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 R:      NXP Linux Team <linux-imx@nxp.com>
1423 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1424 S:      Maintained
1425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1426 F:      arch/arm/mach-imx/
1427 F:      arch/arm/mach-mxs/
1428 F:      arch/arm/boot/dts/imx*
1429 F:      arch/arm/configs/imx*_defconfig
1430 F:      drivers/clk/imx/
1431 F:      drivers/soc/imx/
1432 F:      include/soc/imx/
1433
1434 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1435 M:      Shawn Guo <shawnguo@kernel.org>
1436 M:      Sascha Hauer <s.hauer@pengutronix.de>
1437 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1438 R:      Stefan Agner <stefan@agner.ch>
1439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1440 S:      Maintained
1441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1442 F:      arch/arm/mach-imx/*vf610*
1443 F:      arch/arm/boot/dts/vf*
1444
1445 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1446 M:      Lennert Buytenhek <kernel@wantstofly.org>
1447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1448 S:      Maintained
1449
1450 ARM/GUMSTIX MACHINE SUPPORT
1451 M:      Steve Sakoman <sakoman@gmail.com>
1452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1453 S:      Maintained
1454
1455 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1456 M:      Philipp Zabel <philipp.zabel@gmail.com>
1457 M:      Paul Parsons <lost.distance@yahoo.com>
1458 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1459 S:      Maintained
1460 F:      arch/arm/mach-pxa/hx4700.c
1461 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1462 F:      sound/soc/pxa/hx4700.c
1463
1464 ARM/HISILICON SOC SUPPORT
1465 M:      Wei Xu <xuwei5@hisilicon.com>
1466 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1467 W:      http://www.hisilicon.com
1468 S:      Supported
1469 T:      git git://github.com/hisilicon/linux-hisi.git
1470 F:      arch/arm/mach-hisi/
1471 F:      arch/arm/boot/dts/hi3*
1472 F:      arch/arm/boot/dts/hip*
1473 F:      arch/arm/boot/dts/hisi*
1474 F:      arch/arm64/boot/dts/hisilicon/
1475
1476 ARM/HP JORNADA 7XX MACHINE SUPPORT
1477 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1478 W:      www.jlime.com
1479 S:      Maintained
1480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1481 F:      arch/arm/mach-sa1100/jornada720.c
1482 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1483
1484 ARM/IGEP MACHINE SUPPORT
1485 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1486 M:      Javier Martinez Canillas <javier@dowhile0.org>
1487 L:      linux-omap@vger.kernel.org
1488 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1489 S:      Maintained
1490 F:      arch/arm/boot/dts/omap3-igep*
1491
1492 ARM/INCOME PXA270 SUPPORT
1493 M:      Marek Vasut <marek.vasut@gmail.com>
1494 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1495 S:      Maintained
1496 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1497
1498 ARM/INTEL IOP13XX ARM ARCHITECTURE
1499 M:      Lennert Buytenhek <kernel@wantstofly.org>
1500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1501 S:      Maintained
1502
1503 ARM/INTEL IOP32X ARM ARCHITECTURE
1504 M:      Lennert Buytenhek <kernel@wantstofly.org>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507
1508 ARM/INTEL IOP33X ARM ARCHITECTURE
1509 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1510 S:      Orphan
1511
1512 ARM/INTEL IQ81342EX MACHINE SUPPORT
1513 M:      Lennert Buytenhek <kernel@wantstofly.org>
1514 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1515 S:      Maintained
1516
1517 ARM/INTEL IXDP2850 MACHINE SUPPORT
1518 M:      Lennert Buytenhek <kernel@wantstofly.org>
1519 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1520 S:      Maintained
1521
1522 ARM/INTEL IXP4XX ARM ARCHITECTURE
1523 M:      Imre Kaloz <kaloz@openwrt.org>
1524 M:      Krzysztof Halasa <khalasa@piap.pl>
1525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1526 S:      Maintained
1527 F:      arch/arm/mach-ixp4xx/
1528
1529 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1530 M:      Jonathan Cameron <jic23@cam.ac.uk>
1531 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1532 S:      Maintained
1533 F:      arch/arm/mach-pxa/stargate2.c
1534 F:      drivers/pcmcia/pxa2xx_stargate2.c
1535
1536 ARM/INTEL XSC3 (MANZANO) ARM CORE
1537 M:      Lennert Buytenhek <kernel@wantstofly.org>
1538 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1539 S:      Maintained
1540
1541 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1542 M:      Lennert Buytenhek <kernel@wantstofly.org>
1543 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1544 S:      Maintained
1545
1546 ARM/LG1K ARCHITECTURE
1547 M:      Chanho Min <chanho.min@lge.com>
1548 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1549 S:      Maintained
1550 F:      arch/arm64/boot/dts/lg/
1551
1552 ARM/LOGICPD PXA270 MACHINE SUPPORT
1553 M:      Lennert Buytenhek <kernel@wantstofly.org>
1554 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1555 S:      Maintained
1556
1557 ARM/LPC18XX ARCHITECTURE
1558 M:      Joachim Eastwood <manabian@gmail.com>
1559 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1560 S:      Maintained
1561 F:      arch/arm/boot/dts/lpc43*
1562 F:      drivers/clk/nxp/clk-lpc18xx*
1563 F:      drivers/clocksource/time-lpc32xx.c
1564 F:      drivers/i2c/busses/i2c-lpc2k.c
1565 F:      drivers/memory/pl172.c
1566 F:      drivers/mtd/spi-nor/nxp-spifi.c
1567 F:      drivers/rtc/rtc-lpc24xx.c
1568 N:      lpc18xx
1569
1570 ARM/LPC32XX SOC SUPPORT
1571 M:      Vladimir Zapolskiy <vz@mleia.com>
1572 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1575 S:      Maintained
1576 F:      arch/arm/boot/dts/lpc32*
1577 F:      arch/arm/mach-lpc32xx/
1578 F:      drivers/i2c/busses/i2c-pnx.c
1579 F:      drivers/net/ethernet/nxp/lpc_eth.c
1580 F:      drivers/usb/host/ohci-nxp.c
1581 F:      drivers/watchdog/pnx4008_wdt.c
1582 N:      lpc32xx
1583
1584 ARM/MAGICIAN MACHINE SUPPORT
1585 M:      Philipp Zabel <philipp.zabel@gmail.com>
1586 S:      Maintained
1587
1588 ARM/Marvell Dove/MV78xx0/Orion SOC support
1589 M:      Jason Cooper <jason@lakedaemon.net>
1590 M:      Andrew Lunn <andrew@lunn.ch>
1591 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1592 M:      Gregory Clement <gregory.clement@bootlin.com>
1593 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1594 S:      Maintained
1595 F:      Documentation/devicetree/bindings/soc/dove/
1596 F:      arch/arm/mach-dove/
1597 F:      arch/arm/mach-mv78xx0/
1598 F:      arch/arm/mach-orion5x/
1599 F:      arch/arm/plat-orion/
1600 F:      arch/arm/boot/dts/dove*
1601 F:      arch/arm/boot/dts/orion5x*
1602
1603 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1604 M:      Jason Cooper <jason@lakedaemon.net>
1605 M:      Andrew Lunn <andrew@lunn.ch>
1606 M:      Gregory Clement <gregory.clement@bootlin.com>
1607 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1608 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1609 S:      Maintained
1610 F:      arch/arm/boot/dts/armada*
1611 F:      arch/arm/boot/dts/kirkwood*
1612 F:      arch/arm/configs/mvebu_*_defconfig
1613 F:      arch/arm/mach-mvebu/
1614 F:      arch/arm64/boot/dts/marvell/armada*
1615 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1616 F:      drivers/cpufreq/mvebu-cpufreq.c
1617 F:      drivers/irqchip/irq-armada-370-xp.c
1618 F:      drivers/irqchip/irq-mvebu-*
1619 F:      drivers/pinctrl/mvebu/
1620 F:      drivers/rtc/rtc-armada38x.c
1621
1622 ARM/Mediatek RTC DRIVER
1623 M:      Eddie Huang <eddie.huang@mediatek.com>
1624 M:      Sean Wang <sean.wang@mediatek.com>
1625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1626 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1627 S:      Maintained
1628 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1629 F:      drivers/rtc/rtc-mt6397.c
1630 F:      drivers/rtc/rtc-mt7622.c
1631
1632 ARM/Mediatek SoC support
1633 M:      Matthias Brugger <matthias.bgg@gmail.com>
1634 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1635 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1636 S:      Maintained
1637 F:      arch/arm/boot/dts/mt6*
1638 F:      arch/arm/boot/dts/mt7*
1639 F:      arch/arm/boot/dts/mt8*
1640 F:      arch/arm/mach-mediatek/
1641 F:      arch/arm64/boot/dts/mediatek/
1642 N:      mtk
1643 K:      mediatek
1644
1645 ARM/Mediatek USB3 PHY DRIVER
1646 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1647 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1648 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1649 S:      Maintained
1650 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1651
1652 ARM/MICREL KS8695 ARCHITECTURE
1653 M:      Greg Ungerer <gerg@uclinux.org>
1654 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1655 F:      arch/arm/mach-ks8695/
1656 S:      Odd Fixes
1657
1658 ARM/Microchip (AT91) SoC support
1659 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1660 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1661 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1662 W:      http://www.linux4sam.org
1663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1664 S:      Supported
1665 N:      at91
1666 N:      atmel
1667 F:      arch/arm/mach-at91/
1668 F:      include/soc/at91/
1669 F:      arch/arm/boot/dts/at91*.dts
1670 F:      arch/arm/boot/dts/at91*.dtsi
1671 F:      arch/arm/boot/dts/sama*.dts
1672 F:      arch/arm/boot/dts/sama*.dtsi
1673 F:      arch/arm/include/debug/at91.S
1674 F:      drivers/memory/atmel*
1675 F:      drivers/watchdog/sama5d4_wdt.c
1676 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1677 X:      drivers/net/wireless/atmel/
1678
1679 ARM/MIOA701 MACHINE SUPPORT
1680 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1681 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1682 F:      arch/arm/mach-pxa/mioa701.c
1683 S:      Maintained
1684
1685 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1686 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1687 S:      Maintained
1688
1689 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1690 M:      Linus Walleij <linus.walleij@linaro.org>
1691 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1692 S:      Maintained
1693 F:      arch/arm/mach-nomadik/
1694 F:      arch/arm/mach-u300/
1695 F:      arch/arm/mach-ux500/
1696 F:      arch/arm/boot/dts/ste-*
1697 F:      drivers/clk/clk-nomadik.c
1698 F:      drivers/clk/clk-u300.c
1699 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1700 F:      drivers/clocksource/timer-u300.c
1701 F:      drivers/dma/coh901318*
1702 F:      drivers/dma/ste_dma40*
1703 F:      drivers/hwspinlock/u8500_hsem.c
1704 F:      drivers/i2c/busses/i2c-nomadik.c
1705 F:      drivers/i2c/busses/i2c-stu300.c
1706 F:      drivers/mfd/ab3100*
1707 F:      drivers/mfd/ab8500*
1708 F:      drivers/mfd/abx500*
1709 F:      drivers/mfd/dbx500*
1710 F:      drivers/mfd/db8500*
1711 F:      drivers/pinctrl/nomadik/
1712 F:      drivers/pinctrl/pinctrl-coh901*
1713 F:      drivers/pinctrl/pinctrl-u300.c
1714 F:      drivers/rtc/rtc-ab3100.c
1715 F:      drivers/rtc/rtc-ab8500.c
1716 F:      drivers/rtc/rtc-coh901331.c
1717 F:      drivers/rtc/rtc-pl031.c
1718 F:      drivers/watchdog/coh901327_wdt.c
1719 F:      Documentation/devicetree/bindings/arm/ste-*
1720 F:      Documentation/devicetree/bindings/arm/ux500/
1721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1722
1723 ARM/NUVOTON NPCM ARCHITECTURE
1724 M:      Avi Fishman <avifishman70@gmail.com>
1725 M:      Tomer Maimon <tmaimon77@gmail.com>
1726 R:      Patrick Venture <venture@google.com>
1727 R:      Nancy Yuen <yuenn@google.com>
1728 R:      Brendan Higgins <brendanhiggins@google.com>
1729 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1730 S:      Supported
1731 F:      arch/arm/mach-npcm/
1732 F:      arch/arm/boot/dts/nuvoton-npcm*
1733 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1734 F:      drivers/*/*npcm*
1735 F:      Documentation/*/*npcm*
1736
1737 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1738 M:      Wan ZongShun <mcuos.com@gmail.com>
1739 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1740 W:      http://www.mcuos.com
1741 S:      Maintained
1742 F:      arch/arm/mach-w90x900/
1743 F:      drivers/input/keyboard/w90p910_keypad.c
1744 F:      drivers/input/touchscreen/w90p910_ts.c
1745 F:      drivers/watchdog/nuc900_wdt.c
1746 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1747 F:      drivers/mtd/nand/raw/nuc900_nand.c
1748 F:      drivers/rtc/rtc-nuc900.c
1749 F:      drivers/spi/spi-nuc900.c
1750 F:      drivers/usb/host/ehci-w90x900.c
1751 F:      drivers/video/fbdev/nuc900fb.c
1752
1753 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1754 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1755 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1756 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1757 S:      Supported
1758
1759 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1760 M:      Alexander Clouter <alex@digriz.org.uk>
1761 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1762 W:      http://www.digriz.org.uk/ts78xx/kernel
1763 S:      Maintained
1764 F:      arch/arm/mach-orion5x/ts78xx-*
1765
1766 ARM/OXNAS platform support
1767 M:      Neil Armstrong <narmstrong@baylibre.com>
1768 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1769 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1770 S:      Maintained
1771 F:      arch/arm/mach-oxnas/
1772 F:      arch/arm/boot/dts/ox8*.dts*
1773 N:      oxnas
1774
1775 ARM/PALM TREO SUPPORT
1776 M:      Tomas Cech <sleep_walker@suse.com>
1777 L:      linux-arm-kernel@lists.infradead.org
1778 W:      http://hackndev.com
1779 S:      Maintained
1780 F:      arch/arm/mach-pxa/palmtreo.*
1781
1782 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1783 M:      Marek Vasut <marek.vasut@gmail.com>
1784 L:      linux-arm-kernel@lists.infradead.org
1785 W:      http://hackndev.com
1786 S:      Maintained
1787 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1788 F:      arch/arm/mach-pxa/palmtx.c
1789 F:      arch/arm/mach-pxa/palmt5.*
1790 F:      arch/arm/mach-pxa/include/mach/palmld.h
1791 F:      arch/arm/mach-pxa/palmld.c
1792 F:      arch/arm/mach-pxa/palmte2.*
1793 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1794 F:      arch/arm/mach-pxa/palmtc.c
1795
1796 ARM/PALMZ72 SUPPORT
1797 M:      Sergey Lapin <slapin@ossfans.org>
1798 L:      linux-arm-kernel@lists.infradead.org
1799 W:      http://hackndev.com
1800 S:      Maintained
1801 F:      arch/arm/mach-pxa/palmz72.*
1802
1803 ARM/PLEB SUPPORT
1804 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1805 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1806 S:      Maintained
1807
1808 ARM/PT DIGITAL BOARD PORT
1809 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1810 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1811 W:      http://www.armlinux.org.uk/
1812 S:      Maintained
1813
1814 ARM/QUALCOMM SUPPORT
1815 M:      Andy Gross <andy.gross@linaro.org>
1816 M:      David Brown <david.brown@linaro.org>
1817 L:      linux-arm-msm@vger.kernel.org
1818 L:      linux-soc@vger.kernel.org
1819 S:      Maintained
1820 F:      Documentation/devicetree/bindings/soc/qcom/
1821 F:      arch/arm/boot/dts/qcom-*.dts
1822 F:      arch/arm/boot/dts/qcom-*.dtsi
1823 F:      arch/arm/mach-qcom/
1824 F:      arch/arm64/boot/dts/qcom/*
1825 F:      drivers/i2c/busses/i2c-qup.c
1826 F:      drivers/clk/qcom/
1827 F:      drivers/dma/qcom/
1828 F:      drivers/soc/qcom/
1829 F:      drivers/spi/spi-qup.c
1830 F:      drivers/tty/serial/msm_serial.c
1831 F:      drivers/*/pm8???-*
1832 F:      drivers/mfd/ssbi.c
1833 F:      drivers/firmware/qcom_scm*
1834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1835
1836 ARM/RADISYS ENP2611 MACHINE SUPPORT
1837 M:      Lennert Buytenhek <kernel@wantstofly.org>
1838 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1839 S:      Maintained
1840
1841 ARM/REALTEK ARCHITECTURE
1842 M:      Andreas Färber <afaerber@suse.de>
1843 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1844 S:      Maintained
1845 F:      arch/arm64/boot/dts/realtek/
1846 F:      Documentation/devicetree/bindings/arm/realtek.txt
1847
1848 ARM/RENESAS ARM64 ARCHITECTURE
1849 M:      Simon Horman <horms@verge.net.au>
1850 M:      Magnus Damm <magnus.damm@gmail.com>
1851 L:      linux-renesas-soc@vger.kernel.org
1852 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1854 S:      Supported
1855 F:      arch/arm64/boot/dts/renesas/
1856 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1857 F:      drivers/soc/renesas/
1858 F:      include/linux/soc/renesas/
1859
1860 ARM/RISCPC ARCHITECTURE
1861 M:      Russell King <linux@armlinux.org.uk>
1862 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1863 W:      http://www.armlinux.org.uk/
1864 S:      Maintained
1865 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1866 F:      arch/arm/include/asm/hardware/ioc.h
1867 F:      arch/arm/include/asm/hardware/iomd.h
1868 F:      arch/arm/include/asm/hardware/memc.h
1869 F:      arch/arm/mach-rpc/
1870 F:      drivers/net/ethernet/8390/etherh.c
1871 F:      drivers/net/ethernet/i825xx/ether1*
1872 F:      drivers/net/ethernet/seeq/ether3*
1873 F:      drivers/scsi/arm/
1874
1875 ARM/Rockchip SoC support
1876 M:      Heiko Stuebner <heiko@sntech.de>
1877 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1878 L:      linux-rockchip@lists.infradead.org
1879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1880 S:      Maintained
1881 F:      arch/arm/boot/dts/rk3*
1882 F:      arch/arm/boot/dts/rv1108*
1883 F:      arch/arm/mach-rockchip/
1884 F:      drivers/clk/rockchip/
1885 F:      drivers/i2c/busses/i2c-rk3x.c
1886 F:      drivers/*/*rockchip*
1887 F:      drivers/*/*/*rockchip*
1888 F:      sound/soc/rockchip/
1889 N:      rockchip
1890
1891 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1892 M:      Kukjin Kim <kgene@kernel.org>
1893 M:      Krzysztof Kozlowski <krzk@kernel.org>
1894 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1895 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1896 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1897 S:      Maintained
1898 F:      arch/arm/boot/dts/s3c*
1899 F:      arch/arm/boot/dts/s5p*
1900 F:      arch/arm/boot/dts/exynos*
1901 F:      arch/arm64/boot/dts/exynos/
1902 F:      arch/arm/plat-samsung/
1903 F:      arch/arm/mach-s3c24*/
1904 F:      arch/arm/mach-s3c64xx/
1905 F:      arch/arm/mach-s5p*/
1906 F:      arch/arm/mach-exynos*/
1907 F:      drivers/*/*s3c24*
1908 F:      drivers/*/*/*s3c24*
1909 F:      drivers/*/*s3c64xx*
1910 F:      drivers/*/*s5pv210*
1911 F:      drivers/memory/samsung/*
1912 F:      drivers/soc/samsung/*
1913 F:      Documentation/arm/Samsung/
1914 F:      Documentation/devicetree/bindings/arm/samsung/
1915 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1916 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1917 N:      exynos
1918
1919 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1920 M:      Kyungmin Park <kyungmin.park@samsung.com>
1921 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1922 S:      Maintained
1923 F:      arch/arm/mach-s5pv210/
1924
1925 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1926 M:      Kyungmin Park <kyungmin.park@samsung.com>
1927 M:      Kamil Debski <kamil@wypas.org>
1928 M:      Andrzej Hajda <a.hajda@samsung.com>
1929 L:      linux-arm-kernel@lists.infradead.org
1930 L:      linux-media@vger.kernel.org
1931 S:      Maintained
1932 F:      drivers/media/platform/s5p-g2d/
1933
1934 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1935 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1936 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1937 L:      linux-media@vger.kernel.org
1938 S:      Maintained
1939 F:      drivers/media/platform/s5p-cec/
1940 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1941
1942 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1943 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1944 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1945 L:      linux-arm-kernel@lists.infradead.org
1946 L:      linux-media@vger.kernel.org
1947 S:      Maintained
1948 F:      drivers/media/platform/s5p-jpeg/
1949
1950 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1951 M:      Kyungmin Park <kyungmin.park@samsung.com>
1952 M:      Kamil Debski <kamil@wypas.org>
1953 M:      Jeongtae Park <jtp.park@samsung.com>
1954 M:      Andrzej Hajda <a.hajda@samsung.com>
1955 L:      linux-arm-kernel@lists.infradead.org
1956 L:      linux-media@vger.kernel.org
1957 S:      Maintained
1958 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1959 F:      drivers/media/platform/s5p-mfc/
1960
1961 ARM/SHMOBILE ARM ARCHITECTURE
1962 M:      Simon Horman <horms@verge.net.au>
1963 M:      Magnus Damm <magnus.damm@gmail.com>
1964 L:      linux-renesas-soc@vger.kernel.org
1965 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1966 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1967 S:      Supported
1968 F:      arch/arm/boot/dts/emev2*
1969 F:      arch/arm/boot/dts/r7s*
1970 F:      arch/arm/boot/dts/r8a*
1971 F:      arch/arm/boot/dts/sh*
1972 F:      arch/arm/configs/shmobile_defconfig
1973 F:      arch/arm/include/debug/renesas-scif.S
1974 F:      arch/arm/mach-shmobile/
1975 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1976 F:      drivers/soc/renesas/
1977 F:      include/linux/soc/renesas/
1978
1979 ARM/SOCFPGA ARCHITECTURE
1980 M:      Dinh Nguyen <dinguyen@kernel.org>
1981 S:      Maintained
1982 F:      arch/arm/mach-socfpga/
1983 F:      arch/arm/boot/dts/socfpga*
1984 F:      arch/arm/configs/socfpga_defconfig
1985 F:      arch/arm64/boot/dts/altera/
1986 W:      http://www.rocketboards.org
1987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1988
1989 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1990 M:      Dinh Nguyen <dinguyen@kernel.org>
1991 S:      Maintained
1992 F:      drivers/clk/socfpga/
1993
1994 ARM/SOCFPGA EDAC SUPPORT
1995 M:      Thor Thayer <thor.thayer@linux.intel.com>
1996 S:      Maintained
1997 F:      drivers/edac/altera_edac.
1998
1999 ARM/SPREADTRUM SoC SUPPORT
2000 M:      Orson Zhai <orsonzhai@gmail.com>
2001 M:      Baolin Wang <baolin.wang@linaro.org>
2002 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2003 S:      Maintained
2004 F:      arch/arm64/boot/dts/sprd
2005 N:      sprd
2006
2007 ARM/STI ARCHITECTURE
2008 M:      Patrice Chotard <patrice.chotard@st.com>
2009 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2010 W:      http://www.stlinux.com
2011 S:      Maintained
2012 F:      arch/arm/mach-sti/
2013 F:      arch/arm/boot/dts/sti*
2014 F:      drivers/char/hw_random/st-rng.c
2015 F:      drivers/clocksource/arm_global_timer.c
2016 F:      drivers/clocksource/clksrc_st_lpc.c
2017 F:      drivers/cpufreq/sti-cpufreq.c
2018 F:      drivers/dma/st_fdma*
2019 F:      drivers/i2c/busses/i2c-st.c
2020 F:      drivers/media/rc/st_rc.c
2021 F:      drivers/media/platform/sti/c8sectpfe/
2022 F:      drivers/mmc/host/sdhci-st.c
2023 F:      drivers/phy/st/phy-miphy28lp.c
2024 F:      drivers/phy/st/phy-stih407-usb.c
2025 F:      drivers/pinctrl/pinctrl-st.c
2026 F:      drivers/remoteproc/st_remoteproc.c
2027 F:      drivers/remoteproc/st_slim_rproc.c
2028 F:      drivers/reset/sti/
2029 F:      drivers/rtc/rtc-st-lpc.c
2030 F:      drivers/tty/serial/st-asc.c
2031 F:      drivers/usb/dwc3/dwc3-st.c
2032 F:      drivers/usb/host/ehci-st.c
2033 F:      drivers/usb/host/ohci-st.c
2034 F:      drivers/watchdog/st_lpc_wdt.c
2035 F:      drivers/ata/ahci_st.c
2036 F:      include/linux/remoteproc/st_slim_rproc.h
2037
2038 ARM/STM32 ARCHITECTURE
2039 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2040 M:      Alexandre Torgue <alexandre.torgue@st.com>
2041 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2042 S:      Maintained
2043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2044 N:      stm32
2045 F:      arch/arm/boot/dts/stm32*
2046 F:      arch/arm/mach-stm32/
2047 F:      drivers/clocksource/armv7m_systick.c
2048
2049 ARM/Synaptics Berlin SoC support
2050 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2051 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2052 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2053 S:      Maintained
2054 F:      arch/arm/mach-berlin/
2055 F:      arch/arm/boot/dts/berlin*
2056 F:      arch/arm64/boot/dts/marvell/berlin*
2057
2058 ARM/TANGO ARCHITECTURE
2059 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2060 M:      Mans Rullgard <mans@mansr.com>
2061 L:      linux-arm-kernel@lists.infradead.org
2062 S:      Odd Fixes
2063 N:      tango
2064
2065 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2066 M:      Lennert Buytenhek <kernel@wantstofly.org>
2067 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2068 S:      Maintained
2069
2070 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2071 M:      Hans Verkuil <hans.verkuil@cisco.com>
2072 L:      linux-tegra@vger.kernel.org
2073 L:      linux-media@vger.kernel.org
2074 S:      Maintained
2075 F:      drivers/media/platform/tegra-cec/
2076 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2077
2078 ARM/TETON BGA MACHINE SUPPORT
2079 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2080 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2081 S:      Maintained
2082
2083 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2084 M:      Santosh Shilimkar <ssantosh@kernel.org>
2085 L:      linux-kernel@vger.kernel.org
2086 S:      Maintained
2087 F:      drivers/memory/*emif*
2088
2089 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2090 M:      Santosh Shilimkar <ssantosh@kernel.org>
2091 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2092 S:      Maintained
2093 F:      arch/arm/mach-keystone/
2094 F:      arch/arm/boot/dts/keystone-*
2095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2096
2097 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2098 M:      Santosh Shilimkar <ssantosh@kernel.org>
2099 L:      linux-kernel@vger.kernel.org
2100 S:      Maintained
2101 F:      drivers/clk/keystone/
2102
2103 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2104 M:      Santosh Shilimkar <ssantosh@kernel.org>
2105 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2106 L:      linux-kernel@vger.kernel.org
2107 S:      Maintained
2108 F:      drivers/clocksource/timer-keystone.c
2109
2110 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2111 M:      Santosh Shilimkar <ssantosh@kernel.org>
2112 L:      linux-kernel@vger.kernel.org
2113 S:      Maintained
2114 F:      drivers/power/reset/keystone-reset.c
2115
2116 ARM/THECUS N2100 MACHINE SUPPORT
2117 M:      Lennert Buytenhek <kernel@wantstofly.org>
2118 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2119 S:      Maintained
2120
2121 ARM/TOSA MACHINE SUPPORT
2122 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2123 M:      Dirk Opfer <dirk@opfer-online.de>
2124 S:      Maintained
2125
2126 ARM/UNIPHIER ARCHITECTURE
2127 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2128 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2130 S:      Maintained
2131 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2132 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2133 F:      arch/arm/boot/dts/uniphier*
2134 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2135 F:      arch/arm/mach-uniphier/
2136 F:      arch/arm/mm/cache-uniphier.c
2137 F:      arch/arm64/boot/dts/socionext/uniphier*
2138 F:      drivers/bus/uniphier-system-bus.c
2139 F:      drivers/clk/uniphier/
2140 F:      drivers/gpio/gpio-uniphier.c
2141 F:      drivers/i2c/busses/i2c-uniphier*
2142 F:      drivers/irqchip/irq-uniphier-aidet.c
2143 F:      drivers/pinctrl/uniphier/
2144 F:      drivers/reset/reset-uniphier.c
2145 F:      drivers/tty/serial/8250/8250_uniphier.c
2146 N:      uniphier
2147
2148 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2149 M:      Ulf Hansson <ulf.hansson@linaro.org>
2150 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2151 T:      git git://git.linaro.org/people/ulfh/clk.git
2152 S:      Maintained
2153 F:      drivers/clk/ux500/
2154
2155 ARM/VERSATILE EXPRESS PLATFORM
2156 M:      Liviu Dudau <liviu.dudau@arm.com>
2157 M:      Sudeep Holla <sudeep.holla@arm.com>
2158 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2159 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2160 S:      Maintained
2161 F:      arch/arm/boot/dts/vexpress*
2162 F:      arch/arm64/boot/dts/arm/
2163 F:      arch/arm/mach-vexpress/
2164 F:      */*/vexpress*
2165 F:      */*/*/vexpress*
2166 F:      drivers/clk/versatile/clk-vexpress-osc.c
2167 F:      drivers/clocksource/versatile.c
2168 N:      mps2
2169
2170 ARM/VFP SUPPORT
2171 M:      Russell King <linux@armlinux.org.uk>
2172 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2173 W:      http://www.armlinux.org.uk/
2174 S:      Maintained
2175 F:      arch/arm/vfp/
2176
2177 ARM/VOIPAC PXA270 SUPPORT
2178 M:      Marek Vasut <marek.vasut@gmail.com>
2179 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2180 S:      Maintained
2181 F:      arch/arm/mach-pxa/vpac270.c
2182 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2183
2184 ARM/VT8500 ARM ARCHITECTURE
2185 M:      Tony Prisk <linux@prisktech.co.nz>
2186 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2187 S:      Maintained
2188 F:      arch/arm/mach-vt8500/
2189 F:      drivers/clocksource/vt8500_timer.c
2190 F:      drivers/i2c/busses/i2c-wmt.c
2191 F:      drivers/mmc/host/wmt-sdmmc.c
2192 F:      drivers/pwm/pwm-vt8500.c
2193 F:      drivers/rtc/rtc-vt8500.c
2194 F:      drivers/tty/serial/vt8500_serial.c
2195 F:      drivers/usb/host/ehci-platform.c
2196 F:      drivers/usb/host/uhci-platform.c
2197 F:      drivers/video/fbdev/vt8500lcdfb.*
2198 F:      drivers/video/fbdev/wm8505fb*
2199 F:      drivers/video/fbdev/wmt_ge_rops.*
2200
2201 ARM/ZIPIT Z2 SUPPORT
2202 M:      Marek Vasut <marek.vasut@gmail.com>
2203 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2204 S:      Maintained
2205 F:      arch/arm/mach-pxa/z2.c
2206 F:      arch/arm/mach-pxa/include/mach/z2.h
2207
2208 ARM/ZTE ARCHITECTURE
2209 M:      Jun Nie <jun.nie@linaro.org>
2210 M:      Baoyou Xie <baoyou.xie@linaro.org>
2211 M:      Shawn Guo <shawnguo@kernel.org>
2212 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2213 S:      Maintained
2214 F:      arch/arm/boot/dts/zx2967*
2215 F:      arch/arm/mach-zx/
2216 F:      arch/arm64/boot/dts/zte/
2217 F:      drivers/clk/zte/
2218 F:      drivers/dma/zx_dma.c
2219 F:      drivers/gpio/gpio-zx.c
2220 F:      drivers/i2c/busses/i2c-zx2967.c
2221 F:      drivers/mmc/host/dw_mmc-zx.*
2222 F:      drivers/pinctrl/zte/
2223 F:      drivers/soc/zte/
2224 F:      drivers/thermal/zx2967_thermal.c
2225 F:      drivers/watchdog/zx2967_wdt.c
2226 F:      Documentation/devicetree/bindings/arm/zte.txt
2227 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2228 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2229 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2230 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2231 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2232 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2233 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2234 F:      Documentation/devicetree/bindings/soc/zte/
2235 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2236 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2237 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2238 F:      include/dt-bindings/clock/zx2967*.h
2239 F:      include/dt-bindings/soc/zte,*.h
2240 F:      sound/soc/codecs/zx_aud96p22.c
2241 F:      sound/soc/zte/
2242
2243 ARM/ZYNQ ARCHITECTURE
2244 M:      Michal Simek <michal.simek@xilinx.com>
2245 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2246 W:      http://wiki.xilinx.com
2247 T:      git https://github.com/Xilinx/linux-xlnx.git
2248 S:      Supported
2249 F:      arch/arm/mach-zynq/
2250 F:      drivers/cpuidle/cpuidle-zynq.c
2251 F:      drivers/block/xsysace.c
2252 N:      zynq
2253 N:      xilinx
2254 F:      drivers/clocksource/cadence_ttc_timer.c
2255 F:      drivers/i2c/busses/i2c-cadence.c
2256 F:      drivers/mmc/host/sdhci-of-arasan.c
2257 F:      drivers/edac/synopsys_edac.c
2258
2259 ARM64 PORT (AARCH64 ARCHITECTURE)
2260 M:      Catalin Marinas <catalin.marinas@arm.com>
2261 M:      Will Deacon <will.deacon@arm.com>
2262 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2264 S:      Maintained
2265 F:      arch/arm64/
2266 F:      Documentation/arm64/
2267
2268 AS3645A LED FLASH CONTROLLER DRIVER
2269 M:      Sakari Ailus <sakari.ailus@iki.fi>
2270 L:      linux-leds@vger.kernel.org
2271 S:      Maintained
2272 F:      drivers/leds/leds-as3645a.c
2273
2274 ASAHI KASEI AK8974 DRIVER
2275 M:      Linus Walleij <linus.walleij@linaro.org>
2276 L:      linux-iio@vger.kernel.org
2277 W:      http://www.akm.com/
2278 S:      Supported
2279 F:      drivers/iio/magnetometer/ak8974.c
2280
2281 ASC7621 HARDWARE MONITOR DRIVER
2282 M:      George Joseph <george.joseph@fairview5.com>
2283 L:      linux-hwmon@vger.kernel.org
2284 S:      Maintained
2285 F:      Documentation/hwmon/asc7621
2286 F:      drivers/hwmon/asc7621.c
2287
2288 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2289 M:      Corentin Chary <corentin.chary@gmail.com>
2290 L:      acpi4asus-user@lists.sourceforge.net
2291 L:      platform-driver-x86@vger.kernel.org
2292 W:      http://acpi4asus.sf.net
2293 S:      Maintained
2294 F:      drivers/platform/x86/asus*.c
2295 F:      drivers/platform/x86/eeepc*.c
2296
2297 ASUS WIRELESS RADIO CONTROL DRIVER
2298 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2299 L:      platform-driver-x86@vger.kernel.org
2300 S:      Maintained
2301 F:      drivers/platform/x86/asus-wireless.c
2302
2303 ASYMMETRIC KEYS
2304 M:      David Howells <dhowells@redhat.com>
2305 L:      keyrings@vger.kernel.org
2306 S:      Maintained
2307 F:      Documentation/crypto/asymmetric-keys.txt
2308 F:      include/linux/verification.h
2309 F:      include/crypto/public_key.h
2310 F:      include/crypto/pkcs7.h
2311 F:      crypto/asymmetric_keys/
2312
2313 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2314 R:      Dan Williams <dan.j.williams@intel.com>
2315 W:      http://sourceforge.net/projects/xscaleiop
2316 S:      Odd fixes
2317 F:      Documentation/crypto/async-tx-api.txt
2318 F:      crypto/async_tx/
2319 F:      drivers/dma/
2320 F:      include/linux/dmaengine.h
2321 F:      include/linux/async_tx.h
2322
2323 AT24 EEPROM DRIVER
2324 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2325 L:      linux-i2c@vger.kernel.org
2326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2327 S:      Maintained
2328 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2329 F:      drivers/misc/eeprom/at24.c
2330 F:      include/linux/platform_data/at24.h
2331
2332 ATA OVER ETHERNET (AOE) DRIVER
2333 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2334 W:      http://www.openaoe.org/
2335 S:      Supported
2336 F:      Documentation/aoe/
2337 F:      drivers/block/aoe/
2338
2339 ATHEROS 71XX/9XXX GPIO DRIVER
2340 M:      Alban Bedel <albeu@free.fr>
2341 W:      https://github.com/AlbanBedel/linux
2342 T:      git git://github.com/AlbanBedel/linux
2343 S:      Maintained
2344 F:      drivers/gpio/gpio-ath79.c
2345 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2346
2347 ATHEROS 71XX/9XXX USB PHY DRIVER
2348 M:      Alban Bedel <albeu@free.fr>
2349 W:      https://github.com/AlbanBedel/linux
2350 T:      git git://github.com/AlbanBedel/linux
2351 S:      Maintained
2352 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2353 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2354
2355 ATHEROS ATH GENERIC UTILITIES
2356 M:      Kalle Valo <kvalo@codeaurora.org>
2357 L:      linux-wireless@vger.kernel.org
2358 S:      Supported
2359 F:      drivers/net/wireless/ath/*
2360
2361 ATHEROS ATH5K WIRELESS DRIVER
2362 M:      Jiri Slaby <jirislaby@gmail.com>
2363 M:      Nick Kossifidis <mickflemm@gmail.com>
2364 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2365 L:      linux-wireless@vger.kernel.org
2366 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2367 S:      Maintained
2368 F:      drivers/net/wireless/ath/ath5k/
2369
2370 ATHEROS ATH6KL WIRELESS DRIVER
2371 M:      Kalle Valo <kvalo@codeaurora.org>
2372 L:      linux-wireless@vger.kernel.org
2373 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2375 S:      Supported
2376 F:      drivers/net/wireless/ath/ath6kl/
2377
2378 ATI_REMOTE2 DRIVER
2379 M:      Ville Syrjala <syrjala@sci.fi>
2380 S:      Maintained
2381 F:      drivers/input/misc/ati_remote2.c
2382
2383 ATK0110 HWMON DRIVER
2384 M:      Luca Tettamanti <kronos.it@gmail.com>
2385 L:      linux-hwmon@vger.kernel.org
2386 S:      Maintained
2387 F:      drivers/hwmon/asus_atk0110.c
2388
2389 ATLX ETHERNET DRIVERS
2390 M:      Jay Cliburn <jcliburn@gmail.com>
2391 M:      Chris Snook <chris.snook@gmail.com>
2392 L:      netdev@vger.kernel.org
2393 W:      http://sourceforge.net/projects/atl1
2394 W:      http://atl1.sourceforge.net
2395 S:      Maintained
2396 F:      drivers/net/ethernet/atheros/
2397
2398 ATM
2399 M:      Chas Williams <3chas3@gmail.com>
2400 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2401 L:      netdev@vger.kernel.org
2402 W:      http://linux-atm.sourceforge.net
2403 S:      Maintained
2404 F:      drivers/atm/
2405 F:      include/linux/atm*
2406 F:      include/uapi/linux/atm*
2407
2408 ATMEL AT91 / AT32 MCI DRIVER
2409 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2410 S:      Maintained
2411 F:      drivers/mmc/host/atmel-mci.c
2412
2413 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2414 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2415 S:      Supported
2416 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2417
2418 ATMEL Audio ALSA driver
2419 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2420 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2421 S:      Supported
2422 F:      sound/soc/atmel
2423
2424 ATMEL I2C DRIVER
2425 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2426 L:      linux-i2c@vger.kernel.org
2427 S:      Supported
2428 F:      drivers/i2c/busses/i2c-at91.c
2429
2430 ATMEL ISI DRIVER
2431 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2432 L:      linux-media@vger.kernel.org
2433 S:      Supported
2434 F:      drivers/media/platform/atmel/atmel-isi.c
2435 F:      include/media/atmel-isi.h
2436
2437 ATMEL LCDFB DRIVER
2438 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2439 L:      linux-fbdev@vger.kernel.org
2440 S:      Maintained
2441 F:      drivers/video/fbdev/atmel_lcdfb.c
2442 F:      include/video/atmel_lcdc.h
2443
2444 ATMEL MACB ETHERNET DRIVER
2445 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2446 S:      Supported
2447 F:      drivers/net/ethernet/cadence/
2448
2449 ATMEL MAXTOUCH DRIVER
2450 M:      Nick Dyer <nick@shmanahar.org>
2451 T:      git git://github.com/ndyer/linux.git
2452 S:      Maintained
2453 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2454 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2455
2456 ATMEL SAMA5D2 ADC DRIVER
2457 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2458 L:      linux-iio@vger.kernel.org
2459 S:      Supported
2460 F:      drivers/iio/adc/at91-sama5d2_adc.c
2461
2462 ATMEL SDMMC DRIVER
2463 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2464 L:      linux-mmc@vger.kernel.org
2465 S:      Supported
2466 F:      drivers/mmc/host/sdhci-of-at91.c
2467
2468 ATMEL SPI DRIVER
2469 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2470 S:      Supported
2471 F:      drivers/spi/spi-atmel.*
2472
2473 ATMEL SSC DRIVER
2474 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2475 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2476 S:      Supported
2477 F:      drivers/misc/atmel-ssc.c
2478 F:      include/linux/atmel-ssc.h
2479
2480 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2481 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2482 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2483 S:      Supported
2484 F:      drivers/misc/atmel_tclib.c
2485 F:      drivers/clocksource/tcb_clksrc.c
2486
2487 ATMEL USBA UDC DRIVER
2488 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2489 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2490 S:      Supported
2491 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2492
2493 ATMEL WIRELESS DRIVER
2494 M:      Simon Kelley <simon@thekelleys.org.uk>
2495 L:      linux-wireless@vger.kernel.org
2496 W:      http://www.thekelleys.org.uk/atmel
2497 W:      http://atmelwlandriver.sourceforge.net/
2498 S:      Maintained
2499 F:      drivers/net/wireless/atmel/atmel*
2500
2501 ATMEL XDMA DRIVER
2502 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2503 L:      linux-arm-kernel@lists.infradead.org
2504 L:      dmaengine@vger.kernel.org
2505 S:      Supported
2506 F:      drivers/dma/at_xdmac.c
2507
2508 ATOMIC INFRASTRUCTURE
2509 M:      Will Deacon <will.deacon@arm.com>
2510 M:      Peter Zijlstra <peterz@infradead.org>
2511 R:      Boqun Feng <boqun.feng@gmail.com>
2512 L:      linux-kernel@vger.kernel.org
2513 S:      Maintained
2514 F:      arch/*/include/asm/atomic*.h
2515 F:      include/*/atomic*.h
2516
2517 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2518 M:      Bradley Grove <linuxdrivers@attotech.com>
2519 L:      linux-scsi@vger.kernel.org
2520 W:      http://www.attotech.com
2521 S:      Supported
2522 F:      drivers/scsi/esas2r
2523
2524 ATUSB IEEE 802.15.4 RADIO DRIVER
2525 M:      Stefan Schmidt <stefan@osg.samsung.com>
2526 L:      linux-wpan@vger.kernel.org
2527 S:      Maintained
2528 F:      drivers/net/ieee802154/atusb.c
2529 F:      drivers/net/ieee802154/atusb.h
2530 F:      drivers/net/ieee802154/at86rf230.h
2531
2532 AUDIT SUBSYSTEM
2533 M:      Paul Moore <paul@paul-moore.com>
2534 M:      Eric Paris <eparis@redhat.com>
2535 L:      linux-audit@redhat.com (moderated for non-subscribers)
2536 W:      https://github.com/linux-audit
2537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2538 S:      Supported
2539 F:      include/linux/audit.h
2540 F:      include/uapi/linux/audit.h
2541 F:      kernel/audit*
2542
2543 AUXILIARY DISPLAY DRIVERS
2544 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2545 S:      Maintained
2546 F:      drivers/auxdisplay/
2547 F:      include/linux/cfag12864b.h
2548
2549 AX.25 NETWORK LAYER
2550 M:      Ralf Baechle <ralf@linux-mips.org>
2551 L:      linux-hams@vger.kernel.org
2552 W:      http://www.linux-ax25.org/
2553 S:      Maintained
2554 F:      include/uapi/linux/ax25.h
2555 F:      include/net/ax25.h
2556 F:      net/ax25/
2557
2558 AXENTIA ARM DEVICES
2559 M:      Peter Rosin <peda@axentia.se>
2560 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2561 S:      Maintained
2562 F:      Documentation/devicetree/bindings/arm/axentia.txt
2563 F:      arch/arm/boot/dts/at91-linea.dtsi
2564 F:      arch/arm/boot/dts/at91-natte.dtsi
2565 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2566 F:      arch/arm/boot/dts/at91-tse850-3.dts
2567
2568 AXENTIA ASOC DRIVERS
2569 M:      Peter Rosin <peda@axentia.se>
2570 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2571 S:      Maintained
2572 F:      Documentation/devicetree/bindings/sound/axentia,*
2573 F:      sound/soc/atmel/tse850-pcm5142.c
2574
2575 AZ6007 DVB DRIVER
2576 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2577 L:      linux-media@vger.kernel.org
2578 W:      https://linuxtv.org
2579 T:      git git://linuxtv.org/media_tree.git
2580 S:      Maintained
2581 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2582
2583 AZTECH FM RADIO RECEIVER DRIVER
2584 M:      Hans Verkuil <hverkuil@xs4all.nl>
2585 L:      linux-media@vger.kernel.org
2586 T:      git git://linuxtv.org/media_tree.git
2587 W:      https://linuxtv.org
2588 S:      Maintained
2589 F:      drivers/media/radio/radio-aztech*
2590
2591 B43 WIRELESS DRIVER
2592 L:      linux-wireless@vger.kernel.org
2593 L:      b43-dev@lists.infradead.org
2594 W:      http://wireless.kernel.org/en/users/Drivers/b43
2595 S:      Odd Fixes
2596 F:      drivers/net/wireless/broadcom/b43/
2597
2598 B43LEGACY WIRELESS DRIVER
2599 M:      Larry Finger <Larry.Finger@lwfinger.net>
2600 L:      linux-wireless@vger.kernel.org
2601 L:      b43-dev@lists.infradead.org
2602 W:      http://wireless.kernel.org/en/users/Drivers/b43
2603 S:      Maintained
2604 F:      drivers/net/wireless/broadcom/b43legacy/
2605
2606 BACKLIGHT CLASS/SUBSYSTEM
2607 M:      Lee Jones <lee.jones@linaro.org>
2608 M:      Daniel Thompson <daniel.thompson@linaro.org>
2609 M:      Jingoo Han <jingoohan1@gmail.com>
2610 L:      dri-devel@lists.freedesktop.org
2611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2612 S:      Maintained
2613 F:      drivers/video/backlight/
2614 F:      include/linux/backlight.h
2615 F:      include/linux/pwm_backlight.h
2616 F:      Documentation/devicetree/bindings/leds/backlight
2617
2618 BATMAN ADVANCED
2619 M:      Marek Lindner <mareklindner@neomailbox.ch>
2620 M:      Simon Wunderlich <sw@simonwunderlich.de>
2621 M:      Antonio Quartulli <a@unstable.cc>
2622 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2623 W:      https://www.open-mesh.org/
2624 Q:      https://patchwork.open-mesh.org/project/batman/list/
2625 S:      Maintained
2626 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2627 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2628 F:      Documentation/networking/batman-adv.rst
2629 F:      include/uapi/linux/batadv_packet.h
2630 F:      include/uapi/linux/batman_adv.h
2631 F:      net/batman-adv/
2632
2633 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2634 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2635 L:      linux-hams@vger.kernel.org
2636 W:      http://www.baycom.org/~tom/ham/ham.html
2637 S:      Maintained
2638 F:      drivers/net/hamradio/baycom*
2639
2640 BCACHE (BLOCK LAYER CACHE)
2641 M:      Coly Li <colyli@suse.de>
2642 M:      Kent Overstreet <kent.overstreet@gmail.com>
2643 L:      linux-bcache@vger.kernel.org
2644 W:      http://bcache.evilpiepirate.org
2645 C:      irc://irc.oftc.net/bcache
2646 S:      Maintained
2647 F:      drivers/md/bcache/
2648
2649 BDISP ST MEDIA DRIVER
2650 M:      Fabien Dessenne <fabien.dessenne@st.com>
2651 L:      linux-media@vger.kernel.org
2652 T:      git git://linuxtv.org/media_tree.git
2653 W:      https://linuxtv.org
2654 S:      Supported
2655 F:      drivers/media/platform/sti/bdisp
2656
2657 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2658 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2659 L:      netdev@vger.kernel.org
2660 S:      Maintained
2661 F:      drivers/net/ethernet/ec_bhf.c
2662
2663 BEFS FILE SYSTEM
2664 M:      Luis de Bethencourt <luisbg@kernel.org>
2665 M:      Salah Triki <salah.triki@gmail.com>
2666 S:      Maintained
2667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2668 F:      Documentation/filesystems/befs.txt
2669 F:      fs/befs/
2670
2671 BFQ I/O SCHEDULER
2672 M:      Paolo Valente <paolo.valente@linaro.org>
2673 M:      Jens Axboe <axboe@kernel.dk>
2674 L:      linux-block@vger.kernel.org
2675 S:      Maintained
2676 F:      block/bfq-*
2677 F:      Documentation/block/bfq-iosched.txt
2678
2679 BFS FILE SYSTEM
2680 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2681 S:      Maintained
2682 F:      Documentation/filesystems/bfs.txt
2683 F:      fs/bfs/
2684 F:      include/uapi/linux/bfs_fs.h
2685
2686 BLINKM RGB LED DRIVER
2687 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2688 S:      Maintained
2689 F:      drivers/leds/leds-blinkm.c
2690
2691 BLOCK LAYER
2692 M:      Jens Axboe <axboe@kernel.dk>
2693 L:      linux-block@vger.kernel.org
2694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2695 S:      Maintained
2696 F:      block/
2697 F:      drivers/block/
2698 F:      kernel/trace/blktrace.c
2699 F:      lib/sbitmap.c
2700
2701 BLOCK2MTD DRIVER
2702 M:      Joern Engel <joern@lazybastard.org>
2703 L:      linux-mtd@lists.infradead.org
2704 S:      Maintained
2705 F:      drivers/mtd/devices/block2mtd.c
2706
2707 BLUETOOTH DRIVERS
2708 M:      Marcel Holtmann <marcel@holtmann.org>
2709 M:      Johan Hedberg <johan.hedberg@gmail.com>
2710 L:      linux-bluetooth@vger.kernel.org
2711 W:      http://www.bluez.org/
2712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2714 S:      Maintained
2715 F:      drivers/bluetooth/
2716
2717 BLUETOOTH SUBSYSTEM
2718 M:      Marcel Holtmann <marcel@holtmann.org>
2719 M:      Johan Hedberg <johan.hedberg@gmail.com>
2720 L:      linux-bluetooth@vger.kernel.org
2721 W:      http://www.bluez.org/
2722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2724 S:      Maintained
2725 F:      net/bluetooth/
2726 F:      include/net/bluetooth/
2727
2728 BONDING DRIVER
2729 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2730 M:      Veaceslav Falico <vfalico@gmail.com>
2731 M:      Andy Gospodarek <andy@greyhouse.net>
2732 L:      netdev@vger.kernel.org
2733 W:      http://sourceforge.net/projects/bonding/
2734 S:      Supported
2735 F:      drivers/net/bonding/
2736 F:      include/uapi/linux/if_bonding.h
2737
2738 BPF (Safe dynamic programs and tools)
2739 M:      Alexei Starovoitov <ast@kernel.org>
2740 M:      Daniel Borkmann <daniel@iogearbox.net>
2741 L:      netdev@vger.kernel.org
2742 L:      linux-kernel@vger.kernel.org
2743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2745 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2746 S:      Supported
2747 F:      arch/x86/net/bpf_jit*
2748 F:      Documentation/networking/filter.txt
2749 F:      Documentation/bpf/
2750 F:      include/linux/bpf*
2751 F:      include/linux/filter.h
2752 F:      include/trace/events/xdp.h
2753 F:      include/uapi/linux/bpf*
2754 F:      include/uapi/linux/filter.h
2755 F:      kernel/bpf/
2756 F:      kernel/trace/bpf_trace.c
2757 F:      lib/test_bpf.c
2758 F:      net/bpf/
2759 F:      net/core/filter.c
2760 F:      net/sched/act_bpf.c
2761 F:      net/sched/cls_bpf.c
2762 F:      samples/bpf/
2763 F:      tools/bpf/
2764 F:      tools/lib/bpf/
2765 F:      tools/testing/selftests/bpf/
2766
2767 BROADCOM B44 10/100 ETHERNET DRIVER
2768 M:      Michael Chan <michael.chan@broadcom.com>
2769 L:      netdev@vger.kernel.org
2770 S:      Supported
2771 F:      drivers/net/ethernet/broadcom/b44.*
2772
2773 BROADCOM B53 ETHERNET SWITCH DRIVER
2774 M:      Florian Fainelli <f.fainelli@gmail.com>
2775 L:      netdev@vger.kernel.org
2776 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2777 S:      Supported
2778 F:      drivers/net/dsa/b53/*
2779 F:      include/linux/platform_data/b53.h
2780
2781 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2782 M:      Florian Fainelli <f.fainelli@gmail.com>
2783 M:      Ray Jui <rjui@broadcom.com>
2784 M:      Scott Branden <sbranden@broadcom.com>
2785 M:      bcm-kernel-feedback-list@broadcom.com
2786 T:      git git://github.com/broadcom/mach-bcm
2787 S:      Maintained
2788 N:      bcm281*
2789 N:      bcm113*
2790 N:      bcm216*
2791 N:      kona
2792 F:      arch/arm/mach-bcm/
2793
2794 BROADCOM BCM2835 ARM ARCHITECTURE
2795 M:      Eric Anholt <eric@anholt.net>
2796 M:      Stefan Wahren <stefan.wahren@i2se.com>
2797 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2798 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2799 T:      git git://github.com/anholt/linux
2800 S:      Maintained
2801 N:      bcm2835
2802 F:      drivers/staging/vc04_services
2803
2804 BROADCOM BCM47XX MIPS ARCHITECTURE
2805 M:      Hauke Mehrtens <hauke@hauke-m.de>
2806 M:      Rafał Miłecki <zajec5@gmail.com>
2807 L:      linux-mips@linux-mips.org
2808 S:      Maintained
2809 F:      Documentation/devicetree/bindings/mips/brcm/
2810 F:      arch/mips/bcm47xx/*
2811 F:      arch/mips/include/asm/mach-bcm47xx/*
2812
2813 BROADCOM BCM5301X ARM ARCHITECTURE
2814 M:      Hauke Mehrtens <hauke@hauke-m.de>
2815 M:      Rafał Miłecki <zajec5@gmail.com>
2816 M:      Jon Mason <jonmason@broadcom.com>
2817 M:      bcm-kernel-feedback-list@broadcom.com
2818 L:      linux-arm-kernel@lists.infradead.org
2819 S:      Maintained
2820 F:      arch/arm/mach-bcm/bcm_5301x.c
2821 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2822 F:      arch/arm/boot/dts/bcm470*
2823 F:      arch/arm/boot/dts/bcm953012*
2824
2825 BROADCOM BCM53573 ARM ARCHITECTURE
2826 M:      Rafał Miłecki <rafal@milecki.pl>
2827 L:      linux-arm-kernel@lists.infradead.org
2828 S:      Maintained
2829 F:      arch/arm/boot/dts/bcm53573*
2830 F:      arch/arm/boot/dts/bcm47189*
2831
2832 BROADCOM BCM63XX ARM ARCHITECTURE
2833 M:      Florian Fainelli <f.fainelli@gmail.com>
2834 M:      bcm-kernel-feedback-list@broadcom.com
2835 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2836 T:      git git://github.com/broadcom/stblinux.git
2837 S:      Maintained
2838 N:      bcm63xx
2839
2840 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2841 M:      Kevin Cernekee <cernekee@gmail.com>
2842 L:      linux-usb@vger.kernel.org
2843 S:      Maintained
2844 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2845
2846 BROADCOM BCM7XXX ARM ARCHITECTURE
2847 M:      Brian Norris <computersforpeace@gmail.com>
2848 M:      Gregory Fong <gregory.0xf0@gmail.com>
2849 M:      Florian Fainelli <f.fainelli@gmail.com>
2850 M:      bcm-kernel-feedback-list@broadcom.com
2851 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2852 T:      git git://github.com/broadcom/stblinux.git
2853 S:      Maintained
2854 F:      arch/arm/mach-bcm/*brcmstb*
2855 F:      arch/arm/boot/dts/bcm7*.dts*
2856 F:      drivers/bus/brcmstb_gisb.c
2857 F:      arch/arm/mm/cache-b15-rac.c
2858 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2859 N:      brcmstb
2860
2861 BROADCOM BMIPS CPUFREQ DRIVER
2862 M:      Markus Mayer <mmayer@broadcom.com>
2863 M:      bcm-kernel-feedback-list@broadcom.com
2864 L:      linux-pm@vger.kernel.org
2865 S:      Maintained
2866 F:      drivers/cpufreq/bmips-cpufreq.c
2867
2868 BROADCOM BMIPS MIPS ARCHITECTURE
2869 M:      Kevin Cernekee <cernekee@gmail.com>
2870 M:      Florian Fainelli <f.fainelli@gmail.com>
2871 L:      linux-mips@linux-mips.org
2872 T:      git git://github.com/broadcom/stblinux.git
2873 S:      Maintained
2874 F:      arch/mips/bmips/*
2875 F:      arch/mips/include/asm/mach-bmips/*
2876 F:      arch/mips/kernel/*bmips*
2877 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2878 F:      drivers/irqchip/irq-bcm63*
2879 F:      drivers/irqchip/irq-bcm7*
2880 F:      drivers/irqchip/irq-brcmstb*
2881 F:      include/linux/bcm963xx_nvram.h
2882 F:      include/linux/bcm963xx_tag.h
2883
2884 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2885 M:      Rasesh Mody <rasesh.mody@cavium.com>
2886 M:      Harish Patil <harish.patil@cavium.com>
2887 M:      Dept-GELinuxNICDev@cavium.com
2888 L:      netdev@vger.kernel.org
2889 S:      Supported
2890 F:      drivers/net/ethernet/broadcom/bnx2.*
2891 F:      drivers/net/ethernet/broadcom/bnx2_*
2892
2893 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2894 M:      QLogic-Storage-Upstream@qlogic.com
2895 L:      linux-scsi@vger.kernel.org
2896 S:      Supported
2897 F:      drivers/scsi/bnx2fc/
2898
2899 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2900 M:      QLogic-Storage-Upstream@qlogic.com
2901 L:      linux-scsi@vger.kernel.org
2902 S:      Supported
2903 F:      drivers/scsi/bnx2i/
2904
2905 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2906 M:      Ariel Elior <ariel.elior@cavium.com>
2907 M:      everest-linux-l2@cavium.com
2908 L:      netdev@vger.kernel.org
2909 S:      Supported
2910 F:      drivers/net/ethernet/broadcom/bnx2x/
2911
2912 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2913 M:      Michael Chan <michael.chan@broadcom.com>
2914 L:      netdev@vger.kernel.org
2915 S:      Supported
2916 F:      drivers/net/ethernet/broadcom/bnxt/
2917
2918 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2919 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2920 M:      Franky Lin <franky.lin@broadcom.com>
2921 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2922 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2923 M:      Wright Feng <wright.feng@cypress.com>
2924 L:      linux-wireless@vger.kernel.org
2925 L:      brcm80211-dev-list.pdl@broadcom.com
2926 L:      brcm80211-dev-list@cypress.com
2927 S:      Supported
2928 F:      drivers/net/wireless/broadcom/brcm80211/
2929
2930 BROADCOM BRCMSTB GPIO DRIVER
2931 M:      Gregory Fong <gregory.0xf0@gmail.com>
2932 L:      bcm-kernel-feedback-list@broadcom.com
2933 S:      Supported
2934 F:      drivers/gpio/gpio-brcmstb.c
2935 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2936
2937 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2938 M:      Al Cooper <alcooperx@gmail.com>
2939 L:      linux-kernel@vger.kernel.org
2940 L:      bcm-kernel-feedback-list@broadcom.com
2941 S:      Maintained
2942 F:      drivers/phy/broadcom/phy-brcm-usb*
2943
2944 BROADCOM GENET ETHERNET DRIVER
2945 M:      Doug Berger <opendmb@gmail.com>
2946 M:      Florian Fainelli <f.fainelli@gmail.com>
2947 L:      netdev@vger.kernel.org
2948 S:      Supported
2949 F:      drivers/net/ethernet/broadcom/genet/
2950
2951 BROADCOM IPROC ARM ARCHITECTURE
2952 M:      Ray Jui <rjui@broadcom.com>
2953 M:      Scott Branden <sbranden@broadcom.com>
2954 M:      Jon Mason <jonmason@broadcom.com>
2955 M:      bcm-kernel-feedback-list@broadcom.com
2956 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2957 T:      git git://github.com/broadcom/cygnus-linux.git
2958 S:      Maintained
2959 N:      iproc
2960 N:      cygnus
2961 N:      bcm[-_]nsp
2962 N:      bcm9113*
2963 N:      bcm9583*
2964 N:      bcm9585*
2965 N:      bcm9586*
2966 N:      bcm988312
2967 N:      bcm113*
2968 N:      bcm583*
2969 N:      bcm585*
2970 N:      bcm586*
2971 N:      bcm88312
2972 N:      hr2
2973 F:      arch/arm64/boot/dts/broadcom/ns2*
2974 F:      drivers/clk/bcm/clk-ns*
2975 F:      drivers/pinctrl/bcm/pinctrl-ns*
2976
2977 BROADCOM KONA GPIO DRIVER
2978 M:      Ray Jui <rjui@broadcom.com>
2979 L:      bcm-kernel-feedback-list@broadcom.com
2980 S:      Supported
2981 F:      drivers/gpio/gpio-bcm-kona.c
2982 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2983
2984 BROADCOM NETXTREME-E ROCE DRIVER
2985 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2986 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2987 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2988 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2989 L:      linux-rdma@vger.kernel.org
2990 W:      http://www.broadcom.com
2991 S:      Supported
2992 F:      drivers/infiniband/hw/bnxt_re/
2993 F:      include/uapi/rdma/bnxt_re-abi.h
2994
2995 BROADCOM NVRAM DRIVER
2996 M:      Rafał Miłecki <zajec5@gmail.com>
2997 L:      linux-mips@linux-mips.org
2998 S:      Maintained
2999 F:      drivers/firmware/broadcom/*
3000
3001 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3002 M:      Rafał Miłecki <zajec5@gmail.com>
3003 L:      linux-wireless@vger.kernel.org
3004 S:      Maintained
3005 F:      drivers/bcma/
3006 F:      include/linux/bcma/
3007
3008 BROADCOM STB AVS CPUFREQ DRIVER
3009 M:      Markus Mayer <mmayer@broadcom.com>
3010 M:      bcm-kernel-feedback-list@broadcom.com
3011 L:      linux-pm@vger.kernel.org
3012 S:      Maintained
3013 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3014 F:      drivers/cpufreq/brcmstb*
3015
3016 BROADCOM STB AVS TMON DRIVER
3017 M:      Markus Mayer <mmayer@broadcom.com>
3018 M:      bcm-kernel-feedback-list@broadcom.com
3019 L:      linux-pm@vger.kernel.org
3020 S:      Maintained
3021 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3022 F:      drivers/thermal/broadcom/brcmstb*
3023
3024 BROADCOM STB NAND FLASH DRIVER
3025 M:      Brian Norris <computersforpeace@gmail.com>
3026 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3027 L:      linux-mtd@lists.infradead.org
3028 L:      bcm-kernel-feedback-list@broadcom.com
3029 S:      Maintained
3030 F:      drivers/mtd/nand/raw/brcmnand/
3031
3032 BROADCOM STB DPFE DRIVER
3033 M:      Markus Mayer <mmayer@broadcom.com>
3034 M:      bcm-kernel-feedback-list@broadcom.com
3035 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3036 S:      Maintained
3037 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3038 F:      drivers/memory/brcmstb_dpfe.c
3039
3040 BROADCOM SYSTEMPORT ETHERNET DRIVER
3041 M:      Florian Fainelli <f.fainelli@gmail.com>
3042 L:      netdev@vger.kernel.org
3043 S:      Supported
3044 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3045
3046 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3047 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3048 M:      Prashant Sreedharan <prashant@broadcom.com>
3049 M:      Michael Chan <mchan@broadcom.com>
3050 L:      netdev@vger.kernel.org
3051 S:      Supported
3052 F:      drivers/net/ethernet/broadcom/tg3.*
3053
3054 BROCADE BFA FC SCSI DRIVER
3055 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3056 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3057 L:      linux-scsi@vger.kernel.org
3058 S:      Supported
3059 F:      drivers/scsi/bfa/
3060
3061 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3062 M:      Rasesh Mody <rasesh.mody@cavium.com>
3063 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3064 M:      Dept-GELinuxNICDev@cavium.com
3065 L:      netdev@vger.kernel.org
3066 S:      Supported
3067 F:      drivers/net/ethernet/brocade/bna/
3068
3069 BSG (block layer generic sg v4 driver)
3070 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3071 L:      linux-scsi@vger.kernel.org
3072 S:      Supported
3073 F:      block/bsg.c
3074 F:      include/linux/bsg.h
3075 F:      include/uapi/linux/bsg.h
3076
3077 BT87X AUDIO DRIVER
3078 M:      Clemens Ladisch <clemens@ladisch.de>
3079 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3080 T:      git git://git.alsa-project.org/alsa-kernel.git
3081 S:      Maintained
3082 F:      Documentation/sound/alsa/Bt87x.txt
3083 F:      sound/pci/bt87x.c
3084
3085 BT8XXGPIO DRIVER
3086 M:      Michael Buesch <m@bues.ch>
3087 W:      http://bu3sch.de/btgpio.php
3088 S:      Maintained
3089 F:      drivers/gpio/gpio-bt8xx.c
3090
3091 BTRFS FILE SYSTEM
3092 M:      Chris Mason <clm@fb.com>
3093 M:      Josef Bacik <jbacik@fb.com>
3094 M:      David Sterba <dsterba@suse.com>
3095 L:      linux-btrfs@vger.kernel.org
3096 W:      http://btrfs.wiki.kernel.org/
3097 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3099 S:      Maintained
3100 F:      Documentation/filesystems/btrfs.txt
3101 F:      fs/btrfs/
3102 F:      include/linux/btrfs*
3103 F:      include/uapi/linux/btrfs*
3104
3105 BTTV VIDEO4LINUX DRIVER
3106 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3107 L:      linux-media@vger.kernel.org
3108 W:      https://linuxtv.org
3109 T:      git git://linuxtv.org/media_tree.git
3110 S:      Odd fixes
3111 F:      Documentation/media/v4l-drivers/bttv*
3112 F:      drivers/media/pci/bt8xx/bttv*
3113
3114 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3115 M:      Chanwoo Choi <cw00.choi@samsung.com>
3116 L:      linux-pm@vger.kernel.org
3117 L:      linux-samsung-soc@vger.kernel.org
3118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3119 S:      Maintained
3120 F:      drivers/devfreq/exynos-bus.c
3121 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3122
3123 BUSLOGIC SCSI DRIVER
3124 M:      Khalid Aziz <khalid@gonehiking.org>
3125 L:      linux-scsi@vger.kernel.org
3126 S:      Maintained
3127 F:      drivers/scsi/BusLogic.*
3128 F:      drivers/scsi/FlashPoint.*
3129
3130 C-MEDIA CMI8788 DRIVER
3131 M:      Clemens Ladisch <clemens@ladisch.de>
3132 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3133 T:      git git://git.alsa-project.org/alsa-kernel.git
3134 S:      Maintained
3135 F:      sound/pci/oxygen/
3136
3137 C6X ARCHITECTURE
3138 M:      Mark Salter <msalter@redhat.com>
3139 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3140 L:      linux-c6x-dev@linux-c6x.org
3141 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3142 S:      Maintained
3143 F:      arch/c6x/
3144
3145 CA8210 IEEE-802.15.4 RADIO DRIVER
3146 M:      Harry Morris <h.morris@cascoda.com>
3147 L:      linux-wpan@vger.kernel.org
3148 W:      https://github.com/Cascoda/ca8210-linux.git
3149 S:      Maintained
3150 F:      drivers/net/ieee802154/ca8210.c
3151 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3152
3153 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3154 M:      David Howells <dhowells@redhat.com>
3155 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3156 S:      Supported
3157 F:      Documentation/filesystems/caching/cachefiles.txt
3158 F:      fs/cachefiles/
3159
3160 CADENCE MIPI-CSI2 BRIDGES
3161 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3162 L:      linux-media@vger.kernel.org
3163 S:      Maintained
3164 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3165 F:      drivers/media/platform/cadence/cdns-csi2*
3166
3167 CADET FM/AM RADIO RECEIVER DRIVER
3168 M:      Hans Verkuil <hverkuil@xs4all.nl>
3169 L:      linux-media@vger.kernel.org
3170 T:      git git://linuxtv.org/media_tree.git
3171 W:      https://linuxtv.org
3172 S:      Maintained
3173 F:      drivers/media/radio/radio-cadet*
3174
3175 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3176 M:      Jonathan Corbet <corbet@lwn.net>
3177 L:      linux-media@vger.kernel.org
3178 T:      git git://linuxtv.org/media_tree.git
3179 S:      Maintained
3180 F:      Documentation/media/v4l-drivers/cafe_ccic*
3181 F:      drivers/media/platform/marvell-ccic/
3182
3183 CAIF NETWORK LAYER
3184 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3185 L:      netdev@vger.kernel.org
3186 S:      Supported
3187 F:      Documentation/networking/caif/
3188 F:      drivers/net/caif/
3189 F:      include/uapi/linux/caif/
3190 F:      include/net/caif/
3191 F:      net/caif/
3192
3193 CALGARY x86-64 IOMMU
3194 M:      Muli Ben-Yehuda <mulix@mulix.org>
3195 M:      Jon Mason <jdmason@kudzu.us>
3196 L:      iommu@lists.linux-foundation.org
3197 S:      Maintained
3198 F:      arch/x86/kernel/pci-calgary_64.c
3199 F:      arch/x86/kernel/tce_64.c
3200 F:      arch/x86/include/asm/calgary.h
3201 F:      arch/x86/include/asm/tce.h
3202
3203 CAN NETWORK DRIVERS
3204 M:      Wolfgang Grandegger <wg@grandegger.com>
3205 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3206 L:      linux-can@vger.kernel.org
3207 W:      https://github.com/linux-can
3208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3210 S:      Maintained
3211 F:      Documentation/devicetree/bindings/net/can/
3212 F:      drivers/net/can/
3213 F:      include/linux/can/dev.h
3214 F:      include/linux/can/platform/
3215 F:      include/uapi/linux/can/error.h
3216 F:      include/uapi/linux/can/netlink.h
3217
3218 CAN NETWORK LAYER
3219 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3220 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3221 L:      linux-can@vger.kernel.org
3222 W:      https://github.com/linux-can
3223 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3225 S:      Maintained
3226 F:      Documentation/networking/can.rst
3227 F:      net/can/
3228 F:      include/linux/can/core.h
3229 F:      include/uapi/linux/can.h
3230 F:      include/uapi/linux/can/bcm.h
3231 F:      include/uapi/linux/can/raw.h
3232 F:      include/uapi/linux/can/gw.h
3233
3234 CAPABILITIES
3235 M:      Serge Hallyn <serge@hallyn.com>
3236 L:      linux-security-module@vger.kernel.org
3237 S:      Supported
3238 F:      include/linux/capability.h
3239 F:      include/uapi/linux/capability.h
3240 F:      security/commoncap.c
3241 F:      kernel/capability.c
3242
3243 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3244 M:      Kevin Tsai <ktsai@capellamicro.com>
3245 S:      Maintained
3246 F:      drivers/iio/light/cm*
3247
3248 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3249 M:      Christian Lamparter <chunkeey@googlemail.com>
3250 L:      linux-wireless@vger.kernel.org
3251 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3252 S:      Maintained
3253 F:      drivers/net/wireless/ath/carl9170/
3254
3255 CAVIUM I2C DRIVER
3256 M:      Jan Glauber <jglauber@cavium.com>
3257 M:      David Daney <david.daney@cavium.com>
3258 W:      http://www.cavium.com
3259 S:      Supported
3260 F:      drivers/i2c/busses/i2c-octeon*
3261 F:      drivers/i2c/busses/i2c-thunderx*
3262
3263 CAVIUM LIQUIDIO NETWORK DRIVER
3264 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3265 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3266 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3267 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3268 L:      netdev@vger.kernel.org
3269 W:      http://www.cavium.com
3270 S:      Supported
3271 F:      drivers/net/ethernet/cavium/liquidio/
3272
3273 CAVIUM MMC DRIVER
3274 M:      Jan Glauber <jglauber@cavium.com>
3275 M:      David Daney <david.daney@cavium.com>
3276 M:      Steven J. Hill <Steven.Hill@cavium.com>
3277 W:      http://www.cavium.com
3278 S:      Supported
3279 F:      drivers/mmc/host/cavium*
3280
3281 CAVIUM OCTEON-TX CRYPTO DRIVER
3282 M:      George Cherian <george.cherian@cavium.com>
3283 L:      linux-crypto@vger.kernel.org
3284 W:      http://www.cavium.com
3285 S:      Supported
3286 F:      drivers/crypto/cavium/cpt/
3287
3288 CAVIUM THUNDERX2 ARM64 SOC
3289 M:      Robert Richter <rrichter@cavium.com>
3290 M:      Jayachandran C <jnair@caviumnetworks.com>
3291 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3292 S:      Maintained
3293 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3294 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3295
3296 CC2520 IEEE-802.15.4 RADIO DRIVER
3297 M:      Varka Bhadram <varkabhadram@gmail.com>
3298 L:      linux-wpan@vger.kernel.org
3299 S:      Maintained
3300 F:      drivers/net/ieee802154/cc2520.c
3301 F:      include/linux/spi/cc2520.h
3302 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3303
3304 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3305 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3306 L:      linux-crypto@vger.kernel.org
3307 S:      Supported
3308 F:      drivers/crypto/ccree/
3309 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3310
3311 CEC FRAMEWORK
3312 M:      Hans Verkuil <hans.verkuil@cisco.com>
3313 L:      linux-media@vger.kernel.org
3314 T:      git git://linuxtv.org/media_tree.git
3315 W:      http://linuxtv.org
3316 S:      Supported
3317 F:      Documentation/media/kapi/cec-core.rst
3318 F:      Documentation/media/uapi/cec
3319 F:      drivers/media/cec/
3320 F:      drivers/media/rc/keymaps/rc-cec.c
3321 F:      include/media/cec.h
3322 F:      include/media/cec-notifier.h
3323 F:      include/uapi/linux/cec.h
3324 F:      include/uapi/linux/cec-funcs.h
3325 F:      Documentation/devicetree/bindings/media/cec.txt
3326 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3327
3328 CEC GPIO DRIVER
3329 M:      Hans Verkuil <hans.verkuil@cisco.com>
3330 L:      linux-media@vger.kernel.org
3331 T:      git git://linuxtv.org/media_tree.git
3332 W:      http://linuxtv.org
3333 S:      Supported
3334 F:      drivers/media/platform/cec-gpio/
3335 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3336
3337 CELL BROADBAND ENGINE ARCHITECTURE
3338 M:      Arnd Bergmann <arnd@arndb.de>
3339 L:      linuxppc-dev@lists.ozlabs.org
3340 W:      http://www.ibm.com/developerworks/power/cell/
3341 S:      Supported
3342 F:      arch/powerpc/include/asm/cell*.h
3343 F:      arch/powerpc/include/asm/spu*.h
3344 F:      arch/powerpc/include/uapi/asm/spu*.h
3345 F:      arch/powerpc/oprofile/*cell*
3346 F:      arch/powerpc/platforms/cell/
3347
3348 CEPH COMMON CODE (LIBCEPH)
3349 M:      Ilya Dryomov <idryomov@gmail.com>
3350 M:      "Yan, Zheng" <zyan@redhat.com>
3351 M:      Sage Weil <sage@redhat.com>
3352 L:      ceph-devel@vger.kernel.org
3353 W:      http://ceph.com/
3354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3355 T:      git git://github.com/ceph/ceph-client.git
3356 S:      Supported
3357 F:      net/ceph/
3358 F:      include/linux/ceph/
3359 F:      include/linux/crush/
3360
3361 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3362 M:      "Yan, Zheng" <zyan@redhat.com>
3363 M:      Sage Weil <sage@redhat.com>
3364 M:      Ilya Dryomov <idryomov@gmail.com>
3365 L:      ceph-devel@vger.kernel.org
3366 W:      http://ceph.com/
3367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3368 T:      git git://github.com/ceph/ceph-client.git
3369 S:      Supported
3370 F:      Documentation/filesystems/ceph.txt
3371 F:      fs/ceph/
3372
3373 CERTIFICATE HANDLING:
3374 M:      David Howells <dhowells@redhat.com>
3375 M:      David Woodhouse <dwmw2@infradead.org>
3376 L:      keyrings@vger.kernel.org
3377 S:      Maintained
3378 F:      Documentation/module-signing.txt
3379 F:      certs/
3380 F:      scripts/sign-file.c
3381 F:      scripts/extract-cert.c
3382
3383 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3384 L:      linux-usb@vger.kernel.org
3385 S:      Orphan
3386 F:      Documentation/usb/WUSB-Design-overview.txt
3387 F:      Documentation/usb/wusb-cbaf
3388 F:      drivers/usb/host/hwa-hc.c
3389 F:      drivers/usb/host/whci/
3390 F:      drivers/usb/wusbcore/
3391 F:      include/linux/usb/wusb*
3392
3393 CFAG12864B LCD DRIVER
3394 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3395 S:      Maintained
3396 F:      drivers/auxdisplay/cfag12864b.c
3397 F:      include/linux/cfag12864b.h
3398
3399 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3400 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3401 S:      Maintained
3402 F:      drivers/auxdisplay/cfag12864bfb.c
3403 F:      include/linux/cfag12864b.h
3404
3405 802.11 (including CFG80211/NL80211)
3406 M:      Johannes Berg <johannes@sipsolutions.net>
3407 L:      linux-wireless@vger.kernel.org
3408 W:      http://wireless.kernel.org/
3409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3411 S:      Maintained
3412 F:      net/wireless/
3413 F:      include/uapi/linux/nl80211.h
3414 F:      include/linux/ieee80211.h
3415 F:      include/net/wext.h
3416 F:      include/net/cfg80211.h
3417 F:      include/net/iw_handler.h
3418 F:      include/net/ieee80211_radiotap.h
3419 F:      Documentation/driver-api/80211/cfg80211.rst
3420 F:      Documentation/networking/regulatory.txt
3421
3422 CHAR and MISC DRIVERS
3423 M:      Arnd Bergmann <arnd@arndb.de>
3424 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3426 S:      Supported
3427 F:      drivers/char/
3428 F:      drivers/misc/
3429 F:      include/linux/miscdevice.h
3430
3431 CHECKPATCH
3432 M:      Andy Whitcroft <apw@canonical.com>
3433 M:      Joe Perches <joe@perches.com>
3434 S:      Maintained
3435 F:      scripts/checkpatch.pl
3436
3437 CHINESE DOCUMENTATION
3438 M:      Harry Wei <harryxiyou@gmail.com>
3439 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3440 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3441 S:      Maintained
3442 F:      Documentation/translations/zh_CN/
3443
3444 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3445 M:      Peter Chen <Peter.Chen@nxp.com>
3446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3447 L:      linux-usb@vger.kernel.org
3448 S:      Maintained
3449 F:      drivers/usb/chipidea/
3450
3451 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3452 M:      Hans de Goede <hdegoede@redhat.com>
3453 L:      linux-input@vger.kernel.org
3454 S:      Maintained
3455 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3456 F:      drivers/input/touchscreen/chipone_icn8318.c
3457
3458 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3459 M:      Hans de Goede <hdegoede@redhat.com>
3460 L:      linux-input@vger.kernel.org
3461 S:      Maintained
3462 F:      drivers/input/touchscreen/chipone_icn8505.c
3463
3464 CHROME HARDWARE PLATFORM SUPPORT
3465 M:      Benson Leung <bleung@chromium.org>
3466 M:      Olof Johansson <olof@lixom.net>
3467 S:      Maintained
3468 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3469 F:      drivers/platform/chrome/
3470
3471 CIRRUS LOGIC AUDIO CODEC DRIVERS
3472 M:      Brian Austin <brian.austin@cirrus.com>
3473 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3474 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3475 S:      Maintained
3476 F:      sound/soc/codecs/cs*
3477
3478 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3479 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3480 L:      netdev@vger.kernel.org
3481 S:      Maintained
3482 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3483
3484 CISCO FCOE HBA DRIVER
3485 M:      Satish Kharat <satishkh@cisco.com>
3486 M:      Sesidhar Baddela <sebaddel@cisco.com>
3487 M:      Karan Tilak Kumar <kartilak@cisco.com>
3488 L:      linux-scsi@vger.kernel.org
3489 S:      Supported
3490 F:      drivers/scsi/fnic/
3491
3492 CISCO SCSI HBA DRIVER
3493 M:      Karan Tilak Kumar <kartilak@cisco.com>
3494 M:      Sesidhar Baddela <sebaddel@cisco.com>
3495 L:      linux-scsi@vger.kernel.org
3496 S:      Supported
3497 F:      drivers/scsi/snic/
3498
3499 CISCO VIC ETHERNET NIC DRIVER
3500 M:      Christian Benvenuti <benve@cisco.com>
3501 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3502 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3503 S:      Supported
3504 F:      drivers/net/ethernet/cisco/enic/
3505
3506 CISCO VIC LOW LATENCY NIC DRIVER
3507 M:      Christian Benvenuti <benve@cisco.com>
3508 M:      Dave Goodell <dgoodell@cisco.com>
3509 S:      Supported
3510 F:      drivers/infiniband/hw/usnic/
3511
3512 CLEANCACHE API
3513 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3514 L:      linux-kernel@vger.kernel.org
3515 S:      Maintained
3516 F:      mm/cleancache.c
3517 F:      include/linux/cleancache.h
3518
3519 CLK API
3520 M:      Russell King <linux@armlinux.org.uk>
3521 L:      linux-clk@vger.kernel.org
3522 S:      Maintained
3523 F:      include/linux/clk.h
3524
3525 CLOCKSOURCE, CLOCKEVENT DRIVERS
3526 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3527 M:      Thomas Gleixner <tglx@linutronix.de>
3528 L:      linux-kernel@vger.kernel.org
3529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3530 S:      Supported
3531 F:      drivers/clocksource/
3532 F:      Documentation/devicetree/bindings/timer/
3533
3534 CMPC ACPI DRIVER
3535 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3536 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3537 L:      platform-driver-x86@vger.kernel.org
3538 S:      Supported
3539 F:      drivers/platform/x86/classmate-laptop.c
3540
3541 COBALT MEDIA DRIVER
3542 M:      Hans Verkuil <hans.verkuil@cisco.com>
3543 L:      linux-media@vger.kernel.org
3544 T:      git git://linuxtv.org/media_tree.git
3545 W:      https://linuxtv.org
3546 S:      Supported
3547 F:      drivers/media/pci/cobalt/
3548
3549 COCCINELLE/Semantic Patches (SmPL)
3550 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3551 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3552 M:      Nicolas Palix <nicolas.palix@imag.fr>
3553 M:      Michal Marek <michal.lkml@markovi.net>
3554 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3556 W:      http://coccinelle.lip6.fr/
3557 S:      Supported
3558 F:      Documentation/dev-tools/coccinelle.rst
3559 F:      scripts/coccinelle/
3560 F:      scripts/coccicheck
3561
3562 CODA FILE SYSTEM
3563 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3564 M:      coda@cs.cmu.edu
3565 L:      codalist@coda.cs.cmu.edu
3566 W:      http://www.coda.cs.cmu.edu/
3567 S:      Maintained
3568 F:      Documentation/filesystems/coda.txt
3569 F:      fs/coda/
3570 F:      include/linux/coda*.h
3571 F:      include/uapi/linux/coda*.h
3572
3573 CODA V4L2 MEM2MEM DRIVER
3574 M:      Philipp Zabel <p.zabel@pengutronix.de>
3575 L:      linux-media@vger.kernel.org
3576 S:      Maintained
3577 F:      Documentation/devicetree/bindings/media/coda.txt
3578 F:      drivers/media/platform/coda/
3579
3580 COMMON CLK FRAMEWORK
3581 M:      Michael Turquette <mturquette@baylibre.com>
3582 M:      Stephen Boyd <sboyd@kernel.org>
3583 L:      linux-clk@vger.kernel.org
3584 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3586 S:      Maintained
3587 F:      Documentation/devicetree/bindings/clock/
3588 F:      drivers/clk/
3589 X:      drivers/clk/clkdev.c
3590 F:      include/linux/clk-pr*
3591 F:      include/linux/clk/
3592 F:      include/linux/of_clk.h
3593
3594 COMMON INTERNET FILE SYSTEM (CIFS)
3595 M:      Steve French <sfrench@samba.org>
3596 L:      linux-cifs@vger.kernel.org
3597 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3598 W:      http://linux-cifs.samba.org/
3599 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3600 S:      Supported
3601 F:      Documentation/filesystems/cifs/
3602 F:      fs/cifs/
3603
3604 COMPACTPCI HOTPLUG CORE
3605 M:      Scott Murray <scott@spiteful.org>
3606 L:      linux-pci@vger.kernel.org
3607 S:      Maintained
3608 F:      drivers/pci/hotplug/cpci_hotplug*
3609
3610 COMPACTPCI HOTPLUG GENERIC DRIVER
3611 M:      Scott Murray <scott@spiteful.org>
3612 L:      linux-pci@vger.kernel.org
3613 S:      Maintained
3614 F:      drivers/pci/hotplug/cpcihp_generic.c
3615
3616 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3617 M:      Scott Murray <scott@spiteful.org>
3618 L:      linux-pci@vger.kernel.org
3619 S:      Maintained
3620 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3621
3622 COMPAL LAPTOP SUPPORT
3623 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3624 L:      platform-driver-x86@vger.kernel.org
3625 S:      Maintained
3626 F:      drivers/platform/x86/compal-laptop.c
3627
3628 CONEXANT ACCESSRUNNER USB DRIVER
3629 L:      accessrunner-general@lists.sourceforge.net
3630 W:      http://accessrunner.sourceforge.net/
3631 S:      Orphan
3632 F:      drivers/usb/atm/cxacru.c
3633
3634 CONFIGFS
3635 M:      Joel Becker <jlbec@evilplan.org>
3636 M:      Christoph Hellwig <hch@lst.de>
3637 T:      git git://git.infradead.org/users/hch/configfs.git
3638 S:      Supported
3639 F:      fs/configfs/
3640 F:      include/linux/configfs.h
3641
3642 CONNECTOR
3643 M:      Evgeniy Polyakov <zbr@ioremap.net>
3644 L:      netdev@vger.kernel.org
3645 S:      Maintained
3646 F:      drivers/connector/
3647
3648 CONTROL GROUP (CGROUP)
3649 M:      Tejun Heo <tj@kernel.org>
3650 M:      Li Zefan <lizefan@huawei.com>
3651 M:      Johannes Weiner <hannes@cmpxchg.org>
3652 L:      cgroups@vger.kernel.org
3653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3654 S:      Maintained
3655 F:      Documentation/cgroup*
3656 F:      include/linux/cgroup*
3657 F:      kernel/cgroup*
3658
3659 CONTROL GROUP - CPUSET
3660 M:      Li Zefan <lizefan@huawei.com>
3661 L:      cgroups@vger.kernel.org
3662 W:      http://www.bullopensource.org/cpuset/
3663 W:      http://oss.sgi.com/projects/cpusets/
3664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3665 S:      Maintained
3666 F:      Documentation/cgroup-v1/cpusets.txt
3667 F:      include/linux/cpuset.h
3668 F:      kernel/cgroup/cpuset.c
3669
3670 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3671 M:      Johannes Weiner <hannes@cmpxchg.org>
3672 M:      Michal Hocko <mhocko@kernel.org>
3673 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3674 L:      cgroups@vger.kernel.org
3675 L:      linux-mm@kvack.org
3676 S:      Maintained
3677 F:      mm/memcontrol.c
3678 F:      mm/swap_cgroup.c
3679
3680 CORETEMP HARDWARE MONITORING DRIVER
3681 M:      Fenghua Yu <fenghua.yu@intel.com>
3682 L:      linux-hwmon@vger.kernel.org
3683 S:      Maintained
3684 F:      Documentation/hwmon/coretemp
3685 F:      drivers/hwmon/coretemp.c
3686
3687 COSA/SRP SYNC SERIAL DRIVER
3688 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3689 W:      http://www.fi.muni.cz/~kas/cosa/
3690 S:      Maintained
3691 F:      drivers/net/wan/cosa*
3692
3693 CPMAC ETHERNET DRIVER
3694 M:      Florian Fainelli <f.fainelli@gmail.com>
3695 L:      netdev@vger.kernel.org
3696 S:      Maintained
3697 F:      drivers/net/ethernet/ti/cpmac.c
3698
3699 CPU FREQUENCY DRIVERS
3700 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3701 M:      Viresh Kumar <viresh.kumar@linaro.org>
3702 L:      linux-pm@vger.kernel.org
3703 S:      Maintained
3704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3705 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3706 B:      https://bugzilla.kernel.org
3707 F:      Documentation/cpu-freq/
3708 F:      Documentation/devicetree/bindings/cpufreq/
3709 F:      drivers/cpufreq/
3710 F:      include/linux/cpufreq.h
3711 F:      tools/testing/selftests/cpufreq/
3712
3713 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3714 M:      Viresh Kumar <viresh.kumar@linaro.org>
3715 M:      Sudeep Holla <sudeep.holla@arm.com>
3716 L:      linux-pm@vger.kernel.org
3717 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3718 S:      Maintained
3719 F:      drivers/cpufreq/arm_big_little.h
3720 F:      drivers/cpufreq/arm_big_little.c
3721 F:      drivers/cpufreq/arm_big_little_dt.c
3722
3723 CPU POWER MONITORING SUBSYSTEM
3724 M:      Thomas Renninger <trenn@suse.com>
3725 M:      Shuah Khan <shuah@kernel.org>
3726 L:      linux-pm@vger.kernel.org
3727 S:      Maintained
3728 F:      tools/power/cpupower/
3729
3730 CPUID/MSR DRIVER
3731 M:      "H. Peter Anvin" <hpa@zytor.com>
3732 S:      Maintained
3733 F:      arch/x86/kernel/cpuid.c
3734 F:      arch/x86/kernel/msr.c
3735
3736 CPUIDLE DRIVER - ARM BIG LITTLE
3737 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3738 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3739 L:      linux-pm@vger.kernel.org
3740 L:      linux-arm-kernel@lists.infradead.org
3741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3742 S:      Maintained
3743 F:      drivers/cpuidle/cpuidle-big_little.c
3744
3745 CPUIDLE DRIVER - ARM EXYNOS
3746 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3747 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3748 M:      Kukjin Kim <kgene@kernel.org>
3749 L:      linux-pm@vger.kernel.org
3750 L:      linux-samsung-soc@vger.kernel.org
3751 S:      Supported
3752 F:      drivers/cpuidle/cpuidle-exynos.c
3753 F:      arch/arm/mach-exynos/pm.c
3754
3755 CPUIDLE DRIVERS
3756 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3757 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3758 L:      linux-pm@vger.kernel.org
3759 S:      Maintained
3760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3761 B:      https://bugzilla.kernel.org
3762 F:      drivers/cpuidle/*
3763 F:      include/linux/cpuidle.h
3764
3765 CRAMFS FILESYSTEM
3766 M:      Nicolas Pitre <nico@linaro.org>
3767 S:      Maintained
3768 F:      Documentation/filesystems/cramfs.txt
3769 F:      fs/cramfs/
3770
3771 CRYPTO API
3772 M:      Herbert Xu <herbert@gondor.apana.org.au>
3773 M:      "David S. Miller" <davem@davemloft.net>
3774 L:      linux-crypto@vger.kernel.org
3775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3777 S:      Maintained
3778 F:      Documentation/crypto/
3779 F:      Documentation/devicetree/bindings/crypto/
3780 F:      arch/*/crypto/
3781 F:      crypto/
3782 F:      drivers/crypto/
3783 F:      include/crypto/
3784 F:      include/linux/crypto*
3785
3786 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3787 M:      Neil Horman <nhorman@tuxdriver.com>
3788 L:      linux-crypto@vger.kernel.org
3789 S:      Maintained
3790 F:      crypto/ansi_cprng.c
3791 F:      crypto/rng.c
3792
3793 CS3308 MEDIA DRIVER
3794 M:      Hans Verkuil <hverkuil@xs4all.nl>
3795 L:      linux-media@vger.kernel.org
3796 T:      git git://linuxtv.org/media_tree.git
3797 W:      http://linuxtv.org
3798 S:      Odd Fixes
3799 F:      drivers/media/i2c/cs3308.c
3800 F:      drivers/media/i2c/cs3308.h
3801
3802 CS5535 Audio ALSA driver
3803 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3804 S:      Maintained
3805 F:      sound/pci/cs5535audio/
3806
3807 CW1200 WLAN driver
3808 M:      Solomon Peachy <pizza@shaftnet.org>
3809 S:      Maintained
3810 F:      drivers/net/wireless/st/cw1200/
3811
3812 CX18 VIDEO4LINUX DRIVER
3813 M:      Andy Walls <awalls@md.metrocast.net>
3814 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3815 L:      linux-media@vger.kernel.org
3816 T:      git git://linuxtv.org/media_tree.git
3817 W:      https://linuxtv.org
3818 W:      http://www.ivtvdriver.org/index.php/Cx18
3819 S:      Maintained
3820 F:      Documentation/media/v4l-drivers/cx18*
3821 F:      drivers/media/pci/cx18/
3822 F:      include/uapi/linux/ivtv*
3823
3824 CX2341X MPEG ENCODER HELPER MODULE
3825 M:      Hans Verkuil <hverkuil@xs4all.nl>
3826 L:      linux-media@vger.kernel.org
3827 T:      git git://linuxtv.org/media_tree.git
3828 W:      https://linuxtv.org
3829 S:      Maintained
3830 F:      drivers/media/common/cx2341x*
3831 F:      include/media/cx2341x*
3832
3833 CX24120 MEDIA DRIVER
3834 M:      Jemma Denson <jdenson@gmail.com>
3835 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3836 L:      linux-media@vger.kernel.org
3837 W:      https://linuxtv.org
3838 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3839 S:      Maintained
3840 F:      drivers/media/dvb-frontends/cx24120*
3841
3842 CX88 VIDEO4LINUX DRIVER
3843 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3844 L:      linux-media@vger.kernel.org
3845 W:      https://linuxtv.org
3846 T:      git git://linuxtv.org/media_tree.git
3847 S:      Odd fixes
3848 F:      Documentation/media/v4l-drivers/cx88*
3849 F:      drivers/media/pci/cx88/
3850
3851 CXD2820R MEDIA DRIVER
3852 M:      Antti Palosaari <crope@iki.fi>
3853 L:      linux-media@vger.kernel.org
3854 W:      https://linuxtv.org
3855 W:      http://palosaari.fi/linux/
3856 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3857 T:      git git://linuxtv.org/anttip/media_tree.git
3858 S:      Maintained
3859 F:      drivers/media/dvb-frontends/cxd2820r*
3860
3861 CXGB3 ETHERNET DRIVER (CXGB3)
3862 M:      Santosh Raspatur <santosh@chelsio.com>
3863 L:      netdev@vger.kernel.org
3864 W:      http://www.chelsio.com
3865 S:      Supported
3866 F:      drivers/net/ethernet/chelsio/cxgb3/
3867
3868 CXGB3 ISCSI DRIVER (CXGB3I)
3869 M:      Karen Xie <kxie@chelsio.com>
3870 L:      linux-scsi@vger.kernel.org
3871 W:      http://www.chelsio.com
3872 S:      Supported
3873 F:      drivers/scsi/cxgbi/cxgb3i
3874
3875 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3876 M:      Steve Wise <swise@chelsio.com>
3877 L:      linux-rdma@vger.kernel.org
3878 W:      http://www.openfabrics.org
3879 S:      Supported
3880 F:      drivers/infiniband/hw/cxgb3/
3881 F:      include/uapi/rdma/cxgb3-abi.h
3882
3883 CXGB4 CRYPTO DRIVER (chcr)
3884 M:      Harsh Jain <harsh@chelsio.com>
3885 L:      linux-crypto@vger.kernel.org
3886 W:      http://www.chelsio.com
3887 S:      Supported
3888 F:      drivers/crypto/chelsio
3889
3890 CXGB4 ETHERNET DRIVER (CXGB4)
3891 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3892 L:      netdev@vger.kernel.org
3893 W:      http://www.chelsio.com
3894 S:      Supported
3895 F:      drivers/net/ethernet/chelsio/cxgb4/
3896
3897 CXGB4 ISCSI DRIVER (CXGB4I)
3898 M:      Karen Xie <kxie@chelsio.com>
3899 L:      linux-scsi@vger.kernel.org
3900 W:      http://www.chelsio.com
3901 S:      Supported
3902 F:      drivers/scsi/cxgbi/cxgb4i
3903
3904 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3905 M:      Steve Wise <swise@chelsio.com>
3906 L:      linux-rdma@vger.kernel.org
3907 W:      http://www.openfabrics.org
3908 S:      Supported
3909 F:      drivers/infiniband/hw/cxgb4/
3910 F:      include/uapi/rdma/cxgb4-abi.h
3911
3912 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3913 M:      Casey Leedom <leedom@chelsio.com>
3914 L:      netdev@vger.kernel.org
3915 W:      http://www.chelsio.com
3916 S:      Supported
3917 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3918
3919 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3920 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3921 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3922 L:      linuxppc-dev@lists.ozlabs.org
3923 S:      Supported
3924 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3925 F:      drivers/misc/cxl/
3926 F:      include/misc/cxl*
3927 F:      include/uapi/misc/cxl.h
3928 F:      Documentation/powerpc/cxl.txt
3929 F:      Documentation/ABI/testing/sysfs-class-cxl
3930
3931 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3932 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3933 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3934 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3935 L:      linux-scsi@vger.kernel.org
3936 S:      Supported
3937 F:      drivers/scsi/cxlflash/
3938 F:      include/uapi/scsi/cxlflash_ioctls.h
3939 F:      Documentation/powerpc/cxlflash.txt
3940
3941 CYBERPRO FB DRIVER
3942 M:      Russell King <linux@armlinux.org.uk>
3943 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3944 W:      http://www.armlinux.org.uk/
3945 S:      Maintained
3946 F:      drivers/video/fbdev/cyber2000fb.*
3947
3948 CYCLADES ASYNC MUX DRIVER
3949 W:      http://www.cyclades.com/
3950 S:      Orphan
3951 F:      drivers/tty/cyclades.c
3952 F:      include/linux/cyclades.h
3953 F:      include/uapi/linux/cyclades.h
3954
3955 CYCLADES PC300 DRIVER
3956 W:      http://www.cyclades.com/
3957 S:      Orphan
3958 F:      drivers/net/wan/pc300*
3959
3960 CYPRESS_FIRMWARE MEDIA DRIVER
3961 M:      Antti Palosaari <crope@iki.fi>
3962 L:      linux-media@vger.kernel.org
3963 W:      https://linuxtv.org
3964 W:      http://palosaari.fi/linux/
3965 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3966 T:      git git://linuxtv.org/anttip/media_tree.git
3967 S:      Maintained
3968 F:      drivers/media/common/cypress_firmware*
3969
3970 CYTTSP TOUCHSCREEN DRIVER
3971 M:      Ferruh Yigit <fery@cypress.com>
3972 L:      linux-input@vger.kernel.org
3973 S:      Supported
3974 F:      drivers/input/touchscreen/cyttsp*
3975 F:      include/linux/input/cyttsp.h
3976
3977 D-LINK DIR-685 TOUCHKEYS DRIVER
3978 M:      Linus Walleij <linus.walleij@linaro.org>
3979 L:      linux-input@vger.kernel.org
3980 S:      Supported
3981 F:      drivers/input/dlink-dir685-touchkeys.c
3982
3983 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3984 M:      Joshua Kinard <kumba@gentoo.org>
3985 S:      Maintained
3986 F:      drivers/rtc/rtc-ds1685.c
3987 F:      include/linux/rtc/ds1685.h
3988
3989 DAMA SLAVE for AX.25
3990 M:      Joerg Reuter <jreuter@yaina.de>
3991 W:      http://yaina.de/jreuter/
3992 W:      http://www.qsl.net/dl1bke/
3993 L:      linux-hams@vger.kernel.org
3994 S:      Maintained
3995 F:      net/ax25/af_ax25.c
3996 F:      net/ax25/ax25_dev.c
3997 F:      net/ax25/ax25_ds_*
3998 F:      net/ax25/ax25_in.c
3999 F:      net/ax25/ax25_out.c
4000 F:      net/ax25/ax25_timer.c
4001 F:      net/ax25/sysctl_net_ax25.c
4002
4003 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4004 L:      netdev@vger.kernel.org
4005 S:      Orphan
4006 F:      Documentation/networking/dmfe.txt
4007 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4008
4009 DC390/AM53C974 SCSI driver
4010 M:      Hannes Reinecke <hare@suse.com>
4011 L:      linux-scsi@vger.kernel.org
4012 S:      Maintained
4013 F:      drivers/scsi/am53c974.c
4014
4015 DC395x SCSI driver
4016 M:      Oliver Neukum <oliver@neukum.org>
4017 M:      Ali Akcaagac <aliakc@web.de>
4018 M:      Jamie Lenehan <lenehan@twibble.org>
4019 L:      dc395x@twibble.org
4020 W:      http://twibble.org/dist/dc395x/
4021 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4022 S:      Maintained
4023 F:      Documentation/scsi/dc395x.txt
4024 F:      drivers/scsi/dc395x.*
4025
4026 DCCP PROTOCOL
4027 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4028 L:      dccp@vger.kernel.org
4029 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4030 S:      Maintained
4031 F:      include/linux/dccp.h
4032 F:      include/uapi/linux/dccp.h
4033 F:      include/linux/tfrc.h
4034 F:      net/dccp/
4035
4036 DECnet NETWORK LAYER
4037 W:      http://linux-decnet.sourceforge.net
4038 L:      linux-decnet-user@lists.sourceforge.net
4039 S:      Orphan
4040 F:      Documentation/networking/decnet.txt
4041 F:      net/decnet/
4042
4043 DECSTATION PLATFORM SUPPORT
4044 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4045 L:      linux-mips@linux-mips.org
4046 W:      http://www.linux-mips.org/wiki/DECstation
4047 S:      Maintained
4048 F:      arch/mips/dec/
4049 F:      arch/mips/include/asm/dec/
4050 F:      arch/mips/include/asm/mach-dec/
4051
4052 DEFXX FDDI NETWORK DRIVER
4053 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4054 S:      Maintained
4055 F:      drivers/net/fddi/defxx.*
4056
4057 DELL SMBIOS DRIVER
4058 M:      Pali Rohár <pali.rohar@gmail.com>
4059 M:      Mario Limonciello <mario.limonciello@dell.com>
4060 L:      platform-driver-x86@vger.kernel.org
4061 S:      Maintained
4062 F:      drivers/platform/x86/dell-smbios.*
4063
4064 DELL SMBIOS SMM DRIVER
4065 M:      Mario Limonciello <mario.limonciello@dell.com>
4066 L:      platform-driver-x86@vger.kernel.org
4067 S:      Maintained
4068 F:      drivers/platform/x86/dell-smbios-smm.c
4069
4070 DELL SMBIOS WMI DRIVER
4071 M:      Mario Limonciello <mario.limonciello@dell.com>
4072 L:      platform-driver-x86@vger.kernel.org
4073 S:      Maintained
4074 F:      drivers/platform/x86/dell-smbios-wmi.c
4075 F:      tools/wmi/dell-smbios-example.c
4076
4077 DELL LAPTOP DRIVER
4078 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4079 M:      Pali Rohár <pali.rohar@gmail.com>
4080 L:      platform-driver-x86@vger.kernel.org
4081 S:      Maintained
4082 F:      drivers/platform/x86/dell-laptop.c
4083
4084 DELL LAPTOP FREEFALL DRIVER
4085 M:      Pali Rohár <pali.rohar@gmail.com>
4086 S:      Maintained
4087 F:      drivers/platform/x86/dell-smo8800.c
4088
4089 DELL LAPTOP RBTN DRIVER
4090 M:      Pali Rohár <pali.rohar@gmail.com>
4091 S:      Maintained
4092 F:      drivers/platform/x86/dell-rbtn.*
4093
4094 DELL LAPTOP SMM DRIVER
4095 M:      Pali Rohár <pali.rohar@gmail.com>
4096 S:      Maintained
4097 F:      drivers/hwmon/dell-smm-hwmon.c
4098 F:      include/uapi/linux/i8k.h
4099
4100 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4101 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4102 S:      Maintained
4103 F:      Documentation/dcdbas.txt
4104 F:      drivers/firmware/dcdbas.*
4105
4106 DELL WMI NOTIFICATIONS DRIVER
4107 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4108 M:      Pali Rohár <pali.rohar@gmail.com>
4109 S:      Maintained
4110 F:      drivers/platform/x86/dell-wmi.c
4111
4112 DELL WMI DESCRIPTOR DRIVER
4113 M:      Mario Limonciello <mario.limonciello@dell.com>
4114 S:      Maintained
4115 F:      drivers/platform/x86/dell-wmi-descriptor.c
4116
4117 DELTA ST MEDIA DRIVER
4118 M:      Hugues Fruchet <hugues.fruchet@st.com>
4119 L:      linux-media@vger.kernel.org
4120 T:      git git://linuxtv.org/media_tree.git
4121 W:      https://linuxtv.org
4122 S:      Supported
4123 F:      drivers/media/platform/sti/delta
4124
4125 DENALI NAND DRIVER
4126 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4127 L:      linux-mtd@lists.infradead.org
4128 S:      Supported
4129 F:      drivers/mtd/nand/raw/denali*
4130
4131 DESIGNWARE USB2 DRD IP DRIVER
4132 M:      Minas Harutyunyan <hminas@synopsys.com>
4133 L:      linux-usb@vger.kernel.org
4134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4135 S:      Maintained
4136 F:      drivers/usb/dwc2/
4137
4138 DESIGNWARE USB3 DRD IP DRIVER
4139 M:      Felipe Balbi <balbi@kernel.org>
4140 L:      linux-usb@vger.kernel.org
4141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4142 S:      Maintained
4143 F:      drivers/usb/dwc3/
4144
4145 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4146 M:      Andreas Klinger <ak@it-klinger.de>
4147 L:      linux-iio@vger.kernel.org
4148 S:      Maintained
4149 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4150 F:      drivers/iio/proximity/srf*.c
4151
4152 DEVICE COREDUMP (DEV_COREDUMP)
4153 M:      Johannes Berg <johannes@sipsolutions.net>
4154 L:      linux-kernel@vger.kernel.org
4155 S:      Maintained
4156 F:      drivers/base/devcoredump.c
4157 F:      include/linux/devcoredump.h
4158
4159 DEVICE FREQUENCY (DEVFREQ)
4160 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4161 M:      Kyungmin Park <kyungmin.park@samsung.com>
4162 R:      Chanwoo Choi <cw00.choi@samsung.com>
4163 L:      linux-pm@vger.kernel.org
4164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4165 S:      Maintained
4166 F:      drivers/devfreq/
4167 F:      include/linux/devfreq.h
4168 F:      Documentation/devicetree/bindings/devfreq/
4169
4170 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4171 M:      Chanwoo Choi <cw00.choi@samsung.com>
4172 L:      linux-pm@vger.kernel.org
4173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4174 S:      Supported
4175 F:      drivers/devfreq/event/
4176 F:      drivers/devfreq/devfreq-event.c
4177 F:      include/linux/devfreq-event.h
4178 F:      Documentation/devicetree/bindings/devfreq/event/
4179
4180 DEVICE NUMBER REGISTRY
4181 M:      Torben Mathiasen <device@lanana.org>
4182 W:      http://lanana.org/docs/device-list/index.html
4183 S:      Maintained
4184
4185 DEVICE-MAPPER  (LVM)
4186 M:      Alasdair Kergon <agk@redhat.com>
4187 M:      Mike Snitzer <snitzer@redhat.com>
4188 M:      dm-devel@redhat.com
4189 L:      dm-devel@redhat.com
4190 W:      http://sources.redhat.com/dm
4191 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4193 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4194 S:      Maintained
4195 F:      Documentation/device-mapper/
4196 F:      drivers/md/Makefile
4197 F:      drivers/md/Kconfig
4198 F:      drivers/md/dm*
4199 F:      drivers/md/persistent-data/
4200 F:      include/linux/device-mapper.h
4201 F:      include/linux/dm-*.h
4202 F:      include/uapi/linux/dm-*.h
4203
4204 DEVLINK
4205 M:      Jiri Pirko <jiri@mellanox.com>
4206 L:      netdev@vger.kernel.org
4207 S:      Supported
4208 F:      net/core/devlink.c
4209 F:      include/net/devlink.h
4210 F:      include/uapi/linux/devlink.h
4211
4212 DIALOG SEMICONDUCTOR DRIVERS
4213 M:      Support Opensource <support.opensource@diasemi.com>
4214 W:      http://www.dialog-semiconductor.com/products
4215 S:      Supported
4216 F:      Documentation/hwmon/da90??
4217 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4218 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4219 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4220 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4221 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4222 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4223 F:      drivers/gpio/gpio-da90??.c
4224 F:      drivers/hwmon/da90??-hwmon.c
4225 F:      drivers/iio/adc/da91??-*.c
4226 F:      drivers/input/misc/da90??_onkey.c
4227 F:      drivers/input/touchscreen/da9052_tsi.c
4228 F:      drivers/leds/leds-da90??.c
4229 F:      drivers/mfd/da903x.c
4230 F:      drivers/mfd/da90??-*.c
4231 F:      drivers/mfd/da91??-*.c
4232 F:      drivers/power/supply/da9052-battery.c
4233 F:      drivers/power/supply/da91??-*.c
4234 F:      drivers/regulator/da903x.c
4235 F:      drivers/regulator/da9???-regulator.[ch]
4236 F:      drivers/thermal/da90??-thermal.c
4237 F:      drivers/rtc/rtc-da90??.c
4238 F:      drivers/video/backlight/da90??_bl.c
4239 F:      drivers/watchdog/da90??_wdt.c
4240 F:      include/linux/mfd/da903x.h
4241 F:      include/linux/mfd/da9052/
4242 F:      include/linux/mfd/da9055/
4243 F:      include/linux/mfd/da9062/
4244 F:      include/linux/mfd/da9063/
4245 F:      include/linux/mfd/da9150/
4246 F:      include/linux/regulator/da9211.h
4247 F:      include/sound/da[79]*.h
4248 F:      sound/soc/codecs/da[79]*.[ch]
4249
4250 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4251 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4252 L:      linux-gpio@vger.kernel.org
4253 S:      Maintained
4254 F:      drivers/gpio/gpio-gpio-mm.c
4255
4256 DIGI NEO AND CLASSIC PCI PRODUCTS
4257 M:      Lidza Louina <lidza.louina@gmail.com>
4258 M:      Mark Hounschell <markh@compro.net>
4259 L:      driverdev-devel@linuxdriverproject.org
4260 S:      Maintained
4261 F:      drivers/staging/dgnc/
4262
4263 DIOLAN U2C-12 I2C DRIVER
4264 M:      Guenter Roeck <linux@roeck-us.net>
4265 L:      linux-i2c@vger.kernel.org
4266 S:      Maintained
4267 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4268
4269 FILESYSTEM DIRECT ACCESS (DAX)
4270 M:      Matthew Wilcox <mawilcox@microsoft.com>
4271 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4272 L:      linux-fsdevel@vger.kernel.org
4273 S:      Supported
4274 F:      fs/dax.c
4275 F:      include/linux/dax.h
4276 F:      include/trace/events/fs_dax.h
4277
4278 DEVICE DIRECT ACCESS (DAX)
4279 M:      Dan Williams <dan.j.williams@intel.com>
4280 M:      Dave Jiang <dave.jiang@intel.com>
4281 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4282 M:      Vishal Verma <vishal.l.verma@intel.com>
4283 L:      linux-nvdimm@lists.01.org
4284 S:      Supported
4285 F:      drivers/dax/
4286
4287 DIRECTORY NOTIFICATION (DNOTIFY)
4288 M:      Jan Kara <jack@suse.cz>
4289 R:      Amir Goldstein <amir73il@gmail.com>
4290 L:      linux-fsdevel@vger.kernel.org
4291 S:      Maintained
4292 F:      Documentation/filesystems/dnotify.txt
4293 F:      fs/notify/dnotify/
4294 F:      include/linux/dnotify.h
4295
4296 DISK GEOMETRY AND PARTITION HANDLING
4297 M:      Andries Brouwer <aeb@cwi.nl>
4298 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4299 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4300 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4301 S:      Maintained
4302
4303 DISKQUOTA
4304 M:      Jan Kara <jack@suse.com>
4305 S:      Maintained
4306 F:      Documentation/filesystems/quota.txt
4307 F:      fs/quota/
4308 F:      include/linux/quota*.h
4309 F:      include/uapi/linux/quota*.h
4310
4311 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4312 M:      Bernie Thompson <bernie@plugable.com>
4313 L:      linux-fbdev@vger.kernel.org
4314 S:      Maintained
4315 W:      http://plugable.com/category/projects/udlfb/
4316 F:      drivers/video/fbdev/udlfb.c
4317 F:      include/video/udlfb.h
4318 F:      Documentation/fb/udlfb.txt
4319
4320 DISTRIBUTED LOCK MANAGER (DLM)
4321 M:      Christine Caulfield <ccaulfie@redhat.com>
4322 M:      David Teigland <teigland@redhat.com>
4323 L:      cluster-devel@redhat.com
4324 W:      http://sources.redhat.com/cluster/
4325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4326 S:      Supported
4327 F:      fs/dlm/
4328
4329 DMA BUFFER SHARING FRAMEWORK
4330 M:      Sumit Semwal <sumit.semwal@linaro.org>
4331 S:      Maintained
4332 L:      linux-media@vger.kernel.org
4333 L:      dri-devel@lists.freedesktop.org
4334 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4335 F:      drivers/dma-buf/
4336 F:      include/linux/dma-buf*
4337 F:      include/linux/reservation.h
4338 F:      include/linux/*fence.h
4339 F:      Documentation/driver-api/dma-buf.rst
4340 T:      git git://anongit.freedesktop.org/drm/drm-misc
4341
4342 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4343 M:      Vinod Koul <vkoul@kernel.org>
4344 L:      dmaengine@vger.kernel.org
4345 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4346 S:      Maintained
4347 F:      drivers/dma/
4348 F:      include/linux/dmaengine.h
4349 F:      include/linux/of_dma.h
4350 F:      Documentation/devicetree/bindings/dma/
4351 F:      Documentation/driver-api/dmaengine/
4352 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4353
4354 DMA MAPPING HELPERS
4355 M:      Christoph Hellwig <hch@lst.de>
4356 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4357 R:      Robin Murphy <robin.murphy@arm.com>
4358 L:      iommu@lists.linux-foundation.org
4359 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4360 W:      http://git.infradead.org/users/hch/dma-mapping.git
4361 S:      Supported
4362 F:      lib/dma-debug.c
4363 F:      lib/dma-direct.c
4364 F:      lib/dma-noncoherent.c
4365 F:      lib/dma-virt.c
4366 F:      drivers/base/dma-mapping.c
4367 F:      drivers/base/dma-coherent.c
4368 F:      include/asm-generic/dma-mapping.h
4369 F:      include/linux/dma-direct.h
4370 F:      include/linux/dma-mapping.h
4371 F:      include/linux/dma-noncoherent.h
4372
4373 DME1737 HARDWARE MONITOR DRIVER
4374 M:      Juerg Haefliger <juergh@gmail.com>
4375 L:      linux-hwmon@vger.kernel.org
4376 S:      Maintained
4377 F:      Documentation/hwmon/dme1737
4378 F:      drivers/hwmon/dme1737.c
4379
4380 DMI/SMBIOS SUPPORT
4381 M:      Jean Delvare <jdelvare@suse.com>
4382 S:      Maintained
4383 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4384 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4385 F:      drivers/firmware/dmi-id.c
4386 F:      drivers/firmware/dmi_scan.c
4387 F:      include/linux/dmi.h
4388
4389 DOCUMENTATION
4390 M:      Jonathan Corbet <corbet@lwn.net>
4391 L:      linux-doc@vger.kernel.org
4392 S:      Maintained
4393 F:      Documentation/
4394 F:      scripts/kernel-doc
4395 X:      Documentation/ABI/
4396 X:      Documentation/devicetree/
4397 X:      Documentation/acpi
4398 X:      Documentation/power
4399 X:      Documentation/spi
4400 X:      Documentation/media
4401 T:      git git://git.lwn.net/linux.git docs-next
4402
4403 DONGWOON DW9714 LENS VOICE COIL DRIVER
4404 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4405 L:      linux-media@vger.kernel.org
4406 T:      git git://linuxtv.org/media_tree.git
4407 S:      Maintained
4408 F:      drivers/media/i2c/dw9714.c
4409
4410 DOUBLETALK DRIVER
4411 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4412 L:      blinux-list@redhat.com
4413 S:      Maintained
4414 F:      drivers/char/dtlk.c
4415 F:      include/linux/dtlk.h
4416
4417 DPAA2 DATAPATH I/O (DPIO) DRIVER
4418 M:      Roy Pledge <Roy.Pledge@nxp.com>
4419 L:      linux-kernel@vger.kernel.org
4420 S:      Maintained
4421 F:      drivers/staging/fsl-mc/bus/dpio
4422
4423 DPAA2 ETHERNET DRIVER
4424 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4425 L:      linux-kernel@vger.kernel.org
4426 S:      Maintained
4427 F:      drivers/staging/fsl-dpaa2/ethernet
4428
4429 DPAA2 ETHERNET SWITCH DRIVER
4430 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4431 L:      linux-kernel@vger.kernel.org
4432 S:      Maintained
4433 F:      drivers/staging/fsl-dpaa2/ethsw
4434
4435 DPAA2 PTP CLOCK DRIVER
4436 M:      Yangbo Lu <yangbo.lu@nxp.com>
4437 L:      linux-kernel@vger.kernel.org
4438 S:      Maintained
4439 F:      drivers/staging/fsl-dpaa2/rtc
4440
4441 DPT_I2O SCSI RAID DRIVER
4442 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4443 L:      linux-scsi@vger.kernel.org
4444 W:      http://www.adaptec.com/
4445 S:      Maintained
4446 F:      drivers/scsi/dpt*
4447 F:      drivers/scsi/dpt/
4448
4449 DRBD DRIVER
4450 M:      Philipp Reisner <philipp.reisner@linbit.com>
4451 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4452 L:      drbd-dev@lists.linbit.com
4453 W:      http://www.drbd.org
4454 T:      git git://git.linbit.com/linux-drbd.git
4455 T:      git git://git.linbit.com/drbd-8.4.git
4456 S:      Supported
4457 F:      drivers/block/drbd/
4458 F:      lib/lru_cache.c
4459 F:      Documentation/blockdev/drbd/
4460
4461 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4462 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4464 S:      Supported
4465 F:      Documentation/kobject.txt
4466 F:      drivers/base/
4467 F:      fs/debugfs/
4468 F:      fs/sysfs/
4469 F:      include/linux/debugfs.h
4470 F:      include/linux/kobj*
4471 F:      lib/kobj*
4472
4473 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4474 M:      Kevin Hilman <khilman@kernel.org>
4475 M:      Nishanth Menon <nm@ti.com>
4476 S:      Maintained
4477 F:      drivers/power/avs/
4478 F:      include/linux/power/smartreflex.h
4479 L:      linux-pm@vger.kernel.org
4480
4481 DRM DRIVER FOR ARM PL111 CLCD
4482 M:      Eric Anholt <eric@anholt.net>
4483 T:      git git://anongit.freedesktop.org/drm/drm-misc
4484 S:      Supported
4485 F:      drivers/gpu/drm/pl111/
4486
4487 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4488 M:      Linus Walleij <linus.walleij@linaro.org>
4489 T:      git git://anongit.freedesktop.org/drm/drm-misc
4490 S:      Maintained
4491 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4492 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4493
4494 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4495 M:      Dave Airlie <airlied@redhat.com>
4496 S:      Odd Fixes
4497 F:      drivers/gpu/drm/ast/
4498
4499 DRM DRIVER FOR BOCHS VIRTUAL GPU
4500 M:      Gerd Hoffmann <kraxel@redhat.com>
4501 L:      virtualization@lists.linux-foundation.org
4502 T:      git git://anongit.freedesktop.org/drm/drm-misc
4503 S:      Maintained
4504 F:      drivers/gpu/drm/bochs/
4505
4506 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4507 M:      Linus Walleij <linus.walleij@linaro.org>
4508 T:      git git://anongit.freedesktop.org/drm/drm-misc
4509 S:      Maintained
4510 F:      drivers/gpu/drm/tve200/
4511
4512 DRM DRIVER FOR ILITEK ILI9225 PANELS
4513 M:      David Lechner <david@lechnology.com>
4514 S:      Maintained
4515 F:      drivers/gpu/drm/tinydrm/ili9225.c
4516 F:      Documentation/devicetree/bindings/display/ili9225.txt
4517
4518 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4519 S:      Orphan / Obsolete
4520 F:      drivers/gpu/drm/i810/
4521 F:      include/uapi/drm/i810_drm.h
4522
4523 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4524 S:      Orphan / Obsolete
4525 F:      drivers/gpu/drm/mga/
4526 F:      include/uapi/drm/mga_drm.h
4527
4528 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4529 M:      Dave Airlie <airlied@redhat.com>
4530 S:      Odd Fixes
4531 F:      drivers/gpu/drm/mgag200/
4532
4533 DRM DRIVER FOR MI0283QT
4534 M:      Noralf Trønnes <noralf@tronnes.org>
4535 S:      Maintained
4536 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4537 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4538
4539 DRM DRIVER FOR MSM ADRENO GPU
4540 M:      Rob Clark <robdclark@gmail.com>
4541 L:      linux-arm-msm@vger.kernel.org
4542 L:      dri-devel@lists.freedesktop.org
4543 L:      freedreno@lists.freedesktop.org
4544 T:      git git://people.freedesktop.org/~robclark/linux
4545 S:      Maintained
4546 F:      drivers/gpu/drm/msm/
4547 F:      include/uapi/drm/msm_drm.h
4548 F:      Documentation/devicetree/bindings/display/msm/
4549
4550 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4551 M:      Ben Skeggs <bskeggs@redhat.com>
4552 L:      dri-devel@lists.freedesktop.org
4553 L:      nouveau@lists.freedesktop.org
4554 T:      git git://github.com/skeggsb/linux
4555 S:      Supported
4556 F:      drivers/gpu/drm/nouveau/
4557 F:      include/uapi/drm/nouveau_drm.h
4558
4559 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4560 M:      Noralf Trønnes <noralf@tronnes.org>
4561 S:      Maintained
4562 F:      drivers/gpu/drm/tinydrm/repaper.c
4563 F:      Documentation/devicetree/bindings/display/repaper.txt
4564
4565 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4566 M:      Dave Airlie <airlied@redhat.com>
4567 M:      Gerd Hoffmann <kraxel@redhat.com>
4568 L:      virtualization@lists.linux-foundation.org
4569 T:      git git://anongit.freedesktop.org/drm/drm-misc
4570 S:      Obsolete
4571 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4572 F:      drivers/gpu/drm/cirrus/
4573
4574 DRM DRIVER FOR QXL VIRTUAL GPU
4575 M:      Dave Airlie <airlied@redhat.com>
4576 M:      Gerd Hoffmann <kraxel@redhat.com>
4577 L:      virtualization@lists.linux-foundation.org
4578 T:      git git://anongit.freedesktop.org/drm/drm-misc
4579 S:      Maintained
4580 F:      drivers/gpu/drm/qxl/
4581 F:      include/uapi/drm/qxl_drm.h
4582
4583 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4584 S:      Orphan / Obsolete
4585 F:      drivers/gpu/drm/r128/
4586 F:      include/uapi/drm/r128_drm.h
4587
4588 DRM DRIVER FOR SAVAGE VIDEO CARDS
4589 S:      Orphan / Obsolete
4590 F:      drivers/gpu/drm/savage/
4591 F:      include/uapi/drm/savage_drm.h
4592
4593 DRM DRIVER FOR SIS VIDEO CARDS
4594 S:      Orphan / Obsolete
4595 F:      drivers/gpu/drm/sis/
4596 F:      include/uapi/drm/sis_drm.h
4597
4598 DRM DRIVER FOR SITRONIX ST7586 PANELS
4599 M:      David Lechner <david@lechnology.com>
4600 S:      Maintained
4601 F:      drivers/gpu/drm/tinydrm/st7586.c
4602 F:      Documentation/devicetree/bindings/display/st7586.txt
4603
4604 DRM DRIVER FOR SITRONIX ST7735R PANELS
4605 M:      David Lechner <david@lechnology.com>
4606 S:      Maintained
4607 F:      drivers/gpu/drm/tinydrm/st7735r.c
4608 F:      Documentation/devicetree/bindings/display/st7735r.txt
4609
4610 DRM DRIVER FOR TDFX VIDEO CARDS
4611 S:      Orphan / Obsolete
4612 F:      drivers/gpu/drm/tdfx/
4613
4614 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4615 M:      Dave Airlie <airlied@redhat.com>
4616 S:      Odd Fixes
4617 F:      drivers/gpu/drm/udl/
4618
4619 DRM DRIVER FOR VMWARE VIRTUAL GPU
4620 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4621 M:      Sinclair Yeh <syeh@vmware.com>
4622 M:      Thomas Hellstrom <thellstrom@vmware.com>
4623 L:      dri-devel@lists.freedesktop.org
4624 T:      git git://people.freedesktop.org/~syeh/repos_linux
4625 T:      git git://people.freedesktop.org/~thomash/linux
4626 S:      Supported
4627 F:      drivers/gpu/drm/vmwgfx/
4628 F:      include/uapi/drm/vmwgfx_drm.h
4629
4630 DRM DRIVERS
4631 M:      David Airlie <airlied@linux.ie>
4632 L:      dri-devel@lists.freedesktop.org
4633 T:      git git://people.freedesktop.org/~airlied/linux
4634 B:      https://bugs.freedesktop.org/
4635 C:      irc://chat.freenode.net/dri-devel
4636 S:      Maintained
4637 F:      drivers/gpu/drm/
4638 F:      drivers/gpu/vga/
4639 F:      Documentation/devicetree/bindings/display/
4640 F:      Documentation/devicetree/bindings/gpu/
4641 F:      Documentation/devicetree/bindings/video/
4642 F:      Documentation/gpu/
4643 F:      include/drm/
4644 F:      include/uapi/drm/
4645 F:      include/linux/vga*
4646
4647 DRM DRIVERS AND MISC GPU PATCHES
4648 M:      Gustavo Padovan <gustavo@padovan.org>
4649 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4650 M:      Sean Paul <seanpaul@chromium.org>
4651 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4652 S:      Maintained
4653 T:      git git://anongit.freedesktop.org/drm/drm-misc
4654 F:      Documentation/gpu/
4655 F:      drivers/gpu/vga/
4656 F:      drivers/gpu/drm/*
4657 F:      include/drm/drm*
4658 F:      include/uapi/drm/drm*
4659 F:      include/linux/vga*
4660
4661 DRM DRIVERS FOR ALLWINNER A10
4662 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4663 L:      dri-devel@lists.freedesktop.org
4664 S:      Supported
4665 F:      drivers/gpu/drm/sun4i/
4666 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4667 T:      git git://anongit.freedesktop.org/drm/drm-misc
4668
4669 DRM DRIVERS FOR AMLOGIC SOCS
4670 M:      Neil Armstrong <narmstrong@baylibre.com>
4671 L:      dri-devel@lists.freedesktop.org
4672 L:      linux-amlogic@lists.infradead.org
4673 W:      http://linux-meson.com/
4674 S:      Supported
4675 F:      drivers/gpu/drm/meson/
4676 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4677 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4678 F:      Documentation/gpu/meson.rst
4679 T:      git git://anongit.freedesktop.org/drm/drm-misc
4680
4681 DRM DRIVERS FOR ATMEL HLCDC
4682 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4683 L:      dri-devel@lists.freedesktop.org
4684 S:      Supported
4685 F:      drivers/gpu/drm/atmel-hlcdc/
4686 F:      Documentation/devicetree/bindings/drm/atmel/
4687 T:      git git://anongit.freedesktop.org/drm/drm-misc
4688
4689 DRM DRIVERS FOR BRIDGE CHIPS
4690 M:      Archit Taneja <architt@codeaurora.org>
4691 M:      Andrzej Hajda <a.hajda@samsung.com>
4692 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4693 S:      Maintained
4694 T:      git git://anongit.freedesktop.org/drm/drm-misc
4695 F:      drivers/gpu/drm/bridge/
4696
4697 DRM DRIVERS FOR EXYNOS
4698 M:      Inki Dae <inki.dae@samsung.com>
4699 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4700 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4701 M:      Kyungmin Park <kyungmin.park@samsung.com>
4702 L:      dri-devel@lists.freedesktop.org
4703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4704 S:      Supported
4705 F:      drivers/gpu/drm/exynos/
4706 F:      include/uapi/drm/exynos_drm.h
4707 F:      Documentation/devicetree/bindings/display/exynos/
4708
4709 DRM DRIVERS FOR FREESCALE DCU
4710 M:      Stefan Agner <stefan@agner.ch>
4711 M:      Alison Wang <alison.wang@nxp.com>
4712 L:      dri-devel@lists.freedesktop.org
4713 S:      Supported
4714 F:      drivers/gpu/drm/fsl-dcu/
4715 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4716 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4717 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4718
4719 DRM DRIVERS FOR FREESCALE IMX
4720 M:      Philipp Zabel <p.zabel@pengutronix.de>
4721 L:      dri-devel@lists.freedesktop.org
4722 S:      Maintained
4723 F:      drivers/gpu/drm/imx/
4724 F:      drivers/gpu/ipu-v3/
4725 F:      Documentation/devicetree/bindings/display/imx/
4726
4727 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4728 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4729 L:      dri-devel@lists.freedesktop.org
4730 T:      git git://github.com/patjak/drm-gma500
4731 S:      Maintained
4732 F:      drivers/gpu/drm/gma500/
4733
4734 DRM DRIVERS FOR HISILICON
4735 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4736 M:      Rongrong Zou <zourongrong@gmail.com>
4737 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4738 R:      Chen Feng <puck.chen@hisilicon.com>
4739 L:      dri-devel@lists.freedesktop.org
4740 T:      git git://github.com/xin3liang/linux.git
4741 S:      Maintained
4742 F:      drivers/gpu/drm/hisilicon/
4743 F:      Documentation/devicetree/bindings/display/hisilicon/
4744
4745 DRM DRIVERS FOR MEDIATEK
4746 M:      CK Hu <ck.hu@mediatek.com>
4747 M:      Philipp Zabel <p.zabel@pengutronix.de>
4748 L:      dri-devel@lists.freedesktop.org
4749 S:      Supported
4750 F:      drivers/gpu/drm/mediatek/
4751 F:      Documentation/devicetree/bindings/display/mediatek/
4752
4753 DRM DRIVERS FOR NVIDIA TEGRA
4754 M:      Thierry Reding <thierry.reding@gmail.com>
4755 L:      dri-devel@lists.freedesktop.org
4756 L:      linux-tegra@vger.kernel.org
4757 T:      git git://anongit.freedesktop.org/tegra/linux.git
4758 S:      Supported
4759 F:      drivers/gpu/drm/tegra/
4760 F:      drivers/gpu/host1x/
4761 F:      include/linux/host1x.h
4762 F:      include/uapi/drm/tegra_drm.h
4763 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4764
4765 DRM DRIVERS FOR RENESAS
4766 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4767 L:      dri-devel@lists.freedesktop.org
4768 L:      linux-renesas-soc@vger.kernel.org
4769 T:      git git://linuxtv.org/pinchartl/fbdev
4770 S:      Supported
4771 F:      drivers/gpu/drm/rcar-du/
4772 F:      drivers/gpu/drm/shmobile/
4773 F:      include/linux/platform_data/shmob_drm.h
4774 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4775 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4776 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4777
4778 DRM DRIVERS FOR ROCKCHIP
4779 M:      Sandy Huang <hjc@rock-chips.com>
4780 M:      Heiko Stübner <heiko@sntech.de>
4781 L:      dri-devel@lists.freedesktop.org
4782 S:      Maintained
4783 F:      drivers/gpu/drm/rockchip/
4784 F:      Documentation/devicetree/bindings/display/rockchip/
4785 T:      git git://anongit.freedesktop.org/drm/drm-misc
4786
4787 DRM DRIVERS FOR STI
4788 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4789 M:      Vincent Abriou <vincent.abriou@st.com>
4790 L:      dri-devel@lists.freedesktop.org
4791 T:      git git://anongit.freedesktop.org/drm/drm-misc
4792 S:      Maintained
4793 F:      drivers/gpu/drm/sti
4794 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4795
4796 DRM DRIVERS FOR STM
4797 M:      Yannick Fertre <yannick.fertre@st.com>
4798 M:      Philippe Cornu <philippe.cornu@st.com>
4799 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4800 M:      Vincent Abriou <vincent.abriou@st.com>
4801 L:      dri-devel@lists.freedesktop.org
4802 T:      git git://anongit.freedesktop.org/drm/drm-misc
4803 S:      Maintained
4804 F:      drivers/gpu/drm/stm
4805 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4806
4807 DRM DRIVERS FOR TI LCDC
4808 M:      Jyri Sarha <jsarha@ti.com>
4809 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4810 L:      dri-devel@lists.freedesktop.org
4811 S:      Maintained
4812 F:      drivers/gpu/drm/tilcdc/
4813 F:      Documentation/devicetree/bindings/display/tilcdc/
4814
4815 DRM DRIVERS FOR TI OMAP
4816 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4817 L:      dri-devel@lists.freedesktop.org
4818 S:      Maintained
4819 F:      drivers/gpu/drm/omapdrm/
4820 F:      Documentation/devicetree/bindings/display/ti/
4821
4822 DRM DRIVERS FOR V3D
4823 M:      Eric Anholt <eric@anholt.net>
4824 S:      Supported
4825 F:      drivers/gpu/drm/v3d/
4826 F:      include/uapi/drm/v3d_drm.h
4827 F:      Documentation/devicetree/bindings/display/brcm,bcm-v3d.txt
4828 T:      git git://anongit.freedesktop.org/drm/drm-misc
4829
4830 DRM DRIVERS FOR VC4
4831 M:      Eric Anholt <eric@anholt.net>
4832 T:      git git://github.com/anholt/linux
4833 S:      Supported
4834 F:      drivers/gpu/drm/vc4/
4835 F:      include/uapi/drm/vc4_drm.h
4836 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4837 T:      git git://anongit.freedesktop.org/drm/drm-misc
4838
4839 DRM DRIVERS FOR VIVANTE GPU IP
4840 M:      Lucas Stach <l.stach@pengutronix.de>
4841 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4842 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4843 L:      etnaviv@lists.freedesktop.org
4844 L:      dri-devel@lists.freedesktop.org
4845 S:      Maintained
4846 F:      drivers/gpu/drm/etnaviv/
4847 F:      include/uapi/drm/etnaviv_drm.h
4848 F:      Documentation/devicetree/bindings/display/etnaviv/
4849
4850 DRM DRIVERS FOR ZTE ZX
4851 M:      Shawn Guo <shawnguo@kernel.org>
4852 L:      dri-devel@lists.freedesktop.org
4853 S:      Maintained
4854 F:      drivers/gpu/drm/zte/
4855 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4856 T:      git git://anongit.freedesktop.org/drm/drm-misc
4857
4858 DRM PANEL DRIVERS
4859 M:      Thierry Reding <thierry.reding@gmail.com>
4860 L:      dri-devel@lists.freedesktop.org
4861 T:      git git://anongit.freedesktop.org/drm/drm-misc
4862 S:      Maintained
4863 F:      drivers/gpu/drm/drm_panel.c
4864 F:      drivers/gpu/drm/panel/
4865 F:      include/drm/drm_panel.h
4866 F:      Documentation/devicetree/bindings/display/panel/
4867
4868 DRM TINYDRM DRIVERS
4869 M:      Noralf Trønnes <noralf@tronnes.org>
4870 W:      https://github.com/notro/tinydrm/wiki/Development
4871 T:      git git://anongit.freedesktop.org/drm/drm-misc
4872 S:      Maintained
4873 F:      drivers/gpu/drm/tinydrm/
4874 F:      include/drm/tinydrm/
4875
4876 DRM DRIVERS FOR XEN
4877 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
4878 T:      git git://anongit.freedesktop.org/drm/drm-misc
4879 L:      dri-devel@lists.freedesktop.org
4880 L:      xen-devel@lists.xen.org
4881 S:      Supported
4882 F:      drivers/gpu/drm/xen/
4883 F:      Documentation/gpu/xen-front.rst
4884
4885 DRM TTM SUBSYSTEM
4886 M:      Christian Koenig <christian.koenig@amd.com>
4887 M:      Roger He <Hongbo.He@amd.com>
4888 T:      git git://people.freedesktop.org/~agd5f/linux
4889 S:      Maintained
4890 L:      dri-devel@lists.freedesktop.org
4891 F:      include/drm/ttm/
4892 F:      drivers/gpu/drm/ttm/
4893
4894 DSBR100 USB FM RADIO DRIVER
4895 M:      Alexey Klimov <klimov.linux@gmail.com>
4896 L:      linux-media@vger.kernel.org
4897 T:      git git://linuxtv.org/media_tree.git
4898 S:      Maintained
4899 F:      drivers/media/radio/dsbr100.c
4900
4901 DSCC4 DRIVER
4902 M:      Francois Romieu <romieu@fr.zoreil.com>
4903 L:      netdev@vger.kernel.org
4904 S:      Maintained
4905 F:      drivers/net/wan/dscc4.c
4906
4907 DT3155 MEDIA DRIVER
4908 M:      Hans Verkuil <hverkuil@xs4all.nl>
4909 L:      linux-media@vger.kernel.org
4910 T:      git git://linuxtv.org/media_tree.git
4911 W:      https://linuxtv.org
4912 S:      Odd Fixes
4913 F:      drivers/media/pci/dt3155/
4914
4915 DVB_USB_AF9015 MEDIA DRIVER
4916 M:      Antti Palosaari <crope@iki.fi>
4917 L:      linux-media@vger.kernel.org
4918 W:      https://linuxtv.org
4919 W:      http://palosaari.fi/linux/
4920 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4921 T:      git git://linuxtv.org/anttip/media_tree.git
4922 S:      Maintained
4923 F:      drivers/media/usb/dvb-usb-v2/af9015*
4924
4925 DVB_USB_AF9035 MEDIA DRIVER
4926 M:      Antti Palosaari <crope@iki.fi>
4927 L:      linux-media@vger.kernel.org
4928 W:      https://linuxtv.org
4929 W:      http://palosaari.fi/linux/
4930 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4931 T:      git git://linuxtv.org/anttip/media_tree.git
4932 S:      Maintained
4933 F:      drivers/media/usb/dvb-usb-v2/af9035*
4934
4935 DVB_USB_ANYSEE MEDIA DRIVER
4936 M:      Antti Palosaari <crope@iki.fi>
4937 L:      linux-media@vger.kernel.org
4938 W:      https://linuxtv.org
4939 W:      http://palosaari.fi/linux/
4940 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4941 T:      git git://linuxtv.org/anttip/media_tree.git
4942 S:      Maintained
4943 F:      drivers/media/usb/dvb-usb-v2/anysee*
4944
4945 DVB_USB_AU6610 MEDIA DRIVER
4946 M:      Antti Palosaari <crope@iki.fi>
4947 L:      linux-media@vger.kernel.org
4948 W:      https://linuxtv.org
4949 W:      http://palosaari.fi/linux/
4950 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4951 T:      git git://linuxtv.org/anttip/media_tree.git
4952 S:      Maintained
4953 F:      drivers/media/usb/dvb-usb-v2/au6610*
4954
4955 DVB_USB_CE6230 MEDIA DRIVER
4956 M:      Antti Palosaari <crope@iki.fi>
4957 L:      linux-media@vger.kernel.org
4958 W:      https://linuxtv.org
4959 W:      http://palosaari.fi/linux/
4960 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4961 T:      git git://linuxtv.org/anttip/media_tree.git
4962 S:      Maintained
4963 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4964
4965 DVB_USB_CXUSB MEDIA DRIVER
4966 M:      Michael Krufky <mkrufky@linuxtv.org>
4967 L:      linux-media@vger.kernel.org
4968 W:      https://linuxtv.org
4969 W:      http://github.com/mkrufky
4970 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4971 T:      git git://linuxtv.org/media_tree.git
4972 S:      Maintained
4973 F:      drivers/media/usb/dvb-usb/cxusb*
4974
4975 DVB_USB_EC168 MEDIA DRIVER
4976 M:      Antti Palosaari <crope@iki.fi>
4977 L:      linux-media@vger.kernel.org
4978 W:      https://linuxtv.org
4979 W:      http://palosaari.fi/linux/
4980 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4981 T:      git git://linuxtv.org/anttip/media_tree.git
4982 S:      Maintained
4983 F:      drivers/media/usb/dvb-usb-v2/ec168*
4984
4985 DVB_USB_GL861 MEDIA DRIVER
4986 M:      Antti Palosaari <crope@iki.fi>
4987 L:      linux-media@vger.kernel.org
4988 W:      https://linuxtv.org
4989 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4990 T:      git git://linuxtv.org/anttip/media_tree.git
4991 S:      Maintained
4992 F:      drivers/media/usb/dvb-usb-v2/gl861*
4993
4994 DVB_USB_MXL111SF MEDIA DRIVER
4995 M:      Michael Krufky <mkrufky@linuxtv.org>
4996 L:      linux-media@vger.kernel.org
4997 W:      https://linuxtv.org
4998 W:      http://github.com/mkrufky
4999 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5000 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5001 S:      Maintained
5002 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5003
5004 DVB_USB_RTL28XXU MEDIA DRIVER
5005 M:      Antti Palosaari <crope@iki.fi>
5006 L:      linux-media@vger.kernel.org
5007 W:      https://linuxtv.org
5008 W:      http://palosaari.fi/linux/
5009 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5010 T:      git git://linuxtv.org/anttip/media_tree.git
5011 S:      Maintained
5012 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5013
5014 DVB_USB_V2 MEDIA DRIVER
5015 M:      Antti Palosaari <crope@iki.fi>
5016 L:      linux-media@vger.kernel.org
5017 W:      https://linuxtv.org
5018 W:      http://palosaari.fi/linux/
5019 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5020 T:      git git://linuxtv.org/anttip/media_tree.git
5021 S:      Maintained
5022 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5023 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5024
5025 DYNAMIC DEBUG
5026 M:      Jason Baron <jbaron@akamai.com>
5027 S:      Maintained
5028 F:      lib/dynamic_debug.c
5029 F:      include/linux/dynamic_debug.h
5030
5031 DYNAMIC INTERRUPT MODERATION
5032 M:      Tal Gilboa <talgi@mellanox.com>
5033 S:      Maintained
5034 F:      include/linux/net_dim.h
5035
5036 DZ DECSTATION DZ11 SERIAL DRIVER
5037 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5038 S:      Maintained
5039 F:      drivers/tty/serial/dz.*
5040
5041 E3X0 POWER BUTTON DRIVER
5042 M:      Moritz Fischer <moritz.fischer@ettus.com>
5043 L:      usrp-users@lists.ettus.com
5044 W:      http://www.ettus.com
5045 S:      Supported
5046 F:      drivers/input/misc/e3x0-button.c
5047 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5048
5049 E4000 MEDIA DRIVER
5050 M:      Antti Palosaari <crope@iki.fi>
5051 L:      linux-media@vger.kernel.org
5052 W:      https://linuxtv.org
5053 W:      http://palosaari.fi/linux/
5054 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5055 T:      git git://linuxtv.org/anttip/media_tree.git
5056 S:      Maintained
5057 F:      drivers/media/tuners/e4000*
5058
5059 EC100 MEDIA DRIVER
5060 M:      Antti Palosaari <crope@iki.fi>
5061 L:      linux-media@vger.kernel.org
5062 W:      https://linuxtv.org
5063 W:      http://palosaari.fi/linux/
5064 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5065 T:      git git://linuxtv.org/anttip/media_tree.git
5066 S:      Maintained
5067 F:      drivers/media/dvb-frontends/ec100*
5068
5069 ECRYPT FILE SYSTEM
5070 M:      Tyler Hicks <tyhicks@canonical.com>
5071 L:      ecryptfs@vger.kernel.org
5072 W:      http://ecryptfs.org
5073 W:      https://launchpad.net/ecryptfs
5074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5075 S:      Supported
5076 F:      Documentation/filesystems/ecryptfs.txt
5077 F:      fs/ecryptfs/
5078
5079 EDAC-AMD64
5080 M:      Borislav Petkov <bp@alien8.de>
5081 L:      linux-edac@vger.kernel.org
5082 S:      Maintained
5083 F:      drivers/edac/amd64_edac*
5084
5085 EDAC-CALXEDA
5086 M:      Robert Richter <rric@kernel.org>
5087 L:      linux-edac@vger.kernel.org
5088 S:      Maintained
5089 F:      drivers/edac/highbank*
5090
5091 EDAC-CAVIUM OCTEON
5092 M:      Ralf Baechle <ralf@linux-mips.org>
5093 M:      David Daney <david.daney@cavium.com>
5094 L:      linux-edac@vger.kernel.org
5095 L:      linux-mips@linux-mips.org
5096 S:      Supported
5097 F:      drivers/edac/octeon_edac*
5098
5099 EDAC-CAVIUM THUNDERX
5100 M:      David Daney <david.daney@cavium.com>
5101 M:      Jan Glauber <jglauber@cavium.com>
5102 L:      linux-edac@vger.kernel.org
5103 S:      Supported
5104 F:      drivers/edac/thunderx_edac*
5105
5106 EDAC-CORE
5107 M:      Borislav Petkov <bp@alien8.de>
5108 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5109 L:      linux-edac@vger.kernel.org
5110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5112 S:      Supported
5113 F:      Documentation/admin-guide/ras.rst
5114 F:      Documentation/driver-api/edac.rst
5115 F:      drivers/edac/
5116 F:      include/linux/edac.h
5117
5118 EDAC-E752X
5119 M:      Mark Gross <mark.gross@intel.com>
5120 L:      linux-edac@vger.kernel.org
5121 S:      Maintained
5122 F:      drivers/edac/e752x_edac.c
5123
5124 EDAC-E7XXX
5125 L:      linux-edac@vger.kernel.org
5126 S:      Maintained
5127 F:      drivers/edac/e7xxx_edac.c
5128
5129 EDAC-FSL_DDR
5130 M:      York Sun <york.sun@nxp.com>
5131 L:      linux-edac@vger.kernel.org
5132 S:      Maintained
5133 F:      drivers/edac/fsl_ddr_edac.*
5134
5135 EDAC-GHES
5136 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5137 L:      linux-edac@vger.kernel.org
5138 S:      Maintained
5139 F:      drivers/edac/ghes_edac.c
5140
5141 EDAC-I3000
5142 L:      linux-edac@vger.kernel.org
5143 S:      Orphan
5144 F:      drivers/edac/i3000_edac.c
5145
5146 EDAC-I5000
5147 L:      linux-edac@vger.kernel.org
5148 S:      Maintained
5149 F:      drivers/edac/i5000_edac.c
5150
5151 EDAC-I5400
5152 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5153 L:      linux-edac@vger.kernel.org
5154 S:      Maintained
5155 F:      drivers/edac/i5400_edac.c
5156
5157 EDAC-I7300
5158 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5159 L:      linux-edac@vger.kernel.org
5160 S:      Maintained
5161 F:      drivers/edac/i7300_edac.c
5162
5163 EDAC-I7CORE
5164 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5165 L:      linux-edac@vger.kernel.org
5166 S:      Maintained
5167 F:      drivers/edac/i7core_edac.c
5168
5169 EDAC-I82443BXGX
5170 M:      Tim Small <tim@buttersideup.com>
5171 L:      linux-edac@vger.kernel.org
5172 S:      Maintained
5173 F:      drivers/edac/i82443bxgx_edac.c
5174
5175 EDAC-I82975X
5176 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5177 M:      "Arvind R." <arvino55@gmail.com>
5178 L:      linux-edac@vger.kernel.org
5179 S:      Maintained
5180 F:      drivers/edac/i82975x_edac.c
5181
5182 EDAC-IE31200
5183 M:      Jason Baron <jbaron@akamai.com>
5184 L:      linux-edac@vger.kernel.org
5185 S:      Maintained
5186 F:      drivers/edac/ie31200_edac.c
5187
5188 EDAC-MPC85XX
5189 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5190 L:      linux-edac@vger.kernel.org
5191 S:      Maintained
5192 F:      drivers/edac/mpc85xx_edac.[ch]
5193
5194 EDAC-PASEMI
5195 M:      Egor Martovetsky <egor@pasemi.com>
5196 L:      linux-edac@vger.kernel.org
5197 S:      Maintained
5198 F:      drivers/edac/pasemi_edac.c
5199
5200 EDAC-PND2
5201 M:      Tony Luck <tony.luck@intel.com>
5202 L:      linux-edac@vger.kernel.org
5203 S:      Maintained
5204 F:      drivers/edac/pnd2_edac.[ch]
5205
5206 EDAC-R82600
5207 M:      Tim Small <tim@buttersideup.com>
5208 L:      linux-edac@vger.kernel.org
5209 S:      Maintained
5210 F:      drivers/edac/r82600_edac.c
5211
5212 EDAC-SBRIDGE
5213 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5214 L:      linux-edac@vger.kernel.org
5215 S:      Maintained
5216 F:      drivers/edac/sb_edac.c
5217
5218 EDAC-SKYLAKE
5219 M:      Tony Luck <tony.luck@intel.com>
5220 L:      linux-edac@vger.kernel.org
5221 S:      Maintained
5222 F:      drivers/edac/skx_edac.c
5223
5224 EDAC-TI
5225 M:      Tero Kristo <t-kristo@ti.com>
5226 L:      linux-edac@vger.kernel.org
5227 S:      Maintained
5228 F:      drivers/edac/ti_edac.c
5229
5230 EDIROL UA-101/UA-1000 DRIVER
5231 M:      Clemens Ladisch <clemens@ladisch.de>
5232 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5233 T:      git git://git.alsa-project.org/alsa-kernel.git
5234 S:      Maintained
5235 F:      sound/usb/misc/ua101.c
5236
5237 EFI TEST DRIVER
5238 L:      linux-efi@vger.kernel.org
5239 M:      Ivan Hu <ivan.hu@canonical.com>
5240 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5241 S:      Maintained
5242 F:      drivers/firmware/efi/test/
5243
5244 EFI VARIABLE FILESYSTEM
5245 M:      Matthew Garrett <matthew.garrett@nebula.com>
5246 M:      Jeremy Kerr <jk@ozlabs.org>
5247 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5249 L:      linux-efi@vger.kernel.org
5250 S:      Maintained
5251 F:      fs/efivarfs/
5252
5253 EFIFB FRAMEBUFFER DRIVER
5254 L:      linux-fbdev@vger.kernel.org
5255 M:      Peter Jones <pjones@redhat.com>
5256 S:      Maintained
5257 F:      drivers/video/fbdev/efifb.c
5258
5259 EFS FILESYSTEM
5260 W:      http://aeschi.ch.eu.org/efs/
5261 S:      Orphan
5262 F:      fs/efs/
5263
5264 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5265 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5266 L:      netdev@vger.kernel.org
5267 S:      Maintained
5268 F:      drivers/net/ethernet/ibm/ehea/
5269
5270 EM28XX VIDEO4LINUX DRIVER
5271 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5272 L:      linux-media@vger.kernel.org
5273 W:      https://linuxtv.org
5274 T:      git git://linuxtv.org/media_tree.git
5275 S:      Maintained
5276 F:      drivers/media/usb/em28xx/
5277 F:      Documentation/media/v4l-drivers/em28xx*
5278
5279 EMBEDDED LINUX
5280 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5281 M:      Matt Mackall <mpm@selenic.com>
5282 M:      David Woodhouse <dwmw2@infradead.org>
5283 L:      linux-embedded@vger.kernel.org
5284 S:      Maintained
5285
5286 Emulex 10Gbps iSCSI - OneConnect DRIVER
5287 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5288 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5289 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5290 L:      linux-scsi@vger.kernel.org
5291 W:      http://www.broadcom.com
5292 S:      Supported
5293 F:      drivers/scsi/be2iscsi/
5294
5295 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5296 M:      Sathya Perla <sathya.perla@broadcom.com>
5297 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5298 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5299 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5300 L:      netdev@vger.kernel.org
5301 W:      http://www.emulex.com
5302 S:      Supported
5303 F:      drivers/net/ethernet/emulex/benet/
5304
5305 EMULEX ONECONNECT ROCE DRIVER
5306 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5307 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5308 L:      linux-rdma@vger.kernel.org
5309 W:      http://www.broadcom.com
5310 S:      Odd Fixes
5311 F:      drivers/infiniband/hw/ocrdma/
5312 F:      include/uapi/rdma/ocrdma-abi.h
5313
5314 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5315 M:      James Smart <james.smart@broadcom.com>
5316 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5317 L:      linux-scsi@vger.kernel.org
5318 W:      http://www.broadcom.com
5319 S:      Supported
5320 F:      drivers/scsi/lpfc/
5321
5322 ENE CB710 FLASH CARD READER DRIVER
5323 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5324 S:      Maintained
5325 F:      drivers/misc/cb710/
5326 F:      drivers/mmc/host/cb710-mmc.*
5327 F:      include/linux/cb710.h
5328
5329 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5330 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5331 S:      Maintained
5332 F:      drivers/media/rc/ene_ir.*
5333
5334 EPSON S1D13XXX FRAMEBUFFER DRIVER
5335 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5336 S:      Maintained
5337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5338 F:      drivers/video/fbdev/s1d13xxxfb.c
5339 F:      include/video/s1d13xxxfb.h
5340
5341 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5342 M:      Jeff Layton <jlayton@kernel.org>
5343 S:      Maintained
5344 F:      lib/errseq.c
5345 F:      include/linux/errseq.h
5346
5347 ET131X NETWORK DRIVER
5348 M:      Mark Einon <mark.einon@gmail.com>
5349 S:      Odd Fixes
5350 F:      drivers/net/ethernet/agere/
5351
5352 ETHERNET BRIDGE
5353 M:      Stephen Hemminger <stephen@networkplumber.org>
5354 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5355 L:      netdev@vger.kernel.org
5356 W:      http://www.linuxfoundation.org/en/Net:Bridge
5357 S:      Maintained
5358 F:      include/linux/netfilter_bridge/
5359 F:      net/bridge/
5360
5361 ETHERNET PHY LIBRARY
5362 M:      Andrew Lunn <andrew@lunn.ch>
5363 M:      Florian Fainelli <f.fainelli@gmail.com>
5364 L:      netdev@vger.kernel.org
5365 S:      Maintained
5366 F:      Documentation/ABI/testing/sysfs-bus-mdio
5367 F:      Documentation/devicetree/bindings/net/mdio*
5368 F:      Documentation/networking/phy.txt
5369 F:      drivers/net/phy/
5370 F:      drivers/of/of_mdio.c
5371 F:      drivers/of/of_net.c
5372 F:      include/linux/*mdio*.h
5373 F:      include/linux/of_net.h
5374 F:      include/linux/phy.h
5375 F:      include/linux/phy_fixed.h
5376 F:      include/linux/platform_data/mdio-bcm-unimac.h
5377 F:      include/trace/events/mdio.h
5378 F:      include/uapi/linux/mdio.h
5379 F:      include/uapi/linux/mii.h
5380
5381 EXT2 FILE SYSTEM
5382 M:      Jan Kara <jack@suse.com>
5383 L:      linux-ext4@vger.kernel.org
5384 S:      Maintained
5385 F:      Documentation/filesystems/ext2.txt
5386 F:      fs/ext2/
5387 F:      include/linux/ext2*
5388
5389 EXT4 FILE SYSTEM
5390 M:      "Theodore Ts'o" <tytso@mit.edu>
5391 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5392 L:      linux-ext4@vger.kernel.org
5393 W:      http://ext4.wiki.kernel.org
5394 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5396 S:      Maintained
5397 F:      Documentation/filesystems/ext4.txt
5398 F:      fs/ext4/
5399
5400 Extended Verification Module (EVM)
5401 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5402 L:      linux-integrity@vger.kernel.org
5403 S:      Supported
5404 F:      security/integrity/evm/
5405
5406 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5407 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5408 L:      linux-efi@vger.kernel.org
5409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5410 S:      Maintained
5411 F:      Documentation/efi-stub.txt
5412 F:      arch/*/kernel/efi.c
5413 F:      arch/x86/boot/compressed/eboot.[ch]
5414 F:      arch/*/include/asm/efi.h
5415 F:      arch/x86/platform/efi/
5416 F:      drivers/firmware/efi/
5417 F:      include/linux/efi*.h
5418 F:      arch/arm/boot/compressed/efi-header.S
5419 F:      arch/arm64/kernel/efi-entry.S
5420
5421 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5422 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5423 M:      Chanwoo Choi <cw00.choi@samsung.com>
5424 L:      linux-kernel@vger.kernel.org
5425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5426 S:      Maintained
5427 F:      drivers/extcon/
5428 F:      include/linux/extcon/
5429 F:      include/linux/extcon.h
5430 F:      Documentation/extcon/
5431 F:      Documentation/devicetree/bindings/extcon/
5432
5433 EXYNOS DP DRIVER
5434 M:      Jingoo Han <jingoohan1@gmail.com>
5435 L:      dri-devel@lists.freedesktop.org
5436 S:      Maintained
5437 F:      drivers/gpu/drm/exynos/exynos_dp*
5438
5439 EXYNOS SYSMMU (IOMMU) driver
5440 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5441 L:      iommu@lists.linux-foundation.org
5442 S:      Maintained
5443 F:      drivers/iommu/exynos-iommu.c
5444
5445 EZchip NPS platform support
5446 M:      Vineet Gupta <vgupta@synopsys.com>
5447 S:      Supported
5448 F:      arch/arc/plat-eznps
5449 F:      arch/arc/boot/dts/eznps.dts
5450
5451 F2FS FILE SYSTEM
5452 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5453 M:      Chao Yu <yuchao0@huawei.com>
5454 L:      linux-f2fs-devel@lists.sourceforge.net
5455 W:      https://f2fs.wiki.kernel.org/
5456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5457 S:      Maintained
5458 F:      Documentation/filesystems/f2fs.txt
5459 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5460 F:      fs/f2fs/
5461 F:      include/linux/f2fs_fs.h
5462 F:      include/trace/events/f2fs.h
5463
5464 F71805F HARDWARE MONITORING DRIVER
5465 M:      Jean Delvare <jdelvare@suse.com>
5466 L:      linux-hwmon@vger.kernel.org
5467 S:      Maintained
5468 F:      Documentation/hwmon/f71805f
5469 F:      drivers/hwmon/f71805f.c
5470
5471 FADDR2LINE
5472 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5473 S:      Maintained
5474 F:      scripts/faddr2line
5475
5476 FAILOVER MODULE
5477 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5478 L:      netdev@vger.kernel.org
5479 S:      Supported
5480 F:      net/core/failover.c
5481 F:      include/net/failover.h
5482 F:      Documentation/networking/failover.rst
5483
5484 FANOTIFY
5485 M:      Jan Kara <jack@suse.cz>
5486 R:      Amir Goldstein <amir73il@gmail.com>
5487 L:      linux-fsdevel@vger.kernel.org
5488 S:      Maintained
5489 F:      fs/notify/fanotify/
5490 F:      include/linux/fanotify.h
5491 F:      include/uapi/linux/fanotify.h
5492
5493 FARSYNC SYNCHRONOUS DRIVER
5494 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5495 W:      http://www.farsite.co.uk/
5496 S:      Supported
5497 F:      drivers/net/wan/farsync.*
5498
5499 FAULT INJECTION SUPPORT
5500 M:      Akinobu Mita <akinobu.mita@gmail.com>
5501 S:      Supported
5502 F:      Documentation/fault-injection/
5503 F:      lib/fault-inject.c
5504
5505 FBTFT Framebuffer drivers
5506 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5507 S:      Maintained
5508 F:      drivers/staging/fbtft/
5509
5510 FC0011 TUNER DRIVER
5511 M:      Michael Buesch <m@bues.ch>
5512 L:      linux-media@vger.kernel.org
5513 S:      Maintained
5514 F:      drivers/media/tuners/fc0011.h
5515 F:      drivers/media/tuners/fc0011.c
5516
5517 FC2580 MEDIA DRIVER
5518 M:      Antti Palosaari <crope@iki.fi>
5519 L:      linux-media@vger.kernel.org
5520 W:      https://linuxtv.org
5521 W:      http://palosaari.fi/linux/
5522 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5523 T:      git git://linuxtv.org/anttip/media_tree.git
5524 S:      Maintained
5525 F:      drivers/media/tuners/fc2580*
5526
5527 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5528 M:      Johannes Thumshirn <jth@kernel.org>
5529 L:      linux-scsi@vger.kernel.org
5530 W:      www.Open-FCoE.org
5531 S:      Supported
5532 F:      drivers/scsi/libfc/
5533 F:      drivers/scsi/fcoe/
5534 F:      include/scsi/fc/
5535 F:      include/scsi/libfc.h
5536 F:      include/scsi/libfcoe.h
5537 F:      include/uapi/scsi/fc/
5538
5539 FILE LOCKING (flock() and fcntl()/lockf())
5540 M:      Jeff Layton <jlayton@kernel.org>
5541 M:      "J. Bruce Fields" <bfields@fieldses.org>
5542 L:      linux-fsdevel@vger.kernel.org
5543 S:      Maintained
5544 F:      include/linux/fcntl.h
5545 F:      include/uapi/linux/fcntl.h
5546 F:      fs/fcntl.c
5547 F:      fs/locks.c
5548
5549 FILESYSTEMS (VFS and infrastructure)
5550 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5551 L:      linux-fsdevel@vger.kernel.org
5552 S:      Maintained
5553 F:      fs/*
5554 F:      include/linux/fs.h
5555 F:      include/uapi/linux/fs.h
5556
5557 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5558 M:      Riku Voipio <riku.voipio@iki.fi>
5559 L:      linux-hwmon@vger.kernel.org
5560 S:      Maintained
5561 F:      drivers/hwmon/f75375s.c
5562 F:      include/linux/f75375s.h
5563
5564 FIREWIRE AUDIO DRIVERS
5565 M:      Clemens Ladisch <clemens@ladisch.de>
5566 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5567 T:      git git://git.alsa-project.org/alsa-kernel.git
5568 S:      Maintained
5569 F:      sound/firewire/
5570
5571 FIREWIRE MEDIA DRIVERS (firedtv)
5572 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5573 L:      linux-media@vger.kernel.org
5574 L:      linux1394-devel@lists.sourceforge.net
5575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5576 S:      Maintained
5577 F:      drivers/media/firewire/
5578
5579 FIREWIRE SBP-2 TARGET
5580 M:      Chris Boot <bootc@bootc.net>
5581 L:      linux-scsi@vger.kernel.org
5582 L:      target-devel@vger.kernel.org
5583 L:      linux1394-devel@lists.sourceforge.net
5584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5585 S:      Maintained
5586 F:      drivers/target/sbp/
5587
5588 FIREWIRE SUBSYSTEM
5589 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5590 L:      linux1394-devel@lists.sourceforge.net
5591 W:      http://ieee1394.wiki.kernel.org/
5592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5593 S:      Maintained
5594 F:      drivers/firewire/
5595 F:      include/linux/firewire.h
5596 F:      include/uapi/linux/firewire*.h
5597 F:      tools/firewire/
5598
5599 FIRMWARE LOADER (request_firmware)
5600 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5601 L:      linux-kernel@vger.kernel.org
5602 S:      Maintained
5603 F:      Documentation/firmware_class/
5604 F:      drivers/base/firmware_loader/
5605 F:      include/linux/firmware.h
5606
5607 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5608 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5609 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5610 S:      Maintained
5611 F:      drivers/block/rsxx/
5612
5613 FLOPPY DRIVER
5614 M:      Jiri Kosina <jikos@kernel.org>
5615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5616 S:      Odd fixes
5617 F:      drivers/block/floppy.c
5618
5619 FMC SUBSYSTEM
5620 M:      Alessandro Rubini <rubini@gnudd.com>
5621 W:      http://www.ohwr.org/projects/fmc-bus
5622 S:      Supported
5623 F:      drivers/fmc/
5624 F:      include/linux/fmc*.h
5625 F:      include/linux/ipmi-fru.h
5626 K:      fmc_d.*register
5627
5628 FPGA MANAGER FRAMEWORK
5629 M:      Alan Tull <atull@kernel.org>
5630 M:      Moritz Fischer <mdf@kernel.org>
5631 L:      linux-fpga@vger.kernel.org
5632 S:      Maintained
5633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5634 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5635 F:      Documentation/fpga/
5636 F:      Documentation/driver-api/fpga/
5637 F:      Documentation/devicetree/bindings/fpga/
5638 F:      drivers/fpga/
5639 F:      include/linux/fpga/
5640 W:      http://www.rocketboards.org
5641
5642 FPU EMULATOR
5643 M:      Bill Metzenthen <billm@melbpc.org.au>
5644 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5645 S:      Maintained
5646 F:      arch/x86/math-emu/
5647
5648 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5649 L:      netdev@vger.kernel.org
5650 S:      Orphan
5651 F:      drivers/net/wan/dlci.c
5652 F:      drivers/net/wan/sdla.c
5653
5654 FRAMEBUFFER LAYER
5655 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5656 L:      dri-devel@lists.freedesktop.org
5657 L:      linux-fbdev@vger.kernel.org
5658 T:      git git://github.com/bzolnier/linux.git
5659 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5660 S:      Maintained
5661 F:      Documentation/fb/
5662 F:      drivers/video/
5663 F:      include/video/
5664 F:      include/linux/fb.h
5665 F:      include/uapi/video/
5666 F:      include/uapi/linux/fb.h
5667
5668 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5669 M:      Horia Geantă <horia.geanta@nxp.com>
5670 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5671 L:      linux-crypto@vger.kernel.org
5672 S:      Maintained
5673 F:      drivers/crypto/caam/
5674 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5675
5676 FREESCALE DIU FRAMEBUFFER DRIVER
5677 M:      Timur Tabi <timur@tabi.org>
5678 L:      linux-fbdev@vger.kernel.org
5679 S:      Maintained
5680 F:      drivers/video/fbdev/fsl-diu-fb.*
5681
5682 FREESCALE DMA DRIVER
5683 M:      Li Yang <leoyang.li@nxp.com>
5684 M:      Zhang Wei <zw@zh-kernel.org>
5685 L:      linuxppc-dev@lists.ozlabs.org
5686 S:      Maintained
5687 F:      drivers/dma/fsldma.*
5688
5689 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5690 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5691 L:      netdev@vger.kernel.org
5692 S:      Maintained
5693 F:      drivers/net/ethernet/freescale/gianfar*
5694 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5695
5696 FREESCALE GPMI NAND DRIVER
5697 M:      Han Xu <han.xu@nxp.com>
5698 L:      linux-mtd@lists.infradead.org
5699 S:      Maintained
5700 F:      drivers/mtd/nand/raw/gpmi-nand/*
5701
5702 FREESCALE I2C CPM DRIVER
5703 M:      Jochen Friedrich <jochen@scram.de>
5704 L:      linuxppc-dev@lists.ozlabs.org
5705 L:      linux-i2c@vger.kernel.org
5706 S:      Maintained
5707 F:      drivers/i2c/busses/i2c-cpm.c
5708
5709 FREESCALE IMX / MXC FEC DRIVER
5710 M:      Fugang Duan <fugang.duan@nxp.com>
5711 L:      netdev@vger.kernel.org
5712 S:      Maintained
5713 F:      drivers/net/ethernet/freescale/fec_main.c
5714 F:      drivers/net/ethernet/freescale/fec_ptp.c
5715 F:      drivers/net/ethernet/freescale/fec.h
5716 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5717
5718 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5719 M:      Sascha Hauer <s.hauer@pengutronix.de>
5720 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5721 L:      linux-fbdev@vger.kernel.org
5722 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5723 S:      Maintained
5724 F:      include/linux/platform_data/video-imxfb.h
5725 F:      drivers/video/fbdev/imxfb.c
5726
5727 FREESCALE QORIQ DPAA ETHERNET DRIVER
5728 M:      Madalin Bucur <madalin.bucur@nxp.com>
5729 L:      netdev@vger.kernel.org
5730 S:      Maintained
5731 F:      drivers/net/ethernet/freescale/dpaa
5732
5733 FREESCALE QORIQ DPAA FMAN DRIVER
5734 M:      Madalin Bucur <madalin.bucur@nxp.com>
5735 L:      netdev@vger.kernel.org
5736 S:      Maintained
5737 F:      drivers/net/ethernet/freescale/fman
5738 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5739
5740 FREESCALE QORIQ PTP CLOCK DRIVER
5741 M:      Yangbo Lu <yangbo.lu@nxp.com>
5742 L:      netdev@vger.kernel.org
5743 S:      Maintained
5744 F:      drivers/ptp/ptp_qoriq.c
5745 F:      include/linux/fsl/ptp_qoriq.h
5746 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5747
5748 FREESCALE QUAD SPI DRIVER
5749 M:      Han Xu <han.xu@nxp.com>
5750 L:      linux-mtd@lists.infradead.org
5751 S:      Maintained
5752 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5753
5754 FREESCALE QUICC ENGINE LIBRARY
5755 M:      Qiang Zhao <qiang.zhao@nxp.com>
5756 L:      linuxppc-dev@lists.ozlabs.org
5757 S:      Maintained
5758 F:      drivers/soc/fsl/qe/
5759 F:      include/soc/fsl/*qe*.h
5760 F:      include/soc/fsl/*ucc*.h
5761
5762 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5763 M:      Li Yang <leoyang.li@nxp.com>
5764 L:      netdev@vger.kernel.org
5765 L:      linuxppc-dev@lists.ozlabs.org
5766 S:      Maintained
5767 F:      drivers/net/ethernet/freescale/ucc_geth*
5768
5769 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5770 M:      Zhao Qiang <qiang.zhao@nxp.com>
5771 L:      netdev@vger.kernel.org
5772 L:      linuxppc-dev@lists.ozlabs.org
5773 S:      Maintained
5774 F:      drivers/net/wan/fsl_ucc_hdlc*
5775
5776 FREESCALE QUICC ENGINE UCC UART DRIVER
5777 M:      Timur Tabi <timur@tabi.org>
5778 L:      linuxppc-dev@lists.ozlabs.org
5779 S:      Maintained
5780 F:      drivers/tty/serial/ucc_uart.c
5781
5782 FREESCALE SOC DRIVERS
5783 M:      Li Yang <leoyang.li@nxp.com>
5784 L:      linuxppc-dev@lists.ozlabs.org
5785 L:      linux-arm-kernel@lists.infradead.org
5786 S:      Maintained
5787 F:      Documentation/devicetree/bindings/soc/fsl/
5788 F:      drivers/soc/fsl/
5789 F:      include/linux/fsl/
5790
5791 FREESCALE SOC FS_ENET DRIVER
5792 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5793 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5794 L:      linuxppc-dev@lists.ozlabs.org
5795 L:      netdev@vger.kernel.org
5796 S:      Maintained
5797 F:      drivers/net/ethernet/freescale/fs_enet/
5798 F:      include/linux/fs_enet_pd.h
5799
5800 FREESCALE SOC SOUND DRIVERS
5801 M:      Timur Tabi <timur@tabi.org>
5802 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5803 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5804 R:      Fabio Estevam <fabio.estevam@nxp.com>
5805 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5806 L:      linuxppc-dev@lists.ozlabs.org
5807 S:      Maintained
5808 F:      sound/soc/fsl/fsl*
5809 F:      sound/soc/fsl/imx*
5810 F:      sound/soc/fsl/mpc8610_hpcd.c
5811
5812 FREESCALE USB PERIPHERAL DRIVERS
5813 M:      Li Yang <leoyang.li@nxp.com>
5814 L:      linux-usb@vger.kernel.org
5815 L:      linuxppc-dev@lists.ozlabs.org
5816 S:      Maintained
5817 F:      drivers/usb/gadget/udc/fsl*
5818
5819 FREEVXFS FILESYSTEM
5820 M:      Christoph Hellwig <hch@infradead.org>
5821 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5822 S:      Maintained
5823 F:      fs/freevxfs/
5824
5825 FREEZER
5826 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5827 M:      Pavel Machek <pavel@ucw.cz>
5828 L:      linux-pm@vger.kernel.org
5829 S:      Supported
5830 F:      Documentation/power/freezing-of-tasks.txt
5831 F:      include/linux/freezer.h
5832 F:      kernel/freezer.c
5833
5834 FRONTSWAP API
5835 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5836 L:      linux-kernel@vger.kernel.org
5837 S:      Maintained
5838 F:      mm/frontswap.c
5839 F:      include/linux/frontswap.h
5840
5841 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5842 M:      David Howells <dhowells@redhat.com>
5843 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5844 S:      Supported
5845 F:      Documentation/filesystems/caching/
5846 F:      fs/fscache/
5847 F:      include/linux/fscache*.h
5848
5849 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5850 M:      Theodore Y. Ts'o <tytso@mit.edu>
5851 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5852 L:      linux-fscrypt@vger.kernel.org
5853 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5855 S:      Supported
5856 F:      fs/crypto/
5857 F:      include/linux/fscrypt*.h
5858 F:      Documentation/filesystems/fscrypt.rst
5859
5860 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5861 M:      Jan Kara <jack@suse.cz>
5862 R:      Amir Goldstein <amir73il@gmail.com>
5863 L:      linux-fsdevel@vger.kernel.org
5864 S:      Maintained
5865 F:      fs/notify/
5866 F:      include/linux/fsnotify*.h
5867
5868 FUJITSU LAPTOP EXTRAS
5869 M:      Jonathan Woithe <jwoithe@just42.net>
5870 L:      platform-driver-x86@vger.kernel.org
5871 S:      Maintained
5872 F:      drivers/platform/x86/fujitsu-laptop.c
5873
5874 FUJITSU M-5MO LS CAMERA ISP DRIVER
5875 M:      Kyungmin Park <kyungmin.park@samsung.com>
5876 M:      Heungjun Kim <riverful.kim@samsung.com>
5877 L:      linux-media@vger.kernel.org
5878 S:      Maintained
5879 F:      drivers/media/i2c/m5mols/
5880 F:      include/media/i2c/m5mols.h
5881
5882 FUJITSU TABLET EXTRAS
5883 M:      Robert Gerlach <khnz@gmx.de>
5884 L:      platform-driver-x86@vger.kernel.org
5885 S:      Maintained
5886 F:      drivers/platform/x86/fujitsu-tablet.c
5887
5888 FUSE: FILESYSTEM IN USERSPACE
5889 M:      Miklos Szeredi <miklos@szeredi.hu>
5890 L:      linux-fsdevel@vger.kernel.org
5891 W:      http://fuse.sourceforge.net/
5892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5893 S:      Maintained
5894 F:      fs/fuse/
5895 F:      include/uapi/linux/fuse.h
5896 F:      Documentation/filesystems/fuse.txt
5897
5898 FUTEX SUBSYSTEM
5899 M:      Thomas Gleixner <tglx@linutronix.de>
5900 M:      Ingo Molnar <mingo@redhat.com>
5901 R:      Peter Zijlstra <peterz@infradead.org>
5902 R:      Darren Hart <dvhart@infradead.org>
5903 L:      linux-kernel@vger.kernel.org
5904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5905 S:      Maintained
5906 F:      kernel/futex.c
5907 F:      kernel/futex_compat.c
5908 F:      include/asm-generic/futex.h
5909 F:      include/linux/futex.h
5910 F:      include/uapi/linux/futex.h
5911 F:      tools/testing/selftests/futex/
5912 F:      tools/perf/bench/futex*
5913 F:      Documentation/*futex*
5914
5915 GCC PLUGINS
5916 M:      Kees Cook <keescook@chromium.org>
5917 R:      Emese Revfy <re.emese@gmail.com>
5918 L:      kernel-hardening@lists.openwall.com
5919 S:      Maintained
5920 F:      scripts/gcc-plugins/
5921 F:      scripts/gcc-plugin.sh
5922 F:      scripts/Makefile.gcc-plugins
5923 F:      Documentation/gcc-plugins.txt
5924
5925 GCOV BASED KERNEL PROFILING
5926 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5927 S:      Maintained
5928 F:      kernel/gcov/
5929 F:      Documentation/dev-tools/gcov.rst
5930
5931 GDB KERNEL DEBUGGING HELPER SCRIPTS
5932 M:      Jan Kiszka <jan.kiszka@siemens.com>
5933 M:      Kieran Bingham <kieran@bingham.xyz>
5934 S:      Supported
5935 F:      scripts/gdb/
5936
5937 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5938 M:      Achim Leubner <achim_leubner@adaptec.com>
5939 L:      linux-scsi@vger.kernel.org
5940 W:      http://www.icp-vortex.com/
5941 S:      Supported
5942 F:      drivers/scsi/gdt*
5943
5944 GEMTEK FM RADIO RECEIVER DRIVER
5945 M:      Hans Verkuil <hverkuil@xs4all.nl>
5946 L:      linux-media@vger.kernel.org
5947 T:      git git://linuxtv.org/media_tree.git
5948 W:      https://linuxtv.org
5949 S:      Maintained
5950 F:      drivers/media/radio/radio-gemtek*
5951
5952 GENERIC GPIO I2C DRIVER
5953 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5954 S:      Supported
5955 F:      drivers/i2c/busses/i2c-gpio.c
5956 F:      include/linux/platform_data/i2c-gpio.h
5957
5958 GENERIC GPIO I2C MULTIPLEXER DRIVER
5959 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5960 L:      linux-i2c@vger.kernel.org
5961 S:      Supported
5962 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5963 F:      include/linux/platform_data/i2c-mux-gpio.h
5964 F:      Documentation/i2c/muxes/i2c-mux-gpio
5965
5966 GENERIC HDLC (WAN) DRIVERS
5967 M:      Krzysztof Halasa <khc@pm.waw.pl>
5968 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5969 S:      Maintained
5970 F:      drivers/net/wan/c101.c
5971 F:      drivers/net/wan/hd6457*
5972 F:      drivers/net/wan/hdlc*
5973 F:      drivers/net/wan/n2.c
5974 F:      drivers/net/wan/pc300too.c
5975 F:      drivers/net/wan/pci200syn.c
5976 F:      drivers/net/wan/wanxl*
5977
5978 GENERIC INCLUDE/ASM HEADER FILES
5979 M:      Arnd Bergmann <arnd@arndb.de>
5980 L:      linux-arch@vger.kernel.org
5981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5982 S:      Maintained
5983 F:      include/asm-generic/
5984 F:      include/uapi/asm-generic/
5985
5986 GENERIC PHY FRAMEWORK
5987 M:      Kishon Vijay Abraham I <kishon@ti.com>
5988 L:      linux-kernel@vger.kernel.org
5989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5990 S:      Supported
5991 F:      drivers/phy/
5992 F:      include/linux/phy/
5993
5994 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
5995 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
5996 S:      Supported
5997 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
5998
5999 GENERIC PM DOMAINS
6000 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6001 M:      Kevin Hilman <khilman@kernel.org>
6002 M:      Ulf Hansson <ulf.hansson@linaro.org>
6003 L:      linux-pm@vger.kernel.org
6004 S:      Supported
6005 F:      drivers/base/power/domain*.c
6006 F:      include/linux/pm_domain.h
6007 F:      Documentation/devicetree/bindings/power/power_domain.txt
6008
6009 GENERIC UIO DRIVER FOR PCI DEVICES
6010 M:      "Michael S. Tsirkin" <mst@redhat.com>
6011 L:      kvm@vger.kernel.org
6012 S:      Supported
6013 F:      drivers/uio/uio_pci_generic.c
6014
6015 GENWQE (IBM Generic Workqueue Card)
6016 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6017 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6018 S:      Supported
6019 F:      drivers/misc/genwqe/
6020
6021 GET_MAINTAINER SCRIPT
6022 M:      Joe Perches <joe@perches.com>
6023 S:      Maintained
6024 F:      scripts/get_maintainer.pl
6025
6026 GFS2 FILE SYSTEM
6027 M:      Bob Peterson <rpeterso@redhat.com>
6028 M:      Andreas Gruenbacher <agruenba@redhat.com>
6029 L:      cluster-devel@redhat.com
6030 W:      http://sources.redhat.com/cluster/
6031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6032 S:      Supported
6033 F:      Documentation/filesystems/gfs2*.txt
6034 F:      fs/gfs2/
6035 F:      include/uapi/linux/gfs2_ondisk.h
6036
6037 GIGASET ISDN DRIVERS
6038 M:      Paul Bolle <pebolle@tiscali.nl>
6039 L:      gigaset307x-common@lists.sourceforge.net
6040 W:      http://gigaset307x.sourceforge.net/
6041 S:      Odd Fixes
6042 F:      Documentation/isdn/README.gigaset
6043 F:      drivers/isdn/gigaset/
6044 F:      include/uapi/linux/gigaset_dev.h
6045
6046 GO7007 MPEG CODEC
6047 M:      Hans Verkuil <hans.verkuil@cisco.com>
6048 L:      linux-media@vger.kernel.org
6049 S:      Maintained
6050 F:      drivers/media/usb/go7007/
6051
6052 GOODIX TOUCHSCREEN
6053 M:      Bastien Nocera <hadess@hadess.net>
6054 L:      linux-input@vger.kernel.org
6055 S:      Maintained
6056 F:      drivers/input/touchscreen/goodix.c
6057
6058 GPD POCKET FAN DRIVER
6059 M:      Hans de Goede <hdegoede@redhat.com>
6060 L:      platform-driver-x86@vger.kernel.org
6061 S:      Maintained
6062 F:      drivers/platform/x86/gpd-pocket-fan.c
6063
6064 GPIO ACPI SUPPORT
6065 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6066 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6067 L:      linux-gpio@vger.kernel.org
6068 L:      linux-acpi@vger.kernel.org
6069 S:      Maintained
6070 F:      Documentation/acpi/gpio-properties.txt
6071 F:      drivers/gpio/gpiolib-acpi.c
6072
6073 GPIO IR Transmitter
6074 M:      Sean Young <sean@mess.org>
6075 L:      linux-media@vger.kernel.org
6076 S:      Maintained
6077 F:      drivers/media/rc/gpio-ir-tx.c
6078
6079 GPIO MOCKUP DRIVER
6080 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6081 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6082 L:      linux-gpio@vger.kernel.org
6083 S:      Maintained
6084 F:      drivers/gpio/gpio-mockup.c
6085 F:      tools/testing/selftests/gpio/
6086
6087 GPIO SUBSYSTEM
6088 M:      Linus Walleij <linus.walleij@linaro.org>
6089 L:      linux-gpio@vger.kernel.org
6090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6091 S:      Maintained
6092 F:      Documentation/devicetree/bindings/gpio/
6093 F:      Documentation/driver-api/gpio/
6094 F:      Documentation/gpio/
6095 F:      Documentation/ABI/testing/gpio-cdev
6096 F:      Documentation/ABI/obsolete/sysfs-gpio
6097 F:      drivers/gpio/
6098 F:      include/linux/gpio/
6099 F:      include/linux/gpio.h
6100 F:      include/linux/of_gpio.h
6101 F:      include/asm-generic/gpio.h
6102 F:      include/uapi/linux/gpio.h
6103 F:      tools/gpio/
6104
6105 GRE DEMULTIPLEXER DRIVER
6106 M:      Dmitry Kozlov <xeb@mail.ru>
6107 L:      netdev@vger.kernel.org
6108 S:      Maintained
6109 F:      net/ipv4/gre_demux.c
6110 F:      net/ipv4/gre_offload.c
6111 F:      include/net/gre.h
6112
6113 GRETH 10/100/1G Ethernet MAC device driver
6114 M:      Andreas Larsson <andreas@gaisler.com>
6115 L:      netdev@vger.kernel.org
6116 S:      Maintained
6117 F:      drivers/net/ethernet/aeroflex/
6118
6119 GREYBUS AUDIO PROTOCOLS DRIVERS
6120 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6121 M:      Mark Greer <mgreer@animalcreek.com>
6122 S:      Maintained
6123 F:      drivers/staging/greybus/audio_apbridgea.c
6124 F:      drivers/staging/greybus/audio_apbridgea.h
6125 F:      drivers/staging/greybus/audio_codec.c
6126 F:      drivers/staging/greybus/audio_codec.h
6127 F:      drivers/staging/greybus/audio_gb.c
6128 F:      drivers/staging/greybus/audio_manager.c
6129 F:      drivers/staging/greybus/audio_manager.h
6130 F:      drivers/staging/greybus/audio_manager_module.c
6131 F:      drivers/staging/greybus/audio_manager_private.h
6132 F:      drivers/staging/greybus/audio_manager_sysfs.c
6133 F:      drivers/staging/greybus/audio_module.c
6134 F:      drivers/staging/greybus/audio_topology.c
6135
6136 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6137 M:      Viresh Kumar <vireshk@kernel.org>
6138 S:      Maintained
6139 F:      drivers/staging/greybus/authentication.c
6140 F:      drivers/staging/greybus/bootrom.c
6141 F:      drivers/staging/greybus/firmware.h
6142 F:      drivers/staging/greybus/fw-core.c
6143 F:      drivers/staging/greybus/fw-download.c
6144 F:      drivers/staging/greybus/fw-managament.c
6145 F:      drivers/staging/greybus/greybus_authentication.h
6146 F:      drivers/staging/greybus/greybus_firmware.h
6147 F:      drivers/staging/greybus/hid.c
6148 F:      drivers/staging/greybus/i2c.c
6149 F:      drivers/staging/greybus/spi.c
6150 F:      drivers/staging/greybus/spilib.c
6151 F:      drivers/staging/greybus/spilib.h
6152
6153 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6154 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6155 S:      Maintained
6156 F:      drivers/staging/greybus/loopback.c
6157 F:      drivers/staging/greybus/timesync.c
6158 F:      drivers/staging/greybus/timesync_platform.c
6159
6160 GREYBUS PLATFORM DRIVERS
6161 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6162 S:      Maintained
6163 F:      drivers/staging/greybus/arche-platform.c
6164 F:      drivers/staging/greybus/arche-apb-ctrl.c
6165 F:      drivers/staging/greybus/arche_platform.h
6166
6167 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6168 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6169 S:      Maintained
6170 F:      drivers/staging/greybus/sdio.c
6171 F:      drivers/staging/greybus/light.c
6172 F:      drivers/staging/greybus/gpio.c
6173 F:      drivers/staging/greybus/power_supply.c
6174 F:      drivers/staging/greybus/spi.c
6175 F:      drivers/staging/greybus/spilib.c
6176
6177 GREYBUS SUBSYSTEM
6178 M:      Johan Hovold <johan@kernel.org>
6179 M:      Alex Elder <elder@kernel.org>
6180 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6181 S:      Maintained
6182 F:      drivers/staging/greybus/
6183 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6184
6185 GREYBUS UART PROTOCOLS DRIVERS
6186 M:      David Lin <dtwlin@gmail.com>
6187 S:      Maintained
6188 F:      drivers/staging/greybus/uart.c
6189 F:      drivers/staging/greybus/log.c
6190
6191 GS1662 VIDEO SERIALIZER
6192 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6193 L:      linux-media@vger.kernel.org
6194 T:      git git://linuxtv.org/media_tree.git
6195 S:      Maintained
6196 F:      drivers/media/spi/gs1662.c
6197
6198 GSPCA FINEPIX SUBDRIVER
6199 M:      Frank Zago <frank@zago.net>
6200 L:      linux-media@vger.kernel.org
6201 T:      git git://linuxtv.org/media_tree.git
6202 S:      Maintained
6203 F:      drivers/media/usb/gspca/finepix.c
6204
6205 GSPCA GL860 SUBDRIVER
6206 M:      Olivier Lorin <o.lorin@laposte.net>
6207 L:      linux-media@vger.kernel.org
6208 T:      git git://linuxtv.org/media_tree.git
6209 S:      Maintained
6210 F:      drivers/media/usb/gspca/gl860/
6211
6212 GSPCA M5602 SUBDRIVER
6213 M:      Erik Andren <erik.andren@gmail.com>
6214 L:      linux-media@vger.kernel.org
6215 T:      git git://linuxtv.org/media_tree.git
6216 S:      Maintained
6217 F:      drivers/media/usb/gspca/m5602/
6218
6219 GSPCA PAC207 SONIXB SUBDRIVER
6220 M:      Hans Verkuil <hverkuil@xs4all.nl>
6221 L:      linux-media@vger.kernel.org
6222 T:      git git://linuxtv.org/media_tree.git
6223 S:      Odd Fixes
6224 F:      drivers/media/usb/gspca/pac207.c
6225
6226 GSPCA SN9C20X SUBDRIVER
6227 M:      Brian Johnson <brijohn@gmail.com>
6228 L:      linux-media@vger.kernel.org
6229 T:      git git://linuxtv.org/media_tree.git
6230 S:      Maintained
6231 F:      drivers/media/usb/gspca/sn9c20x.c
6232
6233 GSPCA T613 SUBDRIVER
6234 M:      Leandro Costantino <lcostantino@gmail.com>
6235 L:      linux-media@vger.kernel.org
6236 T:      git git://linuxtv.org/media_tree.git
6237 S:      Maintained
6238 F:      drivers/media/usb/gspca/t613.c
6239
6240 GSPCA USB WEBCAM DRIVER
6241 M:      Hans Verkuil <hverkuil@xs4all.nl>
6242 L:      linux-media@vger.kernel.org
6243 T:      git git://linuxtv.org/media_tree.git
6244 S:      Odd Fixes
6245 F:      drivers/media/usb/gspca/
6246
6247 GTP (GPRS Tunneling Protocol)
6248 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6249 M:      Harald Welte <laforge@gnumonks.org>
6250 L:      osmocom-net-gprs@lists.osmocom.org
6251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6252 S:      Maintained
6253 F:      drivers/net/gtp.c
6254
6255 GUID PARTITION TABLE (GPT)
6256 M:      Davidlohr Bueso <dave@stgolabs.net>
6257 L:      linux-efi@vger.kernel.org
6258 S:      Maintained
6259 F:      block/partitions/efi.*
6260
6261 H8/300 ARCHITECTURE
6262 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6263 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6264 W:      http://uclinux-h8.sourceforge.jp
6265 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6266 S:      Maintained
6267 F:      arch/h8300/
6268 F:      drivers/clocksource/h8300_*.c
6269 F:      drivers/clk/h8300/
6270 F:      drivers/irqchip/irq-renesas-h8*.c
6271
6272 HACKRF MEDIA DRIVER
6273 M:      Antti Palosaari <crope@iki.fi>
6274 L:      linux-media@vger.kernel.org
6275 W:      https://linuxtv.org
6276 W:      http://palosaari.fi/linux/
6277 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6278 T:      git git://linuxtv.org/anttip/media_tree.git
6279 S:      Maintained
6280 F:      drivers/media/usb/hackrf/
6281
6282 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6283 M:      Frank Seidel <frank@f-seidel.de>
6284 L:      platform-driver-x86@vger.kernel.org
6285 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6286 S:      Maintained
6287 F:      drivers/platform/x86/hdaps.c
6288
6289 HARDWARE MONITORING
6290 M:      Jean Delvare <jdelvare@suse.com>
6291 M:      Guenter Roeck <linux@roeck-us.net>
6292 L:      linux-hwmon@vger.kernel.org
6293 W:      http://hwmon.wiki.kernel.org/
6294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6295 S:      Maintained
6296 F:      Documentation/devicetree/bindings/hwmon/
6297 F:      Documentation/hwmon/
6298 F:      drivers/hwmon/
6299 F:      include/linux/hwmon*.h
6300
6301 HARDWARE RANDOM NUMBER GENERATOR CORE
6302 M:      Matt Mackall <mpm@selenic.com>
6303 M:      Herbert Xu <herbert@gondor.apana.org.au>
6304 L:      linux-crypto@vger.kernel.org
6305 S:      Odd fixes
6306 F:      Documentation/devicetree/bindings/rng/
6307 F:      Documentation/hw_random.txt
6308 F:      drivers/char/hw_random/
6309 F:      include/linux/hw_random.h
6310
6311 HARDWARE TRACING FACILITIES
6312 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6313 S:      Maintained
6314 F:      drivers/hwtracing/
6315
6316 HARDWARE SPINLOCK CORE
6317 M:      Ohad Ben-Cohen <ohad@wizery.com>
6318 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6319 L:      linux-remoteproc@vger.kernel.org
6320 S:      Maintained
6321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6322 F:      Documentation/devicetree/bindings/hwlock/
6323 F:      Documentation/hwspinlock.txt
6324 F:      drivers/hwspinlock/
6325 F:      include/linux/hwspinlock.h
6326
6327 HARMONY SOUND DRIVER
6328 L:      linux-parisc@vger.kernel.org
6329 S:      Maintained
6330 F:      sound/parisc/harmony.*
6331
6332 HDPVR USB VIDEO ENCODER DRIVER
6333 M:      Hans Verkuil <hverkuil@xs4all.nl>
6334 L:      linux-media@vger.kernel.org
6335 T:      git git://linuxtv.org/media_tree.git
6336 W:      https://linuxtv.org
6337 S:      Odd Fixes
6338 F:      drivers/media/usb/hdpvr/
6339
6340 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6341 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6342 S:      Supported
6343 F:      Documentation/watchdog/hpwdt.txt
6344 F:      drivers/watchdog/hpwdt.c
6345
6346 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6347 M:      Don Brace <don.brace@microsemi.com>
6348 L:      esc.storagedev@microsemi.com
6349 L:      linux-scsi@vger.kernel.org
6350 S:      Supported
6351 F:      Documentation/scsi/hpsa.txt
6352 F:      drivers/scsi/hpsa*.[ch]
6353 F:      include/linux/cciss*.h
6354 F:      include/uapi/linux/cciss*.h
6355
6356 HFI1 DRIVER
6357 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6358 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6359 L:      linux-rdma@vger.kernel.org
6360 S:      Supported
6361 F:      drivers/infiniband/hw/hfi1
6362
6363 HFS FILESYSTEM
6364 L:      linux-fsdevel@vger.kernel.org
6365 S:      Orphan
6366 F:      Documentation/filesystems/hfs.txt
6367 F:      fs/hfs/
6368
6369 HFSPLUS FILESYSTEM
6370 L:      linux-fsdevel@vger.kernel.org
6371 S:      Orphan
6372 F:      Documentation/filesystems/hfsplus.txt
6373 F:      fs/hfsplus/
6374
6375 HGA FRAMEBUFFER DRIVER
6376 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6377 L:      linux-nvidia@lists.surfsouth.com
6378 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6379 S:      Maintained
6380 F:      drivers/video/fbdev/hgafb.c
6381
6382 HIBERNATION (aka Software Suspend, aka swsusp)
6383 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6384 M:      Pavel Machek <pavel@ucw.cz>
6385 L:      linux-pm@vger.kernel.org
6386 B:      https://bugzilla.kernel.org
6387 S:      Supported
6388 F:      arch/x86/power/
6389 F:      drivers/base/power/
6390 F:      kernel/power/
6391 F:      include/linux/suspend.h
6392 F:      include/linux/freezer.h
6393 F:      include/linux/pm.h
6394 F:      arch/*/include/asm/suspend*.h
6395
6396 HID CORE LAYER
6397 M:      Jiri Kosina <jikos@kernel.org>
6398 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6399 L:      linux-input@vger.kernel.org
6400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6401 S:      Maintained
6402 F:      drivers/hid/
6403 F:      include/linux/hid*
6404 F:      include/uapi/linux/hid*
6405
6406 HID SENSOR HUB DRIVERS
6407 M:      Jiri Kosina <jikos@kernel.org>
6408 M:      Jonathan Cameron <jic23@kernel.org>
6409 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6410 L:      linux-input@vger.kernel.org
6411 L:      linux-iio@vger.kernel.org
6412 S:      Maintained
6413 F:      Documentation/hid/hid-sensor*
6414 F:      drivers/hid/hid-sensor-*
6415 F:      drivers/iio/*/hid-*
6416 F:      include/linux/hid-sensor-*
6417
6418 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6419 M:      Thomas Gleixner <tglx@linutronix.de>
6420 L:      linux-kernel@vger.kernel.org
6421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6422 S:      Maintained
6423 F:      Documentation/timers/
6424 F:      kernel/time/hrtimer.c
6425 F:      kernel/time/clockevents.c
6426 F:      kernel/time/timer_*.c
6427 F:      include/linux/clockchips.h
6428 F:      include/linux/hrtimer.h
6429
6430 HIGH-SPEED SCC DRIVER FOR AX.25
6431 L:      linux-hams@vger.kernel.org
6432 S:      Orphan
6433 F:      drivers/net/hamradio/dmascc.c
6434 F:      drivers/net/hamradio/scc.c
6435
6436 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6437 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6438 W:      http://www.highpoint-tech.com
6439 S:      Supported
6440 F:      Documentation/scsi/hptiop.txt
6441 F:      drivers/scsi/hptiop.c
6442
6443 HIPPI
6444 M:      Jes Sorensen <jes@trained-monkey.org>
6445 L:      linux-hippi@sunsite.dk
6446 S:      Maintained
6447 F:      include/linux/hippidevice.h
6448 F:      include/uapi/linux/if_hippi.h
6449 F:      net/802/hippi.c
6450 F:      drivers/net/hippi/
6451
6452 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6453 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6454 M:      Salil Mehta <salil.mehta@huawei.com>
6455 L:      netdev@vger.kernel.org
6456 W:      http://www.hisilicon.com
6457 S:      Maintained
6458 F:      drivers/net/ethernet/hisilicon/hns3/
6459
6460 HISILICON LPC BUS DRIVER
6461 M:      john.garry@huawei.com
6462 W:      http://www.hisilicon.com
6463 S:      Maintained
6464 F:      drivers/bus/hisi_lpc.c
6465 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6466
6467 HISILICON NETWORK SUBSYSTEM DRIVER
6468 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6469 M:      Salil Mehta <salil.mehta@huawei.com>
6470 L:      netdev@vger.kernel.org
6471 W:      http://www.hisilicon.com
6472 S:      Maintained
6473 F:      drivers/net/ethernet/hisilicon/
6474 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6475
6476 HISILICON PMU DRIVER
6477 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6478 W:      http://www.hisilicon.com
6479 S:      Supported
6480 F:      drivers/perf/hisilicon
6481 F:      Documentation/perf/hisi-pmu.txt
6482
6483 HISILICON ROCE DRIVER
6484 M:      Lijun Ou <oulijun@huawei.com>
6485 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6486 L:      linux-rdma@vger.kernel.org
6487 S:      Maintained
6488 F:      drivers/infiniband/hw/hns/
6489 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6490
6491 HISILICON SAS Controller
6492 M:      John Garry <john.garry@huawei.com>
6493 W:      http://www.hisilicon.com
6494 S:      Supported
6495 F:      drivers/scsi/hisi_sas/
6496 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6497
6498 HMM - Heterogeneous Memory Management
6499 M:      Jérôme Glisse <jglisse@redhat.com>
6500 L:      linux-mm@kvack.org
6501 S:      Maintained
6502 F:      mm/hmm*
6503 F:      include/linux/hmm*
6504 F:      Documentation/vm/hmm.txt
6505
6506 HOST AP DRIVER
6507 M:      Jouni Malinen <j@w1.fi>
6508 L:      linux-wireless@vger.kernel.org
6509 W:      http://w1.fi/hostap-driver.html
6510 S:      Obsolete
6511 F:      drivers/net/wireless/intersil/hostap/
6512
6513 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6514 L:      platform-driver-x86@vger.kernel.org
6515 S:      Orphan
6516 F:      drivers/platform/x86/tc1100-wmi.c
6517
6518 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6519 M:      Jaroslav Kysela <perex@perex.cz>
6520 S:      Maintained
6521 F:      drivers/net/ethernet/hp/hp100.*
6522
6523 HPET:   High Precision Event Timers driver
6524 M:      Clemens Ladisch <clemens@ladisch.de>
6525 S:      Maintained
6526 F:      Documentation/timers/hpet.txt
6527 F:      drivers/char/hpet.c
6528 F:      include/linux/hpet.h
6529 F:      include/uapi/linux/hpet.h
6530
6531 HPET:   x86
6532 S:      Orphan
6533 F:      arch/x86/kernel/hpet.c
6534 F:      arch/x86/include/asm/hpet.h
6535
6536 HPFS FILESYSTEM
6537 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6538 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6539 S:      Maintained
6540 F:      fs/hpfs/
6541
6542 HSI SUBSYSTEM
6543 M:      Sebastian Reichel <sre@kernel.org>
6544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6545 S:      Maintained
6546 F:      Documentation/ABI/testing/sysfs-bus-hsi
6547 F:      Documentation/driver-api/hsi.rst
6548 F:      drivers/hsi/
6549 F:      include/linux/hsi/
6550 F:      include/uapi/linux/hsi/
6551
6552 HSO 3G MODEM DRIVER
6553 L:      linux-usb@vger.kernel.org
6554 S:      Orphan
6555 F:      drivers/net/usb/hso.c
6556
6557 HSR NETWORK PROTOCOL
6558 M:      Arvid Brodin <arvid.brodin@alten.se>
6559 L:      netdev@vger.kernel.org
6560 S:      Maintained
6561 F:      net/hsr/
6562
6563 HT16K33 LED CONTROLLER DRIVER
6564 M:      Robin van der Gracht <robin@protonic.nl>
6565 S:      Maintained
6566 F:      drivers/auxdisplay/ht16k33.c
6567 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6568
6569 HTCPEN TOUCHSCREEN DRIVER
6570 M:      Pau Oliva Fora <pof@eslack.org>
6571 L:      linux-input@vger.kernel.org
6572 S:      Maintained
6573 F:      drivers/input/touchscreen/htcpen.c
6574
6575 HUAWEI ETHERNET DRIVER
6576 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6577 L:      netdev@vger.kernel.org
6578 S:      Supported
6579 F:      Documentation/networking/hinic.txt
6580 F:      drivers/net/ethernet/huawei/hinic/
6581
6582 HUGETLB FILESYSTEM
6583 M:      Mike Kravetz <mike.kravetz@oracle.com>
6584 L:      linux-mm@kvack.org
6585 S:      Maintained
6586 F:      fs/hugetlbfs/
6587 F:      mm/hugetlb.c
6588 F:      include/linux/hugetlb.h
6589 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6590 F:      Documentation/vm/hugetlbfs_reserv.rst
6591 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6592
6593 HVA ST MEDIA DRIVER
6594 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6595 L:      linux-media@vger.kernel.org
6596 T:      git git://linuxtv.org/media_tree.git
6597 W:      https://linuxtv.org
6598 S:      Supported
6599 F:      drivers/media/platform/sti/hva
6600
6601 HWPOISON MEMORY FAILURE HANDLING
6602 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6603 L:      linux-mm@kvack.org
6604 S:      Maintained
6605 F:      mm/memory-failure.c
6606 F:      mm/hwpoison-inject.c
6607
6608 Hyper-V CORE AND DRIVERS
6609 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6610 M:      Haiyang Zhang <haiyangz@microsoft.com>
6611 M:      Stephen Hemminger <sthemmin@microsoft.com>
6612 L:      devel@linuxdriverproject.org
6613 S:      Maintained
6614 F:      Documentation/networking/netvsc.txt
6615 F:      arch/x86/include/asm/mshyperv.h
6616 F:      arch/x86/include/asm/trace/hyperv.h
6617 F:      arch/x86/include/asm/hyperv-tlfs.h
6618 F:      arch/x86/kernel/cpu/mshyperv.c
6619 F:      arch/x86/hyperv
6620 F:      drivers/hid/hid-hyperv.c
6621 F:      drivers/hv/
6622 F:      drivers/input/serio/hyperv-keyboard.c
6623 F:      drivers/pci/controller/pci-hyperv.c
6624 F:      drivers/net/hyperv/
6625 F:      drivers/scsi/storvsc_drv.c
6626 F:      drivers/uio/uio_hv_generic.c
6627 F:      drivers/video/fbdev/hyperv_fb.c
6628 F:      net/vmw_vsock/hyperv_transport.c
6629 F:      include/linux/hyperv.h
6630 F:      include/uapi/linux/hyperv.h
6631 F:      tools/hv/
6632 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6633
6634 HYPERVISOR VIRTUAL CONSOLE DRIVER
6635 L:      linuxppc-dev@lists.ozlabs.org
6636 S:      Odd Fixes
6637 F:      drivers/tty/hvc/
6638
6639 I2C ACPI SUPPORT
6640 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6641 L:      linux-i2c@vger.kernel.org
6642 L:      linux-acpi@vger.kernel.org
6643 S:      Maintained
6644 F:      drivers/i2c/i2c-core-acpi.c
6645
6646 I2C MUXES
6647 M:      Peter Rosin <peda@axentia.se>
6648 L:      linux-i2c@vger.kernel.org
6649 S:      Maintained
6650 F:      Documentation/i2c/i2c-topology
6651 F:      Documentation/i2c/muxes/
6652 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6653 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6654 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6655 F:      drivers/i2c/i2c-mux.c
6656 F:      drivers/i2c/muxes/
6657 F:      include/linux/i2c-mux.h
6658
6659 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6660 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6661 L:      linux-i2c@vger.kernel.org
6662 S:      Maintained
6663 F:      drivers/i2c/busses/i2c-mv64xxx.c
6664
6665 I2C OVER PARALLEL PORT
6666 M:      Jean Delvare <jdelvare@suse.com>
6667 L:      linux-i2c@vger.kernel.org
6668 S:      Maintained
6669 F:      Documentation/i2c/busses/i2c-parport
6670 F:      Documentation/i2c/busses/i2c-parport-light
6671 F:      drivers/i2c/busses/i2c-parport.c
6672 F:      drivers/i2c/busses/i2c-parport-light.c
6673
6674 I2C SUBSYSTEM
6675 M:      Wolfram Sang <wsa@the-dreams.de>
6676 L:      linux-i2c@vger.kernel.org
6677 W:      https://i2c.wiki.kernel.org/
6678 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6680 S:      Maintained
6681 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6682 F:      Documentation/i2c/
6683 F:      drivers/i2c/*
6684 F:      include/linux/i2c.h
6685 F:      include/linux/i2c-dev.h
6686 F:      include/linux/i2c-smbus.h
6687 F:      include/uapi/linux/i2c.h
6688 F:      include/uapi/linux/i2c-*.h
6689
6690 I2C SUBSYSTEM HOST DRIVERS
6691 L:      linux-i2c@vger.kernel.org
6692 W:      https://i2c.wiki.kernel.org/
6693 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6695 S:      Odd Fixes
6696 F:      Documentation/devicetree/bindings/i2c/
6697 F:      drivers/i2c/algos/
6698 F:      drivers/i2c/busses/
6699
6700 I2C-TAOS-EVM DRIVER
6701 M:      Jean Delvare <jdelvare@suse.com>
6702 L:      linux-i2c@vger.kernel.org
6703 S:      Maintained
6704 F:      Documentation/i2c/busses/i2c-taos-evm
6705 F:      drivers/i2c/busses/i2c-taos-evm.c
6706
6707 I2C-TINY-USB DRIVER
6708 M:      Till Harbaum <till@harbaum.org>
6709 L:      linux-i2c@vger.kernel.org
6710 W:      http://www.harbaum.org/till/i2c_tiny_usb
6711 S:      Maintained
6712 F:      drivers/i2c/busses/i2c-tiny-usb.c
6713
6714 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6715 M:      Jean Delvare <jdelvare@suse.com>
6716 L:      linux-i2c@vger.kernel.org
6717 S:      Maintained
6718 F:      Documentation/i2c/busses/i2c-ali1535
6719 F:      Documentation/i2c/busses/i2c-ali1563
6720 F:      Documentation/i2c/busses/i2c-ali15x3
6721 F:      Documentation/i2c/busses/i2c-amd756
6722 F:      Documentation/i2c/busses/i2c-amd8111
6723 F:      Documentation/i2c/busses/i2c-i801
6724 F:      Documentation/i2c/busses/i2c-nforce2
6725 F:      Documentation/i2c/busses/i2c-piix4
6726 F:      Documentation/i2c/busses/i2c-sis5595
6727 F:      Documentation/i2c/busses/i2c-sis630
6728 F:      Documentation/i2c/busses/i2c-sis96x
6729 F:      Documentation/i2c/busses/i2c-via
6730 F:      Documentation/i2c/busses/i2c-viapro
6731 F:      drivers/i2c/busses/i2c-ali1535.c
6732 F:      drivers/i2c/busses/i2c-ali1563.c
6733 F:      drivers/i2c/busses/i2c-ali15x3.c
6734 F:      drivers/i2c/busses/i2c-amd756.c
6735 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6736 F:      drivers/i2c/busses/i2c-amd8111.c
6737 F:      drivers/i2c/busses/i2c-i801.c
6738 F:      drivers/i2c/busses/i2c-isch.c
6739 F:      drivers/i2c/busses/i2c-nforce2.c
6740 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6741 F:      drivers/i2c/busses/i2c-piix4.c
6742 F:      drivers/i2c/busses/i2c-sis5595.c
6743 F:      drivers/i2c/busses/i2c-sis630.c
6744 F:      drivers/i2c/busses/i2c-sis96x.c
6745 F:      drivers/i2c/busses/i2c-via.c
6746 F:      drivers/i2c/busses/i2c-viapro.c
6747
6748 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6749 M:      Hans de Goede <hdegoede@redhat.com>
6750 L:      linux-i2c@vger.kernel.org
6751 S:      Maintained
6752 F:      drivers/i2c/busses/i2c-cht-wc.c
6753
6754 I2C/SMBUS ISMT DRIVER
6755 M:      Seth Heasley <seth.heasley@intel.com>
6756 M:      Neil Horman <nhorman@tuxdriver.com>
6757 L:      linux-i2c@vger.kernel.org
6758 F:      drivers/i2c/busses/i2c-ismt.c
6759 F:      Documentation/i2c/busses/i2c-ismt
6760
6761 I2C/SMBUS STUB DRIVER
6762 M:      Jean Delvare <jdelvare@suse.com>
6763 L:      linux-i2c@vger.kernel.org
6764 S:      Maintained
6765 F:      drivers/i2c/i2c-stub.c
6766
6767 IA64 (Itanium) PLATFORM
6768 M:      Tony Luck <tony.luck@intel.com>
6769 M:      Fenghua Yu <fenghua.yu@intel.com>
6770 L:      linux-ia64@vger.kernel.org
6771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6772 S:      Maintained
6773 F:      arch/ia64/
6774
6775 IBM Power 842 compression accelerator
6776 M:      Haren Myneni <haren@us.ibm.com>
6777 S:      Supported
6778 F:      drivers/crypto/nx/Makefile
6779 F:      drivers/crypto/nx/Kconfig
6780 F:      drivers/crypto/nx/nx-842*
6781 F:      include/linux/sw842.h
6782 F:      crypto/842.c
6783 F:      lib/842/
6784
6785 IBM Power in-Nest Crypto Acceleration
6786 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6787 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6788 L:      linux-crypto@vger.kernel.org
6789 S:      Supported
6790 F:      drivers/crypto/nx/Makefile
6791 F:      drivers/crypto/nx/Kconfig
6792 F:      drivers/crypto/nx/nx-aes*
6793 F:      drivers/crypto/nx/nx-sha*
6794 F:      drivers/crypto/nx/nx.*
6795 F:      drivers/crypto/nx/nx_csbcpb.h
6796 F:      drivers/crypto/nx/nx_debugfs.h
6797
6798 IBM Power Linux RAID adapter
6799 M:      Brian King <brking@us.ibm.com>
6800 S:      Supported
6801 F:      drivers/scsi/ipr.*
6802
6803 IBM Power SRIOV Virtual NIC Device Driver
6804 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6805 M:      John Allen <jallen@linux.vnet.ibm.com>
6806 L:      netdev@vger.kernel.org
6807 S:      Supported
6808 F:      drivers/net/ethernet/ibm/ibmvnic.*
6809
6810 IBM Power Virtual Accelerator Switchboard
6811 M:      Sukadev Bhattiprolu
6812 L:      linuxppc-dev@lists.ozlabs.org
6813 S:      Supported
6814 F:      arch/powerpc/platforms/powernv/vas*
6815 F:      arch/powerpc/platforms/powernv/copy-paste.h
6816 F:      arch/powerpc/include/asm/vas.h
6817 F:      arch/powerpc/include/uapi/asm/vas.h
6818
6819 IBM Power Virtual Ethernet Device Driver
6820 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6821 L:      netdev@vger.kernel.org
6822 S:      Supported
6823 F:      drivers/net/ethernet/ibm/ibmveth.*
6824
6825 IBM Power Virtual FC Device Drivers
6826 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6827 L:      linux-scsi@vger.kernel.org
6828 S:      Supported
6829 F:      drivers/scsi/ibmvscsi/ibmvfc*
6830
6831 IBM Power Virtual Management Channel Driver
6832 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6833 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
6834 S:      Supported
6835 F:      drivers/misc/ibmvmc.*
6836
6837 IBM Power Virtual SCSI Device Drivers
6838 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6839 L:      linux-scsi@vger.kernel.org
6840 S:      Supported
6841 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6842 F:      include/scsi/viosrp.h
6843
6844 IBM Power Virtual SCSI Device Target Driver
6845 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6846 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6847 L:      linux-scsi@vger.kernel.org
6848 L:      target-devel@vger.kernel.org
6849 S:      Supported
6850 F:      drivers/scsi/ibmvscsi_tgt/
6851
6852 IBM Power VMX Cryptographic instructions
6853 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6854 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6855 L:      linux-crypto@vger.kernel.org
6856 S:      Supported
6857 F:      drivers/crypto/vmx/Makefile
6858 F:      drivers/crypto/vmx/Kconfig
6859 F:      drivers/crypto/vmx/vmx.c
6860 F:      drivers/crypto/vmx/aes*
6861 F:      drivers/crypto/vmx/ghash*
6862 F:      drivers/crypto/vmx/ppc-xlate.pl
6863
6864 IBM ServeRAID RAID DRIVER
6865 S:      Orphan
6866 F:      drivers/scsi/ips.*
6867
6868 ICH LPC AND GPIO DRIVER
6869 M:      Peter Tyser <ptyser@xes-inc.com>
6870 S:      Maintained
6871 F:      drivers/mfd/lpc_ich.c
6872 F:      drivers/gpio/gpio-ich.c
6873
6874 IDE SUBSYSTEM
6875 M:      "David S. Miller" <davem@davemloft.net>
6876 L:      linux-ide@vger.kernel.org
6877 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6879 S:      Maintained
6880 F:      Documentation/ide/
6881 F:      drivers/ide/
6882 F:      include/linux/ide.h
6883
6884 IDE/ATAPI DRIVERS
6885 M:      Borislav Petkov <bp@alien8.de>
6886 L:      linux-ide@vger.kernel.org
6887 S:      Maintained
6888 F:      Documentation/cdrom/ide-cd
6889 F:      drivers/ide/ide-cd*
6890
6891 IDEAPAD LAPTOP EXTRAS DRIVER
6892 M:      Ike Panhc <ike.pan@canonical.com>
6893 L:      platform-driver-x86@vger.kernel.org
6894 W:      http://launchpad.net/ideapad-laptop
6895 S:      Maintained
6896 F:      drivers/platform/x86/ideapad-laptop.c
6897
6898 IDEAPAD LAPTOP SLIDEBAR DRIVER
6899 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6900 L:      linux-input@vger.kernel.org
6901 W:      https://github.com/o2genum/ideapad-slidebar
6902 S:      Maintained
6903 F:      drivers/input/misc/ideapad_slidebar.c
6904
6905 IDT VersaClock 5 CLOCK DRIVER
6906 M:      Marek Vasut <marek.vasut@gmail.com>
6907 S:      Maintained
6908 F:      drivers/clk/clk-versaclock5.c
6909
6910 IEEE 802.15.4 SUBSYSTEM
6911 M:      Alexander Aring <alex.aring@gmail.com>
6912 M:      Stefan Schmidt <stefan@osg.samsung.com>
6913 L:      linux-wpan@vger.kernel.org
6914 W:      http://wpan.cakelab.org/
6915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6917 S:      Maintained
6918 F:      net/ieee802154/
6919 F:      net/mac802154/
6920 F:      drivers/net/ieee802154/
6921 F:      include/linux/nl802154.h
6922 F:      include/linux/ieee802154.h
6923 F:      include/net/nl802154.h
6924 F:      include/net/mac802154.h
6925 F:      include/net/af_ieee802154.h
6926 F:      include/net/cfg802154.h
6927 F:      include/net/ieee802154_netdev.h
6928 F:      Documentation/networking/ieee802154.txt
6929
6930 IFE PROTOCOL
6931 M:      Yotam Gigi <yotam.gi@gmail.com>
6932 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6933 F:      net/ife
6934 F:      include/net/ife.h
6935 F:      include/uapi/linux/ife.h
6936
6937 IGORPLUG-USB IR RECEIVER
6938 M:      Sean Young <sean@mess.org>
6939 L:      linux-media@vger.kernel.org
6940 S:      Maintained
6941 F:      drivers/media/rc/igorplugusb.c
6942
6943 IGUANAWORKS USB IR TRANSCEIVER
6944 M:      Sean Young <sean@mess.org>
6945 L:      linux-media@vger.kernel.org
6946 S:      Maintained
6947 F:      drivers/media/rc/iguanair.c
6948
6949 IIO DIGITAL POTENTIOMETER DAC
6950 M:      Peter Rosin <peda@axentia.se>
6951 L:      linux-iio@vger.kernel.org
6952 S:      Maintained
6953 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6954 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6955 F:      drivers/iio/dac/dpot-dac.c
6956
6957 IIO ENVELOPE DETECTOR
6958 M:      Peter Rosin <peda@axentia.se>
6959 L:      linux-iio@vger.kernel.org
6960 S:      Maintained
6961 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6962 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6963 F:      drivers/iio/adc/envelope-detector.c
6964
6965 IIO MULTIPLEXER
6966 M:      Peter Rosin <peda@axentia.se>
6967 L:      linux-iio@vger.kernel.org
6968 S:      Maintained
6969 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6970 F:      drivers/iio/multiplexer/iio-mux.c
6971
6972 IIO SUBSYSTEM AND DRIVERS
6973 M:      Jonathan Cameron <jic23@kernel.org>
6974 R:      Hartmut Knaack <knaack.h@gmx.de>
6975 R:      Lars-Peter Clausen <lars@metafoo.de>
6976 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6977 L:      linux-iio@vger.kernel.org
6978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6979 S:      Maintained
6980 F:      Documentation/ABI/testing/configfs-iio*
6981 F:      Documentation/ABI/testing/sysfs-bus-iio*
6982 F:      Documentation/devicetree/bindings/iio/
6983 F:      drivers/iio/
6984 F:      drivers/staging/iio/
6985 F:      include/linux/iio/
6986 F:      tools/iio/
6987
6988 IIO UNIT CONVERTER
6989 M:      Peter Rosin <peda@axentia.se>
6990 L:      linux-iio@vger.kernel.org
6991 S:      Maintained
6992 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
6993 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
6994 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
6995 F:      drivers/iio/afe/iio-rescale.c
6996
6997 IKANOS/ADI EAGLE ADSL USB DRIVER
6998 M:      Matthieu Castet <castet.matthieu@free.fr>
6999 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7000 S:      Maintained
7001 F:      drivers/usb/atm/ueagle-atm.c
7002
7003 IMGTEC ASCII LCD DRIVER
7004 M:      Paul Burton <paul.burton@mips.com>
7005 S:      Maintained
7006 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7007 F:      drivers/auxdisplay/img-ascii-lcd.c
7008
7009 IMGTEC IR DECODER DRIVER
7010 M:      James Hogan <jhogan@kernel.org>
7011 S:      Maintained
7012 F:      drivers/media/rc/img-ir/
7013
7014 IMON SOUNDGRAPH USB IR RECEIVER
7015 M:      Sean Young <sean@mess.org>
7016 L:      linux-media@vger.kernel.org
7017 S:      Maintained
7018 F:      drivers/media/rc/imon_raw.c
7019 F:      drivers/media/rc/imon.c
7020
7021 IMS TWINTURBO FRAMEBUFFER DRIVER
7022 L:      linux-fbdev@vger.kernel.org
7023 S:      Orphan
7024 F:      drivers/video/fbdev/imsttfb.c
7025
7026 INA209 HARDWARE MONITOR DRIVER
7027 M:      Guenter Roeck <linux@roeck-us.net>
7028 L:      linux-hwmon@vger.kernel.org
7029 S:      Maintained
7030 F:      Documentation/hwmon/ina209
7031 F:      Documentation/devicetree/bindings/i2c/ina209.txt
7032 F:      drivers/hwmon/ina209.c
7033
7034 INA2XX HARDWARE MONITOR DRIVER
7035 M:      Guenter Roeck <linux@roeck-us.net>
7036 L:      linux-hwmon@vger.kernel.org
7037 S:      Maintained
7038 F:      Documentation/hwmon/ina2xx
7039 F:      drivers/hwmon/ina2xx.c
7040 F:      include/linux/platform_data/ina2xx.h
7041
7042 INDUSTRY PACK SUBSYSTEM (IPACK)
7043 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7044 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7045 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7046 L:      industrypack-devel@lists.sourceforge.net
7047 W:      http://industrypack.sourceforge.net
7048 S:      Maintained
7049 F:      drivers/ipack/
7050
7051 INFINIBAND SUBSYSTEM
7052 M:      Doug Ledford <dledford@redhat.com>
7053 M:      Jason Gunthorpe <jgg@mellanox.com>
7054 L:      linux-rdma@vger.kernel.org
7055 W:      https://github.com/linux-rdma/rdma-core
7056 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7058 S:      Supported
7059 F:      Documentation/devicetree/bindings/infiniband/
7060 F:      Documentation/infiniband/
7061 F:      drivers/infiniband/
7062 F:      include/uapi/linux/if_infiniband.h
7063 F:      include/uapi/rdma/
7064 F:      include/rdma/
7065
7066 INGENIC JZ4780 DMA Driver
7067 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7068 S:      Maintained
7069 F:      drivers/dma/dma-jz4780.c
7070
7071 INGENIC JZ4780 NAND DRIVER
7072 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7073 L:      linux-mtd@lists.infradead.org
7074 S:      Maintained
7075 F:      drivers/mtd/nand/raw/jz4780_*
7076
7077 INOTIFY
7078 M:      Jan Kara <jack@suse.cz>
7079 R:      Amir Goldstein <amir73il@gmail.com>
7080 L:      linux-fsdevel@vger.kernel.org
7081 S:      Maintained
7082 F:      Documentation/filesystems/inotify.txt
7083 F:      fs/notify/inotify/
7084 F:      include/linux/inotify.h
7085 F:      include/uapi/linux/inotify.h
7086
7087 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7088 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7089 L:      linux-input@vger.kernel.org
7090 Q:      http://patchwork.kernel.org/project/linux-input/list/
7091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7092 S:      Maintained
7093 F:      drivers/input/
7094 F:      include/linux/input.h
7095 F:      include/uapi/linux/input.h
7096 F:      include/uapi/linux/input-event-codes.h
7097 F:      include/linux/input/
7098 F:      Documentation/devicetree/bindings/input/
7099 F:      Documentation/input/
7100
7101 INPUT MULTITOUCH (MT) PROTOCOL
7102 M:      Henrik Rydberg <rydberg@bitmath.org>
7103 L:      linux-input@vger.kernel.org
7104 S:      Odd fixes
7105 F:      Documentation/input/multi-touch-protocol.rst
7106 F:      drivers/input/input-mt.c
7107 K:      \b(ABS|SYN)_MT_
7108
7109 INSIDE SECURE CRYPTO DRIVER
7110 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7111 F:      drivers/crypto/inside-secure/
7112 S:      Maintained
7113 L:      linux-crypto@vger.kernel.org
7114
7115 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7116 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7117 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7118 L:      linux-integrity@vger.kernel.org
7119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7120 S:      Supported
7121 F:      security/integrity/ima/
7122
7123 INTEL 810/815 FRAMEBUFFER DRIVER
7124 M:      Antonino Daplas <adaplas@gmail.com>
7125 L:      linux-fbdev@vger.kernel.org
7126 S:      Maintained
7127 F:      drivers/video/fbdev/i810/
7128
7129 INTEL ASoC DRIVERS
7130 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7131 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7132 M:      Jie Yang <yang.jie@linux.intel.com>
7133 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7134 S:      Supported
7135 F:      sound/soc/intel/
7136
7137 INTEL C600 SERIES SAS CONTROLLER DRIVER
7138 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7139 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7140 L:      linux-scsi@vger.kernel.org
7141 T:      git git://git.code.sf.net/p/intel-sas/isci
7142 S:      Supported
7143 F:      drivers/scsi/isci/
7144
7145 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7146 M:      Jani Nikula <jani.nikula@linux.intel.com>
7147 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7148 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7149 L:      intel-gfx@lists.freedesktop.org
7150 W:      https://01.org/linuxgraphics/
7151 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7152 C:      irc://chat.freenode.net/intel-gfx
7153 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7154 T:      git git://anongit.freedesktop.org/drm-intel
7155 S:      Supported
7156 F:      drivers/gpu/drm/i915/
7157 F:      include/drm/i915*
7158 F:      include/uapi/drm/i915_drm.h
7159 F:      Documentation/gpu/i915.rst
7160
7161 INTEL ETHERNET DRIVERS
7162 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7163 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7164 W:      http://www.intel.com/support/feedback.htm
7165 W:      http://e1000.sourceforge.net/
7166 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7169 S:      Supported
7170 F:      Documentation/networking/e100.rst
7171 F:      Documentation/networking/e1000.rst
7172 F:      Documentation/networking/e1000e.txt
7173 F:      Documentation/networking/igb.txt
7174 F:      Documentation/networking/igbvf.txt
7175 F:      Documentation/networking/ixgb.txt
7176 F:      Documentation/networking/ixgbe.txt
7177 F:      Documentation/networking/ixgbevf.txt
7178 F:      Documentation/networking/i40e.txt
7179 F:      Documentation/networking/i40evf.txt
7180 F:      Documentation/networking/ice.txt
7181 F:      drivers/net/ethernet/intel/
7182 F:      drivers/net/ethernet/intel/*/
7183 F:      include/linux/avf/virtchnl.h
7184
7185 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7186 M:      Maik Broemme <mbroemme@libmpq.org>
7187 L:      linux-fbdev@vger.kernel.org
7188 S:      Maintained
7189 F:      Documentation/fb/intelfb.txt
7190 F:      drivers/video/fbdev/intelfb/
7191
7192 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7193 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7194 M:      Zhi Wang <zhi.a.wang@intel.com>
7195 L:      intel-gvt-dev@lists.freedesktop.org
7196 L:      intel-gfx@lists.freedesktop.org
7197 W:      https://01.org/igvt-g
7198 T:      git https://github.com/intel/gvt-linux.git
7199 S:      Supported
7200 F:      drivers/gpu/drm/i915/gvt/
7201
7202 INTEL HID EVENT DRIVER
7203 M:      Alex Hung <alex.hung@canonical.com>
7204 L:      platform-driver-x86@vger.kernel.org
7205 S:      Maintained
7206 F:      drivers/platform/x86/intel-hid.c
7207
7208 INTEL I/OAT DMA DRIVER
7209 M:      Dave Jiang <dave.jiang@intel.com>
7210 R:      Dan Williams <dan.j.williams@intel.com>
7211 L:      dmaengine@vger.kernel.org
7212 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7213 S:      Supported
7214 F:      drivers/dma/ioat*
7215
7216 INTEL IDLE DRIVER
7217 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7218 M:      Len Brown <lenb@kernel.org>
7219 L:      linux-pm@vger.kernel.org
7220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7221 B:      https://bugzilla.kernel.org
7222 S:      Supported
7223 F:      drivers/idle/intel_idle.c
7224
7225 INTEL INTEGRATED SENSOR HUB DRIVER
7226 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7227 M:      Jiri Kosina <jikos@kernel.org>
7228 L:      linux-input@vger.kernel.org
7229 S:      Maintained
7230 F:      drivers/hid/intel-ish-hid/
7231
7232 INTEL IOMMU (VT-d)
7233 M:      David Woodhouse <dwmw2@infradead.org>
7234 L:      iommu@lists.linux-foundation.org
7235 T:      git git://git.infradead.org/iommu-2.6.git
7236 S:      Supported
7237 F:      drivers/iommu/intel-iommu.c
7238 F:      include/linux/intel-iommu.h
7239
7240 INTEL IOP-ADMA DMA DRIVER
7241 R:      Dan Williams <dan.j.williams@intel.com>
7242 S:      Odd fixes
7243 F:      drivers/dma/iop-adma.c
7244
7245 INTEL IPU3 CSI-2 CIO2 DRIVER
7246 M:      Yong Zhi <yong.zhi@intel.com>
7247 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7248 L:      linux-media@vger.kernel.org
7249 S:      Maintained
7250 F:      drivers/media/pci/intel/ipu3/
7251 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7252
7253 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7254 M:      Krzysztof Halasa <khalasa@piap.pl>
7255 S:      Maintained
7256 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7257 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7258 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7259 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7260 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7261 F:      drivers/net/wan/ixp4xx_hss.c
7262
7263 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7264 M:      Deepak Saxena <dsaxena@plexity.net>
7265 S:      Maintained
7266 F:      drivers/char/hw_random/ixp4xx-rng.c
7267
7268 INTEL MANAGEMENT ENGINE (mei)
7269 M:      Tomas Winkler <tomas.winkler@intel.com>
7270 L:      linux-kernel@vger.kernel.org
7271 S:      Supported
7272 F:      include/uapi/linux/mei.h
7273 F:      include/linux/mei_cl_bus.h
7274 F:      drivers/misc/mei/*
7275 F:      drivers/watchdog/mei_wdt.c
7276 F:      Documentation/misc-devices/mei/*
7277 F:      samples/mei/*
7278
7279 INTEL MENLOW THERMAL DRIVER
7280 M:      Sujith Thomas <sujith.thomas@intel.com>
7281 L:      platform-driver-x86@vger.kernel.org
7282 W:      https://01.org/linux-acpi
7283 S:      Supported
7284 F:      drivers/platform/x86/intel_menlow.c
7285
7286 INTEL MERRIFIELD GPIO DRIVER
7287 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7288 L:      linux-gpio@vger.kernel.org
7289 S:      Maintained
7290 F:      drivers/gpio/gpio-merrifield.c
7291
7292 INTEL MIC DRIVERS (mic)
7293 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7294 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7295 S:      Supported
7296 W:      https://github.com/sudeepdutt/mic
7297 W:      http://software.intel.com/en-us/mic-developer
7298 F:      include/linux/mic_bus.h
7299 F:      include/linux/scif.h
7300 F:      include/uapi/linux/mic_common.h
7301 F:      include/uapi/linux/mic_ioctl.h
7302 F:      include/uapi/linux/scif_ioctl.h
7303 F:      drivers/misc/mic/
7304 F:      drivers/dma/mic_x100_dma.c
7305 F:      drivers/dma/mic_x100_dma.h
7306 F:      Documentation/mic/
7307
7308 INTEL PMC CORE DRIVER
7309 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7310 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7311 L:      platform-driver-x86@vger.kernel.org
7312 S:      Maintained
7313 F:      arch/x86/include/asm/pmc_core.h
7314 F:      drivers/platform/x86/intel_pmc_core*
7315
7316 INTEL PMC/P-Unit IPC DRIVER
7317 M:      Zha Qipeng<qipeng.zha@intel.com>
7318 L:      platform-driver-x86@vger.kernel.org
7319 S:      Maintained
7320 F:      drivers/platform/x86/intel_pmc_ipc.c
7321 F:      drivers/platform/x86/intel_punit_ipc.c
7322 F:      arch/x86/include/asm/intel_pmc_ipc.h
7323 F:      arch/x86/include/asm/intel_punit_ipc.h
7324
7325 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7326 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7327 L:      linux-wireless@vger.kernel.org
7328 S:      Maintained
7329 F:      Documentation/networking/README.ipw2100
7330 F:      Documentation/networking/README.ipw2200
7331 F:      drivers/net/wireless/intel/ipw2x00/
7332
7333 INTEL PSTATE DRIVER
7334 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7335 M:      Len Brown <lenb@kernel.org>
7336 L:      linux-pm@vger.kernel.org
7337 S:      Supported
7338 F:      drivers/cpufreq/intel_pstate.c
7339
7340 INTEL RDMA RNIC DRIVER
7341 M:      Faisal Latif <faisal.latif@intel.com>
7342 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7343 L:      linux-rdma@vger.kernel.org
7344 S:      Supported
7345 F:      drivers/infiniband/hw/i40iw/
7346 F:      include/uapi/rdma/i40iw-abi.h
7347
7348 INTEL SHA MULTIBUFFER DRIVER
7349 M:      Megha Dey <megha.dey@linux.intel.com>
7350 R:      Tim Chen <tim.c.chen@linux.intel.com>
7351 L:      linux-crypto@vger.kernel.org
7352 S:      Supported
7353 F:      arch/x86/crypto/sha*-mb
7354 F:      crypto/mcryptd.c
7355
7356 INTEL TELEMETRY DRIVER
7357 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7358 L:      platform-driver-x86@vger.kernel.org
7359 S:      Maintained
7360 F:      arch/x86/include/asm/intel_telemetry.h
7361 F:      drivers/platform/x86/intel_telemetry*
7362
7363 INTEL VIRTUAL BUTTON DRIVER
7364 M:      AceLan Kao <acelan.kao@canonical.com>
7365 L:      platform-driver-x86@vger.kernel.org
7366 S:      Maintained
7367 F:      drivers/platform/x86/intel-vbtn.c
7368
7369 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7370 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7371 L:      linux-wireless@vger.kernel.org
7372 S:      Supported
7373 F:      drivers/net/wireless/intel/iwlegacy/
7374
7375 INTEL WIRELESS WIFI LINK (iwlwifi)
7376 M:      Johannes Berg <johannes.berg@intel.com>
7377 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7378 M:      Luca Coelho <luciano.coelho@intel.com>
7379 M:      Intel Linux Wireless <linuxwifi@intel.com>
7380 L:      linux-wireless@vger.kernel.org
7381 W:      http://intellinuxwireless.org
7382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7383 S:      Supported
7384 F:      drivers/net/wireless/intel/iwlwifi/
7385
7386 INTEL WIRELESS WIMAX CONNECTION 2400
7387 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7388 M:      linux-wimax@intel.com
7389 L:      wimax@linuxwimax.org (subscribers-only)
7390 S:      Supported
7391 W:      http://linuxwimax.org
7392 F:      Documentation/wimax/README.i2400m
7393 F:      drivers/net/wimax/i2400m/
7394 F:      include/uapi/linux/wimax/i2400m.h
7395
7396 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7397 M:      Mario Limonciello <mario.limonciello@dell.com>
7398 S:      Maintained
7399 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7400
7401 INTEL(R) TRACE HUB
7402 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7403 S:      Supported
7404 F:      Documentation/trace/intel_th.txt
7405 F:      drivers/hwtracing/intel_th/
7406
7407 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7408 M:      Ning Sun <ning.sun@intel.com>
7409 L:      tboot-devel@lists.sourceforge.net
7410 W:      http://tboot.sourceforge.net
7411 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7412 S:      Supported
7413 F:      Documentation/intel_txt.txt
7414 F:      include/linux/tboot.h
7415 F:      arch/x86/kernel/tboot.c
7416
7417 INTEL-MID GPIO DRIVER
7418 M:      David Cohen <david.a.cohen@linux.intel.com>
7419 L:      linux-gpio@vger.kernel.org
7420 S:      Maintained
7421 F:      drivers/gpio/gpio-intel-mid.c
7422
7423 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7424 M:      Linus Walleij <linus.walleij@linaro.org>
7425 L:      linux-iio@vger.kernel.org
7426 S:      Maintained
7427 F:      drivers/iio/gyro/mpu3050*
7428 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7429
7430 IOC3 ETHERNET DRIVER
7431 M:      Ralf Baechle <ralf@linux-mips.org>
7432 L:      linux-mips@linux-mips.org
7433 S:      Maintained
7434 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7435
7436 IOC3 SERIAL DRIVER
7437 M:      Pat Gefre <pfg@sgi.com>
7438 L:      linux-serial@vger.kernel.org
7439 S:      Maintained
7440 F:      drivers/tty/serial/ioc3_serial.c
7441
7442 IOMMU DRIVERS
7443 M:      Joerg Roedel <joro@8bytes.org>
7444 L:      iommu@lists.linux-foundation.org
7445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7446 S:      Maintained
7447 F:      Documentation/devicetree/bindings/iommu/
7448 F:      drivers/iommu/
7449 F:      include/linux/iommu.h
7450 F:      include/linux/of_iommu.h
7451 F:      include/linux/iova.h
7452
7453 IP MASQUERADING
7454 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7455 S:      Maintained
7456 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7457
7458 IPMI SUBSYSTEM
7459 M:      Corey Minyard <minyard@acm.org>
7460 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7461 W:      http://openipmi.sourceforge.net/
7462 S:      Supported
7463 F:      Documentation/IPMI.txt
7464 F:      drivers/char/ipmi/
7465 F:      include/linux/ipmi*
7466 F:      include/uapi/linux/ipmi*
7467
7468 IPS SCSI RAID DRIVER
7469 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7470 L:      linux-scsi@vger.kernel.org
7471 W:      http://www.adaptec.com/
7472 S:      Maintained
7473 F:      drivers/scsi/ips*
7474
7475 IPVS
7476 M:      Wensong Zhang <wensong@linux-vs.org>
7477 M:      Simon Horman <horms@verge.net.au>
7478 M:      Julian Anastasov <ja@ssi.bg>
7479 L:      netdev@vger.kernel.org
7480 L:      lvs-devel@vger.kernel.org
7481 S:      Maintained
7482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7484 F:      Documentation/networking/ipvs-sysctl.txt
7485 F:      include/net/ip_vs.h
7486 F:      include/uapi/linux/ip_vs.h
7487 F:      net/netfilter/ipvs/
7488
7489 IPWIRELESS DRIVER
7490 M:      Jiri Kosina <jikos@kernel.org>
7491 M:      David Sterba <dsterba@suse.com>
7492 S:      Odd Fixes
7493 F:      drivers/tty/ipwireless/
7494
7495 IPX NETWORK LAYER
7496 L:      netdev@vger.kernel.org
7497 S:      Obsolete
7498 F:      include/uapi/linux/ipx.h
7499 F:      drivers/staging/ipx/
7500
7501 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7502 M:      Marc Zyngier <marc.zyngier@arm.com>
7503 S:      Maintained
7504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7505 F:      Documentation/IRQ-domain.txt
7506 F:      include/linux/irqdomain.h
7507 F:      kernel/irq/irqdomain.c
7508 F:      kernel/irq/msi.c
7509
7510 IRQ SUBSYSTEM
7511 M:      Thomas Gleixner <tglx@linutronix.de>
7512 L:      linux-kernel@vger.kernel.org
7513 S:      Maintained
7514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7515 F:      kernel/irq/
7516
7517 IRQCHIP DRIVERS
7518 M:      Thomas Gleixner <tglx@linutronix.de>
7519 M:      Jason Cooper <jason@lakedaemon.net>
7520 M:      Marc Zyngier <marc.zyngier@arm.com>
7521 L:      linux-kernel@vger.kernel.org
7522 S:      Maintained
7523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7524 F:      Documentation/devicetree/bindings/interrupt-controller/
7525 F:      drivers/irqchip/
7526
7527 ISA
7528 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7529 S:      Maintained
7530 F:      Documentation/isa.txt
7531 F:      drivers/base/isa.c
7532 F:      include/linux/isa.h
7533
7534 ISA RADIO MODULE
7535 M:      Hans Verkuil <hverkuil@xs4all.nl>
7536 L:      linux-media@vger.kernel.org
7537 T:      git git://linuxtv.org/media_tree.git
7538 W:      https://linuxtv.org
7539 S:      Maintained
7540 F:      drivers/media/radio/radio-isa*
7541
7542 ISAPNP
7543 M:      Jaroslav Kysela <perex@perex.cz>
7544 S:      Maintained
7545 F:      Documentation/isapnp.txt
7546 F:      drivers/pnp/isapnp/
7547 F:      include/linux/isapnp.h
7548
7549 ISCSI
7550 M:      Lee Duncan <lduncan@suse.com>
7551 M:      Chris Leech <cleech@redhat.com>
7552 L:      open-iscsi@googlegroups.com
7553 W:      www.open-iscsi.com
7554 S:      Maintained
7555 F:      drivers/scsi/*iscsi*
7556 F:      include/scsi/*iscsi*
7557
7558 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7559 M:      Peter Jones <pjones@redhat.com>
7560 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7561 S:      Maintained
7562 F:      drivers/firmware/iscsi_ibft*
7563
7564 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7565 M:      Or Gerlitz <ogerlitz@mellanox.com>
7566 M:      Sagi Grimberg <sagi@grimberg.me>
7567 M:      Roi Dayan <roid@mellanox.com>
7568 L:      linux-rdma@vger.kernel.org
7569 S:      Supported
7570 W:      http://www.openfabrics.org
7571 W:      www.open-iscsi.org
7572 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7573 F:      drivers/infiniband/ulp/iser/
7574
7575 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7576 M:      Sagi Grimberg <sagi@grimberg.me>
7577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7578 L:      linux-rdma@vger.kernel.org
7579 L:      target-devel@vger.kernel.org
7580 S:      Supported
7581 W:      http://www.linux-iscsi.org
7582 F:      drivers/infiniband/ulp/isert
7583
7584 ISDN SUBSYSTEM
7585 M:      Karsten Keil <isdn@linux-pingi.de>
7586 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7587 L:      netdev@vger.kernel.org
7588 W:      http://www.isdn4linux.de
7589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7590 S:      Maintained
7591 F:      Documentation/isdn/
7592 F:      drivers/isdn/
7593 F:      include/linux/isdn.h
7594 F:      include/linux/isdn/
7595 F:      include/uapi/linux/isdn.h
7596 F:      include/uapi/linux/isdn/
7597
7598 ISDN SUBSYSTEM (Eicon active card driver)
7599 M:      Armin Schindler <mac@melware.de>
7600 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7601 W:      http://www.melware.de
7602 S:      Maintained
7603 F:      drivers/isdn/hardware/eicon/
7604
7605 IT87 HARDWARE MONITORING DRIVER
7606 M:      Jean Delvare <jdelvare@suse.com>
7607 L:      linux-hwmon@vger.kernel.org
7608 S:      Maintained
7609 F:      Documentation/hwmon/it87
7610 F:      drivers/hwmon/it87.c
7611
7612 IT913X MEDIA DRIVER
7613 M:      Antti Palosaari <crope@iki.fi>
7614 L:      linux-media@vger.kernel.org
7615 W:      https://linuxtv.org
7616 W:      http://palosaari.fi/linux/
7617 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7618 T:      git git://linuxtv.org/anttip/media_tree.git
7619 S:      Maintained
7620 F:      drivers/media/tuners/it913x*
7621
7622 IVTV VIDEO4LINUX DRIVER
7623 M:      Andy Walls <awalls@md.metrocast.net>
7624 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7625 L:      linux-media@vger.kernel.org
7626 T:      git git://linuxtv.org/media_tree.git
7627 W:      http://www.ivtvdriver.org
7628 S:      Maintained
7629 F:      Documentation/media/v4l-drivers/ivtv*
7630 F:      drivers/media/pci/ivtv/
7631 F:      include/uapi/linux/ivtv*
7632
7633 IX2505V MEDIA DRIVER
7634 M:      Malcolm Priestley <tvboxspy@gmail.com>
7635 L:      linux-media@vger.kernel.org
7636 W:      https://linuxtv.org
7637 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7638 S:      Maintained
7639 F:      drivers/media/dvb-frontends/ix2505v*
7640
7641 JAILHOUSE HYPERVISOR INTERFACE
7642 M:      Jan Kiszka <jan.kiszka@siemens.com>
7643 L:      jailhouse-dev@googlegroups.com
7644 S:      Maintained
7645 F:      arch/x86/kernel/jailhouse.c
7646 F:      arch/x86/include/asm/jailhouse_para.h
7647
7648 JC42.4 TEMPERATURE SENSOR DRIVER
7649 M:      Guenter Roeck <linux@roeck-us.net>
7650 L:      linux-hwmon@vger.kernel.org
7651 S:      Maintained
7652 F:      drivers/hwmon/jc42.c
7653 F:      Documentation/hwmon/jc42
7654
7655 JFS FILESYSTEM
7656 M:      Dave Kleikamp <shaggy@kernel.org>
7657 L:      jfs-discussion@lists.sourceforge.net
7658 W:      http://jfs.sourceforge.net/
7659 T:      git git://github.com/kleikamp/linux-shaggy.git
7660 S:      Maintained
7661 F:      Documentation/filesystems/jfs.txt
7662 F:      fs/jfs/
7663
7664 JME NETWORK DRIVER
7665 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7666 L:      netdev@vger.kernel.org
7667 S:      Maintained
7668 F:      drivers/net/ethernet/jme.*
7669
7670 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7671 M:      David Woodhouse <dwmw2@infradead.org>
7672 L:      linux-mtd@lists.infradead.org
7673 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7674 S:      Maintained
7675 F:      fs/jffs2/
7676 F:      include/uapi/linux/jffs2.h
7677
7678 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7679 M:      "Theodore Ts'o" <tytso@mit.edu>
7680 M:      Jan Kara <jack@suse.com>
7681 L:      linux-ext4@vger.kernel.org
7682 S:      Maintained
7683 F:      fs/jbd2/
7684 F:      include/linux/jbd2.h
7685
7686 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7687 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7688 L:      linux-media@vger.kernel.org
7689 S:      Maintained
7690 F:      drivers/media/platform/rcar_jpu.c
7691
7692 JSM Neo PCI based serial card
7693 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7694 L:      linux-serial@vger.kernel.org
7695 S:      Maintained
7696 F:      drivers/tty/serial/jsm/
7697
7698 K10TEMP HARDWARE MONITORING DRIVER
7699 M:      Clemens Ladisch <clemens@ladisch.de>
7700 L:      linux-hwmon@vger.kernel.org
7701 S:      Maintained
7702 F:      Documentation/hwmon/k10temp
7703 F:      drivers/hwmon/k10temp.c
7704
7705 K8TEMP HARDWARE MONITORING DRIVER
7706 M:      Rudolf Marek <r.marek@assembler.cz>
7707 L:      linux-hwmon@vger.kernel.org
7708 S:      Maintained
7709 F:      Documentation/hwmon/k8temp
7710 F:      drivers/hwmon/k8temp.c
7711
7712 KASAN
7713 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7714 R:      Alexander Potapenko <glider@google.com>
7715 R:      Dmitry Vyukov <dvyukov@google.com>
7716 L:      kasan-dev@googlegroups.com
7717 S:      Maintained
7718 F:      arch/*/include/asm/kasan.h
7719 F:      arch/*/mm/kasan_init*
7720 F:      Documentation/dev-tools/kasan.rst
7721 F:      include/linux/kasan*.h
7722 F:      lib/test_kasan.c
7723 F:      mm/kasan/
7724 F:      scripts/Makefile.kasan
7725
7726 KCONFIG
7727 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7729 L:      linux-kbuild@vger.kernel.org
7730 S:      Maintained
7731 F:      Documentation/kbuild/kconfig*
7732 F:      scripts/kconfig/
7733 F:      scripts/Kconfig.include
7734
7735 KDUMP
7736 M:      Dave Young <dyoung@redhat.com>
7737 M:      Baoquan He <bhe@redhat.com>
7738 R:      Vivek Goyal <vgoyal@redhat.com>
7739 L:      kexec@lists.infradead.org
7740 W:      http://lse.sourceforge.net/kdump/
7741 S:      Maintained
7742 F:      Documentation/kdump/
7743
7744 KEENE FM RADIO TRANSMITTER DRIVER
7745 M:      Hans Verkuil <hverkuil@xs4all.nl>
7746 L:      linux-media@vger.kernel.org
7747 T:      git git://linuxtv.org/media_tree.git
7748 W:      https://linuxtv.org
7749 S:      Maintained
7750 F:      drivers/media/radio/radio-keene*
7751
7752 KERNEL AUTOMOUNTER
7753 M:      Ian Kent <raven@themaw.net>
7754 L:      autofs@vger.kernel.org
7755 S:      Maintained
7756 F:      fs/autofs/
7757
7758 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7759 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7760 M:      Michal Marek <michal.lkml@markovi.net>
7761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7762 L:      linux-kbuild@vger.kernel.org
7763 S:      Maintained
7764 F:      Documentation/kbuild/
7765 F:      Makefile
7766 F:      scripts/Kbuild*
7767 F:      scripts/Makefile*
7768 F:      scripts/basic/
7769 F:      scripts/mk*
7770 F:      scripts/mod/
7771 F:      scripts/package/
7772
7773 KERNEL JANITORS
7774 L:      kernel-janitors@vger.kernel.org
7775 W:      http://kernelnewbies.org/KernelJanitors
7776 S:      Odd Fixes
7777
7778 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7779 M:      "J. Bruce Fields" <bfields@fieldses.org>
7780 M:      Jeff Layton <jlayton@kernel.org>
7781 L:      linux-nfs@vger.kernel.org
7782 W:      http://nfs.sourceforge.net/
7783 T:      git git://linux-nfs.org/~bfields/linux.git
7784 S:      Supported
7785 F:      fs/nfsd/
7786 F:      include/uapi/linux/nfsd/
7787 F:      fs/lockd/
7788 F:      fs/nfs_common/
7789 F:      net/sunrpc/
7790 F:      include/linux/lockd/
7791 F:      include/linux/sunrpc/
7792 F:      include/uapi/linux/sunrpc/
7793
7794 KERNEL SELFTEST FRAMEWORK
7795 M:      Shuah Khan <shuah@kernel.org>
7796 L:      linux-kselftest@vger.kernel.org
7797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7798 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
7799 S:      Maintained
7800 F:      tools/testing/selftests/
7801 F:      Documentation/dev-tools/kselftest*
7802
7803 KERNEL USERMODE HELPER
7804 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7805 L:      linux-kernel@vger.kernel.org
7806 S:      Maintained
7807 F:      kernel/umh.c
7808 F:      include/linux/umh.h
7809
7810 KERNEL VIRTUAL MACHINE (KVM)
7811 M:      Paolo Bonzini <pbonzini@redhat.com>
7812 M:      Radim Krčmář <rkrcmar@redhat.com>
7813 L:      kvm@vger.kernel.org
7814 W:      http://www.linux-kvm.org
7815 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7816 S:      Supported
7817 F:      Documentation/virtual/kvm/
7818 F:      include/trace/events/kvm.h
7819 F:      include/uapi/asm-generic/kvm*
7820 F:      include/uapi/linux/kvm*
7821 F:      include/asm-generic/kvm*
7822 F:      include/linux/kvm*
7823 F:      include/kvm/iodev.h
7824 F:      virt/kvm/*
7825 F:      tools/kvm/
7826
7827 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7828 M:      Joerg Roedel <joro@8bytes.org>
7829 L:      kvm@vger.kernel.org
7830 W:      http://www.linux-kvm.org/
7831 S:      Maintained
7832 F:      arch/x86/include/asm/svm.h
7833 F:      arch/x86/kvm/svm.c
7834
7835 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7836 M:      Christoffer Dall <christoffer.dall@arm.com>
7837 M:      Marc Zyngier <marc.zyngier@arm.com>
7838 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7839 L:      kvmarm@lists.cs.columbia.edu
7840 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7842 S:      Supported
7843 F:      arch/arm/include/uapi/asm/kvm*
7844 F:      arch/arm/include/asm/kvm*
7845 F:      arch/arm/kvm/
7846 F:      virt/kvm/arm/
7847 F:      include/kvm/arm_*
7848
7849 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7850 M:      Christoffer Dall <christoffer.dall@arm.com>
7851 M:      Marc Zyngier <marc.zyngier@arm.com>
7852 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7853 L:      kvmarm@lists.cs.columbia.edu
7854 S:      Maintained
7855 F:      arch/arm64/include/uapi/asm/kvm*
7856 F:      arch/arm64/include/asm/kvm*
7857 F:      arch/arm64/kvm/
7858
7859 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7860 M:      James Hogan <jhogan@kernel.org>
7861 L:      linux-mips@linux-mips.org
7862 S:      Supported
7863 F:      arch/mips/include/uapi/asm/kvm*
7864 F:      arch/mips/include/asm/kvm*
7865 F:      arch/mips/kvm/
7866
7867 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7868 M:      Paul Mackerras <paulus@ozlabs.org>
7869 L:      kvm-ppc@vger.kernel.org
7870 W:      http://www.linux-kvm.org/
7871 T:      git git://github.com/agraf/linux-2.6.git
7872 S:      Supported
7873 F:      arch/powerpc/include/uapi/asm/kvm*
7874 F:      arch/powerpc/include/asm/kvm*
7875 F:      arch/powerpc/kvm/
7876 F:      arch/powerpc/kernel/kvm*
7877
7878 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7879 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7880 M:      Janosch Frank <frankja@linux.ibm.com>
7881 R:      David Hildenbrand <david@redhat.com>
7882 R:      Cornelia Huck <cohuck@redhat.com>
7883 L:      linux-s390@vger.kernel.org
7884 W:      http://www.ibm.com/developerworks/linux/linux390/
7885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7886 S:      Supported
7887 F:      arch/s390/include/uapi/asm/kvm*
7888 F:      arch/s390/include/asm/gmap.h
7889 F:      arch/s390/include/asm/kvm*
7890 F:      arch/s390/kvm/
7891 F:      arch/s390/mm/gmap.c
7892
7893 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7894 M:      Paolo Bonzini <pbonzini@redhat.com>
7895 M:      Radim Krčmář <rkrcmar@redhat.com>
7896 L:      kvm@vger.kernel.org
7897 W:      http://www.linux-kvm.org
7898 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7899 S:      Supported
7900 F:      arch/x86/kvm/
7901 F:      arch/x86/include/uapi/asm/kvm*
7902 F:      arch/x86/include/asm/kvm*
7903 F:      arch/x86/include/asm/pvclock-abi.h
7904 F:      arch/x86/kernel/kvm.c
7905 F:      arch/x86/kernel/kvmclock.c
7906
7907 KERNFS
7908 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7909 M:      Tejun Heo <tj@kernel.org>
7910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7911 S:      Supported
7912 F:      include/linux/kernfs.h
7913 F:      fs/kernfs/
7914
7915 KEXEC
7916 M:      Eric Biederman <ebiederm@xmission.com>
7917 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7918 L:      kexec@lists.infradead.org
7919 S:      Maintained
7920 F:      include/linux/kexec.h
7921 F:      include/uapi/linux/kexec.h
7922 F:      kernel/kexec*
7923
7924 KEYS-ENCRYPTED
7925 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7926 L:      linux-integrity@vger.kernel.org
7927 L:      keyrings@vger.kernel.org
7928 S:      Supported
7929 F:      Documentation/security/keys/trusted-encrypted.rst
7930 F:      include/keys/encrypted-type.h
7931 F:      security/keys/encrypted-keys/
7932
7933 KEYS-TRUSTED
7934 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7935 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7936 L:      linux-integrity@vger.kernel.org
7937 L:      keyrings@vger.kernel.org
7938 S:      Supported
7939 F:      Documentation/security/keys/trusted-encrypted.rst
7940 F:      include/keys/trusted-type.h
7941 F:      security/keys/trusted.c
7942 F:      security/keys/trusted.h
7943
7944 KEYS/KEYRINGS:
7945 M:      David Howells <dhowells@redhat.com>
7946 L:      keyrings@vger.kernel.org
7947 S:      Maintained
7948 F:      Documentation/security/keys/core.rst
7949 F:      include/linux/key.h
7950 F:      include/linux/key-type.h
7951 F:      include/linux/keyctl.h
7952 F:      include/uapi/linux/keyctl.h
7953 F:      include/keys/
7954 F:      security/keys/
7955
7956 KGDB / KDB /debug_core
7957 M:      Jason Wessel <jason.wessel@windriver.com>
7958 M:      Daniel Thompson <daniel.thompson@linaro.org>
7959 W:      http://kgdb.wiki.kernel.org/
7960 L:      kgdb-bugreport@lists.sourceforge.net
7961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7962 S:      Maintained
7963 F:      Documentation/dev-tools/kgdb.rst
7964 F:      drivers/misc/kgdbts.c
7965 F:      drivers/tty/serial/kgdboc.c
7966 F:      include/linux/kdb.h
7967 F:      include/linux/kgdb.h
7968 F:      kernel/debug/
7969
7970 KMEMLEAK
7971 M:      Catalin Marinas <catalin.marinas@arm.com>
7972 S:      Maintained
7973 F:      Documentation/dev-tools/kmemleak.rst
7974 F:      include/linux/kmemleak.h
7975 F:      mm/kmemleak.c
7976 F:      mm/kmemleak-test.c
7977
7978 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7979 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7980 L:      linux-kernel@vger.kernel.org
7981 S:      Maintained
7982 F:      kernel/kmod.c
7983 F:      include/linux/kmod.h
7984 F:      lib/test_kmod.c
7985 F:      tools/testing/selftests/kmod/
7986
7987 KPROBES
7988 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7989 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7990 M:      "David S. Miller" <davem@davemloft.net>
7991 M:      Masami Hiramatsu <mhiramat@kernel.org>
7992 S:      Maintained
7993 F:      Documentation/kprobes.txt
7994 F:      include/linux/kprobes.h
7995 F:      include/asm-generic/kprobes.h
7996 F:      kernel/kprobes.c
7997
7998 KS0108 LCD CONTROLLER DRIVER
7999 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8000 S:      Maintained
8001 F:      Documentation/auxdisplay/ks0108
8002 F:      drivers/auxdisplay/ks0108.c
8003 F:      include/linux/ks0108.h
8004
8005 L3MDEV
8006 M:      David Ahern <dsa@cumulusnetworks.com>
8007 L:      netdev@vger.kernel.org
8008 S:      Maintained
8009 F:      net/l3mdev
8010 F:      include/net/l3mdev.h
8011
8012 LANTIQ MIPS ARCHITECTURE
8013 M:      John Crispin <john@phrozen.org>
8014 L:      linux-mips@linux-mips.org
8015 S:      Maintained
8016 F:      arch/mips/lantiq
8017 F:      drivers/soc/lantiq
8018
8019 LAPB module
8020 L:      linux-x25@vger.kernel.org
8021 S:      Orphan
8022 F:      Documentation/networking/lapb-module.txt
8023 F:      include/*/lapb.h
8024 F:      net/lapb/
8025
8026 LASI 53c700 driver for PARISC
8027 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8028 L:      linux-scsi@vger.kernel.org
8029 S:      Maintained
8030 F:      Documentation/scsi/53c700.txt
8031 F:      drivers/scsi/53c700*
8032
8033 LEAKING_ADDRESSES
8034 M:      Tobin C. Harding <me@tobin.cc>
8035 M:      Tycho Andersen <tycho@tycho.ws>
8036 L:      kernel-hardening@lists.openwall.com
8037 S:      Maintained
8038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8039 F:      scripts/leaking_addresses.pl
8040
8041 LED SUBSYSTEM
8042 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8043 M:      Pavel Machek <pavel@ucw.cz>
8044 L:      linux-leds@vger.kernel.org
8045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8046 S:      Maintained
8047 F:      Documentation/devicetree/bindings/leds/
8048 F:      drivers/leds/
8049 F:      include/linux/leds.h
8050
8051 LEGACY EEPROM DRIVER
8052 M:      Jean Delvare <jdelvare@suse.com>
8053 S:      Maintained
8054 F:      Documentation/misc-devices/eeprom
8055 F:      drivers/misc/eeprom/eeprom.c
8056
8057 LEGO MINDSTORMS EV3
8058 R:      David Lechner <david@lechnology.com>
8059 S:      Maintained
8060 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8061 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8062 F:      drivers/power/supply/lego_ev3_battery.c
8063
8064 LEGO USB Tower driver
8065 M:      Juergen Stuber <starblue@users.sourceforge.net>
8066 L:      legousb-devel@lists.sourceforge.net
8067 W:      http://legousb.sourceforge.net/
8068 S:      Maintained
8069 F:      drivers/usb/misc/legousbtower.c
8070
8071 LG2160 MEDIA DRIVER
8072 M:      Michael Krufky <mkrufky@linuxtv.org>
8073 L:      linux-media@vger.kernel.org
8074 W:      https://linuxtv.org
8075 W:      http://github.com/mkrufky
8076 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8077 T:      git git://linuxtv.org/mkrufky/tuners.git
8078 S:      Maintained
8079 F:      drivers/media/dvb-frontends/lg2160.*
8080
8081 LGDT3305 MEDIA DRIVER
8082 M:      Michael Krufky <mkrufky@linuxtv.org>
8083 L:      linux-media@vger.kernel.org
8084 W:      https://linuxtv.org
8085 W:      http://github.com/mkrufky
8086 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8087 T:      git git://linuxtv.org/mkrufky/tuners.git
8088 S:      Maintained
8089 F:      drivers/media/dvb-frontends/lgdt3305.*
8090
8091 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8092 M:      Viresh Kumar <vireshk@kernel.org>
8093 L:      linux-ide@vger.kernel.org
8094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8095 S:      Maintained
8096 F:      include/linux/pata_arasan_cf_data.h
8097 F:      drivers/ata/pata_arasan_cf.c
8098
8099 LIBATA PATA DRIVERS
8100 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8101 M:      Tejun Heo <tj@kernel.org>
8102 L:      linux-ide@vger.kernel.org
8103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8104 S:      Maintained
8105 F:      drivers/ata/pata_*.c
8106 F:      drivers/ata/ata_generic.c
8107
8108 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8109 M:      Linus Walleij <linus.walleij@linaro.org>
8110 L:      linux-ide@vger.kernel.org
8111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8112 S:      Maintained
8113 F:      drivers/ata/pata_ftide010.c
8114 F:      drivers/ata/sata_gemini.c
8115 F:      drivers/ata/sata_gemini.h
8116
8117 LIBATA SATA AHCI PLATFORM devices support
8118 M:      Hans de Goede <hdegoede@redhat.com>
8119 M:      Tejun Heo <tj@kernel.org>
8120 L:      linux-ide@vger.kernel.org
8121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8122 S:      Maintained
8123 F:      drivers/ata/ahci_platform.c
8124 F:      drivers/ata/libahci_platform.c
8125 F:      include/linux/ahci_platform.h
8126
8127 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8128 M:      Mikael Pettersson <mikpelinux@gmail.com>
8129 L:      linux-ide@vger.kernel.org
8130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8131 S:      Maintained
8132 F:      drivers/ata/sata_promise.*
8133
8134 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8135 M:      Tejun Heo <tj@kernel.org>
8136 L:      linux-ide@vger.kernel.org
8137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8138 S:      Maintained
8139 F:      drivers/ata/
8140 F:      include/linux/ata.h
8141 F:      include/linux/libata.h
8142 F:      Documentation/devicetree/bindings/ata/
8143
8144 LIBLOCKDEP
8145 M:      Sasha Levin <alexander.levin@verizon.com>
8146 S:      Maintained
8147 F:      tools/lib/lockdep/
8148
8149 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8150 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8151 M:      Dan Williams <dan.j.williams@intel.com>
8152 M:      Vishal Verma <vishal.l.verma@intel.com>
8153 M:      Dave Jiang <dave.jiang@intel.com>
8154 L:      linux-nvdimm@lists.01.org
8155 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8156 S:      Supported
8157 F:      drivers/nvdimm/blk.c
8158 F:      drivers/nvdimm/region_devs.c
8159
8160 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8161 M:      Vishal Verma <vishal.l.verma@intel.com>
8162 M:      Dan Williams <dan.j.williams@intel.com>
8163 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8164 M:      Dave Jiang <dave.jiang@intel.com>
8165 L:      linux-nvdimm@lists.01.org
8166 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8167 S:      Supported
8168 F:      drivers/nvdimm/btt*
8169
8170 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8171 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8172 M:      Dan Williams <dan.j.williams@intel.com>
8173 M:      Vishal Verma <vishal.l.verma@intel.com>
8174 M:      Dave Jiang <dave.jiang@intel.com>
8175 L:      linux-nvdimm@lists.01.org
8176 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8177 S:      Supported
8178 F:      drivers/nvdimm/pmem*
8179
8180 LIBNVDIMM: DEVICETREE BINDINGS
8181 M:      Oliver O'Halloran <oohall@gmail.com>
8182 L:      linux-nvdimm@lists.01.org
8183 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8184 S:      Supported
8185 F:      drivers/nvdimm/of_pmem.c
8186 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8187
8188 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8189 M:      Dan Williams <dan.j.williams@intel.com>
8190 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8191 M:      Vishal Verma <vishal.l.verma@intel.com>
8192 M:      Dave Jiang <dave.jiang@intel.com>
8193 L:      linux-nvdimm@lists.01.org
8194 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8196 S:      Supported
8197 F:      drivers/nvdimm/*
8198 F:      drivers/acpi/nfit/*
8199 F:      include/linux/nd.h
8200 F:      include/linux/libnvdimm.h
8201 F:      include/uapi/linux/ndctl.h
8202
8203 LIGHTNVM PLATFORM SUPPORT
8204 M:      Matias Bjorling <mb@lightnvm.io>
8205 W:      http://github/OpenChannelSSD
8206 L:      linux-block@vger.kernel.org
8207 S:      Maintained
8208 F:      drivers/lightnvm/
8209 F:      include/linux/lightnvm.h
8210 F:      include/uapi/linux/lightnvm.h
8211
8212 LINUX FOR POWER MACINTOSH
8213 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8214 W:      http://www.penguinppc.org/
8215 L:      linuxppc-dev@lists.ozlabs.org
8216 S:      Maintained
8217 F:      arch/powerpc/platforms/powermac/
8218 F:      drivers/macintosh/
8219
8220 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8221 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8222 M:      Paul Mackerras <paulus@samba.org>
8223 M:      Michael Ellerman <mpe@ellerman.id.au>
8224 W:      https://github.com/linuxppc/linux/wiki
8225 L:      linuxppc-dev@lists.ozlabs.org
8226 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8228 S:      Supported
8229 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8230 F:      Documentation/devicetree/bindings/powerpc/
8231 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8232 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8233 F:      Documentation/powerpc/
8234 F:      arch/powerpc/
8235 F:      drivers/char/tpm/tpm_ibmvtpm*
8236 F:      drivers/crypto/nx/
8237 F:      drivers/crypto/vmx/
8238 F:      drivers/i2c/busses/i2c-opal.c
8239 F:      drivers/net/ethernet/ibm/ibmveth.*
8240 F:      drivers/net/ethernet/ibm/ibmvnic.*
8241 F:      drivers/pci/hotplug/pnv_php.c
8242 F:      drivers/pci/hotplug/rpa*
8243 F:      drivers/rtc/rtc-opal.c
8244 F:      drivers/scsi/ibmvscsi/
8245 F:      drivers/tty/hvc/hvc_opal.c
8246 F:      drivers/watchdog/wdrtas.c
8247 F:      tools/testing/selftests/powerpc
8248 N:      /pmac
8249 N:      powermac
8250 N:      powernv
8251 N:      [^a-z0-9]ps3
8252 N:      pseries
8253
8254 LINUX FOR POWERPC EMBEDDED MPC5XXX
8255 M:      Anatolij Gustschin <agust@denx.de>
8256 L:      linuxppc-dev@lists.ozlabs.org
8257 T:      git git://git.denx.de/linux-denx-agust.git
8258 S:      Maintained
8259 F:      arch/powerpc/platforms/512x/
8260 F:      arch/powerpc/platforms/52xx/
8261
8262 LINUX FOR POWERPC EMBEDDED PPC4XX
8263 M:      Alistair Popple <alistair@popple.id.au>
8264 M:      Matt Porter <mporter@kernel.crashing.org>
8265 W:      http://www.penguinppc.org/
8266 L:      linuxppc-dev@lists.ozlabs.org
8267 S:      Maintained
8268 F:      arch/powerpc/platforms/40x/
8269 F:      arch/powerpc/platforms/44x/
8270
8271 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8272 M:      Scott Wood <oss@buserror.net>
8273 M:      Kumar Gala <galak@kernel.crashing.org>
8274 W:      http://www.penguinppc.org/
8275 L:      linuxppc-dev@lists.ozlabs.org
8276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8277 S:      Maintained
8278 F:      arch/powerpc/platforms/83xx/
8279 F:      arch/powerpc/platforms/85xx/
8280 F:      Documentation/devicetree/bindings/powerpc/fsl/
8281
8282 LINUX FOR POWERPC EMBEDDED PPC8XX
8283 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8284 W:      http://www.penguinppc.org/
8285 L:      linuxppc-dev@lists.ozlabs.org
8286 S:      Maintained
8287 F:      arch/powerpc/platforms/8xx/
8288
8289 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8290 L:      linuxppc-dev@lists.ozlabs.org
8291 S:      Orphan
8292 F:      arch/powerpc/*/*virtex*
8293 F:      arch/powerpc/*/*/*virtex*
8294
8295 LINUX FOR POWERPC PA SEMI PWRFICIENT
8296 L:      linuxppc-dev@lists.ozlabs.org
8297 S:      Orphan
8298 F:      arch/powerpc/platforms/pasemi/
8299 F:      drivers/*/*pasemi*
8300 F:      drivers/*/*/*pasemi*
8301
8302 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8303 M:      Kees Cook <keescook@chromium.org>
8304 S:      Maintained
8305 F:      drivers/misc/lkdtm/*
8306
8307 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8308 M:      Alan Stern <stern@rowland.harvard.edu>
8309 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8310 M:      Will Deacon <will.deacon@arm.com>
8311 M:      Peter Zijlstra <peterz@infradead.org>
8312 M:      Boqun Feng <boqun.feng@gmail.com>
8313 M:      Nicholas Piggin <npiggin@gmail.com>
8314 M:      David Howells <dhowells@redhat.com>
8315 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8316 M:      Luc Maranget <luc.maranget@inria.fr>
8317 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8318 R:      Akira Yokosawa <akiyks@gmail.com>
8319 L:      linux-kernel@vger.kernel.org
8320 S:      Supported
8321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8322 F:      tools/memory-model/
8323 F:      Documentation/memory-barriers.txt
8324
8325 LINUX SECURITY MODULE (LSM) FRAMEWORK
8326 M:      Chris Wright <chrisw@sous-sol.org>
8327 L:      linux-security-module@vger.kernel.org
8328 S:      Supported
8329
8330 LIS3LV02D ACCELEROMETER DRIVER
8331 M:      Eric Piel <eric.piel@tremplin-utc.net>
8332 S:      Maintained
8333 F:      Documentation/misc-devices/lis3lv02d
8334 F:      drivers/misc/lis3lv02d/
8335 F:      drivers/platform/x86/hp_accel.c
8336
8337 LIVE PATCHING
8338 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8339 M:      Jessica Yu <jeyu@kernel.org>
8340 M:      Jiri Kosina <jikos@kernel.org>
8341 M:      Miroslav Benes <mbenes@suse.cz>
8342 R:      Petr Mladek <pmladek@suse.com>
8343 S:      Maintained
8344 F:      kernel/livepatch/
8345 F:      include/linux/livepatch.h
8346 F:      arch/x86/include/asm/livepatch.h
8347 F:      arch/x86/kernel/livepatch.c
8348 F:      Documentation/livepatch/
8349 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8350 F:      samples/livepatch/
8351 L:      live-patching@vger.kernel.org
8352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8353
8354 LLC (802.2)
8355 L:      netdev@vger.kernel.org
8356 S:      Odd fixes
8357 F:      include/linux/llc.h
8358 F:      include/uapi/linux/llc.h
8359 F:      include/net/llc*
8360 F:      net/llc/
8361
8362 LM73 HARDWARE MONITOR DRIVER
8363 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8364 L:      linux-hwmon@vger.kernel.org
8365 S:      Maintained
8366 F:      drivers/hwmon/lm73.c
8367
8368 LM78 HARDWARE MONITOR DRIVER
8369 M:      Jean Delvare <jdelvare@suse.com>
8370 L:      linux-hwmon@vger.kernel.org
8371 S:      Maintained
8372 F:      Documentation/hwmon/lm78
8373 F:      drivers/hwmon/lm78.c
8374
8375 LM83 HARDWARE MONITOR DRIVER
8376 M:      Jean Delvare <jdelvare@suse.com>
8377 L:      linux-hwmon@vger.kernel.org
8378 S:      Maintained
8379 F:      Documentation/hwmon/lm83
8380 F:      drivers/hwmon/lm83.c
8381
8382 LM90 HARDWARE MONITOR DRIVER
8383 M:      Jean Delvare <jdelvare@suse.com>
8384 L:      linux-hwmon@vger.kernel.org
8385 S:      Maintained
8386 F:      Documentation/hwmon/lm90
8387 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8388 F:      drivers/hwmon/lm90.c
8389 F:      include/dt-bindings/thermal/lm90.h
8390
8391 LM95234 HARDWARE MONITOR DRIVER
8392 M:      Guenter Roeck <linux@roeck-us.net>
8393 L:      linux-hwmon@vger.kernel.org
8394 S:      Maintained
8395 F:      Documentation/hwmon/lm95234
8396 F:      drivers/hwmon/lm95234.c
8397
8398 LME2510 MEDIA DRIVER
8399 M:      Malcolm Priestley <tvboxspy@gmail.com>
8400 L:      linux-media@vger.kernel.org
8401 W:      https://linuxtv.org
8402 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8403 S:      Maintained
8404 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8405
8406 LOADPIN SECURITY MODULE
8407 M:      Kees Cook <keescook@chromium.org>
8408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8409 S:      Supported
8410 F:      security/loadpin/
8411 F:      Documentation/admin-guide/LSM/LoadPin.rst
8412
8413 LOCKING PRIMITIVES
8414 M:      Peter Zijlstra <peterz@infradead.org>
8415 M:      Ingo Molnar <mingo@redhat.com>
8416 M:      Will Deacon <will.deacon@arm.com>
8417 L:      linux-kernel@vger.kernel.org
8418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8419 S:      Maintained
8420 F:      Documentation/locking/
8421 F:      include/linux/lockdep.h
8422 F:      include/linux/spinlock*.h
8423 F:      arch/*/include/asm/spinlock*.h
8424 F:      include/linux/rwlock*.h
8425 F:      include/linux/mutex*.h
8426 F:      arch/*/include/asm/mutex*.h
8427 F:      include/linux/rwsem*.h
8428 F:      arch/*/include/asm/rwsem.h
8429 F:      include/linux/seqlock.h
8430 F:      lib/locking*.[ch]
8431 F:      kernel/locking/
8432 X:      kernel/locking/locktorture.c
8433
8434 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8435 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8436 L:      linux-ntfs-dev@lists.sourceforge.net
8437 W:      http://www.linux-ntfs.org/content/view/19/37/
8438 S:      Maintained
8439 F:      Documentation/ldm.txt
8440 F:      block/partitions/ldm.*
8441
8442 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8443 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8444 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8445 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8446 L:      MPT-FusionLinux.pdl@broadcom.com
8447 L:      linux-scsi@vger.kernel.org
8448 W:      http://www.avagotech.com/support/
8449 S:      Supported
8450 F:      drivers/message/fusion/
8451 F:      drivers/scsi/mpt3sas/
8452
8453 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8454 M:      Matthew Wilcox <matthew@wil.cx>
8455 L:      linux-scsi@vger.kernel.org
8456 S:      Maintained
8457 F:      drivers/scsi/sym53c8xx_2/
8458
8459 LTC4261 HARDWARE MONITOR DRIVER
8460 M:      Guenter Roeck <linux@roeck-us.net>
8461 L:      linux-hwmon@vger.kernel.org
8462 S:      Maintained
8463 F:      Documentation/hwmon/ltc4261
8464 F:      drivers/hwmon/ltc4261.c
8465
8466 LTC4306 I2C MULTIPLEXER DRIVER
8467 M:      Michael Hennerich <michael.hennerich@analog.com>
8468 W:      http://ez.analog.com/community/linux-device-drivers
8469 L:      linux-i2c@vger.kernel.org
8470 S:      Supported
8471 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8472 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8473
8474 LTP (Linux Test Project)
8475 M:      Mike Frysinger <vapier@gentoo.org>
8476 M:      Cyril Hrubis <chrubis@suse.cz>
8477 M:      Wanlong Gao <wanlong.gao@gmail.com>
8478 M:      Jan Stancek <jstancek@redhat.com>
8479 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8480 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8481 L:      ltp@lists.linux.it (subscribers-only)
8482 W:      http://linux-test-project.github.io/
8483 T:      git git://github.com/linux-test-project/ltp.git
8484 S:      Maintained
8485
8486 M68K ARCHITECTURE
8487 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8488 L:      linux-m68k@lists.linux-m68k.org
8489 W:      http://www.linux-m68k.org/
8490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8491 S:      Maintained
8492 F:      arch/m68k/
8493 F:      drivers/zorro/
8494
8495 M68K ON APPLE MACINTOSH
8496 M:      Joshua Thompson <funaho@jurai.org>
8497 W:      http://www.mac.linux-m68k.org/
8498 L:      linux-m68k@lists.linux-m68k.org
8499 S:      Maintained
8500 F:      arch/m68k/mac/
8501
8502 M68K ON HP9000/300
8503 M:      Philip Blundell <philb@gnu.org>
8504 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8505 S:      Maintained
8506 F:      arch/m68k/hp300/
8507
8508 M88DS3103 MEDIA DRIVER
8509 M:      Antti Palosaari <crope@iki.fi>
8510 L:      linux-media@vger.kernel.org
8511 W:      https://linuxtv.org
8512 W:      http://palosaari.fi/linux/
8513 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8514 T:      git git://linuxtv.org/anttip/media_tree.git
8515 S:      Maintained
8516 F:      drivers/media/dvb-frontends/m88ds3103*
8517
8518 M88RS2000 MEDIA DRIVER
8519 M:      Malcolm Priestley <tvboxspy@gmail.com>
8520 L:      linux-media@vger.kernel.org
8521 W:      https://linuxtv.org
8522 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8523 S:      Maintained
8524 F:      drivers/media/dvb-frontends/m88rs2000*
8525
8526 MA901 MASTERKIT USB FM RADIO DRIVER
8527 M:      Alexey Klimov <klimov.linux@gmail.com>
8528 L:      linux-media@vger.kernel.org
8529 T:      git git://linuxtv.org/media_tree.git
8530 S:      Maintained
8531 F:      drivers/media/radio/radio-ma901.c
8532
8533 MAC80211
8534 M:      Johannes Berg <johannes@sipsolutions.net>
8535 L:      linux-wireless@vger.kernel.org
8536 W:      http://wireless.kernel.org/
8537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8539 S:      Maintained
8540 F:      Documentation/networking/mac80211-injection.txt
8541 F:      include/net/mac80211.h
8542 F:      net/mac80211/
8543 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8544 F:      Documentation/networking/mac80211_hwsim/README
8545
8546 MAILBOX API
8547 M:      Jassi Brar <jassisinghbrar@gmail.com>
8548 L:      linux-kernel@vger.kernel.org
8549 S:      Maintained
8550 F:      drivers/mailbox/
8551 F:      include/linux/mailbox_client.h
8552 F:      include/linux/mailbox_controller.h
8553
8554 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8555 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8556 W:      http://www.kernel.org/doc/man-pages
8557 L:      linux-man@vger.kernel.org
8558 S:      Maintained
8559
8560 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8561 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8562 L:      linux-mips@linux-mips.org
8563 S:      Maintained
8564 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8565
8566 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8567 M:      Andrew Lunn <andrew@lunn.ch>
8568 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8569 L:      netdev@vger.kernel.org
8570 S:      Maintained
8571 F:      drivers/net/dsa/mv88e6xxx/
8572 F:      linux/platform_data/mv88e6xxx.h
8573 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8574
8575 MARVELL ARMADA DRM SUPPORT
8576 M:      Russell King <linux@armlinux.org.uk>
8577 S:      Maintained
8578 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8579 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8580 F:      drivers/gpu/drm/armada/
8581 F:      include/uapi/drm/armada_drm.h
8582 F:      Documentation/devicetree/bindings/display/armada/
8583
8584 MARVELL CRYPTO DRIVER
8585 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8586 M:      Arnaud Ebalard <arno@natisbad.org>
8587 F:      drivers/crypto/marvell/
8588 S:      Maintained
8589 L:      linux-crypto@vger.kernel.org
8590
8591 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8592 M:      Mirko Lindner <mlindner@marvell.com>
8593 M:      Stephen Hemminger <stephen@networkplumber.org>
8594 L:      netdev@vger.kernel.org
8595 S:      Maintained
8596 F:      drivers/net/ethernet/marvell/sk*
8597
8598 MARVELL LIBERTAS WIRELESS DRIVER
8599 L:      libertas-dev@lists.infradead.org
8600 S:      Orphan
8601 F:      drivers/net/wireless/marvell/libertas/
8602
8603 MARVELL MACCHIATOBIN SUPPORT
8604 M:      Russell King <linux@armlinux.org.uk>
8605 L:      linux-arm-kernel@lists.infradead.org
8606 S:      Maintained
8607 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8608
8609 MARVELL MV643XX ETHERNET DRIVER
8610 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8611 L:      netdev@vger.kernel.org
8612 S:      Maintained
8613 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8614 F:      include/linux/mv643xx.h
8615
8616 MARVELL MV88X3310 PHY DRIVER
8617 M:      Russell King <linux@armlinux.org.uk>
8618 L:      netdev@vger.kernel.org
8619 S:      Maintained
8620 F:      drivers/net/phy/marvell10g.c
8621
8622 MARVELL MVNETA ETHERNET DRIVER
8623 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8624 L:      netdev@vger.kernel.org
8625 S:      Maintained
8626 F:      drivers/net/ethernet/marvell/mvneta.*
8627
8628 MARVELL MWIFIEX WIRELESS DRIVER
8629 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8630 M:      Nishant Sarmukadam <nishants@marvell.com>
8631 M:      Ganapathi Bhat <gbhat@marvell.com>
8632 M:      Xinming Hu <huxm@marvell.com>
8633 L:      linux-wireless@vger.kernel.org
8634 S:      Maintained
8635 F:      drivers/net/wireless/marvell/mwifiex/
8636
8637 MARVELL MWL8K WIRELESS DRIVER
8638 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8639 L:      linux-wireless@vger.kernel.org
8640 S:      Odd Fixes
8641 F:      drivers/net/wireless/marvell/mwl8k.c
8642
8643 MARVELL NAND CONTROLLER DRIVER
8644 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8645 L:      linux-mtd@lists.infradead.org
8646 S:      Maintained
8647 F:      drivers/mtd/nand/raw/marvell_nand.c
8648 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8649
8650 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8651 M:      Nicolas Pitre <nico@fluxnic.net>
8652 S:      Odd Fixes
8653 F:      drivers/mmc/host/mvsdio.*
8654
8655 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8656 M:      Hu Ziji <huziji@marvell.com>
8657 L:      linux-mmc@vger.kernel.org
8658 S:      Supported
8659 F:      drivers/mmc/host/sdhci-xenon*
8660 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8661
8662 MATROX FRAMEBUFFER DRIVER
8663 L:      linux-fbdev@vger.kernel.org
8664 S:      Orphan
8665 F:      drivers/video/fbdev/matrox/matroxfb_*
8666 F:      include/uapi/linux/matroxfb.h
8667
8668 MAX16065 HARDWARE MONITOR DRIVER
8669 M:      Guenter Roeck <linux@roeck-us.net>
8670 L:      linux-hwmon@vger.kernel.org
8671 S:      Maintained
8672 F:      Documentation/hwmon/max16065
8673 F:      drivers/hwmon/max16065.c
8674
8675 MAX20751 HARDWARE MONITOR DRIVER
8676 M:      Guenter Roeck <linux@roeck-us.net>
8677 L:      linux-hwmon@vger.kernel.org
8678 S:      Maintained
8679 F:      Documentation/hwmon/max20751
8680 F:      drivers/hwmon/max20751.c
8681
8682 MAX2175 SDR TUNER DRIVER
8683 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8684 L:      linux-media@vger.kernel.org
8685 T:      git git://linuxtv.org/media_tree.git
8686 S:      Maintained
8687 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8688 F:      Documentation/media/v4l-drivers/max2175.rst
8689 F:      drivers/media/i2c/max2175*
8690 F:      include/uapi/linux/max2175.h
8691
8692 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8693 L:      linux-hwmon@vger.kernel.org
8694 S:      Orphan
8695 F:      Documentation/hwmon/max6650
8696 F:      drivers/hwmon/max6650.c
8697
8698 MAX6697 HARDWARE MONITOR DRIVER
8699 M:      Guenter Roeck <linux@roeck-us.net>
8700 L:      linux-hwmon@vger.kernel.org
8701 S:      Maintained
8702 F:      Documentation/hwmon/max6697
8703 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8704 F:      drivers/hwmon/max6697.c
8705 F:      include/linux/platform_data/max6697.h
8706
8707 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8708 M:      Peter Rosin <peda@axentia.se>
8709 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8710 S:      Maintained
8711 F:      Documentation/devicetree/bindings/sound/max9860.txt
8712 F:      sound/soc/codecs/max9860.*
8713
8714 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8715 M:      Javier Martinez Canillas <javier@dowhile0.org>
8716 L:      linux-kernel@vger.kernel.org
8717 S:      Supported
8718 F:      drivers/regulator/max77802-regulator.c
8719 F:      Documentation/devicetree/bindings/*/*max77802.txt
8720 F:      include/dt-bindings/*/*max77802.h
8721
8722 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8723 M:      Krzysztof Kozlowski <krzk@kernel.org>
8724 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8725 L:      linux-pm@vger.kernel.org
8726 S:      Supported
8727 F:      drivers/power/supply/max14577_charger.c
8728 F:      drivers/power/supply/max77693_charger.c
8729
8730 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8731 M:      Chanwoo Choi <cw00.choi@samsung.com>
8732 M:      Krzysztof Kozlowski <krzk@kernel.org>
8733 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8734 L:      linux-kernel@vger.kernel.org
8735 S:      Supported
8736 F:      drivers/*/max14577*.c
8737 F:      drivers/*/max77686*.c
8738 F:      drivers/*/max77693*.c
8739 F:      drivers/extcon/extcon-max14577.c
8740 F:      drivers/extcon/extcon-max77693.c
8741 F:      drivers/rtc/rtc-max77686.c
8742 F:      drivers/clk/clk-max77686.c
8743 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8744 F:      Documentation/devicetree/bindings/*/max77686.txt
8745 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8746 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8747 F:      include/linux/mfd/max14577*.h
8748 F:      include/linux/mfd/max77686*.h
8749 F:      include/linux/mfd/max77693*.h
8750
8751 MAXIRADIO FM RADIO RECEIVER DRIVER
8752 M:      Hans Verkuil <hverkuil@xs4all.nl>
8753 L:      linux-media@vger.kernel.org
8754 T:      git git://linuxtv.org/media_tree.git
8755 W:      https://linuxtv.org
8756 S:      Maintained
8757 F:      drivers/media/radio/radio-maxiradio*
8758
8759 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8760 M:      Peter Rosin <peda@axentia.se>
8761 L:      linux-iio@vger.kernel.org
8762 S:      Maintained
8763 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8764 F:      drivers/iio/potentiometer/mcp4018.c
8765 F:      drivers/iio/potentiometer/mcp4531.c
8766
8767 MCR20A IEEE-802.15.4 RADIO DRIVER
8768 M:      Xue Liu <liuxuenetmail@gmail.com>
8769 L:      linux-wpan@vger.kernel.org
8770 W:      https://github.com/xueliu/mcr20a-linux
8771 S:      Maintained
8772 F:      drivers/net/ieee802154/mcr20a.c
8773 F:      drivers/net/ieee802154/mcr20a.h
8774 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8775
8776 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8777 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8778 L:      linux-iio@vger.kernel.org
8779 S:      Maintained
8780 F:      drivers/iio/dac/cio-dac.c
8781
8782 MEDIA DRIVERS FOR ASCOT2E
8783 M:      Sergey Kozlov <serjk@netup.ru>
8784 M:      Abylay Ospan <aospan@netup.ru>
8785 L:      linux-media@vger.kernel.org
8786 W:      https://linuxtv.org
8787 W:      http://netup.tv/
8788 T:      git git://linuxtv.org/media_tree.git
8789 S:      Supported
8790 F:      drivers/media/dvb-frontends/ascot2e*
8791
8792 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8793 M:      Jasmin Jessich <jasmin@anw.at>
8794 L:      linux-media@vger.kernel.org
8795 W:      https://linuxtv.org
8796 T:      git git://linuxtv.org/media_tree.git
8797 S:      Maintained
8798 F:      drivers/media/dvb-frontends/cxd2099*
8799
8800 MEDIA DRIVERS FOR CXD2841ER
8801 M:      Sergey Kozlov <serjk@netup.ru>
8802 M:      Abylay Ospan <aospan@netup.ru>
8803 L:      linux-media@vger.kernel.org
8804 W:      https://linuxtv.org
8805 W:      http://netup.tv/
8806 T:      git git://linuxtv.org/media_tree.git
8807 S:      Supported
8808 F:      drivers/media/dvb-frontends/cxd2841er*
8809
8810 MEDIA DRIVERS FOR CXD2880
8811 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8812 L:      linux-media@vger.kernel.org
8813 W:      http://linuxtv.org/
8814 T:      git git://linuxtv.org/media_tree.git
8815 S:      Supported
8816 F:      drivers/media/dvb-frontends/cxd2880/*
8817 F:      drivers/media/spi/cxd2880*
8818
8819 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8820 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8821 L:      linux-media@vger.kernel.org
8822 W:      https://linuxtv.org
8823 T:      git git://linuxtv.org/media_tree.git
8824 S:      Maintained
8825 F:      drivers/media/pci/ddbridge/*
8826
8827 MEDIA DRIVERS FOR FREESCALE IMX
8828 M:      Steve Longerbeam <slongerbeam@gmail.com>
8829 M:      Philipp Zabel <p.zabel@pengutronix.de>
8830 L:      linux-media@vger.kernel.org
8831 T:      git git://linuxtv.org/media_tree.git
8832 S:      Maintained
8833 F:      Documentation/devicetree/bindings/media/imx.txt
8834 F:      Documentation/media/v4l-drivers/imx.rst
8835 F:      drivers/staging/media/imx/
8836 F:      include/linux/imx-media.h
8837 F:      include/media/imx.h
8838
8839 MEDIA DRIVERS FOR HELENE
8840 M:      Abylay Ospan <aospan@netup.ru>
8841 L:      linux-media@vger.kernel.org
8842 W:      https://linuxtv.org
8843 W:      http://netup.tv/
8844 T:      git git://linuxtv.org/media_tree.git
8845 S:      Supported
8846 F:      drivers/media/dvb-frontends/helene*
8847
8848 MEDIA DRIVERS FOR HORUS3A
8849 M:      Sergey Kozlov <serjk@netup.ru>
8850 M:      Abylay Ospan <aospan@netup.ru>
8851 L:      linux-media@vger.kernel.org
8852 W:      https://linuxtv.org
8853 W:      http://netup.tv/
8854 T:      git git://linuxtv.org/media_tree.git
8855 S:      Supported
8856 F:      drivers/media/dvb-frontends/horus3a*
8857
8858 MEDIA DRIVERS FOR LNBH25
8859 M:      Sergey Kozlov <serjk@netup.ru>
8860 M:      Abylay Ospan <aospan@netup.ru>
8861 L:      linux-media@vger.kernel.org
8862 W:      https://linuxtv.org
8863 W:      http://netup.tv/
8864 T:      git git://linuxtv.org/media_tree.git
8865 S:      Supported
8866 F:      drivers/media/dvb-frontends/lnbh25*
8867
8868 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8869 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8870 L:      linux-media@vger.kernel.org
8871 W:      https://linuxtv.org
8872 T:      git git://linuxtv.org/media_tree.git
8873 S:      Maintained
8874 F:      drivers/media/dvb-frontends/mxl5xx*
8875
8876 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8877 M:      Sergey Kozlov <serjk@netup.ru>
8878 M:      Abylay Ospan <aospan@netup.ru>
8879 L:      linux-media@vger.kernel.org
8880 W:      https://linuxtv.org
8881 W:      http://netup.tv/
8882 T:      git git://linuxtv.org/media_tree.git
8883 S:      Supported
8884 F:      drivers/media/pci/netup_unidvb/*
8885
8886 MEDIA DRIVERS FOR RENESAS - CEU
8887 M:      Jacopo Mondi <jacopo@jmondi.org>
8888 L:      linux-media@vger.kernel.org
8889 L:      linux-renesas-soc@vger.kernel.org
8890 T:      git git://linuxtv.org/media_tree.git
8891 S:      Supported
8892 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8893 F:      drivers/media/platform/renesas-ceu.c
8894 F:      include/media/drv-intf/renesas-ceu.h
8895
8896 MEDIA DRIVERS FOR RENESAS - DRIF
8897 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8898 L:      linux-media@vger.kernel.org
8899 L:      linux-renesas-soc@vger.kernel.org
8900 T:      git git://linuxtv.org/media_tree.git
8901 S:      Supported
8902 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8903 F:      drivers/media/platform/rcar_drif.c
8904
8905 MEDIA DRIVERS FOR RENESAS - FCP
8906 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8907 L:      linux-media@vger.kernel.org
8908 L:      linux-renesas-soc@vger.kernel.org
8909 T:      git git://linuxtv.org/media_tree.git
8910 S:      Supported
8911 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8912 F:      drivers/media/platform/rcar-fcp.c
8913 F:      include/media/rcar-fcp.h
8914
8915 MEDIA DRIVERS FOR RENESAS - FDP1
8916 M:      Kieran Bingham <kieran@bingham.xyz>
8917 L:      linux-media@vger.kernel.org
8918 L:      linux-renesas-soc@vger.kernel.org
8919 T:      git git://linuxtv.org/media_tree.git
8920 S:      Supported
8921 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8922 F:      drivers/media/platform/rcar_fdp1.c
8923
8924 MEDIA DRIVERS FOR RENESAS - VIN
8925 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8926 L:      linux-media@vger.kernel.org
8927 L:      linux-renesas-soc@vger.kernel.org
8928 T:      git git://linuxtv.org/media_tree.git
8929 S:      Supported
8930 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
8931 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8932 F:      drivers/media/platform/rcar-vin/
8933
8934 MEDIA DRIVERS FOR RENESAS - VSP1
8935 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8936 L:      linux-media@vger.kernel.org
8937 L:      linux-renesas-soc@vger.kernel.org
8938 T:      git git://linuxtv.org/media_tree.git
8939 S:      Supported
8940 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8941 F:      drivers/media/platform/vsp1/
8942
8943 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8944 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8945 L:      linux-media@vger.kernel.org
8946 W:      https://linuxtv.org
8947 T:      git git://linuxtv.org/media_tree.git
8948 S:      Maintained
8949 F:      drivers/media/dvb-frontends/stv0910*
8950
8951 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8952 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8953 L:      linux-media@vger.kernel.org
8954 W:      https://linuxtv.org
8955 T:      git git://linuxtv.org/media_tree.git
8956 S:      Maintained
8957 F:      drivers/media/dvb-frontends/stv6111*
8958
8959 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8960 M:      Dmitry Osipenko <digetx@gmail.com>
8961 L:      linux-media@vger.kernel.org
8962 L:      linux-tegra@vger.kernel.org
8963 T:      git git://linuxtv.org/media_tree.git
8964 S:      Maintained
8965 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8966 F:      drivers/staging/media/tegra-vde/
8967
8968 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8969 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8970 P:      LinuxTV.org Project
8971 L:      linux-media@vger.kernel.org
8972 W:      https://linuxtv.org
8973 Q:      http://patchwork.kernel.org/project/linux-media/list/
8974 T:      git git://linuxtv.org/media_tree.git
8975 S:      Maintained
8976 F:      Documentation/devicetree/bindings/media/
8977 F:      Documentation/media/
8978 F:      drivers/media/
8979 F:      drivers/staging/media/
8980 F:      include/linux/platform_data/media/
8981 F:      include/media/
8982 F:      include/uapi/linux/dvb/
8983 F:      include/uapi/linux/videodev2.h
8984 F:      include/uapi/linux/media.h
8985 F:      include/uapi/linux/v4l2-*
8986 F:      include/uapi/linux/meye.h
8987 F:      include/uapi/linux/ivtv*
8988 F:      include/uapi/linux/uvcvideo.h
8989
8990 MEDIATEK CIR DRIVER
8991 M:      Sean Wang <sean.wang@mediatek.com>
8992 S:      Maintained
8993 F:      drivers/media/rc/mtk-cir.c
8994
8995 MEDIATEK DMA DRIVER
8996 M:      Sean Wang <sean.wang@mediatek.com>
8997 L:      dmaengine@vger.kernel.org
8998 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8999 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9000 S:      Maintained
9001 F:      Documentation/devicetree/bindings/dma/mtk-*
9002 F:      drivers/dma/mediatek/
9003
9004 MEDIATEK PMIC LED DRIVER
9005 M:      Sean Wang <sean.wang@mediatek.com>
9006 S:      Maintained
9007 F:      drivers/leds/leds-mt6323.c
9008 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9009
9010 MEDIATEK ETHERNET DRIVER
9011 M:      Felix Fietkau <nbd@openwrt.org>
9012 M:      John Crispin <john@phrozen.org>
9013 M:      Sean Wang <sean.wang@mediatek.com>
9014 M:      Nelson Chang <nelson.chang@mediatek.com>
9015 L:      netdev@vger.kernel.org
9016 S:      Maintained
9017 F:      drivers/net/ethernet/mediatek/
9018
9019 MEDIATEK SWITCH DRIVER
9020 M:      Sean Wang <sean.wang@mediatek.com>
9021 L:      netdev@vger.kernel.org
9022 S:      Maintained
9023 F:      drivers/net/dsa/mt7530.*
9024 F:      net/dsa/tag_mtk.c
9025
9026 MEDIATEK JPEG DRIVER
9027 M:      Rick Chang <rick.chang@mediatek.com>
9028 M:      Bin Liu <bin.liu@mediatek.com>
9029 S:      Supported
9030 F:      drivers/media/platform/mtk-jpeg/
9031 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9032
9033 MEDIATEK MDP DRIVER
9034 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9035 M:      Houlong Wei <houlong.wei@mediatek.com>
9036 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9037 S:      Supported
9038 F:      drivers/media/platform/mtk-mdp/
9039 F:      drivers/media/platform/mtk-vpu/
9040 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9041
9042 MEDIATEK MEDIA DRIVER
9043 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9044 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9045 S:      Supported
9046 F:      drivers/media/platform/mtk-vcodec/
9047 F:      drivers/media/platform/mtk-vpu/
9048 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9049 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9050
9051 MEDIATEK MT7601U WIRELESS LAN DRIVER
9052 M:      Jakub Kicinski <kubakici@wp.pl>
9053 L:      linux-wireless@vger.kernel.org
9054 S:      Maintained
9055 F:      drivers/net/wireless/mediatek/mt7601u/
9056
9057 MEDIATEK NAND CONTROLLER DRIVER
9058 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9059 L:      linux-mtd@lists.infradead.org
9060 S:      Maintained
9061 F:      drivers/mtd/nand/raw/mtk_*
9062 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9063
9064 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9065 M:      Sean Wang <sean.wang@mediatek.com>
9066 S:      Maintained
9067 F:      drivers/char/hw_random/mtk-rng.c
9068
9069 MEDIATEK USB3 DRD IP DRIVER
9070 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9071 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9072 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9073 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9074 S:      Maintained
9075 F:      drivers/usb/mtu3/
9076
9077 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9078 M:      Peter Senna Tschudin <peter.senna@collabora.com>
9079 M:      Martin Donnelly <martin.donnelly@ge.com>
9080 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9081 S:      Maintained
9082 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9083 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9084
9085 MEGARAID SCSI/SAS DRIVERS
9086 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9087 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9088 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9089 L:      megaraidlinux.pdl@broadcom.com
9090 L:      linux-scsi@vger.kernel.org
9091 W:      http://www.avagotech.com/support/
9092 S:      Maintained
9093 F:      Documentation/scsi/megaraid.txt
9094 F:      drivers/scsi/megaraid.*
9095 F:      drivers/scsi/megaraid/
9096
9097 MELEXIS MLX90614 DRIVER
9098 M:      Crt Mori <cmo@melexis.com>
9099 L:      linux-iio@vger.kernel.org
9100 W:      http://www.melexis.com
9101 S:      Supported
9102 F:      drivers/iio/temperature/mlx90614.c
9103
9104 MELEXIS MLX90632 DRIVER
9105 M:      Crt Mori <cmo@melexis.com>
9106 L:      linux-iio@vger.kernel.org
9107 W:      http://www.melexis.com
9108 S:      Supported
9109 F:      drivers/iio/temperature/mlx90632.c
9110
9111 MELFAS MIP4 TOUCHSCREEN DRIVER
9112 M:      Sangwon Jee <jeesw@melfas.com>
9113 W:      http://www.melfas.com
9114 S:      Supported
9115 F:      drivers/input/touchscreen/melfas_mip4.c
9116 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9117
9118 MELLANOX ETHERNET DRIVER (mlx4_en)
9119 M:      Tariq Toukan <tariqt@mellanox.com>
9120 L:      netdev@vger.kernel.org
9121 S:      Supported
9122 W:      http://www.mellanox.com
9123 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9124 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9125
9126 MELLANOX ETHERNET DRIVER (mlx5e)
9127 M:      Saeed Mahameed <saeedm@mellanox.com>
9128 L:      netdev@vger.kernel.org
9129 S:      Supported
9130 W:      http://www.mellanox.com
9131 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9132 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9133
9134 MELLANOX ETHERNET INNOVA DRIVERS
9135 R:      Boris Pismenny <borisp@mellanox.com>
9136 L:      netdev@vger.kernel.org
9137 S:      Supported
9138 W:      http://www.mellanox.com
9139 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9140 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9141 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9142 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9143 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9144
9145 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9146 R:      Boris Pismenny <borisp@mellanox.com>
9147 L:      netdev@vger.kernel.org
9148 S:      Supported
9149 W:      http://www.mellanox.com
9150 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9151 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9152 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9153
9154 MELLANOX ETHERNET SWITCH DRIVERS
9155 M:      Jiri Pirko <jiri@mellanox.com>
9156 M:      Ido Schimmel <idosch@mellanox.com>
9157 L:      netdev@vger.kernel.org
9158 S:      Supported
9159 W:      http://www.mellanox.com
9160 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9161 F:      drivers/net/ethernet/mellanox/mlxsw/
9162
9163 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9164 M:      mlxsw@mellanox.com
9165 L:      netdev@vger.kernel.org
9166 S:      Supported
9167 W:      http://www.mellanox.com
9168 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9169 F:      drivers/net/ethernet/mellanox/mlxfw/
9170
9171 MELLANOX HARDWARE PLATFORM SUPPORT
9172 M:      Andy Shevchenko <andy@infradead.org>
9173 M:      Darren Hart <dvhart@infradead.org>
9174 M:      Vadim Pasternak <vadimp@mellanox.com>
9175 L:      platform-driver-x86@vger.kernel.org
9176 S:      Supported
9177 F:      drivers/platform/mellanox/
9178
9179 MELLANOX MLX4 core VPI driver
9180 M:      Tariq Toukan <tariqt@mellanox.com>
9181 L:      netdev@vger.kernel.org
9182 L:      linux-rdma@vger.kernel.org
9183 W:      http://www.mellanox.com
9184 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9185 S:      Supported
9186 F:      drivers/net/ethernet/mellanox/mlx4/
9187 F:      include/linux/mlx4/
9188
9189 MELLANOX MLX4 IB driver
9190 M:      Yishai Hadas <yishaih@mellanox.com>
9191 L:      linux-rdma@vger.kernel.org
9192 W:      http://www.mellanox.com
9193 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9194 S:      Supported
9195 F:      drivers/infiniband/hw/mlx4/
9196 F:      include/linux/mlx4/
9197 F:      include/uapi/rdma/mlx4-abi.h
9198
9199 MELLANOX MLX5 core VPI driver
9200 M:      Saeed Mahameed <saeedm@mellanox.com>
9201 M:      Leon Romanovsky <leonro@mellanox.com>
9202 L:      netdev@vger.kernel.org
9203 L:      linux-rdma@vger.kernel.org
9204 W:      http://www.mellanox.com
9205 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9206 S:      Supported
9207 F:      drivers/net/ethernet/mellanox/mlx5/core/
9208 F:      include/linux/mlx5/
9209
9210 MELLANOX MLX5 IB driver
9211 M:      Leon Romanovsky <leonro@mellanox.com>
9212 L:      linux-rdma@vger.kernel.org
9213 W:      http://www.mellanox.com
9214 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9215 S:      Supported
9216 F:      drivers/infiniband/hw/mlx5/
9217 F:      include/linux/mlx5/
9218 F:      include/uapi/rdma/mlx5-abi.h
9219
9220 MELLANOX MLXCPLD I2C AND MUX DRIVER
9221 M:      Vadim Pasternak <vadimp@mellanox.com>
9222 M:      Michael Shych <michaelsh@mellanox.com>
9223 L:      linux-i2c@vger.kernel.org
9224 S:      Supported
9225 F:      drivers/i2c/busses/i2c-mlxcpld.c
9226 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9227 F:      Documentation/i2c/busses/i2c-mlxcpld
9228
9229 MELLANOX MLXCPLD LED DRIVER
9230 M:      Vadim Pasternak <vadimp@mellanox.com>
9231 L:      linux-leds@vger.kernel.org
9232 S:      Supported
9233 F:      drivers/leds/leds-mlxcpld.c
9234 F:      drivers/leds/leds-mlxreg.c
9235 F:      Documentation/leds/leds-mlxcpld.txt
9236
9237 MELLANOX PLATFORM DRIVER
9238 M:      Vadim Pasternak <vadimp@mellanox.com>
9239 L:      platform-driver-x86@vger.kernel.org
9240 S:      Supported
9241 F:      drivers/platform/x86/mlx-platform.c
9242
9243 MEMBARRIER SUPPORT
9244 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9245 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9246 L:      linux-kernel@vger.kernel.org
9247 S:      Supported
9248 F:      kernel/sched/membarrier.c
9249 F:      include/uapi/linux/membarrier.h
9250 F:      arch/powerpc/include/asm/membarrier.h
9251
9252 MEMORY MANAGEMENT
9253 L:      linux-mm@kvack.org
9254 W:      http://www.linux-mm.org
9255 S:      Maintained
9256 F:      include/linux/mm.h
9257 F:      include/linux/gfp.h
9258 F:      include/linux/mmzone.h
9259 F:      include/linux/memory_hotplug.h
9260 F:      include/linux/vmalloc.h
9261 F:      mm/
9262
9263 MEMORY TECHNOLOGY DEVICES (MTD)
9264 M:      David Woodhouse <dwmw2@infradead.org>
9265 M:      Brian Norris <computersforpeace@gmail.com>
9266 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9267 M:      Marek Vasut <marek.vasut@gmail.com>
9268 M:      Richard Weinberger <richard@nod.at>
9269 L:      linux-mtd@lists.infradead.org
9270 W:      http://www.linux-mtd.infradead.org/
9271 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9272 T:      git git://git.infradead.org/linux-mtd.git master
9273 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9274 S:      Maintained
9275 F:      Documentation/devicetree/bindings/mtd/
9276 F:      drivers/mtd/
9277 F:      include/linux/mtd/
9278 F:      include/uapi/mtd/
9279
9280 MEN A21 WATCHDOG DRIVER
9281 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9282 L:      linux-watchdog@vger.kernel.org
9283 S:      Maintained
9284 F:      drivers/watchdog/mena21_wdt.c
9285
9286 MEN CHAMELEON BUS (mcb)
9287 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9288 S:      Maintained
9289 F:      drivers/mcb/
9290 F:      include/linux/mcb.h
9291 F:      Documentation/men-chameleon-bus.txt
9292
9293 MEN F21BMC (Board Management Controller)
9294 M:      Andreas Werner <andreas.werner@men.de>
9295 S:      Supported
9296 F:      drivers/mfd/menf21bmc.c
9297 F:      drivers/watchdog/menf21bmc_wdt.c
9298 F:      drivers/leds/leds-menf21bmc.c
9299 F:      drivers/hwmon/menf21bmc_hwmon.c
9300 F:      Documentation/hwmon/menf21bmc
9301
9302 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9303 M:      Neil Armstrong <narmstrong@baylibre.com>
9304 L:      linux-media@lists.freedesktop.org
9305 L:      linux-amlogic@lists.infradead.org
9306 W:      http://linux-meson.com/
9307 S:      Supported
9308 F:      drivers/media/platform/meson/ao-cec.c
9309 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9310 T:      git git://linuxtv.org/media_tree.git
9311
9312 MICROBLAZE ARCHITECTURE
9313 M:      Michal Simek <monstr@monstr.eu>
9314 W:      http://www.monstr.eu/fdt/
9315 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9316 S:      Supported
9317 F:      arch/microblaze/
9318
9319 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9320 M:      Richard Genoud <richard.genoud@gmail.com>
9321 S:      Maintained
9322 F:      drivers/tty/serial/atmel_serial.c
9323 F:      drivers/tty/serial/atmel_serial.h
9324
9325 MICROCHIP / ATMEL DMA DRIVER
9326 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9327 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9328 L:      dmaengine@vger.kernel.org
9329 S:      Supported
9330 F:      drivers/dma/at_hdmac.c
9331 F:      drivers/dma/at_hdmac_regs.h
9332 F:      include/linux/platform_data/dma-atmel.h
9333
9334 MICROCHIP / ATMEL ECC DRIVER
9335 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9336 L:      linux-crypto@vger.kernel.org
9337 S:      Maintained
9338 F:      drivers/crypto/atmel-ecc.*
9339
9340 MICROCHIP / ATMEL ISC DRIVER
9341 M:      Songjun Wu <songjun.wu@microchip.com>
9342 L:      linux-media@vger.kernel.org
9343 S:      Supported
9344 F:      drivers/media/platform/atmel/atmel-isc.c
9345 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9346 F:      devicetree/bindings/media/atmel-isc.txt
9347
9348 MICROCHIP / ATMEL NAND DRIVER
9349 M:      Wenyou Yang <wenyou.yang@microchip.com>
9350 M:      Josh Wu <rainyfeeling@outlook.com>
9351 L:      linux-mtd@lists.infradead.org
9352 S:      Supported
9353 F:      drivers/mtd/nand/raw/atmel/*
9354 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9355
9356 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9357 M:      Woojung Huh <Woojung.Huh@microchip.com>
9358 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9359 L:      netdev@vger.kernel.org
9360 S:      Maintained
9361 F:      net/dsa/tag_ksz.c
9362 F:      drivers/net/dsa/microchip/*
9363 F:      include/linux/platform_data/microchip-ksz.h
9364 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9365
9366 MICROCHIP LAN743X ETHERNET DRIVER
9367 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9368 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9369 L:      netdev@vger.kernel.org
9370 S:      Maintained
9371 F:      drivers/net/ethernet/microchip/lan743x_*
9372
9373 MICROCHIP USB251XB DRIVER
9374 M:      Richard Leitner <richard.leitner@skidata.com>
9375 L:      linux-usb@vger.kernel.org
9376 S:      Maintained
9377 F:      drivers/usb/misc/usb251xb.c
9378 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9379
9380 MICROSEMI MIPS SOCS
9381 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9382 L:      linux-mips@linux-mips.org
9383 S:      Maintained
9384 F:      arch/mips/generic/board-ocelot.c
9385 F:      arch/mips/configs/generic/board-ocelot.config
9386 F:      arch/mips/boot/dts/mscc/
9387 F:      Documentation/devicetree/bindings/mips/mscc.txt
9388
9389 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9390 M:      Don Brace <don.brace@microsemi.com>
9391 L:      esc.storagedev@microsemi.com
9392 L:      linux-scsi@vger.kernel.org
9393 S:      Supported
9394 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9395 F:      drivers/scsi/smartpqi/Kconfig
9396 F:      drivers/scsi/smartpqi/Makefile
9397 F:      include/linux/cciss*.h
9398 F:      include/uapi/linux/cciss*.h
9399 F:      Documentation/scsi/smartpqi.txt
9400
9401 MICROSEMI ETHERNET SWITCH DRIVER
9402 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9403 L:      netdev@vger.kernel.org
9404 S:      Supported
9405 F:      drivers/net/ethernet/mscc/
9406
9407 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9408 M:      Chen Yu <yu.c.chen@intel.com>
9409 L:      platform-driver-x86@vger.kernel.org
9410 S:      Supported
9411 F:      drivers/platform/x86/surfacepro3_button.c
9412
9413 MICROTEK X6 SCANNER
9414 M:      Oliver Neukum <oliver@neukum.org>
9415 S:      Maintained
9416 F:      drivers/usb/image/microtek.*
9417
9418 MIPS
9419 M:      Ralf Baechle <ralf@linux-mips.org>
9420 M:      Paul Burton <paul.burton@mips.com>
9421 M:      James Hogan <jhogan@kernel.org>
9422 L:      linux-mips@linux-mips.org
9423 W:      http://www.linux-mips.org/
9424 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9426 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9427 S:      Supported
9428 F:      Documentation/devicetree/bindings/mips/
9429 F:      Documentation/mips/
9430 F:      arch/mips/
9431 F:      drivers/platform/mips/
9432
9433 MIPS BOSTON DEVELOPMENT BOARD
9434 M:      Paul Burton <paul.burton@mips.com>
9435 L:      linux-mips@linux-mips.org
9436 S:      Maintained
9437 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9438 F:      arch/mips/boot/dts/img/boston.dts
9439 F:      arch/mips/configs/generic/board-boston.config
9440 F:      drivers/clk/imgtec/clk-boston.c
9441 F:      include/dt-bindings/clock/boston-clock.h
9442
9443 MIPS GENERIC PLATFORM
9444 M:      Paul Burton <paul.burton@mips.com>
9445 L:      linux-mips@linux-mips.org
9446 S:      Supported
9447 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9448 F:      arch/mips/generic/
9449 F:      arch/mips/tools/generic-board-config.sh
9450
9451 MIPS/LOONGSON1 ARCHITECTURE
9452 M:      Keguang Zhang <keguang.zhang@gmail.com>
9453 L:      linux-mips@linux-mips.org
9454 S:      Maintained
9455 F:      arch/mips/loongson32/
9456 F:      arch/mips/include/asm/mach-loongson32/
9457 F:      drivers/*/*loongson1*
9458 F:      drivers/*/*/*loongson1*
9459
9460 MIPS/LOONGSON2 ARCHITECTURE
9461 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9462 L:      linux-mips@linux-mips.org
9463 S:      Maintained
9464 F:      arch/mips/loongson64/*{2e/2f}*
9465 F:      arch/mips/include/asm/mach-loongson64/
9466 F:      drivers/*/*loongson2*
9467 F:      drivers/*/*/*loongson2*
9468
9469 MIPS/LOONGSON3 ARCHITECTURE
9470 M:      Huacai Chen <chenhc@lemote.com>
9471 L:      linux-mips@linux-mips.org
9472 S:      Maintained
9473 F:      arch/mips/loongson64/
9474 F:      arch/mips/include/asm/mach-loongson64/
9475 F:      drivers/platform/mips/cpu_hwmon.c
9476 F:      drivers/*/*loongson3*
9477 F:      drivers/*/*/*loongson3*
9478
9479 MIPS RINT INSTRUCTION EMULATION
9480 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9481 L:      linux-mips@linux-mips.org
9482 S:      Supported
9483 F:      arch/mips/math-emu/sp_rint.c
9484 F:      arch/mips/math-emu/dp_rint.c
9485
9486 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9487 M:      Hans Verkuil <hverkuil@xs4all.nl>
9488 L:      linux-media@vger.kernel.org
9489 T:      git git://linuxtv.org/media_tree.git
9490 W:      https://linuxtv.org
9491 S:      Odd Fixes
9492 F:      drivers/media/radio/radio-miropcm20*
9493
9494 MMP SUPPORT
9495 M:      Eric Miao <eric.y.miao@gmail.com>
9496 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9497 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9498 T:      git git://github.com/hzhuang1/linux.git
9499 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9500 S:      Maintained
9501 F:      arch/arm/boot/dts/mmp*
9502 F:      arch/arm/mach-mmp/
9503
9504 MN88472 MEDIA DRIVER
9505 M:      Antti Palosaari <crope@iki.fi>
9506 L:      linux-media@vger.kernel.org
9507 W:      https://linuxtv.org
9508 W:      http://palosaari.fi/linux/
9509 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9510 S:      Maintained
9511 F:      drivers/media/dvb-frontends/mn88472*
9512
9513 MN88473 MEDIA DRIVER
9514 M:      Antti Palosaari <crope@iki.fi>
9515 L:      linux-media@vger.kernel.org
9516 W:      https://linuxtv.org
9517 W:      http://palosaari.fi/linux/
9518 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9519 S:      Maintained
9520 F:      drivers/media/dvb-frontends/mn88473*
9521
9522 PCI DRIVER FOR MOBIVEIL PCIE IP
9523 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
9524 L:      linux-pci@vger.kernel.org
9525 S:      Supported
9526 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
9527 F:      drivers/pci/controller/pcie-mobiveil.c
9528
9529 MODULE SUPPORT
9530 M:      Jessica Yu <jeyu@kernel.org>
9531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9532 S:      Maintained
9533 F:      include/linux/module.h
9534 F:      kernel/module.c
9535
9536 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9537 W:      http://popies.net/meye/
9538 S:      Orphan
9539 F:      Documentation/media/v4l-drivers/meye*
9540 F:      drivers/media/pci/meye/
9541 F:      include/uapi/linux/meye.h
9542
9543 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9544 M:      Jiri Slaby <jirislaby@gmail.com>
9545 S:      Maintained
9546 F:      Documentation/serial/moxa-smartio
9547 F:      drivers/tty/mxser.*
9548
9549 MR800 AVERMEDIA USB FM RADIO DRIVER
9550 M:      Alexey Klimov <klimov.linux@gmail.com>
9551 L:      linux-media@vger.kernel.org
9552 T:      git git://linuxtv.org/media_tree.git
9553 S:      Maintained
9554 F:      drivers/media/radio/radio-mr800.c
9555
9556 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9557 M:      Alan Ott <alan@signal11.us>
9558 L:      linux-wpan@vger.kernel.org
9559 S:      Maintained
9560 F:      drivers/net/ieee802154/mrf24j40.c
9561 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9562
9563 MSI LAPTOP SUPPORT
9564 M:      "Lee, Chun-Yi" <jlee@suse.com>
9565 L:      platform-driver-x86@vger.kernel.org
9566 S:      Maintained
9567 F:      drivers/platform/x86/msi-laptop.c
9568
9569 MSI WMI SUPPORT
9570 L:      platform-driver-x86@vger.kernel.org
9571 S:      Orphan
9572 F:      drivers/platform/x86/msi-wmi.c
9573
9574 MSI001 MEDIA DRIVER
9575 M:      Antti Palosaari <crope@iki.fi>
9576 L:      linux-media@vger.kernel.org
9577 W:      https://linuxtv.org
9578 W:      http://palosaari.fi/linux/
9579 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9580 T:      git git://linuxtv.org/anttip/media_tree.git
9581 S:      Maintained
9582 F:      drivers/media/tuners/msi001*
9583
9584 MSI2500 MEDIA DRIVER
9585 M:      Antti Palosaari <crope@iki.fi>
9586 L:      linux-media@vger.kernel.org
9587 W:      https://linuxtv.org
9588 W:      http://palosaari.fi/linux/
9589 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9590 T:      git git://linuxtv.org/anttip/media_tree.git
9591 S:      Maintained
9592 F:      drivers/media/usb/msi2500/
9593
9594 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9595 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9596 L:      linux-mtd@lists.infradead.org
9597 S:      Maintained
9598 F:      drivers/mtd/devices/docg3*
9599
9600 MT9M032 APTINA SENSOR DRIVER
9601 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9602 L:      linux-media@vger.kernel.org
9603 T:      git git://linuxtv.org/media_tree.git
9604 S:      Maintained
9605 F:      drivers/media/i2c/mt9m032.c
9606 F:      include/media/i2c/mt9m032.h
9607
9608 MT9P031 APTINA CAMERA SENSOR
9609 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9610 L:      linux-media@vger.kernel.org
9611 T:      git git://linuxtv.org/media_tree.git
9612 S:      Maintained
9613 F:      drivers/media/i2c/mt9p031.c
9614 F:      include/media/i2c/mt9p031.h
9615
9616 MT9T001 APTINA CAMERA SENSOR
9617 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9618 L:      linux-media@vger.kernel.org
9619 T:      git git://linuxtv.org/media_tree.git
9620 S:      Maintained
9621 F:      drivers/media/i2c/mt9t001.c
9622 F:      include/media/i2c/mt9t001.h
9623
9624 MT9T112 APTINA CAMERA SENSOR
9625 M:      Jacopo Mondi <jacopo@jmondi.org>
9626 L:      linux-media@vger.kernel.org
9627 T:      git git://linuxtv.org/media_tree.git
9628 S:      Odd Fixes
9629 F:      drivers/media/i2c/mt9t112.c
9630 F:      include/media/i2c/mt9t112.h
9631
9632 MT9V032 APTINA CAMERA SENSOR
9633 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9634 L:      linux-media@vger.kernel.org
9635 T:      git git://linuxtv.org/media_tree.git
9636 S:      Maintained
9637 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9638 F:      drivers/media/i2c/mt9v032.c
9639 F:      include/media/i2c/mt9v032.h
9640
9641 MULTIFUNCTION DEVICES (MFD)
9642 M:      Lee Jones <lee.jones@linaro.org>
9643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9644 S:      Supported
9645 F:      Documentation/devicetree/bindings/mfd/
9646 F:      drivers/mfd/
9647 F:      include/linux/mfd/
9648 F:      include/dt-bindings/mfd/
9649
9650 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9651 S:      Orphan
9652 F:      drivers/mmc/host/mmc_spi.c
9653 F:      include/linux/spi/mmc_spi.h
9654
9655 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9656 M:      Ulf Hansson <ulf.hansson@linaro.org>
9657 L:      linux-mmc@vger.kernel.org
9658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9659 S:      Maintained
9660 F:      Documentation/devicetree/bindings/mmc/
9661 F:      drivers/mmc/
9662 F:      include/linux/mmc/
9663 F:      include/uapi/linux/mmc/
9664
9665 MULTIPLEXER SUBSYSTEM
9666 M:      Peter Rosin <peda@axentia.se>
9667 S:      Maintained
9668 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9669 F:      Documentation/devicetree/bindings/mux/
9670 F:      include/linux/dt-bindings/mux/
9671 F:      include/linux/mux/
9672 F:      drivers/mux/
9673
9674 MULTITECH MULTIPORT CARD (ISICOM)
9675 S:      Orphan
9676 F:      drivers/tty/isicom.c
9677 F:      include/linux/isicom.h
9678
9679 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9680 M:      Bin Liu <b-liu@ti.com>
9681 L:      linux-usb@vger.kernel.org
9682 S:      Maintained
9683 F:      drivers/usb/musb/
9684
9685 MXL5007T MEDIA DRIVER
9686 M:      Michael Krufky <mkrufky@linuxtv.org>
9687 L:      linux-media@vger.kernel.org
9688 W:      https://linuxtv.org
9689 W:      http://github.com/mkrufky
9690 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9691 T:      git git://linuxtv.org/mkrufky/tuners.git
9692 S:      Maintained
9693 F:      drivers/media/tuners/mxl5007t.*
9694
9695 MXSFB DRM DRIVER
9696 M:      Marek Vasut <marex@denx.de>
9697 S:      Supported
9698 F:      drivers/gpu/drm/mxsfb/
9699 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9700
9701 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9702 M:      Chris Lee <christopher.lee@cspi.com>
9703 L:      netdev@vger.kernel.org
9704 W:      https://www.cspi.com/ethernet-products/support/downloads/
9705 S:      Supported
9706 F:      drivers/net/ethernet/myricom/myri10ge/
9707
9708 NAND FLASH SUBSYSTEM
9709 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9710 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9711 R:      Richard Weinberger <richard@nod.at>
9712 L:      linux-mtd@lists.infradead.org
9713 W:      http://www.linux-mtd.infradead.org/
9714 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9715 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9716 T:      git git://git.infradead.org/linux-mtd.git nand/next
9717 S:      Maintained
9718 F:      drivers/mtd/nand/
9719 F:      include/linux/mtd/*nand*.h
9720
9721 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9722 M:      Daniel Mack <zonque@gmail.com>
9723 S:      Maintained
9724 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9725 W:      http://www.native-instruments.com
9726 F:      sound/usb/caiaq/
9727
9728 NATSEMI ETHERNET DRIVER (DP8381x)
9729 S:      Orphan
9730 F:      drivers/net/ethernet/natsemi/natsemi.c
9731
9732 NCP FILESYSTEM
9733 M:      Petr Vandrovec <petr@vandrovec.name>
9734 S:      Obsolete
9735 F:      drivers/staging/ncpfs/
9736
9737 NCR 5380 SCSI DRIVERS
9738 M:      Finn Thain <fthain@telegraphics.com.au>
9739 M:      Michael Schmitz <schmitzmic@gmail.com>
9740 L:      linux-scsi@vger.kernel.org
9741 S:      Maintained
9742 F:      Documentation/scsi/g_NCR5380.txt
9743 F:      drivers/scsi/NCR5380.*
9744 F:      drivers/scsi/arm/cumana_1.c
9745 F:      drivers/scsi/arm/oak.c
9746 F:      drivers/scsi/atari_scsi.*
9747 F:      drivers/scsi/dmx3191d.c
9748 F:      drivers/scsi/g_NCR5380.*
9749 F:      drivers/scsi/mac_scsi.*
9750 F:      drivers/scsi/sun3_scsi.*
9751 F:      drivers/scsi/sun3_scsi_vme.c
9752
9753 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9754 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9755 L:      linux-scsi@vger.kernel.org
9756 S:      Maintained
9757 F:      drivers/scsi/NCR_D700.*
9758
9759 NCT6775 HARDWARE MONITOR DRIVER
9760 M:      Guenter Roeck <linux@roeck-us.net>
9761 L:      linux-hwmon@vger.kernel.org
9762 S:      Maintained
9763 F:      Documentation/hwmon/nct6775
9764 F:      drivers/hwmon/nct6775.c
9765
9766 NET_FAILOVER MODULE
9767 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
9768 L:      netdev@vger.kernel.org
9769 S:      Supported
9770 F:      driver/net/net_failover.c
9771 F:      include/net/net_failover.h
9772 F:      Documentation/networking/net_failover.rst
9773
9774 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9775 M:      Faisal Latif <faisal.latif@intel.com>
9776 L:      linux-rdma@vger.kernel.org
9777 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9778 S:      Supported
9779 F:      drivers/infiniband/hw/nes/
9780 F:      include/uapi/rdma/nes-abi.h
9781
9782 NETEM NETWORK EMULATOR
9783 M:      Stephen Hemminger <stephen@networkplumber.org>
9784 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9785 S:      Maintained
9786 F:      net/sched/sch_netem.c
9787
9788 NETERION 10GbE DRIVERS (s2io/vxge)
9789 M:      Jon Mason <jdmason@kudzu.us>
9790 L:      netdev@vger.kernel.org
9791 S:      Supported
9792 F:      Documentation/networking/s2io.txt
9793 F:      Documentation/networking/vxge.txt
9794 F:      drivers/net/ethernet/neterion/
9795
9796 NETFILTER
9797 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9798 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9799 M:      Florian Westphal <fw@strlen.de>
9800 L:      netfilter-devel@vger.kernel.org
9801 L:      coreteam@netfilter.org
9802 W:      http://www.netfilter.org/
9803 W:      http://www.iptables.org/
9804 W:      http://www.nftables.org/
9805 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9808 S:      Maintained
9809 F:      include/linux/netfilter*
9810 F:      include/linux/netfilter/
9811 F:      include/net/netfilter/
9812 F:      include/uapi/linux/netfilter*
9813 F:      include/uapi/linux/netfilter/
9814 F:      net/*/netfilter.c
9815 F:      net/*/netfilter/
9816 F:      net/netfilter/
9817 F:      net/bridge/br_netfilter*.c
9818
9819 NETROM NETWORK LAYER
9820 M:      Ralf Baechle <ralf@linux-mips.org>
9821 L:      linux-hams@vger.kernel.org
9822 W:      http://www.linux-ax25.org/
9823 S:      Maintained
9824 F:      include/net/netrom.h
9825 F:      include/uapi/linux/netrom.h
9826 F:      net/netrom/
9827
9828 NETRONOME ETHERNET DRIVERS
9829 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9830 L:      oss-drivers@netronome.com
9831 S:      Maintained
9832 F:      drivers/net/ethernet/netronome/
9833
9834 NETWORK BLOCK DEVICE (NBD)
9835 M:      Josef Bacik <josef@toxicpanda.com>
9836 S:      Maintained
9837 L:      linux-block@vger.kernel.org
9838 L:      nbd@other.debian.org
9839 F:      Documentation/blockdev/nbd.txt
9840 F:      drivers/block/nbd.c
9841 F:      include/uapi/linux/nbd.h
9842
9843 NETWORK DROP MONITOR
9844 M:      Neil Horman <nhorman@tuxdriver.com>
9845 L:      netdev@vger.kernel.org
9846 S:      Maintained
9847 W:      https://fedorahosted.org/dropwatch/
9848 F:      net/core/drop_monitor.c
9849
9850 NETWORKING DRIVERS
9851 M:      "David S. Miller" <davem@davemloft.net>
9852 L:      netdev@vger.kernel.org
9853 W:      http://www.linuxfoundation.org/en/Net
9854 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9857 S:      Odd Fixes
9858 F:      Documentation/devicetree/bindings/net/
9859 F:      drivers/net/
9860 F:      include/linux/if_*
9861 F:      include/linux/netdevice.h
9862 F:      include/linux/etherdevice.h
9863 F:      include/linux/fcdevice.h
9864 F:      include/linux/fddidevice.h
9865 F:      include/linux/hippidevice.h
9866 F:      include/linux/inetdevice.h
9867 F:      include/uapi/linux/if_*
9868 F:      include/uapi/linux/netdevice.h
9869
9870 NETWORKING DRIVERS (WIRELESS)
9871 M:      Kalle Valo <kvalo@codeaurora.org>
9872 L:      linux-wireless@vger.kernel.org
9873 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9874 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9875 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9876 S:      Maintained
9877 F:      Documentation/devicetree/bindings/net/wireless/
9878 F:      drivers/net/wireless/
9879
9880 NETWORKING [DSA]
9881 M:      Andrew Lunn <andrew@lunn.ch>
9882 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9883 M:      Florian Fainelli <f.fainelli@gmail.com>
9884 S:      Maintained
9885 F:      net/dsa/
9886 F:      include/net/dsa.h
9887 F:      include/linux/dsa/
9888 F:      drivers/net/dsa/
9889
9890 NETWORKING [GENERAL]
9891 M:      "David S. Miller" <davem@davemloft.net>
9892 L:      netdev@vger.kernel.org
9893 W:      http://www.linuxfoundation.org/en/Net
9894 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9897 B:      mailto:netdev@vger.kernel.org
9898 S:      Maintained
9899 F:      net/
9900 F:      include/net/
9901 F:      include/linux/in.h
9902 F:      include/linux/net.h
9903 F:      include/linux/netdevice.h
9904 F:      include/uapi/linux/in.h
9905 F:      include/uapi/linux/net.h
9906 F:      include/uapi/linux/netdevice.h
9907 F:      include/uapi/linux/net_namespace.h
9908 F:      tools/testing/selftests/net/
9909 F:      lib/net_utils.c
9910 F:      lib/random32.c
9911 F:      Documentation/networking/
9912
9913 NETWORKING [IPSEC]
9914 M:      Steffen Klassert <steffen.klassert@secunet.com>
9915 M:      Herbert Xu <herbert@gondor.apana.org.au>
9916 M:      "David S. Miller" <davem@davemloft.net>
9917 L:      netdev@vger.kernel.org
9918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9920 S:      Maintained
9921 F:      net/core/flow.c
9922 F:      net/xfrm/
9923 F:      net/key/
9924 F:      net/ipv4/xfrm*
9925 F:      net/ipv4/esp4*
9926 F:      net/ipv4/ah4.c
9927 F:      net/ipv4/ipcomp.c
9928 F:      net/ipv4/ip_vti.c
9929 F:      net/ipv6/xfrm*
9930 F:      net/ipv6/esp6*
9931 F:      net/ipv6/ah6.c
9932 F:      net/ipv6/ipcomp6.c
9933 F:      net/ipv6/ip6_vti.c
9934 F:      include/uapi/linux/xfrm.h
9935 F:      include/net/xfrm.h
9936
9937 NETWORKING [IPv4/IPv6]
9938 M:      "David S. Miller" <davem@davemloft.net>
9939 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9940 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9941 L:      netdev@vger.kernel.org
9942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9943 S:      Maintained
9944 F:      net/ipv4/
9945 F:      net/ipv6/
9946 F:      include/net/ip*
9947 F:      arch/x86/net/*
9948
9949 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9950 M:      Paul Moore <paul@paul-moore.com>
9951 W:      https://github.com/netlabel
9952 L:      netdev@vger.kernel.org
9953 L:      linux-security-module@vger.kernel.org
9954 S:      Maintained
9955 F:      Documentation/netlabel/
9956 F:      include/net/calipso.h
9957 F:      include/net/cipso_ipv4.h
9958 F:      include/net/netlabel.h
9959 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9960 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9961 F:      net/netlabel/
9962 F:      net/ipv4/cipso_ipv4.c
9963 F:      net/ipv6/calipso.c
9964 F:      net/netfilter/xt_CONNSECMARK.c
9965 F:      net/netfilter/xt_SECMARK.c
9966
9967 NETWORKING [TCP]
9968 M:      Eric Dumazet <edumazet@google.com>
9969 L:      netdev@vger.kernel.org
9970 S:      Maintained
9971 F:      net/ipv4/tcp*.c
9972 F:      net/ipv4/syncookies.c
9973 F:      net/ipv6/tcp*.c
9974 F:      net/ipv6/syncookies.c
9975 F:      include/uapi/linux/tcp.h
9976 F:      include/net/tcp.h
9977 F:      include/linux/tcp.h
9978 F:      include/trace/events/tcp.h
9979
9980 NETWORKING [TLS]
9981 M:      Boris Pismenny <borisp@mellanox.com>
9982 M:      Aviad Yehezkel <aviadye@mellanox.com>
9983 M:      Dave Watson <davejwatson@fb.com>
9984 L:      netdev@vger.kernel.org
9985 S:      Maintained
9986 F:      net/tls/*
9987 F:      include/uapi/linux/tls.h
9988 F:      include/net/tls.h
9989
9990 NETWORKING [WIRELESS]
9991 L:      linux-wireless@vger.kernel.org
9992 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9993
9994 NETDEVSIM
9995 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9996 S:      Maintained
9997 F:      drivers/net/netdevsim/*
9998
9999 NETXEN (1/10) GbE SUPPORT
10000 M:      Manish Chopra <manish.chopra@cavium.com>
10001 M:      Rahul Verma <rahul.verma@cavium.com>
10002 M:      Dept-GELinuxNICDev@cavium.com
10003 L:      netdev@vger.kernel.org
10004 S:      Supported
10005 F:      drivers/net/ethernet/qlogic/netxen/
10006
10007 NFC SUBSYSTEM
10008 M:      Samuel Ortiz <sameo@linux.intel.com>
10009 L:      linux-wireless@vger.kernel.org
10010 L:      linux-nfc@lists.01.org (subscribers-only)
10011 S:      Supported
10012 F:      net/nfc/
10013 F:      include/net/nfc/
10014 F:      include/uapi/linux/nfc.h
10015 F:      drivers/nfc/
10016 F:      include/linux/platform_data/nfcmrvl.h
10017 F:      include/linux/platform_data/nxp-nci.h
10018 F:      Documentation/devicetree/bindings/net/nfc/
10019
10020 NFS, SUNRPC, AND LOCKD CLIENTS
10021 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10022 M:      Anna Schumaker <anna.schumaker@netapp.com>
10023 L:      linux-nfs@vger.kernel.org
10024 W:      http://client.linux-nfs.org
10025 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10026 S:      Maintained
10027 F:      fs/lockd/
10028 F:      fs/nfs/
10029 F:      fs/nfs_common/
10030 F:      net/sunrpc/
10031 F:      include/linux/lockd/
10032 F:      include/linux/nfs*
10033 F:      include/linux/sunrpc/
10034 F:      include/uapi/linux/nfs*
10035 F:      include/uapi/linux/sunrpc/
10036
10037 NILFS2 FILESYSTEM
10038 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10039 L:      linux-nilfs@vger.kernel.org
10040 W:      https://nilfs.sourceforge.io/
10041 W:      https://nilfs.osdn.jp/
10042 T:      git git://github.com/konis/nilfs2.git
10043 S:      Supported
10044 F:      Documentation/filesystems/nilfs2.txt
10045 F:      fs/nilfs2/
10046 F:      include/trace/events/nilfs2.h
10047 F:      include/uapi/linux/nilfs2_api.h
10048 F:      include/uapi/linux/nilfs2_ondisk.h
10049
10050 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10051 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10052 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10053 S:      Maintained
10054 F:      Documentation/scsi/NinjaSCSI.txt
10055 F:      drivers/scsi/pcmcia/nsp_*
10056
10057 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10058 M:      GOTO Masanori <gotom@debian.or.jp>
10059 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10060 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10061 S:      Maintained
10062 F:      Documentation/scsi/NinjaSCSI.txt
10063 F:      drivers/scsi/nsp32*
10064
10065 NIOS2 ARCHITECTURE
10066 M:      Ley Foon Tan <lftan@altera.com>
10067 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10069 S:      Maintained
10070 F:      arch/nios2/
10071
10072 NOHZ, DYNTICKS SUPPORT
10073 M:      Frederic Weisbecker <fweisbec@gmail.com>
10074 M:      Thomas Gleixner <tglx@linutronix.de>
10075 M:      Ingo Molnar <mingo@kernel.org>
10076 L:      linux-kernel@vger.kernel.org
10077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10078 S:      Maintained
10079 F:      kernel/time/tick*.*
10080 F:      include/linux/tick.h
10081 F:      include/linux/sched/nohz.h
10082
10083 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10084 M:      Pavel Machek <pavel@ucw.cz>
10085 M:      Sakari Ailus <sakari.ailus@iki.fi>
10086 L:      linux-media@vger.kernel.org
10087 S:      Maintained
10088 F:      drivers/media/i2c/et8ek8
10089 F:      drivers/media/i2c/ad5820.c
10090
10091 NOKIA N900 POWER SUPPLY DRIVERS
10092 R:      Pali Rohár <pali.rohar@gmail.com>
10093 F:      include/linux/power/bq2415x_charger.h
10094 F:      include/linux/power/bq27xxx_battery.h
10095 F:      include/linux/power/isp1704_charger.h
10096 F:      drivers/power/supply/bq2415x_charger.c
10097 F:      drivers/power/supply/bq27xxx_battery.c
10098 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10099 F:      drivers/power/supply/isp1704_charger.c
10100 F:      drivers/power/supply/rx51_battery.c
10101
10102 NTB AMD DRIVER
10103 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10104 L:      linux-ntb@googlegroups.com
10105 S:      Supported
10106 F:      drivers/ntb/hw/amd/
10107
10108 NTB DRIVER CORE
10109 M:      Jon Mason <jdmason@kudzu.us>
10110 M:      Dave Jiang <dave.jiang@intel.com>
10111 M:      Allen Hubbe <allenbh@gmail.com>
10112 L:      linux-ntb@googlegroups.com
10113 S:      Supported
10114 W:      https://github.com/jonmason/ntb/wiki
10115 T:      git git://github.com/jonmason/ntb.git
10116 F:      drivers/ntb/
10117 F:      drivers/net/ntb_netdev.c
10118 F:      include/linux/ntb.h
10119 F:      include/linux/ntb_transport.h
10120 F:      tools/testing/selftests/ntb/
10121
10122 NTB IDT DRIVER
10123 M:      Serge Semin <fancer.lancer@gmail.com>
10124 L:      linux-ntb@googlegroups.com
10125 S:      Supported
10126 F:      drivers/ntb/hw/idt/
10127
10128 NTB INTEL DRIVER
10129 M:      Dave Jiang <dave.jiang@intel.com>
10130 L:      linux-ntb@googlegroups.com
10131 S:      Supported
10132 W:      https://github.com/davejiang/linux/wiki
10133 T:      git https://github.com/davejiang/linux.git
10134 F:      drivers/ntb/hw/intel/
10135
10136 NTFS FILESYSTEM
10137 M:      Anton Altaparmakov <anton@tuxera.com>
10138 L:      linux-ntfs-dev@lists.sourceforge.net
10139 W:      http://www.tuxera.com/
10140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10141 S:      Supported
10142 F:      Documentation/filesystems/ntfs.txt
10143 F:      fs/ntfs/
10144
10145 NUBUS SUBSYSTEM
10146 M:      Finn Thain <fthain@telegraphics.com.au>
10147 L:      linux-m68k@lists.linux-m68k.org
10148 S:      Maintained
10149 F:      arch/*/include/asm/nubus.h
10150 F:      drivers/nubus/
10151 F:      include/linux/nubus.h
10152 F:      include/uapi/linux/nubus.h
10153
10154 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10155 M:      Antonino Daplas <adaplas@gmail.com>
10156 L:      linux-fbdev@vger.kernel.org
10157 S:      Maintained
10158 F:      drivers/video/fbdev/riva/
10159 F:      drivers/video/fbdev/nvidia/
10160
10161 NVM EXPRESS DRIVER
10162 M:      Keith Busch <keith.busch@intel.com>
10163 M:      Jens Axboe <axboe@fb.com>
10164 M:      Christoph Hellwig <hch@lst.de>
10165 M:      Sagi Grimberg <sagi@grimberg.me>
10166 L:      linux-nvme@lists.infradead.org
10167 T:      git://git.infradead.org/nvme.git
10168 W:      http://git.infradead.org/nvme.git
10169 S:      Supported
10170 F:      drivers/nvme/host/
10171 F:      include/linux/nvme.h
10172 F:      include/uapi/linux/nvme_ioctl.h
10173
10174 NVM EXPRESS FC TRANSPORT DRIVERS
10175 M:      James Smart <james.smart@broadcom.com>
10176 L:      linux-nvme@lists.infradead.org
10177 S:      Supported
10178 F:      include/linux/nvme-fc.h
10179 F:      include/linux/nvme-fc-driver.h
10180 F:      drivers/nvme/host/fc.c
10181 F:      drivers/nvme/target/fc.c
10182 F:      drivers/nvme/target/fcloop.c
10183
10184 NVM EXPRESS TARGET DRIVER
10185 M:      Christoph Hellwig <hch@lst.de>
10186 M:      Sagi Grimberg <sagi@grimberg.me>
10187 L:      linux-nvme@lists.infradead.org
10188 T:      git://git.infradead.org/nvme.git
10189 W:      http://git.infradead.org/nvme.git
10190 S:      Supported
10191 F:      drivers/nvme/target/
10192
10193 NVMEM FRAMEWORK
10194 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10195 S:      Maintained
10196 F:      drivers/nvmem/
10197 F:      Documentation/devicetree/bindings/nvmem/
10198 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10199 F:      include/linux/nvmem-consumer.h
10200 F:      include/linux/nvmem-provider.h
10201
10202 NXP SGTL5000 DRIVER
10203 M:      Fabio Estevam <fabio.estevam@nxp.com>
10204 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10205 S:      Maintained
10206 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10207 F:      sound/soc/codecs/sgtl5000*
10208
10209 NXP TDA998X DRM DRIVER
10210 M:      Russell King <linux@armlinux.org.uk>
10211 S:      Supported
10212 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10213 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10214 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10215 F:      include/drm/i2c/tda998x.h
10216
10217 NXP TFA9879 DRIVER
10218 M:      Peter Rosin <peda@axentia.se>
10219 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10220 S:      Maintained
10221 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10222 F:      sound/soc/codecs/tfa9879*
10223
10224 NXP-NCI NFC DRIVER
10225 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10226 R:      Charles Gorand <charles.gorand@effinnov.com>
10227 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10228 S:      Supported
10229 F:      drivers/nfc/nxp-nci
10230
10231 OBJTOOL
10232 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10233 M:      Peter Zijlstra <peterz@infradead.org>
10234 S:      Supported
10235 F:      tools/objtool/
10236
10237 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10238 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10239 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10240 L:      linuxppc-dev@lists.ozlabs.org
10241 S:      Supported
10242 F:      arch/powerpc/platforms/powernv/ocxl.c
10243 F:      arch/powerpc/include/asm/pnv-ocxl.h
10244 F:      drivers/misc/ocxl/
10245 F:      include/misc/ocxl*
10246 F:      include/uapi/misc/ocxl.h
10247 F:      Documentation/accelerators/ocxl.txt
10248
10249 OMAP AUDIO SUPPORT
10250 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10251 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10252 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10253 L:      linux-omap@vger.kernel.org
10254 S:      Maintained
10255 F:      sound/soc/omap/
10256
10257 OMAP CLOCK FRAMEWORK SUPPORT
10258 M:      Paul Walmsley <paul@pwsan.com>
10259 L:      linux-omap@vger.kernel.org
10260 S:      Maintained
10261 F:      arch/arm/*omap*/*clock*
10262
10263 OMAP DEVICE TREE SUPPORT
10264 M:      Benoît Cousson <bcousson@baylibre.com>
10265 M:      Tony Lindgren <tony@atomide.com>
10266 L:      linux-omap@vger.kernel.org
10267 L:      devicetree@vger.kernel.org
10268 S:      Maintained
10269 F:      arch/arm/boot/dts/*omap*
10270 F:      arch/arm/boot/dts/*am3*
10271 F:      arch/arm/boot/dts/*am4*
10272 F:      arch/arm/boot/dts/*am5*
10273 F:      arch/arm/boot/dts/*dra7*
10274
10275 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10276 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10277 L:      linux-omap@vger.kernel.org
10278 L:      linux-fbdev@vger.kernel.org
10279 S:      Maintained
10280 F:      drivers/video/fbdev/omap2/
10281 F:      Documentation/arm/OMAP/DSS
10282
10283 OMAP FRAMEBUFFER SUPPORT
10284 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10285 L:      linux-fbdev@vger.kernel.org
10286 L:      linux-omap@vger.kernel.org
10287 S:      Maintained
10288 F:      drivers/video/fbdev/omap/
10289
10290 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10291 M:      Roger Quadros <rogerq@ti.com>
10292 M:      Tony Lindgren <tony@atomide.com>
10293 L:      linux-omap@vger.kernel.org
10294 S:      Maintained
10295 F:      drivers/memory/omap-gpmc.c
10296 F:      arch/arm/mach-omap2/*gpmc*
10297
10298 OMAP GPIO DRIVER
10299 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10300 M:      Santosh Shilimkar <ssantosh@kernel.org>
10301 M:      Kevin Hilman <khilman@kernel.org>
10302 L:      linux-omap@vger.kernel.org
10303 S:      Maintained
10304 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10305 F:      drivers/gpio/gpio-omap.c
10306
10307 OMAP HARDWARE SPINLOCK SUPPORT
10308 M:      Ohad Ben-Cohen <ohad@wizery.com>
10309 L:      linux-omap@vger.kernel.org
10310 S:      Maintained
10311 F:      drivers/hwspinlock/omap_hwspinlock.c
10312
10313 OMAP HS MMC SUPPORT
10314 L:      linux-mmc@vger.kernel.org
10315 L:      linux-omap@vger.kernel.org
10316 S:      Orphan
10317 F:      drivers/mmc/host/omap_hsmmc.c
10318
10319 OMAP HWMOD DATA
10320 M:      Paul Walmsley <paul@pwsan.com>
10321 L:      linux-omap@vger.kernel.org
10322 S:      Maintained
10323 F:      arch/arm/mach-omap2/omap_hwmod*data*
10324
10325 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10326 M:      Benoît Cousson <bcousson@baylibre.com>
10327 L:      linux-omap@vger.kernel.org
10328 S:      Maintained
10329 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10330
10331 OMAP HWMOD SUPPORT
10332 M:      Benoît Cousson <bcousson@baylibre.com>
10333 M:      Paul Walmsley <paul@pwsan.com>
10334 L:      linux-omap@vger.kernel.org
10335 S:      Maintained
10336 F:      arch/arm/mach-omap2/omap_hwmod.*
10337
10338 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10339 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10340 L:      linux-media@vger.kernel.org
10341 S:      Maintained
10342 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10343 F:      drivers/media/platform/omap3isp/
10344 F:      drivers/staging/media/omap4iss/
10345
10346 OMAP MMC SUPPORT
10347 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10348 L:      linux-omap@vger.kernel.org
10349 S:      Maintained
10350 F:      drivers/mmc/host/omap.c
10351
10352 OMAP POWER MANAGEMENT SUPPORT
10353 M:      Kevin Hilman <khilman@kernel.org>
10354 L:      linux-omap@vger.kernel.org
10355 S:      Maintained
10356 F:      arch/arm/*omap*/*pm*
10357 F:      drivers/cpufreq/omap-cpufreq.c
10358
10359 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10360 M:      Rajendra Nayak <rnayak@codeaurora.org>
10361 M:      Paul Walmsley <paul@pwsan.com>
10362 L:      linux-omap@vger.kernel.org
10363 S:      Maintained
10364 F:      arch/arm/mach-omap2/prm*
10365
10366 OMAP RANDOM NUMBER GENERATOR SUPPORT
10367 M:      Deepak Saxena <dsaxena@plexity.net>
10368 S:      Maintained
10369 F:      drivers/char/hw_random/omap-rng.c
10370
10371 OMAP USB SUPPORT
10372 L:      linux-usb@vger.kernel.org
10373 L:      linux-omap@vger.kernel.org
10374 S:      Orphan
10375 F:      drivers/usb/*/*omap*
10376 F:      arch/arm/*omap*/usb*
10377
10378 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10379 M:      Mark Jackson <mpfj@newflow.co.uk>
10380 L:      linux-omap@vger.kernel.org
10381 S:      Maintained
10382 F:      arch/arm/boot/dts/am335x-nano.dts
10383
10384 OMAP1 SUPPORT
10385 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10386 M:      Tony Lindgren <tony@atomide.com>
10387 L:      linux-omap@vger.kernel.org
10388 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10390 S:      Maintained
10391 F:      arch/arm/mach-omap1/
10392 F:      arch/arm/plat-omap/
10393 F:      arch/arm/configs/omap1_defconfig
10394 F:      drivers/i2c/busses/i2c-omap.c
10395 F:      include/linux/platform_data/i2c-omap.h
10396
10397 OMAP2+ SUPPORT
10398 M:      Tony Lindgren <tony@atomide.com>
10399 L:      linux-omap@vger.kernel.org
10400 W:      http://www.muru.com/linux/omap/
10401 W:      http://linux.omap.com/
10402 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10404 S:      Maintained
10405 F:      arch/arm/mach-omap2/
10406 F:      arch/arm/plat-omap/
10407 F:      arch/arm/configs/omap2plus_defconfig
10408 F:      drivers/i2c/busses/i2c-omap.c
10409 F:      drivers/irqchip/irq-omap-intc.c
10410 F:      drivers/mfd/*omap*.c
10411 F:      drivers/mfd/menelaus.c
10412 F:      drivers/mfd/palmas.c
10413 F:      drivers/mfd/tps65217.c
10414 F:      drivers/mfd/tps65218.c
10415 F:      drivers/mfd/tps65910.c
10416 F:      drivers/mfd/twl-core.[ch]
10417 F:      drivers/mfd/twl4030*.c
10418 F:      drivers/mfd/twl6030*.c
10419 F:      drivers/mfd/twl6040*.c
10420 F:      drivers/regulator/palmas-regulator*.c
10421 F:      drivers/regulator/pbias-regulator.c
10422 F:      drivers/regulator/tps65217-regulator.c
10423 F:      drivers/regulator/tps65218-regulator.c
10424 F:      drivers/regulator/tps65910-regulator.c
10425 F:      drivers/regulator/twl-regulator.c
10426 F:      drivers/regulator/twl6030-regulator.c
10427 F:      include/linux/platform_data/i2c-omap.h
10428
10429 ONION OMEGA2+ BOARD
10430 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10431 L:      linux-mips@linux-mips.org
10432 S:      Maintained
10433 F:      arch/mips/boot/dts/ralink/omega2p.dts
10434
10435 OMFS FILESYSTEM
10436 M:      Bob Copeland <me@bobcopeland.com>
10437 L:      linux-karma-devel@lists.sourceforge.net
10438 S:      Maintained
10439 F:      Documentation/filesystems/omfs.txt
10440 F:      fs/omfs/
10441
10442 OMNIKEY CARDMAN 4000 DRIVER
10443 M:      Harald Welte <laforge@gnumonks.org>
10444 S:      Maintained
10445 F:      drivers/char/pcmcia/cm4000_cs.c
10446 F:      include/linux/cm4000_cs.h
10447 F:      include/uapi/linux/cm4000_cs.h
10448
10449 OMNIKEY CARDMAN 4040 DRIVER
10450 M:      Harald Welte <laforge@gnumonks.org>
10451 S:      Maintained
10452 F:      drivers/char/pcmcia/cm4040_cs.*
10453
10454 OMNIVISION OV13858 SENSOR DRIVER
10455 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10456 L:      linux-media@vger.kernel.org
10457 T:      git git://linuxtv.org/media_tree.git
10458 S:      Maintained
10459 F:      drivers/media/i2c/ov13858.c
10460
10461 OMNIVISION OV2685 SENSOR DRIVER
10462 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10463 L:      linux-media@vger.kernel.org
10464 T:      git git://linuxtv.org/media_tree.git
10465 S:      Maintained
10466 F:      drivers/media/i2c/ov2685.c
10467
10468 OMNIVISION OV5640 SENSOR DRIVER
10469 M:      Steve Longerbeam <slongerbeam@gmail.com>
10470 L:      linux-media@vger.kernel.org
10471 T:      git git://linuxtv.org/media_tree.git
10472 S:      Maintained
10473 F:      drivers/media/i2c/ov5640.c
10474
10475 OMNIVISION OV5647 SENSOR DRIVER
10476 M:      Luis Oliveira <lolivei@synopsys.com>
10477 L:      linux-media@vger.kernel.org
10478 T:      git git://linuxtv.org/media_tree.git
10479 S:      Maintained
10480 F:      drivers/media/i2c/ov5647.c
10481
10482 OMNIVISION OV5695 SENSOR DRIVER
10483 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10484 L:      linux-media@vger.kernel.org
10485 T:      git git://linuxtv.org/media_tree.git
10486 S:      Maintained
10487 F:      drivers/media/i2c/ov5695.c
10488
10489 OMNIVISION OV7670 SENSOR DRIVER
10490 M:      Jonathan Corbet <corbet@lwn.net>
10491 L:      linux-media@vger.kernel.org
10492 T:      git git://linuxtv.org/media_tree.git
10493 S:      Maintained
10494 F:      drivers/media/i2c/ov7670.c
10495 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10496
10497 OMNIVISION OV772x SENSOR DRIVER
10498 M:      Jacopo Mondi <jacopo@jmondi.org>
10499 L:      linux-media@vger.kernel.org
10500 T:      git git://linuxtv.org/media_tree.git
10501 S:      Odd fixes
10502 F:      drivers/media/i2c/ov772x.c
10503 F:      include/media/i2c/ov772x.h
10504 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10505
10506 OMNIVISION OV7740 SENSOR DRIVER
10507 M:      Wenyou Yang <wenyou.yang@microchip.com>
10508 L:      linux-media@vger.kernel.org
10509 T:      git git://linuxtv.org/media_tree.git
10510 S:      Maintained
10511 F:      drivers/media/i2c/ov7740.c
10512 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10513
10514 OMNIVISION OV9650 SENSOR DRIVER
10515 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10516 R:      Akinobu Mita <akinobu.mita@gmail.com>
10517 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10518 L:      linux-media@vger.kernel.org
10519 T:      git git://linuxtv.org/media_tree.git
10520 S:      Maintained
10521 F:      drivers/media/i2c/ov9650.c
10522 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10523
10524 ONENAND FLASH DRIVER
10525 M:      Kyungmin Park <kyungmin.park@samsung.com>
10526 L:      linux-mtd@lists.infradead.org
10527 S:      Maintained
10528 F:      drivers/mtd/nand/onenand/
10529 F:      include/linux/mtd/onenand*.h
10530
10531 ONSTREAM SCSI TAPE DRIVER
10532 M:      Willem Riede <osst@riede.org>
10533 L:      osst-users@lists.sourceforge.net
10534 L:      linux-scsi@vger.kernel.org
10535 S:      Maintained
10536 F:      Documentation/scsi/osst.txt
10537 F:      drivers/scsi/osst.*
10538 F:      drivers/scsi/osst_*.h
10539 F:      drivers/scsi/st.h
10540
10541 OP-TEE DRIVER
10542 M:      Jens Wiklander <jens.wiklander@linaro.org>
10543 S:      Maintained
10544 F:      drivers/tee/optee/
10545
10546 OPA-VNIC DRIVER
10547 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10548 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10549 L:      linux-rdma@vger.kernel.org
10550 S:      Supported
10551 F:      drivers/infiniband/ulp/opa_vnic
10552
10553 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10554 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10555 M:      Frank Rowand <frowand.list@gmail.com>
10556 L:      devicetree@vger.kernel.org
10557 S:      Maintained
10558 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10559 F:      Documentation/devicetree/overlay-notes.txt
10560 F:      drivers/of/overlay.c
10561 F:      drivers/of/resolver.c
10562 K:      of_overlay_notifier_
10563
10564 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10565 M:      Rob Herring <robh+dt@kernel.org>
10566 M:      Frank Rowand <frowand.list@gmail.com>
10567 L:      devicetree@vger.kernel.org
10568 W:      http://www.devicetree.org/
10569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10570 S:      Maintained
10571 F:      drivers/of/
10572 F:      include/linux/of*.h
10573 F:      scripts/dtc/
10574 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10575
10576 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10577 M:      Rob Herring <robh+dt@kernel.org>
10578 M:      Mark Rutland <mark.rutland@arm.com>
10579 L:      devicetree@vger.kernel.org
10580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10581 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10582 S:      Maintained
10583 F:      Documentation/devicetree/
10584 F:      arch/*/boot/dts/
10585 F:      include/dt-bindings/
10586
10587 OPENCORES I2C BUS DRIVER
10588 M:      Peter Korsgaard <jacmet@sunsite.dk>
10589 L:      linux-i2c@vger.kernel.org
10590 S:      Maintained
10591 F:      Documentation/i2c/busses/i2c-ocores
10592 F:      drivers/i2c/busses/i2c-ocores.c
10593
10594 OPENRISC ARCHITECTURE
10595 M:      Jonas Bonn <jonas@southpole.se>
10596 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10597 M:      Stafford Horne <shorne@gmail.com>
10598 T:      git git://github.com/openrisc/linux.git
10599 L:      openrisc@lists.librecores.org
10600 W:      http://openrisc.io
10601 S:      Maintained
10602 F:      Documentation/devicetree/bindings/openrisc/
10603 F:      Documentation/openrisc/
10604 F:      arch/openrisc/
10605 F:      drivers/irqchip/irq-ompic.c
10606 F:      drivers/irqchip/irq-or1k-*
10607
10608 OPENVSWITCH
10609 M:      Pravin B Shelar <pshelar@ovn.org>
10610 L:      netdev@vger.kernel.org
10611 L:      dev@openvswitch.org
10612 W:      http://openvswitch.org
10613 S:      Maintained
10614 F:      net/openvswitch/
10615 F:      include/uapi/linux/openvswitch.h
10616
10617 OPERATING PERFORMANCE POINTS (OPP)
10618 M:      Viresh Kumar <vireshk@kernel.org>
10619 M:      Nishanth Menon <nm@ti.com>
10620 M:      Stephen Boyd <sboyd@kernel.org>
10621 L:      linux-pm@vger.kernel.org
10622 S:      Maintained
10623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10624 F:      drivers/opp/
10625 F:      include/linux/pm_opp.h
10626 F:      Documentation/power/opp.txt
10627 F:      Documentation/devicetree/bindings/opp/
10628
10629 OPL4 DRIVER
10630 M:      Clemens Ladisch <clemens@ladisch.de>
10631 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10632 T:      git git://git.alsa-project.org/alsa-kernel.git
10633 S:      Maintained
10634 F:      sound/drivers/opl4/
10635
10636 OPROFILE
10637 M:      Robert Richter <rric@kernel.org>
10638 L:      oprofile-list@lists.sf.net
10639 S:      Maintained
10640 F:      arch/*/include/asm/oprofile*.h
10641 F:      arch/*/oprofile/
10642 F:      drivers/oprofile/
10643 F:      include/linux/oprofile.h
10644
10645 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10646 M:      Mark Fasheh <mark@fasheh.com>
10647 M:      Joel Becker <jlbec@evilplan.org>
10648 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10649 W:      http://ocfs2.wiki.kernel.org
10650 S:      Supported
10651 F:      Documentation/filesystems/ocfs2.txt
10652 F:      Documentation/filesystems/dlmfs.txt
10653 F:      fs/ocfs2/
10654
10655 ORANGEFS FILESYSTEM
10656 M:      Mike Marshall <hubcap@omnibond.com>
10657 R:      Martin Brandenburg <martin@omnibond.com>
10658 L:      devel@lists.orangefs.org
10659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10660 S:      Supported
10661 F:      fs/orangefs/
10662 F:      Documentation/filesystems/orangefs.txt
10663
10664 ORINOCO DRIVER
10665 L:      linux-wireless@vger.kernel.org
10666 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10667 W:      http://www.nongnu.org/orinoco/
10668 S:      Orphan
10669 F:      drivers/net/wireless/intersil/orinoco/
10670
10671 OSD LIBRARY and FILESYSTEM
10672 M:      Boaz Harrosh <ooo@electrozaur.com>
10673 S:      Maintained
10674 F:      drivers/scsi/osd/
10675 F:      include/scsi/osd_*
10676 F:      fs/exofs/
10677
10678 OV2659 OMNIVISION SENSOR DRIVER
10679 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10680 L:      linux-media@vger.kernel.org
10681 W:      https://linuxtv.org
10682 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10683 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10684 S:      Maintained
10685 F:      drivers/media/i2c/ov2659.c
10686 F:      include/media/i2c/ov2659.h
10687
10688 OVERLAY FILESYSTEM
10689 M:      Miklos Szeredi <miklos@szeredi.hu>
10690 L:      linux-unionfs@vger.kernel.org
10691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10692 S:      Supported
10693 F:      fs/overlayfs/
10694 F:      Documentation/filesystems/overlayfs.txt
10695
10696 P54 WIRELESS DRIVER
10697 M:      Christian Lamparter <chunkeey@googlemail.com>
10698 L:      linux-wireless@vger.kernel.org
10699 W:      http://wireless.kernel.org/en/users/Drivers/p54
10700 S:      Maintained
10701 F:      drivers/net/wireless/intersil/p54/
10702
10703 PA SEMI ETHERNET DRIVER
10704 L:      netdev@vger.kernel.org
10705 S:      Orphan
10706 F:      drivers/net/ethernet/pasemi/*
10707
10708 PA SEMI SMBUS DRIVER
10709 L:      linux-i2c@vger.kernel.org
10710 S:      Orphan
10711 F:      drivers/i2c/busses/i2c-pasemi.c
10712
10713 PADATA PARALLEL EXECUTION MECHANISM
10714 M:      Steffen Klassert <steffen.klassert@secunet.com>
10715 L:      linux-crypto@vger.kernel.org
10716 S:      Maintained
10717 F:      kernel/padata.c
10718 F:      include/linux/padata.h
10719 F:      Documentation/padata.txt
10720
10721 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10722 M:      Harald Welte <laforge@gnumonks.org>
10723 L:      platform-driver-x86@vger.kernel.org
10724 S:      Maintained
10725 F:      drivers/platform/x86/panasonic-laptop.c
10726
10727 PARALLEL LCD/KEYPAD PANEL DRIVER
10728 M:      Willy Tarreau <willy@haproxy.com>
10729 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10730 S:      Odd Fixes
10731 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10732 F:      drivers/misc/panel.c
10733
10734 PARALLEL PORT SUBSYSTEM
10735 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10736 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10737 L:      linux-parport@lists.infradead.org (subscribers-only)
10738 S:      Maintained
10739 F:      drivers/parport/
10740 F:      include/linux/parport*.h
10741 F:      drivers/char/ppdev.c
10742 F:      include/uapi/linux/ppdev.h
10743 F:      Documentation/parport*.txt
10744
10745 PARAVIRT_OPS INTERFACE
10746 M:      Juergen Gross <jgross@suse.com>
10747 M:      Alok Kataria <akataria@vmware.com>
10748 L:      virtualization@lists.linux-foundation.org
10749 S:      Supported
10750 F:      Documentation/virtual/paravirt_ops.txt
10751 F:      arch/*/kernel/paravirt*
10752 F:      arch/*/include/asm/paravirt*.h
10753 F:      include/linux/hypervisor.h
10754
10755 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10756 M:      Tim Waugh <tim@cyberelk.net>
10757 L:      linux-parport@lists.infradead.org (subscribers-only)
10758 S:      Maintained
10759 F:      Documentation/blockdev/paride.txt
10760 F:      drivers/block/paride/
10761
10762 PARISC ARCHITECTURE
10763 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10764 M:      Helge Deller <deller@gmx.de>
10765 L:      linux-parisc@vger.kernel.org
10766 W:      http://www.parisc-linux.org/
10767 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10770 S:      Maintained
10771 F:      arch/parisc/
10772 F:      Documentation/parisc/
10773 F:      drivers/parisc/
10774 F:      drivers/char/agp/parisc-agp.c
10775 F:      drivers/input/serio/gscps2.c
10776 F:      drivers/parport/parport_gsc.*
10777 F:      drivers/tty/serial/8250/8250_gsc.c
10778 F:      drivers/video/fbdev/sti*
10779 F:      drivers/video/console/sti*
10780 F:      drivers/video/logo/logo_parisc*
10781
10782 PARMAN
10783 M:      Jiri Pirko <jiri@mellanox.com>
10784 L:      netdev@vger.kernel.org
10785 S:      Supported
10786 F:      lib/parman.c
10787 F:      lib/test_parman.c
10788 F:      include/linux/parman.h
10789
10790 PC87360 HARDWARE MONITORING DRIVER
10791 M:      Jim Cromie <jim.cromie@gmail.com>
10792 L:      linux-hwmon@vger.kernel.org
10793 S:      Maintained
10794 F:      Documentation/hwmon/pc87360
10795 F:      drivers/hwmon/pc87360.c
10796
10797 PC8736x GPIO DRIVER
10798 M:      Jim Cromie <jim.cromie@gmail.com>
10799 S:      Maintained
10800 F:      drivers/char/pc8736x_gpio.c
10801
10802 PC87427 HARDWARE MONITORING DRIVER
10803 M:      Jean Delvare <jdelvare@suse.com>
10804 L:      linux-hwmon@vger.kernel.org
10805 S:      Maintained
10806 F:      Documentation/hwmon/pc87427
10807 F:      drivers/hwmon/pc87427.c
10808
10809 PCA9532 LED DRIVER
10810 M:      Riku Voipio <riku.voipio@iki.fi>
10811 S:      Maintained
10812 F:      drivers/leds/leds-pca9532.c
10813 F:      include/linux/leds-pca9532.h
10814
10815 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10816 M:      Guenter Roeck <linux@roeck-us.net>
10817 L:      linux-i2c@vger.kernel.org
10818 S:      Maintained
10819 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10820
10821 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10822 M:      Khalid Aziz <khalid@gonehiking.org>
10823 S:      Maintained
10824 F:      drivers/firmware/pcdp.*
10825
10826 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10827 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10828 L:      linux-pci@vger.kernel.org
10829 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10830 S:      Maintained
10831 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10832 F:      drivers/pci/controller/pci-aardvark.c
10833
10834 PCI DRIVER FOR ALTERA PCIE IP
10835 M:      Ley Foon Tan <lftan@altera.com>
10836 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10837 L:      linux-pci@vger.kernel.org
10838 S:      Supported
10839 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10840 F:      drivers/pci/controller/pcie-altera.c
10841
10842 PCI DRIVER FOR APPLIEDMICRO XGENE
10843 M:      Tanmay Inamdar <tinamdar@apm.com>
10844 L:      linux-pci@vger.kernel.org
10845 L:      linux-arm-kernel@lists.infradead.org
10846 S:      Maintained
10847 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10848 F:      drivers/pci/controller/pci-xgene.c
10849
10850 PCI DRIVER FOR ARM VERSATILE PLATFORM
10851 M:      Rob Herring <robh@kernel.org>
10852 L:      linux-pci@vger.kernel.org
10853 L:      linux-arm-kernel@lists.infradead.org
10854 S:      Maintained
10855 F:      Documentation/devicetree/bindings/pci/versatile.txt
10856 F:      drivers/pci/controller/pci-versatile.c
10857
10858 PCI DRIVER FOR ARMADA 8K
10859 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10860 L:      linux-pci@vger.kernel.org
10861 L:      linux-arm-kernel@lists.infradead.org
10862 S:      Maintained
10863 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10864 F:      drivers/pci/controller/dwc/pcie-armada8k.c
10865
10866 PCI DRIVER FOR CADENCE PCIE IP
10867 M:      Alan Douglas <adouglas@cadence.com>
10868 L:      linux-pci@vger.kernel.org
10869 S:      Maintained
10870 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10871 F:      drivers/pci/controller/pcie-cadence*
10872
10873 PCI DRIVER FOR FREESCALE LAYERSCAPE
10874 M:      Minghuan Lian <minghuan.Lian@nxp.com>
10875 M:      Mingkai Hu <mingkai.hu@nxp.com>
10876 M:      Roy Zang <roy.zang@nxp.com>
10877 L:      linuxppc-dev@lists.ozlabs.org
10878 L:      linux-pci@vger.kernel.org
10879 L:      linux-arm-kernel@lists.infradead.org
10880 S:      Maintained
10881 F:      drivers/pci/controller/dwc/*layerscape*
10882
10883 PCI DRIVER FOR GENERIC OF HOSTS
10884 M:      Will Deacon <will.deacon@arm.com>
10885 L:      linux-pci@vger.kernel.org
10886 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10887 S:      Maintained
10888 F:      Documentation/devicetree/bindings/pci/controller-generic-pci.txt
10889 F:      drivers/pci/controller/pci-host-common.c
10890 F:      drivers/pci/controller/pci-host-generic.c
10891
10892 PCI DRIVER FOR IMX6
10893 M:      Richard Zhu <hongxing.zhu@nxp.com>
10894 M:      Lucas Stach <l.stach@pengutronix.de>
10895 L:      linux-pci@vger.kernel.org
10896 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10897 S:      Maintained
10898 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10899 F:      drivers/pci/controller/dwc/*imx6*
10900
10901 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10902 M:      Keith Busch <keith.busch@intel.com>
10903 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10904 L:      linux-pci@vger.kernel.org
10905 S:      Supported
10906 F:      drivers/pci/controller/vmd.c
10907
10908 PCI DRIVER FOR MICROSEMI SWITCHTEC
10909 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10910 M:      Logan Gunthorpe <logang@deltatee.com>
10911 L:      linux-pci@vger.kernel.org
10912 S:      Maintained
10913 F:      Documentation/switchtec.txt
10914 F:      Documentation/ABI/testing/sysfs-class-switchtec
10915 F:      drivers/pci/switch/switchtec*
10916 F:      include/uapi/linux/switchtec_ioctl.h
10917 F:      include/linux/switchtec.h
10918 F:      drivers/ntb/hw/mscc/
10919
10920 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10921 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10922 M:      Jason Cooper <jason@lakedaemon.net>
10923 L:      linux-pci@vger.kernel.org
10924 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10925 S:      Maintained
10926 F:      drivers/pci/controller/*mvebu*
10927
10928 PCI DRIVER FOR NVIDIA TEGRA
10929 M:      Thierry Reding <thierry.reding@gmail.com>
10930 L:      linux-tegra@vger.kernel.org
10931 L:      linux-pci@vger.kernel.org
10932 S:      Supported
10933 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10934 F:      drivers/pci/controller/pci-tegra.c
10935
10936 PCI DRIVER FOR RENESAS R-CAR
10937 M:      Simon Horman <horms@verge.net.au>
10938 L:      linux-pci@vger.kernel.org
10939 L:      linux-renesas-soc@vger.kernel.org
10940 S:      Maintained
10941 F:      drivers/pci/controller/*rcar*
10942
10943 PCI DRIVER FOR SAMSUNG EXYNOS
10944 M:      Jingoo Han <jingoohan1@gmail.com>
10945 L:      linux-pci@vger.kernel.org
10946 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10947 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10948 S:      Maintained
10949 F:      drivers/pci/controller/dwc/pci-exynos.c
10950
10951 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10952 M:      Jingoo Han <jingoohan1@gmail.com>
10953 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10954 L:      linux-pci@vger.kernel.org
10955 S:      Maintained
10956 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10957 F:      drivers/pci/controller/dwc/*designware*
10958
10959 PCI DRIVER FOR TI DRA7XX
10960 M:      Kishon Vijay Abraham I <kishon@ti.com>
10961 L:      linux-omap@vger.kernel.org
10962 L:      linux-pci@vger.kernel.org
10963 S:      Supported
10964 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10965 F:      drivers/pci/controller/dwc/pci-dra7xx.c
10966
10967 PCI DRIVER FOR TI KEYSTONE
10968 M:      Murali Karicheri <m-karicheri2@ti.com>
10969 L:      linux-pci@vger.kernel.org
10970 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10971 S:      Maintained
10972 F:      drivers/pci/controller/dwc/*keystone*
10973
10974 PCI ENDPOINT SUBSYSTEM
10975 M:      Kishon Vijay Abraham I <kishon@ti.com>
10976 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10977 L:      linux-pci@vger.kernel.org
10978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10979 S:      Supported
10980 F:      drivers/pci/endpoint/
10981 F:      drivers/misc/pci_endpoint_test.c
10982 F:      tools/pci/
10983
10984 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10985 M:      Russell Currey <ruscur@russell.cc>
10986 L:      linuxppc-dev@lists.ozlabs.org
10987 S:      Supported
10988 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10989 F:      arch/powerpc/kernel/eeh*.c
10990 F:      arch/powerpc/platforms/*/eeh*.c
10991 F:      arch/powerpc/include/*/eeh*.h
10992
10993 PCI ERROR RECOVERY
10994 M:      Linas Vepstas <linasvepstas@gmail.com>
10995 L:      linux-pci@vger.kernel.org
10996 S:      Supported
10997 F:      Documentation/PCI/pci-error-recovery.txt
10998
10999 PCI MSI DRIVER FOR ALTERA MSI IP
11000 M:      Ley Foon Tan <lftan@altera.com>
11001 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11002 L:      linux-pci@vger.kernel.org
11003 S:      Supported
11004 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11005 F:      drivers/pci/controller/pcie-altera-msi.c
11006
11007 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11008 M:      Duc Dang <dhdang@apm.com>
11009 L:      linux-pci@vger.kernel.org
11010 L:      linux-arm-kernel@lists.infradead.org
11011 S:      Maintained
11012 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11013 F:      drivers/pci/controller/pci-xgene-msi.c
11014
11015 PCI SUBSYSTEM
11016 M:      Bjorn Helgaas <bhelgaas@google.com>
11017 L:      linux-pci@vger.kernel.org
11018 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11020 S:      Supported
11021 F:      Documentation/devicetree/bindings/pci/
11022 F:      Documentation/PCI/
11023 F:      drivers/acpi/pci*
11024 F:      drivers/pci/
11025 F:      include/asm-generic/pci*
11026 F:      include/linux/pci*
11027 F:      include/linux/of_pci.h
11028 F:      include/uapi/linux/pci*
11029 F:      lib/pci*
11030 F:      arch/x86/pci/
11031 F:      arch/x86/kernel/quirks.c
11032
11033 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11034 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11035 L:      linux-pci@vger.kernel.org
11036 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11038 S:      Supported
11039 F:      drivers/pci/controller/
11040
11041 PCIE DRIVER FOR AXIS ARTPEC
11042 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11043 L:      linux-arm-kernel@axis.com
11044 L:      linux-pci@vger.kernel.org
11045 S:      Maintained
11046 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11047 F:      drivers/pci/controller/dwc/*artpec*
11048
11049 PCIE DRIVER FOR CAVIUM THUNDERX
11050 M:      David Daney <david.daney@cavium.com>
11051 L:      linux-pci@vger.kernel.org
11052 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11053 S:      Supported
11054 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11055 F:      drivers/pci/controller/pci-thunder-*
11056
11057 PCIE DRIVER FOR HISILICON
11058 M:      Zhou Wang <wangzhou1@hisilicon.com>
11059 L:      linux-pci@vger.kernel.org
11060 S:      Maintained
11061 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11062 F:      drivers/pci/controller/dwc/pcie-hisi.c
11063
11064 PCIE DRIVER FOR HISILICON KIRIN
11065 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11066 M:      Binghui Wang <wangbinghui@hisilicon.com>
11067 L:      linux-pci@vger.kernel.org
11068 S:      Maintained
11069 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
11070 F:      drivers/pci/controller/dwc/pcie-kirin.c
11071
11072 PCIE DRIVER FOR HISILICON STB
11073 M:      Jianguo Sun <sunjianguo1@huawei.com>
11074 M:      Shawn Guo <shawn.guo@linaro.org>
11075 L:      linux-pci@vger.kernel.org
11076 S:      Maintained
11077 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11078 F:      drivers/pci/controller/dwc/pcie-histb.c
11079
11080 PCIE DRIVER FOR MEDIATEK
11081 M:      Ryder Lee <ryder.lee@mediatek.com>
11082 L:      linux-pci@vger.kernel.org
11083 L:      linux-mediatek@lists.infradead.org
11084 S:      Supported
11085 F:      Documentation/devicetree/bindings/pci/mediatek*
11086 F:      drivers/pci/controller/*mediatek*
11087
11088 PCIE DRIVER FOR QUALCOMM MSM
11089 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11090 L:      linux-pci@vger.kernel.org
11091 L:      linux-arm-msm@vger.kernel.org
11092 S:      Maintained
11093 F:      drivers/pci/controller/dwc/*qcom*
11094
11095 PCIE DRIVER FOR ROCKCHIP
11096 M:      Shawn Lin <shawn.lin@rock-chips.com>
11097 L:      linux-pci@vger.kernel.org
11098 L:      linux-rockchip@lists.infradead.org
11099 S:      Maintained
11100 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11101 F:      drivers/pci/controller/pcie-rockchip*
11102
11103 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11104 M:      Linus Walleij <linus.walleij@linaro.org>
11105 L:      linux-pci@vger.kernel.org
11106 S:      Maintained
11107 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11108 F:      drivers/pci/controller/pci-v3-semi.c
11109
11110 PCIE DRIVER FOR ST SPEAR13XX
11111 M:      Pratyush Anand <pratyush.anand@gmail.com>
11112 L:      linux-pci@vger.kernel.org
11113 S:      Maintained
11114 F:      drivers/pci/controller/dwc/*spear*
11115
11116 PCMCIA SUBSYSTEM
11117 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11119 S:      Odd Fixes
11120 F:      Documentation/pcmcia/
11121 F:      tools/pcmcia/
11122 F:      drivers/pcmcia/
11123 F:      include/pcmcia/
11124
11125 PCNET32 NETWORK DRIVER
11126 M:      Don Fry <pcnet32@frontier.com>
11127 L:      netdev@vger.kernel.org
11128 S:      Maintained
11129 F:      drivers/net/ethernet/amd/pcnet32.c
11130
11131 PCRYPT PARALLEL CRYPTO ENGINE
11132 M:      Steffen Klassert <steffen.klassert@secunet.com>
11133 L:      linux-crypto@vger.kernel.org
11134 S:      Maintained
11135 F:      crypto/pcrypt.c
11136 F:      include/crypto/pcrypt.h
11137
11138 PEAQ WMI HOTKEYS DRIVER
11139 M:      Hans de Goede <hdegoede@redhat.com>
11140 L:      platform-driver-x86@vger.kernel.org
11141 S:      Maintained
11142 F:      drivers/platform/x86/peaq-wmi.c
11143
11144 PER-CPU MEMORY ALLOCATOR
11145 M:      Tejun Heo <tj@kernel.org>
11146 M:      Christoph Lameter <cl@linux.com>
11147 M:      Dennis Zhou <dennisszhou@gmail.com>
11148 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11149 S:      Maintained
11150 F:      include/linux/percpu*.h
11151 F:      mm/percpu*.c
11152 F:      arch/*/include/asm/percpu.h
11153
11154 PER-TASK DELAY ACCOUNTING
11155 M:      Balbir Singh <bsingharora@gmail.com>
11156 S:      Maintained
11157 F:      include/linux/delayacct.h
11158 F:      kernel/delayacct.c
11159
11160 PERFORMANCE EVENTS SUBSYSTEM
11161 M:      Peter Zijlstra <peterz@infradead.org>
11162 M:      Ingo Molnar <mingo@redhat.com>
11163 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11164 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11165 R:      Jiri Olsa <jolsa@redhat.com>
11166 R:      Namhyung Kim <namhyung@kernel.org>
11167 L:      linux-kernel@vger.kernel.org
11168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11169 S:      Supported
11170 F:      kernel/events/*
11171 F:      include/linux/perf_event.h
11172 F:      include/uapi/linux/perf_event.h
11173 F:      arch/*/kernel/perf_event*.c
11174 F:      arch/*/kernel/*/perf_event*.c
11175 F:      arch/*/kernel/*/*/perf_event*.c
11176 F:      arch/*/include/asm/perf_event.h
11177 F:      arch/*/kernel/perf_callchain.c
11178 F:      arch/*/events/*
11179 F:      tools/perf/
11180
11181 PERSONALITY HANDLING
11182 M:      Christoph Hellwig <hch@infradead.org>
11183 L:      linux-abi-devel@lists.sourceforge.net
11184 S:      Maintained
11185 F:      include/linux/personality.h
11186 F:      include/uapi/linux/personality.h
11187
11188 PHONET PROTOCOL
11189 M:      Remi Denis-Courmont <courmisch@gmail.com>
11190 S:      Supported
11191 F:      Documentation/networking/phonet.txt
11192 F:      include/linux/phonet.h
11193 F:      include/net/phonet/
11194 F:      include/uapi/linux/phonet.h
11195 F:      net/phonet/
11196
11197 PHRAM MTD DRIVER
11198 M:      Joern Engel <joern@lazybastard.org>
11199 L:      linux-mtd@lists.infradead.org
11200 S:      Maintained
11201 F:      drivers/mtd/devices/phram.c
11202
11203 PICOLCD HID DRIVER
11204 M:      Bruno Prémont <bonbons@linux-vserver.org>
11205 L:      linux-input@vger.kernel.org
11206 S:      Maintained
11207 F:      drivers/hid/hid-picolcd*
11208
11209 PICOXCELL SUPPORT
11210 M:      Jamie Iles <jamie@jamieiles.com>
11211 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11212 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11213 S:      Supported
11214 F:      arch/arm/boot/dts/picoxcell*
11215 F:      arch/arm/mach-picoxcell/
11216 F:      drivers/crypto/picoxcell*
11217
11218 PIN CONTROL SUBSYSTEM
11219 M:      Linus Walleij <linus.walleij@linaro.org>
11220 L:      linux-gpio@vger.kernel.org
11221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11222 S:      Maintained
11223 F:      Documentation/devicetree/bindings/pinctrl/
11224 F:      Documentation/driver-api/pinctl.rst
11225 F:      drivers/pinctrl/
11226 F:      include/linux/pinctrl/
11227
11228 PIN CONTROLLER - ATMEL AT91
11229 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11230 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11231 S:      Maintained
11232 F:      drivers/pinctrl/pinctrl-at91.*
11233
11234 PIN CONTROLLER - ATMEL AT91 PIO4
11235 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11236 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11237 L:      linux-gpio@vger.kernel.org
11238 S:      Supported
11239 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11240
11241 PIN CONTROLLER - FREESCALE
11242 M:      Dong Aisheng <aisheng.dong@nxp.com>
11243 M:      Fabio Estevam <festevam@gmail.com>
11244 M:      Shawn Guo <shawnguo@kernel.org>
11245 M:      Stefan Agner <stefan@agner.ch>
11246 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11247 L:      linux-gpio@vger.kernel.org
11248 S:      Maintained
11249 F:      drivers/pinctrl/freescale/
11250 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11251
11252 PIN CONTROLLER - INTEL
11253 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11254 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11255 S:      Maintained
11256 F:      drivers/pinctrl/intel/
11257
11258 PIN CONTROLLER - MEDIATEK
11259 M:      Sean Wang <sean.wang@mediatek.com>
11260 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11261 S:      Maintained
11262 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11263 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11264 F:      drivers/pinctrl/mediatek/mtk-eint.*
11265 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11266 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11267 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11268
11269 PIN CONTROLLER - QUALCOMM
11270 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11271 S:      Maintained
11272 L:      linux-arm-msm@vger.kernel.org
11273 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11274 F:      drivers/pinctrl/qcom/
11275
11276 PIN CONTROLLER - RENESAS
11277 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11278 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11279 L:      linux-renesas-soc@vger.kernel.org
11280 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11281 S:      Maintained
11282 F:      drivers/pinctrl/sh-pfc/
11283
11284 PIN CONTROLLER - SAMSUNG
11285 M:      Tomasz Figa <tomasz.figa@gmail.com>
11286 M:      Krzysztof Kozlowski <krzk@kernel.org>
11287 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11288 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11289 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11290 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11292 S:      Maintained
11293 F:      drivers/pinctrl/samsung/
11294 F:      include/dt-bindings/pinctrl/samsung.h
11295 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11296
11297 PIN CONTROLLER - SINGLE
11298 M:      Tony Lindgren <tony@atomide.com>
11299 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11300 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11301 L:      linux-omap@vger.kernel.org
11302 S:      Maintained
11303 F:      drivers/pinctrl/pinctrl-single.c
11304
11305 PIN CONTROLLER - ST SPEAR
11306 M:      Viresh Kumar <vireshk@kernel.org>
11307 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11308 W:      http://www.st.com/spear
11309 S:      Maintained
11310 F:      drivers/pinctrl/spear/
11311
11312 PISTACHIO SOC SUPPORT
11313 M:      James Hartley <james.hartley@sondrel.com>
11314 L:      linux-mips@linux-mips.org
11315 S:      Odd Fixes
11316 F:      arch/mips/pistachio/
11317 F:      arch/mips/include/asm/mach-pistachio/
11318 F:      arch/mips/boot/dts/img/pistachio*
11319 F:      arch/mips/configs/pistachio*_defconfig
11320
11321 PKTCDVD DRIVER
11322 S:      Orphan
11323 M:      linux-block@vger.kernel.org
11324 F:      drivers/block/pktcdvd.c
11325 F:      include/linux/pktcdvd.h
11326 F:      include/uapi/linux/pktcdvd.h
11327
11328 PKUNITY SOC DRIVERS
11329 M:      Guan Xuetao <gxt@pku.edu.cn>
11330 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11331 S:      Maintained
11332 T:      git git://github.com/gxt/linux.git
11333 F:      drivers/input/serio/i8042-unicore32io.h
11334 F:      drivers/i2c/busses/i2c-puv3.c
11335 F:      drivers/video/fbdev/fb-puv3.c
11336 F:      drivers/rtc/rtc-puv3.c
11337
11338 PMBUS HARDWARE MONITORING DRIVERS
11339 M:      Guenter Roeck <linux@roeck-us.net>
11340 L:      linux-hwmon@vger.kernel.org
11341 W:      http://hwmon.wiki.kernel.org/
11342 W:      http://www.roeck-us.net/linux/drivers/
11343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11344 S:      Maintained
11345 F:      Documentation/hwmon/pmbus
11346 F:      drivers/hwmon/pmbus/
11347 F:      include/linux/pmbus.h
11348
11349 PMC SIERRA MaxRAID DRIVER
11350 L:      linux-scsi@vger.kernel.org
11351 W:      http://www.pmc-sierra.com/
11352 S:      Orphan
11353 F:      drivers/scsi/pmcraid.*
11354
11355 PMC SIERRA PM8001 DRIVER
11356 M:      Jack Wang <jinpu.wang@profitbricks.com>
11357 M:      lindar_liu@usish.com
11358 L:      linux-scsi@vger.kernel.org
11359 S:      Supported
11360 F:      drivers/scsi/pm8001/
11361
11362 PNP SUPPORT
11363 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11364 S:      Maintained
11365 F:      drivers/pnp/
11366
11367 POSIX CLOCKS and TIMERS
11368 M:      Thomas Gleixner <tglx@linutronix.de>
11369 L:      linux-kernel@vger.kernel.org
11370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11371 S:      Maintained
11372 F:      fs/timerfd.c
11373 F:      include/linux/timer*
11374 F:      kernel/time/*timer*
11375
11376 POWER MANAGEMENT CORE
11377 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11378 L:      linux-pm@vger.kernel.org
11379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11380 B:      https://bugzilla.kernel.org
11381 S:      Supported
11382 F:      drivers/base/power/
11383 F:      include/linux/pm.h
11384 F:      include/linux/pm_*
11385 F:      include/linux/powercap.h
11386 F:      drivers/powercap/
11387 F:      kernel/configs/nopm.config
11388
11389 POWER STATE COORDINATION INTERFACE (PSCI)
11390 M:      Mark Rutland <mark.rutland@arm.com>
11391 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11392 L:      linux-arm-kernel@lists.infradead.org
11393 S:      Maintained
11394 F:      drivers/firmware/psci*.c
11395 F:      include/linux/psci.h
11396 F:      include/uapi/linux/psci.h
11397
11398 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11399 M:      Sebastian Reichel <sre@kernel.org>
11400 L:      linux-pm@vger.kernel.org
11401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11402 S:      Maintained
11403 F:      Documentation/ABI/testing/sysfs-class-power
11404 F:      Documentation/devicetree/bindings/power/supply/
11405 F:      include/linux/power_supply.h
11406 F:      drivers/power/supply/
11407
11408 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11409 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11410 L:      linuxppc-dev@lists.ozlabs.org
11411 S:      Maintained
11412 F:      drivers/char/powernv-op-panel.c
11413
11414 PPP OVER ATM (RFC 2364)
11415 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11416 S:      Maintained
11417 F:      net/atm/pppoatm.c
11418 F:      include/uapi/linux/atmppp.h
11419
11420 PPP OVER ETHERNET
11421 M:      Michal Ostrowski <mostrows@earthlink.net>
11422 S:      Maintained
11423 F:      drivers/net/ppp/pppoe.c
11424 F:      drivers/net/ppp/pppox.c
11425
11426 PPP OVER L2TP
11427 M:      James Chapman <jchapman@katalix.com>
11428 S:      Maintained
11429 F:      net/l2tp/l2tp_ppp.c
11430 F:      include/linux/if_pppol2tp.h
11431 F:      include/uapi/linux/if_pppol2tp.h
11432
11433 PPP PROTOCOL DRIVERS AND COMPRESSORS
11434 M:      Paul Mackerras <paulus@samba.org>
11435 L:      linux-ppp@vger.kernel.org
11436 S:      Maintained
11437 F:      drivers/net/ppp/ppp_*
11438
11439 PPS SUPPORT
11440 M:      Rodolfo Giometti <giometti@enneenne.com>
11441 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11442 L:      linuxpps@ml.enneenne.com (subscribers-only)
11443 S:      Maintained
11444 F:      Documentation/pps/
11445 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11446 F:      Documentation/ABI/testing/sysfs-pps
11447 F:      drivers/pps/
11448 F:      include/linux/pps*.h
11449 F:      include/uapi/linux/pps.h
11450
11451 PPTP DRIVER
11452 M:      Dmitry Kozlov <xeb@mail.ru>
11453 L:      netdev@vger.kernel.org
11454 S:      Maintained
11455 F:      drivers/net/ppp/pptp.c
11456 W:      http://sourceforge.net/projects/accel-pptp
11457
11458 PREEMPTIBLE KERNEL
11459 M:      Robert Love <rml@tech9.net>
11460 L:      kpreempt-tech@lists.sourceforge.net
11461 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11462 S:      Supported
11463 F:      Documentation/preempt-locking.txt
11464 F:      include/linux/preempt.h
11465
11466 PRINTK
11467 M:      Petr Mladek <pmladek@suse.com>
11468 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11469 R:      Steven Rostedt <rostedt@goodmis.org>
11470 S:      Maintained
11471 F:      kernel/printk/
11472 F:      include/linux/printk.h
11473
11474 PRISM54 WIRELESS DRIVER
11475 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11476 L:      linux-wireless@vger.kernel.org
11477 W:      http://wireless.kernel.org/en/users/Drivers/p54
11478 S:      Obsolete
11479 F:      drivers/net/wireless/intersil/prism54/
11480
11481 PROC SYSCTL
11482 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11483 M:      Kees Cook <keescook@chromium.org>
11484 L:      linux-kernel@vger.kernel.org
11485 L:      linux-fsdevel@vger.kernel.org
11486 S:      Maintained
11487 F:      fs/proc/proc_sysctl.c
11488 F:      include/linux/sysctl.h
11489 F:      kernel/sysctl.c
11490 F:      tools/testing/selftests/sysctl/
11491
11492 PS3 NETWORK SUPPORT
11493 M:      Geoff Levand <geoff@infradead.org>
11494 L:      netdev@vger.kernel.org
11495 L:      linuxppc-dev@lists.ozlabs.org
11496 S:      Maintained
11497 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11498
11499 PS3 PLATFORM SUPPORT
11500 M:      Geoff Levand <geoff@infradead.org>
11501 L:      linuxppc-dev@lists.ozlabs.org
11502 S:      Maintained
11503 F:      arch/powerpc/boot/ps3*
11504 F:      arch/powerpc/include/asm/lv1call.h
11505 F:      arch/powerpc/include/asm/ps3*.h
11506 F:      arch/powerpc/platforms/ps3/
11507 F:      drivers/*/ps3*
11508 F:      drivers/ps3/
11509 F:      drivers/rtc/rtc-ps3.c
11510 F:      drivers/usb/host/*ps3.c
11511 F:      sound/ppc/snd_ps3*
11512
11513 PS3VRAM DRIVER
11514 M:      Jim Paris <jim@jtan.com>
11515 M:      Geoff Levand <geoff@infradead.org>
11516 L:      linuxppc-dev@lists.ozlabs.org
11517 S:      Maintained
11518 F:      drivers/block/ps3vram.c
11519
11520 PSAMPLE PACKET SAMPLING SUPPORT:
11521 M:      Yotam Gigi <yotam.gi@gmail.com>
11522 S:      Maintained
11523 F:      net/psample
11524 F:      include/net/psample.h
11525 F:      include/uapi/linux/psample.h
11526
11527 PSTORE FILESYSTEM
11528 M:      Kees Cook <keescook@chromium.org>
11529 M:      Anton Vorontsov <anton@enomsg.org>
11530 M:      Colin Cross <ccross@android.com>
11531 M:      Tony Luck <tony.luck@intel.com>
11532 S:      Maintained
11533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11534 F:      fs/pstore/
11535 F:      include/linux/pstore*
11536 F:      drivers/firmware/efi/efi-pstore.c
11537 F:      drivers/acpi/apei/erst.c
11538 F:      Documentation/admin-guide/ramoops.rst
11539 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11540 K:      \b(pstore|ramoops)
11541
11542 PTP HARDWARE CLOCK SUPPORT
11543 M:      Richard Cochran <richardcochran@gmail.com>
11544 L:      netdev@vger.kernel.org
11545 S:      Maintained
11546 W:      http://linuxptp.sourceforge.net/
11547 F:      Documentation/ABI/testing/sysfs-ptp
11548 F:      Documentation/ptp/*
11549 F:      drivers/net/phy/dp83640*
11550 F:      drivers/ptp/*
11551 F:      include/linux/ptp_cl*
11552
11553 PTRACE SUPPORT
11554 M:      Oleg Nesterov <oleg@redhat.com>
11555 S:      Maintained
11556 F:      include/asm-generic/syscall.h
11557 F:      include/linux/ptrace.h
11558 F:      include/linux/regset.h
11559 F:      include/linux/tracehook.h
11560 F:      include/uapi/linux/ptrace.h
11561 F:      include/uapi/linux/ptrace.h
11562 F:      include/asm-generic/ptrace.h
11563 F:      kernel/ptrace.c
11564 F:      arch/*/ptrace*.c
11565 F:      arch/*/*/ptrace*.c
11566 F:      arch/*/include/asm/ptrace*.h
11567
11568 PULSE8-CEC DRIVER
11569 M:      Hans Verkuil <hverkuil@xs4all.nl>
11570 L:      linux-media@vger.kernel.org
11571 T:      git git://linuxtv.org/media_tree.git
11572 S:      Maintained
11573 F:      drivers/media/usb/pulse8-cec/*
11574 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11575
11576 PVRUSB2 VIDEO4LINUX DRIVER
11577 M:      Mike Isely <isely@pobox.com>
11578 L:      pvrusb2@isely.net       (subscribers-only)
11579 L:      linux-media@vger.kernel.org
11580 W:      http://www.isely.net/pvrusb2/
11581 T:      git git://linuxtv.org/media_tree.git
11582 S:      Maintained
11583 F:      Documentation/media/v4l-drivers/pvrusb2*
11584 F:      drivers/media/usb/pvrusb2/
11585
11586 PWC WEBCAM DRIVER
11587 M:      Hans Verkuil <hverkuil@xs4all.nl>
11588 L:      linux-media@vger.kernel.org
11589 T:      git git://linuxtv.org/media_tree.git
11590 S:      Odd Fixes
11591 F:      drivers/media/usb/pwc/*
11592
11593 PWM FAN DRIVER
11594 M:      Kamil Debski <kamil@wypas.org>
11595 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11596 L:      linux-hwmon@vger.kernel.org
11597 S:      Supported
11598 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11599 F:      Documentation/hwmon/pwm-fan
11600 F:      drivers/hwmon/pwm-fan.c
11601
11602 PWM IR Transmitter
11603 M:      Sean Young <sean@mess.org>
11604 L:      linux-media@vger.kernel.org
11605 S:      Maintained
11606 F:      drivers/media/rc/pwm-ir-tx.c
11607
11608 PWM SUBSYSTEM
11609 M:      Thierry Reding <thierry.reding@gmail.com>
11610 L:      linux-pwm@vger.kernel.org
11611 S:      Maintained
11612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11613 F:      Documentation/pwm.txt
11614 F:      Documentation/devicetree/bindings/pwm/
11615 F:      include/linux/pwm.h
11616 F:      drivers/pwm/
11617 F:      drivers/video/backlight/pwm_bl.c
11618 F:      include/linux/pwm_backlight.h
11619 F:      drivers/gpio/gpio-mvebu.c
11620 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11621
11622 PXA GPIO DRIVER
11623 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11624 L:      linux-gpio@vger.kernel.org
11625 S:      Maintained
11626 F:      drivers/gpio/gpio-pxa.c
11627
11628 PXA MMCI DRIVER
11629 S:      Orphan
11630
11631 PXA RTC DRIVER
11632 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11633 L:      linux-rtc@vger.kernel.org
11634 S:      Maintained
11635
11636 PXA2xx/PXA3xx SUPPORT
11637 M:      Daniel Mack <daniel@zonque.org>
11638 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11639 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11640 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11641 T:      git git://github.com/hzhuang1/linux.git
11642 T:      git git://github.com/rjarzmik/linux.git
11643 S:      Maintained
11644 F:      arch/arm/boot/dts/pxa*
11645 F:      arch/arm/mach-pxa/
11646 F:      drivers/dma/pxa*
11647 F:      drivers/pcmcia/pxa2xx*
11648 F:      drivers/pinctrl/pxa/
11649 F:      drivers/spi/spi-pxa2xx*
11650 F:      drivers/usb/gadget/udc/pxa2*
11651 F:      include/sound/pxa2xx-lib.h
11652 F:      sound/arm/pxa*
11653 F:      sound/soc/pxa/
11654
11655 QAT DRIVER
11656 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11657 L:      qat-linux@intel.com
11658 S:      Supported
11659 F:      drivers/crypto/qat/
11660
11661 QCOM AUDIO (ASoC) DRIVERS
11662 M:      Patrick Lai <plai@codeaurora.org>
11663 M:      Banajit Goswami <bgoswami@codeaurora.org>
11664 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11665 S:      Supported
11666 F:      sound/soc/qcom/
11667
11668 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11669 M:      Gabriel Somlo <somlo@cmu.edu>
11670 M:      "Michael S. Tsirkin" <mst@redhat.com>
11671 L:      qemu-devel@nongnu.org
11672 S:      Maintained
11673 F:      drivers/firmware/qemu_fw_cfg.c
11674 F:      include/uapi/linux/qemu_fw_cfg.h
11675
11676 QIB DRIVER
11677 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11678 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11679 L:      linux-rdma@vger.kernel.org
11680 S:      Supported
11681 F:      drivers/infiniband/hw/qib/
11682
11683 QLOGIC QL41xxx FCOE DRIVER
11684 M:      QLogic-Storage-Upstream@cavium.com
11685 L:      linux-scsi@vger.kernel.org
11686 S:      Supported
11687 F:      drivers/scsi/qedf/
11688
11689 QLOGIC QL41xxx ISCSI DRIVER
11690 M:      QLogic-Storage-Upstream@cavium.com
11691 L:      linux-scsi@vger.kernel.org
11692 S:      Supported
11693 F:      drivers/scsi/qedi/
11694
11695 QLOGIC QL4xxx ETHERNET DRIVER
11696 M:      Ariel Elior <Ariel.Elior@cavium.com>
11697 M:      everest-linux-l2@cavium.com
11698 L:      netdev@vger.kernel.org
11699 S:      Supported
11700 F:      drivers/net/ethernet/qlogic/qed/
11701 F:      include/linux/qed/
11702 F:      drivers/net/ethernet/qlogic/qede/
11703
11704 QLOGIC QL4xxx RDMA DRIVER
11705 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11706 M:      Ariel Elior <Ariel.Elior@cavium.com>
11707 L:      linux-rdma@vger.kernel.org
11708 S:      Supported
11709 F:      drivers/infiniband/hw/qedr/
11710 F:      include/uapi/rdma/qedr-abi.h
11711
11712 QLOGIC QLA1280 SCSI DRIVER
11713 M:      Michael Reed <mdr@sgi.com>
11714 L:      linux-scsi@vger.kernel.org
11715 S:      Maintained
11716 F:      drivers/scsi/qla1280.[ch]
11717
11718 QLOGIC QLA2XXX FC-SCSI DRIVER
11719 M:      qla2xxx-upstream@qlogic.com
11720 L:      linux-scsi@vger.kernel.org
11721 S:      Supported
11722 F:      Documentation/scsi/LICENSE.qla2xxx
11723 F:      drivers/scsi/qla2xxx/
11724
11725 QLOGIC QLA3XXX NETWORK DRIVER
11726 M:      Dept-GELinuxNICDev@cavium.com
11727 L:      netdev@vger.kernel.org
11728 S:      Supported
11729 F:      Documentation/networking/LICENSE.qla3xxx
11730 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11731
11732 QLOGIC QLA4XXX iSCSI DRIVER
11733 M:      QLogic-Storage-Upstream@qlogic.com
11734 L:      linux-scsi@vger.kernel.org
11735 S:      Supported
11736 F:      Documentation/scsi/LICENSE.qla4xxx
11737 F:      drivers/scsi/qla4xxx/
11738
11739 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11740 M:      Harish Patil <harish.patil@cavium.com>
11741 M:      Manish Chopra <manish.chopra@cavium.com>
11742 M:      Dept-GELinuxNICDev@cavium.com
11743 L:      netdev@vger.kernel.org
11744 S:      Supported
11745 F:      drivers/net/ethernet/qlogic/qlcnic/
11746
11747 QLOGIC QLGE 10Gb ETHERNET DRIVER
11748 M:      Harish Patil <harish.patil@cavium.com>
11749 M:      Manish Chopra <manish.chopra@cavium.com>
11750 M:      Dept-GELinuxNICDev@cavium.com
11751 L:      netdev@vger.kernel.org
11752 S:      Supported
11753 F:      drivers/net/ethernet/qlogic/qlge/
11754
11755 QNX4 FILESYSTEM
11756 M:      Anders Larsen <al@alarsen.net>
11757 W:      http://www.alarsen.net/linux/qnx4fs/
11758 S:      Maintained
11759 F:      fs/qnx4/
11760 F:      include/uapi/linux/qnx4_fs.h
11761 F:      include/uapi/linux/qnxtypes.h
11762
11763 QORIQ DPAA2 FSL-MC BUS DRIVER
11764 M:      Stuart Yoder <stuyoder@gmail.com>
11765 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11766 L:      linux-kernel@vger.kernel.org
11767 S:      Maintained
11768 F:      drivers/bus/fsl-mc/
11769 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11770 F:      Documentation/networking/dpaa2/overview.rst
11771
11772 QT1010 MEDIA DRIVER
11773 M:      Antti Palosaari <crope@iki.fi>
11774 L:      linux-media@vger.kernel.org
11775 W:      https://linuxtv.org
11776 W:      http://palosaari.fi/linux/
11777 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11778 T:      git git://linuxtv.org/anttip/media_tree.git
11779 S:      Maintained
11780 F:      drivers/media/tuners/qt1010*
11781
11782 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11783 M:      Kalle Valo <kvalo@codeaurora.org>
11784 L:      ath10k@lists.infradead.org
11785 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11787 S:      Supported
11788 F:      drivers/net/wireless/ath/ath10k/
11789
11790 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11791 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11792 L:      linux-wireless@vger.kernel.org
11793 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11794 S:      Supported
11795 F:      drivers/net/wireless/ath/ath9k/
11796
11797 QUALCOMM CAMERA SUBSYSTEM DRIVER
11798 M:      Todor Tomov <todor.tomov@linaro.org>
11799 L:      linux-media@vger.kernel.org
11800 S:      Maintained
11801 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11802 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11803 F:      drivers/media/platform/qcom/camss-8x16/
11804
11805 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
11806 M:  Ilia Lin <ilia.lin@gmail.com>
11807 L:  linux-pm@vger.kernel.org
11808 S:  Maintained
11809 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
11810 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
11811
11812 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11813 M:      Timur Tabi <timur@codeaurora.org>
11814 L:      netdev@vger.kernel.org
11815 S:      Supported
11816 F:      drivers/net/ethernet/qualcomm/emac/
11817
11818 QUALCOMM HEXAGON ARCHITECTURE
11819 M:      Richard Kuo <rkuo@codeaurora.org>
11820 L:      linux-hexagon@vger.kernel.org
11821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11822 S:      Supported
11823 F:      arch/hexagon/
11824
11825 QUALCOMM HIDMA DRIVER
11826 M:      Sinan Kaya <okaya@codeaurora.org>
11827 L:      linux-arm-kernel@lists.infradead.org
11828 L:      linux-arm-msm@vger.kernel.org
11829 L:      dmaengine@vger.kernel.org
11830 S:      Supported
11831 F:      drivers/dma/qcom/hidma*
11832
11833 QUALCOMM IOMMU
11834 M:      Rob Clark <robdclark@gmail.com>
11835 L:      iommu@lists.linux-foundation.org
11836 L:      linux-arm-msm@vger.kernel.org
11837 S:      Maintained
11838 F:      drivers/iommu/qcom_iommu.c
11839
11840 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11841 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11842 L:      linux-media@vger.kernel.org
11843 L:      linux-arm-msm@vger.kernel.org
11844 T:      git git://linuxtv.org/media_tree.git
11845 S:      Maintained
11846 F:      drivers/media/platform/qcom/venus/
11847
11848 QUALCOMM WCN36XX WIRELESS DRIVER
11849 M:      Kalle Valo <kvalo@codeaurora.org>
11850 L:      wcn36xx@lists.infradead.org
11851 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11852 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11853 S:      Supported
11854 F:      drivers/net/wireless/ath/wcn36xx/
11855
11856 QUANTENNA QTNFMAC WIRELESS DRIVER
11857 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11858 M:      Avinash Patil <avinashp@quantenna.com>
11859 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11860 L:      linux-wireless@vger.kernel.org
11861 S:      Maintained
11862 F:      drivers/net/wireless/quantenna
11863
11864 RADEON and AMDGPU DRM DRIVERS
11865 M:      Alex Deucher <alexander.deucher@amd.com>
11866 M:      Christian König <christian.koenig@amd.com>
11867 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11868 L:      amd-gfx@lists.freedesktop.org
11869 T:      git git://people.freedesktop.org/~agd5f/linux
11870 S:      Supported
11871 F:      drivers/gpu/drm/radeon/
11872 F:      include/uapi/drm/radeon_drm.h
11873 F:      drivers/gpu/drm/amd/
11874 F:      include/uapi/drm/amdgpu_drm.h
11875
11876 RADEON FRAMEBUFFER DISPLAY DRIVER
11877 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11878 L:      linux-fbdev@vger.kernel.org
11879 S:      Maintained
11880 F:      drivers/video/fbdev/aty/radeon*
11881 F:      include/uapi/linux/radeonfb.h
11882
11883 RADIOSHARK RADIO DRIVER
11884 M:      Hans Verkuil <hverkuil@xs4all.nl>
11885 L:      linux-media@vger.kernel.org
11886 T:      git git://linuxtv.org/media_tree.git
11887 S:      Maintained
11888 F:      drivers/media/radio/radio-shark.c
11889
11890 RADIOSHARK2 RADIO DRIVER
11891 M:      Hans Verkuil <hverkuil@xs4all.nl>
11892 L:      linux-media@vger.kernel.org
11893 T:      git git://linuxtv.org/media_tree.git
11894 S:      Maintained
11895 F:      drivers/media/radio/radio-shark2.c
11896 F:      drivers/media/radio/radio-tea5777.c
11897
11898 RADOS BLOCK DEVICE (RBD)
11899 M:      Ilya Dryomov <idryomov@gmail.com>
11900 M:      Sage Weil <sage@redhat.com>
11901 M:      Alex Elder <elder@kernel.org>
11902 L:      ceph-devel@vger.kernel.org
11903 W:      http://ceph.com/
11904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11905 T:      git git://github.com/ceph/ceph-client.git
11906 S:      Supported
11907 F:      Documentation/ABI/testing/sysfs-bus-rbd
11908 F:      drivers/block/rbd.c
11909 F:      drivers/block/rbd_types.h
11910
11911 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11912 M:      Paul Mackerras <paulus@samba.org>
11913 L:      linux-fbdev@vger.kernel.org
11914 S:      Maintained
11915 F:      drivers/video/fbdev/aty/aty128fb.c
11916
11917 RAINSHADOW-CEC DRIVER
11918 M:      Hans Verkuil <hverkuil@xs4all.nl>
11919 L:      linux-media@vger.kernel.org
11920 T:      git git://linuxtv.org/media_tree.git
11921 S:      Maintained
11922 F:      drivers/media/usb/rainshadow-cec/*
11923
11924 RALINK MIPS ARCHITECTURE
11925 M:      John Crispin <john@phrozen.org>
11926 L:      linux-mips@linux-mips.org
11927 S:      Maintained
11928 F:      arch/mips/ralink
11929
11930 RALINK RT2X00 WIRELESS LAN DRIVER
11931 P:      rt2x00 project
11932 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11933 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11934 L:      linux-wireless@vger.kernel.org
11935 S:      Maintained
11936 F:      drivers/net/wireless/ralink/rt2x00/
11937
11938 RAMDISK RAM BLOCK DEVICE DRIVER
11939 M:      Jens Axboe <axboe@kernel.dk>
11940 S:      Maintained
11941 F:      Documentation/blockdev/ramdisk.txt
11942 F:      drivers/block/brd.c
11943
11944 RANCHU VIRTUAL BOARD FOR MIPS
11945 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11946 L:      linux-mips@linux-mips.org
11947 S:      Supported
11948 F:      arch/mips/generic/board-ranchu.c
11949 F:      arch/mips/configs/generic/board-ranchu.config
11950
11951 RANDOM NUMBER DRIVER
11952 M:      "Theodore Ts'o" <tytso@mit.edu>
11953 S:      Maintained
11954 F:      drivers/char/random.c
11955
11956 RAPIDIO SUBSYSTEM
11957 M:      Matt Porter <mporter@kernel.crashing.org>
11958 M:      Alexandre Bounine <alex.bou9@gmail.com>
11959 S:      Maintained
11960 F:      drivers/rapidio/
11961
11962 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11963 L:      linux-wireless@vger.kernel.org
11964 S:      Orphan
11965 F:      drivers/net/wireless/ray*
11966
11967 RCUTORTURE TEST FRAMEWORK
11968 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11969 M:      Josh Triplett <josh@joshtriplett.org>
11970 R:      Steven Rostedt <rostedt@goodmis.org>
11971 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11972 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11973 L:      linux-kernel@vger.kernel.org
11974 S:      Supported
11975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11976 F:      tools/testing/selftests/rcutorture
11977
11978 RDC R-321X SoC
11979 M:      Florian Fainelli <florian@openwrt.org>
11980 S:      Maintained
11981
11982 RDC R6040 FAST ETHERNET DRIVER
11983 M:      Florian Fainelli <f.fainelli@gmail.com>
11984 L:      netdev@vger.kernel.org
11985 S:      Maintained
11986 F:      drivers/net/ethernet/rdc/r6040.c
11987
11988 RDMAVT - RDMA verbs software
11989 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11990 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11991 L:      linux-rdma@vger.kernel.org
11992 S:      Supported
11993 F:      drivers/infiniband/sw/rdmavt
11994
11995 RDS - RELIABLE DATAGRAM SOCKETS
11996 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11997 L:      netdev@vger.kernel.org
11998 L:      linux-rdma@vger.kernel.org
11999 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12000 W:      https://oss.oracle.com/projects/rds/
12001 S:      Supported
12002 F:      net/rds/
12003 F:      Documentation/networking/rds.txt
12004
12005 RDT - RESOURCE ALLOCATION
12006 M:      Fenghua Yu <fenghua.yu@intel.com>
12007 L:      linux-kernel@vger.kernel.org
12008 S:      Supported
12009 F:      arch/x86/kernel/cpu/intel_rdt*
12010 F:      arch/x86/include/asm/intel_rdt_sched.h
12011 F:      Documentation/x86/intel_rdt*
12012
12013 READ-COPY UPDATE (RCU)
12014 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12015 M:      Josh Triplett <josh@joshtriplett.org>
12016 R:      Steven Rostedt <rostedt@goodmis.org>
12017 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12018 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12019 L:      linux-kernel@vger.kernel.org
12020 W:      http://www.rdrop.com/users/paulmck/RCU/
12021 S:      Supported
12022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12023 F:      Documentation/RCU/
12024 X:      Documentation/RCU/torture.txt
12025 F:      include/linux/rcu*
12026 X:      include/linux/srcu.h
12027 F:      kernel/rcu/
12028 X:      kernel/torture.c
12029
12030 REAL TIME CLOCK (RTC) SUBSYSTEM
12031 M:      Alessandro Zummo <a.zummo@towertech.it>
12032 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12033 L:      linux-rtc@vger.kernel.org
12034 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12036 S:      Maintained
12037 F:      Documentation/devicetree/bindings/rtc/
12038 F:      Documentation/rtc.txt
12039 F:      drivers/rtc/
12040 F:      include/linux/rtc.h
12041 F:      include/uapi/linux/rtc.h
12042 F:      include/linux/rtc/
12043 F:      include/linux/platform_data/rtc-*
12044 F:      tools/testing/selftests/rtc/
12045
12046 REALTEK AUDIO CODECS
12047 M:      Bard Liao <bardliao@realtek.com>
12048 M:      Oder Chiou <oder_chiou@realtek.com>
12049 S:      Maintained
12050 F:      sound/soc/codecs/rt*
12051 F:      include/sound/rt*.h
12052
12053 REGISTER MAP ABSTRACTION
12054 M:      Mark Brown <broonie@kernel.org>
12055 L:      linux-kernel@vger.kernel.org
12056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12057 S:      Supported
12058 F:      Documentation/devicetree/bindings/regmap/
12059 F:      drivers/base/regmap/
12060 F:      include/linux/regmap.h
12061
12062 REISERFS FILE SYSTEM
12063 L:      reiserfs-devel@vger.kernel.org
12064 S:      Supported
12065 F:      fs/reiserfs/
12066
12067 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12068 M:      Ohad Ben-Cohen <ohad@wizery.com>
12069 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12070 L:      linux-remoteproc@vger.kernel.org
12071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12072 S:      Maintained
12073 F:      Documentation/devicetree/bindings/remoteproc/
12074 F:      Documentation/remoteproc.txt
12075 F:      drivers/remoteproc/
12076 F:      include/linux/remoteproc.h
12077
12078 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12079 M:      Ohad Ben-Cohen <ohad@wizery.com>
12080 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12081 L:      linux-remoteproc@vger.kernel.org
12082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12083 S:      Maintained
12084 F:      drivers/rpmsg/
12085 F:      Documentation/rpmsg.txt
12086 F:      include/linux/rpmsg.h
12087 F:      include/linux/rpmsg/
12088
12089 RENESAS CLOCK DRIVERS
12090 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12091 L:      linux-renesas-soc@vger.kernel.org
12092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12093 S:      Supported
12094 F:      drivers/clk/renesas/
12095
12096 RENESAS EMEV2 I2C DRIVER
12097 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12098 S:      Supported
12099 F:      drivers/i2c/busses/i2c-emev2.c
12100
12101 RENESAS ETHERNET DRIVERS
12102 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12103 L:      netdev@vger.kernel.org
12104 L:      linux-renesas-soc@vger.kernel.org
12105 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12106 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12107 F:      drivers/net/ethernet/renesas/
12108 F:      include/linux/sh_eth.h
12109
12110 RENESAS R-CAR GYROADC DRIVER
12111 M:      Marek Vasut <marek.vasut@gmail.com>
12112 L:      linux-iio@vger.kernel.org
12113 S:      Supported
12114 F:      drivers/iio/adc/rcar_gyro_adc.c
12115
12116 RENESAS R-CAR I2C DRIVERS
12117 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12118 S:      Supported
12119 F:      drivers/i2c/busses/i2c-rcar.c
12120 F:      drivers/i2c/busses/i2c-sh_mobile.c
12121
12122 RENESAS USB PHY DRIVER
12123 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12124 L:      linux-renesas-soc@vger.kernel.org
12125 S:      Maintained
12126 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12127
12128 RESET CONTROLLER FRAMEWORK
12129 M:      Philipp Zabel <p.zabel@pengutronix.de>
12130 T:      git git://git.pengutronix.de/git/pza/linux
12131 S:      Maintained
12132 F:      drivers/reset/
12133 F:      Documentation/devicetree/bindings/reset/
12134 F:      include/dt-bindings/reset/
12135 F:      include/linux/reset.h
12136 F:      include/linux/reset-controller.h
12137
12138 RESTARTABLE SEQUENCES SUPPORT
12139 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12140 M:      Peter Zijlstra <peterz@infradead.org>
12141 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12142 M:      Boqun Feng <boqun.feng@gmail.com>
12143 L:      linux-kernel@vger.kernel.org
12144 S:      Supported
12145 F:      kernel/rseq.c
12146 F:      include/uapi/linux/rseq.h
12147 F:      include/trace/events/rseq.h
12148 F:      tools/testing/selftests/rseq/
12149
12150 RFKILL
12151 M:      Johannes Berg <johannes@sipsolutions.net>
12152 L:      linux-wireless@vger.kernel.org
12153 W:      http://wireless.kernel.org/
12154 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12156 S:      Maintained
12157 F:      Documentation/rfkill.txt
12158 F:      Documentation/ABI/stable/sysfs-class-rfkill
12159 F:      net/rfkill/
12160
12161 RHASHTABLE
12162 M:      Thomas Graf <tgraf@suug.ch>
12163 M:      Herbert Xu <herbert@gondor.apana.org.au>
12164 L:      netdev@vger.kernel.org
12165 S:      Maintained
12166 F:      lib/rhashtable.c
12167 F:      include/linux/rhashtable.h
12168
12169 RICOH R5C592 MEMORYSTICK DRIVER
12170 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12171 S:      Maintained
12172 F:      drivers/memstick/host/r592.*
12173
12174 RICOH SMARTMEDIA/XD DRIVER
12175 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12176 S:      Maintained
12177 F:      drivers/mtd/nand/raw/r852.c
12178 F:      drivers/mtd/nand/raw/r852.h
12179
12180 RISC-V ARCHITECTURE
12181 M:      Palmer Dabbelt <palmer@sifive.com>
12182 M:      Albert Ou <aou@eecs.berkeley.edu>
12183 L:      linux-riscv@lists.infradead.org
12184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12185 S:      Supported
12186 F:      arch/riscv/
12187 K:      riscv
12188 N:      riscv
12189
12190 ROCCAT DRIVERS
12191 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12192 W:      http://sourceforge.net/projects/roccat/
12193 S:      Maintained
12194 F:      drivers/hid/hid-roccat*
12195 F:      include/linux/hid-roccat*
12196 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12197
12198 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12199 M:      Jacob chen <jacob2.chen@rock-chips.com>
12200 L:      linux-media@vger.kernel.org
12201 S:      Maintained
12202 F:      drivers/media/platform/rockchip/rga/
12203 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12204
12205 ROCKER DRIVER
12206 M:      Jiri Pirko <jiri@resnulli.us>
12207 L:      netdev@vger.kernel.org
12208 S:      Supported
12209 F:      drivers/net/ethernet/rocker/
12210
12211 ROCKETPORT DRIVER
12212 P:      Comtrol Corp.
12213 W:      http://www.comtrol.com
12214 S:      Maintained
12215 F:      Documentation/serial/rocket.txt
12216 F:      drivers/tty/rocket*
12217
12218 ROCKETPORT EXPRESS/INFINITY DRIVER
12219 M:      Kevin Cernekee <cernekee@gmail.com>
12220 L:      linux-serial@vger.kernel.org
12221 S:      Odd Fixes
12222 F:      drivers/tty/serial/rp2.*
12223
12224 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12225 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12226 L:      linux-kernel@vger.kernel.org
12227 L:      linux-renesas-soc@vger.kernel.org
12228 S:      Supported
12229 F:      drivers/mfd/bd9571mwv.c
12230 F:      drivers/regulator/bd9571mwv-regulator.c
12231 F:      drivers/gpio/gpio-bd9571mwv.c
12232 F:      include/linux/mfd/bd9571mwv.h
12233 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12234
12235 ROSE NETWORK LAYER
12236 M:      Ralf Baechle <ralf@linux-mips.org>
12237 L:      linux-hams@vger.kernel.org
12238 W:      http://www.linux-ax25.org/
12239 S:      Maintained
12240 F:      include/net/rose.h
12241 F:      include/uapi/linux/rose.h
12242 F:      net/rose/
12243
12244 RTL2830 MEDIA DRIVER
12245 M:      Antti Palosaari <crope@iki.fi>
12246 L:      linux-media@vger.kernel.org
12247 W:      https://linuxtv.org
12248 W:      http://palosaari.fi/linux/
12249 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12250 T:      git git://linuxtv.org/anttip/media_tree.git
12251 S:      Maintained
12252 F:      drivers/media/dvb-frontends/rtl2830*
12253
12254 RTL2832 MEDIA DRIVER
12255 M:      Antti Palosaari <crope@iki.fi>
12256 L:      linux-media@vger.kernel.org
12257 W:      https://linuxtv.org
12258 W:      http://palosaari.fi/linux/
12259 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12260 T:      git git://linuxtv.org/anttip/media_tree.git
12261 S:      Maintained
12262 F:      drivers/media/dvb-frontends/rtl2832*
12263
12264 RTL2832_SDR MEDIA DRIVER
12265 M:      Antti Palosaari <crope@iki.fi>
12266 L:      linux-media@vger.kernel.org
12267 W:      https://linuxtv.org
12268 W:      http://palosaari.fi/linux/
12269 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12270 T:      git git://linuxtv.org/anttip/media_tree.git
12271 S:      Maintained
12272 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12273
12274 RTL8180 WIRELESS DRIVER
12275 L:      linux-wireless@vger.kernel.org
12276 W:      http://wireless.kernel.org/
12277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12278 S:      Orphan
12279 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12280
12281 RTL8187 WIRELESS DRIVER
12282 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12283 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12284 M:      Larry Finger <Larry.Finger@lwfinger.net>
12285 L:      linux-wireless@vger.kernel.org
12286 W:      http://wireless.kernel.org/
12287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12288 S:      Maintained
12289 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12290
12291 REALTEK WIRELESS DRIVER (rtlwifi family)
12292 M:      Ping-Ke Shih <pkshih@realtek.com>
12293 L:      linux-wireless@vger.kernel.org
12294 W:      http://wireless.kernel.org/
12295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12296 S:      Maintained
12297 F:      drivers/net/wireless/realtek/rtlwifi/
12298
12299 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12300 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12301 L:      linux-wireless@vger.kernel.org
12302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12303 S:      Maintained
12304 F:      drivers/net/wireless/realtek/rtl8xxxu/
12305
12306 RXRPC SOCKETS (AF_RXRPC)
12307 M:      David Howells <dhowells@redhat.com>
12308 L:      linux-afs@lists.infradead.org
12309 S:      Supported
12310 F:      net/rxrpc/
12311 F:      include/keys/rxrpc-type.h
12312 F:      include/net/af_rxrpc.h
12313 F:      include/trace/events/rxrpc.h
12314 F:      include/uapi/linux/rxrpc.h
12315 F:      Documentation/networking/rxrpc.txt
12316 W:      https://www.infradead.org/~dhowells/kafs/
12317
12318 S3 SAVAGE FRAMEBUFFER DRIVER
12319 M:      Antonino Daplas <adaplas@gmail.com>
12320 L:      linux-fbdev@vger.kernel.org
12321 S:      Maintained
12322 F:      drivers/video/fbdev/savage/
12323
12324 S390
12325 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12326 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12327 L:      linux-s390@vger.kernel.org
12328 W:      http://www.ibm.com/developerworks/linux/linux390/
12329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12330 S:      Supported
12331 F:      arch/s390/
12332 F:      drivers/s390/
12333 F:      Documentation/s390/
12334 F:      Documentation/driver-api/s390-drivers.rst
12335
12336 S390 COMMON I/O LAYER
12337 M:      Sebastian Ott <sebott@linux.ibm.com>
12338 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12339 L:      linux-s390@vger.kernel.org
12340 W:      http://www.ibm.com/developerworks/linux/linux390/
12341 S:      Supported
12342 F:      drivers/s390/cio/
12343
12344 S390 DASD DRIVER
12345 M:      Stefan Haberland <sth@linux.ibm.com>
12346 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12347 L:      linux-s390@vger.kernel.org
12348 W:      http://www.ibm.com/developerworks/linux/linux390/
12349 S:      Supported
12350 F:      drivers/s390/block/dasd*
12351 F:      block/partitions/ibm.c
12352
12353 S390 IOMMU (PCI)
12354 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12355 L:      linux-s390@vger.kernel.org
12356 W:      http://www.ibm.com/developerworks/linux/linux390/
12357 S:      Supported
12358 F:      drivers/iommu/s390-iommu.c
12359
12360 S390 IUCV NETWORK LAYER
12361 M:      Julian Wiedmann <jwi@linux.ibm.com>
12362 M:      Ursula Braun <ubraun@linux.ibm.com>
12363 L:      linux-s390@vger.kernel.org
12364 W:      http://www.ibm.com/developerworks/linux/linux390/
12365 S:      Supported
12366 F:      drivers/s390/net/*iucv*
12367 F:      include/net/iucv/
12368 F:      net/iucv/
12369
12370 S390 NETWORK DRIVERS
12371 M:      Julian Wiedmann <jwi@linux.ibm.com>
12372 M:      Ursula Braun <ubraun@linux.ibm.com>
12373 L:      linux-s390@vger.kernel.org
12374 W:      http://www.ibm.com/developerworks/linux/linux390/
12375 S:      Supported
12376 F:      drivers/s390/net/
12377
12378 S390 PCI SUBSYSTEM
12379 M:      Sebastian Ott <sebott@linux.ibm.com>
12380 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12381 L:      linux-s390@vger.kernel.org
12382 W:      http://www.ibm.com/developerworks/linux/linux390/
12383 S:      Supported
12384 F:      arch/s390/pci/
12385 F:      drivers/pci/hotplug/s390_pci_hpc.c
12386
12387 S390 VFIO-CCW DRIVER
12388 M:      Cornelia Huck <cohuck@redhat.com>
12389 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12390 M:      Halil Pasic <pasic@linux.ibm.com>
12391 L:      linux-s390@vger.kernel.org
12392 L:      kvm@vger.kernel.org
12393 S:      Supported
12394 F:      drivers/s390/cio/vfio_ccw*
12395 F:      Documentation/s390/vfio-ccw.txt
12396 F:      include/uapi/linux/vfio_ccw.h
12397
12398 S390 ZCRYPT DRIVER
12399 M:      Harald Freudenberger <freude@linux.ibm.com>
12400 L:      linux-s390@vger.kernel.org
12401 W:      http://www.ibm.com/developerworks/linux/linux390/
12402 S:      Supported
12403 F:      drivers/s390/crypto/
12404
12405 S390 ZFCP DRIVER
12406 M:      Steffen Maier <maier@linux.ibm.com>
12407 M:      Benjamin Block <bblock@linux.ibm.com>
12408 L:      linux-s390@vger.kernel.org
12409 W:      http://www.ibm.com/developerworks/linux/linux390/
12410 S:      Supported
12411 F:      drivers/s390/scsi/zfcp_*
12412
12413 S3C24XX SD/MMC Driver
12414 M:      Ben Dooks <ben-linux@fluff.org>
12415 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12416 S:      Supported
12417 F:      drivers/mmc/host/s3cmci.*
12418
12419 SAA6588 RDS RECEIVER DRIVER
12420 M:      Hans Verkuil <hverkuil@xs4all.nl>
12421 L:      linux-media@vger.kernel.org
12422 T:      git git://linuxtv.org/media_tree.git
12423 W:      https://linuxtv.org
12424 S:      Odd Fixes
12425 F:      drivers/media/i2c/saa6588*
12426
12427 SAA7134 VIDEO4LINUX DRIVER
12428 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12429 L:      linux-media@vger.kernel.org
12430 W:      https://linuxtv.org
12431 T:      git git://linuxtv.org/media_tree.git
12432 S:      Odd fixes
12433 F:      Documentation/media/v4l-drivers/saa7134*
12434 F:      drivers/media/pci/saa7134/
12435
12436 SAA7146 VIDEO4LINUX-2 DRIVER
12437 M:      Hans Verkuil <hverkuil@xs4all.nl>
12438 L:      linux-media@vger.kernel.org
12439 T:      git git://linuxtv.org/media_tree.git
12440 S:      Maintained
12441 F:      drivers/media/common/saa7146/
12442 F:      drivers/media/pci/saa7146/
12443 F:      include/media/saa7146*
12444
12445 SAMSUNG AUDIO (ASoC) DRIVERS
12446 M:      Krzysztof Kozlowski <krzk@kernel.org>
12447 M:      Sangbeom Kim <sbkim73@samsung.com>
12448 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12449 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12450 S:      Supported
12451 F:      sound/soc/samsung/
12452 F:      Documentation/devicetree/bindings/sound/samsung*
12453
12454 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12455 M:      Krzysztof Kozlowski <krzk@kernel.org>
12456 L:      linux-crypto@vger.kernel.org
12457 L:      linux-samsung-soc@vger.kernel.org
12458 S:      Maintained
12459 F:      drivers/crypto/exynos-rng.c
12460 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12461
12462 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12463 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12464 L:      linux-samsung-soc@vger.kernel.org
12465 S:      Maintained
12466 F:      drivers/char/hw_random/exynos-trng.c
12467 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12468
12469 SAMSUNG FRAMEBUFFER DRIVER
12470 M:      Jingoo Han <jingoohan1@gmail.com>
12471 L:      linux-fbdev@vger.kernel.org
12472 S:      Maintained
12473 F:      drivers/video/fbdev/s3c-fb.c
12474
12475 SAMSUNG LAPTOP DRIVER
12476 M:      Corentin Chary <corentin.chary@gmail.com>
12477 L:      platform-driver-x86@vger.kernel.org
12478 S:      Maintained
12479 F:      drivers/platform/x86/samsung-laptop.c
12480
12481 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12482 M:      Sangbeom Kim <sbkim73@samsung.com>
12483 M:      Krzysztof Kozlowski <krzk@kernel.org>
12484 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12485 L:      linux-kernel@vger.kernel.org
12486 L:      linux-samsung-soc@vger.kernel.org
12487 S:      Supported
12488 F:      drivers/mfd/sec*.c
12489 F:      drivers/regulator/s2m*.c
12490 F:      drivers/regulator/s5m*.c
12491 F:      drivers/clk/clk-s2mps11.c
12492 F:      drivers/rtc/rtc-s5m.c
12493 F:      include/linux/mfd/samsung/
12494 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12495 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12496 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12497 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12498
12499 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12500 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12501 L:      linux-media@vger.kernel.org
12502 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12503 S:      Maintained
12504 F:      drivers/media/platform/s3c-camif/
12505 F:      include/media/drv-intf/s3c_camif.h
12506
12507 SAMSUNG S3FWRN5 NFC DRIVER
12508 M:      Robert Baldyga <r.baldyga@samsung.com>
12509 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12510 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12511 S:      Supported
12512 F:      drivers/nfc/s3fwrn5
12513
12514 SAMSUNG S5C73M3 CAMERA DRIVER
12515 M:      Kyungmin Park <kyungmin.park@samsung.com>
12516 M:      Andrzej Hajda <a.hajda@samsung.com>
12517 L:      linux-media@vger.kernel.org
12518 S:      Supported
12519 F:      drivers/media/i2c/s5c73m3/*
12520
12521 SAMSUNG S5K5BAF CAMERA DRIVER
12522 M:      Kyungmin Park <kyungmin.park@samsung.com>
12523 M:      Andrzej Hajda <a.hajda@samsung.com>
12524 L:      linux-media@vger.kernel.org
12525 S:      Supported
12526 F:      drivers/media/i2c/s5k5baf.c
12527
12528 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12529 M:      Krzysztof Kozlowski <krzk@kernel.org>
12530 M:      Vladimir Zapolskiy <vz@mleia.com>
12531 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12532 L:      linux-crypto@vger.kernel.org
12533 L:      linux-samsung-soc@vger.kernel.org
12534 S:      Maintained
12535 F:      drivers/crypto/s5p-sss.c
12536
12537 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12538 M:      Kyungmin Park <kyungmin.park@samsung.com>
12539 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12540 L:      linux-media@vger.kernel.org
12541 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12542 S:      Supported
12543 F:      drivers/media/platform/exynos4-is/
12544
12545 SAMSUNG SOC CLOCK DRIVERS
12546 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12547 M:      Tomasz Figa <tomasz.figa@gmail.com>
12548 M:      Chanwoo Choi <cw00.choi@samsung.com>
12549 S:      Supported
12550 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12552 F:      drivers/clk/samsung/
12553 F:      include/dt-bindings/clock/exynos*.h
12554 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12555
12556 SAMSUNG SPI DRIVERS
12557 M:      Kukjin Kim <kgene@kernel.org>
12558 M:      Krzysztof Kozlowski <krzk@kernel.org>
12559 M:      Andi Shyti <andi@etezian.org>
12560 L:      linux-spi@vger.kernel.org
12561 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12562 S:      Maintained
12563 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12564 F:      drivers/spi/spi-s3c*
12565 F:      include/linux/platform_data/spi-s3c64xx.h
12566
12567 SAMSUNG SXGBE DRIVERS
12568 M:      Byungho An <bh74.an@samsung.com>
12569 M:      Girish K S <ks.giri@samsung.com>
12570 M:      Vipul Pandya <vipul.pandya@samsung.com>
12571 S:      Supported
12572 L:      netdev@vger.kernel.org
12573 F:      drivers/net/ethernet/samsung/sxgbe/
12574
12575 SAMSUNG THERMAL DRIVER
12576 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12577 L:      linux-pm@vger.kernel.org
12578 L:      linux-samsung-soc@vger.kernel.org
12579 S:      Supported
12580 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12581 F:      drivers/thermal/samsung/
12582
12583 SAMSUNG USB2 PHY DRIVER
12584 M:      Kamil Debski <kamil@wypas.org>
12585 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12586 L:      linux-kernel@vger.kernel.org
12587 S:      Supported
12588 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12589 F:      Documentation/phy/samsung-usb2.txt
12590 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12591 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12592 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12593 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12594 F:      drivers/phy/samsung/phy-samsung-usb2.c
12595 F:      drivers/phy/samsung/phy-samsung-usb2.h
12596
12597 SC1200 WDT DRIVER
12598 M:      Zwane Mwaikambo <zwanem@gmail.com>
12599 S:      Maintained
12600 F:      drivers/watchdog/sc1200wdt.c
12601
12602 SCHEDULER
12603 M:      Ingo Molnar <mingo@redhat.com>
12604 M:      Peter Zijlstra <peterz@infradead.org>
12605 L:      linux-kernel@vger.kernel.org
12606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12607 S:      Maintained
12608 F:      kernel/sched/
12609 F:      include/linux/sched.h
12610 F:      include/uapi/linux/sched.h
12611 F:      include/linux/wait.h
12612
12613 SCR24X CHIP CARD INTERFACE DRIVER
12614 M:      Lubomir Rintel <lkundrak@v3.sk>
12615 S:      Supported
12616 F:      drivers/char/pcmcia/scr24x_cs.c
12617
12618 SCSI CDROM DRIVER
12619 M:      Jens Axboe <axboe@kernel.dk>
12620 L:      linux-scsi@vger.kernel.org
12621 W:      http://www.kernel.dk
12622 S:      Maintained
12623 F:      drivers/scsi/sr*
12624
12625 SCSI RDMA PROTOCOL (SRP) INITIATOR
12626 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12627 L:      linux-rdma@vger.kernel.org
12628 S:      Supported
12629 W:      http://www.openfabrics.org
12630 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12632 F:      drivers/infiniband/ulp/srp/
12633 F:      include/scsi/srp.h
12634
12635 SCSI SG DRIVER
12636 M:      Doug Gilbert <dgilbert@interlog.com>
12637 L:      linux-scsi@vger.kernel.org
12638 W:      http://sg.danny.cz/sg
12639 S:      Maintained
12640 F:      Documentation/scsi/scsi-generic.txt
12641 F:      drivers/scsi/sg.c
12642 F:      include/scsi/sg.h
12643
12644 SCSI SUBSYSTEM
12645 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12647 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12649 L:      linux-scsi@vger.kernel.org
12650 S:      Maintained
12651 F:      Documentation/devicetree/bindings/scsi/
12652 F:      drivers/scsi/
12653 F:      include/scsi/
12654
12655 SCSI TAPE DRIVER
12656 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12657 L:      linux-scsi@vger.kernel.org
12658 S:      Maintained
12659 F:      Documentation/scsi/st.txt
12660 F:      drivers/scsi/st.*
12661 F:      drivers/scsi/st_*.h
12662
12663 SCTP PROTOCOL
12664 M:      Vlad Yasevich <vyasevich@gmail.com>
12665 M:      Neil Horman <nhorman@tuxdriver.com>
12666 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
12667 L:      linux-sctp@vger.kernel.org
12668 W:      http://lksctp.sourceforge.net
12669 S:      Maintained
12670 F:      Documentation/networking/sctp.txt
12671 F:      include/linux/sctp.h
12672 F:      include/uapi/linux/sctp.h
12673 F:      include/net/sctp/
12674 F:      net/sctp/
12675
12676 SCx200 CPU SUPPORT
12677 M:      Jim Cromie <jim.cromie@gmail.com>
12678 S:      Odd Fixes
12679 F:      Documentation/i2c/busses/scx200_acb
12680 F:      arch/x86/platform/scx200/
12681 F:      drivers/watchdog/scx200_wdt.c
12682 F:      drivers/i2c/busses/scx200*
12683 F:      drivers/mtd/maps/scx200_docflash.c
12684 F:      include/linux/scx200.h
12685
12686 SCx200 GPIO DRIVER
12687 M:      Jim Cromie <jim.cromie@gmail.com>
12688 S:      Maintained
12689 F:      drivers/char/scx200_gpio.c
12690 F:      include/linux/scx200_gpio.h
12691
12692 SCx200 HRT CLOCKSOURCE DRIVER
12693 M:      Jim Cromie <jim.cromie@gmail.com>
12694 S:      Maintained
12695 F:      drivers/clocksource/scx200_hrt.c
12696
12697 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12698 M:      Sascha Sommer <saschasommer@freenet.de>
12699 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12700 S:      Maintained
12701 F:      drivers/mmc/host/sdricoh_cs.c
12702
12703 SECURE COMPUTING
12704 M:      Kees Cook <keescook@chromium.org>
12705 R:      Andy Lutomirski <luto@amacapital.net>
12706 R:      Will Drewry <wad@chromium.org>
12707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12708 S:      Supported
12709 F:      kernel/seccomp.c
12710 F:      include/uapi/linux/seccomp.h
12711 F:      include/linux/seccomp.h
12712 F:      tools/testing/selftests/seccomp/*
12713 F:      tools/testing/selftests/kselftest_harness.h
12714 F:      Documentation/userspace-api/seccomp_filter.rst
12715 K:      \bsecure_computing
12716 K:      \bTIF_SECCOMP\b
12717
12718 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12719 M:      Al Cooper <alcooperx@gmail.com>
12720 L:      linux-mmc@vger.kernel.org
12721 L:      bcm-kernel-feedback-list@broadcom.com
12722 S:      Maintained
12723 F:      drivers/mmc/host/sdhci-brcmstb*
12724
12725 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12726 M:      Adrian Hunter <adrian.hunter@intel.com>
12727 L:      linux-mmc@vger.kernel.org
12728 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12729 S:      Maintained
12730 F:      drivers/mmc/host/sdhci*
12731 F:      include/linux/mmc/sdhci*
12732
12733 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12734 M:      Ben Dooks <ben-linux@fluff.org>
12735 M:      Jaehoon Chung <jh80.chung@samsung.com>
12736 L:      linux-mmc@vger.kernel.org
12737 S:      Maintained
12738 F:      drivers/mmc/host/sdhci-s3c*
12739
12740 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12741 M:      Viresh Kumar <vireshk@kernel.org>
12742 L:      linux-mmc@vger.kernel.org
12743 S:      Maintained
12744 F:      drivers/mmc/host/sdhci-spear.c
12745
12746 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12747 M:      Kishon Vijay Abraham I <kishon@ti.com>
12748 L:      linux-mmc@vger.kernel.org
12749 S:      Maintained
12750 F:      drivers/mmc/host/sdhci-omap.c
12751
12752 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12753 M:      Scott Bauer <scott.bauer@intel.com>
12754 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12755 L:      linux-block@vger.kernel.org
12756 S:      Supported
12757 F:      block/sed*
12758 F:      block/opal_proto.h
12759 F:      include/linux/sed*
12760 F:      include/uapi/linux/sed*
12761
12762 SECURITY CONTACT
12763 M:      Security Officers <security@kernel.org>
12764 S:      Supported
12765
12766 SECURITY SUBSYSTEM
12767 M:      James Morris <jmorris@namei.org>
12768 M:      "Serge E. Hallyn" <serge@hallyn.com>
12769 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12771 W:      http://kernsec.org/
12772 S:      Supported
12773 F:      security/
12774
12775 SELINUX SECURITY MODULE
12776 M:      Paul Moore <paul@paul-moore.com>
12777 M:      Stephen Smalley <sds@tycho.nsa.gov>
12778 M:      Eric Paris <eparis@parisplace.org>
12779 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12780 W:      https://selinuxproject.org
12781 W:      https://github.com/SELinuxProject
12782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12783 S:      Supported
12784 F:      include/linux/selinux*
12785 F:      security/selinux/
12786 F:      scripts/selinux/
12787 F:      Documentation/admin-guide/LSM/SELinux.rst
12788
12789 SENSABLE PHANTOM
12790 M:      Jiri Slaby <jirislaby@gmail.com>
12791 S:      Maintained
12792 F:      drivers/misc/phantom.c
12793 F:      include/uapi/linux/phantom.h
12794
12795 SERIAL DEVICE BUS
12796 M:      Rob Herring <robh@kernel.org>
12797 L:      linux-serial@vger.kernel.org
12798 S:      Maintained
12799 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12800 F:      drivers/tty/serdev/
12801 F:      include/linux/serdev.h
12802
12803 SERIAL DRIVERS
12804 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12805 L:      linux-serial@vger.kernel.org
12806 S:      Maintained
12807 F:      Documentation/devicetree/bindings/serial/
12808 F:      drivers/tty/serial/
12809
12810 SERIAL IR RECEIVER
12811 M:      Sean Young <sean@mess.org>
12812 L:      linux-media@vger.kernel.org
12813 S:      Maintained
12814 F:      drivers/media/rc/serial_ir.c
12815
12816 SFC NETWORK DRIVER
12817 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12818 M:      Edward Cree <ecree@solarflare.com>
12819 M:      Bert Kenward <bkenward@solarflare.com>
12820 L:      netdev@vger.kernel.org
12821 S:      Supported
12822 F:      drivers/net/ethernet/sfc/
12823
12824 SGI GRU DRIVER
12825 M:      Dimitri Sivanich <sivanich@sgi.com>
12826 S:      Maintained
12827 F:      drivers/misc/sgi-gru/
12828
12829 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12830 M:      Pat Gefre <pfg@sgi.com>
12831 L:      linux-ia64@vger.kernel.org
12832 S:      Supported
12833 F:      Documentation/ia64/serial.txt
12834 F:      drivers/tty/serial/ioc?_serial.c
12835 F:      include/linux/ioc?.h
12836
12837 SGI XP/XPC/XPNET DRIVER
12838 M:      Cliff Whickman <cpw@sgi.com>
12839 M:      Robin Holt <robinmholt@gmail.com>
12840 S:      Maintained
12841 F:      drivers/misc/sgi-xp/
12842
12843 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12844 M:      Ursula Braun <ubraun@linux.ibm.com>
12845 L:      linux-s390@vger.kernel.org
12846 W:      http://www.ibm.com/developerworks/linux/linux390/
12847 S:      Supported
12848 F:      net/smc/
12849
12850 SH_VEU V4L2 MEM2MEM DRIVER
12851 L:      linux-media@vger.kernel.org
12852 S:      Orphan
12853 F:      drivers/media/platform/sh_veu.c
12854
12855 SH_VOU V4L2 OUTPUT DRIVER
12856 L:      linux-media@vger.kernel.org
12857 S:      Orphan
12858 F:      drivers/media/platform/sh_vou.c
12859 F:      include/media/drv-intf/sh_vou.h
12860
12861 SI2157 MEDIA DRIVER
12862 M:      Antti Palosaari <crope@iki.fi>
12863 L:      linux-media@vger.kernel.org
12864 W:      https://linuxtv.org
12865 W:      http://palosaari.fi/linux/
12866 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12867 T:      git git://linuxtv.org/anttip/media_tree.git
12868 S:      Maintained
12869 F:      drivers/media/tuners/si2157*
12870
12871 SI2165 MEDIA DRIVER
12872 M:      Matthias Schwarzott <zzam@gentoo.org>
12873 L:      linux-media@vger.kernel.org
12874 W:      https://linuxtv.org
12875 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12876 S:      Maintained
12877 F:      drivers/media/dvb-frontends/si2165*
12878
12879 SI2168 MEDIA DRIVER
12880 M:      Antti Palosaari <crope@iki.fi>
12881 L:      linux-media@vger.kernel.org
12882 W:      https://linuxtv.org
12883 W:      http://palosaari.fi/linux/
12884 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12885 T:      git git://linuxtv.org/anttip/media_tree.git
12886 S:      Maintained
12887 F:      drivers/media/dvb-frontends/si2168*
12888
12889 SI470X FM RADIO RECEIVER I2C DRIVER
12890 M:      Hans Verkuil <hverkuil@xs4all.nl>
12891 L:      linux-media@vger.kernel.org
12892 T:      git git://linuxtv.org/media_tree.git
12893 W:      https://linuxtv.org
12894 S:      Odd Fixes
12895 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12896
12897 SI470X FM RADIO RECEIVER USB DRIVER
12898 M:      Hans Verkuil <hverkuil@xs4all.nl>
12899 L:      linux-media@vger.kernel.org
12900 T:      git git://linuxtv.org/media_tree.git
12901 W:      https://linuxtv.org
12902 S:      Maintained
12903 F:      drivers/media/radio/si470x/radio-si470x-common.c
12904 F:      drivers/media/radio/si470x/radio-si470x.h
12905 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12906
12907 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12908 M:      Eduardo Valentin <edubezval@gmail.com>
12909 L:      linux-media@vger.kernel.org
12910 T:      git git://linuxtv.org/media_tree.git
12911 W:      https://linuxtv.org
12912 S:      Odd Fixes
12913 F:      drivers/media/radio/si4713/si4713.?
12914
12915 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12916 M:      Eduardo Valentin <edubezval@gmail.com>
12917 L:      linux-media@vger.kernel.org
12918 T:      git git://linuxtv.org/media_tree.git
12919 W:      https://linuxtv.org
12920 S:      Odd Fixes
12921 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12922
12923 SI4713 FM RADIO TRANSMITTER USB DRIVER
12924 M:      Hans Verkuil <hverkuil@xs4all.nl>
12925 L:      linux-media@vger.kernel.org
12926 T:      git git://linuxtv.org/media_tree.git
12927 W:      https://linuxtv.org
12928 S:      Maintained
12929 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12930
12931 SIANO DVB DRIVER
12932 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12933 L:      linux-media@vger.kernel.org
12934 W:      https://linuxtv.org
12935 T:      git git://linuxtv.org/media_tree.git
12936 S:      Odd fixes
12937 F:      drivers/media/common/siano/
12938 F:      drivers/media/usb/siano/
12939 F:      drivers/media/usb/siano/
12940 F:      drivers/media/mmc/siano/
12941
12942 SIFIVE DRIVERS
12943 M:      Palmer Dabbelt <palmer@sifive.com>
12944 L:      linux-riscv@lists.infradead.org
12945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12946 S:      Supported
12947 K:      sifive
12948 N:      sifive
12949
12950 SILEAD TOUCHSCREEN DRIVER
12951 M:      Hans de Goede <hdegoede@redhat.com>
12952 L:      linux-input@vger.kernel.org
12953 L:      platform-driver-x86@vger.kernel.org
12954 S:      Maintained
12955 F:      drivers/input/touchscreen/silead.c
12956 F:      drivers/platform/x86/silead_dmi.c
12957
12958 SILICON MOTION SM712 FRAME BUFFER DRIVER
12959 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12960 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12961 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12962 L:      linux-fbdev@vger.kernel.org
12963 S:      Maintained
12964 F:      drivers/video/fbdev/sm712*
12965 F:      Documentation/fb/sm712fb.txt
12966
12967 SIMPLE FIRMWARE INTERFACE (SFI)
12968 M:      Len Brown <lenb@kernel.org>
12969 L:      sfi-devel@simplefirmware.org
12970 W:      http://simplefirmware.org/
12971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12972 S:      Supported
12973 F:      arch/x86/platform/sfi/
12974 F:      drivers/sfi/
12975 F:      include/linux/sfi*.h
12976
12977 SIMPLEFB FB DRIVER
12978 M:      Hans de Goede <hdegoede@redhat.com>
12979 L:      linux-fbdev@vger.kernel.org
12980 S:      Maintained
12981 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12982 F:      drivers/video/fbdev/simplefb.c
12983 F:      include/linux/platform_data/simplefb.h
12984
12985 SIMTEC EB110ATX (Chalice CATS)
12986 P:      Ben Dooks
12987 P:      Vincent Sanders <vince@simtec.co.uk>
12988 M:      Simtec Linux Team <linux@simtec.co.uk>
12989 W:      http://www.simtec.co.uk/products/EB110ATX/
12990 S:      Supported
12991
12992 SIMTEC EB2410ITX (BAST)
12993 P:      Ben Dooks
12994 P:      Vincent Sanders <vince@simtec.co.uk>
12995 M:      Simtec Linux Team <linux@simtec.co.uk>
12996 W:      http://www.simtec.co.uk/products/EB2410ITX/
12997 S:      Supported
12998 F:      arch/arm/mach-s3c24xx/mach-bast.c
12999 F:      arch/arm/mach-s3c24xx/bast-ide.c
13000 F:      arch/arm/mach-s3c24xx/bast-irq.c
13001
13002 SIPHASH PRF ROUTINES
13003 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13004 S:      Maintained
13005 F:      lib/siphash.c
13006 F:      lib/test_siphash.c
13007 F:      include/linux/siphash.h
13008
13009 SIOX
13010 M:      Gavin Schenk <g.schenk@eckelmann.de>
13011 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13012 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13013 S:      Supported
13014 F:      drivers/siox/*
13015 F:      include/trace/events/siox.h
13016
13017 SIS 190 ETHERNET DRIVER
13018 M:      Francois Romieu <romieu@fr.zoreil.com>
13019 L:      netdev@vger.kernel.org
13020 S:      Maintained
13021 F:      drivers/net/ethernet/sis/sis190.c
13022
13023 SIS 900/7016 FAST ETHERNET DRIVER
13024 M:      Daniele Venzano <venza@brownhat.org>
13025 W:      http://www.brownhat.org/sis900.html
13026 L:      netdev@vger.kernel.org
13027 S:      Maintained
13028 F:      drivers/net/ethernet/sis/sis900.*
13029
13030 SIS FRAMEBUFFER DRIVER
13031 M:      Thomas Winischhofer <thomas@winischhofer.net>
13032 W:      http://www.winischhofer.net/linuxsisvga.shtml
13033 S:      Maintained
13034 F:      Documentation/fb/sisfb.txt
13035 F:      drivers/video/fbdev/sis/
13036 F:      include/video/sisfb.h
13037
13038 SIS USB2VGA DRIVER
13039 M:      Thomas Winischhofer <thomas@winischhofer.net>
13040 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13041 S:      Maintained
13042 F:      drivers/usb/misc/sisusbvga/
13043
13044 SLAB ALLOCATOR
13045 M:      Christoph Lameter <cl@linux.com>
13046 M:      Pekka Enberg <penberg@kernel.org>
13047 M:      David Rientjes <rientjes@google.com>
13048 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13049 M:      Andrew Morton <akpm@linux-foundation.org>
13050 L:      linux-mm@kvack.org
13051 S:      Maintained
13052 F:      include/linux/sl?b*.h
13053 F:      mm/sl?b*
13054
13055 SLEEPABLE READ-COPY UPDATE (SRCU)
13056 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13057 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13058 M:      Josh Triplett <josh@joshtriplett.org>
13059 R:      Steven Rostedt <rostedt@goodmis.org>
13060 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13061 L:      linux-kernel@vger.kernel.org
13062 W:      http://www.rdrop.com/users/paulmck/RCU/
13063 S:      Supported
13064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13065 F:      include/linux/srcu.h
13066 F:      kernel/rcu/srcu.c
13067
13068 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13069 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13070 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13071 S:      Maintained
13072 F:      drivers/slimbus/
13073 F:      Documentation/devicetree/bindings/slimbus/
13074 F:      include/linux/slimbus.h
13075
13076 SMACK SECURITY MODULE
13077 M:      Casey Schaufler <casey@schaufler-ca.com>
13078 L:      linux-security-module@vger.kernel.org
13079 W:      http://schaufler-ca.com
13080 T:      git git://github.com/cschaufler/smack-next
13081 S:      Maintained
13082 F:      Documentation/admin-guide/LSM/Smack.rst
13083 F:      security/smack/
13084
13085 SMC91x ETHERNET DRIVER
13086 M:      Nicolas Pitre <nico@fluxnic.net>
13087 S:      Odd Fixes
13088 F:      drivers/net/ethernet/smsc/smc91x.*
13089
13090 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13091 M:      Sakari Ailus <sakari.ailus@iki.fi>
13092 L:      linux-media@vger.kernel.org
13093 S:      Maintained
13094 F:      drivers/media/i2c/smiapp/
13095 F:      include/media/i2c/smiapp.h
13096 F:      drivers/media/i2c/smiapp-pll.c
13097 F:      drivers/media/i2c/smiapp-pll.h
13098 F:      include/uapi/linux/smiapp.h
13099 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13100
13101 SMM665 HARDWARE MONITOR DRIVER
13102 M:      Guenter Roeck <linux@roeck-us.net>
13103 L:      linux-hwmon@vger.kernel.org
13104 S:      Maintained
13105 F:      Documentation/hwmon/smm665
13106 F:      drivers/hwmon/smm665.c
13107
13108 SMSC EMC2103 HARDWARE MONITOR DRIVER
13109 M:      Steve Glendinning <steve.glendinning@shawell.net>
13110 L:      linux-hwmon@vger.kernel.org
13111 S:      Maintained
13112 F:      Documentation/hwmon/emc2103
13113 F:      drivers/hwmon/emc2103.c
13114
13115 SMSC SCH5627 HARDWARE MONITOR DRIVER
13116 M:      Hans de Goede <hdegoede@redhat.com>
13117 L:      linux-hwmon@vger.kernel.org
13118 S:      Supported
13119 F:      Documentation/hwmon/sch5627
13120 F:      drivers/hwmon/sch5627.c
13121
13122 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13123 M:      Steve Glendinning <steve.glendinning@shawell.net>
13124 L:      linux-fbdev@vger.kernel.org
13125 S:      Maintained
13126 F:      drivers/video/fbdev/smscufx.c
13127
13128 SMSC47B397 HARDWARE MONITOR DRIVER
13129 M:      Jean Delvare <jdelvare@suse.com>
13130 L:      linux-hwmon@vger.kernel.org
13131 S:      Maintained
13132 F:      Documentation/hwmon/smsc47b397
13133 F:      drivers/hwmon/smsc47b397.c
13134
13135 SMSC911x ETHERNET DRIVER
13136 M:      Steve Glendinning <steve.glendinning@shawell.net>
13137 L:      netdev@vger.kernel.org
13138 S:      Maintained
13139 F:      include/linux/smsc911x.h
13140 F:      drivers/net/ethernet/smsc/smsc911x.*
13141
13142 SMSC9420 PCI ETHERNET DRIVER
13143 M:      Steve Glendinning <steve.glendinning@shawell.net>
13144 L:      netdev@vger.kernel.org
13145 S:      Maintained
13146 F:      drivers/net/ethernet/smsc/smsc9420.*
13147
13148 SOC-CAMERA V4L2 SUBSYSTEM
13149 L:      linux-media@vger.kernel.org
13150 T:      git git://linuxtv.org/media_tree.git
13151 S:      Orphan
13152 F:      include/media/soc*
13153 F:      drivers/media/i2c/soc_camera/
13154 F:      drivers/media/platform/soc_camera/
13155
13156 SOCIONEXT SYNQUACER I2C DRIVER
13157 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13158 L:      linux-i2c@vger.kernel.org
13159 S:      Maintained
13160 F:      drivers/i2c/busses/i2c-synquacer.c
13161 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13162
13163 SOCIONEXT UNIPHIER SOUND DRIVER
13164 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
13165 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13166 S:      Maintained
13167 F:      sound/soc/uniphier/
13168
13169 SOEKRIS NET48XX LED SUPPORT
13170 M:      Chris Boot <bootc@bootc.net>
13171 S:      Maintained
13172 F:      drivers/leds/leds-net48xx.c
13173
13174 SOFT-ROCE DRIVER (rxe)
13175 M:      Moni Shoua <monis@mellanox.com>
13176 L:      linux-rdma@vger.kernel.org
13177 S:      Supported
13178 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13179 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13180 F:      drivers/infiniband/sw/rxe/
13181 F:      include/uapi/rdma/rdma_user_rxe.h
13182
13183 SOFTLOGIC 6x10 MPEG CODEC
13184 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13185 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13186 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13187 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13188 M:      Ismael Luceno <ismael@iodev.co.uk>
13189 L:      linux-media@vger.kernel.org
13190 S:      Supported
13191 F:      drivers/media/pci/solo6x10/
13192
13193 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13194 M:      James Morse <james.morse@arm.com>
13195 L:      linux-arm-kernel@lists.infradead.org
13196 S:      Maintained
13197 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13198 F:      drivers/firmware/arm_sdei.c
13199 F:      include/linux/sdei.h
13200 F:      include/uapi/linux/sdei.h
13201
13202 SOFTWARE RAID (Multiple Disks) SUPPORT
13203 M:      Shaohua Li <shli@kernel.org>
13204 L:      linux-raid@vger.kernel.org
13205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13206 S:      Supported
13207 F:      drivers/md/Makefile
13208 F:      drivers/md/Kconfig
13209 F:      drivers/md/md*
13210 F:      drivers/md/raid*
13211 F:      include/linux/raid/
13212 F:      include/uapi/linux/raid/
13213
13214 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13215 M:      Jassi Brar <jaswinder.singh@linaro.org>
13216 L:      netdev@vger.kernel.org
13217 S:      Maintained
13218 F:      drivers/net/ethernet/socionext/netsec.c
13219 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13220
13221 SOLIDRUN CLEARFOG SUPPORT
13222 M:      Russell King <linux@armlinux.org.uk>
13223 S:      Maintained
13224 F:      arch/arm/boot/dts/armada-388-clearfog*
13225 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13226
13227 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13228 M:      Russell King <linux@armlinux.org.uk>
13229 S:      Maintained
13230 F:      arch/arm/boot/dts/imx6*-cubox-i*
13231 F:      arch/arm/boot/dts/imx6*-hummingboard*
13232 F:      arch/arm/boot/dts/imx6*-sr-*
13233
13234 SONIC NETWORK DRIVER
13235 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13236 L:      netdev@vger.kernel.org
13237 S:      Maintained
13238 F:      drivers/net/ethernet/natsemi/sonic.*
13239
13240 SONICS SILICON BACKPLANE DRIVER (SSB)
13241 M:      Michael Buesch <m@bues.ch>
13242 L:      linux-wireless@vger.kernel.org
13243 S:      Maintained
13244 F:      drivers/ssb/
13245 F:      include/linux/ssb/
13246
13247 SONY IMX258 SENSOR DRIVER
13248 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13249 L:      linux-media@vger.kernel.org
13250 T:      git git://linuxtv.org/media_tree.git
13251 S:      Maintained
13252 F:      drivers/media/i2c/imx258.c
13253
13254 SONY IMX274 SENSOR DRIVER
13255 M:      Leon Luo <leonl@leopardimaging.com>
13256 L:      linux-media@vger.kernel.org
13257 T:      git git://linuxtv.org/media_tree.git
13258 S:      Maintained
13259 F:      drivers/media/i2c/imx274.c
13260 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13261
13262 SONY MEMORYSTICK CARD SUPPORT
13263 M:      Alex Dubov <oakad@yahoo.com>
13264 W:      http://tifmxx.berlios.de/
13265 S:      Maintained
13266 F:      drivers/memstick/host/tifm_ms.c
13267
13268 SONY MEMORYSTICK STANDARD SUPPORT
13269 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13270 S:      Maintained
13271 F:      drivers/memstick/core/ms_block.*
13272
13273 SONY VAIO CONTROL DEVICE DRIVER
13274 M:      Mattia Dongili <malattia@linux.it>
13275 L:      platform-driver-x86@vger.kernel.org
13276 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13277 S:      Maintained
13278 F:      Documentation/laptops/sony-laptop.txt
13279 F:      drivers/char/sonypi.c
13280 F:      drivers/platform/x86/sony-laptop.c
13281 F:      include/linux/sony-laptop.h
13282
13283 SOUND
13284 M:      Jaroslav Kysela <perex@perex.cz>
13285 M:      Takashi Iwai <tiwai@suse.com>
13286 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13287 W:      http://www.alsa-project.org/
13288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13289 T:      git git://git.alsa-project.org/alsa-kernel.git
13290 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13291 S:      Maintained
13292 F:      Documentation/sound/
13293 F:      include/sound/
13294 F:      include/uapi/sound/
13295 F:      sound/
13296
13297 SOUND - COMPRESSED AUDIO
13298 M:      Vinod Koul <vkoul@kernel.org>
13299 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13301 S:      Supported
13302 F:      Documentation/sound/alsa/compress_offload.txt
13303 F:      include/sound/compress_driver.h
13304 F:      include/uapi/sound/compress_*
13305 F:      sound/core/compress_offload.c
13306 F:      sound/soc/soc-compress.c
13307
13308 SOUND - DMAENGINE HELPERS
13309 M:      Lars-Peter Clausen <lars@metafoo.de>
13310 S:      Supported
13311 F:      include/sound/dmaengine_pcm.h
13312 F:      sound/core/pcm_dmaengine.c
13313 F:      sound/soc/soc-generic-dmaengine-pcm.c
13314
13315 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13316 M:      Liam Girdwood <lgirdwood@gmail.com>
13317 M:      Mark Brown <broonie@kernel.org>
13318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13319 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13320 W:      http://alsa-project.org/main/index.php/ASoC
13321 S:      Supported
13322 F:      Documentation/devicetree/bindings/sound/
13323 F:      Documentation/sound/alsa/soc/
13324 F:      sound/soc/
13325 F:      include/sound/soc*
13326
13327 SOUNDWIRE SUBSYSTEM
13328 M:      Vinod Koul <vinod.koul@intel.com>
13329 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13330 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13331 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13332 S:      Supported
13333 F:      Documentation/driver-api/soundwire/
13334 F:      drivers/soundwire/
13335 F:      include/linux/soundwire/
13336
13337 SP2 MEDIA DRIVER
13338 M:      Olli Salonen <olli.salonen@iki.fi>
13339 L:      linux-media@vger.kernel.org
13340 W:      https://linuxtv.org
13341 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13342 S:      Maintained
13343 F:      drivers/media/dvb-frontends/sp2*
13344
13345 SPARC + UltraSPARC (sparc/sparc64)
13346 M:      "David S. Miller" <davem@davemloft.net>
13347 L:      sparclinux@vger.kernel.org
13348 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13351 S:      Maintained
13352 F:      arch/sparc/
13353 F:      drivers/sbus/
13354
13355 SPARC SERIAL DRIVERS
13356 M:      "David S. Miller" <davem@davemloft.net>
13357 L:      sparclinux@vger.kernel.org
13358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13360 S:      Maintained
13361 F:      include/linux/sunserialcore.h
13362 F:      drivers/tty/serial/suncore.c
13363 F:      drivers/tty/serial/sunhv.c
13364 F:      drivers/tty/serial/sunsab.c
13365 F:      drivers/tty/serial/sunsab.h
13366 F:      drivers/tty/serial/sunsu.c
13367 F:      drivers/tty/serial/sunzilog.c
13368 F:      drivers/tty/serial/sunzilog.h
13369 F:      drivers/tty/vcc.c
13370
13371 SPARSE CHECKER
13372 M:      "Christopher Li" <sparse@chrisli.org>
13373 L:      linux-sparse@vger.kernel.org
13374 W:      https://sparse.wiki.kernel.org/
13375 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13376 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13377 S:      Maintained
13378 F:      include/linux/compiler.h
13379
13380 SPEAR CLOCK FRAMEWORK SUPPORT
13381 M:      Viresh Kumar <vireshk@kernel.org>
13382 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13383 W:      http://www.st.com/spear
13384 S:      Maintained
13385 F:      drivers/clk/spear/
13386
13387 SPEAR PLATFORM SUPPORT
13388 M:      Viresh Kumar <vireshk@kernel.org>
13389 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13390 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13391 W:      http://www.st.com/spear
13392 S:      Maintained
13393 F:      arch/arm/boot/dts/spear*
13394 F:      arch/arm/mach-spear/
13395
13396 SPI NOR SUBSYSTEM
13397 M:      Marek Vasut <marek.vasut@gmail.com>
13398 L:      linux-mtd@lists.infradead.org
13399 W:      http://www.linux-mtd.infradead.org/
13400 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13401 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13402 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13403 S:      Maintained
13404 F:      drivers/mtd/spi-nor/
13405 F:      include/linux/mtd/spi-nor.h
13406
13407 SPI SUBSYSTEM
13408 M:      Mark Brown <broonie@kernel.org>
13409 L:      linux-spi@vger.kernel.org
13410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13411 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13412 S:      Maintained
13413 F:      Documentation/devicetree/bindings/spi/
13414 F:      Documentation/spi/
13415 F:      drivers/spi/
13416 F:      include/linux/spi/
13417 F:      include/uapi/linux/spi/
13418 F:      tools/spi/
13419
13420 SPIDERNET NETWORK DRIVER for CELL
13421 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13422 L:      netdev@vger.kernel.org
13423 S:      Supported
13424 F:      Documentation/networking/spider_net.txt
13425 F:      drivers/net/ethernet/toshiba/spider_net*
13426
13427 SPMI SUBSYSTEM
13428 R:      Stephen Boyd <sboyd@kernel.org>
13429 L:      linux-arm-msm@vger.kernel.org
13430 F:      Documentation/devicetree/bindings/spmi/
13431 F:      drivers/spmi/
13432 F:      include/dt-bindings/spmi/spmi.h
13433 F:      include/linux/spmi.h
13434 F:      include/trace/events/spmi.h
13435
13436 SPU FILE SYSTEM
13437 M:      Jeremy Kerr <jk@ozlabs.org>
13438 L:      linuxppc-dev@lists.ozlabs.org
13439 W:      http://www.ibm.com/developerworks/power/cell/
13440 S:      Supported
13441 F:      Documentation/filesystems/spufs.txt
13442 F:      arch/powerpc/platforms/cell/spufs/
13443
13444 SQUASHFS FILE SYSTEM
13445 M:      Phillip Lougher <phillip@squashfs.org.uk>
13446 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13447 W:      http://squashfs.org.uk
13448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13449 S:      Maintained
13450 F:      Documentation/filesystems/squashfs.txt
13451 F:      fs/squashfs/
13452
13453 SRM (Alpha) environment access
13454 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13455 S:      Maintained
13456 F:      arch/alpha/kernel/srm_env.c
13457
13458 ST STM32 I2C/SMBUS DRIVER
13459 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13460 L:      linux-i2c@vger.kernel.org
13461 S:      Maintained
13462 F:      drivers/i2c/busses/i2c-stm32*
13463
13464 STABLE BRANCH
13465 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13466 L:      stable@vger.kernel.org
13467 S:      Supported
13468 F:      Documentation/process/stable-kernel-rules.rst
13469
13470 STAGING - COMEDI
13471 M:      Ian Abbott <abbotti@mev.co.uk>
13472 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13473 S:      Odd Fixes
13474 F:      drivers/staging/comedi/
13475
13476 STAGING - FLARION FT1000 DRIVERS
13477 M:      Marek Belisko <marek.belisko@gmail.com>
13478 S:      Odd Fixes
13479 F:      drivers/staging/ft1000/
13480
13481 STAGING - INDUSTRIAL IO
13482 M:      Jonathan Cameron <jic23@kernel.org>
13483 L:      linux-iio@vger.kernel.org
13484 S:      Odd Fixes
13485 F:      Documentation/devicetree/bindings/staging/iio/
13486 F:      drivers/staging/iio/
13487
13488 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13489 M:      Marc Dietrich <marvin24@gmx.de>
13490 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13491 L:      linux-tegra@vger.kernel.org
13492 S:      Maintained
13493 F:      drivers/staging/nvec/
13494
13495 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13496 M:      Jens Frederich <jfrederich@gmail.com>
13497 M:      Daniel Drake <dsd@laptop.org>
13498 M:      Jon Nettleton <jon.nettleton@gmail.com>
13499 W:      http://wiki.laptop.org/go/DCON
13500 S:      Maintained
13501 F:      drivers/staging/olpc_dcon/
13502
13503 STAGING - REALTEK RTL8712U DRIVERS
13504 M:      Larry Finger <Larry.Finger@lwfinger.net>
13505 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13506 S:      Odd Fixes
13507 F:      drivers/staging/rtl8712/
13508
13509 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13510 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13511 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13512 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13513 L:      linux-fbdev@vger.kernel.org
13514 S:      Maintained
13515 F:      drivers/staging/sm750fb/
13516
13517 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13518 M:      William Hubbs <w.d.hubbs@gmail.com>
13519 M:      Chris Brannon <chris@the-brannons.com>
13520 M:      Kirk Reiser <kirk@reisers.ca>
13521 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13522 L:      speakup@linux-speakup.org
13523 W:      http://www.linux-speakup.org/
13524 S:      Odd Fixes
13525 F:      drivers/staging/speakup/
13526
13527 STAGING - VIA VT665X DRIVERS
13528 M:      Forest Bond <forest@alittletooquiet.net>
13529 S:      Odd Fixes
13530 F:      drivers/staging/vt665?/
13531
13532 STAGING - WILC1000 WIFI DRIVER
13533 M:      Aditya Shankar <aditya.shankar@microchip.com>
13534 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13535 L:      linux-wireless@vger.kernel.org
13536 S:      Supported
13537 F:      drivers/staging/wilc1000/
13538
13539 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13540 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13541 S:      Odd Fixes
13542 F:      drivers/staging/xgifb/
13543
13544 STAGING SUBSYSTEM
13545 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13547 L:      devel@driverdev.osuosl.org
13548 S:      Supported
13549 F:      drivers/staging/
13550
13551 STARFIRE/DURALAN NETWORK DRIVER
13552 M:      Ion Badulescu <ionut@badula.org>
13553 S:      Odd Fixes
13554 F:      drivers/net/ethernet/adaptec/starfire*
13555
13556 STEC S1220 SKD DRIVER
13557 M:      Bart Van Assche <bart.vanassche@wdc.com>
13558 L:      linux-block@vger.kernel.org
13559 S:      Maintained
13560 F:      drivers/block/skd*[ch]
13561
13562 STI CEC DRIVER
13563 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13564 S:      Maintained
13565 F:      drivers/staging/media/st-cec/
13566 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13567
13568 STK1160 USB VIDEO CAPTURE DRIVER
13569 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13570 L:      linux-media@vger.kernel.org
13571 T:      git git://linuxtv.org/media_tree.git
13572 S:      Maintained
13573 F:      drivers/media/usb/stk1160/
13574
13575 STM32 TIMER/LPTIMER DRIVERS
13576 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
13577 S:      Maintained
13578 F:      drivers/*/stm32-*timer*
13579 F:      drivers/pwm/pwm-stm32*
13580 F:      include/linux/*/stm32-*tim*
13581 F:      Documentation/ABI/testing/*timer-stm32
13582 F:      Documentation/devicetree/bindings/*/stm32-*timer
13583 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
13584
13585 STMMAC ETHERNET DRIVER
13586 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13587 M:      Alexandre Torgue <alexandre.torgue@st.com>
13588 M:      Jose Abreu <joabreu@synopsys.com>
13589 L:      netdev@vger.kernel.org
13590 W:      http://www.stlinux.com
13591 S:      Supported
13592 F:      drivers/net/ethernet/stmicro/stmmac/
13593
13594 SUN3/3X
13595 M:      Sam Creasey <sammy@sammy.net>
13596 W:      http://sammy.net/sun3/
13597 S:      Maintained
13598 F:      arch/m68k/kernel/*sun3*
13599 F:      arch/m68k/sun3*/
13600 F:      arch/m68k/include/asm/sun3*
13601 F:      drivers/net/ethernet/i825xx/sun3*
13602
13603 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13604 M:      Hans de Goede <hdegoede@redhat.com>
13605 L:      linux-input@vger.kernel.org
13606 S:      Maintained
13607 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13608 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13609
13610 SUNDANCE NETWORK DRIVER
13611 M:      Denis Kirjanov <kda@linux-powerpc.org>
13612 L:      netdev@vger.kernel.org
13613 S:      Maintained
13614 F:      drivers/net/ethernet/dlink/sundance.c
13615
13616 SUPERH
13617 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13618 M:      Rich Felker <dalias@libc.org>
13619 L:      linux-sh@vger.kernel.org
13620 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13621 S:      Maintained
13622 F:      Documentation/sh/
13623 F:      arch/sh/
13624 F:      drivers/sh/
13625
13626 SUSPEND TO RAM
13627 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13628 M:      Len Brown <len.brown@intel.com>
13629 M:      Pavel Machek <pavel@ucw.cz>
13630 L:      linux-pm@vger.kernel.org
13631 B:      https://bugzilla.kernel.org
13632 S:      Supported
13633 F:      Documentation/power/
13634 F:      arch/x86/kernel/acpi/
13635 F:      drivers/base/power/
13636 F:      kernel/power/
13637 F:      include/linux/suspend.h
13638 F:      include/linux/freezer.h
13639 F:      include/linux/pm.h
13640
13641 SVGA HANDLING
13642 M:      Martin Mares <mj@ucw.cz>
13643 L:      linux-video@atrey.karlin.mff.cuni.cz
13644 S:      Maintained
13645 F:      Documentation/svga.txt
13646 F:      arch/x86/boot/video*
13647
13648 SWIOTLB SUBSYSTEM
13649 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13650 L:      iommu@lists.linux-foundation.org
13651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13652 S:      Supported
13653 F:      lib/swiotlb.c
13654 F:      arch/*/kernel/pci-swiotlb.c
13655 F:      include/linux/swiotlb.h
13656
13657 SWITCHDEV
13658 M:      Jiri Pirko <jiri@resnulli.us>
13659 M:      Ivan Vecera <ivecera@redhat.com>
13660 L:      netdev@vger.kernel.org
13661 S:      Supported
13662 F:      net/switchdev/
13663 F:      include/net/switchdev.h
13664
13665 SY8106A REGULATOR DRIVER
13666 M:      Icenowy Zheng <icenowy@aosc.io>
13667 S:      Maintained
13668 F:      drivers/regulator/sy8106a-regulator.c
13669 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
13670
13671 SYNC FILE FRAMEWORK
13672 M:      Sumit Semwal <sumit.semwal@linaro.org>
13673 R:      Gustavo Padovan <gustavo@padovan.org>
13674 S:      Maintained
13675 L:      linux-media@vger.kernel.org
13676 L:      dri-devel@lists.freedesktop.org
13677 F:      drivers/dma-buf/sync_*
13678 F:      drivers/dma-buf/dma-fence*
13679 F:      drivers/dma-buf/sw_sync.c
13680 F:      include/linux/sync_file.h
13681 F:      include/uapi/linux/sync_file.h
13682 F:      Documentation/sync_file.txt
13683 T:      git git://anongit.freedesktop.org/drm/drm-misc
13684
13685 SYNOPSYS ARC ARCHITECTURE
13686 M:      Vineet Gupta <vgupta@synopsys.com>
13687 L:      linux-snps-arc@lists.infradead.org
13688 S:      Supported
13689 F:      arch/arc/
13690 F:      Documentation/devicetree/bindings/arc/*
13691 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13692 F:      drivers/clocksource/arc_timer.c
13693 F:      drivers/tty/serial/arc_uart.c
13694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13695
13696 SYNOPSYS ARC HSDK SDP pll clock driver
13697 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13698 S:      Supported
13699 F:      drivers/clk/clk-hsdk-pll.c
13700 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13701
13702 SYNOPSYS ARC SDP clock driver
13703 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13704 S:      Supported
13705 F:      drivers/clk/axs10x/*
13706 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13707
13708 SYNOPSYS ARC SDP platform support
13709 M:      Alexey Brodkin <abrodkin@synopsys.com>
13710 S:      Supported
13711 F:      arch/arc/plat-axs10x
13712 F:      arch/arc/boot/dts/ax*
13713 F:      Documentation/devicetree/bindings/arc/axs10*
13714
13715 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13716 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13717 S:      Supported
13718 F:      drivers/reset/reset-axs10x.c
13719 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13720
13721 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13722 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13723 S:      Maintained
13724 F:      drivers/tty/serial/8250/8250_dw.c
13725
13726 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13727 M:      Hoan Tran <hotran@apm.com>
13728 L:      linux-gpio@vger.kernel.org
13729 S:      Maintained
13730 F:      drivers/gpio/gpio-dwapb.c
13731 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13732
13733 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13734 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13735 S:      Maintained
13736 F:      drivers/dma/dwi-axi-dmac/
13737 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13738
13739 SYNOPSYS DESIGNWARE DMAC DRIVER
13740 M:      Viresh Kumar <vireshk@kernel.org>
13741 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13742 S:      Maintained
13743 F:      include/linux/dma/dw.h
13744 F:      include/linux/platform_data/dma-dw.h
13745 F:      drivers/dma/dw/
13746
13747 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13748 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13749 L:      netdev@vger.kernel.org
13750 S:      Supported
13751 F:      drivers/net/ethernet/synopsys/
13752
13753 SYNOPSYS DESIGNWARE I2C DRIVER
13754 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13755 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13756 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13757 L:      linux-i2c@vger.kernel.org
13758 S:      Maintained
13759 F:      drivers/i2c/busses/i2c-designware-*
13760 F:      include/linux/platform_data/i2c-designware.h
13761
13762 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13763 M:      Jaehoon Chung <jh80.chung@samsung.com>
13764 L:      linux-mmc@vger.kernel.org
13765 S:      Maintained
13766 F:      drivers/mmc/host/dw_mmc*
13767
13768 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13769 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13770 S:      Supported
13771 F:      drivers/reset/reset-hsdk.c
13772 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13773 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13774
13775 SYSTEM CONFIGURATION (SYSCON)
13776 M:      Lee Jones <lee.jones@linaro.org>
13777 M:      Arnd Bergmann <arnd@arndb.de>
13778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13779 S:      Supported
13780 F:      drivers/mfd/syscon.c
13781
13782 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13783 M:      Sudeep Holla <sudeep.holla@arm.com>
13784 L:      linux-arm-kernel@lists.infradead.org
13785 S:      Maintained
13786 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13787 F:      drivers/clk/clk-sc[mp]i.c
13788 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13789 F:      drivers/firmware/arm_scpi.c
13790 F:      drivers/firmware/arm_scmi/
13791 F:      include/linux/sc[mp]i_protocol.h
13792
13793 SYSTEM RESET/SHUTDOWN DRIVERS
13794 M:      Sebastian Reichel <sre@kernel.org>
13795 L:      linux-pm@vger.kernel.org
13796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13797 S:      Maintained
13798 F:      Documentation/devicetree/bindings/power/reset/
13799 F:      drivers/power/reset/
13800
13801 SYSTEM TRACE MODULE CLASS
13802 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13803 S:      Maintained
13804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13805 F:      Documentation/trace/stm.txt
13806 F:      drivers/hwtracing/stm/
13807 F:      include/linux/stm.h
13808 F:      include/uapi/linux/stm.h
13809
13810 SYSV FILESYSTEM
13811 M:      Christoph Hellwig <hch@infradead.org>
13812 S:      Maintained
13813 F:      Documentation/filesystems/sysv-fs.txt
13814 F:      fs/sysv/
13815 F:      include/linux/sysv_fs.h
13816
13817 TARGET SUBSYSTEM
13818 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13819 L:      linux-scsi@vger.kernel.org
13820 L:      target-devel@vger.kernel.org
13821 W:      http://www.linux-iscsi.org
13822 W:      http://groups.google.com/group/linux-iscsi-target-dev
13823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13824 S:      Supported
13825 F:      drivers/target/
13826 F:      include/target/
13827 F:      Documentation/target/
13828
13829 TASKSTATS STATISTICS INTERFACE
13830 M:      Balbir Singh <bsingharora@gmail.com>
13831 S:      Maintained
13832 F:      Documentation/accounting/taskstats*
13833 F:      include/linux/taskstats*
13834 F:      kernel/taskstats.c
13835
13836 TC subsystem
13837 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13838 M:      Cong Wang <xiyou.wangcong@gmail.com>
13839 M:      Jiri Pirko <jiri@resnulli.us>
13840 L:      netdev@vger.kernel.org
13841 S:      Maintained
13842 F:      include/net/pkt_cls.h
13843 F:      include/net/pkt_sched.h
13844 F:      include/net/tc_act/
13845 F:      include/uapi/linux/pkt_cls.h
13846 F:      include/uapi/linux/pkt_sched.h
13847 F:      include/uapi/linux/tc_act/
13848 F:      include/uapi/linux/tc_ematch/
13849 F:      net/sched/
13850
13851 TCP LOW PRIORITY MODULE
13852 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13853 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13854 W:      http://tcp-lp-mod.sourceforge.net/
13855 S:      Maintained
13856 F:      net/ipv4/tcp_lp.c
13857
13858 TDA10071 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/dvb-frontends/tda10071*
13867
13868 TDA18212 MEDIA DRIVER
13869 M:      Antti Palosaari <crope@iki.fi>
13870 L:      linux-media@vger.kernel.org
13871 W:      https://linuxtv.org
13872 W:      http://palosaari.fi/linux/
13873 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13874 T:      git git://linuxtv.org/anttip/media_tree.git
13875 S:      Maintained
13876 F:      drivers/media/tuners/tda18212*
13877
13878 TDA18218 MEDIA DRIVER
13879 M:      Antti Palosaari <crope@iki.fi>
13880 L:      linux-media@vger.kernel.org
13881 W:      https://linuxtv.org
13882 W:      http://palosaari.fi/linux/
13883 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13884 T:      git git://linuxtv.org/anttip/media_tree.git
13885 S:      Maintained
13886 F:      drivers/media/tuners/tda18218*
13887
13888 TDA18250 MEDIA DRIVER
13889 M:      Olli Salonen <olli.salonen@iki.fi>
13890 L:      linux-media@vger.kernel.org
13891 W:      https://linuxtv.org
13892 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13893 T:      git git://linuxtv.org/media_tree.git
13894 S:      Maintained
13895 F:      drivers/media/tuners/tda18250*
13896
13897 TDA18271 MEDIA DRIVER
13898 M:      Michael Krufky <mkrufky@linuxtv.org>
13899 L:      linux-media@vger.kernel.org
13900 W:      https://linuxtv.org
13901 W:      http://github.com/mkrufky
13902 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13903 T:      git git://linuxtv.org/mkrufky/tuners.git
13904 S:      Maintained
13905 F:      drivers/media/tuners/tda18271*
13906
13907 TDA1997x MEDIA DRIVER
13908 M:      Tim Harvey <tharvey@gateworks.com>
13909 L:      linux-media@vger.kernel.org
13910 W:      https://linuxtv.org
13911 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13912 S:      Maintained
13913 F:      drivers/media/i2c/tda1997x.*
13914
13915 TDA827x MEDIA DRIVER
13916 M:      Michael Krufky <mkrufky@linuxtv.org>
13917 L:      linux-media@vger.kernel.org
13918 W:      https://linuxtv.org
13919 W:      http://github.com/mkrufky
13920 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13921 T:      git git://linuxtv.org/mkrufky/tuners.git
13922 S:      Maintained
13923 F:      drivers/media/tuners/tda8290.*
13924
13925 TDA8290 MEDIA DRIVER
13926 M:      Michael Krufky <mkrufky@linuxtv.org>
13927 L:      linux-media@vger.kernel.org
13928 W:      https://linuxtv.org
13929 W:      http://github.com/mkrufky
13930 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13931 T:      git git://linuxtv.org/mkrufky/tuners.git
13932 S:      Maintained
13933 F:      drivers/media/tuners/tda8290.*
13934
13935 TDA9840 MEDIA DRIVER
13936 M:      Hans Verkuil <hverkuil@xs4all.nl>
13937 L:      linux-media@vger.kernel.org
13938 T:      git git://linuxtv.org/media_tree.git
13939 W:      https://linuxtv.org
13940 S:      Maintained
13941 F:      drivers/media/i2c/tda9840*
13942
13943 TEA5761 TUNER DRIVER
13944 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13945 L:      linux-media@vger.kernel.org
13946 W:      https://linuxtv.org
13947 T:      git git://linuxtv.org/media_tree.git
13948 S:      Odd fixes
13949 F:      drivers/media/tuners/tea5761.*
13950
13951 TEA5767 TUNER DRIVER
13952 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13953 L:      linux-media@vger.kernel.org
13954 W:      https://linuxtv.org
13955 T:      git git://linuxtv.org/media_tree.git
13956 S:      Maintained
13957 F:      drivers/media/tuners/tea5767.*
13958
13959 TEA6415C MEDIA DRIVER
13960 M:      Hans Verkuil <hverkuil@xs4all.nl>
13961 L:      linux-media@vger.kernel.org
13962 T:      git git://linuxtv.org/media_tree.git
13963 W:      https://linuxtv.org
13964 S:      Maintained
13965 F:      drivers/media/i2c/tea6415c*
13966
13967 TEA6420 MEDIA DRIVER
13968 M:      Hans Verkuil <hverkuil@xs4all.nl>
13969 L:      linux-media@vger.kernel.org
13970 T:      git git://linuxtv.org/media_tree.git
13971 W:      https://linuxtv.org
13972 S:      Maintained
13973 F:      drivers/media/i2c/tea6420*
13974
13975 TEAM DRIVER
13976 M:      Jiri Pirko <jiri@resnulli.us>
13977 L:      netdev@vger.kernel.org
13978 S:      Supported
13979 F:      drivers/net/team/
13980 F:      include/linux/if_team.h
13981 F:      include/uapi/linux/if_team.h
13982
13983 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13984 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13985 S:      Maintained
13986 F:      arch/x86/platform/ts5500/
13987
13988 TECHNOTREND USB IR RECEIVER
13989 M:      Sean Young <sean@mess.org>
13990 L:      linux-media@vger.kernel.org
13991 S:      Maintained
13992 F:      drivers/media/rc/ttusbir.c
13993
13994 TECHWELL TW9910 VIDEO DECODER
13995 L:      linux-media@vger.kernel.org
13996 S:      Orphan
13997 F:      drivers/media/i2c/tw9910.c
13998 F:      include/media/i2c/tw9910.h
13999
14000 TEE SUBSYSTEM
14001 M:      Jens Wiklander <jens.wiklander@linaro.org>
14002 S:      Maintained
14003 F:      include/linux/tee_drv.h
14004 F:      include/uapi/linux/tee.h
14005 F:      drivers/tee/
14006 F:      Documentation/tee.txt
14007
14008 TEGRA ARCHITECTURE SUPPORT
14009 M:      Thierry Reding <thierry.reding@gmail.com>
14010 M:      Jonathan Hunter <jonathanh@nvidia.com>
14011 L:      linux-tegra@vger.kernel.org
14012 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14014 S:      Supported
14015 N:      [^a-z]tegra
14016
14017 TEGRA CLOCK DRIVER
14018 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14019 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14020 S:      Supported
14021 F:      drivers/clk/tegra/
14022
14023 TEGRA DMA DRIVERS
14024 M:      Laxman Dewangan <ldewangan@nvidia.com>
14025 M:      Jon Hunter <jonathanh@nvidia.com>
14026 S:      Supported
14027 F:      drivers/dma/tegra*
14028
14029 TEGRA I2C DRIVER
14030 M:      Laxman Dewangan <ldewangan@nvidia.com>
14031 S:      Supported
14032 F:      drivers/i2c/busses/i2c-tegra.c
14033
14034 TEGRA IOMMU DRIVERS
14035 M:      Thierry Reding <thierry.reding@gmail.com>
14036 L:      linux-tegra@vger.kernel.org
14037 S:      Supported
14038 F:      drivers/iommu/tegra*
14039
14040 TEGRA KBC DRIVER
14041 M:      Laxman Dewangan <ldewangan@nvidia.com>
14042 S:      Supported
14043 F:      drivers/input/keyboard/tegra-kbc.c
14044
14045 TEGRA PWM DRIVER
14046 M:      Thierry Reding <thierry.reding@gmail.com>
14047 S:      Supported
14048 F:      drivers/pwm/pwm-tegra.c
14049
14050 TEGRA SERIAL DRIVER
14051 M:      Laxman Dewangan <ldewangan@nvidia.com>
14052 S:      Supported
14053 F:      drivers/tty/serial/serial-tegra.c
14054
14055 TEGRA SPI DRIVER
14056 M:      Laxman Dewangan <ldewangan@nvidia.com>
14057 S:      Supported
14058 F:      drivers/spi/spi-tegra*
14059
14060 TEHUTI ETHERNET DRIVER
14061 M:      Andy Gospodarek <andy@greyhouse.net>
14062 L:      netdev@vger.kernel.org
14063 S:      Supported
14064 F:      drivers/net/ethernet/tehuti/*
14065
14066 Telecom Clock Driver for MCPL0010
14067 M:      Mark Gross <mark.gross@intel.com>
14068 S:      Supported
14069 F:      drivers/char/tlclk.c
14070
14071 TENSILICA XTENSA PORT (xtensa)
14072 M:      Chris Zankel <chris@zankel.net>
14073 M:      Max Filippov <jcmvbkbc@gmail.com>
14074 L:      linux-xtensa@linux-xtensa.org
14075 T:      git git://github.com/czankel/xtensa-linux.git
14076 S:      Maintained
14077 F:      arch/xtensa/
14078 F:      drivers/irqchip/irq-xtensa-*
14079
14080 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14081 M:      Nishanth Menon <nm@ti.com>
14082 M:      Tero Kristo <t-kristo@ti.com>
14083 M:      Santosh Shilimkar <ssantosh@kernel.org>
14084 L:      linux-arm-kernel@lists.infradead.org
14085 S:      Maintained
14086 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14087 F:      drivers/firmware/ti_sci*
14088 F:      include/linux/soc/ti/ti_sci_protocol.h
14089 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14090 F:      include/dt-bindings/genpd/k2g.h
14091 F:      drivers/soc/ti/ti_sci_pm_domains.c
14092 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14093 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14094 F:      drivers/clk/keystone/sci-clk.c
14095 F:      drivers/reset/reset-ti-sci.c
14096
14097 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14098 M:      Hans Verkuil <hverkuil@xs4all.nl>
14099 L:      linux-media@vger.kernel.org
14100 T:      git git://linuxtv.org/media_tree.git
14101 W:      https://linuxtv.org
14102 S:      Maintained
14103 F:      drivers/media/radio/radio-raremono.c
14104
14105 THERMAL
14106 M:      Zhang Rui <rui.zhang@intel.com>
14107 M:      Eduardo Valentin <edubezval@gmail.com>
14108 L:      linux-pm@vger.kernel.org
14109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14111 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14112 S:      Supported
14113 F:      drivers/thermal/
14114 F:      include/linux/thermal.h
14115 F:      include/uapi/linux/thermal.h
14116 F:      include/linux/cpu_cooling.h
14117 F:      Documentation/devicetree/bindings/thermal/
14118
14119 THERMAL/CPU_COOLING
14120 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14121 M:      Viresh Kumar <viresh.kumar@linaro.org>
14122 M:      Javi Merino <javi.merino@kernel.org>
14123 L:      linux-pm@vger.kernel.org
14124 S:      Supported
14125 F:      Documentation/thermal/cpu-cooling-api.txt
14126 F:      drivers/thermal/cpu_cooling.c
14127 F:      include/linux/cpu_cooling.h
14128
14129 THINKPAD ACPI EXTRAS DRIVER
14130 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14131 L:      ibm-acpi-devel@lists.sourceforge.net
14132 L:      platform-driver-x86@vger.kernel.org
14133 W:      http://ibm-acpi.sourceforge.net
14134 W:      http://thinkwiki.org/wiki/Ibm-acpi
14135 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14136 S:      Maintained
14137 F:      drivers/platform/x86/thinkpad_acpi.c
14138
14139 THUNDERBOLT DRIVER
14140 M:      Andreas Noever <andreas.noever@gmail.com>
14141 M:      Michael Jamet <michael.jamet@intel.com>
14142 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14143 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14145 S:      Maintained
14146 F:      Documentation/admin-guide/thunderbolt.rst
14147 F:      drivers/thunderbolt/
14148 F:      include/linux/thunderbolt.h
14149
14150 THUNDERBOLT NETWORK DRIVER
14151 M:      Michael Jamet <michael.jamet@intel.com>
14152 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14153 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14154 L:      netdev@vger.kernel.org
14155 S:      Maintained
14156 F:      drivers/net/thunderbolt.c
14157
14158 THUNDERX GPIO DRIVER
14159 M:      David Daney <david.daney@cavium.com>
14160 S:      Maintained
14161 F:      drivers/gpio/gpio-thunderx.c
14162
14163 TI AM437X VPFE DRIVER
14164 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14165 L:      linux-media@vger.kernel.org
14166 W:      https://linuxtv.org
14167 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14168 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14169 S:      Maintained
14170 F:      drivers/media/platform/am437x/
14171
14172 TI BANDGAP AND THERMAL DRIVER
14173 M:      Eduardo Valentin <edubezval@gmail.com>
14174 M:      Keerthy <j-keerthy@ti.com>
14175 L:      linux-pm@vger.kernel.org
14176 L:      linux-omap@vger.kernel.org
14177 S:      Maintained
14178 F:      drivers/thermal/ti-soc-thermal/
14179
14180 TI BQ27XXX POWER SUPPLY DRIVER
14181 R:      Andrew F. Davis <afd@ti.com>
14182 F:      include/linux/power/bq27xxx_battery.h
14183 F:      drivers/power/supply/bq27xxx_battery.c
14184 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14185
14186 TI CDCE706 CLOCK DRIVER
14187 M:      Max Filippov <jcmvbkbc@gmail.com>
14188 S:      Maintained
14189 F:      drivers/clk/clk-cdce706.c
14190
14191 TI CLOCK DRIVER
14192 M:      Tero Kristo <t-kristo@ti.com>
14193 L:      linux-omap@vger.kernel.org
14194 S:      Maintained
14195 F:      drivers/clk/ti/
14196 F:      include/linux/clk/ti.h
14197
14198 TI DAVINCI MACHINE SUPPORT
14199 M:      Sekhar Nori <nsekhar@ti.com>
14200 M:      Kevin Hilman <khilman@kernel.org>
14201 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14202 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14203 S:      Supported
14204 F:      arch/arm/mach-davinci/
14205 F:      drivers/i2c/busses/i2c-davinci.c
14206 F:      arch/arm/boot/dts/da850*
14207
14208 TI DAVINCI SERIES CLOCK DRIVER
14209 M:      David Lechner <david@lechnology.com>
14210 R:      Sekhar Nori <nsekhar@ti.com>
14211 S:      Maintained
14212 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14213 F:      drivers/clk/davinci/
14214
14215 TI DAVINCI SERIES GPIO DRIVER
14216 M:      Keerthy <j-keerthy@ti.com>
14217 L:      linux-gpio@vger.kernel.org
14218 S:      Maintained
14219 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14220 F:      drivers/gpio/gpio-davinci.c
14221
14222 TI DAVINCI SERIES MEDIA DRIVER
14223 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14224 L:      linux-media@vger.kernel.org
14225 W:      https://linuxtv.org
14226 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14227 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14228 S:      Maintained
14229 F:      drivers/media/platform/davinci/
14230 F:      include/media/davinci/
14231
14232 TI ETHERNET SWITCH DRIVER (CPSW)
14233 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14234 L:      linux-omap@vger.kernel.org
14235 L:      netdev@vger.kernel.org
14236 S:      Maintained
14237 F:      drivers/net/ethernet/ti/cpsw*
14238 F:      drivers/net/ethernet/ti/davinci*
14239
14240 TI FLASH MEDIA INTERFACE DRIVER
14241 M:      Alex Dubov <oakad@yahoo.com>
14242 S:      Maintained
14243 F:      drivers/misc/tifm*
14244 F:      drivers/mmc/host/tifm_sd.c
14245 F:      include/linux/tifm.h
14246
14247 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14248 M:      Santosh Shilimkar <ssantosh@kernel.org>
14249 L:      linux-kernel@vger.kernel.org
14250 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14251 S:      Maintained
14252 F:      drivers/soc/ti/*
14253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14254
14255 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14256 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14257 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14258 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14259 S:      Maintained
14260 F:      sound/soc/codecs/lm49453*
14261 F:      sound/soc/codecs/isabelle*
14262
14263 TI LP855x BACKLIGHT DRIVER
14264 M:      Milo Kim <milo.kim@ti.com>
14265 S:      Maintained
14266 F:      Documentation/backlight/lp855x-driver.txt
14267 F:      drivers/video/backlight/lp855x_bl.c
14268 F:      include/linux/platform_data/lp855x.h
14269
14270 TI LP8727 CHARGER DRIVER
14271 M:      Milo Kim <milo.kim@ti.com>
14272 S:      Maintained
14273 F:      drivers/power/supply/lp8727_charger.c
14274 F:      include/linux/platform_data/lp8727.h
14275
14276 TI LP8788 MFD DRIVER
14277 M:      Milo Kim <milo.kim@ti.com>
14278 S:      Maintained
14279 F:      drivers/iio/adc/lp8788_adc.c
14280 F:      drivers/leds/leds-lp8788.c
14281 F:      drivers/mfd/lp8788*.c
14282 F:      drivers/power/supply/lp8788-charger.c
14283 F:      drivers/regulator/lp8788-*.c
14284 F:      include/linux/mfd/lp8788*.h
14285
14286 TI NETCP ETHERNET DRIVER
14287 M:      Wingman Kwok <w-kwok2@ti.com>
14288 M:      Murali Karicheri <m-karicheri2@ti.com>
14289 L:      netdev@vger.kernel.org
14290 S:      Maintained
14291 F:      drivers/net/ethernet/ti/netcp*
14292
14293 TI TAS571X FAMILY ASoC CODEC DRIVER
14294 M:      Kevin Cernekee <cernekee@chromium.org>
14295 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14296 S:      Odd Fixes
14297 F:      sound/soc/codecs/tas571x*
14298
14299 TI TRF7970A NFC DRIVER
14300 M:      Mark Greer <mgreer@animalcreek.com>
14301 L:      linux-wireless@vger.kernel.org
14302 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14303 S:      Supported
14304 F:      drivers/nfc/trf7970a.c
14305 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14306
14307 TI TWL4030 SERIES SOC CODEC DRIVER
14308 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14309 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14310 S:      Maintained
14311 F:      sound/soc/codecs/twl4030*
14312
14313 TI VPE/CAL DRIVERS
14314 M:      Benoit Parrot <bparrot@ti.com>
14315 L:      linux-media@vger.kernel.org
14316 W:      http://linuxtv.org/
14317 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14318 S:      Maintained
14319 F:      drivers/media/platform/ti-vpe/
14320
14321 TI WILINK WIRELESS DRIVERS
14322 L:      linux-wireless@vger.kernel.org
14323 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14324 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14326 S:      Orphan
14327 F:      drivers/net/wireless/ti/
14328 F:      include/linux/wl12xx.h
14329
14330 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14331 M:      John Stultz <john.stultz@linaro.org>
14332 M:      Thomas Gleixner <tglx@linutronix.de>
14333 R:      Stephen Boyd <sboyd@kernel.org>
14334 L:      linux-kernel@vger.kernel.org
14335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14336 S:      Supported
14337 F:      include/linux/clocksource.h
14338 F:      include/linux/time.h
14339 F:      include/linux/timex.h
14340 F:      include/uapi/linux/time.h
14341 F:      include/uapi/linux/timex.h
14342 F:      kernel/time/clocksource.c
14343 F:      kernel/time/time*.c
14344 F:      kernel/time/alarmtimer.c
14345 F:      kernel/time/ntp.c
14346 F:      tools/testing/selftests/timers/
14347
14348 TIPC NETWORK LAYER
14349 M:      Jon Maloy <jon.maloy@ericsson.com>
14350 M:      Ying Xue <ying.xue@windriver.com>
14351 L:      netdev@vger.kernel.org (core kernel code)
14352 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14353 W:      http://tipc.sourceforge.net/
14354 S:      Maintained
14355 F:      include/uapi/linux/tipc*.h
14356 F:      net/tipc/
14357
14358 TLAN NETWORK DRIVER
14359 M:      Samuel Chessman <chessman@tux.org>
14360 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14361 W:      http://sourceforge.net/projects/tlan/
14362 S:      Maintained
14363 F:      Documentation/networking/tlan.txt
14364 F:      drivers/net/ethernet/ti/tlan.*
14365
14366 TM6000 VIDEO4LINUX DRIVER
14367 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14368 L:      linux-media@vger.kernel.org
14369 W:      https://linuxtv.org
14370 T:      git git://linuxtv.org/media_tree.git
14371 S:      Odd fixes
14372 F:      drivers/media/usb/tm6000/
14373 F:      Documentation/media/v4l-drivers/tm6000*
14374
14375 TMIO/SDHI MMC DRIVER
14376 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14377 L:      linux-mmc@vger.kernel.org
14378 S:      Supported
14379 F:      drivers/mmc/host/tmio_mmc*
14380 F:      drivers/mmc/host/renesas_sdhi*
14381 F:      include/linux/mfd/tmio.h
14382
14383 TMP401 HARDWARE MONITOR DRIVER
14384 M:      Guenter Roeck <linux@roeck-us.net>
14385 L:      linux-hwmon@vger.kernel.org
14386 S:      Maintained
14387 F:      Documentation/hwmon/tmp401
14388 F:      drivers/hwmon/tmp401.c
14389
14390 TMPFS (SHMEM FILESYSTEM)
14391 M:      Hugh Dickins <hughd@google.com>
14392 L:      linux-mm@kvack.org
14393 S:      Maintained
14394 F:      include/linux/shmem_fs.h
14395 F:      mm/shmem.c
14396
14397 TOMOYO SECURITY MODULE
14398 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14399 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14400 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14401 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14402 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14403 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14404 W:      http://tomoyo.sourceforge.jp/
14405 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14406 S:      Maintained
14407 F:      security/tomoyo/
14408
14409 TOPSTAR LAPTOP EXTRAS DRIVER
14410 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14411 L:      platform-driver-x86@vger.kernel.org
14412 S:      Maintained
14413 F:      drivers/platform/x86/topstar-laptop.c
14414
14415 TORTURE-TEST MODULES
14416 M:      Davidlohr Bueso <dave@stgolabs.net>
14417 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14418 M:      Josh Triplett <josh@joshtriplett.org>
14419 L:      linux-kernel@vger.kernel.org
14420 S:      Supported
14421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14422 F:      Documentation/RCU/torture.txt
14423 F:      kernel/torture.c
14424 F:      kernel/rcu/rcutorture.c
14425 F:      kernel/locking/locktorture.c
14426
14427 TOSHIBA ACPI EXTRAS DRIVER
14428 M:      Azael Avalos <coproscefalo@gmail.com>
14429 L:      platform-driver-x86@vger.kernel.org
14430 S:      Maintained
14431 F:      drivers/platform/x86/toshiba_acpi.c
14432
14433 TOSHIBA BLUETOOTH DRIVER
14434 M:      Azael Avalos <coproscefalo@gmail.com>
14435 L:      platform-driver-x86@vger.kernel.org
14436 S:      Maintained
14437 F:      drivers/platform/x86/toshiba_bluetooth.c
14438
14439 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14440 M:      Azael Avalos <coproscefalo@gmail.com>
14441 L:      platform-driver-x86@vger.kernel.org
14442 S:      Maintained
14443 F:      drivers/platform/x86/toshiba_haps.c
14444
14445 TOSHIBA SMM DRIVER
14446 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14447 W:      http://www.buzzard.org.uk/toshiba/
14448 S:      Maintained
14449 F:      drivers/char/toshiba.c
14450 F:      include/linux/toshiba.h
14451 F:      include/uapi/linux/toshiba.h
14452
14453 TOSHIBA TC358743 DRIVER
14454 M:      Mats Randgaard <matrandg@cisco.com>
14455 L:      linux-media@vger.kernel.org
14456 S:      Maintained
14457 F:      drivers/media/i2c/tc358743*
14458 F:      include/media/i2c/tc358743.h
14459
14460 TOSHIBA WMI HOTKEYS DRIVER
14461 M:      Azael Avalos <coproscefalo@gmail.com>
14462 L:      platform-driver-x86@vger.kernel.org
14463 S:      Maintained
14464 F:      drivers/platform/x86/toshiba-wmi.c
14465
14466 TPM DEVICE DRIVER
14467 M:      Peter Huewe <peterhuewe@gmx.de>
14468 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14469 R:      Jason Gunthorpe <jgg@ziepe.ca>
14470 L:      linux-integrity@vger.kernel.org
14471 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14472 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14473 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14474 S:      Maintained
14475 F:      drivers/char/tpm/
14476
14477 TRACING
14478 M:      Steven Rostedt <rostedt@goodmis.org>
14479 M:      Ingo Molnar <mingo@redhat.com>
14480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14481 S:      Maintained
14482 F:      Documentation/trace/ftrace.txt
14483 F:      arch/*/*/*/ftrace.h
14484 F:      arch/*/kernel/ftrace.c
14485 F:      include/*/ftrace.h
14486 F:      include/linux/trace*.h
14487 F:      include/trace/
14488 F:      kernel/trace/
14489 F:      tools/testing/selftests/ftrace/
14490
14491 TRACING MMIO ACCESSES (MMIOTRACE)
14492 M:      Steven Rostedt <rostedt@goodmis.org>
14493 M:      Ingo Molnar <mingo@kernel.org>
14494 R:      Karol Herbst <karolherbst@gmail.com>
14495 R:      Pekka Paalanen <ppaalanen@gmail.com>
14496 S:      Maintained
14497 L:      linux-kernel@vger.kernel.org
14498 L:      nouveau@lists.freedesktop.org
14499 F:      kernel/trace/trace_mmiotrace.c
14500 F:      include/linux/mmiotrace.h
14501 F:      arch/x86/mm/kmmio.c
14502 F:      arch/x86/mm/mmio-mod.c
14503 F:      arch/x86/mm/testmmiotrace.c
14504
14505 TRIVIAL PATCHES
14506 M:      Jiri Kosina <trivial@kernel.org>
14507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14508 S:      Maintained
14509 K:      ^Subject:.*(?i)trivial
14510
14511 TEMPO SEMICONDUCTOR DRIVERS
14512 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14513 S:      Maintained
14514 F:      sound/soc/codecs/tscs*.c
14515 F:      sound/soc/codecs/tscs*.h
14516 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14517
14518 TTY LAYER
14519 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14520 M:      Jiri Slaby <jslaby@suse.com>
14521 S:      Supported
14522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14523 F:      Documentation/serial/
14524 F:      drivers/tty/
14525 F:      drivers/tty/serial/serial_core.c
14526 F:      include/linux/serial_core.h
14527 F:      include/linux/serial.h
14528 F:      include/linux/tty.h
14529 F:      include/uapi/linux/serial_core.h
14530 F:      include/uapi/linux/serial.h
14531 F:      include/uapi/linux/tty.h
14532
14533 TUA9001 MEDIA DRIVER
14534 M:      Antti Palosaari <crope@iki.fi>
14535 L:      linux-media@vger.kernel.org
14536 W:      https://linuxtv.org
14537 W:      http://palosaari.fi/linux/
14538 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14539 T:      git git://linuxtv.org/anttip/media_tree.git
14540 S:      Maintained
14541 F:      drivers/media/tuners/tua9001*
14542
14543 TULIP NETWORK DRIVERS
14544 L:      netdev@vger.kernel.org
14545 L:      linux-parisc@vger.kernel.org
14546 S:      Orphan
14547 F:      drivers/net/ethernet/dec/tulip/
14548
14549 TUN/TAP driver
14550 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14551 W:      http://vtun.sourceforge.net/tun
14552 S:      Maintained
14553 F:      Documentation/networking/tuntap.txt
14554 F:      arch/um/os-Linux/drivers/
14555
14556 TURBOCHANNEL SUBSYSTEM
14557 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14558 M:      Ralf Baechle <ralf@linux-mips.org>
14559 L:      linux-mips@linux-mips.org
14560 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14561 S:      Maintained
14562 F:      drivers/tc/
14563 F:      include/linux/tc.h
14564
14565 TURBOSTAT UTILITY
14566 M:      "Len Brown" <lenb@kernel.org>
14567 L:      linux-pm@vger.kernel.org
14568 B:      https://bugzilla.kernel.org
14569 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
14571 S:      Supported
14572 F:      tools/power/x86/turbostat/
14573
14574 TW5864 VIDEO4LINUX DRIVER
14575 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14576 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14577 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14578 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14579 L:      linux-media@vger.kernel.org
14580 S:      Supported
14581 F:      drivers/media/pci/tw5864/
14582
14583 TW68 VIDEO4LINUX DRIVER
14584 M:      Hans Verkuil <hverkuil@xs4all.nl>
14585 L:      linux-media@vger.kernel.org
14586 T:      git git://linuxtv.org/media_tree.git
14587 W:      https://linuxtv.org
14588 S:      Odd Fixes
14589 F:      drivers/media/pci/tw68/
14590
14591 TW686X VIDEO4LINUX DRIVER
14592 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14593 L:      linux-media@vger.kernel.org
14594 T:      git git://linuxtv.org/media_tree.git
14595 W:      http://linuxtv.org
14596 S:      Maintained
14597 F:      drivers/media/pci/tw686x/
14598
14599 UBI FILE SYSTEM (UBIFS)
14600 M:      Richard Weinberger <richard@nod.at>
14601 M:      Artem Bityutskiy <dedekind1@gmail.com>
14602 M:      Adrian Hunter <adrian.hunter@intel.com>
14603 L:      linux-mtd@lists.infradead.org
14604 T:      git git://git.infradead.org/ubifs-2.6.git
14605 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14606 S:      Supported
14607 F:      Documentation/filesystems/ubifs.txt
14608 F:      fs/ubifs/
14609
14610 UCLINUX (M68KNOMMU AND COLDFIRE)
14611 M:      Greg Ungerer <gerg@linux-m68k.org>
14612 W:      http://www.linux-m68k.org/
14613 W:      http://www.uclinux.org/
14614 L:      linux-m68k@lists.linux-m68k.org
14615 L:      uclinux-dev@uclinux.org  (subscribers-only)
14616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14617 S:      Maintained
14618 F:      arch/m68k/coldfire/
14619 F:      arch/m68k/68*/
14620 F:      arch/m68k/*/*_no.*
14621 F:      arch/m68k/include/asm/*_no.*
14622
14623 UDF FILESYSTEM
14624 M:      Jan Kara <jack@suse.com>
14625 S:      Maintained
14626 F:      Documentation/filesystems/udf.txt
14627 F:      fs/udf/
14628
14629 UDRAW TABLET
14630 M:      Bastien Nocera <hadess@hadess.net>
14631 L:      linux-input@vger.kernel.org
14632 S:      Maintained
14633 F:      drivers/hid/hid-udraw-ps3.c
14634
14635 UFS FILESYSTEM
14636 M:      Evgeniy Dushistov <dushistov@mail.ru>
14637 S:      Maintained
14638 F:      Documentation/filesystems/ufs.txt
14639 F:      fs/ufs/
14640
14641 UHID USERSPACE HID IO DRIVER:
14642 M:      David Herrmann <dh.herrmann@googlemail.com>
14643 L:      linux-input@vger.kernel.org
14644 S:      Maintained
14645 F:      drivers/hid/uhid.c
14646 F:      include/uapi/linux/uhid.h
14647
14648 ULPI BUS
14649 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14650 L:      linux-usb@vger.kernel.org
14651 S:      Maintained
14652 F:      drivers/usb/common/ulpi.c
14653 F:      include/linux/ulpi/
14654
14655 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14656 L:      linux-usb@vger.kernel.org
14657 S:      Orphan
14658 F:      drivers/uwb/
14659 F:      include/linux/uwb.h
14660 F:      include/linux/uwb/
14661
14662 UNICORE32 ARCHITECTURE:
14663 M:      Guan Xuetao <gxt@pku.edu.cn>
14664 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14665 S:      Maintained
14666 T:      git git://github.com/gxt/linux.git
14667 F:      arch/unicore32/
14668
14669 UNIFDEF
14670 M:      Tony Finch <dot@dotat.at>
14671 W:      http://dotat.at/prog/unifdef
14672 S:      Maintained
14673 F:      scripts/unifdef.c
14674
14675 UNIFORM CDROM DRIVER
14676 M:      Jens Axboe <axboe@kernel.dk>
14677 W:      http://www.kernel.dk
14678 S:      Maintained
14679 F:      Documentation/cdrom/
14680 F:      drivers/cdrom/cdrom.c
14681 F:      include/linux/cdrom.h
14682 F:      include/uapi/linux/cdrom.h
14683
14684 UNISYS S-PAR DRIVERS
14685 M:      David Kershner <david.kershner@unisys.com>
14686 L:      sparmaintainer@unisys.com (Unisys internal)
14687 S:      Supported
14688 F:      include/linux/visorbus.h
14689 F:      drivers/visorbus/
14690 F:      drivers/staging/unisys/
14691
14692 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14693 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14694 L:      linux-scsi@vger.kernel.org
14695 S:      Supported
14696 F:      Documentation/scsi/ufs.txt
14697 F:      drivers/scsi/ufs/
14698
14699 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14700 M:      Joao Pinto <jpinto@synopsys.com>
14701 L:      linux-scsi@vger.kernel.org
14702 S:      Supported
14703 F:      drivers/scsi/ufs/*dwc*
14704
14705 UNSORTED BLOCK IMAGES (UBI)
14706 M:      Artem Bityutskiy <dedekind1@gmail.com>
14707 M:      Richard Weinberger <richard@nod.at>
14708 W:      http://www.linux-mtd.infradead.org/
14709 L:      linux-mtd@lists.infradead.org
14710 T:      git git://git.infradead.org/ubifs-2.6.git
14711 S:      Supported
14712 F:      drivers/mtd/ubi/
14713 F:      include/linux/mtd/ubi.h
14714 F:      include/uapi/mtd/ubi-user.h
14715
14716 USB "USBNET" DRIVER FRAMEWORK
14717 M:      Oliver Neukum <oneukum@suse.com>
14718 L:      netdev@vger.kernel.org
14719 W:      http://www.linux-usb.org/usbnet
14720 S:      Maintained
14721 F:      drivers/net/usb/usbnet.c
14722 F:      include/linux/usb/usbnet.h
14723
14724 USB ACM DRIVER
14725 M:      Oliver Neukum <oneukum@suse.com>
14726 L:      linux-usb@vger.kernel.org
14727 S:      Maintained
14728 F:      Documentation/usb/acm.txt
14729 F:      drivers/usb/class/cdc-acm.*
14730
14731 USB AR5523 WIRELESS DRIVER
14732 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14733 L:      linux-wireless@vger.kernel.org
14734 S:      Maintained
14735 F:      drivers/net/wireless/ath/ar5523/
14736
14737 USB ATTACHED SCSI
14738 M:      Oliver Neukum <oneukum@suse.com>
14739 L:      linux-usb@vger.kernel.org
14740 L:      linux-scsi@vger.kernel.org
14741 S:      Maintained
14742 F:      drivers/usb/storage/uas.c
14743
14744 USB CDC ETHERNET DRIVER
14745 M:      Oliver Neukum <oliver@neukum.org>
14746 L:      linux-usb@vger.kernel.org
14747 S:      Maintained
14748 F:      drivers/net/usb/cdc_*.c
14749 F:      include/uapi/linux/usb/cdc.h
14750
14751 USB CHAOSKEY DRIVER
14752 M:      Keith Packard <keithp@keithp.com>
14753 L:      linux-usb@vger.kernel.org
14754 S:      Maintained
14755 F:      drivers/usb/misc/chaoskey.c
14756
14757 USB CYPRESS C67X00 DRIVER
14758 M:      Peter Korsgaard <jacmet@sunsite.dk>
14759 L:      linux-usb@vger.kernel.org
14760 S:      Maintained
14761 F:      drivers/usb/c67x00/
14762
14763 USB DAVICOM DM9601 DRIVER
14764 M:      Peter Korsgaard <jacmet@sunsite.dk>
14765 L:      netdev@vger.kernel.org
14766 W:      http://www.linux-usb.org/usbnet
14767 S:      Maintained
14768 F:      drivers/net/usb/dm9601.c
14769
14770 USB DIAMOND RIO500 DRIVER
14771 M:      Cesar Miquel <miquel@df.uba.ar>
14772 L:      rio500-users@lists.sourceforge.net
14773 W:      http://rio500.sourceforge.net
14774 S:      Maintained
14775 F:      drivers/usb/misc/rio500*
14776
14777 USB EHCI DRIVER
14778 M:      Alan Stern <stern@rowland.harvard.edu>
14779 L:      linux-usb@vger.kernel.org
14780 S:      Maintained
14781 F:      Documentation/usb/ehci.txt
14782 F:      drivers/usb/host/ehci*
14783
14784 USB GADGET/PERIPHERAL SUBSYSTEM
14785 M:      Felipe Balbi <balbi@kernel.org>
14786 L:      linux-usb@vger.kernel.org
14787 W:      http://www.linux-usb.org/gadget
14788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14789 S:      Maintained
14790 F:      drivers/usb/gadget/
14791 F:      include/linux/usb/gadget*
14792
14793 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14794 M:      Jiri Kosina <jikos@kernel.org>
14795 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14796 L:      linux-usb@vger.kernel.org
14797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14798 S:      Maintained
14799 F:      Documentation/hid/hiddev.txt
14800 F:      drivers/hid/usbhid/
14801
14802 USB INTEL XHCI ROLE MUX DRIVER
14803 M:      Hans de Goede <hdegoede@redhat.com>
14804 L:      linux-usb@vger.kernel.org
14805 S:      Maintained
14806 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14807
14808 USB ISP116X DRIVER
14809 M:      Olav Kongas <ok@artecdesign.ee>
14810 L:      linux-usb@vger.kernel.org
14811 S:      Maintained
14812 F:      drivers/usb/host/isp116x*
14813 F:      include/linux/usb/isp116x.h
14814
14815 USB LAN78XX ETHERNET DRIVER
14816 M:      Woojung Huh <woojung.huh@microchip.com>
14817 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14818 L:      netdev@vger.kernel.org
14819 S:      Maintained
14820 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
14821 F:      drivers/net/usb/lan78xx.*
14822 F:      include/dt-bindings/net/microchip-lan78xx.h
14823
14824 USB MASS STORAGE DRIVER
14825 M:      Alan Stern <stern@rowland.harvard.edu>
14826 L:      linux-usb@vger.kernel.org
14827 L:      usb-storage@lists.one-eyed-alien.net
14828 S:      Maintained
14829 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14830 F:      drivers/usb/storage/
14831
14832 USB MIDI DRIVER
14833 M:      Clemens Ladisch <clemens@ladisch.de>
14834 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14835 T:      git git://git.alsa-project.org/alsa-kernel.git
14836 S:      Maintained
14837 F:      sound/usb/midi.*
14838
14839 USB NETWORKING DRIVERS
14840 L:      linux-usb@vger.kernel.org
14841 S:      Odd Fixes
14842 F:      drivers/net/usb/
14843
14844 USB OHCI DRIVER
14845 M:      Alan Stern <stern@rowland.harvard.edu>
14846 L:      linux-usb@vger.kernel.org
14847 S:      Maintained
14848 F:      Documentation/usb/ohci.txt
14849 F:      drivers/usb/host/ohci*
14850
14851 USB OTG FSM (Finite State Machine)
14852 M:      Peter Chen <Peter.Chen@nxp.com>
14853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14854 L:      linux-usb@vger.kernel.org
14855 S:      Maintained
14856 F:      drivers/usb/common/usb-otg-fsm.c
14857
14858 USB OVER IP DRIVER
14859 M:      Valentina Manea <valentina.manea.m@gmail.com>
14860 M:      Shuah Khan <shuah@kernel.org>
14861 L:      linux-usb@vger.kernel.org
14862 S:      Maintained
14863 F:      Documentation/usb/usbip_protocol.txt
14864 F:      drivers/usb/usbip/
14865 F:      tools/usb/usbip/
14866 F:      tools/testing/selftests/drivers/usb/usbip/
14867
14868 USB PEGASUS DRIVER
14869 M:      Petko Manolov <petkan@nucleusys.com>
14870 L:      linux-usb@vger.kernel.org
14871 L:      netdev@vger.kernel.org
14872 T:      git git://github.com/petkan/pegasus.git
14873 W:      https://github.com/petkan/pegasus
14874 S:      Maintained
14875 F:      drivers/net/usb/pegasus.*
14876
14877 USB PHY LAYER
14878 M:      Felipe Balbi <balbi@kernel.org>
14879 L:      linux-usb@vger.kernel.org
14880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14881 S:      Maintained
14882 F:      drivers/usb/phy/
14883
14884 USB PRINTER DRIVER (usblp)
14885 M:      Pete Zaitcev <zaitcev@redhat.com>
14886 L:      linux-usb@vger.kernel.org
14887 S:      Supported
14888 F:      drivers/usb/class/usblp.c
14889
14890 USB QMI WWAN NETWORK DRIVER
14891 M:      Bjørn Mork <bjorn@mork.no>
14892 L:      netdev@vger.kernel.org
14893 S:      Maintained
14894 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14895 F:      drivers/net/usb/qmi_wwan.c
14896
14897 USB RTL8150 DRIVER
14898 M:      Petko Manolov <petkan@nucleusys.com>
14899 L:      linux-usb@vger.kernel.org
14900 L:      netdev@vger.kernel.org
14901 T:      git git://github.com/petkan/rtl8150.git
14902 W:      https://github.com/petkan/rtl8150
14903 S:      Maintained
14904 F:      drivers/net/usb/rtl8150.c
14905
14906 USB SERIAL SUBSYSTEM
14907 M:      Johan Hovold <johan@kernel.org>
14908 L:      linux-usb@vger.kernel.org
14909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14910 S:      Maintained
14911 F:      Documentation/usb/usb-serial.txt
14912 F:      drivers/usb/serial/
14913 F:      include/linux/usb/serial.h
14914
14915 USB SMSC75XX ETHERNET DRIVER
14916 M:      Steve Glendinning <steve.glendinning@shawell.net>
14917 L:      netdev@vger.kernel.org
14918 S:      Maintained
14919 F:      drivers/net/usb/smsc75xx.*
14920
14921 USB SMSC95XX ETHERNET DRIVER
14922 M:      Steve Glendinning <steve.glendinning@shawell.net>
14923 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14924 L:      netdev@vger.kernel.org
14925 S:      Maintained
14926 F:      drivers/net/usb/smsc95xx.*
14927
14928 USB SUBSYSTEM
14929 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14930 L:      linux-usb@vger.kernel.org
14931 W:      http://www.linux-usb.org
14932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14933 S:      Supported
14934 F:      Documentation/devicetree/bindings/usb/
14935 F:      Documentation/usb/
14936 F:      drivers/usb/
14937 F:      include/linux/usb.h
14938 F:      include/linux/usb/
14939
14940 USB TYPEC PI3USB30532 MUX DRIVER
14941 M:      Hans de Goede <hdegoede@redhat.com>
14942 L:      linux-usb@vger.kernel.org
14943 S:      Maintained
14944 F:      drivers/usb/typec/mux/pi3usb30532.c
14945
14946 USB TYPEC SUBSYSTEM
14947 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14948 L:      linux-usb@vger.kernel.org
14949 S:      Maintained
14950 F:      Documentation/ABI/testing/sysfs-class-typec
14951 F:      Documentation/usb/typec.rst
14952 F:      drivers/usb/typec/
14953 F:      include/linux/usb/typec.h
14954
14955 USB UHCI DRIVER
14956 M:      Alan Stern <stern@rowland.harvard.edu>
14957 L:      linux-usb@vger.kernel.org
14958 S:      Maintained
14959 F:      drivers/usb/host/uhci*
14960
14961 USB VIDEO CLASS
14962 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14963 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14964 L:      linux-media@vger.kernel.org
14965 T:      git git://linuxtv.org/media_tree.git
14966 W:      http://www.ideasonboard.org/uvc/
14967 S:      Maintained
14968 F:      drivers/media/usb/uvc/
14969 F:      include/uapi/linux/uvcvideo.h
14970
14971 USB VISION DRIVER
14972 M:      Hans Verkuil <hverkuil@xs4all.nl>
14973 L:      linux-media@vger.kernel.org
14974 T:      git git://linuxtv.org/media_tree.git
14975 W:      https://linuxtv.org
14976 S:      Odd Fixes
14977 F:      drivers/media/usb/usbvision/
14978
14979 USB WEBCAM GADGET
14980 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14981 L:      linux-usb@vger.kernel.org
14982 S:      Maintained
14983 F:      drivers/usb/gadget/function/*uvc*
14984 F:      drivers/usb/gadget/legacy/webcam.c
14985
14986 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14987 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14988 L:      linux-wireless@vger.kernel.org
14989 S:      Maintained
14990 F:      drivers/net/wireless/rndis_wlan.c
14991
14992 USB XHCI DRIVER
14993 M:      Mathias Nyman <mathias.nyman@intel.com>
14994 L:      linux-usb@vger.kernel.org
14995 S:      Supported
14996 F:      drivers/usb/host/xhci*
14997 F:      drivers/usb/host/pci-quirks*
14998
14999 USB ZD1201 DRIVER
15000 L:      linux-wireless@vger.kernel.org
15001 W:      http://linux-lc100020.sourceforge.net
15002 S:      Orphan
15003 F:      drivers/net/wireless/zydas/zd1201.*
15004
15005 USB ZR364XX DRIVER
15006 M:      Antoine Jacquet <royale@zerezo.com>
15007 L:      linux-usb@vger.kernel.org
15008 L:      linux-media@vger.kernel.org
15009 T:      git git://linuxtv.org/media_tree.git
15010 W:      http://royale.zerezo.com/zr364xx/
15011 S:      Maintained
15012 F:      Documentation/media/v4l-drivers/zr364xx*
15013 F:      drivers/media/usb/zr364xx/
15014
15015 USER-MODE LINUX (UML)
15016 M:      Jeff Dike <jdike@addtoit.com>
15017 M:      Richard Weinberger <richard@nod.at>
15018 L:      linux-um@lists.infradead.org
15019 W:      http://user-mode-linux.sourceforge.net
15020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15021 S:      Maintained
15022 F:      Documentation/virtual/uml/
15023 F:      arch/um/
15024 F:      arch/x86/um/
15025 F:      fs/hostfs/
15026 F:      fs/hppfs/
15027
15028 USERSPACE I/O (UIO)
15029 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15030 S:      Maintained
15031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15032 F:      Documentation/driver-api/uio-howto.rst
15033 F:      drivers/uio/
15034 F:      include/linux/uio*.h
15035
15036 UTIL-LINUX PACKAGE
15037 M:      Karel Zak <kzak@redhat.com>
15038 L:      util-linux@vger.kernel.org
15039 W:      http://en.wikipedia.org/wiki/Util-linux
15040 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15041 S:      Maintained
15042
15043 UUID HELPERS
15044 M:      Christoph Hellwig <hch@lst.de>
15045 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15046 L:      linux-kernel@vger.kernel.org
15047 T:      git git://git.infradead.org/users/hch/uuid.git
15048 F:      lib/uuid.c
15049 F:      lib/test_uuid.c
15050 F:      include/linux/uuid.h
15051 F:      include/uapi/linux/uuid.h
15052 S:      Maintained
15053
15054 UVESAFB DRIVER
15055 M:      Michal Januszewski <spock@gentoo.org>
15056 L:      linux-fbdev@vger.kernel.org
15057 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
15058 S:      Maintained
15059 F:      Documentation/fb/uvesafb.txt
15060 F:      drivers/video/fbdev/uvesafb.*
15061
15062 VF610 NAND DRIVER
15063 M:      Stefan Agner <stefan@agner.ch>
15064 L:      linux-mtd@lists.infradead.org
15065 S:      Supported
15066 F:      drivers/mtd/nand/raw/vf610_nfc.c
15067
15068 VFAT/FAT/MSDOS FILESYSTEM
15069 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15070 S:      Maintained
15071 F:      Documentation/filesystems/vfat.txt
15072 F:      fs/fat/
15073
15074 VFIO DRIVER
15075 M:      Alex Williamson <alex.williamson@redhat.com>
15076 L:      kvm@vger.kernel.org
15077 T:      git git://github.com/awilliam/linux-vfio.git
15078 S:      Maintained
15079 F:      Documentation/vfio.txt
15080 F:      drivers/vfio/
15081 F:      include/linux/vfio.h
15082 F:      include/uapi/linux/vfio.h
15083
15084 VFIO MEDIATED DEVICE DRIVERS
15085 M:      Kirti Wankhede <kwankhede@nvidia.com>
15086 L:      kvm@vger.kernel.org
15087 S:      Maintained
15088 F:      Documentation/vfio-mediated-device.txt
15089 F:      drivers/vfio/mdev/
15090 F:      include/linux/mdev.h
15091 F:      samples/vfio-mdev/
15092
15093 VFIO PLATFORM DRIVER
15094 M:      Eric Auger <eric.auger@redhat.com>
15095 L:      kvm@vger.kernel.org
15096 S:      Maintained
15097 F:      drivers/vfio/platform/
15098
15099 VGA_SWITCHEROO
15100 R:      Lukas Wunner <lukas@wunner.de>
15101 S:      Maintained
15102 F:      Documentation/gpu/vga-switcheroo.rst
15103 F:      drivers/gpu/vga/vga_switcheroo.c
15104 F:      include/linux/vga_switcheroo.h
15105 T:      git git://anongit.freedesktop.org/drm/drm-misc
15106
15107 VIA RHINE NETWORK DRIVER
15108 S:      Orphan
15109 F:      drivers/net/ethernet/via/via-rhine.c
15110
15111 VIA SD/MMC CARD CONTROLLER DRIVER
15112 M:      Bruce Chang <brucechang@via.com.tw>
15113 M:      Harald Welte <HaraldWelte@viatech.com>
15114 S:      Maintained
15115 F:      drivers/mmc/host/via-sdmmc.c
15116
15117 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15118 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15119 L:      linux-fbdev@vger.kernel.org
15120 S:      Maintained
15121 F:      include/linux/via-core.h
15122 F:      include/linux/via-gpio.h
15123 F:      include/linux/via_i2c.h
15124 F:      drivers/video/fbdev/via/
15125
15126 VIA VELOCITY NETWORK DRIVER
15127 M:      Francois Romieu <romieu@fr.zoreil.com>
15128 L:      netdev@vger.kernel.org
15129 S:      Maintained
15130 F:      drivers/net/ethernet/via/via-velocity.*
15131
15132 VIDEO MULTIPLEXER DRIVER
15133 M:      Philipp Zabel <p.zabel@pengutronix.de>
15134 L:      linux-media@vger.kernel.org
15135 S:      Maintained
15136 F:      drivers/media/platform/video-mux.c
15137
15138 VIDEO I2C POLLING DRIVER
15139 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15140 L:      linux-media@vger.kernel.org
15141 S:      Maintained
15142 F:      drivers/media/i2c/video-i2c.c
15143
15144 VIDEOBUF2 FRAMEWORK
15145 M:      Pawel Osciak <pawel@osciak.com>
15146 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15147 M:      Kyungmin Park <kyungmin.park@samsung.com>
15148 L:      linux-media@vger.kernel.org
15149 S:      Maintained
15150 F:      drivers/media/v4l2-core/videobuf2-*
15151 F:      include/media/videobuf2-*
15152
15153 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15154 M:      Helen Koike <helen.koike@collabora.com>
15155 L:      linux-media@vger.kernel.org
15156 T:      git git://linuxtv.org/media_tree.git
15157 W:      https://linuxtv.org
15158 S:      Maintained
15159 F:      drivers/media/platform/vimc/*
15160
15161 VIRT LIB
15162 M:      Alex Williamson <alex.williamson@redhat.com>
15163 M:      Paolo Bonzini <pbonzini@redhat.com>
15164 L:      kvm@vger.kernel.org
15165 S:      Supported
15166 F:      virt/lib/
15167
15168 VIRTIO AND VHOST VSOCK DRIVER
15169 M:      Stefan Hajnoczi <stefanha@redhat.com>
15170 L:      kvm@vger.kernel.org
15171 L:      virtualization@lists.linux-foundation.org
15172 L:      netdev@vger.kernel.org
15173 S:      Maintained
15174 F:      include/linux/virtio_vsock.h
15175 F:      include/uapi/linux/virtio_vsock.h
15176 F:      include/uapi/linux/vsockmon.h
15177 F:      include/uapi/linux/vm_sockets_diag.h
15178 F:      net/vmw_vsock/diag.c
15179 F:      net/vmw_vsock/af_vsock_tap.c
15180 F:      net/vmw_vsock/virtio_transport_common.c
15181 F:      net/vmw_vsock/virtio_transport.c
15182 F:      drivers/net/vsockmon.c
15183 F:      drivers/vhost/vsock.c
15184 F:      drivers/vhost/vsock.h
15185 F:      tools/testing/vsock/
15186
15187 VIRTIO CONSOLE DRIVER
15188 M:      Amit Shah <amit@kernel.org>
15189 L:      virtualization@lists.linux-foundation.org
15190 S:      Maintained
15191 F:      drivers/char/virtio_console.c
15192 F:      include/linux/virtio_console.h
15193 F:      include/uapi/linux/virtio_console.h
15194
15195 VIRTIO CORE, NET AND BLOCK DRIVERS
15196 M:      "Michael S. Tsirkin" <mst@redhat.com>
15197 M:      Jason Wang <jasowang@redhat.com>
15198 L:      virtualization@lists.linux-foundation.org
15199 S:      Maintained
15200 F:      Documentation/devicetree/bindings/virtio/
15201 F:      drivers/virtio/
15202 F:      tools/virtio/
15203 F:      drivers/net/virtio_net.c
15204 F:      drivers/block/virtio_blk.c
15205 F:      include/linux/virtio*.h
15206 F:      include/uapi/linux/virtio_*.h
15207 F:      drivers/crypto/virtio/
15208 F:      mm/balloon_compaction.c
15209
15210 VIRTIO CRYPTO DRIVER
15211 M:      Gonglei <arei.gonglei@huawei.com>
15212 L:      virtualization@lists.linux-foundation.org
15213 L:      linux-crypto@vger.kernel.org
15214 S:      Maintained
15215 F:      drivers/crypto/virtio/
15216 F:      include/uapi/linux/virtio_crypto.h
15217
15218 VIRTIO DRIVERS FOR S390
15219 M:      Cornelia Huck <cohuck@redhat.com>
15220 M:      Halil Pasic <pasic@linux.ibm.com>
15221 L:      linux-s390@vger.kernel.org
15222 L:      virtualization@lists.linux-foundation.org
15223 L:      kvm@vger.kernel.org
15224 S:      Supported
15225 F:      drivers/s390/virtio/
15226 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15227
15228 VIRTIO GPU DRIVER
15229 M:      David Airlie <airlied@linux.ie>
15230 M:      Gerd Hoffmann <kraxel@redhat.com>
15231 L:      dri-devel@lists.freedesktop.org
15232 L:      virtualization@lists.linux-foundation.org
15233 T:      git git://anongit.freedesktop.org/drm/drm-misc
15234 S:      Maintained
15235 F:      drivers/gpu/drm/virtio/
15236 F:      include/uapi/linux/virtio_gpu.h
15237
15238 VIRTIO HOST (VHOST)
15239 M:      "Michael S. Tsirkin" <mst@redhat.com>
15240 M:      Jason Wang <jasowang@redhat.com>
15241 L:      kvm@vger.kernel.org
15242 L:      virtualization@lists.linux-foundation.org
15243 L:      netdev@vger.kernel.org
15244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15245 S:      Maintained
15246 F:      drivers/vhost/
15247 F:      include/uapi/linux/vhost.h
15248
15249 VIRTIO INPUT DRIVER
15250 M:      Gerd Hoffmann <kraxel@redhat.com>
15251 S:      Maintained
15252 F:      drivers/virtio/virtio_input.c
15253 F:      include/uapi/linux/virtio_input.h
15254
15255 VIRTUAL BOX GUEST DEVICE DRIVER
15256 M:      Hans de Goede <hdegoede@redhat.com>
15257 M:      Arnd Bergmann <arnd@arndb.de>
15258 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15259 S:      Maintained
15260 F:      include/linux/vbox_utils.h
15261 F:      include/uapi/linux/vbox*.h
15262 F:      drivers/virt/vboxguest/
15263
15264 VIRTUAL SERIO DEVICE DRIVER
15265 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15266 S:      Maintained
15267 F:      drivers/input/serio/userio.c
15268 F:      include/uapi/linux/userio.h
15269
15270 VIVID VIRTUAL VIDEO DRIVER
15271 M:      Hans Verkuil <hverkuil@xs4all.nl>
15272 L:      linux-media@vger.kernel.org
15273 T:      git git://linuxtv.org/media_tree.git
15274 W:      https://linuxtv.org
15275 S:      Maintained
15276 F:      drivers/media/platform/vivid/*
15277
15278 VLYNQ BUS
15279 M:      Florian Fainelli <f.fainelli@gmail.com>
15280 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15281 S:      Maintained
15282 F:      drivers/vlynq/vlynq.c
15283 F:      include/linux/vlynq.h
15284
15285 VME SUBSYSTEM
15286 M:      Martyn Welch <martyn@welchs.me.uk>
15287 M:      Manohar Vanga <manohar.vanga@gmail.com>
15288 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15289 L:      devel@driverdev.osuosl.org
15290 S:      Maintained
15291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15292 F:      Documentation/driver-api/vme.rst
15293 F:      drivers/staging/vme/
15294 F:      drivers/vme/
15295 F:      include/linux/vme*
15296
15297 VMWARE BALLOON DRIVER
15298 M:      Xavier Deguillard <xdeguillard@vmware.com>
15299 M:      Philip Moltmann <moltmann@vmware.com>
15300 M:      "VMware, Inc." <pv-drivers@vmware.com>
15301 L:      linux-kernel@vger.kernel.org
15302 S:      Maintained
15303 F:      drivers/misc/vmw_balloon.c
15304
15305 VMWARE HYPERVISOR INTERFACE
15306 M:      Alok Kataria <akataria@vmware.com>
15307 L:      virtualization@lists.linux-foundation.org
15308 S:      Supported
15309 F:      arch/x86/kernel/cpu/vmware.c
15310
15311 VMWARE PVRDMA DRIVER
15312 M:      Adit Ranadive <aditr@vmware.com>
15313 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15314 L:      linux-rdma@vger.kernel.org
15315 S:      Maintained
15316 F:      drivers/infiniband/hw/vmw_pvrdma/
15317
15318 VMware PVSCSI driver
15319 M:      Jim Gill <jgill@vmware.com>
15320 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15321 L:      linux-scsi@vger.kernel.org
15322 S:      Maintained
15323 F:      drivers/scsi/vmw_pvscsi.c
15324 F:      drivers/scsi/vmw_pvscsi.h
15325
15326 VMWARE VMMOUSE SUBDRIVER
15327 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15328 M:      "VMware, Inc." <pv-drivers@vmware.com>
15329 L:      linux-input@vger.kernel.org
15330 S:      Maintained
15331 F:      drivers/input/mouse/vmmouse.c
15332 F:      drivers/input/mouse/vmmouse.h
15333
15334 VMWARE VMXNET3 ETHERNET DRIVER
15335 M:      Ronak Doshi <doshir@vmware.com>
15336 M:      "VMware, Inc." <pv-drivers@vmware.com>
15337 L:      netdev@vger.kernel.org
15338 S:      Maintained
15339 F:      drivers/net/vmxnet3/
15340
15341 VOCORE VOCORE2 BOARD
15342 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15343 L:      linux-mips@linux-mips.org
15344 S:      Maintained
15345 F:      arch/mips/boot/dts/ralink/vocore2.dts
15346
15347 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15348 M:      Liam Girdwood <lgirdwood@gmail.com>
15349 M:      Mark Brown <broonie@kernel.org>
15350 L:      linux-kernel@vger.kernel.org
15351 W:      http://www.slimlogic.co.uk/?p=48
15352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15353 S:      Supported
15354 F:      Documentation/devicetree/bindings/regulator/
15355 F:      Documentation/power/regulator/
15356 F:      drivers/regulator/
15357 F:      include/dt-bindings/regulator/
15358 F:      include/linux/regulator/
15359
15360 VRF
15361 M:      David Ahern <dsa@cumulusnetworks.com>
15362 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15363 L:      netdev@vger.kernel.org
15364 S:      Maintained
15365 F:      drivers/net/vrf.c
15366 F:      Documentation/networking/vrf.txt
15367
15368 VT1211 HARDWARE MONITOR DRIVER
15369 M:      Juerg Haefliger <juergh@gmail.com>
15370 L:      linux-hwmon@vger.kernel.org
15371 S:      Maintained
15372 F:      Documentation/hwmon/vt1211
15373 F:      drivers/hwmon/vt1211.c
15374
15375 VT8231 HARDWARE MONITOR DRIVER
15376 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15377 L:      linux-hwmon@vger.kernel.org
15378 S:      Maintained
15379 F:      drivers/hwmon/vt8231.c
15380
15381 VUB300 USB to SDIO/SD/MMC bridge chip
15382 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15383 L:      linux-mmc@vger.kernel.org
15384 L:      linux-usb@vger.kernel.org
15385 S:      Supported
15386 F:      drivers/mmc/host/vub300.c
15387
15388 W1 DALLAS'S 1-WIRE BUS
15389 M:      Evgeniy Polyakov <zbr@ioremap.net>
15390 S:      Maintained
15391 F:      Documentation/w1/
15392 F:      drivers/w1/
15393 F:      include/linux/w1.h
15394
15395 W83791D HARDWARE MONITORING DRIVER
15396 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15397 L:      linux-hwmon@vger.kernel.org
15398 S:      Maintained
15399 F:      Documentation/hwmon/w83791d
15400 F:      drivers/hwmon/w83791d.c
15401
15402 W83793 HARDWARE MONITORING DRIVER
15403 M:      Rudolf Marek <r.marek@assembler.cz>
15404 L:      linux-hwmon@vger.kernel.org
15405 S:      Maintained
15406 F:      Documentation/hwmon/w83793
15407 F:      drivers/hwmon/w83793.c
15408
15409 W83795 HARDWARE MONITORING DRIVER
15410 M:      Jean Delvare <jdelvare@suse.com>
15411 L:      linux-hwmon@vger.kernel.org
15412 S:      Maintained
15413 F:      drivers/hwmon/w83795.c
15414
15415 W83L51xD SD/MMC CARD INTERFACE DRIVER
15416 M:      Pierre Ossman <pierre@ossman.eu>
15417 S:      Maintained
15418 F:      drivers/mmc/host/wbsd.*
15419
15420 WACOM PROTOCOL 4 SERIAL TABLETS
15421 M:      Julian Squires <julian@cipht.net>
15422 M:      Hans de Goede <hdegoede@redhat.com>
15423 L:      linux-input@vger.kernel.org
15424 S:      Maintained
15425 F:      drivers/input/tablet/wacom_serial4.c
15426
15427 WATCHDOG DEVICE DRIVERS
15428 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15429 M:      Guenter Roeck <linux@roeck-us.net>
15430 L:      linux-watchdog@vger.kernel.org
15431 W:      http://www.linux-watchdog.org/
15432 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15433 S:      Maintained
15434 F:      Documentation/devicetree/bindings/watchdog/
15435 F:      Documentation/watchdog/
15436 F:      drivers/watchdog/
15437 F:      include/linux/watchdog.h
15438 F:      include/uapi/linux/watchdog.h
15439
15440 WHISKEYCOVE PMIC GPIO DRIVER
15441 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15442 L:      linux-gpio@vger.kernel.org
15443 S:      Maintained
15444 F:      drivers/gpio/gpio-wcove.c
15445
15446 WIIMOTE HID DRIVER
15447 M:      David Herrmann <dh.herrmann@googlemail.com>
15448 L:      linux-input@vger.kernel.org
15449 S:      Maintained
15450 F:      drivers/hid/hid-wiimote*
15451
15452 WILOCITY WIL6210 WIRELESS DRIVER
15453 M:      Maya Erez <merez@codeaurora.org>
15454 L:      linux-wireless@vger.kernel.org
15455 L:      wil6210@qti.qualcomm.com
15456 S:      Supported
15457 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15458 F:      drivers/net/wireless/ath/wil6210/
15459
15460 WIMAX STACK
15461 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15462 M:      linux-wimax@intel.com
15463 L:      wimax@linuxwimax.org (subscribers-only)
15464 S:      Supported
15465 W:      http://linuxwimax.org
15466 F:      Documentation/wimax/README.wimax
15467 F:      include/linux/wimax/debug.h
15468 F:      include/net/wimax.h
15469 F:      include/uapi/linux/wimax.h
15470 F:      net/wimax/
15471
15472 WINBOND CIR DRIVER
15473 M:      David Härdeman <david@hardeman.nu>
15474 S:      Maintained
15475 F:      drivers/media/rc/winbond-cir.c
15476
15477 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15478 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15479 L:      linux-watchdog@vger.kernel.org
15480 S:      Maintained
15481 F:      drivers/watchdog/ebc-c384_wdt.c
15482
15483 WINSYSTEMS WS16C48 GPIO DRIVER
15484 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15485 L:      linux-gpio@vger.kernel.org
15486 S:      Maintained
15487 F:      drivers/gpio/gpio-ws16c48.c
15488
15489 WISTRON LAPTOP BUTTON DRIVER
15490 M:      Miloslav Trmac <mitr@volny.cz>
15491 S:      Maintained
15492 F:      drivers/input/misc/wistron_btns.c
15493
15494 WL3501 WIRELESS PCMCIA CARD DRIVER
15495 L:      linux-wireless@vger.kernel.org
15496 S:      Odd fixes
15497 F:      drivers/net/wireless/wl3501*
15498
15499 WOLFSON MICROELECTRONICS DRIVERS
15500 L:      patches@opensource.cirrus.com
15501 T:      git https://github.com/CirrusLogic/linux-drivers.git
15502 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15503 S:      Supported
15504 F:      Documentation/hwmon/wm83??
15505 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15506 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15507 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15508 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15509 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15510 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15511 F:      drivers/clk/clk-wm83*.c
15512 F:      drivers/extcon/extcon-arizona.c
15513 F:      drivers/leds/leds-wm83*.c
15514 F:      drivers/gpio/gpio-*wm*.c
15515 F:      drivers/gpio/gpio-arizona.c
15516 F:      drivers/hwmon/wm83??-hwmon.c
15517 F:      drivers/input/misc/wm831x-on.c
15518 F:      drivers/input/touchscreen/wm831x-ts.c
15519 F:      drivers/input/touchscreen/wm97*.c
15520 F:      drivers/mfd/arizona*
15521 F:      drivers/mfd/wm*.c
15522 F:      drivers/mfd/cs47l24*
15523 F:      drivers/power/supply/wm83*.c
15524 F:      drivers/rtc/rtc-wm83*.c
15525 F:      drivers/regulator/wm8*.c
15526 F:      drivers/regulator/arizona*
15527 F:      drivers/video/backlight/wm83*_bl.c
15528 F:      drivers/watchdog/wm83*_wdt.c
15529 F:      include/linux/mfd/arizona/
15530 F:      include/linux/mfd/wm831x/
15531 F:      include/linux/mfd/wm8350/
15532 F:      include/linux/mfd/wm8400*
15533 F:      include/linux/regulator/arizona*
15534 F:      include/linux/wm97xx.h
15535 F:      include/sound/wm????.h
15536 F:      sound/soc/codecs/arizona.?
15537 F:      sound/soc/codecs/wm*
15538 F:      sound/soc/codecs/cs47l24*
15539
15540 WORKQUEUE
15541 M:      Tejun Heo <tj@kernel.org>
15542 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15543 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15544 S:      Maintained
15545 F:      include/linux/workqueue.h
15546 F:      kernel/workqueue.c
15547 F:      Documentation/core-api/workqueue.rst
15548
15549 X-POWERS AXP288 PMIC DRIVERS
15550 M:      Hans de Goede <hdegoede@redhat.com>
15551 S:      Maintained
15552 N:      axp288
15553 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15554
15555 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15556 M:      Chen-Yu Tsai <wens@csie.org>
15557 L:      linux-kernel@vger.kernel.org
15558 S:      Maintained
15559 N:      axp[128]
15560
15561 X.25 NETWORK LAYER
15562 M:      Andrew Hendry <andrew.hendry@gmail.com>
15563 L:      linux-x25@vger.kernel.org
15564 S:      Odd Fixes
15565 F:      Documentation/networking/x25*
15566 F:      include/net/x25*
15567 F:      net/x25/
15568
15569 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15570 M:      Thomas Gleixner <tglx@linutronix.de>
15571 M:      Ingo Molnar <mingo@redhat.com>
15572 R:      "H. Peter Anvin" <hpa@zytor.com>
15573 M:      x86@kernel.org
15574 L:      linux-kernel@vger.kernel.org
15575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15576 S:      Maintained
15577 F:      Documentation/x86/
15578 F:      arch/x86/
15579
15580 X86 MCE INFRASTRUCTURE
15581 M:      Tony Luck <tony.luck@intel.com>
15582 M:      Borislav Petkov <bp@alien8.de>
15583 L:      linux-edac@vger.kernel.org
15584 S:      Maintained
15585 F:      arch/x86/kernel/cpu/mcheck/*
15586
15587 X86 MICROCODE UPDATE SUPPORT
15588 M:      Borislav Petkov <bp@alien8.de>
15589 S:      Maintained
15590 F:      arch/x86/kernel/cpu/microcode/*
15591
15592 X86 PLATFORM DRIVERS
15593 M:      Darren Hart <dvhart@infradead.org>
15594 M:      Andy Shevchenko <andy@infradead.org>
15595 L:      platform-driver-x86@vger.kernel.org
15596 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15597 S:      Maintained
15598 F:      drivers/platform/x86/
15599 F:      drivers/platform/olpc/
15600
15601 X86 VDSO
15602 M:      Andy Lutomirski <luto@amacapital.net>
15603 L:      linux-kernel@vger.kernel.org
15604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15605 S:      Maintained
15606 F:      arch/x86/entry/vdso/
15607
15608 XC2028/3028 TUNER DRIVER
15609 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15610 L:      linux-media@vger.kernel.org
15611 W:      https://linuxtv.org
15612 T:      git git://linuxtv.org/media_tree.git
15613 S:      Maintained
15614 F:      drivers/media/tuners/tuner-xc2028.*
15615
15616 XDP SOCKETS (AF_XDP)
15617 M:      Björn Töpel <bjorn.topel@intel.com>
15618 M:      Magnus Karlsson <magnus.karlsson@intel.com>
15619 L:      netdev@vger.kernel.org
15620 S:      Maintained
15621 F:      kernel/bpf/xskmap.c
15622 F:      net/xdp/
15623
15624 XEN BLOCK SUBSYSTEM
15625 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15626 M:      Roger Pau Monné <roger.pau@citrix.com>
15627 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15628 S:      Supported
15629 F:      drivers/block/xen-blkback/*
15630 F:      drivers/block/xen*
15631
15632 XEN HYPERVISOR ARM
15633 M:      Stefano Stabellini <sstabellini@kernel.org>
15634 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15635 S:      Maintained
15636 F:      arch/arm/xen/
15637 F:      arch/arm/include/asm/xen/
15638
15639 XEN HYPERVISOR ARM64
15640 M:      Stefano Stabellini <sstabellini@kernel.org>
15641 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15642 S:      Maintained
15643 F:      arch/arm64/xen/
15644 F:      arch/arm64/include/asm/xen/
15645
15646 XEN HYPERVISOR INTERFACE
15647 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15648 M:      Juergen Gross <jgross@suse.com>
15649 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15651 S:      Supported
15652 F:      arch/x86/xen/
15653 F:      drivers/*/xen-*front.c
15654 F:      drivers/xen/
15655 F:      arch/x86/include/asm/xen/
15656 F:      arch/x86/include/asm/pvclock-abi.h
15657 F:      include/xen/
15658 F:      include/uapi/xen/
15659 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15660 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15661
15662 XEN NETWORK BACKEND DRIVER
15663 M:      Wei Liu <wei.liu2@citrix.com>
15664 M:      Paul Durrant <paul.durrant@citrix.com>
15665 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15666 L:      netdev@vger.kernel.org
15667 S:      Supported
15668 F:      drivers/net/xen-netback/*
15669
15670 XEN PCI SUBSYSTEM
15671 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15672 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15673 S:      Supported
15674 F:      arch/x86/pci/*xen*
15675 F:      drivers/pci/*xen*
15676
15677 XEN PVSCSI DRIVERS
15678 M:      Juergen Gross <jgross@suse.com>
15679 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15680 L:      linux-scsi@vger.kernel.org
15681 S:      Supported
15682 F:      drivers/scsi/xen-scsifront.c
15683 F:      drivers/xen/xen-scsiback.c
15684 F:      include/xen/interface/io/vscsiif.h
15685
15686 XEN SWIOTLB SUBSYSTEM
15687 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15688 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15689 L:      iommu@lists.linux-foundation.org
15690 S:      Supported
15691 F:      arch/x86/xen/*swiotlb*
15692 F:      drivers/xen/*swiotlb*
15693
15694 XEN SOUND FRONTEND DRIVER
15695 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
15696 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15697 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15698 S:      Supported
15699 F:      sound/xen/*
15700
15701 XFS FILESYSTEM
15702 M:      Darrick J. Wong <darrick.wong@oracle.com>
15703 M:      linux-xfs@vger.kernel.org
15704 L:      linux-xfs@vger.kernel.org
15705 W:      http://xfs.org/
15706 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15707 S:      Supported
15708 F:      Documentation/filesystems/xfs.txt
15709 F:      fs/xfs/
15710
15711 XILINX AXI ETHERNET DRIVER
15712 M:      Anirudha Sarangi <anirudh@xilinx.com>
15713 M:      John Linn <John.Linn@xilinx.com>
15714 S:      Maintained
15715 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15716
15717 XILINX UARTLITE SERIAL DRIVER
15718 M:      Peter Korsgaard <jacmet@sunsite.dk>
15719 L:      linux-serial@vger.kernel.org
15720 S:      Maintained
15721 F:      drivers/tty/serial/uartlite.c
15722
15723 XILINX VIDEO IP CORES
15724 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15725 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15726 L:      linux-media@vger.kernel.org
15727 T:      git git://linuxtv.org/media_tree.git
15728 S:      Supported
15729 F:      Documentation/devicetree/bindings/media/xilinx/
15730 F:      drivers/media/platform/xilinx/
15731 F:      include/uapi/linux/xilinx-v4l2-controls.h
15732
15733 XILLYBUS DRIVER
15734 M:      Eli Billauer <eli.billauer@gmail.com>
15735 L:      linux-kernel@vger.kernel.org
15736 S:      Supported
15737 F:      drivers/char/xillybus/
15738
15739 XLP9XX I2C DRIVER
15740 M:      George Cherian <george.cherian@cavium.com>
15741 M:      Jan Glauber <jglauber@cavium.com>
15742 L:      linux-i2c@vger.kernel.org
15743 W:      http://www.cavium.com
15744 S:      Supported
15745 F:      drivers/i2c/busses/i2c-xlp9xx.c
15746
15747 XRA1403 GPIO EXPANDER
15748 M:      Nandor Han <nandor.han@ge.com>
15749 M:      Semi Malinen <semi.malinen@ge.com>
15750 L:      linux-gpio@vger.kernel.org
15751 S:      Maintained
15752 F:      drivers/gpio/gpio-xra1403.c
15753 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15754
15755 XTENSA XTFPGA PLATFORM SUPPORT
15756 M:      Max Filippov <jcmvbkbc@gmail.com>
15757 L:      linux-xtensa@linux-xtensa.org
15758 S:      Maintained
15759 F:      drivers/spi/spi-xtensa-xtfpga.c
15760 F:      sound/soc/xtensa/xtfpga-i2s.c
15761
15762 YAM DRIVER FOR AX.25
15763 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15764 L:      linux-hams@vger.kernel.org
15765 S:      Maintained
15766 F:      drivers/net/hamradio/yam*
15767 F:      include/linux/yam.h
15768
15769 YAMA SECURITY MODULE
15770 M:      Kees Cook <keescook@chromium.org>
15771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15772 S:      Supported
15773 F:      security/yama/
15774 F:      Documentation/admin-guide/LSM/Yama.rst
15775
15776 YEALINK PHONE DRIVER
15777 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15778 L:      usbb2k-api-dev@nongnu.org
15779 S:      Maintained
15780 F:      Documentation/input/yealink.rst
15781 F:      drivers/input/misc/yealink.*
15782
15783 Z8530 DRIVER FOR AX.25
15784 M:      Joerg Reuter <jreuter@yaina.de>
15785 W:      http://yaina.de/jreuter/
15786 W:      http://www.qsl.net/dl1bke/
15787 L:      linux-hams@vger.kernel.org
15788 S:      Maintained
15789 F:      Documentation/networking/z8530drv.txt
15790 F:      drivers/net/hamradio/*scc.c
15791 F:      drivers/net/hamradio/z8530.h
15792
15793 ZBUD COMPRESSED PAGE ALLOCATOR
15794 M:      Seth Jennings <sjenning@redhat.com>
15795 M:      Dan Streetman <ddstreet@ieee.org>
15796 L:      linux-mm@kvack.org
15797 S:      Maintained
15798 F:      mm/zbud.c
15799 F:      include/linux/zbud.h
15800
15801 ZD1211RW WIRELESS DRIVER
15802 M:      Daniel Drake <dsd@gentoo.org>
15803 M:      Ulrich Kunitz <kune@deine-taler.de>
15804 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15805 L:      linux-wireless@vger.kernel.org
15806 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15807 S:      Maintained
15808 F:      drivers/net/wireless/zydas/zd1211rw/
15809
15810 ZD1301 MEDIA DRIVER
15811 M:      Antti Palosaari <crope@iki.fi>
15812 L:      linux-media@vger.kernel.org
15813 W:      https://linuxtv.org/
15814 W:      http://palosaari.fi/linux/
15815 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15816 S:      Maintained
15817 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15818
15819 ZD1301_DEMOD MEDIA DRIVER
15820 M:      Antti Palosaari <crope@iki.fi>
15821 L:      linux-media@vger.kernel.org
15822 W:      https://linuxtv.org/
15823 W:      http://palosaari.fi/linux/
15824 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15825 S:      Maintained
15826 F:      drivers/media/dvb-frontends/zd1301_demod*
15827
15828 ZPOOL COMPRESSED PAGE STORAGE API
15829 M:      Dan Streetman <ddstreet@ieee.org>
15830 L:      linux-mm@kvack.org
15831 S:      Maintained
15832 F:      mm/zpool.c
15833 F:      include/linux/zpool.h
15834
15835 ZR36067 VIDEO FOR LINUX DRIVER
15836 L:      mjpeg-users@lists.sourceforge.net
15837 L:      linux-media@vger.kernel.org
15838 W:      http://mjpeg.sourceforge.net/driver-zoran/
15839 T:      hg https://linuxtv.org/hg/v4l-dvb
15840 S:      Odd Fixes
15841 F:      drivers/staging/media/zoran/
15842
15843 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15844 M:      Minchan Kim <minchan@kernel.org>
15845 M:      Nitin Gupta <ngupta@vflare.org>
15846 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15847 L:      linux-kernel@vger.kernel.org
15848 S:      Maintained
15849 F:      drivers/block/zram/
15850 F:      Documentation/blockdev/zram.txt
15851
15852 ZS DECSTATION Z85C30 SERIAL DRIVER
15853 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15854 S:      Maintained
15855 F:      drivers/tty/serial/zs.*
15856
15857 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15858 M:      Minchan Kim <minchan@kernel.org>
15859 M:      Nitin Gupta <ngupta@vflare.org>
15860 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15861 L:      linux-mm@kvack.org
15862 S:      Maintained
15863 F:      mm/zsmalloc.c
15864 F:      include/linux/zsmalloc.h
15865 F:      Documentation/vm/zsmalloc.rst
15866
15867 ZSWAP COMPRESSED SWAP CACHING
15868 M:      Seth Jennings <sjenning@redhat.com>
15869 M:      Dan Streetman <ddstreet@ieee.org>
15870 L:      linux-mm@kvack.org
15871 S:      Maintained
15872 F:      mm/zswap.c
15873
15874 THE REST
15875 M:      Linus Torvalds <torvalds@linux-foundation.org>
15876 L:      linux-kernel@vger.kernel.org
15877 Q:      http://patchwork.kernel.org/project/LKML/list/
15878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15879 S:      Buried alive in reporters
15880 F:      *
15881 F:      */