MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Ron Minnich <rminnich@sandia.gov>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 S:      Maintained
 209 F:      Documentation/filesystems/9p.txt
 210 F:      fs/9p/
 211 F:      net/9p/
 212 F:      include/net/9p/
 213 F:      include/uapi/linux/virtio_9p.h
 214 F:      include/trace/events/9p.h
 215
 216 A8293 MEDIA DRIVER
 217 M:      Antti Palosaari <crope@iki.fi>
 218 L:      linux-media@vger.kernel.org
 219 W:      https://linuxtv.org
 220 W:      http://palosaari.fi/linux/
 221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 222 T:      git git://linuxtv.org/anttip/media_tree.git
 223 S:      Maintained
 224 F:      drivers/media/dvb-frontends/a8293*
 225
 226 AACRAID SCSI RAID DRIVER
 227 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 228 L:      linux-scsi@vger.kernel.org
 229 W:      http://www.adaptec.com/
 230 S:      Supported
 231 F:      Documentation/scsi/aacraid.txt
 232 F:      drivers/scsi/aacraid/
 233
 234 ABI/API
 235 L:      linux-api@vger.kernel.org
 236 F:      include/linux/syscalls.h
 237 F:      kernel/sys_ni.c
 238
 239 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 240 M:      Hans de Goede <hdegoede@redhat.com>
 241 L:      linux-hwmon@vger.kernel.org
 242 S:      Maintained
 243 F:      drivers/hwmon/abituguru.c
 244
 245 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 246 M:      Alistair John Strachan <alistair@devzero.co.uk>
 247 L:      linux-hwmon@vger.kernel.org
 248 S:      Maintained
 249 F:      drivers/hwmon/abituguru3.c
 250
 251 ACCES 104-DIO-48E GPIO DRIVER
 252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 253 L:      linux-gpio@vger.kernel.org
 254 S:      Maintained
 255 F:      drivers/gpio/gpio-104-dio-48e.c
 256
 257 ACCES 104-IDI-48 GPIO DRIVER
 258 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 259 L:      linux-gpio@vger.kernel.org
 260 S:      Maintained
 261 F:      drivers/gpio/gpio-104-idi-48.c
 262
 263 ACCES 104-IDIO-16 GPIO DRIVER
 264 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 265 L:      linux-gpio@vger.kernel.org
 266 S:      Maintained
 267 F:      drivers/gpio/gpio-104-idio-16.c
 268
 269 ACCES 104-QUAD-8 IIO DRIVER
 270 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 271 L:      linux-iio@vger.kernel.org
 272 S:      Maintained
 273 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 274 F:      drivers/iio/counter/104-quad-8.c
 275
 276 ACCES PCI-IDIO-16 GPIO DRIVER
 277 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 278 L:      linux-gpio@vger.kernel.org
 279 S:      Maintained
 280 F:      drivers/gpio/gpio-pci-idio-16.c
 281
 282 ACCES PCIe-IDIO-24 GPIO DRIVER
 283 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 284 L:      linux-gpio@vger.kernel.org
 285 S:      Maintained
 286 F:      drivers/gpio/gpio-pcie-idio-24.c
 287
 288 ACENIC DRIVER
 289 M:      Jes Sorensen <jes@trained-monkey.org>
 290 L:      linux-acenic@sunsite.dk
 291 S:      Maintained
 292 F:      drivers/net/ethernet/alteon/acenic*
 293
 294 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 295 M:      Peter Feuerer <peter@piie.net>
 296 L:      platform-driver-x86@vger.kernel.org
 297 W:      http://piie.net/?section=acerhdf
 298 S:      Maintained
 299 F:      drivers/platform/x86/acerhdf.c
 300
 301 ACER WMI LAPTOP EXTRAS
 302 M:      "Lee, Chun-Yi" <jlee@suse.com>
 303 L:      platform-driver-x86@vger.kernel.org
 304 S:      Maintained
 305 F:      drivers/platform/x86/acer-wmi.c
 306
 307 ACPI
 308 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 309 M:      Len Brown <lenb@kernel.org>
 310 L:      linux-acpi@vger.kernel.org
 311 W:      https://01.org/linux-acpi
 312 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 314 B:      https://bugzilla.kernel.org
 315 S:      Supported
 316 F:      drivers/acpi/
 317 F:      drivers/pnp/pnpacpi/
 318 F:      include/linux/acpi.h
 319 F:      include/linux/fwnode.h
 320 F:      include/acpi/
 321 F:      Documentation/acpi/
 322 F:      Documentation/ABI/testing/sysfs-bus-acpi
 323 F:      Documentation/ABI/testing/configfs-acpi
 324 F:      drivers/pci/*acpi*
 325 F:      drivers/pci/*/*acpi*
 326 F:      drivers/pci/*/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI PMIC DRIVERS
 371 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 372 M:      Len Brown <lenb@kernel.org>
 373 R:      Andy Shevchenko <andy@infradead.org>
 374 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 375 L:      linux-acpi@vger.kernel.org
 376 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 378 B:      https://bugzilla.kernel.org
 379 S:      Supported
 380 F:      drivers/acpi/pmic/
 381
 382 ACPI THERMAL DRIVER
 383 M:      Zhang Rui <rui.zhang@intel.com>
 384 L:      linux-acpi@vger.kernel.org
 385 W:      https://01.org/linux-acpi
 386 B:      https://bugzilla.kernel.org
 387 S:      Supported
 388 F:      drivers/acpi/*thermal*
 389
 390 ACPI VIDEO DRIVER
 391 M:      Zhang Rui <rui.zhang@intel.com>
 392 L:      linux-acpi@vger.kernel.org
 393 W:      https://01.org/linux-acpi
 394 B:      https://bugzilla.kernel.org
 395 S:      Supported
 396 F:      drivers/acpi/acpi_video.c
 397
 398 ACPI WMI DRIVER
 399 L:      platform-driver-x86@vger.kernel.org
 400 S:      Orphan
 401 F:      drivers/platform/x86/wmi.c
 402 F:      include/uapi/linux/wmi.h
 403
 404 AD1889 ALSA SOUND DRIVER
 405 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 406 W:      http://wiki.parisc-linux.org/AD1889
 407 L:      linux-parisc@vger.kernel.org
 408 S:      Maintained
 409 F:      sound/pci/ad1889.*
 410
 411 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 412 M:      Michael Hennerich <michael.hennerich@analog.com>
 413 W:      http://wiki.analog.com/AD5254
 414 W:      http://ez.analog.com/community/linux-device-drivers
 415 S:      Supported
 416 F:      drivers/misc/ad525x_dpot.c
 417
 418 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5398
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/regulator/ad5398.c
 424
 425 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD7142
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/input/misc/ad714x.c
 431
 432 AD7877 TOUCHSCREEN DRIVER
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7877
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/touchscreen/ad7877.c
 438
 439 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7879
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7879.c
 445
 446 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 447 M:      Jiri Kosina <jikos@kernel.org>
 448 S:      Maintained
 449
 450 ADF7242 IEEE 802.15.4 RADIO DRIVER
 451 M:      Michael Hennerich <michael.hennerich@analog.com>
 452 W:      https://wiki.analog.com/ADF7242
 453 W:      http://ez.analog.com/community/linux-device-drivers
 454 L:      linux-wpan@vger.kernel.org
 455 S:      Supported
 456 F:      drivers/net/ieee802154/adf7242.c
 457 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 458
 459 ADM1025 HARDWARE MONITOR DRIVER
 460 M:      Jean Delvare <jdelvare@suse.com>
 461 L:      linux-hwmon@vger.kernel.org
 462 S:      Maintained
 463 F:      Documentation/hwmon/adm1025
 464 F:      drivers/hwmon/adm1025.c
 465
 466 ADM1029 HARDWARE MONITOR DRIVER
 467 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      drivers/hwmon/adm1029.c
 471
 472 ADM8211 WIRELESS DRIVER
 473 L:      linux-wireless@vger.kernel.org
 474 W:      http://wireless.kernel.org/
 475 S:      Orphan
 476 F:      drivers/net/wireless/admtek/adm8211.*
 477
 478 ADP1653 FLASH CONTROLLER DRIVER
 479 M:      Sakari Ailus <sakari.ailus@iki.fi>
 480 L:      linux-media@vger.kernel.org
 481 S:      Maintained
 482 F:      drivers/media/i2c/adp1653.c
 483 F:      include/media/i2c/adp1653.h
 484
 485 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 486 M:      Michael Hennerich <michael.hennerich@analog.com>
 487 W:      http://wiki.analog.com/ADP5520
 488 W:      http://ez.analog.com/community/linux-device-drivers
 489 S:      Supported
 490 F:      drivers/mfd/adp5520.c
 491 F:      drivers/video/backlight/adp5520_bl.c
 492 F:      drivers/leds/leds-adp5520.c
 493 F:      drivers/gpio/gpio-adp5520.c
 494 F:      drivers/input/keyboard/adp5520-keys.c
 495
 496 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 497 M:      Michael Hennerich <michael.hennerich@analog.com>
 498 W:      http://wiki.analog.com/ADP5588
 499 W:      http://ez.analog.com/community/linux-device-drivers
 500 S:      Supported
 501 F:      drivers/input/keyboard/adp5588-keys.c
 502 F:      drivers/gpio/gpio-adp5588.c
 503
 504 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 505 M:      Michael Hennerich <michael.hennerich@analog.com>
 506 W:      http://wiki.analog.com/ADP8860
 507 W:      http://ez.analog.com/community/linux-device-drivers
 508 S:      Supported
 509 F:      drivers/video/backlight/adp8860_bl.c
 510
 511 ADS1015 HARDWARE MONITOR DRIVER
 512 M:      Dirk Eibach <eibach@gdsys.de>
 513 L:      linux-hwmon@vger.kernel.org
 514 S:      Maintained
 515 F:      Documentation/hwmon/ads1015
 516 F:      drivers/hwmon/ads1015.c
 517 F:      include/linux/platform_data/ads1015.h
 518
 519 ADT746X FAN DRIVER
 520 M:      Colin Leroy <colin@colino.net>
 521 S:      Maintained
 522 F:      drivers/macintosh/therm_adt746x.c
 523
 524 ADT7475 HARDWARE MONITOR DRIVER
 525 M:      Jean Delvare <jdelvare@suse.com>
 526 L:      linux-hwmon@vger.kernel.org
 527 S:      Maintained
 528 F:      Documentation/hwmon/adt7475
 529 F:      drivers/hwmon/adt7475.c
 530
 531 ADVANSYS SCSI DRIVER
 532 M:      Matthew Wilcox <matthew@wil.cx>
 533 M:      Hannes Reinecke <hare@suse.com>
 534 L:      linux-scsi@vger.kernel.org
 535 S:      Maintained
 536 F:      Documentation/scsi/advansys.txt
 537 F:      drivers/scsi/advansys.c
 538
 539 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 540 M:      Michael Hennerich <michael.hennerich@analog.com>
 541 W:      http://wiki.analog.com/ADXL345
 542 W:      http://ez.analog.com/community/linux-device-drivers
 543 S:      Supported
 544 F:      drivers/input/misc/adxl34x.c
 545
 546 AF9013 MEDIA DRIVER
 547 M:      Antti Palosaari <crope@iki.fi>
 548 L:      linux-media@vger.kernel.org
 549 W:      https://linuxtv.org
 550 W:      http://palosaari.fi/linux/
 551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 552 T:      git git://linuxtv.org/anttip/media_tree.git
 553 S:      Maintained
 554 F:      drivers/media/dvb-frontends/af9013*
 555
 556 AF9033 MEDIA DRIVER
 557 M:      Antti Palosaari <crope@iki.fi>
 558 L:      linux-media@vger.kernel.org
 559 W:      https://linuxtv.org
 560 W:      http://palosaari.fi/linux/
 561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 562 T:      git git://linuxtv.org/anttip/media_tree.git
 563 S:      Maintained
 564 F:      drivers/media/dvb-frontends/af9033*
 565
 566 AFFS FILE SYSTEM
 567 M:      David Sterba <dsterba@suse.com>
 568 L:      linux-fsdevel@vger.kernel.org
 569 S:      Odd Fixes
 570 F:      Documentation/filesystems/affs.txt
 571 F:      fs/affs/
 572
 573 AFS FILESYSTEM
 574 M:      David Howells <dhowells@redhat.com>
 575 L:      linux-afs@lists.infradead.org
 576 S:      Supported
 577 F:      fs/afs/
 578 F:      include/trace/events/afs.h
 579 F:      Documentation/filesystems/afs.txt
 580 W:      https://www.infradead.org/~dhowells/kafs/
 581
 582 AGPGART DRIVER
 583 M:      David Airlie <airlied@linux.ie>
 584 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 585 S:      Maintained
 586 F:      drivers/char/agp/
 587 F:      include/linux/agp*
 588 F:      include/uapi/linux/agp*
 589
 590 AHA152X SCSI DRIVER
 591 M:      "Juergen E. Fischer" <fischer@norbit.de>
 592 L:      linux-scsi@vger.kernel.org
 593 S:      Maintained
 594 F:      drivers/scsi/aha152x*
 595 F:      drivers/scsi/pcmcia/aha152x*
 596
 597 AIC7XXX / AIC79XX SCSI DRIVER
 598 M:      Hannes Reinecke <hare@suse.com>
 599 L:      linux-scsi@vger.kernel.org
 600 S:      Maintained
 601 F:      drivers/scsi/aic7xxx/
 602
 603 AIMSLAB FM RADIO RECEIVER DRIVER
 604 M:      Hans Verkuil <hverkuil@xs4all.nl>
 605 L:      linux-media@vger.kernel.org
 606 T:      git git://linuxtv.org/media_tree.git
 607 W:      https://linuxtv.org
 608 S:      Maintained
 609 F:      drivers/media/radio/radio-aimslab*
 610
 611 AIO
 612 M:      Benjamin LaHaise <bcrl@kvack.org>
 613 L:      linux-aio@kvack.org
 614 S:      Supported
 615 F:      fs/aio.c
 616 F:      include/linux/*aio*.h
 617
 618 AIRSPY MEDIA DRIVER
 619 M:      Antti Palosaari <crope@iki.fi>
 620 L:      linux-media@vger.kernel.org
 621 W:      https://linuxtv.org
 622 W:      http://palosaari.fi/linux/
 623 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 624 T:      git git://linuxtv.org/anttip/media_tree.git
 625 S:      Maintained
 626 F:      drivers/media/usb/airspy/
 627
 628 ALACRITECH GIGABIT ETHERNET DRIVER
 629 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 630 S:      Maintained
 631 F:      drivers/net/ethernet/alacritech/*
 632
 633 ALCATEL SPEEDTOUCH USB DRIVER
 634 M:      Duncan Sands <duncan.sands@free.fr>
 635 L:      linux-usb@vger.kernel.org
 636 W:      http://www.linux-usb.org/SpeedTouch/
 637 S:      Maintained
 638 F:      drivers/usb/atm/speedtch.c
 639 F:      drivers/usb/atm/usbatm.c
 640
 641 ALCHEMY AU1XX0 MMC DRIVER
 642 M:      Manuel Lauss <manuel.lauss@gmail.com>
 643 S:      Maintained
 644 F:      drivers/mmc/host/au1xmmc.c
 645
 646 ALI1563 I2C DRIVER
 647 M:      Rudolf Marek <r.marek@assembler.cz>
 648 L:      linux-i2c@vger.kernel.org
 649 S:      Maintained
 650 F:      Documentation/i2c/busses/i2c-ali1563
 651 F:      drivers/i2c/busses/i2c-ali1563.c
 652
 653 ALLWINNER SECURITY SYSTEM
 654 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 655 L:      linux-crypto@vger.kernel.org
 656 S:      Maintained
 657 F:      drivers/crypto/sunxi-ss/
 658
 659 ALPHA PORT
 660 M:      Richard Henderson <rth@twiddle.net>
 661 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 662 M:      Matt Turner <mattst88@gmail.com>
 663 S:      Odd Fixes
 664 L:      linux-alpha@vger.kernel.org
 665 F:      arch/alpha/
 666
 667 ALPS PS/2 TOUCHPAD DRIVER
 668 R:      Pali Rohár <pali.rohar@gmail.com>
 669 F:      drivers/input/mouse/alps.*
 670
 671 ALTERA I2C CONTROLLER DRIVER
 672 M:      Thor Thayer <thor.thayer@linux.intel.com>
 673 S:      Maintained
 674 F:      drivers/i2c/busses/i2c-altera.c
 675
 676 ALTERA MAILBOX DRIVER
 677 M:      Ley Foon Tan <lftan@altera.com>
 678 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 679 S:      Maintained
 680 F:      drivers/mailbox/mailbox-altera.c
 681
 682 ALTERA PIO DRIVER
 683 M:      Tien Hock Loh <thloh@altera.com>
 684 L:      linux-gpio@vger.kernel.org
 685 S:      Maintained
 686 F:      drivers/gpio/gpio-altera.c
 687
 688 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 689 M:      Thor Thayer <thor.thayer@linux.intel.com>
 690 S:      Maintained
 691 F:      drivers/gpio/gpio-altera-a10sr.c
 692 F:      drivers/mfd/altera-a10sr.c
 693 F:      drivers/reset/reset-a10sr.c
 694 F:      include/linux/mfd/altera-a10sr.h
 695 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 696
 697 ALTERA TRIPLE SPEED ETHERNET DRIVER
 698 M:      Vince Bridgers <vbridger@opensource.altera.com>
 699 L:      netdev@vger.kernel.org
 700 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 701 S:      Maintained
 702 F:      drivers/net/ethernet/altera/
 703
 704 ALTERA UART/JTAG UART SERIAL DRIVERS
 705 M:      Tobias Klauser <tklauser@distanz.ch>
 706 L:      linux-serial@vger.kernel.org
 707 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 708 S:      Maintained
 709 F:      drivers/tty/serial/altera_uart.c
 710 F:      drivers/tty/serial/altera_jtaguart.c
 711 F:      include/linux/altera_uart.h
 712 F:      include/linux/altera_jtaguart.h
 713
 714 AMAZON ETHERNET DRIVERS
 715 M:      Netanel Belgazal <netanel@amazon.com>
 716 R:      Saeed Bishara <saeedb@amazon.com>
 717 R:      Zorik Machulsky <zorik@amazon.com>
 718 L:      netdev@vger.kernel.org
 719 S:      Supported
 720 F:      Documentation/networking/ena.txt
 721 F:      drivers/net/ethernet/amazon/
 722
 723 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 724 M:      Tom Lendacky <thomas.lendacky@amd.com>
 725 M:      Gary Hook <gary.hook@amd.com>
 726 L:      linux-crypto@vger.kernel.org
 727 S:      Supported
 728 F:      drivers/crypto/ccp/
 729 F:      include/linux/ccp.h
 730
 731 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 732 M:      Huang Rui <ray.huang@amd.com>
 733 L:      linux-hwmon@vger.kernel.org
 734 S:      Supported
 735 F:      Documentation/hwmon/fam15h_power
 736 F:      drivers/hwmon/fam15h_power.c
 737
 738 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 739 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 740 S:      Orphan
 741 F:      drivers/usb/gadget/udc/amd5536udc.*
 742
 743 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 744 P:      Andres Salomon <dilinger@queued.net>
 745 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 746 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 747 S:      Supported
 748 F:      drivers/char/hw_random/geode-rng.c
 749 F:      drivers/crypto/geode*
 750 F:      drivers/video/fbdev/geode/
 751 F:      arch/x86/include/asm/geode.h
 752
 753 AMD IOMMU (AMD-VI)
 754 M:      Joerg Roedel <joro@8bytes.org>
 755 L:      iommu@lists.linux-foundation.org
 756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 757 S:      Maintained
 758 F:      drivers/iommu/amd_iommu*.[ch]
 759 F:      include/linux/amd-iommu.h
 760
 761 AMD KFD
 762 M:      Oded Gabbay <oded.gabbay@gmail.com>
 763 L:      dri-devel@lists.freedesktop.org
 764 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 765 S:      Supported
 766 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 767 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 768 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 769 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 770 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 771 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 772 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 773 F:      drivers/gpu/drm/amd/amdkfd/
 774 F:      drivers/gpu/drm/amd/include/cik_structs.h
 775 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 776 F:      drivers/gpu/drm/amd/include/vi_structs.h
 777 F:      drivers/gpu/drm/amd/include/v9_structs.h
 778 F:      include/uapi/linux/kfd_ioctl.h
 779
 780 AMD SEATTLE DEVICE TREE SUPPORT
 781 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 782 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 783 M:      Tom Lendacky <thomas.lendacky@amd.com>
 784 S:      Supported
 785 F:      arch/arm64/boot/dts/amd/
 786
 787 AMD XGBE DRIVER
 788 M:      Tom Lendacky <thomas.lendacky@amd.com>
 789 L:      netdev@vger.kernel.org
 790 S:      Supported
 791 F:      drivers/net/ethernet/amd/xgbe/
 792 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 793
 794 AMS (Apple Motion Sensor) DRIVER
 795 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 796 S:      Supported
 797 F:      drivers/macintosh/ams/
 798
 799 ANALOG DEVICES INC AD5686 DRIVER
 800 M:      Stefan Popa <stefan.popa@analog.com>
 801 L:      linux-pm@vger.kernel.org
 802 W:      http://ez.analog.com/community/linux-device-drivers
 803 S:      Supported
 804 F:      drivers/iio/dac/ad5686*
 805 F:      drivers/iio/dac/ad5696*
 806
 807 ANALOG DEVICES INC AD9389B DRIVER
 808 M:      Hans Verkuil <hans.verkuil@cisco.com>
 809 L:      linux-media@vger.kernel.org
 810 S:      Maintained
 811 F:      drivers/media/i2c/ad9389b*
 812
 813 ANALOG DEVICES INC ADV7180 DRIVER
 814 M:      Lars-Peter Clausen <lars@metafoo.de>
 815 L:      linux-media@vger.kernel.org
 816 W:      http://ez.analog.com/community/linux-device-drivers
 817 S:      Supported
 818 F:      drivers/media/i2c/adv7180.c
 819
 820 ANALOG DEVICES INC ADV748X DRIVER
 821 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 822 L:      linux-media@vger.kernel.org
 823 S:      Maintained
 824 F:      drivers/media/i2c/adv748x/*
 825
 826 ANALOG DEVICES INC ADV7511 DRIVER
 827 M:      Hans Verkuil <hans.verkuil@cisco.com>
 828 L:      linux-media@vger.kernel.org
 829 S:      Maintained
 830 F:      drivers/media/i2c/adv7511*
 831
 832 ANALOG DEVICES INC ADV7604 DRIVER
 833 M:      Hans Verkuil <hans.verkuil@cisco.com>
 834 L:      linux-media@vger.kernel.org
 835 S:      Maintained
 836 F:      drivers/media/i2c/adv7604*
 837
 838 ANALOG DEVICES INC ADV7842 DRIVER
 839 M:      Hans Verkuil <hans.verkuil@cisco.com>
 840 L:      linux-media@vger.kernel.org
 841 S:      Maintained
 842 F:      drivers/media/i2c/adv7842*
 843
 844 ANALOG DEVICES INC ASOC CODEC DRIVERS
 845 M:      Lars-Peter Clausen <lars@metafoo.de>
 846 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 847 W:      http://wiki.analog.com/
 848 W:      http://ez.analog.com/community/linux-device-drivers
 849 S:      Supported
 850 F:      sound/soc/codecs/adau*
 851 F:      sound/soc/codecs/adav*
 852 F:      sound/soc/codecs/ad1*
 853 F:      sound/soc/codecs/ad7*
 854 F:      sound/soc/codecs/ssm*
 855 F:      sound/soc/codecs/sigmadsp.*
 856
 857 ANALOG DEVICES INC DMA DRIVERS
 858 M:      Lars-Peter Clausen <lars@metafoo.de>
 859 W:      http://ez.analog.com/community/linux-device-drivers
 860 S:      Supported
 861 F:      drivers/dma/dma-axi-dmac.c
 862
 863 ANALOG DEVICES INC IIO DRIVERS
 864 M:      Lars-Peter Clausen <lars@metafoo.de>
 865 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 866 W:      http://wiki.analog.com/
 867 W:      http://ez.analog.com/community/linux-device-drivers
 868 S:      Supported
 869 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 870 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 871 F:      drivers/iio/*/ad*
 872 F:      drivers/iio/adc/ltc2497*
 873 X:      drivers/iio/*/adjd*
 874 F:      drivers/staging/iio/*/ad*
 875
 876 ANDES ARCHITECTURE
 877 M:      Greentime Hu <green.hu@gmail.com>
 878 M:      Vincent Chen <deanbo422@gmail.com>
 879 T:      git https://github.com/andestech/linux.git
 880 S:      Supported
 881 F:      arch/nds32/
 882 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 883 F:      Documentation/devicetree/bindings/nds32/
 884 K:      nds32
 885 N:      nds32
 886
 887 ANDROID CONFIG FRAGMENTS
 888 M:      Rob Herring <robh@kernel.org>
 889 S:      Supported
 890 F:      kernel/configs/android*
 891
 892 ANDROID DRIVERS
 893 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 894 M:      Arve Hjønnevåg <arve@android.com>
 895 M:      Todd Kjos <tkjos@android.com>
 896 M:      Martijn Coenen <maco@android.com>
 897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 898 L:      devel@driverdev.osuosl.org
 899 S:      Supported
 900 F:      drivers/android/
 901 F:      drivers/staging/android/
 902
 903 ANDROID GOLDFISH PIC DRIVER
 904 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 905 S:      Supported
 906 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 907 F:      drivers/irqchip/irq-goldfish-pic.c
 908
 909 ANDROID GOLDFISH RTC DRIVER
 910 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 911 S:      Supported
 912 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 913 F:      drivers/rtc/rtc-goldfish.c
 914
 915 ANDROID ION DRIVER
 916 M:      Laura Abbott <labbott@redhat.com>
 917 M:      Sumit Semwal <sumit.semwal@linaro.org>
 918 L:      devel@driverdev.osuosl.org
 919 L:      dri-devel@lists.freedesktop.org
 920 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 921 S:      Supported
 922 F:      drivers/staging/android/ion
 923 F:      drivers/staging/android/uapi/ion.h
 924
 925 AOA (Apple Onboard Audio) ALSA DRIVER
 926 M:      Johannes Berg <johannes@sipsolutions.net>
 927 L:      linuxppc-dev@lists.ozlabs.org
 928 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 929 S:      Maintained
 930 F:      sound/aoa/
 931
 932 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 933 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 934 L:      linux-iio@vger.kernel.org
 935 S:      Maintained
 936 F:      drivers/iio/adc/stx104.c
 937
 938 APM DRIVER
 939 M:      Jiri Kosina <jikos@kernel.org>
 940 S:      Odd fixes
 941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 942 F:      arch/x86/kernel/apm_32.c
 943 F:      include/linux/apm_bios.h
 944 F:      include/uapi/linux/apm_bios.h
 945 F:      drivers/char/apm-emulation.c
 946
 947 APPARMOR SECURITY MODULE
 948 M:      John Johansen <john.johansen@canonical.com>
 949 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 950 W:      wiki.apparmor.net
 951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
 952 S:      Supported
 953 F:      security/apparmor/
 954 F:      Documentation/admin-guide/LSM/apparmor.rst
 955
 956 APPLE BCM5974 MULTITOUCH DRIVER
 957 M:      Henrik Rydberg <rydberg@bitmath.org>
 958 L:      linux-input@vger.kernel.org
 959 S:      Odd fixes
 960 F:      drivers/input/mouse/bcm5974.c
 961
 962 APPLE SMC DRIVER
 963 M:      Henrik Rydberg <rydberg@bitmath.org>
 964 L:      linux-hwmon@vger.kernel.org
 965 S:      Odd fixes
 966 F:      drivers/hwmon/applesmc.c
 967
 968 APPLETALK NETWORK LAYER
 969 L:      netdev@vger.kernel.org
 970 S:      Odd fixes
 971 F:      drivers/net/appletalk/
 972 F:      net/appletalk/
 973
 974 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 975 M:      Duc Dang <dhdang@apm.com>
 976 S:      Supported
 977 F:      arch/arm64/boot/dts/apm/
 978
 979 APPLIED MICRO (APM) X-GENE SOC EDAC
 980 M:      Loc Ho <lho@apm.com>
 981 S:      Supported
 982 F:      drivers/edac/xgene_edac.c
 983 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 984
 985 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 986 M:      Iyappan Subramanian <isubramanian@apm.com>
 987 M:      Keyur Chudgar <kchudgar@apm.com>
 988 S:      Supported
 989 F:      drivers/net/ethernet/apm/xgene-v2/
 990
 991 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 992 M:      Iyappan Subramanian <isubramanian@apm.com>
 993 M:      Keyur Chudgar <kchudgar@apm.com>
 994 M:      Quan Nguyen <qnguyen@apm.com>
 995 S:      Supported
 996 F:      drivers/net/ethernet/apm/xgene/
 997 F:      drivers/net/phy/mdio-xgene.c
 998 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 999 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1000
1001 APPLIED MICRO (APM) X-GENE SOC PMU
1002 M:      Tai Nguyen <ttnguyen@apm.com>
1003 S:      Supported
1004 F:      drivers/perf/xgene_pmu.c
1005 F:      Documentation/perf/xgene-pmu.txt
1006 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1007
1008 APTINA CAMERA SENSOR PLL
1009 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1010 L:      linux-media@vger.kernel.org
1011 S:      Maintained
1012 F:      drivers/media/i2c/aptina-pll.*
1013
1014 ARC FRAMEBUFFER DRIVER
1015 M:      Jaya Kumar <jayalk@intworks.biz>
1016 S:      Maintained
1017 F:      drivers/video/fbdev/arcfb.c
1018 F:      drivers/video/fbdev/core/fb_defio.c
1019
1020 ARC PGU DRM DRIVER
1021 M:      Alexey Brodkin <abrodkin@synopsys.com>
1022 S:      Supported
1023 F:      drivers/gpu/drm/arc/
1024 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1025
1026 ARCNET NETWORK LAYER
1027 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1028 L:      netdev@vger.kernel.org
1029 S:      Maintained
1030 F:      drivers/net/arcnet/
1031 F:      include/uapi/linux/if_arcnet.h
1032
1033 ARM ARCHITECTED TIMER DRIVER
1034 M:      Mark Rutland <mark.rutland@arm.com>
1035 M:      Marc Zyngier <marc.zyngier@arm.com>
1036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1037 S:      Maintained
1038 F:      arch/arm/include/asm/arch_timer.h
1039 F:      arch/arm64/include/asm/arch_timer.h
1040 F:      drivers/clocksource/arm_arch_timer.c
1041
1042 ARM HDLCD DRM DRIVER
1043 M:      Liviu Dudau <liviu.dudau@arm.com>
1044 S:      Supported
1045 F:      drivers/gpu/drm/arm/hdlcd_*
1046 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1047
1048 ARM MALI-DP DRM DRIVER
1049 M:      Liviu Dudau <liviu.dudau@arm.com>
1050 M:      Brian Starkey <brian.starkey@arm.com>
1051 M:      Mali DP Maintainers <malidp@foss.arm.com>
1052 S:      Supported
1053 F:      drivers/gpu/drm/arm/
1054 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1055
1056 ARM MFM AND FLOPPY DRIVERS
1057 M:      Ian Molton <spyro@f2s.com>
1058 S:      Maintained
1059 F:      arch/arm/lib/floppydma.S
1060 F:      arch/arm/include/asm/floppy.h
1061
1062 ARM PMU PROFILING AND DEBUGGING
1063 M:      Will Deacon <will.deacon@arm.com>
1064 M:      Mark Rutland <mark.rutland@arm.com>
1065 S:      Maintained
1066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1067 F:      arch/arm*/kernel/perf_*
1068 F:      arch/arm/oprofile/common.c
1069 F:      arch/arm*/kernel/hw_breakpoint.c
1070 F:      arch/arm*/include/asm/hw_breakpoint.h
1071 F:      arch/arm*/include/asm/perf_event.h
1072 F:      drivers/perf/*
1073 F:      include/linux/perf/arm_pmu.h
1074 F:      Documentation/devicetree/bindings/arm/pmu.txt
1075 F:      Documentation/devicetree/bindings/perf/
1076
1077 ARM PORT
1078 M:      Russell King <linux@armlinux.org.uk>
1079 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1080 W:      http://www.armlinux.org.uk/
1081 S:      Odd Fixes
1082 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1083 F:      arch/arm/
1084 X:      arch/arm/boot/dts/
1085
1086 ARM PRIMECELL AACI PL041 DRIVER
1087 M:      Russell King <linux@armlinux.org.uk>
1088 S:      Odd Fixes
1089 F:      sound/arm/aaci.*
1090
1091 ARM PRIMECELL BUS SUPPORT
1092 M:      Russell King <linux@armlinux.org.uk>
1093 S:      Odd Fixes
1094 F:      drivers/amba/
1095 F:      include/linux/amba/bus.h
1096
1097 ARM PRIMECELL CLCD PL110 DRIVER
1098 M:      Russell King <linux@armlinux.org.uk>
1099 S:      Odd Fixes
1100 F:      drivers/video/fbdev/amba-clcd.*
1101
1102 ARM PRIMECELL KMI PL050 DRIVER
1103 M:      Russell King <linux@armlinux.org.uk>
1104 S:      Odd Fixes
1105 F:      drivers/input/serio/ambakmi.*
1106 F:      include/linux/amba/kmi.h
1107
1108 ARM PRIMECELL MMCI PL180/1 DRIVER
1109 M:      Russell King <linux@armlinux.org.uk>
1110 S:      Odd Fixes
1111 F:      drivers/mmc/host/mmci.*
1112 F:      include/linux/amba/mmci.h
1113
1114 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1115 M:      Russell King <linux@armlinux.org.uk>
1116 S:      Odd Fixes
1117 F:      drivers/tty/serial/amba-pl01*.c
1118 F:      include/linux/amba/serial.h
1119
1120 ARM SMMU DRIVERS
1121 M:      Will Deacon <will.deacon@arm.com>
1122 R:      Robin Murphy <robin.murphy@arm.com>
1123 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1124 S:      Maintained
1125 F:      drivers/iommu/arm-smmu.c
1126 F:      drivers/iommu/arm-smmu-v3.c
1127 F:      drivers/iommu/io-pgtable-arm.c
1128 F:      drivers/iommu/io-pgtable-arm-v7s.c
1129
1130 ARM SUB-ARCHITECTURES
1131 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1132 S:      Maintained
1133 F:      arch/arm/mach-*/
1134 F:      arch/arm/plat-*/
1135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1136
1137 ARM/ACTIONS SEMI ARCHITECTURE
1138 M:      Andreas Färber <afaerber@suse.de>
1139 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1140 S:      Maintained
1141 N:      owl
1142 F:      arch/arm/mach-actions/
1143 F:      arch/arm/boot/dts/owl-*
1144 F:      arch/arm64/boot/dts/actions/
1145 F:      drivers/clocksource/owl-*
1146 F:      drivers/pinctrl/actions/*
1147 F:      drivers/soc/actions/
1148 F:      include/dt-bindings/power/owl-*
1149 F:      include/linux/soc/actions/
1150 F:      Documentation/devicetree/bindings/arm/actions.txt
1151 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1152 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1153 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1154
1155 ARM/ADS SPHERE MACHINE SUPPORT
1156 M:      Lennert Buytenhek <kernel@wantstofly.org>
1157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1158 S:      Maintained
1159
1160 ARM/AFEB9260 MACHINE SUPPORT
1161 M:      Sergey Lapin <slapin@ossfans.org>
1162 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1163 S:      Maintained
1164
1165 ARM/AJECO 1ARM MACHINE SUPPORT
1166 M:      Lennert Buytenhek <kernel@wantstofly.org>
1167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1168 S:      Maintained
1169
1170 ARM/Allwinner SoC Clock Support
1171 M:      Emilio López <emilio@elopez.com.ar>
1172 S:      Maintained
1173 F:      drivers/clk/sunxi/
1174
1175 ARM/Allwinner sunXi SoC support
1176 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1177 M:      Chen-Yu Tsai <wens@csie.org>
1178 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1179 S:      Maintained
1180 N:      sun[x456789]i
1181 N:      sun50i
1182 F:      arch/arm/mach-sunxi/
1183 F:      arch/arm64/boot/dts/allwinner/
1184 F:      drivers/clk/sunxi-ng/
1185 F:      drivers/pinctrl/sunxi/
1186 F:      drivers/soc/sunxi/
1187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1188
1189 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1190 M:      Neil Armstrong <narmstrong@baylibre.com>
1191 M:      Jerome Brunet <jbrunet@baylibre.com>
1192 L:      linux-amlogic@lists.infradead.org
1193 S:      Maintained
1194 F:      drivers/clk/meson/
1195 F:      include/dt-bindings/clock/meson*
1196 F:      include/dt-bindings/clock/gxbb*
1197 F:      Documentation/devicetree/bindings/clock/amlogic*
1198
1199 ARM/Amlogic Meson SoC support
1200 M:      Carlo Caione <carlo@caione.org>
1201 M:      Kevin Hilman <khilman@baylibre.com>
1202 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1203 L:      linux-amlogic@lists.infradead.org
1204 W:      http://linux-meson.com/
1205 S:      Maintained
1206 F:      arch/arm/mach-meson/
1207 F:      arch/arm/boot/dts/meson*
1208 F:      arch/arm64/boot/dts/amlogic/
1209 F:      drivers/pinctrl/meson/
1210 F:      drivers/mmc/host/meson*
1211 N:      meson
1212
1213 ARM/Annapurna Labs ALPINE ARCHITECTURE
1214 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1215 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1217 S:      Maintained
1218 F:      arch/arm/mach-alpine/
1219 F:      arch/arm/boot/dts/alpine*
1220 F:      arch/arm64/boot/dts/al/
1221 F:      drivers/*/*alpine*
1222
1223 ARM/ARTPEC MACHINE SUPPORT
1224 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1225 M:      Lars Persson <lars.persson@axis.com>
1226 S:      Maintained
1227 L:      linux-arm-kernel@axis.com
1228 F:      arch/arm/mach-artpec
1229 F:      arch/arm/boot/dts/artpec6*
1230 F:      drivers/clk/axis
1231 F:      drivers/crypto/axis
1232 F:      drivers/pinctrl/pinctrl-artpec*
1233 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1234
1235 ARM/ASPEED I2C DRIVER
1236 M:      Brendan Higgins <brendanhiggins@google.com>
1237 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1238 R:      Joel Stanley <joel@jms.id.au>
1239 L:      linux-i2c@vger.kernel.org
1240 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1241 S:      Maintained
1242 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1243 F:      drivers/i2c/busses/i2c-aspeed.c
1244 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1245 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1246
1247 ARM/ASPEED MACHINE SUPPORT
1248 M:      Joel Stanley <joel@jms.id.au>
1249 R:      Andrew Jeffery <andrew@aj.id.au>
1250 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1251 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1252 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1253 S:      Supported
1254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1255 F:      arch/arm/mach-aspeed/
1256 F:      arch/arm/boot/dts/aspeed-*
1257 N:      aspeed
1258
1259 ARM/ATMEL AT91 Clock Support
1260 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1261 S:      Maintained
1262 F:      drivers/clk/at91
1263
1264 ARM/CALXEDA HIGHBANK ARCHITECTURE
1265 M:      Rob Herring <robh@kernel.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268 F:      arch/arm/mach-highbank/
1269 F:      arch/arm/boot/dts/highbank.dts
1270 F:      arch/arm/boot/dts/ecx-*.dts*
1271
1272 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1273 M:      Krzysztof Halasa <khalasa@piap.pl>
1274 S:      Maintained
1275 F:      arch/arm/mach-cns3xxx/
1276
1277 ARM/CAVIUM THUNDER NETWORK DRIVER
1278 M:      Sunil Goutham <sgoutham@cavium.com>
1279 M:      Robert Richter <rric@kernel.org>
1280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1281 S:      Supported
1282 F:      drivers/net/ethernet/cavium/thunder/
1283
1284 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1285 M:      Lukasz Majewski <lukma@denx.de>
1286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1287 S:      Maintained
1288 F:      arch/arm/mach-ep93xx/ts72xx.c
1289
1290 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1291 M:      Alexander Shiyan <shc_work@mail.ru>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Odd Fixes
1294 N:      clps711x
1295
1296 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1297 M:      Lennert Buytenhek <kernel@wantstofly.org>
1298 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1299 S:      Maintained
1300
1301 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1302 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1303 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306 F:      arch/arm/mach-ep93xx/
1307 F:      arch/arm/mach-ep93xx/include/mach/
1308
1309 ARM/CLKDEV SUPPORT
1310 M:      Russell King <linux@armlinux.org.uk>
1311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1312 S:      Maintained
1313 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1314 F:      drivers/clk/clkdev.c
1315
1316 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1317 M:      Mike Rapoport <mike@compulab.co.il>
1318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1319 S:      Maintained
1320
1321 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1322 M:      Baruch Siach <baruch@tkos.co.il>
1323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1324 S:      Maintained
1325 F:      arch/arm/boot/dts/cx92755*
1326 N:      digicolor
1327
1328 ARM/CONTEC MICRO9 MACHINE SUPPORT
1329 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1330 S:      Maintained
1331 F:      arch/arm/mach-ep93xx/micro9.c
1332
1333 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1334 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1335 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1336 S:      Maintained
1337 F:      drivers/hwtracing/coresight/*
1338 F:      Documentation/trace/coresight.txt
1339 F:      Documentation/trace/coresight-cpu-debug.txt
1340 F:      Documentation/devicetree/bindings/arm/coresight.txt
1341 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1342 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1343 F:      tools/perf/arch/arm/util/pmu.c
1344 F:      tools/perf/arch/arm/util/auxtrace.c
1345 F:      tools/perf/arch/arm/util/cs-etm.c
1346 F:      tools/perf/arch/arm/util/cs-etm.h
1347 F:      tools/perf/util/cs-etm.*
1348 F:      tools/perf/util/cs-etm-decoder/*
1349
1350 ARM/CORGI MACHINE SUPPORT
1351 M:      Richard Purdie <rpurdie@rpsys.net>
1352 S:      Maintained
1353
1354 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1355 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1356 M:      Linus Walleij <linus.walleij@linaro.org>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 T:      git git://github.com/ulli-kroll/linux.git
1359 S:      Maintained
1360 F:      Documentation/devicetree/bindings/arm/gemini.txt
1361 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1362 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1363 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1364 F:      arch/arm/mach-gemini/
1365 F:      drivers/net/ethernet/cortina/
1366 F:      drivers/pinctrl/pinctrl-gemini.c
1367 F:      drivers/rtc/rtc-ftrtc010.c
1368
1369 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1370 M:      Barry Song <baohua@kernel.org>
1371 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1373 S:      Maintained
1374 F:      arch/arm/boot/dts/prima2*
1375 F:      arch/arm/mach-prima2/
1376 F:      drivers/clk/sirf/
1377 F:      drivers/clocksource/timer-prima2.c
1378 F:      drivers/clocksource/timer-atlas7.c
1379 N:      [^a-z]sirf
1380
1381 ARM/EBSA110 MACHINE SUPPORT
1382 M:      Russell King <linux@armlinux.org.uk>
1383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1384 W:      http://www.armlinux.org.uk/
1385 S:      Maintained
1386 F:      arch/arm/mach-ebsa110/
1387 F:      drivers/net/ethernet/amd/am79c961a.*
1388
1389 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1390 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1391 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1392 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1393 S:      Maintained
1394 N:      efm32
1395
1396 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1397 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1398 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1399 S:      Maintained
1400 F:      arch/arm/mach-pxa/ezx.c
1401
1402 ARM/FARADAY FA526 PORT
1403 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1404 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1405 S:      Maintained
1406 T:      git git://git.berlios.de/gemini-board
1407 F:      arch/arm/mm/*-fa*
1408
1409 ARM/FOOTBRIDGE ARCHITECTURE
1410 M:      Russell King <linux@armlinux.org.uk>
1411 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1412 W:      http://www.armlinux.org.uk/
1413 S:      Maintained
1414 F:      arch/arm/include/asm/hardware/dec21285.h
1415 F:      arch/arm/mach-footbridge/
1416
1417 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1418 M:      Shawn Guo <shawnguo@kernel.org>
1419 M:      Sascha Hauer <s.hauer@pengutronix.de>
1420 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1421 R:      Fabio Estevam <fabio.estevam@nxp.com>
1422 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1423 S:      Maintained
1424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1425 F:      arch/arm/mach-imx/
1426 F:      arch/arm/mach-mxs/
1427 F:      arch/arm/boot/dts/imx*
1428 F:      arch/arm/configs/imx*_defconfig
1429 F:      drivers/clk/imx/
1430 F:      drivers/soc/imx/
1431 F:      include/soc/imx/
1432
1433 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1434 M:      Shawn Guo <shawnguo@kernel.org>
1435 M:      Sascha Hauer <s.hauer@pengutronix.de>
1436 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1437 R:      Stefan Agner <stefan@agner.ch>
1438 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1439 S:      Maintained
1440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1441 F:      arch/arm/mach-imx/*vf610*
1442 F:      arch/arm/boot/dts/vf*
1443
1444 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1445 M:      Lennert Buytenhek <kernel@wantstofly.org>
1446 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1447 S:      Maintained
1448
1449 ARM/GUMSTIX MACHINE SUPPORT
1450 M:      Steve Sakoman <sakoman@gmail.com>
1451 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1452 S:      Maintained
1453
1454 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1455 M:      Philipp Zabel <philipp.zabel@gmail.com>
1456 M:      Paul Parsons <lost.distance@yahoo.com>
1457 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1458 S:      Maintained
1459 F:      arch/arm/mach-pxa/hx4700.c
1460 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1461 F:      sound/soc/pxa/hx4700.c
1462
1463 ARM/HISILICON SOC SUPPORT
1464 M:      Wei Xu <xuwei5@hisilicon.com>
1465 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1466 W:      http://www.hisilicon.com
1467 S:      Supported
1468 T:      git git://github.com/hisilicon/linux-hisi.git
1469 F:      arch/arm/mach-hisi/
1470 F:      arch/arm/boot/dts/hi3*
1471 F:      arch/arm/boot/dts/hip*
1472 F:      arch/arm/boot/dts/hisi*
1473 F:      arch/arm64/boot/dts/hisilicon/
1474
1475 ARM/HP JORNADA 7XX MACHINE SUPPORT
1476 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1477 W:      www.jlime.com
1478 S:      Maintained
1479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1480 F:      arch/arm/mach-sa1100/jornada720.c
1481 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1482
1483 ARM/IGEP MACHINE SUPPORT
1484 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1485 M:      Javier Martinez Canillas <javier@dowhile0.org>
1486 L:      linux-omap@vger.kernel.org
1487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1488 S:      Maintained
1489 F:      arch/arm/boot/dts/omap3-igep*
1490
1491 ARM/INCOME PXA270 SUPPORT
1492 M:      Marek Vasut <marek.vasut@gmail.com>
1493 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1494 S:      Maintained
1495 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1496
1497 ARM/INTEL IOP13XX ARM ARCHITECTURE
1498 M:      Lennert Buytenhek <kernel@wantstofly.org>
1499 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1500 S:      Maintained
1501
1502 ARM/INTEL IOP32X ARM ARCHITECTURE
1503 M:      Lennert Buytenhek <kernel@wantstofly.org>
1504 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1505 S:      Maintained
1506
1507 ARM/INTEL IOP33X ARM ARCHITECTURE
1508 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1509 S:      Orphan
1510
1511 ARM/INTEL IQ81342EX MACHINE SUPPORT
1512 M:      Lennert Buytenhek <kernel@wantstofly.org>
1513 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1514 S:      Maintained
1515
1516 ARM/INTEL IXDP2850 MACHINE SUPPORT
1517 M:      Lennert Buytenhek <kernel@wantstofly.org>
1518 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1519 S:      Maintained
1520
1521 ARM/INTEL IXP4XX ARM ARCHITECTURE
1522 M:      Imre Kaloz <kaloz@openwrt.org>
1523 M:      Krzysztof Halasa <khalasa@piap.pl>
1524 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1525 S:      Maintained
1526 F:      arch/arm/mach-ixp4xx/
1527
1528 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1529 M:      Jonathan Cameron <jic23@cam.ac.uk>
1530 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1531 S:      Maintained
1532 F:      arch/arm/mach-pxa/stargate2.c
1533 F:      drivers/pcmcia/pxa2xx_stargate2.c
1534
1535 ARM/INTEL XSC3 (MANZANO) ARM CORE
1536 M:      Lennert Buytenhek <kernel@wantstofly.org>
1537 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1538 S:      Maintained
1539
1540 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1541 M:      Lennert Buytenhek <kernel@wantstofly.org>
1542 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1543 S:      Maintained
1544
1545 ARM/LG1K ARCHITECTURE
1546 M:      Chanho Min <chanho.min@lge.com>
1547 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1548 S:      Maintained
1549 F:      arch/arm64/boot/dts/lg/
1550
1551 ARM/LOGICPD PXA270 MACHINE SUPPORT
1552 M:      Lennert Buytenhek <kernel@wantstofly.org>
1553 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1554 S:      Maintained
1555
1556 ARM/LPC18XX ARCHITECTURE
1557 M:      Joachim Eastwood <manabian@gmail.com>
1558 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1559 S:      Maintained
1560 F:      arch/arm/boot/dts/lpc43*
1561 F:      drivers/clk/nxp/clk-lpc18xx*
1562 F:      drivers/clocksource/time-lpc32xx.c
1563 F:      drivers/i2c/busses/i2c-lpc2k.c
1564 F:      drivers/memory/pl172.c
1565 F:      drivers/mtd/spi-nor/nxp-spifi.c
1566 F:      drivers/rtc/rtc-lpc24xx.c
1567 N:      lpc18xx
1568
1569 ARM/LPC32XX SOC SUPPORT
1570 M:      Vladimir Zapolskiy <vz@mleia.com>
1571 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1572 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1573 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1574 S:      Maintained
1575 F:      arch/arm/boot/dts/lpc32*
1576 F:      arch/arm/mach-lpc32xx/
1577 F:      drivers/i2c/busses/i2c-pnx.c
1578 F:      drivers/net/ethernet/nxp/lpc_eth.c
1579 F:      drivers/usb/host/ohci-nxp.c
1580 F:      drivers/watchdog/pnx4008_wdt.c
1581 N:      lpc32xx
1582
1583 ARM/MAGICIAN MACHINE SUPPORT
1584 M:      Philipp Zabel <philipp.zabel@gmail.com>
1585 S:      Maintained
1586
1587 ARM/Marvell Dove/MV78xx0/Orion SOC support
1588 M:      Jason Cooper <jason@lakedaemon.net>
1589 M:      Andrew Lunn <andrew@lunn.ch>
1590 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1591 M:      Gregory Clement <gregory.clement@bootlin.com>
1592 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1593 S:      Maintained
1594 F:      Documentation/devicetree/bindings/soc/dove/
1595 F:      arch/arm/mach-dove/
1596 F:      arch/arm/mach-mv78xx0/
1597 F:      arch/arm/mach-orion5x/
1598 F:      arch/arm/plat-orion/
1599 F:      arch/arm/boot/dts/dove*
1600 F:      arch/arm/boot/dts/orion5x*
1601
1602 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1603 M:      Jason Cooper <jason@lakedaemon.net>
1604 M:      Andrew Lunn <andrew@lunn.ch>
1605 M:      Gregory Clement <gregory.clement@bootlin.com>
1606 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1607 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1608 S:      Maintained
1609 F:      arch/arm/boot/dts/armada*
1610 F:      arch/arm/boot/dts/kirkwood*
1611 F:      arch/arm/configs/mvebu_*_defconfig
1612 F:      arch/arm/mach-mvebu/
1613 F:      arch/arm64/boot/dts/marvell/armada*
1614 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1615 F:      drivers/cpufreq/mvebu-cpufreq.c
1616 F:      drivers/irqchip/irq-armada-370-xp.c
1617 F:      drivers/irqchip/irq-mvebu-*
1618 F:      drivers/pinctrl/mvebu/
1619 F:      drivers/rtc/rtc-armada38x.c
1620
1621 ARM/Mediatek RTC DRIVER
1622 M:      Eddie Huang <eddie.huang@mediatek.com>
1623 M:      Sean Wang <sean.wang@mediatek.com>
1624 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1625 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1626 S:      Maintained
1627 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1628 F:      drivers/rtc/rtc-mt6397.c
1629 F:      drivers/rtc/rtc-mt7622.c
1630
1631 ARM/Mediatek SoC support
1632 M:      Matthias Brugger <matthias.bgg@gmail.com>
1633 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1634 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1635 S:      Maintained
1636 F:      arch/arm/boot/dts/mt6*
1637 F:      arch/arm/boot/dts/mt7*
1638 F:      arch/arm/boot/dts/mt8*
1639 F:      arch/arm/mach-mediatek/
1640 F:      arch/arm64/boot/dts/mediatek/
1641 N:      mtk
1642 K:      mediatek
1643
1644 ARM/Mediatek USB3 PHY DRIVER
1645 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1646 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1647 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1648 S:      Maintained
1649 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1650
1651 ARM/MICREL KS8695 ARCHITECTURE
1652 M:      Greg Ungerer <gerg@uclinux.org>
1653 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1654 F:      arch/arm/mach-ks8695/
1655 S:      Odd Fixes
1656
1657 ARM/Microchip (AT91) SoC support
1658 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1659 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1660 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1661 W:      http://www.linux4sam.org
1662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1663 S:      Supported
1664 N:      at91
1665 N:      atmel
1666 F:      arch/arm/mach-at91/
1667 F:      include/soc/at91/
1668 F:      arch/arm/boot/dts/at91*.dts
1669 F:      arch/arm/boot/dts/at91*.dtsi
1670 F:      arch/arm/boot/dts/sama*.dts
1671 F:      arch/arm/boot/dts/sama*.dtsi
1672 F:      arch/arm/include/debug/at91.S
1673 F:      drivers/memory/atmel*
1674 F:      drivers/watchdog/sama5d4_wdt.c
1675 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1676 X:      drivers/net/wireless/atmel/
1677
1678 ARM/MIOA701 MACHINE SUPPORT
1679 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1680 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1681 F:      arch/arm/mach-pxa/mioa701.c
1682 S:      Maintained
1683
1684 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1685 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1686 S:      Maintained
1687
1688 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1689 M:      Linus Walleij <linus.walleij@linaro.org>
1690 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1691 S:      Maintained
1692 F:      arch/arm/mach-nomadik/
1693 F:      arch/arm/mach-u300/
1694 F:      arch/arm/mach-ux500/
1695 F:      arch/arm/boot/dts/ste-*
1696 F:      drivers/clk/clk-nomadik.c
1697 F:      drivers/clk/clk-u300.c
1698 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1699 F:      drivers/clocksource/timer-u300.c
1700 F:      drivers/dma/coh901318*
1701 F:      drivers/dma/ste_dma40*
1702 F:      drivers/hwspinlock/u8500_hsem.c
1703 F:      drivers/i2c/busses/i2c-nomadik.c
1704 F:      drivers/i2c/busses/i2c-stu300.c
1705 F:      drivers/mfd/ab3100*
1706 F:      drivers/mfd/ab8500*
1707 F:      drivers/mfd/abx500*
1708 F:      drivers/mfd/dbx500*
1709 F:      drivers/mfd/db8500*
1710 F:      drivers/pinctrl/nomadik/
1711 F:      drivers/pinctrl/pinctrl-coh901*
1712 F:      drivers/pinctrl/pinctrl-u300.c
1713 F:      drivers/rtc/rtc-ab3100.c
1714 F:      drivers/rtc/rtc-ab8500.c
1715 F:      drivers/rtc/rtc-coh901331.c
1716 F:      drivers/rtc/rtc-pl031.c
1717 F:      drivers/watchdog/coh901327_wdt.c
1718 F:      Documentation/devicetree/bindings/arm/ste-*
1719 F:      Documentation/devicetree/bindings/arm/ux500/
1720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1721
1722 ARM/NUVOTON NPCM ARCHITECTURE
1723 M:      Avi Fishman <avifishman70@gmail.com>
1724 M:      Tomer Maimon <tmaimon77@gmail.com>
1725 R:      Patrick Venture <venture@google.com>
1726 R:      Nancy Yuen <yuenn@google.com>
1727 R:      Brendan Higgins <brendanhiggins@google.com>
1728 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1729 S:      Supported
1730 F:      arch/arm/mach-npcm/
1731 F:      arch/arm/boot/dts/nuvoton-npcm*
1732 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1733 F:      drivers/*/*npcm*
1734 F:      Documentation/*/*npcm*
1735
1736 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1737 M:      Wan ZongShun <mcuos.com@gmail.com>
1738 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1739 W:      http://www.mcuos.com
1740 S:      Maintained
1741 F:      arch/arm/mach-w90x900/
1742 F:      drivers/input/keyboard/w90p910_keypad.c
1743 F:      drivers/input/touchscreen/w90p910_ts.c
1744 F:      drivers/watchdog/nuc900_wdt.c
1745 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1746 F:      drivers/mtd/nand/raw/nuc900_nand.c
1747 F:      drivers/rtc/rtc-nuc900.c
1748 F:      drivers/spi/spi-nuc900.c
1749 F:      drivers/usb/host/ehci-w90x900.c
1750 F:      drivers/video/fbdev/nuc900fb.c
1751
1752 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1753 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1754 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1755 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1756 S:      Supported
1757
1758 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1759 M:      Alexander Clouter <alex@digriz.org.uk>
1760 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1761 W:      http://www.digriz.org.uk/ts78xx/kernel
1762 S:      Maintained
1763 F:      arch/arm/mach-orion5x/ts78xx-*
1764
1765 ARM/OXNAS platform support
1766 M:      Neil Armstrong <narmstrong@baylibre.com>
1767 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1768 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1769 S:      Maintained
1770 F:      arch/arm/mach-oxnas/
1771 F:      arch/arm/boot/dts/ox8*.dts*
1772 N:      oxnas
1773
1774 ARM/PALM TREO SUPPORT
1775 M:      Tomas Cech <sleep_walker@suse.com>
1776 L:      linux-arm-kernel@lists.infradead.org
1777 W:      http://hackndev.com
1778 S:      Maintained
1779 F:      arch/arm/mach-pxa/palmtreo.*
1780
1781 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1782 M:      Marek Vasut <marek.vasut@gmail.com>
1783 L:      linux-arm-kernel@lists.infradead.org
1784 W:      http://hackndev.com
1785 S:      Maintained
1786 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1787 F:      arch/arm/mach-pxa/palmtx.c
1788 F:      arch/arm/mach-pxa/palmt5.*
1789 F:      arch/arm/mach-pxa/include/mach/palmld.h
1790 F:      arch/arm/mach-pxa/palmld.c
1791 F:      arch/arm/mach-pxa/palmte2.*
1792 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1793 F:      arch/arm/mach-pxa/palmtc.c
1794
1795 ARM/PALMZ72 SUPPORT
1796 M:      Sergey Lapin <slapin@ossfans.org>
1797 L:      linux-arm-kernel@lists.infradead.org
1798 W:      http://hackndev.com
1799 S:      Maintained
1800 F:      arch/arm/mach-pxa/palmz72.*
1801
1802 ARM/PLEB SUPPORT
1803 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1804 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1805 S:      Maintained
1806
1807 ARM/PT DIGITAL BOARD PORT
1808 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1809 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1810 W:      http://www.armlinux.org.uk/
1811 S:      Maintained
1812
1813 ARM/QUALCOMM SUPPORT
1814 M:      Andy Gross <andy.gross@linaro.org>
1815 M:      David Brown <david.brown@linaro.org>
1816 L:      linux-arm-msm@vger.kernel.org
1817 L:      linux-soc@vger.kernel.org
1818 S:      Maintained
1819 F:      Documentation/devicetree/bindings/soc/qcom/
1820 F:      arch/arm/boot/dts/qcom-*.dts
1821 F:      arch/arm/boot/dts/qcom-*.dtsi
1822 F:      arch/arm/mach-qcom/
1823 F:      arch/arm64/boot/dts/qcom/*
1824 F:      drivers/i2c/busses/i2c-qup.c
1825 F:      drivers/clk/qcom/
1826 F:      drivers/dma/qcom/
1827 F:      drivers/soc/qcom/
1828 F:      drivers/spi/spi-qup.c
1829 F:      drivers/tty/serial/msm_serial.c
1830 F:      drivers/*/pm8???-*
1831 F:      drivers/mfd/ssbi.c
1832 F:      drivers/firmware/qcom_scm.c
1833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1834
1835 ARM/RADISYS ENP2611 MACHINE SUPPORT
1836 M:      Lennert Buytenhek <kernel@wantstofly.org>
1837 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1838 S:      Maintained
1839
1840 ARM/REALTEK ARCHITECTURE
1841 M:      Andreas Färber <afaerber@suse.de>
1842 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1843 S:      Maintained
1844 F:      arch/arm64/boot/dts/realtek/
1845 F:      Documentation/devicetree/bindings/arm/realtek.txt
1846
1847 ARM/RENESAS ARM64 ARCHITECTURE
1848 M:      Simon Horman <horms@verge.net.au>
1849 M:      Magnus Damm <magnus.damm@gmail.com>
1850 L:      linux-renesas-soc@vger.kernel.org
1851 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1853 S:      Supported
1854 F:      arch/arm64/boot/dts/renesas/
1855 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1856 F:      drivers/soc/renesas/
1857 F:      include/linux/soc/renesas/
1858
1859 ARM/RISCPC ARCHITECTURE
1860 M:      Russell King <linux@armlinux.org.uk>
1861 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1862 W:      http://www.armlinux.org.uk/
1863 S:      Maintained
1864 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1865 F:      arch/arm/include/asm/hardware/ioc.h
1866 F:      arch/arm/include/asm/hardware/iomd.h
1867 F:      arch/arm/include/asm/hardware/memc.h
1868 F:      arch/arm/mach-rpc/
1869 F:      drivers/net/ethernet/8390/etherh.c
1870 F:      drivers/net/ethernet/i825xx/ether1*
1871 F:      drivers/net/ethernet/seeq/ether3*
1872 F:      drivers/scsi/arm/
1873
1874 ARM/Rockchip SoC support
1875 M:      Heiko Stuebner <heiko@sntech.de>
1876 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1877 L:      linux-rockchip@lists.infradead.org
1878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1879 S:      Maintained
1880 F:      arch/arm/boot/dts/rk3*
1881 F:      arch/arm/boot/dts/rv1108*
1882 F:      arch/arm/mach-rockchip/
1883 F:      drivers/clk/rockchip/
1884 F:      drivers/i2c/busses/i2c-rk3x.c
1885 F:      drivers/*/*rockchip*
1886 F:      drivers/*/*/*rockchip*
1887 F:      sound/soc/rockchip/
1888 N:      rockchip
1889
1890 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1891 M:      Kukjin Kim <kgene@kernel.org>
1892 M:      Krzysztof Kozlowski <krzk@kernel.org>
1893 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1894 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1895 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1896 S:      Maintained
1897 F:      arch/arm/boot/dts/s3c*
1898 F:      arch/arm/boot/dts/s5p*
1899 F:      arch/arm/boot/dts/exynos*
1900 F:      arch/arm64/boot/dts/exynos/
1901 F:      arch/arm/plat-samsung/
1902 F:      arch/arm/mach-s3c24*/
1903 F:      arch/arm/mach-s3c64xx/
1904 F:      arch/arm/mach-s5p*/
1905 F:      arch/arm/mach-exynos*/
1906 F:      drivers/*/*s3c24*
1907 F:      drivers/*/*/*s3c24*
1908 F:      drivers/*/*s3c64xx*
1909 F:      drivers/*/*s5pv210*
1910 F:      drivers/memory/samsung/*
1911 F:      drivers/soc/samsung/*
1912 F:      Documentation/arm/Samsung/
1913 F:      Documentation/devicetree/bindings/arm/samsung/
1914 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1915 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1916 N:      exynos
1917
1918 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1919 M:      Kyungmin Park <kyungmin.park@samsung.com>
1920 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1921 S:      Maintained
1922 F:      arch/arm/mach-s5pv210/
1923
1924 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1925 M:      Kyungmin Park <kyungmin.park@samsung.com>
1926 M:      Kamil Debski <kamil@wypas.org>
1927 M:      Andrzej Hajda <a.hajda@samsung.com>
1928 L:      linux-arm-kernel@lists.infradead.org
1929 L:      linux-media@vger.kernel.org
1930 S:      Maintained
1931 F:      drivers/media/platform/s5p-g2d/
1932
1933 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1934 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1935 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1936 L:      linux-media@vger.kernel.org
1937 S:      Maintained
1938 F:      drivers/media/platform/s5p-cec/
1939 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1940
1941 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1942 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1943 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1944 L:      linux-arm-kernel@lists.infradead.org
1945 L:      linux-media@vger.kernel.org
1946 S:      Maintained
1947 F:      drivers/media/platform/s5p-jpeg/
1948
1949 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1950 M:      Kyungmin Park <kyungmin.park@samsung.com>
1951 M:      Kamil Debski <kamil@wypas.org>
1952 M:      Jeongtae Park <jtp.park@samsung.com>
1953 M:      Andrzej Hajda <a.hajda@samsung.com>
1954 L:      linux-arm-kernel@lists.infradead.org
1955 L:      linux-media@vger.kernel.org
1956 S:      Maintained
1957 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1958 F:      drivers/media/platform/s5p-mfc/
1959
1960 ARM/SHMOBILE ARM ARCHITECTURE
1961 M:      Simon Horman <horms@verge.net.au>
1962 M:      Magnus Damm <magnus.damm@gmail.com>
1963 L:      linux-renesas-soc@vger.kernel.org
1964 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1966 S:      Supported
1967 F:      arch/arm/boot/dts/emev2*
1968 F:      arch/arm/boot/dts/r7s*
1969 F:      arch/arm/boot/dts/r8a*
1970 F:      arch/arm/boot/dts/sh*
1971 F:      arch/arm/configs/shmobile_defconfig
1972 F:      arch/arm/include/debug/renesas-scif.S
1973 F:      arch/arm/mach-shmobile/
1974 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1975 F:      drivers/soc/renesas/
1976 F:      include/linux/soc/renesas/
1977
1978 ARM/SOCFPGA ARCHITECTURE
1979 M:      Dinh Nguyen <dinguyen@kernel.org>
1980 S:      Maintained
1981 F:      arch/arm/mach-socfpga/
1982 F:      arch/arm/boot/dts/socfpga*
1983 F:      arch/arm/configs/socfpga_defconfig
1984 F:      arch/arm64/boot/dts/altera/
1985 W:      http://www.rocketboards.org
1986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1987
1988 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1989 M:      Dinh Nguyen <dinguyen@kernel.org>
1990 S:      Maintained
1991 F:      drivers/clk/socfpga/
1992
1993 ARM/SOCFPGA EDAC SUPPORT
1994 M:      Thor Thayer <thor.thayer@linux.intel.com>
1995 S:      Maintained
1996 F:      drivers/edac/altera_edac.
1997
1998 ARM/SPREADTRUM SoC SUPPORT
1999 M:      Orson Zhai <orsonzhai@gmail.com>
2000 M:      Baolin Wang <baolin.wang@linaro.org>
2001 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2002 S:      Maintained
2003 F:      arch/arm64/boot/dts/sprd
2004 N:      sprd
2005
2006 ARM/STI ARCHITECTURE
2007 M:      Patrice Chotard <patrice.chotard@st.com>
2008 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2009 W:      http://www.stlinux.com
2010 S:      Maintained
2011 F:      arch/arm/mach-sti/
2012 F:      arch/arm/boot/dts/sti*
2013 F:      drivers/char/hw_random/st-rng.c
2014 F:      drivers/clocksource/arm_global_timer.c
2015 F:      drivers/clocksource/clksrc_st_lpc.c
2016 F:      drivers/cpufreq/sti-cpufreq.c
2017 F:      drivers/dma/st_fdma*
2018 F:      drivers/i2c/busses/i2c-st.c
2019 F:      drivers/media/rc/st_rc.c
2020 F:      drivers/media/platform/sti/c8sectpfe/
2021 F:      drivers/mmc/host/sdhci-st.c
2022 F:      drivers/phy/st/phy-miphy28lp.c
2023 F:      drivers/phy/st/phy-stih407-usb.c
2024 F:      drivers/pinctrl/pinctrl-st.c
2025 F:      drivers/remoteproc/st_remoteproc.c
2026 F:      drivers/remoteproc/st_slim_rproc.c
2027 F:      drivers/reset/sti/
2028 F:      drivers/rtc/rtc-st-lpc.c
2029 F:      drivers/tty/serial/st-asc.c
2030 F:      drivers/usb/dwc3/dwc3-st.c
2031 F:      drivers/usb/host/ehci-st.c
2032 F:      drivers/usb/host/ohci-st.c
2033 F:      drivers/watchdog/st_lpc_wdt.c
2034 F:      drivers/ata/ahci_st.c
2035 F:      include/linux/remoteproc/st_slim_rproc.h
2036
2037 ARM/STM32 ARCHITECTURE
2038 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2039 M:      Alexandre Torgue <alexandre.torgue@st.com>
2040 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2041 S:      Maintained
2042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2043 N:      stm32
2044 F:      arch/arm/boot/dts/stm32*
2045 F:      arch/arm/mach-stm32/
2046 F:      drivers/clocksource/armv7m_systick.c
2047
2048 ARM/Synaptics Berlin SoC support
2049 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2050 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2051 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2052 S:      Maintained
2053 F:      arch/arm/mach-berlin/
2054 F:      arch/arm/boot/dts/berlin*
2055 F:      arch/arm64/boot/dts/marvell/berlin*
2056
2057 ARM/TANGO ARCHITECTURE
2058 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2059 M:      Mans Rullgard <mans@mansr.com>
2060 L:      linux-arm-kernel@lists.infradead.org
2061 S:      Odd Fixes
2062 N:      tango
2063
2064 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2065 M:      Lennert Buytenhek <kernel@wantstofly.org>
2066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2067 S:      Maintained
2068
2069 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2070 M:      Hans Verkuil <hans.verkuil@cisco.com>
2071 L:      linux-tegra@vger.kernel.org
2072 L:      linux-media@vger.kernel.org
2073 S:      Maintained
2074 F:      drivers/media/platform/tegra-cec/
2075 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2076
2077 ARM/TETON BGA MACHINE SUPPORT
2078 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2079 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2080 S:      Maintained
2081
2082 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2083 M:      Santosh Shilimkar <ssantosh@kernel.org>
2084 L:      linux-kernel@vger.kernel.org
2085 S:      Maintained
2086 F:      drivers/memory/*emif*
2087
2088 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2089 M:      Santosh Shilimkar <ssantosh@kernel.org>
2090 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2091 S:      Maintained
2092 F:      arch/arm/mach-keystone/
2093 F:      arch/arm/boot/dts/keystone-*
2094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2095
2096 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2097 M:      Santosh Shilimkar <ssantosh@kernel.org>
2098 L:      linux-kernel@vger.kernel.org
2099 S:      Maintained
2100 F:      drivers/clk/keystone/
2101
2102 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2103 M:      Santosh Shilimkar <ssantosh@kernel.org>
2104 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2105 L:      linux-kernel@vger.kernel.org
2106 S:      Maintained
2107 F:      drivers/clocksource/timer-keystone.c
2108
2109 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2110 M:      Santosh Shilimkar <ssantosh@kernel.org>
2111 L:      linux-kernel@vger.kernel.org
2112 S:      Maintained
2113 F:      drivers/power/reset/keystone-reset.c
2114
2115 ARM/THECUS N2100 MACHINE SUPPORT
2116 M:      Lennert Buytenhek <kernel@wantstofly.org>
2117 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2118 S:      Maintained
2119
2120 ARM/TOSA MACHINE SUPPORT
2121 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2122 M:      Dirk Opfer <dirk@opfer-online.de>
2123 S:      Maintained
2124
2125 ARM/UNIPHIER ARCHITECTURE
2126 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2127 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2129 S:      Maintained
2130 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2131 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2132 F:      arch/arm/boot/dts/uniphier*
2133 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2134 F:      arch/arm/mach-uniphier/
2135 F:      arch/arm/mm/cache-uniphier.c
2136 F:      arch/arm64/boot/dts/socionext/uniphier*
2137 F:      drivers/bus/uniphier-system-bus.c
2138 F:      drivers/clk/uniphier/
2139 F:      drivers/gpio/gpio-uniphier.c
2140 F:      drivers/i2c/busses/i2c-uniphier*
2141 F:      drivers/irqchip/irq-uniphier-aidet.c
2142 F:      drivers/pinctrl/uniphier/
2143 F:      drivers/reset/reset-uniphier.c
2144 F:      drivers/tty/serial/8250/8250_uniphier.c
2145 N:      uniphier
2146
2147 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2148 M:      Ulf Hansson <ulf.hansson@linaro.org>
2149 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2150 T:      git git://git.linaro.org/people/ulfh/clk.git
2151 S:      Maintained
2152 F:      drivers/clk/ux500/
2153
2154 ARM/VERSATILE EXPRESS PLATFORM
2155 M:      Liviu Dudau <liviu.dudau@arm.com>
2156 M:      Sudeep Holla <sudeep.holla@arm.com>
2157 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2158 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2159 S:      Maintained
2160 F:      arch/arm/boot/dts/vexpress*
2161 F:      arch/arm64/boot/dts/arm/
2162 F:      arch/arm/mach-vexpress/
2163 F:      */*/vexpress*
2164 F:      */*/*/vexpress*
2165 F:      drivers/clk/versatile/clk-vexpress-osc.c
2166 F:      drivers/clocksource/versatile.c
2167 N:      mps2
2168
2169 ARM/VFP SUPPORT
2170 M:      Russell King <linux@armlinux.org.uk>
2171 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2172 W:      http://www.armlinux.org.uk/
2173 S:      Maintained
2174 F:      arch/arm/vfp/
2175
2176 ARM/VOIPAC PXA270 SUPPORT
2177 M:      Marek Vasut <marek.vasut@gmail.com>
2178 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2179 S:      Maintained
2180 F:      arch/arm/mach-pxa/vpac270.c
2181 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2182
2183 ARM/VT8500 ARM ARCHITECTURE
2184 M:      Tony Prisk <linux@prisktech.co.nz>
2185 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2186 S:      Maintained
2187 F:      arch/arm/mach-vt8500/
2188 F:      drivers/clocksource/vt8500_timer.c
2189 F:      drivers/i2c/busses/i2c-wmt.c
2190 F:      drivers/mmc/host/wmt-sdmmc.c
2191 F:      drivers/pwm/pwm-vt8500.c
2192 F:      drivers/rtc/rtc-vt8500.c
2193 F:      drivers/tty/serial/vt8500_serial.c
2194 F:      drivers/usb/host/ehci-platform.c
2195 F:      drivers/usb/host/uhci-platform.c
2196 F:      drivers/video/fbdev/vt8500lcdfb.*
2197 F:      drivers/video/fbdev/wm8505fb*
2198 F:      drivers/video/fbdev/wmt_ge_rops.*
2199
2200 ARM/ZIPIT Z2 SUPPORT
2201 M:      Marek Vasut <marek.vasut@gmail.com>
2202 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2203 S:      Maintained
2204 F:      arch/arm/mach-pxa/z2.c
2205 F:      arch/arm/mach-pxa/include/mach/z2.h
2206
2207 ARM/ZTE ARCHITECTURE
2208 M:      Jun Nie <jun.nie@linaro.org>
2209 M:      Baoyou Xie <baoyou.xie@linaro.org>
2210 M:      Shawn Guo <shawnguo@kernel.org>
2211 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2212 S:      Maintained
2213 F:      arch/arm/boot/dts/zx2967*
2214 F:      arch/arm/mach-zx/
2215 F:      arch/arm64/boot/dts/zte/
2216 F:      drivers/clk/zte/
2217 F:      drivers/dma/zx_dma.c
2218 F:      drivers/gpio/gpio-zx.c
2219 F:      drivers/i2c/busses/i2c-zx2967.c
2220 F:      drivers/mmc/host/dw_mmc-zx.*
2221 F:      drivers/pinctrl/zte/
2222 F:      drivers/soc/zte/
2223 F:      drivers/thermal/zx2967_thermal.c
2224 F:      drivers/watchdog/zx2967_wdt.c
2225 F:      Documentation/devicetree/bindings/arm/zte.txt
2226 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2227 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2228 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2229 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2230 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2231 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2232 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2233 F:      Documentation/devicetree/bindings/soc/zte/
2234 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2235 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2236 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2237 F:      include/dt-bindings/clock/zx2967*.h
2238 F:      include/dt-bindings/soc/zte,*.h
2239 F:      sound/soc/codecs/zx_aud96p22.c
2240 F:      sound/soc/zte/
2241
2242 ARM/ZYNQ ARCHITECTURE
2243 M:      Michal Simek <michal.simek@xilinx.com>
2244 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2245 W:      http://wiki.xilinx.com
2246 T:      git https://github.com/Xilinx/linux-xlnx.git
2247 S:      Supported
2248 F:      arch/arm/mach-zynq/
2249 F:      drivers/cpuidle/cpuidle-zynq.c
2250 F:      drivers/block/xsysace.c
2251 N:      zynq
2252 N:      xilinx
2253 F:      drivers/clocksource/cadence_ttc_timer.c
2254 F:      drivers/i2c/busses/i2c-cadence.c
2255 F:      drivers/mmc/host/sdhci-of-arasan.c
2256 F:      drivers/edac/synopsys_edac.c
2257
2258 ARM64 PORT (AARCH64 ARCHITECTURE)
2259 M:      Catalin Marinas <catalin.marinas@arm.com>
2260 M:      Will Deacon <will.deacon@arm.com>
2261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2263 S:      Maintained
2264 F:      arch/arm64/
2265 F:      Documentation/arm64/
2266
2267 AS3645A LED FLASH CONTROLLER DRIVER
2268 M:      Sakari Ailus <sakari.ailus@iki.fi>
2269 L:      linux-leds@vger.kernel.org
2270 S:      Maintained
2271 F:      drivers/leds/leds-as3645a.c
2272
2273 ASAHI KASEI AK8974 DRIVER
2274 M:      Linus Walleij <linus.walleij@linaro.org>
2275 L:      linux-iio@vger.kernel.org
2276 W:      http://www.akm.com/
2277 S:      Supported
2278 F:      drivers/iio/magnetometer/ak8974.c
2279
2280 ASC7621 HARDWARE MONITOR DRIVER
2281 M:      George Joseph <george.joseph@fairview5.com>
2282 L:      linux-hwmon@vger.kernel.org
2283 S:      Maintained
2284 F:      Documentation/hwmon/asc7621
2285 F:      drivers/hwmon/asc7621.c
2286
2287 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2288 M:      Corentin Chary <corentin.chary@gmail.com>
2289 L:      acpi4asus-user@lists.sourceforge.net
2290 L:      platform-driver-x86@vger.kernel.org
2291 W:      http://acpi4asus.sf.net
2292 S:      Maintained
2293 F:      drivers/platform/x86/asus*.c
2294 F:      drivers/platform/x86/eeepc*.c
2295
2296 ASUS WIRELESS RADIO CONTROL DRIVER
2297 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2298 L:      platform-driver-x86@vger.kernel.org
2299 S:      Maintained
2300 F:      drivers/platform/x86/asus-wireless.c
2301
2302 ASYMMETRIC KEYS
2303 M:      David Howells <dhowells@redhat.com>
2304 L:      keyrings@vger.kernel.org
2305 S:      Maintained
2306 F:      Documentation/crypto/asymmetric-keys.txt
2307 F:      include/linux/verification.h
2308 F:      include/crypto/public_key.h
2309 F:      include/crypto/pkcs7.h
2310 F:      crypto/asymmetric_keys/
2311
2312 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2313 R:      Dan Williams <dan.j.williams@intel.com>
2314 W:      http://sourceforge.net/projects/xscaleiop
2315 S:      Odd fixes
2316 F:      Documentation/crypto/async-tx-api.txt
2317 F:      crypto/async_tx/
2318 F:      drivers/dma/
2319 F:      include/linux/dmaengine.h
2320 F:      include/linux/async_tx.h
2321
2322 AT24 EEPROM DRIVER
2323 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2324 L:      linux-i2c@vger.kernel.org
2325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2326 S:      Maintained
2327 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2328 F:      drivers/misc/eeprom/at24.c
2329 F:      include/linux/platform_data/at24.h
2330
2331 ATA OVER ETHERNET (AOE) DRIVER
2332 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2333 W:      http://www.openaoe.org/
2334 S:      Supported
2335 F:      Documentation/aoe/
2336 F:      drivers/block/aoe/
2337
2338 ATHEROS 71XX/9XXX GPIO DRIVER
2339 M:      Alban Bedel <albeu@free.fr>
2340 W:      https://github.com/AlbanBedel/linux
2341 T:      git git://github.com/AlbanBedel/linux
2342 S:      Maintained
2343 F:      drivers/gpio/gpio-ath79.c
2344 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2345
2346 ATHEROS 71XX/9XXX USB PHY DRIVER
2347 M:      Alban Bedel <albeu@free.fr>
2348 W:      https://github.com/AlbanBedel/linux
2349 T:      git git://github.com/AlbanBedel/linux
2350 S:      Maintained
2351 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2352 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2353
2354 ATHEROS ATH GENERIC UTILITIES
2355 M:      Kalle Valo <kvalo@codeaurora.org>
2356 L:      linux-wireless@vger.kernel.org
2357 S:      Supported
2358 F:      drivers/net/wireless/ath/*
2359
2360 ATHEROS ATH5K WIRELESS DRIVER
2361 M:      Jiri Slaby <jirislaby@gmail.com>
2362 M:      Nick Kossifidis <mickflemm@gmail.com>
2363 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2364 L:      linux-wireless@vger.kernel.org
2365 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2366 S:      Maintained
2367 F:      drivers/net/wireless/ath/ath5k/
2368
2369 ATHEROS ATH6KL WIRELESS DRIVER
2370 M:      Kalle Valo <kvalo@codeaurora.org>
2371 L:      linux-wireless@vger.kernel.org
2372 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2374 S:      Supported
2375 F:      drivers/net/wireless/ath/ath6kl/
2376
2377 ATI_REMOTE2 DRIVER
2378 M:      Ville Syrjala <syrjala@sci.fi>
2379 S:      Maintained
2380 F:      drivers/input/misc/ati_remote2.c
2381
2382 ATK0110 HWMON DRIVER
2383 M:      Luca Tettamanti <kronos.it@gmail.com>
2384 L:      linux-hwmon@vger.kernel.org
2385 S:      Maintained
2386 F:      drivers/hwmon/asus_atk0110.c
2387
2388 ATLX ETHERNET DRIVERS
2389 M:      Jay Cliburn <jcliburn@gmail.com>
2390 M:      Chris Snook <chris.snook@gmail.com>
2391 L:      netdev@vger.kernel.org
2392 W:      http://sourceforge.net/projects/atl1
2393 W:      http://atl1.sourceforge.net
2394 S:      Maintained
2395 F:      drivers/net/ethernet/atheros/
2396
2397 ATM
2398 M:      Chas Williams <3chas3@gmail.com>
2399 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2400 L:      netdev@vger.kernel.org
2401 W:      http://linux-atm.sourceforge.net
2402 S:      Maintained
2403 F:      drivers/atm/
2404 F:      include/linux/atm*
2405 F:      include/uapi/linux/atm*
2406
2407 ATMEL AT91 / AT32 MCI DRIVER
2408 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2409 S:      Maintained
2410 F:      drivers/mmc/host/atmel-mci.c
2411
2412 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2413 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2414 S:      Supported
2415 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2416
2417 ATMEL Audio ALSA driver
2418 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2419 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2420 S:      Supported
2421 F:      sound/soc/atmel
2422
2423 ATMEL I2C DRIVER
2424 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2425 L:      linux-i2c@vger.kernel.org
2426 S:      Supported
2427 F:      drivers/i2c/busses/i2c-at91.c
2428
2429 ATMEL ISI DRIVER
2430 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2431 L:      linux-media@vger.kernel.org
2432 S:      Supported
2433 F:      drivers/media/platform/atmel/atmel-isi.c
2434 F:      include/media/atmel-isi.h
2435
2436 ATMEL LCDFB DRIVER
2437 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2438 L:      linux-fbdev@vger.kernel.org
2439 S:      Maintained
2440 F:      drivers/video/fbdev/atmel_lcdfb.c
2441 F:      include/video/atmel_lcdc.h
2442
2443 ATMEL MACB ETHERNET DRIVER
2444 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2445 S:      Supported
2446 F:      drivers/net/ethernet/cadence/
2447
2448 ATMEL MAXTOUCH DRIVER
2449 M:      Nick Dyer <nick@shmanahar.org>
2450 T:      git git://github.com/ndyer/linux.git
2451 S:      Maintained
2452 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2453 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2454
2455 ATMEL SAMA5D2 ADC DRIVER
2456 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2457 L:      linux-iio@vger.kernel.org
2458 S:      Supported
2459 F:      drivers/iio/adc/at91-sama5d2_adc.c
2460
2461 ATMEL SDMMC DRIVER
2462 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2463 L:      linux-mmc@vger.kernel.org
2464 S:      Supported
2465 F:      drivers/mmc/host/sdhci-of-at91.c
2466
2467 ATMEL SPI DRIVER
2468 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2469 S:      Supported
2470 F:      drivers/spi/spi-atmel.*
2471
2472 ATMEL SSC DRIVER
2473 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2474 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2475 S:      Supported
2476 F:      drivers/misc/atmel-ssc.c
2477 F:      include/linux/atmel-ssc.h
2478
2479 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2480 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2482 S:      Supported
2483 F:      drivers/misc/atmel_tclib.c
2484 F:      drivers/clocksource/tcb_clksrc.c
2485
2486 ATMEL USBA UDC DRIVER
2487 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2488 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2489 S:      Supported
2490 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2491
2492 ATMEL WIRELESS DRIVER
2493 M:      Simon Kelley <simon@thekelleys.org.uk>
2494 L:      linux-wireless@vger.kernel.org
2495 W:      http://www.thekelleys.org.uk/atmel
2496 W:      http://atmelwlandriver.sourceforge.net/
2497 S:      Maintained
2498 F:      drivers/net/wireless/atmel/atmel*
2499
2500 ATMEL XDMA DRIVER
2501 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2502 L:      linux-arm-kernel@lists.infradead.org
2503 L:      dmaengine@vger.kernel.org
2504 S:      Supported
2505 F:      drivers/dma/at_xdmac.c
2506
2507 ATOMIC INFRASTRUCTURE
2508 M:      Will Deacon <will.deacon@arm.com>
2509 M:      Peter Zijlstra <peterz@infradead.org>
2510 R:      Boqun Feng <boqun.feng@gmail.com>
2511 L:      linux-kernel@vger.kernel.org
2512 S:      Maintained
2513 F:      arch/*/include/asm/atomic*.h
2514 F:      include/*/atomic*.h
2515
2516 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2517 M:      Bradley Grove <linuxdrivers@attotech.com>
2518 L:      linux-scsi@vger.kernel.org
2519 W:      http://www.attotech.com
2520 S:      Supported
2521 F:      drivers/scsi/esas2r
2522
2523 ATUSB IEEE 802.15.4 RADIO DRIVER
2524 M:      Stefan Schmidt <stefan@osg.samsung.com>
2525 L:      linux-wpan@vger.kernel.org
2526 S:      Maintained
2527 F:      drivers/net/ieee802154/atusb.c
2528 F:      drivers/net/ieee802154/atusb.h
2529 F:      drivers/net/ieee802154/at86rf230.h
2530
2531 AUDIT SUBSYSTEM
2532 M:      Paul Moore <paul@paul-moore.com>
2533 M:      Eric Paris <eparis@redhat.com>
2534 L:      linux-audit@redhat.com (moderated for non-subscribers)
2535 W:      https://github.com/linux-audit
2536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2537 S:      Supported
2538 F:      include/linux/audit.h
2539 F:      include/uapi/linux/audit.h
2540 F:      kernel/audit*
2541
2542 AUXILIARY DISPLAY DRIVERS
2543 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2544 S:      Maintained
2545 F:      drivers/auxdisplay/
2546 F:      include/linux/cfag12864b.h
2547
2548 AX.25 NETWORK LAYER
2549 M:      Ralf Baechle <ralf@linux-mips.org>
2550 L:      linux-hams@vger.kernel.org
2551 W:      http://www.linux-ax25.org/
2552 S:      Maintained
2553 F:      include/uapi/linux/ax25.h
2554 F:      include/net/ax25.h
2555 F:      net/ax25/
2556
2557 AXENTIA ARM DEVICES
2558 M:      Peter Rosin <peda@axentia.se>
2559 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2560 S:      Maintained
2561 F:      Documentation/devicetree/bindings/arm/axentia.txt
2562 F:      arch/arm/boot/dts/at91-linea.dtsi
2563 F:      arch/arm/boot/dts/at91-natte.dtsi
2564 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2565 F:      arch/arm/boot/dts/at91-tse850-3.dts
2566
2567 AXENTIA ASOC DRIVERS
2568 M:      Peter Rosin <peda@axentia.se>
2569 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2570 S:      Maintained
2571 F:      Documentation/devicetree/bindings/sound/axentia,*
2572 F:      sound/soc/atmel/tse850-pcm5142.c
2573
2574 AZ6007 DVB DRIVER
2575 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2576 L:      linux-media@vger.kernel.org
2577 W:      https://linuxtv.org
2578 T:      git git://linuxtv.org/media_tree.git
2579 S:      Maintained
2580 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2581
2582 AZTECH FM RADIO RECEIVER DRIVER
2583 M:      Hans Verkuil <hverkuil@xs4all.nl>
2584 L:      linux-media@vger.kernel.org
2585 T:      git git://linuxtv.org/media_tree.git
2586 W:      https://linuxtv.org
2587 S:      Maintained
2588 F:      drivers/media/radio/radio-aztech*
2589
2590 B43 WIRELESS DRIVER
2591 L:      linux-wireless@vger.kernel.org
2592 L:      b43-dev@lists.infradead.org
2593 W:      http://wireless.kernel.org/en/users/Drivers/b43
2594 S:      Odd Fixes
2595 F:      drivers/net/wireless/broadcom/b43/
2596
2597 B43LEGACY WIRELESS DRIVER
2598 M:      Larry Finger <Larry.Finger@lwfinger.net>
2599 L:      linux-wireless@vger.kernel.org
2600 L:      b43-dev@lists.infradead.org
2601 W:      http://wireless.kernel.org/en/users/Drivers/b43
2602 S:      Maintained
2603 F:      drivers/net/wireless/broadcom/b43legacy/
2604
2605 BACKLIGHT CLASS/SUBSYSTEM
2606 M:      Lee Jones <lee.jones@linaro.org>
2607 M:      Daniel Thompson <daniel.thompson@linaro.org>
2608 M:      Jingoo Han <jingoohan1@gmail.com>
2609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2610 S:      Maintained
2611 F:      drivers/video/backlight/
2612 F:      include/linux/backlight.h
2613 F:      include/linux/pwm_backlight.h
2614 F:      Documentation/devicetree/bindings/leds/backlight
2615
2616 BATMAN ADVANCED
2617 M:      Marek Lindner <mareklindner@neomailbox.ch>
2618 M:      Simon Wunderlich <sw@simonwunderlich.de>
2619 M:      Antonio Quartulli <a@unstable.cc>
2620 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2621 W:      https://www.open-mesh.org/
2622 Q:      https://patchwork.open-mesh.org/project/batman/list/
2623 S:      Maintained
2624 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2625 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2626 F:      Documentation/networking/batman-adv.rst
2627 F:      include/uapi/linux/batadv_packet.h
2628 F:      include/uapi/linux/batman_adv.h
2629 F:      net/batman-adv/
2630
2631 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2632 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2633 L:      linux-hams@vger.kernel.org
2634 W:      http://www.baycom.org/~tom/ham/ham.html
2635 S:      Maintained
2636 F:      drivers/net/hamradio/baycom*
2637
2638 BCACHE (BLOCK LAYER CACHE)
2639 M:      Coly Li <colyli@suse.de>
2640 M:      Kent Overstreet <kent.overstreet@gmail.com>
2641 L:      linux-bcache@vger.kernel.org
2642 W:      http://bcache.evilpiepirate.org
2643 C:      irc://irc.oftc.net/bcache
2644 S:      Maintained
2645 F:      drivers/md/bcache/
2646
2647 BDISP ST MEDIA DRIVER
2648 M:      Fabien Dessenne <fabien.dessenne@st.com>
2649 L:      linux-media@vger.kernel.org
2650 T:      git git://linuxtv.org/media_tree.git
2651 W:      https://linuxtv.org
2652 S:      Supported
2653 F:      drivers/media/platform/sti/bdisp
2654
2655 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2656 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2657 L:      netdev@vger.kernel.org
2658 S:      Maintained
2659 F:      drivers/net/ethernet/ec_bhf.c
2660
2661 BEFS FILE SYSTEM
2662 M:      Luis de Bethencourt <luisbg@kernel.org>
2663 M:      Salah Triki <salah.triki@gmail.com>
2664 S:      Maintained
2665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2666 F:      Documentation/filesystems/befs.txt
2667 F:      fs/befs/
2668
2669 BFQ I/O SCHEDULER
2670 M:      Paolo Valente <paolo.valente@linaro.org>
2671 M:      Jens Axboe <axboe@kernel.dk>
2672 L:      linux-block@vger.kernel.org
2673 S:      Maintained
2674 F:      block/bfq-*
2675 F:      Documentation/block/bfq-iosched.txt
2676
2677 BFS FILE SYSTEM
2678 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2679 S:      Maintained
2680 F:      Documentation/filesystems/bfs.txt
2681 F:      fs/bfs/
2682 F:      include/uapi/linux/bfs_fs.h
2683
2684 BLINKM RGB LED DRIVER
2685 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2686 S:      Maintained
2687 F:      drivers/leds/leds-blinkm.c
2688
2689 BLOCK LAYER
2690 M:      Jens Axboe <axboe@kernel.dk>
2691 L:      linux-block@vger.kernel.org
2692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2693 S:      Maintained
2694 F:      block/
2695 F:      drivers/block/
2696 F:      kernel/trace/blktrace.c
2697 F:      lib/sbitmap.c
2698
2699 BLOCK2MTD DRIVER
2700 M:      Joern Engel <joern@lazybastard.org>
2701 L:      linux-mtd@lists.infradead.org
2702 S:      Maintained
2703 F:      drivers/mtd/devices/block2mtd.c
2704
2705 BLUETOOTH DRIVERS
2706 M:      Marcel Holtmann <marcel@holtmann.org>
2707 M:      Johan Hedberg <johan.hedberg@gmail.com>
2708 L:      linux-bluetooth@vger.kernel.org
2709 W:      http://www.bluez.org/
2710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2712 S:      Maintained
2713 F:      drivers/bluetooth/
2714
2715 BLUETOOTH SUBSYSTEM
2716 M:      Marcel Holtmann <marcel@holtmann.org>
2717 M:      Johan Hedberg <johan.hedberg@gmail.com>
2718 L:      linux-bluetooth@vger.kernel.org
2719 W:      http://www.bluez.org/
2720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2722 S:      Maintained
2723 F:      net/bluetooth/
2724 F:      include/net/bluetooth/
2725
2726 BONDING DRIVER
2727 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2728 M:      Veaceslav Falico <vfalico@gmail.com>
2729 M:      Andy Gospodarek <andy@greyhouse.net>
2730 L:      netdev@vger.kernel.org
2731 W:      http://sourceforge.net/projects/bonding/
2732 S:      Supported
2733 F:      drivers/net/bonding/
2734 F:      include/uapi/linux/if_bonding.h
2735
2736 BPF (Safe dynamic programs and tools)
2737 M:      Alexei Starovoitov <ast@kernel.org>
2738 M:      Daniel Borkmann <daniel@iogearbox.net>
2739 L:      netdev@vger.kernel.org
2740 L:      linux-kernel@vger.kernel.org
2741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2743 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2744 S:      Supported
2745 F:      arch/x86/net/bpf_jit*
2746 F:      Documentation/networking/filter.txt
2747 F:      Documentation/bpf/
2748 F:      include/linux/bpf*
2749 F:      include/linux/filter.h
2750 F:      include/trace/events/xdp.h
2751 F:      include/uapi/linux/bpf*
2752 F:      include/uapi/linux/filter.h
2753 F:      kernel/bpf/
2754 F:      kernel/trace/bpf_trace.c
2755 F:      lib/test_bpf.c
2756 F:      net/bpf/
2757 F:      net/core/filter.c
2758 F:      net/sched/act_bpf.c
2759 F:      net/sched/cls_bpf.c
2760 F:      samples/bpf/
2761 F:      tools/bpf/
2762 F:      tools/lib/bpf/
2763 F:      tools/testing/selftests/bpf/
2764
2765 BROADCOM B44 10/100 ETHERNET DRIVER
2766 M:      Michael Chan <michael.chan@broadcom.com>
2767 L:      netdev@vger.kernel.org
2768 S:      Supported
2769 F:      drivers/net/ethernet/broadcom/b44.*
2770
2771 BROADCOM B53 ETHERNET SWITCH DRIVER
2772 M:      Florian Fainelli <f.fainelli@gmail.com>
2773 L:      netdev@vger.kernel.org
2774 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2775 S:      Supported
2776 F:      drivers/net/dsa/b53/*
2777 F:      include/linux/platform_data/b53.h
2778
2779 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2780 M:      Florian Fainelli <f.fainelli@gmail.com>
2781 M:      Ray Jui <rjui@broadcom.com>
2782 M:      Scott Branden <sbranden@broadcom.com>
2783 M:      bcm-kernel-feedback-list@broadcom.com
2784 T:      git git://github.com/broadcom/mach-bcm
2785 S:      Maintained
2786 N:      bcm281*
2787 N:      bcm113*
2788 N:      bcm216*
2789 N:      kona
2790 F:      arch/arm/mach-bcm/
2791
2792 BROADCOM BCM2835 ARM ARCHITECTURE
2793 M:      Eric Anholt <eric@anholt.net>
2794 M:      Stefan Wahren <stefan.wahren@i2se.com>
2795 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2796 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2797 T:      git git://github.com/anholt/linux
2798 S:      Maintained
2799 N:      bcm2835
2800 F:      drivers/staging/vc04_services
2801
2802 BROADCOM BCM47XX MIPS ARCHITECTURE
2803 M:      Hauke Mehrtens <hauke@hauke-m.de>
2804 M:      Rafał Miłecki <zajec5@gmail.com>
2805 L:      linux-mips@linux-mips.org
2806 S:      Maintained
2807 F:      Documentation/devicetree/bindings/mips/brcm/
2808 F:      arch/mips/bcm47xx/*
2809 F:      arch/mips/include/asm/mach-bcm47xx/*
2810
2811 BROADCOM BCM5301X ARM ARCHITECTURE
2812 M:      Hauke Mehrtens <hauke@hauke-m.de>
2813 M:      Rafał Miłecki <zajec5@gmail.com>
2814 M:      Jon Mason <jonmason@broadcom.com>
2815 M:      bcm-kernel-feedback-list@broadcom.com
2816 L:      linux-arm-kernel@lists.infradead.org
2817 S:      Maintained
2818 F:      arch/arm/mach-bcm/bcm_5301x.c
2819 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2820 F:      arch/arm/boot/dts/bcm470*
2821 F:      arch/arm/boot/dts/bcm953012*
2822
2823 BROADCOM BCM53573 ARM ARCHITECTURE
2824 M:      Rafał Miłecki <rafal@milecki.pl>
2825 L:      linux-arm-kernel@lists.infradead.org
2826 S:      Maintained
2827 F:      arch/arm/boot/dts/bcm53573*
2828 F:      arch/arm/boot/dts/bcm47189*
2829
2830 BROADCOM BCM63XX ARM ARCHITECTURE
2831 M:      Florian Fainelli <f.fainelli@gmail.com>
2832 M:      bcm-kernel-feedback-list@broadcom.com
2833 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2834 T:      git git://github.com/broadcom/stblinux.git
2835 S:      Maintained
2836 N:      bcm63xx
2837
2838 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2839 M:      Kevin Cernekee <cernekee@gmail.com>
2840 L:      linux-usb@vger.kernel.org
2841 S:      Maintained
2842 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2843
2844 BROADCOM BCM7XXX ARM ARCHITECTURE
2845 M:      Brian Norris <computersforpeace@gmail.com>
2846 M:      Gregory Fong <gregory.0xf0@gmail.com>
2847 M:      Florian Fainelli <f.fainelli@gmail.com>
2848 M:      bcm-kernel-feedback-list@broadcom.com
2849 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2850 T:      git git://github.com/broadcom/stblinux.git
2851 S:      Maintained
2852 F:      arch/arm/mach-bcm/*brcmstb*
2853 F:      arch/arm/boot/dts/bcm7*.dts*
2854 F:      drivers/bus/brcmstb_gisb.c
2855 F:      arch/arm/mm/cache-b15-rac.c
2856 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2857 N:      brcmstb
2858
2859 BROADCOM BMIPS CPUFREQ DRIVER
2860 M:      Markus Mayer <mmayer@broadcom.com>
2861 M:      bcm-kernel-feedback-list@broadcom.com
2862 L:      linux-pm@vger.kernel.org
2863 S:      Maintained
2864 F:      drivers/cpufreq/bmips-cpufreq.c
2865
2866 BROADCOM BMIPS MIPS ARCHITECTURE
2867 M:      Kevin Cernekee <cernekee@gmail.com>
2868 M:      Florian Fainelli <f.fainelli@gmail.com>
2869 L:      linux-mips@linux-mips.org
2870 T:      git git://github.com/broadcom/stblinux.git
2871 S:      Maintained
2872 F:      arch/mips/bmips/*
2873 F:      arch/mips/include/asm/mach-bmips/*
2874 F:      arch/mips/kernel/*bmips*
2875 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2876 F:      drivers/irqchip/irq-bcm63*
2877 F:      drivers/irqchip/irq-bcm7*
2878 F:      drivers/irqchip/irq-brcmstb*
2879 F:      include/linux/bcm963xx_nvram.h
2880 F:      include/linux/bcm963xx_tag.h
2881
2882 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2883 M:      Rasesh Mody <rasesh.mody@cavium.com>
2884 M:      Harish Patil <harish.patil@cavium.com>
2885 M:      Dept-GELinuxNICDev@cavium.com
2886 L:      netdev@vger.kernel.org
2887 S:      Supported
2888 F:      drivers/net/ethernet/broadcom/bnx2.*
2889 F:      drivers/net/ethernet/broadcom/bnx2_*
2890
2891 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2892 M:      QLogic-Storage-Upstream@qlogic.com
2893 L:      linux-scsi@vger.kernel.org
2894 S:      Supported
2895 F:      drivers/scsi/bnx2fc/
2896
2897 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2898 M:      QLogic-Storage-Upstream@qlogic.com
2899 L:      linux-scsi@vger.kernel.org
2900 S:      Supported
2901 F:      drivers/scsi/bnx2i/
2902
2903 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2904 M:      Ariel Elior <ariel.elior@cavium.com>
2905 M:      everest-linux-l2@cavium.com
2906 L:      netdev@vger.kernel.org
2907 S:      Supported
2908 F:      drivers/net/ethernet/broadcom/bnx2x/
2909
2910 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2911 M:      Michael Chan <michael.chan@broadcom.com>
2912 L:      netdev@vger.kernel.org
2913 S:      Supported
2914 F:      drivers/net/ethernet/broadcom/bnxt/
2915
2916 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2917 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2918 M:      Franky Lin <franky.lin@broadcom.com>
2919 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2920 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2921 M:      Wright Feng <wright.feng@cypress.com>
2922 L:      linux-wireless@vger.kernel.org
2923 L:      brcm80211-dev-list.pdl@broadcom.com
2924 L:      brcm80211-dev-list@cypress.com
2925 S:      Supported
2926 F:      drivers/net/wireless/broadcom/brcm80211/
2927
2928 BROADCOM BRCMSTB GPIO DRIVER
2929 M:      Gregory Fong <gregory.0xf0@gmail.com>
2930 L:      bcm-kernel-feedback-list@broadcom.com
2931 S:      Supported
2932 F:      drivers/gpio/gpio-brcmstb.c
2933 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2934
2935 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2936 M:      Al Cooper <alcooperx@gmail.com>
2937 L:      linux-kernel@vger.kernel.org
2938 L:      bcm-kernel-feedback-list@broadcom.com
2939 S:      Maintained
2940 F:      drivers/phy/broadcom/phy-brcm-usb*
2941
2942 BROADCOM GENET ETHERNET DRIVER
2943 M:      Doug Berger <opendmb@gmail.com>
2944 M:      Florian Fainelli <f.fainelli@gmail.com>
2945 L:      netdev@vger.kernel.org
2946 S:      Supported
2947 F:      drivers/net/ethernet/broadcom/genet/
2948
2949 BROADCOM IPROC ARM ARCHITECTURE
2950 M:      Ray Jui <rjui@broadcom.com>
2951 M:      Scott Branden <sbranden@broadcom.com>
2952 M:      Jon Mason <jonmason@broadcom.com>
2953 M:      bcm-kernel-feedback-list@broadcom.com
2954 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2955 T:      git git://github.com/broadcom/cygnus-linux.git
2956 S:      Maintained
2957 N:      iproc
2958 N:      cygnus
2959 N:      bcm[-_]nsp
2960 N:      bcm9113*
2961 N:      bcm9583*
2962 N:      bcm9585*
2963 N:      bcm9586*
2964 N:      bcm988312
2965 N:      bcm113*
2966 N:      bcm583*
2967 N:      bcm585*
2968 N:      bcm586*
2969 N:      bcm88312
2970 N:      hr2
2971 F:      arch/arm64/boot/dts/broadcom/ns2*
2972 F:      drivers/clk/bcm/clk-ns*
2973 F:      drivers/pinctrl/bcm/pinctrl-ns*
2974
2975 BROADCOM KONA GPIO DRIVER
2976 M:      Ray Jui <rjui@broadcom.com>
2977 L:      bcm-kernel-feedback-list@broadcom.com
2978 S:      Supported
2979 F:      drivers/gpio/gpio-bcm-kona.c
2980 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2981
2982 BROADCOM NETXTREME-E ROCE DRIVER
2983 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2984 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2985 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2986 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2987 L:      linux-rdma@vger.kernel.org
2988 W:      http://www.broadcom.com
2989 S:      Supported
2990 F:      drivers/infiniband/hw/bnxt_re/
2991 F:      include/uapi/rdma/bnxt_re-abi.h
2992
2993 BROADCOM NVRAM DRIVER
2994 M:      Rafał Miłecki <zajec5@gmail.com>
2995 L:      linux-mips@linux-mips.org
2996 S:      Maintained
2997 F:      drivers/firmware/broadcom/*
2998
2999 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3000 M:      Rafał Miłecki <zajec5@gmail.com>
3001 L:      linux-wireless@vger.kernel.org
3002 S:      Maintained
3003 F:      drivers/bcma/
3004 F:      include/linux/bcma/
3005
3006 BROADCOM STB AVS CPUFREQ DRIVER
3007 M:      Markus Mayer <mmayer@broadcom.com>
3008 M:      bcm-kernel-feedback-list@broadcom.com
3009 L:      linux-pm@vger.kernel.org
3010 S:      Maintained
3011 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3012 F:      drivers/cpufreq/brcmstb*
3013
3014 BROADCOM STB AVS TMON DRIVER
3015 M:      Markus Mayer <mmayer@broadcom.com>
3016 M:      bcm-kernel-feedback-list@broadcom.com
3017 L:      linux-pm@vger.kernel.org
3018 S:      Maintained
3019 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3020 F:      drivers/thermal/broadcom/brcmstb*
3021
3022 BROADCOM STB NAND FLASH DRIVER
3023 M:      Brian Norris <computersforpeace@gmail.com>
3024 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3025 L:      linux-mtd@lists.infradead.org
3026 L:      bcm-kernel-feedback-list@broadcom.com
3027 S:      Maintained
3028 F:      drivers/mtd/nand/raw/brcmnand/
3029
3030 BROADCOM STB DPFE DRIVER
3031 M:      Markus Mayer <mmayer@broadcom.com>
3032 M:      bcm-kernel-feedback-list@broadcom.com
3033 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3034 S:      Maintained
3035 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3036 F:      drivers/memory/brcmstb_dpfe.c
3037
3038 BROADCOM SYSTEMPORT ETHERNET DRIVER
3039 M:      Florian Fainelli <f.fainelli@gmail.com>
3040 L:      netdev@vger.kernel.org
3041 S:      Supported
3042 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3043
3044 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3045 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3046 M:      Prashant Sreedharan <prashant@broadcom.com>
3047 M:      Michael Chan <mchan@broadcom.com>
3048 L:      netdev@vger.kernel.org
3049 S:      Supported
3050 F:      drivers/net/ethernet/broadcom/tg3.*
3051
3052 BROCADE BFA FC SCSI DRIVER
3053 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3054 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3055 L:      linux-scsi@vger.kernel.org
3056 S:      Supported
3057 F:      drivers/scsi/bfa/
3058
3059 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3060 M:      Rasesh Mody <rasesh.mody@cavium.com>
3061 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3062 M:      Dept-GELinuxNICDev@cavium.com
3063 L:      netdev@vger.kernel.org
3064 S:      Supported
3065 F:      drivers/net/ethernet/brocade/bna/
3066
3067 BSG (block layer generic sg v4 driver)
3068 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3069 L:      linux-scsi@vger.kernel.org
3070 S:      Supported
3071 F:      block/bsg.c
3072 F:      include/linux/bsg.h
3073 F:      include/uapi/linux/bsg.h
3074
3075 BT87X AUDIO DRIVER
3076 M:      Clemens Ladisch <clemens@ladisch.de>
3077 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3078 T:      git git://git.alsa-project.org/alsa-kernel.git
3079 S:      Maintained
3080 F:      Documentation/sound/alsa/Bt87x.txt
3081 F:      sound/pci/bt87x.c
3082
3083 BT8XXGPIO DRIVER
3084 M:      Michael Buesch <m@bues.ch>
3085 W:      http://bu3sch.de/btgpio.php
3086 S:      Maintained
3087 F:      drivers/gpio/gpio-bt8xx.c
3088
3089 BTRFS FILE SYSTEM
3090 M:      Chris Mason <clm@fb.com>
3091 M:      Josef Bacik <jbacik@fb.com>
3092 M:      David Sterba <dsterba@suse.com>
3093 L:      linux-btrfs@vger.kernel.org
3094 W:      http://btrfs.wiki.kernel.org/
3095 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3097 S:      Maintained
3098 F:      Documentation/filesystems/btrfs.txt
3099 F:      fs/btrfs/
3100 F:      include/linux/btrfs*
3101 F:      include/uapi/linux/btrfs*
3102
3103 BTTV VIDEO4LINUX DRIVER
3104 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3105 L:      linux-media@vger.kernel.org
3106 W:      https://linuxtv.org
3107 T:      git git://linuxtv.org/media_tree.git
3108 S:      Odd fixes
3109 F:      Documentation/media/v4l-drivers/bttv*
3110 F:      drivers/media/pci/bt8xx/bttv*
3111
3112 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3113 M:      Chanwoo Choi <cw00.choi@samsung.com>
3114 L:      linux-pm@vger.kernel.org
3115 L:      linux-samsung-soc@vger.kernel.org
3116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3117 S:      Maintained
3118 F:      drivers/devfreq/exynos-bus.c
3119 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3120
3121 BUSLOGIC SCSI DRIVER
3122 M:      Khalid Aziz <khalid@gonehiking.org>
3123 L:      linux-scsi@vger.kernel.org
3124 S:      Maintained
3125 F:      drivers/scsi/BusLogic.*
3126 F:      drivers/scsi/FlashPoint.*
3127
3128 C-MEDIA CMI8788 DRIVER
3129 M:      Clemens Ladisch <clemens@ladisch.de>
3130 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3131 T:      git git://git.alsa-project.org/alsa-kernel.git
3132 S:      Maintained
3133 F:      sound/pci/oxygen/
3134
3135 C6X ARCHITECTURE
3136 M:      Mark Salter <msalter@redhat.com>
3137 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3138 L:      linux-c6x-dev@linux-c6x.org
3139 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3140 S:      Maintained
3141 F:      arch/c6x/
3142
3143 CA8210 IEEE-802.15.4 RADIO DRIVER
3144 M:      Harry Morris <h.morris@cascoda.com>
3145 L:      linux-wpan@vger.kernel.org
3146 W:      https://github.com/Cascoda/ca8210-linux.git
3147 S:      Maintained
3148 F:      drivers/net/ieee802154/ca8210.c
3149 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3150
3151 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3152 M:      David Howells <dhowells@redhat.com>
3153 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3154 S:      Supported
3155 F:      Documentation/filesystems/caching/cachefiles.txt
3156 F:      fs/cachefiles/
3157
3158 CADENCE MIPI-CSI2 BRIDGES
3159 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3160 L:      linux-media@vger.kernel.org
3161 S:      Maintained
3162 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3163 F:      drivers/media/platform/cadence/cdns-csi2*
3164
3165 CADET FM/AM RADIO RECEIVER DRIVER
3166 M:      Hans Verkuil <hverkuil@xs4all.nl>
3167 L:      linux-media@vger.kernel.org
3168 T:      git git://linuxtv.org/media_tree.git
3169 W:      https://linuxtv.org
3170 S:      Maintained
3171 F:      drivers/media/radio/radio-cadet*
3172
3173 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3174 M:      Jonathan Corbet <corbet@lwn.net>
3175 L:      linux-media@vger.kernel.org
3176 T:      git git://linuxtv.org/media_tree.git
3177 S:      Maintained
3178 F:      Documentation/media/v4l-drivers/cafe_ccic*
3179 F:      drivers/media/platform/marvell-ccic/
3180
3181 CAIF NETWORK LAYER
3182 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3183 L:      netdev@vger.kernel.org
3184 S:      Supported
3185 F:      Documentation/networking/caif/
3186 F:      drivers/net/caif/
3187 F:      include/uapi/linux/caif/
3188 F:      include/net/caif/
3189 F:      net/caif/
3190
3191 CALGARY x86-64 IOMMU
3192 M:      Muli Ben-Yehuda <mulix@mulix.org>
3193 M:      Jon Mason <jdmason@kudzu.us>
3194 L:      iommu@lists.linux-foundation.org
3195 S:      Maintained
3196 F:      arch/x86/kernel/pci-calgary_64.c
3197 F:      arch/x86/kernel/tce_64.c
3198 F:      arch/x86/include/asm/calgary.h
3199 F:      arch/x86/include/asm/tce.h
3200
3201 CAN NETWORK DRIVERS
3202 M:      Wolfgang Grandegger <wg@grandegger.com>
3203 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3204 L:      linux-can@vger.kernel.org
3205 W:      https://github.com/linux-can
3206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3208 S:      Maintained
3209 F:      Documentation/devicetree/bindings/net/can/
3210 F:      drivers/net/can/
3211 F:      include/linux/can/dev.h
3212 F:      include/linux/can/platform/
3213 F:      include/uapi/linux/can/error.h
3214 F:      include/uapi/linux/can/netlink.h
3215
3216 CAN NETWORK LAYER
3217 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3218 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3219 L:      linux-can@vger.kernel.org
3220 W:      https://github.com/linux-can
3221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3223 S:      Maintained
3224 F:      Documentation/networking/can.rst
3225 F:      net/can/
3226 F:      include/linux/can/core.h
3227 F:      include/uapi/linux/can.h
3228 F:      include/uapi/linux/can/bcm.h
3229 F:      include/uapi/linux/can/raw.h
3230 F:      include/uapi/linux/can/gw.h
3231
3232 CAPABILITIES
3233 M:      Serge Hallyn <serge@hallyn.com>
3234 L:      linux-security-module@vger.kernel.org
3235 S:      Supported
3236 F:      include/linux/capability.h
3237 F:      include/uapi/linux/capability.h
3238 F:      security/commoncap.c
3239 F:      kernel/capability.c
3240
3241 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3242 M:      Kevin Tsai <ktsai@capellamicro.com>
3243 S:      Maintained
3244 F:      drivers/iio/light/cm*
3245
3246 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3247 M:      Christian Lamparter <chunkeey@googlemail.com>
3248 L:      linux-wireless@vger.kernel.org
3249 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3250 S:      Maintained
3251 F:      drivers/net/wireless/ath/carl9170/
3252
3253 CAVIUM I2C DRIVER
3254 M:      Jan Glauber <jglauber@cavium.com>
3255 M:      David Daney <david.daney@cavium.com>
3256 W:      http://www.cavium.com
3257 S:      Supported
3258 F:      drivers/i2c/busses/i2c-octeon*
3259 F:      drivers/i2c/busses/i2c-thunderx*
3260
3261 CAVIUM LIQUIDIO NETWORK DRIVER
3262 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3263 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3264 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3265 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3266 L:      netdev@vger.kernel.org
3267 W:      http://www.cavium.com
3268 S:      Supported
3269 F:      drivers/net/ethernet/cavium/liquidio/
3270
3271 CAVIUM MMC DRIVER
3272 M:      Jan Glauber <jglauber@cavium.com>
3273 M:      David Daney <david.daney@cavium.com>
3274 M:      Steven J. Hill <Steven.Hill@cavium.com>
3275 W:      http://www.cavium.com
3276 S:      Supported
3277 F:      drivers/mmc/host/cavium*
3278
3279 CAVIUM OCTEON-TX CRYPTO DRIVER
3280 M:      George Cherian <george.cherian@cavium.com>
3281 L:      linux-crypto@vger.kernel.org
3282 W:      http://www.cavium.com
3283 S:      Supported
3284 F:      drivers/crypto/cavium/cpt/
3285
3286 CAVIUM THUNDERX2 ARM64 SOC
3287 M:      Robert Richter <rrichter@cavium.com>
3288 M:      Jayachandran C <jnair@caviumnetworks.com>
3289 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3290 S:      Maintained
3291 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3292 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3293
3294 CC2520 IEEE-802.15.4 RADIO DRIVER
3295 M:      Varka Bhadram <varkabhadram@gmail.com>
3296 L:      linux-wpan@vger.kernel.org
3297 S:      Maintained
3298 F:      drivers/net/ieee802154/cc2520.c
3299 F:      include/linux/spi/cc2520.h
3300 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3301
3302 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3303 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3304 L:      linux-crypto@vger.kernel.org
3305 S:      Supported
3306 F:      drivers/crypto/ccree/
3307 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3308
3309 CEC FRAMEWORK
3310 M:      Hans Verkuil <hans.verkuil@cisco.com>
3311 L:      linux-media@vger.kernel.org
3312 T:      git git://linuxtv.org/media_tree.git
3313 W:      http://linuxtv.org
3314 S:      Supported
3315 F:      Documentation/media/kapi/cec-core.rst
3316 F:      Documentation/media/uapi/cec
3317 F:      drivers/media/cec/
3318 F:      drivers/media/rc/keymaps/rc-cec.c
3319 F:      include/media/cec.h
3320 F:      include/media/cec-notifier.h
3321 F:      include/uapi/linux/cec.h
3322 F:      include/uapi/linux/cec-funcs.h
3323 F:      Documentation/devicetree/bindings/media/cec.txt
3324 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3325
3326 CEC GPIO DRIVER
3327 M:      Hans Verkuil <hans.verkuil@cisco.com>
3328 L:      linux-media@vger.kernel.org
3329 T:      git git://linuxtv.org/media_tree.git
3330 W:      http://linuxtv.org
3331 S:      Supported
3332 F:      drivers/media/platform/cec-gpio/
3333 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3334
3335 CELL BROADBAND ENGINE ARCHITECTURE
3336 M:      Arnd Bergmann <arnd@arndb.de>
3337 L:      linuxppc-dev@lists.ozlabs.org
3338 W:      http://www.ibm.com/developerworks/power/cell/
3339 S:      Supported
3340 F:      arch/powerpc/include/asm/cell*.h
3341 F:      arch/powerpc/include/asm/spu*.h
3342 F:      arch/powerpc/include/uapi/asm/spu*.h
3343 F:      arch/powerpc/oprofile/*cell*
3344 F:      arch/powerpc/platforms/cell/
3345
3346 CEPH COMMON CODE (LIBCEPH)
3347 M:      Ilya Dryomov <idryomov@gmail.com>
3348 M:      "Yan, Zheng" <zyan@redhat.com>
3349 M:      Sage Weil <sage@redhat.com>
3350 L:      ceph-devel@vger.kernel.org
3351 W:      http://ceph.com/
3352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3353 T:      git git://github.com/ceph/ceph-client.git
3354 S:      Supported
3355 F:      net/ceph/
3356 F:      include/linux/ceph/
3357 F:      include/linux/crush/
3358
3359 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3360 M:      "Yan, Zheng" <zyan@redhat.com>
3361 M:      Sage Weil <sage@redhat.com>
3362 M:      Ilya Dryomov <idryomov@gmail.com>
3363 L:      ceph-devel@vger.kernel.org
3364 W:      http://ceph.com/
3365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3366 T:      git git://github.com/ceph/ceph-client.git
3367 S:      Supported
3368 F:      Documentation/filesystems/ceph.txt
3369 F:      fs/ceph/
3370
3371 CERTIFICATE HANDLING:
3372 M:      David Howells <dhowells@redhat.com>
3373 M:      David Woodhouse <dwmw2@infradead.org>
3374 L:      keyrings@vger.kernel.org
3375 S:      Maintained
3376 F:      Documentation/module-signing.txt
3377 F:      certs/
3378 F:      scripts/sign-file.c
3379 F:      scripts/extract-cert.c
3380
3381 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3382 L:      linux-usb@vger.kernel.org
3383 S:      Orphan
3384 F:      Documentation/usb/WUSB-Design-overview.txt
3385 F:      Documentation/usb/wusb-cbaf
3386 F:      drivers/usb/host/hwa-hc.c
3387 F:      drivers/usb/host/whci/
3388 F:      drivers/usb/wusbcore/
3389 F:      include/linux/usb/wusb*
3390
3391 CFAG12864B LCD DRIVER
3392 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3393 S:      Maintained
3394 F:      drivers/auxdisplay/cfag12864b.c
3395 F:      include/linux/cfag12864b.h
3396
3397 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3398 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3399 S:      Maintained
3400 F:      drivers/auxdisplay/cfag12864bfb.c
3401 F:      include/linux/cfag12864b.h
3402
3403 802.11 (including CFG80211/NL80211)
3404 M:      Johannes Berg <johannes@sipsolutions.net>
3405 L:      linux-wireless@vger.kernel.org
3406 W:      http://wireless.kernel.org/
3407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3409 S:      Maintained
3410 F:      net/wireless/
3411 F:      include/uapi/linux/nl80211.h
3412 F:      include/linux/ieee80211.h
3413 F:      include/net/wext.h
3414 F:      include/net/cfg80211.h
3415 F:      include/net/iw_handler.h
3416 F:      include/net/ieee80211_radiotap.h
3417 F:      Documentation/driver-api/80211/cfg80211.rst
3418 F:      Documentation/networking/regulatory.txt
3419
3420 CHAR and MISC DRIVERS
3421 M:      Arnd Bergmann <arnd@arndb.de>
3422 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3424 S:      Supported
3425 F:      drivers/char/
3426 F:      drivers/misc/
3427 F:      include/linux/miscdevice.h
3428
3429 CHECKPATCH
3430 M:      Andy Whitcroft <apw@canonical.com>
3431 M:      Joe Perches <joe@perches.com>
3432 S:      Maintained
3433 F:      scripts/checkpatch.pl
3434
3435 CHINESE DOCUMENTATION
3436 M:      Harry Wei <harryxiyou@gmail.com>
3437 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3438 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3439 S:      Maintained
3440 F:      Documentation/translations/zh_CN/
3441
3442 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3443 M:      Peter Chen <Peter.Chen@nxp.com>
3444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3445 L:      linux-usb@vger.kernel.org
3446 S:      Maintained
3447 F:      drivers/usb/chipidea/
3448
3449 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3450 M:      Hans de Goede <hdegoede@redhat.com>
3451 L:      linux-input@vger.kernel.org
3452 S:      Maintained
3453 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3454 F:      drivers/input/touchscreen/chipone_icn8318.c
3455
3456 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3457 M:      Hans de Goede <hdegoede@redhat.com>
3458 L:      linux-input@vger.kernel.org
3459 S:      Maintained
3460 F:      drivers/input/touchscreen/chipone_icn8505.c
3461
3462 CHROME HARDWARE PLATFORM SUPPORT
3463 M:      Benson Leung <bleung@chromium.org>
3464 M:      Olof Johansson <olof@lixom.net>
3465 S:      Maintained
3466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3467 F:      drivers/platform/chrome/
3468
3469 CIRRUS LOGIC AUDIO CODEC DRIVERS
3470 M:      Brian Austin <brian.austin@cirrus.com>
3471 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3472 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3473 S:      Maintained
3474 F:      sound/soc/codecs/cs*
3475
3476 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3477 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3478 L:      netdev@vger.kernel.org
3479 S:      Maintained
3480 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3481
3482 CISCO FCOE HBA DRIVER
3483 M:      Satish Kharat <satishkh@cisco.com>
3484 M:      Sesidhar Baddela <sebaddel@cisco.com>
3485 M:      Karan Tilak Kumar <kartilak@cisco.com>
3486 L:      linux-scsi@vger.kernel.org
3487 S:      Supported
3488 F:      drivers/scsi/fnic/
3489
3490 CISCO SCSI HBA DRIVER
3491 M:      Karan Tilak Kumar <kartilak@cisco.com>
3492 M:      Sesidhar Baddela <sebaddel@cisco.com>
3493 L:      linux-scsi@vger.kernel.org
3494 S:      Supported
3495 F:      drivers/scsi/snic/
3496
3497 CISCO VIC ETHERNET NIC DRIVER
3498 M:      Christian Benvenuti <benve@cisco.com>
3499 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3500 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3501 S:      Supported
3502 F:      drivers/net/ethernet/cisco/enic/
3503
3504 CISCO VIC LOW LATENCY NIC DRIVER
3505 M:      Christian Benvenuti <benve@cisco.com>
3506 M:      Dave Goodell <dgoodell@cisco.com>
3507 S:      Supported
3508 F:      drivers/infiniband/hw/usnic/
3509
3510 CLEANCACHE API
3511 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3512 L:      linux-kernel@vger.kernel.org
3513 S:      Maintained
3514 F:      mm/cleancache.c
3515 F:      include/linux/cleancache.h
3516
3517 CLK API
3518 M:      Russell King <linux@armlinux.org.uk>
3519 L:      linux-clk@vger.kernel.org
3520 S:      Maintained
3521 F:      include/linux/clk.h
3522
3523 CLOCKSOURCE, CLOCKEVENT DRIVERS
3524 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3525 M:      Thomas Gleixner <tglx@linutronix.de>
3526 L:      linux-kernel@vger.kernel.org
3527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3528 S:      Supported
3529 F:      drivers/clocksource/
3530 F:      Documentation/devicetree/bindings/timer/
3531
3532 CMPC ACPI DRIVER
3533 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3534 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3535 L:      platform-driver-x86@vger.kernel.org
3536 S:      Supported
3537 F:      drivers/platform/x86/classmate-laptop.c
3538
3539 COBALT MEDIA DRIVER
3540 M:      Hans Verkuil <hans.verkuil@cisco.com>
3541 L:      linux-media@vger.kernel.org
3542 T:      git git://linuxtv.org/media_tree.git
3543 W:      https://linuxtv.org
3544 S:      Supported
3545 F:      drivers/media/pci/cobalt/
3546
3547 COCCINELLE/Semantic Patches (SmPL)
3548 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3549 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3550 M:      Nicolas Palix <nicolas.palix@imag.fr>
3551 M:      Michal Marek <michal.lkml@markovi.net>
3552 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3554 W:      http://coccinelle.lip6.fr/
3555 S:      Supported
3556 F:      Documentation/dev-tools/coccinelle.rst
3557 F:      scripts/coccinelle/
3558 F:      scripts/coccicheck
3559
3560 CODA FILE SYSTEM
3561 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3562 M:      coda@cs.cmu.edu
3563 L:      codalist@coda.cs.cmu.edu
3564 W:      http://www.coda.cs.cmu.edu/
3565 S:      Maintained
3566 F:      Documentation/filesystems/coda.txt
3567 F:      fs/coda/
3568 F:      include/linux/coda*.h
3569 F:      include/uapi/linux/coda*.h
3570
3571 CODA V4L2 MEM2MEM DRIVER
3572 M:      Philipp Zabel <p.zabel@pengutronix.de>
3573 L:      linux-media@vger.kernel.org
3574 S:      Maintained
3575 F:      Documentation/devicetree/bindings/media/coda.txt
3576 F:      drivers/media/platform/coda/
3577
3578 COMMON CLK FRAMEWORK
3579 M:      Michael Turquette <mturquette@baylibre.com>
3580 M:      Stephen Boyd <sboyd@kernel.org>
3581 L:      linux-clk@vger.kernel.org
3582 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3584 S:      Maintained
3585 F:      Documentation/devicetree/bindings/clock/
3586 F:      drivers/clk/
3587 X:      drivers/clk/clkdev.c
3588 F:      include/linux/clk-pr*
3589 F:      include/linux/clk/
3590 F:      include/linux/of_clk.h
3591
3592 COMMON INTERNET FILE SYSTEM (CIFS)
3593 M:      Steve French <sfrench@samba.org>
3594 L:      linux-cifs@vger.kernel.org
3595 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3596 W:      http://linux-cifs.samba.org/
3597 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3598 S:      Supported
3599 F:      Documentation/filesystems/cifs/
3600 F:      fs/cifs/
3601
3602 COMPACTPCI HOTPLUG CORE
3603 M:      Scott Murray <scott@spiteful.org>
3604 L:      linux-pci@vger.kernel.org
3605 S:      Maintained
3606 F:      drivers/pci/hotplug/cpci_hotplug*
3607
3608 COMPACTPCI HOTPLUG GENERIC DRIVER
3609 M:      Scott Murray <scott@spiteful.org>
3610 L:      linux-pci@vger.kernel.org
3611 S:      Maintained
3612 F:      drivers/pci/hotplug/cpcihp_generic.c
3613
3614 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3615 M:      Scott Murray <scott@spiteful.org>
3616 L:      linux-pci@vger.kernel.org
3617 S:      Maintained
3618 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3619
3620 COMPAL LAPTOP SUPPORT
3621 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3622 L:      platform-driver-x86@vger.kernel.org
3623 S:      Maintained
3624 F:      drivers/platform/x86/compal-laptop.c
3625
3626 CONEXANT ACCESSRUNNER USB DRIVER
3627 L:      accessrunner-general@lists.sourceforge.net
3628 W:      http://accessrunner.sourceforge.net/
3629 S:      Orphan
3630 F:      drivers/usb/atm/cxacru.c
3631
3632 CONFIGFS
3633 M:      Joel Becker <jlbec@evilplan.org>
3634 M:      Christoph Hellwig <hch@lst.de>
3635 T:      git git://git.infradead.org/users/hch/configfs.git
3636 S:      Supported
3637 F:      fs/configfs/
3638 F:      include/linux/configfs.h
3639
3640 CONNECTOR
3641 M:      Evgeniy Polyakov <zbr@ioremap.net>
3642 L:      netdev@vger.kernel.org
3643 S:      Maintained
3644 F:      drivers/connector/
3645
3646 CONTROL GROUP (CGROUP)
3647 M:      Tejun Heo <tj@kernel.org>
3648 M:      Li Zefan <lizefan@huawei.com>
3649 M:      Johannes Weiner <hannes@cmpxchg.org>
3650 L:      cgroups@vger.kernel.org
3651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3652 S:      Maintained
3653 F:      Documentation/cgroup*
3654 F:      include/linux/cgroup*
3655 F:      kernel/cgroup*
3656
3657 CONTROL GROUP - CPUSET
3658 M:      Li Zefan <lizefan@huawei.com>
3659 L:      cgroups@vger.kernel.org
3660 W:      http://www.bullopensource.org/cpuset/
3661 W:      http://oss.sgi.com/projects/cpusets/
3662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3663 S:      Maintained
3664 F:      Documentation/cgroup-v1/cpusets.txt
3665 F:      include/linux/cpuset.h
3666 F:      kernel/cgroup/cpuset.c
3667
3668 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3669 M:      Johannes Weiner <hannes@cmpxchg.org>
3670 M:      Michal Hocko <mhocko@kernel.org>
3671 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3672 L:      cgroups@vger.kernel.org
3673 L:      linux-mm@kvack.org
3674 S:      Maintained
3675 F:      mm/memcontrol.c
3676 F:      mm/swap_cgroup.c
3677
3678 CORETEMP HARDWARE MONITORING DRIVER
3679 M:      Fenghua Yu <fenghua.yu@intel.com>
3680 L:      linux-hwmon@vger.kernel.org
3681 S:      Maintained
3682 F:      Documentation/hwmon/coretemp
3683 F:      drivers/hwmon/coretemp.c
3684
3685 COSA/SRP SYNC SERIAL DRIVER
3686 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3687 W:      http://www.fi.muni.cz/~kas/cosa/
3688 S:      Maintained
3689 F:      drivers/net/wan/cosa*
3690
3691 CPMAC ETHERNET DRIVER
3692 M:      Florian Fainelli <f.fainelli@gmail.com>
3693 L:      netdev@vger.kernel.org
3694 S:      Maintained
3695 F:      drivers/net/ethernet/ti/cpmac.c
3696
3697 CPU FREQUENCY DRIVERS
3698 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3699 M:      Viresh Kumar <viresh.kumar@linaro.org>
3700 L:      linux-pm@vger.kernel.org
3701 S:      Maintained
3702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3703 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3704 B:      https://bugzilla.kernel.org
3705 F:      Documentation/cpu-freq/
3706 F:      Documentation/devicetree/bindings/cpufreq/
3707 F:      drivers/cpufreq/
3708 F:      include/linux/cpufreq.h
3709 F:      tools/testing/selftests/cpufreq/
3710
3711 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3712 M:      Viresh Kumar <viresh.kumar@linaro.org>
3713 M:      Sudeep Holla <sudeep.holla@arm.com>
3714 L:      linux-pm@vger.kernel.org
3715 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3716 S:      Maintained
3717 F:      drivers/cpufreq/arm_big_little.h
3718 F:      drivers/cpufreq/arm_big_little.c
3719 F:      drivers/cpufreq/arm_big_little_dt.c
3720
3721 CPU POWER MONITORING SUBSYSTEM
3722 M:      Thomas Renninger <trenn@suse.com>
3723 M:      Shuah Khan <shuah@kernel.org>
3724 L:      linux-pm@vger.kernel.org
3725 S:      Maintained
3726 F:      tools/power/cpupower/
3727
3728 CPUID/MSR DRIVER
3729 M:      "H. Peter Anvin" <hpa@zytor.com>
3730 S:      Maintained
3731 F:      arch/x86/kernel/cpuid.c
3732 F:      arch/x86/kernel/msr.c
3733
3734 CPUIDLE DRIVER - ARM BIG LITTLE
3735 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3736 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3737 L:      linux-pm@vger.kernel.org
3738 L:      linux-arm-kernel@lists.infradead.org
3739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3740 S:      Maintained
3741 F:      drivers/cpuidle/cpuidle-big_little.c
3742
3743 CPUIDLE DRIVER - ARM EXYNOS
3744 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3745 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3746 M:      Kukjin Kim <kgene@kernel.org>
3747 L:      linux-pm@vger.kernel.org
3748 L:      linux-samsung-soc@vger.kernel.org
3749 S:      Supported
3750 F:      drivers/cpuidle/cpuidle-exynos.c
3751 F:      arch/arm/mach-exynos/pm.c
3752
3753 CPUIDLE DRIVERS
3754 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3755 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3756 L:      linux-pm@vger.kernel.org
3757 S:      Maintained
3758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3759 B:      https://bugzilla.kernel.org
3760 F:      drivers/cpuidle/*
3761 F:      include/linux/cpuidle.h
3762
3763 CRAMFS FILESYSTEM
3764 M:      Nicolas Pitre <nico@linaro.org>
3765 S:      Maintained
3766 F:      Documentation/filesystems/cramfs.txt
3767 F:      fs/cramfs/
3768
3769 CRYPTO API
3770 M:      Herbert Xu <herbert@gondor.apana.org.au>
3771 M:      "David S. Miller" <davem@davemloft.net>
3772 L:      linux-crypto@vger.kernel.org
3773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3775 S:      Maintained
3776 F:      Documentation/crypto/
3777 F:      Documentation/devicetree/bindings/crypto/
3778 F:      arch/*/crypto/
3779 F:      crypto/
3780 F:      drivers/crypto/
3781 F:      include/crypto/
3782 F:      include/linux/crypto*
3783
3784 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3785 M:      Neil Horman <nhorman@tuxdriver.com>
3786 L:      linux-crypto@vger.kernel.org
3787 S:      Maintained
3788 F:      crypto/ansi_cprng.c
3789 F:      crypto/rng.c
3790
3791 CS3308 MEDIA DRIVER
3792 M:      Hans Verkuil <hverkuil@xs4all.nl>
3793 L:      linux-media@vger.kernel.org
3794 T:      git git://linuxtv.org/media_tree.git
3795 W:      http://linuxtv.org
3796 S:      Odd Fixes
3797 F:      drivers/media/i2c/cs3308.c
3798 F:      drivers/media/i2c/cs3308.h
3799
3800 CS5535 Audio ALSA driver
3801 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3802 S:      Maintained
3803 F:      sound/pci/cs5535audio/
3804
3805 CW1200 WLAN driver
3806 M:      Solomon Peachy <pizza@shaftnet.org>
3807 S:      Maintained
3808 F:      drivers/net/wireless/st/cw1200/
3809
3810 CX18 VIDEO4LINUX DRIVER
3811 M:      Andy Walls <awalls@md.metrocast.net>
3812 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3813 L:      linux-media@vger.kernel.org
3814 T:      git git://linuxtv.org/media_tree.git
3815 W:      https://linuxtv.org
3816 W:      http://www.ivtvdriver.org/index.php/Cx18
3817 S:      Maintained
3818 F:      Documentation/media/v4l-drivers/cx18*
3819 F:      drivers/media/pci/cx18/
3820 F:      include/uapi/linux/ivtv*
3821
3822 CX2341X MPEG ENCODER HELPER MODULE
3823 M:      Hans Verkuil <hverkuil@xs4all.nl>
3824 L:      linux-media@vger.kernel.org
3825 T:      git git://linuxtv.org/media_tree.git
3826 W:      https://linuxtv.org
3827 S:      Maintained
3828 F:      drivers/media/common/cx2341x*
3829 F:      include/media/cx2341x*
3830
3831 CX24120 MEDIA DRIVER
3832 M:      Jemma Denson <jdenson@gmail.com>
3833 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3834 L:      linux-media@vger.kernel.org
3835 W:      https://linuxtv.org
3836 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3837 S:      Maintained
3838 F:      drivers/media/dvb-frontends/cx24120*
3839
3840 CX88 VIDEO4LINUX DRIVER
3841 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3842 L:      linux-media@vger.kernel.org
3843 W:      https://linuxtv.org
3844 T:      git git://linuxtv.org/media_tree.git
3845 S:      Odd fixes
3846 F:      Documentation/media/v4l-drivers/cx88*
3847 F:      drivers/media/pci/cx88/
3848
3849 CXD2820R MEDIA DRIVER
3850 M:      Antti Palosaari <crope@iki.fi>
3851 L:      linux-media@vger.kernel.org
3852 W:      https://linuxtv.org
3853 W:      http://palosaari.fi/linux/
3854 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3855 T:      git git://linuxtv.org/anttip/media_tree.git
3856 S:      Maintained
3857 F:      drivers/media/dvb-frontends/cxd2820r*
3858
3859 CXGB3 ETHERNET DRIVER (CXGB3)
3860 M:      Santosh Raspatur <santosh@chelsio.com>
3861 L:      netdev@vger.kernel.org
3862 W:      http://www.chelsio.com
3863 S:      Supported
3864 F:      drivers/net/ethernet/chelsio/cxgb3/
3865
3866 CXGB3 ISCSI DRIVER (CXGB3I)
3867 M:      Karen Xie <kxie@chelsio.com>
3868 L:      linux-scsi@vger.kernel.org
3869 W:      http://www.chelsio.com
3870 S:      Supported
3871 F:      drivers/scsi/cxgbi/cxgb3i
3872
3873 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3874 M:      Steve Wise <swise@chelsio.com>
3875 L:      linux-rdma@vger.kernel.org
3876 W:      http://www.openfabrics.org
3877 S:      Supported
3878 F:      drivers/infiniband/hw/cxgb3/
3879 F:      include/uapi/rdma/cxgb3-abi.h
3880
3881 CXGB4 CRYPTO DRIVER (chcr)
3882 M:      Harsh Jain <harsh@chelsio.com>
3883 L:      linux-crypto@vger.kernel.org
3884 W:      http://www.chelsio.com
3885 S:      Supported
3886 F:      drivers/crypto/chelsio
3887
3888 CXGB4 ETHERNET DRIVER (CXGB4)
3889 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3890 L:      netdev@vger.kernel.org
3891 W:      http://www.chelsio.com
3892 S:      Supported
3893 F:      drivers/net/ethernet/chelsio/cxgb4/
3894
3895 CXGB4 ISCSI DRIVER (CXGB4I)
3896 M:      Karen Xie <kxie@chelsio.com>
3897 L:      linux-scsi@vger.kernel.org
3898 W:      http://www.chelsio.com
3899 S:      Supported
3900 F:      drivers/scsi/cxgbi/cxgb4i
3901
3902 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3903 M:      Steve Wise <swise@chelsio.com>
3904 L:      linux-rdma@vger.kernel.org
3905 W:      http://www.openfabrics.org
3906 S:      Supported
3907 F:      drivers/infiniband/hw/cxgb4/
3908 F:      include/uapi/rdma/cxgb4-abi.h
3909
3910 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3911 M:      Casey Leedom <leedom@chelsio.com>
3912 L:      netdev@vger.kernel.org
3913 W:      http://www.chelsio.com
3914 S:      Supported
3915 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3916
3917 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3918 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3919 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3920 L:      linuxppc-dev@lists.ozlabs.org
3921 S:      Supported
3922 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3923 F:      drivers/misc/cxl/
3924 F:      include/misc/cxl*
3925 F:      include/uapi/misc/cxl.h
3926 F:      Documentation/powerpc/cxl.txt
3927 F:      Documentation/ABI/testing/sysfs-class-cxl
3928
3929 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3930 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3931 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3932 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3933 L:      linux-scsi@vger.kernel.org
3934 S:      Supported
3935 F:      drivers/scsi/cxlflash/
3936 F:      include/uapi/scsi/cxlflash_ioctls.h
3937 F:      Documentation/powerpc/cxlflash.txt
3938
3939 CYBERPRO FB DRIVER
3940 M:      Russell King <linux@armlinux.org.uk>
3941 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3942 W:      http://www.armlinux.org.uk/
3943 S:      Maintained
3944 F:      drivers/video/fbdev/cyber2000fb.*
3945
3946 CYCLADES ASYNC MUX DRIVER
3947 W:      http://www.cyclades.com/
3948 S:      Orphan
3949 F:      drivers/tty/cyclades.c
3950 F:      include/linux/cyclades.h
3951 F:      include/uapi/linux/cyclades.h
3952
3953 CYCLADES PC300 DRIVER
3954 W:      http://www.cyclades.com/
3955 S:      Orphan
3956 F:      drivers/net/wan/pc300*
3957
3958 CYPRESS_FIRMWARE MEDIA DRIVER
3959 M:      Antti Palosaari <crope@iki.fi>
3960 L:      linux-media@vger.kernel.org
3961 W:      https://linuxtv.org
3962 W:      http://palosaari.fi/linux/
3963 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3964 T:      git git://linuxtv.org/anttip/media_tree.git
3965 S:      Maintained
3966 F:      drivers/media/common/cypress_firmware*
3967
3968 CYTTSP TOUCHSCREEN DRIVER
3969 M:      Ferruh Yigit <fery@cypress.com>
3970 L:      linux-input@vger.kernel.org
3971 S:      Supported
3972 F:      drivers/input/touchscreen/cyttsp*
3973 F:      include/linux/input/cyttsp.h
3974
3975 D-LINK DIR-685 TOUCHKEYS DRIVER
3976 M:      Linus Walleij <linus.walleij@linaro.org>
3977 L:      linux-input@vger.kernel.org
3978 S:      Supported
3979 F:      drivers/input/dlink-dir685-touchkeys.c
3980
3981 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3982 M:      Joshua Kinard <kumba@gentoo.org>
3983 S:      Maintained
3984 F:      drivers/rtc/rtc-ds1685.c
3985 F:      include/linux/rtc/ds1685.h
3986
3987 DAMA SLAVE for AX.25
3988 M:      Joerg Reuter <jreuter@yaina.de>
3989 W:      http://yaina.de/jreuter/
3990 W:      http://www.qsl.net/dl1bke/
3991 L:      linux-hams@vger.kernel.org
3992 S:      Maintained
3993 F:      net/ax25/af_ax25.c
3994 F:      net/ax25/ax25_dev.c
3995 F:      net/ax25/ax25_ds_*
3996 F:      net/ax25/ax25_in.c
3997 F:      net/ax25/ax25_out.c
3998 F:      net/ax25/ax25_timer.c
3999 F:      net/ax25/sysctl_net_ax25.c
4000
4001 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4002 L:      netdev@vger.kernel.org
4003 S:      Orphan
4004 F:      Documentation/networking/dmfe.txt
4005 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4006
4007 DC390/AM53C974 SCSI driver
4008 M:      Hannes Reinecke <hare@suse.com>
4009 L:      linux-scsi@vger.kernel.org
4010 S:      Maintained
4011 F:      drivers/scsi/am53c974.c
4012
4013 DC395x SCSI driver
4014 M:      Oliver Neukum <oliver@neukum.org>
4015 M:      Ali Akcaagac <aliakc@web.de>
4016 M:      Jamie Lenehan <lenehan@twibble.org>
4017 L:      dc395x@twibble.org
4018 W:      http://twibble.org/dist/dc395x/
4019 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4020 S:      Maintained
4021 F:      Documentation/scsi/dc395x.txt
4022 F:      drivers/scsi/dc395x.*
4023
4024 DCCP PROTOCOL
4025 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4026 L:      dccp@vger.kernel.org
4027 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4028 S:      Maintained
4029 F:      include/linux/dccp.h
4030 F:      include/uapi/linux/dccp.h
4031 F:      include/linux/tfrc.h
4032 F:      net/dccp/
4033
4034 DECnet NETWORK LAYER
4035 W:      http://linux-decnet.sourceforge.net
4036 L:      linux-decnet-user@lists.sourceforge.net
4037 S:      Orphan
4038 F:      Documentation/networking/decnet.txt
4039 F:      net/decnet/
4040
4041 DECSTATION PLATFORM SUPPORT
4042 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4043 L:      linux-mips@linux-mips.org
4044 W:      http://www.linux-mips.org/wiki/DECstation
4045 S:      Maintained
4046 F:      arch/mips/dec/
4047 F:      arch/mips/include/asm/dec/
4048 F:      arch/mips/include/asm/mach-dec/
4049
4050 DEFXX FDDI NETWORK DRIVER
4051 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4052 S:      Maintained
4053 F:      drivers/net/fddi/defxx.*
4054
4055 DELL SMBIOS DRIVER
4056 M:      Pali Rohár <pali.rohar@gmail.com>
4057 M:      Mario Limonciello <mario.limonciello@dell.com>
4058 L:      platform-driver-x86@vger.kernel.org
4059 S:      Maintained
4060 F:      drivers/platform/x86/dell-smbios.*
4061
4062 DELL SMBIOS SMM DRIVER
4063 M:      Mario Limonciello <mario.limonciello@dell.com>
4064 L:      platform-driver-x86@vger.kernel.org
4065 S:      Maintained
4066 F:      drivers/platform/x86/dell-smbios-smm.c
4067
4068 DELL SMBIOS WMI DRIVER
4069 M:      Mario Limonciello <mario.limonciello@dell.com>
4070 L:      platform-driver-x86@vger.kernel.org
4071 S:      Maintained
4072 F:      drivers/platform/x86/dell-smbios-wmi.c
4073 F:      tools/wmi/dell-smbios-example.c
4074
4075 DELL LAPTOP DRIVER
4076 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4077 M:      Pali Rohár <pali.rohar@gmail.com>
4078 L:      platform-driver-x86@vger.kernel.org
4079 S:      Maintained
4080 F:      drivers/platform/x86/dell-laptop.c
4081
4082 DELL LAPTOP FREEFALL DRIVER
4083 M:      Pali Rohár <pali.rohar@gmail.com>
4084 S:      Maintained
4085 F:      drivers/platform/x86/dell-smo8800.c
4086
4087 DELL LAPTOP RBTN DRIVER
4088 M:      Pali Rohár <pali.rohar@gmail.com>
4089 S:      Maintained
4090 F:      drivers/platform/x86/dell-rbtn.*
4091
4092 DELL LAPTOP SMM DRIVER
4093 M:      Pali Rohár <pali.rohar@gmail.com>
4094 S:      Maintained
4095 F:      drivers/hwmon/dell-smm-hwmon.c
4096 F:      include/uapi/linux/i8k.h
4097
4098 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4099 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4100 S:      Maintained
4101 F:      Documentation/dcdbas.txt
4102 F:      drivers/firmware/dcdbas.*
4103
4104 DELL WMI NOTIFICATIONS DRIVER
4105 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4106 M:      Pali Rohár <pali.rohar@gmail.com>
4107 S:      Maintained
4108 F:      drivers/platform/x86/dell-wmi.c
4109
4110 DELL WMI DESCRIPTOR DRIVER
4111 M:      Mario Limonciello <mario.limonciello@dell.com>
4112 S:      Maintained
4113 F:      drivers/platform/x86/dell-wmi-descriptor.c
4114
4115 DELTA ST MEDIA DRIVER
4116 M:      Hugues Fruchet <hugues.fruchet@st.com>
4117 L:      linux-media@vger.kernel.org
4118 T:      git git://linuxtv.org/media_tree.git
4119 W:      https://linuxtv.org
4120 S:      Supported
4121 F:      drivers/media/platform/sti/delta
4122
4123 DENALI NAND DRIVER
4124 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4125 L:      linux-mtd@lists.infradead.org
4126 S:      Supported
4127 F:      drivers/mtd/nand/raw/denali*
4128
4129 DESIGNWARE USB2 DRD IP DRIVER
4130 M:      Minas Harutyunyan <hminas@synopsys.com>
4131 L:      linux-usb@vger.kernel.org
4132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4133 S:      Maintained
4134 F:      drivers/usb/dwc2/
4135
4136 DESIGNWARE USB3 DRD IP DRIVER
4137 M:      Felipe Balbi <balbi@kernel.org>
4138 L:      linux-usb@vger.kernel.org
4139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4140 S:      Maintained
4141 F:      drivers/usb/dwc3/
4142
4143 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4144 M:      Andreas Klinger <ak@it-klinger.de>
4145 L:      linux-iio@vger.kernel.org
4146 S:      Maintained
4147 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4148 F:      drivers/iio/proximity/srf*.c
4149
4150 DEVICE COREDUMP (DEV_COREDUMP)
4151 M:      Johannes Berg <johannes@sipsolutions.net>
4152 L:      linux-kernel@vger.kernel.org
4153 S:      Maintained
4154 F:      drivers/base/devcoredump.c
4155 F:      include/linux/devcoredump.h
4156
4157 DEVICE FREQUENCY (DEVFREQ)
4158 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4159 M:      Kyungmin Park <kyungmin.park@samsung.com>
4160 R:      Chanwoo Choi <cw00.choi@samsung.com>
4161 L:      linux-pm@vger.kernel.org
4162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4163 S:      Maintained
4164 F:      drivers/devfreq/
4165 F:      include/linux/devfreq.h
4166 F:      Documentation/devicetree/bindings/devfreq/
4167
4168 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4169 M:      Chanwoo Choi <cw00.choi@samsung.com>
4170 L:      linux-pm@vger.kernel.org
4171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4172 S:      Supported
4173 F:      drivers/devfreq/event/
4174 F:      drivers/devfreq/devfreq-event.c
4175 F:      include/linux/devfreq-event.h
4176 F:      Documentation/devicetree/bindings/devfreq/event/
4177
4178 DEVICE NUMBER REGISTRY
4179 M:      Torben Mathiasen <device@lanana.org>
4180 W:      http://lanana.org/docs/device-list/index.html
4181 S:      Maintained
4182
4183 DEVICE-MAPPER  (LVM)
4184 M:      Alasdair Kergon <agk@redhat.com>
4185 M:      Mike Snitzer <snitzer@redhat.com>
4186 M:      dm-devel@redhat.com
4187 L:      dm-devel@redhat.com
4188 W:      http://sources.redhat.com/dm
4189 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4191 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4192 S:      Maintained
4193 F:      Documentation/device-mapper/
4194 F:      drivers/md/Makefile
4195 F:      drivers/md/Kconfig
4196 F:      drivers/md/dm*
4197 F:      drivers/md/persistent-data/
4198 F:      include/linux/device-mapper.h
4199 F:      include/linux/dm-*.h
4200 F:      include/uapi/linux/dm-*.h
4201
4202 DEVLINK
4203 M:      Jiri Pirko <jiri@mellanox.com>
4204 L:      netdev@vger.kernel.org
4205 S:      Supported
4206 F:      net/core/devlink.c
4207 F:      include/net/devlink.h
4208 F:      include/uapi/linux/devlink.h
4209
4210 DIALOG SEMICONDUCTOR DRIVERS
4211 M:      Support Opensource <support.opensource@diasemi.com>
4212 W:      http://www.dialog-semiconductor.com/products
4213 S:      Supported
4214 F:      Documentation/hwmon/da90??
4215 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4216 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4217 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4218 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4219 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4220 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4221 F:      drivers/gpio/gpio-da90??.c
4222 F:      drivers/hwmon/da90??-hwmon.c
4223 F:      drivers/iio/adc/da91??-*.c
4224 F:      drivers/input/misc/da90??_onkey.c
4225 F:      drivers/input/touchscreen/da9052_tsi.c
4226 F:      drivers/leds/leds-da90??.c
4227 F:      drivers/mfd/da903x.c
4228 F:      drivers/mfd/da90??-*.c
4229 F:      drivers/mfd/da91??-*.c
4230 F:      drivers/power/supply/da9052-battery.c
4231 F:      drivers/power/supply/da91??-*.c
4232 F:      drivers/regulator/da903x.c
4233 F:      drivers/regulator/da9???-regulator.[ch]
4234 F:      drivers/thermal/da90??-thermal.c
4235 F:      drivers/rtc/rtc-da90??.c
4236 F:      drivers/video/backlight/da90??_bl.c
4237 F:      drivers/watchdog/da90??_wdt.c
4238 F:      include/linux/mfd/da903x.h
4239 F:      include/linux/mfd/da9052/
4240 F:      include/linux/mfd/da9055/
4241 F:      include/linux/mfd/da9062/
4242 F:      include/linux/mfd/da9063/
4243 F:      include/linux/mfd/da9150/
4244 F:      include/linux/regulator/da9211.h
4245 F:      include/sound/da[79]*.h
4246 F:      sound/soc/codecs/da[79]*.[ch]
4247
4248 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4249 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4250 L:      linux-gpio@vger.kernel.org
4251 S:      Maintained
4252 F:      drivers/gpio/gpio-gpio-mm.c
4253
4254 DIGI NEO AND CLASSIC PCI PRODUCTS
4255 M:      Lidza Louina <lidza.louina@gmail.com>
4256 M:      Mark Hounschell <markh@compro.net>
4257 L:      driverdev-devel@linuxdriverproject.org
4258 S:      Maintained
4259 F:      drivers/staging/dgnc/
4260
4261 DIOLAN U2C-12 I2C DRIVER
4262 M:      Guenter Roeck <linux@roeck-us.net>
4263 L:      linux-i2c@vger.kernel.org
4264 S:      Maintained
4265 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4266
4267 FILESYSTEM DIRECT ACCESS (DAX)
4268 M:      Matthew Wilcox <mawilcox@microsoft.com>
4269 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4270 L:      linux-fsdevel@vger.kernel.org
4271 S:      Supported
4272 F:      fs/dax.c
4273 F:      include/linux/dax.h
4274 F:      include/trace/events/fs_dax.h
4275
4276 DEVICE DIRECT ACCESS (DAX)
4277 M:      Dan Williams <dan.j.williams@intel.com>
4278 M:      Dave Jiang <dave.jiang@intel.com>
4279 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4280 M:      Vishal Verma <vishal.l.verma@intel.com>
4281 L:      linux-nvdimm@lists.01.org
4282 S:      Supported
4283 F:      drivers/dax/
4284
4285 DIRECTORY NOTIFICATION (DNOTIFY)
4286 M:      Jan Kara <jack@suse.cz>
4287 R:      Amir Goldstein <amir73il@gmail.com>
4288 L:      linux-fsdevel@vger.kernel.org
4289 S:      Maintained
4290 F:      Documentation/filesystems/dnotify.txt
4291 F:      fs/notify/dnotify/
4292 F:      include/linux/dnotify.h
4293
4294 DISK GEOMETRY AND PARTITION HANDLING
4295 M:      Andries Brouwer <aeb@cwi.nl>
4296 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4297 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4298 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4299 S:      Maintained
4300
4301 DISKQUOTA
4302 M:      Jan Kara <jack@suse.com>
4303 S:      Maintained
4304 F:      Documentation/filesystems/quota.txt
4305 F:      fs/quota/
4306 F:      include/linux/quota*.h
4307 F:      include/uapi/linux/quota*.h
4308
4309 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4310 M:      Bernie Thompson <bernie@plugable.com>
4311 L:      linux-fbdev@vger.kernel.org
4312 S:      Maintained
4313 W:      http://plugable.com/category/projects/udlfb/
4314 F:      drivers/video/fbdev/udlfb.c
4315 F:      include/video/udlfb.h
4316 F:      Documentation/fb/udlfb.txt
4317
4318 DISTRIBUTED LOCK MANAGER (DLM)
4319 M:      Christine Caulfield <ccaulfie@redhat.com>
4320 M:      David Teigland <teigland@redhat.com>
4321 L:      cluster-devel@redhat.com
4322 W:      http://sources.redhat.com/cluster/
4323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4324 S:      Supported
4325 F:      fs/dlm/
4326
4327 DMA BUFFER SHARING FRAMEWORK
4328 M:      Sumit Semwal <sumit.semwal@linaro.org>
4329 S:      Maintained
4330 L:      linux-media@vger.kernel.org
4331 L:      dri-devel@lists.freedesktop.org
4332 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4333 F:      drivers/dma-buf/
4334 F:      include/linux/dma-buf*
4335 F:      include/linux/reservation.h
4336 F:      include/linux/*fence.h
4337 F:      Documentation/driver-api/dma-buf.rst
4338 T:      git git://anongit.freedesktop.org/drm/drm-misc
4339
4340 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4341 M:      Vinod Koul <vkoul@kernel.org>
4342 L:      dmaengine@vger.kernel.org
4343 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4344 S:      Maintained
4345 F:      drivers/dma/
4346 F:      include/linux/dmaengine.h
4347 F:      include/linux/of_dma.h
4348 F:      Documentation/devicetree/bindings/dma/
4349 F:      Documentation/driver-api/dmaengine/
4350 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4351
4352 DMA MAPPING HELPERS
4353 M:      Christoph Hellwig <hch@lst.de>
4354 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4355 R:      Robin Murphy <robin.murphy@arm.com>
4356 L:      iommu@lists.linux-foundation.org
4357 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4358 W:      http://git.infradead.org/users/hch/dma-mapping.git
4359 S:      Supported
4360 F:      lib/dma-debug.c
4361 F:      lib/dma-direct.c
4362 F:      lib/dma-noncoherent.c
4363 F:      lib/dma-virt.c
4364 F:      drivers/base/dma-mapping.c
4365 F:      drivers/base/dma-coherent.c
4366 F:      include/asm-generic/dma-mapping.h
4367 F:      include/linux/dma-direct.h
4368 F:      include/linux/dma-mapping.h
4369 F:      include/linux/dma-noncoherent.h
4370
4371 DME1737 HARDWARE MONITOR DRIVER
4372 M:      Juerg Haefliger <juergh@gmail.com>
4373 L:      linux-hwmon@vger.kernel.org
4374 S:      Maintained
4375 F:      Documentation/hwmon/dme1737
4376 F:      drivers/hwmon/dme1737.c
4377
4378 DMI/SMBIOS SUPPORT
4379 M:      Jean Delvare <jdelvare@suse.com>
4380 S:      Maintained
4381 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4382 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4383 F:      drivers/firmware/dmi-id.c
4384 F:      drivers/firmware/dmi_scan.c
4385 F:      include/linux/dmi.h
4386
4387 DOCUMENTATION
4388 M:      Jonathan Corbet <corbet@lwn.net>
4389 L:      linux-doc@vger.kernel.org
4390 S:      Maintained
4391 F:      Documentation/
4392 F:      scripts/kernel-doc
4393 X:      Documentation/ABI/
4394 X:      Documentation/devicetree/
4395 X:      Documentation/acpi
4396 X:      Documentation/power
4397 X:      Documentation/spi
4398 X:      Documentation/media
4399 T:      git git://git.lwn.net/linux.git docs-next
4400
4401 DONGWOON DW9714 LENS VOICE COIL DRIVER
4402 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4403 L:      linux-media@vger.kernel.org
4404 T:      git git://linuxtv.org/media_tree.git
4405 S:      Maintained
4406 F:      drivers/media/i2c/dw9714.c
4407
4408 DOUBLETALK DRIVER
4409 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4410 L:      blinux-list@redhat.com
4411 S:      Maintained
4412 F:      drivers/char/dtlk.c
4413 F:      include/linux/dtlk.h
4414
4415 DPAA2 DATAPATH I/O (DPIO) DRIVER
4416 M:      Roy Pledge <Roy.Pledge@nxp.com>
4417 L:      linux-kernel@vger.kernel.org
4418 S:      Maintained
4419 F:      drivers/staging/fsl-mc/bus/dpio
4420
4421 DPAA2 ETHERNET DRIVER
4422 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4423 L:      linux-kernel@vger.kernel.org
4424 S:      Maintained
4425 F:      drivers/staging/fsl-dpaa2/ethernet
4426
4427 DPAA2 ETHERNET SWITCH DRIVER
4428 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4429 L:      linux-kernel@vger.kernel.org
4430 S:      Maintained
4431 F:      drivers/staging/fsl-dpaa2/ethsw
4432
4433 DPAA2 PTP CLOCK DRIVER
4434 M:      Yangbo Lu <yangbo.lu@nxp.com>
4435 L:      linux-kernel@vger.kernel.org
4436 S:      Maintained
4437 F:      drivers/staging/fsl-dpaa2/rtc
4438
4439 DPT_I2O SCSI RAID DRIVER
4440 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4441 L:      linux-scsi@vger.kernel.org
4442 W:      http://www.adaptec.com/
4443 S:      Maintained
4444 F:      drivers/scsi/dpt*
4445 F:      drivers/scsi/dpt/
4446
4447 DRBD DRIVER
4448 M:      Philipp Reisner <philipp.reisner@linbit.com>
4449 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4450 L:      drbd-dev@lists.linbit.com
4451 W:      http://www.drbd.org
4452 T:      git git://git.linbit.com/linux-drbd.git
4453 T:      git git://git.linbit.com/drbd-8.4.git
4454 S:      Supported
4455 F:      drivers/block/drbd/
4456 F:      lib/lru_cache.c
4457 F:      Documentation/blockdev/drbd/
4458
4459 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4460 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4462 S:      Supported
4463 F:      Documentation/kobject.txt
4464 F:      drivers/base/
4465 F:      fs/debugfs/
4466 F:      fs/sysfs/
4467 F:      include/linux/debugfs.h
4468 F:      include/linux/kobj*
4469 F:      lib/kobj*
4470
4471 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4472 M:      Kevin Hilman <khilman@kernel.org>
4473 M:      Nishanth Menon <nm@ti.com>
4474 S:      Maintained
4475 F:      drivers/power/avs/
4476 F:      include/linux/power/smartreflex.h
4477 L:      linux-pm@vger.kernel.org
4478
4479 DRM DRIVER FOR ARM PL111 CLCD
4480 M:      Eric Anholt <eric@anholt.net>
4481 T:      git git://anongit.freedesktop.org/drm/drm-misc
4482 S:      Supported
4483 F:      drivers/gpu/drm/pl111/
4484
4485 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4486 M:      Linus Walleij <linus.walleij@linaro.org>
4487 T:      git git://anongit.freedesktop.org/drm/drm-misc
4488 S:      Maintained
4489 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4490 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4491
4492 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4493 M:      Dave Airlie <airlied@redhat.com>
4494 S:      Odd Fixes
4495 F:      drivers/gpu/drm/ast/
4496
4497 DRM DRIVER FOR BOCHS VIRTUAL GPU
4498 M:      Gerd Hoffmann <kraxel@redhat.com>
4499 L:      virtualization@lists.linux-foundation.org
4500 T:      git git://anongit.freedesktop.org/drm/drm-misc
4501 S:      Maintained
4502 F:      drivers/gpu/drm/bochs/
4503
4504 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4505 M:      Linus Walleij <linus.walleij@linaro.org>
4506 T:      git git://anongit.freedesktop.org/drm/drm-misc
4507 S:      Maintained
4508 F:      drivers/gpu/drm/tve200/
4509
4510 DRM DRIVER FOR ILITEK ILI9225 PANELS
4511 M:      David Lechner <david@lechnology.com>
4512 S:      Maintained
4513 F:      drivers/gpu/drm/tinydrm/ili9225.c
4514 F:      Documentation/devicetree/bindings/display/ili9225.txt
4515
4516 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4517 S:      Orphan / Obsolete
4518 F:      drivers/gpu/drm/i810/
4519 F:      include/uapi/drm/i810_drm.h
4520
4521 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4522 S:      Orphan / Obsolete
4523 F:      drivers/gpu/drm/mga/
4524 F:      include/uapi/drm/mga_drm.h
4525
4526 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4527 M:      Dave Airlie <airlied@redhat.com>
4528 S:      Odd Fixes
4529 F:      drivers/gpu/drm/mgag200/
4530
4531 DRM DRIVER FOR MI0283QT
4532 M:      Noralf Trønnes <noralf@tronnes.org>
4533 S:      Maintained
4534 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4535 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4536
4537 DRM DRIVER FOR MSM ADRENO GPU
4538 M:      Rob Clark <robdclark@gmail.com>
4539 L:      linux-arm-msm@vger.kernel.org
4540 L:      dri-devel@lists.freedesktop.org
4541 L:      freedreno@lists.freedesktop.org
4542 T:      git git://people.freedesktop.org/~robclark/linux
4543 S:      Maintained
4544 F:      drivers/gpu/drm/msm/
4545 F:      include/uapi/drm/msm_drm.h
4546 F:      Documentation/devicetree/bindings/display/msm/
4547
4548 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4549 M:      Ben Skeggs <bskeggs@redhat.com>
4550 L:      dri-devel@lists.freedesktop.org
4551 L:      nouveau@lists.freedesktop.org
4552 T:      git git://github.com/skeggsb/linux
4553 S:      Supported
4554 F:      drivers/gpu/drm/nouveau/
4555 F:      include/uapi/drm/nouveau_drm.h
4556
4557 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4558 M:      Noralf Trønnes <noralf@tronnes.org>
4559 S:      Maintained
4560 F:      drivers/gpu/drm/tinydrm/repaper.c
4561 F:      Documentation/devicetree/bindings/display/repaper.txt
4562
4563 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4564 M:      Dave Airlie <airlied@redhat.com>
4565 M:      Gerd Hoffmann <kraxel@redhat.com>
4566 L:      virtualization@lists.linux-foundation.org
4567 T:      git git://anongit.freedesktop.org/drm/drm-misc
4568 S:      Obsolete
4569 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4570 F:      drivers/gpu/drm/cirrus/
4571
4572 DRM DRIVER FOR QXL VIRTUAL GPU
4573 M:      Dave Airlie <airlied@redhat.com>
4574 M:      Gerd Hoffmann <kraxel@redhat.com>
4575 L:      virtualization@lists.linux-foundation.org
4576 T:      git git://anongit.freedesktop.org/drm/drm-misc
4577 S:      Maintained
4578 F:      drivers/gpu/drm/qxl/
4579 F:      include/uapi/drm/qxl_drm.h
4580
4581 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4582 S:      Orphan / Obsolete
4583 F:      drivers/gpu/drm/r128/
4584 F:      include/uapi/drm/r128_drm.h
4585
4586 DRM DRIVER FOR SAVAGE VIDEO CARDS
4587 S:      Orphan / Obsolete
4588 F:      drivers/gpu/drm/savage/
4589 F:      include/uapi/drm/savage_drm.h
4590
4591 DRM DRIVER FOR SIS VIDEO CARDS
4592 S:      Orphan / Obsolete
4593 F:      drivers/gpu/drm/sis/
4594 F:      include/uapi/drm/sis_drm.h
4595
4596 DRM DRIVER FOR SITRONIX ST7586 PANELS
4597 M:      David Lechner <david@lechnology.com>
4598 S:      Maintained
4599 F:      drivers/gpu/drm/tinydrm/st7586.c
4600 F:      Documentation/devicetree/bindings/display/st7586.txt
4601
4602 DRM DRIVER FOR SITRONIX ST7735R PANELS
4603 M:      David Lechner <david@lechnology.com>
4604 S:      Maintained
4605 F:      drivers/gpu/drm/tinydrm/st7735r.c
4606 F:      Documentation/devicetree/bindings/display/st7735r.txt
4607
4608 DRM DRIVER FOR TDFX VIDEO CARDS
4609 S:      Orphan / Obsolete
4610 F:      drivers/gpu/drm/tdfx/
4611
4612 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4613 M:      Dave Airlie <airlied@redhat.com>
4614 S:      Odd Fixes
4615 F:      drivers/gpu/drm/udl/
4616
4617 DRM DRIVER FOR VMWARE VIRTUAL GPU
4618 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4619 M:      Sinclair Yeh <syeh@vmware.com>
4620 M:      Thomas Hellstrom <thellstrom@vmware.com>
4621 L:      dri-devel@lists.freedesktop.org
4622 T:      git git://people.freedesktop.org/~syeh/repos_linux
4623 T:      git git://people.freedesktop.org/~thomash/linux
4624 S:      Supported
4625 F:      drivers/gpu/drm/vmwgfx/
4626 F:      include/uapi/drm/vmwgfx_drm.h
4627
4628 DRM DRIVERS
4629 M:      David Airlie <airlied@linux.ie>
4630 L:      dri-devel@lists.freedesktop.org
4631 T:      git git://people.freedesktop.org/~airlied/linux
4632 B:      https://bugs.freedesktop.org/
4633 C:      irc://chat.freenode.net/dri-devel
4634 S:      Maintained
4635 F:      drivers/gpu/drm/
4636 F:      drivers/gpu/vga/
4637 F:      Documentation/devicetree/bindings/display/
4638 F:      Documentation/devicetree/bindings/gpu/
4639 F:      Documentation/devicetree/bindings/video/
4640 F:      Documentation/gpu/
4641 F:      include/drm/
4642 F:      include/uapi/drm/
4643 F:      include/linux/vga*
4644
4645 DRM DRIVERS AND MISC GPU PATCHES
4646 M:      Gustavo Padovan <gustavo@padovan.org>
4647 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4648 M:      Sean Paul <seanpaul@chromium.org>
4649 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4650 S:      Maintained
4651 T:      git git://anongit.freedesktop.org/drm/drm-misc
4652 F:      Documentation/gpu/
4653 F:      drivers/gpu/vga/
4654 F:      drivers/gpu/drm/*
4655 F:      include/drm/drm*
4656 F:      include/uapi/drm/drm*
4657 F:      include/linux/vga*
4658
4659 DRM DRIVERS FOR ALLWINNER A10
4660 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4661 L:      dri-devel@lists.freedesktop.org
4662 S:      Supported
4663 F:      drivers/gpu/drm/sun4i/
4664 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4665 T:      git git://anongit.freedesktop.org/drm/drm-misc
4666
4667 DRM DRIVERS FOR AMLOGIC SOCS
4668 M:      Neil Armstrong <narmstrong@baylibre.com>
4669 L:      dri-devel@lists.freedesktop.org
4670 L:      linux-amlogic@lists.infradead.org
4671 W:      http://linux-meson.com/
4672 S:      Supported
4673 F:      drivers/gpu/drm/meson/
4674 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4675 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4676 F:      Documentation/gpu/meson.rst
4677 T:      git git://anongit.freedesktop.org/drm/drm-misc
4678
4679 DRM DRIVERS FOR ATMEL HLCDC
4680 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4681 L:      dri-devel@lists.freedesktop.org
4682 S:      Supported
4683 F:      drivers/gpu/drm/atmel-hlcdc/
4684 F:      Documentation/devicetree/bindings/drm/atmel/
4685 T:      git git://anongit.freedesktop.org/drm/drm-misc
4686
4687 DRM DRIVERS FOR BRIDGE CHIPS
4688 M:      Archit Taneja <architt@codeaurora.org>
4689 M:      Andrzej Hajda <a.hajda@samsung.com>
4690 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4691 S:      Maintained
4692 T:      git git://anongit.freedesktop.org/drm/drm-misc
4693 F:      drivers/gpu/drm/bridge/
4694
4695 DRM DRIVERS FOR EXYNOS
4696 M:      Inki Dae <inki.dae@samsung.com>
4697 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4698 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4699 M:      Kyungmin Park <kyungmin.park@samsung.com>
4700 L:      dri-devel@lists.freedesktop.org
4701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4702 S:      Supported
4703 F:      drivers/gpu/drm/exynos/
4704 F:      include/uapi/drm/exynos_drm.h
4705 F:      Documentation/devicetree/bindings/display/exynos/
4706
4707 DRM DRIVERS FOR FREESCALE DCU
4708 M:      Stefan Agner <stefan@agner.ch>
4709 M:      Alison Wang <alison.wang@nxp.com>
4710 L:      dri-devel@lists.freedesktop.org
4711 S:      Supported
4712 F:      drivers/gpu/drm/fsl-dcu/
4713 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4714 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4715 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4716
4717 DRM DRIVERS FOR FREESCALE IMX
4718 M:      Philipp Zabel <p.zabel@pengutronix.de>
4719 L:      dri-devel@lists.freedesktop.org
4720 S:      Maintained
4721 F:      drivers/gpu/drm/imx/
4722 F:      drivers/gpu/ipu-v3/
4723 F:      Documentation/devicetree/bindings/display/imx/
4724
4725 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4726 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4727 L:      dri-devel@lists.freedesktop.org
4728 T:      git git://github.com/patjak/drm-gma500
4729 S:      Maintained
4730 F:      drivers/gpu/drm/gma500/
4731
4732 DRM DRIVERS FOR HISILICON
4733 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4734 M:      Rongrong Zou <zourongrong@gmail.com>
4735 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4736 R:      Chen Feng <puck.chen@hisilicon.com>
4737 L:      dri-devel@lists.freedesktop.org
4738 T:      git git://github.com/xin3liang/linux.git
4739 S:      Maintained
4740 F:      drivers/gpu/drm/hisilicon/
4741 F:      Documentation/devicetree/bindings/display/hisilicon/
4742
4743 DRM DRIVERS FOR MEDIATEK
4744 M:      CK Hu <ck.hu@mediatek.com>
4745 M:      Philipp Zabel <p.zabel@pengutronix.de>
4746 L:      dri-devel@lists.freedesktop.org
4747 S:      Supported
4748 F:      drivers/gpu/drm/mediatek/
4749 F:      Documentation/devicetree/bindings/display/mediatek/
4750
4751 DRM DRIVERS FOR NVIDIA TEGRA
4752 M:      Thierry Reding <thierry.reding@gmail.com>
4753 L:      dri-devel@lists.freedesktop.org
4754 L:      linux-tegra@vger.kernel.org
4755 T:      git git://anongit.freedesktop.org/tegra/linux.git
4756 S:      Supported
4757 F:      drivers/gpu/drm/tegra/
4758 F:      drivers/gpu/host1x/
4759 F:      include/linux/host1x.h
4760 F:      include/uapi/drm/tegra_drm.h
4761 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4762
4763 DRM DRIVERS FOR RENESAS
4764 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4765 L:      dri-devel@lists.freedesktop.org
4766 L:      linux-renesas-soc@vger.kernel.org
4767 T:      git git://linuxtv.org/pinchartl/fbdev
4768 S:      Supported
4769 F:      drivers/gpu/drm/rcar-du/
4770 F:      drivers/gpu/drm/shmobile/
4771 F:      include/linux/platform_data/shmob_drm.h
4772 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4773 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4774 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4775
4776 DRM DRIVERS FOR ROCKCHIP
4777 M:      Sandy Huang <hjc@rock-chips.com>
4778 M:      Heiko Stübner <heiko@sntech.de>
4779 L:      dri-devel@lists.freedesktop.org
4780 S:      Maintained
4781 F:      drivers/gpu/drm/rockchip/
4782 F:      Documentation/devicetree/bindings/display/rockchip/
4783 T:      git git://anongit.freedesktop.org/drm/drm-misc
4784
4785 DRM DRIVERS FOR STI
4786 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4787 M:      Vincent Abriou <vincent.abriou@st.com>
4788 L:      dri-devel@lists.freedesktop.org
4789 T:      git git://anongit.freedesktop.org/drm/drm-misc
4790 S:      Maintained
4791 F:      drivers/gpu/drm/sti
4792 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4793
4794 DRM DRIVERS FOR STM
4795 M:      Yannick Fertre <yannick.fertre@st.com>
4796 M:      Philippe Cornu <philippe.cornu@st.com>
4797 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4798 M:      Vincent Abriou <vincent.abriou@st.com>
4799 L:      dri-devel@lists.freedesktop.org
4800 T:      git git://anongit.freedesktop.org/drm/drm-misc
4801 S:      Maintained
4802 F:      drivers/gpu/drm/stm
4803 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4804
4805 DRM DRIVERS FOR TI LCDC
4806 M:      Jyri Sarha <jsarha@ti.com>
4807 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4808 L:      dri-devel@lists.freedesktop.org
4809 S:      Maintained
4810 F:      drivers/gpu/drm/tilcdc/
4811 F:      Documentation/devicetree/bindings/display/tilcdc/
4812
4813 DRM DRIVERS FOR TI OMAP
4814 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4815 L:      dri-devel@lists.freedesktop.org
4816 S:      Maintained
4817 F:      drivers/gpu/drm/omapdrm/
4818 F:      Documentation/devicetree/bindings/display/ti/
4819
4820 DRM DRIVERS FOR V3D
4821 M:      Eric Anholt <eric@anholt.net>
4822 S:      Supported
4823 F:      drivers/gpu/drm/v3d/
4824 F:      include/uapi/drm/v3d_drm.h
4825 F:      Documentation/devicetree/bindings/display/brcm,bcm-v3d.txt
4826 T:      git git://anongit.freedesktop.org/drm/drm-misc
4827
4828 DRM DRIVERS FOR VC4
4829 M:      Eric Anholt <eric@anholt.net>
4830 T:      git git://github.com/anholt/linux
4831 S:      Supported
4832 F:      drivers/gpu/drm/vc4/
4833 F:      include/uapi/drm/vc4_drm.h
4834 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4835 T:      git git://anongit.freedesktop.org/drm/drm-misc
4836
4837 DRM DRIVERS FOR VIVANTE GPU IP
4838 M:      Lucas Stach <l.stach@pengutronix.de>
4839 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4840 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4841 L:      etnaviv@lists.freedesktop.org
4842 L:      dri-devel@lists.freedesktop.org
4843 S:      Maintained
4844 F:      drivers/gpu/drm/etnaviv/
4845 F:      include/uapi/drm/etnaviv_drm.h
4846 F:      Documentation/devicetree/bindings/display/etnaviv/
4847
4848 DRM DRIVERS FOR ZTE ZX
4849 M:      Shawn Guo <shawnguo@kernel.org>
4850 L:      dri-devel@lists.freedesktop.org
4851 S:      Maintained
4852 F:      drivers/gpu/drm/zte/
4853 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4854 T:      git git://anongit.freedesktop.org/drm/drm-misc
4855
4856 DRM PANEL DRIVERS
4857 M:      Thierry Reding <thierry.reding@gmail.com>
4858 L:      dri-devel@lists.freedesktop.org
4859 T:      git git://anongit.freedesktop.org/drm/drm-misc
4860 S:      Maintained
4861 F:      drivers/gpu/drm/drm_panel.c
4862 F:      drivers/gpu/drm/panel/
4863 F:      include/drm/drm_panel.h
4864 F:      Documentation/devicetree/bindings/display/panel/
4865
4866 DRM TINYDRM DRIVERS
4867 M:      Noralf Trønnes <noralf@tronnes.org>
4868 W:      https://github.com/notro/tinydrm/wiki/Development
4869 T:      git git://anongit.freedesktop.org/drm/drm-misc
4870 S:      Maintained
4871 F:      drivers/gpu/drm/tinydrm/
4872 F:      include/drm/tinydrm/
4873
4874 DRM DRIVERS FOR XEN
4875 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
4876 T:      git git://anongit.freedesktop.org/drm/drm-misc
4877 L:      dri-devel@lists.freedesktop.org
4878 L:      xen-devel@lists.xen.org
4879 S:      Supported
4880 F:      drivers/gpu/drm/xen/
4881 F:      Documentation/gpu/xen-front.rst
4882
4883 DRM TTM SUBSYSTEM
4884 M:      Christian Koenig <christian.koenig@amd.com>
4885 M:      Roger He <Hongbo.He@amd.com>
4886 T:      git git://people.freedesktop.org/~agd5f/linux
4887 S:      Maintained
4888 L:      dri-devel@lists.freedesktop.org
4889 F:      include/drm/ttm/
4890 F:      drivers/gpu/drm/ttm/
4891
4892 DSBR100 USB FM RADIO DRIVER
4893 M:      Alexey Klimov <klimov.linux@gmail.com>
4894 L:      linux-media@vger.kernel.org
4895 T:      git git://linuxtv.org/media_tree.git
4896 S:      Maintained
4897 F:      drivers/media/radio/dsbr100.c
4898
4899 DSCC4 DRIVER
4900 M:      Francois Romieu <romieu@fr.zoreil.com>
4901 L:      netdev@vger.kernel.org
4902 S:      Maintained
4903 F:      drivers/net/wan/dscc4.c
4904
4905 DT3155 MEDIA DRIVER
4906 M:      Hans Verkuil <hverkuil@xs4all.nl>
4907 L:      linux-media@vger.kernel.org
4908 T:      git git://linuxtv.org/media_tree.git
4909 W:      https://linuxtv.org
4910 S:      Odd Fixes
4911 F:      drivers/media/pci/dt3155/
4912
4913 DVB_USB_AF9015 MEDIA DRIVER
4914 M:      Antti Palosaari <crope@iki.fi>
4915 L:      linux-media@vger.kernel.org
4916 W:      https://linuxtv.org
4917 W:      http://palosaari.fi/linux/
4918 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4919 T:      git git://linuxtv.org/anttip/media_tree.git
4920 S:      Maintained
4921 F:      drivers/media/usb/dvb-usb-v2/af9015*
4922
4923 DVB_USB_AF9035 MEDIA DRIVER
4924 M:      Antti Palosaari <crope@iki.fi>
4925 L:      linux-media@vger.kernel.org
4926 W:      https://linuxtv.org
4927 W:      http://palosaari.fi/linux/
4928 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4929 T:      git git://linuxtv.org/anttip/media_tree.git
4930 S:      Maintained
4931 F:      drivers/media/usb/dvb-usb-v2/af9035*
4932
4933 DVB_USB_ANYSEE MEDIA DRIVER
4934 M:      Antti Palosaari <crope@iki.fi>
4935 L:      linux-media@vger.kernel.org
4936 W:      https://linuxtv.org
4937 W:      http://palosaari.fi/linux/
4938 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4939 T:      git git://linuxtv.org/anttip/media_tree.git
4940 S:      Maintained
4941 F:      drivers/media/usb/dvb-usb-v2/anysee*
4942
4943 DVB_USB_AU6610 MEDIA DRIVER
4944 M:      Antti Palosaari <crope@iki.fi>
4945 L:      linux-media@vger.kernel.org
4946 W:      https://linuxtv.org
4947 W:      http://palosaari.fi/linux/
4948 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4949 T:      git git://linuxtv.org/anttip/media_tree.git
4950 S:      Maintained
4951 F:      drivers/media/usb/dvb-usb-v2/au6610*
4952
4953 DVB_USB_CE6230 MEDIA DRIVER
4954 M:      Antti Palosaari <crope@iki.fi>
4955 L:      linux-media@vger.kernel.org
4956 W:      https://linuxtv.org
4957 W:      http://palosaari.fi/linux/
4958 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4959 T:      git git://linuxtv.org/anttip/media_tree.git
4960 S:      Maintained
4961 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4962
4963 DVB_USB_CXUSB MEDIA DRIVER
4964 M:      Michael Krufky <mkrufky@linuxtv.org>
4965 L:      linux-media@vger.kernel.org
4966 W:      https://linuxtv.org
4967 W:      http://github.com/mkrufky
4968 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4969 T:      git git://linuxtv.org/media_tree.git
4970 S:      Maintained
4971 F:      drivers/media/usb/dvb-usb/cxusb*
4972
4973 DVB_USB_EC168 MEDIA DRIVER
4974 M:      Antti Palosaari <crope@iki.fi>
4975 L:      linux-media@vger.kernel.org
4976 W:      https://linuxtv.org
4977 W:      http://palosaari.fi/linux/
4978 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4979 T:      git git://linuxtv.org/anttip/media_tree.git
4980 S:      Maintained
4981 F:      drivers/media/usb/dvb-usb-v2/ec168*
4982
4983 DVB_USB_GL861 MEDIA DRIVER
4984 M:      Antti Palosaari <crope@iki.fi>
4985 L:      linux-media@vger.kernel.org
4986 W:      https://linuxtv.org
4987 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4988 T:      git git://linuxtv.org/anttip/media_tree.git
4989 S:      Maintained
4990 F:      drivers/media/usb/dvb-usb-v2/gl861*
4991
4992 DVB_USB_MXL111SF MEDIA DRIVER
4993 M:      Michael Krufky <mkrufky@linuxtv.org>
4994 L:      linux-media@vger.kernel.org
4995 W:      https://linuxtv.org
4996 W:      http://github.com/mkrufky
4997 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4998 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4999 S:      Maintained
5000 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5001
5002 DVB_USB_RTL28XXU MEDIA DRIVER
5003 M:      Antti Palosaari <crope@iki.fi>
5004 L:      linux-media@vger.kernel.org
5005 W:      https://linuxtv.org
5006 W:      http://palosaari.fi/linux/
5007 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5008 T:      git git://linuxtv.org/anttip/media_tree.git
5009 S:      Maintained
5010 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5011
5012 DVB_USB_V2 MEDIA DRIVER
5013 M:      Antti Palosaari <crope@iki.fi>
5014 L:      linux-media@vger.kernel.org
5015 W:      https://linuxtv.org
5016 W:      http://palosaari.fi/linux/
5017 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5018 T:      git git://linuxtv.org/anttip/media_tree.git
5019 S:      Maintained
5020 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5021 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5022
5023 DYNAMIC DEBUG
5024 M:      Jason Baron <jbaron@akamai.com>
5025 S:      Maintained
5026 F:      lib/dynamic_debug.c
5027 F:      include/linux/dynamic_debug.h
5028
5029 DYNAMIC INTERRUPT MODERATION
5030 M:      Tal Gilboa <talgi@mellanox.com>
5031 S:      Maintained
5032 F:      include/linux/net_dim.h
5033
5034 DZ DECSTATION DZ11 SERIAL DRIVER
5035 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5036 S:      Maintained
5037 F:      drivers/tty/serial/dz.*
5038
5039 E3X0 POWER BUTTON DRIVER
5040 M:      Moritz Fischer <moritz.fischer@ettus.com>
5041 L:      usrp-users@lists.ettus.com
5042 W:      http://www.ettus.com
5043 S:      Supported
5044 F:      drivers/input/misc/e3x0-button.c
5045 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5046
5047 E4000 MEDIA DRIVER
5048 M:      Antti Palosaari <crope@iki.fi>
5049 L:      linux-media@vger.kernel.org
5050 W:      https://linuxtv.org
5051 W:      http://palosaari.fi/linux/
5052 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5053 T:      git git://linuxtv.org/anttip/media_tree.git
5054 S:      Maintained
5055 F:      drivers/media/tuners/e4000*
5056
5057 EC100 MEDIA DRIVER
5058 M:      Antti Palosaari <crope@iki.fi>
5059 L:      linux-media@vger.kernel.org
5060 W:      https://linuxtv.org
5061 W:      http://palosaari.fi/linux/
5062 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5063 T:      git git://linuxtv.org/anttip/media_tree.git
5064 S:      Maintained
5065 F:      drivers/media/dvb-frontends/ec100*
5066
5067 ECRYPT FILE SYSTEM
5068 M:      Tyler Hicks <tyhicks@canonical.com>
5069 L:      ecryptfs@vger.kernel.org
5070 W:      http://ecryptfs.org
5071 W:      https://launchpad.net/ecryptfs
5072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5073 S:      Supported
5074 F:      Documentation/filesystems/ecryptfs.txt
5075 F:      fs/ecryptfs/
5076
5077 EDAC-AMD64
5078 M:      Borislav Petkov <bp@alien8.de>
5079 L:      linux-edac@vger.kernel.org
5080 S:      Maintained
5081 F:      drivers/edac/amd64_edac*
5082
5083 EDAC-CALXEDA
5084 M:      Robert Richter <rric@kernel.org>
5085 L:      linux-edac@vger.kernel.org
5086 S:      Maintained
5087 F:      drivers/edac/highbank*
5088
5089 EDAC-CAVIUM OCTEON
5090 M:      Ralf Baechle <ralf@linux-mips.org>
5091 M:      David Daney <david.daney@cavium.com>
5092 L:      linux-edac@vger.kernel.org
5093 L:      linux-mips@linux-mips.org
5094 S:      Supported
5095 F:      drivers/edac/octeon_edac*
5096
5097 EDAC-CAVIUM THUNDERX
5098 M:      David Daney <david.daney@cavium.com>
5099 M:      Jan Glauber <jglauber@cavium.com>
5100 L:      linux-edac@vger.kernel.org
5101 S:      Supported
5102 F:      drivers/edac/thunderx_edac*
5103
5104 EDAC-CORE
5105 M:      Borislav Petkov <bp@alien8.de>
5106 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5107 L:      linux-edac@vger.kernel.org
5108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5110 S:      Supported
5111 F:      Documentation/admin-guide/ras.rst
5112 F:      Documentation/driver-api/edac.rst
5113 F:      drivers/edac/
5114 F:      include/linux/edac.h
5115
5116 EDAC-E752X
5117 M:      Mark Gross <mark.gross@intel.com>
5118 L:      linux-edac@vger.kernel.org
5119 S:      Maintained
5120 F:      drivers/edac/e752x_edac.c
5121
5122 EDAC-E7XXX
5123 L:      linux-edac@vger.kernel.org
5124 S:      Maintained
5125 F:      drivers/edac/e7xxx_edac.c
5126
5127 EDAC-FSL_DDR
5128 M:      York Sun <york.sun@nxp.com>
5129 L:      linux-edac@vger.kernel.org
5130 S:      Maintained
5131 F:      drivers/edac/fsl_ddr_edac.*
5132
5133 EDAC-GHES
5134 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5135 L:      linux-edac@vger.kernel.org
5136 S:      Maintained
5137 F:      drivers/edac/ghes_edac.c
5138
5139 EDAC-I3000
5140 L:      linux-edac@vger.kernel.org
5141 S:      Orphan
5142 F:      drivers/edac/i3000_edac.c
5143
5144 EDAC-I5000
5145 L:      linux-edac@vger.kernel.org
5146 S:      Maintained
5147 F:      drivers/edac/i5000_edac.c
5148
5149 EDAC-I5400
5150 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5151 L:      linux-edac@vger.kernel.org
5152 S:      Maintained
5153 F:      drivers/edac/i5400_edac.c
5154
5155 EDAC-I7300
5156 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5157 L:      linux-edac@vger.kernel.org
5158 S:      Maintained
5159 F:      drivers/edac/i7300_edac.c
5160
5161 EDAC-I7CORE
5162 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5163 L:      linux-edac@vger.kernel.org
5164 S:      Maintained
5165 F:      drivers/edac/i7core_edac.c
5166
5167 EDAC-I82443BXGX
5168 M:      Tim Small <tim@buttersideup.com>
5169 L:      linux-edac@vger.kernel.org
5170 S:      Maintained
5171 F:      drivers/edac/i82443bxgx_edac.c
5172
5173 EDAC-I82975X
5174 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5175 M:      "Arvind R." <arvino55@gmail.com>
5176 L:      linux-edac@vger.kernel.org
5177 S:      Maintained
5178 F:      drivers/edac/i82975x_edac.c
5179
5180 EDAC-IE31200
5181 M:      Jason Baron <jbaron@akamai.com>
5182 L:      linux-edac@vger.kernel.org
5183 S:      Maintained
5184 F:      drivers/edac/ie31200_edac.c
5185
5186 EDAC-MPC85XX
5187 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5188 L:      linux-edac@vger.kernel.org
5189 S:      Maintained
5190 F:      drivers/edac/mpc85xx_edac.[ch]
5191
5192 EDAC-PASEMI
5193 M:      Egor Martovetsky <egor@pasemi.com>
5194 L:      linux-edac@vger.kernel.org
5195 S:      Maintained
5196 F:      drivers/edac/pasemi_edac.c
5197
5198 EDAC-PND2
5199 M:      Tony Luck <tony.luck@intel.com>
5200 L:      linux-edac@vger.kernel.org
5201 S:      Maintained
5202 F:      drivers/edac/pnd2_edac.[ch]
5203
5204 EDAC-R82600
5205 M:      Tim Small <tim@buttersideup.com>
5206 L:      linux-edac@vger.kernel.org
5207 S:      Maintained
5208 F:      drivers/edac/r82600_edac.c
5209
5210 EDAC-SBRIDGE
5211 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5212 L:      linux-edac@vger.kernel.org
5213 S:      Maintained
5214 F:      drivers/edac/sb_edac.c
5215
5216 EDAC-SKYLAKE
5217 M:      Tony Luck <tony.luck@intel.com>
5218 L:      linux-edac@vger.kernel.org
5219 S:      Maintained
5220 F:      drivers/edac/skx_edac.c
5221
5222 EDAC-TI
5223 M:      Tero Kristo <t-kristo@ti.com>
5224 L:      linux-edac@vger.kernel.org
5225 S:      Maintained
5226 F:      drivers/edac/ti_edac.c
5227
5228 EDIROL UA-101/UA-1000 DRIVER
5229 M:      Clemens Ladisch <clemens@ladisch.de>
5230 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5231 T:      git git://git.alsa-project.org/alsa-kernel.git
5232 S:      Maintained
5233 F:      sound/usb/misc/ua101.c
5234
5235 EFI TEST DRIVER
5236 L:      linux-efi@vger.kernel.org
5237 M:      Ivan Hu <ivan.hu@canonical.com>
5238 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5239 S:      Maintained
5240 F:      drivers/firmware/efi/test/
5241
5242 EFI VARIABLE FILESYSTEM
5243 M:      Matthew Garrett <matthew.garrett@nebula.com>
5244 M:      Jeremy Kerr <jk@ozlabs.org>
5245 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5247 L:      linux-efi@vger.kernel.org
5248 S:      Maintained
5249 F:      fs/efivarfs/
5250
5251 EFIFB FRAMEBUFFER DRIVER
5252 L:      linux-fbdev@vger.kernel.org
5253 M:      Peter Jones <pjones@redhat.com>
5254 S:      Maintained
5255 F:      drivers/video/fbdev/efifb.c
5256
5257 EFS FILESYSTEM
5258 W:      http://aeschi.ch.eu.org/efs/
5259 S:      Orphan
5260 F:      fs/efs/
5261
5262 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5263 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5264 L:      netdev@vger.kernel.org
5265 S:      Maintained
5266 F:      drivers/net/ethernet/ibm/ehea/
5267
5268 EM28XX VIDEO4LINUX DRIVER
5269 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5270 L:      linux-media@vger.kernel.org
5271 W:      https://linuxtv.org
5272 T:      git git://linuxtv.org/media_tree.git
5273 S:      Maintained
5274 F:      drivers/media/usb/em28xx/
5275 F:      Documentation/media/v4l-drivers/em28xx*
5276
5277 EMBEDDED LINUX
5278 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5279 M:      Matt Mackall <mpm@selenic.com>
5280 M:      David Woodhouse <dwmw2@infradead.org>
5281 L:      linux-embedded@vger.kernel.org
5282 S:      Maintained
5283
5284 Emulex 10Gbps iSCSI - OneConnect DRIVER
5285 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5286 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5287 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5288 L:      linux-scsi@vger.kernel.org
5289 W:      http://www.broadcom.com
5290 S:      Supported
5291 F:      drivers/scsi/be2iscsi/
5292
5293 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5294 M:      Sathya Perla <sathya.perla@broadcom.com>
5295 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5296 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5297 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5298 L:      netdev@vger.kernel.org
5299 W:      http://www.emulex.com
5300 S:      Supported
5301 F:      drivers/net/ethernet/emulex/benet/
5302
5303 EMULEX ONECONNECT ROCE DRIVER
5304 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5305 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5306 L:      linux-rdma@vger.kernel.org
5307 W:      http://www.broadcom.com
5308 S:      Odd Fixes
5309 F:      drivers/infiniband/hw/ocrdma/
5310 F:      include/uapi/rdma/ocrdma-abi.h
5311
5312 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5313 M:      James Smart <james.smart@broadcom.com>
5314 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5315 L:      linux-scsi@vger.kernel.org
5316 W:      http://www.broadcom.com
5317 S:      Supported
5318 F:      drivers/scsi/lpfc/
5319
5320 ENE CB710 FLASH CARD READER DRIVER
5321 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5322 S:      Maintained
5323 F:      drivers/misc/cb710/
5324 F:      drivers/mmc/host/cb710-mmc.*
5325 F:      include/linux/cb710.h
5326
5327 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5328 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5329 S:      Maintained
5330 F:      drivers/media/rc/ene_ir.*
5331
5332 EPSON S1D13XXX FRAMEBUFFER DRIVER
5333 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5334 S:      Maintained
5335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5336 F:      drivers/video/fbdev/s1d13xxxfb.c
5337 F:      include/video/s1d13xxxfb.h
5338
5339 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5340 M:      Jeff Layton <jlayton@kernel.org>
5341 S:      Maintained
5342 F:      lib/errseq.c
5343 F:      include/linux/errseq.h
5344
5345 ET131X NETWORK DRIVER
5346 M:      Mark Einon <mark.einon@gmail.com>
5347 S:      Odd Fixes
5348 F:      drivers/net/ethernet/agere/
5349
5350 ETHERNET BRIDGE
5351 M:      Stephen Hemminger <stephen@networkplumber.org>
5352 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5353 L:      netdev@vger.kernel.org
5354 W:      http://www.linuxfoundation.org/en/Net:Bridge
5355 S:      Maintained
5356 F:      include/linux/netfilter_bridge/
5357 F:      net/bridge/
5358
5359 ETHERNET PHY LIBRARY
5360 M:      Andrew Lunn <andrew@lunn.ch>
5361 M:      Florian Fainelli <f.fainelli@gmail.com>
5362 L:      netdev@vger.kernel.org
5363 S:      Maintained
5364 F:      Documentation/ABI/testing/sysfs-bus-mdio
5365 F:      Documentation/devicetree/bindings/net/mdio*
5366 F:      Documentation/networking/phy.txt
5367 F:      drivers/net/phy/
5368 F:      drivers/of/of_mdio.c
5369 F:      drivers/of/of_net.c
5370 F:      include/linux/*mdio*.h
5371 F:      include/linux/of_net.h
5372 F:      include/linux/phy.h
5373 F:      include/linux/phy_fixed.h
5374 F:      include/linux/platform_data/mdio-bcm-unimac.h
5375 F:      include/trace/events/mdio.h
5376 F:      include/uapi/linux/mdio.h
5377 F:      include/uapi/linux/mii.h
5378
5379 EXT2 FILE SYSTEM
5380 M:      Jan Kara <jack@suse.com>
5381 L:      linux-ext4@vger.kernel.org
5382 S:      Maintained
5383 F:      Documentation/filesystems/ext2.txt
5384 F:      fs/ext2/
5385 F:      include/linux/ext2*
5386
5387 EXT4 FILE SYSTEM
5388 M:      "Theodore Ts'o" <tytso@mit.edu>
5389 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5390 L:      linux-ext4@vger.kernel.org
5391 W:      http://ext4.wiki.kernel.org
5392 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5394 S:      Maintained
5395 F:      Documentation/filesystems/ext4.txt
5396 F:      fs/ext4/
5397
5398 Extended Verification Module (EVM)
5399 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5400 L:      linux-integrity@vger.kernel.org
5401 S:      Supported
5402 F:      security/integrity/evm/
5403
5404 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5405 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5406 L:      linux-efi@vger.kernel.org
5407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5408 S:      Maintained
5409 F:      Documentation/efi-stub.txt
5410 F:      arch/*/kernel/efi.c
5411 F:      arch/x86/boot/compressed/eboot.[ch]
5412 F:      arch/*/include/asm/efi.h
5413 F:      arch/x86/platform/efi/
5414 F:      drivers/firmware/efi/
5415 F:      include/linux/efi*.h
5416 F:      arch/arm/boot/compressed/efi-header.S
5417 F:      arch/arm64/kernel/efi-entry.S
5418
5419 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5420 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5421 M:      Chanwoo Choi <cw00.choi@samsung.com>
5422 L:      linux-kernel@vger.kernel.org
5423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5424 S:      Maintained
5425 F:      drivers/extcon/
5426 F:      include/linux/extcon/
5427 F:      include/linux/extcon.h
5428 F:      Documentation/extcon/
5429 F:      Documentation/devicetree/bindings/extcon/
5430
5431 EXYNOS DP DRIVER
5432 M:      Jingoo Han <jingoohan1@gmail.com>
5433 L:      dri-devel@lists.freedesktop.org
5434 S:      Maintained
5435 F:      drivers/gpu/drm/exynos/exynos_dp*
5436
5437 EXYNOS SYSMMU (IOMMU) driver
5438 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5439 L:      iommu@lists.linux-foundation.org
5440 S:      Maintained
5441 F:      drivers/iommu/exynos-iommu.c
5442
5443 EZchip NPS platform support
5444 M:      Vineet Gupta <vgupta@synopsys.com>
5445 S:      Supported
5446 F:      arch/arc/plat-eznps
5447 F:      arch/arc/boot/dts/eznps.dts
5448
5449 F2FS FILE SYSTEM
5450 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5451 M:      Chao Yu <yuchao0@huawei.com>
5452 L:      linux-f2fs-devel@lists.sourceforge.net
5453 W:      https://f2fs.wiki.kernel.org/
5454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5455 S:      Maintained
5456 F:      Documentation/filesystems/f2fs.txt
5457 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5458 F:      fs/f2fs/
5459 F:      include/linux/f2fs_fs.h
5460 F:      include/trace/events/f2fs.h
5461
5462 F71805F HARDWARE MONITORING DRIVER
5463 M:      Jean Delvare <jdelvare@suse.com>
5464 L:      linux-hwmon@vger.kernel.org
5465 S:      Maintained
5466 F:      Documentation/hwmon/f71805f
5467 F:      drivers/hwmon/f71805f.c
5468
5469 FADDR2LINE
5470 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5471 S:      Maintained
5472 F:      scripts/faddr2line
5473
5474 FAILOVER MODULE
5475 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5476 L:      netdev@vger.kernel.org
5477 S:      Supported
5478 F:      net/core/failover.c
5479 F:      include/net/failover.h
5480 F:      Documentation/networking/failover.rst
5481
5482 FANOTIFY
5483 M:      Jan Kara <jack@suse.cz>
5484 R:      Amir Goldstein <amir73il@gmail.com>
5485 L:      linux-fsdevel@vger.kernel.org
5486 S:      Maintained
5487 F:      fs/notify/fanotify/
5488 F:      include/linux/fanotify.h
5489 F:      include/uapi/linux/fanotify.h
5490
5491 FARSYNC SYNCHRONOUS DRIVER
5492 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5493 W:      http://www.farsite.co.uk/
5494 S:      Supported
5495 F:      drivers/net/wan/farsync.*
5496
5497 FAULT INJECTION SUPPORT
5498 M:      Akinobu Mita <akinobu.mita@gmail.com>
5499 S:      Supported
5500 F:      Documentation/fault-injection/
5501 F:      lib/fault-inject.c
5502
5503 FBTFT Framebuffer drivers
5504 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5505 S:      Maintained
5506 F:      drivers/staging/fbtft/
5507
5508 FC0011 TUNER DRIVER
5509 M:      Michael Buesch <m@bues.ch>
5510 L:      linux-media@vger.kernel.org
5511 S:      Maintained
5512 F:      drivers/media/tuners/fc0011.h
5513 F:      drivers/media/tuners/fc0011.c
5514
5515 FC2580 MEDIA DRIVER
5516 M:      Antti Palosaari <crope@iki.fi>
5517 L:      linux-media@vger.kernel.org
5518 W:      https://linuxtv.org
5519 W:      http://palosaari.fi/linux/
5520 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5521 T:      git git://linuxtv.org/anttip/media_tree.git
5522 S:      Maintained
5523 F:      drivers/media/tuners/fc2580*
5524
5525 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5526 M:      Johannes Thumshirn <jth@kernel.org>
5527 L:      linux-scsi@vger.kernel.org
5528 W:      www.Open-FCoE.org
5529 S:      Supported
5530 F:      drivers/scsi/libfc/
5531 F:      drivers/scsi/fcoe/
5532 F:      include/scsi/fc/
5533 F:      include/scsi/libfc.h
5534 F:      include/scsi/libfcoe.h
5535 F:      include/uapi/scsi/fc/
5536
5537 FILE LOCKING (flock() and fcntl()/lockf())
5538 M:      Jeff Layton <jlayton@kernel.org>
5539 M:      "J. Bruce Fields" <bfields@fieldses.org>
5540 L:      linux-fsdevel@vger.kernel.org
5541 S:      Maintained
5542 F:      include/linux/fcntl.h
5543 F:      include/uapi/linux/fcntl.h
5544 F:      fs/fcntl.c
5545 F:      fs/locks.c
5546
5547 FILESYSTEMS (VFS and infrastructure)
5548 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5549 L:      linux-fsdevel@vger.kernel.org
5550 S:      Maintained
5551 F:      fs/*
5552 F:      include/linux/fs.h
5553 F:      include/uapi/linux/fs.h
5554
5555 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5556 M:      Riku Voipio <riku.voipio@iki.fi>
5557 L:      linux-hwmon@vger.kernel.org
5558 S:      Maintained
5559 F:      drivers/hwmon/f75375s.c
5560 F:      include/linux/f75375s.h
5561
5562 FIREWIRE AUDIO DRIVERS
5563 M:      Clemens Ladisch <clemens@ladisch.de>
5564 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5565 T:      git git://git.alsa-project.org/alsa-kernel.git
5566 S:      Maintained
5567 F:      sound/firewire/
5568
5569 FIREWIRE MEDIA DRIVERS (firedtv)
5570 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5571 L:      linux-media@vger.kernel.org
5572 L:      linux1394-devel@lists.sourceforge.net
5573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5574 S:      Maintained
5575 F:      drivers/media/firewire/
5576
5577 FIREWIRE SBP-2 TARGET
5578 M:      Chris Boot <bootc@bootc.net>
5579 L:      linux-scsi@vger.kernel.org
5580 L:      target-devel@vger.kernel.org
5581 L:      linux1394-devel@lists.sourceforge.net
5582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5583 S:      Maintained
5584 F:      drivers/target/sbp/
5585
5586 FIREWIRE SUBSYSTEM
5587 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5588 L:      linux1394-devel@lists.sourceforge.net
5589 W:      http://ieee1394.wiki.kernel.org/
5590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5591 S:      Maintained
5592 F:      drivers/firewire/
5593 F:      include/linux/firewire.h
5594 F:      include/uapi/linux/firewire*.h
5595 F:      tools/firewire/
5596
5597 FIRMWARE LOADER (request_firmware)
5598 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5599 L:      linux-kernel@vger.kernel.org
5600 S:      Maintained
5601 F:      Documentation/firmware_class/
5602 F:      drivers/base/firmware_loader/
5603 F:      include/linux/firmware.h
5604
5605 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5606 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5607 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5608 S:      Maintained
5609 F:      drivers/block/rsxx/
5610
5611 FLOPPY DRIVER
5612 M:      Jiri Kosina <jikos@kernel.org>
5613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5614 S:      Odd fixes
5615 F:      drivers/block/floppy.c
5616
5617 FMC SUBSYSTEM
5618 M:      Alessandro Rubini <rubini@gnudd.com>
5619 W:      http://www.ohwr.org/projects/fmc-bus
5620 S:      Supported
5621 F:      drivers/fmc/
5622 F:      include/linux/fmc*.h
5623 F:      include/linux/ipmi-fru.h
5624 K:      fmc_d.*register
5625
5626 FPGA MANAGER FRAMEWORK
5627 M:      Alan Tull <atull@kernel.org>
5628 M:      Moritz Fischer <mdf@kernel.org>
5629 L:      linux-fpga@vger.kernel.org
5630 S:      Maintained
5631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5632 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5633 F:      Documentation/fpga/
5634 F:      Documentation/driver-api/fpga/
5635 F:      Documentation/devicetree/bindings/fpga/
5636 F:      drivers/fpga/
5637 F:      include/linux/fpga/
5638 W:      http://www.rocketboards.org
5639
5640 FPU EMULATOR
5641 M:      Bill Metzenthen <billm@melbpc.org.au>
5642 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5643 S:      Maintained
5644 F:      arch/x86/math-emu/
5645
5646 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5647 L:      netdev@vger.kernel.org
5648 S:      Orphan
5649 F:      drivers/net/wan/dlci.c
5650 F:      drivers/net/wan/sdla.c
5651
5652 FRAMEBUFFER LAYER
5653 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5654 L:      dri-devel@lists.freedesktop.org
5655 L:      linux-fbdev@vger.kernel.org
5656 T:      git git://github.com/bzolnier/linux.git
5657 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5658 S:      Maintained
5659 F:      Documentation/fb/
5660 F:      drivers/video/
5661 F:      include/video/
5662 F:      include/linux/fb.h
5663 F:      include/uapi/video/
5664 F:      include/uapi/linux/fb.h
5665
5666 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5667 M:      Horia Geantă <horia.geanta@nxp.com>
5668 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5669 L:      linux-crypto@vger.kernel.org
5670 S:      Maintained
5671 F:      drivers/crypto/caam/
5672 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5673
5674 FREESCALE DIU FRAMEBUFFER DRIVER
5675 M:      Timur Tabi <timur@tabi.org>
5676 L:      linux-fbdev@vger.kernel.org
5677 S:      Maintained
5678 F:      drivers/video/fbdev/fsl-diu-fb.*
5679
5680 FREESCALE DMA DRIVER
5681 M:      Li Yang <leoyang.li@nxp.com>
5682 M:      Zhang Wei <zw@zh-kernel.org>
5683 L:      linuxppc-dev@lists.ozlabs.org
5684 S:      Maintained
5685 F:      drivers/dma/fsldma.*
5686
5687 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5688 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5689 L:      netdev@vger.kernel.org
5690 S:      Maintained
5691 F:      drivers/net/ethernet/freescale/gianfar*
5692 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5693
5694 FREESCALE GPMI NAND DRIVER
5695 M:      Han Xu <han.xu@nxp.com>
5696 L:      linux-mtd@lists.infradead.org
5697 S:      Maintained
5698 F:      drivers/mtd/nand/raw/gpmi-nand/*
5699
5700 FREESCALE I2C CPM DRIVER
5701 M:      Jochen Friedrich <jochen@scram.de>
5702 L:      linuxppc-dev@lists.ozlabs.org
5703 L:      linux-i2c@vger.kernel.org
5704 S:      Maintained
5705 F:      drivers/i2c/busses/i2c-cpm.c
5706
5707 FREESCALE IMX / MXC FEC DRIVER
5708 M:      Fugang Duan <fugang.duan@nxp.com>
5709 L:      netdev@vger.kernel.org
5710 S:      Maintained
5711 F:      drivers/net/ethernet/freescale/fec_main.c
5712 F:      drivers/net/ethernet/freescale/fec_ptp.c
5713 F:      drivers/net/ethernet/freescale/fec.h
5714 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5715
5716 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5717 M:      Sascha Hauer <s.hauer@pengutronix.de>
5718 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5719 L:      linux-fbdev@vger.kernel.org
5720 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5721 S:      Maintained
5722 F:      include/linux/platform_data/video-imxfb.h
5723 F:      drivers/video/fbdev/imxfb.c
5724
5725 FREESCALE QORIQ DPAA ETHERNET DRIVER
5726 M:      Madalin Bucur <madalin.bucur@nxp.com>
5727 L:      netdev@vger.kernel.org
5728 S:      Maintained
5729 F:      drivers/net/ethernet/freescale/dpaa
5730
5731 FREESCALE QORIQ DPAA FMAN DRIVER
5732 M:      Madalin Bucur <madalin.bucur@nxp.com>
5733 L:      netdev@vger.kernel.org
5734 S:      Maintained
5735 F:      drivers/net/ethernet/freescale/fman
5736 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5737
5738 FREESCALE QORIQ PTP CLOCK DRIVER
5739 M:      Yangbo Lu <yangbo.lu@nxp.com>
5740 L:      netdev@vger.kernel.org
5741 S:      Maintained
5742 F:      drivers/ptp/ptp_qoriq.c
5743 F:      include/linux/fsl/ptp_qoriq.h
5744 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5745
5746 FREESCALE QUAD SPI DRIVER
5747 M:      Han Xu <han.xu@nxp.com>
5748 L:      linux-mtd@lists.infradead.org
5749 S:      Maintained
5750 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5751
5752 FREESCALE QUICC ENGINE LIBRARY
5753 M:      Qiang Zhao <qiang.zhao@nxp.com>
5754 L:      linuxppc-dev@lists.ozlabs.org
5755 S:      Maintained
5756 F:      drivers/soc/fsl/qe/
5757 F:      include/soc/fsl/*qe*.h
5758 F:      include/soc/fsl/*ucc*.h
5759
5760 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5761 M:      Li Yang <leoyang.li@nxp.com>
5762 L:      netdev@vger.kernel.org
5763 L:      linuxppc-dev@lists.ozlabs.org
5764 S:      Maintained
5765 F:      drivers/net/ethernet/freescale/ucc_geth*
5766
5767 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5768 M:      Zhao Qiang <qiang.zhao@nxp.com>
5769 L:      netdev@vger.kernel.org
5770 L:      linuxppc-dev@lists.ozlabs.org
5771 S:      Maintained
5772 F:      drivers/net/wan/fsl_ucc_hdlc*
5773
5774 FREESCALE QUICC ENGINE UCC UART DRIVER
5775 M:      Timur Tabi <timur@tabi.org>
5776 L:      linuxppc-dev@lists.ozlabs.org
5777 S:      Maintained
5778 F:      drivers/tty/serial/ucc_uart.c
5779
5780 FREESCALE SOC DRIVERS
5781 M:      Li Yang <leoyang.li@nxp.com>
5782 L:      linuxppc-dev@lists.ozlabs.org
5783 L:      linux-arm-kernel@lists.infradead.org
5784 S:      Maintained
5785 F:      Documentation/devicetree/bindings/soc/fsl/
5786 F:      drivers/soc/fsl/
5787 F:      include/linux/fsl/
5788
5789 FREESCALE SOC FS_ENET DRIVER
5790 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5791 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5792 L:      linuxppc-dev@lists.ozlabs.org
5793 L:      netdev@vger.kernel.org
5794 S:      Maintained
5795 F:      drivers/net/ethernet/freescale/fs_enet/
5796 F:      include/linux/fs_enet_pd.h
5797
5798 FREESCALE SOC SOUND DRIVERS
5799 M:      Timur Tabi <timur@tabi.org>
5800 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5801 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5802 R:      Fabio Estevam <fabio.estevam@nxp.com>
5803 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5804 L:      linuxppc-dev@lists.ozlabs.org
5805 S:      Maintained
5806 F:      sound/soc/fsl/fsl*
5807 F:      sound/soc/fsl/imx*
5808 F:      sound/soc/fsl/mpc8610_hpcd.c
5809
5810 FREESCALE USB PERIPHERAL DRIVERS
5811 M:      Li Yang <leoyang.li@nxp.com>
5812 L:      linux-usb@vger.kernel.org
5813 L:      linuxppc-dev@lists.ozlabs.org
5814 S:      Maintained
5815 F:      drivers/usb/gadget/udc/fsl*
5816
5817 FREEVXFS FILESYSTEM
5818 M:      Christoph Hellwig <hch@infradead.org>
5819 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5820 S:      Maintained
5821 F:      fs/freevxfs/
5822
5823 FREEZER
5824 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5825 M:      Pavel Machek <pavel@ucw.cz>
5826 L:      linux-pm@vger.kernel.org
5827 S:      Supported
5828 F:      Documentation/power/freezing-of-tasks.txt
5829 F:      include/linux/freezer.h
5830 F:      kernel/freezer.c
5831
5832 FRONTSWAP API
5833 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5834 L:      linux-kernel@vger.kernel.org
5835 S:      Maintained
5836 F:      mm/frontswap.c
5837 F:      include/linux/frontswap.h
5838
5839 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5840 M:      David Howells <dhowells@redhat.com>
5841 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5842 S:      Supported
5843 F:      Documentation/filesystems/caching/
5844 F:      fs/fscache/
5845 F:      include/linux/fscache*.h
5846
5847 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5848 M:      Theodore Y. Ts'o <tytso@mit.edu>
5849 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5850 L:      linux-fscrypt@vger.kernel.org
5851 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5853 S:      Supported
5854 F:      fs/crypto/
5855 F:      include/linux/fscrypt*.h
5856 F:      Documentation/filesystems/fscrypt.rst
5857
5858 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5859 M:      Jan Kara <jack@suse.cz>
5860 R:      Amir Goldstein <amir73il@gmail.com>
5861 L:      linux-fsdevel@vger.kernel.org
5862 S:      Maintained
5863 F:      fs/notify/
5864 F:      include/linux/fsnotify*.h
5865
5866 FUJITSU LAPTOP EXTRAS
5867 M:      Jonathan Woithe <jwoithe@just42.net>
5868 L:      platform-driver-x86@vger.kernel.org
5869 S:      Maintained
5870 F:      drivers/platform/x86/fujitsu-laptop.c
5871
5872 FUJITSU M-5MO LS CAMERA ISP DRIVER
5873 M:      Kyungmin Park <kyungmin.park@samsung.com>
5874 M:      Heungjun Kim <riverful.kim@samsung.com>
5875 L:      linux-media@vger.kernel.org
5876 S:      Maintained
5877 F:      drivers/media/i2c/m5mols/
5878 F:      include/media/i2c/m5mols.h
5879
5880 FUJITSU TABLET EXTRAS
5881 M:      Robert Gerlach <khnz@gmx.de>
5882 L:      platform-driver-x86@vger.kernel.org
5883 S:      Maintained
5884 F:      drivers/platform/x86/fujitsu-tablet.c
5885
5886 FUSE: FILESYSTEM IN USERSPACE
5887 M:      Miklos Szeredi <miklos@szeredi.hu>
5888 L:      linux-fsdevel@vger.kernel.org
5889 W:      http://fuse.sourceforge.net/
5890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5891 S:      Maintained
5892 F:      fs/fuse/
5893 F:      include/uapi/linux/fuse.h
5894 F:      Documentation/filesystems/fuse.txt
5895
5896 FUTEX SUBSYSTEM
5897 M:      Thomas Gleixner <tglx@linutronix.de>
5898 M:      Ingo Molnar <mingo@redhat.com>
5899 R:      Peter Zijlstra <peterz@infradead.org>
5900 R:      Darren Hart <dvhart@infradead.org>
5901 L:      linux-kernel@vger.kernel.org
5902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5903 S:      Maintained
5904 F:      kernel/futex.c
5905 F:      kernel/futex_compat.c
5906 F:      include/asm-generic/futex.h
5907 F:      include/linux/futex.h
5908 F:      include/uapi/linux/futex.h
5909 F:      tools/testing/selftests/futex/
5910 F:      tools/perf/bench/futex*
5911 F:      Documentation/*futex*
5912
5913 GCC PLUGINS
5914 M:      Kees Cook <keescook@chromium.org>
5915 R:      Emese Revfy <re.emese@gmail.com>
5916 L:      kernel-hardening@lists.openwall.com
5917 S:      Maintained
5918 F:      scripts/gcc-plugins/
5919 F:      scripts/gcc-plugin.sh
5920 F:      scripts/Makefile.gcc-plugins
5921 F:      Documentation/gcc-plugins.txt
5922
5923 GCOV BASED KERNEL PROFILING
5924 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5925 S:      Maintained
5926 F:      kernel/gcov/
5927 F:      Documentation/dev-tools/gcov.rst
5928
5929 GDB KERNEL DEBUGGING HELPER SCRIPTS
5930 M:      Jan Kiszka <jan.kiszka@siemens.com>
5931 M:      Kieran Bingham <kieran@bingham.xyz>
5932 S:      Supported
5933 F:      scripts/gdb/
5934
5935 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5936 M:      Achim Leubner <achim_leubner@adaptec.com>
5937 L:      linux-scsi@vger.kernel.org
5938 W:      http://www.icp-vortex.com/
5939 S:      Supported
5940 F:      drivers/scsi/gdt*
5941
5942 GEMTEK FM RADIO RECEIVER DRIVER
5943 M:      Hans Verkuil <hverkuil@xs4all.nl>
5944 L:      linux-media@vger.kernel.org
5945 T:      git git://linuxtv.org/media_tree.git
5946 W:      https://linuxtv.org
5947 S:      Maintained
5948 F:      drivers/media/radio/radio-gemtek*
5949
5950 GENERIC GPIO I2C DRIVER
5951 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5952 S:      Supported
5953 F:      drivers/i2c/busses/i2c-gpio.c
5954 F:      include/linux/i2c-gpio.h
5955
5956 GENERIC GPIO I2C MULTIPLEXER DRIVER
5957 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5958 L:      linux-i2c@vger.kernel.org
5959 S:      Supported
5960 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5961 F:      include/linux/i2c-mux-gpio.h
5962 F:      Documentation/i2c/muxes/i2c-mux-gpio
5963
5964 GENERIC HDLC (WAN) DRIVERS
5965 M:      Krzysztof Halasa <khc@pm.waw.pl>
5966 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5967 S:      Maintained
5968 F:      drivers/net/wan/c101.c
5969 F:      drivers/net/wan/hd6457*
5970 F:      drivers/net/wan/hdlc*
5971 F:      drivers/net/wan/n2.c
5972 F:      drivers/net/wan/pc300too.c
5973 F:      drivers/net/wan/pci200syn.c
5974 F:      drivers/net/wan/wanxl*
5975
5976 GENERIC INCLUDE/ASM HEADER FILES
5977 M:      Arnd Bergmann <arnd@arndb.de>
5978 L:      linux-arch@vger.kernel.org
5979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5980 S:      Maintained
5981 F:      include/asm-generic/
5982 F:      include/uapi/asm-generic/
5983
5984 GENERIC PHY FRAMEWORK
5985 M:      Kishon Vijay Abraham I <kishon@ti.com>
5986 L:      linux-kernel@vger.kernel.org
5987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5988 S:      Supported
5989 F:      drivers/phy/
5990 F:      include/linux/phy/
5991
5992 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
5993 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
5994 S:      Supported
5995 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
5996
5997 GENERIC PM DOMAINS
5998 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5999 M:      Kevin Hilman <khilman@kernel.org>
6000 M:      Ulf Hansson <ulf.hansson@linaro.org>
6001 L:      linux-pm@vger.kernel.org
6002 S:      Supported
6003 F:      drivers/base/power/domain*.c
6004 F:      include/linux/pm_domain.h
6005 F:      Documentation/devicetree/bindings/power/power_domain.txt
6006
6007 GENERIC UIO DRIVER FOR PCI DEVICES
6008 M:      "Michael S. Tsirkin" <mst@redhat.com>
6009 L:      kvm@vger.kernel.org
6010 S:      Supported
6011 F:      drivers/uio/uio_pci_generic.c
6012
6013 GENWQE (IBM Generic Workqueue Card)
6014 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6015 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6016 S:      Supported
6017 F:      drivers/misc/genwqe/
6018
6019 GET_MAINTAINER SCRIPT
6020 M:      Joe Perches <joe@perches.com>
6021 S:      Maintained
6022 F:      scripts/get_maintainer.pl
6023
6024 GFS2 FILE SYSTEM
6025 M:      Bob Peterson <rpeterso@redhat.com>
6026 M:      Andreas Gruenbacher <agruenba@redhat.com>
6027 L:      cluster-devel@redhat.com
6028 W:      http://sources.redhat.com/cluster/
6029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6030 S:      Supported
6031 F:      Documentation/filesystems/gfs2*.txt
6032 F:      fs/gfs2/
6033 F:      include/uapi/linux/gfs2_ondisk.h
6034
6035 GIGASET ISDN DRIVERS
6036 M:      Paul Bolle <pebolle@tiscali.nl>
6037 L:      gigaset307x-common@lists.sourceforge.net
6038 W:      http://gigaset307x.sourceforge.net/
6039 S:      Odd Fixes
6040 F:      Documentation/isdn/README.gigaset
6041 F:      drivers/isdn/gigaset/
6042 F:      include/uapi/linux/gigaset_dev.h
6043
6044 GO7007 MPEG CODEC
6045 M:      Hans Verkuil <hans.verkuil@cisco.com>
6046 L:      linux-media@vger.kernel.org
6047 S:      Maintained
6048 F:      drivers/media/usb/go7007/
6049
6050 GOODIX TOUCHSCREEN
6051 M:      Bastien Nocera <hadess@hadess.net>
6052 L:      linux-input@vger.kernel.org
6053 S:      Maintained
6054 F:      drivers/input/touchscreen/goodix.c
6055
6056 GPD POCKET FAN DRIVER
6057 M:      Hans de Goede <hdegoede@redhat.com>
6058 L:      platform-driver-x86@vger.kernel.org
6059 S:      Maintained
6060 F:      drivers/platform/x86/gpd-pocket-fan.c
6061
6062 GPIO ACPI SUPPORT
6063 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6064 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6065 L:      linux-gpio@vger.kernel.org
6066 L:      linux-acpi@vger.kernel.org
6067 S:      Maintained
6068 F:      Documentation/acpi/gpio-properties.txt
6069 F:      drivers/gpio/gpiolib-acpi.c
6070
6071 GPIO IR Transmitter
6072 M:      Sean Young <sean@mess.org>
6073 L:      linux-media@vger.kernel.org
6074 S:      Maintained
6075 F:      drivers/media/rc/gpio-ir-tx.c
6076
6077 GPIO MOCKUP DRIVER
6078 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6079 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6080 L:      linux-gpio@vger.kernel.org
6081 S:      Maintained
6082 F:      drivers/gpio/gpio-mockup.c
6083 F:      tools/testing/selftests/gpio/
6084
6085 GPIO SUBSYSTEM
6086 M:      Linus Walleij <linus.walleij@linaro.org>
6087 L:      linux-gpio@vger.kernel.org
6088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6089 S:      Maintained
6090 F:      Documentation/devicetree/bindings/gpio/
6091 F:      Documentation/driver-api/gpio/
6092 F:      Documentation/gpio/
6093 F:      Documentation/ABI/testing/gpio-cdev
6094 F:      Documentation/ABI/obsolete/sysfs-gpio
6095 F:      drivers/gpio/
6096 F:      include/linux/gpio/
6097 F:      include/linux/gpio.h
6098 F:      include/linux/of_gpio.h
6099 F:      include/asm-generic/gpio.h
6100 F:      include/uapi/linux/gpio.h
6101 F:      tools/gpio/
6102
6103 GRE DEMULTIPLEXER DRIVER
6104 M:      Dmitry Kozlov <xeb@mail.ru>
6105 L:      netdev@vger.kernel.org
6106 S:      Maintained
6107 F:      net/ipv4/gre_demux.c
6108 F:      net/ipv4/gre_offload.c
6109 F:      include/net/gre.h
6110
6111 GRETH 10/100/1G Ethernet MAC device driver
6112 M:      Andreas Larsson <andreas@gaisler.com>
6113 L:      netdev@vger.kernel.org
6114 S:      Maintained
6115 F:      drivers/net/ethernet/aeroflex/
6116
6117 GREYBUS AUDIO PROTOCOLS DRIVERS
6118 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6119 M:      Mark Greer <mgreer@animalcreek.com>
6120 S:      Maintained
6121 F:      drivers/staging/greybus/audio_apbridgea.c
6122 F:      drivers/staging/greybus/audio_apbridgea.h
6123 F:      drivers/staging/greybus/audio_codec.c
6124 F:      drivers/staging/greybus/audio_codec.h
6125 F:      drivers/staging/greybus/audio_gb.c
6126 F:      drivers/staging/greybus/audio_manager.c
6127 F:      drivers/staging/greybus/audio_manager.h
6128 F:      drivers/staging/greybus/audio_manager_module.c
6129 F:      drivers/staging/greybus/audio_manager_private.h
6130 F:      drivers/staging/greybus/audio_manager_sysfs.c
6131 F:      drivers/staging/greybus/audio_module.c
6132 F:      drivers/staging/greybus/audio_topology.c
6133
6134 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6135 M:      Viresh Kumar <vireshk@kernel.org>
6136 S:      Maintained
6137 F:      drivers/staging/greybus/authentication.c
6138 F:      drivers/staging/greybus/bootrom.c
6139 F:      drivers/staging/greybus/firmware.h
6140 F:      drivers/staging/greybus/fw-core.c
6141 F:      drivers/staging/greybus/fw-download.c
6142 F:      drivers/staging/greybus/fw-managament.c
6143 F:      drivers/staging/greybus/greybus_authentication.h
6144 F:      drivers/staging/greybus/greybus_firmware.h
6145 F:      drivers/staging/greybus/hid.c
6146 F:      drivers/staging/greybus/i2c.c
6147 F:      drivers/staging/greybus/spi.c
6148 F:      drivers/staging/greybus/spilib.c
6149 F:      drivers/staging/greybus/spilib.h
6150
6151 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6152 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6153 S:      Maintained
6154 F:      drivers/staging/greybus/loopback.c
6155 F:      drivers/staging/greybus/timesync.c
6156 F:      drivers/staging/greybus/timesync_platform.c
6157
6158 GREYBUS PLATFORM DRIVERS
6159 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6160 S:      Maintained
6161 F:      drivers/staging/greybus/arche-platform.c
6162 F:      drivers/staging/greybus/arche-apb-ctrl.c
6163 F:      drivers/staging/greybus/arche_platform.h
6164
6165 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6166 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6167 S:      Maintained
6168 F:      drivers/staging/greybus/sdio.c
6169 F:      drivers/staging/greybus/light.c
6170 F:      drivers/staging/greybus/gpio.c
6171 F:      drivers/staging/greybus/power_supply.c
6172 F:      drivers/staging/greybus/spi.c
6173 F:      drivers/staging/greybus/spilib.c
6174
6175 GREYBUS SUBSYSTEM
6176 M:      Johan Hovold <johan@kernel.org>
6177 M:      Alex Elder <elder@kernel.org>
6178 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6179 S:      Maintained
6180 F:      drivers/staging/greybus/
6181 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6182
6183 GREYBUS UART PROTOCOLS DRIVERS
6184 M:      David Lin <dtwlin@gmail.com>
6185 S:      Maintained
6186 F:      drivers/staging/greybus/uart.c
6187 F:      drivers/staging/greybus/log.c
6188
6189 GS1662 VIDEO SERIALIZER
6190 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6191 L:      linux-media@vger.kernel.org
6192 T:      git git://linuxtv.org/media_tree.git
6193 S:      Maintained
6194 F:      drivers/media/spi/gs1662.c
6195
6196 GSPCA FINEPIX SUBDRIVER
6197 M:      Frank Zago <frank@zago.net>
6198 L:      linux-media@vger.kernel.org
6199 T:      git git://linuxtv.org/media_tree.git
6200 S:      Maintained
6201 F:      drivers/media/usb/gspca/finepix.c
6202
6203 GSPCA GL860 SUBDRIVER
6204 M:      Olivier Lorin <o.lorin@laposte.net>
6205 L:      linux-media@vger.kernel.org
6206 T:      git git://linuxtv.org/media_tree.git
6207 S:      Maintained
6208 F:      drivers/media/usb/gspca/gl860/
6209
6210 GSPCA M5602 SUBDRIVER
6211 M:      Erik Andren <erik.andren@gmail.com>
6212 L:      linux-media@vger.kernel.org
6213 T:      git git://linuxtv.org/media_tree.git
6214 S:      Maintained
6215 F:      drivers/media/usb/gspca/m5602/
6216
6217 GSPCA PAC207 SONIXB SUBDRIVER
6218 M:      Hans Verkuil <hverkuil@xs4all.nl>
6219 L:      linux-media@vger.kernel.org
6220 T:      git git://linuxtv.org/media_tree.git
6221 S:      Odd Fixes
6222 F:      drivers/media/usb/gspca/pac207.c
6223
6224 GSPCA SN9C20X SUBDRIVER
6225 M:      Brian Johnson <brijohn@gmail.com>
6226 L:      linux-media@vger.kernel.org
6227 T:      git git://linuxtv.org/media_tree.git
6228 S:      Maintained
6229 F:      drivers/media/usb/gspca/sn9c20x.c
6230
6231 GSPCA T613 SUBDRIVER
6232 M:      Leandro Costantino <lcostantino@gmail.com>
6233 L:      linux-media@vger.kernel.org
6234 T:      git git://linuxtv.org/media_tree.git
6235 S:      Maintained
6236 F:      drivers/media/usb/gspca/t613.c
6237
6238 GSPCA USB WEBCAM DRIVER
6239 M:      Hans Verkuil <hverkuil@xs4all.nl>
6240 L:      linux-media@vger.kernel.org
6241 T:      git git://linuxtv.org/media_tree.git
6242 S:      Odd Fixes
6243 F:      drivers/media/usb/gspca/
6244
6245 GTP (GPRS Tunneling Protocol)
6246 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6247 M:      Harald Welte <laforge@gnumonks.org>
6248 L:      osmocom-net-gprs@lists.osmocom.org
6249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6250 S:      Maintained
6251 F:      drivers/net/gtp.c
6252
6253 GUID PARTITION TABLE (GPT)
6254 M:      Davidlohr Bueso <dave@stgolabs.net>
6255 L:      linux-efi@vger.kernel.org
6256 S:      Maintained
6257 F:      block/partitions/efi.*
6258
6259 H8/300 ARCHITECTURE
6260 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6261 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6262 W:      http://uclinux-h8.sourceforge.jp
6263 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6264 S:      Maintained
6265 F:      arch/h8300/
6266 F:      drivers/clocksource/h8300_*.c
6267 F:      drivers/clk/h8300/
6268 F:      drivers/irqchip/irq-renesas-h8*.c
6269
6270 HACKRF MEDIA DRIVER
6271 M:      Antti Palosaari <crope@iki.fi>
6272 L:      linux-media@vger.kernel.org
6273 W:      https://linuxtv.org
6274 W:      http://palosaari.fi/linux/
6275 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6276 T:      git git://linuxtv.org/anttip/media_tree.git
6277 S:      Maintained
6278 F:      drivers/media/usb/hackrf/
6279
6280 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6281 M:      Frank Seidel <frank@f-seidel.de>
6282 L:      platform-driver-x86@vger.kernel.org
6283 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6284 S:      Maintained
6285 F:      drivers/platform/x86/hdaps.c
6286
6287 HARDWARE MONITORING
6288 M:      Jean Delvare <jdelvare@suse.com>
6289 M:      Guenter Roeck <linux@roeck-us.net>
6290 L:      linux-hwmon@vger.kernel.org
6291 W:      http://hwmon.wiki.kernel.org/
6292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6293 S:      Maintained
6294 F:      Documentation/devicetree/bindings/hwmon/
6295 F:      Documentation/hwmon/
6296 F:      drivers/hwmon/
6297 F:      include/linux/hwmon*.h
6298
6299 HARDWARE RANDOM NUMBER GENERATOR CORE
6300 M:      Matt Mackall <mpm@selenic.com>
6301 M:      Herbert Xu <herbert@gondor.apana.org.au>
6302 L:      linux-crypto@vger.kernel.org
6303 S:      Odd fixes
6304 F:      Documentation/devicetree/bindings/rng/
6305 F:      Documentation/hw_random.txt
6306 F:      drivers/char/hw_random/
6307 F:      include/linux/hw_random.h
6308
6309 HARDWARE TRACING FACILITIES
6310 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6311 S:      Maintained
6312 F:      drivers/hwtracing/
6313
6314 HARDWARE SPINLOCK CORE
6315 M:      Ohad Ben-Cohen <ohad@wizery.com>
6316 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6317 L:      linux-remoteproc@vger.kernel.org
6318 S:      Maintained
6319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6320 F:      Documentation/devicetree/bindings/hwlock/
6321 F:      Documentation/hwspinlock.txt
6322 F:      drivers/hwspinlock/
6323 F:      include/linux/hwspinlock.h
6324
6325 HARMONY SOUND DRIVER
6326 L:      linux-parisc@vger.kernel.org
6327 S:      Maintained
6328 F:      sound/parisc/harmony.*
6329
6330 HDPVR USB VIDEO ENCODER DRIVER
6331 M:      Hans Verkuil <hverkuil@xs4all.nl>
6332 L:      linux-media@vger.kernel.org
6333 T:      git git://linuxtv.org/media_tree.git
6334 W:      https://linuxtv.org
6335 S:      Odd Fixes
6336 F:      drivers/media/usb/hdpvr/
6337
6338 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6339 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6340 S:      Supported
6341 F:      Documentation/watchdog/hpwdt.txt
6342 F:      drivers/watchdog/hpwdt.c
6343
6344 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6345 M:      Don Brace <don.brace@microsemi.com>
6346 L:      esc.storagedev@microsemi.com
6347 L:      linux-scsi@vger.kernel.org
6348 S:      Supported
6349 F:      Documentation/scsi/hpsa.txt
6350 F:      drivers/scsi/hpsa*.[ch]
6351 F:      include/linux/cciss*.h
6352 F:      include/uapi/linux/cciss*.h
6353
6354 HFI1 DRIVER
6355 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6356 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6357 L:      linux-rdma@vger.kernel.org
6358 S:      Supported
6359 F:      drivers/infiniband/hw/hfi1
6360
6361 HFS FILESYSTEM
6362 L:      linux-fsdevel@vger.kernel.org
6363 S:      Orphan
6364 F:      Documentation/filesystems/hfs.txt
6365 F:      fs/hfs/
6366
6367 HFSPLUS FILESYSTEM
6368 L:      linux-fsdevel@vger.kernel.org
6369 S:      Orphan
6370 F:      Documentation/filesystems/hfsplus.txt
6371 F:      fs/hfsplus/
6372
6373 HGA FRAMEBUFFER DRIVER
6374 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6375 L:      linux-nvidia@lists.surfsouth.com
6376 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6377 S:      Maintained
6378 F:      drivers/video/fbdev/hgafb.c
6379
6380 HIBERNATION (aka Software Suspend, aka swsusp)
6381 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6382 M:      Pavel Machek <pavel@ucw.cz>
6383 L:      linux-pm@vger.kernel.org
6384 B:      https://bugzilla.kernel.org
6385 S:      Supported
6386 F:      arch/x86/power/
6387 F:      drivers/base/power/
6388 F:      kernel/power/
6389 F:      include/linux/suspend.h
6390 F:      include/linux/freezer.h
6391 F:      include/linux/pm.h
6392 F:      arch/*/include/asm/suspend*.h
6393
6394 HID CORE LAYER
6395 M:      Jiri Kosina <jikos@kernel.org>
6396 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6397 L:      linux-input@vger.kernel.org
6398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6399 S:      Maintained
6400 F:      drivers/hid/
6401 F:      include/linux/hid*
6402 F:      include/uapi/linux/hid*
6403
6404 HID SENSOR HUB DRIVERS
6405 M:      Jiri Kosina <jikos@kernel.org>
6406 M:      Jonathan Cameron <jic23@kernel.org>
6407 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6408 L:      linux-input@vger.kernel.org
6409 L:      linux-iio@vger.kernel.org
6410 S:      Maintained
6411 F:      Documentation/hid/hid-sensor*
6412 F:      drivers/hid/hid-sensor-*
6413 F:      drivers/iio/*/hid-*
6414 F:      include/linux/hid-sensor-*
6415
6416 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6417 M:      Thomas Gleixner <tglx@linutronix.de>
6418 L:      linux-kernel@vger.kernel.org
6419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6420 S:      Maintained
6421 F:      Documentation/timers/
6422 F:      kernel/time/hrtimer.c
6423 F:      kernel/time/clockevents.c
6424 F:      kernel/time/timer_*.c
6425 F:      include/linux/clockchips.h
6426 F:      include/linux/hrtimer.h
6427
6428 HIGH-SPEED SCC DRIVER FOR AX.25
6429 L:      linux-hams@vger.kernel.org
6430 S:      Orphan
6431 F:      drivers/net/hamradio/dmascc.c
6432 F:      drivers/net/hamradio/scc.c
6433
6434 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6435 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6436 W:      http://www.highpoint-tech.com
6437 S:      Supported
6438 F:      Documentation/scsi/hptiop.txt
6439 F:      drivers/scsi/hptiop.c
6440
6441 HIPPI
6442 M:      Jes Sorensen <jes@trained-monkey.org>
6443 L:      linux-hippi@sunsite.dk
6444 S:      Maintained
6445 F:      include/linux/hippidevice.h
6446 F:      include/uapi/linux/if_hippi.h
6447 F:      net/802/hippi.c
6448 F:      drivers/net/hippi/
6449
6450 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6451 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6452 M:      Salil Mehta <salil.mehta@huawei.com>
6453 L:      netdev@vger.kernel.org
6454 W:      http://www.hisilicon.com
6455 S:      Maintained
6456 F:      drivers/net/ethernet/hisilicon/hns3/
6457
6458 HISILICON LPC BUS DRIVER
6459 M:      john.garry@huawei.com
6460 W:      http://www.hisilicon.com
6461 S:      Maintained
6462 F:      drivers/bus/hisi_lpc.c
6463 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6464
6465 HISILICON NETWORK SUBSYSTEM DRIVER
6466 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6467 M:      Salil Mehta <salil.mehta@huawei.com>
6468 L:      netdev@vger.kernel.org
6469 W:      http://www.hisilicon.com
6470 S:      Maintained
6471 F:      drivers/net/ethernet/hisilicon/
6472 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6473
6474 HISILICON PMU DRIVER
6475 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6476 W:      http://www.hisilicon.com
6477 S:      Supported
6478 F:      drivers/perf/hisilicon
6479 F:      Documentation/perf/hisi-pmu.txt
6480
6481 HISILICON ROCE DRIVER
6482 M:      Lijun Ou <oulijun@huawei.com>
6483 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6484 L:      linux-rdma@vger.kernel.org
6485 S:      Maintained
6486 F:      drivers/infiniband/hw/hns/
6487 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6488
6489 HISILICON SAS Controller
6490 M:      John Garry <john.garry@huawei.com>
6491 W:      http://www.hisilicon.com
6492 S:      Supported
6493 F:      drivers/scsi/hisi_sas/
6494 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6495
6496 HMM - Heterogeneous Memory Management
6497 M:      Jérôme Glisse <jglisse@redhat.com>
6498 L:      linux-mm@kvack.org
6499 S:      Maintained
6500 F:      mm/hmm*
6501 F:      include/linux/hmm*
6502 F:      Documentation/vm/hmm.txt
6503
6504 HOST AP DRIVER
6505 M:      Jouni Malinen <j@w1.fi>
6506 L:      linux-wireless@vger.kernel.org
6507 W:      http://w1.fi/hostap-driver.html
6508 S:      Obsolete
6509 F:      drivers/net/wireless/intersil/hostap/
6510
6511 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6512 L:      platform-driver-x86@vger.kernel.org
6513 S:      Orphan
6514 F:      drivers/platform/x86/tc1100-wmi.c
6515
6516 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6517 M:      Jaroslav Kysela <perex@perex.cz>
6518 S:      Maintained
6519 F:      drivers/net/ethernet/hp/hp100.*
6520
6521 HPET:   High Precision Event Timers driver
6522 M:      Clemens Ladisch <clemens@ladisch.de>
6523 S:      Maintained
6524 F:      Documentation/timers/hpet.txt
6525 F:      drivers/char/hpet.c
6526 F:      include/linux/hpet.h
6527 F:      include/uapi/linux/hpet.h
6528
6529 HPET:   x86
6530 S:      Orphan
6531 F:      arch/x86/kernel/hpet.c
6532 F:      arch/x86/include/asm/hpet.h
6533
6534 HPFS FILESYSTEM
6535 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6536 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6537 S:      Maintained
6538 F:      fs/hpfs/
6539
6540 HSI SUBSYSTEM
6541 M:      Sebastian Reichel <sre@kernel.org>
6542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6543 S:      Maintained
6544 F:      Documentation/ABI/testing/sysfs-bus-hsi
6545 F:      Documentation/driver-api/hsi.rst
6546 F:      drivers/hsi/
6547 F:      include/linux/hsi/
6548 F:      include/uapi/linux/hsi/
6549
6550 HSO 3G MODEM DRIVER
6551 L:      linux-usb@vger.kernel.org
6552 S:      Orphan
6553 F:      drivers/net/usb/hso.c
6554
6555 HSR NETWORK PROTOCOL
6556 M:      Arvid Brodin <arvid.brodin@alten.se>
6557 L:      netdev@vger.kernel.org
6558 S:      Maintained
6559 F:      net/hsr/
6560
6561 HT16K33 LED CONTROLLER DRIVER
6562 M:      Robin van der Gracht <robin@protonic.nl>
6563 S:      Maintained
6564 F:      drivers/auxdisplay/ht16k33.c
6565 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6566
6567 HTCPEN TOUCHSCREEN DRIVER
6568 M:      Pau Oliva Fora <pof@eslack.org>
6569 L:      linux-input@vger.kernel.org
6570 S:      Maintained
6571 F:      drivers/input/touchscreen/htcpen.c
6572
6573 HUAWEI ETHERNET DRIVER
6574 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6575 L:      netdev@vger.kernel.org
6576 S:      Supported
6577 F:      Documentation/networking/hinic.txt
6578 F:      drivers/net/ethernet/huawei/hinic/
6579
6580 HUGETLB FILESYSTEM
6581 M:      Mike Kravetz <mike.kravetz@oracle.com>
6582 L:      linux-mm@kvack.org
6583 S:      Maintained
6584 F:      fs/hugetlbfs/
6585 F:      mm/hugetlb.c
6586 F:      include/linux/hugetlb.h
6587 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6588 F:      Documentation/vm/hugetlbfs_reserv.rst
6589 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6590
6591 HVA ST MEDIA DRIVER
6592 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6593 L:      linux-media@vger.kernel.org
6594 T:      git git://linuxtv.org/media_tree.git
6595 W:      https://linuxtv.org
6596 S:      Supported
6597 F:      drivers/media/platform/sti/hva
6598
6599 HWPOISON MEMORY FAILURE HANDLING
6600 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6601 L:      linux-mm@kvack.org
6602 S:      Maintained
6603 F:      mm/memory-failure.c
6604 F:      mm/hwpoison-inject.c
6605
6606 Hyper-V CORE AND DRIVERS
6607 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6608 M:      Haiyang Zhang <haiyangz@microsoft.com>
6609 M:      Stephen Hemminger <sthemmin@microsoft.com>
6610 L:      devel@linuxdriverproject.org
6611 S:      Maintained
6612 F:      Documentation/networking/netvsc.txt
6613 F:      arch/x86/include/asm/mshyperv.h
6614 F:      arch/x86/include/asm/trace/hyperv.h
6615 F:      arch/x86/include/asm/hyperv-tlfs.h
6616 F:      arch/x86/kernel/cpu/mshyperv.c
6617 F:      arch/x86/hyperv
6618 F:      drivers/hid/hid-hyperv.c
6619 F:      drivers/hv/
6620 F:      drivers/input/serio/hyperv-keyboard.c
6621 F:      drivers/pci/host/pci-hyperv.c
6622 F:      drivers/net/hyperv/
6623 F:      drivers/scsi/storvsc_drv.c
6624 F:      drivers/uio/uio_hv_generic.c
6625 F:      drivers/video/fbdev/hyperv_fb.c
6626 F:      net/vmw_vsock/hyperv_transport.c
6627 F:      include/linux/hyperv.h
6628 F:      include/uapi/linux/hyperv.h
6629 F:      tools/hv/
6630 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6631
6632 HYPERVISOR VIRTUAL CONSOLE DRIVER
6633 L:      linuxppc-dev@lists.ozlabs.org
6634 S:      Odd Fixes
6635 F:      drivers/tty/hvc/
6636
6637 I2C ACPI SUPPORT
6638 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6639 L:      linux-i2c@vger.kernel.org
6640 L:      linux-acpi@vger.kernel.org
6641 S:      Maintained
6642 F:      drivers/i2c/i2c-core-acpi.c
6643
6644 I2C MUXES
6645 M:      Peter Rosin <peda@axentia.se>
6646 L:      linux-i2c@vger.kernel.org
6647 S:      Maintained
6648 F:      Documentation/i2c/i2c-topology
6649 F:      Documentation/i2c/muxes/
6650 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6651 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6652 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6653 F:      drivers/i2c/i2c-mux.c
6654 F:      drivers/i2c/muxes/
6655 F:      include/linux/i2c-mux.h
6656
6657 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6658 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6659 L:      linux-i2c@vger.kernel.org
6660 S:      Maintained
6661 F:      drivers/i2c/busses/i2c-mv64xxx.c
6662
6663 I2C OVER PARALLEL PORT
6664 M:      Jean Delvare <jdelvare@suse.com>
6665 L:      linux-i2c@vger.kernel.org
6666 S:      Maintained
6667 F:      Documentation/i2c/busses/i2c-parport
6668 F:      Documentation/i2c/busses/i2c-parport-light
6669 F:      drivers/i2c/busses/i2c-parport.c
6670 F:      drivers/i2c/busses/i2c-parport-light.c
6671
6672 I2C SUBSYSTEM
6673 M:      Wolfram Sang <wsa@the-dreams.de>
6674 L:      linux-i2c@vger.kernel.org
6675 W:      https://i2c.wiki.kernel.org/
6676 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6678 S:      Maintained
6679 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6680 F:      Documentation/i2c/
6681 F:      drivers/i2c/*
6682 F:      include/linux/i2c.h
6683 F:      include/linux/i2c-dev.h
6684 F:      include/linux/i2c-smbus.h
6685 F:      include/uapi/linux/i2c.h
6686 F:      include/uapi/linux/i2c-*.h
6687
6688 I2C SUBSYSTEM HOST DRIVERS
6689 L:      linux-i2c@vger.kernel.org
6690 W:      https://i2c.wiki.kernel.org/
6691 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6693 S:      Odd Fixes
6694 F:      Documentation/devicetree/bindings/i2c/
6695 F:      drivers/i2c/algos/
6696 F:      drivers/i2c/busses/
6697
6698 I2C-TAOS-EVM DRIVER
6699 M:      Jean Delvare <jdelvare@suse.com>
6700 L:      linux-i2c@vger.kernel.org
6701 S:      Maintained
6702 F:      Documentation/i2c/busses/i2c-taos-evm
6703 F:      drivers/i2c/busses/i2c-taos-evm.c
6704
6705 I2C-TINY-USB DRIVER
6706 M:      Till Harbaum <till@harbaum.org>
6707 L:      linux-i2c@vger.kernel.org
6708 W:      http://www.harbaum.org/till/i2c_tiny_usb
6709 S:      Maintained
6710 F:      drivers/i2c/busses/i2c-tiny-usb.c
6711
6712 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6713 M:      Jean Delvare <jdelvare@suse.com>
6714 L:      linux-i2c@vger.kernel.org
6715 S:      Maintained
6716 F:      Documentation/i2c/busses/i2c-ali1535
6717 F:      Documentation/i2c/busses/i2c-ali1563
6718 F:      Documentation/i2c/busses/i2c-ali15x3
6719 F:      Documentation/i2c/busses/i2c-amd756
6720 F:      Documentation/i2c/busses/i2c-amd8111
6721 F:      Documentation/i2c/busses/i2c-i801
6722 F:      Documentation/i2c/busses/i2c-nforce2
6723 F:      Documentation/i2c/busses/i2c-piix4
6724 F:      Documentation/i2c/busses/i2c-sis5595
6725 F:      Documentation/i2c/busses/i2c-sis630
6726 F:      Documentation/i2c/busses/i2c-sis96x
6727 F:      Documentation/i2c/busses/i2c-via
6728 F:      Documentation/i2c/busses/i2c-viapro
6729 F:      drivers/i2c/busses/i2c-ali1535.c
6730 F:      drivers/i2c/busses/i2c-ali1563.c
6731 F:      drivers/i2c/busses/i2c-ali15x3.c
6732 F:      drivers/i2c/busses/i2c-amd756.c
6733 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6734 F:      drivers/i2c/busses/i2c-amd8111.c
6735 F:      drivers/i2c/busses/i2c-i801.c
6736 F:      drivers/i2c/busses/i2c-isch.c
6737 F:      drivers/i2c/busses/i2c-nforce2.c
6738 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6739 F:      drivers/i2c/busses/i2c-piix4.c
6740 F:      drivers/i2c/busses/i2c-sis5595.c
6741 F:      drivers/i2c/busses/i2c-sis630.c
6742 F:      drivers/i2c/busses/i2c-sis96x.c
6743 F:      drivers/i2c/busses/i2c-via.c
6744 F:      drivers/i2c/busses/i2c-viapro.c
6745
6746 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6747 M:      Hans de Goede <hdegoede@redhat.com>
6748 L:      linux-i2c@vger.kernel.org
6749 S:      Maintained
6750 F:      drivers/i2c/busses/i2c-cht-wc.c
6751
6752 I2C/SMBUS ISMT DRIVER
6753 M:      Seth Heasley <seth.heasley@intel.com>
6754 M:      Neil Horman <nhorman@tuxdriver.com>
6755 L:      linux-i2c@vger.kernel.org
6756 F:      drivers/i2c/busses/i2c-ismt.c
6757 F:      Documentation/i2c/busses/i2c-ismt
6758
6759 I2C/SMBUS STUB DRIVER
6760 M:      Jean Delvare <jdelvare@suse.com>
6761 L:      linux-i2c@vger.kernel.org
6762 S:      Maintained
6763 F:      drivers/i2c/i2c-stub.c
6764
6765 IA64 (Itanium) PLATFORM
6766 M:      Tony Luck <tony.luck@intel.com>
6767 M:      Fenghua Yu <fenghua.yu@intel.com>
6768 L:      linux-ia64@vger.kernel.org
6769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6770 S:      Maintained
6771 F:      arch/ia64/
6772
6773 IBM Power 842 compression accelerator
6774 M:      Haren Myneni <haren@us.ibm.com>
6775 S:      Supported
6776 F:      drivers/crypto/nx/Makefile
6777 F:      drivers/crypto/nx/Kconfig
6778 F:      drivers/crypto/nx/nx-842*
6779 F:      include/linux/sw842.h
6780 F:      crypto/842.c
6781 F:      lib/842/
6782
6783 IBM Power in-Nest Crypto Acceleration
6784 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6785 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6786 L:      linux-crypto@vger.kernel.org
6787 S:      Supported
6788 F:      drivers/crypto/nx/Makefile
6789 F:      drivers/crypto/nx/Kconfig
6790 F:      drivers/crypto/nx/nx-aes*
6791 F:      drivers/crypto/nx/nx-sha*
6792 F:      drivers/crypto/nx/nx.*
6793 F:      drivers/crypto/nx/nx_csbcpb.h
6794 F:      drivers/crypto/nx/nx_debugfs.h
6795
6796 IBM Power Linux RAID adapter
6797 M:      Brian King <brking@us.ibm.com>
6798 S:      Supported
6799 F:      drivers/scsi/ipr.*
6800
6801 IBM Power SRIOV Virtual NIC Device Driver
6802 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6803 M:      John Allen <jallen@linux.vnet.ibm.com>
6804 L:      netdev@vger.kernel.org
6805 S:      Supported
6806 F:      drivers/net/ethernet/ibm/ibmvnic.*
6807
6808 IBM Power Virtual Accelerator Switchboard
6809 M:      Sukadev Bhattiprolu
6810 L:      linuxppc-dev@lists.ozlabs.org
6811 S:      Supported
6812 F:      arch/powerpc/platforms/powernv/vas*
6813 F:      arch/powerpc/platforms/powernv/copy-paste.h
6814 F:      arch/powerpc/include/asm/vas.h
6815 F:      arch/powerpc/include/uapi/asm/vas.h
6816
6817 IBM Power Virtual Ethernet Device Driver
6818 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6819 L:      netdev@vger.kernel.org
6820 S:      Supported
6821 F:      drivers/net/ethernet/ibm/ibmveth.*
6822
6823 IBM Power Virtual FC Device Drivers
6824 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6825 L:      linux-scsi@vger.kernel.org
6826 S:      Supported
6827 F:      drivers/scsi/ibmvscsi/ibmvfc*
6828
6829 IBM Power Virtual Management Channel Driver
6830 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6831 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
6832 S:      Supported
6833 F:      drivers/misc/ibmvmc.*
6834
6835 IBM Power Virtual SCSI Device Drivers
6836 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6837 L:      linux-scsi@vger.kernel.org
6838 S:      Supported
6839 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6840 F:      include/scsi/viosrp.h
6841
6842 IBM Power Virtual SCSI Device Target Driver
6843 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6844 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6845 L:      linux-scsi@vger.kernel.org
6846 L:      target-devel@vger.kernel.org
6847 S:      Supported
6848 F:      drivers/scsi/ibmvscsi_tgt/
6849
6850 IBM Power VMX Cryptographic instructions
6851 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6852 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6853 L:      linux-crypto@vger.kernel.org
6854 S:      Supported
6855 F:      drivers/crypto/vmx/Makefile
6856 F:      drivers/crypto/vmx/Kconfig
6857 F:      drivers/crypto/vmx/vmx.c
6858 F:      drivers/crypto/vmx/aes*
6859 F:      drivers/crypto/vmx/ghash*
6860 F:      drivers/crypto/vmx/ppc-xlate.pl
6861
6862 IBM ServeRAID RAID DRIVER
6863 S:      Orphan
6864 F:      drivers/scsi/ips.*
6865
6866 ICH LPC AND GPIO DRIVER
6867 M:      Peter Tyser <ptyser@xes-inc.com>
6868 S:      Maintained
6869 F:      drivers/mfd/lpc_ich.c
6870 F:      drivers/gpio/gpio-ich.c
6871
6872 IDE SUBSYSTEM
6873 M:      "David S. Miller" <davem@davemloft.net>
6874 L:      linux-ide@vger.kernel.org
6875 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6877 S:      Maintained
6878 F:      Documentation/ide/
6879 F:      drivers/ide/
6880 F:      include/linux/ide.h
6881
6882 IDE/ATAPI DRIVERS
6883 M:      Borislav Petkov <bp@alien8.de>
6884 L:      linux-ide@vger.kernel.org
6885 S:      Maintained
6886 F:      Documentation/cdrom/ide-cd
6887 F:      drivers/ide/ide-cd*
6888
6889 IDEAPAD LAPTOP EXTRAS DRIVER
6890 M:      Ike Panhc <ike.pan@canonical.com>
6891 L:      platform-driver-x86@vger.kernel.org
6892 W:      http://launchpad.net/ideapad-laptop
6893 S:      Maintained
6894 F:      drivers/platform/x86/ideapad-laptop.c
6895
6896 IDEAPAD LAPTOP SLIDEBAR DRIVER
6897 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6898 L:      linux-input@vger.kernel.org
6899 W:      https://github.com/o2genum/ideapad-slidebar
6900 S:      Maintained
6901 F:      drivers/input/misc/ideapad_slidebar.c
6902
6903 IDT VersaClock 5 CLOCK DRIVER
6904 M:      Marek Vasut <marek.vasut@gmail.com>
6905 S:      Maintained
6906 F:      drivers/clk/clk-versaclock5.c
6907
6908 IEEE 802.15.4 SUBSYSTEM
6909 M:      Alexander Aring <alex.aring@gmail.com>
6910 M:      Stefan Schmidt <stefan@osg.samsung.com>
6911 L:      linux-wpan@vger.kernel.org
6912 W:      http://wpan.cakelab.org/
6913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6915 S:      Maintained
6916 F:      net/ieee802154/
6917 F:      net/mac802154/
6918 F:      drivers/net/ieee802154/
6919 F:      include/linux/nl802154.h
6920 F:      include/linux/ieee802154.h
6921 F:      include/net/nl802154.h
6922 F:      include/net/mac802154.h
6923 F:      include/net/af_ieee802154.h
6924 F:      include/net/cfg802154.h
6925 F:      include/net/ieee802154_netdev.h
6926 F:      Documentation/networking/ieee802154.txt
6927
6928 IFE PROTOCOL
6929 M:      Yotam Gigi <yotam.gi@gmail.com>
6930 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6931 F:      net/ife
6932 F:      include/net/ife.h
6933 F:      include/uapi/linux/ife.h
6934
6935 IGORPLUG-USB IR RECEIVER
6936 M:      Sean Young <sean@mess.org>
6937 L:      linux-media@vger.kernel.org
6938 S:      Maintained
6939 F:      drivers/media/rc/igorplugusb.c
6940
6941 IGUANAWORKS USB IR TRANSCEIVER
6942 M:      Sean Young <sean@mess.org>
6943 L:      linux-media@vger.kernel.org
6944 S:      Maintained
6945 F:      drivers/media/rc/iguanair.c
6946
6947 IIO DIGITAL POTENTIOMETER DAC
6948 M:      Peter Rosin <peda@axentia.se>
6949 L:      linux-iio@vger.kernel.org
6950 S:      Maintained
6951 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6952 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6953 F:      drivers/iio/dac/dpot-dac.c
6954
6955 IIO ENVELOPE DETECTOR
6956 M:      Peter Rosin <peda@axentia.se>
6957 L:      linux-iio@vger.kernel.org
6958 S:      Maintained
6959 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6960 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6961 F:      drivers/iio/adc/envelope-detector.c
6962
6963 IIO MULTIPLEXER
6964 M:      Peter Rosin <peda@axentia.se>
6965 L:      linux-iio@vger.kernel.org
6966 S:      Maintained
6967 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6968 F:      drivers/iio/multiplexer/iio-mux.c
6969
6970 IIO SUBSYSTEM AND DRIVERS
6971 M:      Jonathan Cameron <jic23@kernel.org>
6972 R:      Hartmut Knaack <knaack.h@gmx.de>
6973 R:      Lars-Peter Clausen <lars@metafoo.de>
6974 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6975 L:      linux-iio@vger.kernel.org
6976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6977 S:      Maintained
6978 F:      Documentation/ABI/testing/configfs-iio*
6979 F:      Documentation/ABI/testing/sysfs-bus-iio*
6980 F:      Documentation/devicetree/bindings/iio/
6981 F:      drivers/iio/
6982 F:      drivers/staging/iio/
6983 F:      include/linux/iio/
6984 F:      tools/iio/
6985
6986 IIO UNIT CONVERTER
6987 M:      Peter Rosin <peda@axentia.se>
6988 L:      linux-iio@vger.kernel.org
6989 S:      Maintained
6990 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
6991 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
6992 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
6993 F:      drivers/iio/afe/iio-rescale.c
6994
6995 IKANOS/ADI EAGLE ADSL USB DRIVER
6996 M:      Matthieu Castet <castet.matthieu@free.fr>
6997 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6998 S:      Maintained
6999 F:      drivers/usb/atm/ueagle-atm.c
7000
7001 IMGTEC ASCII LCD DRIVER
7002 M:      Paul Burton <paul.burton@mips.com>
7003 S:      Maintained
7004 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7005 F:      drivers/auxdisplay/img-ascii-lcd.c
7006
7007 IMGTEC IR DECODER DRIVER
7008 M:      James Hogan <jhogan@kernel.org>
7009 S:      Maintained
7010 F:      drivers/media/rc/img-ir/
7011
7012 IMON SOUNDGRAPH USB IR RECEIVER
7013 M:      Sean Young <sean@mess.org>
7014 L:      linux-media@vger.kernel.org
7015 S:      Maintained
7016 F:      drivers/media/rc/imon_raw.c
7017 F:      drivers/media/rc/imon.c
7018
7019 IMS TWINTURBO FRAMEBUFFER DRIVER
7020 L:      linux-fbdev@vger.kernel.org
7021 S:      Orphan
7022 F:      drivers/video/fbdev/imsttfb.c
7023
7024 INA209 HARDWARE MONITOR DRIVER
7025 M:      Guenter Roeck <linux@roeck-us.net>
7026 L:      linux-hwmon@vger.kernel.org
7027 S:      Maintained
7028 F:      Documentation/hwmon/ina209
7029 F:      Documentation/devicetree/bindings/i2c/ina209.txt
7030 F:      drivers/hwmon/ina209.c
7031
7032 INA2XX HARDWARE MONITOR DRIVER
7033 M:      Guenter Roeck <linux@roeck-us.net>
7034 L:      linux-hwmon@vger.kernel.org
7035 S:      Maintained
7036 F:      Documentation/hwmon/ina2xx
7037 F:      drivers/hwmon/ina2xx.c
7038 F:      include/linux/platform_data/ina2xx.h
7039
7040 INDUSTRY PACK SUBSYSTEM (IPACK)
7041 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7042 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7043 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7044 L:      industrypack-devel@lists.sourceforge.net
7045 W:      http://industrypack.sourceforge.net
7046 S:      Maintained
7047 F:      drivers/ipack/
7048
7049 INFINIBAND SUBSYSTEM
7050 M:      Doug Ledford <dledford@redhat.com>
7051 M:      Jason Gunthorpe <jgg@mellanox.com>
7052 L:      linux-rdma@vger.kernel.org
7053 W:      https://github.com/linux-rdma/rdma-core
7054 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7056 S:      Supported
7057 F:      Documentation/devicetree/bindings/infiniband/
7058 F:      Documentation/infiniband/
7059 F:      drivers/infiniband/
7060 F:      include/uapi/linux/if_infiniband.h
7061 F:      include/uapi/rdma/
7062 F:      include/rdma/
7063
7064 INGENIC JZ4780 DMA Driver
7065 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7066 S:      Maintained
7067 F:      drivers/dma/dma-jz4780.c
7068
7069 INGENIC JZ4780 NAND DRIVER
7070 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7071 L:      linux-mtd@lists.infradead.org
7072 S:      Maintained
7073 F:      drivers/mtd/nand/raw/jz4780_*
7074
7075 INOTIFY
7076 M:      Jan Kara <jack@suse.cz>
7077 R:      Amir Goldstein <amir73il@gmail.com>
7078 L:      linux-fsdevel@vger.kernel.org
7079 S:      Maintained
7080 F:      Documentation/filesystems/inotify.txt
7081 F:      fs/notify/inotify/
7082 F:      include/linux/inotify.h
7083 F:      include/uapi/linux/inotify.h
7084
7085 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7086 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7087 L:      linux-input@vger.kernel.org
7088 Q:      http://patchwork.kernel.org/project/linux-input/list/
7089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7090 S:      Maintained
7091 F:      drivers/input/
7092 F:      include/linux/input.h
7093 F:      include/uapi/linux/input.h
7094 F:      include/uapi/linux/input-event-codes.h
7095 F:      include/linux/input/
7096 F:      Documentation/devicetree/bindings/input/
7097 F:      Documentation/input/
7098
7099 INPUT MULTITOUCH (MT) PROTOCOL
7100 M:      Henrik Rydberg <rydberg@bitmath.org>
7101 L:      linux-input@vger.kernel.org
7102 S:      Odd fixes
7103 F:      Documentation/input/multi-touch-protocol.rst
7104 F:      drivers/input/input-mt.c
7105 K:      \b(ABS|SYN)_MT_
7106
7107 INSIDE SECURE CRYPTO DRIVER
7108 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7109 F:      drivers/crypto/inside-secure/
7110 S:      Maintained
7111 L:      linux-crypto@vger.kernel.org
7112
7113 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7114 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7115 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7116 L:      linux-integrity@vger.kernel.org
7117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7118 S:      Supported
7119 F:      security/integrity/ima/
7120
7121 INTEL 810/815 FRAMEBUFFER DRIVER
7122 M:      Antonino Daplas <adaplas@gmail.com>
7123 L:      linux-fbdev@vger.kernel.org
7124 S:      Maintained
7125 F:      drivers/video/fbdev/i810/
7126
7127 INTEL ASoC DRIVERS
7128 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7129 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7130 M:      Jie Yang <yang.jie@linux.intel.com>
7131 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7132 S:      Supported
7133 F:      sound/soc/intel/
7134
7135 INTEL C600 SERIES SAS CONTROLLER DRIVER
7136 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7137 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7138 L:      linux-scsi@vger.kernel.org
7139 T:      git git://git.code.sf.net/p/intel-sas/isci
7140 S:      Supported
7141 F:      drivers/scsi/isci/
7142
7143 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7144 M:      Jani Nikula <jani.nikula@linux.intel.com>
7145 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7146 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7147 L:      intel-gfx@lists.freedesktop.org
7148 W:      https://01.org/linuxgraphics/
7149 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7150 C:      irc://chat.freenode.net/intel-gfx
7151 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7152 T:      git git://anongit.freedesktop.org/drm-intel
7153 S:      Supported
7154 F:      drivers/gpu/drm/i915/
7155 F:      include/drm/i915*
7156 F:      include/uapi/drm/i915_drm.h
7157 F:      Documentation/gpu/i915.rst
7158
7159 INTEL ETHERNET DRIVERS
7160 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7161 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7162 W:      http://www.intel.com/support/feedback.htm
7163 W:      http://e1000.sourceforge.net/
7164 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7167 S:      Supported
7168 F:      Documentation/networking/e100.rst
7169 F:      Documentation/networking/e1000.rst
7170 F:      Documentation/networking/e1000e.txt
7171 F:      Documentation/networking/igb.txt
7172 F:      Documentation/networking/igbvf.txt
7173 F:      Documentation/networking/ixgb.txt
7174 F:      Documentation/networking/ixgbe.txt
7175 F:      Documentation/networking/ixgbevf.txt
7176 F:      Documentation/networking/i40e.txt
7177 F:      Documentation/networking/i40evf.txt
7178 F:      Documentation/networking/ice.txt
7179 F:      drivers/net/ethernet/intel/
7180 F:      drivers/net/ethernet/intel/*/
7181 F:      include/linux/avf/virtchnl.h
7182
7183 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7184 M:      Maik Broemme <mbroemme@libmpq.org>
7185 L:      linux-fbdev@vger.kernel.org
7186 S:      Maintained
7187 F:      Documentation/fb/intelfb.txt
7188 F:      drivers/video/fbdev/intelfb/
7189
7190 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7191 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7192 M:      Zhi Wang <zhi.a.wang@intel.com>
7193 L:      intel-gvt-dev@lists.freedesktop.org
7194 L:      intel-gfx@lists.freedesktop.org
7195 W:      https://01.org/igvt-g
7196 T:      git https://github.com/intel/gvt-linux.git
7197 S:      Supported
7198 F:      drivers/gpu/drm/i915/gvt/
7199
7200 INTEL HID EVENT DRIVER
7201 M:      Alex Hung <alex.hung@canonical.com>
7202 L:      platform-driver-x86@vger.kernel.org
7203 S:      Maintained
7204 F:      drivers/platform/x86/intel-hid.c
7205
7206 INTEL I/OAT DMA DRIVER
7207 M:      Dave Jiang <dave.jiang@intel.com>
7208 R:      Dan Williams <dan.j.williams@intel.com>
7209 L:      dmaengine@vger.kernel.org
7210 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7211 S:      Supported
7212 F:      drivers/dma/ioat*
7213
7214 INTEL IDLE DRIVER
7215 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7216 M:      Len Brown <lenb@kernel.org>
7217 L:      linux-pm@vger.kernel.org
7218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7219 B:      https://bugzilla.kernel.org
7220 S:      Supported
7221 F:      drivers/idle/intel_idle.c
7222
7223 INTEL INTEGRATED SENSOR HUB DRIVER
7224 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7225 M:      Jiri Kosina <jikos@kernel.org>
7226 L:      linux-input@vger.kernel.org
7227 S:      Maintained
7228 F:      drivers/hid/intel-ish-hid/
7229
7230 INTEL IOMMU (VT-d)
7231 M:      David Woodhouse <dwmw2@infradead.org>
7232 L:      iommu@lists.linux-foundation.org
7233 T:      git git://git.infradead.org/iommu-2.6.git
7234 S:      Supported
7235 F:      drivers/iommu/intel-iommu.c
7236 F:      include/linux/intel-iommu.h
7237
7238 INTEL IOP-ADMA DMA DRIVER
7239 R:      Dan Williams <dan.j.williams@intel.com>
7240 S:      Odd fixes
7241 F:      drivers/dma/iop-adma.c
7242
7243 INTEL IPU3 CSI-2 CIO2 DRIVER
7244 M:      Yong Zhi <yong.zhi@intel.com>
7245 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7246 L:      linux-media@vger.kernel.org
7247 S:      Maintained
7248 F:      drivers/media/pci/intel/ipu3/
7249 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7250
7251 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7252 M:      Krzysztof Halasa <khalasa@piap.pl>
7253 S:      Maintained
7254 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7255 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7256 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7257 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7258 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7259 F:      drivers/net/wan/ixp4xx_hss.c
7260
7261 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7262 M:      Deepak Saxena <dsaxena@plexity.net>
7263 S:      Maintained
7264 F:      drivers/char/hw_random/ixp4xx-rng.c
7265
7266 INTEL MANAGEMENT ENGINE (mei)
7267 M:      Tomas Winkler <tomas.winkler@intel.com>
7268 L:      linux-kernel@vger.kernel.org
7269 S:      Supported
7270 F:      include/uapi/linux/mei.h
7271 F:      include/linux/mei_cl_bus.h
7272 F:      drivers/misc/mei/*
7273 F:      drivers/watchdog/mei_wdt.c
7274 F:      Documentation/misc-devices/mei/*
7275 F:      samples/mei/*
7276
7277 INTEL MENLOW THERMAL DRIVER
7278 M:      Sujith Thomas <sujith.thomas@intel.com>
7279 L:      platform-driver-x86@vger.kernel.org
7280 W:      https://01.org/linux-acpi
7281 S:      Supported
7282 F:      drivers/platform/x86/intel_menlow.c
7283
7284 INTEL MERRIFIELD GPIO DRIVER
7285 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7286 L:      linux-gpio@vger.kernel.org
7287 S:      Maintained
7288 F:      drivers/gpio/gpio-merrifield.c
7289
7290 INTEL MIC DRIVERS (mic)
7291 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7292 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7293 S:      Supported
7294 W:      https://github.com/sudeepdutt/mic
7295 W:      http://software.intel.com/en-us/mic-developer
7296 F:      include/linux/mic_bus.h
7297 F:      include/linux/scif.h
7298 F:      include/uapi/linux/mic_common.h
7299 F:      include/uapi/linux/mic_ioctl.h
7300 F:      include/uapi/linux/scif_ioctl.h
7301 F:      drivers/misc/mic/
7302 F:      drivers/dma/mic_x100_dma.c
7303 F:      drivers/dma/mic_x100_dma.h
7304 F:      Documentation/mic/
7305
7306 INTEL PMC CORE DRIVER
7307 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7308 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7309 L:      platform-driver-x86@vger.kernel.org
7310 S:      Maintained
7311 F:      arch/x86/include/asm/pmc_core.h
7312 F:      drivers/platform/x86/intel_pmc_core*
7313
7314 INTEL PMC/P-Unit IPC DRIVER
7315 M:      Zha Qipeng<qipeng.zha@intel.com>
7316 L:      platform-driver-x86@vger.kernel.org
7317 S:      Maintained
7318 F:      drivers/platform/x86/intel_pmc_ipc.c
7319 F:      drivers/platform/x86/intel_punit_ipc.c
7320 F:      arch/x86/include/asm/intel_pmc_ipc.h
7321 F:      arch/x86/include/asm/intel_punit_ipc.h
7322
7323 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7324 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7325 L:      linux-wireless@vger.kernel.org
7326 S:      Maintained
7327 F:      Documentation/networking/README.ipw2100
7328 F:      Documentation/networking/README.ipw2200
7329 F:      drivers/net/wireless/intel/ipw2x00/
7330
7331 INTEL PSTATE DRIVER
7332 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7333 M:      Len Brown <lenb@kernel.org>
7334 L:      linux-pm@vger.kernel.org
7335 S:      Supported
7336 F:      drivers/cpufreq/intel_pstate.c
7337
7338 INTEL RDMA RNIC DRIVER
7339 M:      Faisal Latif <faisal.latif@intel.com>
7340 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7341 L:      linux-rdma@vger.kernel.org
7342 S:      Supported
7343 F:      drivers/infiniband/hw/i40iw/
7344 F:      include/uapi/rdma/i40iw-abi.h
7345
7346 INTEL SHA MULTIBUFFER DRIVER
7347 M:      Megha Dey <megha.dey@linux.intel.com>
7348 R:      Tim Chen <tim.c.chen@linux.intel.com>
7349 L:      linux-crypto@vger.kernel.org
7350 S:      Supported
7351 F:      arch/x86/crypto/sha*-mb
7352 F:      crypto/mcryptd.c
7353
7354 INTEL TELEMETRY DRIVER
7355 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7356 L:      platform-driver-x86@vger.kernel.org
7357 S:      Maintained
7358 F:      arch/x86/include/asm/intel_telemetry.h
7359 F:      drivers/platform/x86/intel_telemetry*
7360
7361 INTEL VIRTUAL BUTTON DRIVER
7362 M:      AceLan Kao <acelan.kao@canonical.com>
7363 L:      platform-driver-x86@vger.kernel.org
7364 S:      Maintained
7365 F:      drivers/platform/x86/intel-vbtn.c
7366
7367 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7368 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7369 L:      linux-wireless@vger.kernel.org
7370 S:      Supported
7371 F:      drivers/net/wireless/intel/iwlegacy/
7372
7373 INTEL WIRELESS WIFI LINK (iwlwifi)
7374 M:      Johannes Berg <johannes.berg@intel.com>
7375 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7376 M:      Luca Coelho <luciano.coelho@intel.com>
7377 M:      Intel Linux Wireless <linuxwifi@intel.com>
7378 L:      linux-wireless@vger.kernel.org
7379 W:      http://intellinuxwireless.org
7380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7381 S:      Supported
7382 F:      drivers/net/wireless/intel/iwlwifi/
7383
7384 INTEL WIRELESS WIMAX CONNECTION 2400
7385 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7386 M:      linux-wimax@intel.com
7387 L:      wimax@linuxwimax.org (subscribers-only)
7388 S:      Supported
7389 W:      http://linuxwimax.org
7390 F:      Documentation/wimax/README.i2400m
7391 F:      drivers/net/wimax/i2400m/
7392 F:      include/uapi/linux/wimax/i2400m.h
7393
7394 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7395 M:      Mario Limonciello <mario.limonciello@dell.com>
7396 S:      Maintained
7397 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7398
7399 INTEL(R) TRACE HUB
7400 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7401 S:      Supported
7402 F:      Documentation/trace/intel_th.txt
7403 F:      drivers/hwtracing/intel_th/
7404
7405 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7406 M:      Ning Sun <ning.sun@intel.com>
7407 L:      tboot-devel@lists.sourceforge.net
7408 W:      http://tboot.sourceforge.net
7409 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7410 S:      Supported
7411 F:      Documentation/intel_txt.txt
7412 F:      include/linux/tboot.h
7413 F:      arch/x86/kernel/tboot.c
7414
7415 INTEL-MID GPIO DRIVER
7416 M:      David Cohen <david.a.cohen@linux.intel.com>
7417 L:      linux-gpio@vger.kernel.org
7418 S:      Maintained
7419 F:      drivers/gpio/gpio-intel-mid.c
7420
7421 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7422 M:      Linus Walleij <linus.walleij@linaro.org>
7423 L:      linux-iio@vger.kernel.org
7424 S:      Maintained
7425 F:      drivers/iio/gyro/mpu3050*
7426 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7427
7428 IOC3 ETHERNET DRIVER
7429 M:      Ralf Baechle <ralf@linux-mips.org>
7430 L:      linux-mips@linux-mips.org
7431 S:      Maintained
7432 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7433
7434 IOC3 SERIAL DRIVER
7435 M:      Pat Gefre <pfg@sgi.com>
7436 L:      linux-serial@vger.kernel.org
7437 S:      Maintained
7438 F:      drivers/tty/serial/ioc3_serial.c
7439
7440 IOMMU DRIVERS
7441 M:      Joerg Roedel <joro@8bytes.org>
7442 L:      iommu@lists.linux-foundation.org
7443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7444 S:      Maintained
7445 F:      Documentation/devicetree/bindings/iommu/
7446 F:      drivers/iommu/
7447 F:      include/linux/iommu.h
7448 F:      include/linux/of_iommu.h
7449 F:      include/linux/iova.h
7450
7451 IP MASQUERADING
7452 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7453 S:      Maintained
7454 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7455
7456 IPMI SUBSYSTEM
7457 M:      Corey Minyard <minyard@acm.org>
7458 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7459 W:      http://openipmi.sourceforge.net/
7460 S:      Supported
7461 F:      Documentation/IPMI.txt
7462 F:      drivers/char/ipmi/
7463 F:      include/linux/ipmi*
7464 F:      include/uapi/linux/ipmi*
7465
7466 IPS SCSI RAID DRIVER
7467 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7468 L:      linux-scsi@vger.kernel.org
7469 W:      http://www.adaptec.com/
7470 S:      Maintained
7471 F:      drivers/scsi/ips*
7472
7473 IPVS
7474 M:      Wensong Zhang <wensong@linux-vs.org>
7475 M:      Simon Horman <horms@verge.net.au>
7476 M:      Julian Anastasov <ja@ssi.bg>
7477 L:      netdev@vger.kernel.org
7478 L:      lvs-devel@vger.kernel.org
7479 S:      Maintained
7480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7481 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7482 F:      Documentation/networking/ipvs-sysctl.txt
7483 F:      include/net/ip_vs.h
7484 F:      include/uapi/linux/ip_vs.h
7485 F:      net/netfilter/ipvs/
7486
7487 IPWIRELESS DRIVER
7488 M:      Jiri Kosina <jikos@kernel.org>
7489 M:      David Sterba <dsterba@suse.com>
7490 S:      Odd Fixes
7491 F:      drivers/tty/ipwireless/
7492
7493 IPX NETWORK LAYER
7494 L:      netdev@vger.kernel.org
7495 S:      Obsolete
7496 F:      include/uapi/linux/ipx.h
7497 F:      drivers/staging/ipx/
7498
7499 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7500 M:      Marc Zyngier <marc.zyngier@arm.com>
7501 S:      Maintained
7502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7503 F:      Documentation/IRQ-domain.txt
7504 F:      include/linux/irqdomain.h
7505 F:      kernel/irq/irqdomain.c
7506 F:      kernel/irq/msi.c
7507
7508 IRQ SUBSYSTEM
7509 M:      Thomas Gleixner <tglx@linutronix.de>
7510 L:      linux-kernel@vger.kernel.org
7511 S:      Maintained
7512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7513 F:      kernel/irq/
7514
7515 IRQCHIP DRIVERS
7516 M:      Thomas Gleixner <tglx@linutronix.de>
7517 M:      Jason Cooper <jason@lakedaemon.net>
7518 M:      Marc Zyngier <marc.zyngier@arm.com>
7519 L:      linux-kernel@vger.kernel.org
7520 S:      Maintained
7521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7522 F:      Documentation/devicetree/bindings/interrupt-controller/
7523 F:      drivers/irqchip/
7524
7525 ISA
7526 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7527 S:      Maintained
7528 F:      Documentation/isa.txt
7529 F:      drivers/base/isa.c
7530 F:      include/linux/isa.h
7531
7532 ISA RADIO MODULE
7533 M:      Hans Verkuil <hverkuil@xs4all.nl>
7534 L:      linux-media@vger.kernel.org
7535 T:      git git://linuxtv.org/media_tree.git
7536 W:      https://linuxtv.org
7537 S:      Maintained
7538 F:      drivers/media/radio/radio-isa*
7539
7540 ISAPNP
7541 M:      Jaroslav Kysela <perex@perex.cz>
7542 S:      Maintained
7543 F:      Documentation/isapnp.txt
7544 F:      drivers/pnp/isapnp/
7545 F:      include/linux/isapnp.h
7546
7547 ISCSI
7548 M:      Lee Duncan <lduncan@suse.com>
7549 M:      Chris Leech <cleech@redhat.com>
7550 L:      open-iscsi@googlegroups.com
7551 W:      www.open-iscsi.com
7552 S:      Maintained
7553 F:      drivers/scsi/*iscsi*
7554 F:      include/scsi/*iscsi*
7555
7556 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7557 M:      Peter Jones <pjones@redhat.com>
7558 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7559 S:      Maintained
7560 F:      drivers/firmware/iscsi_ibft*
7561
7562 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7563 M:      Or Gerlitz <ogerlitz@mellanox.com>
7564 M:      Sagi Grimberg <sagi@grimberg.me>
7565 M:      Roi Dayan <roid@mellanox.com>
7566 L:      linux-rdma@vger.kernel.org
7567 S:      Supported
7568 W:      http://www.openfabrics.org
7569 W:      www.open-iscsi.org
7570 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7571 F:      drivers/infiniband/ulp/iser/
7572
7573 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7574 M:      Sagi Grimberg <sagi@grimberg.me>
7575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7576 L:      linux-rdma@vger.kernel.org
7577 L:      target-devel@vger.kernel.org
7578 S:      Supported
7579 W:      http://www.linux-iscsi.org
7580 F:      drivers/infiniband/ulp/isert
7581
7582 ISDN SUBSYSTEM
7583 M:      Karsten Keil <isdn@linux-pingi.de>
7584 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7585 L:      netdev@vger.kernel.org
7586 W:      http://www.isdn4linux.de
7587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7588 S:      Maintained
7589 F:      Documentation/isdn/
7590 F:      drivers/isdn/
7591 F:      include/linux/isdn.h
7592 F:      include/linux/isdn/
7593 F:      include/uapi/linux/isdn.h
7594 F:      include/uapi/linux/isdn/
7595
7596 ISDN SUBSYSTEM (Eicon active card driver)
7597 M:      Armin Schindler <mac@melware.de>
7598 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7599 W:      http://www.melware.de
7600 S:      Maintained
7601 F:      drivers/isdn/hardware/eicon/
7602
7603 IT87 HARDWARE MONITORING DRIVER
7604 M:      Jean Delvare <jdelvare@suse.com>
7605 L:      linux-hwmon@vger.kernel.org
7606 S:      Maintained
7607 F:      Documentation/hwmon/it87
7608 F:      drivers/hwmon/it87.c
7609
7610 IT913X MEDIA DRIVER
7611 M:      Antti Palosaari <crope@iki.fi>
7612 L:      linux-media@vger.kernel.org
7613 W:      https://linuxtv.org
7614 W:      http://palosaari.fi/linux/
7615 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7616 T:      git git://linuxtv.org/anttip/media_tree.git
7617 S:      Maintained
7618 F:      drivers/media/tuners/it913x*
7619
7620 IVTV VIDEO4LINUX DRIVER
7621 M:      Andy Walls <awalls@md.metrocast.net>
7622 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7623 L:      linux-media@vger.kernel.org
7624 T:      git git://linuxtv.org/media_tree.git
7625 W:      http://www.ivtvdriver.org
7626 S:      Maintained
7627 F:      Documentation/media/v4l-drivers/ivtv*
7628 F:      drivers/media/pci/ivtv/
7629 F:      include/uapi/linux/ivtv*
7630
7631 IX2505V MEDIA DRIVER
7632 M:      Malcolm Priestley <tvboxspy@gmail.com>
7633 L:      linux-media@vger.kernel.org
7634 W:      https://linuxtv.org
7635 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7636 S:      Maintained
7637 F:      drivers/media/dvb-frontends/ix2505v*
7638
7639 JAILHOUSE HYPERVISOR INTERFACE
7640 M:      Jan Kiszka <jan.kiszka@siemens.com>
7641 L:      jailhouse-dev@googlegroups.com
7642 S:      Maintained
7643 F:      arch/x86/kernel/jailhouse.c
7644 F:      arch/x86/include/asm/jailhouse_para.h
7645
7646 JC42.4 TEMPERATURE SENSOR DRIVER
7647 M:      Guenter Roeck <linux@roeck-us.net>
7648 L:      linux-hwmon@vger.kernel.org
7649 S:      Maintained
7650 F:      drivers/hwmon/jc42.c
7651 F:      Documentation/hwmon/jc42
7652
7653 JFS FILESYSTEM
7654 M:      Dave Kleikamp <shaggy@kernel.org>
7655 L:      jfs-discussion@lists.sourceforge.net
7656 W:      http://jfs.sourceforge.net/
7657 T:      git git://github.com/kleikamp/linux-shaggy.git
7658 S:      Maintained
7659 F:      Documentation/filesystems/jfs.txt
7660 F:      fs/jfs/
7661
7662 JME NETWORK DRIVER
7663 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7664 L:      netdev@vger.kernel.org
7665 S:      Maintained
7666 F:      drivers/net/ethernet/jme.*
7667
7668 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7669 M:      David Woodhouse <dwmw2@infradead.org>
7670 L:      linux-mtd@lists.infradead.org
7671 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7672 S:      Maintained
7673 F:      fs/jffs2/
7674 F:      include/uapi/linux/jffs2.h
7675
7676 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7677 M:      "Theodore Ts'o" <tytso@mit.edu>
7678 M:      Jan Kara <jack@suse.com>
7679 L:      linux-ext4@vger.kernel.org
7680 S:      Maintained
7681 F:      fs/jbd2/
7682 F:      include/linux/jbd2.h
7683
7684 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7685 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7686 L:      linux-media@vger.kernel.org
7687 S:      Maintained
7688 F:      drivers/media/platform/rcar_jpu.c
7689
7690 JSM Neo PCI based serial card
7691 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7692 L:      linux-serial@vger.kernel.org
7693 S:      Maintained
7694 F:      drivers/tty/serial/jsm/
7695
7696 K10TEMP HARDWARE MONITORING DRIVER
7697 M:      Clemens Ladisch <clemens@ladisch.de>
7698 L:      linux-hwmon@vger.kernel.org
7699 S:      Maintained
7700 F:      Documentation/hwmon/k10temp
7701 F:      drivers/hwmon/k10temp.c
7702
7703 K8TEMP HARDWARE MONITORING DRIVER
7704 M:      Rudolf Marek <r.marek@assembler.cz>
7705 L:      linux-hwmon@vger.kernel.org
7706 S:      Maintained
7707 F:      Documentation/hwmon/k8temp
7708 F:      drivers/hwmon/k8temp.c
7709
7710 KASAN
7711 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7712 R:      Alexander Potapenko <glider@google.com>
7713 R:      Dmitry Vyukov <dvyukov@google.com>
7714 L:      kasan-dev@googlegroups.com
7715 S:      Maintained
7716 F:      arch/*/include/asm/kasan.h
7717 F:      arch/*/mm/kasan_init*
7718 F:      Documentation/dev-tools/kasan.rst
7719 F:      include/linux/kasan*.h
7720 F:      lib/test_kasan.c
7721 F:      mm/kasan/
7722 F:      scripts/Makefile.kasan
7723
7724 KCONFIG
7725 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7727 L:      linux-kbuild@vger.kernel.org
7728 S:      Maintained
7729 F:      Documentation/kbuild/kconfig*
7730 F:      scripts/kconfig/
7731 F:      scripts/Kconfig.include
7732
7733 KDUMP
7734 M:      Dave Young <dyoung@redhat.com>
7735 M:      Baoquan He <bhe@redhat.com>
7736 R:      Vivek Goyal <vgoyal@redhat.com>
7737 L:      kexec@lists.infradead.org
7738 W:      http://lse.sourceforge.net/kdump/
7739 S:      Maintained
7740 F:      Documentation/kdump/
7741
7742 KEENE FM RADIO TRANSMITTER DRIVER
7743 M:      Hans Verkuil <hverkuil@xs4all.nl>
7744 L:      linux-media@vger.kernel.org
7745 T:      git git://linuxtv.org/media_tree.git
7746 W:      https://linuxtv.org
7747 S:      Maintained
7748 F:      drivers/media/radio/radio-keene*
7749
7750 KERNEL AUTOMOUNTER
7751 M:      Ian Kent <raven@themaw.net>
7752 L:      autofs@vger.kernel.org
7753 S:      Maintained
7754 F:      fs/autofs/
7755
7756 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7757 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7758 M:      Michal Marek <michal.lkml@markovi.net>
7759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7760 L:      linux-kbuild@vger.kernel.org
7761 S:      Maintained
7762 F:      Documentation/kbuild/
7763 F:      Makefile
7764 F:      scripts/Kbuild*
7765 F:      scripts/Makefile*
7766 F:      scripts/basic/
7767 F:      scripts/mk*
7768 F:      scripts/mod/
7769 F:      scripts/package/
7770
7771 KERNEL JANITORS
7772 L:      kernel-janitors@vger.kernel.org
7773 W:      http://kernelnewbies.org/KernelJanitors
7774 S:      Odd Fixes
7775
7776 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7777 M:      "J. Bruce Fields" <bfields@fieldses.org>
7778 M:      Jeff Layton <jlayton@kernel.org>
7779 L:      linux-nfs@vger.kernel.org
7780 W:      http://nfs.sourceforge.net/
7781 T:      git git://linux-nfs.org/~bfields/linux.git
7782 S:      Supported
7783 F:      fs/nfsd/
7784 F:      include/uapi/linux/nfsd/
7785 F:      fs/lockd/
7786 F:      fs/nfs_common/
7787 F:      net/sunrpc/
7788 F:      include/linux/lockd/
7789 F:      include/linux/sunrpc/
7790 F:      include/uapi/linux/sunrpc/
7791
7792 KERNEL SELFTEST FRAMEWORK
7793 M:      Shuah Khan <shuah@kernel.org>
7794 L:      linux-kselftest@vger.kernel.org
7795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7796 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
7797 S:      Maintained
7798 F:      tools/testing/selftests/
7799 F:      Documentation/dev-tools/kselftest*
7800
7801 KERNEL USERMODE HELPER
7802 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7803 L:      linux-kernel@vger.kernel.org
7804 S:      Maintained
7805 F:      kernel/umh.c
7806 F:      include/linux/umh.h
7807
7808 KERNEL VIRTUAL MACHINE (KVM)
7809 M:      Paolo Bonzini <pbonzini@redhat.com>
7810 M:      Radim Krčmář <rkrcmar@redhat.com>
7811 L:      kvm@vger.kernel.org
7812 W:      http://www.linux-kvm.org
7813 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7814 S:      Supported
7815 F:      Documentation/virtual/kvm/
7816 F:      include/trace/events/kvm.h
7817 F:      include/uapi/asm-generic/kvm*
7818 F:      include/uapi/linux/kvm*
7819 F:      include/asm-generic/kvm*
7820 F:      include/linux/kvm*
7821 F:      include/kvm/iodev.h
7822 F:      virt/kvm/*
7823 F:      tools/kvm/
7824
7825 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7826 M:      Joerg Roedel <joro@8bytes.org>
7827 L:      kvm@vger.kernel.org
7828 W:      http://www.linux-kvm.org/
7829 S:      Maintained
7830 F:      arch/x86/include/asm/svm.h
7831 F:      arch/x86/kvm/svm.c
7832
7833 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7834 M:      Christoffer Dall <christoffer.dall@arm.com>
7835 M:      Marc Zyngier <marc.zyngier@arm.com>
7836 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7837 L:      kvmarm@lists.cs.columbia.edu
7838 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7840 S:      Supported
7841 F:      arch/arm/include/uapi/asm/kvm*
7842 F:      arch/arm/include/asm/kvm*
7843 F:      arch/arm/kvm/
7844 F:      virt/kvm/arm/
7845 F:      include/kvm/arm_*
7846
7847 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7848 M:      Christoffer Dall <christoffer.dall@arm.com>
7849 M:      Marc Zyngier <marc.zyngier@arm.com>
7850 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7851 L:      kvmarm@lists.cs.columbia.edu
7852 S:      Maintained
7853 F:      arch/arm64/include/uapi/asm/kvm*
7854 F:      arch/arm64/include/asm/kvm*
7855 F:      arch/arm64/kvm/
7856
7857 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7858 M:      James Hogan <jhogan@kernel.org>
7859 L:      linux-mips@linux-mips.org
7860 S:      Supported
7861 F:      arch/mips/include/uapi/asm/kvm*
7862 F:      arch/mips/include/asm/kvm*
7863 F:      arch/mips/kvm/
7864
7865 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7866 M:      Paul Mackerras <paulus@ozlabs.org>
7867 L:      kvm-ppc@vger.kernel.org
7868 W:      http://www.linux-kvm.org/
7869 T:      git git://github.com/agraf/linux-2.6.git
7870 S:      Supported
7871 F:      arch/powerpc/include/uapi/asm/kvm*
7872 F:      arch/powerpc/include/asm/kvm*
7873 F:      arch/powerpc/kvm/
7874 F:      arch/powerpc/kernel/kvm*
7875
7876 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7877 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7878 M:      Janosch Frank <frankja@linux.ibm.com>
7879 R:      David Hildenbrand <david@redhat.com>
7880 R:      Cornelia Huck <cohuck@redhat.com>
7881 L:      linux-s390@vger.kernel.org
7882 W:      http://www.ibm.com/developerworks/linux/linux390/
7883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7884 S:      Supported
7885 F:      arch/s390/include/uapi/asm/kvm*
7886 F:      arch/s390/include/asm/gmap.h
7887 F:      arch/s390/include/asm/kvm*
7888 F:      arch/s390/kvm/
7889 F:      arch/s390/mm/gmap.c
7890
7891 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7892 M:      Paolo Bonzini <pbonzini@redhat.com>
7893 M:      Radim Krčmář <rkrcmar@redhat.com>
7894 L:      kvm@vger.kernel.org
7895 W:      http://www.linux-kvm.org
7896 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7897 S:      Supported
7898 F:      arch/x86/kvm/
7899 F:      arch/x86/include/uapi/asm/kvm*
7900 F:      arch/x86/include/asm/kvm*
7901 F:      arch/x86/include/asm/pvclock-abi.h
7902 F:      arch/x86/kernel/kvm.c
7903 F:      arch/x86/kernel/kvmclock.c
7904
7905 KERNFS
7906 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7907 M:      Tejun Heo <tj@kernel.org>
7908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7909 S:      Supported
7910 F:      include/linux/kernfs.h
7911 F:      fs/kernfs/
7912
7913 KEXEC
7914 M:      Eric Biederman <ebiederm@xmission.com>
7915 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7916 L:      kexec@lists.infradead.org
7917 S:      Maintained
7918 F:      include/linux/kexec.h
7919 F:      include/uapi/linux/kexec.h
7920 F:      kernel/kexec*
7921
7922 KEYS-ENCRYPTED
7923 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7924 L:      linux-integrity@vger.kernel.org
7925 L:      keyrings@vger.kernel.org
7926 S:      Supported
7927 F:      Documentation/security/keys/trusted-encrypted.rst
7928 F:      include/keys/encrypted-type.h
7929 F:      security/keys/encrypted-keys/
7930
7931 KEYS-TRUSTED
7932 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7933 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7934 L:      linux-integrity@vger.kernel.org
7935 L:      keyrings@vger.kernel.org
7936 S:      Supported
7937 F:      Documentation/security/keys/trusted-encrypted.rst
7938 F:      include/keys/trusted-type.h
7939 F:      security/keys/trusted.c
7940 F:      security/keys/trusted.h
7941
7942 KEYS/KEYRINGS:
7943 M:      David Howells <dhowells@redhat.com>
7944 L:      keyrings@vger.kernel.org
7945 S:      Maintained
7946 F:      Documentation/security/keys/core.rst
7947 F:      include/linux/key.h
7948 F:      include/linux/key-type.h
7949 F:      include/linux/keyctl.h
7950 F:      include/uapi/linux/keyctl.h
7951 F:      include/keys/
7952 F:      security/keys/
7953
7954 KGDB / KDB /debug_core
7955 M:      Jason Wessel <jason.wessel@windriver.com>
7956 M:      Daniel Thompson <daniel.thompson@linaro.org>
7957 W:      http://kgdb.wiki.kernel.org/
7958 L:      kgdb-bugreport@lists.sourceforge.net
7959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7960 S:      Maintained
7961 F:      Documentation/dev-tools/kgdb.rst
7962 F:      drivers/misc/kgdbts.c
7963 F:      drivers/tty/serial/kgdboc.c
7964 F:      include/linux/kdb.h
7965 F:      include/linux/kgdb.h
7966 F:      kernel/debug/
7967
7968 KMEMLEAK
7969 M:      Catalin Marinas <catalin.marinas@arm.com>
7970 S:      Maintained
7971 F:      Documentation/dev-tools/kmemleak.rst
7972 F:      include/linux/kmemleak.h
7973 F:      mm/kmemleak.c
7974 F:      mm/kmemleak-test.c
7975
7976 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7977 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7978 L:      linux-kernel@vger.kernel.org
7979 S:      Maintained
7980 F:      kernel/kmod.c
7981 F:      include/linux/kmod.h
7982 F:      lib/test_kmod.c
7983 F:      tools/testing/selftests/kmod/
7984
7985 KPROBES
7986 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7987 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7988 M:      "David S. Miller" <davem@davemloft.net>
7989 M:      Masami Hiramatsu <mhiramat@kernel.org>
7990 S:      Maintained
7991 F:      Documentation/kprobes.txt
7992 F:      include/linux/kprobes.h
7993 F:      include/asm-generic/kprobes.h
7994 F:      kernel/kprobes.c
7995
7996 KS0108 LCD CONTROLLER DRIVER
7997 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7998 S:      Maintained
7999 F:      Documentation/auxdisplay/ks0108
8000 F:      drivers/auxdisplay/ks0108.c
8001 F:      include/linux/ks0108.h
8002
8003 L3MDEV
8004 M:      David Ahern <dsa@cumulusnetworks.com>
8005 L:      netdev@vger.kernel.org
8006 S:      Maintained
8007 F:      net/l3mdev
8008 F:      include/net/l3mdev.h
8009
8010 LANTIQ MIPS ARCHITECTURE
8011 M:      John Crispin <john@phrozen.org>
8012 L:      linux-mips@linux-mips.org
8013 S:      Maintained
8014 F:      arch/mips/lantiq
8015 F:      drivers/soc/lantiq
8016
8017 LAPB module
8018 L:      linux-x25@vger.kernel.org
8019 S:      Orphan
8020 F:      Documentation/networking/lapb-module.txt
8021 F:      include/*/lapb.h
8022 F:      net/lapb/
8023
8024 LASI 53c700 driver for PARISC
8025 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8026 L:      linux-scsi@vger.kernel.org
8027 S:      Maintained
8028 F:      Documentation/scsi/53c700.txt
8029 F:      drivers/scsi/53c700*
8030
8031 LEAKING_ADDRESSES
8032 M:      Tobin C. Harding <me@tobin.cc>
8033 M:      Tycho Andersen <tycho@tycho.ws>
8034 L:      kernel-hardening@lists.openwall.com
8035 S:      Maintained
8036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8037 F:      scripts/leaking_addresses.pl
8038
8039 LED SUBSYSTEM
8040 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8041 M:      Pavel Machek <pavel@ucw.cz>
8042 L:      linux-leds@vger.kernel.org
8043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8044 S:      Maintained
8045 F:      Documentation/devicetree/bindings/leds/
8046 F:      drivers/leds/
8047 F:      include/linux/leds.h
8048
8049 LEGACY EEPROM DRIVER
8050 M:      Jean Delvare <jdelvare@suse.com>
8051 S:      Maintained
8052 F:      Documentation/misc-devices/eeprom
8053 F:      drivers/misc/eeprom/eeprom.c
8054
8055 LEGO MINDSTORMS EV3
8056 R:      David Lechner <david@lechnology.com>
8057 S:      Maintained
8058 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8059 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8060 F:      drivers/power/supply/lego_ev3_battery.c
8061
8062 LEGO USB Tower driver
8063 M:      Juergen Stuber <starblue@users.sourceforge.net>
8064 L:      legousb-devel@lists.sourceforge.net
8065 W:      http://legousb.sourceforge.net/
8066 S:      Maintained
8067 F:      drivers/usb/misc/legousbtower.c
8068
8069 LG2160 MEDIA DRIVER
8070 M:      Michael Krufky <mkrufky@linuxtv.org>
8071 L:      linux-media@vger.kernel.org
8072 W:      https://linuxtv.org
8073 W:      http://github.com/mkrufky
8074 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8075 T:      git git://linuxtv.org/mkrufky/tuners.git
8076 S:      Maintained
8077 F:      drivers/media/dvb-frontends/lg2160.*
8078
8079 LGDT3305 MEDIA DRIVER
8080 M:      Michael Krufky <mkrufky@linuxtv.org>
8081 L:      linux-media@vger.kernel.org
8082 W:      https://linuxtv.org
8083 W:      http://github.com/mkrufky
8084 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8085 T:      git git://linuxtv.org/mkrufky/tuners.git
8086 S:      Maintained
8087 F:      drivers/media/dvb-frontends/lgdt3305.*
8088
8089 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8090 M:      Viresh Kumar <vireshk@kernel.org>
8091 L:      linux-ide@vger.kernel.org
8092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8093 S:      Maintained
8094 F:      include/linux/pata_arasan_cf_data.h
8095 F:      drivers/ata/pata_arasan_cf.c
8096
8097 LIBATA PATA DRIVERS
8098 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8099 M:      Tejun Heo <tj@kernel.org>
8100 L:      linux-ide@vger.kernel.org
8101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8102 S:      Maintained
8103 F:      drivers/ata/pata_*.c
8104 F:      drivers/ata/ata_generic.c
8105
8106 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8107 M:      Linus Walleij <linus.walleij@linaro.org>
8108 L:      linux-ide@vger.kernel.org
8109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8110 S:      Maintained
8111 F:      drivers/ata/pata_ftide010.c
8112 F:      drivers/ata/sata_gemini.c
8113 F:      drivers/ata/sata_gemini.h
8114
8115 LIBATA SATA AHCI PLATFORM devices support
8116 M:      Hans de Goede <hdegoede@redhat.com>
8117 M:      Tejun Heo <tj@kernel.org>
8118 L:      linux-ide@vger.kernel.org
8119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8120 S:      Maintained
8121 F:      drivers/ata/ahci_platform.c
8122 F:      drivers/ata/libahci_platform.c
8123 F:      include/linux/ahci_platform.h
8124
8125 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8126 M:      Mikael Pettersson <mikpelinux@gmail.com>
8127 L:      linux-ide@vger.kernel.org
8128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8129 S:      Maintained
8130 F:      drivers/ata/sata_promise.*
8131
8132 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8133 M:      Tejun Heo <tj@kernel.org>
8134 L:      linux-ide@vger.kernel.org
8135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8136 S:      Maintained
8137 F:      drivers/ata/
8138 F:      include/linux/ata.h
8139 F:      include/linux/libata.h
8140 F:      Documentation/devicetree/bindings/ata/
8141
8142 LIBLOCKDEP
8143 M:      Sasha Levin <alexander.levin@verizon.com>
8144 S:      Maintained
8145 F:      tools/lib/lockdep/
8146
8147 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8148 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8149 M:      Dan Williams <dan.j.williams@intel.com>
8150 M:      Vishal Verma <vishal.l.verma@intel.com>
8151 M:      Dave Jiang <dave.jiang@intel.com>
8152 L:      linux-nvdimm@lists.01.org
8153 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8154 S:      Supported
8155 F:      drivers/nvdimm/blk.c
8156 F:      drivers/nvdimm/region_devs.c
8157
8158 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8159 M:      Vishal Verma <vishal.l.verma@intel.com>
8160 M:      Dan Williams <dan.j.williams@intel.com>
8161 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8162 M:      Dave Jiang <dave.jiang@intel.com>
8163 L:      linux-nvdimm@lists.01.org
8164 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8165 S:      Supported
8166 F:      drivers/nvdimm/btt*
8167
8168 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8169 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8170 M:      Dan Williams <dan.j.williams@intel.com>
8171 M:      Vishal Verma <vishal.l.verma@intel.com>
8172 M:      Dave Jiang <dave.jiang@intel.com>
8173 L:      linux-nvdimm@lists.01.org
8174 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8175 S:      Supported
8176 F:      drivers/nvdimm/pmem*
8177
8178 LIBNVDIMM: DEVICETREE BINDINGS
8179 M:      Oliver O'Halloran <oohall@gmail.com>
8180 L:      linux-nvdimm@lists.01.org
8181 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8182 S:      Supported
8183 F:      drivers/nvdimm/of_pmem.c
8184 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8185
8186 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8187 M:      Dan Williams <dan.j.williams@intel.com>
8188 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8189 M:      Vishal Verma <vishal.l.verma@intel.com>
8190 M:      Dave Jiang <dave.jiang@intel.com>
8191 L:      linux-nvdimm@lists.01.org
8192 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8194 S:      Supported
8195 F:      drivers/nvdimm/*
8196 F:      drivers/acpi/nfit/*
8197 F:      include/linux/nd.h
8198 F:      include/linux/libnvdimm.h
8199 F:      include/uapi/linux/ndctl.h
8200
8201 LIGHTNVM PLATFORM SUPPORT
8202 M:      Matias Bjorling <mb@lightnvm.io>
8203 W:      http://github/OpenChannelSSD
8204 L:      linux-block@vger.kernel.org
8205 S:      Maintained
8206 F:      drivers/lightnvm/
8207 F:      include/linux/lightnvm.h
8208 F:      include/uapi/linux/lightnvm.h
8209
8210 LINUX FOR POWER MACINTOSH
8211 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8212 W:      http://www.penguinppc.org/
8213 L:      linuxppc-dev@lists.ozlabs.org
8214 S:      Maintained
8215 F:      arch/powerpc/platforms/powermac/
8216 F:      drivers/macintosh/
8217
8218 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8219 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8220 M:      Paul Mackerras <paulus@samba.org>
8221 M:      Michael Ellerman <mpe@ellerman.id.au>
8222 W:      https://github.com/linuxppc/linux/wiki
8223 L:      linuxppc-dev@lists.ozlabs.org
8224 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8226 S:      Supported
8227 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8228 F:      Documentation/devicetree/bindings/powerpc/
8229 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8230 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8231 F:      Documentation/powerpc/
8232 F:      arch/powerpc/
8233 F:      drivers/char/tpm/tpm_ibmvtpm*
8234 F:      drivers/crypto/nx/
8235 F:      drivers/crypto/vmx/
8236 F:      drivers/i2c/busses/i2c-opal.c
8237 F:      drivers/net/ethernet/ibm/ibmveth.*
8238 F:      drivers/net/ethernet/ibm/ibmvnic.*
8239 F:      drivers/pci/hotplug/pnv_php.c
8240 F:      drivers/pci/hotplug/rpa*
8241 F:      drivers/rtc/rtc-opal.c
8242 F:      drivers/scsi/ibmvscsi/
8243 F:      drivers/tty/hvc/hvc_opal.c
8244 F:      drivers/watchdog/wdrtas.c
8245 F:      tools/testing/selftests/powerpc
8246 N:      /pmac
8247 N:      powermac
8248 N:      powernv
8249 N:      [^a-z0-9]ps3
8250 N:      pseries
8251
8252 LINUX FOR POWERPC EMBEDDED MPC5XXX
8253 M:      Anatolij Gustschin <agust@denx.de>
8254 L:      linuxppc-dev@lists.ozlabs.org
8255 T:      git git://git.denx.de/linux-denx-agust.git
8256 S:      Maintained
8257 F:      arch/powerpc/platforms/512x/
8258 F:      arch/powerpc/platforms/52xx/
8259
8260 LINUX FOR POWERPC EMBEDDED PPC4XX
8261 M:      Alistair Popple <alistair@popple.id.au>
8262 M:      Matt Porter <mporter@kernel.crashing.org>
8263 W:      http://www.penguinppc.org/
8264 L:      linuxppc-dev@lists.ozlabs.org
8265 S:      Maintained
8266 F:      arch/powerpc/platforms/40x/
8267 F:      arch/powerpc/platforms/44x/
8268
8269 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8270 M:      Scott Wood <oss@buserror.net>
8271 M:      Kumar Gala <galak@kernel.crashing.org>
8272 W:      http://www.penguinppc.org/
8273 L:      linuxppc-dev@lists.ozlabs.org
8274 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8275 S:      Maintained
8276 F:      arch/powerpc/platforms/83xx/
8277 F:      arch/powerpc/platforms/85xx/
8278 F:      Documentation/devicetree/bindings/powerpc/fsl/
8279
8280 LINUX FOR POWERPC EMBEDDED PPC8XX
8281 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8282 W:      http://www.penguinppc.org/
8283 L:      linuxppc-dev@lists.ozlabs.org
8284 S:      Maintained
8285 F:      arch/powerpc/platforms/8xx/
8286
8287 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8288 L:      linuxppc-dev@lists.ozlabs.org
8289 S:      Orphan
8290 F:      arch/powerpc/*/*virtex*
8291 F:      arch/powerpc/*/*/*virtex*
8292
8293 LINUX FOR POWERPC PA SEMI PWRFICIENT
8294 L:      linuxppc-dev@lists.ozlabs.org
8295 S:      Orphan
8296 F:      arch/powerpc/platforms/pasemi/
8297 F:      drivers/*/*pasemi*
8298 F:      drivers/*/*/*pasemi*
8299
8300 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8301 M:      Kees Cook <keescook@chromium.org>
8302 S:      Maintained
8303 F:      drivers/misc/lkdtm/*
8304
8305 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8306 M:      Alan Stern <stern@rowland.harvard.edu>
8307 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8308 M:      Will Deacon <will.deacon@arm.com>
8309 M:      Peter Zijlstra <peterz@infradead.org>
8310 M:      Boqun Feng <boqun.feng@gmail.com>
8311 M:      Nicholas Piggin <npiggin@gmail.com>
8312 M:      David Howells <dhowells@redhat.com>
8313 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8314 M:      Luc Maranget <luc.maranget@inria.fr>
8315 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8316 R:      Akira Yokosawa <akiyks@gmail.com>
8317 L:      linux-kernel@vger.kernel.org
8318 S:      Supported
8319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8320 F:      tools/memory-model/
8321 F:      Documentation/memory-barriers.txt
8322
8323 LINUX SECURITY MODULE (LSM) FRAMEWORK
8324 M:      Chris Wright <chrisw@sous-sol.org>
8325 L:      linux-security-module@vger.kernel.org
8326 S:      Supported
8327
8328 LIS3LV02D ACCELEROMETER DRIVER
8329 M:      Eric Piel <eric.piel@tremplin-utc.net>
8330 S:      Maintained
8331 F:      Documentation/misc-devices/lis3lv02d
8332 F:      drivers/misc/lis3lv02d/
8333 F:      drivers/platform/x86/hp_accel.c
8334
8335 LIVE PATCHING
8336 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8337 M:      Jessica Yu <jeyu@kernel.org>
8338 M:      Jiri Kosina <jikos@kernel.org>
8339 M:      Miroslav Benes <mbenes@suse.cz>
8340 R:      Petr Mladek <pmladek@suse.com>
8341 S:      Maintained
8342 F:      kernel/livepatch/
8343 F:      include/linux/livepatch.h
8344 F:      arch/x86/include/asm/livepatch.h
8345 F:      arch/x86/kernel/livepatch.c
8346 F:      Documentation/livepatch/
8347 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8348 F:      samples/livepatch/
8349 L:      live-patching@vger.kernel.org
8350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8351
8352 LLC (802.2)
8353 L:      netdev@vger.kernel.org
8354 S:      Odd fixes
8355 F:      include/linux/llc.h
8356 F:      include/uapi/linux/llc.h
8357 F:      include/net/llc*
8358 F:      net/llc/
8359
8360 LM73 HARDWARE MONITOR DRIVER
8361 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8362 L:      linux-hwmon@vger.kernel.org
8363 S:      Maintained
8364 F:      drivers/hwmon/lm73.c
8365
8366 LM78 HARDWARE MONITOR DRIVER
8367 M:      Jean Delvare <jdelvare@suse.com>
8368 L:      linux-hwmon@vger.kernel.org
8369 S:      Maintained
8370 F:      Documentation/hwmon/lm78
8371 F:      drivers/hwmon/lm78.c
8372
8373 LM83 HARDWARE MONITOR DRIVER
8374 M:      Jean Delvare <jdelvare@suse.com>
8375 L:      linux-hwmon@vger.kernel.org
8376 S:      Maintained
8377 F:      Documentation/hwmon/lm83
8378 F:      drivers/hwmon/lm83.c
8379
8380 LM90 HARDWARE MONITOR DRIVER
8381 M:      Jean Delvare <jdelvare@suse.com>
8382 L:      linux-hwmon@vger.kernel.org
8383 S:      Maintained
8384 F:      Documentation/hwmon/lm90
8385 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8386 F:      drivers/hwmon/lm90.c
8387 F:      include/dt-bindings/thermal/lm90.h
8388
8389 LM95234 HARDWARE MONITOR DRIVER
8390 M:      Guenter Roeck <linux@roeck-us.net>
8391 L:      linux-hwmon@vger.kernel.org
8392 S:      Maintained
8393 F:      Documentation/hwmon/lm95234
8394 F:      drivers/hwmon/lm95234.c
8395
8396 LME2510 MEDIA DRIVER
8397 M:      Malcolm Priestley <tvboxspy@gmail.com>
8398 L:      linux-media@vger.kernel.org
8399 W:      https://linuxtv.org
8400 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8401 S:      Maintained
8402 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8403
8404 LOADPIN SECURITY MODULE
8405 M:      Kees Cook <keescook@chromium.org>
8406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8407 S:      Supported
8408 F:      security/loadpin/
8409 F:      Documentation/admin-guide/LSM/LoadPin.rst
8410
8411 LOCKING PRIMITIVES
8412 M:      Peter Zijlstra <peterz@infradead.org>
8413 M:      Ingo Molnar <mingo@redhat.com>
8414 M:      Will Deacon <will.deacon@arm.com>
8415 L:      linux-kernel@vger.kernel.org
8416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8417 S:      Maintained
8418 F:      Documentation/locking/
8419 F:      include/linux/lockdep.h
8420 F:      include/linux/spinlock*.h
8421 F:      arch/*/include/asm/spinlock*.h
8422 F:      include/linux/rwlock*.h
8423 F:      include/linux/mutex*.h
8424 F:      arch/*/include/asm/mutex*.h
8425 F:      include/linux/rwsem*.h
8426 F:      arch/*/include/asm/rwsem.h
8427 F:      include/linux/seqlock.h
8428 F:      lib/locking*.[ch]
8429 F:      kernel/locking/
8430 X:      kernel/locking/locktorture.c
8431
8432 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8433 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8434 L:      linux-ntfs-dev@lists.sourceforge.net
8435 W:      http://www.linux-ntfs.org/content/view/19/37/
8436 S:      Maintained
8437 F:      Documentation/ldm.txt
8438 F:      block/partitions/ldm.*
8439
8440 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8441 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8442 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8443 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8444 L:      MPT-FusionLinux.pdl@broadcom.com
8445 L:      linux-scsi@vger.kernel.org
8446 W:      http://www.avagotech.com/support/
8447 S:      Supported
8448 F:      drivers/message/fusion/
8449 F:      drivers/scsi/mpt2sas/
8450 F:      drivers/scsi/mpt3sas/
8451
8452 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8453 M:      Matthew Wilcox <matthew@wil.cx>
8454 L:      linux-scsi@vger.kernel.org
8455 S:      Maintained
8456 F:      drivers/scsi/sym53c8xx_2/
8457
8458 LTC4261 HARDWARE MONITOR DRIVER
8459 M:      Guenter Roeck <linux@roeck-us.net>
8460 L:      linux-hwmon@vger.kernel.org
8461 S:      Maintained
8462 F:      Documentation/hwmon/ltc4261
8463 F:      drivers/hwmon/ltc4261.c
8464
8465 LTC4306 I2C MULTIPLEXER DRIVER
8466 M:      Michael Hennerich <michael.hennerich@analog.com>
8467 W:      http://ez.analog.com/community/linux-device-drivers
8468 L:      linux-i2c@vger.kernel.org
8469 S:      Supported
8470 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8471 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8472
8473 LTP (Linux Test Project)
8474 M:      Mike Frysinger <vapier@gentoo.org>
8475 M:      Cyril Hrubis <chrubis@suse.cz>
8476 M:      Wanlong Gao <wanlong.gao@gmail.com>
8477 M:      Jan Stancek <jstancek@redhat.com>
8478 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8479 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8480 L:      ltp@lists.linux.it (subscribers-only)
8481 W:      http://linux-test-project.github.io/
8482 T:      git git://github.com/linux-test-project/ltp.git
8483 S:      Maintained
8484
8485 M68K ARCHITECTURE
8486 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8487 L:      linux-m68k@lists.linux-m68k.org
8488 W:      http://www.linux-m68k.org/
8489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8490 S:      Maintained
8491 F:      arch/m68k/
8492 F:      drivers/zorro/
8493
8494 M68K ON APPLE MACINTOSH
8495 M:      Joshua Thompson <funaho@jurai.org>
8496 W:      http://www.mac.linux-m68k.org/
8497 L:      linux-m68k@lists.linux-m68k.org
8498 S:      Maintained
8499 F:      arch/m68k/mac/
8500
8501 M68K ON HP9000/300
8502 M:      Philip Blundell <philb@gnu.org>
8503 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8504 S:      Maintained
8505 F:      arch/m68k/hp300/
8506
8507 M88DS3103 MEDIA DRIVER
8508 M:      Antti Palosaari <crope@iki.fi>
8509 L:      linux-media@vger.kernel.org
8510 W:      https://linuxtv.org
8511 W:      http://palosaari.fi/linux/
8512 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8513 T:      git git://linuxtv.org/anttip/media_tree.git
8514 S:      Maintained
8515 F:      drivers/media/dvb-frontends/m88ds3103*
8516
8517 M88RS2000 MEDIA DRIVER
8518 M:      Malcolm Priestley <tvboxspy@gmail.com>
8519 L:      linux-media@vger.kernel.org
8520 W:      https://linuxtv.org
8521 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8522 S:      Maintained
8523 F:      drivers/media/dvb-frontends/m88rs2000*
8524
8525 MA901 MASTERKIT USB FM RADIO DRIVER
8526 M:      Alexey Klimov <klimov.linux@gmail.com>
8527 L:      linux-media@vger.kernel.org
8528 T:      git git://linuxtv.org/media_tree.git
8529 S:      Maintained
8530 F:      drivers/media/radio/radio-ma901.c
8531
8532 MAC80211
8533 M:      Johannes Berg <johannes@sipsolutions.net>
8534 L:      linux-wireless@vger.kernel.org
8535 W:      http://wireless.kernel.org/
8536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8538 S:      Maintained
8539 F:      Documentation/networking/mac80211-injection.txt
8540 F:      include/net/mac80211.h
8541 F:      net/mac80211/
8542 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8543 F:      Documentation/networking/mac80211_hwsim/README
8544
8545 MAILBOX API
8546 M:      Jassi Brar <jassisinghbrar@gmail.com>
8547 L:      linux-kernel@vger.kernel.org
8548 S:      Maintained
8549 F:      drivers/mailbox/
8550 F:      include/linux/mailbox_client.h
8551 F:      include/linux/mailbox_controller.h
8552
8553 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8554 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8555 W:      http://www.kernel.org/doc/man-pages
8556 L:      linux-man@vger.kernel.org
8557 S:      Maintained
8558
8559 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8560 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8561 L:      linux-mips@linux-mips.org
8562 S:      Maintained
8563 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8564
8565 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8566 M:      Andrew Lunn <andrew@lunn.ch>
8567 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8568 L:      netdev@vger.kernel.org
8569 S:      Maintained
8570 F:      drivers/net/dsa/mv88e6xxx/
8571 F:      linux/platform_data/mv88e6xxx.h
8572 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8573
8574 MARVELL ARMADA DRM SUPPORT
8575 M:      Russell King <linux@armlinux.org.uk>
8576 S:      Maintained
8577 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8578 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8579 F:      drivers/gpu/drm/armada/
8580 F:      include/uapi/drm/armada_drm.h
8581 F:      Documentation/devicetree/bindings/display/armada/
8582
8583 MARVELL CRYPTO DRIVER
8584 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8585 M:      Arnaud Ebalard <arno@natisbad.org>
8586 F:      drivers/crypto/marvell/
8587 S:      Maintained
8588 L:      linux-crypto@vger.kernel.org
8589
8590 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8591 M:      Mirko Lindner <mlindner@marvell.com>
8592 M:      Stephen Hemminger <stephen@networkplumber.org>
8593 L:      netdev@vger.kernel.org
8594 S:      Maintained
8595 F:      drivers/net/ethernet/marvell/sk*
8596
8597 MARVELL LIBERTAS WIRELESS DRIVER
8598 L:      libertas-dev@lists.infradead.org
8599 S:      Orphan
8600 F:      drivers/net/wireless/marvell/libertas/
8601
8602 MARVELL MACCHIATOBIN SUPPORT
8603 M:      Russell King <linux@armlinux.org.uk>
8604 L:      linux-arm-kernel@lists.infradead.org
8605 S:      Maintained
8606 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8607
8608 MARVELL MV643XX ETHERNET DRIVER
8609 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8610 L:      netdev@vger.kernel.org
8611 S:      Maintained
8612 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8613 F:      include/linux/mv643xx.h
8614
8615 MARVELL MV88X3310 PHY DRIVER
8616 M:      Russell King <linux@armlinux.org.uk>
8617 L:      netdev@vger.kernel.org
8618 S:      Maintained
8619 F:      drivers/net/phy/marvell10g.c
8620
8621 MARVELL MVNETA ETHERNET DRIVER
8622 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8623 L:      netdev@vger.kernel.org
8624 S:      Maintained
8625 F:      drivers/net/ethernet/marvell/mvneta.*
8626
8627 MARVELL MWIFIEX WIRELESS DRIVER
8628 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8629 M:      Nishant Sarmukadam <nishants@marvell.com>
8630 M:      Ganapathi Bhat <gbhat@marvell.com>
8631 M:      Xinming Hu <huxm@marvell.com>
8632 L:      linux-wireless@vger.kernel.org
8633 S:      Maintained
8634 F:      drivers/net/wireless/marvell/mwifiex/
8635
8636 MARVELL MWL8K WIRELESS DRIVER
8637 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8638 L:      linux-wireless@vger.kernel.org
8639 S:      Odd Fixes
8640 F:      drivers/net/wireless/marvell/mwl8k.c
8641
8642 MARVELL NAND CONTROLLER DRIVER
8643 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8644 L:      linux-mtd@lists.infradead.org
8645 S:      Maintained
8646 F:      drivers/mtd/nand/raw/marvell_nand.c
8647 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8648
8649 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8650 M:      Nicolas Pitre <nico@fluxnic.net>
8651 S:      Odd Fixes
8652 F:      drivers/mmc/host/mvsdio.*
8653
8654 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8655 M:      Hu Ziji <huziji@marvell.com>
8656 L:      linux-mmc@vger.kernel.org
8657 S:      Supported
8658 F:      drivers/mmc/host/sdhci-xenon*
8659 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8660
8661 MATROX FRAMEBUFFER DRIVER
8662 L:      linux-fbdev@vger.kernel.org
8663 S:      Orphan
8664 F:      drivers/video/fbdev/matrox/matroxfb_*
8665 F:      include/uapi/linux/matroxfb.h
8666
8667 MAX16065 HARDWARE MONITOR DRIVER
8668 M:      Guenter Roeck <linux@roeck-us.net>
8669 L:      linux-hwmon@vger.kernel.org
8670 S:      Maintained
8671 F:      Documentation/hwmon/max16065
8672 F:      drivers/hwmon/max16065.c
8673
8674 MAX20751 HARDWARE MONITOR DRIVER
8675 M:      Guenter Roeck <linux@roeck-us.net>
8676 L:      linux-hwmon@vger.kernel.org
8677 S:      Maintained
8678 F:      Documentation/hwmon/max20751
8679 F:      drivers/hwmon/max20751.c
8680
8681 MAX2175 SDR TUNER DRIVER
8682 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8683 L:      linux-media@vger.kernel.org
8684 T:      git git://linuxtv.org/media_tree.git
8685 S:      Maintained
8686 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8687 F:      Documentation/media/v4l-drivers/max2175.rst
8688 F:      drivers/media/i2c/max2175*
8689 F:      include/uapi/linux/max2175.h
8690
8691 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8692 L:      linux-hwmon@vger.kernel.org
8693 S:      Orphan
8694 F:      Documentation/hwmon/max6650
8695 F:      drivers/hwmon/max6650.c
8696
8697 MAX6697 HARDWARE MONITOR DRIVER
8698 M:      Guenter Roeck <linux@roeck-us.net>
8699 L:      linux-hwmon@vger.kernel.org
8700 S:      Maintained
8701 F:      Documentation/hwmon/max6697
8702 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8703 F:      drivers/hwmon/max6697.c
8704 F:      include/linux/platform_data/max6697.h
8705
8706 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8707 M:      Peter Rosin <peda@axentia.se>
8708 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8709 S:      Maintained
8710 F:      Documentation/devicetree/bindings/sound/max9860.txt
8711 F:      sound/soc/codecs/max9860.*
8712
8713 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8714 M:      Javier Martinez Canillas <javier@dowhile0.org>
8715 L:      linux-kernel@vger.kernel.org
8716 S:      Supported
8717 F:      drivers/regulator/max77802-regulator.c
8718 F:      Documentation/devicetree/bindings/*/*max77802.txt
8719 F:      include/dt-bindings/*/*max77802.h
8720
8721 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8722 M:      Krzysztof Kozlowski <krzk@kernel.org>
8723 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8724 L:      linux-pm@vger.kernel.org
8725 S:      Supported
8726 F:      drivers/power/supply/max14577_charger.c
8727 F:      drivers/power/supply/max77693_charger.c
8728
8729 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8730 M:      Chanwoo Choi <cw00.choi@samsung.com>
8731 M:      Krzysztof Kozlowski <krzk@kernel.org>
8732 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8733 L:      linux-kernel@vger.kernel.org
8734 S:      Supported
8735 F:      drivers/*/max14577*.c
8736 F:      drivers/*/max77686*.c
8737 F:      drivers/*/max77693*.c
8738 F:      drivers/extcon/extcon-max14577.c
8739 F:      drivers/extcon/extcon-max77693.c
8740 F:      drivers/rtc/rtc-max77686.c
8741 F:      drivers/clk/clk-max77686.c
8742 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8743 F:      Documentation/devicetree/bindings/*/max77686.txt
8744 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8745 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8746 F:      include/linux/mfd/max14577*.h
8747 F:      include/linux/mfd/max77686*.h
8748 F:      include/linux/mfd/max77693*.h
8749
8750 MAXIRADIO FM RADIO RECEIVER DRIVER
8751 M:      Hans Verkuil <hverkuil@xs4all.nl>
8752 L:      linux-media@vger.kernel.org
8753 T:      git git://linuxtv.org/media_tree.git
8754 W:      https://linuxtv.org
8755 S:      Maintained
8756 F:      drivers/media/radio/radio-maxiradio*
8757
8758 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8759 M:      Peter Rosin <peda@axentia.se>
8760 L:      linux-iio@vger.kernel.org
8761 S:      Maintained
8762 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8763 F:      drivers/iio/potentiometer/mcp4018.c
8764 F:      drivers/iio/potentiometer/mcp4531.c
8765
8766 MCR20A IEEE-802.15.4 RADIO DRIVER
8767 M:      Xue Liu <liuxuenetmail@gmail.com>
8768 L:      linux-wpan@vger.kernel.org
8769 W:      https://github.com/xueliu/mcr20a-linux
8770 S:      Maintained
8771 F:      drivers/net/ieee802154/mcr20a.c
8772 F:      drivers/net/ieee802154/mcr20a.h
8773 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8774
8775 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8776 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8777 L:      linux-iio@vger.kernel.org
8778 S:      Maintained
8779 F:      drivers/iio/dac/cio-dac.c
8780
8781 MEDIA DRIVERS FOR ASCOT2E
8782 M:      Sergey Kozlov <serjk@netup.ru>
8783 M:      Abylay Ospan <aospan@netup.ru>
8784 L:      linux-media@vger.kernel.org
8785 W:      https://linuxtv.org
8786 W:      http://netup.tv/
8787 T:      git git://linuxtv.org/media_tree.git
8788 S:      Supported
8789 F:      drivers/media/dvb-frontends/ascot2e*
8790
8791 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8792 M:      Jasmin Jessich <jasmin@anw.at>
8793 L:      linux-media@vger.kernel.org
8794 W:      https://linuxtv.org
8795 T:      git git://linuxtv.org/media_tree.git
8796 S:      Maintained
8797 F:      drivers/media/dvb-frontends/cxd2099*
8798
8799 MEDIA DRIVERS FOR CXD2841ER
8800 M:      Sergey Kozlov <serjk@netup.ru>
8801 M:      Abylay Ospan <aospan@netup.ru>
8802 L:      linux-media@vger.kernel.org
8803 W:      https://linuxtv.org
8804 W:      http://netup.tv/
8805 T:      git git://linuxtv.org/media_tree.git
8806 S:      Supported
8807 F:      drivers/media/dvb-frontends/cxd2841er*
8808
8809 MEDIA DRIVERS FOR CXD2880
8810 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8811 L:      linux-media@vger.kernel.org
8812 W:      http://linuxtv.org/
8813 T:      git git://linuxtv.org/media_tree.git
8814 S:      Supported
8815 F:      drivers/media/dvb-frontends/cxd2880/*
8816 F:      drivers/media/spi/cxd2880*
8817
8818 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8819 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8820 L:      linux-media@vger.kernel.org
8821 W:      https://linuxtv.org
8822 T:      git git://linuxtv.org/media_tree.git
8823 S:      Maintained
8824 F:      drivers/media/pci/ddbridge/*
8825
8826 MEDIA DRIVERS FOR FREESCALE IMX
8827 M:      Steve Longerbeam <slongerbeam@gmail.com>
8828 M:      Philipp Zabel <p.zabel@pengutronix.de>
8829 L:      linux-media@vger.kernel.org
8830 T:      git git://linuxtv.org/media_tree.git
8831 S:      Maintained
8832 F:      Documentation/devicetree/bindings/media/imx.txt
8833 F:      Documentation/media/v4l-drivers/imx.rst
8834 F:      drivers/staging/media/imx/
8835 F:      include/linux/imx-media.h
8836 F:      include/media/imx.h
8837
8838 MEDIA DRIVERS FOR HELENE
8839 M:      Abylay Ospan <aospan@netup.ru>
8840 L:      linux-media@vger.kernel.org
8841 W:      https://linuxtv.org
8842 W:      http://netup.tv/
8843 T:      git git://linuxtv.org/media_tree.git
8844 S:      Supported
8845 F:      drivers/media/dvb-frontends/helene*
8846
8847 MEDIA DRIVERS FOR HORUS3A
8848 M:      Sergey Kozlov <serjk@netup.ru>
8849 M:      Abylay Ospan <aospan@netup.ru>
8850 L:      linux-media@vger.kernel.org
8851 W:      https://linuxtv.org
8852 W:      http://netup.tv/
8853 T:      git git://linuxtv.org/media_tree.git
8854 S:      Supported
8855 F:      drivers/media/dvb-frontends/horus3a*
8856
8857 MEDIA DRIVERS FOR LNBH25
8858 M:      Sergey Kozlov <serjk@netup.ru>
8859 M:      Abylay Ospan <aospan@netup.ru>
8860 L:      linux-media@vger.kernel.org
8861 W:      https://linuxtv.org
8862 W:      http://netup.tv/
8863 T:      git git://linuxtv.org/media_tree.git
8864 S:      Supported
8865 F:      drivers/media/dvb-frontends/lnbh25*
8866
8867 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8868 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8869 L:      linux-media@vger.kernel.org
8870 W:      https://linuxtv.org
8871 T:      git git://linuxtv.org/media_tree.git
8872 S:      Maintained
8873 F:      drivers/media/dvb-frontends/mxl5xx*
8874
8875 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8876 M:      Sergey Kozlov <serjk@netup.ru>
8877 M:      Abylay Ospan <aospan@netup.ru>
8878 L:      linux-media@vger.kernel.org
8879 W:      https://linuxtv.org
8880 W:      http://netup.tv/
8881 T:      git git://linuxtv.org/media_tree.git
8882 S:      Supported
8883 F:      drivers/media/pci/netup_unidvb/*
8884
8885 MEDIA DRIVERS FOR RENESAS - CEU
8886 M:      Jacopo Mondi <jacopo@jmondi.org>
8887 L:      linux-media@vger.kernel.org
8888 L:      linux-renesas-soc@vger.kernel.org
8889 T:      git git://linuxtv.org/media_tree.git
8890 S:      Supported
8891 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8892 F:      drivers/media/platform/renesas-ceu.c
8893 F:      include/media/drv-intf/renesas-ceu.h
8894
8895 MEDIA DRIVERS FOR RENESAS - DRIF
8896 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8897 L:      linux-media@vger.kernel.org
8898 L:      linux-renesas-soc@vger.kernel.org
8899 T:      git git://linuxtv.org/media_tree.git
8900 S:      Supported
8901 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8902 F:      drivers/media/platform/rcar_drif.c
8903
8904 MEDIA DRIVERS FOR RENESAS - FCP
8905 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8906 L:      linux-media@vger.kernel.org
8907 L:      linux-renesas-soc@vger.kernel.org
8908 T:      git git://linuxtv.org/media_tree.git
8909 S:      Supported
8910 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8911 F:      drivers/media/platform/rcar-fcp.c
8912 F:      include/media/rcar-fcp.h
8913
8914 MEDIA DRIVERS FOR RENESAS - FDP1
8915 M:      Kieran Bingham <kieran@bingham.xyz>
8916 L:      linux-media@vger.kernel.org
8917 L:      linux-renesas-soc@vger.kernel.org
8918 T:      git git://linuxtv.org/media_tree.git
8919 S:      Supported
8920 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8921 F:      drivers/media/platform/rcar_fdp1.c
8922
8923 MEDIA DRIVERS FOR RENESAS - VIN
8924 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8925 L:      linux-media@vger.kernel.org
8926 L:      linux-renesas-soc@vger.kernel.org
8927 T:      git git://linuxtv.org/media_tree.git
8928 S:      Supported
8929 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
8930 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8931 F:      drivers/media/platform/rcar-vin/
8932
8933 MEDIA DRIVERS FOR RENESAS - VSP1
8934 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8935 L:      linux-media@vger.kernel.org
8936 L:      linux-renesas-soc@vger.kernel.org
8937 T:      git git://linuxtv.org/media_tree.git
8938 S:      Supported
8939 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8940 F:      drivers/media/platform/vsp1/
8941
8942 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8943 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8944 L:      linux-media@vger.kernel.org
8945 W:      https://linuxtv.org
8946 T:      git git://linuxtv.org/media_tree.git
8947 S:      Maintained
8948 F:      drivers/media/dvb-frontends/stv0910*
8949
8950 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8951 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8952 L:      linux-media@vger.kernel.org
8953 W:      https://linuxtv.org
8954 T:      git git://linuxtv.org/media_tree.git
8955 S:      Maintained
8956 F:      drivers/media/dvb-frontends/stv6111*
8957
8958 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8959 M:      Dmitry Osipenko <digetx@gmail.com>
8960 L:      linux-media@vger.kernel.org
8961 L:      linux-tegra@vger.kernel.org
8962 T:      git git://linuxtv.org/media_tree.git
8963 S:      Maintained
8964 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8965 F:      drivers/staging/media/tegra-vde/
8966
8967 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8968 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8969 P:      LinuxTV.org Project
8970 L:      linux-media@vger.kernel.org
8971 W:      https://linuxtv.org
8972 Q:      http://patchwork.kernel.org/project/linux-media/list/
8973 T:      git git://linuxtv.org/media_tree.git
8974 S:      Maintained
8975 F:      Documentation/devicetree/bindings/media/
8976 F:      Documentation/media/
8977 F:      drivers/media/
8978 F:      drivers/staging/media/
8979 F:      include/linux/platform_data/media/
8980 F:      include/media/
8981 F:      include/uapi/linux/dvb/
8982 F:      include/uapi/linux/videodev2.h
8983 F:      include/uapi/linux/media.h
8984 F:      include/uapi/linux/v4l2-*
8985 F:      include/uapi/linux/meye.h
8986 F:      include/uapi/linux/ivtv*
8987 F:      include/uapi/linux/uvcvideo.h
8988
8989 MEDIATEK CIR DRIVER
8990 M:      Sean Wang <sean.wang@mediatek.com>
8991 S:      Maintained
8992 F:      drivers/media/rc/mtk-cir.c
8993
8994 MEDIATEK DMA DRIVER
8995 M:      Sean Wang <sean.wang@mediatek.com>
8996 L:      dmaengine@vger.kernel.org
8997 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8998 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8999 S:      Maintained
9000 F:      Documentation/devicetree/bindings/dma/mtk-*
9001 F:      drivers/dma/mediatek/
9002
9003 MEDIATEK PMIC LED DRIVER
9004 M:      Sean Wang <sean.wang@mediatek.com>
9005 S:      Maintained
9006 F:      drivers/leds/leds-mt6323.c
9007 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9008
9009 MEDIATEK ETHERNET DRIVER
9010 M:      Felix Fietkau <nbd@openwrt.org>
9011 M:      John Crispin <john@phrozen.org>
9012 M:      Sean Wang <sean.wang@mediatek.com>
9013 M:      Nelson Chang <nelson.chang@mediatek.com>
9014 L:      netdev@vger.kernel.org
9015 S:      Maintained
9016 F:      drivers/net/ethernet/mediatek/
9017
9018 MEDIATEK SWITCH DRIVER
9019 M:      Sean Wang <sean.wang@mediatek.com>
9020 L:      netdev@vger.kernel.org
9021 S:      Maintained
9022 F:      drivers/net/dsa/mt7530.*
9023 F:      net/dsa/tag_mtk.c
9024
9025 MEDIATEK JPEG DRIVER
9026 M:      Rick Chang <rick.chang@mediatek.com>
9027 M:      Bin Liu <bin.liu@mediatek.com>
9028 S:      Supported
9029 F:      drivers/media/platform/mtk-jpeg/
9030 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9031
9032 MEDIATEK MDP DRIVER
9033 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9034 M:      Houlong Wei <houlong.wei@mediatek.com>
9035 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9036 S:      Supported
9037 F:      drivers/media/platform/mtk-mdp/
9038 F:      drivers/media/platform/mtk-vpu/
9039 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9040
9041 MEDIATEK MEDIA DRIVER
9042 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9043 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9044 S:      Supported
9045 F:      drivers/media/platform/mtk-vcodec/
9046 F:      drivers/media/platform/mtk-vpu/
9047 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9048 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9049
9050 MEDIATEK MT7601U WIRELESS LAN DRIVER
9051 M:      Jakub Kicinski <kubakici@wp.pl>
9052 L:      linux-wireless@vger.kernel.org
9053 S:      Maintained
9054 F:      drivers/net/wireless/mediatek/mt7601u/
9055
9056 MEDIATEK NAND CONTROLLER DRIVER
9057 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9058 L:      linux-mtd@lists.infradead.org
9059 S:      Maintained
9060 F:      drivers/mtd/nand/raw/mtk_*
9061 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9062
9063 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9064 M:      Sean Wang <sean.wang@mediatek.com>
9065 S:      Maintained
9066 F:      drivers/char/hw_random/mtk-rng.c
9067
9068 MEDIATEK USB3 DRD IP DRIVER
9069 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9070 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9071 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9072 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9073 S:      Maintained
9074 F:      drivers/usb/mtu3/
9075
9076 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9077 M:      Peter Senna Tschudin <peter.senna@collabora.com>
9078 M:      Martin Donnelly <martin.donnelly@ge.com>
9079 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9080 S:      Maintained
9081 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9082 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9083
9084 MEGARAID SCSI/SAS DRIVERS
9085 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9086 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9087 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9088 L:      megaraidlinux.pdl@broadcom.com
9089 L:      linux-scsi@vger.kernel.org
9090 W:      http://www.avagotech.com/support/
9091 S:      Maintained
9092 F:      Documentation/scsi/megaraid.txt
9093 F:      drivers/scsi/megaraid.*
9094 F:      drivers/scsi/megaraid/
9095
9096 MELEXIS MLX90614 DRIVER
9097 M:      Crt Mori <cmo@melexis.com>
9098 L:      linux-iio@vger.kernel.org
9099 W:      http://www.melexis.com
9100 S:      Supported
9101 F:      drivers/iio/temperature/mlx90614.c
9102
9103 MELEXIS MLX90632 DRIVER
9104 M:      Crt Mori <cmo@melexis.com>
9105 L:      linux-iio@vger.kernel.org
9106 W:      http://www.melexis.com
9107 S:      Supported
9108 F:      drivers/iio/temperature/mlx90632.c
9109
9110 MELFAS MIP4 TOUCHSCREEN DRIVER
9111 M:      Sangwon Jee <jeesw@melfas.com>
9112 W:      http://www.melfas.com
9113 S:      Supported
9114 F:      drivers/input/touchscreen/melfas_mip4.c
9115 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9116
9117 MELLANOX ETHERNET DRIVER (mlx4_en)
9118 M:      Tariq Toukan <tariqt@mellanox.com>
9119 L:      netdev@vger.kernel.org
9120 S:      Supported
9121 W:      http://www.mellanox.com
9122 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9123 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9124
9125 MELLANOX ETHERNET DRIVER (mlx5e)
9126 M:      Saeed Mahameed <saeedm@mellanox.com>
9127 L:      netdev@vger.kernel.org
9128 S:      Supported
9129 W:      http://www.mellanox.com
9130 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9131 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9132
9133 MELLANOX ETHERNET INNOVA DRIVERS
9134 R:      Boris Pismenny <borisp@mellanox.com>
9135 L:      netdev@vger.kernel.org
9136 S:      Supported
9137 W:      http://www.mellanox.com
9138 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9139 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9140 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9141 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9142 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9143
9144 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9145 R:      Boris Pismenny <borisp@mellanox.com>
9146 L:      netdev@vger.kernel.org
9147 S:      Supported
9148 W:      http://www.mellanox.com
9149 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9150 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9151 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9152
9153 MELLANOX ETHERNET SWITCH DRIVERS
9154 M:      Jiri Pirko <jiri@mellanox.com>
9155 M:      Ido Schimmel <idosch@mellanox.com>
9156 L:      netdev@vger.kernel.org
9157 S:      Supported
9158 W:      http://www.mellanox.com
9159 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9160 F:      drivers/net/ethernet/mellanox/mlxsw/
9161
9162 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9163 M:      mlxsw@mellanox.com
9164 L:      netdev@vger.kernel.org
9165 S:      Supported
9166 W:      http://www.mellanox.com
9167 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9168 F:      drivers/net/ethernet/mellanox/mlxfw/
9169
9170 MELLANOX HARDWARE PLATFORM SUPPORT
9171 M:      Andy Shevchenko <andy@infradead.org>
9172 M:      Darren Hart <dvhart@infradead.org>
9173 M:      Vadim Pasternak <vadimp@mellanox.com>
9174 L:      platform-driver-x86@vger.kernel.org
9175 S:      Supported
9176 F:      drivers/platform/mellanox/
9177
9178 MELLANOX MLX4 core VPI driver
9179 M:      Tariq Toukan <tariqt@mellanox.com>
9180 L:      netdev@vger.kernel.org
9181 L:      linux-rdma@vger.kernel.org
9182 W:      http://www.mellanox.com
9183 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9184 S:      Supported
9185 F:      drivers/net/ethernet/mellanox/mlx4/
9186 F:      include/linux/mlx4/
9187
9188 MELLANOX MLX4 IB driver
9189 M:      Yishai Hadas <yishaih@mellanox.com>
9190 L:      linux-rdma@vger.kernel.org
9191 W:      http://www.mellanox.com
9192 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9193 S:      Supported
9194 F:      drivers/infiniband/hw/mlx4/
9195 F:      include/linux/mlx4/
9196 F:      include/uapi/rdma/mlx4-abi.h
9197
9198 MELLANOX MLX5 core VPI driver
9199 M:      Saeed Mahameed <saeedm@mellanox.com>
9200 M:      Leon Romanovsky <leonro@mellanox.com>
9201 L:      netdev@vger.kernel.org
9202 L:      linux-rdma@vger.kernel.org
9203 W:      http://www.mellanox.com
9204 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9205 S:      Supported
9206 F:      drivers/net/ethernet/mellanox/mlx5/core/
9207 F:      include/linux/mlx5/
9208
9209 MELLANOX MLX5 IB driver
9210 M:      Leon Romanovsky <leonro@mellanox.com>
9211 L:      linux-rdma@vger.kernel.org
9212 W:      http://www.mellanox.com
9213 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9214 S:      Supported
9215 F:      drivers/infiniband/hw/mlx5/
9216 F:      include/linux/mlx5/
9217 F:      include/uapi/rdma/mlx5-abi.h
9218
9219 MELLANOX MLXCPLD I2C AND MUX DRIVER
9220 M:      Vadim Pasternak <vadimp@mellanox.com>
9221 M:      Michael Shych <michaelsh@mellanox.com>
9222 L:      linux-i2c@vger.kernel.org
9223 S:      Supported
9224 F:      drivers/i2c/busses/i2c-mlxcpld.c
9225 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9226 F:      Documentation/i2c/busses/i2c-mlxcpld
9227
9228 MELLANOX MLXCPLD LED DRIVER
9229 M:      Vadim Pasternak <vadimp@mellanox.com>
9230 L:      linux-leds@vger.kernel.org
9231 S:      Supported
9232 F:      drivers/leds/leds-mlxcpld.c
9233 F:      drivers/leds/leds-mlxreg.c
9234 F:      Documentation/leds/leds-mlxcpld.txt
9235
9236 MELLANOX PLATFORM DRIVER
9237 M:      Vadim Pasternak <vadimp@mellanox.com>
9238 L:      platform-driver-x86@vger.kernel.org
9239 S:      Supported
9240 F:      drivers/platform/x86/mlx-platform.c
9241
9242 MEMBARRIER SUPPORT
9243 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9244 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9245 L:      linux-kernel@vger.kernel.org
9246 S:      Supported
9247 F:      kernel/sched/membarrier.c
9248 F:      include/uapi/linux/membarrier.h
9249 F:      arch/powerpc/include/asm/membarrier.h
9250
9251 MEMORY MANAGEMENT
9252 L:      linux-mm@kvack.org
9253 W:      http://www.linux-mm.org
9254 S:      Maintained
9255 F:      include/linux/mm.h
9256 F:      include/linux/gfp.h
9257 F:      include/linux/mmzone.h
9258 F:      include/linux/memory_hotplug.h
9259 F:      include/linux/vmalloc.h
9260 F:      mm/
9261
9262 MEMORY TECHNOLOGY DEVICES (MTD)
9263 M:      David Woodhouse <dwmw2@infradead.org>
9264 M:      Brian Norris <computersforpeace@gmail.com>
9265 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9266 M:      Marek Vasut <marek.vasut@gmail.com>
9267 M:      Richard Weinberger <richard@nod.at>
9268 L:      linux-mtd@lists.infradead.org
9269 W:      http://www.linux-mtd.infradead.org/
9270 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9271 T:      git git://git.infradead.org/linux-mtd.git master
9272 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9273 S:      Maintained
9274 F:      Documentation/devicetree/bindings/mtd/
9275 F:      drivers/mtd/
9276 F:      include/linux/mtd/
9277 F:      include/uapi/mtd/
9278
9279 MEN A21 WATCHDOG DRIVER
9280 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9281 L:      linux-watchdog@vger.kernel.org
9282 S:      Maintained
9283 F:      drivers/watchdog/mena21_wdt.c
9284
9285 MEN CHAMELEON BUS (mcb)
9286 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9287 S:      Maintained
9288 F:      drivers/mcb/
9289 F:      include/linux/mcb.h
9290 F:      Documentation/men-chameleon-bus.txt
9291
9292 MEN F21BMC (Board Management Controller)
9293 M:      Andreas Werner <andreas.werner@men.de>
9294 S:      Supported
9295 F:      drivers/mfd/menf21bmc.c
9296 F:      drivers/watchdog/menf21bmc_wdt.c
9297 F:      drivers/leds/leds-menf21bmc.c
9298 F:      drivers/hwmon/menf21bmc_hwmon.c
9299 F:      Documentation/hwmon/menf21bmc
9300
9301 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9302 M:      Neil Armstrong <narmstrong@baylibre.com>
9303 L:      linux-media@lists.freedesktop.org
9304 L:      linux-amlogic@lists.infradead.org
9305 W:      http://linux-meson.com/
9306 S:      Supported
9307 F:      drivers/media/platform/meson/ao-cec.c
9308 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9309 T:      git git://linuxtv.org/media_tree.git
9310
9311 MICROBLAZE ARCHITECTURE
9312 M:      Michal Simek <monstr@monstr.eu>
9313 W:      http://www.monstr.eu/fdt/
9314 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9315 S:      Supported
9316 F:      arch/microblaze/
9317
9318 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9319 M:      Richard Genoud <richard.genoud@gmail.com>
9320 S:      Maintained
9321 F:      drivers/tty/serial/atmel_serial.c
9322 F:      drivers/tty/serial/atmel_serial.h
9323
9324 MICROCHIP / ATMEL DMA DRIVER
9325 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9326 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9327 L:      dmaengine@vger.kernel.org
9328 S:      Supported
9329 F:      drivers/dma/at_hdmac.c
9330 F:      drivers/dma/at_hdmac_regs.h
9331 F:      include/linux/platform_data/dma-atmel.h
9332
9333 MICROCHIP / ATMEL ECC DRIVER
9334 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9335 L:      linux-crypto@vger.kernel.org
9336 S:      Maintained
9337 F:      drivers/crypto/atmel-ecc.*
9338
9339 MICROCHIP / ATMEL ISC DRIVER
9340 M:      Songjun Wu <songjun.wu@microchip.com>
9341 L:      linux-media@vger.kernel.org
9342 S:      Supported
9343 F:      drivers/media/platform/atmel/atmel-isc.c
9344 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9345 F:      devicetree/bindings/media/atmel-isc.txt
9346
9347 MICROCHIP / ATMEL NAND DRIVER
9348 M:      Wenyou Yang <wenyou.yang@microchip.com>
9349 M:      Josh Wu <rainyfeeling@outlook.com>
9350 L:      linux-mtd@lists.infradead.org
9351 S:      Supported
9352 F:      drivers/mtd/nand/raw/atmel/*
9353 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9354
9355 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9356 M:      Woojung Huh <Woojung.Huh@microchip.com>
9357 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9358 L:      netdev@vger.kernel.org
9359 S:      Maintained
9360 F:      net/dsa/tag_ksz.c
9361 F:      drivers/net/dsa/microchip/*
9362 F:      include/linux/platform_data/microchip-ksz.h
9363 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9364
9365 MICROCHIP LAN743X ETHERNET DRIVER
9366 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9367 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9368 L:      netdev@vger.kernel.org
9369 S:      Maintained
9370 F:      drivers/net/ethernet/microchip/lan743x_*
9371
9372 MICROCHIP USB251XB DRIVER
9373 M:      Richard Leitner <richard.leitner@skidata.com>
9374 L:      linux-usb@vger.kernel.org
9375 S:      Maintained
9376 F:      drivers/usb/misc/usb251xb.c
9377 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9378
9379 MICROSEMI MIPS SOCS
9380 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9381 L:      linux-mips@linux-mips.org
9382 S:      Maintained
9383 F:      arch/mips/generic/board-ocelot.c
9384 F:      arch/mips/configs/generic/board-ocelot.config
9385 F:      arch/mips/boot/dts/mscc/
9386 F:      Documentation/devicetree/bindings/mips/mscc.txt
9387
9388 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9389 M:      Don Brace <don.brace@microsemi.com>
9390 L:      esc.storagedev@microsemi.com
9391 L:      linux-scsi@vger.kernel.org
9392 S:      Supported
9393 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9394 F:      drivers/scsi/smartpqi/Kconfig
9395 F:      drivers/scsi/smartpqi/Makefile
9396 F:      include/linux/cciss*.h
9397 F:      include/uapi/linux/cciss*.h
9398 F:      Documentation/scsi/smartpqi.txt
9399
9400 MICROSEMI ETHERNET SWITCH DRIVER
9401 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9402 L:      netdev@vger.kernel.org
9403 S:      Supported
9404 F:      drivers/net/ethernet/mscc/
9405
9406 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9407 M:      Chen Yu <yu.c.chen@intel.com>
9408 L:      platform-driver-x86@vger.kernel.org
9409 S:      Supported
9410 F:      drivers/platform/x86/surfacepro3_button.c
9411
9412 MICROTEK X6 SCANNER
9413 M:      Oliver Neukum <oliver@neukum.org>
9414 S:      Maintained
9415 F:      drivers/usb/image/microtek.*
9416
9417 MIPS
9418 M:      Ralf Baechle <ralf@linux-mips.org>
9419 M:      James Hogan <jhogan@kernel.org>
9420 L:      linux-mips@linux-mips.org
9421 W:      http://www.linux-mips.org/
9422 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9423 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9424 S:      Supported
9425 F:      Documentation/devicetree/bindings/mips/
9426 F:      Documentation/mips/
9427 F:      arch/mips/
9428 F:      drivers/platform/mips/
9429
9430 MIPS BOSTON DEVELOPMENT BOARD
9431 M:      Paul Burton <paul.burton@mips.com>
9432 L:      linux-mips@linux-mips.org
9433 S:      Maintained
9434 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9435 F:      arch/mips/boot/dts/img/boston.dts
9436 F:      arch/mips/configs/generic/board-boston.config
9437 F:      drivers/clk/imgtec/clk-boston.c
9438 F:      include/dt-bindings/clock/boston-clock.h
9439
9440 MIPS GENERIC PLATFORM
9441 M:      Paul Burton <paul.burton@mips.com>
9442 L:      linux-mips@linux-mips.org
9443 S:      Supported
9444 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9445 F:      arch/mips/generic/
9446 F:      arch/mips/tools/generic-board-config.sh
9447
9448 MIPS/LOONGSON1 ARCHITECTURE
9449 M:      Keguang Zhang <keguang.zhang@gmail.com>
9450 L:      linux-mips@linux-mips.org
9451 S:      Maintained
9452 F:      arch/mips/loongson32/
9453 F:      arch/mips/include/asm/mach-loongson32/
9454 F:      drivers/*/*loongson1*
9455 F:      drivers/*/*/*loongson1*
9456
9457 MIPS/LOONGSON2 ARCHITECTURE
9458 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9459 L:      linux-mips@linux-mips.org
9460 S:      Maintained
9461 F:      arch/mips/loongson64/*{2e/2f}*
9462 F:      arch/mips/include/asm/mach-loongson64/
9463 F:      drivers/*/*loongson2*
9464 F:      drivers/*/*/*loongson2*
9465
9466 MIPS/LOONGSON3 ARCHITECTURE
9467 M:      Huacai Chen <chenhc@lemote.com>
9468 L:      linux-mips@linux-mips.org
9469 S:      Maintained
9470 F:      arch/mips/loongson64/
9471 F:      arch/mips/include/asm/mach-loongson64/
9472 F:      drivers/platform/mips/cpu_hwmon.c
9473 F:      drivers/*/*loongson3*
9474 F:      drivers/*/*/*loongson3*
9475
9476 MIPS RINT INSTRUCTION EMULATION
9477 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9478 L:      linux-mips@linux-mips.org
9479 S:      Supported
9480 F:      arch/mips/math-emu/sp_rint.c
9481 F:      arch/mips/math-emu/dp_rint.c
9482
9483 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9484 M:      Hans Verkuil <hverkuil@xs4all.nl>
9485 L:      linux-media@vger.kernel.org
9486 T:      git git://linuxtv.org/media_tree.git
9487 W:      https://linuxtv.org
9488 S:      Odd Fixes
9489 F:      drivers/media/radio/radio-miropcm20*
9490
9491 MMP SUPPORT
9492 M:      Eric Miao <eric.y.miao@gmail.com>
9493 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9494 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9495 T:      git git://github.com/hzhuang1/linux.git
9496 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9497 S:      Maintained
9498 F:      arch/arm/boot/dts/mmp*
9499 F:      arch/arm/mach-mmp/
9500
9501 MN88472 MEDIA DRIVER
9502 M:      Antti Palosaari <crope@iki.fi>
9503 L:      linux-media@vger.kernel.org
9504 W:      https://linuxtv.org
9505 W:      http://palosaari.fi/linux/
9506 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9507 S:      Maintained
9508 F:      drivers/media/dvb-frontends/mn88472*
9509
9510 MN88473 MEDIA DRIVER
9511 M:      Antti Palosaari <crope@iki.fi>
9512 L:      linux-media@vger.kernel.org
9513 W:      https://linuxtv.org
9514 W:      http://palosaari.fi/linux/
9515 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9516 S:      Maintained
9517 F:      drivers/media/dvb-frontends/mn88473*
9518
9519 PCI DRIVER FOR MOBIVEIL PCIE IP
9520 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
9521 L:      linux-pci@vger.kernel.org
9522 S:      Supported
9523 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
9524 F:      drivers/pci/host/pcie-mobiveil.c
9525
9526 MODULE SUPPORT
9527 M:      Jessica Yu <jeyu@kernel.org>
9528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9529 S:      Maintained
9530 F:      include/linux/module.h
9531 F:      kernel/module.c
9532
9533 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9534 W:      http://popies.net/meye/
9535 S:      Orphan
9536 F:      Documentation/media/v4l-drivers/meye*
9537 F:      drivers/media/pci/meye/
9538 F:      include/uapi/linux/meye.h
9539
9540 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9541 M:      Jiri Slaby <jirislaby@gmail.com>
9542 S:      Maintained
9543 F:      Documentation/serial/moxa-smartio
9544 F:      drivers/tty/mxser.*
9545
9546 MR800 AVERMEDIA USB FM RADIO DRIVER
9547 M:      Alexey Klimov <klimov.linux@gmail.com>
9548 L:      linux-media@vger.kernel.org
9549 T:      git git://linuxtv.org/media_tree.git
9550 S:      Maintained
9551 F:      drivers/media/radio/radio-mr800.c
9552
9553 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9554 M:      Alan Ott <alan@signal11.us>
9555 L:      linux-wpan@vger.kernel.org
9556 S:      Maintained
9557 F:      drivers/net/ieee802154/mrf24j40.c
9558 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9559
9560 MSI LAPTOP SUPPORT
9561 M:      "Lee, Chun-Yi" <jlee@suse.com>
9562 L:      platform-driver-x86@vger.kernel.org
9563 S:      Maintained
9564 F:      drivers/platform/x86/msi-laptop.c
9565
9566 MSI WMI SUPPORT
9567 L:      platform-driver-x86@vger.kernel.org
9568 S:      Orphan
9569 F:      drivers/platform/x86/msi-wmi.c
9570
9571 MSI001 MEDIA DRIVER
9572 M:      Antti Palosaari <crope@iki.fi>
9573 L:      linux-media@vger.kernel.org
9574 W:      https://linuxtv.org
9575 W:      http://palosaari.fi/linux/
9576 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9577 T:      git git://linuxtv.org/anttip/media_tree.git
9578 S:      Maintained
9579 F:      drivers/media/tuners/msi001*
9580
9581 MSI2500 MEDIA DRIVER
9582 M:      Antti Palosaari <crope@iki.fi>
9583 L:      linux-media@vger.kernel.org
9584 W:      https://linuxtv.org
9585 W:      http://palosaari.fi/linux/
9586 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9587 T:      git git://linuxtv.org/anttip/media_tree.git
9588 S:      Maintained
9589 F:      drivers/media/usb/msi2500/
9590
9591 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9592 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9593 L:      linux-mtd@lists.infradead.org
9594 S:      Maintained
9595 F:      drivers/mtd/devices/docg3*
9596
9597 MT9M032 APTINA SENSOR DRIVER
9598 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9599 L:      linux-media@vger.kernel.org
9600 T:      git git://linuxtv.org/media_tree.git
9601 S:      Maintained
9602 F:      drivers/media/i2c/mt9m032.c
9603 F:      include/media/i2c/mt9m032.h
9604
9605 MT9P031 APTINA CAMERA SENSOR
9606 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9607 L:      linux-media@vger.kernel.org
9608 T:      git git://linuxtv.org/media_tree.git
9609 S:      Maintained
9610 F:      drivers/media/i2c/mt9p031.c
9611 F:      include/media/i2c/mt9p031.h
9612
9613 MT9T001 APTINA CAMERA SENSOR
9614 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9615 L:      linux-media@vger.kernel.org
9616 T:      git git://linuxtv.org/media_tree.git
9617 S:      Maintained
9618 F:      drivers/media/i2c/mt9t001.c
9619 F:      include/media/i2c/mt9t001.h
9620
9621 MT9T112 APTINA CAMERA SENSOR
9622 M:      Jacopo Mondi <jacopo@jmondi.org>
9623 L:      linux-media@vger.kernel.org
9624 T:      git git://linuxtv.org/media_tree.git
9625 S:      Odd Fixes
9626 F:      drivers/media/i2c/mt9t112.c
9627 F:      include/media/i2c/mt9t112.h
9628
9629 MT9V032 APTINA CAMERA SENSOR
9630 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9631 L:      linux-media@vger.kernel.org
9632 T:      git git://linuxtv.org/media_tree.git
9633 S:      Maintained
9634 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9635 F:      drivers/media/i2c/mt9v032.c
9636 F:      include/media/i2c/mt9v032.h
9637
9638 MULTIFUNCTION DEVICES (MFD)
9639 M:      Lee Jones <lee.jones@linaro.org>
9640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9641 S:      Supported
9642 F:      Documentation/devicetree/bindings/mfd/
9643 F:      drivers/mfd/
9644 F:      include/linux/mfd/
9645 F:      include/dt-bindings/mfd/
9646
9647 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9648 S:      Orphan
9649 F:      drivers/mmc/host/mmc_spi.c
9650 F:      include/linux/spi/mmc_spi.h
9651
9652 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9653 M:      Ulf Hansson <ulf.hansson@linaro.org>
9654 L:      linux-mmc@vger.kernel.org
9655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9656 S:      Maintained
9657 F:      Documentation/devicetree/bindings/mmc/
9658 F:      drivers/mmc/
9659 F:      include/linux/mmc/
9660 F:      include/uapi/linux/mmc/
9661
9662 MULTIPLEXER SUBSYSTEM
9663 M:      Peter Rosin <peda@axentia.se>
9664 S:      Maintained
9665 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9666 F:      Documentation/devicetree/bindings/mux/
9667 F:      include/linux/dt-bindings/mux/
9668 F:      include/linux/mux/
9669 F:      drivers/mux/
9670
9671 MULTITECH MULTIPORT CARD (ISICOM)
9672 S:      Orphan
9673 F:      drivers/tty/isicom.c
9674 F:      include/linux/isicom.h
9675
9676 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9677 M:      Bin Liu <b-liu@ti.com>
9678 L:      linux-usb@vger.kernel.org
9679 S:      Maintained
9680 F:      drivers/usb/musb/
9681
9682 MXL5007T MEDIA DRIVER
9683 M:      Michael Krufky <mkrufky@linuxtv.org>
9684 L:      linux-media@vger.kernel.org
9685 W:      https://linuxtv.org
9686 W:      http://github.com/mkrufky
9687 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9688 T:      git git://linuxtv.org/mkrufky/tuners.git
9689 S:      Maintained
9690 F:      drivers/media/tuners/mxl5007t.*
9691
9692 MXSFB DRM DRIVER
9693 M:      Marek Vasut <marex@denx.de>
9694 S:      Supported
9695 F:      drivers/gpu/drm/mxsfb/
9696 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9697
9698 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9699 M:      Chris Lee <christopher.lee@cspi.com>
9700 L:      netdev@vger.kernel.org
9701 W:      https://www.cspi.com/ethernet-products/support/downloads/
9702 S:      Supported
9703 F:      drivers/net/ethernet/myricom/myri10ge/
9704
9705 NAND FLASH SUBSYSTEM
9706 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9707 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9708 R:      Richard Weinberger <richard@nod.at>
9709 L:      linux-mtd@lists.infradead.org
9710 W:      http://www.linux-mtd.infradead.org/
9711 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9712 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9713 T:      git git://git.infradead.org/linux-mtd.git nand/next
9714 S:      Maintained
9715 F:      drivers/mtd/nand/
9716 F:      include/linux/mtd/*nand*.h
9717
9718 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9719 M:      Daniel Mack <zonque@gmail.com>
9720 S:      Maintained
9721 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9722 W:      http://www.native-instruments.com
9723 F:      sound/usb/caiaq/
9724
9725 NATSEMI ETHERNET DRIVER (DP8381x)
9726 S:      Orphan
9727 F:      drivers/net/ethernet/natsemi/natsemi.c
9728
9729 NCP FILESYSTEM
9730 M:      Petr Vandrovec <petr@vandrovec.name>
9731 S:      Obsolete
9732 F:      drivers/staging/ncpfs/
9733
9734 NCR 5380 SCSI DRIVERS
9735 M:      Finn Thain <fthain@telegraphics.com.au>
9736 M:      Michael Schmitz <schmitzmic@gmail.com>
9737 L:      linux-scsi@vger.kernel.org
9738 S:      Maintained
9739 F:      Documentation/scsi/g_NCR5380.txt
9740 F:      drivers/scsi/NCR5380.*
9741 F:      drivers/scsi/arm/cumana_1.c
9742 F:      drivers/scsi/arm/oak.c
9743 F:      drivers/scsi/atari_scsi.*
9744 F:      drivers/scsi/dmx3191d.c
9745 F:      drivers/scsi/g_NCR5380.*
9746 F:      drivers/scsi/mac_scsi.*
9747 F:      drivers/scsi/sun3_scsi.*
9748 F:      drivers/scsi/sun3_scsi_vme.c
9749
9750 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9751 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9752 L:      linux-scsi@vger.kernel.org
9753 S:      Maintained
9754 F:      drivers/scsi/NCR_D700.*
9755
9756 NCT6775 HARDWARE MONITOR DRIVER
9757 M:      Guenter Roeck <linux@roeck-us.net>
9758 L:      linux-hwmon@vger.kernel.org
9759 S:      Maintained
9760 F:      Documentation/hwmon/nct6775
9761 F:      drivers/hwmon/nct6775.c
9762
9763 NET_FAILOVER MODULE
9764 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
9765 L:      netdev@vger.kernel.org
9766 S:      Supported
9767 F:      driver/net/net_failover.c
9768 F:      include/net/net_failover.h
9769 F:      Documentation/networking/net_failover.rst
9770
9771 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9772 M:      Faisal Latif <faisal.latif@intel.com>
9773 L:      linux-rdma@vger.kernel.org
9774 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9775 S:      Supported
9776 F:      drivers/infiniband/hw/nes/
9777 F:      include/uapi/rdma/nes-abi.h
9778
9779 NETEM NETWORK EMULATOR
9780 M:      Stephen Hemminger <stephen@networkplumber.org>
9781 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9782 S:      Maintained
9783 F:      net/sched/sch_netem.c
9784
9785 NETERION 10GbE DRIVERS (s2io/vxge)
9786 M:      Jon Mason <jdmason@kudzu.us>
9787 L:      netdev@vger.kernel.org
9788 S:      Supported
9789 F:      Documentation/networking/s2io.txt
9790 F:      Documentation/networking/vxge.txt
9791 F:      drivers/net/ethernet/neterion/
9792
9793 NETFILTER
9794 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9795 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9796 M:      Florian Westphal <fw@strlen.de>
9797 L:      netfilter-devel@vger.kernel.org
9798 L:      coreteam@netfilter.org
9799 W:      http://www.netfilter.org/
9800 W:      http://www.iptables.org/
9801 W:      http://www.nftables.org/
9802 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9805 S:      Maintained
9806 F:      include/linux/netfilter*
9807 F:      include/linux/netfilter/
9808 F:      include/net/netfilter/
9809 F:      include/uapi/linux/netfilter*
9810 F:      include/uapi/linux/netfilter/
9811 F:      net/*/netfilter.c
9812 F:      net/*/netfilter/
9813 F:      net/netfilter/
9814 F:      net/bridge/br_netfilter*.c
9815
9816 NETROM NETWORK LAYER
9817 M:      Ralf Baechle <ralf@linux-mips.org>
9818 L:      linux-hams@vger.kernel.org
9819 W:      http://www.linux-ax25.org/
9820 S:      Maintained
9821 F:      include/net/netrom.h
9822 F:      include/uapi/linux/netrom.h
9823 F:      net/netrom/
9824
9825 NETRONOME ETHERNET DRIVERS
9826 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9827 L:      oss-drivers@netronome.com
9828 S:      Maintained
9829 F:      drivers/net/ethernet/netronome/
9830
9831 NETWORK BLOCK DEVICE (NBD)
9832 M:      Josef Bacik <josef@toxicpanda.com>
9833 S:      Maintained
9834 L:      linux-block@vger.kernel.org
9835 L:      nbd@other.debian.org
9836 F:      Documentation/blockdev/nbd.txt
9837 F:      drivers/block/nbd.c
9838 F:      include/uapi/linux/nbd.h
9839
9840 NETWORK DROP MONITOR
9841 M:      Neil Horman <nhorman@tuxdriver.com>
9842 L:      netdev@vger.kernel.org
9843 S:      Maintained
9844 W:      https://fedorahosted.org/dropwatch/
9845 F:      net/core/drop_monitor.c
9846
9847 NETWORKING DRIVERS
9848 M:      "David S. Miller" <davem@davemloft.net>
9849 L:      netdev@vger.kernel.org
9850 W:      http://www.linuxfoundation.org/en/Net
9851 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9854 S:      Odd Fixes
9855 F:      Documentation/devicetree/bindings/net/
9856 F:      drivers/net/
9857 F:      include/linux/if_*
9858 F:      include/linux/netdevice.h
9859 F:      include/linux/etherdevice.h
9860 F:      include/linux/fcdevice.h
9861 F:      include/linux/fddidevice.h
9862 F:      include/linux/hippidevice.h
9863 F:      include/linux/inetdevice.h
9864 F:      include/uapi/linux/if_*
9865 F:      include/uapi/linux/netdevice.h
9866
9867 NETWORKING DRIVERS (WIRELESS)
9868 M:      Kalle Valo <kvalo@codeaurora.org>
9869 L:      linux-wireless@vger.kernel.org
9870 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9873 S:      Maintained
9874 F:      Documentation/devicetree/bindings/net/wireless/
9875 F:      drivers/net/wireless/
9876
9877 NETWORKING [DSA]
9878 M:      Andrew Lunn <andrew@lunn.ch>
9879 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9880 M:      Florian Fainelli <f.fainelli@gmail.com>
9881 S:      Maintained
9882 F:      net/dsa/
9883 F:      include/net/dsa.h
9884 F:      include/linux/dsa/
9885 F:      drivers/net/dsa/
9886
9887 NETWORKING [GENERAL]
9888 M:      "David S. Miller" <davem@davemloft.net>
9889 L:      netdev@vger.kernel.org
9890 W:      http://www.linuxfoundation.org/en/Net
9891 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9894 B:      mailto:netdev@vger.kernel.org
9895 S:      Maintained
9896 F:      net/
9897 F:      include/net/
9898 F:      include/linux/in.h
9899 F:      include/linux/net.h
9900 F:      include/linux/netdevice.h
9901 F:      include/uapi/linux/in.h
9902 F:      include/uapi/linux/net.h
9903 F:      include/uapi/linux/netdevice.h
9904 F:      include/uapi/linux/net_namespace.h
9905 F:      tools/testing/selftests/net/
9906 F:      lib/net_utils.c
9907 F:      lib/random32.c
9908 F:      Documentation/networking/
9909
9910 NETWORKING [IPSEC]
9911 M:      Steffen Klassert <steffen.klassert@secunet.com>
9912 M:      Herbert Xu <herbert@gondor.apana.org.au>
9913 M:      "David S. Miller" <davem@davemloft.net>
9914 L:      netdev@vger.kernel.org
9915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9917 S:      Maintained
9918 F:      net/core/flow.c
9919 F:      net/xfrm/
9920 F:      net/key/
9921 F:      net/ipv4/xfrm*
9922 F:      net/ipv4/esp4*
9923 F:      net/ipv4/ah4.c
9924 F:      net/ipv4/ipcomp.c
9925 F:      net/ipv4/ip_vti.c
9926 F:      net/ipv6/xfrm*
9927 F:      net/ipv6/esp6*
9928 F:      net/ipv6/ah6.c
9929 F:      net/ipv6/ipcomp6.c
9930 F:      net/ipv6/ip6_vti.c
9931 F:      include/uapi/linux/xfrm.h
9932 F:      include/net/xfrm.h
9933
9934 NETWORKING [IPv4/IPv6]
9935 M:      "David S. Miller" <davem@davemloft.net>
9936 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9937 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9938 L:      netdev@vger.kernel.org
9939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9940 S:      Maintained
9941 F:      net/ipv4/
9942 F:      net/ipv6/
9943 F:      include/net/ip*
9944 F:      arch/x86/net/*
9945
9946 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9947 M:      Paul Moore <paul@paul-moore.com>
9948 W:      https://github.com/netlabel
9949 L:      netdev@vger.kernel.org
9950 L:      linux-security-module@vger.kernel.org
9951 S:      Maintained
9952 F:      Documentation/netlabel/
9953 F:      include/net/calipso.h
9954 F:      include/net/cipso_ipv4.h
9955 F:      include/net/netlabel.h
9956 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9957 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9958 F:      net/netlabel/
9959 F:      net/ipv4/cipso_ipv4.c
9960 F:      net/ipv6/calipso.c
9961 F:      net/netfilter/xt_CONNSECMARK.c
9962 F:      net/netfilter/xt_SECMARK.c
9963
9964 NETWORKING [TCP]
9965 M:      Eric Dumazet <edumazet@google.com>
9966 L:      netdev@vger.kernel.org
9967 S:      Maintained
9968 F:      net/ipv4/tcp*.c
9969 F:      net/ipv4/syncookies.c
9970 F:      net/ipv6/tcp*.c
9971 F:      net/ipv6/syncookies.c
9972 F:      include/uapi/linux/tcp.h
9973 F:      include/net/tcp.h
9974 F:      include/linux/tcp.h
9975 F:      include/trace/events/tcp.h
9976
9977 NETWORKING [TLS]
9978 M:      Boris Pismenny <borisp@mellanox.com>
9979 M:      Aviad Yehezkel <aviadye@mellanox.com>
9980 M:      Dave Watson <davejwatson@fb.com>
9981 L:      netdev@vger.kernel.org
9982 S:      Maintained
9983 F:      net/tls/*
9984 F:      include/uapi/linux/tls.h
9985 F:      include/net/tls.h
9986
9987 NETWORKING [WIRELESS]
9988 L:      linux-wireless@vger.kernel.org
9989 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9990
9991 NETDEVSIM
9992 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9993 S:      Maintained
9994 F:      drivers/net/netdevsim/*
9995
9996 NETXEN (1/10) GbE SUPPORT
9997 M:      Manish Chopra <manish.chopra@cavium.com>
9998 M:      Rahul Verma <rahul.verma@cavium.com>
9999 M:      Dept-GELinuxNICDev@cavium.com
10000 L:      netdev@vger.kernel.org
10001 S:      Supported
10002 F:      drivers/net/ethernet/qlogic/netxen/
10003
10004 NFC SUBSYSTEM
10005 M:      Samuel Ortiz <sameo@linux.intel.com>
10006 L:      linux-wireless@vger.kernel.org
10007 L:      linux-nfc@lists.01.org (subscribers-only)
10008 S:      Supported
10009 F:      net/nfc/
10010 F:      include/net/nfc/
10011 F:      include/uapi/linux/nfc.h
10012 F:      drivers/nfc/
10013 F:      include/linux/platform_data/nfcmrvl.h
10014 F:      include/linux/platform_data/nxp-nci.h
10015 F:      Documentation/devicetree/bindings/net/nfc/
10016
10017 NFS, SUNRPC, AND LOCKD CLIENTS
10018 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10019 M:      Anna Schumaker <anna.schumaker@netapp.com>
10020 L:      linux-nfs@vger.kernel.org
10021 W:      http://client.linux-nfs.org
10022 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10023 S:      Maintained
10024 F:      fs/lockd/
10025 F:      fs/nfs/
10026 F:      fs/nfs_common/
10027 F:      net/sunrpc/
10028 F:      include/linux/lockd/
10029 F:      include/linux/nfs*
10030 F:      include/linux/sunrpc/
10031 F:      include/uapi/linux/nfs*
10032 F:      include/uapi/linux/sunrpc/
10033
10034 NILFS2 FILESYSTEM
10035 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10036 L:      linux-nilfs@vger.kernel.org
10037 W:      https://nilfs.sourceforge.io/
10038 W:      https://nilfs.osdn.jp/
10039 T:      git git://github.com/konis/nilfs2.git
10040 S:      Supported
10041 F:      Documentation/filesystems/nilfs2.txt
10042 F:      fs/nilfs2/
10043 F:      include/trace/events/nilfs2.h
10044 F:      include/uapi/linux/nilfs2_api.h
10045 F:      include/uapi/linux/nilfs2_ondisk.h
10046
10047 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10048 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10049 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10050 S:      Maintained
10051 F:      Documentation/scsi/NinjaSCSI.txt
10052 F:      drivers/scsi/pcmcia/nsp_*
10053
10054 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10055 M:      GOTO Masanori <gotom@debian.or.jp>
10056 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10057 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10058 S:      Maintained
10059 F:      Documentation/scsi/NinjaSCSI.txt
10060 F:      drivers/scsi/nsp32*
10061
10062 NIOS2 ARCHITECTURE
10063 M:      Ley Foon Tan <lftan@altera.com>
10064 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10066 S:      Maintained
10067 F:      arch/nios2/
10068
10069 NOHZ, DYNTICKS SUPPORT
10070 M:      Frederic Weisbecker <fweisbec@gmail.com>
10071 M:      Thomas Gleixner <tglx@linutronix.de>
10072 M:      Ingo Molnar <mingo@kernel.org>
10073 L:      linux-kernel@vger.kernel.org
10074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10075 S:      Maintained
10076 F:      kernel/time/tick*.*
10077 F:      include/linux/tick.h
10078 F:      include/linux/sched/nohz.h
10079
10080 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10081 M:      Pavel Machek <pavel@ucw.cz>
10082 M:      Sakari Ailus <sakari.ailus@iki.fi>
10083 L:      linux-media@vger.kernel.org
10084 S:      Maintained
10085 F:      drivers/media/i2c/et8ek8
10086 F:      drivers/media/i2c/ad5820.c
10087
10088 NOKIA N900 POWER SUPPLY DRIVERS
10089 R:      Pali Rohár <pali.rohar@gmail.com>
10090 F:      include/linux/power/bq2415x_charger.h
10091 F:      include/linux/power/bq27xxx_battery.h
10092 F:      include/linux/power/isp1704_charger.h
10093 F:      drivers/power/supply/bq2415x_charger.c
10094 F:      drivers/power/supply/bq27xxx_battery.c
10095 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10096 F:      drivers/power/supply/isp1704_charger.c
10097 F:      drivers/power/supply/rx51_battery.c
10098
10099 NTB AMD DRIVER
10100 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10101 L:      linux-ntb@googlegroups.com
10102 S:      Supported
10103 F:      drivers/ntb/hw/amd/
10104
10105 NTB DRIVER CORE
10106 M:      Jon Mason <jdmason@kudzu.us>
10107 M:      Dave Jiang <dave.jiang@intel.com>
10108 M:      Allen Hubbe <allenbh@gmail.com>
10109 L:      linux-ntb@googlegroups.com
10110 S:      Supported
10111 W:      https://github.com/jonmason/ntb/wiki
10112 T:      git git://github.com/jonmason/ntb.git
10113 F:      drivers/ntb/
10114 F:      drivers/net/ntb_netdev.c
10115 F:      include/linux/ntb.h
10116 F:      include/linux/ntb_transport.h
10117 F:      tools/testing/selftests/ntb/
10118
10119 NTB IDT DRIVER
10120 M:      Serge Semin <fancer.lancer@gmail.com>
10121 L:      linux-ntb@googlegroups.com
10122 S:      Supported
10123 F:      drivers/ntb/hw/idt/
10124
10125 NTB INTEL DRIVER
10126 M:      Dave Jiang <dave.jiang@intel.com>
10127 L:      linux-ntb@googlegroups.com
10128 S:      Supported
10129 W:      https://github.com/davejiang/linux/wiki
10130 T:      git https://github.com/davejiang/linux.git
10131 F:      drivers/ntb/hw/intel/
10132
10133 NTFS FILESYSTEM
10134 M:      Anton Altaparmakov <anton@tuxera.com>
10135 L:      linux-ntfs-dev@lists.sourceforge.net
10136 W:      http://www.tuxera.com/
10137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10138 S:      Supported
10139 F:      Documentation/filesystems/ntfs.txt
10140 F:      fs/ntfs/
10141
10142 NUBUS SUBSYSTEM
10143 M:      Finn Thain <fthain@telegraphics.com.au>
10144 L:      linux-m68k@lists.linux-m68k.org
10145 S:      Maintained
10146 F:      arch/*/include/asm/nubus.h
10147 F:      drivers/nubus/
10148 F:      include/linux/nubus.h
10149 F:      include/uapi/linux/nubus.h
10150
10151 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10152 M:      Antonino Daplas <adaplas@gmail.com>
10153 L:      linux-fbdev@vger.kernel.org
10154 S:      Maintained
10155 F:      drivers/video/fbdev/riva/
10156 F:      drivers/video/fbdev/nvidia/
10157
10158 NVM EXPRESS DRIVER
10159 M:      Keith Busch <keith.busch@intel.com>
10160 M:      Jens Axboe <axboe@fb.com>
10161 M:      Christoph Hellwig <hch@lst.de>
10162 M:      Sagi Grimberg <sagi@grimberg.me>
10163 L:      linux-nvme@lists.infradead.org
10164 T:      git://git.infradead.org/nvme.git
10165 W:      http://git.infradead.org/nvme.git
10166 S:      Supported
10167 F:      drivers/nvme/host/
10168 F:      include/linux/nvme.h
10169 F:      include/uapi/linux/nvme_ioctl.h
10170
10171 NVM EXPRESS FC TRANSPORT DRIVERS
10172 M:      James Smart <james.smart@broadcom.com>
10173 L:      linux-nvme@lists.infradead.org
10174 S:      Supported
10175 F:      include/linux/nvme-fc.h
10176 F:      include/linux/nvme-fc-driver.h
10177 F:      drivers/nvme/host/fc.c
10178 F:      drivers/nvme/target/fc.c
10179 F:      drivers/nvme/target/fcloop.c
10180
10181 NVM EXPRESS TARGET DRIVER
10182 M:      Christoph Hellwig <hch@lst.de>
10183 M:      Sagi Grimberg <sagi@grimberg.me>
10184 L:      linux-nvme@lists.infradead.org
10185 T:      git://git.infradead.org/nvme.git
10186 W:      http://git.infradead.org/nvme.git
10187 S:      Supported
10188 F:      drivers/nvme/target/
10189
10190 NVMEM FRAMEWORK
10191 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10192 S:      Maintained
10193 F:      drivers/nvmem/
10194 F:      Documentation/devicetree/bindings/nvmem/
10195 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10196 F:      include/linux/nvmem-consumer.h
10197 F:      include/linux/nvmem-provider.h
10198
10199 NXP SGTL5000 DRIVER
10200 M:      Fabio Estevam <fabio.estevam@nxp.com>
10201 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10202 S:      Maintained
10203 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10204 F:      sound/soc/codecs/sgtl5000*
10205
10206 NXP TDA998X DRM DRIVER
10207 M:      Russell King <linux@armlinux.org.uk>
10208 S:      Supported
10209 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10210 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10211 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10212 F:      include/drm/i2c/tda998x.h
10213
10214 NXP TFA9879 DRIVER
10215 M:      Peter Rosin <peda@axentia.se>
10216 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10217 S:      Maintained
10218 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10219 F:      sound/soc/codecs/tfa9879*
10220
10221 NXP-NCI NFC DRIVER
10222 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10223 R:      Charles Gorand <charles.gorand@effinnov.com>
10224 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10225 S:      Supported
10226 F:      drivers/nfc/nxp-nci
10227
10228 OBJTOOL
10229 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10230 M:      Peter Zijlstra <peterz@infradead.org>
10231 S:      Supported
10232 F:      tools/objtool/
10233
10234 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10235 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10236 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10237 L:      linuxppc-dev@lists.ozlabs.org
10238 S:      Supported
10239 F:      arch/powerpc/platforms/powernv/ocxl.c
10240 F:      arch/powerpc/include/asm/pnv-ocxl.h
10241 F:      drivers/misc/ocxl/
10242 F:      include/misc/ocxl*
10243 F:      include/uapi/misc/ocxl.h
10244 F:      Documentation/accelerators/ocxl.txt
10245
10246 OMAP AUDIO SUPPORT
10247 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10248 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10249 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10250 L:      linux-omap@vger.kernel.org
10251 S:      Maintained
10252 F:      sound/soc/omap/
10253
10254 OMAP CLOCK FRAMEWORK SUPPORT
10255 M:      Paul Walmsley <paul@pwsan.com>
10256 L:      linux-omap@vger.kernel.org
10257 S:      Maintained
10258 F:      arch/arm/*omap*/*clock*
10259
10260 OMAP DEVICE TREE SUPPORT
10261 M:      Benoît Cousson <bcousson@baylibre.com>
10262 M:      Tony Lindgren <tony@atomide.com>
10263 L:      linux-omap@vger.kernel.org
10264 L:      devicetree@vger.kernel.org
10265 S:      Maintained
10266 F:      arch/arm/boot/dts/*omap*
10267 F:      arch/arm/boot/dts/*am3*
10268 F:      arch/arm/boot/dts/*am4*
10269 F:      arch/arm/boot/dts/*am5*
10270 F:      arch/arm/boot/dts/*dra7*
10271
10272 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10273 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10274 L:      linux-omap@vger.kernel.org
10275 L:      linux-fbdev@vger.kernel.org
10276 S:      Maintained
10277 F:      drivers/video/fbdev/omap2/
10278 F:      Documentation/arm/OMAP/DSS
10279
10280 OMAP FRAMEBUFFER SUPPORT
10281 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10282 L:      linux-fbdev@vger.kernel.org
10283 L:      linux-omap@vger.kernel.org
10284 S:      Maintained
10285 F:      drivers/video/fbdev/omap/
10286
10287 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10288 M:      Roger Quadros <rogerq@ti.com>
10289 M:      Tony Lindgren <tony@atomide.com>
10290 L:      linux-omap@vger.kernel.org
10291 S:      Maintained
10292 F:      drivers/memory/omap-gpmc.c
10293 F:      arch/arm/mach-omap2/*gpmc*
10294
10295 OMAP GPIO DRIVER
10296 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10297 M:      Santosh Shilimkar <ssantosh@kernel.org>
10298 M:      Kevin Hilman <khilman@kernel.org>
10299 L:      linux-omap@vger.kernel.org
10300 S:      Maintained
10301 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10302 F:      drivers/gpio/gpio-omap.c
10303
10304 OMAP HARDWARE SPINLOCK SUPPORT
10305 M:      Ohad Ben-Cohen <ohad@wizery.com>
10306 L:      linux-omap@vger.kernel.org
10307 S:      Maintained
10308 F:      drivers/hwspinlock/omap_hwspinlock.c
10309
10310 OMAP HS MMC SUPPORT
10311 L:      linux-mmc@vger.kernel.org
10312 L:      linux-omap@vger.kernel.org
10313 S:      Orphan
10314 F:      drivers/mmc/host/omap_hsmmc.c
10315
10316 OMAP HWMOD DATA
10317 M:      Paul Walmsley <paul@pwsan.com>
10318 L:      linux-omap@vger.kernel.org
10319 S:      Maintained
10320 F:      arch/arm/mach-omap2/omap_hwmod*data*
10321
10322 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10323 M:      Benoît Cousson <bcousson@baylibre.com>
10324 L:      linux-omap@vger.kernel.org
10325 S:      Maintained
10326 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10327
10328 OMAP HWMOD SUPPORT
10329 M:      Benoît Cousson <bcousson@baylibre.com>
10330 M:      Paul Walmsley <paul@pwsan.com>
10331 L:      linux-omap@vger.kernel.org
10332 S:      Maintained
10333 F:      arch/arm/mach-omap2/omap_hwmod.*
10334
10335 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10336 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10337 L:      linux-media@vger.kernel.org
10338 S:      Maintained
10339 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10340 F:      drivers/media/platform/omap3isp/
10341 F:      drivers/staging/media/omap4iss/
10342
10343 OMAP MMC SUPPORT
10344 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10345 L:      linux-omap@vger.kernel.org
10346 S:      Maintained
10347 F:      drivers/mmc/host/omap.c
10348
10349 OMAP POWER MANAGEMENT SUPPORT
10350 M:      Kevin Hilman <khilman@kernel.org>
10351 L:      linux-omap@vger.kernel.org
10352 S:      Maintained
10353 F:      arch/arm/*omap*/*pm*
10354 F:      drivers/cpufreq/omap-cpufreq.c
10355
10356 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10357 M:      Rajendra Nayak <rnayak@codeaurora.org>
10358 M:      Paul Walmsley <paul@pwsan.com>
10359 L:      linux-omap@vger.kernel.org
10360 S:      Maintained
10361 F:      arch/arm/mach-omap2/prm*
10362
10363 OMAP RANDOM NUMBER GENERATOR SUPPORT
10364 M:      Deepak Saxena <dsaxena@plexity.net>
10365 S:      Maintained
10366 F:      drivers/char/hw_random/omap-rng.c
10367
10368 OMAP USB SUPPORT
10369 L:      linux-usb@vger.kernel.org
10370 L:      linux-omap@vger.kernel.org
10371 S:      Orphan
10372 F:      drivers/usb/*/*omap*
10373 F:      arch/arm/*omap*/usb*
10374
10375 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10376 M:      Mark Jackson <mpfj@newflow.co.uk>
10377 L:      linux-omap@vger.kernel.org
10378 S:      Maintained
10379 F:      arch/arm/boot/dts/am335x-nano.dts
10380
10381 OMAP1 SUPPORT
10382 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10383 M:      Tony Lindgren <tony@atomide.com>
10384 L:      linux-omap@vger.kernel.org
10385 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10387 S:      Maintained
10388 F:      arch/arm/mach-omap1/
10389 F:      arch/arm/plat-omap/
10390 F:      arch/arm/configs/omap1_defconfig
10391 F:      drivers/i2c/busses/i2c-omap.c
10392 F:      include/linux/i2c-omap.h
10393
10394 OMAP2+ SUPPORT
10395 M:      Tony Lindgren <tony@atomide.com>
10396 L:      linux-omap@vger.kernel.org
10397 W:      http://www.muru.com/linux/omap/
10398 W:      http://linux.omap.com/
10399 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10401 S:      Maintained
10402 F:      arch/arm/mach-omap2/
10403 F:      arch/arm/plat-omap/
10404 F:      arch/arm/configs/omap2plus_defconfig
10405 F:      drivers/i2c/busses/i2c-omap.c
10406 F:      drivers/irqchip/irq-omap-intc.c
10407 F:      drivers/mfd/*omap*.c
10408 F:      drivers/mfd/menelaus.c
10409 F:      drivers/mfd/palmas.c
10410 F:      drivers/mfd/tps65217.c
10411 F:      drivers/mfd/tps65218.c
10412 F:      drivers/mfd/tps65910.c
10413 F:      drivers/mfd/twl-core.[ch]
10414 F:      drivers/mfd/twl4030*.c
10415 F:      drivers/mfd/twl6030*.c
10416 F:      drivers/mfd/twl6040*.c
10417 F:      drivers/regulator/palmas-regulator*.c
10418 F:      drivers/regulator/pbias-regulator.c
10419 F:      drivers/regulator/tps65217-regulator.c
10420 F:      drivers/regulator/tps65218-regulator.c
10421 F:      drivers/regulator/tps65910-regulator.c
10422 F:      drivers/regulator/twl-regulator.c
10423 F:      drivers/regulator/twl6030-regulator.c
10424 F:      include/linux/i2c-omap.h
10425
10426 ONION OMEGA2+ BOARD
10427 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10428 L:      linux-mips@linux-mips.org
10429 S:      Maintained
10430 F:      arch/mips/boot/dts/ralink/omega2p.dts
10431
10432 OMFS FILESYSTEM
10433 M:      Bob Copeland <me@bobcopeland.com>
10434 L:      linux-karma-devel@lists.sourceforge.net
10435 S:      Maintained
10436 F:      Documentation/filesystems/omfs.txt
10437 F:      fs/omfs/
10438
10439 OMNIKEY CARDMAN 4000 DRIVER
10440 M:      Harald Welte <laforge@gnumonks.org>
10441 S:      Maintained
10442 F:      drivers/char/pcmcia/cm4000_cs.c
10443 F:      include/linux/cm4000_cs.h
10444 F:      include/uapi/linux/cm4000_cs.h
10445
10446 OMNIKEY CARDMAN 4040 DRIVER
10447 M:      Harald Welte <laforge@gnumonks.org>
10448 S:      Maintained
10449 F:      drivers/char/pcmcia/cm4040_cs.*
10450
10451 OMNIVISION OV13858 SENSOR DRIVER
10452 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10453 L:      linux-media@vger.kernel.org
10454 T:      git git://linuxtv.org/media_tree.git
10455 S:      Maintained
10456 F:      drivers/media/i2c/ov13858.c
10457
10458 OMNIVISION OV2685 SENSOR DRIVER
10459 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10460 L:      linux-media@vger.kernel.org
10461 T:      git git://linuxtv.org/media_tree.git
10462 S:      Maintained
10463 F:      drivers/media/i2c/ov2685.c
10464
10465 OMNIVISION OV5640 SENSOR DRIVER
10466 M:      Steve Longerbeam <slongerbeam@gmail.com>
10467 L:      linux-media@vger.kernel.org
10468 T:      git git://linuxtv.org/media_tree.git
10469 S:      Maintained
10470 F:      drivers/media/i2c/ov5640.c
10471
10472 OMNIVISION OV5647 SENSOR DRIVER
10473 M:      Luis Oliveira <lolivei@synopsys.com>
10474 L:      linux-media@vger.kernel.org
10475 T:      git git://linuxtv.org/media_tree.git
10476 S:      Maintained
10477 F:      drivers/media/i2c/ov5647.c
10478
10479 OMNIVISION OV5695 SENSOR DRIVER
10480 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10481 L:      linux-media@vger.kernel.org
10482 T:      git git://linuxtv.org/media_tree.git
10483 S:      Maintained
10484 F:      drivers/media/i2c/ov5695.c
10485
10486 OMNIVISION OV7670 SENSOR DRIVER
10487 M:      Jonathan Corbet <corbet@lwn.net>
10488 L:      linux-media@vger.kernel.org
10489 T:      git git://linuxtv.org/media_tree.git
10490 S:      Maintained
10491 F:      drivers/media/i2c/ov7670.c
10492 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10493
10494 OMNIVISION OV772x SENSOR DRIVER
10495 M:      Jacopo Mondi <jacopo@jmondi.org>
10496 L:      linux-media@vger.kernel.org
10497 T:      git git://linuxtv.org/media_tree.git
10498 S:      Odd fixes
10499 F:      drivers/media/i2c/ov772x.c
10500 F:      include/media/i2c/ov772x.h
10501 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10502
10503 OMNIVISION OV7740 SENSOR DRIVER
10504 M:      Wenyou Yang <wenyou.yang@microchip.com>
10505 L:      linux-media@vger.kernel.org
10506 T:      git git://linuxtv.org/media_tree.git
10507 S:      Maintained
10508 F:      drivers/media/i2c/ov7740.c
10509 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10510
10511 OMNIVISION OV9650 SENSOR DRIVER
10512 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10513 R:      Akinobu Mita <akinobu.mita@gmail.com>
10514 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10515 L:      linux-media@vger.kernel.org
10516 T:      git git://linuxtv.org/media_tree.git
10517 S:      Maintained
10518 F:      drivers/media/i2c/ov9650.c
10519 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10520
10521 ONENAND FLASH DRIVER
10522 M:      Kyungmin Park <kyungmin.park@samsung.com>
10523 L:      linux-mtd@lists.infradead.org
10524 S:      Maintained
10525 F:      drivers/mtd/nand/onenand/
10526 F:      include/linux/mtd/onenand*.h
10527
10528 ONSTREAM SCSI TAPE DRIVER
10529 M:      Willem Riede <osst@riede.org>
10530 L:      osst-users@lists.sourceforge.net
10531 L:      linux-scsi@vger.kernel.org
10532 S:      Maintained
10533 F:      Documentation/scsi/osst.txt
10534 F:      drivers/scsi/osst.*
10535 F:      drivers/scsi/osst_*.h
10536 F:      drivers/scsi/st.h
10537
10538 OP-TEE DRIVER
10539 M:      Jens Wiklander <jens.wiklander@linaro.org>
10540 S:      Maintained
10541 F:      drivers/tee/optee/
10542
10543 OPA-VNIC DRIVER
10544 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10545 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10546 L:      linux-rdma@vger.kernel.org
10547 S:      Supported
10548 F:      drivers/infiniband/ulp/opa_vnic
10549
10550 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10551 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10552 M:      Frank Rowand <frowand.list@gmail.com>
10553 L:      devicetree@vger.kernel.org
10554 S:      Maintained
10555 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10556 F:      Documentation/devicetree/overlay-notes.txt
10557 F:      drivers/of/overlay.c
10558 F:      drivers/of/resolver.c
10559 K:      of_overlay_notifier_
10560
10561 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10562 M:      Rob Herring <robh+dt@kernel.org>
10563 M:      Frank Rowand <frowand.list@gmail.com>
10564 L:      devicetree@vger.kernel.org
10565 W:      http://www.devicetree.org/
10566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10567 S:      Maintained
10568 F:      drivers/of/
10569 F:      include/linux/of*.h
10570 F:      scripts/dtc/
10571 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10572
10573 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10574 M:      Rob Herring <robh+dt@kernel.org>
10575 M:      Mark Rutland <mark.rutland@arm.com>
10576 L:      devicetree@vger.kernel.org
10577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10578 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10579 S:      Maintained
10580 F:      Documentation/devicetree/
10581 F:      arch/*/boot/dts/
10582 F:      include/dt-bindings/
10583
10584 OPENCORES I2C BUS DRIVER
10585 M:      Peter Korsgaard <jacmet@sunsite.dk>
10586 L:      linux-i2c@vger.kernel.org
10587 S:      Maintained
10588 F:      Documentation/i2c/busses/i2c-ocores
10589 F:      drivers/i2c/busses/i2c-ocores.c
10590
10591 OPENRISC ARCHITECTURE
10592 M:      Jonas Bonn <jonas@southpole.se>
10593 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10594 M:      Stafford Horne <shorne@gmail.com>
10595 T:      git git://github.com/openrisc/linux.git
10596 L:      openrisc@lists.librecores.org
10597 W:      http://openrisc.io
10598 S:      Maintained
10599 F:      Documentation/devicetree/bindings/openrisc/
10600 F:      Documentation/openrisc/
10601 F:      arch/openrisc/
10602 F:      drivers/irqchip/irq-ompic.c
10603 F:      drivers/irqchip/irq-or1k-*
10604
10605 OPENVSWITCH
10606 M:      Pravin B Shelar <pshelar@ovn.org>
10607 L:      netdev@vger.kernel.org
10608 L:      dev@openvswitch.org
10609 W:      http://openvswitch.org
10610 S:      Maintained
10611 F:      net/openvswitch/
10612 F:      include/uapi/linux/openvswitch.h
10613
10614 OPERATING PERFORMANCE POINTS (OPP)
10615 M:      Viresh Kumar <vireshk@kernel.org>
10616 M:      Nishanth Menon <nm@ti.com>
10617 M:      Stephen Boyd <sboyd@kernel.org>
10618 L:      linux-pm@vger.kernel.org
10619 S:      Maintained
10620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10621 F:      drivers/opp/
10622 F:      include/linux/pm_opp.h
10623 F:      Documentation/power/opp.txt
10624 F:      Documentation/devicetree/bindings/opp/
10625
10626 OPL4 DRIVER
10627 M:      Clemens Ladisch <clemens@ladisch.de>
10628 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10629 T:      git git://git.alsa-project.org/alsa-kernel.git
10630 S:      Maintained
10631 F:      sound/drivers/opl4/
10632
10633 OPROFILE
10634 M:      Robert Richter <rric@kernel.org>
10635 L:      oprofile-list@lists.sf.net
10636 S:      Maintained
10637 F:      arch/*/include/asm/oprofile*.h
10638 F:      arch/*/oprofile/
10639 F:      drivers/oprofile/
10640 F:      include/linux/oprofile.h
10641
10642 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10643 M:      Mark Fasheh <mark@fasheh.com>
10644 M:      Joel Becker <jlbec@evilplan.org>
10645 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10646 W:      http://ocfs2.wiki.kernel.org
10647 S:      Supported
10648 F:      Documentation/filesystems/ocfs2.txt
10649 F:      Documentation/filesystems/dlmfs.txt
10650 F:      fs/ocfs2/
10651
10652 ORANGEFS FILESYSTEM
10653 M:      Mike Marshall <hubcap@omnibond.com>
10654 R:      Martin Brandenburg <martin@omnibond.com>
10655 L:      devel@lists.orangefs.org
10656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10657 S:      Supported
10658 F:      fs/orangefs/
10659 F:      Documentation/filesystems/orangefs.txt
10660
10661 ORINOCO DRIVER
10662 L:      linux-wireless@vger.kernel.org
10663 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10664 W:      http://www.nongnu.org/orinoco/
10665 S:      Orphan
10666 F:      drivers/net/wireless/intersil/orinoco/
10667
10668 OSD LIBRARY and FILESYSTEM
10669 M:      Boaz Harrosh <ooo@electrozaur.com>
10670 S:      Maintained
10671 F:      drivers/scsi/osd/
10672 F:      include/scsi/osd_*
10673 F:      fs/exofs/
10674
10675 OV2659 OMNIVISION SENSOR DRIVER
10676 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10677 L:      linux-media@vger.kernel.org
10678 W:      https://linuxtv.org
10679 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10680 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10681 S:      Maintained
10682 F:      drivers/media/i2c/ov2659.c
10683 F:      include/media/i2c/ov2659.h
10684
10685 OVERLAY FILESYSTEM
10686 M:      Miklos Szeredi <miklos@szeredi.hu>
10687 L:      linux-unionfs@vger.kernel.org
10688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10689 S:      Supported
10690 F:      fs/overlayfs/
10691 F:      Documentation/filesystems/overlayfs.txt
10692
10693 P54 WIRELESS DRIVER
10694 M:      Christian Lamparter <chunkeey@googlemail.com>
10695 L:      linux-wireless@vger.kernel.org
10696 W:      http://wireless.kernel.org/en/users/Drivers/p54
10697 S:      Maintained
10698 F:      drivers/net/wireless/intersil/p54/
10699
10700 PA SEMI ETHERNET DRIVER
10701 L:      netdev@vger.kernel.org
10702 S:      Orphan
10703 F:      drivers/net/ethernet/pasemi/*
10704
10705 PA SEMI SMBUS DRIVER
10706 L:      linux-i2c@vger.kernel.org
10707 S:      Orphan
10708 F:      drivers/i2c/busses/i2c-pasemi.c
10709
10710 PADATA PARALLEL EXECUTION MECHANISM
10711 M:      Steffen Klassert <steffen.klassert@secunet.com>
10712 L:      linux-crypto@vger.kernel.org
10713 S:      Maintained
10714 F:      kernel/padata.c
10715 F:      include/linux/padata.h
10716 F:      Documentation/padata.txt
10717
10718 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10719 M:      Harald Welte <laforge@gnumonks.org>
10720 L:      platform-driver-x86@vger.kernel.org
10721 S:      Maintained
10722 F:      drivers/platform/x86/panasonic-laptop.c
10723
10724 PARALLEL LCD/KEYPAD PANEL DRIVER
10725 M:      Willy Tarreau <willy@haproxy.com>
10726 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10727 S:      Odd Fixes
10728 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10729 F:      drivers/misc/panel.c
10730
10731 PARALLEL PORT SUBSYSTEM
10732 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10733 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10734 L:      linux-parport@lists.infradead.org (subscribers-only)
10735 S:      Maintained
10736 F:      drivers/parport/
10737 F:      include/linux/parport*.h
10738 F:      drivers/char/ppdev.c
10739 F:      include/uapi/linux/ppdev.h
10740 F:      Documentation/parport*.txt
10741
10742 PARAVIRT_OPS INTERFACE
10743 M:      Juergen Gross <jgross@suse.com>
10744 M:      Alok Kataria <akataria@vmware.com>
10745 L:      virtualization@lists.linux-foundation.org
10746 S:      Supported
10747 F:      Documentation/virtual/paravirt_ops.txt
10748 F:      arch/*/kernel/paravirt*
10749 F:      arch/*/include/asm/paravirt*.h
10750 F:      include/linux/hypervisor.h
10751
10752 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10753 M:      Tim Waugh <tim@cyberelk.net>
10754 L:      linux-parport@lists.infradead.org (subscribers-only)
10755 S:      Maintained
10756 F:      Documentation/blockdev/paride.txt
10757 F:      drivers/block/paride/
10758
10759 PARISC ARCHITECTURE
10760 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10761 M:      Helge Deller <deller@gmx.de>
10762 L:      linux-parisc@vger.kernel.org
10763 W:      http://www.parisc-linux.org/
10764 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10767 S:      Maintained
10768 F:      arch/parisc/
10769 F:      Documentation/parisc/
10770 F:      drivers/parisc/
10771 F:      drivers/char/agp/parisc-agp.c
10772 F:      drivers/input/serio/gscps2.c
10773 F:      drivers/parport/parport_gsc.*
10774 F:      drivers/tty/serial/8250/8250_gsc.c
10775 F:      drivers/video/fbdev/sti*
10776 F:      drivers/video/console/sti*
10777 F:      drivers/video/logo/logo_parisc*
10778
10779 PARMAN
10780 M:      Jiri Pirko <jiri@mellanox.com>
10781 L:      netdev@vger.kernel.org
10782 S:      Supported
10783 F:      lib/parman.c
10784 F:      lib/test_parman.c
10785 F:      include/linux/parman.h
10786
10787 PC87360 HARDWARE MONITORING DRIVER
10788 M:      Jim Cromie <jim.cromie@gmail.com>
10789 L:      linux-hwmon@vger.kernel.org
10790 S:      Maintained
10791 F:      Documentation/hwmon/pc87360
10792 F:      drivers/hwmon/pc87360.c
10793
10794 PC8736x GPIO DRIVER
10795 M:      Jim Cromie <jim.cromie@gmail.com>
10796 S:      Maintained
10797 F:      drivers/char/pc8736x_gpio.c
10798
10799 PC87427 HARDWARE MONITORING DRIVER
10800 M:      Jean Delvare <jdelvare@suse.com>
10801 L:      linux-hwmon@vger.kernel.org
10802 S:      Maintained
10803 F:      Documentation/hwmon/pc87427
10804 F:      drivers/hwmon/pc87427.c
10805
10806 PCA9532 LED DRIVER
10807 M:      Riku Voipio <riku.voipio@iki.fi>
10808 S:      Maintained
10809 F:      drivers/leds/leds-pca9532.c
10810 F:      include/linux/leds-pca9532.h
10811
10812 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10813 M:      Guenter Roeck <linux@roeck-us.net>
10814 L:      linux-i2c@vger.kernel.org
10815 S:      Maintained
10816 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10817
10818 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10819 M:      Khalid Aziz <khalid@gonehiking.org>
10820 S:      Maintained
10821 F:      drivers/firmware/pcdp.*
10822
10823 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10824 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10825 L:      linux-pci@vger.kernel.org
10826 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10827 S:      Maintained
10828 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10829 F:      drivers/pci/host/pci-aardvark.c
10830
10831 PCI DRIVER FOR ALTERA PCIE IP
10832 M:      Ley Foon Tan <lftan@altera.com>
10833 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10834 L:      linux-pci@vger.kernel.org
10835 S:      Supported
10836 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10837 F:      drivers/pci/host/pcie-altera.c
10838
10839 PCI DRIVER FOR APPLIEDMICRO XGENE
10840 M:      Tanmay Inamdar <tinamdar@apm.com>
10841 L:      linux-pci@vger.kernel.org
10842 L:      linux-arm-kernel@lists.infradead.org
10843 S:      Maintained
10844 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10845 F:      drivers/pci/host/pci-xgene.c
10846
10847 PCI DRIVER FOR ARM VERSATILE PLATFORM
10848 M:      Rob Herring <robh@kernel.org>
10849 L:      linux-pci@vger.kernel.org
10850 L:      linux-arm-kernel@lists.infradead.org
10851 S:      Maintained
10852 F:      Documentation/devicetree/bindings/pci/versatile.txt
10853 F:      drivers/pci/host/pci-versatile.c
10854
10855 PCI DRIVER FOR ARMADA 8K
10856 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10857 L:      linux-pci@vger.kernel.org
10858 L:      linux-arm-kernel@lists.infradead.org
10859 S:      Maintained
10860 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10861 F:      drivers/pci/dwc/pcie-armada8k.c
10862
10863 PCI DRIVER FOR CADENCE PCIE IP
10864 M:      Alan Douglas <adouglas@cadence.com>
10865 L:      linux-pci@vger.kernel.org
10866 S:      Maintained
10867 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10868 F:      drivers/pci/cadence/pcie-cadence*
10869
10870 PCI DRIVER FOR FREESCALE LAYERSCAPE
10871 M:      Minghuan Lian <minghuan.Lian@nxp.com>
10872 M:      Mingkai Hu <mingkai.hu@nxp.com>
10873 M:      Roy Zang <roy.zang@nxp.com>
10874 L:      linuxppc-dev@lists.ozlabs.org
10875 L:      linux-pci@vger.kernel.org
10876 L:      linux-arm-kernel@lists.infradead.org
10877 S:      Maintained
10878 F:      drivers/pci/dwc/*layerscape*
10879
10880 PCI DRIVER FOR GENERIC OF HOSTS
10881 M:      Will Deacon <will.deacon@arm.com>
10882 L:      linux-pci@vger.kernel.org
10883 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10884 S:      Maintained
10885 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10886 F:      drivers/pci/host/pci-host-common.c
10887 F:      drivers/pci/host/pci-host-generic.c
10888
10889 PCI DRIVER FOR IMX6
10890 M:      Richard Zhu <hongxing.zhu@nxp.com>
10891 M:      Lucas Stach <l.stach@pengutronix.de>
10892 L:      linux-pci@vger.kernel.org
10893 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10894 S:      Maintained
10895 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10896 F:      drivers/pci/dwc/*imx6*
10897
10898 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10899 M:      Keith Busch <keith.busch@intel.com>
10900 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10901 L:      linux-pci@vger.kernel.org
10902 S:      Supported
10903 F:      drivers/pci/host/vmd.c
10904
10905 PCI DRIVER FOR MICROSEMI SWITCHTEC
10906 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10907 M:      Logan Gunthorpe <logang@deltatee.com>
10908 L:      linux-pci@vger.kernel.org
10909 S:      Maintained
10910 F:      Documentation/switchtec.txt
10911 F:      Documentation/ABI/testing/sysfs-class-switchtec
10912 F:      drivers/pci/switch/switchtec*
10913 F:      include/uapi/linux/switchtec_ioctl.h
10914 F:      include/linux/switchtec.h
10915 F:      drivers/ntb/hw/mscc/
10916
10917 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10918 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10919 M:      Jason Cooper <jason@lakedaemon.net>
10920 L:      linux-pci@vger.kernel.org
10921 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10922 S:      Maintained
10923 F:      drivers/pci/host/*mvebu*
10924
10925 PCI DRIVER FOR NVIDIA TEGRA
10926 M:      Thierry Reding <thierry.reding@gmail.com>
10927 L:      linux-tegra@vger.kernel.org
10928 L:      linux-pci@vger.kernel.org
10929 S:      Supported
10930 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10931 F:      drivers/pci/host/pci-tegra.c
10932
10933 PCI DRIVER FOR RENESAS R-CAR
10934 M:      Simon Horman <horms@verge.net.au>
10935 L:      linux-pci@vger.kernel.org
10936 L:      linux-renesas-soc@vger.kernel.org
10937 S:      Maintained
10938 F:      drivers/pci/host/*rcar*
10939
10940 PCI DRIVER FOR SAMSUNG EXYNOS
10941 M:      Jingoo Han <jingoohan1@gmail.com>
10942 L:      linux-pci@vger.kernel.org
10943 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10944 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10945 S:      Maintained
10946 F:      drivers/pci/dwc/pci-exynos.c
10947
10948 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10949 M:      Jingoo Han <jingoohan1@gmail.com>
10950 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10951 L:      linux-pci@vger.kernel.org
10952 S:      Maintained
10953 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10954 F:      drivers/pci/dwc/*designware*
10955
10956 PCI DRIVER FOR TI DRA7XX
10957 M:      Kishon Vijay Abraham I <kishon@ti.com>
10958 L:      linux-omap@vger.kernel.org
10959 L:      linux-pci@vger.kernel.org
10960 S:      Supported
10961 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10962 F:      drivers/pci/dwc/pci-dra7xx.c
10963
10964 PCI DRIVER FOR TI KEYSTONE
10965 M:      Murali Karicheri <m-karicheri2@ti.com>
10966 L:      linux-pci@vger.kernel.org
10967 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10968 S:      Maintained
10969 F:      drivers/pci/dwc/*keystone*
10970
10971 PCI ENDPOINT SUBSYSTEM
10972 M:      Kishon Vijay Abraham I <kishon@ti.com>
10973 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10974 L:      linux-pci@vger.kernel.org
10975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10976 S:      Supported
10977 F:      drivers/pci/endpoint/
10978 F:      drivers/misc/pci_endpoint_test.c
10979 F:      tools/pci/
10980
10981 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10982 M:      Russell Currey <ruscur@russell.cc>
10983 L:      linuxppc-dev@lists.ozlabs.org
10984 S:      Supported
10985 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10986 F:      arch/powerpc/kernel/eeh*.c
10987 F:      arch/powerpc/platforms/*/eeh*.c
10988 F:      arch/powerpc/include/*/eeh*.h
10989
10990 PCI ERROR RECOVERY
10991 M:      Linas Vepstas <linasvepstas@gmail.com>
10992 L:      linux-pci@vger.kernel.org
10993 S:      Supported
10994 F:      Documentation/PCI/pci-error-recovery.txt
10995
10996 PCI MSI DRIVER FOR ALTERA MSI IP
10997 M:      Ley Foon Tan <lftan@altera.com>
10998 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10999 L:      linux-pci@vger.kernel.org
11000 S:      Supported
11001 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11002 F:      drivers/pci/host/pcie-altera-msi.c
11003
11004 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11005 M:      Duc Dang <dhdang@apm.com>
11006 L:      linux-pci@vger.kernel.org
11007 L:      linux-arm-kernel@lists.infradead.org
11008 S:      Maintained
11009 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11010 F:      drivers/pci/host/pci-xgene-msi.c
11011
11012 PCI SUBSYSTEM
11013 M:      Bjorn Helgaas <bhelgaas@google.com>
11014 L:      linux-pci@vger.kernel.org
11015 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11017 S:      Supported
11018 F:      Documentation/devicetree/bindings/pci/
11019 F:      Documentation/PCI/
11020 F:      drivers/acpi/pci*
11021 F:      drivers/pci/
11022 F:      include/asm-generic/pci*
11023 F:      include/linux/pci*
11024 F:      include/linux/of_pci.h
11025 F:      include/uapi/linux/pci*
11026 F:      lib/pci*
11027 F:      arch/x86/pci/
11028 F:      arch/x86/kernel/quirks.c
11029
11030 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11031 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11032 L:      linux-pci@vger.kernel.org
11033 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11035 S:      Supported
11036 F:      drivers/pci/cadence/
11037 F:      drivers/pci/host/
11038 F:      drivers/pci/dwc/
11039
11040 PCIE DRIVER FOR AXIS ARTPEC
11041 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11042 L:      linux-arm-kernel@axis.com
11043 L:      linux-pci@vger.kernel.org
11044 S:      Maintained
11045 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11046 F:      drivers/pci/dwc/*artpec*
11047
11048 PCIE DRIVER FOR CAVIUM THUNDERX
11049 M:      David Daney <david.daney@cavium.com>
11050 L:      linux-pci@vger.kernel.org
11051 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11052 S:      Supported
11053 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11054 F:      drivers/pci/host/pci-thunder-*
11055
11056 PCIE DRIVER FOR HISILICON
11057 M:      Zhou Wang <wangzhou1@hisilicon.com>
11058 L:      linux-pci@vger.kernel.org
11059 S:      Maintained
11060 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11061 F:      drivers/pci/dwc/pcie-hisi.c
11062
11063 PCIE DRIVER FOR HISILICON KIRIN
11064 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11065 M:      Binghui Wang <wangbinghui@hisilicon.com>
11066 L:      linux-pci@vger.kernel.org
11067 S:      Maintained
11068 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
11069 F:      drivers/pci/dwc/pcie-kirin.c
11070
11071 PCIE DRIVER FOR HISILICON STB
11072 M:      Jianguo Sun <sunjianguo1@huawei.com>
11073 M:      Shawn Guo <shawn.guo@linaro.org>
11074 L:      linux-pci@vger.kernel.org
11075 S:      Maintained
11076 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11077 F:      drivers/pci/dwc/pcie-histb.c
11078
11079 PCIE DRIVER FOR MEDIATEK
11080 M:      Ryder Lee <ryder.lee@mediatek.com>
11081 L:      linux-pci@vger.kernel.org
11082 L:      linux-mediatek@lists.infradead.org
11083 S:      Supported
11084 F:      Documentation/devicetree/bindings/pci/mediatek*
11085 F:      drivers/pci/host/*mediatek*
11086
11087 PCIE DRIVER FOR QUALCOMM MSM
11088 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11089 L:      linux-pci@vger.kernel.org
11090 L:      linux-arm-msm@vger.kernel.org
11091 S:      Maintained
11092 F:      drivers/pci/dwc/*qcom*
11093
11094 PCIE DRIVER FOR ROCKCHIP
11095 M:      Shawn Lin <shawn.lin@rock-chips.com>
11096 L:      linux-pci@vger.kernel.org
11097 L:      linux-rockchip@lists.infradead.org
11098 S:      Maintained
11099 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11100 F:      drivers/pci/host/pcie-rockchip*
11101
11102 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11103 M:      Linus Walleij <linus.walleij@linaro.org>
11104 L:      linux-pci@vger.kernel.org
11105 S:      Maintained
11106 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11107 F:      drivers/pci/host/pci-v3-semi.c
11108
11109 PCIE DRIVER FOR ST SPEAR13XX
11110 M:      Pratyush Anand <pratyush.anand@gmail.com>
11111 L:      linux-pci@vger.kernel.org
11112 S:      Maintained
11113 F:      drivers/pci/dwc/*spear*
11114
11115 PCMCIA SUBSYSTEM
11116 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11118 S:      Odd Fixes
11119 F:      Documentation/pcmcia/
11120 F:      tools/pcmcia/
11121 F:      drivers/pcmcia/
11122 F:      include/pcmcia/
11123
11124 PCNET32 NETWORK DRIVER
11125 M:      Don Fry <pcnet32@frontier.com>
11126 L:      netdev@vger.kernel.org
11127 S:      Maintained
11128 F:      drivers/net/ethernet/amd/pcnet32.c
11129
11130 PCRYPT PARALLEL CRYPTO ENGINE
11131 M:      Steffen Klassert <steffen.klassert@secunet.com>
11132 L:      linux-crypto@vger.kernel.org
11133 S:      Maintained
11134 F:      crypto/pcrypt.c
11135 F:      include/crypto/pcrypt.h
11136
11137 PEAQ WMI HOTKEYS DRIVER
11138 M:      Hans de Goede <hdegoede@redhat.com>
11139 L:      platform-driver-x86@vger.kernel.org
11140 S:      Maintained
11141 F:      drivers/platform/x86/peaq-wmi.c
11142
11143 PER-CPU MEMORY ALLOCATOR
11144 M:      Tejun Heo <tj@kernel.org>
11145 M:      Christoph Lameter <cl@linux.com>
11146 M:      Dennis Zhou <dennisszhou@gmail.com>
11147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11148 S:      Maintained
11149 F:      include/linux/percpu*.h
11150 F:      mm/percpu*.c
11151 F:      arch/*/include/asm/percpu.h
11152
11153 PER-TASK DELAY ACCOUNTING
11154 M:      Balbir Singh <bsingharora@gmail.com>
11155 S:      Maintained
11156 F:      include/linux/delayacct.h
11157 F:      kernel/delayacct.c
11158
11159 PERFORMANCE EVENTS SUBSYSTEM
11160 M:      Peter Zijlstra <peterz@infradead.org>
11161 M:      Ingo Molnar <mingo@redhat.com>
11162 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11163 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11164 R:      Jiri Olsa <jolsa@redhat.com>
11165 R:      Namhyung Kim <namhyung@kernel.org>
11166 L:      linux-kernel@vger.kernel.org
11167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11168 S:      Supported
11169 F:      kernel/events/*
11170 F:      include/linux/perf_event.h
11171 F:      include/uapi/linux/perf_event.h
11172 F:      arch/*/kernel/perf_event*.c
11173 F:      arch/*/kernel/*/perf_event*.c
11174 F:      arch/*/kernel/*/*/perf_event*.c
11175 F:      arch/*/include/asm/perf_event.h
11176 F:      arch/*/kernel/perf_callchain.c
11177 F:      arch/*/events/*
11178 F:      tools/perf/
11179
11180 PERSONALITY HANDLING
11181 M:      Christoph Hellwig <hch@infradead.org>
11182 L:      linux-abi-devel@lists.sourceforge.net
11183 S:      Maintained
11184 F:      include/linux/personality.h
11185 F:      include/uapi/linux/personality.h
11186
11187 PHONET PROTOCOL
11188 M:      Remi Denis-Courmont <courmisch@gmail.com>
11189 S:      Supported
11190 F:      Documentation/networking/phonet.txt
11191 F:      include/linux/phonet.h
11192 F:      include/net/phonet/
11193 F:      include/uapi/linux/phonet.h
11194 F:      net/phonet/
11195
11196 PHRAM MTD DRIVER
11197 M:      Joern Engel <joern@lazybastard.org>
11198 L:      linux-mtd@lists.infradead.org
11199 S:      Maintained
11200 F:      drivers/mtd/devices/phram.c
11201
11202 PICOLCD HID DRIVER
11203 M:      Bruno Prémont <bonbons@linux-vserver.org>
11204 L:      linux-input@vger.kernel.org
11205 S:      Maintained
11206 F:      drivers/hid/hid-picolcd*
11207
11208 PICOXCELL SUPPORT
11209 M:      Jamie Iles <jamie@jamieiles.com>
11210 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11211 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11212 S:      Supported
11213 F:      arch/arm/boot/dts/picoxcell*
11214 F:      arch/arm/mach-picoxcell/
11215 F:      drivers/crypto/picoxcell*
11216
11217 PIN CONTROL SUBSYSTEM
11218 M:      Linus Walleij <linus.walleij@linaro.org>
11219 L:      linux-gpio@vger.kernel.org
11220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11221 S:      Maintained
11222 F:      Documentation/devicetree/bindings/pinctrl/
11223 F:      Documentation/driver-api/pinctl.rst
11224 F:      drivers/pinctrl/
11225 F:      include/linux/pinctrl/
11226
11227 PIN CONTROLLER - ATMEL AT91
11228 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11229 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11230 S:      Maintained
11231 F:      drivers/pinctrl/pinctrl-at91.*
11232
11233 PIN CONTROLLER - ATMEL AT91 PIO4
11234 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11235 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11236 L:      linux-gpio@vger.kernel.org
11237 S:      Supported
11238 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11239
11240 PIN CONTROLLER - FREESCALE
11241 M:      Dong Aisheng <aisheng.dong@nxp.com>
11242 M:      Fabio Estevam <festevam@gmail.com>
11243 M:      Shawn Guo <shawnguo@kernel.org>
11244 M:      Stefan Agner <stefan@agner.ch>
11245 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11246 L:      linux-gpio@vger.kernel.org
11247 S:      Maintained
11248 F:      drivers/pinctrl/freescale/
11249 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11250
11251 PIN CONTROLLER - INTEL
11252 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11253 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11254 S:      Maintained
11255 F:      drivers/pinctrl/intel/
11256
11257 PIN CONTROLLER - MEDIATEK
11258 M:      Sean Wang <sean.wang@mediatek.com>
11259 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11260 S:      Maintained
11261 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11262 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11263 F:      drivers/pinctrl/mediatek/mtk-eint.*
11264 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11265 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11266 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11267
11268 PIN CONTROLLER - QUALCOMM
11269 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11270 S:      Maintained
11271 L:      linux-arm-msm@vger.kernel.org
11272 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11273 F:      drivers/pinctrl/qcom/
11274
11275 PIN CONTROLLER - RENESAS
11276 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11277 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11278 L:      linux-renesas-soc@vger.kernel.org
11279 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11280 S:      Maintained
11281 F:      drivers/pinctrl/sh-pfc/
11282
11283 PIN CONTROLLER - SAMSUNG
11284 M:      Tomasz Figa <tomasz.figa@gmail.com>
11285 M:      Krzysztof Kozlowski <krzk@kernel.org>
11286 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11288 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11289 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11291 S:      Maintained
11292 F:      drivers/pinctrl/samsung/
11293 F:      include/dt-bindings/pinctrl/samsung.h
11294 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11295
11296 PIN CONTROLLER - SINGLE
11297 M:      Tony Lindgren <tony@atomide.com>
11298 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11300 L:      linux-omap@vger.kernel.org
11301 S:      Maintained
11302 F:      drivers/pinctrl/pinctrl-single.c
11303
11304 PIN CONTROLLER - ST SPEAR
11305 M:      Viresh Kumar <vireshk@kernel.org>
11306 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11307 W:      http://www.st.com/spear
11308 S:      Maintained
11309 F:      drivers/pinctrl/spear/
11310
11311 PISTACHIO SOC SUPPORT
11312 M:      James Hartley <james.hartley@sondrel.com>
11313 L:      linux-mips@linux-mips.org
11314 S:      Odd Fixes
11315 F:      arch/mips/pistachio/
11316 F:      arch/mips/include/asm/mach-pistachio/
11317 F:      arch/mips/boot/dts/img/pistachio*
11318 F:      arch/mips/configs/pistachio*_defconfig
11319
11320 PKTCDVD DRIVER
11321 S:      Orphan
11322 M:      linux-block@vger.kernel.org
11323 F:      drivers/block/pktcdvd.c
11324 F:      include/linux/pktcdvd.h
11325 F:      include/uapi/linux/pktcdvd.h
11326
11327 PKUNITY SOC DRIVERS
11328 M:      Guan Xuetao <gxt@pku.edu.cn>
11329 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11330 S:      Maintained
11331 T:      git git://github.com/gxt/linux.git
11332 F:      drivers/input/serio/i8042-unicore32io.h
11333 F:      drivers/i2c/busses/i2c-puv3.c
11334 F:      drivers/video/fbdev/fb-puv3.c
11335 F:      drivers/rtc/rtc-puv3.c
11336
11337 PMBUS HARDWARE MONITORING DRIVERS
11338 M:      Guenter Roeck <linux@roeck-us.net>
11339 L:      linux-hwmon@vger.kernel.org
11340 W:      http://hwmon.wiki.kernel.org/
11341 W:      http://www.roeck-us.net/linux/drivers/
11342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11343 S:      Maintained
11344 F:      Documentation/hwmon/pmbus
11345 F:      drivers/hwmon/pmbus/
11346 F:      include/linux/pmbus.h
11347
11348 PMC SIERRA MaxRAID DRIVER
11349 L:      linux-scsi@vger.kernel.org
11350 W:      http://www.pmc-sierra.com/
11351 S:      Orphan
11352 F:      drivers/scsi/pmcraid.*
11353
11354 PMC SIERRA PM8001 DRIVER
11355 M:      Jack Wang <jinpu.wang@profitbricks.com>
11356 M:      lindar_liu@usish.com
11357 L:      linux-scsi@vger.kernel.org
11358 S:      Supported
11359 F:      drivers/scsi/pm8001/
11360
11361 PNP SUPPORT
11362 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11363 S:      Maintained
11364 F:      drivers/pnp/
11365
11366 POSIX CLOCKS and TIMERS
11367 M:      Thomas Gleixner <tglx@linutronix.de>
11368 L:      linux-kernel@vger.kernel.org
11369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11370 S:      Maintained
11371 F:      fs/timerfd.c
11372 F:      include/linux/timer*
11373 F:      kernel/time/*timer*
11374
11375 POWER MANAGEMENT CORE
11376 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11377 L:      linux-pm@vger.kernel.org
11378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11379 B:      https://bugzilla.kernel.org
11380 S:      Supported
11381 F:      drivers/base/power/
11382 F:      include/linux/pm.h
11383 F:      include/linux/pm_*
11384 F:      include/linux/powercap.h
11385 F:      drivers/powercap/
11386 F:      kernel/configs/nopm.config
11387
11388 POWER STATE COORDINATION INTERFACE (PSCI)
11389 M:      Mark Rutland <mark.rutland@arm.com>
11390 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11391 L:      linux-arm-kernel@lists.infradead.org
11392 S:      Maintained
11393 F:      drivers/firmware/psci*.c
11394 F:      include/linux/psci.h
11395 F:      include/uapi/linux/psci.h
11396
11397 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11398 M:      Sebastian Reichel <sre@kernel.org>
11399 L:      linux-pm@vger.kernel.org
11400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11401 S:      Maintained
11402 F:      Documentation/ABI/testing/sysfs-class-power
11403 F:      Documentation/devicetree/bindings/power/supply/
11404 F:      include/linux/power_supply.h
11405 F:      drivers/power/supply/
11406
11407 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11408 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11409 L:      linuxppc-dev@lists.ozlabs.org
11410 S:      Maintained
11411 F:      drivers/char/powernv-op-panel.c
11412
11413 PPP OVER ATM (RFC 2364)
11414 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11415 S:      Maintained
11416 F:      net/atm/pppoatm.c
11417 F:      include/uapi/linux/atmppp.h
11418
11419 PPP OVER ETHERNET
11420 M:      Michal Ostrowski <mostrows@earthlink.net>
11421 S:      Maintained
11422 F:      drivers/net/ppp/pppoe.c
11423 F:      drivers/net/ppp/pppox.c
11424
11425 PPP OVER L2TP
11426 M:      James Chapman <jchapman@katalix.com>
11427 S:      Maintained
11428 F:      net/l2tp/l2tp_ppp.c
11429 F:      include/linux/if_pppol2tp.h
11430 F:      include/uapi/linux/if_pppol2tp.h
11431
11432 PPP PROTOCOL DRIVERS AND COMPRESSORS
11433 M:      Paul Mackerras <paulus@samba.org>
11434 L:      linux-ppp@vger.kernel.org
11435 S:      Maintained
11436 F:      drivers/net/ppp/ppp_*
11437
11438 PPS SUPPORT
11439 M:      Rodolfo Giometti <giometti@enneenne.com>
11440 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11441 L:      linuxpps@ml.enneenne.com (subscribers-only)
11442 S:      Maintained
11443 F:      Documentation/pps/
11444 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11445 F:      Documentation/ABI/testing/sysfs-pps
11446 F:      drivers/pps/
11447 F:      include/linux/pps*.h
11448 F:      include/uapi/linux/pps.h
11449
11450 PPTP DRIVER
11451 M:      Dmitry Kozlov <xeb@mail.ru>
11452 L:      netdev@vger.kernel.org
11453 S:      Maintained
11454 F:      drivers/net/ppp/pptp.c
11455 W:      http://sourceforge.net/projects/accel-pptp
11456
11457 PREEMPTIBLE KERNEL
11458 M:      Robert Love <rml@tech9.net>
11459 L:      kpreempt-tech@lists.sourceforge.net
11460 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11461 S:      Supported
11462 F:      Documentation/preempt-locking.txt
11463 F:      include/linux/preempt.h
11464
11465 PRINTK
11466 M:      Petr Mladek <pmladek@suse.com>
11467 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11468 R:      Steven Rostedt <rostedt@goodmis.org>
11469 S:      Maintained
11470 F:      kernel/printk/
11471 F:      include/linux/printk.h
11472
11473 PRISM54 WIRELESS DRIVER
11474 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11475 L:      linux-wireless@vger.kernel.org
11476 W:      http://wireless.kernel.org/en/users/Drivers/p54
11477 S:      Obsolete
11478 F:      drivers/net/wireless/intersil/prism54/
11479
11480 PROC SYSCTL
11481 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11482 M:      Kees Cook <keescook@chromium.org>
11483 L:      linux-kernel@vger.kernel.org
11484 L:      linux-fsdevel@vger.kernel.org
11485 S:      Maintained
11486 F:      fs/proc/proc_sysctl.c
11487 F:      include/linux/sysctl.h
11488 F:      kernel/sysctl.c
11489 F:      tools/testing/selftests/sysctl/
11490
11491 PS3 NETWORK SUPPORT
11492 M:      Geoff Levand <geoff@infradead.org>
11493 L:      netdev@vger.kernel.org
11494 L:      linuxppc-dev@lists.ozlabs.org
11495 S:      Maintained
11496 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11497
11498 PS3 PLATFORM SUPPORT
11499 M:      Geoff Levand <geoff@infradead.org>
11500 L:      linuxppc-dev@lists.ozlabs.org
11501 S:      Maintained
11502 F:      arch/powerpc/boot/ps3*
11503 F:      arch/powerpc/include/asm/lv1call.h
11504 F:      arch/powerpc/include/asm/ps3*.h
11505 F:      arch/powerpc/platforms/ps3/
11506 F:      drivers/*/ps3*
11507 F:      drivers/ps3/
11508 F:      drivers/rtc/rtc-ps3.c
11509 F:      drivers/usb/host/*ps3.c
11510 F:      sound/ppc/snd_ps3*
11511
11512 PS3VRAM DRIVER
11513 M:      Jim Paris <jim@jtan.com>
11514 M:      Geoff Levand <geoff@infradead.org>
11515 L:      linuxppc-dev@lists.ozlabs.org
11516 S:      Maintained
11517 F:      drivers/block/ps3vram.c
11518
11519 PSAMPLE PACKET SAMPLING SUPPORT:
11520 M:      Yotam Gigi <yotam.gi@gmail.com>
11521 S:      Maintained
11522 F:      net/psample
11523 F:      include/net/psample.h
11524 F:      include/uapi/linux/psample.h
11525
11526 PSTORE FILESYSTEM
11527 M:      Kees Cook <keescook@chromium.org>
11528 M:      Anton Vorontsov <anton@enomsg.org>
11529 M:      Colin Cross <ccross@android.com>
11530 M:      Tony Luck <tony.luck@intel.com>
11531 S:      Maintained
11532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11533 F:      fs/pstore/
11534 F:      include/linux/pstore*
11535 F:      drivers/firmware/efi/efi-pstore.c
11536 F:      drivers/acpi/apei/erst.c
11537 F:      Documentation/admin-guide/ramoops.rst
11538 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11539 K:      \b(pstore|ramoops)
11540
11541 PTP HARDWARE CLOCK SUPPORT
11542 M:      Richard Cochran <richardcochran@gmail.com>
11543 L:      netdev@vger.kernel.org
11544 S:      Maintained
11545 W:      http://linuxptp.sourceforge.net/
11546 F:      Documentation/ABI/testing/sysfs-ptp
11547 F:      Documentation/ptp/*
11548 F:      drivers/net/phy/dp83640*
11549 F:      drivers/ptp/*
11550 F:      include/linux/ptp_cl*
11551
11552 PTRACE SUPPORT
11553 M:      Oleg Nesterov <oleg@redhat.com>
11554 S:      Maintained
11555 F:      include/asm-generic/syscall.h
11556 F:      include/linux/ptrace.h
11557 F:      include/linux/regset.h
11558 F:      include/linux/tracehook.h
11559 F:      include/uapi/linux/ptrace.h
11560 F:      include/uapi/linux/ptrace.h
11561 F:      include/asm-generic/ptrace.h
11562 F:      kernel/ptrace.c
11563 F:      arch/*/ptrace*.c
11564 F:      arch/*/*/ptrace*.c
11565 F:      arch/*/include/asm/ptrace*.h
11566
11567 PULSE8-CEC DRIVER
11568 M:      Hans Verkuil <hverkuil@xs4all.nl>
11569 L:      linux-media@vger.kernel.org
11570 T:      git git://linuxtv.org/media_tree.git
11571 S:      Maintained
11572 F:      drivers/media/usb/pulse8-cec/*
11573 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11574
11575 PVRUSB2 VIDEO4LINUX DRIVER
11576 M:      Mike Isely <isely@pobox.com>
11577 L:      pvrusb2@isely.net       (subscribers-only)
11578 L:      linux-media@vger.kernel.org
11579 W:      http://www.isely.net/pvrusb2/
11580 T:      git git://linuxtv.org/media_tree.git
11581 S:      Maintained
11582 F:      Documentation/media/v4l-drivers/pvrusb2*
11583 F:      drivers/media/usb/pvrusb2/
11584
11585 PWC WEBCAM DRIVER
11586 M:      Hans Verkuil <hverkuil@xs4all.nl>
11587 L:      linux-media@vger.kernel.org
11588 T:      git git://linuxtv.org/media_tree.git
11589 S:      Odd Fixes
11590 F:      drivers/media/usb/pwc/*
11591
11592 PWM FAN DRIVER
11593 M:      Kamil Debski <kamil@wypas.org>
11594 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11595 L:      linux-hwmon@vger.kernel.org
11596 S:      Supported
11597 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11598 F:      Documentation/hwmon/pwm-fan
11599 F:      drivers/hwmon/pwm-fan.c
11600
11601 PWM IR Transmitter
11602 M:      Sean Young <sean@mess.org>
11603 L:      linux-media@vger.kernel.org
11604 S:      Maintained
11605 F:      drivers/media/rc/pwm-ir-tx.c
11606
11607 PWM SUBSYSTEM
11608 M:      Thierry Reding <thierry.reding@gmail.com>
11609 L:      linux-pwm@vger.kernel.org
11610 S:      Maintained
11611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11612 F:      Documentation/pwm.txt
11613 F:      Documentation/devicetree/bindings/pwm/
11614 F:      include/linux/pwm.h
11615 F:      drivers/pwm/
11616 F:      drivers/video/backlight/pwm_bl.c
11617 F:      include/linux/pwm_backlight.h
11618 F:      drivers/gpio/gpio-mvebu.c
11619 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11620
11621 PXA GPIO DRIVER
11622 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11623 L:      linux-gpio@vger.kernel.org
11624 S:      Maintained
11625 F:      drivers/gpio/gpio-pxa.c
11626
11627 PXA MMCI DRIVER
11628 S:      Orphan
11629
11630 PXA RTC DRIVER
11631 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11632 L:      linux-rtc@vger.kernel.org
11633 S:      Maintained
11634
11635 PXA2xx/PXA3xx SUPPORT
11636 M:      Daniel Mack <daniel@zonque.org>
11637 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11638 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11639 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11640 T:      git git://github.com/hzhuang1/linux.git
11641 T:      git git://github.com/rjarzmik/linux.git
11642 S:      Maintained
11643 F:      arch/arm/boot/dts/pxa*
11644 F:      arch/arm/mach-pxa/
11645 F:      drivers/dma/pxa*
11646 F:      drivers/pcmcia/pxa2xx*
11647 F:      drivers/pinctrl/pxa/
11648 F:      drivers/spi/spi-pxa2xx*
11649 F:      drivers/usb/gadget/udc/pxa2*
11650 F:      include/sound/pxa2xx-lib.h
11651 F:      sound/arm/pxa*
11652 F:      sound/soc/pxa/
11653
11654 QAT DRIVER
11655 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11656 L:      qat-linux@intel.com
11657 S:      Supported
11658 F:      drivers/crypto/qat/
11659
11660 QCOM AUDIO (ASoC) DRIVERS
11661 M:      Patrick Lai <plai@codeaurora.org>
11662 M:      Banajit Goswami <bgoswami@codeaurora.org>
11663 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11664 S:      Supported
11665 F:      sound/soc/qcom/
11666
11667 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11668 M:      Gabriel Somlo <somlo@cmu.edu>
11669 M:      "Michael S. Tsirkin" <mst@redhat.com>
11670 L:      qemu-devel@nongnu.org
11671 S:      Maintained
11672 F:      drivers/firmware/qemu_fw_cfg.c
11673 F:      include/uapi/linux/qemu_fw_cfg.h
11674
11675 QIB DRIVER
11676 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11677 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11678 L:      linux-rdma@vger.kernel.org
11679 S:      Supported
11680 F:      drivers/infiniband/hw/qib/
11681
11682 QLOGIC QL41xxx FCOE DRIVER
11683 M:      QLogic-Storage-Upstream@cavium.com
11684 L:      linux-scsi@vger.kernel.org
11685 S:      Supported
11686 F:      drivers/scsi/qedf/
11687
11688 QLOGIC QL41xxx ISCSI DRIVER
11689 M:      QLogic-Storage-Upstream@cavium.com
11690 L:      linux-scsi@vger.kernel.org
11691 S:      Supported
11692 F:      drivers/scsi/qedi/
11693
11694 QLOGIC QL4xxx ETHERNET DRIVER
11695 M:      Ariel Elior <Ariel.Elior@cavium.com>
11696 M:      everest-linux-l2@cavium.com
11697 L:      netdev@vger.kernel.org
11698 S:      Supported
11699 F:      drivers/net/ethernet/qlogic/qed/
11700 F:      include/linux/qed/
11701 F:      drivers/net/ethernet/qlogic/qede/
11702
11703 QLOGIC QL4xxx RDMA DRIVER
11704 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11705 M:      Ariel Elior <Ariel.Elior@cavium.com>
11706 L:      linux-rdma@vger.kernel.org
11707 S:      Supported
11708 F:      drivers/infiniband/hw/qedr/
11709 F:      include/uapi/rdma/qedr-abi.h
11710
11711 QLOGIC QLA1280 SCSI DRIVER
11712 M:      Michael Reed <mdr@sgi.com>
11713 L:      linux-scsi@vger.kernel.org
11714 S:      Maintained
11715 F:      drivers/scsi/qla1280.[ch]
11716
11717 QLOGIC QLA2XXX FC-SCSI DRIVER
11718 M:      qla2xxx-upstream@qlogic.com
11719 L:      linux-scsi@vger.kernel.org
11720 S:      Supported
11721 F:      Documentation/scsi/LICENSE.qla2xxx
11722 F:      drivers/scsi/qla2xxx/
11723
11724 QLOGIC QLA3XXX NETWORK DRIVER
11725 M:      Dept-GELinuxNICDev@cavium.com
11726 L:      netdev@vger.kernel.org
11727 S:      Supported
11728 F:      Documentation/networking/LICENSE.qla3xxx
11729 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11730
11731 QLOGIC QLA4XXX iSCSI DRIVER
11732 M:      QLogic-Storage-Upstream@qlogic.com
11733 L:      linux-scsi@vger.kernel.org
11734 S:      Supported
11735 F:      Documentation/scsi/LICENSE.qla4xxx
11736 F:      drivers/scsi/qla4xxx/
11737
11738 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11739 M:      Harish Patil <harish.patil@cavium.com>
11740 M:      Manish Chopra <manish.chopra@cavium.com>
11741 M:      Dept-GELinuxNICDev@cavium.com
11742 L:      netdev@vger.kernel.org
11743 S:      Supported
11744 F:      drivers/net/ethernet/qlogic/qlcnic/
11745
11746 QLOGIC QLGE 10Gb ETHERNET DRIVER
11747 M:      Harish Patil <harish.patil@cavium.com>
11748 M:      Manish Chopra <manish.chopra@cavium.com>
11749 M:      Dept-GELinuxNICDev@cavium.com
11750 L:      netdev@vger.kernel.org
11751 S:      Supported
11752 F:      drivers/net/ethernet/qlogic/qlge/
11753
11754 QNX4 FILESYSTEM
11755 M:      Anders Larsen <al@alarsen.net>
11756 W:      http://www.alarsen.net/linux/qnx4fs/
11757 S:      Maintained
11758 F:      fs/qnx4/
11759 F:      include/uapi/linux/qnx4_fs.h
11760 F:      include/uapi/linux/qnxtypes.h
11761
11762 QORIQ DPAA2 FSL-MC BUS DRIVER
11763 M:      Stuart Yoder <stuyoder@gmail.com>
11764 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11765 L:      linux-kernel@vger.kernel.org
11766 S:      Maintained
11767 F:      drivers/bus/fsl-mc/
11768 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11769 F:      Documentation/networking/dpaa2/overview.rst
11770
11771 QT1010 MEDIA DRIVER
11772 M:      Antti Palosaari <crope@iki.fi>
11773 L:      linux-media@vger.kernel.org
11774 W:      https://linuxtv.org
11775 W:      http://palosaari.fi/linux/
11776 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11777 T:      git git://linuxtv.org/anttip/media_tree.git
11778 S:      Maintained
11779 F:      drivers/media/tuners/qt1010*
11780
11781 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11782 M:      Kalle Valo <kvalo@codeaurora.org>
11783 L:      ath10k@lists.infradead.org
11784 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11786 S:      Supported
11787 F:      drivers/net/wireless/ath/ath10k/
11788
11789 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11790 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11791 L:      linux-wireless@vger.kernel.org
11792 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11793 S:      Supported
11794 F:      drivers/net/wireless/ath/ath9k/
11795
11796 QUALCOMM CAMERA SUBSYSTEM DRIVER
11797 M:      Todor Tomov <todor.tomov@linaro.org>
11798 L:      linux-media@vger.kernel.org
11799 S:      Maintained
11800 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11801 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11802 F:      drivers/media/platform/qcom/camss-8x16/
11803
11804 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
11805 M:  Ilia Lin <ilia.lin@gmail.com>
11806 L:  linux-pm@vger.kernel.org
11807 S:  Maintained
11808 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
11809 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
11810
11811 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11812 M:      Timur Tabi <timur@codeaurora.org>
11813 L:      netdev@vger.kernel.org
11814 S:      Supported
11815 F:      drivers/net/ethernet/qualcomm/emac/
11816
11817 QUALCOMM HEXAGON ARCHITECTURE
11818 M:      Richard Kuo <rkuo@codeaurora.org>
11819 L:      linux-hexagon@vger.kernel.org
11820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11821 S:      Supported
11822 F:      arch/hexagon/
11823
11824 QUALCOMM HIDMA DRIVER
11825 M:      Sinan Kaya <okaya@codeaurora.org>
11826 L:      linux-arm-kernel@lists.infradead.org
11827 L:      linux-arm-msm@vger.kernel.org
11828 L:      dmaengine@vger.kernel.org
11829 S:      Supported
11830 F:      drivers/dma/qcom/hidma*
11831
11832 QUALCOMM IOMMU
11833 M:      Rob Clark <robdclark@gmail.com>
11834 L:      iommu@lists.linux-foundation.org
11835 L:      linux-arm-msm@vger.kernel.org
11836 S:      Maintained
11837 F:      drivers/iommu/qcom_iommu.c
11838
11839 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11840 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11841 L:      linux-media@vger.kernel.org
11842 L:      linux-arm-msm@vger.kernel.org
11843 T:      git git://linuxtv.org/media_tree.git
11844 S:      Maintained
11845 F:      drivers/media/platform/qcom/venus/
11846
11847 QUALCOMM WCN36XX WIRELESS DRIVER
11848 M:      Kalle Valo <kvalo@codeaurora.org>
11849 L:      wcn36xx@lists.infradead.org
11850 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11851 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11852 S:      Supported
11853 F:      drivers/net/wireless/ath/wcn36xx/
11854
11855 QUANTENNA QTNFMAC WIRELESS DRIVER
11856 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11857 M:      Avinash Patil <avinashp@quantenna.com>
11858 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11859 L:      linux-wireless@vger.kernel.org
11860 S:      Maintained
11861 F:      drivers/net/wireless/quantenna
11862
11863 RADEON and AMDGPU DRM DRIVERS
11864 M:      Alex Deucher <alexander.deucher@amd.com>
11865 M:      Christian König <christian.koenig@amd.com>
11866 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11867 L:      amd-gfx@lists.freedesktop.org
11868 T:      git git://people.freedesktop.org/~agd5f/linux
11869 S:      Supported
11870 F:      drivers/gpu/drm/radeon/
11871 F:      include/uapi/drm/radeon_drm.h
11872 F:      drivers/gpu/drm/amd/
11873 F:      include/uapi/drm/amdgpu_drm.h
11874
11875 RADEON FRAMEBUFFER DISPLAY DRIVER
11876 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11877 L:      linux-fbdev@vger.kernel.org
11878 S:      Maintained
11879 F:      drivers/video/fbdev/aty/radeon*
11880 F:      include/uapi/linux/radeonfb.h
11881
11882 RADIOSHARK RADIO DRIVER
11883 M:      Hans Verkuil <hverkuil@xs4all.nl>
11884 L:      linux-media@vger.kernel.org
11885 T:      git git://linuxtv.org/media_tree.git
11886 S:      Maintained
11887 F:      drivers/media/radio/radio-shark.c
11888
11889 RADIOSHARK2 RADIO DRIVER
11890 M:      Hans Verkuil <hverkuil@xs4all.nl>
11891 L:      linux-media@vger.kernel.org
11892 T:      git git://linuxtv.org/media_tree.git
11893 S:      Maintained
11894 F:      drivers/media/radio/radio-shark2.c
11895 F:      drivers/media/radio/radio-tea5777.c
11896
11897 RADOS BLOCK DEVICE (RBD)
11898 M:      Ilya Dryomov <idryomov@gmail.com>
11899 M:      Sage Weil <sage@redhat.com>
11900 M:      Alex Elder <elder@kernel.org>
11901 L:      ceph-devel@vger.kernel.org
11902 W:      http://ceph.com/
11903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11904 T:      git git://github.com/ceph/ceph-client.git
11905 S:      Supported
11906 F:      Documentation/ABI/testing/sysfs-bus-rbd
11907 F:      drivers/block/rbd.c
11908 F:      drivers/block/rbd_types.h
11909
11910 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11911 M:      Paul Mackerras <paulus@samba.org>
11912 L:      linux-fbdev@vger.kernel.org
11913 S:      Maintained
11914 F:      drivers/video/fbdev/aty/aty128fb.c
11915
11916 RAINSHADOW-CEC DRIVER
11917 M:      Hans Verkuil <hverkuil@xs4all.nl>
11918 L:      linux-media@vger.kernel.org
11919 T:      git git://linuxtv.org/media_tree.git
11920 S:      Maintained
11921 F:      drivers/media/usb/rainshadow-cec/*
11922
11923 RALINK MIPS ARCHITECTURE
11924 M:      John Crispin <john@phrozen.org>
11925 L:      linux-mips@linux-mips.org
11926 S:      Maintained
11927 F:      arch/mips/ralink
11928
11929 RALINK RT2X00 WIRELESS LAN DRIVER
11930 P:      rt2x00 project
11931 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11932 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11933 L:      linux-wireless@vger.kernel.org
11934 S:      Maintained
11935 F:      drivers/net/wireless/ralink/rt2x00/
11936
11937 RAMDISK RAM BLOCK DEVICE DRIVER
11938 M:      Jens Axboe <axboe@kernel.dk>
11939 S:      Maintained
11940 F:      Documentation/blockdev/ramdisk.txt
11941 F:      drivers/block/brd.c
11942
11943 RANCHU VIRTUAL BOARD FOR MIPS
11944 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11945 L:      linux-mips@linux-mips.org
11946 S:      Supported
11947 F:      arch/mips/generic/board-ranchu.c
11948 F:      arch/mips/configs/generic/board-ranchu.config
11949
11950 RANDOM NUMBER DRIVER
11951 M:      "Theodore Ts'o" <tytso@mit.edu>
11952 S:      Maintained
11953 F:      drivers/char/random.c
11954
11955 RAPIDIO SUBSYSTEM
11956 M:      Matt Porter <mporter@kernel.crashing.org>
11957 M:      Alexandre Bounine <alex.bou9@gmail.com>
11958 S:      Maintained
11959 F:      drivers/rapidio/
11960
11961 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11962 L:      linux-wireless@vger.kernel.org
11963 S:      Orphan
11964 F:      drivers/net/wireless/ray*
11965
11966 RCUTORTURE TEST FRAMEWORK
11967 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11968 M:      Josh Triplett <josh@joshtriplett.org>
11969 R:      Steven Rostedt <rostedt@goodmis.org>
11970 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11971 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11972 L:      linux-kernel@vger.kernel.org
11973 S:      Supported
11974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11975 F:      tools/testing/selftests/rcutorture
11976
11977 RDC R-321X SoC
11978 M:      Florian Fainelli <florian@openwrt.org>
11979 S:      Maintained
11980
11981 RDC R6040 FAST ETHERNET DRIVER
11982 M:      Florian Fainelli <f.fainelli@gmail.com>
11983 L:      netdev@vger.kernel.org
11984 S:      Maintained
11985 F:      drivers/net/ethernet/rdc/r6040.c
11986
11987 RDMAVT - RDMA verbs software
11988 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11989 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11990 L:      linux-rdma@vger.kernel.org
11991 S:      Supported
11992 F:      drivers/infiniband/sw/rdmavt
11993
11994 RDS - RELIABLE DATAGRAM SOCKETS
11995 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11996 L:      netdev@vger.kernel.org
11997 L:      linux-rdma@vger.kernel.org
11998 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11999 W:      https://oss.oracle.com/projects/rds/
12000 S:      Supported
12001 F:      net/rds/
12002 F:      Documentation/networking/rds.txt
12003
12004 RDT - RESOURCE ALLOCATION
12005 M:      Fenghua Yu <fenghua.yu@intel.com>
12006 L:      linux-kernel@vger.kernel.org
12007 S:      Supported
12008 F:      arch/x86/kernel/cpu/intel_rdt*
12009 F:      arch/x86/include/asm/intel_rdt_sched.h
12010 F:      Documentation/x86/intel_rdt*
12011
12012 READ-COPY UPDATE (RCU)
12013 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12014 M:      Josh Triplett <josh@joshtriplett.org>
12015 R:      Steven Rostedt <rostedt@goodmis.org>
12016 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12017 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12018 L:      linux-kernel@vger.kernel.org
12019 W:      http://www.rdrop.com/users/paulmck/RCU/
12020 S:      Supported
12021 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12022 F:      Documentation/RCU/
12023 X:      Documentation/RCU/torture.txt
12024 F:      include/linux/rcu*
12025 X:      include/linux/srcu.h
12026 F:      kernel/rcu/
12027 X:      kernel/torture.c
12028
12029 REAL TIME CLOCK (RTC) SUBSYSTEM
12030 M:      Alessandro Zummo <a.zummo@towertech.it>
12031 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12032 L:      linux-rtc@vger.kernel.org
12033 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12035 S:      Maintained
12036 F:      Documentation/devicetree/bindings/rtc/
12037 F:      Documentation/rtc.txt
12038 F:      drivers/rtc/
12039 F:      include/linux/rtc.h
12040 F:      include/uapi/linux/rtc.h
12041 F:      include/linux/rtc/
12042 F:      include/linux/platform_data/rtc-*
12043 F:      tools/testing/selftests/rtc/
12044
12045 REALTEK AUDIO CODECS
12046 M:      Bard Liao <bardliao@realtek.com>
12047 M:      Oder Chiou <oder_chiou@realtek.com>
12048 S:      Maintained
12049 F:      sound/soc/codecs/rt*
12050 F:      include/sound/rt*.h
12051
12052 REGISTER MAP ABSTRACTION
12053 M:      Mark Brown <broonie@kernel.org>
12054 L:      linux-kernel@vger.kernel.org
12055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12056 S:      Supported
12057 F:      Documentation/devicetree/bindings/regmap/
12058 F:      drivers/base/regmap/
12059 F:      include/linux/regmap.h
12060
12061 REISERFS FILE SYSTEM
12062 L:      reiserfs-devel@vger.kernel.org
12063 S:      Supported
12064 F:      fs/reiserfs/
12065
12066 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12067 M:      Ohad Ben-Cohen <ohad@wizery.com>
12068 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12069 L:      linux-remoteproc@vger.kernel.org
12070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12071 S:      Maintained
12072 F:      Documentation/devicetree/bindings/remoteproc/
12073 F:      Documentation/remoteproc.txt
12074 F:      drivers/remoteproc/
12075 F:      include/linux/remoteproc.h
12076
12077 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12078 M:      Ohad Ben-Cohen <ohad@wizery.com>
12079 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12080 L:      linux-remoteproc@vger.kernel.org
12081 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12082 S:      Maintained
12083 F:      drivers/rpmsg/
12084 F:      Documentation/rpmsg.txt
12085 F:      include/linux/rpmsg.h
12086 F:      include/linux/rpmsg/
12087
12088 RENESAS CLOCK DRIVERS
12089 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12090 L:      linux-renesas-soc@vger.kernel.org
12091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12092 S:      Supported
12093 F:      drivers/clk/renesas/
12094
12095 RENESAS EMEV2 I2C DRIVER
12096 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12097 S:      Supported
12098 F:      drivers/i2c/busses/i2c-emev2.c
12099
12100 RENESAS ETHERNET DRIVERS
12101 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12102 L:      netdev@vger.kernel.org
12103 L:      linux-renesas-soc@vger.kernel.org
12104 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12105 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12106 F:      drivers/net/ethernet/renesas/
12107 F:      include/linux/sh_eth.h
12108
12109 RENESAS R-CAR GYROADC DRIVER
12110 M:      Marek Vasut <marek.vasut@gmail.com>
12111 L:      linux-iio@vger.kernel.org
12112 S:      Supported
12113 F:      drivers/iio/adc/rcar_gyro_adc.c
12114
12115 RENESAS R-CAR I2C DRIVERS
12116 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12117 S:      Supported
12118 F:      drivers/i2c/busses/i2c-rcar.c
12119 F:      drivers/i2c/busses/i2c-sh_mobile.c
12120
12121 RENESAS USB PHY DRIVER
12122 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12123 L:      linux-renesas-soc@vger.kernel.org
12124 S:      Maintained
12125 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12126
12127 RESET CONTROLLER FRAMEWORK
12128 M:      Philipp Zabel <p.zabel@pengutronix.de>
12129 T:      git git://git.pengutronix.de/git/pza/linux
12130 S:      Maintained
12131 F:      drivers/reset/
12132 F:      Documentation/devicetree/bindings/reset/
12133 F:      include/dt-bindings/reset/
12134 F:      include/linux/reset.h
12135 F:      include/linux/reset-controller.h
12136
12137 RESTARTABLE SEQUENCES SUPPORT
12138 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12139 M:      Peter Zijlstra <peterz@infradead.org>
12140 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12141 M:      Boqun Feng <boqun.feng@gmail.com>
12142 L:      linux-kernel@vger.kernel.org
12143 S:      Supported
12144 F:      kernel/rseq.c
12145 F:      include/uapi/linux/rseq.h
12146 F:      include/trace/events/rseq.h
12147 F:      tools/testing/selftests/rseq/
12148
12149 RFKILL
12150 M:      Johannes Berg <johannes@sipsolutions.net>
12151 L:      linux-wireless@vger.kernel.org
12152 W:      http://wireless.kernel.org/
12153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12154 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12155 S:      Maintained
12156 F:      Documentation/rfkill.txt
12157 F:      Documentation/ABI/stable/sysfs-class-rfkill
12158 F:      net/rfkill/
12159
12160 RHASHTABLE
12161 M:      Thomas Graf <tgraf@suug.ch>
12162 M:      Herbert Xu <herbert@gondor.apana.org.au>
12163 L:      netdev@vger.kernel.org
12164 S:      Maintained
12165 F:      lib/rhashtable.c
12166 F:      include/linux/rhashtable.h
12167
12168 RICOH R5C592 MEMORYSTICK DRIVER
12169 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12170 S:      Maintained
12171 F:      drivers/memstick/host/r592.*
12172
12173 RICOH SMARTMEDIA/XD DRIVER
12174 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12175 S:      Maintained
12176 F:      drivers/mtd/nand/raw/r852.c
12177 F:      drivers/mtd/nand/raw/r852.h
12178
12179 RISC-V ARCHITECTURE
12180 M:      Palmer Dabbelt <palmer@sifive.com>
12181 M:      Albert Ou <albert@sifive.com>
12182 L:      linux-riscv@lists.infradead.org
12183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12184 S:      Supported
12185 F:      arch/riscv/
12186 K:      riscv
12187 N:      riscv
12188
12189 ROCCAT DRIVERS
12190 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12191 W:      http://sourceforge.net/projects/roccat/
12192 S:      Maintained
12193 F:      drivers/hid/hid-roccat*
12194 F:      include/linux/hid-roccat*
12195 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12196
12197 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12198 M:      Jacob chen <jacob2.chen@rock-chips.com>
12199 L:      linux-media@vger.kernel.org
12200 S:      Maintained
12201 F:      drivers/media/platform/rockchip/rga/
12202 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12203
12204 ROCKER DRIVER
12205 M:      Jiri Pirko <jiri@resnulli.us>
12206 L:      netdev@vger.kernel.org
12207 S:      Supported
12208 F:      drivers/net/ethernet/rocker/
12209
12210 ROCKETPORT DRIVER
12211 P:      Comtrol Corp.
12212 W:      http://www.comtrol.com
12213 S:      Maintained
12214 F:      Documentation/serial/rocket.txt
12215 F:      drivers/tty/rocket*
12216
12217 ROCKETPORT EXPRESS/INFINITY DRIVER
12218 M:      Kevin Cernekee <cernekee@gmail.com>
12219 L:      linux-serial@vger.kernel.org
12220 S:      Odd Fixes
12221 F:      drivers/tty/serial/rp2.*
12222
12223 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12224 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12225 L:      linux-kernel@vger.kernel.org
12226 L:      linux-renesas-soc@vger.kernel.org
12227 S:      Supported
12228 F:      drivers/mfd/bd9571mwv.c
12229 F:      drivers/regulator/bd9571mwv-regulator.c
12230 F:      drivers/gpio/gpio-bd9571mwv.c
12231 F:      include/linux/mfd/bd9571mwv.h
12232 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12233
12234 ROSE NETWORK LAYER
12235 M:      Ralf Baechle <ralf@linux-mips.org>
12236 L:      linux-hams@vger.kernel.org
12237 W:      http://www.linux-ax25.org/
12238 S:      Maintained
12239 F:      include/net/rose.h
12240 F:      include/uapi/linux/rose.h
12241 F:      net/rose/
12242
12243 RTL2830 MEDIA DRIVER
12244 M:      Antti Palosaari <crope@iki.fi>
12245 L:      linux-media@vger.kernel.org
12246 W:      https://linuxtv.org
12247 W:      http://palosaari.fi/linux/
12248 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12249 T:      git git://linuxtv.org/anttip/media_tree.git
12250 S:      Maintained
12251 F:      drivers/media/dvb-frontends/rtl2830*
12252
12253 RTL2832 MEDIA DRIVER
12254 M:      Antti Palosaari <crope@iki.fi>
12255 L:      linux-media@vger.kernel.org
12256 W:      https://linuxtv.org
12257 W:      http://palosaari.fi/linux/
12258 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12259 T:      git git://linuxtv.org/anttip/media_tree.git
12260 S:      Maintained
12261 F:      drivers/media/dvb-frontends/rtl2832*
12262
12263 RTL2832_SDR MEDIA DRIVER
12264 M:      Antti Palosaari <crope@iki.fi>
12265 L:      linux-media@vger.kernel.org
12266 W:      https://linuxtv.org
12267 W:      http://palosaari.fi/linux/
12268 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12269 T:      git git://linuxtv.org/anttip/media_tree.git
12270 S:      Maintained
12271 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12272
12273 RTL8180 WIRELESS DRIVER
12274 L:      linux-wireless@vger.kernel.org
12275 W:      http://wireless.kernel.org/
12276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12277 S:      Orphan
12278 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12279
12280 RTL8187 WIRELESS DRIVER
12281 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12282 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12283 M:      Larry Finger <Larry.Finger@lwfinger.net>
12284 L:      linux-wireless@vger.kernel.org
12285 W:      http://wireless.kernel.org/
12286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12287 S:      Maintained
12288 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12289
12290 REALTEK WIRELESS DRIVER (rtlwifi family)
12291 M:      Ping-Ke Shih <pkshih@realtek.com>
12292 L:      linux-wireless@vger.kernel.org
12293 W:      http://wireless.kernel.org/
12294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12295 S:      Maintained
12296 F:      drivers/net/wireless/realtek/rtlwifi/
12297
12298 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12299 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12300 L:      linux-wireless@vger.kernel.org
12301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12302 S:      Maintained
12303 F:      drivers/net/wireless/realtek/rtl8xxxu/
12304
12305 RXRPC SOCKETS (AF_RXRPC)
12306 M:      David Howells <dhowells@redhat.com>
12307 L:      linux-afs@lists.infradead.org
12308 S:      Supported
12309 F:      net/rxrpc/
12310 F:      include/keys/rxrpc-type.h
12311 F:      include/net/af_rxrpc.h
12312 F:      include/trace/events/rxrpc.h
12313 F:      include/uapi/linux/rxrpc.h
12314 F:      Documentation/networking/rxrpc.txt
12315 W:      https://www.infradead.org/~dhowells/kafs/
12316
12317 S3 SAVAGE FRAMEBUFFER DRIVER
12318 M:      Antonino Daplas <adaplas@gmail.com>
12319 L:      linux-fbdev@vger.kernel.org
12320 S:      Maintained
12321 F:      drivers/video/fbdev/savage/
12322
12323 S390
12324 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12325 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12326 L:      linux-s390@vger.kernel.org
12327 W:      http://www.ibm.com/developerworks/linux/linux390/
12328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12329 S:      Supported
12330 F:      arch/s390/
12331 F:      drivers/s390/
12332 F:      Documentation/s390/
12333 F:      Documentation/driver-api/s390-drivers.rst
12334
12335 S390 COMMON I/O LAYER
12336 M:      Sebastian Ott <sebott@linux.ibm.com>
12337 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12338 L:      linux-s390@vger.kernel.org
12339 W:      http://www.ibm.com/developerworks/linux/linux390/
12340 S:      Supported
12341 F:      drivers/s390/cio/
12342
12343 S390 DASD DRIVER
12344 M:      Stefan Haberland <sth@linux.ibm.com>
12345 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12346 L:      linux-s390@vger.kernel.org
12347 W:      http://www.ibm.com/developerworks/linux/linux390/
12348 S:      Supported
12349 F:      drivers/s390/block/dasd*
12350 F:      block/partitions/ibm.c
12351
12352 S390 IOMMU (PCI)
12353 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12354 L:      linux-s390@vger.kernel.org
12355 W:      http://www.ibm.com/developerworks/linux/linux390/
12356 S:      Supported
12357 F:      drivers/iommu/s390-iommu.c
12358
12359 S390 IUCV NETWORK LAYER
12360 M:      Julian Wiedmann <jwi@linux.ibm.com>
12361 M:      Ursula Braun <ubraun@linux.ibm.com>
12362 L:      linux-s390@vger.kernel.org
12363 W:      http://www.ibm.com/developerworks/linux/linux390/
12364 S:      Supported
12365 F:      drivers/s390/net/*iucv*
12366 F:      include/net/iucv/
12367 F:      net/iucv/
12368
12369 S390 NETWORK DRIVERS
12370 M:      Julian Wiedmann <jwi@linux.ibm.com>
12371 M:      Ursula Braun <ubraun@linux.ibm.com>
12372 L:      linux-s390@vger.kernel.org
12373 W:      http://www.ibm.com/developerworks/linux/linux390/
12374 S:      Supported
12375 F:      drivers/s390/net/
12376
12377 S390 PCI SUBSYSTEM
12378 M:      Sebastian Ott <sebott@linux.ibm.com>
12379 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12380 L:      linux-s390@vger.kernel.org
12381 W:      http://www.ibm.com/developerworks/linux/linux390/
12382 S:      Supported
12383 F:      arch/s390/pci/
12384 F:      drivers/pci/hotplug/s390_pci_hpc.c
12385
12386 S390 VFIO-CCW DRIVER
12387 M:      Cornelia Huck <cohuck@redhat.com>
12388 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12389 M:      Halil Pasic <pasic@linux.ibm.com>
12390 L:      linux-s390@vger.kernel.org
12391 L:      kvm@vger.kernel.org
12392 S:      Supported
12393 F:      drivers/s390/cio/vfio_ccw*
12394 F:      Documentation/s390/vfio-ccw.txt
12395 F:      include/uapi/linux/vfio_ccw.h
12396
12397 S390 ZCRYPT DRIVER
12398 M:      Harald Freudenberger <freude@linux.ibm.com>
12399 L:      linux-s390@vger.kernel.org
12400 W:      http://www.ibm.com/developerworks/linux/linux390/
12401 S:      Supported
12402 F:      drivers/s390/crypto/
12403
12404 S390 ZFCP DRIVER
12405 M:      Steffen Maier <maier@linux.ibm.com>
12406 M:      Benjamin Block <bblock@linux.ibm.com>
12407 L:      linux-s390@vger.kernel.org
12408 W:      http://www.ibm.com/developerworks/linux/linux390/
12409 S:      Supported
12410 F:      drivers/s390/scsi/zfcp_*
12411
12412 S3C24XX SD/MMC Driver
12413 M:      Ben Dooks <ben-linux@fluff.org>
12414 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12415 S:      Supported
12416 F:      drivers/mmc/host/s3cmci.*
12417
12418 SAA6588 RDS RECEIVER DRIVER
12419 M:      Hans Verkuil <hverkuil@xs4all.nl>
12420 L:      linux-media@vger.kernel.org
12421 T:      git git://linuxtv.org/media_tree.git
12422 W:      https://linuxtv.org
12423 S:      Odd Fixes
12424 F:      drivers/media/i2c/saa6588*
12425
12426 SAA7134 VIDEO4LINUX DRIVER
12427 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12428 L:      linux-media@vger.kernel.org
12429 W:      https://linuxtv.org
12430 T:      git git://linuxtv.org/media_tree.git
12431 S:      Odd fixes
12432 F:      Documentation/media/v4l-drivers/saa7134*
12433 F:      drivers/media/pci/saa7134/
12434
12435 SAA7146 VIDEO4LINUX-2 DRIVER
12436 M:      Hans Verkuil <hverkuil@xs4all.nl>
12437 L:      linux-media@vger.kernel.org
12438 T:      git git://linuxtv.org/media_tree.git
12439 S:      Maintained
12440 F:      drivers/media/common/saa7146/
12441 F:      drivers/media/pci/saa7146/
12442 F:      include/media/saa7146*
12443
12444 SAMSUNG AUDIO (ASoC) DRIVERS
12445 M:      Krzysztof Kozlowski <krzk@kernel.org>
12446 M:      Sangbeom Kim <sbkim73@samsung.com>
12447 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12448 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12449 S:      Supported
12450 F:      sound/soc/samsung/
12451 F:      Documentation/devicetree/bindings/sound/samsung*
12452
12453 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12454 M:      Krzysztof Kozlowski <krzk@kernel.org>
12455 L:      linux-crypto@vger.kernel.org
12456 L:      linux-samsung-soc@vger.kernel.org
12457 S:      Maintained
12458 F:      drivers/crypto/exynos-rng.c
12459 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12460
12461 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12462 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12463 L:      linux-samsung-soc@vger.kernel.org
12464 S:      Maintained
12465 F:      drivers/char/hw_random/exynos-trng.c
12466 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12467
12468 SAMSUNG FRAMEBUFFER DRIVER
12469 M:      Jingoo Han <jingoohan1@gmail.com>
12470 L:      linux-fbdev@vger.kernel.org
12471 S:      Maintained
12472 F:      drivers/video/fbdev/s3c-fb.c
12473
12474 SAMSUNG LAPTOP DRIVER
12475 M:      Corentin Chary <corentin.chary@gmail.com>
12476 L:      platform-driver-x86@vger.kernel.org
12477 S:      Maintained
12478 F:      drivers/platform/x86/samsung-laptop.c
12479
12480 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12481 M:      Sangbeom Kim <sbkim73@samsung.com>
12482 M:      Krzysztof Kozlowski <krzk@kernel.org>
12483 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12484 L:      linux-kernel@vger.kernel.org
12485 L:      linux-samsung-soc@vger.kernel.org
12486 S:      Supported
12487 F:      drivers/mfd/sec*.c
12488 F:      drivers/regulator/s2m*.c
12489 F:      drivers/regulator/s5m*.c
12490 F:      drivers/clk/clk-s2mps11.c
12491 F:      drivers/rtc/rtc-s5m.c
12492 F:      include/linux/mfd/samsung/
12493 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12494 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12495 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12496 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12497
12498 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12499 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12500 L:      linux-media@vger.kernel.org
12501 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12502 S:      Maintained
12503 F:      drivers/media/platform/s3c-camif/
12504 F:      include/media/drv-intf/s3c_camif.h
12505
12506 SAMSUNG S3FWRN5 NFC DRIVER
12507 M:      Robert Baldyga <r.baldyga@samsung.com>
12508 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12509 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12510 S:      Supported
12511 F:      drivers/nfc/s3fwrn5
12512
12513 SAMSUNG S5C73M3 CAMERA DRIVER
12514 M:      Kyungmin Park <kyungmin.park@samsung.com>
12515 M:      Andrzej Hajda <a.hajda@samsung.com>
12516 L:      linux-media@vger.kernel.org
12517 S:      Supported
12518 F:      drivers/media/i2c/s5c73m3/*
12519
12520 SAMSUNG S5K5BAF CAMERA DRIVER
12521 M:      Kyungmin Park <kyungmin.park@samsung.com>
12522 M:      Andrzej Hajda <a.hajda@samsung.com>
12523 L:      linux-media@vger.kernel.org
12524 S:      Supported
12525 F:      drivers/media/i2c/s5k5baf.c
12526
12527 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12528 M:      Krzysztof Kozlowski <krzk@kernel.org>
12529 M:      Vladimir Zapolskiy <vz@mleia.com>
12530 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12531 L:      linux-crypto@vger.kernel.org
12532 L:      linux-samsung-soc@vger.kernel.org
12533 S:      Maintained
12534 F:      drivers/crypto/s5p-sss.c
12535
12536 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12537 M:      Kyungmin Park <kyungmin.park@samsung.com>
12538 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12539 L:      linux-media@vger.kernel.org
12540 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12541 S:      Supported
12542 F:      drivers/media/platform/exynos4-is/
12543
12544 SAMSUNG SOC CLOCK DRIVERS
12545 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12546 M:      Tomasz Figa <tomasz.figa@gmail.com>
12547 M:      Chanwoo Choi <cw00.choi@samsung.com>
12548 S:      Supported
12549 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12551 F:      drivers/clk/samsung/
12552 F:      include/dt-bindings/clock/exynos*.h
12553 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12554
12555 SAMSUNG SPI DRIVERS
12556 M:      Kukjin Kim <kgene@kernel.org>
12557 M:      Krzysztof Kozlowski <krzk@kernel.org>
12558 M:      Andi Shyti <andi@etezian.org>
12559 L:      linux-spi@vger.kernel.org
12560 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12561 S:      Maintained
12562 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12563 F:      drivers/spi/spi-s3c*
12564 F:      include/linux/platform_data/spi-s3c64xx.h
12565
12566 SAMSUNG SXGBE DRIVERS
12567 M:      Byungho An <bh74.an@samsung.com>
12568 M:      Girish K S <ks.giri@samsung.com>
12569 M:      Vipul Pandya <vipul.pandya@samsung.com>
12570 S:      Supported
12571 L:      netdev@vger.kernel.org
12572 F:      drivers/net/ethernet/samsung/sxgbe/
12573
12574 SAMSUNG THERMAL DRIVER
12575 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12576 L:      linux-pm@vger.kernel.org
12577 L:      linux-samsung-soc@vger.kernel.org
12578 S:      Supported
12579 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12580 F:      drivers/thermal/samsung/
12581
12582 SAMSUNG USB2 PHY DRIVER
12583 M:      Kamil Debski <kamil@wypas.org>
12584 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12585 L:      linux-kernel@vger.kernel.org
12586 S:      Supported
12587 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12588 F:      Documentation/phy/samsung-usb2.txt
12589 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12590 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12591 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12592 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12593 F:      drivers/phy/samsung/phy-samsung-usb2.c
12594 F:      drivers/phy/samsung/phy-samsung-usb2.h
12595
12596 SC1200 WDT DRIVER
12597 M:      Zwane Mwaikambo <zwanem@gmail.com>
12598 S:      Maintained
12599 F:      drivers/watchdog/sc1200wdt.c
12600
12601 SCHEDULER
12602 M:      Ingo Molnar <mingo@redhat.com>
12603 M:      Peter Zijlstra <peterz@infradead.org>
12604 L:      linux-kernel@vger.kernel.org
12605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12606 S:      Maintained
12607 F:      kernel/sched/
12608 F:      include/linux/sched.h
12609 F:      include/uapi/linux/sched.h
12610 F:      include/linux/wait.h
12611
12612 SCR24X CHIP CARD INTERFACE DRIVER
12613 M:      Lubomir Rintel <lkundrak@v3.sk>
12614 S:      Supported
12615 F:      drivers/char/pcmcia/scr24x_cs.c
12616
12617 SCSI CDROM DRIVER
12618 M:      Jens Axboe <axboe@kernel.dk>
12619 L:      linux-scsi@vger.kernel.org
12620 W:      http://www.kernel.dk
12621 S:      Maintained
12622 F:      drivers/scsi/sr*
12623
12624 SCSI RDMA PROTOCOL (SRP) INITIATOR
12625 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12626 L:      linux-rdma@vger.kernel.org
12627 S:      Supported
12628 W:      http://www.openfabrics.org
12629 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12631 F:      drivers/infiniband/ulp/srp/
12632 F:      include/scsi/srp.h
12633
12634 SCSI SG DRIVER
12635 M:      Doug Gilbert <dgilbert@interlog.com>
12636 L:      linux-scsi@vger.kernel.org
12637 W:      http://sg.danny.cz/sg
12638 S:      Maintained
12639 F:      Documentation/scsi/scsi-generic.txt
12640 F:      drivers/scsi/sg.c
12641 F:      include/scsi/sg.h
12642
12643 SCSI SUBSYSTEM
12644 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12646 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12648 L:      linux-scsi@vger.kernel.org
12649 S:      Maintained
12650 F:      Documentation/devicetree/bindings/scsi/
12651 F:      drivers/scsi/
12652 F:      include/scsi/
12653
12654 SCSI TAPE DRIVER
12655 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12656 L:      linux-scsi@vger.kernel.org
12657 S:      Maintained
12658 F:      Documentation/scsi/st.txt
12659 F:      drivers/scsi/st.*
12660 F:      drivers/scsi/st_*.h
12661
12662 SCTP PROTOCOL
12663 M:      Vlad Yasevich <vyasevich@gmail.com>
12664 M:      Neil Horman <nhorman@tuxdriver.com>
12665 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
12666 L:      linux-sctp@vger.kernel.org
12667 W:      http://lksctp.sourceforge.net
12668 S:      Maintained
12669 F:      Documentation/networking/sctp.txt
12670 F:      include/linux/sctp.h
12671 F:      include/uapi/linux/sctp.h
12672 F:      include/net/sctp/
12673 F:      net/sctp/
12674
12675 SCx200 CPU SUPPORT
12676 M:      Jim Cromie <jim.cromie@gmail.com>
12677 S:      Odd Fixes
12678 F:      Documentation/i2c/busses/scx200_acb
12679 F:      arch/x86/platform/scx200/
12680 F:      drivers/watchdog/scx200_wdt.c
12681 F:      drivers/i2c/busses/scx200*
12682 F:      drivers/mtd/maps/scx200_docflash.c
12683 F:      include/linux/scx200.h
12684
12685 SCx200 GPIO DRIVER
12686 M:      Jim Cromie <jim.cromie@gmail.com>
12687 S:      Maintained
12688 F:      drivers/char/scx200_gpio.c
12689 F:      include/linux/scx200_gpio.h
12690
12691 SCx200 HRT CLOCKSOURCE DRIVER
12692 M:      Jim Cromie <jim.cromie@gmail.com>
12693 S:      Maintained
12694 F:      drivers/clocksource/scx200_hrt.c
12695
12696 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12697 M:      Sascha Sommer <saschasommer@freenet.de>
12698 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12699 S:      Maintained
12700 F:      drivers/mmc/host/sdricoh_cs.c
12701
12702 SECURE COMPUTING
12703 M:      Kees Cook <keescook@chromium.org>
12704 R:      Andy Lutomirski <luto@amacapital.net>
12705 R:      Will Drewry <wad@chromium.org>
12706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12707 S:      Supported
12708 F:      kernel/seccomp.c
12709 F:      include/uapi/linux/seccomp.h
12710 F:      include/linux/seccomp.h
12711 F:      tools/testing/selftests/seccomp/*
12712 F:      tools/testing/selftests/kselftest_harness.h
12713 F:      Documentation/userspace-api/seccomp_filter.rst
12714 K:      \bsecure_computing
12715 K:      \bTIF_SECCOMP\b
12716
12717 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12718 M:      Al Cooper <alcooperx@gmail.com>
12719 L:      linux-mmc@vger.kernel.org
12720 L:      bcm-kernel-feedback-list@broadcom.com
12721 S:      Maintained
12722 F:      drivers/mmc/host/sdhci-brcmstb*
12723
12724 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12725 M:      Adrian Hunter <adrian.hunter@intel.com>
12726 L:      linux-mmc@vger.kernel.org
12727 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12728 S:      Maintained
12729 F:      drivers/mmc/host/sdhci*
12730 F:      include/linux/mmc/sdhci*
12731
12732 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12733 M:      Ben Dooks <ben-linux@fluff.org>
12734 M:      Jaehoon Chung <jh80.chung@samsung.com>
12735 L:      linux-mmc@vger.kernel.org
12736 S:      Maintained
12737 F:      drivers/mmc/host/sdhci-s3c*
12738
12739 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12740 M:      Viresh Kumar <vireshk@kernel.org>
12741 L:      linux-mmc@vger.kernel.org
12742 S:      Maintained
12743 F:      drivers/mmc/host/sdhci-spear.c
12744
12745 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12746 M:      Kishon Vijay Abraham I <kishon@ti.com>
12747 L:      linux-mmc@vger.kernel.org
12748 S:      Maintained
12749 F:      drivers/mmc/host/sdhci-omap.c
12750
12751 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12752 M:      Scott Bauer <scott.bauer@intel.com>
12753 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12754 L:      linux-block@vger.kernel.org
12755 S:      Supported
12756 F:      block/sed*
12757 F:      block/opal_proto.h
12758 F:      include/linux/sed*
12759 F:      include/uapi/linux/sed*
12760
12761 SECURITY CONTACT
12762 M:      Security Officers <security@kernel.org>
12763 S:      Supported
12764
12765 SECURITY SUBSYSTEM
12766 M:      James Morris <jmorris@namei.org>
12767 M:      "Serge E. Hallyn" <serge@hallyn.com>
12768 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12770 W:      http://kernsec.org/
12771 S:      Supported
12772 F:      security/
12773
12774 SELINUX SECURITY MODULE
12775 M:      Paul Moore <paul@paul-moore.com>
12776 M:      Stephen Smalley <sds@tycho.nsa.gov>
12777 M:      Eric Paris <eparis@parisplace.org>
12778 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12779 W:      https://selinuxproject.org
12780 W:      https://github.com/SELinuxProject
12781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12782 S:      Supported
12783 F:      include/linux/selinux*
12784 F:      security/selinux/
12785 F:      scripts/selinux/
12786 F:      Documentation/admin-guide/LSM/SELinux.rst
12787
12788 SENSABLE PHANTOM
12789 M:      Jiri Slaby <jirislaby@gmail.com>
12790 S:      Maintained
12791 F:      drivers/misc/phantom.c
12792 F:      include/uapi/linux/phantom.h
12793
12794 SERIAL DEVICE BUS
12795 M:      Rob Herring <robh@kernel.org>
12796 L:      linux-serial@vger.kernel.org
12797 S:      Maintained
12798 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12799 F:      drivers/tty/serdev/
12800 F:      include/linux/serdev.h
12801
12802 SERIAL DRIVERS
12803 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12804 L:      linux-serial@vger.kernel.org
12805 S:      Maintained
12806 F:      Documentation/devicetree/bindings/serial/
12807 F:      drivers/tty/serial/
12808
12809 SERIAL IR RECEIVER
12810 M:      Sean Young <sean@mess.org>
12811 L:      linux-media@vger.kernel.org
12812 S:      Maintained
12813 F:      drivers/media/rc/serial_ir.c
12814
12815 SFC NETWORK DRIVER
12816 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12817 M:      Edward Cree <ecree@solarflare.com>
12818 M:      Bert Kenward <bkenward@solarflare.com>
12819 L:      netdev@vger.kernel.org
12820 S:      Supported
12821 F:      drivers/net/ethernet/sfc/
12822
12823 SGI GRU DRIVER
12824 M:      Dimitri Sivanich <sivanich@sgi.com>
12825 S:      Maintained
12826 F:      drivers/misc/sgi-gru/
12827
12828 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12829 M:      Pat Gefre <pfg@sgi.com>
12830 L:      linux-ia64@vger.kernel.org
12831 S:      Supported
12832 F:      Documentation/ia64/serial.txt
12833 F:      drivers/tty/serial/ioc?_serial.c
12834 F:      include/linux/ioc?.h
12835
12836 SGI XP/XPC/XPNET DRIVER
12837 M:      Cliff Whickman <cpw@sgi.com>
12838 M:      Robin Holt <robinmholt@gmail.com>
12839 S:      Maintained
12840 F:      drivers/misc/sgi-xp/
12841
12842 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12843 M:      Ursula Braun <ubraun@linux.ibm.com>
12844 L:      linux-s390@vger.kernel.org
12845 W:      http://www.ibm.com/developerworks/linux/linux390/
12846 S:      Supported
12847 F:      net/smc/
12848
12849 SH_VEU V4L2 MEM2MEM DRIVER
12850 L:      linux-media@vger.kernel.org
12851 S:      Orphan
12852 F:      drivers/media/platform/sh_veu.c
12853
12854 SH_VOU V4L2 OUTPUT DRIVER
12855 L:      linux-media@vger.kernel.org
12856 S:      Orphan
12857 F:      drivers/media/platform/sh_vou.c
12858 F:      include/media/drv-intf/sh_vou.h
12859
12860 SI2157 MEDIA DRIVER
12861 M:      Antti Palosaari <crope@iki.fi>
12862 L:      linux-media@vger.kernel.org
12863 W:      https://linuxtv.org
12864 W:      http://palosaari.fi/linux/
12865 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12866 T:      git git://linuxtv.org/anttip/media_tree.git
12867 S:      Maintained
12868 F:      drivers/media/tuners/si2157*
12869
12870 SI2165 MEDIA DRIVER
12871 M:      Matthias Schwarzott <zzam@gentoo.org>
12872 L:      linux-media@vger.kernel.org
12873 W:      https://linuxtv.org
12874 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12875 S:      Maintained
12876 F:      drivers/media/dvb-frontends/si2165*
12877
12878 SI2168 MEDIA DRIVER
12879 M:      Antti Palosaari <crope@iki.fi>
12880 L:      linux-media@vger.kernel.org
12881 W:      https://linuxtv.org
12882 W:      http://palosaari.fi/linux/
12883 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12884 T:      git git://linuxtv.org/anttip/media_tree.git
12885 S:      Maintained
12886 F:      drivers/media/dvb-frontends/si2168*
12887
12888 SI470X FM RADIO RECEIVER I2C DRIVER
12889 M:      Hans Verkuil <hverkuil@xs4all.nl>
12890 L:      linux-media@vger.kernel.org
12891 T:      git git://linuxtv.org/media_tree.git
12892 W:      https://linuxtv.org
12893 S:      Odd Fixes
12894 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12895
12896 SI470X FM RADIO RECEIVER USB DRIVER
12897 M:      Hans Verkuil <hverkuil@xs4all.nl>
12898 L:      linux-media@vger.kernel.org
12899 T:      git git://linuxtv.org/media_tree.git
12900 W:      https://linuxtv.org
12901 S:      Maintained
12902 F:      drivers/media/radio/si470x/radio-si470x-common.c
12903 F:      drivers/media/radio/si470x/radio-si470x.h
12904 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12905
12906 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12907 M:      Eduardo Valentin <edubezval@gmail.com>
12908 L:      linux-media@vger.kernel.org
12909 T:      git git://linuxtv.org/media_tree.git
12910 W:      https://linuxtv.org
12911 S:      Odd Fixes
12912 F:      drivers/media/radio/si4713/si4713.?
12913
12914 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12915 M:      Eduardo Valentin <edubezval@gmail.com>
12916 L:      linux-media@vger.kernel.org
12917 T:      git git://linuxtv.org/media_tree.git
12918 W:      https://linuxtv.org
12919 S:      Odd Fixes
12920 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12921
12922 SI4713 FM RADIO TRANSMITTER USB DRIVER
12923 M:      Hans Verkuil <hverkuil@xs4all.nl>
12924 L:      linux-media@vger.kernel.org
12925 T:      git git://linuxtv.org/media_tree.git
12926 W:      https://linuxtv.org
12927 S:      Maintained
12928 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12929
12930 SIANO DVB DRIVER
12931 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12932 L:      linux-media@vger.kernel.org
12933 W:      https://linuxtv.org
12934 T:      git git://linuxtv.org/media_tree.git
12935 S:      Odd fixes
12936 F:      drivers/media/common/siano/
12937 F:      drivers/media/usb/siano/
12938 F:      drivers/media/usb/siano/
12939 F:      drivers/media/mmc/siano/
12940
12941 SILEAD TOUCHSCREEN DRIVER
12942 M:      Hans de Goede <hdegoede@redhat.com>
12943 L:      linux-input@vger.kernel.org
12944 L:      platform-driver-x86@vger.kernel.org
12945 S:      Maintained
12946 F:      drivers/input/touchscreen/silead.c
12947 F:      drivers/platform/x86/silead_dmi.c
12948
12949 SILICON MOTION SM712 FRAME BUFFER DRIVER
12950 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12951 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12952 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12953 L:      linux-fbdev@vger.kernel.org
12954 S:      Maintained
12955 F:      drivers/video/fbdev/sm712*
12956 F:      Documentation/fb/sm712fb.txt
12957
12958 SIMPLE FIRMWARE INTERFACE (SFI)
12959 M:      Len Brown <lenb@kernel.org>
12960 L:      sfi-devel@simplefirmware.org
12961 W:      http://simplefirmware.org/
12962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12963 S:      Supported
12964 F:      arch/x86/platform/sfi/
12965 F:      drivers/sfi/
12966 F:      include/linux/sfi*.h
12967
12968 SIMPLEFB FB DRIVER
12969 M:      Hans de Goede <hdegoede@redhat.com>
12970 L:      linux-fbdev@vger.kernel.org
12971 S:      Maintained
12972 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12973 F:      drivers/video/fbdev/simplefb.c
12974 F:      include/linux/platform_data/simplefb.h
12975
12976 SIMTEC EB110ATX (Chalice CATS)
12977 P:      Ben Dooks
12978 P:      Vincent Sanders <vince@simtec.co.uk>
12979 M:      Simtec Linux Team <linux@simtec.co.uk>
12980 W:      http://www.simtec.co.uk/products/EB110ATX/
12981 S:      Supported
12982
12983 SIMTEC EB2410ITX (BAST)
12984 P:      Ben Dooks
12985 P:      Vincent Sanders <vince@simtec.co.uk>
12986 M:      Simtec Linux Team <linux@simtec.co.uk>
12987 W:      http://www.simtec.co.uk/products/EB2410ITX/
12988 S:      Supported
12989 F:      arch/arm/mach-s3c24xx/mach-bast.c
12990 F:      arch/arm/mach-s3c24xx/bast-ide.c
12991 F:      arch/arm/mach-s3c24xx/bast-irq.c
12992
12993 SIPHASH PRF ROUTINES
12994 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12995 S:      Maintained
12996 F:      lib/siphash.c
12997 F:      lib/test_siphash.c
12998 F:      include/linux/siphash.h
12999
13000 SIOX
13001 M:      Gavin Schenk <g.schenk@eckelmann.de>
13002 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13003 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13004 S:      Supported
13005 F:      drivers/siox/*
13006 F:      include/trace/events/siox.h
13007
13008 SIS 190 ETHERNET DRIVER
13009 M:      Francois Romieu <romieu@fr.zoreil.com>
13010 L:      netdev@vger.kernel.org
13011 S:      Maintained
13012 F:      drivers/net/ethernet/sis/sis190.c
13013
13014 SIS 900/7016 FAST ETHERNET DRIVER
13015 M:      Daniele Venzano <venza@brownhat.org>
13016 W:      http://www.brownhat.org/sis900.html
13017 L:      netdev@vger.kernel.org
13018 S:      Maintained
13019 F:      drivers/net/ethernet/sis/sis900.*
13020
13021 SIS FRAMEBUFFER DRIVER
13022 M:      Thomas Winischhofer <thomas@winischhofer.net>
13023 W:      http://www.winischhofer.net/linuxsisvga.shtml
13024 S:      Maintained
13025 F:      Documentation/fb/sisfb.txt
13026 F:      drivers/video/fbdev/sis/
13027 F:      include/video/sisfb.h
13028
13029 SIS USB2VGA DRIVER
13030 M:      Thomas Winischhofer <thomas@winischhofer.net>
13031 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13032 S:      Maintained
13033 F:      drivers/usb/misc/sisusbvga/
13034
13035 SLAB ALLOCATOR
13036 M:      Christoph Lameter <cl@linux.com>
13037 M:      Pekka Enberg <penberg@kernel.org>
13038 M:      David Rientjes <rientjes@google.com>
13039 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13040 M:      Andrew Morton <akpm@linux-foundation.org>
13041 L:      linux-mm@kvack.org
13042 S:      Maintained
13043 F:      include/linux/sl?b*.h
13044 F:      mm/sl?b*
13045
13046 SLEEPABLE READ-COPY UPDATE (SRCU)
13047 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13048 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13049 M:      Josh Triplett <josh@joshtriplett.org>
13050 R:      Steven Rostedt <rostedt@goodmis.org>
13051 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13052 L:      linux-kernel@vger.kernel.org
13053 W:      http://www.rdrop.com/users/paulmck/RCU/
13054 S:      Supported
13055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13056 F:      include/linux/srcu.h
13057 F:      kernel/rcu/srcu.c
13058
13059 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13060 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13061 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13062 S:      Maintained
13063 F:      drivers/slimbus/
13064 F:      Documentation/devicetree/bindings/slimbus/
13065 F:      include/linux/slimbus.h
13066
13067 SMACK SECURITY MODULE
13068 M:      Casey Schaufler <casey@schaufler-ca.com>
13069 L:      linux-security-module@vger.kernel.org
13070 W:      http://schaufler-ca.com
13071 T:      git git://github.com/cschaufler/smack-next
13072 S:      Maintained
13073 F:      Documentation/admin-guide/LSM/Smack.rst
13074 F:      security/smack/
13075
13076 SMC91x ETHERNET DRIVER
13077 M:      Nicolas Pitre <nico@fluxnic.net>
13078 S:      Odd Fixes
13079 F:      drivers/net/ethernet/smsc/smc91x.*
13080
13081 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13082 M:      Sakari Ailus <sakari.ailus@iki.fi>
13083 L:      linux-media@vger.kernel.org
13084 S:      Maintained
13085 F:      drivers/media/i2c/smiapp/
13086 F:      include/media/i2c/smiapp.h
13087 F:      drivers/media/i2c/smiapp-pll.c
13088 F:      drivers/media/i2c/smiapp-pll.h
13089 F:      include/uapi/linux/smiapp.h
13090 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13091
13092 SMM665 HARDWARE MONITOR DRIVER
13093 M:      Guenter Roeck <linux@roeck-us.net>
13094 L:      linux-hwmon@vger.kernel.org
13095 S:      Maintained
13096 F:      Documentation/hwmon/smm665
13097 F:      drivers/hwmon/smm665.c
13098
13099 SMSC EMC2103 HARDWARE MONITOR DRIVER
13100 M:      Steve Glendinning <steve.glendinning@shawell.net>
13101 L:      linux-hwmon@vger.kernel.org
13102 S:      Maintained
13103 F:      Documentation/hwmon/emc2103
13104 F:      drivers/hwmon/emc2103.c
13105
13106 SMSC SCH5627 HARDWARE MONITOR DRIVER
13107 M:      Hans de Goede <hdegoede@redhat.com>
13108 L:      linux-hwmon@vger.kernel.org
13109 S:      Supported
13110 F:      Documentation/hwmon/sch5627
13111 F:      drivers/hwmon/sch5627.c
13112
13113 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13114 M:      Steve Glendinning <steve.glendinning@shawell.net>
13115 L:      linux-fbdev@vger.kernel.org
13116 S:      Maintained
13117 F:      drivers/video/fbdev/smscufx.c
13118
13119 SMSC47B397 HARDWARE MONITOR DRIVER
13120 M:      Jean Delvare <jdelvare@suse.com>
13121 L:      linux-hwmon@vger.kernel.org
13122 S:      Maintained
13123 F:      Documentation/hwmon/smsc47b397
13124 F:      drivers/hwmon/smsc47b397.c
13125
13126 SMSC911x ETHERNET DRIVER
13127 M:      Steve Glendinning <steve.glendinning@shawell.net>
13128 L:      netdev@vger.kernel.org
13129 S:      Maintained
13130 F:      include/linux/smsc911x.h
13131 F:      drivers/net/ethernet/smsc/smsc911x.*
13132
13133 SMSC9420 PCI ETHERNET DRIVER
13134 M:      Steve Glendinning <steve.glendinning@shawell.net>
13135 L:      netdev@vger.kernel.org
13136 S:      Maintained
13137 F:      drivers/net/ethernet/smsc/smsc9420.*
13138
13139 SOC-CAMERA V4L2 SUBSYSTEM
13140 L:      linux-media@vger.kernel.org
13141 T:      git git://linuxtv.org/media_tree.git
13142 S:      Orphan
13143 F:      include/media/soc*
13144 F:      drivers/media/i2c/soc_camera/
13145 F:      drivers/media/platform/soc_camera/
13146
13147 SOCIONEXT SYNQUACER I2C DRIVER
13148 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13149 L:      linux-i2c@vger.kernel.org
13150 S:      Maintained
13151 F:      drivers/i2c/busses/i2c-synquacer.c
13152 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13153
13154 SOCIONEXT UNIPHIER SOUND DRIVER
13155 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
13156 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13157 S:      Maintained
13158 F:      sound/soc/uniphier/
13159
13160 SOEKRIS NET48XX LED SUPPORT
13161 M:      Chris Boot <bootc@bootc.net>
13162 S:      Maintained
13163 F:      drivers/leds/leds-net48xx.c
13164
13165 SOFT-ROCE DRIVER (rxe)
13166 M:      Moni Shoua <monis@mellanox.com>
13167 L:      linux-rdma@vger.kernel.org
13168 S:      Supported
13169 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13170 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13171 F:      drivers/infiniband/sw/rxe/
13172 F:      include/uapi/rdma/rdma_user_rxe.h
13173
13174 SOFTLOGIC 6x10 MPEG CODEC
13175 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13176 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13177 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13178 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13179 M:      Ismael Luceno <ismael@iodev.co.uk>
13180 L:      linux-media@vger.kernel.org
13181 S:      Supported
13182 F:      drivers/media/pci/solo6x10/
13183
13184 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13185 M:      James Morse <james.morse@arm.com>
13186 L:      linux-arm-kernel@lists.infradead.org
13187 S:      Maintained
13188 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13189 F:      drivers/firmware/arm_sdei.c
13190 F:      include/linux/sdei.h
13191 F:      include/uapi/linux/sdei.h
13192
13193 SOFTWARE RAID (Multiple Disks) SUPPORT
13194 M:      Shaohua Li <shli@kernel.org>
13195 L:      linux-raid@vger.kernel.org
13196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13197 S:      Supported
13198 F:      drivers/md/Makefile
13199 F:      drivers/md/Kconfig
13200 F:      drivers/md/md*
13201 F:      drivers/md/raid*
13202 F:      include/linux/raid/
13203 F:      include/uapi/linux/raid/
13204
13205 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13206 M:      Jassi Brar <jaswinder.singh@linaro.org>
13207 L:      netdev@vger.kernel.org
13208 S:      Maintained
13209 F:      drivers/net/ethernet/socionext/netsec.c
13210 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13211
13212 SOLIDRUN CLEARFOG SUPPORT
13213 M:      Russell King <linux@armlinux.org.uk>
13214 S:      Maintained
13215 F:      arch/arm/boot/dts/armada-388-clearfog*
13216 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13217
13218 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13219 M:      Russell King <linux@armlinux.org.uk>
13220 S:      Maintained
13221 F:      arch/arm/boot/dts/imx6*-cubox-i*
13222 F:      arch/arm/boot/dts/imx6*-hummingboard*
13223 F:      arch/arm/boot/dts/imx6*-sr-*
13224
13225 SONIC NETWORK DRIVER
13226 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13227 L:      netdev@vger.kernel.org
13228 S:      Maintained
13229 F:      drivers/net/ethernet/natsemi/sonic.*
13230
13231 SONICS SILICON BACKPLANE DRIVER (SSB)
13232 M:      Michael Buesch <m@bues.ch>
13233 L:      linux-wireless@vger.kernel.org
13234 S:      Maintained
13235 F:      drivers/ssb/
13236 F:      include/linux/ssb/
13237
13238 SONY IMX258 SENSOR DRIVER
13239 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13240 L:      linux-media@vger.kernel.org
13241 T:      git git://linuxtv.org/media_tree.git
13242 S:      Maintained
13243 F:      drivers/media/i2c/imx258.c
13244
13245 SONY IMX274 SENSOR DRIVER
13246 M:      Leon Luo <leonl@leopardimaging.com>
13247 L:      linux-media@vger.kernel.org
13248 T:      git git://linuxtv.org/media_tree.git
13249 S:      Maintained
13250 F:      drivers/media/i2c/imx274.c
13251 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13252
13253 SONY MEMORYSTICK CARD SUPPORT
13254 M:      Alex Dubov <oakad@yahoo.com>
13255 W:      http://tifmxx.berlios.de/
13256 S:      Maintained
13257 F:      drivers/memstick/host/tifm_ms.c
13258
13259 SONY MEMORYSTICK STANDARD SUPPORT
13260 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13261 S:      Maintained
13262 F:      drivers/memstick/core/ms_block.*
13263
13264 SONY VAIO CONTROL DEVICE DRIVER
13265 M:      Mattia Dongili <malattia@linux.it>
13266 L:      platform-driver-x86@vger.kernel.org
13267 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13268 S:      Maintained
13269 F:      Documentation/laptops/sony-laptop.txt
13270 F:      drivers/char/sonypi.c
13271 F:      drivers/platform/x86/sony-laptop.c
13272 F:      include/linux/sony-laptop.h
13273
13274 SOUND
13275 M:      Jaroslav Kysela <perex@perex.cz>
13276 M:      Takashi Iwai <tiwai@suse.com>
13277 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13278 W:      http://www.alsa-project.org/
13279 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13280 T:      git git://git.alsa-project.org/alsa-kernel.git
13281 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13282 S:      Maintained
13283 F:      Documentation/sound/
13284 F:      include/sound/
13285 F:      include/uapi/sound/
13286 F:      sound/
13287
13288 SOUND - COMPRESSED AUDIO
13289 M:      Vinod Koul <vkoul@kernel.org>
13290 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13292 S:      Supported
13293 F:      Documentation/sound/alsa/compress_offload.txt
13294 F:      include/sound/compress_driver.h
13295 F:      include/uapi/sound/compress_*
13296 F:      sound/core/compress_offload.c
13297 F:      sound/soc/soc-compress.c
13298
13299 SOUND - DMAENGINE HELPERS
13300 M:      Lars-Peter Clausen <lars@metafoo.de>
13301 S:      Supported
13302 F:      include/sound/dmaengine_pcm.h
13303 F:      sound/core/pcm_dmaengine.c
13304 F:      sound/soc/soc-generic-dmaengine-pcm.c
13305
13306 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13307 M:      Liam Girdwood <lgirdwood@gmail.com>
13308 M:      Mark Brown <broonie@kernel.org>
13309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13310 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13311 W:      http://alsa-project.org/main/index.php/ASoC
13312 S:      Supported
13313 F:      Documentation/devicetree/bindings/sound/
13314 F:      Documentation/sound/alsa/soc/
13315 F:      sound/soc/
13316 F:      include/sound/soc*
13317
13318 SOUNDWIRE SUBSYSTEM
13319 M:      Vinod Koul <vinod.koul@intel.com>
13320 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13321 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13322 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13323 S:      Supported
13324 F:      Documentation/driver-api/soundwire/
13325 F:      drivers/soundwire/
13326 F:      include/linux/soundwire/
13327
13328 SP2 MEDIA DRIVER
13329 M:      Olli Salonen <olli.salonen@iki.fi>
13330 L:      linux-media@vger.kernel.org
13331 W:      https://linuxtv.org
13332 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13333 S:      Maintained
13334 F:      drivers/media/dvb-frontends/sp2*
13335
13336 SPARC + UltraSPARC (sparc/sparc64)
13337 M:      "David S. Miller" <davem@davemloft.net>
13338 L:      sparclinux@vger.kernel.org
13339 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13342 S:      Maintained
13343 F:      arch/sparc/
13344 F:      drivers/sbus/
13345
13346 SPARC SERIAL DRIVERS
13347 M:      "David S. Miller" <davem@davemloft.net>
13348 L:      sparclinux@vger.kernel.org
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:      include/linux/sunserialcore.h
13353 F:      drivers/tty/serial/suncore.c
13354 F:      drivers/tty/serial/sunhv.c
13355 F:      drivers/tty/serial/sunsab.c
13356 F:      drivers/tty/serial/sunsab.h
13357 F:      drivers/tty/serial/sunsu.c
13358 F:      drivers/tty/serial/sunzilog.c
13359 F:      drivers/tty/serial/sunzilog.h
13360 F:      drivers/tty/vcc.c
13361
13362 SPARSE CHECKER
13363 M:      "Christopher Li" <sparse@chrisli.org>
13364 L:      linux-sparse@vger.kernel.org
13365 W:      https://sparse.wiki.kernel.org/
13366 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13367 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13368 S:      Maintained
13369 F:      include/linux/compiler.h
13370
13371 SPEAR CLOCK FRAMEWORK SUPPORT
13372 M:      Viresh Kumar <vireshk@kernel.org>
13373 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13374 W:      http://www.st.com/spear
13375 S:      Maintained
13376 F:      drivers/clk/spear/
13377
13378 SPEAR PLATFORM SUPPORT
13379 M:      Viresh Kumar <vireshk@kernel.org>
13380 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13381 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13382 W:      http://www.st.com/spear
13383 S:      Maintained
13384 F:      arch/arm/boot/dts/spear*
13385 F:      arch/arm/mach-spear/
13386
13387 SPI NOR SUBSYSTEM
13388 M:      Marek Vasut <marek.vasut@gmail.com>
13389 L:      linux-mtd@lists.infradead.org
13390 W:      http://www.linux-mtd.infradead.org/
13391 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13392 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13393 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13394 S:      Maintained
13395 F:      drivers/mtd/spi-nor/
13396 F:      include/linux/mtd/spi-nor.h
13397
13398 SPI SUBSYSTEM
13399 M:      Mark Brown <broonie@kernel.org>
13400 L:      linux-spi@vger.kernel.org
13401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13402 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13403 S:      Maintained
13404 F:      Documentation/devicetree/bindings/spi/
13405 F:      Documentation/spi/
13406 F:      drivers/spi/
13407 F:      include/linux/spi/
13408 F:      include/uapi/linux/spi/
13409 F:      tools/spi/
13410
13411 SPIDERNET NETWORK DRIVER for CELL
13412 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13413 L:      netdev@vger.kernel.org
13414 S:      Supported
13415 F:      Documentation/networking/spider_net.txt
13416 F:      drivers/net/ethernet/toshiba/spider_net*
13417
13418 SPMI SUBSYSTEM
13419 R:      Stephen Boyd <sboyd@kernel.org>
13420 L:      linux-arm-msm@vger.kernel.org
13421 F:      Documentation/devicetree/bindings/spmi/
13422 F:      drivers/spmi/
13423 F:      include/dt-bindings/spmi/spmi.h
13424 F:      include/linux/spmi.h
13425 F:      include/trace/events/spmi.h
13426
13427 SPU FILE SYSTEM
13428 M:      Jeremy Kerr <jk@ozlabs.org>
13429 L:      linuxppc-dev@lists.ozlabs.org
13430 W:      http://www.ibm.com/developerworks/power/cell/
13431 S:      Supported
13432 F:      Documentation/filesystems/spufs.txt
13433 F:      arch/powerpc/platforms/cell/spufs/
13434
13435 SQUASHFS FILE SYSTEM
13436 M:      Phillip Lougher <phillip@squashfs.org.uk>
13437 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13438 W:      http://squashfs.org.uk
13439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13440 S:      Maintained
13441 F:      Documentation/filesystems/squashfs.txt
13442 F:      fs/squashfs/
13443
13444 SRM (Alpha) environment access
13445 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13446 S:      Maintained
13447 F:      arch/alpha/kernel/srm_env.c
13448
13449 ST STM32 I2C/SMBUS DRIVER
13450 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13451 L:      linux-i2c@vger.kernel.org
13452 S:      Maintained
13453 F:      drivers/i2c/busses/i2c-stm32*
13454
13455 STABLE BRANCH
13456 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13457 L:      stable@vger.kernel.org
13458 S:      Supported
13459 F:      Documentation/process/stable-kernel-rules.rst
13460
13461 STAGING - COMEDI
13462 M:      Ian Abbott <abbotti@mev.co.uk>
13463 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13464 S:      Odd Fixes
13465 F:      drivers/staging/comedi/
13466
13467 STAGING - FLARION FT1000 DRIVERS
13468 M:      Marek Belisko <marek.belisko@gmail.com>
13469 S:      Odd Fixes
13470 F:      drivers/staging/ft1000/
13471
13472 STAGING - INDUSTRIAL IO
13473 M:      Jonathan Cameron <jic23@kernel.org>
13474 L:      linux-iio@vger.kernel.org
13475 S:      Odd Fixes
13476 F:      Documentation/devicetree/bindings/staging/iio/
13477 F:      drivers/staging/iio/
13478
13479 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13480 M:      Marc Dietrich <marvin24@gmx.de>
13481 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13482 L:      linux-tegra@vger.kernel.org
13483 S:      Maintained
13484 F:      drivers/staging/nvec/
13485
13486 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13487 M:      Jens Frederich <jfrederich@gmail.com>
13488 M:      Daniel Drake <dsd@laptop.org>
13489 M:      Jon Nettleton <jon.nettleton@gmail.com>
13490 W:      http://wiki.laptop.org/go/DCON
13491 S:      Maintained
13492 F:      drivers/staging/olpc_dcon/
13493
13494 STAGING - REALTEK RTL8712U DRIVERS
13495 M:      Larry Finger <Larry.Finger@lwfinger.net>
13496 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13497 S:      Odd Fixes
13498 F:      drivers/staging/rtl8712/
13499
13500 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13501 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13502 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13503 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13504 L:      linux-fbdev@vger.kernel.org
13505 S:      Maintained
13506 F:      drivers/staging/sm750fb/
13507
13508 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13509 M:      William Hubbs <w.d.hubbs@gmail.com>
13510 M:      Chris Brannon <chris@the-brannons.com>
13511 M:      Kirk Reiser <kirk@reisers.ca>
13512 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13513 L:      speakup@linux-speakup.org
13514 W:      http://www.linux-speakup.org/
13515 S:      Odd Fixes
13516 F:      drivers/staging/speakup/
13517
13518 STAGING - VIA VT665X DRIVERS
13519 M:      Forest Bond <forest@alittletooquiet.net>
13520 S:      Odd Fixes
13521 F:      drivers/staging/vt665?/
13522
13523 STAGING - WILC1000 WIFI DRIVER
13524 M:      Aditya Shankar <aditya.shankar@microchip.com>
13525 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13526 L:      linux-wireless@vger.kernel.org
13527 S:      Supported
13528 F:      drivers/staging/wilc1000/
13529
13530 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13531 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13532 S:      Odd Fixes
13533 F:      drivers/staging/xgifb/
13534
13535 STAGING SUBSYSTEM
13536 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13538 L:      devel@driverdev.osuosl.org
13539 S:      Supported
13540 F:      drivers/staging/
13541
13542 STARFIRE/DURALAN NETWORK DRIVER
13543 M:      Ion Badulescu <ionut@badula.org>
13544 S:      Odd Fixes
13545 F:      drivers/net/ethernet/adaptec/starfire*
13546
13547 STEC S1220 SKD DRIVER
13548 M:      Bart Van Assche <bart.vanassche@wdc.com>
13549 L:      linux-block@vger.kernel.org
13550 S:      Maintained
13551 F:      drivers/block/skd*[ch]
13552
13553 STI CEC DRIVER
13554 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13555 S:      Maintained
13556 F:      drivers/staging/media/st-cec/
13557 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13558
13559 STK1160 USB VIDEO CAPTURE DRIVER
13560 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13561 L:      linux-media@vger.kernel.org
13562 T:      git git://linuxtv.org/media_tree.git
13563 S:      Maintained
13564 F:      drivers/media/usb/stk1160/
13565
13566 STMMAC ETHERNET DRIVER
13567 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13568 M:      Alexandre Torgue <alexandre.torgue@st.com>
13569 M:      Jose Abreu <joabreu@synopsys.com>
13570 L:      netdev@vger.kernel.org
13571 W:      http://www.stlinux.com
13572 S:      Supported
13573 F:      drivers/net/ethernet/stmicro/stmmac/
13574
13575 SUN3/3X
13576 M:      Sam Creasey <sammy@sammy.net>
13577 W:      http://sammy.net/sun3/
13578 S:      Maintained
13579 F:      arch/m68k/kernel/*sun3*
13580 F:      arch/m68k/sun3*/
13581 F:      arch/m68k/include/asm/sun3*
13582 F:      drivers/net/ethernet/i825xx/sun3*
13583
13584 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13585 M:      Hans de Goede <hdegoede@redhat.com>
13586 L:      linux-input@vger.kernel.org
13587 S:      Maintained
13588 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13589 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13590
13591 SUNDANCE NETWORK DRIVER
13592 M:      Denis Kirjanov <kda@linux-powerpc.org>
13593 L:      netdev@vger.kernel.org
13594 S:      Maintained
13595 F:      drivers/net/ethernet/dlink/sundance.c
13596
13597 SUPERH
13598 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13599 M:      Rich Felker <dalias@libc.org>
13600 L:      linux-sh@vger.kernel.org
13601 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13602 S:      Maintained
13603 F:      Documentation/sh/
13604 F:      arch/sh/
13605 F:      drivers/sh/
13606
13607 SUSPEND TO RAM
13608 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13609 M:      Len Brown <len.brown@intel.com>
13610 M:      Pavel Machek <pavel@ucw.cz>
13611 L:      linux-pm@vger.kernel.org
13612 B:      https://bugzilla.kernel.org
13613 S:      Supported
13614 F:      Documentation/power/
13615 F:      arch/x86/kernel/acpi/
13616 F:      drivers/base/power/
13617 F:      kernel/power/
13618 F:      include/linux/suspend.h
13619 F:      include/linux/freezer.h
13620 F:      include/linux/pm.h
13621
13622 SVGA HANDLING
13623 M:      Martin Mares <mj@ucw.cz>
13624 L:      linux-video@atrey.karlin.mff.cuni.cz
13625 S:      Maintained
13626 F:      Documentation/svga.txt
13627 F:      arch/x86/boot/video*
13628
13629 SWIOTLB SUBSYSTEM
13630 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13631 L:      iommu@lists.linux-foundation.org
13632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13633 S:      Supported
13634 F:      lib/swiotlb.c
13635 F:      arch/*/kernel/pci-swiotlb.c
13636 F:      include/linux/swiotlb.h
13637
13638 SWITCHDEV
13639 M:      Jiri Pirko <jiri@resnulli.us>
13640 M:      Ivan Vecera <ivecera@redhat.com>
13641 L:      netdev@vger.kernel.org
13642 S:      Supported
13643 F:      net/switchdev/
13644 F:      include/net/switchdev.h
13645
13646 SY8106A REGULATOR DRIVER
13647 M:      Icenowy Zheng <icenowy@aosc.io>
13648 S:      Maintained
13649 F:      drivers/regulator/sy8106a-regulator.c
13650 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
13651
13652 SYNC FILE FRAMEWORK
13653 M:      Sumit Semwal <sumit.semwal@linaro.org>
13654 R:      Gustavo Padovan <gustavo@padovan.org>
13655 S:      Maintained
13656 L:      linux-media@vger.kernel.org
13657 L:      dri-devel@lists.freedesktop.org
13658 F:      drivers/dma-buf/sync_*
13659 F:      drivers/dma-buf/dma-fence*
13660 F:      drivers/dma-buf/sw_sync.c
13661 F:      include/linux/sync_file.h
13662 F:      include/uapi/linux/sync_file.h
13663 F:      Documentation/sync_file.txt
13664 T:      git git://anongit.freedesktop.org/drm/drm-misc
13665
13666 SYNOPSYS ARC ARCHITECTURE
13667 M:      Vineet Gupta <vgupta@synopsys.com>
13668 L:      linux-snps-arc@lists.infradead.org
13669 S:      Supported
13670 F:      arch/arc/
13671 F:      Documentation/devicetree/bindings/arc/*
13672 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13673 F:      drivers/clocksource/arc_timer.c
13674 F:      drivers/tty/serial/arc_uart.c
13675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13676
13677 SYNOPSYS ARC HSDK SDP pll clock driver
13678 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13679 S:      Supported
13680 F:      drivers/clk/clk-hsdk-pll.c
13681 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13682
13683 SYNOPSYS ARC SDP clock driver
13684 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13685 S:      Supported
13686 F:      drivers/clk/axs10x/*
13687 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13688
13689 SYNOPSYS ARC SDP platform support
13690 M:      Alexey Brodkin <abrodkin@synopsys.com>
13691 S:      Supported
13692 F:      arch/arc/plat-axs10x
13693 F:      arch/arc/boot/dts/ax*
13694 F:      Documentation/devicetree/bindings/arc/axs10*
13695
13696 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13697 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13698 S:      Supported
13699 F:      drivers/reset/reset-axs10x.c
13700 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13701
13702 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13703 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13704 S:      Maintained
13705 F:      drivers/tty/serial/8250/8250_dw.c
13706
13707 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13708 M:      Hoan Tran <hotran@apm.com>
13709 L:      linux-gpio@vger.kernel.org
13710 S:      Maintained
13711 F:      drivers/gpio/gpio-dwapb.c
13712 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13713
13714 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13715 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13716 S:      Maintained
13717 F:      drivers/dma/dwi-axi-dmac/
13718 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13719
13720 SYNOPSYS DESIGNWARE DMAC DRIVER
13721 M:      Viresh Kumar <vireshk@kernel.org>
13722 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13723 S:      Maintained
13724 F:      include/linux/dma/dw.h
13725 F:      include/linux/platform_data/dma-dw.h
13726 F:      drivers/dma/dw/
13727
13728 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13729 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13730 L:      netdev@vger.kernel.org
13731 S:      Supported
13732 F:      drivers/net/ethernet/synopsys/
13733
13734 SYNOPSYS DESIGNWARE I2C DRIVER
13735 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13736 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13737 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13738 L:      linux-i2c@vger.kernel.org
13739 S:      Maintained
13740 F:      drivers/i2c/busses/i2c-designware-*
13741 F:      include/linux/platform_data/i2c-designware.h
13742
13743 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13744 M:      Jaehoon Chung <jh80.chung@samsung.com>
13745 L:      linux-mmc@vger.kernel.org
13746 S:      Maintained
13747 F:      drivers/mmc/host/dw_mmc*
13748
13749 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13750 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13751 S:      Supported
13752 F:      drivers/reset/reset-hsdk.c
13753 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13754 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13755
13756 SYSTEM CONFIGURATION (SYSCON)
13757 M:      Lee Jones <lee.jones@linaro.org>
13758 M:      Arnd Bergmann <arnd@arndb.de>
13759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13760 S:      Supported
13761 F:      drivers/mfd/syscon.c
13762
13763 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13764 M:      Sudeep Holla <sudeep.holla@arm.com>
13765 L:      linux-arm-kernel@lists.infradead.org
13766 S:      Maintained
13767 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13768 F:      drivers/clk/clk-sc[mp]i.c
13769 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13770 F:      drivers/firmware/arm_scpi.c
13771 F:      drivers/firmware/arm_scmi/
13772 F:      include/linux/sc[mp]i_protocol.h
13773
13774 SYSTEM RESET/SHUTDOWN DRIVERS
13775 M:      Sebastian Reichel <sre@kernel.org>
13776 L:      linux-pm@vger.kernel.org
13777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13778 S:      Maintained
13779 F:      Documentation/devicetree/bindings/power/reset/
13780 F:      drivers/power/reset/
13781
13782 SYSTEM TRACE MODULE CLASS
13783 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13784 S:      Maintained
13785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13786 F:      Documentation/trace/stm.txt
13787 F:      drivers/hwtracing/stm/
13788 F:      include/linux/stm.h
13789 F:      include/uapi/linux/stm.h
13790
13791 SYSV FILESYSTEM
13792 M:      Christoph Hellwig <hch@infradead.org>
13793 S:      Maintained
13794 F:      Documentation/filesystems/sysv-fs.txt
13795 F:      fs/sysv/
13796 F:      include/linux/sysv_fs.h
13797
13798 TARGET SUBSYSTEM
13799 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13800 L:      linux-scsi@vger.kernel.org
13801 L:      target-devel@vger.kernel.org
13802 W:      http://www.linux-iscsi.org
13803 W:      http://groups.google.com/group/linux-iscsi-target-dev
13804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13805 S:      Supported
13806 F:      drivers/target/
13807 F:      include/target/
13808 F:      Documentation/target/
13809
13810 TASKSTATS STATISTICS INTERFACE
13811 M:      Balbir Singh <bsingharora@gmail.com>
13812 S:      Maintained
13813 F:      Documentation/accounting/taskstats*
13814 F:      include/linux/taskstats*
13815 F:      kernel/taskstats.c
13816
13817 TC subsystem
13818 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13819 M:      Cong Wang <xiyou.wangcong@gmail.com>
13820 M:      Jiri Pirko <jiri@resnulli.us>
13821 L:      netdev@vger.kernel.org
13822 S:      Maintained
13823 F:      include/net/pkt_cls.h
13824 F:      include/net/pkt_sched.h
13825 F:      include/net/tc_act/
13826 F:      include/uapi/linux/pkt_cls.h
13827 F:      include/uapi/linux/pkt_sched.h
13828 F:      include/uapi/linux/tc_act/
13829 F:      include/uapi/linux/tc_ematch/
13830 F:      net/sched/
13831
13832 TCP LOW PRIORITY MODULE
13833 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13834 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13835 W:      http://tcp-lp-mod.sourceforge.net/
13836 S:      Maintained
13837 F:      net/ipv4/tcp_lp.c
13838
13839 TDA10071 MEDIA DRIVER
13840 M:      Antti Palosaari <crope@iki.fi>
13841 L:      linux-media@vger.kernel.org
13842 W:      https://linuxtv.org
13843 W:      http://palosaari.fi/linux/
13844 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13845 T:      git git://linuxtv.org/anttip/media_tree.git
13846 S:      Maintained
13847 F:      drivers/media/dvb-frontends/tda10071*
13848
13849 TDA18212 MEDIA DRIVER
13850 M:      Antti Palosaari <crope@iki.fi>
13851 L:      linux-media@vger.kernel.org
13852 W:      https://linuxtv.org
13853 W:      http://palosaari.fi/linux/
13854 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13855 T:      git git://linuxtv.org/anttip/media_tree.git
13856 S:      Maintained
13857 F:      drivers/media/tuners/tda18212*
13858
13859 TDA18218 MEDIA DRIVER
13860 M:      Antti Palosaari <crope@iki.fi>
13861 L:      linux-media@vger.kernel.org
13862 W:      https://linuxtv.org
13863 W:      http://palosaari.fi/linux/
13864 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13865 T:      git git://linuxtv.org/anttip/media_tree.git
13866 S:      Maintained
13867 F:      drivers/media/tuners/tda18218*
13868
13869 TDA18250 MEDIA DRIVER
13870 M:      Olli Salonen <olli.salonen@iki.fi>
13871 L:      linux-media@vger.kernel.org
13872 W:      https://linuxtv.org
13873 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13874 T:      git git://linuxtv.org/media_tree.git
13875 S:      Maintained
13876 F:      drivers/media/tuners/tda18250*
13877
13878 TDA18271 MEDIA DRIVER
13879 M:      Michael Krufky <mkrufky@linuxtv.org>
13880 L:      linux-media@vger.kernel.org
13881 W:      https://linuxtv.org
13882 W:      http://github.com/mkrufky
13883 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13884 T:      git git://linuxtv.org/mkrufky/tuners.git
13885 S:      Maintained
13886 F:      drivers/media/tuners/tda18271*
13887
13888 TDA1997x MEDIA DRIVER
13889 M:      Tim Harvey <tharvey@gateworks.com>
13890 L:      linux-media@vger.kernel.org
13891 W:      https://linuxtv.org
13892 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13893 S:      Maintained
13894 F:      drivers/media/i2c/tda1997x.*
13895
13896 TDA827x MEDIA DRIVER
13897 M:      Michael Krufky <mkrufky@linuxtv.org>
13898 L:      linux-media@vger.kernel.org
13899 W:      https://linuxtv.org
13900 W:      http://github.com/mkrufky
13901 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13902 T:      git git://linuxtv.org/mkrufky/tuners.git
13903 S:      Maintained
13904 F:      drivers/media/tuners/tda8290.*
13905
13906 TDA8290 MEDIA DRIVER
13907 M:      Michael Krufky <mkrufky@linuxtv.org>
13908 L:      linux-media@vger.kernel.org
13909 W:      https://linuxtv.org
13910 W:      http://github.com/mkrufky
13911 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13912 T:      git git://linuxtv.org/mkrufky/tuners.git
13913 S:      Maintained
13914 F:      drivers/media/tuners/tda8290.*
13915
13916 TDA9840 MEDIA DRIVER
13917 M:      Hans Verkuil <hverkuil@xs4all.nl>
13918 L:      linux-media@vger.kernel.org
13919 T:      git git://linuxtv.org/media_tree.git
13920 W:      https://linuxtv.org
13921 S:      Maintained
13922 F:      drivers/media/i2c/tda9840*
13923
13924 TEA5761 TUNER DRIVER
13925 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13926 L:      linux-media@vger.kernel.org
13927 W:      https://linuxtv.org
13928 T:      git git://linuxtv.org/media_tree.git
13929 S:      Odd fixes
13930 F:      drivers/media/tuners/tea5761.*
13931
13932 TEA5767 TUNER DRIVER
13933 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13934 L:      linux-media@vger.kernel.org
13935 W:      https://linuxtv.org
13936 T:      git git://linuxtv.org/media_tree.git
13937 S:      Maintained
13938 F:      drivers/media/tuners/tea5767.*
13939
13940 TEA6415C MEDIA DRIVER
13941 M:      Hans Verkuil <hverkuil@xs4all.nl>
13942 L:      linux-media@vger.kernel.org
13943 T:      git git://linuxtv.org/media_tree.git
13944 W:      https://linuxtv.org
13945 S:      Maintained
13946 F:      drivers/media/i2c/tea6415c*
13947
13948 TEA6420 MEDIA DRIVER
13949 M:      Hans Verkuil <hverkuil@xs4all.nl>
13950 L:      linux-media@vger.kernel.org
13951 T:      git git://linuxtv.org/media_tree.git
13952 W:      https://linuxtv.org
13953 S:      Maintained
13954 F:      drivers/media/i2c/tea6420*
13955
13956 TEAM DRIVER
13957 M:      Jiri Pirko <jiri@resnulli.us>
13958 L:      netdev@vger.kernel.org
13959 S:      Supported
13960 F:      drivers/net/team/
13961 F:      include/linux/if_team.h
13962 F:      include/uapi/linux/if_team.h
13963
13964 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13965 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13966 S:      Maintained
13967 F:      arch/x86/platform/ts5500/
13968
13969 TECHNOTREND USB IR RECEIVER
13970 M:      Sean Young <sean@mess.org>
13971 L:      linux-media@vger.kernel.org
13972 S:      Maintained
13973 F:      drivers/media/rc/ttusbir.c
13974
13975 TECHWELL TW9910 VIDEO DECODER
13976 L:      linux-media@vger.kernel.org
13977 S:      Orphan
13978 F:      drivers/media/i2c/tw9910.c
13979 F:      include/media/i2c/tw9910.h
13980
13981 TEE SUBSYSTEM
13982 M:      Jens Wiklander <jens.wiklander@linaro.org>
13983 S:      Maintained
13984 F:      include/linux/tee_drv.h
13985 F:      include/uapi/linux/tee.h
13986 F:      drivers/tee/
13987 F:      Documentation/tee.txt
13988
13989 TEGRA ARCHITECTURE SUPPORT
13990 M:      Thierry Reding <thierry.reding@gmail.com>
13991 M:      Jonathan Hunter <jonathanh@nvidia.com>
13992 L:      linux-tegra@vger.kernel.org
13993 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13995 S:      Supported
13996 N:      [^a-z]tegra
13997
13998 TEGRA CLOCK DRIVER
13999 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14000 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14001 S:      Supported
14002 F:      drivers/clk/tegra/
14003
14004 TEGRA DMA DRIVERS
14005 M:      Laxman Dewangan <ldewangan@nvidia.com>
14006 M:      Jon Hunter <jonathanh@nvidia.com>
14007 S:      Supported
14008 F:      drivers/dma/tegra*
14009
14010 TEGRA I2C DRIVER
14011 M:      Laxman Dewangan <ldewangan@nvidia.com>
14012 S:      Supported
14013 F:      drivers/i2c/busses/i2c-tegra.c
14014
14015 TEGRA IOMMU DRIVERS
14016 M:      Thierry Reding <thierry.reding@gmail.com>
14017 L:      linux-tegra@vger.kernel.org
14018 S:      Supported
14019 F:      drivers/iommu/tegra*
14020
14021 TEGRA KBC DRIVER
14022 M:      Laxman Dewangan <ldewangan@nvidia.com>
14023 S:      Supported
14024 F:      drivers/input/keyboard/tegra-kbc.c
14025
14026 TEGRA PWM DRIVER
14027 M:      Thierry Reding <thierry.reding@gmail.com>
14028 S:      Supported
14029 F:      drivers/pwm/pwm-tegra.c
14030
14031 TEGRA SERIAL DRIVER
14032 M:      Laxman Dewangan <ldewangan@nvidia.com>
14033 S:      Supported
14034 F:      drivers/tty/serial/serial-tegra.c
14035
14036 TEGRA SPI DRIVER
14037 M:      Laxman Dewangan <ldewangan@nvidia.com>
14038 S:      Supported
14039 F:      drivers/spi/spi-tegra*
14040
14041 TEHUTI ETHERNET DRIVER
14042 M:      Andy Gospodarek <andy@greyhouse.net>
14043 L:      netdev@vger.kernel.org
14044 S:      Supported
14045 F:      drivers/net/ethernet/tehuti/*
14046
14047 Telecom Clock Driver for MCPL0010
14048 M:      Mark Gross <mark.gross@intel.com>
14049 S:      Supported
14050 F:      drivers/char/tlclk.c
14051
14052 TENSILICA XTENSA PORT (xtensa)
14053 M:      Chris Zankel <chris@zankel.net>
14054 M:      Max Filippov <jcmvbkbc@gmail.com>
14055 L:      linux-xtensa@linux-xtensa.org
14056 T:      git git://github.com/czankel/xtensa-linux.git
14057 S:      Maintained
14058 F:      arch/xtensa/
14059 F:      drivers/irqchip/irq-xtensa-*
14060
14061 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14062 M:      Nishanth Menon <nm@ti.com>
14063 M:      Tero Kristo <t-kristo@ti.com>
14064 M:      Santosh Shilimkar <ssantosh@kernel.org>
14065 L:      linux-arm-kernel@lists.infradead.org
14066 S:      Maintained
14067 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14068 F:      drivers/firmware/ti_sci*
14069 F:      include/linux/soc/ti/ti_sci_protocol.h
14070 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14071 F:      include/dt-bindings/genpd/k2g.h
14072 F:      drivers/soc/ti/ti_sci_pm_domains.c
14073 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14074 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14075 F:      drivers/clk/keystone/sci-clk.c
14076 F:      drivers/reset/reset-ti-sci.c
14077
14078 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14079 M:      Hans Verkuil <hverkuil@xs4all.nl>
14080 L:      linux-media@vger.kernel.org
14081 T:      git git://linuxtv.org/media_tree.git
14082 W:      https://linuxtv.org
14083 S:      Maintained
14084 F:      drivers/media/radio/radio-raremono.c
14085
14086 THERMAL
14087 M:      Zhang Rui <rui.zhang@intel.com>
14088 M:      Eduardo Valentin <edubezval@gmail.com>
14089 L:      linux-pm@vger.kernel.org
14090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14092 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14093 S:      Supported
14094 F:      drivers/thermal/
14095 F:      include/linux/thermal.h
14096 F:      include/uapi/linux/thermal.h
14097 F:      include/linux/cpu_cooling.h
14098 F:      Documentation/devicetree/bindings/thermal/
14099
14100 THERMAL/CPU_COOLING
14101 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14102 M:      Viresh Kumar <viresh.kumar@linaro.org>
14103 M:      Javi Merino <javi.merino@kernel.org>
14104 L:      linux-pm@vger.kernel.org
14105 S:      Supported
14106 F:      Documentation/thermal/cpu-cooling-api.txt
14107 F:      drivers/thermal/cpu_cooling.c
14108 F:      include/linux/cpu_cooling.h
14109
14110 THINKPAD ACPI EXTRAS DRIVER
14111 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14112 L:      ibm-acpi-devel@lists.sourceforge.net
14113 L:      platform-driver-x86@vger.kernel.org
14114 W:      http://ibm-acpi.sourceforge.net
14115 W:      http://thinkwiki.org/wiki/Ibm-acpi
14116 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14117 S:      Maintained
14118 F:      drivers/platform/x86/thinkpad_acpi.c
14119
14120 THUNDERBOLT DRIVER
14121 M:      Andreas Noever <andreas.noever@gmail.com>
14122 M:      Michael Jamet <michael.jamet@intel.com>
14123 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14124 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14126 S:      Maintained
14127 F:      Documentation/admin-guide/thunderbolt.rst
14128 F:      drivers/thunderbolt/
14129 F:      include/linux/thunderbolt.h
14130
14131 THUNDERBOLT NETWORK DRIVER
14132 M:      Michael Jamet <michael.jamet@intel.com>
14133 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14134 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14135 L:      netdev@vger.kernel.org
14136 S:      Maintained
14137 F:      drivers/net/thunderbolt.c
14138
14139 THUNDERX GPIO DRIVER
14140 M:      David Daney <david.daney@cavium.com>
14141 S:      Maintained
14142 F:      drivers/gpio/gpio-thunderx.c
14143
14144 TI AM437X VPFE DRIVER
14145 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14146 L:      linux-media@vger.kernel.org
14147 W:      https://linuxtv.org
14148 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14149 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14150 S:      Maintained
14151 F:      drivers/media/platform/am437x/
14152
14153 TI BANDGAP AND THERMAL DRIVER
14154 M:      Eduardo Valentin <edubezval@gmail.com>
14155 M:      Keerthy <j-keerthy@ti.com>
14156 L:      linux-pm@vger.kernel.org
14157 L:      linux-omap@vger.kernel.org
14158 S:      Maintained
14159 F:      drivers/thermal/ti-soc-thermal/
14160
14161 TI BQ27XXX POWER SUPPLY DRIVER
14162 R:      Andrew F. Davis <afd@ti.com>
14163 F:      include/linux/power/bq27xxx_battery.h
14164 F:      drivers/power/supply/bq27xxx_battery.c
14165 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14166
14167 TI CDCE706 CLOCK DRIVER
14168 M:      Max Filippov <jcmvbkbc@gmail.com>
14169 S:      Maintained
14170 F:      drivers/clk/clk-cdce706.c
14171
14172 TI CLOCK DRIVER
14173 M:      Tero Kristo <t-kristo@ti.com>
14174 L:      linux-omap@vger.kernel.org
14175 S:      Maintained
14176 F:      drivers/clk/ti/
14177 F:      include/linux/clk/ti.h
14178
14179 TI DAVINCI MACHINE SUPPORT
14180 M:      Sekhar Nori <nsekhar@ti.com>
14181 M:      Kevin Hilman <khilman@kernel.org>
14182 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14184 S:      Supported
14185 F:      arch/arm/mach-davinci/
14186 F:      drivers/i2c/busses/i2c-davinci.c
14187 F:      arch/arm/boot/dts/da850*
14188
14189 TI DAVINCI SERIES CLOCK DRIVER
14190 M:      David Lechner <david@lechnology.com>
14191 R:      Sekhar Nori <nsekhar@ti.com>
14192 S:      Maintained
14193 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14194 F:      drivers/clk/davinci/
14195
14196 TI DAVINCI SERIES GPIO DRIVER
14197 M:      Keerthy <j-keerthy@ti.com>
14198 L:      linux-gpio@vger.kernel.org
14199 S:      Maintained
14200 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14201 F:      drivers/gpio/gpio-davinci.c
14202
14203 TI DAVINCI SERIES MEDIA DRIVER
14204 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14205 L:      linux-media@vger.kernel.org
14206 W:      https://linuxtv.org
14207 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14208 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14209 S:      Maintained
14210 F:      drivers/media/platform/davinci/
14211 F:      include/media/davinci/
14212
14213 TI ETHERNET SWITCH DRIVER (CPSW)
14214 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14215 L:      linux-omap@vger.kernel.org
14216 L:      netdev@vger.kernel.org
14217 S:      Maintained
14218 F:      drivers/net/ethernet/ti/cpsw*
14219 F:      drivers/net/ethernet/ti/davinci*
14220
14221 TI FLASH MEDIA INTERFACE DRIVER
14222 M:      Alex Dubov <oakad@yahoo.com>
14223 S:      Maintained
14224 F:      drivers/misc/tifm*
14225 F:      drivers/mmc/host/tifm_sd.c
14226 F:      include/linux/tifm.h
14227
14228 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14229 M:      Santosh Shilimkar <ssantosh@kernel.org>
14230 L:      linux-kernel@vger.kernel.org
14231 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14232 S:      Maintained
14233 F:      drivers/soc/ti/*
14234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14235
14236 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14237 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14238 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14239 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14240 S:      Maintained
14241 F:      sound/soc/codecs/lm49453*
14242 F:      sound/soc/codecs/isabelle*
14243
14244 TI LP855x BACKLIGHT DRIVER
14245 M:      Milo Kim <milo.kim@ti.com>
14246 S:      Maintained
14247 F:      Documentation/backlight/lp855x-driver.txt
14248 F:      drivers/video/backlight/lp855x_bl.c
14249 F:      include/linux/platform_data/lp855x.h
14250
14251 TI LP8727 CHARGER DRIVER
14252 M:      Milo Kim <milo.kim@ti.com>
14253 S:      Maintained
14254 F:      drivers/power/supply/lp8727_charger.c
14255 F:      include/linux/platform_data/lp8727.h
14256
14257 TI LP8788 MFD DRIVER
14258 M:      Milo Kim <milo.kim@ti.com>
14259 S:      Maintained
14260 F:      drivers/iio/adc/lp8788_adc.c
14261 F:      drivers/leds/leds-lp8788.c
14262 F:      drivers/mfd/lp8788*.c
14263 F:      drivers/power/supply/lp8788-charger.c
14264 F:      drivers/regulator/lp8788-*.c
14265 F:      include/linux/mfd/lp8788*.h
14266
14267 TI NETCP ETHERNET DRIVER
14268 M:      Wingman Kwok <w-kwok2@ti.com>
14269 M:      Murali Karicheri <m-karicheri2@ti.com>
14270 L:      netdev@vger.kernel.org
14271 S:      Maintained
14272 F:      drivers/net/ethernet/ti/netcp*
14273
14274 TI TAS571X FAMILY ASoC CODEC DRIVER
14275 M:      Kevin Cernekee <cernekee@chromium.org>
14276 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14277 S:      Odd Fixes
14278 F:      sound/soc/codecs/tas571x*
14279
14280 TI TRF7970A NFC DRIVER
14281 M:      Mark Greer <mgreer@animalcreek.com>
14282 L:      linux-wireless@vger.kernel.org
14283 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14284 S:      Supported
14285 F:      drivers/nfc/trf7970a.c
14286 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14287
14288 TI TWL4030 SERIES SOC CODEC DRIVER
14289 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14290 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14291 S:      Maintained
14292 F:      sound/soc/codecs/twl4030*
14293
14294 TI VPE/CAL DRIVERS
14295 M:      Benoit Parrot <bparrot@ti.com>
14296 L:      linux-media@vger.kernel.org
14297 W:      http://linuxtv.org/
14298 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14299 S:      Maintained
14300 F:      drivers/media/platform/ti-vpe/
14301
14302 TI WILINK WIRELESS DRIVERS
14303 L:      linux-wireless@vger.kernel.org
14304 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14305 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14307 S:      Orphan
14308 F:      drivers/net/wireless/ti/
14309 F:      include/linux/wl12xx.h
14310
14311 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14312 M:      John Stultz <john.stultz@linaro.org>
14313 M:      Thomas Gleixner <tglx@linutronix.de>
14314 R:      Stephen Boyd <sboyd@kernel.org>
14315 L:      linux-kernel@vger.kernel.org
14316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14317 S:      Supported
14318 F:      include/linux/clocksource.h
14319 F:      include/linux/time.h
14320 F:      include/linux/timex.h
14321 F:      include/uapi/linux/time.h
14322 F:      include/uapi/linux/timex.h
14323 F:      kernel/time/clocksource.c
14324 F:      kernel/time/time*.c
14325 F:      kernel/time/alarmtimer.c
14326 F:      kernel/time/ntp.c
14327 F:      tools/testing/selftests/timers/
14328
14329 TIPC NETWORK LAYER
14330 M:      Jon Maloy <jon.maloy@ericsson.com>
14331 M:      Ying Xue <ying.xue@windriver.com>
14332 L:      netdev@vger.kernel.org (core kernel code)
14333 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14334 W:      http://tipc.sourceforge.net/
14335 S:      Maintained
14336 F:      include/uapi/linux/tipc*.h
14337 F:      net/tipc/
14338
14339 TLAN NETWORK DRIVER
14340 M:      Samuel Chessman <chessman@tux.org>
14341 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14342 W:      http://sourceforge.net/projects/tlan/
14343 S:      Maintained
14344 F:      Documentation/networking/tlan.txt
14345 F:      drivers/net/ethernet/ti/tlan.*
14346
14347 TM6000 VIDEO4LINUX DRIVER
14348 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14349 L:      linux-media@vger.kernel.org
14350 W:      https://linuxtv.org
14351 T:      git git://linuxtv.org/media_tree.git
14352 S:      Odd fixes
14353 F:      drivers/media/usb/tm6000/
14354 F:      Documentation/media/v4l-drivers/tm6000*
14355
14356 TMIO/SDHI MMC DRIVER
14357 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14358 L:      linux-mmc@vger.kernel.org
14359 S:      Supported
14360 F:      drivers/mmc/host/tmio_mmc*
14361 F:      drivers/mmc/host/renesas_sdhi*
14362 F:      include/linux/mfd/tmio.h
14363
14364 TMP401 HARDWARE MONITOR DRIVER
14365 M:      Guenter Roeck <linux@roeck-us.net>
14366 L:      linux-hwmon@vger.kernel.org
14367 S:      Maintained
14368 F:      Documentation/hwmon/tmp401
14369 F:      drivers/hwmon/tmp401.c
14370
14371 TMPFS (SHMEM FILESYSTEM)
14372 M:      Hugh Dickins <hughd@google.com>
14373 L:      linux-mm@kvack.org
14374 S:      Maintained
14375 F:      include/linux/shmem_fs.h
14376 F:      mm/shmem.c
14377
14378 TOMOYO SECURITY MODULE
14379 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14380 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14381 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14382 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14383 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14384 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14385 W:      http://tomoyo.sourceforge.jp/
14386 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14387 S:      Maintained
14388 F:      security/tomoyo/
14389
14390 TOPSTAR LAPTOP EXTRAS DRIVER
14391 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14392 L:      platform-driver-x86@vger.kernel.org
14393 S:      Maintained
14394 F:      drivers/platform/x86/topstar-laptop.c
14395
14396 TORTURE-TEST MODULES
14397 M:      Davidlohr Bueso <dave@stgolabs.net>
14398 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14399 M:      Josh Triplett <josh@joshtriplett.org>
14400 L:      linux-kernel@vger.kernel.org
14401 S:      Supported
14402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14403 F:      Documentation/RCU/torture.txt
14404 F:      kernel/torture.c
14405 F:      kernel/rcu/rcutorture.c
14406 F:      kernel/locking/locktorture.c
14407
14408 TOSHIBA ACPI EXTRAS DRIVER
14409 M:      Azael Avalos <coproscefalo@gmail.com>
14410 L:      platform-driver-x86@vger.kernel.org
14411 S:      Maintained
14412 F:      drivers/platform/x86/toshiba_acpi.c
14413
14414 TOSHIBA BLUETOOTH DRIVER
14415 M:      Azael Avalos <coproscefalo@gmail.com>
14416 L:      platform-driver-x86@vger.kernel.org
14417 S:      Maintained
14418 F:      drivers/platform/x86/toshiba_bluetooth.c
14419
14420 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14421 M:      Azael Avalos <coproscefalo@gmail.com>
14422 L:      platform-driver-x86@vger.kernel.org
14423 S:      Maintained
14424 F:      drivers/platform/x86/toshiba_haps.c
14425
14426 TOSHIBA SMM DRIVER
14427 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14428 W:      http://www.buzzard.org.uk/toshiba/
14429 S:      Maintained
14430 F:      drivers/char/toshiba.c
14431 F:      include/linux/toshiba.h
14432 F:      include/uapi/linux/toshiba.h
14433
14434 TOSHIBA TC358743 DRIVER
14435 M:      Mats Randgaard <matrandg@cisco.com>
14436 L:      linux-media@vger.kernel.org
14437 S:      Maintained
14438 F:      drivers/media/i2c/tc358743*
14439 F:      include/media/i2c/tc358743.h
14440
14441 TOSHIBA WMI HOTKEYS DRIVER
14442 M:      Azael Avalos <coproscefalo@gmail.com>
14443 L:      platform-driver-x86@vger.kernel.org
14444 S:      Maintained
14445 F:      drivers/platform/x86/toshiba-wmi.c
14446
14447 TPM DEVICE DRIVER
14448 M:      Peter Huewe <peterhuewe@gmx.de>
14449 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14450 R:      Jason Gunthorpe <jgg@ziepe.ca>
14451 L:      linux-integrity@vger.kernel.org
14452 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14453 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14454 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14455 S:      Maintained
14456 F:      drivers/char/tpm/
14457
14458 TRACING
14459 M:      Steven Rostedt <rostedt@goodmis.org>
14460 M:      Ingo Molnar <mingo@redhat.com>
14461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14462 S:      Maintained
14463 F:      Documentation/trace/ftrace.txt
14464 F:      arch/*/*/*/ftrace.h
14465 F:      arch/*/kernel/ftrace.c
14466 F:      include/*/ftrace.h
14467 F:      include/linux/trace*.h
14468 F:      include/trace/
14469 F:      kernel/trace/
14470 F:      tools/testing/selftests/ftrace/
14471
14472 TRACING MMIO ACCESSES (MMIOTRACE)
14473 M:      Steven Rostedt <rostedt@goodmis.org>
14474 M:      Ingo Molnar <mingo@kernel.org>
14475 R:      Karol Herbst <karolherbst@gmail.com>
14476 R:      Pekka Paalanen <ppaalanen@gmail.com>
14477 S:      Maintained
14478 L:      linux-kernel@vger.kernel.org
14479 L:      nouveau@lists.freedesktop.org
14480 F:      kernel/trace/trace_mmiotrace.c
14481 F:      include/linux/mmiotrace.h
14482 F:      arch/x86/mm/kmmio.c
14483 F:      arch/x86/mm/mmio-mod.c
14484 F:      arch/x86/mm/testmmiotrace.c
14485
14486 TRIVIAL PATCHES
14487 M:      Jiri Kosina <trivial@kernel.org>
14488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14489 S:      Maintained
14490 K:      ^Subject:.*(?i)trivial
14491
14492 TEMPO SEMICONDUCTOR DRIVERS
14493 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14494 S:      Maintained
14495 F:      sound/soc/codecs/tscs*.c
14496 F:      sound/soc/codecs/tscs*.h
14497 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14498
14499 TTY LAYER
14500 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14501 M:      Jiri Slaby <jslaby@suse.com>
14502 S:      Supported
14503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14504 F:      Documentation/serial/
14505 F:      drivers/tty/
14506 F:      drivers/tty/serial/serial_core.c
14507 F:      include/linux/serial_core.h
14508 F:      include/linux/serial.h
14509 F:      include/linux/tty.h
14510 F:      include/uapi/linux/serial_core.h
14511 F:      include/uapi/linux/serial.h
14512 F:      include/uapi/linux/tty.h
14513
14514 TUA9001 MEDIA DRIVER
14515 M:      Antti Palosaari <crope@iki.fi>
14516 L:      linux-media@vger.kernel.org
14517 W:      https://linuxtv.org
14518 W:      http://palosaari.fi/linux/
14519 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14520 T:      git git://linuxtv.org/anttip/media_tree.git
14521 S:      Maintained
14522 F:      drivers/media/tuners/tua9001*
14523
14524 TULIP NETWORK DRIVERS
14525 L:      netdev@vger.kernel.org
14526 L:      linux-parisc@vger.kernel.org
14527 S:      Orphan
14528 F:      drivers/net/ethernet/dec/tulip/
14529
14530 TUN/TAP driver
14531 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14532 W:      http://vtun.sourceforge.net/tun
14533 S:      Maintained
14534 F:      Documentation/networking/tuntap.txt
14535 F:      arch/um/os-Linux/drivers/
14536
14537 TURBOCHANNEL SUBSYSTEM
14538 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14539 M:      Ralf Baechle <ralf@linux-mips.org>
14540 L:      linux-mips@linux-mips.org
14541 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14542 S:      Maintained
14543 F:      drivers/tc/
14544 F:      include/linux/tc.h
14545
14546 TURBOSTAT UTILITY
14547 M:      "Len Brown" <lenb@kernel.org>
14548 L:      linux-pm@vger.kernel.org
14549 B:      https://bugzilla.kernel.org
14550 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
14552 S:      Supported
14553 F:      tools/power/x86/turbostat/
14554
14555 TW5864 VIDEO4LINUX DRIVER
14556 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14557 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14558 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14559 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14560 L:      linux-media@vger.kernel.org
14561 S:      Supported
14562 F:      drivers/media/pci/tw5864/
14563
14564 TW68 VIDEO4LINUX DRIVER
14565 M:      Hans Verkuil <hverkuil@xs4all.nl>
14566 L:      linux-media@vger.kernel.org
14567 T:      git git://linuxtv.org/media_tree.git
14568 W:      https://linuxtv.org
14569 S:      Odd Fixes
14570 F:      drivers/media/pci/tw68/
14571
14572 TW686X VIDEO4LINUX DRIVER
14573 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14574 L:      linux-media@vger.kernel.org
14575 T:      git git://linuxtv.org/media_tree.git
14576 W:      http://linuxtv.org
14577 S:      Maintained
14578 F:      drivers/media/pci/tw686x/
14579
14580 UBI FILE SYSTEM (UBIFS)
14581 M:      Richard Weinberger <richard@nod.at>
14582 M:      Artem Bityutskiy <dedekind1@gmail.com>
14583 M:      Adrian Hunter <adrian.hunter@intel.com>
14584 L:      linux-mtd@lists.infradead.org
14585 T:      git git://git.infradead.org/ubifs-2.6.git
14586 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14587 S:      Supported
14588 F:      Documentation/filesystems/ubifs.txt
14589 F:      fs/ubifs/
14590
14591 UCLINUX (M68KNOMMU AND COLDFIRE)
14592 M:      Greg Ungerer <gerg@linux-m68k.org>
14593 W:      http://www.linux-m68k.org/
14594 W:      http://www.uclinux.org/
14595 L:      linux-m68k@lists.linux-m68k.org
14596 L:      uclinux-dev@uclinux.org  (subscribers-only)
14597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14598 S:      Maintained
14599 F:      arch/m68k/coldfire/
14600 F:      arch/m68k/68*/
14601 F:      arch/m68k/*/*_no.*
14602 F:      arch/m68k/include/asm/*_no.*
14603
14604 UDF FILESYSTEM
14605 M:      Jan Kara <jack@suse.com>
14606 S:      Maintained
14607 F:      Documentation/filesystems/udf.txt
14608 F:      fs/udf/
14609
14610 UDRAW TABLET
14611 M:      Bastien Nocera <hadess@hadess.net>
14612 L:      linux-input@vger.kernel.org
14613 S:      Maintained
14614 F:      drivers/hid/hid-udraw-ps3.c
14615
14616 UFS FILESYSTEM
14617 M:      Evgeniy Dushistov <dushistov@mail.ru>
14618 S:      Maintained
14619 F:      Documentation/filesystems/ufs.txt
14620 F:      fs/ufs/
14621
14622 UHID USERSPACE HID IO DRIVER:
14623 M:      David Herrmann <dh.herrmann@googlemail.com>
14624 L:      linux-input@vger.kernel.org
14625 S:      Maintained
14626 F:      drivers/hid/uhid.c
14627 F:      include/uapi/linux/uhid.h
14628
14629 ULPI BUS
14630 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14631 L:      linux-usb@vger.kernel.org
14632 S:      Maintained
14633 F:      drivers/usb/common/ulpi.c
14634 F:      include/linux/ulpi/
14635
14636 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14637 L:      linux-usb@vger.kernel.org
14638 S:      Orphan
14639 F:      drivers/uwb/
14640 F:      include/linux/uwb.h
14641 F:      include/linux/uwb/
14642
14643 UNICORE32 ARCHITECTURE:
14644 M:      Guan Xuetao <gxt@pku.edu.cn>
14645 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14646 S:      Maintained
14647 T:      git git://github.com/gxt/linux.git
14648 F:      arch/unicore32/
14649
14650 UNIFDEF
14651 M:      Tony Finch <dot@dotat.at>
14652 W:      http://dotat.at/prog/unifdef
14653 S:      Maintained
14654 F:      scripts/unifdef.c
14655
14656 UNIFORM CDROM DRIVER
14657 M:      Jens Axboe <axboe@kernel.dk>
14658 W:      http://www.kernel.dk
14659 S:      Maintained
14660 F:      Documentation/cdrom/
14661 F:      drivers/cdrom/cdrom.c
14662 F:      include/linux/cdrom.h
14663 F:      include/uapi/linux/cdrom.h
14664
14665 UNISYS S-PAR DRIVERS
14666 M:      David Kershner <david.kershner@unisys.com>
14667 L:      sparmaintainer@unisys.com (Unisys internal)
14668 S:      Supported
14669 F:      include/linux/visorbus.h
14670 F:      drivers/visorbus/
14671 F:      drivers/staging/unisys/
14672
14673 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14674 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14675 L:      linux-scsi@vger.kernel.org
14676 S:      Supported
14677 F:      Documentation/scsi/ufs.txt
14678 F:      drivers/scsi/ufs/
14679
14680 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14681 M:      Joao Pinto <jpinto@synopsys.com>
14682 L:      linux-scsi@vger.kernel.org
14683 S:      Supported
14684 F:      drivers/scsi/ufs/*dwc*
14685
14686 UNSORTED BLOCK IMAGES (UBI)
14687 M:      Artem Bityutskiy <dedekind1@gmail.com>
14688 M:      Richard Weinberger <richard@nod.at>
14689 W:      http://www.linux-mtd.infradead.org/
14690 L:      linux-mtd@lists.infradead.org
14691 T:      git git://git.infradead.org/ubifs-2.6.git
14692 S:      Supported
14693 F:      drivers/mtd/ubi/
14694 F:      include/linux/mtd/ubi.h
14695 F:      include/uapi/mtd/ubi-user.h
14696
14697 USB "USBNET" DRIVER FRAMEWORK
14698 M:      Oliver Neukum <oneukum@suse.com>
14699 L:      netdev@vger.kernel.org
14700 W:      http://www.linux-usb.org/usbnet
14701 S:      Maintained
14702 F:      drivers/net/usb/usbnet.c
14703 F:      include/linux/usb/usbnet.h
14704
14705 USB ACM DRIVER
14706 M:      Oliver Neukum <oneukum@suse.com>
14707 L:      linux-usb@vger.kernel.org
14708 S:      Maintained
14709 F:      Documentation/usb/acm.txt
14710 F:      drivers/usb/class/cdc-acm.*
14711
14712 USB AR5523 WIRELESS DRIVER
14713 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14714 L:      linux-wireless@vger.kernel.org
14715 S:      Maintained
14716 F:      drivers/net/wireless/ath/ar5523/
14717
14718 USB ATTACHED SCSI
14719 M:      Oliver Neukum <oneukum@suse.com>
14720 L:      linux-usb@vger.kernel.org
14721 L:      linux-scsi@vger.kernel.org
14722 S:      Maintained
14723 F:      drivers/usb/storage/uas.c
14724
14725 USB CDC ETHERNET DRIVER
14726 M:      Oliver Neukum <oliver@neukum.org>
14727 L:      linux-usb@vger.kernel.org
14728 S:      Maintained
14729 F:      drivers/net/usb/cdc_*.c
14730 F:      include/uapi/linux/usb/cdc.h
14731
14732 USB CHAOSKEY DRIVER
14733 M:      Keith Packard <keithp@keithp.com>
14734 L:      linux-usb@vger.kernel.org
14735 S:      Maintained
14736 F:      drivers/usb/misc/chaoskey.c
14737
14738 USB CYPRESS C67X00 DRIVER
14739 M:      Peter Korsgaard <jacmet@sunsite.dk>
14740 L:      linux-usb@vger.kernel.org
14741 S:      Maintained
14742 F:      drivers/usb/c67x00/
14743
14744 USB DAVICOM DM9601 DRIVER
14745 M:      Peter Korsgaard <jacmet@sunsite.dk>
14746 L:      netdev@vger.kernel.org
14747 W:      http://www.linux-usb.org/usbnet
14748 S:      Maintained
14749 F:      drivers/net/usb/dm9601.c
14750
14751 USB DIAMOND RIO500 DRIVER
14752 M:      Cesar Miquel <miquel@df.uba.ar>
14753 L:      rio500-users@lists.sourceforge.net
14754 W:      http://rio500.sourceforge.net
14755 S:      Maintained
14756 F:      drivers/usb/misc/rio500*
14757
14758 USB EHCI DRIVER
14759 M:      Alan Stern <stern@rowland.harvard.edu>
14760 L:      linux-usb@vger.kernel.org
14761 S:      Maintained
14762 F:      Documentation/usb/ehci.txt
14763 F:      drivers/usb/host/ehci*
14764
14765 USB GADGET/PERIPHERAL SUBSYSTEM
14766 M:      Felipe Balbi <balbi@kernel.org>
14767 L:      linux-usb@vger.kernel.org
14768 W:      http://www.linux-usb.org/gadget
14769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14770 S:      Maintained
14771 F:      drivers/usb/gadget/
14772 F:      include/linux/usb/gadget*
14773
14774 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14775 M:      Jiri Kosina <jikos@kernel.org>
14776 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14777 L:      linux-usb@vger.kernel.org
14778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14779 S:      Maintained
14780 F:      Documentation/hid/hiddev.txt
14781 F:      drivers/hid/usbhid/
14782
14783 USB INTEL XHCI ROLE MUX DRIVER
14784 M:      Hans de Goede <hdegoede@redhat.com>
14785 L:      linux-usb@vger.kernel.org
14786 S:      Maintained
14787 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14788
14789 USB ISP116X DRIVER
14790 M:      Olav Kongas <ok@artecdesign.ee>
14791 L:      linux-usb@vger.kernel.org
14792 S:      Maintained
14793 F:      drivers/usb/host/isp116x*
14794 F:      include/linux/usb/isp116x.h
14795
14796 USB LAN78XX ETHERNET DRIVER
14797 M:      Woojung Huh <woojung.huh@microchip.com>
14798 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14799 L:      netdev@vger.kernel.org
14800 S:      Maintained
14801 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
14802 F:      drivers/net/usb/lan78xx.*
14803 F:      include/dt-bindings/net/microchip-lan78xx.h
14804
14805 USB MASS STORAGE DRIVER
14806 M:      Alan Stern <stern@rowland.harvard.edu>
14807 L:      linux-usb@vger.kernel.org
14808 L:      usb-storage@lists.one-eyed-alien.net
14809 S:      Maintained
14810 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14811 F:      drivers/usb/storage/
14812
14813 USB MIDI DRIVER
14814 M:      Clemens Ladisch <clemens@ladisch.de>
14815 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14816 T:      git git://git.alsa-project.org/alsa-kernel.git
14817 S:      Maintained
14818 F:      sound/usb/midi.*
14819
14820 USB NETWORKING DRIVERS
14821 L:      linux-usb@vger.kernel.org
14822 S:      Odd Fixes
14823 F:      drivers/net/usb/
14824
14825 USB OHCI DRIVER
14826 M:      Alan Stern <stern@rowland.harvard.edu>
14827 L:      linux-usb@vger.kernel.org
14828 S:      Maintained
14829 F:      Documentation/usb/ohci.txt
14830 F:      drivers/usb/host/ohci*
14831
14832 USB OTG FSM (Finite State Machine)
14833 M:      Peter Chen <Peter.Chen@nxp.com>
14834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14835 L:      linux-usb@vger.kernel.org
14836 S:      Maintained
14837 F:      drivers/usb/common/usb-otg-fsm.c
14838
14839 USB OVER IP DRIVER
14840 M:      Valentina Manea <valentina.manea.m@gmail.com>
14841 M:      Shuah Khan <shuah@kernel.org>
14842 L:      linux-usb@vger.kernel.org
14843 S:      Maintained
14844 F:      Documentation/usb/usbip_protocol.txt
14845 F:      drivers/usb/usbip/
14846 F:      tools/usb/usbip/
14847 F:      tools/testing/selftests/drivers/usb/usbip/
14848
14849 USB PEGASUS DRIVER
14850 M:      Petko Manolov <petkan@nucleusys.com>
14851 L:      linux-usb@vger.kernel.org
14852 L:      netdev@vger.kernel.org
14853 T:      git git://github.com/petkan/pegasus.git
14854 W:      https://github.com/petkan/pegasus
14855 S:      Maintained
14856 F:      drivers/net/usb/pegasus.*
14857
14858 USB PHY LAYER
14859 M:      Felipe Balbi <balbi@kernel.org>
14860 L:      linux-usb@vger.kernel.org
14861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14862 S:      Maintained
14863 F:      drivers/usb/phy/
14864
14865 USB PRINTER DRIVER (usblp)
14866 M:      Pete Zaitcev <zaitcev@redhat.com>
14867 L:      linux-usb@vger.kernel.org
14868 S:      Supported
14869 F:      drivers/usb/class/usblp.c
14870
14871 USB QMI WWAN NETWORK DRIVER
14872 M:      Bjørn Mork <bjorn@mork.no>
14873 L:      netdev@vger.kernel.org
14874 S:      Maintained
14875 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14876 F:      drivers/net/usb/qmi_wwan.c
14877
14878 USB RTL8150 DRIVER
14879 M:      Petko Manolov <petkan@nucleusys.com>
14880 L:      linux-usb@vger.kernel.org
14881 L:      netdev@vger.kernel.org
14882 T:      git git://github.com/petkan/rtl8150.git
14883 W:      https://github.com/petkan/rtl8150
14884 S:      Maintained
14885 F:      drivers/net/usb/rtl8150.c
14886
14887 USB SERIAL SUBSYSTEM
14888 M:      Johan Hovold <johan@kernel.org>
14889 L:      linux-usb@vger.kernel.org
14890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14891 S:      Maintained
14892 F:      Documentation/usb/usb-serial.txt
14893 F:      drivers/usb/serial/
14894 F:      include/linux/usb/serial.h
14895
14896 USB SMSC75XX ETHERNET DRIVER
14897 M:      Steve Glendinning <steve.glendinning@shawell.net>
14898 L:      netdev@vger.kernel.org
14899 S:      Maintained
14900 F:      drivers/net/usb/smsc75xx.*
14901
14902 USB SMSC95XX ETHERNET DRIVER
14903 M:      Steve Glendinning <steve.glendinning@shawell.net>
14904 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14905 L:      netdev@vger.kernel.org
14906 S:      Maintained
14907 F:      drivers/net/usb/smsc95xx.*
14908
14909 USB SUBSYSTEM
14910 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14911 L:      linux-usb@vger.kernel.org
14912 W:      http://www.linux-usb.org
14913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14914 S:      Supported
14915 F:      Documentation/devicetree/bindings/usb/
14916 F:      Documentation/usb/
14917 F:      drivers/usb/
14918 F:      include/linux/usb.h
14919 F:      include/linux/usb/
14920
14921 USB TYPEC PI3USB30532 MUX DRIVER
14922 M:      Hans de Goede <hdegoede@redhat.com>
14923 L:      linux-usb@vger.kernel.org
14924 S:      Maintained
14925 F:      drivers/usb/typec/mux/pi3usb30532.c
14926
14927 USB TYPEC SUBSYSTEM
14928 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14929 L:      linux-usb@vger.kernel.org
14930 S:      Maintained
14931 F:      Documentation/ABI/testing/sysfs-class-typec
14932 F:      Documentation/usb/typec.rst
14933 F:      drivers/usb/typec/
14934 F:      include/linux/usb/typec.h
14935
14936 USB UHCI DRIVER
14937 M:      Alan Stern <stern@rowland.harvard.edu>
14938 L:      linux-usb@vger.kernel.org
14939 S:      Maintained
14940 F:      drivers/usb/host/uhci*
14941
14942 USB VIDEO CLASS
14943 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14944 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14945 L:      linux-media@vger.kernel.org
14946 T:      git git://linuxtv.org/media_tree.git
14947 W:      http://www.ideasonboard.org/uvc/
14948 S:      Maintained
14949 F:      drivers/media/usb/uvc/
14950 F:      include/uapi/linux/uvcvideo.h
14951
14952 USB VISION DRIVER
14953 M:      Hans Verkuil <hverkuil@xs4all.nl>
14954 L:      linux-media@vger.kernel.org
14955 T:      git git://linuxtv.org/media_tree.git
14956 W:      https://linuxtv.org
14957 S:      Odd Fixes
14958 F:      drivers/media/usb/usbvision/
14959
14960 USB WEBCAM GADGET
14961 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14962 L:      linux-usb@vger.kernel.org
14963 S:      Maintained
14964 F:      drivers/usb/gadget/function/*uvc*
14965 F:      drivers/usb/gadget/legacy/webcam.c
14966
14967 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14968 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14969 L:      linux-wireless@vger.kernel.org
14970 S:      Maintained
14971 F:      drivers/net/wireless/rndis_wlan.c
14972
14973 USB XHCI DRIVER
14974 M:      Mathias Nyman <mathias.nyman@intel.com>
14975 L:      linux-usb@vger.kernel.org
14976 S:      Supported
14977 F:      drivers/usb/host/xhci*
14978 F:      drivers/usb/host/pci-quirks*
14979
14980 USB ZD1201 DRIVER
14981 L:      linux-wireless@vger.kernel.org
14982 W:      http://linux-lc100020.sourceforge.net
14983 S:      Orphan
14984 F:      drivers/net/wireless/zydas/zd1201.*
14985
14986 USB ZR364XX DRIVER
14987 M:      Antoine Jacquet <royale@zerezo.com>
14988 L:      linux-usb@vger.kernel.org
14989 L:      linux-media@vger.kernel.org
14990 T:      git git://linuxtv.org/media_tree.git
14991 W:      http://royale.zerezo.com/zr364xx/
14992 S:      Maintained
14993 F:      Documentation/media/v4l-drivers/zr364xx*
14994 F:      drivers/media/usb/zr364xx/
14995
14996 USER-MODE LINUX (UML)
14997 M:      Jeff Dike <jdike@addtoit.com>
14998 M:      Richard Weinberger <richard@nod.at>
14999 L:      user-mode-linux-devel@lists.sourceforge.net
15000 L:      user-mode-linux-user@lists.sourceforge.net
15001 W:      http://user-mode-linux.sourceforge.net
15002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15003 S:      Maintained
15004 F:      Documentation/virtual/uml/
15005 F:      arch/um/
15006 F:      arch/x86/um/
15007 F:      fs/hostfs/
15008 F:      fs/hppfs/
15009
15010 USERSPACE I/O (UIO)
15011 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15012 S:      Maintained
15013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15014 F:      Documentation/driver-api/uio-howto.rst
15015 F:      drivers/uio/
15016 F:      include/linux/uio*.h
15017
15018 UTIL-LINUX PACKAGE
15019 M:      Karel Zak <kzak@redhat.com>
15020 L:      util-linux@vger.kernel.org
15021 W:      http://en.wikipedia.org/wiki/Util-linux
15022 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15023 S:      Maintained
15024
15025 UUID HELPERS
15026 M:      Christoph Hellwig <hch@lst.de>
15027 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15028 L:      linux-kernel@vger.kernel.org
15029 T:      git git://git.infradead.org/users/hch/uuid.git
15030 F:      lib/uuid.c
15031 F:      lib/test_uuid.c
15032 F:      include/linux/uuid.h
15033 F:      include/uapi/linux/uuid.h
15034 S:      Maintained
15035
15036 UVESAFB DRIVER
15037 M:      Michal Januszewski <spock@gentoo.org>
15038 L:      linux-fbdev@vger.kernel.org
15039 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
15040 S:      Maintained
15041 F:      Documentation/fb/uvesafb.txt
15042 F:      drivers/video/fbdev/uvesafb.*
15043
15044 VF610 NAND DRIVER
15045 M:      Stefan Agner <stefan@agner.ch>
15046 L:      linux-mtd@lists.infradead.org
15047 S:      Supported
15048 F:      drivers/mtd/nand/raw/vf610_nfc.c
15049
15050 VFAT/FAT/MSDOS FILESYSTEM
15051 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15052 S:      Maintained
15053 F:      Documentation/filesystems/vfat.txt
15054 F:      fs/fat/
15055
15056 VFIO DRIVER
15057 M:      Alex Williamson <alex.williamson@redhat.com>
15058 L:      kvm@vger.kernel.org
15059 T:      git git://github.com/awilliam/linux-vfio.git
15060 S:      Maintained
15061 F:      Documentation/vfio.txt
15062 F:      drivers/vfio/
15063 F:      include/linux/vfio.h
15064 F:      include/uapi/linux/vfio.h
15065
15066 VFIO MEDIATED DEVICE DRIVERS
15067 M:      Kirti Wankhede <kwankhede@nvidia.com>
15068 L:      kvm@vger.kernel.org
15069 S:      Maintained
15070 F:      Documentation/vfio-mediated-device.txt
15071 F:      drivers/vfio/mdev/
15072 F:      include/linux/mdev.h
15073 F:      samples/vfio-mdev/
15074
15075 VFIO PLATFORM DRIVER
15076 M:      Eric Auger <eric.auger@redhat.com>
15077 L:      kvm@vger.kernel.org
15078 S:      Maintained
15079 F:      drivers/vfio/platform/
15080
15081 VGA_SWITCHEROO
15082 R:      Lukas Wunner <lukas@wunner.de>
15083 S:      Maintained
15084 F:      Documentation/gpu/vga-switcheroo.rst
15085 F:      drivers/gpu/vga/vga_switcheroo.c
15086 F:      include/linux/vga_switcheroo.h
15087 T:      git git://anongit.freedesktop.org/drm/drm-misc
15088
15089 VIA RHINE NETWORK DRIVER
15090 S:      Orphan
15091 F:      drivers/net/ethernet/via/via-rhine.c
15092
15093 VIA SD/MMC CARD CONTROLLER DRIVER
15094 M:      Bruce Chang <brucechang@via.com.tw>
15095 M:      Harald Welte <HaraldWelte@viatech.com>
15096 S:      Maintained
15097 F:      drivers/mmc/host/via-sdmmc.c
15098
15099 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15100 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15101 L:      linux-fbdev@vger.kernel.org
15102 S:      Maintained
15103 F:      include/linux/via-core.h
15104 F:      include/linux/via-gpio.h
15105 F:      include/linux/via_i2c.h
15106 F:      drivers/video/fbdev/via/
15107
15108 VIA VELOCITY NETWORK DRIVER
15109 M:      Francois Romieu <romieu@fr.zoreil.com>
15110 L:      netdev@vger.kernel.org
15111 S:      Maintained
15112 F:      drivers/net/ethernet/via/via-velocity.*
15113
15114 VIDEO MULTIPLEXER DRIVER
15115 M:      Philipp Zabel <p.zabel@pengutronix.de>
15116 L:      linux-media@vger.kernel.org
15117 S:      Maintained
15118 F:      drivers/media/platform/video-mux.c
15119
15120 VIDEO I2C POLLING DRIVER
15121 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15122 L:      linux-media@vger.kernel.org
15123 S:      Maintained
15124 F:      drivers/media/i2c/video-i2c.c
15125
15126 VIDEOBUF2 FRAMEWORK
15127 M:      Pawel Osciak <pawel@osciak.com>
15128 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15129 M:      Kyungmin Park <kyungmin.park@samsung.com>
15130 L:      linux-media@vger.kernel.org
15131 S:      Maintained
15132 F:      drivers/media/v4l2-core/videobuf2-*
15133 F:      include/media/videobuf2-*
15134
15135 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15136 M:      Helen Koike <helen.koike@collabora.com>
15137 L:      linux-media@vger.kernel.org
15138 T:      git git://linuxtv.org/media_tree.git
15139 W:      https://linuxtv.org
15140 S:      Maintained
15141 F:      drivers/media/platform/vimc/*
15142
15143 VIRT LIB
15144 M:      Alex Williamson <alex.williamson@redhat.com>
15145 M:      Paolo Bonzini <pbonzini@redhat.com>
15146 L:      kvm@vger.kernel.org
15147 S:      Supported
15148 F:      virt/lib/
15149
15150 VIRTIO AND VHOST VSOCK DRIVER
15151 M:      Stefan Hajnoczi <stefanha@redhat.com>
15152 L:      kvm@vger.kernel.org
15153 L:      virtualization@lists.linux-foundation.org
15154 L:      netdev@vger.kernel.org
15155 S:      Maintained
15156 F:      include/linux/virtio_vsock.h
15157 F:      include/uapi/linux/virtio_vsock.h
15158 F:      include/uapi/linux/vsockmon.h
15159 F:      include/uapi/linux/vm_sockets_diag.h
15160 F:      net/vmw_vsock/diag.c
15161 F:      net/vmw_vsock/af_vsock_tap.c
15162 F:      net/vmw_vsock/virtio_transport_common.c
15163 F:      net/vmw_vsock/virtio_transport.c
15164 F:      drivers/net/vsockmon.c
15165 F:      drivers/vhost/vsock.c
15166 F:      drivers/vhost/vsock.h
15167 F:      tools/testing/vsock/
15168
15169 VIRTIO CONSOLE DRIVER
15170 M:      Amit Shah <amit@kernel.org>
15171 L:      virtualization@lists.linux-foundation.org
15172 S:      Maintained
15173 F:      drivers/char/virtio_console.c
15174 F:      include/linux/virtio_console.h
15175 F:      include/uapi/linux/virtio_console.h
15176
15177 VIRTIO CORE, NET AND BLOCK DRIVERS
15178 M:      "Michael S. Tsirkin" <mst@redhat.com>
15179 M:      Jason Wang <jasowang@redhat.com>
15180 L:      virtualization@lists.linux-foundation.org
15181 S:      Maintained
15182 F:      Documentation/devicetree/bindings/virtio/
15183 F:      drivers/virtio/
15184 F:      tools/virtio/
15185 F:      drivers/net/virtio_net.c
15186 F:      drivers/block/virtio_blk.c
15187 F:      include/linux/virtio*.h
15188 F:      include/uapi/linux/virtio_*.h
15189 F:      drivers/crypto/virtio/
15190 F:      mm/balloon_compaction.c
15191
15192 VIRTIO CRYPTO DRIVER
15193 M:      Gonglei <arei.gonglei@huawei.com>
15194 L:      virtualization@lists.linux-foundation.org
15195 L:      linux-crypto@vger.kernel.org
15196 S:      Maintained
15197 F:      drivers/crypto/virtio/
15198 F:      include/uapi/linux/virtio_crypto.h
15199
15200 VIRTIO DRIVERS FOR S390
15201 M:      Cornelia Huck <cohuck@redhat.com>
15202 M:      Halil Pasic <pasic@linux.ibm.com>
15203 L:      linux-s390@vger.kernel.org
15204 L:      virtualization@lists.linux-foundation.org
15205 L:      kvm@vger.kernel.org
15206 S:      Supported
15207 F:      drivers/s390/virtio/
15208 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15209
15210 VIRTIO GPU DRIVER
15211 M:      David Airlie <airlied@linux.ie>
15212 M:      Gerd Hoffmann <kraxel@redhat.com>
15213 L:      dri-devel@lists.freedesktop.org
15214 L:      virtualization@lists.linux-foundation.org
15215 T:      git git://anongit.freedesktop.org/drm/drm-misc
15216 S:      Maintained
15217 F:      drivers/gpu/drm/virtio/
15218 F:      include/uapi/linux/virtio_gpu.h
15219
15220 VIRTIO HOST (VHOST)
15221 M:      "Michael S. Tsirkin" <mst@redhat.com>
15222 M:      Jason Wang <jasowang@redhat.com>
15223 L:      kvm@vger.kernel.org
15224 L:      virtualization@lists.linux-foundation.org
15225 L:      netdev@vger.kernel.org
15226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15227 S:      Maintained
15228 F:      drivers/vhost/
15229 F:      include/uapi/linux/vhost.h
15230
15231 VIRTIO INPUT DRIVER
15232 M:      Gerd Hoffmann <kraxel@redhat.com>
15233 S:      Maintained
15234 F:      drivers/virtio/virtio_input.c
15235 F:      include/uapi/linux/virtio_input.h
15236
15237 VIRTUAL BOX GUEST DEVICE DRIVER
15238 M:      Hans de Goede <hdegoede@redhat.com>
15239 M:      Arnd Bergmann <arnd@arndb.de>
15240 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15241 S:      Maintained
15242 F:      include/linux/vbox_utils.h
15243 F:      include/uapi/linux/vbox*.h
15244 F:      drivers/virt/vboxguest/
15245
15246 VIRTUAL SERIO DEVICE DRIVER
15247 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15248 S:      Maintained
15249 F:      drivers/input/serio/userio.c
15250 F:      include/uapi/linux/userio.h
15251
15252 VIVID VIRTUAL VIDEO DRIVER
15253 M:      Hans Verkuil <hverkuil@xs4all.nl>
15254 L:      linux-media@vger.kernel.org
15255 T:      git git://linuxtv.org/media_tree.git
15256 W:      https://linuxtv.org
15257 S:      Maintained
15258 F:      drivers/media/platform/vivid/*
15259
15260 VLYNQ BUS
15261 M:      Florian Fainelli <f.fainelli@gmail.com>
15262 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15263 S:      Maintained
15264 F:      drivers/vlynq/vlynq.c
15265 F:      include/linux/vlynq.h
15266
15267 VME SUBSYSTEM
15268 M:      Martyn Welch <martyn@welchs.me.uk>
15269 M:      Manohar Vanga <manohar.vanga@gmail.com>
15270 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15271 L:      devel@driverdev.osuosl.org
15272 S:      Maintained
15273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15274 F:      Documentation/driver-api/vme.rst
15275 F:      drivers/staging/vme/
15276 F:      drivers/vme/
15277 F:      include/linux/vme*
15278
15279 VMWARE BALLOON DRIVER
15280 M:      Xavier Deguillard <xdeguillard@vmware.com>
15281 M:      Philip Moltmann <moltmann@vmware.com>
15282 M:      "VMware, Inc." <pv-drivers@vmware.com>
15283 L:      linux-kernel@vger.kernel.org
15284 S:      Maintained
15285 F:      drivers/misc/vmw_balloon.c
15286
15287 VMWARE HYPERVISOR INTERFACE
15288 M:      Alok Kataria <akataria@vmware.com>
15289 L:      virtualization@lists.linux-foundation.org
15290 S:      Supported
15291 F:      arch/x86/kernel/cpu/vmware.c
15292
15293 VMWARE PVRDMA DRIVER
15294 M:      Adit Ranadive <aditr@vmware.com>
15295 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15296 L:      linux-rdma@vger.kernel.org
15297 S:      Maintained
15298 F:      drivers/infiniband/hw/vmw_pvrdma/
15299
15300 VMware PVSCSI driver
15301 M:      Jim Gill <jgill@vmware.com>
15302 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15303 L:      linux-scsi@vger.kernel.org
15304 S:      Maintained
15305 F:      drivers/scsi/vmw_pvscsi.c
15306 F:      drivers/scsi/vmw_pvscsi.h
15307
15308 VMWARE VMMOUSE SUBDRIVER
15309 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15310 M:      "VMware, Inc." <pv-drivers@vmware.com>
15311 L:      linux-input@vger.kernel.org
15312 S:      Maintained
15313 F:      drivers/input/mouse/vmmouse.c
15314 F:      drivers/input/mouse/vmmouse.h
15315
15316 VMWARE VMXNET3 ETHERNET DRIVER
15317 M:      Ronak Doshi <doshir@vmware.com>
15318 M:      "VMware, Inc." <pv-drivers@vmware.com>
15319 L:      netdev@vger.kernel.org
15320 S:      Maintained
15321 F:      drivers/net/vmxnet3/
15322
15323 VOCORE VOCORE2 BOARD
15324 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15325 L:      linux-mips@linux-mips.org
15326 S:      Maintained
15327 F:      arch/mips/boot/dts/ralink/vocore2.dts
15328
15329 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15330 M:      Liam Girdwood <lgirdwood@gmail.com>
15331 M:      Mark Brown <broonie@kernel.org>
15332 L:      linux-kernel@vger.kernel.org
15333 W:      http://www.slimlogic.co.uk/?p=48
15334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15335 S:      Supported
15336 F:      Documentation/devicetree/bindings/regulator/
15337 F:      Documentation/power/regulator/
15338 F:      drivers/regulator/
15339 F:      include/dt-bindings/regulator/
15340 F:      include/linux/regulator/
15341
15342 VRF
15343 M:      David Ahern <dsa@cumulusnetworks.com>
15344 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15345 L:      netdev@vger.kernel.org
15346 S:      Maintained
15347 F:      drivers/net/vrf.c
15348 F:      Documentation/networking/vrf.txt
15349
15350 VT1211 HARDWARE MONITOR DRIVER
15351 M:      Juerg Haefliger <juergh@gmail.com>
15352 L:      linux-hwmon@vger.kernel.org
15353 S:      Maintained
15354 F:      Documentation/hwmon/vt1211
15355 F:      drivers/hwmon/vt1211.c
15356
15357 VT8231 HARDWARE MONITOR DRIVER
15358 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15359 L:      linux-hwmon@vger.kernel.org
15360 S:      Maintained
15361 F:      drivers/hwmon/vt8231.c
15362
15363 VUB300 USB to SDIO/SD/MMC bridge chip
15364 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15365 L:      linux-mmc@vger.kernel.org
15366 L:      linux-usb@vger.kernel.org
15367 S:      Supported
15368 F:      drivers/mmc/host/vub300.c
15369
15370 W1 DALLAS'S 1-WIRE BUS
15371 M:      Evgeniy Polyakov <zbr@ioremap.net>
15372 S:      Maintained
15373 F:      Documentation/w1/
15374 F:      drivers/w1/
15375 F:      include/linux/w1.h
15376
15377 W83791D HARDWARE MONITORING DRIVER
15378 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15379 L:      linux-hwmon@vger.kernel.org
15380 S:      Maintained
15381 F:      Documentation/hwmon/w83791d
15382 F:      drivers/hwmon/w83791d.c
15383
15384 W83793 HARDWARE MONITORING DRIVER
15385 M:      Rudolf Marek <r.marek@assembler.cz>
15386 L:      linux-hwmon@vger.kernel.org
15387 S:      Maintained
15388 F:      Documentation/hwmon/w83793
15389 F:      drivers/hwmon/w83793.c
15390
15391 W83795 HARDWARE MONITORING DRIVER
15392 M:      Jean Delvare <jdelvare@suse.com>
15393 L:      linux-hwmon@vger.kernel.org
15394 S:      Maintained
15395 F:      drivers/hwmon/w83795.c
15396
15397 W83L51xD SD/MMC CARD INTERFACE DRIVER
15398 M:      Pierre Ossman <pierre@ossman.eu>
15399 S:      Maintained
15400 F:      drivers/mmc/host/wbsd.*
15401
15402 WACOM PROTOCOL 4 SERIAL TABLETS
15403 M:      Julian Squires <julian@cipht.net>
15404 M:      Hans de Goede <hdegoede@redhat.com>
15405 L:      linux-input@vger.kernel.org
15406 S:      Maintained
15407 F:      drivers/input/tablet/wacom_serial4.c
15408
15409 WATCHDOG DEVICE DRIVERS
15410 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15411 M:      Guenter Roeck <linux@roeck-us.net>
15412 L:      linux-watchdog@vger.kernel.org
15413 W:      http://www.linux-watchdog.org/
15414 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15415 S:      Maintained
15416 F:      Documentation/devicetree/bindings/watchdog/
15417 F:      Documentation/watchdog/
15418 F:      drivers/watchdog/
15419 F:      include/linux/watchdog.h
15420 F:      include/uapi/linux/watchdog.h
15421
15422 WHISKEYCOVE PMIC GPIO DRIVER
15423 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15424 L:      linux-gpio@vger.kernel.org
15425 S:      Maintained
15426 F:      drivers/gpio/gpio-wcove.c
15427
15428 WIIMOTE HID DRIVER
15429 M:      David Herrmann <dh.herrmann@googlemail.com>
15430 L:      linux-input@vger.kernel.org
15431 S:      Maintained
15432 F:      drivers/hid/hid-wiimote*
15433
15434 WILOCITY WIL6210 WIRELESS DRIVER
15435 M:      Maya Erez <merez@codeaurora.org>
15436 L:      linux-wireless@vger.kernel.org
15437 L:      wil6210@qti.qualcomm.com
15438 S:      Supported
15439 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15440 F:      drivers/net/wireless/ath/wil6210/
15441
15442 WIMAX STACK
15443 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15444 M:      linux-wimax@intel.com
15445 L:      wimax@linuxwimax.org (subscribers-only)
15446 S:      Supported
15447 W:      http://linuxwimax.org
15448 F:      Documentation/wimax/README.wimax
15449 F:      include/linux/wimax/debug.h
15450 F:      include/net/wimax.h
15451 F:      include/uapi/linux/wimax.h
15452 F:      net/wimax/
15453
15454 WINBOND CIR DRIVER
15455 M:      David Härdeman <david@hardeman.nu>
15456 S:      Maintained
15457 F:      drivers/media/rc/winbond-cir.c
15458
15459 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15460 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15461 L:      linux-watchdog@vger.kernel.org
15462 S:      Maintained
15463 F:      drivers/watchdog/ebc-c384_wdt.c
15464
15465 WINSYSTEMS WS16C48 GPIO DRIVER
15466 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15467 L:      linux-gpio@vger.kernel.org
15468 S:      Maintained
15469 F:      drivers/gpio/gpio-ws16c48.c
15470
15471 WISTRON LAPTOP BUTTON DRIVER
15472 M:      Miloslav Trmac <mitr@volny.cz>
15473 S:      Maintained
15474 F:      drivers/input/misc/wistron_btns.c
15475
15476 WL3501 WIRELESS PCMCIA CARD DRIVER
15477 L:      linux-wireless@vger.kernel.org
15478 S:      Odd fixes
15479 F:      drivers/net/wireless/wl3501*
15480
15481 WOLFSON MICROELECTRONICS DRIVERS
15482 L:      patches@opensource.cirrus.com
15483 T:      git https://github.com/CirrusLogic/linux-drivers.git
15484 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15485 S:      Supported
15486 F:      Documentation/hwmon/wm83??
15487 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15488 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15489 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15490 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15491 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15492 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15493 F:      drivers/clk/clk-wm83*.c
15494 F:      drivers/extcon/extcon-arizona.c
15495 F:      drivers/leds/leds-wm83*.c
15496 F:      drivers/gpio/gpio-*wm*.c
15497 F:      drivers/gpio/gpio-arizona.c
15498 F:      drivers/hwmon/wm83??-hwmon.c
15499 F:      drivers/input/misc/wm831x-on.c
15500 F:      drivers/input/touchscreen/wm831x-ts.c
15501 F:      drivers/input/touchscreen/wm97*.c
15502 F:      drivers/mfd/arizona*
15503 F:      drivers/mfd/wm*.c
15504 F:      drivers/mfd/cs47l24*
15505 F:      drivers/power/supply/wm83*.c
15506 F:      drivers/rtc/rtc-wm83*.c
15507 F:      drivers/regulator/wm8*.c
15508 F:      drivers/regulator/arizona*
15509 F:      drivers/video/backlight/wm83*_bl.c
15510 F:      drivers/watchdog/wm83*_wdt.c
15511 F:      include/linux/mfd/arizona/
15512 F:      include/linux/mfd/wm831x/
15513 F:      include/linux/mfd/wm8350/
15514 F:      include/linux/mfd/wm8400*
15515 F:      include/linux/regulator/arizona*
15516 F:      include/linux/wm97xx.h
15517 F:      include/sound/wm????.h
15518 F:      sound/soc/codecs/arizona.?
15519 F:      sound/soc/codecs/wm*
15520 F:      sound/soc/codecs/cs47l24*
15521
15522 WORKQUEUE
15523 M:      Tejun Heo <tj@kernel.org>
15524 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15526 S:      Maintained
15527 F:      include/linux/workqueue.h
15528 F:      kernel/workqueue.c
15529 F:      Documentation/core-api/workqueue.rst
15530
15531 X-POWERS AXP288 PMIC DRIVERS
15532 M:      Hans de Goede <hdegoede@redhat.com>
15533 S:      Maintained
15534 N:      axp288
15535 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15536
15537 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15538 M:      Chen-Yu Tsai <wens@csie.org>
15539 L:      linux-kernel@vger.kernel.org
15540 S:      Maintained
15541 N:      axp[128]
15542
15543 X.25 NETWORK LAYER
15544 M:      Andrew Hendry <andrew.hendry@gmail.com>
15545 L:      linux-x25@vger.kernel.org
15546 S:      Odd Fixes
15547 F:      Documentation/networking/x25*
15548 F:      include/net/x25*
15549 F:      net/x25/
15550
15551 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15552 M:      Thomas Gleixner <tglx@linutronix.de>
15553 M:      Ingo Molnar <mingo@redhat.com>
15554 R:      "H. Peter Anvin" <hpa@zytor.com>
15555 M:      x86@kernel.org
15556 L:      linux-kernel@vger.kernel.org
15557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15558 S:      Maintained
15559 F:      Documentation/x86/
15560 F:      arch/x86/
15561
15562 X86 MCE INFRASTRUCTURE
15563 M:      Tony Luck <tony.luck@intel.com>
15564 M:      Borislav Petkov <bp@alien8.de>
15565 L:      linux-edac@vger.kernel.org
15566 S:      Maintained
15567 F:      arch/x86/kernel/cpu/mcheck/*
15568
15569 X86 MICROCODE UPDATE SUPPORT
15570 M:      Borislav Petkov <bp@alien8.de>
15571 S:      Maintained
15572 F:      arch/x86/kernel/cpu/microcode/*
15573
15574 X86 PLATFORM DRIVERS
15575 M:      Darren Hart <dvhart@infradead.org>
15576 M:      Andy Shevchenko <andy@infradead.org>
15577 L:      platform-driver-x86@vger.kernel.org
15578 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15579 S:      Maintained
15580 F:      drivers/platform/x86/
15581 F:      drivers/platform/olpc/
15582
15583 X86 VDSO
15584 M:      Andy Lutomirski <luto@amacapital.net>
15585 L:      linux-kernel@vger.kernel.org
15586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15587 S:      Maintained
15588 F:      arch/x86/entry/vdso/
15589
15590 XC2028/3028 TUNER DRIVER
15591 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15592 L:      linux-media@vger.kernel.org
15593 W:      https://linuxtv.org
15594 T:      git git://linuxtv.org/media_tree.git
15595 S:      Maintained
15596 F:      drivers/media/tuners/tuner-xc2028.*
15597
15598 XDP SOCKETS (AF_XDP)
15599 M:      Björn Töpel <bjorn.topel@intel.com>
15600 M:      Magnus Karlsson <magnus.karlsson@intel.com>
15601 L:      netdev@vger.kernel.org
15602 S:      Maintained
15603 F:      kernel/bpf/xskmap.c
15604 F:      net/xdp/
15605
15606 XEN BLOCK SUBSYSTEM
15607 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15608 M:      Roger Pau Monné <roger.pau@citrix.com>
15609 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15610 S:      Supported
15611 F:      drivers/block/xen-blkback/*
15612 F:      drivers/block/xen*
15613
15614 XEN HYPERVISOR ARM
15615 M:      Stefano Stabellini <sstabellini@kernel.org>
15616 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15617 S:      Maintained
15618 F:      arch/arm/xen/
15619 F:      arch/arm/include/asm/xen/
15620
15621 XEN HYPERVISOR ARM64
15622 M:      Stefano Stabellini <sstabellini@kernel.org>
15623 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15624 S:      Maintained
15625 F:      arch/arm64/xen/
15626 F:      arch/arm64/include/asm/xen/
15627
15628 XEN HYPERVISOR INTERFACE
15629 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15630 M:      Juergen Gross <jgross@suse.com>
15631 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15633 S:      Supported
15634 F:      arch/x86/xen/
15635 F:      drivers/*/xen-*front.c
15636 F:      drivers/xen/
15637 F:      arch/x86/include/asm/xen/
15638 F:      arch/x86/include/asm/pvclock-abi.h
15639 F:      include/xen/
15640 F:      include/uapi/xen/
15641 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15642 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15643
15644 XEN NETWORK BACKEND DRIVER
15645 M:      Wei Liu <wei.liu2@citrix.com>
15646 M:      Paul Durrant <paul.durrant@citrix.com>
15647 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15648 L:      netdev@vger.kernel.org
15649 S:      Supported
15650 F:      drivers/net/xen-netback/*
15651
15652 XEN PCI SUBSYSTEM
15653 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15654 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15655 S:      Supported
15656 F:      arch/x86/pci/*xen*
15657 F:      drivers/pci/*xen*
15658
15659 XEN PVSCSI DRIVERS
15660 M:      Juergen Gross <jgross@suse.com>
15661 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15662 L:      linux-scsi@vger.kernel.org
15663 S:      Supported
15664 F:      drivers/scsi/xen-scsifront.c
15665 F:      drivers/xen/xen-scsiback.c
15666 F:      include/xen/interface/io/vscsiif.h
15667
15668 XEN SWIOTLB SUBSYSTEM
15669 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15670 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15671 L:      iommu@lists.linux-foundation.org
15672 S:      Supported
15673 F:      arch/x86/xen/*swiotlb*
15674 F:      drivers/xen/*swiotlb*
15675
15676 XEN SOUND FRONTEND DRIVER
15677 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
15678 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15679 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15680 S:      Supported
15681 F:      sound/xen/*
15682
15683 XFS FILESYSTEM
15684 M:      Darrick J. Wong <darrick.wong@oracle.com>
15685 M:      linux-xfs@vger.kernel.org
15686 L:      linux-xfs@vger.kernel.org
15687 W:      http://xfs.org/
15688 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15689 S:      Supported
15690 F:      Documentation/filesystems/xfs.txt
15691 F:      fs/xfs/
15692
15693 XILINX AXI ETHERNET DRIVER
15694 M:      Anirudha Sarangi <anirudh@xilinx.com>
15695 M:      John Linn <John.Linn@xilinx.com>
15696 S:      Maintained
15697 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15698
15699 XILINX UARTLITE SERIAL DRIVER
15700 M:      Peter Korsgaard <jacmet@sunsite.dk>
15701 L:      linux-serial@vger.kernel.org
15702 S:      Maintained
15703 F:      drivers/tty/serial/uartlite.c
15704
15705 XILINX VIDEO IP CORES
15706 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15707 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15708 L:      linux-media@vger.kernel.org
15709 T:      git git://linuxtv.org/media_tree.git
15710 S:      Supported
15711 F:      Documentation/devicetree/bindings/media/xilinx/
15712 F:      drivers/media/platform/xilinx/
15713 F:      include/uapi/linux/xilinx-v4l2-controls.h
15714
15715 XILLYBUS DRIVER
15716 M:      Eli Billauer <eli.billauer@gmail.com>
15717 L:      linux-kernel@vger.kernel.org
15718 S:      Supported
15719 F:      drivers/char/xillybus/
15720
15721 XLP9XX I2C DRIVER
15722 M:      George Cherian <george.cherian@cavium.com>
15723 M:      Jan Glauber <jglauber@cavium.com>
15724 L:      linux-i2c@vger.kernel.org
15725 W:      http://www.cavium.com
15726 S:      Supported
15727 F:      drivers/i2c/busses/i2c-xlp9xx.c
15728
15729 XRA1403 GPIO EXPANDER
15730 M:      Nandor Han <nandor.han@ge.com>
15731 M:      Semi Malinen <semi.malinen@ge.com>
15732 L:      linux-gpio@vger.kernel.org
15733 S:      Maintained
15734 F:      drivers/gpio/gpio-xra1403.c
15735 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15736
15737 XTENSA XTFPGA PLATFORM SUPPORT
15738 M:      Max Filippov <jcmvbkbc@gmail.com>
15739 L:      linux-xtensa@linux-xtensa.org
15740 S:      Maintained
15741 F:      drivers/spi/spi-xtensa-xtfpga.c
15742 F:      sound/soc/xtensa/xtfpga-i2s.c
15743
15744 YAM DRIVER FOR AX.25
15745 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15746 L:      linux-hams@vger.kernel.org
15747 S:      Maintained
15748 F:      drivers/net/hamradio/yam*
15749 F:      include/linux/yam.h
15750
15751 YAMA SECURITY MODULE
15752 M:      Kees Cook <keescook@chromium.org>
15753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15754 S:      Supported
15755 F:      security/yama/
15756 F:      Documentation/admin-guide/LSM/Yama.rst
15757
15758 YEALINK PHONE DRIVER
15759 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15760 L:      usbb2k-api-dev@nongnu.org
15761 S:      Maintained
15762 F:      Documentation/input/yealink.rst
15763 F:      drivers/input/misc/yealink.*
15764
15765 Z8530 DRIVER FOR AX.25
15766 M:      Joerg Reuter <jreuter@yaina.de>
15767 W:      http://yaina.de/jreuter/
15768 W:      http://www.qsl.net/dl1bke/
15769 L:      linux-hams@vger.kernel.org
15770 S:      Maintained
15771 F:      Documentation/networking/z8530drv.txt
15772 F:      drivers/net/hamradio/*scc.c
15773 F:      drivers/net/hamradio/z8530.h
15774
15775 ZBUD COMPRESSED PAGE ALLOCATOR
15776 M:      Seth Jennings <sjenning@redhat.com>
15777 M:      Dan Streetman <ddstreet@ieee.org>
15778 L:      linux-mm@kvack.org
15779 S:      Maintained
15780 F:      mm/zbud.c
15781 F:      include/linux/zbud.h
15782
15783 ZD1211RW WIRELESS DRIVER
15784 M:      Daniel Drake <dsd@gentoo.org>
15785 M:      Ulrich Kunitz <kune@deine-taler.de>
15786 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15787 L:      linux-wireless@vger.kernel.org
15788 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15789 S:      Maintained
15790 F:      drivers/net/wireless/zydas/zd1211rw/
15791
15792 ZD1301 MEDIA DRIVER
15793 M:      Antti Palosaari <crope@iki.fi>
15794 L:      linux-media@vger.kernel.org
15795 W:      https://linuxtv.org/
15796 W:      http://palosaari.fi/linux/
15797 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15798 S:      Maintained
15799 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15800
15801 ZD1301_DEMOD MEDIA DRIVER
15802 M:      Antti Palosaari <crope@iki.fi>
15803 L:      linux-media@vger.kernel.org
15804 W:      https://linuxtv.org/
15805 W:      http://palosaari.fi/linux/
15806 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15807 S:      Maintained
15808 F:      drivers/media/dvb-frontends/zd1301_demod*
15809
15810 ZPOOL COMPRESSED PAGE STORAGE API
15811 M:      Dan Streetman <ddstreet@ieee.org>
15812 L:      linux-mm@kvack.org
15813 S:      Maintained
15814 F:      mm/zpool.c
15815 F:      include/linux/zpool.h
15816
15817 ZR36067 VIDEO FOR LINUX DRIVER
15818 L:      mjpeg-users@lists.sourceforge.net
15819 L:      linux-media@vger.kernel.org
15820 W:      http://mjpeg.sourceforge.net/driver-zoran/
15821 T:      hg https://linuxtv.org/hg/v4l-dvb
15822 S:      Odd Fixes
15823 F:      drivers/staging/media/zoran/
15824
15825 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15826 M:      Minchan Kim <minchan@kernel.org>
15827 M:      Nitin Gupta <ngupta@vflare.org>
15828 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15829 L:      linux-kernel@vger.kernel.org
15830 S:      Maintained
15831 F:      drivers/block/zram/
15832 F:      Documentation/blockdev/zram.txt
15833
15834 ZS DECSTATION Z85C30 SERIAL DRIVER
15835 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15836 S:      Maintained
15837 F:      drivers/tty/serial/zs.*
15838
15839 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15840 M:      Minchan Kim <minchan@kernel.org>
15841 M:      Nitin Gupta <ngupta@vflare.org>
15842 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15843 L:      linux-mm@kvack.org
15844 S:      Maintained
15845 F:      mm/zsmalloc.c
15846 F:      include/linux/zsmalloc.h
15847 F:      Documentation/vm/zsmalloc.rst
15848
15849 ZSWAP COMPRESSED SWAP CACHING
15850 M:      Seth Jennings <sjenning@redhat.com>
15851 M:      Dan Streetman <ddstreet@ieee.org>
15852 L:      linux-mm@kvack.org
15853 S:      Maintained
15854 F:      mm/zswap.c
15855
15856 THE REST
15857 M:      Linus Torvalds <torvalds@linux-foundation.org>
15858 L:      linux-kernel@vger.kernel.org
15859 Q:      http://patchwork.kernel.org/project/LKML/list/
15860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15861 S:      Buried alive in reporters
15862 F:      *
15863 F:      */