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 USB Tower driver
8056 M:      Juergen Stuber <starblue@users.sourceforge.net>
8057 L:      legousb-devel@lists.sourceforge.net
8058 W:      http://legousb.sourceforge.net/
8059 S:      Maintained
8060 F:      drivers/usb/misc/legousbtower.c
8061
8062 LG2160 MEDIA DRIVER
8063 M:      Michael Krufky <mkrufky@linuxtv.org>
8064 L:      linux-media@vger.kernel.org
8065 W:      https://linuxtv.org
8066 W:      http://github.com/mkrufky
8067 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8068 T:      git git://linuxtv.org/mkrufky/tuners.git
8069 S:      Maintained
8070 F:      drivers/media/dvb-frontends/lg2160.*
8071
8072 LGDT3305 MEDIA DRIVER
8073 M:      Michael Krufky <mkrufky@linuxtv.org>
8074 L:      linux-media@vger.kernel.org
8075 W:      https://linuxtv.org
8076 W:      http://github.com/mkrufky
8077 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8078 T:      git git://linuxtv.org/mkrufky/tuners.git
8079 S:      Maintained
8080 F:      drivers/media/dvb-frontends/lgdt3305.*
8081
8082 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8083 M:      Viresh Kumar <vireshk@kernel.org>
8084 L:      linux-ide@vger.kernel.org
8085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8086 S:      Maintained
8087 F:      include/linux/pata_arasan_cf_data.h
8088 F:      drivers/ata/pata_arasan_cf.c
8089
8090 LIBATA PATA DRIVERS
8091 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8092 M:      Tejun Heo <tj@kernel.org>
8093 L:      linux-ide@vger.kernel.org
8094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8095 S:      Maintained
8096 F:      drivers/ata/pata_*.c
8097 F:      drivers/ata/ata_generic.c
8098
8099 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8100 M:      Linus Walleij <linus.walleij@linaro.org>
8101 L:      linux-ide@vger.kernel.org
8102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8103 S:      Maintained
8104 F:      drivers/ata/pata_ftide010.c
8105 F:      drivers/ata/sata_gemini.c
8106 F:      drivers/ata/sata_gemini.h
8107
8108 LIBATA SATA AHCI PLATFORM devices support
8109 M:      Hans de Goede <hdegoede@redhat.com>
8110 M:      Tejun Heo <tj@kernel.org>
8111 L:      linux-ide@vger.kernel.org
8112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8113 S:      Maintained
8114 F:      drivers/ata/ahci_platform.c
8115 F:      drivers/ata/libahci_platform.c
8116 F:      include/linux/ahci_platform.h
8117
8118 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8119 M:      Mikael Pettersson <mikpelinux@gmail.com>
8120 L:      linux-ide@vger.kernel.org
8121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8122 S:      Maintained
8123 F:      drivers/ata/sata_promise.*
8124
8125 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8126 M:      Tejun Heo <tj@kernel.org>
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/
8131 F:      include/linux/ata.h
8132 F:      include/linux/libata.h
8133 F:      Documentation/devicetree/bindings/ata/
8134
8135 LIBLOCKDEP
8136 M:      Sasha Levin <alexander.levin@verizon.com>
8137 S:      Maintained
8138 F:      tools/lib/lockdep/
8139
8140 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8141 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8142 M:      Dan Williams <dan.j.williams@intel.com>
8143 M:      Vishal Verma <vishal.l.verma@intel.com>
8144 M:      Dave Jiang <dave.jiang@intel.com>
8145 L:      linux-nvdimm@lists.01.org
8146 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8147 S:      Supported
8148 F:      drivers/nvdimm/blk.c
8149 F:      drivers/nvdimm/region_devs.c
8150
8151 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8152 M:      Vishal Verma <vishal.l.verma@intel.com>
8153 M:      Dan Williams <dan.j.williams@intel.com>
8154 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8155 M:      Dave Jiang <dave.jiang@intel.com>
8156 L:      linux-nvdimm@lists.01.org
8157 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8158 S:      Supported
8159 F:      drivers/nvdimm/btt*
8160
8161 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8162 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8163 M:      Dan Williams <dan.j.williams@intel.com>
8164 M:      Vishal Verma <vishal.l.verma@intel.com>
8165 M:      Dave Jiang <dave.jiang@intel.com>
8166 L:      linux-nvdimm@lists.01.org
8167 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8168 S:      Supported
8169 F:      drivers/nvdimm/pmem*
8170
8171 LIBNVDIMM: DEVICETREE BINDINGS
8172 M:      Oliver O'Halloran <oohall@gmail.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/of_pmem.c
8177 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8178
8179 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8180 M:      Dan Williams <dan.j.williams@intel.com>
8181 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8182 M:      Vishal Verma <vishal.l.verma@intel.com>
8183 M:      Dave Jiang <dave.jiang@intel.com>
8184 L:      linux-nvdimm@lists.01.org
8185 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8187 S:      Supported
8188 F:      drivers/nvdimm/*
8189 F:      drivers/acpi/nfit/*
8190 F:      include/linux/nd.h
8191 F:      include/linux/libnvdimm.h
8192 F:      include/uapi/linux/ndctl.h
8193
8194 LIGHTNVM PLATFORM SUPPORT
8195 M:      Matias Bjorling <mb@lightnvm.io>
8196 W:      http://github/OpenChannelSSD
8197 L:      linux-block@vger.kernel.org
8198 S:      Maintained
8199 F:      drivers/lightnvm/
8200 F:      include/linux/lightnvm.h
8201 F:      include/uapi/linux/lightnvm.h
8202
8203 LINUX FOR POWER MACINTOSH
8204 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8205 W:      http://www.penguinppc.org/
8206 L:      linuxppc-dev@lists.ozlabs.org
8207 S:      Maintained
8208 F:      arch/powerpc/platforms/powermac/
8209 F:      drivers/macintosh/
8210
8211 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8212 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8213 M:      Paul Mackerras <paulus@samba.org>
8214 M:      Michael Ellerman <mpe@ellerman.id.au>
8215 W:      https://github.com/linuxppc/linux/wiki
8216 L:      linuxppc-dev@lists.ozlabs.org
8217 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8219 S:      Supported
8220 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8221 F:      Documentation/devicetree/bindings/powerpc/
8222 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8223 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8224 F:      Documentation/powerpc/
8225 F:      arch/powerpc/
8226 F:      drivers/char/tpm/tpm_ibmvtpm*
8227 F:      drivers/crypto/nx/
8228 F:      drivers/crypto/vmx/
8229 F:      drivers/i2c/busses/i2c-opal.c
8230 F:      drivers/net/ethernet/ibm/ibmveth.*
8231 F:      drivers/net/ethernet/ibm/ibmvnic.*
8232 F:      drivers/pci/hotplug/pnv_php.c
8233 F:      drivers/pci/hotplug/rpa*
8234 F:      drivers/rtc/rtc-opal.c
8235 F:      drivers/scsi/ibmvscsi/
8236 F:      drivers/tty/hvc/hvc_opal.c
8237 F:      drivers/watchdog/wdrtas.c
8238 F:      tools/testing/selftests/powerpc
8239 N:      /pmac
8240 N:      powermac
8241 N:      powernv
8242 N:      [^a-z0-9]ps3
8243 N:      pseries
8244
8245 LINUX FOR POWERPC EMBEDDED MPC5XXX
8246 M:      Anatolij Gustschin <agust@denx.de>
8247 L:      linuxppc-dev@lists.ozlabs.org
8248 T:      git git://git.denx.de/linux-denx-agust.git
8249 S:      Maintained
8250 F:      arch/powerpc/platforms/512x/
8251 F:      arch/powerpc/platforms/52xx/
8252
8253 LINUX FOR POWERPC EMBEDDED PPC4XX
8254 M:      Alistair Popple <alistair@popple.id.au>
8255 M:      Matt Porter <mporter@kernel.crashing.org>
8256 W:      http://www.penguinppc.org/
8257 L:      linuxppc-dev@lists.ozlabs.org
8258 S:      Maintained
8259 F:      arch/powerpc/platforms/40x/
8260 F:      arch/powerpc/platforms/44x/
8261
8262 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8263 M:      Scott Wood <oss@buserror.net>
8264 M:      Kumar Gala <galak@kernel.crashing.org>
8265 W:      http://www.penguinppc.org/
8266 L:      linuxppc-dev@lists.ozlabs.org
8267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8268 S:      Maintained
8269 F:      arch/powerpc/platforms/83xx/
8270 F:      arch/powerpc/platforms/85xx/
8271 F:      Documentation/devicetree/bindings/powerpc/fsl/
8272
8273 LINUX FOR POWERPC EMBEDDED PPC8XX
8274 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8275 W:      http://www.penguinppc.org/
8276 L:      linuxppc-dev@lists.ozlabs.org
8277 S:      Maintained
8278 F:      arch/powerpc/platforms/8xx/
8279
8280 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8281 L:      linuxppc-dev@lists.ozlabs.org
8282 S:      Orphan
8283 F:      arch/powerpc/*/*virtex*
8284 F:      arch/powerpc/*/*/*virtex*
8285
8286 LINUX FOR POWERPC PA SEMI PWRFICIENT
8287 L:      linuxppc-dev@lists.ozlabs.org
8288 S:      Orphan
8289 F:      arch/powerpc/platforms/pasemi/
8290 F:      drivers/*/*pasemi*
8291 F:      drivers/*/*/*pasemi*
8292
8293 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8294 M:      Kees Cook <keescook@chromium.org>
8295 S:      Maintained
8296 F:      drivers/misc/lkdtm/*
8297
8298 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8299 M:      Alan Stern <stern@rowland.harvard.edu>
8300 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8301 M:      Will Deacon <will.deacon@arm.com>
8302 M:      Peter Zijlstra <peterz@infradead.org>
8303 M:      Boqun Feng <boqun.feng@gmail.com>
8304 M:      Nicholas Piggin <npiggin@gmail.com>
8305 M:      David Howells <dhowells@redhat.com>
8306 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8307 M:      Luc Maranget <luc.maranget@inria.fr>
8308 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8309 R:      Akira Yokosawa <akiyks@gmail.com>
8310 L:      linux-kernel@vger.kernel.org
8311 S:      Supported
8312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8313 F:      tools/memory-model/
8314 F:      Documentation/memory-barriers.txt
8315
8316 LINUX SECURITY MODULE (LSM) FRAMEWORK
8317 M:      Chris Wright <chrisw@sous-sol.org>
8318 L:      linux-security-module@vger.kernel.org
8319 S:      Supported
8320
8321 LIS3LV02D ACCELEROMETER DRIVER
8322 M:      Eric Piel <eric.piel@tremplin-utc.net>
8323 S:      Maintained
8324 F:      Documentation/misc-devices/lis3lv02d
8325 F:      drivers/misc/lis3lv02d/
8326 F:      drivers/platform/x86/hp_accel.c
8327
8328 LIVE PATCHING
8329 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8330 M:      Jessica Yu <jeyu@kernel.org>
8331 M:      Jiri Kosina <jikos@kernel.org>
8332 M:      Miroslav Benes <mbenes@suse.cz>
8333 R:      Petr Mladek <pmladek@suse.com>
8334 S:      Maintained
8335 F:      kernel/livepatch/
8336 F:      include/linux/livepatch.h
8337 F:      arch/x86/include/asm/livepatch.h
8338 F:      arch/x86/kernel/livepatch.c
8339 F:      Documentation/livepatch/
8340 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8341 F:      samples/livepatch/
8342 L:      live-patching@vger.kernel.org
8343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8344
8345 LLC (802.2)
8346 L:      netdev@vger.kernel.org
8347 S:      Odd fixes
8348 F:      include/linux/llc.h
8349 F:      include/uapi/linux/llc.h
8350 F:      include/net/llc*
8351 F:      net/llc/
8352
8353 LM73 HARDWARE MONITOR DRIVER
8354 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8355 L:      linux-hwmon@vger.kernel.org
8356 S:      Maintained
8357 F:      drivers/hwmon/lm73.c
8358
8359 LM78 HARDWARE MONITOR DRIVER
8360 M:      Jean Delvare <jdelvare@suse.com>
8361 L:      linux-hwmon@vger.kernel.org
8362 S:      Maintained
8363 F:      Documentation/hwmon/lm78
8364 F:      drivers/hwmon/lm78.c
8365
8366 LM83 HARDWARE MONITOR DRIVER
8367 M:      Jean Delvare <jdelvare@suse.com>
8368 L:      linux-hwmon@vger.kernel.org
8369 S:      Maintained
8370 F:      Documentation/hwmon/lm83
8371 F:      drivers/hwmon/lm83.c
8372
8373 LM90 HARDWARE MONITOR DRIVER
8374 M:      Jean Delvare <jdelvare@suse.com>
8375 L:      linux-hwmon@vger.kernel.org
8376 S:      Maintained
8377 F:      Documentation/hwmon/lm90
8378 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8379 F:      drivers/hwmon/lm90.c
8380 F:      include/dt-bindings/thermal/lm90.h
8381
8382 LM95234 HARDWARE MONITOR DRIVER
8383 M:      Guenter Roeck <linux@roeck-us.net>
8384 L:      linux-hwmon@vger.kernel.org
8385 S:      Maintained
8386 F:      Documentation/hwmon/lm95234
8387 F:      drivers/hwmon/lm95234.c
8388
8389 LME2510 MEDIA DRIVER
8390 M:      Malcolm Priestley <tvboxspy@gmail.com>
8391 L:      linux-media@vger.kernel.org
8392 W:      https://linuxtv.org
8393 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8394 S:      Maintained
8395 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8396
8397 LOADPIN SECURITY MODULE
8398 M:      Kees Cook <keescook@chromium.org>
8399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8400 S:      Supported
8401 F:      security/loadpin/
8402 F:      Documentation/admin-guide/LSM/LoadPin.rst
8403
8404 LOCKING PRIMITIVES
8405 M:      Peter Zijlstra <peterz@infradead.org>
8406 M:      Ingo Molnar <mingo@redhat.com>
8407 M:      Will Deacon <will.deacon@arm.com>
8408 L:      linux-kernel@vger.kernel.org
8409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8410 S:      Maintained
8411 F:      Documentation/locking/
8412 F:      include/linux/lockdep.h
8413 F:      include/linux/spinlock*.h
8414 F:      arch/*/include/asm/spinlock*.h
8415 F:      include/linux/rwlock*.h
8416 F:      include/linux/mutex*.h
8417 F:      arch/*/include/asm/mutex*.h
8418 F:      include/linux/rwsem*.h
8419 F:      arch/*/include/asm/rwsem.h
8420 F:      include/linux/seqlock.h
8421 F:      lib/locking*.[ch]
8422 F:      kernel/locking/
8423 X:      kernel/locking/locktorture.c
8424
8425 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8426 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8427 L:      linux-ntfs-dev@lists.sourceforge.net
8428 W:      http://www.linux-ntfs.org/content/view/19/37/
8429 S:      Maintained
8430 F:      Documentation/ldm.txt
8431 F:      block/partitions/ldm.*
8432
8433 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8434 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8435 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8436 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8437 L:      MPT-FusionLinux.pdl@broadcom.com
8438 L:      linux-scsi@vger.kernel.org
8439 W:      http://www.avagotech.com/support/
8440 S:      Supported
8441 F:      drivers/message/fusion/
8442 F:      drivers/scsi/mpt2sas/
8443 F:      drivers/scsi/mpt3sas/
8444
8445 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8446 M:      Matthew Wilcox <matthew@wil.cx>
8447 L:      linux-scsi@vger.kernel.org
8448 S:      Maintained
8449 F:      drivers/scsi/sym53c8xx_2/
8450
8451 LTC4261 HARDWARE MONITOR DRIVER
8452 M:      Guenter Roeck <linux@roeck-us.net>
8453 L:      linux-hwmon@vger.kernel.org
8454 S:      Maintained
8455 F:      Documentation/hwmon/ltc4261
8456 F:      drivers/hwmon/ltc4261.c
8457
8458 LTC4306 I2C MULTIPLEXER DRIVER
8459 M:      Michael Hennerich <michael.hennerich@analog.com>
8460 W:      http://ez.analog.com/community/linux-device-drivers
8461 L:      linux-i2c@vger.kernel.org
8462 S:      Supported
8463 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8464 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8465
8466 LTP (Linux Test Project)
8467 M:      Mike Frysinger <vapier@gentoo.org>
8468 M:      Cyril Hrubis <chrubis@suse.cz>
8469 M:      Wanlong Gao <wanlong.gao@gmail.com>
8470 M:      Jan Stancek <jstancek@redhat.com>
8471 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8472 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8473 L:      ltp@lists.linux.it (subscribers-only)
8474 W:      http://linux-test-project.github.io/
8475 T:      git git://github.com/linux-test-project/ltp.git
8476 S:      Maintained
8477
8478 M68K ARCHITECTURE
8479 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8480 L:      linux-m68k@lists.linux-m68k.org
8481 W:      http://www.linux-m68k.org/
8482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8483 S:      Maintained
8484 F:      arch/m68k/
8485 F:      drivers/zorro/
8486
8487 M68K ON APPLE MACINTOSH
8488 M:      Joshua Thompson <funaho@jurai.org>
8489 W:      http://www.mac.linux-m68k.org/
8490 L:      linux-m68k@lists.linux-m68k.org
8491 S:      Maintained
8492 F:      arch/m68k/mac/
8493
8494 M68K ON HP9000/300
8495 M:      Philip Blundell <philb@gnu.org>
8496 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8497 S:      Maintained
8498 F:      arch/m68k/hp300/
8499
8500 M88DS3103 MEDIA DRIVER
8501 M:      Antti Palosaari <crope@iki.fi>
8502 L:      linux-media@vger.kernel.org
8503 W:      https://linuxtv.org
8504 W:      http://palosaari.fi/linux/
8505 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8506 T:      git git://linuxtv.org/anttip/media_tree.git
8507 S:      Maintained
8508 F:      drivers/media/dvb-frontends/m88ds3103*
8509
8510 M88RS2000 MEDIA DRIVER
8511 M:      Malcolm Priestley <tvboxspy@gmail.com>
8512 L:      linux-media@vger.kernel.org
8513 W:      https://linuxtv.org
8514 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8515 S:      Maintained
8516 F:      drivers/media/dvb-frontends/m88rs2000*
8517
8518 MA901 MASTERKIT USB FM RADIO DRIVER
8519 M:      Alexey Klimov <klimov.linux@gmail.com>
8520 L:      linux-media@vger.kernel.org
8521 T:      git git://linuxtv.org/media_tree.git
8522 S:      Maintained
8523 F:      drivers/media/radio/radio-ma901.c
8524
8525 MAC80211
8526 M:      Johannes Berg <johannes@sipsolutions.net>
8527 L:      linux-wireless@vger.kernel.org
8528 W:      http://wireless.kernel.org/
8529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8531 S:      Maintained
8532 F:      Documentation/networking/mac80211-injection.txt
8533 F:      include/net/mac80211.h
8534 F:      net/mac80211/
8535 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8536 F:      Documentation/networking/mac80211_hwsim/README
8537
8538 MAILBOX API
8539 M:      Jassi Brar <jassisinghbrar@gmail.com>
8540 L:      linux-kernel@vger.kernel.org
8541 S:      Maintained
8542 F:      drivers/mailbox/
8543 F:      include/linux/mailbox_client.h
8544 F:      include/linux/mailbox_controller.h
8545
8546 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8547 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8548 W:      http://www.kernel.org/doc/man-pages
8549 L:      linux-man@vger.kernel.org
8550 S:      Maintained
8551
8552 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8553 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8554 L:      linux-mips@linux-mips.org
8555 S:      Maintained
8556 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8557
8558 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8559 M:      Andrew Lunn <andrew@lunn.ch>
8560 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8561 L:      netdev@vger.kernel.org
8562 S:      Maintained
8563 F:      drivers/net/dsa/mv88e6xxx/
8564 F:      linux/platform_data/mv88e6xxx.h
8565 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8566
8567 MARVELL ARMADA DRM SUPPORT
8568 M:      Russell King <linux@armlinux.org.uk>
8569 S:      Maintained
8570 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8571 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8572 F:      drivers/gpu/drm/armada/
8573 F:      include/uapi/drm/armada_drm.h
8574 F:      Documentation/devicetree/bindings/display/armada/
8575
8576 MARVELL CRYPTO DRIVER
8577 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8578 M:      Arnaud Ebalard <arno@natisbad.org>
8579 F:      drivers/crypto/marvell/
8580 S:      Maintained
8581 L:      linux-crypto@vger.kernel.org
8582
8583 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8584 M:      Mirko Lindner <mlindner@marvell.com>
8585 M:      Stephen Hemminger <stephen@networkplumber.org>
8586 L:      netdev@vger.kernel.org
8587 S:      Maintained
8588 F:      drivers/net/ethernet/marvell/sk*
8589
8590 MARVELL LIBERTAS WIRELESS DRIVER
8591 L:      libertas-dev@lists.infradead.org
8592 S:      Orphan
8593 F:      drivers/net/wireless/marvell/libertas/
8594
8595 MARVELL MACCHIATOBIN SUPPORT
8596 M:      Russell King <linux@armlinux.org.uk>
8597 L:      linux-arm-kernel@lists.infradead.org
8598 S:      Maintained
8599 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8600
8601 MARVELL MV643XX ETHERNET DRIVER
8602 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8603 L:      netdev@vger.kernel.org
8604 S:      Maintained
8605 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8606 F:      include/linux/mv643xx.h
8607
8608 MARVELL MV88X3310 PHY DRIVER
8609 M:      Russell King <linux@armlinux.org.uk>
8610 L:      netdev@vger.kernel.org
8611 S:      Maintained
8612 F:      drivers/net/phy/marvell10g.c
8613
8614 MARVELL MVNETA ETHERNET DRIVER
8615 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8616 L:      netdev@vger.kernel.org
8617 S:      Maintained
8618 F:      drivers/net/ethernet/marvell/mvneta.*
8619
8620 MARVELL MWIFIEX WIRELESS DRIVER
8621 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8622 M:      Nishant Sarmukadam <nishants@marvell.com>
8623 M:      Ganapathi Bhat <gbhat@marvell.com>
8624 M:      Xinming Hu <huxm@marvell.com>
8625 L:      linux-wireless@vger.kernel.org
8626 S:      Maintained
8627 F:      drivers/net/wireless/marvell/mwifiex/
8628
8629 MARVELL MWL8K WIRELESS DRIVER
8630 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8631 L:      linux-wireless@vger.kernel.org
8632 S:      Odd Fixes
8633 F:      drivers/net/wireless/marvell/mwl8k.c
8634
8635 MARVELL NAND CONTROLLER DRIVER
8636 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8637 L:      linux-mtd@lists.infradead.org
8638 S:      Maintained
8639 F:      drivers/mtd/nand/raw/marvell_nand.c
8640 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8641
8642 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8643 M:      Nicolas Pitre <nico@fluxnic.net>
8644 S:      Odd Fixes
8645 F:      drivers/mmc/host/mvsdio.*
8646
8647 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8648 M:      Hu Ziji <huziji@marvell.com>
8649 L:      linux-mmc@vger.kernel.org
8650 S:      Supported
8651 F:      drivers/mmc/host/sdhci-xenon*
8652 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8653
8654 MATROX FRAMEBUFFER DRIVER
8655 L:      linux-fbdev@vger.kernel.org
8656 S:      Orphan
8657 F:      drivers/video/fbdev/matrox/matroxfb_*
8658 F:      include/uapi/linux/matroxfb.h
8659
8660 MAX16065 HARDWARE MONITOR DRIVER
8661 M:      Guenter Roeck <linux@roeck-us.net>
8662 L:      linux-hwmon@vger.kernel.org
8663 S:      Maintained
8664 F:      Documentation/hwmon/max16065
8665 F:      drivers/hwmon/max16065.c
8666
8667 MAX20751 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/max20751
8672 F:      drivers/hwmon/max20751.c
8673
8674 MAX2175 SDR TUNER DRIVER
8675 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8676 L:      linux-media@vger.kernel.org
8677 T:      git git://linuxtv.org/media_tree.git
8678 S:      Maintained
8679 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8680 F:      Documentation/media/v4l-drivers/max2175.rst
8681 F:      drivers/media/i2c/max2175*
8682 F:      include/uapi/linux/max2175.h
8683
8684 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8685 L:      linux-hwmon@vger.kernel.org
8686 S:      Orphan
8687 F:      Documentation/hwmon/max6650
8688 F:      drivers/hwmon/max6650.c
8689
8690 MAX6697 HARDWARE MONITOR DRIVER
8691 M:      Guenter Roeck <linux@roeck-us.net>
8692 L:      linux-hwmon@vger.kernel.org
8693 S:      Maintained
8694 F:      Documentation/hwmon/max6697
8695 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8696 F:      drivers/hwmon/max6697.c
8697 F:      include/linux/platform_data/max6697.h
8698
8699 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8700 M:      Peter Rosin <peda@axentia.se>
8701 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8702 S:      Maintained
8703 F:      Documentation/devicetree/bindings/sound/max9860.txt
8704 F:      sound/soc/codecs/max9860.*
8705
8706 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8707 M:      Javier Martinez Canillas <javier@dowhile0.org>
8708 L:      linux-kernel@vger.kernel.org
8709 S:      Supported
8710 F:      drivers/regulator/max77802-regulator.c
8711 F:      Documentation/devicetree/bindings/*/*max77802.txt
8712 F:      include/dt-bindings/*/*max77802.h
8713
8714 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8715 M:      Krzysztof Kozlowski <krzk@kernel.org>
8716 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8717 L:      linux-pm@vger.kernel.org
8718 S:      Supported
8719 F:      drivers/power/supply/max14577_charger.c
8720 F:      drivers/power/supply/max77693_charger.c
8721
8722 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8723 M:      Chanwoo Choi <cw00.choi@samsung.com>
8724 M:      Krzysztof Kozlowski <krzk@kernel.org>
8725 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8726 L:      linux-kernel@vger.kernel.org
8727 S:      Supported
8728 F:      drivers/*/max14577*.c
8729 F:      drivers/*/max77686*.c
8730 F:      drivers/*/max77693*.c
8731 F:      drivers/extcon/extcon-max14577.c
8732 F:      drivers/extcon/extcon-max77693.c
8733 F:      drivers/rtc/rtc-max77686.c
8734 F:      drivers/clk/clk-max77686.c
8735 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8736 F:      Documentation/devicetree/bindings/*/max77686.txt
8737 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8738 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8739 F:      include/linux/mfd/max14577*.h
8740 F:      include/linux/mfd/max77686*.h
8741 F:      include/linux/mfd/max77693*.h
8742
8743 MAXIRADIO FM RADIO RECEIVER DRIVER
8744 M:      Hans Verkuil <hverkuil@xs4all.nl>
8745 L:      linux-media@vger.kernel.org
8746 T:      git git://linuxtv.org/media_tree.git
8747 W:      https://linuxtv.org
8748 S:      Maintained
8749 F:      drivers/media/radio/radio-maxiradio*
8750
8751 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8752 M:      Peter Rosin <peda@axentia.se>
8753 L:      linux-iio@vger.kernel.org
8754 S:      Maintained
8755 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8756 F:      drivers/iio/potentiometer/mcp4018.c
8757 F:      drivers/iio/potentiometer/mcp4531.c
8758
8759 MCR20A IEEE-802.15.4 RADIO DRIVER
8760 M:      Xue Liu <liuxuenetmail@gmail.com>
8761 L:      linux-wpan@vger.kernel.org
8762 W:      https://github.com/xueliu/mcr20a-linux
8763 S:      Maintained
8764 F:      drivers/net/ieee802154/mcr20a.c
8765 F:      drivers/net/ieee802154/mcr20a.h
8766 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8767
8768 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8769 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8770 L:      linux-iio@vger.kernel.org
8771 S:      Maintained
8772 F:      drivers/iio/dac/cio-dac.c
8773
8774 MEDIA DRIVERS FOR ASCOT2E
8775 M:      Sergey Kozlov <serjk@netup.ru>
8776 M:      Abylay Ospan <aospan@netup.ru>
8777 L:      linux-media@vger.kernel.org
8778 W:      https://linuxtv.org
8779 W:      http://netup.tv/
8780 T:      git git://linuxtv.org/media_tree.git
8781 S:      Supported
8782 F:      drivers/media/dvb-frontends/ascot2e*
8783
8784 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8785 M:      Jasmin Jessich <jasmin@anw.at>
8786 L:      linux-media@vger.kernel.org
8787 W:      https://linuxtv.org
8788 T:      git git://linuxtv.org/media_tree.git
8789 S:      Maintained
8790 F:      drivers/media/dvb-frontends/cxd2099*
8791
8792 MEDIA DRIVERS FOR CXD2841ER
8793 M:      Sergey Kozlov <serjk@netup.ru>
8794 M:      Abylay Ospan <aospan@netup.ru>
8795 L:      linux-media@vger.kernel.org
8796 W:      https://linuxtv.org
8797 W:      http://netup.tv/
8798 T:      git git://linuxtv.org/media_tree.git
8799 S:      Supported
8800 F:      drivers/media/dvb-frontends/cxd2841er*
8801
8802 MEDIA DRIVERS FOR CXD2880
8803 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8804 L:      linux-media@vger.kernel.org
8805 W:      http://linuxtv.org/
8806 T:      git git://linuxtv.org/media_tree.git
8807 S:      Supported
8808 F:      drivers/media/dvb-frontends/cxd2880/*
8809 F:      drivers/media/spi/cxd2880*
8810
8811 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8812 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8813 L:      linux-media@vger.kernel.org
8814 W:      https://linuxtv.org
8815 T:      git git://linuxtv.org/media_tree.git
8816 S:      Maintained
8817 F:      drivers/media/pci/ddbridge/*
8818
8819 MEDIA DRIVERS FOR FREESCALE IMX
8820 M:      Steve Longerbeam <slongerbeam@gmail.com>
8821 M:      Philipp Zabel <p.zabel@pengutronix.de>
8822 L:      linux-media@vger.kernel.org
8823 T:      git git://linuxtv.org/media_tree.git
8824 S:      Maintained
8825 F:      Documentation/devicetree/bindings/media/imx.txt
8826 F:      Documentation/media/v4l-drivers/imx.rst
8827 F:      drivers/staging/media/imx/
8828 F:      include/linux/imx-media.h
8829 F:      include/media/imx.h
8830
8831 MEDIA DRIVERS FOR HELENE
8832 M:      Abylay Ospan <aospan@netup.ru>
8833 L:      linux-media@vger.kernel.org
8834 W:      https://linuxtv.org
8835 W:      http://netup.tv/
8836 T:      git git://linuxtv.org/media_tree.git
8837 S:      Supported
8838 F:      drivers/media/dvb-frontends/helene*
8839
8840 MEDIA DRIVERS FOR HORUS3A
8841 M:      Sergey Kozlov <serjk@netup.ru>
8842 M:      Abylay Ospan <aospan@netup.ru>
8843 L:      linux-media@vger.kernel.org
8844 W:      https://linuxtv.org
8845 W:      http://netup.tv/
8846 T:      git git://linuxtv.org/media_tree.git
8847 S:      Supported
8848 F:      drivers/media/dvb-frontends/horus3a*
8849
8850 MEDIA DRIVERS FOR LNBH25
8851 M:      Sergey Kozlov <serjk@netup.ru>
8852 M:      Abylay Ospan <aospan@netup.ru>
8853 L:      linux-media@vger.kernel.org
8854 W:      https://linuxtv.org
8855 W:      http://netup.tv/
8856 T:      git git://linuxtv.org/media_tree.git
8857 S:      Supported
8858 F:      drivers/media/dvb-frontends/lnbh25*
8859
8860 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8861 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8862 L:      linux-media@vger.kernel.org
8863 W:      https://linuxtv.org
8864 T:      git git://linuxtv.org/media_tree.git
8865 S:      Maintained
8866 F:      drivers/media/dvb-frontends/mxl5xx*
8867
8868 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8869 M:      Sergey Kozlov <serjk@netup.ru>
8870 M:      Abylay Ospan <aospan@netup.ru>
8871 L:      linux-media@vger.kernel.org
8872 W:      https://linuxtv.org
8873 W:      http://netup.tv/
8874 T:      git git://linuxtv.org/media_tree.git
8875 S:      Supported
8876 F:      drivers/media/pci/netup_unidvb/*
8877
8878 MEDIA DRIVERS FOR RENESAS - CEU
8879 M:      Jacopo Mondi <jacopo@jmondi.org>
8880 L:      linux-media@vger.kernel.org
8881 L:      linux-renesas-soc@vger.kernel.org
8882 T:      git git://linuxtv.org/media_tree.git
8883 S:      Supported
8884 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8885 F:      drivers/media/platform/renesas-ceu.c
8886 F:      include/media/drv-intf/renesas-ceu.h
8887
8888 MEDIA DRIVERS FOR RENESAS - DRIF
8889 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8890 L:      linux-media@vger.kernel.org
8891 L:      linux-renesas-soc@vger.kernel.org
8892 T:      git git://linuxtv.org/media_tree.git
8893 S:      Supported
8894 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8895 F:      drivers/media/platform/rcar_drif.c
8896
8897 MEDIA DRIVERS FOR RENESAS - FCP
8898 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8899 L:      linux-media@vger.kernel.org
8900 L:      linux-renesas-soc@vger.kernel.org
8901 T:      git git://linuxtv.org/media_tree.git
8902 S:      Supported
8903 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8904 F:      drivers/media/platform/rcar-fcp.c
8905 F:      include/media/rcar-fcp.h
8906
8907 MEDIA DRIVERS FOR RENESAS - FDP1
8908 M:      Kieran Bingham <kieran@bingham.xyz>
8909 L:      linux-media@vger.kernel.org
8910 L:      linux-renesas-soc@vger.kernel.org
8911 T:      git git://linuxtv.org/media_tree.git
8912 S:      Supported
8913 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8914 F:      drivers/media/platform/rcar_fdp1.c
8915
8916 MEDIA DRIVERS FOR RENESAS - VIN
8917 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8918 L:      linux-media@vger.kernel.org
8919 L:      linux-renesas-soc@vger.kernel.org
8920 T:      git git://linuxtv.org/media_tree.git
8921 S:      Supported
8922 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
8923 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8924 F:      drivers/media/platform/rcar-vin/
8925
8926 MEDIA DRIVERS FOR RENESAS - VSP1
8927 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8928 L:      linux-media@vger.kernel.org
8929 L:      linux-renesas-soc@vger.kernel.org
8930 T:      git git://linuxtv.org/media_tree.git
8931 S:      Supported
8932 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8933 F:      drivers/media/platform/vsp1/
8934
8935 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8936 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8937 L:      linux-media@vger.kernel.org
8938 W:      https://linuxtv.org
8939 T:      git git://linuxtv.org/media_tree.git
8940 S:      Maintained
8941 F:      drivers/media/dvb-frontends/stv0910*
8942
8943 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8944 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8945 L:      linux-media@vger.kernel.org
8946 W:      https://linuxtv.org
8947 T:      git git://linuxtv.org/media_tree.git
8948 S:      Maintained
8949 F:      drivers/media/dvb-frontends/stv6111*
8950
8951 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8952 M:      Dmitry Osipenko <digetx@gmail.com>
8953 L:      linux-media@vger.kernel.org
8954 L:      linux-tegra@vger.kernel.org
8955 T:      git git://linuxtv.org/media_tree.git
8956 S:      Maintained
8957 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8958 F:      drivers/staging/media/tegra-vde/
8959
8960 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8961 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8962 P:      LinuxTV.org Project
8963 L:      linux-media@vger.kernel.org
8964 W:      https://linuxtv.org
8965 Q:      http://patchwork.kernel.org/project/linux-media/list/
8966 T:      git git://linuxtv.org/media_tree.git
8967 S:      Maintained
8968 F:      Documentation/devicetree/bindings/media/
8969 F:      Documentation/media/
8970 F:      drivers/media/
8971 F:      drivers/staging/media/
8972 F:      include/linux/platform_data/media/
8973 F:      include/media/
8974 F:      include/uapi/linux/dvb/
8975 F:      include/uapi/linux/videodev2.h
8976 F:      include/uapi/linux/media.h
8977 F:      include/uapi/linux/v4l2-*
8978 F:      include/uapi/linux/meye.h
8979 F:      include/uapi/linux/ivtv*
8980 F:      include/uapi/linux/uvcvideo.h
8981
8982 MEDIATEK CIR DRIVER
8983 M:      Sean Wang <sean.wang@mediatek.com>
8984 S:      Maintained
8985 F:      drivers/media/rc/mtk-cir.c
8986
8987 MEDIATEK DMA DRIVER
8988 M:      Sean Wang <sean.wang@mediatek.com>
8989 L:      dmaengine@vger.kernel.org
8990 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8991 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8992 S:      Maintained
8993 F:      Documentation/devicetree/bindings/dma/mtk-*
8994 F:      drivers/dma/mediatek/
8995
8996 MEDIATEK PMIC LED DRIVER
8997 M:      Sean Wang <sean.wang@mediatek.com>
8998 S:      Maintained
8999 F:      drivers/leds/leds-mt6323.c
9000 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9001
9002 MEDIATEK ETHERNET DRIVER
9003 M:      Felix Fietkau <nbd@openwrt.org>
9004 M:      John Crispin <john@phrozen.org>
9005 M:      Sean Wang <sean.wang@mediatek.com>
9006 M:      Nelson Chang <nelson.chang@mediatek.com>
9007 L:      netdev@vger.kernel.org
9008 S:      Maintained
9009 F:      drivers/net/ethernet/mediatek/
9010
9011 MEDIATEK SWITCH DRIVER
9012 M:      Sean Wang <sean.wang@mediatek.com>
9013 L:      netdev@vger.kernel.org
9014 S:      Maintained
9015 F:      drivers/net/dsa/mt7530.*
9016 F:      net/dsa/tag_mtk.c
9017
9018 MEDIATEK JPEG DRIVER
9019 M:      Rick Chang <rick.chang@mediatek.com>
9020 M:      Bin Liu <bin.liu@mediatek.com>
9021 S:      Supported
9022 F:      drivers/media/platform/mtk-jpeg/
9023 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9024
9025 MEDIATEK MDP DRIVER
9026 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9027 M:      Houlong Wei <houlong.wei@mediatek.com>
9028 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9029 S:      Supported
9030 F:      drivers/media/platform/mtk-mdp/
9031 F:      drivers/media/platform/mtk-vpu/
9032 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9033
9034 MEDIATEK MEDIA DRIVER
9035 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9036 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9037 S:      Supported
9038 F:      drivers/media/platform/mtk-vcodec/
9039 F:      drivers/media/platform/mtk-vpu/
9040 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9041 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9042
9043 MEDIATEK MT7601U WIRELESS LAN DRIVER
9044 M:      Jakub Kicinski <kubakici@wp.pl>
9045 L:      linux-wireless@vger.kernel.org
9046 S:      Maintained
9047 F:      drivers/net/wireless/mediatek/mt7601u/
9048
9049 MEDIATEK NAND CONTROLLER DRIVER
9050 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9051 L:      linux-mtd@lists.infradead.org
9052 S:      Maintained
9053 F:      drivers/mtd/nand/raw/mtk_*
9054 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9055
9056 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9057 M:      Sean Wang <sean.wang@mediatek.com>
9058 S:      Maintained
9059 F:      drivers/char/hw_random/mtk-rng.c
9060
9061 MEDIATEK USB3 DRD IP DRIVER
9062 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9063 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9064 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9065 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9066 S:      Maintained
9067 F:      drivers/usb/mtu3/
9068
9069 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9070 M:      Peter Senna Tschudin <peter.senna@collabora.com>
9071 M:      Martin Donnelly <martin.donnelly@ge.com>
9072 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9073 S:      Maintained
9074 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9075 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9076
9077 MEGARAID SCSI/SAS DRIVERS
9078 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9079 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9080 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9081 L:      megaraidlinux.pdl@broadcom.com
9082 L:      linux-scsi@vger.kernel.org
9083 W:      http://www.avagotech.com/support/
9084 S:      Maintained
9085 F:      Documentation/scsi/megaraid.txt
9086 F:      drivers/scsi/megaraid.*
9087 F:      drivers/scsi/megaraid/
9088
9089 MELEXIS MLX90614 DRIVER
9090 M:      Crt Mori <cmo@melexis.com>
9091 L:      linux-iio@vger.kernel.org
9092 W:      http://www.melexis.com
9093 S:      Supported
9094 F:      drivers/iio/temperature/mlx90614.c
9095
9096 MELEXIS MLX90632 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/mlx90632.c
9102
9103 MELFAS MIP4 TOUCHSCREEN DRIVER
9104 M:      Sangwon Jee <jeesw@melfas.com>
9105 W:      http://www.melfas.com
9106 S:      Supported
9107 F:      drivers/input/touchscreen/melfas_mip4.c
9108 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9109
9110 MELLANOX ETHERNET DRIVER (mlx4_en)
9111 M:      Tariq Toukan <tariqt@mellanox.com>
9112 L:      netdev@vger.kernel.org
9113 S:      Supported
9114 W:      http://www.mellanox.com
9115 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9116 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9117
9118 MELLANOX ETHERNET DRIVER (mlx5e)
9119 M:      Saeed Mahameed <saeedm@mellanox.com>
9120 L:      netdev@vger.kernel.org
9121 S:      Supported
9122 W:      http://www.mellanox.com
9123 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9124 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9125
9126 MELLANOX ETHERNET INNOVA DRIVERS
9127 R:      Boris Pismenny <borisp@mellanox.com>
9128 L:      netdev@vger.kernel.org
9129 S:      Supported
9130 W:      http://www.mellanox.com
9131 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9132 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9133 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9134 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9135 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9136
9137 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9138 R:      Boris Pismenny <borisp@mellanox.com>
9139 L:      netdev@vger.kernel.org
9140 S:      Supported
9141 W:      http://www.mellanox.com
9142 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9143 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9144 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9145
9146 MELLANOX ETHERNET SWITCH DRIVERS
9147 M:      Jiri Pirko <jiri@mellanox.com>
9148 M:      Ido Schimmel <idosch@mellanox.com>
9149 L:      netdev@vger.kernel.org
9150 S:      Supported
9151 W:      http://www.mellanox.com
9152 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9153 F:      drivers/net/ethernet/mellanox/mlxsw/
9154
9155 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9156 M:      mlxsw@mellanox.com
9157 L:      netdev@vger.kernel.org
9158 S:      Supported
9159 W:      http://www.mellanox.com
9160 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9161 F:      drivers/net/ethernet/mellanox/mlxfw/
9162
9163 MELLANOX HARDWARE PLATFORM SUPPORT
9164 M:      Andy Shevchenko <andy@infradead.org>
9165 M:      Darren Hart <dvhart@infradead.org>
9166 M:      Vadim Pasternak <vadimp@mellanox.com>
9167 L:      platform-driver-x86@vger.kernel.org
9168 S:      Supported
9169 F:      drivers/platform/mellanox/
9170
9171 MELLANOX MLX4 core VPI driver
9172 M:      Tariq Toukan <tariqt@mellanox.com>
9173 L:      netdev@vger.kernel.org
9174 L:      linux-rdma@vger.kernel.org
9175 W:      http://www.mellanox.com
9176 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9177 S:      Supported
9178 F:      drivers/net/ethernet/mellanox/mlx4/
9179 F:      include/linux/mlx4/
9180
9181 MELLANOX MLX4 IB driver
9182 M:      Yishai Hadas <yishaih@mellanox.com>
9183 L:      linux-rdma@vger.kernel.org
9184 W:      http://www.mellanox.com
9185 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9186 S:      Supported
9187 F:      drivers/infiniband/hw/mlx4/
9188 F:      include/linux/mlx4/
9189 F:      include/uapi/rdma/mlx4-abi.h
9190
9191 MELLANOX MLX5 core VPI driver
9192 M:      Saeed Mahameed <saeedm@mellanox.com>
9193 M:      Leon Romanovsky <leonro@mellanox.com>
9194 L:      netdev@vger.kernel.org
9195 L:      linux-rdma@vger.kernel.org
9196 W:      http://www.mellanox.com
9197 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9198 S:      Supported
9199 F:      drivers/net/ethernet/mellanox/mlx5/core/
9200 F:      include/linux/mlx5/
9201
9202 MELLANOX MLX5 IB driver
9203 M:      Leon Romanovsky <leonro@mellanox.com>
9204 L:      linux-rdma@vger.kernel.org
9205 W:      http://www.mellanox.com
9206 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9207 S:      Supported
9208 F:      drivers/infiniband/hw/mlx5/
9209 F:      include/linux/mlx5/
9210 F:      include/uapi/rdma/mlx5-abi.h
9211
9212 MELLANOX MLXCPLD I2C AND MUX DRIVER
9213 M:      Vadim Pasternak <vadimp@mellanox.com>
9214 M:      Michael Shych <michaelsh@mellanox.com>
9215 L:      linux-i2c@vger.kernel.org
9216 S:      Supported
9217 F:      drivers/i2c/busses/i2c-mlxcpld.c
9218 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9219 F:      Documentation/i2c/busses/i2c-mlxcpld
9220
9221 MELLANOX MLXCPLD LED DRIVER
9222 M:      Vadim Pasternak <vadimp@mellanox.com>
9223 L:      linux-leds@vger.kernel.org
9224 S:      Supported
9225 F:      drivers/leds/leds-mlxcpld.c
9226 F:      drivers/leds/leds-mlxreg.c
9227 F:      Documentation/leds/leds-mlxcpld.txt
9228
9229 MELLANOX PLATFORM DRIVER
9230 M:      Vadim Pasternak <vadimp@mellanox.com>
9231 L:      platform-driver-x86@vger.kernel.org
9232 S:      Supported
9233 F:      drivers/platform/x86/mlx-platform.c
9234
9235 MEMBARRIER SUPPORT
9236 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9237 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9238 L:      linux-kernel@vger.kernel.org
9239 S:      Supported
9240 F:      kernel/sched/membarrier.c
9241 F:      include/uapi/linux/membarrier.h
9242 F:      arch/powerpc/include/asm/membarrier.h
9243
9244 MEMORY MANAGEMENT
9245 L:      linux-mm@kvack.org
9246 W:      http://www.linux-mm.org
9247 S:      Maintained
9248 F:      include/linux/mm.h
9249 F:      include/linux/gfp.h
9250 F:      include/linux/mmzone.h
9251 F:      include/linux/memory_hotplug.h
9252 F:      include/linux/vmalloc.h
9253 F:      mm/
9254
9255 MEMORY TECHNOLOGY DEVICES (MTD)
9256 M:      David Woodhouse <dwmw2@infradead.org>
9257 M:      Brian Norris <computersforpeace@gmail.com>
9258 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9259 M:      Marek Vasut <marek.vasut@gmail.com>
9260 M:      Richard Weinberger <richard@nod.at>
9261 L:      linux-mtd@lists.infradead.org
9262 W:      http://www.linux-mtd.infradead.org/
9263 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9264 T:      git git://git.infradead.org/linux-mtd.git master
9265 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9266 S:      Maintained
9267 F:      Documentation/devicetree/bindings/mtd/
9268 F:      drivers/mtd/
9269 F:      include/linux/mtd/
9270 F:      include/uapi/mtd/
9271
9272 MEN A21 WATCHDOG DRIVER
9273 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9274 L:      linux-watchdog@vger.kernel.org
9275 S:      Maintained
9276 F:      drivers/watchdog/mena21_wdt.c
9277
9278 MEN CHAMELEON BUS (mcb)
9279 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9280 S:      Maintained
9281 F:      drivers/mcb/
9282 F:      include/linux/mcb.h
9283 F:      Documentation/men-chameleon-bus.txt
9284
9285 MEN F21BMC (Board Management Controller)
9286 M:      Andreas Werner <andreas.werner@men.de>
9287 S:      Supported
9288 F:      drivers/mfd/menf21bmc.c
9289 F:      drivers/watchdog/menf21bmc_wdt.c
9290 F:      drivers/leds/leds-menf21bmc.c
9291 F:      drivers/hwmon/menf21bmc_hwmon.c
9292 F:      Documentation/hwmon/menf21bmc
9293
9294 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9295 M:      Neil Armstrong <narmstrong@baylibre.com>
9296 L:      linux-media@lists.freedesktop.org
9297 L:      linux-amlogic@lists.infradead.org
9298 W:      http://linux-meson.com/
9299 S:      Supported
9300 F:      drivers/media/platform/meson/ao-cec.c
9301 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9302 T:      git git://linuxtv.org/media_tree.git
9303
9304 MICROBLAZE ARCHITECTURE
9305 M:      Michal Simek <monstr@monstr.eu>
9306 W:      http://www.monstr.eu/fdt/
9307 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9308 S:      Supported
9309 F:      arch/microblaze/
9310
9311 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9312 M:      Richard Genoud <richard.genoud@gmail.com>
9313 S:      Maintained
9314 F:      drivers/tty/serial/atmel_serial.c
9315 F:      drivers/tty/serial/atmel_serial.h
9316
9317 MICROCHIP / ATMEL DMA DRIVER
9318 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9320 L:      dmaengine@vger.kernel.org
9321 S:      Supported
9322 F:      drivers/dma/at_hdmac.c
9323 F:      drivers/dma/at_hdmac_regs.h
9324 F:      include/linux/platform_data/dma-atmel.h
9325
9326 MICROCHIP / ATMEL ECC DRIVER
9327 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9328 L:      linux-crypto@vger.kernel.org
9329 S:      Maintained
9330 F:      drivers/crypto/atmel-ecc.*
9331
9332 MICROCHIP / ATMEL ISC DRIVER
9333 M:      Songjun Wu <songjun.wu@microchip.com>
9334 L:      linux-media@vger.kernel.org
9335 S:      Supported
9336 F:      drivers/media/platform/atmel/atmel-isc.c
9337 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9338 F:      devicetree/bindings/media/atmel-isc.txt
9339
9340 MICROCHIP / ATMEL NAND DRIVER
9341 M:      Wenyou Yang <wenyou.yang@microchip.com>
9342 M:      Josh Wu <rainyfeeling@outlook.com>
9343 L:      linux-mtd@lists.infradead.org
9344 S:      Supported
9345 F:      drivers/mtd/nand/raw/atmel/*
9346 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9347
9348 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9349 M:      Woojung Huh <Woojung.Huh@microchip.com>
9350 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9351 L:      netdev@vger.kernel.org
9352 S:      Maintained
9353 F:      net/dsa/tag_ksz.c
9354 F:      drivers/net/dsa/microchip/*
9355 F:      include/linux/platform_data/microchip-ksz.h
9356 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9357
9358 MICROCHIP LAN743X ETHERNET DRIVER
9359 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9360 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9361 L:      netdev@vger.kernel.org
9362 S:      Maintained
9363 F:      drivers/net/ethernet/microchip/lan743x_*
9364
9365 MICROCHIP USB251XB DRIVER
9366 M:      Richard Leitner <richard.leitner@skidata.com>
9367 L:      linux-usb@vger.kernel.org
9368 S:      Maintained
9369 F:      drivers/usb/misc/usb251xb.c
9370 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9371
9372 MICROSEMI MIPS SOCS
9373 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9374 L:      linux-mips@linux-mips.org
9375 S:      Maintained
9376 F:      arch/mips/generic/board-ocelot.c
9377 F:      arch/mips/configs/generic/board-ocelot.config
9378 F:      arch/mips/boot/dts/mscc/
9379 F:      Documentation/devicetree/bindings/mips/mscc.txt
9380
9381 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9382 M:      Don Brace <don.brace@microsemi.com>
9383 L:      esc.storagedev@microsemi.com
9384 L:      linux-scsi@vger.kernel.org
9385 S:      Supported
9386 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9387 F:      drivers/scsi/smartpqi/Kconfig
9388 F:      drivers/scsi/smartpqi/Makefile
9389 F:      include/linux/cciss*.h
9390 F:      include/uapi/linux/cciss*.h
9391 F:      Documentation/scsi/smartpqi.txt
9392
9393 MICROSEMI ETHERNET SWITCH DRIVER
9394 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9395 L:      netdev@vger.kernel.org
9396 S:      Supported
9397 F:      drivers/net/ethernet/mscc/
9398
9399 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9400 M:      Chen Yu <yu.c.chen@intel.com>
9401 L:      platform-driver-x86@vger.kernel.org
9402 S:      Supported
9403 F:      drivers/platform/x86/surfacepro3_button.c
9404
9405 MICROTEK X6 SCANNER
9406 M:      Oliver Neukum <oliver@neukum.org>
9407 S:      Maintained
9408 F:      drivers/usb/image/microtek.*
9409
9410 MIPS
9411 M:      Ralf Baechle <ralf@linux-mips.org>
9412 M:      James Hogan <jhogan@kernel.org>
9413 L:      linux-mips@linux-mips.org
9414 W:      http://www.linux-mips.org/
9415 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9416 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9417 S:      Supported
9418 F:      Documentation/devicetree/bindings/mips/
9419 F:      Documentation/mips/
9420 F:      arch/mips/
9421 F:      drivers/platform/mips/
9422
9423 MIPS BOSTON DEVELOPMENT BOARD
9424 M:      Paul Burton <paul.burton@mips.com>
9425 L:      linux-mips@linux-mips.org
9426 S:      Maintained
9427 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9428 F:      arch/mips/boot/dts/img/boston.dts
9429 F:      arch/mips/configs/generic/board-boston.config
9430 F:      drivers/clk/imgtec/clk-boston.c
9431 F:      include/dt-bindings/clock/boston-clock.h
9432
9433 MIPS GENERIC PLATFORM
9434 M:      Paul Burton <paul.burton@mips.com>
9435 L:      linux-mips@linux-mips.org
9436 S:      Supported
9437 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9438 F:      arch/mips/generic/
9439 F:      arch/mips/tools/generic-board-config.sh
9440
9441 MIPS/LOONGSON1 ARCHITECTURE
9442 M:      Keguang Zhang <keguang.zhang@gmail.com>
9443 L:      linux-mips@linux-mips.org
9444 S:      Maintained
9445 F:      arch/mips/loongson32/
9446 F:      arch/mips/include/asm/mach-loongson32/
9447 F:      drivers/*/*loongson1*
9448 F:      drivers/*/*/*loongson1*
9449
9450 MIPS/LOONGSON2 ARCHITECTURE
9451 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9452 L:      linux-mips@linux-mips.org
9453 S:      Maintained
9454 F:      arch/mips/loongson64/*{2e/2f}*
9455 F:      arch/mips/include/asm/mach-loongson64/
9456 F:      drivers/*/*loongson2*
9457 F:      drivers/*/*/*loongson2*
9458
9459 MIPS/LOONGSON3 ARCHITECTURE
9460 M:      Huacai Chen <chenhc@lemote.com>
9461 L:      linux-mips@linux-mips.org
9462 S:      Maintained
9463 F:      arch/mips/loongson64/
9464 F:      arch/mips/include/asm/mach-loongson64/
9465 F:      drivers/platform/mips/cpu_hwmon.c
9466 F:      drivers/*/*loongson3*
9467 F:      drivers/*/*/*loongson3*
9468
9469 MIPS RINT INSTRUCTION EMULATION
9470 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9471 L:      linux-mips@linux-mips.org
9472 S:      Supported
9473 F:      arch/mips/math-emu/sp_rint.c
9474 F:      arch/mips/math-emu/dp_rint.c
9475
9476 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9477 M:      Hans Verkuil <hverkuil@xs4all.nl>
9478 L:      linux-media@vger.kernel.org
9479 T:      git git://linuxtv.org/media_tree.git
9480 W:      https://linuxtv.org
9481 S:      Odd Fixes
9482 F:      drivers/media/radio/radio-miropcm20*
9483
9484 MMP SUPPORT
9485 M:      Eric Miao <eric.y.miao@gmail.com>
9486 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9488 T:      git git://github.com/hzhuang1/linux.git
9489 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9490 S:      Maintained
9491 F:      arch/arm/boot/dts/mmp*
9492 F:      arch/arm/mach-mmp/
9493
9494 MN88472 MEDIA DRIVER
9495 M:      Antti Palosaari <crope@iki.fi>
9496 L:      linux-media@vger.kernel.org
9497 W:      https://linuxtv.org
9498 W:      http://palosaari.fi/linux/
9499 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9500 S:      Maintained
9501 F:      drivers/media/dvb-frontends/mn88472*
9502
9503 MN88473 MEDIA DRIVER
9504 M:      Antti Palosaari <crope@iki.fi>
9505 L:      linux-media@vger.kernel.org
9506 W:      https://linuxtv.org
9507 W:      http://palosaari.fi/linux/
9508 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9509 S:      Maintained
9510 F:      drivers/media/dvb-frontends/mn88473*
9511
9512 PCI DRIVER FOR MOBIVEIL PCIE IP
9513 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
9514 L:      linux-pci@vger.kernel.org
9515 S:      Supported
9516 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
9517 F:      drivers/pci/host/pcie-mobiveil.c
9518
9519 MODULE SUPPORT
9520 M:      Jessica Yu <jeyu@kernel.org>
9521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9522 S:      Maintained
9523 F:      include/linux/module.h
9524 F:      kernel/module.c
9525
9526 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9527 W:      http://popies.net/meye/
9528 S:      Orphan
9529 F:      Documentation/media/v4l-drivers/meye*
9530 F:      drivers/media/pci/meye/
9531 F:      include/uapi/linux/meye.h
9532
9533 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9534 M:      Jiri Slaby <jirislaby@gmail.com>
9535 S:      Maintained
9536 F:      Documentation/serial/moxa-smartio
9537 F:      drivers/tty/mxser.*
9538
9539 MR800 AVERMEDIA USB FM RADIO DRIVER
9540 M:      Alexey Klimov <klimov.linux@gmail.com>
9541 L:      linux-media@vger.kernel.org
9542 T:      git git://linuxtv.org/media_tree.git
9543 S:      Maintained
9544 F:      drivers/media/radio/radio-mr800.c
9545
9546 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9547 M:      Alan Ott <alan@signal11.us>
9548 L:      linux-wpan@vger.kernel.org
9549 S:      Maintained
9550 F:      drivers/net/ieee802154/mrf24j40.c
9551 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9552
9553 MSI LAPTOP SUPPORT
9554 M:      "Lee, Chun-Yi" <jlee@suse.com>
9555 L:      platform-driver-x86@vger.kernel.org
9556 S:      Maintained
9557 F:      drivers/platform/x86/msi-laptop.c
9558
9559 MSI WMI SUPPORT
9560 L:      platform-driver-x86@vger.kernel.org
9561 S:      Orphan
9562 F:      drivers/platform/x86/msi-wmi.c
9563
9564 MSI001 MEDIA DRIVER
9565 M:      Antti Palosaari <crope@iki.fi>
9566 L:      linux-media@vger.kernel.org
9567 W:      https://linuxtv.org
9568 W:      http://palosaari.fi/linux/
9569 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9570 T:      git git://linuxtv.org/anttip/media_tree.git
9571 S:      Maintained
9572 F:      drivers/media/tuners/msi001*
9573
9574 MSI2500 MEDIA DRIVER
9575 M:      Antti Palosaari <crope@iki.fi>
9576 L:      linux-media@vger.kernel.org
9577 W:      https://linuxtv.org
9578 W:      http://palosaari.fi/linux/
9579 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9580 T:      git git://linuxtv.org/anttip/media_tree.git
9581 S:      Maintained
9582 F:      drivers/media/usb/msi2500/
9583
9584 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9585 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9586 L:      linux-mtd@lists.infradead.org
9587 S:      Maintained
9588 F:      drivers/mtd/devices/docg3*
9589
9590 MT9M032 APTINA SENSOR DRIVER
9591 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9592 L:      linux-media@vger.kernel.org
9593 T:      git git://linuxtv.org/media_tree.git
9594 S:      Maintained
9595 F:      drivers/media/i2c/mt9m032.c
9596 F:      include/media/i2c/mt9m032.h
9597
9598 MT9P031 APTINA CAMERA SENSOR
9599 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9600 L:      linux-media@vger.kernel.org
9601 T:      git git://linuxtv.org/media_tree.git
9602 S:      Maintained
9603 F:      drivers/media/i2c/mt9p031.c
9604 F:      include/media/i2c/mt9p031.h
9605
9606 MT9T001 APTINA CAMERA SENSOR
9607 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9608 L:      linux-media@vger.kernel.org
9609 T:      git git://linuxtv.org/media_tree.git
9610 S:      Maintained
9611 F:      drivers/media/i2c/mt9t001.c
9612 F:      include/media/i2c/mt9t001.h
9613
9614 MT9T112 APTINA CAMERA SENSOR
9615 M:      Jacopo Mondi <jacopo@jmondi.org>
9616 L:      linux-media@vger.kernel.org
9617 T:      git git://linuxtv.org/media_tree.git
9618 S:      Odd Fixes
9619 F:      drivers/media/i2c/mt9t112.c
9620 F:      include/media/i2c/mt9t112.h
9621
9622 MT9V032 APTINA CAMERA SENSOR
9623 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9624 L:      linux-media@vger.kernel.org
9625 T:      git git://linuxtv.org/media_tree.git
9626 S:      Maintained
9627 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9628 F:      drivers/media/i2c/mt9v032.c
9629 F:      include/media/i2c/mt9v032.h
9630
9631 MULTIFUNCTION DEVICES (MFD)
9632 M:      Lee Jones <lee.jones@linaro.org>
9633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9634 S:      Supported
9635 F:      Documentation/devicetree/bindings/mfd/
9636 F:      drivers/mfd/
9637 F:      include/linux/mfd/
9638 F:      include/dt-bindings/mfd/
9639
9640 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9641 S:      Orphan
9642 F:      drivers/mmc/host/mmc_spi.c
9643 F:      include/linux/spi/mmc_spi.h
9644
9645 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9646 M:      Ulf Hansson <ulf.hansson@linaro.org>
9647 L:      linux-mmc@vger.kernel.org
9648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9649 S:      Maintained
9650 F:      Documentation/devicetree/bindings/mmc/
9651 F:      drivers/mmc/
9652 F:      include/linux/mmc/
9653 F:      include/uapi/linux/mmc/
9654
9655 MULTIPLEXER SUBSYSTEM
9656 M:      Peter Rosin <peda@axentia.se>
9657 S:      Maintained
9658 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9659 F:      Documentation/devicetree/bindings/mux/
9660 F:      include/linux/dt-bindings/mux/
9661 F:      include/linux/mux/
9662 F:      drivers/mux/
9663
9664 MULTITECH MULTIPORT CARD (ISICOM)
9665 S:      Orphan
9666 F:      drivers/tty/isicom.c
9667 F:      include/linux/isicom.h
9668
9669 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9670 M:      Bin Liu <b-liu@ti.com>
9671 L:      linux-usb@vger.kernel.org
9672 S:      Maintained
9673 F:      drivers/usb/musb/
9674
9675 MXL5007T MEDIA DRIVER
9676 M:      Michael Krufky <mkrufky@linuxtv.org>
9677 L:      linux-media@vger.kernel.org
9678 W:      https://linuxtv.org
9679 W:      http://github.com/mkrufky
9680 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9681 T:      git git://linuxtv.org/mkrufky/tuners.git
9682 S:      Maintained
9683 F:      drivers/media/tuners/mxl5007t.*
9684
9685 MXSFB DRM DRIVER
9686 M:      Marek Vasut <marex@denx.de>
9687 S:      Supported
9688 F:      drivers/gpu/drm/mxsfb/
9689 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9690
9691 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9692 M:      Chris Lee <christopher.lee@cspi.com>
9693 L:      netdev@vger.kernel.org
9694 W:      https://www.cspi.com/ethernet-products/support/downloads/
9695 S:      Supported
9696 F:      drivers/net/ethernet/myricom/myri10ge/
9697
9698 NAND FLASH SUBSYSTEM
9699 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9700 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9701 R:      Richard Weinberger <richard@nod.at>
9702 L:      linux-mtd@lists.infradead.org
9703 W:      http://www.linux-mtd.infradead.org/
9704 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9705 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9706 T:      git git://git.infradead.org/linux-mtd.git nand/next
9707 S:      Maintained
9708 F:      drivers/mtd/nand/
9709 F:      include/linux/mtd/*nand*.h
9710
9711 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9712 M:      Daniel Mack <zonque@gmail.com>
9713 S:      Maintained
9714 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9715 W:      http://www.native-instruments.com
9716 F:      sound/usb/caiaq/
9717
9718 NATSEMI ETHERNET DRIVER (DP8381x)
9719 S:      Orphan
9720 F:      drivers/net/ethernet/natsemi/natsemi.c
9721
9722 NCP FILESYSTEM
9723 M:      Petr Vandrovec <petr@vandrovec.name>
9724 S:      Obsolete
9725 F:      drivers/staging/ncpfs/
9726
9727 NCR 5380 SCSI DRIVERS
9728 M:      Finn Thain <fthain@telegraphics.com.au>
9729 M:      Michael Schmitz <schmitzmic@gmail.com>
9730 L:      linux-scsi@vger.kernel.org
9731 S:      Maintained
9732 F:      Documentation/scsi/g_NCR5380.txt
9733 F:      drivers/scsi/NCR5380.*
9734 F:      drivers/scsi/arm/cumana_1.c
9735 F:      drivers/scsi/arm/oak.c
9736 F:      drivers/scsi/atari_scsi.*
9737 F:      drivers/scsi/dmx3191d.c
9738 F:      drivers/scsi/g_NCR5380.*
9739 F:      drivers/scsi/mac_scsi.*
9740 F:      drivers/scsi/sun3_scsi.*
9741 F:      drivers/scsi/sun3_scsi_vme.c
9742
9743 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9744 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9745 L:      linux-scsi@vger.kernel.org
9746 S:      Maintained
9747 F:      drivers/scsi/NCR_D700.*
9748
9749 NCT6775 HARDWARE MONITOR DRIVER
9750 M:      Guenter Roeck <linux@roeck-us.net>
9751 L:      linux-hwmon@vger.kernel.org
9752 S:      Maintained
9753 F:      Documentation/hwmon/nct6775
9754 F:      drivers/hwmon/nct6775.c
9755
9756 NET_FAILOVER MODULE
9757 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
9758 L:      netdev@vger.kernel.org
9759 S:      Supported
9760 F:      driver/net/net_failover.c
9761 F:      include/net/net_failover.h
9762 F:      Documentation/networking/net_failover.rst
9763
9764 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9765 M:      Faisal Latif <faisal.latif@intel.com>
9766 L:      linux-rdma@vger.kernel.org
9767 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9768 S:      Supported
9769 F:      drivers/infiniband/hw/nes/
9770 F:      include/uapi/rdma/nes-abi.h
9771
9772 NETEM NETWORK EMULATOR
9773 M:      Stephen Hemminger <stephen@networkplumber.org>
9774 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9775 S:      Maintained
9776 F:      net/sched/sch_netem.c
9777
9778 NETERION 10GbE DRIVERS (s2io/vxge)
9779 M:      Jon Mason <jdmason@kudzu.us>
9780 L:      netdev@vger.kernel.org
9781 S:      Supported
9782 F:      Documentation/networking/s2io.txt
9783 F:      Documentation/networking/vxge.txt
9784 F:      drivers/net/ethernet/neterion/
9785
9786 NETFILTER
9787 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9788 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9789 M:      Florian Westphal <fw@strlen.de>
9790 L:      netfilter-devel@vger.kernel.org
9791 L:      coreteam@netfilter.org
9792 W:      http://www.netfilter.org/
9793 W:      http://www.iptables.org/
9794 W:      http://www.nftables.org/
9795 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9798 S:      Maintained
9799 F:      include/linux/netfilter*
9800 F:      include/linux/netfilter/
9801 F:      include/net/netfilter/
9802 F:      include/uapi/linux/netfilter*
9803 F:      include/uapi/linux/netfilter/
9804 F:      net/*/netfilter.c
9805 F:      net/*/netfilter/
9806 F:      net/netfilter/
9807 F:      net/bridge/br_netfilter*.c
9808
9809 NETROM NETWORK LAYER
9810 M:      Ralf Baechle <ralf@linux-mips.org>
9811 L:      linux-hams@vger.kernel.org
9812 W:      http://www.linux-ax25.org/
9813 S:      Maintained
9814 F:      include/net/netrom.h
9815 F:      include/uapi/linux/netrom.h
9816 F:      net/netrom/
9817
9818 NETRONOME ETHERNET DRIVERS
9819 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9820 L:      oss-drivers@netronome.com
9821 S:      Maintained
9822 F:      drivers/net/ethernet/netronome/
9823
9824 NETWORK BLOCK DEVICE (NBD)
9825 M:      Josef Bacik <josef@toxicpanda.com>
9826 S:      Maintained
9827 L:      linux-block@vger.kernel.org
9828 L:      nbd@other.debian.org
9829 F:      Documentation/blockdev/nbd.txt
9830 F:      drivers/block/nbd.c
9831 F:      include/uapi/linux/nbd.h
9832
9833 NETWORK DROP MONITOR
9834 M:      Neil Horman <nhorman@tuxdriver.com>
9835 L:      netdev@vger.kernel.org
9836 S:      Maintained
9837 W:      https://fedorahosted.org/dropwatch/
9838 F:      net/core/drop_monitor.c
9839
9840 NETWORKING DRIVERS
9841 M:      "David S. Miller" <davem@davemloft.net>
9842 L:      netdev@vger.kernel.org
9843 W:      http://www.linuxfoundation.org/en/Net
9844 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9847 S:      Odd Fixes
9848 F:      Documentation/devicetree/bindings/net/
9849 F:      drivers/net/
9850 F:      include/linux/if_*
9851 F:      include/linux/netdevice.h
9852 F:      include/linux/etherdevice.h
9853 F:      include/linux/fcdevice.h
9854 F:      include/linux/fddidevice.h
9855 F:      include/linux/hippidevice.h
9856 F:      include/linux/inetdevice.h
9857 F:      include/uapi/linux/if_*
9858 F:      include/uapi/linux/netdevice.h
9859
9860 NETWORKING DRIVERS (WIRELESS)
9861 M:      Kalle Valo <kvalo@codeaurora.org>
9862 L:      linux-wireless@vger.kernel.org
9863 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9866 S:      Maintained
9867 F:      Documentation/devicetree/bindings/net/wireless/
9868 F:      drivers/net/wireless/
9869
9870 NETWORKING [DSA]
9871 M:      Andrew Lunn <andrew@lunn.ch>
9872 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9873 M:      Florian Fainelli <f.fainelli@gmail.com>
9874 S:      Maintained
9875 F:      net/dsa/
9876 F:      include/net/dsa.h
9877 F:      include/linux/dsa/
9878 F:      drivers/net/dsa/
9879
9880 NETWORKING [GENERAL]
9881 M:      "David S. Miller" <davem@davemloft.net>
9882 L:      netdev@vger.kernel.org
9883 W:      http://www.linuxfoundation.org/en/Net
9884 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9887 B:      mailto:netdev@vger.kernel.org
9888 S:      Maintained
9889 F:      net/
9890 F:      include/net/
9891 F:      include/linux/in.h
9892 F:      include/linux/net.h
9893 F:      include/linux/netdevice.h
9894 F:      include/uapi/linux/in.h
9895 F:      include/uapi/linux/net.h
9896 F:      include/uapi/linux/netdevice.h
9897 F:      include/uapi/linux/net_namespace.h
9898 F:      tools/testing/selftests/net/
9899 F:      lib/net_utils.c
9900 F:      lib/random32.c
9901 F:      Documentation/networking/
9902
9903 NETWORKING [IPSEC]
9904 M:      Steffen Klassert <steffen.klassert@secunet.com>
9905 M:      Herbert Xu <herbert@gondor.apana.org.au>
9906 M:      "David S. Miller" <davem@davemloft.net>
9907 L:      netdev@vger.kernel.org
9908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9910 S:      Maintained
9911 F:      net/core/flow.c
9912 F:      net/xfrm/
9913 F:      net/key/
9914 F:      net/ipv4/xfrm*
9915 F:      net/ipv4/esp4*
9916 F:      net/ipv4/ah4.c
9917 F:      net/ipv4/ipcomp.c
9918 F:      net/ipv4/ip_vti.c
9919 F:      net/ipv6/xfrm*
9920 F:      net/ipv6/esp6*
9921 F:      net/ipv6/ah6.c
9922 F:      net/ipv6/ipcomp6.c
9923 F:      net/ipv6/ip6_vti.c
9924 F:      include/uapi/linux/xfrm.h
9925 F:      include/net/xfrm.h
9926
9927 NETWORKING [IPv4/IPv6]
9928 M:      "David S. Miller" <davem@davemloft.net>
9929 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9930 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9931 L:      netdev@vger.kernel.org
9932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9933 S:      Maintained
9934 F:      net/ipv4/
9935 F:      net/ipv6/
9936 F:      include/net/ip*
9937 F:      arch/x86/net/*
9938
9939 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9940 M:      Paul Moore <paul@paul-moore.com>
9941 W:      https://github.com/netlabel
9942 L:      netdev@vger.kernel.org
9943 L:      linux-security-module@vger.kernel.org
9944 S:      Maintained
9945 F:      Documentation/netlabel/
9946 F:      include/net/calipso.h
9947 F:      include/net/cipso_ipv4.h
9948 F:      include/net/netlabel.h
9949 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9950 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9951 F:      net/netlabel/
9952 F:      net/ipv4/cipso_ipv4.c
9953 F:      net/ipv6/calipso.c
9954 F:      net/netfilter/xt_CONNSECMARK.c
9955 F:      net/netfilter/xt_SECMARK.c
9956
9957 NETWORKING [TCP]
9958 M:      Eric Dumazet <edumazet@google.com>
9959 L:      netdev@vger.kernel.org
9960 S:      Maintained
9961 F:      net/ipv4/tcp*.c
9962 F:      net/ipv4/syncookies.c
9963 F:      net/ipv6/tcp*.c
9964 F:      net/ipv6/syncookies.c
9965 F:      include/uapi/linux/tcp.h
9966 F:      include/net/tcp.h
9967 F:      include/linux/tcp.h
9968 F:      include/trace/events/tcp.h
9969
9970 NETWORKING [TLS]
9971 M:      Boris Pismenny <borisp@mellanox.com>
9972 M:      Aviad Yehezkel <aviadye@mellanox.com>
9973 M:      Dave Watson <davejwatson@fb.com>
9974 L:      netdev@vger.kernel.org
9975 S:      Maintained
9976 F:      net/tls/*
9977 F:      include/uapi/linux/tls.h
9978 F:      include/net/tls.h
9979
9980 NETWORKING [WIRELESS]
9981 L:      linux-wireless@vger.kernel.org
9982 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9983
9984 NETDEVSIM
9985 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9986 S:      Maintained
9987 F:      drivers/net/netdevsim/*
9988
9989 NETXEN (1/10) GbE SUPPORT
9990 M:      Manish Chopra <manish.chopra@cavium.com>
9991 M:      Rahul Verma <rahul.verma@cavium.com>
9992 M:      Dept-GELinuxNICDev@cavium.com
9993 L:      netdev@vger.kernel.org
9994 S:      Supported
9995 F:      drivers/net/ethernet/qlogic/netxen/
9996
9997 NFC SUBSYSTEM
9998 M:      Samuel Ortiz <sameo@linux.intel.com>
9999 L:      linux-wireless@vger.kernel.org
10000 L:      linux-nfc@lists.01.org (subscribers-only)
10001 S:      Supported
10002 F:      net/nfc/
10003 F:      include/net/nfc/
10004 F:      include/uapi/linux/nfc.h
10005 F:      drivers/nfc/
10006 F:      include/linux/platform_data/nfcmrvl.h
10007 F:      include/linux/platform_data/nxp-nci.h
10008 F:      Documentation/devicetree/bindings/net/nfc/
10009
10010 NFS, SUNRPC, AND LOCKD CLIENTS
10011 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10012 M:      Anna Schumaker <anna.schumaker@netapp.com>
10013 L:      linux-nfs@vger.kernel.org
10014 W:      http://client.linux-nfs.org
10015 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10016 S:      Maintained
10017 F:      fs/lockd/
10018 F:      fs/nfs/
10019 F:      fs/nfs_common/
10020 F:      net/sunrpc/
10021 F:      include/linux/lockd/
10022 F:      include/linux/nfs*
10023 F:      include/linux/sunrpc/
10024 F:      include/uapi/linux/nfs*
10025 F:      include/uapi/linux/sunrpc/
10026
10027 NILFS2 FILESYSTEM
10028 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10029 L:      linux-nilfs@vger.kernel.org
10030 W:      https://nilfs.sourceforge.io/
10031 W:      https://nilfs.osdn.jp/
10032 T:      git git://github.com/konis/nilfs2.git
10033 S:      Supported
10034 F:      Documentation/filesystems/nilfs2.txt
10035 F:      fs/nilfs2/
10036 F:      include/trace/events/nilfs2.h
10037 F:      include/uapi/linux/nilfs2_api.h
10038 F:      include/uapi/linux/nilfs2_ondisk.h
10039
10040 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10041 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10042 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10043 S:      Maintained
10044 F:      Documentation/scsi/NinjaSCSI.txt
10045 F:      drivers/scsi/pcmcia/nsp_*
10046
10047 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10048 M:      GOTO Masanori <gotom@debian.or.jp>
10049 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10050 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10051 S:      Maintained
10052 F:      Documentation/scsi/NinjaSCSI.txt
10053 F:      drivers/scsi/nsp32*
10054
10055 NIOS2 ARCHITECTURE
10056 M:      Ley Foon Tan <lftan@altera.com>
10057 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10058 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10059 S:      Maintained
10060 F:      arch/nios2/
10061
10062 NOHZ, DYNTICKS SUPPORT
10063 M:      Frederic Weisbecker <fweisbec@gmail.com>
10064 M:      Thomas Gleixner <tglx@linutronix.de>
10065 M:      Ingo Molnar <mingo@kernel.org>
10066 L:      linux-kernel@vger.kernel.org
10067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10068 S:      Maintained
10069 F:      kernel/time/tick*.*
10070 F:      include/linux/tick.h
10071 F:      include/linux/sched/nohz.h
10072
10073 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10074 M:      Pavel Machek <pavel@ucw.cz>
10075 M:      Sakari Ailus <sakari.ailus@iki.fi>
10076 L:      linux-media@vger.kernel.org
10077 S:      Maintained
10078 F:      drivers/media/i2c/et8ek8
10079 F:      drivers/media/i2c/ad5820.c
10080
10081 NOKIA N900 POWER SUPPLY DRIVERS
10082 R:      Pali Rohár <pali.rohar@gmail.com>
10083 F:      include/linux/power/bq2415x_charger.h
10084 F:      include/linux/power/bq27xxx_battery.h
10085 F:      include/linux/power/isp1704_charger.h
10086 F:      drivers/power/supply/bq2415x_charger.c
10087 F:      drivers/power/supply/bq27xxx_battery.c
10088 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10089 F:      drivers/power/supply/isp1704_charger.c
10090 F:      drivers/power/supply/rx51_battery.c
10091
10092 NTB AMD DRIVER
10093 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10094 L:      linux-ntb@googlegroups.com
10095 S:      Supported
10096 F:      drivers/ntb/hw/amd/
10097
10098 NTB DRIVER CORE
10099 M:      Jon Mason <jdmason@kudzu.us>
10100 M:      Dave Jiang <dave.jiang@intel.com>
10101 M:      Allen Hubbe <allenbh@gmail.com>
10102 L:      linux-ntb@googlegroups.com
10103 S:      Supported
10104 W:      https://github.com/jonmason/ntb/wiki
10105 T:      git git://github.com/jonmason/ntb.git
10106 F:      drivers/ntb/
10107 F:      drivers/net/ntb_netdev.c
10108 F:      include/linux/ntb.h
10109 F:      include/linux/ntb_transport.h
10110 F:      tools/testing/selftests/ntb/
10111
10112 NTB IDT DRIVER
10113 M:      Serge Semin <fancer.lancer@gmail.com>
10114 L:      linux-ntb@googlegroups.com
10115 S:      Supported
10116 F:      drivers/ntb/hw/idt/
10117
10118 NTB INTEL DRIVER
10119 M:      Dave Jiang <dave.jiang@intel.com>
10120 L:      linux-ntb@googlegroups.com
10121 S:      Supported
10122 W:      https://github.com/davejiang/linux/wiki
10123 T:      git https://github.com/davejiang/linux.git
10124 F:      drivers/ntb/hw/intel/
10125
10126 NTFS FILESYSTEM
10127 M:      Anton Altaparmakov <anton@tuxera.com>
10128 L:      linux-ntfs-dev@lists.sourceforge.net
10129 W:      http://www.tuxera.com/
10130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10131 S:      Supported
10132 F:      Documentation/filesystems/ntfs.txt
10133 F:      fs/ntfs/
10134
10135 NUBUS SUBSYSTEM
10136 M:      Finn Thain <fthain@telegraphics.com.au>
10137 L:      linux-m68k@lists.linux-m68k.org
10138 S:      Maintained
10139 F:      arch/*/include/asm/nubus.h
10140 F:      drivers/nubus/
10141 F:      include/linux/nubus.h
10142 F:      include/uapi/linux/nubus.h
10143
10144 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10145 M:      Antonino Daplas <adaplas@gmail.com>
10146 L:      linux-fbdev@vger.kernel.org
10147 S:      Maintained
10148 F:      drivers/video/fbdev/riva/
10149 F:      drivers/video/fbdev/nvidia/
10150
10151 NVM EXPRESS DRIVER
10152 M:      Keith Busch <keith.busch@intel.com>
10153 M:      Jens Axboe <axboe@fb.com>
10154 M:      Christoph Hellwig <hch@lst.de>
10155 M:      Sagi Grimberg <sagi@grimberg.me>
10156 L:      linux-nvme@lists.infradead.org
10157 T:      git://git.infradead.org/nvme.git
10158 W:      http://git.infradead.org/nvme.git
10159 S:      Supported
10160 F:      drivers/nvme/host/
10161 F:      include/linux/nvme.h
10162 F:      include/uapi/linux/nvme_ioctl.h
10163
10164 NVM EXPRESS FC TRANSPORT DRIVERS
10165 M:      James Smart <james.smart@broadcom.com>
10166 L:      linux-nvme@lists.infradead.org
10167 S:      Supported
10168 F:      include/linux/nvme-fc.h
10169 F:      include/linux/nvme-fc-driver.h
10170 F:      drivers/nvme/host/fc.c
10171 F:      drivers/nvme/target/fc.c
10172 F:      drivers/nvme/target/fcloop.c
10173
10174 NVM EXPRESS TARGET DRIVER
10175 M:      Christoph Hellwig <hch@lst.de>
10176 M:      Sagi Grimberg <sagi@grimberg.me>
10177 L:      linux-nvme@lists.infradead.org
10178 T:      git://git.infradead.org/nvme.git
10179 W:      http://git.infradead.org/nvme.git
10180 S:      Supported
10181 F:      drivers/nvme/target/
10182
10183 NVMEM FRAMEWORK
10184 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10185 S:      Maintained
10186 F:      drivers/nvmem/
10187 F:      Documentation/devicetree/bindings/nvmem/
10188 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10189 F:      include/linux/nvmem-consumer.h
10190 F:      include/linux/nvmem-provider.h
10191
10192 NXP SGTL5000 DRIVER
10193 M:      Fabio Estevam <fabio.estevam@nxp.com>
10194 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10195 S:      Maintained
10196 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10197 F:      sound/soc/codecs/sgtl5000*
10198
10199 NXP TDA998X DRM DRIVER
10200 M:      Russell King <linux@armlinux.org.uk>
10201 S:      Supported
10202 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10203 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10204 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10205 F:      include/drm/i2c/tda998x.h
10206
10207 NXP TFA9879 DRIVER
10208 M:      Peter Rosin <peda@axentia.se>
10209 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10210 S:      Maintained
10211 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10212 F:      sound/soc/codecs/tfa9879*
10213
10214 NXP-NCI NFC DRIVER
10215 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10216 R:      Charles Gorand <charles.gorand@effinnov.com>
10217 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10218 S:      Supported
10219 F:      drivers/nfc/nxp-nci
10220
10221 OBJTOOL
10222 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10223 M:      Peter Zijlstra <peterz@infradead.org>
10224 S:      Supported
10225 F:      tools/objtool/
10226
10227 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10228 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10229 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10230 L:      linuxppc-dev@lists.ozlabs.org
10231 S:      Supported
10232 F:      arch/powerpc/platforms/powernv/ocxl.c
10233 F:      arch/powerpc/include/asm/pnv-ocxl.h
10234 F:      drivers/misc/ocxl/
10235 F:      include/misc/ocxl*
10236 F:      include/uapi/misc/ocxl.h
10237 F:      Documentation/accelerators/ocxl.txt
10238
10239 OMAP AUDIO SUPPORT
10240 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10241 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10242 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10243 L:      linux-omap@vger.kernel.org
10244 S:      Maintained
10245 F:      sound/soc/omap/
10246
10247 OMAP CLOCK FRAMEWORK SUPPORT
10248 M:      Paul Walmsley <paul@pwsan.com>
10249 L:      linux-omap@vger.kernel.org
10250 S:      Maintained
10251 F:      arch/arm/*omap*/*clock*
10252
10253 OMAP DEVICE TREE SUPPORT
10254 M:      Benoît Cousson <bcousson@baylibre.com>
10255 M:      Tony Lindgren <tony@atomide.com>
10256 L:      linux-omap@vger.kernel.org
10257 L:      devicetree@vger.kernel.org
10258 S:      Maintained
10259 F:      arch/arm/boot/dts/*omap*
10260 F:      arch/arm/boot/dts/*am3*
10261 F:      arch/arm/boot/dts/*am4*
10262 F:      arch/arm/boot/dts/*am5*
10263 F:      arch/arm/boot/dts/*dra7*
10264
10265 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10266 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10267 L:      linux-omap@vger.kernel.org
10268 L:      linux-fbdev@vger.kernel.org
10269 S:      Maintained
10270 F:      drivers/video/fbdev/omap2/
10271 F:      Documentation/arm/OMAP/DSS
10272
10273 OMAP FRAMEBUFFER SUPPORT
10274 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10275 L:      linux-fbdev@vger.kernel.org
10276 L:      linux-omap@vger.kernel.org
10277 S:      Maintained
10278 F:      drivers/video/fbdev/omap/
10279
10280 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10281 M:      Roger Quadros <rogerq@ti.com>
10282 M:      Tony Lindgren <tony@atomide.com>
10283 L:      linux-omap@vger.kernel.org
10284 S:      Maintained
10285 F:      drivers/memory/omap-gpmc.c
10286 F:      arch/arm/mach-omap2/*gpmc*
10287
10288 OMAP GPIO DRIVER
10289 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10290 M:      Santosh Shilimkar <ssantosh@kernel.org>
10291 M:      Kevin Hilman <khilman@kernel.org>
10292 L:      linux-omap@vger.kernel.org
10293 S:      Maintained
10294 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10295 F:      drivers/gpio/gpio-omap.c
10296
10297 OMAP HARDWARE SPINLOCK SUPPORT
10298 M:      Ohad Ben-Cohen <ohad@wizery.com>
10299 L:      linux-omap@vger.kernel.org
10300 S:      Maintained
10301 F:      drivers/hwspinlock/omap_hwspinlock.c
10302
10303 OMAP HS MMC SUPPORT
10304 L:      linux-mmc@vger.kernel.org
10305 L:      linux-omap@vger.kernel.org
10306 S:      Orphan
10307 F:      drivers/mmc/host/omap_hsmmc.c
10308
10309 OMAP HWMOD DATA
10310 M:      Paul Walmsley <paul@pwsan.com>
10311 L:      linux-omap@vger.kernel.org
10312 S:      Maintained
10313 F:      arch/arm/mach-omap2/omap_hwmod*data*
10314
10315 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10316 M:      Benoît Cousson <bcousson@baylibre.com>
10317 L:      linux-omap@vger.kernel.org
10318 S:      Maintained
10319 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10320
10321 OMAP HWMOD SUPPORT
10322 M:      Benoît Cousson <bcousson@baylibre.com>
10323 M:      Paul Walmsley <paul@pwsan.com>
10324 L:      linux-omap@vger.kernel.org
10325 S:      Maintained
10326 F:      arch/arm/mach-omap2/omap_hwmod.*
10327
10328 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10329 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10330 L:      linux-media@vger.kernel.org
10331 S:      Maintained
10332 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10333 F:      drivers/media/platform/omap3isp/
10334 F:      drivers/staging/media/omap4iss/
10335
10336 OMAP MMC SUPPORT
10337 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10338 L:      linux-omap@vger.kernel.org
10339 S:      Maintained
10340 F:      drivers/mmc/host/omap.c
10341
10342 OMAP POWER MANAGEMENT SUPPORT
10343 M:      Kevin Hilman <khilman@kernel.org>
10344 L:      linux-omap@vger.kernel.org
10345 S:      Maintained
10346 F:      arch/arm/*omap*/*pm*
10347 F:      drivers/cpufreq/omap-cpufreq.c
10348
10349 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10350 M:      Rajendra Nayak <rnayak@codeaurora.org>
10351 M:      Paul Walmsley <paul@pwsan.com>
10352 L:      linux-omap@vger.kernel.org
10353 S:      Maintained
10354 F:      arch/arm/mach-omap2/prm*
10355
10356 OMAP RANDOM NUMBER GENERATOR SUPPORT
10357 M:      Deepak Saxena <dsaxena@plexity.net>
10358 S:      Maintained
10359 F:      drivers/char/hw_random/omap-rng.c
10360
10361 OMAP USB SUPPORT
10362 L:      linux-usb@vger.kernel.org
10363 L:      linux-omap@vger.kernel.org
10364 S:      Orphan
10365 F:      drivers/usb/*/*omap*
10366 F:      arch/arm/*omap*/usb*
10367
10368 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10369 M:      Mark Jackson <mpfj@newflow.co.uk>
10370 L:      linux-omap@vger.kernel.org
10371 S:      Maintained
10372 F:      arch/arm/boot/dts/am335x-nano.dts
10373
10374 OMAP1 SUPPORT
10375 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10376 M:      Tony Lindgren <tony@atomide.com>
10377 L:      linux-omap@vger.kernel.org
10378 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10380 S:      Maintained
10381 F:      arch/arm/mach-omap1/
10382 F:      arch/arm/plat-omap/
10383 F:      arch/arm/configs/omap1_defconfig
10384 F:      drivers/i2c/busses/i2c-omap.c
10385 F:      include/linux/i2c-omap.h
10386
10387 OMAP2+ SUPPORT
10388 M:      Tony Lindgren <tony@atomide.com>
10389 L:      linux-omap@vger.kernel.org
10390 W:      http://www.muru.com/linux/omap/
10391 W:      http://linux.omap.com/
10392 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10394 S:      Maintained
10395 F:      arch/arm/mach-omap2/
10396 F:      arch/arm/plat-omap/
10397 F:      arch/arm/configs/omap2plus_defconfig
10398 F:      drivers/i2c/busses/i2c-omap.c
10399 F:      drivers/irqchip/irq-omap-intc.c
10400 F:      drivers/mfd/*omap*.c
10401 F:      drivers/mfd/menelaus.c
10402 F:      drivers/mfd/palmas.c
10403 F:      drivers/mfd/tps65217.c
10404 F:      drivers/mfd/tps65218.c
10405 F:      drivers/mfd/tps65910.c
10406 F:      drivers/mfd/twl-core.[ch]
10407 F:      drivers/mfd/twl4030*.c
10408 F:      drivers/mfd/twl6030*.c
10409 F:      drivers/mfd/twl6040*.c
10410 F:      drivers/regulator/palmas-regulator*.c
10411 F:      drivers/regulator/pbias-regulator.c
10412 F:      drivers/regulator/tps65217-regulator.c
10413 F:      drivers/regulator/tps65218-regulator.c
10414 F:      drivers/regulator/tps65910-regulator.c
10415 F:      drivers/regulator/twl-regulator.c
10416 F:      drivers/regulator/twl6030-regulator.c
10417 F:      include/linux/i2c-omap.h
10418
10419 ONION OMEGA2+ BOARD
10420 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10421 L:      linux-mips@linux-mips.org
10422 S:      Maintained
10423 F:      arch/mips/boot/dts/ralink/omega2p.dts
10424
10425 OMFS FILESYSTEM
10426 M:      Bob Copeland <me@bobcopeland.com>
10427 L:      linux-karma-devel@lists.sourceforge.net
10428 S:      Maintained
10429 F:      Documentation/filesystems/omfs.txt
10430 F:      fs/omfs/
10431
10432 OMNIKEY CARDMAN 4000 DRIVER
10433 M:      Harald Welte <laforge@gnumonks.org>
10434 S:      Maintained
10435 F:      drivers/char/pcmcia/cm4000_cs.c
10436 F:      include/linux/cm4000_cs.h
10437 F:      include/uapi/linux/cm4000_cs.h
10438
10439 OMNIKEY CARDMAN 4040 DRIVER
10440 M:      Harald Welte <laforge@gnumonks.org>
10441 S:      Maintained
10442 F:      drivers/char/pcmcia/cm4040_cs.*
10443
10444 OMNIVISION OV13858 SENSOR DRIVER
10445 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10446 L:      linux-media@vger.kernel.org
10447 T:      git git://linuxtv.org/media_tree.git
10448 S:      Maintained
10449 F:      drivers/media/i2c/ov13858.c
10450
10451 OMNIVISION OV2685 SENSOR DRIVER
10452 M:      Shunqian Zheng <zhengsq@rock-chips.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/ov2685.c
10457
10458 OMNIVISION OV5640 SENSOR DRIVER
10459 M:      Steve Longerbeam <slongerbeam@gmail.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/ov5640.c
10464
10465 OMNIVISION OV5647 SENSOR DRIVER
10466 M:      Luis Oliveira <lolivei@synopsys.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/ov5647.c
10471
10472 OMNIVISION OV5695 SENSOR DRIVER
10473 M:      Shunqian Zheng <zhengsq@rock-chips.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/ov5695.c
10478
10479 OMNIVISION OV7670 SENSOR DRIVER
10480 M:      Jonathan Corbet <corbet@lwn.net>
10481 L:      linux-media@vger.kernel.org
10482 T:      git git://linuxtv.org/media_tree.git
10483 S:      Maintained
10484 F:      drivers/media/i2c/ov7670.c
10485 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10486
10487 OMNIVISION OV772x SENSOR DRIVER
10488 M:      Jacopo Mondi <jacopo@jmondi.org>
10489 L:      linux-media@vger.kernel.org
10490 T:      git git://linuxtv.org/media_tree.git
10491 S:      Odd fixes
10492 F:      drivers/media/i2c/ov772x.c
10493 F:      include/media/i2c/ov772x.h
10494 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10495
10496 OMNIVISION OV7740 SENSOR DRIVER
10497 M:      Wenyou Yang <wenyou.yang@microchip.com>
10498 L:      linux-media@vger.kernel.org
10499 T:      git git://linuxtv.org/media_tree.git
10500 S:      Maintained
10501 F:      drivers/media/i2c/ov7740.c
10502 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10503
10504 OMNIVISION OV9650 SENSOR DRIVER
10505 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10506 R:      Akinobu Mita <akinobu.mita@gmail.com>
10507 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10508 L:      linux-media@vger.kernel.org
10509 T:      git git://linuxtv.org/media_tree.git
10510 S:      Maintained
10511 F:      drivers/media/i2c/ov9650.c
10512 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10513
10514 ONENAND FLASH DRIVER
10515 M:      Kyungmin Park <kyungmin.park@samsung.com>
10516 L:      linux-mtd@lists.infradead.org
10517 S:      Maintained
10518 F:      drivers/mtd/nand/onenand/
10519 F:      include/linux/mtd/onenand*.h
10520
10521 ONSTREAM SCSI TAPE DRIVER
10522 M:      Willem Riede <osst@riede.org>
10523 L:      osst-users@lists.sourceforge.net
10524 L:      linux-scsi@vger.kernel.org
10525 S:      Maintained
10526 F:      Documentation/scsi/osst.txt
10527 F:      drivers/scsi/osst.*
10528 F:      drivers/scsi/osst_*.h
10529 F:      drivers/scsi/st.h
10530
10531 OP-TEE DRIVER
10532 M:      Jens Wiklander <jens.wiklander@linaro.org>
10533 S:      Maintained
10534 F:      drivers/tee/optee/
10535
10536 OPA-VNIC DRIVER
10537 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10538 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10539 L:      linux-rdma@vger.kernel.org
10540 S:      Supported
10541 F:      drivers/infiniband/ulp/opa_vnic
10542
10543 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10544 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10545 M:      Frank Rowand <frowand.list@gmail.com>
10546 L:      devicetree@vger.kernel.org
10547 S:      Maintained
10548 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10549 F:      Documentation/devicetree/overlay-notes.txt
10550 F:      drivers/of/overlay.c
10551 F:      drivers/of/resolver.c
10552 K:      of_overlay_notifier_
10553
10554 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10555 M:      Rob Herring <robh+dt@kernel.org>
10556 M:      Frank Rowand <frowand.list@gmail.com>
10557 L:      devicetree@vger.kernel.org
10558 W:      http://www.devicetree.org/
10559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10560 S:      Maintained
10561 F:      drivers/of/
10562 F:      include/linux/of*.h
10563 F:      scripts/dtc/
10564 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10565
10566 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10567 M:      Rob Herring <robh+dt@kernel.org>
10568 M:      Mark Rutland <mark.rutland@arm.com>
10569 L:      devicetree@vger.kernel.org
10570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10571 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10572 S:      Maintained
10573 F:      Documentation/devicetree/
10574 F:      arch/*/boot/dts/
10575 F:      include/dt-bindings/
10576
10577 OPENCORES I2C BUS DRIVER
10578 M:      Peter Korsgaard <jacmet@sunsite.dk>
10579 L:      linux-i2c@vger.kernel.org
10580 S:      Maintained
10581 F:      Documentation/i2c/busses/i2c-ocores
10582 F:      drivers/i2c/busses/i2c-ocores.c
10583
10584 OPENRISC ARCHITECTURE
10585 M:      Jonas Bonn <jonas@southpole.se>
10586 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10587 M:      Stafford Horne <shorne@gmail.com>
10588 T:      git git://github.com/openrisc/linux.git
10589 L:      openrisc@lists.librecores.org
10590 W:      http://openrisc.io
10591 S:      Maintained
10592 F:      Documentation/devicetree/bindings/openrisc/
10593 F:      Documentation/openrisc/
10594 F:      arch/openrisc/
10595 F:      drivers/irqchip/irq-ompic.c
10596 F:      drivers/irqchip/irq-or1k-*
10597
10598 OPENVSWITCH
10599 M:      Pravin B Shelar <pshelar@ovn.org>
10600 L:      netdev@vger.kernel.org
10601 L:      dev@openvswitch.org
10602 W:      http://openvswitch.org
10603 S:      Maintained
10604 F:      net/openvswitch/
10605 F:      include/uapi/linux/openvswitch.h
10606
10607 OPERATING PERFORMANCE POINTS (OPP)
10608 M:      Viresh Kumar <vireshk@kernel.org>
10609 M:      Nishanth Menon <nm@ti.com>
10610 M:      Stephen Boyd <sboyd@kernel.org>
10611 L:      linux-pm@vger.kernel.org
10612 S:      Maintained
10613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10614 F:      drivers/opp/
10615 F:      include/linux/pm_opp.h
10616 F:      Documentation/power/opp.txt
10617 F:      Documentation/devicetree/bindings/opp/
10618
10619 OPL4 DRIVER
10620 M:      Clemens Ladisch <clemens@ladisch.de>
10621 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10622 T:      git git://git.alsa-project.org/alsa-kernel.git
10623 S:      Maintained
10624 F:      sound/drivers/opl4/
10625
10626 OPROFILE
10627 M:      Robert Richter <rric@kernel.org>
10628 L:      oprofile-list@lists.sf.net
10629 S:      Maintained
10630 F:      arch/*/include/asm/oprofile*.h
10631 F:      arch/*/oprofile/
10632 F:      drivers/oprofile/
10633 F:      include/linux/oprofile.h
10634
10635 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10636 M:      Mark Fasheh <mark@fasheh.com>
10637 M:      Joel Becker <jlbec@evilplan.org>
10638 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10639 W:      http://ocfs2.wiki.kernel.org
10640 S:      Supported
10641 F:      Documentation/filesystems/ocfs2.txt
10642 F:      Documentation/filesystems/dlmfs.txt
10643 F:      fs/ocfs2/
10644
10645 ORANGEFS FILESYSTEM
10646 M:      Mike Marshall <hubcap@omnibond.com>
10647 R:      Martin Brandenburg <martin@omnibond.com>
10648 L:      devel@lists.orangefs.org
10649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10650 S:      Supported
10651 F:      fs/orangefs/
10652 F:      Documentation/filesystems/orangefs.txt
10653
10654 ORINOCO DRIVER
10655 L:      linux-wireless@vger.kernel.org
10656 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10657 W:      http://www.nongnu.org/orinoco/
10658 S:      Orphan
10659 F:      drivers/net/wireless/intersil/orinoco/
10660
10661 OSD LIBRARY and FILESYSTEM
10662 M:      Boaz Harrosh <ooo@electrozaur.com>
10663 S:      Maintained
10664 F:      drivers/scsi/osd/
10665 F:      include/scsi/osd_*
10666 F:      fs/exofs/
10667
10668 OV2659 OMNIVISION SENSOR DRIVER
10669 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10670 L:      linux-media@vger.kernel.org
10671 W:      https://linuxtv.org
10672 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10673 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10674 S:      Maintained
10675 F:      drivers/media/i2c/ov2659.c
10676 F:      include/media/i2c/ov2659.h
10677
10678 OVERLAY FILESYSTEM
10679 M:      Miklos Szeredi <miklos@szeredi.hu>
10680 L:      linux-unionfs@vger.kernel.org
10681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10682 S:      Supported
10683 F:      fs/overlayfs/
10684 F:      Documentation/filesystems/overlayfs.txt
10685
10686 P54 WIRELESS DRIVER
10687 M:      Christian Lamparter <chunkeey@googlemail.com>
10688 L:      linux-wireless@vger.kernel.org
10689 W:      http://wireless.kernel.org/en/users/Drivers/p54
10690 S:      Maintained
10691 F:      drivers/net/wireless/intersil/p54/
10692
10693 PA SEMI ETHERNET DRIVER
10694 L:      netdev@vger.kernel.org
10695 S:      Orphan
10696 F:      drivers/net/ethernet/pasemi/*
10697
10698 PA SEMI SMBUS DRIVER
10699 L:      linux-i2c@vger.kernel.org
10700 S:      Orphan
10701 F:      drivers/i2c/busses/i2c-pasemi.c
10702
10703 PADATA PARALLEL EXECUTION MECHANISM
10704 M:      Steffen Klassert <steffen.klassert@secunet.com>
10705 L:      linux-crypto@vger.kernel.org
10706 S:      Maintained
10707 F:      kernel/padata.c
10708 F:      include/linux/padata.h
10709 F:      Documentation/padata.txt
10710
10711 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10712 M:      Harald Welte <laforge@gnumonks.org>
10713 L:      platform-driver-x86@vger.kernel.org
10714 S:      Maintained
10715 F:      drivers/platform/x86/panasonic-laptop.c
10716
10717 PARALLEL LCD/KEYPAD PANEL DRIVER
10718 M:      Willy Tarreau <willy@haproxy.com>
10719 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10720 S:      Odd Fixes
10721 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10722 F:      drivers/misc/panel.c
10723
10724 PARALLEL PORT SUBSYSTEM
10725 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10726 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10727 L:      linux-parport@lists.infradead.org (subscribers-only)
10728 S:      Maintained
10729 F:      drivers/parport/
10730 F:      include/linux/parport*.h
10731 F:      drivers/char/ppdev.c
10732 F:      include/uapi/linux/ppdev.h
10733 F:      Documentation/parport*.txt
10734
10735 PARAVIRT_OPS INTERFACE
10736 M:      Juergen Gross <jgross@suse.com>
10737 M:      Alok Kataria <akataria@vmware.com>
10738 L:      virtualization@lists.linux-foundation.org
10739 S:      Supported
10740 F:      Documentation/virtual/paravirt_ops.txt
10741 F:      arch/*/kernel/paravirt*
10742 F:      arch/*/include/asm/paravirt*.h
10743 F:      include/linux/hypervisor.h
10744
10745 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10746 M:      Tim Waugh <tim@cyberelk.net>
10747 L:      linux-parport@lists.infradead.org (subscribers-only)
10748 S:      Maintained
10749 F:      Documentation/blockdev/paride.txt
10750 F:      drivers/block/paride/
10751
10752 PARISC ARCHITECTURE
10753 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10754 M:      Helge Deller <deller@gmx.de>
10755 L:      linux-parisc@vger.kernel.org
10756 W:      http://www.parisc-linux.org/
10757 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10760 S:      Maintained
10761 F:      arch/parisc/
10762 F:      Documentation/parisc/
10763 F:      drivers/parisc/
10764 F:      drivers/char/agp/parisc-agp.c
10765 F:      drivers/input/serio/gscps2.c
10766 F:      drivers/parport/parport_gsc.*
10767 F:      drivers/tty/serial/8250/8250_gsc.c
10768 F:      drivers/video/fbdev/sti*
10769 F:      drivers/video/console/sti*
10770 F:      drivers/video/logo/logo_parisc*
10771
10772 PARMAN
10773 M:      Jiri Pirko <jiri@mellanox.com>
10774 L:      netdev@vger.kernel.org
10775 S:      Supported
10776 F:      lib/parman.c
10777 F:      lib/test_parman.c
10778 F:      include/linux/parman.h
10779
10780 PC87360 HARDWARE MONITORING DRIVER
10781 M:      Jim Cromie <jim.cromie@gmail.com>
10782 L:      linux-hwmon@vger.kernel.org
10783 S:      Maintained
10784 F:      Documentation/hwmon/pc87360
10785 F:      drivers/hwmon/pc87360.c
10786
10787 PC8736x GPIO DRIVER
10788 M:      Jim Cromie <jim.cromie@gmail.com>
10789 S:      Maintained
10790 F:      drivers/char/pc8736x_gpio.c
10791
10792 PC87427 HARDWARE MONITORING DRIVER
10793 M:      Jean Delvare <jdelvare@suse.com>
10794 L:      linux-hwmon@vger.kernel.org
10795 S:      Maintained
10796 F:      Documentation/hwmon/pc87427
10797 F:      drivers/hwmon/pc87427.c
10798
10799 PCA9532 LED DRIVER
10800 M:      Riku Voipio <riku.voipio@iki.fi>
10801 S:      Maintained
10802 F:      drivers/leds/leds-pca9532.c
10803 F:      include/linux/leds-pca9532.h
10804
10805 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10806 M:      Guenter Roeck <linux@roeck-us.net>
10807 L:      linux-i2c@vger.kernel.org
10808 S:      Maintained
10809 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10810
10811 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10812 M:      Khalid Aziz <khalid@gonehiking.org>
10813 S:      Maintained
10814 F:      drivers/firmware/pcdp.*
10815
10816 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10817 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10818 L:      linux-pci@vger.kernel.org
10819 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10820 S:      Maintained
10821 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10822 F:      drivers/pci/host/pci-aardvark.c
10823
10824 PCI DRIVER FOR ALTERA PCIE IP
10825 M:      Ley Foon Tan <lftan@altera.com>
10826 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10827 L:      linux-pci@vger.kernel.org
10828 S:      Supported
10829 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10830 F:      drivers/pci/host/pcie-altera.c
10831
10832 PCI DRIVER FOR APPLIEDMICRO XGENE
10833 M:      Tanmay Inamdar <tinamdar@apm.com>
10834 L:      linux-pci@vger.kernel.org
10835 L:      linux-arm-kernel@lists.infradead.org
10836 S:      Maintained
10837 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10838 F:      drivers/pci/host/pci-xgene.c
10839
10840 PCI DRIVER FOR ARM VERSATILE PLATFORM
10841 M:      Rob Herring <robh@kernel.org>
10842 L:      linux-pci@vger.kernel.org
10843 L:      linux-arm-kernel@lists.infradead.org
10844 S:      Maintained
10845 F:      Documentation/devicetree/bindings/pci/versatile.txt
10846 F:      drivers/pci/host/pci-versatile.c
10847
10848 PCI DRIVER FOR ARMADA 8K
10849 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10850 L:      linux-pci@vger.kernel.org
10851 L:      linux-arm-kernel@lists.infradead.org
10852 S:      Maintained
10853 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10854 F:      drivers/pci/dwc/pcie-armada8k.c
10855
10856 PCI DRIVER FOR CADENCE PCIE IP
10857 M:      Alan Douglas <adouglas@cadence.com>
10858 L:      linux-pci@vger.kernel.org
10859 S:      Maintained
10860 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10861 F:      drivers/pci/cadence/pcie-cadence*
10862
10863 PCI DRIVER FOR FREESCALE LAYERSCAPE
10864 M:      Minghuan Lian <minghuan.Lian@nxp.com>
10865 M:      Mingkai Hu <mingkai.hu@nxp.com>
10866 M:      Roy Zang <roy.zang@nxp.com>
10867 L:      linuxppc-dev@lists.ozlabs.org
10868 L:      linux-pci@vger.kernel.org
10869 L:      linux-arm-kernel@lists.infradead.org
10870 S:      Maintained
10871 F:      drivers/pci/dwc/*layerscape*
10872
10873 PCI DRIVER FOR GENERIC OF HOSTS
10874 M:      Will Deacon <will.deacon@arm.com>
10875 L:      linux-pci@vger.kernel.org
10876 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10877 S:      Maintained
10878 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10879 F:      drivers/pci/host/pci-host-common.c
10880 F:      drivers/pci/host/pci-host-generic.c
10881
10882 PCI DRIVER FOR IMX6
10883 M:      Richard Zhu <hongxing.zhu@nxp.com>
10884 M:      Lucas Stach <l.stach@pengutronix.de>
10885 L:      linux-pci@vger.kernel.org
10886 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10887 S:      Maintained
10888 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10889 F:      drivers/pci/dwc/*imx6*
10890
10891 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10892 M:      Keith Busch <keith.busch@intel.com>
10893 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10894 L:      linux-pci@vger.kernel.org
10895 S:      Supported
10896 F:      drivers/pci/host/vmd.c
10897
10898 PCI DRIVER FOR MICROSEMI SWITCHTEC
10899 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10900 M:      Logan Gunthorpe <logang@deltatee.com>
10901 L:      linux-pci@vger.kernel.org
10902 S:      Maintained
10903 F:      Documentation/switchtec.txt
10904 F:      Documentation/ABI/testing/sysfs-class-switchtec
10905 F:      drivers/pci/switch/switchtec*
10906 F:      include/uapi/linux/switchtec_ioctl.h
10907 F:      include/linux/switchtec.h
10908 F:      drivers/ntb/hw/mscc/
10909
10910 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10911 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10912 M:      Jason Cooper <jason@lakedaemon.net>
10913 L:      linux-pci@vger.kernel.org
10914 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10915 S:      Maintained
10916 F:      drivers/pci/host/*mvebu*
10917
10918 PCI DRIVER FOR NVIDIA TEGRA
10919 M:      Thierry Reding <thierry.reding@gmail.com>
10920 L:      linux-tegra@vger.kernel.org
10921 L:      linux-pci@vger.kernel.org
10922 S:      Supported
10923 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10924 F:      drivers/pci/host/pci-tegra.c
10925
10926 PCI DRIVER FOR RENESAS R-CAR
10927 M:      Simon Horman <horms@verge.net.au>
10928 L:      linux-pci@vger.kernel.org
10929 L:      linux-renesas-soc@vger.kernel.org
10930 S:      Maintained
10931 F:      drivers/pci/host/*rcar*
10932
10933 PCI DRIVER FOR SAMSUNG EXYNOS
10934 M:      Jingoo Han <jingoohan1@gmail.com>
10935 L:      linux-pci@vger.kernel.org
10936 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10937 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10938 S:      Maintained
10939 F:      drivers/pci/dwc/pci-exynos.c
10940
10941 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10942 M:      Jingoo Han <jingoohan1@gmail.com>
10943 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10944 L:      linux-pci@vger.kernel.org
10945 S:      Maintained
10946 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10947 F:      drivers/pci/dwc/*designware*
10948
10949 PCI DRIVER FOR TI DRA7XX
10950 M:      Kishon Vijay Abraham I <kishon@ti.com>
10951 L:      linux-omap@vger.kernel.org
10952 L:      linux-pci@vger.kernel.org
10953 S:      Supported
10954 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10955 F:      drivers/pci/dwc/pci-dra7xx.c
10956
10957 PCI DRIVER FOR TI KEYSTONE
10958 M:      Murali Karicheri <m-karicheri2@ti.com>
10959 L:      linux-pci@vger.kernel.org
10960 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10961 S:      Maintained
10962 F:      drivers/pci/dwc/*keystone*
10963
10964 PCI ENDPOINT SUBSYSTEM
10965 M:      Kishon Vijay Abraham I <kishon@ti.com>
10966 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10967 L:      linux-pci@vger.kernel.org
10968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10969 S:      Supported
10970 F:      drivers/pci/endpoint/
10971 F:      drivers/misc/pci_endpoint_test.c
10972 F:      tools/pci/
10973
10974 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10975 M:      Russell Currey <ruscur@russell.cc>
10976 L:      linuxppc-dev@lists.ozlabs.org
10977 S:      Supported
10978 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10979 F:      arch/powerpc/kernel/eeh*.c
10980 F:      arch/powerpc/platforms/*/eeh*.c
10981 F:      arch/powerpc/include/*/eeh*.h
10982
10983 PCI ERROR RECOVERY
10984 M:      Linas Vepstas <linasvepstas@gmail.com>
10985 L:      linux-pci@vger.kernel.org
10986 S:      Supported
10987 F:      Documentation/PCI/pci-error-recovery.txt
10988
10989 PCI MSI DRIVER FOR ALTERA MSI IP
10990 M:      Ley Foon Tan <lftan@altera.com>
10991 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10992 L:      linux-pci@vger.kernel.org
10993 S:      Supported
10994 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10995 F:      drivers/pci/host/pcie-altera-msi.c
10996
10997 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10998 M:      Duc Dang <dhdang@apm.com>
10999 L:      linux-pci@vger.kernel.org
11000 L:      linux-arm-kernel@lists.infradead.org
11001 S:      Maintained
11002 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11003 F:      drivers/pci/host/pci-xgene-msi.c
11004
11005 PCI SUBSYSTEM
11006 M:      Bjorn Helgaas <bhelgaas@google.com>
11007 L:      linux-pci@vger.kernel.org
11008 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11010 S:      Supported
11011 F:      Documentation/devicetree/bindings/pci/
11012 F:      Documentation/PCI/
11013 F:      drivers/acpi/pci*
11014 F:      drivers/pci/
11015 F:      include/asm-generic/pci*
11016 F:      include/linux/pci*
11017 F:      include/linux/of_pci.h
11018 F:      include/uapi/linux/pci*
11019 F:      lib/pci*
11020 F:      arch/x86/pci/
11021 F:      arch/x86/kernel/quirks.c
11022
11023 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11024 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11025 L:      linux-pci@vger.kernel.org
11026 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11028 S:      Supported
11029 F:      drivers/pci/cadence/
11030 F:      drivers/pci/host/
11031 F:      drivers/pci/dwc/
11032
11033 PCIE DRIVER FOR AXIS ARTPEC
11034 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11035 L:      linux-arm-kernel@axis.com
11036 L:      linux-pci@vger.kernel.org
11037 S:      Maintained
11038 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11039 F:      drivers/pci/dwc/*artpec*
11040
11041 PCIE DRIVER FOR CAVIUM THUNDERX
11042 M:      David Daney <david.daney@cavium.com>
11043 L:      linux-pci@vger.kernel.org
11044 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11045 S:      Supported
11046 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11047 F:      drivers/pci/host/pci-thunder-*
11048
11049 PCIE DRIVER FOR HISILICON
11050 M:      Zhou Wang <wangzhou1@hisilicon.com>
11051 L:      linux-pci@vger.kernel.org
11052 S:      Maintained
11053 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11054 F:      drivers/pci/dwc/pcie-hisi.c
11055
11056 PCIE DRIVER FOR HISILICON KIRIN
11057 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11058 M:      Binghui Wang <wangbinghui@hisilicon.com>
11059 L:      linux-pci@vger.kernel.org
11060 S:      Maintained
11061 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
11062 F:      drivers/pci/dwc/pcie-kirin.c
11063
11064 PCIE DRIVER FOR HISILICON STB
11065 M:      Jianguo Sun <sunjianguo1@huawei.com>
11066 M:      Shawn Guo <shawn.guo@linaro.org>
11067 L:      linux-pci@vger.kernel.org
11068 S:      Maintained
11069 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11070 F:      drivers/pci/dwc/pcie-histb.c
11071
11072 PCIE DRIVER FOR MEDIATEK
11073 M:      Ryder Lee <ryder.lee@mediatek.com>
11074 L:      linux-pci@vger.kernel.org
11075 L:      linux-mediatek@lists.infradead.org
11076 S:      Supported
11077 F:      Documentation/devicetree/bindings/pci/mediatek*
11078 F:      drivers/pci/host/*mediatek*
11079
11080 PCIE DRIVER FOR QUALCOMM MSM
11081 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11082 L:      linux-pci@vger.kernel.org
11083 L:      linux-arm-msm@vger.kernel.org
11084 S:      Maintained
11085 F:      drivers/pci/dwc/*qcom*
11086
11087 PCIE DRIVER FOR ROCKCHIP
11088 M:      Shawn Lin <shawn.lin@rock-chips.com>
11089 L:      linux-pci@vger.kernel.org
11090 L:      linux-rockchip@lists.infradead.org
11091 S:      Maintained
11092 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11093 F:      drivers/pci/host/pcie-rockchip*
11094
11095 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11096 M:      Linus Walleij <linus.walleij@linaro.org>
11097 L:      linux-pci@vger.kernel.org
11098 S:      Maintained
11099 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11100 F:      drivers/pci/host/pci-v3-semi.c
11101
11102 PCIE DRIVER FOR ST SPEAR13XX
11103 M:      Pratyush Anand <pratyush.anand@gmail.com>
11104 L:      linux-pci@vger.kernel.org
11105 S:      Maintained
11106 F:      drivers/pci/dwc/*spear*
11107
11108 PCMCIA SUBSYSTEM
11109 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11111 S:      Odd Fixes
11112 F:      Documentation/pcmcia/
11113 F:      tools/pcmcia/
11114 F:      drivers/pcmcia/
11115 F:      include/pcmcia/
11116
11117 PCNET32 NETWORK DRIVER
11118 M:      Don Fry <pcnet32@frontier.com>
11119 L:      netdev@vger.kernel.org
11120 S:      Maintained
11121 F:      drivers/net/ethernet/amd/pcnet32.c
11122
11123 PCRYPT PARALLEL CRYPTO ENGINE
11124 M:      Steffen Klassert <steffen.klassert@secunet.com>
11125 L:      linux-crypto@vger.kernel.org
11126 S:      Maintained
11127 F:      crypto/pcrypt.c
11128 F:      include/crypto/pcrypt.h
11129
11130 PEAQ WMI HOTKEYS DRIVER
11131 M:      Hans de Goede <hdegoede@redhat.com>
11132 L:      platform-driver-x86@vger.kernel.org
11133 S:      Maintained
11134 F:      drivers/platform/x86/peaq-wmi.c
11135
11136 PER-CPU MEMORY ALLOCATOR
11137 M:      Tejun Heo <tj@kernel.org>
11138 M:      Christoph Lameter <cl@linux.com>
11139 M:      Dennis Zhou <dennisszhou@gmail.com>
11140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11141 S:      Maintained
11142 F:      include/linux/percpu*.h
11143 F:      mm/percpu*.c
11144 F:      arch/*/include/asm/percpu.h
11145
11146 PER-TASK DELAY ACCOUNTING
11147 M:      Balbir Singh <bsingharora@gmail.com>
11148 S:      Maintained
11149 F:      include/linux/delayacct.h
11150 F:      kernel/delayacct.c
11151
11152 PERFORMANCE EVENTS SUBSYSTEM
11153 M:      Peter Zijlstra <peterz@infradead.org>
11154 M:      Ingo Molnar <mingo@redhat.com>
11155 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11156 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11157 R:      Jiri Olsa <jolsa@redhat.com>
11158 R:      Namhyung Kim <namhyung@kernel.org>
11159 L:      linux-kernel@vger.kernel.org
11160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11161 S:      Supported
11162 F:      kernel/events/*
11163 F:      include/linux/perf_event.h
11164 F:      include/uapi/linux/perf_event.h
11165 F:      arch/*/kernel/perf_event*.c
11166 F:      arch/*/kernel/*/perf_event*.c
11167 F:      arch/*/kernel/*/*/perf_event*.c
11168 F:      arch/*/include/asm/perf_event.h
11169 F:      arch/*/kernel/perf_callchain.c
11170 F:      arch/*/events/*
11171 F:      tools/perf/
11172
11173 PERSONALITY HANDLING
11174 M:      Christoph Hellwig <hch@infradead.org>
11175 L:      linux-abi-devel@lists.sourceforge.net
11176 S:      Maintained
11177 F:      include/linux/personality.h
11178 F:      include/uapi/linux/personality.h
11179
11180 PHONET PROTOCOL
11181 M:      Remi Denis-Courmont <courmisch@gmail.com>
11182 S:      Supported
11183 F:      Documentation/networking/phonet.txt
11184 F:      include/linux/phonet.h
11185 F:      include/net/phonet/
11186 F:      include/uapi/linux/phonet.h
11187 F:      net/phonet/
11188
11189 PHRAM MTD DRIVER
11190 M:      Joern Engel <joern@lazybastard.org>
11191 L:      linux-mtd@lists.infradead.org
11192 S:      Maintained
11193 F:      drivers/mtd/devices/phram.c
11194
11195 PICOLCD HID DRIVER
11196 M:      Bruno Prémont <bonbons@linux-vserver.org>
11197 L:      linux-input@vger.kernel.org
11198 S:      Maintained
11199 F:      drivers/hid/hid-picolcd*
11200
11201 PICOXCELL SUPPORT
11202 M:      Jamie Iles <jamie@jamieiles.com>
11203 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11204 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11205 S:      Supported
11206 F:      arch/arm/boot/dts/picoxcell*
11207 F:      arch/arm/mach-picoxcell/
11208 F:      drivers/crypto/picoxcell*
11209
11210 PIN CONTROL SUBSYSTEM
11211 M:      Linus Walleij <linus.walleij@linaro.org>
11212 L:      linux-gpio@vger.kernel.org
11213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11214 S:      Maintained
11215 F:      Documentation/devicetree/bindings/pinctrl/
11216 F:      Documentation/driver-api/pinctl.rst
11217 F:      drivers/pinctrl/
11218 F:      include/linux/pinctrl/
11219
11220 PIN CONTROLLER - ATMEL AT91
11221 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11222 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11223 S:      Maintained
11224 F:      drivers/pinctrl/pinctrl-at91.*
11225
11226 PIN CONTROLLER - ATMEL AT91 PIO4
11227 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11228 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11229 L:      linux-gpio@vger.kernel.org
11230 S:      Supported
11231 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11232
11233 PIN CONTROLLER - FREESCALE
11234 M:      Dong Aisheng <aisheng.dong@nxp.com>
11235 M:      Fabio Estevam <festevam@gmail.com>
11236 M:      Shawn Guo <shawnguo@kernel.org>
11237 M:      Stefan Agner <stefan@agner.ch>
11238 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11239 L:      linux-gpio@vger.kernel.org
11240 S:      Maintained
11241 F:      drivers/pinctrl/freescale/
11242 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11243
11244 PIN CONTROLLER - INTEL
11245 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11246 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11247 S:      Maintained
11248 F:      drivers/pinctrl/intel/
11249
11250 PIN CONTROLLER - MEDIATEK
11251 M:      Sean Wang <sean.wang@mediatek.com>
11252 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11253 S:      Maintained
11254 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11255 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11256 F:      drivers/pinctrl/mediatek/mtk-eint.*
11257 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11258 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11259 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11260
11261 PIN CONTROLLER - QUALCOMM
11262 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11263 S:      Maintained
11264 L:      linux-arm-msm@vger.kernel.org
11265 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11266 F:      drivers/pinctrl/qcom/
11267
11268 PIN CONTROLLER - RENESAS
11269 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11270 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11271 L:      linux-renesas-soc@vger.kernel.org
11272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11273 S:      Maintained
11274 F:      drivers/pinctrl/sh-pfc/
11275
11276 PIN CONTROLLER - SAMSUNG
11277 M:      Tomasz Figa <tomasz.figa@gmail.com>
11278 M:      Krzysztof Kozlowski <krzk@kernel.org>
11279 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11281 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11282 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11283 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11284 S:      Maintained
11285 F:      drivers/pinctrl/samsung/
11286 F:      include/dt-bindings/pinctrl/samsung.h
11287 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11288
11289 PIN CONTROLLER - SINGLE
11290 M:      Tony Lindgren <tony@atomide.com>
11291 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11293 L:      linux-omap@vger.kernel.org
11294 S:      Maintained
11295 F:      drivers/pinctrl/pinctrl-single.c
11296
11297 PIN CONTROLLER - ST SPEAR
11298 M:      Viresh Kumar <vireshk@kernel.org>
11299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11300 W:      http://www.st.com/spear
11301 S:      Maintained
11302 F:      drivers/pinctrl/spear/
11303
11304 PISTACHIO SOC SUPPORT
11305 M:      James Hartley <james.hartley@sondrel.com>
11306 L:      linux-mips@linux-mips.org
11307 S:      Odd Fixes
11308 F:      arch/mips/pistachio/
11309 F:      arch/mips/include/asm/mach-pistachio/
11310 F:      arch/mips/boot/dts/img/pistachio*
11311 F:      arch/mips/configs/pistachio*_defconfig
11312
11313 PKTCDVD DRIVER
11314 S:      Orphan
11315 M:      linux-block@vger.kernel.org
11316 F:      drivers/block/pktcdvd.c
11317 F:      include/linux/pktcdvd.h
11318 F:      include/uapi/linux/pktcdvd.h
11319
11320 PKUNITY SOC DRIVERS
11321 M:      Guan Xuetao <gxt@pku.edu.cn>
11322 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11323 S:      Maintained
11324 T:      git git://github.com/gxt/linux.git
11325 F:      drivers/input/serio/i8042-unicore32io.h
11326 F:      drivers/i2c/busses/i2c-puv3.c
11327 F:      drivers/video/fbdev/fb-puv3.c
11328 F:      drivers/rtc/rtc-puv3.c
11329
11330 PMBUS HARDWARE MONITORING DRIVERS
11331 M:      Guenter Roeck <linux@roeck-us.net>
11332 L:      linux-hwmon@vger.kernel.org
11333 W:      http://hwmon.wiki.kernel.org/
11334 W:      http://www.roeck-us.net/linux/drivers/
11335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11336 S:      Maintained
11337 F:      Documentation/hwmon/pmbus
11338 F:      drivers/hwmon/pmbus/
11339 F:      include/linux/pmbus.h
11340
11341 PMC SIERRA MaxRAID DRIVER
11342 L:      linux-scsi@vger.kernel.org
11343 W:      http://www.pmc-sierra.com/
11344 S:      Orphan
11345 F:      drivers/scsi/pmcraid.*
11346
11347 PMC SIERRA PM8001 DRIVER
11348 M:      Jack Wang <jinpu.wang@profitbricks.com>
11349 M:      lindar_liu@usish.com
11350 L:      linux-scsi@vger.kernel.org
11351 S:      Supported
11352 F:      drivers/scsi/pm8001/
11353
11354 PNP SUPPORT
11355 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11356 S:      Maintained
11357 F:      drivers/pnp/
11358
11359 POSIX CLOCKS and TIMERS
11360 M:      Thomas Gleixner <tglx@linutronix.de>
11361 L:      linux-kernel@vger.kernel.org
11362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11363 S:      Maintained
11364 F:      fs/timerfd.c
11365 F:      include/linux/timer*
11366 F:      kernel/time/*timer*
11367
11368 POWER MANAGEMENT CORE
11369 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11370 L:      linux-pm@vger.kernel.org
11371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11372 B:      https://bugzilla.kernel.org
11373 S:      Supported
11374 F:      drivers/base/power/
11375 F:      include/linux/pm.h
11376 F:      include/linux/pm_*
11377 F:      include/linux/powercap.h
11378 F:      drivers/powercap/
11379 F:      kernel/configs/nopm.config
11380
11381 POWER STATE COORDINATION INTERFACE (PSCI)
11382 M:      Mark Rutland <mark.rutland@arm.com>
11383 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11384 L:      linux-arm-kernel@lists.infradead.org
11385 S:      Maintained
11386 F:      drivers/firmware/psci*.c
11387 F:      include/linux/psci.h
11388 F:      include/uapi/linux/psci.h
11389
11390 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11391 M:      Sebastian Reichel <sre@kernel.org>
11392 L:      linux-pm@vger.kernel.org
11393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11394 S:      Maintained
11395 F:      Documentation/ABI/testing/sysfs-class-power
11396 F:      Documentation/devicetree/bindings/power/supply/
11397 F:      include/linux/power_supply.h
11398 F:      drivers/power/supply/
11399
11400 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11401 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11402 L:      linuxppc-dev@lists.ozlabs.org
11403 S:      Maintained
11404 F:      drivers/char/powernv-op-panel.c
11405
11406 PPP OVER ATM (RFC 2364)
11407 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11408 S:      Maintained
11409 F:      net/atm/pppoatm.c
11410 F:      include/uapi/linux/atmppp.h
11411
11412 PPP OVER ETHERNET
11413 M:      Michal Ostrowski <mostrows@earthlink.net>
11414 S:      Maintained
11415 F:      drivers/net/ppp/pppoe.c
11416 F:      drivers/net/ppp/pppox.c
11417
11418 PPP OVER L2TP
11419 M:      James Chapman <jchapman@katalix.com>
11420 S:      Maintained
11421 F:      net/l2tp/l2tp_ppp.c
11422 F:      include/linux/if_pppol2tp.h
11423 F:      include/uapi/linux/if_pppol2tp.h
11424
11425 PPP PROTOCOL DRIVERS AND COMPRESSORS
11426 M:      Paul Mackerras <paulus@samba.org>
11427 L:      linux-ppp@vger.kernel.org
11428 S:      Maintained
11429 F:      drivers/net/ppp/ppp_*
11430
11431 PPS SUPPORT
11432 M:      Rodolfo Giometti <giometti@enneenne.com>
11433 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11434 L:      linuxpps@ml.enneenne.com (subscribers-only)
11435 S:      Maintained
11436 F:      Documentation/pps/
11437 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11438 F:      Documentation/ABI/testing/sysfs-pps
11439 F:      drivers/pps/
11440 F:      include/linux/pps*.h
11441 F:      include/uapi/linux/pps.h
11442
11443 PPTP DRIVER
11444 M:      Dmitry Kozlov <xeb@mail.ru>
11445 L:      netdev@vger.kernel.org
11446 S:      Maintained
11447 F:      drivers/net/ppp/pptp.c
11448 W:      http://sourceforge.net/projects/accel-pptp
11449
11450 PREEMPTIBLE KERNEL
11451 M:      Robert Love <rml@tech9.net>
11452 L:      kpreempt-tech@lists.sourceforge.net
11453 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11454 S:      Supported
11455 F:      Documentation/preempt-locking.txt
11456 F:      include/linux/preempt.h
11457
11458 PRINTK
11459 M:      Petr Mladek <pmladek@suse.com>
11460 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11461 R:      Steven Rostedt <rostedt@goodmis.org>
11462 S:      Maintained
11463 F:      kernel/printk/
11464 F:      include/linux/printk.h
11465
11466 PRISM54 WIRELESS DRIVER
11467 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11468 L:      linux-wireless@vger.kernel.org
11469 W:      http://wireless.kernel.org/en/users/Drivers/p54
11470 S:      Obsolete
11471 F:      drivers/net/wireless/intersil/prism54/
11472
11473 PROC SYSCTL
11474 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11475 M:      Kees Cook <keescook@chromium.org>
11476 L:      linux-kernel@vger.kernel.org
11477 L:      linux-fsdevel@vger.kernel.org
11478 S:      Maintained
11479 F:      fs/proc/proc_sysctl.c
11480 F:      include/linux/sysctl.h
11481 F:      kernel/sysctl.c
11482 F:      tools/testing/selftests/sysctl/
11483
11484 PS3 NETWORK SUPPORT
11485 M:      Geoff Levand <geoff@infradead.org>
11486 L:      netdev@vger.kernel.org
11487 L:      linuxppc-dev@lists.ozlabs.org
11488 S:      Maintained
11489 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11490
11491 PS3 PLATFORM SUPPORT
11492 M:      Geoff Levand <geoff@infradead.org>
11493 L:      linuxppc-dev@lists.ozlabs.org
11494 S:      Maintained
11495 F:      arch/powerpc/boot/ps3*
11496 F:      arch/powerpc/include/asm/lv1call.h
11497 F:      arch/powerpc/include/asm/ps3*.h
11498 F:      arch/powerpc/platforms/ps3/
11499 F:      drivers/*/ps3*
11500 F:      drivers/ps3/
11501 F:      drivers/rtc/rtc-ps3.c
11502 F:      drivers/usb/host/*ps3.c
11503 F:      sound/ppc/snd_ps3*
11504
11505 PS3VRAM DRIVER
11506 M:      Jim Paris <jim@jtan.com>
11507 M:      Geoff Levand <geoff@infradead.org>
11508 L:      linuxppc-dev@lists.ozlabs.org
11509 S:      Maintained
11510 F:      drivers/block/ps3vram.c
11511
11512 PSAMPLE PACKET SAMPLING SUPPORT:
11513 M:      Yotam Gigi <yotam.gi@gmail.com>
11514 S:      Maintained
11515 F:      net/psample
11516 F:      include/net/psample.h
11517 F:      include/uapi/linux/psample.h
11518
11519 PSTORE FILESYSTEM
11520 M:      Kees Cook <keescook@chromium.org>
11521 M:      Anton Vorontsov <anton@enomsg.org>
11522 M:      Colin Cross <ccross@android.com>
11523 M:      Tony Luck <tony.luck@intel.com>
11524 S:      Maintained
11525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11526 F:      fs/pstore/
11527 F:      include/linux/pstore*
11528 F:      drivers/firmware/efi/efi-pstore.c
11529 F:      drivers/acpi/apei/erst.c
11530 F:      Documentation/admin-guide/ramoops.rst
11531 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11532 K:      \b(pstore|ramoops)
11533
11534 PTP HARDWARE CLOCK SUPPORT
11535 M:      Richard Cochran <richardcochran@gmail.com>
11536 L:      netdev@vger.kernel.org
11537 S:      Maintained
11538 W:      http://linuxptp.sourceforge.net/
11539 F:      Documentation/ABI/testing/sysfs-ptp
11540 F:      Documentation/ptp/*
11541 F:      drivers/net/phy/dp83640*
11542 F:      drivers/ptp/*
11543 F:      include/linux/ptp_cl*
11544
11545 PTRACE SUPPORT
11546 M:      Oleg Nesterov <oleg@redhat.com>
11547 S:      Maintained
11548 F:      include/asm-generic/syscall.h
11549 F:      include/linux/ptrace.h
11550 F:      include/linux/regset.h
11551 F:      include/linux/tracehook.h
11552 F:      include/uapi/linux/ptrace.h
11553 F:      include/uapi/linux/ptrace.h
11554 F:      include/asm-generic/ptrace.h
11555 F:      kernel/ptrace.c
11556 F:      arch/*/ptrace*.c
11557 F:      arch/*/*/ptrace*.c
11558 F:      arch/*/include/asm/ptrace*.h
11559
11560 PULSE8-CEC DRIVER
11561 M:      Hans Verkuil <hverkuil@xs4all.nl>
11562 L:      linux-media@vger.kernel.org
11563 T:      git git://linuxtv.org/media_tree.git
11564 S:      Maintained
11565 F:      drivers/media/usb/pulse8-cec/*
11566 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11567
11568 PVRUSB2 VIDEO4LINUX DRIVER
11569 M:      Mike Isely <isely@pobox.com>
11570 L:      pvrusb2@isely.net       (subscribers-only)
11571 L:      linux-media@vger.kernel.org
11572 W:      http://www.isely.net/pvrusb2/
11573 T:      git git://linuxtv.org/media_tree.git
11574 S:      Maintained
11575 F:      Documentation/media/v4l-drivers/pvrusb2*
11576 F:      drivers/media/usb/pvrusb2/
11577
11578 PWC WEBCAM DRIVER
11579 M:      Hans Verkuil <hverkuil@xs4all.nl>
11580 L:      linux-media@vger.kernel.org
11581 T:      git git://linuxtv.org/media_tree.git
11582 S:      Odd Fixes
11583 F:      drivers/media/usb/pwc/*
11584
11585 PWM FAN DRIVER
11586 M:      Kamil Debski <kamil@wypas.org>
11587 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11588 L:      linux-hwmon@vger.kernel.org
11589 S:      Supported
11590 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11591 F:      Documentation/hwmon/pwm-fan
11592 F:      drivers/hwmon/pwm-fan.c
11593
11594 PWM IR Transmitter
11595 M:      Sean Young <sean@mess.org>
11596 L:      linux-media@vger.kernel.org
11597 S:      Maintained
11598 F:      drivers/media/rc/pwm-ir-tx.c
11599
11600 PWM SUBSYSTEM
11601 M:      Thierry Reding <thierry.reding@gmail.com>
11602 L:      linux-pwm@vger.kernel.org
11603 S:      Maintained
11604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11605 F:      Documentation/pwm.txt
11606 F:      Documentation/devicetree/bindings/pwm/
11607 F:      include/linux/pwm.h
11608 F:      drivers/pwm/
11609 F:      drivers/video/backlight/pwm_bl.c
11610 F:      include/linux/pwm_backlight.h
11611 F:      drivers/gpio/gpio-mvebu.c
11612 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11613
11614 PXA GPIO DRIVER
11615 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11616 L:      linux-gpio@vger.kernel.org
11617 S:      Maintained
11618 F:      drivers/gpio/gpio-pxa.c
11619
11620 PXA MMCI DRIVER
11621 S:      Orphan
11622
11623 PXA RTC DRIVER
11624 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11625 L:      linux-rtc@vger.kernel.org
11626 S:      Maintained
11627
11628 PXA2xx/PXA3xx SUPPORT
11629 M:      Daniel Mack <daniel@zonque.org>
11630 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11631 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11632 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11633 T:      git git://github.com/hzhuang1/linux.git
11634 T:      git git://github.com/rjarzmik/linux.git
11635 S:      Maintained
11636 F:      arch/arm/boot/dts/pxa*
11637 F:      arch/arm/mach-pxa/
11638 F:      drivers/dma/pxa*
11639 F:      drivers/pcmcia/pxa2xx*
11640 F:      drivers/pinctrl/pxa/
11641 F:      drivers/spi/spi-pxa2xx*
11642 F:      drivers/usb/gadget/udc/pxa2*
11643 F:      include/sound/pxa2xx-lib.h
11644 F:      sound/arm/pxa*
11645 F:      sound/soc/pxa/
11646
11647 QAT DRIVER
11648 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11649 L:      qat-linux@intel.com
11650 S:      Supported
11651 F:      drivers/crypto/qat/
11652
11653 QCOM AUDIO (ASoC) DRIVERS
11654 M:      Patrick Lai <plai@codeaurora.org>
11655 M:      Banajit Goswami <bgoswami@codeaurora.org>
11656 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11657 S:      Supported
11658 F:      sound/soc/qcom/
11659
11660 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11661 M:      Gabriel Somlo <somlo@cmu.edu>
11662 M:      "Michael S. Tsirkin" <mst@redhat.com>
11663 L:      qemu-devel@nongnu.org
11664 S:      Maintained
11665 F:      drivers/firmware/qemu_fw_cfg.c
11666 F:      include/uapi/linux/qemu_fw_cfg.h
11667
11668 QIB DRIVER
11669 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11670 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11671 L:      linux-rdma@vger.kernel.org
11672 S:      Supported
11673 F:      drivers/infiniband/hw/qib/
11674
11675 QLOGIC QL41xxx FCOE DRIVER
11676 M:      QLogic-Storage-Upstream@cavium.com
11677 L:      linux-scsi@vger.kernel.org
11678 S:      Supported
11679 F:      drivers/scsi/qedf/
11680
11681 QLOGIC QL41xxx ISCSI DRIVER
11682 M:      QLogic-Storage-Upstream@cavium.com
11683 L:      linux-scsi@vger.kernel.org
11684 S:      Supported
11685 F:      drivers/scsi/qedi/
11686
11687 QLOGIC QL4xxx ETHERNET DRIVER
11688 M:      Ariel Elior <Ariel.Elior@cavium.com>
11689 M:      everest-linux-l2@cavium.com
11690 L:      netdev@vger.kernel.org
11691 S:      Supported
11692 F:      drivers/net/ethernet/qlogic/qed/
11693 F:      include/linux/qed/
11694 F:      drivers/net/ethernet/qlogic/qede/
11695
11696 QLOGIC QL4xxx RDMA DRIVER
11697 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11698 M:      Ariel Elior <Ariel.Elior@cavium.com>
11699 L:      linux-rdma@vger.kernel.org
11700 S:      Supported
11701 F:      drivers/infiniband/hw/qedr/
11702 F:      include/uapi/rdma/qedr-abi.h
11703
11704 QLOGIC QLA1280 SCSI DRIVER
11705 M:      Michael Reed <mdr@sgi.com>
11706 L:      linux-scsi@vger.kernel.org
11707 S:      Maintained
11708 F:      drivers/scsi/qla1280.[ch]
11709
11710 QLOGIC QLA2XXX FC-SCSI DRIVER
11711 M:      qla2xxx-upstream@qlogic.com
11712 L:      linux-scsi@vger.kernel.org
11713 S:      Supported
11714 F:      Documentation/scsi/LICENSE.qla2xxx
11715 F:      drivers/scsi/qla2xxx/
11716
11717 QLOGIC QLA3XXX NETWORK DRIVER
11718 M:      Dept-GELinuxNICDev@cavium.com
11719 L:      netdev@vger.kernel.org
11720 S:      Supported
11721 F:      Documentation/networking/LICENSE.qla3xxx
11722 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11723
11724 QLOGIC QLA4XXX iSCSI DRIVER
11725 M:      QLogic-Storage-Upstream@qlogic.com
11726 L:      linux-scsi@vger.kernel.org
11727 S:      Supported
11728 F:      Documentation/scsi/LICENSE.qla4xxx
11729 F:      drivers/scsi/qla4xxx/
11730
11731 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11732 M:      Harish Patil <harish.patil@cavium.com>
11733 M:      Manish Chopra <manish.chopra@cavium.com>
11734 M:      Dept-GELinuxNICDev@cavium.com
11735 L:      netdev@vger.kernel.org
11736 S:      Supported
11737 F:      drivers/net/ethernet/qlogic/qlcnic/
11738
11739 QLOGIC QLGE 10Gb ETHERNET DRIVER
11740 M:      Harish Patil <harish.patil@cavium.com>
11741 M:      Manish Chopra <manish.chopra@cavium.com>
11742 M:      Dept-GELinuxNICDev@cavium.com
11743 L:      netdev@vger.kernel.org
11744 S:      Supported
11745 F:      drivers/net/ethernet/qlogic/qlge/
11746
11747 QNX4 FILESYSTEM
11748 M:      Anders Larsen <al@alarsen.net>
11749 W:      http://www.alarsen.net/linux/qnx4fs/
11750 S:      Maintained
11751 F:      fs/qnx4/
11752 F:      include/uapi/linux/qnx4_fs.h
11753 F:      include/uapi/linux/qnxtypes.h
11754
11755 QORIQ DPAA2 FSL-MC BUS DRIVER
11756 M:      Stuart Yoder <stuyoder@gmail.com>
11757 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11758 L:      linux-kernel@vger.kernel.org
11759 S:      Maintained
11760 F:      drivers/bus/fsl-mc/
11761 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11762 F:      Documentation/networking/dpaa2/overview.rst
11763
11764 QT1010 MEDIA DRIVER
11765 M:      Antti Palosaari <crope@iki.fi>
11766 L:      linux-media@vger.kernel.org
11767 W:      https://linuxtv.org
11768 W:      http://palosaari.fi/linux/
11769 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11770 T:      git git://linuxtv.org/anttip/media_tree.git
11771 S:      Maintained
11772 F:      drivers/media/tuners/qt1010*
11773
11774 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11775 M:      Kalle Valo <kvalo@codeaurora.org>
11776 L:      ath10k@lists.infradead.org
11777 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11779 S:      Supported
11780 F:      drivers/net/wireless/ath/ath10k/
11781
11782 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11783 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11784 L:      linux-wireless@vger.kernel.org
11785 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11786 S:      Supported
11787 F:      drivers/net/wireless/ath/ath9k/
11788
11789 QUALCOMM CAMERA SUBSYSTEM DRIVER
11790 M:      Todor Tomov <todor.tomov@linaro.org>
11791 L:      linux-media@vger.kernel.org
11792 S:      Maintained
11793 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11794 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11795 F:      drivers/media/platform/qcom/camss-8x16/
11796
11797 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
11798 M:  Ilia Lin <ilia.lin@gmail.com>
11799 L:  linux-pm@vger.kernel.org
11800 S:  Maintained
11801 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
11802 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
11803
11804 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11805 M:      Timur Tabi <timur@codeaurora.org>
11806 L:      netdev@vger.kernel.org
11807 S:      Supported
11808 F:      drivers/net/ethernet/qualcomm/emac/
11809
11810 QUALCOMM HEXAGON ARCHITECTURE
11811 M:      Richard Kuo <rkuo@codeaurora.org>
11812 L:      linux-hexagon@vger.kernel.org
11813 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11814 S:      Supported
11815 F:      arch/hexagon/
11816
11817 QUALCOMM HIDMA DRIVER
11818 M:      Sinan Kaya <okaya@codeaurora.org>
11819 L:      linux-arm-kernel@lists.infradead.org
11820 L:      linux-arm-msm@vger.kernel.org
11821 L:      dmaengine@vger.kernel.org
11822 S:      Supported
11823 F:      drivers/dma/qcom/hidma*
11824
11825 QUALCOMM IOMMU
11826 M:      Rob Clark <robdclark@gmail.com>
11827 L:      iommu@lists.linux-foundation.org
11828 L:      linux-arm-msm@vger.kernel.org
11829 S:      Maintained
11830 F:      drivers/iommu/qcom_iommu.c
11831
11832 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11833 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11834 L:      linux-media@vger.kernel.org
11835 L:      linux-arm-msm@vger.kernel.org
11836 T:      git git://linuxtv.org/media_tree.git
11837 S:      Maintained
11838 F:      drivers/media/platform/qcom/venus/
11839
11840 QUALCOMM WCN36XX WIRELESS DRIVER
11841 M:      Kalle Valo <kvalo@codeaurora.org>
11842 L:      wcn36xx@lists.infradead.org
11843 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11844 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11845 S:      Supported
11846 F:      drivers/net/wireless/ath/wcn36xx/
11847
11848 QUANTENNA QTNFMAC WIRELESS DRIVER
11849 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11850 M:      Avinash Patil <avinashp@quantenna.com>
11851 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11852 L:      linux-wireless@vger.kernel.org
11853 S:      Maintained
11854 F:      drivers/net/wireless/quantenna
11855
11856 RADEON and AMDGPU DRM DRIVERS
11857 M:      Alex Deucher <alexander.deucher@amd.com>
11858 M:      Christian König <christian.koenig@amd.com>
11859 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11860 L:      amd-gfx@lists.freedesktop.org
11861 T:      git git://people.freedesktop.org/~agd5f/linux
11862 S:      Supported
11863 F:      drivers/gpu/drm/radeon/
11864 F:      include/uapi/drm/radeon_drm.h
11865 F:      drivers/gpu/drm/amd/
11866 F:      include/uapi/drm/amdgpu_drm.h
11867
11868 RADEON FRAMEBUFFER DISPLAY DRIVER
11869 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11870 L:      linux-fbdev@vger.kernel.org
11871 S:      Maintained
11872 F:      drivers/video/fbdev/aty/radeon*
11873 F:      include/uapi/linux/radeonfb.h
11874
11875 RADIOSHARK RADIO DRIVER
11876 M:      Hans Verkuil <hverkuil@xs4all.nl>
11877 L:      linux-media@vger.kernel.org
11878 T:      git git://linuxtv.org/media_tree.git
11879 S:      Maintained
11880 F:      drivers/media/radio/radio-shark.c
11881
11882 RADIOSHARK2 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-shark2.c
11888 F:      drivers/media/radio/radio-tea5777.c
11889
11890 RADOS BLOCK DEVICE (RBD)
11891 M:      Ilya Dryomov <idryomov@gmail.com>
11892 M:      Sage Weil <sage@redhat.com>
11893 M:      Alex Elder <elder@kernel.org>
11894 L:      ceph-devel@vger.kernel.org
11895 W:      http://ceph.com/
11896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11897 T:      git git://github.com/ceph/ceph-client.git
11898 S:      Supported
11899 F:      Documentation/ABI/testing/sysfs-bus-rbd
11900 F:      drivers/block/rbd.c
11901 F:      drivers/block/rbd_types.h
11902
11903 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11904 M:      Paul Mackerras <paulus@samba.org>
11905 L:      linux-fbdev@vger.kernel.org
11906 S:      Maintained
11907 F:      drivers/video/fbdev/aty/aty128fb.c
11908
11909 RAINSHADOW-CEC DRIVER
11910 M:      Hans Verkuil <hverkuil@xs4all.nl>
11911 L:      linux-media@vger.kernel.org
11912 T:      git git://linuxtv.org/media_tree.git
11913 S:      Maintained
11914 F:      drivers/media/usb/rainshadow-cec/*
11915
11916 RALINK MIPS ARCHITECTURE
11917 M:      John Crispin <john@phrozen.org>
11918 L:      linux-mips@linux-mips.org
11919 S:      Maintained
11920 F:      arch/mips/ralink
11921
11922 RALINK RT2X00 WIRELESS LAN DRIVER
11923 P:      rt2x00 project
11924 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11925 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11926 L:      linux-wireless@vger.kernel.org
11927 S:      Maintained
11928 F:      drivers/net/wireless/ralink/rt2x00/
11929
11930 RAMDISK RAM BLOCK DEVICE DRIVER
11931 M:      Jens Axboe <axboe@kernel.dk>
11932 S:      Maintained
11933 F:      Documentation/blockdev/ramdisk.txt
11934 F:      drivers/block/brd.c
11935
11936 RANCHU VIRTUAL BOARD FOR MIPS
11937 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11938 L:      linux-mips@linux-mips.org
11939 S:      Supported
11940 F:      arch/mips/generic/board-ranchu.c
11941 F:      arch/mips/configs/generic/board-ranchu.config
11942
11943 RANDOM NUMBER DRIVER
11944 M:      "Theodore Ts'o" <tytso@mit.edu>
11945 S:      Maintained
11946 F:      drivers/char/random.c
11947
11948 RAPIDIO SUBSYSTEM
11949 M:      Matt Porter <mporter@kernel.crashing.org>
11950 M:      Alexandre Bounine <alex.bou9@gmail.com>
11951 S:      Maintained
11952 F:      drivers/rapidio/
11953
11954 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11955 L:      linux-wireless@vger.kernel.org
11956 S:      Orphan
11957 F:      drivers/net/wireless/ray*
11958
11959 RCUTORTURE TEST FRAMEWORK
11960 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11961 M:      Josh Triplett <josh@joshtriplett.org>
11962 R:      Steven Rostedt <rostedt@goodmis.org>
11963 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11964 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11965 L:      linux-kernel@vger.kernel.org
11966 S:      Supported
11967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11968 F:      tools/testing/selftests/rcutorture
11969
11970 RDC R-321X SoC
11971 M:      Florian Fainelli <florian@openwrt.org>
11972 S:      Maintained
11973
11974 RDC R6040 FAST ETHERNET DRIVER
11975 M:      Florian Fainelli <f.fainelli@gmail.com>
11976 L:      netdev@vger.kernel.org
11977 S:      Maintained
11978 F:      drivers/net/ethernet/rdc/r6040.c
11979
11980 RDMAVT - RDMA verbs software
11981 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11982 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11983 L:      linux-rdma@vger.kernel.org
11984 S:      Supported
11985 F:      drivers/infiniband/sw/rdmavt
11986
11987 RDS - RELIABLE DATAGRAM SOCKETS
11988 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11989 L:      netdev@vger.kernel.org
11990 L:      linux-rdma@vger.kernel.org
11991 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11992 W:      https://oss.oracle.com/projects/rds/
11993 S:      Supported
11994 F:      net/rds/
11995 F:      Documentation/networking/rds.txt
11996
11997 RDT - RESOURCE ALLOCATION
11998 M:      Fenghua Yu <fenghua.yu@intel.com>
11999 L:      linux-kernel@vger.kernel.org
12000 S:      Supported
12001 F:      arch/x86/kernel/cpu/intel_rdt*
12002 F:      arch/x86/include/asm/intel_rdt_sched.h
12003 F:      Documentation/x86/intel_rdt*
12004
12005 READ-COPY UPDATE (RCU)
12006 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12007 M:      Josh Triplett <josh@joshtriplett.org>
12008 R:      Steven Rostedt <rostedt@goodmis.org>
12009 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12010 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12011 L:      linux-kernel@vger.kernel.org
12012 W:      http://www.rdrop.com/users/paulmck/RCU/
12013 S:      Supported
12014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12015 F:      Documentation/RCU/
12016 X:      Documentation/RCU/torture.txt
12017 F:      include/linux/rcu*
12018 X:      include/linux/srcu.h
12019 F:      kernel/rcu/
12020 X:      kernel/torture.c
12021
12022 REAL TIME CLOCK (RTC) SUBSYSTEM
12023 M:      Alessandro Zummo <a.zummo@towertech.it>
12024 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12025 L:      linux-rtc@vger.kernel.org
12026 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12028 S:      Maintained
12029 F:      Documentation/devicetree/bindings/rtc/
12030 F:      Documentation/rtc.txt
12031 F:      drivers/rtc/
12032 F:      include/linux/rtc.h
12033 F:      include/uapi/linux/rtc.h
12034 F:      include/linux/rtc/
12035 F:      include/linux/platform_data/rtc-*
12036 F:      tools/testing/selftests/rtc/
12037
12038 REALTEK AUDIO CODECS
12039 M:      Bard Liao <bardliao@realtek.com>
12040 M:      Oder Chiou <oder_chiou@realtek.com>
12041 S:      Maintained
12042 F:      sound/soc/codecs/rt*
12043 F:      include/sound/rt*.h
12044
12045 REGISTER MAP ABSTRACTION
12046 M:      Mark Brown <broonie@kernel.org>
12047 L:      linux-kernel@vger.kernel.org
12048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12049 S:      Supported
12050 F:      Documentation/devicetree/bindings/regmap/
12051 F:      drivers/base/regmap/
12052 F:      include/linux/regmap.h
12053
12054 REISERFS FILE SYSTEM
12055 L:      reiserfs-devel@vger.kernel.org
12056 S:      Supported
12057 F:      fs/reiserfs/
12058
12059 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12060 M:      Ohad Ben-Cohen <ohad@wizery.com>
12061 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12062 L:      linux-remoteproc@vger.kernel.org
12063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12064 S:      Maintained
12065 F:      Documentation/devicetree/bindings/remoteproc/
12066 F:      Documentation/remoteproc.txt
12067 F:      drivers/remoteproc/
12068 F:      include/linux/remoteproc.h
12069
12070 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12071 M:      Ohad Ben-Cohen <ohad@wizery.com>
12072 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12073 L:      linux-remoteproc@vger.kernel.org
12074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12075 S:      Maintained
12076 F:      drivers/rpmsg/
12077 F:      Documentation/rpmsg.txt
12078 F:      include/linux/rpmsg.h
12079 F:      include/linux/rpmsg/
12080
12081 RENESAS CLOCK DRIVERS
12082 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12083 L:      linux-renesas-soc@vger.kernel.org
12084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12085 S:      Supported
12086 F:      drivers/clk/renesas/
12087
12088 RENESAS EMEV2 I2C DRIVER
12089 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12090 S:      Supported
12091 F:      drivers/i2c/busses/i2c-emev2.c
12092
12093 RENESAS ETHERNET DRIVERS
12094 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12095 L:      netdev@vger.kernel.org
12096 L:      linux-renesas-soc@vger.kernel.org
12097 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12098 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12099 F:      drivers/net/ethernet/renesas/
12100 F:      include/linux/sh_eth.h
12101
12102 RENESAS R-CAR GYROADC DRIVER
12103 M:      Marek Vasut <marek.vasut@gmail.com>
12104 L:      linux-iio@vger.kernel.org
12105 S:      Supported
12106 F:      drivers/iio/adc/rcar_gyro_adc.c
12107
12108 RENESAS R-CAR I2C DRIVERS
12109 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12110 S:      Supported
12111 F:      drivers/i2c/busses/i2c-rcar.c
12112 F:      drivers/i2c/busses/i2c-sh_mobile.c
12113
12114 RENESAS USB PHY DRIVER
12115 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12116 L:      linux-renesas-soc@vger.kernel.org
12117 S:      Maintained
12118 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12119
12120 RESET CONTROLLER FRAMEWORK
12121 M:      Philipp Zabel <p.zabel@pengutronix.de>
12122 T:      git git://git.pengutronix.de/git/pza/linux
12123 S:      Maintained
12124 F:      drivers/reset/
12125 F:      Documentation/devicetree/bindings/reset/
12126 F:      include/dt-bindings/reset/
12127 F:      include/linux/reset.h
12128 F:      include/linux/reset-controller.h
12129
12130 RFKILL
12131 M:      Johannes Berg <johannes@sipsolutions.net>
12132 L:      linux-wireless@vger.kernel.org
12133 W:      http://wireless.kernel.org/
12134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12136 S:      Maintained
12137 F:      Documentation/rfkill.txt
12138 F:      Documentation/ABI/stable/sysfs-class-rfkill
12139 F:      net/rfkill/
12140
12141 RHASHTABLE
12142 M:      Thomas Graf <tgraf@suug.ch>
12143 M:      Herbert Xu <herbert@gondor.apana.org.au>
12144 L:      netdev@vger.kernel.org
12145 S:      Maintained
12146 F:      lib/rhashtable.c
12147 F:      include/linux/rhashtable.h
12148
12149 RICOH R5C592 MEMORYSTICK DRIVER
12150 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12151 S:      Maintained
12152 F:      drivers/memstick/host/r592.*
12153
12154 RICOH SMARTMEDIA/XD DRIVER
12155 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12156 S:      Maintained
12157 F:      drivers/mtd/nand/raw/r852.c
12158 F:      drivers/mtd/nand/raw/r852.h
12159
12160 RISC-V ARCHITECTURE
12161 M:      Palmer Dabbelt <palmer@sifive.com>
12162 M:      Albert Ou <albert@sifive.com>
12163 L:      linux-riscv@lists.infradead.org
12164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12165 S:      Supported
12166 F:      arch/riscv/
12167 K:      riscv
12168 N:      riscv
12169
12170 ROCCAT DRIVERS
12171 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12172 W:      http://sourceforge.net/projects/roccat/
12173 S:      Maintained
12174 F:      drivers/hid/hid-roccat*
12175 F:      include/linux/hid-roccat*
12176 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12177
12178 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12179 M:      Jacob chen <jacob2.chen@rock-chips.com>
12180 L:      linux-media@vger.kernel.org
12181 S:      Maintained
12182 F:      drivers/media/platform/rockchip/rga/
12183 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12184
12185 ROCKER DRIVER
12186 M:      Jiri Pirko <jiri@resnulli.us>
12187 L:      netdev@vger.kernel.org
12188 S:      Supported
12189 F:      drivers/net/ethernet/rocker/
12190
12191 ROCKETPORT DRIVER
12192 P:      Comtrol Corp.
12193 W:      http://www.comtrol.com
12194 S:      Maintained
12195 F:      Documentation/serial/rocket.txt
12196 F:      drivers/tty/rocket*
12197
12198 ROCKETPORT EXPRESS/INFINITY DRIVER
12199 M:      Kevin Cernekee <cernekee@gmail.com>
12200 L:      linux-serial@vger.kernel.org
12201 S:      Odd Fixes
12202 F:      drivers/tty/serial/rp2.*
12203
12204 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12205 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12206 L:      linux-kernel@vger.kernel.org
12207 L:      linux-renesas-soc@vger.kernel.org
12208 S:      Supported
12209 F:      drivers/mfd/bd9571mwv.c
12210 F:      drivers/regulator/bd9571mwv-regulator.c
12211 F:      drivers/gpio/gpio-bd9571mwv.c
12212 F:      include/linux/mfd/bd9571mwv.h
12213 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12214
12215 ROSE NETWORK LAYER
12216 M:      Ralf Baechle <ralf@linux-mips.org>
12217 L:      linux-hams@vger.kernel.org
12218 W:      http://www.linux-ax25.org/
12219 S:      Maintained
12220 F:      include/net/rose.h
12221 F:      include/uapi/linux/rose.h
12222 F:      net/rose/
12223
12224 RTL2830 MEDIA DRIVER
12225 M:      Antti Palosaari <crope@iki.fi>
12226 L:      linux-media@vger.kernel.org
12227 W:      https://linuxtv.org
12228 W:      http://palosaari.fi/linux/
12229 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12230 T:      git git://linuxtv.org/anttip/media_tree.git
12231 S:      Maintained
12232 F:      drivers/media/dvb-frontends/rtl2830*
12233
12234 RTL2832 MEDIA DRIVER
12235 M:      Antti Palosaari <crope@iki.fi>
12236 L:      linux-media@vger.kernel.org
12237 W:      https://linuxtv.org
12238 W:      http://palosaari.fi/linux/
12239 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12240 T:      git git://linuxtv.org/anttip/media_tree.git
12241 S:      Maintained
12242 F:      drivers/media/dvb-frontends/rtl2832*
12243
12244 RTL2832_SDR MEDIA DRIVER
12245 M:      Antti Palosaari <crope@iki.fi>
12246 L:      linux-media@vger.kernel.org
12247 W:      https://linuxtv.org
12248 W:      http://palosaari.fi/linux/
12249 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12250 T:      git git://linuxtv.org/anttip/media_tree.git
12251 S:      Maintained
12252 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12253
12254 RTL8180 WIRELESS DRIVER
12255 L:      linux-wireless@vger.kernel.org
12256 W:      http://wireless.kernel.org/
12257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12258 S:      Orphan
12259 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12260
12261 RTL8187 WIRELESS DRIVER
12262 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12263 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12264 M:      Larry Finger <Larry.Finger@lwfinger.net>
12265 L:      linux-wireless@vger.kernel.org
12266 W:      http://wireless.kernel.org/
12267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12268 S:      Maintained
12269 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12270
12271 REALTEK WIRELESS DRIVER (rtlwifi family)
12272 M:      Ping-Ke Shih <pkshih@realtek.com>
12273 L:      linux-wireless@vger.kernel.org
12274 W:      http://wireless.kernel.org/
12275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12276 S:      Maintained
12277 F:      drivers/net/wireless/realtek/rtlwifi/
12278
12279 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12280 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12281 L:      linux-wireless@vger.kernel.org
12282 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12283 S:      Maintained
12284 F:      drivers/net/wireless/realtek/rtl8xxxu/
12285
12286 RXRPC SOCKETS (AF_RXRPC)
12287 M:      David Howells <dhowells@redhat.com>
12288 L:      linux-afs@lists.infradead.org
12289 S:      Supported
12290 F:      net/rxrpc/
12291 F:      include/keys/rxrpc-type.h
12292 F:      include/net/af_rxrpc.h
12293 F:      include/trace/events/rxrpc.h
12294 F:      include/uapi/linux/rxrpc.h
12295 F:      Documentation/networking/rxrpc.txt
12296 W:      https://www.infradead.org/~dhowells/kafs/
12297
12298 S3 SAVAGE FRAMEBUFFER DRIVER
12299 M:      Antonino Daplas <adaplas@gmail.com>
12300 L:      linux-fbdev@vger.kernel.org
12301 S:      Maintained
12302 F:      drivers/video/fbdev/savage/
12303
12304 S390
12305 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12306 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12307 L:      linux-s390@vger.kernel.org
12308 W:      http://www.ibm.com/developerworks/linux/linux390/
12309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12310 S:      Supported
12311 F:      arch/s390/
12312 F:      drivers/s390/
12313 F:      Documentation/s390/
12314 F:      Documentation/driver-api/s390-drivers.rst
12315
12316 S390 COMMON I/O LAYER
12317 M:      Sebastian Ott <sebott@linux.ibm.com>
12318 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12319 L:      linux-s390@vger.kernel.org
12320 W:      http://www.ibm.com/developerworks/linux/linux390/
12321 S:      Supported
12322 F:      drivers/s390/cio/
12323
12324 S390 DASD DRIVER
12325 M:      Stefan Haberland <sth@linux.ibm.com>
12326 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12327 L:      linux-s390@vger.kernel.org
12328 W:      http://www.ibm.com/developerworks/linux/linux390/
12329 S:      Supported
12330 F:      drivers/s390/block/dasd*
12331 F:      block/partitions/ibm.c
12332
12333 S390 IOMMU (PCI)
12334 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12335 L:      linux-s390@vger.kernel.org
12336 W:      http://www.ibm.com/developerworks/linux/linux390/
12337 S:      Supported
12338 F:      drivers/iommu/s390-iommu.c
12339
12340 S390 IUCV NETWORK LAYER
12341 M:      Julian Wiedmann <jwi@linux.ibm.com>
12342 M:      Ursula Braun <ubraun@linux.ibm.com>
12343 L:      linux-s390@vger.kernel.org
12344 W:      http://www.ibm.com/developerworks/linux/linux390/
12345 S:      Supported
12346 F:      drivers/s390/net/*iucv*
12347 F:      include/net/iucv/
12348 F:      net/iucv/
12349
12350 S390 NETWORK DRIVERS
12351 M:      Julian Wiedmann <jwi@linux.ibm.com>
12352 M:      Ursula Braun <ubraun@linux.ibm.com>
12353 L:      linux-s390@vger.kernel.org
12354 W:      http://www.ibm.com/developerworks/linux/linux390/
12355 S:      Supported
12356 F:      drivers/s390/net/
12357
12358 S390 PCI SUBSYSTEM
12359 M:      Sebastian Ott <sebott@linux.ibm.com>
12360 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12361 L:      linux-s390@vger.kernel.org
12362 W:      http://www.ibm.com/developerworks/linux/linux390/
12363 S:      Supported
12364 F:      arch/s390/pci/
12365 F:      drivers/pci/hotplug/s390_pci_hpc.c
12366
12367 S390 VFIO-CCW DRIVER
12368 M:      Cornelia Huck <cohuck@redhat.com>
12369 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12370 M:      Halil Pasic <pasic@linux.ibm.com>
12371 L:      linux-s390@vger.kernel.org
12372 L:      kvm@vger.kernel.org
12373 S:      Supported
12374 F:      drivers/s390/cio/vfio_ccw*
12375 F:      Documentation/s390/vfio-ccw.txt
12376 F:      include/uapi/linux/vfio_ccw.h
12377
12378 S390 ZCRYPT DRIVER
12379 M:      Harald Freudenberger <freude@linux.ibm.com>
12380 L:      linux-s390@vger.kernel.org
12381 W:      http://www.ibm.com/developerworks/linux/linux390/
12382 S:      Supported
12383 F:      drivers/s390/crypto/
12384
12385 S390 ZFCP DRIVER
12386 M:      Steffen Maier <maier@linux.ibm.com>
12387 M:      Benjamin Block <bblock@linux.ibm.com>
12388 L:      linux-s390@vger.kernel.org
12389 W:      http://www.ibm.com/developerworks/linux/linux390/
12390 S:      Supported
12391 F:      drivers/s390/scsi/zfcp_*
12392
12393 S3C24XX SD/MMC Driver
12394 M:      Ben Dooks <ben-linux@fluff.org>
12395 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12396 S:      Supported
12397 F:      drivers/mmc/host/s3cmci.*
12398
12399 SAA6588 RDS RECEIVER DRIVER
12400 M:      Hans Verkuil <hverkuil@xs4all.nl>
12401 L:      linux-media@vger.kernel.org
12402 T:      git git://linuxtv.org/media_tree.git
12403 W:      https://linuxtv.org
12404 S:      Odd Fixes
12405 F:      drivers/media/i2c/saa6588*
12406
12407 SAA7134 VIDEO4LINUX DRIVER
12408 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12409 L:      linux-media@vger.kernel.org
12410 W:      https://linuxtv.org
12411 T:      git git://linuxtv.org/media_tree.git
12412 S:      Odd fixes
12413 F:      Documentation/media/v4l-drivers/saa7134*
12414 F:      drivers/media/pci/saa7134/
12415
12416 SAA7146 VIDEO4LINUX-2 DRIVER
12417 M:      Hans Verkuil <hverkuil@xs4all.nl>
12418 L:      linux-media@vger.kernel.org
12419 T:      git git://linuxtv.org/media_tree.git
12420 S:      Maintained
12421 F:      drivers/media/common/saa7146/
12422 F:      drivers/media/pci/saa7146/
12423 F:      include/media/saa7146*
12424
12425 SAMSUNG AUDIO (ASoC) DRIVERS
12426 M:      Krzysztof Kozlowski <krzk@kernel.org>
12427 M:      Sangbeom Kim <sbkim73@samsung.com>
12428 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12429 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12430 S:      Supported
12431 F:      sound/soc/samsung/
12432 F:      Documentation/devicetree/bindings/sound/samsung*
12433
12434 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12435 M:      Krzysztof Kozlowski <krzk@kernel.org>
12436 L:      linux-crypto@vger.kernel.org
12437 L:      linux-samsung-soc@vger.kernel.org
12438 S:      Maintained
12439 F:      drivers/crypto/exynos-rng.c
12440 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12441
12442 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12443 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12444 L:      linux-samsung-soc@vger.kernel.org
12445 S:      Maintained
12446 F:      drivers/char/hw_random/exynos-trng.c
12447 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12448
12449 SAMSUNG FRAMEBUFFER DRIVER
12450 M:      Jingoo Han <jingoohan1@gmail.com>
12451 L:      linux-fbdev@vger.kernel.org
12452 S:      Maintained
12453 F:      drivers/video/fbdev/s3c-fb.c
12454
12455 SAMSUNG LAPTOP DRIVER
12456 M:      Corentin Chary <corentin.chary@gmail.com>
12457 L:      platform-driver-x86@vger.kernel.org
12458 S:      Maintained
12459 F:      drivers/platform/x86/samsung-laptop.c
12460
12461 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12462 M:      Sangbeom Kim <sbkim73@samsung.com>
12463 M:      Krzysztof Kozlowski <krzk@kernel.org>
12464 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12465 L:      linux-kernel@vger.kernel.org
12466 L:      linux-samsung-soc@vger.kernel.org
12467 S:      Supported
12468 F:      drivers/mfd/sec*.c
12469 F:      drivers/regulator/s2m*.c
12470 F:      drivers/regulator/s5m*.c
12471 F:      drivers/clk/clk-s2mps11.c
12472 F:      drivers/rtc/rtc-s5m.c
12473 F:      include/linux/mfd/samsung/
12474 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12475 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12476 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12477 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12478
12479 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12480 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12481 L:      linux-media@vger.kernel.org
12482 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12483 S:      Maintained
12484 F:      drivers/media/platform/s3c-camif/
12485 F:      include/media/drv-intf/s3c_camif.h
12486
12487 SAMSUNG S3FWRN5 NFC DRIVER
12488 M:      Robert Baldyga <r.baldyga@samsung.com>
12489 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12490 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12491 S:      Supported
12492 F:      drivers/nfc/s3fwrn5
12493
12494 SAMSUNG S5C73M3 CAMERA DRIVER
12495 M:      Kyungmin Park <kyungmin.park@samsung.com>
12496 M:      Andrzej Hajda <a.hajda@samsung.com>
12497 L:      linux-media@vger.kernel.org
12498 S:      Supported
12499 F:      drivers/media/i2c/s5c73m3/*
12500
12501 SAMSUNG S5K5BAF CAMERA DRIVER
12502 M:      Kyungmin Park <kyungmin.park@samsung.com>
12503 M:      Andrzej Hajda <a.hajda@samsung.com>
12504 L:      linux-media@vger.kernel.org
12505 S:      Supported
12506 F:      drivers/media/i2c/s5k5baf.c
12507
12508 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12509 M:      Krzysztof Kozlowski <krzk@kernel.org>
12510 M:      Vladimir Zapolskiy <vz@mleia.com>
12511 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12512 L:      linux-crypto@vger.kernel.org
12513 L:      linux-samsung-soc@vger.kernel.org
12514 S:      Maintained
12515 F:      drivers/crypto/s5p-sss.c
12516
12517 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12518 M:      Kyungmin Park <kyungmin.park@samsung.com>
12519 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12520 L:      linux-media@vger.kernel.org
12521 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12522 S:      Supported
12523 F:      drivers/media/platform/exynos4-is/
12524
12525 SAMSUNG SOC CLOCK DRIVERS
12526 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12527 M:      Tomasz Figa <tomasz.figa@gmail.com>
12528 M:      Chanwoo Choi <cw00.choi@samsung.com>
12529 S:      Supported
12530 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12532 F:      drivers/clk/samsung/
12533 F:      include/dt-bindings/clock/exynos*.h
12534 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12535
12536 SAMSUNG SPI DRIVERS
12537 M:      Kukjin Kim <kgene@kernel.org>
12538 M:      Krzysztof Kozlowski <krzk@kernel.org>
12539 M:      Andi Shyti <andi@etezian.org>
12540 L:      linux-spi@vger.kernel.org
12541 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12542 S:      Maintained
12543 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12544 F:      drivers/spi/spi-s3c*
12545 F:      include/linux/platform_data/spi-s3c64xx.h
12546
12547 SAMSUNG SXGBE DRIVERS
12548 M:      Byungho An <bh74.an@samsung.com>
12549 M:      Girish K S <ks.giri@samsung.com>
12550 M:      Vipul Pandya <vipul.pandya@samsung.com>
12551 S:      Supported
12552 L:      netdev@vger.kernel.org
12553 F:      drivers/net/ethernet/samsung/sxgbe/
12554
12555 SAMSUNG THERMAL DRIVER
12556 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12557 L:      linux-pm@vger.kernel.org
12558 L:      linux-samsung-soc@vger.kernel.org
12559 S:      Supported
12560 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12561 F:      drivers/thermal/samsung/
12562
12563 SAMSUNG USB2 PHY DRIVER
12564 M:      Kamil Debski <kamil@wypas.org>
12565 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12566 L:      linux-kernel@vger.kernel.org
12567 S:      Supported
12568 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12569 F:      Documentation/phy/samsung-usb2.txt
12570 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12571 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12572 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12573 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12574 F:      drivers/phy/samsung/phy-samsung-usb2.c
12575 F:      drivers/phy/samsung/phy-samsung-usb2.h
12576
12577 SC1200 WDT DRIVER
12578 M:      Zwane Mwaikambo <zwanem@gmail.com>
12579 S:      Maintained
12580 F:      drivers/watchdog/sc1200wdt.c
12581
12582 SCHEDULER
12583 M:      Ingo Molnar <mingo@redhat.com>
12584 M:      Peter Zijlstra <peterz@infradead.org>
12585 L:      linux-kernel@vger.kernel.org
12586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12587 S:      Maintained
12588 F:      kernel/sched/
12589 F:      include/linux/sched.h
12590 F:      include/uapi/linux/sched.h
12591 F:      include/linux/wait.h
12592
12593 SCR24X CHIP CARD INTERFACE DRIVER
12594 M:      Lubomir Rintel <lkundrak@v3.sk>
12595 S:      Supported
12596 F:      drivers/char/pcmcia/scr24x_cs.c
12597
12598 SCSI CDROM DRIVER
12599 M:      Jens Axboe <axboe@kernel.dk>
12600 L:      linux-scsi@vger.kernel.org
12601 W:      http://www.kernel.dk
12602 S:      Maintained
12603 F:      drivers/scsi/sr*
12604
12605 SCSI RDMA PROTOCOL (SRP) INITIATOR
12606 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12607 L:      linux-rdma@vger.kernel.org
12608 S:      Supported
12609 W:      http://www.openfabrics.org
12610 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12612 F:      drivers/infiniband/ulp/srp/
12613 F:      include/scsi/srp.h
12614
12615 SCSI SG DRIVER
12616 M:      Doug Gilbert <dgilbert@interlog.com>
12617 L:      linux-scsi@vger.kernel.org
12618 W:      http://sg.danny.cz/sg
12619 S:      Maintained
12620 F:      Documentation/scsi/scsi-generic.txt
12621 F:      drivers/scsi/sg.c
12622 F:      include/scsi/sg.h
12623
12624 SCSI SUBSYSTEM
12625 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12627 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12629 L:      linux-scsi@vger.kernel.org
12630 S:      Maintained
12631 F:      Documentation/devicetree/bindings/scsi/
12632 F:      drivers/scsi/
12633 F:      include/scsi/
12634
12635 SCSI TAPE DRIVER
12636 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12637 L:      linux-scsi@vger.kernel.org
12638 S:      Maintained
12639 F:      Documentation/scsi/st.txt
12640 F:      drivers/scsi/st.*
12641 F:      drivers/scsi/st_*.h
12642
12643 SCTP PROTOCOL
12644 M:      Vlad Yasevich <vyasevich@gmail.com>
12645 M:      Neil Horman <nhorman@tuxdriver.com>
12646 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
12647 L:      linux-sctp@vger.kernel.org
12648 W:      http://lksctp.sourceforge.net
12649 S:      Maintained
12650 F:      Documentation/networking/sctp.txt
12651 F:      include/linux/sctp.h
12652 F:      include/uapi/linux/sctp.h
12653 F:      include/net/sctp/
12654 F:      net/sctp/
12655
12656 SCx200 CPU SUPPORT
12657 M:      Jim Cromie <jim.cromie@gmail.com>
12658 S:      Odd Fixes
12659 F:      Documentation/i2c/busses/scx200_acb
12660 F:      arch/x86/platform/scx200/
12661 F:      drivers/watchdog/scx200_wdt.c
12662 F:      drivers/i2c/busses/scx200*
12663 F:      drivers/mtd/maps/scx200_docflash.c
12664 F:      include/linux/scx200.h
12665
12666 SCx200 GPIO DRIVER
12667 M:      Jim Cromie <jim.cromie@gmail.com>
12668 S:      Maintained
12669 F:      drivers/char/scx200_gpio.c
12670 F:      include/linux/scx200_gpio.h
12671
12672 SCx200 HRT CLOCKSOURCE DRIVER
12673 M:      Jim Cromie <jim.cromie@gmail.com>
12674 S:      Maintained
12675 F:      drivers/clocksource/scx200_hrt.c
12676
12677 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12678 M:      Sascha Sommer <saschasommer@freenet.de>
12679 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12680 S:      Maintained
12681 F:      drivers/mmc/host/sdricoh_cs.c
12682
12683 SECURE COMPUTING
12684 M:      Kees Cook <keescook@chromium.org>
12685 R:      Andy Lutomirski <luto@amacapital.net>
12686 R:      Will Drewry <wad@chromium.org>
12687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12688 S:      Supported
12689 F:      kernel/seccomp.c
12690 F:      include/uapi/linux/seccomp.h
12691 F:      include/linux/seccomp.h
12692 F:      tools/testing/selftests/seccomp/*
12693 F:      tools/testing/selftests/kselftest_harness.h
12694 F:      Documentation/userspace-api/seccomp_filter.rst
12695 K:      \bsecure_computing
12696 K:      \bTIF_SECCOMP\b
12697
12698 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12699 M:      Al Cooper <alcooperx@gmail.com>
12700 L:      linux-mmc@vger.kernel.org
12701 L:      bcm-kernel-feedback-list@broadcom.com
12702 S:      Maintained
12703 F:      drivers/mmc/host/sdhci-brcmstb*
12704
12705 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12706 M:      Adrian Hunter <adrian.hunter@intel.com>
12707 L:      linux-mmc@vger.kernel.org
12708 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12709 S:      Maintained
12710 F:      drivers/mmc/host/sdhci*
12711 F:      include/linux/mmc/sdhci*
12712
12713 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12714 M:      Ben Dooks <ben-linux@fluff.org>
12715 M:      Jaehoon Chung <jh80.chung@samsung.com>
12716 L:      linux-mmc@vger.kernel.org
12717 S:      Maintained
12718 F:      drivers/mmc/host/sdhci-s3c*
12719
12720 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12721 M:      Viresh Kumar <vireshk@kernel.org>
12722 L:      linux-mmc@vger.kernel.org
12723 S:      Maintained
12724 F:      drivers/mmc/host/sdhci-spear.c
12725
12726 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12727 M:      Kishon Vijay Abraham I <kishon@ti.com>
12728 L:      linux-mmc@vger.kernel.org
12729 S:      Maintained
12730 F:      drivers/mmc/host/sdhci-omap.c
12731
12732 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12733 M:      Scott Bauer <scott.bauer@intel.com>
12734 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12735 L:      linux-block@vger.kernel.org
12736 S:      Supported
12737 F:      block/sed*
12738 F:      block/opal_proto.h
12739 F:      include/linux/sed*
12740 F:      include/uapi/linux/sed*
12741
12742 SECURITY CONTACT
12743 M:      Security Officers <security@kernel.org>
12744 S:      Supported
12745
12746 SECURITY SUBSYSTEM
12747 M:      James Morris <jmorris@namei.org>
12748 M:      "Serge E. Hallyn" <serge@hallyn.com>
12749 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12751 W:      http://kernsec.org/
12752 S:      Supported
12753 F:      security/
12754
12755 SELINUX SECURITY MODULE
12756 M:      Paul Moore <paul@paul-moore.com>
12757 M:      Stephen Smalley <sds@tycho.nsa.gov>
12758 M:      Eric Paris <eparis@parisplace.org>
12759 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12760 W:      https://selinuxproject.org
12761 W:      https://github.com/SELinuxProject
12762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12763 S:      Supported
12764 F:      include/linux/selinux*
12765 F:      security/selinux/
12766 F:      scripts/selinux/
12767 F:      Documentation/admin-guide/LSM/SELinux.rst
12768
12769 SENSABLE PHANTOM
12770 M:      Jiri Slaby <jirislaby@gmail.com>
12771 S:      Maintained
12772 F:      drivers/misc/phantom.c
12773 F:      include/uapi/linux/phantom.h
12774
12775 SERIAL DEVICE BUS
12776 M:      Rob Herring <robh@kernel.org>
12777 L:      linux-serial@vger.kernel.org
12778 S:      Maintained
12779 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12780 F:      drivers/tty/serdev/
12781 F:      include/linux/serdev.h
12782
12783 SERIAL DRIVERS
12784 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12785 L:      linux-serial@vger.kernel.org
12786 S:      Maintained
12787 F:      Documentation/devicetree/bindings/serial/
12788 F:      drivers/tty/serial/
12789
12790 SERIAL IR RECEIVER
12791 M:      Sean Young <sean@mess.org>
12792 L:      linux-media@vger.kernel.org
12793 S:      Maintained
12794 F:      drivers/media/rc/serial_ir.c
12795
12796 SFC NETWORK DRIVER
12797 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12798 M:      Edward Cree <ecree@solarflare.com>
12799 M:      Bert Kenward <bkenward@solarflare.com>
12800 L:      netdev@vger.kernel.org
12801 S:      Supported
12802 F:      drivers/net/ethernet/sfc/
12803
12804 SGI GRU DRIVER
12805 M:      Dimitri Sivanich <sivanich@sgi.com>
12806 S:      Maintained
12807 F:      drivers/misc/sgi-gru/
12808
12809 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12810 M:      Pat Gefre <pfg@sgi.com>
12811 L:      linux-ia64@vger.kernel.org
12812 S:      Supported
12813 F:      Documentation/ia64/serial.txt
12814 F:      drivers/tty/serial/ioc?_serial.c
12815 F:      include/linux/ioc?.h
12816
12817 SGI XP/XPC/XPNET DRIVER
12818 M:      Cliff Whickman <cpw@sgi.com>
12819 M:      Robin Holt <robinmholt@gmail.com>
12820 S:      Maintained
12821 F:      drivers/misc/sgi-xp/
12822
12823 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12824 M:      Ursula Braun <ubraun@linux.ibm.com>
12825 L:      linux-s390@vger.kernel.org
12826 W:      http://www.ibm.com/developerworks/linux/linux390/
12827 S:      Supported
12828 F:      net/smc/
12829
12830 SH_VEU V4L2 MEM2MEM DRIVER
12831 L:      linux-media@vger.kernel.org
12832 S:      Orphan
12833 F:      drivers/media/platform/sh_veu.c
12834
12835 SH_VOU V4L2 OUTPUT DRIVER
12836 L:      linux-media@vger.kernel.org
12837 S:      Orphan
12838 F:      drivers/media/platform/sh_vou.c
12839 F:      include/media/drv-intf/sh_vou.h
12840
12841 SI2157 MEDIA DRIVER
12842 M:      Antti Palosaari <crope@iki.fi>
12843 L:      linux-media@vger.kernel.org
12844 W:      https://linuxtv.org
12845 W:      http://palosaari.fi/linux/
12846 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12847 T:      git git://linuxtv.org/anttip/media_tree.git
12848 S:      Maintained
12849 F:      drivers/media/tuners/si2157*
12850
12851 SI2165 MEDIA DRIVER
12852 M:      Matthias Schwarzott <zzam@gentoo.org>
12853 L:      linux-media@vger.kernel.org
12854 W:      https://linuxtv.org
12855 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12856 S:      Maintained
12857 F:      drivers/media/dvb-frontends/si2165*
12858
12859 SI2168 MEDIA DRIVER
12860 M:      Antti Palosaari <crope@iki.fi>
12861 L:      linux-media@vger.kernel.org
12862 W:      https://linuxtv.org
12863 W:      http://palosaari.fi/linux/
12864 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12865 T:      git git://linuxtv.org/anttip/media_tree.git
12866 S:      Maintained
12867 F:      drivers/media/dvb-frontends/si2168*
12868
12869 SI470X FM RADIO RECEIVER I2C DRIVER
12870 M:      Hans Verkuil <hverkuil@xs4all.nl>
12871 L:      linux-media@vger.kernel.org
12872 T:      git git://linuxtv.org/media_tree.git
12873 W:      https://linuxtv.org
12874 S:      Odd Fixes
12875 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12876
12877 SI470X FM RADIO RECEIVER USB DRIVER
12878 M:      Hans Verkuil <hverkuil@xs4all.nl>
12879 L:      linux-media@vger.kernel.org
12880 T:      git git://linuxtv.org/media_tree.git
12881 W:      https://linuxtv.org
12882 S:      Maintained
12883 F:      drivers/media/radio/si470x/radio-si470x-common.c
12884 F:      drivers/media/radio/si470x/radio-si470x.h
12885 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12886
12887 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12888 M:      Eduardo Valentin <edubezval@gmail.com>
12889 L:      linux-media@vger.kernel.org
12890 T:      git git://linuxtv.org/media_tree.git
12891 W:      https://linuxtv.org
12892 S:      Odd Fixes
12893 F:      drivers/media/radio/si4713/si4713.?
12894
12895 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12896 M:      Eduardo Valentin <edubezval@gmail.com>
12897 L:      linux-media@vger.kernel.org
12898 T:      git git://linuxtv.org/media_tree.git
12899 W:      https://linuxtv.org
12900 S:      Odd Fixes
12901 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12902
12903 SI4713 FM RADIO TRANSMITTER USB DRIVER
12904 M:      Hans Verkuil <hverkuil@xs4all.nl>
12905 L:      linux-media@vger.kernel.org
12906 T:      git git://linuxtv.org/media_tree.git
12907 W:      https://linuxtv.org
12908 S:      Maintained
12909 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12910
12911 SIANO DVB DRIVER
12912 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12913 L:      linux-media@vger.kernel.org
12914 W:      https://linuxtv.org
12915 T:      git git://linuxtv.org/media_tree.git
12916 S:      Odd fixes
12917 F:      drivers/media/common/siano/
12918 F:      drivers/media/usb/siano/
12919 F:      drivers/media/usb/siano/
12920 F:      drivers/media/mmc/siano/
12921
12922 SILEAD TOUCHSCREEN DRIVER
12923 M:      Hans de Goede <hdegoede@redhat.com>
12924 L:      linux-input@vger.kernel.org
12925 L:      platform-driver-x86@vger.kernel.org
12926 S:      Maintained
12927 F:      drivers/input/touchscreen/silead.c
12928 F:      drivers/platform/x86/silead_dmi.c
12929
12930 SILICON MOTION SM712 FRAME BUFFER DRIVER
12931 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12932 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12933 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12934 L:      linux-fbdev@vger.kernel.org
12935 S:      Maintained
12936 F:      drivers/video/fbdev/sm712*
12937 F:      Documentation/fb/sm712fb.txt
12938
12939 SIMPLE FIRMWARE INTERFACE (SFI)
12940 M:      Len Brown <lenb@kernel.org>
12941 L:      sfi-devel@simplefirmware.org
12942 W:      http://simplefirmware.org/
12943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12944 S:      Supported
12945 F:      arch/x86/platform/sfi/
12946 F:      drivers/sfi/
12947 F:      include/linux/sfi*.h
12948
12949 SIMPLEFB FB DRIVER
12950 M:      Hans de Goede <hdegoede@redhat.com>
12951 L:      linux-fbdev@vger.kernel.org
12952 S:      Maintained
12953 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12954 F:      drivers/video/fbdev/simplefb.c
12955 F:      include/linux/platform_data/simplefb.h
12956
12957 SIMTEC EB110ATX (Chalice CATS)
12958 P:      Ben Dooks
12959 P:      Vincent Sanders <vince@simtec.co.uk>
12960 M:      Simtec Linux Team <linux@simtec.co.uk>
12961 W:      http://www.simtec.co.uk/products/EB110ATX/
12962 S:      Supported
12963
12964 SIMTEC EB2410ITX (BAST)
12965 P:      Ben Dooks
12966 P:      Vincent Sanders <vince@simtec.co.uk>
12967 M:      Simtec Linux Team <linux@simtec.co.uk>
12968 W:      http://www.simtec.co.uk/products/EB2410ITX/
12969 S:      Supported
12970 F:      arch/arm/mach-s3c24xx/mach-bast.c
12971 F:      arch/arm/mach-s3c24xx/bast-ide.c
12972 F:      arch/arm/mach-s3c24xx/bast-irq.c
12973
12974 SIPHASH PRF ROUTINES
12975 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12976 S:      Maintained
12977 F:      lib/siphash.c
12978 F:      lib/test_siphash.c
12979 F:      include/linux/siphash.h
12980
12981 SIOX
12982 M:      Gavin Schenk <g.schenk@eckelmann.de>
12983 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
12984 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12985 S:      Supported
12986 F:      drivers/siox/*
12987 F:      include/trace/events/siox.h
12988
12989 SIS 190 ETHERNET DRIVER
12990 M:      Francois Romieu <romieu@fr.zoreil.com>
12991 L:      netdev@vger.kernel.org
12992 S:      Maintained
12993 F:      drivers/net/ethernet/sis/sis190.c
12994
12995 SIS 900/7016 FAST ETHERNET DRIVER
12996 M:      Daniele Venzano <venza@brownhat.org>
12997 W:      http://www.brownhat.org/sis900.html
12998 L:      netdev@vger.kernel.org
12999 S:      Maintained
13000 F:      drivers/net/ethernet/sis/sis900.*
13001
13002 SIS FRAMEBUFFER DRIVER
13003 M:      Thomas Winischhofer <thomas@winischhofer.net>
13004 W:      http://www.winischhofer.net/linuxsisvga.shtml
13005 S:      Maintained
13006 F:      Documentation/fb/sisfb.txt
13007 F:      drivers/video/fbdev/sis/
13008 F:      include/video/sisfb.h
13009
13010 SIS USB2VGA DRIVER
13011 M:      Thomas Winischhofer <thomas@winischhofer.net>
13012 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13013 S:      Maintained
13014 F:      drivers/usb/misc/sisusbvga/
13015
13016 SLAB ALLOCATOR
13017 M:      Christoph Lameter <cl@linux.com>
13018 M:      Pekka Enberg <penberg@kernel.org>
13019 M:      David Rientjes <rientjes@google.com>
13020 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13021 M:      Andrew Morton <akpm@linux-foundation.org>
13022 L:      linux-mm@kvack.org
13023 S:      Maintained
13024 F:      include/linux/sl?b*.h
13025 F:      mm/sl?b*
13026
13027 SLEEPABLE READ-COPY UPDATE (SRCU)
13028 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13029 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13030 M:      Josh Triplett <josh@joshtriplett.org>
13031 R:      Steven Rostedt <rostedt@goodmis.org>
13032 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13033 L:      linux-kernel@vger.kernel.org
13034 W:      http://www.rdrop.com/users/paulmck/RCU/
13035 S:      Supported
13036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13037 F:      include/linux/srcu.h
13038 F:      kernel/rcu/srcu.c
13039
13040 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13041 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13042 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13043 S:      Maintained
13044 F:      drivers/slimbus/
13045 F:      Documentation/devicetree/bindings/slimbus/
13046 F:      include/linux/slimbus.h
13047
13048 SMACK SECURITY MODULE
13049 M:      Casey Schaufler <casey@schaufler-ca.com>
13050 L:      linux-security-module@vger.kernel.org
13051 W:      http://schaufler-ca.com
13052 T:      git git://github.com/cschaufler/smack-next
13053 S:      Maintained
13054 F:      Documentation/admin-guide/LSM/Smack.rst
13055 F:      security/smack/
13056
13057 SMC91x ETHERNET DRIVER
13058 M:      Nicolas Pitre <nico@fluxnic.net>
13059 S:      Odd Fixes
13060 F:      drivers/net/ethernet/smsc/smc91x.*
13061
13062 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13063 M:      Sakari Ailus <sakari.ailus@iki.fi>
13064 L:      linux-media@vger.kernel.org
13065 S:      Maintained
13066 F:      drivers/media/i2c/smiapp/
13067 F:      include/media/i2c/smiapp.h
13068 F:      drivers/media/i2c/smiapp-pll.c
13069 F:      drivers/media/i2c/smiapp-pll.h
13070 F:      include/uapi/linux/smiapp.h
13071 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13072
13073 SMM665 HARDWARE MONITOR DRIVER
13074 M:      Guenter Roeck <linux@roeck-us.net>
13075 L:      linux-hwmon@vger.kernel.org
13076 S:      Maintained
13077 F:      Documentation/hwmon/smm665
13078 F:      drivers/hwmon/smm665.c
13079
13080 SMSC EMC2103 HARDWARE MONITOR DRIVER
13081 M:      Steve Glendinning <steve.glendinning@shawell.net>
13082 L:      linux-hwmon@vger.kernel.org
13083 S:      Maintained
13084 F:      Documentation/hwmon/emc2103
13085 F:      drivers/hwmon/emc2103.c
13086
13087 SMSC SCH5627 HARDWARE MONITOR DRIVER
13088 M:      Hans de Goede <hdegoede@redhat.com>
13089 L:      linux-hwmon@vger.kernel.org
13090 S:      Supported
13091 F:      Documentation/hwmon/sch5627
13092 F:      drivers/hwmon/sch5627.c
13093
13094 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13095 M:      Steve Glendinning <steve.glendinning@shawell.net>
13096 L:      linux-fbdev@vger.kernel.org
13097 S:      Maintained
13098 F:      drivers/video/fbdev/smscufx.c
13099
13100 SMSC47B397 HARDWARE MONITOR DRIVER
13101 M:      Jean Delvare <jdelvare@suse.com>
13102 L:      linux-hwmon@vger.kernel.org
13103 S:      Maintained
13104 F:      Documentation/hwmon/smsc47b397
13105 F:      drivers/hwmon/smsc47b397.c
13106
13107 SMSC911x ETHERNET DRIVER
13108 M:      Steve Glendinning <steve.glendinning@shawell.net>
13109 L:      netdev@vger.kernel.org
13110 S:      Maintained
13111 F:      include/linux/smsc911x.h
13112 F:      drivers/net/ethernet/smsc/smsc911x.*
13113
13114 SMSC9420 PCI ETHERNET DRIVER
13115 M:      Steve Glendinning <steve.glendinning@shawell.net>
13116 L:      netdev@vger.kernel.org
13117 S:      Maintained
13118 F:      drivers/net/ethernet/smsc/smsc9420.*
13119
13120 SOC-CAMERA V4L2 SUBSYSTEM
13121 L:      linux-media@vger.kernel.org
13122 T:      git git://linuxtv.org/media_tree.git
13123 S:      Orphan
13124 F:      include/media/soc*
13125 F:      drivers/media/i2c/soc_camera/
13126 F:      drivers/media/platform/soc_camera/
13127
13128 SOCIONEXT SYNQUACER I2C DRIVER
13129 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13130 L:      linux-i2c@vger.kernel.org
13131 S:      Maintained
13132 F:      drivers/i2c/busses/i2c-synquacer.c
13133 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13134
13135 SOCIONEXT UNIPHIER SOUND DRIVER
13136 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
13137 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13138 S:      Maintained
13139 F:      sound/soc/uniphier/
13140
13141 SOEKRIS NET48XX LED SUPPORT
13142 M:      Chris Boot <bootc@bootc.net>
13143 S:      Maintained
13144 F:      drivers/leds/leds-net48xx.c
13145
13146 SOFT-ROCE DRIVER (rxe)
13147 M:      Moni Shoua <monis@mellanox.com>
13148 L:      linux-rdma@vger.kernel.org
13149 S:      Supported
13150 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13151 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13152 F:      drivers/infiniband/sw/rxe/
13153 F:      include/uapi/rdma/rdma_user_rxe.h
13154
13155 SOFTLOGIC 6x10 MPEG CODEC
13156 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13157 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13158 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13159 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13160 M:      Ismael Luceno <ismael@iodev.co.uk>
13161 L:      linux-media@vger.kernel.org
13162 S:      Supported
13163 F:      drivers/media/pci/solo6x10/
13164
13165 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13166 M:      James Morse <james.morse@arm.com>
13167 L:      linux-arm-kernel@lists.infradead.org
13168 S:      Maintained
13169 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13170 F:      drivers/firmware/arm_sdei.c
13171 F:      include/linux/sdei.h
13172 F:      include/uapi/linux/sdei.h
13173
13174 SOFTWARE RAID (Multiple Disks) SUPPORT
13175 M:      Shaohua Li <shli@kernel.org>
13176 L:      linux-raid@vger.kernel.org
13177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13178 S:      Supported
13179 F:      drivers/md/Makefile
13180 F:      drivers/md/Kconfig
13181 F:      drivers/md/md*
13182 F:      drivers/md/raid*
13183 F:      include/linux/raid/
13184 F:      include/uapi/linux/raid/
13185
13186 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13187 M:      Jassi Brar <jaswinder.singh@linaro.org>
13188 L:      netdev@vger.kernel.org
13189 S:      Maintained
13190 F:      drivers/net/ethernet/socionext/netsec.c
13191 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13192
13193 SOLIDRUN CLEARFOG SUPPORT
13194 M:      Russell King <linux@armlinux.org.uk>
13195 S:      Maintained
13196 F:      arch/arm/boot/dts/armada-388-clearfog*
13197 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13198
13199 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13200 M:      Russell King <linux@armlinux.org.uk>
13201 S:      Maintained
13202 F:      arch/arm/boot/dts/imx6*-cubox-i*
13203 F:      arch/arm/boot/dts/imx6*-hummingboard*
13204 F:      arch/arm/boot/dts/imx6*-sr-*
13205
13206 SONIC NETWORK DRIVER
13207 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13208 L:      netdev@vger.kernel.org
13209 S:      Maintained
13210 F:      drivers/net/ethernet/natsemi/sonic.*
13211
13212 SONICS SILICON BACKPLANE DRIVER (SSB)
13213 M:      Michael Buesch <m@bues.ch>
13214 L:      linux-wireless@vger.kernel.org
13215 S:      Maintained
13216 F:      drivers/ssb/
13217 F:      include/linux/ssb/
13218
13219 SONY IMX258 SENSOR DRIVER
13220 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13221 L:      linux-media@vger.kernel.org
13222 T:      git git://linuxtv.org/media_tree.git
13223 S:      Maintained
13224 F:      drivers/media/i2c/imx258.c
13225
13226 SONY IMX274 SENSOR DRIVER
13227 M:      Leon Luo <leonl@leopardimaging.com>
13228 L:      linux-media@vger.kernel.org
13229 T:      git git://linuxtv.org/media_tree.git
13230 S:      Maintained
13231 F:      drivers/media/i2c/imx274.c
13232 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13233
13234 SONY MEMORYSTICK CARD SUPPORT
13235 M:      Alex Dubov <oakad@yahoo.com>
13236 W:      http://tifmxx.berlios.de/
13237 S:      Maintained
13238 F:      drivers/memstick/host/tifm_ms.c
13239
13240 SONY MEMORYSTICK STANDARD SUPPORT
13241 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13242 S:      Maintained
13243 F:      drivers/memstick/core/ms_block.*
13244
13245 SONY VAIO CONTROL DEVICE DRIVER
13246 M:      Mattia Dongili <malattia@linux.it>
13247 L:      platform-driver-x86@vger.kernel.org
13248 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13249 S:      Maintained
13250 F:      Documentation/laptops/sony-laptop.txt
13251 F:      drivers/char/sonypi.c
13252 F:      drivers/platform/x86/sony-laptop.c
13253 F:      include/linux/sony-laptop.h
13254
13255 SOUND
13256 M:      Jaroslav Kysela <perex@perex.cz>
13257 M:      Takashi Iwai <tiwai@suse.com>
13258 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13259 W:      http://www.alsa-project.org/
13260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13261 T:      git git://git.alsa-project.org/alsa-kernel.git
13262 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13263 S:      Maintained
13264 F:      Documentation/sound/
13265 F:      include/sound/
13266 F:      include/uapi/sound/
13267 F:      sound/
13268
13269 SOUND - COMPRESSED AUDIO
13270 M:      Vinod Koul <vkoul@kernel.org>
13271 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13273 S:      Supported
13274 F:      Documentation/sound/alsa/compress_offload.txt
13275 F:      include/sound/compress_driver.h
13276 F:      include/uapi/sound/compress_*
13277 F:      sound/core/compress_offload.c
13278 F:      sound/soc/soc-compress.c
13279
13280 SOUND - DMAENGINE HELPERS
13281 M:      Lars-Peter Clausen <lars@metafoo.de>
13282 S:      Supported
13283 F:      include/sound/dmaengine_pcm.h
13284 F:      sound/core/pcm_dmaengine.c
13285 F:      sound/soc/soc-generic-dmaengine-pcm.c
13286
13287 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13288 M:      Liam Girdwood <lgirdwood@gmail.com>
13289 M:      Mark Brown <broonie@kernel.org>
13290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13291 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13292 W:      http://alsa-project.org/main/index.php/ASoC
13293 S:      Supported
13294 F:      Documentation/devicetree/bindings/sound/
13295 F:      Documentation/sound/alsa/soc/
13296 F:      sound/soc/
13297 F:      include/sound/soc*
13298
13299 SOUNDWIRE SUBSYSTEM
13300 M:      Vinod Koul <vinod.koul@intel.com>
13301 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13302 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13303 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13304 S:      Supported
13305 F:      Documentation/driver-api/soundwire/
13306 F:      drivers/soundwire/
13307 F:      include/linux/soundwire/
13308
13309 SP2 MEDIA DRIVER
13310 M:      Olli Salonen <olli.salonen@iki.fi>
13311 L:      linux-media@vger.kernel.org
13312 W:      https://linuxtv.org
13313 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13314 S:      Maintained
13315 F:      drivers/media/dvb-frontends/sp2*
13316
13317 SPARC + UltraSPARC (sparc/sparc64)
13318 M:      "David S. Miller" <davem@davemloft.net>
13319 L:      sparclinux@vger.kernel.org
13320 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13323 S:      Maintained
13324 F:      arch/sparc/
13325 F:      drivers/sbus/
13326
13327 SPARC SERIAL DRIVERS
13328 M:      "David S. Miller" <davem@davemloft.net>
13329 L:      sparclinux@vger.kernel.org
13330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13332 S:      Maintained
13333 F:      include/linux/sunserialcore.h
13334 F:      drivers/tty/serial/suncore.c
13335 F:      drivers/tty/serial/sunhv.c
13336 F:      drivers/tty/serial/sunsab.c
13337 F:      drivers/tty/serial/sunsab.h
13338 F:      drivers/tty/serial/sunsu.c
13339 F:      drivers/tty/serial/sunzilog.c
13340 F:      drivers/tty/serial/sunzilog.h
13341 F:      drivers/tty/vcc.c
13342
13343 SPARSE CHECKER
13344 M:      "Christopher Li" <sparse@chrisli.org>
13345 L:      linux-sparse@vger.kernel.org
13346 W:      https://sparse.wiki.kernel.org/
13347 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13348 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13349 S:      Maintained
13350 F:      include/linux/compiler.h
13351
13352 SPEAR CLOCK FRAMEWORK SUPPORT
13353 M:      Viresh Kumar <vireshk@kernel.org>
13354 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13355 W:      http://www.st.com/spear
13356 S:      Maintained
13357 F:      drivers/clk/spear/
13358
13359 SPEAR PLATFORM SUPPORT
13360 M:      Viresh Kumar <vireshk@kernel.org>
13361 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13362 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13363 W:      http://www.st.com/spear
13364 S:      Maintained
13365 F:      arch/arm/boot/dts/spear*
13366 F:      arch/arm/mach-spear/
13367
13368 SPI NOR SUBSYSTEM
13369 M:      Marek Vasut <marek.vasut@gmail.com>
13370 L:      linux-mtd@lists.infradead.org
13371 W:      http://www.linux-mtd.infradead.org/
13372 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13373 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13374 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13375 S:      Maintained
13376 F:      drivers/mtd/spi-nor/
13377 F:      include/linux/mtd/spi-nor.h
13378
13379 SPI SUBSYSTEM
13380 M:      Mark Brown <broonie@kernel.org>
13381 L:      linux-spi@vger.kernel.org
13382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13383 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13384 S:      Maintained
13385 F:      Documentation/devicetree/bindings/spi/
13386 F:      Documentation/spi/
13387 F:      drivers/spi/
13388 F:      include/linux/spi/
13389 F:      include/uapi/linux/spi/
13390 F:      tools/spi/
13391
13392 SPIDERNET NETWORK DRIVER for CELL
13393 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13394 L:      netdev@vger.kernel.org
13395 S:      Supported
13396 F:      Documentation/networking/spider_net.txt
13397 F:      drivers/net/ethernet/toshiba/spider_net*
13398
13399 SPMI SUBSYSTEM
13400 R:      Stephen Boyd <sboyd@kernel.org>
13401 L:      linux-arm-msm@vger.kernel.org
13402 F:      Documentation/devicetree/bindings/spmi/
13403 F:      drivers/spmi/
13404 F:      include/dt-bindings/spmi/spmi.h
13405 F:      include/linux/spmi.h
13406 F:      include/trace/events/spmi.h
13407
13408 SPU FILE SYSTEM
13409 M:      Jeremy Kerr <jk@ozlabs.org>
13410 L:      linuxppc-dev@lists.ozlabs.org
13411 W:      http://www.ibm.com/developerworks/power/cell/
13412 S:      Supported
13413 F:      Documentation/filesystems/spufs.txt
13414 F:      arch/powerpc/platforms/cell/spufs/
13415
13416 SQUASHFS FILE SYSTEM
13417 M:      Phillip Lougher <phillip@squashfs.org.uk>
13418 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13419 W:      http://squashfs.org.uk
13420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13421 S:      Maintained
13422 F:      Documentation/filesystems/squashfs.txt
13423 F:      fs/squashfs/
13424
13425 SRM (Alpha) environment access
13426 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13427 S:      Maintained
13428 F:      arch/alpha/kernel/srm_env.c
13429
13430 ST STM32 I2C/SMBUS DRIVER
13431 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13432 L:      linux-i2c@vger.kernel.org
13433 S:      Maintained
13434 F:      drivers/i2c/busses/i2c-stm32*
13435
13436 STABLE BRANCH
13437 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13438 L:      stable@vger.kernel.org
13439 S:      Supported
13440 F:      Documentation/process/stable-kernel-rules.rst
13441
13442 STAGING - COMEDI
13443 M:      Ian Abbott <abbotti@mev.co.uk>
13444 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13445 S:      Odd Fixes
13446 F:      drivers/staging/comedi/
13447
13448 STAGING - FLARION FT1000 DRIVERS
13449 M:      Marek Belisko <marek.belisko@gmail.com>
13450 S:      Odd Fixes
13451 F:      drivers/staging/ft1000/
13452
13453 STAGING - INDUSTRIAL IO
13454 M:      Jonathan Cameron <jic23@kernel.org>
13455 L:      linux-iio@vger.kernel.org
13456 S:      Odd Fixes
13457 F:      Documentation/devicetree/bindings/staging/iio/
13458 F:      drivers/staging/iio/
13459
13460 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13461 M:      Marc Dietrich <marvin24@gmx.de>
13462 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13463 L:      linux-tegra@vger.kernel.org
13464 S:      Maintained
13465 F:      drivers/staging/nvec/
13466
13467 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13468 M:      Jens Frederich <jfrederich@gmail.com>
13469 M:      Daniel Drake <dsd@laptop.org>
13470 M:      Jon Nettleton <jon.nettleton@gmail.com>
13471 W:      http://wiki.laptop.org/go/DCON
13472 S:      Maintained
13473 F:      drivers/staging/olpc_dcon/
13474
13475 STAGING - REALTEK RTL8712U DRIVERS
13476 M:      Larry Finger <Larry.Finger@lwfinger.net>
13477 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13478 S:      Odd Fixes
13479 F:      drivers/staging/rtl8712/
13480
13481 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13482 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13483 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13484 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13485 L:      linux-fbdev@vger.kernel.org
13486 S:      Maintained
13487 F:      drivers/staging/sm750fb/
13488
13489 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13490 M:      William Hubbs <w.d.hubbs@gmail.com>
13491 M:      Chris Brannon <chris@the-brannons.com>
13492 M:      Kirk Reiser <kirk@reisers.ca>
13493 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13494 L:      speakup@linux-speakup.org
13495 W:      http://www.linux-speakup.org/
13496 S:      Odd Fixes
13497 F:      drivers/staging/speakup/
13498
13499 STAGING - VIA VT665X DRIVERS
13500 M:      Forest Bond <forest@alittletooquiet.net>
13501 S:      Odd Fixes
13502 F:      drivers/staging/vt665?/
13503
13504 STAGING - WILC1000 WIFI DRIVER
13505 M:      Aditya Shankar <aditya.shankar@microchip.com>
13506 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13507 L:      linux-wireless@vger.kernel.org
13508 S:      Supported
13509 F:      drivers/staging/wilc1000/
13510
13511 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13512 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13513 S:      Odd Fixes
13514 F:      drivers/staging/xgifb/
13515
13516 STAGING SUBSYSTEM
13517 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13519 L:      devel@driverdev.osuosl.org
13520 S:      Supported
13521 F:      drivers/staging/
13522
13523 STARFIRE/DURALAN NETWORK DRIVER
13524 M:      Ion Badulescu <ionut@badula.org>
13525 S:      Odd Fixes
13526 F:      drivers/net/ethernet/adaptec/starfire*
13527
13528 STEC S1220 SKD DRIVER
13529 M:      Bart Van Assche <bart.vanassche@wdc.com>
13530 L:      linux-block@vger.kernel.org
13531 S:      Maintained
13532 F:      drivers/block/skd*[ch]
13533
13534 STI CEC DRIVER
13535 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13536 S:      Maintained
13537 F:      drivers/staging/media/st-cec/
13538 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13539
13540 STK1160 USB VIDEO CAPTURE DRIVER
13541 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13542 L:      linux-media@vger.kernel.org
13543 T:      git git://linuxtv.org/media_tree.git
13544 S:      Maintained
13545 F:      drivers/media/usb/stk1160/
13546
13547 STMMAC ETHERNET DRIVER
13548 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13549 M:      Alexandre Torgue <alexandre.torgue@st.com>
13550 M:      Jose Abreu <joabreu@synopsys.com>
13551 L:      netdev@vger.kernel.org
13552 W:      http://www.stlinux.com
13553 S:      Supported
13554 F:      drivers/net/ethernet/stmicro/stmmac/
13555
13556 SUN3/3X
13557 M:      Sam Creasey <sammy@sammy.net>
13558 W:      http://sammy.net/sun3/
13559 S:      Maintained
13560 F:      arch/m68k/kernel/*sun3*
13561 F:      arch/m68k/sun3*/
13562 F:      arch/m68k/include/asm/sun3*
13563 F:      drivers/net/ethernet/i825xx/sun3*
13564
13565 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13566 M:      Hans de Goede <hdegoede@redhat.com>
13567 L:      linux-input@vger.kernel.org
13568 S:      Maintained
13569 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13570 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13571
13572 SUNDANCE NETWORK DRIVER
13573 M:      Denis Kirjanov <kda@linux-powerpc.org>
13574 L:      netdev@vger.kernel.org
13575 S:      Maintained
13576 F:      drivers/net/ethernet/dlink/sundance.c
13577
13578 SUPERH
13579 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13580 M:      Rich Felker <dalias@libc.org>
13581 L:      linux-sh@vger.kernel.org
13582 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13583 S:      Maintained
13584 F:      Documentation/sh/
13585 F:      arch/sh/
13586 F:      drivers/sh/
13587
13588 SUSPEND TO RAM
13589 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13590 M:      Len Brown <len.brown@intel.com>
13591 M:      Pavel Machek <pavel@ucw.cz>
13592 L:      linux-pm@vger.kernel.org
13593 B:      https://bugzilla.kernel.org
13594 S:      Supported
13595 F:      Documentation/power/
13596 F:      arch/x86/kernel/acpi/
13597 F:      drivers/base/power/
13598 F:      kernel/power/
13599 F:      include/linux/suspend.h
13600 F:      include/linux/freezer.h
13601 F:      include/linux/pm.h
13602
13603 SVGA HANDLING
13604 M:      Martin Mares <mj@ucw.cz>
13605 L:      linux-video@atrey.karlin.mff.cuni.cz
13606 S:      Maintained
13607 F:      Documentation/svga.txt
13608 F:      arch/x86/boot/video*
13609
13610 SWIOTLB SUBSYSTEM
13611 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13612 L:      iommu@lists.linux-foundation.org
13613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13614 S:      Supported
13615 F:      lib/swiotlb.c
13616 F:      arch/*/kernel/pci-swiotlb.c
13617 F:      include/linux/swiotlb.h
13618
13619 SWITCHDEV
13620 M:      Jiri Pirko <jiri@resnulli.us>
13621 M:      Ivan Vecera <ivecera@redhat.com>
13622 L:      netdev@vger.kernel.org
13623 S:      Supported
13624 F:      net/switchdev/
13625 F:      include/net/switchdev.h
13626
13627 SY8106A REGULATOR DRIVER
13628 M:      Icenowy Zheng <icenowy@aosc.io>
13629 S:      Maintained
13630 F:      drivers/regulator/sy8106a-regulator.c
13631 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
13632
13633 SYNC FILE FRAMEWORK
13634 M:      Sumit Semwal <sumit.semwal@linaro.org>
13635 R:      Gustavo Padovan <gustavo@padovan.org>
13636 S:      Maintained
13637 L:      linux-media@vger.kernel.org
13638 L:      dri-devel@lists.freedesktop.org
13639 F:      drivers/dma-buf/sync_*
13640 F:      drivers/dma-buf/dma-fence*
13641 F:      drivers/dma-buf/sw_sync.c
13642 F:      include/linux/sync_file.h
13643 F:      include/uapi/linux/sync_file.h
13644 F:      Documentation/sync_file.txt
13645 T:      git git://anongit.freedesktop.org/drm/drm-misc
13646
13647 SYNOPSYS ARC ARCHITECTURE
13648 M:      Vineet Gupta <vgupta@synopsys.com>
13649 L:      linux-snps-arc@lists.infradead.org
13650 S:      Supported
13651 F:      arch/arc/
13652 F:      Documentation/devicetree/bindings/arc/*
13653 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13654 F:      drivers/clocksource/arc_timer.c
13655 F:      drivers/tty/serial/arc_uart.c
13656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13657
13658 SYNOPSYS ARC HSDK SDP pll clock driver
13659 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13660 S:      Supported
13661 F:      drivers/clk/clk-hsdk-pll.c
13662 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13663
13664 SYNOPSYS ARC SDP clock driver
13665 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13666 S:      Supported
13667 F:      drivers/clk/axs10x/*
13668 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13669
13670 SYNOPSYS ARC SDP platform support
13671 M:      Alexey Brodkin <abrodkin@synopsys.com>
13672 S:      Supported
13673 F:      arch/arc/plat-axs10x
13674 F:      arch/arc/boot/dts/ax*
13675 F:      Documentation/devicetree/bindings/arc/axs10*
13676
13677 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13678 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13679 S:      Supported
13680 F:      drivers/reset/reset-axs10x.c
13681 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13682
13683 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13684 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13685 S:      Maintained
13686 F:      drivers/tty/serial/8250/8250_dw.c
13687
13688 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13689 M:      Hoan Tran <hotran@apm.com>
13690 L:      linux-gpio@vger.kernel.org
13691 S:      Maintained
13692 F:      drivers/gpio/gpio-dwapb.c
13693 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13694
13695 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13696 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13697 S:      Maintained
13698 F:      drivers/dma/dwi-axi-dmac/
13699 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13700
13701 SYNOPSYS DESIGNWARE DMAC DRIVER
13702 M:      Viresh Kumar <vireshk@kernel.org>
13703 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13704 S:      Maintained
13705 F:      include/linux/dma/dw.h
13706 F:      include/linux/platform_data/dma-dw.h
13707 F:      drivers/dma/dw/
13708
13709 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13710 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13711 L:      netdev@vger.kernel.org
13712 S:      Supported
13713 F:      drivers/net/ethernet/synopsys/
13714
13715 SYNOPSYS DESIGNWARE I2C DRIVER
13716 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13717 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13718 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13719 L:      linux-i2c@vger.kernel.org
13720 S:      Maintained
13721 F:      drivers/i2c/busses/i2c-designware-*
13722 F:      include/linux/platform_data/i2c-designware.h
13723
13724 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13725 M:      Jaehoon Chung <jh80.chung@samsung.com>
13726 L:      linux-mmc@vger.kernel.org
13727 S:      Maintained
13728 F:      drivers/mmc/host/dw_mmc*
13729
13730 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13731 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13732 S:      Supported
13733 F:      drivers/reset/reset-hsdk.c
13734 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13735 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13736
13737 SYSTEM CONFIGURATION (SYSCON)
13738 M:      Lee Jones <lee.jones@linaro.org>
13739 M:      Arnd Bergmann <arnd@arndb.de>
13740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13741 S:      Supported
13742 F:      drivers/mfd/syscon.c
13743
13744 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13745 M:      Sudeep Holla <sudeep.holla@arm.com>
13746 L:      linux-arm-kernel@lists.infradead.org
13747 S:      Maintained
13748 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13749 F:      drivers/clk/clk-sc[mp]i.c
13750 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13751 F:      drivers/firmware/arm_scpi.c
13752 F:      drivers/firmware/arm_scmi/
13753 F:      include/linux/sc[mp]i_protocol.h
13754
13755 SYSTEM RESET/SHUTDOWN DRIVERS
13756 M:      Sebastian Reichel <sre@kernel.org>
13757 L:      linux-pm@vger.kernel.org
13758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13759 S:      Maintained
13760 F:      Documentation/devicetree/bindings/power/reset/
13761 F:      drivers/power/reset/
13762
13763 SYSTEM TRACE MODULE CLASS
13764 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13765 S:      Maintained
13766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13767 F:      Documentation/trace/stm.txt
13768 F:      drivers/hwtracing/stm/
13769 F:      include/linux/stm.h
13770 F:      include/uapi/linux/stm.h
13771
13772 SYSV FILESYSTEM
13773 M:      Christoph Hellwig <hch@infradead.org>
13774 S:      Maintained
13775 F:      Documentation/filesystems/sysv-fs.txt
13776 F:      fs/sysv/
13777 F:      include/linux/sysv_fs.h
13778
13779 TARGET SUBSYSTEM
13780 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13781 L:      linux-scsi@vger.kernel.org
13782 L:      target-devel@vger.kernel.org
13783 W:      http://www.linux-iscsi.org
13784 W:      http://groups.google.com/group/linux-iscsi-target-dev
13785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13786 S:      Supported
13787 F:      drivers/target/
13788 F:      include/target/
13789 F:      Documentation/target/
13790
13791 TASKSTATS STATISTICS INTERFACE
13792 M:      Balbir Singh <bsingharora@gmail.com>
13793 S:      Maintained
13794 F:      Documentation/accounting/taskstats*
13795 F:      include/linux/taskstats*
13796 F:      kernel/taskstats.c
13797
13798 TC subsystem
13799 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13800 M:      Cong Wang <xiyou.wangcong@gmail.com>
13801 M:      Jiri Pirko <jiri@resnulli.us>
13802 L:      netdev@vger.kernel.org
13803 S:      Maintained
13804 F:      include/net/pkt_cls.h
13805 F:      include/net/pkt_sched.h
13806 F:      include/net/tc_act/
13807 F:      include/uapi/linux/pkt_cls.h
13808 F:      include/uapi/linux/pkt_sched.h
13809 F:      include/uapi/linux/tc_act/
13810 F:      include/uapi/linux/tc_ematch/
13811 F:      net/sched/
13812
13813 TCP LOW PRIORITY MODULE
13814 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13815 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13816 W:      http://tcp-lp-mod.sourceforge.net/
13817 S:      Maintained
13818 F:      net/ipv4/tcp_lp.c
13819
13820 TDA10071 MEDIA DRIVER
13821 M:      Antti Palosaari <crope@iki.fi>
13822 L:      linux-media@vger.kernel.org
13823 W:      https://linuxtv.org
13824 W:      http://palosaari.fi/linux/
13825 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13826 T:      git git://linuxtv.org/anttip/media_tree.git
13827 S:      Maintained
13828 F:      drivers/media/dvb-frontends/tda10071*
13829
13830 TDA18212 MEDIA DRIVER
13831 M:      Antti Palosaari <crope@iki.fi>
13832 L:      linux-media@vger.kernel.org
13833 W:      https://linuxtv.org
13834 W:      http://palosaari.fi/linux/
13835 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13836 T:      git git://linuxtv.org/anttip/media_tree.git
13837 S:      Maintained
13838 F:      drivers/media/tuners/tda18212*
13839
13840 TDA18218 MEDIA DRIVER
13841 M:      Antti Palosaari <crope@iki.fi>
13842 L:      linux-media@vger.kernel.org
13843 W:      https://linuxtv.org
13844 W:      http://palosaari.fi/linux/
13845 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13846 T:      git git://linuxtv.org/anttip/media_tree.git
13847 S:      Maintained
13848 F:      drivers/media/tuners/tda18218*
13849
13850 TDA18250 MEDIA DRIVER
13851 M:      Olli Salonen <olli.salonen@iki.fi>
13852 L:      linux-media@vger.kernel.org
13853 W:      https://linuxtv.org
13854 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13855 T:      git git://linuxtv.org/media_tree.git
13856 S:      Maintained
13857 F:      drivers/media/tuners/tda18250*
13858
13859 TDA18271 MEDIA DRIVER
13860 M:      Michael Krufky <mkrufky@linuxtv.org>
13861 L:      linux-media@vger.kernel.org
13862 W:      https://linuxtv.org
13863 W:      http://github.com/mkrufky
13864 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13865 T:      git git://linuxtv.org/mkrufky/tuners.git
13866 S:      Maintained
13867 F:      drivers/media/tuners/tda18271*
13868
13869 TDA1997x MEDIA DRIVER
13870 M:      Tim Harvey <tharvey@gateworks.com>
13871 L:      linux-media@vger.kernel.org
13872 W:      https://linuxtv.org
13873 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13874 S:      Maintained
13875 F:      drivers/media/i2c/tda1997x.*
13876
13877 TDA827x MEDIA DRIVER
13878 M:      Michael Krufky <mkrufky@linuxtv.org>
13879 L:      linux-media@vger.kernel.org
13880 W:      https://linuxtv.org
13881 W:      http://github.com/mkrufky
13882 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13883 T:      git git://linuxtv.org/mkrufky/tuners.git
13884 S:      Maintained
13885 F:      drivers/media/tuners/tda8290.*
13886
13887 TDA8290 MEDIA DRIVER
13888 M:      Michael Krufky <mkrufky@linuxtv.org>
13889 L:      linux-media@vger.kernel.org
13890 W:      https://linuxtv.org
13891 W:      http://github.com/mkrufky
13892 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13893 T:      git git://linuxtv.org/mkrufky/tuners.git
13894 S:      Maintained
13895 F:      drivers/media/tuners/tda8290.*
13896
13897 TDA9840 MEDIA DRIVER
13898 M:      Hans Verkuil <hverkuil@xs4all.nl>
13899 L:      linux-media@vger.kernel.org
13900 T:      git git://linuxtv.org/media_tree.git
13901 W:      https://linuxtv.org
13902 S:      Maintained
13903 F:      drivers/media/i2c/tda9840*
13904
13905 TEA5761 TUNER DRIVER
13906 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13907 L:      linux-media@vger.kernel.org
13908 W:      https://linuxtv.org
13909 T:      git git://linuxtv.org/media_tree.git
13910 S:      Odd fixes
13911 F:      drivers/media/tuners/tea5761.*
13912
13913 TEA5767 TUNER DRIVER
13914 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13915 L:      linux-media@vger.kernel.org
13916 W:      https://linuxtv.org
13917 T:      git git://linuxtv.org/media_tree.git
13918 S:      Maintained
13919 F:      drivers/media/tuners/tea5767.*
13920
13921 TEA6415C MEDIA DRIVER
13922 M:      Hans Verkuil <hverkuil@xs4all.nl>
13923 L:      linux-media@vger.kernel.org
13924 T:      git git://linuxtv.org/media_tree.git
13925 W:      https://linuxtv.org
13926 S:      Maintained
13927 F:      drivers/media/i2c/tea6415c*
13928
13929 TEA6420 MEDIA DRIVER
13930 M:      Hans Verkuil <hverkuil@xs4all.nl>
13931 L:      linux-media@vger.kernel.org
13932 T:      git git://linuxtv.org/media_tree.git
13933 W:      https://linuxtv.org
13934 S:      Maintained
13935 F:      drivers/media/i2c/tea6420*
13936
13937 TEAM DRIVER
13938 M:      Jiri Pirko <jiri@resnulli.us>
13939 L:      netdev@vger.kernel.org
13940 S:      Supported
13941 F:      drivers/net/team/
13942 F:      include/linux/if_team.h
13943 F:      include/uapi/linux/if_team.h
13944
13945 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13946 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13947 S:      Maintained
13948 F:      arch/x86/platform/ts5500/
13949
13950 TECHNOTREND USB IR RECEIVER
13951 M:      Sean Young <sean@mess.org>
13952 L:      linux-media@vger.kernel.org
13953 S:      Maintained
13954 F:      drivers/media/rc/ttusbir.c
13955
13956 TECHWELL TW9910 VIDEO DECODER
13957 L:      linux-media@vger.kernel.org
13958 S:      Orphan
13959 F:      drivers/media/i2c/tw9910.c
13960 F:      include/media/i2c/tw9910.h
13961
13962 TEE SUBSYSTEM
13963 M:      Jens Wiklander <jens.wiklander@linaro.org>
13964 S:      Maintained
13965 F:      include/linux/tee_drv.h
13966 F:      include/uapi/linux/tee.h
13967 F:      drivers/tee/
13968 F:      Documentation/tee.txt
13969
13970 TEGRA ARCHITECTURE SUPPORT
13971 M:      Thierry Reding <thierry.reding@gmail.com>
13972 M:      Jonathan Hunter <jonathanh@nvidia.com>
13973 L:      linux-tegra@vger.kernel.org
13974 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13976 S:      Supported
13977 N:      [^a-z]tegra
13978
13979 TEGRA CLOCK DRIVER
13980 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13981 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13982 S:      Supported
13983 F:      drivers/clk/tegra/
13984
13985 TEGRA DMA DRIVERS
13986 M:      Laxman Dewangan <ldewangan@nvidia.com>
13987 M:      Jon Hunter <jonathanh@nvidia.com>
13988 S:      Supported
13989 F:      drivers/dma/tegra*
13990
13991 TEGRA I2C DRIVER
13992 M:      Laxman Dewangan <ldewangan@nvidia.com>
13993 S:      Supported
13994 F:      drivers/i2c/busses/i2c-tegra.c
13995
13996 TEGRA IOMMU DRIVERS
13997 M:      Thierry Reding <thierry.reding@gmail.com>
13998 L:      linux-tegra@vger.kernel.org
13999 S:      Supported
14000 F:      drivers/iommu/tegra*
14001
14002 TEGRA KBC DRIVER
14003 M:      Laxman Dewangan <ldewangan@nvidia.com>
14004 S:      Supported
14005 F:      drivers/input/keyboard/tegra-kbc.c
14006
14007 TEGRA PWM DRIVER
14008 M:      Thierry Reding <thierry.reding@gmail.com>
14009 S:      Supported
14010 F:      drivers/pwm/pwm-tegra.c
14011
14012 TEGRA SERIAL DRIVER
14013 M:      Laxman Dewangan <ldewangan@nvidia.com>
14014 S:      Supported
14015 F:      drivers/tty/serial/serial-tegra.c
14016
14017 TEGRA SPI DRIVER
14018 M:      Laxman Dewangan <ldewangan@nvidia.com>
14019 S:      Supported
14020 F:      drivers/spi/spi-tegra*
14021
14022 TEHUTI ETHERNET DRIVER
14023 M:      Andy Gospodarek <andy@greyhouse.net>
14024 L:      netdev@vger.kernel.org
14025 S:      Supported
14026 F:      drivers/net/ethernet/tehuti/*
14027
14028 Telecom Clock Driver for MCPL0010
14029 M:      Mark Gross <mark.gross@intel.com>
14030 S:      Supported
14031 F:      drivers/char/tlclk.c
14032
14033 TENSILICA XTENSA PORT (xtensa)
14034 M:      Chris Zankel <chris@zankel.net>
14035 M:      Max Filippov <jcmvbkbc@gmail.com>
14036 L:      linux-xtensa@linux-xtensa.org
14037 T:      git git://github.com/czankel/xtensa-linux.git
14038 S:      Maintained
14039 F:      arch/xtensa/
14040 F:      drivers/irqchip/irq-xtensa-*
14041
14042 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14043 M:      Nishanth Menon <nm@ti.com>
14044 M:      Tero Kristo <t-kristo@ti.com>
14045 M:      Santosh Shilimkar <ssantosh@kernel.org>
14046 L:      linux-arm-kernel@lists.infradead.org
14047 S:      Maintained
14048 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14049 F:      drivers/firmware/ti_sci*
14050 F:      include/linux/soc/ti/ti_sci_protocol.h
14051 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14052 F:      include/dt-bindings/genpd/k2g.h
14053 F:      drivers/soc/ti/ti_sci_pm_domains.c
14054 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14055 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14056 F:      drivers/clk/keystone/sci-clk.c
14057 F:      drivers/reset/reset-ti-sci.c
14058
14059 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14060 M:      Hans Verkuil <hverkuil@xs4all.nl>
14061 L:      linux-media@vger.kernel.org
14062 T:      git git://linuxtv.org/media_tree.git
14063 W:      https://linuxtv.org
14064 S:      Maintained
14065 F:      drivers/media/radio/radio-raremono.c
14066
14067 THERMAL
14068 M:      Zhang Rui <rui.zhang@intel.com>
14069 M:      Eduardo Valentin <edubezval@gmail.com>
14070 L:      linux-pm@vger.kernel.org
14071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14073 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14074 S:      Supported
14075 F:      drivers/thermal/
14076 F:      include/linux/thermal.h
14077 F:      include/uapi/linux/thermal.h
14078 F:      include/linux/cpu_cooling.h
14079 F:      Documentation/devicetree/bindings/thermal/
14080
14081 THERMAL/CPU_COOLING
14082 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14083 M:      Viresh Kumar <viresh.kumar@linaro.org>
14084 M:      Javi Merino <javi.merino@kernel.org>
14085 L:      linux-pm@vger.kernel.org
14086 S:      Supported
14087 F:      Documentation/thermal/cpu-cooling-api.txt
14088 F:      drivers/thermal/cpu_cooling.c
14089 F:      include/linux/cpu_cooling.h
14090
14091 THINKPAD ACPI EXTRAS DRIVER
14092 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14093 L:      ibm-acpi-devel@lists.sourceforge.net
14094 L:      platform-driver-x86@vger.kernel.org
14095 W:      http://ibm-acpi.sourceforge.net
14096 W:      http://thinkwiki.org/wiki/Ibm-acpi
14097 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14098 S:      Maintained
14099 F:      drivers/platform/x86/thinkpad_acpi.c
14100
14101 THUNDERBOLT DRIVER
14102 M:      Andreas Noever <andreas.noever@gmail.com>
14103 M:      Michael Jamet <michael.jamet@intel.com>
14104 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14105 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14107 S:      Maintained
14108 F:      Documentation/admin-guide/thunderbolt.rst
14109 F:      drivers/thunderbolt/
14110 F:      include/linux/thunderbolt.h
14111
14112 THUNDERBOLT NETWORK DRIVER
14113 M:      Michael Jamet <michael.jamet@intel.com>
14114 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14115 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14116 L:      netdev@vger.kernel.org
14117 S:      Maintained
14118 F:      drivers/net/thunderbolt.c
14119
14120 THUNDERX GPIO DRIVER
14121 M:      David Daney <david.daney@cavium.com>
14122 S:      Maintained
14123 F:      drivers/gpio/gpio-thunderx.c
14124
14125 TI AM437X VPFE DRIVER
14126 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14127 L:      linux-media@vger.kernel.org
14128 W:      https://linuxtv.org
14129 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14130 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14131 S:      Maintained
14132 F:      drivers/media/platform/am437x/
14133
14134 TI BANDGAP AND THERMAL DRIVER
14135 M:      Eduardo Valentin <edubezval@gmail.com>
14136 M:      Keerthy <j-keerthy@ti.com>
14137 L:      linux-pm@vger.kernel.org
14138 L:      linux-omap@vger.kernel.org
14139 S:      Maintained
14140 F:      drivers/thermal/ti-soc-thermal/
14141
14142 TI BQ27XXX POWER SUPPLY DRIVER
14143 R:      Andrew F. Davis <afd@ti.com>
14144 F:      include/linux/power/bq27xxx_battery.h
14145 F:      drivers/power/supply/bq27xxx_battery.c
14146 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14147
14148 TI CDCE706 CLOCK DRIVER
14149 M:      Max Filippov <jcmvbkbc@gmail.com>
14150 S:      Maintained
14151 F:      drivers/clk/clk-cdce706.c
14152
14153 TI CLOCK DRIVER
14154 M:      Tero Kristo <t-kristo@ti.com>
14155 L:      linux-omap@vger.kernel.org
14156 S:      Maintained
14157 F:      drivers/clk/ti/
14158 F:      include/linux/clk/ti.h
14159
14160 TI DAVINCI MACHINE SUPPORT
14161 M:      Sekhar Nori <nsekhar@ti.com>
14162 M:      Kevin Hilman <khilman@kernel.org>
14163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14165 S:      Supported
14166 F:      arch/arm/mach-davinci/
14167 F:      drivers/i2c/busses/i2c-davinci.c
14168 F:      arch/arm/boot/dts/da850*
14169
14170 TI DAVINCI SERIES CLOCK DRIVER
14171 M:      David Lechner <david@lechnology.com>
14172 R:      Sekhar Nori <nsekhar@ti.com>
14173 S:      Maintained
14174 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14175 F:      drivers/clk/davinci/
14176
14177 TI DAVINCI SERIES GPIO DRIVER
14178 M:      Keerthy <j-keerthy@ti.com>
14179 L:      linux-gpio@vger.kernel.org
14180 S:      Maintained
14181 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14182 F:      drivers/gpio/gpio-davinci.c
14183
14184 TI DAVINCI SERIES MEDIA DRIVER
14185 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14186 L:      linux-media@vger.kernel.org
14187 W:      https://linuxtv.org
14188 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14189 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14190 S:      Maintained
14191 F:      drivers/media/platform/davinci/
14192 F:      include/media/davinci/
14193
14194 TI ETHERNET SWITCH DRIVER (CPSW)
14195 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14196 L:      linux-omap@vger.kernel.org
14197 L:      netdev@vger.kernel.org
14198 S:      Maintained
14199 F:      drivers/net/ethernet/ti/cpsw*
14200 F:      drivers/net/ethernet/ti/davinci*
14201
14202 TI FLASH MEDIA INTERFACE DRIVER
14203 M:      Alex Dubov <oakad@yahoo.com>
14204 S:      Maintained
14205 F:      drivers/misc/tifm*
14206 F:      drivers/mmc/host/tifm_sd.c
14207 F:      include/linux/tifm.h
14208
14209 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14210 M:      Santosh Shilimkar <ssantosh@kernel.org>
14211 L:      linux-kernel@vger.kernel.org
14212 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14213 S:      Maintained
14214 F:      drivers/soc/ti/*
14215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14216
14217 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14218 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14219 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14220 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14221 S:      Maintained
14222 F:      sound/soc/codecs/lm49453*
14223 F:      sound/soc/codecs/isabelle*
14224
14225 TI LP855x BACKLIGHT DRIVER
14226 M:      Milo Kim <milo.kim@ti.com>
14227 S:      Maintained
14228 F:      Documentation/backlight/lp855x-driver.txt
14229 F:      drivers/video/backlight/lp855x_bl.c
14230 F:      include/linux/platform_data/lp855x.h
14231
14232 TI LP8727 CHARGER DRIVER
14233 M:      Milo Kim <milo.kim@ti.com>
14234 S:      Maintained
14235 F:      drivers/power/supply/lp8727_charger.c
14236 F:      include/linux/platform_data/lp8727.h
14237
14238 TI LP8788 MFD DRIVER
14239 M:      Milo Kim <milo.kim@ti.com>
14240 S:      Maintained
14241 F:      drivers/iio/adc/lp8788_adc.c
14242 F:      drivers/leds/leds-lp8788.c
14243 F:      drivers/mfd/lp8788*.c
14244 F:      drivers/power/supply/lp8788-charger.c
14245 F:      drivers/regulator/lp8788-*.c
14246 F:      include/linux/mfd/lp8788*.h
14247
14248 TI NETCP ETHERNET DRIVER
14249 M:      Wingman Kwok <w-kwok2@ti.com>
14250 M:      Murali Karicheri <m-karicheri2@ti.com>
14251 L:      netdev@vger.kernel.org
14252 S:      Maintained
14253 F:      drivers/net/ethernet/ti/netcp*
14254
14255 TI TAS571X FAMILY ASoC CODEC DRIVER
14256 M:      Kevin Cernekee <cernekee@chromium.org>
14257 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14258 S:      Odd Fixes
14259 F:      sound/soc/codecs/tas571x*
14260
14261 TI TRF7970A NFC DRIVER
14262 M:      Mark Greer <mgreer@animalcreek.com>
14263 L:      linux-wireless@vger.kernel.org
14264 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14265 S:      Supported
14266 F:      drivers/nfc/trf7970a.c
14267 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14268
14269 TI TWL4030 SERIES SOC CODEC DRIVER
14270 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14271 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14272 S:      Maintained
14273 F:      sound/soc/codecs/twl4030*
14274
14275 TI VPE/CAL DRIVERS
14276 M:      Benoit Parrot <bparrot@ti.com>
14277 L:      linux-media@vger.kernel.org
14278 W:      http://linuxtv.org/
14279 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14280 S:      Maintained
14281 F:      drivers/media/platform/ti-vpe/
14282
14283 TI WILINK WIRELESS DRIVERS
14284 L:      linux-wireless@vger.kernel.org
14285 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14286 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14288 S:      Orphan
14289 F:      drivers/net/wireless/ti/
14290 F:      include/linux/wl12xx.h
14291
14292 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14293 M:      John Stultz <john.stultz@linaro.org>
14294 M:      Thomas Gleixner <tglx@linutronix.de>
14295 R:      Stephen Boyd <sboyd@kernel.org>
14296 L:      linux-kernel@vger.kernel.org
14297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14298 S:      Supported
14299 F:      include/linux/clocksource.h
14300 F:      include/linux/time.h
14301 F:      include/linux/timex.h
14302 F:      include/uapi/linux/time.h
14303 F:      include/uapi/linux/timex.h
14304 F:      kernel/time/clocksource.c
14305 F:      kernel/time/time*.c
14306 F:      kernel/time/alarmtimer.c
14307 F:      kernel/time/ntp.c
14308 F:      tools/testing/selftests/timers/
14309
14310 TIPC NETWORK LAYER
14311 M:      Jon Maloy <jon.maloy@ericsson.com>
14312 M:      Ying Xue <ying.xue@windriver.com>
14313 L:      netdev@vger.kernel.org (core kernel code)
14314 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14315 W:      http://tipc.sourceforge.net/
14316 S:      Maintained
14317 F:      include/uapi/linux/tipc*.h
14318 F:      net/tipc/
14319
14320 TLAN NETWORK DRIVER
14321 M:      Samuel Chessman <chessman@tux.org>
14322 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14323 W:      http://sourceforge.net/projects/tlan/
14324 S:      Maintained
14325 F:      Documentation/networking/tlan.txt
14326 F:      drivers/net/ethernet/ti/tlan.*
14327
14328 TM6000 VIDEO4LINUX DRIVER
14329 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14330 L:      linux-media@vger.kernel.org
14331 W:      https://linuxtv.org
14332 T:      git git://linuxtv.org/media_tree.git
14333 S:      Odd fixes
14334 F:      drivers/media/usb/tm6000/
14335 F:      Documentation/media/v4l-drivers/tm6000*
14336
14337 TMIO/SDHI MMC DRIVER
14338 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14339 L:      linux-mmc@vger.kernel.org
14340 S:      Supported
14341 F:      drivers/mmc/host/tmio_mmc*
14342 F:      drivers/mmc/host/renesas_sdhi*
14343 F:      include/linux/mfd/tmio.h
14344
14345 TMP401 HARDWARE MONITOR DRIVER
14346 M:      Guenter Roeck <linux@roeck-us.net>
14347 L:      linux-hwmon@vger.kernel.org
14348 S:      Maintained
14349 F:      Documentation/hwmon/tmp401
14350 F:      drivers/hwmon/tmp401.c
14351
14352 TMPFS (SHMEM FILESYSTEM)
14353 M:      Hugh Dickins <hughd@google.com>
14354 L:      linux-mm@kvack.org
14355 S:      Maintained
14356 F:      include/linux/shmem_fs.h
14357 F:      mm/shmem.c
14358
14359 TOMOYO SECURITY MODULE
14360 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14361 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14362 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14363 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14364 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14365 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14366 W:      http://tomoyo.sourceforge.jp/
14367 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14368 S:      Maintained
14369 F:      security/tomoyo/
14370
14371 TOPSTAR LAPTOP EXTRAS DRIVER
14372 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14373 L:      platform-driver-x86@vger.kernel.org
14374 S:      Maintained
14375 F:      drivers/platform/x86/topstar-laptop.c
14376
14377 TORTURE-TEST MODULES
14378 M:      Davidlohr Bueso <dave@stgolabs.net>
14379 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14380 M:      Josh Triplett <josh@joshtriplett.org>
14381 L:      linux-kernel@vger.kernel.org
14382 S:      Supported
14383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14384 F:      Documentation/RCU/torture.txt
14385 F:      kernel/torture.c
14386 F:      kernel/rcu/rcutorture.c
14387 F:      kernel/locking/locktorture.c
14388
14389 TOSHIBA ACPI EXTRAS DRIVER
14390 M:      Azael Avalos <coproscefalo@gmail.com>
14391 L:      platform-driver-x86@vger.kernel.org
14392 S:      Maintained
14393 F:      drivers/platform/x86/toshiba_acpi.c
14394
14395 TOSHIBA BLUETOOTH DRIVER
14396 M:      Azael Avalos <coproscefalo@gmail.com>
14397 L:      platform-driver-x86@vger.kernel.org
14398 S:      Maintained
14399 F:      drivers/platform/x86/toshiba_bluetooth.c
14400
14401 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14402 M:      Azael Avalos <coproscefalo@gmail.com>
14403 L:      platform-driver-x86@vger.kernel.org
14404 S:      Maintained
14405 F:      drivers/platform/x86/toshiba_haps.c
14406
14407 TOSHIBA SMM DRIVER
14408 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14409 W:      http://www.buzzard.org.uk/toshiba/
14410 S:      Maintained
14411 F:      drivers/char/toshiba.c
14412 F:      include/linux/toshiba.h
14413 F:      include/uapi/linux/toshiba.h
14414
14415 TOSHIBA TC358743 DRIVER
14416 M:      Mats Randgaard <matrandg@cisco.com>
14417 L:      linux-media@vger.kernel.org
14418 S:      Maintained
14419 F:      drivers/media/i2c/tc358743*
14420 F:      include/media/i2c/tc358743.h
14421
14422 TOSHIBA WMI HOTKEYS DRIVER
14423 M:      Azael Avalos <coproscefalo@gmail.com>
14424 L:      platform-driver-x86@vger.kernel.org
14425 S:      Maintained
14426 F:      drivers/platform/x86/toshiba-wmi.c
14427
14428 TPM DEVICE DRIVER
14429 M:      Peter Huewe <peterhuewe@gmx.de>
14430 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14431 R:      Jason Gunthorpe <jgg@ziepe.ca>
14432 L:      linux-integrity@vger.kernel.org
14433 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14434 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14435 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14436 S:      Maintained
14437 F:      drivers/char/tpm/
14438
14439 TRACING
14440 M:      Steven Rostedt <rostedt@goodmis.org>
14441 M:      Ingo Molnar <mingo@redhat.com>
14442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14443 S:      Maintained
14444 F:      Documentation/trace/ftrace.txt
14445 F:      arch/*/*/*/ftrace.h
14446 F:      arch/*/kernel/ftrace.c
14447 F:      include/*/ftrace.h
14448 F:      include/linux/trace*.h
14449 F:      include/trace/
14450 F:      kernel/trace/
14451 F:      tools/testing/selftests/ftrace/
14452
14453 TRACING MMIO ACCESSES (MMIOTRACE)
14454 M:      Steven Rostedt <rostedt@goodmis.org>
14455 M:      Ingo Molnar <mingo@kernel.org>
14456 R:      Karol Herbst <karolherbst@gmail.com>
14457 R:      Pekka Paalanen <ppaalanen@gmail.com>
14458 S:      Maintained
14459 L:      linux-kernel@vger.kernel.org
14460 L:      nouveau@lists.freedesktop.org
14461 F:      kernel/trace/trace_mmiotrace.c
14462 F:      include/linux/mmiotrace.h
14463 F:      arch/x86/mm/kmmio.c
14464 F:      arch/x86/mm/mmio-mod.c
14465 F:      arch/x86/mm/testmmiotrace.c
14466
14467 TRIVIAL PATCHES
14468 M:      Jiri Kosina <trivial@kernel.org>
14469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14470 S:      Maintained
14471 K:      ^Subject:.*(?i)trivial
14472
14473 TEMPO SEMICONDUCTOR DRIVERS
14474 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14475 S:      Maintained
14476 F:      sound/soc/codecs/tscs*.c
14477 F:      sound/soc/codecs/tscs*.h
14478 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14479
14480 TTY LAYER
14481 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14482 M:      Jiri Slaby <jslaby@suse.com>
14483 S:      Supported
14484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14485 F:      Documentation/serial/
14486 F:      drivers/tty/
14487 F:      drivers/tty/serial/serial_core.c
14488 F:      include/linux/serial_core.h
14489 F:      include/linux/serial.h
14490 F:      include/linux/tty.h
14491 F:      include/uapi/linux/serial_core.h
14492 F:      include/uapi/linux/serial.h
14493 F:      include/uapi/linux/tty.h
14494
14495 TUA9001 MEDIA DRIVER
14496 M:      Antti Palosaari <crope@iki.fi>
14497 L:      linux-media@vger.kernel.org
14498 W:      https://linuxtv.org
14499 W:      http://palosaari.fi/linux/
14500 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14501 T:      git git://linuxtv.org/anttip/media_tree.git
14502 S:      Maintained
14503 F:      drivers/media/tuners/tua9001*
14504
14505 TULIP NETWORK DRIVERS
14506 L:      netdev@vger.kernel.org
14507 L:      linux-parisc@vger.kernel.org
14508 S:      Orphan
14509 F:      drivers/net/ethernet/dec/tulip/
14510
14511 TUN/TAP driver
14512 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14513 W:      http://vtun.sourceforge.net/tun
14514 S:      Maintained
14515 F:      Documentation/networking/tuntap.txt
14516 F:      arch/um/os-Linux/drivers/
14517
14518 TURBOCHANNEL SUBSYSTEM
14519 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14520 M:      Ralf Baechle <ralf@linux-mips.org>
14521 L:      linux-mips@linux-mips.org
14522 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14523 S:      Maintained
14524 F:      drivers/tc/
14525 F:      include/linux/tc.h
14526
14527 TURBOSTAT UTILITY
14528 M:      "Len Brown" <lenb@kernel.org>
14529 L:      linux-pm@vger.kernel.org
14530 B:      https://bugzilla.kernel.org
14531 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
14533 S:      Supported
14534 F:      tools/power/x86/turbostat/
14535
14536 TW5864 VIDEO4LINUX DRIVER
14537 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14538 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14539 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14540 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14541 L:      linux-media@vger.kernel.org
14542 S:      Supported
14543 F:      drivers/media/pci/tw5864/
14544
14545 TW68 VIDEO4LINUX DRIVER
14546 M:      Hans Verkuil <hverkuil@xs4all.nl>
14547 L:      linux-media@vger.kernel.org
14548 T:      git git://linuxtv.org/media_tree.git
14549 W:      https://linuxtv.org
14550 S:      Odd Fixes
14551 F:      drivers/media/pci/tw68/
14552
14553 TW686X VIDEO4LINUX DRIVER
14554 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14555 L:      linux-media@vger.kernel.org
14556 T:      git git://linuxtv.org/media_tree.git
14557 W:      http://linuxtv.org
14558 S:      Maintained
14559 F:      drivers/media/pci/tw686x/
14560
14561 UBI FILE SYSTEM (UBIFS)
14562 M:      Richard Weinberger <richard@nod.at>
14563 M:      Artem Bityutskiy <dedekind1@gmail.com>
14564 M:      Adrian Hunter <adrian.hunter@intel.com>
14565 L:      linux-mtd@lists.infradead.org
14566 T:      git git://git.infradead.org/ubifs-2.6.git
14567 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14568 S:      Supported
14569 F:      Documentation/filesystems/ubifs.txt
14570 F:      fs/ubifs/
14571
14572 UCLINUX (M68KNOMMU AND COLDFIRE)
14573 M:      Greg Ungerer <gerg@linux-m68k.org>
14574 W:      http://www.linux-m68k.org/
14575 W:      http://www.uclinux.org/
14576 L:      linux-m68k@lists.linux-m68k.org
14577 L:      uclinux-dev@uclinux.org  (subscribers-only)
14578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14579 S:      Maintained
14580 F:      arch/m68k/coldfire/
14581 F:      arch/m68k/68*/
14582 F:      arch/m68k/*/*_no.*
14583 F:      arch/m68k/include/asm/*_no.*
14584
14585 UDF FILESYSTEM
14586 M:      Jan Kara <jack@suse.com>
14587 S:      Maintained
14588 F:      Documentation/filesystems/udf.txt
14589 F:      fs/udf/
14590
14591 UDRAW TABLET
14592 M:      Bastien Nocera <hadess@hadess.net>
14593 L:      linux-input@vger.kernel.org
14594 S:      Maintained
14595 F:      drivers/hid/hid-udraw-ps3.c
14596
14597 UFS FILESYSTEM
14598 M:      Evgeniy Dushistov <dushistov@mail.ru>
14599 S:      Maintained
14600 F:      Documentation/filesystems/ufs.txt
14601 F:      fs/ufs/
14602
14603 UHID USERSPACE HID IO DRIVER:
14604 M:      David Herrmann <dh.herrmann@googlemail.com>
14605 L:      linux-input@vger.kernel.org
14606 S:      Maintained
14607 F:      drivers/hid/uhid.c
14608 F:      include/uapi/linux/uhid.h
14609
14610 ULPI BUS
14611 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14612 L:      linux-usb@vger.kernel.org
14613 S:      Maintained
14614 F:      drivers/usb/common/ulpi.c
14615 F:      include/linux/ulpi/
14616
14617 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14618 L:      linux-usb@vger.kernel.org
14619 S:      Orphan
14620 F:      drivers/uwb/
14621 F:      include/linux/uwb.h
14622 F:      include/linux/uwb/
14623
14624 UNICORE32 ARCHITECTURE:
14625 M:      Guan Xuetao <gxt@pku.edu.cn>
14626 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14627 S:      Maintained
14628 T:      git git://github.com/gxt/linux.git
14629 F:      arch/unicore32/
14630
14631 UNIFDEF
14632 M:      Tony Finch <dot@dotat.at>
14633 W:      http://dotat.at/prog/unifdef
14634 S:      Maintained
14635 F:      scripts/unifdef.c
14636
14637 UNIFORM CDROM DRIVER
14638 M:      Jens Axboe <axboe@kernel.dk>
14639 W:      http://www.kernel.dk
14640 S:      Maintained
14641 F:      Documentation/cdrom/
14642 F:      drivers/cdrom/cdrom.c
14643 F:      include/linux/cdrom.h
14644 F:      include/uapi/linux/cdrom.h
14645
14646 UNISYS S-PAR DRIVERS
14647 M:      David Kershner <david.kershner@unisys.com>
14648 L:      sparmaintainer@unisys.com (Unisys internal)
14649 S:      Supported
14650 F:      include/linux/visorbus.h
14651 F:      drivers/visorbus/
14652 F:      drivers/staging/unisys/
14653
14654 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14655 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14656 L:      linux-scsi@vger.kernel.org
14657 S:      Supported
14658 F:      Documentation/scsi/ufs.txt
14659 F:      drivers/scsi/ufs/
14660
14661 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14662 M:      Joao Pinto <jpinto@synopsys.com>
14663 L:      linux-scsi@vger.kernel.org
14664 S:      Supported
14665 F:      drivers/scsi/ufs/*dwc*
14666
14667 UNSORTED BLOCK IMAGES (UBI)
14668 M:      Artem Bityutskiy <dedekind1@gmail.com>
14669 M:      Richard Weinberger <richard@nod.at>
14670 W:      http://www.linux-mtd.infradead.org/
14671 L:      linux-mtd@lists.infradead.org
14672 T:      git git://git.infradead.org/ubifs-2.6.git
14673 S:      Supported
14674 F:      drivers/mtd/ubi/
14675 F:      include/linux/mtd/ubi.h
14676 F:      include/uapi/mtd/ubi-user.h
14677
14678 USB "USBNET" DRIVER FRAMEWORK
14679 M:      Oliver Neukum <oneukum@suse.com>
14680 L:      netdev@vger.kernel.org
14681 W:      http://www.linux-usb.org/usbnet
14682 S:      Maintained
14683 F:      drivers/net/usb/usbnet.c
14684 F:      include/linux/usb/usbnet.h
14685
14686 USB ACM DRIVER
14687 M:      Oliver Neukum <oneukum@suse.com>
14688 L:      linux-usb@vger.kernel.org
14689 S:      Maintained
14690 F:      Documentation/usb/acm.txt
14691 F:      drivers/usb/class/cdc-acm.*
14692
14693 USB AR5523 WIRELESS DRIVER
14694 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14695 L:      linux-wireless@vger.kernel.org
14696 S:      Maintained
14697 F:      drivers/net/wireless/ath/ar5523/
14698
14699 USB ATTACHED SCSI
14700 M:      Oliver Neukum <oneukum@suse.com>
14701 L:      linux-usb@vger.kernel.org
14702 L:      linux-scsi@vger.kernel.org
14703 S:      Maintained
14704 F:      drivers/usb/storage/uas.c
14705
14706 USB CDC ETHERNET DRIVER
14707 M:      Oliver Neukum <oliver@neukum.org>
14708 L:      linux-usb@vger.kernel.org
14709 S:      Maintained
14710 F:      drivers/net/usb/cdc_*.c
14711 F:      include/uapi/linux/usb/cdc.h
14712
14713 USB CHAOSKEY DRIVER
14714 M:      Keith Packard <keithp@keithp.com>
14715 L:      linux-usb@vger.kernel.org
14716 S:      Maintained
14717 F:      drivers/usb/misc/chaoskey.c
14718
14719 USB CYPRESS C67X00 DRIVER
14720 M:      Peter Korsgaard <jacmet@sunsite.dk>
14721 L:      linux-usb@vger.kernel.org
14722 S:      Maintained
14723 F:      drivers/usb/c67x00/
14724
14725 USB DAVICOM DM9601 DRIVER
14726 M:      Peter Korsgaard <jacmet@sunsite.dk>
14727 L:      netdev@vger.kernel.org
14728 W:      http://www.linux-usb.org/usbnet
14729 S:      Maintained
14730 F:      drivers/net/usb/dm9601.c
14731
14732 USB DIAMOND RIO500 DRIVER
14733 M:      Cesar Miquel <miquel@df.uba.ar>
14734 L:      rio500-users@lists.sourceforge.net
14735 W:      http://rio500.sourceforge.net
14736 S:      Maintained
14737 F:      drivers/usb/misc/rio500*
14738
14739 USB EHCI DRIVER
14740 M:      Alan Stern <stern@rowland.harvard.edu>
14741 L:      linux-usb@vger.kernel.org
14742 S:      Maintained
14743 F:      Documentation/usb/ehci.txt
14744 F:      drivers/usb/host/ehci*
14745
14746 USB GADGET/PERIPHERAL SUBSYSTEM
14747 M:      Felipe Balbi <balbi@kernel.org>
14748 L:      linux-usb@vger.kernel.org
14749 W:      http://www.linux-usb.org/gadget
14750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14751 S:      Maintained
14752 F:      drivers/usb/gadget/
14753 F:      include/linux/usb/gadget*
14754
14755 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14756 M:      Jiri Kosina <jikos@kernel.org>
14757 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14758 L:      linux-usb@vger.kernel.org
14759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14760 S:      Maintained
14761 F:      Documentation/hid/hiddev.txt
14762 F:      drivers/hid/usbhid/
14763
14764 USB INTEL XHCI ROLE MUX DRIVER
14765 M:      Hans de Goede <hdegoede@redhat.com>
14766 L:      linux-usb@vger.kernel.org
14767 S:      Maintained
14768 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14769
14770 USB ISP116X DRIVER
14771 M:      Olav Kongas <ok@artecdesign.ee>
14772 L:      linux-usb@vger.kernel.org
14773 S:      Maintained
14774 F:      drivers/usb/host/isp116x*
14775 F:      include/linux/usb/isp116x.h
14776
14777 USB LAN78XX ETHERNET DRIVER
14778 M:      Woojung Huh <woojung.huh@microchip.com>
14779 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14780 L:      netdev@vger.kernel.org
14781 S:      Maintained
14782 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
14783 F:      drivers/net/usb/lan78xx.*
14784 F:      include/dt-bindings/net/microchip-lan78xx.h
14785
14786 USB MASS STORAGE DRIVER
14787 M:      Alan Stern <stern@rowland.harvard.edu>
14788 L:      linux-usb@vger.kernel.org
14789 L:      usb-storage@lists.one-eyed-alien.net
14790 S:      Maintained
14791 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14792 F:      drivers/usb/storage/
14793
14794 USB MIDI DRIVER
14795 M:      Clemens Ladisch <clemens@ladisch.de>
14796 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14797 T:      git git://git.alsa-project.org/alsa-kernel.git
14798 S:      Maintained
14799 F:      sound/usb/midi.*
14800
14801 USB NETWORKING DRIVERS
14802 L:      linux-usb@vger.kernel.org
14803 S:      Odd Fixes
14804 F:      drivers/net/usb/
14805
14806 USB OHCI DRIVER
14807 M:      Alan Stern <stern@rowland.harvard.edu>
14808 L:      linux-usb@vger.kernel.org
14809 S:      Maintained
14810 F:      Documentation/usb/ohci.txt
14811 F:      drivers/usb/host/ohci*
14812
14813 USB OTG FSM (Finite State Machine)
14814 M:      Peter Chen <Peter.Chen@nxp.com>
14815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14816 L:      linux-usb@vger.kernel.org
14817 S:      Maintained
14818 F:      drivers/usb/common/usb-otg-fsm.c
14819
14820 USB OVER IP DRIVER
14821 M:      Valentina Manea <valentina.manea.m@gmail.com>
14822 M:      Shuah Khan <shuah@kernel.org>
14823 L:      linux-usb@vger.kernel.org
14824 S:      Maintained
14825 F:      Documentation/usb/usbip_protocol.txt
14826 F:      drivers/usb/usbip/
14827 F:      tools/usb/usbip/
14828 F:      tools/testing/selftests/drivers/usb/usbip/
14829
14830 USB PEGASUS DRIVER
14831 M:      Petko Manolov <petkan@nucleusys.com>
14832 L:      linux-usb@vger.kernel.org
14833 L:      netdev@vger.kernel.org
14834 T:      git git://github.com/petkan/pegasus.git
14835 W:      https://github.com/petkan/pegasus
14836 S:      Maintained
14837 F:      drivers/net/usb/pegasus.*
14838
14839 USB PHY LAYER
14840 M:      Felipe Balbi <balbi@kernel.org>
14841 L:      linux-usb@vger.kernel.org
14842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14843 S:      Maintained
14844 F:      drivers/usb/phy/
14845
14846 USB PRINTER DRIVER (usblp)
14847 M:      Pete Zaitcev <zaitcev@redhat.com>
14848 L:      linux-usb@vger.kernel.org
14849 S:      Supported
14850 F:      drivers/usb/class/usblp.c
14851
14852 USB QMI WWAN NETWORK DRIVER
14853 M:      Bjørn Mork <bjorn@mork.no>
14854 L:      netdev@vger.kernel.org
14855 S:      Maintained
14856 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14857 F:      drivers/net/usb/qmi_wwan.c
14858
14859 USB RTL8150 DRIVER
14860 M:      Petko Manolov <petkan@nucleusys.com>
14861 L:      linux-usb@vger.kernel.org
14862 L:      netdev@vger.kernel.org
14863 T:      git git://github.com/petkan/rtl8150.git
14864 W:      https://github.com/petkan/rtl8150
14865 S:      Maintained
14866 F:      drivers/net/usb/rtl8150.c
14867
14868 USB SERIAL SUBSYSTEM
14869 M:      Johan Hovold <johan@kernel.org>
14870 L:      linux-usb@vger.kernel.org
14871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14872 S:      Maintained
14873 F:      Documentation/usb/usb-serial.txt
14874 F:      drivers/usb/serial/
14875 F:      include/linux/usb/serial.h
14876
14877 USB SMSC75XX ETHERNET DRIVER
14878 M:      Steve Glendinning <steve.glendinning@shawell.net>
14879 L:      netdev@vger.kernel.org
14880 S:      Maintained
14881 F:      drivers/net/usb/smsc75xx.*
14882
14883 USB SMSC95XX ETHERNET DRIVER
14884 M:      Steve Glendinning <steve.glendinning@shawell.net>
14885 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14886 L:      netdev@vger.kernel.org
14887 S:      Maintained
14888 F:      drivers/net/usb/smsc95xx.*
14889
14890 USB SUBSYSTEM
14891 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14892 L:      linux-usb@vger.kernel.org
14893 W:      http://www.linux-usb.org
14894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14895 S:      Supported
14896 F:      Documentation/devicetree/bindings/usb/
14897 F:      Documentation/usb/
14898 F:      drivers/usb/
14899 F:      include/linux/usb.h
14900 F:      include/linux/usb/
14901
14902 USB TYPEC PI3USB30532 MUX DRIVER
14903 M:      Hans de Goede <hdegoede@redhat.com>
14904 L:      linux-usb@vger.kernel.org
14905 S:      Maintained
14906 F:      drivers/usb/typec/mux/pi3usb30532.c
14907
14908 USB TYPEC SUBSYSTEM
14909 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14910 L:      linux-usb@vger.kernel.org
14911 S:      Maintained
14912 F:      Documentation/ABI/testing/sysfs-class-typec
14913 F:      Documentation/usb/typec.rst
14914 F:      drivers/usb/typec/
14915 F:      include/linux/usb/typec.h
14916
14917 USB UHCI DRIVER
14918 M:      Alan Stern <stern@rowland.harvard.edu>
14919 L:      linux-usb@vger.kernel.org
14920 S:      Maintained
14921 F:      drivers/usb/host/uhci*
14922
14923 USB VIDEO CLASS
14924 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14925 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14926 L:      linux-media@vger.kernel.org
14927 T:      git git://linuxtv.org/media_tree.git
14928 W:      http://www.ideasonboard.org/uvc/
14929 S:      Maintained
14930 F:      drivers/media/usb/uvc/
14931 F:      include/uapi/linux/uvcvideo.h
14932
14933 USB VISION DRIVER
14934 M:      Hans Verkuil <hverkuil@xs4all.nl>
14935 L:      linux-media@vger.kernel.org
14936 T:      git git://linuxtv.org/media_tree.git
14937 W:      https://linuxtv.org
14938 S:      Odd Fixes
14939 F:      drivers/media/usb/usbvision/
14940
14941 USB WEBCAM GADGET
14942 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14943 L:      linux-usb@vger.kernel.org
14944 S:      Maintained
14945 F:      drivers/usb/gadget/function/*uvc*
14946 F:      drivers/usb/gadget/legacy/webcam.c
14947
14948 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14949 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14950 L:      linux-wireless@vger.kernel.org
14951 S:      Maintained
14952 F:      drivers/net/wireless/rndis_wlan.c
14953
14954 USB XHCI DRIVER
14955 M:      Mathias Nyman <mathias.nyman@intel.com>
14956 L:      linux-usb@vger.kernel.org
14957 S:      Supported
14958 F:      drivers/usb/host/xhci*
14959 F:      drivers/usb/host/pci-quirks*
14960
14961 USB ZD1201 DRIVER
14962 L:      linux-wireless@vger.kernel.org
14963 W:      http://linux-lc100020.sourceforge.net
14964 S:      Orphan
14965 F:      drivers/net/wireless/zydas/zd1201.*
14966
14967 USB ZR364XX DRIVER
14968 M:      Antoine Jacquet <royale@zerezo.com>
14969 L:      linux-usb@vger.kernel.org
14970 L:      linux-media@vger.kernel.org
14971 T:      git git://linuxtv.org/media_tree.git
14972 W:      http://royale.zerezo.com/zr364xx/
14973 S:      Maintained
14974 F:      Documentation/media/v4l-drivers/zr364xx*
14975 F:      drivers/media/usb/zr364xx/
14976
14977 USER-MODE LINUX (UML)
14978 M:      Jeff Dike <jdike@addtoit.com>
14979 M:      Richard Weinberger <richard@nod.at>
14980 L:      user-mode-linux-devel@lists.sourceforge.net
14981 L:      user-mode-linux-user@lists.sourceforge.net
14982 W:      http://user-mode-linux.sourceforge.net
14983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14984 S:      Maintained
14985 F:      Documentation/virtual/uml/
14986 F:      arch/um/
14987 F:      arch/x86/um/
14988 F:      fs/hostfs/
14989 F:      fs/hppfs/
14990
14991 USERSPACE I/O (UIO)
14992 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14993 S:      Maintained
14994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14995 F:      Documentation/driver-api/uio-howto.rst
14996 F:      drivers/uio/
14997 F:      include/linux/uio*.h
14998
14999 UTIL-LINUX PACKAGE
15000 M:      Karel Zak <kzak@redhat.com>
15001 L:      util-linux@vger.kernel.org
15002 W:      http://en.wikipedia.org/wiki/Util-linux
15003 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15004 S:      Maintained
15005
15006 UUID HELPERS
15007 M:      Christoph Hellwig <hch@lst.de>
15008 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15009 L:      linux-kernel@vger.kernel.org
15010 T:      git git://git.infradead.org/users/hch/uuid.git
15011 F:      lib/uuid.c
15012 F:      lib/test_uuid.c
15013 F:      include/linux/uuid.h
15014 F:      include/uapi/linux/uuid.h
15015 S:      Maintained
15016
15017 UVESAFB DRIVER
15018 M:      Michal Januszewski <spock@gentoo.org>
15019 L:      linux-fbdev@vger.kernel.org
15020 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
15021 S:      Maintained
15022 F:      Documentation/fb/uvesafb.txt
15023 F:      drivers/video/fbdev/uvesafb.*
15024
15025 VF610 NAND DRIVER
15026 M:      Stefan Agner <stefan@agner.ch>
15027 L:      linux-mtd@lists.infradead.org
15028 S:      Supported
15029 F:      drivers/mtd/nand/raw/vf610_nfc.c
15030
15031 VFAT/FAT/MSDOS FILESYSTEM
15032 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15033 S:      Maintained
15034 F:      Documentation/filesystems/vfat.txt
15035 F:      fs/fat/
15036
15037 VFIO DRIVER
15038 M:      Alex Williamson <alex.williamson@redhat.com>
15039 L:      kvm@vger.kernel.org
15040 T:      git git://github.com/awilliam/linux-vfio.git
15041 S:      Maintained
15042 F:      Documentation/vfio.txt
15043 F:      drivers/vfio/
15044 F:      include/linux/vfio.h
15045 F:      include/uapi/linux/vfio.h
15046
15047 VFIO MEDIATED DEVICE DRIVERS
15048 M:      Kirti Wankhede <kwankhede@nvidia.com>
15049 L:      kvm@vger.kernel.org
15050 S:      Maintained
15051 F:      Documentation/vfio-mediated-device.txt
15052 F:      drivers/vfio/mdev/
15053 F:      include/linux/mdev.h
15054 F:      samples/vfio-mdev/
15055
15056 VFIO PLATFORM DRIVER
15057 M:      Eric Auger <eric.auger@redhat.com>
15058 L:      kvm@vger.kernel.org
15059 S:      Maintained
15060 F:      drivers/vfio/platform/
15061
15062 VGA_SWITCHEROO
15063 R:      Lukas Wunner <lukas@wunner.de>
15064 S:      Maintained
15065 F:      Documentation/gpu/vga-switcheroo.rst
15066 F:      drivers/gpu/vga/vga_switcheroo.c
15067 F:      include/linux/vga_switcheroo.h
15068 T:      git git://anongit.freedesktop.org/drm/drm-misc
15069
15070 VIA RHINE NETWORK DRIVER
15071 S:      Orphan
15072 F:      drivers/net/ethernet/via/via-rhine.c
15073
15074 VIA SD/MMC CARD CONTROLLER DRIVER
15075 M:      Bruce Chang <brucechang@via.com.tw>
15076 M:      Harald Welte <HaraldWelte@viatech.com>
15077 S:      Maintained
15078 F:      drivers/mmc/host/via-sdmmc.c
15079
15080 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15081 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15082 L:      linux-fbdev@vger.kernel.org
15083 S:      Maintained
15084 F:      include/linux/via-core.h
15085 F:      include/linux/via-gpio.h
15086 F:      include/linux/via_i2c.h
15087 F:      drivers/video/fbdev/via/
15088
15089 VIA VELOCITY NETWORK DRIVER
15090 M:      Francois Romieu <romieu@fr.zoreil.com>
15091 L:      netdev@vger.kernel.org
15092 S:      Maintained
15093 F:      drivers/net/ethernet/via/via-velocity.*
15094
15095 VIDEO MULTIPLEXER DRIVER
15096 M:      Philipp Zabel <p.zabel@pengutronix.de>
15097 L:      linux-media@vger.kernel.org
15098 S:      Maintained
15099 F:      drivers/media/platform/video-mux.c
15100
15101 VIDEO I2C POLLING DRIVER
15102 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15103 L:      linux-media@vger.kernel.org
15104 S:      Maintained
15105 F:      drivers/media/i2c/video-i2c.c
15106
15107 VIDEOBUF2 FRAMEWORK
15108 M:      Pawel Osciak <pawel@osciak.com>
15109 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15110 M:      Kyungmin Park <kyungmin.park@samsung.com>
15111 L:      linux-media@vger.kernel.org
15112 S:      Maintained
15113 F:      drivers/media/v4l2-core/videobuf2-*
15114 F:      include/media/videobuf2-*
15115
15116 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15117 M:      Helen Koike <helen.koike@collabora.com>
15118 L:      linux-media@vger.kernel.org
15119 T:      git git://linuxtv.org/media_tree.git
15120 W:      https://linuxtv.org
15121 S:      Maintained
15122 F:      drivers/media/platform/vimc/*
15123
15124 VIRT LIB
15125 M:      Alex Williamson <alex.williamson@redhat.com>
15126 M:      Paolo Bonzini <pbonzini@redhat.com>
15127 L:      kvm@vger.kernel.org
15128 S:      Supported
15129 F:      virt/lib/
15130
15131 VIRTIO AND VHOST VSOCK DRIVER
15132 M:      Stefan Hajnoczi <stefanha@redhat.com>
15133 L:      kvm@vger.kernel.org
15134 L:      virtualization@lists.linux-foundation.org
15135 L:      netdev@vger.kernel.org
15136 S:      Maintained
15137 F:      include/linux/virtio_vsock.h
15138 F:      include/uapi/linux/virtio_vsock.h
15139 F:      include/uapi/linux/vsockmon.h
15140 F:      include/uapi/linux/vm_sockets_diag.h
15141 F:      net/vmw_vsock/diag.c
15142 F:      net/vmw_vsock/af_vsock_tap.c
15143 F:      net/vmw_vsock/virtio_transport_common.c
15144 F:      net/vmw_vsock/virtio_transport.c
15145 F:      drivers/net/vsockmon.c
15146 F:      drivers/vhost/vsock.c
15147 F:      drivers/vhost/vsock.h
15148 F:      tools/testing/vsock/
15149
15150 VIRTIO CONSOLE DRIVER
15151 M:      Amit Shah <amit@kernel.org>
15152 L:      virtualization@lists.linux-foundation.org
15153 S:      Maintained
15154 F:      drivers/char/virtio_console.c
15155 F:      include/linux/virtio_console.h
15156 F:      include/uapi/linux/virtio_console.h
15157
15158 VIRTIO CORE, NET AND BLOCK DRIVERS
15159 M:      "Michael S. Tsirkin" <mst@redhat.com>
15160 M:      Jason Wang <jasowang@redhat.com>
15161 L:      virtualization@lists.linux-foundation.org
15162 S:      Maintained
15163 F:      Documentation/devicetree/bindings/virtio/
15164 F:      drivers/virtio/
15165 F:      tools/virtio/
15166 F:      drivers/net/virtio_net.c
15167 F:      drivers/block/virtio_blk.c
15168 F:      include/linux/virtio*.h
15169 F:      include/uapi/linux/virtio_*.h
15170 F:      drivers/crypto/virtio/
15171 F:      mm/balloon_compaction.c
15172
15173 VIRTIO CRYPTO DRIVER
15174 M:      Gonglei <arei.gonglei@huawei.com>
15175 L:      virtualization@lists.linux-foundation.org
15176 L:      linux-crypto@vger.kernel.org
15177 S:      Maintained
15178 F:      drivers/crypto/virtio/
15179 F:      include/uapi/linux/virtio_crypto.h
15180
15181 VIRTIO DRIVERS FOR S390
15182 M:      Cornelia Huck <cohuck@redhat.com>
15183 M:      Halil Pasic <pasic@linux.ibm.com>
15184 L:      linux-s390@vger.kernel.org
15185 L:      virtualization@lists.linux-foundation.org
15186 L:      kvm@vger.kernel.org
15187 S:      Supported
15188 F:      drivers/s390/virtio/
15189 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15190
15191 VIRTIO GPU DRIVER
15192 M:      David Airlie <airlied@linux.ie>
15193 M:      Gerd Hoffmann <kraxel@redhat.com>
15194 L:      dri-devel@lists.freedesktop.org
15195 L:      virtualization@lists.linux-foundation.org
15196 T:      git git://anongit.freedesktop.org/drm/drm-misc
15197 S:      Maintained
15198 F:      drivers/gpu/drm/virtio/
15199 F:      include/uapi/linux/virtio_gpu.h
15200
15201 VIRTIO HOST (VHOST)
15202 M:      "Michael S. Tsirkin" <mst@redhat.com>
15203 M:      Jason Wang <jasowang@redhat.com>
15204 L:      kvm@vger.kernel.org
15205 L:      virtualization@lists.linux-foundation.org
15206 L:      netdev@vger.kernel.org
15207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15208 S:      Maintained
15209 F:      drivers/vhost/
15210 F:      include/uapi/linux/vhost.h
15211
15212 VIRTIO INPUT DRIVER
15213 M:      Gerd Hoffmann <kraxel@redhat.com>
15214 S:      Maintained
15215 F:      drivers/virtio/virtio_input.c
15216 F:      include/uapi/linux/virtio_input.h
15217
15218 VIRTUAL BOX GUEST DEVICE DRIVER
15219 M:      Hans de Goede <hdegoede@redhat.com>
15220 M:      Arnd Bergmann <arnd@arndb.de>
15221 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15222 S:      Maintained
15223 F:      include/linux/vbox_utils.h
15224 F:      include/uapi/linux/vbox*.h
15225 F:      drivers/virt/vboxguest/
15226
15227 VIRTUAL SERIO DEVICE DRIVER
15228 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15229 S:      Maintained
15230 F:      drivers/input/serio/userio.c
15231 F:      include/uapi/linux/userio.h
15232
15233 VIVID VIRTUAL VIDEO DRIVER
15234 M:      Hans Verkuil <hverkuil@xs4all.nl>
15235 L:      linux-media@vger.kernel.org
15236 T:      git git://linuxtv.org/media_tree.git
15237 W:      https://linuxtv.org
15238 S:      Maintained
15239 F:      drivers/media/platform/vivid/*
15240
15241 VLYNQ BUS
15242 M:      Florian Fainelli <f.fainelli@gmail.com>
15243 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15244 S:      Maintained
15245 F:      drivers/vlynq/vlynq.c
15246 F:      include/linux/vlynq.h
15247
15248 VME SUBSYSTEM
15249 M:      Martyn Welch <martyn@welchs.me.uk>
15250 M:      Manohar Vanga <manohar.vanga@gmail.com>
15251 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15252 L:      devel@driverdev.osuosl.org
15253 S:      Maintained
15254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15255 F:      Documentation/driver-api/vme.rst
15256 F:      drivers/staging/vme/
15257 F:      drivers/vme/
15258 F:      include/linux/vme*
15259
15260 VMWARE BALLOON DRIVER
15261 M:      Xavier Deguillard <xdeguillard@vmware.com>
15262 M:      Philip Moltmann <moltmann@vmware.com>
15263 M:      "VMware, Inc." <pv-drivers@vmware.com>
15264 L:      linux-kernel@vger.kernel.org
15265 S:      Maintained
15266 F:      drivers/misc/vmw_balloon.c
15267
15268 VMWARE HYPERVISOR INTERFACE
15269 M:      Alok Kataria <akataria@vmware.com>
15270 L:      virtualization@lists.linux-foundation.org
15271 S:      Supported
15272 F:      arch/x86/kernel/cpu/vmware.c
15273
15274 VMWARE PVRDMA DRIVER
15275 M:      Adit Ranadive <aditr@vmware.com>
15276 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15277 L:      linux-rdma@vger.kernel.org
15278 S:      Maintained
15279 F:      drivers/infiniband/hw/vmw_pvrdma/
15280
15281 VMware PVSCSI driver
15282 M:      Jim Gill <jgill@vmware.com>
15283 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15284 L:      linux-scsi@vger.kernel.org
15285 S:      Maintained
15286 F:      drivers/scsi/vmw_pvscsi.c
15287 F:      drivers/scsi/vmw_pvscsi.h
15288
15289 VMWARE VMMOUSE SUBDRIVER
15290 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15291 M:      "VMware, Inc." <pv-drivers@vmware.com>
15292 L:      linux-input@vger.kernel.org
15293 S:      Maintained
15294 F:      drivers/input/mouse/vmmouse.c
15295 F:      drivers/input/mouse/vmmouse.h
15296
15297 VMWARE VMXNET3 ETHERNET DRIVER
15298 M:      Ronak Doshi <doshir@vmware.com>
15299 M:      "VMware, Inc." <pv-drivers@vmware.com>
15300 L:      netdev@vger.kernel.org
15301 S:      Maintained
15302 F:      drivers/net/vmxnet3/
15303
15304 VOCORE VOCORE2 BOARD
15305 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15306 L:      linux-mips@linux-mips.org
15307 S:      Maintained
15308 F:      arch/mips/boot/dts/ralink/vocore2.dts
15309
15310 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15311 M:      Liam Girdwood <lgirdwood@gmail.com>
15312 M:      Mark Brown <broonie@kernel.org>
15313 L:      linux-kernel@vger.kernel.org
15314 W:      http://www.slimlogic.co.uk/?p=48
15315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15316 S:      Supported
15317 F:      Documentation/devicetree/bindings/regulator/
15318 F:      Documentation/power/regulator/
15319 F:      drivers/regulator/
15320 F:      include/dt-bindings/regulator/
15321 F:      include/linux/regulator/
15322
15323 VRF
15324 M:      David Ahern <dsa@cumulusnetworks.com>
15325 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15326 L:      netdev@vger.kernel.org
15327 S:      Maintained
15328 F:      drivers/net/vrf.c
15329 F:      Documentation/networking/vrf.txt
15330
15331 VT1211 HARDWARE MONITOR DRIVER
15332 M:      Juerg Haefliger <juergh@gmail.com>
15333 L:      linux-hwmon@vger.kernel.org
15334 S:      Maintained
15335 F:      Documentation/hwmon/vt1211
15336 F:      drivers/hwmon/vt1211.c
15337
15338 VT8231 HARDWARE MONITOR DRIVER
15339 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15340 L:      linux-hwmon@vger.kernel.org
15341 S:      Maintained
15342 F:      drivers/hwmon/vt8231.c
15343
15344 VUB300 USB to SDIO/SD/MMC bridge chip
15345 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15346 L:      linux-mmc@vger.kernel.org
15347 L:      linux-usb@vger.kernel.org
15348 S:      Supported
15349 F:      drivers/mmc/host/vub300.c
15350
15351 W1 DALLAS'S 1-WIRE BUS
15352 M:      Evgeniy Polyakov <zbr@ioremap.net>
15353 S:      Maintained
15354 F:      Documentation/w1/
15355 F:      drivers/w1/
15356 F:      include/linux/w1.h
15357
15358 W83791D HARDWARE MONITORING DRIVER
15359 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15360 L:      linux-hwmon@vger.kernel.org
15361 S:      Maintained
15362 F:      Documentation/hwmon/w83791d
15363 F:      drivers/hwmon/w83791d.c
15364
15365 W83793 HARDWARE MONITORING DRIVER
15366 M:      Rudolf Marek <r.marek@assembler.cz>
15367 L:      linux-hwmon@vger.kernel.org
15368 S:      Maintained
15369 F:      Documentation/hwmon/w83793
15370 F:      drivers/hwmon/w83793.c
15371
15372 W83795 HARDWARE MONITORING DRIVER
15373 M:      Jean Delvare <jdelvare@suse.com>
15374 L:      linux-hwmon@vger.kernel.org
15375 S:      Maintained
15376 F:      drivers/hwmon/w83795.c
15377
15378 W83L51xD SD/MMC CARD INTERFACE DRIVER
15379 M:      Pierre Ossman <pierre@ossman.eu>
15380 S:      Maintained
15381 F:      drivers/mmc/host/wbsd.*
15382
15383 WACOM PROTOCOL 4 SERIAL TABLETS
15384 M:      Julian Squires <julian@cipht.net>
15385 M:      Hans de Goede <hdegoede@redhat.com>
15386 L:      linux-input@vger.kernel.org
15387 S:      Maintained
15388 F:      drivers/input/tablet/wacom_serial4.c
15389
15390 WATCHDOG DEVICE DRIVERS
15391 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15392 M:      Guenter Roeck <linux@roeck-us.net>
15393 L:      linux-watchdog@vger.kernel.org
15394 W:      http://www.linux-watchdog.org/
15395 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15396 S:      Maintained
15397 F:      Documentation/devicetree/bindings/watchdog/
15398 F:      Documentation/watchdog/
15399 F:      drivers/watchdog/
15400 F:      include/linux/watchdog.h
15401 F:      include/uapi/linux/watchdog.h
15402
15403 WHISKEYCOVE PMIC GPIO DRIVER
15404 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15405 L:      linux-gpio@vger.kernel.org
15406 S:      Maintained
15407 F:      drivers/gpio/gpio-wcove.c
15408
15409 WIIMOTE HID DRIVER
15410 M:      David Herrmann <dh.herrmann@googlemail.com>
15411 L:      linux-input@vger.kernel.org
15412 S:      Maintained
15413 F:      drivers/hid/hid-wiimote*
15414
15415 WILOCITY WIL6210 WIRELESS DRIVER
15416 M:      Maya Erez <merez@codeaurora.org>
15417 L:      linux-wireless@vger.kernel.org
15418 L:      wil6210@qti.qualcomm.com
15419 S:      Supported
15420 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15421 F:      drivers/net/wireless/ath/wil6210/
15422
15423 WIMAX STACK
15424 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15425 M:      linux-wimax@intel.com
15426 L:      wimax@linuxwimax.org (subscribers-only)
15427 S:      Supported
15428 W:      http://linuxwimax.org
15429 F:      Documentation/wimax/README.wimax
15430 F:      include/linux/wimax/debug.h
15431 F:      include/net/wimax.h
15432 F:      include/uapi/linux/wimax.h
15433 F:      net/wimax/
15434
15435 WINBOND CIR DRIVER
15436 M:      David Härdeman <david@hardeman.nu>
15437 S:      Maintained
15438 F:      drivers/media/rc/winbond-cir.c
15439
15440 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15441 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15442 L:      linux-watchdog@vger.kernel.org
15443 S:      Maintained
15444 F:      drivers/watchdog/ebc-c384_wdt.c
15445
15446 WINSYSTEMS WS16C48 GPIO DRIVER
15447 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15448 L:      linux-gpio@vger.kernel.org
15449 S:      Maintained
15450 F:      drivers/gpio/gpio-ws16c48.c
15451
15452 WISTRON LAPTOP BUTTON DRIVER
15453 M:      Miloslav Trmac <mitr@volny.cz>
15454 S:      Maintained
15455 F:      drivers/input/misc/wistron_btns.c
15456
15457 WL3501 WIRELESS PCMCIA CARD DRIVER
15458 L:      linux-wireless@vger.kernel.org
15459 S:      Odd fixes
15460 F:      drivers/net/wireless/wl3501*
15461
15462 WOLFSON MICROELECTRONICS DRIVERS
15463 L:      patches@opensource.cirrus.com
15464 T:      git https://github.com/CirrusLogic/linux-drivers.git
15465 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15466 S:      Supported
15467 F:      Documentation/hwmon/wm83??
15468 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15469 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15470 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15471 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15472 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15473 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15474 F:      drivers/clk/clk-wm83*.c
15475 F:      drivers/extcon/extcon-arizona.c
15476 F:      drivers/leds/leds-wm83*.c
15477 F:      drivers/gpio/gpio-*wm*.c
15478 F:      drivers/gpio/gpio-arizona.c
15479 F:      drivers/hwmon/wm83??-hwmon.c
15480 F:      drivers/input/misc/wm831x-on.c
15481 F:      drivers/input/touchscreen/wm831x-ts.c
15482 F:      drivers/input/touchscreen/wm97*.c
15483 F:      drivers/mfd/arizona*
15484 F:      drivers/mfd/wm*.c
15485 F:      drivers/mfd/cs47l24*
15486 F:      drivers/power/supply/wm83*.c
15487 F:      drivers/rtc/rtc-wm83*.c
15488 F:      drivers/regulator/wm8*.c
15489 F:      drivers/regulator/arizona*
15490 F:      drivers/video/backlight/wm83*_bl.c
15491 F:      drivers/watchdog/wm83*_wdt.c
15492 F:      include/linux/mfd/arizona/
15493 F:      include/linux/mfd/wm831x/
15494 F:      include/linux/mfd/wm8350/
15495 F:      include/linux/mfd/wm8400*
15496 F:      include/linux/regulator/arizona*
15497 F:      include/linux/wm97xx.h
15498 F:      include/sound/wm????.h
15499 F:      sound/soc/codecs/arizona.?
15500 F:      sound/soc/codecs/wm*
15501 F:      sound/soc/codecs/cs47l24*
15502
15503 WORKQUEUE
15504 M:      Tejun Heo <tj@kernel.org>
15505 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15507 S:      Maintained
15508 F:      include/linux/workqueue.h
15509 F:      kernel/workqueue.c
15510 F:      Documentation/core-api/workqueue.rst
15511
15512 X-POWERS AXP288 PMIC DRIVERS
15513 M:      Hans de Goede <hdegoede@redhat.com>
15514 S:      Maintained
15515 N:      axp288
15516 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15517
15518 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15519 M:      Chen-Yu Tsai <wens@csie.org>
15520 L:      linux-kernel@vger.kernel.org
15521 S:      Maintained
15522 N:      axp[128]
15523
15524 X.25 NETWORK LAYER
15525 M:      Andrew Hendry <andrew.hendry@gmail.com>
15526 L:      linux-x25@vger.kernel.org
15527 S:      Odd Fixes
15528 F:      Documentation/networking/x25*
15529 F:      include/net/x25*
15530 F:      net/x25/
15531
15532 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15533 M:      Thomas Gleixner <tglx@linutronix.de>
15534 M:      Ingo Molnar <mingo@redhat.com>
15535 R:      "H. Peter Anvin" <hpa@zytor.com>
15536 M:      x86@kernel.org
15537 L:      linux-kernel@vger.kernel.org
15538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15539 S:      Maintained
15540 F:      Documentation/x86/
15541 F:      arch/x86/
15542
15543 X86 MCE INFRASTRUCTURE
15544 M:      Tony Luck <tony.luck@intel.com>
15545 M:      Borislav Petkov <bp@alien8.de>
15546 L:      linux-edac@vger.kernel.org
15547 S:      Maintained
15548 F:      arch/x86/kernel/cpu/mcheck/*
15549
15550 X86 MICROCODE UPDATE SUPPORT
15551 M:      Borislav Petkov <bp@alien8.de>
15552 S:      Maintained
15553 F:      arch/x86/kernel/cpu/microcode/*
15554
15555 X86 PLATFORM DRIVERS
15556 M:      Darren Hart <dvhart@infradead.org>
15557 M:      Andy Shevchenko <andy@infradead.org>
15558 L:      platform-driver-x86@vger.kernel.org
15559 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15560 S:      Maintained
15561 F:      drivers/platform/x86/
15562 F:      drivers/platform/olpc/
15563
15564 X86 VDSO
15565 M:      Andy Lutomirski <luto@amacapital.net>
15566 L:      linux-kernel@vger.kernel.org
15567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15568 S:      Maintained
15569 F:      arch/x86/entry/vdso/
15570
15571 XC2028/3028 TUNER DRIVER
15572 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15573 L:      linux-media@vger.kernel.org
15574 W:      https://linuxtv.org
15575 T:      git git://linuxtv.org/media_tree.git
15576 S:      Maintained
15577 F:      drivers/media/tuners/tuner-xc2028.*
15578
15579 XDP SOCKETS (AF_XDP)
15580 M:      Björn Töpel <bjorn.topel@intel.com>
15581 M:      Magnus Karlsson <magnus.karlsson@intel.com>
15582 L:      netdev@vger.kernel.org
15583 S:      Maintained
15584 F:      kernel/bpf/xskmap.c
15585 F:      net/xdp/
15586
15587 XEN BLOCK SUBSYSTEM
15588 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15589 M:      Roger Pau Monné <roger.pau@citrix.com>
15590 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15591 S:      Supported
15592 F:      drivers/block/xen-blkback/*
15593 F:      drivers/block/xen*
15594
15595 XEN HYPERVISOR ARM
15596 M:      Stefano Stabellini <sstabellini@kernel.org>
15597 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15598 S:      Maintained
15599 F:      arch/arm/xen/
15600 F:      arch/arm/include/asm/xen/
15601
15602 XEN HYPERVISOR ARM64
15603 M:      Stefano Stabellini <sstabellini@kernel.org>
15604 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15605 S:      Maintained
15606 F:      arch/arm64/xen/
15607 F:      arch/arm64/include/asm/xen/
15608
15609 XEN HYPERVISOR INTERFACE
15610 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15611 M:      Juergen Gross <jgross@suse.com>
15612 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15614 S:      Supported
15615 F:      arch/x86/xen/
15616 F:      drivers/*/xen-*front.c
15617 F:      drivers/xen/
15618 F:      arch/x86/include/asm/xen/
15619 F:      arch/x86/include/asm/pvclock-abi.h
15620 F:      include/xen/
15621 F:      include/uapi/xen/
15622 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15623 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15624
15625 XEN NETWORK BACKEND DRIVER
15626 M:      Wei Liu <wei.liu2@citrix.com>
15627 M:      Paul Durrant <paul.durrant@citrix.com>
15628 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15629 L:      netdev@vger.kernel.org
15630 S:      Supported
15631 F:      drivers/net/xen-netback/*
15632
15633 XEN PCI SUBSYSTEM
15634 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15635 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15636 S:      Supported
15637 F:      arch/x86/pci/*xen*
15638 F:      drivers/pci/*xen*
15639
15640 XEN PVSCSI DRIVERS
15641 M:      Juergen Gross <jgross@suse.com>
15642 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15643 L:      linux-scsi@vger.kernel.org
15644 S:      Supported
15645 F:      drivers/scsi/xen-scsifront.c
15646 F:      drivers/xen/xen-scsiback.c
15647 F:      include/xen/interface/io/vscsiif.h
15648
15649 XEN SWIOTLB SUBSYSTEM
15650 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15651 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15652 L:      iommu@lists.linux-foundation.org
15653 S:      Supported
15654 F:      arch/x86/xen/*swiotlb*
15655 F:      drivers/xen/*swiotlb*
15656
15657 XEN SOUND FRONTEND DRIVER
15658 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
15659 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15660 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15661 S:      Supported
15662 F:      sound/xen/*
15663
15664 XFS FILESYSTEM
15665 M:      Darrick J. Wong <darrick.wong@oracle.com>
15666 M:      linux-xfs@vger.kernel.org
15667 L:      linux-xfs@vger.kernel.org
15668 W:      http://xfs.org/
15669 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15670 S:      Supported
15671 F:      Documentation/filesystems/xfs.txt
15672 F:      fs/xfs/
15673
15674 XILINX AXI ETHERNET DRIVER
15675 M:      Anirudha Sarangi <anirudh@xilinx.com>
15676 M:      John Linn <John.Linn@xilinx.com>
15677 S:      Maintained
15678 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15679
15680 XILINX UARTLITE SERIAL DRIVER
15681 M:      Peter Korsgaard <jacmet@sunsite.dk>
15682 L:      linux-serial@vger.kernel.org
15683 S:      Maintained
15684 F:      drivers/tty/serial/uartlite.c
15685
15686 XILINX VIDEO IP CORES
15687 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15688 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15689 L:      linux-media@vger.kernel.org
15690 T:      git git://linuxtv.org/media_tree.git
15691 S:      Supported
15692 F:      Documentation/devicetree/bindings/media/xilinx/
15693 F:      drivers/media/platform/xilinx/
15694 F:      include/uapi/linux/xilinx-v4l2-controls.h
15695
15696 XILLYBUS DRIVER
15697 M:      Eli Billauer <eli.billauer@gmail.com>
15698 L:      linux-kernel@vger.kernel.org
15699 S:      Supported
15700 F:      drivers/char/xillybus/
15701
15702 XLP9XX I2C DRIVER
15703 M:      George Cherian <george.cherian@cavium.com>
15704 M:      Jan Glauber <jglauber@cavium.com>
15705 L:      linux-i2c@vger.kernel.org
15706 W:      http://www.cavium.com
15707 S:      Supported
15708 F:      drivers/i2c/busses/i2c-xlp9xx.c
15709
15710 XRA1403 GPIO EXPANDER
15711 M:      Nandor Han <nandor.han@ge.com>
15712 M:      Semi Malinen <semi.malinen@ge.com>
15713 L:      linux-gpio@vger.kernel.org
15714 S:      Maintained
15715 F:      drivers/gpio/gpio-xra1403.c
15716 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15717
15718 XTENSA XTFPGA PLATFORM SUPPORT
15719 M:      Max Filippov <jcmvbkbc@gmail.com>
15720 L:      linux-xtensa@linux-xtensa.org
15721 S:      Maintained
15722 F:      drivers/spi/spi-xtensa-xtfpga.c
15723 F:      sound/soc/xtensa/xtfpga-i2s.c
15724
15725 YAM DRIVER FOR AX.25
15726 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15727 L:      linux-hams@vger.kernel.org
15728 S:      Maintained
15729 F:      drivers/net/hamradio/yam*
15730 F:      include/linux/yam.h
15731
15732 YAMA SECURITY MODULE
15733 M:      Kees Cook <keescook@chromium.org>
15734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15735 S:      Supported
15736 F:      security/yama/
15737 F:      Documentation/admin-guide/LSM/Yama.rst
15738
15739 YEALINK PHONE DRIVER
15740 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15741 L:      usbb2k-api-dev@nongnu.org
15742 S:      Maintained
15743 F:      Documentation/input/yealink.rst
15744 F:      drivers/input/misc/yealink.*
15745
15746 Z8530 DRIVER FOR AX.25
15747 M:      Joerg Reuter <jreuter@yaina.de>
15748 W:      http://yaina.de/jreuter/
15749 W:      http://www.qsl.net/dl1bke/
15750 L:      linux-hams@vger.kernel.org
15751 S:      Maintained
15752 F:      Documentation/networking/z8530drv.txt
15753 F:      drivers/net/hamradio/*scc.c
15754 F:      drivers/net/hamradio/z8530.h
15755
15756 ZBUD COMPRESSED PAGE ALLOCATOR
15757 M:      Seth Jennings <sjenning@redhat.com>
15758 M:      Dan Streetman <ddstreet@ieee.org>
15759 L:      linux-mm@kvack.org
15760 S:      Maintained
15761 F:      mm/zbud.c
15762 F:      include/linux/zbud.h
15763
15764 ZD1211RW WIRELESS DRIVER
15765 M:      Daniel Drake <dsd@gentoo.org>
15766 M:      Ulrich Kunitz <kune@deine-taler.de>
15767 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15768 L:      linux-wireless@vger.kernel.org
15769 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15770 S:      Maintained
15771 F:      drivers/net/wireless/zydas/zd1211rw/
15772
15773 ZD1301 MEDIA DRIVER
15774 M:      Antti Palosaari <crope@iki.fi>
15775 L:      linux-media@vger.kernel.org
15776 W:      https://linuxtv.org/
15777 W:      http://palosaari.fi/linux/
15778 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15779 S:      Maintained
15780 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15781
15782 ZD1301_DEMOD MEDIA DRIVER
15783 M:      Antti Palosaari <crope@iki.fi>
15784 L:      linux-media@vger.kernel.org
15785 W:      https://linuxtv.org/
15786 W:      http://palosaari.fi/linux/
15787 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15788 S:      Maintained
15789 F:      drivers/media/dvb-frontends/zd1301_demod*
15790
15791 ZPOOL COMPRESSED PAGE STORAGE API
15792 M:      Dan Streetman <ddstreet@ieee.org>
15793 L:      linux-mm@kvack.org
15794 S:      Maintained
15795 F:      mm/zpool.c
15796 F:      include/linux/zpool.h
15797
15798 ZR36067 VIDEO FOR LINUX DRIVER
15799 L:      mjpeg-users@lists.sourceforge.net
15800 L:      linux-media@vger.kernel.org
15801 W:      http://mjpeg.sourceforge.net/driver-zoran/
15802 T:      hg https://linuxtv.org/hg/v4l-dvb
15803 S:      Odd Fixes
15804 F:      drivers/staging/media/zoran/
15805
15806 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15807 M:      Minchan Kim <minchan@kernel.org>
15808 M:      Nitin Gupta <ngupta@vflare.org>
15809 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15810 L:      linux-kernel@vger.kernel.org
15811 S:      Maintained
15812 F:      drivers/block/zram/
15813 F:      Documentation/blockdev/zram.txt
15814
15815 ZS DECSTATION Z85C30 SERIAL DRIVER
15816 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15817 S:      Maintained
15818 F:      drivers/tty/serial/zs.*
15819
15820 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15821 M:      Minchan Kim <minchan@kernel.org>
15822 M:      Nitin Gupta <ngupta@vflare.org>
15823 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15824 L:      linux-mm@kvack.org
15825 S:      Maintained
15826 F:      mm/zsmalloc.c
15827 F:      include/linux/zsmalloc.h
15828 F:      Documentation/vm/zsmalloc.rst
15829
15830 ZSWAP COMPRESSED SWAP CACHING
15831 M:      Seth Jennings <sjenning@redhat.com>
15832 M:      Dan Streetman <ddstreet@ieee.org>
15833 L:      linux-mm@kvack.org
15834 S:      Maintained
15835 F:      mm/zswap.c
15836
15837 THE REST
15838 M:      Linus Torvalds <torvalds@linux-foundation.org>
15839 L:      linux-kernel@vger.kernel.org
15840 Q:      http://patchwork.kernel.org/project/LKML/list/
15841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15842 S:      Buried alive in reporters
15843 F:      *
15844 F:      */