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 AD9389B DRIVER
 800 M:      Hans Verkuil <hans.verkuil@cisco.com>
 801 L:      linux-media@vger.kernel.org
 802 S:      Maintained
 803 F:      drivers/media/i2c/ad9389b*
 804
 805 ANALOG DEVICES INC ADV7180 DRIVER
 806 M:      Lars-Peter Clausen <lars@metafoo.de>
 807 L:      linux-media@vger.kernel.org
 808 W:      http://ez.analog.com/community/linux-device-drivers
 809 S:      Supported
 810 F:      drivers/media/i2c/adv7180.c
 811
 812 ANALOG DEVICES INC ADV748X DRIVER
 813 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 814 L:      linux-media@vger.kernel.org
 815 S:      Maintained
 816 F:      drivers/media/i2c/adv748x/*
 817
 818 ANALOG DEVICES INC ADV7511 DRIVER
 819 M:      Hans Verkuil <hans.verkuil@cisco.com>
 820 L:      linux-media@vger.kernel.org
 821 S:      Maintained
 822 F:      drivers/media/i2c/adv7511*
 823
 824 ANALOG DEVICES INC ADV7604 DRIVER
 825 M:      Hans Verkuil <hans.verkuil@cisco.com>
 826 L:      linux-media@vger.kernel.org
 827 S:      Maintained
 828 F:      drivers/media/i2c/adv7604*
 829
 830 ANALOG DEVICES INC ADV7842 DRIVER
 831 M:      Hans Verkuil <hans.verkuil@cisco.com>
 832 L:      linux-media@vger.kernel.org
 833 S:      Maintained
 834 F:      drivers/media/i2c/adv7842*
 835
 836 ANALOG DEVICES INC ASOC CODEC DRIVERS
 837 M:      Lars-Peter Clausen <lars@metafoo.de>
 838 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 839 W:      http://wiki.analog.com/
 840 W:      http://ez.analog.com/community/linux-device-drivers
 841 S:      Supported
 842 F:      sound/soc/codecs/adau*
 843 F:      sound/soc/codecs/adav*
 844 F:      sound/soc/codecs/ad1*
 845 F:      sound/soc/codecs/ad7*
 846 F:      sound/soc/codecs/ssm*
 847 F:      sound/soc/codecs/sigmadsp.*
 848
 849 ANALOG DEVICES INC DMA DRIVERS
 850 M:      Lars-Peter Clausen <lars@metafoo.de>
 851 W:      http://ez.analog.com/community/linux-device-drivers
 852 S:      Supported
 853 F:      drivers/dma/dma-axi-dmac.c
 854
 855 ANALOG DEVICES INC IIO DRIVERS
 856 M:      Lars-Peter Clausen <lars@metafoo.de>
 857 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 858 W:      http://wiki.analog.com/
 859 W:      http://ez.analog.com/community/linux-device-drivers
 860 S:      Supported
 861 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 862 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 863 F:      drivers/iio/*/ad*
 864 F:      drivers/iio/adc/ltc2497*
 865 X:      drivers/iio/*/adjd*
 866 F:      drivers/staging/iio/*/ad*
 867
 868 ANDES ARCHITECTURE
 869 M:      Greentime Hu <green.hu@gmail.com>
 870 M:      Vincent Chen <deanbo422@gmail.com>
 871 T:      git https://github.com/andestech/linux.git
 872 S:      Supported
 873 F:      arch/nds32/
 874 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 875 F:      Documentation/devicetree/bindings/nds32/
 876 K:      nds32
 877 N:      nds32
 878
 879 ANDROID CONFIG FRAGMENTS
 880 M:      Rob Herring <robh@kernel.org>
 881 S:      Supported
 882 F:      kernel/configs/android*
 883
 884 ANDROID DRIVERS
 885 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 886 M:      Arve Hjønnevåg <arve@android.com>
 887 M:      Todd Kjos <tkjos@android.com>
 888 M:      Martijn Coenen <maco@android.com>
 889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 890 L:      devel@driverdev.osuosl.org
 891 S:      Supported
 892 F:      drivers/android/
 893 F:      drivers/staging/android/
 894
 895 ANDROID GOLDFISH PIC DRIVER
 896 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 897 S:      Supported
 898 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 899 F:      drivers/irqchip/irq-goldfish-pic.c
 900
 901 ANDROID GOLDFISH RTC DRIVER
 902 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 903 S:      Supported
 904 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 905 F:      drivers/rtc/rtc-goldfish.c
 906
 907 ANDROID ION DRIVER
 908 M:      Laura Abbott <labbott@redhat.com>
 909 M:      Sumit Semwal <sumit.semwal@linaro.org>
 910 L:      devel@driverdev.osuosl.org
 911 L:      dri-devel@lists.freedesktop.org
 912 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 913 S:      Supported
 914 F:      drivers/staging/android/ion
 915 F:      drivers/staging/android/uapi/ion.h
 916
 917 AOA (Apple Onboard Audio) ALSA DRIVER
 918 M:      Johannes Berg <johannes@sipsolutions.net>
 919 L:      linuxppc-dev@lists.ozlabs.org
 920 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 921 S:      Maintained
 922 F:      sound/aoa/
 923
 924 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 925 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 926 L:      linux-iio@vger.kernel.org
 927 S:      Maintained
 928 F:      drivers/iio/adc/stx104.c
 929
 930 APM DRIVER
 931 M:      Jiri Kosina <jikos@kernel.org>
 932 S:      Odd fixes
 933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 934 F:      arch/x86/kernel/apm_32.c
 935 F:      include/linux/apm_bios.h
 936 F:      include/uapi/linux/apm_bios.h
 937 F:      drivers/char/apm-emulation.c
 938
 939 APPARMOR SECURITY MODULE
 940 M:      John Johansen <john.johansen@canonical.com>
 941 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 942 W:      wiki.apparmor.net
 943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
 944 S:      Supported
 945 F:      security/apparmor/
 946 F:      Documentation/admin-guide/LSM/apparmor.rst
 947
 948 APPLE BCM5974 MULTITOUCH DRIVER
 949 M:      Henrik Rydberg <rydberg@bitmath.org>
 950 L:      linux-input@vger.kernel.org
 951 S:      Odd fixes
 952 F:      drivers/input/mouse/bcm5974.c
 953
 954 APPLE SMC DRIVER
 955 M:      Henrik Rydberg <rydberg@bitmath.org>
 956 L:      linux-hwmon@vger.kernel.org
 957 S:      Odd fixes
 958 F:      drivers/hwmon/applesmc.c
 959
 960 APPLETALK NETWORK LAYER
 961 L:      netdev@vger.kernel.org
 962 S:      Odd fixes
 963 F:      drivers/net/appletalk/
 964 F:      net/appletalk/
 965
 966 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 967 M:      Duc Dang <dhdang@apm.com>
 968 S:      Supported
 969 F:      arch/arm64/boot/dts/apm/
 970
 971 APPLIED MICRO (APM) X-GENE SOC EDAC
 972 M:      Loc Ho <lho@apm.com>
 973 S:      Supported
 974 F:      drivers/edac/xgene_edac.c
 975 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 976
 977 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 978 M:      Iyappan Subramanian <isubramanian@apm.com>
 979 M:      Keyur Chudgar <kchudgar@apm.com>
 980 S:      Supported
 981 F:      drivers/net/ethernet/apm/xgene-v2/
 982
 983 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 984 M:      Iyappan Subramanian <isubramanian@apm.com>
 985 M:      Keyur Chudgar <kchudgar@apm.com>
 986 M:      Quan Nguyen <qnguyen@apm.com>
 987 S:      Supported
 988 F:      drivers/net/ethernet/apm/xgene/
 989 F:      drivers/net/phy/mdio-xgene.c
 990 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 991 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 992
 993 APPLIED MICRO (APM) X-GENE SOC PMU
 994 M:      Tai Nguyen <ttnguyen@apm.com>
 995 S:      Supported
 996 F:      drivers/perf/xgene_pmu.c
 997 F:      Documentation/perf/xgene-pmu.txt
 998 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 999
1000 APTINA CAMERA SENSOR PLL
1001 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1002 L:      linux-media@vger.kernel.org
1003 S:      Maintained
1004 F:      drivers/media/i2c/aptina-pll.*
1005
1006 ARC FRAMEBUFFER DRIVER
1007 M:      Jaya Kumar <jayalk@intworks.biz>
1008 S:      Maintained
1009 F:      drivers/video/fbdev/arcfb.c
1010 F:      drivers/video/fbdev/core/fb_defio.c
1011
1012 ARC PGU DRM DRIVER
1013 M:      Alexey Brodkin <abrodkin@synopsys.com>
1014 S:      Supported
1015 F:      drivers/gpu/drm/arc/
1016 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1017
1018 ARCNET NETWORK LAYER
1019 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1020 L:      netdev@vger.kernel.org
1021 S:      Maintained
1022 F:      drivers/net/arcnet/
1023 F:      include/uapi/linux/if_arcnet.h
1024
1025 ARM ARCHITECTED TIMER DRIVER
1026 M:      Mark Rutland <mark.rutland@arm.com>
1027 M:      Marc Zyngier <marc.zyngier@arm.com>
1028 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1029 S:      Maintained
1030 F:      arch/arm/include/asm/arch_timer.h
1031 F:      arch/arm64/include/asm/arch_timer.h
1032 F:      drivers/clocksource/arm_arch_timer.c
1033
1034 ARM HDLCD DRM DRIVER
1035 M:      Liviu Dudau <liviu.dudau@arm.com>
1036 S:      Supported
1037 F:      drivers/gpu/drm/arm/hdlcd_*
1038 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1039
1040 ARM MALI-DP DRM DRIVER
1041 M:      Liviu Dudau <liviu.dudau@arm.com>
1042 M:      Brian Starkey <brian.starkey@arm.com>
1043 M:      Mali DP Maintainers <malidp@foss.arm.com>
1044 S:      Supported
1045 F:      drivers/gpu/drm/arm/
1046 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1047
1048 ARM MFM AND FLOPPY DRIVERS
1049 M:      Ian Molton <spyro@f2s.com>
1050 S:      Maintained
1051 F:      arch/arm/lib/floppydma.S
1052 F:      arch/arm/include/asm/floppy.h
1053
1054 ARM PMU PROFILING AND DEBUGGING
1055 M:      Will Deacon <will.deacon@arm.com>
1056 M:      Mark Rutland <mark.rutland@arm.com>
1057 S:      Maintained
1058 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1059 F:      arch/arm*/kernel/perf_*
1060 F:      arch/arm/oprofile/common.c
1061 F:      arch/arm*/kernel/hw_breakpoint.c
1062 F:      arch/arm*/include/asm/hw_breakpoint.h
1063 F:      arch/arm*/include/asm/perf_event.h
1064 F:      drivers/perf/*
1065 F:      include/linux/perf/arm_pmu.h
1066 F:      Documentation/devicetree/bindings/arm/pmu.txt
1067 F:      Documentation/devicetree/bindings/perf/
1068
1069 ARM PORT
1070 M:      Russell King <linux@armlinux.org.uk>
1071 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1072 W:      http://www.armlinux.org.uk/
1073 S:      Odd Fixes
1074 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1075 F:      arch/arm/
1076 X:      arch/arm/boot/dts/
1077
1078 ARM PRIMECELL AACI PL041 DRIVER
1079 M:      Russell King <linux@armlinux.org.uk>
1080 S:      Odd Fixes
1081 F:      sound/arm/aaci.*
1082
1083 ARM PRIMECELL BUS SUPPORT
1084 M:      Russell King <linux@armlinux.org.uk>
1085 S:      Odd Fixes
1086 F:      drivers/amba/
1087 F:      include/linux/amba/bus.h
1088
1089 ARM PRIMECELL CLCD PL110 DRIVER
1090 M:      Russell King <linux@armlinux.org.uk>
1091 S:      Odd Fixes
1092 F:      drivers/video/fbdev/amba-clcd.*
1093
1094 ARM PRIMECELL KMI PL050 DRIVER
1095 M:      Russell King <linux@armlinux.org.uk>
1096 S:      Odd Fixes
1097 F:      drivers/input/serio/ambakmi.*
1098 F:      include/linux/amba/kmi.h
1099
1100 ARM PRIMECELL MMCI PL180/1 DRIVER
1101 M:      Russell King <linux@armlinux.org.uk>
1102 S:      Odd Fixes
1103 F:      drivers/mmc/host/mmci.*
1104 F:      include/linux/amba/mmci.h
1105
1106 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1107 M:      Russell King <linux@armlinux.org.uk>
1108 S:      Odd Fixes
1109 F:      drivers/tty/serial/amba-pl01*.c
1110 F:      include/linux/amba/serial.h
1111
1112 ARM SMMU DRIVERS
1113 M:      Will Deacon <will.deacon@arm.com>
1114 R:      Robin Murphy <robin.murphy@arm.com>
1115 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1116 S:      Maintained
1117 F:      drivers/iommu/arm-smmu.c
1118 F:      drivers/iommu/arm-smmu-v3.c
1119 F:      drivers/iommu/io-pgtable-arm.c
1120 F:      drivers/iommu/io-pgtable-arm-v7s.c
1121
1122 ARM SUB-ARCHITECTURES
1123 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1124 S:      Maintained
1125 F:      arch/arm/mach-*/
1126 F:      arch/arm/plat-*/
1127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1128
1129 ARM/ACTIONS SEMI ARCHITECTURE
1130 M:      Andreas Färber <afaerber@suse.de>
1131 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1132 S:      Maintained
1133 N:      owl
1134 F:      arch/arm/mach-actions/
1135 F:      arch/arm/boot/dts/owl-*
1136 F:      arch/arm64/boot/dts/actions/
1137 F:      drivers/clocksource/owl-*
1138 F:      drivers/soc/actions/
1139 F:      include/dt-bindings/power/owl-*
1140 F:      include/linux/soc/actions/
1141 F:      Documentation/devicetree/bindings/arm/actions.txt
1142 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1143 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1144
1145 ARM/ADS SPHERE MACHINE SUPPORT
1146 M:      Lennert Buytenhek <kernel@wantstofly.org>
1147 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1148 S:      Maintained
1149
1150 ARM/AFEB9260 MACHINE SUPPORT
1151 M:      Sergey Lapin <slapin@ossfans.org>
1152 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1153 S:      Maintained
1154
1155 ARM/AJECO 1ARM 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/Allwinner SoC Clock Support
1161 M:      Emilio López <emilio@elopez.com.ar>
1162 S:      Maintained
1163 F:      drivers/clk/sunxi/
1164
1165 ARM/Allwinner sunXi SoC support
1166 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1167 M:      Chen-Yu Tsai <wens@csie.org>
1168 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1169 S:      Maintained
1170 N:      sun[x456789]i
1171 N:      sun50i
1172 F:      arch/arm/mach-sunxi/
1173 F:      arch/arm64/boot/dts/allwinner/
1174 F:      drivers/clk/sunxi-ng/
1175 F:      drivers/pinctrl/sunxi/
1176 F:      drivers/soc/sunxi/
1177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1178
1179 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1180 M:      Neil Armstrong <narmstrong@baylibre.com>
1181 M:      Jerome Brunet <jbrunet@baylibre.com>
1182 L:      linux-amlogic@lists.infradead.org
1183 S:      Maintained
1184 F:      drivers/clk/meson/
1185 F:      include/dt-bindings/clock/meson*
1186 F:      include/dt-bindings/clock/gxbb*
1187 F:      Documentation/devicetree/bindings/clock/amlogic*
1188
1189 ARM/Amlogic Meson SoC support
1190 M:      Carlo Caione <carlo@caione.org>
1191 M:      Kevin Hilman <khilman@baylibre.com>
1192 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1193 L:      linux-amlogic@lists.infradead.org
1194 W:      http://linux-meson.com/
1195 S:      Maintained
1196 F:      arch/arm/mach-meson/
1197 F:      arch/arm/boot/dts/meson*
1198 F:      arch/arm64/boot/dts/amlogic/
1199 F:      drivers/pinctrl/meson/
1200 F:      drivers/mmc/host/meson*
1201 N:      meson
1202
1203 ARM/Annapurna Labs ALPINE ARCHITECTURE
1204 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1205 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1206 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1207 S:      Maintained
1208 F:      arch/arm/mach-alpine/
1209 F:      arch/arm/boot/dts/alpine*
1210 F:      arch/arm64/boot/dts/al/
1211 F:      drivers/*/*alpine*
1212
1213 ARM/ARTPEC MACHINE SUPPORT
1214 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1215 M:      Lars Persson <lars.persson@axis.com>
1216 S:      Maintained
1217 L:      linux-arm-kernel@axis.com
1218 F:      arch/arm/mach-artpec
1219 F:      arch/arm/boot/dts/artpec6*
1220 F:      drivers/clk/axis
1221 F:      drivers/crypto/axis
1222 F:      drivers/pinctrl/pinctrl-artpec*
1223 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1224
1225 ARM/ASPEED I2C DRIVER
1226 M:      Brendan Higgins <brendanhiggins@google.com>
1227 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1228 R:      Joel Stanley <joel@jms.id.au>
1229 L:      linux-i2c@vger.kernel.org
1230 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1231 S:      Maintained
1232 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1233 F:      drivers/i2c/busses/i2c-aspeed.c
1234 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1235 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1236
1237 ARM/ASPEED MACHINE SUPPORT
1238 M:      Joel Stanley <joel@jms.id.au>
1239 R:      Andrew Jeffery <andrew@aj.id.au>
1240 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1241 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1242 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1243 S:      Supported
1244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1245 F:      arch/arm/mach-aspeed/
1246 F:      arch/arm/boot/dts/aspeed-*
1247 N:      aspeed
1248
1249 ARM/ATMEL AT91 Clock Support
1250 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1251 S:      Maintained
1252 F:      drivers/clk/at91
1253
1254 ARM/CALXEDA HIGHBANK ARCHITECTURE
1255 M:      Rob Herring <robh@kernel.org>
1256 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1257 S:      Maintained
1258 F:      arch/arm/mach-highbank/
1259 F:      arch/arm/boot/dts/highbank.dts
1260 F:      arch/arm/boot/dts/ecx-*.dts*
1261
1262 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1263 M:      Krzysztof Halasa <khalasa@piap.pl>
1264 S:      Maintained
1265 F:      arch/arm/mach-cns3xxx/
1266
1267 ARM/CAVIUM THUNDER NETWORK DRIVER
1268 M:      Sunil Goutham <sgoutham@cavium.com>
1269 M:      Robert Richter <rric@kernel.org>
1270 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1271 S:      Supported
1272 F:      drivers/net/ethernet/cavium/thunder/
1273
1274 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1275 M:      Lukasz Majewski <lukma@denx.de>
1276 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1277 S:      Maintained
1278 F:      arch/arm/mach-ep93xx/ts72xx.c
1279
1280 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1281 M:      Alexander Shiyan <shc_work@mail.ru>
1282 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1283 S:      Odd Fixes
1284 N:      clps711x
1285
1286 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1287 M:      Lennert Buytenhek <kernel@wantstofly.org>
1288 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1289 S:      Maintained
1290
1291 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1292 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1293 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1294 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1295 S:      Maintained
1296 F:      arch/arm/mach-ep93xx/
1297 F:      arch/arm/mach-ep93xx/include/mach/
1298
1299 ARM/CLKDEV SUPPORT
1300 M:      Russell King <linux@armlinux.org.uk>
1301 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1302 S:      Maintained
1303 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1304 F:      drivers/clk/clkdev.c
1305
1306 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1307 M:      Mike Rapoport <mike@compulab.co.il>
1308 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1309 S:      Maintained
1310
1311 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1312 M:      Baruch Siach <baruch@tkos.co.il>
1313 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1314 S:      Maintained
1315 F:      arch/arm/boot/dts/cx92755*
1316 N:      digicolor
1317
1318 ARM/CONTEC MICRO9 MACHINE SUPPORT
1319 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1320 S:      Maintained
1321 F:      arch/arm/mach-ep93xx/micro9.c
1322
1323 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1324 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1326 S:      Maintained
1327 F:      drivers/hwtracing/coresight/*
1328 F:      Documentation/trace/coresight.txt
1329 F:      Documentation/trace/coresight-cpu-debug.txt
1330 F:      Documentation/devicetree/bindings/arm/coresight.txt
1331 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1332 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1333 F:      tools/perf/arch/arm/util/pmu.c
1334 F:      tools/perf/arch/arm/util/auxtrace.c
1335 F:      tools/perf/arch/arm/util/cs-etm.c
1336 F:      tools/perf/arch/arm/util/cs-etm.h
1337 F:      tools/perf/util/cs-etm.*
1338 F:      tools/perf/util/cs-etm-decoder/*
1339
1340 ARM/CORGI MACHINE SUPPORT
1341 M:      Richard Purdie <rpurdie@rpsys.net>
1342 S:      Maintained
1343
1344 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1345 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1346 M:      Linus Walleij <linus.walleij@linaro.org>
1347 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1348 T:      git git://github.com/ulli-kroll/linux.git
1349 S:      Maintained
1350 F:      Documentation/devicetree/bindings/arm/gemini.txt
1351 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1352 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1353 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1354 F:      arch/arm/mach-gemini/
1355 F:      drivers/net/ethernet/cortina/
1356 F:      drivers/pinctrl/pinctrl-gemini.c
1357 F:      drivers/rtc/rtc-ftrtc010.c
1358
1359 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1360 M:      Barry Song <baohua@kernel.org>
1361 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1363 S:      Maintained
1364 F:      arch/arm/boot/dts/prima2*
1365 F:      arch/arm/mach-prima2/
1366 F:      drivers/clk/sirf/
1367 F:      drivers/clocksource/timer-prima2.c
1368 F:      drivers/clocksource/timer-atlas7.c
1369 N:      [^a-z]sirf
1370
1371 ARM/EBSA110 MACHINE SUPPORT
1372 M:      Russell King <linux@armlinux.org.uk>
1373 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1374 W:      http://www.armlinux.org.uk/
1375 S:      Maintained
1376 F:      arch/arm/mach-ebsa110/
1377 F:      drivers/net/ethernet/amd/am79c961a.*
1378
1379 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1380 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1381 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1382 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1383 S:      Maintained
1384 N:      efm32
1385
1386 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1387 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1388 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1389 S:      Maintained
1390 F:      arch/arm/mach-pxa/ezx.c
1391
1392 ARM/FARADAY FA526 PORT
1393 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1394 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1395 S:      Maintained
1396 T:      git git://git.berlios.de/gemini-board
1397 F:      arch/arm/mm/*-fa*
1398
1399 ARM/FOOTBRIDGE ARCHITECTURE
1400 M:      Russell King <linux@armlinux.org.uk>
1401 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1402 W:      http://www.armlinux.org.uk/
1403 S:      Maintained
1404 F:      arch/arm/include/asm/hardware/dec21285.h
1405 F:      arch/arm/mach-footbridge/
1406
1407 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1408 M:      Shawn Guo <shawnguo@kernel.org>
1409 M:      Sascha Hauer <s.hauer@pengutronix.de>
1410 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1411 R:      Fabio Estevam <fabio.estevam@nxp.com>
1412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1413 S:      Maintained
1414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1415 F:      arch/arm/mach-imx/
1416 F:      arch/arm/mach-mxs/
1417 F:      arch/arm/boot/dts/imx*
1418 F:      arch/arm/configs/imx*_defconfig
1419 F:      drivers/clk/imx/
1420 F:      drivers/soc/imx/
1421 F:      include/soc/imx/
1422
1423 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1424 M:      Shawn Guo <shawnguo@kernel.org>
1425 M:      Sascha Hauer <s.hauer@pengutronix.de>
1426 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1427 R:      Stefan Agner <stefan@agner.ch>
1428 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1429 S:      Maintained
1430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1431 F:      arch/arm/mach-imx/*vf610*
1432 F:      arch/arm/boot/dts/vf*
1433
1434 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1435 M:      Lennert Buytenhek <kernel@wantstofly.org>
1436 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1437 S:      Maintained
1438
1439 ARM/GUMSTIX MACHINE SUPPORT
1440 M:      Steve Sakoman <sakoman@gmail.com>
1441 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1442 S:      Maintained
1443
1444 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1445 M:      Philipp Zabel <philipp.zabel@gmail.com>
1446 M:      Paul Parsons <lost.distance@yahoo.com>
1447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1448 S:      Maintained
1449 F:      arch/arm/mach-pxa/hx4700.c
1450 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1451 F:      sound/soc/pxa/hx4700.c
1452
1453 ARM/HISILICON SOC SUPPORT
1454 M:      Wei Xu <xuwei5@hisilicon.com>
1455 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1456 W:      http://www.hisilicon.com
1457 S:      Supported
1458 T:      git git://github.com/hisilicon/linux-hisi.git
1459 F:      arch/arm/mach-hisi/
1460 F:      arch/arm/boot/dts/hi3*
1461 F:      arch/arm/boot/dts/hip*
1462 F:      arch/arm/boot/dts/hisi*
1463 F:      arch/arm64/boot/dts/hisilicon/
1464
1465 ARM/HP JORNADA 7XX MACHINE SUPPORT
1466 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1467 W:      www.jlime.com
1468 S:      Maintained
1469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1470 F:      arch/arm/mach-sa1100/jornada720.c
1471 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1472
1473 ARM/IGEP MACHINE SUPPORT
1474 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1475 M:      Javier Martinez Canillas <javier@dowhile0.org>
1476 L:      linux-omap@vger.kernel.org
1477 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1478 S:      Maintained
1479 F:      arch/arm/boot/dts/omap3-igep*
1480
1481 ARM/INCOME PXA270 SUPPORT
1482 M:      Marek Vasut <marek.vasut@gmail.com>
1483 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1484 S:      Maintained
1485 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1486
1487 ARM/INTEL IOP13XX ARM ARCHITECTURE
1488 M:      Lennert Buytenhek <kernel@wantstofly.org>
1489 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1490 S:      Maintained
1491
1492 ARM/INTEL IOP32X ARM ARCHITECTURE
1493 M:      Lennert Buytenhek <kernel@wantstofly.org>
1494 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1495 S:      Maintained
1496
1497 ARM/INTEL IOP33X ARM ARCHITECTURE
1498 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1499 S:      Orphan
1500
1501 ARM/INTEL IQ81342EX MACHINE SUPPORT
1502 M:      Lennert Buytenhek <kernel@wantstofly.org>
1503 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1504 S:      Maintained
1505
1506 ARM/INTEL IXDP2850 MACHINE SUPPORT
1507 M:      Lennert Buytenhek <kernel@wantstofly.org>
1508 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1509 S:      Maintained
1510
1511 ARM/INTEL IXP4XX ARM ARCHITECTURE
1512 M:      Imre Kaloz <kaloz@openwrt.org>
1513 M:      Krzysztof Halasa <khalasa@piap.pl>
1514 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1515 S:      Maintained
1516 F:      arch/arm/mach-ixp4xx/
1517
1518 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1519 M:      Jonathan Cameron <jic23@cam.ac.uk>
1520 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1521 S:      Maintained
1522 F:      arch/arm/mach-pxa/stargate2.c
1523 F:      drivers/pcmcia/pxa2xx_stargate2.c
1524
1525 ARM/INTEL XSC3 (MANZANO) ARM CORE
1526 M:      Lennert Buytenhek <kernel@wantstofly.org>
1527 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1528 S:      Maintained
1529
1530 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1531 M:      Lennert Buytenhek <kernel@wantstofly.org>
1532 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1533 S:      Maintained
1534
1535 ARM/LG1K ARCHITECTURE
1536 M:      Chanho Min <chanho.min@lge.com>
1537 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1538 S:      Maintained
1539 F:      arch/arm64/boot/dts/lg/
1540
1541 ARM/LOGICPD PXA270 MACHINE SUPPORT
1542 M:      Lennert Buytenhek <kernel@wantstofly.org>
1543 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1544 S:      Maintained
1545
1546 ARM/LPC18XX ARCHITECTURE
1547 M:      Joachim Eastwood <manabian@gmail.com>
1548 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1549 S:      Maintained
1550 F:      arch/arm/boot/dts/lpc43*
1551 F:      drivers/clk/nxp/clk-lpc18xx*
1552 F:      drivers/clocksource/time-lpc32xx.c
1553 F:      drivers/i2c/busses/i2c-lpc2k.c
1554 F:      drivers/memory/pl172.c
1555 F:      drivers/mtd/spi-nor/nxp-spifi.c
1556 F:      drivers/rtc/rtc-lpc24xx.c
1557 N:      lpc18xx
1558
1559 ARM/LPC32XX SOC SUPPORT
1560 M:      Vladimir Zapolskiy <vz@mleia.com>
1561 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1562 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1563 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1564 S:      Maintained
1565 F:      arch/arm/boot/dts/lpc32*
1566 F:      arch/arm/mach-lpc32xx/
1567 F:      drivers/i2c/busses/i2c-pnx.c
1568 F:      drivers/net/ethernet/nxp/lpc_eth.c
1569 F:      drivers/usb/host/ohci-nxp.c
1570 F:      drivers/watchdog/pnx4008_wdt.c
1571 N:      lpc32xx
1572
1573 ARM/MAGICIAN MACHINE SUPPORT
1574 M:      Philipp Zabel <philipp.zabel@gmail.com>
1575 S:      Maintained
1576
1577 ARM/Marvell Dove/MV78xx0/Orion SOC support
1578 M:      Jason Cooper <jason@lakedaemon.net>
1579 M:      Andrew Lunn <andrew@lunn.ch>
1580 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1581 M:      Gregory Clement <gregory.clement@bootlin.com>
1582 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1583 S:      Maintained
1584 F:      Documentation/devicetree/bindings/soc/dove/
1585 F:      arch/arm/mach-dove/
1586 F:      arch/arm/mach-mv78xx0/
1587 F:      arch/arm/mach-orion5x/
1588 F:      arch/arm/plat-orion/
1589 F:      arch/arm/boot/dts/dove*
1590 F:      arch/arm/boot/dts/orion5x*
1591
1592 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1593 M:      Jason Cooper <jason@lakedaemon.net>
1594 M:      Andrew Lunn <andrew@lunn.ch>
1595 M:      Gregory Clement <gregory.clement@bootlin.com>
1596 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1597 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1598 S:      Maintained
1599 F:      arch/arm/boot/dts/armada*
1600 F:      arch/arm/boot/dts/kirkwood*
1601 F:      arch/arm/configs/mvebu_*_defconfig
1602 F:      arch/arm/mach-mvebu/
1603 F:      arch/arm64/boot/dts/marvell/armada*
1604 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1605 F:      drivers/cpufreq/mvebu-cpufreq.c
1606 F:      drivers/irqchip/irq-armada-370-xp.c
1607 F:      drivers/irqchip/irq-mvebu-*
1608 F:      drivers/pinctrl/mvebu/
1609 F:      drivers/rtc/rtc-armada38x.c
1610
1611 ARM/Mediatek RTC DRIVER
1612 M:      Eddie Huang <eddie.huang@mediatek.com>
1613 M:      Sean Wang <sean.wang@mediatek.com>
1614 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1615 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1616 S:      Maintained
1617 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1618 F:      drivers/rtc/rtc-mt6397.c
1619 F:      drivers/rtc/rtc-mt7622.c
1620
1621 ARM/Mediatek SoC support
1622 M:      Matthias Brugger <matthias.bgg@gmail.com>
1623 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1624 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1625 S:      Maintained
1626 F:      arch/arm/boot/dts/mt6*
1627 F:      arch/arm/boot/dts/mt7*
1628 F:      arch/arm/boot/dts/mt8*
1629 F:      arch/arm/mach-mediatek/
1630 F:      arch/arm64/boot/dts/mediatek/
1631 N:      mtk
1632 K:      mediatek
1633
1634 ARM/Mediatek USB3 PHY DRIVER
1635 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1636 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1637 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1638 S:      Maintained
1639 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1640
1641 ARM/MICREL KS8695 ARCHITECTURE
1642 M:      Greg Ungerer <gerg@uclinux.org>
1643 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1644 F:      arch/arm/mach-ks8695/
1645 S:      Odd Fixes
1646
1647 ARM/Microchip (AT91) SoC support
1648 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1649 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1650 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1651 W:      http://www.linux4sam.org
1652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1653 S:      Supported
1654 N:      at91
1655 N:      atmel
1656 F:      arch/arm/mach-at91/
1657 F:      include/soc/at91/
1658 F:      arch/arm/boot/dts/at91*.dts
1659 F:      arch/arm/boot/dts/at91*.dtsi
1660 F:      arch/arm/boot/dts/sama*.dts
1661 F:      arch/arm/boot/dts/sama*.dtsi
1662 F:      arch/arm/include/debug/at91.S
1663 F:      drivers/memory/atmel*
1664 F:      drivers/watchdog/sama5d4_wdt.c
1665 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1666 X:      drivers/net/wireless/atmel/
1667
1668 ARM/MIOA701 MACHINE SUPPORT
1669 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1670 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1671 F:      arch/arm/mach-pxa/mioa701.c
1672 S:      Maintained
1673
1674 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1675 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1676 S:      Maintained
1677
1678 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1679 M:      Linus Walleij <linus.walleij@linaro.org>
1680 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1681 S:      Maintained
1682 F:      arch/arm/mach-nomadik/
1683 F:      arch/arm/mach-u300/
1684 F:      arch/arm/mach-ux500/
1685 F:      arch/arm/boot/dts/ste-*
1686 F:      drivers/clk/clk-nomadik.c
1687 F:      drivers/clk/clk-u300.c
1688 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1689 F:      drivers/clocksource/timer-u300.c
1690 F:      drivers/dma/coh901318*
1691 F:      drivers/dma/ste_dma40*
1692 F:      drivers/hwspinlock/u8500_hsem.c
1693 F:      drivers/i2c/busses/i2c-nomadik.c
1694 F:      drivers/i2c/busses/i2c-stu300.c
1695 F:      drivers/mfd/ab3100*
1696 F:      drivers/mfd/ab8500*
1697 F:      drivers/mfd/abx500*
1698 F:      drivers/mfd/dbx500*
1699 F:      drivers/mfd/db8500*
1700 F:      drivers/pinctrl/nomadik/
1701 F:      drivers/pinctrl/pinctrl-coh901*
1702 F:      drivers/pinctrl/pinctrl-u300.c
1703 F:      drivers/rtc/rtc-ab3100.c
1704 F:      drivers/rtc/rtc-ab8500.c
1705 F:      drivers/rtc/rtc-coh901331.c
1706 F:      drivers/rtc/rtc-pl031.c
1707 F:      drivers/watchdog/coh901327_wdt.c
1708 F:      Documentation/devicetree/bindings/arm/ste-*
1709 F:      Documentation/devicetree/bindings/arm/ux500/
1710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1711
1712 ARM/NUVOTON NPCM ARCHITECTURE
1713 M:      Avi Fishman <avifishman70@gmail.com>
1714 M:      Tomer Maimon <tmaimon77@gmail.com>
1715 R:      Patrick Venture <venture@google.com>
1716 R:      Nancy Yuen <yuenn@google.com>
1717 R:      Brendan Higgins <brendanhiggins@google.com>
1718 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1719 S:      Supported
1720 F:      arch/arm/mach-npcm/
1721 F:      arch/arm/boot/dts/nuvoton-npcm*
1722 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1723 F:      drivers/*/*npcm*
1724 F:      Documentation/*/*npcm*
1725
1726 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1727 M:      Wan ZongShun <mcuos.com@gmail.com>
1728 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1729 W:      http://www.mcuos.com
1730 S:      Maintained
1731 F:      arch/arm/mach-w90x900/
1732 F:      drivers/input/keyboard/w90p910_keypad.c
1733 F:      drivers/input/touchscreen/w90p910_ts.c
1734 F:      drivers/watchdog/nuc900_wdt.c
1735 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1736 F:      drivers/mtd/nand/raw/nuc900_nand.c
1737 F:      drivers/rtc/rtc-nuc900.c
1738 F:      drivers/spi/spi-nuc900.c
1739 F:      drivers/usb/host/ehci-w90x900.c
1740 F:      drivers/video/fbdev/nuc900fb.c
1741
1742 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1743 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1744 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1745 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1746 S:      Supported
1747
1748 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1749 M:      Alexander Clouter <alex@digriz.org.uk>
1750 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1751 W:      http://www.digriz.org.uk/ts78xx/kernel
1752 S:      Maintained
1753 F:      arch/arm/mach-orion5x/ts78xx-*
1754
1755 ARM/OXNAS platform support
1756 M:      Neil Armstrong <narmstrong@baylibre.com>
1757 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1758 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1759 S:      Maintained
1760 F:      arch/arm/mach-oxnas/
1761 F:      arch/arm/boot/dts/ox8*.dts*
1762 N:      oxnas
1763
1764 ARM/PALM TREO SUPPORT
1765 M:      Tomas Cech <sleep_walker@suse.com>
1766 L:      linux-arm-kernel@lists.infradead.org
1767 W:      http://hackndev.com
1768 S:      Maintained
1769 F:      arch/arm/mach-pxa/palmtreo.*
1770
1771 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1772 M:      Marek Vasut <marek.vasut@gmail.com>
1773 L:      linux-arm-kernel@lists.infradead.org
1774 W:      http://hackndev.com
1775 S:      Maintained
1776 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1777 F:      arch/arm/mach-pxa/palmtx.c
1778 F:      arch/arm/mach-pxa/palmt5.*
1779 F:      arch/arm/mach-pxa/include/mach/palmld.h
1780 F:      arch/arm/mach-pxa/palmld.c
1781 F:      arch/arm/mach-pxa/palmte2.*
1782 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1783 F:      arch/arm/mach-pxa/palmtc.c
1784
1785 ARM/PALMZ72 SUPPORT
1786 M:      Sergey Lapin <slapin@ossfans.org>
1787 L:      linux-arm-kernel@lists.infradead.org
1788 W:      http://hackndev.com
1789 S:      Maintained
1790 F:      arch/arm/mach-pxa/palmz72.*
1791
1792 ARM/PLEB SUPPORT
1793 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1794 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1795 S:      Maintained
1796
1797 ARM/PT DIGITAL BOARD PORT
1798 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1799 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1800 W:      http://www.armlinux.org.uk/
1801 S:      Maintained
1802
1803 ARM/QUALCOMM SUPPORT
1804 M:      Andy Gross <andy.gross@linaro.org>
1805 M:      David Brown <david.brown@linaro.org>
1806 L:      linux-arm-msm@vger.kernel.org
1807 L:      linux-soc@vger.kernel.org
1808 S:      Maintained
1809 F:      Documentation/devicetree/bindings/soc/qcom/
1810 F:      arch/arm/boot/dts/qcom-*.dts
1811 F:      arch/arm/boot/dts/qcom-*.dtsi
1812 F:      arch/arm/mach-qcom/
1813 F:      arch/arm64/boot/dts/qcom/*
1814 F:      drivers/i2c/busses/i2c-qup.c
1815 F:      drivers/clk/qcom/
1816 F:      drivers/dma/qcom/
1817 F:      drivers/soc/qcom/
1818 F:      drivers/spi/spi-qup.c
1819 F:      drivers/tty/serial/msm_serial.c
1820 F:      drivers/*/pm8???-*
1821 F:      drivers/mfd/ssbi.c
1822 F:      drivers/firmware/qcom_scm.c
1823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1824
1825 ARM/RADISYS ENP2611 MACHINE SUPPORT
1826 M:      Lennert Buytenhek <kernel@wantstofly.org>
1827 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1828 S:      Maintained
1829
1830 ARM/REALTEK ARCHITECTURE
1831 M:      Andreas Färber <afaerber@suse.de>
1832 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1833 S:      Maintained
1834 F:      arch/arm64/boot/dts/realtek/
1835 F:      Documentation/devicetree/bindings/arm/realtek.txt
1836
1837 ARM/RENESAS ARM64 ARCHITECTURE
1838 M:      Simon Horman <horms@verge.net.au>
1839 M:      Magnus Damm <magnus.damm@gmail.com>
1840 L:      linux-renesas-soc@vger.kernel.org
1841 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1843 S:      Supported
1844 F:      arch/arm64/boot/dts/renesas/
1845 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1846 F:      drivers/soc/renesas/
1847 F:      include/linux/soc/renesas/
1848
1849 ARM/RISCPC ARCHITECTURE
1850 M:      Russell King <linux@armlinux.org.uk>
1851 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1852 W:      http://www.armlinux.org.uk/
1853 S:      Maintained
1854 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1855 F:      arch/arm/include/asm/hardware/ioc.h
1856 F:      arch/arm/include/asm/hardware/iomd.h
1857 F:      arch/arm/include/asm/hardware/memc.h
1858 F:      arch/arm/mach-rpc/
1859 F:      drivers/net/ethernet/8390/etherh.c
1860 F:      drivers/net/ethernet/i825xx/ether1*
1861 F:      drivers/net/ethernet/seeq/ether3*
1862 F:      drivers/scsi/arm/
1863
1864 ARM/Rockchip SoC support
1865 M:      Heiko Stuebner <heiko@sntech.de>
1866 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1867 L:      linux-rockchip@lists.infradead.org
1868 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1869 S:      Maintained
1870 F:      arch/arm/boot/dts/rk3*
1871 F:      arch/arm/boot/dts/rv1108*
1872 F:      arch/arm/mach-rockchip/
1873 F:      drivers/clk/rockchip/
1874 F:      drivers/i2c/busses/i2c-rk3x.c
1875 F:      drivers/*/*rockchip*
1876 F:      drivers/*/*/*rockchip*
1877 F:      sound/soc/rockchip/
1878 N:      rockchip
1879
1880 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1881 M:      Kukjin Kim <kgene@kernel.org>
1882 M:      Krzysztof Kozlowski <krzk@kernel.org>
1883 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1884 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1885 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1886 S:      Maintained
1887 F:      arch/arm/boot/dts/s3c*
1888 F:      arch/arm/boot/dts/s5p*
1889 F:      arch/arm/boot/dts/exynos*
1890 F:      arch/arm64/boot/dts/exynos/
1891 F:      arch/arm/plat-samsung/
1892 F:      arch/arm/mach-s3c24*/
1893 F:      arch/arm/mach-s3c64xx/
1894 F:      arch/arm/mach-s5p*/
1895 F:      arch/arm/mach-exynos*/
1896 F:      drivers/*/*s3c24*
1897 F:      drivers/*/*/*s3c24*
1898 F:      drivers/*/*s3c64xx*
1899 F:      drivers/*/*s5pv210*
1900 F:      drivers/memory/samsung/*
1901 F:      drivers/soc/samsung/*
1902 F:      Documentation/arm/Samsung/
1903 F:      Documentation/devicetree/bindings/arm/samsung/
1904 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1905 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1906 N:      exynos
1907
1908 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1909 M:      Kyungmin Park <kyungmin.park@samsung.com>
1910 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1911 S:      Maintained
1912 F:      arch/arm/mach-s5pv210/
1913
1914 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1915 M:      Kyungmin Park <kyungmin.park@samsung.com>
1916 M:      Kamil Debski <kamil@wypas.org>
1917 M:      Andrzej Hajda <a.hajda@samsung.com>
1918 L:      linux-arm-kernel@lists.infradead.org
1919 L:      linux-media@vger.kernel.org
1920 S:      Maintained
1921 F:      drivers/media/platform/s5p-g2d/
1922
1923 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1924 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1925 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1926 L:      linux-media@vger.kernel.org
1927 S:      Maintained
1928 F:      drivers/media/platform/s5p-cec/
1929 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1930
1931 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1932 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1933 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1934 L:      linux-arm-kernel@lists.infradead.org
1935 L:      linux-media@vger.kernel.org
1936 S:      Maintained
1937 F:      drivers/media/platform/s5p-jpeg/
1938
1939 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1940 M:      Kyungmin Park <kyungmin.park@samsung.com>
1941 M:      Kamil Debski <kamil@wypas.org>
1942 M:      Jeongtae Park <jtp.park@samsung.com>
1943 M:      Andrzej Hajda <a.hajda@samsung.com>
1944 L:      linux-arm-kernel@lists.infradead.org
1945 L:      linux-media@vger.kernel.org
1946 S:      Maintained
1947 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1948 F:      drivers/media/platform/s5p-mfc/
1949
1950 ARM/SHMOBILE ARM ARCHITECTURE
1951 M:      Simon Horman <horms@verge.net.au>
1952 M:      Magnus Damm <magnus.damm@gmail.com>
1953 L:      linux-renesas-soc@vger.kernel.org
1954 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1956 S:      Supported
1957 F:      arch/arm/boot/dts/emev2*
1958 F:      arch/arm/boot/dts/r7s*
1959 F:      arch/arm/boot/dts/r8a*
1960 F:      arch/arm/boot/dts/sh*
1961 F:      arch/arm/configs/shmobile_defconfig
1962 F:      arch/arm/include/debug/renesas-scif.S
1963 F:      arch/arm/mach-shmobile/
1964 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1965 F:      drivers/soc/renesas/
1966 F:      include/linux/soc/renesas/
1967
1968 ARM/SOCFPGA ARCHITECTURE
1969 M:      Dinh Nguyen <dinguyen@kernel.org>
1970 S:      Maintained
1971 F:      arch/arm/mach-socfpga/
1972 F:      arch/arm/boot/dts/socfpga*
1973 F:      arch/arm/configs/socfpga_defconfig
1974 F:      arch/arm64/boot/dts/altera/
1975 W:      http://www.rocketboards.org
1976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1977
1978 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1979 M:      Dinh Nguyen <dinguyen@kernel.org>
1980 S:      Maintained
1981 F:      drivers/clk/socfpga/
1982
1983 ARM/SOCFPGA EDAC SUPPORT
1984 M:      Thor Thayer <thor.thayer@linux.intel.com>
1985 S:      Maintained
1986 F:      drivers/edac/altera_edac.
1987
1988 ARM/SPREADTRUM SoC SUPPORT
1989 M:      Orson Zhai <orsonzhai@gmail.com>
1990 M:      Baolin Wang <baolin.wang@linaro.org>
1991 M:      Chunyan Zhang <zhang.lyra@gmail.com>
1992 S:      Maintained
1993 F:      arch/arm64/boot/dts/sprd
1994 N:      sprd
1995
1996 ARM/STI ARCHITECTURE
1997 M:      Patrice Chotard <patrice.chotard@st.com>
1998 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1999 W:      http://www.stlinux.com
2000 S:      Maintained
2001 F:      arch/arm/mach-sti/
2002 F:      arch/arm/boot/dts/sti*
2003 F:      drivers/char/hw_random/st-rng.c
2004 F:      drivers/clocksource/arm_global_timer.c
2005 F:      drivers/clocksource/clksrc_st_lpc.c
2006 F:      drivers/cpufreq/sti-cpufreq.c
2007 F:      drivers/dma/st_fdma*
2008 F:      drivers/i2c/busses/i2c-st.c
2009 F:      drivers/media/rc/st_rc.c
2010 F:      drivers/media/platform/sti/c8sectpfe/
2011 F:      drivers/mmc/host/sdhci-st.c
2012 F:      drivers/phy/st/phy-miphy28lp.c
2013 F:      drivers/phy/st/phy-stih407-usb.c
2014 F:      drivers/pinctrl/pinctrl-st.c
2015 F:      drivers/remoteproc/st_remoteproc.c
2016 F:      drivers/remoteproc/st_slim_rproc.c
2017 F:      drivers/reset/sti/
2018 F:      drivers/rtc/rtc-st-lpc.c
2019 F:      drivers/tty/serial/st-asc.c
2020 F:      drivers/usb/dwc3/dwc3-st.c
2021 F:      drivers/usb/host/ehci-st.c
2022 F:      drivers/usb/host/ohci-st.c
2023 F:      drivers/watchdog/st_lpc_wdt.c
2024 F:      drivers/ata/ahci_st.c
2025 F:      include/linux/remoteproc/st_slim_rproc.h
2026
2027 ARM/STM32 ARCHITECTURE
2028 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2029 M:      Alexandre Torgue <alexandre.torgue@st.com>
2030 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2031 S:      Maintained
2032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2033 N:      stm32
2034 F:      arch/arm/boot/dts/stm32*
2035 F:      arch/arm/mach-stm32/
2036 F:      drivers/clocksource/armv7m_systick.c
2037
2038 ARM/Synaptics Berlin SoC support
2039 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2040 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2041 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2042 S:      Maintained
2043 F:      arch/arm/mach-berlin/
2044 F:      arch/arm/boot/dts/berlin*
2045 F:      arch/arm64/boot/dts/marvell/berlin*
2046
2047 ARM/TANGO ARCHITECTURE
2048 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2049 M:      Mans Rullgard <mans@mansr.com>
2050 L:      linux-arm-kernel@lists.infradead.org
2051 S:      Odd Fixes
2052 N:      tango
2053
2054 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2055 M:      Lennert Buytenhek <kernel@wantstofly.org>
2056 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2057 S:      Maintained
2058
2059 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2060 M:      Hans Verkuil <hans.verkuil@cisco.com>
2061 L:      linux-tegra@vger.kernel.org
2062 L:      linux-media@vger.kernel.org
2063 S:      Maintained
2064 F:      drivers/media/platform/tegra-cec/
2065 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2066
2067 ARM/TETON BGA MACHINE SUPPORT
2068 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2069 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2070 S:      Maintained
2071
2072 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2073 M:      Santosh Shilimkar <ssantosh@kernel.org>
2074 L:      linux-kernel@vger.kernel.org
2075 S:      Maintained
2076 F:      drivers/memory/*emif*
2077
2078 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2079 M:      Santosh Shilimkar <ssantosh@kernel.org>
2080 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2081 S:      Maintained
2082 F:      arch/arm/mach-keystone/
2083 F:      arch/arm/boot/dts/keystone-*
2084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2085
2086 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2087 M:      Santosh Shilimkar <ssantosh@kernel.org>
2088 L:      linux-kernel@vger.kernel.org
2089 S:      Maintained
2090 F:      drivers/clk/keystone/
2091
2092 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2093 M:      Santosh Shilimkar <ssantosh@kernel.org>
2094 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2095 L:      linux-kernel@vger.kernel.org
2096 S:      Maintained
2097 F:      drivers/clocksource/timer-keystone.c
2098
2099 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2100 M:      Santosh Shilimkar <ssantosh@kernel.org>
2101 L:      linux-kernel@vger.kernel.org
2102 S:      Maintained
2103 F:      drivers/power/reset/keystone-reset.c
2104
2105 ARM/THECUS N2100 MACHINE SUPPORT
2106 M:      Lennert Buytenhek <kernel@wantstofly.org>
2107 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2108 S:      Maintained
2109
2110 ARM/TOSA MACHINE SUPPORT
2111 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2112 M:      Dirk Opfer <dirk@opfer-online.de>
2113 S:      Maintained
2114
2115 ARM/UNIPHIER ARCHITECTURE
2116 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2117 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2119 S:      Maintained
2120 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2121 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2122 F:      arch/arm/boot/dts/uniphier*
2123 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2124 F:      arch/arm/mach-uniphier/
2125 F:      arch/arm/mm/cache-uniphier.c
2126 F:      arch/arm64/boot/dts/socionext/uniphier*
2127 F:      drivers/bus/uniphier-system-bus.c
2128 F:      drivers/clk/uniphier/
2129 F:      drivers/gpio/gpio-uniphier.c
2130 F:      drivers/i2c/busses/i2c-uniphier*
2131 F:      drivers/irqchip/irq-uniphier-aidet.c
2132 F:      drivers/pinctrl/uniphier/
2133 F:      drivers/reset/reset-uniphier.c
2134 F:      drivers/tty/serial/8250/8250_uniphier.c
2135 N:      uniphier
2136
2137 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2138 M:      Ulf Hansson <ulf.hansson@linaro.org>
2139 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2140 T:      git git://git.linaro.org/people/ulfh/clk.git
2141 S:      Maintained
2142 F:      drivers/clk/ux500/
2143
2144 ARM/VERSATILE EXPRESS PLATFORM
2145 M:      Liviu Dudau <liviu.dudau@arm.com>
2146 M:      Sudeep Holla <sudeep.holla@arm.com>
2147 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2148 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2149 S:      Maintained
2150 F:      arch/arm/boot/dts/vexpress*
2151 F:      arch/arm64/boot/dts/arm/
2152 F:      arch/arm/mach-vexpress/
2153 F:      */*/vexpress*
2154 F:      */*/*/vexpress*
2155 F:      drivers/clk/versatile/clk-vexpress-osc.c
2156 F:      drivers/clocksource/versatile.c
2157 N:      mps2
2158
2159 ARM/VFP SUPPORT
2160 M:      Russell King <linux@armlinux.org.uk>
2161 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2162 W:      http://www.armlinux.org.uk/
2163 S:      Maintained
2164 F:      arch/arm/vfp/
2165
2166 ARM/VOIPAC PXA270 SUPPORT
2167 M:      Marek Vasut <marek.vasut@gmail.com>
2168 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2169 S:      Maintained
2170 F:      arch/arm/mach-pxa/vpac270.c
2171 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2172
2173 ARM/VT8500 ARM ARCHITECTURE
2174 M:      Tony Prisk <linux@prisktech.co.nz>
2175 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2176 S:      Maintained
2177 F:      arch/arm/mach-vt8500/
2178 F:      drivers/clocksource/vt8500_timer.c
2179 F:      drivers/i2c/busses/i2c-wmt.c
2180 F:      drivers/mmc/host/wmt-sdmmc.c
2181 F:      drivers/pwm/pwm-vt8500.c
2182 F:      drivers/rtc/rtc-vt8500.c
2183 F:      drivers/tty/serial/vt8500_serial.c
2184 F:      drivers/usb/host/ehci-platform.c
2185 F:      drivers/usb/host/uhci-platform.c
2186 F:      drivers/video/fbdev/vt8500lcdfb.*
2187 F:      drivers/video/fbdev/wm8505fb*
2188 F:      drivers/video/fbdev/wmt_ge_rops.*
2189
2190 ARM/ZIPIT Z2 SUPPORT
2191 M:      Marek Vasut <marek.vasut@gmail.com>
2192 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2193 S:      Maintained
2194 F:      arch/arm/mach-pxa/z2.c
2195 F:      arch/arm/mach-pxa/include/mach/z2.h
2196
2197 ARM/ZTE ARCHITECTURE
2198 M:      Jun Nie <jun.nie@linaro.org>
2199 M:      Baoyou Xie <baoyou.xie@linaro.org>
2200 M:      Shawn Guo <shawnguo@kernel.org>
2201 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2202 S:      Maintained
2203 F:      arch/arm/boot/dts/zx2967*
2204 F:      arch/arm/mach-zx/
2205 F:      arch/arm64/boot/dts/zte/
2206 F:      drivers/clk/zte/
2207 F:      drivers/dma/zx_dma.c
2208 F:      drivers/gpio/gpio-zx.c
2209 F:      drivers/i2c/busses/i2c-zx2967.c
2210 F:      drivers/mmc/host/dw_mmc-zx.*
2211 F:      drivers/pinctrl/zte/
2212 F:      drivers/soc/zte/
2213 F:      drivers/thermal/zx2967_thermal.c
2214 F:      drivers/watchdog/zx2967_wdt.c
2215 F:      Documentation/devicetree/bindings/arm/zte.txt
2216 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2217 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2218 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2219 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2220 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2221 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2222 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2223 F:      Documentation/devicetree/bindings/soc/zte/
2224 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2225 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2226 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2227 F:      include/dt-bindings/clock/zx2967*.h
2228 F:      include/dt-bindings/soc/zte,*.h
2229 F:      sound/soc/codecs/zx_aud96p22.c
2230 F:      sound/soc/zte/
2231
2232 ARM/ZYNQ ARCHITECTURE
2233 M:      Michal Simek <michal.simek@xilinx.com>
2234 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2235 W:      http://wiki.xilinx.com
2236 T:      git https://github.com/Xilinx/linux-xlnx.git
2237 S:      Supported
2238 F:      arch/arm/mach-zynq/
2239 F:      drivers/cpuidle/cpuidle-zynq.c
2240 F:      drivers/block/xsysace.c
2241 N:      zynq
2242 N:      xilinx
2243 F:      drivers/clocksource/cadence_ttc_timer.c
2244 F:      drivers/i2c/busses/i2c-cadence.c
2245 F:      drivers/mmc/host/sdhci-of-arasan.c
2246 F:      drivers/edac/synopsys_edac.c
2247
2248 ARM64 PORT (AARCH64 ARCHITECTURE)
2249 M:      Catalin Marinas <catalin.marinas@arm.com>
2250 M:      Will Deacon <will.deacon@arm.com>
2251 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2252 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2253 S:      Maintained
2254 F:      arch/arm64/
2255 F:      Documentation/arm64/
2256
2257 AS3645A LED FLASH CONTROLLER DRIVER
2258 M:      Sakari Ailus <sakari.ailus@iki.fi>
2259 L:      linux-leds@vger.kernel.org
2260 S:      Maintained
2261 F:      drivers/leds/leds-as3645a.c
2262
2263 ASAHI KASEI AK8974 DRIVER
2264 M:      Linus Walleij <linus.walleij@linaro.org>
2265 L:      linux-iio@vger.kernel.org
2266 W:      http://www.akm.com/
2267 S:      Supported
2268 F:      drivers/iio/magnetometer/ak8974.c
2269
2270 ASC7621 HARDWARE MONITOR DRIVER
2271 M:      George Joseph <george.joseph@fairview5.com>
2272 L:      linux-hwmon@vger.kernel.org
2273 S:      Maintained
2274 F:      Documentation/hwmon/asc7621
2275 F:      drivers/hwmon/asc7621.c
2276
2277 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2278 M:      Corentin Chary <corentin.chary@gmail.com>
2279 L:      acpi4asus-user@lists.sourceforge.net
2280 L:      platform-driver-x86@vger.kernel.org
2281 W:      http://acpi4asus.sf.net
2282 S:      Maintained
2283 F:      drivers/platform/x86/asus*.c
2284 F:      drivers/platform/x86/eeepc*.c
2285
2286 ASUS WIRELESS RADIO CONTROL DRIVER
2287 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2288 L:      platform-driver-x86@vger.kernel.org
2289 S:      Maintained
2290 F:      drivers/platform/x86/asus-wireless.c
2291
2292 ASYMMETRIC KEYS
2293 M:      David Howells <dhowells@redhat.com>
2294 L:      keyrings@vger.kernel.org
2295 S:      Maintained
2296 F:      Documentation/crypto/asymmetric-keys.txt
2297 F:      include/linux/verification.h
2298 F:      include/crypto/public_key.h
2299 F:      include/crypto/pkcs7.h
2300 F:      crypto/asymmetric_keys/
2301
2302 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2303 R:      Dan Williams <dan.j.williams@intel.com>
2304 W:      http://sourceforge.net/projects/xscaleiop
2305 S:      Odd fixes
2306 F:      Documentation/crypto/async-tx-api.txt
2307 F:      crypto/async_tx/
2308 F:      drivers/dma/
2309 F:      include/linux/dmaengine.h
2310 F:      include/linux/async_tx.h
2311
2312 AT24 EEPROM DRIVER
2313 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2314 L:      linux-i2c@vger.kernel.org
2315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2316 S:      Maintained
2317 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2318 F:      drivers/misc/eeprom/at24.c
2319 F:      include/linux/platform_data/at24.h
2320
2321 ATA OVER ETHERNET (AOE) DRIVER
2322 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2323 W:      http://www.openaoe.org/
2324 S:      Supported
2325 F:      Documentation/aoe/
2326 F:      drivers/block/aoe/
2327
2328 ATHEROS 71XX/9XXX GPIO DRIVER
2329 M:      Alban Bedel <albeu@free.fr>
2330 W:      https://github.com/AlbanBedel/linux
2331 T:      git git://github.com/AlbanBedel/linux
2332 S:      Maintained
2333 F:      drivers/gpio/gpio-ath79.c
2334 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2335
2336 ATHEROS 71XX/9XXX USB PHY DRIVER
2337 M:      Alban Bedel <albeu@free.fr>
2338 W:      https://github.com/AlbanBedel/linux
2339 T:      git git://github.com/AlbanBedel/linux
2340 S:      Maintained
2341 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2342 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2343
2344 ATHEROS ATH GENERIC UTILITIES
2345 M:      Kalle Valo <kvalo@codeaurora.org>
2346 L:      linux-wireless@vger.kernel.org
2347 S:      Supported
2348 F:      drivers/net/wireless/ath/*
2349
2350 ATHEROS ATH5K WIRELESS DRIVER
2351 M:      Jiri Slaby <jirislaby@gmail.com>
2352 M:      Nick Kossifidis <mickflemm@gmail.com>
2353 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2354 L:      linux-wireless@vger.kernel.org
2355 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2356 S:      Maintained
2357 F:      drivers/net/wireless/ath/ath5k/
2358
2359 ATHEROS ATH6KL WIRELESS DRIVER
2360 M:      Kalle Valo <kvalo@codeaurora.org>
2361 L:      linux-wireless@vger.kernel.org
2362 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2364 S:      Supported
2365 F:      drivers/net/wireless/ath/ath6kl/
2366
2367 ATI_REMOTE2 DRIVER
2368 M:      Ville Syrjala <syrjala@sci.fi>
2369 S:      Maintained
2370 F:      drivers/input/misc/ati_remote2.c
2371
2372 ATK0110 HWMON DRIVER
2373 M:      Luca Tettamanti <kronos.it@gmail.com>
2374 L:      linux-hwmon@vger.kernel.org
2375 S:      Maintained
2376 F:      drivers/hwmon/asus_atk0110.c
2377
2378 ATLX ETHERNET DRIVERS
2379 M:      Jay Cliburn <jcliburn@gmail.com>
2380 M:      Chris Snook <chris.snook@gmail.com>
2381 L:      netdev@vger.kernel.org
2382 W:      http://sourceforge.net/projects/atl1
2383 W:      http://atl1.sourceforge.net
2384 S:      Maintained
2385 F:      drivers/net/ethernet/atheros/
2386
2387 ATM
2388 M:      Chas Williams <3chas3@gmail.com>
2389 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2390 L:      netdev@vger.kernel.org
2391 W:      http://linux-atm.sourceforge.net
2392 S:      Maintained
2393 F:      drivers/atm/
2394 F:      include/linux/atm*
2395 F:      include/uapi/linux/atm*
2396
2397 ATMEL AT91 / AT32 MCI DRIVER
2398 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2399 S:      Maintained
2400 F:      drivers/mmc/host/atmel-mci.c
2401
2402 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2403 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2404 S:      Supported
2405 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2406
2407 ATMEL Audio ALSA driver
2408 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2409 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2410 S:      Supported
2411 F:      sound/soc/atmel
2412
2413 ATMEL I2C DRIVER
2414 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2415 L:      linux-i2c@vger.kernel.org
2416 S:      Supported
2417 F:      drivers/i2c/busses/i2c-at91.c
2418
2419 ATMEL ISI DRIVER
2420 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2421 L:      linux-media@vger.kernel.org
2422 S:      Supported
2423 F:      drivers/media/platform/atmel/atmel-isi.c
2424 F:      include/media/atmel-isi.h
2425
2426 ATMEL LCDFB DRIVER
2427 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2428 L:      linux-fbdev@vger.kernel.org
2429 S:      Maintained
2430 F:      drivers/video/fbdev/atmel_lcdfb.c
2431 F:      include/video/atmel_lcdc.h
2432
2433 ATMEL MACB ETHERNET DRIVER
2434 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2435 S:      Supported
2436 F:      drivers/net/ethernet/cadence/
2437
2438 ATMEL MAXTOUCH DRIVER
2439 M:      Nick Dyer <nick@shmanahar.org>
2440 T:      git git://github.com/ndyer/linux.git
2441 S:      Maintained
2442 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2443 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2444
2445 ATMEL SAMA5D2 ADC DRIVER
2446 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2447 L:      linux-iio@vger.kernel.org
2448 S:      Supported
2449 F:      drivers/iio/adc/at91-sama5d2_adc.c
2450
2451 ATMEL SDMMC DRIVER
2452 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2453 L:      linux-mmc@vger.kernel.org
2454 S:      Supported
2455 F:      drivers/mmc/host/sdhci-of-at91.c
2456
2457 ATMEL SPI DRIVER
2458 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2459 S:      Supported
2460 F:      drivers/spi/spi-atmel.*
2461
2462 ATMEL SSC DRIVER
2463 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2464 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2465 S:      Supported
2466 F:      drivers/misc/atmel-ssc.c
2467 F:      include/linux/atmel-ssc.h
2468
2469 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2470 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2471 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2472 S:      Supported
2473 F:      drivers/misc/atmel_tclib.c
2474 F:      drivers/clocksource/tcb_clksrc.c
2475
2476 ATMEL USBA UDC DRIVER
2477 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2478 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2479 S:      Supported
2480 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2481
2482 ATMEL WIRELESS DRIVER
2483 M:      Simon Kelley <simon@thekelleys.org.uk>
2484 L:      linux-wireless@vger.kernel.org
2485 W:      http://www.thekelleys.org.uk/atmel
2486 W:      http://atmelwlandriver.sourceforge.net/
2487 S:      Maintained
2488 F:      drivers/net/wireless/atmel/atmel*
2489
2490 ATMEL XDMA DRIVER
2491 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2492 L:      linux-arm-kernel@lists.infradead.org
2493 L:      dmaengine@vger.kernel.org
2494 S:      Supported
2495 F:      drivers/dma/at_xdmac.c
2496
2497 ATOMIC INFRASTRUCTURE
2498 M:      Will Deacon <will.deacon@arm.com>
2499 M:      Peter Zijlstra <peterz@infradead.org>
2500 R:      Boqun Feng <boqun.feng@gmail.com>
2501 L:      linux-kernel@vger.kernel.org
2502 S:      Maintained
2503 F:      arch/*/include/asm/atomic*.h
2504 F:      include/*/atomic*.h
2505
2506 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2507 M:      Bradley Grove <linuxdrivers@attotech.com>
2508 L:      linux-scsi@vger.kernel.org
2509 W:      http://www.attotech.com
2510 S:      Supported
2511 F:      drivers/scsi/esas2r
2512
2513 ATUSB IEEE 802.15.4 RADIO DRIVER
2514 M:      Stefan Schmidt <stefan@osg.samsung.com>
2515 L:      linux-wpan@vger.kernel.org
2516 S:      Maintained
2517 F:      drivers/net/ieee802154/atusb.c
2518 F:      drivers/net/ieee802154/atusb.h
2519 F:      drivers/net/ieee802154/at86rf230.h
2520
2521 AUDIT SUBSYSTEM
2522 M:      Paul Moore <paul@paul-moore.com>
2523 M:      Eric Paris <eparis@redhat.com>
2524 L:      linux-audit@redhat.com (moderated for non-subscribers)
2525 W:      https://github.com/linux-audit
2526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2527 S:      Supported
2528 F:      include/linux/audit.h
2529 F:      include/uapi/linux/audit.h
2530 F:      kernel/audit*
2531
2532 AUXILIARY DISPLAY DRIVERS
2533 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2534 W:      http://miguelojeda.es/auxdisplay.htm
2535 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2536 S:      Maintained
2537 F:      drivers/auxdisplay/
2538 F:      include/linux/cfag12864b.h
2539
2540 AX.25 NETWORK LAYER
2541 M:      Ralf Baechle <ralf@linux-mips.org>
2542 L:      linux-hams@vger.kernel.org
2543 W:      http://www.linux-ax25.org/
2544 S:      Maintained
2545 F:      include/uapi/linux/ax25.h
2546 F:      include/net/ax25.h
2547 F:      net/ax25/
2548
2549 AXENTIA ARM DEVICES
2550 M:      Peter Rosin <peda@axentia.se>
2551 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2552 S:      Maintained
2553 F:      Documentation/devicetree/bindings/arm/axentia.txt
2554 F:      arch/arm/boot/dts/at91-linea.dtsi
2555 F:      arch/arm/boot/dts/at91-natte.dtsi
2556 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2557 F:      arch/arm/boot/dts/at91-tse850-3.dts
2558
2559 AXENTIA ASOC DRIVERS
2560 M:      Peter Rosin <peda@axentia.se>
2561 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2562 S:      Maintained
2563 F:      Documentation/devicetree/bindings/sound/axentia,*
2564 F:      sound/soc/atmel/tse850-pcm5142.c
2565
2566 AZ6007 DVB DRIVER
2567 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2568 L:      linux-media@vger.kernel.org
2569 W:      https://linuxtv.org
2570 T:      git git://linuxtv.org/media_tree.git
2571 S:      Maintained
2572 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2573
2574 AZTECH FM RADIO RECEIVER DRIVER
2575 M:      Hans Verkuil <hverkuil@xs4all.nl>
2576 L:      linux-media@vger.kernel.org
2577 T:      git git://linuxtv.org/media_tree.git
2578 W:      https://linuxtv.org
2579 S:      Maintained
2580 F:      drivers/media/radio/radio-aztech*
2581
2582 B43 WIRELESS DRIVER
2583 L:      linux-wireless@vger.kernel.org
2584 L:      b43-dev@lists.infradead.org
2585 W:      http://wireless.kernel.org/en/users/Drivers/b43
2586 S:      Odd Fixes
2587 F:      drivers/net/wireless/broadcom/b43/
2588
2589 B43LEGACY WIRELESS DRIVER
2590 M:      Larry Finger <Larry.Finger@lwfinger.net>
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:      Maintained
2595 F:      drivers/net/wireless/broadcom/b43legacy/
2596
2597 BACKLIGHT CLASS/SUBSYSTEM
2598 M:      Lee Jones <lee.jones@linaro.org>
2599 M:      Daniel Thompson <daniel.thompson@linaro.org>
2600 M:      Jingoo Han <jingoohan1@gmail.com>
2601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2602 S:      Maintained
2603 F:      drivers/video/backlight/
2604 F:      include/linux/backlight.h
2605 F:      include/linux/pwm_backlight.h
2606 F:      Documentation/devicetree/bindings/leds/backlight
2607
2608 BATMAN ADVANCED
2609 M:      Marek Lindner <mareklindner@neomailbox.ch>
2610 M:      Simon Wunderlich <sw@simonwunderlich.de>
2611 M:      Antonio Quartulli <a@unstable.cc>
2612 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2613 W:      https://www.open-mesh.org/
2614 Q:      https://patchwork.open-mesh.org/project/batman/list/
2615 S:      Maintained
2616 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2617 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2618 F:      Documentation/networking/batman-adv.rst
2619 F:      include/uapi/linux/batadv_packet.h
2620 F:      include/uapi/linux/batman_adv.h
2621 F:      net/batman-adv/
2622
2623 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2624 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2625 L:      linux-hams@vger.kernel.org
2626 W:      http://www.baycom.org/~tom/ham/ham.html
2627 S:      Maintained
2628 F:      drivers/net/hamradio/baycom*
2629
2630 BCACHE (BLOCK LAYER CACHE)
2631 M:      Coly Li <colyli@suse.de>
2632 M:      Kent Overstreet <kent.overstreet@gmail.com>
2633 L:      linux-bcache@vger.kernel.org
2634 W:      http://bcache.evilpiepirate.org
2635 C:      irc://irc.oftc.net/bcache
2636 S:      Maintained
2637 F:      drivers/md/bcache/
2638
2639 BDISP ST MEDIA DRIVER
2640 M:      Fabien Dessenne <fabien.dessenne@st.com>
2641 L:      linux-media@vger.kernel.org
2642 T:      git git://linuxtv.org/media_tree.git
2643 W:      https://linuxtv.org
2644 S:      Supported
2645 F:      drivers/media/platform/sti/bdisp
2646
2647 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2648 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2649 L:      netdev@vger.kernel.org
2650 S:      Maintained
2651 F:      drivers/net/ethernet/ec_bhf.c
2652
2653 BEFS FILE SYSTEM
2654 M:      Luis de Bethencourt <luisbg@kernel.org>
2655 M:      Salah Triki <salah.triki@gmail.com>
2656 S:      Maintained
2657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2658 F:      Documentation/filesystems/befs.txt
2659 F:      fs/befs/
2660
2661 BFQ I/O SCHEDULER
2662 M:      Paolo Valente <paolo.valente@linaro.org>
2663 M:      Jens Axboe <axboe@kernel.dk>
2664 L:      linux-block@vger.kernel.org
2665 S:      Maintained
2666 F:      block/bfq-*
2667 F:      Documentation/block/bfq-iosched.txt
2668
2669 BFS FILE SYSTEM
2670 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2671 S:      Maintained
2672 F:      Documentation/filesystems/bfs.txt
2673 F:      fs/bfs/
2674 F:      include/uapi/linux/bfs_fs.h
2675
2676 BLINKM RGB LED DRIVER
2677 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2678 S:      Maintained
2679 F:      drivers/leds/leds-blinkm.c
2680
2681 BLOCK LAYER
2682 M:      Jens Axboe <axboe@kernel.dk>
2683 L:      linux-block@vger.kernel.org
2684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2685 S:      Maintained
2686 F:      block/
2687 F:      drivers/block/
2688 F:      kernel/trace/blktrace.c
2689 F:      lib/sbitmap.c
2690
2691 BLOCK2MTD DRIVER
2692 M:      Joern Engel <joern@lazybastard.org>
2693 L:      linux-mtd@lists.infradead.org
2694 S:      Maintained
2695 F:      drivers/mtd/devices/block2mtd.c
2696
2697 BLUETOOTH DRIVERS
2698 M:      Marcel Holtmann <marcel@holtmann.org>
2699 M:      Johan Hedberg <johan.hedberg@gmail.com>
2700 L:      linux-bluetooth@vger.kernel.org
2701 W:      http://www.bluez.org/
2702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2704 S:      Maintained
2705 F:      drivers/bluetooth/
2706
2707 BLUETOOTH SUBSYSTEM
2708 M:      Marcel Holtmann <marcel@holtmann.org>
2709 M:      Johan Hedberg <johan.hedberg@gmail.com>
2710 L:      linux-bluetooth@vger.kernel.org
2711 W:      http://www.bluez.org/
2712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2714 S:      Maintained
2715 F:      net/bluetooth/
2716 F:      include/net/bluetooth/
2717
2718 BONDING DRIVER
2719 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2720 M:      Veaceslav Falico <vfalico@gmail.com>
2721 M:      Andy Gospodarek <andy@greyhouse.net>
2722 L:      netdev@vger.kernel.org
2723 W:      http://sourceforge.net/projects/bonding/
2724 S:      Supported
2725 F:      drivers/net/bonding/
2726 F:      include/uapi/linux/if_bonding.h
2727
2728 BPF (Safe dynamic programs and tools)
2729 M:      Alexei Starovoitov <ast@kernel.org>
2730 M:      Daniel Borkmann <daniel@iogearbox.net>
2731 L:      netdev@vger.kernel.org
2732 L:      linux-kernel@vger.kernel.org
2733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2735 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2736 S:      Supported
2737 F:      arch/x86/net/bpf_jit*
2738 F:      Documentation/networking/filter.txt
2739 F:      Documentation/bpf/
2740 F:      include/linux/bpf*
2741 F:      include/linux/filter.h
2742 F:      include/trace/events/xdp.h
2743 F:      include/uapi/linux/bpf*
2744 F:      include/uapi/linux/filter.h
2745 F:      kernel/bpf/
2746 F:      kernel/trace/bpf_trace.c
2747 F:      lib/test_bpf.c
2748 F:      net/bpf/
2749 F:      net/core/filter.c
2750 F:      net/sched/act_bpf.c
2751 F:      net/sched/cls_bpf.c
2752 F:      samples/bpf/
2753 F:      tools/bpf/
2754 F:      tools/lib/bpf/
2755 F:      tools/testing/selftests/bpf/
2756
2757 BROADCOM B44 10/100 ETHERNET DRIVER
2758 M:      Michael Chan <michael.chan@broadcom.com>
2759 L:      netdev@vger.kernel.org
2760 S:      Supported
2761 F:      drivers/net/ethernet/broadcom/b44.*
2762
2763 BROADCOM B53 ETHERNET SWITCH DRIVER
2764 M:      Florian Fainelli <f.fainelli@gmail.com>
2765 L:      netdev@vger.kernel.org
2766 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2767 S:      Supported
2768 F:      drivers/net/dsa/b53/*
2769 F:      include/linux/platform_data/b53.h
2770
2771 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2772 M:      Florian Fainelli <f.fainelli@gmail.com>
2773 M:      Ray Jui <rjui@broadcom.com>
2774 M:      Scott Branden <sbranden@broadcom.com>
2775 M:      bcm-kernel-feedback-list@broadcom.com
2776 T:      git git://github.com/broadcom/mach-bcm
2777 S:      Maintained
2778 N:      bcm281*
2779 N:      bcm113*
2780 N:      bcm216*
2781 N:      kona
2782 F:      arch/arm/mach-bcm/
2783
2784 BROADCOM BCM2835 ARM ARCHITECTURE
2785 M:      Eric Anholt <eric@anholt.net>
2786 M:      Stefan Wahren <stefan.wahren@i2se.com>
2787 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2788 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2789 T:      git git://github.com/anholt/linux
2790 S:      Maintained
2791 N:      bcm2835
2792 F:      drivers/staging/vc04_services
2793
2794 BROADCOM BCM47XX MIPS ARCHITECTURE
2795 M:      Hauke Mehrtens <hauke@hauke-m.de>
2796 M:      Rafał Miłecki <zajec5@gmail.com>
2797 L:      linux-mips@linux-mips.org
2798 S:      Maintained
2799 F:      Documentation/devicetree/bindings/mips/brcm/
2800 F:      arch/mips/bcm47xx/*
2801 F:      arch/mips/include/asm/mach-bcm47xx/*
2802
2803 BROADCOM BCM5301X ARM ARCHITECTURE
2804 M:      Hauke Mehrtens <hauke@hauke-m.de>
2805 M:      Rafał Miłecki <zajec5@gmail.com>
2806 M:      Jon Mason <jonmason@broadcom.com>
2807 M:      bcm-kernel-feedback-list@broadcom.com
2808 L:      linux-arm-kernel@lists.infradead.org
2809 S:      Maintained
2810 F:      arch/arm/mach-bcm/bcm_5301x.c
2811 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2812 F:      arch/arm/boot/dts/bcm470*
2813 F:      arch/arm/boot/dts/bcm953012*
2814
2815 BROADCOM BCM53573 ARM ARCHITECTURE
2816 M:      Rafał Miłecki <rafal@milecki.pl>
2817 L:      linux-arm-kernel@lists.infradead.org
2818 S:      Maintained
2819 F:      arch/arm/boot/dts/bcm53573*
2820 F:      arch/arm/boot/dts/bcm47189*
2821
2822 BROADCOM BCM63XX ARM ARCHITECTURE
2823 M:      Florian Fainelli <f.fainelli@gmail.com>
2824 M:      bcm-kernel-feedback-list@broadcom.com
2825 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2826 T:      git git://github.com/broadcom/stblinux.git
2827 S:      Maintained
2828 N:      bcm63xx
2829
2830 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2831 M:      Kevin Cernekee <cernekee@gmail.com>
2832 L:      linux-usb@vger.kernel.org
2833 S:      Maintained
2834 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2835
2836 BROADCOM BCM7XXX ARM ARCHITECTURE
2837 M:      Brian Norris <computersforpeace@gmail.com>
2838 M:      Gregory Fong <gregory.0xf0@gmail.com>
2839 M:      Florian Fainelli <f.fainelli@gmail.com>
2840 M:      bcm-kernel-feedback-list@broadcom.com
2841 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2842 T:      git git://github.com/broadcom/stblinux.git
2843 S:      Maintained
2844 F:      arch/arm/mach-bcm/*brcmstb*
2845 F:      arch/arm/boot/dts/bcm7*.dts*
2846 F:      drivers/bus/brcmstb_gisb.c
2847 F:      arch/arm/mm/cache-b15-rac.c
2848 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2849 N:      brcmstb
2850
2851 BROADCOM BMIPS CPUFREQ DRIVER
2852 M:      Markus Mayer <mmayer@broadcom.com>
2853 M:      bcm-kernel-feedback-list@broadcom.com
2854 L:      linux-pm@vger.kernel.org
2855 S:      Maintained
2856 F:      drivers/cpufreq/bmips-cpufreq.c
2857
2858 BROADCOM BMIPS MIPS ARCHITECTURE
2859 M:      Kevin Cernekee <cernekee@gmail.com>
2860 M:      Florian Fainelli <f.fainelli@gmail.com>
2861 L:      linux-mips@linux-mips.org
2862 T:      git git://github.com/broadcom/stblinux.git
2863 S:      Maintained
2864 F:      arch/mips/bmips/*
2865 F:      arch/mips/include/asm/mach-bmips/*
2866 F:      arch/mips/kernel/*bmips*
2867 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2868 F:      drivers/irqchip/irq-bcm63*
2869 F:      drivers/irqchip/irq-bcm7*
2870 F:      drivers/irqchip/irq-brcmstb*
2871 F:      include/linux/bcm963xx_nvram.h
2872 F:      include/linux/bcm963xx_tag.h
2873
2874 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2875 M:      Rasesh Mody <rasesh.mody@cavium.com>
2876 M:      Harish Patil <harish.patil@cavium.com>
2877 M:      Dept-GELinuxNICDev@cavium.com
2878 L:      netdev@vger.kernel.org
2879 S:      Supported
2880 F:      drivers/net/ethernet/broadcom/bnx2.*
2881 F:      drivers/net/ethernet/broadcom/bnx2_*
2882
2883 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2884 M:      QLogic-Storage-Upstream@qlogic.com
2885 L:      linux-scsi@vger.kernel.org
2886 S:      Supported
2887 F:      drivers/scsi/bnx2fc/
2888
2889 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2890 M:      QLogic-Storage-Upstream@qlogic.com
2891 L:      linux-scsi@vger.kernel.org
2892 S:      Supported
2893 F:      drivers/scsi/bnx2i/
2894
2895 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2896 M:      Ariel Elior <ariel.elior@cavium.com>
2897 M:      everest-linux-l2@cavium.com
2898 L:      netdev@vger.kernel.org
2899 S:      Supported
2900 F:      drivers/net/ethernet/broadcom/bnx2x/
2901
2902 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2903 M:      Michael Chan <michael.chan@broadcom.com>
2904 L:      netdev@vger.kernel.org
2905 S:      Supported
2906 F:      drivers/net/ethernet/broadcom/bnxt/
2907
2908 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2909 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2910 M:      Franky Lin <franky.lin@broadcom.com>
2911 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2912 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2913 M:      Wright Feng <wright.feng@cypress.com>
2914 L:      linux-wireless@vger.kernel.org
2915 L:      brcm80211-dev-list.pdl@broadcom.com
2916 L:      brcm80211-dev-list@cypress.com
2917 S:      Supported
2918 F:      drivers/net/wireless/broadcom/brcm80211/
2919
2920 BROADCOM BRCMSTB GPIO DRIVER
2921 M:      Gregory Fong <gregory.0xf0@gmail.com>
2922 L:      bcm-kernel-feedback-list@broadcom.com
2923 S:      Supported
2924 F:      drivers/gpio/gpio-brcmstb.c
2925 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2926
2927 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2928 M:      Al Cooper <alcooperx@gmail.com>
2929 L:      linux-kernel@vger.kernel.org
2930 L:      bcm-kernel-feedback-list@broadcom.com
2931 S:      Maintained
2932 F:      drivers/phy/broadcom/phy-brcm-usb*
2933
2934 BROADCOM GENET ETHERNET DRIVER
2935 M:      Doug Berger <opendmb@gmail.com>
2936 M:      Florian Fainelli <f.fainelli@gmail.com>
2937 L:      netdev@vger.kernel.org
2938 S:      Supported
2939 F:      drivers/net/ethernet/broadcom/genet/
2940
2941 BROADCOM IPROC ARM ARCHITECTURE
2942 M:      Ray Jui <rjui@broadcom.com>
2943 M:      Scott Branden <sbranden@broadcom.com>
2944 M:      Jon Mason <jonmason@broadcom.com>
2945 M:      bcm-kernel-feedback-list@broadcom.com
2946 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2947 T:      git git://github.com/broadcom/cygnus-linux.git
2948 S:      Maintained
2949 N:      iproc
2950 N:      cygnus
2951 N:      bcm[-_]nsp
2952 N:      bcm9113*
2953 N:      bcm9583*
2954 N:      bcm9585*
2955 N:      bcm9586*
2956 N:      bcm988312
2957 N:      bcm113*
2958 N:      bcm583*
2959 N:      bcm585*
2960 N:      bcm586*
2961 N:      bcm88312
2962 N:      hr2
2963 F:      arch/arm64/boot/dts/broadcom/ns2*
2964 F:      drivers/clk/bcm/clk-ns*
2965 F:      drivers/pinctrl/bcm/pinctrl-ns*
2966
2967 BROADCOM KONA GPIO DRIVER
2968 M:      Ray Jui <rjui@broadcom.com>
2969 L:      bcm-kernel-feedback-list@broadcom.com
2970 S:      Supported
2971 F:      drivers/gpio/gpio-bcm-kona.c
2972 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2973
2974 BROADCOM NETXTREME-E ROCE DRIVER
2975 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2976 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2977 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2978 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2979 L:      linux-rdma@vger.kernel.org
2980 W:      http://www.broadcom.com
2981 S:      Supported
2982 F:      drivers/infiniband/hw/bnxt_re/
2983 F:      include/uapi/rdma/bnxt_re-abi.h
2984
2985 BROADCOM NVRAM DRIVER
2986 M:      Rafał Miłecki <zajec5@gmail.com>
2987 L:      linux-mips@linux-mips.org
2988 S:      Maintained
2989 F:      drivers/firmware/broadcom/*
2990
2991 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2992 M:      Rafał Miłecki <zajec5@gmail.com>
2993 L:      linux-wireless@vger.kernel.org
2994 S:      Maintained
2995 F:      drivers/bcma/
2996 F:      include/linux/bcma/
2997
2998 BROADCOM STB AVS CPUFREQ DRIVER
2999 M:      Markus Mayer <mmayer@broadcom.com>
3000 M:      bcm-kernel-feedback-list@broadcom.com
3001 L:      linux-pm@vger.kernel.org
3002 S:      Maintained
3003 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3004 F:      drivers/cpufreq/brcmstb*
3005
3006 BROADCOM STB AVS TMON 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/thermal/brcm,avs-tmon.txt
3012 F:      drivers/thermal/broadcom/brcmstb*
3013
3014 BROADCOM STB NAND FLASH DRIVER
3015 M:      Brian Norris <computersforpeace@gmail.com>
3016 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3017 L:      linux-mtd@lists.infradead.org
3018 L:      bcm-kernel-feedback-list@broadcom.com
3019 S:      Maintained
3020 F:      drivers/mtd/nand/raw/brcmnand/
3021
3022 BROADCOM STB DPFE DRIVER
3023 M:      Markus Mayer <mmayer@broadcom.com>
3024 M:      bcm-kernel-feedback-list@broadcom.com
3025 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3026 S:      Maintained
3027 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3028 F:      drivers/memory/brcmstb_dpfe.c
3029
3030 BROADCOM SYSTEMPORT ETHERNET DRIVER
3031 M:      Florian Fainelli <f.fainelli@gmail.com>
3032 L:      netdev@vger.kernel.org
3033 S:      Supported
3034 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3035
3036 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3037 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3038 M:      Prashant Sreedharan <prashant@broadcom.com>
3039 M:      Michael Chan <mchan@broadcom.com>
3040 L:      netdev@vger.kernel.org
3041 S:      Supported
3042 F:      drivers/net/ethernet/broadcom/tg3.*
3043
3044 BROCADE BFA FC SCSI DRIVER
3045 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3046 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3047 L:      linux-scsi@vger.kernel.org
3048 S:      Supported
3049 F:      drivers/scsi/bfa/
3050
3051 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3052 M:      Rasesh Mody <rasesh.mody@cavium.com>
3053 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3054 M:      Dept-GELinuxNICDev@cavium.com
3055 L:      netdev@vger.kernel.org
3056 S:      Supported
3057 F:      drivers/net/ethernet/brocade/bna/
3058
3059 BSG (block layer generic sg v4 driver)
3060 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3061 L:      linux-scsi@vger.kernel.org
3062 S:      Supported
3063 F:      block/bsg.c
3064 F:      include/linux/bsg.h
3065 F:      include/uapi/linux/bsg.h
3066
3067 BT87X AUDIO DRIVER
3068 M:      Clemens Ladisch <clemens@ladisch.de>
3069 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3070 T:      git git://git.alsa-project.org/alsa-kernel.git
3071 S:      Maintained
3072 F:      Documentation/sound/alsa/Bt87x.txt
3073 F:      sound/pci/bt87x.c
3074
3075 BT8XXGPIO DRIVER
3076 M:      Michael Buesch <m@bues.ch>
3077 W:      http://bu3sch.de/btgpio.php
3078 S:      Maintained
3079 F:      drivers/gpio/gpio-bt8xx.c
3080
3081 BTRFS FILE SYSTEM
3082 M:      Chris Mason <clm@fb.com>
3083 M:      Josef Bacik <jbacik@fb.com>
3084 M:      David Sterba <dsterba@suse.com>
3085 L:      linux-btrfs@vger.kernel.org
3086 W:      http://btrfs.wiki.kernel.org/
3087 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3089 S:      Maintained
3090 F:      Documentation/filesystems/btrfs.txt
3091 F:      fs/btrfs/
3092 F:      include/linux/btrfs*
3093 F:      include/uapi/linux/btrfs*
3094
3095 BTTV VIDEO4LINUX DRIVER
3096 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3097 L:      linux-media@vger.kernel.org
3098 W:      https://linuxtv.org
3099 T:      git git://linuxtv.org/media_tree.git
3100 S:      Odd fixes
3101 F:      Documentation/media/v4l-drivers/bttv*
3102 F:      drivers/media/pci/bt8xx/bttv*
3103
3104 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3105 M:      Chanwoo Choi <cw00.choi@samsung.com>
3106 L:      linux-pm@vger.kernel.org
3107 L:      linux-samsung-soc@vger.kernel.org
3108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3109 S:      Maintained
3110 F:      drivers/devfreq/exynos-bus.c
3111 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3112
3113 BUSLOGIC SCSI DRIVER
3114 M:      Khalid Aziz <khalid@gonehiking.org>
3115 L:      linux-scsi@vger.kernel.org
3116 S:      Maintained
3117 F:      drivers/scsi/BusLogic.*
3118 F:      drivers/scsi/FlashPoint.*
3119
3120 C-MEDIA CMI8788 DRIVER
3121 M:      Clemens Ladisch <clemens@ladisch.de>
3122 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3123 T:      git git://git.alsa-project.org/alsa-kernel.git
3124 S:      Maintained
3125 F:      sound/pci/oxygen/
3126
3127 C6X ARCHITECTURE
3128 M:      Mark Salter <msalter@redhat.com>
3129 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3130 L:      linux-c6x-dev@linux-c6x.org
3131 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3132 S:      Maintained
3133 F:      arch/c6x/
3134
3135 CA8210 IEEE-802.15.4 RADIO DRIVER
3136 M:      Harry Morris <h.morris@cascoda.com>
3137 L:      linux-wpan@vger.kernel.org
3138 W:      https://github.com/Cascoda/ca8210-linux.git
3139 S:      Maintained
3140 F:      drivers/net/ieee802154/ca8210.c
3141 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3142
3143 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3144 M:      David Howells <dhowells@redhat.com>
3145 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3146 S:      Supported
3147 F:      Documentation/filesystems/caching/cachefiles.txt
3148 F:      fs/cachefiles/
3149
3150 CADENCE MIPI-CSI2 BRIDGES
3151 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3152 L:      linux-media@vger.kernel.org
3153 S:      Maintained
3154 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3155 F:      drivers/media/platform/cadence/cdns-csi2*
3156
3157 CADET FM/AM RADIO RECEIVER DRIVER
3158 M:      Hans Verkuil <hverkuil@xs4all.nl>
3159 L:      linux-media@vger.kernel.org
3160 T:      git git://linuxtv.org/media_tree.git
3161 W:      https://linuxtv.org
3162 S:      Maintained
3163 F:      drivers/media/radio/radio-cadet*
3164
3165 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3166 M:      Jonathan Corbet <corbet@lwn.net>
3167 L:      linux-media@vger.kernel.org
3168 T:      git git://linuxtv.org/media_tree.git
3169 S:      Maintained
3170 F:      Documentation/media/v4l-drivers/cafe_ccic*
3171 F:      drivers/media/platform/marvell-ccic/
3172
3173 CAIF NETWORK LAYER
3174 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3175 L:      netdev@vger.kernel.org
3176 S:      Supported
3177 F:      Documentation/networking/caif/
3178 F:      drivers/net/caif/
3179 F:      include/uapi/linux/caif/
3180 F:      include/net/caif/
3181 F:      net/caif/
3182
3183 CALGARY x86-64 IOMMU
3184 M:      Muli Ben-Yehuda <mulix@mulix.org>
3185 M:      Jon Mason <jdmason@kudzu.us>
3186 L:      iommu@lists.linux-foundation.org
3187 S:      Maintained
3188 F:      arch/x86/kernel/pci-calgary_64.c
3189 F:      arch/x86/kernel/tce_64.c
3190 F:      arch/x86/include/asm/calgary.h
3191 F:      arch/x86/include/asm/tce.h
3192
3193 CAN NETWORK DRIVERS
3194 M:      Wolfgang Grandegger <wg@grandegger.com>
3195 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3196 L:      linux-can@vger.kernel.org
3197 W:      https://github.com/linux-can
3198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3200 S:      Maintained
3201 F:      Documentation/devicetree/bindings/net/can/
3202 F:      drivers/net/can/
3203 F:      include/linux/can/dev.h
3204 F:      include/linux/can/platform/
3205 F:      include/uapi/linux/can/error.h
3206 F:      include/uapi/linux/can/netlink.h
3207
3208 CAN NETWORK LAYER
3209 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3210 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3211 L:      linux-can@vger.kernel.org
3212 W:      https://github.com/linux-can
3213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3215 S:      Maintained
3216 F:      Documentation/networking/can.rst
3217 F:      net/can/
3218 F:      include/linux/can/core.h
3219 F:      include/uapi/linux/can.h
3220 F:      include/uapi/linux/can/bcm.h
3221 F:      include/uapi/linux/can/raw.h
3222 F:      include/uapi/linux/can/gw.h
3223
3224 CAPABILITIES
3225 M:      Serge Hallyn <serge@hallyn.com>
3226 L:      linux-security-module@vger.kernel.org
3227 S:      Supported
3228 F:      include/linux/capability.h
3229 F:      include/uapi/linux/capability.h
3230 F:      security/commoncap.c
3231 F:      kernel/capability.c
3232
3233 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3234 M:      Kevin Tsai <ktsai@capellamicro.com>
3235 S:      Maintained
3236 F:      drivers/iio/light/cm*
3237
3238 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3239 M:      Christian Lamparter <chunkeey@googlemail.com>
3240 L:      linux-wireless@vger.kernel.org
3241 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3242 S:      Maintained
3243 F:      drivers/net/wireless/ath/carl9170/
3244
3245 CAVIUM I2C DRIVER
3246 M:      Jan Glauber <jglauber@cavium.com>
3247 M:      David Daney <david.daney@cavium.com>
3248 W:      http://www.cavium.com
3249 S:      Supported
3250 F:      drivers/i2c/busses/i2c-octeon*
3251 F:      drivers/i2c/busses/i2c-thunderx*
3252
3253 CAVIUM LIQUIDIO NETWORK DRIVER
3254 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3255 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3256 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3257 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3258 L:      netdev@vger.kernel.org
3259 W:      http://www.cavium.com
3260 S:      Supported
3261 F:      drivers/net/ethernet/cavium/liquidio/
3262
3263 CAVIUM MMC DRIVER
3264 M:      Jan Glauber <jglauber@cavium.com>
3265 M:      David Daney <david.daney@cavium.com>
3266 M:      Steven J. Hill <Steven.Hill@cavium.com>
3267 W:      http://www.cavium.com
3268 S:      Supported
3269 F:      drivers/mmc/host/cavium*
3270
3271 CAVIUM OCTEON-TX CRYPTO DRIVER
3272 M:      George Cherian <george.cherian@cavium.com>
3273 L:      linux-crypto@vger.kernel.org
3274 W:      http://www.cavium.com
3275 S:      Supported
3276 F:      drivers/crypto/cavium/cpt/
3277
3278 CAVIUM THUNDERX2 ARM64 SOC
3279 M:      Robert Richter <rrichter@cavium.com>
3280 M:      Jayachandran C <jnair@caviumnetworks.com>
3281 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3282 S:      Maintained
3283 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3284 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3285
3286 CC2520 IEEE-802.15.4 RADIO DRIVER
3287 M:      Varka Bhadram <varkabhadram@gmail.com>
3288 L:      linux-wpan@vger.kernel.org
3289 S:      Maintained
3290 F:      drivers/net/ieee802154/cc2520.c
3291 F:      include/linux/spi/cc2520.h
3292 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3293
3294 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3295 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3296 L:      linux-crypto@vger.kernel.org
3297 S:      Supported
3298 F:      drivers/crypto/ccree/
3299 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3300
3301 CEC FRAMEWORK
3302 M:      Hans Verkuil <hans.verkuil@cisco.com>
3303 L:      linux-media@vger.kernel.org
3304 T:      git git://linuxtv.org/media_tree.git
3305 W:      http://linuxtv.org
3306 S:      Supported
3307 F:      Documentation/media/kapi/cec-core.rst
3308 F:      Documentation/media/uapi/cec
3309 F:      drivers/media/cec/
3310 F:      drivers/media/rc/keymaps/rc-cec.c
3311 F:      include/media/cec.h
3312 F:      include/media/cec-notifier.h
3313 F:      include/uapi/linux/cec.h
3314 F:      include/uapi/linux/cec-funcs.h
3315 F:      Documentation/devicetree/bindings/media/cec.txt
3316 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3317
3318 CEC GPIO DRIVER
3319 M:      Hans Verkuil <hans.verkuil@cisco.com>
3320 L:      linux-media@vger.kernel.org
3321 T:      git git://linuxtv.org/media_tree.git
3322 W:      http://linuxtv.org
3323 S:      Supported
3324 F:      drivers/media/platform/cec-gpio/
3325 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3326
3327 CELL BROADBAND ENGINE ARCHITECTURE
3328 M:      Arnd Bergmann <arnd@arndb.de>
3329 L:      linuxppc-dev@lists.ozlabs.org
3330 W:      http://www.ibm.com/developerworks/power/cell/
3331 S:      Supported
3332 F:      arch/powerpc/include/asm/cell*.h
3333 F:      arch/powerpc/include/asm/spu*.h
3334 F:      arch/powerpc/include/uapi/asm/spu*.h
3335 F:      arch/powerpc/oprofile/*cell*
3336 F:      arch/powerpc/platforms/cell/
3337
3338 CEPH COMMON CODE (LIBCEPH)
3339 M:      Ilya Dryomov <idryomov@gmail.com>
3340 M:      "Yan, Zheng" <zyan@redhat.com>
3341 M:      Sage Weil <sage@redhat.com>
3342 L:      ceph-devel@vger.kernel.org
3343 W:      http://ceph.com/
3344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3345 T:      git git://github.com/ceph/ceph-client.git
3346 S:      Supported
3347 F:      net/ceph/
3348 F:      include/linux/ceph/
3349 F:      include/linux/crush/
3350
3351 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3352 M:      "Yan, Zheng" <zyan@redhat.com>
3353 M:      Sage Weil <sage@redhat.com>
3354 M:      Ilya Dryomov <idryomov@gmail.com>
3355 L:      ceph-devel@vger.kernel.org
3356 W:      http://ceph.com/
3357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3358 T:      git git://github.com/ceph/ceph-client.git
3359 S:      Supported
3360 F:      Documentation/filesystems/ceph.txt
3361 F:      fs/ceph/
3362
3363 CERTIFICATE HANDLING:
3364 M:      David Howells <dhowells@redhat.com>
3365 M:      David Woodhouse <dwmw2@infradead.org>
3366 L:      keyrings@vger.kernel.org
3367 S:      Maintained
3368 F:      Documentation/module-signing.txt
3369 F:      certs/
3370 F:      scripts/sign-file.c
3371 F:      scripts/extract-cert.c
3372
3373 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3374 L:      linux-usb@vger.kernel.org
3375 S:      Orphan
3376 F:      Documentation/usb/WUSB-Design-overview.txt
3377 F:      Documentation/usb/wusb-cbaf
3378 F:      drivers/usb/host/hwa-hc.c
3379 F:      drivers/usb/host/whci/
3380 F:      drivers/usb/wusbcore/
3381 F:      include/linux/usb/wusb*
3382
3383 CFAG12864B LCD DRIVER
3384 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3385 W:      http://miguelojeda.es/auxdisplay.htm
3386 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3387 S:      Maintained
3388 F:      drivers/auxdisplay/cfag12864b.c
3389 F:      include/linux/cfag12864b.h
3390
3391 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3392 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3393 W:      http://miguelojeda.es/auxdisplay.htm
3394 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3395 S:      Maintained
3396 F:      drivers/auxdisplay/cfag12864bfb.c
3397 F:      include/linux/cfag12864b.h
3398
3399 802.11 (including CFG80211/NL80211)
3400 M:      Johannes Berg <johannes@sipsolutions.net>
3401 L:      linux-wireless@vger.kernel.org
3402 W:      http://wireless.kernel.org/
3403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3405 S:      Maintained
3406 F:      net/wireless/
3407 F:      include/uapi/linux/nl80211.h
3408 F:      include/linux/ieee80211.h
3409 F:      include/net/wext.h
3410 F:      include/net/cfg80211.h
3411 F:      include/net/iw_handler.h
3412 F:      include/net/ieee80211_radiotap.h
3413 F:      Documentation/driver-api/80211/cfg80211.rst
3414 F:      Documentation/networking/regulatory.txt
3415
3416 CHAR and MISC DRIVERS
3417 M:      Arnd Bergmann <arnd@arndb.de>
3418 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3420 S:      Supported
3421 F:      drivers/char/
3422 F:      drivers/misc/
3423 F:      include/linux/miscdevice.h
3424
3425 CHECKPATCH
3426 M:      Andy Whitcroft <apw@canonical.com>
3427 M:      Joe Perches <joe@perches.com>
3428 S:      Maintained
3429 F:      scripts/checkpatch.pl
3430
3431 CHINESE DOCUMENTATION
3432 M:      Harry Wei <harryxiyou@gmail.com>
3433 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3434 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3435 S:      Maintained
3436 F:      Documentation/translations/zh_CN/
3437
3438 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3439 M:      Peter Chen <Peter.Chen@nxp.com>
3440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3441 L:      linux-usb@vger.kernel.org
3442 S:      Maintained
3443 F:      drivers/usb/chipidea/
3444
3445 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3446 M:      Hans de Goede <hdegoede@redhat.com>
3447 L:      linux-input@vger.kernel.org
3448 S:      Maintained
3449 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3450 F:      drivers/input/touchscreen/chipone_icn8318.c
3451
3452 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3453 M:      Hans de Goede <hdegoede@redhat.com>
3454 L:      linux-input@vger.kernel.org
3455 S:      Maintained
3456 F:      drivers/input/touchscreen/chipone_icn8505.c
3457
3458 CHROME HARDWARE PLATFORM SUPPORT
3459 M:      Benson Leung <bleung@chromium.org>
3460 M:      Olof Johansson <olof@lixom.net>
3461 S:      Maintained
3462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3463 F:      drivers/platform/chrome/
3464
3465 CIRRUS LOGIC AUDIO CODEC DRIVERS
3466 M:      Brian Austin <brian.austin@cirrus.com>
3467 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3468 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3469 S:      Maintained
3470 F:      sound/soc/codecs/cs*
3471
3472 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3473 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3474 L:      netdev@vger.kernel.org
3475 S:      Maintained
3476 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3477
3478 CISCO FCOE HBA DRIVER
3479 M:      Satish Kharat <satishkh@cisco.com>
3480 M:      Sesidhar Baddela <sebaddel@cisco.com>
3481 M:      Karan Tilak Kumar <kartilak@cisco.com>
3482 L:      linux-scsi@vger.kernel.org
3483 S:      Supported
3484 F:      drivers/scsi/fnic/
3485
3486 CISCO SCSI HBA DRIVER
3487 M:      Karan Tilak Kumar <kartilak@cisco.com>
3488 M:      Sesidhar Baddela <sebaddel@cisco.com>
3489 L:      linux-scsi@vger.kernel.org
3490 S:      Supported
3491 F:      drivers/scsi/snic/
3492
3493 CISCO VIC ETHERNET NIC DRIVER
3494 M:      Christian Benvenuti <benve@cisco.com>
3495 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3496 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3497 S:      Supported
3498 F:      drivers/net/ethernet/cisco/enic/
3499
3500 CISCO VIC LOW LATENCY NIC DRIVER
3501 M:      Christian Benvenuti <benve@cisco.com>
3502 M:      Dave Goodell <dgoodell@cisco.com>
3503 S:      Supported
3504 F:      drivers/infiniband/hw/usnic/
3505
3506 CLEANCACHE API
3507 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3508 L:      linux-kernel@vger.kernel.org
3509 S:      Maintained
3510 F:      mm/cleancache.c
3511 F:      include/linux/cleancache.h
3512
3513 CLK API
3514 M:      Russell King <linux@armlinux.org.uk>
3515 L:      linux-clk@vger.kernel.org
3516 S:      Maintained
3517 F:      include/linux/clk.h
3518
3519 CLOCKSOURCE, CLOCKEVENT DRIVERS
3520 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3521 M:      Thomas Gleixner <tglx@linutronix.de>
3522 L:      linux-kernel@vger.kernel.org
3523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3524 S:      Supported
3525 F:      drivers/clocksource/
3526 F:      Documentation/devicetree/bindings/timer/
3527
3528 CMPC ACPI DRIVER
3529 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3530 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3531 L:      platform-driver-x86@vger.kernel.org
3532 S:      Supported
3533 F:      drivers/platform/x86/classmate-laptop.c
3534
3535 COBALT MEDIA DRIVER
3536 M:      Hans Verkuil <hans.verkuil@cisco.com>
3537 L:      linux-media@vger.kernel.org
3538 T:      git git://linuxtv.org/media_tree.git
3539 W:      https://linuxtv.org
3540 S:      Supported
3541 F:      drivers/media/pci/cobalt/
3542
3543 COCCINELLE/Semantic Patches (SmPL)
3544 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3545 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3546 M:      Nicolas Palix <nicolas.palix@imag.fr>
3547 M:      Michal Marek <michal.lkml@markovi.net>
3548 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3550 W:      http://coccinelle.lip6.fr/
3551 S:      Supported
3552 F:      Documentation/dev-tools/coccinelle.rst
3553 F:      scripts/coccinelle/
3554 F:      scripts/coccicheck
3555
3556 CODA FILE SYSTEM
3557 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3558 M:      coda@cs.cmu.edu
3559 L:      codalist@coda.cs.cmu.edu
3560 W:      http://www.coda.cs.cmu.edu/
3561 S:      Maintained
3562 F:      Documentation/filesystems/coda.txt
3563 F:      fs/coda/
3564 F:      include/linux/coda*.h
3565 F:      include/uapi/linux/coda*.h
3566
3567 CODA V4L2 MEM2MEM DRIVER
3568 M:      Philipp Zabel <p.zabel@pengutronix.de>
3569 L:      linux-media@vger.kernel.org
3570 S:      Maintained
3571 F:      Documentation/devicetree/bindings/media/coda.txt
3572 F:      drivers/media/platform/coda/
3573
3574 COMMON CLK FRAMEWORK
3575 M:      Michael Turquette <mturquette@baylibre.com>
3576 M:      Stephen Boyd <sboyd@kernel.org>
3577 L:      linux-clk@vger.kernel.org
3578 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3580 S:      Maintained
3581 F:      Documentation/devicetree/bindings/clock/
3582 F:      drivers/clk/
3583 X:      drivers/clk/clkdev.c
3584 F:      include/linux/clk-pr*
3585 F:      include/linux/clk/
3586
3587 COMMON INTERNET FILE SYSTEM (CIFS)
3588 M:      Steve French <sfrench@samba.org>
3589 L:      linux-cifs@vger.kernel.org
3590 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3591 W:      http://linux-cifs.samba.org/
3592 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3593 S:      Supported
3594 F:      Documentation/filesystems/cifs/
3595 F:      fs/cifs/
3596
3597 COMPACTPCI HOTPLUG CORE
3598 M:      Scott Murray <scott@spiteful.org>
3599 L:      linux-pci@vger.kernel.org
3600 S:      Maintained
3601 F:      drivers/pci/hotplug/cpci_hotplug*
3602
3603 COMPACTPCI HOTPLUG GENERIC DRIVER
3604 M:      Scott Murray <scott@spiteful.org>
3605 L:      linux-pci@vger.kernel.org
3606 S:      Maintained
3607 F:      drivers/pci/hotplug/cpcihp_generic.c
3608
3609 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3610 M:      Scott Murray <scott@spiteful.org>
3611 L:      linux-pci@vger.kernel.org
3612 S:      Maintained
3613 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3614
3615 COMPAL LAPTOP SUPPORT
3616 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3617 L:      platform-driver-x86@vger.kernel.org
3618 S:      Maintained
3619 F:      drivers/platform/x86/compal-laptop.c
3620
3621 CONEXANT ACCESSRUNNER USB DRIVER
3622 L:      accessrunner-general@lists.sourceforge.net
3623 W:      http://accessrunner.sourceforge.net/
3624 S:      Orphan
3625 F:      drivers/usb/atm/cxacru.c
3626
3627 CONFIGFS
3628 M:      Joel Becker <jlbec@evilplan.org>
3629 M:      Christoph Hellwig <hch@lst.de>
3630 T:      git git://git.infradead.org/users/hch/configfs.git
3631 S:      Supported
3632 F:      fs/configfs/
3633 F:      include/linux/configfs.h
3634
3635 CONNECTOR
3636 M:      Evgeniy Polyakov <zbr@ioremap.net>
3637 L:      netdev@vger.kernel.org
3638 S:      Maintained
3639 F:      drivers/connector/
3640
3641 CONTROL GROUP (CGROUP)
3642 M:      Tejun Heo <tj@kernel.org>
3643 M:      Li Zefan <lizefan@huawei.com>
3644 M:      Johannes Weiner <hannes@cmpxchg.org>
3645 L:      cgroups@vger.kernel.org
3646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3647 S:      Maintained
3648 F:      Documentation/cgroup*
3649 F:      include/linux/cgroup*
3650 F:      kernel/cgroup*
3651
3652 CONTROL GROUP - CPUSET
3653 M:      Li Zefan <lizefan@huawei.com>
3654 L:      cgroups@vger.kernel.org
3655 W:      http://www.bullopensource.org/cpuset/
3656 W:      http://oss.sgi.com/projects/cpusets/
3657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3658 S:      Maintained
3659 F:      Documentation/cgroup-v1/cpusets.txt
3660 F:      include/linux/cpuset.h
3661 F:      kernel/cgroup/cpuset.c
3662
3663 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3664 M:      Johannes Weiner <hannes@cmpxchg.org>
3665 M:      Michal Hocko <mhocko@kernel.org>
3666 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3667 L:      cgroups@vger.kernel.org
3668 L:      linux-mm@kvack.org
3669 S:      Maintained
3670 F:      mm/memcontrol.c
3671 F:      mm/swap_cgroup.c
3672
3673 CORETEMP HARDWARE MONITORING DRIVER
3674 M:      Fenghua Yu <fenghua.yu@intel.com>
3675 L:      linux-hwmon@vger.kernel.org
3676 S:      Maintained
3677 F:      Documentation/hwmon/coretemp
3678 F:      drivers/hwmon/coretemp.c
3679
3680 COSA/SRP SYNC SERIAL DRIVER
3681 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3682 W:      http://www.fi.muni.cz/~kas/cosa/
3683 S:      Maintained
3684 F:      drivers/net/wan/cosa*
3685
3686 CPMAC ETHERNET DRIVER
3687 M:      Florian Fainelli <f.fainelli@gmail.com>
3688 L:      netdev@vger.kernel.org
3689 S:      Maintained
3690 F:      drivers/net/ethernet/ti/cpmac.c
3691
3692 CPU FREQUENCY DRIVERS
3693 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3694 M:      Viresh Kumar <viresh.kumar@linaro.org>
3695 L:      linux-pm@vger.kernel.org
3696 S:      Maintained
3697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3698 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3699 B:      https://bugzilla.kernel.org
3700 F:      Documentation/cpu-freq/
3701 F:      Documentation/devicetree/bindings/cpufreq/
3702 F:      drivers/cpufreq/
3703 F:      include/linux/cpufreq.h
3704 F:      tools/testing/selftests/cpufreq/
3705
3706 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3707 M:      Viresh Kumar <viresh.kumar@linaro.org>
3708 M:      Sudeep Holla <sudeep.holla@arm.com>
3709 L:      linux-pm@vger.kernel.org
3710 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3711 S:      Maintained
3712 F:      drivers/cpufreq/arm_big_little.h
3713 F:      drivers/cpufreq/arm_big_little.c
3714 F:      drivers/cpufreq/arm_big_little_dt.c
3715
3716 CPU POWER MONITORING SUBSYSTEM
3717 M:      Thomas Renninger <trenn@suse.com>
3718 M:      Shuah Khan <shuah@kernel.org>
3719 L:      linux-pm@vger.kernel.org
3720 S:      Maintained
3721 F:      tools/power/cpupower/
3722
3723 CPUID/MSR DRIVER
3724 M:      "H. Peter Anvin" <hpa@zytor.com>
3725 S:      Maintained
3726 F:      arch/x86/kernel/cpuid.c
3727 F:      arch/x86/kernel/msr.c
3728
3729 CPUIDLE DRIVER - ARM BIG LITTLE
3730 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3731 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3732 L:      linux-pm@vger.kernel.org
3733 L:      linux-arm-kernel@lists.infradead.org
3734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3735 S:      Maintained
3736 F:      drivers/cpuidle/cpuidle-big_little.c
3737
3738 CPUIDLE DRIVER - ARM EXYNOS
3739 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3740 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3741 M:      Kukjin Kim <kgene@kernel.org>
3742 L:      linux-pm@vger.kernel.org
3743 L:      linux-samsung-soc@vger.kernel.org
3744 S:      Supported
3745 F:      drivers/cpuidle/cpuidle-exynos.c
3746 F:      arch/arm/mach-exynos/pm.c
3747
3748 CPUIDLE DRIVERS
3749 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3750 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3751 L:      linux-pm@vger.kernel.org
3752 S:      Maintained
3753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3754 B:      https://bugzilla.kernel.org
3755 F:      drivers/cpuidle/*
3756 F:      include/linux/cpuidle.h
3757
3758 CRAMFS FILESYSTEM
3759 M:      Nicolas Pitre <nico@linaro.org>
3760 S:      Maintained
3761 F:      Documentation/filesystems/cramfs.txt
3762 F:      fs/cramfs/
3763
3764 CRYPTO API
3765 M:      Herbert Xu <herbert@gondor.apana.org.au>
3766 M:      "David S. Miller" <davem@davemloft.net>
3767 L:      linux-crypto@vger.kernel.org
3768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3770 S:      Maintained
3771 F:      Documentation/crypto/
3772 F:      Documentation/devicetree/bindings/crypto/
3773 F:      arch/*/crypto/
3774 F:      crypto/
3775 F:      drivers/crypto/
3776 F:      include/crypto/
3777 F:      include/linux/crypto*
3778
3779 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3780 M:      Neil Horman <nhorman@tuxdriver.com>
3781 L:      linux-crypto@vger.kernel.org
3782 S:      Maintained
3783 F:      crypto/ansi_cprng.c
3784 F:      crypto/rng.c
3785
3786 CS3308 MEDIA DRIVER
3787 M:      Hans Verkuil <hverkuil@xs4all.nl>
3788 L:      linux-media@vger.kernel.org
3789 T:      git git://linuxtv.org/media_tree.git
3790 W:      http://linuxtv.org
3791 S:      Odd Fixes
3792 F:      drivers/media/i2c/cs3308.c
3793 F:      drivers/media/i2c/cs3308.h
3794
3795 CS5535 Audio ALSA driver
3796 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3797 S:      Maintained
3798 F:      sound/pci/cs5535audio/
3799
3800 CW1200 WLAN driver
3801 M:      Solomon Peachy <pizza@shaftnet.org>
3802 S:      Maintained
3803 F:      drivers/net/wireless/st/cw1200/
3804
3805 CX18 VIDEO4LINUX DRIVER
3806 M:      Andy Walls <awalls@md.metrocast.net>
3807 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3808 L:      linux-media@vger.kernel.org
3809 T:      git git://linuxtv.org/media_tree.git
3810 W:      https://linuxtv.org
3811 W:      http://www.ivtvdriver.org/index.php/Cx18
3812 S:      Maintained
3813 F:      Documentation/media/v4l-drivers/cx18*
3814 F:      drivers/media/pci/cx18/
3815 F:      include/uapi/linux/ivtv*
3816
3817 CX2341X MPEG ENCODER HELPER MODULE
3818 M:      Hans Verkuil <hverkuil@xs4all.nl>
3819 L:      linux-media@vger.kernel.org
3820 T:      git git://linuxtv.org/media_tree.git
3821 W:      https://linuxtv.org
3822 S:      Maintained
3823 F:      drivers/media/common/cx2341x*
3824 F:      include/media/cx2341x*
3825
3826 CX24120 MEDIA DRIVER
3827 M:      Jemma Denson <jdenson@gmail.com>
3828 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3829 L:      linux-media@vger.kernel.org
3830 W:      https://linuxtv.org
3831 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3832 S:      Maintained
3833 F:      drivers/media/dvb-frontends/cx24120*
3834
3835 CX88 VIDEO4LINUX DRIVER
3836 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3837 L:      linux-media@vger.kernel.org
3838 W:      https://linuxtv.org
3839 T:      git git://linuxtv.org/media_tree.git
3840 S:      Odd fixes
3841 F:      Documentation/media/v4l-drivers/cx88*
3842 F:      drivers/media/pci/cx88/
3843
3844 CXD2820R MEDIA DRIVER
3845 M:      Antti Palosaari <crope@iki.fi>
3846 L:      linux-media@vger.kernel.org
3847 W:      https://linuxtv.org
3848 W:      http://palosaari.fi/linux/
3849 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3850 T:      git git://linuxtv.org/anttip/media_tree.git
3851 S:      Maintained
3852 F:      drivers/media/dvb-frontends/cxd2820r*
3853
3854 CXGB3 ETHERNET DRIVER (CXGB3)
3855 M:      Santosh Raspatur <santosh@chelsio.com>
3856 L:      netdev@vger.kernel.org
3857 W:      http://www.chelsio.com
3858 S:      Supported
3859 F:      drivers/net/ethernet/chelsio/cxgb3/
3860
3861 CXGB3 ISCSI DRIVER (CXGB3I)
3862 M:      Karen Xie <kxie@chelsio.com>
3863 L:      linux-scsi@vger.kernel.org
3864 W:      http://www.chelsio.com
3865 S:      Supported
3866 F:      drivers/scsi/cxgbi/cxgb3i
3867
3868 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3869 M:      Steve Wise <swise@chelsio.com>
3870 L:      linux-rdma@vger.kernel.org
3871 W:      http://www.openfabrics.org
3872 S:      Supported
3873 F:      drivers/infiniband/hw/cxgb3/
3874 F:      include/uapi/rdma/cxgb3-abi.h
3875
3876 CXGB4 CRYPTO DRIVER (chcr)
3877 M:      Harsh Jain <harsh@chelsio.com>
3878 L:      linux-crypto@vger.kernel.org
3879 W:      http://www.chelsio.com
3880 S:      Supported
3881 F:      drivers/crypto/chelsio
3882
3883 CXGB4 ETHERNET DRIVER (CXGB4)
3884 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3885 L:      netdev@vger.kernel.org
3886 W:      http://www.chelsio.com
3887 S:      Supported
3888 F:      drivers/net/ethernet/chelsio/cxgb4/
3889
3890 CXGB4 ISCSI DRIVER (CXGB4I)
3891 M:      Karen Xie <kxie@chelsio.com>
3892 L:      linux-scsi@vger.kernel.org
3893 W:      http://www.chelsio.com
3894 S:      Supported
3895 F:      drivers/scsi/cxgbi/cxgb4i
3896
3897 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3898 M:      Steve Wise <swise@chelsio.com>
3899 L:      linux-rdma@vger.kernel.org
3900 W:      http://www.openfabrics.org
3901 S:      Supported
3902 F:      drivers/infiniband/hw/cxgb4/
3903 F:      include/uapi/rdma/cxgb4-abi.h
3904
3905 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3906 M:      Casey Leedom <leedom@chelsio.com>
3907 L:      netdev@vger.kernel.org
3908 W:      http://www.chelsio.com
3909 S:      Supported
3910 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3911
3912 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3913 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3914 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3915 L:      linuxppc-dev@lists.ozlabs.org
3916 S:      Supported
3917 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3918 F:      drivers/misc/cxl/
3919 F:      include/misc/cxl*
3920 F:      include/uapi/misc/cxl.h
3921 F:      Documentation/powerpc/cxl.txt
3922 F:      Documentation/ABI/testing/sysfs-class-cxl
3923
3924 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3925 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3926 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3927 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3928 L:      linux-scsi@vger.kernel.org
3929 S:      Supported
3930 F:      drivers/scsi/cxlflash/
3931 F:      include/uapi/scsi/cxlflash_ioctls.h
3932 F:      Documentation/powerpc/cxlflash.txt
3933
3934 CYBERPRO FB DRIVER
3935 M:      Russell King <linux@armlinux.org.uk>
3936 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3937 W:      http://www.armlinux.org.uk/
3938 S:      Maintained
3939 F:      drivers/video/fbdev/cyber2000fb.*
3940
3941 CYCLADES ASYNC MUX DRIVER
3942 W:      http://www.cyclades.com/
3943 S:      Orphan
3944 F:      drivers/tty/cyclades.c
3945 F:      include/linux/cyclades.h
3946 F:      include/uapi/linux/cyclades.h
3947
3948 CYCLADES PC300 DRIVER
3949 W:      http://www.cyclades.com/
3950 S:      Orphan
3951 F:      drivers/net/wan/pc300*
3952
3953 CYPRESS_FIRMWARE MEDIA DRIVER
3954 M:      Antti Palosaari <crope@iki.fi>
3955 L:      linux-media@vger.kernel.org
3956 W:      https://linuxtv.org
3957 W:      http://palosaari.fi/linux/
3958 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3959 T:      git git://linuxtv.org/anttip/media_tree.git
3960 S:      Maintained
3961 F:      drivers/media/common/cypress_firmware*
3962
3963 CYTTSP TOUCHSCREEN DRIVER
3964 M:      Ferruh Yigit <fery@cypress.com>
3965 L:      linux-input@vger.kernel.org
3966 S:      Supported
3967 F:      drivers/input/touchscreen/cyttsp*
3968 F:      include/linux/input/cyttsp.h
3969
3970 D-LINK DIR-685 TOUCHKEYS DRIVER
3971 M:      Linus Walleij <linus.walleij@linaro.org>
3972 L:      linux-input@vger.kernel.org
3973 S:      Supported
3974 F:      drivers/input/dlink-dir685-touchkeys.c
3975
3976 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3977 M:      Joshua Kinard <kumba@gentoo.org>
3978 S:      Maintained
3979 F:      drivers/rtc/rtc-ds1685.c
3980 F:      include/linux/rtc/ds1685.h
3981
3982 DAMA SLAVE for AX.25
3983 M:      Joerg Reuter <jreuter@yaina.de>
3984 W:      http://yaina.de/jreuter/
3985 W:      http://www.qsl.net/dl1bke/
3986 L:      linux-hams@vger.kernel.org
3987 S:      Maintained
3988 F:      net/ax25/af_ax25.c
3989 F:      net/ax25/ax25_dev.c
3990 F:      net/ax25/ax25_ds_*
3991 F:      net/ax25/ax25_in.c
3992 F:      net/ax25/ax25_out.c
3993 F:      net/ax25/ax25_timer.c
3994 F:      net/ax25/sysctl_net_ax25.c
3995
3996 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3997 L:      netdev@vger.kernel.org
3998 S:      Orphan
3999 F:      Documentation/networking/dmfe.txt
4000 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4001
4002 DC390/AM53C974 SCSI driver
4003 M:      Hannes Reinecke <hare@suse.com>
4004 L:      linux-scsi@vger.kernel.org
4005 S:      Maintained
4006 F:      drivers/scsi/am53c974.c
4007
4008 DC395x SCSI driver
4009 M:      Oliver Neukum <oliver@neukum.org>
4010 M:      Ali Akcaagac <aliakc@web.de>
4011 M:      Jamie Lenehan <lenehan@twibble.org>
4012 L:      dc395x@twibble.org
4013 W:      http://twibble.org/dist/dc395x/
4014 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4015 S:      Maintained
4016 F:      Documentation/scsi/dc395x.txt
4017 F:      drivers/scsi/dc395x.*
4018
4019 DCCP PROTOCOL
4020 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4021 L:      dccp@vger.kernel.org
4022 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4023 S:      Maintained
4024 F:      include/linux/dccp.h
4025 F:      include/uapi/linux/dccp.h
4026 F:      include/linux/tfrc.h
4027 F:      net/dccp/
4028
4029 DECnet NETWORK LAYER
4030 W:      http://linux-decnet.sourceforge.net
4031 L:      linux-decnet-user@lists.sourceforge.net
4032 S:      Orphan
4033 F:      Documentation/networking/decnet.txt
4034 F:      net/decnet/
4035
4036 DECSTATION PLATFORM SUPPORT
4037 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4038 L:      linux-mips@linux-mips.org
4039 W:      http://www.linux-mips.org/wiki/DECstation
4040 S:      Maintained
4041 F:      arch/mips/dec/
4042 F:      arch/mips/include/asm/dec/
4043 F:      arch/mips/include/asm/mach-dec/
4044
4045 DEFXX FDDI NETWORK DRIVER
4046 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4047 S:      Maintained
4048 F:      drivers/net/fddi/defxx.*
4049
4050 DELL SMBIOS DRIVER
4051 M:      Pali Rohár <pali.rohar@gmail.com>
4052 M:      Mario Limonciello <mario.limonciello@dell.com>
4053 L:      platform-driver-x86@vger.kernel.org
4054 S:      Maintained
4055 F:      drivers/platform/x86/dell-smbios.*
4056
4057 DELL SMBIOS SMM DRIVER
4058 M:      Mario Limonciello <mario.limonciello@dell.com>
4059 L:      platform-driver-x86@vger.kernel.org
4060 S:      Maintained
4061 F:      drivers/platform/x86/dell-smbios-smm.c
4062
4063 DELL SMBIOS WMI DRIVER
4064 M:      Mario Limonciello <mario.limonciello@dell.com>
4065 L:      platform-driver-x86@vger.kernel.org
4066 S:      Maintained
4067 F:      drivers/platform/x86/dell-smbios-wmi.c
4068 F:      tools/wmi/dell-smbios-example.c
4069
4070 DELL LAPTOP DRIVER
4071 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4072 M:      Pali Rohár <pali.rohar@gmail.com>
4073 L:      platform-driver-x86@vger.kernel.org
4074 S:      Maintained
4075 F:      drivers/platform/x86/dell-laptop.c
4076
4077 DELL LAPTOP FREEFALL DRIVER
4078 M:      Pali Rohár <pali.rohar@gmail.com>
4079 S:      Maintained
4080 F:      drivers/platform/x86/dell-smo8800.c
4081
4082 DELL LAPTOP RBTN DRIVER
4083 M:      Pali Rohár <pali.rohar@gmail.com>
4084 S:      Maintained
4085 F:      drivers/platform/x86/dell-rbtn.*
4086
4087 DELL LAPTOP SMM DRIVER
4088 M:      Pali Rohár <pali.rohar@gmail.com>
4089 S:      Maintained
4090 F:      drivers/hwmon/dell-smm-hwmon.c
4091 F:      include/uapi/linux/i8k.h
4092
4093 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4094 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4095 S:      Maintained
4096 F:      Documentation/dcdbas.txt
4097 F:      drivers/firmware/dcdbas.*
4098
4099 DELL WMI NOTIFICATIONS DRIVER
4100 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4101 M:      Pali Rohár <pali.rohar@gmail.com>
4102 S:      Maintained
4103 F:      drivers/platform/x86/dell-wmi.c
4104
4105 DELL WMI DESCRIPTOR DRIVER
4106 M:      Mario Limonciello <mario.limonciello@dell.com>
4107 S:      Maintained
4108 F:      drivers/platform/x86/dell-wmi-descriptor.c
4109
4110 DELTA ST MEDIA DRIVER
4111 M:      Hugues Fruchet <hugues.fruchet@st.com>
4112 L:      linux-media@vger.kernel.org
4113 T:      git git://linuxtv.org/media_tree.git
4114 W:      https://linuxtv.org
4115 S:      Supported
4116 F:      drivers/media/platform/sti/delta
4117
4118 DENALI NAND DRIVER
4119 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4120 L:      linux-mtd@lists.infradead.org
4121 S:      Supported
4122 F:      drivers/mtd/nand/raw/denali*
4123
4124 DESIGNWARE USB2 DRD IP DRIVER
4125 M:      Minas Harutyunyan <hminas@synopsys.com>
4126 L:      linux-usb@vger.kernel.org
4127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4128 S:      Maintained
4129 F:      drivers/usb/dwc2/
4130
4131 DESIGNWARE USB3 DRD IP DRIVER
4132 M:      Felipe Balbi <balbi@kernel.org>
4133 L:      linux-usb@vger.kernel.org
4134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4135 S:      Maintained
4136 F:      drivers/usb/dwc3/
4137
4138 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4139 M:      Andreas Klinger <ak@it-klinger.de>
4140 L:      linux-iio@vger.kernel.org
4141 S:      Maintained
4142 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4143 F:      drivers/iio/proximity/srf*.c
4144
4145 DEVICE COREDUMP (DEV_COREDUMP)
4146 M:      Johannes Berg <johannes@sipsolutions.net>
4147 L:      linux-kernel@vger.kernel.org
4148 S:      Maintained
4149 F:      drivers/base/devcoredump.c
4150 F:      include/linux/devcoredump.h
4151
4152 DEVICE FREQUENCY (DEVFREQ)
4153 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4154 M:      Kyungmin Park <kyungmin.park@samsung.com>
4155 R:      Chanwoo Choi <cw00.choi@samsung.com>
4156 L:      linux-pm@vger.kernel.org
4157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4158 S:      Maintained
4159 F:      drivers/devfreq/
4160 F:      include/linux/devfreq.h
4161 F:      Documentation/devicetree/bindings/devfreq/
4162
4163 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4164 M:      Chanwoo Choi <cw00.choi@samsung.com>
4165 L:      linux-pm@vger.kernel.org
4166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4167 S:      Supported
4168 F:      drivers/devfreq/event/
4169 F:      drivers/devfreq/devfreq-event.c
4170 F:      include/linux/devfreq-event.h
4171 F:      Documentation/devicetree/bindings/devfreq/event/
4172
4173 DEVICE NUMBER REGISTRY
4174 M:      Torben Mathiasen <device@lanana.org>
4175 W:      http://lanana.org/docs/device-list/index.html
4176 S:      Maintained
4177
4178 DEVICE-MAPPER  (LVM)
4179 M:      Alasdair Kergon <agk@redhat.com>
4180 M:      Mike Snitzer <snitzer@redhat.com>
4181 M:      dm-devel@redhat.com
4182 L:      dm-devel@redhat.com
4183 W:      http://sources.redhat.com/dm
4184 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4186 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4187 S:      Maintained
4188 F:      Documentation/device-mapper/
4189 F:      drivers/md/Makefile
4190 F:      drivers/md/Kconfig
4191 F:      drivers/md/dm*
4192 F:      drivers/md/persistent-data/
4193 F:      include/linux/device-mapper.h
4194 F:      include/linux/dm-*.h
4195 F:      include/uapi/linux/dm-*.h
4196
4197 DEVLINK
4198 M:      Jiri Pirko <jiri@mellanox.com>
4199 L:      netdev@vger.kernel.org
4200 S:      Supported
4201 F:      net/core/devlink.c
4202 F:      include/net/devlink.h
4203 F:      include/uapi/linux/devlink.h
4204
4205 DIALOG SEMICONDUCTOR DRIVERS
4206 M:      Support Opensource <support.opensource@diasemi.com>
4207 W:      http://www.dialog-semiconductor.com/products
4208 S:      Supported
4209 F:      Documentation/hwmon/da90??
4210 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4211 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4212 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4213 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4214 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4215 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4216 F:      drivers/gpio/gpio-da90??.c
4217 F:      drivers/hwmon/da90??-hwmon.c
4218 F:      drivers/iio/adc/da91??-*.c
4219 F:      drivers/input/misc/da90??_onkey.c
4220 F:      drivers/input/touchscreen/da9052_tsi.c
4221 F:      drivers/leds/leds-da90??.c
4222 F:      drivers/mfd/da903x.c
4223 F:      drivers/mfd/da90??-*.c
4224 F:      drivers/mfd/da91??-*.c
4225 F:      drivers/power/supply/da9052-battery.c
4226 F:      drivers/power/supply/da91??-*.c
4227 F:      drivers/regulator/da903x.c
4228 F:      drivers/regulator/da9???-regulator.[ch]
4229 F:      drivers/thermal/da90??-thermal.c
4230 F:      drivers/rtc/rtc-da90??.c
4231 F:      drivers/video/backlight/da90??_bl.c
4232 F:      drivers/watchdog/da90??_wdt.c
4233 F:      include/linux/mfd/da903x.h
4234 F:      include/linux/mfd/da9052/
4235 F:      include/linux/mfd/da9055/
4236 F:      include/linux/mfd/da9062/
4237 F:      include/linux/mfd/da9063/
4238 F:      include/linux/mfd/da9150/
4239 F:      include/linux/regulator/da9211.h
4240 F:      include/sound/da[79]*.h
4241 F:      sound/soc/codecs/da[79]*.[ch]
4242
4243 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4244 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4245 L:      linux-gpio@vger.kernel.org
4246 S:      Maintained
4247 F:      drivers/gpio/gpio-gpio-mm.c
4248
4249 DIGI NEO AND CLASSIC PCI PRODUCTS
4250 M:      Lidza Louina <lidza.louina@gmail.com>
4251 M:      Mark Hounschell <markh@compro.net>
4252 L:      driverdev-devel@linuxdriverproject.org
4253 S:      Maintained
4254 F:      drivers/staging/dgnc/
4255
4256 DIOLAN U2C-12 I2C DRIVER
4257 M:      Guenter Roeck <linux@roeck-us.net>
4258 L:      linux-i2c@vger.kernel.org
4259 S:      Maintained
4260 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4261
4262 FILESYSTEM DIRECT ACCESS (DAX)
4263 M:      Matthew Wilcox <mawilcox@microsoft.com>
4264 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4265 L:      linux-fsdevel@vger.kernel.org
4266 S:      Supported
4267 F:      fs/dax.c
4268 F:      include/linux/dax.h
4269 F:      include/trace/events/fs_dax.h
4270
4271 DEVICE DIRECT ACCESS (DAX)
4272 M:      Dan Williams <dan.j.williams@intel.com>
4273 M:      Dave Jiang <dave.jiang@intel.com>
4274 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4275 M:      Vishal Verma <vishal.l.verma@intel.com>
4276 L:      linux-nvdimm@lists.01.org
4277 S:      Supported
4278 F:      drivers/dax/
4279
4280 DIRECTORY NOTIFICATION (DNOTIFY)
4281 M:      Jan Kara <jack@suse.cz>
4282 R:      Amir Goldstein <amir73il@gmail.com>
4283 L:      linux-fsdevel@vger.kernel.org
4284 S:      Maintained
4285 F:      Documentation/filesystems/dnotify.txt
4286 F:      fs/notify/dnotify/
4287 F:      include/linux/dnotify.h
4288
4289 DISK GEOMETRY AND PARTITION HANDLING
4290 M:      Andries Brouwer <aeb@cwi.nl>
4291 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4292 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4293 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4294 S:      Maintained
4295
4296 DISKQUOTA
4297 M:      Jan Kara <jack@suse.com>
4298 S:      Maintained
4299 F:      Documentation/filesystems/quota.txt
4300 F:      fs/quota/
4301 F:      include/linux/quota*.h
4302 F:      include/uapi/linux/quota*.h
4303
4304 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4305 M:      Bernie Thompson <bernie@plugable.com>
4306 L:      linux-fbdev@vger.kernel.org
4307 S:      Maintained
4308 W:      http://plugable.com/category/projects/udlfb/
4309 F:      drivers/video/fbdev/udlfb.c
4310 F:      include/video/udlfb.h
4311 F:      Documentation/fb/udlfb.txt
4312
4313 DISTRIBUTED LOCK MANAGER (DLM)
4314 M:      Christine Caulfield <ccaulfie@redhat.com>
4315 M:      David Teigland <teigland@redhat.com>
4316 L:      cluster-devel@redhat.com
4317 W:      http://sources.redhat.com/cluster/
4318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4319 S:      Supported
4320 F:      fs/dlm/
4321
4322 DMA BUFFER SHARING FRAMEWORK
4323 M:      Sumit Semwal <sumit.semwal@linaro.org>
4324 S:      Maintained
4325 L:      linux-media@vger.kernel.org
4326 L:      dri-devel@lists.freedesktop.org
4327 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4328 F:      drivers/dma-buf/
4329 F:      include/linux/dma-buf*
4330 F:      include/linux/reservation.h
4331 F:      include/linux/*fence.h
4332 F:      Documentation/driver-api/dma-buf.rst
4333 T:      git git://anongit.freedesktop.org/drm/drm-misc
4334
4335 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4336 M:      Vinod Koul <vkoul@kernel.org>
4337 L:      dmaengine@vger.kernel.org
4338 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4339 S:      Maintained
4340 F:      drivers/dma/
4341 F:      include/linux/dmaengine.h
4342 F:      include/linux/of_dma.h
4343 F:      Documentation/devicetree/bindings/dma/
4344 F:      Documentation/driver-api/dmaengine/
4345 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4346
4347 DMA MAPPING HELPERS
4348 M:      Christoph Hellwig <hch@lst.de>
4349 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4350 R:      Robin Murphy <robin.murphy@arm.com>
4351 L:      iommu@lists.linux-foundation.org
4352 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4353 W:      http://git.infradead.org/users/hch/dma-mapping.git
4354 S:      Supported
4355 F:      lib/dma-debug.c
4356 F:      lib/dma-direct.c
4357 F:      lib/dma-noncoherent.c
4358 F:      lib/dma-virt.c
4359 F:      drivers/base/dma-mapping.c
4360 F:      drivers/base/dma-coherent.c
4361 F:      include/asm-generic/dma-mapping.h
4362 F:      include/linux/dma-direct.h
4363 F:      include/linux/dma-mapping.h
4364 F:      include/linux/dma-noncoherent.h
4365
4366 DME1737 HARDWARE MONITOR DRIVER
4367 M:      Juerg Haefliger <juergh@gmail.com>
4368 L:      linux-hwmon@vger.kernel.org
4369 S:      Maintained
4370 F:      Documentation/hwmon/dme1737
4371 F:      drivers/hwmon/dme1737.c
4372
4373 DMI/SMBIOS SUPPORT
4374 M:      Jean Delvare <jdelvare@suse.com>
4375 S:      Maintained
4376 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4377 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4378 F:      drivers/firmware/dmi-id.c
4379 F:      drivers/firmware/dmi_scan.c
4380 F:      include/linux/dmi.h
4381
4382 DOCUMENTATION
4383 M:      Jonathan Corbet <corbet@lwn.net>
4384 L:      linux-doc@vger.kernel.org
4385 S:      Maintained
4386 F:      Documentation/
4387 F:      scripts/kernel-doc
4388 X:      Documentation/ABI/
4389 X:      Documentation/devicetree/
4390 X:      Documentation/acpi
4391 X:      Documentation/power
4392 X:      Documentation/spi
4393 X:      Documentation/media
4394 T:      git git://git.lwn.net/linux.git docs-next
4395
4396 DONGWOON DW9714 LENS VOICE COIL DRIVER
4397 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4398 L:      linux-media@vger.kernel.org
4399 T:      git git://linuxtv.org/media_tree.git
4400 S:      Maintained
4401 F:      drivers/media/i2c/dw9714.c
4402
4403 DOUBLETALK DRIVER
4404 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4405 L:      blinux-list@redhat.com
4406 S:      Maintained
4407 F:      drivers/char/dtlk.c
4408 F:      include/linux/dtlk.h
4409
4410 DPAA2 DATAPATH I/O (DPIO) DRIVER
4411 M:      Roy Pledge <Roy.Pledge@nxp.com>
4412 L:      linux-kernel@vger.kernel.org
4413 S:      Maintained
4414 F:      drivers/staging/fsl-mc/bus/dpio
4415
4416 DPAA2 ETHERNET DRIVER
4417 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4418 L:      linux-kernel@vger.kernel.org
4419 S:      Maintained
4420 F:      drivers/staging/fsl-dpaa2/ethernet
4421
4422 DPAA2 ETHERNET SWITCH DRIVER
4423 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4424 L:      linux-kernel@vger.kernel.org
4425 S:      Maintained
4426 F:      drivers/staging/fsl-dpaa2/ethsw
4427
4428 DPT_I2O SCSI RAID DRIVER
4429 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4430 L:      linux-scsi@vger.kernel.org
4431 W:      http://www.adaptec.com/
4432 S:      Maintained
4433 F:      drivers/scsi/dpt*
4434 F:      drivers/scsi/dpt/
4435
4436 DRBD DRIVER
4437 M:      Philipp Reisner <philipp.reisner@linbit.com>
4438 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4439 L:      drbd-dev@lists.linbit.com
4440 W:      http://www.drbd.org
4441 T:      git git://git.linbit.com/linux-drbd.git
4442 T:      git git://git.linbit.com/drbd-8.4.git
4443 S:      Supported
4444 F:      drivers/block/drbd/
4445 F:      lib/lru_cache.c
4446 F:      Documentation/blockdev/drbd/
4447
4448 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4449 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4451 S:      Supported
4452 F:      Documentation/kobject.txt
4453 F:      drivers/base/
4454 F:      fs/debugfs/
4455 F:      fs/sysfs/
4456 F:      include/linux/debugfs.h
4457 F:      include/linux/kobj*
4458 F:      lib/kobj*
4459
4460 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4461 M:      Kevin Hilman <khilman@kernel.org>
4462 M:      Nishanth Menon <nm@ti.com>
4463 S:      Maintained
4464 F:      drivers/power/avs/
4465 F:      include/linux/power/smartreflex.h
4466 L:      linux-pm@vger.kernel.org
4467
4468 DRM DRIVER FOR ARM PL111 CLCD
4469 M:      Eric Anholt <eric@anholt.net>
4470 T:      git git://anongit.freedesktop.org/drm/drm-misc
4471 S:      Supported
4472 F:      drivers/gpu/drm/pl111/
4473
4474 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4475 M:      Linus Walleij <linus.walleij@linaro.org>
4476 T:      git git://anongit.freedesktop.org/drm/drm-misc
4477 S:      Maintained
4478 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4479 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4480
4481 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4482 M:      Dave Airlie <airlied@redhat.com>
4483 S:      Odd Fixes
4484 F:      drivers/gpu/drm/ast/
4485
4486 DRM DRIVER FOR BOCHS VIRTUAL GPU
4487 M:      Gerd Hoffmann <kraxel@redhat.com>
4488 L:      virtualization@lists.linux-foundation.org
4489 T:      git git://anongit.freedesktop.org/drm/drm-misc
4490 S:      Maintained
4491 F:      drivers/gpu/drm/bochs/
4492
4493 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4494 M:      Linus Walleij <linus.walleij@linaro.org>
4495 T:      git git://anongit.freedesktop.org/drm/drm-misc
4496 S:      Maintained
4497 F:      drivers/gpu/drm/tve200/
4498
4499 DRM DRIVER FOR ILITEK ILI9225 PANELS
4500 M:      David Lechner <david@lechnology.com>
4501 S:      Maintained
4502 F:      drivers/gpu/drm/tinydrm/ili9225.c
4503 F:      Documentation/devicetree/bindings/display/ili9225.txt
4504
4505 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4506 S:      Orphan / Obsolete
4507 F:      drivers/gpu/drm/i810/
4508 F:      include/uapi/drm/i810_drm.h
4509
4510 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4511 S:      Orphan / Obsolete
4512 F:      drivers/gpu/drm/mga/
4513 F:      include/uapi/drm/mga_drm.h
4514
4515 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4516 M:      Dave Airlie <airlied@redhat.com>
4517 S:      Odd Fixes
4518 F:      drivers/gpu/drm/mgag200/
4519
4520 DRM DRIVER FOR MI0283QT
4521 M:      Noralf Trønnes <noralf@tronnes.org>
4522 S:      Maintained
4523 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4524 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4525
4526 DRM DRIVER FOR MSM ADRENO GPU
4527 M:      Rob Clark <robdclark@gmail.com>
4528 L:      linux-arm-msm@vger.kernel.org
4529 L:      dri-devel@lists.freedesktop.org
4530 L:      freedreno@lists.freedesktop.org
4531 T:      git git://people.freedesktop.org/~robclark/linux
4532 S:      Maintained
4533 F:      drivers/gpu/drm/msm/
4534 F:      include/uapi/drm/msm_drm.h
4535 F:      Documentation/devicetree/bindings/display/msm/
4536
4537 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4538 M:      Ben Skeggs <bskeggs@redhat.com>
4539 L:      dri-devel@lists.freedesktop.org
4540 L:      nouveau@lists.freedesktop.org
4541 T:      git git://github.com/skeggsb/linux
4542 S:      Supported
4543 F:      drivers/gpu/drm/nouveau/
4544 F:      include/uapi/drm/nouveau_drm.h
4545
4546 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4547 M:      Noralf Trønnes <noralf@tronnes.org>
4548 S:      Maintained
4549 F:      drivers/gpu/drm/tinydrm/repaper.c
4550 F:      Documentation/devicetree/bindings/display/repaper.txt
4551
4552 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4553 M:      Dave Airlie <airlied@redhat.com>
4554 M:      Gerd Hoffmann <kraxel@redhat.com>
4555 L:      virtualization@lists.linux-foundation.org
4556 T:      git git://anongit.freedesktop.org/drm/drm-misc
4557 S:      Obsolete
4558 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4559 F:      drivers/gpu/drm/cirrus/
4560
4561 DRM DRIVER FOR QXL VIRTUAL GPU
4562 M:      Dave Airlie <airlied@redhat.com>
4563 M:      Gerd Hoffmann <kraxel@redhat.com>
4564 L:      virtualization@lists.linux-foundation.org
4565 T:      git git://anongit.freedesktop.org/drm/drm-misc
4566 S:      Maintained
4567 F:      drivers/gpu/drm/qxl/
4568 F:      include/uapi/drm/qxl_drm.h
4569
4570 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4571 S:      Orphan / Obsolete
4572 F:      drivers/gpu/drm/r128/
4573 F:      include/uapi/drm/r128_drm.h
4574
4575 DRM DRIVER FOR SAVAGE VIDEO CARDS
4576 S:      Orphan / Obsolete
4577 F:      drivers/gpu/drm/savage/
4578 F:      include/uapi/drm/savage_drm.h
4579
4580 DRM DRIVER FOR SIS VIDEO CARDS
4581 S:      Orphan / Obsolete
4582 F:      drivers/gpu/drm/sis/
4583 F:      include/uapi/drm/sis_drm.h
4584
4585 DRM DRIVER FOR SITRONIX ST7586 PANELS
4586 M:      David Lechner <david@lechnology.com>
4587 S:      Maintained
4588 F:      drivers/gpu/drm/tinydrm/st7586.c
4589 F:      Documentation/devicetree/bindings/display/st7586.txt
4590
4591 DRM DRIVER FOR SITRONIX ST7735R PANELS
4592 M:      David Lechner <david@lechnology.com>
4593 S:      Maintained
4594 F:      drivers/gpu/drm/tinydrm/st7735r.c
4595 F:      Documentation/devicetree/bindings/display/st7735r.txt
4596
4597 DRM DRIVER FOR TDFX VIDEO CARDS
4598 S:      Orphan / Obsolete
4599 F:      drivers/gpu/drm/tdfx/
4600
4601 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4602 M:      Dave Airlie <airlied@redhat.com>
4603 S:      Odd Fixes
4604 F:      drivers/gpu/drm/udl/
4605
4606 DRM DRIVER FOR VMWARE VIRTUAL GPU
4607 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4608 M:      Sinclair Yeh <syeh@vmware.com>
4609 M:      Thomas Hellstrom <thellstrom@vmware.com>
4610 L:      dri-devel@lists.freedesktop.org
4611 T:      git git://people.freedesktop.org/~syeh/repos_linux
4612 T:      git git://people.freedesktop.org/~thomash/linux
4613 S:      Supported
4614 F:      drivers/gpu/drm/vmwgfx/
4615 F:      include/uapi/drm/vmwgfx_drm.h
4616
4617 DRM DRIVERS
4618 M:      David Airlie <airlied@linux.ie>
4619 L:      dri-devel@lists.freedesktop.org
4620 T:      git git://people.freedesktop.org/~airlied/linux
4621 B:      https://bugs.freedesktop.org/
4622 C:      irc://chat.freenode.net/dri-devel
4623 S:      Maintained
4624 F:      drivers/gpu/drm/
4625 F:      drivers/gpu/vga/
4626 F:      Documentation/devicetree/bindings/display/
4627 F:      Documentation/devicetree/bindings/gpu/
4628 F:      Documentation/devicetree/bindings/video/
4629 F:      Documentation/gpu/
4630 F:      include/drm/
4631 F:      include/uapi/drm/
4632 F:      include/linux/vga*
4633
4634 DRM DRIVERS AND MISC GPU PATCHES
4635 M:      Gustavo Padovan <gustavo@padovan.org>
4636 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4637 M:      Sean Paul <seanpaul@chromium.org>
4638 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4639 S:      Maintained
4640 T:      git git://anongit.freedesktop.org/drm/drm-misc
4641 F:      Documentation/gpu/
4642 F:      drivers/gpu/vga/
4643 F:      drivers/gpu/drm/*
4644 F:      include/drm/drm*
4645 F:      include/uapi/drm/drm*
4646 F:      include/linux/vga*
4647
4648 DRM DRIVERS FOR ALLWINNER A10
4649 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4650 L:      dri-devel@lists.freedesktop.org
4651 S:      Supported
4652 F:      drivers/gpu/drm/sun4i/
4653 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4654 T:      git git://anongit.freedesktop.org/drm/drm-misc
4655
4656 DRM DRIVERS FOR AMLOGIC SOCS
4657 M:      Neil Armstrong <narmstrong@baylibre.com>
4658 L:      dri-devel@lists.freedesktop.org
4659 L:      linux-amlogic@lists.infradead.org
4660 W:      http://linux-meson.com/
4661 S:      Supported
4662 F:      drivers/gpu/drm/meson/
4663 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4664 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4665 F:      Documentation/gpu/meson.rst
4666 T:      git git://anongit.freedesktop.org/drm/drm-misc
4667
4668 DRM DRIVERS FOR ATMEL HLCDC
4669 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4670 L:      dri-devel@lists.freedesktop.org
4671 S:      Supported
4672 F:      drivers/gpu/drm/atmel-hlcdc/
4673 F:      Documentation/devicetree/bindings/drm/atmel/
4674 T:      git git://anongit.freedesktop.org/drm/drm-misc
4675
4676 DRM DRIVERS FOR BRIDGE CHIPS
4677 M:      Archit Taneja <architt@codeaurora.org>
4678 M:      Andrzej Hajda <a.hajda@samsung.com>
4679 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4680 S:      Maintained
4681 T:      git git://anongit.freedesktop.org/drm/drm-misc
4682 F:      drivers/gpu/drm/bridge/
4683
4684 DRM DRIVERS FOR EXYNOS
4685 M:      Inki Dae <inki.dae@samsung.com>
4686 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4687 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4688 M:      Kyungmin Park <kyungmin.park@samsung.com>
4689 L:      dri-devel@lists.freedesktop.org
4690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4691 S:      Supported
4692 F:      drivers/gpu/drm/exynos/
4693 F:      include/uapi/drm/exynos_drm.h
4694 F:      Documentation/devicetree/bindings/display/exynos/
4695
4696 DRM DRIVERS FOR FREESCALE DCU
4697 M:      Stefan Agner <stefan@agner.ch>
4698 M:      Alison Wang <alison.wang@nxp.com>
4699 L:      dri-devel@lists.freedesktop.org
4700 S:      Supported
4701 F:      drivers/gpu/drm/fsl-dcu/
4702 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4703 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4704 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4705
4706 DRM DRIVERS FOR FREESCALE IMX
4707 M:      Philipp Zabel <p.zabel@pengutronix.de>
4708 L:      dri-devel@lists.freedesktop.org
4709 S:      Maintained
4710 F:      drivers/gpu/drm/imx/
4711 F:      drivers/gpu/ipu-v3/
4712 F:      Documentation/devicetree/bindings/display/imx/
4713
4714 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4715 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4716 L:      dri-devel@lists.freedesktop.org
4717 T:      git git://github.com/patjak/drm-gma500
4718 S:      Maintained
4719 F:      drivers/gpu/drm/gma500/
4720
4721 DRM DRIVERS FOR HISILICON
4722 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4723 M:      Rongrong Zou <zourongrong@gmail.com>
4724 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4725 R:      Chen Feng <puck.chen@hisilicon.com>
4726 L:      dri-devel@lists.freedesktop.org
4727 T:      git git://github.com/xin3liang/linux.git
4728 S:      Maintained
4729 F:      drivers/gpu/drm/hisilicon/
4730 F:      Documentation/devicetree/bindings/display/hisilicon/
4731
4732 DRM DRIVERS FOR MEDIATEK
4733 M:      CK Hu <ck.hu@mediatek.com>
4734 M:      Philipp Zabel <p.zabel@pengutronix.de>
4735 L:      dri-devel@lists.freedesktop.org
4736 S:      Supported
4737 F:      drivers/gpu/drm/mediatek/
4738 F:      Documentation/devicetree/bindings/display/mediatek/
4739
4740 DRM DRIVERS FOR NVIDIA TEGRA
4741 M:      Thierry Reding <thierry.reding@gmail.com>
4742 L:      dri-devel@lists.freedesktop.org
4743 L:      linux-tegra@vger.kernel.org
4744 T:      git git://anongit.freedesktop.org/tegra/linux.git
4745 S:      Supported
4746 F:      drivers/gpu/drm/tegra/
4747 F:      drivers/gpu/host1x/
4748 F:      include/linux/host1x.h
4749 F:      include/uapi/drm/tegra_drm.h
4750 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4751
4752 DRM DRIVERS FOR RENESAS
4753 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4754 L:      dri-devel@lists.freedesktop.org
4755 L:      linux-renesas-soc@vger.kernel.org
4756 T:      git git://linuxtv.org/pinchartl/fbdev
4757 S:      Supported
4758 F:      drivers/gpu/drm/rcar-du/
4759 F:      drivers/gpu/drm/shmobile/
4760 F:      include/linux/platform_data/shmob_drm.h
4761 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4762 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4763 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4764
4765 DRM DRIVERS FOR ROCKCHIP
4766 M:      Sandy Huang <hjc@rock-chips.com>
4767 M:      Heiko Stübner <heiko@sntech.de>
4768 L:      dri-devel@lists.freedesktop.org
4769 S:      Maintained
4770 F:      drivers/gpu/drm/rockchip/
4771 F:      Documentation/devicetree/bindings/display/rockchip/
4772 T:      git git://anongit.freedesktop.org/drm/drm-misc
4773
4774 DRM DRIVERS FOR STI
4775 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4776 M:      Vincent Abriou <vincent.abriou@st.com>
4777 L:      dri-devel@lists.freedesktop.org
4778 T:      git git://anongit.freedesktop.org/drm/drm-misc
4779 S:      Maintained
4780 F:      drivers/gpu/drm/sti
4781 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4782
4783 DRM DRIVERS FOR STM
4784 M:      Yannick Fertre <yannick.fertre@st.com>
4785 M:      Philippe Cornu <philippe.cornu@st.com>
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/stm
4792 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4793
4794 DRM DRIVERS FOR TI LCDC
4795 M:      Jyri Sarha <jsarha@ti.com>
4796 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4797 L:      dri-devel@lists.freedesktop.org
4798 S:      Maintained
4799 F:      drivers/gpu/drm/tilcdc/
4800 F:      Documentation/devicetree/bindings/display/tilcdc/
4801
4802 DRM DRIVERS FOR TI OMAP
4803 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4804 L:      dri-devel@lists.freedesktop.org
4805 S:      Maintained
4806 F:      drivers/gpu/drm/omapdrm/
4807 F:      Documentation/devicetree/bindings/display/ti/
4808
4809 DRM DRIVERS FOR V3D
4810 M:      Eric Anholt <eric@anholt.net>
4811 S:      Supported
4812 F:      drivers/gpu/drm/v3d/
4813 F:      include/uapi/drm/v3d_drm.h
4814 F:      Documentation/devicetree/bindings/display/brcm,bcm-v3d.txt
4815 T:      git git://anongit.freedesktop.org/drm/drm-misc
4816
4817 DRM DRIVERS FOR VC4
4818 M:      Eric Anholt <eric@anholt.net>
4819 T:      git git://github.com/anholt/linux
4820 S:      Supported
4821 F:      drivers/gpu/drm/vc4/
4822 F:      include/uapi/drm/vc4_drm.h
4823 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4824 T:      git git://anongit.freedesktop.org/drm/drm-misc
4825
4826 DRM DRIVERS FOR VIVANTE GPU IP
4827 M:      Lucas Stach <l.stach@pengutronix.de>
4828 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4829 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4830 L:      etnaviv@lists.freedesktop.org
4831 L:      dri-devel@lists.freedesktop.org
4832 S:      Maintained
4833 F:      drivers/gpu/drm/etnaviv/
4834 F:      include/uapi/drm/etnaviv_drm.h
4835 F:      Documentation/devicetree/bindings/display/etnaviv/
4836
4837 DRM DRIVERS FOR ZTE ZX
4838 M:      Shawn Guo <shawnguo@kernel.org>
4839 L:      dri-devel@lists.freedesktop.org
4840 S:      Maintained
4841 F:      drivers/gpu/drm/zte/
4842 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4843 T:      git git://anongit.freedesktop.org/drm/drm-misc
4844
4845 DRM PANEL DRIVERS
4846 M:      Thierry Reding <thierry.reding@gmail.com>
4847 L:      dri-devel@lists.freedesktop.org
4848 T:      git git://anongit.freedesktop.org/drm/drm-misc
4849 S:      Maintained
4850 F:      drivers/gpu/drm/drm_panel.c
4851 F:      drivers/gpu/drm/panel/
4852 F:      include/drm/drm_panel.h
4853 F:      Documentation/devicetree/bindings/display/panel/
4854
4855 DRM TINYDRM DRIVERS
4856 M:      Noralf Trønnes <noralf@tronnes.org>
4857 W:      https://github.com/notro/tinydrm/wiki/Development
4858 T:      git git://anongit.freedesktop.org/drm/drm-misc
4859 S:      Maintained
4860 F:      drivers/gpu/drm/tinydrm/
4861 F:      include/drm/tinydrm/
4862
4863 DRM DRIVERS FOR XEN
4864 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
4865 T:      git git://anongit.freedesktop.org/drm/drm-misc
4866 L:      dri-devel@lists.freedesktop.org
4867 L:      xen-devel@lists.xen.org
4868 S:      Supported
4869 F:      drivers/gpu/drm/xen/
4870 F:      Documentation/gpu/xen-front.rst
4871
4872 DRM TTM SUBSYSTEM
4873 M:      Christian Koenig <christian.koenig@amd.com>
4874 M:      Roger He <Hongbo.He@amd.com>
4875 T:      git git://people.freedesktop.org/~agd5f/linux
4876 S:      Maintained
4877 L:      dri-devel@lists.freedesktop.org
4878 F:      include/drm/ttm/
4879 F:      drivers/gpu/drm/ttm/
4880
4881 DSBR100 USB FM RADIO DRIVER
4882 M:      Alexey Klimov <klimov.linux@gmail.com>
4883 L:      linux-media@vger.kernel.org
4884 T:      git git://linuxtv.org/media_tree.git
4885 S:      Maintained
4886 F:      drivers/media/radio/dsbr100.c
4887
4888 DSCC4 DRIVER
4889 M:      Francois Romieu <romieu@fr.zoreil.com>
4890 L:      netdev@vger.kernel.org
4891 S:      Maintained
4892 F:      drivers/net/wan/dscc4.c
4893
4894 DT3155 MEDIA DRIVER
4895 M:      Hans Verkuil <hverkuil@xs4all.nl>
4896 L:      linux-media@vger.kernel.org
4897 T:      git git://linuxtv.org/media_tree.git
4898 W:      https://linuxtv.org
4899 S:      Odd Fixes
4900 F:      drivers/media/pci/dt3155/
4901
4902 DVB_USB_AF9015 MEDIA DRIVER
4903 M:      Antti Palosaari <crope@iki.fi>
4904 L:      linux-media@vger.kernel.org
4905 W:      https://linuxtv.org
4906 W:      http://palosaari.fi/linux/
4907 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4908 T:      git git://linuxtv.org/anttip/media_tree.git
4909 S:      Maintained
4910 F:      drivers/media/usb/dvb-usb-v2/af9015*
4911
4912 DVB_USB_AF9035 MEDIA DRIVER
4913 M:      Antti Palosaari <crope@iki.fi>
4914 L:      linux-media@vger.kernel.org
4915 W:      https://linuxtv.org
4916 W:      http://palosaari.fi/linux/
4917 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4918 T:      git git://linuxtv.org/anttip/media_tree.git
4919 S:      Maintained
4920 F:      drivers/media/usb/dvb-usb-v2/af9035*
4921
4922 DVB_USB_ANYSEE MEDIA DRIVER
4923 M:      Antti Palosaari <crope@iki.fi>
4924 L:      linux-media@vger.kernel.org
4925 W:      https://linuxtv.org
4926 W:      http://palosaari.fi/linux/
4927 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4928 T:      git git://linuxtv.org/anttip/media_tree.git
4929 S:      Maintained
4930 F:      drivers/media/usb/dvb-usb-v2/anysee*
4931
4932 DVB_USB_AU6610 MEDIA DRIVER
4933 M:      Antti Palosaari <crope@iki.fi>
4934 L:      linux-media@vger.kernel.org
4935 W:      https://linuxtv.org
4936 W:      http://palosaari.fi/linux/
4937 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4938 T:      git git://linuxtv.org/anttip/media_tree.git
4939 S:      Maintained
4940 F:      drivers/media/usb/dvb-usb-v2/au6610*
4941
4942 DVB_USB_CE6230 MEDIA DRIVER
4943 M:      Antti Palosaari <crope@iki.fi>
4944 L:      linux-media@vger.kernel.org
4945 W:      https://linuxtv.org
4946 W:      http://palosaari.fi/linux/
4947 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4948 T:      git git://linuxtv.org/anttip/media_tree.git
4949 S:      Maintained
4950 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4951
4952 DVB_USB_CXUSB MEDIA DRIVER
4953 M:      Michael Krufky <mkrufky@linuxtv.org>
4954 L:      linux-media@vger.kernel.org
4955 W:      https://linuxtv.org
4956 W:      http://github.com/mkrufky
4957 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4958 T:      git git://linuxtv.org/media_tree.git
4959 S:      Maintained
4960 F:      drivers/media/usb/dvb-usb/cxusb*
4961
4962 DVB_USB_EC168 MEDIA DRIVER
4963 M:      Antti Palosaari <crope@iki.fi>
4964 L:      linux-media@vger.kernel.org
4965 W:      https://linuxtv.org
4966 W:      http://palosaari.fi/linux/
4967 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4968 T:      git git://linuxtv.org/anttip/media_tree.git
4969 S:      Maintained
4970 F:      drivers/media/usb/dvb-usb-v2/ec168*
4971
4972 DVB_USB_GL861 MEDIA DRIVER
4973 M:      Antti Palosaari <crope@iki.fi>
4974 L:      linux-media@vger.kernel.org
4975 W:      https://linuxtv.org
4976 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4977 T:      git git://linuxtv.org/anttip/media_tree.git
4978 S:      Maintained
4979 F:      drivers/media/usb/dvb-usb-v2/gl861*
4980
4981 DVB_USB_MXL111SF MEDIA DRIVER
4982 M:      Michael Krufky <mkrufky@linuxtv.org>
4983 L:      linux-media@vger.kernel.org
4984 W:      https://linuxtv.org
4985 W:      http://github.com/mkrufky
4986 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4987 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4988 S:      Maintained
4989 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4990
4991 DVB_USB_RTL28XXU MEDIA DRIVER
4992 M:      Antti Palosaari <crope@iki.fi>
4993 L:      linux-media@vger.kernel.org
4994 W:      https://linuxtv.org
4995 W:      http://palosaari.fi/linux/
4996 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4997 T:      git git://linuxtv.org/anttip/media_tree.git
4998 S:      Maintained
4999 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5000
5001 DVB_USB_V2 MEDIA DRIVER
5002 M:      Antti Palosaari <crope@iki.fi>
5003 L:      linux-media@vger.kernel.org
5004 W:      https://linuxtv.org
5005 W:      http://palosaari.fi/linux/
5006 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5007 T:      git git://linuxtv.org/anttip/media_tree.git
5008 S:      Maintained
5009 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5010 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5011
5012 DYNAMIC DEBUG
5013 M:      Jason Baron <jbaron@akamai.com>
5014 S:      Maintained
5015 F:      lib/dynamic_debug.c
5016 F:      include/linux/dynamic_debug.h
5017
5018 DYNAMIC INTERRUPT MODERATION
5019 M:      Tal Gilboa <talgi@mellanox.com>
5020 S:      Maintained
5021 F:      include/linux/net_dim.h
5022
5023 DZ DECSTATION DZ11 SERIAL DRIVER
5024 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5025 S:      Maintained
5026 F:      drivers/tty/serial/dz.*
5027
5028 E3X0 POWER BUTTON DRIVER
5029 M:      Moritz Fischer <moritz.fischer@ettus.com>
5030 L:      usrp-users@lists.ettus.com
5031 W:      http://www.ettus.com
5032 S:      Supported
5033 F:      drivers/input/misc/e3x0-button.c
5034 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5035
5036 E4000 MEDIA DRIVER
5037 M:      Antti Palosaari <crope@iki.fi>
5038 L:      linux-media@vger.kernel.org
5039 W:      https://linuxtv.org
5040 W:      http://palosaari.fi/linux/
5041 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5042 T:      git git://linuxtv.org/anttip/media_tree.git
5043 S:      Maintained
5044 F:      drivers/media/tuners/e4000*
5045
5046 EC100 MEDIA DRIVER
5047 M:      Antti Palosaari <crope@iki.fi>
5048 L:      linux-media@vger.kernel.org
5049 W:      https://linuxtv.org
5050 W:      http://palosaari.fi/linux/
5051 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5052 T:      git git://linuxtv.org/anttip/media_tree.git
5053 S:      Maintained
5054 F:      drivers/media/dvb-frontends/ec100*
5055
5056 ECRYPT FILE SYSTEM
5057 M:      Tyler Hicks <tyhicks@canonical.com>
5058 L:      ecryptfs@vger.kernel.org
5059 W:      http://ecryptfs.org
5060 W:      https://launchpad.net/ecryptfs
5061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5062 S:      Supported
5063 F:      Documentation/filesystems/ecryptfs.txt
5064 F:      fs/ecryptfs/
5065
5066 EDAC-AMD64
5067 M:      Borislav Petkov <bp@alien8.de>
5068 L:      linux-edac@vger.kernel.org
5069 S:      Maintained
5070 F:      drivers/edac/amd64_edac*
5071
5072 EDAC-CALXEDA
5073 M:      Robert Richter <rric@kernel.org>
5074 L:      linux-edac@vger.kernel.org
5075 S:      Maintained
5076 F:      drivers/edac/highbank*
5077
5078 EDAC-CAVIUM OCTEON
5079 M:      Ralf Baechle <ralf@linux-mips.org>
5080 M:      David Daney <david.daney@cavium.com>
5081 L:      linux-edac@vger.kernel.org
5082 L:      linux-mips@linux-mips.org
5083 S:      Supported
5084 F:      drivers/edac/octeon_edac*
5085
5086 EDAC-CAVIUM THUNDERX
5087 M:      David Daney <david.daney@cavium.com>
5088 M:      Jan Glauber <jglauber@cavium.com>
5089 L:      linux-edac@vger.kernel.org
5090 S:      Supported
5091 F:      drivers/edac/thunderx_edac*
5092
5093 EDAC-CORE
5094 M:      Borislav Petkov <bp@alien8.de>
5095 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5096 L:      linux-edac@vger.kernel.org
5097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5099 S:      Supported
5100 F:      Documentation/admin-guide/ras.rst
5101 F:      Documentation/driver-api/edac.rst
5102 F:      drivers/edac/
5103 F:      include/linux/edac.h
5104
5105 EDAC-E752X
5106 M:      Mark Gross <mark.gross@intel.com>
5107 L:      linux-edac@vger.kernel.org
5108 S:      Maintained
5109 F:      drivers/edac/e752x_edac.c
5110
5111 EDAC-E7XXX
5112 L:      linux-edac@vger.kernel.org
5113 S:      Maintained
5114 F:      drivers/edac/e7xxx_edac.c
5115
5116 EDAC-FSL_DDR
5117 M:      York Sun <york.sun@nxp.com>
5118 L:      linux-edac@vger.kernel.org
5119 S:      Maintained
5120 F:      drivers/edac/fsl_ddr_edac.*
5121
5122 EDAC-GHES
5123 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5124 L:      linux-edac@vger.kernel.org
5125 S:      Maintained
5126 F:      drivers/edac/ghes_edac.c
5127
5128 EDAC-I3000
5129 L:      linux-edac@vger.kernel.org
5130 S:      Orphan
5131 F:      drivers/edac/i3000_edac.c
5132
5133 EDAC-I5000
5134 L:      linux-edac@vger.kernel.org
5135 S:      Maintained
5136 F:      drivers/edac/i5000_edac.c
5137
5138 EDAC-I5400
5139 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5140 L:      linux-edac@vger.kernel.org
5141 S:      Maintained
5142 F:      drivers/edac/i5400_edac.c
5143
5144 EDAC-I7300
5145 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5146 L:      linux-edac@vger.kernel.org
5147 S:      Maintained
5148 F:      drivers/edac/i7300_edac.c
5149
5150 EDAC-I7CORE
5151 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5152 L:      linux-edac@vger.kernel.org
5153 S:      Maintained
5154 F:      drivers/edac/i7core_edac.c
5155
5156 EDAC-I82443BXGX
5157 M:      Tim Small <tim@buttersideup.com>
5158 L:      linux-edac@vger.kernel.org
5159 S:      Maintained
5160 F:      drivers/edac/i82443bxgx_edac.c
5161
5162 EDAC-I82975X
5163 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5164 M:      "Arvind R." <arvino55@gmail.com>
5165 L:      linux-edac@vger.kernel.org
5166 S:      Maintained
5167 F:      drivers/edac/i82975x_edac.c
5168
5169 EDAC-IE31200
5170 M:      Jason Baron <jbaron@akamai.com>
5171 L:      linux-edac@vger.kernel.org
5172 S:      Maintained
5173 F:      drivers/edac/ie31200_edac.c
5174
5175 EDAC-MPC85XX
5176 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5177 L:      linux-edac@vger.kernel.org
5178 S:      Maintained
5179 F:      drivers/edac/mpc85xx_edac.[ch]
5180
5181 EDAC-PASEMI
5182 M:      Egor Martovetsky <egor@pasemi.com>
5183 L:      linux-edac@vger.kernel.org
5184 S:      Maintained
5185 F:      drivers/edac/pasemi_edac.c
5186
5187 EDAC-PND2
5188 M:      Tony Luck <tony.luck@intel.com>
5189 L:      linux-edac@vger.kernel.org
5190 S:      Maintained
5191 F:      drivers/edac/pnd2_edac.[ch]
5192
5193 EDAC-R82600
5194 M:      Tim Small <tim@buttersideup.com>
5195 L:      linux-edac@vger.kernel.org
5196 S:      Maintained
5197 F:      drivers/edac/r82600_edac.c
5198
5199 EDAC-SBRIDGE
5200 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5201 L:      linux-edac@vger.kernel.org
5202 S:      Maintained
5203 F:      drivers/edac/sb_edac.c
5204
5205 EDAC-SKYLAKE
5206 M:      Tony Luck <tony.luck@intel.com>
5207 L:      linux-edac@vger.kernel.org
5208 S:      Maintained
5209 F:      drivers/edac/skx_edac.c
5210
5211 EDAC-TI
5212 M:      Tero Kristo <t-kristo@ti.com>
5213 L:      linux-edac@vger.kernel.org
5214 S:      Maintained
5215 F:      drivers/edac/ti_edac.c
5216
5217 EDIROL UA-101/UA-1000 DRIVER
5218 M:      Clemens Ladisch <clemens@ladisch.de>
5219 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5220 T:      git git://git.alsa-project.org/alsa-kernel.git
5221 S:      Maintained
5222 F:      sound/usb/misc/ua101.c
5223
5224 EFI TEST DRIVER
5225 L:      linux-efi@vger.kernel.org
5226 M:      Ivan Hu <ivan.hu@canonical.com>
5227 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5228 S:      Maintained
5229 F:      drivers/firmware/efi/test/
5230
5231 EFI VARIABLE FILESYSTEM
5232 M:      Matthew Garrett <matthew.garrett@nebula.com>
5233 M:      Jeremy Kerr <jk@ozlabs.org>
5234 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5236 L:      linux-efi@vger.kernel.org
5237 S:      Maintained
5238 F:      fs/efivarfs/
5239
5240 EFIFB FRAMEBUFFER DRIVER
5241 L:      linux-fbdev@vger.kernel.org
5242 M:      Peter Jones <pjones@redhat.com>
5243 S:      Maintained
5244 F:      drivers/video/fbdev/efifb.c
5245
5246 EFS FILESYSTEM
5247 W:      http://aeschi.ch.eu.org/efs/
5248 S:      Orphan
5249 F:      fs/efs/
5250
5251 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5252 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5253 L:      netdev@vger.kernel.org
5254 S:      Maintained
5255 F:      drivers/net/ethernet/ibm/ehea/
5256
5257 EM28XX VIDEO4LINUX DRIVER
5258 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5259 L:      linux-media@vger.kernel.org
5260 W:      https://linuxtv.org
5261 T:      git git://linuxtv.org/media_tree.git
5262 S:      Maintained
5263 F:      drivers/media/usb/em28xx/
5264 F:      Documentation/media/v4l-drivers/em28xx*
5265
5266 EMBEDDED LINUX
5267 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5268 M:      Matt Mackall <mpm@selenic.com>
5269 M:      David Woodhouse <dwmw2@infradead.org>
5270 L:      linux-embedded@vger.kernel.org
5271 S:      Maintained
5272
5273 Emulex 10Gbps iSCSI - OneConnect DRIVER
5274 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5275 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5276 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5277 L:      linux-scsi@vger.kernel.org
5278 W:      http://www.broadcom.com
5279 S:      Supported
5280 F:      drivers/scsi/be2iscsi/
5281
5282 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5283 M:      Sathya Perla <sathya.perla@broadcom.com>
5284 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5285 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5286 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5287 L:      netdev@vger.kernel.org
5288 W:      http://www.emulex.com
5289 S:      Supported
5290 F:      drivers/net/ethernet/emulex/benet/
5291
5292 EMULEX ONECONNECT ROCE DRIVER
5293 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5294 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5295 L:      linux-rdma@vger.kernel.org
5296 W:      http://www.broadcom.com
5297 S:      Odd Fixes
5298 F:      drivers/infiniband/hw/ocrdma/
5299 F:      include/uapi/rdma/ocrdma-abi.h
5300
5301 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5302 M:      James Smart <james.smart@broadcom.com>
5303 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5304 L:      linux-scsi@vger.kernel.org
5305 W:      http://www.broadcom.com
5306 S:      Supported
5307 F:      drivers/scsi/lpfc/
5308
5309 ENE CB710 FLASH CARD READER DRIVER
5310 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5311 S:      Maintained
5312 F:      drivers/misc/cb710/
5313 F:      drivers/mmc/host/cb710-mmc.*
5314 F:      include/linux/cb710.h
5315
5316 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5317 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5318 S:      Maintained
5319 F:      drivers/media/rc/ene_ir.*
5320
5321 EPSON S1D13XXX FRAMEBUFFER DRIVER
5322 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5323 S:      Maintained
5324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5325 F:      drivers/video/fbdev/s1d13xxxfb.c
5326 F:      include/video/s1d13xxxfb.h
5327
5328 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5329 M:      Jeff Layton <jlayton@kernel.org>
5330 S:      Maintained
5331 F:      lib/errseq.c
5332 F:      include/linux/errseq.h
5333
5334 ET131X NETWORK DRIVER
5335 M:      Mark Einon <mark.einon@gmail.com>
5336 S:      Odd Fixes
5337 F:      drivers/net/ethernet/agere/
5338
5339 ETHERNET BRIDGE
5340 M:      Stephen Hemminger <stephen@networkplumber.org>
5341 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5342 L:      netdev@vger.kernel.org
5343 W:      http://www.linuxfoundation.org/en/Net:Bridge
5344 S:      Maintained
5345 F:      include/linux/netfilter_bridge/
5346 F:      net/bridge/
5347
5348 ETHERNET PHY LIBRARY
5349 M:      Andrew Lunn <andrew@lunn.ch>
5350 M:      Florian Fainelli <f.fainelli@gmail.com>
5351 L:      netdev@vger.kernel.org
5352 S:      Maintained
5353 F:      Documentation/ABI/testing/sysfs-bus-mdio
5354 F:      Documentation/devicetree/bindings/net/mdio*
5355 F:      Documentation/networking/phy.txt
5356 F:      drivers/net/phy/
5357 F:      drivers/of/of_mdio.c
5358 F:      drivers/of/of_net.c
5359 F:      include/linux/*mdio*.h
5360 F:      include/linux/of_net.h
5361 F:      include/linux/phy.h
5362 F:      include/linux/phy_fixed.h
5363 F:      include/linux/platform_data/mdio-bcm-unimac.h
5364 F:      include/trace/events/mdio.h
5365 F:      include/uapi/linux/mdio.h
5366 F:      include/uapi/linux/mii.h
5367
5368 EXT2 FILE SYSTEM
5369 M:      Jan Kara <jack@suse.com>
5370 L:      linux-ext4@vger.kernel.org
5371 S:      Maintained
5372 F:      Documentation/filesystems/ext2.txt
5373 F:      fs/ext2/
5374 F:      include/linux/ext2*
5375
5376 EXT4 FILE SYSTEM
5377 M:      "Theodore Ts'o" <tytso@mit.edu>
5378 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5379 L:      linux-ext4@vger.kernel.org
5380 W:      http://ext4.wiki.kernel.org
5381 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5383 S:      Maintained
5384 F:      Documentation/filesystems/ext4.txt
5385 F:      fs/ext4/
5386
5387 Extended Verification Module (EVM)
5388 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5389 L:      linux-integrity@vger.kernel.org
5390 S:      Supported
5391 F:      security/integrity/evm/
5392
5393 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5394 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5395 L:      linux-efi@vger.kernel.org
5396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5397 S:      Maintained
5398 F:      Documentation/efi-stub.txt
5399 F:      arch/*/kernel/efi.c
5400 F:      arch/x86/boot/compressed/eboot.[ch]
5401 F:      arch/*/include/asm/efi.h
5402 F:      arch/x86/platform/efi/
5403 F:      drivers/firmware/efi/
5404 F:      include/linux/efi*.h
5405 F:      arch/arm/boot/compressed/efi-header.S
5406 F:      arch/arm64/kernel/efi-entry.S
5407
5408 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5409 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5410 M:      Chanwoo Choi <cw00.choi@samsung.com>
5411 L:      linux-kernel@vger.kernel.org
5412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5413 S:      Maintained
5414 F:      drivers/extcon/
5415 F:      include/linux/extcon/
5416 F:      include/linux/extcon.h
5417 F:      Documentation/extcon/
5418 F:      Documentation/devicetree/bindings/extcon/
5419
5420 EXYNOS DP DRIVER
5421 M:      Jingoo Han <jingoohan1@gmail.com>
5422 L:      dri-devel@lists.freedesktop.org
5423 S:      Maintained
5424 F:      drivers/gpu/drm/exynos/exynos_dp*
5425
5426 EXYNOS SYSMMU (IOMMU) driver
5427 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5428 L:      iommu@lists.linux-foundation.org
5429 S:      Maintained
5430 F:      drivers/iommu/exynos-iommu.c
5431
5432 EZchip NPS platform support
5433 M:      Vineet Gupta <vgupta@synopsys.com>
5434 S:      Supported
5435 F:      arch/arc/plat-eznps
5436 F:      arch/arc/boot/dts/eznps.dts
5437
5438 F2FS FILE SYSTEM
5439 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5440 M:      Chao Yu <yuchao0@huawei.com>
5441 L:      linux-f2fs-devel@lists.sourceforge.net
5442 W:      https://f2fs.wiki.kernel.org/
5443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5444 S:      Maintained
5445 F:      Documentation/filesystems/f2fs.txt
5446 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5447 F:      fs/f2fs/
5448 F:      include/linux/f2fs_fs.h
5449 F:      include/trace/events/f2fs.h
5450
5451 F71805F HARDWARE MONITORING DRIVER
5452 M:      Jean Delvare <jdelvare@suse.com>
5453 L:      linux-hwmon@vger.kernel.org
5454 S:      Maintained
5455 F:      Documentation/hwmon/f71805f
5456 F:      drivers/hwmon/f71805f.c
5457
5458 FADDR2LINE
5459 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5460 S:      Maintained
5461 F:      scripts/faddr2line
5462
5463 FAILOVER MODULE
5464 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5465 L:      netdev@vger.kernel.org
5466 S:      Supported
5467 F:      net/core/failover.c
5468 F:      include/net/failover.h
5469 F:      Documentation/networking/failover.rst
5470
5471 FANOTIFY
5472 M:      Jan Kara <jack@suse.cz>
5473 R:      Amir Goldstein <amir73il@gmail.com>
5474 L:      linux-fsdevel@vger.kernel.org
5475 S:      Maintained
5476 F:      fs/notify/fanotify/
5477 F:      include/linux/fanotify.h
5478 F:      include/uapi/linux/fanotify.h
5479
5480 FARSYNC SYNCHRONOUS DRIVER
5481 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5482 W:      http://www.farsite.co.uk/
5483 S:      Supported
5484 F:      drivers/net/wan/farsync.*
5485
5486 FAULT INJECTION SUPPORT
5487 M:      Akinobu Mita <akinobu.mita@gmail.com>
5488 S:      Supported
5489 F:      Documentation/fault-injection/
5490 F:      lib/fault-inject.c
5491
5492 FBTFT Framebuffer drivers
5493 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5494 S:      Maintained
5495 F:      drivers/staging/fbtft/
5496
5497 FC0011 TUNER DRIVER
5498 M:      Michael Buesch <m@bues.ch>
5499 L:      linux-media@vger.kernel.org
5500 S:      Maintained
5501 F:      drivers/media/tuners/fc0011.h
5502 F:      drivers/media/tuners/fc0011.c
5503
5504 FC2580 MEDIA DRIVER
5505 M:      Antti Palosaari <crope@iki.fi>
5506 L:      linux-media@vger.kernel.org
5507 W:      https://linuxtv.org
5508 W:      http://palosaari.fi/linux/
5509 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5510 T:      git git://linuxtv.org/anttip/media_tree.git
5511 S:      Maintained
5512 F:      drivers/media/tuners/fc2580*
5513
5514 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5515 M:      Johannes Thumshirn <jth@kernel.org>
5516 L:      linux-scsi@vger.kernel.org
5517 W:      www.Open-FCoE.org
5518 S:      Supported
5519 F:      drivers/scsi/libfc/
5520 F:      drivers/scsi/fcoe/
5521 F:      include/scsi/fc/
5522 F:      include/scsi/libfc.h
5523 F:      include/scsi/libfcoe.h
5524 F:      include/uapi/scsi/fc/
5525
5526 FILE LOCKING (flock() and fcntl()/lockf())
5527 M:      Jeff Layton <jlayton@kernel.org>
5528 M:      "J. Bruce Fields" <bfields@fieldses.org>
5529 L:      linux-fsdevel@vger.kernel.org
5530 S:      Maintained
5531 F:      include/linux/fcntl.h
5532 F:      include/uapi/linux/fcntl.h
5533 F:      fs/fcntl.c
5534 F:      fs/locks.c
5535
5536 FILESYSTEMS (VFS and infrastructure)
5537 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5538 L:      linux-fsdevel@vger.kernel.org
5539 S:      Maintained
5540 F:      fs/*
5541 F:      include/linux/fs.h
5542 F:      include/uapi/linux/fs.h
5543
5544 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5545 M:      Riku Voipio <riku.voipio@iki.fi>
5546 L:      linux-hwmon@vger.kernel.org
5547 S:      Maintained
5548 F:      drivers/hwmon/f75375s.c
5549 F:      include/linux/f75375s.h
5550
5551 FIREWIRE AUDIO DRIVERS
5552 M:      Clemens Ladisch <clemens@ladisch.de>
5553 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5554 T:      git git://git.alsa-project.org/alsa-kernel.git
5555 S:      Maintained
5556 F:      sound/firewire/
5557
5558 FIREWIRE MEDIA DRIVERS (firedtv)
5559 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5560 L:      linux-media@vger.kernel.org
5561 L:      linux1394-devel@lists.sourceforge.net
5562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5563 S:      Maintained
5564 F:      drivers/media/firewire/
5565
5566 FIREWIRE SBP-2 TARGET
5567 M:      Chris Boot <bootc@bootc.net>
5568 L:      linux-scsi@vger.kernel.org
5569 L:      target-devel@vger.kernel.org
5570 L:      linux1394-devel@lists.sourceforge.net
5571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5572 S:      Maintained
5573 F:      drivers/target/sbp/
5574
5575 FIREWIRE SUBSYSTEM
5576 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5577 L:      linux1394-devel@lists.sourceforge.net
5578 W:      http://ieee1394.wiki.kernel.org/
5579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5580 S:      Maintained
5581 F:      drivers/firewire/
5582 F:      include/linux/firewire.h
5583 F:      include/uapi/linux/firewire*.h
5584 F:      tools/firewire/
5585
5586 FIRMWARE LOADER (request_firmware)
5587 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5588 L:      linux-kernel@vger.kernel.org
5589 S:      Maintained
5590 F:      Documentation/firmware_class/
5591 F:      drivers/base/firmware_loader/
5592 F:      include/linux/firmware.h
5593
5594 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5595 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5596 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5597 S:      Maintained
5598 F:      drivers/block/rsxx/
5599
5600 FLOPPY DRIVER
5601 M:      Jiri Kosina <jikos@kernel.org>
5602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5603 S:      Odd fixes
5604 F:      drivers/block/floppy.c
5605
5606 FMC SUBSYSTEM
5607 M:      Alessandro Rubini <rubini@gnudd.com>
5608 W:      http://www.ohwr.org/projects/fmc-bus
5609 S:      Supported
5610 F:      drivers/fmc/
5611 F:      include/linux/fmc*.h
5612 F:      include/linux/ipmi-fru.h
5613 K:      fmc_d.*register
5614
5615 FPGA MANAGER FRAMEWORK
5616 M:      Alan Tull <atull@kernel.org>
5617 M:      Moritz Fischer <mdf@kernel.org>
5618 L:      linux-fpga@vger.kernel.org
5619 S:      Maintained
5620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5621 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5622 F:      Documentation/fpga/
5623 F:      Documentation/driver-api/fpga/
5624 F:      Documentation/devicetree/bindings/fpga/
5625 F:      drivers/fpga/
5626 F:      include/linux/fpga/
5627 W:      http://www.rocketboards.org
5628
5629 FPU EMULATOR
5630 M:      Bill Metzenthen <billm@melbpc.org.au>
5631 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5632 S:      Maintained
5633 F:      arch/x86/math-emu/
5634
5635 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5636 L:      netdev@vger.kernel.org
5637 S:      Orphan
5638 F:      drivers/net/wan/dlci.c
5639 F:      drivers/net/wan/sdla.c
5640
5641 FRAMEBUFFER LAYER
5642 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5643 L:      dri-devel@lists.freedesktop.org
5644 L:      linux-fbdev@vger.kernel.org
5645 T:      git git://github.com/bzolnier/linux.git
5646 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5647 S:      Maintained
5648 F:      Documentation/fb/
5649 F:      drivers/video/
5650 F:      include/video/
5651 F:      include/linux/fb.h
5652 F:      include/uapi/video/
5653 F:      include/uapi/linux/fb.h
5654
5655 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5656 M:      Horia Geantă <horia.geanta@nxp.com>
5657 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5658 L:      linux-crypto@vger.kernel.org
5659 S:      Maintained
5660 F:      drivers/crypto/caam/
5661 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5662
5663 FREESCALE DIU FRAMEBUFFER DRIVER
5664 M:      Timur Tabi <timur@tabi.org>
5665 L:      linux-fbdev@vger.kernel.org
5666 S:      Maintained
5667 F:      drivers/video/fbdev/fsl-diu-fb.*
5668
5669 FREESCALE DMA DRIVER
5670 M:      Li Yang <leoyang.li@nxp.com>
5671 M:      Zhang Wei <zw@zh-kernel.org>
5672 L:      linuxppc-dev@lists.ozlabs.org
5673 S:      Maintained
5674 F:      drivers/dma/fsldma.*
5675
5676 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5677 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5678 L:      netdev@vger.kernel.org
5679 S:      Maintained
5680 F:      drivers/net/ethernet/freescale/gianfar*
5681 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5682
5683 FREESCALE GPMI NAND DRIVER
5684 M:      Han Xu <han.xu@nxp.com>
5685 L:      linux-mtd@lists.infradead.org
5686 S:      Maintained
5687 F:      drivers/mtd/nand/raw/gpmi-nand/*
5688
5689 FREESCALE I2C CPM DRIVER
5690 M:      Jochen Friedrich <jochen@scram.de>
5691 L:      linuxppc-dev@lists.ozlabs.org
5692 L:      linux-i2c@vger.kernel.org
5693 S:      Maintained
5694 F:      drivers/i2c/busses/i2c-cpm.c
5695
5696 FREESCALE IMX / MXC FEC DRIVER
5697 M:      Fugang Duan <fugang.duan@nxp.com>
5698 L:      netdev@vger.kernel.org
5699 S:      Maintained
5700 F:      drivers/net/ethernet/freescale/fec_main.c
5701 F:      drivers/net/ethernet/freescale/fec_ptp.c
5702 F:      drivers/net/ethernet/freescale/fec.h
5703 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5704
5705 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5706 M:      Sascha Hauer <s.hauer@pengutronix.de>
5707 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5708 L:      linux-fbdev@vger.kernel.org
5709 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5710 S:      Maintained
5711 F:      include/linux/platform_data/video-imxfb.h
5712 F:      drivers/video/fbdev/imxfb.c
5713
5714 FREESCALE QORIQ DPAA ETHERNET DRIVER
5715 M:      Madalin Bucur <madalin.bucur@nxp.com>
5716 L:      netdev@vger.kernel.org
5717 S:      Maintained
5718 F:      drivers/net/ethernet/freescale/dpaa
5719
5720 FREESCALE QORIQ DPAA FMAN DRIVER
5721 M:      Madalin Bucur <madalin.bucur@nxp.com>
5722 L:      netdev@vger.kernel.org
5723 S:      Maintained
5724 F:      drivers/net/ethernet/freescale/fman
5725 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5726
5727 FREESCALE QORIQ PTP CLOCK DRIVER
5728 M:      Yangbo Lu <yangbo.lu@nxp.com>
5729 L:      netdev@vger.kernel.org
5730 S:      Maintained
5731 F:      drivers/ptp/ptp_qoriq.c
5732 F:      include/linux/fsl/ptp_qoriq.h
5733 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5734
5735 FREESCALE QUAD SPI DRIVER
5736 M:      Han Xu <han.xu@nxp.com>
5737 L:      linux-mtd@lists.infradead.org
5738 S:      Maintained
5739 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5740
5741 FREESCALE QUICC ENGINE LIBRARY
5742 M:      Qiang Zhao <qiang.zhao@nxp.com>
5743 L:      linuxppc-dev@lists.ozlabs.org
5744 S:      Maintained
5745 F:      drivers/soc/fsl/qe/
5746 F:      include/soc/fsl/*qe*.h
5747 F:      include/soc/fsl/*ucc*.h
5748
5749 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5750 M:      Li Yang <leoyang.li@nxp.com>
5751 L:      netdev@vger.kernel.org
5752 L:      linuxppc-dev@lists.ozlabs.org
5753 S:      Maintained
5754 F:      drivers/net/ethernet/freescale/ucc_geth*
5755
5756 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5757 M:      Zhao Qiang <qiang.zhao@nxp.com>
5758 L:      netdev@vger.kernel.org
5759 L:      linuxppc-dev@lists.ozlabs.org
5760 S:      Maintained
5761 F:      drivers/net/wan/fsl_ucc_hdlc*
5762
5763 FREESCALE QUICC ENGINE UCC UART DRIVER
5764 M:      Timur Tabi <timur@tabi.org>
5765 L:      linuxppc-dev@lists.ozlabs.org
5766 S:      Maintained
5767 F:      drivers/tty/serial/ucc_uart.c
5768
5769 FREESCALE SOC DRIVERS
5770 M:      Li Yang <leoyang.li@nxp.com>
5771 L:      linuxppc-dev@lists.ozlabs.org
5772 L:      linux-arm-kernel@lists.infradead.org
5773 S:      Maintained
5774 F:      Documentation/devicetree/bindings/soc/fsl/
5775 F:      drivers/soc/fsl/
5776 F:      include/linux/fsl/
5777
5778 FREESCALE SOC FS_ENET DRIVER
5779 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5780 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5781 L:      linuxppc-dev@lists.ozlabs.org
5782 L:      netdev@vger.kernel.org
5783 S:      Maintained
5784 F:      drivers/net/ethernet/freescale/fs_enet/
5785 F:      include/linux/fs_enet_pd.h
5786
5787 FREESCALE SOC SOUND DRIVERS
5788 M:      Timur Tabi <timur@tabi.org>
5789 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5790 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5791 R:      Fabio Estevam <fabio.estevam@nxp.com>
5792 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5793 L:      linuxppc-dev@lists.ozlabs.org
5794 S:      Maintained
5795 F:      sound/soc/fsl/fsl*
5796 F:      sound/soc/fsl/imx*
5797 F:      sound/soc/fsl/mpc8610_hpcd.c
5798
5799 FREESCALE USB PERIPHERAL DRIVERS
5800 M:      Li Yang <leoyang.li@nxp.com>
5801 L:      linux-usb@vger.kernel.org
5802 L:      linuxppc-dev@lists.ozlabs.org
5803 S:      Maintained
5804 F:      drivers/usb/gadget/udc/fsl*
5805
5806 FREEVXFS FILESYSTEM
5807 M:      Christoph Hellwig <hch@infradead.org>
5808 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5809 S:      Maintained
5810 F:      fs/freevxfs/
5811
5812 FREEZER
5813 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5814 M:      Pavel Machek <pavel@ucw.cz>
5815 L:      linux-pm@vger.kernel.org
5816 S:      Supported
5817 F:      Documentation/power/freezing-of-tasks.txt
5818 F:      include/linux/freezer.h
5819 F:      kernel/freezer.c
5820
5821 FRONTSWAP API
5822 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5823 L:      linux-kernel@vger.kernel.org
5824 S:      Maintained
5825 F:      mm/frontswap.c
5826 F:      include/linux/frontswap.h
5827
5828 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5829 M:      David Howells <dhowells@redhat.com>
5830 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5831 S:      Supported
5832 F:      Documentation/filesystems/caching/
5833 F:      fs/fscache/
5834 F:      include/linux/fscache*.h
5835
5836 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5837 M:      Theodore Y. Ts'o <tytso@mit.edu>
5838 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5839 L:      linux-fscrypt@vger.kernel.org
5840 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5842 S:      Supported
5843 F:      fs/crypto/
5844 F:      include/linux/fscrypt*.h
5845 F:      Documentation/filesystems/fscrypt.rst
5846
5847 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5848 M:      Jan Kara <jack@suse.cz>
5849 R:      Amir Goldstein <amir73il@gmail.com>
5850 L:      linux-fsdevel@vger.kernel.org
5851 S:      Maintained
5852 F:      fs/notify/
5853 F:      include/linux/fsnotify*.h
5854
5855 FUJITSU LAPTOP EXTRAS
5856 M:      Jonathan Woithe <jwoithe@just42.net>
5857 L:      platform-driver-x86@vger.kernel.org
5858 S:      Maintained
5859 F:      drivers/platform/x86/fujitsu-laptop.c
5860
5861 FUJITSU M-5MO LS CAMERA ISP DRIVER
5862 M:      Kyungmin Park <kyungmin.park@samsung.com>
5863 M:      Heungjun Kim <riverful.kim@samsung.com>
5864 L:      linux-media@vger.kernel.org
5865 S:      Maintained
5866 F:      drivers/media/i2c/m5mols/
5867 F:      include/media/i2c/m5mols.h
5868
5869 FUJITSU TABLET EXTRAS
5870 M:      Robert Gerlach <khnz@gmx.de>
5871 L:      platform-driver-x86@vger.kernel.org
5872 S:      Maintained
5873 F:      drivers/platform/x86/fujitsu-tablet.c
5874
5875 FUSE: FILESYSTEM IN USERSPACE
5876 M:      Miklos Szeredi <miklos@szeredi.hu>
5877 L:      linux-fsdevel@vger.kernel.org
5878 W:      http://fuse.sourceforge.net/
5879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5880 S:      Maintained
5881 F:      fs/fuse/
5882 F:      include/uapi/linux/fuse.h
5883 F:      Documentation/filesystems/fuse.txt
5884
5885 FUTEX SUBSYSTEM
5886 M:      Thomas Gleixner <tglx@linutronix.de>
5887 M:      Ingo Molnar <mingo@redhat.com>
5888 R:      Peter Zijlstra <peterz@infradead.org>
5889 R:      Darren Hart <dvhart@infradead.org>
5890 L:      linux-kernel@vger.kernel.org
5891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5892 S:      Maintained
5893 F:      kernel/futex.c
5894 F:      kernel/futex_compat.c
5895 F:      include/asm-generic/futex.h
5896 F:      include/linux/futex.h
5897 F:      include/uapi/linux/futex.h
5898 F:      tools/testing/selftests/futex/
5899 F:      tools/perf/bench/futex*
5900 F:      Documentation/*futex*
5901
5902 GCC PLUGINS
5903 M:      Kees Cook <keescook@chromium.org>
5904 R:      Emese Revfy <re.emese@gmail.com>
5905 L:      kernel-hardening@lists.openwall.com
5906 S:      Maintained
5907 F:      scripts/gcc-plugins/
5908 F:      scripts/gcc-plugin.sh
5909 F:      scripts/Makefile.gcc-plugins
5910 F:      Documentation/gcc-plugins.txt
5911
5912 GCOV BASED KERNEL PROFILING
5913 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5914 S:      Maintained
5915 F:      kernel/gcov/
5916 F:      Documentation/dev-tools/gcov.rst
5917
5918 GDB KERNEL DEBUGGING HELPER SCRIPTS
5919 M:      Jan Kiszka <jan.kiszka@siemens.com>
5920 M:      Kieran Bingham <kieran@bingham.xyz>
5921 S:      Supported
5922 F:      scripts/gdb/
5923
5924 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5925 M:      Achim Leubner <achim_leubner@adaptec.com>
5926 L:      linux-scsi@vger.kernel.org
5927 W:      http://www.icp-vortex.com/
5928 S:      Supported
5929 F:      drivers/scsi/gdt*
5930
5931 GEMTEK FM RADIO RECEIVER DRIVER
5932 M:      Hans Verkuil <hverkuil@xs4all.nl>
5933 L:      linux-media@vger.kernel.org
5934 T:      git git://linuxtv.org/media_tree.git
5935 W:      https://linuxtv.org
5936 S:      Maintained
5937 F:      drivers/media/radio/radio-gemtek*
5938
5939 GENERIC GPIO I2C DRIVER
5940 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5941 S:      Supported
5942 F:      drivers/i2c/busses/i2c-gpio.c
5943 F:      include/linux/i2c-gpio.h
5944
5945 GENERIC GPIO I2C MULTIPLEXER DRIVER
5946 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5947 L:      linux-i2c@vger.kernel.org
5948 S:      Supported
5949 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5950 F:      include/linux/i2c-mux-gpio.h
5951 F:      Documentation/i2c/muxes/i2c-mux-gpio
5952
5953 GENERIC HDLC (WAN) DRIVERS
5954 M:      Krzysztof Halasa <khc@pm.waw.pl>
5955 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5956 S:      Maintained
5957 F:      drivers/net/wan/c101.c
5958 F:      drivers/net/wan/hd6457*
5959 F:      drivers/net/wan/hdlc*
5960 F:      drivers/net/wan/n2.c
5961 F:      drivers/net/wan/pc300too.c
5962 F:      drivers/net/wan/pci200syn.c
5963 F:      drivers/net/wan/wanxl*
5964
5965 GENERIC INCLUDE/ASM HEADER FILES
5966 M:      Arnd Bergmann <arnd@arndb.de>
5967 L:      linux-arch@vger.kernel.org
5968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5969 S:      Maintained
5970 F:      include/asm-generic/
5971 F:      include/uapi/asm-generic/
5972
5973 GENERIC PHY FRAMEWORK
5974 M:      Kishon Vijay Abraham I <kishon@ti.com>
5975 L:      linux-kernel@vger.kernel.org
5976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5977 S:      Supported
5978 F:      drivers/phy/
5979 F:      include/linux/phy/
5980
5981 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
5982 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
5983 S:      Supported
5984 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
5985
5986 GENERIC PM DOMAINS
5987 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5988 M:      Kevin Hilman <khilman@kernel.org>
5989 M:      Ulf Hansson <ulf.hansson@linaro.org>
5990 L:      linux-pm@vger.kernel.org
5991 S:      Supported
5992 F:      drivers/base/power/domain*.c
5993 F:      include/linux/pm_domain.h
5994 F:      Documentation/devicetree/bindings/power/power_domain.txt
5995
5996 GENERIC UIO DRIVER FOR PCI DEVICES
5997 M:      "Michael S. Tsirkin" <mst@redhat.com>
5998 L:      kvm@vger.kernel.org
5999 S:      Supported
6000 F:      drivers/uio/uio_pci_generic.c
6001
6002 GENWQE (IBM Generic Workqueue Card)
6003 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6004 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6005 S:      Supported
6006 F:      drivers/misc/genwqe/
6007
6008 GET_MAINTAINER SCRIPT
6009 M:      Joe Perches <joe@perches.com>
6010 S:      Maintained
6011 F:      scripts/get_maintainer.pl
6012
6013 GFS2 FILE SYSTEM
6014 M:      Bob Peterson <rpeterso@redhat.com>
6015 M:      Andreas Gruenbacher <agruenba@redhat.com>
6016 L:      cluster-devel@redhat.com
6017 W:      http://sources.redhat.com/cluster/
6018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6019 S:      Supported
6020 F:      Documentation/filesystems/gfs2*.txt
6021 F:      fs/gfs2/
6022 F:      include/uapi/linux/gfs2_ondisk.h
6023
6024 GIGASET ISDN DRIVERS
6025 M:      Paul Bolle <pebolle@tiscali.nl>
6026 L:      gigaset307x-common@lists.sourceforge.net
6027 W:      http://gigaset307x.sourceforge.net/
6028 S:      Odd Fixes
6029 F:      Documentation/isdn/README.gigaset
6030 F:      drivers/isdn/gigaset/
6031 F:      include/uapi/linux/gigaset_dev.h
6032
6033 GO7007 MPEG CODEC
6034 M:      Hans Verkuil <hans.verkuil@cisco.com>
6035 L:      linux-media@vger.kernel.org
6036 S:      Maintained
6037 F:      drivers/media/usb/go7007/
6038
6039 GOODIX TOUCHSCREEN
6040 M:      Bastien Nocera <hadess@hadess.net>
6041 L:      linux-input@vger.kernel.org
6042 S:      Maintained
6043 F:      drivers/input/touchscreen/goodix.c
6044
6045 GPD POCKET FAN DRIVER
6046 M:      Hans de Goede <hdegoede@redhat.com>
6047 L:      platform-driver-x86@vger.kernel.org
6048 S:      Maintained
6049 F:      drivers/platform/x86/gpd-pocket-fan.c
6050
6051 GPIO ACPI SUPPORT
6052 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6053 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6054 L:      linux-gpio@vger.kernel.org
6055 L:      linux-acpi@vger.kernel.org
6056 S:      Maintained
6057 F:      Documentation/acpi/gpio-properties.txt
6058 F:      drivers/gpio/gpiolib-acpi.c
6059
6060 GPIO IR Transmitter
6061 M:      Sean Young <sean@mess.org>
6062 L:      linux-media@vger.kernel.org
6063 S:      Maintained
6064 F:      drivers/media/rc/gpio-ir-tx.c
6065
6066 GPIO MOCKUP DRIVER
6067 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6068 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6069 L:      linux-gpio@vger.kernel.org
6070 S:      Maintained
6071 F:      drivers/gpio/gpio-mockup.c
6072 F:      tools/testing/selftests/gpio/
6073
6074 GPIO SUBSYSTEM
6075 M:      Linus Walleij <linus.walleij@linaro.org>
6076 L:      linux-gpio@vger.kernel.org
6077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6078 S:      Maintained
6079 F:      Documentation/devicetree/bindings/gpio/
6080 F:      Documentation/driver-api/gpio/
6081 F:      Documentation/gpio/
6082 F:      Documentation/ABI/testing/gpio-cdev
6083 F:      Documentation/ABI/obsolete/sysfs-gpio
6084 F:      drivers/gpio/
6085 F:      include/linux/gpio/
6086 F:      include/linux/gpio.h
6087 F:      include/linux/of_gpio.h
6088 F:      include/asm-generic/gpio.h
6089 F:      include/uapi/linux/gpio.h
6090 F:      tools/gpio/
6091
6092 GRE DEMULTIPLEXER DRIVER
6093 M:      Dmitry Kozlov <xeb@mail.ru>
6094 L:      netdev@vger.kernel.org
6095 S:      Maintained
6096 F:      net/ipv4/gre_demux.c
6097 F:      net/ipv4/gre_offload.c
6098 F:      include/net/gre.h
6099
6100 GRETH 10/100/1G Ethernet MAC device driver
6101 M:      Andreas Larsson <andreas@gaisler.com>
6102 L:      netdev@vger.kernel.org
6103 S:      Maintained
6104 F:      drivers/net/ethernet/aeroflex/
6105
6106 GREYBUS AUDIO PROTOCOLS DRIVERS
6107 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6108 M:      Mark Greer <mgreer@animalcreek.com>
6109 S:      Maintained
6110 F:      drivers/staging/greybus/audio_apbridgea.c
6111 F:      drivers/staging/greybus/audio_apbridgea.h
6112 F:      drivers/staging/greybus/audio_codec.c
6113 F:      drivers/staging/greybus/audio_codec.h
6114 F:      drivers/staging/greybus/audio_gb.c
6115 F:      drivers/staging/greybus/audio_manager.c
6116 F:      drivers/staging/greybus/audio_manager.h
6117 F:      drivers/staging/greybus/audio_manager_module.c
6118 F:      drivers/staging/greybus/audio_manager_private.h
6119 F:      drivers/staging/greybus/audio_manager_sysfs.c
6120 F:      drivers/staging/greybus/audio_module.c
6121 F:      drivers/staging/greybus/audio_topology.c
6122
6123 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6124 M:      Viresh Kumar <vireshk@kernel.org>
6125 S:      Maintained
6126 F:      drivers/staging/greybus/authentication.c
6127 F:      drivers/staging/greybus/bootrom.c
6128 F:      drivers/staging/greybus/firmware.h
6129 F:      drivers/staging/greybus/fw-core.c
6130 F:      drivers/staging/greybus/fw-download.c
6131 F:      drivers/staging/greybus/fw-managament.c
6132 F:      drivers/staging/greybus/greybus_authentication.h
6133 F:      drivers/staging/greybus/greybus_firmware.h
6134 F:      drivers/staging/greybus/hid.c
6135 F:      drivers/staging/greybus/i2c.c
6136 F:      drivers/staging/greybus/spi.c
6137 F:      drivers/staging/greybus/spilib.c
6138 F:      drivers/staging/greybus/spilib.h
6139
6140 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6141 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6142 S:      Maintained
6143 F:      drivers/staging/greybus/loopback.c
6144 F:      drivers/staging/greybus/timesync.c
6145 F:      drivers/staging/greybus/timesync_platform.c
6146
6147 GREYBUS PLATFORM DRIVERS
6148 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6149 S:      Maintained
6150 F:      drivers/staging/greybus/arche-platform.c
6151 F:      drivers/staging/greybus/arche-apb-ctrl.c
6152 F:      drivers/staging/greybus/arche_platform.h
6153
6154 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6155 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6156 S:      Maintained
6157 F:      drivers/staging/greybus/sdio.c
6158 F:      drivers/staging/greybus/light.c
6159 F:      drivers/staging/greybus/gpio.c
6160 F:      drivers/staging/greybus/power_supply.c
6161 F:      drivers/staging/greybus/spi.c
6162 F:      drivers/staging/greybus/spilib.c
6163
6164 GREYBUS SUBSYSTEM
6165 M:      Johan Hovold <johan@kernel.org>
6166 M:      Alex Elder <elder@kernel.org>
6167 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6168 S:      Maintained
6169 F:      drivers/staging/greybus/
6170 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6171
6172 GREYBUS UART PROTOCOLS DRIVERS
6173 M:      David Lin <dtwlin@gmail.com>
6174 S:      Maintained
6175 F:      drivers/staging/greybus/uart.c
6176 F:      drivers/staging/greybus/log.c
6177
6178 GS1662 VIDEO SERIALIZER
6179 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6180 L:      linux-media@vger.kernel.org
6181 T:      git git://linuxtv.org/media_tree.git
6182 S:      Maintained
6183 F:      drivers/media/spi/gs1662.c
6184
6185 GSPCA FINEPIX SUBDRIVER
6186 M:      Frank Zago <frank@zago.net>
6187 L:      linux-media@vger.kernel.org
6188 T:      git git://linuxtv.org/media_tree.git
6189 S:      Maintained
6190 F:      drivers/media/usb/gspca/finepix.c
6191
6192 GSPCA GL860 SUBDRIVER
6193 M:      Olivier Lorin <o.lorin@laposte.net>
6194 L:      linux-media@vger.kernel.org
6195 T:      git git://linuxtv.org/media_tree.git
6196 S:      Maintained
6197 F:      drivers/media/usb/gspca/gl860/
6198
6199 GSPCA M5602 SUBDRIVER
6200 M:      Erik Andren <erik.andren@gmail.com>
6201 L:      linux-media@vger.kernel.org
6202 T:      git git://linuxtv.org/media_tree.git
6203 S:      Maintained
6204 F:      drivers/media/usb/gspca/m5602/
6205
6206 GSPCA PAC207 SONIXB SUBDRIVER
6207 M:      Hans Verkuil <hverkuil@xs4all.nl>
6208 L:      linux-media@vger.kernel.org
6209 T:      git git://linuxtv.org/media_tree.git
6210 S:      Odd Fixes
6211 F:      drivers/media/usb/gspca/pac207.c
6212
6213 GSPCA SN9C20X SUBDRIVER
6214 M:      Brian Johnson <brijohn@gmail.com>
6215 L:      linux-media@vger.kernel.org
6216 T:      git git://linuxtv.org/media_tree.git
6217 S:      Maintained
6218 F:      drivers/media/usb/gspca/sn9c20x.c
6219
6220 GSPCA T613 SUBDRIVER
6221 M:      Leandro Costantino <lcostantino@gmail.com>
6222 L:      linux-media@vger.kernel.org
6223 T:      git git://linuxtv.org/media_tree.git
6224 S:      Maintained
6225 F:      drivers/media/usb/gspca/t613.c
6226
6227 GSPCA USB WEBCAM DRIVER
6228 M:      Hans Verkuil <hverkuil@xs4all.nl>
6229 L:      linux-media@vger.kernel.org
6230 T:      git git://linuxtv.org/media_tree.git
6231 S:      Odd Fixes
6232 F:      drivers/media/usb/gspca/
6233
6234 GTP (GPRS Tunneling Protocol)
6235 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6236 M:      Harald Welte <laforge@gnumonks.org>
6237 L:      osmocom-net-gprs@lists.osmocom.org
6238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6239 S:      Maintained
6240 F:      drivers/net/gtp.c
6241
6242 GUID PARTITION TABLE (GPT)
6243 M:      Davidlohr Bueso <dave@stgolabs.net>
6244 L:      linux-efi@vger.kernel.org
6245 S:      Maintained
6246 F:      block/partitions/efi.*
6247
6248 H8/300 ARCHITECTURE
6249 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6250 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6251 W:      http://uclinux-h8.sourceforge.jp
6252 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6253 S:      Maintained
6254 F:      arch/h8300/
6255 F:      drivers/clocksource/h8300_*.c
6256 F:      drivers/clk/h8300/
6257 F:      drivers/irqchip/irq-renesas-h8*.c
6258
6259 HACKRF MEDIA DRIVER
6260 M:      Antti Palosaari <crope@iki.fi>
6261 L:      linux-media@vger.kernel.org
6262 W:      https://linuxtv.org
6263 W:      http://palosaari.fi/linux/
6264 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6265 T:      git git://linuxtv.org/anttip/media_tree.git
6266 S:      Maintained
6267 F:      drivers/media/usb/hackrf/
6268
6269 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6270 M:      Frank Seidel <frank@f-seidel.de>
6271 L:      platform-driver-x86@vger.kernel.org
6272 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6273 S:      Maintained
6274 F:      drivers/platform/x86/hdaps.c
6275
6276 HARDWARE MONITORING
6277 M:      Jean Delvare <jdelvare@suse.com>
6278 M:      Guenter Roeck <linux@roeck-us.net>
6279 L:      linux-hwmon@vger.kernel.org
6280 W:      http://hwmon.wiki.kernel.org/
6281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6282 S:      Maintained
6283 F:      Documentation/devicetree/bindings/hwmon/
6284 F:      Documentation/hwmon/
6285 F:      drivers/hwmon/
6286 F:      include/linux/hwmon*.h
6287
6288 HARDWARE RANDOM NUMBER GENERATOR CORE
6289 M:      Matt Mackall <mpm@selenic.com>
6290 M:      Herbert Xu <herbert@gondor.apana.org.au>
6291 L:      linux-crypto@vger.kernel.org
6292 S:      Odd fixes
6293 F:      Documentation/devicetree/bindings/rng/
6294 F:      Documentation/hw_random.txt
6295 F:      drivers/char/hw_random/
6296 F:      include/linux/hw_random.h
6297
6298 HARDWARE TRACING FACILITIES
6299 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6300 S:      Maintained
6301 F:      drivers/hwtracing/
6302
6303 HARDWARE SPINLOCK CORE
6304 M:      Ohad Ben-Cohen <ohad@wizery.com>
6305 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6306 L:      linux-remoteproc@vger.kernel.org
6307 S:      Maintained
6308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6309 F:      Documentation/devicetree/bindings/hwlock/
6310 F:      Documentation/hwspinlock.txt
6311 F:      drivers/hwspinlock/
6312 F:      include/linux/hwspinlock.h
6313
6314 HARMONY SOUND DRIVER
6315 L:      linux-parisc@vger.kernel.org
6316 S:      Maintained
6317 F:      sound/parisc/harmony.*
6318
6319 HDPVR USB VIDEO ENCODER DRIVER
6320 M:      Hans Verkuil <hverkuil@xs4all.nl>
6321 L:      linux-media@vger.kernel.org
6322 T:      git git://linuxtv.org/media_tree.git
6323 W:      https://linuxtv.org
6324 S:      Odd Fixes
6325 F:      drivers/media/usb/hdpvr/
6326
6327 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6328 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6329 S:      Supported
6330 F:      Documentation/watchdog/hpwdt.txt
6331 F:      drivers/watchdog/hpwdt.c
6332
6333 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6334 M:      Don Brace <don.brace@microsemi.com>
6335 L:      esc.storagedev@microsemi.com
6336 L:      linux-scsi@vger.kernel.org
6337 S:      Supported
6338 F:      Documentation/scsi/hpsa.txt
6339 F:      drivers/scsi/hpsa*.[ch]
6340 F:      include/linux/cciss*.h
6341 F:      include/uapi/linux/cciss*.h
6342
6343 HFI1 DRIVER
6344 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6345 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6346 L:      linux-rdma@vger.kernel.org
6347 S:      Supported
6348 F:      drivers/infiniband/hw/hfi1
6349
6350 HFS FILESYSTEM
6351 L:      linux-fsdevel@vger.kernel.org
6352 S:      Orphan
6353 F:      Documentation/filesystems/hfs.txt
6354 F:      fs/hfs/
6355
6356 HFSPLUS FILESYSTEM
6357 L:      linux-fsdevel@vger.kernel.org
6358 S:      Orphan
6359 F:      Documentation/filesystems/hfsplus.txt
6360 F:      fs/hfsplus/
6361
6362 HGA FRAMEBUFFER DRIVER
6363 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6364 L:      linux-nvidia@lists.surfsouth.com
6365 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6366 S:      Maintained
6367 F:      drivers/video/fbdev/hgafb.c
6368
6369 HIBERNATION (aka Software Suspend, aka swsusp)
6370 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6371 M:      Pavel Machek <pavel@ucw.cz>
6372 L:      linux-pm@vger.kernel.org
6373 B:      https://bugzilla.kernel.org
6374 S:      Supported
6375 F:      arch/x86/power/
6376 F:      drivers/base/power/
6377 F:      kernel/power/
6378 F:      include/linux/suspend.h
6379 F:      include/linux/freezer.h
6380 F:      include/linux/pm.h
6381 F:      arch/*/include/asm/suspend*.h
6382
6383 HID CORE LAYER
6384 M:      Jiri Kosina <jikos@kernel.org>
6385 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6386 L:      linux-input@vger.kernel.org
6387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6388 S:      Maintained
6389 F:      drivers/hid/
6390 F:      include/linux/hid*
6391 F:      include/uapi/linux/hid*
6392
6393 HID SENSOR HUB DRIVERS
6394 M:      Jiri Kosina <jikos@kernel.org>
6395 M:      Jonathan Cameron <jic23@kernel.org>
6396 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6397 L:      linux-input@vger.kernel.org
6398 L:      linux-iio@vger.kernel.org
6399 S:      Maintained
6400 F:      Documentation/hid/hid-sensor*
6401 F:      drivers/hid/hid-sensor-*
6402 F:      drivers/iio/*/hid-*
6403 F:      include/linux/hid-sensor-*
6404
6405 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6406 M:      Thomas Gleixner <tglx@linutronix.de>
6407 L:      linux-kernel@vger.kernel.org
6408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6409 S:      Maintained
6410 F:      Documentation/timers/
6411 F:      kernel/time/hrtimer.c
6412 F:      kernel/time/clockevents.c
6413 F:      kernel/time/timer_*.c
6414 F:      include/linux/clockchips.h
6415 F:      include/linux/hrtimer.h
6416
6417 HIGH-SPEED SCC DRIVER FOR AX.25
6418 L:      linux-hams@vger.kernel.org
6419 S:      Orphan
6420 F:      drivers/net/hamradio/dmascc.c
6421 F:      drivers/net/hamradio/scc.c
6422
6423 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6424 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6425 W:      http://www.highpoint-tech.com
6426 S:      Supported
6427 F:      Documentation/scsi/hptiop.txt
6428 F:      drivers/scsi/hptiop.c
6429
6430 HIPPI
6431 M:      Jes Sorensen <jes@trained-monkey.org>
6432 L:      linux-hippi@sunsite.dk
6433 S:      Maintained
6434 F:      include/linux/hippidevice.h
6435 F:      include/uapi/linux/if_hippi.h
6436 F:      net/802/hippi.c
6437 F:      drivers/net/hippi/
6438
6439 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6440 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6441 M:      Salil Mehta <salil.mehta@huawei.com>
6442 L:      netdev@vger.kernel.org
6443 W:      http://www.hisilicon.com
6444 S:      Maintained
6445 F:      drivers/net/ethernet/hisilicon/hns3/
6446
6447 HISILICON LPC BUS DRIVER
6448 M:      john.garry@huawei.com
6449 W:      http://www.hisilicon.com
6450 S:      Maintained
6451 F:      drivers/bus/hisi_lpc.c
6452 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6453
6454 HISILICON NETWORK SUBSYSTEM DRIVER
6455 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6456 M:      Salil Mehta <salil.mehta@huawei.com>
6457 L:      netdev@vger.kernel.org
6458 W:      http://www.hisilicon.com
6459 S:      Maintained
6460 F:      drivers/net/ethernet/hisilicon/
6461 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6462
6463 HISILICON PMU DRIVER
6464 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6465 W:      http://www.hisilicon.com
6466 S:      Supported
6467 F:      drivers/perf/hisilicon
6468 F:      Documentation/perf/hisi-pmu.txt
6469
6470 HISILICON ROCE DRIVER
6471 M:      Lijun Ou <oulijun@huawei.com>
6472 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6473 L:      linux-rdma@vger.kernel.org
6474 S:      Maintained
6475 F:      drivers/infiniband/hw/hns/
6476 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6477
6478 HISILICON SAS Controller
6479 M:      John Garry <john.garry@huawei.com>
6480 W:      http://www.hisilicon.com
6481 S:      Supported
6482 F:      drivers/scsi/hisi_sas/
6483 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6484
6485 HMM - Heterogeneous Memory Management
6486 M:      Jérôme Glisse <jglisse@redhat.com>
6487 L:      linux-mm@kvack.org
6488 S:      Maintained
6489 F:      mm/hmm*
6490 F:      include/linux/hmm*
6491 F:      Documentation/vm/hmm.txt
6492
6493 HOST AP DRIVER
6494 M:      Jouni Malinen <j@w1.fi>
6495 L:      linux-wireless@vger.kernel.org
6496 W:      http://w1.fi/hostap-driver.html
6497 S:      Obsolete
6498 F:      drivers/net/wireless/intersil/hostap/
6499
6500 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6501 L:      platform-driver-x86@vger.kernel.org
6502 S:      Orphan
6503 F:      drivers/platform/x86/tc1100-wmi.c
6504
6505 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6506 M:      Jaroslav Kysela <perex@perex.cz>
6507 S:      Maintained
6508 F:      drivers/net/ethernet/hp/hp100.*
6509
6510 HPET:   High Precision Event Timers driver
6511 M:      Clemens Ladisch <clemens@ladisch.de>
6512 S:      Maintained
6513 F:      Documentation/timers/hpet.txt
6514 F:      drivers/char/hpet.c
6515 F:      include/linux/hpet.h
6516 F:      include/uapi/linux/hpet.h
6517
6518 HPET:   x86
6519 S:      Orphan
6520 F:      arch/x86/kernel/hpet.c
6521 F:      arch/x86/include/asm/hpet.h
6522
6523 HPFS FILESYSTEM
6524 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6525 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6526 S:      Maintained
6527 F:      fs/hpfs/
6528
6529 HSI SUBSYSTEM
6530 M:      Sebastian Reichel <sre@kernel.org>
6531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6532 S:      Maintained
6533 F:      Documentation/ABI/testing/sysfs-bus-hsi
6534 F:      Documentation/driver-api/hsi.rst
6535 F:      drivers/hsi/
6536 F:      include/linux/hsi/
6537 F:      include/uapi/linux/hsi/
6538
6539 HSO 3G MODEM DRIVER
6540 L:      linux-usb@vger.kernel.org
6541 S:      Orphan
6542 F:      drivers/net/usb/hso.c
6543
6544 HSR NETWORK PROTOCOL
6545 M:      Arvid Brodin <arvid.brodin@alten.se>
6546 L:      netdev@vger.kernel.org
6547 S:      Maintained
6548 F:      net/hsr/
6549
6550 HT16K33 LED CONTROLLER DRIVER
6551 M:      Robin van der Gracht <robin@protonic.nl>
6552 S:      Maintained
6553 F:      drivers/auxdisplay/ht16k33.c
6554 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6555
6556 HTCPEN TOUCHSCREEN DRIVER
6557 M:      Pau Oliva Fora <pof@eslack.org>
6558 L:      linux-input@vger.kernel.org
6559 S:      Maintained
6560 F:      drivers/input/touchscreen/htcpen.c
6561
6562 HUAWEI ETHERNET DRIVER
6563 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6564 L:      netdev@vger.kernel.org
6565 S:      Supported
6566 F:      Documentation/networking/hinic.txt
6567 F:      drivers/net/ethernet/huawei/hinic/
6568
6569 HUGETLB FILESYSTEM
6570 M:      Mike Kravetz <mike.kravetz@oracle.com>
6571 L:      linux-mm@kvack.org
6572 S:      Maintained
6573 F:      fs/hugetlbfs/
6574 F:      mm/hugetlb.c
6575 F:      include/linux/hugetlb.h
6576 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6577 F:      Documentation/vm/hugetlbfs_reserv.rst
6578 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6579
6580 HVA ST MEDIA DRIVER
6581 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6582 L:      linux-media@vger.kernel.org
6583 T:      git git://linuxtv.org/media_tree.git
6584 W:      https://linuxtv.org
6585 S:      Supported
6586 F:      drivers/media/platform/sti/hva
6587
6588 HWPOISON MEMORY FAILURE HANDLING
6589 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6590 L:      linux-mm@kvack.org
6591 S:      Maintained
6592 F:      mm/memory-failure.c
6593 F:      mm/hwpoison-inject.c
6594
6595 Hyper-V CORE AND DRIVERS
6596 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6597 M:      Haiyang Zhang <haiyangz@microsoft.com>
6598 M:      Stephen Hemminger <sthemmin@microsoft.com>
6599 L:      devel@linuxdriverproject.org
6600 S:      Maintained
6601 F:      Documentation/networking/netvsc.txt
6602 F:      arch/x86/include/asm/mshyperv.h
6603 F:      arch/x86/include/asm/trace/hyperv.h
6604 F:      arch/x86/include/asm/hyperv-tlfs.h
6605 F:      arch/x86/kernel/cpu/mshyperv.c
6606 F:      arch/x86/hyperv
6607 F:      drivers/hid/hid-hyperv.c
6608 F:      drivers/hv/
6609 F:      drivers/input/serio/hyperv-keyboard.c
6610 F:      drivers/pci/host/pci-hyperv.c
6611 F:      drivers/net/hyperv/
6612 F:      drivers/scsi/storvsc_drv.c
6613 F:      drivers/uio/uio_hv_generic.c
6614 F:      drivers/video/fbdev/hyperv_fb.c
6615 F:      net/vmw_vsock/hyperv_transport.c
6616 F:      include/linux/hyperv.h
6617 F:      include/uapi/linux/hyperv.h
6618 F:      tools/hv/
6619 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6620
6621 HYPERVISOR VIRTUAL CONSOLE DRIVER
6622 L:      linuxppc-dev@lists.ozlabs.org
6623 S:      Odd Fixes
6624 F:      drivers/tty/hvc/
6625
6626 I2C ACPI SUPPORT
6627 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6628 L:      linux-i2c@vger.kernel.org
6629 L:      linux-acpi@vger.kernel.org
6630 S:      Maintained
6631 F:      drivers/i2c/i2c-core-acpi.c
6632
6633 I2C MUXES
6634 M:      Peter Rosin <peda@axentia.se>
6635 L:      linux-i2c@vger.kernel.org
6636 S:      Maintained
6637 F:      Documentation/i2c/i2c-topology
6638 F:      Documentation/i2c/muxes/
6639 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6640 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6641 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6642 F:      drivers/i2c/i2c-mux.c
6643 F:      drivers/i2c/muxes/
6644 F:      include/linux/i2c-mux.h
6645
6646 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6647 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6648 L:      linux-i2c@vger.kernel.org
6649 S:      Maintained
6650 F:      drivers/i2c/busses/i2c-mv64xxx.c
6651
6652 I2C OVER PARALLEL PORT
6653 M:      Jean Delvare <jdelvare@suse.com>
6654 L:      linux-i2c@vger.kernel.org
6655 S:      Maintained
6656 F:      Documentation/i2c/busses/i2c-parport
6657 F:      Documentation/i2c/busses/i2c-parport-light
6658 F:      drivers/i2c/busses/i2c-parport.c
6659 F:      drivers/i2c/busses/i2c-parport-light.c
6660
6661 I2C SUBSYSTEM
6662 M:      Wolfram Sang <wsa@the-dreams.de>
6663 L:      linux-i2c@vger.kernel.org
6664 W:      https://i2c.wiki.kernel.org/
6665 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6667 S:      Maintained
6668 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6669 F:      Documentation/i2c/
6670 F:      drivers/i2c/*
6671 F:      include/linux/i2c.h
6672 F:      include/linux/i2c-dev.h
6673 F:      include/linux/i2c-smbus.h
6674 F:      include/uapi/linux/i2c.h
6675 F:      include/uapi/linux/i2c-*.h
6676
6677 I2C SUBSYSTEM HOST DRIVERS
6678 L:      linux-i2c@vger.kernel.org
6679 W:      https://i2c.wiki.kernel.org/
6680 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6682 S:      Odd Fixes
6683 F:      Documentation/devicetree/bindings/i2c/
6684 F:      drivers/i2c/algos/
6685 F:      drivers/i2c/busses/
6686
6687 I2C-TAOS-EVM DRIVER
6688 M:      Jean Delvare <jdelvare@suse.com>
6689 L:      linux-i2c@vger.kernel.org
6690 S:      Maintained
6691 F:      Documentation/i2c/busses/i2c-taos-evm
6692 F:      drivers/i2c/busses/i2c-taos-evm.c
6693
6694 I2C-TINY-USB DRIVER
6695 M:      Till Harbaum <till@harbaum.org>
6696 L:      linux-i2c@vger.kernel.org
6697 W:      http://www.harbaum.org/till/i2c_tiny_usb
6698 S:      Maintained
6699 F:      drivers/i2c/busses/i2c-tiny-usb.c
6700
6701 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6702 M:      Jean Delvare <jdelvare@suse.com>
6703 L:      linux-i2c@vger.kernel.org
6704 S:      Maintained
6705 F:      Documentation/i2c/busses/i2c-ali1535
6706 F:      Documentation/i2c/busses/i2c-ali1563
6707 F:      Documentation/i2c/busses/i2c-ali15x3
6708 F:      Documentation/i2c/busses/i2c-amd756
6709 F:      Documentation/i2c/busses/i2c-amd8111
6710 F:      Documentation/i2c/busses/i2c-i801
6711 F:      Documentation/i2c/busses/i2c-nforce2
6712 F:      Documentation/i2c/busses/i2c-piix4
6713 F:      Documentation/i2c/busses/i2c-sis5595
6714 F:      Documentation/i2c/busses/i2c-sis630
6715 F:      Documentation/i2c/busses/i2c-sis96x
6716 F:      Documentation/i2c/busses/i2c-via
6717 F:      Documentation/i2c/busses/i2c-viapro
6718 F:      drivers/i2c/busses/i2c-ali1535.c
6719 F:      drivers/i2c/busses/i2c-ali1563.c
6720 F:      drivers/i2c/busses/i2c-ali15x3.c
6721 F:      drivers/i2c/busses/i2c-amd756.c
6722 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6723 F:      drivers/i2c/busses/i2c-amd8111.c
6724 F:      drivers/i2c/busses/i2c-i801.c
6725 F:      drivers/i2c/busses/i2c-isch.c
6726 F:      drivers/i2c/busses/i2c-nforce2.c
6727 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6728 F:      drivers/i2c/busses/i2c-piix4.c
6729 F:      drivers/i2c/busses/i2c-sis5595.c
6730 F:      drivers/i2c/busses/i2c-sis630.c
6731 F:      drivers/i2c/busses/i2c-sis96x.c
6732 F:      drivers/i2c/busses/i2c-via.c
6733 F:      drivers/i2c/busses/i2c-viapro.c
6734
6735 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6736 M:      Hans de Goede <hdegoede@redhat.com>
6737 L:      linux-i2c@vger.kernel.org
6738 S:      Maintained
6739 F:      drivers/i2c/busses/i2c-cht-wc.c
6740
6741 I2C/SMBUS ISMT DRIVER
6742 M:      Seth Heasley <seth.heasley@intel.com>
6743 M:      Neil Horman <nhorman@tuxdriver.com>
6744 L:      linux-i2c@vger.kernel.org
6745 F:      drivers/i2c/busses/i2c-ismt.c
6746 F:      Documentation/i2c/busses/i2c-ismt
6747
6748 I2C/SMBUS STUB DRIVER
6749 M:      Jean Delvare <jdelvare@suse.com>
6750 L:      linux-i2c@vger.kernel.org
6751 S:      Maintained
6752 F:      drivers/i2c/i2c-stub.c
6753
6754 IA64 (Itanium) PLATFORM
6755 M:      Tony Luck <tony.luck@intel.com>
6756 M:      Fenghua Yu <fenghua.yu@intel.com>
6757 L:      linux-ia64@vger.kernel.org
6758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6759 S:      Maintained
6760 F:      arch/ia64/
6761
6762 IBM Power 842 compression accelerator
6763 M:      Haren Myneni <haren@us.ibm.com>
6764 S:      Supported
6765 F:      drivers/crypto/nx/Makefile
6766 F:      drivers/crypto/nx/Kconfig
6767 F:      drivers/crypto/nx/nx-842*
6768 F:      include/linux/sw842.h
6769 F:      crypto/842.c
6770 F:      lib/842/
6771
6772 IBM Power in-Nest Crypto Acceleration
6773 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6774 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6775 L:      linux-crypto@vger.kernel.org
6776 S:      Supported
6777 F:      drivers/crypto/nx/Makefile
6778 F:      drivers/crypto/nx/Kconfig
6779 F:      drivers/crypto/nx/nx-aes*
6780 F:      drivers/crypto/nx/nx-sha*
6781 F:      drivers/crypto/nx/nx.*
6782 F:      drivers/crypto/nx/nx_csbcpb.h
6783 F:      drivers/crypto/nx/nx_debugfs.h
6784
6785 IBM Power Linux RAID adapter
6786 M:      Brian King <brking@us.ibm.com>
6787 S:      Supported
6788 F:      drivers/scsi/ipr.*
6789
6790 IBM Power SRIOV Virtual NIC Device Driver
6791 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6792 M:      John Allen <jallen@linux.vnet.ibm.com>
6793 L:      netdev@vger.kernel.org
6794 S:      Supported
6795 F:      drivers/net/ethernet/ibm/ibmvnic.*
6796
6797 IBM Power Virtual Accelerator Switchboard
6798 M:      Sukadev Bhattiprolu
6799 L:      linuxppc-dev@lists.ozlabs.org
6800 S:      Supported
6801 F:      arch/powerpc/platforms/powernv/vas*
6802 F:      arch/powerpc/platforms/powernv/copy-paste.h
6803 F:      arch/powerpc/include/asm/vas.h
6804 F:      arch/powerpc/include/uapi/asm/vas.h
6805
6806 IBM Power Virtual Ethernet Device Driver
6807 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6808 L:      netdev@vger.kernel.org
6809 S:      Supported
6810 F:      drivers/net/ethernet/ibm/ibmveth.*
6811
6812 IBM Power Virtual FC Device Drivers
6813 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6814 L:      linux-scsi@vger.kernel.org
6815 S:      Supported
6816 F:      drivers/scsi/ibmvscsi/ibmvfc*
6817
6818 IBM Power Virtual Management Channel Driver
6819 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6820 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
6821 S:      Supported
6822 F:      drivers/misc/ibmvmc.*
6823
6824 IBM Power Virtual SCSI Device Drivers
6825 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6826 L:      linux-scsi@vger.kernel.org
6827 S:      Supported
6828 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6829 F:      include/scsi/viosrp.h
6830
6831 IBM Power Virtual SCSI Device Target Driver
6832 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6833 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6834 L:      linux-scsi@vger.kernel.org
6835 L:      target-devel@vger.kernel.org
6836 S:      Supported
6837 F:      drivers/scsi/ibmvscsi_tgt/
6838
6839 IBM Power VMX Cryptographic instructions
6840 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6841 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6842 L:      linux-crypto@vger.kernel.org
6843 S:      Supported
6844 F:      drivers/crypto/vmx/Makefile
6845 F:      drivers/crypto/vmx/Kconfig
6846 F:      drivers/crypto/vmx/vmx.c
6847 F:      drivers/crypto/vmx/aes*
6848 F:      drivers/crypto/vmx/ghash*
6849 F:      drivers/crypto/vmx/ppc-xlate.pl
6850
6851 IBM ServeRAID RAID DRIVER
6852 S:      Orphan
6853 F:      drivers/scsi/ips.*
6854
6855 ICH LPC AND GPIO DRIVER
6856 M:      Peter Tyser <ptyser@xes-inc.com>
6857 S:      Maintained
6858 F:      drivers/mfd/lpc_ich.c
6859 F:      drivers/gpio/gpio-ich.c
6860
6861 IDE SUBSYSTEM
6862 M:      "David S. Miller" <davem@davemloft.net>
6863 L:      linux-ide@vger.kernel.org
6864 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6866 S:      Maintained
6867 F:      Documentation/ide/
6868 F:      drivers/ide/
6869 F:      include/linux/ide.h
6870
6871 IDE/ATAPI DRIVERS
6872 M:      Borislav Petkov <bp@alien8.de>
6873 L:      linux-ide@vger.kernel.org
6874 S:      Maintained
6875 F:      Documentation/cdrom/ide-cd
6876 F:      drivers/ide/ide-cd*
6877
6878 IDEAPAD LAPTOP EXTRAS DRIVER
6879 M:      Ike Panhc <ike.pan@canonical.com>
6880 L:      platform-driver-x86@vger.kernel.org
6881 W:      http://launchpad.net/ideapad-laptop
6882 S:      Maintained
6883 F:      drivers/platform/x86/ideapad-laptop.c
6884
6885 IDEAPAD LAPTOP SLIDEBAR DRIVER
6886 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6887 L:      linux-input@vger.kernel.org
6888 W:      https://github.com/o2genum/ideapad-slidebar
6889 S:      Maintained
6890 F:      drivers/input/misc/ideapad_slidebar.c
6891
6892 IDT VersaClock 5 CLOCK DRIVER
6893 M:      Marek Vasut <marek.vasut@gmail.com>
6894 S:      Maintained
6895 F:      drivers/clk/clk-versaclock5.c
6896
6897 IEEE 802.15.4 SUBSYSTEM
6898 M:      Alexander Aring <alex.aring@gmail.com>
6899 M:      Stefan Schmidt <stefan@osg.samsung.com>
6900 L:      linux-wpan@vger.kernel.org
6901 W:      http://wpan.cakelab.org/
6902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6904 S:      Maintained
6905 F:      net/ieee802154/
6906 F:      net/mac802154/
6907 F:      drivers/net/ieee802154/
6908 F:      include/linux/nl802154.h
6909 F:      include/linux/ieee802154.h
6910 F:      include/net/nl802154.h
6911 F:      include/net/mac802154.h
6912 F:      include/net/af_ieee802154.h
6913 F:      include/net/cfg802154.h
6914 F:      include/net/ieee802154_netdev.h
6915 F:      Documentation/networking/ieee802154.txt
6916
6917 IFE PROTOCOL
6918 M:      Yotam Gigi <yotam.gi@gmail.com>
6919 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6920 F:      net/ife
6921 F:      include/net/ife.h
6922 F:      include/uapi/linux/ife.h
6923
6924 IGORPLUG-USB IR RECEIVER
6925 M:      Sean Young <sean@mess.org>
6926 L:      linux-media@vger.kernel.org
6927 S:      Maintained
6928 F:      drivers/media/rc/igorplugusb.c
6929
6930 IGUANAWORKS USB IR TRANSCEIVER
6931 M:      Sean Young <sean@mess.org>
6932 L:      linux-media@vger.kernel.org
6933 S:      Maintained
6934 F:      drivers/media/rc/iguanair.c
6935
6936 IIO DIGITAL POTENTIOMETER DAC
6937 M:      Peter Rosin <peda@axentia.se>
6938 L:      linux-iio@vger.kernel.org
6939 S:      Maintained
6940 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6941 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6942 F:      drivers/iio/dac/dpot-dac.c
6943
6944 IIO ENVELOPE DETECTOR
6945 M:      Peter Rosin <peda@axentia.se>
6946 L:      linux-iio@vger.kernel.org
6947 S:      Maintained
6948 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6949 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6950 F:      drivers/iio/adc/envelope-detector.c
6951
6952 IIO MULTIPLEXER
6953 M:      Peter Rosin <peda@axentia.se>
6954 L:      linux-iio@vger.kernel.org
6955 S:      Maintained
6956 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6957 F:      drivers/iio/multiplexer/iio-mux.c
6958
6959 IIO SUBSYSTEM AND DRIVERS
6960 M:      Jonathan Cameron <jic23@kernel.org>
6961 R:      Hartmut Knaack <knaack.h@gmx.de>
6962 R:      Lars-Peter Clausen <lars@metafoo.de>
6963 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6964 L:      linux-iio@vger.kernel.org
6965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6966 S:      Maintained
6967 F:      Documentation/ABI/testing/configfs-iio*
6968 F:      Documentation/ABI/testing/sysfs-bus-iio*
6969 F:      Documentation/devicetree/bindings/iio/
6970 F:      drivers/iio/
6971 F:      drivers/staging/iio/
6972 F:      include/linux/iio/
6973 F:      tools/iio/
6974
6975 IKANOS/ADI EAGLE ADSL USB DRIVER
6976 M:      Matthieu Castet <castet.matthieu@free.fr>
6977 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6978 S:      Maintained
6979 F:      drivers/usb/atm/ueagle-atm.c
6980
6981 IMGTEC ASCII LCD DRIVER
6982 M:      Paul Burton <paul.burton@mips.com>
6983 S:      Maintained
6984 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6985 F:      drivers/auxdisplay/img-ascii-lcd.c
6986
6987 IMGTEC IR DECODER DRIVER
6988 M:      James Hogan <jhogan@kernel.org>
6989 S:      Maintained
6990 F:      drivers/media/rc/img-ir/
6991
6992 IMON SOUNDGRAPH USB IR RECEIVER
6993 M:      Sean Young <sean@mess.org>
6994 L:      linux-media@vger.kernel.org
6995 S:      Maintained
6996 F:      drivers/media/rc/imon_raw.c
6997 F:      drivers/media/rc/imon.c
6998
6999 IMS TWINTURBO FRAMEBUFFER DRIVER
7000 L:      linux-fbdev@vger.kernel.org
7001 S:      Orphan
7002 F:      drivers/video/fbdev/imsttfb.c
7003
7004 INA209 HARDWARE MONITOR DRIVER
7005 M:      Guenter Roeck <linux@roeck-us.net>
7006 L:      linux-hwmon@vger.kernel.org
7007 S:      Maintained
7008 F:      Documentation/hwmon/ina209
7009 F:      Documentation/devicetree/bindings/i2c/ina209.txt
7010 F:      drivers/hwmon/ina209.c
7011
7012 INA2XX HARDWARE MONITOR DRIVER
7013 M:      Guenter Roeck <linux@roeck-us.net>
7014 L:      linux-hwmon@vger.kernel.org
7015 S:      Maintained
7016 F:      Documentation/hwmon/ina2xx
7017 F:      drivers/hwmon/ina2xx.c
7018 F:      include/linux/platform_data/ina2xx.h
7019
7020 INDUSTRY PACK SUBSYSTEM (IPACK)
7021 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7022 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7023 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7024 L:      industrypack-devel@lists.sourceforge.net
7025 W:      http://industrypack.sourceforge.net
7026 S:      Maintained
7027 F:      drivers/ipack/
7028
7029 INFINIBAND SUBSYSTEM
7030 M:      Doug Ledford <dledford@redhat.com>
7031 M:      Jason Gunthorpe <jgg@mellanox.com>
7032 L:      linux-rdma@vger.kernel.org
7033 W:      https://github.com/linux-rdma/rdma-core
7034 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7036 S:      Supported
7037 F:      Documentation/devicetree/bindings/infiniband/
7038 F:      Documentation/infiniband/
7039 F:      drivers/infiniband/
7040 F:      include/uapi/linux/if_infiniband.h
7041 F:      include/uapi/rdma/
7042 F:      include/rdma/
7043
7044 INGENIC JZ4780 DMA Driver
7045 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7046 S:      Maintained
7047 F:      drivers/dma/dma-jz4780.c
7048
7049 INGENIC JZ4780 NAND DRIVER
7050 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7051 L:      linux-mtd@lists.infradead.org
7052 S:      Maintained
7053 F:      drivers/mtd/nand/raw/jz4780_*
7054
7055 INOTIFY
7056 M:      Jan Kara <jack@suse.cz>
7057 R:      Amir Goldstein <amir73il@gmail.com>
7058 L:      linux-fsdevel@vger.kernel.org
7059 S:      Maintained
7060 F:      Documentation/filesystems/inotify.txt
7061 F:      fs/notify/inotify/
7062 F:      include/linux/inotify.h
7063 F:      include/uapi/linux/inotify.h
7064
7065 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7066 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7067 L:      linux-input@vger.kernel.org
7068 Q:      http://patchwork.kernel.org/project/linux-input/list/
7069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7070 S:      Maintained
7071 F:      drivers/input/
7072 F:      include/linux/input.h
7073 F:      include/uapi/linux/input.h
7074 F:      include/uapi/linux/input-event-codes.h
7075 F:      include/linux/input/
7076 F:      Documentation/devicetree/bindings/input/
7077 F:      Documentation/input/
7078
7079 INPUT MULTITOUCH (MT) PROTOCOL
7080 M:      Henrik Rydberg <rydberg@bitmath.org>
7081 L:      linux-input@vger.kernel.org
7082 S:      Odd fixes
7083 F:      Documentation/input/multi-touch-protocol.rst
7084 F:      drivers/input/input-mt.c
7085 K:      \b(ABS|SYN)_MT_
7086
7087 INSIDE SECURE CRYPTO DRIVER
7088 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7089 F:      drivers/crypto/inside-secure/
7090 S:      Maintained
7091 L:      linux-crypto@vger.kernel.org
7092
7093 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7094 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7095 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7096 L:      linux-integrity@vger.kernel.org
7097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7098 S:      Supported
7099 F:      security/integrity/ima/
7100
7101 INTEL 810/815 FRAMEBUFFER DRIVER
7102 M:      Antonino Daplas <adaplas@gmail.com>
7103 L:      linux-fbdev@vger.kernel.org
7104 S:      Maintained
7105 F:      drivers/video/fbdev/i810/
7106
7107 INTEL ASoC DRIVERS
7108 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7109 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7110 M:      Jie Yang <yang.jie@linux.intel.com>
7111 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7112 S:      Supported
7113 F:      sound/soc/intel/
7114
7115 INTEL C600 SERIES SAS CONTROLLER DRIVER
7116 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7117 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7118 L:      linux-scsi@vger.kernel.org
7119 T:      git git://git.code.sf.net/p/intel-sas/isci
7120 S:      Supported
7121 F:      drivers/scsi/isci/
7122
7123 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7124 M:      Jani Nikula <jani.nikula@linux.intel.com>
7125 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7126 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7127 L:      intel-gfx@lists.freedesktop.org
7128 W:      https://01.org/linuxgraphics/
7129 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7130 C:      irc://chat.freenode.net/intel-gfx
7131 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7132 T:      git git://anongit.freedesktop.org/drm-intel
7133 S:      Supported
7134 F:      drivers/gpu/drm/i915/
7135 F:      include/drm/i915*
7136 F:      include/uapi/drm/i915_drm.h
7137 F:      Documentation/gpu/i915.rst
7138
7139 INTEL ETHERNET DRIVERS
7140 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7141 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7142 W:      http://www.intel.com/support/feedback.htm
7143 W:      http://e1000.sourceforge.net/
7144 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7147 S:      Supported
7148 F:      Documentation/networking/e100.rst
7149 F:      Documentation/networking/e1000.rst
7150 F:      Documentation/networking/e1000e.txt
7151 F:      Documentation/networking/igb.txt
7152 F:      Documentation/networking/igbvf.txt
7153 F:      Documentation/networking/ixgb.txt
7154 F:      Documentation/networking/ixgbe.txt
7155 F:      Documentation/networking/ixgbevf.txt
7156 F:      Documentation/networking/i40e.txt
7157 F:      Documentation/networking/i40evf.txt
7158 F:      Documentation/networking/ice.txt
7159 F:      drivers/net/ethernet/intel/
7160 F:      drivers/net/ethernet/intel/*/
7161 F:      include/linux/avf/virtchnl.h
7162
7163 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7164 M:      Maik Broemme <mbroemme@libmpq.org>
7165 L:      linux-fbdev@vger.kernel.org
7166 S:      Maintained
7167 F:      Documentation/fb/intelfb.txt
7168 F:      drivers/video/fbdev/intelfb/
7169
7170 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7171 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7172 M:      Zhi Wang <zhi.a.wang@intel.com>
7173 L:      intel-gvt-dev@lists.freedesktop.org
7174 L:      intel-gfx@lists.freedesktop.org
7175 W:      https://01.org/igvt-g
7176 T:      git https://github.com/intel/gvt-linux.git
7177 S:      Supported
7178 F:      drivers/gpu/drm/i915/gvt/
7179
7180 INTEL HID EVENT DRIVER
7181 M:      Alex Hung <alex.hung@canonical.com>
7182 L:      platform-driver-x86@vger.kernel.org
7183 S:      Maintained
7184 F:      drivers/platform/x86/intel-hid.c
7185
7186 INTEL I/OAT DMA DRIVER
7187 M:      Dave Jiang <dave.jiang@intel.com>
7188 R:      Dan Williams <dan.j.williams@intel.com>
7189 L:      dmaengine@vger.kernel.org
7190 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7191 S:      Supported
7192 F:      drivers/dma/ioat*
7193
7194 INTEL IDLE DRIVER
7195 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7196 M:      Len Brown <lenb@kernel.org>
7197 L:      linux-pm@vger.kernel.org
7198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7199 B:      https://bugzilla.kernel.org
7200 S:      Supported
7201 F:      drivers/idle/intel_idle.c
7202
7203 INTEL INTEGRATED SENSOR HUB DRIVER
7204 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7205 M:      Jiri Kosina <jikos@kernel.org>
7206 L:      linux-input@vger.kernel.org
7207 S:      Maintained
7208 F:      drivers/hid/intel-ish-hid/
7209
7210 INTEL IOMMU (VT-d)
7211 M:      David Woodhouse <dwmw2@infradead.org>
7212 L:      iommu@lists.linux-foundation.org
7213 T:      git git://git.infradead.org/iommu-2.6.git
7214 S:      Supported
7215 F:      drivers/iommu/intel-iommu.c
7216 F:      include/linux/intel-iommu.h
7217
7218 INTEL IOP-ADMA DMA DRIVER
7219 R:      Dan Williams <dan.j.williams@intel.com>
7220 S:      Odd fixes
7221 F:      drivers/dma/iop-adma.c
7222
7223 INTEL IPU3 CSI-2 CIO2 DRIVER
7224 M:      Yong Zhi <yong.zhi@intel.com>
7225 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7226 L:      linux-media@vger.kernel.org
7227 S:      Maintained
7228 F:      drivers/media/pci/intel/ipu3/
7229 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7230
7231 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7232 M:      Krzysztof Halasa <khalasa@piap.pl>
7233 S:      Maintained
7234 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7235 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7236 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7237 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7238 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7239 F:      drivers/net/wan/ixp4xx_hss.c
7240
7241 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7242 M:      Deepak Saxena <dsaxena@plexity.net>
7243 S:      Maintained
7244 F:      drivers/char/hw_random/ixp4xx-rng.c
7245
7246 INTEL MANAGEMENT ENGINE (mei)
7247 M:      Tomas Winkler <tomas.winkler@intel.com>
7248 L:      linux-kernel@vger.kernel.org
7249 S:      Supported
7250 F:      include/uapi/linux/mei.h
7251 F:      include/linux/mei_cl_bus.h
7252 F:      drivers/misc/mei/*
7253 F:      drivers/watchdog/mei_wdt.c
7254 F:      Documentation/misc-devices/mei/*
7255 F:      samples/mei/*
7256
7257 INTEL MENLOW THERMAL DRIVER
7258 M:      Sujith Thomas <sujith.thomas@intel.com>
7259 L:      platform-driver-x86@vger.kernel.org
7260 W:      https://01.org/linux-acpi
7261 S:      Supported
7262 F:      drivers/platform/x86/intel_menlow.c
7263
7264 INTEL MERRIFIELD GPIO DRIVER
7265 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7266 L:      linux-gpio@vger.kernel.org
7267 S:      Maintained
7268 F:      drivers/gpio/gpio-merrifield.c
7269
7270 INTEL MIC DRIVERS (mic)
7271 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7272 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7273 S:      Supported
7274 W:      https://github.com/sudeepdutt/mic
7275 W:      http://software.intel.com/en-us/mic-developer
7276 F:      include/linux/mic_bus.h
7277 F:      include/linux/scif.h
7278 F:      include/uapi/linux/mic_common.h
7279 F:      include/uapi/linux/mic_ioctl.h
7280 F:      include/uapi/linux/scif_ioctl.h
7281 F:      drivers/misc/mic/
7282 F:      drivers/dma/mic_x100_dma.c
7283 F:      drivers/dma/mic_x100_dma.h
7284 F:      Documentation/mic/
7285
7286 INTEL PMC CORE DRIVER
7287 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7288 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7289 L:      platform-driver-x86@vger.kernel.org
7290 S:      Maintained
7291 F:      arch/x86/include/asm/pmc_core.h
7292 F:      drivers/platform/x86/intel_pmc_core*
7293
7294 INTEL PMC/P-Unit IPC DRIVER
7295 M:      Zha Qipeng<qipeng.zha@intel.com>
7296 L:      platform-driver-x86@vger.kernel.org
7297 S:      Maintained
7298 F:      drivers/platform/x86/intel_pmc_ipc.c
7299 F:      drivers/platform/x86/intel_punit_ipc.c
7300 F:      arch/x86/include/asm/intel_pmc_ipc.h
7301 F:      arch/x86/include/asm/intel_punit_ipc.h
7302
7303 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7304 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7305 L:      linux-wireless@vger.kernel.org
7306 S:      Maintained
7307 F:      Documentation/networking/README.ipw2100
7308 F:      Documentation/networking/README.ipw2200
7309 F:      drivers/net/wireless/intel/ipw2x00/
7310
7311 INTEL PSTATE DRIVER
7312 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7313 M:      Len Brown <lenb@kernel.org>
7314 L:      linux-pm@vger.kernel.org
7315 S:      Supported
7316 F:      drivers/cpufreq/intel_pstate.c
7317
7318 INTEL RDMA RNIC DRIVER
7319 M:      Faisal Latif <faisal.latif@intel.com>
7320 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7321 L:      linux-rdma@vger.kernel.org
7322 S:      Supported
7323 F:      drivers/infiniband/hw/i40iw/
7324 F:      include/uapi/rdma/i40iw-abi.h
7325
7326 INTEL SHA MULTIBUFFER DRIVER
7327 M:      Megha Dey <megha.dey@linux.intel.com>
7328 R:      Tim Chen <tim.c.chen@linux.intel.com>
7329 L:      linux-crypto@vger.kernel.org
7330 S:      Supported
7331 F:      arch/x86/crypto/sha*-mb
7332 F:      crypto/mcryptd.c
7333
7334 INTEL TELEMETRY DRIVER
7335 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7336 L:      platform-driver-x86@vger.kernel.org
7337 S:      Maintained
7338 F:      arch/x86/include/asm/intel_telemetry.h
7339 F:      drivers/platform/x86/intel_telemetry*
7340
7341 INTEL VIRTUAL BUTTON DRIVER
7342 M:      AceLan Kao <acelan.kao@canonical.com>
7343 L:      platform-driver-x86@vger.kernel.org
7344 S:      Maintained
7345 F:      drivers/platform/x86/intel-vbtn.c
7346
7347 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7348 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7349 L:      linux-wireless@vger.kernel.org
7350 S:      Supported
7351 F:      drivers/net/wireless/intel/iwlegacy/
7352
7353 INTEL WIRELESS WIFI LINK (iwlwifi)
7354 M:      Johannes Berg <johannes.berg@intel.com>
7355 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7356 M:      Luca Coelho <luciano.coelho@intel.com>
7357 M:      Intel Linux Wireless <linuxwifi@intel.com>
7358 L:      linux-wireless@vger.kernel.org
7359 W:      http://intellinuxwireless.org
7360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7361 S:      Supported
7362 F:      drivers/net/wireless/intel/iwlwifi/
7363
7364 INTEL WIRELESS WIMAX CONNECTION 2400
7365 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7366 M:      linux-wimax@intel.com
7367 L:      wimax@linuxwimax.org (subscribers-only)
7368 S:      Supported
7369 W:      http://linuxwimax.org
7370 F:      Documentation/wimax/README.i2400m
7371 F:      drivers/net/wimax/i2400m/
7372 F:      include/uapi/linux/wimax/i2400m.h
7373
7374 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7375 M:      Mario Limonciello <mario.limonciello@dell.com>
7376 S:      Maintained
7377 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7378
7379 INTEL(R) TRACE HUB
7380 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7381 S:      Supported
7382 F:      Documentation/trace/intel_th.txt
7383 F:      drivers/hwtracing/intel_th/
7384
7385 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7386 M:      Ning Sun <ning.sun@intel.com>
7387 L:      tboot-devel@lists.sourceforge.net
7388 W:      http://tboot.sourceforge.net
7389 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7390 S:      Supported
7391 F:      Documentation/intel_txt.txt
7392 F:      include/linux/tboot.h
7393 F:      arch/x86/kernel/tboot.c
7394
7395 INTEL-MID GPIO DRIVER
7396 M:      David Cohen <david.a.cohen@linux.intel.com>
7397 L:      linux-gpio@vger.kernel.org
7398 S:      Maintained
7399 F:      drivers/gpio/gpio-intel-mid.c
7400
7401 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7402 M:      Linus Walleij <linus.walleij@linaro.org>
7403 L:      linux-iio@vger.kernel.org
7404 S:      Maintained
7405 F:      drivers/iio/gyro/mpu3050*
7406 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7407
7408 IOC3 ETHERNET DRIVER
7409 M:      Ralf Baechle <ralf@linux-mips.org>
7410 L:      linux-mips@linux-mips.org
7411 S:      Maintained
7412 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7413
7414 IOC3 SERIAL DRIVER
7415 M:      Pat Gefre <pfg@sgi.com>
7416 L:      linux-serial@vger.kernel.org
7417 S:      Maintained
7418 F:      drivers/tty/serial/ioc3_serial.c
7419
7420 IOMMU DRIVERS
7421 M:      Joerg Roedel <joro@8bytes.org>
7422 L:      iommu@lists.linux-foundation.org
7423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7424 S:      Maintained
7425 F:      Documentation/devicetree/bindings/iommu/
7426 F:      drivers/iommu/
7427 F:      include/linux/iommu.h
7428 F:      include/linux/of_iommu.h
7429 F:      include/linux/iova.h
7430
7431 IP MASQUERADING
7432 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7433 S:      Maintained
7434 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7435
7436 IPMI SUBSYSTEM
7437 M:      Corey Minyard <minyard@acm.org>
7438 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7439 W:      http://openipmi.sourceforge.net/
7440 S:      Supported
7441 F:      Documentation/IPMI.txt
7442 F:      drivers/char/ipmi/
7443 F:      include/linux/ipmi*
7444 F:      include/uapi/linux/ipmi*
7445
7446 IPS SCSI RAID DRIVER
7447 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7448 L:      linux-scsi@vger.kernel.org
7449 W:      http://www.adaptec.com/
7450 S:      Maintained
7451 F:      drivers/scsi/ips*
7452
7453 IPVS
7454 M:      Wensong Zhang <wensong@linux-vs.org>
7455 M:      Simon Horman <horms@verge.net.au>
7456 M:      Julian Anastasov <ja@ssi.bg>
7457 L:      netdev@vger.kernel.org
7458 L:      lvs-devel@vger.kernel.org
7459 S:      Maintained
7460 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7462 F:      Documentation/networking/ipvs-sysctl.txt
7463 F:      include/net/ip_vs.h
7464 F:      include/uapi/linux/ip_vs.h
7465 F:      net/netfilter/ipvs/
7466
7467 IPWIRELESS DRIVER
7468 M:      Jiri Kosina <jikos@kernel.org>
7469 M:      David Sterba <dsterba@suse.com>
7470 S:      Odd Fixes
7471 F:      drivers/tty/ipwireless/
7472
7473 IPX NETWORK LAYER
7474 L:      netdev@vger.kernel.org
7475 S:      Obsolete
7476 F:      include/uapi/linux/ipx.h
7477 F:      drivers/staging/ipx/
7478
7479 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7480 M:      Marc Zyngier <marc.zyngier@arm.com>
7481 S:      Maintained
7482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7483 F:      Documentation/IRQ-domain.txt
7484 F:      include/linux/irqdomain.h
7485 F:      kernel/irq/irqdomain.c
7486 F:      kernel/irq/msi.c
7487
7488 IRQ SUBSYSTEM
7489 M:      Thomas Gleixner <tglx@linutronix.de>
7490 L:      linux-kernel@vger.kernel.org
7491 S:      Maintained
7492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7493 F:      kernel/irq/
7494
7495 IRQCHIP DRIVERS
7496 M:      Thomas Gleixner <tglx@linutronix.de>
7497 M:      Jason Cooper <jason@lakedaemon.net>
7498 M:      Marc Zyngier <marc.zyngier@arm.com>
7499 L:      linux-kernel@vger.kernel.org
7500 S:      Maintained
7501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7502 F:      Documentation/devicetree/bindings/interrupt-controller/
7503 F:      drivers/irqchip/
7504
7505 ISA
7506 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7507 S:      Maintained
7508 F:      Documentation/isa.txt
7509 F:      drivers/base/isa.c
7510 F:      include/linux/isa.h
7511
7512 ISA RADIO MODULE
7513 M:      Hans Verkuil <hverkuil@xs4all.nl>
7514 L:      linux-media@vger.kernel.org
7515 T:      git git://linuxtv.org/media_tree.git
7516 W:      https://linuxtv.org
7517 S:      Maintained
7518 F:      drivers/media/radio/radio-isa*
7519
7520 ISAPNP
7521 M:      Jaroslav Kysela <perex@perex.cz>
7522 S:      Maintained
7523 F:      Documentation/isapnp.txt
7524 F:      drivers/pnp/isapnp/
7525 F:      include/linux/isapnp.h
7526
7527 ISCSI
7528 M:      Lee Duncan <lduncan@suse.com>
7529 M:      Chris Leech <cleech@redhat.com>
7530 L:      open-iscsi@googlegroups.com
7531 W:      www.open-iscsi.com
7532 S:      Maintained
7533 F:      drivers/scsi/*iscsi*
7534 F:      include/scsi/*iscsi*
7535
7536 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7537 M:      Peter Jones <pjones@redhat.com>
7538 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7539 S:      Maintained
7540 F:      drivers/firmware/iscsi_ibft*
7541
7542 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7543 M:      Or Gerlitz <ogerlitz@mellanox.com>
7544 M:      Sagi Grimberg <sagi@grimberg.me>
7545 M:      Roi Dayan <roid@mellanox.com>
7546 L:      linux-rdma@vger.kernel.org
7547 S:      Supported
7548 W:      http://www.openfabrics.org
7549 W:      www.open-iscsi.org
7550 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7551 F:      drivers/infiniband/ulp/iser/
7552
7553 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7554 M:      Sagi Grimberg <sagi@grimberg.me>
7555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7556 L:      linux-rdma@vger.kernel.org
7557 L:      target-devel@vger.kernel.org
7558 S:      Supported
7559 W:      http://www.linux-iscsi.org
7560 F:      drivers/infiniband/ulp/isert
7561
7562 ISDN SUBSYSTEM
7563 M:      Karsten Keil <isdn@linux-pingi.de>
7564 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7565 L:      netdev@vger.kernel.org
7566 W:      http://www.isdn4linux.de
7567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7568 S:      Maintained
7569 F:      Documentation/isdn/
7570 F:      drivers/isdn/
7571 F:      include/linux/isdn.h
7572 F:      include/linux/isdn/
7573 F:      include/uapi/linux/isdn.h
7574 F:      include/uapi/linux/isdn/
7575
7576 ISDN SUBSYSTEM (Eicon active card driver)
7577 M:      Armin Schindler <mac@melware.de>
7578 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7579 W:      http://www.melware.de
7580 S:      Maintained
7581 F:      drivers/isdn/hardware/eicon/
7582
7583 IT87 HARDWARE MONITORING DRIVER
7584 M:      Jean Delvare <jdelvare@suse.com>
7585 L:      linux-hwmon@vger.kernel.org
7586 S:      Maintained
7587 F:      Documentation/hwmon/it87
7588 F:      drivers/hwmon/it87.c
7589
7590 IT913X MEDIA DRIVER
7591 M:      Antti Palosaari <crope@iki.fi>
7592 L:      linux-media@vger.kernel.org
7593 W:      https://linuxtv.org
7594 W:      http://palosaari.fi/linux/
7595 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7596 T:      git git://linuxtv.org/anttip/media_tree.git
7597 S:      Maintained
7598 F:      drivers/media/tuners/it913x*
7599
7600 IVTV VIDEO4LINUX DRIVER
7601 M:      Andy Walls <awalls@md.metrocast.net>
7602 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7603 L:      linux-media@vger.kernel.org
7604 T:      git git://linuxtv.org/media_tree.git
7605 W:      http://www.ivtvdriver.org
7606 S:      Maintained
7607 F:      Documentation/media/v4l-drivers/ivtv*
7608 F:      drivers/media/pci/ivtv/
7609 F:      include/uapi/linux/ivtv*
7610
7611 IX2505V MEDIA DRIVER
7612 M:      Malcolm Priestley <tvboxspy@gmail.com>
7613 L:      linux-media@vger.kernel.org
7614 W:      https://linuxtv.org
7615 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7616 S:      Maintained
7617 F:      drivers/media/dvb-frontends/ix2505v*
7618
7619 JAILHOUSE HYPERVISOR INTERFACE
7620 M:      Jan Kiszka <jan.kiszka@siemens.com>
7621 L:      jailhouse-dev@googlegroups.com
7622 S:      Maintained
7623 F:      arch/x86/kernel/jailhouse.c
7624 F:      arch/x86/include/asm/jailhouse_para.h
7625
7626 JC42.4 TEMPERATURE SENSOR DRIVER
7627 M:      Guenter Roeck <linux@roeck-us.net>
7628 L:      linux-hwmon@vger.kernel.org
7629 S:      Maintained
7630 F:      drivers/hwmon/jc42.c
7631 F:      Documentation/hwmon/jc42
7632
7633 JFS FILESYSTEM
7634 M:      Dave Kleikamp <shaggy@kernel.org>
7635 L:      jfs-discussion@lists.sourceforge.net
7636 W:      http://jfs.sourceforge.net/
7637 T:      git git://github.com/kleikamp/linux-shaggy.git
7638 S:      Maintained
7639 F:      Documentation/filesystems/jfs.txt
7640 F:      fs/jfs/
7641
7642 JME NETWORK DRIVER
7643 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7644 L:      netdev@vger.kernel.org
7645 S:      Maintained
7646 F:      drivers/net/ethernet/jme.*
7647
7648 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7649 M:      David Woodhouse <dwmw2@infradead.org>
7650 L:      linux-mtd@lists.infradead.org
7651 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7652 S:      Maintained
7653 F:      fs/jffs2/
7654 F:      include/uapi/linux/jffs2.h
7655
7656 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7657 M:      "Theodore Ts'o" <tytso@mit.edu>
7658 M:      Jan Kara <jack@suse.com>
7659 L:      linux-ext4@vger.kernel.org
7660 S:      Maintained
7661 F:      fs/jbd2/
7662 F:      include/linux/jbd2.h
7663
7664 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7665 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7666 L:      linux-media@vger.kernel.org
7667 S:      Maintained
7668 F:      drivers/media/platform/rcar_jpu.c
7669
7670 JSM Neo PCI based serial card
7671 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7672 L:      linux-serial@vger.kernel.org
7673 S:      Maintained
7674 F:      drivers/tty/serial/jsm/
7675
7676 K10TEMP HARDWARE MONITORING DRIVER
7677 M:      Clemens Ladisch <clemens@ladisch.de>
7678 L:      linux-hwmon@vger.kernel.org
7679 S:      Maintained
7680 F:      Documentation/hwmon/k10temp
7681 F:      drivers/hwmon/k10temp.c
7682
7683 K8TEMP HARDWARE MONITORING DRIVER
7684 M:      Rudolf Marek <r.marek@assembler.cz>
7685 L:      linux-hwmon@vger.kernel.org
7686 S:      Maintained
7687 F:      Documentation/hwmon/k8temp
7688 F:      drivers/hwmon/k8temp.c
7689
7690 KASAN
7691 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7692 R:      Alexander Potapenko <glider@google.com>
7693 R:      Dmitry Vyukov <dvyukov@google.com>
7694 L:      kasan-dev@googlegroups.com
7695 S:      Maintained
7696 F:      arch/*/include/asm/kasan.h
7697 F:      arch/*/mm/kasan_init*
7698 F:      Documentation/dev-tools/kasan.rst
7699 F:      include/linux/kasan*.h
7700 F:      lib/test_kasan.c
7701 F:      mm/kasan/
7702 F:      scripts/Makefile.kasan
7703
7704 KCONFIG
7705 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7707 L:      linux-kbuild@vger.kernel.org
7708 S:      Maintained
7709 F:      Documentation/kbuild/kconfig*
7710 F:      scripts/kconfig/
7711 F:      scripts/Kconfig.include
7712
7713 KDUMP
7714 M:      Dave Young <dyoung@redhat.com>
7715 M:      Baoquan He <bhe@redhat.com>
7716 R:      Vivek Goyal <vgoyal@redhat.com>
7717 L:      kexec@lists.infradead.org
7718 W:      http://lse.sourceforge.net/kdump/
7719 S:      Maintained
7720 F:      Documentation/kdump/
7721
7722 KEENE FM RADIO TRANSMITTER DRIVER
7723 M:      Hans Verkuil <hverkuil@xs4all.nl>
7724 L:      linux-media@vger.kernel.org
7725 T:      git git://linuxtv.org/media_tree.git
7726 W:      https://linuxtv.org
7727 S:      Maintained
7728 F:      drivers/media/radio/radio-keene*
7729
7730 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7731 M:      Ian Kent <raven@themaw.net>
7732 L:      autofs@vger.kernel.org
7733 S:      Maintained
7734 F:      fs/autofs4/
7735
7736 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7737 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7738 M:      Michal Marek <michal.lkml@markovi.net>
7739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7740 L:      linux-kbuild@vger.kernel.org
7741 S:      Maintained
7742 F:      Documentation/kbuild/
7743 F:      Makefile
7744 F:      scripts/Kbuild*
7745 F:      scripts/Makefile*
7746 F:      scripts/basic/
7747 F:      scripts/mk*
7748 F:      scripts/mod/
7749 F:      scripts/package/
7750
7751 KERNEL JANITORS
7752 L:      kernel-janitors@vger.kernel.org
7753 W:      http://kernelnewbies.org/KernelJanitors
7754 S:      Odd Fixes
7755
7756 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7757 M:      "J. Bruce Fields" <bfields@fieldses.org>
7758 M:      Jeff Layton <jlayton@kernel.org>
7759 L:      linux-nfs@vger.kernel.org
7760 W:      http://nfs.sourceforge.net/
7761 T:      git git://linux-nfs.org/~bfields/linux.git
7762 S:      Supported
7763 F:      fs/nfsd/
7764 F:      include/uapi/linux/nfsd/
7765 F:      fs/lockd/
7766 F:      fs/nfs_common/
7767 F:      net/sunrpc/
7768 F:      include/linux/lockd/
7769 F:      include/linux/sunrpc/
7770 F:      include/uapi/linux/sunrpc/
7771
7772 KERNEL SELFTEST FRAMEWORK
7773 M:      Shuah Khan <shuah@kernel.org>
7774 L:      linux-kselftest@vger.kernel.org
7775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7776 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
7777 S:      Maintained
7778 F:      tools/testing/selftests/
7779 F:      Documentation/dev-tools/kselftest*
7780
7781 KERNEL USERMODE HELPER
7782 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7783 L:      linux-kernel@vger.kernel.org
7784 S:      Maintained
7785 F:      kernel/umh.c
7786 F:      include/linux/umh.h
7787
7788 KERNEL VIRTUAL MACHINE (KVM)
7789 M:      Paolo Bonzini <pbonzini@redhat.com>
7790 M:      Radim Krčmář <rkrcmar@redhat.com>
7791 L:      kvm@vger.kernel.org
7792 W:      http://www.linux-kvm.org
7793 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7794 S:      Supported
7795 F:      Documentation/virtual/kvm/
7796 F:      include/trace/events/kvm.h
7797 F:      include/uapi/asm-generic/kvm*
7798 F:      include/uapi/linux/kvm*
7799 F:      include/asm-generic/kvm*
7800 F:      include/linux/kvm*
7801 F:      include/kvm/iodev.h
7802 F:      virt/kvm/*
7803 F:      tools/kvm/
7804
7805 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7806 M:      Joerg Roedel <joro@8bytes.org>
7807 L:      kvm@vger.kernel.org
7808 W:      http://www.linux-kvm.org/
7809 S:      Maintained
7810 F:      arch/x86/include/asm/svm.h
7811 F:      arch/x86/kvm/svm.c
7812
7813 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7814 M:      Christoffer Dall <christoffer.dall@arm.com>
7815 M:      Marc Zyngier <marc.zyngier@arm.com>
7816 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7817 L:      kvmarm@lists.cs.columbia.edu
7818 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7820 S:      Supported
7821 F:      arch/arm/include/uapi/asm/kvm*
7822 F:      arch/arm/include/asm/kvm*
7823 F:      arch/arm/kvm/
7824 F:      virt/kvm/arm/
7825 F:      include/kvm/arm_*
7826
7827 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7828 M:      Christoffer Dall <christoffer.dall@arm.com>
7829 M:      Marc Zyngier <marc.zyngier@arm.com>
7830 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7831 L:      kvmarm@lists.cs.columbia.edu
7832 S:      Maintained
7833 F:      arch/arm64/include/uapi/asm/kvm*
7834 F:      arch/arm64/include/asm/kvm*
7835 F:      arch/arm64/kvm/
7836
7837 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7838 M:      James Hogan <jhogan@kernel.org>
7839 L:      linux-mips@linux-mips.org
7840 S:      Supported
7841 F:      arch/mips/include/uapi/asm/kvm*
7842 F:      arch/mips/include/asm/kvm*
7843 F:      arch/mips/kvm/
7844
7845 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7846 M:      Paul Mackerras <paulus@ozlabs.org>
7847 L:      kvm-ppc@vger.kernel.org
7848 W:      http://www.linux-kvm.org/
7849 T:      git git://github.com/agraf/linux-2.6.git
7850 S:      Supported
7851 F:      arch/powerpc/include/uapi/asm/kvm*
7852 F:      arch/powerpc/include/asm/kvm*
7853 F:      arch/powerpc/kvm/
7854 F:      arch/powerpc/kernel/kvm*
7855
7856 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7857 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7858 M:      Janosch Frank <frankja@linux.ibm.com>
7859 R:      David Hildenbrand <david@redhat.com>
7860 R:      Cornelia Huck <cohuck@redhat.com>
7861 L:      linux-s390@vger.kernel.org
7862 W:      http://www.ibm.com/developerworks/linux/linux390/
7863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7864 S:      Supported
7865 F:      arch/s390/include/uapi/asm/kvm*
7866 F:      arch/s390/include/asm/gmap.h
7867 F:      arch/s390/include/asm/kvm*
7868 F:      arch/s390/kvm/
7869 F:      arch/s390/mm/gmap.c
7870
7871 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7872 M:      Paolo Bonzini <pbonzini@redhat.com>
7873 M:      Radim Krčmář <rkrcmar@redhat.com>
7874 L:      kvm@vger.kernel.org
7875 W:      http://www.linux-kvm.org
7876 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7877 S:      Supported
7878 F:      arch/x86/kvm/
7879 F:      arch/x86/include/uapi/asm/kvm*
7880 F:      arch/x86/include/asm/kvm*
7881 F:      arch/x86/include/asm/pvclock-abi.h
7882 F:      arch/x86/kernel/kvm.c
7883 F:      arch/x86/kernel/kvmclock.c
7884
7885 KERNFS
7886 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7887 M:      Tejun Heo <tj@kernel.org>
7888 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7889 S:      Supported
7890 F:      include/linux/kernfs.h
7891 F:      fs/kernfs/
7892
7893 KEXEC
7894 M:      Eric Biederman <ebiederm@xmission.com>
7895 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7896 L:      kexec@lists.infradead.org
7897 S:      Maintained
7898 F:      include/linux/kexec.h
7899 F:      include/uapi/linux/kexec.h
7900 F:      kernel/kexec*
7901
7902 KEYS-ENCRYPTED
7903 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7904 L:      linux-integrity@vger.kernel.org
7905 L:      keyrings@vger.kernel.org
7906 S:      Supported
7907 F:      Documentation/security/keys/trusted-encrypted.rst
7908 F:      include/keys/encrypted-type.h
7909 F:      security/keys/encrypted-keys/
7910
7911 KEYS-TRUSTED
7912 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7913 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7914 L:      linux-integrity@vger.kernel.org
7915 L:      keyrings@vger.kernel.org
7916 S:      Supported
7917 F:      Documentation/security/keys/trusted-encrypted.rst
7918 F:      include/keys/trusted-type.h
7919 F:      security/keys/trusted.c
7920 F:      security/keys/trusted.h
7921
7922 KEYS/KEYRINGS:
7923 M:      David Howells <dhowells@redhat.com>
7924 L:      keyrings@vger.kernel.org
7925 S:      Maintained
7926 F:      Documentation/security/keys/core.rst
7927 F:      include/linux/key.h
7928 F:      include/linux/key-type.h
7929 F:      include/linux/keyctl.h
7930 F:      include/uapi/linux/keyctl.h
7931 F:      include/keys/
7932 F:      security/keys/
7933
7934 KGDB / KDB /debug_core
7935 M:      Jason Wessel <jason.wessel@windriver.com>
7936 M:      Daniel Thompson <daniel.thompson@linaro.org>
7937 W:      http://kgdb.wiki.kernel.org/
7938 L:      kgdb-bugreport@lists.sourceforge.net
7939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7940 S:      Maintained
7941 F:      Documentation/dev-tools/kgdb.rst
7942 F:      drivers/misc/kgdbts.c
7943 F:      drivers/tty/serial/kgdboc.c
7944 F:      include/linux/kdb.h
7945 F:      include/linux/kgdb.h
7946 F:      kernel/debug/
7947
7948 KMEMLEAK
7949 M:      Catalin Marinas <catalin.marinas@arm.com>
7950 S:      Maintained
7951 F:      Documentation/dev-tools/kmemleak.rst
7952 F:      include/linux/kmemleak.h
7953 F:      mm/kmemleak.c
7954 F:      mm/kmemleak-test.c
7955
7956 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7957 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7958 L:      linux-kernel@vger.kernel.org
7959 S:      Maintained
7960 F:      kernel/kmod.c
7961 F:      include/linux/kmod.h
7962 F:      lib/test_kmod.c
7963 F:      tools/testing/selftests/kmod/
7964
7965 KPROBES
7966 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7967 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7968 M:      "David S. Miller" <davem@davemloft.net>
7969 M:      Masami Hiramatsu <mhiramat@kernel.org>
7970 S:      Maintained
7971 F:      Documentation/kprobes.txt
7972 F:      include/linux/kprobes.h
7973 F:      include/asm-generic/kprobes.h
7974 F:      kernel/kprobes.c
7975
7976 KS0108 LCD CONTROLLER DRIVER
7977 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7978 W:      http://miguelojeda.es/auxdisplay.htm
7979 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7980 S:      Maintained
7981 F:      Documentation/auxdisplay/ks0108
7982 F:      drivers/auxdisplay/ks0108.c
7983 F:      include/linux/ks0108.h
7984
7985 L3MDEV
7986 M:      David Ahern <dsa@cumulusnetworks.com>
7987 L:      netdev@vger.kernel.org
7988 S:      Maintained
7989 F:      net/l3mdev
7990 F:      include/net/l3mdev.h
7991
7992 LANTIQ MIPS ARCHITECTURE
7993 M:      John Crispin <john@phrozen.org>
7994 L:      linux-mips@linux-mips.org
7995 S:      Maintained
7996 F:      arch/mips/lantiq
7997 F:      drivers/soc/lantiq
7998
7999 LAPB module
8000 L:      linux-x25@vger.kernel.org
8001 S:      Orphan
8002 F:      Documentation/networking/lapb-module.txt
8003 F:      include/*/lapb.h
8004 F:      net/lapb/
8005
8006 LASI 53c700 driver for PARISC
8007 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8008 L:      linux-scsi@vger.kernel.org
8009 S:      Maintained
8010 F:      Documentation/scsi/53c700.txt
8011 F:      drivers/scsi/53c700*
8012
8013 LEAKING_ADDRESSES
8014 M:      Tobin C. Harding <me@tobin.cc>
8015 M:      Tycho Andersen <tycho@tycho.ws>
8016 L:      kernel-hardening@lists.openwall.com
8017 S:      Maintained
8018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8019 F:      scripts/leaking_addresses.pl
8020
8021 LED SUBSYSTEM
8022 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8023 M:      Pavel Machek <pavel@ucw.cz>
8024 L:      linux-leds@vger.kernel.org
8025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8026 S:      Maintained
8027 F:      Documentation/devicetree/bindings/leds/
8028 F:      drivers/leds/
8029 F:      include/linux/leds.h
8030
8031 LEGACY EEPROM DRIVER
8032 M:      Jean Delvare <jdelvare@suse.com>
8033 S:      Maintained
8034 F:      Documentation/misc-devices/eeprom
8035 F:      drivers/misc/eeprom/eeprom.c
8036
8037 LEGO USB Tower driver
8038 M:      Juergen Stuber <starblue@users.sourceforge.net>
8039 L:      legousb-devel@lists.sourceforge.net
8040 W:      http://legousb.sourceforge.net/
8041 S:      Maintained
8042 F:      drivers/usb/misc/legousbtower.c
8043
8044 LG2160 MEDIA DRIVER
8045 M:      Michael Krufky <mkrufky@linuxtv.org>
8046 L:      linux-media@vger.kernel.org
8047 W:      https://linuxtv.org
8048 W:      http://github.com/mkrufky
8049 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8050 T:      git git://linuxtv.org/mkrufky/tuners.git
8051 S:      Maintained
8052 F:      drivers/media/dvb-frontends/lg2160.*
8053
8054 LGDT3305 MEDIA DRIVER
8055 M:      Michael Krufky <mkrufky@linuxtv.org>
8056 L:      linux-media@vger.kernel.org
8057 W:      https://linuxtv.org
8058 W:      http://github.com/mkrufky
8059 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8060 T:      git git://linuxtv.org/mkrufky/tuners.git
8061 S:      Maintained
8062 F:      drivers/media/dvb-frontends/lgdt3305.*
8063
8064 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8065 M:      Viresh Kumar <vireshk@kernel.org>
8066 L:      linux-ide@vger.kernel.org
8067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8068 S:      Maintained
8069 F:      include/linux/pata_arasan_cf_data.h
8070 F:      drivers/ata/pata_arasan_cf.c
8071
8072 LIBATA PATA DRIVERS
8073 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8074 M:      Tejun Heo <tj@kernel.org>
8075 L:      linux-ide@vger.kernel.org
8076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8077 S:      Maintained
8078 F:      drivers/ata/pata_*.c
8079 F:      drivers/ata/ata_generic.c
8080
8081 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8082 M:      Linus Walleij <linus.walleij@linaro.org>
8083 L:      linux-ide@vger.kernel.org
8084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8085 S:      Maintained
8086 F:      drivers/ata/pata_ftide010.c
8087 F:      drivers/ata/sata_gemini.c
8088 F:      drivers/ata/sata_gemini.h
8089
8090 LIBATA SATA AHCI PLATFORM devices support
8091 M:      Hans de Goede <hdegoede@redhat.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/ahci_platform.c
8097 F:      drivers/ata/libahci_platform.c
8098 F:      include/linux/ahci_platform.h
8099
8100 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8101 M:      Mikael Pettersson <mikpelinux@gmail.com>
8102 L:      linux-ide@vger.kernel.org
8103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8104 S:      Maintained
8105 F:      drivers/ata/sata_promise.*
8106
8107 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8108 M:      Tejun Heo <tj@kernel.org>
8109 L:      linux-ide@vger.kernel.org
8110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8111 S:      Maintained
8112 F:      drivers/ata/
8113 F:      include/linux/ata.h
8114 F:      include/linux/libata.h
8115 F:      Documentation/devicetree/bindings/ata/
8116
8117 LIBLOCKDEP
8118 M:      Sasha Levin <alexander.levin@verizon.com>
8119 S:      Maintained
8120 F:      tools/lib/lockdep/
8121
8122 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8123 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8124 M:      Dan Williams <dan.j.williams@intel.com>
8125 M:      Vishal Verma <vishal.l.verma@intel.com>
8126 M:      Dave Jiang <dave.jiang@intel.com>
8127 L:      linux-nvdimm@lists.01.org
8128 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8129 S:      Supported
8130 F:      drivers/nvdimm/blk.c
8131 F:      drivers/nvdimm/region_devs.c
8132
8133 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8134 M:      Vishal Verma <vishal.l.verma@intel.com>
8135 M:      Dan Williams <dan.j.williams@intel.com>
8136 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8137 M:      Dave Jiang <dave.jiang@intel.com>
8138 L:      linux-nvdimm@lists.01.org
8139 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8140 S:      Supported
8141 F:      drivers/nvdimm/btt*
8142
8143 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8144 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8145 M:      Dan Williams <dan.j.williams@intel.com>
8146 M:      Vishal Verma <vishal.l.verma@intel.com>
8147 M:      Dave Jiang <dave.jiang@intel.com>
8148 L:      linux-nvdimm@lists.01.org
8149 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8150 S:      Supported
8151 F:      drivers/nvdimm/pmem*
8152
8153 LIBNVDIMM: DEVICETREE BINDINGS
8154 M:      Oliver O'Halloran <oohall@gmail.com>
8155 L:      linux-nvdimm@lists.01.org
8156 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8157 S:      Supported
8158 F:      drivers/nvdimm/of_pmem.c
8159 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8160
8161 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8162 M:      Dan Williams <dan.j.williams@intel.com>
8163 M:      Ross Zwisler <ross.zwisler@linux.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 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8169 S:      Supported
8170 F:      drivers/nvdimm/*
8171 F:      drivers/acpi/nfit/*
8172 F:      include/linux/nd.h
8173 F:      include/linux/libnvdimm.h
8174 F:      include/uapi/linux/ndctl.h
8175
8176 LIGHTNVM PLATFORM SUPPORT
8177 M:      Matias Bjorling <mb@lightnvm.io>
8178 W:      http://github/OpenChannelSSD
8179 L:      linux-block@vger.kernel.org
8180 S:      Maintained
8181 F:      drivers/lightnvm/
8182 F:      include/linux/lightnvm.h
8183 F:      include/uapi/linux/lightnvm.h
8184
8185 LINUX FOR POWER MACINTOSH
8186 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8187 W:      http://www.penguinppc.org/
8188 L:      linuxppc-dev@lists.ozlabs.org
8189 S:      Maintained
8190 F:      arch/powerpc/platforms/powermac/
8191 F:      drivers/macintosh/
8192
8193 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8194 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8195 M:      Paul Mackerras <paulus@samba.org>
8196 M:      Michael Ellerman <mpe@ellerman.id.au>
8197 W:      https://github.com/linuxppc/linux/wiki
8198 L:      linuxppc-dev@lists.ozlabs.org
8199 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8201 S:      Supported
8202 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8203 F:      Documentation/devicetree/bindings/powerpc/
8204 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8205 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8206 F:      Documentation/powerpc/
8207 F:      arch/powerpc/
8208 F:      drivers/char/tpm/tpm_ibmvtpm*
8209 F:      drivers/crypto/nx/
8210 F:      drivers/crypto/vmx/
8211 F:      drivers/i2c/busses/i2c-opal.c
8212 F:      drivers/net/ethernet/ibm/ibmveth.*
8213 F:      drivers/net/ethernet/ibm/ibmvnic.*
8214 F:      drivers/pci/hotplug/pnv_php.c
8215 F:      drivers/pci/hotplug/rpa*
8216 F:      drivers/rtc/rtc-opal.c
8217 F:      drivers/scsi/ibmvscsi/
8218 F:      drivers/tty/hvc/hvc_opal.c
8219 F:      drivers/watchdog/wdrtas.c
8220 F:      tools/testing/selftests/powerpc
8221 N:      /pmac
8222 N:      powermac
8223 N:      powernv
8224 N:      [^a-z0-9]ps3
8225 N:      pseries
8226
8227 LINUX FOR POWERPC EMBEDDED MPC5XXX
8228 M:      Anatolij Gustschin <agust@denx.de>
8229 L:      linuxppc-dev@lists.ozlabs.org
8230 T:      git git://git.denx.de/linux-denx-agust.git
8231 S:      Maintained
8232 F:      arch/powerpc/platforms/512x/
8233 F:      arch/powerpc/platforms/52xx/
8234
8235 LINUX FOR POWERPC EMBEDDED PPC4XX
8236 M:      Alistair Popple <alistair@popple.id.au>
8237 M:      Matt Porter <mporter@kernel.crashing.org>
8238 W:      http://www.penguinppc.org/
8239 L:      linuxppc-dev@lists.ozlabs.org
8240 S:      Maintained
8241 F:      arch/powerpc/platforms/40x/
8242 F:      arch/powerpc/platforms/44x/
8243
8244 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8245 M:      Scott Wood <oss@buserror.net>
8246 M:      Kumar Gala <galak@kernel.crashing.org>
8247 W:      http://www.penguinppc.org/
8248 L:      linuxppc-dev@lists.ozlabs.org
8249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8250 S:      Maintained
8251 F:      arch/powerpc/platforms/83xx/
8252 F:      arch/powerpc/platforms/85xx/
8253 F:      Documentation/devicetree/bindings/powerpc/fsl/
8254
8255 LINUX FOR POWERPC EMBEDDED PPC8XX
8256 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8257 W:      http://www.penguinppc.org/
8258 L:      linuxppc-dev@lists.ozlabs.org
8259 S:      Maintained
8260 F:      arch/powerpc/platforms/8xx/
8261
8262 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8263 L:      linuxppc-dev@lists.ozlabs.org
8264 S:      Orphan
8265 F:      arch/powerpc/*/*virtex*
8266 F:      arch/powerpc/*/*/*virtex*
8267
8268 LINUX FOR POWERPC PA SEMI PWRFICIENT
8269 L:      linuxppc-dev@lists.ozlabs.org
8270 S:      Orphan
8271 F:      arch/powerpc/platforms/pasemi/
8272 F:      drivers/*/*pasemi*
8273 F:      drivers/*/*/*pasemi*
8274
8275 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8276 M:      Kees Cook <keescook@chromium.org>
8277 S:      Maintained
8278 F:      drivers/misc/lkdtm/*
8279
8280 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8281 M:      Alan Stern <stern@rowland.harvard.edu>
8282 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8283 M:      Will Deacon <will.deacon@arm.com>
8284 M:      Peter Zijlstra <peterz@infradead.org>
8285 M:      Boqun Feng <boqun.feng@gmail.com>
8286 M:      Nicholas Piggin <npiggin@gmail.com>
8287 M:      David Howells <dhowells@redhat.com>
8288 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8289 M:      Luc Maranget <luc.maranget@inria.fr>
8290 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8291 R:      Akira Yokosawa <akiyks@gmail.com>
8292 L:      linux-kernel@vger.kernel.org
8293 S:      Supported
8294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8295 F:      tools/memory-model/
8296 F:      Documentation/memory-barriers.txt
8297
8298 LINUX SECURITY MODULE (LSM) FRAMEWORK
8299 M:      Chris Wright <chrisw@sous-sol.org>
8300 L:      linux-security-module@vger.kernel.org
8301 S:      Supported
8302
8303 LIS3LV02D ACCELEROMETER DRIVER
8304 M:      Eric Piel <eric.piel@tremplin-utc.net>
8305 S:      Maintained
8306 F:      Documentation/misc-devices/lis3lv02d
8307 F:      drivers/misc/lis3lv02d/
8308 F:      drivers/platform/x86/hp_accel.c
8309
8310 LIVE PATCHING
8311 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8312 M:      Jessica Yu <jeyu@kernel.org>
8313 M:      Jiri Kosina <jikos@kernel.org>
8314 M:      Miroslav Benes <mbenes@suse.cz>
8315 R:      Petr Mladek <pmladek@suse.com>
8316 S:      Maintained
8317 F:      kernel/livepatch/
8318 F:      include/linux/livepatch.h
8319 F:      arch/x86/include/asm/livepatch.h
8320 F:      arch/x86/kernel/livepatch.c
8321 F:      Documentation/livepatch/
8322 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8323 F:      samples/livepatch/
8324 L:      live-patching@vger.kernel.org
8325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8326
8327 LLC (802.2)
8328 L:      netdev@vger.kernel.org
8329 S:      Odd fixes
8330 F:      include/linux/llc.h
8331 F:      include/uapi/linux/llc.h
8332 F:      include/net/llc*
8333 F:      net/llc/
8334
8335 LM73 HARDWARE MONITOR DRIVER
8336 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8337 L:      linux-hwmon@vger.kernel.org
8338 S:      Maintained
8339 F:      drivers/hwmon/lm73.c
8340
8341 LM78 HARDWARE MONITOR DRIVER
8342 M:      Jean Delvare <jdelvare@suse.com>
8343 L:      linux-hwmon@vger.kernel.org
8344 S:      Maintained
8345 F:      Documentation/hwmon/lm78
8346 F:      drivers/hwmon/lm78.c
8347
8348 LM83 HARDWARE MONITOR DRIVER
8349 M:      Jean Delvare <jdelvare@suse.com>
8350 L:      linux-hwmon@vger.kernel.org
8351 S:      Maintained
8352 F:      Documentation/hwmon/lm83
8353 F:      drivers/hwmon/lm83.c
8354
8355 LM90 HARDWARE MONITOR DRIVER
8356 M:      Jean Delvare <jdelvare@suse.com>
8357 L:      linux-hwmon@vger.kernel.org
8358 S:      Maintained
8359 F:      Documentation/hwmon/lm90
8360 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8361 F:      drivers/hwmon/lm90.c
8362 F:      include/dt-bindings/thermal/lm90.h
8363
8364 LM95234 HARDWARE MONITOR DRIVER
8365 M:      Guenter Roeck <linux@roeck-us.net>
8366 L:      linux-hwmon@vger.kernel.org
8367 S:      Maintained
8368 F:      Documentation/hwmon/lm95234
8369 F:      drivers/hwmon/lm95234.c
8370
8371 LME2510 MEDIA DRIVER
8372 M:      Malcolm Priestley <tvboxspy@gmail.com>
8373 L:      linux-media@vger.kernel.org
8374 W:      https://linuxtv.org
8375 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8376 S:      Maintained
8377 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8378
8379 LOADPIN SECURITY MODULE
8380 M:      Kees Cook <keescook@chromium.org>
8381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8382 S:      Supported
8383 F:      security/loadpin/
8384 F:      Documentation/admin-guide/LSM/LoadPin.rst
8385
8386 LOCKING PRIMITIVES
8387 M:      Peter Zijlstra <peterz@infradead.org>
8388 M:      Ingo Molnar <mingo@redhat.com>
8389 M:      Will Deacon <will.deacon@arm.com>
8390 L:      linux-kernel@vger.kernel.org
8391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8392 S:      Maintained
8393 F:      Documentation/locking/
8394 F:      include/linux/lockdep.h
8395 F:      include/linux/spinlock*.h
8396 F:      arch/*/include/asm/spinlock*.h
8397 F:      include/linux/rwlock*.h
8398 F:      include/linux/mutex*.h
8399 F:      arch/*/include/asm/mutex*.h
8400 F:      include/linux/rwsem*.h
8401 F:      arch/*/include/asm/rwsem.h
8402 F:      include/linux/seqlock.h
8403 F:      lib/locking*.[ch]
8404 F:      kernel/locking/
8405 X:      kernel/locking/locktorture.c
8406
8407 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8408 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8409 L:      linux-ntfs-dev@lists.sourceforge.net
8410 W:      http://www.linux-ntfs.org/content/view/19/37/
8411 S:      Maintained
8412 F:      Documentation/ldm.txt
8413 F:      block/partitions/ldm.*
8414
8415 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8416 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8417 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8418 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8419 L:      MPT-FusionLinux.pdl@broadcom.com
8420 L:      linux-scsi@vger.kernel.org
8421 W:      http://www.avagotech.com/support/
8422 S:      Supported
8423 F:      drivers/message/fusion/
8424 F:      drivers/scsi/mpt2sas/
8425 F:      drivers/scsi/mpt3sas/
8426
8427 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8428 M:      Matthew Wilcox <matthew@wil.cx>
8429 L:      linux-scsi@vger.kernel.org
8430 S:      Maintained
8431 F:      drivers/scsi/sym53c8xx_2/
8432
8433 LTC4261 HARDWARE MONITOR DRIVER
8434 M:      Guenter Roeck <linux@roeck-us.net>
8435 L:      linux-hwmon@vger.kernel.org
8436 S:      Maintained
8437 F:      Documentation/hwmon/ltc4261
8438 F:      drivers/hwmon/ltc4261.c
8439
8440 LTC4306 I2C MULTIPLEXER DRIVER
8441 M:      Michael Hennerich <michael.hennerich@analog.com>
8442 W:      http://ez.analog.com/community/linux-device-drivers
8443 L:      linux-i2c@vger.kernel.org
8444 S:      Supported
8445 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8446 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8447
8448 LTP (Linux Test Project)
8449 M:      Mike Frysinger <vapier@gentoo.org>
8450 M:      Cyril Hrubis <chrubis@suse.cz>
8451 M:      Wanlong Gao <wanlong.gao@gmail.com>
8452 M:      Jan Stancek <jstancek@redhat.com>
8453 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8454 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8455 L:      ltp@lists.linux.it (subscribers-only)
8456 W:      http://linux-test-project.github.io/
8457 T:      git git://github.com/linux-test-project/ltp.git
8458 S:      Maintained
8459
8460 M68K ARCHITECTURE
8461 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8462 L:      linux-m68k@lists.linux-m68k.org
8463 W:      http://www.linux-m68k.org/
8464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8465 S:      Maintained
8466 F:      arch/m68k/
8467 F:      drivers/zorro/
8468
8469 M68K ON APPLE MACINTOSH
8470 M:      Joshua Thompson <funaho@jurai.org>
8471 W:      http://www.mac.linux-m68k.org/
8472 L:      linux-m68k@lists.linux-m68k.org
8473 S:      Maintained
8474 F:      arch/m68k/mac/
8475
8476 M68K ON HP9000/300
8477 M:      Philip Blundell <philb@gnu.org>
8478 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8479 S:      Maintained
8480 F:      arch/m68k/hp300/
8481
8482 M88DS3103 MEDIA DRIVER
8483 M:      Antti Palosaari <crope@iki.fi>
8484 L:      linux-media@vger.kernel.org
8485 W:      https://linuxtv.org
8486 W:      http://palosaari.fi/linux/
8487 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8488 T:      git git://linuxtv.org/anttip/media_tree.git
8489 S:      Maintained
8490 F:      drivers/media/dvb-frontends/m88ds3103*
8491
8492 M88RS2000 MEDIA DRIVER
8493 M:      Malcolm Priestley <tvboxspy@gmail.com>
8494 L:      linux-media@vger.kernel.org
8495 W:      https://linuxtv.org
8496 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8497 S:      Maintained
8498 F:      drivers/media/dvb-frontends/m88rs2000*
8499
8500 MA901 MASTERKIT USB FM RADIO DRIVER
8501 M:      Alexey Klimov <klimov.linux@gmail.com>
8502 L:      linux-media@vger.kernel.org
8503 T:      git git://linuxtv.org/media_tree.git
8504 S:      Maintained
8505 F:      drivers/media/radio/radio-ma901.c
8506
8507 MAC80211
8508 M:      Johannes Berg <johannes@sipsolutions.net>
8509 L:      linux-wireless@vger.kernel.org
8510 W:      http://wireless.kernel.org/
8511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8513 S:      Maintained
8514 F:      Documentation/networking/mac80211-injection.txt
8515 F:      include/net/mac80211.h
8516 F:      net/mac80211/
8517 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8518 F:      Documentation/networking/mac80211_hwsim/README
8519
8520 MAILBOX API
8521 M:      Jassi Brar <jassisinghbrar@gmail.com>
8522 L:      linux-kernel@vger.kernel.org
8523 S:      Maintained
8524 F:      drivers/mailbox/
8525 F:      include/linux/mailbox_client.h
8526 F:      include/linux/mailbox_controller.h
8527
8528 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8529 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8530 W:      http://www.kernel.org/doc/man-pages
8531 L:      linux-man@vger.kernel.org
8532 S:      Maintained
8533
8534 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8535 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8536 L:      linux-mips@linux-mips.org
8537 S:      Maintained
8538 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8539
8540 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8541 M:      Andrew Lunn <andrew@lunn.ch>
8542 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8543 L:      netdev@vger.kernel.org
8544 S:      Maintained
8545 F:      drivers/net/dsa/mv88e6xxx/
8546 F:      linux/platform_data/mv88e6xxx.h
8547 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8548
8549 MARVELL ARMADA DRM SUPPORT
8550 M:      Russell King <linux@armlinux.org.uk>
8551 S:      Maintained
8552 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8553 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8554 F:      drivers/gpu/drm/armada/
8555 F:      include/uapi/drm/armada_drm.h
8556 F:      Documentation/devicetree/bindings/display/armada/
8557
8558 MARVELL CRYPTO DRIVER
8559 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8560 M:      Arnaud Ebalard <arno@natisbad.org>
8561 F:      drivers/crypto/marvell/
8562 S:      Maintained
8563 L:      linux-crypto@vger.kernel.org
8564
8565 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8566 M:      Mirko Lindner <mlindner@marvell.com>
8567 M:      Stephen Hemminger <stephen@networkplumber.org>
8568 L:      netdev@vger.kernel.org
8569 S:      Maintained
8570 F:      drivers/net/ethernet/marvell/sk*
8571
8572 MARVELL LIBERTAS WIRELESS DRIVER
8573 L:      libertas-dev@lists.infradead.org
8574 S:      Orphan
8575 F:      drivers/net/wireless/marvell/libertas/
8576
8577 MARVELL MACCHIATOBIN SUPPORT
8578 M:      Russell King <linux@armlinux.org.uk>
8579 L:      linux-arm-kernel@lists.infradead.org
8580 S:      Maintained
8581 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8582
8583 MARVELL MV643XX ETHERNET DRIVER
8584 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8585 L:      netdev@vger.kernel.org
8586 S:      Maintained
8587 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8588 F:      include/linux/mv643xx.h
8589
8590 MARVELL MV88X3310 PHY DRIVER
8591 M:      Russell King <linux@armlinux.org.uk>
8592 L:      netdev@vger.kernel.org
8593 S:      Maintained
8594 F:      drivers/net/phy/marvell10g.c
8595
8596 MARVELL MVNETA ETHERNET DRIVER
8597 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8598 L:      netdev@vger.kernel.org
8599 S:      Maintained
8600 F:      drivers/net/ethernet/marvell/mvneta.*
8601
8602 MARVELL MWIFIEX WIRELESS DRIVER
8603 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8604 M:      Nishant Sarmukadam <nishants@marvell.com>
8605 M:      Ganapathi Bhat <gbhat@marvell.com>
8606 M:      Xinming Hu <huxm@marvell.com>
8607 L:      linux-wireless@vger.kernel.org
8608 S:      Maintained
8609 F:      drivers/net/wireless/marvell/mwifiex/
8610
8611 MARVELL MWL8K WIRELESS DRIVER
8612 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8613 L:      linux-wireless@vger.kernel.org
8614 S:      Odd Fixes
8615 F:      drivers/net/wireless/marvell/mwl8k.c
8616
8617 MARVELL NAND CONTROLLER DRIVER
8618 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8619 L:      linux-mtd@lists.infradead.org
8620 S:      Maintained
8621 F:      drivers/mtd/nand/raw/marvell_nand.c
8622 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8623
8624 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8625 M:      Nicolas Pitre <nico@fluxnic.net>
8626 S:      Odd Fixes
8627 F:      drivers/mmc/host/mvsdio.*
8628
8629 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8630 M:      Hu Ziji <huziji@marvell.com>
8631 L:      linux-mmc@vger.kernel.org
8632 S:      Supported
8633 F:      drivers/mmc/host/sdhci-xenon*
8634 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8635
8636 MATROX FRAMEBUFFER DRIVER
8637 L:      linux-fbdev@vger.kernel.org
8638 S:      Orphan
8639 F:      drivers/video/fbdev/matrox/matroxfb_*
8640 F:      include/uapi/linux/matroxfb.h
8641
8642 MAX16065 HARDWARE MONITOR DRIVER
8643 M:      Guenter Roeck <linux@roeck-us.net>
8644 L:      linux-hwmon@vger.kernel.org
8645 S:      Maintained
8646 F:      Documentation/hwmon/max16065
8647 F:      drivers/hwmon/max16065.c
8648
8649 MAX20751 HARDWARE MONITOR DRIVER
8650 M:      Guenter Roeck <linux@roeck-us.net>
8651 L:      linux-hwmon@vger.kernel.org
8652 S:      Maintained
8653 F:      Documentation/hwmon/max20751
8654 F:      drivers/hwmon/max20751.c
8655
8656 MAX2175 SDR TUNER DRIVER
8657 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8658 L:      linux-media@vger.kernel.org
8659 T:      git git://linuxtv.org/media_tree.git
8660 S:      Maintained
8661 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8662 F:      Documentation/media/v4l-drivers/max2175.rst
8663 F:      drivers/media/i2c/max2175*
8664 F:      include/uapi/linux/max2175.h
8665
8666 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8667 L:      linux-hwmon@vger.kernel.org
8668 S:      Orphan
8669 F:      Documentation/hwmon/max6650
8670 F:      drivers/hwmon/max6650.c
8671
8672 MAX6697 HARDWARE MONITOR DRIVER
8673 M:      Guenter Roeck <linux@roeck-us.net>
8674 L:      linux-hwmon@vger.kernel.org
8675 S:      Maintained
8676 F:      Documentation/hwmon/max6697
8677 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8678 F:      drivers/hwmon/max6697.c
8679 F:      include/linux/platform_data/max6697.h
8680
8681 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8682 M:      Peter Rosin <peda@axentia.se>
8683 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8684 S:      Maintained
8685 F:      Documentation/devicetree/bindings/sound/max9860.txt
8686 F:      sound/soc/codecs/max9860.*
8687
8688 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8689 M:      Javier Martinez Canillas <javier@dowhile0.org>
8690 L:      linux-kernel@vger.kernel.org
8691 S:      Supported
8692 F:      drivers/regulator/max77802-regulator.c
8693 F:      Documentation/devicetree/bindings/*/*max77802.txt
8694 F:      include/dt-bindings/*/*max77802.h
8695
8696 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8697 M:      Krzysztof Kozlowski <krzk@kernel.org>
8698 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8699 L:      linux-pm@vger.kernel.org
8700 S:      Supported
8701 F:      drivers/power/supply/max14577_charger.c
8702 F:      drivers/power/supply/max77693_charger.c
8703
8704 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8705 M:      Chanwoo Choi <cw00.choi@samsung.com>
8706 M:      Krzysztof Kozlowski <krzk@kernel.org>
8707 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8708 L:      linux-kernel@vger.kernel.org
8709 S:      Supported
8710 F:      drivers/*/max14577*.c
8711 F:      drivers/*/max77686*.c
8712 F:      drivers/*/max77693*.c
8713 F:      drivers/extcon/extcon-max14577.c
8714 F:      drivers/extcon/extcon-max77693.c
8715 F:      drivers/rtc/rtc-max77686.c
8716 F:      drivers/clk/clk-max77686.c
8717 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8718 F:      Documentation/devicetree/bindings/*/max77686.txt
8719 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8720 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8721 F:      include/linux/mfd/max14577*.h
8722 F:      include/linux/mfd/max77686*.h
8723 F:      include/linux/mfd/max77693*.h
8724
8725 MAXIRADIO FM RADIO RECEIVER DRIVER
8726 M:      Hans Verkuil <hverkuil@xs4all.nl>
8727 L:      linux-media@vger.kernel.org
8728 T:      git git://linuxtv.org/media_tree.git
8729 W:      https://linuxtv.org
8730 S:      Maintained
8731 F:      drivers/media/radio/radio-maxiradio*
8732
8733 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8734 M:      Peter Rosin <peda@axentia.se>
8735 L:      linux-iio@vger.kernel.org
8736 S:      Maintained
8737 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8738 F:      drivers/iio/potentiometer/mcp4018.c
8739 F:      drivers/iio/potentiometer/mcp4531.c
8740
8741 MCR20A IEEE-802.15.4 RADIO DRIVER
8742 M:      Xue Liu <liuxuenetmail@gmail.com>
8743 L:      linux-wpan@vger.kernel.org
8744 W:      https://github.com/xueliu/mcr20a-linux
8745 S:      Maintained
8746 F:      drivers/net/ieee802154/mcr20a.c
8747 F:      drivers/net/ieee802154/mcr20a.h
8748 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8749
8750 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8751 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8752 L:      linux-iio@vger.kernel.org
8753 S:      Maintained
8754 F:      drivers/iio/dac/cio-dac.c
8755
8756 MEDIA DRIVERS FOR ASCOT2E
8757 M:      Sergey Kozlov <serjk@netup.ru>
8758 M:      Abylay Ospan <aospan@netup.ru>
8759 L:      linux-media@vger.kernel.org
8760 W:      https://linuxtv.org
8761 W:      http://netup.tv/
8762 T:      git git://linuxtv.org/media_tree.git
8763 S:      Supported
8764 F:      drivers/media/dvb-frontends/ascot2e*
8765
8766 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8767 M:      Jasmin Jessich <jasmin@anw.at>
8768 L:      linux-media@vger.kernel.org
8769 W:      https://linuxtv.org
8770 T:      git git://linuxtv.org/media_tree.git
8771 S:      Maintained
8772 F:      drivers/media/dvb-frontends/cxd2099*
8773
8774 MEDIA DRIVERS FOR CXD2841ER
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/cxd2841er*
8783
8784 MEDIA DRIVERS FOR CXD2880
8785 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8786 L:      linux-media@vger.kernel.org
8787 W:      http://linuxtv.org/
8788 T:      git git://linuxtv.org/media_tree.git
8789 S:      Supported
8790 F:      drivers/media/dvb-frontends/cxd2880/*
8791 F:      drivers/media/spi/cxd2880*
8792
8793 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8794 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8795 L:      linux-media@vger.kernel.org
8796 W:      https://linuxtv.org
8797 T:      git git://linuxtv.org/media_tree.git
8798 S:      Maintained
8799 F:      drivers/media/pci/ddbridge/*
8800
8801 MEDIA DRIVERS FOR FREESCALE IMX
8802 M:      Steve Longerbeam <slongerbeam@gmail.com>
8803 M:      Philipp Zabel <p.zabel@pengutronix.de>
8804 L:      linux-media@vger.kernel.org
8805 T:      git git://linuxtv.org/media_tree.git
8806 S:      Maintained
8807 F:      Documentation/devicetree/bindings/media/imx.txt
8808 F:      Documentation/media/v4l-drivers/imx.rst
8809 F:      drivers/staging/media/imx/
8810 F:      include/linux/imx-media.h
8811 F:      include/media/imx.h
8812
8813 MEDIA DRIVERS FOR HELENE
8814 M:      Abylay Ospan <aospan@netup.ru>
8815 L:      linux-media@vger.kernel.org
8816 W:      https://linuxtv.org
8817 W:      http://netup.tv/
8818 T:      git git://linuxtv.org/media_tree.git
8819 S:      Supported
8820 F:      drivers/media/dvb-frontends/helene*
8821
8822 MEDIA DRIVERS FOR HORUS3A
8823 M:      Sergey Kozlov <serjk@netup.ru>
8824 M:      Abylay Ospan <aospan@netup.ru>
8825 L:      linux-media@vger.kernel.org
8826 W:      https://linuxtv.org
8827 W:      http://netup.tv/
8828 T:      git git://linuxtv.org/media_tree.git
8829 S:      Supported
8830 F:      drivers/media/dvb-frontends/horus3a*
8831
8832 MEDIA DRIVERS FOR LNBH25
8833 M:      Sergey Kozlov <serjk@netup.ru>
8834 M:      Abylay Ospan <aospan@netup.ru>
8835 L:      linux-media@vger.kernel.org
8836 W:      https://linuxtv.org
8837 W:      http://netup.tv/
8838 T:      git git://linuxtv.org/media_tree.git
8839 S:      Supported
8840 F:      drivers/media/dvb-frontends/lnbh25*
8841
8842 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8843 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8844 L:      linux-media@vger.kernel.org
8845 W:      https://linuxtv.org
8846 T:      git git://linuxtv.org/media_tree.git
8847 S:      Maintained
8848 F:      drivers/media/dvb-frontends/mxl5xx*
8849
8850 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
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/pci/netup_unidvb/*
8859
8860 MEDIA DRIVERS FOR RENESAS - CEU
8861 M:      Jacopo Mondi <jacopo@jmondi.org>
8862 L:      linux-media@vger.kernel.org
8863 L:      linux-renesas-soc@vger.kernel.org
8864 T:      git git://linuxtv.org/media_tree.git
8865 S:      Supported
8866 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8867 F:      drivers/media/platform/renesas-ceu.c
8868 F:      include/media/drv-intf/renesas-ceu.h
8869
8870 MEDIA DRIVERS FOR RENESAS - DRIF
8871 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8872 L:      linux-media@vger.kernel.org
8873 L:      linux-renesas-soc@vger.kernel.org
8874 T:      git git://linuxtv.org/media_tree.git
8875 S:      Supported
8876 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8877 F:      drivers/media/platform/rcar_drif.c
8878
8879 MEDIA DRIVERS FOR RENESAS - FCP
8880 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8881 L:      linux-media@vger.kernel.org
8882 L:      linux-renesas-soc@vger.kernel.org
8883 T:      git git://linuxtv.org/media_tree.git
8884 S:      Supported
8885 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8886 F:      drivers/media/platform/rcar-fcp.c
8887 F:      include/media/rcar-fcp.h
8888
8889 MEDIA DRIVERS FOR RENESAS - FDP1
8890 M:      Kieran Bingham <kieran@bingham.xyz>
8891 L:      linux-media@vger.kernel.org
8892 L:      linux-renesas-soc@vger.kernel.org
8893 T:      git git://linuxtv.org/media_tree.git
8894 S:      Supported
8895 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8896 F:      drivers/media/platform/rcar_fdp1.c
8897
8898 MEDIA DRIVERS FOR RENESAS - VIN
8899 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8900 L:      linux-media@vger.kernel.org
8901 L:      linux-renesas-soc@vger.kernel.org
8902 T:      git git://linuxtv.org/media_tree.git
8903 S:      Supported
8904 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
8905 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8906 F:      drivers/media/platform/rcar-vin/
8907
8908 MEDIA DRIVERS FOR RENESAS - VSP1
8909 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8910 L:      linux-media@vger.kernel.org
8911 L:      linux-renesas-soc@vger.kernel.org
8912 T:      git git://linuxtv.org/media_tree.git
8913 S:      Supported
8914 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8915 F:      drivers/media/platform/vsp1/
8916
8917 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8918 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8919 L:      linux-media@vger.kernel.org
8920 W:      https://linuxtv.org
8921 T:      git git://linuxtv.org/media_tree.git
8922 S:      Maintained
8923 F:      drivers/media/dvb-frontends/stv0910*
8924
8925 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8926 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8927 L:      linux-media@vger.kernel.org
8928 W:      https://linuxtv.org
8929 T:      git git://linuxtv.org/media_tree.git
8930 S:      Maintained
8931 F:      drivers/media/dvb-frontends/stv6111*
8932
8933 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8934 M:      Dmitry Osipenko <digetx@gmail.com>
8935 L:      linux-media@vger.kernel.org
8936 L:      linux-tegra@vger.kernel.org
8937 T:      git git://linuxtv.org/media_tree.git
8938 S:      Maintained
8939 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8940 F:      drivers/staging/media/tegra-vde/
8941
8942 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8943 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8944 P:      LinuxTV.org Project
8945 L:      linux-media@vger.kernel.org
8946 W:      https://linuxtv.org
8947 Q:      http://patchwork.kernel.org/project/linux-media/list/
8948 T:      git git://linuxtv.org/media_tree.git
8949 S:      Maintained
8950 F:      Documentation/devicetree/bindings/media/
8951 F:      Documentation/media/
8952 F:      drivers/media/
8953 F:      drivers/staging/media/
8954 F:      include/linux/platform_data/media/
8955 F:      include/media/
8956 F:      include/uapi/linux/dvb/
8957 F:      include/uapi/linux/videodev2.h
8958 F:      include/uapi/linux/media.h
8959 F:      include/uapi/linux/v4l2-*
8960 F:      include/uapi/linux/meye.h
8961 F:      include/uapi/linux/ivtv*
8962 F:      include/uapi/linux/uvcvideo.h
8963
8964 MEDIATEK CIR DRIVER
8965 M:      Sean Wang <sean.wang@mediatek.com>
8966 S:      Maintained
8967 F:      drivers/media/rc/mtk-cir.c
8968
8969 MEDIATEK DMA DRIVER
8970 M:      Sean Wang <sean.wang@mediatek.com>
8971 L:      dmaengine@vger.kernel.org
8972 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8973 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8974 S:      Maintained
8975 F:      Documentation/devicetree/bindings/dma/mtk-*
8976 F:      drivers/dma/mediatek/
8977
8978 MEDIATEK PMIC LED DRIVER
8979 M:      Sean Wang <sean.wang@mediatek.com>
8980 S:      Maintained
8981 F:      drivers/leds/leds-mt6323.c
8982 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8983
8984 MEDIATEK ETHERNET DRIVER
8985 M:      Felix Fietkau <nbd@openwrt.org>
8986 M:      John Crispin <john@phrozen.org>
8987 M:      Sean Wang <sean.wang@mediatek.com>
8988 M:      Nelson Chang <nelson.chang@mediatek.com>
8989 L:      netdev@vger.kernel.org
8990 S:      Maintained
8991 F:      drivers/net/ethernet/mediatek/
8992
8993 MEDIATEK SWITCH DRIVER
8994 M:      Sean Wang <sean.wang@mediatek.com>
8995 L:      netdev@vger.kernel.org
8996 S:      Maintained
8997 F:      drivers/net/dsa/mt7530.*
8998 F:      net/dsa/tag_mtk.c
8999
9000 MEDIATEK JPEG DRIVER
9001 M:      Rick Chang <rick.chang@mediatek.com>
9002 M:      Bin Liu <bin.liu@mediatek.com>
9003 S:      Supported
9004 F:      drivers/media/platform/mtk-jpeg/
9005 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9006
9007 MEDIATEK MDP DRIVER
9008 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9009 M:      Houlong Wei <houlong.wei@mediatek.com>
9010 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9011 S:      Supported
9012 F:      drivers/media/platform/mtk-mdp/
9013 F:      drivers/media/platform/mtk-vpu/
9014 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9015
9016 MEDIATEK MEDIA DRIVER
9017 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9018 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9019 S:      Supported
9020 F:      drivers/media/platform/mtk-vcodec/
9021 F:      drivers/media/platform/mtk-vpu/
9022 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9023 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9024
9025 MEDIATEK MT7601U WIRELESS LAN DRIVER
9026 M:      Jakub Kicinski <kubakici@wp.pl>
9027 L:      linux-wireless@vger.kernel.org
9028 S:      Maintained
9029 F:      drivers/net/wireless/mediatek/mt7601u/
9030
9031 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9032 M:      Sean Wang <sean.wang@mediatek.com>
9033 S:      Maintained
9034 F:      drivers/char/hw_random/mtk-rng.c
9035
9036 MEDIATEK USB3 DRD IP DRIVER
9037 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9038 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9039 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9040 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9041 S:      Maintained
9042 F:      drivers/usb/mtu3/
9043
9044 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9045 M:      Peter Senna Tschudin <peter.senna@collabora.com>
9046 M:      Martin Donnelly <martin.donnelly@ge.com>
9047 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9048 S:      Maintained
9049 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9050 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9051
9052 MEGARAID SCSI/SAS DRIVERS
9053 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9054 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9055 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9056 L:      megaraidlinux.pdl@broadcom.com
9057 L:      linux-scsi@vger.kernel.org
9058 W:      http://www.avagotech.com/support/
9059 S:      Maintained
9060 F:      Documentation/scsi/megaraid.txt
9061 F:      drivers/scsi/megaraid.*
9062 F:      drivers/scsi/megaraid/
9063
9064 MELEXIS MLX90614 DRIVER
9065 M:      Crt Mori <cmo@melexis.com>
9066 L:      linux-iio@vger.kernel.org
9067 W:      http://www.melexis.com
9068 S:      Supported
9069 F:      drivers/iio/temperature/mlx90614.c
9070
9071 MELEXIS MLX90632 DRIVER
9072 M:      Crt Mori <cmo@melexis.com>
9073 L:      linux-iio@vger.kernel.org
9074 W:      http://www.melexis.com
9075 S:      Supported
9076 F:      drivers/iio/temperature/mlx90632.c
9077
9078 MELFAS MIP4 TOUCHSCREEN DRIVER
9079 M:      Sangwon Jee <jeesw@melfas.com>
9080 W:      http://www.melfas.com
9081 S:      Supported
9082 F:      drivers/input/touchscreen/melfas_mip4.c
9083 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9084
9085 MELLANOX ETHERNET DRIVER (mlx4_en)
9086 M:      Tariq Toukan <tariqt@mellanox.com>
9087 L:      netdev@vger.kernel.org
9088 S:      Supported
9089 W:      http://www.mellanox.com
9090 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9091 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9092
9093 MELLANOX ETHERNET DRIVER (mlx5e)
9094 M:      Saeed Mahameed <saeedm@mellanox.com>
9095 L:      netdev@vger.kernel.org
9096 S:      Supported
9097 W:      http://www.mellanox.com
9098 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9099 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9100
9101 MELLANOX ETHERNET INNOVA DRIVERS
9102 R:      Boris Pismenny <borisp@mellanox.com>
9103 L:      netdev@vger.kernel.org
9104 S:      Supported
9105 W:      http://www.mellanox.com
9106 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9107 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9108 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9109 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9110 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9111
9112 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9113 R:      Boris Pismenny <borisp@mellanox.com>
9114 L:      netdev@vger.kernel.org
9115 S:      Supported
9116 W:      http://www.mellanox.com
9117 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9118 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9119 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9120
9121 MELLANOX ETHERNET SWITCH DRIVERS
9122 M:      Jiri Pirko <jiri@mellanox.com>
9123 M:      Ido Schimmel <idosch@mellanox.com>
9124 L:      netdev@vger.kernel.org
9125 S:      Supported
9126 W:      http://www.mellanox.com
9127 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9128 F:      drivers/net/ethernet/mellanox/mlxsw/
9129
9130 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9131 M:      mlxsw@mellanox.com
9132 L:      netdev@vger.kernel.org
9133 S:      Supported
9134 W:      http://www.mellanox.com
9135 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9136 F:      drivers/net/ethernet/mellanox/mlxfw/
9137
9138 MELLANOX HARDWARE PLATFORM SUPPORT
9139 M:      Andy Shevchenko <andy@infradead.org>
9140 M:      Darren Hart <dvhart@infradead.org>
9141 M:      Vadim Pasternak <vadimp@mellanox.com>
9142 L:      platform-driver-x86@vger.kernel.org
9143 S:      Supported
9144 F:      drivers/platform/mellanox/
9145
9146 MELLANOX MLX4 core VPI driver
9147 M:      Tariq Toukan <tariqt@mellanox.com>
9148 L:      netdev@vger.kernel.org
9149 L:      linux-rdma@vger.kernel.org
9150 W:      http://www.mellanox.com
9151 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9152 S:      Supported
9153 F:      drivers/net/ethernet/mellanox/mlx4/
9154 F:      include/linux/mlx4/
9155
9156 MELLANOX MLX4 IB driver
9157 M:      Yishai Hadas <yishaih@mellanox.com>
9158 L:      linux-rdma@vger.kernel.org
9159 W:      http://www.mellanox.com
9160 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9161 S:      Supported
9162 F:      drivers/infiniband/hw/mlx4/
9163 F:      include/linux/mlx4/
9164 F:      include/uapi/rdma/mlx4-abi.h
9165
9166 MELLANOX MLX5 core VPI driver
9167 M:      Saeed Mahameed <saeedm@mellanox.com>
9168 M:      Leon Romanovsky <leonro@mellanox.com>
9169 L:      netdev@vger.kernel.org
9170 L:      linux-rdma@vger.kernel.org
9171 W:      http://www.mellanox.com
9172 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9173 S:      Supported
9174 F:      drivers/net/ethernet/mellanox/mlx5/core/
9175 F:      include/linux/mlx5/
9176
9177 MELLANOX MLX5 IB driver
9178 M:      Leon Romanovsky <leonro@mellanox.com>
9179 L:      linux-rdma@vger.kernel.org
9180 W:      http://www.mellanox.com
9181 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9182 S:      Supported
9183 F:      drivers/infiniband/hw/mlx5/
9184 F:      include/linux/mlx5/
9185 F:      include/uapi/rdma/mlx5-abi.h
9186
9187 MELLANOX MLXCPLD I2C AND MUX DRIVER
9188 M:      Vadim Pasternak <vadimp@mellanox.com>
9189 M:      Michael Shych <michaelsh@mellanox.com>
9190 L:      linux-i2c@vger.kernel.org
9191 S:      Supported
9192 F:      drivers/i2c/busses/i2c-mlxcpld.c
9193 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9194 F:      Documentation/i2c/busses/i2c-mlxcpld
9195
9196 MELLANOX MLXCPLD LED DRIVER
9197 M:      Vadim Pasternak <vadimp@mellanox.com>
9198 L:      linux-leds@vger.kernel.org
9199 S:      Supported
9200 F:      drivers/leds/leds-mlxcpld.c
9201 F:      drivers/leds/leds-mlxreg.c
9202 F:      Documentation/leds/leds-mlxcpld.txt
9203
9204 MELLANOX PLATFORM DRIVER
9205 M:      Vadim Pasternak <vadimp@mellanox.com>
9206 L:      platform-driver-x86@vger.kernel.org
9207 S:      Supported
9208 F:      drivers/platform/x86/mlx-platform.c
9209
9210 MEMBARRIER SUPPORT
9211 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9212 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9213 L:      linux-kernel@vger.kernel.org
9214 S:      Supported
9215 F:      kernel/sched/membarrier.c
9216 F:      include/uapi/linux/membarrier.h
9217 F:      arch/powerpc/include/asm/membarrier.h
9218
9219 MEMORY MANAGEMENT
9220 L:      linux-mm@kvack.org
9221 W:      http://www.linux-mm.org
9222 S:      Maintained
9223 F:      include/linux/mm.h
9224 F:      include/linux/gfp.h
9225 F:      include/linux/mmzone.h
9226 F:      include/linux/memory_hotplug.h
9227 F:      include/linux/vmalloc.h
9228 F:      mm/
9229
9230 MEMORY TECHNOLOGY DEVICES (MTD)
9231 M:      David Woodhouse <dwmw2@infradead.org>
9232 M:      Brian Norris <computersforpeace@gmail.com>
9233 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9234 M:      Marek Vasut <marek.vasut@gmail.com>
9235 M:      Richard Weinberger <richard@nod.at>
9236 L:      linux-mtd@lists.infradead.org
9237 W:      http://www.linux-mtd.infradead.org/
9238 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9239 T:      git git://git.infradead.org/linux-mtd.git master
9240 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9241 S:      Maintained
9242 F:      Documentation/devicetree/bindings/mtd/
9243 F:      drivers/mtd/
9244 F:      include/linux/mtd/
9245 F:      include/uapi/mtd/
9246
9247 MEN A21 WATCHDOG DRIVER
9248 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9249 L:      linux-watchdog@vger.kernel.org
9250 S:      Maintained
9251 F:      drivers/watchdog/mena21_wdt.c
9252
9253 MEN CHAMELEON BUS (mcb)
9254 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9255 S:      Maintained
9256 F:      drivers/mcb/
9257 F:      include/linux/mcb.h
9258 F:      Documentation/men-chameleon-bus.txt
9259
9260 MEN F21BMC (Board Management Controller)
9261 M:      Andreas Werner <andreas.werner@men.de>
9262 S:      Supported
9263 F:      drivers/mfd/menf21bmc.c
9264 F:      drivers/watchdog/menf21bmc_wdt.c
9265 F:      drivers/leds/leds-menf21bmc.c
9266 F:      drivers/hwmon/menf21bmc_hwmon.c
9267 F:      Documentation/hwmon/menf21bmc
9268
9269 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9270 M:      Neil Armstrong <narmstrong@baylibre.com>
9271 L:      linux-media@lists.freedesktop.org
9272 L:      linux-amlogic@lists.infradead.org
9273 W:      http://linux-meson.com/
9274 S:      Supported
9275 F:      drivers/media/platform/meson/ao-cec.c
9276 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9277 T:      git git://linuxtv.org/media_tree.git
9278
9279 MICROBLAZE ARCHITECTURE
9280 M:      Michal Simek <monstr@monstr.eu>
9281 W:      http://www.monstr.eu/fdt/
9282 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9283 S:      Supported
9284 F:      arch/microblaze/
9285
9286 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9287 M:      Richard Genoud <richard.genoud@gmail.com>
9288 S:      Maintained
9289 F:      drivers/tty/serial/atmel_serial.c
9290 F:      drivers/tty/serial/atmel_serial.h
9291
9292 MICROCHIP / ATMEL DMA DRIVER
9293 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9294 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9295 L:      dmaengine@vger.kernel.org
9296 S:      Supported
9297 F:      drivers/dma/at_hdmac.c
9298 F:      drivers/dma/at_hdmac_regs.h
9299 F:      include/linux/platform_data/dma-atmel.h
9300
9301 MICROCHIP / ATMEL ECC DRIVER
9302 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9303 L:      linux-crypto@vger.kernel.org
9304 S:      Maintained
9305 F:      drivers/crypto/atmel-ecc.*
9306
9307 MICROCHIP / ATMEL ISC DRIVER
9308 M:      Songjun Wu <songjun.wu@microchip.com>
9309 L:      linux-media@vger.kernel.org
9310 S:      Supported
9311 F:      drivers/media/platform/atmel/atmel-isc.c
9312 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9313 F:      devicetree/bindings/media/atmel-isc.txt
9314
9315 MICROCHIP / ATMEL NAND DRIVER
9316 M:      Wenyou Yang <wenyou.yang@microchip.com>
9317 M:      Josh Wu <rainyfeeling@outlook.com>
9318 L:      linux-mtd@lists.infradead.org
9319 S:      Supported
9320 F:      drivers/mtd/nand/raw/atmel/*
9321 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9322
9323 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9324 M:      Woojung Huh <Woojung.Huh@microchip.com>
9325 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9326 L:      netdev@vger.kernel.org
9327 S:      Maintained
9328 F:      net/dsa/tag_ksz.c
9329 F:      drivers/net/dsa/microchip/*
9330 F:      include/linux/platform_data/microchip-ksz.h
9331 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9332
9333 MICROCHIP LAN743X ETHERNET DRIVER
9334 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9335 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9336 L:      netdev@vger.kernel.org
9337 S:      Maintained
9338 F:      drivers/net/ethernet/microchip/lan743x_*
9339
9340 MICROCHIP USB251XB DRIVER
9341 M:      Richard Leitner <richard.leitner@skidata.com>
9342 L:      linux-usb@vger.kernel.org
9343 S:      Maintained
9344 F:      drivers/usb/misc/usb251xb.c
9345 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9346
9347 MICROSEMI MIPS SOCS
9348 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9349 L:      linux-mips@linux-mips.org
9350 S:      Maintained
9351 F:      arch/mips/generic/board-ocelot.c
9352 F:      arch/mips/configs/generic/board-ocelot.config
9353 F:      arch/mips/boot/dts/mscc/
9354 F:      Documentation/devicetree/bindings/mips/mscc.txt
9355
9356 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9357 M:      Don Brace <don.brace@microsemi.com>
9358 L:      esc.storagedev@microsemi.com
9359 L:      linux-scsi@vger.kernel.org
9360 S:      Supported
9361 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9362 F:      drivers/scsi/smartpqi/Kconfig
9363 F:      drivers/scsi/smartpqi/Makefile
9364 F:      include/linux/cciss*.h
9365 F:      include/uapi/linux/cciss*.h
9366 F:      Documentation/scsi/smartpqi.txt
9367
9368 MICROSEMI ETHERNET SWITCH DRIVER
9369 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9370 L:      netdev@vger.kernel.org
9371 S:      Supported
9372 F:      drivers/net/ethernet/mscc/
9373
9374 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9375 M:      Chen Yu <yu.c.chen@intel.com>
9376 L:      platform-driver-x86@vger.kernel.org
9377 S:      Supported
9378 F:      drivers/platform/x86/surfacepro3_button.c
9379
9380 MICROTEK X6 SCANNER
9381 M:      Oliver Neukum <oliver@neukum.org>
9382 S:      Maintained
9383 F:      drivers/usb/image/microtek.*
9384
9385 MIPS
9386 M:      Ralf Baechle <ralf@linux-mips.org>
9387 M:      James Hogan <jhogan@kernel.org>
9388 L:      linux-mips@linux-mips.org
9389 W:      http://www.linux-mips.org/
9390 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9391 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9392 S:      Supported
9393 F:      Documentation/devicetree/bindings/mips/
9394 F:      Documentation/mips/
9395 F:      arch/mips/
9396 F:      drivers/platform/mips/
9397
9398 MIPS BOSTON DEVELOPMENT BOARD
9399 M:      Paul Burton <paul.burton@mips.com>
9400 L:      linux-mips@linux-mips.org
9401 S:      Maintained
9402 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9403 F:      arch/mips/boot/dts/img/boston.dts
9404 F:      arch/mips/configs/generic/board-boston.config
9405 F:      drivers/clk/imgtec/clk-boston.c
9406 F:      include/dt-bindings/clock/boston-clock.h
9407
9408 MIPS GENERIC PLATFORM
9409 M:      Paul Burton <paul.burton@mips.com>
9410 L:      linux-mips@linux-mips.org
9411 S:      Supported
9412 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9413 F:      arch/mips/generic/
9414 F:      arch/mips/tools/generic-board-config.sh
9415
9416 MIPS/LOONGSON1 ARCHITECTURE
9417 M:      Keguang Zhang <keguang.zhang@gmail.com>
9418 L:      linux-mips@linux-mips.org
9419 S:      Maintained
9420 F:      arch/mips/loongson32/
9421 F:      arch/mips/include/asm/mach-loongson32/
9422 F:      drivers/*/*loongson1*
9423 F:      drivers/*/*/*loongson1*
9424
9425 MIPS/LOONGSON2 ARCHITECTURE
9426 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9427 L:      linux-mips@linux-mips.org
9428 S:      Maintained
9429 F:      arch/mips/loongson64/*{2e/2f}*
9430 F:      arch/mips/include/asm/mach-loongson64/
9431 F:      drivers/*/*loongson2*
9432 F:      drivers/*/*/*loongson2*
9433
9434 MIPS/LOONGSON3 ARCHITECTURE
9435 M:      Huacai Chen <chenhc@lemote.com>
9436 L:      linux-mips@linux-mips.org
9437 S:      Maintained
9438 F:      arch/mips/loongson64/
9439 F:      arch/mips/include/asm/mach-loongson64/
9440 F:      drivers/platform/mips/cpu_hwmon.c
9441 F:      drivers/*/*loongson3*
9442 F:      drivers/*/*/*loongson3*
9443
9444 MIPS RINT INSTRUCTION EMULATION
9445 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9446 L:      linux-mips@linux-mips.org
9447 S:      Supported
9448 F:      arch/mips/math-emu/sp_rint.c
9449 F:      arch/mips/math-emu/dp_rint.c
9450
9451 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9452 M:      Hans Verkuil <hverkuil@xs4all.nl>
9453 L:      linux-media@vger.kernel.org
9454 T:      git git://linuxtv.org/media_tree.git
9455 W:      https://linuxtv.org
9456 S:      Odd Fixes
9457 F:      drivers/media/radio/radio-miropcm20*
9458
9459 MMP SUPPORT
9460 M:      Eric Miao <eric.y.miao@gmail.com>
9461 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9462 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9463 T:      git git://github.com/hzhuang1/linux.git
9464 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9465 S:      Maintained
9466 F:      arch/arm/boot/dts/mmp*
9467 F:      arch/arm/mach-mmp/
9468
9469 MN88472 MEDIA DRIVER
9470 M:      Antti Palosaari <crope@iki.fi>
9471 L:      linux-media@vger.kernel.org
9472 W:      https://linuxtv.org
9473 W:      http://palosaari.fi/linux/
9474 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9475 S:      Maintained
9476 F:      drivers/media/dvb-frontends/mn88472*
9477
9478 MN88473 MEDIA DRIVER
9479 M:      Antti Palosaari <crope@iki.fi>
9480 L:      linux-media@vger.kernel.org
9481 W:      https://linuxtv.org
9482 W:      http://palosaari.fi/linux/
9483 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9484 S:      Maintained
9485 F:      drivers/media/dvb-frontends/mn88473*
9486
9487 PCI DRIVER FOR MOBIVEIL PCIE IP
9488 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
9489 L:      linux-pci@vger.kernel.org
9490 S:      Supported
9491 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
9492 F:      drivers/pci/host/pcie-mobiveil.c
9493
9494 MODULE SUPPORT
9495 M:      Jessica Yu <jeyu@kernel.org>
9496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9497 S:      Maintained
9498 F:      include/linux/module.h
9499 F:      kernel/module.c
9500
9501 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9502 W:      http://popies.net/meye/
9503 S:      Orphan
9504 F:      Documentation/media/v4l-drivers/meye*
9505 F:      drivers/media/pci/meye/
9506 F:      include/uapi/linux/meye.h
9507
9508 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9509 M:      Jiri Slaby <jirislaby@gmail.com>
9510 S:      Maintained
9511 F:      Documentation/serial/moxa-smartio
9512 F:      drivers/tty/mxser.*
9513
9514 MR800 AVERMEDIA USB FM RADIO DRIVER
9515 M:      Alexey Klimov <klimov.linux@gmail.com>
9516 L:      linux-media@vger.kernel.org
9517 T:      git git://linuxtv.org/media_tree.git
9518 S:      Maintained
9519 F:      drivers/media/radio/radio-mr800.c
9520
9521 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9522 M:      Alan Ott <alan@signal11.us>
9523 L:      linux-wpan@vger.kernel.org
9524 S:      Maintained
9525 F:      drivers/net/ieee802154/mrf24j40.c
9526 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9527
9528 MSI LAPTOP SUPPORT
9529 M:      "Lee, Chun-Yi" <jlee@suse.com>
9530 L:      platform-driver-x86@vger.kernel.org
9531 S:      Maintained
9532 F:      drivers/platform/x86/msi-laptop.c
9533
9534 MSI WMI SUPPORT
9535 L:      platform-driver-x86@vger.kernel.org
9536 S:      Orphan
9537 F:      drivers/platform/x86/msi-wmi.c
9538
9539 MSI001 MEDIA DRIVER
9540 M:      Antti Palosaari <crope@iki.fi>
9541 L:      linux-media@vger.kernel.org
9542 W:      https://linuxtv.org
9543 W:      http://palosaari.fi/linux/
9544 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9545 T:      git git://linuxtv.org/anttip/media_tree.git
9546 S:      Maintained
9547 F:      drivers/media/tuners/msi001*
9548
9549 MSI2500 MEDIA DRIVER
9550 M:      Antti Palosaari <crope@iki.fi>
9551 L:      linux-media@vger.kernel.org
9552 W:      https://linuxtv.org
9553 W:      http://palosaari.fi/linux/
9554 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9555 T:      git git://linuxtv.org/anttip/media_tree.git
9556 S:      Maintained
9557 F:      drivers/media/usb/msi2500/
9558
9559 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9560 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9561 L:      linux-mtd@lists.infradead.org
9562 S:      Maintained
9563 F:      drivers/mtd/devices/docg3*
9564
9565 MT9M032 APTINA SENSOR DRIVER
9566 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9567 L:      linux-media@vger.kernel.org
9568 T:      git git://linuxtv.org/media_tree.git
9569 S:      Maintained
9570 F:      drivers/media/i2c/mt9m032.c
9571 F:      include/media/i2c/mt9m032.h
9572
9573 MT9P031 APTINA CAMERA SENSOR
9574 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9575 L:      linux-media@vger.kernel.org
9576 T:      git git://linuxtv.org/media_tree.git
9577 S:      Maintained
9578 F:      drivers/media/i2c/mt9p031.c
9579 F:      include/media/i2c/mt9p031.h
9580
9581 MT9T001 APTINA CAMERA SENSOR
9582 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9583 L:      linux-media@vger.kernel.org
9584 T:      git git://linuxtv.org/media_tree.git
9585 S:      Maintained
9586 F:      drivers/media/i2c/mt9t001.c
9587 F:      include/media/i2c/mt9t001.h
9588
9589 MT9T112 APTINA CAMERA SENSOR
9590 M:      Jacopo Mondi <jacopo@jmondi.org>
9591 L:      linux-media@vger.kernel.org
9592 T:      git git://linuxtv.org/media_tree.git
9593 S:      Odd Fixes
9594 F:      drivers/media/i2c/mt9t112.c
9595 F:      include/media/i2c/mt9t112.h
9596
9597 MT9V032 APTINA CAMERA SENSOR
9598 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9599 L:      linux-media@vger.kernel.org
9600 T:      git git://linuxtv.org/media_tree.git
9601 S:      Maintained
9602 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9603 F:      drivers/media/i2c/mt9v032.c
9604 F:      include/media/i2c/mt9v032.h
9605
9606 MULTIFUNCTION DEVICES (MFD)
9607 M:      Lee Jones <lee.jones@linaro.org>
9608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9609 S:      Supported
9610 F:      Documentation/devicetree/bindings/mfd/
9611 F:      drivers/mfd/
9612 F:      include/linux/mfd/
9613 F:      include/dt-bindings/mfd/
9614
9615 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9616 S:      Orphan
9617 F:      drivers/mmc/host/mmc_spi.c
9618 F:      include/linux/spi/mmc_spi.h
9619
9620 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9621 M:      Ulf Hansson <ulf.hansson@linaro.org>
9622 L:      linux-mmc@vger.kernel.org
9623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9624 S:      Maintained
9625 F:      Documentation/devicetree/bindings/mmc/
9626 F:      drivers/mmc/
9627 F:      include/linux/mmc/
9628 F:      include/uapi/linux/mmc/
9629
9630 MULTIPLEXER SUBSYSTEM
9631 M:      Peter Rosin <peda@axentia.se>
9632 S:      Maintained
9633 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9634 F:      Documentation/devicetree/bindings/mux/
9635 F:      include/linux/dt-bindings/mux/
9636 F:      include/linux/mux/
9637 F:      drivers/mux/
9638
9639 MULTITECH MULTIPORT CARD (ISICOM)
9640 S:      Orphan
9641 F:      drivers/tty/isicom.c
9642 F:      include/linux/isicom.h
9643
9644 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9645 M:      Bin Liu <b-liu@ti.com>
9646 L:      linux-usb@vger.kernel.org
9647 S:      Maintained
9648 F:      drivers/usb/musb/
9649
9650 MXL5007T MEDIA DRIVER
9651 M:      Michael Krufky <mkrufky@linuxtv.org>
9652 L:      linux-media@vger.kernel.org
9653 W:      https://linuxtv.org
9654 W:      http://github.com/mkrufky
9655 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9656 T:      git git://linuxtv.org/mkrufky/tuners.git
9657 S:      Maintained
9658 F:      drivers/media/tuners/mxl5007t.*
9659
9660 MXSFB DRM DRIVER
9661 M:      Marek Vasut <marex@denx.de>
9662 S:      Supported
9663 F:      drivers/gpu/drm/mxsfb/
9664 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9665
9666 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9667 M:      Chris Lee <christopher.lee@cspi.com>
9668 L:      netdev@vger.kernel.org
9669 W:      https://www.cspi.com/ethernet-products/support/downloads/
9670 S:      Supported
9671 F:      drivers/net/ethernet/myricom/myri10ge/
9672
9673 NAND FLASH SUBSYSTEM
9674 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9675 R:      Richard Weinberger <richard@nod.at>
9676 L:      linux-mtd@lists.infradead.org
9677 W:      http://www.linux-mtd.infradead.org/
9678 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9679 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9680 T:      git git://git.infradead.org/linux-mtd.git nand/next
9681 S:      Maintained
9682 F:      drivers/mtd/nand/
9683 F:      include/linux/mtd/*nand*.h
9684
9685 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9686 M:      Daniel Mack <zonque@gmail.com>
9687 S:      Maintained
9688 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9689 W:      http://www.native-instruments.com
9690 F:      sound/usb/caiaq/
9691
9692 NATSEMI ETHERNET DRIVER (DP8381x)
9693 S:      Orphan
9694 F:      drivers/net/ethernet/natsemi/natsemi.c
9695
9696 NCP FILESYSTEM
9697 M:      Petr Vandrovec <petr@vandrovec.name>
9698 S:      Obsolete
9699 F:      drivers/staging/ncpfs/
9700
9701 NCR 5380 SCSI DRIVERS
9702 M:      Finn Thain <fthain@telegraphics.com.au>
9703 M:      Michael Schmitz <schmitzmic@gmail.com>
9704 L:      linux-scsi@vger.kernel.org
9705 S:      Maintained
9706 F:      Documentation/scsi/g_NCR5380.txt
9707 F:      drivers/scsi/NCR5380.*
9708 F:      drivers/scsi/arm/cumana_1.c
9709 F:      drivers/scsi/arm/oak.c
9710 F:      drivers/scsi/atari_scsi.*
9711 F:      drivers/scsi/dmx3191d.c
9712 F:      drivers/scsi/g_NCR5380.*
9713 F:      drivers/scsi/mac_scsi.*
9714 F:      drivers/scsi/sun3_scsi.*
9715 F:      drivers/scsi/sun3_scsi_vme.c
9716
9717 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9718 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9719 L:      linux-scsi@vger.kernel.org
9720 S:      Maintained
9721 F:      drivers/scsi/NCR_D700.*
9722
9723 NCT6775 HARDWARE MONITOR DRIVER
9724 M:      Guenter Roeck <linux@roeck-us.net>
9725 L:      linux-hwmon@vger.kernel.org
9726 S:      Maintained
9727 F:      Documentation/hwmon/nct6775
9728 F:      drivers/hwmon/nct6775.c
9729
9730 NET_FAILOVER MODULE
9731 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
9732 L:      netdev@vger.kernel.org
9733 S:      Supported
9734 F:      driver/net/net_failover.c
9735 F:      include/net/net_failover.h
9736 F:      Documentation/networking/net_failover.rst
9737
9738 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9739 M:      Faisal Latif <faisal.latif@intel.com>
9740 L:      linux-rdma@vger.kernel.org
9741 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9742 S:      Supported
9743 F:      drivers/infiniband/hw/nes/
9744 F:      include/uapi/rdma/nes-abi.h
9745
9746 NETEM NETWORK EMULATOR
9747 M:      Stephen Hemminger <stephen@networkplumber.org>
9748 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9749 S:      Maintained
9750 F:      net/sched/sch_netem.c
9751
9752 NETERION 10GbE DRIVERS (s2io/vxge)
9753 M:      Jon Mason <jdmason@kudzu.us>
9754 L:      netdev@vger.kernel.org
9755 S:      Supported
9756 F:      Documentation/networking/s2io.txt
9757 F:      Documentation/networking/vxge.txt
9758 F:      drivers/net/ethernet/neterion/
9759
9760 NETFILTER
9761 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9762 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9763 M:      Florian Westphal <fw@strlen.de>
9764 L:      netfilter-devel@vger.kernel.org
9765 L:      coreteam@netfilter.org
9766 W:      http://www.netfilter.org/
9767 W:      http://www.iptables.org/
9768 W:      http://www.nftables.org/
9769 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9772 S:      Maintained
9773 F:      include/linux/netfilter*
9774 F:      include/linux/netfilter/
9775 F:      include/net/netfilter/
9776 F:      include/uapi/linux/netfilter*
9777 F:      include/uapi/linux/netfilter/
9778 F:      net/*/netfilter.c
9779 F:      net/*/netfilter/
9780 F:      net/netfilter/
9781 F:      net/bridge/br_netfilter*.c
9782
9783 NETROM NETWORK LAYER
9784 M:      Ralf Baechle <ralf@linux-mips.org>
9785 L:      linux-hams@vger.kernel.org
9786 W:      http://www.linux-ax25.org/
9787 S:      Maintained
9788 F:      include/net/netrom.h
9789 F:      include/uapi/linux/netrom.h
9790 F:      net/netrom/
9791
9792 NETRONOME ETHERNET DRIVERS
9793 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9794 L:      oss-drivers@netronome.com
9795 S:      Maintained
9796 F:      drivers/net/ethernet/netronome/
9797
9798 NETWORK BLOCK DEVICE (NBD)
9799 M:      Josef Bacik <josef@toxicpanda.com>
9800 S:      Maintained
9801 L:      linux-block@vger.kernel.org
9802 L:      nbd@other.debian.org
9803 F:      Documentation/blockdev/nbd.txt
9804 F:      drivers/block/nbd.c
9805 F:      include/uapi/linux/nbd.h
9806
9807 NETWORK DROP MONITOR
9808 M:      Neil Horman <nhorman@tuxdriver.com>
9809 L:      netdev@vger.kernel.org
9810 S:      Maintained
9811 W:      https://fedorahosted.org/dropwatch/
9812 F:      net/core/drop_monitor.c
9813
9814 NETWORKING DRIVERS
9815 M:      "David S. Miller" <davem@davemloft.net>
9816 L:      netdev@vger.kernel.org
9817 W:      http://www.linuxfoundation.org/en/Net
9818 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9821 S:      Odd Fixes
9822 F:      Documentation/devicetree/bindings/net/
9823 F:      drivers/net/
9824 F:      include/linux/if_*
9825 F:      include/linux/netdevice.h
9826 F:      include/linux/etherdevice.h
9827 F:      include/linux/fcdevice.h
9828 F:      include/linux/fddidevice.h
9829 F:      include/linux/hippidevice.h
9830 F:      include/linux/inetdevice.h
9831 F:      include/uapi/linux/if_*
9832 F:      include/uapi/linux/netdevice.h
9833
9834 NETWORKING DRIVERS (WIRELESS)
9835 M:      Kalle Valo <kvalo@codeaurora.org>
9836 L:      linux-wireless@vger.kernel.org
9837 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9840 S:      Maintained
9841 F:      Documentation/devicetree/bindings/net/wireless/
9842 F:      drivers/net/wireless/
9843
9844 NETWORKING [DSA]
9845 M:      Andrew Lunn <andrew@lunn.ch>
9846 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9847 M:      Florian Fainelli <f.fainelli@gmail.com>
9848 S:      Maintained
9849 F:      net/dsa/
9850 F:      include/net/dsa.h
9851 F:      include/linux/dsa/
9852 F:      drivers/net/dsa/
9853
9854 NETWORKING [GENERAL]
9855 M:      "David S. Miller" <davem@davemloft.net>
9856 L:      netdev@vger.kernel.org
9857 W:      http://www.linuxfoundation.org/en/Net
9858 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9859 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9861 B:      mailto:netdev@vger.kernel.org
9862 S:      Maintained
9863 F:      net/
9864 F:      include/net/
9865 F:      include/linux/in.h
9866 F:      include/linux/net.h
9867 F:      include/linux/netdevice.h
9868 F:      include/uapi/linux/in.h
9869 F:      include/uapi/linux/net.h
9870 F:      include/uapi/linux/netdevice.h
9871 F:      include/uapi/linux/net_namespace.h
9872 F:      tools/testing/selftests/net/
9873 F:      lib/net_utils.c
9874 F:      lib/random32.c
9875 F:      Documentation/networking/
9876
9877 NETWORKING [IPSEC]
9878 M:      Steffen Klassert <steffen.klassert@secunet.com>
9879 M:      Herbert Xu <herbert@gondor.apana.org.au>
9880 M:      "David S. Miller" <davem@davemloft.net>
9881 L:      netdev@vger.kernel.org
9882 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9884 S:      Maintained
9885 F:      net/core/flow.c
9886 F:      net/xfrm/
9887 F:      net/key/
9888 F:      net/ipv4/xfrm*
9889 F:      net/ipv4/esp4*
9890 F:      net/ipv4/ah4.c
9891 F:      net/ipv4/ipcomp.c
9892 F:      net/ipv4/ip_vti.c
9893 F:      net/ipv6/xfrm*
9894 F:      net/ipv6/esp6*
9895 F:      net/ipv6/ah6.c
9896 F:      net/ipv6/ipcomp6.c
9897 F:      net/ipv6/ip6_vti.c
9898 F:      include/uapi/linux/xfrm.h
9899 F:      include/net/xfrm.h
9900
9901 NETWORKING [IPv4/IPv6]
9902 M:      "David S. Miller" <davem@davemloft.net>
9903 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9904 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9905 L:      netdev@vger.kernel.org
9906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9907 S:      Maintained
9908 F:      net/ipv4/
9909 F:      net/ipv6/
9910 F:      include/net/ip*
9911 F:      arch/x86/net/*
9912
9913 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9914 M:      Paul Moore <paul@paul-moore.com>
9915 W:      https://github.com/netlabel
9916 L:      netdev@vger.kernel.org
9917 L:      linux-security-module@vger.kernel.org
9918 S:      Maintained
9919 F:      Documentation/netlabel/
9920 F:      include/net/calipso.h
9921 F:      include/net/cipso_ipv4.h
9922 F:      include/net/netlabel.h
9923 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9924 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9925 F:      net/netlabel/
9926 F:      net/ipv4/cipso_ipv4.c
9927 F:      net/ipv6/calipso.c
9928 F:      net/netfilter/xt_CONNSECMARK.c
9929 F:      net/netfilter/xt_SECMARK.c
9930
9931 NETWORKING [TCP]
9932 M:      Eric Dumazet <edumazet@google.com>
9933 L:      netdev@vger.kernel.org
9934 S:      Maintained
9935 F:      net/ipv4/tcp*.c
9936 F:      net/ipv4/syncookies.c
9937 F:      net/ipv6/tcp*.c
9938 F:      net/ipv6/syncookies.c
9939 F:      include/uapi/linux/tcp.h
9940 F:      include/net/tcp.h
9941 F:      include/linux/tcp.h
9942 F:      include/trace/events/tcp.h
9943
9944 NETWORKING [TLS]
9945 M:      Boris Pismenny <borisp@mellanox.com>
9946 M:      Aviad Yehezkel <aviadye@mellanox.com>
9947 M:      Dave Watson <davejwatson@fb.com>
9948 L:      netdev@vger.kernel.org
9949 S:      Maintained
9950 F:      net/tls/*
9951 F:      include/uapi/linux/tls.h
9952 F:      include/net/tls.h
9953
9954 NETWORKING [WIRELESS]
9955 L:      linux-wireless@vger.kernel.org
9956 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9957
9958 NETDEVSIM
9959 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9960 S:      Maintained
9961 F:      drivers/net/netdevsim/*
9962
9963 NETXEN (1/10) GbE SUPPORT
9964 M:      Manish Chopra <manish.chopra@cavium.com>
9965 M:      Rahul Verma <rahul.verma@cavium.com>
9966 M:      Dept-GELinuxNICDev@cavium.com
9967 L:      netdev@vger.kernel.org
9968 S:      Supported
9969 F:      drivers/net/ethernet/qlogic/netxen/
9970
9971 NFC SUBSYSTEM
9972 M:      Samuel Ortiz <sameo@linux.intel.com>
9973 L:      linux-wireless@vger.kernel.org
9974 L:      linux-nfc@lists.01.org (subscribers-only)
9975 S:      Supported
9976 F:      net/nfc/
9977 F:      include/net/nfc/
9978 F:      include/uapi/linux/nfc.h
9979 F:      drivers/nfc/
9980 F:      include/linux/platform_data/nfcmrvl.h
9981 F:      include/linux/platform_data/nxp-nci.h
9982 F:      Documentation/devicetree/bindings/net/nfc/
9983
9984 NFS, SUNRPC, AND LOCKD CLIENTS
9985 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
9986 M:      Anna Schumaker <anna.schumaker@netapp.com>
9987 L:      linux-nfs@vger.kernel.org
9988 W:      http://client.linux-nfs.org
9989 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9990 S:      Maintained
9991 F:      fs/lockd/
9992 F:      fs/nfs/
9993 F:      fs/nfs_common/
9994 F:      net/sunrpc/
9995 F:      include/linux/lockd/
9996 F:      include/linux/nfs*
9997 F:      include/linux/sunrpc/
9998 F:      include/uapi/linux/nfs*
9999 F:      include/uapi/linux/sunrpc/
10000
10001 NILFS2 FILESYSTEM
10002 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10003 L:      linux-nilfs@vger.kernel.org
10004 W:      https://nilfs.sourceforge.io/
10005 W:      https://nilfs.osdn.jp/
10006 T:      git git://github.com/konis/nilfs2.git
10007 S:      Supported
10008 F:      Documentation/filesystems/nilfs2.txt
10009 F:      fs/nilfs2/
10010 F:      include/trace/events/nilfs2.h
10011 F:      include/uapi/linux/nilfs2_api.h
10012 F:      include/uapi/linux/nilfs2_ondisk.h
10013
10014 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10015 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10016 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10017 S:      Maintained
10018 F:      Documentation/scsi/NinjaSCSI.txt
10019 F:      drivers/scsi/pcmcia/nsp_*
10020
10021 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10022 M:      GOTO Masanori <gotom@debian.or.jp>
10023 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10024 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10025 S:      Maintained
10026 F:      Documentation/scsi/NinjaSCSI.txt
10027 F:      drivers/scsi/nsp32*
10028
10029 NIOS2 ARCHITECTURE
10030 M:      Ley Foon Tan <lftan@altera.com>
10031 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10033 S:      Maintained
10034 F:      arch/nios2/
10035
10036 NOHZ, DYNTICKS SUPPORT
10037 M:      Frederic Weisbecker <fweisbec@gmail.com>
10038 M:      Thomas Gleixner <tglx@linutronix.de>
10039 M:      Ingo Molnar <mingo@kernel.org>
10040 L:      linux-kernel@vger.kernel.org
10041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10042 S:      Maintained
10043 F:      kernel/time/tick*.*
10044 F:      include/linux/tick.h
10045 F:      include/linux/sched/nohz.h
10046
10047 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10048 M:      Pavel Machek <pavel@ucw.cz>
10049 M:      Sakari Ailus <sakari.ailus@iki.fi>
10050 L:      linux-media@vger.kernel.org
10051 S:      Maintained
10052 F:      drivers/media/i2c/et8ek8
10053 F:      drivers/media/i2c/ad5820.c
10054
10055 NOKIA N900 POWER SUPPLY DRIVERS
10056 R:      Pali Rohár <pali.rohar@gmail.com>
10057 F:      include/linux/power/bq2415x_charger.h
10058 F:      include/linux/power/bq27xxx_battery.h
10059 F:      include/linux/power/isp1704_charger.h
10060 F:      drivers/power/supply/bq2415x_charger.c
10061 F:      drivers/power/supply/bq27xxx_battery.c
10062 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10063 F:      drivers/power/supply/isp1704_charger.c
10064 F:      drivers/power/supply/rx51_battery.c
10065
10066 NTB AMD DRIVER
10067 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10068 L:      linux-ntb@googlegroups.com
10069 S:      Supported
10070 F:      drivers/ntb/hw/amd/
10071
10072 NTB DRIVER CORE
10073 M:      Jon Mason <jdmason@kudzu.us>
10074 M:      Dave Jiang <dave.jiang@intel.com>
10075 M:      Allen Hubbe <allenbh@gmail.com>
10076 L:      linux-ntb@googlegroups.com
10077 S:      Supported
10078 W:      https://github.com/jonmason/ntb/wiki
10079 T:      git git://github.com/jonmason/ntb.git
10080 F:      drivers/ntb/
10081 F:      drivers/net/ntb_netdev.c
10082 F:      include/linux/ntb.h
10083 F:      include/linux/ntb_transport.h
10084 F:      tools/testing/selftests/ntb/
10085
10086 NTB IDT DRIVER
10087 M:      Serge Semin <fancer.lancer@gmail.com>
10088 L:      linux-ntb@googlegroups.com
10089 S:      Supported
10090 F:      drivers/ntb/hw/idt/
10091
10092 NTB INTEL DRIVER
10093 M:      Dave Jiang <dave.jiang@intel.com>
10094 L:      linux-ntb@googlegroups.com
10095 S:      Supported
10096 W:      https://github.com/davejiang/linux/wiki
10097 T:      git https://github.com/davejiang/linux.git
10098 F:      drivers/ntb/hw/intel/
10099
10100 NTFS FILESYSTEM
10101 M:      Anton Altaparmakov <anton@tuxera.com>
10102 L:      linux-ntfs-dev@lists.sourceforge.net
10103 W:      http://www.tuxera.com/
10104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10105 S:      Supported
10106 F:      Documentation/filesystems/ntfs.txt
10107 F:      fs/ntfs/
10108
10109 NUBUS SUBSYSTEM
10110 M:      Finn Thain <fthain@telegraphics.com.au>
10111 L:      linux-m68k@lists.linux-m68k.org
10112 S:      Maintained
10113 F:      arch/*/include/asm/nubus.h
10114 F:      drivers/nubus/
10115 F:      include/linux/nubus.h
10116 F:      include/uapi/linux/nubus.h
10117
10118 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10119 M:      Antonino Daplas <adaplas@gmail.com>
10120 L:      linux-fbdev@vger.kernel.org
10121 S:      Maintained
10122 F:      drivers/video/fbdev/riva/
10123 F:      drivers/video/fbdev/nvidia/
10124
10125 NVM EXPRESS DRIVER
10126 M:      Keith Busch <keith.busch@intel.com>
10127 M:      Jens Axboe <axboe@fb.com>
10128 M:      Christoph Hellwig <hch@lst.de>
10129 M:      Sagi Grimberg <sagi@grimberg.me>
10130 L:      linux-nvme@lists.infradead.org
10131 T:      git://git.infradead.org/nvme.git
10132 W:      http://git.infradead.org/nvme.git
10133 S:      Supported
10134 F:      drivers/nvme/host/
10135 F:      include/linux/nvme.h
10136 F:      include/uapi/linux/nvme_ioctl.h
10137
10138 NVM EXPRESS FC TRANSPORT DRIVERS
10139 M:      James Smart <james.smart@broadcom.com>
10140 L:      linux-nvme@lists.infradead.org
10141 S:      Supported
10142 F:      include/linux/nvme-fc.h
10143 F:      include/linux/nvme-fc-driver.h
10144 F:      drivers/nvme/host/fc.c
10145 F:      drivers/nvme/target/fc.c
10146 F:      drivers/nvme/target/fcloop.c
10147
10148 NVM EXPRESS TARGET DRIVER
10149 M:      Christoph Hellwig <hch@lst.de>
10150 M:      Sagi Grimberg <sagi@grimberg.me>
10151 L:      linux-nvme@lists.infradead.org
10152 T:      git://git.infradead.org/nvme.git
10153 W:      http://git.infradead.org/nvme.git
10154 S:      Supported
10155 F:      drivers/nvme/target/
10156
10157 NVMEM FRAMEWORK
10158 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10159 S:      Maintained
10160 F:      drivers/nvmem/
10161 F:      Documentation/devicetree/bindings/nvmem/
10162 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10163 F:      include/linux/nvmem-consumer.h
10164 F:      include/linux/nvmem-provider.h
10165
10166 NXP SGTL5000 DRIVER
10167 M:      Fabio Estevam <fabio.estevam@nxp.com>
10168 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10169 S:      Maintained
10170 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10171 F:      sound/soc/codecs/sgtl5000*
10172
10173 NXP TDA998X DRM DRIVER
10174 M:      Russell King <linux@armlinux.org.uk>
10175 S:      Supported
10176 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10177 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10178 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10179 F:      include/drm/i2c/tda998x.h
10180
10181 NXP TFA9879 DRIVER
10182 M:      Peter Rosin <peda@axentia.se>
10183 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10184 S:      Maintained
10185 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10186 F:      sound/soc/codecs/tfa9879*
10187
10188 NXP-NCI NFC DRIVER
10189 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10190 R:      Charles Gorand <charles.gorand@effinnov.com>
10191 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10192 S:      Supported
10193 F:      drivers/nfc/nxp-nci
10194
10195 OBJTOOL
10196 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10197 M:      Peter Zijlstra <peterz@infradead.org>
10198 S:      Supported
10199 F:      tools/objtool/
10200
10201 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10202 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10203 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10204 L:      linuxppc-dev@lists.ozlabs.org
10205 S:      Supported
10206 F:      arch/powerpc/platforms/powernv/ocxl.c
10207 F:      arch/powerpc/include/asm/pnv-ocxl.h
10208 F:      drivers/misc/ocxl/
10209 F:      include/misc/ocxl*
10210 F:      include/uapi/misc/ocxl.h
10211 F:      Documentation/accelerators/ocxl.txt
10212
10213 OMAP AUDIO SUPPORT
10214 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10215 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10216 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10217 L:      linux-omap@vger.kernel.org
10218 S:      Maintained
10219 F:      sound/soc/omap/
10220
10221 OMAP CLOCK FRAMEWORK SUPPORT
10222 M:      Paul Walmsley <paul@pwsan.com>
10223 L:      linux-omap@vger.kernel.org
10224 S:      Maintained
10225 F:      arch/arm/*omap*/*clock*
10226
10227 OMAP DEVICE TREE SUPPORT
10228 M:      Benoît Cousson <bcousson@baylibre.com>
10229 M:      Tony Lindgren <tony@atomide.com>
10230 L:      linux-omap@vger.kernel.org
10231 L:      devicetree@vger.kernel.org
10232 S:      Maintained
10233 F:      arch/arm/boot/dts/*omap*
10234 F:      arch/arm/boot/dts/*am3*
10235 F:      arch/arm/boot/dts/*am4*
10236 F:      arch/arm/boot/dts/*am5*
10237 F:      arch/arm/boot/dts/*dra7*
10238
10239 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10240 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10241 L:      linux-omap@vger.kernel.org
10242 L:      linux-fbdev@vger.kernel.org
10243 S:      Maintained
10244 F:      drivers/video/fbdev/omap2/
10245 F:      Documentation/arm/OMAP/DSS
10246
10247 OMAP FRAMEBUFFER SUPPORT
10248 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10249 L:      linux-fbdev@vger.kernel.org
10250 L:      linux-omap@vger.kernel.org
10251 S:      Maintained
10252 F:      drivers/video/fbdev/omap/
10253
10254 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10255 M:      Roger Quadros <rogerq@ti.com>
10256 M:      Tony Lindgren <tony@atomide.com>
10257 L:      linux-omap@vger.kernel.org
10258 S:      Maintained
10259 F:      drivers/memory/omap-gpmc.c
10260 F:      arch/arm/mach-omap2/*gpmc*
10261
10262 OMAP GPIO DRIVER
10263 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10264 M:      Santosh Shilimkar <ssantosh@kernel.org>
10265 M:      Kevin Hilman <khilman@kernel.org>
10266 L:      linux-omap@vger.kernel.org
10267 S:      Maintained
10268 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10269 F:      drivers/gpio/gpio-omap.c
10270
10271 OMAP HARDWARE SPINLOCK SUPPORT
10272 M:      Ohad Ben-Cohen <ohad@wizery.com>
10273 L:      linux-omap@vger.kernel.org
10274 S:      Maintained
10275 F:      drivers/hwspinlock/omap_hwspinlock.c
10276
10277 OMAP HS MMC SUPPORT
10278 L:      linux-mmc@vger.kernel.org
10279 L:      linux-omap@vger.kernel.org
10280 S:      Orphan
10281 F:      drivers/mmc/host/omap_hsmmc.c
10282
10283 OMAP HWMOD DATA
10284 M:      Paul Walmsley <paul@pwsan.com>
10285 L:      linux-omap@vger.kernel.org
10286 S:      Maintained
10287 F:      arch/arm/mach-omap2/omap_hwmod*data*
10288
10289 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10290 M:      Benoît Cousson <bcousson@baylibre.com>
10291 L:      linux-omap@vger.kernel.org
10292 S:      Maintained
10293 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10294
10295 OMAP HWMOD SUPPORT
10296 M:      Benoît Cousson <bcousson@baylibre.com>
10297 M:      Paul Walmsley <paul@pwsan.com>
10298 L:      linux-omap@vger.kernel.org
10299 S:      Maintained
10300 F:      arch/arm/mach-omap2/omap_hwmod.*
10301
10302 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10303 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10304 L:      linux-media@vger.kernel.org
10305 S:      Maintained
10306 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10307 F:      drivers/media/platform/omap3isp/
10308 F:      drivers/staging/media/omap4iss/
10309
10310 OMAP MMC SUPPORT
10311 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10312 L:      linux-omap@vger.kernel.org
10313 S:      Maintained
10314 F:      drivers/mmc/host/omap.c
10315
10316 OMAP POWER MANAGEMENT SUPPORT
10317 M:      Kevin Hilman <khilman@kernel.org>
10318 L:      linux-omap@vger.kernel.org
10319 S:      Maintained
10320 F:      arch/arm/*omap*/*pm*
10321 F:      drivers/cpufreq/omap-cpufreq.c
10322
10323 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10324 M:      Rajendra Nayak <rnayak@codeaurora.org>
10325 M:      Paul Walmsley <paul@pwsan.com>
10326 L:      linux-omap@vger.kernel.org
10327 S:      Maintained
10328 F:      arch/arm/mach-omap2/prm*
10329
10330 OMAP RANDOM NUMBER GENERATOR SUPPORT
10331 M:      Deepak Saxena <dsaxena@plexity.net>
10332 S:      Maintained
10333 F:      drivers/char/hw_random/omap-rng.c
10334
10335 OMAP USB SUPPORT
10336 L:      linux-usb@vger.kernel.org
10337 L:      linux-omap@vger.kernel.org
10338 S:      Orphan
10339 F:      drivers/usb/*/*omap*
10340 F:      arch/arm/*omap*/usb*
10341
10342 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10343 M:      Mark Jackson <mpfj@newflow.co.uk>
10344 L:      linux-omap@vger.kernel.org
10345 S:      Maintained
10346 F:      arch/arm/boot/dts/am335x-nano.dts
10347
10348 OMAP1 SUPPORT
10349 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10350 M:      Tony Lindgren <tony@atomide.com>
10351 L:      linux-omap@vger.kernel.org
10352 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10354 S:      Maintained
10355 F:      arch/arm/mach-omap1/
10356 F:      arch/arm/plat-omap/
10357 F:      arch/arm/configs/omap1_defconfig
10358 F:      drivers/i2c/busses/i2c-omap.c
10359 F:      include/linux/i2c-omap.h
10360
10361 OMAP2+ SUPPORT
10362 M:      Tony Lindgren <tony@atomide.com>
10363 L:      linux-omap@vger.kernel.org
10364 W:      http://www.muru.com/linux/omap/
10365 W:      http://linux.omap.com/
10366 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10368 S:      Maintained
10369 F:      arch/arm/mach-omap2/
10370 F:      arch/arm/plat-omap/
10371 F:      arch/arm/configs/omap2plus_defconfig
10372 F:      drivers/i2c/busses/i2c-omap.c
10373 F:      drivers/irqchip/irq-omap-intc.c
10374 F:      drivers/mfd/*omap*.c
10375 F:      drivers/mfd/menelaus.c
10376 F:      drivers/mfd/palmas.c
10377 F:      drivers/mfd/tps65217.c
10378 F:      drivers/mfd/tps65218.c
10379 F:      drivers/mfd/tps65910.c
10380 F:      drivers/mfd/twl-core.[ch]
10381 F:      drivers/mfd/twl4030*.c
10382 F:      drivers/mfd/twl6030*.c
10383 F:      drivers/mfd/twl6040*.c
10384 F:      drivers/regulator/palmas-regulator*.c
10385 F:      drivers/regulator/pbias-regulator.c
10386 F:      drivers/regulator/tps65217-regulator.c
10387 F:      drivers/regulator/tps65218-regulator.c
10388 F:      drivers/regulator/tps65910-regulator.c
10389 F:      drivers/regulator/twl-regulator.c
10390 F:      drivers/regulator/twl6030-regulator.c
10391 F:      include/linux/i2c-omap.h
10392
10393 ONION OMEGA2+ BOARD
10394 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10395 L:      linux-mips@linux-mips.org
10396 S:      Maintained
10397 F:      arch/mips/boot/dts/ralink/omega2p.dts
10398
10399 OMFS FILESYSTEM
10400 M:      Bob Copeland <me@bobcopeland.com>
10401 L:      linux-karma-devel@lists.sourceforge.net
10402 S:      Maintained
10403 F:      Documentation/filesystems/omfs.txt
10404 F:      fs/omfs/
10405
10406 OMNIKEY CARDMAN 4000 DRIVER
10407 M:      Harald Welte <laforge@gnumonks.org>
10408 S:      Maintained
10409 F:      drivers/char/pcmcia/cm4000_cs.c
10410 F:      include/linux/cm4000_cs.h
10411 F:      include/uapi/linux/cm4000_cs.h
10412
10413 OMNIKEY CARDMAN 4040 DRIVER
10414 M:      Harald Welte <laforge@gnumonks.org>
10415 S:      Maintained
10416 F:      drivers/char/pcmcia/cm4040_cs.*
10417
10418 OMNIVISION OV13858 SENSOR DRIVER
10419 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10420 L:      linux-media@vger.kernel.org
10421 T:      git git://linuxtv.org/media_tree.git
10422 S:      Maintained
10423 F:      drivers/media/i2c/ov13858.c
10424
10425 OMNIVISION OV2685 SENSOR DRIVER
10426 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10427 L:      linux-media@vger.kernel.org
10428 T:      git git://linuxtv.org/media_tree.git
10429 S:      Maintained
10430 F:      drivers/media/i2c/ov2685.c
10431
10432 OMNIVISION OV5640 SENSOR DRIVER
10433 M:      Steve Longerbeam <slongerbeam@gmail.com>
10434 L:      linux-media@vger.kernel.org
10435 T:      git git://linuxtv.org/media_tree.git
10436 S:      Maintained
10437 F:      drivers/media/i2c/ov5640.c
10438
10439 OMNIVISION OV5647 SENSOR DRIVER
10440 M:      Luis Oliveira <lolivei@synopsys.com>
10441 L:      linux-media@vger.kernel.org
10442 T:      git git://linuxtv.org/media_tree.git
10443 S:      Maintained
10444 F:      drivers/media/i2c/ov5647.c
10445
10446 OMNIVISION OV5695 SENSOR DRIVER
10447 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10448 L:      linux-media@vger.kernel.org
10449 T:      git git://linuxtv.org/media_tree.git
10450 S:      Maintained
10451 F:      drivers/media/i2c/ov5695.c
10452
10453 OMNIVISION OV7670 SENSOR DRIVER
10454 M:      Jonathan Corbet <corbet@lwn.net>
10455 L:      linux-media@vger.kernel.org
10456 T:      git git://linuxtv.org/media_tree.git
10457 S:      Maintained
10458 F:      drivers/media/i2c/ov7670.c
10459 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10460
10461 OMNIVISION OV772x SENSOR DRIVER
10462 M:      Jacopo Mondi <jacopo@jmondi.org>
10463 L:      linux-media@vger.kernel.org
10464 T:      git git://linuxtv.org/media_tree.git
10465 S:      Odd fixes
10466 F:      drivers/media/i2c/ov772x.c
10467 F:      include/media/i2c/ov772x.h
10468 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10469
10470 OMNIVISION OV7740 SENSOR DRIVER
10471 M:      Wenyou Yang <wenyou.yang@microchip.com>
10472 L:      linux-media@vger.kernel.org
10473 T:      git git://linuxtv.org/media_tree.git
10474 S:      Maintained
10475 F:      drivers/media/i2c/ov7740.c
10476 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10477
10478 OMNIVISION OV9650 SENSOR DRIVER
10479 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10480 R:      Akinobu Mita <akinobu.mita@gmail.com>
10481 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10482 L:      linux-media@vger.kernel.org
10483 T:      git git://linuxtv.org/media_tree.git
10484 S:      Maintained
10485 F:      drivers/media/i2c/ov9650.c
10486 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10487
10488 ONENAND FLASH DRIVER
10489 M:      Kyungmin Park <kyungmin.park@samsung.com>
10490 L:      linux-mtd@lists.infradead.org
10491 S:      Maintained
10492 F:      drivers/mtd/nand/onenand/
10493 F:      include/linux/mtd/onenand*.h
10494
10495 ONSTREAM SCSI TAPE DRIVER
10496 M:      Willem Riede <osst@riede.org>
10497 L:      osst-users@lists.sourceforge.net
10498 L:      linux-scsi@vger.kernel.org
10499 S:      Maintained
10500 F:      Documentation/scsi/osst.txt
10501 F:      drivers/scsi/osst.*
10502 F:      drivers/scsi/osst_*.h
10503 F:      drivers/scsi/st.h
10504
10505 OP-TEE DRIVER
10506 M:      Jens Wiklander <jens.wiklander@linaro.org>
10507 S:      Maintained
10508 F:      drivers/tee/optee/
10509
10510 OPA-VNIC DRIVER
10511 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10512 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10513 L:      linux-rdma@vger.kernel.org
10514 S:      Supported
10515 F:      drivers/infiniband/ulp/opa_vnic
10516
10517 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10518 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10519 L:      devicetree@vger.kernel.org
10520 S:      Maintained
10521 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10522 F:      Documentation/devicetree/overlay-notes.txt
10523 F:      drivers/of/overlay.c
10524 F:      drivers/of/resolver.c
10525
10526 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10527 M:      Rob Herring <robh+dt@kernel.org>
10528 M:      Frank Rowand <frowand.list@gmail.com>
10529 L:      devicetree@vger.kernel.org
10530 W:      http://www.devicetree.org/
10531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10532 S:      Maintained
10533 F:      drivers/of/
10534 F:      include/linux/of*.h
10535 F:      scripts/dtc/
10536 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10537
10538 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10539 M:      Rob Herring <robh+dt@kernel.org>
10540 M:      Mark Rutland <mark.rutland@arm.com>
10541 L:      devicetree@vger.kernel.org
10542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10543 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10544 S:      Maintained
10545 F:      Documentation/devicetree/
10546 F:      arch/*/boot/dts/
10547 F:      include/dt-bindings/
10548
10549 OPENCORES I2C BUS DRIVER
10550 M:      Peter Korsgaard <jacmet@sunsite.dk>
10551 L:      linux-i2c@vger.kernel.org
10552 S:      Maintained
10553 F:      Documentation/i2c/busses/i2c-ocores
10554 F:      drivers/i2c/busses/i2c-ocores.c
10555
10556 OPENRISC ARCHITECTURE
10557 M:      Jonas Bonn <jonas@southpole.se>
10558 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10559 M:      Stafford Horne <shorne@gmail.com>
10560 T:      git git://github.com/openrisc/linux.git
10561 L:      openrisc@lists.librecores.org
10562 W:      http://openrisc.io
10563 S:      Maintained
10564 F:      Documentation/devicetree/bindings/openrisc/
10565 F:      Documentation/openrisc/
10566 F:      arch/openrisc/
10567 F:      drivers/irqchip/irq-ompic.c
10568 F:      drivers/irqchip/irq-or1k-*
10569
10570 OPENVSWITCH
10571 M:      Pravin B Shelar <pshelar@ovn.org>
10572 L:      netdev@vger.kernel.org
10573 L:      dev@openvswitch.org
10574 W:      http://openvswitch.org
10575 S:      Maintained
10576 F:      net/openvswitch/
10577 F:      include/uapi/linux/openvswitch.h
10578
10579 OPERATING PERFORMANCE POINTS (OPP)
10580 M:      Viresh Kumar <vireshk@kernel.org>
10581 M:      Nishanth Menon <nm@ti.com>
10582 M:      Stephen Boyd <sboyd@kernel.org>
10583 L:      linux-pm@vger.kernel.org
10584 S:      Maintained
10585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10586 F:      drivers/opp/
10587 F:      include/linux/pm_opp.h
10588 F:      Documentation/power/opp.txt
10589 F:      Documentation/devicetree/bindings/opp/
10590
10591 OPL4 DRIVER
10592 M:      Clemens Ladisch <clemens@ladisch.de>
10593 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10594 T:      git git://git.alsa-project.org/alsa-kernel.git
10595 S:      Maintained
10596 F:      sound/drivers/opl4/
10597
10598 OPROFILE
10599 M:      Robert Richter <rric@kernel.org>
10600 L:      oprofile-list@lists.sf.net
10601 S:      Maintained
10602 F:      arch/*/include/asm/oprofile*.h
10603 F:      arch/*/oprofile/
10604 F:      drivers/oprofile/
10605 F:      include/linux/oprofile.h
10606
10607 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10608 M:      Mark Fasheh <mark@fasheh.com>
10609 M:      Joel Becker <jlbec@evilplan.org>
10610 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10611 W:      http://ocfs2.wiki.kernel.org
10612 S:      Supported
10613 F:      Documentation/filesystems/ocfs2.txt
10614 F:      Documentation/filesystems/dlmfs.txt
10615 F:      fs/ocfs2/
10616
10617 ORANGEFS FILESYSTEM
10618 M:      Mike Marshall <hubcap@omnibond.com>
10619 R:      Martin Brandenburg <martin@omnibond.com>
10620 L:      devel@lists.orangefs.org
10621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10622 S:      Supported
10623 F:      fs/orangefs/
10624 F:      Documentation/filesystems/orangefs.txt
10625
10626 ORINOCO DRIVER
10627 L:      linux-wireless@vger.kernel.org
10628 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10629 W:      http://www.nongnu.org/orinoco/
10630 S:      Orphan
10631 F:      drivers/net/wireless/intersil/orinoco/
10632
10633 OSD LIBRARY and FILESYSTEM
10634 M:      Boaz Harrosh <ooo@electrozaur.com>
10635 S:      Maintained
10636 F:      drivers/scsi/osd/
10637 F:      include/scsi/osd_*
10638 F:      fs/exofs/
10639
10640 OV2659 OMNIVISION SENSOR DRIVER
10641 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10642 L:      linux-media@vger.kernel.org
10643 W:      https://linuxtv.org
10644 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10645 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10646 S:      Maintained
10647 F:      drivers/media/i2c/ov2659.c
10648 F:      include/media/i2c/ov2659.h
10649
10650 OVERLAY FILESYSTEM
10651 M:      Miklos Szeredi <miklos@szeredi.hu>
10652 L:      linux-unionfs@vger.kernel.org
10653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10654 S:      Supported
10655 F:      fs/overlayfs/
10656 F:      Documentation/filesystems/overlayfs.txt
10657
10658 P54 WIRELESS DRIVER
10659 M:      Christian Lamparter <chunkeey@googlemail.com>
10660 L:      linux-wireless@vger.kernel.org
10661 W:      http://wireless.kernel.org/en/users/Drivers/p54
10662 S:      Maintained
10663 F:      drivers/net/wireless/intersil/p54/
10664
10665 PA SEMI ETHERNET DRIVER
10666 L:      netdev@vger.kernel.org
10667 S:      Orphan
10668 F:      drivers/net/ethernet/pasemi/*
10669
10670 PA SEMI SMBUS DRIVER
10671 L:      linux-i2c@vger.kernel.org
10672 S:      Orphan
10673 F:      drivers/i2c/busses/i2c-pasemi.c
10674
10675 PADATA PARALLEL EXECUTION MECHANISM
10676 M:      Steffen Klassert <steffen.klassert@secunet.com>
10677 L:      linux-crypto@vger.kernel.org
10678 S:      Maintained
10679 F:      kernel/padata.c
10680 F:      include/linux/padata.h
10681 F:      Documentation/padata.txt
10682
10683 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10684 M:      Harald Welte <laforge@gnumonks.org>
10685 L:      platform-driver-x86@vger.kernel.org
10686 S:      Maintained
10687 F:      drivers/platform/x86/panasonic-laptop.c
10688
10689 PARALLEL LCD/KEYPAD PANEL DRIVER
10690 M:      Willy Tarreau <willy@haproxy.com>
10691 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10692 S:      Odd Fixes
10693 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10694 F:      drivers/misc/panel.c
10695
10696 PARALLEL PORT SUBSYSTEM
10697 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10698 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10699 L:      linux-parport@lists.infradead.org (subscribers-only)
10700 S:      Maintained
10701 F:      drivers/parport/
10702 F:      include/linux/parport*.h
10703 F:      drivers/char/ppdev.c
10704 F:      include/uapi/linux/ppdev.h
10705 F:      Documentation/parport*.txt
10706
10707 PARAVIRT_OPS INTERFACE
10708 M:      Juergen Gross <jgross@suse.com>
10709 M:      Alok Kataria <akataria@vmware.com>
10710 L:      virtualization@lists.linux-foundation.org
10711 S:      Supported
10712 F:      Documentation/virtual/paravirt_ops.txt
10713 F:      arch/*/kernel/paravirt*
10714 F:      arch/*/include/asm/paravirt*.h
10715 F:      include/linux/hypervisor.h
10716
10717 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10718 M:      Tim Waugh <tim@cyberelk.net>
10719 L:      linux-parport@lists.infradead.org (subscribers-only)
10720 S:      Maintained
10721 F:      Documentation/blockdev/paride.txt
10722 F:      drivers/block/paride/
10723
10724 PARISC ARCHITECTURE
10725 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10726 M:      Helge Deller <deller@gmx.de>
10727 L:      linux-parisc@vger.kernel.org
10728 W:      http://www.parisc-linux.org/
10729 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10732 S:      Maintained
10733 F:      arch/parisc/
10734 F:      Documentation/parisc/
10735 F:      drivers/parisc/
10736 F:      drivers/char/agp/parisc-agp.c
10737 F:      drivers/input/serio/gscps2.c
10738 F:      drivers/parport/parport_gsc.*
10739 F:      drivers/tty/serial/8250/8250_gsc.c
10740 F:      drivers/video/fbdev/sti*
10741 F:      drivers/video/console/sti*
10742 F:      drivers/video/logo/logo_parisc*
10743
10744 PARMAN
10745 M:      Jiri Pirko <jiri@mellanox.com>
10746 L:      netdev@vger.kernel.org
10747 S:      Supported
10748 F:      lib/parman.c
10749 F:      lib/test_parman.c
10750 F:      include/linux/parman.h
10751
10752 PC87360 HARDWARE MONITORING DRIVER
10753 M:      Jim Cromie <jim.cromie@gmail.com>
10754 L:      linux-hwmon@vger.kernel.org
10755 S:      Maintained
10756 F:      Documentation/hwmon/pc87360
10757 F:      drivers/hwmon/pc87360.c
10758
10759 PC8736x GPIO DRIVER
10760 M:      Jim Cromie <jim.cromie@gmail.com>
10761 S:      Maintained
10762 F:      drivers/char/pc8736x_gpio.c
10763
10764 PC87427 HARDWARE MONITORING DRIVER
10765 M:      Jean Delvare <jdelvare@suse.com>
10766 L:      linux-hwmon@vger.kernel.org
10767 S:      Maintained
10768 F:      Documentation/hwmon/pc87427
10769 F:      drivers/hwmon/pc87427.c
10770
10771 PCA9532 LED DRIVER
10772 M:      Riku Voipio <riku.voipio@iki.fi>
10773 S:      Maintained
10774 F:      drivers/leds/leds-pca9532.c
10775 F:      include/linux/leds-pca9532.h
10776
10777 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10778 M:      Guenter Roeck <linux@roeck-us.net>
10779 L:      linux-i2c@vger.kernel.org
10780 S:      Maintained
10781 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10782
10783 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10784 M:      Khalid Aziz <khalid@gonehiking.org>
10785 S:      Maintained
10786 F:      drivers/firmware/pcdp.*
10787
10788 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10789 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10790 L:      linux-pci@vger.kernel.org
10791 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10792 S:      Maintained
10793 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10794 F:      drivers/pci/host/pci-aardvark.c
10795
10796 PCI DRIVER FOR ALTERA PCIE IP
10797 M:      Ley Foon Tan <lftan@altera.com>
10798 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10799 L:      linux-pci@vger.kernel.org
10800 S:      Supported
10801 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10802 F:      drivers/pci/host/pcie-altera.c
10803
10804 PCI DRIVER FOR APPLIEDMICRO XGENE
10805 M:      Tanmay Inamdar <tinamdar@apm.com>
10806 L:      linux-pci@vger.kernel.org
10807 L:      linux-arm-kernel@lists.infradead.org
10808 S:      Maintained
10809 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10810 F:      drivers/pci/host/pci-xgene.c
10811
10812 PCI DRIVER FOR ARM VERSATILE PLATFORM
10813 M:      Rob Herring <robh@kernel.org>
10814 L:      linux-pci@vger.kernel.org
10815 L:      linux-arm-kernel@lists.infradead.org
10816 S:      Maintained
10817 F:      Documentation/devicetree/bindings/pci/versatile.txt
10818 F:      drivers/pci/host/pci-versatile.c
10819
10820 PCI DRIVER FOR ARMADA 8K
10821 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10822 L:      linux-pci@vger.kernel.org
10823 L:      linux-arm-kernel@lists.infradead.org
10824 S:      Maintained
10825 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10826 F:      drivers/pci/dwc/pcie-armada8k.c
10827
10828 PCI DRIVER FOR CADENCE PCIE IP
10829 M:      Alan Douglas <adouglas@cadence.com>
10830 L:      linux-pci@vger.kernel.org
10831 S:      Maintained
10832 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10833 F:      drivers/pci/cadence/pcie-cadence*
10834
10835 PCI DRIVER FOR FREESCALE LAYERSCAPE
10836 M:      Minghuan Lian <minghuan.Lian@nxp.com>
10837 M:      Mingkai Hu <mingkai.hu@nxp.com>
10838 M:      Roy Zang <roy.zang@nxp.com>
10839 L:      linuxppc-dev@lists.ozlabs.org
10840 L:      linux-pci@vger.kernel.org
10841 L:      linux-arm-kernel@lists.infradead.org
10842 S:      Maintained
10843 F:      drivers/pci/dwc/*layerscape*
10844
10845 PCI DRIVER FOR GENERIC OF HOSTS
10846 M:      Will Deacon <will.deacon@arm.com>
10847 L:      linux-pci@vger.kernel.org
10848 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10849 S:      Maintained
10850 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10851 F:      drivers/pci/host/pci-host-common.c
10852 F:      drivers/pci/host/pci-host-generic.c
10853
10854 PCI DRIVER FOR IMX6
10855 M:      Richard Zhu <hongxing.zhu@nxp.com>
10856 M:      Lucas Stach <l.stach@pengutronix.de>
10857 L:      linux-pci@vger.kernel.org
10858 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10859 S:      Maintained
10860 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10861 F:      drivers/pci/dwc/*imx6*
10862
10863 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10864 M:      Keith Busch <keith.busch@intel.com>
10865 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10866 L:      linux-pci@vger.kernel.org
10867 S:      Supported
10868 F:      drivers/pci/host/vmd.c
10869
10870 PCI DRIVER FOR MICROSEMI SWITCHTEC
10871 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10872 M:      Logan Gunthorpe <logang@deltatee.com>
10873 L:      linux-pci@vger.kernel.org
10874 S:      Maintained
10875 F:      Documentation/switchtec.txt
10876 F:      Documentation/ABI/testing/sysfs-class-switchtec
10877 F:      drivers/pci/switch/switchtec*
10878 F:      include/uapi/linux/switchtec_ioctl.h
10879 F:      include/linux/switchtec.h
10880 F:      drivers/ntb/hw/mscc/
10881
10882 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10883 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10884 M:      Jason Cooper <jason@lakedaemon.net>
10885 L:      linux-pci@vger.kernel.org
10886 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10887 S:      Maintained
10888 F:      drivers/pci/host/*mvebu*
10889
10890 PCI DRIVER FOR NVIDIA TEGRA
10891 M:      Thierry Reding <thierry.reding@gmail.com>
10892 L:      linux-tegra@vger.kernel.org
10893 L:      linux-pci@vger.kernel.org
10894 S:      Supported
10895 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10896 F:      drivers/pci/host/pci-tegra.c
10897
10898 PCI DRIVER FOR RENESAS R-CAR
10899 M:      Simon Horman <horms@verge.net.au>
10900 L:      linux-pci@vger.kernel.org
10901 L:      linux-renesas-soc@vger.kernel.org
10902 S:      Maintained
10903 F:      drivers/pci/host/*rcar*
10904
10905 PCI DRIVER FOR SAMSUNG EXYNOS
10906 M:      Jingoo Han <jingoohan1@gmail.com>
10907 L:      linux-pci@vger.kernel.org
10908 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10909 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10910 S:      Maintained
10911 F:      drivers/pci/dwc/pci-exynos.c
10912
10913 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10914 M:      Jingoo Han <jingoohan1@gmail.com>
10915 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10916 L:      linux-pci@vger.kernel.org
10917 S:      Maintained
10918 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10919 F:      drivers/pci/dwc/*designware*
10920
10921 PCI DRIVER FOR TI DRA7XX
10922 M:      Kishon Vijay Abraham I <kishon@ti.com>
10923 L:      linux-omap@vger.kernel.org
10924 L:      linux-pci@vger.kernel.org
10925 S:      Supported
10926 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10927 F:      drivers/pci/dwc/pci-dra7xx.c
10928
10929 PCI DRIVER FOR TI KEYSTONE
10930 M:      Murali Karicheri <m-karicheri2@ti.com>
10931 L:      linux-pci@vger.kernel.org
10932 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10933 S:      Maintained
10934 F:      drivers/pci/dwc/*keystone*
10935
10936 PCI ENDPOINT SUBSYSTEM
10937 M:      Kishon Vijay Abraham I <kishon@ti.com>
10938 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10939 L:      linux-pci@vger.kernel.org
10940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10941 S:      Supported
10942 F:      drivers/pci/endpoint/
10943 F:      drivers/misc/pci_endpoint_test.c
10944 F:      tools/pci/
10945
10946 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10947 M:      Russell Currey <ruscur@russell.cc>
10948 L:      linuxppc-dev@lists.ozlabs.org
10949 S:      Supported
10950 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10951 F:      arch/powerpc/kernel/eeh*.c
10952 F:      arch/powerpc/platforms/*/eeh*.c
10953 F:      arch/powerpc/include/*/eeh*.h
10954
10955 PCI ERROR RECOVERY
10956 M:      Linas Vepstas <linasvepstas@gmail.com>
10957 L:      linux-pci@vger.kernel.org
10958 S:      Supported
10959 F:      Documentation/PCI/pci-error-recovery.txt
10960
10961 PCI MSI DRIVER FOR ALTERA MSI IP
10962 M:      Ley Foon Tan <lftan@altera.com>
10963 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10964 L:      linux-pci@vger.kernel.org
10965 S:      Supported
10966 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10967 F:      drivers/pci/host/pcie-altera-msi.c
10968
10969 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10970 M:      Duc Dang <dhdang@apm.com>
10971 L:      linux-pci@vger.kernel.org
10972 L:      linux-arm-kernel@lists.infradead.org
10973 S:      Maintained
10974 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10975 F:      drivers/pci/host/pci-xgene-msi.c
10976
10977 PCI SUBSYSTEM
10978 M:      Bjorn Helgaas <bhelgaas@google.com>
10979 L:      linux-pci@vger.kernel.org
10980 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10982 S:      Supported
10983 F:      Documentation/devicetree/bindings/pci/
10984 F:      Documentation/PCI/
10985 F:      drivers/acpi/pci*
10986 F:      drivers/pci/
10987 F:      include/asm-generic/pci*
10988 F:      include/linux/pci*
10989 F:      include/linux/of_pci.h
10990 F:      include/uapi/linux/pci*
10991 F:      lib/pci*
10992 F:      arch/x86/pci/
10993 F:      arch/x86/kernel/quirks.c
10994
10995 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10996 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10997 L:      linux-pci@vger.kernel.org
10998 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11000 S:      Supported
11001 F:      drivers/pci/cadence/
11002 F:      drivers/pci/host/
11003 F:      drivers/pci/dwc/
11004
11005 PCIE DRIVER FOR AXIS ARTPEC
11006 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11007 L:      linux-arm-kernel@axis.com
11008 L:      linux-pci@vger.kernel.org
11009 S:      Maintained
11010 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11011 F:      drivers/pci/dwc/*artpec*
11012
11013 PCIE DRIVER FOR CAVIUM THUNDERX
11014 M:      David Daney <david.daney@cavium.com>
11015 L:      linux-pci@vger.kernel.org
11016 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11017 S:      Supported
11018 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11019 F:      drivers/pci/host/pci-thunder-*
11020
11021 PCIE DRIVER FOR HISILICON
11022 M:      Zhou Wang <wangzhou1@hisilicon.com>
11023 L:      linux-pci@vger.kernel.org
11024 S:      Maintained
11025 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11026 F:      drivers/pci/dwc/pcie-hisi.c
11027
11028 PCIE DRIVER FOR HISILICON KIRIN
11029 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11030 M:      Binghui Wang <wangbinghui@hisilicon.com>
11031 L:      linux-pci@vger.kernel.org
11032 S:      Maintained
11033 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
11034 F:      drivers/pci/dwc/pcie-kirin.c
11035
11036 PCIE DRIVER FOR HISILICON STB
11037 M:      Jianguo Sun <sunjianguo1@huawei.com>
11038 M:      Shawn Guo <shawn.guo@linaro.org>
11039 L:      linux-pci@vger.kernel.org
11040 S:      Maintained
11041 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11042 F:      drivers/pci/dwc/pcie-histb.c
11043
11044 PCIE DRIVER FOR MEDIATEK
11045 M:      Ryder Lee <ryder.lee@mediatek.com>
11046 L:      linux-pci@vger.kernel.org
11047 L:      linux-mediatek@lists.infradead.org
11048 S:      Supported
11049 F:      Documentation/devicetree/bindings/pci/mediatek*
11050 F:      drivers/pci/host/*mediatek*
11051
11052 PCIE DRIVER FOR QUALCOMM MSM
11053 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11054 L:      linux-pci@vger.kernel.org
11055 L:      linux-arm-msm@vger.kernel.org
11056 S:      Maintained
11057 F:      drivers/pci/dwc/*qcom*
11058
11059 PCIE DRIVER FOR ROCKCHIP
11060 M:      Shawn Lin <shawn.lin@rock-chips.com>
11061 L:      linux-pci@vger.kernel.org
11062 L:      linux-rockchip@lists.infradead.org
11063 S:      Maintained
11064 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11065 F:      drivers/pci/host/pcie-rockchip*
11066
11067 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11068 M:      Linus Walleij <linus.walleij@linaro.org>
11069 L:      linux-pci@vger.kernel.org
11070 S:      Maintained
11071 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11072 F:      drivers/pci/host/pci-v3-semi.c
11073
11074 PCIE DRIVER FOR ST SPEAR13XX
11075 M:      Pratyush Anand <pratyush.anand@gmail.com>
11076 L:      linux-pci@vger.kernel.org
11077 S:      Maintained
11078 F:      drivers/pci/dwc/*spear*
11079
11080 PCMCIA SUBSYSTEM
11081 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11083 S:      Odd Fixes
11084 F:      Documentation/pcmcia/
11085 F:      tools/pcmcia/
11086 F:      drivers/pcmcia/
11087 F:      include/pcmcia/
11088
11089 PCNET32 NETWORK DRIVER
11090 M:      Don Fry <pcnet32@frontier.com>
11091 L:      netdev@vger.kernel.org
11092 S:      Maintained
11093 F:      drivers/net/ethernet/amd/pcnet32.c
11094
11095 PCRYPT PARALLEL CRYPTO ENGINE
11096 M:      Steffen Klassert <steffen.klassert@secunet.com>
11097 L:      linux-crypto@vger.kernel.org
11098 S:      Maintained
11099 F:      crypto/pcrypt.c
11100 F:      include/crypto/pcrypt.h
11101
11102 PEAQ WMI HOTKEYS DRIVER
11103 M:      Hans de Goede <hdegoede@redhat.com>
11104 L:      platform-driver-x86@vger.kernel.org
11105 S:      Maintained
11106 F:      drivers/platform/x86/peaq-wmi.c
11107
11108 PER-CPU MEMORY ALLOCATOR
11109 M:      Tejun Heo <tj@kernel.org>
11110 M:      Christoph Lameter <cl@linux.com>
11111 M:      Dennis Zhou <dennisszhou@gmail.com>
11112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11113 S:      Maintained
11114 F:      include/linux/percpu*.h
11115 F:      mm/percpu*.c
11116 F:      arch/*/include/asm/percpu.h
11117
11118 PER-TASK DELAY ACCOUNTING
11119 M:      Balbir Singh <bsingharora@gmail.com>
11120 S:      Maintained
11121 F:      include/linux/delayacct.h
11122 F:      kernel/delayacct.c
11123
11124 PERFORMANCE EVENTS SUBSYSTEM
11125 M:      Peter Zijlstra <peterz@infradead.org>
11126 M:      Ingo Molnar <mingo@redhat.com>
11127 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11128 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11129 R:      Jiri Olsa <jolsa@redhat.com>
11130 R:      Namhyung Kim <namhyung@kernel.org>
11131 L:      linux-kernel@vger.kernel.org
11132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11133 S:      Supported
11134 F:      kernel/events/*
11135 F:      include/linux/perf_event.h
11136 F:      include/uapi/linux/perf_event.h
11137 F:      arch/*/kernel/perf_event*.c
11138 F:      arch/*/kernel/*/perf_event*.c
11139 F:      arch/*/kernel/*/*/perf_event*.c
11140 F:      arch/*/include/asm/perf_event.h
11141 F:      arch/*/kernel/perf_callchain.c
11142 F:      arch/*/events/*
11143 F:      tools/perf/
11144
11145 PERSONALITY HANDLING
11146 M:      Christoph Hellwig <hch@infradead.org>
11147 L:      linux-abi-devel@lists.sourceforge.net
11148 S:      Maintained
11149 F:      include/linux/personality.h
11150 F:      include/uapi/linux/personality.h
11151
11152 PHONET PROTOCOL
11153 M:      Remi Denis-Courmont <courmisch@gmail.com>
11154 S:      Supported
11155 F:      Documentation/networking/phonet.txt
11156 F:      include/linux/phonet.h
11157 F:      include/net/phonet/
11158 F:      include/uapi/linux/phonet.h
11159 F:      net/phonet/
11160
11161 PHRAM MTD DRIVER
11162 M:      Joern Engel <joern@lazybastard.org>
11163 L:      linux-mtd@lists.infradead.org
11164 S:      Maintained
11165 F:      drivers/mtd/devices/phram.c
11166
11167 PICOLCD HID DRIVER
11168 M:      Bruno Prémont <bonbons@linux-vserver.org>
11169 L:      linux-input@vger.kernel.org
11170 S:      Maintained
11171 F:      drivers/hid/hid-picolcd*
11172
11173 PICOXCELL SUPPORT
11174 M:      Jamie Iles <jamie@jamieiles.com>
11175 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11176 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11177 S:      Supported
11178 F:      arch/arm/boot/dts/picoxcell*
11179 F:      arch/arm/mach-picoxcell/
11180 F:      drivers/crypto/picoxcell*
11181
11182 PIN CONTROL SUBSYSTEM
11183 M:      Linus Walleij <linus.walleij@linaro.org>
11184 L:      linux-gpio@vger.kernel.org
11185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11186 S:      Maintained
11187 F:      Documentation/devicetree/bindings/pinctrl/
11188 F:      Documentation/driver-api/pinctl.rst
11189 F:      drivers/pinctrl/
11190 F:      include/linux/pinctrl/
11191
11192 PIN CONTROLLER - ATMEL AT91
11193 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11194 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11195 S:      Maintained
11196 F:      drivers/pinctrl/pinctrl-at91.*
11197
11198 PIN CONTROLLER - ATMEL AT91 PIO4
11199 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11200 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11201 L:      linux-gpio@vger.kernel.org
11202 S:      Supported
11203 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11204
11205 PIN CONTROLLER - FREESCALE
11206 M:      Dong Aisheng <aisheng.dong@nxp.com>
11207 M:      Fabio Estevam <festevam@gmail.com>
11208 M:      Shawn Guo <shawnguo@kernel.org>
11209 M:      Stefan Agner <stefan@agner.ch>
11210 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11211 L:      linux-gpio@vger.kernel.org
11212 S:      Maintained
11213 F:      drivers/pinctrl/freescale/
11214 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11215
11216 PIN CONTROLLER - INTEL
11217 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11218 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11219 S:      Maintained
11220 F:      drivers/pinctrl/intel/
11221
11222 PIN CONTROLLER - MEDIATEK
11223 M:      Sean Wang <sean.wang@mediatek.com>
11224 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11225 S:      Maintained
11226 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11227 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11228 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11229 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11230 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11231
11232 PIN CONTROLLER - QUALCOMM
11233 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11234 S:      Maintained
11235 L:      linux-arm-msm@vger.kernel.org
11236 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11237 F:      drivers/pinctrl/qcom/
11238
11239 PIN CONTROLLER - RENESAS
11240 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11241 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11242 L:      linux-renesas-soc@vger.kernel.org
11243 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11244 S:      Maintained
11245 F:      drivers/pinctrl/sh-pfc/
11246
11247 PIN CONTROLLER - SAMSUNG
11248 M:      Tomasz Figa <tomasz.figa@gmail.com>
11249 M:      Krzysztof Kozlowski <krzk@kernel.org>
11250 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11251 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11252 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11253 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11255 S:      Maintained
11256 F:      drivers/pinctrl/samsung/
11257 F:      include/dt-bindings/pinctrl/samsung.h
11258 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11259
11260 PIN CONTROLLER - SINGLE
11261 M:      Tony Lindgren <tony@atomide.com>
11262 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11263 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11264 L:      linux-omap@vger.kernel.org
11265 S:      Maintained
11266 F:      drivers/pinctrl/pinctrl-single.c
11267
11268 PIN CONTROLLER - ST SPEAR
11269 M:      Viresh Kumar <vireshk@kernel.org>
11270 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11271 W:      http://www.st.com/spear
11272 S:      Maintained
11273 F:      drivers/pinctrl/spear/
11274
11275 PISTACHIO SOC SUPPORT
11276 M:      James Hartley <james.hartley@sondrel.com>
11277 L:      linux-mips@linux-mips.org
11278 S:      Odd Fixes
11279 F:      arch/mips/pistachio/
11280 F:      arch/mips/include/asm/mach-pistachio/
11281 F:      arch/mips/boot/dts/img/pistachio*
11282 F:      arch/mips/configs/pistachio*_defconfig
11283
11284 PKTCDVD DRIVER
11285 S:      Orphan
11286 M:      linux-block@vger.kernel.org
11287 F:      drivers/block/pktcdvd.c
11288 F:      include/linux/pktcdvd.h
11289 F:      include/uapi/linux/pktcdvd.h
11290
11291 PKUNITY SOC DRIVERS
11292 M:      Guan Xuetao <gxt@pku.edu.cn>
11293 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11294 S:      Maintained
11295 T:      git git://github.com/gxt/linux.git
11296 F:      drivers/input/serio/i8042-unicore32io.h
11297 F:      drivers/i2c/busses/i2c-puv3.c
11298 F:      drivers/video/fbdev/fb-puv3.c
11299 F:      drivers/rtc/rtc-puv3.c
11300
11301 PMBUS HARDWARE MONITORING DRIVERS
11302 M:      Guenter Roeck <linux@roeck-us.net>
11303 L:      linux-hwmon@vger.kernel.org
11304 W:      http://hwmon.wiki.kernel.org/
11305 W:      http://www.roeck-us.net/linux/drivers/
11306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11307 S:      Maintained
11308 F:      Documentation/hwmon/pmbus
11309 F:      drivers/hwmon/pmbus/
11310 F:      include/linux/pmbus.h
11311
11312 PMC SIERRA MaxRAID DRIVER
11313 L:      linux-scsi@vger.kernel.org
11314 W:      http://www.pmc-sierra.com/
11315 S:      Orphan
11316 F:      drivers/scsi/pmcraid.*
11317
11318 PMC SIERRA PM8001 DRIVER
11319 M:      Jack Wang <jinpu.wang@profitbricks.com>
11320 M:      lindar_liu@usish.com
11321 L:      linux-scsi@vger.kernel.org
11322 S:      Supported
11323 F:      drivers/scsi/pm8001/
11324
11325 PNP SUPPORT
11326 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11327 S:      Maintained
11328 F:      drivers/pnp/
11329
11330 POSIX CLOCKS and TIMERS
11331 M:      Thomas Gleixner <tglx@linutronix.de>
11332 L:      linux-kernel@vger.kernel.org
11333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11334 S:      Maintained
11335 F:      fs/timerfd.c
11336 F:      include/linux/timer*
11337 F:      kernel/time/*timer*
11338
11339 POWER MANAGEMENT CORE
11340 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11341 L:      linux-pm@vger.kernel.org
11342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11343 B:      https://bugzilla.kernel.org
11344 S:      Supported
11345 F:      drivers/base/power/
11346 F:      include/linux/pm.h
11347 F:      include/linux/pm_*
11348 F:      include/linux/powercap.h
11349 F:      drivers/powercap/
11350 F:      kernel/configs/nopm.config
11351
11352 POWER STATE COORDINATION INTERFACE (PSCI)
11353 M:      Mark Rutland <mark.rutland@arm.com>
11354 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11355 L:      linux-arm-kernel@lists.infradead.org
11356 S:      Maintained
11357 F:      drivers/firmware/psci*.c
11358 F:      include/linux/psci.h
11359 F:      include/uapi/linux/psci.h
11360
11361 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11362 M:      Sebastian Reichel <sre@kernel.org>
11363 L:      linux-pm@vger.kernel.org
11364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11365 S:      Maintained
11366 F:      Documentation/ABI/testing/sysfs-class-power
11367 F:      Documentation/devicetree/bindings/power/supply/
11368 F:      include/linux/power_supply.h
11369 F:      drivers/power/supply/
11370
11371 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11372 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11373 L:      linuxppc-dev@lists.ozlabs.org
11374 S:      Maintained
11375 F:      drivers/char/powernv-op-panel.c
11376
11377 PPP OVER ATM (RFC 2364)
11378 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11379 S:      Maintained
11380 F:      net/atm/pppoatm.c
11381 F:      include/uapi/linux/atmppp.h
11382
11383 PPP OVER ETHERNET
11384 M:      Michal Ostrowski <mostrows@earthlink.net>
11385 S:      Maintained
11386 F:      drivers/net/ppp/pppoe.c
11387 F:      drivers/net/ppp/pppox.c
11388
11389 PPP OVER L2TP
11390 M:      James Chapman <jchapman@katalix.com>
11391 S:      Maintained
11392 F:      net/l2tp/l2tp_ppp.c
11393 F:      include/linux/if_pppol2tp.h
11394 F:      include/uapi/linux/if_pppol2tp.h
11395
11396 PPP PROTOCOL DRIVERS AND COMPRESSORS
11397 M:      Paul Mackerras <paulus@samba.org>
11398 L:      linux-ppp@vger.kernel.org
11399 S:      Maintained
11400 F:      drivers/net/ppp/ppp_*
11401
11402 PPS SUPPORT
11403 M:      Rodolfo Giometti <giometti@enneenne.com>
11404 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11405 L:      linuxpps@ml.enneenne.com (subscribers-only)
11406 S:      Maintained
11407 F:      Documentation/pps/
11408 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11409 F:      Documentation/ABI/testing/sysfs-pps
11410 F:      drivers/pps/
11411 F:      include/linux/pps*.h
11412 F:      include/uapi/linux/pps.h
11413
11414 PPTP DRIVER
11415 M:      Dmitry Kozlov <xeb@mail.ru>
11416 L:      netdev@vger.kernel.org
11417 S:      Maintained
11418 F:      drivers/net/ppp/pptp.c
11419 W:      http://sourceforge.net/projects/accel-pptp
11420
11421 PREEMPTIBLE KERNEL
11422 M:      Robert Love <rml@tech9.net>
11423 L:      kpreempt-tech@lists.sourceforge.net
11424 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11425 S:      Supported
11426 F:      Documentation/preempt-locking.txt
11427 F:      include/linux/preempt.h
11428
11429 PRINTK
11430 M:      Petr Mladek <pmladek@suse.com>
11431 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11432 R:      Steven Rostedt <rostedt@goodmis.org>
11433 S:      Maintained
11434 F:      kernel/printk/
11435 F:      include/linux/printk.h
11436
11437 PRISM54 WIRELESS DRIVER
11438 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11439 L:      linux-wireless@vger.kernel.org
11440 W:      http://wireless.kernel.org/en/users/Drivers/p54
11441 S:      Obsolete
11442 F:      drivers/net/wireless/intersil/prism54/
11443
11444 PROC SYSCTL
11445 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11446 M:      Kees Cook <keescook@chromium.org>
11447 L:      linux-kernel@vger.kernel.org
11448 L:      linux-fsdevel@vger.kernel.org
11449 S:      Maintained
11450 F:      fs/proc/proc_sysctl.c
11451 F:      include/linux/sysctl.h
11452 F:      kernel/sysctl.c
11453 F:      tools/testing/selftests/sysctl/
11454
11455 PS3 NETWORK SUPPORT
11456 M:      Geoff Levand <geoff@infradead.org>
11457 L:      netdev@vger.kernel.org
11458 L:      linuxppc-dev@lists.ozlabs.org
11459 S:      Maintained
11460 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11461
11462 PS3 PLATFORM SUPPORT
11463 M:      Geoff Levand <geoff@infradead.org>
11464 L:      linuxppc-dev@lists.ozlabs.org
11465 S:      Maintained
11466 F:      arch/powerpc/boot/ps3*
11467 F:      arch/powerpc/include/asm/lv1call.h
11468 F:      arch/powerpc/include/asm/ps3*.h
11469 F:      arch/powerpc/platforms/ps3/
11470 F:      drivers/*/ps3*
11471 F:      drivers/ps3/
11472 F:      drivers/rtc/rtc-ps3.c
11473 F:      drivers/usb/host/*ps3.c
11474 F:      sound/ppc/snd_ps3*
11475
11476 PS3VRAM DRIVER
11477 M:      Jim Paris <jim@jtan.com>
11478 M:      Geoff Levand <geoff@infradead.org>
11479 L:      linuxppc-dev@lists.ozlabs.org
11480 S:      Maintained
11481 F:      drivers/block/ps3vram.c
11482
11483 PSAMPLE PACKET SAMPLING SUPPORT:
11484 M:      Yotam Gigi <yotam.gi@gmail.com>
11485 S:      Maintained
11486 F:      net/psample
11487 F:      include/net/psample.h
11488 F:      include/uapi/linux/psample.h
11489
11490 PSTORE FILESYSTEM
11491 M:      Kees Cook <keescook@chromium.org>
11492 M:      Anton Vorontsov <anton@enomsg.org>
11493 M:      Colin Cross <ccross@android.com>
11494 M:      Tony Luck <tony.luck@intel.com>
11495 S:      Maintained
11496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11497 F:      fs/pstore/
11498 F:      include/linux/pstore*
11499 F:      drivers/firmware/efi/efi-pstore.c
11500 F:      drivers/acpi/apei/erst.c
11501 F:      Documentation/admin-guide/ramoops.rst
11502 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11503 K:      \b(pstore|ramoops)
11504
11505 PTP HARDWARE CLOCK SUPPORT
11506 M:      Richard Cochran <richardcochran@gmail.com>
11507 L:      netdev@vger.kernel.org
11508 S:      Maintained
11509 W:      http://linuxptp.sourceforge.net/
11510 F:      Documentation/ABI/testing/sysfs-ptp
11511 F:      Documentation/ptp/*
11512 F:      drivers/net/phy/dp83640*
11513 F:      drivers/ptp/*
11514 F:      include/linux/ptp_cl*
11515
11516 PTRACE SUPPORT
11517 M:      Oleg Nesterov <oleg@redhat.com>
11518 S:      Maintained
11519 F:      include/asm-generic/syscall.h
11520 F:      include/linux/ptrace.h
11521 F:      include/linux/regset.h
11522 F:      include/linux/tracehook.h
11523 F:      include/uapi/linux/ptrace.h
11524 F:      include/uapi/linux/ptrace.h
11525 F:      include/asm-generic/ptrace.h
11526 F:      kernel/ptrace.c
11527 F:      arch/*/ptrace*.c
11528 F:      arch/*/*/ptrace*.c
11529 F:      arch/*/include/asm/ptrace*.h
11530
11531 PULSE8-CEC DRIVER
11532 M:      Hans Verkuil <hverkuil@xs4all.nl>
11533 L:      linux-media@vger.kernel.org
11534 T:      git git://linuxtv.org/media_tree.git
11535 S:      Maintained
11536 F:      drivers/media/usb/pulse8-cec/*
11537 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11538
11539 PVRUSB2 VIDEO4LINUX DRIVER
11540 M:      Mike Isely <isely@pobox.com>
11541 L:      pvrusb2@isely.net       (subscribers-only)
11542 L:      linux-media@vger.kernel.org
11543 W:      http://www.isely.net/pvrusb2/
11544 T:      git git://linuxtv.org/media_tree.git
11545 S:      Maintained
11546 F:      Documentation/media/v4l-drivers/pvrusb2*
11547 F:      drivers/media/usb/pvrusb2/
11548
11549 PWC WEBCAM DRIVER
11550 M:      Hans Verkuil <hverkuil@xs4all.nl>
11551 L:      linux-media@vger.kernel.org
11552 T:      git git://linuxtv.org/media_tree.git
11553 S:      Odd Fixes
11554 F:      drivers/media/usb/pwc/*
11555
11556 PWM FAN DRIVER
11557 M:      Kamil Debski <kamil@wypas.org>
11558 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11559 L:      linux-hwmon@vger.kernel.org
11560 S:      Supported
11561 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11562 F:      Documentation/hwmon/pwm-fan
11563 F:      drivers/hwmon/pwm-fan.c
11564
11565 PWM IR Transmitter
11566 M:      Sean Young <sean@mess.org>
11567 L:      linux-media@vger.kernel.org
11568 S:      Maintained
11569 F:      drivers/media/rc/pwm-ir-tx.c
11570
11571 PWM SUBSYSTEM
11572 M:      Thierry Reding <thierry.reding@gmail.com>
11573 L:      linux-pwm@vger.kernel.org
11574 S:      Maintained
11575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11576 F:      Documentation/pwm.txt
11577 F:      Documentation/devicetree/bindings/pwm/
11578 F:      include/linux/pwm.h
11579 F:      drivers/pwm/
11580 F:      drivers/video/backlight/pwm_bl.c
11581 F:      include/linux/pwm_backlight.h
11582 F:      drivers/gpio/gpio-mvebu.c
11583 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11584
11585 PXA GPIO DRIVER
11586 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11587 L:      linux-gpio@vger.kernel.org
11588 S:      Maintained
11589 F:      drivers/gpio/gpio-pxa.c
11590
11591 PXA MMCI DRIVER
11592 S:      Orphan
11593
11594 PXA RTC DRIVER
11595 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11596 L:      linux-rtc@vger.kernel.org
11597 S:      Maintained
11598
11599 PXA2xx/PXA3xx SUPPORT
11600 M:      Daniel Mack <daniel@zonque.org>
11601 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11602 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11603 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11604 T:      git git://github.com/hzhuang1/linux.git
11605 T:      git git://github.com/rjarzmik/linux.git
11606 S:      Maintained
11607 F:      arch/arm/boot/dts/pxa*
11608 F:      arch/arm/mach-pxa/
11609 F:      drivers/dma/pxa*
11610 F:      drivers/pcmcia/pxa2xx*
11611 F:      drivers/pinctrl/pxa/
11612 F:      drivers/spi/spi-pxa2xx*
11613 F:      drivers/usb/gadget/udc/pxa2*
11614 F:      include/sound/pxa2xx-lib.h
11615 F:      sound/arm/pxa*
11616 F:      sound/soc/pxa/
11617
11618 QAT DRIVER
11619 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11620 L:      qat-linux@intel.com
11621 S:      Supported
11622 F:      drivers/crypto/qat/
11623
11624 QCOM AUDIO (ASoC) DRIVERS
11625 M:      Patrick Lai <plai@codeaurora.org>
11626 M:      Banajit Goswami <bgoswami@codeaurora.org>
11627 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11628 S:      Supported
11629 F:      sound/soc/qcom/
11630
11631 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11632 M:      Gabriel Somlo <somlo@cmu.edu>
11633 M:      "Michael S. Tsirkin" <mst@redhat.com>
11634 L:      qemu-devel@nongnu.org
11635 S:      Maintained
11636 F:      drivers/firmware/qemu_fw_cfg.c
11637 F:      include/uapi/linux/qemu_fw_cfg.h
11638
11639 QIB DRIVER
11640 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11641 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11642 L:      linux-rdma@vger.kernel.org
11643 S:      Supported
11644 F:      drivers/infiniband/hw/qib/
11645
11646 QLOGIC QL41xxx FCOE DRIVER
11647 M:      QLogic-Storage-Upstream@cavium.com
11648 L:      linux-scsi@vger.kernel.org
11649 S:      Supported
11650 F:      drivers/scsi/qedf/
11651
11652 QLOGIC QL41xxx ISCSI DRIVER
11653 M:      QLogic-Storage-Upstream@cavium.com
11654 L:      linux-scsi@vger.kernel.org
11655 S:      Supported
11656 F:      drivers/scsi/qedi/
11657
11658 QLOGIC QL4xxx ETHERNET DRIVER
11659 M:      Ariel Elior <Ariel.Elior@cavium.com>
11660 M:      everest-linux-l2@cavium.com
11661 L:      netdev@vger.kernel.org
11662 S:      Supported
11663 F:      drivers/net/ethernet/qlogic/qed/
11664 F:      include/linux/qed/
11665 F:      drivers/net/ethernet/qlogic/qede/
11666
11667 QLOGIC QL4xxx RDMA DRIVER
11668 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11669 M:      Ariel Elior <Ariel.Elior@cavium.com>
11670 L:      linux-rdma@vger.kernel.org
11671 S:      Supported
11672 F:      drivers/infiniband/hw/qedr/
11673 F:      include/uapi/rdma/qedr-abi.h
11674
11675 QLOGIC QLA1280 SCSI DRIVER
11676 M:      Michael Reed <mdr@sgi.com>
11677 L:      linux-scsi@vger.kernel.org
11678 S:      Maintained
11679 F:      drivers/scsi/qla1280.[ch]
11680
11681 QLOGIC QLA2XXX FC-SCSI DRIVER
11682 M:      qla2xxx-upstream@qlogic.com
11683 L:      linux-scsi@vger.kernel.org
11684 S:      Supported
11685 F:      Documentation/scsi/LICENSE.qla2xxx
11686 F:      drivers/scsi/qla2xxx/
11687
11688 QLOGIC QLA3XXX NETWORK DRIVER
11689 M:      Dept-GELinuxNICDev@cavium.com
11690 L:      netdev@vger.kernel.org
11691 S:      Supported
11692 F:      Documentation/networking/LICENSE.qla3xxx
11693 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11694
11695 QLOGIC QLA4XXX iSCSI DRIVER
11696 M:      QLogic-Storage-Upstream@qlogic.com
11697 L:      linux-scsi@vger.kernel.org
11698 S:      Supported
11699 F:      Documentation/scsi/LICENSE.qla4xxx
11700 F:      drivers/scsi/qla4xxx/
11701
11702 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11703 M:      Harish Patil <harish.patil@cavium.com>
11704 M:      Manish Chopra <manish.chopra@cavium.com>
11705 M:      Dept-GELinuxNICDev@cavium.com
11706 L:      netdev@vger.kernel.org
11707 S:      Supported
11708 F:      drivers/net/ethernet/qlogic/qlcnic/
11709
11710 QLOGIC QLGE 10Gb ETHERNET DRIVER
11711 M:      Harish Patil <harish.patil@cavium.com>
11712 M:      Manish Chopra <manish.chopra@cavium.com>
11713 M:      Dept-GELinuxNICDev@cavium.com
11714 L:      netdev@vger.kernel.org
11715 S:      Supported
11716 F:      drivers/net/ethernet/qlogic/qlge/
11717
11718 QNX4 FILESYSTEM
11719 M:      Anders Larsen <al@alarsen.net>
11720 W:      http://www.alarsen.net/linux/qnx4fs/
11721 S:      Maintained
11722 F:      fs/qnx4/
11723 F:      include/uapi/linux/qnx4_fs.h
11724 F:      include/uapi/linux/qnxtypes.h
11725
11726 QORIQ DPAA2 FSL-MC BUS DRIVER
11727 M:      Stuart Yoder <stuyoder@gmail.com>
11728 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11729 L:      linux-kernel@vger.kernel.org
11730 S:      Maintained
11731 F:      drivers/bus/fsl-mc/
11732 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11733 F:      Documentation/networking/dpaa2/overview.rst
11734
11735 QT1010 MEDIA DRIVER
11736 M:      Antti Palosaari <crope@iki.fi>
11737 L:      linux-media@vger.kernel.org
11738 W:      https://linuxtv.org
11739 W:      http://palosaari.fi/linux/
11740 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11741 T:      git git://linuxtv.org/anttip/media_tree.git
11742 S:      Maintained
11743 F:      drivers/media/tuners/qt1010*
11744
11745 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11746 M:      Kalle Valo <kvalo@codeaurora.org>
11747 L:      ath10k@lists.infradead.org
11748 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11750 S:      Supported
11751 F:      drivers/net/wireless/ath/ath10k/
11752
11753 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11754 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11755 L:      linux-wireless@vger.kernel.org
11756 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11757 S:      Supported
11758 F:      drivers/net/wireless/ath/ath9k/
11759
11760 QUALCOMM CAMERA SUBSYSTEM DRIVER
11761 M:      Todor Tomov <todor.tomov@linaro.org>
11762 L:      linux-media@vger.kernel.org
11763 S:      Maintained
11764 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11765 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11766 F:      drivers/media/platform/qcom/camss-8x16/
11767
11768 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
11769 M:  Ilia Lin <ilia.lin@gmail.com>
11770 L:  linux-pm@vger.kernel.org
11771 S:  Maintained
11772 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
11773 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
11774
11775 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11776 M:      Timur Tabi <timur@codeaurora.org>
11777 L:      netdev@vger.kernel.org
11778 S:      Supported
11779 F:      drivers/net/ethernet/qualcomm/emac/
11780
11781 QUALCOMM HEXAGON ARCHITECTURE
11782 M:      Richard Kuo <rkuo@codeaurora.org>
11783 L:      linux-hexagon@vger.kernel.org
11784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11785 S:      Supported
11786 F:      arch/hexagon/
11787
11788 QUALCOMM IOMMU
11789 M:      Rob Clark <robdclark@gmail.com>
11790 L:      iommu@lists.linux-foundation.org
11791 L:      linux-arm-msm@vger.kernel.org
11792 S:      Maintained
11793 F:      drivers/iommu/qcom_iommu.c
11794
11795 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11796 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11797 L:      linux-media@vger.kernel.org
11798 L:      linux-arm-msm@vger.kernel.org
11799 T:      git git://linuxtv.org/media_tree.git
11800 S:      Maintained
11801 F:      drivers/media/platform/qcom/venus/
11802
11803 QUALCOMM WCN36XX WIRELESS DRIVER
11804 M:      Kalle Valo <kvalo@codeaurora.org>
11805 L:      wcn36xx@lists.infradead.org
11806 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11807 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11808 S:      Supported
11809 F:      drivers/net/wireless/ath/wcn36xx/
11810
11811 QUANTENNA QTNFMAC WIRELESS DRIVER
11812 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11813 M:      Avinash Patil <avinashp@quantenna.com>
11814 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11815 L:      linux-wireless@vger.kernel.org
11816 S:      Maintained
11817 F:      drivers/net/wireless/quantenna
11818
11819 RADEON and AMDGPU DRM DRIVERS
11820 M:      Alex Deucher <alexander.deucher@amd.com>
11821 M:      Christian König <christian.koenig@amd.com>
11822 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11823 L:      amd-gfx@lists.freedesktop.org
11824 T:      git git://people.freedesktop.org/~agd5f/linux
11825 S:      Supported
11826 F:      drivers/gpu/drm/radeon/
11827 F:      include/uapi/drm/radeon_drm.h
11828 F:      drivers/gpu/drm/amd/
11829 F:      include/uapi/drm/amdgpu_drm.h
11830
11831 RADEON FRAMEBUFFER DISPLAY DRIVER
11832 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11833 L:      linux-fbdev@vger.kernel.org
11834 S:      Maintained
11835 F:      drivers/video/fbdev/aty/radeon*
11836 F:      include/uapi/linux/radeonfb.h
11837
11838 RADIOSHARK RADIO DRIVER
11839 M:      Hans Verkuil <hverkuil@xs4all.nl>
11840 L:      linux-media@vger.kernel.org
11841 T:      git git://linuxtv.org/media_tree.git
11842 S:      Maintained
11843 F:      drivers/media/radio/radio-shark.c
11844
11845 RADIOSHARK2 RADIO DRIVER
11846 M:      Hans Verkuil <hverkuil@xs4all.nl>
11847 L:      linux-media@vger.kernel.org
11848 T:      git git://linuxtv.org/media_tree.git
11849 S:      Maintained
11850 F:      drivers/media/radio/radio-shark2.c
11851 F:      drivers/media/radio/radio-tea5777.c
11852
11853 RADOS BLOCK DEVICE (RBD)
11854 M:      Ilya Dryomov <idryomov@gmail.com>
11855 M:      Sage Weil <sage@redhat.com>
11856 M:      Alex Elder <elder@kernel.org>
11857 L:      ceph-devel@vger.kernel.org
11858 W:      http://ceph.com/
11859 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11860 T:      git git://github.com/ceph/ceph-client.git
11861 S:      Supported
11862 F:      Documentation/ABI/testing/sysfs-bus-rbd
11863 F:      drivers/block/rbd.c
11864 F:      drivers/block/rbd_types.h
11865
11866 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11867 M:      Paul Mackerras <paulus@samba.org>
11868 L:      linux-fbdev@vger.kernel.org
11869 S:      Maintained
11870 F:      drivers/video/fbdev/aty/aty128fb.c
11871
11872 RAINSHADOW-CEC DRIVER
11873 M:      Hans Verkuil <hverkuil@xs4all.nl>
11874 L:      linux-media@vger.kernel.org
11875 T:      git git://linuxtv.org/media_tree.git
11876 S:      Maintained
11877 F:      drivers/media/usb/rainshadow-cec/*
11878
11879 RALINK MIPS ARCHITECTURE
11880 M:      John Crispin <john@phrozen.org>
11881 L:      linux-mips@linux-mips.org
11882 S:      Maintained
11883 F:      arch/mips/ralink
11884
11885 RALINK RT2X00 WIRELESS LAN DRIVER
11886 P:      rt2x00 project
11887 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11888 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11889 L:      linux-wireless@vger.kernel.org
11890 S:      Maintained
11891 F:      drivers/net/wireless/ralink/rt2x00/
11892
11893 RAMDISK RAM BLOCK DEVICE DRIVER
11894 M:      Jens Axboe <axboe@kernel.dk>
11895 S:      Maintained
11896 F:      Documentation/blockdev/ramdisk.txt
11897 F:      drivers/block/brd.c
11898
11899 RANCHU VIRTUAL BOARD FOR MIPS
11900 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11901 L:      linux-mips@linux-mips.org
11902 S:      Supported
11903 F:      arch/mips/generic/board-ranchu.c
11904 F:      arch/mips/configs/generic/board-ranchu.config
11905
11906 RANDOM NUMBER DRIVER
11907 M:      "Theodore Ts'o" <tytso@mit.edu>
11908 S:      Maintained
11909 F:      drivers/char/random.c
11910
11911 RAPIDIO SUBSYSTEM
11912 M:      Matt Porter <mporter@kernel.crashing.org>
11913 M:      Alexandre Bounine <alex.bou9@gmail.com>
11914 S:      Maintained
11915 F:      drivers/rapidio/
11916
11917 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11918 L:      linux-wireless@vger.kernel.org
11919 S:      Orphan
11920 F:      drivers/net/wireless/ray*
11921
11922 RCUTORTURE TEST FRAMEWORK
11923 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11924 M:      Josh Triplett <josh@joshtriplett.org>
11925 R:      Steven Rostedt <rostedt@goodmis.org>
11926 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11927 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11928 L:      linux-kernel@vger.kernel.org
11929 S:      Supported
11930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11931 F:      tools/testing/selftests/rcutorture
11932
11933 RDC R-321X SoC
11934 M:      Florian Fainelli <florian@openwrt.org>
11935 S:      Maintained
11936
11937 RDC R6040 FAST ETHERNET DRIVER
11938 M:      Florian Fainelli <f.fainelli@gmail.com>
11939 L:      netdev@vger.kernel.org
11940 S:      Maintained
11941 F:      drivers/net/ethernet/rdc/r6040.c
11942
11943 RDMAVT - RDMA verbs software
11944 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11945 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11946 L:      linux-rdma@vger.kernel.org
11947 S:      Supported
11948 F:      drivers/infiniband/sw/rdmavt
11949
11950 RDS - RELIABLE DATAGRAM SOCKETS
11951 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11952 L:      netdev@vger.kernel.org
11953 L:      linux-rdma@vger.kernel.org
11954 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11955 W:      https://oss.oracle.com/projects/rds/
11956 S:      Supported
11957 F:      net/rds/
11958 F:      Documentation/networking/rds.txt
11959
11960 RDT - RESOURCE ALLOCATION
11961 M:      Fenghua Yu <fenghua.yu@intel.com>
11962 L:      linux-kernel@vger.kernel.org
11963 S:      Supported
11964 F:      arch/x86/kernel/cpu/intel_rdt*
11965 F:      arch/x86/include/asm/intel_rdt_sched.h
11966 F:      Documentation/x86/intel_rdt*
11967
11968 READ-COPY UPDATE (RCU)
11969 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11970 M:      Josh Triplett <josh@joshtriplett.org>
11971 R:      Steven Rostedt <rostedt@goodmis.org>
11972 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11973 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11974 L:      linux-kernel@vger.kernel.org
11975 W:      http://www.rdrop.com/users/paulmck/RCU/
11976 S:      Supported
11977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11978 F:      Documentation/RCU/
11979 X:      Documentation/RCU/torture.txt
11980 F:      include/linux/rcu*
11981 X:      include/linux/srcu.h
11982 F:      kernel/rcu/
11983 X:      kernel/torture.c
11984
11985 REAL TIME CLOCK (RTC) SUBSYSTEM
11986 M:      Alessandro Zummo <a.zummo@towertech.it>
11987 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
11988 L:      linux-rtc@vger.kernel.org
11989 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11991 S:      Maintained
11992 F:      Documentation/devicetree/bindings/rtc/
11993 F:      Documentation/rtc.txt
11994 F:      drivers/rtc/
11995 F:      include/linux/rtc.h
11996 F:      include/uapi/linux/rtc.h
11997 F:      include/linux/rtc/
11998 F:      include/linux/platform_data/rtc-*
11999 F:      tools/testing/selftests/rtc/
12000
12001 REALTEK AUDIO CODECS
12002 M:      Bard Liao <bardliao@realtek.com>
12003 M:      Oder Chiou <oder_chiou@realtek.com>
12004 S:      Maintained
12005 F:      sound/soc/codecs/rt*
12006 F:      include/sound/rt*.h
12007
12008 REGISTER MAP ABSTRACTION
12009 M:      Mark Brown <broonie@kernel.org>
12010 L:      linux-kernel@vger.kernel.org
12011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12012 S:      Supported
12013 F:      Documentation/devicetree/bindings/regmap/
12014 F:      drivers/base/regmap/
12015 F:      include/linux/regmap.h
12016
12017 REISERFS FILE SYSTEM
12018 L:      reiserfs-devel@vger.kernel.org
12019 S:      Supported
12020 F:      fs/reiserfs/
12021
12022 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12023 M:      Ohad Ben-Cohen <ohad@wizery.com>
12024 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12025 L:      linux-remoteproc@vger.kernel.org
12026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12027 S:      Maintained
12028 F:      Documentation/devicetree/bindings/remoteproc/
12029 F:      Documentation/remoteproc.txt
12030 F:      drivers/remoteproc/
12031 F:      include/linux/remoteproc.h
12032
12033 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12034 M:      Ohad Ben-Cohen <ohad@wizery.com>
12035 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12036 L:      linux-remoteproc@vger.kernel.org
12037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12038 S:      Maintained
12039 F:      drivers/rpmsg/
12040 F:      Documentation/rpmsg.txt
12041 F:      include/linux/rpmsg.h
12042 F:      include/linux/rpmsg/
12043
12044 RENESAS CLOCK DRIVERS
12045 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12046 L:      linux-renesas-soc@vger.kernel.org
12047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12048 S:      Supported
12049 F:      drivers/clk/renesas/
12050
12051 RENESAS EMEV2 I2C DRIVER
12052 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12053 S:      Supported
12054 F:      drivers/i2c/busses/i2c-emev2.c
12055
12056 RENESAS ETHERNET DRIVERS
12057 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12058 L:      netdev@vger.kernel.org
12059 L:      linux-renesas-soc@vger.kernel.org
12060 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12061 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12062 F:      drivers/net/ethernet/renesas/
12063 F:      include/linux/sh_eth.h
12064
12065 RENESAS R-CAR GYROADC DRIVER
12066 M:      Marek Vasut <marek.vasut@gmail.com>
12067 L:      linux-iio@vger.kernel.org
12068 S:      Supported
12069 F:      drivers/iio/adc/rcar_gyro_adc.c
12070
12071 RENESAS R-CAR I2C DRIVERS
12072 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12073 S:      Supported
12074 F:      drivers/i2c/busses/i2c-rcar.c
12075 F:      drivers/i2c/busses/i2c-sh_mobile.c
12076
12077 RENESAS USB PHY DRIVER
12078 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12079 L:      linux-renesas-soc@vger.kernel.org
12080 S:      Maintained
12081 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12082
12083 RESET CONTROLLER FRAMEWORK
12084 M:      Philipp Zabel <p.zabel@pengutronix.de>
12085 T:      git git://git.pengutronix.de/git/pza/linux
12086 S:      Maintained
12087 F:      drivers/reset/
12088 F:      Documentation/devicetree/bindings/reset/
12089 F:      include/dt-bindings/reset/
12090 F:      include/linux/reset.h
12091 F:      include/linux/reset-controller.h
12092
12093 RFKILL
12094 M:      Johannes Berg <johannes@sipsolutions.net>
12095 L:      linux-wireless@vger.kernel.org
12096 W:      http://wireless.kernel.org/
12097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12099 S:      Maintained
12100 F:      Documentation/rfkill.txt
12101 F:      Documentation/ABI/stable/sysfs-class-rfkill
12102 F:      net/rfkill/
12103
12104 RHASHTABLE
12105 M:      Thomas Graf <tgraf@suug.ch>
12106 M:      Herbert Xu <herbert@gondor.apana.org.au>
12107 L:      netdev@vger.kernel.org
12108 S:      Maintained
12109 F:      lib/rhashtable.c
12110 F:      include/linux/rhashtable.h
12111
12112 RICOH R5C592 MEMORYSTICK DRIVER
12113 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12114 S:      Maintained
12115 F:      drivers/memstick/host/r592.*
12116
12117 RICOH SMARTMEDIA/XD DRIVER
12118 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12119 S:      Maintained
12120 F:      drivers/mtd/nand/raw/r852.c
12121 F:      drivers/mtd/nand/raw/r852.h
12122
12123 RISC-V ARCHITECTURE
12124 M:      Palmer Dabbelt <palmer@sifive.com>
12125 M:      Albert Ou <albert@sifive.com>
12126 L:      linux-riscv@lists.infradead.org
12127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12128 S:      Supported
12129 F:      arch/riscv/
12130 K:      riscv
12131 N:      riscv
12132
12133 ROCCAT DRIVERS
12134 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12135 W:      http://sourceforge.net/projects/roccat/
12136 S:      Maintained
12137 F:      drivers/hid/hid-roccat*
12138 F:      include/linux/hid-roccat*
12139 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12140
12141 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12142 M:      Jacob chen <jacob2.chen@rock-chips.com>
12143 L:      linux-media@vger.kernel.org
12144 S:      Maintained
12145 F:      drivers/media/platform/rockchip/rga/
12146 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12147
12148 ROCKER DRIVER
12149 M:      Jiri Pirko <jiri@resnulli.us>
12150 L:      netdev@vger.kernel.org
12151 S:      Supported
12152 F:      drivers/net/ethernet/rocker/
12153
12154 ROCKETPORT DRIVER
12155 P:      Comtrol Corp.
12156 W:      http://www.comtrol.com
12157 S:      Maintained
12158 F:      Documentation/serial/rocket.txt
12159 F:      drivers/tty/rocket*
12160
12161 ROCKETPORT EXPRESS/INFINITY DRIVER
12162 M:      Kevin Cernekee <cernekee@gmail.com>
12163 L:      linux-serial@vger.kernel.org
12164 S:      Odd Fixes
12165 F:      drivers/tty/serial/rp2.*
12166
12167 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12168 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12169 L:      linux-kernel@vger.kernel.org
12170 L:      linux-renesas-soc@vger.kernel.org
12171 S:      Supported
12172 F:      drivers/mfd/bd9571mwv.c
12173 F:      drivers/regulator/bd9571mwv-regulator.c
12174 F:      drivers/gpio/gpio-bd9571mwv.c
12175 F:      include/linux/mfd/bd9571mwv.h
12176 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12177
12178 ROSE NETWORK LAYER
12179 M:      Ralf Baechle <ralf@linux-mips.org>
12180 L:      linux-hams@vger.kernel.org
12181 W:      http://www.linux-ax25.org/
12182 S:      Maintained
12183 F:      include/net/rose.h
12184 F:      include/uapi/linux/rose.h
12185 F:      net/rose/
12186
12187 RTL2830 MEDIA DRIVER
12188 M:      Antti Palosaari <crope@iki.fi>
12189 L:      linux-media@vger.kernel.org
12190 W:      https://linuxtv.org
12191 W:      http://palosaari.fi/linux/
12192 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12193 T:      git git://linuxtv.org/anttip/media_tree.git
12194 S:      Maintained
12195 F:      drivers/media/dvb-frontends/rtl2830*
12196
12197 RTL2832 MEDIA DRIVER
12198 M:      Antti Palosaari <crope@iki.fi>
12199 L:      linux-media@vger.kernel.org
12200 W:      https://linuxtv.org
12201 W:      http://palosaari.fi/linux/
12202 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12203 T:      git git://linuxtv.org/anttip/media_tree.git
12204 S:      Maintained
12205 F:      drivers/media/dvb-frontends/rtl2832*
12206
12207 RTL2832_SDR MEDIA DRIVER
12208 M:      Antti Palosaari <crope@iki.fi>
12209 L:      linux-media@vger.kernel.org
12210 W:      https://linuxtv.org
12211 W:      http://palosaari.fi/linux/
12212 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12213 T:      git git://linuxtv.org/anttip/media_tree.git
12214 S:      Maintained
12215 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12216
12217 RTL8180 WIRELESS DRIVER
12218 L:      linux-wireless@vger.kernel.org
12219 W:      http://wireless.kernel.org/
12220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12221 S:      Orphan
12222 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12223
12224 RTL8187 WIRELESS DRIVER
12225 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12226 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12227 M:      Larry Finger <Larry.Finger@lwfinger.net>
12228 L:      linux-wireless@vger.kernel.org
12229 W:      http://wireless.kernel.org/
12230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12231 S:      Maintained
12232 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12233
12234 REALTEK WIRELESS DRIVER (rtlwifi family)
12235 M:      Ping-Ke Shih <pkshih@realtek.com>
12236 L:      linux-wireless@vger.kernel.org
12237 W:      http://wireless.kernel.org/
12238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12239 S:      Maintained
12240 F:      drivers/net/wireless/realtek/rtlwifi/
12241
12242 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12243 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12244 L:      linux-wireless@vger.kernel.org
12245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12246 S:      Maintained
12247 F:      drivers/net/wireless/realtek/rtl8xxxu/
12248
12249 RXRPC SOCKETS (AF_RXRPC)
12250 M:      David Howells <dhowells@redhat.com>
12251 L:      linux-afs@lists.infradead.org
12252 S:      Supported
12253 F:      net/rxrpc/
12254 F:      include/keys/rxrpc-type.h
12255 F:      include/net/af_rxrpc.h
12256 F:      include/trace/events/rxrpc.h
12257 F:      include/uapi/linux/rxrpc.h
12258 F:      Documentation/networking/rxrpc.txt
12259 W:      https://www.infradead.org/~dhowells/kafs/
12260
12261 S3 SAVAGE FRAMEBUFFER DRIVER
12262 M:      Antonino Daplas <adaplas@gmail.com>
12263 L:      linux-fbdev@vger.kernel.org
12264 S:      Maintained
12265 F:      drivers/video/fbdev/savage/
12266
12267 S390
12268 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12269 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12270 L:      linux-s390@vger.kernel.org
12271 W:      http://www.ibm.com/developerworks/linux/linux390/
12272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12273 S:      Supported
12274 F:      arch/s390/
12275 F:      drivers/s390/
12276 F:      Documentation/s390/
12277 F:      Documentation/driver-api/s390-drivers.rst
12278
12279 S390 COMMON I/O LAYER
12280 M:      Sebastian Ott <sebott@linux.ibm.com>
12281 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12282 L:      linux-s390@vger.kernel.org
12283 W:      http://www.ibm.com/developerworks/linux/linux390/
12284 S:      Supported
12285 F:      drivers/s390/cio/
12286
12287 S390 DASD DRIVER
12288 M:      Stefan Haberland <sth@linux.ibm.com>
12289 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12290 L:      linux-s390@vger.kernel.org
12291 W:      http://www.ibm.com/developerworks/linux/linux390/
12292 S:      Supported
12293 F:      drivers/s390/block/dasd*
12294 F:      block/partitions/ibm.c
12295
12296 S390 IOMMU (PCI)
12297 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12298 L:      linux-s390@vger.kernel.org
12299 W:      http://www.ibm.com/developerworks/linux/linux390/
12300 S:      Supported
12301 F:      drivers/iommu/s390-iommu.c
12302
12303 S390 IUCV NETWORK LAYER
12304 M:      Julian Wiedmann <jwi@linux.ibm.com>
12305 M:      Ursula Braun <ubraun@linux.ibm.com>
12306 L:      linux-s390@vger.kernel.org
12307 W:      http://www.ibm.com/developerworks/linux/linux390/
12308 S:      Supported
12309 F:      drivers/s390/net/*iucv*
12310 F:      include/net/iucv/
12311 F:      net/iucv/
12312
12313 S390 NETWORK DRIVERS
12314 M:      Julian Wiedmann <jwi@linux.ibm.com>
12315 M:      Ursula Braun <ubraun@linux.ibm.com>
12316 L:      linux-s390@vger.kernel.org
12317 W:      http://www.ibm.com/developerworks/linux/linux390/
12318 S:      Supported
12319 F:      drivers/s390/net/
12320
12321 S390 PCI SUBSYSTEM
12322 M:      Sebastian Ott <sebott@linux.ibm.com>
12323 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12324 L:      linux-s390@vger.kernel.org
12325 W:      http://www.ibm.com/developerworks/linux/linux390/
12326 S:      Supported
12327 F:      arch/s390/pci/
12328 F:      drivers/pci/hotplug/s390_pci_hpc.c
12329
12330 S390 VFIO-CCW DRIVER
12331 M:      Cornelia Huck <cohuck@redhat.com>
12332 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12333 M:      Halil Pasic <pasic@linux.ibm.com>
12334 L:      linux-s390@vger.kernel.org
12335 L:      kvm@vger.kernel.org
12336 S:      Supported
12337 F:      drivers/s390/cio/vfio_ccw*
12338 F:      Documentation/s390/vfio-ccw.txt
12339 F:      include/uapi/linux/vfio_ccw.h
12340
12341 S390 ZCRYPT DRIVER
12342 M:      Harald Freudenberger <freude@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/crypto/
12347
12348 S390 ZFCP DRIVER
12349 M:      Steffen Maier <maier@linux.ibm.com>
12350 M:      Benjamin Block <bblock@linux.ibm.com>
12351 L:      linux-s390@vger.kernel.org
12352 W:      http://www.ibm.com/developerworks/linux/linux390/
12353 S:      Supported
12354 F:      drivers/s390/scsi/zfcp_*
12355
12356 S3C24XX SD/MMC Driver
12357 M:      Ben Dooks <ben-linux@fluff.org>
12358 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12359 S:      Supported
12360 F:      drivers/mmc/host/s3cmci.*
12361
12362 SAA6588 RDS RECEIVER DRIVER
12363 M:      Hans Verkuil <hverkuil@xs4all.nl>
12364 L:      linux-media@vger.kernel.org
12365 T:      git git://linuxtv.org/media_tree.git
12366 W:      https://linuxtv.org
12367 S:      Odd Fixes
12368 F:      drivers/media/i2c/saa6588*
12369
12370 SAA7134 VIDEO4LINUX DRIVER
12371 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12372 L:      linux-media@vger.kernel.org
12373 W:      https://linuxtv.org
12374 T:      git git://linuxtv.org/media_tree.git
12375 S:      Odd fixes
12376 F:      Documentation/media/v4l-drivers/saa7134*
12377 F:      drivers/media/pci/saa7134/
12378
12379 SAA7146 VIDEO4LINUX-2 DRIVER
12380 M:      Hans Verkuil <hverkuil@xs4all.nl>
12381 L:      linux-media@vger.kernel.org
12382 T:      git git://linuxtv.org/media_tree.git
12383 S:      Maintained
12384 F:      drivers/media/common/saa7146/
12385 F:      drivers/media/pci/saa7146/
12386 F:      include/media/saa7146*
12387
12388 SAMSUNG AUDIO (ASoC) DRIVERS
12389 M:      Krzysztof Kozlowski <krzk@kernel.org>
12390 M:      Sangbeom Kim <sbkim73@samsung.com>
12391 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12392 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12393 S:      Supported
12394 F:      sound/soc/samsung/
12395 F:      Documentation/devicetree/bindings/sound/samsung*
12396
12397 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12398 M:      Krzysztof Kozlowski <krzk@kernel.org>
12399 L:      linux-crypto@vger.kernel.org
12400 L:      linux-samsung-soc@vger.kernel.org
12401 S:      Maintained
12402 F:      drivers/crypto/exynos-rng.c
12403 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12404
12405 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12406 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12407 L:      linux-samsung-soc@vger.kernel.org
12408 S:      Maintained
12409 F:      drivers/char/hw_random/exynos-trng.c
12410 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12411
12412 SAMSUNG FRAMEBUFFER DRIVER
12413 M:      Jingoo Han <jingoohan1@gmail.com>
12414 L:      linux-fbdev@vger.kernel.org
12415 S:      Maintained
12416 F:      drivers/video/fbdev/s3c-fb.c
12417
12418 SAMSUNG LAPTOP DRIVER
12419 M:      Corentin Chary <corentin.chary@gmail.com>
12420 L:      platform-driver-x86@vger.kernel.org
12421 S:      Maintained
12422 F:      drivers/platform/x86/samsung-laptop.c
12423
12424 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12425 M:      Sangbeom Kim <sbkim73@samsung.com>
12426 M:      Krzysztof Kozlowski <krzk@kernel.org>
12427 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12428 L:      linux-kernel@vger.kernel.org
12429 L:      linux-samsung-soc@vger.kernel.org
12430 S:      Supported
12431 F:      drivers/mfd/sec*.c
12432 F:      drivers/regulator/s2m*.c
12433 F:      drivers/regulator/s5m*.c
12434 F:      drivers/clk/clk-s2mps11.c
12435 F:      drivers/rtc/rtc-s5m.c
12436 F:      include/linux/mfd/samsung/
12437 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12438 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12439 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12440 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12441
12442 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12443 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12444 L:      linux-media@vger.kernel.org
12445 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12446 S:      Maintained
12447 F:      drivers/media/platform/s3c-camif/
12448 F:      include/media/drv-intf/s3c_camif.h
12449
12450 SAMSUNG S3FWRN5 NFC DRIVER
12451 M:      Robert Baldyga <r.baldyga@samsung.com>
12452 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12453 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12454 S:      Supported
12455 F:      drivers/nfc/s3fwrn5
12456
12457 SAMSUNG S5C73M3 CAMERA DRIVER
12458 M:      Kyungmin Park <kyungmin.park@samsung.com>
12459 M:      Andrzej Hajda <a.hajda@samsung.com>
12460 L:      linux-media@vger.kernel.org
12461 S:      Supported
12462 F:      drivers/media/i2c/s5c73m3/*
12463
12464 SAMSUNG S5K5BAF CAMERA DRIVER
12465 M:      Kyungmin Park <kyungmin.park@samsung.com>
12466 M:      Andrzej Hajda <a.hajda@samsung.com>
12467 L:      linux-media@vger.kernel.org
12468 S:      Supported
12469 F:      drivers/media/i2c/s5k5baf.c
12470
12471 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12472 M:      Krzysztof Kozlowski <krzk@kernel.org>
12473 M:      Vladimir Zapolskiy <vz@mleia.com>
12474 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12475 L:      linux-crypto@vger.kernel.org
12476 L:      linux-samsung-soc@vger.kernel.org
12477 S:      Maintained
12478 F:      drivers/crypto/s5p-sss.c
12479
12480 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12481 M:      Kyungmin Park <kyungmin.park@samsung.com>
12482 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12483 L:      linux-media@vger.kernel.org
12484 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12485 S:      Supported
12486 F:      drivers/media/platform/exynos4-is/
12487
12488 SAMSUNG SOC CLOCK DRIVERS
12489 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12490 M:      Tomasz Figa <tomasz.figa@gmail.com>
12491 M:      Chanwoo Choi <cw00.choi@samsung.com>
12492 S:      Supported
12493 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12494 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12495 F:      drivers/clk/samsung/
12496 F:      include/dt-bindings/clock/exynos*.h
12497 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12498
12499 SAMSUNG SPI DRIVERS
12500 M:      Kukjin Kim <kgene@kernel.org>
12501 M:      Krzysztof Kozlowski <krzk@kernel.org>
12502 M:      Andi Shyti <andi@etezian.org>
12503 L:      linux-spi@vger.kernel.org
12504 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12505 S:      Maintained
12506 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12507 F:      drivers/spi/spi-s3c*
12508 F:      include/linux/platform_data/spi-s3c64xx.h
12509
12510 SAMSUNG SXGBE DRIVERS
12511 M:      Byungho An <bh74.an@samsung.com>
12512 M:      Girish K S <ks.giri@samsung.com>
12513 M:      Vipul Pandya <vipul.pandya@samsung.com>
12514 S:      Supported
12515 L:      netdev@vger.kernel.org
12516 F:      drivers/net/ethernet/samsung/sxgbe/
12517
12518 SAMSUNG THERMAL DRIVER
12519 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12520 L:      linux-pm@vger.kernel.org
12521 L:      linux-samsung-soc@vger.kernel.org
12522 S:      Supported
12523 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12524 F:      drivers/thermal/samsung/
12525
12526 SAMSUNG USB2 PHY DRIVER
12527 M:      Kamil Debski <kamil@wypas.org>
12528 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12529 L:      linux-kernel@vger.kernel.org
12530 S:      Supported
12531 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12532 F:      Documentation/phy/samsung-usb2.txt
12533 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12534 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12535 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12536 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12537 F:      drivers/phy/samsung/phy-samsung-usb2.c
12538 F:      drivers/phy/samsung/phy-samsung-usb2.h
12539
12540 SC1200 WDT DRIVER
12541 M:      Zwane Mwaikambo <zwanem@gmail.com>
12542 S:      Maintained
12543 F:      drivers/watchdog/sc1200wdt.c
12544
12545 SCHEDULER
12546 M:      Ingo Molnar <mingo@redhat.com>
12547 M:      Peter Zijlstra <peterz@infradead.org>
12548 L:      linux-kernel@vger.kernel.org
12549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12550 S:      Maintained
12551 F:      kernel/sched/
12552 F:      include/linux/sched.h
12553 F:      include/uapi/linux/sched.h
12554 F:      include/linux/wait.h
12555
12556 SCR24X CHIP CARD INTERFACE DRIVER
12557 M:      Lubomir Rintel <lkundrak@v3.sk>
12558 S:      Supported
12559 F:      drivers/char/pcmcia/scr24x_cs.c
12560
12561 SCSI CDROM DRIVER
12562 M:      Jens Axboe <axboe@kernel.dk>
12563 L:      linux-scsi@vger.kernel.org
12564 W:      http://www.kernel.dk
12565 S:      Maintained
12566 F:      drivers/scsi/sr*
12567
12568 SCSI RDMA PROTOCOL (SRP) INITIATOR
12569 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12570 L:      linux-rdma@vger.kernel.org
12571 S:      Supported
12572 W:      http://www.openfabrics.org
12573 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12574 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12575 F:      drivers/infiniband/ulp/srp/
12576 F:      include/scsi/srp.h
12577
12578 SCSI SG DRIVER
12579 M:      Doug Gilbert <dgilbert@interlog.com>
12580 L:      linux-scsi@vger.kernel.org
12581 W:      http://sg.danny.cz/sg
12582 S:      Maintained
12583 F:      Documentation/scsi/scsi-generic.txt
12584 F:      drivers/scsi/sg.c
12585 F:      include/scsi/sg.h
12586
12587 SCSI SUBSYSTEM
12588 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12590 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12592 L:      linux-scsi@vger.kernel.org
12593 S:      Maintained
12594 F:      Documentation/devicetree/bindings/scsi/
12595 F:      drivers/scsi/
12596 F:      include/scsi/
12597
12598 SCSI TAPE DRIVER
12599 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12600 L:      linux-scsi@vger.kernel.org
12601 S:      Maintained
12602 F:      Documentation/scsi/st.txt
12603 F:      drivers/scsi/st.*
12604 F:      drivers/scsi/st_*.h
12605
12606 SCTP PROTOCOL
12607 M:      Vlad Yasevich <vyasevich@gmail.com>
12608 M:      Neil Horman <nhorman@tuxdriver.com>
12609 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
12610 L:      linux-sctp@vger.kernel.org
12611 W:      http://lksctp.sourceforge.net
12612 S:      Maintained
12613 F:      Documentation/networking/sctp.txt
12614 F:      include/linux/sctp.h
12615 F:      include/uapi/linux/sctp.h
12616 F:      include/net/sctp/
12617 F:      net/sctp/
12618
12619 SCx200 CPU SUPPORT
12620 M:      Jim Cromie <jim.cromie@gmail.com>
12621 S:      Odd Fixes
12622 F:      Documentation/i2c/busses/scx200_acb
12623 F:      arch/x86/platform/scx200/
12624 F:      drivers/watchdog/scx200_wdt.c
12625 F:      drivers/i2c/busses/scx200*
12626 F:      drivers/mtd/maps/scx200_docflash.c
12627 F:      include/linux/scx200.h
12628
12629 SCx200 GPIO DRIVER
12630 M:      Jim Cromie <jim.cromie@gmail.com>
12631 S:      Maintained
12632 F:      drivers/char/scx200_gpio.c
12633 F:      include/linux/scx200_gpio.h
12634
12635 SCx200 HRT CLOCKSOURCE DRIVER
12636 M:      Jim Cromie <jim.cromie@gmail.com>
12637 S:      Maintained
12638 F:      drivers/clocksource/scx200_hrt.c
12639
12640 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12641 M:      Sascha Sommer <saschasommer@freenet.de>
12642 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12643 S:      Maintained
12644 F:      drivers/mmc/host/sdricoh_cs.c
12645
12646 SECURE COMPUTING
12647 M:      Kees Cook <keescook@chromium.org>
12648 R:      Andy Lutomirski <luto@amacapital.net>
12649 R:      Will Drewry <wad@chromium.org>
12650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12651 S:      Supported
12652 F:      kernel/seccomp.c
12653 F:      include/uapi/linux/seccomp.h
12654 F:      include/linux/seccomp.h
12655 F:      tools/testing/selftests/seccomp/*
12656 F:      tools/testing/selftests/kselftest_harness.h
12657 F:      Documentation/userspace-api/seccomp_filter.rst
12658 K:      \bsecure_computing
12659 K:      \bTIF_SECCOMP\b
12660
12661 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12662 M:      Al Cooper <alcooperx@gmail.com>
12663 L:      linux-mmc@vger.kernel.org
12664 L:      bcm-kernel-feedback-list@broadcom.com
12665 S:      Maintained
12666 F:      drivers/mmc/host/sdhci-brcmstb*
12667
12668 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12669 M:      Adrian Hunter <adrian.hunter@intel.com>
12670 L:      linux-mmc@vger.kernel.org
12671 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12672 S:      Maintained
12673 F:      drivers/mmc/host/sdhci*
12674 F:      include/linux/mmc/sdhci*
12675
12676 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12677 M:      Ben Dooks <ben-linux@fluff.org>
12678 M:      Jaehoon Chung <jh80.chung@samsung.com>
12679 L:      linux-mmc@vger.kernel.org
12680 S:      Maintained
12681 F:      drivers/mmc/host/sdhci-s3c*
12682
12683 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12684 M:      Viresh Kumar <vireshk@kernel.org>
12685 L:      linux-mmc@vger.kernel.org
12686 S:      Maintained
12687 F:      drivers/mmc/host/sdhci-spear.c
12688
12689 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12690 M:      Kishon Vijay Abraham I <kishon@ti.com>
12691 L:      linux-mmc@vger.kernel.org
12692 S:      Maintained
12693 F:      drivers/mmc/host/sdhci-omap.c
12694
12695 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12696 M:      Scott Bauer <scott.bauer@intel.com>
12697 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12698 L:      linux-block@vger.kernel.org
12699 S:      Supported
12700 F:      block/sed*
12701 F:      block/opal_proto.h
12702 F:      include/linux/sed*
12703 F:      include/uapi/linux/sed*
12704
12705 SECURITY CONTACT
12706 M:      Security Officers <security@kernel.org>
12707 S:      Supported
12708
12709 SECURITY SUBSYSTEM
12710 M:      James Morris <jmorris@namei.org>
12711 M:      "Serge E. Hallyn" <serge@hallyn.com>
12712 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12714 W:      http://kernsec.org/
12715 S:      Supported
12716 F:      security/
12717
12718 SELINUX SECURITY MODULE
12719 M:      Paul Moore <paul@paul-moore.com>
12720 M:      Stephen Smalley <sds@tycho.nsa.gov>
12721 M:      Eric Paris <eparis@parisplace.org>
12722 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12723 W:      https://selinuxproject.org
12724 W:      https://github.com/SELinuxProject
12725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12726 S:      Supported
12727 F:      include/linux/selinux*
12728 F:      security/selinux/
12729 F:      scripts/selinux/
12730 F:      Documentation/admin-guide/LSM/SELinux.rst
12731
12732 SENSABLE PHANTOM
12733 M:      Jiri Slaby <jirislaby@gmail.com>
12734 S:      Maintained
12735 F:      drivers/misc/phantom.c
12736 F:      include/uapi/linux/phantom.h
12737
12738 SERIAL DEVICE BUS
12739 M:      Rob Herring <robh@kernel.org>
12740 L:      linux-serial@vger.kernel.org
12741 S:      Maintained
12742 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12743 F:      drivers/tty/serdev/
12744 F:      include/linux/serdev.h
12745
12746 SERIAL DRIVERS
12747 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12748 L:      linux-serial@vger.kernel.org
12749 S:      Maintained
12750 F:      Documentation/devicetree/bindings/serial/
12751 F:      drivers/tty/serial/
12752
12753 SERIAL IR RECEIVER
12754 M:      Sean Young <sean@mess.org>
12755 L:      linux-media@vger.kernel.org
12756 S:      Maintained
12757 F:      drivers/media/rc/serial_ir.c
12758
12759 SFC NETWORK DRIVER
12760 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12761 M:      Edward Cree <ecree@solarflare.com>
12762 M:      Bert Kenward <bkenward@solarflare.com>
12763 L:      netdev@vger.kernel.org
12764 S:      Supported
12765 F:      drivers/net/ethernet/sfc/
12766
12767 SGI GRU DRIVER
12768 M:      Dimitri Sivanich <sivanich@sgi.com>
12769 S:      Maintained
12770 F:      drivers/misc/sgi-gru/
12771
12772 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12773 M:      Pat Gefre <pfg@sgi.com>
12774 L:      linux-ia64@vger.kernel.org
12775 S:      Supported
12776 F:      Documentation/ia64/serial.txt
12777 F:      drivers/tty/serial/ioc?_serial.c
12778 F:      include/linux/ioc?.h
12779
12780 SGI XP/XPC/XPNET DRIVER
12781 M:      Cliff Whickman <cpw@sgi.com>
12782 M:      Robin Holt <robinmholt@gmail.com>
12783 S:      Maintained
12784 F:      drivers/misc/sgi-xp/
12785
12786 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12787 M:      Ursula Braun <ubraun@linux.ibm.com>
12788 L:      linux-s390@vger.kernel.org
12789 W:      http://www.ibm.com/developerworks/linux/linux390/
12790 S:      Supported
12791 F:      net/smc/
12792
12793 SH_VEU V4L2 MEM2MEM DRIVER
12794 L:      linux-media@vger.kernel.org
12795 S:      Orphan
12796 F:      drivers/media/platform/sh_veu.c
12797
12798 SH_VOU V4L2 OUTPUT DRIVER
12799 L:      linux-media@vger.kernel.org
12800 S:      Orphan
12801 F:      drivers/media/platform/sh_vou.c
12802 F:      include/media/drv-intf/sh_vou.h
12803
12804 SI2157 MEDIA DRIVER
12805 M:      Antti Palosaari <crope@iki.fi>
12806 L:      linux-media@vger.kernel.org
12807 W:      https://linuxtv.org
12808 W:      http://palosaari.fi/linux/
12809 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12810 T:      git git://linuxtv.org/anttip/media_tree.git
12811 S:      Maintained
12812 F:      drivers/media/tuners/si2157*
12813
12814 SI2165 MEDIA DRIVER
12815 M:      Matthias Schwarzott <zzam@gentoo.org>
12816 L:      linux-media@vger.kernel.org
12817 W:      https://linuxtv.org
12818 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12819 S:      Maintained
12820 F:      drivers/media/dvb-frontends/si2165*
12821
12822 SI2168 MEDIA DRIVER
12823 M:      Antti Palosaari <crope@iki.fi>
12824 L:      linux-media@vger.kernel.org
12825 W:      https://linuxtv.org
12826 W:      http://palosaari.fi/linux/
12827 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12828 T:      git git://linuxtv.org/anttip/media_tree.git
12829 S:      Maintained
12830 F:      drivers/media/dvb-frontends/si2168*
12831
12832 SI470X FM RADIO RECEIVER I2C DRIVER
12833 M:      Hans Verkuil <hverkuil@xs4all.nl>
12834 L:      linux-media@vger.kernel.org
12835 T:      git git://linuxtv.org/media_tree.git
12836 W:      https://linuxtv.org
12837 S:      Odd Fixes
12838 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12839
12840 SI470X FM RADIO RECEIVER USB DRIVER
12841 M:      Hans Verkuil <hverkuil@xs4all.nl>
12842 L:      linux-media@vger.kernel.org
12843 T:      git git://linuxtv.org/media_tree.git
12844 W:      https://linuxtv.org
12845 S:      Maintained
12846 F:      drivers/media/radio/si470x/radio-si470x-common.c
12847 F:      drivers/media/radio/si470x/radio-si470x.h
12848 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12849
12850 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12851 M:      Eduardo Valentin <edubezval@gmail.com>
12852 L:      linux-media@vger.kernel.org
12853 T:      git git://linuxtv.org/media_tree.git
12854 W:      https://linuxtv.org
12855 S:      Odd Fixes
12856 F:      drivers/media/radio/si4713/si4713.?
12857
12858 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12859 M:      Eduardo Valentin <edubezval@gmail.com>
12860 L:      linux-media@vger.kernel.org
12861 T:      git git://linuxtv.org/media_tree.git
12862 W:      https://linuxtv.org
12863 S:      Odd Fixes
12864 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12865
12866 SI4713 FM RADIO TRANSMITTER USB DRIVER
12867 M:      Hans Verkuil <hverkuil@xs4all.nl>
12868 L:      linux-media@vger.kernel.org
12869 T:      git git://linuxtv.org/media_tree.git
12870 W:      https://linuxtv.org
12871 S:      Maintained
12872 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12873
12874 SIANO DVB DRIVER
12875 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12876 L:      linux-media@vger.kernel.org
12877 W:      https://linuxtv.org
12878 T:      git git://linuxtv.org/media_tree.git
12879 S:      Odd fixes
12880 F:      drivers/media/common/siano/
12881 F:      drivers/media/usb/siano/
12882 F:      drivers/media/usb/siano/
12883 F:      drivers/media/mmc/siano/
12884
12885 SILEAD TOUCHSCREEN DRIVER
12886 M:      Hans de Goede <hdegoede@redhat.com>
12887 L:      linux-input@vger.kernel.org
12888 L:      platform-driver-x86@vger.kernel.org
12889 S:      Maintained
12890 F:      drivers/input/touchscreen/silead.c
12891 F:      drivers/platform/x86/silead_dmi.c
12892
12893 SILICON MOTION SM712 FRAME BUFFER DRIVER
12894 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12895 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12896 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12897 L:      linux-fbdev@vger.kernel.org
12898 S:      Maintained
12899 F:      drivers/video/fbdev/sm712*
12900 F:      Documentation/fb/sm712fb.txt
12901
12902 SIMPLE FIRMWARE INTERFACE (SFI)
12903 M:      Len Brown <lenb@kernel.org>
12904 L:      sfi-devel@simplefirmware.org
12905 W:      http://simplefirmware.org/
12906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12907 S:      Supported
12908 F:      arch/x86/platform/sfi/
12909 F:      drivers/sfi/
12910 F:      include/linux/sfi*.h
12911
12912 SIMPLEFB FB DRIVER
12913 M:      Hans de Goede <hdegoede@redhat.com>
12914 L:      linux-fbdev@vger.kernel.org
12915 S:      Maintained
12916 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12917 F:      drivers/video/fbdev/simplefb.c
12918 F:      include/linux/platform_data/simplefb.h
12919
12920 SIMTEC EB110ATX (Chalice CATS)
12921 P:      Ben Dooks
12922 P:      Vincent Sanders <vince@simtec.co.uk>
12923 M:      Simtec Linux Team <linux@simtec.co.uk>
12924 W:      http://www.simtec.co.uk/products/EB110ATX/
12925 S:      Supported
12926
12927 SIMTEC EB2410ITX (BAST)
12928 P:      Ben Dooks
12929 P:      Vincent Sanders <vince@simtec.co.uk>
12930 M:      Simtec Linux Team <linux@simtec.co.uk>
12931 W:      http://www.simtec.co.uk/products/EB2410ITX/
12932 S:      Supported
12933 F:      arch/arm/mach-s3c24xx/mach-bast.c
12934 F:      arch/arm/mach-s3c24xx/bast-ide.c
12935 F:      arch/arm/mach-s3c24xx/bast-irq.c
12936
12937 SIPHASH PRF ROUTINES
12938 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12939 S:      Maintained
12940 F:      lib/siphash.c
12941 F:      lib/test_siphash.c
12942 F:      include/linux/siphash.h
12943
12944 SIOX
12945 M:      Gavin Schenk <g.schenk@eckelmann.de>
12946 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
12947 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12948 S:      Supported
12949 F:      drivers/siox/*
12950 F:      include/trace/events/siox.h
12951
12952 SIS 190 ETHERNET DRIVER
12953 M:      Francois Romieu <romieu@fr.zoreil.com>
12954 L:      netdev@vger.kernel.org
12955 S:      Maintained
12956 F:      drivers/net/ethernet/sis/sis190.c
12957
12958 SIS 900/7016 FAST ETHERNET DRIVER
12959 M:      Daniele Venzano <venza@brownhat.org>
12960 W:      http://www.brownhat.org/sis900.html
12961 L:      netdev@vger.kernel.org
12962 S:      Maintained
12963 F:      drivers/net/ethernet/sis/sis900.*
12964
12965 SIS FRAMEBUFFER DRIVER
12966 M:      Thomas Winischhofer <thomas@winischhofer.net>
12967 W:      http://www.winischhofer.net/linuxsisvga.shtml
12968 S:      Maintained
12969 F:      Documentation/fb/sisfb.txt
12970 F:      drivers/video/fbdev/sis/
12971 F:      include/video/sisfb.h
12972
12973 SIS USB2VGA DRIVER
12974 M:      Thomas Winischhofer <thomas@winischhofer.net>
12975 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12976 S:      Maintained
12977 F:      drivers/usb/misc/sisusbvga/
12978
12979 SLAB ALLOCATOR
12980 M:      Christoph Lameter <cl@linux.com>
12981 M:      Pekka Enberg <penberg@kernel.org>
12982 M:      David Rientjes <rientjes@google.com>
12983 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12984 M:      Andrew Morton <akpm@linux-foundation.org>
12985 L:      linux-mm@kvack.org
12986 S:      Maintained
12987 F:      include/linux/sl?b*.h
12988 F:      mm/sl?b*
12989
12990 SLEEPABLE READ-COPY UPDATE (SRCU)
12991 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12992 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12993 M:      Josh Triplett <josh@joshtriplett.org>
12994 R:      Steven Rostedt <rostedt@goodmis.org>
12995 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12996 L:      linux-kernel@vger.kernel.org
12997 W:      http://www.rdrop.com/users/paulmck/RCU/
12998 S:      Supported
12999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13000 F:      include/linux/srcu.h
13001 F:      kernel/rcu/srcu.c
13002
13003 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13004 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13005 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13006 S:      Maintained
13007 F:      drivers/slimbus/
13008 F:      Documentation/devicetree/bindings/slimbus/
13009 F:      include/linux/slimbus.h
13010
13011 SMACK SECURITY MODULE
13012 M:      Casey Schaufler <casey@schaufler-ca.com>
13013 L:      linux-security-module@vger.kernel.org
13014 W:      http://schaufler-ca.com
13015 T:      git git://github.com/cschaufler/smack-next
13016 S:      Maintained
13017 F:      Documentation/admin-guide/LSM/Smack.rst
13018 F:      security/smack/
13019
13020 SMC91x ETHERNET DRIVER
13021 M:      Nicolas Pitre <nico@fluxnic.net>
13022 S:      Odd Fixes
13023 F:      drivers/net/ethernet/smsc/smc91x.*
13024
13025 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13026 M:      Sakari Ailus <sakari.ailus@iki.fi>
13027 L:      linux-media@vger.kernel.org
13028 S:      Maintained
13029 F:      drivers/media/i2c/smiapp/
13030 F:      include/media/i2c/smiapp.h
13031 F:      drivers/media/i2c/smiapp-pll.c
13032 F:      drivers/media/i2c/smiapp-pll.h
13033 F:      include/uapi/linux/smiapp.h
13034 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13035
13036 SMM665 HARDWARE MONITOR DRIVER
13037 M:      Guenter Roeck <linux@roeck-us.net>
13038 L:      linux-hwmon@vger.kernel.org
13039 S:      Maintained
13040 F:      Documentation/hwmon/smm665
13041 F:      drivers/hwmon/smm665.c
13042
13043 SMSC EMC2103 HARDWARE MONITOR DRIVER
13044 M:      Steve Glendinning <steve.glendinning@shawell.net>
13045 L:      linux-hwmon@vger.kernel.org
13046 S:      Maintained
13047 F:      Documentation/hwmon/emc2103
13048 F:      drivers/hwmon/emc2103.c
13049
13050 SMSC SCH5627 HARDWARE MONITOR DRIVER
13051 M:      Hans de Goede <hdegoede@redhat.com>
13052 L:      linux-hwmon@vger.kernel.org
13053 S:      Supported
13054 F:      Documentation/hwmon/sch5627
13055 F:      drivers/hwmon/sch5627.c
13056
13057 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13058 M:      Steve Glendinning <steve.glendinning@shawell.net>
13059 L:      linux-fbdev@vger.kernel.org
13060 S:      Maintained
13061 F:      drivers/video/fbdev/smscufx.c
13062
13063 SMSC47B397 HARDWARE MONITOR DRIVER
13064 M:      Jean Delvare <jdelvare@suse.com>
13065 L:      linux-hwmon@vger.kernel.org
13066 S:      Maintained
13067 F:      Documentation/hwmon/smsc47b397
13068 F:      drivers/hwmon/smsc47b397.c
13069
13070 SMSC911x ETHERNET DRIVER
13071 M:      Steve Glendinning <steve.glendinning@shawell.net>
13072 L:      netdev@vger.kernel.org
13073 S:      Maintained
13074 F:      include/linux/smsc911x.h
13075 F:      drivers/net/ethernet/smsc/smsc911x.*
13076
13077 SMSC9420 PCI ETHERNET DRIVER
13078 M:      Steve Glendinning <steve.glendinning@shawell.net>
13079 L:      netdev@vger.kernel.org
13080 S:      Maintained
13081 F:      drivers/net/ethernet/smsc/smsc9420.*
13082
13083 SOC-CAMERA V4L2 SUBSYSTEM
13084 L:      linux-media@vger.kernel.org
13085 T:      git git://linuxtv.org/media_tree.git
13086 S:      Orphan
13087 F:      include/media/soc*
13088 F:      drivers/media/i2c/soc_camera/
13089 F:      drivers/media/platform/soc_camera/
13090
13091 SOCIONEXT SYNQUACER I2C DRIVER
13092 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13093 L:      linux-i2c@vger.kernel.org
13094 S:      Maintained
13095 F:      drivers/i2c/busses/i2c-synquacer.c
13096 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13097
13098 SOCIONEXT UNIPHIER SOUND DRIVER
13099 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
13100 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13101 S:      Maintained
13102 F:      sound/soc/uniphier/
13103
13104 SOEKRIS NET48XX LED SUPPORT
13105 M:      Chris Boot <bootc@bootc.net>
13106 S:      Maintained
13107 F:      drivers/leds/leds-net48xx.c
13108
13109 SOFT-ROCE DRIVER (rxe)
13110 M:      Moni Shoua <monis@mellanox.com>
13111 L:      linux-rdma@vger.kernel.org
13112 S:      Supported
13113 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13114 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13115 F:      drivers/infiniband/sw/rxe/
13116 F:      include/uapi/rdma/rdma_user_rxe.h
13117
13118 SOFTLOGIC 6x10 MPEG CODEC
13119 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13120 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13121 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13122 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13123 M:      Ismael Luceno <ismael@iodev.co.uk>
13124 L:      linux-media@vger.kernel.org
13125 S:      Supported
13126 F:      drivers/media/pci/solo6x10/
13127
13128 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13129 M:      James Morse <james.morse@arm.com>
13130 L:      linux-arm-kernel@lists.infradead.org
13131 S:      Maintained
13132 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13133 F:      drivers/firmware/arm_sdei.c
13134 F:      include/linux/sdei.h
13135 F:      include/uapi/linux/sdei.h
13136
13137 SOFTWARE RAID (Multiple Disks) SUPPORT
13138 M:      Shaohua Li <shli@kernel.org>
13139 L:      linux-raid@vger.kernel.org
13140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13141 S:      Supported
13142 F:      drivers/md/Makefile
13143 F:      drivers/md/Kconfig
13144 F:      drivers/md/md*
13145 F:      drivers/md/raid*
13146 F:      include/linux/raid/
13147 F:      include/uapi/linux/raid/
13148
13149 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13150 M:      Jassi Brar <jaswinder.singh@linaro.org>
13151 L:      netdev@vger.kernel.org
13152 S:      Maintained
13153 F:      drivers/net/ethernet/socionext/netsec.c
13154 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13155
13156 SOLIDRUN CLEARFOG SUPPORT
13157 M:      Russell King <linux@armlinux.org.uk>
13158 S:      Maintained
13159 F:      arch/arm/boot/dts/armada-388-clearfog*
13160 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13161
13162 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13163 M:      Russell King <linux@armlinux.org.uk>
13164 S:      Maintained
13165 F:      arch/arm/boot/dts/imx6*-cubox-i*
13166 F:      arch/arm/boot/dts/imx6*-hummingboard*
13167 F:      arch/arm/boot/dts/imx6*-sr-*
13168
13169 SONIC NETWORK DRIVER
13170 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13171 L:      netdev@vger.kernel.org
13172 S:      Maintained
13173 F:      drivers/net/ethernet/natsemi/sonic.*
13174
13175 SONICS SILICON BACKPLANE DRIVER (SSB)
13176 M:      Michael Buesch <m@bues.ch>
13177 L:      linux-wireless@vger.kernel.org
13178 S:      Maintained
13179 F:      drivers/ssb/
13180 F:      include/linux/ssb/
13181
13182 SONY IMX258 SENSOR DRIVER
13183 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13184 L:      linux-media@vger.kernel.org
13185 T:      git git://linuxtv.org/media_tree.git
13186 S:      Maintained
13187 F:      drivers/media/i2c/imx258.c
13188
13189 SONY IMX274 SENSOR DRIVER
13190 M:      Leon Luo <leonl@leopardimaging.com>
13191 L:      linux-media@vger.kernel.org
13192 T:      git git://linuxtv.org/media_tree.git
13193 S:      Maintained
13194 F:      drivers/media/i2c/imx274.c
13195 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13196
13197 SONY MEMORYSTICK CARD SUPPORT
13198 M:      Alex Dubov <oakad@yahoo.com>
13199 W:      http://tifmxx.berlios.de/
13200 S:      Maintained
13201 F:      drivers/memstick/host/tifm_ms.c
13202
13203 SONY MEMORYSTICK STANDARD SUPPORT
13204 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13205 S:      Maintained
13206 F:      drivers/memstick/core/ms_block.*
13207
13208 SONY VAIO CONTROL DEVICE DRIVER
13209 M:      Mattia Dongili <malattia@linux.it>
13210 L:      platform-driver-x86@vger.kernel.org
13211 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13212 S:      Maintained
13213 F:      Documentation/laptops/sony-laptop.txt
13214 F:      drivers/char/sonypi.c
13215 F:      drivers/platform/x86/sony-laptop.c
13216 F:      include/linux/sony-laptop.h
13217
13218 SOUND
13219 M:      Jaroslav Kysela <perex@perex.cz>
13220 M:      Takashi Iwai <tiwai@suse.com>
13221 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13222 W:      http://www.alsa-project.org/
13223 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13224 T:      git git://git.alsa-project.org/alsa-kernel.git
13225 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13226 S:      Maintained
13227 F:      Documentation/sound/
13228 F:      include/sound/
13229 F:      include/uapi/sound/
13230 F:      sound/
13231
13232 SOUND - COMPRESSED AUDIO
13233 M:      Vinod Koul <vkoul@kernel.org>
13234 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13236 S:      Supported
13237 F:      Documentation/sound/alsa/compress_offload.txt
13238 F:      include/sound/compress_driver.h
13239 F:      include/uapi/sound/compress_*
13240 F:      sound/core/compress_offload.c
13241 F:      sound/soc/soc-compress.c
13242
13243 SOUND - DMAENGINE HELPERS
13244 M:      Lars-Peter Clausen <lars@metafoo.de>
13245 S:      Supported
13246 F:      include/sound/dmaengine_pcm.h
13247 F:      sound/core/pcm_dmaengine.c
13248 F:      sound/soc/soc-generic-dmaengine-pcm.c
13249
13250 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13251 M:      Liam Girdwood <lgirdwood@gmail.com>
13252 M:      Mark Brown <broonie@kernel.org>
13253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13254 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13255 W:      http://alsa-project.org/main/index.php/ASoC
13256 S:      Supported
13257 F:      Documentation/devicetree/bindings/sound/
13258 F:      Documentation/sound/alsa/soc/
13259 F:      sound/soc/
13260 F:      include/sound/soc*
13261
13262 SOUNDWIRE SUBSYSTEM
13263 M:      Vinod Koul <vinod.koul@intel.com>
13264 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13265 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13266 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13267 S:      Supported
13268 F:      Documentation/driver-api/soundwire/
13269 F:      drivers/soundwire/
13270 F:      include/linux/soundwire/
13271
13272 SP2 MEDIA DRIVER
13273 M:      Olli Salonen <olli.salonen@iki.fi>
13274 L:      linux-media@vger.kernel.org
13275 W:      https://linuxtv.org
13276 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13277 S:      Maintained
13278 F:      drivers/media/dvb-frontends/sp2*
13279
13280 SPARC + UltraSPARC (sparc/sparc64)
13281 M:      "David S. Miller" <davem@davemloft.net>
13282 L:      sparclinux@vger.kernel.org
13283 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13284 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13286 S:      Maintained
13287 F:      arch/sparc/
13288 F:      drivers/sbus/
13289
13290 SPARC SERIAL DRIVERS
13291 M:      "David S. Miller" <davem@davemloft.net>
13292 L:      sparclinux@vger.kernel.org
13293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13295 S:      Maintained
13296 F:      include/linux/sunserialcore.h
13297 F:      drivers/tty/serial/suncore.c
13298 F:      drivers/tty/serial/sunhv.c
13299 F:      drivers/tty/serial/sunsab.c
13300 F:      drivers/tty/serial/sunsab.h
13301 F:      drivers/tty/serial/sunsu.c
13302 F:      drivers/tty/serial/sunzilog.c
13303 F:      drivers/tty/serial/sunzilog.h
13304 F:      drivers/tty/vcc.c
13305
13306 SPARSE CHECKER
13307 M:      "Christopher Li" <sparse@chrisli.org>
13308 L:      linux-sparse@vger.kernel.org
13309 W:      https://sparse.wiki.kernel.org/
13310 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13311 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13312 S:      Maintained
13313 F:      include/linux/compiler.h
13314
13315 SPEAR CLOCK FRAMEWORK SUPPORT
13316 M:      Viresh Kumar <vireshk@kernel.org>
13317 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13318 W:      http://www.st.com/spear
13319 S:      Maintained
13320 F:      drivers/clk/spear/
13321
13322 SPEAR PLATFORM SUPPORT
13323 M:      Viresh Kumar <vireshk@kernel.org>
13324 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13326 W:      http://www.st.com/spear
13327 S:      Maintained
13328 F:      arch/arm/boot/dts/spear*
13329 F:      arch/arm/mach-spear/
13330
13331 SPI NOR SUBSYSTEM
13332 M:      Marek Vasut <marek.vasut@gmail.com>
13333 L:      linux-mtd@lists.infradead.org
13334 W:      http://www.linux-mtd.infradead.org/
13335 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13336 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13337 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13338 S:      Maintained
13339 F:      drivers/mtd/spi-nor/
13340 F:      include/linux/mtd/spi-nor.h
13341
13342 SPI SUBSYSTEM
13343 M:      Mark Brown <broonie@kernel.org>
13344 L:      linux-spi@vger.kernel.org
13345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13346 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13347 S:      Maintained
13348 F:      Documentation/devicetree/bindings/spi/
13349 F:      Documentation/spi/
13350 F:      drivers/spi/
13351 F:      include/linux/spi/
13352 F:      include/uapi/linux/spi/
13353 F:      tools/spi/
13354
13355 SPIDERNET NETWORK DRIVER for CELL
13356 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13357 L:      netdev@vger.kernel.org
13358 S:      Supported
13359 F:      Documentation/networking/spider_net.txt
13360 F:      drivers/net/ethernet/toshiba/spider_net*
13361
13362 SPMI SUBSYSTEM
13363 R:      Stephen Boyd <sboyd@kernel.org>
13364 L:      linux-arm-msm@vger.kernel.org
13365 F:      Documentation/devicetree/bindings/spmi/
13366 F:      drivers/spmi/
13367 F:      include/dt-bindings/spmi/spmi.h
13368 F:      include/linux/spmi.h
13369 F:      include/trace/events/spmi.h
13370
13371 SPU FILE SYSTEM
13372 M:      Jeremy Kerr <jk@ozlabs.org>
13373 L:      linuxppc-dev@lists.ozlabs.org
13374 W:      http://www.ibm.com/developerworks/power/cell/
13375 S:      Supported
13376 F:      Documentation/filesystems/spufs.txt
13377 F:      arch/powerpc/platforms/cell/spufs/
13378
13379 SQUASHFS FILE SYSTEM
13380 M:      Phillip Lougher <phillip@squashfs.org.uk>
13381 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13382 W:      http://squashfs.org.uk
13383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13384 S:      Maintained
13385 F:      Documentation/filesystems/squashfs.txt
13386 F:      fs/squashfs/
13387
13388 SRM (Alpha) environment access
13389 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13390 S:      Maintained
13391 F:      arch/alpha/kernel/srm_env.c
13392
13393 ST STM32 I2C/SMBUS DRIVER
13394 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13395 L:      linux-i2c@vger.kernel.org
13396 S:      Maintained
13397 F:      drivers/i2c/busses/i2c-stm32*
13398
13399 STABLE BRANCH
13400 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13401 L:      stable@vger.kernel.org
13402 S:      Supported
13403 F:      Documentation/process/stable-kernel-rules.rst
13404
13405 STAGING - COMEDI
13406 M:      Ian Abbott <abbotti@mev.co.uk>
13407 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13408 S:      Odd Fixes
13409 F:      drivers/staging/comedi/
13410
13411 STAGING - FLARION FT1000 DRIVERS
13412 M:      Marek Belisko <marek.belisko@gmail.com>
13413 S:      Odd Fixes
13414 F:      drivers/staging/ft1000/
13415
13416 STAGING - INDUSTRIAL IO
13417 M:      Jonathan Cameron <jic23@kernel.org>
13418 L:      linux-iio@vger.kernel.org
13419 S:      Odd Fixes
13420 F:      Documentation/devicetree/bindings/staging/iio/
13421 F:      drivers/staging/iio/
13422
13423 STAGING - LUSTRE PARALLEL FILESYSTEM
13424 M:      Oleg Drokin <oleg.drokin@intel.com>
13425 M:      Andreas Dilger <andreas.dilger@intel.com>
13426 M:      James Simmons <jsimmons@infradead.org>
13427 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13428 W:      http://wiki.lustre.org/
13429 S:      Maintained
13430 F:      drivers/staging/lustre
13431
13432 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13433 M:      Marc Dietrich <marvin24@gmx.de>
13434 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13435 L:      linux-tegra@vger.kernel.org
13436 S:      Maintained
13437 F:      drivers/staging/nvec/
13438
13439 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13440 M:      Jens Frederich <jfrederich@gmail.com>
13441 M:      Daniel Drake <dsd@laptop.org>
13442 M:      Jon Nettleton <jon.nettleton@gmail.com>
13443 W:      http://wiki.laptop.org/go/DCON
13444 S:      Maintained
13445 F:      drivers/staging/olpc_dcon/
13446
13447 STAGING - REALTEK RTL8712U DRIVERS
13448 M:      Larry Finger <Larry.Finger@lwfinger.net>
13449 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13450 S:      Odd Fixes
13451 F:      drivers/staging/rtl8712/
13452
13453 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13454 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13455 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13456 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13457 L:      linux-fbdev@vger.kernel.org
13458 S:      Maintained
13459 F:      drivers/staging/sm750fb/
13460
13461 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13462 M:      William Hubbs <w.d.hubbs@gmail.com>
13463 M:      Chris Brannon <chris@the-brannons.com>
13464 M:      Kirk Reiser <kirk@reisers.ca>
13465 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13466 L:      speakup@linux-speakup.org
13467 W:      http://www.linux-speakup.org/
13468 S:      Odd Fixes
13469 F:      drivers/staging/speakup/
13470
13471 STAGING - VIA VT665X DRIVERS
13472 M:      Forest Bond <forest@alittletooquiet.net>
13473 S:      Odd Fixes
13474 F:      drivers/staging/vt665?/
13475
13476 STAGING - WILC1000 WIFI DRIVER
13477 M:      Aditya Shankar <aditya.shankar@microchip.com>
13478 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13479 L:      linux-wireless@vger.kernel.org
13480 S:      Supported
13481 F:      drivers/staging/wilc1000/
13482
13483 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13484 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13485 S:      Odd Fixes
13486 F:      drivers/staging/xgifb/
13487
13488 STAGING SUBSYSTEM
13489 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13491 L:      devel@driverdev.osuosl.org
13492 S:      Supported
13493 F:      drivers/staging/
13494
13495 STARFIRE/DURALAN NETWORK DRIVER
13496 M:      Ion Badulescu <ionut@badula.org>
13497 S:      Odd Fixes
13498 F:      drivers/net/ethernet/adaptec/starfire*
13499
13500 STEC S1220 SKD DRIVER
13501 M:      Bart Van Assche <bart.vanassche@wdc.com>
13502 L:      linux-block@vger.kernel.org
13503 S:      Maintained
13504 F:      drivers/block/skd*[ch]
13505
13506 STI CEC DRIVER
13507 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13508 S:      Maintained
13509 F:      drivers/staging/media/st-cec/
13510 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13511
13512 STK1160 USB VIDEO CAPTURE DRIVER
13513 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13514 L:      linux-media@vger.kernel.org
13515 T:      git git://linuxtv.org/media_tree.git
13516 S:      Maintained
13517 F:      drivers/media/usb/stk1160/
13518
13519 STMMAC ETHERNET DRIVER
13520 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13521 M:      Alexandre Torgue <alexandre.torgue@st.com>
13522 M:      Jose Abreu <joabreu@synopsys.com>
13523 L:      netdev@vger.kernel.org
13524 W:      http://www.stlinux.com
13525 S:      Supported
13526 F:      drivers/net/ethernet/stmicro/stmmac/
13527
13528 SUN3/3X
13529 M:      Sam Creasey <sammy@sammy.net>
13530 W:      http://sammy.net/sun3/
13531 S:      Maintained
13532 F:      arch/m68k/kernel/*sun3*
13533 F:      arch/m68k/sun3*/
13534 F:      arch/m68k/include/asm/sun3*
13535 F:      drivers/net/ethernet/i825xx/sun3*
13536
13537 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13538 M:      Hans de Goede <hdegoede@redhat.com>
13539 L:      linux-input@vger.kernel.org
13540 S:      Maintained
13541 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13542 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13543
13544 SUNDANCE NETWORK DRIVER
13545 M:      Denis Kirjanov <kda@linux-powerpc.org>
13546 L:      netdev@vger.kernel.org
13547 S:      Maintained
13548 F:      drivers/net/ethernet/dlink/sundance.c
13549
13550 SUPERH
13551 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13552 M:      Rich Felker <dalias@libc.org>
13553 L:      linux-sh@vger.kernel.org
13554 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13555 S:      Maintained
13556 F:      Documentation/sh/
13557 F:      arch/sh/
13558 F:      drivers/sh/
13559
13560 SUSPEND TO RAM
13561 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13562 M:      Len Brown <len.brown@intel.com>
13563 M:      Pavel Machek <pavel@ucw.cz>
13564 L:      linux-pm@vger.kernel.org
13565 B:      https://bugzilla.kernel.org
13566 S:      Supported
13567 F:      Documentation/power/
13568 F:      arch/x86/kernel/acpi/
13569 F:      drivers/base/power/
13570 F:      kernel/power/
13571 F:      include/linux/suspend.h
13572 F:      include/linux/freezer.h
13573 F:      include/linux/pm.h
13574
13575 SVGA HANDLING
13576 M:      Martin Mares <mj@ucw.cz>
13577 L:      linux-video@atrey.karlin.mff.cuni.cz
13578 S:      Maintained
13579 F:      Documentation/svga.txt
13580 F:      arch/x86/boot/video*
13581
13582 SWIOTLB SUBSYSTEM
13583 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13584 L:      iommu@lists.linux-foundation.org
13585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13586 S:      Supported
13587 F:      lib/swiotlb.c
13588 F:      arch/*/kernel/pci-swiotlb.c
13589 F:      include/linux/swiotlb.h
13590
13591 SWITCHDEV
13592 M:      Jiri Pirko <jiri@resnulli.us>
13593 M:      Ivan Vecera <ivecera@redhat.com>
13594 L:      netdev@vger.kernel.org
13595 S:      Supported
13596 F:      net/switchdev/
13597 F:      include/net/switchdev.h
13598
13599 SYNC FILE FRAMEWORK
13600 M:      Sumit Semwal <sumit.semwal@linaro.org>
13601 R:      Gustavo Padovan <gustavo@padovan.org>
13602 S:      Maintained
13603 L:      linux-media@vger.kernel.org
13604 L:      dri-devel@lists.freedesktop.org
13605 F:      drivers/dma-buf/sync_*
13606 F:      drivers/dma-buf/dma-fence*
13607 F:      drivers/dma-buf/sw_sync.c
13608 F:      include/linux/sync_file.h
13609 F:      include/uapi/linux/sync_file.h
13610 F:      Documentation/sync_file.txt
13611 T:      git git://anongit.freedesktop.org/drm/drm-misc
13612
13613 SYNOPSYS ARC ARCHITECTURE
13614 M:      Vineet Gupta <vgupta@synopsys.com>
13615 L:      linux-snps-arc@lists.infradead.org
13616 S:      Supported
13617 F:      arch/arc/
13618 F:      Documentation/devicetree/bindings/arc/*
13619 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13620 F:      drivers/clocksource/arc_timer.c
13621 F:      drivers/tty/serial/arc_uart.c
13622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13623
13624 SYNOPSYS ARC HSDK SDP pll clock driver
13625 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13626 S:      Supported
13627 F:      drivers/clk/clk-hsdk-pll.c
13628 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13629
13630 SYNOPSYS ARC SDP clock driver
13631 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13632 S:      Supported
13633 F:      drivers/clk/axs10x/*
13634 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13635
13636 SYNOPSYS ARC SDP platform support
13637 M:      Alexey Brodkin <abrodkin@synopsys.com>
13638 S:      Supported
13639 F:      arch/arc/plat-axs10x
13640 F:      arch/arc/boot/dts/ax*
13641 F:      Documentation/devicetree/bindings/arc/axs10*
13642
13643 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13644 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13645 S:      Supported
13646 F:      drivers/reset/reset-axs10x.c
13647 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13648
13649 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13650 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13651 S:      Maintained
13652 F:      drivers/tty/serial/8250/8250_dw.c
13653
13654 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13655 M:      Hoan Tran <hotran@apm.com>
13656 L:      linux-gpio@vger.kernel.org
13657 S:      Maintained
13658 F:      drivers/gpio/gpio-dwapb.c
13659 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13660
13661 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13662 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13663 S:      Maintained
13664 F:      drivers/dma/dwi-axi-dmac/
13665 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13666
13667 SYNOPSYS DESIGNWARE DMAC DRIVER
13668 M:      Viresh Kumar <vireshk@kernel.org>
13669 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13670 S:      Maintained
13671 F:      include/linux/dma/dw.h
13672 F:      include/linux/platform_data/dma-dw.h
13673 F:      drivers/dma/dw/
13674
13675 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13676 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13677 L:      netdev@vger.kernel.org
13678 S:      Supported
13679 F:      drivers/net/ethernet/synopsys/
13680
13681 SYNOPSYS DESIGNWARE I2C DRIVER
13682 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13683 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13684 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13685 L:      linux-i2c@vger.kernel.org
13686 S:      Maintained
13687 F:      drivers/i2c/busses/i2c-designware-*
13688 F:      include/linux/platform_data/i2c-designware.h
13689
13690 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13691 M:      Jaehoon Chung <jh80.chung@samsung.com>
13692 L:      linux-mmc@vger.kernel.org
13693 S:      Maintained
13694 F:      drivers/mmc/host/dw_mmc*
13695
13696 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13697 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13698 S:      Supported
13699 F:      drivers/reset/reset-hsdk.c
13700 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13701 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13702
13703 SYSTEM CONFIGURATION (SYSCON)
13704 M:      Lee Jones <lee.jones@linaro.org>
13705 M:      Arnd Bergmann <arnd@arndb.de>
13706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13707 S:      Supported
13708 F:      drivers/mfd/syscon.c
13709
13710 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13711 M:      Sudeep Holla <sudeep.holla@arm.com>
13712 L:      linux-arm-kernel@lists.infradead.org
13713 S:      Maintained
13714 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13715 F:      drivers/clk/clk-sc[mp]i.c
13716 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13717 F:      drivers/firmware/arm_scpi.c
13718 F:      drivers/firmware/arm_scmi/
13719 F:      include/linux/sc[mp]i_protocol.h
13720
13721 SYSTEM RESET/SHUTDOWN DRIVERS
13722 M:      Sebastian Reichel <sre@kernel.org>
13723 L:      linux-pm@vger.kernel.org
13724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13725 S:      Maintained
13726 F:      Documentation/devicetree/bindings/power/reset/
13727 F:      drivers/power/reset/
13728
13729 SYSTEM TRACE MODULE CLASS
13730 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13731 S:      Maintained
13732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13733 F:      Documentation/trace/stm.txt
13734 F:      drivers/hwtracing/stm/
13735 F:      include/linux/stm.h
13736 F:      include/uapi/linux/stm.h
13737
13738 SYSV FILESYSTEM
13739 M:      Christoph Hellwig <hch@infradead.org>
13740 S:      Maintained
13741 F:      Documentation/filesystems/sysv-fs.txt
13742 F:      fs/sysv/
13743 F:      include/linux/sysv_fs.h
13744
13745 TARGET SUBSYSTEM
13746 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13747 L:      linux-scsi@vger.kernel.org
13748 L:      target-devel@vger.kernel.org
13749 W:      http://www.linux-iscsi.org
13750 W:      http://groups.google.com/group/linux-iscsi-target-dev
13751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13752 S:      Supported
13753 F:      drivers/target/
13754 F:      include/target/
13755 F:      Documentation/target/
13756
13757 TASKSTATS STATISTICS INTERFACE
13758 M:      Balbir Singh <bsingharora@gmail.com>
13759 S:      Maintained
13760 F:      Documentation/accounting/taskstats*
13761 F:      include/linux/taskstats*
13762 F:      kernel/taskstats.c
13763
13764 TC subsystem
13765 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13766 M:      Cong Wang <xiyou.wangcong@gmail.com>
13767 M:      Jiri Pirko <jiri@resnulli.us>
13768 L:      netdev@vger.kernel.org
13769 S:      Maintained
13770 F:      include/net/pkt_cls.h
13771 F:      include/net/pkt_sched.h
13772 F:      include/net/tc_act/
13773 F:      include/uapi/linux/pkt_cls.h
13774 F:      include/uapi/linux/pkt_sched.h
13775 F:      include/uapi/linux/tc_act/
13776 F:      include/uapi/linux/tc_ematch/
13777 F:      net/sched/
13778
13779 TCP LOW PRIORITY MODULE
13780 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13781 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13782 W:      http://tcp-lp-mod.sourceforge.net/
13783 S:      Maintained
13784 F:      net/ipv4/tcp_lp.c
13785
13786 TDA10071 MEDIA DRIVER
13787 M:      Antti Palosaari <crope@iki.fi>
13788 L:      linux-media@vger.kernel.org
13789 W:      https://linuxtv.org
13790 W:      http://palosaari.fi/linux/
13791 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13792 T:      git git://linuxtv.org/anttip/media_tree.git
13793 S:      Maintained
13794 F:      drivers/media/dvb-frontends/tda10071*
13795
13796 TDA18212 MEDIA DRIVER
13797 M:      Antti Palosaari <crope@iki.fi>
13798 L:      linux-media@vger.kernel.org
13799 W:      https://linuxtv.org
13800 W:      http://palosaari.fi/linux/
13801 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13802 T:      git git://linuxtv.org/anttip/media_tree.git
13803 S:      Maintained
13804 F:      drivers/media/tuners/tda18212*
13805
13806 TDA18218 MEDIA DRIVER
13807 M:      Antti Palosaari <crope@iki.fi>
13808 L:      linux-media@vger.kernel.org
13809 W:      https://linuxtv.org
13810 W:      http://palosaari.fi/linux/
13811 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13812 T:      git git://linuxtv.org/anttip/media_tree.git
13813 S:      Maintained
13814 F:      drivers/media/tuners/tda18218*
13815
13816 TDA18250 MEDIA DRIVER
13817 M:      Olli Salonen <olli.salonen@iki.fi>
13818 L:      linux-media@vger.kernel.org
13819 W:      https://linuxtv.org
13820 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13821 T:      git git://linuxtv.org/media_tree.git
13822 S:      Maintained
13823 F:      drivers/media/tuners/tda18250*
13824
13825 TDA18271 MEDIA DRIVER
13826 M:      Michael Krufky <mkrufky@linuxtv.org>
13827 L:      linux-media@vger.kernel.org
13828 W:      https://linuxtv.org
13829 W:      http://github.com/mkrufky
13830 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13831 T:      git git://linuxtv.org/mkrufky/tuners.git
13832 S:      Maintained
13833 F:      drivers/media/tuners/tda18271*
13834
13835 TDA1997x MEDIA DRIVER
13836 M:      Tim Harvey <tharvey@gateworks.com>
13837 L:      linux-media@vger.kernel.org
13838 W:      https://linuxtv.org
13839 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13840 S:      Maintained
13841 F:      drivers/media/i2c/tda1997x.*
13842
13843 TDA827x MEDIA DRIVER
13844 M:      Michael Krufky <mkrufky@linuxtv.org>
13845 L:      linux-media@vger.kernel.org
13846 W:      https://linuxtv.org
13847 W:      http://github.com/mkrufky
13848 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13849 T:      git git://linuxtv.org/mkrufky/tuners.git
13850 S:      Maintained
13851 F:      drivers/media/tuners/tda8290.*
13852
13853 TDA8290 MEDIA DRIVER
13854 M:      Michael Krufky <mkrufky@linuxtv.org>
13855 L:      linux-media@vger.kernel.org
13856 W:      https://linuxtv.org
13857 W:      http://github.com/mkrufky
13858 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13859 T:      git git://linuxtv.org/mkrufky/tuners.git
13860 S:      Maintained
13861 F:      drivers/media/tuners/tda8290.*
13862
13863 TDA9840 MEDIA DRIVER
13864 M:      Hans Verkuil <hverkuil@xs4all.nl>
13865 L:      linux-media@vger.kernel.org
13866 T:      git git://linuxtv.org/media_tree.git
13867 W:      https://linuxtv.org
13868 S:      Maintained
13869 F:      drivers/media/i2c/tda9840*
13870
13871 TEA5761 TUNER DRIVER
13872 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13873 L:      linux-media@vger.kernel.org
13874 W:      https://linuxtv.org
13875 T:      git git://linuxtv.org/media_tree.git
13876 S:      Odd fixes
13877 F:      drivers/media/tuners/tea5761.*
13878
13879 TEA5767 TUNER DRIVER
13880 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13881 L:      linux-media@vger.kernel.org
13882 W:      https://linuxtv.org
13883 T:      git git://linuxtv.org/media_tree.git
13884 S:      Maintained
13885 F:      drivers/media/tuners/tea5767.*
13886
13887 TEA6415C MEDIA DRIVER
13888 M:      Hans Verkuil <hverkuil@xs4all.nl>
13889 L:      linux-media@vger.kernel.org
13890 T:      git git://linuxtv.org/media_tree.git
13891 W:      https://linuxtv.org
13892 S:      Maintained
13893 F:      drivers/media/i2c/tea6415c*
13894
13895 TEA6420 MEDIA DRIVER
13896 M:      Hans Verkuil <hverkuil@xs4all.nl>
13897 L:      linux-media@vger.kernel.org
13898 T:      git git://linuxtv.org/media_tree.git
13899 W:      https://linuxtv.org
13900 S:      Maintained
13901 F:      drivers/media/i2c/tea6420*
13902
13903 TEAM DRIVER
13904 M:      Jiri Pirko <jiri@resnulli.us>
13905 L:      netdev@vger.kernel.org
13906 S:      Supported
13907 F:      drivers/net/team/
13908 F:      include/linux/if_team.h
13909 F:      include/uapi/linux/if_team.h
13910
13911 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13912 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13913 S:      Maintained
13914 F:      arch/x86/platform/ts5500/
13915
13916 TECHNOTREND USB IR RECEIVER
13917 M:      Sean Young <sean@mess.org>
13918 L:      linux-media@vger.kernel.org
13919 S:      Maintained
13920 F:      drivers/media/rc/ttusbir.c
13921
13922 TECHWELL TW9910 VIDEO DECODER
13923 L:      linux-media@vger.kernel.org
13924 S:      Orphan
13925 F:      drivers/media/i2c/tw9910.c
13926 F:      include/media/i2c/tw9910.h
13927
13928 TEE SUBSYSTEM
13929 M:      Jens Wiklander <jens.wiklander@linaro.org>
13930 S:      Maintained
13931 F:      include/linux/tee_drv.h
13932 F:      include/uapi/linux/tee.h
13933 F:      drivers/tee/
13934 F:      Documentation/tee.txt
13935
13936 TEGRA ARCHITECTURE SUPPORT
13937 M:      Thierry Reding <thierry.reding@gmail.com>
13938 M:      Jonathan Hunter <jonathanh@nvidia.com>
13939 L:      linux-tegra@vger.kernel.org
13940 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13942 S:      Supported
13943 N:      [^a-z]tegra
13944
13945 TEGRA CLOCK DRIVER
13946 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13947 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13948 S:      Supported
13949 F:      drivers/clk/tegra/
13950
13951 TEGRA DMA DRIVERS
13952 M:      Laxman Dewangan <ldewangan@nvidia.com>
13953 M:      Jon Hunter <jonathanh@nvidia.com>
13954 S:      Supported
13955 F:      drivers/dma/tegra*
13956
13957 TEGRA I2C DRIVER
13958 M:      Laxman Dewangan <ldewangan@nvidia.com>
13959 S:      Supported
13960 F:      drivers/i2c/busses/i2c-tegra.c
13961
13962 TEGRA IOMMU DRIVERS
13963 M:      Thierry Reding <thierry.reding@gmail.com>
13964 L:      linux-tegra@vger.kernel.org
13965 S:      Supported
13966 F:      drivers/iommu/tegra*
13967
13968 TEGRA KBC DRIVER
13969 M:      Laxman Dewangan <ldewangan@nvidia.com>
13970 S:      Supported
13971 F:      drivers/input/keyboard/tegra-kbc.c
13972
13973 TEGRA PWM DRIVER
13974 M:      Thierry Reding <thierry.reding@gmail.com>
13975 S:      Supported
13976 F:      drivers/pwm/pwm-tegra.c
13977
13978 TEGRA SERIAL DRIVER
13979 M:      Laxman Dewangan <ldewangan@nvidia.com>
13980 S:      Supported
13981 F:      drivers/tty/serial/serial-tegra.c
13982
13983 TEGRA SPI DRIVER
13984 M:      Laxman Dewangan <ldewangan@nvidia.com>
13985 S:      Supported
13986 F:      drivers/spi/spi-tegra*
13987
13988 TEHUTI ETHERNET DRIVER
13989 M:      Andy Gospodarek <andy@greyhouse.net>
13990 L:      netdev@vger.kernel.org
13991 S:      Supported
13992 F:      drivers/net/ethernet/tehuti/*
13993
13994 Telecom Clock Driver for MCPL0010
13995 M:      Mark Gross <mark.gross@intel.com>
13996 S:      Supported
13997 F:      drivers/char/tlclk.c
13998
13999 TENSILICA XTENSA PORT (xtensa)
14000 M:      Chris Zankel <chris@zankel.net>
14001 M:      Max Filippov <jcmvbkbc@gmail.com>
14002 L:      linux-xtensa@linux-xtensa.org
14003 T:      git git://github.com/czankel/xtensa-linux.git
14004 S:      Maintained
14005 F:      arch/xtensa/
14006 F:      drivers/irqchip/irq-xtensa-*
14007
14008 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14009 M:      Nishanth Menon <nm@ti.com>
14010 M:      Tero Kristo <t-kristo@ti.com>
14011 M:      Santosh Shilimkar <ssantosh@kernel.org>
14012 L:      linux-arm-kernel@lists.infradead.org
14013 S:      Maintained
14014 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14015 F:      drivers/firmware/ti_sci*
14016 F:      include/linux/soc/ti/ti_sci_protocol.h
14017 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14018 F:      include/dt-bindings/genpd/k2g.h
14019 F:      drivers/soc/ti/ti_sci_pm_domains.c
14020 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14021 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14022 F:      drivers/clk/keystone/sci-clk.c
14023 F:      drivers/reset/reset-ti-sci.c
14024
14025 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14026 M:      Hans Verkuil <hverkuil@xs4all.nl>
14027 L:      linux-media@vger.kernel.org
14028 T:      git git://linuxtv.org/media_tree.git
14029 W:      https://linuxtv.org
14030 S:      Maintained
14031 F:      drivers/media/radio/radio-raremono.c
14032
14033 THERMAL
14034 M:      Zhang Rui <rui.zhang@intel.com>
14035 M:      Eduardo Valentin <edubezval@gmail.com>
14036 L:      linux-pm@vger.kernel.org
14037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14039 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14040 S:      Supported
14041 F:      drivers/thermal/
14042 F:      include/linux/thermal.h
14043 F:      include/uapi/linux/thermal.h
14044 F:      include/linux/cpu_cooling.h
14045 F:      Documentation/devicetree/bindings/thermal/
14046
14047 THERMAL/CPU_COOLING
14048 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14049 M:      Viresh Kumar <viresh.kumar@linaro.org>
14050 M:      Javi Merino <javi.merino@kernel.org>
14051 L:      linux-pm@vger.kernel.org
14052 S:      Supported
14053 F:      Documentation/thermal/cpu-cooling-api.txt
14054 F:      drivers/thermal/cpu_cooling.c
14055 F:      include/linux/cpu_cooling.h
14056
14057 THINKPAD ACPI EXTRAS DRIVER
14058 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14059 L:      ibm-acpi-devel@lists.sourceforge.net
14060 L:      platform-driver-x86@vger.kernel.org
14061 W:      http://ibm-acpi.sourceforge.net
14062 W:      http://thinkwiki.org/wiki/Ibm-acpi
14063 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14064 S:      Maintained
14065 F:      drivers/platform/x86/thinkpad_acpi.c
14066
14067 THUNDERBOLT DRIVER
14068 M:      Andreas Noever <andreas.noever@gmail.com>
14069 M:      Michael Jamet <michael.jamet@intel.com>
14070 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14071 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14073 S:      Maintained
14074 F:      Documentation/admin-guide/thunderbolt.rst
14075 F:      drivers/thunderbolt/
14076 F:      include/linux/thunderbolt.h
14077
14078 THUNDERBOLT NETWORK DRIVER
14079 M:      Michael Jamet <michael.jamet@intel.com>
14080 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14081 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14082 L:      netdev@vger.kernel.org
14083 S:      Maintained
14084 F:      drivers/net/thunderbolt.c
14085
14086 THUNDERX GPIO DRIVER
14087 M:      David Daney <david.daney@cavium.com>
14088 S:      Maintained
14089 F:      drivers/gpio/gpio-thunderx.c
14090
14091 TI AM437X VPFE DRIVER
14092 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14093 L:      linux-media@vger.kernel.org
14094 W:      https://linuxtv.org
14095 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14096 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14097 S:      Maintained
14098 F:      drivers/media/platform/am437x/
14099
14100 TI BANDGAP AND THERMAL DRIVER
14101 M:      Eduardo Valentin <edubezval@gmail.com>
14102 M:      Keerthy <j-keerthy@ti.com>
14103 L:      linux-pm@vger.kernel.org
14104 L:      linux-omap@vger.kernel.org
14105 S:      Maintained
14106 F:      drivers/thermal/ti-soc-thermal/
14107
14108 TI BQ27XXX POWER SUPPLY DRIVER
14109 R:      Andrew F. Davis <afd@ti.com>
14110 F:      include/linux/power/bq27xxx_battery.h
14111 F:      drivers/power/supply/bq27xxx_battery.c
14112 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14113
14114 TI CDCE706 CLOCK DRIVER
14115 M:      Max Filippov <jcmvbkbc@gmail.com>
14116 S:      Maintained
14117 F:      drivers/clk/clk-cdce706.c
14118
14119 TI CLOCK DRIVER
14120 M:      Tero Kristo <t-kristo@ti.com>
14121 L:      linux-omap@vger.kernel.org
14122 S:      Maintained
14123 F:      drivers/clk/ti/
14124 F:      include/linux/clk/ti.h
14125
14126 TI DAVINCI MACHINE SUPPORT
14127 M:      Sekhar Nori <nsekhar@ti.com>
14128 M:      Kevin Hilman <khilman@kernel.org>
14129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14131 S:      Supported
14132 F:      arch/arm/mach-davinci/
14133 F:      drivers/i2c/busses/i2c-davinci.c
14134 F:      arch/arm/boot/dts/da850*
14135
14136 TI DAVINCI SERIES CLOCK DRIVER
14137 M:      David Lechner <david@lechnology.com>
14138 R:      Sekhar Nori <nsekhar@ti.com>
14139 S:      Maintained
14140 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14141 F:      drivers/clk/davinci/
14142
14143 TI DAVINCI SERIES GPIO DRIVER
14144 M:      Keerthy <j-keerthy@ti.com>
14145 L:      linux-gpio@vger.kernel.org
14146 S:      Maintained
14147 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14148 F:      drivers/gpio/gpio-davinci.c
14149
14150 TI DAVINCI SERIES MEDIA DRIVER
14151 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14152 L:      linux-media@vger.kernel.org
14153 W:      https://linuxtv.org
14154 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14155 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14156 S:      Maintained
14157 F:      drivers/media/platform/davinci/
14158 F:      include/media/davinci/
14159
14160 TI ETHERNET SWITCH DRIVER (CPSW)
14161 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14162 L:      linux-omap@vger.kernel.org
14163 L:      netdev@vger.kernel.org
14164 S:      Maintained
14165 F:      drivers/net/ethernet/ti/cpsw*
14166 F:      drivers/net/ethernet/ti/davinci*
14167
14168 TI FLASH MEDIA INTERFACE DRIVER
14169 M:      Alex Dubov <oakad@yahoo.com>
14170 S:      Maintained
14171 F:      drivers/misc/tifm*
14172 F:      drivers/mmc/host/tifm_sd.c
14173 F:      include/linux/tifm.h
14174
14175 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14176 M:      Santosh Shilimkar <ssantosh@kernel.org>
14177 L:      linux-kernel@vger.kernel.org
14178 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14179 S:      Maintained
14180 F:      drivers/soc/ti/*
14181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14182
14183 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14184 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14185 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14186 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14187 S:      Maintained
14188 F:      sound/soc/codecs/lm49453*
14189 F:      sound/soc/codecs/isabelle*
14190
14191 TI LP855x BACKLIGHT DRIVER
14192 M:      Milo Kim <milo.kim@ti.com>
14193 S:      Maintained
14194 F:      Documentation/backlight/lp855x-driver.txt
14195 F:      drivers/video/backlight/lp855x_bl.c
14196 F:      include/linux/platform_data/lp855x.h
14197
14198 TI LP8727 CHARGER DRIVER
14199 M:      Milo Kim <milo.kim@ti.com>
14200 S:      Maintained
14201 F:      drivers/power/supply/lp8727_charger.c
14202 F:      include/linux/platform_data/lp8727.h
14203
14204 TI LP8788 MFD DRIVER
14205 M:      Milo Kim <milo.kim@ti.com>
14206 S:      Maintained
14207 F:      drivers/iio/adc/lp8788_adc.c
14208 F:      drivers/leds/leds-lp8788.c
14209 F:      drivers/mfd/lp8788*.c
14210 F:      drivers/power/supply/lp8788-charger.c
14211 F:      drivers/regulator/lp8788-*.c
14212 F:      include/linux/mfd/lp8788*.h
14213
14214 TI NETCP ETHERNET DRIVER
14215 M:      Wingman Kwok <w-kwok2@ti.com>
14216 M:      Murali Karicheri <m-karicheri2@ti.com>
14217 L:      netdev@vger.kernel.org
14218 S:      Maintained
14219 F:      drivers/net/ethernet/ti/netcp*
14220
14221 TI TAS571X FAMILY ASoC CODEC DRIVER
14222 M:      Kevin Cernekee <cernekee@chromium.org>
14223 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14224 S:      Odd Fixes
14225 F:      sound/soc/codecs/tas571x*
14226
14227 TI TRF7970A NFC DRIVER
14228 M:      Mark Greer <mgreer@animalcreek.com>
14229 L:      linux-wireless@vger.kernel.org
14230 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14231 S:      Supported
14232 F:      drivers/nfc/trf7970a.c
14233 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14234
14235 TI TWL4030 SERIES SOC CODEC DRIVER
14236 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14237 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14238 S:      Maintained
14239 F:      sound/soc/codecs/twl4030*
14240
14241 TI VPE/CAL DRIVERS
14242 M:      Benoit Parrot <bparrot@ti.com>
14243 L:      linux-media@vger.kernel.org
14244 W:      http://linuxtv.org/
14245 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14246 S:      Maintained
14247 F:      drivers/media/platform/ti-vpe/
14248
14249 TI WILINK WIRELESS DRIVERS
14250 L:      linux-wireless@vger.kernel.org
14251 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14252 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14254 S:      Orphan
14255 F:      drivers/net/wireless/ti/
14256 F:      include/linux/wl12xx.h
14257
14258 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14259 M:      John Stultz <john.stultz@linaro.org>
14260 M:      Thomas Gleixner <tglx@linutronix.de>
14261 R:      Stephen Boyd <sboyd@kernel.org>
14262 L:      linux-kernel@vger.kernel.org
14263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14264 S:      Supported
14265 F:      include/linux/clocksource.h
14266 F:      include/linux/time.h
14267 F:      include/linux/timex.h
14268 F:      include/uapi/linux/time.h
14269 F:      include/uapi/linux/timex.h
14270 F:      kernel/time/clocksource.c
14271 F:      kernel/time/time*.c
14272 F:      kernel/time/alarmtimer.c
14273 F:      kernel/time/ntp.c
14274 F:      tools/testing/selftests/timers/
14275
14276 TIPC NETWORK LAYER
14277 M:      Jon Maloy <jon.maloy@ericsson.com>
14278 M:      Ying Xue <ying.xue@windriver.com>
14279 L:      netdev@vger.kernel.org (core kernel code)
14280 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14281 W:      http://tipc.sourceforge.net/
14282 S:      Maintained
14283 F:      include/uapi/linux/tipc*.h
14284 F:      net/tipc/
14285
14286 TLAN NETWORK DRIVER
14287 M:      Samuel Chessman <chessman@tux.org>
14288 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14289 W:      http://sourceforge.net/projects/tlan/
14290 S:      Maintained
14291 F:      Documentation/networking/tlan.txt
14292 F:      drivers/net/ethernet/ti/tlan.*
14293
14294 TM6000 VIDEO4LINUX DRIVER
14295 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14296 L:      linux-media@vger.kernel.org
14297 W:      https://linuxtv.org
14298 T:      git git://linuxtv.org/media_tree.git
14299 S:      Odd fixes
14300 F:      drivers/media/usb/tm6000/
14301 F:      Documentation/media/v4l-drivers/tm6000*
14302
14303 TMIO/SDHI MMC DRIVER
14304 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14305 L:      linux-mmc@vger.kernel.org
14306 S:      Supported
14307 F:      drivers/mmc/host/tmio_mmc*
14308 F:      drivers/mmc/host/renesas_sdhi*
14309 F:      include/linux/mfd/tmio.h
14310
14311 TMP401 HARDWARE MONITOR DRIVER
14312 M:      Guenter Roeck <linux@roeck-us.net>
14313 L:      linux-hwmon@vger.kernel.org
14314 S:      Maintained
14315 F:      Documentation/hwmon/tmp401
14316 F:      drivers/hwmon/tmp401.c
14317
14318 TMPFS (SHMEM FILESYSTEM)
14319 M:      Hugh Dickins <hughd@google.com>
14320 L:      linux-mm@kvack.org
14321 S:      Maintained
14322 F:      include/linux/shmem_fs.h
14323 F:      mm/shmem.c
14324
14325 TOMOYO SECURITY MODULE
14326 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14327 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14328 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14329 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14330 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14331 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14332 W:      http://tomoyo.sourceforge.jp/
14333 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14334 S:      Maintained
14335 F:      security/tomoyo/
14336
14337 TOPSTAR LAPTOP EXTRAS DRIVER
14338 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14339 L:      platform-driver-x86@vger.kernel.org
14340 S:      Maintained
14341 F:      drivers/platform/x86/topstar-laptop.c
14342
14343 TORTURE-TEST MODULES
14344 M:      Davidlohr Bueso <dave@stgolabs.net>
14345 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14346 M:      Josh Triplett <josh@joshtriplett.org>
14347 L:      linux-kernel@vger.kernel.org
14348 S:      Supported
14349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14350 F:      Documentation/RCU/torture.txt
14351 F:      kernel/torture.c
14352 F:      kernel/rcu/rcutorture.c
14353 F:      kernel/locking/locktorture.c
14354
14355 TOSHIBA ACPI EXTRAS DRIVER
14356 M:      Azael Avalos <coproscefalo@gmail.com>
14357 L:      platform-driver-x86@vger.kernel.org
14358 S:      Maintained
14359 F:      drivers/platform/x86/toshiba_acpi.c
14360
14361 TOSHIBA BLUETOOTH DRIVER
14362 M:      Azael Avalos <coproscefalo@gmail.com>
14363 L:      platform-driver-x86@vger.kernel.org
14364 S:      Maintained
14365 F:      drivers/platform/x86/toshiba_bluetooth.c
14366
14367 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14368 M:      Azael Avalos <coproscefalo@gmail.com>
14369 L:      platform-driver-x86@vger.kernel.org
14370 S:      Maintained
14371 F:      drivers/platform/x86/toshiba_haps.c
14372
14373 TOSHIBA SMM DRIVER
14374 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14375 W:      http://www.buzzard.org.uk/toshiba/
14376 S:      Maintained
14377 F:      drivers/char/toshiba.c
14378 F:      include/linux/toshiba.h
14379 F:      include/uapi/linux/toshiba.h
14380
14381 TOSHIBA TC358743 DRIVER
14382 M:      Mats Randgaard <matrandg@cisco.com>
14383 L:      linux-media@vger.kernel.org
14384 S:      Maintained
14385 F:      drivers/media/i2c/tc358743*
14386 F:      include/media/i2c/tc358743.h
14387
14388 TOSHIBA WMI HOTKEYS DRIVER
14389 M:      Azael Avalos <coproscefalo@gmail.com>
14390 L:      platform-driver-x86@vger.kernel.org
14391 S:      Maintained
14392 F:      drivers/platform/x86/toshiba-wmi.c
14393
14394 TPM DEVICE DRIVER
14395 M:      Peter Huewe <peterhuewe@gmx.de>
14396 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14397 R:      Jason Gunthorpe <jgg@ziepe.ca>
14398 L:      linux-integrity@vger.kernel.org
14399 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14400 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14401 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14402 S:      Maintained
14403 F:      drivers/char/tpm/
14404
14405 TRACING
14406 M:      Steven Rostedt <rostedt@goodmis.org>
14407 M:      Ingo Molnar <mingo@redhat.com>
14408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14409 S:      Maintained
14410 F:      Documentation/trace/ftrace.txt
14411 F:      arch/*/*/*/ftrace.h
14412 F:      arch/*/kernel/ftrace.c
14413 F:      include/*/ftrace.h
14414 F:      include/linux/trace*.h
14415 F:      include/trace/
14416 F:      kernel/trace/
14417 F:      tools/testing/selftests/ftrace/
14418
14419 TRACING MMIO ACCESSES (MMIOTRACE)
14420 M:      Steven Rostedt <rostedt@goodmis.org>
14421 M:      Ingo Molnar <mingo@kernel.org>
14422 R:      Karol Herbst <karolherbst@gmail.com>
14423 R:      Pekka Paalanen <ppaalanen@gmail.com>
14424 S:      Maintained
14425 L:      linux-kernel@vger.kernel.org
14426 L:      nouveau@lists.freedesktop.org
14427 F:      kernel/trace/trace_mmiotrace.c
14428 F:      include/linux/mmiotrace.h
14429 F:      arch/x86/mm/kmmio.c
14430 F:      arch/x86/mm/mmio-mod.c
14431 F:      arch/x86/mm/testmmiotrace.c
14432
14433 TRIVIAL PATCHES
14434 M:      Jiri Kosina <trivial@kernel.org>
14435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14436 S:      Maintained
14437 K:      ^Subject:.*(?i)trivial
14438
14439 TEMPO SEMICONDUCTOR DRIVERS
14440 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14441 S:      Maintained
14442 F:      sound/soc/codecs/tscs*.c
14443 F:      sound/soc/codecs/tscs*.h
14444 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14445
14446 TTY LAYER
14447 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14448 M:      Jiri Slaby <jslaby@suse.com>
14449 S:      Supported
14450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14451 F:      Documentation/serial/
14452 F:      drivers/tty/
14453 F:      drivers/tty/serial/serial_core.c
14454 F:      include/linux/serial_core.h
14455 F:      include/linux/serial.h
14456 F:      include/linux/tty.h
14457 F:      include/uapi/linux/serial_core.h
14458 F:      include/uapi/linux/serial.h
14459 F:      include/uapi/linux/tty.h
14460
14461 TUA9001 MEDIA DRIVER
14462 M:      Antti Palosaari <crope@iki.fi>
14463 L:      linux-media@vger.kernel.org
14464 W:      https://linuxtv.org
14465 W:      http://palosaari.fi/linux/
14466 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14467 T:      git git://linuxtv.org/anttip/media_tree.git
14468 S:      Maintained
14469 F:      drivers/media/tuners/tua9001*
14470
14471 TULIP NETWORK DRIVERS
14472 L:      netdev@vger.kernel.org
14473 L:      linux-parisc@vger.kernel.org
14474 S:      Orphan
14475 F:      drivers/net/ethernet/dec/tulip/
14476
14477 TUN/TAP driver
14478 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14479 W:      http://vtun.sourceforge.net/tun
14480 S:      Maintained
14481 F:      Documentation/networking/tuntap.txt
14482 F:      arch/um/os-Linux/drivers/
14483
14484 TURBOCHANNEL SUBSYSTEM
14485 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14486 M:      Ralf Baechle <ralf@linux-mips.org>
14487 L:      linux-mips@linux-mips.org
14488 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14489 S:      Maintained
14490 F:      drivers/tc/
14491 F:      include/linux/tc.h
14492
14493 TURBOSTAT UTILITY
14494 M:      "Len Brown" <lenb@kernel.org>
14495 L:      linux-pm@vger.kernel.org
14496 B:      https://bugzilla.kernel.org
14497 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
14499 S:      Supported
14500 F:      tools/power/x86/turbostat/
14501
14502 TW5864 VIDEO4LINUX DRIVER
14503 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14504 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14505 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14506 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14507 L:      linux-media@vger.kernel.org
14508 S:      Supported
14509 F:      drivers/media/pci/tw5864/
14510
14511 TW68 VIDEO4LINUX DRIVER
14512 M:      Hans Verkuil <hverkuil@xs4all.nl>
14513 L:      linux-media@vger.kernel.org
14514 T:      git git://linuxtv.org/media_tree.git
14515 W:      https://linuxtv.org
14516 S:      Odd Fixes
14517 F:      drivers/media/pci/tw68/
14518
14519 TW686X VIDEO4LINUX DRIVER
14520 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14521 L:      linux-media@vger.kernel.org
14522 T:      git git://linuxtv.org/media_tree.git
14523 W:      http://linuxtv.org
14524 S:      Maintained
14525 F:      drivers/media/pci/tw686x/
14526
14527 UBI FILE SYSTEM (UBIFS)
14528 M:      Richard Weinberger <richard@nod.at>
14529 M:      Artem Bityutskiy <dedekind1@gmail.com>
14530 M:      Adrian Hunter <adrian.hunter@intel.com>
14531 L:      linux-mtd@lists.infradead.org
14532 T:      git git://git.infradead.org/ubifs-2.6.git
14533 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14534 S:      Supported
14535 F:      Documentation/filesystems/ubifs.txt
14536 F:      fs/ubifs/
14537
14538 UCLINUX (M68KNOMMU AND COLDFIRE)
14539 M:      Greg Ungerer <gerg@linux-m68k.org>
14540 W:      http://www.linux-m68k.org/
14541 W:      http://www.uclinux.org/
14542 L:      linux-m68k@lists.linux-m68k.org
14543 L:      uclinux-dev@uclinux.org  (subscribers-only)
14544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14545 S:      Maintained
14546 F:      arch/m68k/coldfire/
14547 F:      arch/m68k/68*/
14548 F:      arch/m68k/*/*_no.*
14549 F:      arch/m68k/include/asm/*_no.*
14550
14551 UDF FILESYSTEM
14552 M:      Jan Kara <jack@suse.com>
14553 S:      Maintained
14554 F:      Documentation/filesystems/udf.txt
14555 F:      fs/udf/
14556
14557 UDRAW TABLET
14558 M:      Bastien Nocera <hadess@hadess.net>
14559 L:      linux-input@vger.kernel.org
14560 S:      Maintained
14561 F:      drivers/hid/hid-udraw-ps3.c
14562
14563 UFS FILESYSTEM
14564 M:      Evgeniy Dushistov <dushistov@mail.ru>
14565 S:      Maintained
14566 F:      Documentation/filesystems/ufs.txt
14567 F:      fs/ufs/
14568
14569 UHID USERSPACE HID IO DRIVER:
14570 M:      David Herrmann <dh.herrmann@googlemail.com>
14571 L:      linux-input@vger.kernel.org
14572 S:      Maintained
14573 F:      drivers/hid/uhid.c
14574 F:      include/uapi/linux/uhid.h
14575
14576 ULPI BUS
14577 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14578 L:      linux-usb@vger.kernel.org
14579 S:      Maintained
14580 F:      drivers/usb/common/ulpi.c
14581 F:      include/linux/ulpi/
14582
14583 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14584 L:      linux-usb@vger.kernel.org
14585 S:      Orphan
14586 F:      drivers/uwb/
14587 F:      include/linux/uwb.h
14588 F:      include/linux/uwb/
14589
14590 UNICORE32 ARCHITECTURE:
14591 M:      Guan Xuetao <gxt@pku.edu.cn>
14592 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14593 S:      Maintained
14594 T:      git git://github.com/gxt/linux.git
14595 F:      arch/unicore32/
14596
14597 UNIFDEF
14598 M:      Tony Finch <dot@dotat.at>
14599 W:      http://dotat.at/prog/unifdef
14600 S:      Maintained
14601 F:      scripts/unifdef.c
14602
14603 UNIFORM CDROM DRIVER
14604 M:      Jens Axboe <axboe@kernel.dk>
14605 W:      http://www.kernel.dk
14606 S:      Maintained
14607 F:      Documentation/cdrom/
14608 F:      drivers/cdrom/cdrom.c
14609 F:      include/linux/cdrom.h
14610 F:      include/uapi/linux/cdrom.h
14611
14612 UNISYS S-PAR DRIVERS
14613 M:      David Kershner <david.kershner@unisys.com>
14614 L:      sparmaintainer@unisys.com (Unisys internal)
14615 S:      Supported
14616 F:      include/linux/visorbus.h
14617 F:      drivers/visorbus/
14618 F:      drivers/staging/unisys/
14619
14620 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14621 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14622 L:      linux-scsi@vger.kernel.org
14623 S:      Supported
14624 F:      Documentation/scsi/ufs.txt
14625 F:      drivers/scsi/ufs/
14626
14627 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14628 M:      Joao Pinto <jpinto@synopsys.com>
14629 L:      linux-scsi@vger.kernel.org
14630 S:      Supported
14631 F:      drivers/scsi/ufs/*dwc*
14632
14633 UNSORTED BLOCK IMAGES (UBI)
14634 M:      Artem Bityutskiy <dedekind1@gmail.com>
14635 M:      Richard Weinberger <richard@nod.at>
14636 W:      http://www.linux-mtd.infradead.org/
14637 L:      linux-mtd@lists.infradead.org
14638 T:      git git://git.infradead.org/ubifs-2.6.git
14639 S:      Supported
14640 F:      drivers/mtd/ubi/
14641 F:      include/linux/mtd/ubi.h
14642 F:      include/uapi/mtd/ubi-user.h
14643
14644 USB "USBNET" DRIVER FRAMEWORK
14645 M:      Oliver Neukum <oneukum@suse.com>
14646 L:      netdev@vger.kernel.org
14647 W:      http://www.linux-usb.org/usbnet
14648 S:      Maintained
14649 F:      drivers/net/usb/usbnet.c
14650 F:      include/linux/usb/usbnet.h
14651
14652 USB ACM DRIVER
14653 M:      Oliver Neukum <oneukum@suse.com>
14654 L:      linux-usb@vger.kernel.org
14655 S:      Maintained
14656 F:      Documentation/usb/acm.txt
14657 F:      drivers/usb/class/cdc-acm.*
14658
14659 USB AR5523 WIRELESS DRIVER
14660 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14661 L:      linux-wireless@vger.kernel.org
14662 S:      Maintained
14663 F:      drivers/net/wireless/ath/ar5523/
14664
14665 USB ATTACHED SCSI
14666 M:      Oliver Neukum <oneukum@suse.com>
14667 L:      linux-usb@vger.kernel.org
14668 L:      linux-scsi@vger.kernel.org
14669 S:      Maintained
14670 F:      drivers/usb/storage/uas.c
14671
14672 USB CDC ETHERNET DRIVER
14673 M:      Oliver Neukum <oliver@neukum.org>
14674 L:      linux-usb@vger.kernel.org
14675 S:      Maintained
14676 F:      drivers/net/usb/cdc_*.c
14677 F:      include/uapi/linux/usb/cdc.h
14678
14679 USB CHAOSKEY DRIVER
14680 M:      Keith Packard <keithp@keithp.com>
14681 L:      linux-usb@vger.kernel.org
14682 S:      Maintained
14683 F:      drivers/usb/misc/chaoskey.c
14684
14685 USB CYPRESS C67X00 DRIVER
14686 M:      Peter Korsgaard <jacmet@sunsite.dk>
14687 L:      linux-usb@vger.kernel.org
14688 S:      Maintained
14689 F:      drivers/usb/c67x00/
14690
14691 USB DAVICOM DM9601 DRIVER
14692 M:      Peter Korsgaard <jacmet@sunsite.dk>
14693 L:      netdev@vger.kernel.org
14694 W:      http://www.linux-usb.org/usbnet
14695 S:      Maintained
14696 F:      drivers/net/usb/dm9601.c
14697
14698 USB DIAMOND RIO500 DRIVER
14699 M:      Cesar Miquel <miquel@df.uba.ar>
14700 L:      rio500-users@lists.sourceforge.net
14701 W:      http://rio500.sourceforge.net
14702 S:      Maintained
14703 F:      drivers/usb/misc/rio500*
14704
14705 USB EHCI DRIVER
14706 M:      Alan Stern <stern@rowland.harvard.edu>
14707 L:      linux-usb@vger.kernel.org
14708 S:      Maintained
14709 F:      Documentation/usb/ehci.txt
14710 F:      drivers/usb/host/ehci*
14711
14712 USB GADGET/PERIPHERAL SUBSYSTEM
14713 M:      Felipe Balbi <balbi@kernel.org>
14714 L:      linux-usb@vger.kernel.org
14715 W:      http://www.linux-usb.org/gadget
14716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14717 S:      Maintained
14718 F:      drivers/usb/gadget/
14719 F:      include/linux/usb/gadget*
14720
14721 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14722 M:      Jiri Kosina <jikos@kernel.org>
14723 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14724 L:      linux-usb@vger.kernel.org
14725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14726 S:      Maintained
14727 F:      Documentation/hid/hiddev.txt
14728 F:      drivers/hid/usbhid/
14729
14730 USB INTEL XHCI ROLE MUX DRIVER
14731 M:      Hans de Goede <hdegoede@redhat.com>
14732 L:      linux-usb@vger.kernel.org
14733 S:      Maintained
14734 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14735
14736 USB ISP116X DRIVER
14737 M:      Olav Kongas <ok@artecdesign.ee>
14738 L:      linux-usb@vger.kernel.org
14739 S:      Maintained
14740 F:      drivers/usb/host/isp116x*
14741 F:      include/linux/usb/isp116x.h
14742
14743 USB LAN78XX ETHERNET DRIVER
14744 M:      Woojung Huh <woojung.huh@microchip.com>
14745 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14746 L:      netdev@vger.kernel.org
14747 S:      Maintained
14748 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
14749 F:      drivers/net/usb/lan78xx.*
14750 F:      include/dt-bindings/net/microchip-lan78xx.h
14751
14752 USB MASS STORAGE DRIVER
14753 M:      Alan Stern <stern@rowland.harvard.edu>
14754 L:      linux-usb@vger.kernel.org
14755 L:      usb-storage@lists.one-eyed-alien.net
14756 S:      Maintained
14757 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14758 F:      drivers/usb/storage/
14759
14760 USB MIDI DRIVER
14761 M:      Clemens Ladisch <clemens@ladisch.de>
14762 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14763 T:      git git://git.alsa-project.org/alsa-kernel.git
14764 S:      Maintained
14765 F:      sound/usb/midi.*
14766
14767 USB NETWORKING DRIVERS
14768 L:      linux-usb@vger.kernel.org
14769 S:      Odd Fixes
14770 F:      drivers/net/usb/
14771
14772 USB OHCI DRIVER
14773 M:      Alan Stern <stern@rowland.harvard.edu>
14774 L:      linux-usb@vger.kernel.org
14775 S:      Maintained
14776 F:      Documentation/usb/ohci.txt
14777 F:      drivers/usb/host/ohci*
14778
14779 USB OTG FSM (Finite State Machine)
14780 M:      Peter Chen <Peter.Chen@nxp.com>
14781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14782 L:      linux-usb@vger.kernel.org
14783 S:      Maintained
14784 F:      drivers/usb/common/usb-otg-fsm.c
14785
14786 USB OVER IP DRIVER
14787 M:      Valentina Manea <valentina.manea.m@gmail.com>
14788 M:      Shuah Khan <shuah@kernel.org>
14789 L:      linux-usb@vger.kernel.org
14790 S:      Maintained
14791 F:      Documentation/usb/usbip_protocol.txt
14792 F:      drivers/usb/usbip/
14793 F:      tools/usb/usbip/
14794 F:      tools/testing/selftests/drivers/usb/usbip/
14795
14796 USB PEGASUS DRIVER
14797 M:      Petko Manolov <petkan@nucleusys.com>
14798 L:      linux-usb@vger.kernel.org
14799 L:      netdev@vger.kernel.org
14800 T:      git git://github.com/petkan/pegasus.git
14801 W:      https://github.com/petkan/pegasus
14802 S:      Maintained
14803 F:      drivers/net/usb/pegasus.*
14804
14805 USB PHY LAYER
14806 M:      Felipe Balbi <balbi@kernel.org>
14807 L:      linux-usb@vger.kernel.org
14808 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14809 S:      Maintained
14810 F:      drivers/usb/phy/
14811
14812 USB PRINTER DRIVER (usblp)
14813 M:      Pete Zaitcev <zaitcev@redhat.com>
14814 L:      linux-usb@vger.kernel.org
14815 S:      Supported
14816 F:      drivers/usb/class/usblp.c
14817
14818 USB QMI WWAN NETWORK DRIVER
14819 M:      Bjørn Mork <bjorn@mork.no>
14820 L:      netdev@vger.kernel.org
14821 S:      Maintained
14822 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14823 F:      drivers/net/usb/qmi_wwan.c
14824
14825 USB RTL8150 DRIVER
14826 M:      Petko Manolov <petkan@nucleusys.com>
14827 L:      linux-usb@vger.kernel.org
14828 L:      netdev@vger.kernel.org
14829 T:      git git://github.com/petkan/rtl8150.git
14830 W:      https://github.com/petkan/rtl8150
14831 S:      Maintained
14832 F:      drivers/net/usb/rtl8150.c
14833
14834 USB SERIAL SUBSYSTEM
14835 M:      Johan Hovold <johan@kernel.org>
14836 L:      linux-usb@vger.kernel.org
14837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14838 S:      Maintained
14839 F:      Documentation/usb/usb-serial.txt
14840 F:      drivers/usb/serial/
14841 F:      include/linux/usb/serial.h
14842
14843 USB SMSC75XX ETHERNET DRIVER
14844 M:      Steve Glendinning <steve.glendinning@shawell.net>
14845 L:      netdev@vger.kernel.org
14846 S:      Maintained
14847 F:      drivers/net/usb/smsc75xx.*
14848
14849 USB SMSC95XX ETHERNET DRIVER
14850 M:      Steve Glendinning <steve.glendinning@shawell.net>
14851 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14852 L:      netdev@vger.kernel.org
14853 S:      Maintained
14854 F:      drivers/net/usb/smsc95xx.*
14855
14856 USB SUBSYSTEM
14857 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14858 L:      linux-usb@vger.kernel.org
14859 W:      http://www.linux-usb.org
14860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14861 S:      Supported
14862 F:      Documentation/devicetree/bindings/usb/
14863 F:      Documentation/usb/
14864 F:      drivers/usb/
14865 F:      include/linux/usb.h
14866 F:      include/linux/usb/
14867
14868 USB TYPEC PI3USB30532 MUX DRIVER
14869 M:      Hans de Goede <hdegoede@redhat.com>
14870 L:      linux-usb@vger.kernel.org
14871 S:      Maintained
14872 F:      drivers/usb/typec/mux/pi3usb30532.c
14873
14874 USB TYPEC SUBSYSTEM
14875 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14876 L:      linux-usb@vger.kernel.org
14877 S:      Maintained
14878 F:      Documentation/ABI/testing/sysfs-class-typec
14879 F:      Documentation/usb/typec.rst
14880 F:      drivers/usb/typec/
14881 F:      include/linux/usb/typec.h
14882
14883 USB UHCI DRIVER
14884 M:      Alan Stern <stern@rowland.harvard.edu>
14885 L:      linux-usb@vger.kernel.org
14886 S:      Maintained
14887 F:      drivers/usb/host/uhci*
14888
14889 USB VIDEO CLASS
14890 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14891 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14892 L:      linux-media@vger.kernel.org
14893 T:      git git://linuxtv.org/media_tree.git
14894 W:      http://www.ideasonboard.org/uvc/
14895 S:      Maintained
14896 F:      drivers/media/usb/uvc/
14897 F:      include/uapi/linux/uvcvideo.h
14898
14899 USB VISION DRIVER
14900 M:      Hans Verkuil <hverkuil@xs4all.nl>
14901 L:      linux-media@vger.kernel.org
14902 T:      git git://linuxtv.org/media_tree.git
14903 W:      https://linuxtv.org
14904 S:      Odd Fixes
14905 F:      drivers/media/usb/usbvision/
14906
14907 USB WEBCAM GADGET
14908 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14909 L:      linux-usb@vger.kernel.org
14910 S:      Maintained
14911 F:      drivers/usb/gadget/function/*uvc*
14912 F:      drivers/usb/gadget/legacy/webcam.c
14913
14914 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14915 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14916 L:      linux-wireless@vger.kernel.org
14917 S:      Maintained
14918 F:      drivers/net/wireless/rndis_wlan.c
14919
14920 USB XHCI DRIVER
14921 M:      Mathias Nyman <mathias.nyman@intel.com>
14922 L:      linux-usb@vger.kernel.org
14923 S:      Supported
14924 F:      drivers/usb/host/xhci*
14925 F:      drivers/usb/host/pci-quirks*
14926
14927 USB ZD1201 DRIVER
14928 L:      linux-wireless@vger.kernel.org
14929 W:      http://linux-lc100020.sourceforge.net
14930 S:      Orphan
14931 F:      drivers/net/wireless/zydas/zd1201.*
14932
14933 USB ZR364XX DRIVER
14934 M:      Antoine Jacquet <royale@zerezo.com>
14935 L:      linux-usb@vger.kernel.org
14936 L:      linux-media@vger.kernel.org
14937 T:      git git://linuxtv.org/media_tree.git
14938 W:      http://royale.zerezo.com/zr364xx/
14939 S:      Maintained
14940 F:      Documentation/media/v4l-drivers/zr364xx*
14941 F:      drivers/media/usb/zr364xx/
14942
14943 USER-MODE LINUX (UML)
14944 M:      Jeff Dike <jdike@addtoit.com>
14945 M:      Richard Weinberger <richard@nod.at>
14946 L:      user-mode-linux-devel@lists.sourceforge.net
14947 L:      user-mode-linux-user@lists.sourceforge.net
14948 W:      http://user-mode-linux.sourceforge.net
14949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14950 S:      Maintained
14951 F:      Documentation/virtual/uml/
14952 F:      arch/um/
14953 F:      arch/x86/um/
14954 F:      fs/hostfs/
14955 F:      fs/hppfs/
14956
14957 USERSPACE I/O (UIO)
14958 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14959 S:      Maintained
14960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14961 F:      Documentation/driver-api/uio-howto.rst
14962 F:      drivers/uio/
14963 F:      include/linux/uio*.h
14964
14965 UTIL-LINUX PACKAGE
14966 M:      Karel Zak <kzak@redhat.com>
14967 L:      util-linux@vger.kernel.org
14968 W:      http://en.wikipedia.org/wiki/Util-linux
14969 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14970 S:      Maintained
14971
14972 UUID HELPERS
14973 M:      Christoph Hellwig <hch@lst.de>
14974 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14975 L:      linux-kernel@vger.kernel.org
14976 T:      git git://git.infradead.org/users/hch/uuid.git
14977 F:      lib/uuid.c
14978 F:      lib/test_uuid.c
14979 F:      include/linux/uuid.h
14980 F:      include/uapi/linux/uuid.h
14981 S:      Maintained
14982
14983 UVESAFB DRIVER
14984 M:      Michal Januszewski <spock@gentoo.org>
14985 L:      linux-fbdev@vger.kernel.org
14986 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14987 S:      Maintained
14988 F:      Documentation/fb/uvesafb.txt
14989 F:      drivers/video/fbdev/uvesafb.*
14990
14991 VF610 NAND DRIVER
14992 M:      Stefan Agner <stefan@agner.ch>
14993 L:      linux-mtd@lists.infradead.org
14994 S:      Supported
14995 F:      drivers/mtd/nand/raw/vf610_nfc.c
14996
14997 VFAT/FAT/MSDOS FILESYSTEM
14998 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14999 S:      Maintained
15000 F:      Documentation/filesystems/vfat.txt
15001 F:      fs/fat/
15002
15003 VFIO DRIVER
15004 M:      Alex Williamson <alex.williamson@redhat.com>
15005 L:      kvm@vger.kernel.org
15006 T:      git git://github.com/awilliam/linux-vfio.git
15007 S:      Maintained
15008 F:      Documentation/vfio.txt
15009 F:      drivers/vfio/
15010 F:      include/linux/vfio.h
15011 F:      include/uapi/linux/vfio.h
15012
15013 VFIO MEDIATED DEVICE DRIVERS
15014 M:      Kirti Wankhede <kwankhede@nvidia.com>
15015 L:      kvm@vger.kernel.org
15016 S:      Maintained
15017 F:      Documentation/vfio-mediated-device.txt
15018 F:      drivers/vfio/mdev/
15019 F:      include/linux/mdev.h
15020 F:      samples/vfio-mdev/
15021
15022 VFIO PLATFORM DRIVER
15023 M:      Eric Auger <eric.auger@redhat.com>
15024 L:      kvm@vger.kernel.org
15025 S:      Maintained
15026 F:      drivers/vfio/platform/
15027
15028 VGA_SWITCHEROO
15029 R:      Lukas Wunner <lukas@wunner.de>
15030 S:      Maintained
15031 F:      Documentation/gpu/vga-switcheroo.rst
15032 F:      drivers/gpu/vga/vga_switcheroo.c
15033 F:      include/linux/vga_switcheroo.h
15034 T:      git git://anongit.freedesktop.org/drm/drm-misc
15035
15036 VIA RHINE NETWORK DRIVER
15037 S:      Orphan
15038 F:      drivers/net/ethernet/via/via-rhine.c
15039
15040 VIA SD/MMC CARD CONTROLLER DRIVER
15041 M:      Bruce Chang <brucechang@via.com.tw>
15042 M:      Harald Welte <HaraldWelte@viatech.com>
15043 S:      Maintained
15044 F:      drivers/mmc/host/via-sdmmc.c
15045
15046 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15047 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15048 L:      linux-fbdev@vger.kernel.org
15049 S:      Maintained
15050 F:      include/linux/via-core.h
15051 F:      include/linux/via-gpio.h
15052 F:      include/linux/via_i2c.h
15053 F:      drivers/video/fbdev/via/
15054
15055 VIA VELOCITY NETWORK DRIVER
15056 M:      Francois Romieu <romieu@fr.zoreil.com>
15057 L:      netdev@vger.kernel.org
15058 S:      Maintained
15059 F:      drivers/net/ethernet/via/via-velocity.*
15060
15061 VIDEO MULTIPLEXER DRIVER
15062 M:      Philipp Zabel <p.zabel@pengutronix.de>
15063 L:      linux-media@vger.kernel.org
15064 S:      Maintained
15065 F:      drivers/media/platform/video-mux.c
15066
15067 VIDEO I2C POLLING DRIVER
15068 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15069 L:      linux-media@vger.kernel.org
15070 S:      Maintained
15071 F:      drivers/media/i2c/video-i2c.c
15072
15073 VIDEOBUF2 FRAMEWORK
15074 M:      Pawel Osciak <pawel@osciak.com>
15075 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15076 M:      Kyungmin Park <kyungmin.park@samsung.com>
15077 L:      linux-media@vger.kernel.org
15078 S:      Maintained
15079 F:      drivers/media/v4l2-core/videobuf2-*
15080 F:      include/media/videobuf2-*
15081
15082 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15083 M:      Helen Koike <helen.koike@collabora.com>
15084 L:      linux-media@vger.kernel.org
15085 T:      git git://linuxtv.org/media_tree.git
15086 W:      https://linuxtv.org
15087 S:      Maintained
15088 F:      drivers/media/platform/vimc/*
15089
15090 VIRT LIB
15091 M:      Alex Williamson <alex.williamson@redhat.com>
15092 M:      Paolo Bonzini <pbonzini@redhat.com>
15093 L:      kvm@vger.kernel.org
15094 S:      Supported
15095 F:      virt/lib/
15096
15097 VIRTIO AND VHOST VSOCK DRIVER
15098 M:      Stefan Hajnoczi <stefanha@redhat.com>
15099 L:      kvm@vger.kernel.org
15100 L:      virtualization@lists.linux-foundation.org
15101 L:      netdev@vger.kernel.org
15102 S:      Maintained
15103 F:      include/linux/virtio_vsock.h
15104 F:      include/uapi/linux/virtio_vsock.h
15105 F:      include/uapi/linux/vsockmon.h
15106 F:      include/uapi/linux/vm_sockets_diag.h
15107 F:      net/vmw_vsock/diag.c
15108 F:      net/vmw_vsock/af_vsock_tap.c
15109 F:      net/vmw_vsock/virtio_transport_common.c
15110 F:      net/vmw_vsock/virtio_transport.c
15111 F:      drivers/net/vsockmon.c
15112 F:      drivers/vhost/vsock.c
15113 F:      drivers/vhost/vsock.h
15114 F:      tools/testing/vsock/
15115
15116 VIRTIO CONSOLE DRIVER
15117 M:      Amit Shah <amit@kernel.org>
15118 L:      virtualization@lists.linux-foundation.org
15119 S:      Maintained
15120 F:      drivers/char/virtio_console.c
15121 F:      include/linux/virtio_console.h
15122 F:      include/uapi/linux/virtio_console.h
15123
15124 VIRTIO CORE, NET AND BLOCK DRIVERS
15125 M:      "Michael S. Tsirkin" <mst@redhat.com>
15126 M:      Jason Wang <jasowang@redhat.com>
15127 L:      virtualization@lists.linux-foundation.org
15128 S:      Maintained
15129 F:      Documentation/devicetree/bindings/virtio/
15130 F:      drivers/virtio/
15131 F:      tools/virtio/
15132 F:      drivers/net/virtio_net.c
15133 F:      drivers/block/virtio_blk.c
15134 F:      include/linux/virtio*.h
15135 F:      include/uapi/linux/virtio_*.h
15136 F:      drivers/crypto/virtio/
15137 F:      mm/balloon_compaction.c
15138
15139 VIRTIO CRYPTO DRIVER
15140 M:      Gonglei <arei.gonglei@huawei.com>
15141 L:      virtualization@lists.linux-foundation.org
15142 L:      linux-crypto@vger.kernel.org
15143 S:      Maintained
15144 F:      drivers/crypto/virtio/
15145 F:      include/uapi/linux/virtio_crypto.h
15146
15147 VIRTIO DRIVERS FOR S390
15148 M:      Cornelia Huck <cohuck@redhat.com>
15149 M:      Halil Pasic <pasic@linux.ibm.com>
15150 L:      linux-s390@vger.kernel.org
15151 L:      virtualization@lists.linux-foundation.org
15152 L:      kvm@vger.kernel.org
15153 S:      Supported
15154 F:      drivers/s390/virtio/
15155 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15156
15157 VIRTIO GPU DRIVER
15158 M:      David Airlie <airlied@linux.ie>
15159 M:      Gerd Hoffmann <kraxel@redhat.com>
15160 L:      dri-devel@lists.freedesktop.org
15161 L:      virtualization@lists.linux-foundation.org
15162 T:      git git://anongit.freedesktop.org/drm/drm-misc
15163 S:      Maintained
15164 F:      drivers/gpu/drm/virtio/
15165 F:      include/uapi/linux/virtio_gpu.h
15166
15167 VIRTIO HOST (VHOST)
15168 M:      "Michael S. Tsirkin" <mst@redhat.com>
15169 M:      Jason Wang <jasowang@redhat.com>
15170 L:      kvm@vger.kernel.org
15171 L:      virtualization@lists.linux-foundation.org
15172 L:      netdev@vger.kernel.org
15173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15174 S:      Maintained
15175 F:      drivers/vhost/
15176 F:      include/uapi/linux/vhost.h
15177
15178 VIRTIO INPUT DRIVER
15179 M:      Gerd Hoffmann <kraxel@redhat.com>
15180 S:      Maintained
15181 F:      drivers/virtio/virtio_input.c
15182 F:      include/uapi/linux/virtio_input.h
15183
15184 VIRTUAL BOX GUEST DEVICE DRIVER
15185 M:      Hans de Goede <hdegoede@redhat.com>
15186 M:      Arnd Bergmann <arnd@arndb.de>
15187 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15188 S:      Maintained
15189 F:      include/linux/vbox_utils.h
15190 F:      include/uapi/linux/vbox*.h
15191 F:      drivers/virt/vboxguest/
15192
15193 VIRTUAL SERIO DEVICE DRIVER
15194 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15195 S:      Maintained
15196 F:      drivers/input/serio/userio.c
15197 F:      include/uapi/linux/userio.h
15198
15199 VIVID VIRTUAL VIDEO DRIVER
15200 M:      Hans Verkuil <hverkuil@xs4all.nl>
15201 L:      linux-media@vger.kernel.org
15202 T:      git git://linuxtv.org/media_tree.git
15203 W:      https://linuxtv.org
15204 S:      Maintained
15205 F:      drivers/media/platform/vivid/*
15206
15207 VLYNQ BUS
15208 M:      Florian Fainelli <f.fainelli@gmail.com>
15209 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15210 S:      Maintained
15211 F:      drivers/vlynq/vlynq.c
15212 F:      include/linux/vlynq.h
15213
15214 VME SUBSYSTEM
15215 M:      Martyn Welch <martyn@welchs.me.uk>
15216 M:      Manohar Vanga <manohar.vanga@gmail.com>
15217 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15218 L:      devel@driverdev.osuosl.org
15219 S:      Maintained
15220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15221 F:      Documentation/driver-api/vme.rst
15222 F:      drivers/staging/vme/
15223 F:      drivers/vme/
15224 F:      include/linux/vme*
15225
15226 VMWARE BALLOON DRIVER
15227 M:      Xavier Deguillard <xdeguillard@vmware.com>
15228 M:      Philip Moltmann <moltmann@vmware.com>
15229 M:      "VMware, Inc." <pv-drivers@vmware.com>
15230 L:      linux-kernel@vger.kernel.org
15231 S:      Maintained
15232 F:      drivers/misc/vmw_balloon.c
15233
15234 VMWARE HYPERVISOR INTERFACE
15235 M:      Alok Kataria <akataria@vmware.com>
15236 L:      virtualization@lists.linux-foundation.org
15237 S:      Supported
15238 F:      arch/x86/kernel/cpu/vmware.c
15239
15240 VMWARE PVRDMA DRIVER
15241 M:      Adit Ranadive <aditr@vmware.com>
15242 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15243 L:      linux-rdma@vger.kernel.org
15244 S:      Maintained
15245 F:      drivers/infiniband/hw/vmw_pvrdma/
15246
15247 VMware PVSCSI driver
15248 M:      Jim Gill <jgill@vmware.com>
15249 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15250 L:      linux-scsi@vger.kernel.org
15251 S:      Maintained
15252 F:      drivers/scsi/vmw_pvscsi.c
15253 F:      drivers/scsi/vmw_pvscsi.h
15254
15255 VMWARE VMMOUSE SUBDRIVER
15256 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15257 M:      "VMware, Inc." <pv-drivers@vmware.com>
15258 L:      linux-input@vger.kernel.org
15259 S:      Maintained
15260 F:      drivers/input/mouse/vmmouse.c
15261 F:      drivers/input/mouse/vmmouse.h
15262
15263 VMWARE VMXNET3 ETHERNET DRIVER
15264 M:      Ronak Doshi <doshir@vmware.com>
15265 M:      "VMware, Inc." <pv-drivers@vmware.com>
15266 L:      netdev@vger.kernel.org
15267 S:      Maintained
15268 F:      drivers/net/vmxnet3/
15269
15270 VOCORE VOCORE2 BOARD
15271 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15272 L:      linux-mips@linux-mips.org
15273 S:      Maintained
15274 F:      arch/mips/boot/dts/ralink/vocore2.dts
15275
15276 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15277 M:      Liam Girdwood <lgirdwood@gmail.com>
15278 M:      Mark Brown <broonie@kernel.org>
15279 L:      linux-kernel@vger.kernel.org
15280 W:      http://www.slimlogic.co.uk/?p=48
15281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15282 S:      Supported
15283 F:      Documentation/devicetree/bindings/regulator/
15284 F:      Documentation/power/regulator/
15285 F:      drivers/regulator/
15286 F:      include/dt-bindings/regulator/
15287 F:      include/linux/regulator/
15288
15289 VRF
15290 M:      David Ahern <dsa@cumulusnetworks.com>
15291 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15292 L:      netdev@vger.kernel.org
15293 S:      Maintained
15294 F:      drivers/net/vrf.c
15295 F:      Documentation/networking/vrf.txt
15296
15297 VT1211 HARDWARE MONITOR DRIVER
15298 M:      Juerg Haefliger <juergh@gmail.com>
15299 L:      linux-hwmon@vger.kernel.org
15300 S:      Maintained
15301 F:      Documentation/hwmon/vt1211
15302 F:      drivers/hwmon/vt1211.c
15303
15304 VT8231 HARDWARE MONITOR DRIVER
15305 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15306 L:      linux-hwmon@vger.kernel.org
15307 S:      Maintained
15308 F:      drivers/hwmon/vt8231.c
15309
15310 VUB300 USB to SDIO/SD/MMC bridge chip
15311 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15312 L:      linux-mmc@vger.kernel.org
15313 L:      linux-usb@vger.kernel.org
15314 S:      Supported
15315 F:      drivers/mmc/host/vub300.c
15316
15317 W1 DALLAS'S 1-WIRE BUS
15318 M:      Evgeniy Polyakov <zbr@ioremap.net>
15319 S:      Maintained
15320 F:      Documentation/w1/
15321 F:      drivers/w1/
15322 F:      include/linux/w1.h
15323
15324 W83791D HARDWARE MONITORING DRIVER
15325 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15326 L:      linux-hwmon@vger.kernel.org
15327 S:      Maintained
15328 F:      Documentation/hwmon/w83791d
15329 F:      drivers/hwmon/w83791d.c
15330
15331 W83793 HARDWARE MONITORING DRIVER
15332 M:      Rudolf Marek <r.marek@assembler.cz>
15333 L:      linux-hwmon@vger.kernel.org
15334 S:      Maintained
15335 F:      Documentation/hwmon/w83793
15336 F:      drivers/hwmon/w83793.c
15337
15338 W83795 HARDWARE MONITORING DRIVER
15339 M:      Jean Delvare <jdelvare@suse.com>
15340 L:      linux-hwmon@vger.kernel.org
15341 S:      Maintained
15342 F:      drivers/hwmon/w83795.c
15343
15344 W83L51xD SD/MMC CARD INTERFACE DRIVER
15345 M:      Pierre Ossman <pierre@ossman.eu>
15346 S:      Maintained
15347 F:      drivers/mmc/host/wbsd.*
15348
15349 WACOM PROTOCOL 4 SERIAL TABLETS
15350 M:      Julian Squires <julian@cipht.net>
15351 M:      Hans de Goede <hdegoede@redhat.com>
15352 L:      linux-input@vger.kernel.org
15353 S:      Maintained
15354 F:      drivers/input/tablet/wacom_serial4.c
15355
15356 WATCHDOG DEVICE DRIVERS
15357 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15358 M:      Guenter Roeck <linux@roeck-us.net>
15359 L:      linux-watchdog@vger.kernel.org
15360 W:      http://www.linux-watchdog.org/
15361 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15362 S:      Maintained
15363 F:      Documentation/devicetree/bindings/watchdog/
15364 F:      Documentation/watchdog/
15365 F:      drivers/watchdog/
15366 F:      include/linux/watchdog.h
15367 F:      include/uapi/linux/watchdog.h
15368
15369 WHISKEYCOVE PMIC GPIO DRIVER
15370 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15371 L:      linux-gpio@vger.kernel.org
15372 S:      Maintained
15373 F:      drivers/gpio/gpio-wcove.c
15374
15375 WIIMOTE HID DRIVER
15376 M:      David Herrmann <dh.herrmann@googlemail.com>
15377 L:      linux-input@vger.kernel.org
15378 S:      Maintained
15379 F:      drivers/hid/hid-wiimote*
15380
15381 WILOCITY WIL6210 WIRELESS DRIVER
15382 M:      Maya Erez <merez@codeaurora.org>
15383 L:      linux-wireless@vger.kernel.org
15384 L:      wil6210@qti.qualcomm.com
15385 S:      Supported
15386 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15387 F:      drivers/net/wireless/ath/wil6210/
15388
15389 WIMAX STACK
15390 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15391 M:      linux-wimax@intel.com
15392 L:      wimax@linuxwimax.org (subscribers-only)
15393 S:      Supported
15394 W:      http://linuxwimax.org
15395 F:      Documentation/wimax/README.wimax
15396 F:      include/linux/wimax/debug.h
15397 F:      include/net/wimax.h
15398 F:      include/uapi/linux/wimax.h
15399 F:      net/wimax/
15400
15401 WINBOND CIR DRIVER
15402 M:      David Härdeman <david@hardeman.nu>
15403 S:      Maintained
15404 F:      drivers/media/rc/winbond-cir.c
15405
15406 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15407 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15408 L:      linux-watchdog@vger.kernel.org
15409 S:      Maintained
15410 F:      drivers/watchdog/ebc-c384_wdt.c
15411
15412 WINSYSTEMS WS16C48 GPIO DRIVER
15413 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15414 L:      linux-gpio@vger.kernel.org
15415 S:      Maintained
15416 F:      drivers/gpio/gpio-ws16c48.c
15417
15418 WISTRON LAPTOP BUTTON DRIVER
15419 M:      Miloslav Trmac <mitr@volny.cz>
15420 S:      Maintained
15421 F:      drivers/input/misc/wistron_btns.c
15422
15423 WL3501 WIRELESS PCMCIA CARD DRIVER
15424 L:      linux-wireless@vger.kernel.org
15425 S:      Odd fixes
15426 F:      drivers/net/wireless/wl3501*
15427
15428 WOLFSON MICROELECTRONICS DRIVERS
15429 L:      patches@opensource.cirrus.com
15430 T:      git https://github.com/CirrusLogic/linux-drivers.git
15431 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15432 S:      Supported
15433 F:      Documentation/hwmon/wm83??
15434 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15435 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15436 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15437 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15438 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15439 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15440 F:      drivers/clk/clk-wm83*.c
15441 F:      drivers/extcon/extcon-arizona.c
15442 F:      drivers/leds/leds-wm83*.c
15443 F:      drivers/gpio/gpio-*wm*.c
15444 F:      drivers/gpio/gpio-arizona.c
15445 F:      drivers/hwmon/wm83??-hwmon.c
15446 F:      drivers/input/misc/wm831x-on.c
15447 F:      drivers/input/touchscreen/wm831x-ts.c
15448 F:      drivers/input/touchscreen/wm97*.c
15449 F:      drivers/mfd/arizona*
15450 F:      drivers/mfd/wm*.c
15451 F:      drivers/mfd/cs47l24*
15452 F:      drivers/power/supply/wm83*.c
15453 F:      drivers/rtc/rtc-wm83*.c
15454 F:      drivers/regulator/wm8*.c
15455 F:      drivers/regulator/arizona*
15456 F:      drivers/video/backlight/wm83*_bl.c
15457 F:      drivers/watchdog/wm83*_wdt.c
15458 F:      include/linux/mfd/arizona/
15459 F:      include/linux/mfd/wm831x/
15460 F:      include/linux/mfd/wm8350/
15461 F:      include/linux/mfd/wm8400*
15462 F:      include/linux/regulator/arizona*
15463 F:      include/linux/wm97xx.h
15464 F:      include/sound/wm????.h
15465 F:      sound/soc/codecs/arizona.?
15466 F:      sound/soc/codecs/wm*
15467 F:      sound/soc/codecs/cs47l24*
15468
15469 WORKQUEUE
15470 M:      Tejun Heo <tj@kernel.org>
15471 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15472 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15473 S:      Maintained
15474 F:      include/linux/workqueue.h
15475 F:      kernel/workqueue.c
15476 F:      Documentation/core-api/workqueue.rst
15477
15478 X-POWERS AXP288 PMIC DRIVERS
15479 M:      Hans de Goede <hdegoede@redhat.com>
15480 S:      Maintained
15481 N:      axp288
15482 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15483
15484 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15485 M:      Chen-Yu Tsai <wens@csie.org>
15486 L:      linux-kernel@vger.kernel.org
15487 S:      Maintained
15488 N:      axp[128]
15489
15490 X.25 NETWORK LAYER
15491 M:      Andrew Hendry <andrew.hendry@gmail.com>
15492 L:      linux-x25@vger.kernel.org
15493 S:      Odd Fixes
15494 F:      Documentation/networking/x25*
15495 F:      include/net/x25*
15496 F:      net/x25/
15497
15498 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15499 M:      Thomas Gleixner <tglx@linutronix.de>
15500 M:      Ingo Molnar <mingo@redhat.com>
15501 R:      "H. Peter Anvin" <hpa@zytor.com>
15502 M:      x86@kernel.org
15503 L:      linux-kernel@vger.kernel.org
15504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15505 S:      Maintained
15506 F:      Documentation/x86/
15507 F:      arch/x86/
15508
15509 X86 MCE INFRASTRUCTURE
15510 M:      Tony Luck <tony.luck@intel.com>
15511 M:      Borislav Petkov <bp@alien8.de>
15512 L:      linux-edac@vger.kernel.org
15513 S:      Maintained
15514 F:      arch/x86/kernel/cpu/mcheck/*
15515
15516 X86 MICROCODE UPDATE SUPPORT
15517 M:      Borislav Petkov <bp@alien8.de>
15518 S:      Maintained
15519 F:      arch/x86/kernel/cpu/microcode/*
15520
15521 X86 PLATFORM DRIVERS
15522 M:      Darren Hart <dvhart@infradead.org>
15523 M:      Andy Shevchenko <andy@infradead.org>
15524 L:      platform-driver-x86@vger.kernel.org
15525 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15526 S:      Maintained
15527 F:      drivers/platform/x86/
15528 F:      drivers/platform/olpc/
15529
15530 X86 VDSO
15531 M:      Andy Lutomirski <luto@amacapital.net>
15532 L:      linux-kernel@vger.kernel.org
15533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15534 S:      Maintained
15535 F:      arch/x86/entry/vdso/
15536
15537 XC2028/3028 TUNER DRIVER
15538 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15539 L:      linux-media@vger.kernel.org
15540 W:      https://linuxtv.org
15541 T:      git git://linuxtv.org/media_tree.git
15542 S:      Maintained
15543 F:      drivers/media/tuners/tuner-xc2028.*
15544
15545 XDP SOCKETS (AF_XDP)
15546 M:      Björn Töpel <bjorn.topel@intel.com>
15547 M:      Magnus Karlsson <magnus.karlsson@intel.com>
15548 L:      netdev@vger.kernel.org
15549 S:      Maintained
15550 F:      kernel/bpf/xskmap.c
15551 F:      net/xdp/
15552
15553 XEN BLOCK SUBSYSTEM
15554 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15555 M:      Roger Pau Monné <roger.pau@citrix.com>
15556 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15557 S:      Supported
15558 F:      drivers/block/xen-blkback/*
15559 F:      drivers/block/xen*
15560
15561 XEN HYPERVISOR ARM
15562 M:      Stefano Stabellini <sstabellini@kernel.org>
15563 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15564 S:      Maintained
15565 F:      arch/arm/xen/
15566 F:      arch/arm/include/asm/xen/
15567
15568 XEN HYPERVISOR ARM64
15569 M:      Stefano Stabellini <sstabellini@kernel.org>
15570 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15571 S:      Maintained
15572 F:      arch/arm64/xen/
15573 F:      arch/arm64/include/asm/xen/
15574
15575 XEN HYPERVISOR INTERFACE
15576 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15577 M:      Juergen Gross <jgross@suse.com>
15578 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15580 S:      Supported
15581 F:      arch/x86/xen/
15582 F:      drivers/*/xen-*front.c
15583 F:      drivers/xen/
15584 F:      arch/x86/include/asm/xen/
15585 F:      arch/x86/include/asm/pvclock-abi.h
15586 F:      include/xen/
15587 F:      include/uapi/xen/
15588 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15589 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15590
15591 XEN NETWORK BACKEND DRIVER
15592 M:      Wei Liu <wei.liu2@citrix.com>
15593 M:      Paul Durrant <paul.durrant@citrix.com>
15594 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15595 L:      netdev@vger.kernel.org
15596 S:      Supported
15597 F:      drivers/net/xen-netback/*
15598
15599 XEN PCI SUBSYSTEM
15600 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15601 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15602 S:      Supported
15603 F:      arch/x86/pci/*xen*
15604 F:      drivers/pci/*xen*
15605
15606 XEN PVSCSI DRIVERS
15607 M:      Juergen Gross <jgross@suse.com>
15608 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15609 L:      linux-scsi@vger.kernel.org
15610 S:      Supported
15611 F:      drivers/scsi/xen-scsifront.c
15612 F:      drivers/xen/xen-scsiback.c
15613 F:      include/xen/interface/io/vscsiif.h
15614
15615 XEN SWIOTLB SUBSYSTEM
15616 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15617 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15618 L:      iommu@lists.linux-foundation.org
15619 S:      Supported
15620 F:      arch/x86/xen/*swiotlb*
15621 F:      drivers/xen/*swiotlb*
15622
15623 XEN SOUND FRONTEND DRIVER
15624 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
15625 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15626 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15627 S:      Supported
15628 F:      sound/xen/*
15629
15630 XFS FILESYSTEM
15631 M:      Darrick J. Wong <darrick.wong@oracle.com>
15632 M:      linux-xfs@vger.kernel.org
15633 L:      linux-xfs@vger.kernel.org
15634 W:      http://xfs.org/
15635 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15636 S:      Supported
15637 F:      Documentation/filesystems/xfs.txt
15638 F:      fs/xfs/
15639
15640 XILINX AXI ETHERNET DRIVER
15641 M:      Anirudha Sarangi <anirudh@xilinx.com>
15642 M:      John Linn <John.Linn@xilinx.com>
15643 S:      Maintained
15644 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15645
15646 XILINX UARTLITE SERIAL DRIVER
15647 M:      Peter Korsgaard <jacmet@sunsite.dk>
15648 L:      linux-serial@vger.kernel.org
15649 S:      Maintained
15650 F:      drivers/tty/serial/uartlite.c
15651
15652 XILINX VIDEO IP CORES
15653 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15654 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15655 L:      linux-media@vger.kernel.org
15656 T:      git git://linuxtv.org/media_tree.git
15657 S:      Supported
15658 F:      Documentation/devicetree/bindings/media/xilinx/
15659 F:      drivers/media/platform/xilinx/
15660 F:      include/uapi/linux/xilinx-v4l2-controls.h
15661
15662 XILLYBUS DRIVER
15663 M:      Eli Billauer <eli.billauer@gmail.com>
15664 L:      linux-kernel@vger.kernel.org
15665 S:      Supported
15666 F:      drivers/char/xillybus/
15667
15668 XLP9XX I2C DRIVER
15669 M:      George Cherian <george.cherian@cavium.com>
15670 M:      Jan Glauber <jglauber@cavium.com>
15671 L:      linux-i2c@vger.kernel.org
15672 W:      http://www.cavium.com
15673 S:      Supported
15674 F:      drivers/i2c/busses/i2c-xlp9xx.c
15675
15676 XRA1403 GPIO EXPANDER
15677 M:      Nandor Han <nandor.han@ge.com>
15678 M:      Semi Malinen <semi.malinen@ge.com>
15679 L:      linux-gpio@vger.kernel.org
15680 S:      Maintained
15681 F:      drivers/gpio/gpio-xra1403.c
15682 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15683
15684 XTENSA XTFPGA PLATFORM SUPPORT
15685 M:      Max Filippov <jcmvbkbc@gmail.com>
15686 L:      linux-xtensa@linux-xtensa.org
15687 S:      Maintained
15688 F:      drivers/spi/spi-xtensa-xtfpga.c
15689 F:      sound/soc/xtensa/xtfpga-i2s.c
15690
15691 YAM DRIVER FOR AX.25
15692 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15693 L:      linux-hams@vger.kernel.org
15694 S:      Maintained
15695 F:      drivers/net/hamradio/yam*
15696 F:      include/linux/yam.h
15697
15698 YAMA SECURITY MODULE
15699 M:      Kees Cook <keescook@chromium.org>
15700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15701 S:      Supported
15702 F:      security/yama/
15703 F:      Documentation/admin-guide/LSM/Yama.rst
15704
15705 YEALINK PHONE DRIVER
15706 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15707 L:      usbb2k-api-dev@nongnu.org
15708 S:      Maintained
15709 F:      Documentation/input/yealink.rst
15710 F:      drivers/input/misc/yealink.*
15711
15712 Z8530 DRIVER FOR AX.25
15713 M:      Joerg Reuter <jreuter@yaina.de>
15714 W:      http://yaina.de/jreuter/
15715 W:      http://www.qsl.net/dl1bke/
15716 L:      linux-hams@vger.kernel.org
15717 S:      Maintained
15718 F:      Documentation/networking/z8530drv.txt
15719 F:      drivers/net/hamradio/*scc.c
15720 F:      drivers/net/hamradio/z8530.h
15721
15722 ZBUD COMPRESSED PAGE ALLOCATOR
15723 M:      Seth Jennings <sjenning@redhat.com>
15724 M:      Dan Streetman <ddstreet@ieee.org>
15725 L:      linux-mm@kvack.org
15726 S:      Maintained
15727 F:      mm/zbud.c
15728 F:      include/linux/zbud.h
15729
15730 ZD1211RW WIRELESS DRIVER
15731 M:      Daniel Drake <dsd@gentoo.org>
15732 M:      Ulrich Kunitz <kune@deine-taler.de>
15733 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15734 L:      linux-wireless@vger.kernel.org
15735 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15736 S:      Maintained
15737 F:      drivers/net/wireless/zydas/zd1211rw/
15738
15739 ZD1301 MEDIA DRIVER
15740 M:      Antti Palosaari <crope@iki.fi>
15741 L:      linux-media@vger.kernel.org
15742 W:      https://linuxtv.org/
15743 W:      http://palosaari.fi/linux/
15744 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15745 S:      Maintained
15746 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15747
15748 ZD1301_DEMOD MEDIA DRIVER
15749 M:      Antti Palosaari <crope@iki.fi>
15750 L:      linux-media@vger.kernel.org
15751 W:      https://linuxtv.org/
15752 W:      http://palosaari.fi/linux/
15753 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15754 S:      Maintained
15755 F:      drivers/media/dvb-frontends/zd1301_demod*
15756
15757 ZPOOL COMPRESSED PAGE STORAGE API
15758 M:      Dan Streetman <ddstreet@ieee.org>
15759 L:      linux-mm@kvack.org
15760 S:      Maintained
15761 F:      mm/zpool.c
15762 F:      include/linux/zpool.h
15763
15764 ZR36067 VIDEO FOR LINUX DRIVER
15765 L:      mjpeg-users@lists.sourceforge.net
15766 L:      linux-media@vger.kernel.org
15767 W:      http://mjpeg.sourceforge.net/driver-zoran/
15768 T:      hg https://linuxtv.org/hg/v4l-dvb
15769 S:      Odd Fixes
15770 F:      drivers/staging/media/zoran/
15771
15772 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15773 M:      Minchan Kim <minchan@kernel.org>
15774 M:      Nitin Gupta <ngupta@vflare.org>
15775 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15776 L:      linux-kernel@vger.kernel.org
15777 S:      Maintained
15778 F:      drivers/block/zram/
15779 F:      Documentation/blockdev/zram.txt
15780
15781 ZS DECSTATION Z85C30 SERIAL DRIVER
15782 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15783 S:      Maintained
15784 F:      drivers/tty/serial/zs.*
15785
15786 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15787 M:      Minchan Kim <minchan@kernel.org>
15788 M:      Nitin Gupta <ngupta@vflare.org>
15789 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15790 L:      linux-mm@kvack.org
15791 S:      Maintained
15792 F:      mm/zsmalloc.c
15793 F:      include/linux/zsmalloc.h
15794 F:      Documentation/vm/zsmalloc.rst
15795
15796 ZSWAP COMPRESSED SWAP CACHING
15797 M:      Seth Jennings <sjenning@redhat.com>
15798 M:      Dan Streetman <ddstreet@ieee.org>
15799 L:      linux-mm@kvack.org
15800 S:      Maintained
15801 F:      mm/zswap.c
15802
15803 THE REST
15804 M:      Linus Torvalds <torvalds@linux-foundation.org>
15805 L:      linux-kernel@vger.kernel.org
15806 Q:      http://patchwork.kernel.org/project/LKML/list/
15807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15808 S:      Buried alive in reporters
15809 F:      *
15810 F:      */