MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Ron Minnich <rminnich@sandia.gov>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 S:      Maintained
 209 F:      Documentation/filesystems/9p.txt
 210 F:      fs/9p/
 211 F:      net/9p/
 212 F:      include/net/9p/
 213 F:      include/uapi/linux/virtio_9p.h
 214 F:      include/trace/events/9p.h
 215
 216 A8293 MEDIA DRIVER
 217 M:      Antti Palosaari <crope@iki.fi>
 218 L:      linux-media@vger.kernel.org
 219 W:      https://linuxtv.org
 220 W:      http://palosaari.fi/linux/
 221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 222 T:      git git://linuxtv.org/anttip/media_tree.git
 223 S:      Maintained
 224 F:      drivers/media/dvb-frontends/a8293*
 225
 226 AACRAID SCSI RAID DRIVER
 227 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 228 L:      linux-scsi@vger.kernel.org
 229 W:      http://www.adaptec.com/
 230 S:      Supported
 231 F:      Documentation/scsi/aacraid.txt
 232 F:      drivers/scsi/aacraid/
 233
 234 ABI/API
 235 L:      linux-api@vger.kernel.org
 236 F:      include/linux/syscalls.h
 237 F:      kernel/sys_ni.c
 238
 239 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 240 M:      Hans de Goede <hdegoede@redhat.com>
 241 L:      linux-hwmon@vger.kernel.org
 242 S:      Maintained
 243 F:      drivers/hwmon/abituguru.c
 244
 245 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 246 M:      Alistair John Strachan <alistair@devzero.co.uk>
 247 L:      linux-hwmon@vger.kernel.org
 248 S:      Maintained
 249 F:      drivers/hwmon/abituguru3.c
 250
 251 ACCES 104-DIO-48E GPIO DRIVER
 252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 253 L:      linux-gpio@vger.kernel.org
 254 S:      Maintained
 255 F:      drivers/gpio/gpio-104-dio-48e.c
 256
 257 ACCES 104-IDI-48 GPIO DRIVER
 258 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 259 L:      linux-gpio@vger.kernel.org
 260 S:      Maintained
 261 F:      drivers/gpio/gpio-104-idi-48.c
 262
 263 ACCES 104-IDIO-16 GPIO DRIVER
 264 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 265 L:      linux-gpio@vger.kernel.org
 266 S:      Maintained
 267 F:      drivers/gpio/gpio-104-idio-16.c
 268
 269 ACCES 104-QUAD-8 IIO DRIVER
 270 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 271 L:      linux-iio@vger.kernel.org
 272 S:      Maintained
 273 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 274 F:      drivers/iio/counter/104-quad-8.c
 275
 276 ACCES PCI-IDIO-16 GPIO DRIVER
 277 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 278 L:      linux-gpio@vger.kernel.org
 279 S:      Maintained
 280 F:      drivers/gpio/gpio-pci-idio-16.c
 281
 282 ACCES PCIe-IDIO-24 GPIO DRIVER
 283 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 284 L:      linux-gpio@vger.kernel.org
 285 S:      Maintained
 286 F:      drivers/gpio/gpio-pcie-idio-24.c
 287
 288 ACENIC DRIVER
 289 M:      Jes Sorensen <jes@trained-monkey.org>
 290 L:      linux-acenic@sunsite.dk
 291 S:      Maintained
 292 F:      drivers/net/ethernet/alteon/acenic*
 293
 294 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 295 M:      Peter Feuerer <peter@piie.net>
 296 L:      platform-driver-x86@vger.kernel.org
 297 W:      http://piie.net/?section=acerhdf
 298 S:      Maintained
 299 F:      drivers/platform/x86/acerhdf.c
 300
 301 ACER WMI LAPTOP EXTRAS
 302 M:      "Lee, Chun-Yi" <jlee@suse.com>
 303 L:      platform-driver-x86@vger.kernel.org
 304 S:      Maintained
 305 F:      drivers/platform/x86/acer-wmi.c
 306
 307 ACPI
 308 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 309 M:      Len Brown <lenb@kernel.org>
 310 L:      linux-acpi@vger.kernel.org
 311 W:      https://01.org/linux-acpi
 312 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 314 B:      https://bugzilla.kernel.org
 315 S:      Supported
 316 F:      drivers/acpi/
 317 F:      drivers/pnp/pnpacpi/
 318 F:      include/linux/acpi.h
 319 F:      include/linux/fwnode.h
 320 F:      include/acpi/
 321 F:      Documentation/acpi/
 322 F:      Documentation/ABI/testing/sysfs-bus-acpi
 323 F:      Documentation/ABI/testing/configfs-acpi
 324 F:      drivers/pci/*acpi*
 325 F:      drivers/pci/*/*acpi*
 326 F:      drivers/pci/*/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI PMIC DRIVERS
 371 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 372 M:      Len Brown <lenb@kernel.org>
 373 R:      Andy Shevchenko <andy@infradead.org>
 374 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 375 L:      linux-acpi@vger.kernel.org
 376 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 378 B:      https://bugzilla.kernel.org
 379 S:      Supported
 380 F:      drivers/acpi/pmic/
 381
 382 ACPI THERMAL DRIVER
 383 M:      Zhang Rui <rui.zhang@intel.com>
 384 L:      linux-acpi@vger.kernel.org
 385 W:      https://01.org/linux-acpi
 386 B:      https://bugzilla.kernel.org
 387 S:      Supported
 388 F:      drivers/acpi/*thermal*
 389
 390 ACPI VIDEO DRIVER
 391 M:      Zhang Rui <rui.zhang@intel.com>
 392 L:      linux-acpi@vger.kernel.org
 393 W:      https://01.org/linux-acpi
 394 B:      https://bugzilla.kernel.org
 395 S:      Supported
 396 F:      drivers/acpi/acpi_video.c
 397
 398 ACPI WMI DRIVER
 399 L:      platform-driver-x86@vger.kernel.org
 400 S:      Orphan
 401 F:      drivers/platform/x86/wmi.c
 402 F:      include/uapi/linux/wmi.h
 403
 404 AD1889 ALSA SOUND DRIVER
 405 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 406 W:      http://wiki.parisc-linux.org/AD1889
 407 L:      linux-parisc@vger.kernel.org
 408 S:      Maintained
 409 F:      sound/pci/ad1889.*
 410
 411 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 412 M:      Michael Hennerich <michael.hennerich@analog.com>
 413 W:      http://wiki.analog.com/AD5254
 414 W:      http://ez.analog.com/community/linux-device-drivers
 415 S:      Supported
 416 F:      drivers/misc/ad525x_dpot.c
 417
 418 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5398
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/regulator/ad5398.c
 424
 425 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD7142
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/input/misc/ad714x.c
 431
 432 AD7877 TOUCHSCREEN DRIVER
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7877
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/touchscreen/ad7877.c
 438
 439 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7879
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7879.c
 445
 446 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 447 M:      Jiri Kosina <jikos@kernel.org>
 448 S:      Maintained
 449
 450 ADF7242 IEEE 802.15.4 RADIO DRIVER
 451 M:      Michael Hennerich <michael.hennerich@analog.com>
 452 W:      https://wiki.analog.com/ADF7242
 453 W:      http://ez.analog.com/community/linux-device-drivers
 454 L:      linux-wpan@vger.kernel.org
 455 S:      Supported
 456 F:      drivers/net/ieee802154/adf7242.c
 457 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 458
 459 ADM1025 HARDWARE MONITOR DRIVER
 460 M:      Jean Delvare <jdelvare@suse.com>
 461 L:      linux-hwmon@vger.kernel.org
 462 S:      Maintained
 463 F:      Documentation/hwmon/adm1025
 464 F:      drivers/hwmon/adm1025.c
 465
 466 ADM1029 HARDWARE MONITOR DRIVER
 467 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      drivers/hwmon/adm1029.c
 471
 472 ADM8211 WIRELESS DRIVER
 473 L:      linux-wireless@vger.kernel.org
 474 W:      http://wireless.kernel.org/
 475 S:      Orphan
 476 F:      drivers/net/wireless/admtek/adm8211.*
 477
 478 ADP1653 FLASH CONTROLLER DRIVER
 479 M:      Sakari Ailus <sakari.ailus@iki.fi>
 480 L:      linux-media@vger.kernel.org
 481 S:      Maintained
 482 F:      drivers/media/i2c/adp1653.c
 483 F:      include/media/i2c/adp1653.h
 484
 485 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 486 M:      Michael Hennerich <michael.hennerich@analog.com>
 487 W:      http://wiki.analog.com/ADP5520
 488 W:      http://ez.analog.com/community/linux-device-drivers
 489 S:      Supported
 490 F:      drivers/mfd/adp5520.c
 491 F:      drivers/video/backlight/adp5520_bl.c
 492 F:      drivers/leds/leds-adp5520.c
 493 F:      drivers/gpio/gpio-adp5520.c
 494 F:      drivers/input/keyboard/adp5520-keys.c
 495
 496 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 497 M:      Michael Hennerich <michael.hennerich@analog.com>
 498 W:      http://wiki.analog.com/ADP5588
 499 W:      http://ez.analog.com/community/linux-device-drivers
 500 S:      Supported
 501 F:      drivers/input/keyboard/adp5588-keys.c
 502 F:      drivers/gpio/gpio-adp5588.c
 503
 504 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 505 M:      Michael Hennerich <michael.hennerich@analog.com>
 506 W:      http://wiki.analog.com/ADP8860
 507 W:      http://ez.analog.com/community/linux-device-drivers
 508 S:      Supported
 509 F:      drivers/video/backlight/adp8860_bl.c
 510
 511 ADS1015 HARDWARE MONITOR DRIVER
 512 M:      Dirk Eibach <eibach@gdsys.de>
 513 L:      linux-hwmon@vger.kernel.org
 514 S:      Maintained
 515 F:      Documentation/hwmon/ads1015
 516 F:      drivers/hwmon/ads1015.c
 517 F:      include/linux/platform_data/ads1015.h
 518
 519 ADT746X FAN DRIVER
 520 M:      Colin Leroy <colin@colino.net>
 521 S:      Maintained
 522 F:      drivers/macintosh/therm_adt746x.c
 523
 524 ADT7475 HARDWARE MONITOR DRIVER
 525 M:      Jean Delvare <jdelvare@suse.com>
 526 L:      linux-hwmon@vger.kernel.org
 527 S:      Maintained
 528 F:      Documentation/hwmon/adt7475
 529 F:      drivers/hwmon/adt7475.c
 530
 531 ADVANSYS SCSI DRIVER
 532 M:      Matthew Wilcox <matthew@wil.cx>
 533 M:      Hannes Reinecke <hare@suse.com>
 534 L:      linux-scsi@vger.kernel.org
 535 S:      Maintained
 536 F:      Documentation/scsi/advansys.txt
 537 F:      drivers/scsi/advansys.c
 538
 539 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 540 M:      Michael Hennerich <michael.hennerich@analog.com>
 541 W:      http://wiki.analog.com/ADXL345
 542 W:      http://ez.analog.com/community/linux-device-drivers
 543 S:      Supported
 544 F:      drivers/input/misc/adxl34x.c
 545
 546 AF9013 MEDIA DRIVER
 547 M:      Antti Palosaari <crope@iki.fi>
 548 L:      linux-media@vger.kernel.org
 549 W:      https://linuxtv.org
 550 W:      http://palosaari.fi/linux/
 551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 552 T:      git git://linuxtv.org/anttip/media_tree.git
 553 S:      Maintained
 554 F:      drivers/media/dvb-frontends/af9013*
 555
 556 AF9033 MEDIA DRIVER
 557 M:      Antti Palosaari <crope@iki.fi>
 558 L:      linux-media@vger.kernel.org
 559 W:      https://linuxtv.org
 560 W:      http://palosaari.fi/linux/
 561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 562 T:      git git://linuxtv.org/anttip/media_tree.git
 563 S:      Maintained
 564 F:      drivers/media/dvb-frontends/af9033*
 565
 566 AFFS FILE SYSTEM
 567 M:      David Sterba <dsterba@suse.com>
 568 L:      linux-fsdevel@vger.kernel.org
 569 S:      Odd Fixes
 570 F:      Documentation/filesystems/affs.txt
 571 F:      fs/affs/
 572
 573 AFS FILESYSTEM
 574 M:      David Howells <dhowells@redhat.com>
 575 L:      linux-afs@lists.infradead.org
 576 S:      Supported
 577 F:      fs/afs/
 578 F:      include/trace/events/afs.h
 579 F:      Documentation/filesystems/afs.txt
 580 W:      https://www.infradead.org/~dhowells/kafs/
 581
 582 AGPGART DRIVER
 583 M:      David Airlie <airlied@linux.ie>
 584 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 585 S:      Maintained
 586 F:      drivers/char/agp/
 587 F:      include/linux/agp*
 588 F:      include/uapi/linux/agp*
 589
 590 AHA152X SCSI DRIVER
 591 M:      "Juergen E. Fischer" <fischer@norbit.de>
 592 L:      linux-scsi@vger.kernel.org
 593 S:      Maintained
 594 F:      drivers/scsi/aha152x*
 595 F:      drivers/scsi/pcmcia/aha152x*
 596
 597 AIC7XXX / AIC79XX SCSI DRIVER
 598 M:      Hannes Reinecke <hare@suse.com>
 599 L:      linux-scsi@vger.kernel.org
 600 S:      Maintained
 601 F:      drivers/scsi/aic7xxx/
 602
 603 AIMSLAB FM RADIO RECEIVER DRIVER
 604 M:      Hans Verkuil <hverkuil@xs4all.nl>
 605 L:      linux-media@vger.kernel.org
 606 T:      git git://linuxtv.org/media_tree.git
 607 W:      https://linuxtv.org
 608 S:      Maintained
 609 F:      drivers/media/radio/radio-aimslab*
 610
 611 AIO
 612 M:      Benjamin LaHaise <bcrl@kvack.org>
 613 L:      linux-aio@kvack.org
 614 S:      Supported
 615 F:      fs/aio.c
 616 F:      include/linux/*aio*.h
 617
 618 AIRSPY MEDIA DRIVER
 619 M:      Antti Palosaari <crope@iki.fi>
 620 L:      linux-media@vger.kernel.org
 621 W:      https://linuxtv.org
 622 W:      http://palosaari.fi/linux/
 623 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 624 T:      git git://linuxtv.org/anttip/media_tree.git
 625 S:      Maintained
 626 F:      drivers/media/usb/airspy/
 627
 628 ALACRITECH GIGABIT ETHERNET DRIVER
 629 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 630 S:      Maintained
 631 F:      drivers/net/ethernet/alacritech/*
 632
 633 ALCATEL SPEEDTOUCH USB DRIVER
 634 M:      Duncan Sands <duncan.sands@free.fr>
 635 L:      linux-usb@vger.kernel.org
 636 W:      http://www.linux-usb.org/SpeedTouch/
 637 S:      Maintained
 638 F:      drivers/usb/atm/speedtch.c
 639 F:      drivers/usb/atm/usbatm.c
 640
 641 ALCHEMY AU1XX0 MMC DRIVER
 642 M:      Manuel Lauss <manuel.lauss@gmail.com>
 643 S:      Maintained
 644 F:      drivers/mmc/host/au1xmmc.c
 645
 646 ALI1563 I2C DRIVER
 647 M:      Rudolf Marek <r.marek@assembler.cz>
 648 L:      linux-i2c@vger.kernel.org
 649 S:      Maintained
 650 F:      Documentation/i2c/busses/i2c-ali1563
 651 F:      drivers/i2c/busses/i2c-ali1563.c
 652
 653 ALLWINNER SECURITY SYSTEM
 654 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 655 L:      linux-crypto@vger.kernel.org
 656 S:      Maintained
 657 F:      drivers/crypto/sunxi-ss/
 658
 659 ALPHA PORT
 660 M:      Richard Henderson <rth@twiddle.net>
 661 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 662 M:      Matt Turner <mattst88@gmail.com>
 663 S:      Odd Fixes
 664 L:      linux-alpha@vger.kernel.org
 665 F:      arch/alpha/
 666
 667 ALPS PS/2 TOUCHPAD DRIVER
 668 R:      Pali Rohár <pali.rohar@gmail.com>
 669 F:      drivers/input/mouse/alps.*
 670
 671 ALTERA I2C CONTROLLER DRIVER
 672 M:      Thor Thayer <thor.thayer@linux.intel.com>
 673 S:      Maintained
 674 F:      drivers/i2c/busses/i2c-altera.c
 675
 676 ALTERA MAILBOX DRIVER
 677 M:      Ley Foon Tan <lftan@altera.com>
 678 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 679 S:      Maintained
 680 F:      drivers/mailbox/mailbox-altera.c
 681
 682 ALTERA PIO DRIVER
 683 M:      Tien Hock Loh <thloh@altera.com>
 684 L:      linux-gpio@vger.kernel.org
 685 S:      Maintained
 686 F:      drivers/gpio/gpio-altera.c
 687
 688 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 689 M:      Thor Thayer <thor.thayer@linux.intel.com>
 690 S:      Maintained
 691 F:      drivers/gpio/gpio-altera-a10sr.c
 692 F:      drivers/mfd/altera-a10sr.c
 693 F:      drivers/reset/reset-a10sr.c
 694 F:      include/linux/mfd/altera-a10sr.h
 695 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 696
 697 ALTERA TRIPLE SPEED ETHERNET DRIVER
 698 M:      Vince Bridgers <vbridger@opensource.altera.com>
 699 L:      netdev@vger.kernel.org
 700 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 701 S:      Maintained
 702 F:      drivers/net/ethernet/altera/
 703
 704 ALTERA UART/JTAG UART SERIAL DRIVERS
 705 M:      Tobias Klauser <tklauser@distanz.ch>
 706 L:      linux-serial@vger.kernel.org
 707 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 708 S:      Maintained
 709 F:      drivers/tty/serial/altera_uart.c
 710 F:      drivers/tty/serial/altera_jtaguart.c
 711 F:      include/linux/altera_uart.h
 712 F:      include/linux/altera_jtaguart.h
 713
 714 AMAZON ETHERNET DRIVERS
 715 M:      Netanel Belgazal <netanel@amazon.com>
 716 R:      Saeed Bishara <saeedb@amazon.com>
 717 R:      Zorik Machulsky <zorik@amazon.com>
 718 L:      netdev@vger.kernel.org
 719 S:      Supported
 720 F:      Documentation/networking/ena.txt
 721 F:      drivers/net/ethernet/amazon/
 722
 723 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 724 M:      Tom Lendacky <thomas.lendacky@amd.com>
 725 M:      Gary Hook <gary.hook@amd.com>
 726 L:      linux-crypto@vger.kernel.org
 727 S:      Supported
 728 F:      drivers/crypto/ccp/
 729 F:      include/linux/ccp.h
 730
 731 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 732 M:      Huang Rui <ray.huang@amd.com>
 733 L:      linux-hwmon@vger.kernel.org
 734 S:      Supported
 735 F:      Documentation/hwmon/fam15h_power
 736 F:      drivers/hwmon/fam15h_power.c
 737
 738 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 739 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 740 S:      Orphan
 741 F:      drivers/usb/gadget/udc/amd5536udc.*
 742
 743 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 744 P:      Andres Salomon <dilinger@queued.net>
 745 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 746 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 747 S:      Supported
 748 F:      drivers/char/hw_random/geode-rng.c
 749 F:      drivers/crypto/geode*
 750 F:      drivers/video/fbdev/geode/
 751 F:      arch/x86/include/asm/geode.h
 752
 753 AMD IOMMU (AMD-VI)
 754 M:      Joerg Roedel <joro@8bytes.org>
 755 L:      iommu@lists.linux-foundation.org
 756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 757 S:      Maintained
 758 F:      drivers/iommu/amd_iommu*.[ch]
 759 F:      include/linux/amd-iommu.h
 760
 761 AMD KFD
 762 M:      Oded Gabbay <oded.gabbay@gmail.com>
 763 L:      dri-devel@lists.freedesktop.org
 764 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 765 S:      Supported
 766 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 767 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 768 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 769 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 770 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 771 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 772 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 773 F:      drivers/gpu/drm/amd/amdkfd/
 774 F:      drivers/gpu/drm/amd/include/cik_structs.h
 775 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 776 F:      drivers/gpu/drm/amd/include/vi_structs.h
 777 F:      drivers/gpu/drm/amd/include/v9_structs.h
 778 F:      include/uapi/linux/kfd_ioctl.h
 779
 780 AMD SEATTLE DEVICE TREE SUPPORT
 781 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 782 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 783 M:      Tom Lendacky <thomas.lendacky@amd.com>
 784 S:      Supported
 785 F:      arch/arm64/boot/dts/amd/
 786
 787 AMD XGBE DRIVER
 788 M:      Tom Lendacky <thomas.lendacky@amd.com>
 789 L:      netdev@vger.kernel.org
 790 S:      Supported
 791 F:      drivers/net/ethernet/amd/xgbe/
 792 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 793
 794 AMS (Apple Motion Sensor) DRIVER
 795 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 796 S:      Supported
 797 F:      drivers/macintosh/ams/
 798
 799 ANALOG DEVICES INC AD5686 DRIVER
 800 M:      Stefan Popa <stefan.popa@analog.com>
 801 L:      linux-pm@vger.kernel.org
 802 W:      http://ez.analog.com/community/linux-device-drivers
 803 S:      Supported
 804 F:      drivers/iio/dac/ad5686*
 805 F:      drivers/iio/dac/ad5696*
 806
 807 ANALOG DEVICES INC AD9389B DRIVER
 808 M:      Hans Verkuil <hans.verkuil@cisco.com>
 809 L:      linux-media@vger.kernel.org
 810 S:      Maintained
 811 F:      drivers/media/i2c/ad9389b*
 812
 813 ANALOG DEVICES INC ADV7180 DRIVER
 814 M:      Lars-Peter Clausen <lars@metafoo.de>
 815 L:      linux-media@vger.kernel.org
 816 W:      http://ez.analog.com/community/linux-device-drivers
 817 S:      Supported
 818 F:      drivers/media/i2c/adv7180.c
 819
 820 ANALOG DEVICES INC ADV748X DRIVER
 821 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 822 L:      linux-media@vger.kernel.org
 823 S:      Maintained
 824 F:      drivers/media/i2c/adv748x/*
 825
 826 ANALOG DEVICES INC ADV7511 DRIVER
 827 M:      Hans Verkuil <hans.verkuil@cisco.com>
 828 L:      linux-media@vger.kernel.org
 829 S:      Maintained
 830 F:      drivers/media/i2c/adv7511*
 831
 832 ANALOG DEVICES INC ADV7604 DRIVER
 833 M:      Hans Verkuil <hans.verkuil@cisco.com>
 834 L:      linux-media@vger.kernel.org
 835 S:      Maintained
 836 F:      drivers/media/i2c/adv7604*
 837
 838 ANALOG DEVICES INC ADV7842 DRIVER
 839 M:      Hans Verkuil <hans.verkuil@cisco.com>
 840 L:      linux-media@vger.kernel.org
 841 S:      Maintained
 842 F:      drivers/media/i2c/adv7842*
 843
 844 ANALOG DEVICES INC ASOC CODEC DRIVERS
 845 M:      Lars-Peter Clausen <lars@metafoo.de>
 846 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 847 W:      http://wiki.analog.com/
 848 W:      http://ez.analog.com/community/linux-device-drivers
 849 S:      Supported
 850 F:      sound/soc/codecs/adau*
 851 F:      sound/soc/codecs/adav*
 852 F:      sound/soc/codecs/ad1*
 853 F:      sound/soc/codecs/ad7*
 854 F:      sound/soc/codecs/ssm*
 855 F:      sound/soc/codecs/sigmadsp.*
 856
 857 ANALOG DEVICES INC DMA DRIVERS
 858 M:      Lars-Peter Clausen <lars@metafoo.de>
 859 W:      http://ez.analog.com/community/linux-device-drivers
 860 S:      Supported
 861 F:      drivers/dma/dma-axi-dmac.c
 862
 863 ANALOG DEVICES INC IIO DRIVERS
 864 M:      Lars-Peter Clausen <lars@metafoo.de>
 865 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 866 W:      http://wiki.analog.com/
 867 W:      http://ez.analog.com/community/linux-device-drivers
 868 S:      Supported
 869 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 870 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 871 F:      drivers/iio/*/ad*
 872 F:      drivers/iio/adc/ltc2497*
 873 X:      drivers/iio/*/adjd*
 874 F:      drivers/staging/iio/*/ad*
 875
 876 ANDES ARCHITECTURE
 877 M:      Greentime Hu <green.hu@gmail.com>
 878 M:      Vincent Chen <deanbo422@gmail.com>
 879 T:      git https://github.com/andestech/linux.git
 880 S:      Supported
 881 F:      arch/nds32/
 882 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 883 F:      Documentation/devicetree/bindings/nds32/
 884 K:      nds32
 885 N:      nds32
 886
 887 ANDROID CONFIG FRAGMENTS
 888 M:      Rob Herring <robh@kernel.org>
 889 S:      Supported
 890 F:      kernel/configs/android*
 891
 892 ANDROID DRIVERS
 893 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 894 M:      Arve Hjønnevåg <arve@android.com>
 895 M:      Todd Kjos <tkjos@android.com>
 896 M:      Martijn Coenen <maco@android.com>
 897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 898 L:      devel@driverdev.osuosl.org
 899 S:      Supported
 900 F:      drivers/android/
 901 F:      drivers/staging/android/
 902
 903 ANDROID GOLDFISH PIC DRIVER
 904 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 905 S:      Supported
 906 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 907 F:      drivers/irqchip/irq-goldfish-pic.c
 908
 909 ANDROID GOLDFISH RTC DRIVER
 910 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 911 S:      Supported
 912 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 913 F:      drivers/rtc/rtc-goldfish.c
 914
 915 ANDROID ION DRIVER
 916 M:      Laura Abbott <labbott@redhat.com>
 917 M:      Sumit Semwal <sumit.semwal@linaro.org>
 918 L:      devel@driverdev.osuosl.org
 919 L:      dri-devel@lists.freedesktop.org
 920 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 921 S:      Supported
 922 F:      drivers/staging/android/ion
 923 F:      drivers/staging/android/uapi/ion.h
 924
 925 AOA (Apple Onboard Audio) ALSA DRIVER
 926 M:      Johannes Berg <johannes@sipsolutions.net>
 927 L:      linuxppc-dev@lists.ozlabs.org
 928 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 929 S:      Maintained
 930 F:      sound/aoa/
 931
 932 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 933 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 934 L:      linux-iio@vger.kernel.org
 935 S:      Maintained
 936 F:      drivers/iio/adc/stx104.c
 937
 938 APM DRIVER
 939 M:      Jiri Kosina <jikos@kernel.org>
 940 S:      Odd fixes
 941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 942 F:      arch/x86/kernel/apm_32.c
 943 F:      include/linux/apm_bios.h
 944 F:      include/uapi/linux/apm_bios.h
 945 F:      drivers/char/apm-emulation.c
 946
 947 APPARMOR SECURITY MODULE
 948 M:      John Johansen <john.johansen@canonical.com>
 949 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 950 W:      wiki.apparmor.net
 951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
 952 S:      Supported
 953 F:      security/apparmor/
 954 F:      Documentation/admin-guide/LSM/apparmor.rst
 955
 956 APPLE BCM5974 MULTITOUCH DRIVER
 957 M:      Henrik Rydberg <rydberg@bitmath.org>
 958 L:      linux-input@vger.kernel.org
 959 S:      Odd fixes
 960 F:      drivers/input/mouse/bcm5974.c
 961
 962 APPLE SMC DRIVER
 963 M:      Henrik Rydberg <rydberg@bitmath.org>
 964 L:      linux-hwmon@vger.kernel.org
 965 S:      Odd fixes
 966 F:      drivers/hwmon/applesmc.c
 967
 968 APPLETALK NETWORK LAYER
 969 L:      netdev@vger.kernel.org
 970 S:      Odd fixes
 971 F:      drivers/net/appletalk/
 972 F:      net/appletalk/
 973
 974 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 975 M:      Duc Dang <dhdang@apm.com>
 976 S:      Supported
 977 F:      arch/arm64/boot/dts/apm/
 978
 979 APPLIED MICRO (APM) X-GENE SOC EDAC
 980 M:      Loc Ho <lho@apm.com>
 981 S:      Supported
 982 F:      drivers/edac/xgene_edac.c
 983 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 984
 985 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 986 M:      Iyappan Subramanian <isubramanian@apm.com>
 987 M:      Keyur Chudgar <kchudgar@apm.com>
 988 S:      Supported
 989 F:      drivers/net/ethernet/apm/xgene-v2/
 990
 991 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 992 M:      Iyappan Subramanian <isubramanian@apm.com>
 993 M:      Keyur Chudgar <kchudgar@apm.com>
 994 M:      Quan Nguyen <qnguyen@apm.com>
 995 S:      Supported
 996 F:      drivers/net/ethernet/apm/xgene/
 997 F:      drivers/net/phy/mdio-xgene.c
 998 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 999 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1000
1001 APPLIED MICRO (APM) X-GENE SOC PMU
1002 M:      Tai Nguyen <ttnguyen@apm.com>
1003 S:      Supported
1004 F:      drivers/perf/xgene_pmu.c
1005 F:      Documentation/perf/xgene-pmu.txt
1006 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1007
1008 APTINA CAMERA SENSOR PLL
1009 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1010 L:      linux-media@vger.kernel.org
1011 S:      Maintained
1012 F:      drivers/media/i2c/aptina-pll.*
1013
1014 ARC FRAMEBUFFER DRIVER
1015 M:      Jaya Kumar <jayalk@intworks.biz>
1016 S:      Maintained
1017 F:      drivers/video/fbdev/arcfb.c
1018 F:      drivers/video/fbdev/core/fb_defio.c
1019
1020 ARC PGU DRM DRIVER
1021 M:      Alexey Brodkin <abrodkin@synopsys.com>
1022 S:      Supported
1023 F:      drivers/gpu/drm/arc/
1024 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1025
1026 ARCNET NETWORK LAYER
1027 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1028 L:      netdev@vger.kernel.org
1029 S:      Maintained
1030 F:      drivers/net/arcnet/
1031 F:      include/uapi/linux/if_arcnet.h
1032
1033 ARM ARCHITECTED TIMER DRIVER
1034 M:      Mark Rutland <mark.rutland@arm.com>
1035 M:      Marc Zyngier <marc.zyngier@arm.com>
1036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1037 S:      Maintained
1038 F:      arch/arm/include/asm/arch_timer.h
1039 F:      arch/arm64/include/asm/arch_timer.h
1040 F:      drivers/clocksource/arm_arch_timer.c
1041
1042 ARM HDLCD DRM DRIVER
1043 M:      Liviu Dudau <liviu.dudau@arm.com>
1044 S:      Supported
1045 F:      drivers/gpu/drm/arm/hdlcd_*
1046 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1047
1048 ARM MALI-DP DRM DRIVER
1049 M:      Liviu Dudau <liviu.dudau@arm.com>
1050 M:      Brian Starkey <brian.starkey@arm.com>
1051 M:      Mali DP Maintainers <malidp@foss.arm.com>
1052 S:      Supported
1053 F:      drivers/gpu/drm/arm/
1054 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1055
1056 ARM MFM AND FLOPPY DRIVERS
1057 M:      Ian Molton <spyro@f2s.com>
1058 S:      Maintained
1059 F:      arch/arm/lib/floppydma.S
1060 F:      arch/arm/include/asm/floppy.h
1061
1062 ARM PMU PROFILING AND DEBUGGING
1063 M:      Will Deacon <will.deacon@arm.com>
1064 M:      Mark Rutland <mark.rutland@arm.com>
1065 S:      Maintained
1066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1067 F:      arch/arm*/kernel/perf_*
1068 F:      arch/arm/oprofile/common.c
1069 F:      arch/arm*/kernel/hw_breakpoint.c
1070 F:      arch/arm*/include/asm/hw_breakpoint.h
1071 F:      arch/arm*/include/asm/perf_event.h
1072 F:      drivers/perf/*
1073 F:      include/linux/perf/arm_pmu.h
1074 F:      Documentation/devicetree/bindings/arm/pmu.txt
1075 F:      Documentation/devicetree/bindings/perf/
1076
1077 ARM PORT
1078 M:      Russell King <linux@armlinux.org.uk>
1079 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1080 W:      http://www.armlinux.org.uk/
1081 S:      Odd Fixes
1082 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1083 F:      arch/arm/
1084 X:      arch/arm/boot/dts/
1085
1086 ARM PRIMECELL AACI PL041 DRIVER
1087 M:      Russell King <linux@armlinux.org.uk>
1088 S:      Odd Fixes
1089 F:      sound/arm/aaci.*
1090
1091 ARM PRIMECELL BUS SUPPORT
1092 M:      Russell King <linux@armlinux.org.uk>
1093 S:      Odd Fixes
1094 F:      drivers/amba/
1095 F:      include/linux/amba/bus.h
1096
1097 ARM PRIMECELL CLCD PL110 DRIVER
1098 M:      Russell King <linux@armlinux.org.uk>
1099 S:      Odd Fixes
1100 F:      drivers/video/fbdev/amba-clcd.*
1101
1102 ARM PRIMECELL KMI PL050 DRIVER
1103 M:      Russell King <linux@armlinux.org.uk>
1104 S:      Odd Fixes
1105 F:      drivers/input/serio/ambakmi.*
1106 F:      include/linux/amba/kmi.h
1107
1108 ARM PRIMECELL MMCI PL180/1 DRIVER
1109 M:      Russell King <linux@armlinux.org.uk>
1110 S:      Odd Fixes
1111 F:      drivers/mmc/host/mmci.*
1112 F:      include/linux/amba/mmci.h
1113
1114 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1115 M:      Russell King <linux@armlinux.org.uk>
1116 S:      Odd Fixes
1117 F:      drivers/tty/serial/amba-pl01*.c
1118 F:      include/linux/amba/serial.h
1119
1120 ARM SMMU DRIVERS
1121 M:      Will Deacon <will.deacon@arm.com>
1122 R:      Robin Murphy <robin.murphy@arm.com>
1123 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1124 S:      Maintained
1125 F:      drivers/iommu/arm-smmu.c
1126 F:      drivers/iommu/arm-smmu-v3.c
1127 F:      drivers/iommu/io-pgtable-arm.c
1128 F:      drivers/iommu/io-pgtable-arm-v7s.c
1129
1130 ARM SUB-ARCHITECTURES
1131 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1132 S:      Maintained
1133 F:      arch/arm/mach-*/
1134 F:      arch/arm/plat-*/
1135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1136
1137 ARM/ACTIONS SEMI ARCHITECTURE
1138 M:      Andreas Färber <afaerber@suse.de>
1139 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1140 S:      Maintained
1141 N:      owl
1142 F:      arch/arm/mach-actions/
1143 F:      arch/arm/boot/dts/owl-*
1144 F:      arch/arm64/boot/dts/actions/
1145 F:      drivers/clocksource/owl-*
1146 F:      drivers/pinctrl/actions/*
1147 F:      drivers/soc/actions/
1148 F:      include/dt-bindings/power/owl-*
1149 F:      include/linux/soc/actions/
1150 F:      Documentation/devicetree/bindings/arm/actions.txt
1151 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1152 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1153 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1154
1155 ARM/ADS SPHERE MACHINE SUPPORT
1156 M:      Lennert Buytenhek <kernel@wantstofly.org>
1157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1158 S:      Maintained
1159
1160 ARM/AFEB9260 MACHINE SUPPORT
1161 M:      Sergey Lapin <slapin@ossfans.org>
1162 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1163 S:      Maintained
1164
1165 ARM/AJECO 1ARM MACHINE SUPPORT
1166 M:      Lennert Buytenhek <kernel@wantstofly.org>
1167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1168 S:      Maintained
1169
1170 ARM/Allwinner SoC Clock Support
1171 M:      Emilio López <emilio@elopez.com.ar>
1172 S:      Maintained
1173 F:      drivers/clk/sunxi/
1174
1175 ARM/Allwinner sunXi SoC support
1176 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1177 M:      Chen-Yu Tsai <wens@csie.org>
1178 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1179 S:      Maintained
1180 N:      sun[x456789]i
1181 N:      sun50i
1182 F:      arch/arm/mach-sunxi/
1183 F:      arch/arm64/boot/dts/allwinner/
1184 F:      drivers/clk/sunxi-ng/
1185 F:      drivers/pinctrl/sunxi/
1186 F:      drivers/soc/sunxi/
1187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1188
1189 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1190 M:      Neil Armstrong <narmstrong@baylibre.com>
1191 M:      Jerome Brunet <jbrunet@baylibre.com>
1192 L:      linux-amlogic@lists.infradead.org
1193 S:      Maintained
1194 F:      drivers/clk/meson/
1195 F:      include/dt-bindings/clock/meson*
1196 F:      include/dt-bindings/clock/gxbb*
1197 F:      Documentation/devicetree/bindings/clock/amlogic*
1198
1199 ARM/Amlogic Meson SoC support
1200 M:      Carlo Caione <carlo@caione.org>
1201 M:      Kevin Hilman <khilman@baylibre.com>
1202 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1203 L:      linux-amlogic@lists.infradead.org
1204 W:      http://linux-meson.com/
1205 S:      Maintained
1206 F:      arch/arm/mach-meson/
1207 F:      arch/arm/boot/dts/meson*
1208 F:      arch/arm64/boot/dts/amlogic/
1209 F:      drivers/pinctrl/meson/
1210 F:      drivers/mmc/host/meson*
1211 N:      meson
1212
1213 ARM/Annapurna Labs ALPINE ARCHITECTURE
1214 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1215 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1217 S:      Maintained
1218 F:      arch/arm/mach-alpine/
1219 F:      arch/arm/boot/dts/alpine*
1220 F:      arch/arm64/boot/dts/al/
1221 F:      drivers/*/*alpine*
1222
1223 ARM/ARTPEC MACHINE SUPPORT
1224 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1225 M:      Lars Persson <lars.persson@axis.com>
1226 S:      Maintained
1227 L:      linux-arm-kernel@axis.com
1228 F:      arch/arm/mach-artpec
1229 F:      arch/arm/boot/dts/artpec6*
1230 F:      drivers/clk/axis
1231 F:      drivers/crypto/axis
1232 F:      drivers/pinctrl/pinctrl-artpec*
1233 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1234
1235 ARM/ASPEED I2C DRIVER
1236 M:      Brendan Higgins <brendanhiggins@google.com>
1237 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1238 R:      Joel Stanley <joel@jms.id.au>
1239 L:      linux-i2c@vger.kernel.org
1240 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1241 S:      Maintained
1242 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1243 F:      drivers/i2c/busses/i2c-aspeed.c
1244 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1245 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1246
1247 ARM/ASPEED MACHINE SUPPORT
1248 M:      Joel Stanley <joel@jms.id.au>
1249 R:      Andrew Jeffery <andrew@aj.id.au>
1250 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1251 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1252 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1253 S:      Supported
1254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1255 F:      arch/arm/mach-aspeed/
1256 F:      arch/arm/boot/dts/aspeed-*
1257 N:      aspeed
1258
1259 ARM/ATMEL AT91 Clock Support
1260 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1261 S:      Maintained
1262 F:      drivers/clk/at91
1263
1264 ARM/CALXEDA HIGHBANK ARCHITECTURE
1265 M:      Rob Herring <robh@kernel.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268 F:      arch/arm/mach-highbank/
1269 F:      arch/arm/boot/dts/highbank.dts
1270 F:      arch/arm/boot/dts/ecx-*.dts*
1271
1272 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1273 M:      Krzysztof Halasa <khalasa@piap.pl>
1274 S:      Maintained
1275 F:      arch/arm/mach-cns3xxx/
1276
1277 ARM/CAVIUM THUNDER NETWORK DRIVER
1278 M:      Sunil Goutham <sgoutham@cavium.com>
1279 M:      Robert Richter <rric@kernel.org>
1280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1281 S:      Supported
1282 F:      drivers/net/ethernet/cavium/thunder/
1283
1284 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1285 M:      Lukasz Majewski <lukma@denx.de>
1286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1287 S:      Maintained
1288 F:      arch/arm/mach-ep93xx/ts72xx.c
1289
1290 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1291 M:      Alexander Shiyan <shc_work@mail.ru>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Odd Fixes
1294 N:      clps711x
1295
1296 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1297 M:      Lennert Buytenhek <kernel@wantstofly.org>
1298 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1299 S:      Maintained
1300
1301 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1302 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1303 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306 F:      arch/arm/mach-ep93xx/
1307 F:      arch/arm/mach-ep93xx/include/mach/
1308
1309 ARM/CLKDEV SUPPORT
1310 M:      Russell King <linux@armlinux.org.uk>
1311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1312 S:      Maintained
1313 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1314 F:      drivers/clk/clkdev.c
1315
1316 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1317 M:      Mike Rapoport <mike@compulab.co.il>
1318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1319 S:      Maintained
1320
1321 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1322 M:      Baruch Siach <baruch@tkos.co.il>
1323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1324 S:      Maintained
1325 F:      arch/arm/boot/dts/cx92755*
1326 N:      digicolor
1327
1328 ARM/CONTEC MICRO9 MACHINE SUPPORT
1329 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1330 S:      Maintained
1331 F:      arch/arm/mach-ep93xx/micro9.c
1332
1333 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1334 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1335 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1336 S:      Maintained
1337 F:      drivers/hwtracing/coresight/*
1338 F:      Documentation/trace/coresight.txt
1339 F:      Documentation/trace/coresight-cpu-debug.txt
1340 F:      Documentation/devicetree/bindings/arm/coresight.txt
1341 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1342 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1343 F:      tools/perf/arch/arm/util/pmu.c
1344 F:      tools/perf/arch/arm/util/auxtrace.c
1345 F:      tools/perf/arch/arm/util/cs-etm.c
1346 F:      tools/perf/arch/arm/util/cs-etm.h
1347 F:      tools/perf/util/cs-etm.*
1348 F:      tools/perf/util/cs-etm-decoder/*
1349
1350 ARM/CORGI MACHINE SUPPORT
1351 M:      Richard Purdie <rpurdie@rpsys.net>
1352 S:      Maintained
1353
1354 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1355 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1356 M:      Linus Walleij <linus.walleij@linaro.org>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 T:      git git://github.com/ulli-kroll/linux.git
1359 S:      Maintained
1360 F:      Documentation/devicetree/bindings/arm/gemini.txt
1361 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1362 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1363 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1364 F:      arch/arm/mach-gemini/
1365 F:      drivers/net/ethernet/cortina/
1366 F:      drivers/pinctrl/pinctrl-gemini.c
1367 F:      drivers/rtc/rtc-ftrtc010.c
1368
1369 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1370 M:      Barry Song <baohua@kernel.org>
1371 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1373 S:      Maintained
1374 F:      arch/arm/boot/dts/prima2*
1375 F:      arch/arm/mach-prima2/
1376 F:      drivers/clk/sirf/
1377 F:      drivers/clocksource/timer-prima2.c
1378 F:      drivers/clocksource/timer-atlas7.c
1379 N:      [^a-z]sirf
1380
1381 ARM/EBSA110 MACHINE SUPPORT
1382 M:      Russell King <linux@armlinux.org.uk>
1383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1384 W:      http://www.armlinux.org.uk/
1385 S:      Maintained
1386 F:      arch/arm/mach-ebsa110/
1387 F:      drivers/net/ethernet/amd/am79c961a.*
1388
1389 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1390 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1391 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1392 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1393 S:      Maintained
1394 N:      efm32
1395
1396 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1397 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1398 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1399 S:      Maintained
1400 F:      arch/arm/mach-pxa/ezx.c
1401
1402 ARM/FARADAY FA526 PORT
1403 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1404 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1405 S:      Maintained
1406 T:      git git://git.berlios.de/gemini-board
1407 F:      arch/arm/mm/*-fa*
1408
1409 ARM/FOOTBRIDGE ARCHITECTURE
1410 M:      Russell King <linux@armlinux.org.uk>
1411 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1412 W:      http://www.armlinux.org.uk/
1413 S:      Maintained
1414 F:      arch/arm/include/asm/hardware/dec21285.h
1415 F:      arch/arm/mach-footbridge/
1416
1417 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1418 M:      Shawn Guo <shawnguo@kernel.org>
1419 M:      Sascha Hauer <s.hauer@pengutronix.de>
1420 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1421 R:      Fabio Estevam <fabio.estevam@nxp.com>
1422 R:      NXP Linux Team <linux-imx@nxp.com>
1423 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1424 S:      Maintained
1425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1426 F:      arch/arm/mach-imx/
1427 F:      arch/arm/mach-mxs/
1428 F:      arch/arm/boot/dts/imx*
1429 F:      arch/arm/configs/imx*_defconfig
1430 F:      drivers/clk/imx/
1431 F:      drivers/soc/imx/
1432 F:      include/soc/imx/
1433
1434 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1435 M:      Shawn Guo <shawnguo@kernel.org>
1436 M:      Sascha Hauer <s.hauer@pengutronix.de>
1437 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1438 R:      Stefan Agner <stefan@agner.ch>
1439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1440 S:      Maintained
1441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1442 F:      arch/arm/mach-imx/*vf610*
1443 F:      arch/arm/boot/dts/vf*
1444
1445 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1446 M:      Lennert Buytenhek <kernel@wantstofly.org>
1447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1448 S:      Maintained
1449
1450 ARM/GUMSTIX MACHINE SUPPORT
1451 M:      Steve Sakoman <sakoman@gmail.com>
1452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1453 S:      Maintained
1454
1455 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1456 M:      Philipp Zabel <philipp.zabel@gmail.com>
1457 M:      Paul Parsons <lost.distance@yahoo.com>
1458 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1459 S:      Maintained
1460 F:      arch/arm/mach-pxa/hx4700.c
1461 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1462 F:      sound/soc/pxa/hx4700.c
1463
1464 ARM/HISILICON SOC SUPPORT
1465 M:      Wei Xu <xuwei5@hisilicon.com>
1466 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1467 W:      http://www.hisilicon.com
1468 S:      Supported
1469 T:      git git://github.com/hisilicon/linux-hisi.git
1470 F:      arch/arm/mach-hisi/
1471 F:      arch/arm/boot/dts/hi3*
1472 F:      arch/arm/boot/dts/hip*
1473 F:      arch/arm/boot/dts/hisi*
1474 F:      arch/arm64/boot/dts/hisilicon/
1475
1476 ARM/HP JORNADA 7XX MACHINE SUPPORT
1477 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1478 W:      www.jlime.com
1479 S:      Maintained
1480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1481 F:      arch/arm/mach-sa1100/jornada720.c
1482 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1483
1484 ARM/IGEP MACHINE SUPPORT
1485 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1486 M:      Javier Martinez Canillas <javier@dowhile0.org>
1487 L:      linux-omap@vger.kernel.org
1488 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1489 S:      Maintained
1490 F:      arch/arm/boot/dts/omap3-igep*
1491
1492 ARM/INCOME PXA270 SUPPORT
1493 M:      Marek Vasut <marek.vasut@gmail.com>
1494 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1495 S:      Maintained
1496 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1497
1498 ARM/INTEL IOP13XX ARM ARCHITECTURE
1499 M:      Lennert Buytenhek <kernel@wantstofly.org>
1500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1501 S:      Maintained
1502
1503 ARM/INTEL IOP32X ARM ARCHITECTURE
1504 M:      Lennert Buytenhek <kernel@wantstofly.org>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507
1508 ARM/INTEL IOP33X ARM ARCHITECTURE
1509 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1510 S:      Orphan
1511
1512 ARM/INTEL IQ81342EX MACHINE SUPPORT
1513 M:      Lennert Buytenhek <kernel@wantstofly.org>
1514 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1515 S:      Maintained
1516
1517 ARM/INTEL IXDP2850 MACHINE SUPPORT
1518 M:      Lennert Buytenhek <kernel@wantstofly.org>
1519 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1520 S:      Maintained
1521
1522 ARM/INTEL IXP4XX ARM ARCHITECTURE
1523 M:      Imre Kaloz <kaloz@openwrt.org>
1524 M:      Krzysztof Halasa <khalasa@piap.pl>
1525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1526 S:      Maintained
1527 F:      arch/arm/mach-ixp4xx/
1528
1529 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1530 M:      Jonathan Cameron <jic23@cam.ac.uk>
1531 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1532 S:      Maintained
1533 F:      arch/arm/mach-pxa/stargate2.c
1534 F:      drivers/pcmcia/pxa2xx_stargate2.c
1535
1536 ARM/INTEL XSC3 (MANZANO) ARM CORE
1537 M:      Lennert Buytenhek <kernel@wantstofly.org>
1538 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1539 S:      Maintained
1540
1541 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1542 M:      Lennert Buytenhek <kernel@wantstofly.org>
1543 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1544 S:      Maintained
1545
1546 ARM/LG1K ARCHITECTURE
1547 M:      Chanho Min <chanho.min@lge.com>
1548 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1549 S:      Maintained
1550 F:      arch/arm64/boot/dts/lg/
1551
1552 ARM/LOGICPD PXA270 MACHINE SUPPORT
1553 M:      Lennert Buytenhek <kernel@wantstofly.org>
1554 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1555 S:      Maintained
1556
1557 ARM/LPC18XX ARCHITECTURE
1558 M:      Joachim Eastwood <manabian@gmail.com>
1559 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1560 S:      Maintained
1561 F:      arch/arm/boot/dts/lpc43*
1562 F:      drivers/clk/nxp/clk-lpc18xx*
1563 F:      drivers/clocksource/time-lpc32xx.c
1564 F:      drivers/i2c/busses/i2c-lpc2k.c
1565 F:      drivers/memory/pl172.c
1566 F:      drivers/mtd/spi-nor/nxp-spifi.c
1567 F:      drivers/rtc/rtc-lpc24xx.c
1568 N:      lpc18xx
1569
1570 ARM/LPC32XX SOC SUPPORT
1571 M:      Vladimir Zapolskiy <vz@mleia.com>
1572 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1575 S:      Maintained
1576 F:      arch/arm/boot/dts/lpc32*
1577 F:      arch/arm/mach-lpc32xx/
1578 F:      drivers/i2c/busses/i2c-pnx.c
1579 F:      drivers/net/ethernet/nxp/lpc_eth.c
1580 F:      drivers/usb/host/ohci-nxp.c
1581 F:      drivers/watchdog/pnx4008_wdt.c
1582 N:      lpc32xx
1583
1584 ARM/MAGICIAN MACHINE SUPPORT
1585 M:      Philipp Zabel <philipp.zabel@gmail.com>
1586 S:      Maintained
1587
1588 ARM/Marvell Dove/MV78xx0/Orion SOC support
1589 M:      Jason Cooper <jason@lakedaemon.net>
1590 M:      Andrew Lunn <andrew@lunn.ch>
1591 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1592 M:      Gregory Clement <gregory.clement@bootlin.com>
1593 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1594 S:      Maintained
1595 F:      Documentation/devicetree/bindings/soc/dove/
1596 F:      arch/arm/mach-dove/
1597 F:      arch/arm/mach-mv78xx0/
1598 F:      arch/arm/mach-orion5x/
1599 F:      arch/arm/plat-orion/
1600 F:      arch/arm/boot/dts/dove*
1601 F:      arch/arm/boot/dts/orion5x*
1602
1603 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1604 M:      Jason Cooper <jason@lakedaemon.net>
1605 M:      Andrew Lunn <andrew@lunn.ch>
1606 M:      Gregory Clement <gregory.clement@bootlin.com>
1607 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1608 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1609 S:      Maintained
1610 F:      arch/arm/boot/dts/armada*
1611 F:      arch/arm/boot/dts/kirkwood*
1612 F:      arch/arm/configs/mvebu_*_defconfig
1613 F:      arch/arm/mach-mvebu/
1614 F:      arch/arm64/boot/dts/marvell/armada*
1615 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1616 F:      drivers/cpufreq/mvebu-cpufreq.c
1617 F:      drivers/irqchip/irq-armada-370-xp.c
1618 F:      drivers/irqchip/irq-mvebu-*
1619 F:      drivers/pinctrl/mvebu/
1620 F:      drivers/rtc/rtc-armada38x.c
1621
1622 ARM/Mediatek RTC DRIVER
1623 M:      Eddie Huang <eddie.huang@mediatek.com>
1624 M:      Sean Wang <sean.wang@mediatek.com>
1625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1626 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1627 S:      Maintained
1628 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1629 F:      drivers/rtc/rtc-mt6397.c
1630 F:      drivers/rtc/rtc-mt7622.c
1631
1632 ARM/Mediatek SoC support
1633 M:      Matthias Brugger <matthias.bgg@gmail.com>
1634 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1635 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1636 S:      Maintained
1637 F:      arch/arm/boot/dts/mt6*
1638 F:      arch/arm/boot/dts/mt7*
1639 F:      arch/arm/boot/dts/mt8*
1640 F:      arch/arm/mach-mediatek/
1641 F:      arch/arm64/boot/dts/mediatek/
1642 N:      mtk
1643 K:      mediatek
1644
1645 ARM/Mediatek USB3 PHY DRIVER
1646 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1647 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1648 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1649 S:      Maintained
1650 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1651
1652 ARM/MICREL KS8695 ARCHITECTURE
1653 M:      Greg Ungerer <gerg@uclinux.org>
1654 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1655 F:      arch/arm/mach-ks8695/
1656 S:      Odd Fixes
1657
1658 ARM/Microchip (AT91) SoC support
1659 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1660 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1661 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1662 W:      http://www.linux4sam.org
1663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1664 S:      Supported
1665 N:      at91
1666 N:      atmel
1667 F:      arch/arm/mach-at91/
1668 F:      include/soc/at91/
1669 F:      arch/arm/boot/dts/at91*.dts
1670 F:      arch/arm/boot/dts/at91*.dtsi
1671 F:      arch/arm/boot/dts/sama*.dts
1672 F:      arch/arm/boot/dts/sama*.dtsi
1673 F:      arch/arm/include/debug/at91.S
1674 F:      drivers/memory/atmel*
1675 F:      drivers/watchdog/sama5d4_wdt.c
1676 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1677 X:      drivers/net/wireless/atmel/
1678
1679 ARM/MIOA701 MACHINE SUPPORT
1680 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1681 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1682 F:      arch/arm/mach-pxa/mioa701.c
1683 S:      Maintained
1684
1685 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1686 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1687 S:      Maintained
1688
1689 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1690 M:      Linus Walleij <linus.walleij@linaro.org>
1691 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1692 S:      Maintained
1693 F:      arch/arm/mach-nomadik/
1694 F:      arch/arm/mach-u300/
1695 F:      arch/arm/mach-ux500/
1696 F:      arch/arm/boot/dts/ste-*
1697 F:      drivers/clk/clk-nomadik.c
1698 F:      drivers/clk/clk-u300.c
1699 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1700 F:      drivers/clocksource/timer-u300.c
1701 F:      drivers/dma/coh901318*
1702 F:      drivers/dma/ste_dma40*
1703 F:      drivers/hwspinlock/u8500_hsem.c
1704 F:      drivers/i2c/busses/i2c-nomadik.c
1705 F:      drivers/i2c/busses/i2c-stu300.c
1706 F:      drivers/mfd/ab3100*
1707 F:      drivers/mfd/ab8500*
1708 F:      drivers/mfd/abx500*
1709 F:      drivers/mfd/dbx500*
1710 F:      drivers/mfd/db8500*
1711 F:      drivers/pinctrl/nomadik/
1712 F:      drivers/pinctrl/pinctrl-coh901*
1713 F:      drivers/pinctrl/pinctrl-u300.c
1714 F:      drivers/rtc/rtc-ab3100.c
1715 F:      drivers/rtc/rtc-ab8500.c
1716 F:      drivers/rtc/rtc-coh901331.c
1717 F:      drivers/rtc/rtc-pl031.c
1718 F:      drivers/watchdog/coh901327_wdt.c
1719 F:      Documentation/devicetree/bindings/arm/ste-*
1720 F:      Documentation/devicetree/bindings/arm/ux500/
1721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1722
1723 ARM/NUVOTON NPCM ARCHITECTURE
1724 M:      Avi Fishman <avifishman70@gmail.com>
1725 M:      Tomer Maimon <tmaimon77@gmail.com>
1726 R:      Patrick Venture <venture@google.com>
1727 R:      Nancy Yuen <yuenn@google.com>
1728 R:      Brendan Higgins <brendanhiggins@google.com>
1729 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1730 S:      Supported
1731 F:      arch/arm/mach-npcm/
1732 F:      arch/arm/boot/dts/nuvoton-npcm*
1733 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1734 F:      drivers/*/*npcm*
1735 F:      Documentation/devicetree/bindings/*/*npcm*
1736 F:      Documentation/devicetree/bindings/*/*/*npcm*
1737
1738 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1739 M:      Wan ZongShun <mcuos.com@gmail.com>
1740 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1741 W:      http://www.mcuos.com
1742 S:      Maintained
1743 F:      arch/arm/mach-w90x900/
1744 F:      drivers/input/keyboard/w90p910_keypad.c
1745 F:      drivers/input/touchscreen/w90p910_ts.c
1746 F:      drivers/watchdog/nuc900_wdt.c
1747 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1748 F:      drivers/mtd/nand/raw/nuc900_nand.c
1749 F:      drivers/rtc/rtc-nuc900.c
1750 F:      drivers/spi/spi-nuc900.c
1751 F:      drivers/usb/host/ehci-w90x900.c
1752 F:      drivers/video/fbdev/nuc900fb.c
1753
1754 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1755 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1756 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1757 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1758 S:      Supported
1759
1760 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1761 M:      Alexander Clouter <alex@digriz.org.uk>
1762 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1763 W:      http://www.digriz.org.uk/ts78xx/kernel
1764 S:      Maintained
1765 F:      arch/arm/mach-orion5x/ts78xx-*
1766
1767 ARM/OXNAS platform support
1768 M:      Neil Armstrong <narmstrong@baylibre.com>
1769 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1770 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1771 S:      Maintained
1772 F:      arch/arm/mach-oxnas/
1773 F:      arch/arm/boot/dts/ox8*.dts*
1774 N:      oxnas
1775
1776 ARM/PALM TREO SUPPORT
1777 M:      Tomas Cech <sleep_walker@suse.com>
1778 L:      linux-arm-kernel@lists.infradead.org
1779 W:      http://hackndev.com
1780 S:      Maintained
1781 F:      arch/arm/mach-pxa/palmtreo.*
1782
1783 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1784 M:      Marek Vasut <marek.vasut@gmail.com>
1785 L:      linux-arm-kernel@lists.infradead.org
1786 W:      http://hackndev.com
1787 S:      Maintained
1788 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1789 F:      arch/arm/mach-pxa/palmtx.c
1790 F:      arch/arm/mach-pxa/palmt5.*
1791 F:      arch/arm/mach-pxa/include/mach/palmld.h
1792 F:      arch/arm/mach-pxa/palmld.c
1793 F:      arch/arm/mach-pxa/palmte2.*
1794 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1795 F:      arch/arm/mach-pxa/palmtc.c
1796
1797 ARM/PALMZ72 SUPPORT
1798 M:      Sergey Lapin <slapin@ossfans.org>
1799 L:      linux-arm-kernel@lists.infradead.org
1800 W:      http://hackndev.com
1801 S:      Maintained
1802 F:      arch/arm/mach-pxa/palmz72.*
1803
1804 ARM/PLEB SUPPORT
1805 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1806 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1807 S:      Maintained
1808
1809 ARM/PT DIGITAL BOARD PORT
1810 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1812 W:      http://www.armlinux.org.uk/
1813 S:      Maintained
1814
1815 ARM/QUALCOMM SUPPORT
1816 M:      Andy Gross <andy.gross@linaro.org>
1817 M:      David Brown <david.brown@linaro.org>
1818 L:      linux-arm-msm@vger.kernel.org
1819 L:      linux-soc@vger.kernel.org
1820 S:      Maintained
1821 F:      Documentation/devicetree/bindings/soc/qcom/
1822 F:      arch/arm/boot/dts/qcom-*.dts
1823 F:      arch/arm/boot/dts/qcom-*.dtsi
1824 F:      arch/arm/mach-qcom/
1825 F:      arch/arm64/boot/dts/qcom/*
1826 F:      drivers/i2c/busses/i2c-qup.c
1827 F:      drivers/clk/qcom/
1828 F:      drivers/dma/qcom/
1829 F:      drivers/soc/qcom/
1830 F:      drivers/spi/spi-qup.c
1831 F:      drivers/tty/serial/msm_serial.c
1832 F:      drivers/*/pm8???-*
1833 F:      drivers/mfd/ssbi.c
1834 F:      drivers/firmware/qcom_scm*
1835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1836
1837 ARM/RADISYS ENP2611 MACHINE SUPPORT
1838 M:      Lennert Buytenhek <kernel@wantstofly.org>
1839 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1840 S:      Maintained
1841
1842 ARM/REALTEK ARCHITECTURE
1843 M:      Andreas Färber <afaerber@suse.de>
1844 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1845 S:      Maintained
1846 F:      arch/arm64/boot/dts/realtek/
1847 F:      Documentation/devicetree/bindings/arm/realtek.txt
1848
1849 ARM/RENESAS ARM64 ARCHITECTURE
1850 M:      Simon Horman <horms@verge.net.au>
1851 M:      Magnus Damm <magnus.damm@gmail.com>
1852 L:      linux-renesas-soc@vger.kernel.org
1853 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1855 S:      Supported
1856 F:      arch/arm64/boot/dts/renesas/
1857 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1858 F:      drivers/soc/renesas/
1859 F:      include/linux/soc/renesas/
1860
1861 ARM/RISCPC ARCHITECTURE
1862 M:      Russell King <linux@armlinux.org.uk>
1863 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1864 W:      http://www.armlinux.org.uk/
1865 S:      Maintained
1866 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1867 F:      arch/arm/include/asm/hardware/ioc.h
1868 F:      arch/arm/include/asm/hardware/iomd.h
1869 F:      arch/arm/include/asm/hardware/memc.h
1870 F:      arch/arm/mach-rpc/
1871 F:      drivers/net/ethernet/8390/etherh.c
1872 F:      drivers/net/ethernet/i825xx/ether1*
1873 F:      drivers/net/ethernet/seeq/ether3*
1874 F:      drivers/scsi/arm/
1875
1876 ARM/Rockchip SoC support
1877 M:      Heiko Stuebner <heiko@sntech.de>
1878 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1879 L:      linux-rockchip@lists.infradead.org
1880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1881 S:      Maintained
1882 F:      arch/arm/boot/dts/rk3*
1883 F:      arch/arm/boot/dts/rv1108*
1884 F:      arch/arm/mach-rockchip/
1885 F:      drivers/clk/rockchip/
1886 F:      drivers/i2c/busses/i2c-rk3x.c
1887 F:      drivers/*/*rockchip*
1888 F:      drivers/*/*/*rockchip*
1889 F:      sound/soc/rockchip/
1890 N:      rockchip
1891
1892 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1893 M:      Kukjin Kim <kgene@kernel.org>
1894 M:      Krzysztof Kozlowski <krzk@kernel.org>
1895 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1896 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1897 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1898 S:      Maintained
1899 F:      arch/arm/boot/dts/s3c*
1900 F:      arch/arm/boot/dts/s5p*
1901 F:      arch/arm/boot/dts/exynos*
1902 F:      arch/arm64/boot/dts/exynos/
1903 F:      arch/arm/plat-samsung/
1904 F:      arch/arm/mach-s3c24*/
1905 F:      arch/arm/mach-s3c64xx/
1906 F:      arch/arm/mach-s5p*/
1907 F:      arch/arm/mach-exynos*/
1908 F:      drivers/*/*s3c24*
1909 F:      drivers/*/*/*s3c24*
1910 F:      drivers/*/*s3c64xx*
1911 F:      drivers/*/*s5pv210*
1912 F:      drivers/memory/samsung/*
1913 F:      drivers/soc/samsung/*
1914 F:      Documentation/arm/Samsung/
1915 F:      Documentation/devicetree/bindings/arm/samsung/
1916 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1917 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1918 N:      exynos
1919
1920 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1921 M:      Kyungmin Park <kyungmin.park@samsung.com>
1922 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1923 S:      Maintained
1924 F:      arch/arm/mach-s5pv210/
1925
1926 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1927 M:      Kyungmin Park <kyungmin.park@samsung.com>
1928 M:      Kamil Debski <kamil@wypas.org>
1929 M:      Andrzej Hajda <a.hajda@samsung.com>
1930 L:      linux-arm-kernel@lists.infradead.org
1931 L:      linux-media@vger.kernel.org
1932 S:      Maintained
1933 F:      drivers/media/platform/s5p-g2d/
1934
1935 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1936 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1937 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1938 L:      linux-media@vger.kernel.org
1939 S:      Maintained
1940 F:      drivers/media/platform/s5p-cec/
1941 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1942
1943 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1944 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1945 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1946 L:      linux-arm-kernel@lists.infradead.org
1947 L:      linux-media@vger.kernel.org
1948 S:      Maintained
1949 F:      drivers/media/platform/s5p-jpeg/
1950
1951 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1952 M:      Kyungmin Park <kyungmin.park@samsung.com>
1953 M:      Kamil Debski <kamil@wypas.org>
1954 M:      Jeongtae Park <jtp.park@samsung.com>
1955 M:      Andrzej Hajda <a.hajda@samsung.com>
1956 L:      linux-arm-kernel@lists.infradead.org
1957 L:      linux-media@vger.kernel.org
1958 S:      Maintained
1959 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1960 F:      drivers/media/platform/s5p-mfc/
1961
1962 ARM/SHMOBILE ARM ARCHITECTURE
1963 M:      Simon Horman <horms@verge.net.au>
1964 M:      Magnus Damm <magnus.damm@gmail.com>
1965 L:      linux-renesas-soc@vger.kernel.org
1966 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1968 S:      Supported
1969 F:      arch/arm/boot/dts/emev2*
1970 F:      arch/arm/boot/dts/r7s*
1971 F:      arch/arm/boot/dts/r8a*
1972 F:      arch/arm/boot/dts/sh*
1973 F:      arch/arm/configs/shmobile_defconfig
1974 F:      arch/arm/include/debug/renesas-scif.S
1975 F:      arch/arm/mach-shmobile/
1976 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1977 F:      drivers/soc/renesas/
1978 F:      include/linux/soc/renesas/
1979
1980 ARM/SOCFPGA ARCHITECTURE
1981 M:      Dinh Nguyen <dinguyen@kernel.org>
1982 S:      Maintained
1983 F:      arch/arm/mach-socfpga/
1984 F:      arch/arm/boot/dts/socfpga*
1985 F:      arch/arm/configs/socfpga_defconfig
1986 F:      arch/arm64/boot/dts/altera/
1987 W:      http://www.rocketboards.org
1988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1989
1990 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1991 M:      Dinh Nguyen <dinguyen@kernel.org>
1992 S:      Maintained
1993 F:      drivers/clk/socfpga/
1994
1995 ARM/SOCFPGA EDAC SUPPORT
1996 M:      Thor Thayer <thor.thayer@linux.intel.com>
1997 S:      Maintained
1998 F:      drivers/edac/altera_edac.
1999
2000 ARM/SPREADTRUM SoC SUPPORT
2001 M:      Orson Zhai <orsonzhai@gmail.com>
2002 M:      Baolin Wang <baolin.wang@linaro.org>
2003 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2004 S:      Maintained
2005 F:      arch/arm64/boot/dts/sprd
2006 N:      sprd
2007
2008 ARM/STI ARCHITECTURE
2009 M:      Patrice Chotard <patrice.chotard@st.com>
2010 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2011 W:      http://www.stlinux.com
2012 S:      Maintained
2013 F:      arch/arm/mach-sti/
2014 F:      arch/arm/boot/dts/sti*
2015 F:      drivers/char/hw_random/st-rng.c
2016 F:      drivers/clocksource/arm_global_timer.c
2017 F:      drivers/clocksource/clksrc_st_lpc.c
2018 F:      drivers/cpufreq/sti-cpufreq.c
2019 F:      drivers/dma/st_fdma*
2020 F:      drivers/i2c/busses/i2c-st.c
2021 F:      drivers/media/rc/st_rc.c
2022 F:      drivers/media/platform/sti/c8sectpfe/
2023 F:      drivers/mmc/host/sdhci-st.c
2024 F:      drivers/phy/st/phy-miphy28lp.c
2025 F:      drivers/phy/st/phy-stih407-usb.c
2026 F:      drivers/pinctrl/pinctrl-st.c
2027 F:      drivers/remoteproc/st_remoteproc.c
2028 F:      drivers/remoteproc/st_slim_rproc.c
2029 F:      drivers/reset/sti/
2030 F:      drivers/rtc/rtc-st-lpc.c
2031 F:      drivers/tty/serial/st-asc.c
2032 F:      drivers/usb/dwc3/dwc3-st.c
2033 F:      drivers/usb/host/ehci-st.c
2034 F:      drivers/usb/host/ohci-st.c
2035 F:      drivers/watchdog/st_lpc_wdt.c
2036 F:      drivers/ata/ahci_st.c
2037 F:      include/linux/remoteproc/st_slim_rproc.h
2038
2039 ARM/STM32 ARCHITECTURE
2040 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2041 M:      Alexandre Torgue <alexandre.torgue@st.com>
2042 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2043 S:      Maintained
2044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2045 N:      stm32
2046 F:      arch/arm/boot/dts/stm32*
2047 F:      arch/arm/mach-stm32/
2048 F:      drivers/clocksource/armv7m_systick.c
2049
2050 ARM/Synaptics Berlin SoC support
2051 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2052 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2054 S:      Maintained
2055 F:      arch/arm/mach-berlin/
2056 F:      arch/arm/boot/dts/berlin*
2057 F:      arch/arm64/boot/dts/marvell/berlin*
2058
2059 ARM/TANGO ARCHITECTURE
2060 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2061 M:      Mans Rullgard <mans@mansr.com>
2062 L:      linux-arm-kernel@lists.infradead.org
2063 S:      Odd Fixes
2064 N:      tango
2065
2066 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2067 M:      Lennert Buytenhek <kernel@wantstofly.org>
2068 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2069 S:      Maintained
2070
2071 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2072 M:      Hans Verkuil <hans.verkuil@cisco.com>
2073 L:      linux-tegra@vger.kernel.org
2074 L:      linux-media@vger.kernel.org
2075 S:      Maintained
2076 F:      drivers/media/platform/tegra-cec/
2077 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2078
2079 ARM/TETON BGA MACHINE SUPPORT
2080 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2081 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2082 S:      Maintained
2083
2084 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2085 M:      Santosh Shilimkar <ssantosh@kernel.org>
2086 L:      linux-kernel@vger.kernel.org
2087 S:      Maintained
2088 F:      drivers/memory/*emif*
2089
2090 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2091 M:      Santosh Shilimkar <ssantosh@kernel.org>
2092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2093 S:      Maintained
2094 F:      arch/arm/mach-keystone/
2095 F:      arch/arm/boot/dts/keystone-*
2096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2097
2098 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2099 M:      Santosh Shilimkar <ssantosh@kernel.org>
2100 L:      linux-kernel@vger.kernel.org
2101 S:      Maintained
2102 F:      drivers/clk/keystone/
2103
2104 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2105 M:      Santosh Shilimkar <ssantosh@kernel.org>
2106 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2107 L:      linux-kernel@vger.kernel.org
2108 S:      Maintained
2109 F:      drivers/clocksource/timer-keystone.c
2110
2111 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2112 M:      Santosh Shilimkar <ssantosh@kernel.org>
2113 L:      linux-kernel@vger.kernel.org
2114 S:      Maintained
2115 F:      drivers/power/reset/keystone-reset.c
2116
2117 ARM/THECUS N2100 MACHINE SUPPORT
2118 M:      Lennert Buytenhek <kernel@wantstofly.org>
2119 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2120 S:      Maintained
2121
2122 ARM/TOSA MACHINE SUPPORT
2123 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2124 M:      Dirk Opfer <dirk@opfer-online.de>
2125 S:      Maintained
2126
2127 ARM/UNIPHIER ARCHITECTURE
2128 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2131 S:      Maintained
2132 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2133 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2134 F:      arch/arm/boot/dts/uniphier*
2135 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2136 F:      arch/arm/mach-uniphier/
2137 F:      arch/arm/mm/cache-uniphier.c
2138 F:      arch/arm64/boot/dts/socionext/uniphier*
2139 F:      drivers/bus/uniphier-system-bus.c
2140 F:      drivers/clk/uniphier/
2141 F:      drivers/gpio/gpio-uniphier.c
2142 F:      drivers/i2c/busses/i2c-uniphier*
2143 F:      drivers/irqchip/irq-uniphier-aidet.c
2144 F:      drivers/pinctrl/uniphier/
2145 F:      drivers/reset/reset-uniphier.c
2146 F:      drivers/tty/serial/8250/8250_uniphier.c
2147 N:      uniphier
2148
2149 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2150 M:      Ulf Hansson <ulf.hansson@linaro.org>
2151 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2152 T:      git git://git.linaro.org/people/ulfh/clk.git
2153 S:      Maintained
2154 F:      drivers/clk/ux500/
2155
2156 ARM/VERSATILE EXPRESS PLATFORM
2157 M:      Liviu Dudau <liviu.dudau@arm.com>
2158 M:      Sudeep Holla <sudeep.holla@arm.com>
2159 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2160 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2161 S:      Maintained
2162 F:      arch/arm/boot/dts/vexpress*
2163 F:      arch/arm64/boot/dts/arm/
2164 F:      arch/arm/mach-vexpress/
2165 F:      */*/vexpress*
2166 F:      */*/*/vexpress*
2167 F:      drivers/clk/versatile/clk-vexpress-osc.c
2168 F:      drivers/clocksource/versatile.c
2169 N:      mps2
2170
2171 ARM/VFP SUPPORT
2172 M:      Russell King <linux@armlinux.org.uk>
2173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2174 W:      http://www.armlinux.org.uk/
2175 S:      Maintained
2176 F:      arch/arm/vfp/
2177
2178 ARM/VOIPAC PXA270 SUPPORT
2179 M:      Marek Vasut <marek.vasut@gmail.com>
2180 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2181 S:      Maintained
2182 F:      arch/arm/mach-pxa/vpac270.c
2183 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2184
2185 ARM/VT8500 ARM ARCHITECTURE
2186 M:      Tony Prisk <linux@prisktech.co.nz>
2187 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2188 S:      Maintained
2189 F:      arch/arm/mach-vt8500/
2190 F:      drivers/clocksource/vt8500_timer.c
2191 F:      drivers/i2c/busses/i2c-wmt.c
2192 F:      drivers/mmc/host/wmt-sdmmc.c
2193 F:      drivers/pwm/pwm-vt8500.c
2194 F:      drivers/rtc/rtc-vt8500.c
2195 F:      drivers/tty/serial/vt8500_serial.c
2196 F:      drivers/usb/host/ehci-platform.c
2197 F:      drivers/usb/host/uhci-platform.c
2198 F:      drivers/video/fbdev/vt8500lcdfb.*
2199 F:      drivers/video/fbdev/wm8505fb*
2200 F:      drivers/video/fbdev/wmt_ge_rops.*
2201
2202 ARM/ZIPIT Z2 SUPPORT
2203 M:      Marek Vasut <marek.vasut@gmail.com>
2204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2205 S:      Maintained
2206 F:      arch/arm/mach-pxa/z2.c
2207 F:      arch/arm/mach-pxa/include/mach/z2.h
2208
2209 ARM/ZTE ARCHITECTURE
2210 M:      Jun Nie <jun.nie@linaro.org>
2211 M:      Baoyou Xie <baoyou.xie@linaro.org>
2212 M:      Shawn Guo <shawnguo@kernel.org>
2213 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2214 S:      Maintained
2215 F:      arch/arm/boot/dts/zx2967*
2216 F:      arch/arm/mach-zx/
2217 F:      arch/arm64/boot/dts/zte/
2218 F:      drivers/clk/zte/
2219 F:      drivers/dma/zx_dma.c
2220 F:      drivers/gpio/gpio-zx.c
2221 F:      drivers/i2c/busses/i2c-zx2967.c
2222 F:      drivers/mmc/host/dw_mmc-zx.*
2223 F:      drivers/pinctrl/zte/
2224 F:      drivers/soc/zte/
2225 F:      drivers/thermal/zx2967_thermal.c
2226 F:      drivers/watchdog/zx2967_wdt.c
2227 F:      Documentation/devicetree/bindings/arm/zte.txt
2228 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2229 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2230 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2231 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2232 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2233 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2234 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2235 F:      Documentation/devicetree/bindings/soc/zte/
2236 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2237 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2238 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2239 F:      include/dt-bindings/clock/zx2967*.h
2240 F:      include/dt-bindings/soc/zte,*.h
2241 F:      sound/soc/codecs/zx_aud96p22.c
2242 F:      sound/soc/zte/
2243
2244 ARM/ZYNQ ARCHITECTURE
2245 M:      Michal Simek <michal.simek@xilinx.com>
2246 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2247 W:      http://wiki.xilinx.com
2248 T:      git https://github.com/Xilinx/linux-xlnx.git
2249 S:      Supported
2250 F:      arch/arm/mach-zynq/
2251 F:      drivers/cpuidle/cpuidle-zynq.c
2252 F:      drivers/block/xsysace.c
2253 N:      zynq
2254 N:      xilinx
2255 F:      drivers/clocksource/cadence_ttc_timer.c
2256 F:      drivers/i2c/busses/i2c-cadence.c
2257 F:      drivers/mmc/host/sdhci-of-arasan.c
2258 F:      drivers/edac/synopsys_edac.c
2259
2260 ARM64 PORT (AARCH64 ARCHITECTURE)
2261 M:      Catalin Marinas <catalin.marinas@arm.com>
2262 M:      Will Deacon <will.deacon@arm.com>
2263 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2265 S:      Maintained
2266 F:      arch/arm64/
2267 X:      arch/arm64/boot/dts/
2268 F:      Documentation/arm64/
2269
2270 AS3645A LED FLASH CONTROLLER DRIVER
2271 M:      Sakari Ailus <sakari.ailus@iki.fi>
2272 L:      linux-leds@vger.kernel.org
2273 S:      Maintained
2274 F:      drivers/leds/leds-as3645a.c
2275
2276 ASAHI KASEI AK8974 DRIVER
2277 M:      Linus Walleij <linus.walleij@linaro.org>
2278 L:      linux-iio@vger.kernel.org
2279 W:      http://www.akm.com/
2280 S:      Supported
2281 F:      drivers/iio/magnetometer/ak8974.c
2282
2283 ASC7621 HARDWARE MONITOR DRIVER
2284 M:      George Joseph <george.joseph@fairview5.com>
2285 L:      linux-hwmon@vger.kernel.org
2286 S:      Maintained
2287 F:      Documentation/hwmon/asc7621
2288 F:      drivers/hwmon/asc7621.c
2289
2290 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2291 M:      Corentin Chary <corentin.chary@gmail.com>
2292 L:      acpi4asus-user@lists.sourceforge.net
2293 L:      platform-driver-x86@vger.kernel.org
2294 W:      http://acpi4asus.sf.net
2295 S:      Maintained
2296 F:      drivers/platform/x86/asus*.c
2297 F:      drivers/platform/x86/eeepc*.c
2298
2299 ASUS WIRELESS RADIO CONTROL DRIVER
2300 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2301 L:      platform-driver-x86@vger.kernel.org
2302 S:      Maintained
2303 F:      drivers/platform/x86/asus-wireless.c
2304
2305 ASYMMETRIC KEYS
2306 M:      David Howells <dhowells@redhat.com>
2307 L:      keyrings@vger.kernel.org
2308 S:      Maintained
2309 F:      Documentation/crypto/asymmetric-keys.txt
2310 F:      include/linux/verification.h
2311 F:      include/crypto/public_key.h
2312 F:      include/crypto/pkcs7.h
2313 F:      crypto/asymmetric_keys/
2314
2315 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2316 R:      Dan Williams <dan.j.williams@intel.com>
2317 W:      http://sourceforge.net/projects/xscaleiop
2318 S:      Odd fixes
2319 F:      Documentation/crypto/async-tx-api.txt
2320 F:      crypto/async_tx/
2321 F:      drivers/dma/
2322 F:      include/linux/dmaengine.h
2323 F:      include/linux/async_tx.h
2324
2325 AT24 EEPROM DRIVER
2326 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2327 L:      linux-i2c@vger.kernel.org
2328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2329 S:      Maintained
2330 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2331 F:      drivers/misc/eeprom/at24.c
2332 F:      include/linux/platform_data/at24.h
2333
2334 ATA OVER ETHERNET (AOE) DRIVER
2335 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2336 W:      http://www.openaoe.org/
2337 S:      Supported
2338 F:      Documentation/aoe/
2339 F:      drivers/block/aoe/
2340
2341 ATHEROS 71XX/9XXX GPIO DRIVER
2342 M:      Alban Bedel <albeu@free.fr>
2343 W:      https://github.com/AlbanBedel/linux
2344 T:      git git://github.com/AlbanBedel/linux
2345 S:      Maintained
2346 F:      drivers/gpio/gpio-ath79.c
2347 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2348
2349 ATHEROS 71XX/9XXX USB PHY DRIVER
2350 M:      Alban Bedel <albeu@free.fr>
2351 W:      https://github.com/AlbanBedel/linux
2352 T:      git git://github.com/AlbanBedel/linux
2353 S:      Maintained
2354 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2355 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2356
2357 ATHEROS ATH GENERIC UTILITIES
2358 M:      Kalle Valo <kvalo@codeaurora.org>
2359 L:      linux-wireless@vger.kernel.org
2360 S:      Supported
2361 F:      drivers/net/wireless/ath/*
2362
2363 ATHEROS ATH5K WIRELESS DRIVER
2364 M:      Jiri Slaby <jirislaby@gmail.com>
2365 M:      Nick Kossifidis <mickflemm@gmail.com>
2366 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2367 L:      linux-wireless@vger.kernel.org
2368 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2369 S:      Maintained
2370 F:      drivers/net/wireless/ath/ath5k/
2371
2372 ATHEROS ATH6KL WIRELESS DRIVER
2373 M:      Kalle Valo <kvalo@codeaurora.org>
2374 L:      linux-wireless@vger.kernel.org
2375 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2377 S:      Supported
2378 F:      drivers/net/wireless/ath/ath6kl/
2379
2380 ATI_REMOTE2 DRIVER
2381 M:      Ville Syrjala <syrjala@sci.fi>
2382 S:      Maintained
2383 F:      drivers/input/misc/ati_remote2.c
2384
2385 ATK0110 HWMON DRIVER
2386 M:      Luca Tettamanti <kronos.it@gmail.com>
2387 L:      linux-hwmon@vger.kernel.org
2388 S:      Maintained
2389 F:      drivers/hwmon/asus_atk0110.c
2390
2391 ATLX ETHERNET DRIVERS
2392 M:      Jay Cliburn <jcliburn@gmail.com>
2393 M:      Chris Snook <chris.snook@gmail.com>
2394 L:      netdev@vger.kernel.org
2395 W:      http://sourceforge.net/projects/atl1
2396 W:      http://atl1.sourceforge.net
2397 S:      Maintained
2398 F:      drivers/net/ethernet/atheros/
2399
2400 ATM
2401 M:      Chas Williams <3chas3@gmail.com>
2402 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2403 L:      netdev@vger.kernel.org
2404 W:      http://linux-atm.sourceforge.net
2405 S:      Maintained
2406 F:      drivers/atm/
2407 F:      include/linux/atm*
2408 F:      include/uapi/linux/atm*
2409
2410 ATMEL AT91 / AT32 MCI DRIVER
2411 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2412 S:      Maintained
2413 F:      drivers/mmc/host/atmel-mci.c
2414
2415 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2416 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2417 S:      Supported
2418 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2419
2420 ATMEL Audio ALSA driver
2421 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2422 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2423 S:      Supported
2424 F:      sound/soc/atmel
2425
2426 ATMEL I2C DRIVER
2427 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2428 L:      linux-i2c@vger.kernel.org
2429 S:      Supported
2430 F:      drivers/i2c/busses/i2c-at91.c
2431
2432 ATMEL ISI DRIVER
2433 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2434 L:      linux-media@vger.kernel.org
2435 S:      Supported
2436 F:      drivers/media/platform/atmel/atmel-isi.c
2437 F:      include/media/atmel-isi.h
2438
2439 ATMEL LCDFB DRIVER
2440 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2441 L:      linux-fbdev@vger.kernel.org
2442 S:      Maintained
2443 F:      drivers/video/fbdev/atmel_lcdfb.c
2444 F:      include/video/atmel_lcdc.h
2445
2446 ATMEL MACB ETHERNET DRIVER
2447 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2448 S:      Supported
2449 F:      drivers/net/ethernet/cadence/
2450
2451 ATMEL MAXTOUCH DRIVER
2452 M:      Nick Dyer <nick@shmanahar.org>
2453 T:      git git://github.com/ndyer/linux.git
2454 S:      Maintained
2455 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2456 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2457
2458 ATMEL SAMA5D2 ADC DRIVER
2459 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2460 L:      linux-iio@vger.kernel.org
2461 S:      Supported
2462 F:      drivers/iio/adc/at91-sama5d2_adc.c
2463
2464 ATMEL SDMMC DRIVER
2465 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2466 L:      linux-mmc@vger.kernel.org
2467 S:      Supported
2468 F:      drivers/mmc/host/sdhci-of-at91.c
2469
2470 ATMEL SPI DRIVER
2471 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2472 S:      Supported
2473 F:      drivers/spi/spi-atmel.*
2474
2475 ATMEL SSC DRIVER
2476 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2477 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2478 S:      Supported
2479 F:      drivers/misc/atmel-ssc.c
2480 F:      include/linux/atmel-ssc.h
2481
2482 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2483 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2484 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2485 S:      Supported
2486 F:      drivers/misc/atmel_tclib.c
2487 F:      drivers/clocksource/tcb_clksrc.c
2488
2489 ATMEL USBA UDC DRIVER
2490 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2491 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2492 S:      Supported
2493 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2494
2495 ATMEL WIRELESS DRIVER
2496 M:      Simon Kelley <simon@thekelleys.org.uk>
2497 L:      linux-wireless@vger.kernel.org
2498 W:      http://www.thekelleys.org.uk/atmel
2499 W:      http://atmelwlandriver.sourceforge.net/
2500 S:      Maintained
2501 F:      drivers/net/wireless/atmel/atmel*
2502
2503 ATMEL XDMA DRIVER
2504 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2505 L:      linux-arm-kernel@lists.infradead.org
2506 L:      dmaengine@vger.kernel.org
2507 S:      Supported
2508 F:      drivers/dma/at_xdmac.c
2509
2510 ATOMIC INFRASTRUCTURE
2511 M:      Will Deacon <will.deacon@arm.com>
2512 M:      Peter Zijlstra <peterz@infradead.org>
2513 R:      Boqun Feng <boqun.feng@gmail.com>
2514 L:      linux-kernel@vger.kernel.org
2515 S:      Maintained
2516 F:      arch/*/include/asm/atomic*.h
2517 F:      include/*/atomic*.h
2518
2519 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2520 M:      Bradley Grove <linuxdrivers@attotech.com>
2521 L:      linux-scsi@vger.kernel.org
2522 W:      http://www.attotech.com
2523 S:      Supported
2524 F:      drivers/scsi/esas2r
2525
2526 ATUSB IEEE 802.15.4 RADIO DRIVER
2527 M:      Stefan Schmidt <stefan@osg.samsung.com>
2528 L:      linux-wpan@vger.kernel.org
2529 S:      Maintained
2530 F:      drivers/net/ieee802154/atusb.c
2531 F:      drivers/net/ieee802154/atusb.h
2532 F:      drivers/net/ieee802154/at86rf230.h
2533
2534 AUDIT SUBSYSTEM
2535 M:      Paul Moore <paul@paul-moore.com>
2536 M:      Eric Paris <eparis@redhat.com>
2537 L:      linux-audit@redhat.com (moderated for non-subscribers)
2538 W:      https://github.com/linux-audit
2539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2540 S:      Supported
2541 F:      include/linux/audit.h
2542 F:      include/uapi/linux/audit.h
2543 F:      kernel/audit*
2544
2545 AUXILIARY DISPLAY DRIVERS
2546 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2547 S:      Maintained
2548 F:      drivers/auxdisplay/
2549 F:      include/linux/cfag12864b.h
2550
2551 AX.25 NETWORK LAYER
2552 M:      Ralf Baechle <ralf@linux-mips.org>
2553 L:      linux-hams@vger.kernel.org
2554 W:      http://www.linux-ax25.org/
2555 S:      Maintained
2556 F:      include/uapi/linux/ax25.h
2557 F:      include/net/ax25.h
2558 F:      net/ax25/
2559
2560 AXENTIA ARM DEVICES
2561 M:      Peter Rosin <peda@axentia.se>
2562 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2563 S:      Maintained
2564 F:      Documentation/devicetree/bindings/arm/axentia.txt
2565 F:      arch/arm/boot/dts/at91-linea.dtsi
2566 F:      arch/arm/boot/dts/at91-natte.dtsi
2567 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2568 F:      arch/arm/boot/dts/at91-tse850-3.dts
2569
2570 AXENTIA ASOC DRIVERS
2571 M:      Peter Rosin <peda@axentia.se>
2572 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2573 S:      Maintained
2574 F:      Documentation/devicetree/bindings/sound/axentia,*
2575 F:      sound/soc/atmel/tse850-pcm5142.c
2576
2577 AZ6007 DVB DRIVER
2578 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2579 L:      linux-media@vger.kernel.org
2580 W:      https://linuxtv.org
2581 T:      git git://linuxtv.org/media_tree.git
2582 S:      Maintained
2583 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2584
2585 AZTECH FM RADIO RECEIVER DRIVER
2586 M:      Hans Verkuil <hverkuil@xs4all.nl>
2587 L:      linux-media@vger.kernel.org
2588 T:      git git://linuxtv.org/media_tree.git
2589 W:      https://linuxtv.org
2590 S:      Maintained
2591 F:      drivers/media/radio/radio-aztech*
2592
2593 B43 WIRELESS DRIVER
2594 L:      linux-wireless@vger.kernel.org
2595 L:      b43-dev@lists.infradead.org
2596 W:      http://wireless.kernel.org/en/users/Drivers/b43
2597 S:      Odd Fixes
2598 F:      drivers/net/wireless/broadcom/b43/
2599
2600 B43LEGACY WIRELESS DRIVER
2601 M:      Larry Finger <Larry.Finger@lwfinger.net>
2602 L:      linux-wireless@vger.kernel.org
2603 L:      b43-dev@lists.infradead.org
2604 W:      http://wireless.kernel.org/en/users/Drivers/b43
2605 S:      Maintained
2606 F:      drivers/net/wireless/broadcom/b43legacy/
2607
2608 BACKLIGHT CLASS/SUBSYSTEM
2609 M:      Lee Jones <lee.jones@linaro.org>
2610 M:      Daniel Thompson <daniel.thompson@linaro.org>
2611 M:      Jingoo Han <jingoohan1@gmail.com>
2612 L:      dri-devel@lists.freedesktop.org
2613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2614 S:      Maintained
2615 F:      drivers/video/backlight/
2616 F:      include/linux/backlight.h
2617 F:      include/linux/pwm_backlight.h
2618 F:      Documentation/devicetree/bindings/leds/backlight
2619
2620 BATMAN ADVANCED
2621 M:      Marek Lindner <mareklindner@neomailbox.ch>
2622 M:      Simon Wunderlich <sw@simonwunderlich.de>
2623 M:      Antonio Quartulli <a@unstable.cc>
2624 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2625 W:      https://www.open-mesh.org/
2626 Q:      https://patchwork.open-mesh.org/project/batman/list/
2627 S:      Maintained
2628 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2629 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2630 F:      Documentation/networking/batman-adv.rst
2631 F:      include/uapi/linux/batadv_packet.h
2632 F:      include/uapi/linux/batman_adv.h
2633 F:      net/batman-adv/
2634
2635 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2636 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2637 L:      linux-hams@vger.kernel.org
2638 W:      http://www.baycom.org/~tom/ham/ham.html
2639 S:      Maintained
2640 F:      drivers/net/hamradio/baycom*
2641
2642 BCACHE (BLOCK LAYER CACHE)
2643 M:      Coly Li <colyli@suse.de>
2644 M:      Kent Overstreet <kent.overstreet@gmail.com>
2645 L:      linux-bcache@vger.kernel.org
2646 W:      http://bcache.evilpiepirate.org
2647 C:      irc://irc.oftc.net/bcache
2648 S:      Maintained
2649 F:      drivers/md/bcache/
2650
2651 BDISP ST MEDIA DRIVER
2652 M:      Fabien Dessenne <fabien.dessenne@st.com>
2653 L:      linux-media@vger.kernel.org
2654 T:      git git://linuxtv.org/media_tree.git
2655 W:      https://linuxtv.org
2656 S:      Supported
2657 F:      drivers/media/platform/sti/bdisp
2658
2659 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2660 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2661 L:      netdev@vger.kernel.org
2662 S:      Maintained
2663 F:      drivers/net/ethernet/ec_bhf.c
2664
2665 BEFS FILE SYSTEM
2666 M:      Luis de Bethencourt <luisbg@kernel.org>
2667 M:      Salah Triki <salah.triki@gmail.com>
2668 S:      Maintained
2669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2670 F:      Documentation/filesystems/befs.txt
2671 F:      fs/befs/
2672
2673 BFQ I/O SCHEDULER
2674 M:      Paolo Valente <paolo.valente@linaro.org>
2675 M:      Jens Axboe <axboe@kernel.dk>
2676 L:      linux-block@vger.kernel.org
2677 S:      Maintained
2678 F:      block/bfq-*
2679 F:      Documentation/block/bfq-iosched.txt
2680
2681 BFS FILE SYSTEM
2682 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2683 S:      Maintained
2684 F:      Documentation/filesystems/bfs.txt
2685 F:      fs/bfs/
2686 F:      include/uapi/linux/bfs_fs.h
2687
2688 BLINKM RGB LED DRIVER
2689 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2690 S:      Maintained
2691 F:      drivers/leds/leds-blinkm.c
2692
2693 BLOCK LAYER
2694 M:      Jens Axboe <axboe@kernel.dk>
2695 L:      linux-block@vger.kernel.org
2696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2697 S:      Maintained
2698 F:      block/
2699 F:      drivers/block/
2700 F:      kernel/trace/blktrace.c
2701 F:      lib/sbitmap.c
2702
2703 BLOCK2MTD DRIVER
2704 M:      Joern Engel <joern@lazybastard.org>
2705 L:      linux-mtd@lists.infradead.org
2706 S:      Maintained
2707 F:      drivers/mtd/devices/block2mtd.c
2708
2709 BLUETOOTH DRIVERS
2710 M:      Marcel Holtmann <marcel@holtmann.org>
2711 M:      Johan Hedberg <johan.hedberg@gmail.com>
2712 L:      linux-bluetooth@vger.kernel.org
2713 W:      http://www.bluez.org/
2714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2716 S:      Maintained
2717 F:      drivers/bluetooth/
2718
2719 BLUETOOTH SUBSYSTEM
2720 M:      Marcel Holtmann <marcel@holtmann.org>
2721 M:      Johan Hedberg <johan.hedberg@gmail.com>
2722 L:      linux-bluetooth@vger.kernel.org
2723 W:      http://www.bluez.org/
2724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2726 S:      Maintained
2727 F:      net/bluetooth/
2728 F:      include/net/bluetooth/
2729
2730 BONDING DRIVER
2731 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2732 M:      Veaceslav Falico <vfalico@gmail.com>
2733 M:      Andy Gospodarek <andy@greyhouse.net>
2734 L:      netdev@vger.kernel.org
2735 W:      http://sourceforge.net/projects/bonding/
2736 S:      Supported
2737 F:      drivers/net/bonding/
2738 F:      include/uapi/linux/if_bonding.h
2739
2740 BPF (Safe dynamic programs and tools)
2741 M:      Alexei Starovoitov <ast@kernel.org>
2742 M:      Daniel Borkmann <daniel@iogearbox.net>
2743 L:      netdev@vger.kernel.org
2744 L:      linux-kernel@vger.kernel.org
2745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2747 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2748 S:      Supported
2749 F:      arch/x86/net/bpf_jit*
2750 F:      Documentation/networking/filter.txt
2751 F:      Documentation/bpf/
2752 F:      include/linux/bpf*
2753 F:      include/linux/filter.h
2754 F:      include/trace/events/xdp.h
2755 F:      include/uapi/linux/bpf*
2756 F:      include/uapi/linux/filter.h
2757 F:      kernel/bpf/
2758 F:      kernel/trace/bpf_trace.c
2759 F:      lib/test_bpf.c
2760 F:      net/bpf/
2761 F:      net/core/filter.c
2762 F:      net/sched/act_bpf.c
2763 F:      net/sched/cls_bpf.c
2764 F:      samples/bpf/
2765 F:      tools/bpf/
2766 F:      tools/lib/bpf/
2767 F:      tools/testing/selftests/bpf/
2768
2769 BROADCOM B44 10/100 ETHERNET DRIVER
2770 M:      Michael Chan <michael.chan@broadcom.com>
2771 L:      netdev@vger.kernel.org
2772 S:      Supported
2773 F:      drivers/net/ethernet/broadcom/b44.*
2774
2775 BROADCOM B53 ETHERNET SWITCH DRIVER
2776 M:      Florian Fainelli <f.fainelli@gmail.com>
2777 L:      netdev@vger.kernel.org
2778 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2779 S:      Supported
2780 F:      drivers/net/dsa/b53/*
2781 F:      include/linux/platform_data/b53.h
2782
2783 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2784 M:      Florian Fainelli <f.fainelli@gmail.com>
2785 M:      Ray Jui <rjui@broadcom.com>
2786 M:      Scott Branden <sbranden@broadcom.com>
2787 M:      bcm-kernel-feedback-list@broadcom.com
2788 T:      git git://github.com/broadcom/mach-bcm
2789 S:      Maintained
2790 N:      bcm281*
2791 N:      bcm113*
2792 N:      bcm216*
2793 N:      kona
2794 F:      arch/arm/mach-bcm/
2795
2796 BROADCOM BCM2835 ARM ARCHITECTURE
2797 M:      Eric Anholt <eric@anholt.net>
2798 M:      Stefan Wahren <stefan.wahren@i2se.com>
2799 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2800 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2801 T:      git git://github.com/anholt/linux
2802 S:      Maintained
2803 N:      bcm2835
2804 F:      drivers/staging/vc04_services
2805
2806 BROADCOM BCM47XX MIPS ARCHITECTURE
2807 M:      Hauke Mehrtens <hauke@hauke-m.de>
2808 M:      Rafał Miłecki <zajec5@gmail.com>
2809 L:      linux-mips@linux-mips.org
2810 S:      Maintained
2811 F:      Documentation/devicetree/bindings/mips/brcm/
2812 F:      arch/mips/bcm47xx/*
2813 F:      arch/mips/include/asm/mach-bcm47xx/*
2814
2815 BROADCOM BCM5301X ARM ARCHITECTURE
2816 M:      Hauke Mehrtens <hauke@hauke-m.de>
2817 M:      Rafał Miłecki <zajec5@gmail.com>
2818 M:      Jon Mason <jonmason@broadcom.com>
2819 M:      bcm-kernel-feedback-list@broadcom.com
2820 L:      linux-arm-kernel@lists.infradead.org
2821 S:      Maintained
2822 F:      arch/arm/mach-bcm/bcm_5301x.c
2823 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2824 F:      arch/arm/boot/dts/bcm470*
2825 F:      arch/arm/boot/dts/bcm953012*
2826
2827 BROADCOM BCM53573 ARM ARCHITECTURE
2828 M:      Rafał Miłecki <rafal@milecki.pl>
2829 L:      linux-arm-kernel@lists.infradead.org
2830 S:      Maintained
2831 F:      arch/arm/boot/dts/bcm53573*
2832 F:      arch/arm/boot/dts/bcm47189*
2833
2834 BROADCOM BCM63XX ARM ARCHITECTURE
2835 M:      Florian Fainelli <f.fainelli@gmail.com>
2836 M:      bcm-kernel-feedback-list@broadcom.com
2837 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2838 T:      git git://github.com/broadcom/stblinux.git
2839 S:      Maintained
2840 N:      bcm63xx
2841
2842 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2843 M:      Kevin Cernekee <cernekee@gmail.com>
2844 L:      linux-usb@vger.kernel.org
2845 S:      Maintained
2846 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2847
2848 BROADCOM BCM7XXX ARM ARCHITECTURE
2849 M:      Brian Norris <computersforpeace@gmail.com>
2850 M:      Gregory Fong <gregory.0xf0@gmail.com>
2851 M:      Florian Fainelli <f.fainelli@gmail.com>
2852 M:      bcm-kernel-feedback-list@broadcom.com
2853 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2854 T:      git git://github.com/broadcom/stblinux.git
2855 S:      Maintained
2856 F:      arch/arm/mach-bcm/*brcmstb*
2857 F:      arch/arm/boot/dts/bcm7*.dts*
2858 F:      drivers/bus/brcmstb_gisb.c
2859 F:      arch/arm/mm/cache-b15-rac.c
2860 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2861 N:      brcmstb
2862
2863 BROADCOM BMIPS CPUFREQ DRIVER
2864 M:      Markus Mayer <mmayer@broadcom.com>
2865 M:      bcm-kernel-feedback-list@broadcom.com
2866 L:      linux-pm@vger.kernel.org
2867 S:      Maintained
2868 F:      drivers/cpufreq/bmips-cpufreq.c
2869
2870 BROADCOM BMIPS MIPS ARCHITECTURE
2871 M:      Kevin Cernekee <cernekee@gmail.com>
2872 M:      Florian Fainelli <f.fainelli@gmail.com>
2873 L:      linux-mips@linux-mips.org
2874 T:      git git://github.com/broadcom/stblinux.git
2875 S:      Maintained
2876 F:      arch/mips/bmips/*
2877 F:      arch/mips/include/asm/mach-bmips/*
2878 F:      arch/mips/kernel/*bmips*
2879 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2880 F:      drivers/irqchip/irq-bcm63*
2881 F:      drivers/irqchip/irq-bcm7*
2882 F:      drivers/irqchip/irq-brcmstb*
2883 F:      include/linux/bcm963xx_nvram.h
2884 F:      include/linux/bcm963xx_tag.h
2885
2886 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2887 M:      Rasesh Mody <rasesh.mody@cavium.com>
2888 M:      Harish Patil <harish.patil@cavium.com>
2889 M:      Dept-GELinuxNICDev@cavium.com
2890 L:      netdev@vger.kernel.org
2891 S:      Supported
2892 F:      drivers/net/ethernet/broadcom/bnx2.*
2893 F:      drivers/net/ethernet/broadcom/bnx2_*
2894
2895 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2896 M:      QLogic-Storage-Upstream@qlogic.com
2897 L:      linux-scsi@vger.kernel.org
2898 S:      Supported
2899 F:      drivers/scsi/bnx2fc/
2900
2901 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2902 M:      QLogic-Storage-Upstream@qlogic.com
2903 L:      linux-scsi@vger.kernel.org
2904 S:      Supported
2905 F:      drivers/scsi/bnx2i/
2906
2907 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2908 M:      Ariel Elior <ariel.elior@cavium.com>
2909 M:      everest-linux-l2@cavium.com
2910 L:      netdev@vger.kernel.org
2911 S:      Supported
2912 F:      drivers/net/ethernet/broadcom/bnx2x/
2913
2914 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2915 M:      Michael Chan <michael.chan@broadcom.com>
2916 L:      netdev@vger.kernel.org
2917 S:      Supported
2918 F:      drivers/net/ethernet/broadcom/bnxt/
2919
2920 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2921 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2922 M:      Franky Lin <franky.lin@broadcom.com>
2923 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2924 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2925 M:      Wright Feng <wright.feng@cypress.com>
2926 L:      linux-wireless@vger.kernel.org
2927 L:      brcm80211-dev-list.pdl@broadcom.com
2928 L:      brcm80211-dev-list@cypress.com
2929 S:      Supported
2930 F:      drivers/net/wireless/broadcom/brcm80211/
2931
2932 BROADCOM BRCMSTB GPIO DRIVER
2933 M:      Gregory Fong <gregory.0xf0@gmail.com>
2934 L:      bcm-kernel-feedback-list@broadcom.com
2935 S:      Supported
2936 F:      drivers/gpio/gpio-brcmstb.c
2937 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2938
2939 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2940 M:      Al Cooper <alcooperx@gmail.com>
2941 L:      linux-kernel@vger.kernel.org
2942 L:      bcm-kernel-feedback-list@broadcom.com
2943 S:      Maintained
2944 F:      drivers/phy/broadcom/phy-brcm-usb*
2945
2946 BROADCOM GENET ETHERNET DRIVER
2947 M:      Doug Berger <opendmb@gmail.com>
2948 M:      Florian Fainelli <f.fainelli@gmail.com>
2949 L:      netdev@vger.kernel.org
2950 S:      Supported
2951 F:      drivers/net/ethernet/broadcom/genet/
2952
2953 BROADCOM IPROC ARM ARCHITECTURE
2954 M:      Ray Jui <rjui@broadcom.com>
2955 M:      Scott Branden <sbranden@broadcom.com>
2956 M:      Jon Mason <jonmason@broadcom.com>
2957 M:      bcm-kernel-feedback-list@broadcom.com
2958 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2959 T:      git git://github.com/broadcom/cygnus-linux.git
2960 S:      Maintained
2961 N:      iproc
2962 N:      cygnus
2963 N:      bcm[-_]nsp
2964 N:      bcm9113*
2965 N:      bcm9583*
2966 N:      bcm9585*
2967 N:      bcm9586*
2968 N:      bcm988312
2969 N:      bcm113*
2970 N:      bcm583*
2971 N:      bcm585*
2972 N:      bcm586*
2973 N:      bcm88312
2974 N:      hr2
2975 N:      stingray
2976 F:      arch/arm64/boot/dts/broadcom/northstar2/*
2977 F:      arch/arm64/boot/dts/broadcom/stingray/*
2978 F:      drivers/clk/bcm/clk-ns*
2979 F:      drivers/clk/bcm/clk-sr*
2980 F:      drivers/pinctrl/bcm/pinctrl-ns*
2981 F:      include/dt-bindings/clock/bcm-sr*
2982
2983 BROADCOM KONA GPIO DRIVER
2984 M:      Ray Jui <rjui@broadcom.com>
2985 L:      bcm-kernel-feedback-list@broadcom.com
2986 S:      Supported
2987 F:      drivers/gpio/gpio-bcm-kona.c
2988 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2989
2990 BROADCOM NETXTREME-E ROCE DRIVER
2991 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2992 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2993 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2994 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2995 L:      linux-rdma@vger.kernel.org
2996 W:      http://www.broadcom.com
2997 S:      Supported
2998 F:      drivers/infiniband/hw/bnxt_re/
2999 F:      include/uapi/rdma/bnxt_re-abi.h
3000
3001 BROADCOM NVRAM DRIVER
3002 M:      Rafał Miłecki <zajec5@gmail.com>
3003 L:      linux-mips@linux-mips.org
3004 S:      Maintained
3005 F:      drivers/firmware/broadcom/*
3006
3007 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3008 M:      Rafał Miłecki <zajec5@gmail.com>
3009 L:      linux-wireless@vger.kernel.org
3010 S:      Maintained
3011 F:      drivers/bcma/
3012 F:      include/linux/bcma/
3013
3014 BROADCOM STB AVS CPUFREQ DRIVER
3015 M:      Markus Mayer <mmayer@broadcom.com>
3016 M:      bcm-kernel-feedback-list@broadcom.com
3017 L:      linux-pm@vger.kernel.org
3018 S:      Maintained
3019 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3020 F:      drivers/cpufreq/brcmstb*
3021
3022 BROADCOM STB AVS TMON DRIVER
3023 M:      Markus Mayer <mmayer@broadcom.com>
3024 M:      bcm-kernel-feedback-list@broadcom.com
3025 L:      linux-pm@vger.kernel.org
3026 S:      Maintained
3027 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3028 F:      drivers/thermal/broadcom/brcmstb*
3029
3030 BROADCOM STB NAND FLASH DRIVER
3031 M:      Brian Norris <computersforpeace@gmail.com>
3032 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3033 L:      linux-mtd@lists.infradead.org
3034 L:      bcm-kernel-feedback-list@broadcom.com
3035 S:      Maintained
3036 F:      drivers/mtd/nand/raw/brcmnand/
3037
3038 BROADCOM STB DPFE DRIVER
3039 M:      Markus Mayer <mmayer@broadcom.com>
3040 M:      bcm-kernel-feedback-list@broadcom.com
3041 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3042 S:      Maintained
3043 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3044 F:      drivers/memory/brcmstb_dpfe.c
3045
3046 BROADCOM SYSTEMPORT ETHERNET DRIVER
3047 M:      Florian Fainelli <f.fainelli@gmail.com>
3048 L:      netdev@vger.kernel.org
3049 S:      Supported
3050 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3051
3052 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3053 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3054 M:      Prashant Sreedharan <prashant@broadcom.com>
3055 M:      Michael Chan <mchan@broadcom.com>
3056 L:      netdev@vger.kernel.org
3057 S:      Supported
3058 F:      drivers/net/ethernet/broadcom/tg3.*
3059
3060 BROCADE BFA FC SCSI DRIVER
3061 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3062 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3063 L:      linux-scsi@vger.kernel.org
3064 S:      Supported
3065 F:      drivers/scsi/bfa/
3066
3067 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3068 M:      Rasesh Mody <rasesh.mody@cavium.com>
3069 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3070 M:      Dept-GELinuxNICDev@cavium.com
3071 L:      netdev@vger.kernel.org
3072 S:      Supported
3073 F:      drivers/net/ethernet/brocade/bna/
3074
3075 BSG (block layer generic sg v4 driver)
3076 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3077 L:      linux-scsi@vger.kernel.org
3078 S:      Supported
3079 F:      block/bsg.c
3080 F:      include/linux/bsg.h
3081 F:      include/uapi/linux/bsg.h
3082
3083 BT87X AUDIO DRIVER
3084 M:      Clemens Ladisch <clemens@ladisch.de>
3085 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3086 T:      git git://git.alsa-project.org/alsa-kernel.git
3087 S:      Maintained
3088 F:      Documentation/sound/cards/bt87x.rst
3089 F:      sound/pci/bt87x.c
3090
3091 BT8XXGPIO DRIVER
3092 M:      Michael Buesch <m@bues.ch>
3093 W:      http://bu3sch.de/btgpio.php
3094 S:      Maintained
3095 F:      drivers/gpio/gpio-bt8xx.c
3096
3097 BTRFS FILE SYSTEM
3098 M:      Chris Mason <clm@fb.com>
3099 M:      Josef Bacik <jbacik@fb.com>
3100 M:      David Sterba <dsterba@suse.com>
3101 L:      linux-btrfs@vger.kernel.org
3102 W:      http://btrfs.wiki.kernel.org/
3103 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3105 S:      Maintained
3106 F:      Documentation/filesystems/btrfs.txt
3107 F:      fs/btrfs/
3108 F:      include/linux/btrfs*
3109 F:      include/uapi/linux/btrfs*
3110
3111 BTTV VIDEO4LINUX DRIVER
3112 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3113 L:      linux-media@vger.kernel.org
3114 W:      https://linuxtv.org
3115 T:      git git://linuxtv.org/media_tree.git
3116 S:      Odd fixes
3117 F:      Documentation/media/v4l-drivers/bttv*
3118 F:      drivers/media/pci/bt8xx/bttv*
3119
3120 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3121 M:      Chanwoo Choi <cw00.choi@samsung.com>
3122 L:      linux-pm@vger.kernel.org
3123 L:      linux-samsung-soc@vger.kernel.org
3124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3125 S:      Maintained
3126 F:      drivers/devfreq/exynos-bus.c
3127 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3128
3129 BUSLOGIC SCSI DRIVER
3130 M:      Khalid Aziz <khalid@gonehiking.org>
3131 L:      linux-scsi@vger.kernel.org
3132 S:      Maintained
3133 F:      drivers/scsi/BusLogic.*
3134 F:      drivers/scsi/FlashPoint.*
3135
3136 C-MEDIA CMI8788 DRIVER
3137 M:      Clemens Ladisch <clemens@ladisch.de>
3138 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3139 T:      git git://git.alsa-project.org/alsa-kernel.git
3140 S:      Maintained
3141 F:      sound/pci/oxygen/
3142
3143 C6X ARCHITECTURE
3144 M:      Mark Salter <msalter@redhat.com>
3145 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3146 L:      linux-c6x-dev@linux-c6x.org
3147 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3148 S:      Maintained
3149 F:      arch/c6x/
3150
3151 CA8210 IEEE-802.15.4 RADIO DRIVER
3152 M:      Harry Morris <h.morris@cascoda.com>
3153 L:      linux-wpan@vger.kernel.org
3154 W:      https://github.com/Cascoda/ca8210-linux.git
3155 S:      Maintained
3156 F:      drivers/net/ieee802154/ca8210.c
3157 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3158
3159 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3160 M:      David Howells <dhowells@redhat.com>
3161 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3162 S:      Supported
3163 F:      Documentation/filesystems/caching/cachefiles.txt
3164 F:      fs/cachefiles/
3165
3166 CADENCE MIPI-CSI2 BRIDGES
3167 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3168 L:      linux-media@vger.kernel.org
3169 S:      Maintained
3170 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3171 F:      drivers/media/platform/cadence/cdns-csi2*
3172
3173 CADET FM/AM RADIO RECEIVER DRIVER
3174 M:      Hans Verkuil <hverkuil@xs4all.nl>
3175 L:      linux-media@vger.kernel.org
3176 T:      git git://linuxtv.org/media_tree.git
3177 W:      https://linuxtv.org
3178 S:      Maintained
3179 F:      drivers/media/radio/radio-cadet*
3180
3181 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3182 M:      Jonathan Corbet <corbet@lwn.net>
3183 L:      linux-media@vger.kernel.org
3184 T:      git git://linuxtv.org/media_tree.git
3185 S:      Maintained
3186 F:      Documentation/media/v4l-drivers/cafe_ccic*
3187 F:      drivers/media/platform/marvell-ccic/
3188
3189 CAIF NETWORK LAYER
3190 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3191 L:      netdev@vger.kernel.org
3192 S:      Supported
3193 F:      Documentation/networking/caif/
3194 F:      drivers/net/caif/
3195 F:      include/uapi/linux/caif/
3196 F:      include/net/caif/
3197 F:      net/caif/
3198
3199 CALGARY x86-64 IOMMU
3200 M:      Muli Ben-Yehuda <mulix@mulix.org>
3201 M:      Jon Mason <jdmason@kudzu.us>
3202 L:      iommu@lists.linux-foundation.org
3203 S:      Maintained
3204 F:      arch/x86/kernel/pci-calgary_64.c
3205 F:      arch/x86/kernel/tce_64.c
3206 F:      arch/x86/include/asm/calgary.h
3207 F:      arch/x86/include/asm/tce.h
3208
3209 CAN NETWORK DRIVERS
3210 M:      Wolfgang Grandegger <wg@grandegger.com>
3211 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3212 L:      linux-can@vger.kernel.org
3213 W:      https://github.com/linux-can
3214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3216 S:      Maintained
3217 F:      Documentation/devicetree/bindings/net/can/
3218 F:      drivers/net/can/
3219 F:      include/linux/can/dev.h
3220 F:      include/linux/can/platform/
3221 F:      include/uapi/linux/can/error.h
3222 F:      include/uapi/linux/can/netlink.h
3223
3224 CAN NETWORK LAYER
3225 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3226 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3227 L:      linux-can@vger.kernel.org
3228 W:      https://github.com/linux-can
3229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3231 S:      Maintained
3232 F:      Documentation/networking/can.rst
3233 F:      net/can/
3234 F:      include/linux/can/core.h
3235 F:      include/uapi/linux/can.h
3236 F:      include/uapi/linux/can/bcm.h
3237 F:      include/uapi/linux/can/raw.h
3238 F:      include/uapi/linux/can/gw.h
3239
3240 CAPABILITIES
3241 M:      Serge Hallyn <serge@hallyn.com>
3242 L:      linux-security-module@vger.kernel.org
3243 S:      Supported
3244 F:      include/linux/capability.h
3245 F:      include/uapi/linux/capability.h
3246 F:      security/commoncap.c
3247 F:      kernel/capability.c
3248
3249 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3250 M:      Kevin Tsai <ktsai@capellamicro.com>
3251 S:      Maintained
3252 F:      drivers/iio/light/cm*
3253
3254 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3255 M:      Christian Lamparter <chunkeey@googlemail.com>
3256 L:      linux-wireless@vger.kernel.org
3257 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3258 S:      Maintained
3259 F:      drivers/net/wireless/ath/carl9170/
3260
3261 CAVIUM I2C DRIVER
3262 M:      Jan Glauber <jglauber@cavium.com>
3263 M:      David Daney <david.daney@cavium.com>
3264 W:      http://www.cavium.com
3265 S:      Supported
3266 F:      drivers/i2c/busses/i2c-octeon*
3267 F:      drivers/i2c/busses/i2c-thunderx*
3268
3269 CAVIUM LIQUIDIO NETWORK DRIVER
3270 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3271 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3272 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3273 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3274 L:      netdev@vger.kernel.org
3275 W:      http://www.cavium.com
3276 S:      Supported
3277 F:      drivers/net/ethernet/cavium/liquidio/
3278
3279 CAVIUM MMC DRIVER
3280 M:      Jan Glauber <jglauber@cavium.com>
3281 M:      David Daney <david.daney@cavium.com>
3282 M:      Steven J. Hill <Steven.Hill@cavium.com>
3283 W:      http://www.cavium.com
3284 S:      Supported
3285 F:      drivers/mmc/host/cavium*
3286
3287 CAVIUM OCTEON-TX CRYPTO DRIVER
3288 M:      George Cherian <george.cherian@cavium.com>
3289 L:      linux-crypto@vger.kernel.org
3290 W:      http://www.cavium.com
3291 S:      Supported
3292 F:      drivers/crypto/cavium/cpt/
3293
3294 CAVIUM THUNDERX2 ARM64 SOC
3295 M:      Robert Richter <rrichter@cavium.com>
3296 M:      Jayachandran C <jnair@caviumnetworks.com>
3297 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3298 S:      Maintained
3299 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3300 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3301
3302 CC2520 IEEE-802.15.4 RADIO DRIVER
3303 M:      Varka Bhadram <varkabhadram@gmail.com>
3304 L:      linux-wpan@vger.kernel.org
3305 S:      Maintained
3306 F:      drivers/net/ieee802154/cc2520.c
3307 F:      include/linux/spi/cc2520.h
3308 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3309
3310 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3311 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3312 L:      linux-crypto@vger.kernel.org
3313 S:      Supported
3314 F:      drivers/crypto/ccree/
3315 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3316
3317 CEC FRAMEWORK
3318 M:      Hans Verkuil <hans.verkuil@cisco.com>
3319 L:      linux-media@vger.kernel.org
3320 T:      git git://linuxtv.org/media_tree.git
3321 W:      http://linuxtv.org
3322 S:      Supported
3323 F:      Documentation/media/kapi/cec-core.rst
3324 F:      Documentation/media/uapi/cec
3325 F:      drivers/media/cec/
3326 F:      drivers/media/rc/keymaps/rc-cec.c
3327 F:      include/media/cec.h
3328 F:      include/media/cec-notifier.h
3329 F:      include/uapi/linux/cec.h
3330 F:      include/uapi/linux/cec-funcs.h
3331 F:      Documentation/devicetree/bindings/media/cec.txt
3332 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3333
3334 CEC GPIO DRIVER
3335 M:      Hans Verkuil <hans.verkuil@cisco.com>
3336 L:      linux-media@vger.kernel.org
3337 T:      git git://linuxtv.org/media_tree.git
3338 W:      http://linuxtv.org
3339 S:      Supported
3340 F:      drivers/media/platform/cec-gpio/
3341 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3342
3343 CELL BROADBAND ENGINE ARCHITECTURE
3344 M:      Arnd Bergmann <arnd@arndb.de>
3345 L:      linuxppc-dev@lists.ozlabs.org
3346 W:      http://www.ibm.com/developerworks/power/cell/
3347 S:      Supported
3348 F:      arch/powerpc/include/asm/cell*.h
3349 F:      arch/powerpc/include/asm/spu*.h
3350 F:      arch/powerpc/include/uapi/asm/spu*.h
3351 F:      arch/powerpc/oprofile/*cell*
3352 F:      arch/powerpc/platforms/cell/
3353
3354 CEPH COMMON CODE (LIBCEPH)
3355 M:      Ilya Dryomov <idryomov@gmail.com>
3356 M:      "Yan, Zheng" <zyan@redhat.com>
3357 M:      Sage Weil <sage@redhat.com>
3358 L:      ceph-devel@vger.kernel.org
3359 W:      http://ceph.com/
3360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3361 T:      git git://github.com/ceph/ceph-client.git
3362 S:      Supported
3363 F:      net/ceph/
3364 F:      include/linux/ceph/
3365 F:      include/linux/crush/
3366
3367 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3368 M:      "Yan, Zheng" <zyan@redhat.com>
3369 M:      Sage Weil <sage@redhat.com>
3370 M:      Ilya Dryomov <idryomov@gmail.com>
3371 L:      ceph-devel@vger.kernel.org
3372 W:      http://ceph.com/
3373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3374 T:      git git://github.com/ceph/ceph-client.git
3375 S:      Supported
3376 F:      Documentation/filesystems/ceph.txt
3377 F:      fs/ceph/
3378
3379 CERTIFICATE HANDLING:
3380 M:      David Howells <dhowells@redhat.com>
3381 M:      David Woodhouse <dwmw2@infradead.org>
3382 L:      keyrings@vger.kernel.org
3383 S:      Maintained
3384 F:      Documentation/admin-guide/module-signing.rst
3385 F:      certs/
3386 F:      scripts/sign-file.c
3387 F:      scripts/extract-cert.c
3388
3389 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3390 L:      linux-usb@vger.kernel.org
3391 S:      Orphan
3392 F:      Documentation/usb/WUSB-Design-overview.txt
3393 F:      Documentation/usb/wusb-cbaf
3394 F:      drivers/usb/host/hwa-hc.c
3395 F:      drivers/usb/host/whci/
3396 F:      drivers/usb/wusbcore/
3397 F:      include/linux/usb/wusb*
3398
3399 CFAG12864B LCD DRIVER
3400 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3401 S:      Maintained
3402 F:      drivers/auxdisplay/cfag12864b.c
3403 F:      include/linux/cfag12864b.h
3404
3405 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3406 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3407 S:      Maintained
3408 F:      drivers/auxdisplay/cfag12864bfb.c
3409 F:      include/linux/cfag12864b.h
3410
3411 802.11 (including CFG80211/NL80211)
3412 M:      Johannes Berg <johannes@sipsolutions.net>
3413 L:      linux-wireless@vger.kernel.org
3414 W:      http://wireless.kernel.org/
3415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3417 S:      Maintained
3418 F:      net/wireless/
3419 F:      include/uapi/linux/nl80211.h
3420 F:      include/linux/ieee80211.h
3421 F:      include/net/wext.h
3422 F:      include/net/cfg80211.h
3423 F:      include/net/iw_handler.h
3424 F:      include/net/ieee80211_radiotap.h
3425 F:      Documentation/driver-api/80211/cfg80211.rst
3426 F:      Documentation/networking/regulatory.txt
3427
3428 CHAR and MISC DRIVERS
3429 M:      Arnd Bergmann <arnd@arndb.de>
3430 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3432 S:      Supported
3433 F:      drivers/char/
3434 F:      drivers/misc/
3435 F:      include/linux/miscdevice.h
3436
3437 CHECKPATCH
3438 M:      Andy Whitcroft <apw@canonical.com>
3439 M:      Joe Perches <joe@perches.com>
3440 S:      Maintained
3441 F:      scripts/checkpatch.pl
3442
3443 CHINESE DOCUMENTATION
3444 M:      Harry Wei <harryxiyou@gmail.com>
3445 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3446 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3447 S:      Maintained
3448 F:      Documentation/translations/zh_CN/
3449
3450 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3451 M:      Peter Chen <Peter.Chen@nxp.com>
3452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3453 L:      linux-usb@vger.kernel.org
3454 S:      Maintained
3455 F:      drivers/usb/chipidea/
3456
3457 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3458 M:      Hans de Goede <hdegoede@redhat.com>
3459 L:      linux-input@vger.kernel.org
3460 S:      Maintained
3461 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3462 F:      drivers/input/touchscreen/chipone_icn8318.c
3463
3464 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3465 M:      Hans de Goede <hdegoede@redhat.com>
3466 L:      linux-input@vger.kernel.org
3467 S:      Maintained
3468 F:      drivers/input/touchscreen/chipone_icn8505.c
3469
3470 CHROME HARDWARE PLATFORM SUPPORT
3471 M:      Benson Leung <bleung@chromium.org>
3472 M:      Olof Johansson <olof@lixom.net>
3473 S:      Maintained
3474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3475 F:      drivers/platform/chrome/
3476
3477 CIRRUS LOGIC AUDIO CODEC DRIVERS
3478 M:      Brian Austin <brian.austin@cirrus.com>
3479 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3480 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3481 S:      Maintained
3482 F:      sound/soc/codecs/cs*
3483
3484 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3485 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3486 L:      netdev@vger.kernel.org
3487 S:      Maintained
3488 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3489
3490 CISCO FCOE HBA DRIVER
3491 M:      Satish Kharat <satishkh@cisco.com>
3492 M:      Sesidhar Baddela <sebaddel@cisco.com>
3493 M:      Karan Tilak Kumar <kartilak@cisco.com>
3494 L:      linux-scsi@vger.kernel.org
3495 S:      Supported
3496 F:      drivers/scsi/fnic/
3497
3498 CISCO SCSI HBA DRIVER
3499 M:      Karan Tilak Kumar <kartilak@cisco.com>
3500 M:      Sesidhar Baddela <sebaddel@cisco.com>
3501 L:      linux-scsi@vger.kernel.org
3502 S:      Supported
3503 F:      drivers/scsi/snic/
3504
3505 CISCO VIC ETHERNET NIC DRIVER
3506 M:      Christian Benvenuti <benve@cisco.com>
3507 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3508 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3509 S:      Supported
3510 F:      drivers/net/ethernet/cisco/enic/
3511
3512 CISCO VIC LOW LATENCY NIC DRIVER
3513 M:      Christian Benvenuti <benve@cisco.com>
3514 M:      Dave Goodell <dgoodell@cisco.com>
3515 S:      Supported
3516 F:      drivers/infiniband/hw/usnic/
3517
3518 CLEANCACHE API
3519 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3520 L:      linux-kernel@vger.kernel.org
3521 S:      Maintained
3522 F:      mm/cleancache.c
3523 F:      include/linux/cleancache.h
3524
3525 CLK API
3526 M:      Russell King <linux@armlinux.org.uk>
3527 L:      linux-clk@vger.kernel.org
3528 S:      Maintained
3529 F:      include/linux/clk.h
3530
3531 CLOCKSOURCE, CLOCKEVENT DRIVERS
3532 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3533 M:      Thomas Gleixner <tglx@linutronix.de>
3534 L:      linux-kernel@vger.kernel.org
3535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3536 S:      Supported
3537 F:      drivers/clocksource/
3538 F:      Documentation/devicetree/bindings/timer/
3539
3540 CMPC ACPI DRIVER
3541 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3542 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3543 L:      platform-driver-x86@vger.kernel.org
3544 S:      Supported
3545 F:      drivers/platform/x86/classmate-laptop.c
3546
3547 COBALT MEDIA DRIVER
3548 M:      Hans Verkuil <hans.verkuil@cisco.com>
3549 L:      linux-media@vger.kernel.org
3550 T:      git git://linuxtv.org/media_tree.git
3551 W:      https://linuxtv.org
3552 S:      Supported
3553 F:      drivers/media/pci/cobalt/
3554
3555 COCCINELLE/Semantic Patches (SmPL)
3556 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3557 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3558 M:      Nicolas Palix <nicolas.palix@imag.fr>
3559 M:      Michal Marek <michal.lkml@markovi.net>
3560 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3562 W:      http://coccinelle.lip6.fr/
3563 S:      Supported
3564 F:      Documentation/dev-tools/coccinelle.rst
3565 F:      scripts/coccinelle/
3566 F:      scripts/coccicheck
3567
3568 CODA FILE SYSTEM
3569 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3570 M:      coda@cs.cmu.edu
3571 L:      codalist@coda.cs.cmu.edu
3572 W:      http://www.coda.cs.cmu.edu/
3573 S:      Maintained
3574 F:      Documentation/filesystems/coda.txt
3575 F:      fs/coda/
3576 F:      include/linux/coda*.h
3577 F:      include/uapi/linux/coda*.h
3578
3579 CODA V4L2 MEM2MEM DRIVER
3580 M:      Philipp Zabel <p.zabel@pengutronix.de>
3581 L:      linux-media@vger.kernel.org
3582 S:      Maintained
3583 F:      Documentation/devicetree/bindings/media/coda.txt
3584 F:      drivers/media/platform/coda/
3585
3586 COMMON CLK FRAMEWORK
3587 M:      Michael Turquette <mturquette@baylibre.com>
3588 M:      Stephen Boyd <sboyd@kernel.org>
3589 L:      linux-clk@vger.kernel.org
3590 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3592 S:      Maintained
3593 F:      Documentation/devicetree/bindings/clock/
3594 F:      drivers/clk/
3595 X:      drivers/clk/clkdev.c
3596 F:      include/linux/clk-pr*
3597 F:      include/linux/clk/
3598 F:      include/linux/of_clk.h
3599
3600 COMMON INTERNET FILE SYSTEM (CIFS)
3601 M:      Steve French <sfrench@samba.org>
3602 L:      linux-cifs@vger.kernel.org
3603 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3604 W:      http://linux-cifs.samba.org/
3605 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3606 S:      Supported
3607 F:      Documentation/filesystems/cifs/
3608 F:      fs/cifs/
3609
3610 COMPACTPCI HOTPLUG CORE
3611 M:      Scott Murray <scott@spiteful.org>
3612 L:      linux-pci@vger.kernel.org
3613 S:      Maintained
3614 F:      drivers/pci/hotplug/cpci_hotplug*
3615
3616 COMPACTPCI HOTPLUG GENERIC DRIVER
3617 M:      Scott Murray <scott@spiteful.org>
3618 L:      linux-pci@vger.kernel.org
3619 S:      Maintained
3620 F:      drivers/pci/hotplug/cpcihp_generic.c
3621
3622 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3623 M:      Scott Murray <scott@spiteful.org>
3624 L:      linux-pci@vger.kernel.org
3625 S:      Maintained
3626 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3627
3628 COMPAL LAPTOP SUPPORT
3629 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3630 L:      platform-driver-x86@vger.kernel.org
3631 S:      Maintained
3632 F:      drivers/platform/x86/compal-laptop.c
3633
3634 CONEXANT ACCESSRUNNER USB DRIVER
3635 L:      accessrunner-general@lists.sourceforge.net
3636 W:      http://accessrunner.sourceforge.net/
3637 S:      Orphan
3638 F:      drivers/usb/atm/cxacru.c
3639
3640 CONFIGFS
3641 M:      Joel Becker <jlbec@evilplan.org>
3642 M:      Christoph Hellwig <hch@lst.de>
3643 T:      git git://git.infradead.org/users/hch/configfs.git
3644 S:      Supported
3645 F:      fs/configfs/
3646 F:      include/linux/configfs.h
3647
3648 CONNECTOR
3649 M:      Evgeniy Polyakov <zbr@ioremap.net>
3650 L:      netdev@vger.kernel.org
3651 S:      Maintained
3652 F:      drivers/connector/
3653
3654 CONTROL GROUP (CGROUP)
3655 M:      Tejun Heo <tj@kernel.org>
3656 M:      Li Zefan <lizefan@huawei.com>
3657 M:      Johannes Weiner <hannes@cmpxchg.org>
3658 L:      cgroups@vger.kernel.org
3659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3660 S:      Maintained
3661 F:      Documentation/cgroup*
3662 F:      include/linux/cgroup*
3663 F:      kernel/cgroup*
3664
3665 CONTROL GROUP - CPUSET
3666 M:      Li Zefan <lizefan@huawei.com>
3667 L:      cgroups@vger.kernel.org
3668 W:      http://www.bullopensource.org/cpuset/
3669 W:      http://oss.sgi.com/projects/cpusets/
3670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3671 S:      Maintained
3672 F:      Documentation/cgroup-v1/cpusets.txt
3673 F:      include/linux/cpuset.h
3674 F:      kernel/cgroup/cpuset.c
3675
3676 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3677 M:      Johannes Weiner <hannes@cmpxchg.org>
3678 M:      Michal Hocko <mhocko@kernel.org>
3679 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3680 L:      cgroups@vger.kernel.org
3681 L:      linux-mm@kvack.org
3682 S:      Maintained
3683 F:      mm/memcontrol.c
3684 F:      mm/swap_cgroup.c
3685
3686 CORETEMP HARDWARE MONITORING DRIVER
3687 M:      Fenghua Yu <fenghua.yu@intel.com>
3688 L:      linux-hwmon@vger.kernel.org
3689 S:      Maintained
3690 F:      Documentation/hwmon/coretemp
3691 F:      drivers/hwmon/coretemp.c
3692
3693 COSA/SRP SYNC SERIAL DRIVER
3694 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3695 W:      http://www.fi.muni.cz/~kas/cosa/
3696 S:      Maintained
3697 F:      drivers/net/wan/cosa*
3698
3699 CPMAC ETHERNET DRIVER
3700 M:      Florian Fainelli <f.fainelli@gmail.com>
3701 L:      netdev@vger.kernel.org
3702 S:      Maintained
3703 F:      drivers/net/ethernet/ti/cpmac.c
3704
3705 CPU FREQUENCY DRIVERS
3706 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3707 M:      Viresh Kumar <viresh.kumar@linaro.org>
3708 L:      linux-pm@vger.kernel.org
3709 S:      Maintained
3710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3711 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3712 B:      https://bugzilla.kernel.org
3713 F:      Documentation/cpu-freq/
3714 F:      Documentation/devicetree/bindings/cpufreq/
3715 F:      drivers/cpufreq/
3716 F:      include/linux/cpufreq.h
3717 F:      tools/testing/selftests/cpufreq/
3718
3719 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3720 M:      Viresh Kumar <viresh.kumar@linaro.org>
3721 M:      Sudeep Holla <sudeep.holla@arm.com>
3722 L:      linux-pm@vger.kernel.org
3723 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3724 S:      Maintained
3725 F:      drivers/cpufreq/arm_big_little.h
3726 F:      drivers/cpufreq/arm_big_little.c
3727 F:      drivers/cpufreq/arm_big_little_dt.c
3728
3729 CPU POWER MONITORING SUBSYSTEM
3730 M:      Thomas Renninger <trenn@suse.com>
3731 M:      Shuah Khan <shuah@kernel.org>
3732 L:      linux-pm@vger.kernel.org
3733 S:      Maintained
3734 F:      tools/power/cpupower/
3735
3736 CPUID/MSR DRIVER
3737 M:      "H. Peter Anvin" <hpa@zytor.com>
3738 S:      Maintained
3739 F:      arch/x86/kernel/cpuid.c
3740 F:      arch/x86/kernel/msr.c
3741
3742 CPUIDLE DRIVER - ARM BIG LITTLE
3743 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3744 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3745 L:      linux-pm@vger.kernel.org
3746 L:      linux-arm-kernel@lists.infradead.org
3747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3748 S:      Maintained
3749 F:      drivers/cpuidle/cpuidle-big_little.c
3750
3751 CPUIDLE DRIVER - ARM EXYNOS
3752 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3753 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3754 M:      Kukjin Kim <kgene@kernel.org>
3755 L:      linux-pm@vger.kernel.org
3756 L:      linux-samsung-soc@vger.kernel.org
3757 S:      Supported
3758 F:      drivers/cpuidle/cpuidle-exynos.c
3759 F:      arch/arm/mach-exynos/pm.c
3760
3761 CPUIDLE DRIVERS
3762 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3763 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3764 L:      linux-pm@vger.kernel.org
3765 S:      Maintained
3766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3767 B:      https://bugzilla.kernel.org
3768 F:      drivers/cpuidle/*
3769 F:      include/linux/cpuidle.h
3770
3771 CRAMFS FILESYSTEM
3772 M:      Nicolas Pitre <nico@linaro.org>
3773 S:      Maintained
3774 F:      Documentation/filesystems/cramfs.txt
3775 F:      fs/cramfs/
3776
3777 CRYPTO API
3778 M:      Herbert Xu <herbert@gondor.apana.org.au>
3779 M:      "David S. Miller" <davem@davemloft.net>
3780 L:      linux-crypto@vger.kernel.org
3781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3783 S:      Maintained
3784 F:      Documentation/crypto/
3785 F:      Documentation/devicetree/bindings/crypto/
3786 F:      arch/*/crypto/
3787 F:      crypto/
3788 F:      drivers/crypto/
3789 F:      include/crypto/
3790 F:      include/linux/crypto*
3791
3792 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3793 M:      Neil Horman <nhorman@tuxdriver.com>
3794 L:      linux-crypto@vger.kernel.org
3795 S:      Maintained
3796 F:      crypto/ansi_cprng.c
3797 F:      crypto/rng.c
3798
3799 CS3308 MEDIA DRIVER
3800 M:      Hans Verkuil <hverkuil@xs4all.nl>
3801 L:      linux-media@vger.kernel.org
3802 T:      git git://linuxtv.org/media_tree.git
3803 W:      http://linuxtv.org
3804 S:      Odd Fixes
3805 F:      drivers/media/i2c/cs3308.c
3806 F:      drivers/media/i2c/cs3308.h
3807
3808 CS5535 Audio ALSA driver
3809 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3810 S:      Maintained
3811 F:      sound/pci/cs5535audio/
3812
3813 CW1200 WLAN driver
3814 M:      Solomon Peachy <pizza@shaftnet.org>
3815 S:      Maintained
3816 F:      drivers/net/wireless/st/cw1200/
3817
3818 CX18 VIDEO4LINUX DRIVER
3819 M:      Andy Walls <awalls@md.metrocast.net>
3820 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3821 L:      linux-media@vger.kernel.org
3822 T:      git git://linuxtv.org/media_tree.git
3823 W:      https://linuxtv.org
3824 W:      http://www.ivtvdriver.org/index.php/Cx18
3825 S:      Maintained
3826 F:      Documentation/media/v4l-drivers/cx18*
3827 F:      drivers/media/pci/cx18/
3828 F:      include/uapi/linux/ivtv*
3829
3830 CX2341X MPEG ENCODER HELPER MODULE
3831 M:      Hans Verkuil <hverkuil@xs4all.nl>
3832 L:      linux-media@vger.kernel.org
3833 T:      git git://linuxtv.org/media_tree.git
3834 W:      https://linuxtv.org
3835 S:      Maintained
3836 F:      drivers/media/common/cx2341x*
3837 F:      include/media/cx2341x*
3838
3839 CX24120 MEDIA DRIVER
3840 M:      Jemma Denson <jdenson@gmail.com>
3841 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3842 L:      linux-media@vger.kernel.org
3843 W:      https://linuxtv.org
3844 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3845 S:      Maintained
3846 F:      drivers/media/dvb-frontends/cx24120*
3847
3848 CX88 VIDEO4LINUX DRIVER
3849 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3850 L:      linux-media@vger.kernel.org
3851 W:      https://linuxtv.org
3852 T:      git git://linuxtv.org/media_tree.git
3853 S:      Odd fixes
3854 F:      Documentation/media/v4l-drivers/cx88*
3855 F:      drivers/media/pci/cx88/
3856
3857 CXD2820R MEDIA DRIVER
3858 M:      Antti Palosaari <crope@iki.fi>
3859 L:      linux-media@vger.kernel.org
3860 W:      https://linuxtv.org
3861 W:      http://palosaari.fi/linux/
3862 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3863 T:      git git://linuxtv.org/anttip/media_tree.git
3864 S:      Maintained
3865 F:      drivers/media/dvb-frontends/cxd2820r*
3866
3867 CXGB3 ETHERNET DRIVER (CXGB3)
3868 M:      Santosh Raspatur <santosh@chelsio.com>
3869 L:      netdev@vger.kernel.org
3870 W:      http://www.chelsio.com
3871 S:      Supported
3872 F:      drivers/net/ethernet/chelsio/cxgb3/
3873
3874 CXGB3 ISCSI DRIVER (CXGB3I)
3875 M:      Karen Xie <kxie@chelsio.com>
3876 L:      linux-scsi@vger.kernel.org
3877 W:      http://www.chelsio.com
3878 S:      Supported
3879 F:      drivers/scsi/cxgbi/cxgb3i
3880
3881 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3882 M:      Steve Wise <swise@chelsio.com>
3883 L:      linux-rdma@vger.kernel.org
3884 W:      http://www.openfabrics.org
3885 S:      Supported
3886 F:      drivers/infiniband/hw/cxgb3/
3887 F:      include/uapi/rdma/cxgb3-abi.h
3888
3889 CXGB4 CRYPTO DRIVER (chcr)
3890 M:      Harsh Jain <harsh@chelsio.com>
3891 L:      linux-crypto@vger.kernel.org
3892 W:      http://www.chelsio.com
3893 S:      Supported
3894 F:      drivers/crypto/chelsio
3895
3896 CXGB4 ETHERNET DRIVER (CXGB4)
3897 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3898 L:      netdev@vger.kernel.org
3899 W:      http://www.chelsio.com
3900 S:      Supported
3901 F:      drivers/net/ethernet/chelsio/cxgb4/
3902
3903 CXGB4 ISCSI DRIVER (CXGB4I)
3904 M:      Karen Xie <kxie@chelsio.com>
3905 L:      linux-scsi@vger.kernel.org
3906 W:      http://www.chelsio.com
3907 S:      Supported
3908 F:      drivers/scsi/cxgbi/cxgb4i
3909
3910 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3911 M:      Steve Wise <swise@chelsio.com>
3912 L:      linux-rdma@vger.kernel.org
3913 W:      http://www.openfabrics.org
3914 S:      Supported
3915 F:      drivers/infiniband/hw/cxgb4/
3916 F:      include/uapi/rdma/cxgb4-abi.h
3917
3918 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3919 M:      Casey Leedom <leedom@chelsio.com>
3920 L:      netdev@vger.kernel.org
3921 W:      http://www.chelsio.com
3922 S:      Supported
3923 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3924
3925 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3926 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3927 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3928 L:      linuxppc-dev@lists.ozlabs.org
3929 S:      Supported
3930 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3931 F:      drivers/misc/cxl/
3932 F:      include/misc/cxl*
3933 F:      include/uapi/misc/cxl.h
3934 F:      Documentation/powerpc/cxl.txt
3935 F:      Documentation/ABI/testing/sysfs-class-cxl
3936
3937 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3938 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3939 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3940 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3941 L:      linux-scsi@vger.kernel.org
3942 S:      Supported
3943 F:      drivers/scsi/cxlflash/
3944 F:      include/uapi/scsi/cxlflash_ioctls.h
3945 F:      Documentation/powerpc/cxlflash.txt
3946
3947 CYBERPRO FB DRIVER
3948 M:      Russell King <linux@armlinux.org.uk>
3949 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3950 W:      http://www.armlinux.org.uk/
3951 S:      Maintained
3952 F:      drivers/video/fbdev/cyber2000fb.*
3953
3954 CYCLADES ASYNC MUX DRIVER
3955 W:      http://www.cyclades.com/
3956 S:      Orphan
3957 F:      drivers/tty/cyclades.c
3958 F:      include/linux/cyclades.h
3959 F:      include/uapi/linux/cyclades.h
3960
3961 CYCLADES PC300 DRIVER
3962 W:      http://www.cyclades.com/
3963 S:      Orphan
3964 F:      drivers/net/wan/pc300*
3965
3966 CYPRESS_FIRMWARE MEDIA DRIVER
3967 M:      Antti Palosaari <crope@iki.fi>
3968 L:      linux-media@vger.kernel.org
3969 W:      https://linuxtv.org
3970 W:      http://palosaari.fi/linux/
3971 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3972 T:      git git://linuxtv.org/anttip/media_tree.git
3973 S:      Maintained
3974 F:      drivers/media/common/cypress_firmware*
3975
3976 CYTTSP TOUCHSCREEN DRIVER
3977 M:      Ferruh Yigit <fery@cypress.com>
3978 L:      linux-input@vger.kernel.org
3979 S:      Supported
3980 F:      drivers/input/touchscreen/cyttsp*
3981 F:      include/linux/input/cyttsp.h
3982
3983 D-LINK DIR-685 TOUCHKEYS DRIVER
3984 M:      Linus Walleij <linus.walleij@linaro.org>
3985 L:      linux-input@vger.kernel.org
3986 S:      Supported
3987 F:      drivers/input/dlink-dir685-touchkeys.c
3988
3989 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3990 M:      Joshua Kinard <kumba@gentoo.org>
3991 S:      Maintained
3992 F:      drivers/rtc/rtc-ds1685.c
3993 F:      include/linux/rtc/ds1685.h
3994
3995 DAMA SLAVE for AX.25
3996 M:      Joerg Reuter <jreuter@yaina.de>
3997 W:      http://yaina.de/jreuter/
3998 W:      http://www.qsl.net/dl1bke/
3999 L:      linux-hams@vger.kernel.org
4000 S:      Maintained
4001 F:      net/ax25/af_ax25.c
4002 F:      net/ax25/ax25_dev.c
4003 F:      net/ax25/ax25_ds_*
4004 F:      net/ax25/ax25_in.c
4005 F:      net/ax25/ax25_out.c
4006 F:      net/ax25/ax25_timer.c
4007 F:      net/ax25/sysctl_net_ax25.c
4008
4009 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4010 L:      netdev@vger.kernel.org
4011 S:      Orphan
4012 F:      Documentation/networking/dmfe.txt
4013 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4014
4015 DC390/AM53C974 SCSI driver
4016 M:      Hannes Reinecke <hare@suse.com>
4017 L:      linux-scsi@vger.kernel.org
4018 S:      Maintained
4019 F:      drivers/scsi/am53c974.c
4020
4021 DC395x SCSI driver
4022 M:      Oliver Neukum <oliver@neukum.org>
4023 M:      Ali Akcaagac <aliakc@web.de>
4024 M:      Jamie Lenehan <lenehan@twibble.org>
4025 L:      dc395x@twibble.org
4026 W:      http://twibble.org/dist/dc395x/
4027 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4028 S:      Maintained
4029 F:      Documentation/scsi/dc395x.txt
4030 F:      drivers/scsi/dc395x.*
4031
4032 DCCP PROTOCOL
4033 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4034 L:      dccp@vger.kernel.org
4035 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4036 S:      Maintained
4037 F:      include/linux/dccp.h
4038 F:      include/uapi/linux/dccp.h
4039 F:      include/linux/tfrc.h
4040 F:      net/dccp/
4041
4042 DECnet NETWORK LAYER
4043 W:      http://linux-decnet.sourceforge.net
4044 L:      linux-decnet-user@lists.sourceforge.net
4045 S:      Orphan
4046 F:      Documentation/networking/decnet.txt
4047 F:      net/decnet/
4048
4049 DECSTATION PLATFORM SUPPORT
4050 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4051 L:      linux-mips@linux-mips.org
4052 W:      http://www.linux-mips.org/wiki/DECstation
4053 S:      Maintained
4054 F:      arch/mips/dec/
4055 F:      arch/mips/include/asm/dec/
4056 F:      arch/mips/include/asm/mach-dec/
4057
4058 DEFXX FDDI NETWORK DRIVER
4059 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4060 S:      Maintained
4061 F:      drivers/net/fddi/defxx.*
4062
4063 DELL SMBIOS DRIVER
4064 M:      Pali Rohár <pali.rohar@gmail.com>
4065 M:      Mario Limonciello <mario.limonciello@dell.com>
4066 L:      platform-driver-x86@vger.kernel.org
4067 S:      Maintained
4068 F:      drivers/platform/x86/dell-smbios.*
4069
4070 DELL SMBIOS SMM DRIVER
4071 M:      Mario Limonciello <mario.limonciello@dell.com>
4072 L:      platform-driver-x86@vger.kernel.org
4073 S:      Maintained
4074 F:      drivers/platform/x86/dell-smbios-smm.c
4075
4076 DELL SMBIOS WMI DRIVER
4077 M:      Mario Limonciello <mario.limonciello@dell.com>
4078 L:      platform-driver-x86@vger.kernel.org
4079 S:      Maintained
4080 F:      drivers/platform/x86/dell-smbios-wmi.c
4081 F:      tools/wmi/dell-smbios-example.c
4082
4083 DELL LAPTOP DRIVER
4084 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4085 M:      Pali Rohár <pali.rohar@gmail.com>
4086 L:      platform-driver-x86@vger.kernel.org
4087 S:      Maintained
4088 F:      drivers/platform/x86/dell-laptop.c
4089
4090 DELL LAPTOP FREEFALL DRIVER
4091 M:      Pali Rohár <pali.rohar@gmail.com>
4092 S:      Maintained
4093 F:      drivers/platform/x86/dell-smo8800.c
4094
4095 DELL LAPTOP RBTN DRIVER
4096 M:      Pali Rohár <pali.rohar@gmail.com>
4097 S:      Maintained
4098 F:      drivers/platform/x86/dell-rbtn.*
4099
4100 DELL LAPTOP SMM DRIVER
4101 M:      Pali Rohár <pali.rohar@gmail.com>
4102 S:      Maintained
4103 F:      drivers/hwmon/dell-smm-hwmon.c
4104 F:      include/uapi/linux/i8k.h
4105
4106 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4107 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4108 S:      Maintained
4109 F:      Documentation/dcdbas.txt
4110 F:      drivers/firmware/dcdbas.*
4111
4112 DELL WMI NOTIFICATIONS DRIVER
4113 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4114 M:      Pali Rohár <pali.rohar@gmail.com>
4115 S:      Maintained
4116 F:      drivers/platform/x86/dell-wmi.c
4117
4118 DELL WMI DESCRIPTOR DRIVER
4119 M:      Mario Limonciello <mario.limonciello@dell.com>
4120 S:      Maintained
4121 F:      drivers/platform/x86/dell-wmi-descriptor.c
4122
4123 DELTA ST MEDIA DRIVER
4124 M:      Hugues Fruchet <hugues.fruchet@st.com>
4125 L:      linux-media@vger.kernel.org
4126 T:      git git://linuxtv.org/media_tree.git
4127 W:      https://linuxtv.org
4128 S:      Supported
4129 F:      drivers/media/platform/sti/delta
4130
4131 DENALI NAND DRIVER
4132 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4133 L:      linux-mtd@lists.infradead.org
4134 S:      Supported
4135 F:      drivers/mtd/nand/raw/denali*
4136
4137 DESIGNWARE USB2 DRD IP DRIVER
4138 M:      Minas Harutyunyan <hminas@synopsys.com>
4139 L:      linux-usb@vger.kernel.org
4140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4141 S:      Maintained
4142 F:      drivers/usb/dwc2/
4143
4144 DESIGNWARE USB3 DRD IP DRIVER
4145 M:      Felipe Balbi <balbi@kernel.org>
4146 L:      linux-usb@vger.kernel.org
4147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4148 S:      Maintained
4149 F:      drivers/usb/dwc3/
4150
4151 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4152 M:      Andreas Klinger <ak@it-klinger.de>
4153 L:      linux-iio@vger.kernel.org
4154 S:      Maintained
4155 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4156 F:      drivers/iio/proximity/srf*.c
4157
4158 DEVICE COREDUMP (DEV_COREDUMP)
4159 M:      Johannes Berg <johannes@sipsolutions.net>
4160 L:      linux-kernel@vger.kernel.org
4161 S:      Maintained
4162 F:      drivers/base/devcoredump.c
4163 F:      include/linux/devcoredump.h
4164
4165 DEVICE FREQUENCY (DEVFREQ)
4166 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4167 M:      Kyungmin Park <kyungmin.park@samsung.com>
4168 R:      Chanwoo Choi <cw00.choi@samsung.com>
4169 L:      linux-pm@vger.kernel.org
4170 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4171 S:      Maintained
4172 F:      drivers/devfreq/
4173 F:      include/linux/devfreq.h
4174 F:      Documentation/devicetree/bindings/devfreq/
4175
4176 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4177 M:      Chanwoo Choi <cw00.choi@samsung.com>
4178 L:      linux-pm@vger.kernel.org
4179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4180 S:      Supported
4181 F:      drivers/devfreq/event/
4182 F:      drivers/devfreq/devfreq-event.c
4183 F:      include/linux/devfreq-event.h
4184 F:      Documentation/devicetree/bindings/devfreq/event/
4185
4186 DEVICE NUMBER REGISTRY
4187 M:      Torben Mathiasen <device@lanana.org>
4188 W:      http://lanana.org/docs/device-list/index.html
4189 S:      Maintained
4190
4191 DEVICE-MAPPER  (LVM)
4192 M:      Alasdair Kergon <agk@redhat.com>
4193 M:      Mike Snitzer <snitzer@redhat.com>
4194 M:      dm-devel@redhat.com
4195 L:      dm-devel@redhat.com
4196 W:      http://sources.redhat.com/dm
4197 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4199 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4200 S:      Maintained
4201 F:      Documentation/device-mapper/
4202 F:      drivers/md/Makefile
4203 F:      drivers/md/Kconfig
4204 F:      drivers/md/dm*
4205 F:      drivers/md/persistent-data/
4206 F:      include/linux/device-mapper.h
4207 F:      include/linux/dm-*.h
4208 F:      include/uapi/linux/dm-*.h
4209
4210 DEVLINK
4211 M:      Jiri Pirko <jiri@mellanox.com>
4212 L:      netdev@vger.kernel.org
4213 S:      Supported
4214 F:      net/core/devlink.c
4215 F:      include/net/devlink.h
4216 F:      include/uapi/linux/devlink.h
4217
4218 DIALOG SEMICONDUCTOR DRIVERS
4219 M:      Support Opensource <support.opensource@diasemi.com>
4220 W:      http://www.dialog-semiconductor.com/products
4221 S:      Supported
4222 F:      Documentation/hwmon/da90??
4223 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4224 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4225 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4226 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4227 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4228 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4229 F:      drivers/gpio/gpio-da90??.c
4230 F:      drivers/hwmon/da90??-hwmon.c
4231 F:      drivers/iio/adc/da91??-*.c
4232 F:      drivers/input/misc/da90??_onkey.c
4233 F:      drivers/input/touchscreen/da9052_tsi.c
4234 F:      drivers/leds/leds-da90??.c
4235 F:      drivers/mfd/da903x.c
4236 F:      drivers/mfd/da90??-*.c
4237 F:      drivers/mfd/da91??-*.c
4238 F:      drivers/power/supply/da9052-battery.c
4239 F:      drivers/power/supply/da91??-*.c
4240 F:      drivers/regulator/da903x.c
4241 F:      drivers/regulator/da9???-regulator.[ch]
4242 F:      drivers/thermal/da90??-thermal.c
4243 F:      drivers/rtc/rtc-da90??.c
4244 F:      drivers/video/backlight/da90??_bl.c
4245 F:      drivers/watchdog/da90??_wdt.c
4246 F:      include/linux/mfd/da903x.h
4247 F:      include/linux/mfd/da9052/
4248 F:      include/linux/mfd/da9055/
4249 F:      include/linux/mfd/da9062/
4250 F:      include/linux/mfd/da9063/
4251 F:      include/linux/mfd/da9150/
4252 F:      include/linux/regulator/da9211.h
4253 F:      include/sound/da[79]*.h
4254 F:      sound/soc/codecs/da[79]*.[ch]
4255
4256 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4257 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4258 L:      linux-gpio@vger.kernel.org
4259 S:      Maintained
4260 F:      drivers/gpio/gpio-gpio-mm.c
4261
4262 DIGI NEO AND CLASSIC PCI PRODUCTS
4263 M:      Lidza Louina <lidza.louina@gmail.com>
4264 M:      Mark Hounschell <markh@compro.net>
4265 L:      driverdev-devel@linuxdriverproject.org
4266 S:      Maintained
4267 F:      drivers/staging/dgnc/
4268
4269 DIOLAN U2C-12 I2C DRIVER
4270 M:      Guenter Roeck <linux@roeck-us.net>
4271 L:      linux-i2c@vger.kernel.org
4272 S:      Maintained
4273 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4274
4275 FILESYSTEM DIRECT ACCESS (DAX)
4276 M:      Matthew Wilcox <mawilcox@microsoft.com>
4277 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4278 L:      linux-fsdevel@vger.kernel.org
4279 S:      Supported
4280 F:      fs/dax.c
4281 F:      include/linux/dax.h
4282 F:      include/trace/events/fs_dax.h
4283
4284 DEVICE DIRECT ACCESS (DAX)
4285 M:      Dan Williams <dan.j.williams@intel.com>
4286 M:      Dave Jiang <dave.jiang@intel.com>
4287 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4288 M:      Vishal Verma <vishal.l.verma@intel.com>
4289 L:      linux-nvdimm@lists.01.org
4290 S:      Supported
4291 F:      drivers/dax/
4292
4293 DIRECTORY NOTIFICATION (DNOTIFY)
4294 M:      Jan Kara <jack@suse.cz>
4295 R:      Amir Goldstein <amir73il@gmail.com>
4296 L:      linux-fsdevel@vger.kernel.org
4297 S:      Maintained
4298 F:      Documentation/filesystems/dnotify.txt
4299 F:      fs/notify/dnotify/
4300 F:      include/linux/dnotify.h
4301
4302 DISK GEOMETRY AND PARTITION HANDLING
4303 M:      Andries Brouwer <aeb@cwi.nl>
4304 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4305 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4306 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4307 S:      Maintained
4308
4309 DISKQUOTA
4310 M:      Jan Kara <jack@suse.com>
4311 S:      Maintained
4312 F:      Documentation/filesystems/quota.txt
4313 F:      fs/quota/
4314 F:      include/linux/quota*.h
4315 F:      include/uapi/linux/quota*.h
4316
4317 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4318 M:      Bernie Thompson <bernie@plugable.com>
4319 L:      linux-fbdev@vger.kernel.org
4320 S:      Maintained
4321 W:      http://plugable.com/category/projects/udlfb/
4322 F:      drivers/video/fbdev/udlfb.c
4323 F:      include/video/udlfb.h
4324 F:      Documentation/fb/udlfb.txt
4325
4326 DISTRIBUTED LOCK MANAGER (DLM)
4327 M:      Christine Caulfield <ccaulfie@redhat.com>
4328 M:      David Teigland <teigland@redhat.com>
4329 L:      cluster-devel@redhat.com
4330 W:      http://sources.redhat.com/cluster/
4331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4332 S:      Supported
4333 F:      fs/dlm/
4334
4335 DMA BUFFER SHARING FRAMEWORK
4336 M:      Sumit Semwal <sumit.semwal@linaro.org>
4337 S:      Maintained
4338 L:      linux-media@vger.kernel.org
4339 L:      dri-devel@lists.freedesktop.org
4340 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4341 F:      drivers/dma-buf/
4342 F:      include/linux/dma-buf*
4343 F:      include/linux/reservation.h
4344 F:      include/linux/*fence.h
4345 F:      Documentation/driver-api/dma-buf.rst
4346 T:      git git://anongit.freedesktop.org/drm/drm-misc
4347
4348 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4349 M:      Vinod Koul <vkoul@kernel.org>
4350 L:      dmaengine@vger.kernel.org
4351 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4352 S:      Maintained
4353 F:      drivers/dma/
4354 F:      include/linux/dmaengine.h
4355 F:      include/linux/of_dma.h
4356 F:      Documentation/devicetree/bindings/dma/
4357 F:      Documentation/driver-api/dmaengine/
4358 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4359
4360 DMA MAPPING HELPERS
4361 M:      Christoph Hellwig <hch@lst.de>
4362 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4363 R:      Robin Murphy <robin.murphy@arm.com>
4364 L:      iommu@lists.linux-foundation.org
4365 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4366 W:      http://git.infradead.org/users/hch/dma-mapping.git
4367 S:      Supported
4368 F:      kernel/dma/
4369 F:      include/asm-generic/dma-mapping.h
4370 F:      include/linux/dma-direct.h
4371 F:      include/linux/dma-mapping.h
4372 F:      include/linux/dma-noncoherent.h
4373
4374 DME1737 HARDWARE MONITOR DRIVER
4375 M:      Juerg Haefliger <juergh@gmail.com>
4376 L:      linux-hwmon@vger.kernel.org
4377 S:      Maintained
4378 F:      Documentation/hwmon/dme1737
4379 F:      drivers/hwmon/dme1737.c
4380
4381 DMI/SMBIOS SUPPORT
4382 M:      Jean Delvare <jdelvare@suse.com>
4383 S:      Maintained
4384 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4385 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4386 F:      drivers/firmware/dmi-id.c
4387 F:      drivers/firmware/dmi_scan.c
4388 F:      include/linux/dmi.h
4389
4390 DOCUMENTATION
4391 M:      Jonathan Corbet <corbet@lwn.net>
4392 L:      linux-doc@vger.kernel.org
4393 S:      Maintained
4394 F:      Documentation/
4395 F:      scripts/kernel-doc
4396 X:      Documentation/ABI/
4397 X:      Documentation/devicetree/
4398 X:      Documentation/acpi
4399 X:      Documentation/power
4400 X:      Documentation/spi
4401 X:      Documentation/media
4402 T:      git git://git.lwn.net/linux.git docs-next
4403
4404 DONGWOON DW9714 LENS VOICE COIL DRIVER
4405 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4406 L:      linux-media@vger.kernel.org
4407 T:      git git://linuxtv.org/media_tree.git
4408 S:      Maintained
4409 F:      drivers/media/i2c/dw9714.c
4410
4411 DOUBLETALK DRIVER
4412 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4413 L:      blinux-list@redhat.com
4414 S:      Maintained
4415 F:      drivers/char/dtlk.c
4416 F:      include/linux/dtlk.h
4417
4418 DPAA2 DATAPATH I/O (DPIO) DRIVER
4419 M:      Roy Pledge <Roy.Pledge@nxp.com>
4420 L:      linux-kernel@vger.kernel.org
4421 S:      Maintained
4422 F:      drivers/staging/fsl-mc/bus/dpio
4423
4424 DPAA2 ETHERNET DRIVER
4425 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4426 L:      linux-kernel@vger.kernel.org
4427 S:      Maintained
4428 F:      drivers/staging/fsl-dpaa2/ethernet
4429
4430 DPAA2 ETHERNET SWITCH DRIVER
4431 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4432 L:      linux-kernel@vger.kernel.org
4433 S:      Maintained
4434 F:      drivers/staging/fsl-dpaa2/ethsw
4435
4436 DPAA2 PTP CLOCK DRIVER
4437 M:      Yangbo Lu <yangbo.lu@nxp.com>
4438 L:      linux-kernel@vger.kernel.org
4439 S:      Maintained
4440 F:      drivers/staging/fsl-dpaa2/rtc
4441
4442 DPT_I2O SCSI RAID DRIVER
4443 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4444 L:      linux-scsi@vger.kernel.org
4445 W:      http://www.adaptec.com/
4446 S:      Maintained
4447 F:      drivers/scsi/dpt*
4448 F:      drivers/scsi/dpt/
4449
4450 DRBD DRIVER
4451 M:      Philipp Reisner <philipp.reisner@linbit.com>
4452 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4453 L:      drbd-dev@lists.linbit.com
4454 W:      http://www.drbd.org
4455 T:      git git://git.linbit.com/linux-drbd.git
4456 T:      git git://git.linbit.com/drbd-8.4.git
4457 S:      Supported
4458 F:      drivers/block/drbd/
4459 F:      lib/lru_cache.c
4460 F:      Documentation/blockdev/drbd/
4461
4462 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4463 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4465 S:      Supported
4466 F:      Documentation/kobject.txt
4467 F:      drivers/base/
4468 F:      fs/debugfs/
4469 F:      fs/sysfs/
4470 F:      include/linux/debugfs.h
4471 F:      include/linux/kobj*
4472 F:      lib/kobj*
4473
4474 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4475 M:      Kevin Hilman <khilman@kernel.org>
4476 M:      Nishanth Menon <nm@ti.com>
4477 S:      Maintained
4478 F:      drivers/power/avs/
4479 F:      include/linux/power/smartreflex.h
4480 L:      linux-pm@vger.kernel.org
4481
4482 DRM DRIVER FOR ARM PL111 CLCD
4483 M:      Eric Anholt <eric@anholt.net>
4484 T:      git git://anongit.freedesktop.org/drm/drm-misc
4485 S:      Supported
4486 F:      drivers/gpu/drm/pl111/
4487
4488 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4489 M:      Linus Walleij <linus.walleij@linaro.org>
4490 T:      git git://anongit.freedesktop.org/drm/drm-misc
4491 S:      Maintained
4492 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4493 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4494
4495 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4496 M:      Dave Airlie <airlied@redhat.com>
4497 S:      Odd Fixes
4498 F:      drivers/gpu/drm/ast/
4499
4500 DRM DRIVER FOR BOCHS VIRTUAL GPU
4501 M:      Gerd Hoffmann <kraxel@redhat.com>
4502 L:      virtualization@lists.linux-foundation.org
4503 T:      git git://anongit.freedesktop.org/drm/drm-misc
4504 S:      Maintained
4505 F:      drivers/gpu/drm/bochs/
4506
4507 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4508 M:      Linus Walleij <linus.walleij@linaro.org>
4509 T:      git git://anongit.freedesktop.org/drm/drm-misc
4510 S:      Maintained
4511 F:      drivers/gpu/drm/tve200/
4512
4513 DRM DRIVER FOR ILITEK ILI9225 PANELS
4514 M:      David Lechner <david@lechnology.com>
4515 S:      Maintained
4516 F:      drivers/gpu/drm/tinydrm/ili9225.c
4517 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4518
4519 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4520 S:      Orphan / Obsolete
4521 F:      drivers/gpu/drm/i810/
4522 F:      include/uapi/drm/i810_drm.h
4523
4524 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4525 S:      Orphan / Obsolete
4526 F:      drivers/gpu/drm/mga/
4527 F:      include/uapi/drm/mga_drm.h
4528
4529 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4530 M:      Dave Airlie <airlied@redhat.com>
4531 S:      Odd Fixes
4532 F:      drivers/gpu/drm/mgag200/
4533
4534 DRM DRIVER FOR MI0283QT
4535 M:      Noralf Trønnes <noralf@tronnes.org>
4536 S:      Maintained
4537 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4538 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4539
4540 DRM DRIVER FOR MSM ADRENO GPU
4541 M:      Rob Clark <robdclark@gmail.com>
4542 L:      linux-arm-msm@vger.kernel.org
4543 L:      dri-devel@lists.freedesktop.org
4544 L:      freedreno@lists.freedesktop.org
4545 T:      git git://people.freedesktop.org/~robclark/linux
4546 S:      Maintained
4547 F:      drivers/gpu/drm/msm/
4548 F:      include/uapi/drm/msm_drm.h
4549 F:      Documentation/devicetree/bindings/display/msm/
4550
4551 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4552 M:      Ben Skeggs <bskeggs@redhat.com>
4553 L:      dri-devel@lists.freedesktop.org
4554 L:      nouveau@lists.freedesktop.org
4555 T:      git git://github.com/skeggsb/linux
4556 S:      Supported
4557 F:      drivers/gpu/drm/nouveau/
4558 F:      include/uapi/drm/nouveau_drm.h
4559
4560 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4561 M:      Noralf Trønnes <noralf@tronnes.org>
4562 S:      Maintained
4563 F:      drivers/gpu/drm/tinydrm/repaper.c
4564 F:      Documentation/devicetree/bindings/display/repaper.txt
4565
4566 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4567 M:      Dave Airlie <airlied@redhat.com>
4568 M:      Gerd Hoffmann <kraxel@redhat.com>
4569 L:      virtualization@lists.linux-foundation.org
4570 T:      git git://anongit.freedesktop.org/drm/drm-misc
4571 S:      Obsolete
4572 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4573 F:      drivers/gpu/drm/cirrus/
4574
4575 DRM DRIVER FOR QXL VIRTUAL GPU
4576 M:      Dave Airlie <airlied@redhat.com>
4577 M:      Gerd Hoffmann <kraxel@redhat.com>
4578 L:      virtualization@lists.linux-foundation.org
4579 T:      git git://anongit.freedesktop.org/drm/drm-misc
4580 S:      Maintained
4581 F:      drivers/gpu/drm/qxl/
4582 F:      include/uapi/drm/qxl_drm.h
4583
4584 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4585 S:      Orphan / Obsolete
4586 F:      drivers/gpu/drm/r128/
4587 F:      include/uapi/drm/r128_drm.h
4588
4589 DRM DRIVER FOR SAVAGE VIDEO CARDS
4590 S:      Orphan / Obsolete
4591 F:      drivers/gpu/drm/savage/
4592 F:      include/uapi/drm/savage_drm.h
4593
4594 DRM DRIVER FOR SIS VIDEO CARDS
4595 S:      Orphan / Obsolete
4596 F:      drivers/gpu/drm/sis/
4597 F:      include/uapi/drm/sis_drm.h
4598
4599 DRM DRIVER FOR SITRONIX ST7586 PANELS
4600 M:      David Lechner <david@lechnology.com>
4601 S:      Maintained
4602 F:      drivers/gpu/drm/tinydrm/st7586.c
4603 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4604
4605 DRM DRIVER FOR SITRONIX ST7735R PANELS
4606 M:      David Lechner <david@lechnology.com>
4607 S:      Maintained
4608 F:      drivers/gpu/drm/tinydrm/st7735r.c
4609 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4610
4611 DRM DRIVER FOR TDFX VIDEO CARDS
4612 S:      Orphan / Obsolete
4613 F:      drivers/gpu/drm/tdfx/
4614
4615 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4616 M:      Dave Airlie <airlied@redhat.com>
4617 S:      Odd Fixes
4618 F:      drivers/gpu/drm/udl/
4619
4620 DRM DRIVER FOR VMWARE VIRTUAL GPU
4621 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4622 M:      Sinclair Yeh <syeh@vmware.com>
4623 M:      Thomas Hellstrom <thellstrom@vmware.com>
4624 L:      dri-devel@lists.freedesktop.org
4625 T:      git git://people.freedesktop.org/~syeh/repos_linux
4626 T:      git git://people.freedesktop.org/~thomash/linux
4627 S:      Supported
4628 F:      drivers/gpu/drm/vmwgfx/
4629 F:      include/uapi/drm/vmwgfx_drm.h
4630
4631 DRM DRIVERS
4632 M:      David Airlie <airlied@linux.ie>
4633 L:      dri-devel@lists.freedesktop.org
4634 T:      git git://people.freedesktop.org/~airlied/linux
4635 B:      https://bugs.freedesktop.org/
4636 C:      irc://chat.freenode.net/dri-devel
4637 S:      Maintained
4638 F:      drivers/gpu/drm/
4639 F:      drivers/gpu/vga/
4640 F:      Documentation/devicetree/bindings/display/
4641 F:      Documentation/devicetree/bindings/gpu/
4642 F:      Documentation/gpu/
4643 F:      include/drm/
4644 F:      include/uapi/drm/
4645 F:      include/linux/vga*
4646
4647 DRM DRIVERS AND MISC GPU PATCHES
4648 M:      Gustavo Padovan <gustavo@padovan.org>
4649 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4650 M:      Sean Paul <seanpaul@chromium.org>
4651 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4652 S:      Maintained
4653 T:      git git://anongit.freedesktop.org/drm/drm-misc
4654 F:      Documentation/gpu/
4655 F:      drivers/gpu/vga/
4656 F:      drivers/gpu/drm/*
4657 F:      include/drm/drm*
4658 F:      include/uapi/drm/drm*
4659 F:      include/linux/vga*
4660
4661 DRM DRIVERS FOR ALLWINNER A10
4662 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4663 L:      dri-devel@lists.freedesktop.org
4664 S:      Supported
4665 F:      drivers/gpu/drm/sun4i/
4666 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4667 T:      git git://anongit.freedesktop.org/drm/drm-misc
4668
4669 DRM DRIVERS FOR AMLOGIC SOCS
4670 M:      Neil Armstrong <narmstrong@baylibre.com>
4671 L:      dri-devel@lists.freedesktop.org
4672 L:      linux-amlogic@lists.infradead.org
4673 W:      http://linux-meson.com/
4674 S:      Supported
4675 F:      drivers/gpu/drm/meson/
4676 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4677 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4678 F:      Documentation/gpu/meson.rst
4679 T:      git git://anongit.freedesktop.org/drm/drm-misc
4680
4681 DRM DRIVERS FOR ATMEL HLCDC
4682 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4683 L:      dri-devel@lists.freedesktop.org
4684 S:      Supported
4685 F:      drivers/gpu/drm/atmel-hlcdc/
4686 F:      Documentation/devicetree/bindings/display/atmel/
4687 T:      git git://anongit.freedesktop.org/drm/drm-misc
4688
4689 DRM DRIVERS FOR BRIDGE CHIPS
4690 M:      Archit Taneja <architt@codeaurora.org>
4691 M:      Andrzej Hajda <a.hajda@samsung.com>
4692 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4693 S:      Maintained
4694 T:      git git://anongit.freedesktop.org/drm/drm-misc
4695 F:      drivers/gpu/drm/bridge/
4696
4697 DRM DRIVERS FOR EXYNOS
4698 M:      Inki Dae <inki.dae@samsung.com>
4699 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4700 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4701 M:      Kyungmin Park <kyungmin.park@samsung.com>
4702 L:      dri-devel@lists.freedesktop.org
4703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4704 S:      Supported
4705 F:      drivers/gpu/drm/exynos/
4706 F:      include/uapi/drm/exynos_drm.h
4707 F:      Documentation/devicetree/bindings/display/exynos/
4708
4709 DRM DRIVERS FOR FREESCALE DCU
4710 M:      Stefan Agner <stefan@agner.ch>
4711 M:      Alison Wang <alison.wang@nxp.com>
4712 L:      dri-devel@lists.freedesktop.org
4713 S:      Supported
4714 F:      drivers/gpu/drm/fsl-dcu/
4715 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4716 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4717 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4718
4719 DRM DRIVERS FOR FREESCALE IMX
4720 M:      Philipp Zabel <p.zabel@pengutronix.de>
4721 L:      dri-devel@lists.freedesktop.org
4722 S:      Maintained
4723 F:      drivers/gpu/drm/imx/
4724 F:      drivers/gpu/ipu-v3/
4725 F:      Documentation/devicetree/bindings/display/imx/
4726
4727 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4728 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4729 L:      dri-devel@lists.freedesktop.org
4730 T:      git git://github.com/patjak/drm-gma500
4731 S:      Maintained
4732 F:      drivers/gpu/drm/gma500/
4733
4734 DRM DRIVERS FOR HISILICON
4735 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4736 M:      Rongrong Zou <zourongrong@gmail.com>
4737 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4738 R:      Chen Feng <puck.chen@hisilicon.com>
4739 L:      dri-devel@lists.freedesktop.org
4740 T:      git git://github.com/xin3liang/linux.git
4741 S:      Maintained
4742 F:      drivers/gpu/drm/hisilicon/
4743 F:      Documentation/devicetree/bindings/display/hisilicon/
4744
4745 DRM DRIVERS FOR MEDIATEK
4746 M:      CK Hu <ck.hu@mediatek.com>
4747 M:      Philipp Zabel <p.zabel@pengutronix.de>
4748 L:      dri-devel@lists.freedesktop.org
4749 S:      Supported
4750 F:      drivers/gpu/drm/mediatek/
4751 F:      Documentation/devicetree/bindings/display/mediatek/
4752
4753 DRM DRIVERS FOR NVIDIA TEGRA
4754 M:      Thierry Reding <thierry.reding@gmail.com>
4755 L:      dri-devel@lists.freedesktop.org
4756 L:      linux-tegra@vger.kernel.org
4757 T:      git git://anongit.freedesktop.org/tegra/linux.git
4758 S:      Supported
4759 F:      drivers/gpu/drm/tegra/
4760 F:      drivers/gpu/host1x/
4761 F:      include/linux/host1x.h
4762 F:      include/uapi/drm/tegra_drm.h
4763 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4764
4765 DRM DRIVERS FOR RENESAS
4766 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4767 L:      dri-devel@lists.freedesktop.org
4768 L:      linux-renesas-soc@vger.kernel.org
4769 T:      git git://linuxtv.org/pinchartl/fbdev
4770 S:      Supported
4771 F:      drivers/gpu/drm/rcar-du/
4772 F:      drivers/gpu/drm/shmobile/
4773 F:      include/linux/platform_data/shmob_drm.h
4774 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4775 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4776 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4777
4778 DRM DRIVERS FOR ROCKCHIP
4779 M:      Sandy Huang <hjc@rock-chips.com>
4780 M:      Heiko Stübner <heiko@sntech.de>
4781 L:      dri-devel@lists.freedesktop.org
4782 S:      Maintained
4783 F:      drivers/gpu/drm/rockchip/
4784 F:      Documentation/devicetree/bindings/display/rockchip/
4785 T:      git git://anongit.freedesktop.org/drm/drm-misc
4786
4787 DRM DRIVERS FOR STI
4788 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4789 M:      Vincent Abriou <vincent.abriou@st.com>
4790 L:      dri-devel@lists.freedesktop.org
4791 T:      git git://anongit.freedesktop.org/drm/drm-misc
4792 S:      Maintained
4793 F:      drivers/gpu/drm/sti
4794 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4795
4796 DRM DRIVERS FOR STM
4797 M:      Yannick Fertre <yannick.fertre@st.com>
4798 M:      Philippe Cornu <philippe.cornu@st.com>
4799 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4800 M:      Vincent Abriou <vincent.abriou@st.com>
4801 L:      dri-devel@lists.freedesktop.org
4802 T:      git git://anongit.freedesktop.org/drm/drm-misc
4803 S:      Maintained
4804 F:      drivers/gpu/drm/stm
4805 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4806
4807 DRM DRIVERS FOR TI LCDC
4808 M:      Jyri Sarha <jsarha@ti.com>
4809 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4810 L:      dri-devel@lists.freedesktop.org
4811 S:      Maintained
4812 F:      drivers/gpu/drm/tilcdc/
4813 F:      Documentation/devicetree/bindings/display/tilcdc/
4814
4815 DRM DRIVERS FOR TI OMAP
4816 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4817 L:      dri-devel@lists.freedesktop.org
4818 S:      Maintained
4819 F:      drivers/gpu/drm/omapdrm/
4820 F:      Documentation/devicetree/bindings/display/ti/
4821
4822 DRM DRIVERS FOR V3D
4823 M:      Eric Anholt <eric@anholt.net>
4824 S:      Supported
4825 F:      drivers/gpu/drm/v3d/
4826 F:      include/uapi/drm/v3d_drm.h
4827 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4828 T:      git git://anongit.freedesktop.org/drm/drm-misc
4829
4830 DRM DRIVERS FOR VC4
4831 M:      Eric Anholt <eric@anholt.net>
4832 T:      git git://github.com/anholt/linux
4833 S:      Supported
4834 F:      drivers/gpu/drm/vc4/
4835 F:      include/uapi/drm/vc4_drm.h
4836 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4837 T:      git git://anongit.freedesktop.org/drm/drm-misc
4838
4839 DRM DRIVERS FOR VIVANTE GPU IP
4840 M:      Lucas Stach <l.stach@pengutronix.de>
4841 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4842 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4843 L:      etnaviv@lists.freedesktop.org
4844 L:      dri-devel@lists.freedesktop.org
4845 S:      Maintained
4846 F:      drivers/gpu/drm/etnaviv/
4847 F:      include/uapi/drm/etnaviv_drm.h
4848 F:      Documentation/devicetree/bindings/display/etnaviv/
4849
4850 DRM DRIVERS FOR ZTE ZX
4851 M:      Shawn Guo <shawnguo@kernel.org>
4852 L:      dri-devel@lists.freedesktop.org
4853 S:      Maintained
4854 F:      drivers/gpu/drm/zte/
4855 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4856 T:      git git://anongit.freedesktop.org/drm/drm-misc
4857
4858 DRM PANEL DRIVERS
4859 M:      Thierry Reding <thierry.reding@gmail.com>
4860 L:      dri-devel@lists.freedesktop.org
4861 T:      git git://anongit.freedesktop.org/drm/drm-misc
4862 S:      Maintained
4863 F:      drivers/gpu/drm/drm_panel.c
4864 F:      drivers/gpu/drm/panel/
4865 F:      include/drm/drm_panel.h
4866 F:      Documentation/devicetree/bindings/display/panel/
4867
4868 DRM TINYDRM DRIVERS
4869 M:      Noralf Trønnes <noralf@tronnes.org>
4870 W:      https://github.com/notro/tinydrm/wiki/Development
4871 T:      git git://anongit.freedesktop.org/drm/drm-misc
4872 S:      Maintained
4873 F:      drivers/gpu/drm/tinydrm/
4874 F:      include/drm/tinydrm/
4875
4876 DRM DRIVERS FOR XEN
4877 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
4878 T:      git git://anongit.freedesktop.org/drm/drm-misc
4879 L:      dri-devel@lists.freedesktop.org
4880 L:      xen-devel@lists.xen.org
4881 S:      Supported
4882 F:      drivers/gpu/drm/xen/
4883 F:      Documentation/gpu/xen-front.rst
4884
4885 DRM TTM SUBSYSTEM
4886 M:      Christian Koenig <christian.koenig@amd.com>
4887 M:      Roger He <Hongbo.He@amd.com>
4888 T:      git git://people.freedesktop.org/~agd5f/linux
4889 S:      Maintained
4890 L:      dri-devel@lists.freedesktop.org
4891 F:      include/drm/ttm/
4892 F:      drivers/gpu/drm/ttm/
4893
4894 DSBR100 USB FM RADIO DRIVER
4895 M:      Alexey Klimov <klimov.linux@gmail.com>
4896 L:      linux-media@vger.kernel.org
4897 T:      git git://linuxtv.org/media_tree.git
4898 S:      Maintained
4899 F:      drivers/media/radio/dsbr100.c
4900
4901 DSCC4 DRIVER
4902 M:      Francois Romieu <romieu@fr.zoreil.com>
4903 L:      netdev@vger.kernel.org
4904 S:      Maintained
4905 F:      drivers/net/wan/dscc4.c
4906
4907 DT3155 MEDIA DRIVER
4908 M:      Hans Verkuil <hverkuil@xs4all.nl>
4909 L:      linux-media@vger.kernel.org
4910 T:      git git://linuxtv.org/media_tree.git
4911 W:      https://linuxtv.org
4912 S:      Odd Fixes
4913 F:      drivers/media/pci/dt3155/
4914
4915 DVB_USB_AF9015 MEDIA DRIVER
4916 M:      Antti Palosaari <crope@iki.fi>
4917 L:      linux-media@vger.kernel.org
4918 W:      https://linuxtv.org
4919 W:      http://palosaari.fi/linux/
4920 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4921 T:      git git://linuxtv.org/anttip/media_tree.git
4922 S:      Maintained
4923 F:      drivers/media/usb/dvb-usb-v2/af9015*
4924
4925 DVB_USB_AF9035 MEDIA DRIVER
4926 M:      Antti Palosaari <crope@iki.fi>
4927 L:      linux-media@vger.kernel.org
4928 W:      https://linuxtv.org
4929 W:      http://palosaari.fi/linux/
4930 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4931 T:      git git://linuxtv.org/anttip/media_tree.git
4932 S:      Maintained
4933 F:      drivers/media/usb/dvb-usb-v2/af9035*
4934
4935 DVB_USB_ANYSEE MEDIA DRIVER
4936 M:      Antti Palosaari <crope@iki.fi>
4937 L:      linux-media@vger.kernel.org
4938 W:      https://linuxtv.org
4939 W:      http://palosaari.fi/linux/
4940 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4941 T:      git git://linuxtv.org/anttip/media_tree.git
4942 S:      Maintained
4943 F:      drivers/media/usb/dvb-usb-v2/anysee*
4944
4945 DVB_USB_AU6610 MEDIA DRIVER
4946 M:      Antti Palosaari <crope@iki.fi>
4947 L:      linux-media@vger.kernel.org
4948 W:      https://linuxtv.org
4949 W:      http://palosaari.fi/linux/
4950 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4951 T:      git git://linuxtv.org/anttip/media_tree.git
4952 S:      Maintained
4953 F:      drivers/media/usb/dvb-usb-v2/au6610*
4954
4955 DVB_USB_CE6230 MEDIA DRIVER
4956 M:      Antti Palosaari <crope@iki.fi>
4957 L:      linux-media@vger.kernel.org
4958 W:      https://linuxtv.org
4959 W:      http://palosaari.fi/linux/
4960 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4961 T:      git git://linuxtv.org/anttip/media_tree.git
4962 S:      Maintained
4963 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4964
4965 DVB_USB_CXUSB MEDIA DRIVER
4966 M:      Michael Krufky <mkrufky@linuxtv.org>
4967 L:      linux-media@vger.kernel.org
4968 W:      https://linuxtv.org
4969 W:      http://github.com/mkrufky
4970 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4971 T:      git git://linuxtv.org/media_tree.git
4972 S:      Maintained
4973 F:      drivers/media/usb/dvb-usb/cxusb*
4974
4975 DVB_USB_EC168 MEDIA DRIVER
4976 M:      Antti Palosaari <crope@iki.fi>
4977 L:      linux-media@vger.kernel.org
4978 W:      https://linuxtv.org
4979 W:      http://palosaari.fi/linux/
4980 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4981 T:      git git://linuxtv.org/anttip/media_tree.git
4982 S:      Maintained
4983 F:      drivers/media/usb/dvb-usb-v2/ec168*
4984
4985 DVB_USB_GL861 MEDIA DRIVER
4986 M:      Antti Palosaari <crope@iki.fi>
4987 L:      linux-media@vger.kernel.org
4988 W:      https://linuxtv.org
4989 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4990 T:      git git://linuxtv.org/anttip/media_tree.git
4991 S:      Maintained
4992 F:      drivers/media/usb/dvb-usb-v2/gl861*
4993
4994 DVB_USB_MXL111SF MEDIA DRIVER
4995 M:      Michael Krufky <mkrufky@linuxtv.org>
4996 L:      linux-media@vger.kernel.org
4997 W:      https://linuxtv.org
4998 W:      http://github.com/mkrufky
4999 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5000 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5001 S:      Maintained
5002 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5003
5004 DVB_USB_RTL28XXU MEDIA DRIVER
5005 M:      Antti Palosaari <crope@iki.fi>
5006 L:      linux-media@vger.kernel.org
5007 W:      https://linuxtv.org
5008 W:      http://palosaari.fi/linux/
5009 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5010 T:      git git://linuxtv.org/anttip/media_tree.git
5011 S:      Maintained
5012 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5013
5014 DVB_USB_V2 MEDIA DRIVER
5015 M:      Antti Palosaari <crope@iki.fi>
5016 L:      linux-media@vger.kernel.org
5017 W:      https://linuxtv.org
5018 W:      http://palosaari.fi/linux/
5019 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5020 T:      git git://linuxtv.org/anttip/media_tree.git
5021 S:      Maintained
5022 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5023 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5024
5025 DYNAMIC DEBUG
5026 M:      Jason Baron <jbaron@akamai.com>
5027 S:      Maintained
5028 F:      lib/dynamic_debug.c
5029 F:      include/linux/dynamic_debug.h
5030
5031 DYNAMIC INTERRUPT MODERATION
5032 M:      Tal Gilboa <talgi@mellanox.com>
5033 S:      Maintained
5034 F:      include/linux/net_dim.h
5035
5036 DZ DECSTATION DZ11 SERIAL DRIVER
5037 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5038 S:      Maintained
5039 F:      drivers/tty/serial/dz.*
5040
5041 E3X0 POWER BUTTON DRIVER
5042 M:      Moritz Fischer <moritz.fischer@ettus.com>
5043 L:      usrp-users@lists.ettus.com
5044 W:      http://www.ettus.com
5045 S:      Supported
5046 F:      drivers/input/misc/e3x0-button.c
5047 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5048
5049 E4000 MEDIA DRIVER
5050 M:      Antti Palosaari <crope@iki.fi>
5051 L:      linux-media@vger.kernel.org
5052 W:      https://linuxtv.org
5053 W:      http://palosaari.fi/linux/
5054 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5055 T:      git git://linuxtv.org/anttip/media_tree.git
5056 S:      Maintained
5057 F:      drivers/media/tuners/e4000*
5058
5059 EC100 MEDIA DRIVER
5060 M:      Antti Palosaari <crope@iki.fi>
5061 L:      linux-media@vger.kernel.org
5062 W:      https://linuxtv.org
5063 W:      http://palosaari.fi/linux/
5064 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5065 T:      git git://linuxtv.org/anttip/media_tree.git
5066 S:      Maintained
5067 F:      drivers/media/dvb-frontends/ec100*
5068
5069 ECRYPT FILE SYSTEM
5070 M:      Tyler Hicks <tyhicks@canonical.com>
5071 L:      ecryptfs@vger.kernel.org
5072 W:      http://ecryptfs.org
5073 W:      https://launchpad.net/ecryptfs
5074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5075 S:      Supported
5076 F:      Documentation/filesystems/ecryptfs.txt
5077 F:      fs/ecryptfs/
5078
5079 EDAC-AMD64
5080 M:      Borislav Petkov <bp@alien8.de>
5081 L:      linux-edac@vger.kernel.org
5082 S:      Maintained
5083 F:      drivers/edac/amd64_edac*
5084
5085 EDAC-CALXEDA
5086 M:      Robert Richter <rric@kernel.org>
5087 L:      linux-edac@vger.kernel.org
5088 S:      Maintained
5089 F:      drivers/edac/highbank*
5090
5091 EDAC-CAVIUM OCTEON
5092 M:      Ralf Baechle <ralf@linux-mips.org>
5093 M:      David Daney <david.daney@cavium.com>
5094 L:      linux-edac@vger.kernel.org
5095 L:      linux-mips@linux-mips.org
5096 S:      Supported
5097 F:      drivers/edac/octeon_edac*
5098
5099 EDAC-CAVIUM THUNDERX
5100 M:      David Daney <david.daney@cavium.com>
5101 M:      Jan Glauber <jglauber@cavium.com>
5102 L:      linux-edac@vger.kernel.org
5103 S:      Supported
5104 F:      drivers/edac/thunderx_edac*
5105
5106 EDAC-CORE
5107 M:      Borislav Petkov <bp@alien8.de>
5108 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5109 L:      linux-edac@vger.kernel.org
5110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5112 S:      Supported
5113 F:      Documentation/admin-guide/ras.rst
5114 F:      Documentation/driver-api/edac.rst
5115 F:      drivers/edac/
5116 F:      include/linux/edac.h
5117
5118 EDAC-E752X
5119 M:      Mark Gross <mark.gross@intel.com>
5120 L:      linux-edac@vger.kernel.org
5121 S:      Maintained
5122 F:      drivers/edac/e752x_edac.c
5123
5124 EDAC-E7XXX
5125 L:      linux-edac@vger.kernel.org
5126 S:      Maintained
5127 F:      drivers/edac/e7xxx_edac.c
5128
5129 EDAC-FSL_DDR
5130 M:      York Sun <york.sun@nxp.com>
5131 L:      linux-edac@vger.kernel.org
5132 S:      Maintained
5133 F:      drivers/edac/fsl_ddr_edac.*
5134
5135 EDAC-GHES
5136 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5137 L:      linux-edac@vger.kernel.org
5138 S:      Maintained
5139 F:      drivers/edac/ghes_edac.c
5140
5141 EDAC-I3000
5142 L:      linux-edac@vger.kernel.org
5143 S:      Orphan
5144 F:      drivers/edac/i3000_edac.c
5145
5146 EDAC-I5000
5147 L:      linux-edac@vger.kernel.org
5148 S:      Maintained
5149 F:      drivers/edac/i5000_edac.c
5150
5151 EDAC-I5400
5152 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5153 L:      linux-edac@vger.kernel.org
5154 S:      Maintained
5155 F:      drivers/edac/i5400_edac.c
5156
5157 EDAC-I7300
5158 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5159 L:      linux-edac@vger.kernel.org
5160 S:      Maintained
5161 F:      drivers/edac/i7300_edac.c
5162
5163 EDAC-I7CORE
5164 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5165 L:      linux-edac@vger.kernel.org
5166 S:      Maintained
5167 F:      drivers/edac/i7core_edac.c
5168
5169 EDAC-I82443BXGX
5170 M:      Tim Small <tim@buttersideup.com>
5171 L:      linux-edac@vger.kernel.org
5172 S:      Maintained
5173 F:      drivers/edac/i82443bxgx_edac.c
5174
5175 EDAC-I82975X
5176 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5177 M:      "Arvind R." <arvino55@gmail.com>
5178 L:      linux-edac@vger.kernel.org
5179 S:      Maintained
5180 F:      drivers/edac/i82975x_edac.c
5181
5182 EDAC-IE31200
5183 M:      Jason Baron <jbaron@akamai.com>
5184 L:      linux-edac@vger.kernel.org
5185 S:      Maintained
5186 F:      drivers/edac/ie31200_edac.c
5187
5188 EDAC-MPC85XX
5189 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5190 L:      linux-edac@vger.kernel.org
5191 S:      Maintained
5192 F:      drivers/edac/mpc85xx_edac.[ch]
5193
5194 EDAC-PASEMI
5195 M:      Egor Martovetsky <egor@pasemi.com>
5196 L:      linux-edac@vger.kernel.org
5197 S:      Maintained
5198 F:      drivers/edac/pasemi_edac.c
5199
5200 EDAC-PND2
5201 M:      Tony Luck <tony.luck@intel.com>
5202 L:      linux-edac@vger.kernel.org
5203 S:      Maintained
5204 F:      drivers/edac/pnd2_edac.[ch]
5205
5206 EDAC-R82600
5207 M:      Tim Small <tim@buttersideup.com>
5208 L:      linux-edac@vger.kernel.org
5209 S:      Maintained
5210 F:      drivers/edac/r82600_edac.c
5211
5212 EDAC-SBRIDGE
5213 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5214 L:      linux-edac@vger.kernel.org
5215 S:      Maintained
5216 F:      drivers/edac/sb_edac.c
5217
5218 EDAC-SKYLAKE
5219 M:      Tony Luck <tony.luck@intel.com>
5220 L:      linux-edac@vger.kernel.org
5221 S:      Maintained
5222 F:      drivers/edac/skx_edac.c
5223
5224 EDAC-TI
5225 M:      Tero Kristo <t-kristo@ti.com>
5226 L:      linux-edac@vger.kernel.org
5227 S:      Maintained
5228 F:      drivers/edac/ti_edac.c
5229
5230 EDIROL UA-101/UA-1000 DRIVER
5231 M:      Clemens Ladisch <clemens@ladisch.de>
5232 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5233 T:      git git://git.alsa-project.org/alsa-kernel.git
5234 S:      Maintained
5235 F:      sound/usb/misc/ua101.c
5236
5237 EFI TEST DRIVER
5238 L:      linux-efi@vger.kernel.org
5239 M:      Ivan Hu <ivan.hu@canonical.com>
5240 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5241 S:      Maintained
5242 F:      drivers/firmware/efi/test/
5243
5244 EFI VARIABLE FILESYSTEM
5245 M:      Matthew Garrett <matthew.garrett@nebula.com>
5246 M:      Jeremy Kerr <jk@ozlabs.org>
5247 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5249 L:      linux-efi@vger.kernel.org
5250 S:      Maintained
5251 F:      fs/efivarfs/
5252
5253 EFIFB FRAMEBUFFER DRIVER
5254 L:      linux-fbdev@vger.kernel.org
5255 M:      Peter Jones <pjones@redhat.com>
5256 S:      Maintained
5257 F:      drivers/video/fbdev/efifb.c
5258
5259 EFS FILESYSTEM
5260 W:      http://aeschi.ch.eu.org/efs/
5261 S:      Orphan
5262 F:      fs/efs/
5263
5264 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5265 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5266 L:      netdev@vger.kernel.org
5267 S:      Maintained
5268 F:      drivers/net/ethernet/ibm/ehea/
5269
5270 EM28XX VIDEO4LINUX DRIVER
5271 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5272 L:      linux-media@vger.kernel.org
5273 W:      https://linuxtv.org
5274 T:      git git://linuxtv.org/media_tree.git
5275 S:      Maintained
5276 F:      drivers/media/usb/em28xx/
5277 F:      Documentation/media/v4l-drivers/em28xx*
5278
5279 EMBEDDED LINUX
5280 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5281 M:      Matt Mackall <mpm@selenic.com>
5282 M:      David Woodhouse <dwmw2@infradead.org>
5283 L:      linux-embedded@vger.kernel.org
5284 S:      Maintained
5285
5286 Emulex 10Gbps iSCSI - OneConnect DRIVER
5287 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5288 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5289 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5290 L:      linux-scsi@vger.kernel.org
5291 W:      http://www.broadcom.com
5292 S:      Supported
5293 F:      drivers/scsi/be2iscsi/
5294
5295 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5296 M:      Sathya Perla <sathya.perla@broadcom.com>
5297 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5298 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5299 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5300 L:      netdev@vger.kernel.org
5301 W:      http://www.emulex.com
5302 S:      Supported
5303 F:      drivers/net/ethernet/emulex/benet/
5304
5305 EMULEX ONECONNECT ROCE DRIVER
5306 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5307 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5308 L:      linux-rdma@vger.kernel.org
5309 W:      http://www.broadcom.com
5310 S:      Odd Fixes
5311 F:      drivers/infiniband/hw/ocrdma/
5312 F:      include/uapi/rdma/ocrdma-abi.h
5313
5314 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5315 M:      James Smart <james.smart@broadcom.com>
5316 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5317 L:      linux-scsi@vger.kernel.org
5318 W:      http://www.broadcom.com
5319 S:      Supported
5320 F:      drivers/scsi/lpfc/
5321
5322 ENE CB710 FLASH CARD READER DRIVER
5323 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5324 S:      Maintained
5325 F:      drivers/misc/cb710/
5326 F:      drivers/mmc/host/cb710-mmc.*
5327 F:      include/linux/cb710.h
5328
5329 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5330 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5331 S:      Maintained
5332 F:      drivers/media/rc/ene_ir.*
5333
5334 EPSON S1D13XXX FRAMEBUFFER DRIVER
5335 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5336 S:      Maintained
5337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5338 F:      drivers/video/fbdev/s1d13xxxfb.c
5339 F:      include/video/s1d13xxxfb.h
5340
5341 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5342 M:      Jeff Layton <jlayton@kernel.org>
5343 S:      Maintained
5344 F:      lib/errseq.c
5345 F:      include/linux/errseq.h
5346
5347 ET131X NETWORK DRIVER
5348 M:      Mark Einon <mark.einon@gmail.com>
5349 S:      Odd Fixes
5350 F:      drivers/net/ethernet/agere/
5351
5352 ETHERNET BRIDGE
5353 M:      Stephen Hemminger <stephen@networkplumber.org>
5354 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5355 L:      netdev@vger.kernel.org
5356 W:      http://www.linuxfoundation.org/en/Net:Bridge
5357 S:      Maintained
5358 F:      include/linux/netfilter_bridge/
5359 F:      net/bridge/
5360
5361 ETHERNET PHY LIBRARY
5362 M:      Andrew Lunn <andrew@lunn.ch>
5363 M:      Florian Fainelli <f.fainelli@gmail.com>
5364 L:      netdev@vger.kernel.org
5365 S:      Maintained
5366 F:      Documentation/ABI/testing/sysfs-bus-mdio
5367 F:      Documentation/devicetree/bindings/net/mdio*
5368 F:      Documentation/networking/phy.txt
5369 F:      drivers/net/phy/
5370 F:      drivers/of/of_mdio.c
5371 F:      drivers/of/of_net.c
5372 F:      include/linux/*mdio*.h
5373 F:      include/linux/of_net.h
5374 F:      include/linux/phy.h
5375 F:      include/linux/phy_fixed.h
5376 F:      include/linux/platform_data/mdio-bcm-unimac.h
5377 F:      include/trace/events/mdio.h
5378 F:      include/uapi/linux/mdio.h
5379 F:      include/uapi/linux/mii.h
5380
5381 EXT2 FILE SYSTEM
5382 M:      Jan Kara <jack@suse.com>
5383 L:      linux-ext4@vger.kernel.org
5384 S:      Maintained
5385 F:      Documentation/filesystems/ext2.txt
5386 F:      fs/ext2/
5387 F:      include/linux/ext2*
5388
5389 EXT4 FILE SYSTEM
5390 M:      "Theodore Ts'o" <tytso@mit.edu>
5391 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5392 L:      linux-ext4@vger.kernel.org
5393 W:      http://ext4.wiki.kernel.org
5394 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5396 S:      Maintained
5397 F:      Documentation/filesystems/ext4.txt
5398 F:      fs/ext4/
5399
5400 Extended Verification Module (EVM)
5401 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5402 L:      linux-integrity@vger.kernel.org
5403 S:      Supported
5404 F:      security/integrity/evm/
5405
5406 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5407 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5408 L:      linux-efi@vger.kernel.org
5409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5410 S:      Maintained
5411 F:      Documentation/efi-stub.txt
5412 F:      arch/*/kernel/efi.c
5413 F:      arch/x86/boot/compressed/eboot.[ch]
5414 F:      arch/*/include/asm/efi.h
5415 F:      arch/x86/platform/efi/
5416 F:      drivers/firmware/efi/
5417 F:      include/linux/efi*.h
5418 F:      arch/arm/boot/compressed/efi-header.S
5419 F:      arch/arm64/kernel/efi-entry.S
5420
5421 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5422 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5423 M:      Chanwoo Choi <cw00.choi@samsung.com>
5424 L:      linux-kernel@vger.kernel.org
5425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5426 S:      Maintained
5427 F:      drivers/extcon/
5428 F:      include/linux/extcon/
5429 F:      include/linux/extcon.h
5430 F:      Documentation/extcon/
5431 F:      Documentation/devicetree/bindings/extcon/
5432
5433 EXYNOS DP DRIVER
5434 M:      Jingoo Han <jingoohan1@gmail.com>
5435 L:      dri-devel@lists.freedesktop.org
5436 S:      Maintained
5437 F:      drivers/gpu/drm/exynos/exynos_dp*
5438
5439 EXYNOS SYSMMU (IOMMU) driver
5440 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5441 L:      iommu@lists.linux-foundation.org
5442 S:      Maintained
5443 F:      drivers/iommu/exynos-iommu.c
5444
5445 EZchip NPS platform support
5446 M:      Vineet Gupta <vgupta@synopsys.com>
5447 S:      Supported
5448 F:      arch/arc/plat-eznps
5449 F:      arch/arc/boot/dts/eznps.dts
5450
5451 F2FS FILE SYSTEM
5452 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5453 M:      Chao Yu <yuchao0@huawei.com>
5454 L:      linux-f2fs-devel@lists.sourceforge.net
5455 W:      https://f2fs.wiki.kernel.org/
5456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5457 S:      Maintained
5458 F:      Documentation/filesystems/f2fs.txt
5459 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5460 F:      fs/f2fs/
5461 F:      include/linux/f2fs_fs.h
5462 F:      include/trace/events/f2fs.h
5463
5464 F71805F HARDWARE MONITORING DRIVER
5465 M:      Jean Delvare <jdelvare@suse.com>
5466 L:      linux-hwmon@vger.kernel.org
5467 S:      Maintained
5468 F:      Documentation/hwmon/f71805f
5469 F:      drivers/hwmon/f71805f.c
5470
5471 FADDR2LINE
5472 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5473 S:      Maintained
5474 F:      scripts/faddr2line
5475
5476 FAILOVER MODULE
5477 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5478 L:      netdev@vger.kernel.org
5479 S:      Supported
5480 F:      net/core/failover.c
5481 F:      include/net/failover.h
5482 F:      Documentation/networking/failover.rst
5483
5484 FANOTIFY
5485 M:      Jan Kara <jack@suse.cz>
5486 R:      Amir Goldstein <amir73il@gmail.com>
5487 L:      linux-fsdevel@vger.kernel.org
5488 S:      Maintained
5489 F:      fs/notify/fanotify/
5490 F:      include/linux/fanotify.h
5491 F:      include/uapi/linux/fanotify.h
5492
5493 FARSYNC SYNCHRONOUS DRIVER
5494 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5495 W:      http://www.farsite.co.uk/
5496 S:      Supported
5497 F:      drivers/net/wan/farsync.*
5498
5499 FAULT INJECTION SUPPORT
5500 M:      Akinobu Mita <akinobu.mita@gmail.com>
5501 S:      Supported
5502 F:      Documentation/fault-injection/
5503 F:      lib/fault-inject.c
5504
5505 FBTFT Framebuffer drivers
5506 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5507 S:      Maintained
5508 F:      drivers/staging/fbtft/
5509
5510 FC0011 TUNER DRIVER
5511 M:      Michael Buesch <m@bues.ch>
5512 L:      linux-media@vger.kernel.org
5513 S:      Maintained
5514 F:      drivers/media/tuners/fc0011.h
5515 F:      drivers/media/tuners/fc0011.c
5516
5517 FC2580 MEDIA DRIVER
5518 M:      Antti Palosaari <crope@iki.fi>
5519 L:      linux-media@vger.kernel.org
5520 W:      https://linuxtv.org
5521 W:      http://palosaari.fi/linux/
5522 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5523 T:      git git://linuxtv.org/anttip/media_tree.git
5524 S:      Maintained
5525 F:      drivers/media/tuners/fc2580*
5526
5527 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5528 M:      Johannes Thumshirn <jth@kernel.org>
5529 L:      linux-scsi@vger.kernel.org
5530 W:      www.Open-FCoE.org
5531 S:      Supported
5532 F:      drivers/scsi/libfc/
5533 F:      drivers/scsi/fcoe/
5534 F:      include/scsi/fc/
5535 F:      include/scsi/libfc.h
5536 F:      include/scsi/libfcoe.h
5537 F:      include/uapi/scsi/fc/
5538
5539 FILE LOCKING (flock() and fcntl()/lockf())
5540 M:      Jeff Layton <jlayton@kernel.org>
5541 M:      "J. Bruce Fields" <bfields@fieldses.org>
5542 L:      linux-fsdevel@vger.kernel.org
5543 S:      Maintained
5544 F:      include/linux/fcntl.h
5545 F:      include/uapi/linux/fcntl.h
5546 F:      fs/fcntl.c
5547 F:      fs/locks.c
5548
5549 FILESYSTEMS (VFS and infrastructure)
5550 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5551 L:      linux-fsdevel@vger.kernel.org
5552 S:      Maintained
5553 F:      fs/*
5554 F:      include/linux/fs.h
5555 F:      include/uapi/linux/fs.h
5556
5557 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5558 M:      Riku Voipio <riku.voipio@iki.fi>
5559 L:      linux-hwmon@vger.kernel.org
5560 S:      Maintained
5561 F:      drivers/hwmon/f75375s.c
5562 F:      include/linux/f75375s.h
5563
5564 FIREWIRE AUDIO DRIVERS
5565 M:      Clemens Ladisch <clemens@ladisch.de>
5566 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5567 T:      git git://git.alsa-project.org/alsa-kernel.git
5568 S:      Maintained
5569 F:      sound/firewire/
5570
5571 FIREWIRE MEDIA DRIVERS (firedtv)
5572 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5573 L:      linux-media@vger.kernel.org
5574 L:      linux1394-devel@lists.sourceforge.net
5575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5576 S:      Maintained
5577 F:      drivers/media/firewire/
5578
5579 FIREWIRE SBP-2 TARGET
5580 M:      Chris Boot <bootc@bootc.net>
5581 L:      linux-scsi@vger.kernel.org
5582 L:      target-devel@vger.kernel.org
5583 L:      linux1394-devel@lists.sourceforge.net
5584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5585 S:      Maintained
5586 F:      drivers/target/sbp/
5587
5588 FIREWIRE SUBSYSTEM
5589 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5590 L:      linux1394-devel@lists.sourceforge.net
5591 W:      http://ieee1394.wiki.kernel.org/
5592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5593 S:      Maintained
5594 F:      drivers/firewire/
5595 F:      include/linux/firewire.h
5596 F:      include/uapi/linux/firewire*.h
5597 F:      tools/firewire/
5598
5599 FIRMWARE LOADER (request_firmware)
5600 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5601 L:      linux-kernel@vger.kernel.org
5602 S:      Maintained
5603 F:      Documentation/firmware_class/
5604 F:      drivers/base/firmware_loader/
5605 F:      include/linux/firmware.h
5606
5607 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5608 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5609 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5610 S:      Maintained
5611 F:      drivers/block/rsxx/
5612
5613 FLOPPY DRIVER
5614 M:      Jiri Kosina <jikos@kernel.org>
5615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5616 S:      Odd fixes
5617 F:      drivers/block/floppy.c
5618
5619 FMC SUBSYSTEM
5620 M:      Alessandro Rubini <rubini@gnudd.com>
5621 W:      http://www.ohwr.org/projects/fmc-bus
5622 S:      Supported
5623 F:      drivers/fmc/
5624 F:      include/linux/fmc*.h
5625 F:      include/linux/ipmi-fru.h
5626 K:      fmc_d.*register
5627
5628 FPGA MANAGER FRAMEWORK
5629 M:      Alan Tull <atull@kernel.org>
5630 M:      Moritz Fischer <mdf@kernel.org>
5631 L:      linux-fpga@vger.kernel.org
5632 S:      Maintained
5633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5634 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5635 F:      Documentation/fpga/
5636 F:      Documentation/driver-api/fpga/
5637 F:      Documentation/devicetree/bindings/fpga/
5638 F:      drivers/fpga/
5639 F:      include/linux/fpga/
5640 W:      http://www.rocketboards.org
5641
5642 FPU EMULATOR
5643 M:      Bill Metzenthen <billm@melbpc.org.au>
5644 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5645 S:      Maintained
5646 F:      arch/x86/math-emu/
5647
5648 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5649 L:      netdev@vger.kernel.org
5650 S:      Orphan
5651 F:      drivers/net/wan/dlci.c
5652 F:      drivers/net/wan/sdla.c
5653
5654 FRAMEBUFFER LAYER
5655 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5656 L:      dri-devel@lists.freedesktop.org
5657 L:      linux-fbdev@vger.kernel.org
5658 T:      git git://github.com/bzolnier/linux.git
5659 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5660 S:      Maintained
5661 F:      Documentation/fb/
5662 F:      drivers/video/
5663 F:      include/video/
5664 F:      include/linux/fb.h
5665 F:      include/uapi/video/
5666 F:      include/uapi/linux/fb.h
5667
5668 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5669 M:      Horia Geantă <horia.geanta@nxp.com>
5670 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5671 L:      linux-crypto@vger.kernel.org
5672 S:      Maintained
5673 F:      drivers/crypto/caam/
5674 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5675
5676 FREESCALE DIU FRAMEBUFFER DRIVER
5677 M:      Timur Tabi <timur@kernel.org>
5678 L:      linux-fbdev@vger.kernel.org
5679 S:      Maintained
5680 F:      drivers/video/fbdev/fsl-diu-fb.*
5681
5682 FREESCALE DMA DRIVER
5683 M:      Li Yang <leoyang.li@nxp.com>
5684 M:      Zhang Wei <zw@zh-kernel.org>
5685 L:      linuxppc-dev@lists.ozlabs.org
5686 S:      Maintained
5687 F:      drivers/dma/fsldma.*
5688
5689 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5690 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5691 L:      netdev@vger.kernel.org
5692 S:      Maintained
5693 F:      drivers/net/ethernet/freescale/gianfar*
5694 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5695
5696 FREESCALE GPMI NAND DRIVER
5697 M:      Han Xu <han.xu@nxp.com>
5698 L:      linux-mtd@lists.infradead.org
5699 S:      Maintained
5700 F:      drivers/mtd/nand/raw/gpmi-nand/*
5701
5702 FREESCALE I2C CPM DRIVER
5703 M:      Jochen Friedrich <jochen@scram.de>
5704 L:      linuxppc-dev@lists.ozlabs.org
5705 L:      linux-i2c@vger.kernel.org
5706 S:      Maintained
5707 F:      drivers/i2c/busses/i2c-cpm.c
5708
5709 FREESCALE IMX / MXC FEC DRIVER
5710 M:      Fugang Duan <fugang.duan@nxp.com>
5711 L:      netdev@vger.kernel.org
5712 S:      Maintained
5713 F:      drivers/net/ethernet/freescale/fec_main.c
5714 F:      drivers/net/ethernet/freescale/fec_ptp.c
5715 F:      drivers/net/ethernet/freescale/fec.h
5716 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5717
5718 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5719 M:      Sascha Hauer <s.hauer@pengutronix.de>
5720 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5721 L:      linux-fbdev@vger.kernel.org
5722 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5723 S:      Maintained
5724 F:      include/linux/platform_data/video-imxfb.h
5725 F:      drivers/video/fbdev/imxfb.c
5726
5727 FREESCALE QORIQ DPAA ETHERNET DRIVER
5728 M:      Madalin Bucur <madalin.bucur@nxp.com>
5729 L:      netdev@vger.kernel.org
5730 S:      Maintained
5731 F:      drivers/net/ethernet/freescale/dpaa
5732
5733 FREESCALE QORIQ DPAA FMAN DRIVER
5734 M:      Madalin Bucur <madalin.bucur@nxp.com>
5735 L:      netdev@vger.kernel.org
5736 S:      Maintained
5737 F:      drivers/net/ethernet/freescale/fman
5738 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5739
5740 FREESCALE QORIQ PTP CLOCK DRIVER
5741 M:      Yangbo Lu <yangbo.lu@nxp.com>
5742 L:      netdev@vger.kernel.org
5743 S:      Maintained
5744 F:      drivers/ptp/ptp_qoriq.c
5745 F:      include/linux/fsl/ptp_qoriq.h
5746 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5747
5748 FREESCALE QUAD SPI DRIVER
5749 M:      Han Xu <han.xu@nxp.com>
5750 L:      linux-mtd@lists.infradead.org
5751 S:      Maintained
5752 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5753
5754 FREESCALE QUICC ENGINE LIBRARY
5755 M:      Qiang Zhao <qiang.zhao@nxp.com>
5756 L:      linuxppc-dev@lists.ozlabs.org
5757 S:      Maintained
5758 F:      drivers/soc/fsl/qe/
5759 F:      include/soc/fsl/*qe*.h
5760 F:      include/soc/fsl/*ucc*.h
5761
5762 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5763 M:      Li Yang <leoyang.li@nxp.com>
5764 L:      netdev@vger.kernel.org
5765 L:      linuxppc-dev@lists.ozlabs.org
5766 S:      Maintained
5767 F:      drivers/net/ethernet/freescale/ucc_geth*
5768
5769 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5770 M:      Zhao Qiang <qiang.zhao@nxp.com>
5771 L:      netdev@vger.kernel.org
5772 L:      linuxppc-dev@lists.ozlabs.org
5773 S:      Maintained
5774 F:      drivers/net/wan/fsl_ucc_hdlc*
5775
5776 FREESCALE QUICC ENGINE UCC UART DRIVER
5777 M:      Timur Tabi <timur@kernel.org>
5778 L:      linuxppc-dev@lists.ozlabs.org
5779 S:      Maintained
5780 F:      drivers/tty/serial/ucc_uart.c
5781
5782 FREESCALE SOC DRIVERS
5783 M:      Li Yang <leoyang.li@nxp.com>
5784 L:      linuxppc-dev@lists.ozlabs.org
5785 L:      linux-arm-kernel@lists.infradead.org
5786 S:      Maintained
5787 F:      Documentation/devicetree/bindings/soc/fsl/
5788 F:      drivers/soc/fsl/
5789 F:      include/linux/fsl/
5790
5791 FREESCALE SOC FS_ENET DRIVER
5792 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5793 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5794 L:      linuxppc-dev@lists.ozlabs.org
5795 L:      netdev@vger.kernel.org
5796 S:      Maintained
5797 F:      drivers/net/ethernet/freescale/fs_enet/
5798 F:      include/linux/fs_enet_pd.h
5799
5800 FREESCALE SOC SOUND DRIVERS
5801 M:      Timur Tabi <timur@kernel.org>
5802 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5803 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5804 R:      Fabio Estevam <fabio.estevam@nxp.com>
5805 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5806 L:      linuxppc-dev@lists.ozlabs.org
5807 S:      Maintained
5808 F:      sound/soc/fsl/fsl*
5809 F:      sound/soc/fsl/imx*
5810 F:      sound/soc/fsl/mpc8610_hpcd.c
5811
5812 FREESCALE USB PERIPHERAL DRIVERS
5813 M:      Li Yang <leoyang.li@nxp.com>
5814 L:      linux-usb@vger.kernel.org
5815 L:      linuxppc-dev@lists.ozlabs.org
5816 S:      Maintained
5817 F:      drivers/usb/gadget/udc/fsl*
5818
5819 FREEVXFS FILESYSTEM
5820 M:      Christoph Hellwig <hch@infradead.org>
5821 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5822 S:      Maintained
5823 F:      fs/freevxfs/
5824
5825 FREEZER
5826 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5827 M:      Pavel Machek <pavel@ucw.cz>
5828 L:      linux-pm@vger.kernel.org
5829 S:      Supported
5830 F:      Documentation/power/freezing-of-tasks.txt
5831 F:      include/linux/freezer.h
5832 F:      kernel/freezer.c
5833
5834 FRONTSWAP API
5835 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5836 L:      linux-kernel@vger.kernel.org
5837 S:      Maintained
5838 F:      mm/frontswap.c
5839 F:      include/linux/frontswap.h
5840
5841 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5842 M:      David Howells <dhowells@redhat.com>
5843 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5844 S:      Supported
5845 F:      Documentation/filesystems/caching/
5846 F:      fs/fscache/
5847 F:      include/linux/fscache*.h
5848
5849 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5850 M:      Theodore Y. Ts'o <tytso@mit.edu>
5851 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5852 L:      linux-fscrypt@vger.kernel.org
5853 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5855 S:      Supported
5856 F:      fs/crypto/
5857 F:      include/linux/fscrypt*.h
5858 F:      Documentation/filesystems/fscrypt.rst
5859
5860 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5861 M:      Jan Kara <jack@suse.cz>
5862 R:      Amir Goldstein <amir73il@gmail.com>
5863 L:      linux-fsdevel@vger.kernel.org
5864 S:      Maintained
5865 F:      fs/notify/
5866 F:      include/linux/fsnotify*.h
5867
5868 FUJITSU LAPTOP EXTRAS
5869 M:      Jonathan Woithe <jwoithe@just42.net>
5870 L:      platform-driver-x86@vger.kernel.org
5871 S:      Maintained
5872 F:      drivers/platform/x86/fujitsu-laptop.c
5873
5874 FUJITSU M-5MO LS CAMERA ISP DRIVER
5875 M:      Kyungmin Park <kyungmin.park@samsung.com>
5876 M:      Heungjun Kim <riverful.kim@samsung.com>
5877 L:      linux-media@vger.kernel.org
5878 S:      Maintained
5879 F:      drivers/media/i2c/m5mols/
5880 F:      include/media/i2c/m5mols.h
5881
5882 FUJITSU TABLET EXTRAS
5883 M:      Robert Gerlach <khnz@gmx.de>
5884 L:      platform-driver-x86@vger.kernel.org
5885 S:      Maintained
5886 F:      drivers/platform/x86/fujitsu-tablet.c
5887
5888 FUSE: FILESYSTEM IN USERSPACE
5889 M:      Miklos Szeredi <miklos@szeredi.hu>
5890 L:      linux-fsdevel@vger.kernel.org
5891 W:      http://fuse.sourceforge.net/
5892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5893 S:      Maintained
5894 F:      fs/fuse/
5895 F:      include/uapi/linux/fuse.h
5896 F:      Documentation/filesystems/fuse.txt
5897
5898 FUTEX SUBSYSTEM
5899 M:      Thomas Gleixner <tglx@linutronix.de>
5900 M:      Ingo Molnar <mingo@redhat.com>
5901 R:      Peter Zijlstra <peterz@infradead.org>
5902 R:      Darren Hart <dvhart@infradead.org>
5903 L:      linux-kernel@vger.kernel.org
5904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5905 S:      Maintained
5906 F:      kernel/futex.c
5907 F:      kernel/futex_compat.c
5908 F:      include/asm-generic/futex.h
5909 F:      include/linux/futex.h
5910 F:      include/uapi/linux/futex.h
5911 F:      tools/testing/selftests/futex/
5912 F:      tools/perf/bench/futex*
5913 F:      Documentation/*futex*
5914
5915 GCC PLUGINS
5916 M:      Kees Cook <keescook@chromium.org>
5917 R:      Emese Revfy <re.emese@gmail.com>
5918 L:      kernel-hardening@lists.openwall.com
5919 S:      Maintained
5920 F:      scripts/gcc-plugins/
5921 F:      scripts/gcc-plugin.sh
5922 F:      scripts/Makefile.gcc-plugins
5923 F:      Documentation/gcc-plugins.txt
5924
5925 GCOV BASED KERNEL PROFILING
5926 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5927 S:      Maintained
5928 F:      kernel/gcov/
5929 F:      Documentation/dev-tools/gcov.rst
5930
5931 GDB KERNEL DEBUGGING HELPER SCRIPTS
5932 M:      Jan Kiszka <jan.kiszka@siemens.com>
5933 M:      Kieran Bingham <kieran@bingham.xyz>
5934 S:      Supported
5935 F:      scripts/gdb/
5936
5937 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5938 M:      Achim Leubner <achim_leubner@adaptec.com>
5939 L:      linux-scsi@vger.kernel.org
5940 W:      http://www.icp-vortex.com/
5941 S:      Supported
5942 F:      drivers/scsi/gdt*
5943
5944 GEMTEK FM RADIO RECEIVER DRIVER
5945 M:      Hans Verkuil <hverkuil@xs4all.nl>
5946 L:      linux-media@vger.kernel.org
5947 T:      git git://linuxtv.org/media_tree.git
5948 W:      https://linuxtv.org
5949 S:      Maintained
5950 F:      drivers/media/radio/radio-gemtek*
5951
5952 GENERIC GPIO I2C DRIVER
5953 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5954 S:      Supported
5955 F:      drivers/i2c/busses/i2c-gpio.c
5956 F:      include/linux/platform_data/i2c-gpio.h
5957
5958 GENERIC GPIO I2C MULTIPLEXER DRIVER
5959 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5960 L:      linux-i2c@vger.kernel.org
5961 S:      Supported
5962 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5963 F:      include/linux/platform_data/i2c-mux-gpio.h
5964 F:      Documentation/i2c/muxes/i2c-mux-gpio
5965
5966 GENERIC HDLC (WAN) DRIVERS
5967 M:      Krzysztof Halasa <khc@pm.waw.pl>
5968 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5969 S:      Maintained
5970 F:      drivers/net/wan/c101.c
5971 F:      drivers/net/wan/hd6457*
5972 F:      drivers/net/wan/hdlc*
5973 F:      drivers/net/wan/n2.c
5974 F:      drivers/net/wan/pc300too.c
5975 F:      drivers/net/wan/pci200syn.c
5976 F:      drivers/net/wan/wanxl*
5977
5978 GENERIC INCLUDE/ASM HEADER FILES
5979 M:      Arnd Bergmann <arnd@arndb.de>
5980 L:      linux-arch@vger.kernel.org
5981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5982 S:      Maintained
5983 F:      include/asm-generic/
5984 F:      include/uapi/asm-generic/
5985
5986 GENERIC PHY FRAMEWORK
5987 M:      Kishon Vijay Abraham I <kishon@ti.com>
5988 L:      linux-kernel@vger.kernel.org
5989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5990 S:      Supported
5991 F:      drivers/phy/
5992 F:      include/linux/phy/
5993
5994 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
5995 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
5996 S:      Supported
5997 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
5998
5999 GENERIC PM DOMAINS
6000 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6001 M:      Kevin Hilman <khilman@kernel.org>
6002 M:      Ulf Hansson <ulf.hansson@linaro.org>
6003 L:      linux-pm@vger.kernel.org
6004 S:      Supported
6005 F:      drivers/base/power/domain*.c
6006 F:      include/linux/pm_domain.h
6007 F:      Documentation/devicetree/bindings/power/power_domain.txt
6008
6009 GENERIC UIO DRIVER FOR PCI DEVICES
6010 M:      "Michael S. Tsirkin" <mst@redhat.com>
6011 L:      kvm@vger.kernel.org
6012 S:      Supported
6013 F:      drivers/uio/uio_pci_generic.c
6014
6015 GENWQE (IBM Generic Workqueue Card)
6016 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6017 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6018 S:      Supported
6019 F:      drivers/misc/genwqe/
6020
6021 GET_MAINTAINER SCRIPT
6022 M:      Joe Perches <joe@perches.com>
6023 S:      Maintained
6024 F:      scripts/get_maintainer.pl
6025
6026 GFS2 FILE SYSTEM
6027 M:      Bob Peterson <rpeterso@redhat.com>
6028 M:      Andreas Gruenbacher <agruenba@redhat.com>
6029 L:      cluster-devel@redhat.com
6030 W:      http://sources.redhat.com/cluster/
6031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6032 S:      Supported
6033 F:      Documentation/filesystems/gfs2*.txt
6034 F:      fs/gfs2/
6035 F:      include/uapi/linux/gfs2_ondisk.h
6036
6037 GIGASET ISDN DRIVERS
6038 M:      Paul Bolle <pebolle@tiscali.nl>
6039 L:      gigaset307x-common@lists.sourceforge.net
6040 W:      http://gigaset307x.sourceforge.net/
6041 S:      Odd Fixes
6042 F:      Documentation/isdn/README.gigaset
6043 F:      drivers/isdn/gigaset/
6044 F:      include/uapi/linux/gigaset_dev.h
6045
6046 GO7007 MPEG CODEC
6047 M:      Hans Verkuil <hans.verkuil@cisco.com>
6048 L:      linux-media@vger.kernel.org
6049 S:      Maintained
6050 F:      drivers/media/usb/go7007/
6051
6052 GOODIX TOUCHSCREEN
6053 M:      Bastien Nocera <hadess@hadess.net>
6054 L:      linux-input@vger.kernel.org
6055 S:      Maintained
6056 F:      drivers/input/touchscreen/goodix.c
6057
6058 GPD POCKET FAN DRIVER
6059 M:      Hans de Goede <hdegoede@redhat.com>
6060 L:      platform-driver-x86@vger.kernel.org
6061 S:      Maintained
6062 F:      drivers/platform/x86/gpd-pocket-fan.c
6063
6064 GPIO ACPI SUPPORT
6065 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6066 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6067 L:      linux-gpio@vger.kernel.org
6068 L:      linux-acpi@vger.kernel.org
6069 S:      Maintained
6070 F:      Documentation/acpi/gpio-properties.txt
6071 F:      drivers/gpio/gpiolib-acpi.c
6072
6073 GPIO IR Transmitter
6074 M:      Sean Young <sean@mess.org>
6075 L:      linux-media@vger.kernel.org
6076 S:      Maintained
6077 F:      drivers/media/rc/gpio-ir-tx.c
6078
6079 GPIO MOCKUP DRIVER
6080 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6081 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6082 L:      linux-gpio@vger.kernel.org
6083 S:      Maintained
6084 F:      drivers/gpio/gpio-mockup.c
6085 F:      tools/testing/selftests/gpio/
6086
6087 GPIO SUBSYSTEM
6088 M:      Linus Walleij <linus.walleij@linaro.org>
6089 L:      linux-gpio@vger.kernel.org
6090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6091 S:      Maintained
6092 F:      Documentation/devicetree/bindings/gpio/
6093 F:      Documentation/driver-api/gpio/
6094 F:      Documentation/gpio/
6095 F:      Documentation/ABI/testing/gpio-cdev
6096 F:      Documentation/ABI/obsolete/sysfs-gpio
6097 F:      drivers/gpio/
6098 F:      include/linux/gpio/
6099 F:      include/linux/gpio.h
6100 F:      include/linux/of_gpio.h
6101 F:      include/asm-generic/gpio.h
6102 F:      include/uapi/linux/gpio.h
6103 F:      tools/gpio/
6104
6105 GRE DEMULTIPLEXER DRIVER
6106 M:      Dmitry Kozlov <xeb@mail.ru>
6107 L:      netdev@vger.kernel.org
6108 S:      Maintained
6109 F:      net/ipv4/gre_demux.c
6110 F:      net/ipv4/gre_offload.c
6111 F:      include/net/gre.h
6112
6113 GRETH 10/100/1G Ethernet MAC device driver
6114 M:      Andreas Larsson <andreas@gaisler.com>
6115 L:      netdev@vger.kernel.org
6116 S:      Maintained
6117 F:      drivers/net/ethernet/aeroflex/
6118
6119 GREYBUS AUDIO PROTOCOLS DRIVERS
6120 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6121 M:      Mark Greer <mgreer@animalcreek.com>
6122 S:      Maintained
6123 F:      drivers/staging/greybus/audio_apbridgea.c
6124 F:      drivers/staging/greybus/audio_apbridgea.h
6125 F:      drivers/staging/greybus/audio_codec.c
6126 F:      drivers/staging/greybus/audio_codec.h
6127 F:      drivers/staging/greybus/audio_gb.c
6128 F:      drivers/staging/greybus/audio_manager.c
6129 F:      drivers/staging/greybus/audio_manager.h
6130 F:      drivers/staging/greybus/audio_manager_module.c
6131 F:      drivers/staging/greybus/audio_manager_private.h
6132 F:      drivers/staging/greybus/audio_manager_sysfs.c
6133 F:      drivers/staging/greybus/audio_module.c
6134 F:      drivers/staging/greybus/audio_topology.c
6135
6136 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6137 M:      Viresh Kumar <vireshk@kernel.org>
6138 S:      Maintained
6139 F:      drivers/staging/greybus/authentication.c
6140 F:      drivers/staging/greybus/bootrom.c
6141 F:      drivers/staging/greybus/firmware.h
6142 F:      drivers/staging/greybus/fw-core.c
6143 F:      drivers/staging/greybus/fw-download.c
6144 F:      drivers/staging/greybus/fw-managament.c
6145 F:      drivers/staging/greybus/greybus_authentication.h
6146 F:      drivers/staging/greybus/greybus_firmware.h
6147 F:      drivers/staging/greybus/hid.c
6148 F:      drivers/staging/greybus/i2c.c
6149 F:      drivers/staging/greybus/spi.c
6150 F:      drivers/staging/greybus/spilib.c
6151 F:      drivers/staging/greybus/spilib.h
6152
6153 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6154 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6155 S:      Maintained
6156 F:      drivers/staging/greybus/loopback.c
6157 F:      drivers/staging/greybus/timesync.c
6158 F:      drivers/staging/greybus/timesync_platform.c
6159
6160 GREYBUS PLATFORM DRIVERS
6161 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6162 S:      Maintained
6163 F:      drivers/staging/greybus/arche-platform.c
6164 F:      drivers/staging/greybus/arche-apb-ctrl.c
6165 F:      drivers/staging/greybus/arche_platform.h
6166
6167 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6168 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6169 S:      Maintained
6170 F:      drivers/staging/greybus/sdio.c
6171 F:      drivers/staging/greybus/light.c
6172 F:      drivers/staging/greybus/gpio.c
6173 F:      drivers/staging/greybus/power_supply.c
6174 F:      drivers/staging/greybus/spi.c
6175 F:      drivers/staging/greybus/spilib.c
6176
6177 GREYBUS SUBSYSTEM
6178 M:      Johan Hovold <johan@kernel.org>
6179 M:      Alex Elder <elder@kernel.org>
6180 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6181 S:      Maintained
6182 F:      drivers/staging/greybus/
6183 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6184
6185 GREYBUS UART PROTOCOLS DRIVERS
6186 M:      David Lin <dtwlin@gmail.com>
6187 S:      Maintained
6188 F:      drivers/staging/greybus/uart.c
6189 F:      drivers/staging/greybus/log.c
6190
6191 GS1662 VIDEO SERIALIZER
6192 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6193 L:      linux-media@vger.kernel.org
6194 T:      git git://linuxtv.org/media_tree.git
6195 S:      Maintained
6196 F:      drivers/media/spi/gs1662.c
6197
6198 GSPCA FINEPIX SUBDRIVER
6199 M:      Frank Zago <frank@zago.net>
6200 L:      linux-media@vger.kernel.org
6201 T:      git git://linuxtv.org/media_tree.git
6202 S:      Maintained
6203 F:      drivers/media/usb/gspca/finepix.c
6204
6205 GSPCA GL860 SUBDRIVER
6206 M:      Olivier Lorin <o.lorin@laposte.net>
6207 L:      linux-media@vger.kernel.org
6208 T:      git git://linuxtv.org/media_tree.git
6209 S:      Maintained
6210 F:      drivers/media/usb/gspca/gl860/
6211
6212 GSPCA M5602 SUBDRIVER
6213 M:      Erik Andren <erik.andren@gmail.com>
6214 L:      linux-media@vger.kernel.org
6215 T:      git git://linuxtv.org/media_tree.git
6216 S:      Maintained
6217 F:      drivers/media/usb/gspca/m5602/
6218
6219 GSPCA PAC207 SONIXB SUBDRIVER
6220 M:      Hans Verkuil <hverkuil@xs4all.nl>
6221 L:      linux-media@vger.kernel.org
6222 T:      git git://linuxtv.org/media_tree.git
6223 S:      Odd Fixes
6224 F:      drivers/media/usb/gspca/pac207.c
6225
6226 GSPCA SN9C20X SUBDRIVER
6227 M:      Brian Johnson <brijohn@gmail.com>
6228 L:      linux-media@vger.kernel.org
6229 T:      git git://linuxtv.org/media_tree.git
6230 S:      Maintained
6231 F:      drivers/media/usb/gspca/sn9c20x.c
6232
6233 GSPCA T613 SUBDRIVER
6234 M:      Leandro Costantino <lcostantino@gmail.com>
6235 L:      linux-media@vger.kernel.org
6236 T:      git git://linuxtv.org/media_tree.git
6237 S:      Maintained
6238 F:      drivers/media/usb/gspca/t613.c
6239
6240 GSPCA USB WEBCAM DRIVER
6241 M:      Hans Verkuil <hverkuil@xs4all.nl>
6242 L:      linux-media@vger.kernel.org
6243 T:      git git://linuxtv.org/media_tree.git
6244 S:      Odd Fixes
6245 F:      drivers/media/usb/gspca/
6246
6247 GTP (GPRS Tunneling Protocol)
6248 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6249 M:      Harald Welte <laforge@gnumonks.org>
6250 L:      osmocom-net-gprs@lists.osmocom.org
6251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6252 S:      Maintained
6253 F:      drivers/net/gtp.c
6254
6255 GUID PARTITION TABLE (GPT)
6256 M:      Davidlohr Bueso <dave@stgolabs.net>
6257 L:      linux-efi@vger.kernel.org
6258 S:      Maintained
6259 F:      block/partitions/efi.*
6260
6261 H8/300 ARCHITECTURE
6262 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6263 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6264 W:      http://uclinux-h8.sourceforge.jp
6265 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6266 S:      Maintained
6267 F:      arch/h8300/
6268 F:      drivers/clocksource/h8300_*.c
6269 F:      drivers/clk/h8300/
6270 F:      drivers/irqchip/irq-renesas-h8*.c
6271
6272 HACKRF MEDIA DRIVER
6273 M:      Antti Palosaari <crope@iki.fi>
6274 L:      linux-media@vger.kernel.org
6275 W:      https://linuxtv.org
6276 W:      http://palosaari.fi/linux/
6277 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6278 T:      git git://linuxtv.org/anttip/media_tree.git
6279 S:      Maintained
6280 F:      drivers/media/usb/hackrf/
6281
6282 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6283 M:      Frank Seidel <frank@f-seidel.de>
6284 L:      platform-driver-x86@vger.kernel.org
6285 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6286 S:      Maintained
6287 F:      drivers/platform/x86/hdaps.c
6288
6289 HARDWARE MONITORING
6290 M:      Jean Delvare <jdelvare@suse.com>
6291 M:      Guenter Roeck <linux@roeck-us.net>
6292 L:      linux-hwmon@vger.kernel.org
6293 W:      http://hwmon.wiki.kernel.org/
6294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6295 S:      Maintained
6296 F:      Documentation/devicetree/bindings/hwmon/
6297 F:      Documentation/hwmon/
6298 F:      drivers/hwmon/
6299 F:      include/linux/hwmon*.h
6300
6301 HARDWARE RANDOM NUMBER GENERATOR CORE
6302 M:      Matt Mackall <mpm@selenic.com>
6303 M:      Herbert Xu <herbert@gondor.apana.org.au>
6304 L:      linux-crypto@vger.kernel.org
6305 S:      Odd fixes
6306 F:      Documentation/devicetree/bindings/rng/
6307 F:      Documentation/hw_random.txt
6308 F:      drivers/char/hw_random/
6309 F:      include/linux/hw_random.h
6310
6311 HARDWARE TRACING FACILITIES
6312 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6313 S:      Maintained
6314 F:      drivers/hwtracing/
6315
6316 HARDWARE SPINLOCK CORE
6317 M:      Ohad Ben-Cohen <ohad@wizery.com>
6318 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6319 L:      linux-remoteproc@vger.kernel.org
6320 S:      Maintained
6321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6322 F:      Documentation/devicetree/bindings/hwlock/
6323 F:      Documentation/hwspinlock.txt
6324 F:      drivers/hwspinlock/
6325 F:      include/linux/hwspinlock.h
6326
6327 HARMONY SOUND DRIVER
6328 L:      linux-parisc@vger.kernel.org
6329 S:      Maintained
6330 F:      sound/parisc/harmony.*
6331
6332 HDPVR USB VIDEO ENCODER DRIVER
6333 M:      Hans Verkuil <hverkuil@xs4all.nl>
6334 L:      linux-media@vger.kernel.org
6335 T:      git git://linuxtv.org/media_tree.git
6336 W:      https://linuxtv.org
6337 S:      Odd Fixes
6338 F:      drivers/media/usb/hdpvr/
6339
6340 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6341 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6342 S:      Supported
6343 F:      Documentation/watchdog/hpwdt.txt
6344 F:      drivers/watchdog/hpwdt.c
6345
6346 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6347 M:      Don Brace <don.brace@microsemi.com>
6348 L:      esc.storagedev@microsemi.com
6349 L:      linux-scsi@vger.kernel.org
6350 S:      Supported
6351 F:      Documentation/scsi/hpsa.txt
6352 F:      drivers/scsi/hpsa*.[ch]
6353 F:      include/linux/cciss*.h
6354 F:      include/uapi/linux/cciss*.h
6355
6356 HFI1 DRIVER
6357 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6358 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6359 L:      linux-rdma@vger.kernel.org
6360 S:      Supported
6361 F:      drivers/infiniband/hw/hfi1
6362
6363 HFS FILESYSTEM
6364 L:      linux-fsdevel@vger.kernel.org
6365 S:      Orphan
6366 F:      Documentation/filesystems/hfs.txt
6367 F:      fs/hfs/
6368
6369 HFSPLUS FILESYSTEM
6370 L:      linux-fsdevel@vger.kernel.org
6371 S:      Orphan
6372 F:      Documentation/filesystems/hfsplus.txt
6373 F:      fs/hfsplus/
6374
6375 HGA FRAMEBUFFER DRIVER
6376 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6377 L:      linux-nvidia@lists.surfsouth.com
6378 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6379 S:      Maintained
6380 F:      drivers/video/fbdev/hgafb.c
6381
6382 HIBERNATION (aka Software Suspend, aka swsusp)
6383 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6384 M:      Pavel Machek <pavel@ucw.cz>
6385 L:      linux-pm@vger.kernel.org
6386 B:      https://bugzilla.kernel.org
6387 S:      Supported
6388 F:      arch/x86/power/
6389 F:      drivers/base/power/
6390 F:      kernel/power/
6391 F:      include/linux/suspend.h
6392 F:      include/linux/freezer.h
6393 F:      include/linux/pm.h
6394 F:      arch/*/include/asm/suspend*.h
6395
6396 HID CORE LAYER
6397 M:      Jiri Kosina <jikos@kernel.org>
6398 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6399 L:      linux-input@vger.kernel.org
6400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6401 S:      Maintained
6402 F:      drivers/hid/
6403 F:      include/linux/hid*
6404 F:      include/uapi/linux/hid*
6405
6406 HID SENSOR HUB DRIVERS
6407 M:      Jiri Kosina <jikos@kernel.org>
6408 M:      Jonathan Cameron <jic23@kernel.org>
6409 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6410 L:      linux-input@vger.kernel.org
6411 L:      linux-iio@vger.kernel.org
6412 S:      Maintained
6413 F:      Documentation/hid/hid-sensor*
6414 F:      drivers/hid/hid-sensor-*
6415 F:      drivers/iio/*/hid-*
6416 F:      include/linux/hid-sensor-*
6417
6418 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6419 M:      Thomas Gleixner <tglx@linutronix.de>
6420 L:      linux-kernel@vger.kernel.org
6421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6422 S:      Maintained
6423 F:      Documentation/timers/
6424 F:      kernel/time/hrtimer.c
6425 F:      kernel/time/clockevents.c
6426 F:      kernel/time/timer_*.c
6427 F:      include/linux/clockchips.h
6428 F:      include/linux/hrtimer.h
6429
6430 HIGH-SPEED SCC DRIVER FOR AX.25
6431 L:      linux-hams@vger.kernel.org
6432 S:      Orphan
6433 F:      drivers/net/hamradio/dmascc.c
6434 F:      drivers/net/hamradio/scc.c
6435
6436 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6437 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6438 W:      http://www.highpoint-tech.com
6439 S:      Supported
6440 F:      Documentation/scsi/hptiop.txt
6441 F:      drivers/scsi/hptiop.c
6442
6443 HIPPI
6444 M:      Jes Sorensen <jes@trained-monkey.org>
6445 L:      linux-hippi@sunsite.dk
6446 S:      Maintained
6447 F:      include/linux/hippidevice.h
6448 F:      include/uapi/linux/if_hippi.h
6449 F:      net/802/hippi.c
6450 F:      drivers/net/hippi/
6451
6452 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6453 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6454 M:      Salil Mehta <salil.mehta@huawei.com>
6455 L:      netdev@vger.kernel.org
6456 W:      http://www.hisilicon.com
6457 S:      Maintained
6458 F:      drivers/net/ethernet/hisilicon/hns3/
6459
6460 HISILICON LPC BUS DRIVER
6461 M:      john.garry@huawei.com
6462 W:      http://www.hisilicon.com
6463 S:      Maintained
6464 F:      drivers/bus/hisi_lpc.c
6465 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6466
6467 HISILICON NETWORK SUBSYSTEM DRIVER
6468 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6469 M:      Salil Mehta <salil.mehta@huawei.com>
6470 L:      netdev@vger.kernel.org
6471 W:      http://www.hisilicon.com
6472 S:      Maintained
6473 F:      drivers/net/ethernet/hisilicon/
6474 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6475
6476 HISILICON PMU DRIVER
6477 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6478 W:      http://www.hisilicon.com
6479 S:      Supported
6480 F:      drivers/perf/hisilicon
6481 F:      Documentation/perf/hisi-pmu.txt
6482
6483 HISILICON ROCE DRIVER
6484 M:      Lijun Ou <oulijun@huawei.com>
6485 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6486 L:      linux-rdma@vger.kernel.org
6487 S:      Maintained
6488 F:      drivers/infiniband/hw/hns/
6489 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6490
6491 HISILICON SAS Controller
6492 M:      John Garry <john.garry@huawei.com>
6493 W:      http://www.hisilicon.com
6494 S:      Supported
6495 F:      drivers/scsi/hisi_sas/
6496 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6497
6498 HMM - Heterogeneous Memory Management
6499 M:      Jérôme Glisse <jglisse@redhat.com>
6500 L:      linux-mm@kvack.org
6501 S:      Maintained
6502 F:      mm/hmm*
6503 F:      include/linux/hmm*
6504 F:      Documentation/vm/hmm.rst
6505
6506 HOST AP DRIVER
6507 M:      Jouni Malinen <j@w1.fi>
6508 L:      linux-wireless@vger.kernel.org
6509 W:      http://w1.fi/hostap-driver.html
6510 S:      Obsolete
6511 F:      drivers/net/wireless/intersil/hostap/
6512
6513 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6514 L:      platform-driver-x86@vger.kernel.org
6515 S:      Orphan
6516 F:      drivers/platform/x86/tc1100-wmi.c
6517
6518 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6519 M:      Jaroslav Kysela <perex@perex.cz>
6520 S:      Maintained
6521 F:      drivers/net/ethernet/hp/hp100.*
6522
6523 HPET:   High Precision Event Timers driver
6524 M:      Clemens Ladisch <clemens@ladisch.de>
6525 S:      Maintained
6526 F:      Documentation/timers/hpet.txt
6527 F:      drivers/char/hpet.c
6528 F:      include/linux/hpet.h
6529 F:      include/uapi/linux/hpet.h
6530
6531 HPET:   x86
6532 S:      Orphan
6533 F:      arch/x86/kernel/hpet.c
6534 F:      arch/x86/include/asm/hpet.h
6535
6536 HPFS FILESYSTEM
6537 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6538 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6539 S:      Maintained
6540 F:      fs/hpfs/
6541
6542 HSI SUBSYSTEM
6543 M:      Sebastian Reichel <sre@kernel.org>
6544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6545 S:      Maintained
6546 F:      Documentation/ABI/testing/sysfs-bus-hsi
6547 F:      Documentation/driver-api/hsi.rst
6548 F:      drivers/hsi/
6549 F:      include/linux/hsi/
6550 F:      include/uapi/linux/hsi/
6551
6552 HSO 3G MODEM DRIVER
6553 L:      linux-usb@vger.kernel.org
6554 S:      Orphan
6555 F:      drivers/net/usb/hso.c
6556
6557 HSR NETWORK PROTOCOL
6558 M:      Arvid Brodin <arvid.brodin@alten.se>
6559 L:      netdev@vger.kernel.org
6560 S:      Maintained
6561 F:      net/hsr/
6562
6563 HT16K33 LED CONTROLLER DRIVER
6564 M:      Robin van der Gracht <robin@protonic.nl>
6565 S:      Maintained
6566 F:      drivers/auxdisplay/ht16k33.c
6567 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6568
6569 HTCPEN TOUCHSCREEN DRIVER
6570 M:      Pau Oliva Fora <pof@eslack.org>
6571 L:      linux-input@vger.kernel.org
6572 S:      Maintained
6573 F:      drivers/input/touchscreen/htcpen.c
6574
6575 HUAWEI ETHERNET DRIVER
6576 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6577 L:      netdev@vger.kernel.org
6578 S:      Supported
6579 F:      Documentation/networking/hinic.txt
6580 F:      drivers/net/ethernet/huawei/hinic/
6581
6582 HUGETLB FILESYSTEM
6583 M:      Mike Kravetz <mike.kravetz@oracle.com>
6584 L:      linux-mm@kvack.org
6585 S:      Maintained
6586 F:      fs/hugetlbfs/
6587 F:      mm/hugetlb.c
6588 F:      include/linux/hugetlb.h
6589 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6590 F:      Documentation/vm/hugetlbfs_reserv.rst
6591 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6592
6593 HVA ST MEDIA DRIVER
6594 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6595 L:      linux-media@vger.kernel.org
6596 T:      git git://linuxtv.org/media_tree.git
6597 W:      https://linuxtv.org
6598 S:      Supported
6599 F:      drivers/media/platform/sti/hva
6600
6601 HWPOISON MEMORY FAILURE HANDLING
6602 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6603 L:      linux-mm@kvack.org
6604 S:      Maintained
6605 F:      mm/memory-failure.c
6606 F:      mm/hwpoison-inject.c
6607
6608 Hyper-V CORE AND DRIVERS
6609 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6610 M:      Haiyang Zhang <haiyangz@microsoft.com>
6611 M:      Stephen Hemminger <sthemmin@microsoft.com>
6612 L:      devel@linuxdriverproject.org
6613 S:      Maintained
6614 F:      Documentation/networking/netvsc.txt
6615 F:      arch/x86/include/asm/mshyperv.h
6616 F:      arch/x86/include/asm/trace/hyperv.h
6617 F:      arch/x86/include/asm/hyperv-tlfs.h
6618 F:      arch/x86/kernel/cpu/mshyperv.c
6619 F:      arch/x86/hyperv
6620 F:      drivers/hid/hid-hyperv.c
6621 F:      drivers/hv/
6622 F:      drivers/input/serio/hyperv-keyboard.c
6623 F:      drivers/pci/controller/pci-hyperv.c
6624 F:      drivers/net/hyperv/
6625 F:      drivers/scsi/storvsc_drv.c
6626 F:      drivers/uio/uio_hv_generic.c
6627 F:      drivers/video/fbdev/hyperv_fb.c
6628 F:      net/vmw_vsock/hyperv_transport.c
6629 F:      include/linux/hyperv.h
6630 F:      include/uapi/linux/hyperv.h
6631 F:      tools/hv/
6632 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6633
6634 HYPERVISOR VIRTUAL CONSOLE DRIVER
6635 L:      linuxppc-dev@lists.ozlabs.org
6636 S:      Odd Fixes
6637 F:      drivers/tty/hvc/
6638
6639 I2C ACPI SUPPORT
6640 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6641 L:      linux-i2c@vger.kernel.org
6642 L:      linux-acpi@vger.kernel.org
6643 S:      Maintained
6644 F:      drivers/i2c/i2c-core-acpi.c
6645
6646 I2C MUXES
6647 M:      Peter Rosin <peda@axentia.se>
6648 L:      linux-i2c@vger.kernel.org
6649 S:      Maintained
6650 F:      Documentation/i2c/i2c-topology
6651 F:      Documentation/i2c/muxes/
6652 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6653 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6654 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6655 F:      drivers/i2c/i2c-mux.c
6656 F:      drivers/i2c/muxes/
6657 F:      include/linux/i2c-mux.h
6658
6659 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6660 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6661 L:      linux-i2c@vger.kernel.org
6662 S:      Maintained
6663 F:      drivers/i2c/busses/i2c-mv64xxx.c
6664
6665 I2C OVER PARALLEL PORT
6666 M:      Jean Delvare <jdelvare@suse.com>
6667 L:      linux-i2c@vger.kernel.org
6668 S:      Maintained
6669 F:      Documentation/i2c/busses/i2c-parport
6670 F:      Documentation/i2c/busses/i2c-parport-light
6671 F:      drivers/i2c/busses/i2c-parport.c
6672 F:      drivers/i2c/busses/i2c-parport-light.c
6673
6674 I2C SUBSYSTEM
6675 M:      Wolfram Sang <wsa@the-dreams.de>
6676 L:      linux-i2c@vger.kernel.org
6677 W:      https://i2c.wiki.kernel.org/
6678 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6680 S:      Maintained
6681 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6682 F:      Documentation/i2c/
6683 F:      drivers/i2c/*
6684 F:      include/linux/i2c.h
6685 F:      include/linux/i2c-dev.h
6686 F:      include/linux/i2c-smbus.h
6687 F:      include/uapi/linux/i2c.h
6688 F:      include/uapi/linux/i2c-*.h
6689
6690 I2C SUBSYSTEM HOST DRIVERS
6691 L:      linux-i2c@vger.kernel.org
6692 W:      https://i2c.wiki.kernel.org/
6693 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6695 S:      Odd Fixes
6696 F:      Documentation/devicetree/bindings/i2c/
6697 F:      drivers/i2c/algos/
6698 F:      drivers/i2c/busses/
6699
6700 I2C-TAOS-EVM DRIVER
6701 M:      Jean Delvare <jdelvare@suse.com>
6702 L:      linux-i2c@vger.kernel.org
6703 S:      Maintained
6704 F:      Documentation/i2c/busses/i2c-taos-evm
6705 F:      drivers/i2c/busses/i2c-taos-evm.c
6706
6707 I2C-TINY-USB DRIVER
6708 M:      Till Harbaum <till@harbaum.org>
6709 L:      linux-i2c@vger.kernel.org
6710 W:      http://www.harbaum.org/till/i2c_tiny_usb
6711 S:      Maintained
6712 F:      drivers/i2c/busses/i2c-tiny-usb.c
6713
6714 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6715 M:      Jean Delvare <jdelvare@suse.com>
6716 L:      linux-i2c@vger.kernel.org
6717 S:      Maintained
6718 F:      Documentation/i2c/busses/i2c-ali1535
6719 F:      Documentation/i2c/busses/i2c-ali1563
6720 F:      Documentation/i2c/busses/i2c-ali15x3
6721 F:      Documentation/i2c/busses/i2c-amd756
6722 F:      Documentation/i2c/busses/i2c-amd8111
6723 F:      Documentation/i2c/busses/i2c-i801
6724 F:      Documentation/i2c/busses/i2c-nforce2
6725 F:      Documentation/i2c/busses/i2c-piix4
6726 F:      Documentation/i2c/busses/i2c-sis5595
6727 F:      Documentation/i2c/busses/i2c-sis630
6728 F:      Documentation/i2c/busses/i2c-sis96x
6729 F:      Documentation/i2c/busses/i2c-via
6730 F:      Documentation/i2c/busses/i2c-viapro
6731 F:      drivers/i2c/busses/i2c-ali1535.c
6732 F:      drivers/i2c/busses/i2c-ali1563.c
6733 F:      drivers/i2c/busses/i2c-ali15x3.c
6734 F:      drivers/i2c/busses/i2c-amd756.c
6735 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6736 F:      drivers/i2c/busses/i2c-amd8111.c
6737 F:      drivers/i2c/busses/i2c-i801.c
6738 F:      drivers/i2c/busses/i2c-isch.c
6739 F:      drivers/i2c/busses/i2c-nforce2.c
6740 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6741 F:      drivers/i2c/busses/i2c-piix4.c
6742 F:      drivers/i2c/busses/i2c-sis5595.c
6743 F:      drivers/i2c/busses/i2c-sis630.c
6744 F:      drivers/i2c/busses/i2c-sis96x.c
6745 F:      drivers/i2c/busses/i2c-via.c
6746 F:      drivers/i2c/busses/i2c-viapro.c
6747
6748 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6749 M:      Hans de Goede <hdegoede@redhat.com>
6750 L:      linux-i2c@vger.kernel.org
6751 S:      Maintained
6752 F:      drivers/i2c/busses/i2c-cht-wc.c
6753
6754 I2C/SMBUS ISMT DRIVER
6755 M:      Seth Heasley <seth.heasley@intel.com>
6756 M:      Neil Horman <nhorman@tuxdriver.com>
6757 L:      linux-i2c@vger.kernel.org
6758 F:      drivers/i2c/busses/i2c-ismt.c
6759 F:      Documentation/i2c/busses/i2c-ismt
6760
6761 I2C/SMBUS STUB DRIVER
6762 M:      Jean Delvare <jdelvare@suse.com>
6763 L:      linux-i2c@vger.kernel.org
6764 S:      Maintained
6765 F:      drivers/i2c/i2c-stub.c
6766
6767 IA64 (Itanium) PLATFORM
6768 M:      Tony Luck <tony.luck@intel.com>
6769 M:      Fenghua Yu <fenghua.yu@intel.com>
6770 L:      linux-ia64@vger.kernel.org
6771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6772 S:      Maintained
6773 F:      arch/ia64/
6774
6775 IBM Power 842 compression accelerator
6776 M:      Haren Myneni <haren@us.ibm.com>
6777 S:      Supported
6778 F:      drivers/crypto/nx/Makefile
6779 F:      drivers/crypto/nx/Kconfig
6780 F:      drivers/crypto/nx/nx-842*
6781 F:      include/linux/sw842.h
6782 F:      crypto/842.c
6783 F:      lib/842/
6784
6785 IBM Power in-Nest Crypto Acceleration
6786 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6787 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6788 L:      linux-crypto@vger.kernel.org
6789 S:      Supported
6790 F:      drivers/crypto/nx/Makefile
6791 F:      drivers/crypto/nx/Kconfig
6792 F:      drivers/crypto/nx/nx-aes*
6793 F:      drivers/crypto/nx/nx-sha*
6794 F:      drivers/crypto/nx/nx.*
6795 F:      drivers/crypto/nx/nx_csbcpb.h
6796 F:      drivers/crypto/nx/nx_debugfs.h
6797
6798 IBM Power Linux RAID adapter
6799 M:      Brian King <brking@us.ibm.com>
6800 S:      Supported
6801 F:      drivers/scsi/ipr.*
6802
6803 IBM Power SRIOV Virtual NIC Device Driver
6804 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6805 M:      John Allen <jallen@linux.vnet.ibm.com>
6806 L:      netdev@vger.kernel.org
6807 S:      Supported
6808 F:      drivers/net/ethernet/ibm/ibmvnic.*
6809
6810 IBM Power Virtual Accelerator Switchboard
6811 M:      Sukadev Bhattiprolu
6812 L:      linuxppc-dev@lists.ozlabs.org
6813 S:      Supported
6814 F:      arch/powerpc/platforms/powernv/vas*
6815 F:      arch/powerpc/platforms/powernv/copy-paste.h
6816 F:      arch/powerpc/include/asm/vas.h
6817 F:      arch/powerpc/include/uapi/asm/vas.h
6818
6819 IBM Power Virtual Ethernet Device Driver
6820 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6821 L:      netdev@vger.kernel.org
6822 S:      Supported
6823 F:      drivers/net/ethernet/ibm/ibmveth.*
6824
6825 IBM Power Virtual FC Device Drivers
6826 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6827 L:      linux-scsi@vger.kernel.org
6828 S:      Supported
6829 F:      drivers/scsi/ibmvscsi/ibmvfc*
6830
6831 IBM Power Virtual Management Channel Driver
6832 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6833 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
6834 S:      Supported
6835 F:      drivers/misc/ibmvmc.*
6836
6837 IBM Power Virtual SCSI Device Drivers
6838 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6839 L:      linux-scsi@vger.kernel.org
6840 S:      Supported
6841 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6842 F:      include/scsi/viosrp.h
6843
6844 IBM Power Virtual SCSI Device Target Driver
6845 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6846 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6847 L:      linux-scsi@vger.kernel.org
6848 L:      target-devel@vger.kernel.org
6849 S:      Supported
6850 F:      drivers/scsi/ibmvscsi_tgt/
6851
6852 IBM Power VMX Cryptographic instructions
6853 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6854 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6855 L:      linux-crypto@vger.kernel.org
6856 S:      Supported
6857 F:      drivers/crypto/vmx/Makefile
6858 F:      drivers/crypto/vmx/Kconfig
6859 F:      drivers/crypto/vmx/vmx.c
6860 F:      drivers/crypto/vmx/aes*
6861 F:      drivers/crypto/vmx/ghash*
6862 F:      drivers/crypto/vmx/ppc-xlate.pl
6863
6864 IBM ServeRAID RAID DRIVER
6865 S:      Orphan
6866 F:      drivers/scsi/ips.*
6867
6868 ICH LPC AND GPIO DRIVER
6869 M:      Peter Tyser <ptyser@xes-inc.com>
6870 S:      Maintained
6871 F:      drivers/mfd/lpc_ich.c
6872 F:      drivers/gpio/gpio-ich.c
6873
6874 IDE SUBSYSTEM
6875 M:      "David S. Miller" <davem@davemloft.net>
6876 L:      linux-ide@vger.kernel.org
6877 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6879 S:      Maintained
6880 F:      Documentation/ide/
6881 F:      drivers/ide/
6882 F:      include/linux/ide.h
6883
6884 IDE/ATAPI DRIVERS
6885 M:      Borislav Petkov <bp@alien8.de>
6886 L:      linux-ide@vger.kernel.org
6887 S:      Maintained
6888 F:      Documentation/cdrom/ide-cd
6889 F:      drivers/ide/ide-cd*
6890
6891 IDEAPAD LAPTOP EXTRAS DRIVER
6892 M:      Ike Panhc <ike.pan@canonical.com>
6893 L:      platform-driver-x86@vger.kernel.org
6894 W:      http://launchpad.net/ideapad-laptop
6895 S:      Maintained
6896 F:      drivers/platform/x86/ideapad-laptop.c
6897
6898 IDEAPAD LAPTOP SLIDEBAR DRIVER
6899 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6900 L:      linux-input@vger.kernel.org
6901 W:      https://github.com/o2genum/ideapad-slidebar
6902 S:      Maintained
6903 F:      drivers/input/misc/ideapad_slidebar.c
6904
6905 IDT VersaClock 5 CLOCK DRIVER
6906 M:      Marek Vasut <marek.vasut@gmail.com>
6907 S:      Maintained
6908 F:      drivers/clk/clk-versaclock5.c
6909
6910 IEEE 802.15.4 SUBSYSTEM
6911 M:      Alexander Aring <alex.aring@gmail.com>
6912 M:      Stefan Schmidt <stefan@osg.samsung.com>
6913 L:      linux-wpan@vger.kernel.org
6914 W:      http://wpan.cakelab.org/
6915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6917 S:      Maintained
6918 F:      net/ieee802154/
6919 F:      net/mac802154/
6920 F:      drivers/net/ieee802154/
6921 F:      include/linux/nl802154.h
6922 F:      include/linux/ieee802154.h
6923 F:      include/net/nl802154.h
6924 F:      include/net/mac802154.h
6925 F:      include/net/af_ieee802154.h
6926 F:      include/net/cfg802154.h
6927 F:      include/net/ieee802154_netdev.h
6928 F:      Documentation/networking/ieee802154.txt
6929
6930 IFE PROTOCOL
6931 M:      Yotam Gigi <yotam.gi@gmail.com>
6932 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6933 F:      net/ife
6934 F:      include/net/ife.h
6935 F:      include/uapi/linux/ife.h
6936
6937 IGORPLUG-USB IR RECEIVER
6938 M:      Sean Young <sean@mess.org>
6939 L:      linux-media@vger.kernel.org
6940 S:      Maintained
6941 F:      drivers/media/rc/igorplugusb.c
6942
6943 IGUANAWORKS USB IR TRANSCEIVER
6944 M:      Sean Young <sean@mess.org>
6945 L:      linux-media@vger.kernel.org
6946 S:      Maintained
6947 F:      drivers/media/rc/iguanair.c
6948
6949 IIO DIGITAL POTENTIOMETER DAC
6950 M:      Peter Rosin <peda@axentia.se>
6951 L:      linux-iio@vger.kernel.org
6952 S:      Maintained
6953 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6954 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6955 F:      drivers/iio/dac/dpot-dac.c
6956
6957 IIO ENVELOPE DETECTOR
6958 M:      Peter Rosin <peda@axentia.se>
6959 L:      linux-iio@vger.kernel.org
6960 S:      Maintained
6961 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6962 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6963 F:      drivers/iio/adc/envelope-detector.c
6964
6965 IIO MULTIPLEXER
6966 M:      Peter Rosin <peda@axentia.se>
6967 L:      linux-iio@vger.kernel.org
6968 S:      Maintained
6969 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
6970 F:      drivers/iio/multiplexer/iio-mux.c
6971
6972 IIO SUBSYSTEM AND DRIVERS
6973 M:      Jonathan Cameron <jic23@kernel.org>
6974 R:      Hartmut Knaack <knaack.h@gmx.de>
6975 R:      Lars-Peter Clausen <lars@metafoo.de>
6976 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6977 L:      linux-iio@vger.kernel.org
6978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6979 S:      Maintained
6980 F:      Documentation/ABI/testing/configfs-iio*
6981 F:      Documentation/ABI/testing/sysfs-bus-iio*
6982 F:      Documentation/devicetree/bindings/iio/
6983 F:      drivers/iio/
6984 F:      drivers/staging/iio/
6985 F:      include/linux/iio/
6986 F:      tools/iio/
6987
6988 IIO UNIT CONVERTER
6989 M:      Peter Rosin <peda@axentia.se>
6990 L:      linux-iio@vger.kernel.org
6991 S:      Maintained
6992 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
6993 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
6994 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
6995 F:      drivers/iio/afe/iio-rescale.c
6996
6997 IKANOS/ADI EAGLE ADSL USB DRIVER
6998 M:      Matthieu Castet <castet.matthieu@free.fr>
6999 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7000 S:      Maintained
7001 F:      drivers/usb/atm/ueagle-atm.c
7002
7003 IMGTEC ASCII LCD DRIVER
7004 M:      Paul Burton <paul.burton@mips.com>
7005 S:      Maintained
7006 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7007 F:      drivers/auxdisplay/img-ascii-lcd.c
7008
7009 IMGTEC IR DECODER DRIVER
7010 M:      James Hogan <jhogan@kernel.org>
7011 S:      Maintained
7012 F:      drivers/media/rc/img-ir/
7013
7014 IMON SOUNDGRAPH USB IR RECEIVER
7015 M:      Sean Young <sean@mess.org>
7016 L:      linux-media@vger.kernel.org
7017 S:      Maintained
7018 F:      drivers/media/rc/imon_raw.c
7019 F:      drivers/media/rc/imon.c
7020
7021 IMS TWINTURBO FRAMEBUFFER DRIVER
7022 L:      linux-fbdev@vger.kernel.org
7023 S:      Orphan
7024 F:      drivers/video/fbdev/imsttfb.c
7025
7026 INA209 HARDWARE MONITOR DRIVER
7027 M:      Guenter Roeck <linux@roeck-us.net>
7028 L:      linux-hwmon@vger.kernel.org
7029 S:      Maintained
7030 F:      Documentation/hwmon/ina209
7031 F:      Documentation/devicetree/bindings/i2c/ina209.txt
7032 F:      drivers/hwmon/ina209.c
7033
7034 INA2XX HARDWARE MONITOR DRIVER
7035 M:      Guenter Roeck <linux@roeck-us.net>
7036 L:      linux-hwmon@vger.kernel.org
7037 S:      Maintained
7038 F:      Documentation/hwmon/ina2xx
7039 F:      drivers/hwmon/ina2xx.c
7040 F:      include/linux/platform_data/ina2xx.h
7041
7042 INDUSTRY PACK SUBSYSTEM (IPACK)
7043 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7044 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7045 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7046 L:      industrypack-devel@lists.sourceforge.net
7047 W:      http://industrypack.sourceforge.net
7048 S:      Maintained
7049 F:      drivers/ipack/
7050
7051 INFINIBAND SUBSYSTEM
7052 M:      Doug Ledford <dledford@redhat.com>
7053 M:      Jason Gunthorpe <jgg@mellanox.com>
7054 L:      linux-rdma@vger.kernel.org
7055 W:      https://github.com/linux-rdma/rdma-core
7056 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7058 S:      Supported
7059 F:      Documentation/devicetree/bindings/infiniband/
7060 F:      Documentation/infiniband/
7061 F:      drivers/infiniband/
7062 F:      include/uapi/linux/if_infiniband.h
7063 F:      include/uapi/rdma/
7064 F:      include/rdma/
7065
7066 INGENIC JZ4780 DMA Driver
7067 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7068 S:      Maintained
7069 F:      drivers/dma/dma-jz4780.c
7070
7071 INGENIC JZ4780 NAND DRIVER
7072 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7073 L:      linux-mtd@lists.infradead.org
7074 S:      Maintained
7075 F:      drivers/mtd/nand/raw/jz4780_*
7076
7077 INOTIFY
7078 M:      Jan Kara <jack@suse.cz>
7079 R:      Amir Goldstein <amir73il@gmail.com>
7080 L:      linux-fsdevel@vger.kernel.org
7081 S:      Maintained
7082 F:      Documentation/filesystems/inotify.txt
7083 F:      fs/notify/inotify/
7084 F:      include/linux/inotify.h
7085 F:      include/uapi/linux/inotify.h
7086
7087 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7088 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7089 L:      linux-input@vger.kernel.org
7090 Q:      http://patchwork.kernel.org/project/linux-input/list/
7091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7092 S:      Maintained
7093 F:      drivers/input/
7094 F:      include/linux/input.h
7095 F:      include/uapi/linux/input.h
7096 F:      include/uapi/linux/input-event-codes.h
7097 F:      include/linux/input/
7098 F:      Documentation/devicetree/bindings/input/
7099 F:      Documentation/input/
7100
7101 INPUT MULTITOUCH (MT) PROTOCOL
7102 M:      Henrik Rydberg <rydberg@bitmath.org>
7103 L:      linux-input@vger.kernel.org
7104 S:      Odd fixes
7105 F:      Documentation/input/multi-touch-protocol.rst
7106 F:      drivers/input/input-mt.c
7107 K:      \b(ABS|SYN)_MT_
7108
7109 INSIDE SECURE CRYPTO DRIVER
7110 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7111 F:      drivers/crypto/inside-secure/
7112 S:      Maintained
7113 L:      linux-crypto@vger.kernel.org
7114
7115 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7116 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7117 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7118 L:      linux-integrity@vger.kernel.org
7119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7120 S:      Supported
7121 F:      security/integrity/ima/
7122
7123 INTEL 810/815 FRAMEBUFFER DRIVER
7124 M:      Antonino Daplas <adaplas@gmail.com>
7125 L:      linux-fbdev@vger.kernel.org
7126 S:      Maintained
7127 F:      drivers/video/fbdev/i810/
7128
7129 INTEL ASoC DRIVERS
7130 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7131 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7132 M:      Jie Yang <yang.jie@linux.intel.com>
7133 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7134 S:      Supported
7135 F:      sound/soc/intel/
7136
7137 INTEL C600 SERIES SAS CONTROLLER DRIVER
7138 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7139 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7140 L:      linux-scsi@vger.kernel.org
7141 T:      git git://git.code.sf.net/p/intel-sas/isci
7142 S:      Supported
7143 F:      drivers/scsi/isci/
7144
7145 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7146 M:      Jani Nikula <jani.nikula@linux.intel.com>
7147 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7148 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7149 L:      intel-gfx@lists.freedesktop.org
7150 W:      https://01.org/linuxgraphics/
7151 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7152 C:      irc://chat.freenode.net/intel-gfx
7153 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7154 T:      git git://anongit.freedesktop.org/drm-intel
7155 S:      Supported
7156 F:      drivers/gpu/drm/i915/
7157 F:      include/drm/i915*
7158 F:      include/uapi/drm/i915_drm.h
7159 F:      Documentation/gpu/i915.rst
7160
7161 INTEL ETHERNET DRIVERS
7162 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7163 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7164 W:      http://www.intel.com/support/feedback.htm
7165 W:      http://e1000.sourceforge.net/
7166 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7169 S:      Supported
7170 F:      Documentation/networking/e100.rst
7171 F:      Documentation/networking/e1000.rst
7172 F:      Documentation/networking/e1000e.txt
7173 F:      Documentation/networking/igb.txt
7174 F:      Documentation/networking/igbvf.txt
7175 F:      Documentation/networking/ixgb.txt
7176 F:      Documentation/networking/ixgbe.txt
7177 F:      Documentation/networking/ixgbevf.txt
7178 F:      Documentation/networking/i40e.txt
7179 F:      Documentation/networking/i40evf.txt
7180 F:      Documentation/networking/ice.txt
7181 F:      drivers/net/ethernet/intel/
7182 F:      drivers/net/ethernet/intel/*/
7183 F:      include/linux/avf/virtchnl.h
7184
7185 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7186 M:      Maik Broemme <mbroemme@libmpq.org>
7187 L:      linux-fbdev@vger.kernel.org
7188 S:      Maintained
7189 F:      Documentation/fb/intelfb.txt
7190 F:      drivers/video/fbdev/intelfb/
7191
7192 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7193 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7194 M:      Zhi Wang <zhi.a.wang@intel.com>
7195 L:      intel-gvt-dev@lists.freedesktop.org
7196 L:      intel-gfx@lists.freedesktop.org
7197 W:      https://01.org/igvt-g
7198 T:      git https://github.com/intel/gvt-linux.git
7199 S:      Supported
7200 F:      drivers/gpu/drm/i915/gvt/
7201
7202 INTEL HID EVENT DRIVER
7203 M:      Alex Hung <alex.hung@canonical.com>
7204 L:      platform-driver-x86@vger.kernel.org
7205 S:      Maintained
7206 F:      drivers/platform/x86/intel-hid.c
7207
7208 INTEL I/OAT DMA DRIVER
7209 M:      Dave Jiang <dave.jiang@intel.com>
7210 R:      Dan Williams <dan.j.williams@intel.com>
7211 L:      dmaengine@vger.kernel.org
7212 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7213 S:      Supported
7214 F:      drivers/dma/ioat*
7215
7216 INTEL IDLE DRIVER
7217 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7218 M:      Len Brown <lenb@kernel.org>
7219 L:      linux-pm@vger.kernel.org
7220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7221 B:      https://bugzilla.kernel.org
7222 S:      Supported
7223 F:      drivers/idle/intel_idle.c
7224
7225 INTEL INTEGRATED SENSOR HUB DRIVER
7226 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7227 M:      Jiri Kosina <jikos@kernel.org>
7228 L:      linux-input@vger.kernel.org
7229 S:      Maintained
7230 F:      drivers/hid/intel-ish-hid/
7231
7232 INTEL IOMMU (VT-d)
7233 M:      David Woodhouse <dwmw2@infradead.org>
7234 L:      iommu@lists.linux-foundation.org
7235 T:      git git://git.infradead.org/iommu-2.6.git
7236 S:      Supported
7237 F:      drivers/iommu/intel-iommu.c
7238 F:      include/linux/intel-iommu.h
7239
7240 INTEL IOP-ADMA DMA DRIVER
7241 R:      Dan Williams <dan.j.williams@intel.com>
7242 S:      Odd fixes
7243 F:      drivers/dma/iop-adma.c
7244
7245 INTEL IPU3 CSI-2 CIO2 DRIVER
7246 M:      Yong Zhi <yong.zhi@intel.com>
7247 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7248 L:      linux-media@vger.kernel.org
7249 S:      Maintained
7250 F:      drivers/media/pci/intel/ipu3/
7251 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7252
7253 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7254 M:      Krzysztof Halasa <khalasa@piap.pl>
7255 S:      Maintained
7256 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7257 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7258 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7259 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7260 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7261 F:      drivers/net/wan/ixp4xx_hss.c
7262
7263 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7264 M:      Deepak Saxena <dsaxena@plexity.net>
7265 S:      Maintained
7266 F:      drivers/char/hw_random/ixp4xx-rng.c
7267
7268 INTEL MANAGEMENT ENGINE (mei)
7269 M:      Tomas Winkler <tomas.winkler@intel.com>
7270 L:      linux-kernel@vger.kernel.org
7271 S:      Supported
7272 F:      include/uapi/linux/mei.h
7273 F:      include/linux/mei_cl_bus.h
7274 F:      drivers/misc/mei/*
7275 F:      drivers/watchdog/mei_wdt.c
7276 F:      Documentation/misc-devices/mei/*
7277 F:      samples/mei/*
7278
7279 INTEL MENLOW THERMAL DRIVER
7280 M:      Sujith Thomas <sujith.thomas@intel.com>
7281 L:      platform-driver-x86@vger.kernel.org
7282 W:      https://01.org/linux-acpi
7283 S:      Supported
7284 F:      drivers/platform/x86/intel_menlow.c
7285
7286 INTEL MERRIFIELD GPIO DRIVER
7287 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7288 L:      linux-gpio@vger.kernel.org
7289 S:      Maintained
7290 F:      drivers/gpio/gpio-merrifield.c
7291
7292 INTEL MIC DRIVERS (mic)
7293 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7294 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7295 S:      Supported
7296 W:      https://github.com/sudeepdutt/mic
7297 W:      http://software.intel.com/en-us/mic-developer
7298 F:      include/linux/mic_bus.h
7299 F:      include/linux/scif.h
7300 F:      include/uapi/linux/mic_common.h
7301 F:      include/uapi/linux/mic_ioctl.h
7302 F:      include/uapi/linux/scif_ioctl.h
7303 F:      drivers/misc/mic/
7304 F:      drivers/dma/mic_x100_dma.c
7305 F:      drivers/dma/mic_x100_dma.h
7306 F:      Documentation/mic/
7307
7308 INTEL PMC CORE DRIVER
7309 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7310 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7311 L:      platform-driver-x86@vger.kernel.org
7312 S:      Maintained
7313 F:      arch/x86/include/asm/pmc_core.h
7314 F:      drivers/platform/x86/intel_pmc_core*
7315
7316 INTEL PMC/P-Unit IPC DRIVER
7317 M:      Zha Qipeng<qipeng.zha@intel.com>
7318 L:      platform-driver-x86@vger.kernel.org
7319 S:      Maintained
7320 F:      drivers/platform/x86/intel_pmc_ipc.c
7321 F:      drivers/platform/x86/intel_punit_ipc.c
7322 F:      arch/x86/include/asm/intel_pmc_ipc.h
7323 F:      arch/x86/include/asm/intel_punit_ipc.h
7324
7325 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7326 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7327 L:      linux-wireless@vger.kernel.org
7328 S:      Maintained
7329 F:      Documentation/networking/README.ipw2100
7330 F:      Documentation/networking/README.ipw2200
7331 F:      drivers/net/wireless/intel/ipw2x00/
7332
7333 INTEL PSTATE DRIVER
7334 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7335 M:      Len Brown <lenb@kernel.org>
7336 L:      linux-pm@vger.kernel.org
7337 S:      Supported
7338 F:      drivers/cpufreq/intel_pstate.c
7339
7340 INTEL RDMA RNIC DRIVER
7341 M:      Faisal Latif <faisal.latif@intel.com>
7342 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7343 L:      linux-rdma@vger.kernel.org
7344 S:      Supported
7345 F:      drivers/infiniband/hw/i40iw/
7346 F:      include/uapi/rdma/i40iw-abi.h
7347
7348 INTEL SHA MULTIBUFFER DRIVER
7349 M:      Megha Dey <megha.dey@linux.intel.com>
7350 R:      Tim Chen <tim.c.chen@linux.intel.com>
7351 L:      linux-crypto@vger.kernel.org
7352 S:      Supported
7353 F:      arch/x86/crypto/sha*-mb
7354 F:      crypto/mcryptd.c
7355
7356 INTEL TELEMETRY DRIVER
7357 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7358 L:      platform-driver-x86@vger.kernel.org
7359 S:      Maintained
7360 F:      arch/x86/include/asm/intel_telemetry.h
7361 F:      drivers/platform/x86/intel_telemetry*
7362
7363 INTEL VIRTUAL BUTTON DRIVER
7364 M:      AceLan Kao <acelan.kao@canonical.com>
7365 L:      platform-driver-x86@vger.kernel.org
7366 S:      Maintained
7367 F:      drivers/platform/x86/intel-vbtn.c
7368
7369 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7370 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7371 L:      linux-wireless@vger.kernel.org
7372 S:      Supported
7373 F:      drivers/net/wireless/intel/iwlegacy/
7374
7375 INTEL WIRELESS WIFI LINK (iwlwifi)
7376 M:      Johannes Berg <johannes.berg@intel.com>
7377 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7378 M:      Luca Coelho <luciano.coelho@intel.com>
7379 M:      Intel Linux Wireless <linuxwifi@intel.com>
7380 L:      linux-wireless@vger.kernel.org
7381 W:      http://intellinuxwireless.org
7382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7383 S:      Supported
7384 F:      drivers/net/wireless/intel/iwlwifi/
7385
7386 INTEL WIRELESS WIMAX CONNECTION 2400
7387 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7388 M:      linux-wimax@intel.com
7389 L:      wimax@linuxwimax.org (subscribers-only)
7390 S:      Supported
7391 W:      http://linuxwimax.org
7392 F:      Documentation/wimax/README.i2400m
7393 F:      drivers/net/wimax/i2400m/
7394 F:      include/uapi/linux/wimax/i2400m.h
7395
7396 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7397 M:      Mario Limonciello <mario.limonciello@dell.com>
7398 S:      Maintained
7399 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7400
7401 INTEL(R) TRACE HUB
7402 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7403 S:      Supported
7404 F:      Documentation/trace/intel_th.rst
7405 F:      drivers/hwtracing/intel_th/
7406
7407 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7408 M:      Ning Sun <ning.sun@intel.com>
7409 L:      tboot-devel@lists.sourceforge.net
7410 W:      http://tboot.sourceforge.net
7411 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7412 S:      Supported
7413 F:      Documentation/intel_txt.txt
7414 F:      include/linux/tboot.h
7415 F:      arch/x86/kernel/tboot.c
7416
7417 INTEL-MID GPIO DRIVER
7418 M:      David Cohen <david.a.cohen@linux.intel.com>
7419 L:      linux-gpio@vger.kernel.org
7420 S:      Maintained
7421 F:      drivers/gpio/gpio-intel-mid.c
7422
7423 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7424 M:      Linus Walleij <linus.walleij@linaro.org>
7425 L:      linux-iio@vger.kernel.org
7426 S:      Maintained
7427 F:      drivers/iio/gyro/mpu3050*
7428 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7429
7430 IOC3 ETHERNET DRIVER
7431 M:      Ralf Baechle <ralf@linux-mips.org>
7432 L:      linux-mips@linux-mips.org
7433 S:      Maintained
7434 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7435
7436 IOC3 SERIAL DRIVER
7437 M:      Pat Gefre <pfg@sgi.com>
7438 L:      linux-serial@vger.kernel.org
7439 S:      Maintained
7440 F:      drivers/tty/serial/ioc3_serial.c
7441
7442 IOMMU DRIVERS
7443 M:      Joerg Roedel <joro@8bytes.org>
7444 L:      iommu@lists.linux-foundation.org
7445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7446 S:      Maintained
7447 F:      Documentation/devicetree/bindings/iommu/
7448 F:      drivers/iommu/
7449 F:      include/linux/iommu.h
7450 F:      include/linux/of_iommu.h
7451 F:      include/linux/iova.h
7452
7453 IP MASQUERADING
7454 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7455 S:      Maintained
7456 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7457
7458 IPMI SUBSYSTEM
7459 M:      Corey Minyard <minyard@acm.org>
7460 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7461 W:      http://openipmi.sourceforge.net/
7462 S:      Supported
7463 F:      Documentation/IPMI.txt
7464 F:      drivers/char/ipmi/
7465 F:      include/linux/ipmi*
7466 F:      include/uapi/linux/ipmi*
7467
7468 IPS SCSI RAID DRIVER
7469 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7470 L:      linux-scsi@vger.kernel.org
7471 W:      http://www.adaptec.com/
7472 S:      Maintained
7473 F:      drivers/scsi/ips*
7474
7475 IPVS
7476 M:      Wensong Zhang <wensong@linux-vs.org>
7477 M:      Simon Horman <horms@verge.net.au>
7478 M:      Julian Anastasov <ja@ssi.bg>
7479 L:      netdev@vger.kernel.org
7480 L:      lvs-devel@vger.kernel.org
7481 S:      Maintained
7482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7484 F:      Documentation/networking/ipvs-sysctl.txt
7485 F:      include/net/ip_vs.h
7486 F:      include/uapi/linux/ip_vs.h
7487 F:      net/netfilter/ipvs/
7488
7489 IPWIRELESS DRIVER
7490 M:      Jiri Kosina <jikos@kernel.org>
7491 M:      David Sterba <dsterba@suse.com>
7492 S:      Odd Fixes
7493 F:      drivers/tty/ipwireless/
7494
7495 IPX NETWORK LAYER
7496 L:      netdev@vger.kernel.org
7497 S:      Obsolete
7498 F:      include/uapi/linux/ipx.h
7499 F:      drivers/staging/ipx/
7500
7501 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7502 M:      Marc Zyngier <marc.zyngier@arm.com>
7503 S:      Maintained
7504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7505 F:      Documentation/IRQ-domain.txt
7506 F:      include/linux/irqdomain.h
7507 F:      kernel/irq/irqdomain.c
7508 F:      kernel/irq/msi.c
7509
7510 IRQ SUBSYSTEM
7511 M:      Thomas Gleixner <tglx@linutronix.de>
7512 L:      linux-kernel@vger.kernel.org
7513 S:      Maintained
7514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7515 F:      kernel/irq/
7516
7517 IRQCHIP DRIVERS
7518 M:      Thomas Gleixner <tglx@linutronix.de>
7519 M:      Jason Cooper <jason@lakedaemon.net>
7520 M:      Marc Zyngier <marc.zyngier@arm.com>
7521 L:      linux-kernel@vger.kernel.org
7522 S:      Maintained
7523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7524 F:      Documentation/devicetree/bindings/interrupt-controller/
7525 F:      drivers/irqchip/
7526
7527 ISA
7528 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7529 S:      Maintained
7530 F:      Documentation/isa.txt
7531 F:      drivers/base/isa.c
7532 F:      include/linux/isa.h
7533
7534 ISA RADIO MODULE
7535 M:      Hans Verkuil <hverkuil@xs4all.nl>
7536 L:      linux-media@vger.kernel.org
7537 T:      git git://linuxtv.org/media_tree.git
7538 W:      https://linuxtv.org
7539 S:      Maintained
7540 F:      drivers/media/radio/radio-isa*
7541
7542 ISAPNP
7543 M:      Jaroslav Kysela <perex@perex.cz>
7544 S:      Maintained
7545 F:      Documentation/isapnp.txt
7546 F:      drivers/pnp/isapnp/
7547 F:      include/linux/isapnp.h
7548
7549 ISCSI
7550 M:      Lee Duncan <lduncan@suse.com>
7551 M:      Chris Leech <cleech@redhat.com>
7552 L:      open-iscsi@googlegroups.com
7553 W:      www.open-iscsi.com
7554 S:      Maintained
7555 F:      drivers/scsi/*iscsi*
7556 F:      include/scsi/*iscsi*
7557
7558 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7559 M:      Peter Jones <pjones@redhat.com>
7560 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7561 S:      Maintained
7562 F:      drivers/firmware/iscsi_ibft*
7563
7564 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7565 M:      Or Gerlitz <ogerlitz@mellanox.com>
7566 M:      Sagi Grimberg <sagi@grimberg.me>
7567 M:      Roi Dayan <roid@mellanox.com>
7568 L:      linux-rdma@vger.kernel.org
7569 S:      Supported
7570 W:      http://www.openfabrics.org
7571 W:      www.open-iscsi.org
7572 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7573 F:      drivers/infiniband/ulp/iser/
7574
7575 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7576 M:      Sagi Grimberg <sagi@grimberg.me>
7577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7578 L:      linux-rdma@vger.kernel.org
7579 L:      target-devel@vger.kernel.org
7580 S:      Supported
7581 W:      http://www.linux-iscsi.org
7582 F:      drivers/infiniband/ulp/isert
7583
7584 ISDN SUBSYSTEM
7585 M:      Karsten Keil <isdn@linux-pingi.de>
7586 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7587 L:      netdev@vger.kernel.org
7588 W:      http://www.isdn4linux.de
7589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7590 S:      Maintained
7591 F:      Documentation/isdn/
7592 F:      drivers/isdn/
7593 F:      include/linux/isdn.h
7594 F:      include/linux/isdn/
7595 F:      include/uapi/linux/isdn.h
7596 F:      include/uapi/linux/isdn/
7597
7598 ISDN SUBSYSTEM (Eicon active card driver)
7599 M:      Armin Schindler <mac@melware.de>
7600 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7601 W:      http://www.melware.de
7602 S:      Maintained
7603 F:      drivers/isdn/hardware/eicon/
7604
7605 IT87 HARDWARE MONITORING DRIVER
7606 M:      Jean Delvare <jdelvare@suse.com>
7607 L:      linux-hwmon@vger.kernel.org
7608 S:      Maintained
7609 F:      Documentation/hwmon/it87
7610 F:      drivers/hwmon/it87.c
7611
7612 IT913X MEDIA DRIVER
7613 M:      Antti Palosaari <crope@iki.fi>
7614 L:      linux-media@vger.kernel.org
7615 W:      https://linuxtv.org
7616 W:      http://palosaari.fi/linux/
7617 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7618 T:      git git://linuxtv.org/anttip/media_tree.git
7619 S:      Maintained
7620 F:      drivers/media/tuners/it913x*
7621
7622 IVTV VIDEO4LINUX DRIVER
7623 M:      Andy Walls <awalls@md.metrocast.net>
7624 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7625 L:      linux-media@vger.kernel.org
7626 T:      git git://linuxtv.org/media_tree.git
7627 W:      http://www.ivtvdriver.org
7628 S:      Maintained
7629 F:      Documentation/media/v4l-drivers/ivtv*
7630 F:      drivers/media/pci/ivtv/
7631 F:      include/uapi/linux/ivtv*
7632
7633 IX2505V MEDIA DRIVER
7634 M:      Malcolm Priestley <tvboxspy@gmail.com>
7635 L:      linux-media@vger.kernel.org
7636 W:      https://linuxtv.org
7637 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7638 S:      Maintained
7639 F:      drivers/media/dvb-frontends/ix2505v*
7640
7641 JAILHOUSE HYPERVISOR INTERFACE
7642 M:      Jan Kiszka <jan.kiszka@siemens.com>
7643 L:      jailhouse-dev@googlegroups.com
7644 S:      Maintained
7645 F:      arch/x86/kernel/jailhouse.c
7646 F:      arch/x86/include/asm/jailhouse_para.h
7647
7648 JC42.4 TEMPERATURE SENSOR DRIVER
7649 M:      Guenter Roeck <linux@roeck-us.net>
7650 L:      linux-hwmon@vger.kernel.org
7651 S:      Maintained
7652 F:      drivers/hwmon/jc42.c
7653 F:      Documentation/hwmon/jc42
7654
7655 JFS FILESYSTEM
7656 M:      Dave Kleikamp <shaggy@kernel.org>
7657 L:      jfs-discussion@lists.sourceforge.net
7658 W:      http://jfs.sourceforge.net/
7659 T:      git git://github.com/kleikamp/linux-shaggy.git
7660 S:      Maintained
7661 F:      Documentation/filesystems/jfs.txt
7662 F:      fs/jfs/
7663
7664 JME NETWORK DRIVER
7665 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7666 L:      netdev@vger.kernel.org
7667 S:      Maintained
7668 F:      drivers/net/ethernet/jme.*
7669
7670 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7671 M:      David Woodhouse <dwmw2@infradead.org>
7672 L:      linux-mtd@lists.infradead.org
7673 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7674 S:      Maintained
7675 F:      fs/jffs2/
7676 F:      include/uapi/linux/jffs2.h
7677
7678 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7679 M:      "Theodore Ts'o" <tytso@mit.edu>
7680 M:      Jan Kara <jack@suse.com>
7681 L:      linux-ext4@vger.kernel.org
7682 S:      Maintained
7683 F:      fs/jbd2/
7684 F:      include/linux/jbd2.h
7685
7686 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7687 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7688 L:      linux-media@vger.kernel.org
7689 S:      Maintained
7690 F:      drivers/media/platform/rcar_jpu.c
7691
7692 JSM Neo PCI based serial card
7693 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7694 L:      linux-serial@vger.kernel.org
7695 S:      Maintained
7696 F:      drivers/tty/serial/jsm/
7697
7698 K10TEMP HARDWARE MONITORING DRIVER
7699 M:      Clemens Ladisch <clemens@ladisch.de>
7700 L:      linux-hwmon@vger.kernel.org
7701 S:      Maintained
7702 F:      Documentation/hwmon/k10temp
7703 F:      drivers/hwmon/k10temp.c
7704
7705 K8TEMP HARDWARE MONITORING DRIVER
7706 M:      Rudolf Marek <r.marek@assembler.cz>
7707 L:      linux-hwmon@vger.kernel.org
7708 S:      Maintained
7709 F:      Documentation/hwmon/k8temp
7710 F:      drivers/hwmon/k8temp.c
7711
7712 KASAN
7713 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7714 R:      Alexander Potapenko <glider@google.com>
7715 R:      Dmitry Vyukov <dvyukov@google.com>
7716 L:      kasan-dev@googlegroups.com
7717 S:      Maintained
7718 F:      arch/*/include/asm/kasan.h
7719 F:      arch/*/mm/kasan_init*
7720 F:      Documentation/dev-tools/kasan.rst
7721 F:      include/linux/kasan*.h
7722 F:      lib/test_kasan.c
7723 F:      mm/kasan/
7724 F:      scripts/Makefile.kasan
7725
7726 KCONFIG
7727 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7729 L:      linux-kbuild@vger.kernel.org
7730 S:      Maintained
7731 F:      Documentation/kbuild/kconfig*
7732 F:      scripts/kconfig/
7733 F:      scripts/Kconfig.include
7734
7735 KDUMP
7736 M:      Dave Young <dyoung@redhat.com>
7737 M:      Baoquan He <bhe@redhat.com>
7738 R:      Vivek Goyal <vgoyal@redhat.com>
7739 L:      kexec@lists.infradead.org
7740 W:      http://lse.sourceforge.net/kdump/
7741 S:      Maintained
7742 F:      Documentation/kdump/
7743
7744 KEENE FM RADIO TRANSMITTER DRIVER
7745 M:      Hans Verkuil <hverkuil@xs4all.nl>
7746 L:      linux-media@vger.kernel.org
7747 T:      git git://linuxtv.org/media_tree.git
7748 W:      https://linuxtv.org
7749 S:      Maintained
7750 F:      drivers/media/radio/radio-keene*
7751
7752 KERNEL AUTOMOUNTER
7753 M:      Ian Kent <raven@themaw.net>
7754 L:      autofs@vger.kernel.org
7755 S:      Maintained
7756 F:      fs/autofs/
7757
7758 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7759 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7760 M:      Michal Marek <michal.lkml@markovi.net>
7761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7762 L:      linux-kbuild@vger.kernel.org
7763 S:      Maintained
7764 F:      Documentation/kbuild/
7765 F:      Makefile
7766 F:      scripts/Kbuild*
7767 F:      scripts/Makefile*
7768 F:      scripts/basic/
7769 F:      scripts/mk*
7770 F:      scripts/mod/
7771 F:      scripts/package/
7772
7773 KERNEL JANITORS
7774 L:      kernel-janitors@vger.kernel.org
7775 W:      http://kernelnewbies.org/KernelJanitors
7776 S:      Odd Fixes
7777
7778 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7779 M:      "J. Bruce Fields" <bfields@fieldses.org>
7780 M:      Jeff Layton <jlayton@kernel.org>
7781 L:      linux-nfs@vger.kernel.org
7782 W:      http://nfs.sourceforge.net/
7783 T:      git git://linux-nfs.org/~bfields/linux.git
7784 S:      Supported
7785 F:      fs/nfsd/
7786 F:      include/uapi/linux/nfsd/
7787 F:      fs/lockd/
7788 F:      fs/nfs_common/
7789 F:      net/sunrpc/
7790 F:      include/linux/lockd/
7791 F:      include/linux/sunrpc/
7792 F:      include/uapi/linux/sunrpc/
7793
7794 KERNEL SELFTEST FRAMEWORK
7795 M:      Shuah Khan <shuah@kernel.org>
7796 L:      linux-kselftest@vger.kernel.org
7797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7798 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
7799 S:      Maintained
7800 F:      tools/testing/selftests/
7801 F:      Documentation/dev-tools/kselftest*
7802
7803 KERNEL USERMODE HELPER
7804 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7805 L:      linux-kernel@vger.kernel.org
7806 S:      Maintained
7807 F:      kernel/umh.c
7808 F:      include/linux/umh.h
7809
7810 KERNEL VIRTUAL MACHINE (KVM)
7811 M:      Paolo Bonzini <pbonzini@redhat.com>
7812 M:      Radim Krčmář <rkrcmar@redhat.com>
7813 L:      kvm@vger.kernel.org
7814 W:      http://www.linux-kvm.org
7815 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7816 S:      Supported
7817 F:      Documentation/virtual/kvm/
7818 F:      include/trace/events/kvm.h
7819 F:      include/uapi/asm-generic/kvm*
7820 F:      include/uapi/linux/kvm*
7821 F:      include/asm-generic/kvm*
7822 F:      include/linux/kvm*
7823 F:      include/kvm/iodev.h
7824 F:      virt/kvm/*
7825 F:      tools/kvm/
7826
7827 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7828 M:      Joerg Roedel <joro@8bytes.org>
7829 L:      kvm@vger.kernel.org
7830 W:      http://www.linux-kvm.org/
7831 S:      Maintained
7832 F:      arch/x86/include/asm/svm.h
7833 F:      arch/x86/kvm/svm.c
7834
7835 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7836 M:      Christoffer Dall <christoffer.dall@arm.com>
7837 M:      Marc Zyngier <marc.zyngier@arm.com>
7838 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7839 L:      kvmarm@lists.cs.columbia.edu
7840 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7842 S:      Supported
7843 F:      arch/arm/include/uapi/asm/kvm*
7844 F:      arch/arm/include/asm/kvm*
7845 F:      arch/arm/kvm/
7846 F:      virt/kvm/arm/
7847 F:      include/kvm/arm_*
7848
7849 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7850 M:      Christoffer Dall <christoffer.dall@arm.com>
7851 M:      Marc Zyngier <marc.zyngier@arm.com>
7852 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7853 L:      kvmarm@lists.cs.columbia.edu
7854 S:      Maintained
7855 F:      arch/arm64/include/uapi/asm/kvm*
7856 F:      arch/arm64/include/asm/kvm*
7857 F:      arch/arm64/kvm/
7858
7859 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7860 M:      James Hogan <jhogan@kernel.org>
7861 L:      linux-mips@linux-mips.org
7862 S:      Supported
7863 F:      arch/mips/include/uapi/asm/kvm*
7864 F:      arch/mips/include/asm/kvm*
7865 F:      arch/mips/kvm/
7866
7867 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7868 M:      Paul Mackerras <paulus@ozlabs.org>
7869 L:      kvm-ppc@vger.kernel.org
7870 W:      http://www.linux-kvm.org/
7871 T:      git git://github.com/agraf/linux-2.6.git
7872 S:      Supported
7873 F:      arch/powerpc/include/uapi/asm/kvm*
7874 F:      arch/powerpc/include/asm/kvm*
7875 F:      arch/powerpc/kvm/
7876 F:      arch/powerpc/kernel/kvm*
7877
7878 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7879 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7880 M:      Janosch Frank <frankja@linux.ibm.com>
7881 R:      David Hildenbrand <david@redhat.com>
7882 R:      Cornelia Huck <cohuck@redhat.com>
7883 L:      linux-s390@vger.kernel.org
7884 W:      http://www.ibm.com/developerworks/linux/linux390/
7885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7886 S:      Supported
7887 F:      arch/s390/include/uapi/asm/kvm*
7888 F:      arch/s390/include/asm/gmap.h
7889 F:      arch/s390/include/asm/kvm*
7890 F:      arch/s390/kvm/
7891 F:      arch/s390/mm/gmap.c
7892
7893 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7894 M:      Paolo Bonzini <pbonzini@redhat.com>
7895 M:      Radim Krčmář <rkrcmar@redhat.com>
7896 L:      kvm@vger.kernel.org
7897 W:      http://www.linux-kvm.org
7898 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7899 S:      Supported
7900 F:      arch/x86/kvm/
7901 F:      arch/x86/include/uapi/asm/kvm*
7902 F:      arch/x86/include/asm/kvm*
7903 F:      arch/x86/include/asm/pvclock-abi.h
7904 F:      arch/x86/kernel/kvm.c
7905 F:      arch/x86/kernel/kvmclock.c
7906
7907 KERNFS
7908 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7909 M:      Tejun Heo <tj@kernel.org>
7910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7911 S:      Supported
7912 F:      include/linux/kernfs.h
7913 F:      fs/kernfs/
7914
7915 KEXEC
7916 M:      Eric Biederman <ebiederm@xmission.com>
7917 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7918 L:      kexec@lists.infradead.org
7919 S:      Maintained
7920 F:      include/linux/kexec.h
7921 F:      include/uapi/linux/kexec.h
7922 F:      kernel/kexec*
7923
7924 KEYS-ENCRYPTED
7925 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7926 L:      linux-integrity@vger.kernel.org
7927 L:      keyrings@vger.kernel.org
7928 S:      Supported
7929 F:      Documentation/security/keys/trusted-encrypted.rst
7930 F:      include/keys/encrypted-type.h
7931 F:      security/keys/encrypted-keys/
7932
7933 KEYS-TRUSTED
7934 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7935 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7936 L:      linux-integrity@vger.kernel.org
7937 L:      keyrings@vger.kernel.org
7938 S:      Supported
7939 F:      Documentation/security/keys/trusted-encrypted.rst
7940 F:      include/keys/trusted-type.h
7941 F:      security/keys/trusted.c
7942 F:      security/keys/trusted.h
7943
7944 KEYS/KEYRINGS:
7945 M:      David Howells <dhowells@redhat.com>
7946 L:      keyrings@vger.kernel.org
7947 S:      Maintained
7948 F:      Documentation/security/keys/core.rst
7949 F:      include/linux/key.h
7950 F:      include/linux/key-type.h
7951 F:      include/linux/keyctl.h
7952 F:      include/uapi/linux/keyctl.h
7953 F:      include/keys/
7954 F:      security/keys/
7955
7956 KGDB / KDB /debug_core
7957 M:      Jason Wessel <jason.wessel@windriver.com>
7958 M:      Daniel Thompson <daniel.thompson@linaro.org>
7959 W:      http://kgdb.wiki.kernel.org/
7960 L:      kgdb-bugreport@lists.sourceforge.net
7961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7962 S:      Maintained
7963 F:      Documentation/dev-tools/kgdb.rst
7964 F:      drivers/misc/kgdbts.c
7965 F:      drivers/tty/serial/kgdboc.c
7966 F:      include/linux/kdb.h
7967 F:      include/linux/kgdb.h
7968 F:      kernel/debug/
7969
7970 KMEMLEAK
7971 M:      Catalin Marinas <catalin.marinas@arm.com>
7972 S:      Maintained
7973 F:      Documentation/dev-tools/kmemleak.rst
7974 F:      include/linux/kmemleak.h
7975 F:      mm/kmemleak.c
7976 F:      mm/kmemleak-test.c
7977
7978 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7979 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7980 L:      linux-kernel@vger.kernel.org
7981 S:      Maintained
7982 F:      kernel/kmod.c
7983 F:      include/linux/kmod.h
7984 F:      lib/test_kmod.c
7985 F:      tools/testing/selftests/kmod/
7986
7987 KPROBES
7988 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7989 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7990 M:      "David S. Miller" <davem@davemloft.net>
7991 M:      Masami Hiramatsu <mhiramat@kernel.org>
7992 S:      Maintained
7993 F:      Documentation/kprobes.txt
7994 F:      include/linux/kprobes.h
7995 F:      include/asm-generic/kprobes.h
7996 F:      kernel/kprobes.c
7997
7998 KS0108 LCD CONTROLLER DRIVER
7999 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8000 S:      Maintained
8001 F:      Documentation/auxdisplay/ks0108
8002 F:      drivers/auxdisplay/ks0108.c
8003 F:      include/linux/ks0108.h
8004
8005 L3MDEV
8006 M:      David Ahern <dsa@cumulusnetworks.com>
8007 L:      netdev@vger.kernel.org
8008 S:      Maintained
8009 F:      net/l3mdev
8010 F:      include/net/l3mdev.h
8011
8012 LANTIQ MIPS ARCHITECTURE
8013 M:      John Crispin <john@phrozen.org>
8014 L:      linux-mips@linux-mips.org
8015 S:      Maintained
8016 F:      arch/mips/lantiq
8017 F:      drivers/soc/lantiq
8018
8019 LAPB module
8020 L:      linux-x25@vger.kernel.org
8021 S:      Orphan
8022 F:      Documentation/networking/lapb-module.txt
8023 F:      include/*/lapb.h
8024 F:      net/lapb/
8025
8026 LASI 53c700 driver for PARISC
8027 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8028 L:      linux-scsi@vger.kernel.org
8029 S:      Maintained
8030 F:      Documentation/scsi/53c700.txt
8031 F:      drivers/scsi/53c700*
8032
8033 LEAKING_ADDRESSES
8034 M:      Tobin C. Harding <me@tobin.cc>
8035 M:      Tycho Andersen <tycho@tycho.ws>
8036 L:      kernel-hardening@lists.openwall.com
8037 S:      Maintained
8038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8039 F:      scripts/leaking_addresses.pl
8040
8041 LED SUBSYSTEM
8042 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8043 M:      Pavel Machek <pavel@ucw.cz>
8044 L:      linux-leds@vger.kernel.org
8045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8046 S:      Maintained
8047 F:      Documentation/devicetree/bindings/leds/
8048 F:      drivers/leds/
8049 F:      include/linux/leds.h
8050
8051 LEGACY EEPROM DRIVER
8052 M:      Jean Delvare <jdelvare@suse.com>
8053 S:      Maintained
8054 F:      Documentation/misc-devices/eeprom
8055 F:      drivers/misc/eeprom/eeprom.c
8056
8057 LEGO MINDSTORMS EV3
8058 R:      David Lechner <david@lechnology.com>
8059 S:      Maintained
8060 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8061 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8062 F:      drivers/power/supply/lego_ev3_battery.c
8063
8064 LEGO USB Tower driver
8065 M:      Juergen Stuber <starblue@users.sourceforge.net>
8066 L:      legousb-devel@lists.sourceforge.net
8067 W:      http://legousb.sourceforge.net/
8068 S:      Maintained
8069 F:      drivers/usb/misc/legousbtower.c
8070
8071 LG2160 MEDIA DRIVER
8072 M:      Michael Krufky <mkrufky@linuxtv.org>
8073 L:      linux-media@vger.kernel.org
8074 W:      https://linuxtv.org
8075 W:      http://github.com/mkrufky
8076 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8077 T:      git git://linuxtv.org/mkrufky/tuners.git
8078 S:      Maintained
8079 F:      drivers/media/dvb-frontends/lg2160.*
8080
8081 LGDT3305 MEDIA DRIVER
8082 M:      Michael Krufky <mkrufky@linuxtv.org>
8083 L:      linux-media@vger.kernel.org
8084 W:      https://linuxtv.org
8085 W:      http://github.com/mkrufky
8086 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8087 T:      git git://linuxtv.org/mkrufky/tuners.git
8088 S:      Maintained
8089 F:      drivers/media/dvb-frontends/lgdt3305.*
8090
8091 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8092 M:      Viresh Kumar <vireshk@kernel.org>
8093 L:      linux-ide@vger.kernel.org
8094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8095 S:      Maintained
8096 F:      include/linux/pata_arasan_cf_data.h
8097 F:      drivers/ata/pata_arasan_cf.c
8098
8099 LIBATA PATA DRIVERS
8100 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8101 M:      Tejun Heo <tj@kernel.org>
8102 L:      linux-ide@vger.kernel.org
8103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8104 S:      Maintained
8105 F:      drivers/ata/pata_*.c
8106 F:      drivers/ata/ata_generic.c
8107
8108 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8109 M:      Linus Walleij <linus.walleij@linaro.org>
8110 L:      linux-ide@vger.kernel.org
8111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8112 S:      Maintained
8113 F:      drivers/ata/pata_ftide010.c
8114 F:      drivers/ata/sata_gemini.c
8115 F:      drivers/ata/sata_gemini.h
8116
8117 LIBATA SATA AHCI PLATFORM devices support
8118 M:      Hans de Goede <hdegoede@redhat.com>
8119 M:      Tejun Heo <tj@kernel.org>
8120 L:      linux-ide@vger.kernel.org
8121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8122 S:      Maintained
8123 F:      drivers/ata/ahci_platform.c
8124 F:      drivers/ata/libahci_platform.c
8125 F:      include/linux/ahci_platform.h
8126
8127 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8128 M:      Mikael Pettersson <mikpelinux@gmail.com>
8129 L:      linux-ide@vger.kernel.org
8130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8131 S:      Maintained
8132 F:      drivers/ata/sata_promise.*
8133
8134 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8135 M:      Tejun Heo <tj@kernel.org>
8136 L:      linux-ide@vger.kernel.org
8137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8138 S:      Maintained
8139 F:      drivers/ata/
8140 F:      include/linux/ata.h
8141 F:      include/linux/libata.h
8142 F:      Documentation/devicetree/bindings/ata/
8143
8144 LIBLOCKDEP
8145 M:      Sasha Levin <alexander.levin@verizon.com>
8146 S:      Maintained
8147 F:      tools/lib/lockdep/
8148
8149 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8150 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8151 M:      Dan Williams <dan.j.williams@intel.com>
8152 M:      Vishal Verma <vishal.l.verma@intel.com>
8153 M:      Dave Jiang <dave.jiang@intel.com>
8154 L:      linux-nvdimm@lists.01.org
8155 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8156 S:      Supported
8157 F:      drivers/nvdimm/blk.c
8158 F:      drivers/nvdimm/region_devs.c
8159
8160 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8161 M:      Vishal Verma <vishal.l.verma@intel.com>
8162 M:      Dan Williams <dan.j.williams@intel.com>
8163 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8164 M:      Dave Jiang <dave.jiang@intel.com>
8165 L:      linux-nvdimm@lists.01.org
8166 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8167 S:      Supported
8168 F:      drivers/nvdimm/btt*
8169
8170 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8171 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8172 M:      Dan Williams <dan.j.williams@intel.com>
8173 M:      Vishal Verma <vishal.l.verma@intel.com>
8174 M:      Dave Jiang <dave.jiang@intel.com>
8175 L:      linux-nvdimm@lists.01.org
8176 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8177 S:      Supported
8178 F:      drivers/nvdimm/pmem*
8179
8180 LIBNVDIMM: DEVICETREE BINDINGS
8181 M:      Oliver O'Halloran <oohall@gmail.com>
8182 L:      linux-nvdimm@lists.01.org
8183 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8184 S:      Supported
8185 F:      drivers/nvdimm/of_pmem.c
8186 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8187
8188 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8189 M:      Dan Williams <dan.j.williams@intel.com>
8190 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8191 M:      Vishal Verma <vishal.l.verma@intel.com>
8192 M:      Dave Jiang <dave.jiang@intel.com>
8193 L:      linux-nvdimm@lists.01.org
8194 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8196 S:      Supported
8197 F:      drivers/nvdimm/*
8198 F:      drivers/acpi/nfit/*
8199 F:      include/linux/nd.h
8200 F:      include/linux/libnvdimm.h
8201 F:      include/uapi/linux/ndctl.h
8202
8203 LIGHTNVM PLATFORM SUPPORT
8204 M:      Matias Bjorling <mb@lightnvm.io>
8205 W:      http://github/OpenChannelSSD
8206 L:      linux-block@vger.kernel.org
8207 S:      Maintained
8208 F:      drivers/lightnvm/
8209 F:      include/linux/lightnvm.h
8210 F:      include/uapi/linux/lightnvm.h
8211
8212 LINUX FOR POWER MACINTOSH
8213 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8214 W:      http://www.penguinppc.org/
8215 L:      linuxppc-dev@lists.ozlabs.org
8216 S:      Maintained
8217 F:      arch/powerpc/platforms/powermac/
8218 F:      drivers/macintosh/
8219
8220 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8221 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8222 M:      Paul Mackerras <paulus@samba.org>
8223 M:      Michael Ellerman <mpe@ellerman.id.au>
8224 W:      https://github.com/linuxppc/linux/wiki
8225 L:      linuxppc-dev@lists.ozlabs.org
8226 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8228 S:      Supported
8229 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8230 F:      Documentation/devicetree/bindings/powerpc/
8231 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8232 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8233 F:      Documentation/powerpc/
8234 F:      arch/powerpc/
8235 F:      drivers/char/tpm/tpm_ibmvtpm*
8236 F:      drivers/crypto/nx/
8237 F:      drivers/crypto/vmx/
8238 F:      drivers/i2c/busses/i2c-opal.c
8239 F:      drivers/net/ethernet/ibm/ibmveth.*
8240 F:      drivers/net/ethernet/ibm/ibmvnic.*
8241 F:      drivers/pci/hotplug/pnv_php.c
8242 F:      drivers/pci/hotplug/rpa*
8243 F:      drivers/rtc/rtc-opal.c
8244 F:      drivers/scsi/ibmvscsi/
8245 F:      drivers/tty/hvc/hvc_opal.c
8246 F:      drivers/watchdog/wdrtas.c
8247 F:      tools/testing/selftests/powerpc
8248 N:      /pmac
8249 N:      powermac
8250 N:      powernv
8251 N:      [^a-z0-9]ps3
8252 N:      pseries
8253
8254 LINUX FOR POWERPC EMBEDDED MPC5XXX
8255 M:      Anatolij Gustschin <agust@denx.de>
8256 L:      linuxppc-dev@lists.ozlabs.org
8257 T:      git git://git.denx.de/linux-denx-agust.git
8258 S:      Maintained
8259 F:      arch/powerpc/platforms/512x/
8260 F:      arch/powerpc/platforms/52xx/
8261
8262 LINUX FOR POWERPC EMBEDDED PPC4XX
8263 M:      Alistair Popple <alistair@popple.id.au>
8264 M:      Matt Porter <mporter@kernel.crashing.org>
8265 W:      http://www.penguinppc.org/
8266 L:      linuxppc-dev@lists.ozlabs.org
8267 S:      Maintained
8268 F:      arch/powerpc/platforms/40x/
8269 F:      arch/powerpc/platforms/44x/
8270
8271 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8272 M:      Scott Wood <oss@buserror.net>
8273 M:      Kumar Gala <galak@kernel.crashing.org>
8274 W:      http://www.penguinppc.org/
8275 L:      linuxppc-dev@lists.ozlabs.org
8276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8277 S:      Maintained
8278 F:      arch/powerpc/platforms/83xx/
8279 F:      arch/powerpc/platforms/85xx/
8280 F:      Documentation/devicetree/bindings/powerpc/fsl/
8281
8282 LINUX FOR POWERPC EMBEDDED PPC8XX
8283 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8284 W:      http://www.penguinppc.org/
8285 L:      linuxppc-dev@lists.ozlabs.org
8286 S:      Maintained
8287 F:      arch/powerpc/platforms/8xx/
8288
8289 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8290 L:      linuxppc-dev@lists.ozlabs.org
8291 S:      Orphan
8292 F:      arch/powerpc/*/*virtex*
8293 F:      arch/powerpc/*/*/*virtex*
8294
8295 LINUX FOR POWERPC PA SEMI PWRFICIENT
8296 L:      linuxppc-dev@lists.ozlabs.org
8297 S:      Orphan
8298 F:      arch/powerpc/platforms/pasemi/
8299 F:      drivers/*/*pasemi*
8300 F:      drivers/*/*/*pasemi*
8301
8302 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8303 M:      Kees Cook <keescook@chromium.org>
8304 S:      Maintained
8305 F:      drivers/misc/lkdtm/*
8306
8307 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8308 M:      Alan Stern <stern@rowland.harvard.edu>
8309 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8310 M:      Will Deacon <will.deacon@arm.com>
8311 M:      Peter Zijlstra <peterz@infradead.org>
8312 M:      Boqun Feng <boqun.feng@gmail.com>
8313 M:      Nicholas Piggin <npiggin@gmail.com>
8314 M:      David Howells <dhowells@redhat.com>
8315 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8316 M:      Luc Maranget <luc.maranget@inria.fr>
8317 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8318 R:      Akira Yokosawa <akiyks@gmail.com>
8319 L:      linux-kernel@vger.kernel.org
8320 S:      Supported
8321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8322 F:      tools/memory-model/
8323 F:      Documentation/memory-barriers.txt
8324
8325 LINUX SECURITY MODULE (LSM) FRAMEWORK
8326 M:      Chris Wright <chrisw@sous-sol.org>
8327 L:      linux-security-module@vger.kernel.org
8328 S:      Supported
8329
8330 LIS3LV02D ACCELEROMETER DRIVER
8331 M:      Eric Piel <eric.piel@tremplin-utc.net>
8332 S:      Maintained
8333 F:      Documentation/misc-devices/lis3lv02d
8334 F:      drivers/misc/lis3lv02d/
8335 F:      drivers/platform/x86/hp_accel.c
8336
8337 LIVE PATCHING
8338 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8339 M:      Jessica Yu <jeyu@kernel.org>
8340 M:      Jiri Kosina <jikos@kernel.org>
8341 M:      Miroslav Benes <mbenes@suse.cz>
8342 R:      Petr Mladek <pmladek@suse.com>
8343 S:      Maintained
8344 F:      kernel/livepatch/
8345 F:      include/linux/livepatch.h
8346 F:      arch/x86/include/asm/livepatch.h
8347 F:      arch/x86/kernel/livepatch.c
8348 F:      Documentation/livepatch/
8349 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8350 F:      samples/livepatch/
8351 L:      live-patching@vger.kernel.org
8352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8353
8354 LLC (802.2)
8355 L:      netdev@vger.kernel.org
8356 S:      Odd fixes
8357 F:      include/linux/llc.h
8358 F:      include/uapi/linux/llc.h
8359 F:      include/net/llc*
8360 F:      net/llc/
8361
8362 LM73 HARDWARE MONITOR DRIVER
8363 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8364 L:      linux-hwmon@vger.kernel.org
8365 S:      Maintained
8366 F:      drivers/hwmon/lm73.c
8367
8368 LM78 HARDWARE MONITOR DRIVER
8369 M:      Jean Delvare <jdelvare@suse.com>
8370 L:      linux-hwmon@vger.kernel.org
8371 S:      Maintained
8372 F:      Documentation/hwmon/lm78
8373 F:      drivers/hwmon/lm78.c
8374
8375 LM83 HARDWARE MONITOR DRIVER
8376 M:      Jean Delvare <jdelvare@suse.com>
8377 L:      linux-hwmon@vger.kernel.org
8378 S:      Maintained
8379 F:      Documentation/hwmon/lm83
8380 F:      drivers/hwmon/lm83.c
8381
8382 LM90 HARDWARE MONITOR DRIVER
8383 M:      Jean Delvare <jdelvare@suse.com>
8384 L:      linux-hwmon@vger.kernel.org
8385 S:      Maintained
8386 F:      Documentation/hwmon/lm90
8387 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8388 F:      drivers/hwmon/lm90.c
8389 F:      include/dt-bindings/thermal/lm90.h
8390
8391 LM95234 HARDWARE MONITOR DRIVER
8392 M:      Guenter Roeck <linux@roeck-us.net>
8393 L:      linux-hwmon@vger.kernel.org
8394 S:      Maintained
8395 F:      Documentation/hwmon/lm95234
8396 F:      drivers/hwmon/lm95234.c
8397
8398 LME2510 MEDIA DRIVER
8399 M:      Malcolm Priestley <tvboxspy@gmail.com>
8400 L:      linux-media@vger.kernel.org
8401 W:      https://linuxtv.org
8402 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8403 S:      Maintained
8404 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8405
8406 LOADPIN SECURITY MODULE
8407 M:      Kees Cook <keescook@chromium.org>
8408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8409 S:      Supported
8410 F:      security/loadpin/
8411 F:      Documentation/admin-guide/LSM/LoadPin.rst
8412
8413 LOCKING PRIMITIVES
8414 M:      Peter Zijlstra <peterz@infradead.org>
8415 M:      Ingo Molnar <mingo@redhat.com>
8416 M:      Will Deacon <will.deacon@arm.com>
8417 L:      linux-kernel@vger.kernel.org
8418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8419 S:      Maintained
8420 F:      Documentation/locking/
8421 F:      include/linux/lockdep.h
8422 F:      include/linux/spinlock*.h
8423 F:      arch/*/include/asm/spinlock*.h
8424 F:      include/linux/rwlock*.h
8425 F:      include/linux/mutex*.h
8426 F:      arch/*/include/asm/mutex*.h
8427 F:      include/linux/rwsem*.h
8428 F:      arch/*/include/asm/rwsem.h
8429 F:      include/linux/seqlock.h
8430 F:      lib/locking*.[ch]
8431 F:      kernel/locking/
8432 X:      kernel/locking/locktorture.c
8433
8434 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8435 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8436 L:      linux-ntfs-dev@lists.sourceforge.net
8437 W:      http://www.linux-ntfs.org/content/view/19/37/
8438 S:      Maintained
8439 F:      Documentation/ldm.txt
8440 F:      block/partitions/ldm.*
8441
8442 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8443 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8444 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8445 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8446 L:      MPT-FusionLinux.pdl@broadcom.com
8447 L:      linux-scsi@vger.kernel.org
8448 W:      http://www.avagotech.com/support/
8449 S:      Supported
8450 F:      drivers/message/fusion/
8451 F:      drivers/scsi/mpt3sas/
8452
8453 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8454 M:      Matthew Wilcox <matthew@wil.cx>
8455 L:      linux-scsi@vger.kernel.org
8456 S:      Maintained
8457 F:      drivers/scsi/sym53c8xx_2/
8458
8459 LTC4261 HARDWARE MONITOR DRIVER
8460 M:      Guenter Roeck <linux@roeck-us.net>
8461 L:      linux-hwmon@vger.kernel.org
8462 S:      Maintained
8463 F:      Documentation/hwmon/ltc4261
8464 F:      drivers/hwmon/ltc4261.c
8465
8466 LTC4306 I2C MULTIPLEXER DRIVER
8467 M:      Michael Hennerich <michael.hennerich@analog.com>
8468 W:      http://ez.analog.com/community/linux-device-drivers
8469 L:      linux-i2c@vger.kernel.org
8470 S:      Supported
8471 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8472 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8473
8474 LTP (Linux Test Project)
8475 M:      Mike Frysinger <vapier@gentoo.org>
8476 M:      Cyril Hrubis <chrubis@suse.cz>
8477 M:      Wanlong Gao <wanlong.gao@gmail.com>
8478 M:      Jan Stancek <jstancek@redhat.com>
8479 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8480 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8481 L:      ltp@lists.linux.it (subscribers-only)
8482 W:      http://linux-test-project.github.io/
8483 T:      git git://github.com/linux-test-project/ltp.git
8484 S:      Maintained
8485
8486 M68K ARCHITECTURE
8487 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8488 L:      linux-m68k@lists.linux-m68k.org
8489 W:      http://www.linux-m68k.org/
8490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8491 S:      Maintained
8492 F:      arch/m68k/
8493 F:      drivers/zorro/
8494
8495 M68K ON APPLE MACINTOSH
8496 M:      Joshua Thompson <funaho@jurai.org>
8497 W:      http://www.mac.linux-m68k.org/
8498 L:      linux-m68k@lists.linux-m68k.org
8499 S:      Maintained
8500 F:      arch/m68k/mac/
8501
8502 M68K ON HP9000/300
8503 M:      Philip Blundell <philb@gnu.org>
8504 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8505 S:      Maintained
8506 F:      arch/m68k/hp300/
8507
8508 M88DS3103 MEDIA DRIVER
8509 M:      Antti Palosaari <crope@iki.fi>
8510 L:      linux-media@vger.kernel.org
8511 W:      https://linuxtv.org
8512 W:      http://palosaari.fi/linux/
8513 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8514 T:      git git://linuxtv.org/anttip/media_tree.git
8515 S:      Maintained
8516 F:      drivers/media/dvb-frontends/m88ds3103*
8517
8518 M88RS2000 MEDIA DRIVER
8519 M:      Malcolm Priestley <tvboxspy@gmail.com>
8520 L:      linux-media@vger.kernel.org
8521 W:      https://linuxtv.org
8522 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8523 S:      Maintained
8524 F:      drivers/media/dvb-frontends/m88rs2000*
8525
8526 MA901 MASTERKIT USB FM RADIO DRIVER
8527 M:      Alexey Klimov <klimov.linux@gmail.com>
8528 L:      linux-media@vger.kernel.org
8529 T:      git git://linuxtv.org/media_tree.git
8530 S:      Maintained
8531 F:      drivers/media/radio/radio-ma901.c
8532
8533 MAC80211
8534 M:      Johannes Berg <johannes@sipsolutions.net>
8535 L:      linux-wireless@vger.kernel.org
8536 W:      http://wireless.kernel.org/
8537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8539 S:      Maintained
8540 F:      Documentation/networking/mac80211-injection.txt
8541 F:      include/net/mac80211.h
8542 F:      net/mac80211/
8543 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8544 F:      Documentation/networking/mac80211_hwsim/README
8545
8546 MAILBOX API
8547 M:      Jassi Brar <jassisinghbrar@gmail.com>
8548 L:      linux-kernel@vger.kernel.org
8549 S:      Maintained
8550 F:      drivers/mailbox/
8551 F:      include/linux/mailbox_client.h
8552 F:      include/linux/mailbox_controller.h
8553
8554 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8555 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8556 W:      http://www.kernel.org/doc/man-pages
8557 L:      linux-man@vger.kernel.org
8558 S:      Maintained
8559
8560 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8561 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8562 L:      linux-mips@linux-mips.org
8563 S:      Maintained
8564 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8565
8566 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8567 M:      Andrew Lunn <andrew@lunn.ch>
8568 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8569 L:      netdev@vger.kernel.org
8570 S:      Maintained
8571 F:      drivers/net/dsa/mv88e6xxx/
8572 F:      linux/platform_data/mv88e6xxx.h
8573 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8574
8575 MARVELL ARMADA DRM SUPPORT
8576 M:      Russell King <linux@armlinux.org.uk>
8577 S:      Maintained
8578 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8579 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8580 F:      drivers/gpu/drm/armada/
8581 F:      include/uapi/drm/armada_drm.h
8582 F:      Documentation/devicetree/bindings/display/armada/
8583
8584 MARVELL CRYPTO DRIVER
8585 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8586 M:      Arnaud Ebalard <arno@natisbad.org>
8587 F:      drivers/crypto/marvell/
8588 S:      Maintained
8589 L:      linux-crypto@vger.kernel.org
8590
8591 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8592 M:      Mirko Lindner <mlindner@marvell.com>
8593 M:      Stephen Hemminger <stephen@networkplumber.org>
8594 L:      netdev@vger.kernel.org
8595 S:      Maintained
8596 F:      drivers/net/ethernet/marvell/sk*
8597
8598 MARVELL LIBERTAS WIRELESS DRIVER
8599 L:      libertas-dev@lists.infradead.org
8600 S:      Orphan
8601 F:      drivers/net/wireless/marvell/libertas/
8602
8603 MARVELL MACCHIATOBIN SUPPORT
8604 M:      Russell King <linux@armlinux.org.uk>
8605 L:      linux-arm-kernel@lists.infradead.org
8606 S:      Maintained
8607 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8608
8609 MARVELL MV643XX ETHERNET DRIVER
8610 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8611 L:      netdev@vger.kernel.org
8612 S:      Maintained
8613 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8614 F:      include/linux/mv643xx.h
8615
8616 MARVELL MV88X3310 PHY DRIVER
8617 M:      Russell King <linux@armlinux.org.uk>
8618 L:      netdev@vger.kernel.org
8619 S:      Maintained
8620 F:      drivers/net/phy/marvell10g.c
8621
8622 MARVELL MVNETA ETHERNET DRIVER
8623 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8624 L:      netdev@vger.kernel.org
8625 S:      Maintained
8626 F:      drivers/net/ethernet/marvell/mvneta.*
8627
8628 MARVELL MWIFIEX WIRELESS DRIVER
8629 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8630 M:      Nishant Sarmukadam <nishants@marvell.com>
8631 M:      Ganapathi Bhat <gbhat@marvell.com>
8632 M:      Xinming Hu <huxm@marvell.com>
8633 L:      linux-wireless@vger.kernel.org
8634 S:      Maintained
8635 F:      drivers/net/wireless/marvell/mwifiex/
8636
8637 MARVELL MWL8K WIRELESS DRIVER
8638 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8639 L:      linux-wireless@vger.kernel.org
8640 S:      Odd Fixes
8641 F:      drivers/net/wireless/marvell/mwl8k.c
8642
8643 MARVELL NAND CONTROLLER DRIVER
8644 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8645 L:      linux-mtd@lists.infradead.org
8646 S:      Maintained
8647 F:      drivers/mtd/nand/raw/marvell_nand.c
8648 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8649
8650 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8651 M:      Nicolas Pitre <nico@fluxnic.net>
8652 S:      Odd Fixes
8653 F:      drivers/mmc/host/mvsdio.*
8654
8655 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8656 M:      Hu Ziji <huziji@marvell.com>
8657 L:      linux-mmc@vger.kernel.org
8658 S:      Supported
8659 F:      drivers/mmc/host/sdhci-xenon*
8660 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8661
8662 MATROX FRAMEBUFFER DRIVER
8663 L:      linux-fbdev@vger.kernel.org
8664 S:      Orphan
8665 F:      drivers/video/fbdev/matrox/matroxfb_*
8666 F:      include/uapi/linux/matroxfb.h
8667
8668 MAX16065 HARDWARE MONITOR DRIVER
8669 M:      Guenter Roeck <linux@roeck-us.net>
8670 L:      linux-hwmon@vger.kernel.org
8671 S:      Maintained
8672 F:      Documentation/hwmon/max16065
8673 F:      drivers/hwmon/max16065.c
8674
8675 MAX20751 HARDWARE MONITOR DRIVER
8676 M:      Guenter Roeck <linux@roeck-us.net>
8677 L:      linux-hwmon@vger.kernel.org
8678 S:      Maintained
8679 F:      Documentation/hwmon/max20751
8680 F:      drivers/hwmon/max20751.c
8681
8682 MAX2175 SDR TUNER DRIVER
8683 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8684 L:      linux-media@vger.kernel.org
8685 T:      git git://linuxtv.org/media_tree.git
8686 S:      Maintained
8687 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8688 F:      Documentation/media/v4l-drivers/max2175.rst
8689 F:      drivers/media/i2c/max2175*
8690 F:      include/uapi/linux/max2175.h
8691
8692 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8693 L:      linux-hwmon@vger.kernel.org
8694 S:      Orphan
8695 F:      Documentation/hwmon/max6650
8696 F:      drivers/hwmon/max6650.c
8697
8698 MAX6697 HARDWARE MONITOR DRIVER
8699 M:      Guenter Roeck <linux@roeck-us.net>
8700 L:      linux-hwmon@vger.kernel.org
8701 S:      Maintained
8702 F:      Documentation/hwmon/max6697
8703 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
8704 F:      drivers/hwmon/max6697.c
8705 F:      include/linux/platform_data/max6697.h
8706
8707 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8708 M:      Peter Rosin <peda@axentia.se>
8709 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8710 S:      Maintained
8711 F:      Documentation/devicetree/bindings/sound/max9860.txt
8712 F:      sound/soc/codecs/max9860.*
8713
8714 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8715 M:      Javier Martinez Canillas <javier@dowhile0.org>
8716 L:      linux-kernel@vger.kernel.org
8717 S:      Supported
8718 F:      drivers/regulator/max77802-regulator.c
8719 F:      Documentation/devicetree/bindings/*/*max77802.txt
8720 F:      include/dt-bindings/*/*max77802.h
8721
8722 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8723 M:      Krzysztof Kozlowski <krzk@kernel.org>
8724 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8725 L:      linux-pm@vger.kernel.org
8726 S:      Supported
8727 F:      drivers/power/supply/max14577_charger.c
8728 F:      drivers/power/supply/max77693_charger.c
8729
8730 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8731 M:      Chanwoo Choi <cw00.choi@samsung.com>
8732 M:      Krzysztof Kozlowski <krzk@kernel.org>
8733 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8734 L:      linux-kernel@vger.kernel.org
8735 S:      Supported
8736 F:      drivers/*/max14577*.c
8737 F:      drivers/*/max77686*.c
8738 F:      drivers/*/max77693*.c
8739 F:      drivers/extcon/extcon-max14577.c
8740 F:      drivers/extcon/extcon-max77693.c
8741 F:      drivers/rtc/rtc-max77686.c
8742 F:      drivers/clk/clk-max77686.c
8743 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8744 F:      Documentation/devicetree/bindings/*/max77686.txt
8745 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8746 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8747 F:      include/linux/mfd/max14577*.h
8748 F:      include/linux/mfd/max77686*.h
8749 F:      include/linux/mfd/max77693*.h
8750
8751 MAXIRADIO FM RADIO RECEIVER DRIVER
8752 M:      Hans Verkuil <hverkuil@xs4all.nl>
8753 L:      linux-media@vger.kernel.org
8754 T:      git git://linuxtv.org/media_tree.git
8755 W:      https://linuxtv.org
8756 S:      Maintained
8757 F:      drivers/media/radio/radio-maxiradio*
8758
8759 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8760 M:      Peter Rosin <peda@axentia.se>
8761 L:      linux-iio@vger.kernel.org
8762 S:      Maintained
8763 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8764 F:      drivers/iio/potentiometer/mcp4018.c
8765 F:      drivers/iio/potentiometer/mcp4531.c
8766
8767 MCR20A IEEE-802.15.4 RADIO DRIVER
8768 M:      Xue Liu <liuxuenetmail@gmail.com>
8769 L:      linux-wpan@vger.kernel.org
8770 W:      https://github.com/xueliu/mcr20a-linux
8771 S:      Maintained
8772 F:      drivers/net/ieee802154/mcr20a.c
8773 F:      drivers/net/ieee802154/mcr20a.h
8774 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8775
8776 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8777 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8778 L:      linux-iio@vger.kernel.org
8779 S:      Maintained
8780 F:      drivers/iio/dac/cio-dac.c
8781
8782 MEDIA DRIVERS FOR ASCOT2E
8783 M:      Sergey Kozlov <serjk@netup.ru>
8784 M:      Abylay Ospan <aospan@netup.ru>
8785 L:      linux-media@vger.kernel.org
8786 W:      https://linuxtv.org
8787 W:      http://netup.tv/
8788 T:      git git://linuxtv.org/media_tree.git
8789 S:      Supported
8790 F:      drivers/media/dvb-frontends/ascot2e*
8791
8792 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8793 M:      Jasmin Jessich <jasmin@anw.at>
8794 L:      linux-media@vger.kernel.org
8795 W:      https://linuxtv.org
8796 T:      git git://linuxtv.org/media_tree.git
8797 S:      Maintained
8798 F:      drivers/media/dvb-frontends/cxd2099*
8799
8800 MEDIA DRIVERS FOR CXD2841ER
8801 M:      Sergey Kozlov <serjk@netup.ru>
8802 M:      Abylay Ospan <aospan@netup.ru>
8803 L:      linux-media@vger.kernel.org
8804 W:      https://linuxtv.org
8805 W:      http://netup.tv/
8806 T:      git git://linuxtv.org/media_tree.git
8807 S:      Supported
8808 F:      drivers/media/dvb-frontends/cxd2841er*
8809
8810 MEDIA DRIVERS FOR CXD2880
8811 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8812 L:      linux-media@vger.kernel.org
8813 W:      http://linuxtv.org/
8814 T:      git git://linuxtv.org/media_tree.git
8815 S:      Supported
8816 F:      drivers/media/dvb-frontends/cxd2880/*
8817 F:      drivers/media/spi/cxd2880*
8818
8819 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8820 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8821 L:      linux-media@vger.kernel.org
8822 W:      https://linuxtv.org
8823 T:      git git://linuxtv.org/media_tree.git
8824 S:      Maintained
8825 F:      drivers/media/pci/ddbridge/*
8826
8827 MEDIA DRIVERS FOR FREESCALE IMX
8828 M:      Steve Longerbeam <slongerbeam@gmail.com>
8829 M:      Philipp Zabel <p.zabel@pengutronix.de>
8830 L:      linux-media@vger.kernel.org
8831 T:      git git://linuxtv.org/media_tree.git
8832 S:      Maintained
8833 F:      Documentation/devicetree/bindings/media/imx.txt
8834 F:      Documentation/media/v4l-drivers/imx.rst
8835 F:      drivers/staging/media/imx/
8836 F:      include/linux/imx-media.h
8837 F:      include/media/imx.h
8838
8839 MEDIA DRIVERS FOR HELENE
8840 M:      Abylay Ospan <aospan@netup.ru>
8841 L:      linux-media@vger.kernel.org
8842 W:      https://linuxtv.org
8843 W:      http://netup.tv/
8844 T:      git git://linuxtv.org/media_tree.git
8845 S:      Supported
8846 F:      drivers/media/dvb-frontends/helene*
8847
8848 MEDIA DRIVERS FOR HORUS3A
8849 M:      Sergey Kozlov <serjk@netup.ru>
8850 M:      Abylay Ospan <aospan@netup.ru>
8851 L:      linux-media@vger.kernel.org
8852 W:      https://linuxtv.org
8853 W:      http://netup.tv/
8854 T:      git git://linuxtv.org/media_tree.git
8855 S:      Supported
8856 F:      drivers/media/dvb-frontends/horus3a*
8857
8858 MEDIA DRIVERS FOR LNBH25
8859 M:      Sergey Kozlov <serjk@netup.ru>
8860 M:      Abylay Ospan <aospan@netup.ru>
8861 L:      linux-media@vger.kernel.org
8862 W:      https://linuxtv.org
8863 W:      http://netup.tv/
8864 T:      git git://linuxtv.org/media_tree.git
8865 S:      Supported
8866 F:      drivers/media/dvb-frontends/lnbh25*
8867
8868 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8869 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8870 L:      linux-media@vger.kernel.org
8871 W:      https://linuxtv.org
8872 T:      git git://linuxtv.org/media_tree.git
8873 S:      Maintained
8874 F:      drivers/media/dvb-frontends/mxl5xx*
8875
8876 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8877 M:      Sergey Kozlov <serjk@netup.ru>
8878 M:      Abylay Ospan <aospan@netup.ru>
8879 L:      linux-media@vger.kernel.org
8880 W:      https://linuxtv.org
8881 W:      http://netup.tv/
8882 T:      git git://linuxtv.org/media_tree.git
8883 S:      Supported
8884 F:      drivers/media/pci/netup_unidvb/*
8885
8886 MEDIA DRIVERS FOR RENESAS - CEU
8887 M:      Jacopo Mondi <jacopo@jmondi.org>
8888 L:      linux-media@vger.kernel.org
8889 L:      linux-renesas-soc@vger.kernel.org
8890 T:      git git://linuxtv.org/media_tree.git
8891 S:      Supported
8892 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8893 F:      drivers/media/platform/renesas-ceu.c
8894 F:      include/media/drv-intf/renesas-ceu.h
8895
8896 MEDIA DRIVERS FOR RENESAS - DRIF
8897 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8898 L:      linux-media@vger.kernel.org
8899 L:      linux-renesas-soc@vger.kernel.org
8900 T:      git git://linuxtv.org/media_tree.git
8901 S:      Supported
8902 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8903 F:      drivers/media/platform/rcar_drif.c
8904
8905 MEDIA DRIVERS FOR RENESAS - FCP
8906 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8907 L:      linux-media@vger.kernel.org
8908 L:      linux-renesas-soc@vger.kernel.org
8909 T:      git git://linuxtv.org/media_tree.git
8910 S:      Supported
8911 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8912 F:      drivers/media/platform/rcar-fcp.c
8913 F:      include/media/rcar-fcp.h
8914
8915 MEDIA DRIVERS FOR RENESAS - FDP1
8916 M:      Kieran Bingham <kieran@bingham.xyz>
8917 L:      linux-media@vger.kernel.org
8918 L:      linux-renesas-soc@vger.kernel.org
8919 T:      git git://linuxtv.org/media_tree.git
8920 S:      Supported
8921 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8922 F:      drivers/media/platform/rcar_fdp1.c
8923
8924 MEDIA DRIVERS FOR RENESAS - VIN
8925 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8926 L:      linux-media@vger.kernel.org
8927 L:      linux-renesas-soc@vger.kernel.org
8928 T:      git git://linuxtv.org/media_tree.git
8929 S:      Supported
8930 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
8931 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8932 F:      drivers/media/platform/rcar-vin/
8933
8934 MEDIA DRIVERS FOR RENESAS - VSP1
8935 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8936 L:      linux-media@vger.kernel.org
8937 L:      linux-renesas-soc@vger.kernel.org
8938 T:      git git://linuxtv.org/media_tree.git
8939 S:      Supported
8940 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8941 F:      drivers/media/platform/vsp1/
8942
8943 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8944 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8945 L:      linux-media@vger.kernel.org
8946 W:      https://linuxtv.org
8947 T:      git git://linuxtv.org/media_tree.git
8948 S:      Maintained
8949 F:      drivers/media/dvb-frontends/stv0910*
8950
8951 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8952 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8953 L:      linux-media@vger.kernel.org
8954 W:      https://linuxtv.org
8955 T:      git git://linuxtv.org/media_tree.git
8956 S:      Maintained
8957 F:      drivers/media/dvb-frontends/stv6111*
8958
8959 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8960 M:      Dmitry Osipenko <digetx@gmail.com>
8961 L:      linux-media@vger.kernel.org
8962 L:      linux-tegra@vger.kernel.org
8963 T:      git git://linuxtv.org/media_tree.git
8964 S:      Maintained
8965 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8966 F:      drivers/staging/media/tegra-vde/
8967
8968 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8969 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8970 P:      LinuxTV.org Project
8971 L:      linux-media@vger.kernel.org
8972 W:      https://linuxtv.org
8973 Q:      http://patchwork.kernel.org/project/linux-media/list/
8974 T:      git git://linuxtv.org/media_tree.git
8975 S:      Maintained
8976 F:      Documentation/devicetree/bindings/media/
8977 F:      Documentation/media/
8978 F:      drivers/media/
8979 F:      drivers/staging/media/
8980 F:      include/linux/platform_data/media/
8981 F:      include/media/
8982 F:      include/uapi/linux/dvb/
8983 F:      include/uapi/linux/videodev2.h
8984 F:      include/uapi/linux/media.h
8985 F:      include/uapi/linux/v4l2-*
8986 F:      include/uapi/linux/meye.h
8987 F:      include/uapi/linux/ivtv*
8988 F:      include/uapi/linux/uvcvideo.h
8989
8990 MEDIATEK CIR DRIVER
8991 M:      Sean Wang <sean.wang@mediatek.com>
8992 S:      Maintained
8993 F:      drivers/media/rc/mtk-cir.c
8994
8995 MEDIATEK DMA DRIVER
8996 M:      Sean Wang <sean.wang@mediatek.com>
8997 L:      dmaengine@vger.kernel.org
8998 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8999 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9000 S:      Maintained
9001 F:      Documentation/devicetree/bindings/dma/mtk-*
9002 F:      drivers/dma/mediatek/
9003
9004 MEDIATEK PMIC LED DRIVER
9005 M:      Sean Wang <sean.wang@mediatek.com>
9006 S:      Maintained
9007 F:      drivers/leds/leds-mt6323.c
9008 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9009
9010 MEDIATEK ETHERNET DRIVER
9011 M:      Felix Fietkau <nbd@openwrt.org>
9012 M:      John Crispin <john@phrozen.org>
9013 M:      Sean Wang <sean.wang@mediatek.com>
9014 M:      Nelson Chang <nelson.chang@mediatek.com>
9015 L:      netdev@vger.kernel.org
9016 S:      Maintained
9017 F:      drivers/net/ethernet/mediatek/
9018
9019 MEDIATEK SWITCH DRIVER
9020 M:      Sean Wang <sean.wang@mediatek.com>
9021 L:      netdev@vger.kernel.org
9022 S:      Maintained
9023 F:      drivers/net/dsa/mt7530.*
9024 F:      net/dsa/tag_mtk.c
9025
9026 MEDIATEK JPEG DRIVER
9027 M:      Rick Chang <rick.chang@mediatek.com>
9028 M:      Bin Liu <bin.liu@mediatek.com>
9029 S:      Supported
9030 F:      drivers/media/platform/mtk-jpeg/
9031 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9032
9033 MEDIATEK MDP DRIVER
9034 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9035 M:      Houlong Wei <houlong.wei@mediatek.com>
9036 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9037 S:      Supported
9038 F:      drivers/media/platform/mtk-mdp/
9039 F:      drivers/media/platform/mtk-vpu/
9040 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9041
9042 MEDIATEK MEDIA DRIVER
9043 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9044 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9045 S:      Supported
9046 F:      drivers/media/platform/mtk-vcodec/
9047 F:      drivers/media/platform/mtk-vpu/
9048 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9049 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9050
9051 MEDIATEK MT7601U WIRELESS LAN DRIVER
9052 M:      Jakub Kicinski <kubakici@wp.pl>
9053 L:      linux-wireless@vger.kernel.org
9054 S:      Maintained
9055 F:      drivers/net/wireless/mediatek/mt7601u/
9056
9057 MEDIATEK NAND CONTROLLER DRIVER
9058 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9059 L:      linux-mtd@lists.infradead.org
9060 S:      Maintained
9061 F:      drivers/mtd/nand/raw/mtk_*
9062 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9063
9064 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9065 M:      Sean Wang <sean.wang@mediatek.com>
9066 S:      Maintained
9067 F:      drivers/char/hw_random/mtk-rng.c
9068
9069 MEDIATEK USB3 DRD IP DRIVER
9070 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9071 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9072 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9073 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9074 S:      Maintained
9075 F:      drivers/usb/mtu3/
9076
9077 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9078 M:      Peter Senna Tschudin <peter.senna@collabora.com>
9079 M:      Martin Donnelly <martin.donnelly@ge.com>
9080 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9081 S:      Maintained
9082 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9083 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9084
9085 MEGARAID SCSI/SAS DRIVERS
9086 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9087 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9088 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9089 L:      megaraidlinux.pdl@broadcom.com
9090 L:      linux-scsi@vger.kernel.org
9091 W:      http://www.avagotech.com/support/
9092 S:      Maintained
9093 F:      Documentation/scsi/megaraid.txt
9094 F:      drivers/scsi/megaraid.*
9095 F:      drivers/scsi/megaraid/
9096
9097 MELEXIS MLX90614 DRIVER
9098 M:      Crt Mori <cmo@melexis.com>
9099 L:      linux-iio@vger.kernel.org
9100 W:      http://www.melexis.com
9101 S:      Supported
9102 F:      drivers/iio/temperature/mlx90614.c
9103
9104 MELEXIS MLX90632 DRIVER
9105 M:      Crt Mori <cmo@melexis.com>
9106 L:      linux-iio@vger.kernel.org
9107 W:      http://www.melexis.com
9108 S:      Supported
9109 F:      drivers/iio/temperature/mlx90632.c
9110
9111 MELFAS MIP4 TOUCHSCREEN DRIVER
9112 M:      Sangwon Jee <jeesw@melfas.com>
9113 W:      http://www.melfas.com
9114 S:      Supported
9115 F:      drivers/input/touchscreen/melfas_mip4.c
9116 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9117
9118 MELLANOX ETHERNET DRIVER (mlx4_en)
9119 M:      Tariq Toukan <tariqt@mellanox.com>
9120 L:      netdev@vger.kernel.org
9121 S:      Supported
9122 W:      http://www.mellanox.com
9123 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9124 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9125
9126 MELLANOX ETHERNET DRIVER (mlx5e)
9127 M:      Saeed Mahameed <saeedm@mellanox.com>
9128 L:      netdev@vger.kernel.org
9129 S:      Supported
9130 W:      http://www.mellanox.com
9131 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9132 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9133
9134 MELLANOX ETHERNET INNOVA DRIVERS
9135 R:      Boris Pismenny <borisp@mellanox.com>
9136 L:      netdev@vger.kernel.org
9137 S:      Supported
9138 W:      http://www.mellanox.com
9139 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9140 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9141 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9142 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9143 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9144
9145 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9146 R:      Boris Pismenny <borisp@mellanox.com>
9147 L:      netdev@vger.kernel.org
9148 S:      Supported
9149 W:      http://www.mellanox.com
9150 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9151 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9152 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9153
9154 MELLANOX ETHERNET SWITCH DRIVERS
9155 M:      Jiri Pirko <jiri@mellanox.com>
9156 M:      Ido Schimmel <idosch@mellanox.com>
9157 L:      netdev@vger.kernel.org
9158 S:      Supported
9159 W:      http://www.mellanox.com
9160 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9161 F:      drivers/net/ethernet/mellanox/mlxsw/
9162
9163 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9164 M:      mlxsw@mellanox.com
9165 L:      netdev@vger.kernel.org
9166 S:      Supported
9167 W:      http://www.mellanox.com
9168 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9169 F:      drivers/net/ethernet/mellanox/mlxfw/
9170
9171 MELLANOX HARDWARE PLATFORM SUPPORT
9172 M:      Andy Shevchenko <andy@infradead.org>
9173 M:      Darren Hart <dvhart@infradead.org>
9174 M:      Vadim Pasternak <vadimp@mellanox.com>
9175 L:      platform-driver-x86@vger.kernel.org
9176 S:      Supported
9177 F:      drivers/platform/mellanox/
9178
9179 MELLANOX MLX4 core VPI driver
9180 M:      Tariq Toukan <tariqt@mellanox.com>
9181 L:      netdev@vger.kernel.org
9182 L:      linux-rdma@vger.kernel.org
9183 W:      http://www.mellanox.com
9184 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9185 S:      Supported
9186 F:      drivers/net/ethernet/mellanox/mlx4/
9187 F:      include/linux/mlx4/
9188
9189 MELLANOX MLX4 IB driver
9190 M:      Yishai Hadas <yishaih@mellanox.com>
9191 L:      linux-rdma@vger.kernel.org
9192 W:      http://www.mellanox.com
9193 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9194 S:      Supported
9195 F:      drivers/infiniband/hw/mlx4/
9196 F:      include/linux/mlx4/
9197 F:      include/uapi/rdma/mlx4-abi.h
9198
9199 MELLANOX MLX5 core VPI driver
9200 M:      Saeed Mahameed <saeedm@mellanox.com>
9201 M:      Leon Romanovsky <leonro@mellanox.com>
9202 L:      netdev@vger.kernel.org
9203 L:      linux-rdma@vger.kernel.org
9204 W:      http://www.mellanox.com
9205 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9206 S:      Supported
9207 F:      drivers/net/ethernet/mellanox/mlx5/core/
9208 F:      include/linux/mlx5/
9209
9210 MELLANOX MLX5 IB driver
9211 M:      Leon Romanovsky <leonro@mellanox.com>
9212 L:      linux-rdma@vger.kernel.org
9213 W:      http://www.mellanox.com
9214 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9215 S:      Supported
9216 F:      drivers/infiniband/hw/mlx5/
9217 F:      include/linux/mlx5/
9218 F:      include/uapi/rdma/mlx5-abi.h
9219
9220 MELLANOX MLXCPLD I2C AND MUX DRIVER
9221 M:      Vadim Pasternak <vadimp@mellanox.com>
9222 M:      Michael Shych <michaelsh@mellanox.com>
9223 L:      linux-i2c@vger.kernel.org
9224 S:      Supported
9225 F:      drivers/i2c/busses/i2c-mlxcpld.c
9226 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9227 F:      Documentation/i2c/busses/i2c-mlxcpld
9228
9229 MELLANOX MLXCPLD LED DRIVER
9230 M:      Vadim Pasternak <vadimp@mellanox.com>
9231 L:      linux-leds@vger.kernel.org
9232 S:      Supported
9233 F:      drivers/leds/leds-mlxcpld.c
9234 F:      drivers/leds/leds-mlxreg.c
9235 F:      Documentation/leds/leds-mlxcpld.txt
9236
9237 MELLANOX PLATFORM DRIVER
9238 M:      Vadim Pasternak <vadimp@mellanox.com>
9239 L:      platform-driver-x86@vger.kernel.org
9240 S:      Supported
9241 F:      drivers/platform/x86/mlx-platform.c
9242
9243 MEMBARRIER SUPPORT
9244 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9245 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9246 L:      linux-kernel@vger.kernel.org
9247 S:      Supported
9248 F:      kernel/sched/membarrier.c
9249 F:      include/uapi/linux/membarrier.h
9250 F:      arch/powerpc/include/asm/membarrier.h
9251
9252 MEMORY MANAGEMENT
9253 L:      linux-mm@kvack.org
9254 W:      http://www.linux-mm.org
9255 S:      Maintained
9256 F:      include/linux/mm.h
9257 F:      include/linux/gfp.h
9258 F:      include/linux/mmzone.h
9259 F:      include/linux/memory_hotplug.h
9260 F:      include/linux/vmalloc.h
9261 F:      mm/
9262
9263 MEMORY TECHNOLOGY DEVICES (MTD)
9264 M:      David Woodhouse <dwmw2@infradead.org>
9265 M:      Brian Norris <computersforpeace@gmail.com>
9266 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9267 M:      Marek Vasut <marek.vasut@gmail.com>
9268 M:      Richard Weinberger <richard@nod.at>
9269 L:      linux-mtd@lists.infradead.org
9270 W:      http://www.linux-mtd.infradead.org/
9271 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9272 T:      git git://git.infradead.org/linux-mtd.git master
9273 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9274 S:      Maintained
9275 F:      Documentation/devicetree/bindings/mtd/
9276 F:      drivers/mtd/
9277 F:      include/linux/mtd/
9278 F:      include/uapi/mtd/
9279
9280 MEN A21 WATCHDOG DRIVER
9281 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9282 L:      linux-watchdog@vger.kernel.org
9283 S:      Maintained
9284 F:      drivers/watchdog/mena21_wdt.c
9285
9286 MEN CHAMELEON BUS (mcb)
9287 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9288 S:      Maintained
9289 F:      drivers/mcb/
9290 F:      include/linux/mcb.h
9291 F:      Documentation/men-chameleon-bus.txt
9292
9293 MEN F21BMC (Board Management Controller)
9294 M:      Andreas Werner <andreas.werner@men.de>
9295 S:      Supported
9296 F:      drivers/mfd/menf21bmc.c
9297 F:      drivers/watchdog/menf21bmc_wdt.c
9298 F:      drivers/leds/leds-menf21bmc.c
9299 F:      drivers/hwmon/menf21bmc_hwmon.c
9300 F:      Documentation/hwmon/menf21bmc
9301
9302 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9303 M:      Neil Armstrong <narmstrong@baylibre.com>
9304 L:      linux-media@lists.freedesktop.org
9305 L:      linux-amlogic@lists.infradead.org
9306 W:      http://linux-meson.com/
9307 S:      Supported
9308 F:      drivers/media/platform/meson/ao-cec.c
9309 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9310 T:      git git://linuxtv.org/media_tree.git
9311
9312 MICROBLAZE ARCHITECTURE
9313 M:      Michal Simek <monstr@monstr.eu>
9314 W:      http://www.monstr.eu/fdt/
9315 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9316 S:      Supported
9317 F:      arch/microblaze/
9318
9319 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9320 M:      Richard Genoud <richard.genoud@gmail.com>
9321 S:      Maintained
9322 F:      drivers/tty/serial/atmel_serial.c
9323 F:      drivers/tty/serial/atmel_serial.h
9324
9325 MICROCHIP / ATMEL DMA DRIVER
9326 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9327 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9328 L:      dmaengine@vger.kernel.org
9329 S:      Supported
9330 F:      drivers/dma/at_hdmac.c
9331 F:      drivers/dma/at_hdmac_regs.h
9332 F:      include/linux/platform_data/dma-atmel.h
9333
9334 MICROCHIP / ATMEL ECC DRIVER
9335 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9336 L:      linux-crypto@vger.kernel.org
9337 S:      Maintained
9338 F:      drivers/crypto/atmel-ecc.*
9339
9340 MICROCHIP / ATMEL ISC DRIVER
9341 M:      Songjun Wu <songjun.wu@microchip.com>
9342 L:      linux-media@vger.kernel.org
9343 S:      Supported
9344 F:      drivers/media/platform/atmel/atmel-isc.c
9345 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9346 F:      devicetree/bindings/media/atmel-isc.txt
9347
9348 MICROCHIP / ATMEL NAND DRIVER
9349 M:      Wenyou Yang <wenyou.yang@microchip.com>
9350 M:      Josh Wu <rainyfeeling@outlook.com>
9351 L:      linux-mtd@lists.infradead.org
9352 S:      Supported
9353 F:      drivers/mtd/nand/raw/atmel/*
9354 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9355
9356 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9357 M:      Woojung Huh <Woojung.Huh@microchip.com>
9358 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9359 L:      netdev@vger.kernel.org
9360 S:      Maintained
9361 F:      net/dsa/tag_ksz.c
9362 F:      drivers/net/dsa/microchip/*
9363 F:      include/linux/platform_data/microchip-ksz.h
9364 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9365
9366 MICROCHIP LAN743X ETHERNET DRIVER
9367 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9368 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9369 L:      netdev@vger.kernel.org
9370 S:      Maintained
9371 F:      drivers/net/ethernet/microchip/lan743x_*
9372
9373 MICROCHIP USB251XB DRIVER
9374 M:      Richard Leitner <richard.leitner@skidata.com>
9375 L:      linux-usb@vger.kernel.org
9376 S:      Maintained
9377 F:      drivers/usb/misc/usb251xb.c
9378 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9379
9380 MICROSEMI MIPS SOCS
9381 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9382 L:      linux-mips@linux-mips.org
9383 S:      Maintained
9384 F:      arch/mips/generic/board-ocelot.c
9385 F:      arch/mips/configs/generic/board-ocelot.config
9386 F:      arch/mips/boot/dts/mscc/
9387 F:      Documentation/devicetree/bindings/mips/mscc.txt
9388
9389 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9390 M:      Don Brace <don.brace@microsemi.com>
9391 L:      esc.storagedev@microsemi.com
9392 L:      linux-scsi@vger.kernel.org
9393 S:      Supported
9394 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9395 F:      drivers/scsi/smartpqi/Kconfig
9396 F:      drivers/scsi/smartpqi/Makefile
9397 F:      include/linux/cciss*.h
9398 F:      include/uapi/linux/cciss*.h
9399 F:      Documentation/scsi/smartpqi.txt
9400
9401 MICROSEMI ETHERNET SWITCH DRIVER
9402 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9403 L:      netdev@vger.kernel.org
9404 S:      Supported
9405 F:      drivers/net/ethernet/mscc/
9406
9407 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9408 M:      Chen Yu <yu.c.chen@intel.com>
9409 L:      platform-driver-x86@vger.kernel.org
9410 S:      Supported
9411 F:      drivers/platform/x86/surfacepro3_button.c
9412
9413 MICROTEK X6 SCANNER
9414 M:      Oliver Neukum <oliver@neukum.org>
9415 S:      Maintained
9416 F:      drivers/usb/image/microtek.*
9417
9418 MIPS
9419 M:      Ralf Baechle <ralf@linux-mips.org>
9420 M:      Paul Burton <paul.burton@mips.com>
9421 M:      James Hogan <jhogan@kernel.org>
9422 L:      linux-mips@linux-mips.org
9423 W:      http://www.linux-mips.org/
9424 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9426 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9427 S:      Supported
9428 F:      Documentation/devicetree/bindings/mips/
9429 F:      Documentation/mips/
9430 F:      arch/mips/
9431 F:      drivers/platform/mips/
9432
9433 MIPS BOSTON DEVELOPMENT BOARD
9434 M:      Paul Burton <paul.burton@mips.com>
9435 L:      linux-mips@linux-mips.org
9436 S:      Maintained
9437 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9438 F:      arch/mips/boot/dts/img/boston.dts
9439 F:      arch/mips/configs/generic/board-boston.config
9440 F:      drivers/clk/imgtec/clk-boston.c
9441 F:      include/dt-bindings/clock/boston-clock.h
9442
9443 MIPS GENERIC PLATFORM
9444 M:      Paul Burton <paul.burton@mips.com>
9445 L:      linux-mips@linux-mips.org
9446 S:      Supported
9447 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9448 F:      arch/mips/generic/
9449 F:      arch/mips/tools/generic-board-config.sh
9450
9451 MIPS/LOONGSON1 ARCHITECTURE
9452 M:      Keguang Zhang <keguang.zhang@gmail.com>
9453 L:      linux-mips@linux-mips.org
9454 S:      Maintained
9455 F:      arch/mips/loongson32/
9456 F:      arch/mips/include/asm/mach-loongson32/
9457 F:      drivers/*/*loongson1*
9458 F:      drivers/*/*/*loongson1*
9459
9460 MIPS/LOONGSON2 ARCHITECTURE
9461 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9462 L:      linux-mips@linux-mips.org
9463 S:      Maintained
9464 F:      arch/mips/loongson64/*{2e/2f}*
9465 F:      arch/mips/include/asm/mach-loongson64/
9466 F:      drivers/*/*loongson2*
9467 F:      drivers/*/*/*loongson2*
9468
9469 MIPS/LOONGSON3 ARCHITECTURE
9470 M:      Huacai Chen <chenhc@lemote.com>
9471 L:      linux-mips@linux-mips.org
9472 S:      Maintained
9473 F:      arch/mips/loongson64/
9474 F:      arch/mips/include/asm/mach-loongson64/
9475 F:      drivers/platform/mips/cpu_hwmon.c
9476 F:      drivers/*/*loongson3*
9477 F:      drivers/*/*/*loongson3*
9478
9479 MIPS RINT INSTRUCTION EMULATION
9480 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9481 L:      linux-mips@linux-mips.org
9482 S:      Supported
9483 F:      arch/mips/math-emu/sp_rint.c
9484 F:      arch/mips/math-emu/dp_rint.c
9485
9486 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9487 M:      Hans Verkuil <hverkuil@xs4all.nl>
9488 L:      linux-media@vger.kernel.org
9489 T:      git git://linuxtv.org/media_tree.git
9490 W:      https://linuxtv.org
9491 S:      Odd Fixes
9492 F:      drivers/media/radio/radio-miropcm20*
9493
9494 MMP SUPPORT
9495 M:      Eric Miao <eric.y.miao@gmail.com>
9496 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9497 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9498 T:      git git://github.com/hzhuang1/linux.git
9499 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9500 S:      Maintained
9501 F:      arch/arm/boot/dts/mmp*
9502 F:      arch/arm/mach-mmp/
9503
9504 MN88472 MEDIA DRIVER
9505 M:      Antti Palosaari <crope@iki.fi>
9506 L:      linux-media@vger.kernel.org
9507 W:      https://linuxtv.org
9508 W:      http://palosaari.fi/linux/
9509 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9510 S:      Maintained
9511 F:      drivers/media/dvb-frontends/mn88472*
9512
9513 MN88473 MEDIA DRIVER
9514 M:      Antti Palosaari <crope@iki.fi>
9515 L:      linux-media@vger.kernel.org
9516 W:      https://linuxtv.org
9517 W:      http://palosaari.fi/linux/
9518 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9519 S:      Maintained
9520 F:      drivers/media/dvb-frontends/mn88473*
9521
9522 PCI DRIVER FOR MOBIVEIL PCIE IP
9523 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
9524 L:      linux-pci@vger.kernel.org
9525 S:      Supported
9526 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
9527 F:      drivers/pci/controller/pcie-mobiveil.c
9528
9529 MODULE SUPPORT
9530 M:      Jessica Yu <jeyu@kernel.org>
9531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9532 S:      Maintained
9533 F:      include/linux/module.h
9534 F:      kernel/module.c
9535
9536 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9537 W:      http://popies.net/meye/
9538 S:      Orphan
9539 F:      Documentation/media/v4l-drivers/meye*
9540 F:      drivers/media/pci/meye/
9541 F:      include/uapi/linux/meye.h
9542
9543 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9544 M:      Jiri Slaby <jirislaby@gmail.com>
9545 S:      Maintained
9546 F:      Documentation/serial/moxa-smartio
9547 F:      drivers/tty/mxser.*
9548
9549 MR800 AVERMEDIA USB FM RADIO DRIVER
9550 M:      Alexey Klimov <klimov.linux@gmail.com>
9551 L:      linux-media@vger.kernel.org
9552 T:      git git://linuxtv.org/media_tree.git
9553 S:      Maintained
9554 F:      drivers/media/radio/radio-mr800.c
9555
9556 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9557 M:      Alan Ott <alan@signal11.us>
9558 L:      linux-wpan@vger.kernel.org
9559 S:      Maintained
9560 F:      drivers/net/ieee802154/mrf24j40.c
9561 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9562
9563 MSI LAPTOP SUPPORT
9564 M:      "Lee, Chun-Yi" <jlee@suse.com>
9565 L:      platform-driver-x86@vger.kernel.org
9566 S:      Maintained
9567 F:      drivers/platform/x86/msi-laptop.c
9568
9569 MSI WMI SUPPORT
9570 L:      platform-driver-x86@vger.kernel.org
9571 S:      Orphan
9572 F:      drivers/platform/x86/msi-wmi.c
9573
9574 MSI001 MEDIA DRIVER
9575 M:      Antti Palosaari <crope@iki.fi>
9576 L:      linux-media@vger.kernel.org
9577 W:      https://linuxtv.org
9578 W:      http://palosaari.fi/linux/
9579 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9580 T:      git git://linuxtv.org/anttip/media_tree.git
9581 S:      Maintained
9582 F:      drivers/media/tuners/msi001*
9583
9584 MSI2500 MEDIA DRIVER
9585 M:      Antti Palosaari <crope@iki.fi>
9586 L:      linux-media@vger.kernel.org
9587 W:      https://linuxtv.org
9588 W:      http://palosaari.fi/linux/
9589 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9590 T:      git git://linuxtv.org/anttip/media_tree.git
9591 S:      Maintained
9592 F:      drivers/media/usb/msi2500/
9593
9594 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9595 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9596 L:      linux-mtd@lists.infradead.org
9597 S:      Maintained
9598 F:      drivers/mtd/devices/docg3*
9599
9600 MT9M032 APTINA SENSOR DRIVER
9601 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9602 L:      linux-media@vger.kernel.org
9603 T:      git git://linuxtv.org/media_tree.git
9604 S:      Maintained
9605 F:      drivers/media/i2c/mt9m032.c
9606 F:      include/media/i2c/mt9m032.h
9607
9608 MT9P031 APTINA CAMERA SENSOR
9609 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9610 L:      linux-media@vger.kernel.org
9611 T:      git git://linuxtv.org/media_tree.git
9612 S:      Maintained
9613 F:      drivers/media/i2c/mt9p031.c
9614 F:      include/media/i2c/mt9p031.h
9615
9616 MT9T001 APTINA CAMERA SENSOR
9617 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9618 L:      linux-media@vger.kernel.org
9619 T:      git git://linuxtv.org/media_tree.git
9620 S:      Maintained
9621 F:      drivers/media/i2c/mt9t001.c
9622 F:      include/media/i2c/mt9t001.h
9623
9624 MT9T112 APTINA CAMERA SENSOR
9625 M:      Jacopo Mondi <jacopo@jmondi.org>
9626 L:      linux-media@vger.kernel.org
9627 T:      git git://linuxtv.org/media_tree.git
9628 S:      Odd Fixes
9629 F:      drivers/media/i2c/mt9t112.c
9630 F:      include/media/i2c/mt9t112.h
9631
9632 MT9V032 APTINA CAMERA SENSOR
9633 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9634 L:      linux-media@vger.kernel.org
9635 T:      git git://linuxtv.org/media_tree.git
9636 S:      Maintained
9637 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9638 F:      drivers/media/i2c/mt9v032.c
9639 F:      include/media/i2c/mt9v032.h
9640
9641 MULTIFUNCTION DEVICES (MFD)
9642 M:      Lee Jones <lee.jones@linaro.org>
9643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9644 S:      Supported
9645 F:      Documentation/devicetree/bindings/mfd/
9646 F:      drivers/mfd/
9647 F:      include/linux/mfd/
9648 F:      include/dt-bindings/mfd/
9649
9650 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9651 S:      Orphan
9652 F:      drivers/mmc/host/mmc_spi.c
9653 F:      include/linux/spi/mmc_spi.h
9654
9655 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9656 M:      Ulf Hansson <ulf.hansson@linaro.org>
9657 L:      linux-mmc@vger.kernel.org
9658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9659 S:      Maintained
9660 F:      Documentation/devicetree/bindings/mmc/
9661 F:      drivers/mmc/
9662 F:      include/linux/mmc/
9663 F:      include/uapi/linux/mmc/
9664
9665 MULTIPLEXER SUBSYSTEM
9666 M:      Peter Rosin <peda@axentia.se>
9667 S:      Maintained
9668 F:      Documentation/ABI/testing/sysfs-class-mux*
9669 F:      Documentation/devicetree/bindings/mux/
9670 F:      include/linux/dt-bindings/mux/
9671 F:      include/linux/mux/
9672 F:      drivers/mux/
9673
9674 MULTITECH MULTIPORT CARD (ISICOM)
9675 S:      Orphan
9676 F:      drivers/tty/isicom.c
9677 F:      include/linux/isicom.h
9678
9679 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9680 M:      Bin Liu <b-liu@ti.com>
9681 L:      linux-usb@vger.kernel.org
9682 S:      Maintained
9683 F:      drivers/usb/musb/
9684
9685 MXL5007T MEDIA DRIVER
9686 M:      Michael Krufky <mkrufky@linuxtv.org>
9687 L:      linux-media@vger.kernel.org
9688 W:      https://linuxtv.org
9689 W:      http://github.com/mkrufky
9690 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9691 T:      git git://linuxtv.org/mkrufky/tuners.git
9692 S:      Maintained
9693 F:      drivers/media/tuners/mxl5007t.*
9694
9695 MXSFB DRM DRIVER
9696 M:      Marek Vasut <marex@denx.de>
9697 S:      Supported
9698 F:      drivers/gpu/drm/mxsfb/
9699 F:      Documentation/devicetree/bindings/display/mxsfb.txt
9700
9701 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9702 M:      Chris Lee <christopher.lee@cspi.com>
9703 L:      netdev@vger.kernel.org
9704 W:      https://www.cspi.com/ethernet-products/support/downloads/
9705 S:      Supported
9706 F:      drivers/net/ethernet/myricom/myri10ge/
9707
9708 NAND FLASH SUBSYSTEM
9709 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9710 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9711 R:      Richard Weinberger <richard@nod.at>
9712 L:      linux-mtd@lists.infradead.org
9713 W:      http://www.linux-mtd.infradead.org/
9714 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9715 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9716 T:      git git://git.infradead.org/linux-mtd.git nand/next
9717 S:      Maintained
9718 F:      drivers/mtd/nand/
9719 F:      include/linux/mtd/*nand*.h
9720
9721 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9722 M:      Daniel Mack <zonque@gmail.com>
9723 S:      Maintained
9724 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9725 W:      http://www.native-instruments.com
9726 F:      sound/usb/caiaq/
9727
9728 NATSEMI ETHERNET DRIVER (DP8381x)
9729 S:      Orphan
9730 F:      drivers/net/ethernet/natsemi/natsemi.c
9731
9732 NCP FILESYSTEM
9733 M:      Petr Vandrovec <petr@vandrovec.name>
9734 S:      Obsolete
9735 F:      drivers/staging/ncpfs/
9736
9737 NCR 5380 SCSI DRIVERS
9738 M:      Finn Thain <fthain@telegraphics.com.au>
9739 M:      Michael Schmitz <schmitzmic@gmail.com>
9740 L:      linux-scsi@vger.kernel.org
9741 S:      Maintained
9742 F:      Documentation/scsi/g_NCR5380.txt
9743 F:      drivers/scsi/NCR5380.*
9744 F:      drivers/scsi/arm/cumana_1.c
9745 F:      drivers/scsi/arm/oak.c
9746 F:      drivers/scsi/atari_scsi.*
9747 F:      drivers/scsi/dmx3191d.c
9748 F:      drivers/scsi/g_NCR5380.*
9749 F:      drivers/scsi/mac_scsi.*
9750 F:      drivers/scsi/sun3_scsi.*
9751 F:      drivers/scsi/sun3_scsi_vme.c
9752
9753 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9754 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9755 L:      linux-scsi@vger.kernel.org
9756 S:      Maintained
9757 F:      drivers/scsi/NCR_D700.*
9758
9759 NCSI LIBRARY:
9760 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
9761 S:      Maintained
9762 F:      net/ncsi/
9763
9764 NCT6775 HARDWARE MONITOR DRIVER
9765 M:      Guenter Roeck <linux@roeck-us.net>
9766 L:      linux-hwmon@vger.kernel.org
9767 S:      Maintained
9768 F:      Documentation/hwmon/nct6775
9769 F:      drivers/hwmon/nct6775.c
9770
9771 NET_FAILOVER MODULE
9772 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
9773 L:      netdev@vger.kernel.org
9774 S:      Supported
9775 F:      driver/net/net_failover.c
9776 F:      include/net/net_failover.h
9777 F:      Documentation/networking/net_failover.rst
9778
9779 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9780 M:      Faisal Latif <faisal.latif@intel.com>
9781 L:      linux-rdma@vger.kernel.org
9782 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9783 S:      Supported
9784 F:      drivers/infiniband/hw/nes/
9785 F:      include/uapi/rdma/nes-abi.h
9786
9787 NETEM NETWORK EMULATOR
9788 M:      Stephen Hemminger <stephen@networkplumber.org>
9789 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9790 S:      Maintained
9791 F:      net/sched/sch_netem.c
9792
9793 NETERION 10GbE DRIVERS (s2io/vxge)
9794 M:      Jon Mason <jdmason@kudzu.us>
9795 L:      netdev@vger.kernel.org
9796 S:      Supported
9797 F:      Documentation/networking/s2io.txt
9798 F:      Documentation/networking/vxge.txt
9799 F:      drivers/net/ethernet/neterion/
9800
9801 NETFILTER
9802 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9803 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9804 M:      Florian Westphal <fw@strlen.de>
9805 L:      netfilter-devel@vger.kernel.org
9806 L:      coreteam@netfilter.org
9807 W:      http://www.netfilter.org/
9808 W:      http://www.iptables.org/
9809 W:      http://www.nftables.org/
9810 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9813 S:      Maintained
9814 F:      include/linux/netfilter*
9815 F:      include/linux/netfilter/
9816 F:      include/net/netfilter/
9817 F:      include/uapi/linux/netfilter*
9818 F:      include/uapi/linux/netfilter/
9819 F:      net/*/netfilter.c
9820 F:      net/*/netfilter/
9821 F:      net/netfilter/
9822 F:      net/bridge/br_netfilter*.c
9823
9824 NETROM NETWORK LAYER
9825 M:      Ralf Baechle <ralf@linux-mips.org>
9826 L:      linux-hams@vger.kernel.org
9827 W:      http://www.linux-ax25.org/
9828 S:      Maintained
9829 F:      include/net/netrom.h
9830 F:      include/uapi/linux/netrom.h
9831 F:      net/netrom/
9832
9833 NETRONOME ETHERNET DRIVERS
9834 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9835 L:      oss-drivers@netronome.com
9836 S:      Maintained
9837 F:      drivers/net/ethernet/netronome/
9838
9839 NETWORK BLOCK DEVICE (NBD)
9840 M:      Josef Bacik <josef@toxicpanda.com>
9841 S:      Maintained
9842 L:      linux-block@vger.kernel.org
9843 L:      nbd@other.debian.org
9844 F:      Documentation/blockdev/nbd.txt
9845 F:      drivers/block/nbd.c
9846 F:      include/uapi/linux/nbd.h
9847
9848 NETWORK DROP MONITOR
9849 M:      Neil Horman <nhorman@tuxdriver.com>
9850 L:      netdev@vger.kernel.org
9851 S:      Maintained
9852 W:      https://fedorahosted.org/dropwatch/
9853 F:      net/core/drop_monitor.c
9854
9855 NETWORKING DRIVERS
9856 M:      "David S. Miller" <davem@davemloft.net>
9857 L:      netdev@vger.kernel.org
9858 W:      http://www.linuxfoundation.org/en/Net
9859 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9862 S:      Odd Fixes
9863 F:      Documentation/devicetree/bindings/net/
9864 F:      drivers/net/
9865 F:      include/linux/if_*
9866 F:      include/linux/netdevice.h
9867 F:      include/linux/etherdevice.h
9868 F:      include/linux/fcdevice.h
9869 F:      include/linux/fddidevice.h
9870 F:      include/linux/hippidevice.h
9871 F:      include/linux/inetdevice.h
9872 F:      include/uapi/linux/if_*
9873 F:      include/uapi/linux/netdevice.h
9874
9875 NETWORKING DRIVERS (WIRELESS)
9876 M:      Kalle Valo <kvalo@codeaurora.org>
9877 L:      linux-wireless@vger.kernel.org
9878 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9881 S:      Maintained
9882 F:      Documentation/devicetree/bindings/net/wireless/
9883 F:      drivers/net/wireless/
9884
9885 NETWORKING [DSA]
9886 M:      Andrew Lunn <andrew@lunn.ch>
9887 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9888 M:      Florian Fainelli <f.fainelli@gmail.com>
9889 S:      Maintained
9890 F:      Documentation/devicetree/bindings/net/dsa/
9891 F:      net/dsa/
9892 F:      include/net/dsa.h
9893 F:      include/linux/dsa/
9894 F:      drivers/net/dsa/
9895
9896 NETWORKING [GENERAL]
9897 M:      "David S. Miller" <davem@davemloft.net>
9898 L:      netdev@vger.kernel.org
9899 W:      http://www.linuxfoundation.org/en/Net
9900 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9903 B:      mailto:netdev@vger.kernel.org
9904 S:      Maintained
9905 F:      net/
9906 F:      include/net/
9907 F:      include/linux/in.h
9908 F:      include/linux/net.h
9909 F:      include/linux/netdevice.h
9910 F:      include/uapi/linux/in.h
9911 F:      include/uapi/linux/net.h
9912 F:      include/uapi/linux/netdevice.h
9913 F:      include/uapi/linux/net_namespace.h
9914 F:      tools/testing/selftests/net/
9915 F:      lib/net_utils.c
9916 F:      lib/random32.c
9917 F:      Documentation/networking/
9918
9919 NETWORKING [IPSEC]
9920 M:      Steffen Klassert <steffen.klassert@secunet.com>
9921 M:      Herbert Xu <herbert@gondor.apana.org.au>
9922 M:      "David S. Miller" <davem@davemloft.net>
9923 L:      netdev@vger.kernel.org
9924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9926 S:      Maintained
9927 F:      net/core/flow.c
9928 F:      net/xfrm/
9929 F:      net/key/
9930 F:      net/ipv4/xfrm*
9931 F:      net/ipv4/esp4*
9932 F:      net/ipv4/ah4.c
9933 F:      net/ipv4/ipcomp.c
9934 F:      net/ipv4/ip_vti.c
9935 F:      net/ipv6/xfrm*
9936 F:      net/ipv6/esp6*
9937 F:      net/ipv6/ah6.c
9938 F:      net/ipv6/ipcomp6.c
9939 F:      net/ipv6/ip6_vti.c
9940 F:      include/uapi/linux/xfrm.h
9941 F:      include/net/xfrm.h
9942
9943 NETWORKING [IPv4/IPv6]
9944 M:      "David S. Miller" <davem@davemloft.net>
9945 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9946 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9947 L:      netdev@vger.kernel.org
9948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9949 S:      Maintained
9950 F:      net/ipv4/
9951 F:      net/ipv6/
9952 F:      include/net/ip*
9953 F:      arch/x86/net/*
9954
9955 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9956 M:      Paul Moore <paul@paul-moore.com>
9957 W:      https://github.com/netlabel
9958 L:      netdev@vger.kernel.org
9959 L:      linux-security-module@vger.kernel.org
9960 S:      Maintained
9961 F:      Documentation/netlabel/
9962 F:      include/net/calipso.h
9963 F:      include/net/cipso_ipv4.h
9964 F:      include/net/netlabel.h
9965 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9966 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9967 F:      net/netlabel/
9968 F:      net/ipv4/cipso_ipv4.c
9969 F:      net/ipv6/calipso.c
9970 F:      net/netfilter/xt_CONNSECMARK.c
9971 F:      net/netfilter/xt_SECMARK.c
9972
9973 NETWORKING [TCP]
9974 M:      Eric Dumazet <edumazet@google.com>
9975 L:      netdev@vger.kernel.org
9976 S:      Maintained
9977 F:      net/ipv4/tcp*.c
9978 F:      net/ipv4/syncookies.c
9979 F:      net/ipv6/tcp*.c
9980 F:      net/ipv6/syncookies.c
9981 F:      include/uapi/linux/tcp.h
9982 F:      include/net/tcp.h
9983 F:      include/linux/tcp.h
9984 F:      include/trace/events/tcp.h
9985
9986 NETWORKING [TLS]
9987 M:      Boris Pismenny <borisp@mellanox.com>
9988 M:      Aviad Yehezkel <aviadye@mellanox.com>
9989 M:      Dave Watson <davejwatson@fb.com>
9990 L:      netdev@vger.kernel.org
9991 S:      Maintained
9992 F:      net/tls/*
9993 F:      include/uapi/linux/tls.h
9994 F:      include/net/tls.h
9995
9996 NETWORKING [WIRELESS]
9997 L:      linux-wireless@vger.kernel.org
9998 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9999
10000 NETDEVSIM
10001 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10002 S:      Maintained
10003 F:      drivers/net/netdevsim/*
10004
10005 NETXEN (1/10) GbE SUPPORT
10006 M:      Manish Chopra <manish.chopra@cavium.com>
10007 M:      Rahul Verma <rahul.verma@cavium.com>
10008 M:      Dept-GELinuxNICDev@cavium.com
10009 L:      netdev@vger.kernel.org
10010 S:      Supported
10011 F:      drivers/net/ethernet/qlogic/netxen/
10012
10013 NFC SUBSYSTEM
10014 M:      Samuel Ortiz <sameo@linux.intel.com>
10015 L:      linux-wireless@vger.kernel.org
10016 L:      linux-nfc@lists.01.org (subscribers-only)
10017 S:      Supported
10018 F:      net/nfc/
10019 F:      include/net/nfc/
10020 F:      include/uapi/linux/nfc.h
10021 F:      drivers/nfc/
10022 F:      include/linux/platform_data/nfcmrvl.h
10023 F:      include/linux/platform_data/nxp-nci.h
10024 F:      Documentation/devicetree/bindings/net/nfc/
10025
10026 NFS, SUNRPC, AND LOCKD CLIENTS
10027 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10028 M:      Anna Schumaker <anna.schumaker@netapp.com>
10029 L:      linux-nfs@vger.kernel.org
10030 W:      http://client.linux-nfs.org
10031 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10032 S:      Maintained
10033 F:      fs/lockd/
10034 F:      fs/nfs/
10035 F:      fs/nfs_common/
10036 F:      net/sunrpc/
10037 F:      include/linux/lockd/
10038 F:      include/linux/nfs*
10039 F:      include/linux/sunrpc/
10040 F:      include/uapi/linux/nfs*
10041 F:      include/uapi/linux/sunrpc/
10042
10043 NILFS2 FILESYSTEM
10044 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10045 L:      linux-nilfs@vger.kernel.org
10046 W:      https://nilfs.sourceforge.io/
10047 W:      https://nilfs.osdn.jp/
10048 T:      git git://github.com/konis/nilfs2.git
10049 S:      Supported
10050 F:      Documentation/filesystems/nilfs2.txt
10051 F:      fs/nilfs2/
10052 F:      include/trace/events/nilfs2.h
10053 F:      include/uapi/linux/nilfs2_api.h
10054 F:      include/uapi/linux/nilfs2_ondisk.h
10055
10056 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10057 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10058 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10059 S:      Maintained
10060 F:      Documentation/scsi/NinjaSCSI.txt
10061 F:      drivers/scsi/pcmcia/nsp_*
10062
10063 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10064 M:      GOTO Masanori <gotom@debian.or.jp>
10065 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10066 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10067 S:      Maintained
10068 F:      Documentation/scsi/NinjaSCSI.txt
10069 F:      drivers/scsi/nsp32*
10070
10071 NIOS2 ARCHITECTURE
10072 M:      Ley Foon Tan <lftan@altera.com>
10073 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10075 S:      Maintained
10076 F:      arch/nios2/
10077
10078 NOHZ, DYNTICKS SUPPORT
10079 M:      Frederic Weisbecker <fweisbec@gmail.com>
10080 M:      Thomas Gleixner <tglx@linutronix.de>
10081 M:      Ingo Molnar <mingo@kernel.org>
10082 L:      linux-kernel@vger.kernel.org
10083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10084 S:      Maintained
10085 F:      kernel/time/tick*.*
10086 F:      include/linux/tick.h
10087 F:      include/linux/sched/nohz.h
10088
10089 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10090 M:      Pavel Machek <pavel@ucw.cz>
10091 M:      Sakari Ailus <sakari.ailus@iki.fi>
10092 L:      linux-media@vger.kernel.org
10093 S:      Maintained
10094 F:      drivers/media/i2c/et8ek8
10095 F:      drivers/media/i2c/ad5820.c
10096
10097 NOKIA N900 POWER SUPPLY DRIVERS
10098 R:      Pali Rohár <pali.rohar@gmail.com>
10099 F:      include/linux/power/bq2415x_charger.h
10100 F:      include/linux/power/bq27xxx_battery.h
10101 F:      include/linux/power/isp1704_charger.h
10102 F:      drivers/power/supply/bq2415x_charger.c
10103 F:      drivers/power/supply/bq27xxx_battery.c
10104 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10105 F:      drivers/power/supply/isp1704_charger.c
10106 F:      drivers/power/supply/rx51_battery.c
10107
10108 NTB AMD DRIVER
10109 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10110 L:      linux-ntb@googlegroups.com
10111 S:      Supported
10112 F:      drivers/ntb/hw/amd/
10113
10114 NTB DRIVER CORE
10115 M:      Jon Mason <jdmason@kudzu.us>
10116 M:      Dave Jiang <dave.jiang@intel.com>
10117 M:      Allen Hubbe <allenbh@gmail.com>
10118 L:      linux-ntb@googlegroups.com
10119 S:      Supported
10120 W:      https://github.com/jonmason/ntb/wiki
10121 T:      git git://github.com/jonmason/ntb.git
10122 F:      drivers/ntb/
10123 F:      drivers/net/ntb_netdev.c
10124 F:      include/linux/ntb.h
10125 F:      include/linux/ntb_transport.h
10126 F:      tools/testing/selftests/ntb/
10127
10128 NTB IDT DRIVER
10129 M:      Serge Semin <fancer.lancer@gmail.com>
10130 L:      linux-ntb@googlegroups.com
10131 S:      Supported
10132 F:      drivers/ntb/hw/idt/
10133
10134 NTB INTEL DRIVER
10135 M:      Dave Jiang <dave.jiang@intel.com>
10136 L:      linux-ntb@googlegroups.com
10137 S:      Supported
10138 W:      https://github.com/davejiang/linux/wiki
10139 T:      git https://github.com/davejiang/linux.git
10140 F:      drivers/ntb/hw/intel/
10141
10142 NTFS FILESYSTEM
10143 M:      Anton Altaparmakov <anton@tuxera.com>
10144 L:      linux-ntfs-dev@lists.sourceforge.net
10145 W:      http://www.tuxera.com/
10146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10147 S:      Supported
10148 F:      Documentation/filesystems/ntfs.txt
10149 F:      fs/ntfs/
10150
10151 NUBUS SUBSYSTEM
10152 M:      Finn Thain <fthain@telegraphics.com.au>
10153 L:      linux-m68k@lists.linux-m68k.org
10154 S:      Maintained
10155 F:      arch/*/include/asm/nubus.h
10156 F:      drivers/nubus/
10157 F:      include/linux/nubus.h
10158 F:      include/uapi/linux/nubus.h
10159
10160 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10161 M:      Antonino Daplas <adaplas@gmail.com>
10162 L:      linux-fbdev@vger.kernel.org
10163 S:      Maintained
10164 F:      drivers/video/fbdev/riva/
10165 F:      drivers/video/fbdev/nvidia/
10166
10167 NVM EXPRESS DRIVER
10168 M:      Keith Busch <keith.busch@intel.com>
10169 M:      Jens Axboe <axboe@fb.com>
10170 M:      Christoph Hellwig <hch@lst.de>
10171 M:      Sagi Grimberg <sagi@grimberg.me>
10172 L:      linux-nvme@lists.infradead.org
10173 T:      git://git.infradead.org/nvme.git
10174 W:      http://git.infradead.org/nvme.git
10175 S:      Supported
10176 F:      drivers/nvme/host/
10177 F:      include/linux/nvme.h
10178 F:      include/uapi/linux/nvme_ioctl.h
10179
10180 NVM EXPRESS FC TRANSPORT DRIVERS
10181 M:      James Smart <james.smart@broadcom.com>
10182 L:      linux-nvme@lists.infradead.org
10183 S:      Supported
10184 F:      include/linux/nvme-fc.h
10185 F:      include/linux/nvme-fc-driver.h
10186 F:      drivers/nvme/host/fc.c
10187 F:      drivers/nvme/target/fc.c
10188 F:      drivers/nvme/target/fcloop.c
10189
10190 NVM EXPRESS TARGET DRIVER
10191 M:      Christoph Hellwig <hch@lst.de>
10192 M:      Sagi Grimberg <sagi@grimberg.me>
10193 L:      linux-nvme@lists.infradead.org
10194 T:      git://git.infradead.org/nvme.git
10195 W:      http://git.infradead.org/nvme.git
10196 S:      Supported
10197 F:      drivers/nvme/target/
10198
10199 NVMEM FRAMEWORK
10200 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10201 S:      Maintained
10202 F:      drivers/nvmem/
10203 F:      Documentation/devicetree/bindings/nvmem/
10204 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10205 F:      include/linux/nvmem-consumer.h
10206 F:      include/linux/nvmem-provider.h
10207
10208 NXP SGTL5000 DRIVER
10209 M:      Fabio Estevam <fabio.estevam@nxp.com>
10210 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10211 S:      Maintained
10212 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10213 F:      sound/soc/codecs/sgtl5000*
10214
10215 NXP TDA998X DRM DRIVER
10216 M:      Russell King <linux@armlinux.org.uk>
10217 S:      Supported
10218 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10219 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10220 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10221 F:      include/drm/i2c/tda998x.h
10222
10223 NXP TFA9879 DRIVER
10224 M:      Peter Rosin <peda@axentia.se>
10225 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10226 S:      Maintained
10227 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10228 F:      sound/soc/codecs/tfa9879*
10229
10230 NXP-NCI NFC DRIVER
10231 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10232 R:      Charles Gorand <charles.gorand@effinnov.com>
10233 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10234 S:      Supported
10235 F:      drivers/nfc/nxp-nci
10236
10237 OBJTOOL
10238 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10239 M:      Peter Zijlstra <peterz@infradead.org>
10240 S:      Supported
10241 F:      tools/objtool/
10242
10243 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10244 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10245 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10246 L:      linuxppc-dev@lists.ozlabs.org
10247 S:      Supported
10248 F:      arch/powerpc/platforms/powernv/ocxl.c
10249 F:      arch/powerpc/include/asm/pnv-ocxl.h
10250 F:      drivers/misc/ocxl/
10251 F:      include/misc/ocxl*
10252 F:      include/uapi/misc/ocxl.h
10253 F:      Documentation/accelerators/ocxl.rst
10254
10255 OMAP AUDIO SUPPORT
10256 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10257 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10258 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10259 L:      linux-omap@vger.kernel.org
10260 S:      Maintained
10261 F:      sound/soc/omap/
10262
10263 OMAP CLOCK FRAMEWORK SUPPORT
10264 M:      Paul Walmsley <paul@pwsan.com>
10265 L:      linux-omap@vger.kernel.org
10266 S:      Maintained
10267 F:      arch/arm/*omap*/*clock*
10268
10269 OMAP DEVICE TREE SUPPORT
10270 M:      Benoît Cousson <bcousson@baylibre.com>
10271 M:      Tony Lindgren <tony@atomide.com>
10272 L:      linux-omap@vger.kernel.org
10273 L:      devicetree@vger.kernel.org
10274 S:      Maintained
10275 F:      arch/arm/boot/dts/*omap*
10276 F:      arch/arm/boot/dts/*am3*
10277 F:      arch/arm/boot/dts/*am4*
10278 F:      arch/arm/boot/dts/*am5*
10279 F:      arch/arm/boot/dts/*dra7*
10280
10281 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10282 L:      linux-omap@vger.kernel.org
10283 L:      linux-fbdev@vger.kernel.org
10284 S:      Orphan
10285 F:      drivers/video/fbdev/omap2/
10286 F:      Documentation/arm/OMAP/DSS
10287
10288 OMAP FRAMEBUFFER SUPPORT
10289 L:      linux-fbdev@vger.kernel.org
10290 L:      linux-omap@vger.kernel.org
10291 S:      Orphan
10292 F:      drivers/video/fbdev/omap/
10293
10294 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10295 M:      Roger Quadros <rogerq@ti.com>
10296 M:      Tony Lindgren <tony@atomide.com>
10297 L:      linux-omap@vger.kernel.org
10298 S:      Maintained
10299 F:      drivers/memory/omap-gpmc.c
10300 F:      arch/arm/mach-omap2/*gpmc*
10301
10302 OMAP GPIO DRIVER
10303 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10304 M:      Santosh Shilimkar <ssantosh@kernel.org>
10305 M:      Kevin Hilman <khilman@kernel.org>
10306 L:      linux-omap@vger.kernel.org
10307 S:      Maintained
10308 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10309 F:      drivers/gpio/gpio-omap.c
10310
10311 OMAP HARDWARE SPINLOCK SUPPORT
10312 M:      Ohad Ben-Cohen <ohad@wizery.com>
10313 L:      linux-omap@vger.kernel.org
10314 S:      Maintained
10315 F:      drivers/hwspinlock/omap_hwspinlock.c
10316
10317 OMAP HS MMC SUPPORT
10318 L:      linux-mmc@vger.kernel.org
10319 L:      linux-omap@vger.kernel.org
10320 S:      Orphan
10321 F:      drivers/mmc/host/omap_hsmmc.c
10322
10323 OMAP HWMOD DATA
10324 M:      Paul Walmsley <paul@pwsan.com>
10325 L:      linux-omap@vger.kernel.org
10326 S:      Maintained
10327 F:      arch/arm/mach-omap2/omap_hwmod*data*
10328
10329 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10330 M:      Benoît Cousson <bcousson@baylibre.com>
10331 L:      linux-omap@vger.kernel.org
10332 S:      Maintained
10333 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10334
10335 OMAP HWMOD SUPPORT
10336 M:      Benoît Cousson <bcousson@baylibre.com>
10337 M:      Paul Walmsley <paul@pwsan.com>
10338 L:      linux-omap@vger.kernel.org
10339 S:      Maintained
10340 F:      arch/arm/mach-omap2/omap_hwmod.*
10341
10342 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10343 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10344 L:      linux-media@vger.kernel.org
10345 S:      Maintained
10346 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10347 F:      drivers/media/platform/omap3isp/
10348 F:      drivers/staging/media/omap4iss/
10349
10350 OMAP MMC SUPPORT
10351 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10352 L:      linux-omap@vger.kernel.org
10353 S:      Maintained
10354 F:      drivers/mmc/host/omap.c
10355
10356 OMAP POWER MANAGEMENT SUPPORT
10357 M:      Kevin Hilman <khilman@kernel.org>
10358 L:      linux-omap@vger.kernel.org
10359 S:      Maintained
10360 F:      arch/arm/*omap*/*pm*
10361 F:      drivers/cpufreq/omap-cpufreq.c
10362
10363 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10364 M:      Rajendra Nayak <rnayak@codeaurora.org>
10365 M:      Paul Walmsley <paul@pwsan.com>
10366 L:      linux-omap@vger.kernel.org
10367 S:      Maintained
10368 F:      arch/arm/mach-omap2/prm*
10369
10370 OMAP RANDOM NUMBER GENERATOR SUPPORT
10371 M:      Deepak Saxena <dsaxena@plexity.net>
10372 S:      Maintained
10373 F:      drivers/char/hw_random/omap-rng.c
10374
10375 OMAP USB SUPPORT
10376 L:      linux-usb@vger.kernel.org
10377 L:      linux-omap@vger.kernel.org
10378 S:      Orphan
10379 F:      drivers/usb/*/*omap*
10380 F:      arch/arm/*omap*/usb*
10381
10382 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10383 M:      Mark Jackson <mpfj@newflow.co.uk>
10384 L:      linux-omap@vger.kernel.org
10385 S:      Maintained
10386 F:      arch/arm/boot/dts/am335x-nano.dts
10387
10388 OMAP1 SUPPORT
10389 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10390 M:      Tony Lindgren <tony@atomide.com>
10391 L:      linux-omap@vger.kernel.org
10392 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10394 S:      Maintained
10395 F:      arch/arm/mach-omap1/
10396 F:      arch/arm/plat-omap/
10397 F:      arch/arm/configs/omap1_defconfig
10398 F:      drivers/i2c/busses/i2c-omap.c
10399 F:      include/linux/platform_data/i2c-omap.h
10400
10401 OMAP2+ SUPPORT
10402 M:      Tony Lindgren <tony@atomide.com>
10403 L:      linux-omap@vger.kernel.org
10404 W:      http://www.muru.com/linux/omap/
10405 W:      http://linux.omap.com/
10406 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10408 S:      Maintained
10409 F:      arch/arm/mach-omap2/
10410 F:      arch/arm/plat-omap/
10411 F:      arch/arm/configs/omap2plus_defconfig
10412 F:      drivers/i2c/busses/i2c-omap.c
10413 F:      drivers/irqchip/irq-omap-intc.c
10414 F:      drivers/mfd/*omap*.c
10415 F:      drivers/mfd/menelaus.c
10416 F:      drivers/mfd/palmas.c
10417 F:      drivers/mfd/tps65217.c
10418 F:      drivers/mfd/tps65218.c
10419 F:      drivers/mfd/tps65910.c
10420 F:      drivers/mfd/twl-core.[ch]
10421 F:      drivers/mfd/twl4030*.c
10422 F:      drivers/mfd/twl6030*.c
10423 F:      drivers/mfd/twl6040*.c
10424 F:      drivers/regulator/palmas-regulator*.c
10425 F:      drivers/regulator/pbias-regulator.c
10426 F:      drivers/regulator/tps65217-regulator.c
10427 F:      drivers/regulator/tps65218-regulator.c
10428 F:      drivers/regulator/tps65910-regulator.c
10429 F:      drivers/regulator/twl-regulator.c
10430 F:      drivers/regulator/twl6030-regulator.c
10431 F:      include/linux/platform_data/i2c-omap.h
10432
10433 ONION OMEGA2+ BOARD
10434 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10435 L:      linux-mips@linux-mips.org
10436 S:      Maintained
10437 F:      arch/mips/boot/dts/ralink/omega2p.dts
10438
10439 OMFS FILESYSTEM
10440 M:      Bob Copeland <me@bobcopeland.com>
10441 L:      linux-karma-devel@lists.sourceforge.net
10442 S:      Maintained
10443 F:      Documentation/filesystems/omfs.txt
10444 F:      fs/omfs/
10445
10446 OMNIKEY CARDMAN 4000 DRIVER
10447 M:      Harald Welte <laforge@gnumonks.org>
10448 S:      Maintained
10449 F:      drivers/char/pcmcia/cm4000_cs.c
10450 F:      include/linux/cm4000_cs.h
10451 F:      include/uapi/linux/cm4000_cs.h
10452
10453 OMNIKEY CARDMAN 4040 DRIVER
10454 M:      Harald Welte <laforge@gnumonks.org>
10455 S:      Maintained
10456 F:      drivers/char/pcmcia/cm4040_cs.*
10457
10458 OMNIVISION OV13858 SENSOR DRIVER
10459 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10460 L:      linux-media@vger.kernel.org
10461 T:      git git://linuxtv.org/media_tree.git
10462 S:      Maintained
10463 F:      drivers/media/i2c/ov13858.c
10464
10465 OMNIVISION OV2685 SENSOR DRIVER
10466 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10467 L:      linux-media@vger.kernel.org
10468 T:      git git://linuxtv.org/media_tree.git
10469 S:      Maintained
10470 F:      drivers/media/i2c/ov2685.c
10471
10472 OMNIVISION OV5640 SENSOR DRIVER
10473 M:      Steve Longerbeam <slongerbeam@gmail.com>
10474 L:      linux-media@vger.kernel.org
10475 T:      git git://linuxtv.org/media_tree.git
10476 S:      Maintained
10477 F:      drivers/media/i2c/ov5640.c
10478
10479 OMNIVISION OV5647 SENSOR DRIVER
10480 M:      Luis Oliveira <lolivei@synopsys.com>
10481 L:      linux-media@vger.kernel.org
10482 T:      git git://linuxtv.org/media_tree.git
10483 S:      Maintained
10484 F:      drivers/media/i2c/ov5647.c
10485
10486 OMNIVISION OV5695 SENSOR DRIVER
10487 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10488 L:      linux-media@vger.kernel.org
10489 T:      git git://linuxtv.org/media_tree.git
10490 S:      Maintained
10491 F:      drivers/media/i2c/ov5695.c
10492
10493 OMNIVISION OV7670 SENSOR DRIVER
10494 M:      Jonathan Corbet <corbet@lwn.net>
10495 L:      linux-media@vger.kernel.org
10496 T:      git git://linuxtv.org/media_tree.git
10497 S:      Maintained
10498 F:      drivers/media/i2c/ov7670.c
10499 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10500
10501 OMNIVISION OV772x SENSOR DRIVER
10502 M:      Jacopo Mondi <jacopo@jmondi.org>
10503 L:      linux-media@vger.kernel.org
10504 T:      git git://linuxtv.org/media_tree.git
10505 S:      Odd fixes
10506 F:      drivers/media/i2c/ov772x.c
10507 F:      include/media/i2c/ov772x.h
10508 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10509
10510 OMNIVISION OV7740 SENSOR DRIVER
10511 M:      Wenyou Yang <wenyou.yang@microchip.com>
10512 L:      linux-media@vger.kernel.org
10513 T:      git git://linuxtv.org/media_tree.git
10514 S:      Maintained
10515 F:      drivers/media/i2c/ov7740.c
10516 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10517
10518 OMNIVISION OV9650 SENSOR DRIVER
10519 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10520 R:      Akinobu Mita <akinobu.mita@gmail.com>
10521 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10522 L:      linux-media@vger.kernel.org
10523 T:      git git://linuxtv.org/media_tree.git
10524 S:      Maintained
10525 F:      drivers/media/i2c/ov9650.c
10526 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10527
10528 ONENAND FLASH DRIVER
10529 M:      Kyungmin Park <kyungmin.park@samsung.com>
10530 L:      linux-mtd@lists.infradead.org
10531 S:      Maintained
10532 F:      drivers/mtd/nand/onenand/
10533 F:      include/linux/mtd/onenand*.h
10534
10535 ONSTREAM SCSI TAPE DRIVER
10536 M:      Willem Riede <osst@riede.org>
10537 L:      osst-users@lists.sourceforge.net
10538 L:      linux-scsi@vger.kernel.org
10539 S:      Maintained
10540 F:      Documentation/scsi/osst.txt
10541 F:      drivers/scsi/osst.*
10542 F:      drivers/scsi/osst_*.h
10543 F:      drivers/scsi/st.h
10544
10545 OP-TEE DRIVER
10546 M:      Jens Wiklander <jens.wiklander@linaro.org>
10547 S:      Maintained
10548 F:      drivers/tee/optee/
10549
10550 OPA-VNIC DRIVER
10551 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10552 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10553 L:      linux-rdma@vger.kernel.org
10554 S:      Supported
10555 F:      drivers/infiniband/ulp/opa_vnic
10556
10557 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10558 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10559 M:      Frank Rowand <frowand.list@gmail.com>
10560 L:      devicetree@vger.kernel.org
10561 S:      Maintained
10562 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10563 F:      Documentation/devicetree/overlay-notes.txt
10564 F:      drivers/of/overlay.c
10565 F:      drivers/of/resolver.c
10566 K:      of_overlay_notifier_
10567
10568 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10569 M:      Rob Herring <robh+dt@kernel.org>
10570 M:      Frank Rowand <frowand.list@gmail.com>
10571 L:      devicetree@vger.kernel.org
10572 W:      http://www.devicetree.org/
10573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10574 S:      Maintained
10575 F:      drivers/of/
10576 F:      include/linux/of*.h
10577 F:      scripts/dtc/
10578 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10579
10580 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10581 M:      Rob Herring <robh+dt@kernel.org>
10582 M:      Mark Rutland <mark.rutland@arm.com>
10583 L:      devicetree@vger.kernel.org
10584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10585 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10586 S:      Maintained
10587 F:      Documentation/devicetree/
10588 F:      arch/*/boot/dts/
10589 F:      include/dt-bindings/
10590
10591 OPENCORES I2C BUS DRIVER
10592 M:      Peter Korsgaard <jacmet@sunsite.dk>
10593 L:      linux-i2c@vger.kernel.org
10594 S:      Maintained
10595 F:      Documentation/i2c/busses/i2c-ocores
10596 F:      drivers/i2c/busses/i2c-ocores.c
10597
10598 OPENRISC ARCHITECTURE
10599 M:      Jonas Bonn <jonas@southpole.se>
10600 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10601 M:      Stafford Horne <shorne@gmail.com>
10602 T:      git git://github.com/openrisc/linux.git
10603 L:      openrisc@lists.librecores.org
10604 W:      http://openrisc.io
10605 S:      Maintained
10606 F:      Documentation/devicetree/bindings/openrisc/
10607 F:      Documentation/openrisc/
10608 F:      arch/openrisc/
10609 F:      drivers/irqchip/irq-ompic.c
10610 F:      drivers/irqchip/irq-or1k-*
10611
10612 OPENVSWITCH
10613 M:      Pravin B Shelar <pshelar@ovn.org>
10614 L:      netdev@vger.kernel.org
10615 L:      dev@openvswitch.org
10616 W:      http://openvswitch.org
10617 S:      Maintained
10618 F:      net/openvswitch/
10619 F:      include/uapi/linux/openvswitch.h
10620
10621 OPERATING PERFORMANCE POINTS (OPP)
10622 M:      Viresh Kumar <vireshk@kernel.org>
10623 M:      Nishanth Menon <nm@ti.com>
10624 M:      Stephen Boyd <sboyd@kernel.org>
10625 L:      linux-pm@vger.kernel.org
10626 S:      Maintained
10627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10628 F:      drivers/opp/
10629 F:      include/linux/pm_opp.h
10630 F:      Documentation/power/opp.txt
10631 F:      Documentation/devicetree/bindings/opp/
10632
10633 OPL4 DRIVER
10634 M:      Clemens Ladisch <clemens@ladisch.de>
10635 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10636 T:      git git://git.alsa-project.org/alsa-kernel.git
10637 S:      Maintained
10638 F:      sound/drivers/opl4/
10639
10640 OPROFILE
10641 M:      Robert Richter <rric@kernel.org>
10642 L:      oprofile-list@lists.sf.net
10643 S:      Maintained
10644 F:      arch/*/include/asm/oprofile*.h
10645 F:      arch/*/oprofile/
10646 F:      drivers/oprofile/
10647 F:      include/linux/oprofile.h
10648
10649 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10650 M:      Mark Fasheh <mark@fasheh.com>
10651 M:      Joel Becker <jlbec@evilplan.org>
10652 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10653 W:      http://ocfs2.wiki.kernel.org
10654 S:      Supported
10655 F:      Documentation/filesystems/ocfs2.txt
10656 F:      Documentation/filesystems/dlmfs.txt
10657 F:      fs/ocfs2/
10658
10659 ORANGEFS FILESYSTEM
10660 M:      Mike Marshall <hubcap@omnibond.com>
10661 R:      Martin Brandenburg <martin@omnibond.com>
10662 L:      devel@lists.orangefs.org
10663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10664 S:      Supported
10665 F:      fs/orangefs/
10666 F:      Documentation/filesystems/orangefs.txt
10667
10668 ORINOCO DRIVER
10669 L:      linux-wireless@vger.kernel.org
10670 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10671 W:      http://www.nongnu.org/orinoco/
10672 S:      Orphan
10673 F:      drivers/net/wireless/intersil/orinoco/
10674
10675 OSD LIBRARY and FILESYSTEM
10676 M:      Boaz Harrosh <ooo@electrozaur.com>
10677 S:      Maintained
10678 F:      drivers/scsi/osd/
10679 F:      include/scsi/osd_*
10680 F:      fs/exofs/
10681
10682 OV2659 OMNIVISION SENSOR DRIVER
10683 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10684 L:      linux-media@vger.kernel.org
10685 W:      https://linuxtv.org
10686 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10687 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10688 S:      Maintained
10689 F:      drivers/media/i2c/ov2659.c
10690 F:      include/media/i2c/ov2659.h
10691
10692 OVERLAY FILESYSTEM
10693 M:      Miklos Szeredi <miklos@szeredi.hu>
10694 L:      linux-unionfs@vger.kernel.org
10695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10696 S:      Supported
10697 F:      fs/overlayfs/
10698 F:      Documentation/filesystems/overlayfs.txt
10699
10700 P54 WIRELESS DRIVER
10701 M:      Christian Lamparter <chunkeey@googlemail.com>
10702 L:      linux-wireless@vger.kernel.org
10703 W:      http://wireless.kernel.org/en/users/Drivers/p54
10704 S:      Maintained
10705 F:      drivers/net/wireless/intersil/p54/
10706
10707 PA SEMI ETHERNET DRIVER
10708 L:      netdev@vger.kernel.org
10709 S:      Orphan
10710 F:      drivers/net/ethernet/pasemi/*
10711
10712 PA SEMI SMBUS DRIVER
10713 L:      linux-i2c@vger.kernel.org
10714 S:      Orphan
10715 F:      drivers/i2c/busses/i2c-pasemi.c
10716
10717 PADATA PARALLEL EXECUTION MECHANISM
10718 M:      Steffen Klassert <steffen.klassert@secunet.com>
10719 L:      linux-crypto@vger.kernel.org
10720 S:      Maintained
10721 F:      kernel/padata.c
10722 F:      include/linux/padata.h
10723 F:      Documentation/padata.txt
10724
10725 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10726 M:      Harald Welte <laforge@gnumonks.org>
10727 L:      platform-driver-x86@vger.kernel.org
10728 S:      Maintained
10729 F:      drivers/platform/x86/panasonic-laptop.c
10730
10731 PARALLEL LCD/KEYPAD PANEL DRIVER
10732 M:      Willy Tarreau <willy@haproxy.com>
10733 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10734 S:      Odd Fixes
10735 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
10736 F:      drivers/misc/panel.c
10737
10738 PARALLEL PORT SUBSYSTEM
10739 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10740 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10741 L:      linux-parport@lists.infradead.org (subscribers-only)
10742 S:      Maintained
10743 F:      drivers/parport/
10744 F:      include/linux/parport*.h
10745 F:      drivers/char/ppdev.c
10746 F:      include/uapi/linux/ppdev.h
10747 F:      Documentation/parport*.txt
10748
10749 PARAVIRT_OPS INTERFACE
10750 M:      Juergen Gross <jgross@suse.com>
10751 M:      Alok Kataria <akataria@vmware.com>
10752 L:      virtualization@lists.linux-foundation.org
10753 S:      Supported
10754 F:      Documentation/virtual/paravirt_ops.txt
10755 F:      arch/*/kernel/paravirt*
10756 F:      arch/*/include/asm/paravirt*.h
10757 F:      include/linux/hypervisor.h
10758
10759 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10760 M:      Tim Waugh <tim@cyberelk.net>
10761 L:      linux-parport@lists.infradead.org (subscribers-only)
10762 S:      Maintained
10763 F:      Documentation/blockdev/paride.txt
10764 F:      drivers/block/paride/
10765
10766 PARISC ARCHITECTURE
10767 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10768 M:      Helge Deller <deller@gmx.de>
10769 L:      linux-parisc@vger.kernel.org
10770 W:      http://www.parisc-linux.org/
10771 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10774 S:      Maintained
10775 F:      arch/parisc/
10776 F:      Documentation/parisc/
10777 F:      drivers/parisc/
10778 F:      drivers/char/agp/parisc-agp.c
10779 F:      drivers/input/serio/gscps2.c
10780 F:      drivers/parport/parport_gsc.*
10781 F:      drivers/tty/serial/8250/8250_gsc.c
10782 F:      drivers/video/fbdev/sti*
10783 F:      drivers/video/console/sti*
10784 F:      drivers/video/logo/logo_parisc*
10785
10786 PARMAN
10787 M:      Jiri Pirko <jiri@mellanox.com>
10788 L:      netdev@vger.kernel.org
10789 S:      Supported
10790 F:      lib/parman.c
10791 F:      lib/test_parman.c
10792 F:      include/linux/parman.h
10793
10794 PC87360 HARDWARE MONITORING DRIVER
10795 M:      Jim Cromie <jim.cromie@gmail.com>
10796 L:      linux-hwmon@vger.kernel.org
10797 S:      Maintained
10798 F:      Documentation/hwmon/pc87360
10799 F:      drivers/hwmon/pc87360.c
10800
10801 PC8736x GPIO DRIVER
10802 M:      Jim Cromie <jim.cromie@gmail.com>
10803 S:      Maintained
10804 F:      drivers/char/pc8736x_gpio.c
10805
10806 PC87427 HARDWARE MONITORING DRIVER
10807 M:      Jean Delvare <jdelvare@suse.com>
10808 L:      linux-hwmon@vger.kernel.org
10809 S:      Maintained
10810 F:      Documentation/hwmon/pc87427
10811 F:      drivers/hwmon/pc87427.c
10812
10813 PCA9532 LED DRIVER
10814 M:      Riku Voipio <riku.voipio@iki.fi>
10815 S:      Maintained
10816 F:      drivers/leds/leds-pca9532.c
10817 F:      include/linux/leds-pca9532.h
10818
10819 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10820 M:      Guenter Roeck <linux@roeck-us.net>
10821 L:      linux-i2c@vger.kernel.org
10822 S:      Maintained
10823 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10824
10825 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10826 M:      Khalid Aziz <khalid@gonehiking.org>
10827 S:      Maintained
10828 F:      drivers/firmware/pcdp.*
10829
10830 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10831 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10832 L:      linux-pci@vger.kernel.org
10833 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10834 S:      Maintained
10835 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10836 F:      drivers/pci/controller/pci-aardvark.c
10837
10838 PCI DRIVER FOR ALTERA PCIE IP
10839 M:      Ley Foon Tan <lftan@altera.com>
10840 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10841 L:      linux-pci@vger.kernel.org
10842 S:      Supported
10843 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10844 F:      drivers/pci/controller/pcie-altera.c
10845
10846 PCI DRIVER FOR APPLIEDMICRO XGENE
10847 M:      Tanmay Inamdar <tinamdar@apm.com>
10848 L:      linux-pci@vger.kernel.org
10849 L:      linux-arm-kernel@lists.infradead.org
10850 S:      Maintained
10851 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10852 F:      drivers/pci/controller/pci-xgene.c
10853
10854 PCI DRIVER FOR ARM VERSATILE PLATFORM
10855 M:      Rob Herring <robh@kernel.org>
10856 L:      linux-pci@vger.kernel.org
10857 L:      linux-arm-kernel@lists.infradead.org
10858 S:      Maintained
10859 F:      Documentation/devicetree/bindings/pci/versatile.txt
10860 F:      drivers/pci/controller/pci-versatile.c
10861
10862 PCI DRIVER FOR ARMADA 8K
10863 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10864 L:      linux-pci@vger.kernel.org
10865 L:      linux-arm-kernel@lists.infradead.org
10866 S:      Maintained
10867 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10868 F:      drivers/pci/controller/dwc/pcie-armada8k.c
10869
10870 PCI DRIVER FOR CADENCE PCIE IP
10871 M:      Alan Douglas <adouglas@cadence.com>
10872 L:      linux-pci@vger.kernel.org
10873 S:      Maintained
10874 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10875 F:      drivers/pci/controller/pcie-cadence*
10876
10877 PCI DRIVER FOR FREESCALE LAYERSCAPE
10878 M:      Minghuan Lian <minghuan.Lian@nxp.com>
10879 M:      Mingkai Hu <mingkai.hu@nxp.com>
10880 M:      Roy Zang <roy.zang@nxp.com>
10881 L:      linuxppc-dev@lists.ozlabs.org
10882 L:      linux-pci@vger.kernel.org
10883 L:      linux-arm-kernel@lists.infradead.org
10884 S:      Maintained
10885 F:      drivers/pci/controller/dwc/*layerscape*
10886
10887 PCI DRIVER FOR GENERIC OF HOSTS
10888 M:      Will Deacon <will.deacon@arm.com>
10889 L:      linux-pci@vger.kernel.org
10890 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10891 S:      Maintained
10892 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10893 F:      drivers/pci/controller/pci-host-common.c
10894 F:      drivers/pci/controller/pci-host-generic.c
10895
10896 PCI DRIVER FOR IMX6
10897 M:      Richard Zhu <hongxing.zhu@nxp.com>
10898 M:      Lucas Stach <l.stach@pengutronix.de>
10899 L:      linux-pci@vger.kernel.org
10900 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10901 S:      Maintained
10902 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10903 F:      drivers/pci/controller/dwc/*imx6*
10904
10905 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10906 M:      Keith Busch <keith.busch@intel.com>
10907 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10908 L:      linux-pci@vger.kernel.org
10909 S:      Supported
10910 F:      drivers/pci/controller/vmd.c
10911
10912 PCI DRIVER FOR MICROSEMI SWITCHTEC
10913 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10914 M:      Logan Gunthorpe <logang@deltatee.com>
10915 L:      linux-pci@vger.kernel.org
10916 S:      Maintained
10917 F:      Documentation/switchtec.txt
10918 F:      Documentation/ABI/testing/sysfs-class-switchtec
10919 F:      drivers/pci/switch/switchtec*
10920 F:      include/uapi/linux/switchtec_ioctl.h
10921 F:      include/linux/switchtec.h
10922 F:      drivers/ntb/hw/mscc/
10923
10924 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10925 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10926 M:      Jason Cooper <jason@lakedaemon.net>
10927 L:      linux-pci@vger.kernel.org
10928 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10929 S:      Maintained
10930 F:      drivers/pci/controller/*mvebu*
10931
10932 PCI DRIVER FOR NVIDIA TEGRA
10933 M:      Thierry Reding <thierry.reding@gmail.com>
10934 L:      linux-tegra@vger.kernel.org
10935 L:      linux-pci@vger.kernel.org
10936 S:      Supported
10937 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10938 F:      drivers/pci/controller/pci-tegra.c
10939
10940 PCI DRIVER FOR RENESAS R-CAR
10941 M:      Simon Horman <horms@verge.net.au>
10942 L:      linux-pci@vger.kernel.org
10943 L:      linux-renesas-soc@vger.kernel.org
10944 S:      Maintained
10945 F:      drivers/pci/controller/*rcar*
10946
10947 PCI DRIVER FOR SAMSUNG EXYNOS
10948 M:      Jingoo Han <jingoohan1@gmail.com>
10949 L:      linux-pci@vger.kernel.org
10950 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10951 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10952 S:      Maintained
10953 F:      drivers/pci/controller/dwc/pci-exynos.c
10954
10955 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10956 M:      Jingoo Han <jingoohan1@gmail.com>
10957 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10958 L:      linux-pci@vger.kernel.org
10959 S:      Maintained
10960 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10961 F:      drivers/pci/controller/dwc/*designware*
10962
10963 PCI DRIVER FOR TI DRA7XX
10964 M:      Kishon Vijay Abraham I <kishon@ti.com>
10965 L:      linux-omap@vger.kernel.org
10966 L:      linux-pci@vger.kernel.org
10967 S:      Supported
10968 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10969 F:      drivers/pci/controller/dwc/pci-dra7xx.c
10970
10971 PCI DRIVER FOR TI KEYSTONE
10972 M:      Murali Karicheri <m-karicheri2@ti.com>
10973 L:      linux-pci@vger.kernel.org
10974 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10975 S:      Maintained
10976 F:      drivers/pci/controller/dwc/*keystone*
10977
10978 PCI ENDPOINT SUBSYSTEM
10979 M:      Kishon Vijay Abraham I <kishon@ti.com>
10980 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10981 L:      linux-pci@vger.kernel.org
10982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10983 S:      Supported
10984 F:      drivers/pci/endpoint/
10985 F:      drivers/misc/pci_endpoint_test.c
10986 F:      tools/pci/
10987
10988 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10989 M:      Russell Currey <ruscur@russell.cc>
10990 L:      linuxppc-dev@lists.ozlabs.org
10991 S:      Supported
10992 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10993 F:      arch/powerpc/kernel/eeh*.c
10994 F:      arch/powerpc/platforms/*/eeh*.c
10995 F:      arch/powerpc/include/*/eeh*.h
10996
10997 PCI ERROR RECOVERY
10998 M:      Linas Vepstas <linasvepstas@gmail.com>
10999 L:      linux-pci@vger.kernel.org
11000 S:      Supported
11001 F:      Documentation/PCI/pci-error-recovery.txt
11002
11003 PCI MSI DRIVER FOR ALTERA MSI IP
11004 M:      Ley Foon Tan <lftan@altera.com>
11005 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11006 L:      linux-pci@vger.kernel.org
11007 S:      Supported
11008 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11009 F:      drivers/pci/controller/pcie-altera-msi.c
11010
11011 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11012 M:      Duc Dang <dhdang@apm.com>
11013 L:      linux-pci@vger.kernel.org
11014 L:      linux-arm-kernel@lists.infradead.org
11015 S:      Maintained
11016 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11017 F:      drivers/pci/controller/pci-xgene-msi.c
11018
11019 PCI SUBSYSTEM
11020 M:      Bjorn Helgaas <bhelgaas@google.com>
11021 L:      linux-pci@vger.kernel.org
11022 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11024 S:      Supported
11025 F:      Documentation/devicetree/bindings/pci/
11026 F:      Documentation/PCI/
11027 F:      drivers/acpi/pci*
11028 F:      drivers/pci/
11029 F:      include/asm-generic/pci*
11030 F:      include/linux/pci*
11031 F:      include/linux/of_pci.h
11032 F:      include/uapi/linux/pci*
11033 F:      lib/pci*
11034 F:      arch/x86/pci/
11035 F:      arch/x86/kernel/quirks.c
11036
11037 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11038 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11039 L:      linux-pci@vger.kernel.org
11040 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11042 S:      Supported
11043 F:      drivers/pci/controller/
11044
11045 PCIE DRIVER FOR AXIS ARTPEC
11046 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11047 L:      linux-arm-kernel@axis.com
11048 L:      linux-pci@vger.kernel.org
11049 S:      Maintained
11050 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11051 F:      drivers/pci/controller/dwc/*artpec*
11052
11053 PCIE DRIVER FOR CAVIUM THUNDERX
11054 M:      David Daney <david.daney@cavium.com>
11055 L:      linux-pci@vger.kernel.org
11056 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11057 S:      Supported
11058 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11059 F:      drivers/pci/controller/pci-thunder-*
11060
11061 PCIE DRIVER FOR HISILICON
11062 M:      Zhou Wang <wangzhou1@hisilicon.com>
11063 L:      linux-pci@vger.kernel.org
11064 S:      Maintained
11065 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11066 F:      drivers/pci/controller/dwc/pcie-hisi.c
11067
11068 PCIE DRIVER FOR HISILICON KIRIN
11069 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11070 M:      Binghui Wang <wangbinghui@hisilicon.com>
11071 L:      linux-pci@vger.kernel.org
11072 S:      Maintained
11073 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11074 F:      drivers/pci/controller/dwc/pcie-kirin.c
11075
11076 PCIE DRIVER FOR HISILICON STB
11077 M:      Jianguo Sun <sunjianguo1@huawei.com>
11078 M:      Shawn Guo <shawn.guo@linaro.org>
11079 L:      linux-pci@vger.kernel.org
11080 S:      Maintained
11081 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11082 F:      drivers/pci/controller/dwc/pcie-histb.c
11083
11084 PCIE DRIVER FOR MEDIATEK
11085 M:      Ryder Lee <ryder.lee@mediatek.com>
11086 L:      linux-pci@vger.kernel.org
11087 L:      linux-mediatek@lists.infradead.org
11088 S:      Supported
11089 F:      Documentation/devicetree/bindings/pci/mediatek*
11090 F:      drivers/pci/controller/*mediatek*
11091
11092 PCIE DRIVER FOR QUALCOMM MSM
11093 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11094 L:      linux-pci@vger.kernel.org
11095 L:      linux-arm-msm@vger.kernel.org
11096 S:      Maintained
11097 F:      drivers/pci/controller/dwc/*qcom*
11098
11099 PCIE DRIVER FOR ROCKCHIP
11100 M:      Shawn Lin <shawn.lin@rock-chips.com>
11101 L:      linux-pci@vger.kernel.org
11102 L:      linux-rockchip@lists.infradead.org
11103 S:      Maintained
11104 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11105 F:      drivers/pci/controller/pcie-rockchip*
11106
11107 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11108 M:      Linus Walleij <linus.walleij@linaro.org>
11109 L:      linux-pci@vger.kernel.org
11110 S:      Maintained
11111 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11112 F:      drivers/pci/controller/pci-v3-semi.c
11113
11114 PCIE DRIVER FOR ST SPEAR13XX
11115 M:      Pratyush Anand <pratyush.anand@gmail.com>
11116 L:      linux-pci@vger.kernel.org
11117 S:      Maintained
11118 F:      drivers/pci/controller/dwc/*spear*
11119
11120 PCMCIA SUBSYSTEM
11121 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11123 S:      Odd Fixes
11124 F:      Documentation/pcmcia/
11125 F:      tools/pcmcia/
11126 F:      drivers/pcmcia/
11127 F:      include/pcmcia/
11128
11129 PCNET32 NETWORK DRIVER
11130 M:      Don Fry <pcnet32@frontier.com>
11131 L:      netdev@vger.kernel.org
11132 S:      Maintained
11133 F:      drivers/net/ethernet/amd/pcnet32.c
11134
11135 PCRYPT PARALLEL CRYPTO ENGINE
11136 M:      Steffen Klassert <steffen.klassert@secunet.com>
11137 L:      linux-crypto@vger.kernel.org
11138 S:      Maintained
11139 F:      crypto/pcrypt.c
11140 F:      include/crypto/pcrypt.h
11141
11142 PEAQ WMI HOTKEYS DRIVER
11143 M:      Hans de Goede <hdegoede@redhat.com>
11144 L:      platform-driver-x86@vger.kernel.org
11145 S:      Maintained
11146 F:      drivers/platform/x86/peaq-wmi.c
11147
11148 PER-CPU MEMORY ALLOCATOR
11149 M:      Tejun Heo <tj@kernel.org>
11150 M:      Christoph Lameter <cl@linux.com>
11151 M:      Dennis Zhou <dennisszhou@gmail.com>
11152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11153 S:      Maintained
11154 F:      include/linux/percpu*.h
11155 F:      mm/percpu*.c
11156 F:      arch/*/include/asm/percpu.h
11157
11158 PER-TASK DELAY ACCOUNTING
11159 M:      Balbir Singh <bsingharora@gmail.com>
11160 S:      Maintained
11161 F:      include/linux/delayacct.h
11162 F:      kernel/delayacct.c
11163
11164 PERFORMANCE EVENTS SUBSYSTEM
11165 M:      Peter Zijlstra <peterz@infradead.org>
11166 M:      Ingo Molnar <mingo@redhat.com>
11167 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11168 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11169 R:      Jiri Olsa <jolsa@redhat.com>
11170 R:      Namhyung Kim <namhyung@kernel.org>
11171 L:      linux-kernel@vger.kernel.org
11172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11173 S:      Supported
11174 F:      kernel/events/*
11175 F:      include/linux/perf_event.h
11176 F:      include/uapi/linux/perf_event.h
11177 F:      arch/*/kernel/perf_event*.c
11178 F:      arch/*/kernel/*/perf_event*.c
11179 F:      arch/*/kernel/*/*/perf_event*.c
11180 F:      arch/*/include/asm/perf_event.h
11181 F:      arch/*/kernel/perf_callchain.c
11182 F:      arch/*/events/*
11183 F:      tools/perf/
11184
11185 PERSONALITY HANDLING
11186 M:      Christoph Hellwig <hch@infradead.org>
11187 L:      linux-abi-devel@lists.sourceforge.net
11188 S:      Maintained
11189 F:      include/linux/personality.h
11190 F:      include/uapi/linux/personality.h
11191
11192 PHONET PROTOCOL
11193 M:      Remi Denis-Courmont <courmisch@gmail.com>
11194 S:      Supported
11195 F:      Documentation/networking/phonet.txt
11196 F:      include/linux/phonet.h
11197 F:      include/net/phonet/
11198 F:      include/uapi/linux/phonet.h
11199 F:      net/phonet/
11200
11201 PHRAM MTD DRIVER
11202 M:      Joern Engel <joern@lazybastard.org>
11203 L:      linux-mtd@lists.infradead.org
11204 S:      Maintained
11205 F:      drivers/mtd/devices/phram.c
11206
11207 PICOLCD HID DRIVER
11208 M:      Bruno Prémont <bonbons@linux-vserver.org>
11209 L:      linux-input@vger.kernel.org
11210 S:      Maintained
11211 F:      drivers/hid/hid-picolcd*
11212
11213 PICOXCELL SUPPORT
11214 M:      Jamie Iles <jamie@jamieiles.com>
11215 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11216 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11217 S:      Supported
11218 F:      arch/arm/boot/dts/picoxcell*
11219 F:      arch/arm/mach-picoxcell/
11220 F:      drivers/crypto/picoxcell*
11221
11222 PIN CONTROL SUBSYSTEM
11223 M:      Linus Walleij <linus.walleij@linaro.org>
11224 L:      linux-gpio@vger.kernel.org
11225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11226 S:      Maintained
11227 F:      Documentation/devicetree/bindings/pinctrl/
11228 F:      Documentation/driver-api/pinctl.rst
11229 F:      drivers/pinctrl/
11230 F:      include/linux/pinctrl/
11231
11232 PIN CONTROLLER - ATMEL AT91
11233 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11234 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11235 S:      Maintained
11236 F:      drivers/pinctrl/pinctrl-at91.*
11237
11238 PIN CONTROLLER - ATMEL AT91 PIO4
11239 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11240 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11241 L:      linux-gpio@vger.kernel.org
11242 S:      Supported
11243 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11244
11245 PIN CONTROLLER - FREESCALE
11246 M:      Dong Aisheng <aisheng.dong@nxp.com>
11247 M:      Fabio Estevam <festevam@gmail.com>
11248 M:      Shawn Guo <shawnguo@kernel.org>
11249 M:      Stefan Agner <stefan@agner.ch>
11250 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11251 L:      linux-gpio@vger.kernel.org
11252 S:      Maintained
11253 F:      drivers/pinctrl/freescale/
11254 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11255
11256 PIN CONTROLLER - INTEL
11257 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11258 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11259 S:      Maintained
11260 F:      drivers/pinctrl/intel/
11261
11262 PIN CONTROLLER - MEDIATEK
11263 M:      Sean Wang <sean.wang@mediatek.com>
11264 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11265 S:      Maintained
11266 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11267 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11268 F:      drivers/pinctrl/mediatek/mtk-eint.*
11269 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11270 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11271 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11272
11273 PIN CONTROLLER - QUALCOMM
11274 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11275 S:      Maintained
11276 L:      linux-arm-msm@vger.kernel.org
11277 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11278 F:      drivers/pinctrl/qcom/
11279
11280 PIN CONTROLLER - RENESAS
11281 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11282 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11283 L:      linux-renesas-soc@vger.kernel.org
11284 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11285 S:      Maintained
11286 F:      drivers/pinctrl/sh-pfc/
11287
11288 PIN CONTROLLER - SAMSUNG
11289 M:      Tomasz Figa <tomasz.figa@gmail.com>
11290 M:      Krzysztof Kozlowski <krzk@kernel.org>
11291 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11293 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11294 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11296 S:      Maintained
11297 F:      drivers/pinctrl/samsung/
11298 F:      include/dt-bindings/pinctrl/samsung.h
11299 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11300
11301 PIN CONTROLLER - SINGLE
11302 M:      Tony Lindgren <tony@atomide.com>
11303 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11305 L:      linux-omap@vger.kernel.org
11306 S:      Maintained
11307 F:      drivers/pinctrl/pinctrl-single.c
11308
11309 PIN CONTROLLER - ST SPEAR
11310 M:      Viresh Kumar <vireshk@kernel.org>
11311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11312 W:      http://www.st.com/spear
11313 S:      Maintained
11314 F:      drivers/pinctrl/spear/
11315
11316 PISTACHIO SOC SUPPORT
11317 M:      James Hartley <james.hartley@sondrel.com>
11318 L:      linux-mips@linux-mips.org
11319 S:      Odd Fixes
11320 F:      arch/mips/pistachio/
11321 F:      arch/mips/include/asm/mach-pistachio/
11322 F:      arch/mips/boot/dts/img/pistachio*
11323 F:      arch/mips/configs/pistachio*_defconfig
11324
11325 PKTCDVD DRIVER
11326 S:      Orphan
11327 M:      linux-block@vger.kernel.org
11328 F:      drivers/block/pktcdvd.c
11329 F:      include/linux/pktcdvd.h
11330 F:      include/uapi/linux/pktcdvd.h
11331
11332 PKUNITY SOC DRIVERS
11333 M:      Guan Xuetao <gxt@pku.edu.cn>
11334 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11335 S:      Maintained
11336 T:      git git://github.com/gxt/linux.git
11337 F:      drivers/input/serio/i8042-unicore32io.h
11338 F:      drivers/i2c/busses/i2c-puv3.c
11339 F:      drivers/video/fbdev/fb-puv3.c
11340 F:      drivers/rtc/rtc-puv3.c
11341
11342 PMBUS HARDWARE MONITORING DRIVERS
11343 M:      Guenter Roeck <linux@roeck-us.net>
11344 L:      linux-hwmon@vger.kernel.org
11345 W:      http://hwmon.wiki.kernel.org/
11346 W:      http://www.roeck-us.net/linux/drivers/
11347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11348 S:      Maintained
11349 F:      Documentation/hwmon/pmbus
11350 F:      drivers/hwmon/pmbus/
11351 F:      include/linux/pmbus.h
11352
11353 PMC SIERRA MaxRAID DRIVER
11354 L:      linux-scsi@vger.kernel.org
11355 W:      http://www.pmc-sierra.com/
11356 S:      Orphan
11357 F:      drivers/scsi/pmcraid.*
11358
11359 PMC SIERRA PM8001 DRIVER
11360 M:      Jack Wang <jinpu.wang@profitbricks.com>
11361 M:      lindar_liu@usish.com
11362 L:      linux-scsi@vger.kernel.org
11363 S:      Supported
11364 F:      drivers/scsi/pm8001/
11365
11366 PNP SUPPORT
11367 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11368 S:      Maintained
11369 F:      drivers/pnp/
11370
11371 POSIX CLOCKS and TIMERS
11372 M:      Thomas Gleixner <tglx@linutronix.de>
11373 L:      linux-kernel@vger.kernel.org
11374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11375 S:      Maintained
11376 F:      fs/timerfd.c
11377 F:      include/linux/timer*
11378 F:      kernel/time/*timer*
11379
11380 POWER MANAGEMENT CORE
11381 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11382 L:      linux-pm@vger.kernel.org
11383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11384 B:      https://bugzilla.kernel.org
11385 S:      Supported
11386 F:      drivers/base/power/
11387 F:      include/linux/pm.h
11388 F:      include/linux/pm_*
11389 F:      include/linux/powercap.h
11390 F:      drivers/powercap/
11391 F:      kernel/configs/nopm.config
11392
11393 POWER STATE COORDINATION INTERFACE (PSCI)
11394 M:      Mark Rutland <mark.rutland@arm.com>
11395 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11396 L:      linux-arm-kernel@lists.infradead.org
11397 S:      Maintained
11398 F:      drivers/firmware/psci*.c
11399 F:      include/linux/psci.h
11400 F:      include/uapi/linux/psci.h
11401
11402 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11403 M:      Sebastian Reichel <sre@kernel.org>
11404 L:      linux-pm@vger.kernel.org
11405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11406 S:      Maintained
11407 F:      Documentation/ABI/testing/sysfs-class-power
11408 F:      Documentation/devicetree/bindings/power/supply/
11409 F:      include/linux/power_supply.h
11410 F:      drivers/power/supply/
11411
11412 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11413 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11414 L:      linuxppc-dev@lists.ozlabs.org
11415 S:      Maintained
11416 F:      drivers/char/powernv-op-panel.c
11417
11418 PPP OVER ATM (RFC 2364)
11419 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11420 S:      Maintained
11421 F:      net/atm/pppoatm.c
11422 F:      include/uapi/linux/atmppp.h
11423
11424 PPP OVER ETHERNET
11425 M:      Michal Ostrowski <mostrows@earthlink.net>
11426 S:      Maintained
11427 F:      drivers/net/ppp/pppoe.c
11428 F:      drivers/net/ppp/pppox.c
11429
11430 PPP OVER L2TP
11431 M:      James Chapman <jchapman@katalix.com>
11432 S:      Maintained
11433 F:      net/l2tp/l2tp_ppp.c
11434 F:      include/linux/if_pppol2tp.h
11435 F:      include/uapi/linux/if_pppol2tp.h
11436
11437 PPP PROTOCOL DRIVERS AND COMPRESSORS
11438 M:      Paul Mackerras <paulus@samba.org>
11439 L:      linux-ppp@vger.kernel.org
11440 S:      Maintained
11441 F:      drivers/net/ppp/ppp_*
11442
11443 PPS SUPPORT
11444 M:      Rodolfo Giometti <giometti@enneenne.com>
11445 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11446 L:      linuxpps@ml.enneenne.com (subscribers-only)
11447 S:      Maintained
11448 F:      Documentation/pps/
11449 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11450 F:      Documentation/ABI/testing/sysfs-pps
11451 F:      drivers/pps/
11452 F:      include/linux/pps*.h
11453 F:      include/uapi/linux/pps.h
11454
11455 PPTP DRIVER
11456 M:      Dmitry Kozlov <xeb@mail.ru>
11457 L:      netdev@vger.kernel.org
11458 S:      Maintained
11459 F:      drivers/net/ppp/pptp.c
11460 W:      http://sourceforge.net/projects/accel-pptp
11461
11462 PREEMPTIBLE KERNEL
11463 M:      Robert Love <rml@tech9.net>
11464 L:      kpreempt-tech@lists.sourceforge.net
11465 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11466 S:      Supported
11467 F:      Documentation/preempt-locking.txt
11468 F:      include/linux/preempt.h
11469
11470 PRINTK
11471 M:      Petr Mladek <pmladek@suse.com>
11472 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11473 R:      Steven Rostedt <rostedt@goodmis.org>
11474 S:      Maintained
11475 F:      kernel/printk/
11476 F:      include/linux/printk.h
11477
11478 PRISM54 WIRELESS DRIVER
11479 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11480 L:      linux-wireless@vger.kernel.org
11481 W:      http://wireless.kernel.org/en/users/Drivers/p54
11482 S:      Obsolete
11483 F:      drivers/net/wireless/intersil/prism54/
11484
11485 PROC FILESYSTEM
11486 R:      Alexey Dobriyan <adobriyan@gmail.com>
11487 L:      linux-kernel@vger.kernel.org
11488 L:      linux-fsdevel@vger.kernel.org
11489 S:      Maintained
11490 F:      fs/proc/
11491 F:      include/linux/proc_fs.h
11492 F:      tools/testing/selftests/proc/
11493
11494 PROC SYSCTL
11495 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11496 M:      Kees Cook <keescook@chromium.org>
11497 L:      linux-kernel@vger.kernel.org
11498 L:      linux-fsdevel@vger.kernel.org
11499 S:      Maintained
11500 F:      fs/proc/proc_sysctl.c
11501 F:      include/linux/sysctl.h
11502 F:      kernel/sysctl.c
11503 F:      tools/testing/selftests/sysctl/
11504
11505 PS3 NETWORK SUPPORT
11506 M:      Geoff Levand <geoff@infradead.org>
11507 L:      netdev@vger.kernel.org
11508 L:      linuxppc-dev@lists.ozlabs.org
11509 S:      Maintained
11510 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11511
11512 PS3 PLATFORM SUPPORT
11513 M:      Geoff Levand <geoff@infradead.org>
11514 L:      linuxppc-dev@lists.ozlabs.org
11515 S:      Maintained
11516 F:      arch/powerpc/boot/ps3*
11517 F:      arch/powerpc/include/asm/lv1call.h
11518 F:      arch/powerpc/include/asm/ps3*.h
11519 F:      arch/powerpc/platforms/ps3/
11520 F:      drivers/*/ps3*
11521 F:      drivers/ps3/
11522 F:      drivers/rtc/rtc-ps3.c
11523 F:      drivers/usb/host/*ps3.c
11524 F:      sound/ppc/snd_ps3*
11525
11526 PS3VRAM DRIVER
11527 M:      Jim Paris <jim@jtan.com>
11528 M:      Geoff Levand <geoff@infradead.org>
11529 L:      linuxppc-dev@lists.ozlabs.org
11530 S:      Maintained
11531 F:      drivers/block/ps3vram.c
11532
11533 PSAMPLE PACKET SAMPLING SUPPORT:
11534 M:      Yotam Gigi <yotam.gi@gmail.com>
11535 S:      Maintained
11536 F:      net/psample
11537 F:      include/net/psample.h
11538 F:      include/uapi/linux/psample.h
11539
11540 PSTORE FILESYSTEM
11541 M:      Kees Cook <keescook@chromium.org>
11542 M:      Anton Vorontsov <anton@enomsg.org>
11543 M:      Colin Cross <ccross@android.com>
11544 M:      Tony Luck <tony.luck@intel.com>
11545 S:      Maintained
11546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11547 F:      fs/pstore/
11548 F:      include/linux/pstore*
11549 F:      drivers/firmware/efi/efi-pstore.c
11550 F:      drivers/acpi/apei/erst.c
11551 F:      Documentation/admin-guide/ramoops.rst
11552 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11553 K:      \b(pstore|ramoops)
11554
11555 PTP HARDWARE CLOCK SUPPORT
11556 M:      Richard Cochran <richardcochran@gmail.com>
11557 L:      netdev@vger.kernel.org
11558 S:      Maintained
11559 W:      http://linuxptp.sourceforge.net/
11560 F:      Documentation/ABI/testing/sysfs-ptp
11561 F:      Documentation/ptp/*
11562 F:      drivers/net/phy/dp83640*
11563 F:      drivers/ptp/*
11564 F:      include/linux/ptp_cl*
11565
11566 PTRACE SUPPORT
11567 M:      Oleg Nesterov <oleg@redhat.com>
11568 S:      Maintained
11569 F:      include/asm-generic/syscall.h
11570 F:      include/linux/ptrace.h
11571 F:      include/linux/regset.h
11572 F:      include/linux/tracehook.h
11573 F:      include/uapi/linux/ptrace.h
11574 F:      include/uapi/linux/ptrace.h
11575 F:      include/asm-generic/ptrace.h
11576 F:      kernel/ptrace.c
11577 F:      arch/*/ptrace*.c
11578 F:      arch/*/*/ptrace*.c
11579 F:      arch/*/include/asm/ptrace*.h
11580
11581 PULSE8-CEC DRIVER
11582 M:      Hans Verkuil <hverkuil@xs4all.nl>
11583 L:      linux-media@vger.kernel.org
11584 T:      git git://linuxtv.org/media_tree.git
11585 S:      Maintained
11586 F:      drivers/media/usb/pulse8-cec/*
11587 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11588
11589 PVRUSB2 VIDEO4LINUX DRIVER
11590 M:      Mike Isely <isely@pobox.com>
11591 L:      pvrusb2@isely.net       (subscribers-only)
11592 L:      linux-media@vger.kernel.org
11593 W:      http://www.isely.net/pvrusb2/
11594 T:      git git://linuxtv.org/media_tree.git
11595 S:      Maintained
11596 F:      Documentation/media/v4l-drivers/pvrusb2*
11597 F:      drivers/media/usb/pvrusb2/
11598
11599 PWC WEBCAM DRIVER
11600 M:      Hans Verkuil <hverkuil@xs4all.nl>
11601 L:      linux-media@vger.kernel.org
11602 T:      git git://linuxtv.org/media_tree.git
11603 S:      Odd Fixes
11604 F:      drivers/media/usb/pwc/*
11605
11606 PWM FAN DRIVER
11607 M:      Kamil Debski <kamil@wypas.org>
11608 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11609 L:      linux-hwmon@vger.kernel.org
11610 S:      Supported
11611 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11612 F:      Documentation/hwmon/pwm-fan
11613 F:      drivers/hwmon/pwm-fan.c
11614
11615 PWM IR Transmitter
11616 M:      Sean Young <sean@mess.org>
11617 L:      linux-media@vger.kernel.org
11618 S:      Maintained
11619 F:      drivers/media/rc/pwm-ir-tx.c
11620
11621 PWM SUBSYSTEM
11622 M:      Thierry Reding <thierry.reding@gmail.com>
11623 L:      linux-pwm@vger.kernel.org
11624 S:      Maintained
11625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11626 F:      Documentation/pwm.txt
11627 F:      Documentation/devicetree/bindings/pwm/
11628 F:      include/linux/pwm.h
11629 F:      drivers/pwm/
11630 F:      drivers/video/backlight/pwm_bl.c
11631 F:      include/linux/pwm_backlight.h
11632 F:      drivers/gpio/gpio-mvebu.c
11633 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11634
11635 PXA GPIO DRIVER
11636 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11637 L:      linux-gpio@vger.kernel.org
11638 S:      Maintained
11639 F:      drivers/gpio/gpio-pxa.c
11640
11641 PXA MMCI DRIVER
11642 S:      Orphan
11643
11644 PXA RTC DRIVER
11645 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11646 L:      linux-rtc@vger.kernel.org
11647 S:      Maintained
11648
11649 PXA2xx/PXA3xx SUPPORT
11650 M:      Daniel Mack <daniel@zonque.org>
11651 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11652 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11653 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11654 T:      git git://github.com/hzhuang1/linux.git
11655 T:      git git://github.com/rjarzmik/linux.git
11656 S:      Maintained
11657 F:      arch/arm/boot/dts/pxa*
11658 F:      arch/arm/mach-pxa/
11659 F:      drivers/dma/pxa*
11660 F:      drivers/pcmcia/pxa2xx*
11661 F:      drivers/pinctrl/pxa/
11662 F:      drivers/spi/spi-pxa2xx*
11663 F:      drivers/usb/gadget/udc/pxa2*
11664 F:      include/sound/pxa2xx-lib.h
11665 F:      sound/arm/pxa*
11666 F:      sound/soc/pxa/
11667
11668 QAT DRIVER
11669 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11670 L:      qat-linux@intel.com
11671 S:      Supported
11672 F:      drivers/crypto/qat/
11673
11674 QCOM AUDIO (ASoC) DRIVERS
11675 M:      Patrick Lai <plai@codeaurora.org>
11676 M:      Banajit Goswami <bgoswami@codeaurora.org>
11677 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11678 S:      Supported
11679 F:      sound/soc/qcom/
11680
11681 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11682 M:      Gabriel Somlo <somlo@cmu.edu>
11683 M:      "Michael S. Tsirkin" <mst@redhat.com>
11684 L:      qemu-devel@nongnu.org
11685 S:      Maintained
11686 F:      drivers/firmware/qemu_fw_cfg.c
11687 F:      include/uapi/linux/qemu_fw_cfg.h
11688
11689 QIB DRIVER
11690 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11691 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11692 L:      linux-rdma@vger.kernel.org
11693 S:      Supported
11694 F:      drivers/infiniband/hw/qib/
11695
11696 QLOGIC QL41xxx FCOE DRIVER
11697 M:      QLogic-Storage-Upstream@cavium.com
11698 L:      linux-scsi@vger.kernel.org
11699 S:      Supported
11700 F:      drivers/scsi/qedf/
11701
11702 QLOGIC QL41xxx ISCSI DRIVER
11703 M:      QLogic-Storage-Upstream@cavium.com
11704 L:      linux-scsi@vger.kernel.org
11705 S:      Supported
11706 F:      drivers/scsi/qedi/
11707
11708 QLOGIC QL4xxx ETHERNET DRIVER
11709 M:      Ariel Elior <Ariel.Elior@cavium.com>
11710 M:      everest-linux-l2@cavium.com
11711 L:      netdev@vger.kernel.org
11712 S:      Supported
11713 F:      drivers/net/ethernet/qlogic/qed/
11714 F:      include/linux/qed/
11715 F:      drivers/net/ethernet/qlogic/qede/
11716
11717 QLOGIC QL4xxx RDMA DRIVER
11718 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11719 M:      Ariel Elior <Ariel.Elior@cavium.com>
11720 L:      linux-rdma@vger.kernel.org
11721 S:      Supported
11722 F:      drivers/infiniband/hw/qedr/
11723 F:      include/uapi/rdma/qedr-abi.h
11724
11725 QLOGIC QLA1280 SCSI DRIVER
11726 M:      Michael Reed <mdr@sgi.com>
11727 L:      linux-scsi@vger.kernel.org
11728 S:      Maintained
11729 F:      drivers/scsi/qla1280.[ch]
11730
11731 QLOGIC QLA2XXX FC-SCSI DRIVER
11732 M:      qla2xxx-upstream@qlogic.com
11733 L:      linux-scsi@vger.kernel.org
11734 S:      Supported
11735 F:      Documentation/scsi/LICENSE.qla2xxx
11736 F:      drivers/scsi/qla2xxx/
11737
11738 QLOGIC QLA3XXX NETWORK DRIVER
11739 M:      Dept-GELinuxNICDev@cavium.com
11740 L:      netdev@vger.kernel.org
11741 S:      Supported
11742 F:      Documentation/networking/LICENSE.qla3xxx
11743 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11744
11745 QLOGIC QLA4XXX iSCSI DRIVER
11746 M:      QLogic-Storage-Upstream@qlogic.com
11747 L:      linux-scsi@vger.kernel.org
11748 S:      Supported
11749 F:      Documentation/scsi/LICENSE.qla4xxx
11750 F:      drivers/scsi/qla4xxx/
11751
11752 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11753 M:      Harish Patil <harish.patil@cavium.com>
11754 M:      Manish Chopra <manish.chopra@cavium.com>
11755 M:      Dept-GELinuxNICDev@cavium.com
11756 L:      netdev@vger.kernel.org
11757 S:      Supported
11758 F:      drivers/net/ethernet/qlogic/qlcnic/
11759
11760 QLOGIC QLGE 10Gb ETHERNET DRIVER
11761 M:      Harish Patil <harish.patil@cavium.com>
11762 M:      Manish Chopra <manish.chopra@cavium.com>
11763 M:      Dept-GELinuxNICDev@cavium.com
11764 L:      netdev@vger.kernel.org
11765 S:      Supported
11766 F:      drivers/net/ethernet/qlogic/qlge/
11767
11768 QNX4 FILESYSTEM
11769 M:      Anders Larsen <al@alarsen.net>
11770 W:      http://www.alarsen.net/linux/qnx4fs/
11771 S:      Maintained
11772 F:      fs/qnx4/
11773 F:      include/uapi/linux/qnx4_fs.h
11774 F:      include/uapi/linux/qnxtypes.h
11775
11776 QORIQ DPAA2 FSL-MC BUS DRIVER
11777 M:      Stuart Yoder <stuyoder@gmail.com>
11778 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11779 L:      linux-kernel@vger.kernel.org
11780 S:      Maintained
11781 F:      drivers/bus/fsl-mc/
11782 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11783 F:      Documentation/networking/dpaa2/overview.rst
11784
11785 QT1010 MEDIA DRIVER
11786 M:      Antti Palosaari <crope@iki.fi>
11787 L:      linux-media@vger.kernel.org
11788 W:      https://linuxtv.org
11789 W:      http://palosaari.fi/linux/
11790 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11791 T:      git git://linuxtv.org/anttip/media_tree.git
11792 S:      Maintained
11793 F:      drivers/media/tuners/qt1010*
11794
11795 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11796 M:      Kalle Valo <kvalo@codeaurora.org>
11797 L:      ath10k@lists.infradead.org
11798 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11800 S:      Supported
11801 F:      drivers/net/wireless/ath/ath10k/
11802
11803 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11804 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11805 L:      linux-wireless@vger.kernel.org
11806 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11807 S:      Supported
11808 F:      drivers/net/wireless/ath/ath9k/
11809
11810 QUALCOMM CAMERA SUBSYSTEM DRIVER
11811 M:      Todor Tomov <todor.tomov@linaro.org>
11812 L:      linux-media@vger.kernel.org
11813 S:      Maintained
11814 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11815 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11816 F:      drivers/media/platform/qcom/camss-8x16/
11817
11818 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
11819 M:  Ilia Lin <ilia.lin@gmail.com>
11820 L:  linux-pm@vger.kernel.org
11821 S:  Maintained
11822 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
11823 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
11824
11825 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11826 M:      Timur Tabi <timur@kernel.org>
11827 L:      netdev@vger.kernel.org
11828 S:      Maintained
11829 F:      drivers/net/ethernet/qualcomm/emac/
11830
11831 QUALCOMM HEXAGON ARCHITECTURE
11832 M:      Richard Kuo <rkuo@codeaurora.org>
11833 L:      linux-hexagon@vger.kernel.org
11834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11835 S:      Supported
11836 F:      arch/hexagon/
11837
11838 QUALCOMM HIDMA DRIVER
11839 M:      Sinan Kaya <okaya@codeaurora.org>
11840 L:      linux-arm-kernel@lists.infradead.org
11841 L:      linux-arm-msm@vger.kernel.org
11842 L:      dmaengine@vger.kernel.org
11843 S:      Supported
11844 F:      drivers/dma/qcom/hidma*
11845
11846 QUALCOMM IOMMU
11847 M:      Rob Clark <robdclark@gmail.com>
11848 L:      iommu@lists.linux-foundation.org
11849 L:      linux-arm-msm@vger.kernel.org
11850 S:      Maintained
11851 F:      drivers/iommu/qcom_iommu.c
11852
11853 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11854 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11855 L:      linux-media@vger.kernel.org
11856 L:      linux-arm-msm@vger.kernel.org
11857 T:      git git://linuxtv.org/media_tree.git
11858 S:      Maintained
11859 F:      drivers/media/platform/qcom/venus/
11860
11861 QUALCOMM WCN36XX WIRELESS DRIVER
11862 M:      Kalle Valo <kvalo@codeaurora.org>
11863 L:      wcn36xx@lists.infradead.org
11864 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11865 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11866 S:      Supported
11867 F:      drivers/net/wireless/ath/wcn36xx/
11868
11869 QUANTENNA QTNFMAC WIRELESS DRIVER
11870 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11871 M:      Avinash Patil <avinashp@quantenna.com>
11872 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11873 L:      linux-wireless@vger.kernel.org
11874 S:      Maintained
11875 F:      drivers/net/wireless/quantenna
11876
11877 RADEON and AMDGPU DRM DRIVERS
11878 M:      Alex Deucher <alexander.deucher@amd.com>
11879 M:      Christian König <christian.koenig@amd.com>
11880 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11881 L:      amd-gfx@lists.freedesktop.org
11882 T:      git git://people.freedesktop.org/~agd5f/linux
11883 S:      Supported
11884 F:      drivers/gpu/drm/radeon/
11885 F:      include/uapi/drm/radeon_drm.h
11886 F:      drivers/gpu/drm/amd/
11887 F:      include/uapi/drm/amdgpu_drm.h
11888
11889 RADEON FRAMEBUFFER DISPLAY DRIVER
11890 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11891 L:      linux-fbdev@vger.kernel.org
11892 S:      Maintained
11893 F:      drivers/video/fbdev/aty/radeon*
11894 F:      include/uapi/linux/radeonfb.h
11895
11896 RADIOSHARK RADIO DRIVER
11897 M:      Hans Verkuil <hverkuil@xs4all.nl>
11898 L:      linux-media@vger.kernel.org
11899 T:      git git://linuxtv.org/media_tree.git
11900 S:      Maintained
11901 F:      drivers/media/radio/radio-shark.c
11902
11903 RADIOSHARK2 RADIO DRIVER
11904 M:      Hans Verkuil <hverkuil@xs4all.nl>
11905 L:      linux-media@vger.kernel.org
11906 T:      git git://linuxtv.org/media_tree.git
11907 S:      Maintained
11908 F:      drivers/media/radio/radio-shark2.c
11909 F:      drivers/media/radio/radio-tea5777.c
11910
11911 RADOS BLOCK DEVICE (RBD)
11912 M:      Ilya Dryomov <idryomov@gmail.com>
11913 M:      Sage Weil <sage@redhat.com>
11914 M:      Alex Elder <elder@kernel.org>
11915 L:      ceph-devel@vger.kernel.org
11916 W:      http://ceph.com/
11917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11918 T:      git git://github.com/ceph/ceph-client.git
11919 S:      Supported
11920 F:      Documentation/ABI/testing/sysfs-bus-rbd
11921 F:      drivers/block/rbd.c
11922 F:      drivers/block/rbd_types.h
11923
11924 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11925 M:      Paul Mackerras <paulus@samba.org>
11926 L:      linux-fbdev@vger.kernel.org
11927 S:      Maintained
11928 F:      drivers/video/fbdev/aty/aty128fb.c
11929
11930 RAINSHADOW-CEC DRIVER
11931 M:      Hans Verkuil <hverkuil@xs4all.nl>
11932 L:      linux-media@vger.kernel.org
11933 T:      git git://linuxtv.org/media_tree.git
11934 S:      Maintained
11935 F:      drivers/media/usb/rainshadow-cec/*
11936
11937 RALINK MIPS ARCHITECTURE
11938 M:      John Crispin <john@phrozen.org>
11939 L:      linux-mips@linux-mips.org
11940 S:      Maintained
11941 F:      arch/mips/ralink
11942
11943 RALINK RT2X00 WIRELESS LAN DRIVER
11944 P:      rt2x00 project
11945 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11946 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11947 L:      linux-wireless@vger.kernel.org
11948 S:      Maintained
11949 F:      drivers/net/wireless/ralink/rt2x00/
11950
11951 RAMDISK RAM BLOCK DEVICE DRIVER
11952 M:      Jens Axboe <axboe@kernel.dk>
11953 S:      Maintained
11954 F:      Documentation/blockdev/ramdisk.txt
11955 F:      drivers/block/brd.c
11956
11957 RANCHU VIRTUAL BOARD FOR MIPS
11958 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11959 L:      linux-mips@linux-mips.org
11960 S:      Supported
11961 F:      arch/mips/generic/board-ranchu.c
11962 F:      arch/mips/configs/generic/board-ranchu.config
11963
11964 RANDOM NUMBER DRIVER
11965 M:      "Theodore Ts'o" <tytso@mit.edu>
11966 S:      Maintained
11967 F:      drivers/char/random.c
11968
11969 RAPIDIO SUBSYSTEM
11970 M:      Matt Porter <mporter@kernel.crashing.org>
11971 M:      Alexandre Bounine <alex.bou9@gmail.com>
11972 S:      Maintained
11973 F:      drivers/rapidio/
11974
11975 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11976 L:      linux-wireless@vger.kernel.org
11977 S:      Orphan
11978 F:      drivers/net/wireless/ray*
11979
11980 RCUTORTURE TEST FRAMEWORK
11981 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11982 M:      Josh Triplett <josh@joshtriplett.org>
11983 R:      Steven Rostedt <rostedt@goodmis.org>
11984 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11985 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11986 L:      linux-kernel@vger.kernel.org
11987 S:      Supported
11988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11989 F:      tools/testing/selftests/rcutorture
11990
11991 RDC R-321X SoC
11992 M:      Florian Fainelli <florian@openwrt.org>
11993 S:      Maintained
11994
11995 RDC R6040 FAST ETHERNET DRIVER
11996 M:      Florian Fainelli <f.fainelli@gmail.com>
11997 L:      netdev@vger.kernel.org
11998 S:      Maintained
11999 F:      drivers/net/ethernet/rdc/r6040.c
12000
12001 RDMAVT - RDMA verbs software
12002 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12003 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12004 L:      linux-rdma@vger.kernel.org
12005 S:      Supported
12006 F:      drivers/infiniband/sw/rdmavt
12007
12008 RDS - RELIABLE DATAGRAM SOCKETS
12009 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12010 L:      netdev@vger.kernel.org
12011 L:      linux-rdma@vger.kernel.org
12012 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12013 W:      https://oss.oracle.com/projects/rds/
12014 S:      Supported
12015 F:      net/rds/
12016 F:      Documentation/networking/rds.txt
12017
12018 RDT - RESOURCE ALLOCATION
12019 M:      Fenghua Yu <fenghua.yu@intel.com>
12020 L:      linux-kernel@vger.kernel.org
12021 S:      Supported
12022 F:      arch/x86/kernel/cpu/intel_rdt*
12023 F:      arch/x86/include/asm/intel_rdt_sched.h
12024 F:      Documentation/x86/intel_rdt*
12025
12026 READ-COPY UPDATE (RCU)
12027 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12028 M:      Josh Triplett <josh@joshtriplett.org>
12029 R:      Steven Rostedt <rostedt@goodmis.org>
12030 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12031 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12032 L:      linux-kernel@vger.kernel.org
12033 W:      http://www.rdrop.com/users/paulmck/RCU/
12034 S:      Supported
12035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12036 F:      Documentation/RCU/
12037 X:      Documentation/RCU/torture.txt
12038 F:      include/linux/rcu*
12039 X:      include/linux/srcu.h
12040 F:      kernel/rcu/
12041 X:      kernel/torture.c
12042
12043 REAL TIME CLOCK (RTC) SUBSYSTEM
12044 M:      Alessandro Zummo <a.zummo@towertech.it>
12045 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12046 L:      linux-rtc@vger.kernel.org
12047 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12049 S:      Maintained
12050 F:      Documentation/devicetree/bindings/rtc/
12051 F:      Documentation/rtc.txt
12052 F:      drivers/rtc/
12053 F:      include/linux/rtc.h
12054 F:      include/uapi/linux/rtc.h
12055 F:      include/linux/rtc/
12056 F:      include/linux/platform_data/rtc-*
12057 F:      tools/testing/selftests/rtc/
12058
12059 REALTEK AUDIO CODECS
12060 M:      Bard Liao <bardliao@realtek.com>
12061 M:      Oder Chiou <oder_chiou@realtek.com>
12062 S:      Maintained
12063 F:      sound/soc/codecs/rt*
12064 F:      include/sound/rt*.h
12065
12066 REGISTER MAP ABSTRACTION
12067 M:      Mark Brown <broonie@kernel.org>
12068 L:      linux-kernel@vger.kernel.org
12069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12070 S:      Supported
12071 F:      Documentation/devicetree/bindings/regmap/
12072 F:      drivers/base/regmap/
12073 F:      include/linux/regmap.h
12074
12075 REISERFS FILE SYSTEM
12076 L:      reiserfs-devel@vger.kernel.org
12077 S:      Supported
12078 F:      fs/reiserfs/
12079
12080 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12081 M:      Ohad Ben-Cohen <ohad@wizery.com>
12082 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12083 L:      linux-remoteproc@vger.kernel.org
12084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12085 S:      Maintained
12086 F:      Documentation/devicetree/bindings/remoteproc/
12087 F:      Documentation/remoteproc.txt
12088 F:      drivers/remoteproc/
12089 F:      include/linux/remoteproc.h
12090
12091 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12092 M:      Ohad Ben-Cohen <ohad@wizery.com>
12093 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12094 L:      linux-remoteproc@vger.kernel.org
12095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12096 S:      Maintained
12097 F:      drivers/rpmsg/
12098 F:      Documentation/rpmsg.txt
12099 F:      include/linux/rpmsg.h
12100 F:      include/linux/rpmsg/
12101
12102 RENESAS CLOCK DRIVERS
12103 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12104 L:      linux-renesas-soc@vger.kernel.org
12105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12106 S:      Supported
12107 F:      drivers/clk/renesas/
12108
12109 RENESAS EMEV2 I2C DRIVER
12110 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12111 S:      Supported
12112 F:      drivers/i2c/busses/i2c-emev2.c
12113
12114 RENESAS ETHERNET DRIVERS
12115 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12116 L:      netdev@vger.kernel.org
12117 L:      linux-renesas-soc@vger.kernel.org
12118 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12119 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12120 F:      drivers/net/ethernet/renesas/
12121 F:      include/linux/sh_eth.h
12122
12123 RENESAS R-CAR GYROADC DRIVER
12124 M:      Marek Vasut <marek.vasut@gmail.com>
12125 L:      linux-iio@vger.kernel.org
12126 S:      Supported
12127 F:      drivers/iio/adc/rcar_gyro_adc.c
12128
12129 RENESAS R-CAR I2C DRIVERS
12130 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12131 S:      Supported
12132 F:      drivers/i2c/busses/i2c-rcar.c
12133 F:      drivers/i2c/busses/i2c-sh_mobile.c
12134
12135 RENESAS USB PHY DRIVER
12136 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12137 L:      linux-renesas-soc@vger.kernel.org
12138 S:      Maintained
12139 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12140
12141 RESET CONTROLLER FRAMEWORK
12142 M:      Philipp Zabel <p.zabel@pengutronix.de>
12143 T:      git git://git.pengutronix.de/git/pza/linux
12144 S:      Maintained
12145 F:      drivers/reset/
12146 F:      Documentation/devicetree/bindings/reset/
12147 F:      include/dt-bindings/reset/
12148 F:      include/linux/reset.h
12149 F:      include/linux/reset-controller.h
12150
12151 RESTARTABLE SEQUENCES SUPPORT
12152 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12153 M:      Peter Zijlstra <peterz@infradead.org>
12154 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12155 M:      Boqun Feng <boqun.feng@gmail.com>
12156 L:      linux-kernel@vger.kernel.org
12157 S:      Supported
12158 F:      kernel/rseq.c
12159 F:      include/uapi/linux/rseq.h
12160 F:      include/trace/events/rseq.h
12161 F:      tools/testing/selftests/rseq/
12162
12163 RFKILL
12164 M:      Johannes Berg <johannes@sipsolutions.net>
12165 L:      linux-wireless@vger.kernel.org
12166 W:      http://wireless.kernel.org/
12167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12169 S:      Maintained
12170 F:      Documentation/rfkill.txt
12171 F:      Documentation/ABI/stable/sysfs-class-rfkill
12172 F:      net/rfkill/
12173
12174 RHASHTABLE
12175 M:      Thomas Graf <tgraf@suug.ch>
12176 M:      Herbert Xu <herbert@gondor.apana.org.au>
12177 L:      netdev@vger.kernel.org
12178 S:      Maintained
12179 F:      lib/rhashtable.c
12180 F:      include/linux/rhashtable.h
12181
12182 RICOH R5C592 MEMORYSTICK DRIVER
12183 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12184 S:      Maintained
12185 F:      drivers/memstick/host/r592.*
12186
12187 RICOH SMARTMEDIA/XD DRIVER
12188 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12189 S:      Maintained
12190 F:      drivers/mtd/nand/raw/r852.c
12191 F:      drivers/mtd/nand/raw/r852.h
12192
12193 RISC-V ARCHITECTURE
12194 M:      Palmer Dabbelt <palmer@sifive.com>
12195 M:      Albert Ou <aou@eecs.berkeley.edu>
12196 L:      linux-riscv@lists.infradead.org
12197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12198 S:      Supported
12199 F:      arch/riscv/
12200 K:      riscv
12201 N:      riscv
12202
12203 ROCCAT DRIVERS
12204 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12205 W:      http://sourceforge.net/projects/roccat/
12206 S:      Maintained
12207 F:      drivers/hid/hid-roccat*
12208 F:      include/linux/hid-roccat*
12209 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12210
12211 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12212 M:      Jacob chen <jacob2.chen@rock-chips.com>
12213 L:      linux-media@vger.kernel.org
12214 S:      Maintained
12215 F:      drivers/media/platform/rockchip/rga/
12216 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12217
12218 ROCKER DRIVER
12219 M:      Jiri Pirko <jiri@resnulli.us>
12220 L:      netdev@vger.kernel.org
12221 S:      Supported
12222 F:      drivers/net/ethernet/rocker/
12223
12224 ROCKETPORT DRIVER
12225 P:      Comtrol Corp.
12226 W:      http://www.comtrol.com
12227 S:      Maintained
12228 F:      Documentation/serial/rocket.txt
12229 F:      drivers/tty/rocket*
12230
12231 ROCKETPORT EXPRESS/INFINITY DRIVER
12232 M:      Kevin Cernekee <cernekee@gmail.com>
12233 L:      linux-serial@vger.kernel.org
12234 S:      Odd Fixes
12235 F:      drivers/tty/serial/rp2.*
12236
12237 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12238 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12239 L:      linux-kernel@vger.kernel.org
12240 L:      linux-renesas-soc@vger.kernel.org
12241 S:      Supported
12242 F:      drivers/mfd/bd9571mwv.c
12243 F:      drivers/regulator/bd9571mwv-regulator.c
12244 F:      drivers/gpio/gpio-bd9571mwv.c
12245 F:      include/linux/mfd/bd9571mwv.h
12246 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12247
12248 ROSE NETWORK LAYER
12249 M:      Ralf Baechle <ralf@linux-mips.org>
12250 L:      linux-hams@vger.kernel.org
12251 W:      http://www.linux-ax25.org/
12252 S:      Maintained
12253 F:      include/net/rose.h
12254 F:      include/uapi/linux/rose.h
12255 F:      net/rose/
12256
12257 RTL2830 MEDIA DRIVER
12258 M:      Antti Palosaari <crope@iki.fi>
12259 L:      linux-media@vger.kernel.org
12260 W:      https://linuxtv.org
12261 W:      http://palosaari.fi/linux/
12262 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12263 T:      git git://linuxtv.org/anttip/media_tree.git
12264 S:      Maintained
12265 F:      drivers/media/dvb-frontends/rtl2830*
12266
12267 RTL2832 MEDIA DRIVER
12268 M:      Antti Palosaari <crope@iki.fi>
12269 L:      linux-media@vger.kernel.org
12270 W:      https://linuxtv.org
12271 W:      http://palosaari.fi/linux/
12272 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12273 T:      git git://linuxtv.org/anttip/media_tree.git
12274 S:      Maintained
12275 F:      drivers/media/dvb-frontends/rtl2832*
12276
12277 RTL2832_SDR MEDIA DRIVER
12278 M:      Antti Palosaari <crope@iki.fi>
12279 L:      linux-media@vger.kernel.org
12280 W:      https://linuxtv.org
12281 W:      http://palosaari.fi/linux/
12282 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12283 T:      git git://linuxtv.org/anttip/media_tree.git
12284 S:      Maintained
12285 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12286
12287 RTL8180 WIRELESS DRIVER
12288 L:      linux-wireless@vger.kernel.org
12289 W:      http://wireless.kernel.org/
12290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12291 S:      Orphan
12292 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12293
12294 RTL8187 WIRELESS DRIVER
12295 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12296 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12297 M:      Larry Finger <Larry.Finger@lwfinger.net>
12298 L:      linux-wireless@vger.kernel.org
12299 W:      http://wireless.kernel.org/
12300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12301 S:      Maintained
12302 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12303
12304 REALTEK WIRELESS DRIVER (rtlwifi family)
12305 M:      Ping-Ke Shih <pkshih@realtek.com>
12306 L:      linux-wireless@vger.kernel.org
12307 W:      http://wireless.kernel.org/
12308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12309 S:      Maintained
12310 F:      drivers/net/wireless/realtek/rtlwifi/
12311
12312 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12313 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12314 L:      linux-wireless@vger.kernel.org
12315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12316 S:      Maintained
12317 F:      drivers/net/wireless/realtek/rtl8xxxu/
12318
12319 RXRPC SOCKETS (AF_RXRPC)
12320 M:      David Howells <dhowells@redhat.com>
12321 L:      linux-afs@lists.infradead.org
12322 S:      Supported
12323 F:      net/rxrpc/
12324 F:      include/keys/rxrpc-type.h
12325 F:      include/net/af_rxrpc.h
12326 F:      include/trace/events/rxrpc.h
12327 F:      include/uapi/linux/rxrpc.h
12328 F:      Documentation/networking/rxrpc.txt
12329 W:      https://www.infradead.org/~dhowells/kafs/
12330
12331 S3 SAVAGE FRAMEBUFFER DRIVER
12332 M:      Antonino Daplas <adaplas@gmail.com>
12333 L:      linux-fbdev@vger.kernel.org
12334 S:      Maintained
12335 F:      drivers/video/fbdev/savage/
12336
12337 S390
12338 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12339 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12340 L:      linux-s390@vger.kernel.org
12341 W:      http://www.ibm.com/developerworks/linux/linux390/
12342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12343 S:      Supported
12344 F:      arch/s390/
12345 F:      drivers/s390/
12346 F:      Documentation/s390/
12347 F:      Documentation/driver-api/s390-drivers.rst
12348
12349 S390 COMMON I/O LAYER
12350 M:      Sebastian Ott <sebott@linux.ibm.com>
12351 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12352 L:      linux-s390@vger.kernel.org
12353 W:      http://www.ibm.com/developerworks/linux/linux390/
12354 S:      Supported
12355 F:      drivers/s390/cio/
12356
12357 S390 DASD DRIVER
12358 M:      Stefan Haberland <sth@linux.ibm.com>
12359 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12360 L:      linux-s390@vger.kernel.org
12361 W:      http://www.ibm.com/developerworks/linux/linux390/
12362 S:      Supported
12363 F:      drivers/s390/block/dasd*
12364 F:      block/partitions/ibm.c
12365
12366 S390 IOMMU (PCI)
12367 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12368 L:      linux-s390@vger.kernel.org
12369 W:      http://www.ibm.com/developerworks/linux/linux390/
12370 S:      Supported
12371 F:      drivers/iommu/s390-iommu.c
12372
12373 S390 IUCV NETWORK LAYER
12374 M:      Julian Wiedmann <jwi@linux.ibm.com>
12375 M:      Ursula Braun <ubraun@linux.ibm.com>
12376 L:      linux-s390@vger.kernel.org
12377 W:      http://www.ibm.com/developerworks/linux/linux390/
12378 S:      Supported
12379 F:      drivers/s390/net/*iucv*
12380 F:      include/net/iucv/
12381 F:      net/iucv/
12382
12383 S390 NETWORK DRIVERS
12384 M:      Julian Wiedmann <jwi@linux.ibm.com>
12385 M:      Ursula Braun <ubraun@linux.ibm.com>
12386 L:      linux-s390@vger.kernel.org
12387 W:      http://www.ibm.com/developerworks/linux/linux390/
12388 S:      Supported
12389 F:      drivers/s390/net/
12390
12391 S390 PCI SUBSYSTEM
12392 M:      Sebastian Ott <sebott@linux.ibm.com>
12393 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12394 L:      linux-s390@vger.kernel.org
12395 W:      http://www.ibm.com/developerworks/linux/linux390/
12396 S:      Supported
12397 F:      arch/s390/pci/
12398 F:      drivers/pci/hotplug/s390_pci_hpc.c
12399
12400 S390 VFIO-CCW DRIVER
12401 M:      Cornelia Huck <cohuck@redhat.com>
12402 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12403 M:      Halil Pasic <pasic@linux.ibm.com>
12404 L:      linux-s390@vger.kernel.org
12405 L:      kvm@vger.kernel.org
12406 S:      Supported
12407 F:      drivers/s390/cio/vfio_ccw*
12408 F:      Documentation/s390/vfio-ccw.txt
12409 F:      include/uapi/linux/vfio_ccw.h
12410
12411 S390 ZCRYPT DRIVER
12412 M:      Harald Freudenberger <freude@linux.ibm.com>
12413 L:      linux-s390@vger.kernel.org
12414 W:      http://www.ibm.com/developerworks/linux/linux390/
12415 S:      Supported
12416 F:      drivers/s390/crypto/
12417
12418 S390 ZFCP DRIVER
12419 M:      Steffen Maier <maier@linux.ibm.com>
12420 M:      Benjamin Block <bblock@linux.ibm.com>
12421 L:      linux-s390@vger.kernel.org
12422 W:      http://www.ibm.com/developerworks/linux/linux390/
12423 S:      Supported
12424 F:      drivers/s390/scsi/zfcp_*
12425
12426 S3C24XX SD/MMC Driver
12427 M:      Ben Dooks <ben-linux@fluff.org>
12428 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12429 S:      Supported
12430 F:      drivers/mmc/host/s3cmci.*
12431
12432 SAA6588 RDS RECEIVER DRIVER
12433 M:      Hans Verkuil <hverkuil@xs4all.nl>
12434 L:      linux-media@vger.kernel.org
12435 T:      git git://linuxtv.org/media_tree.git
12436 W:      https://linuxtv.org
12437 S:      Odd Fixes
12438 F:      drivers/media/i2c/saa6588*
12439
12440 SAA7134 VIDEO4LINUX DRIVER
12441 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12442 L:      linux-media@vger.kernel.org
12443 W:      https://linuxtv.org
12444 T:      git git://linuxtv.org/media_tree.git
12445 S:      Odd fixes
12446 F:      Documentation/media/v4l-drivers/saa7134*
12447 F:      drivers/media/pci/saa7134/
12448
12449 SAA7146 VIDEO4LINUX-2 DRIVER
12450 M:      Hans Verkuil <hverkuil@xs4all.nl>
12451 L:      linux-media@vger.kernel.org
12452 T:      git git://linuxtv.org/media_tree.git
12453 S:      Maintained
12454 F:      drivers/media/common/saa7146/
12455 F:      drivers/media/pci/saa7146/
12456 F:      include/media/saa7146*
12457
12458 SAMSUNG AUDIO (ASoC) DRIVERS
12459 M:      Krzysztof Kozlowski <krzk@kernel.org>
12460 M:      Sangbeom Kim <sbkim73@samsung.com>
12461 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12462 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12463 S:      Supported
12464 F:      sound/soc/samsung/
12465 F:      Documentation/devicetree/bindings/sound/samsung*
12466
12467 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12468 M:      Krzysztof Kozlowski <krzk@kernel.org>
12469 L:      linux-crypto@vger.kernel.org
12470 L:      linux-samsung-soc@vger.kernel.org
12471 S:      Maintained
12472 F:      drivers/crypto/exynos-rng.c
12473 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
12474
12475 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12476 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12477 L:      linux-samsung-soc@vger.kernel.org
12478 S:      Maintained
12479 F:      drivers/char/hw_random/exynos-trng.c
12480 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12481
12482 SAMSUNG FRAMEBUFFER DRIVER
12483 M:      Jingoo Han <jingoohan1@gmail.com>
12484 L:      linux-fbdev@vger.kernel.org
12485 S:      Maintained
12486 F:      drivers/video/fbdev/s3c-fb.c
12487
12488 SAMSUNG LAPTOP DRIVER
12489 M:      Corentin Chary <corentin.chary@gmail.com>
12490 L:      platform-driver-x86@vger.kernel.org
12491 S:      Maintained
12492 F:      drivers/platform/x86/samsung-laptop.c
12493
12494 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12495 M:      Sangbeom Kim <sbkim73@samsung.com>
12496 M:      Krzysztof Kozlowski <krzk@kernel.org>
12497 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12498 L:      linux-kernel@vger.kernel.org
12499 L:      linux-samsung-soc@vger.kernel.org
12500 S:      Supported
12501 F:      drivers/mfd/sec*.c
12502 F:      drivers/regulator/s2m*.c
12503 F:      drivers/regulator/s5m*.c
12504 F:      drivers/clk/clk-s2mps11.c
12505 F:      drivers/rtc/rtc-s5m.c
12506 F:      include/linux/mfd/samsung/
12507 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12508 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12509 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12510 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12511
12512 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12513 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12514 L:      linux-media@vger.kernel.org
12515 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12516 S:      Maintained
12517 F:      drivers/media/platform/s3c-camif/
12518 F:      include/media/drv-intf/s3c_camif.h
12519
12520 SAMSUNG S3FWRN5 NFC DRIVER
12521 M:      Robert Baldyga <r.baldyga@samsung.com>
12522 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12523 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12524 S:      Supported
12525 F:      drivers/nfc/s3fwrn5
12526
12527 SAMSUNG S5C73M3 CAMERA DRIVER
12528 M:      Kyungmin Park <kyungmin.park@samsung.com>
12529 M:      Andrzej Hajda <a.hajda@samsung.com>
12530 L:      linux-media@vger.kernel.org
12531 S:      Supported
12532 F:      drivers/media/i2c/s5c73m3/*
12533
12534 SAMSUNG S5K5BAF CAMERA DRIVER
12535 M:      Kyungmin Park <kyungmin.park@samsung.com>
12536 M:      Andrzej Hajda <a.hajda@samsung.com>
12537 L:      linux-media@vger.kernel.org
12538 S:      Supported
12539 F:      drivers/media/i2c/s5k5baf.c
12540
12541 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12542 M:      Krzysztof Kozlowski <krzk@kernel.org>
12543 M:      Vladimir Zapolskiy <vz@mleia.com>
12544 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12545 L:      linux-crypto@vger.kernel.org
12546 L:      linux-samsung-soc@vger.kernel.org
12547 S:      Maintained
12548 F:      drivers/crypto/s5p-sss.c
12549
12550 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12551 M:      Kyungmin Park <kyungmin.park@samsung.com>
12552 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12553 L:      linux-media@vger.kernel.org
12554 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12555 S:      Supported
12556 F:      drivers/media/platform/exynos4-is/
12557
12558 SAMSUNG SOC CLOCK DRIVERS
12559 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12560 M:      Tomasz Figa <tomasz.figa@gmail.com>
12561 M:      Chanwoo Choi <cw00.choi@samsung.com>
12562 S:      Supported
12563 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12565 F:      drivers/clk/samsung/
12566 F:      include/dt-bindings/clock/exynos*.h
12567 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12568
12569 SAMSUNG SPI DRIVERS
12570 M:      Kukjin Kim <kgene@kernel.org>
12571 M:      Krzysztof Kozlowski <krzk@kernel.org>
12572 M:      Andi Shyti <andi@etezian.org>
12573 L:      linux-spi@vger.kernel.org
12574 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12575 S:      Maintained
12576 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12577 F:      drivers/spi/spi-s3c*
12578 F:      include/linux/platform_data/spi-s3c64xx.h
12579
12580 SAMSUNG SXGBE DRIVERS
12581 M:      Byungho An <bh74.an@samsung.com>
12582 M:      Girish K S <ks.giri@samsung.com>
12583 M:      Vipul Pandya <vipul.pandya@samsung.com>
12584 S:      Supported
12585 L:      netdev@vger.kernel.org
12586 F:      drivers/net/ethernet/samsung/sxgbe/
12587
12588 SAMSUNG THERMAL DRIVER
12589 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12590 L:      linux-pm@vger.kernel.org
12591 L:      linux-samsung-soc@vger.kernel.org
12592 S:      Supported
12593 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12594 F:      drivers/thermal/samsung/
12595
12596 SAMSUNG USB2 PHY DRIVER
12597 M:      Kamil Debski <kamil@wypas.org>
12598 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12599 L:      linux-kernel@vger.kernel.org
12600 S:      Supported
12601 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12602 F:      Documentation/phy/samsung-usb2.txt
12603 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12604 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12605 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12606 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12607 F:      drivers/phy/samsung/phy-samsung-usb2.c
12608 F:      drivers/phy/samsung/phy-samsung-usb2.h
12609
12610 SC1200 WDT DRIVER
12611 M:      Zwane Mwaikambo <zwanem@gmail.com>
12612 S:      Maintained
12613 F:      drivers/watchdog/sc1200wdt.c
12614
12615 SCHEDULER
12616 M:      Ingo Molnar <mingo@redhat.com>
12617 M:      Peter Zijlstra <peterz@infradead.org>
12618 L:      linux-kernel@vger.kernel.org
12619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12620 S:      Maintained
12621 F:      kernel/sched/
12622 F:      include/linux/sched.h
12623 F:      include/uapi/linux/sched.h
12624 F:      include/linux/wait.h
12625
12626 SCR24X CHIP CARD INTERFACE DRIVER
12627 M:      Lubomir Rintel <lkundrak@v3.sk>
12628 S:      Supported
12629 F:      drivers/char/pcmcia/scr24x_cs.c
12630
12631 SCSI CDROM DRIVER
12632 M:      Jens Axboe <axboe@kernel.dk>
12633 L:      linux-scsi@vger.kernel.org
12634 W:      http://www.kernel.dk
12635 S:      Maintained
12636 F:      drivers/scsi/sr*
12637
12638 SCSI RDMA PROTOCOL (SRP) INITIATOR
12639 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12640 L:      linux-rdma@vger.kernel.org
12641 S:      Supported
12642 W:      http://www.openfabrics.org
12643 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12645 F:      drivers/infiniband/ulp/srp/
12646 F:      include/scsi/srp.h
12647
12648 SCSI SG DRIVER
12649 M:      Doug Gilbert <dgilbert@interlog.com>
12650 L:      linux-scsi@vger.kernel.org
12651 W:      http://sg.danny.cz/sg
12652 S:      Maintained
12653 F:      Documentation/scsi/scsi-generic.txt
12654 F:      drivers/scsi/sg.c
12655 F:      include/scsi/sg.h
12656
12657 SCSI SUBSYSTEM
12658 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12660 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12662 L:      linux-scsi@vger.kernel.org
12663 S:      Maintained
12664 F:      Documentation/devicetree/bindings/scsi/
12665 F:      drivers/scsi/
12666 F:      include/scsi/
12667
12668 SCSI TAPE DRIVER
12669 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12670 L:      linux-scsi@vger.kernel.org
12671 S:      Maintained
12672 F:      Documentation/scsi/st.txt
12673 F:      drivers/scsi/st.*
12674 F:      drivers/scsi/st_*.h
12675
12676 SCTP PROTOCOL
12677 M:      Vlad Yasevich <vyasevich@gmail.com>
12678 M:      Neil Horman <nhorman@tuxdriver.com>
12679 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
12680 L:      linux-sctp@vger.kernel.org
12681 W:      http://lksctp.sourceforge.net
12682 S:      Maintained
12683 F:      Documentation/networking/sctp.txt
12684 F:      include/linux/sctp.h
12685 F:      include/uapi/linux/sctp.h
12686 F:      include/net/sctp/
12687 F:      net/sctp/
12688
12689 SCx200 CPU SUPPORT
12690 M:      Jim Cromie <jim.cromie@gmail.com>
12691 S:      Odd Fixes
12692 F:      Documentation/i2c/busses/scx200_acb
12693 F:      arch/x86/platform/scx200/
12694 F:      drivers/watchdog/scx200_wdt.c
12695 F:      drivers/i2c/busses/scx200*
12696 F:      drivers/mtd/maps/scx200_docflash.c
12697 F:      include/linux/scx200.h
12698
12699 SCx200 GPIO DRIVER
12700 M:      Jim Cromie <jim.cromie@gmail.com>
12701 S:      Maintained
12702 F:      drivers/char/scx200_gpio.c
12703 F:      include/linux/scx200_gpio.h
12704
12705 SCx200 HRT CLOCKSOURCE DRIVER
12706 M:      Jim Cromie <jim.cromie@gmail.com>
12707 S:      Maintained
12708 F:      drivers/clocksource/scx200_hrt.c
12709
12710 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12711 M:      Sascha Sommer <saschasommer@freenet.de>
12712 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12713 S:      Maintained
12714 F:      drivers/mmc/host/sdricoh_cs.c
12715
12716 SECURE COMPUTING
12717 M:      Kees Cook <keescook@chromium.org>
12718 R:      Andy Lutomirski <luto@amacapital.net>
12719 R:      Will Drewry <wad@chromium.org>
12720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12721 S:      Supported
12722 F:      kernel/seccomp.c
12723 F:      include/uapi/linux/seccomp.h
12724 F:      include/linux/seccomp.h
12725 F:      tools/testing/selftests/seccomp/*
12726 F:      tools/testing/selftests/kselftest_harness.h
12727 F:      Documentation/userspace-api/seccomp_filter.rst
12728 K:      \bsecure_computing
12729 K:      \bTIF_SECCOMP\b
12730
12731 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12732 M:      Al Cooper <alcooperx@gmail.com>
12733 L:      linux-mmc@vger.kernel.org
12734 L:      bcm-kernel-feedback-list@broadcom.com
12735 S:      Maintained
12736 F:      drivers/mmc/host/sdhci-brcmstb*
12737
12738 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12739 M:      Adrian Hunter <adrian.hunter@intel.com>
12740 L:      linux-mmc@vger.kernel.org
12741 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12742 S:      Maintained
12743 F:      drivers/mmc/host/sdhci*
12744 F:      include/linux/mmc/sdhci*
12745
12746 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12747 M:      Ben Dooks <ben-linux@fluff.org>
12748 M:      Jaehoon Chung <jh80.chung@samsung.com>
12749 L:      linux-mmc@vger.kernel.org
12750 S:      Maintained
12751 F:      drivers/mmc/host/sdhci-s3c*
12752
12753 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12754 M:      Viresh Kumar <vireshk@kernel.org>
12755 L:      linux-mmc@vger.kernel.org
12756 S:      Maintained
12757 F:      drivers/mmc/host/sdhci-spear.c
12758
12759 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12760 M:      Kishon Vijay Abraham I <kishon@ti.com>
12761 L:      linux-mmc@vger.kernel.org
12762 S:      Maintained
12763 F:      drivers/mmc/host/sdhci-omap.c
12764
12765 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12766 M:      Scott Bauer <scott.bauer@intel.com>
12767 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12768 L:      linux-block@vger.kernel.org
12769 S:      Supported
12770 F:      block/sed*
12771 F:      block/opal_proto.h
12772 F:      include/linux/sed*
12773 F:      include/uapi/linux/sed*
12774
12775 SECURITY CONTACT
12776 M:      Security Officers <security@kernel.org>
12777 S:      Supported
12778
12779 SECURITY SUBSYSTEM
12780 M:      James Morris <jmorris@namei.org>
12781 M:      "Serge E. Hallyn" <serge@hallyn.com>
12782 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12784 W:      http://kernsec.org/
12785 S:      Supported
12786 F:      security/
12787
12788 SELINUX SECURITY MODULE
12789 M:      Paul Moore <paul@paul-moore.com>
12790 M:      Stephen Smalley <sds@tycho.nsa.gov>
12791 M:      Eric Paris <eparis@parisplace.org>
12792 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12793 W:      https://selinuxproject.org
12794 W:      https://github.com/SELinuxProject
12795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12796 S:      Supported
12797 F:      include/linux/selinux*
12798 F:      security/selinux/
12799 F:      scripts/selinux/
12800 F:      Documentation/admin-guide/LSM/SELinux.rst
12801
12802 SENSABLE PHANTOM
12803 M:      Jiri Slaby <jirislaby@gmail.com>
12804 S:      Maintained
12805 F:      drivers/misc/phantom.c
12806 F:      include/uapi/linux/phantom.h
12807
12808 SERIAL DEVICE BUS
12809 M:      Rob Herring <robh@kernel.org>
12810 L:      linux-serial@vger.kernel.org
12811 S:      Maintained
12812 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12813 F:      drivers/tty/serdev/
12814 F:      include/linux/serdev.h
12815
12816 SERIAL DRIVERS
12817 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12818 L:      linux-serial@vger.kernel.org
12819 S:      Maintained
12820 F:      Documentation/devicetree/bindings/serial/
12821 F:      drivers/tty/serial/
12822
12823 SERIAL IR RECEIVER
12824 M:      Sean Young <sean@mess.org>
12825 L:      linux-media@vger.kernel.org
12826 S:      Maintained
12827 F:      drivers/media/rc/serial_ir.c
12828
12829 SFC NETWORK DRIVER
12830 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12831 M:      Edward Cree <ecree@solarflare.com>
12832 M:      Bert Kenward <bkenward@solarflare.com>
12833 L:      netdev@vger.kernel.org
12834 S:      Supported
12835 F:      drivers/net/ethernet/sfc/
12836
12837 SGI GRU DRIVER
12838 M:      Dimitri Sivanich <sivanich@sgi.com>
12839 S:      Maintained
12840 F:      drivers/misc/sgi-gru/
12841
12842 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12843 M:      Pat Gefre <pfg@sgi.com>
12844 L:      linux-ia64@vger.kernel.org
12845 S:      Supported
12846 F:      Documentation/ia64/serial.txt
12847 F:      drivers/tty/serial/ioc?_serial.c
12848 F:      include/linux/ioc?.h
12849
12850 SGI XP/XPC/XPNET DRIVER
12851 M:      Cliff Whickman <cpw@sgi.com>
12852 M:      Robin Holt <robinmholt@gmail.com>
12853 S:      Maintained
12854 F:      drivers/misc/sgi-xp/
12855
12856 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12857 M:      Ursula Braun <ubraun@linux.ibm.com>
12858 L:      linux-s390@vger.kernel.org
12859 W:      http://www.ibm.com/developerworks/linux/linux390/
12860 S:      Supported
12861 F:      net/smc/
12862
12863 SH_VEU V4L2 MEM2MEM DRIVER
12864 L:      linux-media@vger.kernel.org
12865 S:      Orphan
12866 F:      drivers/media/platform/sh_veu.c
12867
12868 SH_VOU V4L2 OUTPUT DRIVER
12869 L:      linux-media@vger.kernel.org
12870 S:      Orphan
12871 F:      drivers/media/platform/sh_vou.c
12872 F:      include/media/drv-intf/sh_vou.h
12873
12874 SI2157 MEDIA DRIVER
12875 M:      Antti Palosaari <crope@iki.fi>
12876 L:      linux-media@vger.kernel.org
12877 W:      https://linuxtv.org
12878 W:      http://palosaari.fi/linux/
12879 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12880 T:      git git://linuxtv.org/anttip/media_tree.git
12881 S:      Maintained
12882 F:      drivers/media/tuners/si2157*
12883
12884 SI2165 MEDIA DRIVER
12885 M:      Matthias Schwarzott <zzam@gentoo.org>
12886 L:      linux-media@vger.kernel.org
12887 W:      https://linuxtv.org
12888 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12889 S:      Maintained
12890 F:      drivers/media/dvb-frontends/si2165*
12891
12892 SI2168 MEDIA DRIVER
12893 M:      Antti Palosaari <crope@iki.fi>
12894 L:      linux-media@vger.kernel.org
12895 W:      https://linuxtv.org
12896 W:      http://palosaari.fi/linux/
12897 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12898 T:      git git://linuxtv.org/anttip/media_tree.git
12899 S:      Maintained
12900 F:      drivers/media/dvb-frontends/si2168*
12901
12902 SI470X FM RADIO RECEIVER I2C DRIVER
12903 M:      Hans Verkuil <hverkuil@xs4all.nl>
12904 L:      linux-media@vger.kernel.org
12905 T:      git git://linuxtv.org/media_tree.git
12906 W:      https://linuxtv.org
12907 S:      Odd Fixes
12908 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12909
12910 SI470X FM RADIO RECEIVER USB DRIVER
12911 M:      Hans Verkuil <hverkuil@xs4all.nl>
12912 L:      linux-media@vger.kernel.org
12913 T:      git git://linuxtv.org/media_tree.git
12914 W:      https://linuxtv.org
12915 S:      Maintained
12916 F:      drivers/media/radio/si470x/radio-si470x-common.c
12917 F:      drivers/media/radio/si470x/radio-si470x.h
12918 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12919
12920 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12921 M:      Eduardo Valentin <edubezval@gmail.com>
12922 L:      linux-media@vger.kernel.org
12923 T:      git git://linuxtv.org/media_tree.git
12924 W:      https://linuxtv.org
12925 S:      Odd Fixes
12926 F:      drivers/media/radio/si4713/si4713.?
12927
12928 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12929 M:      Eduardo Valentin <edubezval@gmail.com>
12930 L:      linux-media@vger.kernel.org
12931 T:      git git://linuxtv.org/media_tree.git
12932 W:      https://linuxtv.org
12933 S:      Odd Fixes
12934 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12935
12936 SI4713 FM RADIO TRANSMITTER USB DRIVER
12937 M:      Hans Verkuil <hverkuil@xs4all.nl>
12938 L:      linux-media@vger.kernel.org
12939 T:      git git://linuxtv.org/media_tree.git
12940 W:      https://linuxtv.org
12941 S:      Maintained
12942 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12943
12944 SIANO DVB DRIVER
12945 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12946 L:      linux-media@vger.kernel.org
12947 W:      https://linuxtv.org
12948 T:      git git://linuxtv.org/media_tree.git
12949 S:      Odd fixes
12950 F:      drivers/media/common/siano/
12951 F:      drivers/media/usb/siano/
12952 F:      drivers/media/usb/siano/
12953 F:      drivers/media/mmc/siano/
12954
12955 SIFIVE DRIVERS
12956 M:      Palmer Dabbelt <palmer@sifive.com>
12957 L:      linux-riscv@lists.infradead.org
12958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12959 S:      Supported
12960 K:      sifive
12961 N:      sifive
12962
12963 SILEAD TOUCHSCREEN DRIVER
12964 M:      Hans de Goede <hdegoede@redhat.com>
12965 L:      linux-input@vger.kernel.org
12966 L:      platform-driver-x86@vger.kernel.org
12967 S:      Maintained
12968 F:      drivers/input/touchscreen/silead.c
12969 F:      drivers/platform/x86/silead_dmi.c
12970
12971 SILICON MOTION SM712 FRAME BUFFER DRIVER
12972 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12973 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12974 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12975 L:      linux-fbdev@vger.kernel.org
12976 S:      Maintained
12977 F:      drivers/video/fbdev/sm712*
12978 F:      Documentation/fb/sm712fb.txt
12979
12980 SIMPLE FIRMWARE INTERFACE (SFI)
12981 M:      Len Brown <lenb@kernel.org>
12982 L:      sfi-devel@simplefirmware.org
12983 W:      http://simplefirmware.org/
12984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12985 S:      Supported
12986 F:      arch/x86/platform/sfi/
12987 F:      drivers/sfi/
12988 F:      include/linux/sfi*.h
12989
12990 SIMPLEFB FB DRIVER
12991 M:      Hans de Goede <hdegoede@redhat.com>
12992 L:      linux-fbdev@vger.kernel.org
12993 S:      Maintained
12994 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12995 F:      drivers/video/fbdev/simplefb.c
12996 F:      include/linux/platform_data/simplefb.h
12997
12998 SIMTEC EB110ATX (Chalice CATS)
12999 P:      Ben Dooks
13000 P:      Vincent Sanders <vince@simtec.co.uk>
13001 M:      Simtec Linux Team <linux@simtec.co.uk>
13002 W:      http://www.simtec.co.uk/products/EB110ATX/
13003 S:      Supported
13004
13005 SIMTEC EB2410ITX (BAST)
13006 P:      Ben Dooks
13007 P:      Vincent Sanders <vince@simtec.co.uk>
13008 M:      Simtec Linux Team <linux@simtec.co.uk>
13009 W:      http://www.simtec.co.uk/products/EB2410ITX/
13010 S:      Supported
13011 F:      arch/arm/mach-s3c24xx/mach-bast.c
13012 F:      arch/arm/mach-s3c24xx/bast-ide.c
13013 F:      arch/arm/mach-s3c24xx/bast-irq.c
13014
13015 SIPHASH PRF ROUTINES
13016 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13017 S:      Maintained
13018 F:      lib/siphash.c
13019 F:      lib/test_siphash.c
13020 F:      include/linux/siphash.h
13021
13022 SIOX
13023 M:      Gavin Schenk <g.schenk@eckelmann.de>
13024 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13025 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13026 S:      Supported
13027 F:      drivers/siox/*
13028 F:      include/trace/events/siox.h
13029
13030 SIS 190 ETHERNET DRIVER
13031 M:      Francois Romieu <romieu@fr.zoreil.com>
13032 L:      netdev@vger.kernel.org
13033 S:      Maintained
13034 F:      drivers/net/ethernet/sis/sis190.c
13035
13036 SIS 900/7016 FAST ETHERNET DRIVER
13037 M:      Daniele Venzano <venza@brownhat.org>
13038 W:      http://www.brownhat.org/sis900.html
13039 L:      netdev@vger.kernel.org
13040 S:      Maintained
13041 F:      drivers/net/ethernet/sis/sis900.*
13042
13043 SIS FRAMEBUFFER DRIVER
13044 M:      Thomas Winischhofer <thomas@winischhofer.net>
13045 W:      http://www.winischhofer.net/linuxsisvga.shtml
13046 S:      Maintained
13047 F:      Documentation/fb/sisfb.txt
13048 F:      drivers/video/fbdev/sis/
13049 F:      include/video/sisfb.h
13050
13051 SIS USB2VGA DRIVER
13052 M:      Thomas Winischhofer <thomas@winischhofer.net>
13053 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13054 S:      Maintained
13055 F:      drivers/usb/misc/sisusbvga/
13056
13057 SLAB ALLOCATOR
13058 M:      Christoph Lameter <cl@linux.com>
13059 M:      Pekka Enberg <penberg@kernel.org>
13060 M:      David Rientjes <rientjes@google.com>
13061 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13062 M:      Andrew Morton <akpm@linux-foundation.org>
13063 L:      linux-mm@kvack.org
13064 S:      Maintained
13065 F:      include/linux/sl?b*.h
13066 F:      mm/sl?b*
13067
13068 SLEEPABLE READ-COPY UPDATE (SRCU)
13069 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13070 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13071 M:      Josh Triplett <josh@joshtriplett.org>
13072 R:      Steven Rostedt <rostedt@goodmis.org>
13073 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13074 L:      linux-kernel@vger.kernel.org
13075 W:      http://www.rdrop.com/users/paulmck/RCU/
13076 S:      Supported
13077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13078 F:      include/linux/srcu.h
13079 F:      kernel/rcu/srcu.c
13080
13081 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13082 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13083 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13084 S:      Maintained
13085 F:      drivers/slimbus/
13086 F:      Documentation/devicetree/bindings/slimbus/
13087 F:      include/linux/slimbus.h
13088
13089 SMACK SECURITY MODULE
13090 M:      Casey Schaufler <casey@schaufler-ca.com>
13091 L:      linux-security-module@vger.kernel.org
13092 W:      http://schaufler-ca.com
13093 T:      git git://github.com/cschaufler/smack-next
13094 S:      Maintained
13095 F:      Documentation/admin-guide/LSM/Smack.rst
13096 F:      security/smack/
13097
13098 SMC91x ETHERNET DRIVER
13099 M:      Nicolas Pitre <nico@fluxnic.net>
13100 S:      Odd Fixes
13101 F:      drivers/net/ethernet/smsc/smc91x.*
13102
13103 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13104 M:      Sakari Ailus <sakari.ailus@iki.fi>
13105 L:      linux-media@vger.kernel.org
13106 S:      Maintained
13107 F:      drivers/media/i2c/smiapp/
13108 F:      include/media/i2c/smiapp.h
13109 F:      drivers/media/i2c/smiapp-pll.c
13110 F:      drivers/media/i2c/smiapp-pll.h
13111 F:      include/uapi/linux/smiapp.h
13112 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13113
13114 SMM665 HARDWARE MONITOR DRIVER
13115 M:      Guenter Roeck <linux@roeck-us.net>
13116 L:      linux-hwmon@vger.kernel.org
13117 S:      Maintained
13118 F:      Documentation/hwmon/smm665
13119 F:      drivers/hwmon/smm665.c
13120
13121 SMSC EMC2103 HARDWARE MONITOR DRIVER
13122 M:      Steve Glendinning <steve.glendinning@shawell.net>
13123 L:      linux-hwmon@vger.kernel.org
13124 S:      Maintained
13125 F:      Documentation/hwmon/emc2103
13126 F:      drivers/hwmon/emc2103.c
13127
13128 SMSC SCH5627 HARDWARE MONITOR DRIVER
13129 M:      Hans de Goede <hdegoede@redhat.com>
13130 L:      linux-hwmon@vger.kernel.org
13131 S:      Supported
13132 F:      Documentation/hwmon/sch5627
13133 F:      drivers/hwmon/sch5627.c
13134
13135 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13136 M:      Steve Glendinning <steve.glendinning@shawell.net>
13137 L:      linux-fbdev@vger.kernel.org
13138 S:      Maintained
13139 F:      drivers/video/fbdev/smscufx.c
13140
13141 SMSC47B397 HARDWARE MONITOR DRIVER
13142 M:      Jean Delvare <jdelvare@suse.com>
13143 L:      linux-hwmon@vger.kernel.org
13144 S:      Maintained
13145 F:      Documentation/hwmon/smsc47b397
13146 F:      drivers/hwmon/smsc47b397.c
13147
13148 SMSC911x ETHERNET DRIVER
13149 M:      Steve Glendinning <steve.glendinning@shawell.net>
13150 L:      netdev@vger.kernel.org
13151 S:      Maintained
13152 F:      include/linux/smsc911x.h
13153 F:      drivers/net/ethernet/smsc/smsc911x.*
13154
13155 SMSC9420 PCI ETHERNET DRIVER
13156 M:      Steve Glendinning <steve.glendinning@shawell.net>
13157 L:      netdev@vger.kernel.org
13158 S:      Maintained
13159 F:      drivers/net/ethernet/smsc/smsc9420.*
13160
13161 SOC-CAMERA V4L2 SUBSYSTEM
13162 L:      linux-media@vger.kernel.org
13163 T:      git git://linuxtv.org/media_tree.git
13164 S:      Orphan
13165 F:      include/media/soc*
13166 F:      drivers/media/i2c/soc_camera/
13167 F:      drivers/media/platform/soc_camera/
13168
13169 SOCIONEXT SYNQUACER I2C DRIVER
13170 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13171 L:      linux-i2c@vger.kernel.org
13172 S:      Maintained
13173 F:      drivers/i2c/busses/i2c-synquacer.c
13174 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13175
13176 SOCIONEXT UNIPHIER SOUND DRIVER
13177 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
13178 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13179 S:      Maintained
13180 F:      sound/soc/uniphier/
13181
13182 SOEKRIS NET48XX LED SUPPORT
13183 M:      Chris Boot <bootc@bootc.net>
13184 S:      Maintained
13185 F:      drivers/leds/leds-net48xx.c
13186
13187 SOFT-ROCE DRIVER (rxe)
13188 M:      Moni Shoua <monis@mellanox.com>
13189 L:      linux-rdma@vger.kernel.org
13190 S:      Supported
13191 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13192 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13193 F:      drivers/infiniband/sw/rxe/
13194 F:      include/uapi/rdma/rdma_user_rxe.h
13195
13196 SOFTLOGIC 6x10 MPEG CODEC
13197 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13198 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13199 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13200 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13201 M:      Ismael Luceno <ismael@iodev.co.uk>
13202 L:      linux-media@vger.kernel.org
13203 S:      Supported
13204 F:      drivers/media/pci/solo6x10/
13205
13206 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13207 M:      James Morse <james.morse@arm.com>
13208 L:      linux-arm-kernel@lists.infradead.org
13209 S:      Maintained
13210 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13211 F:      drivers/firmware/arm_sdei.c
13212 F:      include/linux/sdei.h
13213 F:      include/uapi/linux/sdei.h
13214
13215 SOFTWARE RAID (Multiple Disks) SUPPORT
13216 M:      Shaohua Li <shli@kernel.org>
13217 L:      linux-raid@vger.kernel.org
13218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13219 S:      Supported
13220 F:      drivers/md/Makefile
13221 F:      drivers/md/Kconfig
13222 F:      drivers/md/md*
13223 F:      drivers/md/raid*
13224 F:      include/linux/raid/
13225 F:      include/uapi/linux/raid/
13226
13227 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13228 M:      Jassi Brar <jaswinder.singh@linaro.org>
13229 L:      netdev@vger.kernel.org
13230 S:      Maintained
13231 F:      drivers/net/ethernet/socionext/netsec.c
13232 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13233
13234 SOLIDRUN CLEARFOG SUPPORT
13235 M:      Russell King <linux@armlinux.org.uk>
13236 S:      Maintained
13237 F:      arch/arm/boot/dts/armada-388-clearfog*
13238 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13239
13240 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13241 M:      Russell King <linux@armlinux.org.uk>
13242 S:      Maintained
13243 F:      arch/arm/boot/dts/imx6*-cubox-i*
13244 F:      arch/arm/boot/dts/imx6*-hummingboard*
13245 F:      arch/arm/boot/dts/imx6*-sr-*
13246
13247 SONIC NETWORK DRIVER
13248 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13249 L:      netdev@vger.kernel.org
13250 S:      Maintained
13251 F:      drivers/net/ethernet/natsemi/sonic.*
13252
13253 SONICS SILICON BACKPLANE DRIVER (SSB)
13254 M:      Michael Buesch <m@bues.ch>
13255 L:      linux-wireless@vger.kernel.org
13256 S:      Maintained
13257 F:      drivers/ssb/
13258 F:      include/linux/ssb/
13259
13260 SONY IMX258 SENSOR DRIVER
13261 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13262 L:      linux-media@vger.kernel.org
13263 T:      git git://linuxtv.org/media_tree.git
13264 S:      Maintained
13265 F:      drivers/media/i2c/imx258.c
13266
13267 SONY IMX274 SENSOR DRIVER
13268 M:      Leon Luo <leonl@leopardimaging.com>
13269 L:      linux-media@vger.kernel.org
13270 T:      git git://linuxtv.org/media_tree.git
13271 S:      Maintained
13272 F:      drivers/media/i2c/imx274.c
13273 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13274
13275 SONY MEMORYSTICK CARD SUPPORT
13276 M:      Alex Dubov <oakad@yahoo.com>
13277 W:      http://tifmxx.berlios.de/
13278 S:      Maintained
13279 F:      drivers/memstick/host/tifm_ms.c
13280
13281 SONY MEMORYSTICK STANDARD SUPPORT
13282 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13283 S:      Maintained
13284 F:      drivers/memstick/core/ms_block.*
13285
13286 SONY VAIO CONTROL DEVICE DRIVER
13287 M:      Mattia Dongili <malattia@linux.it>
13288 L:      platform-driver-x86@vger.kernel.org
13289 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13290 S:      Maintained
13291 F:      Documentation/laptops/sony-laptop.txt
13292 F:      drivers/char/sonypi.c
13293 F:      drivers/platform/x86/sony-laptop.c
13294 F:      include/linux/sony-laptop.h
13295
13296 SOUND
13297 M:      Jaroslav Kysela <perex@perex.cz>
13298 M:      Takashi Iwai <tiwai@suse.com>
13299 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13300 W:      http://www.alsa-project.org/
13301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13302 T:      git git://git.alsa-project.org/alsa-kernel.git
13303 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13304 S:      Maintained
13305 F:      Documentation/sound/
13306 F:      include/sound/
13307 F:      include/uapi/sound/
13308 F:      sound/
13309
13310 SOUND - COMPRESSED AUDIO
13311 M:      Vinod Koul <vkoul@kernel.org>
13312 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13314 S:      Supported
13315 F:      Documentation/sound/designs/compress-offload.rst
13316 F:      include/sound/compress_driver.h
13317 F:      include/uapi/sound/compress_*
13318 F:      sound/core/compress_offload.c
13319 F:      sound/soc/soc-compress.c
13320
13321 SOUND - DMAENGINE HELPERS
13322 M:      Lars-Peter Clausen <lars@metafoo.de>
13323 S:      Supported
13324 F:      include/sound/dmaengine_pcm.h
13325 F:      sound/core/pcm_dmaengine.c
13326 F:      sound/soc/soc-generic-dmaengine-pcm.c
13327
13328 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13329 M:      Liam Girdwood <lgirdwood@gmail.com>
13330 M:      Mark Brown <broonie@kernel.org>
13331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13332 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13333 W:      http://alsa-project.org/main/index.php/ASoC
13334 S:      Supported
13335 F:      Documentation/devicetree/bindings/sound/
13336 F:      Documentation/sound/soc/
13337 F:      sound/soc/
13338 F:      include/sound/soc*
13339
13340 SOUNDWIRE SUBSYSTEM
13341 M:      Vinod Koul <vinod.koul@intel.com>
13342 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13343 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13344 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13345 S:      Supported
13346 F:      Documentation/driver-api/soundwire/
13347 F:      drivers/soundwire/
13348 F:      include/linux/soundwire/
13349
13350 SP2 MEDIA DRIVER
13351 M:      Olli Salonen <olli.salonen@iki.fi>
13352 L:      linux-media@vger.kernel.org
13353 W:      https://linuxtv.org
13354 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13355 S:      Maintained
13356 F:      drivers/media/dvb-frontends/sp2*
13357
13358 SPARC + UltraSPARC (sparc/sparc64)
13359 M:      "David S. Miller" <davem@davemloft.net>
13360 L:      sparclinux@vger.kernel.org
13361 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13364 S:      Maintained
13365 F:      arch/sparc/
13366 F:      drivers/sbus/
13367
13368 SPARC SERIAL DRIVERS
13369 M:      "David S. Miller" <davem@davemloft.net>
13370 L:      sparclinux@vger.kernel.org
13371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13373 S:      Maintained
13374 F:      include/linux/sunserialcore.h
13375 F:      drivers/tty/serial/suncore.c
13376 F:      drivers/tty/serial/sunhv.c
13377 F:      drivers/tty/serial/sunsab.c
13378 F:      drivers/tty/serial/sunsab.h
13379 F:      drivers/tty/serial/sunsu.c
13380 F:      drivers/tty/serial/sunzilog.c
13381 F:      drivers/tty/serial/sunzilog.h
13382 F:      drivers/tty/vcc.c
13383
13384 SPARSE CHECKER
13385 M:      "Christopher Li" <sparse@chrisli.org>
13386 L:      linux-sparse@vger.kernel.org
13387 W:      https://sparse.wiki.kernel.org/
13388 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13389 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13390 S:      Maintained
13391 F:      include/linux/compiler.h
13392
13393 SPEAR CLOCK FRAMEWORK SUPPORT
13394 M:      Viresh Kumar <vireshk@kernel.org>
13395 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13396 W:      http://www.st.com/spear
13397 S:      Maintained
13398 F:      drivers/clk/spear/
13399
13400 SPEAR PLATFORM SUPPORT
13401 M:      Viresh Kumar <vireshk@kernel.org>
13402 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13404 W:      http://www.st.com/spear
13405 S:      Maintained
13406 F:      arch/arm/boot/dts/spear*
13407 F:      arch/arm/mach-spear/
13408
13409 SPI NOR SUBSYSTEM
13410 M:      Marek Vasut <marek.vasut@gmail.com>
13411 L:      linux-mtd@lists.infradead.org
13412 W:      http://www.linux-mtd.infradead.org/
13413 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13414 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13415 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13416 S:      Maintained
13417 F:      drivers/mtd/spi-nor/
13418 F:      include/linux/mtd/spi-nor.h
13419
13420 SPI SUBSYSTEM
13421 M:      Mark Brown <broonie@kernel.org>
13422 L:      linux-spi@vger.kernel.org
13423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13424 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13425 S:      Maintained
13426 F:      Documentation/devicetree/bindings/spi/
13427 F:      Documentation/spi/
13428 F:      drivers/spi/
13429 F:      include/linux/spi/
13430 F:      include/uapi/linux/spi/
13431 F:      tools/spi/
13432
13433 SPIDERNET NETWORK DRIVER for CELL
13434 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13435 L:      netdev@vger.kernel.org
13436 S:      Supported
13437 F:      Documentation/networking/spider_net.txt
13438 F:      drivers/net/ethernet/toshiba/spider_net*
13439
13440 SPMI SUBSYSTEM
13441 R:      Stephen Boyd <sboyd@kernel.org>
13442 L:      linux-arm-msm@vger.kernel.org
13443 F:      Documentation/devicetree/bindings/spmi/
13444 F:      drivers/spmi/
13445 F:      include/dt-bindings/spmi/spmi.h
13446 F:      include/linux/spmi.h
13447 F:      include/trace/events/spmi.h
13448
13449 SPU FILE SYSTEM
13450 M:      Jeremy Kerr <jk@ozlabs.org>
13451 L:      linuxppc-dev@lists.ozlabs.org
13452 W:      http://www.ibm.com/developerworks/power/cell/
13453 S:      Supported
13454 F:      Documentation/filesystems/spufs.txt
13455 F:      arch/powerpc/platforms/cell/spufs/
13456
13457 SQUASHFS FILE SYSTEM
13458 M:      Phillip Lougher <phillip@squashfs.org.uk>
13459 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13460 W:      http://squashfs.org.uk
13461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13462 S:      Maintained
13463 F:      Documentation/filesystems/squashfs.txt
13464 F:      fs/squashfs/
13465
13466 SRM (Alpha) environment access
13467 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13468 S:      Maintained
13469 F:      arch/alpha/kernel/srm_env.c
13470
13471 ST STM32 I2C/SMBUS DRIVER
13472 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13473 L:      linux-i2c@vger.kernel.org
13474 S:      Maintained
13475 F:      drivers/i2c/busses/i2c-stm32*
13476
13477 STABLE BRANCH
13478 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13479 L:      stable@vger.kernel.org
13480 S:      Supported
13481 F:      Documentation/process/stable-kernel-rules.rst
13482
13483 STAGING - COMEDI
13484 M:      Ian Abbott <abbotti@mev.co.uk>
13485 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13486 S:      Odd Fixes
13487 F:      drivers/staging/comedi/
13488
13489 STAGING - FLARION FT1000 DRIVERS
13490 M:      Marek Belisko <marek.belisko@gmail.com>
13491 S:      Odd Fixes
13492 F:      drivers/staging/ft1000/
13493
13494 STAGING - INDUSTRIAL IO
13495 M:      Jonathan Cameron <jic23@kernel.org>
13496 L:      linux-iio@vger.kernel.org
13497 S:      Odd Fixes
13498 F:      Documentation/devicetree/bindings/staging/iio/
13499 F:      drivers/staging/iio/
13500
13501 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13502 M:      Marc Dietrich <marvin24@gmx.de>
13503 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13504 L:      linux-tegra@vger.kernel.org
13505 S:      Maintained
13506 F:      drivers/staging/nvec/
13507
13508 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13509 M:      Jens Frederich <jfrederich@gmail.com>
13510 M:      Daniel Drake <dsd@laptop.org>
13511 M:      Jon Nettleton <jon.nettleton@gmail.com>
13512 W:      http://wiki.laptop.org/go/DCON
13513 S:      Maintained
13514 F:      drivers/staging/olpc_dcon/
13515
13516 STAGING - REALTEK RTL8712U DRIVERS
13517 M:      Larry Finger <Larry.Finger@lwfinger.net>
13518 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13519 S:      Odd Fixes
13520 F:      drivers/staging/rtl8712/
13521
13522 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13523 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13524 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13525 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13526 L:      linux-fbdev@vger.kernel.org
13527 S:      Maintained
13528 F:      drivers/staging/sm750fb/
13529
13530 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13531 M:      William Hubbs <w.d.hubbs@gmail.com>
13532 M:      Chris Brannon <chris@the-brannons.com>
13533 M:      Kirk Reiser <kirk@reisers.ca>
13534 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13535 L:      speakup@linux-speakup.org
13536 W:      http://www.linux-speakup.org/
13537 S:      Odd Fixes
13538 F:      drivers/staging/speakup/
13539
13540 STAGING - VIA VT665X DRIVERS
13541 M:      Forest Bond <forest@alittletooquiet.net>
13542 S:      Odd Fixes
13543 F:      drivers/staging/vt665?/
13544
13545 STAGING - WILC1000 WIFI DRIVER
13546 M:      Aditya Shankar <aditya.shankar@microchip.com>
13547 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13548 L:      linux-wireless@vger.kernel.org
13549 S:      Supported
13550 F:      drivers/staging/wilc1000/
13551
13552 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13553 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13554 S:      Odd Fixes
13555 F:      drivers/staging/xgifb/
13556
13557 STAGING SUBSYSTEM
13558 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13560 L:      devel@driverdev.osuosl.org
13561 S:      Supported
13562 F:      drivers/staging/
13563
13564 STARFIRE/DURALAN NETWORK DRIVER
13565 M:      Ion Badulescu <ionut@badula.org>
13566 S:      Odd Fixes
13567 F:      drivers/net/ethernet/adaptec/starfire*
13568
13569 STEC S1220 SKD DRIVER
13570 M:      Bart Van Assche <bart.vanassche@wdc.com>
13571 L:      linux-block@vger.kernel.org
13572 S:      Maintained
13573 F:      drivers/block/skd*[ch]
13574
13575 STI CEC DRIVER
13576 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13577 S:      Maintained
13578 F:      drivers/staging/media/st-cec/
13579 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13580
13581 STK1160 USB VIDEO CAPTURE DRIVER
13582 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13583 L:      linux-media@vger.kernel.org
13584 T:      git git://linuxtv.org/media_tree.git
13585 S:      Maintained
13586 F:      drivers/media/usb/stk1160/
13587
13588 STM32 TIMER/LPTIMER DRIVERS
13589 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
13590 S:      Maintained
13591 F:      drivers/*/stm32-*timer*
13592 F:      drivers/pwm/pwm-stm32*
13593 F:      include/linux/*/stm32-*tim*
13594 F:      Documentation/ABI/testing/*timer-stm32
13595 F:      Documentation/devicetree/bindings/*/stm32-*timer*
13596 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
13597
13598 STMMAC ETHERNET DRIVER
13599 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13600 M:      Alexandre Torgue <alexandre.torgue@st.com>
13601 M:      Jose Abreu <joabreu@synopsys.com>
13602 L:      netdev@vger.kernel.org
13603 W:      http://www.stlinux.com
13604 S:      Supported
13605 F:      drivers/net/ethernet/stmicro/stmmac/
13606
13607 SUN3/3X
13608 M:      Sam Creasey <sammy@sammy.net>
13609 W:      http://sammy.net/sun3/
13610 S:      Maintained
13611 F:      arch/m68k/kernel/*sun3*
13612 F:      arch/m68k/sun3*/
13613 F:      arch/m68k/include/asm/sun3*
13614 F:      drivers/net/ethernet/i825xx/sun3*
13615
13616 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13617 M:      Hans de Goede <hdegoede@redhat.com>
13618 L:      linux-input@vger.kernel.org
13619 S:      Maintained
13620 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13621 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13622
13623 SUNDANCE NETWORK DRIVER
13624 M:      Denis Kirjanov <kda@linux-powerpc.org>
13625 L:      netdev@vger.kernel.org
13626 S:      Maintained
13627 F:      drivers/net/ethernet/dlink/sundance.c
13628
13629 SUPERH
13630 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13631 M:      Rich Felker <dalias@libc.org>
13632 L:      linux-sh@vger.kernel.org
13633 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13634 S:      Maintained
13635 F:      Documentation/sh/
13636 F:      arch/sh/
13637 F:      drivers/sh/
13638
13639 SUSPEND TO RAM
13640 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13641 M:      Len Brown <len.brown@intel.com>
13642 M:      Pavel Machek <pavel@ucw.cz>
13643 L:      linux-pm@vger.kernel.org
13644 B:      https://bugzilla.kernel.org
13645 S:      Supported
13646 F:      Documentation/power/
13647 F:      arch/x86/kernel/acpi/
13648 F:      drivers/base/power/
13649 F:      kernel/power/
13650 F:      include/linux/suspend.h
13651 F:      include/linux/freezer.h
13652 F:      include/linux/pm.h
13653
13654 SVGA HANDLING
13655 M:      Martin Mares <mj@ucw.cz>
13656 L:      linux-video@atrey.karlin.mff.cuni.cz
13657 S:      Maintained
13658 F:      Documentation/svga.txt
13659 F:      arch/x86/boot/video*
13660
13661 SWIOTLB SUBSYSTEM
13662 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13663 L:      iommu@lists.linux-foundation.org
13664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13665 S:      Supported
13666 F:      kernel/dma/swiotlb.c
13667 F:      arch/*/kernel/pci-swiotlb.c
13668 F:      include/linux/swiotlb.h
13669
13670 SWITCHDEV
13671 M:      Jiri Pirko <jiri@resnulli.us>
13672 M:      Ivan Vecera <ivecera@redhat.com>
13673 L:      netdev@vger.kernel.org
13674 S:      Supported
13675 F:      net/switchdev/
13676 F:      include/net/switchdev.h
13677
13678 SY8106A REGULATOR DRIVER
13679 M:      Icenowy Zheng <icenowy@aosc.io>
13680 S:      Maintained
13681 F:      drivers/regulator/sy8106a-regulator.c
13682 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
13683
13684 SYNC FILE FRAMEWORK
13685 M:      Sumit Semwal <sumit.semwal@linaro.org>
13686 R:      Gustavo Padovan <gustavo@padovan.org>
13687 S:      Maintained
13688 L:      linux-media@vger.kernel.org
13689 L:      dri-devel@lists.freedesktop.org
13690 F:      drivers/dma-buf/sync_*
13691 F:      drivers/dma-buf/dma-fence*
13692 F:      drivers/dma-buf/sw_sync.c
13693 F:      include/linux/sync_file.h
13694 F:      include/uapi/linux/sync_file.h
13695 F:      Documentation/sync_file.txt
13696 T:      git git://anongit.freedesktop.org/drm/drm-misc
13697
13698 SYNOPSYS ARC ARCHITECTURE
13699 M:      Vineet Gupta <vgupta@synopsys.com>
13700 L:      linux-snps-arc@lists.infradead.org
13701 S:      Supported
13702 F:      arch/arc/
13703 F:      Documentation/devicetree/bindings/arc/*
13704 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13705 F:      drivers/clocksource/arc_timer.c
13706 F:      drivers/tty/serial/arc_uart.c
13707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13708
13709 SYNOPSYS ARC HSDK SDP pll clock driver
13710 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13711 S:      Supported
13712 F:      drivers/clk/clk-hsdk-pll.c
13713 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13714
13715 SYNOPSYS ARC SDP clock driver
13716 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13717 S:      Supported
13718 F:      drivers/clk/axs10x/*
13719 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13720
13721 SYNOPSYS ARC SDP platform support
13722 M:      Alexey Brodkin <abrodkin@synopsys.com>
13723 S:      Supported
13724 F:      arch/arc/plat-axs10x
13725 F:      arch/arc/boot/dts/ax*
13726 F:      Documentation/devicetree/bindings/arc/axs10*
13727
13728 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13729 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13730 S:      Supported
13731 F:      drivers/reset/reset-axs10x.c
13732 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13733
13734 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13735 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13736 S:      Maintained
13737 F:      drivers/tty/serial/8250/8250_dw.c
13738
13739 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13740 M:      Hoan Tran <hotran@apm.com>
13741 L:      linux-gpio@vger.kernel.org
13742 S:      Maintained
13743 F:      drivers/gpio/gpio-dwapb.c
13744 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13745
13746 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13747 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13748 S:      Maintained
13749 F:      drivers/dma/dwi-axi-dmac/
13750 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13751
13752 SYNOPSYS DESIGNWARE DMAC DRIVER
13753 M:      Viresh Kumar <vireshk@kernel.org>
13754 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13755 S:      Maintained
13756 F:      include/linux/dma/dw.h
13757 F:      include/linux/platform_data/dma-dw.h
13758 F:      drivers/dma/dw/
13759
13760 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13761 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13762 L:      netdev@vger.kernel.org
13763 S:      Supported
13764 F:      drivers/net/ethernet/synopsys/
13765
13766 SYNOPSYS DESIGNWARE I2C DRIVER
13767 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13768 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13769 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13770 L:      linux-i2c@vger.kernel.org
13771 S:      Maintained
13772 F:      drivers/i2c/busses/i2c-designware-*
13773 F:      include/linux/platform_data/i2c-designware.h
13774
13775 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13776 M:      Jaehoon Chung <jh80.chung@samsung.com>
13777 L:      linux-mmc@vger.kernel.org
13778 S:      Maintained
13779 F:      drivers/mmc/host/dw_mmc*
13780
13781 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13782 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13783 S:      Supported
13784 F:      drivers/reset/reset-hsdk.c
13785 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13786 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13787
13788 SYSTEM CONFIGURATION (SYSCON)
13789 M:      Lee Jones <lee.jones@linaro.org>
13790 M:      Arnd Bergmann <arnd@arndb.de>
13791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13792 S:      Supported
13793 F:      drivers/mfd/syscon.c
13794
13795 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13796 M:      Sudeep Holla <sudeep.holla@arm.com>
13797 L:      linux-arm-kernel@lists.infradead.org
13798 S:      Maintained
13799 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13800 F:      drivers/clk/clk-sc[mp]i.c
13801 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13802 F:      drivers/firmware/arm_scpi.c
13803 F:      drivers/firmware/arm_scmi/
13804 F:      include/linux/sc[mp]i_protocol.h
13805
13806 SYSTEM RESET/SHUTDOWN DRIVERS
13807 M:      Sebastian Reichel <sre@kernel.org>
13808 L:      linux-pm@vger.kernel.org
13809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13810 S:      Maintained
13811 F:      Documentation/devicetree/bindings/power/reset/
13812 F:      drivers/power/reset/
13813
13814 SYSTEM TRACE MODULE CLASS
13815 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13816 S:      Maintained
13817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13818 F:      Documentation/trace/stm.rst
13819 F:      drivers/hwtracing/stm/
13820 F:      include/linux/stm.h
13821 F:      include/uapi/linux/stm.h
13822
13823 SYSV FILESYSTEM
13824 M:      Christoph Hellwig <hch@infradead.org>
13825 S:      Maintained
13826 F:      Documentation/filesystems/sysv-fs.txt
13827 F:      fs/sysv/
13828 F:      include/linux/sysv_fs.h
13829
13830 TARGET SUBSYSTEM
13831 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13832 L:      linux-scsi@vger.kernel.org
13833 L:      target-devel@vger.kernel.org
13834 W:      http://www.linux-iscsi.org
13835 W:      http://groups.google.com/group/linux-iscsi-target-dev
13836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13837 S:      Supported
13838 F:      drivers/target/
13839 F:      include/target/
13840 F:      Documentation/target/
13841
13842 TASKSTATS STATISTICS INTERFACE
13843 M:      Balbir Singh <bsingharora@gmail.com>
13844 S:      Maintained
13845 F:      Documentation/accounting/taskstats*
13846 F:      include/linux/taskstats*
13847 F:      kernel/taskstats.c
13848
13849 TC subsystem
13850 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13851 M:      Cong Wang <xiyou.wangcong@gmail.com>
13852 M:      Jiri Pirko <jiri@resnulli.us>
13853 L:      netdev@vger.kernel.org
13854 S:      Maintained
13855 F:      include/net/pkt_cls.h
13856 F:      include/net/pkt_sched.h
13857 F:      include/net/tc_act/
13858 F:      include/uapi/linux/pkt_cls.h
13859 F:      include/uapi/linux/pkt_sched.h
13860 F:      include/uapi/linux/tc_act/
13861 F:      include/uapi/linux/tc_ematch/
13862 F:      net/sched/
13863
13864 TCP LOW PRIORITY MODULE
13865 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13866 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13867 W:      http://tcp-lp-mod.sourceforge.net/
13868 S:      Maintained
13869 F:      net/ipv4/tcp_lp.c
13870
13871 TDA10071 MEDIA DRIVER
13872 M:      Antti Palosaari <crope@iki.fi>
13873 L:      linux-media@vger.kernel.org
13874 W:      https://linuxtv.org
13875 W:      http://palosaari.fi/linux/
13876 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13877 T:      git git://linuxtv.org/anttip/media_tree.git
13878 S:      Maintained
13879 F:      drivers/media/dvb-frontends/tda10071*
13880
13881 TDA18212 MEDIA DRIVER
13882 M:      Antti Palosaari <crope@iki.fi>
13883 L:      linux-media@vger.kernel.org
13884 W:      https://linuxtv.org
13885 W:      http://palosaari.fi/linux/
13886 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13887 T:      git git://linuxtv.org/anttip/media_tree.git
13888 S:      Maintained
13889 F:      drivers/media/tuners/tda18212*
13890
13891 TDA18218 MEDIA DRIVER
13892 M:      Antti Palosaari <crope@iki.fi>
13893 L:      linux-media@vger.kernel.org
13894 W:      https://linuxtv.org
13895 W:      http://palosaari.fi/linux/
13896 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13897 T:      git git://linuxtv.org/anttip/media_tree.git
13898 S:      Maintained
13899 F:      drivers/media/tuners/tda18218*
13900
13901 TDA18250 MEDIA DRIVER
13902 M:      Olli Salonen <olli.salonen@iki.fi>
13903 L:      linux-media@vger.kernel.org
13904 W:      https://linuxtv.org
13905 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13906 T:      git git://linuxtv.org/media_tree.git
13907 S:      Maintained
13908 F:      drivers/media/tuners/tda18250*
13909
13910 TDA18271 MEDIA DRIVER
13911 M:      Michael Krufky <mkrufky@linuxtv.org>
13912 L:      linux-media@vger.kernel.org
13913 W:      https://linuxtv.org
13914 W:      http://github.com/mkrufky
13915 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13916 T:      git git://linuxtv.org/mkrufky/tuners.git
13917 S:      Maintained
13918 F:      drivers/media/tuners/tda18271*
13919
13920 TDA1997x MEDIA DRIVER
13921 M:      Tim Harvey <tharvey@gateworks.com>
13922 L:      linux-media@vger.kernel.org
13923 W:      https://linuxtv.org
13924 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13925 S:      Maintained
13926 F:      drivers/media/i2c/tda1997x.*
13927
13928 TDA827x MEDIA DRIVER
13929 M:      Michael Krufky <mkrufky@linuxtv.org>
13930 L:      linux-media@vger.kernel.org
13931 W:      https://linuxtv.org
13932 W:      http://github.com/mkrufky
13933 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13934 T:      git git://linuxtv.org/mkrufky/tuners.git
13935 S:      Maintained
13936 F:      drivers/media/tuners/tda8290.*
13937
13938 TDA8290 MEDIA DRIVER
13939 M:      Michael Krufky <mkrufky@linuxtv.org>
13940 L:      linux-media@vger.kernel.org
13941 W:      https://linuxtv.org
13942 W:      http://github.com/mkrufky
13943 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13944 T:      git git://linuxtv.org/mkrufky/tuners.git
13945 S:      Maintained
13946 F:      drivers/media/tuners/tda8290.*
13947
13948 TDA9840 MEDIA DRIVER
13949 M:      Hans Verkuil <hverkuil@xs4all.nl>
13950 L:      linux-media@vger.kernel.org
13951 T:      git git://linuxtv.org/media_tree.git
13952 W:      https://linuxtv.org
13953 S:      Maintained
13954 F:      drivers/media/i2c/tda9840*
13955
13956 TEA5761 TUNER DRIVER
13957 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13958 L:      linux-media@vger.kernel.org
13959 W:      https://linuxtv.org
13960 T:      git git://linuxtv.org/media_tree.git
13961 S:      Odd fixes
13962 F:      drivers/media/tuners/tea5761.*
13963
13964 TEA5767 TUNER DRIVER
13965 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13966 L:      linux-media@vger.kernel.org
13967 W:      https://linuxtv.org
13968 T:      git git://linuxtv.org/media_tree.git
13969 S:      Maintained
13970 F:      drivers/media/tuners/tea5767.*
13971
13972 TEA6415C MEDIA DRIVER
13973 M:      Hans Verkuil <hverkuil@xs4all.nl>
13974 L:      linux-media@vger.kernel.org
13975 T:      git git://linuxtv.org/media_tree.git
13976 W:      https://linuxtv.org
13977 S:      Maintained
13978 F:      drivers/media/i2c/tea6415c*
13979
13980 TEA6420 MEDIA DRIVER
13981 M:      Hans Verkuil <hverkuil@xs4all.nl>
13982 L:      linux-media@vger.kernel.org
13983 T:      git git://linuxtv.org/media_tree.git
13984 W:      https://linuxtv.org
13985 S:      Maintained
13986 F:      drivers/media/i2c/tea6420*
13987
13988 TEAM DRIVER
13989 M:      Jiri Pirko <jiri@resnulli.us>
13990 L:      netdev@vger.kernel.org
13991 S:      Supported
13992 F:      drivers/net/team/
13993 F:      include/linux/if_team.h
13994 F:      include/uapi/linux/if_team.h
13995
13996 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13997 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13998 S:      Maintained
13999 F:      arch/x86/platform/ts5500/
14000
14001 TECHNOTREND USB IR RECEIVER
14002 M:      Sean Young <sean@mess.org>
14003 L:      linux-media@vger.kernel.org
14004 S:      Maintained
14005 F:      drivers/media/rc/ttusbir.c
14006
14007 TECHWELL TW9910 VIDEO DECODER
14008 L:      linux-media@vger.kernel.org
14009 S:      Orphan
14010 F:      drivers/media/i2c/tw9910.c
14011 F:      include/media/i2c/tw9910.h
14012
14013 TEE SUBSYSTEM
14014 M:      Jens Wiklander <jens.wiklander@linaro.org>
14015 S:      Maintained
14016 F:      include/linux/tee_drv.h
14017 F:      include/uapi/linux/tee.h
14018 F:      drivers/tee/
14019 F:      Documentation/tee.txt
14020
14021 TEGRA ARCHITECTURE SUPPORT
14022 M:      Thierry Reding <thierry.reding@gmail.com>
14023 M:      Jonathan Hunter <jonathanh@nvidia.com>
14024 L:      linux-tegra@vger.kernel.org
14025 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14027 S:      Supported
14028 N:      [^a-z]tegra
14029
14030 TEGRA CLOCK DRIVER
14031 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14032 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14033 S:      Supported
14034 F:      drivers/clk/tegra/
14035
14036 TEGRA DMA DRIVERS
14037 M:      Laxman Dewangan <ldewangan@nvidia.com>
14038 M:      Jon Hunter <jonathanh@nvidia.com>
14039 S:      Supported
14040 F:      drivers/dma/tegra*
14041
14042 TEGRA I2C DRIVER
14043 M:      Laxman Dewangan <ldewangan@nvidia.com>
14044 S:      Supported
14045 F:      drivers/i2c/busses/i2c-tegra.c
14046
14047 TEGRA IOMMU DRIVERS
14048 M:      Thierry Reding <thierry.reding@gmail.com>
14049 L:      linux-tegra@vger.kernel.org
14050 S:      Supported
14051 F:      drivers/iommu/tegra*
14052
14053 TEGRA KBC DRIVER
14054 M:      Laxman Dewangan <ldewangan@nvidia.com>
14055 S:      Supported
14056 F:      drivers/input/keyboard/tegra-kbc.c
14057
14058 TEGRA PWM DRIVER
14059 M:      Thierry Reding <thierry.reding@gmail.com>
14060 S:      Supported
14061 F:      drivers/pwm/pwm-tegra.c
14062
14063 TEGRA SERIAL DRIVER
14064 M:      Laxman Dewangan <ldewangan@nvidia.com>
14065 S:      Supported
14066 F:      drivers/tty/serial/serial-tegra.c
14067
14068 TEGRA SPI DRIVER
14069 M:      Laxman Dewangan <ldewangan@nvidia.com>
14070 S:      Supported
14071 F:      drivers/spi/spi-tegra*
14072
14073 TEHUTI ETHERNET DRIVER
14074 M:      Andy Gospodarek <andy@greyhouse.net>
14075 L:      netdev@vger.kernel.org
14076 S:      Supported
14077 F:      drivers/net/ethernet/tehuti/*
14078
14079 Telecom Clock Driver for MCPL0010
14080 M:      Mark Gross <mark.gross@intel.com>
14081 S:      Supported
14082 F:      drivers/char/tlclk.c
14083
14084 TENSILICA XTENSA PORT (xtensa)
14085 M:      Chris Zankel <chris@zankel.net>
14086 M:      Max Filippov <jcmvbkbc@gmail.com>
14087 L:      linux-xtensa@linux-xtensa.org
14088 T:      git git://github.com/czankel/xtensa-linux.git
14089 S:      Maintained
14090 F:      arch/xtensa/
14091 F:      drivers/irqchip/irq-xtensa-*
14092
14093 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14094 M:      Nishanth Menon <nm@ti.com>
14095 M:      Tero Kristo <t-kristo@ti.com>
14096 M:      Santosh Shilimkar <ssantosh@kernel.org>
14097 L:      linux-arm-kernel@lists.infradead.org
14098 S:      Maintained
14099 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14100 F:      drivers/firmware/ti_sci*
14101 F:      include/linux/soc/ti/ti_sci_protocol.h
14102 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14103 F:      include/dt-bindings/genpd/k2g.h
14104 F:      drivers/soc/ti/ti_sci_pm_domains.c
14105 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14106 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14107 F:      drivers/clk/keystone/sci-clk.c
14108 F:      drivers/reset/reset-ti-sci.c
14109
14110 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14111 M:      Hans Verkuil <hverkuil@xs4all.nl>
14112 L:      linux-media@vger.kernel.org
14113 T:      git git://linuxtv.org/media_tree.git
14114 W:      https://linuxtv.org
14115 S:      Maintained
14116 F:      drivers/media/radio/radio-raremono.c
14117
14118 THERMAL
14119 M:      Zhang Rui <rui.zhang@intel.com>
14120 M:      Eduardo Valentin <edubezval@gmail.com>
14121 L:      linux-pm@vger.kernel.org
14122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14124 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14125 S:      Supported
14126 F:      drivers/thermal/
14127 F:      include/linux/thermal.h
14128 F:      include/uapi/linux/thermal.h
14129 F:      include/linux/cpu_cooling.h
14130 F:      Documentation/devicetree/bindings/thermal/
14131
14132 THERMAL/CPU_COOLING
14133 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14134 M:      Viresh Kumar <viresh.kumar@linaro.org>
14135 M:      Javi Merino <javi.merino@kernel.org>
14136 L:      linux-pm@vger.kernel.org
14137 S:      Supported
14138 F:      Documentation/thermal/cpu-cooling-api.txt
14139 F:      drivers/thermal/cpu_cooling.c
14140 F:      include/linux/cpu_cooling.h
14141
14142 THINKPAD ACPI EXTRAS DRIVER
14143 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14144 L:      ibm-acpi-devel@lists.sourceforge.net
14145 L:      platform-driver-x86@vger.kernel.org
14146 W:      http://ibm-acpi.sourceforge.net
14147 W:      http://thinkwiki.org/wiki/Ibm-acpi
14148 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14149 S:      Maintained
14150 F:      drivers/platform/x86/thinkpad_acpi.c
14151
14152 THUNDERBOLT DRIVER
14153 M:      Andreas Noever <andreas.noever@gmail.com>
14154 M:      Michael Jamet <michael.jamet@intel.com>
14155 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14156 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14158 S:      Maintained
14159 F:      Documentation/admin-guide/thunderbolt.rst
14160 F:      drivers/thunderbolt/
14161 F:      include/linux/thunderbolt.h
14162
14163 THUNDERBOLT NETWORK DRIVER
14164 M:      Michael Jamet <michael.jamet@intel.com>
14165 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14166 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14167 L:      netdev@vger.kernel.org
14168 S:      Maintained
14169 F:      drivers/net/thunderbolt.c
14170
14171 THUNDERX GPIO DRIVER
14172 M:      David Daney <david.daney@cavium.com>
14173 S:      Maintained
14174 F:      drivers/gpio/gpio-thunderx.c
14175
14176 TI AM437X VPFE DRIVER
14177 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14178 L:      linux-media@vger.kernel.org
14179 W:      https://linuxtv.org
14180 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14181 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14182 S:      Maintained
14183 F:      drivers/media/platform/am437x/
14184
14185 TI BANDGAP AND THERMAL DRIVER
14186 M:      Eduardo Valentin <edubezval@gmail.com>
14187 M:      Keerthy <j-keerthy@ti.com>
14188 L:      linux-pm@vger.kernel.org
14189 L:      linux-omap@vger.kernel.org
14190 S:      Maintained
14191 F:      drivers/thermal/ti-soc-thermal/
14192
14193 TI BQ27XXX POWER SUPPLY DRIVER
14194 R:      Andrew F. Davis <afd@ti.com>
14195 F:      include/linux/power/bq27xxx_battery.h
14196 F:      drivers/power/supply/bq27xxx_battery.c
14197 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14198
14199 TI CDCE706 CLOCK DRIVER
14200 M:      Max Filippov <jcmvbkbc@gmail.com>
14201 S:      Maintained
14202 F:      drivers/clk/clk-cdce706.c
14203
14204 TI CLOCK DRIVER
14205 M:      Tero Kristo <t-kristo@ti.com>
14206 L:      linux-omap@vger.kernel.org
14207 S:      Maintained
14208 F:      drivers/clk/ti/
14209 F:      include/linux/clk/ti.h
14210
14211 TI DAVINCI MACHINE SUPPORT
14212 M:      Sekhar Nori <nsekhar@ti.com>
14213 M:      Kevin Hilman <khilman@kernel.org>
14214 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14216 S:      Supported
14217 F:      arch/arm/mach-davinci/
14218 F:      drivers/i2c/busses/i2c-davinci.c
14219 F:      arch/arm/boot/dts/da850*
14220
14221 TI DAVINCI SERIES CLOCK DRIVER
14222 M:      David Lechner <david@lechnology.com>
14223 R:      Sekhar Nori <nsekhar@ti.com>
14224 S:      Maintained
14225 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14226 F:      drivers/clk/davinci/
14227
14228 TI DAVINCI SERIES GPIO DRIVER
14229 M:      Keerthy <j-keerthy@ti.com>
14230 L:      linux-gpio@vger.kernel.org
14231 S:      Maintained
14232 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14233 F:      drivers/gpio/gpio-davinci.c
14234
14235 TI DAVINCI SERIES MEDIA DRIVER
14236 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14237 L:      linux-media@vger.kernel.org
14238 W:      https://linuxtv.org
14239 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14240 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14241 S:      Maintained
14242 F:      drivers/media/platform/davinci/
14243 F:      include/media/davinci/
14244
14245 TI ETHERNET SWITCH DRIVER (CPSW)
14246 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14247 L:      linux-omap@vger.kernel.org
14248 L:      netdev@vger.kernel.org
14249 S:      Maintained
14250 F:      drivers/net/ethernet/ti/cpsw*
14251 F:      drivers/net/ethernet/ti/davinci*
14252
14253 TI FLASH MEDIA INTERFACE DRIVER
14254 M:      Alex Dubov <oakad@yahoo.com>
14255 S:      Maintained
14256 F:      drivers/misc/tifm*
14257 F:      drivers/mmc/host/tifm_sd.c
14258 F:      include/linux/tifm.h
14259
14260 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14261 M:      Santosh Shilimkar <ssantosh@kernel.org>
14262 L:      linux-kernel@vger.kernel.org
14263 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14264 S:      Maintained
14265 F:      drivers/soc/ti/*
14266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14267
14268 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14269 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14270 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14271 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14272 S:      Maintained
14273 F:      sound/soc/codecs/lm49453*
14274 F:      sound/soc/codecs/isabelle*
14275
14276 TI LP855x BACKLIGHT DRIVER
14277 M:      Milo Kim <milo.kim@ti.com>
14278 S:      Maintained
14279 F:      Documentation/backlight/lp855x-driver.txt
14280 F:      drivers/video/backlight/lp855x_bl.c
14281 F:      include/linux/platform_data/lp855x.h
14282
14283 TI LP8727 CHARGER DRIVER
14284 M:      Milo Kim <milo.kim@ti.com>
14285 S:      Maintained
14286 F:      drivers/power/supply/lp8727_charger.c
14287 F:      include/linux/platform_data/lp8727.h
14288
14289 TI LP8788 MFD DRIVER
14290 M:      Milo Kim <milo.kim@ti.com>
14291 S:      Maintained
14292 F:      drivers/iio/adc/lp8788_adc.c
14293 F:      drivers/leds/leds-lp8788.c
14294 F:      drivers/mfd/lp8788*.c
14295 F:      drivers/power/supply/lp8788-charger.c
14296 F:      drivers/regulator/lp8788-*.c
14297 F:      include/linux/mfd/lp8788*.h
14298
14299 TI NETCP ETHERNET DRIVER
14300 M:      Wingman Kwok <w-kwok2@ti.com>
14301 M:      Murali Karicheri <m-karicheri2@ti.com>
14302 L:      netdev@vger.kernel.org
14303 S:      Maintained
14304 F:      drivers/net/ethernet/ti/netcp*
14305
14306 TI TAS571X FAMILY ASoC CODEC DRIVER
14307 M:      Kevin Cernekee <cernekee@chromium.org>
14308 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14309 S:      Odd Fixes
14310 F:      sound/soc/codecs/tas571x*
14311
14312 TI TRF7970A NFC DRIVER
14313 M:      Mark Greer <mgreer@animalcreek.com>
14314 L:      linux-wireless@vger.kernel.org
14315 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14316 S:      Supported
14317 F:      drivers/nfc/trf7970a.c
14318 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14319
14320 TI TWL4030 SERIES SOC CODEC DRIVER
14321 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14322 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14323 S:      Maintained
14324 F:      sound/soc/codecs/twl4030*
14325
14326 TI VPE/CAL DRIVERS
14327 M:      Benoit Parrot <bparrot@ti.com>
14328 L:      linux-media@vger.kernel.org
14329 W:      http://linuxtv.org/
14330 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14331 S:      Maintained
14332 F:      drivers/media/platform/ti-vpe/
14333
14334 TI WILINK WIRELESS DRIVERS
14335 L:      linux-wireless@vger.kernel.org
14336 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14337 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14339 S:      Orphan
14340 F:      drivers/net/wireless/ti/
14341 F:      include/linux/wl12xx.h
14342
14343 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14344 M:      John Stultz <john.stultz@linaro.org>
14345 M:      Thomas Gleixner <tglx@linutronix.de>
14346 R:      Stephen Boyd <sboyd@kernel.org>
14347 L:      linux-kernel@vger.kernel.org
14348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14349 S:      Supported
14350 F:      include/linux/clocksource.h
14351 F:      include/linux/time.h
14352 F:      include/linux/timex.h
14353 F:      include/uapi/linux/time.h
14354 F:      include/uapi/linux/timex.h
14355 F:      kernel/time/clocksource.c
14356 F:      kernel/time/time*.c
14357 F:      kernel/time/alarmtimer.c
14358 F:      kernel/time/ntp.c
14359 F:      tools/testing/selftests/timers/
14360
14361 TIPC NETWORK LAYER
14362 M:      Jon Maloy <jon.maloy@ericsson.com>
14363 M:      Ying Xue <ying.xue@windriver.com>
14364 L:      netdev@vger.kernel.org (core kernel code)
14365 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14366 W:      http://tipc.sourceforge.net/
14367 S:      Maintained
14368 F:      include/uapi/linux/tipc*.h
14369 F:      net/tipc/
14370
14371 TLAN NETWORK DRIVER
14372 M:      Samuel Chessman <chessman@tux.org>
14373 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14374 W:      http://sourceforge.net/projects/tlan/
14375 S:      Maintained
14376 F:      Documentation/networking/tlan.txt
14377 F:      drivers/net/ethernet/ti/tlan.*
14378
14379 TM6000 VIDEO4LINUX DRIVER
14380 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14381 L:      linux-media@vger.kernel.org
14382 W:      https://linuxtv.org
14383 T:      git git://linuxtv.org/media_tree.git
14384 S:      Odd fixes
14385 F:      drivers/media/usb/tm6000/
14386 F:      Documentation/media/v4l-drivers/tm6000*
14387
14388 TMIO/SDHI MMC DRIVER
14389 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14390 L:      linux-mmc@vger.kernel.org
14391 S:      Supported
14392 F:      drivers/mmc/host/tmio_mmc*
14393 F:      drivers/mmc/host/renesas_sdhi*
14394 F:      include/linux/mfd/tmio.h
14395
14396 TMP401 HARDWARE MONITOR DRIVER
14397 M:      Guenter Roeck <linux@roeck-us.net>
14398 L:      linux-hwmon@vger.kernel.org
14399 S:      Maintained
14400 F:      Documentation/hwmon/tmp401
14401 F:      drivers/hwmon/tmp401.c
14402
14403 TMPFS (SHMEM FILESYSTEM)
14404 M:      Hugh Dickins <hughd@google.com>
14405 L:      linux-mm@kvack.org
14406 S:      Maintained
14407 F:      include/linux/shmem_fs.h
14408 F:      mm/shmem.c
14409
14410 TOMOYO SECURITY MODULE
14411 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14412 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14413 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14414 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14415 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14416 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14417 W:      http://tomoyo.sourceforge.jp/
14418 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14419 S:      Maintained
14420 F:      security/tomoyo/
14421
14422 TOPSTAR LAPTOP EXTRAS DRIVER
14423 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14424 L:      platform-driver-x86@vger.kernel.org
14425 S:      Maintained
14426 F:      drivers/platform/x86/topstar-laptop.c
14427
14428 TORTURE-TEST MODULES
14429 M:      Davidlohr Bueso <dave@stgolabs.net>
14430 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14431 M:      Josh Triplett <josh@joshtriplett.org>
14432 L:      linux-kernel@vger.kernel.org
14433 S:      Supported
14434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14435 F:      Documentation/RCU/torture.txt
14436 F:      kernel/torture.c
14437 F:      kernel/rcu/rcutorture.c
14438 F:      kernel/locking/locktorture.c
14439
14440 TOSHIBA ACPI EXTRAS DRIVER
14441 M:      Azael Avalos <coproscefalo@gmail.com>
14442 L:      platform-driver-x86@vger.kernel.org
14443 S:      Maintained
14444 F:      drivers/platform/x86/toshiba_acpi.c
14445
14446 TOSHIBA BLUETOOTH DRIVER
14447 M:      Azael Avalos <coproscefalo@gmail.com>
14448 L:      platform-driver-x86@vger.kernel.org
14449 S:      Maintained
14450 F:      drivers/platform/x86/toshiba_bluetooth.c
14451
14452 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14453 M:      Azael Avalos <coproscefalo@gmail.com>
14454 L:      platform-driver-x86@vger.kernel.org
14455 S:      Maintained
14456 F:      drivers/platform/x86/toshiba_haps.c
14457
14458 TOSHIBA SMM DRIVER
14459 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14460 W:      http://www.buzzard.org.uk/toshiba/
14461 S:      Maintained
14462 F:      drivers/char/toshiba.c
14463 F:      include/linux/toshiba.h
14464 F:      include/uapi/linux/toshiba.h
14465
14466 TOSHIBA TC358743 DRIVER
14467 M:      Mats Randgaard <matrandg@cisco.com>
14468 L:      linux-media@vger.kernel.org
14469 S:      Maintained
14470 F:      drivers/media/i2c/tc358743*
14471 F:      include/media/i2c/tc358743.h
14472
14473 TOSHIBA WMI HOTKEYS DRIVER
14474 M:      Azael Avalos <coproscefalo@gmail.com>
14475 L:      platform-driver-x86@vger.kernel.org
14476 S:      Maintained
14477 F:      drivers/platform/x86/toshiba-wmi.c
14478
14479 TPM DEVICE DRIVER
14480 M:      Peter Huewe <peterhuewe@gmx.de>
14481 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14482 R:      Jason Gunthorpe <jgg@ziepe.ca>
14483 L:      linux-integrity@vger.kernel.org
14484 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14485 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14486 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14487 S:      Maintained
14488 F:      drivers/char/tpm/
14489
14490 TRACING
14491 M:      Steven Rostedt <rostedt@goodmis.org>
14492 M:      Ingo Molnar <mingo@redhat.com>
14493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14494 S:      Maintained
14495 F:      Documentation/trace/ftrace.rst
14496 F:      arch/*/*/*/ftrace.h
14497 F:      arch/*/kernel/ftrace.c
14498 F:      include/*/ftrace.h
14499 F:      include/linux/trace*.h
14500 F:      include/trace/
14501 F:      kernel/trace/
14502 F:      tools/testing/selftests/ftrace/
14503
14504 TRACING MMIO ACCESSES (MMIOTRACE)
14505 M:      Steven Rostedt <rostedt@goodmis.org>
14506 M:      Ingo Molnar <mingo@kernel.org>
14507 R:      Karol Herbst <karolherbst@gmail.com>
14508 R:      Pekka Paalanen <ppaalanen@gmail.com>
14509 S:      Maintained
14510 L:      linux-kernel@vger.kernel.org
14511 L:      nouveau@lists.freedesktop.org
14512 F:      kernel/trace/trace_mmiotrace.c
14513 F:      include/linux/mmiotrace.h
14514 F:      arch/x86/mm/kmmio.c
14515 F:      arch/x86/mm/mmio-mod.c
14516 F:      arch/x86/mm/testmmiotrace.c
14517
14518 TRIVIAL PATCHES
14519 M:      Jiri Kosina <trivial@kernel.org>
14520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14521 S:      Maintained
14522 K:      ^Subject:.*(?i)trivial
14523
14524 TEMPO SEMICONDUCTOR DRIVERS
14525 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14526 S:      Maintained
14527 F:      sound/soc/codecs/tscs*.c
14528 F:      sound/soc/codecs/tscs*.h
14529 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14530
14531 TTY LAYER
14532 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14533 M:      Jiri Slaby <jslaby@suse.com>
14534 S:      Supported
14535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14536 F:      Documentation/serial/
14537 F:      drivers/tty/
14538 F:      drivers/tty/serial/serial_core.c
14539 F:      include/linux/serial_core.h
14540 F:      include/linux/serial.h
14541 F:      include/linux/tty.h
14542 F:      include/uapi/linux/serial_core.h
14543 F:      include/uapi/linux/serial.h
14544 F:      include/uapi/linux/tty.h
14545
14546 TUA9001 MEDIA DRIVER
14547 M:      Antti Palosaari <crope@iki.fi>
14548 L:      linux-media@vger.kernel.org
14549 W:      https://linuxtv.org
14550 W:      http://palosaari.fi/linux/
14551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14552 T:      git git://linuxtv.org/anttip/media_tree.git
14553 S:      Maintained
14554 F:      drivers/media/tuners/tua9001*
14555
14556 TULIP NETWORK DRIVERS
14557 L:      netdev@vger.kernel.org
14558 L:      linux-parisc@vger.kernel.org
14559 S:      Orphan
14560 F:      drivers/net/ethernet/dec/tulip/
14561
14562 TUN/TAP driver
14563 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14564 W:      http://vtun.sourceforge.net/tun
14565 S:      Maintained
14566 F:      Documentation/networking/tuntap.txt
14567 F:      arch/um/os-Linux/drivers/
14568
14569 TURBOCHANNEL SUBSYSTEM
14570 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14571 M:      Ralf Baechle <ralf@linux-mips.org>
14572 L:      linux-mips@linux-mips.org
14573 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14574 S:      Maintained
14575 F:      drivers/tc/
14576 F:      include/linux/tc.h
14577
14578 TURBOSTAT UTILITY
14579 M:      "Len Brown" <lenb@kernel.org>
14580 L:      linux-pm@vger.kernel.org
14581 B:      https://bugzilla.kernel.org
14582 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
14584 S:      Supported
14585 F:      tools/power/x86/turbostat/
14586
14587 TW5864 VIDEO4LINUX DRIVER
14588 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14589 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14590 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14591 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14592 L:      linux-media@vger.kernel.org
14593 S:      Supported
14594 F:      drivers/media/pci/tw5864/
14595
14596 TW68 VIDEO4LINUX DRIVER
14597 M:      Hans Verkuil <hverkuil@xs4all.nl>
14598 L:      linux-media@vger.kernel.org
14599 T:      git git://linuxtv.org/media_tree.git
14600 W:      https://linuxtv.org
14601 S:      Odd Fixes
14602 F:      drivers/media/pci/tw68/
14603
14604 TW686X VIDEO4LINUX DRIVER
14605 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14606 L:      linux-media@vger.kernel.org
14607 T:      git git://linuxtv.org/media_tree.git
14608 W:      http://linuxtv.org
14609 S:      Maintained
14610 F:      drivers/media/pci/tw686x/
14611
14612 UBI FILE SYSTEM (UBIFS)
14613 M:      Richard Weinberger <richard@nod.at>
14614 M:      Artem Bityutskiy <dedekind1@gmail.com>
14615 M:      Adrian Hunter <adrian.hunter@intel.com>
14616 L:      linux-mtd@lists.infradead.org
14617 T:      git git://git.infradead.org/ubifs-2.6.git
14618 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14619 S:      Supported
14620 F:      Documentation/filesystems/ubifs.txt
14621 F:      fs/ubifs/
14622
14623 UCLINUX (M68KNOMMU AND COLDFIRE)
14624 M:      Greg Ungerer <gerg@linux-m68k.org>
14625 W:      http://www.linux-m68k.org/
14626 W:      http://www.uclinux.org/
14627 L:      linux-m68k@lists.linux-m68k.org
14628 L:      uclinux-dev@uclinux.org  (subscribers-only)
14629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14630 S:      Maintained
14631 F:      arch/m68k/coldfire/
14632 F:      arch/m68k/68*/
14633 F:      arch/m68k/*/*_no.*
14634 F:      arch/m68k/include/asm/*_no.*
14635
14636 UDF FILESYSTEM
14637 M:      Jan Kara <jack@suse.com>
14638 S:      Maintained
14639 F:      Documentation/filesystems/udf.txt
14640 F:      fs/udf/
14641
14642 UDRAW TABLET
14643 M:      Bastien Nocera <hadess@hadess.net>
14644 L:      linux-input@vger.kernel.org
14645 S:      Maintained
14646 F:      drivers/hid/hid-udraw-ps3.c
14647
14648 UFS FILESYSTEM
14649 M:      Evgeniy Dushistov <dushistov@mail.ru>
14650 S:      Maintained
14651 F:      Documentation/filesystems/ufs.txt
14652 F:      fs/ufs/
14653
14654 UHID USERSPACE HID IO DRIVER:
14655 M:      David Herrmann <dh.herrmann@googlemail.com>
14656 L:      linux-input@vger.kernel.org
14657 S:      Maintained
14658 F:      drivers/hid/uhid.c
14659 F:      include/uapi/linux/uhid.h
14660
14661 ULPI BUS
14662 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14663 L:      linux-usb@vger.kernel.org
14664 S:      Maintained
14665 F:      drivers/usb/common/ulpi.c
14666 F:      include/linux/ulpi/
14667
14668 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14669 L:      linux-usb@vger.kernel.org
14670 S:      Orphan
14671 F:      drivers/uwb/
14672 F:      include/linux/uwb.h
14673 F:      include/linux/uwb/
14674
14675 UNICORE32 ARCHITECTURE:
14676 M:      Guan Xuetao <gxt@pku.edu.cn>
14677 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14678 S:      Maintained
14679 T:      git git://github.com/gxt/linux.git
14680 F:      arch/unicore32/
14681
14682 UNIFDEF
14683 M:      Tony Finch <dot@dotat.at>
14684 W:      http://dotat.at/prog/unifdef
14685 S:      Maintained
14686 F:      scripts/unifdef.c
14687
14688 UNIFORM CDROM DRIVER
14689 M:      Jens Axboe <axboe@kernel.dk>
14690 W:      http://www.kernel.dk
14691 S:      Maintained
14692 F:      Documentation/cdrom/
14693 F:      drivers/cdrom/cdrom.c
14694 F:      include/linux/cdrom.h
14695 F:      include/uapi/linux/cdrom.h
14696
14697 UNISYS S-PAR DRIVERS
14698 M:      David Kershner <david.kershner@unisys.com>
14699 L:      sparmaintainer@unisys.com (Unisys internal)
14700 S:      Supported
14701 F:      include/linux/visorbus.h
14702 F:      drivers/visorbus/
14703 F:      drivers/staging/unisys/
14704
14705 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14706 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14707 L:      linux-scsi@vger.kernel.org
14708 S:      Supported
14709 F:      Documentation/scsi/ufs.txt
14710 F:      drivers/scsi/ufs/
14711
14712 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14713 M:      Joao Pinto <jpinto@synopsys.com>
14714 L:      linux-scsi@vger.kernel.org
14715 S:      Supported
14716 F:      drivers/scsi/ufs/*dwc*
14717
14718 UNSORTED BLOCK IMAGES (UBI)
14719 M:      Artem Bityutskiy <dedekind1@gmail.com>
14720 M:      Richard Weinberger <richard@nod.at>
14721 W:      http://www.linux-mtd.infradead.org/
14722 L:      linux-mtd@lists.infradead.org
14723 T:      git git://git.infradead.org/ubifs-2.6.git
14724 S:      Supported
14725 F:      drivers/mtd/ubi/
14726 F:      include/linux/mtd/ubi.h
14727 F:      include/uapi/mtd/ubi-user.h
14728
14729 USB "USBNET" DRIVER FRAMEWORK
14730 M:      Oliver Neukum <oneukum@suse.com>
14731 L:      netdev@vger.kernel.org
14732 W:      http://www.linux-usb.org/usbnet
14733 S:      Maintained
14734 F:      drivers/net/usb/usbnet.c
14735 F:      include/linux/usb/usbnet.h
14736
14737 USB ACM DRIVER
14738 M:      Oliver Neukum <oneukum@suse.com>
14739 L:      linux-usb@vger.kernel.org
14740 S:      Maintained
14741 F:      Documentation/usb/acm.txt
14742 F:      drivers/usb/class/cdc-acm.*
14743
14744 USB AR5523 WIRELESS DRIVER
14745 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14746 L:      linux-wireless@vger.kernel.org
14747 S:      Maintained
14748 F:      drivers/net/wireless/ath/ar5523/
14749
14750 USB ATTACHED SCSI
14751 M:      Oliver Neukum <oneukum@suse.com>
14752 L:      linux-usb@vger.kernel.org
14753 L:      linux-scsi@vger.kernel.org
14754 S:      Maintained
14755 F:      drivers/usb/storage/uas.c
14756
14757 USB CDC ETHERNET DRIVER
14758 M:      Oliver Neukum <oliver@neukum.org>
14759 L:      linux-usb@vger.kernel.org
14760 S:      Maintained
14761 F:      drivers/net/usb/cdc_*.c
14762 F:      include/uapi/linux/usb/cdc.h
14763
14764 USB CHAOSKEY DRIVER
14765 M:      Keith Packard <keithp@keithp.com>
14766 L:      linux-usb@vger.kernel.org
14767 S:      Maintained
14768 F:      drivers/usb/misc/chaoskey.c
14769
14770 USB CYPRESS C67X00 DRIVER
14771 M:      Peter Korsgaard <jacmet@sunsite.dk>
14772 L:      linux-usb@vger.kernel.org
14773 S:      Maintained
14774 F:      drivers/usb/c67x00/
14775
14776 USB DAVICOM DM9601 DRIVER
14777 M:      Peter Korsgaard <jacmet@sunsite.dk>
14778 L:      netdev@vger.kernel.org
14779 W:      http://www.linux-usb.org/usbnet
14780 S:      Maintained
14781 F:      drivers/net/usb/dm9601.c
14782
14783 USB DIAMOND RIO500 DRIVER
14784 M:      Cesar Miquel <miquel@df.uba.ar>
14785 L:      rio500-users@lists.sourceforge.net
14786 W:      http://rio500.sourceforge.net
14787 S:      Maintained
14788 F:      drivers/usb/misc/rio500*
14789
14790 USB EHCI DRIVER
14791 M:      Alan Stern <stern@rowland.harvard.edu>
14792 L:      linux-usb@vger.kernel.org
14793 S:      Maintained
14794 F:      Documentation/usb/ehci.txt
14795 F:      drivers/usb/host/ehci*
14796
14797 USB GADGET/PERIPHERAL SUBSYSTEM
14798 M:      Felipe Balbi <balbi@kernel.org>
14799 L:      linux-usb@vger.kernel.org
14800 W:      http://www.linux-usb.org/gadget
14801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14802 S:      Maintained
14803 F:      drivers/usb/gadget/
14804 F:      include/linux/usb/gadget*
14805
14806 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14807 M:      Jiri Kosina <jikos@kernel.org>
14808 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14809 L:      linux-usb@vger.kernel.org
14810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14811 S:      Maintained
14812 F:      Documentation/hid/hiddev.txt
14813 F:      drivers/hid/usbhid/
14814
14815 USB INTEL XHCI ROLE MUX DRIVER
14816 M:      Hans de Goede <hdegoede@redhat.com>
14817 L:      linux-usb@vger.kernel.org
14818 S:      Maintained
14819 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14820
14821 USB ISP116X DRIVER
14822 M:      Olav Kongas <ok@artecdesign.ee>
14823 L:      linux-usb@vger.kernel.org
14824 S:      Maintained
14825 F:      drivers/usb/host/isp116x*
14826 F:      include/linux/usb/isp116x.h
14827
14828 USB LAN78XX ETHERNET DRIVER
14829 M:      Woojung Huh <woojung.huh@microchip.com>
14830 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14831 L:      netdev@vger.kernel.org
14832 S:      Maintained
14833 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
14834 F:      drivers/net/usb/lan78xx.*
14835 F:      include/dt-bindings/net/microchip-lan78xx.h
14836
14837 USB MASS STORAGE DRIVER
14838 M:      Alan Stern <stern@rowland.harvard.edu>
14839 L:      linux-usb@vger.kernel.org
14840 L:      usb-storage@lists.one-eyed-alien.net
14841 S:      Maintained
14842 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14843 F:      drivers/usb/storage/
14844
14845 USB MIDI DRIVER
14846 M:      Clemens Ladisch <clemens@ladisch.de>
14847 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14848 T:      git git://git.alsa-project.org/alsa-kernel.git
14849 S:      Maintained
14850 F:      sound/usb/midi.*
14851
14852 USB NETWORKING DRIVERS
14853 L:      linux-usb@vger.kernel.org
14854 S:      Odd Fixes
14855 F:      drivers/net/usb/
14856
14857 USB OHCI DRIVER
14858 M:      Alan Stern <stern@rowland.harvard.edu>
14859 L:      linux-usb@vger.kernel.org
14860 S:      Maintained
14861 F:      Documentation/usb/ohci.txt
14862 F:      drivers/usb/host/ohci*
14863
14864 USB OTG FSM (Finite State Machine)
14865 M:      Peter Chen <Peter.Chen@nxp.com>
14866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14867 L:      linux-usb@vger.kernel.org
14868 S:      Maintained
14869 F:      drivers/usb/common/usb-otg-fsm.c
14870
14871 USB OVER IP DRIVER
14872 M:      Valentina Manea <valentina.manea.m@gmail.com>
14873 M:      Shuah Khan <shuah@kernel.org>
14874 L:      linux-usb@vger.kernel.org
14875 S:      Maintained
14876 F:      Documentation/usb/usbip_protocol.txt
14877 F:      drivers/usb/usbip/
14878 F:      tools/usb/usbip/
14879 F:      tools/testing/selftests/drivers/usb/usbip/
14880
14881 USB PEGASUS DRIVER
14882 M:      Petko Manolov <petkan@nucleusys.com>
14883 L:      linux-usb@vger.kernel.org
14884 L:      netdev@vger.kernel.org
14885 T:      git git://github.com/petkan/pegasus.git
14886 W:      https://github.com/petkan/pegasus
14887 S:      Maintained
14888 F:      drivers/net/usb/pegasus.*
14889
14890 USB PHY LAYER
14891 M:      Felipe Balbi <balbi@kernel.org>
14892 L:      linux-usb@vger.kernel.org
14893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14894 S:      Maintained
14895 F:      drivers/usb/phy/
14896
14897 USB PRINTER DRIVER (usblp)
14898 M:      Pete Zaitcev <zaitcev@redhat.com>
14899 L:      linux-usb@vger.kernel.org
14900 S:      Supported
14901 F:      drivers/usb/class/usblp.c
14902
14903 USB QMI WWAN NETWORK DRIVER
14904 M:      Bjørn Mork <bjorn@mork.no>
14905 L:      netdev@vger.kernel.org
14906 S:      Maintained
14907 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14908 F:      drivers/net/usb/qmi_wwan.c
14909
14910 USB RTL8150 DRIVER
14911 M:      Petko Manolov <petkan@nucleusys.com>
14912 L:      linux-usb@vger.kernel.org
14913 L:      netdev@vger.kernel.org
14914 T:      git git://github.com/petkan/rtl8150.git
14915 W:      https://github.com/petkan/rtl8150
14916 S:      Maintained
14917 F:      drivers/net/usb/rtl8150.c
14918
14919 USB SERIAL SUBSYSTEM
14920 M:      Johan Hovold <johan@kernel.org>
14921 L:      linux-usb@vger.kernel.org
14922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14923 S:      Maintained
14924 F:      Documentation/usb/usb-serial.txt
14925 F:      drivers/usb/serial/
14926 F:      include/linux/usb/serial.h
14927
14928 USB SMSC75XX ETHERNET DRIVER
14929 M:      Steve Glendinning <steve.glendinning@shawell.net>
14930 L:      netdev@vger.kernel.org
14931 S:      Maintained
14932 F:      drivers/net/usb/smsc75xx.*
14933
14934 USB SMSC95XX ETHERNET DRIVER
14935 M:      Steve Glendinning <steve.glendinning@shawell.net>
14936 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14937 L:      netdev@vger.kernel.org
14938 S:      Maintained
14939 F:      drivers/net/usb/smsc95xx.*
14940
14941 USB SUBSYSTEM
14942 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14943 L:      linux-usb@vger.kernel.org
14944 W:      http://www.linux-usb.org
14945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14946 S:      Supported
14947 F:      Documentation/devicetree/bindings/usb/
14948 F:      Documentation/usb/
14949 F:      drivers/usb/
14950 F:      include/linux/usb.h
14951 F:      include/linux/usb/
14952
14953 USB TYPEC PI3USB30532 MUX DRIVER
14954 M:      Hans de Goede <hdegoede@redhat.com>
14955 L:      linux-usb@vger.kernel.org
14956 S:      Maintained
14957 F:      drivers/usb/typec/mux/pi3usb30532.c
14958
14959 USB TYPEC SUBSYSTEM
14960 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14961 L:      linux-usb@vger.kernel.org
14962 S:      Maintained
14963 F:      Documentation/ABI/testing/sysfs-class-typec
14964 F:      Documentation/driver-api/usb/typec.rst
14965 F:      drivers/usb/typec/
14966 F:      include/linux/usb/typec.h
14967
14968 USB UHCI DRIVER
14969 M:      Alan Stern <stern@rowland.harvard.edu>
14970 L:      linux-usb@vger.kernel.org
14971 S:      Maintained
14972 F:      drivers/usb/host/uhci*
14973
14974 USB VIDEO CLASS
14975 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14976 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14977 L:      linux-media@vger.kernel.org
14978 T:      git git://linuxtv.org/media_tree.git
14979 W:      http://www.ideasonboard.org/uvc/
14980 S:      Maintained
14981 F:      drivers/media/usb/uvc/
14982 F:      include/uapi/linux/uvcvideo.h
14983
14984 USB VISION DRIVER
14985 M:      Hans Verkuil <hverkuil@xs4all.nl>
14986 L:      linux-media@vger.kernel.org
14987 T:      git git://linuxtv.org/media_tree.git
14988 W:      https://linuxtv.org
14989 S:      Odd Fixes
14990 F:      drivers/media/usb/usbvision/
14991
14992 USB WEBCAM GADGET
14993 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14994 L:      linux-usb@vger.kernel.org
14995 S:      Maintained
14996 F:      drivers/usb/gadget/function/*uvc*
14997 F:      drivers/usb/gadget/legacy/webcam.c
14998
14999 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15000 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15001 L:      linux-wireless@vger.kernel.org
15002 S:      Maintained
15003 F:      drivers/net/wireless/rndis_wlan.c
15004
15005 USB XHCI DRIVER
15006 M:      Mathias Nyman <mathias.nyman@intel.com>
15007 L:      linux-usb@vger.kernel.org
15008 S:      Supported
15009 F:      drivers/usb/host/xhci*
15010 F:      drivers/usb/host/pci-quirks*
15011
15012 USB ZD1201 DRIVER
15013 L:      linux-wireless@vger.kernel.org
15014 W:      http://linux-lc100020.sourceforge.net
15015 S:      Orphan
15016 F:      drivers/net/wireless/zydas/zd1201.*
15017
15018 USB ZR364XX DRIVER
15019 M:      Antoine Jacquet <royale@zerezo.com>
15020 L:      linux-usb@vger.kernel.org
15021 L:      linux-media@vger.kernel.org
15022 T:      git git://linuxtv.org/media_tree.git
15023 W:      http://royale.zerezo.com/zr364xx/
15024 S:      Maintained
15025 F:      Documentation/media/v4l-drivers/zr364xx*
15026 F:      drivers/media/usb/zr364xx/
15027
15028 USER-MODE LINUX (UML)
15029 M:      Jeff Dike <jdike@addtoit.com>
15030 M:      Richard Weinberger <richard@nod.at>
15031 L:      linux-um@lists.infradead.org
15032 W:      http://user-mode-linux.sourceforge.net
15033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15034 S:      Maintained
15035 F:      Documentation/virtual/uml/
15036 F:      arch/um/
15037 F:      arch/x86/um/
15038 F:      fs/hostfs/
15039 F:      fs/hppfs/
15040
15041 USERSPACE I/O (UIO)
15042 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15043 S:      Maintained
15044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15045 F:      Documentation/driver-api/uio-howto.rst
15046 F:      drivers/uio/
15047 F:      include/linux/uio*.h
15048
15049 UTIL-LINUX PACKAGE
15050 M:      Karel Zak <kzak@redhat.com>
15051 L:      util-linux@vger.kernel.org
15052 W:      http://en.wikipedia.org/wiki/Util-linux
15053 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15054 S:      Maintained
15055
15056 UUID HELPERS
15057 M:      Christoph Hellwig <hch@lst.de>
15058 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15059 L:      linux-kernel@vger.kernel.org
15060 T:      git git://git.infradead.org/users/hch/uuid.git
15061 F:      lib/uuid.c
15062 F:      lib/test_uuid.c
15063 F:      include/linux/uuid.h
15064 F:      include/uapi/linux/uuid.h
15065 S:      Maintained
15066
15067 UVESAFB DRIVER
15068 M:      Michal Januszewski <spock@gentoo.org>
15069 L:      linux-fbdev@vger.kernel.org
15070 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
15071 S:      Maintained
15072 F:      Documentation/fb/uvesafb.txt
15073 F:      drivers/video/fbdev/uvesafb.*
15074
15075 VF610 NAND DRIVER
15076 M:      Stefan Agner <stefan@agner.ch>
15077 L:      linux-mtd@lists.infradead.org
15078 S:      Supported
15079 F:      drivers/mtd/nand/raw/vf610_nfc.c
15080
15081 VFAT/FAT/MSDOS FILESYSTEM
15082 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15083 S:      Maintained
15084 F:      Documentation/filesystems/vfat.txt
15085 F:      fs/fat/
15086
15087 VFIO DRIVER
15088 M:      Alex Williamson <alex.williamson@redhat.com>
15089 L:      kvm@vger.kernel.org
15090 T:      git git://github.com/awilliam/linux-vfio.git
15091 S:      Maintained
15092 F:      Documentation/vfio.txt
15093 F:      drivers/vfio/
15094 F:      include/linux/vfio.h
15095 F:      include/uapi/linux/vfio.h
15096
15097 VFIO MEDIATED DEVICE DRIVERS
15098 M:      Kirti Wankhede <kwankhede@nvidia.com>
15099 L:      kvm@vger.kernel.org
15100 S:      Maintained
15101 F:      Documentation/vfio-mediated-device.txt
15102 F:      drivers/vfio/mdev/
15103 F:      include/linux/mdev.h
15104 F:      samples/vfio-mdev/
15105
15106 VFIO PLATFORM DRIVER
15107 M:      Eric Auger <eric.auger@redhat.com>
15108 L:      kvm@vger.kernel.org
15109 S:      Maintained
15110 F:      drivers/vfio/platform/
15111
15112 VGA_SWITCHEROO
15113 R:      Lukas Wunner <lukas@wunner.de>
15114 S:      Maintained
15115 F:      Documentation/gpu/vga-switcheroo.rst
15116 F:      drivers/gpu/vga/vga_switcheroo.c
15117 F:      include/linux/vga_switcheroo.h
15118 T:      git git://anongit.freedesktop.org/drm/drm-misc
15119
15120 VIA RHINE NETWORK DRIVER
15121 S:      Orphan
15122 F:      drivers/net/ethernet/via/via-rhine.c
15123
15124 VIA SD/MMC CARD CONTROLLER DRIVER
15125 M:      Bruce Chang <brucechang@via.com.tw>
15126 M:      Harald Welte <HaraldWelte@viatech.com>
15127 S:      Maintained
15128 F:      drivers/mmc/host/via-sdmmc.c
15129
15130 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15131 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15132 L:      linux-fbdev@vger.kernel.org
15133 S:      Maintained
15134 F:      include/linux/via-core.h
15135 F:      include/linux/via-gpio.h
15136 F:      include/linux/via_i2c.h
15137 F:      drivers/video/fbdev/via/
15138
15139 VIA VELOCITY NETWORK DRIVER
15140 M:      Francois Romieu <romieu@fr.zoreil.com>
15141 L:      netdev@vger.kernel.org
15142 S:      Maintained
15143 F:      drivers/net/ethernet/via/via-velocity.*
15144
15145 VIDEO MULTIPLEXER DRIVER
15146 M:      Philipp Zabel <p.zabel@pengutronix.de>
15147 L:      linux-media@vger.kernel.org
15148 S:      Maintained
15149 F:      drivers/media/platform/video-mux.c
15150
15151 VIDEO I2C POLLING DRIVER
15152 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15153 L:      linux-media@vger.kernel.org
15154 S:      Maintained
15155 F:      drivers/media/i2c/video-i2c.c
15156
15157 VIDEOBUF2 FRAMEWORK
15158 M:      Pawel Osciak <pawel@osciak.com>
15159 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15160 M:      Kyungmin Park <kyungmin.park@samsung.com>
15161 L:      linux-media@vger.kernel.org
15162 S:      Maintained
15163 F:      drivers/media/v4l2-core/videobuf2-*
15164 F:      include/media/videobuf2-*
15165
15166 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15167 M:      Helen Koike <helen.koike@collabora.com>
15168 L:      linux-media@vger.kernel.org
15169 T:      git git://linuxtv.org/media_tree.git
15170 W:      https://linuxtv.org
15171 S:      Maintained
15172 F:      drivers/media/platform/vimc/*
15173
15174 VIRT LIB
15175 M:      Alex Williamson <alex.williamson@redhat.com>
15176 M:      Paolo Bonzini <pbonzini@redhat.com>
15177 L:      kvm@vger.kernel.org
15178 S:      Supported
15179 F:      virt/lib/
15180
15181 VIRTIO AND VHOST VSOCK DRIVER
15182 M:      Stefan Hajnoczi <stefanha@redhat.com>
15183 L:      kvm@vger.kernel.org
15184 L:      virtualization@lists.linux-foundation.org
15185 L:      netdev@vger.kernel.org
15186 S:      Maintained
15187 F:      include/linux/virtio_vsock.h
15188 F:      include/uapi/linux/virtio_vsock.h
15189 F:      include/uapi/linux/vsockmon.h
15190 F:      include/uapi/linux/vm_sockets_diag.h
15191 F:      net/vmw_vsock/diag.c
15192 F:      net/vmw_vsock/af_vsock_tap.c
15193 F:      net/vmw_vsock/virtio_transport_common.c
15194 F:      net/vmw_vsock/virtio_transport.c
15195 F:      drivers/net/vsockmon.c
15196 F:      drivers/vhost/vsock.c
15197 F:      drivers/vhost/vsock.h
15198 F:      tools/testing/vsock/
15199
15200 VIRTIO CONSOLE DRIVER
15201 M:      Amit Shah <amit@kernel.org>
15202 L:      virtualization@lists.linux-foundation.org
15203 S:      Maintained
15204 F:      drivers/char/virtio_console.c
15205 F:      include/linux/virtio_console.h
15206 F:      include/uapi/linux/virtio_console.h
15207
15208 VIRTIO CORE, NET AND BLOCK DRIVERS
15209 M:      "Michael S. Tsirkin" <mst@redhat.com>
15210 M:      Jason Wang <jasowang@redhat.com>
15211 L:      virtualization@lists.linux-foundation.org
15212 S:      Maintained
15213 F:      Documentation/devicetree/bindings/virtio/
15214 F:      drivers/virtio/
15215 F:      tools/virtio/
15216 F:      drivers/net/virtio_net.c
15217 F:      drivers/block/virtio_blk.c
15218 F:      include/linux/virtio*.h
15219 F:      include/uapi/linux/virtio_*.h
15220 F:      drivers/crypto/virtio/
15221 F:      mm/balloon_compaction.c
15222
15223 VIRTIO CRYPTO DRIVER
15224 M:      Gonglei <arei.gonglei@huawei.com>
15225 L:      virtualization@lists.linux-foundation.org
15226 L:      linux-crypto@vger.kernel.org
15227 S:      Maintained
15228 F:      drivers/crypto/virtio/
15229 F:      include/uapi/linux/virtio_crypto.h
15230
15231 VIRTIO DRIVERS FOR S390
15232 M:      Cornelia Huck <cohuck@redhat.com>
15233 M:      Halil Pasic <pasic@linux.ibm.com>
15234 L:      linux-s390@vger.kernel.org
15235 L:      virtualization@lists.linux-foundation.org
15236 L:      kvm@vger.kernel.org
15237 S:      Supported
15238 F:      drivers/s390/virtio/
15239 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15240
15241 VIRTIO GPU DRIVER
15242 M:      David Airlie <airlied@linux.ie>
15243 M:      Gerd Hoffmann <kraxel@redhat.com>
15244 L:      dri-devel@lists.freedesktop.org
15245 L:      virtualization@lists.linux-foundation.org
15246 T:      git git://anongit.freedesktop.org/drm/drm-misc
15247 S:      Maintained
15248 F:      drivers/gpu/drm/virtio/
15249 F:      include/uapi/linux/virtio_gpu.h
15250
15251 VIRTIO HOST (VHOST)
15252 M:      "Michael S. Tsirkin" <mst@redhat.com>
15253 M:      Jason Wang <jasowang@redhat.com>
15254 L:      kvm@vger.kernel.org
15255 L:      virtualization@lists.linux-foundation.org
15256 L:      netdev@vger.kernel.org
15257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15258 S:      Maintained
15259 F:      drivers/vhost/
15260 F:      include/uapi/linux/vhost.h
15261
15262 VIRTIO INPUT DRIVER
15263 M:      Gerd Hoffmann <kraxel@redhat.com>
15264 S:      Maintained
15265 F:      drivers/virtio/virtio_input.c
15266 F:      include/uapi/linux/virtio_input.h
15267
15268 VIRTUAL BOX GUEST DEVICE DRIVER
15269 M:      Hans de Goede <hdegoede@redhat.com>
15270 M:      Arnd Bergmann <arnd@arndb.de>
15271 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15272 S:      Maintained
15273 F:      include/linux/vbox_utils.h
15274 F:      include/uapi/linux/vbox*.h
15275 F:      drivers/virt/vboxguest/
15276
15277 VIRTUAL SERIO DEVICE DRIVER
15278 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15279 S:      Maintained
15280 F:      drivers/input/serio/userio.c
15281 F:      include/uapi/linux/userio.h
15282
15283 VIVID VIRTUAL VIDEO DRIVER
15284 M:      Hans Verkuil <hverkuil@xs4all.nl>
15285 L:      linux-media@vger.kernel.org
15286 T:      git git://linuxtv.org/media_tree.git
15287 W:      https://linuxtv.org
15288 S:      Maintained
15289 F:      drivers/media/platform/vivid/*
15290
15291 VLYNQ BUS
15292 M:      Florian Fainelli <f.fainelli@gmail.com>
15293 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15294 S:      Maintained
15295 F:      drivers/vlynq/vlynq.c
15296 F:      include/linux/vlynq.h
15297
15298 VME SUBSYSTEM
15299 M:      Martyn Welch <martyn@welchs.me.uk>
15300 M:      Manohar Vanga <manohar.vanga@gmail.com>
15301 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15302 L:      devel@driverdev.osuosl.org
15303 S:      Maintained
15304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15305 F:      Documentation/driver-api/vme.rst
15306 F:      drivers/staging/vme/
15307 F:      drivers/vme/
15308 F:      include/linux/vme*
15309
15310 VMWARE BALLOON DRIVER
15311 M:      Xavier Deguillard <xdeguillard@vmware.com>
15312 M:      Philip Moltmann <moltmann@vmware.com>
15313 M:      "VMware, Inc." <pv-drivers@vmware.com>
15314 L:      linux-kernel@vger.kernel.org
15315 S:      Maintained
15316 F:      drivers/misc/vmw_balloon.c
15317
15318 VMWARE HYPERVISOR INTERFACE
15319 M:      Alok Kataria <akataria@vmware.com>
15320 L:      virtualization@lists.linux-foundation.org
15321 S:      Supported
15322 F:      arch/x86/kernel/cpu/vmware.c
15323
15324 VMWARE PVRDMA DRIVER
15325 M:      Adit Ranadive <aditr@vmware.com>
15326 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15327 L:      linux-rdma@vger.kernel.org
15328 S:      Maintained
15329 F:      drivers/infiniband/hw/vmw_pvrdma/
15330
15331 VMware PVSCSI driver
15332 M:      Jim Gill <jgill@vmware.com>
15333 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15334 L:      linux-scsi@vger.kernel.org
15335 S:      Maintained
15336 F:      drivers/scsi/vmw_pvscsi.c
15337 F:      drivers/scsi/vmw_pvscsi.h
15338
15339 VMWARE VMMOUSE SUBDRIVER
15340 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15341 M:      "VMware, Inc." <pv-drivers@vmware.com>
15342 L:      linux-input@vger.kernel.org
15343 S:      Maintained
15344 F:      drivers/input/mouse/vmmouse.c
15345 F:      drivers/input/mouse/vmmouse.h
15346
15347 VMWARE VMXNET3 ETHERNET DRIVER
15348 M:      Ronak Doshi <doshir@vmware.com>
15349 M:      "VMware, Inc." <pv-drivers@vmware.com>
15350 L:      netdev@vger.kernel.org
15351 S:      Maintained
15352 F:      drivers/net/vmxnet3/
15353
15354 VOCORE VOCORE2 BOARD
15355 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15356 L:      linux-mips@linux-mips.org
15357 S:      Maintained
15358 F:      arch/mips/boot/dts/ralink/vocore2.dts
15359
15360 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15361 M:      Liam Girdwood <lgirdwood@gmail.com>
15362 M:      Mark Brown <broonie@kernel.org>
15363 L:      linux-kernel@vger.kernel.org
15364 W:      http://www.slimlogic.co.uk/?p=48
15365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15366 S:      Supported
15367 F:      Documentation/devicetree/bindings/regulator/
15368 F:      Documentation/power/regulator/
15369 F:      drivers/regulator/
15370 F:      include/dt-bindings/regulator/
15371 F:      include/linux/regulator/
15372
15373 VRF
15374 M:      David Ahern <dsa@cumulusnetworks.com>
15375 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15376 L:      netdev@vger.kernel.org
15377 S:      Maintained
15378 F:      drivers/net/vrf.c
15379 F:      Documentation/networking/vrf.txt
15380
15381 VT1211 HARDWARE MONITOR DRIVER
15382 M:      Juerg Haefliger <juergh@gmail.com>
15383 L:      linux-hwmon@vger.kernel.org
15384 S:      Maintained
15385 F:      Documentation/hwmon/vt1211
15386 F:      drivers/hwmon/vt1211.c
15387
15388 VT8231 HARDWARE MONITOR DRIVER
15389 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15390 L:      linux-hwmon@vger.kernel.org
15391 S:      Maintained
15392 F:      drivers/hwmon/vt8231.c
15393
15394 VUB300 USB to SDIO/SD/MMC bridge chip
15395 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15396 L:      linux-mmc@vger.kernel.org
15397 L:      linux-usb@vger.kernel.org
15398 S:      Supported
15399 F:      drivers/mmc/host/vub300.c
15400
15401 W1 DALLAS'S 1-WIRE BUS
15402 M:      Evgeniy Polyakov <zbr@ioremap.net>
15403 S:      Maintained
15404 F:      Documentation/w1/
15405 F:      drivers/w1/
15406 F:      include/linux/w1.h
15407
15408 W83791D HARDWARE MONITORING DRIVER
15409 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15410 L:      linux-hwmon@vger.kernel.org
15411 S:      Maintained
15412 F:      Documentation/hwmon/w83791d
15413 F:      drivers/hwmon/w83791d.c
15414
15415 W83793 HARDWARE MONITORING DRIVER
15416 M:      Rudolf Marek <r.marek@assembler.cz>
15417 L:      linux-hwmon@vger.kernel.org
15418 S:      Maintained
15419 F:      Documentation/hwmon/w83793
15420 F:      drivers/hwmon/w83793.c
15421
15422 W83795 HARDWARE MONITORING DRIVER
15423 M:      Jean Delvare <jdelvare@suse.com>
15424 L:      linux-hwmon@vger.kernel.org
15425 S:      Maintained
15426 F:      drivers/hwmon/w83795.c
15427
15428 W83L51xD SD/MMC CARD INTERFACE DRIVER
15429 M:      Pierre Ossman <pierre@ossman.eu>
15430 S:      Maintained
15431 F:      drivers/mmc/host/wbsd.*
15432
15433 WACOM PROTOCOL 4 SERIAL TABLETS
15434 M:      Julian Squires <julian@cipht.net>
15435 M:      Hans de Goede <hdegoede@redhat.com>
15436 L:      linux-input@vger.kernel.org
15437 S:      Maintained
15438 F:      drivers/input/tablet/wacom_serial4.c
15439
15440 WATCHDOG DEVICE DRIVERS
15441 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15442 M:      Guenter Roeck <linux@roeck-us.net>
15443 L:      linux-watchdog@vger.kernel.org
15444 W:      http://www.linux-watchdog.org/
15445 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15446 S:      Maintained
15447 F:      Documentation/devicetree/bindings/watchdog/
15448 F:      Documentation/watchdog/
15449 F:      drivers/watchdog/
15450 F:      include/linux/watchdog.h
15451 F:      include/uapi/linux/watchdog.h
15452
15453 WHISKEYCOVE PMIC GPIO DRIVER
15454 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15455 L:      linux-gpio@vger.kernel.org
15456 S:      Maintained
15457 F:      drivers/gpio/gpio-wcove.c
15458
15459 WIIMOTE HID DRIVER
15460 M:      David Herrmann <dh.herrmann@googlemail.com>
15461 L:      linux-input@vger.kernel.org
15462 S:      Maintained
15463 F:      drivers/hid/hid-wiimote*
15464
15465 WILOCITY WIL6210 WIRELESS DRIVER
15466 M:      Maya Erez <merez@codeaurora.org>
15467 L:      linux-wireless@vger.kernel.org
15468 L:      wil6210@qti.qualcomm.com
15469 S:      Supported
15470 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15471 F:      drivers/net/wireless/ath/wil6210/
15472
15473 WIMAX STACK
15474 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15475 M:      linux-wimax@intel.com
15476 L:      wimax@linuxwimax.org (subscribers-only)
15477 S:      Supported
15478 W:      http://linuxwimax.org
15479 F:      Documentation/wimax/README.wimax
15480 F:      include/linux/wimax/debug.h
15481 F:      include/net/wimax.h
15482 F:      include/uapi/linux/wimax.h
15483 F:      net/wimax/
15484
15485 WINBOND CIR DRIVER
15486 M:      David Härdeman <david@hardeman.nu>
15487 S:      Maintained
15488 F:      drivers/media/rc/winbond-cir.c
15489
15490 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15491 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15492 L:      linux-watchdog@vger.kernel.org
15493 S:      Maintained
15494 F:      drivers/watchdog/ebc-c384_wdt.c
15495
15496 WINSYSTEMS WS16C48 GPIO DRIVER
15497 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15498 L:      linux-gpio@vger.kernel.org
15499 S:      Maintained
15500 F:      drivers/gpio/gpio-ws16c48.c
15501
15502 WISTRON LAPTOP BUTTON DRIVER
15503 M:      Miloslav Trmac <mitr@volny.cz>
15504 S:      Maintained
15505 F:      drivers/input/misc/wistron_btns.c
15506
15507 WL3501 WIRELESS PCMCIA CARD DRIVER
15508 L:      linux-wireless@vger.kernel.org
15509 S:      Odd fixes
15510 F:      drivers/net/wireless/wl3501*
15511
15512 WOLFSON MICROELECTRONICS DRIVERS
15513 L:      patches@opensource.cirrus.com
15514 T:      git https://github.com/CirrusLogic/linux-drivers.git
15515 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15516 S:      Supported
15517 F:      Documentation/hwmon/wm83??
15518 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15519 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15520 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15521 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15522 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15523 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15524 F:      drivers/clk/clk-wm83*.c
15525 F:      drivers/extcon/extcon-arizona.c
15526 F:      drivers/leds/leds-wm83*.c
15527 F:      drivers/gpio/gpio-*wm*.c
15528 F:      drivers/gpio/gpio-arizona.c
15529 F:      drivers/hwmon/wm83??-hwmon.c
15530 F:      drivers/input/misc/wm831x-on.c
15531 F:      drivers/input/touchscreen/wm831x-ts.c
15532 F:      drivers/input/touchscreen/wm97*.c
15533 F:      drivers/mfd/arizona*
15534 F:      drivers/mfd/wm*.c
15535 F:      drivers/mfd/cs47l24*
15536 F:      drivers/power/supply/wm83*.c
15537 F:      drivers/rtc/rtc-wm83*.c
15538 F:      drivers/regulator/wm8*.c
15539 F:      drivers/regulator/arizona*
15540 F:      drivers/video/backlight/wm83*_bl.c
15541 F:      drivers/watchdog/wm83*_wdt.c
15542 F:      include/linux/mfd/arizona/
15543 F:      include/linux/mfd/wm831x/
15544 F:      include/linux/mfd/wm8350/
15545 F:      include/linux/mfd/wm8400*
15546 F:      include/linux/regulator/arizona*
15547 F:      include/linux/wm97xx.h
15548 F:      include/sound/wm????.h
15549 F:      sound/soc/codecs/arizona.?
15550 F:      sound/soc/codecs/wm*
15551 F:      sound/soc/codecs/cs47l24*
15552
15553 WORKQUEUE
15554 M:      Tejun Heo <tj@kernel.org>
15555 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15557 S:      Maintained
15558 F:      include/linux/workqueue.h
15559 F:      kernel/workqueue.c
15560 F:      Documentation/core-api/workqueue.rst
15561
15562 X-POWERS AXP288 PMIC DRIVERS
15563 M:      Hans de Goede <hdegoede@redhat.com>
15564 S:      Maintained
15565 N:      axp288
15566 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15567
15568 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15569 M:      Chen-Yu Tsai <wens@csie.org>
15570 L:      linux-kernel@vger.kernel.org
15571 S:      Maintained
15572 N:      axp[128]
15573
15574 X.25 NETWORK LAYER
15575 M:      Andrew Hendry <andrew.hendry@gmail.com>
15576 L:      linux-x25@vger.kernel.org
15577 S:      Odd Fixes
15578 F:      Documentation/networking/x25*
15579 F:      include/net/x25*
15580 F:      net/x25/
15581
15582 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15583 M:      Thomas Gleixner <tglx@linutronix.de>
15584 M:      Ingo Molnar <mingo@redhat.com>
15585 R:      "H. Peter Anvin" <hpa@zytor.com>
15586 M:      x86@kernel.org
15587 L:      linux-kernel@vger.kernel.org
15588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15589 S:      Maintained
15590 F:      Documentation/devicetree/bindings/x86/
15591 F:      Documentation/x86/
15592 F:      arch/x86/
15593
15594 X86 ENTRY CODE
15595 M:      Andy Lutomirski <luto@kernel.org>
15596 L:      linux-kernel@vger.kernel.org
15597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
15598 S:      Maintained
15599 F:      arch/x86/entry/
15600
15601 X86 MCE INFRASTRUCTURE
15602 M:      Tony Luck <tony.luck@intel.com>
15603 M:      Borislav Petkov <bp@alien8.de>
15604 L:      linux-edac@vger.kernel.org
15605 S:      Maintained
15606 F:      arch/x86/kernel/cpu/mcheck/*
15607
15608 X86 MICROCODE UPDATE SUPPORT
15609 M:      Borislav Petkov <bp@alien8.de>
15610 S:      Maintained
15611 F:      arch/x86/kernel/cpu/microcode/*
15612
15613 X86 PLATFORM DRIVERS
15614 M:      Darren Hart <dvhart@infradead.org>
15615 M:      Andy Shevchenko <andy@infradead.org>
15616 L:      platform-driver-x86@vger.kernel.org
15617 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15618 S:      Maintained
15619 F:      drivers/platform/x86/
15620 F:      drivers/platform/olpc/
15621
15622 X86 VDSO
15623 M:      Andy Lutomirski <luto@kernel.org>
15624 L:      linux-kernel@vger.kernel.org
15625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15626 S:      Maintained
15627 F:      arch/x86/entry/vdso/
15628
15629 XC2028/3028 TUNER DRIVER
15630 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15631 L:      linux-media@vger.kernel.org
15632 W:      https://linuxtv.org
15633 T:      git git://linuxtv.org/media_tree.git
15634 S:      Maintained
15635 F:      drivers/media/tuners/tuner-xc2028.*
15636
15637 XDP SOCKETS (AF_XDP)
15638 M:      Björn Töpel <bjorn.topel@intel.com>
15639 M:      Magnus Karlsson <magnus.karlsson@intel.com>
15640 L:      netdev@vger.kernel.org
15641 S:      Maintained
15642 F:      kernel/bpf/xskmap.c
15643 F:      net/xdp/
15644
15645 XEN BLOCK SUBSYSTEM
15646 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15647 M:      Roger Pau Monné <roger.pau@citrix.com>
15648 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15649 S:      Supported
15650 F:      drivers/block/xen-blkback/*
15651 F:      drivers/block/xen*
15652
15653 XEN HYPERVISOR ARM
15654 M:      Stefano Stabellini <sstabellini@kernel.org>
15655 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15656 S:      Maintained
15657 F:      arch/arm/xen/
15658 F:      arch/arm/include/asm/xen/
15659
15660 XEN HYPERVISOR ARM64
15661 M:      Stefano Stabellini <sstabellini@kernel.org>
15662 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15663 S:      Maintained
15664 F:      arch/arm64/xen/
15665 F:      arch/arm64/include/asm/xen/
15666
15667 XEN HYPERVISOR INTERFACE
15668 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15669 M:      Juergen Gross <jgross@suse.com>
15670 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15672 S:      Supported
15673 F:      arch/x86/xen/
15674 F:      drivers/*/xen-*front.c
15675 F:      drivers/xen/
15676 F:      arch/x86/include/asm/xen/
15677 F:      arch/x86/include/asm/pvclock-abi.h
15678 F:      include/xen/
15679 F:      include/uapi/xen/
15680 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15681 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15682
15683 XEN NETWORK BACKEND DRIVER
15684 M:      Wei Liu <wei.liu2@citrix.com>
15685 M:      Paul Durrant <paul.durrant@citrix.com>
15686 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15687 L:      netdev@vger.kernel.org
15688 S:      Supported
15689 F:      drivers/net/xen-netback/*
15690
15691 XEN PCI SUBSYSTEM
15692 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15693 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15694 S:      Supported
15695 F:      arch/x86/pci/*xen*
15696 F:      drivers/pci/*xen*
15697
15698 XEN PVSCSI DRIVERS
15699 M:      Juergen Gross <jgross@suse.com>
15700 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15701 L:      linux-scsi@vger.kernel.org
15702 S:      Supported
15703 F:      drivers/scsi/xen-scsifront.c
15704 F:      drivers/xen/xen-scsiback.c
15705 F:      include/xen/interface/io/vscsiif.h
15706
15707 XEN SWIOTLB SUBSYSTEM
15708 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15709 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15710 L:      iommu@lists.linux-foundation.org
15711 S:      Supported
15712 F:      arch/x86/xen/*swiotlb*
15713 F:      drivers/xen/*swiotlb*
15714
15715 XEN SOUND FRONTEND DRIVER
15716 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
15717 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15718 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15719 S:      Supported
15720 F:      sound/xen/*
15721
15722 XFS FILESYSTEM
15723 M:      Darrick J. Wong <darrick.wong@oracle.com>
15724 M:      linux-xfs@vger.kernel.org
15725 L:      linux-xfs@vger.kernel.org
15726 W:      http://xfs.org/
15727 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15728 S:      Supported
15729 F:      Documentation/filesystems/xfs.txt
15730 F:      fs/xfs/
15731
15732 XILINX AXI ETHERNET DRIVER
15733 M:      Anirudha Sarangi <anirudh@xilinx.com>
15734 M:      John Linn <John.Linn@xilinx.com>
15735 S:      Maintained
15736 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15737
15738 XILINX UARTLITE SERIAL DRIVER
15739 M:      Peter Korsgaard <jacmet@sunsite.dk>
15740 L:      linux-serial@vger.kernel.org
15741 S:      Maintained
15742 F:      drivers/tty/serial/uartlite.c
15743
15744 XILINX VIDEO IP CORES
15745 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15746 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15747 L:      linux-media@vger.kernel.org
15748 T:      git git://linuxtv.org/media_tree.git
15749 S:      Supported
15750 F:      Documentation/devicetree/bindings/media/xilinx/
15751 F:      drivers/media/platform/xilinx/
15752 F:      include/uapi/linux/xilinx-v4l2-controls.h
15753
15754 XILLYBUS DRIVER
15755 M:      Eli Billauer <eli.billauer@gmail.com>
15756 L:      linux-kernel@vger.kernel.org
15757 S:      Supported
15758 F:      drivers/char/xillybus/
15759
15760 XLP9XX I2C DRIVER
15761 M:      George Cherian <george.cherian@cavium.com>
15762 M:      Jan Glauber <jglauber@cavium.com>
15763 L:      linux-i2c@vger.kernel.org
15764 W:      http://www.cavium.com
15765 S:      Supported
15766 F:      drivers/i2c/busses/i2c-xlp9xx.c
15767
15768 XRA1403 GPIO EXPANDER
15769 M:      Nandor Han <nandor.han@ge.com>
15770 M:      Semi Malinen <semi.malinen@ge.com>
15771 L:      linux-gpio@vger.kernel.org
15772 S:      Maintained
15773 F:      drivers/gpio/gpio-xra1403.c
15774 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15775
15776 XTENSA XTFPGA PLATFORM SUPPORT
15777 M:      Max Filippov <jcmvbkbc@gmail.com>
15778 L:      linux-xtensa@linux-xtensa.org
15779 S:      Maintained
15780 F:      drivers/spi/spi-xtensa-xtfpga.c
15781 F:      sound/soc/xtensa/xtfpga-i2s.c
15782
15783 YAM DRIVER FOR AX.25
15784 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15785 L:      linux-hams@vger.kernel.org
15786 S:      Maintained
15787 F:      drivers/net/hamradio/yam*
15788 F:      include/linux/yam.h
15789
15790 YAMA SECURITY MODULE
15791 M:      Kees Cook <keescook@chromium.org>
15792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15793 S:      Supported
15794 F:      security/yama/
15795 F:      Documentation/admin-guide/LSM/Yama.rst
15796
15797 YEALINK PHONE DRIVER
15798 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15799 L:      usbb2k-api-dev@nongnu.org
15800 S:      Maintained
15801 F:      Documentation/input/devices/yealink.rst
15802 F:      drivers/input/misc/yealink.*
15803
15804 Z8530 DRIVER FOR AX.25
15805 M:      Joerg Reuter <jreuter@yaina.de>
15806 W:      http://yaina.de/jreuter/
15807 W:      http://www.qsl.net/dl1bke/
15808 L:      linux-hams@vger.kernel.org
15809 S:      Maintained
15810 F:      Documentation/networking/z8530drv.txt
15811 F:      drivers/net/hamradio/*scc.c
15812 F:      drivers/net/hamradio/z8530.h
15813
15814 ZBUD COMPRESSED PAGE ALLOCATOR
15815 M:      Seth Jennings <sjenning@redhat.com>
15816 M:      Dan Streetman <ddstreet@ieee.org>
15817 L:      linux-mm@kvack.org
15818 S:      Maintained
15819 F:      mm/zbud.c
15820 F:      include/linux/zbud.h
15821
15822 ZD1211RW WIRELESS DRIVER
15823 M:      Daniel Drake <dsd@gentoo.org>
15824 M:      Ulrich Kunitz <kune@deine-taler.de>
15825 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15826 L:      linux-wireless@vger.kernel.org
15827 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15828 S:      Maintained
15829 F:      drivers/net/wireless/zydas/zd1211rw/
15830
15831 ZD1301 MEDIA DRIVER
15832 M:      Antti Palosaari <crope@iki.fi>
15833 L:      linux-media@vger.kernel.org
15834 W:      https://linuxtv.org/
15835 W:      http://palosaari.fi/linux/
15836 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15837 S:      Maintained
15838 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15839
15840 ZD1301_DEMOD MEDIA DRIVER
15841 M:      Antti Palosaari <crope@iki.fi>
15842 L:      linux-media@vger.kernel.org
15843 W:      https://linuxtv.org/
15844 W:      http://palosaari.fi/linux/
15845 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15846 S:      Maintained
15847 F:      drivers/media/dvb-frontends/zd1301_demod*
15848
15849 ZPOOL COMPRESSED PAGE STORAGE API
15850 M:      Dan Streetman <ddstreet@ieee.org>
15851 L:      linux-mm@kvack.org
15852 S:      Maintained
15853 F:      mm/zpool.c
15854 F:      include/linux/zpool.h
15855
15856 ZR36067 VIDEO FOR LINUX DRIVER
15857 L:      mjpeg-users@lists.sourceforge.net
15858 L:      linux-media@vger.kernel.org
15859 W:      http://mjpeg.sourceforge.net/driver-zoran/
15860 T:      hg https://linuxtv.org/hg/v4l-dvb
15861 S:      Odd Fixes
15862 F:      drivers/staging/media/zoran/
15863
15864 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15865 M:      Minchan Kim <minchan@kernel.org>
15866 M:      Nitin Gupta <ngupta@vflare.org>
15867 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15868 L:      linux-kernel@vger.kernel.org
15869 S:      Maintained
15870 F:      drivers/block/zram/
15871 F:      Documentation/blockdev/zram.txt
15872
15873 ZS DECSTATION Z85C30 SERIAL DRIVER
15874 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15875 S:      Maintained
15876 F:      drivers/tty/serial/zs.*
15877
15878 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15879 M:      Minchan Kim <minchan@kernel.org>
15880 M:      Nitin Gupta <ngupta@vflare.org>
15881 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15882 L:      linux-mm@kvack.org
15883 S:      Maintained
15884 F:      mm/zsmalloc.c
15885 F:      include/linux/zsmalloc.h
15886 F:      Documentation/vm/zsmalloc.rst
15887
15888 ZSWAP COMPRESSED SWAP CACHING
15889 M:      Seth Jennings <sjenning@redhat.com>
15890 M:      Dan Streetman <ddstreet@ieee.org>
15891 L:      linux-mm@kvack.org
15892 S:      Maintained
15893 F:      mm/zswap.c
15894
15895 THE REST
15896 M:      Linus Torvalds <torvalds@linux-foundation.org>
15897 L:      linux-kernel@vger.kernel.org
15898 Q:      http://patchwork.kernel.org/project/LKML/list/
15899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15900 S:      Buried alive in reporters
15901 F:      *
15902 F:      */