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 F:      Documentation/arm64/
2268
2269 AS3645A LED FLASH CONTROLLER DRIVER
2270 M:      Sakari Ailus <sakari.ailus@iki.fi>
2271 L:      linux-leds@vger.kernel.org
2272 S:      Maintained
2273 F:      drivers/leds/leds-as3645a.c
2274
2275 ASAHI KASEI AK8974 DRIVER
2276 M:      Linus Walleij <linus.walleij@linaro.org>
2277 L:      linux-iio@vger.kernel.org
2278 W:      http://www.akm.com/
2279 S:      Supported
2280 F:      drivers/iio/magnetometer/ak8974.c
2281
2282 ASC7621 HARDWARE MONITOR DRIVER
2283 M:      George Joseph <george.joseph@fairview5.com>
2284 L:      linux-hwmon@vger.kernel.org
2285 S:      Maintained
2286 F:      Documentation/hwmon/asc7621
2287 F:      drivers/hwmon/asc7621.c
2288
2289 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2290 M:      Corentin Chary <corentin.chary@gmail.com>
2291 L:      acpi4asus-user@lists.sourceforge.net
2292 L:      platform-driver-x86@vger.kernel.org
2293 W:      http://acpi4asus.sf.net
2294 S:      Maintained
2295 F:      drivers/platform/x86/asus*.c
2296 F:      drivers/platform/x86/eeepc*.c
2297
2298 ASUS WIRELESS RADIO CONTROL DRIVER
2299 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2300 L:      platform-driver-x86@vger.kernel.org
2301 S:      Maintained
2302 F:      drivers/platform/x86/asus-wireless.c
2303
2304 ASYMMETRIC KEYS
2305 M:      David Howells <dhowells@redhat.com>
2306 L:      keyrings@vger.kernel.org
2307 S:      Maintained
2308 F:      Documentation/crypto/asymmetric-keys.txt
2309 F:      include/linux/verification.h
2310 F:      include/crypto/public_key.h
2311 F:      include/crypto/pkcs7.h
2312 F:      crypto/asymmetric_keys/
2313
2314 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2315 R:      Dan Williams <dan.j.williams@intel.com>
2316 W:      http://sourceforge.net/projects/xscaleiop
2317 S:      Odd fixes
2318 F:      Documentation/crypto/async-tx-api.txt
2319 F:      crypto/async_tx/
2320 F:      drivers/dma/
2321 F:      include/linux/dmaengine.h
2322 F:      include/linux/async_tx.h
2323
2324 AT24 EEPROM DRIVER
2325 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2326 L:      linux-i2c@vger.kernel.org
2327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2328 S:      Maintained
2329 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2330 F:      drivers/misc/eeprom/at24.c
2331 F:      include/linux/platform_data/at24.h
2332
2333 ATA OVER ETHERNET (AOE) DRIVER
2334 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2335 W:      http://www.openaoe.org/
2336 S:      Supported
2337 F:      Documentation/aoe/
2338 F:      drivers/block/aoe/
2339
2340 ATHEROS 71XX/9XXX GPIO DRIVER
2341 M:      Alban Bedel <albeu@free.fr>
2342 W:      https://github.com/AlbanBedel/linux
2343 T:      git git://github.com/AlbanBedel/linux
2344 S:      Maintained
2345 F:      drivers/gpio/gpio-ath79.c
2346 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2347
2348 ATHEROS 71XX/9XXX USB PHY DRIVER
2349 M:      Alban Bedel <albeu@free.fr>
2350 W:      https://github.com/AlbanBedel/linux
2351 T:      git git://github.com/AlbanBedel/linux
2352 S:      Maintained
2353 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2354 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2355
2356 ATHEROS ATH GENERIC UTILITIES
2357 M:      Kalle Valo <kvalo@codeaurora.org>
2358 L:      linux-wireless@vger.kernel.org
2359 S:      Supported
2360 F:      drivers/net/wireless/ath/*
2361
2362 ATHEROS ATH5K WIRELESS DRIVER
2363 M:      Jiri Slaby <jirislaby@gmail.com>
2364 M:      Nick Kossifidis <mickflemm@gmail.com>
2365 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2366 L:      linux-wireless@vger.kernel.org
2367 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2368 S:      Maintained
2369 F:      drivers/net/wireless/ath/ath5k/
2370
2371 ATHEROS ATH6KL WIRELESS DRIVER
2372 M:      Kalle Valo <kvalo@codeaurora.org>
2373 L:      linux-wireless@vger.kernel.org
2374 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2376 S:      Supported
2377 F:      drivers/net/wireless/ath/ath6kl/
2378
2379 ATI_REMOTE2 DRIVER
2380 M:      Ville Syrjala <syrjala@sci.fi>
2381 S:      Maintained
2382 F:      drivers/input/misc/ati_remote2.c
2383
2384 ATK0110 HWMON DRIVER
2385 M:      Luca Tettamanti <kronos.it@gmail.com>
2386 L:      linux-hwmon@vger.kernel.org
2387 S:      Maintained
2388 F:      drivers/hwmon/asus_atk0110.c
2389
2390 ATLX ETHERNET DRIVERS
2391 M:      Jay Cliburn <jcliburn@gmail.com>
2392 M:      Chris Snook <chris.snook@gmail.com>
2393 L:      netdev@vger.kernel.org
2394 W:      http://sourceforge.net/projects/atl1
2395 W:      http://atl1.sourceforge.net
2396 S:      Maintained
2397 F:      drivers/net/ethernet/atheros/
2398
2399 ATM
2400 M:      Chas Williams <3chas3@gmail.com>
2401 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2402 L:      netdev@vger.kernel.org
2403 W:      http://linux-atm.sourceforge.net
2404 S:      Maintained
2405 F:      drivers/atm/
2406 F:      include/linux/atm*
2407 F:      include/uapi/linux/atm*
2408
2409 ATMEL AT91 / AT32 MCI DRIVER
2410 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2411 S:      Maintained
2412 F:      drivers/mmc/host/atmel-mci.c
2413
2414 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2415 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2416 S:      Supported
2417 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2418
2419 ATMEL Audio ALSA driver
2420 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2421 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2422 S:      Supported
2423 F:      sound/soc/atmel
2424
2425 ATMEL I2C DRIVER
2426 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2427 L:      linux-i2c@vger.kernel.org
2428 S:      Supported
2429 F:      drivers/i2c/busses/i2c-at91.c
2430
2431 ATMEL ISI DRIVER
2432 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2433 L:      linux-media@vger.kernel.org
2434 S:      Supported
2435 F:      drivers/media/platform/atmel/atmel-isi.c
2436 F:      include/media/atmel-isi.h
2437
2438 ATMEL LCDFB DRIVER
2439 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2440 L:      linux-fbdev@vger.kernel.org
2441 S:      Maintained
2442 F:      drivers/video/fbdev/atmel_lcdfb.c
2443 F:      include/video/atmel_lcdc.h
2444
2445 ATMEL MACB ETHERNET DRIVER
2446 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2447 S:      Supported
2448 F:      drivers/net/ethernet/cadence/
2449
2450 ATMEL MAXTOUCH DRIVER
2451 M:      Nick Dyer <nick@shmanahar.org>
2452 T:      git git://github.com/ndyer/linux.git
2453 S:      Maintained
2454 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2455 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2456
2457 ATMEL SAMA5D2 ADC DRIVER
2458 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2459 L:      linux-iio@vger.kernel.org
2460 S:      Supported
2461 F:      drivers/iio/adc/at91-sama5d2_adc.c
2462
2463 ATMEL SDMMC DRIVER
2464 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2465 L:      linux-mmc@vger.kernel.org
2466 S:      Supported
2467 F:      drivers/mmc/host/sdhci-of-at91.c
2468
2469 ATMEL SPI DRIVER
2470 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2471 S:      Supported
2472 F:      drivers/spi/spi-atmel.*
2473
2474 ATMEL SSC DRIVER
2475 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2476 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2477 S:      Supported
2478 F:      drivers/misc/atmel-ssc.c
2479 F:      include/linux/atmel-ssc.h
2480
2481 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2482 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2483 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2484 S:      Supported
2485 F:      drivers/misc/atmel_tclib.c
2486 F:      drivers/clocksource/tcb_clksrc.c
2487
2488 ATMEL USBA UDC DRIVER
2489 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2490 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2491 S:      Supported
2492 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2493
2494 ATMEL WIRELESS DRIVER
2495 M:      Simon Kelley <simon@thekelleys.org.uk>
2496 L:      linux-wireless@vger.kernel.org
2497 W:      http://www.thekelleys.org.uk/atmel
2498 W:      http://atmelwlandriver.sourceforge.net/
2499 S:      Maintained
2500 F:      drivers/net/wireless/atmel/atmel*
2501
2502 ATMEL XDMA DRIVER
2503 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2504 L:      linux-arm-kernel@lists.infradead.org
2505 L:      dmaengine@vger.kernel.org
2506 S:      Supported
2507 F:      drivers/dma/at_xdmac.c
2508
2509 ATOMIC INFRASTRUCTURE
2510 M:      Will Deacon <will.deacon@arm.com>
2511 M:      Peter Zijlstra <peterz@infradead.org>
2512 R:      Boqun Feng <boqun.feng@gmail.com>
2513 L:      linux-kernel@vger.kernel.org
2514 S:      Maintained
2515 F:      arch/*/include/asm/atomic*.h
2516 F:      include/*/atomic*.h
2517
2518 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2519 M:      Bradley Grove <linuxdrivers@attotech.com>
2520 L:      linux-scsi@vger.kernel.org
2521 W:      http://www.attotech.com
2522 S:      Supported
2523 F:      drivers/scsi/esas2r
2524
2525 ATUSB IEEE 802.15.4 RADIO DRIVER
2526 M:      Stefan Schmidt <stefan@osg.samsung.com>
2527 L:      linux-wpan@vger.kernel.org
2528 S:      Maintained
2529 F:      drivers/net/ieee802154/atusb.c
2530 F:      drivers/net/ieee802154/atusb.h
2531 F:      drivers/net/ieee802154/at86rf230.h
2532
2533 AUDIT SUBSYSTEM
2534 M:      Paul Moore <paul@paul-moore.com>
2535 M:      Eric Paris <eparis@redhat.com>
2536 L:      linux-audit@redhat.com (moderated for non-subscribers)
2537 W:      https://github.com/linux-audit
2538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2539 S:      Supported
2540 F:      include/linux/audit.h
2541 F:      include/uapi/linux/audit.h
2542 F:      kernel/audit*
2543
2544 AUXILIARY DISPLAY DRIVERS
2545 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2546 S:      Maintained
2547 F:      drivers/auxdisplay/
2548 F:      include/linux/cfag12864b.h
2549
2550 AX.25 NETWORK LAYER
2551 M:      Ralf Baechle <ralf@linux-mips.org>
2552 L:      linux-hams@vger.kernel.org
2553 W:      http://www.linux-ax25.org/
2554 S:      Maintained
2555 F:      include/uapi/linux/ax25.h
2556 F:      include/net/ax25.h
2557 F:      net/ax25/
2558
2559 AXENTIA ARM DEVICES
2560 M:      Peter Rosin <peda@axentia.se>
2561 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2562 S:      Maintained
2563 F:      Documentation/devicetree/bindings/arm/axentia.txt
2564 F:      arch/arm/boot/dts/at91-linea.dtsi
2565 F:      arch/arm/boot/dts/at91-natte.dtsi
2566 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2567 F:      arch/arm/boot/dts/at91-tse850-3.dts
2568
2569 AXENTIA ASOC DRIVERS
2570 M:      Peter Rosin <peda@axentia.se>
2571 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2572 S:      Maintained
2573 F:      Documentation/devicetree/bindings/sound/axentia,*
2574 F:      sound/soc/atmel/tse850-pcm5142.c
2575
2576 AZ6007 DVB DRIVER
2577 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2578 L:      linux-media@vger.kernel.org
2579 W:      https://linuxtv.org
2580 T:      git git://linuxtv.org/media_tree.git
2581 S:      Maintained
2582 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2583
2584 AZTECH FM RADIO RECEIVER DRIVER
2585 M:      Hans Verkuil <hverkuil@xs4all.nl>
2586 L:      linux-media@vger.kernel.org
2587 T:      git git://linuxtv.org/media_tree.git
2588 W:      https://linuxtv.org
2589 S:      Maintained
2590 F:      drivers/media/radio/radio-aztech*
2591
2592 B43 WIRELESS DRIVER
2593 L:      linux-wireless@vger.kernel.org
2594 L:      b43-dev@lists.infradead.org
2595 W:      http://wireless.kernel.org/en/users/Drivers/b43
2596 S:      Odd Fixes
2597 F:      drivers/net/wireless/broadcom/b43/
2598
2599 B43LEGACY WIRELESS DRIVER
2600 M:      Larry Finger <Larry.Finger@lwfinger.net>
2601 L:      linux-wireless@vger.kernel.org
2602 L:      b43-dev@lists.infradead.org
2603 W:      http://wireless.kernel.org/en/users/Drivers/b43
2604 S:      Maintained
2605 F:      drivers/net/wireless/broadcom/b43legacy/
2606
2607 BACKLIGHT CLASS/SUBSYSTEM
2608 M:      Lee Jones <lee.jones@linaro.org>
2609 M:      Daniel Thompson <daniel.thompson@linaro.org>
2610 M:      Jingoo Han <jingoohan1@gmail.com>
2611 L:      dri-devel@lists.freedesktop.org
2612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2613 S:      Maintained
2614 F:      drivers/video/backlight/
2615 F:      include/linux/backlight.h
2616 F:      include/linux/pwm_backlight.h
2617 F:      Documentation/devicetree/bindings/leds/backlight
2618
2619 BATMAN ADVANCED
2620 M:      Marek Lindner <mareklindner@neomailbox.ch>
2621 M:      Simon Wunderlich <sw@simonwunderlich.de>
2622 M:      Antonio Quartulli <a@unstable.cc>
2623 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2624 W:      https://www.open-mesh.org/
2625 Q:      https://patchwork.open-mesh.org/project/batman/list/
2626 S:      Maintained
2627 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2628 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2629 F:      Documentation/networking/batman-adv.rst
2630 F:      include/uapi/linux/batadv_packet.h
2631 F:      include/uapi/linux/batman_adv.h
2632 F:      net/batman-adv/
2633
2634 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2635 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2636 L:      linux-hams@vger.kernel.org
2637 W:      http://www.baycom.org/~tom/ham/ham.html
2638 S:      Maintained
2639 F:      drivers/net/hamradio/baycom*
2640
2641 BCACHE (BLOCK LAYER CACHE)
2642 M:      Coly Li <colyli@suse.de>
2643 M:      Kent Overstreet <kent.overstreet@gmail.com>
2644 L:      linux-bcache@vger.kernel.org
2645 W:      http://bcache.evilpiepirate.org
2646 C:      irc://irc.oftc.net/bcache
2647 S:      Maintained
2648 F:      drivers/md/bcache/
2649
2650 BDISP ST MEDIA DRIVER
2651 M:      Fabien Dessenne <fabien.dessenne@st.com>
2652 L:      linux-media@vger.kernel.org
2653 T:      git git://linuxtv.org/media_tree.git
2654 W:      https://linuxtv.org
2655 S:      Supported
2656 F:      drivers/media/platform/sti/bdisp
2657
2658 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2659 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2660 L:      netdev@vger.kernel.org
2661 S:      Maintained
2662 F:      drivers/net/ethernet/ec_bhf.c
2663
2664 BEFS FILE SYSTEM
2665 M:      Luis de Bethencourt <luisbg@kernel.org>
2666 M:      Salah Triki <salah.triki@gmail.com>
2667 S:      Maintained
2668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2669 F:      Documentation/filesystems/befs.txt
2670 F:      fs/befs/
2671
2672 BFQ I/O SCHEDULER
2673 M:      Paolo Valente <paolo.valente@linaro.org>
2674 M:      Jens Axboe <axboe@kernel.dk>
2675 L:      linux-block@vger.kernel.org
2676 S:      Maintained
2677 F:      block/bfq-*
2678 F:      Documentation/block/bfq-iosched.txt
2679
2680 BFS FILE SYSTEM
2681 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2682 S:      Maintained
2683 F:      Documentation/filesystems/bfs.txt
2684 F:      fs/bfs/
2685 F:      include/uapi/linux/bfs_fs.h
2686
2687 BLINKM RGB LED DRIVER
2688 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2689 S:      Maintained
2690 F:      drivers/leds/leds-blinkm.c
2691
2692 BLOCK LAYER
2693 M:      Jens Axboe <axboe@kernel.dk>
2694 L:      linux-block@vger.kernel.org
2695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2696 S:      Maintained
2697 F:      block/
2698 F:      drivers/block/
2699 F:      kernel/trace/blktrace.c
2700 F:      lib/sbitmap.c
2701
2702 BLOCK2MTD DRIVER
2703 M:      Joern Engel <joern@lazybastard.org>
2704 L:      linux-mtd@lists.infradead.org
2705 S:      Maintained
2706 F:      drivers/mtd/devices/block2mtd.c
2707
2708 BLUETOOTH DRIVERS
2709 M:      Marcel Holtmann <marcel@holtmann.org>
2710 M:      Johan Hedberg <johan.hedberg@gmail.com>
2711 L:      linux-bluetooth@vger.kernel.org
2712 W:      http://www.bluez.org/
2713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2715 S:      Maintained
2716 F:      drivers/bluetooth/
2717
2718 BLUETOOTH SUBSYSTEM
2719 M:      Marcel Holtmann <marcel@holtmann.org>
2720 M:      Johan Hedberg <johan.hedberg@gmail.com>
2721 L:      linux-bluetooth@vger.kernel.org
2722 W:      http://www.bluez.org/
2723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2725 S:      Maintained
2726 F:      net/bluetooth/
2727 F:      include/net/bluetooth/
2728
2729 BONDING DRIVER
2730 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2731 M:      Veaceslav Falico <vfalico@gmail.com>
2732 M:      Andy Gospodarek <andy@greyhouse.net>
2733 L:      netdev@vger.kernel.org
2734 W:      http://sourceforge.net/projects/bonding/
2735 S:      Supported
2736 F:      drivers/net/bonding/
2737 F:      include/uapi/linux/if_bonding.h
2738
2739 BPF (Safe dynamic programs and tools)
2740 M:      Alexei Starovoitov <ast@kernel.org>
2741 M:      Daniel Borkmann <daniel@iogearbox.net>
2742 L:      netdev@vger.kernel.org
2743 L:      linux-kernel@vger.kernel.org
2744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2746 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2747 S:      Supported
2748 F:      arch/x86/net/bpf_jit*
2749 F:      Documentation/networking/filter.txt
2750 F:      Documentation/bpf/
2751 F:      include/linux/bpf*
2752 F:      include/linux/filter.h
2753 F:      include/trace/events/xdp.h
2754 F:      include/uapi/linux/bpf*
2755 F:      include/uapi/linux/filter.h
2756 F:      kernel/bpf/
2757 F:      kernel/trace/bpf_trace.c
2758 F:      lib/test_bpf.c
2759 F:      net/bpf/
2760 F:      net/core/filter.c
2761 F:      net/sched/act_bpf.c
2762 F:      net/sched/cls_bpf.c
2763 F:      samples/bpf/
2764 F:      tools/bpf/
2765 F:      tools/lib/bpf/
2766 F:      tools/testing/selftests/bpf/
2767
2768 BROADCOM B44 10/100 ETHERNET DRIVER
2769 M:      Michael Chan <michael.chan@broadcom.com>
2770 L:      netdev@vger.kernel.org
2771 S:      Supported
2772 F:      drivers/net/ethernet/broadcom/b44.*
2773
2774 BROADCOM B53 ETHERNET SWITCH DRIVER
2775 M:      Florian Fainelli <f.fainelli@gmail.com>
2776 L:      netdev@vger.kernel.org
2777 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2778 S:      Supported
2779 F:      drivers/net/dsa/b53/*
2780 F:      include/linux/platform_data/b53.h
2781
2782 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2783 M:      Florian Fainelli <f.fainelli@gmail.com>
2784 M:      Ray Jui <rjui@broadcom.com>
2785 M:      Scott Branden <sbranden@broadcom.com>
2786 M:      bcm-kernel-feedback-list@broadcom.com
2787 T:      git git://github.com/broadcom/mach-bcm
2788 S:      Maintained
2789 N:      bcm281*
2790 N:      bcm113*
2791 N:      bcm216*
2792 N:      kona
2793 F:      arch/arm/mach-bcm/
2794
2795 BROADCOM BCM2835 ARM ARCHITECTURE
2796 M:      Eric Anholt <eric@anholt.net>
2797 M:      Stefan Wahren <stefan.wahren@i2se.com>
2798 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2799 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2800 T:      git git://github.com/anholt/linux
2801 S:      Maintained
2802 N:      bcm2835
2803 F:      drivers/staging/vc04_services
2804
2805 BROADCOM BCM47XX MIPS ARCHITECTURE
2806 M:      Hauke Mehrtens <hauke@hauke-m.de>
2807 M:      Rafał Miłecki <zajec5@gmail.com>
2808 L:      linux-mips@linux-mips.org
2809 S:      Maintained
2810 F:      Documentation/devicetree/bindings/mips/brcm/
2811 F:      arch/mips/bcm47xx/*
2812 F:      arch/mips/include/asm/mach-bcm47xx/*
2813
2814 BROADCOM BCM5301X ARM ARCHITECTURE
2815 M:      Hauke Mehrtens <hauke@hauke-m.de>
2816 M:      Rafał Miłecki <zajec5@gmail.com>
2817 M:      Jon Mason <jonmason@broadcom.com>
2818 M:      bcm-kernel-feedback-list@broadcom.com
2819 L:      linux-arm-kernel@lists.infradead.org
2820 S:      Maintained
2821 F:      arch/arm/mach-bcm/bcm_5301x.c
2822 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2823 F:      arch/arm/boot/dts/bcm470*
2824 F:      arch/arm/boot/dts/bcm953012*
2825
2826 BROADCOM BCM53573 ARM ARCHITECTURE
2827 M:      Rafał Miłecki <rafal@milecki.pl>
2828 L:      linux-arm-kernel@lists.infradead.org
2829 S:      Maintained
2830 F:      arch/arm/boot/dts/bcm53573*
2831 F:      arch/arm/boot/dts/bcm47189*
2832
2833 BROADCOM BCM63XX ARM ARCHITECTURE
2834 M:      Florian Fainelli <f.fainelli@gmail.com>
2835 M:      bcm-kernel-feedback-list@broadcom.com
2836 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2837 T:      git git://github.com/broadcom/stblinux.git
2838 S:      Maintained
2839 N:      bcm63xx
2840
2841 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2842 M:      Kevin Cernekee <cernekee@gmail.com>
2843 L:      linux-usb@vger.kernel.org
2844 S:      Maintained
2845 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2846
2847 BROADCOM BCM7XXX ARM ARCHITECTURE
2848 M:      Brian Norris <computersforpeace@gmail.com>
2849 M:      Gregory Fong <gregory.0xf0@gmail.com>
2850 M:      Florian Fainelli <f.fainelli@gmail.com>
2851 M:      bcm-kernel-feedback-list@broadcom.com
2852 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2853 T:      git git://github.com/broadcom/stblinux.git
2854 S:      Maintained
2855 F:      arch/arm/mach-bcm/*brcmstb*
2856 F:      arch/arm/boot/dts/bcm7*.dts*
2857 F:      drivers/bus/brcmstb_gisb.c
2858 F:      arch/arm/mm/cache-b15-rac.c
2859 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2860 N:      brcmstb
2861
2862 BROADCOM BMIPS CPUFREQ DRIVER
2863 M:      Markus Mayer <mmayer@broadcom.com>
2864 M:      bcm-kernel-feedback-list@broadcom.com
2865 L:      linux-pm@vger.kernel.org
2866 S:      Maintained
2867 F:      drivers/cpufreq/bmips-cpufreq.c
2868
2869 BROADCOM BMIPS MIPS ARCHITECTURE
2870 M:      Kevin Cernekee <cernekee@gmail.com>
2871 M:      Florian Fainelli <f.fainelli@gmail.com>
2872 L:      linux-mips@linux-mips.org
2873 T:      git git://github.com/broadcom/stblinux.git
2874 S:      Maintained
2875 F:      arch/mips/bmips/*
2876 F:      arch/mips/include/asm/mach-bmips/*
2877 F:      arch/mips/kernel/*bmips*
2878 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2879 F:      drivers/irqchip/irq-bcm63*
2880 F:      drivers/irqchip/irq-bcm7*
2881 F:      drivers/irqchip/irq-brcmstb*
2882 F:      include/linux/bcm963xx_nvram.h
2883 F:      include/linux/bcm963xx_tag.h
2884
2885 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2886 M:      Rasesh Mody <rasesh.mody@cavium.com>
2887 M:      Harish Patil <harish.patil@cavium.com>
2888 M:      Dept-GELinuxNICDev@cavium.com
2889 L:      netdev@vger.kernel.org
2890 S:      Supported
2891 F:      drivers/net/ethernet/broadcom/bnx2.*
2892 F:      drivers/net/ethernet/broadcom/bnx2_*
2893
2894 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2895 M:      QLogic-Storage-Upstream@qlogic.com
2896 L:      linux-scsi@vger.kernel.org
2897 S:      Supported
2898 F:      drivers/scsi/bnx2fc/
2899
2900 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2901 M:      QLogic-Storage-Upstream@qlogic.com
2902 L:      linux-scsi@vger.kernel.org
2903 S:      Supported
2904 F:      drivers/scsi/bnx2i/
2905
2906 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2907 M:      Ariel Elior <ariel.elior@cavium.com>
2908 M:      everest-linux-l2@cavium.com
2909 L:      netdev@vger.kernel.org
2910 S:      Supported
2911 F:      drivers/net/ethernet/broadcom/bnx2x/
2912
2913 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2914 M:      Michael Chan <michael.chan@broadcom.com>
2915 L:      netdev@vger.kernel.org
2916 S:      Supported
2917 F:      drivers/net/ethernet/broadcom/bnxt/
2918
2919 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2920 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2921 M:      Franky Lin <franky.lin@broadcom.com>
2922 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2923 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2924 M:      Wright Feng <wright.feng@cypress.com>
2925 L:      linux-wireless@vger.kernel.org
2926 L:      brcm80211-dev-list.pdl@broadcom.com
2927 L:      brcm80211-dev-list@cypress.com
2928 S:      Supported
2929 F:      drivers/net/wireless/broadcom/brcm80211/
2930
2931 BROADCOM BRCMSTB GPIO DRIVER
2932 M:      Gregory Fong <gregory.0xf0@gmail.com>
2933 L:      bcm-kernel-feedback-list@broadcom.com
2934 S:      Supported
2935 F:      drivers/gpio/gpio-brcmstb.c
2936 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2937
2938 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2939 M:      Al Cooper <alcooperx@gmail.com>
2940 L:      linux-kernel@vger.kernel.org
2941 L:      bcm-kernel-feedback-list@broadcom.com
2942 S:      Maintained
2943 F:      drivers/phy/broadcom/phy-brcm-usb*
2944
2945 BROADCOM GENET ETHERNET DRIVER
2946 M:      Doug Berger <opendmb@gmail.com>
2947 M:      Florian Fainelli <f.fainelli@gmail.com>
2948 L:      netdev@vger.kernel.org
2949 S:      Supported
2950 F:      drivers/net/ethernet/broadcom/genet/
2951
2952 BROADCOM IPROC ARM ARCHITECTURE
2953 M:      Ray Jui <rjui@broadcom.com>
2954 M:      Scott Branden <sbranden@broadcom.com>
2955 M:      Jon Mason <jonmason@broadcom.com>
2956 M:      bcm-kernel-feedback-list@broadcom.com
2957 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2958 T:      git git://github.com/broadcom/cygnus-linux.git
2959 S:      Maintained
2960 N:      iproc
2961 N:      cygnus
2962 N:      bcm[-_]nsp
2963 N:      bcm9113*
2964 N:      bcm9583*
2965 N:      bcm9585*
2966 N:      bcm9586*
2967 N:      bcm988312
2968 N:      bcm113*
2969 N:      bcm583*
2970 N:      bcm585*
2971 N:      bcm586*
2972 N:      bcm88312
2973 N:      hr2
2974 N:      stingray
2975 F:      arch/arm64/boot/dts/broadcom/northstar2/*
2976 F:      arch/arm64/boot/dts/broadcom/stingray/*
2977 F:      drivers/clk/bcm/clk-ns*
2978 F:      drivers/clk/bcm/clk-sr*
2979 F:      drivers/pinctrl/bcm/pinctrl-ns*
2980 F:      include/dt-bindings/clock/bcm-sr*
2981
2982 BROADCOM KONA GPIO DRIVER
2983 M:      Ray Jui <rjui@broadcom.com>
2984 L:      bcm-kernel-feedback-list@broadcom.com
2985 S:      Supported
2986 F:      drivers/gpio/gpio-bcm-kona.c
2987 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2988
2989 BROADCOM NETXTREME-E ROCE DRIVER
2990 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2991 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2992 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2993 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2994 L:      linux-rdma@vger.kernel.org
2995 W:      http://www.broadcom.com
2996 S:      Supported
2997 F:      drivers/infiniband/hw/bnxt_re/
2998 F:      include/uapi/rdma/bnxt_re-abi.h
2999
3000 BROADCOM NVRAM DRIVER
3001 M:      Rafał Miłecki <zajec5@gmail.com>
3002 L:      linux-mips@linux-mips.org
3003 S:      Maintained
3004 F:      drivers/firmware/broadcom/*
3005
3006 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3007 M:      Rafał Miłecki <zajec5@gmail.com>
3008 L:      linux-wireless@vger.kernel.org
3009 S:      Maintained
3010 F:      drivers/bcma/
3011 F:      include/linux/bcma/
3012
3013 BROADCOM STB AVS CPUFREQ DRIVER
3014 M:      Markus Mayer <mmayer@broadcom.com>
3015 M:      bcm-kernel-feedback-list@broadcom.com
3016 L:      linux-pm@vger.kernel.org
3017 S:      Maintained
3018 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3019 F:      drivers/cpufreq/brcmstb*
3020
3021 BROADCOM STB AVS TMON DRIVER
3022 M:      Markus Mayer <mmayer@broadcom.com>
3023 M:      bcm-kernel-feedback-list@broadcom.com
3024 L:      linux-pm@vger.kernel.org
3025 S:      Maintained
3026 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3027 F:      drivers/thermal/broadcom/brcmstb*
3028
3029 BROADCOM STB NAND FLASH DRIVER
3030 M:      Brian Norris <computersforpeace@gmail.com>
3031 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3032 L:      linux-mtd@lists.infradead.org
3033 L:      bcm-kernel-feedback-list@broadcom.com
3034 S:      Maintained
3035 F:      drivers/mtd/nand/raw/brcmnand/
3036
3037 BROADCOM STB DPFE DRIVER
3038 M:      Markus Mayer <mmayer@broadcom.com>
3039 M:      bcm-kernel-feedback-list@broadcom.com
3040 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3041 S:      Maintained
3042 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3043 F:      drivers/memory/brcmstb_dpfe.c
3044
3045 BROADCOM SYSTEMPORT ETHERNET DRIVER
3046 M:      Florian Fainelli <f.fainelli@gmail.com>
3047 L:      netdev@vger.kernel.org
3048 S:      Supported
3049 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3050
3051 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3052 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3053 M:      Prashant Sreedharan <prashant@broadcom.com>
3054 M:      Michael Chan <mchan@broadcom.com>
3055 L:      netdev@vger.kernel.org
3056 S:      Supported
3057 F:      drivers/net/ethernet/broadcom/tg3.*
3058
3059 BROCADE BFA FC SCSI DRIVER
3060 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3061 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3062 L:      linux-scsi@vger.kernel.org
3063 S:      Supported
3064 F:      drivers/scsi/bfa/
3065
3066 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3067 M:      Rasesh Mody <rasesh.mody@cavium.com>
3068 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3069 M:      Dept-GELinuxNICDev@cavium.com
3070 L:      netdev@vger.kernel.org
3071 S:      Supported
3072 F:      drivers/net/ethernet/brocade/bna/
3073
3074 BSG (block layer generic sg v4 driver)
3075 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3076 L:      linux-scsi@vger.kernel.org
3077 S:      Supported
3078 F:      block/bsg.c
3079 F:      include/linux/bsg.h
3080 F:      include/uapi/linux/bsg.h
3081
3082 BT87X AUDIO DRIVER
3083 M:      Clemens Ladisch <clemens@ladisch.de>
3084 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3085 T:      git git://git.alsa-project.org/alsa-kernel.git
3086 S:      Maintained
3087 F:      Documentation/sound/cards/bt87x.rst
3088 F:      sound/pci/bt87x.c
3089
3090 BT8XXGPIO DRIVER
3091 M:      Michael Buesch <m@bues.ch>
3092 W:      http://bu3sch.de/btgpio.php
3093 S:      Maintained
3094 F:      drivers/gpio/gpio-bt8xx.c
3095
3096 BTRFS FILE SYSTEM
3097 M:      Chris Mason <clm@fb.com>
3098 M:      Josef Bacik <jbacik@fb.com>
3099 M:      David Sterba <dsterba@suse.com>
3100 L:      linux-btrfs@vger.kernel.org
3101 W:      http://btrfs.wiki.kernel.org/
3102 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3104 S:      Maintained
3105 F:      Documentation/filesystems/btrfs.txt
3106 F:      fs/btrfs/
3107 F:      include/linux/btrfs*
3108 F:      include/uapi/linux/btrfs*
3109
3110 BTTV VIDEO4LINUX DRIVER
3111 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3112 L:      linux-media@vger.kernel.org
3113 W:      https://linuxtv.org
3114 T:      git git://linuxtv.org/media_tree.git
3115 S:      Odd fixes
3116 F:      Documentation/media/v4l-drivers/bttv*
3117 F:      drivers/media/pci/bt8xx/bttv*
3118
3119 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3120 M:      Chanwoo Choi <cw00.choi@samsung.com>
3121 L:      linux-pm@vger.kernel.org
3122 L:      linux-samsung-soc@vger.kernel.org
3123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3124 S:      Maintained
3125 F:      drivers/devfreq/exynos-bus.c
3126 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3127
3128 BUSLOGIC SCSI DRIVER
3129 M:      Khalid Aziz <khalid@gonehiking.org>
3130 L:      linux-scsi@vger.kernel.org
3131 S:      Maintained
3132 F:      drivers/scsi/BusLogic.*
3133 F:      drivers/scsi/FlashPoint.*
3134
3135 C-MEDIA CMI8788 DRIVER
3136 M:      Clemens Ladisch <clemens@ladisch.de>
3137 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3138 T:      git git://git.alsa-project.org/alsa-kernel.git
3139 S:      Maintained
3140 F:      sound/pci/oxygen/
3141
3142 C6X ARCHITECTURE
3143 M:      Mark Salter <msalter@redhat.com>
3144 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3145 L:      linux-c6x-dev@linux-c6x.org
3146 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3147 S:      Maintained
3148 F:      arch/c6x/
3149
3150 CA8210 IEEE-802.15.4 RADIO DRIVER
3151 M:      Harry Morris <h.morris@cascoda.com>
3152 L:      linux-wpan@vger.kernel.org
3153 W:      https://github.com/Cascoda/ca8210-linux.git
3154 S:      Maintained
3155 F:      drivers/net/ieee802154/ca8210.c
3156 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3157
3158 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3159 M:      David Howells <dhowells@redhat.com>
3160 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3161 S:      Supported
3162 F:      Documentation/filesystems/caching/cachefiles.txt
3163 F:      fs/cachefiles/
3164
3165 CADENCE MIPI-CSI2 BRIDGES
3166 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3167 L:      linux-media@vger.kernel.org
3168 S:      Maintained
3169 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3170 F:      drivers/media/platform/cadence/cdns-csi2*
3171
3172 CADET FM/AM RADIO RECEIVER DRIVER
3173 M:      Hans Verkuil <hverkuil@xs4all.nl>
3174 L:      linux-media@vger.kernel.org
3175 T:      git git://linuxtv.org/media_tree.git
3176 W:      https://linuxtv.org
3177 S:      Maintained
3178 F:      drivers/media/radio/radio-cadet*
3179
3180 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3181 M:      Jonathan Corbet <corbet@lwn.net>
3182 L:      linux-media@vger.kernel.org
3183 T:      git git://linuxtv.org/media_tree.git
3184 S:      Maintained
3185 F:      Documentation/media/v4l-drivers/cafe_ccic*
3186 F:      drivers/media/platform/marvell-ccic/
3187
3188 CAIF NETWORK LAYER
3189 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3190 L:      netdev@vger.kernel.org
3191 S:      Supported
3192 F:      Documentation/networking/caif/
3193 F:      drivers/net/caif/
3194 F:      include/uapi/linux/caif/
3195 F:      include/net/caif/
3196 F:      net/caif/
3197
3198 CALGARY x86-64 IOMMU
3199 M:      Muli Ben-Yehuda <mulix@mulix.org>
3200 M:      Jon Mason <jdmason@kudzu.us>
3201 L:      iommu@lists.linux-foundation.org
3202 S:      Maintained
3203 F:      arch/x86/kernel/pci-calgary_64.c
3204 F:      arch/x86/kernel/tce_64.c
3205 F:      arch/x86/include/asm/calgary.h
3206 F:      arch/x86/include/asm/tce.h
3207
3208 CAN NETWORK DRIVERS
3209 M:      Wolfgang Grandegger <wg@grandegger.com>
3210 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3211 L:      linux-can@vger.kernel.org
3212 W:      https://github.com/linux-can
3213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3215 S:      Maintained
3216 F:      Documentation/devicetree/bindings/net/can/
3217 F:      drivers/net/can/
3218 F:      include/linux/can/dev.h
3219 F:      include/linux/can/platform/
3220 F:      include/uapi/linux/can/error.h
3221 F:      include/uapi/linux/can/netlink.h
3222
3223 CAN NETWORK LAYER
3224 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3225 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3226 L:      linux-can@vger.kernel.org
3227 W:      https://github.com/linux-can
3228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3230 S:      Maintained
3231 F:      Documentation/networking/can.rst
3232 F:      net/can/
3233 F:      include/linux/can/core.h
3234 F:      include/uapi/linux/can.h
3235 F:      include/uapi/linux/can/bcm.h
3236 F:      include/uapi/linux/can/raw.h
3237 F:      include/uapi/linux/can/gw.h
3238
3239 CAPABILITIES
3240 M:      Serge Hallyn <serge@hallyn.com>
3241 L:      linux-security-module@vger.kernel.org
3242 S:      Supported
3243 F:      include/linux/capability.h
3244 F:      include/uapi/linux/capability.h
3245 F:      security/commoncap.c
3246 F:      kernel/capability.c
3247
3248 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3249 M:      Kevin Tsai <ktsai@capellamicro.com>
3250 S:      Maintained
3251 F:      drivers/iio/light/cm*
3252
3253 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3254 M:      Christian Lamparter <chunkeey@googlemail.com>
3255 L:      linux-wireless@vger.kernel.org
3256 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3257 S:      Maintained
3258 F:      drivers/net/wireless/ath/carl9170/
3259
3260 CAVIUM I2C DRIVER
3261 M:      Jan Glauber <jglauber@cavium.com>
3262 M:      David Daney <david.daney@cavium.com>
3263 W:      http://www.cavium.com
3264 S:      Supported
3265 F:      drivers/i2c/busses/i2c-octeon*
3266 F:      drivers/i2c/busses/i2c-thunderx*
3267
3268 CAVIUM LIQUIDIO NETWORK DRIVER
3269 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3270 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3271 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3272 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3273 L:      netdev@vger.kernel.org
3274 W:      http://www.cavium.com
3275 S:      Supported
3276 F:      drivers/net/ethernet/cavium/liquidio/
3277
3278 CAVIUM MMC DRIVER
3279 M:      Jan Glauber <jglauber@cavium.com>
3280 M:      David Daney <david.daney@cavium.com>
3281 M:      Steven J. Hill <Steven.Hill@cavium.com>
3282 W:      http://www.cavium.com
3283 S:      Supported
3284 F:      drivers/mmc/host/cavium*
3285
3286 CAVIUM OCTEON-TX CRYPTO DRIVER
3287 M:      George Cherian <george.cherian@cavium.com>
3288 L:      linux-crypto@vger.kernel.org
3289 W:      http://www.cavium.com
3290 S:      Supported
3291 F:      drivers/crypto/cavium/cpt/
3292
3293 CAVIUM THUNDERX2 ARM64 SOC
3294 M:      Robert Richter <rrichter@cavium.com>
3295 M:      Jayachandran C <jnair@caviumnetworks.com>
3296 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3297 S:      Maintained
3298 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3299 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3300
3301 CC2520 IEEE-802.15.4 RADIO DRIVER
3302 M:      Varka Bhadram <varkabhadram@gmail.com>
3303 L:      linux-wpan@vger.kernel.org
3304 S:      Maintained
3305 F:      drivers/net/ieee802154/cc2520.c
3306 F:      include/linux/spi/cc2520.h
3307 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3308
3309 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3310 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3311 L:      linux-crypto@vger.kernel.org
3312 S:      Supported
3313 F:      drivers/crypto/ccree/
3314 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3315
3316 CEC FRAMEWORK
3317 M:      Hans Verkuil <hans.verkuil@cisco.com>
3318 L:      linux-media@vger.kernel.org
3319 T:      git git://linuxtv.org/media_tree.git
3320 W:      http://linuxtv.org
3321 S:      Supported
3322 F:      Documentation/media/kapi/cec-core.rst
3323 F:      Documentation/media/uapi/cec
3324 F:      drivers/media/cec/
3325 F:      drivers/media/rc/keymaps/rc-cec.c
3326 F:      include/media/cec.h
3327 F:      include/media/cec-notifier.h
3328 F:      include/uapi/linux/cec.h
3329 F:      include/uapi/linux/cec-funcs.h
3330 F:      Documentation/devicetree/bindings/media/cec.txt
3331 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3332
3333 CEC GPIO DRIVER
3334 M:      Hans Verkuil <hans.verkuil@cisco.com>
3335 L:      linux-media@vger.kernel.org
3336 T:      git git://linuxtv.org/media_tree.git
3337 W:      http://linuxtv.org
3338 S:      Supported
3339 F:      drivers/media/platform/cec-gpio/
3340 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3341
3342 CELL BROADBAND ENGINE ARCHITECTURE
3343 M:      Arnd Bergmann <arnd@arndb.de>
3344 L:      linuxppc-dev@lists.ozlabs.org
3345 W:      http://www.ibm.com/developerworks/power/cell/
3346 S:      Supported
3347 F:      arch/powerpc/include/asm/cell*.h
3348 F:      arch/powerpc/include/asm/spu*.h
3349 F:      arch/powerpc/include/uapi/asm/spu*.h
3350 F:      arch/powerpc/oprofile/*cell*
3351 F:      arch/powerpc/platforms/cell/
3352
3353 CEPH COMMON CODE (LIBCEPH)
3354 M:      Ilya Dryomov <idryomov@gmail.com>
3355 M:      "Yan, Zheng" <zyan@redhat.com>
3356 M:      Sage Weil <sage@redhat.com>
3357 L:      ceph-devel@vger.kernel.org
3358 W:      http://ceph.com/
3359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3360 T:      git git://github.com/ceph/ceph-client.git
3361 S:      Supported
3362 F:      net/ceph/
3363 F:      include/linux/ceph/
3364 F:      include/linux/crush/
3365
3366 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3367 M:      "Yan, Zheng" <zyan@redhat.com>
3368 M:      Sage Weil <sage@redhat.com>
3369 M:      Ilya Dryomov <idryomov@gmail.com>
3370 L:      ceph-devel@vger.kernel.org
3371 W:      http://ceph.com/
3372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3373 T:      git git://github.com/ceph/ceph-client.git
3374 S:      Supported
3375 F:      Documentation/filesystems/ceph.txt
3376 F:      fs/ceph/
3377
3378 CERTIFICATE HANDLING:
3379 M:      David Howells <dhowells@redhat.com>
3380 M:      David Woodhouse <dwmw2@infradead.org>
3381 L:      keyrings@vger.kernel.org
3382 S:      Maintained
3383 F:      Documentation/admin-guide/module-signing.rst
3384 F:      certs/
3385 F:      scripts/sign-file.c
3386 F:      scripts/extract-cert.c
3387
3388 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3389 L:      linux-usb@vger.kernel.org
3390 S:      Orphan
3391 F:      Documentation/usb/WUSB-Design-overview.txt
3392 F:      Documentation/usb/wusb-cbaf
3393 F:      drivers/usb/host/hwa-hc.c
3394 F:      drivers/usb/host/whci/
3395 F:      drivers/usb/wusbcore/
3396 F:      include/linux/usb/wusb*
3397
3398 CFAG12864B LCD DRIVER
3399 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3400 S:      Maintained
3401 F:      drivers/auxdisplay/cfag12864b.c
3402 F:      include/linux/cfag12864b.h
3403
3404 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3405 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3406 S:      Maintained
3407 F:      drivers/auxdisplay/cfag12864bfb.c
3408 F:      include/linux/cfag12864b.h
3409
3410 802.11 (including CFG80211/NL80211)
3411 M:      Johannes Berg <johannes@sipsolutions.net>
3412 L:      linux-wireless@vger.kernel.org
3413 W:      http://wireless.kernel.org/
3414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3416 S:      Maintained
3417 F:      net/wireless/
3418 F:      include/uapi/linux/nl80211.h
3419 F:      include/linux/ieee80211.h
3420 F:      include/net/wext.h
3421 F:      include/net/cfg80211.h
3422 F:      include/net/iw_handler.h
3423 F:      include/net/ieee80211_radiotap.h
3424 F:      Documentation/driver-api/80211/cfg80211.rst
3425 F:      Documentation/networking/regulatory.txt
3426
3427 CHAR and MISC DRIVERS
3428 M:      Arnd Bergmann <arnd@arndb.de>
3429 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3431 S:      Supported
3432 F:      drivers/char/
3433 F:      drivers/misc/
3434 F:      include/linux/miscdevice.h
3435
3436 CHECKPATCH
3437 M:      Andy Whitcroft <apw@canonical.com>
3438 M:      Joe Perches <joe@perches.com>
3439 S:      Maintained
3440 F:      scripts/checkpatch.pl
3441
3442 CHINESE DOCUMENTATION
3443 M:      Harry Wei <harryxiyou@gmail.com>
3444 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3445 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3446 S:      Maintained
3447 F:      Documentation/translations/zh_CN/
3448
3449 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3450 M:      Peter Chen <Peter.Chen@nxp.com>
3451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3452 L:      linux-usb@vger.kernel.org
3453 S:      Maintained
3454 F:      drivers/usb/chipidea/
3455
3456 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3457 M:      Hans de Goede <hdegoede@redhat.com>
3458 L:      linux-input@vger.kernel.org
3459 S:      Maintained
3460 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3461 F:      drivers/input/touchscreen/chipone_icn8318.c
3462
3463 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3464 M:      Hans de Goede <hdegoede@redhat.com>
3465 L:      linux-input@vger.kernel.org
3466 S:      Maintained
3467 F:      drivers/input/touchscreen/chipone_icn8505.c
3468
3469 CHROME HARDWARE PLATFORM SUPPORT
3470 M:      Benson Leung <bleung@chromium.org>
3471 M:      Olof Johansson <olof@lixom.net>
3472 S:      Maintained
3473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3474 F:      drivers/platform/chrome/
3475
3476 CIRRUS LOGIC AUDIO CODEC DRIVERS
3477 M:      Brian Austin <brian.austin@cirrus.com>
3478 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3479 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3480 S:      Maintained
3481 F:      sound/soc/codecs/cs*
3482
3483 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3484 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3485 L:      netdev@vger.kernel.org
3486 S:      Maintained
3487 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3488
3489 CISCO FCOE HBA DRIVER
3490 M:      Satish Kharat <satishkh@cisco.com>
3491 M:      Sesidhar Baddela <sebaddel@cisco.com>
3492 M:      Karan Tilak Kumar <kartilak@cisco.com>
3493 L:      linux-scsi@vger.kernel.org
3494 S:      Supported
3495 F:      drivers/scsi/fnic/
3496
3497 CISCO SCSI HBA DRIVER
3498 M:      Karan Tilak Kumar <kartilak@cisco.com>
3499 M:      Sesidhar Baddela <sebaddel@cisco.com>
3500 L:      linux-scsi@vger.kernel.org
3501 S:      Supported
3502 F:      drivers/scsi/snic/
3503
3504 CISCO VIC ETHERNET NIC DRIVER
3505 M:      Christian Benvenuti <benve@cisco.com>
3506 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3507 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3508 S:      Supported
3509 F:      drivers/net/ethernet/cisco/enic/
3510
3511 CISCO VIC LOW LATENCY NIC DRIVER
3512 M:      Christian Benvenuti <benve@cisco.com>
3513 M:      Dave Goodell <dgoodell@cisco.com>
3514 S:      Supported
3515 F:      drivers/infiniband/hw/usnic/
3516
3517 CLEANCACHE API
3518 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3519 L:      linux-kernel@vger.kernel.org
3520 S:      Maintained
3521 F:      mm/cleancache.c
3522 F:      include/linux/cleancache.h
3523
3524 CLK API
3525 M:      Russell King <linux@armlinux.org.uk>
3526 L:      linux-clk@vger.kernel.org
3527 S:      Maintained
3528 F:      include/linux/clk.h
3529
3530 CLOCKSOURCE, CLOCKEVENT DRIVERS
3531 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3532 M:      Thomas Gleixner <tglx@linutronix.de>
3533 L:      linux-kernel@vger.kernel.org
3534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3535 S:      Supported
3536 F:      drivers/clocksource/
3537 F:      Documentation/devicetree/bindings/timer/
3538
3539 CMPC ACPI DRIVER
3540 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3541 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3542 L:      platform-driver-x86@vger.kernel.org
3543 S:      Supported
3544 F:      drivers/platform/x86/classmate-laptop.c
3545
3546 COBALT MEDIA DRIVER
3547 M:      Hans Verkuil <hans.verkuil@cisco.com>
3548 L:      linux-media@vger.kernel.org
3549 T:      git git://linuxtv.org/media_tree.git
3550 W:      https://linuxtv.org
3551 S:      Supported
3552 F:      drivers/media/pci/cobalt/
3553
3554 COCCINELLE/Semantic Patches (SmPL)
3555 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3556 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3557 M:      Nicolas Palix <nicolas.palix@imag.fr>
3558 M:      Michal Marek <michal.lkml@markovi.net>
3559 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3561 W:      http://coccinelle.lip6.fr/
3562 S:      Supported
3563 F:      Documentation/dev-tools/coccinelle.rst
3564 F:      scripts/coccinelle/
3565 F:      scripts/coccicheck
3566
3567 CODA FILE SYSTEM
3568 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3569 M:      coda@cs.cmu.edu
3570 L:      codalist@coda.cs.cmu.edu
3571 W:      http://www.coda.cs.cmu.edu/
3572 S:      Maintained
3573 F:      Documentation/filesystems/coda.txt
3574 F:      fs/coda/
3575 F:      include/linux/coda*.h
3576 F:      include/uapi/linux/coda*.h
3577
3578 CODA V4L2 MEM2MEM DRIVER
3579 M:      Philipp Zabel <p.zabel@pengutronix.de>
3580 L:      linux-media@vger.kernel.org
3581 S:      Maintained
3582 F:      Documentation/devicetree/bindings/media/coda.txt
3583 F:      drivers/media/platform/coda/
3584
3585 COMMON CLK FRAMEWORK
3586 M:      Michael Turquette <mturquette@baylibre.com>
3587 M:      Stephen Boyd <sboyd@kernel.org>
3588 L:      linux-clk@vger.kernel.org
3589 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3591 S:      Maintained
3592 F:      Documentation/devicetree/bindings/clock/
3593 F:      drivers/clk/
3594 X:      drivers/clk/clkdev.c
3595 F:      include/linux/clk-pr*
3596 F:      include/linux/clk/
3597 F:      include/linux/of_clk.h
3598
3599 COMMON INTERNET FILE SYSTEM (CIFS)
3600 M:      Steve French <sfrench@samba.org>
3601 L:      linux-cifs@vger.kernel.org
3602 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3603 W:      http://linux-cifs.samba.org/
3604 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3605 S:      Supported
3606 F:      Documentation/filesystems/cifs/
3607 F:      fs/cifs/
3608
3609 COMPACTPCI HOTPLUG CORE
3610 M:      Scott Murray <scott@spiteful.org>
3611 L:      linux-pci@vger.kernel.org
3612 S:      Maintained
3613 F:      drivers/pci/hotplug/cpci_hotplug*
3614
3615 COMPACTPCI HOTPLUG GENERIC DRIVER
3616 M:      Scott Murray <scott@spiteful.org>
3617 L:      linux-pci@vger.kernel.org
3618 S:      Maintained
3619 F:      drivers/pci/hotplug/cpcihp_generic.c
3620
3621 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3622 M:      Scott Murray <scott@spiteful.org>
3623 L:      linux-pci@vger.kernel.org
3624 S:      Maintained
3625 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3626
3627 COMPAL LAPTOP SUPPORT
3628 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3629 L:      platform-driver-x86@vger.kernel.org
3630 S:      Maintained
3631 F:      drivers/platform/x86/compal-laptop.c
3632
3633 CONEXANT ACCESSRUNNER USB DRIVER
3634 L:      accessrunner-general@lists.sourceforge.net
3635 W:      http://accessrunner.sourceforge.net/
3636 S:      Orphan
3637 F:      drivers/usb/atm/cxacru.c
3638
3639 CONFIGFS
3640 M:      Joel Becker <jlbec@evilplan.org>
3641 M:      Christoph Hellwig <hch@lst.de>
3642 T:      git git://git.infradead.org/users/hch/configfs.git
3643 S:      Supported
3644 F:      fs/configfs/
3645 F:      include/linux/configfs.h
3646
3647 CONNECTOR
3648 M:      Evgeniy Polyakov <zbr@ioremap.net>
3649 L:      netdev@vger.kernel.org
3650 S:      Maintained
3651 F:      drivers/connector/
3652
3653 CONTROL GROUP (CGROUP)
3654 M:      Tejun Heo <tj@kernel.org>
3655 M:      Li Zefan <lizefan@huawei.com>
3656 M:      Johannes Weiner <hannes@cmpxchg.org>
3657 L:      cgroups@vger.kernel.org
3658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3659 S:      Maintained
3660 F:      Documentation/cgroup*
3661 F:      include/linux/cgroup*
3662 F:      kernel/cgroup*
3663
3664 CONTROL GROUP - CPUSET
3665 M:      Li Zefan <lizefan@huawei.com>
3666 L:      cgroups@vger.kernel.org
3667 W:      http://www.bullopensource.org/cpuset/
3668 W:      http://oss.sgi.com/projects/cpusets/
3669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3670 S:      Maintained
3671 F:      Documentation/cgroup-v1/cpusets.txt
3672 F:      include/linux/cpuset.h
3673 F:      kernel/cgroup/cpuset.c
3674
3675 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3676 M:      Johannes Weiner <hannes@cmpxchg.org>
3677 M:      Michal Hocko <mhocko@kernel.org>
3678 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3679 L:      cgroups@vger.kernel.org
3680 L:      linux-mm@kvack.org
3681 S:      Maintained
3682 F:      mm/memcontrol.c
3683 F:      mm/swap_cgroup.c
3684
3685 CORETEMP HARDWARE MONITORING DRIVER
3686 M:      Fenghua Yu <fenghua.yu@intel.com>
3687 L:      linux-hwmon@vger.kernel.org
3688 S:      Maintained
3689 F:      Documentation/hwmon/coretemp
3690 F:      drivers/hwmon/coretemp.c
3691
3692 COSA/SRP SYNC SERIAL DRIVER
3693 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3694 W:      http://www.fi.muni.cz/~kas/cosa/
3695 S:      Maintained
3696 F:      drivers/net/wan/cosa*
3697
3698 CPMAC ETHERNET DRIVER
3699 M:      Florian Fainelli <f.fainelli@gmail.com>
3700 L:      netdev@vger.kernel.org
3701 S:      Maintained
3702 F:      drivers/net/ethernet/ti/cpmac.c
3703
3704 CPU FREQUENCY DRIVERS
3705 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3706 M:      Viresh Kumar <viresh.kumar@linaro.org>
3707 L:      linux-pm@vger.kernel.org
3708 S:      Maintained
3709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3710 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3711 B:      https://bugzilla.kernel.org
3712 F:      Documentation/cpu-freq/
3713 F:      Documentation/devicetree/bindings/cpufreq/
3714 F:      drivers/cpufreq/
3715 F:      include/linux/cpufreq.h
3716 F:      tools/testing/selftests/cpufreq/
3717
3718 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3719 M:      Viresh Kumar <viresh.kumar@linaro.org>
3720 M:      Sudeep Holla <sudeep.holla@arm.com>
3721 L:      linux-pm@vger.kernel.org
3722 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3723 S:      Maintained
3724 F:      drivers/cpufreq/arm_big_little.h
3725 F:      drivers/cpufreq/arm_big_little.c
3726 F:      drivers/cpufreq/arm_big_little_dt.c
3727
3728 CPU POWER MONITORING SUBSYSTEM
3729 M:      Thomas Renninger <trenn@suse.com>
3730 M:      Shuah Khan <shuah@kernel.org>
3731 L:      linux-pm@vger.kernel.org
3732 S:      Maintained
3733 F:      tools/power/cpupower/
3734
3735 CPUID/MSR DRIVER
3736 M:      "H. Peter Anvin" <hpa@zytor.com>
3737 S:      Maintained
3738 F:      arch/x86/kernel/cpuid.c
3739 F:      arch/x86/kernel/msr.c
3740
3741 CPUIDLE DRIVER - ARM BIG LITTLE
3742 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3743 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3744 L:      linux-pm@vger.kernel.org
3745 L:      linux-arm-kernel@lists.infradead.org
3746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3747 S:      Maintained
3748 F:      drivers/cpuidle/cpuidle-big_little.c
3749
3750 CPUIDLE DRIVER - ARM EXYNOS
3751 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3752 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3753 M:      Kukjin Kim <kgene@kernel.org>
3754 L:      linux-pm@vger.kernel.org
3755 L:      linux-samsung-soc@vger.kernel.org
3756 S:      Supported
3757 F:      drivers/cpuidle/cpuidle-exynos.c
3758 F:      arch/arm/mach-exynos/pm.c
3759
3760 CPUIDLE DRIVERS
3761 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3762 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3763 L:      linux-pm@vger.kernel.org
3764 S:      Maintained
3765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3766 B:      https://bugzilla.kernel.org
3767 F:      drivers/cpuidle/*
3768 F:      include/linux/cpuidle.h
3769
3770 CRAMFS FILESYSTEM
3771 M:      Nicolas Pitre <nico@linaro.org>
3772 S:      Maintained
3773 F:      Documentation/filesystems/cramfs.txt
3774 F:      fs/cramfs/
3775
3776 CRYPTO API
3777 M:      Herbert Xu <herbert@gondor.apana.org.au>
3778 M:      "David S. Miller" <davem@davemloft.net>
3779 L:      linux-crypto@vger.kernel.org
3780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3782 S:      Maintained
3783 F:      Documentation/crypto/
3784 F:      Documentation/devicetree/bindings/crypto/
3785 F:      arch/*/crypto/
3786 F:      crypto/
3787 F:      drivers/crypto/
3788 F:      include/crypto/
3789 F:      include/linux/crypto*
3790
3791 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3792 M:      Neil Horman <nhorman@tuxdriver.com>
3793 L:      linux-crypto@vger.kernel.org
3794 S:      Maintained
3795 F:      crypto/ansi_cprng.c
3796 F:      crypto/rng.c
3797
3798 CS3308 MEDIA DRIVER
3799 M:      Hans Verkuil <hverkuil@xs4all.nl>
3800 L:      linux-media@vger.kernel.org
3801 T:      git git://linuxtv.org/media_tree.git
3802 W:      http://linuxtv.org
3803 S:      Odd Fixes
3804 F:      drivers/media/i2c/cs3308.c
3805 F:      drivers/media/i2c/cs3308.h
3806
3807 CS5535 Audio ALSA driver
3808 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3809 S:      Maintained
3810 F:      sound/pci/cs5535audio/
3811
3812 CW1200 WLAN driver
3813 M:      Solomon Peachy <pizza@shaftnet.org>
3814 S:      Maintained
3815 F:      drivers/net/wireless/st/cw1200/
3816
3817 CX18 VIDEO4LINUX DRIVER
3818 M:      Andy Walls <awalls@md.metrocast.net>
3819 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3820 L:      linux-media@vger.kernel.org
3821 T:      git git://linuxtv.org/media_tree.git
3822 W:      https://linuxtv.org
3823 W:      http://www.ivtvdriver.org/index.php/Cx18
3824 S:      Maintained
3825 F:      Documentation/media/v4l-drivers/cx18*
3826 F:      drivers/media/pci/cx18/
3827 F:      include/uapi/linux/ivtv*
3828
3829 CX2341X MPEG ENCODER HELPER MODULE
3830 M:      Hans Verkuil <hverkuil@xs4all.nl>
3831 L:      linux-media@vger.kernel.org
3832 T:      git git://linuxtv.org/media_tree.git
3833 W:      https://linuxtv.org
3834 S:      Maintained
3835 F:      drivers/media/common/cx2341x*
3836 F:      include/media/cx2341x*
3837
3838 CX24120 MEDIA DRIVER
3839 M:      Jemma Denson <jdenson@gmail.com>
3840 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3841 L:      linux-media@vger.kernel.org
3842 W:      https://linuxtv.org
3843 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3844 S:      Maintained
3845 F:      drivers/media/dvb-frontends/cx24120*
3846
3847 CX88 VIDEO4LINUX DRIVER
3848 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3849 L:      linux-media@vger.kernel.org
3850 W:      https://linuxtv.org
3851 T:      git git://linuxtv.org/media_tree.git
3852 S:      Odd fixes
3853 F:      Documentation/media/v4l-drivers/cx88*
3854 F:      drivers/media/pci/cx88/
3855
3856 CXD2820R MEDIA DRIVER
3857 M:      Antti Palosaari <crope@iki.fi>
3858 L:      linux-media@vger.kernel.org
3859 W:      https://linuxtv.org
3860 W:      http://palosaari.fi/linux/
3861 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3862 T:      git git://linuxtv.org/anttip/media_tree.git
3863 S:      Maintained
3864 F:      drivers/media/dvb-frontends/cxd2820r*
3865
3866 CXGB3 ETHERNET DRIVER (CXGB3)
3867 M:      Santosh Raspatur <santosh@chelsio.com>
3868 L:      netdev@vger.kernel.org
3869 W:      http://www.chelsio.com
3870 S:      Supported
3871 F:      drivers/net/ethernet/chelsio/cxgb3/
3872
3873 CXGB3 ISCSI DRIVER (CXGB3I)
3874 M:      Karen Xie <kxie@chelsio.com>
3875 L:      linux-scsi@vger.kernel.org
3876 W:      http://www.chelsio.com
3877 S:      Supported
3878 F:      drivers/scsi/cxgbi/cxgb3i
3879
3880 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3881 M:      Steve Wise <swise@chelsio.com>
3882 L:      linux-rdma@vger.kernel.org
3883 W:      http://www.openfabrics.org
3884 S:      Supported
3885 F:      drivers/infiniband/hw/cxgb3/
3886 F:      include/uapi/rdma/cxgb3-abi.h
3887
3888 CXGB4 CRYPTO DRIVER (chcr)
3889 M:      Harsh Jain <harsh@chelsio.com>
3890 L:      linux-crypto@vger.kernel.org
3891 W:      http://www.chelsio.com
3892 S:      Supported
3893 F:      drivers/crypto/chelsio
3894
3895 CXGB4 ETHERNET DRIVER (CXGB4)
3896 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3897 L:      netdev@vger.kernel.org
3898 W:      http://www.chelsio.com
3899 S:      Supported
3900 F:      drivers/net/ethernet/chelsio/cxgb4/
3901
3902 CXGB4 ISCSI DRIVER (CXGB4I)
3903 M:      Karen Xie <kxie@chelsio.com>
3904 L:      linux-scsi@vger.kernel.org
3905 W:      http://www.chelsio.com
3906 S:      Supported
3907 F:      drivers/scsi/cxgbi/cxgb4i
3908
3909 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3910 M:      Steve Wise <swise@chelsio.com>
3911 L:      linux-rdma@vger.kernel.org
3912 W:      http://www.openfabrics.org
3913 S:      Supported
3914 F:      drivers/infiniband/hw/cxgb4/
3915 F:      include/uapi/rdma/cxgb4-abi.h
3916
3917 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3918 M:      Casey Leedom <leedom@chelsio.com>
3919 L:      netdev@vger.kernel.org
3920 W:      http://www.chelsio.com
3921 S:      Supported
3922 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3923
3924 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3925 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3926 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3927 L:      linuxppc-dev@lists.ozlabs.org
3928 S:      Supported
3929 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3930 F:      drivers/misc/cxl/
3931 F:      include/misc/cxl*
3932 F:      include/uapi/misc/cxl.h
3933 F:      Documentation/powerpc/cxl.txt
3934 F:      Documentation/ABI/testing/sysfs-class-cxl
3935
3936 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3937 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3938 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3939 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3940 L:      linux-scsi@vger.kernel.org
3941 S:      Supported
3942 F:      drivers/scsi/cxlflash/
3943 F:      include/uapi/scsi/cxlflash_ioctls.h
3944 F:      Documentation/powerpc/cxlflash.txt
3945
3946 CYBERPRO FB DRIVER
3947 M:      Russell King <linux@armlinux.org.uk>
3948 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3949 W:      http://www.armlinux.org.uk/
3950 S:      Maintained
3951 F:      drivers/video/fbdev/cyber2000fb.*
3952
3953 CYCLADES ASYNC MUX DRIVER
3954 W:      http://www.cyclades.com/
3955 S:      Orphan
3956 F:      drivers/tty/cyclades.c
3957 F:      include/linux/cyclades.h
3958 F:      include/uapi/linux/cyclades.h
3959
3960 CYCLADES PC300 DRIVER
3961 W:      http://www.cyclades.com/
3962 S:      Orphan
3963 F:      drivers/net/wan/pc300*
3964
3965 CYPRESS_FIRMWARE MEDIA DRIVER
3966 M:      Antti Palosaari <crope@iki.fi>
3967 L:      linux-media@vger.kernel.org
3968 W:      https://linuxtv.org
3969 W:      http://palosaari.fi/linux/
3970 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3971 T:      git git://linuxtv.org/anttip/media_tree.git
3972 S:      Maintained
3973 F:      drivers/media/common/cypress_firmware*
3974
3975 CYTTSP TOUCHSCREEN DRIVER
3976 M:      Ferruh Yigit <fery@cypress.com>
3977 L:      linux-input@vger.kernel.org
3978 S:      Supported
3979 F:      drivers/input/touchscreen/cyttsp*
3980 F:      include/linux/input/cyttsp.h
3981
3982 D-LINK DIR-685 TOUCHKEYS DRIVER
3983 M:      Linus Walleij <linus.walleij@linaro.org>
3984 L:      linux-input@vger.kernel.org
3985 S:      Supported
3986 F:      drivers/input/dlink-dir685-touchkeys.c
3987
3988 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3989 M:      Joshua Kinard <kumba@gentoo.org>
3990 S:      Maintained
3991 F:      drivers/rtc/rtc-ds1685.c
3992 F:      include/linux/rtc/ds1685.h
3993
3994 DAMA SLAVE for AX.25
3995 M:      Joerg Reuter <jreuter@yaina.de>
3996 W:      http://yaina.de/jreuter/
3997 W:      http://www.qsl.net/dl1bke/
3998 L:      linux-hams@vger.kernel.org
3999 S:      Maintained
4000 F:      net/ax25/af_ax25.c
4001 F:      net/ax25/ax25_dev.c
4002 F:      net/ax25/ax25_ds_*
4003 F:      net/ax25/ax25_in.c
4004 F:      net/ax25/ax25_out.c
4005 F:      net/ax25/ax25_timer.c
4006 F:      net/ax25/sysctl_net_ax25.c
4007
4008 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4009 L:      netdev@vger.kernel.org
4010 S:      Orphan
4011 F:      Documentation/networking/dmfe.txt
4012 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4013
4014 DC390/AM53C974 SCSI driver
4015 M:      Hannes Reinecke <hare@suse.com>
4016 L:      linux-scsi@vger.kernel.org
4017 S:      Maintained
4018 F:      drivers/scsi/am53c974.c
4019
4020 DC395x SCSI driver
4021 M:      Oliver Neukum <oliver@neukum.org>
4022 M:      Ali Akcaagac <aliakc@web.de>
4023 M:      Jamie Lenehan <lenehan@twibble.org>
4024 L:      dc395x@twibble.org
4025 W:      http://twibble.org/dist/dc395x/
4026 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4027 S:      Maintained
4028 F:      Documentation/scsi/dc395x.txt
4029 F:      drivers/scsi/dc395x.*
4030
4031 DCCP PROTOCOL
4032 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4033 L:      dccp@vger.kernel.org
4034 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4035 S:      Maintained
4036 F:      include/linux/dccp.h
4037 F:      include/uapi/linux/dccp.h
4038 F:      include/linux/tfrc.h
4039 F:      net/dccp/
4040
4041 DECnet NETWORK LAYER
4042 W:      http://linux-decnet.sourceforge.net
4043 L:      linux-decnet-user@lists.sourceforge.net
4044 S:      Orphan
4045 F:      Documentation/networking/decnet.txt
4046 F:      net/decnet/
4047
4048 DECSTATION PLATFORM SUPPORT
4049 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4050 L:      linux-mips@linux-mips.org
4051 W:      http://www.linux-mips.org/wiki/DECstation
4052 S:      Maintained
4053 F:      arch/mips/dec/
4054 F:      arch/mips/include/asm/dec/
4055 F:      arch/mips/include/asm/mach-dec/
4056
4057 DEFXX FDDI NETWORK DRIVER
4058 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4059 S:      Maintained
4060 F:      drivers/net/fddi/defxx.*
4061
4062 DELL SMBIOS DRIVER
4063 M:      Pali Rohár <pali.rohar@gmail.com>
4064 M:      Mario Limonciello <mario.limonciello@dell.com>
4065 L:      platform-driver-x86@vger.kernel.org
4066 S:      Maintained
4067 F:      drivers/platform/x86/dell-smbios.*
4068
4069 DELL SMBIOS SMM DRIVER
4070 M:      Mario Limonciello <mario.limonciello@dell.com>
4071 L:      platform-driver-x86@vger.kernel.org
4072 S:      Maintained
4073 F:      drivers/platform/x86/dell-smbios-smm.c
4074
4075 DELL SMBIOS WMI DRIVER
4076 M:      Mario Limonciello <mario.limonciello@dell.com>
4077 L:      platform-driver-x86@vger.kernel.org
4078 S:      Maintained
4079 F:      drivers/platform/x86/dell-smbios-wmi.c
4080 F:      tools/wmi/dell-smbios-example.c
4081
4082 DELL LAPTOP DRIVER
4083 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4084 M:      Pali Rohár <pali.rohar@gmail.com>
4085 L:      platform-driver-x86@vger.kernel.org
4086 S:      Maintained
4087 F:      drivers/platform/x86/dell-laptop.c
4088
4089 DELL LAPTOP FREEFALL DRIVER
4090 M:      Pali Rohár <pali.rohar@gmail.com>
4091 S:      Maintained
4092 F:      drivers/platform/x86/dell-smo8800.c
4093
4094 DELL LAPTOP RBTN DRIVER
4095 M:      Pali Rohár <pali.rohar@gmail.com>
4096 S:      Maintained
4097 F:      drivers/platform/x86/dell-rbtn.*
4098
4099 DELL LAPTOP SMM DRIVER
4100 M:      Pali Rohár <pali.rohar@gmail.com>
4101 S:      Maintained
4102 F:      drivers/hwmon/dell-smm-hwmon.c
4103 F:      include/uapi/linux/i8k.h
4104
4105 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4106 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4107 S:      Maintained
4108 F:      Documentation/dcdbas.txt
4109 F:      drivers/firmware/dcdbas.*
4110
4111 DELL WMI NOTIFICATIONS DRIVER
4112 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4113 M:      Pali Rohár <pali.rohar@gmail.com>
4114 S:      Maintained
4115 F:      drivers/platform/x86/dell-wmi.c
4116
4117 DELL WMI DESCRIPTOR DRIVER
4118 M:      Mario Limonciello <mario.limonciello@dell.com>
4119 S:      Maintained
4120 F:      drivers/platform/x86/dell-wmi-descriptor.c
4121
4122 DELTA ST MEDIA DRIVER
4123 M:      Hugues Fruchet <hugues.fruchet@st.com>
4124 L:      linux-media@vger.kernel.org
4125 T:      git git://linuxtv.org/media_tree.git
4126 W:      https://linuxtv.org
4127 S:      Supported
4128 F:      drivers/media/platform/sti/delta
4129
4130 DENALI NAND DRIVER
4131 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4132 L:      linux-mtd@lists.infradead.org
4133 S:      Supported
4134 F:      drivers/mtd/nand/raw/denali*
4135
4136 DESIGNWARE USB2 DRD IP DRIVER
4137 M:      Minas Harutyunyan <hminas@synopsys.com>
4138 L:      linux-usb@vger.kernel.org
4139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4140 S:      Maintained
4141 F:      drivers/usb/dwc2/
4142
4143 DESIGNWARE USB3 DRD IP DRIVER
4144 M:      Felipe Balbi <balbi@kernel.org>
4145 L:      linux-usb@vger.kernel.org
4146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4147 S:      Maintained
4148 F:      drivers/usb/dwc3/
4149
4150 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4151 M:      Andreas Klinger <ak@it-klinger.de>
4152 L:      linux-iio@vger.kernel.org
4153 S:      Maintained
4154 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4155 F:      drivers/iio/proximity/srf*.c
4156
4157 DEVICE COREDUMP (DEV_COREDUMP)
4158 M:      Johannes Berg <johannes@sipsolutions.net>
4159 L:      linux-kernel@vger.kernel.org
4160 S:      Maintained
4161 F:      drivers/base/devcoredump.c
4162 F:      include/linux/devcoredump.h
4163
4164 DEVICE FREQUENCY (DEVFREQ)
4165 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4166 M:      Kyungmin Park <kyungmin.park@samsung.com>
4167 R:      Chanwoo Choi <cw00.choi@samsung.com>
4168 L:      linux-pm@vger.kernel.org
4169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4170 S:      Maintained
4171 F:      drivers/devfreq/
4172 F:      include/linux/devfreq.h
4173 F:      Documentation/devicetree/bindings/devfreq/
4174
4175 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4176 M:      Chanwoo Choi <cw00.choi@samsung.com>
4177 L:      linux-pm@vger.kernel.org
4178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4179 S:      Supported
4180 F:      drivers/devfreq/event/
4181 F:      drivers/devfreq/devfreq-event.c
4182 F:      include/linux/devfreq-event.h
4183 F:      Documentation/devicetree/bindings/devfreq/event/
4184
4185 DEVICE NUMBER REGISTRY
4186 M:      Torben Mathiasen <device@lanana.org>
4187 W:      http://lanana.org/docs/device-list/index.html
4188 S:      Maintained
4189
4190 DEVICE-MAPPER  (LVM)
4191 M:      Alasdair Kergon <agk@redhat.com>
4192 M:      Mike Snitzer <snitzer@redhat.com>
4193 M:      dm-devel@redhat.com
4194 L:      dm-devel@redhat.com
4195 W:      http://sources.redhat.com/dm
4196 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4198 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4199 S:      Maintained
4200 F:      Documentation/device-mapper/
4201 F:      drivers/md/Makefile
4202 F:      drivers/md/Kconfig
4203 F:      drivers/md/dm*
4204 F:      drivers/md/persistent-data/
4205 F:      include/linux/device-mapper.h
4206 F:      include/linux/dm-*.h
4207 F:      include/uapi/linux/dm-*.h
4208
4209 DEVLINK
4210 M:      Jiri Pirko <jiri@mellanox.com>
4211 L:      netdev@vger.kernel.org
4212 S:      Supported
4213 F:      net/core/devlink.c
4214 F:      include/net/devlink.h
4215 F:      include/uapi/linux/devlink.h
4216
4217 DIALOG SEMICONDUCTOR DRIVERS
4218 M:      Support Opensource <support.opensource@diasemi.com>
4219 W:      http://www.dialog-semiconductor.com/products
4220 S:      Supported
4221 F:      Documentation/hwmon/da90??
4222 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4223 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4224 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4225 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4226 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4227 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4228 F:      drivers/gpio/gpio-da90??.c
4229 F:      drivers/hwmon/da90??-hwmon.c
4230 F:      drivers/iio/adc/da91??-*.c
4231 F:      drivers/input/misc/da90??_onkey.c
4232 F:      drivers/input/touchscreen/da9052_tsi.c
4233 F:      drivers/leds/leds-da90??.c
4234 F:      drivers/mfd/da903x.c
4235 F:      drivers/mfd/da90??-*.c
4236 F:      drivers/mfd/da91??-*.c
4237 F:      drivers/power/supply/da9052-battery.c
4238 F:      drivers/power/supply/da91??-*.c
4239 F:      drivers/regulator/da903x.c
4240 F:      drivers/regulator/da9???-regulator.[ch]
4241 F:      drivers/thermal/da90??-thermal.c
4242 F:      drivers/rtc/rtc-da90??.c
4243 F:      drivers/video/backlight/da90??_bl.c
4244 F:      drivers/watchdog/da90??_wdt.c
4245 F:      include/linux/mfd/da903x.h
4246 F:      include/linux/mfd/da9052/
4247 F:      include/linux/mfd/da9055/
4248 F:      include/linux/mfd/da9062/
4249 F:      include/linux/mfd/da9063/
4250 F:      include/linux/mfd/da9150/
4251 F:      include/linux/regulator/da9211.h
4252 F:      include/sound/da[79]*.h
4253 F:      sound/soc/codecs/da[79]*.[ch]
4254
4255 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4256 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4257 L:      linux-gpio@vger.kernel.org
4258 S:      Maintained
4259 F:      drivers/gpio/gpio-gpio-mm.c
4260
4261 DIGI NEO AND CLASSIC PCI PRODUCTS
4262 M:      Lidza Louina <lidza.louina@gmail.com>
4263 M:      Mark Hounschell <markh@compro.net>
4264 L:      driverdev-devel@linuxdriverproject.org
4265 S:      Maintained
4266 F:      drivers/staging/dgnc/
4267
4268 DIOLAN U2C-12 I2C DRIVER
4269 M:      Guenter Roeck <linux@roeck-us.net>
4270 L:      linux-i2c@vger.kernel.org
4271 S:      Maintained
4272 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4273
4274 FILESYSTEM DIRECT ACCESS (DAX)
4275 M:      Matthew Wilcox <mawilcox@microsoft.com>
4276 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4277 L:      linux-fsdevel@vger.kernel.org
4278 S:      Supported
4279 F:      fs/dax.c
4280 F:      include/linux/dax.h
4281 F:      include/trace/events/fs_dax.h
4282
4283 DEVICE DIRECT ACCESS (DAX)
4284 M:      Dan Williams <dan.j.williams@intel.com>
4285 M:      Dave Jiang <dave.jiang@intel.com>
4286 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4287 M:      Vishal Verma <vishal.l.verma@intel.com>
4288 L:      linux-nvdimm@lists.01.org
4289 S:      Supported
4290 F:      drivers/dax/
4291
4292 DIRECTORY NOTIFICATION (DNOTIFY)
4293 M:      Jan Kara <jack@suse.cz>
4294 R:      Amir Goldstein <amir73il@gmail.com>
4295 L:      linux-fsdevel@vger.kernel.org
4296 S:      Maintained
4297 F:      Documentation/filesystems/dnotify.txt
4298 F:      fs/notify/dnotify/
4299 F:      include/linux/dnotify.h
4300
4301 DISK GEOMETRY AND PARTITION HANDLING
4302 M:      Andries Brouwer <aeb@cwi.nl>
4303 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4304 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4305 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4306 S:      Maintained
4307
4308 DISKQUOTA
4309 M:      Jan Kara <jack@suse.com>
4310 S:      Maintained
4311 F:      Documentation/filesystems/quota.txt
4312 F:      fs/quota/
4313 F:      include/linux/quota*.h
4314 F:      include/uapi/linux/quota*.h
4315
4316 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4317 M:      Bernie Thompson <bernie@plugable.com>
4318 L:      linux-fbdev@vger.kernel.org
4319 S:      Maintained
4320 W:      http://plugable.com/category/projects/udlfb/
4321 F:      drivers/video/fbdev/udlfb.c
4322 F:      include/video/udlfb.h
4323 F:      Documentation/fb/udlfb.txt
4324
4325 DISTRIBUTED LOCK MANAGER (DLM)
4326 M:      Christine Caulfield <ccaulfie@redhat.com>
4327 M:      David Teigland <teigland@redhat.com>
4328 L:      cluster-devel@redhat.com
4329 W:      http://sources.redhat.com/cluster/
4330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4331 S:      Supported
4332 F:      fs/dlm/
4333
4334 DMA BUFFER SHARING FRAMEWORK
4335 M:      Sumit Semwal <sumit.semwal@linaro.org>
4336 S:      Maintained
4337 L:      linux-media@vger.kernel.org
4338 L:      dri-devel@lists.freedesktop.org
4339 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4340 F:      drivers/dma-buf/
4341 F:      include/linux/dma-buf*
4342 F:      include/linux/reservation.h
4343 F:      include/linux/*fence.h
4344 F:      Documentation/driver-api/dma-buf.rst
4345 T:      git git://anongit.freedesktop.org/drm/drm-misc
4346
4347 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4348 M:      Vinod Koul <vkoul@kernel.org>
4349 L:      dmaengine@vger.kernel.org
4350 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4351 S:      Maintained
4352 F:      drivers/dma/
4353 F:      include/linux/dmaengine.h
4354 F:      include/linux/of_dma.h
4355 F:      Documentation/devicetree/bindings/dma/
4356 F:      Documentation/driver-api/dmaengine/
4357 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4358
4359 DMA MAPPING HELPERS
4360 M:      Christoph Hellwig <hch@lst.de>
4361 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4362 R:      Robin Murphy <robin.murphy@arm.com>
4363 L:      iommu@lists.linux-foundation.org
4364 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4365 W:      http://git.infradead.org/users/hch/dma-mapping.git
4366 S:      Supported
4367 F:      kernel/dma/
4368 F:      include/asm-generic/dma-mapping.h
4369 F:      include/linux/dma-direct.h
4370 F:      include/linux/dma-mapping.h
4371 F:      include/linux/dma-noncoherent.h
4372
4373 DME1737 HARDWARE MONITOR DRIVER
4374 M:      Juerg Haefliger <juergh@gmail.com>
4375 L:      linux-hwmon@vger.kernel.org
4376 S:      Maintained
4377 F:      Documentation/hwmon/dme1737
4378 F:      drivers/hwmon/dme1737.c
4379
4380 DMI/SMBIOS SUPPORT
4381 M:      Jean Delvare <jdelvare@suse.com>
4382 S:      Maintained
4383 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4384 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4385 F:      drivers/firmware/dmi-id.c
4386 F:      drivers/firmware/dmi_scan.c
4387 F:      include/linux/dmi.h
4388
4389 DOCUMENTATION
4390 M:      Jonathan Corbet <corbet@lwn.net>
4391 L:      linux-doc@vger.kernel.org
4392 S:      Maintained
4393 F:      Documentation/
4394 F:      scripts/kernel-doc
4395 X:      Documentation/ABI/
4396 X:      Documentation/devicetree/
4397 X:      Documentation/acpi
4398 X:      Documentation/power
4399 X:      Documentation/spi
4400 X:      Documentation/media
4401 T:      git git://git.lwn.net/linux.git docs-next
4402
4403 DONGWOON DW9714 LENS VOICE COIL DRIVER
4404 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4405 L:      linux-media@vger.kernel.org
4406 T:      git git://linuxtv.org/media_tree.git
4407 S:      Maintained
4408 F:      drivers/media/i2c/dw9714.c
4409
4410 DOUBLETALK DRIVER
4411 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4412 L:      blinux-list@redhat.com
4413 S:      Maintained
4414 F:      drivers/char/dtlk.c
4415 F:      include/linux/dtlk.h
4416
4417 DPAA2 DATAPATH I/O (DPIO) DRIVER
4418 M:      Roy Pledge <Roy.Pledge@nxp.com>
4419 L:      linux-kernel@vger.kernel.org
4420 S:      Maintained
4421 F:      drivers/staging/fsl-mc/bus/dpio
4422
4423 DPAA2 ETHERNET DRIVER
4424 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4425 L:      linux-kernel@vger.kernel.org
4426 S:      Maintained
4427 F:      drivers/staging/fsl-dpaa2/ethernet
4428
4429 DPAA2 ETHERNET SWITCH DRIVER
4430 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4431 L:      linux-kernel@vger.kernel.org
4432 S:      Maintained
4433 F:      drivers/staging/fsl-dpaa2/ethsw
4434
4435 DPAA2 PTP CLOCK DRIVER
4436 M:      Yangbo Lu <yangbo.lu@nxp.com>
4437 L:      linux-kernel@vger.kernel.org
4438 S:      Maintained
4439 F:      drivers/staging/fsl-dpaa2/rtc
4440
4441 DPT_I2O SCSI RAID DRIVER
4442 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4443 L:      linux-scsi@vger.kernel.org
4444 W:      http://www.adaptec.com/
4445 S:      Maintained
4446 F:      drivers/scsi/dpt*
4447 F:      drivers/scsi/dpt/
4448
4449 DRBD DRIVER
4450 M:      Philipp Reisner <philipp.reisner@linbit.com>
4451 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4452 L:      drbd-dev@lists.linbit.com
4453 W:      http://www.drbd.org
4454 T:      git git://git.linbit.com/linux-drbd.git
4455 T:      git git://git.linbit.com/drbd-8.4.git
4456 S:      Supported
4457 F:      drivers/block/drbd/
4458 F:      lib/lru_cache.c
4459 F:      Documentation/blockdev/drbd/
4460
4461 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4462 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4464 S:      Supported
4465 F:      Documentation/kobject.txt
4466 F:      drivers/base/
4467 F:      fs/debugfs/
4468 F:      fs/sysfs/
4469 F:      include/linux/debugfs.h
4470 F:      include/linux/kobj*
4471 F:      lib/kobj*
4472
4473 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4474 M:      Kevin Hilman <khilman@kernel.org>
4475 M:      Nishanth Menon <nm@ti.com>
4476 S:      Maintained
4477 F:      drivers/power/avs/
4478 F:      include/linux/power/smartreflex.h
4479 L:      linux-pm@vger.kernel.org
4480
4481 DRM DRIVER FOR ARM PL111 CLCD
4482 M:      Eric Anholt <eric@anholt.net>
4483 T:      git git://anongit.freedesktop.org/drm/drm-misc
4484 S:      Supported
4485 F:      drivers/gpu/drm/pl111/
4486
4487 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4488 M:      Linus Walleij <linus.walleij@linaro.org>
4489 T:      git git://anongit.freedesktop.org/drm/drm-misc
4490 S:      Maintained
4491 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4492 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4493
4494 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4495 M:      Dave Airlie <airlied@redhat.com>
4496 S:      Odd Fixes
4497 F:      drivers/gpu/drm/ast/
4498
4499 DRM DRIVER FOR BOCHS VIRTUAL GPU
4500 M:      Gerd Hoffmann <kraxel@redhat.com>
4501 L:      virtualization@lists.linux-foundation.org
4502 T:      git git://anongit.freedesktop.org/drm/drm-misc
4503 S:      Maintained
4504 F:      drivers/gpu/drm/bochs/
4505
4506 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4507 M:      Linus Walleij <linus.walleij@linaro.org>
4508 T:      git git://anongit.freedesktop.org/drm/drm-misc
4509 S:      Maintained
4510 F:      drivers/gpu/drm/tve200/
4511
4512 DRM DRIVER FOR ILITEK ILI9225 PANELS
4513 M:      David Lechner <david@lechnology.com>
4514 S:      Maintained
4515 F:      drivers/gpu/drm/tinydrm/ili9225.c
4516 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4517
4518 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4519 S:      Orphan / Obsolete
4520 F:      drivers/gpu/drm/i810/
4521 F:      include/uapi/drm/i810_drm.h
4522
4523 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4524 S:      Orphan / Obsolete
4525 F:      drivers/gpu/drm/mga/
4526 F:      include/uapi/drm/mga_drm.h
4527
4528 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4529 M:      Dave Airlie <airlied@redhat.com>
4530 S:      Odd Fixes
4531 F:      drivers/gpu/drm/mgag200/
4532
4533 DRM DRIVER FOR MI0283QT
4534 M:      Noralf Trønnes <noralf@tronnes.org>
4535 S:      Maintained
4536 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4537 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4538
4539 DRM DRIVER FOR MSM ADRENO GPU
4540 M:      Rob Clark <robdclark@gmail.com>
4541 L:      linux-arm-msm@vger.kernel.org
4542 L:      dri-devel@lists.freedesktop.org
4543 L:      freedreno@lists.freedesktop.org
4544 T:      git git://people.freedesktop.org/~robclark/linux
4545 S:      Maintained
4546 F:      drivers/gpu/drm/msm/
4547 F:      include/uapi/drm/msm_drm.h
4548 F:      Documentation/devicetree/bindings/display/msm/
4549
4550 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4551 M:      Ben Skeggs <bskeggs@redhat.com>
4552 L:      dri-devel@lists.freedesktop.org
4553 L:      nouveau@lists.freedesktop.org
4554 T:      git git://github.com/skeggsb/linux
4555 S:      Supported
4556 F:      drivers/gpu/drm/nouveau/
4557 F:      include/uapi/drm/nouveau_drm.h
4558
4559 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4560 M:      Noralf Trønnes <noralf@tronnes.org>
4561 S:      Maintained
4562 F:      drivers/gpu/drm/tinydrm/repaper.c
4563 F:      Documentation/devicetree/bindings/display/repaper.txt
4564
4565 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4566 M:      Dave Airlie <airlied@redhat.com>
4567 M:      Gerd Hoffmann <kraxel@redhat.com>
4568 L:      virtualization@lists.linux-foundation.org
4569 T:      git git://anongit.freedesktop.org/drm/drm-misc
4570 S:      Obsolete
4571 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4572 F:      drivers/gpu/drm/cirrus/
4573
4574 DRM DRIVER FOR QXL VIRTUAL GPU
4575 M:      Dave Airlie <airlied@redhat.com>
4576 M:      Gerd Hoffmann <kraxel@redhat.com>
4577 L:      virtualization@lists.linux-foundation.org
4578 T:      git git://anongit.freedesktop.org/drm/drm-misc
4579 S:      Maintained
4580 F:      drivers/gpu/drm/qxl/
4581 F:      include/uapi/drm/qxl_drm.h
4582
4583 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4584 S:      Orphan / Obsolete
4585 F:      drivers/gpu/drm/r128/
4586 F:      include/uapi/drm/r128_drm.h
4587
4588 DRM DRIVER FOR SAVAGE VIDEO CARDS
4589 S:      Orphan / Obsolete
4590 F:      drivers/gpu/drm/savage/
4591 F:      include/uapi/drm/savage_drm.h
4592
4593 DRM DRIVER FOR SIS VIDEO CARDS
4594 S:      Orphan / Obsolete
4595 F:      drivers/gpu/drm/sis/
4596 F:      include/uapi/drm/sis_drm.h
4597
4598 DRM DRIVER FOR SITRONIX ST7586 PANELS
4599 M:      David Lechner <david@lechnology.com>
4600 S:      Maintained
4601 F:      drivers/gpu/drm/tinydrm/st7586.c
4602 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4603
4604 DRM DRIVER FOR SITRONIX ST7735R PANELS
4605 M:      David Lechner <david@lechnology.com>
4606 S:      Maintained
4607 F:      drivers/gpu/drm/tinydrm/st7735r.c
4608 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4609
4610 DRM DRIVER FOR TDFX VIDEO CARDS
4611 S:      Orphan / Obsolete
4612 F:      drivers/gpu/drm/tdfx/
4613
4614 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4615 M:      Dave Airlie <airlied@redhat.com>
4616 S:      Odd Fixes
4617 F:      drivers/gpu/drm/udl/
4618
4619 DRM DRIVER FOR VMWARE VIRTUAL GPU
4620 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4621 M:      Sinclair Yeh <syeh@vmware.com>
4622 M:      Thomas Hellstrom <thellstrom@vmware.com>
4623 L:      dri-devel@lists.freedesktop.org
4624 T:      git git://people.freedesktop.org/~syeh/repos_linux
4625 T:      git git://people.freedesktop.org/~thomash/linux
4626 S:      Supported
4627 F:      drivers/gpu/drm/vmwgfx/
4628 F:      include/uapi/drm/vmwgfx_drm.h
4629
4630 DRM DRIVERS
4631 M:      David Airlie <airlied@linux.ie>
4632 L:      dri-devel@lists.freedesktop.org
4633 T:      git git://people.freedesktop.org/~airlied/linux
4634 B:      https://bugs.freedesktop.org/
4635 C:      irc://chat.freenode.net/dri-devel
4636 S:      Maintained
4637 F:      drivers/gpu/drm/
4638 F:      drivers/gpu/vga/
4639 F:      Documentation/devicetree/bindings/display/
4640 F:      Documentation/devicetree/bindings/gpu/
4641 F:      Documentation/gpu/
4642 F:      include/drm/
4643 F:      include/uapi/drm/
4644 F:      include/linux/vga*
4645
4646 DRM DRIVERS AND MISC GPU PATCHES
4647 M:      Gustavo Padovan <gustavo@padovan.org>
4648 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4649 M:      Sean Paul <seanpaul@chromium.org>
4650 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4651 S:      Maintained
4652 T:      git git://anongit.freedesktop.org/drm/drm-misc
4653 F:      Documentation/gpu/
4654 F:      drivers/gpu/vga/
4655 F:      drivers/gpu/drm/*
4656 F:      include/drm/drm*
4657 F:      include/uapi/drm/drm*
4658 F:      include/linux/vga*
4659
4660 DRM DRIVERS FOR ALLWINNER A10
4661 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4662 L:      dri-devel@lists.freedesktop.org
4663 S:      Supported
4664 F:      drivers/gpu/drm/sun4i/
4665 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4666 T:      git git://anongit.freedesktop.org/drm/drm-misc
4667
4668 DRM DRIVERS FOR AMLOGIC SOCS
4669 M:      Neil Armstrong <narmstrong@baylibre.com>
4670 L:      dri-devel@lists.freedesktop.org
4671 L:      linux-amlogic@lists.infradead.org
4672 W:      http://linux-meson.com/
4673 S:      Supported
4674 F:      drivers/gpu/drm/meson/
4675 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4676 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4677 F:      Documentation/gpu/meson.rst
4678 T:      git git://anongit.freedesktop.org/drm/drm-misc
4679
4680 DRM DRIVERS FOR ATMEL HLCDC
4681 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4682 L:      dri-devel@lists.freedesktop.org
4683 S:      Supported
4684 F:      drivers/gpu/drm/atmel-hlcdc/
4685 F:      Documentation/devicetree/bindings/display/atmel/
4686 T:      git git://anongit.freedesktop.org/drm/drm-misc
4687
4688 DRM DRIVERS FOR BRIDGE CHIPS
4689 M:      Archit Taneja <architt@codeaurora.org>
4690 M:      Andrzej Hajda <a.hajda@samsung.com>
4691 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4692 S:      Maintained
4693 T:      git git://anongit.freedesktop.org/drm/drm-misc
4694 F:      drivers/gpu/drm/bridge/
4695
4696 DRM DRIVERS FOR EXYNOS
4697 M:      Inki Dae <inki.dae@samsung.com>
4698 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4699 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4700 M:      Kyungmin Park <kyungmin.park@samsung.com>
4701 L:      dri-devel@lists.freedesktop.org
4702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4703 S:      Supported
4704 F:      drivers/gpu/drm/exynos/
4705 F:      include/uapi/drm/exynos_drm.h
4706 F:      Documentation/devicetree/bindings/display/exynos/
4707
4708 DRM DRIVERS FOR FREESCALE DCU
4709 M:      Stefan Agner <stefan@agner.ch>
4710 M:      Alison Wang <alison.wang@nxp.com>
4711 L:      dri-devel@lists.freedesktop.org
4712 S:      Supported
4713 F:      drivers/gpu/drm/fsl-dcu/
4714 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4715 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4716 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4717
4718 DRM DRIVERS FOR FREESCALE IMX
4719 M:      Philipp Zabel <p.zabel@pengutronix.de>
4720 L:      dri-devel@lists.freedesktop.org
4721 S:      Maintained
4722 F:      drivers/gpu/drm/imx/
4723 F:      drivers/gpu/ipu-v3/
4724 F:      Documentation/devicetree/bindings/display/imx/
4725
4726 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4727 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4728 L:      dri-devel@lists.freedesktop.org
4729 T:      git git://github.com/patjak/drm-gma500
4730 S:      Maintained
4731 F:      drivers/gpu/drm/gma500/
4732
4733 DRM DRIVERS FOR HISILICON
4734 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4735 M:      Rongrong Zou <zourongrong@gmail.com>
4736 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4737 R:      Chen Feng <puck.chen@hisilicon.com>
4738 L:      dri-devel@lists.freedesktop.org
4739 T:      git git://github.com/xin3liang/linux.git
4740 S:      Maintained
4741 F:      drivers/gpu/drm/hisilicon/
4742 F:      Documentation/devicetree/bindings/display/hisilicon/
4743
4744 DRM DRIVERS FOR MEDIATEK
4745 M:      CK Hu <ck.hu@mediatek.com>
4746 M:      Philipp Zabel <p.zabel@pengutronix.de>
4747 L:      dri-devel@lists.freedesktop.org
4748 S:      Supported
4749 F:      drivers/gpu/drm/mediatek/
4750 F:      Documentation/devicetree/bindings/display/mediatek/
4751
4752 DRM DRIVERS FOR NVIDIA TEGRA
4753 M:      Thierry Reding <thierry.reding@gmail.com>
4754 L:      dri-devel@lists.freedesktop.org
4755 L:      linux-tegra@vger.kernel.org
4756 T:      git git://anongit.freedesktop.org/tegra/linux.git
4757 S:      Supported
4758 F:      drivers/gpu/drm/tegra/
4759 F:      drivers/gpu/host1x/
4760 F:      include/linux/host1x.h
4761 F:      include/uapi/drm/tegra_drm.h
4762 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4763
4764 DRM DRIVERS FOR RENESAS
4765 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4766 L:      dri-devel@lists.freedesktop.org
4767 L:      linux-renesas-soc@vger.kernel.org
4768 T:      git git://linuxtv.org/pinchartl/fbdev
4769 S:      Supported
4770 F:      drivers/gpu/drm/rcar-du/
4771 F:      drivers/gpu/drm/shmobile/
4772 F:      include/linux/platform_data/shmob_drm.h
4773 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4774 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4775 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4776
4777 DRM DRIVERS FOR ROCKCHIP
4778 M:      Sandy Huang <hjc@rock-chips.com>
4779 M:      Heiko Stübner <heiko@sntech.de>
4780 L:      dri-devel@lists.freedesktop.org
4781 S:      Maintained
4782 F:      drivers/gpu/drm/rockchip/
4783 F:      Documentation/devicetree/bindings/display/rockchip/
4784 T:      git git://anongit.freedesktop.org/drm/drm-misc
4785
4786 DRM DRIVERS FOR STI
4787 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4788 M:      Vincent Abriou <vincent.abriou@st.com>
4789 L:      dri-devel@lists.freedesktop.org
4790 T:      git git://anongit.freedesktop.org/drm/drm-misc
4791 S:      Maintained
4792 F:      drivers/gpu/drm/sti
4793 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4794
4795 DRM DRIVERS FOR STM
4796 M:      Yannick Fertre <yannick.fertre@st.com>
4797 M:      Philippe Cornu <philippe.cornu@st.com>
4798 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4799 M:      Vincent Abriou <vincent.abriou@st.com>
4800 L:      dri-devel@lists.freedesktop.org
4801 T:      git git://anongit.freedesktop.org/drm/drm-misc
4802 S:      Maintained
4803 F:      drivers/gpu/drm/stm
4804 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4805
4806 DRM DRIVERS FOR TI LCDC
4807 M:      Jyri Sarha <jsarha@ti.com>
4808 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4809 L:      dri-devel@lists.freedesktop.org
4810 S:      Maintained
4811 F:      drivers/gpu/drm/tilcdc/
4812 F:      Documentation/devicetree/bindings/display/tilcdc/
4813
4814 DRM DRIVERS FOR TI OMAP
4815 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4816 L:      dri-devel@lists.freedesktop.org
4817 S:      Maintained
4818 F:      drivers/gpu/drm/omapdrm/
4819 F:      Documentation/devicetree/bindings/display/ti/
4820
4821 DRM DRIVERS FOR V3D
4822 M:      Eric Anholt <eric@anholt.net>
4823 S:      Supported
4824 F:      drivers/gpu/drm/v3d/
4825 F:      include/uapi/drm/v3d_drm.h
4826 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4827 T:      git git://anongit.freedesktop.org/drm/drm-misc
4828
4829 DRM DRIVERS FOR VC4
4830 M:      Eric Anholt <eric@anholt.net>
4831 T:      git git://github.com/anholt/linux
4832 S:      Supported
4833 F:      drivers/gpu/drm/vc4/
4834 F:      include/uapi/drm/vc4_drm.h
4835 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4836 T:      git git://anongit.freedesktop.org/drm/drm-misc
4837
4838 DRM DRIVERS FOR VIVANTE GPU IP
4839 M:      Lucas Stach <l.stach@pengutronix.de>
4840 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4841 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4842 L:      etnaviv@lists.freedesktop.org
4843 L:      dri-devel@lists.freedesktop.org
4844 S:      Maintained
4845 F:      drivers/gpu/drm/etnaviv/
4846 F:      include/uapi/drm/etnaviv_drm.h
4847 F:      Documentation/devicetree/bindings/display/etnaviv/
4848
4849 DRM DRIVERS FOR ZTE ZX
4850 M:      Shawn Guo <shawnguo@kernel.org>
4851 L:      dri-devel@lists.freedesktop.org
4852 S:      Maintained
4853 F:      drivers/gpu/drm/zte/
4854 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4855 T:      git git://anongit.freedesktop.org/drm/drm-misc
4856
4857 DRM PANEL DRIVERS
4858 M:      Thierry Reding <thierry.reding@gmail.com>
4859 L:      dri-devel@lists.freedesktop.org
4860 T:      git git://anongit.freedesktop.org/drm/drm-misc
4861 S:      Maintained
4862 F:      drivers/gpu/drm/drm_panel.c
4863 F:      drivers/gpu/drm/panel/
4864 F:      include/drm/drm_panel.h
4865 F:      Documentation/devicetree/bindings/display/panel/
4866
4867 DRM TINYDRM DRIVERS
4868 M:      Noralf Trønnes <noralf@tronnes.org>
4869 W:      https://github.com/notro/tinydrm/wiki/Development
4870 T:      git git://anongit.freedesktop.org/drm/drm-misc
4871 S:      Maintained
4872 F:      drivers/gpu/drm/tinydrm/
4873 F:      include/drm/tinydrm/
4874
4875 DRM DRIVERS FOR XEN
4876 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
4877 T:      git git://anongit.freedesktop.org/drm/drm-misc
4878 L:      dri-devel@lists.freedesktop.org
4879 L:      xen-devel@lists.xen.org
4880 S:      Supported
4881 F:      drivers/gpu/drm/xen/
4882 F:      Documentation/gpu/xen-front.rst
4883
4884 DRM TTM SUBSYSTEM
4885 M:      Christian Koenig <christian.koenig@amd.com>
4886 M:      Roger He <Hongbo.He@amd.com>
4887 T:      git git://people.freedesktop.org/~agd5f/linux
4888 S:      Maintained
4889 L:      dri-devel@lists.freedesktop.org
4890 F:      include/drm/ttm/
4891 F:      drivers/gpu/drm/ttm/
4892
4893 DSBR100 USB FM RADIO DRIVER
4894 M:      Alexey Klimov <klimov.linux@gmail.com>
4895 L:      linux-media@vger.kernel.org
4896 T:      git git://linuxtv.org/media_tree.git
4897 S:      Maintained
4898 F:      drivers/media/radio/dsbr100.c
4899
4900 DSCC4 DRIVER
4901 M:      Francois Romieu <romieu@fr.zoreil.com>
4902 L:      netdev@vger.kernel.org
4903 S:      Maintained
4904 F:      drivers/net/wan/dscc4.c
4905
4906 DT3155 MEDIA DRIVER
4907 M:      Hans Verkuil <hverkuil@xs4all.nl>
4908 L:      linux-media@vger.kernel.org
4909 T:      git git://linuxtv.org/media_tree.git
4910 W:      https://linuxtv.org
4911 S:      Odd Fixes
4912 F:      drivers/media/pci/dt3155/
4913
4914 DVB_USB_AF9015 MEDIA DRIVER
4915 M:      Antti Palosaari <crope@iki.fi>
4916 L:      linux-media@vger.kernel.org
4917 W:      https://linuxtv.org
4918 W:      http://palosaari.fi/linux/
4919 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4920 T:      git git://linuxtv.org/anttip/media_tree.git
4921 S:      Maintained
4922 F:      drivers/media/usb/dvb-usb-v2/af9015*
4923
4924 DVB_USB_AF9035 MEDIA DRIVER
4925 M:      Antti Palosaari <crope@iki.fi>
4926 L:      linux-media@vger.kernel.org
4927 W:      https://linuxtv.org
4928 W:      http://palosaari.fi/linux/
4929 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4930 T:      git git://linuxtv.org/anttip/media_tree.git
4931 S:      Maintained
4932 F:      drivers/media/usb/dvb-usb-v2/af9035*
4933
4934 DVB_USB_ANYSEE MEDIA DRIVER
4935 M:      Antti Palosaari <crope@iki.fi>
4936 L:      linux-media@vger.kernel.org
4937 W:      https://linuxtv.org
4938 W:      http://palosaari.fi/linux/
4939 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4940 T:      git git://linuxtv.org/anttip/media_tree.git
4941 S:      Maintained
4942 F:      drivers/media/usb/dvb-usb-v2/anysee*
4943
4944 DVB_USB_AU6610 MEDIA DRIVER
4945 M:      Antti Palosaari <crope@iki.fi>
4946 L:      linux-media@vger.kernel.org
4947 W:      https://linuxtv.org
4948 W:      http://palosaari.fi/linux/
4949 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4950 T:      git git://linuxtv.org/anttip/media_tree.git
4951 S:      Maintained
4952 F:      drivers/media/usb/dvb-usb-v2/au6610*
4953
4954 DVB_USB_CE6230 MEDIA DRIVER
4955 M:      Antti Palosaari <crope@iki.fi>
4956 L:      linux-media@vger.kernel.org
4957 W:      https://linuxtv.org
4958 W:      http://palosaari.fi/linux/
4959 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4960 T:      git git://linuxtv.org/anttip/media_tree.git
4961 S:      Maintained
4962 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4963
4964 DVB_USB_CXUSB MEDIA DRIVER
4965 M:      Michael Krufky <mkrufky@linuxtv.org>
4966 L:      linux-media@vger.kernel.org
4967 W:      https://linuxtv.org
4968 W:      http://github.com/mkrufky
4969 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4970 T:      git git://linuxtv.org/media_tree.git
4971 S:      Maintained
4972 F:      drivers/media/usb/dvb-usb/cxusb*
4973
4974 DVB_USB_EC168 MEDIA DRIVER
4975 M:      Antti Palosaari <crope@iki.fi>
4976 L:      linux-media@vger.kernel.org
4977 W:      https://linuxtv.org
4978 W:      http://palosaari.fi/linux/
4979 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4980 T:      git git://linuxtv.org/anttip/media_tree.git
4981 S:      Maintained
4982 F:      drivers/media/usb/dvb-usb-v2/ec168*
4983
4984 DVB_USB_GL861 MEDIA DRIVER
4985 M:      Antti Palosaari <crope@iki.fi>
4986 L:      linux-media@vger.kernel.org
4987 W:      https://linuxtv.org
4988 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4989 T:      git git://linuxtv.org/anttip/media_tree.git
4990 S:      Maintained
4991 F:      drivers/media/usb/dvb-usb-v2/gl861*
4992
4993 DVB_USB_MXL111SF MEDIA DRIVER
4994 M:      Michael Krufky <mkrufky@linuxtv.org>
4995 L:      linux-media@vger.kernel.org
4996 W:      https://linuxtv.org
4997 W:      http://github.com/mkrufky
4998 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4999 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5000 S:      Maintained
5001 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5002
5003 DVB_USB_RTL28XXU MEDIA DRIVER
5004 M:      Antti Palosaari <crope@iki.fi>
5005 L:      linux-media@vger.kernel.org
5006 W:      https://linuxtv.org
5007 W:      http://palosaari.fi/linux/
5008 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5009 T:      git git://linuxtv.org/anttip/media_tree.git
5010 S:      Maintained
5011 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5012
5013 DVB_USB_V2 MEDIA DRIVER
5014 M:      Antti Palosaari <crope@iki.fi>
5015 L:      linux-media@vger.kernel.org
5016 W:      https://linuxtv.org
5017 W:      http://palosaari.fi/linux/
5018 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5019 T:      git git://linuxtv.org/anttip/media_tree.git
5020 S:      Maintained
5021 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5022 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5023
5024 DYNAMIC DEBUG
5025 M:      Jason Baron <jbaron@akamai.com>
5026 S:      Maintained
5027 F:      lib/dynamic_debug.c
5028 F:      include/linux/dynamic_debug.h
5029
5030 DYNAMIC INTERRUPT MODERATION
5031 M:      Tal Gilboa <talgi@mellanox.com>
5032 S:      Maintained
5033 F:      include/linux/net_dim.h
5034
5035 DZ DECSTATION DZ11 SERIAL DRIVER
5036 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5037 S:      Maintained
5038 F:      drivers/tty/serial/dz.*
5039
5040 E3X0 POWER BUTTON DRIVER
5041 M:      Moritz Fischer <moritz.fischer@ettus.com>
5042 L:      usrp-users@lists.ettus.com
5043 W:      http://www.ettus.com
5044 S:      Supported
5045 F:      drivers/input/misc/e3x0-button.c
5046 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5047
5048 E4000 MEDIA DRIVER
5049 M:      Antti Palosaari <crope@iki.fi>
5050 L:      linux-media@vger.kernel.org
5051 W:      https://linuxtv.org
5052 W:      http://palosaari.fi/linux/
5053 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5054 T:      git git://linuxtv.org/anttip/media_tree.git
5055 S:      Maintained
5056 F:      drivers/media/tuners/e4000*
5057
5058 EC100 MEDIA DRIVER
5059 M:      Antti Palosaari <crope@iki.fi>
5060 L:      linux-media@vger.kernel.org
5061 W:      https://linuxtv.org
5062 W:      http://palosaari.fi/linux/
5063 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5064 T:      git git://linuxtv.org/anttip/media_tree.git
5065 S:      Maintained
5066 F:      drivers/media/dvb-frontends/ec100*
5067
5068 ECRYPT FILE SYSTEM
5069 M:      Tyler Hicks <tyhicks@canonical.com>
5070 L:      ecryptfs@vger.kernel.org
5071 W:      http://ecryptfs.org
5072 W:      https://launchpad.net/ecryptfs
5073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5074 S:      Supported
5075 F:      Documentation/filesystems/ecryptfs.txt
5076 F:      fs/ecryptfs/
5077
5078 EDAC-AMD64
5079 M:      Borislav Petkov <bp@alien8.de>
5080 L:      linux-edac@vger.kernel.org
5081 S:      Maintained
5082 F:      drivers/edac/amd64_edac*
5083
5084 EDAC-CALXEDA
5085 M:      Robert Richter <rric@kernel.org>
5086 L:      linux-edac@vger.kernel.org
5087 S:      Maintained
5088 F:      drivers/edac/highbank*
5089
5090 EDAC-CAVIUM OCTEON
5091 M:      Ralf Baechle <ralf@linux-mips.org>
5092 M:      David Daney <david.daney@cavium.com>
5093 L:      linux-edac@vger.kernel.org
5094 L:      linux-mips@linux-mips.org
5095 S:      Supported
5096 F:      drivers/edac/octeon_edac*
5097
5098 EDAC-CAVIUM THUNDERX
5099 M:      David Daney <david.daney@cavium.com>
5100 M:      Jan Glauber <jglauber@cavium.com>
5101 L:      linux-edac@vger.kernel.org
5102 S:      Supported
5103 F:      drivers/edac/thunderx_edac*
5104
5105 EDAC-CORE
5106 M:      Borislav Petkov <bp@alien8.de>
5107 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5108 L:      linux-edac@vger.kernel.org
5109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5111 S:      Supported
5112 F:      Documentation/admin-guide/ras.rst
5113 F:      Documentation/driver-api/edac.rst
5114 F:      drivers/edac/
5115 F:      include/linux/edac.h
5116
5117 EDAC-E752X
5118 M:      Mark Gross <mark.gross@intel.com>
5119 L:      linux-edac@vger.kernel.org
5120 S:      Maintained
5121 F:      drivers/edac/e752x_edac.c
5122
5123 EDAC-E7XXX
5124 L:      linux-edac@vger.kernel.org
5125 S:      Maintained
5126 F:      drivers/edac/e7xxx_edac.c
5127
5128 EDAC-FSL_DDR
5129 M:      York Sun <york.sun@nxp.com>
5130 L:      linux-edac@vger.kernel.org
5131 S:      Maintained
5132 F:      drivers/edac/fsl_ddr_edac.*
5133
5134 EDAC-GHES
5135 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5136 L:      linux-edac@vger.kernel.org
5137 S:      Maintained
5138 F:      drivers/edac/ghes_edac.c
5139
5140 EDAC-I3000
5141 L:      linux-edac@vger.kernel.org
5142 S:      Orphan
5143 F:      drivers/edac/i3000_edac.c
5144
5145 EDAC-I5000
5146 L:      linux-edac@vger.kernel.org
5147 S:      Maintained
5148 F:      drivers/edac/i5000_edac.c
5149
5150 EDAC-I5400
5151 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5152 L:      linux-edac@vger.kernel.org
5153 S:      Maintained
5154 F:      drivers/edac/i5400_edac.c
5155
5156 EDAC-I7300
5157 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5158 L:      linux-edac@vger.kernel.org
5159 S:      Maintained
5160 F:      drivers/edac/i7300_edac.c
5161
5162 EDAC-I7CORE
5163 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5164 L:      linux-edac@vger.kernel.org
5165 S:      Maintained
5166 F:      drivers/edac/i7core_edac.c
5167
5168 EDAC-I82443BXGX
5169 M:      Tim Small <tim@buttersideup.com>
5170 L:      linux-edac@vger.kernel.org
5171 S:      Maintained
5172 F:      drivers/edac/i82443bxgx_edac.c
5173
5174 EDAC-I82975X
5175 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5176 M:      "Arvind R." <arvino55@gmail.com>
5177 L:      linux-edac@vger.kernel.org
5178 S:      Maintained
5179 F:      drivers/edac/i82975x_edac.c
5180
5181 EDAC-IE31200
5182 M:      Jason Baron <jbaron@akamai.com>
5183 L:      linux-edac@vger.kernel.org
5184 S:      Maintained
5185 F:      drivers/edac/ie31200_edac.c
5186
5187 EDAC-MPC85XX
5188 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5189 L:      linux-edac@vger.kernel.org
5190 S:      Maintained
5191 F:      drivers/edac/mpc85xx_edac.[ch]
5192
5193 EDAC-PASEMI
5194 M:      Egor Martovetsky <egor@pasemi.com>
5195 L:      linux-edac@vger.kernel.org
5196 S:      Maintained
5197 F:      drivers/edac/pasemi_edac.c
5198
5199 EDAC-PND2
5200 M:      Tony Luck <tony.luck@intel.com>
5201 L:      linux-edac@vger.kernel.org
5202 S:      Maintained
5203 F:      drivers/edac/pnd2_edac.[ch]
5204
5205 EDAC-R82600
5206 M:      Tim Small <tim@buttersideup.com>
5207 L:      linux-edac@vger.kernel.org
5208 S:      Maintained
5209 F:      drivers/edac/r82600_edac.c
5210
5211 EDAC-SBRIDGE
5212 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5213 L:      linux-edac@vger.kernel.org
5214 S:      Maintained
5215 F:      drivers/edac/sb_edac.c
5216
5217 EDAC-SKYLAKE
5218 M:      Tony Luck <tony.luck@intel.com>
5219 L:      linux-edac@vger.kernel.org
5220 S:      Maintained
5221 F:      drivers/edac/skx_edac.c
5222
5223 EDAC-TI
5224 M:      Tero Kristo <t-kristo@ti.com>
5225 L:      linux-edac@vger.kernel.org
5226 S:      Maintained
5227 F:      drivers/edac/ti_edac.c
5228
5229 EDIROL UA-101/UA-1000 DRIVER
5230 M:      Clemens Ladisch <clemens@ladisch.de>
5231 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5232 T:      git git://git.alsa-project.org/alsa-kernel.git
5233 S:      Maintained
5234 F:      sound/usb/misc/ua101.c
5235
5236 EFI TEST DRIVER
5237 L:      linux-efi@vger.kernel.org
5238 M:      Ivan Hu <ivan.hu@canonical.com>
5239 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5240 S:      Maintained
5241 F:      drivers/firmware/efi/test/
5242
5243 EFI VARIABLE FILESYSTEM
5244 M:      Matthew Garrett <matthew.garrett@nebula.com>
5245 M:      Jeremy Kerr <jk@ozlabs.org>
5246 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5248 L:      linux-efi@vger.kernel.org
5249 S:      Maintained
5250 F:      fs/efivarfs/
5251
5252 EFIFB FRAMEBUFFER DRIVER
5253 L:      linux-fbdev@vger.kernel.org
5254 M:      Peter Jones <pjones@redhat.com>
5255 S:      Maintained
5256 F:      drivers/video/fbdev/efifb.c
5257
5258 EFS FILESYSTEM
5259 W:      http://aeschi.ch.eu.org/efs/
5260 S:      Orphan
5261 F:      fs/efs/
5262
5263 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5264 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5265 L:      netdev@vger.kernel.org
5266 S:      Maintained
5267 F:      drivers/net/ethernet/ibm/ehea/
5268
5269 EM28XX VIDEO4LINUX DRIVER
5270 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5271 L:      linux-media@vger.kernel.org
5272 W:      https://linuxtv.org
5273 T:      git git://linuxtv.org/media_tree.git
5274 S:      Maintained
5275 F:      drivers/media/usb/em28xx/
5276 F:      Documentation/media/v4l-drivers/em28xx*
5277
5278 EMBEDDED LINUX
5279 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5280 M:      Matt Mackall <mpm@selenic.com>
5281 M:      David Woodhouse <dwmw2@infradead.org>
5282 L:      linux-embedded@vger.kernel.org
5283 S:      Maintained
5284
5285 Emulex 10Gbps iSCSI - OneConnect DRIVER
5286 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5287 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5288 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5289 L:      linux-scsi@vger.kernel.org
5290 W:      http://www.broadcom.com
5291 S:      Supported
5292 F:      drivers/scsi/be2iscsi/
5293
5294 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5295 M:      Sathya Perla <sathya.perla@broadcom.com>
5296 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5297 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5298 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5299 L:      netdev@vger.kernel.org
5300 W:      http://www.emulex.com
5301 S:      Supported
5302 F:      drivers/net/ethernet/emulex/benet/
5303
5304 EMULEX ONECONNECT ROCE DRIVER
5305 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5306 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5307 L:      linux-rdma@vger.kernel.org
5308 W:      http://www.broadcom.com
5309 S:      Odd Fixes
5310 F:      drivers/infiniband/hw/ocrdma/
5311 F:      include/uapi/rdma/ocrdma-abi.h
5312
5313 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5314 M:      James Smart <james.smart@broadcom.com>
5315 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5316 L:      linux-scsi@vger.kernel.org
5317 W:      http://www.broadcom.com
5318 S:      Supported
5319 F:      drivers/scsi/lpfc/
5320
5321 ENE CB710 FLASH CARD READER DRIVER
5322 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5323 S:      Maintained
5324 F:      drivers/misc/cb710/
5325 F:      drivers/mmc/host/cb710-mmc.*
5326 F:      include/linux/cb710.h
5327
5328 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5329 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5330 S:      Maintained
5331 F:      drivers/media/rc/ene_ir.*
5332
5333 EPSON S1D13XXX FRAMEBUFFER DRIVER
5334 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5335 S:      Maintained
5336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5337 F:      drivers/video/fbdev/s1d13xxxfb.c
5338 F:      include/video/s1d13xxxfb.h
5339
5340 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5341 M:      Jeff Layton <jlayton@kernel.org>
5342 S:      Maintained
5343 F:      lib/errseq.c
5344 F:      include/linux/errseq.h
5345
5346 ET131X NETWORK DRIVER
5347 M:      Mark Einon <mark.einon@gmail.com>
5348 S:      Odd Fixes
5349 F:      drivers/net/ethernet/agere/
5350
5351 ETHERNET BRIDGE
5352 M:      Stephen Hemminger <stephen@networkplumber.org>
5353 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5354 L:      netdev@vger.kernel.org
5355 W:      http://www.linuxfoundation.org/en/Net:Bridge
5356 S:      Maintained
5357 F:      include/linux/netfilter_bridge/
5358 F:      net/bridge/
5359
5360 ETHERNET PHY LIBRARY
5361 M:      Andrew Lunn <andrew@lunn.ch>
5362 M:      Florian Fainelli <f.fainelli@gmail.com>
5363 L:      netdev@vger.kernel.org
5364 S:      Maintained
5365 F:      Documentation/ABI/testing/sysfs-bus-mdio
5366 F:      Documentation/devicetree/bindings/net/mdio*
5367 F:      Documentation/networking/phy.txt
5368 F:      drivers/net/phy/
5369 F:      drivers/of/of_mdio.c
5370 F:      drivers/of/of_net.c
5371 F:      include/linux/*mdio*.h
5372 F:      include/linux/of_net.h
5373 F:      include/linux/phy.h
5374 F:      include/linux/phy_fixed.h
5375 F:      include/linux/platform_data/mdio-bcm-unimac.h
5376 F:      include/trace/events/mdio.h
5377 F:      include/uapi/linux/mdio.h
5378 F:      include/uapi/linux/mii.h
5379
5380 EXT2 FILE SYSTEM
5381 M:      Jan Kara <jack@suse.com>
5382 L:      linux-ext4@vger.kernel.org
5383 S:      Maintained
5384 F:      Documentation/filesystems/ext2.txt
5385 F:      fs/ext2/
5386 F:      include/linux/ext2*
5387
5388 EXT4 FILE SYSTEM
5389 M:      "Theodore Ts'o" <tytso@mit.edu>
5390 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5391 L:      linux-ext4@vger.kernel.org
5392 W:      http://ext4.wiki.kernel.org
5393 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5395 S:      Maintained
5396 F:      Documentation/filesystems/ext4.txt
5397 F:      fs/ext4/
5398
5399 Extended Verification Module (EVM)
5400 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5401 L:      linux-integrity@vger.kernel.org
5402 S:      Supported
5403 F:      security/integrity/evm/
5404
5405 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5406 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5407 L:      linux-efi@vger.kernel.org
5408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5409 S:      Maintained
5410 F:      Documentation/efi-stub.txt
5411 F:      arch/*/kernel/efi.c
5412 F:      arch/x86/boot/compressed/eboot.[ch]
5413 F:      arch/*/include/asm/efi.h
5414 F:      arch/x86/platform/efi/
5415 F:      drivers/firmware/efi/
5416 F:      include/linux/efi*.h
5417 F:      arch/arm/boot/compressed/efi-header.S
5418 F:      arch/arm64/kernel/efi-entry.S
5419
5420 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5421 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5422 M:      Chanwoo Choi <cw00.choi@samsung.com>
5423 L:      linux-kernel@vger.kernel.org
5424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5425 S:      Maintained
5426 F:      drivers/extcon/
5427 F:      include/linux/extcon/
5428 F:      include/linux/extcon.h
5429 F:      Documentation/extcon/
5430 F:      Documentation/devicetree/bindings/extcon/
5431
5432 EXYNOS DP DRIVER
5433 M:      Jingoo Han <jingoohan1@gmail.com>
5434 L:      dri-devel@lists.freedesktop.org
5435 S:      Maintained
5436 F:      drivers/gpu/drm/exynos/exynos_dp*
5437
5438 EXYNOS SYSMMU (IOMMU) driver
5439 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5440 L:      iommu@lists.linux-foundation.org
5441 S:      Maintained
5442 F:      drivers/iommu/exynos-iommu.c
5443
5444 EZchip NPS platform support
5445 M:      Vineet Gupta <vgupta@synopsys.com>
5446 S:      Supported
5447 F:      arch/arc/plat-eznps
5448 F:      arch/arc/boot/dts/eznps.dts
5449
5450 F2FS FILE SYSTEM
5451 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5452 M:      Chao Yu <yuchao0@huawei.com>
5453 L:      linux-f2fs-devel@lists.sourceforge.net
5454 W:      https://f2fs.wiki.kernel.org/
5455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5456 S:      Maintained
5457 F:      Documentation/filesystems/f2fs.txt
5458 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5459 F:      fs/f2fs/
5460 F:      include/linux/f2fs_fs.h
5461 F:      include/trace/events/f2fs.h
5462
5463 F71805F HARDWARE MONITORING DRIVER
5464 M:      Jean Delvare <jdelvare@suse.com>
5465 L:      linux-hwmon@vger.kernel.org
5466 S:      Maintained
5467 F:      Documentation/hwmon/f71805f
5468 F:      drivers/hwmon/f71805f.c
5469
5470 FADDR2LINE
5471 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5472 S:      Maintained
5473 F:      scripts/faddr2line
5474
5475 FAILOVER MODULE
5476 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5477 L:      netdev@vger.kernel.org
5478 S:      Supported
5479 F:      net/core/failover.c
5480 F:      include/net/failover.h
5481 F:      Documentation/networking/failover.rst
5482
5483 FANOTIFY
5484 M:      Jan Kara <jack@suse.cz>
5485 R:      Amir Goldstein <amir73il@gmail.com>
5486 L:      linux-fsdevel@vger.kernel.org
5487 S:      Maintained
5488 F:      fs/notify/fanotify/
5489 F:      include/linux/fanotify.h
5490 F:      include/uapi/linux/fanotify.h
5491
5492 FARSYNC SYNCHRONOUS DRIVER
5493 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5494 W:      http://www.farsite.co.uk/
5495 S:      Supported
5496 F:      drivers/net/wan/farsync.*
5497
5498 FAULT INJECTION SUPPORT
5499 M:      Akinobu Mita <akinobu.mita@gmail.com>
5500 S:      Supported
5501 F:      Documentation/fault-injection/
5502 F:      lib/fault-inject.c
5503
5504 FBTFT Framebuffer drivers
5505 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5506 S:      Maintained
5507 F:      drivers/staging/fbtft/
5508
5509 FC0011 TUNER DRIVER
5510 M:      Michael Buesch <m@bues.ch>
5511 L:      linux-media@vger.kernel.org
5512 S:      Maintained
5513 F:      drivers/media/tuners/fc0011.h
5514 F:      drivers/media/tuners/fc0011.c
5515
5516 FC2580 MEDIA DRIVER
5517 M:      Antti Palosaari <crope@iki.fi>
5518 L:      linux-media@vger.kernel.org
5519 W:      https://linuxtv.org
5520 W:      http://palosaari.fi/linux/
5521 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5522 T:      git git://linuxtv.org/anttip/media_tree.git
5523 S:      Maintained
5524 F:      drivers/media/tuners/fc2580*
5525
5526 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5527 M:      Johannes Thumshirn <jth@kernel.org>
5528 L:      linux-scsi@vger.kernel.org
5529 W:      www.Open-FCoE.org
5530 S:      Supported
5531 F:      drivers/scsi/libfc/
5532 F:      drivers/scsi/fcoe/
5533 F:      include/scsi/fc/
5534 F:      include/scsi/libfc.h
5535 F:      include/scsi/libfcoe.h
5536 F:      include/uapi/scsi/fc/
5537
5538 FILE LOCKING (flock() and fcntl()/lockf())
5539 M:      Jeff Layton <jlayton@kernel.org>
5540 M:      "J. Bruce Fields" <bfields@fieldses.org>
5541 L:      linux-fsdevel@vger.kernel.org
5542 S:      Maintained
5543 F:      include/linux/fcntl.h
5544 F:      include/uapi/linux/fcntl.h
5545 F:      fs/fcntl.c
5546 F:      fs/locks.c
5547
5548 FILESYSTEMS (VFS and infrastructure)
5549 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5550 L:      linux-fsdevel@vger.kernel.org
5551 S:      Maintained
5552 F:      fs/*
5553 F:      include/linux/fs.h
5554 F:      include/uapi/linux/fs.h
5555
5556 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5557 M:      Riku Voipio <riku.voipio@iki.fi>
5558 L:      linux-hwmon@vger.kernel.org
5559 S:      Maintained
5560 F:      drivers/hwmon/f75375s.c
5561 F:      include/linux/f75375s.h
5562
5563 FIREWIRE AUDIO DRIVERS
5564 M:      Clemens Ladisch <clemens@ladisch.de>
5565 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5566 T:      git git://git.alsa-project.org/alsa-kernel.git
5567 S:      Maintained
5568 F:      sound/firewire/
5569
5570 FIREWIRE MEDIA DRIVERS (firedtv)
5571 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5572 L:      linux-media@vger.kernel.org
5573 L:      linux1394-devel@lists.sourceforge.net
5574 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5575 S:      Maintained
5576 F:      drivers/media/firewire/
5577
5578 FIREWIRE SBP-2 TARGET
5579 M:      Chris Boot <bootc@bootc.net>
5580 L:      linux-scsi@vger.kernel.org
5581 L:      target-devel@vger.kernel.org
5582 L:      linux1394-devel@lists.sourceforge.net
5583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5584 S:      Maintained
5585 F:      drivers/target/sbp/
5586
5587 FIREWIRE SUBSYSTEM
5588 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5589 L:      linux1394-devel@lists.sourceforge.net
5590 W:      http://ieee1394.wiki.kernel.org/
5591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5592 S:      Maintained
5593 F:      drivers/firewire/
5594 F:      include/linux/firewire.h
5595 F:      include/uapi/linux/firewire*.h
5596 F:      tools/firewire/
5597
5598 FIRMWARE LOADER (request_firmware)
5599 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5600 L:      linux-kernel@vger.kernel.org
5601 S:      Maintained
5602 F:      Documentation/firmware_class/
5603 F:      drivers/base/firmware_loader/
5604 F:      include/linux/firmware.h
5605
5606 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5607 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5608 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5609 S:      Maintained
5610 F:      drivers/block/rsxx/
5611
5612 FLOPPY DRIVER
5613 M:      Jiri Kosina <jikos@kernel.org>
5614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5615 S:      Odd fixes
5616 F:      drivers/block/floppy.c
5617
5618 FMC SUBSYSTEM
5619 M:      Alessandro Rubini <rubini@gnudd.com>
5620 W:      http://www.ohwr.org/projects/fmc-bus
5621 S:      Supported
5622 F:      drivers/fmc/
5623 F:      include/linux/fmc*.h
5624 F:      include/linux/ipmi-fru.h
5625 K:      fmc_d.*register
5626
5627 FPGA MANAGER FRAMEWORK
5628 M:      Alan Tull <atull@kernel.org>
5629 M:      Moritz Fischer <mdf@kernel.org>
5630 L:      linux-fpga@vger.kernel.org
5631 S:      Maintained
5632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5633 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5634 F:      Documentation/fpga/
5635 F:      Documentation/driver-api/fpga/
5636 F:      Documentation/devicetree/bindings/fpga/
5637 F:      drivers/fpga/
5638 F:      include/linux/fpga/
5639 W:      http://www.rocketboards.org
5640
5641 FPU EMULATOR
5642 M:      Bill Metzenthen <billm@melbpc.org.au>
5643 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5644 S:      Maintained
5645 F:      arch/x86/math-emu/
5646
5647 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5648 L:      netdev@vger.kernel.org
5649 S:      Orphan
5650 F:      drivers/net/wan/dlci.c
5651 F:      drivers/net/wan/sdla.c
5652
5653 FRAMEBUFFER LAYER
5654 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5655 L:      dri-devel@lists.freedesktop.org
5656 L:      linux-fbdev@vger.kernel.org
5657 T:      git git://github.com/bzolnier/linux.git
5658 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5659 S:      Maintained
5660 F:      Documentation/fb/
5661 F:      drivers/video/
5662 F:      include/video/
5663 F:      include/linux/fb.h
5664 F:      include/uapi/video/
5665 F:      include/uapi/linux/fb.h
5666
5667 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5668 M:      Horia Geantă <horia.geanta@nxp.com>
5669 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5670 L:      linux-crypto@vger.kernel.org
5671 S:      Maintained
5672 F:      drivers/crypto/caam/
5673 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5674
5675 FREESCALE DIU FRAMEBUFFER DRIVER
5676 M:      Timur Tabi <timur@kernel.org>
5677 L:      linux-fbdev@vger.kernel.org
5678 S:      Maintained
5679 F:      drivers/video/fbdev/fsl-diu-fb.*
5680
5681 FREESCALE DMA DRIVER
5682 M:      Li Yang <leoyang.li@nxp.com>
5683 M:      Zhang Wei <zw@zh-kernel.org>
5684 L:      linuxppc-dev@lists.ozlabs.org
5685 S:      Maintained
5686 F:      drivers/dma/fsldma.*
5687
5688 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5689 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5690 L:      netdev@vger.kernel.org
5691 S:      Maintained
5692 F:      drivers/net/ethernet/freescale/gianfar*
5693 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5694
5695 FREESCALE GPMI NAND DRIVER
5696 M:      Han Xu <han.xu@nxp.com>
5697 L:      linux-mtd@lists.infradead.org
5698 S:      Maintained
5699 F:      drivers/mtd/nand/raw/gpmi-nand/*
5700
5701 FREESCALE I2C CPM DRIVER
5702 M:      Jochen Friedrich <jochen@scram.de>
5703 L:      linuxppc-dev@lists.ozlabs.org
5704 L:      linux-i2c@vger.kernel.org
5705 S:      Maintained
5706 F:      drivers/i2c/busses/i2c-cpm.c
5707
5708 FREESCALE IMX / MXC FEC DRIVER
5709 M:      Fugang Duan <fugang.duan@nxp.com>
5710 L:      netdev@vger.kernel.org
5711 S:      Maintained
5712 F:      drivers/net/ethernet/freescale/fec_main.c
5713 F:      drivers/net/ethernet/freescale/fec_ptp.c
5714 F:      drivers/net/ethernet/freescale/fec.h
5715 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5716
5717 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5718 M:      Sascha Hauer <s.hauer@pengutronix.de>
5719 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5720 L:      linux-fbdev@vger.kernel.org
5721 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5722 S:      Maintained
5723 F:      include/linux/platform_data/video-imxfb.h
5724 F:      drivers/video/fbdev/imxfb.c
5725
5726 FREESCALE QORIQ DPAA ETHERNET DRIVER
5727 M:      Madalin Bucur <madalin.bucur@nxp.com>
5728 L:      netdev@vger.kernel.org
5729 S:      Maintained
5730 F:      drivers/net/ethernet/freescale/dpaa
5731
5732 FREESCALE QORIQ DPAA FMAN DRIVER
5733 M:      Madalin Bucur <madalin.bucur@nxp.com>
5734 L:      netdev@vger.kernel.org
5735 S:      Maintained
5736 F:      drivers/net/ethernet/freescale/fman
5737 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5738
5739 FREESCALE QORIQ PTP CLOCK DRIVER
5740 M:      Yangbo Lu <yangbo.lu@nxp.com>
5741 L:      netdev@vger.kernel.org
5742 S:      Maintained
5743 F:      drivers/ptp/ptp_qoriq.c
5744 F:      include/linux/fsl/ptp_qoriq.h
5745 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5746
5747 FREESCALE QUAD SPI DRIVER
5748 M:      Han Xu <han.xu@nxp.com>
5749 L:      linux-mtd@lists.infradead.org
5750 S:      Maintained
5751 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5752
5753 FREESCALE QUICC ENGINE LIBRARY
5754 M:      Qiang Zhao <qiang.zhao@nxp.com>
5755 L:      linuxppc-dev@lists.ozlabs.org
5756 S:      Maintained
5757 F:      drivers/soc/fsl/qe/
5758 F:      include/soc/fsl/*qe*.h
5759 F:      include/soc/fsl/*ucc*.h
5760
5761 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5762 M:      Li Yang <leoyang.li@nxp.com>
5763 L:      netdev@vger.kernel.org
5764 L:      linuxppc-dev@lists.ozlabs.org
5765 S:      Maintained
5766 F:      drivers/net/ethernet/freescale/ucc_geth*
5767
5768 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5769 M:      Zhao Qiang <qiang.zhao@nxp.com>
5770 L:      netdev@vger.kernel.org
5771 L:      linuxppc-dev@lists.ozlabs.org
5772 S:      Maintained
5773 F:      drivers/net/wan/fsl_ucc_hdlc*
5774
5775 FREESCALE QUICC ENGINE UCC UART DRIVER
5776 M:      Timur Tabi <timur@kernel.org>
5777 L:      linuxppc-dev@lists.ozlabs.org
5778 S:      Maintained
5779 F:      drivers/tty/serial/ucc_uart.c
5780
5781 FREESCALE SOC DRIVERS
5782 M:      Li Yang <leoyang.li@nxp.com>
5783 L:      linuxppc-dev@lists.ozlabs.org
5784 L:      linux-arm-kernel@lists.infradead.org
5785 S:      Maintained
5786 F:      Documentation/devicetree/bindings/soc/fsl/
5787 F:      drivers/soc/fsl/
5788 F:      include/linux/fsl/
5789
5790 FREESCALE SOC FS_ENET DRIVER
5791 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5792 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5793 L:      linuxppc-dev@lists.ozlabs.org
5794 L:      netdev@vger.kernel.org
5795 S:      Maintained
5796 F:      drivers/net/ethernet/freescale/fs_enet/
5797 F:      include/linux/fs_enet_pd.h
5798
5799 FREESCALE SOC SOUND DRIVERS
5800 M:      Timur Tabi <timur@kernel.org>
5801 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5802 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5803 R:      Fabio Estevam <fabio.estevam@nxp.com>
5804 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5805 L:      linuxppc-dev@lists.ozlabs.org
5806 S:      Maintained
5807 F:      sound/soc/fsl/fsl*
5808 F:      sound/soc/fsl/imx*
5809 F:      sound/soc/fsl/mpc8610_hpcd.c
5810
5811 FREESCALE USB PERIPHERAL DRIVERS
5812 M:      Li Yang <leoyang.li@nxp.com>
5813 L:      linux-usb@vger.kernel.org
5814 L:      linuxppc-dev@lists.ozlabs.org
5815 S:      Maintained
5816 F:      drivers/usb/gadget/udc/fsl*
5817
5818 FREEVXFS FILESYSTEM
5819 M:      Christoph Hellwig <hch@infradead.org>
5820 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5821 S:      Maintained
5822 F:      fs/freevxfs/
5823
5824 FREEZER
5825 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5826 M:      Pavel Machek <pavel@ucw.cz>
5827 L:      linux-pm@vger.kernel.org
5828 S:      Supported
5829 F:      Documentation/power/freezing-of-tasks.txt
5830 F:      include/linux/freezer.h
5831 F:      kernel/freezer.c
5832
5833 FRONTSWAP API
5834 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5835 L:      linux-kernel@vger.kernel.org
5836 S:      Maintained
5837 F:      mm/frontswap.c
5838 F:      include/linux/frontswap.h
5839
5840 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5841 M:      David Howells <dhowells@redhat.com>
5842 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5843 S:      Supported
5844 F:      Documentation/filesystems/caching/
5845 F:      fs/fscache/
5846 F:      include/linux/fscache*.h
5847
5848 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5849 M:      Theodore Y. Ts'o <tytso@mit.edu>
5850 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5851 L:      linux-fscrypt@vger.kernel.org
5852 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5854 S:      Supported
5855 F:      fs/crypto/
5856 F:      include/linux/fscrypt*.h
5857 F:      Documentation/filesystems/fscrypt.rst
5858
5859 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5860 M:      Jan Kara <jack@suse.cz>
5861 R:      Amir Goldstein <amir73il@gmail.com>
5862 L:      linux-fsdevel@vger.kernel.org
5863 S:      Maintained
5864 F:      fs/notify/
5865 F:      include/linux/fsnotify*.h
5866
5867 FUJITSU LAPTOP EXTRAS
5868 M:      Jonathan Woithe <jwoithe@just42.net>
5869 L:      platform-driver-x86@vger.kernel.org
5870 S:      Maintained
5871 F:      drivers/platform/x86/fujitsu-laptop.c
5872
5873 FUJITSU M-5MO LS CAMERA ISP DRIVER
5874 M:      Kyungmin Park <kyungmin.park@samsung.com>
5875 M:      Heungjun Kim <riverful.kim@samsung.com>
5876 L:      linux-media@vger.kernel.org
5877 S:      Maintained
5878 F:      drivers/media/i2c/m5mols/
5879 F:      include/media/i2c/m5mols.h
5880
5881 FUJITSU TABLET EXTRAS
5882 M:      Robert Gerlach <khnz@gmx.de>
5883 L:      platform-driver-x86@vger.kernel.org
5884 S:      Maintained
5885 F:      drivers/platform/x86/fujitsu-tablet.c
5886
5887 FUSE: FILESYSTEM IN USERSPACE
5888 M:      Miklos Szeredi <miklos@szeredi.hu>
5889 L:      linux-fsdevel@vger.kernel.org
5890 W:      http://fuse.sourceforge.net/
5891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5892 S:      Maintained
5893 F:      fs/fuse/
5894 F:      include/uapi/linux/fuse.h
5895 F:      Documentation/filesystems/fuse.txt
5896
5897 FUTEX SUBSYSTEM
5898 M:      Thomas Gleixner <tglx@linutronix.de>
5899 M:      Ingo Molnar <mingo@redhat.com>
5900 R:      Peter Zijlstra <peterz@infradead.org>
5901 R:      Darren Hart <dvhart@infradead.org>
5902 L:      linux-kernel@vger.kernel.org
5903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5904 S:      Maintained
5905 F:      kernel/futex.c
5906 F:      kernel/futex_compat.c
5907 F:      include/asm-generic/futex.h
5908 F:      include/linux/futex.h
5909 F:      include/uapi/linux/futex.h
5910 F:      tools/testing/selftests/futex/
5911 F:      tools/perf/bench/futex*
5912 F:      Documentation/*futex*
5913
5914 GCC PLUGINS
5915 M:      Kees Cook <keescook@chromium.org>
5916 R:      Emese Revfy <re.emese@gmail.com>
5917 L:      kernel-hardening@lists.openwall.com
5918 S:      Maintained
5919 F:      scripts/gcc-plugins/
5920 F:      scripts/gcc-plugin.sh
5921 F:      scripts/Makefile.gcc-plugins
5922 F:      Documentation/gcc-plugins.txt
5923
5924 GCOV BASED KERNEL PROFILING
5925 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5926 S:      Maintained
5927 F:      kernel/gcov/
5928 F:      Documentation/dev-tools/gcov.rst
5929
5930 GDB KERNEL DEBUGGING HELPER SCRIPTS
5931 M:      Jan Kiszka <jan.kiszka@siemens.com>
5932 M:      Kieran Bingham <kieran@bingham.xyz>
5933 S:      Supported
5934 F:      scripts/gdb/
5935
5936 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5937 M:      Achim Leubner <achim_leubner@adaptec.com>
5938 L:      linux-scsi@vger.kernel.org
5939 W:      http://www.icp-vortex.com/
5940 S:      Supported
5941 F:      drivers/scsi/gdt*
5942
5943 GEMTEK FM RADIO RECEIVER DRIVER
5944 M:      Hans Verkuil <hverkuil@xs4all.nl>
5945 L:      linux-media@vger.kernel.org
5946 T:      git git://linuxtv.org/media_tree.git
5947 W:      https://linuxtv.org
5948 S:      Maintained
5949 F:      drivers/media/radio/radio-gemtek*
5950
5951 GENERIC GPIO I2C DRIVER
5952 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5953 S:      Supported
5954 F:      drivers/i2c/busses/i2c-gpio.c
5955 F:      include/linux/platform_data/i2c-gpio.h
5956
5957 GENERIC GPIO I2C MULTIPLEXER DRIVER
5958 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5959 L:      linux-i2c@vger.kernel.org
5960 S:      Supported
5961 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5962 F:      include/linux/platform_data/i2c-mux-gpio.h
5963 F:      Documentation/i2c/muxes/i2c-mux-gpio
5964
5965 GENERIC HDLC (WAN) DRIVERS
5966 M:      Krzysztof Halasa <khc@pm.waw.pl>
5967 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5968 S:      Maintained
5969 F:      drivers/net/wan/c101.c
5970 F:      drivers/net/wan/hd6457*
5971 F:      drivers/net/wan/hdlc*
5972 F:      drivers/net/wan/n2.c
5973 F:      drivers/net/wan/pc300too.c
5974 F:      drivers/net/wan/pci200syn.c
5975 F:      drivers/net/wan/wanxl*
5976
5977 GENERIC INCLUDE/ASM HEADER FILES
5978 M:      Arnd Bergmann <arnd@arndb.de>
5979 L:      linux-arch@vger.kernel.org
5980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5981 S:      Maintained
5982 F:      include/asm-generic/
5983 F:      include/uapi/asm-generic/
5984
5985 GENERIC PHY FRAMEWORK
5986 M:      Kishon Vijay Abraham I <kishon@ti.com>
5987 L:      linux-kernel@vger.kernel.org
5988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5989 S:      Supported
5990 F:      drivers/phy/
5991 F:      include/linux/phy/
5992
5993 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
5994 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
5995 S:      Supported
5996 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
5997
5998 GENERIC PM DOMAINS
5999 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6000 M:      Kevin Hilman <khilman@kernel.org>
6001 M:      Ulf Hansson <ulf.hansson@linaro.org>
6002 L:      linux-pm@vger.kernel.org
6003 S:      Supported
6004 F:      drivers/base/power/domain*.c
6005 F:      include/linux/pm_domain.h
6006 F:      Documentation/devicetree/bindings/power/power_domain.txt
6007
6008 GENERIC UIO DRIVER FOR PCI DEVICES
6009 M:      "Michael S. Tsirkin" <mst@redhat.com>
6010 L:      kvm@vger.kernel.org
6011 S:      Supported
6012 F:      drivers/uio/uio_pci_generic.c
6013
6014 GENWQE (IBM Generic Workqueue Card)
6015 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6016 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6017 S:      Supported
6018 F:      drivers/misc/genwqe/
6019
6020 GET_MAINTAINER SCRIPT
6021 M:      Joe Perches <joe@perches.com>
6022 S:      Maintained
6023 F:      scripts/get_maintainer.pl
6024
6025 GFS2 FILE SYSTEM
6026 M:      Bob Peterson <rpeterso@redhat.com>
6027 M:      Andreas Gruenbacher <agruenba@redhat.com>
6028 L:      cluster-devel@redhat.com
6029 W:      http://sources.redhat.com/cluster/
6030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6031 S:      Supported
6032 F:      Documentation/filesystems/gfs2*.txt
6033 F:      fs/gfs2/
6034 F:      include/uapi/linux/gfs2_ondisk.h
6035
6036 GIGASET ISDN DRIVERS
6037 M:      Paul Bolle <pebolle@tiscali.nl>
6038 L:      gigaset307x-common@lists.sourceforge.net
6039 W:      http://gigaset307x.sourceforge.net/
6040 S:      Odd Fixes
6041 F:      Documentation/isdn/README.gigaset
6042 F:      drivers/isdn/gigaset/
6043 F:      include/uapi/linux/gigaset_dev.h
6044
6045 GO7007 MPEG CODEC
6046 M:      Hans Verkuil <hans.verkuil@cisco.com>
6047 L:      linux-media@vger.kernel.org
6048 S:      Maintained
6049 F:      drivers/media/usb/go7007/
6050
6051 GOODIX TOUCHSCREEN
6052 M:      Bastien Nocera <hadess@hadess.net>
6053 L:      linux-input@vger.kernel.org
6054 S:      Maintained
6055 F:      drivers/input/touchscreen/goodix.c
6056
6057 GPD POCKET FAN DRIVER
6058 M:      Hans de Goede <hdegoede@redhat.com>
6059 L:      platform-driver-x86@vger.kernel.org
6060 S:      Maintained
6061 F:      drivers/platform/x86/gpd-pocket-fan.c
6062
6063 GPIO ACPI SUPPORT
6064 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6065 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6066 L:      linux-gpio@vger.kernel.org
6067 L:      linux-acpi@vger.kernel.org
6068 S:      Maintained
6069 F:      Documentation/acpi/gpio-properties.txt
6070 F:      drivers/gpio/gpiolib-acpi.c
6071
6072 GPIO IR Transmitter
6073 M:      Sean Young <sean@mess.org>
6074 L:      linux-media@vger.kernel.org
6075 S:      Maintained
6076 F:      drivers/media/rc/gpio-ir-tx.c
6077
6078 GPIO MOCKUP DRIVER
6079 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6080 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6081 L:      linux-gpio@vger.kernel.org
6082 S:      Maintained
6083 F:      drivers/gpio/gpio-mockup.c
6084 F:      tools/testing/selftests/gpio/
6085
6086 GPIO SUBSYSTEM
6087 M:      Linus Walleij <linus.walleij@linaro.org>
6088 L:      linux-gpio@vger.kernel.org
6089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6090 S:      Maintained
6091 F:      Documentation/devicetree/bindings/gpio/
6092 F:      Documentation/driver-api/gpio/
6093 F:      Documentation/gpio/
6094 F:      Documentation/ABI/testing/gpio-cdev
6095 F:      Documentation/ABI/obsolete/sysfs-gpio
6096 F:      drivers/gpio/
6097 F:      include/linux/gpio/
6098 F:      include/linux/gpio.h
6099 F:      include/linux/of_gpio.h
6100 F:      include/asm-generic/gpio.h
6101 F:      include/uapi/linux/gpio.h
6102 F:      tools/gpio/
6103
6104 GRE DEMULTIPLEXER DRIVER
6105 M:      Dmitry Kozlov <xeb@mail.ru>
6106 L:      netdev@vger.kernel.org
6107 S:      Maintained
6108 F:      net/ipv4/gre_demux.c
6109 F:      net/ipv4/gre_offload.c
6110 F:      include/net/gre.h
6111
6112 GRETH 10/100/1G Ethernet MAC device driver
6113 M:      Andreas Larsson <andreas@gaisler.com>
6114 L:      netdev@vger.kernel.org
6115 S:      Maintained
6116 F:      drivers/net/ethernet/aeroflex/
6117
6118 GREYBUS AUDIO PROTOCOLS DRIVERS
6119 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6120 M:      Mark Greer <mgreer@animalcreek.com>
6121 S:      Maintained
6122 F:      drivers/staging/greybus/audio_apbridgea.c
6123 F:      drivers/staging/greybus/audio_apbridgea.h
6124 F:      drivers/staging/greybus/audio_codec.c
6125 F:      drivers/staging/greybus/audio_codec.h
6126 F:      drivers/staging/greybus/audio_gb.c
6127 F:      drivers/staging/greybus/audio_manager.c
6128 F:      drivers/staging/greybus/audio_manager.h
6129 F:      drivers/staging/greybus/audio_manager_module.c
6130 F:      drivers/staging/greybus/audio_manager_private.h
6131 F:      drivers/staging/greybus/audio_manager_sysfs.c
6132 F:      drivers/staging/greybus/audio_module.c
6133 F:      drivers/staging/greybus/audio_topology.c
6134
6135 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6136 M:      Viresh Kumar <vireshk@kernel.org>
6137 S:      Maintained
6138 F:      drivers/staging/greybus/authentication.c
6139 F:      drivers/staging/greybus/bootrom.c
6140 F:      drivers/staging/greybus/firmware.h
6141 F:      drivers/staging/greybus/fw-core.c
6142 F:      drivers/staging/greybus/fw-download.c
6143 F:      drivers/staging/greybus/fw-managament.c
6144 F:      drivers/staging/greybus/greybus_authentication.h
6145 F:      drivers/staging/greybus/greybus_firmware.h
6146 F:      drivers/staging/greybus/hid.c
6147 F:      drivers/staging/greybus/i2c.c
6148 F:      drivers/staging/greybus/spi.c
6149 F:      drivers/staging/greybus/spilib.c
6150 F:      drivers/staging/greybus/spilib.h
6151
6152 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6153 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6154 S:      Maintained
6155 F:      drivers/staging/greybus/loopback.c
6156 F:      drivers/staging/greybus/timesync.c
6157 F:      drivers/staging/greybus/timesync_platform.c
6158
6159 GREYBUS PLATFORM DRIVERS
6160 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6161 S:      Maintained
6162 F:      drivers/staging/greybus/arche-platform.c
6163 F:      drivers/staging/greybus/arche-apb-ctrl.c
6164 F:      drivers/staging/greybus/arche_platform.h
6165
6166 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6167 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6168 S:      Maintained
6169 F:      drivers/staging/greybus/sdio.c
6170 F:      drivers/staging/greybus/light.c
6171 F:      drivers/staging/greybus/gpio.c
6172 F:      drivers/staging/greybus/power_supply.c
6173 F:      drivers/staging/greybus/spi.c
6174 F:      drivers/staging/greybus/spilib.c
6175
6176 GREYBUS SUBSYSTEM
6177 M:      Johan Hovold <johan@kernel.org>
6178 M:      Alex Elder <elder@kernel.org>
6179 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6180 S:      Maintained
6181 F:      drivers/staging/greybus/
6182 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6183
6184 GREYBUS UART PROTOCOLS DRIVERS
6185 M:      David Lin <dtwlin@gmail.com>
6186 S:      Maintained
6187 F:      drivers/staging/greybus/uart.c
6188 F:      drivers/staging/greybus/log.c
6189
6190 GS1662 VIDEO SERIALIZER
6191 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6192 L:      linux-media@vger.kernel.org
6193 T:      git git://linuxtv.org/media_tree.git
6194 S:      Maintained
6195 F:      drivers/media/spi/gs1662.c
6196
6197 GSPCA FINEPIX SUBDRIVER
6198 M:      Frank Zago <frank@zago.net>
6199 L:      linux-media@vger.kernel.org
6200 T:      git git://linuxtv.org/media_tree.git
6201 S:      Maintained
6202 F:      drivers/media/usb/gspca/finepix.c
6203
6204 GSPCA GL860 SUBDRIVER
6205 M:      Olivier Lorin <o.lorin@laposte.net>
6206 L:      linux-media@vger.kernel.org
6207 T:      git git://linuxtv.org/media_tree.git
6208 S:      Maintained
6209 F:      drivers/media/usb/gspca/gl860/
6210
6211 GSPCA M5602 SUBDRIVER
6212 M:      Erik Andren <erik.andren@gmail.com>
6213 L:      linux-media@vger.kernel.org
6214 T:      git git://linuxtv.org/media_tree.git
6215 S:      Maintained
6216 F:      drivers/media/usb/gspca/m5602/
6217
6218 GSPCA PAC207 SONIXB SUBDRIVER
6219 M:      Hans Verkuil <hverkuil@xs4all.nl>
6220 L:      linux-media@vger.kernel.org
6221 T:      git git://linuxtv.org/media_tree.git
6222 S:      Odd Fixes
6223 F:      drivers/media/usb/gspca/pac207.c
6224
6225 GSPCA SN9C20X SUBDRIVER
6226 M:      Brian Johnson <brijohn@gmail.com>
6227 L:      linux-media@vger.kernel.org
6228 T:      git git://linuxtv.org/media_tree.git
6229 S:      Maintained
6230 F:      drivers/media/usb/gspca/sn9c20x.c
6231
6232 GSPCA T613 SUBDRIVER
6233 M:      Leandro Costantino <lcostantino@gmail.com>
6234 L:      linux-media@vger.kernel.org
6235 T:      git git://linuxtv.org/media_tree.git
6236 S:      Maintained
6237 F:      drivers/media/usb/gspca/t613.c
6238
6239 GSPCA USB WEBCAM DRIVER
6240 M:      Hans Verkuil <hverkuil@xs4all.nl>
6241 L:      linux-media@vger.kernel.org
6242 T:      git git://linuxtv.org/media_tree.git
6243 S:      Odd Fixes
6244 F:      drivers/media/usb/gspca/
6245
6246 GTP (GPRS Tunneling Protocol)
6247 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6248 M:      Harald Welte <laforge@gnumonks.org>
6249 L:      osmocom-net-gprs@lists.osmocom.org
6250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6251 S:      Maintained
6252 F:      drivers/net/gtp.c
6253
6254 GUID PARTITION TABLE (GPT)
6255 M:      Davidlohr Bueso <dave@stgolabs.net>
6256 L:      linux-efi@vger.kernel.org
6257 S:      Maintained
6258 F:      block/partitions/efi.*
6259
6260 H8/300 ARCHITECTURE
6261 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6262 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6263 W:      http://uclinux-h8.sourceforge.jp
6264 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6265 S:      Maintained
6266 F:      arch/h8300/
6267 F:      drivers/clocksource/h8300_*.c
6268 F:      drivers/clk/h8300/
6269 F:      drivers/irqchip/irq-renesas-h8*.c
6270
6271 HACKRF MEDIA DRIVER
6272 M:      Antti Palosaari <crope@iki.fi>
6273 L:      linux-media@vger.kernel.org
6274 W:      https://linuxtv.org
6275 W:      http://palosaari.fi/linux/
6276 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6277 T:      git git://linuxtv.org/anttip/media_tree.git
6278 S:      Maintained
6279 F:      drivers/media/usb/hackrf/
6280
6281 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6282 M:      Frank Seidel <frank@f-seidel.de>
6283 L:      platform-driver-x86@vger.kernel.org
6284 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6285 S:      Maintained
6286 F:      drivers/platform/x86/hdaps.c
6287
6288 HARDWARE MONITORING
6289 M:      Jean Delvare <jdelvare@suse.com>
6290 M:      Guenter Roeck <linux@roeck-us.net>
6291 L:      linux-hwmon@vger.kernel.org
6292 W:      http://hwmon.wiki.kernel.org/
6293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6294 S:      Maintained
6295 F:      Documentation/devicetree/bindings/hwmon/
6296 F:      Documentation/hwmon/
6297 F:      drivers/hwmon/
6298 F:      include/linux/hwmon*.h
6299
6300 HARDWARE RANDOM NUMBER GENERATOR CORE
6301 M:      Matt Mackall <mpm@selenic.com>
6302 M:      Herbert Xu <herbert@gondor.apana.org.au>
6303 L:      linux-crypto@vger.kernel.org
6304 S:      Odd fixes
6305 F:      Documentation/devicetree/bindings/rng/
6306 F:      Documentation/hw_random.txt
6307 F:      drivers/char/hw_random/
6308 F:      include/linux/hw_random.h
6309
6310 HARDWARE TRACING FACILITIES
6311 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6312 S:      Maintained
6313 F:      drivers/hwtracing/
6314
6315 HARDWARE SPINLOCK CORE
6316 M:      Ohad Ben-Cohen <ohad@wizery.com>
6317 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6318 L:      linux-remoteproc@vger.kernel.org
6319 S:      Maintained
6320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6321 F:      Documentation/devicetree/bindings/hwlock/
6322 F:      Documentation/hwspinlock.txt
6323 F:      drivers/hwspinlock/
6324 F:      include/linux/hwspinlock.h
6325
6326 HARMONY SOUND DRIVER
6327 L:      linux-parisc@vger.kernel.org
6328 S:      Maintained
6329 F:      sound/parisc/harmony.*
6330
6331 HDPVR USB VIDEO ENCODER DRIVER
6332 M:      Hans Verkuil <hverkuil@xs4all.nl>
6333 L:      linux-media@vger.kernel.org
6334 T:      git git://linuxtv.org/media_tree.git
6335 W:      https://linuxtv.org
6336 S:      Odd Fixes
6337 F:      drivers/media/usb/hdpvr/
6338
6339 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6340 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6341 S:      Supported
6342 F:      Documentation/watchdog/hpwdt.txt
6343 F:      drivers/watchdog/hpwdt.c
6344
6345 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6346 M:      Don Brace <don.brace@microsemi.com>
6347 L:      esc.storagedev@microsemi.com
6348 L:      linux-scsi@vger.kernel.org
6349 S:      Supported
6350 F:      Documentation/scsi/hpsa.txt
6351 F:      drivers/scsi/hpsa*.[ch]
6352 F:      include/linux/cciss*.h
6353 F:      include/uapi/linux/cciss*.h
6354
6355 HFI1 DRIVER
6356 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6357 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6358 L:      linux-rdma@vger.kernel.org
6359 S:      Supported
6360 F:      drivers/infiniband/hw/hfi1
6361
6362 HFS FILESYSTEM
6363 L:      linux-fsdevel@vger.kernel.org
6364 S:      Orphan
6365 F:      Documentation/filesystems/hfs.txt
6366 F:      fs/hfs/
6367
6368 HFSPLUS FILESYSTEM
6369 L:      linux-fsdevel@vger.kernel.org
6370 S:      Orphan
6371 F:      Documentation/filesystems/hfsplus.txt
6372 F:      fs/hfsplus/
6373
6374 HGA FRAMEBUFFER DRIVER
6375 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6376 L:      linux-nvidia@lists.surfsouth.com
6377 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6378 S:      Maintained
6379 F:      drivers/video/fbdev/hgafb.c
6380
6381 HIBERNATION (aka Software Suspend, aka swsusp)
6382 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6383 M:      Pavel Machek <pavel@ucw.cz>
6384 L:      linux-pm@vger.kernel.org
6385 B:      https://bugzilla.kernel.org
6386 S:      Supported
6387 F:      arch/x86/power/
6388 F:      drivers/base/power/
6389 F:      kernel/power/
6390 F:      include/linux/suspend.h
6391 F:      include/linux/freezer.h
6392 F:      include/linux/pm.h
6393 F:      arch/*/include/asm/suspend*.h
6394
6395 HID CORE LAYER
6396 M:      Jiri Kosina <jikos@kernel.org>
6397 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6398 L:      linux-input@vger.kernel.org
6399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6400 S:      Maintained
6401 F:      drivers/hid/
6402 F:      include/linux/hid*
6403 F:      include/uapi/linux/hid*
6404
6405 HID SENSOR HUB DRIVERS
6406 M:      Jiri Kosina <jikos@kernel.org>
6407 M:      Jonathan Cameron <jic23@kernel.org>
6408 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6409 L:      linux-input@vger.kernel.org
6410 L:      linux-iio@vger.kernel.org
6411 S:      Maintained
6412 F:      Documentation/hid/hid-sensor*
6413 F:      drivers/hid/hid-sensor-*
6414 F:      drivers/iio/*/hid-*
6415 F:      include/linux/hid-sensor-*
6416
6417 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6418 M:      Thomas Gleixner <tglx@linutronix.de>
6419 L:      linux-kernel@vger.kernel.org
6420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6421 S:      Maintained
6422 F:      Documentation/timers/
6423 F:      kernel/time/hrtimer.c
6424 F:      kernel/time/clockevents.c
6425 F:      kernel/time/timer_*.c
6426 F:      include/linux/clockchips.h
6427 F:      include/linux/hrtimer.h
6428
6429 HIGH-SPEED SCC DRIVER FOR AX.25
6430 L:      linux-hams@vger.kernel.org
6431 S:      Orphan
6432 F:      drivers/net/hamradio/dmascc.c
6433 F:      drivers/net/hamradio/scc.c
6434
6435 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6436 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6437 W:      http://www.highpoint-tech.com
6438 S:      Supported
6439 F:      Documentation/scsi/hptiop.txt
6440 F:      drivers/scsi/hptiop.c
6441
6442 HIPPI
6443 M:      Jes Sorensen <jes@trained-monkey.org>
6444 L:      linux-hippi@sunsite.dk
6445 S:      Maintained
6446 F:      include/linux/hippidevice.h
6447 F:      include/uapi/linux/if_hippi.h
6448 F:      net/802/hippi.c
6449 F:      drivers/net/hippi/
6450
6451 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6452 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6453 M:      Salil Mehta <salil.mehta@huawei.com>
6454 L:      netdev@vger.kernel.org
6455 W:      http://www.hisilicon.com
6456 S:      Maintained
6457 F:      drivers/net/ethernet/hisilicon/hns3/
6458
6459 HISILICON LPC BUS DRIVER
6460 M:      john.garry@huawei.com
6461 W:      http://www.hisilicon.com
6462 S:      Maintained
6463 F:      drivers/bus/hisi_lpc.c
6464 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6465
6466 HISILICON NETWORK SUBSYSTEM DRIVER
6467 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6468 M:      Salil Mehta <salil.mehta@huawei.com>
6469 L:      netdev@vger.kernel.org
6470 W:      http://www.hisilicon.com
6471 S:      Maintained
6472 F:      drivers/net/ethernet/hisilicon/
6473 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6474
6475 HISILICON PMU DRIVER
6476 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6477 W:      http://www.hisilicon.com
6478 S:      Supported
6479 F:      drivers/perf/hisilicon
6480 F:      Documentation/perf/hisi-pmu.txt
6481
6482 HISILICON ROCE DRIVER
6483 M:      Lijun Ou <oulijun@huawei.com>
6484 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6485 L:      linux-rdma@vger.kernel.org
6486 S:      Maintained
6487 F:      drivers/infiniband/hw/hns/
6488 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6489
6490 HISILICON SAS Controller
6491 M:      John Garry <john.garry@huawei.com>
6492 W:      http://www.hisilicon.com
6493 S:      Supported
6494 F:      drivers/scsi/hisi_sas/
6495 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6496
6497 HMM - Heterogeneous Memory Management
6498 M:      Jérôme Glisse <jglisse@redhat.com>
6499 L:      linux-mm@kvack.org
6500 S:      Maintained
6501 F:      mm/hmm*
6502 F:      include/linux/hmm*
6503 F:      Documentation/vm/hmm.rst
6504
6505 HOST AP DRIVER
6506 M:      Jouni Malinen <j@w1.fi>
6507 L:      linux-wireless@vger.kernel.org
6508 W:      http://w1.fi/hostap-driver.html
6509 S:      Obsolete
6510 F:      drivers/net/wireless/intersil/hostap/
6511
6512 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6513 L:      platform-driver-x86@vger.kernel.org
6514 S:      Orphan
6515 F:      drivers/platform/x86/tc1100-wmi.c
6516
6517 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6518 M:      Jaroslav Kysela <perex@perex.cz>
6519 S:      Maintained
6520 F:      drivers/net/ethernet/hp/hp100.*
6521
6522 HPET:   High Precision Event Timers driver
6523 M:      Clemens Ladisch <clemens@ladisch.de>
6524 S:      Maintained
6525 F:      Documentation/timers/hpet.txt
6526 F:      drivers/char/hpet.c
6527 F:      include/linux/hpet.h
6528 F:      include/uapi/linux/hpet.h
6529
6530 HPET:   x86
6531 S:      Orphan
6532 F:      arch/x86/kernel/hpet.c
6533 F:      arch/x86/include/asm/hpet.h
6534
6535 HPFS FILESYSTEM
6536 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6537 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6538 S:      Maintained
6539 F:      fs/hpfs/
6540
6541 HSI SUBSYSTEM
6542 M:      Sebastian Reichel <sre@kernel.org>
6543 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6544 S:      Maintained
6545 F:      Documentation/ABI/testing/sysfs-bus-hsi
6546 F:      Documentation/driver-api/hsi.rst
6547 F:      drivers/hsi/
6548 F:      include/linux/hsi/
6549 F:      include/uapi/linux/hsi/
6550
6551 HSO 3G MODEM DRIVER
6552 L:      linux-usb@vger.kernel.org
6553 S:      Orphan
6554 F:      drivers/net/usb/hso.c
6555
6556 HSR NETWORK PROTOCOL
6557 M:      Arvid Brodin <arvid.brodin@alten.se>
6558 L:      netdev@vger.kernel.org
6559 S:      Maintained
6560 F:      net/hsr/
6561
6562 HT16K33 LED CONTROLLER DRIVER
6563 M:      Robin van der Gracht <robin@protonic.nl>
6564 S:      Maintained
6565 F:      drivers/auxdisplay/ht16k33.c
6566 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6567
6568 HTCPEN TOUCHSCREEN DRIVER
6569 M:      Pau Oliva Fora <pof@eslack.org>
6570 L:      linux-input@vger.kernel.org
6571 S:      Maintained
6572 F:      drivers/input/touchscreen/htcpen.c
6573
6574 HUAWEI ETHERNET DRIVER
6575 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6576 L:      netdev@vger.kernel.org
6577 S:      Supported
6578 F:      Documentation/networking/hinic.txt
6579 F:      drivers/net/ethernet/huawei/hinic/
6580
6581 HUGETLB FILESYSTEM
6582 M:      Mike Kravetz <mike.kravetz@oracle.com>
6583 L:      linux-mm@kvack.org
6584 S:      Maintained
6585 F:      fs/hugetlbfs/
6586 F:      mm/hugetlb.c
6587 F:      include/linux/hugetlb.h
6588 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6589 F:      Documentation/vm/hugetlbfs_reserv.rst
6590 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6591
6592 HVA ST MEDIA DRIVER
6593 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6594 L:      linux-media@vger.kernel.org
6595 T:      git git://linuxtv.org/media_tree.git
6596 W:      https://linuxtv.org
6597 S:      Supported
6598 F:      drivers/media/platform/sti/hva
6599
6600 HWPOISON MEMORY FAILURE HANDLING
6601 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6602 L:      linux-mm@kvack.org
6603 S:      Maintained
6604 F:      mm/memory-failure.c
6605 F:      mm/hwpoison-inject.c
6606
6607 Hyper-V CORE AND DRIVERS
6608 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6609 M:      Haiyang Zhang <haiyangz@microsoft.com>
6610 M:      Stephen Hemminger <sthemmin@microsoft.com>
6611 L:      devel@linuxdriverproject.org
6612 S:      Maintained
6613 F:      Documentation/networking/netvsc.txt
6614 F:      arch/x86/include/asm/mshyperv.h
6615 F:      arch/x86/include/asm/trace/hyperv.h
6616 F:      arch/x86/include/asm/hyperv-tlfs.h
6617 F:      arch/x86/kernel/cpu/mshyperv.c
6618 F:      arch/x86/hyperv
6619 F:      drivers/hid/hid-hyperv.c
6620 F:      drivers/hv/
6621 F:      drivers/input/serio/hyperv-keyboard.c
6622 F:      drivers/pci/controller/pci-hyperv.c
6623 F:      drivers/net/hyperv/
6624 F:      drivers/scsi/storvsc_drv.c
6625 F:      drivers/uio/uio_hv_generic.c
6626 F:      drivers/video/fbdev/hyperv_fb.c
6627 F:      net/vmw_vsock/hyperv_transport.c
6628 F:      include/linux/hyperv.h
6629 F:      include/uapi/linux/hyperv.h
6630 F:      tools/hv/
6631 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6632
6633 HYPERVISOR VIRTUAL CONSOLE DRIVER
6634 L:      linuxppc-dev@lists.ozlabs.org
6635 S:      Odd Fixes
6636 F:      drivers/tty/hvc/
6637
6638 I2C ACPI SUPPORT
6639 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6640 L:      linux-i2c@vger.kernel.org
6641 L:      linux-acpi@vger.kernel.org
6642 S:      Maintained
6643 F:      drivers/i2c/i2c-core-acpi.c
6644
6645 I2C MUXES
6646 M:      Peter Rosin <peda@axentia.se>
6647 L:      linux-i2c@vger.kernel.org
6648 S:      Maintained
6649 F:      Documentation/i2c/i2c-topology
6650 F:      Documentation/i2c/muxes/
6651 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6652 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6653 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6654 F:      drivers/i2c/i2c-mux.c
6655 F:      drivers/i2c/muxes/
6656 F:      include/linux/i2c-mux.h
6657
6658 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6659 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6660 L:      linux-i2c@vger.kernel.org
6661 S:      Maintained
6662 F:      drivers/i2c/busses/i2c-mv64xxx.c
6663
6664 I2C OVER PARALLEL PORT
6665 M:      Jean Delvare <jdelvare@suse.com>
6666 L:      linux-i2c@vger.kernel.org
6667 S:      Maintained
6668 F:      Documentation/i2c/busses/i2c-parport
6669 F:      Documentation/i2c/busses/i2c-parport-light
6670 F:      drivers/i2c/busses/i2c-parport.c
6671 F:      drivers/i2c/busses/i2c-parport-light.c
6672
6673 I2C SUBSYSTEM
6674 M:      Wolfram Sang <wsa@the-dreams.de>
6675 L:      linux-i2c@vger.kernel.org
6676 W:      https://i2c.wiki.kernel.org/
6677 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6679 S:      Maintained
6680 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6681 F:      Documentation/i2c/
6682 F:      drivers/i2c/*
6683 F:      include/linux/i2c.h
6684 F:      include/linux/i2c-dev.h
6685 F:      include/linux/i2c-smbus.h
6686 F:      include/uapi/linux/i2c.h
6687 F:      include/uapi/linux/i2c-*.h
6688
6689 I2C SUBSYSTEM HOST DRIVERS
6690 L:      linux-i2c@vger.kernel.org
6691 W:      https://i2c.wiki.kernel.org/
6692 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6694 S:      Odd Fixes
6695 F:      Documentation/devicetree/bindings/i2c/
6696 F:      drivers/i2c/algos/
6697 F:      drivers/i2c/busses/
6698
6699 I2C-TAOS-EVM DRIVER
6700 M:      Jean Delvare <jdelvare@suse.com>
6701 L:      linux-i2c@vger.kernel.org
6702 S:      Maintained
6703 F:      Documentation/i2c/busses/i2c-taos-evm
6704 F:      drivers/i2c/busses/i2c-taos-evm.c
6705
6706 I2C-TINY-USB DRIVER
6707 M:      Till Harbaum <till@harbaum.org>
6708 L:      linux-i2c@vger.kernel.org
6709 W:      http://www.harbaum.org/till/i2c_tiny_usb
6710 S:      Maintained
6711 F:      drivers/i2c/busses/i2c-tiny-usb.c
6712
6713 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6714 M:      Jean Delvare <jdelvare@suse.com>
6715 L:      linux-i2c@vger.kernel.org
6716 S:      Maintained
6717 F:      Documentation/i2c/busses/i2c-ali1535
6718 F:      Documentation/i2c/busses/i2c-ali1563
6719 F:      Documentation/i2c/busses/i2c-ali15x3
6720 F:      Documentation/i2c/busses/i2c-amd756
6721 F:      Documentation/i2c/busses/i2c-amd8111
6722 F:      Documentation/i2c/busses/i2c-i801
6723 F:      Documentation/i2c/busses/i2c-nforce2
6724 F:      Documentation/i2c/busses/i2c-piix4
6725 F:      Documentation/i2c/busses/i2c-sis5595
6726 F:      Documentation/i2c/busses/i2c-sis630
6727 F:      Documentation/i2c/busses/i2c-sis96x
6728 F:      Documentation/i2c/busses/i2c-via
6729 F:      Documentation/i2c/busses/i2c-viapro
6730 F:      drivers/i2c/busses/i2c-ali1535.c
6731 F:      drivers/i2c/busses/i2c-ali1563.c
6732 F:      drivers/i2c/busses/i2c-ali15x3.c
6733 F:      drivers/i2c/busses/i2c-amd756.c
6734 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6735 F:      drivers/i2c/busses/i2c-amd8111.c
6736 F:      drivers/i2c/busses/i2c-i801.c
6737 F:      drivers/i2c/busses/i2c-isch.c
6738 F:      drivers/i2c/busses/i2c-nforce2.c
6739 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6740 F:      drivers/i2c/busses/i2c-piix4.c
6741 F:      drivers/i2c/busses/i2c-sis5595.c
6742 F:      drivers/i2c/busses/i2c-sis630.c
6743 F:      drivers/i2c/busses/i2c-sis96x.c
6744 F:      drivers/i2c/busses/i2c-via.c
6745 F:      drivers/i2c/busses/i2c-viapro.c
6746
6747 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6748 M:      Hans de Goede <hdegoede@redhat.com>
6749 L:      linux-i2c@vger.kernel.org
6750 S:      Maintained
6751 F:      drivers/i2c/busses/i2c-cht-wc.c
6752
6753 I2C/SMBUS ISMT DRIVER
6754 M:      Seth Heasley <seth.heasley@intel.com>
6755 M:      Neil Horman <nhorman@tuxdriver.com>
6756 L:      linux-i2c@vger.kernel.org
6757 F:      drivers/i2c/busses/i2c-ismt.c
6758 F:      Documentation/i2c/busses/i2c-ismt
6759
6760 I2C/SMBUS STUB DRIVER
6761 M:      Jean Delvare <jdelvare@suse.com>
6762 L:      linux-i2c@vger.kernel.org
6763 S:      Maintained
6764 F:      drivers/i2c/i2c-stub.c
6765
6766 IA64 (Itanium) PLATFORM
6767 M:      Tony Luck <tony.luck@intel.com>
6768 M:      Fenghua Yu <fenghua.yu@intel.com>
6769 L:      linux-ia64@vger.kernel.org
6770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6771 S:      Maintained
6772 F:      arch/ia64/
6773
6774 IBM Power 842 compression accelerator
6775 M:      Haren Myneni <haren@us.ibm.com>
6776 S:      Supported
6777 F:      drivers/crypto/nx/Makefile
6778 F:      drivers/crypto/nx/Kconfig
6779 F:      drivers/crypto/nx/nx-842*
6780 F:      include/linux/sw842.h
6781 F:      crypto/842.c
6782 F:      lib/842/
6783
6784 IBM Power in-Nest Crypto Acceleration
6785 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6786 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6787 L:      linux-crypto@vger.kernel.org
6788 S:      Supported
6789 F:      drivers/crypto/nx/Makefile
6790 F:      drivers/crypto/nx/Kconfig
6791 F:      drivers/crypto/nx/nx-aes*
6792 F:      drivers/crypto/nx/nx-sha*
6793 F:      drivers/crypto/nx/nx.*
6794 F:      drivers/crypto/nx/nx_csbcpb.h
6795 F:      drivers/crypto/nx/nx_debugfs.h
6796
6797 IBM Power Linux RAID adapter
6798 M:      Brian King <brking@us.ibm.com>
6799 S:      Supported
6800 F:      drivers/scsi/ipr.*
6801
6802 IBM Power SRIOV Virtual NIC Device Driver
6803 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6804 M:      John Allen <jallen@linux.vnet.ibm.com>
6805 L:      netdev@vger.kernel.org
6806 S:      Supported
6807 F:      drivers/net/ethernet/ibm/ibmvnic.*
6808
6809 IBM Power Virtual Accelerator Switchboard
6810 M:      Sukadev Bhattiprolu
6811 L:      linuxppc-dev@lists.ozlabs.org
6812 S:      Supported
6813 F:      arch/powerpc/platforms/powernv/vas*
6814 F:      arch/powerpc/platforms/powernv/copy-paste.h
6815 F:      arch/powerpc/include/asm/vas.h
6816 F:      arch/powerpc/include/uapi/asm/vas.h
6817
6818 IBM Power Virtual Ethernet Device Driver
6819 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6820 L:      netdev@vger.kernel.org
6821 S:      Supported
6822 F:      drivers/net/ethernet/ibm/ibmveth.*
6823
6824 IBM Power Virtual FC Device Drivers
6825 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6826 L:      linux-scsi@vger.kernel.org
6827 S:      Supported
6828 F:      drivers/scsi/ibmvscsi/ibmvfc*
6829
6830 IBM Power Virtual Management Channel Driver
6831 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6832 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
6833 S:      Supported
6834 F:      drivers/misc/ibmvmc.*
6835
6836 IBM Power Virtual SCSI Device Drivers
6837 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6838 L:      linux-scsi@vger.kernel.org
6839 S:      Supported
6840 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6841 F:      include/scsi/viosrp.h
6842
6843 IBM Power Virtual SCSI Device Target Driver
6844 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6845 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6846 L:      linux-scsi@vger.kernel.org
6847 L:      target-devel@vger.kernel.org
6848 S:      Supported
6849 F:      drivers/scsi/ibmvscsi_tgt/
6850
6851 IBM Power VMX Cryptographic instructions
6852 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6853 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6854 L:      linux-crypto@vger.kernel.org
6855 S:      Supported
6856 F:      drivers/crypto/vmx/Makefile
6857 F:      drivers/crypto/vmx/Kconfig
6858 F:      drivers/crypto/vmx/vmx.c
6859 F:      drivers/crypto/vmx/aes*
6860 F:      drivers/crypto/vmx/ghash*
6861 F:      drivers/crypto/vmx/ppc-xlate.pl
6862
6863 IBM ServeRAID RAID DRIVER
6864 S:      Orphan
6865 F:      drivers/scsi/ips.*
6866
6867 ICH LPC AND GPIO DRIVER
6868 M:      Peter Tyser <ptyser@xes-inc.com>
6869 S:      Maintained
6870 F:      drivers/mfd/lpc_ich.c
6871 F:      drivers/gpio/gpio-ich.c
6872
6873 IDE SUBSYSTEM
6874 M:      "David S. Miller" <davem@davemloft.net>
6875 L:      linux-ide@vger.kernel.org
6876 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6877 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6878 S:      Maintained
6879 F:      Documentation/ide/
6880 F:      drivers/ide/
6881 F:      include/linux/ide.h
6882
6883 IDE/ATAPI DRIVERS
6884 M:      Borislav Petkov <bp@alien8.de>
6885 L:      linux-ide@vger.kernel.org
6886 S:      Maintained
6887 F:      Documentation/cdrom/ide-cd
6888 F:      drivers/ide/ide-cd*
6889
6890 IDEAPAD LAPTOP EXTRAS DRIVER
6891 M:      Ike Panhc <ike.pan@canonical.com>
6892 L:      platform-driver-x86@vger.kernel.org
6893 W:      http://launchpad.net/ideapad-laptop
6894 S:      Maintained
6895 F:      drivers/platform/x86/ideapad-laptop.c
6896
6897 IDEAPAD LAPTOP SLIDEBAR DRIVER
6898 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6899 L:      linux-input@vger.kernel.org
6900 W:      https://github.com/o2genum/ideapad-slidebar
6901 S:      Maintained
6902 F:      drivers/input/misc/ideapad_slidebar.c
6903
6904 IDT VersaClock 5 CLOCK DRIVER
6905 M:      Marek Vasut <marek.vasut@gmail.com>
6906 S:      Maintained
6907 F:      drivers/clk/clk-versaclock5.c
6908
6909 IEEE 802.15.4 SUBSYSTEM
6910 M:      Alexander Aring <alex.aring@gmail.com>
6911 M:      Stefan Schmidt <stefan@osg.samsung.com>
6912 L:      linux-wpan@vger.kernel.org
6913 W:      http://wpan.cakelab.org/
6914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6916 S:      Maintained
6917 F:      net/ieee802154/
6918 F:      net/mac802154/
6919 F:      drivers/net/ieee802154/
6920 F:      include/linux/nl802154.h
6921 F:      include/linux/ieee802154.h
6922 F:      include/net/nl802154.h
6923 F:      include/net/mac802154.h
6924 F:      include/net/af_ieee802154.h
6925 F:      include/net/cfg802154.h
6926 F:      include/net/ieee802154_netdev.h
6927 F:      Documentation/networking/ieee802154.txt
6928
6929 IFE PROTOCOL
6930 M:      Yotam Gigi <yotam.gi@gmail.com>
6931 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6932 F:      net/ife
6933 F:      include/net/ife.h
6934 F:      include/uapi/linux/ife.h
6935
6936 IGORPLUG-USB IR RECEIVER
6937 M:      Sean Young <sean@mess.org>
6938 L:      linux-media@vger.kernel.org
6939 S:      Maintained
6940 F:      drivers/media/rc/igorplugusb.c
6941
6942 IGUANAWORKS USB IR TRANSCEIVER
6943 M:      Sean Young <sean@mess.org>
6944 L:      linux-media@vger.kernel.org
6945 S:      Maintained
6946 F:      drivers/media/rc/iguanair.c
6947
6948 IIO DIGITAL POTENTIOMETER DAC
6949 M:      Peter Rosin <peda@axentia.se>
6950 L:      linux-iio@vger.kernel.org
6951 S:      Maintained
6952 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6953 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6954 F:      drivers/iio/dac/dpot-dac.c
6955
6956 IIO ENVELOPE DETECTOR
6957 M:      Peter Rosin <peda@axentia.se>
6958 L:      linux-iio@vger.kernel.org
6959 S:      Maintained
6960 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6961 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6962 F:      drivers/iio/adc/envelope-detector.c
6963
6964 IIO MULTIPLEXER
6965 M:      Peter Rosin <peda@axentia.se>
6966 L:      linux-iio@vger.kernel.org
6967 S:      Maintained
6968 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
6969 F:      drivers/iio/multiplexer/iio-mux.c
6970
6971 IIO SUBSYSTEM AND DRIVERS
6972 M:      Jonathan Cameron <jic23@kernel.org>
6973 R:      Hartmut Knaack <knaack.h@gmx.de>
6974 R:      Lars-Peter Clausen <lars@metafoo.de>
6975 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6976 L:      linux-iio@vger.kernel.org
6977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6978 S:      Maintained
6979 F:      Documentation/ABI/testing/configfs-iio*
6980 F:      Documentation/ABI/testing/sysfs-bus-iio*
6981 F:      Documentation/devicetree/bindings/iio/
6982 F:      drivers/iio/
6983 F:      drivers/staging/iio/
6984 F:      include/linux/iio/
6985 F:      tools/iio/
6986
6987 IIO UNIT CONVERTER
6988 M:      Peter Rosin <peda@axentia.se>
6989 L:      linux-iio@vger.kernel.org
6990 S:      Maintained
6991 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
6992 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
6993 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
6994 F:      drivers/iio/afe/iio-rescale.c
6995
6996 IKANOS/ADI EAGLE ADSL USB DRIVER
6997 M:      Matthieu Castet <castet.matthieu@free.fr>
6998 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6999 S:      Maintained
7000 F:      drivers/usb/atm/ueagle-atm.c
7001
7002 IMGTEC ASCII LCD DRIVER
7003 M:      Paul Burton <paul.burton@mips.com>
7004 S:      Maintained
7005 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7006 F:      drivers/auxdisplay/img-ascii-lcd.c
7007
7008 IMGTEC IR DECODER DRIVER
7009 M:      James Hogan <jhogan@kernel.org>
7010 S:      Maintained
7011 F:      drivers/media/rc/img-ir/
7012
7013 IMON SOUNDGRAPH USB IR RECEIVER
7014 M:      Sean Young <sean@mess.org>
7015 L:      linux-media@vger.kernel.org
7016 S:      Maintained
7017 F:      drivers/media/rc/imon_raw.c
7018 F:      drivers/media/rc/imon.c
7019
7020 IMS TWINTURBO FRAMEBUFFER DRIVER
7021 L:      linux-fbdev@vger.kernel.org
7022 S:      Orphan
7023 F:      drivers/video/fbdev/imsttfb.c
7024
7025 INA209 HARDWARE MONITOR DRIVER
7026 M:      Guenter Roeck <linux@roeck-us.net>
7027 L:      linux-hwmon@vger.kernel.org
7028 S:      Maintained
7029 F:      Documentation/hwmon/ina209
7030 F:      Documentation/devicetree/bindings/i2c/ina209.txt
7031 F:      drivers/hwmon/ina209.c
7032
7033 INA2XX HARDWARE MONITOR DRIVER
7034 M:      Guenter Roeck <linux@roeck-us.net>
7035 L:      linux-hwmon@vger.kernel.org
7036 S:      Maintained
7037 F:      Documentation/hwmon/ina2xx
7038 F:      drivers/hwmon/ina2xx.c
7039 F:      include/linux/platform_data/ina2xx.h
7040
7041 INDUSTRY PACK SUBSYSTEM (IPACK)
7042 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7043 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7044 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7045 L:      industrypack-devel@lists.sourceforge.net
7046 W:      http://industrypack.sourceforge.net
7047 S:      Maintained
7048 F:      drivers/ipack/
7049
7050 INFINIBAND SUBSYSTEM
7051 M:      Doug Ledford <dledford@redhat.com>
7052 M:      Jason Gunthorpe <jgg@mellanox.com>
7053 L:      linux-rdma@vger.kernel.org
7054 W:      https://github.com/linux-rdma/rdma-core
7055 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7057 S:      Supported
7058 F:      Documentation/devicetree/bindings/infiniband/
7059 F:      Documentation/infiniband/
7060 F:      drivers/infiniband/
7061 F:      include/uapi/linux/if_infiniband.h
7062 F:      include/uapi/rdma/
7063 F:      include/rdma/
7064
7065 INGENIC JZ4780 DMA Driver
7066 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7067 S:      Maintained
7068 F:      drivers/dma/dma-jz4780.c
7069
7070 INGENIC JZ4780 NAND DRIVER
7071 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7072 L:      linux-mtd@lists.infradead.org
7073 S:      Maintained
7074 F:      drivers/mtd/nand/raw/jz4780_*
7075
7076 INOTIFY
7077 M:      Jan Kara <jack@suse.cz>
7078 R:      Amir Goldstein <amir73il@gmail.com>
7079 L:      linux-fsdevel@vger.kernel.org
7080 S:      Maintained
7081 F:      Documentation/filesystems/inotify.txt
7082 F:      fs/notify/inotify/
7083 F:      include/linux/inotify.h
7084 F:      include/uapi/linux/inotify.h
7085
7086 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7087 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7088 L:      linux-input@vger.kernel.org
7089 Q:      http://patchwork.kernel.org/project/linux-input/list/
7090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7091 S:      Maintained
7092 F:      drivers/input/
7093 F:      include/linux/input.h
7094 F:      include/uapi/linux/input.h
7095 F:      include/uapi/linux/input-event-codes.h
7096 F:      include/linux/input/
7097 F:      Documentation/devicetree/bindings/input/
7098 F:      Documentation/input/
7099
7100 INPUT MULTITOUCH (MT) PROTOCOL
7101 M:      Henrik Rydberg <rydberg@bitmath.org>
7102 L:      linux-input@vger.kernel.org
7103 S:      Odd fixes
7104 F:      Documentation/input/multi-touch-protocol.rst
7105 F:      drivers/input/input-mt.c
7106 K:      \b(ABS|SYN)_MT_
7107
7108 INSIDE SECURE CRYPTO DRIVER
7109 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7110 F:      drivers/crypto/inside-secure/
7111 S:      Maintained
7112 L:      linux-crypto@vger.kernel.org
7113
7114 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7115 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7116 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7117 L:      linux-integrity@vger.kernel.org
7118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7119 S:      Supported
7120 F:      security/integrity/ima/
7121
7122 INTEL 810/815 FRAMEBUFFER DRIVER
7123 M:      Antonino Daplas <adaplas@gmail.com>
7124 L:      linux-fbdev@vger.kernel.org
7125 S:      Maintained
7126 F:      drivers/video/fbdev/i810/
7127
7128 INTEL ASoC DRIVERS
7129 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7130 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7131 M:      Jie Yang <yang.jie@linux.intel.com>
7132 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7133 S:      Supported
7134 F:      sound/soc/intel/
7135
7136 INTEL C600 SERIES SAS CONTROLLER DRIVER
7137 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7138 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7139 L:      linux-scsi@vger.kernel.org
7140 T:      git git://git.code.sf.net/p/intel-sas/isci
7141 S:      Supported
7142 F:      drivers/scsi/isci/
7143
7144 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7145 M:      Jani Nikula <jani.nikula@linux.intel.com>
7146 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7147 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7148 L:      intel-gfx@lists.freedesktop.org
7149 W:      https://01.org/linuxgraphics/
7150 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7151 C:      irc://chat.freenode.net/intel-gfx
7152 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7153 T:      git git://anongit.freedesktop.org/drm-intel
7154 S:      Supported
7155 F:      drivers/gpu/drm/i915/
7156 F:      include/drm/i915*
7157 F:      include/uapi/drm/i915_drm.h
7158 F:      Documentation/gpu/i915.rst
7159
7160 INTEL ETHERNET DRIVERS
7161 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7162 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7163 W:      http://www.intel.com/support/feedback.htm
7164 W:      http://e1000.sourceforge.net/
7165 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7168 S:      Supported
7169 F:      Documentation/networking/e100.rst
7170 F:      Documentation/networking/e1000.rst
7171 F:      Documentation/networking/e1000e.txt
7172 F:      Documentation/networking/igb.txt
7173 F:      Documentation/networking/igbvf.txt
7174 F:      Documentation/networking/ixgb.txt
7175 F:      Documentation/networking/ixgbe.txt
7176 F:      Documentation/networking/ixgbevf.txt
7177 F:      Documentation/networking/i40e.txt
7178 F:      Documentation/networking/i40evf.txt
7179 F:      Documentation/networking/ice.txt
7180 F:      drivers/net/ethernet/intel/
7181 F:      drivers/net/ethernet/intel/*/
7182 F:      include/linux/avf/virtchnl.h
7183
7184 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7185 M:      Maik Broemme <mbroemme@libmpq.org>
7186 L:      linux-fbdev@vger.kernel.org
7187 S:      Maintained
7188 F:      Documentation/fb/intelfb.txt
7189 F:      drivers/video/fbdev/intelfb/
7190
7191 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7192 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7193 M:      Zhi Wang <zhi.a.wang@intel.com>
7194 L:      intel-gvt-dev@lists.freedesktop.org
7195 L:      intel-gfx@lists.freedesktop.org
7196 W:      https://01.org/igvt-g
7197 T:      git https://github.com/intel/gvt-linux.git
7198 S:      Supported
7199 F:      drivers/gpu/drm/i915/gvt/
7200
7201 INTEL HID EVENT DRIVER
7202 M:      Alex Hung <alex.hung@canonical.com>
7203 L:      platform-driver-x86@vger.kernel.org
7204 S:      Maintained
7205 F:      drivers/platform/x86/intel-hid.c
7206
7207 INTEL I/OAT DMA DRIVER
7208 M:      Dave Jiang <dave.jiang@intel.com>
7209 R:      Dan Williams <dan.j.williams@intel.com>
7210 L:      dmaengine@vger.kernel.org
7211 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7212 S:      Supported
7213 F:      drivers/dma/ioat*
7214
7215 INTEL IDLE DRIVER
7216 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7217 M:      Len Brown <lenb@kernel.org>
7218 L:      linux-pm@vger.kernel.org
7219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7220 B:      https://bugzilla.kernel.org
7221 S:      Supported
7222 F:      drivers/idle/intel_idle.c
7223
7224 INTEL INTEGRATED SENSOR HUB DRIVER
7225 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7226 M:      Jiri Kosina <jikos@kernel.org>
7227 L:      linux-input@vger.kernel.org
7228 S:      Maintained
7229 F:      drivers/hid/intel-ish-hid/
7230
7231 INTEL IOMMU (VT-d)
7232 M:      David Woodhouse <dwmw2@infradead.org>
7233 L:      iommu@lists.linux-foundation.org
7234 T:      git git://git.infradead.org/iommu-2.6.git
7235 S:      Supported
7236 F:      drivers/iommu/intel-iommu.c
7237 F:      include/linux/intel-iommu.h
7238
7239 INTEL IOP-ADMA DMA DRIVER
7240 R:      Dan Williams <dan.j.williams@intel.com>
7241 S:      Odd fixes
7242 F:      drivers/dma/iop-adma.c
7243
7244 INTEL IPU3 CSI-2 CIO2 DRIVER
7245 M:      Yong Zhi <yong.zhi@intel.com>
7246 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7247 L:      linux-media@vger.kernel.org
7248 S:      Maintained
7249 F:      drivers/media/pci/intel/ipu3/
7250 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7251
7252 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7253 M:      Krzysztof Halasa <khalasa@piap.pl>
7254 S:      Maintained
7255 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7256 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7257 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7258 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7259 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7260 F:      drivers/net/wan/ixp4xx_hss.c
7261
7262 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7263 M:      Deepak Saxena <dsaxena@plexity.net>
7264 S:      Maintained
7265 F:      drivers/char/hw_random/ixp4xx-rng.c
7266
7267 INTEL MANAGEMENT ENGINE (mei)
7268 M:      Tomas Winkler <tomas.winkler@intel.com>
7269 L:      linux-kernel@vger.kernel.org
7270 S:      Supported
7271 F:      include/uapi/linux/mei.h
7272 F:      include/linux/mei_cl_bus.h
7273 F:      drivers/misc/mei/*
7274 F:      drivers/watchdog/mei_wdt.c
7275 F:      Documentation/misc-devices/mei/*
7276 F:      samples/mei/*
7277
7278 INTEL MENLOW THERMAL DRIVER
7279 M:      Sujith Thomas <sujith.thomas@intel.com>
7280 L:      platform-driver-x86@vger.kernel.org
7281 W:      https://01.org/linux-acpi
7282 S:      Supported
7283 F:      drivers/platform/x86/intel_menlow.c
7284
7285 INTEL MERRIFIELD GPIO DRIVER
7286 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7287 L:      linux-gpio@vger.kernel.org
7288 S:      Maintained
7289 F:      drivers/gpio/gpio-merrifield.c
7290
7291 INTEL MIC DRIVERS (mic)
7292 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7293 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7294 S:      Supported
7295 W:      https://github.com/sudeepdutt/mic
7296 W:      http://software.intel.com/en-us/mic-developer
7297 F:      include/linux/mic_bus.h
7298 F:      include/linux/scif.h
7299 F:      include/uapi/linux/mic_common.h
7300 F:      include/uapi/linux/mic_ioctl.h
7301 F:      include/uapi/linux/scif_ioctl.h
7302 F:      drivers/misc/mic/
7303 F:      drivers/dma/mic_x100_dma.c
7304 F:      drivers/dma/mic_x100_dma.h
7305 F:      Documentation/mic/
7306
7307 INTEL PMC CORE DRIVER
7308 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7309 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7310 L:      platform-driver-x86@vger.kernel.org
7311 S:      Maintained
7312 F:      arch/x86/include/asm/pmc_core.h
7313 F:      drivers/platform/x86/intel_pmc_core*
7314
7315 INTEL PMC/P-Unit IPC DRIVER
7316 M:      Zha Qipeng<qipeng.zha@intel.com>
7317 L:      platform-driver-x86@vger.kernel.org
7318 S:      Maintained
7319 F:      drivers/platform/x86/intel_pmc_ipc.c
7320 F:      drivers/platform/x86/intel_punit_ipc.c
7321 F:      arch/x86/include/asm/intel_pmc_ipc.h
7322 F:      arch/x86/include/asm/intel_punit_ipc.h
7323
7324 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7325 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7326 L:      linux-wireless@vger.kernel.org
7327 S:      Maintained
7328 F:      Documentation/networking/README.ipw2100
7329 F:      Documentation/networking/README.ipw2200
7330 F:      drivers/net/wireless/intel/ipw2x00/
7331
7332 INTEL PSTATE DRIVER
7333 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7334 M:      Len Brown <lenb@kernel.org>
7335 L:      linux-pm@vger.kernel.org
7336 S:      Supported
7337 F:      drivers/cpufreq/intel_pstate.c
7338
7339 INTEL RDMA RNIC DRIVER
7340 M:      Faisal Latif <faisal.latif@intel.com>
7341 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7342 L:      linux-rdma@vger.kernel.org
7343 S:      Supported
7344 F:      drivers/infiniband/hw/i40iw/
7345 F:      include/uapi/rdma/i40iw-abi.h
7346
7347 INTEL SHA MULTIBUFFER DRIVER
7348 M:      Megha Dey <megha.dey@linux.intel.com>
7349 R:      Tim Chen <tim.c.chen@linux.intel.com>
7350 L:      linux-crypto@vger.kernel.org
7351 S:      Supported
7352 F:      arch/x86/crypto/sha*-mb
7353 F:      crypto/mcryptd.c
7354
7355 INTEL TELEMETRY DRIVER
7356 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7357 L:      platform-driver-x86@vger.kernel.org
7358 S:      Maintained
7359 F:      arch/x86/include/asm/intel_telemetry.h
7360 F:      drivers/platform/x86/intel_telemetry*
7361
7362 INTEL VIRTUAL BUTTON DRIVER
7363 M:      AceLan Kao <acelan.kao@canonical.com>
7364 L:      platform-driver-x86@vger.kernel.org
7365 S:      Maintained
7366 F:      drivers/platform/x86/intel-vbtn.c
7367
7368 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7369 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7370 L:      linux-wireless@vger.kernel.org
7371 S:      Supported
7372 F:      drivers/net/wireless/intel/iwlegacy/
7373
7374 INTEL WIRELESS WIFI LINK (iwlwifi)
7375 M:      Johannes Berg <johannes.berg@intel.com>
7376 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7377 M:      Luca Coelho <luciano.coelho@intel.com>
7378 M:      Intel Linux Wireless <linuxwifi@intel.com>
7379 L:      linux-wireless@vger.kernel.org
7380 W:      http://intellinuxwireless.org
7381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7382 S:      Supported
7383 F:      drivers/net/wireless/intel/iwlwifi/
7384
7385 INTEL WIRELESS WIMAX CONNECTION 2400
7386 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7387 M:      linux-wimax@intel.com
7388 L:      wimax@linuxwimax.org (subscribers-only)
7389 S:      Supported
7390 W:      http://linuxwimax.org
7391 F:      Documentation/wimax/README.i2400m
7392 F:      drivers/net/wimax/i2400m/
7393 F:      include/uapi/linux/wimax/i2400m.h
7394
7395 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7396 M:      Mario Limonciello <mario.limonciello@dell.com>
7397 S:      Maintained
7398 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7399
7400 INTEL(R) TRACE HUB
7401 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7402 S:      Supported
7403 F:      Documentation/trace/intel_th.rst
7404 F:      drivers/hwtracing/intel_th/
7405
7406 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7407 M:      Ning Sun <ning.sun@intel.com>
7408 L:      tboot-devel@lists.sourceforge.net
7409 W:      http://tboot.sourceforge.net
7410 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7411 S:      Supported
7412 F:      Documentation/intel_txt.txt
7413 F:      include/linux/tboot.h
7414 F:      arch/x86/kernel/tboot.c
7415
7416 INTEL-MID GPIO DRIVER
7417 M:      David Cohen <david.a.cohen@linux.intel.com>
7418 L:      linux-gpio@vger.kernel.org
7419 S:      Maintained
7420 F:      drivers/gpio/gpio-intel-mid.c
7421
7422 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7423 M:      Linus Walleij <linus.walleij@linaro.org>
7424 L:      linux-iio@vger.kernel.org
7425 S:      Maintained
7426 F:      drivers/iio/gyro/mpu3050*
7427 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7428
7429 IOC3 ETHERNET DRIVER
7430 M:      Ralf Baechle <ralf@linux-mips.org>
7431 L:      linux-mips@linux-mips.org
7432 S:      Maintained
7433 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7434
7435 IOC3 SERIAL DRIVER
7436 M:      Pat Gefre <pfg@sgi.com>
7437 L:      linux-serial@vger.kernel.org
7438 S:      Maintained
7439 F:      drivers/tty/serial/ioc3_serial.c
7440
7441 IOMMU DRIVERS
7442 M:      Joerg Roedel <joro@8bytes.org>
7443 L:      iommu@lists.linux-foundation.org
7444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7445 S:      Maintained
7446 F:      Documentation/devicetree/bindings/iommu/
7447 F:      drivers/iommu/
7448 F:      include/linux/iommu.h
7449 F:      include/linux/of_iommu.h
7450 F:      include/linux/iova.h
7451
7452 IP MASQUERADING
7453 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7454 S:      Maintained
7455 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7456
7457 IPMI SUBSYSTEM
7458 M:      Corey Minyard <minyard@acm.org>
7459 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7460 W:      http://openipmi.sourceforge.net/
7461 S:      Supported
7462 F:      Documentation/IPMI.txt
7463 F:      drivers/char/ipmi/
7464 F:      include/linux/ipmi*
7465 F:      include/uapi/linux/ipmi*
7466
7467 IPS SCSI RAID DRIVER
7468 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7469 L:      linux-scsi@vger.kernel.org
7470 W:      http://www.adaptec.com/
7471 S:      Maintained
7472 F:      drivers/scsi/ips*
7473
7474 IPVS
7475 M:      Wensong Zhang <wensong@linux-vs.org>
7476 M:      Simon Horman <horms@verge.net.au>
7477 M:      Julian Anastasov <ja@ssi.bg>
7478 L:      netdev@vger.kernel.org
7479 L:      lvs-devel@vger.kernel.org
7480 S:      Maintained
7481 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7483 F:      Documentation/networking/ipvs-sysctl.txt
7484 F:      include/net/ip_vs.h
7485 F:      include/uapi/linux/ip_vs.h
7486 F:      net/netfilter/ipvs/
7487
7488 IPWIRELESS DRIVER
7489 M:      Jiri Kosina <jikos@kernel.org>
7490 M:      David Sterba <dsterba@suse.com>
7491 S:      Odd Fixes
7492 F:      drivers/tty/ipwireless/
7493
7494 IPX NETWORK LAYER
7495 L:      netdev@vger.kernel.org
7496 S:      Obsolete
7497 F:      include/uapi/linux/ipx.h
7498 F:      drivers/staging/ipx/
7499
7500 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7501 M:      Marc Zyngier <marc.zyngier@arm.com>
7502 S:      Maintained
7503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7504 F:      Documentation/IRQ-domain.txt
7505 F:      include/linux/irqdomain.h
7506 F:      kernel/irq/irqdomain.c
7507 F:      kernel/irq/msi.c
7508
7509 IRQ SUBSYSTEM
7510 M:      Thomas Gleixner <tglx@linutronix.de>
7511 L:      linux-kernel@vger.kernel.org
7512 S:      Maintained
7513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7514 F:      kernel/irq/
7515
7516 IRQCHIP DRIVERS
7517 M:      Thomas Gleixner <tglx@linutronix.de>
7518 M:      Jason Cooper <jason@lakedaemon.net>
7519 M:      Marc Zyngier <marc.zyngier@arm.com>
7520 L:      linux-kernel@vger.kernel.org
7521 S:      Maintained
7522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7523 F:      Documentation/devicetree/bindings/interrupt-controller/
7524 F:      drivers/irqchip/
7525
7526 ISA
7527 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7528 S:      Maintained
7529 F:      Documentation/isa.txt
7530 F:      drivers/base/isa.c
7531 F:      include/linux/isa.h
7532
7533 ISA RADIO MODULE
7534 M:      Hans Verkuil <hverkuil@xs4all.nl>
7535 L:      linux-media@vger.kernel.org
7536 T:      git git://linuxtv.org/media_tree.git
7537 W:      https://linuxtv.org
7538 S:      Maintained
7539 F:      drivers/media/radio/radio-isa*
7540
7541 ISAPNP
7542 M:      Jaroslav Kysela <perex@perex.cz>
7543 S:      Maintained
7544 F:      Documentation/isapnp.txt
7545 F:      drivers/pnp/isapnp/
7546 F:      include/linux/isapnp.h
7547
7548 ISCSI
7549 M:      Lee Duncan <lduncan@suse.com>
7550 M:      Chris Leech <cleech@redhat.com>
7551 L:      open-iscsi@googlegroups.com
7552 W:      www.open-iscsi.com
7553 S:      Maintained
7554 F:      drivers/scsi/*iscsi*
7555 F:      include/scsi/*iscsi*
7556
7557 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7558 M:      Peter Jones <pjones@redhat.com>
7559 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7560 S:      Maintained
7561 F:      drivers/firmware/iscsi_ibft*
7562
7563 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7564 M:      Or Gerlitz <ogerlitz@mellanox.com>
7565 M:      Sagi Grimberg <sagi@grimberg.me>
7566 M:      Roi Dayan <roid@mellanox.com>
7567 L:      linux-rdma@vger.kernel.org
7568 S:      Supported
7569 W:      http://www.openfabrics.org
7570 W:      www.open-iscsi.org
7571 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7572 F:      drivers/infiniband/ulp/iser/
7573
7574 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7575 M:      Sagi Grimberg <sagi@grimberg.me>
7576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7577 L:      linux-rdma@vger.kernel.org
7578 L:      target-devel@vger.kernel.org
7579 S:      Supported
7580 W:      http://www.linux-iscsi.org
7581 F:      drivers/infiniband/ulp/isert
7582
7583 ISDN SUBSYSTEM
7584 M:      Karsten Keil <isdn@linux-pingi.de>
7585 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7586 L:      netdev@vger.kernel.org
7587 W:      http://www.isdn4linux.de
7588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7589 S:      Maintained
7590 F:      Documentation/isdn/
7591 F:      drivers/isdn/
7592 F:      include/linux/isdn.h
7593 F:      include/linux/isdn/
7594 F:      include/uapi/linux/isdn.h
7595 F:      include/uapi/linux/isdn/
7596
7597 ISDN SUBSYSTEM (Eicon active card driver)
7598 M:      Armin Schindler <mac@melware.de>
7599 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7600 W:      http://www.melware.de
7601 S:      Maintained
7602 F:      drivers/isdn/hardware/eicon/
7603
7604 IT87 HARDWARE MONITORING DRIVER
7605 M:      Jean Delvare <jdelvare@suse.com>
7606 L:      linux-hwmon@vger.kernel.org
7607 S:      Maintained
7608 F:      Documentation/hwmon/it87
7609 F:      drivers/hwmon/it87.c
7610
7611 IT913X MEDIA DRIVER
7612 M:      Antti Palosaari <crope@iki.fi>
7613 L:      linux-media@vger.kernel.org
7614 W:      https://linuxtv.org
7615 W:      http://palosaari.fi/linux/
7616 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7617 T:      git git://linuxtv.org/anttip/media_tree.git
7618 S:      Maintained
7619 F:      drivers/media/tuners/it913x*
7620
7621 IVTV VIDEO4LINUX DRIVER
7622 M:      Andy Walls <awalls@md.metrocast.net>
7623 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7624 L:      linux-media@vger.kernel.org
7625 T:      git git://linuxtv.org/media_tree.git
7626 W:      http://www.ivtvdriver.org
7627 S:      Maintained
7628 F:      Documentation/media/v4l-drivers/ivtv*
7629 F:      drivers/media/pci/ivtv/
7630 F:      include/uapi/linux/ivtv*
7631
7632 IX2505V MEDIA DRIVER
7633 M:      Malcolm Priestley <tvboxspy@gmail.com>
7634 L:      linux-media@vger.kernel.org
7635 W:      https://linuxtv.org
7636 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7637 S:      Maintained
7638 F:      drivers/media/dvb-frontends/ix2505v*
7639
7640 JAILHOUSE HYPERVISOR INTERFACE
7641 M:      Jan Kiszka <jan.kiszka@siemens.com>
7642 L:      jailhouse-dev@googlegroups.com
7643 S:      Maintained
7644 F:      arch/x86/kernel/jailhouse.c
7645 F:      arch/x86/include/asm/jailhouse_para.h
7646
7647 JC42.4 TEMPERATURE SENSOR DRIVER
7648 M:      Guenter Roeck <linux@roeck-us.net>
7649 L:      linux-hwmon@vger.kernel.org
7650 S:      Maintained
7651 F:      drivers/hwmon/jc42.c
7652 F:      Documentation/hwmon/jc42
7653
7654 JFS FILESYSTEM
7655 M:      Dave Kleikamp <shaggy@kernel.org>
7656 L:      jfs-discussion@lists.sourceforge.net
7657 W:      http://jfs.sourceforge.net/
7658 T:      git git://github.com/kleikamp/linux-shaggy.git
7659 S:      Maintained
7660 F:      Documentation/filesystems/jfs.txt
7661 F:      fs/jfs/
7662
7663 JME NETWORK DRIVER
7664 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7665 L:      netdev@vger.kernel.org
7666 S:      Maintained
7667 F:      drivers/net/ethernet/jme.*
7668
7669 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7670 M:      David Woodhouse <dwmw2@infradead.org>
7671 L:      linux-mtd@lists.infradead.org
7672 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7673 S:      Maintained
7674 F:      fs/jffs2/
7675 F:      include/uapi/linux/jffs2.h
7676
7677 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7678 M:      "Theodore Ts'o" <tytso@mit.edu>
7679 M:      Jan Kara <jack@suse.com>
7680 L:      linux-ext4@vger.kernel.org
7681 S:      Maintained
7682 F:      fs/jbd2/
7683 F:      include/linux/jbd2.h
7684
7685 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7686 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7687 L:      linux-media@vger.kernel.org
7688 S:      Maintained
7689 F:      drivers/media/platform/rcar_jpu.c
7690
7691 JSM Neo PCI based serial card
7692 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7693 L:      linux-serial@vger.kernel.org
7694 S:      Maintained
7695 F:      drivers/tty/serial/jsm/
7696
7697 K10TEMP HARDWARE MONITORING DRIVER
7698 M:      Clemens Ladisch <clemens@ladisch.de>
7699 L:      linux-hwmon@vger.kernel.org
7700 S:      Maintained
7701 F:      Documentation/hwmon/k10temp
7702 F:      drivers/hwmon/k10temp.c
7703
7704 K8TEMP HARDWARE MONITORING DRIVER
7705 M:      Rudolf Marek <r.marek@assembler.cz>
7706 L:      linux-hwmon@vger.kernel.org
7707 S:      Maintained
7708 F:      Documentation/hwmon/k8temp
7709 F:      drivers/hwmon/k8temp.c
7710
7711 KASAN
7712 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7713 R:      Alexander Potapenko <glider@google.com>
7714 R:      Dmitry Vyukov <dvyukov@google.com>
7715 L:      kasan-dev@googlegroups.com
7716 S:      Maintained
7717 F:      arch/*/include/asm/kasan.h
7718 F:      arch/*/mm/kasan_init*
7719 F:      Documentation/dev-tools/kasan.rst
7720 F:      include/linux/kasan*.h
7721 F:      lib/test_kasan.c
7722 F:      mm/kasan/
7723 F:      scripts/Makefile.kasan
7724
7725 KCONFIG
7726 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7728 L:      linux-kbuild@vger.kernel.org
7729 S:      Maintained
7730 F:      Documentation/kbuild/kconfig*
7731 F:      scripts/kconfig/
7732 F:      scripts/Kconfig.include
7733
7734 KDUMP
7735 M:      Dave Young <dyoung@redhat.com>
7736 M:      Baoquan He <bhe@redhat.com>
7737 R:      Vivek Goyal <vgoyal@redhat.com>
7738 L:      kexec@lists.infradead.org
7739 W:      http://lse.sourceforge.net/kdump/
7740 S:      Maintained
7741 F:      Documentation/kdump/
7742
7743 KEENE FM RADIO TRANSMITTER DRIVER
7744 M:      Hans Verkuil <hverkuil@xs4all.nl>
7745 L:      linux-media@vger.kernel.org
7746 T:      git git://linuxtv.org/media_tree.git
7747 W:      https://linuxtv.org
7748 S:      Maintained
7749 F:      drivers/media/radio/radio-keene*
7750
7751 KERNEL AUTOMOUNTER
7752 M:      Ian Kent <raven@themaw.net>
7753 L:      autofs@vger.kernel.org
7754 S:      Maintained
7755 F:      fs/autofs/
7756
7757 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7758 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7759 M:      Michal Marek <michal.lkml@markovi.net>
7760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7761 L:      linux-kbuild@vger.kernel.org
7762 S:      Maintained
7763 F:      Documentation/kbuild/
7764 F:      Makefile
7765 F:      scripts/Kbuild*
7766 F:      scripts/Makefile*
7767 F:      scripts/basic/
7768 F:      scripts/mk*
7769 F:      scripts/mod/
7770 F:      scripts/package/
7771
7772 KERNEL JANITORS
7773 L:      kernel-janitors@vger.kernel.org
7774 W:      http://kernelnewbies.org/KernelJanitors
7775 S:      Odd Fixes
7776
7777 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7778 M:      "J. Bruce Fields" <bfields@fieldses.org>
7779 M:      Jeff Layton <jlayton@kernel.org>
7780 L:      linux-nfs@vger.kernel.org
7781 W:      http://nfs.sourceforge.net/
7782 T:      git git://linux-nfs.org/~bfields/linux.git
7783 S:      Supported
7784 F:      fs/nfsd/
7785 F:      include/uapi/linux/nfsd/
7786 F:      fs/lockd/
7787 F:      fs/nfs_common/
7788 F:      net/sunrpc/
7789 F:      include/linux/lockd/
7790 F:      include/linux/sunrpc/
7791 F:      include/uapi/linux/sunrpc/
7792
7793 KERNEL SELFTEST FRAMEWORK
7794 M:      Shuah Khan <shuah@kernel.org>
7795 L:      linux-kselftest@vger.kernel.org
7796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7797 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
7798 S:      Maintained
7799 F:      tools/testing/selftests/
7800 F:      Documentation/dev-tools/kselftest*
7801
7802 KERNEL USERMODE HELPER
7803 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7804 L:      linux-kernel@vger.kernel.org
7805 S:      Maintained
7806 F:      kernel/umh.c
7807 F:      include/linux/umh.h
7808
7809 KERNEL VIRTUAL MACHINE (KVM)
7810 M:      Paolo Bonzini <pbonzini@redhat.com>
7811 M:      Radim Krčmář <rkrcmar@redhat.com>
7812 L:      kvm@vger.kernel.org
7813 W:      http://www.linux-kvm.org
7814 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7815 S:      Supported
7816 F:      Documentation/virtual/kvm/
7817 F:      include/trace/events/kvm.h
7818 F:      include/uapi/asm-generic/kvm*
7819 F:      include/uapi/linux/kvm*
7820 F:      include/asm-generic/kvm*
7821 F:      include/linux/kvm*
7822 F:      include/kvm/iodev.h
7823 F:      virt/kvm/*
7824 F:      tools/kvm/
7825
7826 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7827 M:      Joerg Roedel <joro@8bytes.org>
7828 L:      kvm@vger.kernel.org
7829 W:      http://www.linux-kvm.org/
7830 S:      Maintained
7831 F:      arch/x86/include/asm/svm.h
7832 F:      arch/x86/kvm/svm.c
7833
7834 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7835 M:      Christoffer Dall <christoffer.dall@arm.com>
7836 M:      Marc Zyngier <marc.zyngier@arm.com>
7837 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7838 L:      kvmarm@lists.cs.columbia.edu
7839 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7841 S:      Supported
7842 F:      arch/arm/include/uapi/asm/kvm*
7843 F:      arch/arm/include/asm/kvm*
7844 F:      arch/arm/kvm/
7845 F:      virt/kvm/arm/
7846 F:      include/kvm/arm_*
7847
7848 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7849 M:      Christoffer Dall <christoffer.dall@arm.com>
7850 M:      Marc Zyngier <marc.zyngier@arm.com>
7851 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7852 L:      kvmarm@lists.cs.columbia.edu
7853 S:      Maintained
7854 F:      arch/arm64/include/uapi/asm/kvm*
7855 F:      arch/arm64/include/asm/kvm*
7856 F:      arch/arm64/kvm/
7857
7858 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7859 M:      James Hogan <jhogan@kernel.org>
7860 L:      linux-mips@linux-mips.org
7861 S:      Supported
7862 F:      arch/mips/include/uapi/asm/kvm*
7863 F:      arch/mips/include/asm/kvm*
7864 F:      arch/mips/kvm/
7865
7866 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7867 M:      Paul Mackerras <paulus@ozlabs.org>
7868 L:      kvm-ppc@vger.kernel.org
7869 W:      http://www.linux-kvm.org/
7870 T:      git git://github.com/agraf/linux-2.6.git
7871 S:      Supported
7872 F:      arch/powerpc/include/uapi/asm/kvm*
7873 F:      arch/powerpc/include/asm/kvm*
7874 F:      arch/powerpc/kvm/
7875 F:      arch/powerpc/kernel/kvm*
7876
7877 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7878 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7879 M:      Janosch Frank <frankja@linux.ibm.com>
7880 R:      David Hildenbrand <david@redhat.com>
7881 R:      Cornelia Huck <cohuck@redhat.com>
7882 L:      linux-s390@vger.kernel.org
7883 W:      http://www.ibm.com/developerworks/linux/linux390/
7884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7885 S:      Supported
7886 F:      arch/s390/include/uapi/asm/kvm*
7887 F:      arch/s390/include/asm/gmap.h
7888 F:      arch/s390/include/asm/kvm*
7889 F:      arch/s390/kvm/
7890 F:      arch/s390/mm/gmap.c
7891
7892 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7893 M:      Paolo Bonzini <pbonzini@redhat.com>
7894 M:      Radim Krčmář <rkrcmar@redhat.com>
7895 L:      kvm@vger.kernel.org
7896 W:      http://www.linux-kvm.org
7897 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7898 S:      Supported
7899 F:      arch/x86/kvm/
7900 F:      arch/x86/include/uapi/asm/kvm*
7901 F:      arch/x86/include/asm/kvm*
7902 F:      arch/x86/include/asm/pvclock-abi.h
7903 F:      arch/x86/kernel/kvm.c
7904 F:      arch/x86/kernel/kvmclock.c
7905
7906 KERNFS
7907 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7908 M:      Tejun Heo <tj@kernel.org>
7909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7910 S:      Supported
7911 F:      include/linux/kernfs.h
7912 F:      fs/kernfs/
7913
7914 KEXEC
7915 M:      Eric Biederman <ebiederm@xmission.com>
7916 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7917 L:      kexec@lists.infradead.org
7918 S:      Maintained
7919 F:      include/linux/kexec.h
7920 F:      include/uapi/linux/kexec.h
7921 F:      kernel/kexec*
7922
7923 KEYS-ENCRYPTED
7924 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7925 L:      linux-integrity@vger.kernel.org
7926 L:      keyrings@vger.kernel.org
7927 S:      Supported
7928 F:      Documentation/security/keys/trusted-encrypted.rst
7929 F:      include/keys/encrypted-type.h
7930 F:      security/keys/encrypted-keys/
7931
7932 KEYS-TRUSTED
7933 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7934 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7935 L:      linux-integrity@vger.kernel.org
7936 L:      keyrings@vger.kernel.org
7937 S:      Supported
7938 F:      Documentation/security/keys/trusted-encrypted.rst
7939 F:      include/keys/trusted-type.h
7940 F:      security/keys/trusted.c
7941 F:      security/keys/trusted.h
7942
7943 KEYS/KEYRINGS:
7944 M:      David Howells <dhowells@redhat.com>
7945 L:      keyrings@vger.kernel.org
7946 S:      Maintained
7947 F:      Documentation/security/keys/core.rst
7948 F:      include/linux/key.h
7949 F:      include/linux/key-type.h
7950 F:      include/linux/keyctl.h
7951 F:      include/uapi/linux/keyctl.h
7952 F:      include/keys/
7953 F:      security/keys/
7954
7955 KGDB / KDB /debug_core
7956 M:      Jason Wessel <jason.wessel@windriver.com>
7957 M:      Daniel Thompson <daniel.thompson@linaro.org>
7958 W:      http://kgdb.wiki.kernel.org/
7959 L:      kgdb-bugreport@lists.sourceforge.net
7960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7961 S:      Maintained
7962 F:      Documentation/dev-tools/kgdb.rst
7963 F:      drivers/misc/kgdbts.c
7964 F:      drivers/tty/serial/kgdboc.c
7965 F:      include/linux/kdb.h
7966 F:      include/linux/kgdb.h
7967 F:      kernel/debug/
7968
7969 KMEMLEAK
7970 M:      Catalin Marinas <catalin.marinas@arm.com>
7971 S:      Maintained
7972 F:      Documentation/dev-tools/kmemleak.rst
7973 F:      include/linux/kmemleak.h
7974 F:      mm/kmemleak.c
7975 F:      mm/kmemleak-test.c
7976
7977 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7978 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7979 L:      linux-kernel@vger.kernel.org
7980 S:      Maintained
7981 F:      kernel/kmod.c
7982 F:      include/linux/kmod.h
7983 F:      lib/test_kmod.c
7984 F:      tools/testing/selftests/kmod/
7985
7986 KPROBES
7987 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7988 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7989 M:      "David S. Miller" <davem@davemloft.net>
7990 M:      Masami Hiramatsu <mhiramat@kernel.org>
7991 S:      Maintained
7992 F:      Documentation/kprobes.txt
7993 F:      include/linux/kprobes.h
7994 F:      include/asm-generic/kprobes.h
7995 F:      kernel/kprobes.c
7996
7997 KS0108 LCD CONTROLLER DRIVER
7998 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7999 S:      Maintained
8000 F:      Documentation/auxdisplay/ks0108
8001 F:      drivers/auxdisplay/ks0108.c
8002 F:      include/linux/ks0108.h
8003
8004 L3MDEV
8005 M:      David Ahern <dsa@cumulusnetworks.com>
8006 L:      netdev@vger.kernel.org
8007 S:      Maintained
8008 F:      net/l3mdev
8009 F:      include/net/l3mdev.h
8010
8011 LANTIQ MIPS ARCHITECTURE
8012 M:      John Crispin <john@phrozen.org>
8013 L:      linux-mips@linux-mips.org
8014 S:      Maintained
8015 F:      arch/mips/lantiq
8016 F:      drivers/soc/lantiq
8017
8018 LAPB module
8019 L:      linux-x25@vger.kernel.org
8020 S:      Orphan
8021 F:      Documentation/networking/lapb-module.txt
8022 F:      include/*/lapb.h
8023 F:      net/lapb/
8024
8025 LASI 53c700 driver for PARISC
8026 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8027 L:      linux-scsi@vger.kernel.org
8028 S:      Maintained
8029 F:      Documentation/scsi/53c700.txt
8030 F:      drivers/scsi/53c700*
8031
8032 LEAKING_ADDRESSES
8033 M:      Tobin C. Harding <me@tobin.cc>
8034 M:      Tycho Andersen <tycho@tycho.ws>
8035 L:      kernel-hardening@lists.openwall.com
8036 S:      Maintained
8037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8038 F:      scripts/leaking_addresses.pl
8039
8040 LED SUBSYSTEM
8041 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8042 M:      Pavel Machek <pavel@ucw.cz>
8043 L:      linux-leds@vger.kernel.org
8044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8045 S:      Maintained
8046 F:      Documentation/devicetree/bindings/leds/
8047 F:      drivers/leds/
8048 F:      include/linux/leds.h
8049
8050 LEGACY EEPROM DRIVER
8051 M:      Jean Delvare <jdelvare@suse.com>
8052 S:      Maintained
8053 F:      Documentation/misc-devices/eeprom
8054 F:      drivers/misc/eeprom/eeprom.c
8055
8056 LEGO MINDSTORMS EV3
8057 R:      David Lechner <david@lechnology.com>
8058 S:      Maintained
8059 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8060 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8061 F:      drivers/power/supply/lego_ev3_battery.c
8062
8063 LEGO USB Tower driver
8064 M:      Juergen Stuber <starblue@users.sourceforge.net>
8065 L:      legousb-devel@lists.sourceforge.net
8066 W:      http://legousb.sourceforge.net/
8067 S:      Maintained
8068 F:      drivers/usb/misc/legousbtower.c
8069
8070 LG2160 MEDIA DRIVER
8071 M:      Michael Krufky <mkrufky@linuxtv.org>
8072 L:      linux-media@vger.kernel.org
8073 W:      https://linuxtv.org
8074 W:      http://github.com/mkrufky
8075 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8076 T:      git git://linuxtv.org/mkrufky/tuners.git
8077 S:      Maintained
8078 F:      drivers/media/dvb-frontends/lg2160.*
8079
8080 LGDT3305 MEDIA DRIVER
8081 M:      Michael Krufky <mkrufky@linuxtv.org>
8082 L:      linux-media@vger.kernel.org
8083 W:      https://linuxtv.org
8084 W:      http://github.com/mkrufky
8085 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8086 T:      git git://linuxtv.org/mkrufky/tuners.git
8087 S:      Maintained
8088 F:      drivers/media/dvb-frontends/lgdt3305.*
8089
8090 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8091 M:      Viresh Kumar <vireshk@kernel.org>
8092 L:      linux-ide@vger.kernel.org
8093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8094 S:      Maintained
8095 F:      include/linux/pata_arasan_cf_data.h
8096 F:      drivers/ata/pata_arasan_cf.c
8097
8098 LIBATA PATA DRIVERS
8099 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8100 M:      Tejun Heo <tj@kernel.org>
8101 L:      linux-ide@vger.kernel.org
8102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8103 S:      Maintained
8104 F:      drivers/ata/pata_*.c
8105 F:      drivers/ata/ata_generic.c
8106
8107 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8108 M:      Linus Walleij <linus.walleij@linaro.org>
8109 L:      linux-ide@vger.kernel.org
8110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8111 S:      Maintained
8112 F:      drivers/ata/pata_ftide010.c
8113 F:      drivers/ata/sata_gemini.c
8114 F:      drivers/ata/sata_gemini.h
8115
8116 LIBATA SATA AHCI PLATFORM devices support
8117 M:      Hans de Goede <hdegoede@redhat.com>
8118 M:      Tejun Heo <tj@kernel.org>
8119 L:      linux-ide@vger.kernel.org
8120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8121 S:      Maintained
8122 F:      drivers/ata/ahci_platform.c
8123 F:      drivers/ata/libahci_platform.c
8124 F:      include/linux/ahci_platform.h
8125
8126 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8127 M:      Mikael Pettersson <mikpelinux@gmail.com>
8128 L:      linux-ide@vger.kernel.org
8129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8130 S:      Maintained
8131 F:      drivers/ata/sata_promise.*
8132
8133 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8134 M:      Tejun Heo <tj@kernel.org>
8135 L:      linux-ide@vger.kernel.org
8136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8137 S:      Maintained
8138 F:      drivers/ata/
8139 F:      include/linux/ata.h
8140 F:      include/linux/libata.h
8141 F:      Documentation/devicetree/bindings/ata/
8142
8143 LIBLOCKDEP
8144 M:      Sasha Levin <alexander.levin@verizon.com>
8145 S:      Maintained
8146 F:      tools/lib/lockdep/
8147
8148 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8149 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8150 M:      Dan Williams <dan.j.williams@intel.com>
8151 M:      Vishal Verma <vishal.l.verma@intel.com>
8152 M:      Dave Jiang <dave.jiang@intel.com>
8153 L:      linux-nvdimm@lists.01.org
8154 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8155 S:      Supported
8156 F:      drivers/nvdimm/blk.c
8157 F:      drivers/nvdimm/region_devs.c
8158
8159 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8160 M:      Vishal Verma <vishal.l.verma@intel.com>
8161 M:      Dan Williams <dan.j.williams@intel.com>
8162 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8163 M:      Dave Jiang <dave.jiang@intel.com>
8164 L:      linux-nvdimm@lists.01.org
8165 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8166 S:      Supported
8167 F:      drivers/nvdimm/btt*
8168
8169 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8170 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8171 M:      Dan Williams <dan.j.williams@intel.com>
8172 M:      Vishal Verma <vishal.l.verma@intel.com>
8173 M:      Dave Jiang <dave.jiang@intel.com>
8174 L:      linux-nvdimm@lists.01.org
8175 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8176 S:      Supported
8177 F:      drivers/nvdimm/pmem*
8178
8179 LIBNVDIMM: DEVICETREE BINDINGS
8180 M:      Oliver O'Halloran <oohall@gmail.com>
8181 L:      linux-nvdimm@lists.01.org
8182 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8183 S:      Supported
8184 F:      drivers/nvdimm/of_pmem.c
8185 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8186
8187 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8188 M:      Dan Williams <dan.j.williams@intel.com>
8189 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8190 M:      Vishal Verma <vishal.l.verma@intel.com>
8191 M:      Dave Jiang <dave.jiang@intel.com>
8192 L:      linux-nvdimm@lists.01.org
8193 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8195 S:      Supported
8196 F:      drivers/nvdimm/*
8197 F:      drivers/acpi/nfit/*
8198 F:      include/linux/nd.h
8199 F:      include/linux/libnvdimm.h
8200 F:      include/uapi/linux/ndctl.h
8201
8202 LIGHTNVM PLATFORM SUPPORT
8203 M:      Matias Bjorling <mb@lightnvm.io>
8204 W:      http://github/OpenChannelSSD
8205 L:      linux-block@vger.kernel.org
8206 S:      Maintained
8207 F:      drivers/lightnvm/
8208 F:      include/linux/lightnvm.h
8209 F:      include/uapi/linux/lightnvm.h
8210
8211 LINUX FOR POWER MACINTOSH
8212 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8213 W:      http://www.penguinppc.org/
8214 L:      linuxppc-dev@lists.ozlabs.org
8215 S:      Maintained
8216 F:      arch/powerpc/platforms/powermac/
8217 F:      drivers/macintosh/
8218
8219 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8220 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8221 M:      Paul Mackerras <paulus@samba.org>
8222 M:      Michael Ellerman <mpe@ellerman.id.au>
8223 W:      https://github.com/linuxppc/linux/wiki
8224 L:      linuxppc-dev@lists.ozlabs.org
8225 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8227 S:      Supported
8228 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8229 F:      Documentation/devicetree/bindings/powerpc/
8230 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8231 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8232 F:      Documentation/powerpc/
8233 F:      arch/powerpc/
8234 F:      drivers/char/tpm/tpm_ibmvtpm*
8235 F:      drivers/crypto/nx/
8236 F:      drivers/crypto/vmx/
8237 F:      drivers/i2c/busses/i2c-opal.c
8238 F:      drivers/net/ethernet/ibm/ibmveth.*
8239 F:      drivers/net/ethernet/ibm/ibmvnic.*
8240 F:      drivers/pci/hotplug/pnv_php.c
8241 F:      drivers/pci/hotplug/rpa*
8242 F:      drivers/rtc/rtc-opal.c
8243 F:      drivers/scsi/ibmvscsi/
8244 F:      drivers/tty/hvc/hvc_opal.c
8245 F:      drivers/watchdog/wdrtas.c
8246 F:      tools/testing/selftests/powerpc
8247 N:      /pmac
8248 N:      powermac
8249 N:      powernv
8250 N:      [^a-z0-9]ps3
8251 N:      pseries
8252
8253 LINUX FOR POWERPC EMBEDDED MPC5XXX
8254 M:      Anatolij Gustschin <agust@denx.de>
8255 L:      linuxppc-dev@lists.ozlabs.org
8256 T:      git git://git.denx.de/linux-denx-agust.git
8257 S:      Maintained
8258 F:      arch/powerpc/platforms/512x/
8259 F:      arch/powerpc/platforms/52xx/
8260
8261 LINUX FOR POWERPC EMBEDDED PPC4XX
8262 M:      Alistair Popple <alistair@popple.id.au>
8263 M:      Matt Porter <mporter@kernel.crashing.org>
8264 W:      http://www.penguinppc.org/
8265 L:      linuxppc-dev@lists.ozlabs.org
8266 S:      Maintained
8267 F:      arch/powerpc/platforms/40x/
8268 F:      arch/powerpc/platforms/44x/
8269
8270 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8271 M:      Scott Wood <oss@buserror.net>
8272 M:      Kumar Gala <galak@kernel.crashing.org>
8273 W:      http://www.penguinppc.org/
8274 L:      linuxppc-dev@lists.ozlabs.org
8275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8276 S:      Maintained
8277 F:      arch/powerpc/platforms/83xx/
8278 F:      arch/powerpc/platforms/85xx/
8279 F:      Documentation/devicetree/bindings/powerpc/fsl/
8280
8281 LINUX FOR POWERPC EMBEDDED PPC8XX
8282 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8283 W:      http://www.penguinppc.org/
8284 L:      linuxppc-dev@lists.ozlabs.org
8285 S:      Maintained
8286 F:      arch/powerpc/platforms/8xx/
8287
8288 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8289 L:      linuxppc-dev@lists.ozlabs.org
8290 S:      Orphan
8291 F:      arch/powerpc/*/*virtex*
8292 F:      arch/powerpc/*/*/*virtex*
8293
8294 LINUX FOR POWERPC PA SEMI PWRFICIENT
8295 L:      linuxppc-dev@lists.ozlabs.org
8296 S:      Orphan
8297 F:      arch/powerpc/platforms/pasemi/
8298 F:      drivers/*/*pasemi*
8299 F:      drivers/*/*/*pasemi*
8300
8301 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8302 M:      Kees Cook <keescook@chromium.org>
8303 S:      Maintained
8304 F:      drivers/misc/lkdtm/*
8305
8306 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8307 M:      Alan Stern <stern@rowland.harvard.edu>
8308 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8309 M:      Will Deacon <will.deacon@arm.com>
8310 M:      Peter Zijlstra <peterz@infradead.org>
8311 M:      Boqun Feng <boqun.feng@gmail.com>
8312 M:      Nicholas Piggin <npiggin@gmail.com>
8313 M:      David Howells <dhowells@redhat.com>
8314 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8315 M:      Luc Maranget <luc.maranget@inria.fr>
8316 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8317 R:      Akira Yokosawa <akiyks@gmail.com>
8318 L:      linux-kernel@vger.kernel.org
8319 S:      Supported
8320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8321 F:      tools/memory-model/
8322 F:      Documentation/memory-barriers.txt
8323
8324 LINUX SECURITY MODULE (LSM) FRAMEWORK
8325 M:      Chris Wright <chrisw@sous-sol.org>
8326 L:      linux-security-module@vger.kernel.org
8327 S:      Supported
8328
8329 LIS3LV02D ACCELEROMETER DRIVER
8330 M:      Eric Piel <eric.piel@tremplin-utc.net>
8331 S:      Maintained
8332 F:      Documentation/misc-devices/lis3lv02d
8333 F:      drivers/misc/lis3lv02d/
8334 F:      drivers/platform/x86/hp_accel.c
8335
8336 LIVE PATCHING
8337 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8338 M:      Jessica Yu <jeyu@kernel.org>
8339 M:      Jiri Kosina <jikos@kernel.org>
8340 M:      Miroslav Benes <mbenes@suse.cz>
8341 R:      Petr Mladek <pmladek@suse.com>
8342 S:      Maintained
8343 F:      kernel/livepatch/
8344 F:      include/linux/livepatch.h
8345 F:      arch/x86/include/asm/livepatch.h
8346 F:      arch/x86/kernel/livepatch.c
8347 F:      Documentation/livepatch/
8348 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8349 F:      samples/livepatch/
8350 L:      live-patching@vger.kernel.org
8351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8352
8353 LLC (802.2)
8354 L:      netdev@vger.kernel.org
8355 S:      Odd fixes
8356 F:      include/linux/llc.h
8357 F:      include/uapi/linux/llc.h
8358 F:      include/net/llc*
8359 F:      net/llc/
8360
8361 LM73 HARDWARE MONITOR DRIVER
8362 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8363 L:      linux-hwmon@vger.kernel.org
8364 S:      Maintained
8365 F:      drivers/hwmon/lm73.c
8366
8367 LM78 HARDWARE MONITOR DRIVER
8368 M:      Jean Delvare <jdelvare@suse.com>
8369 L:      linux-hwmon@vger.kernel.org
8370 S:      Maintained
8371 F:      Documentation/hwmon/lm78
8372 F:      drivers/hwmon/lm78.c
8373
8374 LM83 HARDWARE MONITOR DRIVER
8375 M:      Jean Delvare <jdelvare@suse.com>
8376 L:      linux-hwmon@vger.kernel.org
8377 S:      Maintained
8378 F:      Documentation/hwmon/lm83
8379 F:      drivers/hwmon/lm83.c
8380
8381 LM90 HARDWARE MONITOR DRIVER
8382 M:      Jean Delvare <jdelvare@suse.com>
8383 L:      linux-hwmon@vger.kernel.org
8384 S:      Maintained
8385 F:      Documentation/hwmon/lm90
8386 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8387 F:      drivers/hwmon/lm90.c
8388 F:      include/dt-bindings/thermal/lm90.h
8389
8390 LM95234 HARDWARE MONITOR DRIVER
8391 M:      Guenter Roeck <linux@roeck-us.net>
8392 L:      linux-hwmon@vger.kernel.org
8393 S:      Maintained
8394 F:      Documentation/hwmon/lm95234
8395 F:      drivers/hwmon/lm95234.c
8396
8397 LME2510 MEDIA DRIVER
8398 M:      Malcolm Priestley <tvboxspy@gmail.com>
8399 L:      linux-media@vger.kernel.org
8400 W:      https://linuxtv.org
8401 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8402 S:      Maintained
8403 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8404
8405 LOADPIN SECURITY MODULE
8406 M:      Kees Cook <keescook@chromium.org>
8407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8408 S:      Supported
8409 F:      security/loadpin/
8410 F:      Documentation/admin-guide/LSM/LoadPin.rst
8411
8412 LOCKING PRIMITIVES
8413 M:      Peter Zijlstra <peterz@infradead.org>
8414 M:      Ingo Molnar <mingo@redhat.com>
8415 M:      Will Deacon <will.deacon@arm.com>
8416 L:      linux-kernel@vger.kernel.org
8417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8418 S:      Maintained
8419 F:      Documentation/locking/
8420 F:      include/linux/lockdep.h
8421 F:      include/linux/spinlock*.h
8422 F:      arch/*/include/asm/spinlock*.h
8423 F:      include/linux/rwlock*.h
8424 F:      include/linux/mutex*.h
8425 F:      arch/*/include/asm/mutex*.h
8426 F:      include/linux/rwsem*.h
8427 F:      arch/*/include/asm/rwsem.h
8428 F:      include/linux/seqlock.h
8429 F:      lib/locking*.[ch]
8430 F:      kernel/locking/
8431 X:      kernel/locking/locktorture.c
8432
8433 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8434 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8435 L:      linux-ntfs-dev@lists.sourceforge.net
8436 W:      http://www.linux-ntfs.org/content/view/19/37/
8437 S:      Maintained
8438 F:      Documentation/ldm.txt
8439 F:      block/partitions/ldm.*
8440
8441 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8442 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8443 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8444 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8445 L:      MPT-FusionLinux.pdl@broadcom.com
8446 L:      linux-scsi@vger.kernel.org
8447 W:      http://www.avagotech.com/support/
8448 S:      Supported
8449 F:      drivers/message/fusion/
8450 F:      drivers/scsi/mpt3sas/
8451
8452 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8453 M:      Matthew Wilcox <matthew@wil.cx>
8454 L:      linux-scsi@vger.kernel.org
8455 S:      Maintained
8456 F:      drivers/scsi/sym53c8xx_2/
8457
8458 LTC4261 HARDWARE MONITOR DRIVER
8459 M:      Guenter Roeck <linux@roeck-us.net>
8460 L:      linux-hwmon@vger.kernel.org
8461 S:      Maintained
8462 F:      Documentation/hwmon/ltc4261
8463 F:      drivers/hwmon/ltc4261.c
8464
8465 LTC4306 I2C MULTIPLEXER DRIVER
8466 M:      Michael Hennerich <michael.hennerich@analog.com>
8467 W:      http://ez.analog.com/community/linux-device-drivers
8468 L:      linux-i2c@vger.kernel.org
8469 S:      Supported
8470 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8471 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8472
8473 LTP (Linux Test Project)
8474 M:      Mike Frysinger <vapier@gentoo.org>
8475 M:      Cyril Hrubis <chrubis@suse.cz>
8476 M:      Wanlong Gao <wanlong.gao@gmail.com>
8477 M:      Jan Stancek <jstancek@redhat.com>
8478 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8479 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8480 L:      ltp@lists.linux.it (subscribers-only)
8481 W:      http://linux-test-project.github.io/
8482 T:      git git://github.com/linux-test-project/ltp.git
8483 S:      Maintained
8484
8485 M68K ARCHITECTURE
8486 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8487 L:      linux-m68k@lists.linux-m68k.org
8488 W:      http://www.linux-m68k.org/
8489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8490 S:      Maintained
8491 F:      arch/m68k/
8492 F:      drivers/zorro/
8493
8494 M68K ON APPLE MACINTOSH
8495 M:      Joshua Thompson <funaho@jurai.org>
8496 W:      http://www.mac.linux-m68k.org/
8497 L:      linux-m68k@lists.linux-m68k.org
8498 S:      Maintained
8499 F:      arch/m68k/mac/
8500
8501 M68K ON HP9000/300
8502 M:      Philip Blundell <philb@gnu.org>
8503 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8504 S:      Maintained
8505 F:      arch/m68k/hp300/
8506
8507 M88DS3103 MEDIA DRIVER
8508 M:      Antti Palosaari <crope@iki.fi>
8509 L:      linux-media@vger.kernel.org
8510 W:      https://linuxtv.org
8511 W:      http://palosaari.fi/linux/
8512 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8513 T:      git git://linuxtv.org/anttip/media_tree.git
8514 S:      Maintained
8515 F:      drivers/media/dvb-frontends/m88ds3103*
8516
8517 M88RS2000 MEDIA DRIVER
8518 M:      Malcolm Priestley <tvboxspy@gmail.com>
8519 L:      linux-media@vger.kernel.org
8520 W:      https://linuxtv.org
8521 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8522 S:      Maintained
8523 F:      drivers/media/dvb-frontends/m88rs2000*
8524
8525 MA901 MASTERKIT USB FM RADIO DRIVER
8526 M:      Alexey Klimov <klimov.linux@gmail.com>
8527 L:      linux-media@vger.kernel.org
8528 T:      git git://linuxtv.org/media_tree.git
8529 S:      Maintained
8530 F:      drivers/media/radio/radio-ma901.c
8531
8532 MAC80211
8533 M:      Johannes Berg <johannes@sipsolutions.net>
8534 L:      linux-wireless@vger.kernel.org
8535 W:      http://wireless.kernel.org/
8536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8538 S:      Maintained
8539 F:      Documentation/networking/mac80211-injection.txt
8540 F:      include/net/mac80211.h
8541 F:      net/mac80211/
8542 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8543 F:      Documentation/networking/mac80211_hwsim/README
8544
8545 MAILBOX API
8546 M:      Jassi Brar <jassisinghbrar@gmail.com>
8547 L:      linux-kernel@vger.kernel.org
8548 S:      Maintained
8549 F:      drivers/mailbox/
8550 F:      include/linux/mailbox_client.h
8551 F:      include/linux/mailbox_controller.h
8552
8553 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8554 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8555 W:      http://www.kernel.org/doc/man-pages
8556 L:      linux-man@vger.kernel.org
8557 S:      Maintained
8558
8559 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8560 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8561 L:      linux-mips@linux-mips.org
8562 S:      Maintained
8563 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8564
8565 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8566 M:      Andrew Lunn <andrew@lunn.ch>
8567 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8568 L:      netdev@vger.kernel.org
8569 S:      Maintained
8570 F:      drivers/net/dsa/mv88e6xxx/
8571 F:      linux/platform_data/mv88e6xxx.h
8572 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8573
8574 MARVELL ARMADA DRM SUPPORT
8575 M:      Russell King <linux@armlinux.org.uk>
8576 S:      Maintained
8577 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8578 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8579 F:      drivers/gpu/drm/armada/
8580 F:      include/uapi/drm/armada_drm.h
8581 F:      Documentation/devicetree/bindings/display/armada/
8582
8583 MARVELL CRYPTO DRIVER
8584 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8585 M:      Arnaud Ebalard <arno@natisbad.org>
8586 F:      drivers/crypto/marvell/
8587 S:      Maintained
8588 L:      linux-crypto@vger.kernel.org
8589
8590 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8591 M:      Mirko Lindner <mlindner@marvell.com>
8592 M:      Stephen Hemminger <stephen@networkplumber.org>
8593 L:      netdev@vger.kernel.org
8594 S:      Maintained
8595 F:      drivers/net/ethernet/marvell/sk*
8596
8597 MARVELL LIBERTAS WIRELESS DRIVER
8598 L:      libertas-dev@lists.infradead.org
8599 S:      Orphan
8600 F:      drivers/net/wireless/marvell/libertas/
8601
8602 MARVELL MACCHIATOBIN SUPPORT
8603 M:      Russell King <linux@armlinux.org.uk>
8604 L:      linux-arm-kernel@lists.infradead.org
8605 S:      Maintained
8606 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8607
8608 MARVELL MV643XX ETHERNET DRIVER
8609 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8610 L:      netdev@vger.kernel.org
8611 S:      Maintained
8612 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8613 F:      include/linux/mv643xx.h
8614
8615 MARVELL MV88X3310 PHY DRIVER
8616 M:      Russell King <linux@armlinux.org.uk>
8617 L:      netdev@vger.kernel.org
8618 S:      Maintained
8619 F:      drivers/net/phy/marvell10g.c
8620
8621 MARVELL MVNETA ETHERNET DRIVER
8622 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8623 L:      netdev@vger.kernel.org
8624 S:      Maintained
8625 F:      drivers/net/ethernet/marvell/mvneta.*
8626
8627 MARVELL MWIFIEX WIRELESS DRIVER
8628 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8629 M:      Nishant Sarmukadam <nishants@marvell.com>
8630 M:      Ganapathi Bhat <gbhat@marvell.com>
8631 M:      Xinming Hu <huxm@marvell.com>
8632 L:      linux-wireless@vger.kernel.org
8633 S:      Maintained
8634 F:      drivers/net/wireless/marvell/mwifiex/
8635
8636 MARVELL MWL8K WIRELESS DRIVER
8637 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8638 L:      linux-wireless@vger.kernel.org
8639 S:      Odd Fixes
8640 F:      drivers/net/wireless/marvell/mwl8k.c
8641
8642 MARVELL NAND CONTROLLER DRIVER
8643 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8644 L:      linux-mtd@lists.infradead.org
8645 S:      Maintained
8646 F:      drivers/mtd/nand/raw/marvell_nand.c
8647 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8648
8649 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8650 M:      Nicolas Pitre <nico@fluxnic.net>
8651 S:      Odd Fixes
8652 F:      drivers/mmc/host/mvsdio.*
8653
8654 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8655 M:      Hu Ziji <huziji@marvell.com>
8656 L:      linux-mmc@vger.kernel.org
8657 S:      Supported
8658 F:      drivers/mmc/host/sdhci-xenon*
8659 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8660
8661 MATROX FRAMEBUFFER DRIVER
8662 L:      linux-fbdev@vger.kernel.org
8663 S:      Orphan
8664 F:      drivers/video/fbdev/matrox/matroxfb_*
8665 F:      include/uapi/linux/matroxfb.h
8666
8667 MAX16065 HARDWARE MONITOR DRIVER
8668 M:      Guenter Roeck <linux@roeck-us.net>
8669 L:      linux-hwmon@vger.kernel.org
8670 S:      Maintained
8671 F:      Documentation/hwmon/max16065
8672 F:      drivers/hwmon/max16065.c
8673
8674 MAX20751 HARDWARE MONITOR DRIVER
8675 M:      Guenter Roeck <linux@roeck-us.net>
8676 L:      linux-hwmon@vger.kernel.org
8677 S:      Maintained
8678 F:      Documentation/hwmon/max20751
8679 F:      drivers/hwmon/max20751.c
8680
8681 MAX2175 SDR TUNER DRIVER
8682 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8683 L:      linux-media@vger.kernel.org
8684 T:      git git://linuxtv.org/media_tree.git
8685 S:      Maintained
8686 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8687 F:      Documentation/media/v4l-drivers/max2175.rst
8688 F:      drivers/media/i2c/max2175*
8689 F:      include/uapi/linux/max2175.h
8690
8691 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8692 L:      linux-hwmon@vger.kernel.org
8693 S:      Orphan
8694 F:      Documentation/hwmon/max6650
8695 F:      drivers/hwmon/max6650.c
8696
8697 MAX6697 HARDWARE MONITOR DRIVER
8698 M:      Guenter Roeck <linux@roeck-us.net>
8699 L:      linux-hwmon@vger.kernel.org
8700 S:      Maintained
8701 F:      Documentation/hwmon/max6697
8702 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
8703 F:      drivers/hwmon/max6697.c
8704 F:      include/linux/platform_data/max6697.h
8705
8706 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8707 M:      Peter Rosin <peda@axentia.se>
8708 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8709 S:      Maintained
8710 F:      Documentation/devicetree/bindings/sound/max9860.txt
8711 F:      sound/soc/codecs/max9860.*
8712
8713 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8714 M:      Javier Martinez Canillas <javier@dowhile0.org>
8715 L:      linux-kernel@vger.kernel.org
8716 S:      Supported
8717 F:      drivers/regulator/max77802-regulator.c
8718 F:      Documentation/devicetree/bindings/*/*max77802.txt
8719 F:      include/dt-bindings/*/*max77802.h
8720
8721 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8722 M:      Krzysztof Kozlowski <krzk@kernel.org>
8723 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8724 L:      linux-pm@vger.kernel.org
8725 S:      Supported
8726 F:      drivers/power/supply/max14577_charger.c
8727 F:      drivers/power/supply/max77693_charger.c
8728
8729 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8730 M:      Chanwoo Choi <cw00.choi@samsung.com>
8731 M:      Krzysztof Kozlowski <krzk@kernel.org>
8732 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8733 L:      linux-kernel@vger.kernel.org
8734 S:      Supported
8735 F:      drivers/*/max14577*.c
8736 F:      drivers/*/max77686*.c
8737 F:      drivers/*/max77693*.c
8738 F:      drivers/extcon/extcon-max14577.c
8739 F:      drivers/extcon/extcon-max77693.c
8740 F:      drivers/rtc/rtc-max77686.c
8741 F:      drivers/clk/clk-max77686.c
8742 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8743 F:      Documentation/devicetree/bindings/*/max77686.txt
8744 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8745 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8746 F:      include/linux/mfd/max14577*.h
8747 F:      include/linux/mfd/max77686*.h
8748 F:      include/linux/mfd/max77693*.h
8749
8750 MAXIRADIO FM RADIO RECEIVER DRIVER
8751 M:      Hans Verkuil <hverkuil@xs4all.nl>
8752 L:      linux-media@vger.kernel.org
8753 T:      git git://linuxtv.org/media_tree.git
8754 W:      https://linuxtv.org
8755 S:      Maintained
8756 F:      drivers/media/radio/radio-maxiradio*
8757
8758 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8759 M:      Peter Rosin <peda@axentia.se>
8760 L:      linux-iio@vger.kernel.org
8761 S:      Maintained
8762 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8763 F:      drivers/iio/potentiometer/mcp4018.c
8764 F:      drivers/iio/potentiometer/mcp4531.c
8765
8766 MCR20A IEEE-802.15.4 RADIO DRIVER
8767 M:      Xue Liu <liuxuenetmail@gmail.com>
8768 L:      linux-wpan@vger.kernel.org
8769 W:      https://github.com/xueliu/mcr20a-linux
8770 S:      Maintained
8771 F:      drivers/net/ieee802154/mcr20a.c
8772 F:      drivers/net/ieee802154/mcr20a.h
8773 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8774
8775 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8776 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8777 L:      linux-iio@vger.kernel.org
8778 S:      Maintained
8779 F:      drivers/iio/dac/cio-dac.c
8780
8781 MEDIA DRIVERS FOR ASCOT2E
8782 M:      Sergey Kozlov <serjk@netup.ru>
8783 M:      Abylay Ospan <aospan@netup.ru>
8784 L:      linux-media@vger.kernel.org
8785 W:      https://linuxtv.org
8786 W:      http://netup.tv/
8787 T:      git git://linuxtv.org/media_tree.git
8788 S:      Supported
8789 F:      drivers/media/dvb-frontends/ascot2e*
8790
8791 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8792 M:      Jasmin Jessich <jasmin@anw.at>
8793 L:      linux-media@vger.kernel.org
8794 W:      https://linuxtv.org
8795 T:      git git://linuxtv.org/media_tree.git
8796 S:      Maintained
8797 F:      drivers/media/dvb-frontends/cxd2099*
8798
8799 MEDIA DRIVERS FOR CXD2841ER
8800 M:      Sergey Kozlov <serjk@netup.ru>
8801 M:      Abylay Ospan <aospan@netup.ru>
8802 L:      linux-media@vger.kernel.org
8803 W:      https://linuxtv.org
8804 W:      http://netup.tv/
8805 T:      git git://linuxtv.org/media_tree.git
8806 S:      Supported
8807 F:      drivers/media/dvb-frontends/cxd2841er*
8808
8809 MEDIA DRIVERS FOR CXD2880
8810 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8811 L:      linux-media@vger.kernel.org
8812 W:      http://linuxtv.org/
8813 T:      git git://linuxtv.org/media_tree.git
8814 S:      Supported
8815 F:      drivers/media/dvb-frontends/cxd2880/*
8816 F:      drivers/media/spi/cxd2880*
8817
8818 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8819 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8820 L:      linux-media@vger.kernel.org
8821 W:      https://linuxtv.org
8822 T:      git git://linuxtv.org/media_tree.git
8823 S:      Maintained
8824 F:      drivers/media/pci/ddbridge/*
8825
8826 MEDIA DRIVERS FOR FREESCALE IMX
8827 M:      Steve Longerbeam <slongerbeam@gmail.com>
8828 M:      Philipp Zabel <p.zabel@pengutronix.de>
8829 L:      linux-media@vger.kernel.org
8830 T:      git git://linuxtv.org/media_tree.git
8831 S:      Maintained
8832 F:      Documentation/devicetree/bindings/media/imx.txt
8833 F:      Documentation/media/v4l-drivers/imx.rst
8834 F:      drivers/staging/media/imx/
8835 F:      include/linux/imx-media.h
8836 F:      include/media/imx.h
8837
8838 MEDIA DRIVERS FOR HELENE
8839 M:      Abylay Ospan <aospan@netup.ru>
8840 L:      linux-media@vger.kernel.org
8841 W:      https://linuxtv.org
8842 W:      http://netup.tv/
8843 T:      git git://linuxtv.org/media_tree.git
8844 S:      Supported
8845 F:      drivers/media/dvb-frontends/helene*
8846
8847 MEDIA DRIVERS FOR HORUS3A
8848 M:      Sergey Kozlov <serjk@netup.ru>
8849 M:      Abylay Ospan <aospan@netup.ru>
8850 L:      linux-media@vger.kernel.org
8851 W:      https://linuxtv.org
8852 W:      http://netup.tv/
8853 T:      git git://linuxtv.org/media_tree.git
8854 S:      Supported
8855 F:      drivers/media/dvb-frontends/horus3a*
8856
8857 MEDIA DRIVERS FOR LNBH25
8858 M:      Sergey Kozlov <serjk@netup.ru>
8859 M:      Abylay Ospan <aospan@netup.ru>
8860 L:      linux-media@vger.kernel.org
8861 W:      https://linuxtv.org
8862 W:      http://netup.tv/
8863 T:      git git://linuxtv.org/media_tree.git
8864 S:      Supported
8865 F:      drivers/media/dvb-frontends/lnbh25*
8866
8867 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8868 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8869 L:      linux-media@vger.kernel.org
8870 W:      https://linuxtv.org
8871 T:      git git://linuxtv.org/media_tree.git
8872 S:      Maintained
8873 F:      drivers/media/dvb-frontends/mxl5xx*
8874
8875 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8876 M:      Sergey Kozlov <serjk@netup.ru>
8877 M:      Abylay Ospan <aospan@netup.ru>
8878 L:      linux-media@vger.kernel.org
8879 W:      https://linuxtv.org
8880 W:      http://netup.tv/
8881 T:      git git://linuxtv.org/media_tree.git
8882 S:      Supported
8883 F:      drivers/media/pci/netup_unidvb/*
8884
8885 MEDIA DRIVERS FOR RENESAS - CEU
8886 M:      Jacopo Mondi <jacopo@jmondi.org>
8887 L:      linux-media@vger.kernel.org
8888 L:      linux-renesas-soc@vger.kernel.org
8889 T:      git git://linuxtv.org/media_tree.git
8890 S:      Supported
8891 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8892 F:      drivers/media/platform/renesas-ceu.c
8893 F:      include/media/drv-intf/renesas-ceu.h
8894
8895 MEDIA DRIVERS FOR RENESAS - DRIF
8896 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8897 L:      linux-media@vger.kernel.org
8898 L:      linux-renesas-soc@vger.kernel.org
8899 T:      git git://linuxtv.org/media_tree.git
8900 S:      Supported
8901 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8902 F:      drivers/media/platform/rcar_drif.c
8903
8904 MEDIA DRIVERS FOR RENESAS - FCP
8905 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8906 L:      linux-media@vger.kernel.org
8907 L:      linux-renesas-soc@vger.kernel.org
8908 T:      git git://linuxtv.org/media_tree.git
8909 S:      Supported
8910 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8911 F:      drivers/media/platform/rcar-fcp.c
8912 F:      include/media/rcar-fcp.h
8913
8914 MEDIA DRIVERS FOR RENESAS - FDP1
8915 M:      Kieran Bingham <kieran@bingham.xyz>
8916 L:      linux-media@vger.kernel.org
8917 L:      linux-renesas-soc@vger.kernel.org
8918 T:      git git://linuxtv.org/media_tree.git
8919 S:      Supported
8920 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8921 F:      drivers/media/platform/rcar_fdp1.c
8922
8923 MEDIA DRIVERS FOR RENESAS - VIN
8924 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8925 L:      linux-media@vger.kernel.org
8926 L:      linux-renesas-soc@vger.kernel.org
8927 T:      git git://linuxtv.org/media_tree.git
8928 S:      Supported
8929 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
8930 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8931 F:      drivers/media/platform/rcar-vin/
8932
8933 MEDIA DRIVERS FOR RENESAS - VSP1
8934 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8935 L:      linux-media@vger.kernel.org
8936 L:      linux-renesas-soc@vger.kernel.org
8937 T:      git git://linuxtv.org/media_tree.git
8938 S:      Supported
8939 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8940 F:      drivers/media/platform/vsp1/
8941
8942 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8943 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8944 L:      linux-media@vger.kernel.org
8945 W:      https://linuxtv.org
8946 T:      git git://linuxtv.org/media_tree.git
8947 S:      Maintained
8948 F:      drivers/media/dvb-frontends/stv0910*
8949
8950 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8951 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8952 L:      linux-media@vger.kernel.org
8953 W:      https://linuxtv.org
8954 T:      git git://linuxtv.org/media_tree.git
8955 S:      Maintained
8956 F:      drivers/media/dvb-frontends/stv6111*
8957
8958 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8959 M:      Dmitry Osipenko <digetx@gmail.com>
8960 L:      linux-media@vger.kernel.org
8961 L:      linux-tegra@vger.kernel.org
8962 T:      git git://linuxtv.org/media_tree.git
8963 S:      Maintained
8964 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8965 F:      drivers/staging/media/tegra-vde/
8966
8967 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8968 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8969 P:      LinuxTV.org Project
8970 L:      linux-media@vger.kernel.org
8971 W:      https://linuxtv.org
8972 Q:      http://patchwork.kernel.org/project/linux-media/list/
8973 T:      git git://linuxtv.org/media_tree.git
8974 S:      Maintained
8975 F:      Documentation/devicetree/bindings/media/
8976 F:      Documentation/media/
8977 F:      drivers/media/
8978 F:      drivers/staging/media/
8979 F:      include/linux/platform_data/media/
8980 F:      include/media/
8981 F:      include/uapi/linux/dvb/
8982 F:      include/uapi/linux/videodev2.h
8983 F:      include/uapi/linux/media.h
8984 F:      include/uapi/linux/v4l2-*
8985 F:      include/uapi/linux/meye.h
8986 F:      include/uapi/linux/ivtv*
8987 F:      include/uapi/linux/uvcvideo.h
8988
8989 MEDIATEK CIR DRIVER
8990 M:      Sean Wang <sean.wang@mediatek.com>
8991 S:      Maintained
8992 F:      drivers/media/rc/mtk-cir.c
8993
8994 MEDIATEK DMA DRIVER
8995 M:      Sean Wang <sean.wang@mediatek.com>
8996 L:      dmaengine@vger.kernel.org
8997 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8998 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8999 S:      Maintained
9000 F:      Documentation/devicetree/bindings/dma/mtk-*
9001 F:      drivers/dma/mediatek/
9002
9003 MEDIATEK PMIC LED DRIVER
9004 M:      Sean Wang <sean.wang@mediatek.com>
9005 S:      Maintained
9006 F:      drivers/leds/leds-mt6323.c
9007 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9008
9009 MEDIATEK ETHERNET DRIVER
9010 M:      Felix Fietkau <nbd@openwrt.org>
9011 M:      John Crispin <john@phrozen.org>
9012 M:      Sean Wang <sean.wang@mediatek.com>
9013 M:      Nelson Chang <nelson.chang@mediatek.com>
9014 L:      netdev@vger.kernel.org
9015 S:      Maintained
9016 F:      drivers/net/ethernet/mediatek/
9017
9018 MEDIATEK SWITCH DRIVER
9019 M:      Sean Wang <sean.wang@mediatek.com>
9020 L:      netdev@vger.kernel.org
9021 S:      Maintained
9022 F:      drivers/net/dsa/mt7530.*
9023 F:      net/dsa/tag_mtk.c
9024
9025 MEDIATEK JPEG DRIVER
9026 M:      Rick Chang <rick.chang@mediatek.com>
9027 M:      Bin Liu <bin.liu@mediatek.com>
9028 S:      Supported
9029 F:      drivers/media/platform/mtk-jpeg/
9030 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9031
9032 MEDIATEK MDP DRIVER
9033 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9034 M:      Houlong Wei <houlong.wei@mediatek.com>
9035 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9036 S:      Supported
9037 F:      drivers/media/platform/mtk-mdp/
9038 F:      drivers/media/platform/mtk-vpu/
9039 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9040
9041 MEDIATEK MEDIA DRIVER
9042 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9043 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9044 S:      Supported
9045 F:      drivers/media/platform/mtk-vcodec/
9046 F:      drivers/media/platform/mtk-vpu/
9047 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9048 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9049
9050 MEDIATEK MT7601U WIRELESS LAN DRIVER
9051 M:      Jakub Kicinski <kubakici@wp.pl>
9052 L:      linux-wireless@vger.kernel.org
9053 S:      Maintained
9054 F:      drivers/net/wireless/mediatek/mt7601u/
9055
9056 MEDIATEK NAND CONTROLLER DRIVER
9057 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9058 L:      linux-mtd@lists.infradead.org
9059 S:      Maintained
9060 F:      drivers/mtd/nand/raw/mtk_*
9061 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9062
9063 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9064 M:      Sean Wang <sean.wang@mediatek.com>
9065 S:      Maintained
9066 F:      drivers/char/hw_random/mtk-rng.c
9067
9068 MEDIATEK USB3 DRD IP DRIVER
9069 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9070 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9071 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9072 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9073 S:      Maintained
9074 F:      drivers/usb/mtu3/
9075
9076 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9077 M:      Peter Senna Tschudin <peter.senna@collabora.com>
9078 M:      Martin Donnelly <martin.donnelly@ge.com>
9079 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9080 S:      Maintained
9081 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9082 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9083
9084 MEGARAID SCSI/SAS DRIVERS
9085 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9086 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9087 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9088 L:      megaraidlinux.pdl@broadcom.com
9089 L:      linux-scsi@vger.kernel.org
9090 W:      http://www.avagotech.com/support/
9091 S:      Maintained
9092 F:      Documentation/scsi/megaraid.txt
9093 F:      drivers/scsi/megaraid.*
9094 F:      drivers/scsi/megaraid/
9095
9096 MELEXIS MLX90614 DRIVER
9097 M:      Crt Mori <cmo@melexis.com>
9098 L:      linux-iio@vger.kernel.org
9099 W:      http://www.melexis.com
9100 S:      Supported
9101 F:      drivers/iio/temperature/mlx90614.c
9102
9103 MELEXIS MLX90632 DRIVER
9104 M:      Crt Mori <cmo@melexis.com>
9105 L:      linux-iio@vger.kernel.org
9106 W:      http://www.melexis.com
9107 S:      Supported
9108 F:      drivers/iio/temperature/mlx90632.c
9109
9110 MELFAS MIP4 TOUCHSCREEN DRIVER
9111 M:      Sangwon Jee <jeesw@melfas.com>
9112 W:      http://www.melfas.com
9113 S:      Supported
9114 F:      drivers/input/touchscreen/melfas_mip4.c
9115 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9116
9117 MELLANOX ETHERNET DRIVER (mlx4_en)
9118 M:      Tariq Toukan <tariqt@mellanox.com>
9119 L:      netdev@vger.kernel.org
9120 S:      Supported
9121 W:      http://www.mellanox.com
9122 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9123 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9124
9125 MELLANOX ETHERNET DRIVER (mlx5e)
9126 M:      Saeed Mahameed <saeedm@mellanox.com>
9127 L:      netdev@vger.kernel.org
9128 S:      Supported
9129 W:      http://www.mellanox.com
9130 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9131 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9132
9133 MELLANOX ETHERNET INNOVA DRIVERS
9134 R:      Boris Pismenny <borisp@mellanox.com>
9135 L:      netdev@vger.kernel.org
9136 S:      Supported
9137 W:      http://www.mellanox.com
9138 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9139 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9140 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9141 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9142 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9143
9144 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9145 R:      Boris Pismenny <borisp@mellanox.com>
9146 L:      netdev@vger.kernel.org
9147 S:      Supported
9148 W:      http://www.mellanox.com
9149 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9150 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9151 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9152
9153 MELLANOX ETHERNET SWITCH DRIVERS
9154 M:      Jiri Pirko <jiri@mellanox.com>
9155 M:      Ido Schimmel <idosch@mellanox.com>
9156 L:      netdev@vger.kernel.org
9157 S:      Supported
9158 W:      http://www.mellanox.com
9159 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9160 F:      drivers/net/ethernet/mellanox/mlxsw/
9161 F:      tools/testing/selftests/drivers/net/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 F:      include/linux/rfkill.h
12174 F:      include/uapi/linux/rfkill.h
12175
12176 RHASHTABLE
12177 M:      Thomas Graf <tgraf@suug.ch>
12178 M:      Herbert Xu <herbert@gondor.apana.org.au>
12179 L:      netdev@vger.kernel.org
12180 S:      Maintained
12181 F:      lib/rhashtable.c
12182 F:      lib/test_rhashtable.c
12183 F:      include/linux/rhashtable.h
12184 F:      include/linux/rhashtable-types.h
12185
12186 RICOH R5C592 MEMORYSTICK DRIVER
12187 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12188 S:      Maintained
12189 F:      drivers/memstick/host/r592.*
12190
12191 RICOH SMARTMEDIA/XD DRIVER
12192 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12193 S:      Maintained
12194 F:      drivers/mtd/nand/raw/r852.c
12195 F:      drivers/mtd/nand/raw/r852.h
12196
12197 RISC-V ARCHITECTURE
12198 M:      Palmer Dabbelt <palmer@sifive.com>
12199 M:      Albert Ou <aou@eecs.berkeley.edu>
12200 L:      linux-riscv@lists.infradead.org
12201 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12202 S:      Supported
12203 F:      arch/riscv/
12204 K:      riscv
12205 N:      riscv
12206
12207 ROCCAT DRIVERS
12208 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12209 W:      http://sourceforge.net/projects/roccat/
12210 S:      Maintained
12211 F:      drivers/hid/hid-roccat*
12212 F:      include/linux/hid-roccat*
12213 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12214
12215 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12216 M:      Jacob chen <jacob2.chen@rock-chips.com>
12217 L:      linux-media@vger.kernel.org
12218 S:      Maintained
12219 F:      drivers/media/platform/rockchip/rga/
12220 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12221
12222 ROCKER DRIVER
12223 M:      Jiri Pirko <jiri@resnulli.us>
12224 L:      netdev@vger.kernel.org
12225 S:      Supported
12226 F:      drivers/net/ethernet/rocker/
12227
12228 ROCKETPORT DRIVER
12229 P:      Comtrol Corp.
12230 W:      http://www.comtrol.com
12231 S:      Maintained
12232 F:      Documentation/serial/rocket.txt
12233 F:      drivers/tty/rocket*
12234
12235 ROCKETPORT EXPRESS/INFINITY DRIVER
12236 M:      Kevin Cernekee <cernekee@gmail.com>
12237 L:      linux-serial@vger.kernel.org
12238 S:      Odd Fixes
12239 F:      drivers/tty/serial/rp2.*
12240
12241 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12242 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12243 L:      linux-kernel@vger.kernel.org
12244 L:      linux-renesas-soc@vger.kernel.org
12245 S:      Supported
12246 F:      drivers/mfd/bd9571mwv.c
12247 F:      drivers/regulator/bd9571mwv-regulator.c
12248 F:      drivers/gpio/gpio-bd9571mwv.c
12249 F:      include/linux/mfd/bd9571mwv.h
12250 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12251
12252 ROSE NETWORK LAYER
12253 M:      Ralf Baechle <ralf@linux-mips.org>
12254 L:      linux-hams@vger.kernel.org
12255 W:      http://www.linux-ax25.org/
12256 S:      Maintained
12257 F:      include/net/rose.h
12258 F:      include/uapi/linux/rose.h
12259 F:      net/rose/
12260
12261 RTL2830 MEDIA DRIVER
12262 M:      Antti Palosaari <crope@iki.fi>
12263 L:      linux-media@vger.kernel.org
12264 W:      https://linuxtv.org
12265 W:      http://palosaari.fi/linux/
12266 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12267 T:      git git://linuxtv.org/anttip/media_tree.git
12268 S:      Maintained
12269 F:      drivers/media/dvb-frontends/rtl2830*
12270
12271 RTL2832 MEDIA DRIVER
12272 M:      Antti Palosaari <crope@iki.fi>
12273 L:      linux-media@vger.kernel.org
12274 W:      https://linuxtv.org
12275 W:      http://palosaari.fi/linux/
12276 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12277 T:      git git://linuxtv.org/anttip/media_tree.git
12278 S:      Maintained
12279 F:      drivers/media/dvb-frontends/rtl2832*
12280
12281 RTL2832_SDR MEDIA DRIVER
12282 M:      Antti Palosaari <crope@iki.fi>
12283 L:      linux-media@vger.kernel.org
12284 W:      https://linuxtv.org
12285 W:      http://palosaari.fi/linux/
12286 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12287 T:      git git://linuxtv.org/anttip/media_tree.git
12288 S:      Maintained
12289 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12290
12291 RTL8180 WIRELESS DRIVER
12292 L:      linux-wireless@vger.kernel.org
12293 W:      http://wireless.kernel.org/
12294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12295 S:      Orphan
12296 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12297
12298 RTL8187 WIRELESS DRIVER
12299 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12300 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12301 M:      Larry Finger <Larry.Finger@lwfinger.net>
12302 L:      linux-wireless@vger.kernel.org
12303 W:      http://wireless.kernel.org/
12304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12305 S:      Maintained
12306 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12307
12308 REALTEK WIRELESS DRIVER (rtlwifi family)
12309 M:      Ping-Ke Shih <pkshih@realtek.com>
12310 L:      linux-wireless@vger.kernel.org
12311 W:      http://wireless.kernel.org/
12312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12313 S:      Maintained
12314 F:      drivers/net/wireless/realtek/rtlwifi/
12315
12316 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12317 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12318 L:      linux-wireless@vger.kernel.org
12319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12320 S:      Maintained
12321 F:      drivers/net/wireless/realtek/rtl8xxxu/
12322
12323 RXRPC SOCKETS (AF_RXRPC)
12324 M:      David Howells <dhowells@redhat.com>
12325 L:      linux-afs@lists.infradead.org
12326 S:      Supported
12327 F:      net/rxrpc/
12328 F:      include/keys/rxrpc-type.h
12329 F:      include/net/af_rxrpc.h
12330 F:      include/trace/events/rxrpc.h
12331 F:      include/uapi/linux/rxrpc.h
12332 F:      Documentation/networking/rxrpc.txt
12333 W:      https://www.infradead.org/~dhowells/kafs/
12334
12335 S3 SAVAGE FRAMEBUFFER DRIVER
12336 M:      Antonino Daplas <adaplas@gmail.com>
12337 L:      linux-fbdev@vger.kernel.org
12338 S:      Maintained
12339 F:      drivers/video/fbdev/savage/
12340
12341 S390
12342 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12343 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12344 L:      linux-s390@vger.kernel.org
12345 W:      http://www.ibm.com/developerworks/linux/linux390/
12346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12347 S:      Supported
12348 F:      arch/s390/
12349 F:      drivers/s390/
12350 F:      Documentation/s390/
12351 F:      Documentation/driver-api/s390-drivers.rst
12352
12353 S390 COMMON I/O LAYER
12354 M:      Sebastian Ott <sebott@linux.ibm.com>
12355 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12356 L:      linux-s390@vger.kernel.org
12357 W:      http://www.ibm.com/developerworks/linux/linux390/
12358 S:      Supported
12359 F:      drivers/s390/cio/
12360
12361 S390 DASD DRIVER
12362 M:      Stefan Haberland <sth@linux.ibm.com>
12363 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12364 L:      linux-s390@vger.kernel.org
12365 W:      http://www.ibm.com/developerworks/linux/linux390/
12366 S:      Supported
12367 F:      drivers/s390/block/dasd*
12368 F:      block/partitions/ibm.c
12369
12370 S390 IOMMU (PCI)
12371 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12372 L:      linux-s390@vger.kernel.org
12373 W:      http://www.ibm.com/developerworks/linux/linux390/
12374 S:      Supported
12375 F:      drivers/iommu/s390-iommu.c
12376
12377 S390 IUCV NETWORK LAYER
12378 M:      Julian Wiedmann <jwi@linux.ibm.com>
12379 M:      Ursula Braun <ubraun@linux.ibm.com>
12380 L:      linux-s390@vger.kernel.org
12381 W:      http://www.ibm.com/developerworks/linux/linux390/
12382 S:      Supported
12383 F:      drivers/s390/net/*iucv*
12384 F:      include/net/iucv/
12385 F:      net/iucv/
12386
12387 S390 NETWORK DRIVERS
12388 M:      Julian Wiedmann <jwi@linux.ibm.com>
12389 M:      Ursula Braun <ubraun@linux.ibm.com>
12390 L:      linux-s390@vger.kernel.org
12391 W:      http://www.ibm.com/developerworks/linux/linux390/
12392 S:      Supported
12393 F:      drivers/s390/net/
12394
12395 S390 PCI SUBSYSTEM
12396 M:      Sebastian Ott <sebott@linux.ibm.com>
12397 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12398 L:      linux-s390@vger.kernel.org
12399 W:      http://www.ibm.com/developerworks/linux/linux390/
12400 S:      Supported
12401 F:      arch/s390/pci/
12402 F:      drivers/pci/hotplug/s390_pci_hpc.c
12403
12404 S390 VFIO-CCW DRIVER
12405 M:      Cornelia Huck <cohuck@redhat.com>
12406 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12407 M:      Halil Pasic <pasic@linux.ibm.com>
12408 L:      linux-s390@vger.kernel.org
12409 L:      kvm@vger.kernel.org
12410 S:      Supported
12411 F:      drivers/s390/cio/vfio_ccw*
12412 F:      Documentation/s390/vfio-ccw.txt
12413 F:      include/uapi/linux/vfio_ccw.h
12414
12415 S390 ZCRYPT DRIVER
12416 M:      Harald Freudenberger <freude@linux.ibm.com>
12417 L:      linux-s390@vger.kernel.org
12418 W:      http://www.ibm.com/developerworks/linux/linux390/
12419 S:      Supported
12420 F:      drivers/s390/crypto/
12421
12422 S390 ZFCP DRIVER
12423 M:      Steffen Maier <maier@linux.ibm.com>
12424 M:      Benjamin Block <bblock@linux.ibm.com>
12425 L:      linux-s390@vger.kernel.org
12426 W:      http://www.ibm.com/developerworks/linux/linux390/
12427 S:      Supported
12428 F:      drivers/s390/scsi/zfcp_*
12429
12430 S3C24XX SD/MMC Driver
12431 M:      Ben Dooks <ben-linux@fluff.org>
12432 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12433 S:      Supported
12434 F:      drivers/mmc/host/s3cmci.*
12435
12436 SAA6588 RDS RECEIVER DRIVER
12437 M:      Hans Verkuil <hverkuil@xs4all.nl>
12438 L:      linux-media@vger.kernel.org
12439 T:      git git://linuxtv.org/media_tree.git
12440 W:      https://linuxtv.org
12441 S:      Odd Fixes
12442 F:      drivers/media/i2c/saa6588*
12443
12444 SAA7134 VIDEO4LINUX DRIVER
12445 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12446 L:      linux-media@vger.kernel.org
12447 W:      https://linuxtv.org
12448 T:      git git://linuxtv.org/media_tree.git
12449 S:      Odd fixes
12450 F:      Documentation/media/v4l-drivers/saa7134*
12451 F:      drivers/media/pci/saa7134/
12452
12453 SAA7146 VIDEO4LINUX-2 DRIVER
12454 M:      Hans Verkuil <hverkuil@xs4all.nl>
12455 L:      linux-media@vger.kernel.org
12456 T:      git git://linuxtv.org/media_tree.git
12457 S:      Maintained
12458 F:      drivers/media/common/saa7146/
12459 F:      drivers/media/pci/saa7146/
12460 F:      include/media/saa7146*
12461
12462 SAMSUNG AUDIO (ASoC) DRIVERS
12463 M:      Krzysztof Kozlowski <krzk@kernel.org>
12464 M:      Sangbeom Kim <sbkim73@samsung.com>
12465 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12466 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12467 S:      Supported
12468 F:      sound/soc/samsung/
12469 F:      Documentation/devicetree/bindings/sound/samsung*
12470
12471 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12472 M:      Krzysztof Kozlowski <krzk@kernel.org>
12473 L:      linux-crypto@vger.kernel.org
12474 L:      linux-samsung-soc@vger.kernel.org
12475 S:      Maintained
12476 F:      drivers/crypto/exynos-rng.c
12477 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
12478
12479 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12480 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12481 L:      linux-samsung-soc@vger.kernel.org
12482 S:      Maintained
12483 F:      drivers/char/hw_random/exynos-trng.c
12484 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12485
12486 SAMSUNG FRAMEBUFFER DRIVER
12487 M:      Jingoo Han <jingoohan1@gmail.com>
12488 L:      linux-fbdev@vger.kernel.org
12489 S:      Maintained
12490 F:      drivers/video/fbdev/s3c-fb.c
12491
12492 SAMSUNG LAPTOP DRIVER
12493 M:      Corentin Chary <corentin.chary@gmail.com>
12494 L:      platform-driver-x86@vger.kernel.org
12495 S:      Maintained
12496 F:      drivers/platform/x86/samsung-laptop.c
12497
12498 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12499 M:      Sangbeom Kim <sbkim73@samsung.com>
12500 M:      Krzysztof Kozlowski <krzk@kernel.org>
12501 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12502 L:      linux-kernel@vger.kernel.org
12503 L:      linux-samsung-soc@vger.kernel.org
12504 S:      Supported
12505 F:      drivers/mfd/sec*.c
12506 F:      drivers/regulator/s2m*.c
12507 F:      drivers/regulator/s5m*.c
12508 F:      drivers/clk/clk-s2mps11.c
12509 F:      drivers/rtc/rtc-s5m.c
12510 F:      include/linux/mfd/samsung/
12511 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12512 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12513 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12514 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12515
12516 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12517 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12518 L:      linux-media@vger.kernel.org
12519 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12520 S:      Maintained
12521 F:      drivers/media/platform/s3c-camif/
12522 F:      include/media/drv-intf/s3c_camif.h
12523
12524 SAMSUNG S3FWRN5 NFC DRIVER
12525 M:      Robert Baldyga <r.baldyga@samsung.com>
12526 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12527 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12528 S:      Supported
12529 F:      drivers/nfc/s3fwrn5
12530
12531 SAMSUNG S5C73M3 CAMERA DRIVER
12532 M:      Kyungmin Park <kyungmin.park@samsung.com>
12533 M:      Andrzej Hajda <a.hajda@samsung.com>
12534 L:      linux-media@vger.kernel.org
12535 S:      Supported
12536 F:      drivers/media/i2c/s5c73m3/*
12537
12538 SAMSUNG S5K5BAF CAMERA DRIVER
12539 M:      Kyungmin Park <kyungmin.park@samsung.com>
12540 M:      Andrzej Hajda <a.hajda@samsung.com>
12541 L:      linux-media@vger.kernel.org
12542 S:      Supported
12543 F:      drivers/media/i2c/s5k5baf.c
12544
12545 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12546 M:      Krzysztof Kozlowski <krzk@kernel.org>
12547 M:      Vladimir Zapolskiy <vz@mleia.com>
12548 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12549 L:      linux-crypto@vger.kernel.org
12550 L:      linux-samsung-soc@vger.kernel.org
12551 S:      Maintained
12552 F:      drivers/crypto/s5p-sss.c
12553
12554 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12555 M:      Kyungmin Park <kyungmin.park@samsung.com>
12556 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12557 L:      linux-media@vger.kernel.org
12558 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12559 S:      Supported
12560 F:      drivers/media/platform/exynos4-is/
12561
12562 SAMSUNG SOC CLOCK DRIVERS
12563 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12564 M:      Tomasz Figa <tomasz.figa@gmail.com>
12565 M:      Chanwoo Choi <cw00.choi@samsung.com>
12566 S:      Supported
12567 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12569 F:      drivers/clk/samsung/
12570 F:      include/dt-bindings/clock/exynos*.h
12571 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12572
12573 SAMSUNG SPI DRIVERS
12574 M:      Kukjin Kim <kgene@kernel.org>
12575 M:      Krzysztof Kozlowski <krzk@kernel.org>
12576 M:      Andi Shyti <andi@etezian.org>
12577 L:      linux-spi@vger.kernel.org
12578 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12579 S:      Maintained
12580 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12581 F:      drivers/spi/spi-s3c*
12582 F:      include/linux/platform_data/spi-s3c64xx.h
12583
12584 SAMSUNG SXGBE DRIVERS
12585 M:      Byungho An <bh74.an@samsung.com>
12586 M:      Girish K S <ks.giri@samsung.com>
12587 M:      Vipul Pandya <vipul.pandya@samsung.com>
12588 S:      Supported
12589 L:      netdev@vger.kernel.org
12590 F:      drivers/net/ethernet/samsung/sxgbe/
12591
12592 SAMSUNG THERMAL DRIVER
12593 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12594 L:      linux-pm@vger.kernel.org
12595 L:      linux-samsung-soc@vger.kernel.org
12596 S:      Supported
12597 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12598 F:      drivers/thermal/samsung/
12599
12600 SAMSUNG USB2 PHY DRIVER
12601 M:      Kamil Debski <kamil@wypas.org>
12602 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12603 L:      linux-kernel@vger.kernel.org
12604 S:      Supported
12605 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12606 F:      Documentation/phy/samsung-usb2.txt
12607 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12608 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12609 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12610 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12611 F:      drivers/phy/samsung/phy-samsung-usb2.c
12612 F:      drivers/phy/samsung/phy-samsung-usb2.h
12613
12614 SC1200 WDT DRIVER
12615 M:      Zwane Mwaikambo <zwanem@gmail.com>
12616 S:      Maintained
12617 F:      drivers/watchdog/sc1200wdt.c
12618
12619 SCHEDULER
12620 M:      Ingo Molnar <mingo@redhat.com>
12621 M:      Peter Zijlstra <peterz@infradead.org>
12622 L:      linux-kernel@vger.kernel.org
12623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12624 S:      Maintained
12625 F:      kernel/sched/
12626 F:      include/linux/sched.h
12627 F:      include/uapi/linux/sched.h
12628 F:      include/linux/wait.h
12629
12630 SCR24X CHIP CARD INTERFACE DRIVER
12631 M:      Lubomir Rintel <lkundrak@v3.sk>
12632 S:      Supported
12633 F:      drivers/char/pcmcia/scr24x_cs.c
12634
12635 SCSI CDROM DRIVER
12636 M:      Jens Axboe <axboe@kernel.dk>
12637 L:      linux-scsi@vger.kernel.org
12638 W:      http://www.kernel.dk
12639 S:      Maintained
12640 F:      drivers/scsi/sr*
12641
12642 SCSI RDMA PROTOCOL (SRP) INITIATOR
12643 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12644 L:      linux-rdma@vger.kernel.org
12645 S:      Supported
12646 W:      http://www.openfabrics.org
12647 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12649 F:      drivers/infiniband/ulp/srp/
12650 F:      include/scsi/srp.h
12651
12652 SCSI SG DRIVER
12653 M:      Doug Gilbert <dgilbert@interlog.com>
12654 L:      linux-scsi@vger.kernel.org
12655 W:      http://sg.danny.cz/sg
12656 S:      Maintained
12657 F:      Documentation/scsi/scsi-generic.txt
12658 F:      drivers/scsi/sg.c
12659 F:      include/scsi/sg.h
12660
12661 SCSI SUBSYSTEM
12662 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12664 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12666 L:      linux-scsi@vger.kernel.org
12667 S:      Maintained
12668 F:      Documentation/devicetree/bindings/scsi/
12669 F:      drivers/scsi/
12670 F:      include/scsi/
12671
12672 SCSI TAPE DRIVER
12673 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12674 L:      linux-scsi@vger.kernel.org
12675 S:      Maintained
12676 F:      Documentation/scsi/st.txt
12677 F:      drivers/scsi/st.*
12678 F:      drivers/scsi/st_*.h
12679
12680 SCTP PROTOCOL
12681 M:      Vlad Yasevich <vyasevich@gmail.com>
12682 M:      Neil Horman <nhorman@tuxdriver.com>
12683 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
12684 L:      linux-sctp@vger.kernel.org
12685 W:      http://lksctp.sourceforge.net
12686 S:      Maintained
12687 F:      Documentation/networking/sctp.txt
12688 F:      include/linux/sctp.h
12689 F:      include/uapi/linux/sctp.h
12690 F:      include/net/sctp/
12691 F:      net/sctp/
12692
12693 SCx200 CPU SUPPORT
12694 M:      Jim Cromie <jim.cromie@gmail.com>
12695 S:      Odd Fixes
12696 F:      Documentation/i2c/busses/scx200_acb
12697 F:      arch/x86/platform/scx200/
12698 F:      drivers/watchdog/scx200_wdt.c
12699 F:      drivers/i2c/busses/scx200*
12700 F:      drivers/mtd/maps/scx200_docflash.c
12701 F:      include/linux/scx200.h
12702
12703 SCx200 GPIO DRIVER
12704 M:      Jim Cromie <jim.cromie@gmail.com>
12705 S:      Maintained
12706 F:      drivers/char/scx200_gpio.c
12707 F:      include/linux/scx200_gpio.h
12708
12709 SCx200 HRT CLOCKSOURCE DRIVER
12710 M:      Jim Cromie <jim.cromie@gmail.com>
12711 S:      Maintained
12712 F:      drivers/clocksource/scx200_hrt.c
12713
12714 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12715 M:      Sascha Sommer <saschasommer@freenet.de>
12716 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12717 S:      Maintained
12718 F:      drivers/mmc/host/sdricoh_cs.c
12719
12720 SECURE COMPUTING
12721 M:      Kees Cook <keescook@chromium.org>
12722 R:      Andy Lutomirski <luto@amacapital.net>
12723 R:      Will Drewry <wad@chromium.org>
12724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12725 S:      Supported
12726 F:      kernel/seccomp.c
12727 F:      include/uapi/linux/seccomp.h
12728 F:      include/linux/seccomp.h
12729 F:      tools/testing/selftests/seccomp/*
12730 F:      tools/testing/selftests/kselftest_harness.h
12731 F:      Documentation/userspace-api/seccomp_filter.rst
12732 K:      \bsecure_computing
12733 K:      \bTIF_SECCOMP\b
12734
12735 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12736 M:      Al Cooper <alcooperx@gmail.com>
12737 L:      linux-mmc@vger.kernel.org
12738 L:      bcm-kernel-feedback-list@broadcom.com
12739 S:      Maintained
12740 F:      drivers/mmc/host/sdhci-brcmstb*
12741
12742 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12743 M:      Adrian Hunter <adrian.hunter@intel.com>
12744 L:      linux-mmc@vger.kernel.org
12745 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12746 S:      Maintained
12747 F:      drivers/mmc/host/sdhci*
12748 F:      include/linux/mmc/sdhci*
12749
12750 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12751 M:      Ben Dooks <ben-linux@fluff.org>
12752 M:      Jaehoon Chung <jh80.chung@samsung.com>
12753 L:      linux-mmc@vger.kernel.org
12754 S:      Maintained
12755 F:      drivers/mmc/host/sdhci-s3c*
12756
12757 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12758 M:      Viresh Kumar <vireshk@kernel.org>
12759 L:      linux-mmc@vger.kernel.org
12760 S:      Maintained
12761 F:      drivers/mmc/host/sdhci-spear.c
12762
12763 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12764 M:      Kishon Vijay Abraham I <kishon@ti.com>
12765 L:      linux-mmc@vger.kernel.org
12766 S:      Maintained
12767 F:      drivers/mmc/host/sdhci-omap.c
12768
12769 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12770 M:      Scott Bauer <scott.bauer@intel.com>
12771 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12772 L:      linux-block@vger.kernel.org
12773 S:      Supported
12774 F:      block/sed*
12775 F:      block/opal_proto.h
12776 F:      include/linux/sed*
12777 F:      include/uapi/linux/sed*
12778
12779 SECURITY CONTACT
12780 M:      Security Officers <security@kernel.org>
12781 S:      Supported
12782
12783 SECURITY SUBSYSTEM
12784 M:      James Morris <jmorris@namei.org>
12785 M:      "Serge E. Hallyn" <serge@hallyn.com>
12786 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12788 W:      http://kernsec.org/
12789 S:      Supported
12790 F:      security/
12791
12792 SELINUX SECURITY MODULE
12793 M:      Paul Moore <paul@paul-moore.com>
12794 M:      Stephen Smalley <sds@tycho.nsa.gov>
12795 M:      Eric Paris <eparis@parisplace.org>
12796 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12797 W:      https://selinuxproject.org
12798 W:      https://github.com/SELinuxProject
12799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12800 S:      Supported
12801 F:      include/linux/selinux*
12802 F:      security/selinux/
12803 F:      scripts/selinux/
12804 F:      Documentation/admin-guide/LSM/SELinux.rst
12805
12806 SENSABLE PHANTOM
12807 M:      Jiri Slaby <jirislaby@gmail.com>
12808 S:      Maintained
12809 F:      drivers/misc/phantom.c
12810 F:      include/uapi/linux/phantom.h
12811
12812 SERIAL DEVICE BUS
12813 M:      Rob Herring <robh@kernel.org>
12814 L:      linux-serial@vger.kernel.org
12815 S:      Maintained
12816 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12817 F:      drivers/tty/serdev/
12818 F:      include/linux/serdev.h
12819
12820 SERIAL DRIVERS
12821 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12822 L:      linux-serial@vger.kernel.org
12823 S:      Maintained
12824 F:      Documentation/devicetree/bindings/serial/
12825 F:      drivers/tty/serial/
12826
12827 SERIAL IR RECEIVER
12828 M:      Sean Young <sean@mess.org>
12829 L:      linux-media@vger.kernel.org
12830 S:      Maintained
12831 F:      drivers/media/rc/serial_ir.c
12832
12833 SFC NETWORK DRIVER
12834 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12835 M:      Edward Cree <ecree@solarflare.com>
12836 M:      Bert Kenward <bkenward@solarflare.com>
12837 L:      netdev@vger.kernel.org
12838 S:      Supported
12839 F:      drivers/net/ethernet/sfc/
12840
12841 SGI GRU DRIVER
12842 M:      Dimitri Sivanich <sivanich@sgi.com>
12843 S:      Maintained
12844 F:      drivers/misc/sgi-gru/
12845
12846 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12847 M:      Pat Gefre <pfg@sgi.com>
12848 L:      linux-ia64@vger.kernel.org
12849 S:      Supported
12850 F:      Documentation/ia64/serial.txt
12851 F:      drivers/tty/serial/ioc?_serial.c
12852 F:      include/linux/ioc?.h
12853
12854 SGI XP/XPC/XPNET DRIVER
12855 M:      Cliff Whickman <cpw@sgi.com>
12856 M:      Robin Holt <robinmholt@gmail.com>
12857 S:      Maintained
12858 F:      drivers/misc/sgi-xp/
12859
12860 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12861 M:      Ursula Braun <ubraun@linux.ibm.com>
12862 L:      linux-s390@vger.kernel.org
12863 W:      http://www.ibm.com/developerworks/linux/linux390/
12864 S:      Supported
12865 F:      net/smc/
12866
12867 SH_VEU V4L2 MEM2MEM DRIVER
12868 L:      linux-media@vger.kernel.org
12869 S:      Orphan
12870 F:      drivers/media/platform/sh_veu.c
12871
12872 SH_VOU V4L2 OUTPUT DRIVER
12873 L:      linux-media@vger.kernel.org
12874 S:      Orphan
12875 F:      drivers/media/platform/sh_vou.c
12876 F:      include/media/drv-intf/sh_vou.h
12877
12878 SI2157 MEDIA DRIVER
12879 M:      Antti Palosaari <crope@iki.fi>
12880 L:      linux-media@vger.kernel.org
12881 W:      https://linuxtv.org
12882 W:      http://palosaari.fi/linux/
12883 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12884 T:      git git://linuxtv.org/anttip/media_tree.git
12885 S:      Maintained
12886 F:      drivers/media/tuners/si2157*
12887
12888 SI2165 MEDIA DRIVER
12889 M:      Matthias Schwarzott <zzam@gentoo.org>
12890 L:      linux-media@vger.kernel.org
12891 W:      https://linuxtv.org
12892 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12893 S:      Maintained
12894 F:      drivers/media/dvb-frontends/si2165*
12895
12896 SI2168 MEDIA DRIVER
12897 M:      Antti Palosaari <crope@iki.fi>
12898 L:      linux-media@vger.kernel.org
12899 W:      https://linuxtv.org
12900 W:      http://palosaari.fi/linux/
12901 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12902 T:      git git://linuxtv.org/anttip/media_tree.git
12903 S:      Maintained
12904 F:      drivers/media/dvb-frontends/si2168*
12905
12906 SI470X FM RADIO RECEIVER I2C DRIVER
12907 M:      Hans Verkuil <hverkuil@xs4all.nl>
12908 L:      linux-media@vger.kernel.org
12909 T:      git git://linuxtv.org/media_tree.git
12910 W:      https://linuxtv.org
12911 S:      Odd Fixes
12912 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12913
12914 SI470X FM RADIO RECEIVER USB DRIVER
12915 M:      Hans Verkuil <hverkuil@xs4all.nl>
12916 L:      linux-media@vger.kernel.org
12917 T:      git git://linuxtv.org/media_tree.git
12918 W:      https://linuxtv.org
12919 S:      Maintained
12920 F:      drivers/media/radio/si470x/radio-si470x-common.c
12921 F:      drivers/media/radio/si470x/radio-si470x.h
12922 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12923
12924 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12925 M:      Eduardo Valentin <edubezval@gmail.com>
12926 L:      linux-media@vger.kernel.org
12927 T:      git git://linuxtv.org/media_tree.git
12928 W:      https://linuxtv.org
12929 S:      Odd Fixes
12930 F:      drivers/media/radio/si4713/si4713.?
12931
12932 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12933 M:      Eduardo Valentin <edubezval@gmail.com>
12934 L:      linux-media@vger.kernel.org
12935 T:      git git://linuxtv.org/media_tree.git
12936 W:      https://linuxtv.org
12937 S:      Odd Fixes
12938 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12939
12940 SI4713 FM RADIO TRANSMITTER USB DRIVER
12941 M:      Hans Verkuil <hverkuil@xs4all.nl>
12942 L:      linux-media@vger.kernel.org
12943 T:      git git://linuxtv.org/media_tree.git
12944 W:      https://linuxtv.org
12945 S:      Maintained
12946 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12947
12948 SIANO DVB DRIVER
12949 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12950 L:      linux-media@vger.kernel.org
12951 W:      https://linuxtv.org
12952 T:      git git://linuxtv.org/media_tree.git
12953 S:      Odd fixes
12954 F:      drivers/media/common/siano/
12955 F:      drivers/media/usb/siano/
12956 F:      drivers/media/usb/siano/
12957 F:      drivers/media/mmc/siano/
12958
12959 SIFIVE DRIVERS
12960 M:      Palmer Dabbelt <palmer@sifive.com>
12961 L:      linux-riscv@lists.infradead.org
12962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12963 S:      Supported
12964 K:      sifive
12965 N:      sifive
12966
12967 SILEAD TOUCHSCREEN DRIVER
12968 M:      Hans de Goede <hdegoede@redhat.com>
12969 L:      linux-input@vger.kernel.org
12970 L:      platform-driver-x86@vger.kernel.org
12971 S:      Maintained
12972 F:      drivers/input/touchscreen/silead.c
12973 F:      drivers/platform/x86/silead_dmi.c
12974
12975 SILICON MOTION SM712 FRAME BUFFER DRIVER
12976 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12977 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12978 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12979 L:      linux-fbdev@vger.kernel.org
12980 S:      Maintained
12981 F:      drivers/video/fbdev/sm712*
12982 F:      Documentation/fb/sm712fb.txt
12983
12984 SIMPLE FIRMWARE INTERFACE (SFI)
12985 M:      Len Brown <lenb@kernel.org>
12986 L:      sfi-devel@simplefirmware.org
12987 W:      http://simplefirmware.org/
12988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12989 S:      Supported
12990 F:      arch/x86/platform/sfi/
12991 F:      drivers/sfi/
12992 F:      include/linux/sfi*.h
12993
12994 SIMPLEFB FB DRIVER
12995 M:      Hans de Goede <hdegoede@redhat.com>
12996 L:      linux-fbdev@vger.kernel.org
12997 S:      Maintained
12998 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12999 F:      drivers/video/fbdev/simplefb.c
13000 F:      include/linux/platform_data/simplefb.h
13001
13002 SIMTEC EB110ATX (Chalice CATS)
13003 P:      Ben Dooks
13004 P:      Vincent Sanders <vince@simtec.co.uk>
13005 M:      Simtec Linux Team <linux@simtec.co.uk>
13006 W:      http://www.simtec.co.uk/products/EB110ATX/
13007 S:      Supported
13008
13009 SIMTEC EB2410ITX (BAST)
13010 P:      Ben Dooks
13011 P:      Vincent Sanders <vince@simtec.co.uk>
13012 M:      Simtec Linux Team <linux@simtec.co.uk>
13013 W:      http://www.simtec.co.uk/products/EB2410ITX/
13014 S:      Supported
13015 F:      arch/arm/mach-s3c24xx/mach-bast.c
13016 F:      arch/arm/mach-s3c24xx/bast-ide.c
13017 F:      arch/arm/mach-s3c24xx/bast-irq.c
13018
13019 SIPHASH PRF ROUTINES
13020 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13021 S:      Maintained
13022 F:      lib/siphash.c
13023 F:      lib/test_siphash.c
13024 F:      include/linux/siphash.h
13025
13026 SIOX
13027 M:      Gavin Schenk <g.schenk@eckelmann.de>
13028 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13029 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13030 S:      Supported
13031 F:      drivers/siox/*
13032 F:      include/trace/events/siox.h
13033
13034 SIS 190 ETHERNET DRIVER
13035 M:      Francois Romieu <romieu@fr.zoreil.com>
13036 L:      netdev@vger.kernel.org
13037 S:      Maintained
13038 F:      drivers/net/ethernet/sis/sis190.c
13039
13040 SIS 900/7016 FAST ETHERNET DRIVER
13041 M:      Daniele Venzano <venza@brownhat.org>
13042 W:      http://www.brownhat.org/sis900.html
13043 L:      netdev@vger.kernel.org
13044 S:      Maintained
13045 F:      drivers/net/ethernet/sis/sis900.*
13046
13047 SIS FRAMEBUFFER DRIVER
13048 M:      Thomas Winischhofer <thomas@winischhofer.net>
13049 W:      http://www.winischhofer.net/linuxsisvga.shtml
13050 S:      Maintained
13051 F:      Documentation/fb/sisfb.txt
13052 F:      drivers/video/fbdev/sis/
13053 F:      include/video/sisfb.h
13054
13055 SIS USB2VGA DRIVER
13056 M:      Thomas Winischhofer <thomas@winischhofer.net>
13057 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13058 S:      Maintained
13059 F:      drivers/usb/misc/sisusbvga/
13060
13061 SLAB ALLOCATOR
13062 M:      Christoph Lameter <cl@linux.com>
13063 M:      Pekka Enberg <penberg@kernel.org>
13064 M:      David Rientjes <rientjes@google.com>
13065 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13066 M:      Andrew Morton <akpm@linux-foundation.org>
13067 L:      linux-mm@kvack.org
13068 S:      Maintained
13069 F:      include/linux/sl?b*.h
13070 F:      mm/sl?b*
13071
13072 SLEEPABLE READ-COPY UPDATE (SRCU)
13073 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13074 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13075 M:      Josh Triplett <josh@joshtriplett.org>
13076 R:      Steven Rostedt <rostedt@goodmis.org>
13077 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13078 L:      linux-kernel@vger.kernel.org
13079 W:      http://www.rdrop.com/users/paulmck/RCU/
13080 S:      Supported
13081 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13082 F:      include/linux/srcu.h
13083 F:      kernel/rcu/srcu.c
13084
13085 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13086 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13087 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13088 S:      Maintained
13089 F:      drivers/slimbus/
13090 F:      Documentation/devicetree/bindings/slimbus/
13091 F:      include/linux/slimbus.h
13092
13093 SMACK SECURITY MODULE
13094 M:      Casey Schaufler <casey@schaufler-ca.com>
13095 L:      linux-security-module@vger.kernel.org
13096 W:      http://schaufler-ca.com
13097 T:      git git://github.com/cschaufler/smack-next
13098 S:      Maintained
13099 F:      Documentation/admin-guide/LSM/Smack.rst
13100 F:      security/smack/
13101
13102 SMC91x ETHERNET DRIVER
13103 M:      Nicolas Pitre <nico@fluxnic.net>
13104 S:      Odd Fixes
13105 F:      drivers/net/ethernet/smsc/smc91x.*
13106
13107 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13108 M:      Sakari Ailus <sakari.ailus@iki.fi>
13109 L:      linux-media@vger.kernel.org
13110 S:      Maintained
13111 F:      drivers/media/i2c/smiapp/
13112 F:      include/media/i2c/smiapp.h
13113 F:      drivers/media/i2c/smiapp-pll.c
13114 F:      drivers/media/i2c/smiapp-pll.h
13115 F:      include/uapi/linux/smiapp.h
13116 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13117
13118 SMM665 HARDWARE MONITOR DRIVER
13119 M:      Guenter Roeck <linux@roeck-us.net>
13120 L:      linux-hwmon@vger.kernel.org
13121 S:      Maintained
13122 F:      Documentation/hwmon/smm665
13123 F:      drivers/hwmon/smm665.c
13124
13125 SMSC EMC2103 HARDWARE MONITOR DRIVER
13126 M:      Steve Glendinning <steve.glendinning@shawell.net>
13127 L:      linux-hwmon@vger.kernel.org
13128 S:      Maintained
13129 F:      Documentation/hwmon/emc2103
13130 F:      drivers/hwmon/emc2103.c
13131
13132 SMSC SCH5627 HARDWARE MONITOR DRIVER
13133 M:      Hans de Goede <hdegoede@redhat.com>
13134 L:      linux-hwmon@vger.kernel.org
13135 S:      Supported
13136 F:      Documentation/hwmon/sch5627
13137 F:      drivers/hwmon/sch5627.c
13138
13139 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13140 M:      Steve Glendinning <steve.glendinning@shawell.net>
13141 L:      linux-fbdev@vger.kernel.org
13142 S:      Maintained
13143 F:      drivers/video/fbdev/smscufx.c
13144
13145 SMSC47B397 HARDWARE MONITOR DRIVER
13146 M:      Jean Delvare <jdelvare@suse.com>
13147 L:      linux-hwmon@vger.kernel.org
13148 S:      Maintained
13149 F:      Documentation/hwmon/smsc47b397
13150 F:      drivers/hwmon/smsc47b397.c
13151
13152 SMSC911x ETHERNET DRIVER
13153 M:      Steve Glendinning <steve.glendinning@shawell.net>
13154 L:      netdev@vger.kernel.org
13155 S:      Maintained
13156 F:      include/linux/smsc911x.h
13157 F:      drivers/net/ethernet/smsc/smsc911x.*
13158
13159 SMSC9420 PCI ETHERNET DRIVER
13160 M:      Steve Glendinning <steve.glendinning@shawell.net>
13161 L:      netdev@vger.kernel.org
13162 S:      Maintained
13163 F:      drivers/net/ethernet/smsc/smsc9420.*
13164
13165 SOC-CAMERA V4L2 SUBSYSTEM
13166 L:      linux-media@vger.kernel.org
13167 T:      git git://linuxtv.org/media_tree.git
13168 S:      Orphan
13169 F:      include/media/soc*
13170 F:      drivers/media/i2c/soc_camera/
13171 F:      drivers/media/platform/soc_camera/
13172
13173 SOCIONEXT SYNQUACER I2C DRIVER
13174 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13175 L:      linux-i2c@vger.kernel.org
13176 S:      Maintained
13177 F:      drivers/i2c/busses/i2c-synquacer.c
13178 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13179
13180 SOCIONEXT UNIPHIER SOUND DRIVER
13181 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
13182 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13183 S:      Maintained
13184 F:      sound/soc/uniphier/
13185
13186 SOEKRIS NET48XX LED SUPPORT
13187 M:      Chris Boot <bootc@bootc.net>
13188 S:      Maintained
13189 F:      drivers/leds/leds-net48xx.c
13190
13191 SOFT-ROCE DRIVER (rxe)
13192 M:      Moni Shoua <monis@mellanox.com>
13193 L:      linux-rdma@vger.kernel.org
13194 S:      Supported
13195 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13196 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13197 F:      drivers/infiniband/sw/rxe/
13198 F:      include/uapi/rdma/rdma_user_rxe.h
13199
13200 SOFTLOGIC 6x10 MPEG CODEC
13201 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13202 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13203 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13204 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13205 M:      Ismael Luceno <ismael@iodev.co.uk>
13206 L:      linux-media@vger.kernel.org
13207 S:      Supported
13208 F:      drivers/media/pci/solo6x10/
13209
13210 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13211 M:      James Morse <james.morse@arm.com>
13212 L:      linux-arm-kernel@lists.infradead.org
13213 S:      Maintained
13214 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13215 F:      drivers/firmware/arm_sdei.c
13216 F:      include/linux/sdei.h
13217 F:      include/uapi/linux/sdei.h
13218
13219 SOFTWARE RAID (Multiple Disks) SUPPORT
13220 M:      Shaohua Li <shli@kernel.org>
13221 L:      linux-raid@vger.kernel.org
13222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13223 S:      Supported
13224 F:      drivers/md/Makefile
13225 F:      drivers/md/Kconfig
13226 F:      drivers/md/md*
13227 F:      drivers/md/raid*
13228 F:      include/linux/raid/
13229 F:      include/uapi/linux/raid/
13230
13231 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13232 M:      Jassi Brar <jaswinder.singh@linaro.org>
13233 L:      netdev@vger.kernel.org
13234 S:      Maintained
13235 F:      drivers/net/ethernet/socionext/netsec.c
13236 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13237
13238 SOLIDRUN CLEARFOG SUPPORT
13239 M:      Russell King <linux@armlinux.org.uk>
13240 S:      Maintained
13241 F:      arch/arm/boot/dts/armada-388-clearfog*
13242 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13243
13244 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13245 M:      Russell King <linux@armlinux.org.uk>
13246 S:      Maintained
13247 F:      arch/arm/boot/dts/imx6*-cubox-i*
13248 F:      arch/arm/boot/dts/imx6*-hummingboard*
13249 F:      arch/arm/boot/dts/imx6*-sr-*
13250
13251 SONIC NETWORK DRIVER
13252 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13253 L:      netdev@vger.kernel.org
13254 S:      Maintained
13255 F:      drivers/net/ethernet/natsemi/sonic.*
13256
13257 SONICS SILICON BACKPLANE DRIVER (SSB)
13258 M:      Michael Buesch <m@bues.ch>
13259 L:      linux-wireless@vger.kernel.org
13260 S:      Maintained
13261 F:      drivers/ssb/
13262 F:      include/linux/ssb/
13263
13264 SONY IMX258 SENSOR DRIVER
13265 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13266 L:      linux-media@vger.kernel.org
13267 T:      git git://linuxtv.org/media_tree.git
13268 S:      Maintained
13269 F:      drivers/media/i2c/imx258.c
13270
13271 SONY IMX274 SENSOR DRIVER
13272 M:      Leon Luo <leonl@leopardimaging.com>
13273 L:      linux-media@vger.kernel.org
13274 T:      git git://linuxtv.org/media_tree.git
13275 S:      Maintained
13276 F:      drivers/media/i2c/imx274.c
13277 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13278
13279 SONY MEMORYSTICK CARD SUPPORT
13280 M:      Alex Dubov <oakad@yahoo.com>
13281 W:      http://tifmxx.berlios.de/
13282 S:      Maintained
13283 F:      drivers/memstick/host/tifm_ms.c
13284
13285 SONY MEMORYSTICK STANDARD SUPPORT
13286 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13287 S:      Maintained
13288 F:      drivers/memstick/core/ms_block.*
13289
13290 SONY VAIO CONTROL DEVICE DRIVER
13291 M:      Mattia Dongili <malattia@linux.it>
13292 L:      platform-driver-x86@vger.kernel.org
13293 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13294 S:      Maintained
13295 F:      Documentation/laptops/sony-laptop.txt
13296 F:      drivers/char/sonypi.c
13297 F:      drivers/platform/x86/sony-laptop.c
13298 F:      include/linux/sony-laptop.h
13299
13300 SOUND
13301 M:      Jaroslav Kysela <perex@perex.cz>
13302 M:      Takashi Iwai <tiwai@suse.com>
13303 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13304 W:      http://www.alsa-project.org/
13305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13306 T:      git git://git.alsa-project.org/alsa-kernel.git
13307 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13308 S:      Maintained
13309 F:      Documentation/sound/
13310 F:      include/sound/
13311 F:      include/uapi/sound/
13312 F:      sound/
13313
13314 SOUND - COMPRESSED AUDIO
13315 M:      Vinod Koul <vkoul@kernel.org>
13316 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13318 S:      Supported
13319 F:      Documentation/sound/designs/compress-offload.rst
13320 F:      include/sound/compress_driver.h
13321 F:      include/uapi/sound/compress_*
13322 F:      sound/core/compress_offload.c
13323 F:      sound/soc/soc-compress.c
13324
13325 SOUND - DMAENGINE HELPERS
13326 M:      Lars-Peter Clausen <lars@metafoo.de>
13327 S:      Supported
13328 F:      include/sound/dmaengine_pcm.h
13329 F:      sound/core/pcm_dmaengine.c
13330 F:      sound/soc/soc-generic-dmaengine-pcm.c
13331
13332 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13333 M:      Liam Girdwood <lgirdwood@gmail.com>
13334 M:      Mark Brown <broonie@kernel.org>
13335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13336 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13337 W:      http://alsa-project.org/main/index.php/ASoC
13338 S:      Supported
13339 F:      Documentation/devicetree/bindings/sound/
13340 F:      Documentation/sound/soc/
13341 F:      sound/soc/
13342 F:      include/sound/soc*
13343
13344 SOUNDWIRE SUBSYSTEM
13345 M:      Vinod Koul <vinod.koul@intel.com>
13346 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13347 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13348 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13349 S:      Supported
13350 F:      Documentation/driver-api/soundwire/
13351 F:      drivers/soundwire/
13352 F:      include/linux/soundwire/
13353
13354 SP2 MEDIA DRIVER
13355 M:      Olli Salonen <olli.salonen@iki.fi>
13356 L:      linux-media@vger.kernel.org
13357 W:      https://linuxtv.org
13358 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13359 S:      Maintained
13360 F:      drivers/media/dvb-frontends/sp2*
13361
13362 SPARC + UltraSPARC (sparc/sparc64)
13363 M:      "David S. Miller" <davem@davemloft.net>
13364 L:      sparclinux@vger.kernel.org
13365 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13368 S:      Maintained
13369 F:      arch/sparc/
13370 F:      drivers/sbus/
13371
13372 SPARC SERIAL DRIVERS
13373 M:      "David S. Miller" <davem@davemloft.net>
13374 L:      sparclinux@vger.kernel.org
13375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13377 S:      Maintained
13378 F:      include/linux/sunserialcore.h
13379 F:      drivers/tty/serial/suncore.c
13380 F:      drivers/tty/serial/sunhv.c
13381 F:      drivers/tty/serial/sunsab.c
13382 F:      drivers/tty/serial/sunsab.h
13383 F:      drivers/tty/serial/sunsu.c
13384 F:      drivers/tty/serial/sunzilog.c
13385 F:      drivers/tty/serial/sunzilog.h
13386 F:      drivers/tty/vcc.c
13387
13388 SPARSE CHECKER
13389 M:      "Christopher Li" <sparse@chrisli.org>
13390 L:      linux-sparse@vger.kernel.org
13391 W:      https://sparse.wiki.kernel.org/
13392 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13393 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13394 S:      Maintained
13395 F:      include/linux/compiler.h
13396
13397 SPEAR CLOCK FRAMEWORK SUPPORT
13398 M:      Viresh Kumar <vireshk@kernel.org>
13399 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13400 W:      http://www.st.com/spear
13401 S:      Maintained
13402 F:      drivers/clk/spear/
13403
13404 SPEAR PLATFORM SUPPORT
13405 M:      Viresh Kumar <vireshk@kernel.org>
13406 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13407 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13408 W:      http://www.st.com/spear
13409 S:      Maintained
13410 F:      arch/arm/boot/dts/spear*
13411 F:      arch/arm/mach-spear/
13412
13413 SPI NOR SUBSYSTEM
13414 M:      Marek Vasut <marek.vasut@gmail.com>
13415 L:      linux-mtd@lists.infradead.org
13416 W:      http://www.linux-mtd.infradead.org/
13417 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13418 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13419 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13420 S:      Maintained
13421 F:      drivers/mtd/spi-nor/
13422 F:      include/linux/mtd/spi-nor.h
13423
13424 SPI SUBSYSTEM
13425 M:      Mark Brown <broonie@kernel.org>
13426 L:      linux-spi@vger.kernel.org
13427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13428 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13429 S:      Maintained
13430 F:      Documentation/devicetree/bindings/spi/
13431 F:      Documentation/spi/
13432 F:      drivers/spi/
13433 F:      include/linux/spi/
13434 F:      include/uapi/linux/spi/
13435 F:      tools/spi/
13436
13437 SPIDERNET NETWORK DRIVER for CELL
13438 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13439 L:      netdev@vger.kernel.org
13440 S:      Supported
13441 F:      Documentation/networking/spider_net.txt
13442 F:      drivers/net/ethernet/toshiba/spider_net*
13443
13444 SPMI SUBSYSTEM
13445 R:      Stephen Boyd <sboyd@kernel.org>
13446 L:      linux-arm-msm@vger.kernel.org
13447 F:      Documentation/devicetree/bindings/spmi/
13448 F:      drivers/spmi/
13449 F:      include/dt-bindings/spmi/spmi.h
13450 F:      include/linux/spmi.h
13451 F:      include/trace/events/spmi.h
13452
13453 SPU FILE SYSTEM
13454 M:      Jeremy Kerr <jk@ozlabs.org>
13455 L:      linuxppc-dev@lists.ozlabs.org
13456 W:      http://www.ibm.com/developerworks/power/cell/
13457 S:      Supported
13458 F:      Documentation/filesystems/spufs.txt
13459 F:      arch/powerpc/platforms/cell/spufs/
13460
13461 SQUASHFS FILE SYSTEM
13462 M:      Phillip Lougher <phillip@squashfs.org.uk>
13463 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13464 W:      http://squashfs.org.uk
13465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13466 S:      Maintained
13467 F:      Documentation/filesystems/squashfs.txt
13468 F:      fs/squashfs/
13469
13470 SRM (Alpha) environment access
13471 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13472 S:      Maintained
13473 F:      arch/alpha/kernel/srm_env.c
13474
13475 ST STM32 I2C/SMBUS DRIVER
13476 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13477 L:      linux-i2c@vger.kernel.org
13478 S:      Maintained
13479 F:      drivers/i2c/busses/i2c-stm32*
13480
13481 STABLE BRANCH
13482 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13483 L:      stable@vger.kernel.org
13484 S:      Supported
13485 F:      Documentation/process/stable-kernel-rules.rst
13486
13487 STAGING - COMEDI
13488 M:      Ian Abbott <abbotti@mev.co.uk>
13489 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13490 S:      Odd Fixes
13491 F:      drivers/staging/comedi/
13492
13493 STAGING - FLARION FT1000 DRIVERS
13494 M:      Marek Belisko <marek.belisko@gmail.com>
13495 S:      Odd Fixes
13496 F:      drivers/staging/ft1000/
13497
13498 STAGING - INDUSTRIAL IO
13499 M:      Jonathan Cameron <jic23@kernel.org>
13500 L:      linux-iio@vger.kernel.org
13501 S:      Odd Fixes
13502 F:      Documentation/devicetree/bindings/staging/iio/
13503 F:      drivers/staging/iio/
13504
13505 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13506 M:      Marc Dietrich <marvin24@gmx.de>
13507 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13508 L:      linux-tegra@vger.kernel.org
13509 S:      Maintained
13510 F:      drivers/staging/nvec/
13511
13512 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13513 M:      Jens Frederich <jfrederich@gmail.com>
13514 M:      Daniel Drake <dsd@laptop.org>
13515 M:      Jon Nettleton <jon.nettleton@gmail.com>
13516 W:      http://wiki.laptop.org/go/DCON
13517 S:      Maintained
13518 F:      drivers/staging/olpc_dcon/
13519
13520 STAGING - REALTEK RTL8712U DRIVERS
13521 M:      Larry Finger <Larry.Finger@lwfinger.net>
13522 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13523 S:      Odd Fixes
13524 F:      drivers/staging/rtl8712/
13525
13526 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13527 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13528 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13529 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13530 L:      linux-fbdev@vger.kernel.org
13531 S:      Maintained
13532 F:      drivers/staging/sm750fb/
13533
13534 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13535 M:      William Hubbs <w.d.hubbs@gmail.com>
13536 M:      Chris Brannon <chris@the-brannons.com>
13537 M:      Kirk Reiser <kirk@reisers.ca>
13538 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13539 L:      speakup@linux-speakup.org
13540 W:      http://www.linux-speakup.org/
13541 S:      Odd Fixes
13542 F:      drivers/staging/speakup/
13543
13544 STAGING - VIA VT665X DRIVERS
13545 M:      Forest Bond <forest@alittletooquiet.net>
13546 S:      Odd Fixes
13547 F:      drivers/staging/vt665?/
13548
13549 STAGING - WILC1000 WIFI DRIVER
13550 M:      Aditya Shankar <aditya.shankar@microchip.com>
13551 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13552 L:      linux-wireless@vger.kernel.org
13553 S:      Supported
13554 F:      drivers/staging/wilc1000/
13555
13556 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13557 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13558 S:      Odd Fixes
13559 F:      drivers/staging/xgifb/
13560
13561 STAGING SUBSYSTEM
13562 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13564 L:      devel@driverdev.osuosl.org
13565 S:      Supported
13566 F:      drivers/staging/
13567
13568 STARFIRE/DURALAN NETWORK DRIVER
13569 M:      Ion Badulescu <ionut@badula.org>
13570 S:      Odd Fixes
13571 F:      drivers/net/ethernet/adaptec/starfire*
13572
13573 STEC S1220 SKD DRIVER
13574 M:      Bart Van Assche <bart.vanassche@wdc.com>
13575 L:      linux-block@vger.kernel.org
13576 S:      Maintained
13577 F:      drivers/block/skd*[ch]
13578
13579 STI CEC DRIVER
13580 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13581 S:      Maintained
13582 F:      drivers/staging/media/st-cec/
13583 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13584
13585 STK1160 USB VIDEO CAPTURE DRIVER
13586 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13587 L:      linux-media@vger.kernel.org
13588 T:      git git://linuxtv.org/media_tree.git
13589 S:      Maintained
13590 F:      drivers/media/usb/stk1160/
13591
13592 STM32 TIMER/LPTIMER DRIVERS
13593 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
13594 S:      Maintained
13595 F:      drivers/*/stm32-*timer*
13596 F:      drivers/pwm/pwm-stm32*
13597 F:      include/linux/*/stm32-*tim*
13598 F:      Documentation/ABI/testing/*timer-stm32
13599 F:      Documentation/devicetree/bindings/*/stm32-*timer*
13600 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
13601
13602 STMMAC ETHERNET DRIVER
13603 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13604 M:      Alexandre Torgue <alexandre.torgue@st.com>
13605 M:      Jose Abreu <joabreu@synopsys.com>
13606 L:      netdev@vger.kernel.org
13607 W:      http://www.stlinux.com
13608 S:      Supported
13609 F:      drivers/net/ethernet/stmicro/stmmac/
13610
13611 SUN3/3X
13612 M:      Sam Creasey <sammy@sammy.net>
13613 W:      http://sammy.net/sun3/
13614 S:      Maintained
13615 F:      arch/m68k/kernel/*sun3*
13616 F:      arch/m68k/sun3*/
13617 F:      arch/m68k/include/asm/sun3*
13618 F:      drivers/net/ethernet/i825xx/sun3*
13619
13620 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13621 M:      Hans de Goede <hdegoede@redhat.com>
13622 L:      linux-input@vger.kernel.org
13623 S:      Maintained
13624 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13625 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13626
13627 SUNDANCE NETWORK DRIVER
13628 M:      Denis Kirjanov <kda@linux-powerpc.org>
13629 L:      netdev@vger.kernel.org
13630 S:      Maintained
13631 F:      drivers/net/ethernet/dlink/sundance.c
13632
13633 SUPERH
13634 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13635 M:      Rich Felker <dalias@libc.org>
13636 L:      linux-sh@vger.kernel.org
13637 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13638 S:      Maintained
13639 F:      Documentation/sh/
13640 F:      arch/sh/
13641 F:      drivers/sh/
13642
13643 SUSPEND TO RAM
13644 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13645 M:      Len Brown <len.brown@intel.com>
13646 M:      Pavel Machek <pavel@ucw.cz>
13647 L:      linux-pm@vger.kernel.org
13648 B:      https://bugzilla.kernel.org
13649 S:      Supported
13650 F:      Documentation/power/
13651 F:      arch/x86/kernel/acpi/
13652 F:      drivers/base/power/
13653 F:      kernel/power/
13654 F:      include/linux/suspend.h
13655 F:      include/linux/freezer.h
13656 F:      include/linux/pm.h
13657
13658 SVGA HANDLING
13659 M:      Martin Mares <mj@ucw.cz>
13660 L:      linux-video@atrey.karlin.mff.cuni.cz
13661 S:      Maintained
13662 F:      Documentation/svga.txt
13663 F:      arch/x86/boot/video*
13664
13665 SWIOTLB SUBSYSTEM
13666 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13667 L:      iommu@lists.linux-foundation.org
13668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13669 S:      Supported
13670 F:      kernel/dma/swiotlb.c
13671 F:      arch/*/kernel/pci-swiotlb.c
13672 F:      include/linux/swiotlb.h
13673
13674 SWITCHDEV
13675 M:      Jiri Pirko <jiri@resnulli.us>
13676 M:      Ivan Vecera <ivecera@redhat.com>
13677 L:      netdev@vger.kernel.org
13678 S:      Supported
13679 F:      net/switchdev/
13680 F:      include/net/switchdev.h
13681
13682 SY8106A REGULATOR DRIVER
13683 M:      Icenowy Zheng <icenowy@aosc.io>
13684 S:      Maintained
13685 F:      drivers/regulator/sy8106a-regulator.c
13686 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
13687
13688 SYNC FILE FRAMEWORK
13689 M:      Sumit Semwal <sumit.semwal@linaro.org>
13690 R:      Gustavo Padovan <gustavo@padovan.org>
13691 S:      Maintained
13692 L:      linux-media@vger.kernel.org
13693 L:      dri-devel@lists.freedesktop.org
13694 F:      drivers/dma-buf/sync_*
13695 F:      drivers/dma-buf/dma-fence*
13696 F:      drivers/dma-buf/sw_sync.c
13697 F:      include/linux/sync_file.h
13698 F:      include/uapi/linux/sync_file.h
13699 F:      Documentation/sync_file.txt
13700 T:      git git://anongit.freedesktop.org/drm/drm-misc
13701
13702 SYNOPSYS ARC ARCHITECTURE
13703 M:      Vineet Gupta <vgupta@synopsys.com>
13704 L:      linux-snps-arc@lists.infradead.org
13705 S:      Supported
13706 F:      arch/arc/
13707 F:      Documentation/devicetree/bindings/arc/*
13708 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13709 F:      drivers/clocksource/arc_timer.c
13710 F:      drivers/tty/serial/arc_uart.c
13711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13712
13713 SYNOPSYS ARC HSDK SDP pll clock driver
13714 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13715 S:      Supported
13716 F:      drivers/clk/clk-hsdk-pll.c
13717 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13718
13719 SYNOPSYS ARC SDP clock driver
13720 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13721 S:      Supported
13722 F:      drivers/clk/axs10x/*
13723 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13724
13725 SYNOPSYS ARC SDP platform support
13726 M:      Alexey Brodkin <abrodkin@synopsys.com>
13727 S:      Supported
13728 F:      arch/arc/plat-axs10x
13729 F:      arch/arc/boot/dts/ax*
13730 F:      Documentation/devicetree/bindings/arc/axs10*
13731
13732 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13733 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13734 S:      Supported
13735 F:      drivers/reset/reset-axs10x.c
13736 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13737
13738 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13739 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13740 S:      Maintained
13741 F:      drivers/tty/serial/8250/8250_dw.c
13742
13743 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13744 M:      Hoan Tran <hotran@apm.com>
13745 L:      linux-gpio@vger.kernel.org
13746 S:      Maintained
13747 F:      drivers/gpio/gpio-dwapb.c
13748 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13749
13750 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13751 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13752 S:      Maintained
13753 F:      drivers/dma/dwi-axi-dmac/
13754 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13755
13756 SYNOPSYS DESIGNWARE DMAC DRIVER
13757 M:      Viresh Kumar <vireshk@kernel.org>
13758 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13759 S:      Maintained
13760 F:      include/linux/dma/dw.h
13761 F:      include/linux/platform_data/dma-dw.h
13762 F:      drivers/dma/dw/
13763
13764 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13765 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13766 L:      netdev@vger.kernel.org
13767 S:      Supported
13768 F:      drivers/net/ethernet/synopsys/
13769
13770 SYNOPSYS DESIGNWARE I2C DRIVER
13771 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13772 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13773 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13774 L:      linux-i2c@vger.kernel.org
13775 S:      Maintained
13776 F:      drivers/i2c/busses/i2c-designware-*
13777 F:      include/linux/platform_data/i2c-designware.h
13778
13779 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13780 M:      Jaehoon Chung <jh80.chung@samsung.com>
13781 L:      linux-mmc@vger.kernel.org
13782 S:      Maintained
13783 F:      drivers/mmc/host/dw_mmc*
13784
13785 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13786 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13787 S:      Supported
13788 F:      drivers/reset/reset-hsdk.c
13789 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13790 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13791
13792 SYSTEM CONFIGURATION (SYSCON)
13793 M:      Lee Jones <lee.jones@linaro.org>
13794 M:      Arnd Bergmann <arnd@arndb.de>
13795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13796 S:      Supported
13797 F:      drivers/mfd/syscon.c
13798
13799 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13800 M:      Sudeep Holla <sudeep.holla@arm.com>
13801 L:      linux-arm-kernel@lists.infradead.org
13802 S:      Maintained
13803 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13804 F:      drivers/clk/clk-sc[mp]i.c
13805 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13806 F:      drivers/firmware/arm_scpi.c
13807 F:      drivers/firmware/arm_scmi/
13808 F:      include/linux/sc[mp]i_protocol.h
13809
13810 SYSTEM RESET/SHUTDOWN DRIVERS
13811 M:      Sebastian Reichel <sre@kernel.org>
13812 L:      linux-pm@vger.kernel.org
13813 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13814 S:      Maintained
13815 F:      Documentation/devicetree/bindings/power/reset/
13816 F:      drivers/power/reset/
13817
13818 SYSTEM TRACE MODULE CLASS
13819 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13820 S:      Maintained
13821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13822 F:      Documentation/trace/stm.rst
13823 F:      drivers/hwtracing/stm/
13824 F:      include/linux/stm.h
13825 F:      include/uapi/linux/stm.h
13826
13827 SYSV FILESYSTEM
13828 M:      Christoph Hellwig <hch@infradead.org>
13829 S:      Maintained
13830 F:      Documentation/filesystems/sysv-fs.txt
13831 F:      fs/sysv/
13832 F:      include/linux/sysv_fs.h
13833
13834 TARGET SUBSYSTEM
13835 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13836 L:      linux-scsi@vger.kernel.org
13837 L:      target-devel@vger.kernel.org
13838 W:      http://www.linux-iscsi.org
13839 W:      http://groups.google.com/group/linux-iscsi-target-dev
13840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13841 S:      Supported
13842 F:      drivers/target/
13843 F:      include/target/
13844 F:      Documentation/target/
13845
13846 TASKSTATS STATISTICS INTERFACE
13847 M:      Balbir Singh <bsingharora@gmail.com>
13848 S:      Maintained
13849 F:      Documentation/accounting/taskstats*
13850 F:      include/linux/taskstats*
13851 F:      kernel/taskstats.c
13852
13853 TC subsystem
13854 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13855 M:      Cong Wang <xiyou.wangcong@gmail.com>
13856 M:      Jiri Pirko <jiri@resnulli.us>
13857 L:      netdev@vger.kernel.org
13858 S:      Maintained
13859 F:      include/net/pkt_cls.h
13860 F:      include/net/pkt_sched.h
13861 F:      include/net/tc_act/
13862 F:      include/uapi/linux/pkt_cls.h
13863 F:      include/uapi/linux/pkt_sched.h
13864 F:      include/uapi/linux/tc_act/
13865 F:      include/uapi/linux/tc_ematch/
13866 F:      net/sched/
13867
13868 TCP LOW PRIORITY MODULE
13869 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13870 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13871 W:      http://tcp-lp-mod.sourceforge.net/
13872 S:      Maintained
13873 F:      net/ipv4/tcp_lp.c
13874
13875 TDA10071 MEDIA DRIVER
13876 M:      Antti Palosaari <crope@iki.fi>
13877 L:      linux-media@vger.kernel.org
13878 W:      https://linuxtv.org
13879 W:      http://palosaari.fi/linux/
13880 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13881 T:      git git://linuxtv.org/anttip/media_tree.git
13882 S:      Maintained
13883 F:      drivers/media/dvb-frontends/tda10071*
13884
13885 TDA18212 MEDIA DRIVER
13886 M:      Antti Palosaari <crope@iki.fi>
13887 L:      linux-media@vger.kernel.org
13888 W:      https://linuxtv.org
13889 W:      http://palosaari.fi/linux/
13890 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13891 T:      git git://linuxtv.org/anttip/media_tree.git
13892 S:      Maintained
13893 F:      drivers/media/tuners/tda18212*
13894
13895 TDA18218 MEDIA DRIVER
13896 M:      Antti Palosaari <crope@iki.fi>
13897 L:      linux-media@vger.kernel.org
13898 W:      https://linuxtv.org
13899 W:      http://palosaari.fi/linux/
13900 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13901 T:      git git://linuxtv.org/anttip/media_tree.git
13902 S:      Maintained
13903 F:      drivers/media/tuners/tda18218*
13904
13905 TDA18250 MEDIA DRIVER
13906 M:      Olli Salonen <olli.salonen@iki.fi>
13907 L:      linux-media@vger.kernel.org
13908 W:      https://linuxtv.org
13909 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13910 T:      git git://linuxtv.org/media_tree.git
13911 S:      Maintained
13912 F:      drivers/media/tuners/tda18250*
13913
13914 TDA18271 MEDIA DRIVER
13915 M:      Michael Krufky <mkrufky@linuxtv.org>
13916 L:      linux-media@vger.kernel.org
13917 W:      https://linuxtv.org
13918 W:      http://github.com/mkrufky
13919 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13920 T:      git git://linuxtv.org/mkrufky/tuners.git
13921 S:      Maintained
13922 F:      drivers/media/tuners/tda18271*
13923
13924 TDA1997x MEDIA DRIVER
13925 M:      Tim Harvey <tharvey@gateworks.com>
13926 L:      linux-media@vger.kernel.org
13927 W:      https://linuxtv.org
13928 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13929 S:      Maintained
13930 F:      drivers/media/i2c/tda1997x.*
13931
13932 TDA827x MEDIA DRIVER
13933 M:      Michael Krufky <mkrufky@linuxtv.org>
13934 L:      linux-media@vger.kernel.org
13935 W:      https://linuxtv.org
13936 W:      http://github.com/mkrufky
13937 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13938 T:      git git://linuxtv.org/mkrufky/tuners.git
13939 S:      Maintained
13940 F:      drivers/media/tuners/tda8290.*
13941
13942 TDA8290 MEDIA DRIVER
13943 M:      Michael Krufky <mkrufky@linuxtv.org>
13944 L:      linux-media@vger.kernel.org
13945 W:      https://linuxtv.org
13946 W:      http://github.com/mkrufky
13947 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13948 T:      git git://linuxtv.org/mkrufky/tuners.git
13949 S:      Maintained
13950 F:      drivers/media/tuners/tda8290.*
13951
13952 TDA9840 MEDIA DRIVER
13953 M:      Hans Verkuil <hverkuil@xs4all.nl>
13954 L:      linux-media@vger.kernel.org
13955 T:      git git://linuxtv.org/media_tree.git
13956 W:      https://linuxtv.org
13957 S:      Maintained
13958 F:      drivers/media/i2c/tda9840*
13959
13960 TEA5761 TUNER DRIVER
13961 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13962 L:      linux-media@vger.kernel.org
13963 W:      https://linuxtv.org
13964 T:      git git://linuxtv.org/media_tree.git
13965 S:      Odd fixes
13966 F:      drivers/media/tuners/tea5761.*
13967
13968 TEA5767 TUNER DRIVER
13969 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13970 L:      linux-media@vger.kernel.org
13971 W:      https://linuxtv.org
13972 T:      git git://linuxtv.org/media_tree.git
13973 S:      Maintained
13974 F:      drivers/media/tuners/tea5767.*
13975
13976 TEA6415C MEDIA DRIVER
13977 M:      Hans Verkuil <hverkuil@xs4all.nl>
13978 L:      linux-media@vger.kernel.org
13979 T:      git git://linuxtv.org/media_tree.git
13980 W:      https://linuxtv.org
13981 S:      Maintained
13982 F:      drivers/media/i2c/tea6415c*
13983
13984 TEA6420 MEDIA DRIVER
13985 M:      Hans Verkuil <hverkuil@xs4all.nl>
13986 L:      linux-media@vger.kernel.org
13987 T:      git git://linuxtv.org/media_tree.git
13988 W:      https://linuxtv.org
13989 S:      Maintained
13990 F:      drivers/media/i2c/tea6420*
13991
13992 TEAM DRIVER
13993 M:      Jiri Pirko <jiri@resnulli.us>
13994 L:      netdev@vger.kernel.org
13995 S:      Supported
13996 F:      drivers/net/team/
13997 F:      include/linux/if_team.h
13998 F:      include/uapi/linux/if_team.h
13999
14000 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14001 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14002 S:      Maintained
14003 F:      arch/x86/platform/ts5500/
14004
14005 TECHNOTREND USB IR RECEIVER
14006 M:      Sean Young <sean@mess.org>
14007 L:      linux-media@vger.kernel.org
14008 S:      Maintained
14009 F:      drivers/media/rc/ttusbir.c
14010
14011 TECHWELL TW9910 VIDEO DECODER
14012 L:      linux-media@vger.kernel.org
14013 S:      Orphan
14014 F:      drivers/media/i2c/tw9910.c
14015 F:      include/media/i2c/tw9910.h
14016
14017 TEE SUBSYSTEM
14018 M:      Jens Wiklander <jens.wiklander@linaro.org>
14019 S:      Maintained
14020 F:      include/linux/tee_drv.h
14021 F:      include/uapi/linux/tee.h
14022 F:      drivers/tee/
14023 F:      Documentation/tee.txt
14024
14025 TEGRA ARCHITECTURE SUPPORT
14026 M:      Thierry Reding <thierry.reding@gmail.com>
14027 M:      Jonathan Hunter <jonathanh@nvidia.com>
14028 L:      linux-tegra@vger.kernel.org
14029 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14031 S:      Supported
14032 N:      [^a-z]tegra
14033
14034 TEGRA CLOCK DRIVER
14035 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14036 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14037 S:      Supported
14038 F:      drivers/clk/tegra/
14039
14040 TEGRA DMA DRIVERS
14041 M:      Laxman Dewangan <ldewangan@nvidia.com>
14042 M:      Jon Hunter <jonathanh@nvidia.com>
14043 S:      Supported
14044 F:      drivers/dma/tegra*
14045
14046 TEGRA I2C DRIVER
14047 M:      Laxman Dewangan <ldewangan@nvidia.com>
14048 S:      Supported
14049 F:      drivers/i2c/busses/i2c-tegra.c
14050
14051 TEGRA IOMMU DRIVERS
14052 M:      Thierry Reding <thierry.reding@gmail.com>
14053 L:      linux-tegra@vger.kernel.org
14054 S:      Supported
14055 F:      drivers/iommu/tegra*
14056
14057 TEGRA KBC DRIVER
14058 M:      Laxman Dewangan <ldewangan@nvidia.com>
14059 S:      Supported
14060 F:      drivers/input/keyboard/tegra-kbc.c
14061
14062 TEGRA PWM DRIVER
14063 M:      Thierry Reding <thierry.reding@gmail.com>
14064 S:      Supported
14065 F:      drivers/pwm/pwm-tegra.c
14066
14067 TEGRA SERIAL DRIVER
14068 M:      Laxman Dewangan <ldewangan@nvidia.com>
14069 S:      Supported
14070 F:      drivers/tty/serial/serial-tegra.c
14071
14072 TEGRA SPI DRIVER
14073 M:      Laxman Dewangan <ldewangan@nvidia.com>
14074 S:      Supported
14075 F:      drivers/spi/spi-tegra*
14076
14077 TEHUTI ETHERNET DRIVER
14078 M:      Andy Gospodarek <andy@greyhouse.net>
14079 L:      netdev@vger.kernel.org
14080 S:      Supported
14081 F:      drivers/net/ethernet/tehuti/*
14082
14083 Telecom Clock Driver for MCPL0010
14084 M:      Mark Gross <mark.gross@intel.com>
14085 S:      Supported
14086 F:      drivers/char/tlclk.c
14087
14088 TENSILICA XTENSA PORT (xtensa)
14089 M:      Chris Zankel <chris@zankel.net>
14090 M:      Max Filippov <jcmvbkbc@gmail.com>
14091 L:      linux-xtensa@linux-xtensa.org
14092 T:      git git://github.com/czankel/xtensa-linux.git
14093 S:      Maintained
14094 F:      arch/xtensa/
14095 F:      drivers/irqchip/irq-xtensa-*
14096
14097 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14098 M:      Nishanth Menon <nm@ti.com>
14099 M:      Tero Kristo <t-kristo@ti.com>
14100 M:      Santosh Shilimkar <ssantosh@kernel.org>
14101 L:      linux-arm-kernel@lists.infradead.org
14102 S:      Maintained
14103 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14104 F:      drivers/firmware/ti_sci*
14105 F:      include/linux/soc/ti/ti_sci_protocol.h
14106 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14107 F:      include/dt-bindings/genpd/k2g.h
14108 F:      drivers/soc/ti/ti_sci_pm_domains.c
14109 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14110 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14111 F:      drivers/clk/keystone/sci-clk.c
14112 F:      drivers/reset/reset-ti-sci.c
14113
14114 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14115 M:      Hans Verkuil <hverkuil@xs4all.nl>
14116 L:      linux-media@vger.kernel.org
14117 T:      git git://linuxtv.org/media_tree.git
14118 W:      https://linuxtv.org
14119 S:      Maintained
14120 F:      drivers/media/radio/radio-raremono.c
14121
14122 THERMAL
14123 M:      Zhang Rui <rui.zhang@intel.com>
14124 M:      Eduardo Valentin <edubezval@gmail.com>
14125 L:      linux-pm@vger.kernel.org
14126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14128 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14129 S:      Supported
14130 F:      drivers/thermal/
14131 F:      include/linux/thermal.h
14132 F:      include/uapi/linux/thermal.h
14133 F:      include/linux/cpu_cooling.h
14134 F:      Documentation/devicetree/bindings/thermal/
14135
14136 THERMAL/CPU_COOLING
14137 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14138 M:      Viresh Kumar <viresh.kumar@linaro.org>
14139 M:      Javi Merino <javi.merino@kernel.org>
14140 L:      linux-pm@vger.kernel.org
14141 S:      Supported
14142 F:      Documentation/thermal/cpu-cooling-api.txt
14143 F:      drivers/thermal/cpu_cooling.c
14144 F:      include/linux/cpu_cooling.h
14145
14146 THINKPAD ACPI EXTRAS DRIVER
14147 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14148 L:      ibm-acpi-devel@lists.sourceforge.net
14149 L:      platform-driver-x86@vger.kernel.org
14150 W:      http://ibm-acpi.sourceforge.net
14151 W:      http://thinkwiki.org/wiki/Ibm-acpi
14152 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14153 S:      Maintained
14154 F:      drivers/platform/x86/thinkpad_acpi.c
14155
14156 THUNDERBOLT DRIVER
14157 M:      Andreas Noever <andreas.noever@gmail.com>
14158 M:      Michael Jamet <michael.jamet@intel.com>
14159 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14160 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14162 S:      Maintained
14163 F:      Documentation/admin-guide/thunderbolt.rst
14164 F:      drivers/thunderbolt/
14165 F:      include/linux/thunderbolt.h
14166
14167 THUNDERBOLT NETWORK DRIVER
14168 M:      Michael Jamet <michael.jamet@intel.com>
14169 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14170 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14171 L:      netdev@vger.kernel.org
14172 S:      Maintained
14173 F:      drivers/net/thunderbolt.c
14174
14175 THUNDERX GPIO DRIVER
14176 M:      David Daney <david.daney@cavium.com>
14177 S:      Maintained
14178 F:      drivers/gpio/gpio-thunderx.c
14179
14180 TI AM437X VPFE DRIVER
14181 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14182 L:      linux-media@vger.kernel.org
14183 W:      https://linuxtv.org
14184 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14185 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14186 S:      Maintained
14187 F:      drivers/media/platform/am437x/
14188
14189 TI BANDGAP AND THERMAL DRIVER
14190 M:      Eduardo Valentin <edubezval@gmail.com>
14191 M:      Keerthy <j-keerthy@ti.com>
14192 L:      linux-pm@vger.kernel.org
14193 L:      linux-omap@vger.kernel.org
14194 S:      Maintained
14195 F:      drivers/thermal/ti-soc-thermal/
14196
14197 TI BQ27XXX POWER SUPPLY DRIVER
14198 R:      Andrew F. Davis <afd@ti.com>
14199 F:      include/linux/power/bq27xxx_battery.h
14200 F:      drivers/power/supply/bq27xxx_battery.c
14201 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14202
14203 TI CDCE706 CLOCK DRIVER
14204 M:      Max Filippov <jcmvbkbc@gmail.com>
14205 S:      Maintained
14206 F:      drivers/clk/clk-cdce706.c
14207
14208 TI CLOCK DRIVER
14209 M:      Tero Kristo <t-kristo@ti.com>
14210 L:      linux-omap@vger.kernel.org
14211 S:      Maintained
14212 F:      drivers/clk/ti/
14213 F:      include/linux/clk/ti.h
14214
14215 TI DAVINCI MACHINE SUPPORT
14216 M:      Sekhar Nori <nsekhar@ti.com>
14217 M:      Kevin Hilman <khilman@kernel.org>
14218 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14220 S:      Supported
14221 F:      arch/arm/mach-davinci/
14222 F:      drivers/i2c/busses/i2c-davinci.c
14223 F:      arch/arm/boot/dts/da850*
14224
14225 TI DAVINCI SERIES CLOCK DRIVER
14226 M:      David Lechner <david@lechnology.com>
14227 R:      Sekhar Nori <nsekhar@ti.com>
14228 S:      Maintained
14229 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14230 F:      drivers/clk/davinci/
14231
14232 TI DAVINCI SERIES GPIO DRIVER
14233 M:      Keerthy <j-keerthy@ti.com>
14234 L:      linux-gpio@vger.kernel.org
14235 S:      Maintained
14236 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14237 F:      drivers/gpio/gpio-davinci.c
14238
14239 TI DAVINCI SERIES MEDIA DRIVER
14240 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14241 L:      linux-media@vger.kernel.org
14242 W:      https://linuxtv.org
14243 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14244 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14245 S:      Maintained
14246 F:      drivers/media/platform/davinci/
14247 F:      include/media/davinci/
14248
14249 TI ETHERNET SWITCH DRIVER (CPSW)
14250 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14251 L:      linux-omap@vger.kernel.org
14252 L:      netdev@vger.kernel.org
14253 S:      Maintained
14254 F:      drivers/net/ethernet/ti/cpsw*
14255 F:      drivers/net/ethernet/ti/davinci*
14256
14257 TI FLASH MEDIA INTERFACE DRIVER
14258 M:      Alex Dubov <oakad@yahoo.com>
14259 S:      Maintained
14260 F:      drivers/misc/tifm*
14261 F:      drivers/mmc/host/tifm_sd.c
14262 F:      include/linux/tifm.h
14263
14264 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14265 M:      Santosh Shilimkar <ssantosh@kernel.org>
14266 L:      linux-kernel@vger.kernel.org
14267 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14268 S:      Maintained
14269 F:      drivers/soc/ti/*
14270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14271
14272 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14273 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14274 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14275 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14276 S:      Maintained
14277 F:      sound/soc/codecs/lm49453*
14278 F:      sound/soc/codecs/isabelle*
14279
14280 TI LP855x BACKLIGHT DRIVER
14281 M:      Milo Kim <milo.kim@ti.com>
14282 S:      Maintained
14283 F:      Documentation/backlight/lp855x-driver.txt
14284 F:      drivers/video/backlight/lp855x_bl.c
14285 F:      include/linux/platform_data/lp855x.h
14286
14287 TI LP8727 CHARGER DRIVER
14288 M:      Milo Kim <milo.kim@ti.com>
14289 S:      Maintained
14290 F:      drivers/power/supply/lp8727_charger.c
14291 F:      include/linux/platform_data/lp8727.h
14292
14293 TI LP8788 MFD DRIVER
14294 M:      Milo Kim <milo.kim@ti.com>
14295 S:      Maintained
14296 F:      drivers/iio/adc/lp8788_adc.c
14297 F:      drivers/leds/leds-lp8788.c
14298 F:      drivers/mfd/lp8788*.c
14299 F:      drivers/power/supply/lp8788-charger.c
14300 F:      drivers/regulator/lp8788-*.c
14301 F:      include/linux/mfd/lp8788*.h
14302
14303 TI NETCP ETHERNET DRIVER
14304 M:      Wingman Kwok <w-kwok2@ti.com>
14305 M:      Murali Karicheri <m-karicheri2@ti.com>
14306 L:      netdev@vger.kernel.org
14307 S:      Maintained
14308 F:      drivers/net/ethernet/ti/netcp*
14309
14310 TI TAS571X FAMILY ASoC CODEC DRIVER
14311 M:      Kevin Cernekee <cernekee@chromium.org>
14312 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14313 S:      Odd Fixes
14314 F:      sound/soc/codecs/tas571x*
14315
14316 TI TRF7970A NFC DRIVER
14317 M:      Mark Greer <mgreer@animalcreek.com>
14318 L:      linux-wireless@vger.kernel.org
14319 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14320 S:      Supported
14321 F:      drivers/nfc/trf7970a.c
14322 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14323
14324 TI TWL4030 SERIES SOC CODEC DRIVER
14325 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14326 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14327 S:      Maintained
14328 F:      sound/soc/codecs/twl4030*
14329
14330 TI VPE/CAL DRIVERS
14331 M:      Benoit Parrot <bparrot@ti.com>
14332 L:      linux-media@vger.kernel.org
14333 W:      http://linuxtv.org/
14334 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14335 S:      Maintained
14336 F:      drivers/media/platform/ti-vpe/
14337
14338 TI WILINK WIRELESS DRIVERS
14339 L:      linux-wireless@vger.kernel.org
14340 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14341 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14343 S:      Orphan
14344 F:      drivers/net/wireless/ti/
14345 F:      include/linux/wl12xx.h
14346
14347 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14348 M:      John Stultz <john.stultz@linaro.org>
14349 M:      Thomas Gleixner <tglx@linutronix.de>
14350 R:      Stephen Boyd <sboyd@kernel.org>
14351 L:      linux-kernel@vger.kernel.org
14352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14353 S:      Supported
14354 F:      include/linux/clocksource.h
14355 F:      include/linux/time.h
14356 F:      include/linux/timex.h
14357 F:      include/uapi/linux/time.h
14358 F:      include/uapi/linux/timex.h
14359 F:      kernel/time/clocksource.c
14360 F:      kernel/time/time*.c
14361 F:      kernel/time/alarmtimer.c
14362 F:      kernel/time/ntp.c
14363 F:      tools/testing/selftests/timers/
14364
14365 TIPC NETWORK LAYER
14366 M:      Jon Maloy <jon.maloy@ericsson.com>
14367 M:      Ying Xue <ying.xue@windriver.com>
14368 L:      netdev@vger.kernel.org (core kernel code)
14369 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14370 W:      http://tipc.sourceforge.net/
14371 S:      Maintained
14372 F:      include/uapi/linux/tipc*.h
14373 F:      net/tipc/
14374
14375 TLAN NETWORK DRIVER
14376 M:      Samuel Chessman <chessman@tux.org>
14377 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14378 W:      http://sourceforge.net/projects/tlan/
14379 S:      Maintained
14380 F:      Documentation/networking/tlan.txt
14381 F:      drivers/net/ethernet/ti/tlan.*
14382
14383 TM6000 VIDEO4LINUX DRIVER
14384 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14385 L:      linux-media@vger.kernel.org
14386 W:      https://linuxtv.org
14387 T:      git git://linuxtv.org/media_tree.git
14388 S:      Odd fixes
14389 F:      drivers/media/usb/tm6000/
14390 F:      Documentation/media/v4l-drivers/tm6000*
14391
14392 TMIO/SDHI MMC DRIVER
14393 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14394 L:      linux-mmc@vger.kernel.org
14395 S:      Supported
14396 F:      drivers/mmc/host/tmio_mmc*
14397 F:      drivers/mmc/host/renesas_sdhi*
14398 F:      include/linux/mfd/tmio.h
14399
14400 TMP401 HARDWARE MONITOR DRIVER
14401 M:      Guenter Roeck <linux@roeck-us.net>
14402 L:      linux-hwmon@vger.kernel.org
14403 S:      Maintained
14404 F:      Documentation/hwmon/tmp401
14405 F:      drivers/hwmon/tmp401.c
14406
14407 TMPFS (SHMEM FILESYSTEM)
14408 M:      Hugh Dickins <hughd@google.com>
14409 L:      linux-mm@kvack.org
14410 S:      Maintained
14411 F:      include/linux/shmem_fs.h
14412 F:      mm/shmem.c
14413
14414 TOMOYO SECURITY MODULE
14415 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14416 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14417 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14418 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14419 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14420 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14421 W:      http://tomoyo.sourceforge.jp/
14422 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14423 S:      Maintained
14424 F:      security/tomoyo/
14425
14426 TOPSTAR LAPTOP EXTRAS DRIVER
14427 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14428 L:      platform-driver-x86@vger.kernel.org
14429 S:      Maintained
14430 F:      drivers/platform/x86/topstar-laptop.c
14431
14432 TORTURE-TEST MODULES
14433 M:      Davidlohr Bueso <dave@stgolabs.net>
14434 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14435 M:      Josh Triplett <josh@joshtriplett.org>
14436 L:      linux-kernel@vger.kernel.org
14437 S:      Supported
14438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14439 F:      Documentation/RCU/torture.txt
14440 F:      kernel/torture.c
14441 F:      kernel/rcu/rcutorture.c
14442 F:      kernel/locking/locktorture.c
14443
14444 TOSHIBA ACPI EXTRAS DRIVER
14445 M:      Azael Avalos <coproscefalo@gmail.com>
14446 L:      platform-driver-x86@vger.kernel.org
14447 S:      Maintained
14448 F:      drivers/platform/x86/toshiba_acpi.c
14449
14450 TOSHIBA BLUETOOTH DRIVER
14451 M:      Azael Avalos <coproscefalo@gmail.com>
14452 L:      platform-driver-x86@vger.kernel.org
14453 S:      Maintained
14454 F:      drivers/platform/x86/toshiba_bluetooth.c
14455
14456 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14457 M:      Azael Avalos <coproscefalo@gmail.com>
14458 L:      platform-driver-x86@vger.kernel.org
14459 S:      Maintained
14460 F:      drivers/platform/x86/toshiba_haps.c
14461
14462 TOSHIBA SMM DRIVER
14463 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14464 W:      http://www.buzzard.org.uk/toshiba/
14465 S:      Maintained
14466 F:      drivers/char/toshiba.c
14467 F:      include/linux/toshiba.h
14468 F:      include/uapi/linux/toshiba.h
14469
14470 TOSHIBA TC358743 DRIVER
14471 M:      Mats Randgaard <matrandg@cisco.com>
14472 L:      linux-media@vger.kernel.org
14473 S:      Maintained
14474 F:      drivers/media/i2c/tc358743*
14475 F:      include/media/i2c/tc358743.h
14476
14477 TOSHIBA WMI HOTKEYS DRIVER
14478 M:      Azael Avalos <coproscefalo@gmail.com>
14479 L:      platform-driver-x86@vger.kernel.org
14480 S:      Maintained
14481 F:      drivers/platform/x86/toshiba-wmi.c
14482
14483 TPM DEVICE DRIVER
14484 M:      Peter Huewe <peterhuewe@gmx.de>
14485 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14486 R:      Jason Gunthorpe <jgg@ziepe.ca>
14487 L:      linux-integrity@vger.kernel.org
14488 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14489 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14490 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14491 S:      Maintained
14492 F:      drivers/char/tpm/
14493
14494 TRACING
14495 M:      Steven Rostedt <rostedt@goodmis.org>
14496 M:      Ingo Molnar <mingo@redhat.com>
14497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14498 S:      Maintained
14499 F:      Documentation/trace/ftrace.rst
14500 F:      arch/*/*/*/ftrace.h
14501 F:      arch/*/kernel/ftrace.c
14502 F:      include/*/ftrace.h
14503 F:      include/linux/trace*.h
14504 F:      include/trace/
14505 F:      kernel/trace/
14506 F:      tools/testing/selftests/ftrace/
14507
14508 TRACING MMIO ACCESSES (MMIOTRACE)
14509 M:      Steven Rostedt <rostedt@goodmis.org>
14510 M:      Ingo Molnar <mingo@kernel.org>
14511 R:      Karol Herbst <karolherbst@gmail.com>
14512 R:      Pekka Paalanen <ppaalanen@gmail.com>
14513 S:      Maintained
14514 L:      linux-kernel@vger.kernel.org
14515 L:      nouveau@lists.freedesktop.org
14516 F:      kernel/trace/trace_mmiotrace.c
14517 F:      include/linux/mmiotrace.h
14518 F:      arch/x86/mm/kmmio.c
14519 F:      arch/x86/mm/mmio-mod.c
14520 F:      arch/x86/mm/testmmiotrace.c
14521
14522 TRIVIAL PATCHES
14523 M:      Jiri Kosina <trivial@kernel.org>
14524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14525 S:      Maintained
14526 K:      ^Subject:.*(?i)trivial
14527
14528 TEMPO SEMICONDUCTOR DRIVERS
14529 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14530 S:      Maintained
14531 F:      sound/soc/codecs/tscs*.c
14532 F:      sound/soc/codecs/tscs*.h
14533 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14534
14535 TTY LAYER
14536 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14537 M:      Jiri Slaby <jslaby@suse.com>
14538 S:      Supported
14539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14540 F:      Documentation/serial/
14541 F:      drivers/tty/
14542 F:      drivers/tty/serial/serial_core.c
14543 F:      include/linux/serial_core.h
14544 F:      include/linux/serial.h
14545 F:      include/linux/tty.h
14546 F:      include/uapi/linux/serial_core.h
14547 F:      include/uapi/linux/serial.h
14548 F:      include/uapi/linux/tty.h
14549
14550 TUA9001 MEDIA DRIVER
14551 M:      Antti Palosaari <crope@iki.fi>
14552 L:      linux-media@vger.kernel.org
14553 W:      https://linuxtv.org
14554 W:      http://palosaari.fi/linux/
14555 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14556 T:      git git://linuxtv.org/anttip/media_tree.git
14557 S:      Maintained
14558 F:      drivers/media/tuners/tua9001*
14559
14560 TULIP NETWORK DRIVERS
14561 L:      netdev@vger.kernel.org
14562 L:      linux-parisc@vger.kernel.org
14563 S:      Orphan
14564 F:      drivers/net/ethernet/dec/tulip/
14565
14566 TUN/TAP driver
14567 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14568 W:      http://vtun.sourceforge.net/tun
14569 S:      Maintained
14570 F:      Documentation/networking/tuntap.txt
14571 F:      arch/um/os-Linux/drivers/
14572
14573 TURBOCHANNEL SUBSYSTEM
14574 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14575 M:      Ralf Baechle <ralf@linux-mips.org>
14576 L:      linux-mips@linux-mips.org
14577 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14578 S:      Maintained
14579 F:      drivers/tc/
14580 F:      include/linux/tc.h
14581
14582 TURBOSTAT UTILITY
14583 M:      "Len Brown" <lenb@kernel.org>
14584 L:      linux-pm@vger.kernel.org
14585 B:      https://bugzilla.kernel.org
14586 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
14588 S:      Supported
14589 F:      tools/power/x86/turbostat/
14590
14591 TW5864 VIDEO4LINUX DRIVER
14592 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14593 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14594 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14595 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14596 L:      linux-media@vger.kernel.org
14597 S:      Supported
14598 F:      drivers/media/pci/tw5864/
14599
14600 TW68 VIDEO4LINUX DRIVER
14601 M:      Hans Verkuil <hverkuil@xs4all.nl>
14602 L:      linux-media@vger.kernel.org
14603 T:      git git://linuxtv.org/media_tree.git
14604 W:      https://linuxtv.org
14605 S:      Odd Fixes
14606 F:      drivers/media/pci/tw68/
14607
14608 TW686X VIDEO4LINUX DRIVER
14609 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14610 L:      linux-media@vger.kernel.org
14611 T:      git git://linuxtv.org/media_tree.git
14612 W:      http://linuxtv.org
14613 S:      Maintained
14614 F:      drivers/media/pci/tw686x/
14615
14616 UBI FILE SYSTEM (UBIFS)
14617 M:      Richard Weinberger <richard@nod.at>
14618 M:      Artem Bityutskiy <dedekind1@gmail.com>
14619 M:      Adrian Hunter <adrian.hunter@intel.com>
14620 L:      linux-mtd@lists.infradead.org
14621 T:      git git://git.infradead.org/ubifs-2.6.git
14622 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14623 S:      Supported
14624 F:      Documentation/filesystems/ubifs.txt
14625 F:      fs/ubifs/
14626
14627 UCLINUX (M68KNOMMU AND COLDFIRE)
14628 M:      Greg Ungerer <gerg@linux-m68k.org>
14629 W:      http://www.linux-m68k.org/
14630 W:      http://www.uclinux.org/
14631 L:      linux-m68k@lists.linux-m68k.org
14632 L:      uclinux-dev@uclinux.org  (subscribers-only)
14633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14634 S:      Maintained
14635 F:      arch/m68k/coldfire/
14636 F:      arch/m68k/68*/
14637 F:      arch/m68k/*/*_no.*
14638 F:      arch/m68k/include/asm/*_no.*
14639
14640 UDF FILESYSTEM
14641 M:      Jan Kara <jack@suse.com>
14642 S:      Maintained
14643 F:      Documentation/filesystems/udf.txt
14644 F:      fs/udf/
14645
14646 UDRAW TABLET
14647 M:      Bastien Nocera <hadess@hadess.net>
14648 L:      linux-input@vger.kernel.org
14649 S:      Maintained
14650 F:      drivers/hid/hid-udraw-ps3.c
14651
14652 UFS FILESYSTEM
14653 M:      Evgeniy Dushistov <dushistov@mail.ru>
14654 S:      Maintained
14655 F:      Documentation/filesystems/ufs.txt
14656 F:      fs/ufs/
14657
14658 UHID USERSPACE HID IO DRIVER:
14659 M:      David Herrmann <dh.herrmann@googlemail.com>
14660 L:      linux-input@vger.kernel.org
14661 S:      Maintained
14662 F:      drivers/hid/uhid.c
14663 F:      include/uapi/linux/uhid.h
14664
14665 ULPI BUS
14666 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14667 L:      linux-usb@vger.kernel.org
14668 S:      Maintained
14669 F:      drivers/usb/common/ulpi.c
14670 F:      include/linux/ulpi/
14671
14672 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14673 L:      linux-usb@vger.kernel.org
14674 S:      Orphan
14675 F:      drivers/uwb/
14676 F:      include/linux/uwb.h
14677 F:      include/linux/uwb/
14678
14679 UNICORE32 ARCHITECTURE:
14680 M:      Guan Xuetao <gxt@pku.edu.cn>
14681 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14682 S:      Maintained
14683 T:      git git://github.com/gxt/linux.git
14684 F:      arch/unicore32/
14685
14686 UNIFDEF
14687 M:      Tony Finch <dot@dotat.at>
14688 W:      http://dotat.at/prog/unifdef
14689 S:      Maintained
14690 F:      scripts/unifdef.c
14691
14692 UNIFORM CDROM DRIVER
14693 M:      Jens Axboe <axboe@kernel.dk>
14694 W:      http://www.kernel.dk
14695 S:      Maintained
14696 F:      Documentation/cdrom/
14697 F:      drivers/cdrom/cdrom.c
14698 F:      include/linux/cdrom.h
14699 F:      include/uapi/linux/cdrom.h
14700
14701 UNISYS S-PAR DRIVERS
14702 M:      David Kershner <david.kershner@unisys.com>
14703 L:      sparmaintainer@unisys.com (Unisys internal)
14704 S:      Supported
14705 F:      include/linux/visorbus.h
14706 F:      drivers/visorbus/
14707 F:      drivers/staging/unisys/
14708
14709 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14710 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14711 L:      linux-scsi@vger.kernel.org
14712 S:      Supported
14713 F:      Documentation/scsi/ufs.txt
14714 F:      drivers/scsi/ufs/
14715
14716 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14717 M:      Joao Pinto <jpinto@synopsys.com>
14718 L:      linux-scsi@vger.kernel.org
14719 S:      Supported
14720 F:      drivers/scsi/ufs/*dwc*
14721
14722 UNSORTED BLOCK IMAGES (UBI)
14723 M:      Artem Bityutskiy <dedekind1@gmail.com>
14724 M:      Richard Weinberger <richard@nod.at>
14725 W:      http://www.linux-mtd.infradead.org/
14726 L:      linux-mtd@lists.infradead.org
14727 T:      git git://git.infradead.org/ubifs-2.6.git
14728 S:      Supported
14729 F:      drivers/mtd/ubi/
14730 F:      include/linux/mtd/ubi.h
14731 F:      include/uapi/mtd/ubi-user.h
14732
14733 USB "USBNET" DRIVER FRAMEWORK
14734 M:      Oliver Neukum <oneukum@suse.com>
14735 L:      netdev@vger.kernel.org
14736 W:      http://www.linux-usb.org/usbnet
14737 S:      Maintained
14738 F:      drivers/net/usb/usbnet.c
14739 F:      include/linux/usb/usbnet.h
14740
14741 USB ACM DRIVER
14742 M:      Oliver Neukum <oneukum@suse.com>
14743 L:      linux-usb@vger.kernel.org
14744 S:      Maintained
14745 F:      Documentation/usb/acm.txt
14746 F:      drivers/usb/class/cdc-acm.*
14747
14748 USB AR5523 WIRELESS DRIVER
14749 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14750 L:      linux-wireless@vger.kernel.org
14751 S:      Maintained
14752 F:      drivers/net/wireless/ath/ar5523/
14753
14754 USB ATTACHED SCSI
14755 M:      Oliver Neukum <oneukum@suse.com>
14756 L:      linux-usb@vger.kernel.org
14757 L:      linux-scsi@vger.kernel.org
14758 S:      Maintained
14759 F:      drivers/usb/storage/uas.c
14760
14761 USB CDC ETHERNET DRIVER
14762 M:      Oliver Neukum <oliver@neukum.org>
14763 L:      linux-usb@vger.kernel.org
14764 S:      Maintained
14765 F:      drivers/net/usb/cdc_*.c
14766 F:      include/uapi/linux/usb/cdc.h
14767
14768 USB CHAOSKEY DRIVER
14769 M:      Keith Packard <keithp@keithp.com>
14770 L:      linux-usb@vger.kernel.org
14771 S:      Maintained
14772 F:      drivers/usb/misc/chaoskey.c
14773
14774 USB CYPRESS C67X00 DRIVER
14775 M:      Peter Korsgaard <jacmet@sunsite.dk>
14776 L:      linux-usb@vger.kernel.org
14777 S:      Maintained
14778 F:      drivers/usb/c67x00/
14779
14780 USB DAVICOM DM9601 DRIVER
14781 M:      Peter Korsgaard <jacmet@sunsite.dk>
14782 L:      netdev@vger.kernel.org
14783 W:      http://www.linux-usb.org/usbnet
14784 S:      Maintained
14785 F:      drivers/net/usb/dm9601.c
14786
14787 USB DIAMOND RIO500 DRIVER
14788 M:      Cesar Miquel <miquel@df.uba.ar>
14789 L:      rio500-users@lists.sourceforge.net
14790 W:      http://rio500.sourceforge.net
14791 S:      Maintained
14792 F:      drivers/usb/misc/rio500*
14793
14794 USB EHCI DRIVER
14795 M:      Alan Stern <stern@rowland.harvard.edu>
14796 L:      linux-usb@vger.kernel.org
14797 S:      Maintained
14798 F:      Documentation/usb/ehci.txt
14799 F:      drivers/usb/host/ehci*
14800
14801 USB GADGET/PERIPHERAL SUBSYSTEM
14802 M:      Felipe Balbi <balbi@kernel.org>
14803 L:      linux-usb@vger.kernel.org
14804 W:      http://www.linux-usb.org/gadget
14805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14806 S:      Maintained
14807 F:      drivers/usb/gadget/
14808 F:      include/linux/usb/gadget*
14809
14810 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14811 M:      Jiri Kosina <jikos@kernel.org>
14812 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14813 L:      linux-usb@vger.kernel.org
14814 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14815 S:      Maintained
14816 F:      Documentation/hid/hiddev.txt
14817 F:      drivers/hid/usbhid/
14818
14819 USB INTEL XHCI ROLE MUX DRIVER
14820 M:      Hans de Goede <hdegoede@redhat.com>
14821 L:      linux-usb@vger.kernel.org
14822 S:      Maintained
14823 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14824
14825 USB ISP116X DRIVER
14826 M:      Olav Kongas <ok@artecdesign.ee>
14827 L:      linux-usb@vger.kernel.org
14828 S:      Maintained
14829 F:      drivers/usb/host/isp116x*
14830 F:      include/linux/usb/isp116x.h
14831
14832 USB LAN78XX ETHERNET DRIVER
14833 M:      Woojung Huh <woojung.huh@microchip.com>
14834 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14835 L:      netdev@vger.kernel.org
14836 S:      Maintained
14837 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
14838 F:      drivers/net/usb/lan78xx.*
14839 F:      include/dt-bindings/net/microchip-lan78xx.h
14840
14841 USB MASS STORAGE DRIVER
14842 M:      Alan Stern <stern@rowland.harvard.edu>
14843 L:      linux-usb@vger.kernel.org
14844 L:      usb-storage@lists.one-eyed-alien.net
14845 S:      Maintained
14846 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14847 F:      drivers/usb/storage/
14848
14849 USB MIDI DRIVER
14850 M:      Clemens Ladisch <clemens@ladisch.de>
14851 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14852 T:      git git://git.alsa-project.org/alsa-kernel.git
14853 S:      Maintained
14854 F:      sound/usb/midi.*
14855
14856 USB NETWORKING DRIVERS
14857 L:      linux-usb@vger.kernel.org
14858 S:      Odd Fixes
14859 F:      drivers/net/usb/
14860
14861 USB OHCI DRIVER
14862 M:      Alan Stern <stern@rowland.harvard.edu>
14863 L:      linux-usb@vger.kernel.org
14864 S:      Maintained
14865 F:      Documentation/usb/ohci.txt
14866 F:      drivers/usb/host/ohci*
14867
14868 USB OTG FSM (Finite State Machine)
14869 M:      Peter Chen <Peter.Chen@nxp.com>
14870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14871 L:      linux-usb@vger.kernel.org
14872 S:      Maintained
14873 F:      drivers/usb/common/usb-otg-fsm.c
14874
14875 USB OVER IP DRIVER
14876 M:      Valentina Manea <valentina.manea.m@gmail.com>
14877 M:      Shuah Khan <shuah@kernel.org>
14878 L:      linux-usb@vger.kernel.org
14879 S:      Maintained
14880 F:      Documentation/usb/usbip_protocol.txt
14881 F:      drivers/usb/usbip/
14882 F:      tools/usb/usbip/
14883 F:      tools/testing/selftests/drivers/usb/usbip/
14884
14885 USB PEGASUS DRIVER
14886 M:      Petko Manolov <petkan@nucleusys.com>
14887 L:      linux-usb@vger.kernel.org
14888 L:      netdev@vger.kernel.org
14889 T:      git git://github.com/petkan/pegasus.git
14890 W:      https://github.com/petkan/pegasus
14891 S:      Maintained
14892 F:      drivers/net/usb/pegasus.*
14893
14894 USB PHY LAYER
14895 M:      Felipe Balbi <balbi@kernel.org>
14896 L:      linux-usb@vger.kernel.org
14897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14898 S:      Maintained
14899 F:      drivers/usb/phy/
14900
14901 USB PRINTER DRIVER (usblp)
14902 M:      Pete Zaitcev <zaitcev@redhat.com>
14903 L:      linux-usb@vger.kernel.org
14904 S:      Supported
14905 F:      drivers/usb/class/usblp.c
14906
14907 USB QMI WWAN NETWORK DRIVER
14908 M:      Bjørn Mork <bjorn@mork.no>
14909 L:      netdev@vger.kernel.org
14910 S:      Maintained
14911 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14912 F:      drivers/net/usb/qmi_wwan.c
14913
14914 USB RTL8150 DRIVER
14915 M:      Petko Manolov <petkan@nucleusys.com>
14916 L:      linux-usb@vger.kernel.org
14917 L:      netdev@vger.kernel.org
14918 T:      git git://github.com/petkan/rtl8150.git
14919 W:      https://github.com/petkan/rtl8150
14920 S:      Maintained
14921 F:      drivers/net/usb/rtl8150.c
14922
14923 USB SERIAL SUBSYSTEM
14924 M:      Johan Hovold <johan@kernel.org>
14925 L:      linux-usb@vger.kernel.org
14926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14927 S:      Maintained
14928 F:      Documentation/usb/usb-serial.txt
14929 F:      drivers/usb/serial/
14930 F:      include/linux/usb/serial.h
14931
14932 USB SMSC75XX ETHERNET DRIVER
14933 M:      Steve Glendinning <steve.glendinning@shawell.net>
14934 L:      netdev@vger.kernel.org
14935 S:      Maintained
14936 F:      drivers/net/usb/smsc75xx.*
14937
14938 USB SMSC95XX ETHERNET DRIVER
14939 M:      Steve Glendinning <steve.glendinning@shawell.net>
14940 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14941 L:      netdev@vger.kernel.org
14942 S:      Maintained
14943 F:      drivers/net/usb/smsc95xx.*
14944
14945 USB SUBSYSTEM
14946 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14947 L:      linux-usb@vger.kernel.org
14948 W:      http://www.linux-usb.org
14949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14950 S:      Supported
14951 F:      Documentation/devicetree/bindings/usb/
14952 F:      Documentation/usb/
14953 F:      drivers/usb/
14954 F:      include/linux/usb.h
14955 F:      include/linux/usb/
14956
14957 USB TYPEC PI3USB30532 MUX DRIVER
14958 M:      Hans de Goede <hdegoede@redhat.com>
14959 L:      linux-usb@vger.kernel.org
14960 S:      Maintained
14961 F:      drivers/usb/typec/mux/pi3usb30532.c
14962
14963 USB TYPEC SUBSYSTEM
14964 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14965 L:      linux-usb@vger.kernel.org
14966 S:      Maintained
14967 F:      Documentation/ABI/testing/sysfs-class-typec
14968 F:      Documentation/driver-api/usb/typec.rst
14969 F:      drivers/usb/typec/
14970 F:      include/linux/usb/typec.h
14971
14972 USB UHCI DRIVER
14973 M:      Alan Stern <stern@rowland.harvard.edu>
14974 L:      linux-usb@vger.kernel.org
14975 S:      Maintained
14976 F:      drivers/usb/host/uhci*
14977
14978 USB VIDEO CLASS
14979 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14980 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14981 L:      linux-media@vger.kernel.org
14982 T:      git git://linuxtv.org/media_tree.git
14983 W:      http://www.ideasonboard.org/uvc/
14984 S:      Maintained
14985 F:      drivers/media/usb/uvc/
14986 F:      include/uapi/linux/uvcvideo.h
14987
14988 USB VISION DRIVER
14989 M:      Hans Verkuil <hverkuil@xs4all.nl>
14990 L:      linux-media@vger.kernel.org
14991 T:      git git://linuxtv.org/media_tree.git
14992 W:      https://linuxtv.org
14993 S:      Odd Fixes
14994 F:      drivers/media/usb/usbvision/
14995
14996 USB WEBCAM GADGET
14997 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14998 L:      linux-usb@vger.kernel.org
14999 S:      Maintained
15000 F:      drivers/usb/gadget/function/*uvc*
15001 F:      drivers/usb/gadget/legacy/webcam.c
15002
15003 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15004 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15005 L:      linux-wireless@vger.kernel.org
15006 S:      Maintained
15007 F:      drivers/net/wireless/rndis_wlan.c
15008
15009 USB XHCI DRIVER
15010 M:      Mathias Nyman <mathias.nyman@intel.com>
15011 L:      linux-usb@vger.kernel.org
15012 S:      Supported
15013 F:      drivers/usb/host/xhci*
15014 F:      drivers/usb/host/pci-quirks*
15015
15016 USB ZD1201 DRIVER
15017 L:      linux-wireless@vger.kernel.org
15018 W:      http://linux-lc100020.sourceforge.net
15019 S:      Orphan
15020 F:      drivers/net/wireless/zydas/zd1201.*
15021
15022 USB ZR364XX DRIVER
15023 M:      Antoine Jacquet <royale@zerezo.com>
15024 L:      linux-usb@vger.kernel.org
15025 L:      linux-media@vger.kernel.org
15026 T:      git git://linuxtv.org/media_tree.git
15027 W:      http://royale.zerezo.com/zr364xx/
15028 S:      Maintained
15029 F:      Documentation/media/v4l-drivers/zr364xx*
15030 F:      drivers/media/usb/zr364xx/
15031
15032 USER-MODE LINUX (UML)
15033 M:      Jeff Dike <jdike@addtoit.com>
15034 M:      Richard Weinberger <richard@nod.at>
15035 L:      linux-um@lists.infradead.org
15036 W:      http://user-mode-linux.sourceforge.net
15037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15038 S:      Maintained
15039 F:      Documentation/virtual/uml/
15040 F:      arch/um/
15041 F:      arch/x86/um/
15042 F:      fs/hostfs/
15043 F:      fs/hppfs/
15044
15045 USERSPACE I/O (UIO)
15046 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15047 S:      Maintained
15048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15049 F:      Documentation/driver-api/uio-howto.rst
15050 F:      drivers/uio/
15051 F:      include/linux/uio*.h
15052
15053 UTIL-LINUX PACKAGE
15054 M:      Karel Zak <kzak@redhat.com>
15055 L:      util-linux@vger.kernel.org
15056 W:      http://en.wikipedia.org/wiki/Util-linux
15057 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15058 S:      Maintained
15059
15060 UUID HELPERS
15061 M:      Christoph Hellwig <hch@lst.de>
15062 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15063 L:      linux-kernel@vger.kernel.org
15064 T:      git git://git.infradead.org/users/hch/uuid.git
15065 F:      lib/uuid.c
15066 F:      lib/test_uuid.c
15067 F:      include/linux/uuid.h
15068 F:      include/uapi/linux/uuid.h
15069 S:      Maintained
15070
15071 UVESAFB DRIVER
15072 M:      Michal Januszewski <spock@gentoo.org>
15073 L:      linux-fbdev@vger.kernel.org
15074 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
15075 S:      Maintained
15076 F:      Documentation/fb/uvesafb.txt
15077 F:      drivers/video/fbdev/uvesafb.*
15078
15079 VF610 NAND DRIVER
15080 M:      Stefan Agner <stefan@agner.ch>
15081 L:      linux-mtd@lists.infradead.org
15082 S:      Supported
15083 F:      drivers/mtd/nand/raw/vf610_nfc.c
15084
15085 VFAT/FAT/MSDOS FILESYSTEM
15086 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15087 S:      Maintained
15088 F:      Documentation/filesystems/vfat.txt
15089 F:      fs/fat/
15090
15091 VFIO DRIVER
15092 M:      Alex Williamson <alex.williamson@redhat.com>
15093 L:      kvm@vger.kernel.org
15094 T:      git git://github.com/awilliam/linux-vfio.git
15095 S:      Maintained
15096 F:      Documentation/vfio.txt
15097 F:      drivers/vfio/
15098 F:      include/linux/vfio.h
15099 F:      include/uapi/linux/vfio.h
15100
15101 VFIO MEDIATED DEVICE DRIVERS
15102 M:      Kirti Wankhede <kwankhede@nvidia.com>
15103 L:      kvm@vger.kernel.org
15104 S:      Maintained
15105 F:      Documentation/vfio-mediated-device.txt
15106 F:      drivers/vfio/mdev/
15107 F:      include/linux/mdev.h
15108 F:      samples/vfio-mdev/
15109
15110 VFIO PLATFORM DRIVER
15111 M:      Eric Auger <eric.auger@redhat.com>
15112 L:      kvm@vger.kernel.org
15113 S:      Maintained
15114 F:      drivers/vfio/platform/
15115
15116 VGA_SWITCHEROO
15117 R:      Lukas Wunner <lukas@wunner.de>
15118 S:      Maintained
15119 F:      Documentation/gpu/vga-switcheroo.rst
15120 F:      drivers/gpu/vga/vga_switcheroo.c
15121 F:      include/linux/vga_switcheroo.h
15122 T:      git git://anongit.freedesktop.org/drm/drm-misc
15123
15124 VIA RHINE NETWORK DRIVER
15125 S:      Orphan
15126 F:      drivers/net/ethernet/via/via-rhine.c
15127
15128 VIA SD/MMC CARD CONTROLLER DRIVER
15129 M:      Bruce Chang <brucechang@via.com.tw>
15130 M:      Harald Welte <HaraldWelte@viatech.com>
15131 S:      Maintained
15132 F:      drivers/mmc/host/via-sdmmc.c
15133
15134 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15135 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15136 L:      linux-fbdev@vger.kernel.org
15137 S:      Maintained
15138 F:      include/linux/via-core.h
15139 F:      include/linux/via-gpio.h
15140 F:      include/linux/via_i2c.h
15141 F:      drivers/video/fbdev/via/
15142
15143 VIA VELOCITY NETWORK DRIVER
15144 M:      Francois Romieu <romieu@fr.zoreil.com>
15145 L:      netdev@vger.kernel.org
15146 S:      Maintained
15147 F:      drivers/net/ethernet/via/via-velocity.*
15148
15149 VIDEO MULTIPLEXER DRIVER
15150 M:      Philipp Zabel <p.zabel@pengutronix.de>
15151 L:      linux-media@vger.kernel.org
15152 S:      Maintained
15153 F:      drivers/media/platform/video-mux.c
15154
15155 VIDEO I2C POLLING DRIVER
15156 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15157 L:      linux-media@vger.kernel.org
15158 S:      Maintained
15159 F:      drivers/media/i2c/video-i2c.c
15160
15161 VIDEOBUF2 FRAMEWORK
15162 M:      Pawel Osciak <pawel@osciak.com>
15163 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15164 M:      Kyungmin Park <kyungmin.park@samsung.com>
15165 L:      linux-media@vger.kernel.org
15166 S:      Maintained
15167 F:      drivers/media/v4l2-core/videobuf2-*
15168 F:      include/media/videobuf2-*
15169
15170 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15171 M:      Helen Koike <helen.koike@collabora.com>
15172 L:      linux-media@vger.kernel.org
15173 T:      git git://linuxtv.org/media_tree.git
15174 W:      https://linuxtv.org
15175 S:      Maintained
15176 F:      drivers/media/platform/vimc/*
15177
15178 VIRT LIB
15179 M:      Alex Williamson <alex.williamson@redhat.com>
15180 M:      Paolo Bonzini <pbonzini@redhat.com>
15181 L:      kvm@vger.kernel.org
15182 S:      Supported
15183 F:      virt/lib/
15184
15185 VIRTIO AND VHOST VSOCK DRIVER
15186 M:      Stefan Hajnoczi <stefanha@redhat.com>
15187 L:      kvm@vger.kernel.org
15188 L:      virtualization@lists.linux-foundation.org
15189 L:      netdev@vger.kernel.org
15190 S:      Maintained
15191 F:      include/linux/virtio_vsock.h
15192 F:      include/uapi/linux/virtio_vsock.h
15193 F:      include/uapi/linux/vsockmon.h
15194 F:      include/uapi/linux/vm_sockets_diag.h
15195 F:      net/vmw_vsock/diag.c
15196 F:      net/vmw_vsock/af_vsock_tap.c
15197 F:      net/vmw_vsock/virtio_transport_common.c
15198 F:      net/vmw_vsock/virtio_transport.c
15199 F:      drivers/net/vsockmon.c
15200 F:      drivers/vhost/vsock.c
15201 F:      drivers/vhost/vsock.h
15202 F:      tools/testing/vsock/
15203
15204 VIRTIO CONSOLE DRIVER
15205 M:      Amit Shah <amit@kernel.org>
15206 L:      virtualization@lists.linux-foundation.org
15207 S:      Maintained
15208 F:      drivers/char/virtio_console.c
15209 F:      include/linux/virtio_console.h
15210 F:      include/uapi/linux/virtio_console.h
15211
15212 VIRTIO CORE, NET AND BLOCK DRIVERS
15213 M:      "Michael S. Tsirkin" <mst@redhat.com>
15214 M:      Jason Wang <jasowang@redhat.com>
15215 L:      virtualization@lists.linux-foundation.org
15216 S:      Maintained
15217 F:      Documentation/devicetree/bindings/virtio/
15218 F:      drivers/virtio/
15219 F:      tools/virtio/
15220 F:      drivers/net/virtio_net.c
15221 F:      drivers/block/virtio_blk.c
15222 F:      include/linux/virtio*.h
15223 F:      include/uapi/linux/virtio_*.h
15224 F:      drivers/crypto/virtio/
15225 F:      mm/balloon_compaction.c
15226
15227 VIRTIO CRYPTO DRIVER
15228 M:      Gonglei <arei.gonglei@huawei.com>
15229 L:      virtualization@lists.linux-foundation.org
15230 L:      linux-crypto@vger.kernel.org
15231 S:      Maintained
15232 F:      drivers/crypto/virtio/
15233 F:      include/uapi/linux/virtio_crypto.h
15234
15235 VIRTIO DRIVERS FOR S390
15236 M:      Cornelia Huck <cohuck@redhat.com>
15237 M:      Halil Pasic <pasic@linux.ibm.com>
15238 L:      linux-s390@vger.kernel.org
15239 L:      virtualization@lists.linux-foundation.org
15240 L:      kvm@vger.kernel.org
15241 S:      Supported
15242 F:      drivers/s390/virtio/
15243 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15244
15245 VIRTIO GPU DRIVER
15246 M:      David Airlie <airlied@linux.ie>
15247 M:      Gerd Hoffmann <kraxel@redhat.com>
15248 L:      dri-devel@lists.freedesktop.org
15249 L:      virtualization@lists.linux-foundation.org
15250 T:      git git://anongit.freedesktop.org/drm/drm-misc
15251 S:      Maintained
15252 F:      drivers/gpu/drm/virtio/
15253 F:      include/uapi/linux/virtio_gpu.h
15254
15255 VIRTIO HOST (VHOST)
15256 M:      "Michael S. Tsirkin" <mst@redhat.com>
15257 M:      Jason Wang <jasowang@redhat.com>
15258 L:      kvm@vger.kernel.org
15259 L:      virtualization@lists.linux-foundation.org
15260 L:      netdev@vger.kernel.org
15261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15262 S:      Maintained
15263 F:      drivers/vhost/
15264 F:      include/uapi/linux/vhost.h
15265
15266 VIRTIO INPUT DRIVER
15267 M:      Gerd Hoffmann <kraxel@redhat.com>
15268 S:      Maintained
15269 F:      drivers/virtio/virtio_input.c
15270 F:      include/uapi/linux/virtio_input.h
15271
15272 VIRTUAL BOX GUEST DEVICE DRIVER
15273 M:      Hans de Goede <hdegoede@redhat.com>
15274 M:      Arnd Bergmann <arnd@arndb.de>
15275 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15276 S:      Maintained
15277 F:      include/linux/vbox_utils.h
15278 F:      include/uapi/linux/vbox*.h
15279 F:      drivers/virt/vboxguest/
15280
15281 VIRTUAL SERIO DEVICE DRIVER
15282 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15283 S:      Maintained
15284 F:      drivers/input/serio/userio.c
15285 F:      include/uapi/linux/userio.h
15286
15287 VIVID VIRTUAL VIDEO DRIVER
15288 M:      Hans Verkuil <hverkuil@xs4all.nl>
15289 L:      linux-media@vger.kernel.org
15290 T:      git git://linuxtv.org/media_tree.git
15291 W:      https://linuxtv.org
15292 S:      Maintained
15293 F:      drivers/media/platform/vivid/*
15294
15295 VLYNQ BUS
15296 M:      Florian Fainelli <f.fainelli@gmail.com>
15297 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15298 S:      Maintained
15299 F:      drivers/vlynq/vlynq.c
15300 F:      include/linux/vlynq.h
15301
15302 VME SUBSYSTEM
15303 M:      Martyn Welch <martyn@welchs.me.uk>
15304 M:      Manohar Vanga <manohar.vanga@gmail.com>
15305 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15306 L:      devel@driverdev.osuosl.org
15307 S:      Maintained
15308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15309 F:      Documentation/driver-api/vme.rst
15310 F:      drivers/staging/vme/
15311 F:      drivers/vme/
15312 F:      include/linux/vme*
15313
15314 VMWARE BALLOON DRIVER
15315 M:      Xavier Deguillard <xdeguillard@vmware.com>
15316 M:      Philip Moltmann <moltmann@vmware.com>
15317 M:      "VMware, Inc." <pv-drivers@vmware.com>
15318 L:      linux-kernel@vger.kernel.org
15319 S:      Maintained
15320 F:      drivers/misc/vmw_balloon.c
15321
15322 VMWARE HYPERVISOR INTERFACE
15323 M:      Alok Kataria <akataria@vmware.com>
15324 L:      virtualization@lists.linux-foundation.org
15325 S:      Supported
15326 F:      arch/x86/kernel/cpu/vmware.c
15327
15328 VMWARE PVRDMA DRIVER
15329 M:      Adit Ranadive <aditr@vmware.com>
15330 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15331 L:      linux-rdma@vger.kernel.org
15332 S:      Maintained
15333 F:      drivers/infiniband/hw/vmw_pvrdma/
15334
15335 VMware PVSCSI driver
15336 M:      Jim Gill <jgill@vmware.com>
15337 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15338 L:      linux-scsi@vger.kernel.org
15339 S:      Maintained
15340 F:      drivers/scsi/vmw_pvscsi.c
15341 F:      drivers/scsi/vmw_pvscsi.h
15342
15343 VMWARE VMMOUSE SUBDRIVER
15344 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15345 M:      "VMware, Inc." <pv-drivers@vmware.com>
15346 L:      linux-input@vger.kernel.org
15347 S:      Maintained
15348 F:      drivers/input/mouse/vmmouse.c
15349 F:      drivers/input/mouse/vmmouse.h
15350
15351 VMWARE VMXNET3 ETHERNET DRIVER
15352 M:      Ronak Doshi <doshir@vmware.com>
15353 M:      "VMware, Inc." <pv-drivers@vmware.com>
15354 L:      netdev@vger.kernel.org
15355 S:      Maintained
15356 F:      drivers/net/vmxnet3/
15357
15358 VOCORE VOCORE2 BOARD
15359 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15360 L:      linux-mips@linux-mips.org
15361 S:      Maintained
15362 F:      arch/mips/boot/dts/ralink/vocore2.dts
15363
15364 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15365 M:      Liam Girdwood <lgirdwood@gmail.com>
15366 M:      Mark Brown <broonie@kernel.org>
15367 L:      linux-kernel@vger.kernel.org
15368 W:      http://www.slimlogic.co.uk/?p=48
15369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15370 S:      Supported
15371 F:      Documentation/devicetree/bindings/regulator/
15372 F:      Documentation/power/regulator/
15373 F:      drivers/regulator/
15374 F:      include/dt-bindings/regulator/
15375 F:      include/linux/regulator/
15376
15377 VRF
15378 M:      David Ahern <dsa@cumulusnetworks.com>
15379 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15380 L:      netdev@vger.kernel.org
15381 S:      Maintained
15382 F:      drivers/net/vrf.c
15383 F:      Documentation/networking/vrf.txt
15384
15385 VT1211 HARDWARE MONITOR DRIVER
15386 M:      Juerg Haefliger <juergh@gmail.com>
15387 L:      linux-hwmon@vger.kernel.org
15388 S:      Maintained
15389 F:      Documentation/hwmon/vt1211
15390 F:      drivers/hwmon/vt1211.c
15391
15392 VT8231 HARDWARE MONITOR DRIVER
15393 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15394 L:      linux-hwmon@vger.kernel.org
15395 S:      Maintained
15396 F:      drivers/hwmon/vt8231.c
15397
15398 VUB300 USB to SDIO/SD/MMC bridge chip
15399 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15400 L:      linux-mmc@vger.kernel.org
15401 L:      linux-usb@vger.kernel.org
15402 S:      Supported
15403 F:      drivers/mmc/host/vub300.c
15404
15405 W1 DALLAS'S 1-WIRE BUS
15406 M:      Evgeniy Polyakov <zbr@ioremap.net>
15407 S:      Maintained
15408 F:      Documentation/w1/
15409 F:      drivers/w1/
15410 F:      include/linux/w1.h
15411
15412 W83791D HARDWARE MONITORING DRIVER
15413 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15414 L:      linux-hwmon@vger.kernel.org
15415 S:      Maintained
15416 F:      Documentation/hwmon/w83791d
15417 F:      drivers/hwmon/w83791d.c
15418
15419 W83793 HARDWARE MONITORING DRIVER
15420 M:      Rudolf Marek <r.marek@assembler.cz>
15421 L:      linux-hwmon@vger.kernel.org
15422 S:      Maintained
15423 F:      Documentation/hwmon/w83793
15424 F:      drivers/hwmon/w83793.c
15425
15426 W83795 HARDWARE MONITORING DRIVER
15427 M:      Jean Delvare <jdelvare@suse.com>
15428 L:      linux-hwmon@vger.kernel.org
15429 S:      Maintained
15430 F:      drivers/hwmon/w83795.c
15431
15432 W83L51xD SD/MMC CARD INTERFACE DRIVER
15433 M:      Pierre Ossman <pierre@ossman.eu>
15434 S:      Maintained
15435 F:      drivers/mmc/host/wbsd.*
15436
15437 WACOM PROTOCOL 4 SERIAL TABLETS
15438 M:      Julian Squires <julian@cipht.net>
15439 M:      Hans de Goede <hdegoede@redhat.com>
15440 L:      linux-input@vger.kernel.org
15441 S:      Maintained
15442 F:      drivers/input/tablet/wacom_serial4.c
15443
15444 WATCHDOG DEVICE DRIVERS
15445 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15446 M:      Guenter Roeck <linux@roeck-us.net>
15447 L:      linux-watchdog@vger.kernel.org
15448 W:      http://www.linux-watchdog.org/
15449 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15450 S:      Maintained
15451 F:      Documentation/devicetree/bindings/watchdog/
15452 F:      Documentation/watchdog/
15453 F:      drivers/watchdog/
15454 F:      include/linux/watchdog.h
15455 F:      include/uapi/linux/watchdog.h
15456
15457 WHISKEYCOVE PMIC GPIO DRIVER
15458 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15459 L:      linux-gpio@vger.kernel.org
15460 S:      Maintained
15461 F:      drivers/gpio/gpio-wcove.c
15462
15463 WIIMOTE HID DRIVER
15464 M:      David Herrmann <dh.herrmann@googlemail.com>
15465 L:      linux-input@vger.kernel.org
15466 S:      Maintained
15467 F:      drivers/hid/hid-wiimote*
15468
15469 WILOCITY WIL6210 WIRELESS DRIVER
15470 M:      Maya Erez <merez@codeaurora.org>
15471 L:      linux-wireless@vger.kernel.org
15472 L:      wil6210@qti.qualcomm.com
15473 S:      Supported
15474 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15475 F:      drivers/net/wireless/ath/wil6210/
15476
15477 WIMAX STACK
15478 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15479 M:      linux-wimax@intel.com
15480 L:      wimax@linuxwimax.org (subscribers-only)
15481 S:      Supported
15482 W:      http://linuxwimax.org
15483 F:      Documentation/wimax/README.wimax
15484 F:      include/linux/wimax/debug.h
15485 F:      include/net/wimax.h
15486 F:      include/uapi/linux/wimax.h
15487 F:      net/wimax/
15488
15489 WINBOND CIR DRIVER
15490 M:      David Härdeman <david@hardeman.nu>
15491 S:      Maintained
15492 F:      drivers/media/rc/winbond-cir.c
15493
15494 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15495 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15496 L:      linux-watchdog@vger.kernel.org
15497 S:      Maintained
15498 F:      drivers/watchdog/ebc-c384_wdt.c
15499
15500 WINSYSTEMS WS16C48 GPIO DRIVER
15501 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15502 L:      linux-gpio@vger.kernel.org
15503 S:      Maintained
15504 F:      drivers/gpio/gpio-ws16c48.c
15505
15506 WISTRON LAPTOP BUTTON DRIVER
15507 M:      Miloslav Trmac <mitr@volny.cz>
15508 S:      Maintained
15509 F:      drivers/input/misc/wistron_btns.c
15510
15511 WL3501 WIRELESS PCMCIA CARD DRIVER
15512 L:      linux-wireless@vger.kernel.org
15513 S:      Odd fixes
15514 F:      drivers/net/wireless/wl3501*
15515
15516 WOLFSON MICROELECTRONICS DRIVERS
15517 L:      patches@opensource.cirrus.com
15518 T:      git https://github.com/CirrusLogic/linux-drivers.git
15519 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15520 S:      Supported
15521 F:      Documentation/hwmon/wm83??
15522 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15523 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15524 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15525 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15526 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15527 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15528 F:      drivers/clk/clk-wm83*.c
15529 F:      drivers/extcon/extcon-arizona.c
15530 F:      drivers/leds/leds-wm83*.c
15531 F:      drivers/gpio/gpio-*wm*.c
15532 F:      drivers/gpio/gpio-arizona.c
15533 F:      drivers/hwmon/wm83??-hwmon.c
15534 F:      drivers/input/misc/wm831x-on.c
15535 F:      drivers/input/touchscreen/wm831x-ts.c
15536 F:      drivers/input/touchscreen/wm97*.c
15537 F:      drivers/mfd/arizona*
15538 F:      drivers/mfd/wm*.c
15539 F:      drivers/mfd/cs47l24*
15540 F:      drivers/power/supply/wm83*.c
15541 F:      drivers/rtc/rtc-wm83*.c
15542 F:      drivers/regulator/wm8*.c
15543 F:      drivers/regulator/arizona*
15544 F:      drivers/video/backlight/wm83*_bl.c
15545 F:      drivers/watchdog/wm83*_wdt.c
15546 F:      include/linux/mfd/arizona/
15547 F:      include/linux/mfd/wm831x/
15548 F:      include/linux/mfd/wm8350/
15549 F:      include/linux/mfd/wm8400*
15550 F:      include/linux/regulator/arizona*
15551 F:      include/linux/wm97xx.h
15552 F:      include/sound/wm????.h
15553 F:      sound/soc/codecs/arizona.?
15554 F:      sound/soc/codecs/wm*
15555 F:      sound/soc/codecs/cs47l24*
15556
15557 WORKQUEUE
15558 M:      Tejun Heo <tj@kernel.org>
15559 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15561 S:      Maintained
15562 F:      include/linux/workqueue.h
15563 F:      kernel/workqueue.c
15564 F:      Documentation/core-api/workqueue.rst
15565
15566 X-POWERS AXP288 PMIC DRIVERS
15567 M:      Hans de Goede <hdegoede@redhat.com>
15568 S:      Maintained
15569 N:      axp288
15570 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15571
15572 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15573 M:      Chen-Yu Tsai <wens@csie.org>
15574 L:      linux-kernel@vger.kernel.org
15575 S:      Maintained
15576 N:      axp[128]
15577
15578 X.25 NETWORK LAYER
15579 M:      Andrew Hendry <andrew.hendry@gmail.com>
15580 L:      linux-x25@vger.kernel.org
15581 S:      Odd Fixes
15582 F:      Documentation/networking/x25*
15583 F:      include/net/x25*
15584 F:      net/x25/
15585
15586 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15587 M:      Thomas Gleixner <tglx@linutronix.de>
15588 M:      Ingo Molnar <mingo@redhat.com>
15589 R:      "H. Peter Anvin" <hpa@zytor.com>
15590 M:      x86@kernel.org
15591 L:      linux-kernel@vger.kernel.org
15592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15593 S:      Maintained
15594 F:      Documentation/devicetree/bindings/x86/
15595 F:      Documentation/x86/
15596 F:      arch/x86/
15597
15598 X86 ENTRY CODE
15599 M:      Andy Lutomirski <luto@kernel.org>
15600 L:      linux-kernel@vger.kernel.org
15601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
15602 S:      Maintained
15603 F:      arch/x86/entry/
15604
15605 X86 MCE INFRASTRUCTURE
15606 M:      Tony Luck <tony.luck@intel.com>
15607 M:      Borislav Petkov <bp@alien8.de>
15608 L:      linux-edac@vger.kernel.org
15609 S:      Maintained
15610 F:      arch/x86/kernel/cpu/mcheck/*
15611
15612 X86 MICROCODE UPDATE SUPPORT
15613 M:      Borislav Petkov <bp@alien8.de>
15614 S:      Maintained
15615 F:      arch/x86/kernel/cpu/microcode/*
15616
15617 X86 PLATFORM DRIVERS
15618 M:      Darren Hart <dvhart@infradead.org>
15619 M:      Andy Shevchenko <andy@infradead.org>
15620 L:      platform-driver-x86@vger.kernel.org
15621 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15622 S:      Maintained
15623 F:      drivers/platform/x86/
15624 F:      drivers/platform/olpc/
15625
15626 X86 VDSO
15627 M:      Andy Lutomirski <luto@kernel.org>
15628 L:      linux-kernel@vger.kernel.org
15629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15630 S:      Maintained
15631 F:      arch/x86/entry/vdso/
15632
15633 XC2028/3028 TUNER DRIVER
15634 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15635 L:      linux-media@vger.kernel.org
15636 W:      https://linuxtv.org
15637 T:      git git://linuxtv.org/media_tree.git
15638 S:      Maintained
15639 F:      drivers/media/tuners/tuner-xc2028.*
15640
15641 XDP SOCKETS (AF_XDP)
15642 M:      Björn Töpel <bjorn.topel@intel.com>
15643 M:      Magnus Karlsson <magnus.karlsson@intel.com>
15644 L:      netdev@vger.kernel.org
15645 S:      Maintained
15646 F:      kernel/bpf/xskmap.c
15647 F:      net/xdp/
15648
15649 XEN BLOCK SUBSYSTEM
15650 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15651 M:      Roger Pau Monné <roger.pau@citrix.com>
15652 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15653 S:      Supported
15654 F:      drivers/block/xen-blkback/*
15655 F:      drivers/block/xen*
15656
15657 XEN HYPERVISOR ARM
15658 M:      Stefano Stabellini <sstabellini@kernel.org>
15659 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15660 S:      Maintained
15661 F:      arch/arm/xen/
15662 F:      arch/arm/include/asm/xen/
15663
15664 XEN HYPERVISOR ARM64
15665 M:      Stefano Stabellini <sstabellini@kernel.org>
15666 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15667 S:      Maintained
15668 F:      arch/arm64/xen/
15669 F:      arch/arm64/include/asm/xen/
15670
15671 XEN HYPERVISOR INTERFACE
15672 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15673 M:      Juergen Gross <jgross@suse.com>
15674 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15676 S:      Supported
15677 F:      arch/x86/xen/
15678 F:      drivers/*/xen-*front.c
15679 F:      drivers/xen/
15680 F:      arch/x86/include/asm/xen/
15681 F:      arch/x86/include/asm/pvclock-abi.h
15682 F:      include/xen/
15683 F:      include/uapi/xen/
15684 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15685 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15686
15687 XEN NETWORK BACKEND DRIVER
15688 M:      Wei Liu <wei.liu2@citrix.com>
15689 M:      Paul Durrant <paul.durrant@citrix.com>
15690 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15691 L:      netdev@vger.kernel.org
15692 S:      Supported
15693 F:      drivers/net/xen-netback/*
15694
15695 XEN PCI SUBSYSTEM
15696 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15697 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15698 S:      Supported
15699 F:      arch/x86/pci/*xen*
15700 F:      drivers/pci/*xen*
15701
15702 XEN PVSCSI DRIVERS
15703 M:      Juergen Gross <jgross@suse.com>
15704 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15705 L:      linux-scsi@vger.kernel.org
15706 S:      Supported
15707 F:      drivers/scsi/xen-scsifront.c
15708 F:      drivers/xen/xen-scsiback.c
15709 F:      include/xen/interface/io/vscsiif.h
15710
15711 XEN SWIOTLB SUBSYSTEM
15712 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15713 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15714 L:      iommu@lists.linux-foundation.org
15715 S:      Supported
15716 F:      arch/x86/xen/*swiotlb*
15717 F:      drivers/xen/*swiotlb*
15718
15719 XEN SOUND FRONTEND DRIVER
15720 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
15721 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15722 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15723 S:      Supported
15724 F:      sound/xen/*
15725
15726 XFS FILESYSTEM
15727 M:      Darrick J. Wong <darrick.wong@oracle.com>
15728 M:      linux-xfs@vger.kernel.org
15729 L:      linux-xfs@vger.kernel.org
15730 W:      http://xfs.org/
15731 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15732 S:      Supported
15733 F:      Documentation/filesystems/xfs.txt
15734 F:      fs/xfs/
15735
15736 XILINX AXI ETHERNET DRIVER
15737 M:      Anirudha Sarangi <anirudh@xilinx.com>
15738 M:      John Linn <John.Linn@xilinx.com>
15739 S:      Maintained
15740 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15741
15742 XILINX UARTLITE SERIAL DRIVER
15743 M:      Peter Korsgaard <jacmet@sunsite.dk>
15744 L:      linux-serial@vger.kernel.org
15745 S:      Maintained
15746 F:      drivers/tty/serial/uartlite.c
15747
15748 XILINX VIDEO IP CORES
15749 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15750 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15751 L:      linux-media@vger.kernel.org
15752 T:      git git://linuxtv.org/media_tree.git
15753 S:      Supported
15754 F:      Documentation/devicetree/bindings/media/xilinx/
15755 F:      drivers/media/platform/xilinx/
15756 F:      include/uapi/linux/xilinx-v4l2-controls.h
15757
15758 XILLYBUS DRIVER
15759 M:      Eli Billauer <eli.billauer@gmail.com>
15760 L:      linux-kernel@vger.kernel.org
15761 S:      Supported
15762 F:      drivers/char/xillybus/
15763
15764 XLP9XX I2C DRIVER
15765 M:      George Cherian <george.cherian@cavium.com>
15766 M:      Jan Glauber <jglauber@cavium.com>
15767 L:      linux-i2c@vger.kernel.org
15768 W:      http://www.cavium.com
15769 S:      Supported
15770 F:      drivers/i2c/busses/i2c-xlp9xx.c
15771
15772 XRA1403 GPIO EXPANDER
15773 M:      Nandor Han <nandor.han@ge.com>
15774 M:      Semi Malinen <semi.malinen@ge.com>
15775 L:      linux-gpio@vger.kernel.org
15776 S:      Maintained
15777 F:      drivers/gpio/gpio-xra1403.c
15778 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15779
15780 XTENSA XTFPGA PLATFORM SUPPORT
15781 M:      Max Filippov <jcmvbkbc@gmail.com>
15782 L:      linux-xtensa@linux-xtensa.org
15783 S:      Maintained
15784 F:      drivers/spi/spi-xtensa-xtfpga.c
15785 F:      sound/soc/xtensa/xtfpga-i2s.c
15786
15787 YAM DRIVER FOR AX.25
15788 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15789 L:      linux-hams@vger.kernel.org
15790 S:      Maintained
15791 F:      drivers/net/hamradio/yam*
15792 F:      include/linux/yam.h
15793
15794 YAMA SECURITY MODULE
15795 M:      Kees Cook <keescook@chromium.org>
15796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15797 S:      Supported
15798 F:      security/yama/
15799 F:      Documentation/admin-guide/LSM/Yama.rst
15800
15801 YEALINK PHONE DRIVER
15802 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15803 L:      usbb2k-api-dev@nongnu.org
15804 S:      Maintained
15805 F:      Documentation/input/devices/yealink.rst
15806 F:      drivers/input/misc/yealink.*
15807
15808 Z8530 DRIVER FOR AX.25
15809 M:      Joerg Reuter <jreuter@yaina.de>
15810 W:      http://yaina.de/jreuter/
15811 W:      http://www.qsl.net/dl1bke/
15812 L:      linux-hams@vger.kernel.org
15813 S:      Maintained
15814 F:      Documentation/networking/z8530drv.txt
15815 F:      drivers/net/hamradio/*scc.c
15816 F:      drivers/net/hamradio/z8530.h
15817
15818 ZBUD COMPRESSED PAGE ALLOCATOR
15819 M:      Seth Jennings <sjenning@redhat.com>
15820 M:      Dan Streetman <ddstreet@ieee.org>
15821 L:      linux-mm@kvack.org
15822 S:      Maintained
15823 F:      mm/zbud.c
15824 F:      include/linux/zbud.h
15825
15826 ZD1211RW WIRELESS DRIVER
15827 M:      Daniel Drake <dsd@gentoo.org>
15828 M:      Ulrich Kunitz <kune@deine-taler.de>
15829 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15830 L:      linux-wireless@vger.kernel.org
15831 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15832 S:      Maintained
15833 F:      drivers/net/wireless/zydas/zd1211rw/
15834
15835 ZD1301 MEDIA DRIVER
15836 M:      Antti Palosaari <crope@iki.fi>
15837 L:      linux-media@vger.kernel.org
15838 W:      https://linuxtv.org/
15839 W:      http://palosaari.fi/linux/
15840 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15841 S:      Maintained
15842 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15843
15844 ZD1301_DEMOD MEDIA DRIVER
15845 M:      Antti Palosaari <crope@iki.fi>
15846 L:      linux-media@vger.kernel.org
15847 W:      https://linuxtv.org/
15848 W:      http://palosaari.fi/linux/
15849 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15850 S:      Maintained
15851 F:      drivers/media/dvb-frontends/zd1301_demod*
15852
15853 ZPOOL COMPRESSED PAGE STORAGE API
15854 M:      Dan Streetman <ddstreet@ieee.org>
15855 L:      linux-mm@kvack.org
15856 S:      Maintained
15857 F:      mm/zpool.c
15858 F:      include/linux/zpool.h
15859
15860 ZR36067 VIDEO FOR LINUX DRIVER
15861 L:      mjpeg-users@lists.sourceforge.net
15862 L:      linux-media@vger.kernel.org
15863 W:      http://mjpeg.sourceforge.net/driver-zoran/
15864 T:      hg https://linuxtv.org/hg/v4l-dvb
15865 S:      Odd Fixes
15866 F:      drivers/staging/media/zoran/
15867
15868 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15869 M:      Minchan Kim <minchan@kernel.org>
15870 M:      Nitin Gupta <ngupta@vflare.org>
15871 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15872 L:      linux-kernel@vger.kernel.org
15873 S:      Maintained
15874 F:      drivers/block/zram/
15875 F:      Documentation/blockdev/zram.txt
15876
15877 ZS DECSTATION Z85C30 SERIAL DRIVER
15878 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15879 S:      Maintained
15880 F:      drivers/tty/serial/zs.*
15881
15882 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15883 M:      Minchan Kim <minchan@kernel.org>
15884 M:      Nitin Gupta <ngupta@vflare.org>
15885 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15886 L:      linux-mm@kvack.org
15887 S:      Maintained
15888 F:      mm/zsmalloc.c
15889 F:      include/linux/zsmalloc.h
15890 F:      Documentation/vm/zsmalloc.rst
15891
15892 ZSWAP COMPRESSED SWAP CACHING
15893 M:      Seth Jennings <sjenning@redhat.com>
15894 M:      Dan Streetman <ddstreet@ieee.org>
15895 L:      linux-mm@kvack.org
15896 S:      Maintained
15897 F:      mm/zswap.c
15898
15899 THE REST
15900 M:      Linus Torvalds <torvalds@linux-foundation.org>
15901 L:      linux-kernel@vger.kernel.org
15902 Q:      http://patchwork.kernel.org/project/LKML/list/
15903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15904 S:      Buried alive in reporters
15905 F:      *
15906 F:      */