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://anongit.freedesktop.org/drm/drm
 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@datenfreihafen.org>
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 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4465 S:      Supported
4466 F:      Documentation/kobject.txt
4467 F:      drivers/base/
4468 F:      fs/debugfs/
4469 F:      fs/sysfs/
4470 F:      include/linux/debugfs.h
4471 F:      include/linux/kobj*
4472 F:      lib/kobj*
4473
4474 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4475 M:      Kevin Hilman <khilman@kernel.org>
4476 M:      Nishanth Menon <nm@ti.com>
4477 S:      Maintained
4478 F:      drivers/power/avs/
4479 F:      include/linux/power/smartreflex.h
4480 L:      linux-pm@vger.kernel.org
4481
4482 DRM DRIVER FOR ARM PL111 CLCD
4483 M:      Eric Anholt <eric@anholt.net>
4484 T:      git git://anongit.freedesktop.org/drm/drm-misc
4485 S:      Supported
4486 F:      drivers/gpu/drm/pl111/
4487
4488 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4489 M:      Linus Walleij <linus.walleij@linaro.org>
4490 T:      git git://anongit.freedesktop.org/drm/drm-misc
4491 S:      Maintained
4492 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4493 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4494
4495 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4496 M:      Dave Airlie <airlied@redhat.com>
4497 S:      Odd Fixes
4498 F:      drivers/gpu/drm/ast/
4499
4500 DRM DRIVER FOR BOCHS VIRTUAL GPU
4501 M:      Gerd Hoffmann <kraxel@redhat.com>
4502 L:      virtualization@lists.linux-foundation.org
4503 T:      git git://anongit.freedesktop.org/drm/drm-misc
4504 S:      Maintained
4505 F:      drivers/gpu/drm/bochs/
4506
4507 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4508 M:      Linus Walleij <linus.walleij@linaro.org>
4509 T:      git git://anongit.freedesktop.org/drm/drm-misc
4510 S:      Maintained
4511 F:      drivers/gpu/drm/tve200/
4512
4513 DRM DRIVER FOR ILITEK ILI9225 PANELS
4514 M:      David Lechner <david@lechnology.com>
4515 S:      Maintained
4516 F:      drivers/gpu/drm/tinydrm/ili9225.c
4517 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4518
4519 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4520 S:      Orphan / Obsolete
4521 F:      drivers/gpu/drm/i810/
4522 F:      include/uapi/drm/i810_drm.h
4523
4524 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4525 S:      Orphan / Obsolete
4526 F:      drivers/gpu/drm/mga/
4527 F:      include/uapi/drm/mga_drm.h
4528
4529 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4530 M:      Dave Airlie <airlied@redhat.com>
4531 S:      Odd Fixes
4532 F:      drivers/gpu/drm/mgag200/
4533
4534 DRM DRIVER FOR MI0283QT
4535 M:      Noralf Trønnes <noralf@tronnes.org>
4536 S:      Maintained
4537 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4538 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4539
4540 DRM DRIVER FOR MSM ADRENO GPU
4541 M:      Rob Clark <robdclark@gmail.com>
4542 L:      linux-arm-msm@vger.kernel.org
4543 L:      dri-devel@lists.freedesktop.org
4544 L:      freedreno@lists.freedesktop.org
4545 T:      git git://people.freedesktop.org/~robclark/linux
4546 S:      Maintained
4547 F:      drivers/gpu/drm/msm/
4548 F:      include/uapi/drm/msm_drm.h
4549 F:      Documentation/devicetree/bindings/display/msm/
4550
4551 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4552 M:      Ben Skeggs <bskeggs@redhat.com>
4553 L:      dri-devel@lists.freedesktop.org
4554 L:      nouveau@lists.freedesktop.org
4555 T:      git git://github.com/skeggsb/linux
4556 S:      Supported
4557 F:      drivers/gpu/drm/nouveau/
4558 F:      include/uapi/drm/nouveau_drm.h
4559
4560 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4561 M:      Noralf Trønnes <noralf@tronnes.org>
4562 S:      Maintained
4563 F:      drivers/gpu/drm/tinydrm/repaper.c
4564 F:      Documentation/devicetree/bindings/display/repaper.txt
4565
4566 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4567 M:      Dave Airlie <airlied@redhat.com>
4568 M:      Gerd Hoffmann <kraxel@redhat.com>
4569 L:      virtualization@lists.linux-foundation.org
4570 T:      git git://anongit.freedesktop.org/drm/drm-misc
4571 S:      Obsolete
4572 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4573 F:      drivers/gpu/drm/cirrus/
4574
4575 DRM DRIVER FOR QXL VIRTUAL GPU
4576 M:      Dave Airlie <airlied@redhat.com>
4577 M:      Gerd Hoffmann <kraxel@redhat.com>
4578 L:      virtualization@lists.linux-foundation.org
4579 T:      git git://anongit.freedesktop.org/drm/drm-misc
4580 S:      Maintained
4581 F:      drivers/gpu/drm/qxl/
4582 F:      include/uapi/drm/qxl_drm.h
4583
4584 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4585 S:      Orphan / Obsolete
4586 F:      drivers/gpu/drm/r128/
4587 F:      include/uapi/drm/r128_drm.h
4588
4589 DRM DRIVER FOR SAVAGE VIDEO CARDS
4590 S:      Orphan / Obsolete
4591 F:      drivers/gpu/drm/savage/
4592 F:      include/uapi/drm/savage_drm.h
4593
4594 DRM DRIVER FOR SIS VIDEO CARDS
4595 S:      Orphan / Obsolete
4596 F:      drivers/gpu/drm/sis/
4597 F:      include/uapi/drm/sis_drm.h
4598
4599 DRM DRIVER FOR SITRONIX ST7586 PANELS
4600 M:      David Lechner <david@lechnology.com>
4601 S:      Maintained
4602 F:      drivers/gpu/drm/tinydrm/st7586.c
4603 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4604
4605 DRM DRIVER FOR SITRONIX ST7735R PANELS
4606 M:      David Lechner <david@lechnology.com>
4607 S:      Maintained
4608 F:      drivers/gpu/drm/tinydrm/st7735r.c
4609 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4610
4611 DRM DRIVER FOR TDFX VIDEO CARDS
4612 S:      Orphan / Obsolete
4613 F:      drivers/gpu/drm/tdfx/
4614
4615 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4616 M:      Dave Airlie <airlied@redhat.com>
4617 S:      Odd Fixes
4618 F:      drivers/gpu/drm/udl/
4619
4620 DRM DRIVER FOR VMWARE VIRTUAL GPU
4621 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4622 M:      Sinclair Yeh <syeh@vmware.com>
4623 M:      Thomas Hellstrom <thellstrom@vmware.com>
4624 L:      dri-devel@lists.freedesktop.org
4625 T:      git git://people.freedesktop.org/~syeh/repos_linux
4626 T:      git git://people.freedesktop.org/~thomash/linux
4627 S:      Supported
4628 F:      drivers/gpu/drm/vmwgfx/
4629 F:      include/uapi/drm/vmwgfx_drm.h
4630
4631 DRM DRIVERS
4632 M:      David Airlie <airlied@linux.ie>
4633 L:      dri-devel@lists.freedesktop.org
4634 T:      git git://anongit.freedesktop.org/drm/drm
4635 B:      https://bugs.freedesktop.org/
4636 C:      irc://chat.freenode.net/dri-devel
4637 S:      Maintained
4638 F:      drivers/gpu/drm/
4639 F:      drivers/gpu/vga/
4640 F:      Documentation/devicetree/bindings/display/
4641 F:      Documentation/devicetree/bindings/gpu/
4642 F:      Documentation/gpu/
4643 F:      include/drm/
4644 F:      include/uapi/drm/
4645 F:      include/linux/vga*
4646
4647 DRM DRIVERS AND MISC GPU PATCHES
4648 M:      Gustavo Padovan <gustavo@padovan.org>
4649 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4650 M:      Sean Paul <seanpaul@chromium.org>
4651 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4652 S:      Maintained
4653 T:      git git://anongit.freedesktop.org/drm/drm-misc
4654 F:      Documentation/gpu/
4655 F:      drivers/gpu/vga/
4656 F:      drivers/gpu/drm/*
4657 F:      include/drm/drm*
4658 F:      include/uapi/drm/drm*
4659 F:      include/linux/vga*
4660
4661 DRM DRIVERS FOR ALLWINNER A10
4662 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4663 L:      dri-devel@lists.freedesktop.org
4664 S:      Supported
4665 F:      drivers/gpu/drm/sun4i/
4666 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4667 T:      git git://anongit.freedesktop.org/drm/drm-misc
4668
4669 DRM DRIVERS FOR AMLOGIC SOCS
4670 M:      Neil Armstrong <narmstrong@baylibre.com>
4671 L:      dri-devel@lists.freedesktop.org
4672 L:      linux-amlogic@lists.infradead.org
4673 W:      http://linux-meson.com/
4674 S:      Supported
4675 F:      drivers/gpu/drm/meson/
4676 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4677 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4678 F:      Documentation/gpu/meson.rst
4679 T:      git git://anongit.freedesktop.org/drm/drm-misc
4680
4681 DRM DRIVERS FOR ATMEL HLCDC
4682 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4683 L:      dri-devel@lists.freedesktop.org
4684 S:      Supported
4685 F:      drivers/gpu/drm/atmel-hlcdc/
4686 F:      Documentation/devicetree/bindings/display/atmel/
4687 T:      git git://anongit.freedesktop.org/drm/drm-misc
4688
4689 DRM DRIVERS FOR BRIDGE CHIPS
4690 M:      Archit Taneja <architt@codeaurora.org>
4691 M:      Andrzej Hajda <a.hajda@samsung.com>
4692 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4693 S:      Maintained
4694 T:      git git://anongit.freedesktop.org/drm/drm-misc
4695 F:      drivers/gpu/drm/bridge/
4696
4697 DRM DRIVERS FOR EXYNOS
4698 M:      Inki Dae <inki.dae@samsung.com>
4699 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4700 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4701 M:      Kyungmin Park <kyungmin.park@samsung.com>
4702 L:      dri-devel@lists.freedesktop.org
4703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4704 S:      Supported
4705 F:      drivers/gpu/drm/exynos/
4706 F:      include/uapi/drm/exynos_drm.h
4707 F:      Documentation/devicetree/bindings/display/exynos/
4708
4709 DRM DRIVERS FOR FREESCALE DCU
4710 M:      Stefan Agner <stefan@agner.ch>
4711 M:      Alison Wang <alison.wang@nxp.com>
4712 L:      dri-devel@lists.freedesktop.org
4713 S:      Supported
4714 F:      drivers/gpu/drm/fsl-dcu/
4715 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4716 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4717 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4718
4719 DRM DRIVERS FOR FREESCALE IMX
4720 M:      Philipp Zabel <p.zabel@pengutronix.de>
4721 L:      dri-devel@lists.freedesktop.org
4722 S:      Maintained
4723 F:      drivers/gpu/drm/imx/
4724 F:      drivers/gpu/ipu-v3/
4725 F:      Documentation/devicetree/bindings/display/imx/
4726
4727 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4728 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4729 L:      dri-devel@lists.freedesktop.org
4730 T:      git git://github.com/patjak/drm-gma500
4731 S:      Maintained
4732 F:      drivers/gpu/drm/gma500/
4733
4734 DRM DRIVERS FOR HISILICON
4735 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4736 M:      Rongrong Zou <zourongrong@gmail.com>
4737 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4738 R:      Chen Feng <puck.chen@hisilicon.com>
4739 L:      dri-devel@lists.freedesktop.org
4740 T:      git git://github.com/xin3liang/linux.git
4741 S:      Maintained
4742 F:      drivers/gpu/drm/hisilicon/
4743 F:      Documentation/devicetree/bindings/display/hisilicon/
4744
4745 DRM DRIVERS FOR MEDIATEK
4746 M:      CK Hu <ck.hu@mediatek.com>
4747 M:      Philipp Zabel <p.zabel@pengutronix.de>
4748 L:      dri-devel@lists.freedesktop.org
4749 S:      Supported
4750 F:      drivers/gpu/drm/mediatek/
4751 F:      Documentation/devicetree/bindings/display/mediatek/
4752
4753 DRM DRIVERS FOR NVIDIA TEGRA
4754 M:      Thierry Reding <thierry.reding@gmail.com>
4755 L:      dri-devel@lists.freedesktop.org
4756 L:      linux-tegra@vger.kernel.org
4757 T:      git git://anongit.freedesktop.org/tegra/linux.git
4758 S:      Supported
4759 F:      drivers/gpu/drm/tegra/
4760 F:      drivers/gpu/host1x/
4761 F:      include/linux/host1x.h
4762 F:      include/uapi/drm/tegra_drm.h
4763 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4764
4765 DRM DRIVERS FOR RENESAS
4766 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4767 L:      dri-devel@lists.freedesktop.org
4768 L:      linux-renesas-soc@vger.kernel.org
4769 T:      git git://linuxtv.org/pinchartl/fbdev
4770 S:      Supported
4771 F:      drivers/gpu/drm/rcar-du/
4772 F:      drivers/gpu/drm/shmobile/
4773 F:      include/linux/platform_data/shmob_drm.h
4774 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4775 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4776 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4777
4778 DRM DRIVERS FOR ROCKCHIP
4779 M:      Sandy Huang <hjc@rock-chips.com>
4780 M:      Heiko Stübner <heiko@sntech.de>
4781 L:      dri-devel@lists.freedesktop.org
4782 S:      Maintained
4783 F:      drivers/gpu/drm/rockchip/
4784 F:      Documentation/devicetree/bindings/display/rockchip/
4785 T:      git git://anongit.freedesktop.org/drm/drm-misc
4786
4787 DRM DRIVERS FOR STI
4788 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4789 M:      Vincent Abriou <vincent.abriou@st.com>
4790 L:      dri-devel@lists.freedesktop.org
4791 T:      git git://anongit.freedesktop.org/drm/drm-misc
4792 S:      Maintained
4793 F:      drivers/gpu/drm/sti
4794 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4795
4796 DRM DRIVERS FOR STM
4797 M:      Yannick Fertre <yannick.fertre@st.com>
4798 M:      Philippe Cornu <philippe.cornu@st.com>
4799 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4800 M:      Vincent Abriou <vincent.abriou@st.com>
4801 L:      dri-devel@lists.freedesktop.org
4802 T:      git git://anongit.freedesktop.org/drm/drm-misc
4803 S:      Maintained
4804 F:      drivers/gpu/drm/stm
4805 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4806
4807 DRM DRIVERS FOR TI LCDC
4808 M:      Jyri Sarha <jsarha@ti.com>
4809 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4810 L:      dri-devel@lists.freedesktop.org
4811 S:      Maintained
4812 F:      drivers/gpu/drm/tilcdc/
4813 F:      Documentation/devicetree/bindings/display/tilcdc/
4814
4815 DRM DRIVERS FOR TI OMAP
4816 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4817 L:      dri-devel@lists.freedesktop.org
4818 S:      Maintained
4819 F:      drivers/gpu/drm/omapdrm/
4820 F:      Documentation/devicetree/bindings/display/ti/
4821
4822 DRM DRIVERS FOR V3D
4823 M:      Eric Anholt <eric@anholt.net>
4824 S:      Supported
4825 F:      drivers/gpu/drm/v3d/
4826 F:      include/uapi/drm/v3d_drm.h
4827 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4828 T:      git git://anongit.freedesktop.org/drm/drm-misc
4829
4830 DRM DRIVERS FOR VC4
4831 M:      Eric Anholt <eric@anholt.net>
4832 T:      git git://github.com/anholt/linux
4833 S:      Supported
4834 F:      drivers/gpu/drm/vc4/
4835 F:      include/uapi/drm/vc4_drm.h
4836 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4837 T:      git git://anongit.freedesktop.org/drm/drm-misc
4838
4839 DRM DRIVERS FOR VIVANTE GPU IP
4840 M:      Lucas Stach <l.stach@pengutronix.de>
4841 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4842 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4843 L:      etnaviv@lists.freedesktop.org
4844 L:      dri-devel@lists.freedesktop.org
4845 S:      Maintained
4846 F:      drivers/gpu/drm/etnaviv/
4847 F:      include/uapi/drm/etnaviv_drm.h
4848 F:      Documentation/devicetree/bindings/display/etnaviv/
4849
4850 DRM DRIVERS FOR ZTE ZX
4851 M:      Shawn Guo <shawnguo@kernel.org>
4852 L:      dri-devel@lists.freedesktop.org
4853 S:      Maintained
4854 F:      drivers/gpu/drm/zte/
4855 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4856 T:      git git://anongit.freedesktop.org/drm/drm-misc
4857
4858 DRM PANEL DRIVERS
4859 M:      Thierry Reding <thierry.reding@gmail.com>
4860 L:      dri-devel@lists.freedesktop.org
4861 T:      git git://anongit.freedesktop.org/drm/drm-misc
4862 S:      Maintained
4863 F:      drivers/gpu/drm/drm_panel.c
4864 F:      drivers/gpu/drm/panel/
4865 F:      include/drm/drm_panel.h
4866 F:      Documentation/devicetree/bindings/display/panel/
4867
4868 DRM TINYDRM DRIVERS
4869 M:      Noralf Trønnes <noralf@tronnes.org>
4870 W:      https://github.com/notro/tinydrm/wiki/Development
4871 T:      git git://anongit.freedesktop.org/drm/drm-misc
4872 S:      Maintained
4873 F:      drivers/gpu/drm/tinydrm/
4874 F:      include/drm/tinydrm/
4875
4876 DRM DRIVERS FOR XEN
4877 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
4878 T:      git git://anongit.freedesktop.org/drm/drm-misc
4879 L:      dri-devel@lists.freedesktop.org
4880 L:      xen-devel@lists.xen.org
4881 S:      Supported
4882 F:      drivers/gpu/drm/xen/
4883 F:      Documentation/gpu/xen-front.rst
4884
4885 DRM TTM SUBSYSTEM
4886 M:      Christian Koenig <christian.koenig@amd.com>
4887 M:      Roger He <Hongbo.He@amd.com>
4888 T:      git git://people.freedesktop.org/~agd5f/linux
4889 S:      Maintained
4890 L:      dri-devel@lists.freedesktop.org
4891 F:      include/drm/ttm/
4892 F:      drivers/gpu/drm/ttm/
4893
4894 DSBR100 USB FM RADIO DRIVER
4895 M:      Alexey Klimov <klimov.linux@gmail.com>
4896 L:      linux-media@vger.kernel.org
4897 T:      git git://linuxtv.org/media_tree.git
4898 S:      Maintained
4899 F:      drivers/media/radio/dsbr100.c
4900
4901 DSCC4 DRIVER
4902 M:      Francois Romieu <romieu@fr.zoreil.com>
4903 L:      netdev@vger.kernel.org
4904 S:      Maintained
4905 F:      drivers/net/wan/dscc4.c
4906
4907 DT3155 MEDIA DRIVER
4908 M:      Hans Verkuil <hverkuil@xs4all.nl>
4909 L:      linux-media@vger.kernel.org
4910 T:      git git://linuxtv.org/media_tree.git
4911 W:      https://linuxtv.org
4912 S:      Odd Fixes
4913 F:      drivers/media/pci/dt3155/
4914
4915 DVB_USB_AF9015 MEDIA DRIVER
4916 M:      Antti Palosaari <crope@iki.fi>
4917 L:      linux-media@vger.kernel.org
4918 W:      https://linuxtv.org
4919 W:      http://palosaari.fi/linux/
4920 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4921 T:      git git://linuxtv.org/anttip/media_tree.git
4922 S:      Maintained
4923 F:      drivers/media/usb/dvb-usb-v2/af9015*
4924
4925 DVB_USB_AF9035 MEDIA DRIVER
4926 M:      Antti Palosaari <crope@iki.fi>
4927 L:      linux-media@vger.kernel.org
4928 W:      https://linuxtv.org
4929 W:      http://palosaari.fi/linux/
4930 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4931 T:      git git://linuxtv.org/anttip/media_tree.git
4932 S:      Maintained
4933 F:      drivers/media/usb/dvb-usb-v2/af9035*
4934
4935 DVB_USB_ANYSEE MEDIA DRIVER
4936 M:      Antti Palosaari <crope@iki.fi>
4937 L:      linux-media@vger.kernel.org
4938 W:      https://linuxtv.org
4939 W:      http://palosaari.fi/linux/
4940 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4941 T:      git git://linuxtv.org/anttip/media_tree.git
4942 S:      Maintained
4943 F:      drivers/media/usb/dvb-usb-v2/anysee*
4944
4945 DVB_USB_AU6610 MEDIA DRIVER
4946 M:      Antti Palosaari <crope@iki.fi>
4947 L:      linux-media@vger.kernel.org
4948 W:      https://linuxtv.org
4949 W:      http://palosaari.fi/linux/
4950 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4951 T:      git git://linuxtv.org/anttip/media_tree.git
4952 S:      Maintained
4953 F:      drivers/media/usb/dvb-usb-v2/au6610*
4954
4955 DVB_USB_CE6230 MEDIA DRIVER
4956 M:      Antti Palosaari <crope@iki.fi>
4957 L:      linux-media@vger.kernel.org
4958 W:      https://linuxtv.org
4959 W:      http://palosaari.fi/linux/
4960 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4961 T:      git git://linuxtv.org/anttip/media_tree.git
4962 S:      Maintained
4963 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4964
4965 DVB_USB_CXUSB MEDIA DRIVER
4966 M:      Michael Krufky <mkrufky@linuxtv.org>
4967 L:      linux-media@vger.kernel.org
4968 W:      https://linuxtv.org
4969 W:      http://github.com/mkrufky
4970 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4971 T:      git git://linuxtv.org/media_tree.git
4972 S:      Maintained
4973 F:      drivers/media/usb/dvb-usb/cxusb*
4974
4975 DVB_USB_EC168 MEDIA DRIVER
4976 M:      Antti Palosaari <crope@iki.fi>
4977 L:      linux-media@vger.kernel.org
4978 W:      https://linuxtv.org
4979 W:      http://palosaari.fi/linux/
4980 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4981 T:      git git://linuxtv.org/anttip/media_tree.git
4982 S:      Maintained
4983 F:      drivers/media/usb/dvb-usb-v2/ec168*
4984
4985 DVB_USB_GL861 MEDIA DRIVER
4986 M:      Antti Palosaari <crope@iki.fi>
4987 L:      linux-media@vger.kernel.org
4988 W:      https://linuxtv.org
4989 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4990 T:      git git://linuxtv.org/anttip/media_tree.git
4991 S:      Maintained
4992 F:      drivers/media/usb/dvb-usb-v2/gl861*
4993
4994 DVB_USB_MXL111SF MEDIA DRIVER
4995 M:      Michael Krufky <mkrufky@linuxtv.org>
4996 L:      linux-media@vger.kernel.org
4997 W:      https://linuxtv.org
4998 W:      http://github.com/mkrufky
4999 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5000 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5001 S:      Maintained
5002 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5003
5004 DVB_USB_RTL28XXU MEDIA DRIVER
5005 M:      Antti Palosaari <crope@iki.fi>
5006 L:      linux-media@vger.kernel.org
5007 W:      https://linuxtv.org
5008 W:      http://palosaari.fi/linux/
5009 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5010 T:      git git://linuxtv.org/anttip/media_tree.git
5011 S:      Maintained
5012 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5013
5014 DVB_USB_V2 MEDIA DRIVER
5015 M:      Antti Palosaari <crope@iki.fi>
5016 L:      linux-media@vger.kernel.org
5017 W:      https://linuxtv.org
5018 W:      http://palosaari.fi/linux/
5019 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5020 T:      git git://linuxtv.org/anttip/media_tree.git
5021 S:      Maintained
5022 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5023 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5024
5025 DYNAMIC DEBUG
5026 M:      Jason Baron <jbaron@akamai.com>
5027 S:      Maintained
5028 F:      lib/dynamic_debug.c
5029 F:      include/linux/dynamic_debug.h
5030
5031 DYNAMIC INTERRUPT MODERATION
5032 M:      Tal Gilboa <talgi@mellanox.com>
5033 S:      Maintained
5034 F:      include/linux/net_dim.h
5035
5036 DZ DECSTATION DZ11 SERIAL DRIVER
5037 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5038 S:      Maintained
5039 F:      drivers/tty/serial/dz.*
5040
5041 E3X0 POWER BUTTON DRIVER
5042 M:      Moritz Fischer <moritz.fischer@ettus.com>
5043 L:      usrp-users@lists.ettus.com
5044 W:      http://www.ettus.com
5045 S:      Supported
5046 F:      drivers/input/misc/e3x0-button.c
5047 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5048
5049 E4000 MEDIA DRIVER
5050 M:      Antti Palosaari <crope@iki.fi>
5051 L:      linux-media@vger.kernel.org
5052 W:      https://linuxtv.org
5053 W:      http://palosaari.fi/linux/
5054 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5055 T:      git git://linuxtv.org/anttip/media_tree.git
5056 S:      Maintained
5057 F:      drivers/media/tuners/e4000*
5058
5059 EC100 MEDIA DRIVER
5060 M:      Antti Palosaari <crope@iki.fi>
5061 L:      linux-media@vger.kernel.org
5062 W:      https://linuxtv.org
5063 W:      http://palosaari.fi/linux/
5064 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5065 T:      git git://linuxtv.org/anttip/media_tree.git
5066 S:      Maintained
5067 F:      drivers/media/dvb-frontends/ec100*
5068
5069 ECRYPT FILE SYSTEM
5070 M:      Tyler Hicks <tyhicks@canonical.com>
5071 L:      ecryptfs@vger.kernel.org
5072 W:      http://ecryptfs.org
5073 W:      https://launchpad.net/ecryptfs
5074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5075 S:      Supported
5076 F:      Documentation/filesystems/ecryptfs.txt
5077 F:      fs/ecryptfs/
5078
5079 EDAC-AMD64
5080 M:      Borislav Petkov <bp@alien8.de>
5081 L:      linux-edac@vger.kernel.org
5082 S:      Maintained
5083 F:      drivers/edac/amd64_edac*
5084
5085 EDAC-CALXEDA
5086 M:      Robert Richter <rric@kernel.org>
5087 L:      linux-edac@vger.kernel.org
5088 S:      Maintained
5089 F:      drivers/edac/highbank*
5090
5091 EDAC-CAVIUM OCTEON
5092 M:      Ralf Baechle <ralf@linux-mips.org>
5093 M:      David Daney <david.daney@cavium.com>
5094 L:      linux-edac@vger.kernel.org
5095 L:      linux-mips@linux-mips.org
5096 S:      Supported
5097 F:      drivers/edac/octeon_edac*
5098
5099 EDAC-CAVIUM THUNDERX
5100 M:      David Daney <david.daney@cavium.com>
5101 M:      Jan Glauber <jglauber@cavium.com>
5102 L:      linux-edac@vger.kernel.org
5103 S:      Supported
5104 F:      drivers/edac/thunderx_edac*
5105
5106 EDAC-CORE
5107 M:      Borislav Petkov <bp@alien8.de>
5108 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5109 L:      linux-edac@vger.kernel.org
5110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5112 S:      Supported
5113 F:      Documentation/admin-guide/ras.rst
5114 F:      Documentation/driver-api/edac.rst
5115 F:      drivers/edac/
5116 F:      include/linux/edac.h
5117
5118 EDAC-E752X
5119 M:      Mark Gross <mark.gross@intel.com>
5120 L:      linux-edac@vger.kernel.org
5121 S:      Maintained
5122 F:      drivers/edac/e752x_edac.c
5123
5124 EDAC-E7XXX
5125 L:      linux-edac@vger.kernel.org
5126 S:      Maintained
5127 F:      drivers/edac/e7xxx_edac.c
5128
5129 EDAC-FSL_DDR
5130 M:      York Sun <york.sun@nxp.com>
5131 L:      linux-edac@vger.kernel.org
5132 S:      Maintained
5133 F:      drivers/edac/fsl_ddr_edac.*
5134
5135 EDAC-GHES
5136 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5137 L:      linux-edac@vger.kernel.org
5138 S:      Maintained
5139 F:      drivers/edac/ghes_edac.c
5140
5141 EDAC-I3000
5142 L:      linux-edac@vger.kernel.org
5143 S:      Orphan
5144 F:      drivers/edac/i3000_edac.c
5145
5146 EDAC-I5000
5147 L:      linux-edac@vger.kernel.org
5148 S:      Maintained
5149 F:      drivers/edac/i5000_edac.c
5150
5151 EDAC-I5400
5152 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5153 L:      linux-edac@vger.kernel.org
5154 S:      Maintained
5155 F:      drivers/edac/i5400_edac.c
5156
5157 EDAC-I7300
5158 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5159 L:      linux-edac@vger.kernel.org
5160 S:      Maintained
5161 F:      drivers/edac/i7300_edac.c
5162
5163 EDAC-I7CORE
5164 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5165 L:      linux-edac@vger.kernel.org
5166 S:      Maintained
5167 F:      drivers/edac/i7core_edac.c
5168
5169 EDAC-I82443BXGX
5170 M:      Tim Small <tim@buttersideup.com>
5171 L:      linux-edac@vger.kernel.org
5172 S:      Maintained
5173 F:      drivers/edac/i82443bxgx_edac.c
5174
5175 EDAC-I82975X
5176 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5177 M:      "Arvind R." <arvino55@gmail.com>
5178 L:      linux-edac@vger.kernel.org
5179 S:      Maintained
5180 F:      drivers/edac/i82975x_edac.c
5181
5182 EDAC-IE31200
5183 M:      Jason Baron <jbaron@akamai.com>
5184 L:      linux-edac@vger.kernel.org
5185 S:      Maintained
5186 F:      drivers/edac/ie31200_edac.c
5187
5188 EDAC-MPC85XX
5189 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5190 L:      linux-edac@vger.kernel.org
5191 S:      Maintained
5192 F:      drivers/edac/mpc85xx_edac.[ch]
5193
5194 EDAC-PASEMI
5195 M:      Egor Martovetsky <egor@pasemi.com>
5196 L:      linux-edac@vger.kernel.org
5197 S:      Maintained
5198 F:      drivers/edac/pasemi_edac.c
5199
5200 EDAC-PND2
5201 M:      Tony Luck <tony.luck@intel.com>
5202 L:      linux-edac@vger.kernel.org
5203 S:      Maintained
5204 F:      drivers/edac/pnd2_edac.[ch]
5205
5206 EDAC-R82600
5207 M:      Tim Small <tim@buttersideup.com>
5208 L:      linux-edac@vger.kernel.org
5209 S:      Maintained
5210 F:      drivers/edac/r82600_edac.c
5211
5212 EDAC-SBRIDGE
5213 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5214 L:      linux-edac@vger.kernel.org
5215 S:      Maintained
5216 F:      drivers/edac/sb_edac.c
5217
5218 EDAC-SKYLAKE
5219 M:      Tony Luck <tony.luck@intel.com>
5220 L:      linux-edac@vger.kernel.org
5221 S:      Maintained
5222 F:      drivers/edac/skx_edac.c
5223
5224 EDAC-TI
5225 M:      Tero Kristo <t-kristo@ti.com>
5226 L:      linux-edac@vger.kernel.org
5227 S:      Maintained
5228 F:      drivers/edac/ti_edac.c
5229
5230 EDIROL UA-101/UA-1000 DRIVER
5231 M:      Clemens Ladisch <clemens@ladisch.de>
5232 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5233 T:      git git://git.alsa-project.org/alsa-kernel.git
5234 S:      Maintained
5235 F:      sound/usb/misc/ua101.c
5236
5237 EFI TEST DRIVER
5238 L:      linux-efi@vger.kernel.org
5239 M:      Ivan Hu <ivan.hu@canonical.com>
5240 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5241 S:      Maintained
5242 F:      drivers/firmware/efi/test/
5243
5244 EFI VARIABLE FILESYSTEM
5245 M:      Matthew Garrett <matthew.garrett@nebula.com>
5246 M:      Jeremy Kerr <jk@ozlabs.org>
5247 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5249 L:      linux-efi@vger.kernel.org
5250 S:      Maintained
5251 F:      fs/efivarfs/
5252
5253 EFIFB FRAMEBUFFER DRIVER
5254 L:      linux-fbdev@vger.kernel.org
5255 M:      Peter Jones <pjones@redhat.com>
5256 S:      Maintained
5257 F:      drivers/video/fbdev/efifb.c
5258
5259 EFS FILESYSTEM
5260 W:      http://aeschi.ch.eu.org/efs/
5261 S:      Orphan
5262 F:      fs/efs/
5263
5264 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5265 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5266 L:      netdev@vger.kernel.org
5267 S:      Maintained
5268 F:      drivers/net/ethernet/ibm/ehea/
5269
5270 EM28XX VIDEO4LINUX DRIVER
5271 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5272 L:      linux-media@vger.kernel.org
5273 W:      https://linuxtv.org
5274 T:      git git://linuxtv.org/media_tree.git
5275 S:      Maintained
5276 F:      drivers/media/usb/em28xx/
5277 F:      Documentation/media/v4l-drivers/em28xx*
5278
5279 EMBEDDED LINUX
5280 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5281 M:      Matt Mackall <mpm@selenic.com>
5282 M:      David Woodhouse <dwmw2@infradead.org>
5283 L:      linux-embedded@vger.kernel.org
5284 S:      Maintained
5285
5286 Emulex 10Gbps iSCSI - OneConnect DRIVER
5287 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5288 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5289 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5290 L:      linux-scsi@vger.kernel.org
5291 W:      http://www.broadcom.com
5292 S:      Supported
5293 F:      drivers/scsi/be2iscsi/
5294
5295 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5296 M:      Sathya Perla <sathya.perla@broadcom.com>
5297 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5298 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5299 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5300 L:      netdev@vger.kernel.org
5301 W:      http://www.emulex.com
5302 S:      Supported
5303 F:      drivers/net/ethernet/emulex/benet/
5304
5305 EMULEX ONECONNECT ROCE DRIVER
5306 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5307 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5308 L:      linux-rdma@vger.kernel.org
5309 W:      http://www.broadcom.com
5310 S:      Odd Fixes
5311 F:      drivers/infiniband/hw/ocrdma/
5312 F:      include/uapi/rdma/ocrdma-abi.h
5313
5314 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5315 M:      James Smart <james.smart@broadcom.com>
5316 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5317 L:      linux-scsi@vger.kernel.org
5318 W:      http://www.broadcom.com
5319 S:      Supported
5320 F:      drivers/scsi/lpfc/
5321
5322 ENE CB710 FLASH CARD READER DRIVER
5323 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5324 S:      Maintained
5325 F:      drivers/misc/cb710/
5326 F:      drivers/mmc/host/cb710-mmc.*
5327 F:      include/linux/cb710.h
5328
5329 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5330 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5331 S:      Maintained
5332 F:      drivers/media/rc/ene_ir.*
5333
5334 EPSON S1D13XXX FRAMEBUFFER DRIVER
5335 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5336 S:      Maintained
5337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5338 F:      drivers/video/fbdev/s1d13xxxfb.c
5339 F:      include/video/s1d13xxxfb.h
5340
5341 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5342 M:      Jeff Layton <jlayton@kernel.org>
5343 S:      Maintained
5344 F:      lib/errseq.c
5345 F:      include/linux/errseq.h
5346
5347 ET131X NETWORK DRIVER
5348 M:      Mark Einon <mark.einon@gmail.com>
5349 S:      Odd Fixes
5350 F:      drivers/net/ethernet/agere/
5351
5352 ETHERNET BRIDGE
5353 M:      Stephen Hemminger <stephen@networkplumber.org>
5354 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5355 L:      netdev@vger.kernel.org
5356 W:      http://www.linuxfoundation.org/en/Net:Bridge
5357 S:      Maintained
5358 F:      include/linux/netfilter_bridge/
5359 F:      net/bridge/
5360
5361 ETHERNET PHY LIBRARY
5362 M:      Andrew Lunn <andrew@lunn.ch>
5363 M:      Florian Fainelli <f.fainelli@gmail.com>
5364 L:      netdev@vger.kernel.org
5365 S:      Maintained
5366 F:      Documentation/ABI/testing/sysfs-bus-mdio
5367 F:      Documentation/devicetree/bindings/net/mdio*
5368 F:      Documentation/networking/phy.txt
5369 F:      drivers/net/phy/
5370 F:      drivers/of/of_mdio.c
5371 F:      drivers/of/of_net.c
5372 F:      include/linux/*mdio*.h
5373 F:      include/linux/of_net.h
5374 F:      include/linux/phy.h
5375 F:      include/linux/phy_fixed.h
5376 F:      include/linux/platform_data/mdio-bcm-unimac.h
5377 F:      include/trace/events/mdio.h
5378 F:      include/uapi/linux/mdio.h
5379 F:      include/uapi/linux/mii.h
5380
5381 EXT2 FILE SYSTEM
5382 M:      Jan Kara <jack@suse.com>
5383 L:      linux-ext4@vger.kernel.org
5384 S:      Maintained
5385 F:      Documentation/filesystems/ext2.txt
5386 F:      fs/ext2/
5387 F:      include/linux/ext2*
5388
5389 EXT4 FILE SYSTEM
5390 M:      "Theodore Ts'o" <tytso@mit.edu>
5391 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5392 L:      linux-ext4@vger.kernel.org
5393 W:      http://ext4.wiki.kernel.org
5394 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5396 S:      Maintained
5397 F:      Documentation/filesystems/ext4.txt
5398 F:      fs/ext4/
5399
5400 Extended Verification Module (EVM)
5401 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5402 L:      linux-integrity@vger.kernel.org
5403 S:      Supported
5404 F:      security/integrity/evm/
5405
5406 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5407 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5408 L:      linux-efi@vger.kernel.org
5409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5410 S:      Maintained
5411 F:      Documentation/efi-stub.txt
5412 F:      arch/*/kernel/efi.c
5413 F:      arch/x86/boot/compressed/eboot.[ch]
5414 F:      arch/*/include/asm/efi.h
5415 F:      arch/x86/platform/efi/
5416 F:      drivers/firmware/efi/
5417 F:      include/linux/efi*.h
5418 F:      arch/arm/boot/compressed/efi-header.S
5419 F:      arch/arm64/kernel/efi-entry.S
5420
5421 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5422 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5423 M:      Chanwoo Choi <cw00.choi@samsung.com>
5424 L:      linux-kernel@vger.kernel.org
5425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5426 S:      Maintained
5427 F:      drivers/extcon/
5428 F:      include/linux/extcon/
5429 F:      include/linux/extcon.h
5430 F:      Documentation/extcon/
5431 F:      Documentation/devicetree/bindings/extcon/
5432
5433 EXYNOS DP DRIVER
5434 M:      Jingoo Han <jingoohan1@gmail.com>
5435 L:      dri-devel@lists.freedesktop.org
5436 S:      Maintained
5437 F:      drivers/gpu/drm/exynos/exynos_dp*
5438
5439 EXYNOS SYSMMU (IOMMU) driver
5440 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5441 L:      iommu@lists.linux-foundation.org
5442 S:      Maintained
5443 F:      drivers/iommu/exynos-iommu.c
5444
5445 EZchip NPS platform support
5446 M:      Vineet Gupta <vgupta@synopsys.com>
5447 M:      Ofer Levi <oferle@mellanox.com>
5448 S:      Supported
5449 F:      arch/arc/plat-eznps
5450 F:      arch/arc/boot/dts/eznps.dts
5451
5452 F2FS FILE SYSTEM
5453 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5454 M:      Chao Yu <yuchao0@huawei.com>
5455 L:      linux-f2fs-devel@lists.sourceforge.net
5456 W:      https://f2fs.wiki.kernel.org/
5457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5458 S:      Maintained
5459 F:      Documentation/filesystems/f2fs.txt
5460 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5461 F:      fs/f2fs/
5462 F:      include/linux/f2fs_fs.h
5463 F:      include/trace/events/f2fs.h
5464
5465 F71805F HARDWARE MONITORING DRIVER
5466 M:      Jean Delvare <jdelvare@suse.com>
5467 L:      linux-hwmon@vger.kernel.org
5468 S:      Maintained
5469 F:      Documentation/hwmon/f71805f
5470 F:      drivers/hwmon/f71805f.c
5471
5472 FADDR2LINE
5473 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5474 S:      Maintained
5475 F:      scripts/faddr2line
5476
5477 FAILOVER MODULE
5478 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5479 L:      netdev@vger.kernel.org
5480 S:      Supported
5481 F:      net/core/failover.c
5482 F:      include/net/failover.h
5483 F:      Documentation/networking/failover.rst
5484
5485 FANOTIFY
5486 M:      Jan Kara <jack@suse.cz>
5487 R:      Amir Goldstein <amir73il@gmail.com>
5488 L:      linux-fsdevel@vger.kernel.org
5489 S:      Maintained
5490 F:      fs/notify/fanotify/
5491 F:      include/linux/fanotify.h
5492 F:      include/uapi/linux/fanotify.h
5493
5494 FARSYNC SYNCHRONOUS DRIVER
5495 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5496 W:      http://www.farsite.co.uk/
5497 S:      Supported
5498 F:      drivers/net/wan/farsync.*
5499
5500 FAULT INJECTION SUPPORT
5501 M:      Akinobu Mita <akinobu.mita@gmail.com>
5502 S:      Supported
5503 F:      Documentation/fault-injection/
5504 F:      lib/fault-inject.c
5505
5506 FBTFT Framebuffer drivers
5507 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5508 S:      Maintained
5509 F:      drivers/staging/fbtft/
5510
5511 FC0011 TUNER DRIVER
5512 M:      Michael Buesch <m@bues.ch>
5513 L:      linux-media@vger.kernel.org
5514 S:      Maintained
5515 F:      drivers/media/tuners/fc0011.h
5516 F:      drivers/media/tuners/fc0011.c
5517
5518 FC2580 MEDIA DRIVER
5519 M:      Antti Palosaari <crope@iki.fi>
5520 L:      linux-media@vger.kernel.org
5521 W:      https://linuxtv.org
5522 W:      http://palosaari.fi/linux/
5523 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5524 T:      git git://linuxtv.org/anttip/media_tree.git
5525 S:      Maintained
5526 F:      drivers/media/tuners/fc2580*
5527
5528 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5529 M:      Johannes Thumshirn <jth@kernel.org>
5530 L:      linux-scsi@vger.kernel.org
5531 W:      www.Open-FCoE.org
5532 S:      Supported
5533 F:      drivers/scsi/libfc/
5534 F:      drivers/scsi/fcoe/
5535 F:      include/scsi/fc/
5536 F:      include/scsi/libfc.h
5537 F:      include/scsi/libfcoe.h
5538 F:      include/uapi/scsi/fc/
5539
5540 FILE LOCKING (flock() and fcntl()/lockf())
5541 M:      Jeff Layton <jlayton@kernel.org>
5542 M:      "J. Bruce Fields" <bfields@fieldses.org>
5543 L:      linux-fsdevel@vger.kernel.org
5544 S:      Maintained
5545 F:      include/linux/fcntl.h
5546 F:      include/uapi/linux/fcntl.h
5547 F:      fs/fcntl.c
5548 F:      fs/locks.c
5549
5550 FILESYSTEMS (VFS and infrastructure)
5551 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5552 L:      linux-fsdevel@vger.kernel.org
5553 S:      Maintained
5554 F:      fs/*
5555 F:      include/linux/fs.h
5556 F:      include/uapi/linux/fs.h
5557
5558 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5559 M:      Riku Voipio <riku.voipio@iki.fi>
5560 L:      linux-hwmon@vger.kernel.org
5561 S:      Maintained
5562 F:      drivers/hwmon/f75375s.c
5563 F:      include/linux/f75375s.h
5564
5565 FIREWIRE AUDIO DRIVERS
5566 M:      Clemens Ladisch <clemens@ladisch.de>
5567 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5568 T:      git git://git.alsa-project.org/alsa-kernel.git
5569 S:      Maintained
5570 F:      sound/firewire/
5571
5572 FIREWIRE MEDIA DRIVERS (firedtv)
5573 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5574 L:      linux-media@vger.kernel.org
5575 L:      linux1394-devel@lists.sourceforge.net
5576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5577 S:      Maintained
5578 F:      drivers/media/firewire/
5579
5580 FIREWIRE SBP-2 TARGET
5581 M:      Chris Boot <bootc@bootc.net>
5582 L:      linux-scsi@vger.kernel.org
5583 L:      target-devel@vger.kernel.org
5584 L:      linux1394-devel@lists.sourceforge.net
5585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5586 S:      Maintained
5587 F:      drivers/target/sbp/
5588
5589 FIREWIRE SUBSYSTEM
5590 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5591 L:      linux1394-devel@lists.sourceforge.net
5592 W:      http://ieee1394.wiki.kernel.org/
5593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5594 S:      Maintained
5595 F:      drivers/firewire/
5596 F:      include/linux/firewire.h
5597 F:      include/uapi/linux/firewire*.h
5598 F:      tools/firewire/
5599
5600 FIRMWARE LOADER (request_firmware)
5601 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5602 L:      linux-kernel@vger.kernel.org
5603 S:      Maintained
5604 F:      Documentation/firmware_class/
5605 F:      drivers/base/firmware_loader/
5606 F:      include/linux/firmware.h
5607
5608 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5609 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5610 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5611 S:      Maintained
5612 F:      drivers/block/rsxx/
5613
5614 FLOPPY DRIVER
5615 M:      Jiri Kosina <jikos@kernel.org>
5616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5617 S:      Odd fixes
5618 F:      drivers/block/floppy.c
5619
5620 FMC SUBSYSTEM
5621 M:      Alessandro Rubini <rubini@gnudd.com>
5622 W:      http://www.ohwr.org/projects/fmc-bus
5623 S:      Supported
5624 F:      drivers/fmc/
5625 F:      include/linux/fmc*.h
5626 F:      include/linux/ipmi-fru.h
5627 K:      fmc_d.*register
5628
5629 FPGA MANAGER FRAMEWORK
5630 M:      Alan Tull <atull@kernel.org>
5631 M:      Moritz Fischer <mdf@kernel.org>
5632 L:      linux-fpga@vger.kernel.org
5633 S:      Maintained
5634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5635 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5636 F:      Documentation/fpga/
5637 F:      Documentation/driver-api/fpga/
5638 F:      Documentation/devicetree/bindings/fpga/
5639 F:      drivers/fpga/
5640 F:      include/linux/fpga/
5641 W:      http://www.rocketboards.org
5642
5643 FPU EMULATOR
5644 M:      Bill Metzenthen <billm@melbpc.org.au>
5645 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5646 S:      Maintained
5647 F:      arch/x86/math-emu/
5648
5649 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5650 L:      netdev@vger.kernel.org
5651 S:      Orphan
5652 F:      drivers/net/wan/dlci.c
5653 F:      drivers/net/wan/sdla.c
5654
5655 FRAMEBUFFER LAYER
5656 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5657 L:      dri-devel@lists.freedesktop.org
5658 L:      linux-fbdev@vger.kernel.org
5659 T:      git git://github.com/bzolnier/linux.git
5660 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5661 S:      Maintained
5662 F:      Documentation/fb/
5663 F:      drivers/video/
5664 F:      include/video/
5665 F:      include/linux/fb.h
5666 F:      include/uapi/video/
5667 F:      include/uapi/linux/fb.h
5668
5669 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5670 M:      Horia Geantă <horia.geanta@nxp.com>
5671 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5672 L:      linux-crypto@vger.kernel.org
5673 S:      Maintained
5674 F:      drivers/crypto/caam/
5675 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5676
5677 FREESCALE DIU FRAMEBUFFER DRIVER
5678 M:      Timur Tabi <timur@kernel.org>
5679 L:      linux-fbdev@vger.kernel.org
5680 S:      Maintained
5681 F:      drivers/video/fbdev/fsl-diu-fb.*
5682
5683 FREESCALE DMA DRIVER
5684 M:      Li Yang <leoyang.li@nxp.com>
5685 M:      Zhang Wei <zw@zh-kernel.org>
5686 L:      linuxppc-dev@lists.ozlabs.org
5687 S:      Maintained
5688 F:      drivers/dma/fsldma.*
5689
5690 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5691 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5692 L:      netdev@vger.kernel.org
5693 S:      Maintained
5694 F:      drivers/net/ethernet/freescale/gianfar*
5695 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5696
5697 FREESCALE GPMI NAND DRIVER
5698 M:      Han Xu <han.xu@nxp.com>
5699 L:      linux-mtd@lists.infradead.org
5700 S:      Maintained
5701 F:      drivers/mtd/nand/raw/gpmi-nand/*
5702
5703 FREESCALE I2C CPM DRIVER
5704 M:      Jochen Friedrich <jochen@scram.de>
5705 L:      linuxppc-dev@lists.ozlabs.org
5706 L:      linux-i2c@vger.kernel.org
5707 S:      Maintained
5708 F:      drivers/i2c/busses/i2c-cpm.c
5709
5710 FREESCALE IMX / MXC FEC DRIVER
5711 M:      Fugang Duan <fugang.duan@nxp.com>
5712 L:      netdev@vger.kernel.org
5713 S:      Maintained
5714 F:      drivers/net/ethernet/freescale/fec_main.c
5715 F:      drivers/net/ethernet/freescale/fec_ptp.c
5716 F:      drivers/net/ethernet/freescale/fec.h
5717 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5718
5719 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5720 M:      Sascha Hauer <s.hauer@pengutronix.de>
5721 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5722 L:      linux-fbdev@vger.kernel.org
5723 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5724 S:      Maintained
5725 F:      include/linux/platform_data/video-imxfb.h
5726 F:      drivers/video/fbdev/imxfb.c
5727
5728 FREESCALE QORIQ DPAA ETHERNET DRIVER
5729 M:      Madalin Bucur <madalin.bucur@nxp.com>
5730 L:      netdev@vger.kernel.org
5731 S:      Maintained
5732 F:      drivers/net/ethernet/freescale/dpaa
5733
5734 FREESCALE QORIQ DPAA FMAN DRIVER
5735 M:      Madalin Bucur <madalin.bucur@nxp.com>
5736 L:      netdev@vger.kernel.org
5737 S:      Maintained
5738 F:      drivers/net/ethernet/freescale/fman
5739 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5740
5741 FREESCALE QORIQ PTP CLOCK DRIVER
5742 M:      Yangbo Lu <yangbo.lu@nxp.com>
5743 L:      netdev@vger.kernel.org
5744 S:      Maintained
5745 F:      drivers/ptp/ptp_qoriq.c
5746 F:      include/linux/fsl/ptp_qoriq.h
5747 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5748
5749 FREESCALE QUAD SPI DRIVER
5750 M:      Han Xu <han.xu@nxp.com>
5751 L:      linux-mtd@lists.infradead.org
5752 S:      Maintained
5753 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5754
5755 FREESCALE QUICC ENGINE LIBRARY
5756 M:      Qiang Zhao <qiang.zhao@nxp.com>
5757 L:      linuxppc-dev@lists.ozlabs.org
5758 S:      Maintained
5759 F:      drivers/soc/fsl/qe/
5760 F:      include/soc/fsl/*qe*.h
5761 F:      include/soc/fsl/*ucc*.h
5762
5763 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5764 M:      Li Yang <leoyang.li@nxp.com>
5765 L:      netdev@vger.kernel.org
5766 L:      linuxppc-dev@lists.ozlabs.org
5767 S:      Maintained
5768 F:      drivers/net/ethernet/freescale/ucc_geth*
5769
5770 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5771 M:      Zhao Qiang <qiang.zhao@nxp.com>
5772 L:      netdev@vger.kernel.org
5773 L:      linuxppc-dev@lists.ozlabs.org
5774 S:      Maintained
5775 F:      drivers/net/wan/fsl_ucc_hdlc*
5776
5777 FREESCALE QUICC ENGINE UCC UART DRIVER
5778 M:      Timur Tabi <timur@kernel.org>
5779 L:      linuxppc-dev@lists.ozlabs.org
5780 S:      Maintained
5781 F:      drivers/tty/serial/ucc_uart.c
5782
5783 FREESCALE SOC DRIVERS
5784 M:      Li Yang <leoyang.li@nxp.com>
5785 L:      linuxppc-dev@lists.ozlabs.org
5786 L:      linux-arm-kernel@lists.infradead.org
5787 S:      Maintained
5788 F:      Documentation/devicetree/bindings/soc/fsl/
5789 F:      drivers/soc/fsl/
5790 F:      include/linux/fsl/
5791
5792 FREESCALE SOC FS_ENET DRIVER
5793 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5794 L:      linuxppc-dev@lists.ozlabs.org
5795 L:      netdev@vger.kernel.org
5796 S:      Maintained
5797 F:      drivers/net/ethernet/freescale/fs_enet/
5798 F:      include/linux/fs_enet_pd.h
5799
5800 FREESCALE SOC SOUND DRIVERS
5801 M:      Timur Tabi <timur@kernel.org>
5802 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5803 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5804 R:      Fabio Estevam <fabio.estevam@nxp.com>
5805 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5806 L:      linuxppc-dev@lists.ozlabs.org
5807 S:      Maintained
5808 F:      sound/soc/fsl/fsl*
5809 F:      sound/soc/fsl/imx*
5810 F:      sound/soc/fsl/mpc8610_hpcd.c
5811
5812 FREESCALE USB PERIPHERAL DRIVERS
5813 M:      Li Yang <leoyang.li@nxp.com>
5814 L:      linux-usb@vger.kernel.org
5815 L:      linuxppc-dev@lists.ozlabs.org
5816 S:      Maintained
5817 F:      drivers/usb/gadget/udc/fsl*
5818
5819 FREEVXFS FILESYSTEM
5820 M:      Christoph Hellwig <hch@infradead.org>
5821 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5822 S:      Maintained
5823 F:      fs/freevxfs/
5824
5825 FREEZER
5826 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5827 M:      Pavel Machek <pavel@ucw.cz>
5828 L:      linux-pm@vger.kernel.org
5829 S:      Supported
5830 F:      Documentation/power/freezing-of-tasks.txt
5831 F:      include/linux/freezer.h
5832 F:      kernel/freezer.c
5833
5834 FRONTSWAP API
5835 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5836 L:      linux-kernel@vger.kernel.org
5837 S:      Maintained
5838 F:      mm/frontswap.c
5839 F:      include/linux/frontswap.h
5840
5841 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5842 M:      David Howells <dhowells@redhat.com>
5843 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5844 S:      Supported
5845 F:      Documentation/filesystems/caching/
5846 F:      fs/fscache/
5847 F:      include/linux/fscache*.h
5848
5849 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5850 M:      Theodore Y. Ts'o <tytso@mit.edu>
5851 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5852 L:      linux-fscrypt@vger.kernel.org
5853 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5855 S:      Supported
5856 F:      fs/crypto/
5857 F:      include/linux/fscrypt*.h
5858 F:      Documentation/filesystems/fscrypt.rst
5859
5860 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5861 M:      Jan Kara <jack@suse.cz>
5862 R:      Amir Goldstein <amir73il@gmail.com>
5863 L:      linux-fsdevel@vger.kernel.org
5864 S:      Maintained
5865 F:      fs/notify/
5866 F:      include/linux/fsnotify*.h
5867
5868 FUJITSU LAPTOP EXTRAS
5869 M:      Jonathan Woithe <jwoithe@just42.net>
5870 L:      platform-driver-x86@vger.kernel.org
5871 S:      Maintained
5872 F:      drivers/platform/x86/fujitsu-laptop.c
5873
5874 FUJITSU M-5MO LS CAMERA ISP DRIVER
5875 M:      Kyungmin Park <kyungmin.park@samsung.com>
5876 M:      Heungjun Kim <riverful.kim@samsung.com>
5877 L:      linux-media@vger.kernel.org
5878 S:      Maintained
5879 F:      drivers/media/i2c/m5mols/
5880 F:      include/media/i2c/m5mols.h
5881
5882 FUJITSU TABLET EXTRAS
5883 M:      Robert Gerlach <khnz@gmx.de>
5884 L:      platform-driver-x86@vger.kernel.org
5885 S:      Maintained
5886 F:      drivers/platform/x86/fujitsu-tablet.c
5887
5888 FUSE: FILESYSTEM IN USERSPACE
5889 M:      Miklos Szeredi <miklos@szeredi.hu>
5890 L:      linux-fsdevel@vger.kernel.org
5891 W:      http://fuse.sourceforge.net/
5892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5893 S:      Maintained
5894 F:      fs/fuse/
5895 F:      include/uapi/linux/fuse.h
5896 F:      Documentation/filesystems/fuse.txt
5897
5898 FUTEX SUBSYSTEM
5899 M:      Thomas Gleixner <tglx@linutronix.de>
5900 M:      Ingo Molnar <mingo@redhat.com>
5901 R:      Peter Zijlstra <peterz@infradead.org>
5902 R:      Darren Hart <dvhart@infradead.org>
5903 L:      linux-kernel@vger.kernel.org
5904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5905 S:      Maintained
5906 F:      kernel/futex.c
5907 F:      kernel/futex_compat.c
5908 F:      include/asm-generic/futex.h
5909 F:      include/linux/futex.h
5910 F:      include/uapi/linux/futex.h
5911 F:      tools/testing/selftests/futex/
5912 F:      tools/perf/bench/futex*
5913 F:      Documentation/*futex*
5914
5915 GCC PLUGINS
5916 M:      Kees Cook <keescook@chromium.org>
5917 R:      Emese Revfy <re.emese@gmail.com>
5918 L:      kernel-hardening@lists.openwall.com
5919 S:      Maintained
5920 F:      scripts/gcc-plugins/
5921 F:      scripts/gcc-plugin.sh
5922 F:      scripts/Makefile.gcc-plugins
5923 F:      Documentation/gcc-plugins.txt
5924
5925 GCOV BASED KERNEL PROFILING
5926 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5927 S:      Maintained
5928 F:      kernel/gcov/
5929 F:      Documentation/dev-tools/gcov.rst
5930
5931 GDB KERNEL DEBUGGING HELPER SCRIPTS
5932 M:      Jan Kiszka <jan.kiszka@siemens.com>
5933 M:      Kieran Bingham <kieran@bingham.xyz>
5934 S:      Supported
5935 F:      scripts/gdb/
5936
5937 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5938 M:      Achim Leubner <achim_leubner@adaptec.com>
5939 L:      linux-scsi@vger.kernel.org
5940 W:      http://www.icp-vortex.com/
5941 S:      Supported
5942 F:      drivers/scsi/gdt*
5943
5944 GEMTEK FM RADIO RECEIVER DRIVER
5945 M:      Hans Verkuil <hverkuil@xs4all.nl>
5946 L:      linux-media@vger.kernel.org
5947 T:      git git://linuxtv.org/media_tree.git
5948 W:      https://linuxtv.org
5949 S:      Maintained
5950 F:      drivers/media/radio/radio-gemtek*
5951
5952 GENERIC GPIO I2C DRIVER
5953 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5954 S:      Supported
5955 F:      drivers/i2c/busses/i2c-gpio.c
5956 F:      include/linux/platform_data/i2c-gpio.h
5957
5958 GENERIC GPIO I2C MULTIPLEXER DRIVER
5959 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5960 L:      linux-i2c@vger.kernel.org
5961 S:      Supported
5962 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5963 F:      include/linux/platform_data/i2c-mux-gpio.h
5964 F:      Documentation/i2c/muxes/i2c-mux-gpio
5965
5966 GENERIC HDLC (WAN) DRIVERS
5967 M:      Krzysztof Halasa <khc@pm.waw.pl>
5968 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5969 S:      Maintained
5970 F:      drivers/net/wan/c101.c
5971 F:      drivers/net/wan/hd6457*
5972 F:      drivers/net/wan/hdlc*
5973 F:      drivers/net/wan/n2.c
5974 F:      drivers/net/wan/pc300too.c
5975 F:      drivers/net/wan/pci200syn.c
5976 F:      drivers/net/wan/wanxl*
5977
5978 GENERIC INCLUDE/ASM HEADER FILES
5979 M:      Arnd Bergmann <arnd@arndb.de>
5980 L:      linux-arch@vger.kernel.org
5981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5982 S:      Maintained
5983 F:      include/asm-generic/
5984 F:      include/uapi/asm-generic/
5985
5986 GENERIC PHY FRAMEWORK
5987 M:      Kishon Vijay Abraham I <kishon@ti.com>
5988 L:      linux-kernel@vger.kernel.org
5989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5990 S:      Supported
5991 F:      drivers/phy/
5992 F:      include/linux/phy/
5993
5994 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
5995 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
5996 S:      Supported
5997 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
5998
5999 GENERIC PM DOMAINS
6000 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6001 M:      Kevin Hilman <khilman@kernel.org>
6002 M:      Ulf Hansson <ulf.hansson@linaro.org>
6003 L:      linux-pm@vger.kernel.org
6004 S:      Supported
6005 F:      drivers/base/power/domain*.c
6006 F:      include/linux/pm_domain.h
6007 F:      Documentation/devicetree/bindings/power/power_domain.txt
6008
6009 GENERIC UIO DRIVER FOR PCI DEVICES
6010 M:      "Michael S. Tsirkin" <mst@redhat.com>
6011 L:      kvm@vger.kernel.org
6012 S:      Supported
6013 F:      drivers/uio/uio_pci_generic.c
6014
6015 GENWQE (IBM Generic Workqueue Card)
6016 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6017 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6018 S:      Supported
6019 F:      drivers/misc/genwqe/
6020
6021 GET_MAINTAINER SCRIPT
6022 M:      Joe Perches <joe@perches.com>
6023 S:      Maintained
6024 F:      scripts/get_maintainer.pl
6025
6026 GFS2 FILE SYSTEM
6027 M:      Bob Peterson <rpeterso@redhat.com>
6028 M:      Andreas Gruenbacher <agruenba@redhat.com>
6029 L:      cluster-devel@redhat.com
6030 W:      http://sources.redhat.com/cluster/
6031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6032 S:      Supported
6033 F:      Documentation/filesystems/gfs2*.txt
6034 F:      fs/gfs2/
6035 F:      include/uapi/linux/gfs2_ondisk.h
6036
6037 GIGASET ISDN DRIVERS
6038 M:      Paul Bolle <pebolle@tiscali.nl>
6039 L:      gigaset307x-common@lists.sourceforge.net
6040 W:      http://gigaset307x.sourceforge.net/
6041 S:      Odd Fixes
6042 F:      Documentation/isdn/README.gigaset
6043 F:      drivers/isdn/gigaset/
6044 F:      include/uapi/linux/gigaset_dev.h
6045
6046 GO7007 MPEG CODEC
6047 M:      Hans Verkuil <hans.verkuil@cisco.com>
6048 L:      linux-media@vger.kernel.org
6049 S:      Maintained
6050 F:      drivers/media/usb/go7007/
6051
6052 GOODIX TOUCHSCREEN
6053 M:      Bastien Nocera <hadess@hadess.net>
6054 L:      linux-input@vger.kernel.org
6055 S:      Maintained
6056 F:      drivers/input/touchscreen/goodix.c
6057
6058 GPD POCKET FAN DRIVER
6059 M:      Hans de Goede <hdegoede@redhat.com>
6060 L:      platform-driver-x86@vger.kernel.org
6061 S:      Maintained
6062 F:      drivers/platform/x86/gpd-pocket-fan.c
6063
6064 GPIO ACPI SUPPORT
6065 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6066 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6067 L:      linux-gpio@vger.kernel.org
6068 L:      linux-acpi@vger.kernel.org
6069 S:      Maintained
6070 F:      Documentation/acpi/gpio-properties.txt
6071 F:      drivers/gpio/gpiolib-acpi.c
6072
6073 GPIO IR Transmitter
6074 M:      Sean Young <sean@mess.org>
6075 L:      linux-media@vger.kernel.org
6076 S:      Maintained
6077 F:      drivers/media/rc/gpio-ir-tx.c
6078
6079 GPIO MOCKUP DRIVER
6080 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6081 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6082 L:      linux-gpio@vger.kernel.org
6083 S:      Maintained
6084 F:      drivers/gpio/gpio-mockup.c
6085 F:      tools/testing/selftests/gpio/
6086
6087 GPIO SUBSYSTEM
6088 M:      Linus Walleij <linus.walleij@linaro.org>
6089 L:      linux-gpio@vger.kernel.org
6090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6091 S:      Maintained
6092 F:      Documentation/devicetree/bindings/gpio/
6093 F:      Documentation/driver-api/gpio/
6094 F:      Documentation/gpio/
6095 F:      Documentation/ABI/testing/gpio-cdev
6096 F:      Documentation/ABI/obsolete/sysfs-gpio
6097 F:      drivers/gpio/
6098 F:      include/linux/gpio/
6099 F:      include/linux/gpio.h
6100 F:      include/linux/of_gpio.h
6101 F:      include/asm-generic/gpio.h
6102 F:      include/uapi/linux/gpio.h
6103 F:      tools/gpio/
6104
6105 GRE DEMULTIPLEXER DRIVER
6106 M:      Dmitry Kozlov <xeb@mail.ru>
6107 L:      netdev@vger.kernel.org
6108 S:      Maintained
6109 F:      net/ipv4/gre_demux.c
6110 F:      net/ipv4/gre_offload.c
6111 F:      include/net/gre.h
6112
6113 GRETH 10/100/1G Ethernet MAC device driver
6114 M:      Andreas Larsson <andreas@gaisler.com>
6115 L:      netdev@vger.kernel.org
6116 S:      Maintained
6117 F:      drivers/net/ethernet/aeroflex/
6118
6119 GREYBUS AUDIO PROTOCOLS DRIVERS
6120 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6121 M:      Mark Greer <mgreer@animalcreek.com>
6122 S:      Maintained
6123 F:      drivers/staging/greybus/audio_apbridgea.c
6124 F:      drivers/staging/greybus/audio_apbridgea.h
6125 F:      drivers/staging/greybus/audio_codec.c
6126 F:      drivers/staging/greybus/audio_codec.h
6127 F:      drivers/staging/greybus/audio_gb.c
6128 F:      drivers/staging/greybus/audio_manager.c
6129 F:      drivers/staging/greybus/audio_manager.h
6130 F:      drivers/staging/greybus/audio_manager_module.c
6131 F:      drivers/staging/greybus/audio_manager_private.h
6132 F:      drivers/staging/greybus/audio_manager_sysfs.c
6133 F:      drivers/staging/greybus/audio_module.c
6134 F:      drivers/staging/greybus/audio_topology.c
6135
6136 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6137 M:      Viresh Kumar <vireshk@kernel.org>
6138 S:      Maintained
6139 F:      drivers/staging/greybus/authentication.c
6140 F:      drivers/staging/greybus/bootrom.c
6141 F:      drivers/staging/greybus/firmware.h
6142 F:      drivers/staging/greybus/fw-core.c
6143 F:      drivers/staging/greybus/fw-download.c
6144 F:      drivers/staging/greybus/fw-managament.c
6145 F:      drivers/staging/greybus/greybus_authentication.h
6146 F:      drivers/staging/greybus/greybus_firmware.h
6147 F:      drivers/staging/greybus/hid.c
6148 F:      drivers/staging/greybus/i2c.c
6149 F:      drivers/staging/greybus/spi.c
6150 F:      drivers/staging/greybus/spilib.c
6151 F:      drivers/staging/greybus/spilib.h
6152
6153 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6154 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6155 S:      Maintained
6156 F:      drivers/staging/greybus/loopback.c
6157 F:      drivers/staging/greybus/timesync.c
6158 F:      drivers/staging/greybus/timesync_platform.c
6159
6160 GREYBUS PLATFORM DRIVERS
6161 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6162 S:      Maintained
6163 F:      drivers/staging/greybus/arche-platform.c
6164 F:      drivers/staging/greybus/arche-apb-ctrl.c
6165 F:      drivers/staging/greybus/arche_platform.h
6166
6167 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6168 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6169 S:      Maintained
6170 F:      drivers/staging/greybus/sdio.c
6171 F:      drivers/staging/greybus/light.c
6172 F:      drivers/staging/greybus/gpio.c
6173 F:      drivers/staging/greybus/power_supply.c
6174 F:      drivers/staging/greybus/spi.c
6175 F:      drivers/staging/greybus/spilib.c
6176
6177 GREYBUS SUBSYSTEM
6178 M:      Johan Hovold <johan@kernel.org>
6179 M:      Alex Elder <elder@kernel.org>
6180 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6181 S:      Maintained
6182 F:      drivers/staging/greybus/
6183 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6184
6185 GREYBUS UART PROTOCOLS DRIVERS
6186 M:      David Lin <dtwlin@gmail.com>
6187 S:      Maintained
6188 F:      drivers/staging/greybus/uart.c
6189 F:      drivers/staging/greybus/log.c
6190
6191 GS1662 VIDEO SERIALIZER
6192 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6193 L:      linux-media@vger.kernel.org
6194 T:      git git://linuxtv.org/media_tree.git
6195 S:      Maintained
6196 F:      drivers/media/spi/gs1662.c
6197
6198 GSPCA FINEPIX SUBDRIVER
6199 M:      Frank Zago <frank@zago.net>
6200 L:      linux-media@vger.kernel.org
6201 T:      git git://linuxtv.org/media_tree.git
6202 S:      Maintained
6203 F:      drivers/media/usb/gspca/finepix.c
6204
6205 GSPCA GL860 SUBDRIVER
6206 M:      Olivier Lorin <o.lorin@laposte.net>
6207 L:      linux-media@vger.kernel.org
6208 T:      git git://linuxtv.org/media_tree.git
6209 S:      Maintained
6210 F:      drivers/media/usb/gspca/gl860/
6211
6212 GSPCA M5602 SUBDRIVER
6213 M:      Erik Andren <erik.andren@gmail.com>
6214 L:      linux-media@vger.kernel.org
6215 T:      git git://linuxtv.org/media_tree.git
6216 S:      Maintained
6217 F:      drivers/media/usb/gspca/m5602/
6218
6219 GSPCA PAC207 SONIXB SUBDRIVER
6220 M:      Hans Verkuil <hverkuil@xs4all.nl>
6221 L:      linux-media@vger.kernel.org
6222 T:      git git://linuxtv.org/media_tree.git
6223 S:      Odd Fixes
6224 F:      drivers/media/usb/gspca/pac207.c
6225
6226 GSPCA SN9C20X SUBDRIVER
6227 M:      Brian Johnson <brijohn@gmail.com>
6228 L:      linux-media@vger.kernel.org
6229 T:      git git://linuxtv.org/media_tree.git
6230 S:      Maintained
6231 F:      drivers/media/usb/gspca/sn9c20x.c
6232
6233 GSPCA T613 SUBDRIVER
6234 M:      Leandro Costantino <lcostantino@gmail.com>
6235 L:      linux-media@vger.kernel.org
6236 T:      git git://linuxtv.org/media_tree.git
6237 S:      Maintained
6238 F:      drivers/media/usb/gspca/t613.c
6239
6240 GSPCA USB WEBCAM DRIVER
6241 M:      Hans Verkuil <hverkuil@xs4all.nl>
6242 L:      linux-media@vger.kernel.org
6243 T:      git git://linuxtv.org/media_tree.git
6244 S:      Odd Fixes
6245 F:      drivers/media/usb/gspca/
6246
6247 GTP (GPRS Tunneling Protocol)
6248 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6249 M:      Harald Welte <laforge@gnumonks.org>
6250 L:      osmocom-net-gprs@lists.osmocom.org
6251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6252 S:      Maintained
6253 F:      drivers/net/gtp.c
6254
6255 GUID PARTITION TABLE (GPT)
6256 M:      Davidlohr Bueso <dave@stgolabs.net>
6257 L:      linux-efi@vger.kernel.org
6258 S:      Maintained
6259 F:      block/partitions/efi.*
6260
6261 H8/300 ARCHITECTURE
6262 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6263 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6264 W:      http://uclinux-h8.sourceforge.jp
6265 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6266 S:      Maintained
6267 F:      arch/h8300/
6268 F:      drivers/clocksource/h8300_*.c
6269 F:      drivers/clk/h8300/
6270 F:      drivers/irqchip/irq-renesas-h8*.c
6271
6272 HACKRF MEDIA DRIVER
6273 M:      Antti Palosaari <crope@iki.fi>
6274 L:      linux-media@vger.kernel.org
6275 W:      https://linuxtv.org
6276 W:      http://palosaari.fi/linux/
6277 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6278 T:      git git://linuxtv.org/anttip/media_tree.git
6279 S:      Maintained
6280 F:      drivers/media/usb/hackrf/
6281
6282 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6283 M:      Frank Seidel <frank@f-seidel.de>
6284 L:      platform-driver-x86@vger.kernel.org
6285 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6286 S:      Maintained
6287 F:      drivers/platform/x86/hdaps.c
6288
6289 HARDWARE MONITORING
6290 M:      Jean Delvare <jdelvare@suse.com>
6291 M:      Guenter Roeck <linux@roeck-us.net>
6292 L:      linux-hwmon@vger.kernel.org
6293 W:      http://hwmon.wiki.kernel.org/
6294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6295 S:      Maintained
6296 F:      Documentation/devicetree/bindings/hwmon/
6297 F:      Documentation/hwmon/
6298 F:      drivers/hwmon/
6299 F:      include/linux/hwmon*.h
6300
6301 HARDWARE RANDOM NUMBER GENERATOR CORE
6302 M:      Matt Mackall <mpm@selenic.com>
6303 M:      Herbert Xu <herbert@gondor.apana.org.au>
6304 L:      linux-crypto@vger.kernel.org
6305 S:      Odd fixes
6306 F:      Documentation/devicetree/bindings/rng/
6307 F:      Documentation/hw_random.txt
6308 F:      drivers/char/hw_random/
6309 F:      include/linux/hw_random.h
6310
6311 HARDWARE TRACING FACILITIES
6312 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6313 S:      Maintained
6314 F:      drivers/hwtracing/
6315
6316 HARDWARE SPINLOCK CORE
6317 M:      Ohad Ben-Cohen <ohad@wizery.com>
6318 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6319 L:      linux-remoteproc@vger.kernel.org
6320 S:      Maintained
6321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6322 F:      Documentation/devicetree/bindings/hwlock/
6323 F:      Documentation/hwspinlock.txt
6324 F:      drivers/hwspinlock/
6325 F:      include/linux/hwspinlock.h
6326
6327 HARMONY SOUND DRIVER
6328 L:      linux-parisc@vger.kernel.org
6329 S:      Maintained
6330 F:      sound/parisc/harmony.*
6331
6332 HDPVR USB VIDEO ENCODER DRIVER
6333 M:      Hans Verkuil <hverkuil@xs4all.nl>
6334 L:      linux-media@vger.kernel.org
6335 T:      git git://linuxtv.org/media_tree.git
6336 W:      https://linuxtv.org
6337 S:      Odd Fixes
6338 F:      drivers/media/usb/hdpvr/
6339
6340 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6341 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6342 S:      Supported
6343 F:      Documentation/watchdog/hpwdt.txt
6344 F:      drivers/watchdog/hpwdt.c
6345
6346 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6347 M:      Don Brace <don.brace@microsemi.com>
6348 L:      esc.storagedev@microsemi.com
6349 L:      linux-scsi@vger.kernel.org
6350 S:      Supported
6351 F:      Documentation/scsi/hpsa.txt
6352 F:      drivers/scsi/hpsa*.[ch]
6353 F:      include/linux/cciss*.h
6354 F:      include/uapi/linux/cciss*.h
6355
6356 HFI1 DRIVER
6357 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6358 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6359 L:      linux-rdma@vger.kernel.org
6360 S:      Supported
6361 F:      drivers/infiniband/hw/hfi1
6362
6363 HFS FILESYSTEM
6364 L:      linux-fsdevel@vger.kernel.org
6365 S:      Orphan
6366 F:      Documentation/filesystems/hfs.txt
6367 F:      fs/hfs/
6368
6369 HFSPLUS FILESYSTEM
6370 L:      linux-fsdevel@vger.kernel.org
6371 S:      Orphan
6372 F:      Documentation/filesystems/hfsplus.txt
6373 F:      fs/hfsplus/
6374
6375 HGA FRAMEBUFFER DRIVER
6376 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6377 L:      linux-nvidia@lists.surfsouth.com
6378 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6379 S:      Maintained
6380 F:      drivers/video/fbdev/hgafb.c
6381
6382 HIBERNATION (aka Software Suspend, aka swsusp)
6383 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6384 M:      Pavel Machek <pavel@ucw.cz>
6385 L:      linux-pm@vger.kernel.org
6386 B:      https://bugzilla.kernel.org
6387 S:      Supported
6388 F:      arch/x86/power/
6389 F:      drivers/base/power/
6390 F:      kernel/power/
6391 F:      include/linux/suspend.h
6392 F:      include/linux/freezer.h
6393 F:      include/linux/pm.h
6394 F:      arch/*/include/asm/suspend*.h
6395
6396 HID CORE LAYER
6397 M:      Jiri Kosina <jikos@kernel.org>
6398 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6399 L:      linux-input@vger.kernel.org
6400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6401 S:      Maintained
6402 F:      drivers/hid/
6403 F:      include/linux/hid*
6404 F:      include/uapi/linux/hid*
6405
6406 HID SENSOR HUB DRIVERS
6407 M:      Jiri Kosina <jikos@kernel.org>
6408 M:      Jonathan Cameron <jic23@kernel.org>
6409 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6410 L:      linux-input@vger.kernel.org
6411 L:      linux-iio@vger.kernel.org
6412 S:      Maintained
6413 F:      Documentation/hid/hid-sensor*
6414 F:      drivers/hid/hid-sensor-*
6415 F:      drivers/iio/*/hid-*
6416 F:      include/linux/hid-sensor-*
6417
6418 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6419 M:      Thomas Gleixner <tglx@linutronix.de>
6420 L:      linux-kernel@vger.kernel.org
6421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6422 S:      Maintained
6423 F:      Documentation/timers/
6424 F:      kernel/time/hrtimer.c
6425 F:      kernel/time/clockevents.c
6426 F:      kernel/time/timer_*.c
6427 F:      include/linux/clockchips.h
6428 F:      include/linux/hrtimer.h
6429
6430 HIGH-SPEED SCC DRIVER FOR AX.25
6431 L:      linux-hams@vger.kernel.org
6432 S:      Orphan
6433 F:      drivers/net/hamradio/dmascc.c
6434 F:      drivers/net/hamradio/scc.c
6435
6436 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6437 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6438 W:      http://www.highpoint-tech.com
6439 S:      Supported
6440 F:      Documentation/scsi/hptiop.txt
6441 F:      drivers/scsi/hptiop.c
6442
6443 HIPPI
6444 M:      Jes Sorensen <jes@trained-monkey.org>
6445 L:      linux-hippi@sunsite.dk
6446 S:      Maintained
6447 F:      include/linux/hippidevice.h
6448 F:      include/uapi/linux/if_hippi.h
6449 F:      net/802/hippi.c
6450 F:      drivers/net/hippi/
6451
6452 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6453 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6454 M:      Salil Mehta <salil.mehta@huawei.com>
6455 L:      netdev@vger.kernel.org
6456 W:      http://www.hisilicon.com
6457 S:      Maintained
6458 F:      drivers/net/ethernet/hisilicon/hns3/
6459
6460 HISILICON LPC BUS DRIVER
6461 M:      john.garry@huawei.com
6462 W:      http://www.hisilicon.com
6463 S:      Maintained
6464 F:      drivers/bus/hisi_lpc.c
6465 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6466
6467 HISILICON NETWORK SUBSYSTEM DRIVER
6468 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6469 M:      Salil Mehta <salil.mehta@huawei.com>
6470 L:      netdev@vger.kernel.org
6471 W:      http://www.hisilicon.com
6472 S:      Maintained
6473 F:      drivers/net/ethernet/hisilicon/
6474 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6475
6476 HISILICON PMU DRIVER
6477 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6478 W:      http://www.hisilicon.com
6479 S:      Supported
6480 F:      drivers/perf/hisilicon
6481 F:      Documentation/perf/hisi-pmu.txt
6482
6483 HISILICON ROCE DRIVER
6484 M:      Lijun Ou <oulijun@huawei.com>
6485 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6486 L:      linux-rdma@vger.kernel.org
6487 S:      Maintained
6488 F:      drivers/infiniband/hw/hns/
6489 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6490
6491 HISILICON SAS Controller
6492 M:      John Garry <john.garry@huawei.com>
6493 W:      http://www.hisilicon.com
6494 S:      Supported
6495 F:      drivers/scsi/hisi_sas/
6496 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6497
6498 HMM - Heterogeneous Memory Management
6499 M:      Jérôme Glisse <jglisse@redhat.com>
6500 L:      linux-mm@kvack.org
6501 S:      Maintained
6502 F:      mm/hmm*
6503 F:      include/linux/hmm*
6504 F:      Documentation/vm/hmm.rst
6505
6506 HOST AP DRIVER
6507 M:      Jouni Malinen <j@w1.fi>
6508 L:      linux-wireless@vger.kernel.org
6509 W:      http://w1.fi/hostap-driver.html
6510 S:      Obsolete
6511 F:      drivers/net/wireless/intersil/hostap/
6512
6513 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6514 L:      platform-driver-x86@vger.kernel.org
6515 S:      Orphan
6516 F:      drivers/platform/x86/tc1100-wmi.c
6517
6518 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6519 M:      Jaroslav Kysela <perex@perex.cz>
6520 S:      Maintained
6521 F:      drivers/net/ethernet/hp/hp100.*
6522
6523 HPET:   High Precision Event Timers driver
6524 M:      Clemens Ladisch <clemens@ladisch.de>
6525 S:      Maintained
6526 F:      Documentation/timers/hpet.txt
6527 F:      drivers/char/hpet.c
6528 F:      include/linux/hpet.h
6529 F:      include/uapi/linux/hpet.h
6530
6531 HPET:   x86
6532 S:      Orphan
6533 F:      arch/x86/kernel/hpet.c
6534 F:      arch/x86/include/asm/hpet.h
6535
6536 HPFS FILESYSTEM
6537 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6538 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6539 S:      Maintained
6540 F:      fs/hpfs/
6541
6542 HSI SUBSYSTEM
6543 M:      Sebastian Reichel <sre@kernel.org>
6544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6545 S:      Maintained
6546 F:      Documentation/ABI/testing/sysfs-bus-hsi
6547 F:      Documentation/driver-api/hsi.rst
6548 F:      drivers/hsi/
6549 F:      include/linux/hsi/
6550 F:      include/uapi/linux/hsi/
6551
6552 HSO 3G MODEM DRIVER
6553 L:      linux-usb@vger.kernel.org
6554 S:      Orphan
6555 F:      drivers/net/usb/hso.c
6556
6557 HSR NETWORK PROTOCOL
6558 M:      Arvid Brodin <arvid.brodin@alten.se>
6559 L:      netdev@vger.kernel.org
6560 S:      Maintained
6561 F:      net/hsr/
6562
6563 HT16K33 LED CONTROLLER DRIVER
6564 M:      Robin van der Gracht <robin@protonic.nl>
6565 S:      Maintained
6566 F:      drivers/auxdisplay/ht16k33.c
6567 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6568
6569 HTCPEN TOUCHSCREEN DRIVER
6570 M:      Pau Oliva Fora <pof@eslack.org>
6571 L:      linux-input@vger.kernel.org
6572 S:      Maintained
6573 F:      drivers/input/touchscreen/htcpen.c
6574
6575 HUAWEI ETHERNET DRIVER
6576 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6577 L:      netdev@vger.kernel.org
6578 S:      Supported
6579 F:      Documentation/networking/hinic.txt
6580 F:      drivers/net/ethernet/huawei/hinic/
6581
6582 HUGETLB FILESYSTEM
6583 M:      Mike Kravetz <mike.kravetz@oracle.com>
6584 L:      linux-mm@kvack.org
6585 S:      Maintained
6586 F:      fs/hugetlbfs/
6587 F:      mm/hugetlb.c
6588 F:      include/linux/hugetlb.h
6589 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6590 F:      Documentation/vm/hugetlbfs_reserv.rst
6591 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6592
6593 HVA ST MEDIA DRIVER
6594 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6595 L:      linux-media@vger.kernel.org
6596 T:      git git://linuxtv.org/media_tree.git
6597 W:      https://linuxtv.org
6598 S:      Supported
6599 F:      drivers/media/platform/sti/hva
6600
6601 HWPOISON MEMORY FAILURE HANDLING
6602 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6603 L:      linux-mm@kvack.org
6604 S:      Maintained
6605 F:      mm/memory-failure.c
6606 F:      mm/hwpoison-inject.c
6607
6608 Hyper-V CORE AND DRIVERS
6609 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6610 M:      Haiyang Zhang <haiyangz@microsoft.com>
6611 M:      Stephen Hemminger <sthemmin@microsoft.com>
6612 L:      devel@linuxdriverproject.org
6613 S:      Maintained
6614 F:      Documentation/networking/netvsc.txt
6615 F:      arch/x86/include/asm/mshyperv.h
6616 F:      arch/x86/include/asm/trace/hyperv.h
6617 F:      arch/x86/include/asm/hyperv-tlfs.h
6618 F:      arch/x86/kernel/cpu/mshyperv.c
6619 F:      arch/x86/hyperv
6620 F:      drivers/hid/hid-hyperv.c
6621 F:      drivers/hv/
6622 F:      drivers/input/serio/hyperv-keyboard.c
6623 F:      drivers/pci/controller/pci-hyperv.c
6624 F:      drivers/net/hyperv/
6625 F:      drivers/scsi/storvsc_drv.c
6626 F:      drivers/uio/uio_hv_generic.c
6627 F:      drivers/video/fbdev/hyperv_fb.c
6628 F:      net/vmw_vsock/hyperv_transport.c
6629 F:      include/linux/hyperv.h
6630 F:      include/uapi/linux/hyperv.h
6631 F:      tools/hv/
6632 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6633
6634 HYPERVISOR VIRTUAL CONSOLE DRIVER
6635 L:      linuxppc-dev@lists.ozlabs.org
6636 S:      Odd Fixes
6637 F:      drivers/tty/hvc/
6638
6639 I2C ACPI SUPPORT
6640 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6641 L:      linux-i2c@vger.kernel.org
6642 L:      linux-acpi@vger.kernel.org
6643 S:      Maintained
6644 F:      drivers/i2c/i2c-core-acpi.c
6645
6646 I2C MUXES
6647 M:      Peter Rosin <peda@axentia.se>
6648 L:      linux-i2c@vger.kernel.org
6649 S:      Maintained
6650 F:      Documentation/i2c/i2c-topology
6651 F:      Documentation/i2c/muxes/
6652 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6653 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6654 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6655 F:      drivers/i2c/i2c-mux.c
6656 F:      drivers/i2c/muxes/
6657 F:      include/linux/i2c-mux.h
6658
6659 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6660 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6661 L:      linux-i2c@vger.kernel.org
6662 S:      Maintained
6663 F:      drivers/i2c/busses/i2c-mv64xxx.c
6664
6665 I2C OVER PARALLEL PORT
6666 M:      Jean Delvare <jdelvare@suse.com>
6667 L:      linux-i2c@vger.kernel.org
6668 S:      Maintained
6669 F:      Documentation/i2c/busses/i2c-parport
6670 F:      Documentation/i2c/busses/i2c-parport-light
6671 F:      drivers/i2c/busses/i2c-parport.c
6672 F:      drivers/i2c/busses/i2c-parport-light.c
6673
6674 I2C SUBSYSTEM
6675 M:      Wolfram Sang <wsa@the-dreams.de>
6676 L:      linux-i2c@vger.kernel.org
6677 W:      https://i2c.wiki.kernel.org/
6678 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6680 S:      Maintained
6681 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6682 F:      Documentation/i2c/
6683 F:      drivers/i2c/*
6684 F:      include/linux/i2c.h
6685 F:      include/linux/i2c-dev.h
6686 F:      include/linux/i2c-smbus.h
6687 F:      include/uapi/linux/i2c.h
6688 F:      include/uapi/linux/i2c-*.h
6689
6690 I2C SUBSYSTEM HOST DRIVERS
6691 L:      linux-i2c@vger.kernel.org
6692 W:      https://i2c.wiki.kernel.org/
6693 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6695 S:      Odd Fixes
6696 F:      Documentation/devicetree/bindings/i2c/
6697 F:      drivers/i2c/algos/
6698 F:      drivers/i2c/busses/
6699
6700 I2C-TAOS-EVM DRIVER
6701 M:      Jean Delvare <jdelvare@suse.com>
6702 L:      linux-i2c@vger.kernel.org
6703 S:      Maintained
6704 F:      Documentation/i2c/busses/i2c-taos-evm
6705 F:      drivers/i2c/busses/i2c-taos-evm.c
6706
6707 I2C-TINY-USB DRIVER
6708 M:      Till Harbaum <till@harbaum.org>
6709 L:      linux-i2c@vger.kernel.org
6710 W:      http://www.harbaum.org/till/i2c_tiny_usb
6711 S:      Maintained
6712 F:      drivers/i2c/busses/i2c-tiny-usb.c
6713
6714 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6715 M:      Jean Delvare <jdelvare@suse.com>
6716 L:      linux-i2c@vger.kernel.org
6717 S:      Maintained
6718 F:      Documentation/i2c/busses/i2c-ali1535
6719 F:      Documentation/i2c/busses/i2c-ali1563
6720 F:      Documentation/i2c/busses/i2c-ali15x3
6721 F:      Documentation/i2c/busses/i2c-amd756
6722 F:      Documentation/i2c/busses/i2c-amd8111
6723 F:      Documentation/i2c/busses/i2c-i801
6724 F:      Documentation/i2c/busses/i2c-nforce2
6725 F:      Documentation/i2c/busses/i2c-piix4
6726 F:      Documentation/i2c/busses/i2c-sis5595
6727 F:      Documentation/i2c/busses/i2c-sis630
6728 F:      Documentation/i2c/busses/i2c-sis96x
6729 F:      Documentation/i2c/busses/i2c-via
6730 F:      Documentation/i2c/busses/i2c-viapro
6731 F:      drivers/i2c/busses/i2c-ali1535.c
6732 F:      drivers/i2c/busses/i2c-ali1563.c
6733 F:      drivers/i2c/busses/i2c-ali15x3.c
6734 F:      drivers/i2c/busses/i2c-amd756.c
6735 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6736 F:      drivers/i2c/busses/i2c-amd8111.c
6737 F:      drivers/i2c/busses/i2c-i801.c
6738 F:      drivers/i2c/busses/i2c-isch.c
6739 F:      drivers/i2c/busses/i2c-nforce2.c
6740 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6741 F:      drivers/i2c/busses/i2c-piix4.c
6742 F:      drivers/i2c/busses/i2c-sis5595.c
6743 F:      drivers/i2c/busses/i2c-sis630.c
6744 F:      drivers/i2c/busses/i2c-sis96x.c
6745 F:      drivers/i2c/busses/i2c-via.c
6746 F:      drivers/i2c/busses/i2c-viapro.c
6747
6748 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6749 M:      Hans de Goede <hdegoede@redhat.com>
6750 L:      linux-i2c@vger.kernel.org
6751 S:      Maintained
6752 F:      drivers/i2c/busses/i2c-cht-wc.c
6753
6754 I2C/SMBUS ISMT DRIVER
6755 M:      Seth Heasley <seth.heasley@intel.com>
6756 M:      Neil Horman <nhorman@tuxdriver.com>
6757 L:      linux-i2c@vger.kernel.org
6758 F:      drivers/i2c/busses/i2c-ismt.c
6759 F:      Documentation/i2c/busses/i2c-ismt
6760
6761 I2C/SMBUS STUB DRIVER
6762 M:      Jean Delvare <jdelvare@suse.com>
6763 L:      linux-i2c@vger.kernel.org
6764 S:      Maintained
6765 F:      drivers/i2c/i2c-stub.c
6766
6767 IA64 (Itanium) PLATFORM
6768 M:      Tony Luck <tony.luck@intel.com>
6769 M:      Fenghua Yu <fenghua.yu@intel.com>
6770 L:      linux-ia64@vger.kernel.org
6771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6772 S:      Maintained
6773 F:      arch/ia64/
6774
6775 IBM Power 842 compression accelerator
6776 M:      Haren Myneni <haren@us.ibm.com>
6777 S:      Supported
6778 F:      drivers/crypto/nx/Makefile
6779 F:      drivers/crypto/nx/Kconfig
6780 F:      drivers/crypto/nx/nx-842*
6781 F:      include/linux/sw842.h
6782 F:      crypto/842.c
6783 F:      lib/842/
6784
6785 IBM Power in-Nest Crypto Acceleration
6786 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6787 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6788 L:      linux-crypto@vger.kernel.org
6789 S:      Supported
6790 F:      drivers/crypto/nx/Makefile
6791 F:      drivers/crypto/nx/Kconfig
6792 F:      drivers/crypto/nx/nx-aes*
6793 F:      drivers/crypto/nx/nx-sha*
6794 F:      drivers/crypto/nx/nx.*
6795 F:      drivers/crypto/nx/nx_csbcpb.h
6796 F:      drivers/crypto/nx/nx_debugfs.h
6797
6798 IBM Power Linux RAID adapter
6799 M:      Brian King <brking@us.ibm.com>
6800 S:      Supported
6801 F:      drivers/scsi/ipr.*
6802
6803 IBM Power SRIOV Virtual NIC Device Driver
6804 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6805 M:      John Allen <jallen@linux.vnet.ibm.com>
6806 L:      netdev@vger.kernel.org
6807 S:      Supported
6808 F:      drivers/net/ethernet/ibm/ibmvnic.*
6809
6810 IBM Power Virtual Accelerator Switchboard
6811 M:      Sukadev Bhattiprolu
6812 L:      linuxppc-dev@lists.ozlabs.org
6813 S:      Supported
6814 F:      arch/powerpc/platforms/powernv/vas*
6815 F:      arch/powerpc/platforms/powernv/copy-paste.h
6816 F:      arch/powerpc/include/asm/vas.h
6817 F:      arch/powerpc/include/uapi/asm/vas.h
6818
6819 IBM Power Virtual Ethernet Device Driver
6820 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6821 L:      netdev@vger.kernel.org
6822 S:      Supported
6823 F:      drivers/net/ethernet/ibm/ibmveth.*
6824
6825 IBM Power Virtual FC Device Drivers
6826 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6827 L:      linux-scsi@vger.kernel.org
6828 S:      Supported
6829 F:      drivers/scsi/ibmvscsi/ibmvfc*
6830
6831 IBM Power Virtual Management Channel Driver
6832 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6833 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
6834 S:      Supported
6835 F:      drivers/misc/ibmvmc.*
6836
6837 IBM Power Virtual SCSI Device Drivers
6838 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6839 L:      linux-scsi@vger.kernel.org
6840 S:      Supported
6841 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6842 F:      include/scsi/viosrp.h
6843
6844 IBM Power Virtual SCSI Device Target Driver
6845 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6846 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6847 L:      linux-scsi@vger.kernel.org
6848 L:      target-devel@vger.kernel.org
6849 S:      Supported
6850 F:      drivers/scsi/ibmvscsi_tgt/
6851
6852 IBM Power VMX Cryptographic instructions
6853 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6854 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6855 L:      linux-crypto@vger.kernel.org
6856 S:      Supported
6857 F:      drivers/crypto/vmx/Makefile
6858 F:      drivers/crypto/vmx/Kconfig
6859 F:      drivers/crypto/vmx/vmx.c
6860 F:      drivers/crypto/vmx/aes*
6861 F:      drivers/crypto/vmx/ghash*
6862 F:      drivers/crypto/vmx/ppc-xlate.pl
6863
6864 IBM ServeRAID RAID DRIVER
6865 S:      Orphan
6866 F:      drivers/scsi/ips.*
6867
6868 ICH LPC AND GPIO DRIVER
6869 M:      Peter Tyser <ptyser@xes-inc.com>
6870 S:      Maintained
6871 F:      drivers/mfd/lpc_ich.c
6872 F:      drivers/gpio/gpio-ich.c
6873
6874 IDE SUBSYSTEM
6875 M:      "David S. Miller" <davem@davemloft.net>
6876 L:      linux-ide@vger.kernel.org
6877 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6879 S:      Maintained
6880 F:      Documentation/ide/
6881 F:      drivers/ide/
6882 F:      include/linux/ide.h
6883
6884 IDE/ATAPI DRIVERS
6885 M:      Borislav Petkov <bp@alien8.de>
6886 L:      linux-ide@vger.kernel.org
6887 S:      Maintained
6888 F:      Documentation/cdrom/ide-cd
6889 F:      drivers/ide/ide-cd*
6890
6891 IDEAPAD LAPTOP EXTRAS DRIVER
6892 M:      Ike Panhc <ike.pan@canonical.com>
6893 L:      platform-driver-x86@vger.kernel.org
6894 W:      http://launchpad.net/ideapad-laptop
6895 S:      Maintained
6896 F:      drivers/platform/x86/ideapad-laptop.c
6897
6898 IDEAPAD LAPTOP SLIDEBAR DRIVER
6899 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6900 L:      linux-input@vger.kernel.org
6901 W:      https://github.com/o2genum/ideapad-slidebar
6902 S:      Maintained
6903 F:      drivers/input/misc/ideapad_slidebar.c
6904
6905 IDT VersaClock 5 CLOCK DRIVER
6906 M:      Marek Vasut <marek.vasut@gmail.com>
6907 S:      Maintained
6908 F:      drivers/clk/clk-versaclock5.c
6909
6910 IEEE 802.15.4 SUBSYSTEM
6911 M:      Alexander Aring <alex.aring@gmail.com>
6912 M:      Stefan Schmidt <stefan@datenfreihafen.org>
6913 L:      linux-wpan@vger.kernel.org
6914 W:      http://wpan.cakelab.org/
6915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6917 S:      Maintained
6918 F:      net/ieee802154/
6919 F:      net/mac802154/
6920 F:      drivers/net/ieee802154/
6921 F:      include/linux/nl802154.h
6922 F:      include/linux/ieee802154.h
6923 F:      include/net/nl802154.h
6924 F:      include/net/mac802154.h
6925 F:      include/net/af_ieee802154.h
6926 F:      include/net/cfg802154.h
6927 F:      include/net/ieee802154_netdev.h
6928 F:      Documentation/networking/ieee802154.txt
6929
6930 IFE PROTOCOL
6931 M:      Yotam Gigi <yotam.gi@gmail.com>
6932 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6933 F:      net/ife
6934 F:      include/net/ife.h
6935 F:      include/uapi/linux/ife.h
6936
6937 IGORPLUG-USB IR RECEIVER
6938 M:      Sean Young <sean@mess.org>
6939 L:      linux-media@vger.kernel.org
6940 S:      Maintained
6941 F:      drivers/media/rc/igorplugusb.c
6942
6943 IGUANAWORKS USB IR TRANSCEIVER
6944 M:      Sean Young <sean@mess.org>
6945 L:      linux-media@vger.kernel.org
6946 S:      Maintained
6947 F:      drivers/media/rc/iguanair.c
6948
6949 IIO DIGITAL POTENTIOMETER DAC
6950 M:      Peter Rosin <peda@axentia.se>
6951 L:      linux-iio@vger.kernel.org
6952 S:      Maintained
6953 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6954 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6955 F:      drivers/iio/dac/dpot-dac.c
6956
6957 IIO ENVELOPE DETECTOR
6958 M:      Peter Rosin <peda@axentia.se>
6959 L:      linux-iio@vger.kernel.org
6960 S:      Maintained
6961 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6962 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6963 F:      drivers/iio/adc/envelope-detector.c
6964
6965 IIO MULTIPLEXER
6966 M:      Peter Rosin <peda@axentia.se>
6967 L:      linux-iio@vger.kernel.org
6968 S:      Maintained
6969 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
6970 F:      drivers/iio/multiplexer/iio-mux.c
6971
6972 IIO SUBSYSTEM AND DRIVERS
6973 M:      Jonathan Cameron <jic23@kernel.org>
6974 R:      Hartmut Knaack <knaack.h@gmx.de>
6975 R:      Lars-Peter Clausen <lars@metafoo.de>
6976 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6977 L:      linux-iio@vger.kernel.org
6978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6979 S:      Maintained
6980 F:      Documentation/ABI/testing/configfs-iio*
6981 F:      Documentation/ABI/testing/sysfs-bus-iio*
6982 F:      Documentation/devicetree/bindings/iio/
6983 F:      drivers/iio/
6984 F:      drivers/staging/iio/
6985 F:      include/linux/iio/
6986 F:      tools/iio/
6987
6988 IIO UNIT CONVERTER
6989 M:      Peter Rosin <peda@axentia.se>
6990 L:      linux-iio@vger.kernel.org
6991 S:      Maintained
6992 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
6993 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
6994 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
6995 F:      drivers/iio/afe/iio-rescale.c
6996
6997 IKANOS/ADI EAGLE ADSL USB DRIVER
6998 M:      Matthieu Castet <castet.matthieu@free.fr>
6999 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7000 S:      Maintained
7001 F:      drivers/usb/atm/ueagle-atm.c
7002
7003 IMGTEC ASCII LCD DRIVER
7004 M:      Paul Burton <paul.burton@mips.com>
7005 S:      Maintained
7006 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7007 F:      drivers/auxdisplay/img-ascii-lcd.c
7008
7009 IMGTEC IR DECODER DRIVER
7010 M:      James Hogan <jhogan@kernel.org>
7011 S:      Maintained
7012 F:      drivers/media/rc/img-ir/
7013
7014 IMON SOUNDGRAPH USB IR RECEIVER
7015 M:      Sean Young <sean@mess.org>
7016 L:      linux-media@vger.kernel.org
7017 S:      Maintained
7018 F:      drivers/media/rc/imon_raw.c
7019 F:      drivers/media/rc/imon.c
7020
7021 IMS TWINTURBO FRAMEBUFFER DRIVER
7022 L:      linux-fbdev@vger.kernel.org
7023 S:      Orphan
7024 F:      drivers/video/fbdev/imsttfb.c
7025
7026 INA209 HARDWARE MONITOR DRIVER
7027 M:      Guenter Roeck <linux@roeck-us.net>
7028 L:      linux-hwmon@vger.kernel.org
7029 S:      Maintained
7030 F:      Documentation/hwmon/ina209
7031 F:      Documentation/devicetree/bindings/i2c/ina209.txt
7032 F:      drivers/hwmon/ina209.c
7033
7034 INA2XX HARDWARE MONITOR DRIVER
7035 M:      Guenter Roeck <linux@roeck-us.net>
7036 L:      linux-hwmon@vger.kernel.org
7037 S:      Maintained
7038 F:      Documentation/hwmon/ina2xx
7039 F:      drivers/hwmon/ina2xx.c
7040 F:      include/linux/platform_data/ina2xx.h
7041
7042 INDUSTRY PACK SUBSYSTEM (IPACK)
7043 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7044 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7045 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7046 L:      industrypack-devel@lists.sourceforge.net
7047 W:      http://industrypack.sourceforge.net
7048 S:      Maintained
7049 F:      drivers/ipack/
7050
7051 INFINIBAND SUBSYSTEM
7052 M:      Doug Ledford <dledford@redhat.com>
7053 M:      Jason Gunthorpe <jgg@mellanox.com>
7054 L:      linux-rdma@vger.kernel.org
7055 W:      https://github.com/linux-rdma/rdma-core
7056 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7058 S:      Supported
7059 F:      Documentation/devicetree/bindings/infiniband/
7060 F:      Documentation/infiniband/
7061 F:      drivers/infiniband/
7062 F:      include/uapi/linux/if_infiniband.h
7063 F:      include/uapi/rdma/
7064 F:      include/rdma/
7065
7066 INGENIC JZ4780 DMA Driver
7067 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7068 S:      Maintained
7069 F:      drivers/dma/dma-jz4780.c
7070
7071 INGENIC JZ4780 NAND DRIVER
7072 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7073 L:      linux-mtd@lists.infradead.org
7074 S:      Maintained
7075 F:      drivers/mtd/nand/raw/jz4780_*
7076
7077 INOTIFY
7078 M:      Jan Kara <jack@suse.cz>
7079 R:      Amir Goldstein <amir73il@gmail.com>
7080 L:      linux-fsdevel@vger.kernel.org
7081 S:      Maintained
7082 F:      Documentation/filesystems/inotify.txt
7083 F:      fs/notify/inotify/
7084 F:      include/linux/inotify.h
7085 F:      include/uapi/linux/inotify.h
7086
7087 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7088 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7089 L:      linux-input@vger.kernel.org
7090 Q:      http://patchwork.kernel.org/project/linux-input/list/
7091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7092 S:      Maintained
7093 F:      drivers/input/
7094 F:      include/linux/input.h
7095 F:      include/uapi/linux/input.h
7096 F:      include/uapi/linux/input-event-codes.h
7097 F:      include/linux/input/
7098 F:      Documentation/devicetree/bindings/input/
7099 F:      Documentation/devicetree/bindings/serio/
7100 F:      Documentation/input/
7101
7102 INPUT MULTITOUCH (MT) PROTOCOL
7103 M:      Henrik Rydberg <rydberg@bitmath.org>
7104 L:      linux-input@vger.kernel.org
7105 S:      Odd fixes
7106 F:      Documentation/input/multi-touch-protocol.rst
7107 F:      drivers/input/input-mt.c
7108 K:      \b(ABS|SYN)_MT_
7109
7110 INSIDE SECURE CRYPTO DRIVER
7111 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7112 F:      drivers/crypto/inside-secure/
7113 S:      Maintained
7114 L:      linux-crypto@vger.kernel.org
7115
7116 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7117 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7118 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7119 L:      linux-integrity@vger.kernel.org
7120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7121 S:      Supported
7122 F:      security/integrity/ima/
7123
7124 INTEL 810/815 FRAMEBUFFER DRIVER
7125 M:      Antonino Daplas <adaplas@gmail.com>
7126 L:      linux-fbdev@vger.kernel.org
7127 S:      Maintained
7128 F:      drivers/video/fbdev/i810/
7129
7130 INTEL ASoC DRIVERS
7131 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7132 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7133 M:      Jie Yang <yang.jie@linux.intel.com>
7134 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7135 S:      Supported
7136 F:      sound/soc/intel/
7137
7138 INTEL C600 SERIES SAS CONTROLLER DRIVER
7139 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7140 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7141 L:      linux-scsi@vger.kernel.org
7142 T:      git git://git.code.sf.net/p/intel-sas/isci
7143 S:      Supported
7144 F:      drivers/scsi/isci/
7145
7146 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7147 M:      Jani Nikula <jani.nikula@linux.intel.com>
7148 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7149 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7150 L:      intel-gfx@lists.freedesktop.org
7151 W:      https://01.org/linuxgraphics/
7152 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7153 C:      irc://chat.freenode.net/intel-gfx
7154 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7155 T:      git git://anongit.freedesktop.org/drm-intel
7156 S:      Supported
7157 F:      drivers/gpu/drm/i915/
7158 F:      include/drm/i915*
7159 F:      include/uapi/drm/i915_drm.h
7160 F:      Documentation/gpu/i915.rst
7161
7162 INTEL ETHERNET DRIVERS
7163 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7164 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7165 W:      http://www.intel.com/support/feedback.htm
7166 W:      http://e1000.sourceforge.net/
7167 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7170 S:      Supported
7171 F:      Documentation/networking/e100.rst
7172 F:      Documentation/networking/e1000.rst
7173 F:      Documentation/networking/e1000e.txt
7174 F:      Documentation/networking/igb.txt
7175 F:      Documentation/networking/igbvf.txt
7176 F:      Documentation/networking/ixgb.txt
7177 F:      Documentation/networking/ixgbe.txt
7178 F:      Documentation/networking/ixgbevf.txt
7179 F:      Documentation/networking/i40e.txt
7180 F:      Documentation/networking/i40evf.txt
7181 F:      Documentation/networking/ice.txt
7182 F:      drivers/net/ethernet/intel/
7183 F:      drivers/net/ethernet/intel/*/
7184 F:      include/linux/avf/virtchnl.h
7185
7186 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7187 M:      Maik Broemme <mbroemme@libmpq.org>
7188 L:      linux-fbdev@vger.kernel.org
7189 S:      Maintained
7190 F:      Documentation/fb/intelfb.txt
7191 F:      drivers/video/fbdev/intelfb/
7192
7193 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7194 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7195 M:      Zhi Wang <zhi.a.wang@intel.com>
7196 L:      intel-gvt-dev@lists.freedesktop.org
7197 L:      intel-gfx@lists.freedesktop.org
7198 W:      https://01.org/igvt-g
7199 T:      git https://github.com/intel/gvt-linux.git
7200 S:      Supported
7201 F:      drivers/gpu/drm/i915/gvt/
7202
7203 INTEL HID EVENT DRIVER
7204 M:      Alex Hung <alex.hung@canonical.com>
7205 L:      platform-driver-x86@vger.kernel.org
7206 S:      Maintained
7207 F:      drivers/platform/x86/intel-hid.c
7208
7209 INTEL I/OAT DMA DRIVER
7210 M:      Dave Jiang <dave.jiang@intel.com>
7211 R:      Dan Williams <dan.j.williams@intel.com>
7212 L:      dmaengine@vger.kernel.org
7213 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7214 S:      Supported
7215 F:      drivers/dma/ioat*
7216
7217 INTEL IDLE DRIVER
7218 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7219 M:      Len Brown <lenb@kernel.org>
7220 L:      linux-pm@vger.kernel.org
7221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7222 B:      https://bugzilla.kernel.org
7223 S:      Supported
7224 F:      drivers/idle/intel_idle.c
7225
7226 INTEL INTEGRATED SENSOR HUB DRIVER
7227 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7228 M:      Jiri Kosina <jikos@kernel.org>
7229 L:      linux-input@vger.kernel.org
7230 S:      Maintained
7231 F:      drivers/hid/intel-ish-hid/
7232
7233 INTEL IOMMU (VT-d)
7234 M:      David Woodhouse <dwmw2@infradead.org>
7235 L:      iommu@lists.linux-foundation.org
7236 T:      git git://git.infradead.org/iommu-2.6.git
7237 S:      Supported
7238 F:      drivers/iommu/intel-iommu.c
7239 F:      include/linux/intel-iommu.h
7240
7241 INTEL IOP-ADMA DMA DRIVER
7242 R:      Dan Williams <dan.j.williams@intel.com>
7243 S:      Odd fixes
7244 F:      drivers/dma/iop-adma.c
7245
7246 INTEL IPU3 CSI-2 CIO2 DRIVER
7247 M:      Yong Zhi <yong.zhi@intel.com>
7248 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7249 L:      linux-media@vger.kernel.org
7250 S:      Maintained
7251 F:      drivers/media/pci/intel/ipu3/
7252 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7253
7254 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7255 M:      Krzysztof Halasa <khalasa@piap.pl>
7256 S:      Maintained
7257 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7258 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7259 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7260 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7261 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7262 F:      drivers/net/wan/ixp4xx_hss.c
7263
7264 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7265 M:      Deepak Saxena <dsaxena@plexity.net>
7266 S:      Maintained
7267 F:      drivers/char/hw_random/ixp4xx-rng.c
7268
7269 INTEL MANAGEMENT ENGINE (mei)
7270 M:      Tomas Winkler <tomas.winkler@intel.com>
7271 L:      linux-kernel@vger.kernel.org
7272 S:      Supported
7273 F:      include/uapi/linux/mei.h
7274 F:      include/linux/mei_cl_bus.h
7275 F:      drivers/misc/mei/*
7276 F:      drivers/watchdog/mei_wdt.c
7277 F:      Documentation/misc-devices/mei/*
7278 F:      samples/mei/*
7279
7280 INTEL MENLOW THERMAL DRIVER
7281 M:      Sujith Thomas <sujith.thomas@intel.com>
7282 L:      platform-driver-x86@vger.kernel.org
7283 W:      https://01.org/linux-acpi
7284 S:      Supported
7285 F:      drivers/platform/x86/intel_menlow.c
7286
7287 INTEL MERRIFIELD GPIO DRIVER
7288 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7289 L:      linux-gpio@vger.kernel.org
7290 S:      Maintained
7291 F:      drivers/gpio/gpio-merrifield.c
7292
7293 INTEL MIC DRIVERS (mic)
7294 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7295 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7296 S:      Supported
7297 W:      https://github.com/sudeepdutt/mic
7298 W:      http://software.intel.com/en-us/mic-developer
7299 F:      include/linux/mic_bus.h
7300 F:      include/linux/scif.h
7301 F:      include/uapi/linux/mic_common.h
7302 F:      include/uapi/linux/mic_ioctl.h
7303 F:      include/uapi/linux/scif_ioctl.h
7304 F:      drivers/misc/mic/
7305 F:      drivers/dma/mic_x100_dma.c
7306 F:      drivers/dma/mic_x100_dma.h
7307 F:      Documentation/mic/
7308
7309 INTEL PMC CORE DRIVER
7310 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7311 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7312 L:      platform-driver-x86@vger.kernel.org
7313 S:      Maintained
7314 F:      arch/x86/include/asm/pmc_core.h
7315 F:      drivers/platform/x86/intel_pmc_core*
7316
7317 INTEL PMC/P-Unit IPC DRIVER
7318 M:      Zha Qipeng<qipeng.zha@intel.com>
7319 L:      platform-driver-x86@vger.kernel.org
7320 S:      Maintained
7321 F:      drivers/platform/x86/intel_pmc_ipc.c
7322 F:      drivers/platform/x86/intel_punit_ipc.c
7323 F:      arch/x86/include/asm/intel_pmc_ipc.h
7324 F:      arch/x86/include/asm/intel_punit_ipc.h
7325
7326 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7327 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7328 L:      linux-wireless@vger.kernel.org
7329 S:      Maintained
7330 F:      Documentation/networking/README.ipw2100
7331 F:      Documentation/networking/README.ipw2200
7332 F:      drivers/net/wireless/intel/ipw2x00/
7333
7334 INTEL PSTATE DRIVER
7335 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7336 M:      Len Brown <lenb@kernel.org>
7337 L:      linux-pm@vger.kernel.org
7338 S:      Supported
7339 F:      drivers/cpufreq/intel_pstate.c
7340
7341 INTEL RDMA RNIC DRIVER
7342 M:      Faisal Latif <faisal.latif@intel.com>
7343 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7344 L:      linux-rdma@vger.kernel.org
7345 S:      Supported
7346 F:      drivers/infiniband/hw/i40iw/
7347 F:      include/uapi/rdma/i40iw-abi.h
7348
7349 INTEL SHA MULTIBUFFER DRIVER
7350 M:      Megha Dey <megha.dey@linux.intel.com>
7351 R:      Tim Chen <tim.c.chen@linux.intel.com>
7352 L:      linux-crypto@vger.kernel.org
7353 S:      Supported
7354 F:      arch/x86/crypto/sha*-mb
7355 F:      crypto/mcryptd.c
7356
7357 INTEL TELEMETRY DRIVER
7358 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7359 L:      platform-driver-x86@vger.kernel.org
7360 S:      Maintained
7361 F:      arch/x86/include/asm/intel_telemetry.h
7362 F:      drivers/platform/x86/intel_telemetry*
7363
7364 INTEL VIRTUAL BUTTON DRIVER
7365 M:      AceLan Kao <acelan.kao@canonical.com>
7366 L:      platform-driver-x86@vger.kernel.org
7367 S:      Maintained
7368 F:      drivers/platform/x86/intel-vbtn.c
7369
7370 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7371 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7372 L:      linux-wireless@vger.kernel.org
7373 S:      Supported
7374 F:      drivers/net/wireless/intel/iwlegacy/
7375
7376 INTEL WIRELESS WIFI LINK (iwlwifi)
7377 M:      Johannes Berg <johannes.berg@intel.com>
7378 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7379 M:      Luca Coelho <luciano.coelho@intel.com>
7380 M:      Intel Linux Wireless <linuxwifi@intel.com>
7381 L:      linux-wireless@vger.kernel.org
7382 W:      http://intellinuxwireless.org
7383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7384 S:      Supported
7385 F:      drivers/net/wireless/intel/iwlwifi/
7386
7387 INTEL WIRELESS WIMAX CONNECTION 2400
7388 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7389 M:      linux-wimax@intel.com
7390 L:      wimax@linuxwimax.org (subscribers-only)
7391 S:      Supported
7392 W:      http://linuxwimax.org
7393 F:      Documentation/wimax/README.i2400m
7394 F:      drivers/net/wimax/i2400m/
7395 F:      include/uapi/linux/wimax/i2400m.h
7396
7397 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7398 M:      Mario Limonciello <mario.limonciello@dell.com>
7399 S:      Maintained
7400 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7401
7402 INTEL(R) TRACE HUB
7403 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7404 S:      Supported
7405 F:      Documentation/trace/intel_th.rst
7406 F:      drivers/hwtracing/intel_th/
7407
7408 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7409 M:      Ning Sun <ning.sun@intel.com>
7410 L:      tboot-devel@lists.sourceforge.net
7411 W:      http://tboot.sourceforge.net
7412 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7413 S:      Supported
7414 F:      Documentation/intel_txt.txt
7415 F:      include/linux/tboot.h
7416 F:      arch/x86/kernel/tboot.c
7417
7418 INTEL-MID GPIO DRIVER
7419 M:      David Cohen <david.a.cohen@linux.intel.com>
7420 L:      linux-gpio@vger.kernel.org
7421 S:      Maintained
7422 F:      drivers/gpio/gpio-intel-mid.c
7423
7424 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7425 M:      Linus Walleij <linus.walleij@linaro.org>
7426 L:      linux-iio@vger.kernel.org
7427 S:      Maintained
7428 F:      drivers/iio/gyro/mpu3050*
7429 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7430
7431 IOC3 ETHERNET DRIVER
7432 M:      Ralf Baechle <ralf@linux-mips.org>
7433 L:      linux-mips@linux-mips.org
7434 S:      Maintained
7435 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7436
7437 IOC3 SERIAL DRIVER
7438 M:      Pat Gefre <pfg@sgi.com>
7439 L:      linux-serial@vger.kernel.org
7440 S:      Maintained
7441 F:      drivers/tty/serial/ioc3_serial.c
7442
7443 IOMMU DRIVERS
7444 M:      Joerg Roedel <joro@8bytes.org>
7445 L:      iommu@lists.linux-foundation.org
7446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7447 S:      Maintained
7448 F:      Documentation/devicetree/bindings/iommu/
7449 F:      drivers/iommu/
7450 F:      include/linux/iommu.h
7451 F:      include/linux/of_iommu.h
7452 F:      include/linux/iova.h
7453
7454 IP MASQUERADING
7455 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7456 S:      Maintained
7457 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7458
7459 IPMI SUBSYSTEM
7460 M:      Corey Minyard <minyard@acm.org>
7461 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7462 W:      http://openipmi.sourceforge.net/
7463 S:      Supported
7464 F:      Documentation/IPMI.txt
7465 F:      drivers/char/ipmi/
7466 F:      include/linux/ipmi*
7467 F:      include/uapi/linux/ipmi*
7468
7469 IPS SCSI RAID DRIVER
7470 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7471 L:      linux-scsi@vger.kernel.org
7472 W:      http://www.adaptec.com/
7473 S:      Maintained
7474 F:      drivers/scsi/ips*
7475
7476 IPVS
7477 M:      Wensong Zhang <wensong@linux-vs.org>
7478 M:      Simon Horman <horms@verge.net.au>
7479 M:      Julian Anastasov <ja@ssi.bg>
7480 L:      netdev@vger.kernel.org
7481 L:      lvs-devel@vger.kernel.org
7482 S:      Maintained
7483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7485 F:      Documentation/networking/ipvs-sysctl.txt
7486 F:      include/net/ip_vs.h
7487 F:      include/uapi/linux/ip_vs.h
7488 F:      net/netfilter/ipvs/
7489
7490 IPWIRELESS DRIVER
7491 M:      Jiri Kosina <jikos@kernel.org>
7492 M:      David Sterba <dsterba@suse.com>
7493 S:      Odd Fixes
7494 F:      drivers/tty/ipwireless/
7495
7496 IPX NETWORK LAYER
7497 L:      netdev@vger.kernel.org
7498 S:      Obsolete
7499 F:      include/uapi/linux/ipx.h
7500 F:      drivers/staging/ipx/
7501
7502 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7503 M:      Marc Zyngier <marc.zyngier@arm.com>
7504 S:      Maintained
7505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7506 F:      Documentation/IRQ-domain.txt
7507 F:      include/linux/irqdomain.h
7508 F:      kernel/irq/irqdomain.c
7509 F:      kernel/irq/msi.c
7510
7511 IRQ SUBSYSTEM
7512 M:      Thomas Gleixner <tglx@linutronix.de>
7513 L:      linux-kernel@vger.kernel.org
7514 S:      Maintained
7515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7516 F:      kernel/irq/
7517
7518 IRQCHIP DRIVERS
7519 M:      Thomas Gleixner <tglx@linutronix.de>
7520 M:      Jason Cooper <jason@lakedaemon.net>
7521 M:      Marc Zyngier <marc.zyngier@arm.com>
7522 L:      linux-kernel@vger.kernel.org
7523 S:      Maintained
7524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7525 F:      Documentation/devicetree/bindings/interrupt-controller/
7526 F:      drivers/irqchip/
7527
7528 ISA
7529 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7530 S:      Maintained
7531 F:      Documentation/isa.txt
7532 F:      drivers/base/isa.c
7533 F:      include/linux/isa.h
7534
7535 ISA RADIO MODULE
7536 M:      Hans Verkuil <hverkuil@xs4all.nl>
7537 L:      linux-media@vger.kernel.org
7538 T:      git git://linuxtv.org/media_tree.git
7539 W:      https://linuxtv.org
7540 S:      Maintained
7541 F:      drivers/media/radio/radio-isa*
7542
7543 ISAPNP
7544 M:      Jaroslav Kysela <perex@perex.cz>
7545 S:      Maintained
7546 F:      Documentation/isapnp.txt
7547 F:      drivers/pnp/isapnp/
7548 F:      include/linux/isapnp.h
7549
7550 ISCSI
7551 M:      Lee Duncan <lduncan@suse.com>
7552 M:      Chris Leech <cleech@redhat.com>
7553 L:      open-iscsi@googlegroups.com
7554 W:      www.open-iscsi.com
7555 S:      Maintained
7556 F:      drivers/scsi/*iscsi*
7557 F:      include/scsi/*iscsi*
7558
7559 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7560 M:      Peter Jones <pjones@redhat.com>
7561 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7562 S:      Maintained
7563 F:      drivers/firmware/iscsi_ibft*
7564
7565 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7566 M:      Or Gerlitz <ogerlitz@mellanox.com>
7567 M:      Sagi Grimberg <sagi@grimberg.me>
7568 M:      Roi Dayan <roid@mellanox.com>
7569 L:      linux-rdma@vger.kernel.org
7570 S:      Supported
7571 W:      http://www.openfabrics.org
7572 W:      www.open-iscsi.org
7573 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7574 F:      drivers/infiniband/ulp/iser/
7575
7576 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7577 M:      Sagi Grimberg <sagi@grimberg.me>
7578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7579 L:      linux-rdma@vger.kernel.org
7580 L:      target-devel@vger.kernel.org
7581 S:      Supported
7582 W:      http://www.linux-iscsi.org
7583 F:      drivers/infiniband/ulp/isert
7584
7585 ISDN SUBSYSTEM
7586 M:      Karsten Keil <isdn@linux-pingi.de>
7587 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7588 L:      netdev@vger.kernel.org
7589 W:      http://www.isdn4linux.de
7590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7591 S:      Maintained
7592 F:      Documentation/isdn/
7593 F:      drivers/isdn/
7594 F:      include/linux/isdn.h
7595 F:      include/linux/isdn/
7596 F:      include/uapi/linux/isdn.h
7597 F:      include/uapi/linux/isdn/
7598
7599 ISDN SUBSYSTEM (Eicon active card driver)
7600 M:      Armin Schindler <mac@melware.de>
7601 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7602 W:      http://www.melware.de
7603 S:      Maintained
7604 F:      drivers/isdn/hardware/eicon/
7605
7606 IT87 HARDWARE MONITORING DRIVER
7607 M:      Jean Delvare <jdelvare@suse.com>
7608 L:      linux-hwmon@vger.kernel.org
7609 S:      Maintained
7610 F:      Documentation/hwmon/it87
7611 F:      drivers/hwmon/it87.c
7612
7613 IT913X MEDIA DRIVER
7614 M:      Antti Palosaari <crope@iki.fi>
7615 L:      linux-media@vger.kernel.org
7616 W:      https://linuxtv.org
7617 W:      http://palosaari.fi/linux/
7618 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7619 T:      git git://linuxtv.org/anttip/media_tree.git
7620 S:      Maintained
7621 F:      drivers/media/tuners/it913x*
7622
7623 IVTV VIDEO4LINUX DRIVER
7624 M:      Andy Walls <awalls@md.metrocast.net>
7625 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7626 L:      linux-media@vger.kernel.org
7627 T:      git git://linuxtv.org/media_tree.git
7628 W:      http://www.ivtvdriver.org
7629 S:      Maintained
7630 F:      Documentation/media/v4l-drivers/ivtv*
7631 F:      drivers/media/pci/ivtv/
7632 F:      include/uapi/linux/ivtv*
7633
7634 IX2505V MEDIA DRIVER
7635 M:      Malcolm Priestley <tvboxspy@gmail.com>
7636 L:      linux-media@vger.kernel.org
7637 W:      https://linuxtv.org
7638 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7639 S:      Maintained
7640 F:      drivers/media/dvb-frontends/ix2505v*
7641
7642 JAILHOUSE HYPERVISOR INTERFACE
7643 M:      Jan Kiszka <jan.kiszka@siemens.com>
7644 L:      jailhouse-dev@googlegroups.com
7645 S:      Maintained
7646 F:      arch/x86/kernel/jailhouse.c
7647 F:      arch/x86/include/asm/jailhouse_para.h
7648
7649 JC42.4 TEMPERATURE SENSOR DRIVER
7650 M:      Guenter Roeck <linux@roeck-us.net>
7651 L:      linux-hwmon@vger.kernel.org
7652 S:      Maintained
7653 F:      drivers/hwmon/jc42.c
7654 F:      Documentation/hwmon/jc42
7655
7656 JFS FILESYSTEM
7657 M:      Dave Kleikamp <shaggy@kernel.org>
7658 L:      jfs-discussion@lists.sourceforge.net
7659 W:      http://jfs.sourceforge.net/
7660 T:      git git://github.com/kleikamp/linux-shaggy.git
7661 S:      Maintained
7662 F:      Documentation/filesystems/jfs.txt
7663 F:      fs/jfs/
7664
7665 JME NETWORK DRIVER
7666 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7667 L:      netdev@vger.kernel.org
7668 S:      Maintained
7669 F:      drivers/net/ethernet/jme.*
7670
7671 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7672 M:      David Woodhouse <dwmw2@infradead.org>
7673 L:      linux-mtd@lists.infradead.org
7674 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7675 S:      Maintained
7676 F:      fs/jffs2/
7677 F:      include/uapi/linux/jffs2.h
7678
7679 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7680 M:      "Theodore Ts'o" <tytso@mit.edu>
7681 M:      Jan Kara <jack@suse.com>
7682 L:      linux-ext4@vger.kernel.org
7683 S:      Maintained
7684 F:      fs/jbd2/
7685 F:      include/linux/jbd2.h
7686
7687 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7688 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7689 L:      linux-media@vger.kernel.org
7690 S:      Maintained
7691 F:      drivers/media/platform/rcar_jpu.c
7692
7693 JSM Neo PCI based serial card
7694 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7695 L:      linux-serial@vger.kernel.org
7696 S:      Maintained
7697 F:      drivers/tty/serial/jsm/
7698
7699 K10TEMP HARDWARE MONITORING DRIVER
7700 M:      Clemens Ladisch <clemens@ladisch.de>
7701 L:      linux-hwmon@vger.kernel.org
7702 S:      Maintained
7703 F:      Documentation/hwmon/k10temp
7704 F:      drivers/hwmon/k10temp.c
7705
7706 K8TEMP HARDWARE MONITORING DRIVER
7707 M:      Rudolf Marek <r.marek@assembler.cz>
7708 L:      linux-hwmon@vger.kernel.org
7709 S:      Maintained
7710 F:      Documentation/hwmon/k8temp
7711 F:      drivers/hwmon/k8temp.c
7712
7713 KASAN
7714 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7715 R:      Alexander Potapenko <glider@google.com>
7716 R:      Dmitry Vyukov <dvyukov@google.com>
7717 L:      kasan-dev@googlegroups.com
7718 S:      Maintained
7719 F:      arch/*/include/asm/kasan.h
7720 F:      arch/*/mm/kasan_init*
7721 F:      Documentation/dev-tools/kasan.rst
7722 F:      include/linux/kasan*.h
7723 F:      lib/test_kasan.c
7724 F:      mm/kasan/
7725 F:      scripts/Makefile.kasan
7726
7727 KCONFIG
7728 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7730 L:      linux-kbuild@vger.kernel.org
7731 S:      Maintained
7732 F:      Documentation/kbuild/kconfig*
7733 F:      scripts/kconfig/
7734 F:      scripts/Kconfig.include
7735
7736 KDUMP
7737 M:      Dave Young <dyoung@redhat.com>
7738 M:      Baoquan He <bhe@redhat.com>
7739 R:      Vivek Goyal <vgoyal@redhat.com>
7740 L:      kexec@lists.infradead.org
7741 W:      http://lse.sourceforge.net/kdump/
7742 S:      Maintained
7743 F:      Documentation/kdump/
7744
7745 KEENE FM RADIO TRANSMITTER DRIVER
7746 M:      Hans Verkuil <hverkuil@xs4all.nl>
7747 L:      linux-media@vger.kernel.org
7748 T:      git git://linuxtv.org/media_tree.git
7749 W:      https://linuxtv.org
7750 S:      Maintained
7751 F:      drivers/media/radio/radio-keene*
7752
7753 KERNEL AUTOMOUNTER
7754 M:      Ian Kent <raven@themaw.net>
7755 L:      autofs@vger.kernel.org
7756 S:      Maintained
7757 F:      fs/autofs/
7758
7759 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7760 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7761 M:      Michal Marek <michal.lkml@markovi.net>
7762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7763 L:      linux-kbuild@vger.kernel.org
7764 S:      Maintained
7765 F:      Documentation/kbuild/
7766 F:      Makefile
7767 F:      scripts/Kbuild*
7768 F:      scripts/Makefile*
7769 F:      scripts/basic/
7770 F:      scripts/mk*
7771 F:      scripts/mod/
7772 F:      scripts/package/
7773
7774 KERNEL JANITORS
7775 L:      kernel-janitors@vger.kernel.org
7776 W:      http://kernelnewbies.org/KernelJanitors
7777 S:      Odd Fixes
7778
7779 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7780 M:      "J. Bruce Fields" <bfields@fieldses.org>
7781 M:      Jeff Layton <jlayton@kernel.org>
7782 L:      linux-nfs@vger.kernel.org
7783 W:      http://nfs.sourceforge.net/
7784 T:      git git://linux-nfs.org/~bfields/linux.git
7785 S:      Supported
7786 F:      fs/nfsd/
7787 F:      include/uapi/linux/nfsd/
7788 F:      fs/lockd/
7789 F:      fs/nfs_common/
7790 F:      net/sunrpc/
7791 F:      include/linux/lockd/
7792 F:      include/linux/sunrpc/
7793 F:      include/uapi/linux/sunrpc/
7794
7795 KERNEL SELFTEST FRAMEWORK
7796 M:      Shuah Khan <shuah@kernel.org>
7797 L:      linux-kselftest@vger.kernel.org
7798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7799 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
7800 S:      Maintained
7801 F:      tools/testing/selftests/
7802 F:      Documentation/dev-tools/kselftest*
7803
7804 KERNEL USERMODE HELPER
7805 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7806 L:      linux-kernel@vger.kernel.org
7807 S:      Maintained
7808 F:      kernel/umh.c
7809 F:      include/linux/umh.h
7810
7811 KERNEL VIRTUAL MACHINE (KVM)
7812 M:      Paolo Bonzini <pbonzini@redhat.com>
7813 M:      Radim Krčmář <rkrcmar@redhat.com>
7814 L:      kvm@vger.kernel.org
7815 W:      http://www.linux-kvm.org
7816 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7817 S:      Supported
7818 F:      Documentation/virtual/kvm/
7819 F:      include/trace/events/kvm.h
7820 F:      include/uapi/asm-generic/kvm*
7821 F:      include/uapi/linux/kvm*
7822 F:      include/asm-generic/kvm*
7823 F:      include/linux/kvm*
7824 F:      include/kvm/iodev.h
7825 F:      virt/kvm/*
7826 F:      tools/kvm/
7827
7828 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7829 M:      Joerg Roedel <joro@8bytes.org>
7830 L:      kvm@vger.kernel.org
7831 W:      http://www.linux-kvm.org/
7832 S:      Maintained
7833 F:      arch/x86/include/asm/svm.h
7834 F:      arch/x86/kvm/svm.c
7835
7836 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7837 M:      Christoffer Dall <christoffer.dall@arm.com>
7838 M:      Marc Zyngier <marc.zyngier@arm.com>
7839 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7840 L:      kvmarm@lists.cs.columbia.edu
7841 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7843 S:      Supported
7844 F:      arch/arm/include/uapi/asm/kvm*
7845 F:      arch/arm/include/asm/kvm*
7846 F:      arch/arm/kvm/
7847 F:      virt/kvm/arm/
7848 F:      include/kvm/arm_*
7849
7850 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7851 M:      Christoffer Dall <christoffer.dall@arm.com>
7852 M:      Marc Zyngier <marc.zyngier@arm.com>
7853 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7854 L:      kvmarm@lists.cs.columbia.edu
7855 S:      Maintained
7856 F:      arch/arm64/include/uapi/asm/kvm*
7857 F:      arch/arm64/include/asm/kvm*
7858 F:      arch/arm64/kvm/
7859
7860 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7861 M:      James Hogan <jhogan@kernel.org>
7862 L:      linux-mips@linux-mips.org
7863 S:      Supported
7864 F:      arch/mips/include/uapi/asm/kvm*
7865 F:      arch/mips/include/asm/kvm*
7866 F:      arch/mips/kvm/
7867
7868 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7869 M:      Paul Mackerras <paulus@ozlabs.org>
7870 L:      kvm-ppc@vger.kernel.org
7871 W:      http://www.linux-kvm.org/
7872 T:      git git://github.com/agraf/linux-2.6.git
7873 S:      Supported
7874 F:      arch/powerpc/include/uapi/asm/kvm*
7875 F:      arch/powerpc/include/asm/kvm*
7876 F:      arch/powerpc/kvm/
7877 F:      arch/powerpc/kernel/kvm*
7878
7879 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7880 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7881 M:      Janosch Frank <frankja@linux.ibm.com>
7882 R:      David Hildenbrand <david@redhat.com>
7883 R:      Cornelia Huck <cohuck@redhat.com>
7884 L:      linux-s390@vger.kernel.org
7885 W:      http://www.ibm.com/developerworks/linux/linux390/
7886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7887 S:      Supported
7888 F:      arch/s390/include/uapi/asm/kvm*
7889 F:      arch/s390/include/asm/gmap.h
7890 F:      arch/s390/include/asm/kvm*
7891 F:      arch/s390/kvm/
7892 F:      arch/s390/mm/gmap.c
7893
7894 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7895 M:      Paolo Bonzini <pbonzini@redhat.com>
7896 M:      Radim Krčmář <rkrcmar@redhat.com>
7897 L:      kvm@vger.kernel.org
7898 W:      http://www.linux-kvm.org
7899 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7900 S:      Supported
7901 F:      arch/x86/kvm/
7902 F:      arch/x86/include/uapi/asm/kvm*
7903 F:      arch/x86/include/asm/kvm*
7904 F:      arch/x86/include/asm/pvclock-abi.h
7905 F:      arch/x86/kernel/kvm.c
7906 F:      arch/x86/kernel/kvmclock.c
7907
7908 KERNFS
7909 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7910 M:      Tejun Heo <tj@kernel.org>
7911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7912 S:      Supported
7913 F:      include/linux/kernfs.h
7914 F:      fs/kernfs/
7915
7916 KEXEC
7917 M:      Eric Biederman <ebiederm@xmission.com>
7918 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7919 L:      kexec@lists.infradead.org
7920 S:      Maintained
7921 F:      include/linux/kexec.h
7922 F:      include/uapi/linux/kexec.h
7923 F:      kernel/kexec*
7924
7925 KEYS-ENCRYPTED
7926 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7927 L:      linux-integrity@vger.kernel.org
7928 L:      keyrings@vger.kernel.org
7929 S:      Supported
7930 F:      Documentation/security/keys/trusted-encrypted.rst
7931 F:      include/keys/encrypted-type.h
7932 F:      security/keys/encrypted-keys/
7933
7934 KEYS-TRUSTED
7935 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7936 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7937 L:      linux-integrity@vger.kernel.org
7938 L:      keyrings@vger.kernel.org
7939 S:      Supported
7940 F:      Documentation/security/keys/trusted-encrypted.rst
7941 F:      include/keys/trusted-type.h
7942 F:      security/keys/trusted.c
7943 F:      security/keys/trusted.h
7944
7945 KEYS/KEYRINGS:
7946 M:      David Howells <dhowells@redhat.com>
7947 L:      keyrings@vger.kernel.org
7948 S:      Maintained
7949 F:      Documentation/security/keys/core.rst
7950 F:      include/linux/key.h
7951 F:      include/linux/key-type.h
7952 F:      include/linux/keyctl.h
7953 F:      include/uapi/linux/keyctl.h
7954 F:      include/keys/
7955 F:      security/keys/
7956
7957 KGDB / KDB /debug_core
7958 M:      Jason Wessel <jason.wessel@windriver.com>
7959 M:      Daniel Thompson <daniel.thompson@linaro.org>
7960 W:      http://kgdb.wiki.kernel.org/
7961 L:      kgdb-bugreport@lists.sourceforge.net
7962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7963 S:      Maintained
7964 F:      Documentation/dev-tools/kgdb.rst
7965 F:      drivers/misc/kgdbts.c
7966 F:      drivers/tty/serial/kgdboc.c
7967 F:      include/linux/kdb.h
7968 F:      include/linux/kgdb.h
7969 F:      kernel/debug/
7970
7971 KMEMLEAK
7972 M:      Catalin Marinas <catalin.marinas@arm.com>
7973 S:      Maintained
7974 F:      Documentation/dev-tools/kmemleak.rst
7975 F:      include/linux/kmemleak.h
7976 F:      mm/kmemleak.c
7977 F:      mm/kmemleak-test.c
7978
7979 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7980 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7981 L:      linux-kernel@vger.kernel.org
7982 S:      Maintained
7983 F:      kernel/kmod.c
7984 F:      include/linux/kmod.h
7985 F:      lib/test_kmod.c
7986 F:      tools/testing/selftests/kmod/
7987
7988 KPROBES
7989 M:      Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
7990 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7991 M:      "David S. Miller" <davem@davemloft.net>
7992 M:      Masami Hiramatsu <mhiramat@kernel.org>
7993 S:      Maintained
7994 F:      Documentation/kprobes.txt
7995 F:      include/linux/kprobes.h
7996 F:      include/asm-generic/kprobes.h
7997 F:      kernel/kprobes.c
7998
7999 KS0108 LCD CONTROLLER DRIVER
8000 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8001 S:      Maintained
8002 F:      Documentation/auxdisplay/ks0108
8003 F:      drivers/auxdisplay/ks0108.c
8004 F:      include/linux/ks0108.h
8005
8006 L3MDEV
8007 M:      David Ahern <dsa@cumulusnetworks.com>
8008 L:      netdev@vger.kernel.org
8009 S:      Maintained
8010 F:      net/l3mdev
8011 F:      include/net/l3mdev.h
8012
8013 LANTIQ MIPS ARCHITECTURE
8014 M:      John Crispin <john@phrozen.org>
8015 L:      linux-mips@linux-mips.org
8016 S:      Maintained
8017 F:      arch/mips/lantiq
8018 F:      drivers/soc/lantiq
8019
8020 LAPB module
8021 L:      linux-x25@vger.kernel.org
8022 S:      Orphan
8023 F:      Documentation/networking/lapb-module.txt
8024 F:      include/*/lapb.h
8025 F:      net/lapb/
8026
8027 LASI 53c700 driver for PARISC
8028 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8029 L:      linux-scsi@vger.kernel.org
8030 S:      Maintained
8031 F:      Documentation/scsi/53c700.txt
8032 F:      drivers/scsi/53c700*
8033
8034 LEAKING_ADDRESSES
8035 M:      Tobin C. Harding <me@tobin.cc>
8036 M:      Tycho Andersen <tycho@tycho.ws>
8037 L:      kernel-hardening@lists.openwall.com
8038 S:      Maintained
8039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8040 F:      scripts/leaking_addresses.pl
8041
8042 LED SUBSYSTEM
8043 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8044 M:      Pavel Machek <pavel@ucw.cz>
8045 L:      linux-leds@vger.kernel.org
8046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8047 S:      Maintained
8048 F:      Documentation/devicetree/bindings/leds/
8049 F:      drivers/leds/
8050 F:      include/linux/leds.h
8051
8052 LEGACY EEPROM DRIVER
8053 M:      Jean Delvare <jdelvare@suse.com>
8054 S:      Maintained
8055 F:      Documentation/misc-devices/eeprom
8056 F:      drivers/misc/eeprom/eeprom.c
8057
8058 LEGO MINDSTORMS EV3
8059 R:      David Lechner <david@lechnology.com>
8060 S:      Maintained
8061 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8062 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8063 F:      drivers/power/supply/lego_ev3_battery.c
8064
8065 LEGO USB Tower driver
8066 M:      Juergen Stuber <starblue@users.sourceforge.net>
8067 L:      legousb-devel@lists.sourceforge.net
8068 W:      http://legousb.sourceforge.net/
8069 S:      Maintained
8070 F:      drivers/usb/misc/legousbtower.c
8071
8072 LG2160 MEDIA DRIVER
8073 M:      Michael Krufky <mkrufky@linuxtv.org>
8074 L:      linux-media@vger.kernel.org
8075 W:      https://linuxtv.org
8076 W:      http://github.com/mkrufky
8077 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8078 T:      git git://linuxtv.org/mkrufky/tuners.git
8079 S:      Maintained
8080 F:      drivers/media/dvb-frontends/lg2160.*
8081
8082 LGDT3305 MEDIA DRIVER
8083 M:      Michael Krufky <mkrufky@linuxtv.org>
8084 L:      linux-media@vger.kernel.org
8085 W:      https://linuxtv.org
8086 W:      http://github.com/mkrufky
8087 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8088 T:      git git://linuxtv.org/mkrufky/tuners.git
8089 S:      Maintained
8090 F:      drivers/media/dvb-frontends/lgdt3305.*
8091
8092 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8093 M:      Viresh Kumar <vireshk@kernel.org>
8094 L:      linux-ide@vger.kernel.org
8095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8096 S:      Maintained
8097 F:      include/linux/pata_arasan_cf_data.h
8098 F:      drivers/ata/pata_arasan_cf.c
8099
8100 LIBATA PATA DRIVERS
8101 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8102 M:      Tejun Heo <tj@kernel.org>
8103 L:      linux-ide@vger.kernel.org
8104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8105 S:      Maintained
8106 F:      drivers/ata/pata_*.c
8107 F:      drivers/ata/ata_generic.c
8108
8109 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8110 M:      Linus Walleij <linus.walleij@linaro.org>
8111 L:      linux-ide@vger.kernel.org
8112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8113 S:      Maintained
8114 F:      drivers/ata/pata_ftide010.c
8115 F:      drivers/ata/sata_gemini.c
8116 F:      drivers/ata/sata_gemini.h
8117
8118 LIBATA SATA AHCI PLATFORM devices support
8119 M:      Hans de Goede <hdegoede@redhat.com>
8120 M:      Tejun Heo <tj@kernel.org>
8121 L:      linux-ide@vger.kernel.org
8122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8123 S:      Maintained
8124 F:      drivers/ata/ahci_platform.c
8125 F:      drivers/ata/libahci_platform.c
8126 F:      include/linux/ahci_platform.h
8127
8128 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8129 M:      Mikael Pettersson <mikpelinux@gmail.com>
8130 L:      linux-ide@vger.kernel.org
8131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8132 S:      Maintained
8133 F:      drivers/ata/sata_promise.*
8134
8135 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8136 M:      Tejun Heo <tj@kernel.org>
8137 L:      linux-ide@vger.kernel.org
8138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8139 S:      Maintained
8140 F:      drivers/ata/
8141 F:      include/linux/ata.h
8142 F:      include/linux/libata.h
8143 F:      Documentation/devicetree/bindings/ata/
8144
8145 LIBLOCKDEP
8146 M:      Sasha Levin <alexander.levin@verizon.com>
8147 S:      Maintained
8148 F:      tools/lib/lockdep/
8149
8150 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8151 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8152 M:      Dan Williams <dan.j.williams@intel.com>
8153 M:      Vishal Verma <vishal.l.verma@intel.com>
8154 M:      Dave Jiang <dave.jiang@intel.com>
8155 L:      linux-nvdimm@lists.01.org
8156 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8157 S:      Supported
8158 F:      drivers/nvdimm/blk.c
8159 F:      drivers/nvdimm/region_devs.c
8160
8161 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8162 M:      Vishal Verma <vishal.l.verma@intel.com>
8163 M:      Dan Williams <dan.j.williams@intel.com>
8164 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8165 M:      Dave Jiang <dave.jiang@intel.com>
8166 L:      linux-nvdimm@lists.01.org
8167 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8168 S:      Supported
8169 F:      drivers/nvdimm/btt*
8170
8171 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8172 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8173 M:      Dan Williams <dan.j.williams@intel.com>
8174 M:      Vishal Verma <vishal.l.verma@intel.com>
8175 M:      Dave Jiang <dave.jiang@intel.com>
8176 L:      linux-nvdimm@lists.01.org
8177 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8178 S:      Supported
8179 F:      drivers/nvdimm/pmem*
8180
8181 LIBNVDIMM: DEVICETREE BINDINGS
8182 M:      Oliver O'Halloran <oohall@gmail.com>
8183 L:      linux-nvdimm@lists.01.org
8184 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8185 S:      Supported
8186 F:      drivers/nvdimm/of_pmem.c
8187 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8188
8189 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8190 M:      Dan Williams <dan.j.williams@intel.com>
8191 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8192 M:      Vishal Verma <vishal.l.verma@intel.com>
8193 M:      Dave Jiang <dave.jiang@intel.com>
8194 L:      linux-nvdimm@lists.01.org
8195 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8197 S:      Supported
8198 F:      drivers/nvdimm/*
8199 F:      drivers/acpi/nfit/*
8200 F:      include/linux/nd.h
8201 F:      include/linux/libnvdimm.h
8202 F:      include/uapi/linux/ndctl.h
8203
8204 LIGHTNVM PLATFORM SUPPORT
8205 M:      Matias Bjorling <mb@lightnvm.io>
8206 W:      http://github/OpenChannelSSD
8207 L:      linux-block@vger.kernel.org
8208 S:      Maintained
8209 F:      drivers/lightnvm/
8210 F:      include/linux/lightnvm.h
8211 F:      include/uapi/linux/lightnvm.h
8212
8213 LINUX FOR POWER MACINTOSH
8214 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8215 W:      http://www.penguinppc.org/
8216 L:      linuxppc-dev@lists.ozlabs.org
8217 S:      Maintained
8218 F:      arch/powerpc/platforms/powermac/
8219 F:      drivers/macintosh/
8220
8221 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8222 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8223 M:      Paul Mackerras <paulus@samba.org>
8224 M:      Michael Ellerman <mpe@ellerman.id.au>
8225 W:      https://github.com/linuxppc/linux/wiki
8226 L:      linuxppc-dev@lists.ozlabs.org
8227 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8229 S:      Supported
8230 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8231 F:      Documentation/devicetree/bindings/powerpc/
8232 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8233 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8234 F:      Documentation/powerpc/
8235 F:      arch/powerpc/
8236 F:      drivers/char/tpm/tpm_ibmvtpm*
8237 F:      drivers/crypto/nx/
8238 F:      drivers/crypto/vmx/
8239 F:      drivers/i2c/busses/i2c-opal.c
8240 F:      drivers/net/ethernet/ibm/ibmveth.*
8241 F:      drivers/net/ethernet/ibm/ibmvnic.*
8242 F:      drivers/pci/hotplug/pnv_php.c
8243 F:      drivers/pci/hotplug/rpa*
8244 F:      drivers/rtc/rtc-opal.c
8245 F:      drivers/scsi/ibmvscsi/
8246 F:      drivers/tty/hvc/hvc_opal.c
8247 F:      drivers/watchdog/wdrtas.c
8248 F:      tools/testing/selftests/powerpc
8249 N:      /pmac
8250 N:      powermac
8251 N:      powernv
8252 N:      [^a-z0-9]ps3
8253 N:      pseries
8254
8255 LINUX FOR POWERPC EMBEDDED MPC5XXX
8256 M:      Anatolij Gustschin <agust@denx.de>
8257 L:      linuxppc-dev@lists.ozlabs.org
8258 T:      git git://git.denx.de/linux-denx-agust.git
8259 S:      Maintained
8260 F:      arch/powerpc/platforms/512x/
8261 F:      arch/powerpc/platforms/52xx/
8262
8263 LINUX FOR POWERPC EMBEDDED PPC4XX
8264 M:      Alistair Popple <alistair@popple.id.au>
8265 M:      Matt Porter <mporter@kernel.crashing.org>
8266 W:      http://www.penguinppc.org/
8267 L:      linuxppc-dev@lists.ozlabs.org
8268 S:      Maintained
8269 F:      arch/powerpc/platforms/40x/
8270 F:      arch/powerpc/platforms/44x/
8271
8272 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8273 M:      Scott Wood <oss@buserror.net>
8274 M:      Kumar Gala <galak@kernel.crashing.org>
8275 W:      http://www.penguinppc.org/
8276 L:      linuxppc-dev@lists.ozlabs.org
8277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8278 S:      Maintained
8279 F:      arch/powerpc/platforms/83xx/
8280 F:      arch/powerpc/platforms/85xx/
8281 F:      Documentation/devicetree/bindings/powerpc/fsl/
8282
8283 LINUX FOR POWERPC EMBEDDED PPC8XX
8284 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8285 W:      http://www.penguinppc.org/
8286 L:      linuxppc-dev@lists.ozlabs.org
8287 S:      Maintained
8288 F:      arch/powerpc/platforms/8xx/
8289
8290 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8291 L:      linuxppc-dev@lists.ozlabs.org
8292 S:      Orphan
8293 F:      arch/powerpc/*/*virtex*
8294 F:      arch/powerpc/*/*/*virtex*
8295
8296 LINUX FOR POWERPC PA SEMI PWRFICIENT
8297 L:      linuxppc-dev@lists.ozlabs.org
8298 S:      Orphan
8299 F:      arch/powerpc/platforms/pasemi/
8300 F:      drivers/*/*pasemi*
8301 F:      drivers/*/*/*pasemi*
8302
8303 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8304 M:      Kees Cook <keescook@chromium.org>
8305 S:      Maintained
8306 F:      drivers/misc/lkdtm/*
8307
8308 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8309 M:      Alan Stern <stern@rowland.harvard.edu>
8310 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8311 M:      Will Deacon <will.deacon@arm.com>
8312 M:      Peter Zijlstra <peterz@infradead.org>
8313 M:      Boqun Feng <boqun.feng@gmail.com>
8314 M:      Nicholas Piggin <npiggin@gmail.com>
8315 M:      David Howells <dhowells@redhat.com>
8316 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8317 M:      Luc Maranget <luc.maranget@inria.fr>
8318 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8319 R:      Akira Yokosawa <akiyks@gmail.com>
8320 L:      linux-kernel@vger.kernel.org
8321 S:      Supported
8322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8323 F:      tools/memory-model/
8324 F:      Documentation/memory-barriers.txt
8325
8326 LINUX SECURITY MODULE (LSM) FRAMEWORK
8327 M:      Chris Wright <chrisw@sous-sol.org>
8328 L:      linux-security-module@vger.kernel.org
8329 S:      Supported
8330
8331 LIS3LV02D ACCELEROMETER DRIVER
8332 M:      Eric Piel <eric.piel@tremplin-utc.net>
8333 S:      Maintained
8334 F:      Documentation/misc-devices/lis3lv02d
8335 F:      drivers/misc/lis3lv02d/
8336 F:      drivers/platform/x86/hp_accel.c
8337
8338 LIVE PATCHING
8339 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8340 M:      Jessica Yu <jeyu@kernel.org>
8341 M:      Jiri Kosina <jikos@kernel.org>
8342 M:      Miroslav Benes <mbenes@suse.cz>
8343 R:      Petr Mladek <pmladek@suse.com>
8344 S:      Maintained
8345 F:      kernel/livepatch/
8346 F:      include/linux/livepatch.h
8347 F:      arch/x86/include/asm/livepatch.h
8348 F:      arch/x86/kernel/livepatch.c
8349 F:      Documentation/livepatch/
8350 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8351 F:      samples/livepatch/
8352 L:      live-patching@vger.kernel.org
8353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8354
8355 LLC (802.2)
8356 L:      netdev@vger.kernel.org
8357 S:      Odd fixes
8358 F:      include/linux/llc.h
8359 F:      include/uapi/linux/llc.h
8360 F:      include/net/llc*
8361 F:      net/llc/
8362
8363 LM73 HARDWARE MONITOR DRIVER
8364 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8365 L:      linux-hwmon@vger.kernel.org
8366 S:      Maintained
8367 F:      drivers/hwmon/lm73.c
8368
8369 LM78 HARDWARE MONITOR DRIVER
8370 M:      Jean Delvare <jdelvare@suse.com>
8371 L:      linux-hwmon@vger.kernel.org
8372 S:      Maintained
8373 F:      Documentation/hwmon/lm78
8374 F:      drivers/hwmon/lm78.c
8375
8376 LM83 HARDWARE MONITOR DRIVER
8377 M:      Jean Delvare <jdelvare@suse.com>
8378 L:      linux-hwmon@vger.kernel.org
8379 S:      Maintained
8380 F:      Documentation/hwmon/lm83
8381 F:      drivers/hwmon/lm83.c
8382
8383 LM90 HARDWARE MONITOR DRIVER
8384 M:      Jean Delvare <jdelvare@suse.com>
8385 L:      linux-hwmon@vger.kernel.org
8386 S:      Maintained
8387 F:      Documentation/hwmon/lm90
8388 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8389 F:      drivers/hwmon/lm90.c
8390 F:      include/dt-bindings/thermal/lm90.h
8391
8392 LM95234 HARDWARE MONITOR DRIVER
8393 M:      Guenter Roeck <linux@roeck-us.net>
8394 L:      linux-hwmon@vger.kernel.org
8395 S:      Maintained
8396 F:      Documentation/hwmon/lm95234
8397 F:      drivers/hwmon/lm95234.c
8398
8399 LME2510 MEDIA DRIVER
8400 M:      Malcolm Priestley <tvboxspy@gmail.com>
8401 L:      linux-media@vger.kernel.org
8402 W:      https://linuxtv.org
8403 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8404 S:      Maintained
8405 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8406
8407 LOADPIN SECURITY MODULE
8408 M:      Kees Cook <keescook@chromium.org>
8409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8410 S:      Supported
8411 F:      security/loadpin/
8412 F:      Documentation/admin-guide/LSM/LoadPin.rst
8413
8414 LOCKING PRIMITIVES
8415 M:      Peter Zijlstra <peterz@infradead.org>
8416 M:      Ingo Molnar <mingo@redhat.com>
8417 M:      Will Deacon <will.deacon@arm.com>
8418 L:      linux-kernel@vger.kernel.org
8419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8420 S:      Maintained
8421 F:      Documentation/locking/
8422 F:      include/linux/lockdep.h
8423 F:      include/linux/spinlock*.h
8424 F:      arch/*/include/asm/spinlock*.h
8425 F:      include/linux/rwlock*.h
8426 F:      include/linux/mutex*.h
8427 F:      arch/*/include/asm/mutex*.h
8428 F:      include/linux/rwsem*.h
8429 F:      arch/*/include/asm/rwsem.h
8430 F:      include/linux/seqlock.h
8431 F:      lib/locking*.[ch]
8432 F:      kernel/locking/
8433 X:      kernel/locking/locktorture.c
8434
8435 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8436 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8437 L:      linux-ntfs-dev@lists.sourceforge.net
8438 W:      http://www.linux-ntfs.org/content/view/19/37/
8439 S:      Maintained
8440 F:      Documentation/ldm.txt
8441 F:      block/partitions/ldm.*
8442
8443 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8444 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8445 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8446 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8447 L:      MPT-FusionLinux.pdl@broadcom.com
8448 L:      linux-scsi@vger.kernel.org
8449 W:      http://www.avagotech.com/support/
8450 S:      Supported
8451 F:      drivers/message/fusion/
8452 F:      drivers/scsi/mpt3sas/
8453
8454 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8455 M:      Matthew Wilcox <matthew@wil.cx>
8456 L:      linux-scsi@vger.kernel.org
8457 S:      Maintained
8458 F:      drivers/scsi/sym53c8xx_2/
8459
8460 LTC4261 HARDWARE MONITOR DRIVER
8461 M:      Guenter Roeck <linux@roeck-us.net>
8462 L:      linux-hwmon@vger.kernel.org
8463 S:      Maintained
8464 F:      Documentation/hwmon/ltc4261
8465 F:      drivers/hwmon/ltc4261.c
8466
8467 LTC4306 I2C MULTIPLEXER DRIVER
8468 M:      Michael Hennerich <michael.hennerich@analog.com>
8469 W:      http://ez.analog.com/community/linux-device-drivers
8470 L:      linux-i2c@vger.kernel.org
8471 S:      Supported
8472 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8473 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8474
8475 LTP (Linux Test Project)
8476 M:      Mike Frysinger <vapier@gentoo.org>
8477 M:      Cyril Hrubis <chrubis@suse.cz>
8478 M:      Wanlong Gao <wanlong.gao@gmail.com>
8479 M:      Jan Stancek <jstancek@redhat.com>
8480 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8481 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8482 L:      ltp@lists.linux.it (subscribers-only)
8483 W:      http://linux-test-project.github.io/
8484 T:      git git://github.com/linux-test-project/ltp.git
8485 S:      Maintained
8486
8487 M68K ARCHITECTURE
8488 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8489 L:      linux-m68k@lists.linux-m68k.org
8490 W:      http://www.linux-m68k.org/
8491 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8492 S:      Maintained
8493 F:      arch/m68k/
8494 F:      drivers/zorro/
8495
8496 M68K ON APPLE MACINTOSH
8497 M:      Joshua Thompson <funaho@jurai.org>
8498 W:      http://www.mac.linux-m68k.org/
8499 L:      linux-m68k@lists.linux-m68k.org
8500 S:      Maintained
8501 F:      arch/m68k/mac/
8502
8503 M68K ON HP9000/300
8504 M:      Philip Blundell <philb@gnu.org>
8505 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8506 S:      Maintained
8507 F:      arch/m68k/hp300/
8508
8509 M88DS3103 MEDIA DRIVER
8510 M:      Antti Palosaari <crope@iki.fi>
8511 L:      linux-media@vger.kernel.org
8512 W:      https://linuxtv.org
8513 W:      http://palosaari.fi/linux/
8514 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8515 T:      git git://linuxtv.org/anttip/media_tree.git
8516 S:      Maintained
8517 F:      drivers/media/dvb-frontends/m88ds3103*
8518
8519 M88RS2000 MEDIA DRIVER
8520 M:      Malcolm Priestley <tvboxspy@gmail.com>
8521 L:      linux-media@vger.kernel.org
8522 W:      https://linuxtv.org
8523 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8524 S:      Maintained
8525 F:      drivers/media/dvb-frontends/m88rs2000*
8526
8527 MA901 MASTERKIT USB FM RADIO DRIVER
8528 M:      Alexey Klimov <klimov.linux@gmail.com>
8529 L:      linux-media@vger.kernel.org
8530 T:      git git://linuxtv.org/media_tree.git
8531 S:      Maintained
8532 F:      drivers/media/radio/radio-ma901.c
8533
8534 MAC80211
8535 M:      Johannes Berg <johannes@sipsolutions.net>
8536 L:      linux-wireless@vger.kernel.org
8537 W:      http://wireless.kernel.org/
8538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8540 S:      Maintained
8541 F:      Documentation/networking/mac80211-injection.txt
8542 F:      include/net/mac80211.h
8543 F:      net/mac80211/
8544 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8545 F:      Documentation/networking/mac80211_hwsim/README
8546
8547 MAILBOX API
8548 M:      Jassi Brar <jassisinghbrar@gmail.com>
8549 L:      linux-kernel@vger.kernel.org
8550 S:      Maintained
8551 F:      drivers/mailbox/
8552 F:      include/linux/mailbox_client.h
8553 F:      include/linux/mailbox_controller.h
8554
8555 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8556 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8557 W:      http://www.kernel.org/doc/man-pages
8558 L:      linux-man@vger.kernel.org
8559 S:      Maintained
8560
8561 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8562 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8563 L:      linux-mips@linux-mips.org
8564 S:      Maintained
8565 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8566
8567 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8568 M:      Andrew Lunn <andrew@lunn.ch>
8569 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8570 L:      netdev@vger.kernel.org
8571 S:      Maintained
8572 F:      drivers/net/dsa/mv88e6xxx/
8573 F:      linux/platform_data/mv88e6xxx.h
8574 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8575
8576 MARVELL ARMADA DRM SUPPORT
8577 M:      Russell King <linux@armlinux.org.uk>
8578 S:      Maintained
8579 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8580 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8581 F:      drivers/gpu/drm/armada/
8582 F:      include/uapi/drm/armada_drm.h
8583 F:      Documentation/devicetree/bindings/display/armada/
8584
8585 MARVELL CRYPTO DRIVER
8586 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8587 M:      Arnaud Ebalard <arno@natisbad.org>
8588 F:      drivers/crypto/marvell/
8589 S:      Maintained
8590 L:      linux-crypto@vger.kernel.org
8591
8592 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8593 M:      Mirko Lindner <mlindner@marvell.com>
8594 M:      Stephen Hemminger <stephen@networkplumber.org>
8595 L:      netdev@vger.kernel.org
8596 S:      Maintained
8597 F:      drivers/net/ethernet/marvell/sk*
8598
8599 MARVELL LIBERTAS WIRELESS DRIVER
8600 L:      libertas-dev@lists.infradead.org
8601 S:      Orphan
8602 F:      drivers/net/wireless/marvell/libertas/
8603
8604 MARVELL MACCHIATOBIN SUPPORT
8605 M:      Russell King <linux@armlinux.org.uk>
8606 L:      linux-arm-kernel@lists.infradead.org
8607 S:      Maintained
8608 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8609
8610 MARVELL MV643XX ETHERNET DRIVER
8611 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8612 L:      netdev@vger.kernel.org
8613 S:      Maintained
8614 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8615 F:      include/linux/mv643xx.h
8616
8617 MARVELL MV88X3310 PHY DRIVER
8618 M:      Russell King <linux@armlinux.org.uk>
8619 L:      netdev@vger.kernel.org
8620 S:      Maintained
8621 F:      drivers/net/phy/marvell10g.c
8622
8623 MARVELL MVNETA ETHERNET DRIVER
8624 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8625 L:      netdev@vger.kernel.org
8626 S:      Maintained
8627 F:      drivers/net/ethernet/marvell/mvneta.*
8628
8629 MARVELL MWIFIEX WIRELESS DRIVER
8630 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8631 M:      Nishant Sarmukadam <nishants@marvell.com>
8632 M:      Ganapathi Bhat <gbhat@marvell.com>
8633 M:      Xinming Hu <huxinming820@gmail.com>
8634 L:      linux-wireless@vger.kernel.org
8635 S:      Maintained
8636 F:      drivers/net/wireless/marvell/mwifiex/
8637
8638 MARVELL MWL8K WIRELESS DRIVER
8639 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8640 L:      linux-wireless@vger.kernel.org
8641 S:      Odd Fixes
8642 F:      drivers/net/wireless/marvell/mwl8k.c
8643
8644 MARVELL NAND CONTROLLER DRIVER
8645 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8646 L:      linux-mtd@lists.infradead.org
8647 S:      Maintained
8648 F:      drivers/mtd/nand/raw/marvell_nand.c
8649 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8650
8651 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8652 M:      Nicolas Pitre <nico@fluxnic.net>
8653 S:      Odd Fixes
8654 F:      drivers/mmc/host/mvsdio.*
8655
8656 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8657 M:      Hu Ziji <huziji@marvell.com>
8658 L:      linux-mmc@vger.kernel.org
8659 S:      Supported
8660 F:      drivers/mmc/host/sdhci-xenon*
8661 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8662
8663 MATROX FRAMEBUFFER DRIVER
8664 L:      linux-fbdev@vger.kernel.org
8665 S:      Orphan
8666 F:      drivers/video/fbdev/matrox/matroxfb_*
8667 F:      include/uapi/linux/matroxfb.h
8668
8669 MAX16065 HARDWARE MONITOR DRIVER
8670 M:      Guenter Roeck <linux@roeck-us.net>
8671 L:      linux-hwmon@vger.kernel.org
8672 S:      Maintained
8673 F:      Documentation/hwmon/max16065
8674 F:      drivers/hwmon/max16065.c
8675
8676 MAX20751 HARDWARE MONITOR DRIVER
8677 M:      Guenter Roeck <linux@roeck-us.net>
8678 L:      linux-hwmon@vger.kernel.org
8679 S:      Maintained
8680 F:      Documentation/hwmon/max20751
8681 F:      drivers/hwmon/max20751.c
8682
8683 MAX2175 SDR TUNER DRIVER
8684 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8685 L:      linux-media@vger.kernel.org
8686 T:      git git://linuxtv.org/media_tree.git
8687 S:      Maintained
8688 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8689 F:      Documentation/media/v4l-drivers/max2175.rst
8690 F:      drivers/media/i2c/max2175*
8691 F:      include/uapi/linux/max2175.h
8692
8693 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8694 L:      linux-hwmon@vger.kernel.org
8695 S:      Orphan
8696 F:      Documentation/hwmon/max6650
8697 F:      drivers/hwmon/max6650.c
8698
8699 MAX6697 HARDWARE MONITOR DRIVER
8700 M:      Guenter Roeck <linux@roeck-us.net>
8701 L:      linux-hwmon@vger.kernel.org
8702 S:      Maintained
8703 F:      Documentation/hwmon/max6697
8704 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
8705 F:      drivers/hwmon/max6697.c
8706 F:      include/linux/platform_data/max6697.h
8707
8708 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8709 M:      Peter Rosin <peda@axentia.se>
8710 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8711 S:      Maintained
8712 F:      Documentation/devicetree/bindings/sound/max9860.txt
8713 F:      sound/soc/codecs/max9860.*
8714
8715 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8716 M:      Javier Martinez Canillas <javier@dowhile0.org>
8717 L:      linux-kernel@vger.kernel.org
8718 S:      Supported
8719 F:      drivers/regulator/max77802-regulator.c
8720 F:      Documentation/devicetree/bindings/*/*max77802.txt
8721 F:      include/dt-bindings/*/*max77802.h
8722
8723 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8724 M:      Krzysztof Kozlowski <krzk@kernel.org>
8725 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8726 L:      linux-pm@vger.kernel.org
8727 S:      Supported
8728 F:      drivers/power/supply/max14577_charger.c
8729 F:      drivers/power/supply/max77693_charger.c
8730
8731 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8732 M:      Chanwoo Choi <cw00.choi@samsung.com>
8733 M:      Krzysztof Kozlowski <krzk@kernel.org>
8734 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8735 L:      linux-kernel@vger.kernel.org
8736 S:      Supported
8737 F:      drivers/*/max14577*.c
8738 F:      drivers/*/max77686*.c
8739 F:      drivers/*/max77693*.c
8740 F:      drivers/extcon/extcon-max14577.c
8741 F:      drivers/extcon/extcon-max77693.c
8742 F:      drivers/rtc/rtc-max77686.c
8743 F:      drivers/clk/clk-max77686.c
8744 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8745 F:      Documentation/devicetree/bindings/*/max77686.txt
8746 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8747 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8748 F:      include/linux/mfd/max14577*.h
8749 F:      include/linux/mfd/max77686*.h
8750 F:      include/linux/mfd/max77693*.h
8751
8752 MAXIRADIO FM RADIO RECEIVER DRIVER
8753 M:      Hans Verkuil <hverkuil@xs4all.nl>
8754 L:      linux-media@vger.kernel.org
8755 T:      git git://linuxtv.org/media_tree.git
8756 W:      https://linuxtv.org
8757 S:      Maintained
8758 F:      drivers/media/radio/radio-maxiradio*
8759
8760 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8761 M:      Peter Rosin <peda@axentia.se>
8762 L:      linux-iio@vger.kernel.org
8763 S:      Maintained
8764 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8765 F:      drivers/iio/potentiometer/mcp4018.c
8766 F:      drivers/iio/potentiometer/mcp4531.c
8767
8768 MCR20A IEEE-802.15.4 RADIO DRIVER
8769 M:      Xue Liu <liuxuenetmail@gmail.com>
8770 L:      linux-wpan@vger.kernel.org
8771 W:      https://github.com/xueliu/mcr20a-linux
8772 S:      Maintained
8773 F:      drivers/net/ieee802154/mcr20a.c
8774 F:      drivers/net/ieee802154/mcr20a.h
8775 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8776
8777 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8778 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8779 L:      linux-iio@vger.kernel.org
8780 S:      Maintained
8781 F:      drivers/iio/dac/cio-dac.c
8782
8783 MEDIA DRIVERS FOR ASCOT2E
8784 M:      Sergey Kozlov <serjk@netup.ru>
8785 M:      Abylay Ospan <aospan@netup.ru>
8786 L:      linux-media@vger.kernel.org
8787 W:      https://linuxtv.org
8788 W:      http://netup.tv/
8789 T:      git git://linuxtv.org/media_tree.git
8790 S:      Supported
8791 F:      drivers/media/dvb-frontends/ascot2e*
8792
8793 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8794 M:      Jasmin Jessich <jasmin@anw.at>
8795 L:      linux-media@vger.kernel.org
8796 W:      https://linuxtv.org
8797 T:      git git://linuxtv.org/media_tree.git
8798 S:      Maintained
8799 F:      drivers/media/dvb-frontends/cxd2099*
8800
8801 MEDIA DRIVERS FOR CXD2841ER
8802 M:      Sergey Kozlov <serjk@netup.ru>
8803 M:      Abylay Ospan <aospan@netup.ru>
8804 L:      linux-media@vger.kernel.org
8805 W:      https://linuxtv.org
8806 W:      http://netup.tv/
8807 T:      git git://linuxtv.org/media_tree.git
8808 S:      Supported
8809 F:      drivers/media/dvb-frontends/cxd2841er*
8810
8811 MEDIA DRIVERS FOR CXD2880
8812 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8813 L:      linux-media@vger.kernel.org
8814 W:      http://linuxtv.org/
8815 T:      git git://linuxtv.org/media_tree.git
8816 S:      Supported
8817 F:      drivers/media/dvb-frontends/cxd2880/*
8818 F:      drivers/media/spi/cxd2880*
8819
8820 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8821 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8822 L:      linux-media@vger.kernel.org
8823 W:      https://linuxtv.org
8824 T:      git git://linuxtv.org/media_tree.git
8825 S:      Maintained
8826 F:      drivers/media/pci/ddbridge/*
8827
8828 MEDIA DRIVERS FOR FREESCALE IMX
8829 M:      Steve Longerbeam <slongerbeam@gmail.com>
8830 M:      Philipp Zabel <p.zabel@pengutronix.de>
8831 L:      linux-media@vger.kernel.org
8832 T:      git git://linuxtv.org/media_tree.git
8833 S:      Maintained
8834 F:      Documentation/devicetree/bindings/media/imx.txt
8835 F:      Documentation/media/v4l-drivers/imx.rst
8836 F:      drivers/staging/media/imx/
8837 F:      include/linux/imx-media.h
8838 F:      include/media/imx.h
8839
8840 MEDIA DRIVERS FOR HELENE
8841 M:      Abylay Ospan <aospan@netup.ru>
8842 L:      linux-media@vger.kernel.org
8843 W:      https://linuxtv.org
8844 W:      http://netup.tv/
8845 T:      git git://linuxtv.org/media_tree.git
8846 S:      Supported
8847 F:      drivers/media/dvb-frontends/helene*
8848
8849 MEDIA DRIVERS FOR HORUS3A
8850 M:      Sergey Kozlov <serjk@netup.ru>
8851 M:      Abylay Ospan <aospan@netup.ru>
8852 L:      linux-media@vger.kernel.org
8853 W:      https://linuxtv.org
8854 W:      http://netup.tv/
8855 T:      git git://linuxtv.org/media_tree.git
8856 S:      Supported
8857 F:      drivers/media/dvb-frontends/horus3a*
8858
8859 MEDIA DRIVERS FOR LNBH25
8860 M:      Sergey Kozlov <serjk@netup.ru>
8861 M:      Abylay Ospan <aospan@netup.ru>
8862 L:      linux-media@vger.kernel.org
8863 W:      https://linuxtv.org
8864 W:      http://netup.tv/
8865 T:      git git://linuxtv.org/media_tree.git
8866 S:      Supported
8867 F:      drivers/media/dvb-frontends/lnbh25*
8868
8869 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8870 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8871 L:      linux-media@vger.kernel.org
8872 W:      https://linuxtv.org
8873 T:      git git://linuxtv.org/media_tree.git
8874 S:      Maintained
8875 F:      drivers/media/dvb-frontends/mxl5xx*
8876
8877 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8878 M:      Sergey Kozlov <serjk@netup.ru>
8879 M:      Abylay Ospan <aospan@netup.ru>
8880 L:      linux-media@vger.kernel.org
8881 W:      https://linuxtv.org
8882 W:      http://netup.tv/
8883 T:      git git://linuxtv.org/media_tree.git
8884 S:      Supported
8885 F:      drivers/media/pci/netup_unidvb/*
8886
8887 MEDIA DRIVERS FOR RENESAS - CEU
8888 M:      Jacopo Mondi <jacopo@jmondi.org>
8889 L:      linux-media@vger.kernel.org
8890 L:      linux-renesas-soc@vger.kernel.org
8891 T:      git git://linuxtv.org/media_tree.git
8892 S:      Supported
8893 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8894 F:      drivers/media/platform/renesas-ceu.c
8895 F:      include/media/drv-intf/renesas-ceu.h
8896
8897 MEDIA DRIVERS FOR RENESAS - DRIF
8898 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8899 L:      linux-media@vger.kernel.org
8900 L:      linux-renesas-soc@vger.kernel.org
8901 T:      git git://linuxtv.org/media_tree.git
8902 S:      Supported
8903 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8904 F:      drivers/media/platform/rcar_drif.c
8905
8906 MEDIA DRIVERS FOR RENESAS - FCP
8907 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8908 L:      linux-media@vger.kernel.org
8909 L:      linux-renesas-soc@vger.kernel.org
8910 T:      git git://linuxtv.org/media_tree.git
8911 S:      Supported
8912 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8913 F:      drivers/media/platform/rcar-fcp.c
8914 F:      include/media/rcar-fcp.h
8915
8916 MEDIA DRIVERS FOR RENESAS - FDP1
8917 M:      Kieran Bingham <kieran@bingham.xyz>
8918 L:      linux-media@vger.kernel.org
8919 L:      linux-renesas-soc@vger.kernel.org
8920 T:      git git://linuxtv.org/media_tree.git
8921 S:      Supported
8922 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8923 F:      drivers/media/platform/rcar_fdp1.c
8924
8925 MEDIA DRIVERS FOR RENESAS - VIN
8926 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8927 L:      linux-media@vger.kernel.org
8928 L:      linux-renesas-soc@vger.kernel.org
8929 T:      git git://linuxtv.org/media_tree.git
8930 S:      Supported
8931 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
8932 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8933 F:      drivers/media/platform/rcar-vin/
8934
8935 MEDIA DRIVERS FOR RENESAS - VSP1
8936 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8937 L:      linux-media@vger.kernel.org
8938 L:      linux-renesas-soc@vger.kernel.org
8939 T:      git git://linuxtv.org/media_tree.git
8940 S:      Supported
8941 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8942 F:      drivers/media/platform/vsp1/
8943
8944 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8945 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8946 L:      linux-media@vger.kernel.org
8947 W:      https://linuxtv.org
8948 T:      git git://linuxtv.org/media_tree.git
8949 S:      Maintained
8950 F:      drivers/media/dvb-frontends/stv0910*
8951
8952 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8953 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8954 L:      linux-media@vger.kernel.org
8955 W:      https://linuxtv.org
8956 T:      git git://linuxtv.org/media_tree.git
8957 S:      Maintained
8958 F:      drivers/media/dvb-frontends/stv6111*
8959
8960 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8961 M:      Dmitry Osipenko <digetx@gmail.com>
8962 L:      linux-media@vger.kernel.org
8963 L:      linux-tegra@vger.kernel.org
8964 T:      git git://linuxtv.org/media_tree.git
8965 S:      Maintained
8966 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8967 F:      drivers/staging/media/tegra-vde/
8968
8969 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8970 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8971 P:      LinuxTV.org Project
8972 L:      linux-media@vger.kernel.org
8973 W:      https://linuxtv.org
8974 Q:      http://patchwork.kernel.org/project/linux-media/list/
8975 T:      git git://linuxtv.org/media_tree.git
8976 S:      Maintained
8977 F:      Documentation/devicetree/bindings/media/
8978 F:      Documentation/media/
8979 F:      drivers/media/
8980 F:      drivers/staging/media/
8981 F:      include/linux/platform_data/media/
8982 F:      include/media/
8983 F:      include/uapi/linux/dvb/
8984 F:      include/uapi/linux/videodev2.h
8985 F:      include/uapi/linux/media.h
8986 F:      include/uapi/linux/v4l2-*
8987 F:      include/uapi/linux/meye.h
8988 F:      include/uapi/linux/ivtv*
8989 F:      include/uapi/linux/uvcvideo.h
8990
8991 MEDIATEK CIR DRIVER
8992 M:      Sean Wang <sean.wang@mediatek.com>
8993 S:      Maintained
8994 F:      drivers/media/rc/mtk-cir.c
8995
8996 MEDIATEK DMA DRIVER
8997 M:      Sean Wang <sean.wang@mediatek.com>
8998 L:      dmaengine@vger.kernel.org
8999 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9000 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9001 S:      Maintained
9002 F:      Documentation/devicetree/bindings/dma/mtk-*
9003 F:      drivers/dma/mediatek/
9004
9005 MEDIATEK PMIC LED DRIVER
9006 M:      Sean Wang <sean.wang@mediatek.com>
9007 S:      Maintained
9008 F:      drivers/leds/leds-mt6323.c
9009 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9010
9011 MEDIATEK ETHERNET DRIVER
9012 M:      Felix Fietkau <nbd@openwrt.org>
9013 M:      John Crispin <john@phrozen.org>
9014 M:      Sean Wang <sean.wang@mediatek.com>
9015 M:      Nelson Chang <nelson.chang@mediatek.com>
9016 L:      netdev@vger.kernel.org
9017 S:      Maintained
9018 F:      drivers/net/ethernet/mediatek/
9019
9020 MEDIATEK SWITCH DRIVER
9021 M:      Sean Wang <sean.wang@mediatek.com>
9022 L:      netdev@vger.kernel.org
9023 S:      Maintained
9024 F:      drivers/net/dsa/mt7530.*
9025 F:      net/dsa/tag_mtk.c
9026
9027 MEDIATEK JPEG DRIVER
9028 M:      Rick Chang <rick.chang@mediatek.com>
9029 M:      Bin Liu <bin.liu@mediatek.com>
9030 S:      Supported
9031 F:      drivers/media/platform/mtk-jpeg/
9032 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9033
9034 MEDIATEK MDP DRIVER
9035 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9036 M:      Houlong Wei <houlong.wei@mediatek.com>
9037 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9038 S:      Supported
9039 F:      drivers/media/platform/mtk-mdp/
9040 F:      drivers/media/platform/mtk-vpu/
9041 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9042
9043 MEDIATEK MEDIA DRIVER
9044 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9045 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9046 S:      Supported
9047 F:      drivers/media/platform/mtk-vcodec/
9048 F:      drivers/media/platform/mtk-vpu/
9049 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9050 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9051
9052 MEDIATEK MT7601U WIRELESS LAN DRIVER
9053 M:      Jakub Kicinski <kubakici@wp.pl>
9054 L:      linux-wireless@vger.kernel.org
9055 S:      Maintained
9056 F:      drivers/net/wireless/mediatek/mt7601u/
9057
9058 MEDIATEK NAND CONTROLLER DRIVER
9059 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9060 L:      linux-mtd@lists.infradead.org
9061 S:      Maintained
9062 F:      drivers/mtd/nand/raw/mtk_*
9063 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9064
9065 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9066 M:      Sean Wang <sean.wang@mediatek.com>
9067 S:      Maintained
9068 F:      drivers/char/hw_random/mtk-rng.c
9069
9070 MEDIATEK USB3 DRD IP DRIVER
9071 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9072 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9073 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9074 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9075 S:      Maintained
9076 F:      drivers/usb/mtu3/
9077
9078 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9079 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9080 M:      Martin Donnelly <martin.donnelly@ge.com>
9081 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9082 S:      Maintained
9083 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9084 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9085
9086 MEGARAID SCSI/SAS DRIVERS
9087 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9088 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9089 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9090 L:      megaraidlinux.pdl@broadcom.com
9091 L:      linux-scsi@vger.kernel.org
9092 W:      http://www.avagotech.com/support/
9093 S:      Maintained
9094 F:      Documentation/scsi/megaraid.txt
9095 F:      drivers/scsi/megaraid.*
9096 F:      drivers/scsi/megaraid/
9097
9098 MELEXIS MLX90614 DRIVER
9099 M:      Crt Mori <cmo@melexis.com>
9100 L:      linux-iio@vger.kernel.org
9101 W:      http://www.melexis.com
9102 S:      Supported
9103 F:      drivers/iio/temperature/mlx90614.c
9104
9105 MELEXIS MLX90632 DRIVER
9106 M:      Crt Mori <cmo@melexis.com>
9107 L:      linux-iio@vger.kernel.org
9108 W:      http://www.melexis.com
9109 S:      Supported
9110 F:      drivers/iio/temperature/mlx90632.c
9111
9112 MELFAS MIP4 TOUCHSCREEN DRIVER
9113 M:      Sangwon Jee <jeesw@melfas.com>
9114 W:      http://www.melfas.com
9115 S:      Supported
9116 F:      drivers/input/touchscreen/melfas_mip4.c
9117 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9118
9119 MELLANOX ETHERNET DRIVER (mlx4_en)
9120 M:      Tariq Toukan <tariqt@mellanox.com>
9121 L:      netdev@vger.kernel.org
9122 S:      Supported
9123 W:      http://www.mellanox.com
9124 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9125 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9126
9127 MELLANOX ETHERNET DRIVER (mlx5e)
9128 M:      Saeed Mahameed <saeedm@mellanox.com>
9129 L:      netdev@vger.kernel.org
9130 S:      Supported
9131 W:      http://www.mellanox.com
9132 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9133 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9134
9135 MELLANOX ETHERNET INNOVA DRIVERS
9136 R:      Boris Pismenny <borisp@mellanox.com>
9137 L:      netdev@vger.kernel.org
9138 S:      Supported
9139 W:      http://www.mellanox.com
9140 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9141 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9142 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9143 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9144 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9145
9146 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9147 R:      Boris Pismenny <borisp@mellanox.com>
9148 L:      netdev@vger.kernel.org
9149 S:      Supported
9150 W:      http://www.mellanox.com
9151 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9152 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9153 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9154
9155 MELLANOX ETHERNET SWITCH DRIVERS
9156 M:      Jiri Pirko <jiri@mellanox.com>
9157 M:      Ido Schimmel <idosch@mellanox.com>
9158 L:      netdev@vger.kernel.org
9159 S:      Supported
9160 W:      http://www.mellanox.com
9161 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9162 F:      drivers/net/ethernet/mellanox/mlxsw/
9163
9164 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9165 M:      mlxsw@mellanox.com
9166 L:      netdev@vger.kernel.org
9167 S:      Supported
9168 W:      http://www.mellanox.com
9169 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9170 F:      drivers/net/ethernet/mellanox/mlxfw/
9171
9172 MELLANOX HARDWARE PLATFORM SUPPORT
9173 M:      Andy Shevchenko <andy@infradead.org>
9174 M:      Darren Hart <dvhart@infradead.org>
9175 M:      Vadim Pasternak <vadimp@mellanox.com>
9176 L:      platform-driver-x86@vger.kernel.org
9177 S:      Supported
9178 F:      drivers/platform/mellanox/
9179
9180 MELLANOX MLX4 core VPI driver
9181 M:      Tariq Toukan <tariqt@mellanox.com>
9182 L:      netdev@vger.kernel.org
9183 L:      linux-rdma@vger.kernel.org
9184 W:      http://www.mellanox.com
9185 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9186 S:      Supported
9187 F:      drivers/net/ethernet/mellanox/mlx4/
9188 F:      include/linux/mlx4/
9189
9190 MELLANOX MLX4 IB driver
9191 M:      Yishai Hadas <yishaih@mellanox.com>
9192 L:      linux-rdma@vger.kernel.org
9193 W:      http://www.mellanox.com
9194 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9195 S:      Supported
9196 F:      drivers/infiniband/hw/mlx4/
9197 F:      include/linux/mlx4/
9198 F:      include/uapi/rdma/mlx4-abi.h
9199
9200 MELLANOX MLX5 core VPI driver
9201 M:      Saeed Mahameed <saeedm@mellanox.com>
9202 M:      Leon Romanovsky <leonro@mellanox.com>
9203 L:      netdev@vger.kernel.org
9204 L:      linux-rdma@vger.kernel.org
9205 W:      http://www.mellanox.com
9206 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9207 S:      Supported
9208 F:      drivers/net/ethernet/mellanox/mlx5/core/
9209 F:      include/linux/mlx5/
9210
9211 MELLANOX MLX5 IB driver
9212 M:      Leon Romanovsky <leonro@mellanox.com>
9213 L:      linux-rdma@vger.kernel.org
9214 W:      http://www.mellanox.com
9215 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9216 S:      Supported
9217 F:      drivers/infiniband/hw/mlx5/
9218 F:      include/linux/mlx5/
9219 F:      include/uapi/rdma/mlx5-abi.h
9220
9221 MELLANOX MLXCPLD I2C AND MUX DRIVER
9222 M:      Vadim Pasternak <vadimp@mellanox.com>
9223 M:      Michael Shych <michaelsh@mellanox.com>
9224 L:      linux-i2c@vger.kernel.org
9225 S:      Supported
9226 F:      drivers/i2c/busses/i2c-mlxcpld.c
9227 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9228 F:      Documentation/i2c/busses/i2c-mlxcpld
9229
9230 MELLANOX MLXCPLD LED DRIVER
9231 M:      Vadim Pasternak <vadimp@mellanox.com>
9232 L:      linux-leds@vger.kernel.org
9233 S:      Supported
9234 F:      drivers/leds/leds-mlxcpld.c
9235 F:      drivers/leds/leds-mlxreg.c
9236 F:      Documentation/leds/leds-mlxcpld.txt
9237
9238 MELLANOX PLATFORM DRIVER
9239 M:      Vadim Pasternak <vadimp@mellanox.com>
9240 L:      platform-driver-x86@vger.kernel.org
9241 S:      Supported
9242 F:      drivers/platform/x86/mlx-platform.c
9243
9244 MEMBARRIER SUPPORT
9245 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9246 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9247 L:      linux-kernel@vger.kernel.org
9248 S:      Supported
9249 F:      kernel/sched/membarrier.c
9250 F:      include/uapi/linux/membarrier.h
9251 F:      arch/powerpc/include/asm/membarrier.h
9252
9253 MEMORY MANAGEMENT
9254 L:      linux-mm@kvack.org
9255 W:      http://www.linux-mm.org
9256 S:      Maintained
9257 F:      include/linux/mm.h
9258 F:      include/linux/gfp.h
9259 F:      include/linux/mmzone.h
9260 F:      include/linux/memory_hotplug.h
9261 F:      include/linux/vmalloc.h
9262 F:      mm/
9263
9264 MEMORY TECHNOLOGY DEVICES (MTD)
9265 M:      David Woodhouse <dwmw2@infradead.org>
9266 M:      Brian Norris <computersforpeace@gmail.com>
9267 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9268 M:      Marek Vasut <marek.vasut@gmail.com>
9269 M:      Richard Weinberger <richard@nod.at>
9270 L:      linux-mtd@lists.infradead.org
9271 W:      http://www.linux-mtd.infradead.org/
9272 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9273 T:      git git://git.infradead.org/linux-mtd.git master
9274 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9275 S:      Maintained
9276 F:      Documentation/devicetree/bindings/mtd/
9277 F:      drivers/mtd/
9278 F:      include/linux/mtd/
9279 F:      include/uapi/mtd/
9280
9281 MEN A21 WATCHDOG DRIVER
9282 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9283 L:      linux-watchdog@vger.kernel.org
9284 S:      Maintained
9285 F:      drivers/watchdog/mena21_wdt.c
9286
9287 MEN CHAMELEON BUS (mcb)
9288 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9289 S:      Maintained
9290 F:      drivers/mcb/
9291 F:      include/linux/mcb.h
9292 F:      Documentation/men-chameleon-bus.txt
9293
9294 MEN F21BMC (Board Management Controller)
9295 M:      Andreas Werner <andreas.werner@men.de>
9296 S:      Supported
9297 F:      drivers/mfd/menf21bmc.c
9298 F:      drivers/watchdog/menf21bmc_wdt.c
9299 F:      drivers/leds/leds-menf21bmc.c
9300 F:      drivers/hwmon/menf21bmc_hwmon.c
9301 F:      Documentation/hwmon/menf21bmc
9302
9303 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9304 M:      Neil Armstrong <narmstrong@baylibre.com>
9305 L:      linux-media@lists.freedesktop.org
9306 L:      linux-amlogic@lists.infradead.org
9307 W:      http://linux-meson.com/
9308 S:      Supported
9309 F:      drivers/media/platform/meson/ao-cec.c
9310 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9311 T:      git git://linuxtv.org/media_tree.git
9312
9313 MICROBLAZE ARCHITECTURE
9314 M:      Michal Simek <monstr@monstr.eu>
9315 W:      http://www.monstr.eu/fdt/
9316 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9317 S:      Supported
9318 F:      arch/microblaze/
9319
9320 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9321 M:      Richard Genoud <richard.genoud@gmail.com>
9322 S:      Maintained
9323 F:      drivers/tty/serial/atmel_serial.c
9324 F:      drivers/tty/serial/atmel_serial.h
9325
9326 MICROCHIP / ATMEL DMA DRIVER
9327 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9328 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9329 L:      dmaengine@vger.kernel.org
9330 S:      Supported
9331 F:      drivers/dma/at_hdmac.c
9332 F:      drivers/dma/at_hdmac_regs.h
9333 F:      include/linux/platform_data/dma-atmel.h
9334
9335 MICROCHIP / ATMEL ECC DRIVER
9336 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9337 L:      linux-crypto@vger.kernel.org
9338 S:      Maintained
9339 F:      drivers/crypto/atmel-ecc.*
9340
9341 MICROCHIP / ATMEL ISC DRIVER
9342 M:      Songjun Wu <songjun.wu@microchip.com>
9343 L:      linux-media@vger.kernel.org
9344 S:      Supported
9345 F:      drivers/media/platform/atmel/atmel-isc.c
9346 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9347 F:      devicetree/bindings/media/atmel-isc.txt
9348
9349 MICROCHIP / ATMEL NAND DRIVER
9350 M:      Wenyou Yang <wenyou.yang@microchip.com>
9351 M:      Josh Wu <rainyfeeling@outlook.com>
9352 L:      linux-mtd@lists.infradead.org
9353 S:      Supported
9354 F:      drivers/mtd/nand/raw/atmel/*
9355 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9356
9357 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9358 M:      Woojung Huh <Woojung.Huh@microchip.com>
9359 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9360 L:      netdev@vger.kernel.org
9361 S:      Maintained
9362 F:      net/dsa/tag_ksz.c
9363 F:      drivers/net/dsa/microchip/*
9364 F:      include/linux/platform_data/microchip-ksz.h
9365 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9366
9367 MICROCHIP LAN743X ETHERNET DRIVER
9368 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9369 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9370 L:      netdev@vger.kernel.org
9371 S:      Maintained
9372 F:      drivers/net/ethernet/microchip/lan743x_*
9373
9374 MICROCHIP USB251XB DRIVER
9375 M:      Richard Leitner <richard.leitner@skidata.com>
9376 L:      linux-usb@vger.kernel.org
9377 S:      Maintained
9378 F:      drivers/usb/misc/usb251xb.c
9379 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9380
9381 MICROSEMI MIPS SOCS
9382 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9383 L:      linux-mips@linux-mips.org
9384 S:      Maintained
9385 F:      arch/mips/generic/board-ocelot.c
9386 F:      arch/mips/configs/generic/board-ocelot.config
9387 F:      arch/mips/boot/dts/mscc/
9388 F:      Documentation/devicetree/bindings/mips/mscc.txt
9389
9390 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9391 M:      Don Brace <don.brace@microsemi.com>
9392 L:      esc.storagedev@microsemi.com
9393 L:      linux-scsi@vger.kernel.org
9394 S:      Supported
9395 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9396 F:      drivers/scsi/smartpqi/Kconfig
9397 F:      drivers/scsi/smartpqi/Makefile
9398 F:      include/linux/cciss*.h
9399 F:      include/uapi/linux/cciss*.h
9400 F:      Documentation/scsi/smartpqi.txt
9401
9402 MICROSEMI ETHERNET SWITCH DRIVER
9403 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9404 L:      netdev@vger.kernel.org
9405 S:      Supported
9406 F:      drivers/net/ethernet/mscc/
9407
9408 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9409 M:      Chen Yu <yu.c.chen@intel.com>
9410 L:      platform-driver-x86@vger.kernel.org
9411 S:      Supported
9412 F:      drivers/platform/x86/surfacepro3_button.c
9413
9414 MICROTEK X6 SCANNER
9415 M:      Oliver Neukum <oliver@neukum.org>
9416 S:      Maintained
9417 F:      drivers/usb/image/microtek.*
9418
9419 MIPS
9420 M:      Ralf Baechle <ralf@linux-mips.org>
9421 M:      Paul Burton <paul.burton@mips.com>
9422 M:      James Hogan <jhogan@kernel.org>
9423 L:      linux-mips@linux-mips.org
9424 W:      http://www.linux-mips.org/
9425 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9427 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9428 S:      Supported
9429 F:      Documentation/devicetree/bindings/mips/
9430 F:      Documentation/mips/
9431 F:      arch/mips/
9432 F:      drivers/platform/mips/
9433
9434 MIPS BOSTON DEVELOPMENT BOARD
9435 M:      Paul Burton <paul.burton@mips.com>
9436 L:      linux-mips@linux-mips.org
9437 S:      Maintained
9438 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9439 F:      arch/mips/boot/dts/img/boston.dts
9440 F:      arch/mips/configs/generic/board-boston.config
9441 F:      drivers/clk/imgtec/clk-boston.c
9442 F:      include/dt-bindings/clock/boston-clock.h
9443
9444 MIPS GENERIC PLATFORM
9445 M:      Paul Burton <paul.burton@mips.com>
9446 L:      linux-mips@linux-mips.org
9447 S:      Supported
9448 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9449 F:      arch/mips/generic/
9450 F:      arch/mips/tools/generic-board-config.sh
9451
9452 MIPS/LOONGSON1 ARCHITECTURE
9453 M:      Keguang Zhang <keguang.zhang@gmail.com>
9454 L:      linux-mips@linux-mips.org
9455 S:      Maintained
9456 F:      arch/mips/loongson32/
9457 F:      arch/mips/include/asm/mach-loongson32/
9458 F:      drivers/*/*loongson1*
9459 F:      drivers/*/*/*loongson1*
9460
9461 MIPS/LOONGSON2 ARCHITECTURE
9462 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9463 L:      linux-mips@linux-mips.org
9464 S:      Maintained
9465 F:      arch/mips/loongson64/*{2e/2f}*
9466 F:      arch/mips/include/asm/mach-loongson64/
9467 F:      drivers/*/*loongson2*
9468 F:      drivers/*/*/*loongson2*
9469
9470 MIPS/LOONGSON3 ARCHITECTURE
9471 M:      Huacai Chen <chenhc@lemote.com>
9472 L:      linux-mips@linux-mips.org
9473 S:      Maintained
9474 F:      arch/mips/loongson64/
9475 F:      arch/mips/include/asm/mach-loongson64/
9476 F:      drivers/platform/mips/cpu_hwmon.c
9477 F:      drivers/*/*loongson3*
9478 F:      drivers/*/*/*loongson3*
9479
9480 MIPS RINT INSTRUCTION EMULATION
9481 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9482 L:      linux-mips@linux-mips.org
9483 S:      Supported
9484 F:      arch/mips/math-emu/sp_rint.c
9485 F:      arch/mips/math-emu/dp_rint.c
9486
9487 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9488 M:      Hans Verkuil <hverkuil@xs4all.nl>
9489 L:      linux-media@vger.kernel.org
9490 T:      git git://linuxtv.org/media_tree.git
9491 W:      https://linuxtv.org
9492 S:      Odd Fixes
9493 F:      drivers/media/radio/radio-miropcm20*
9494
9495 MMP SUPPORT
9496 M:      Eric Miao <eric.y.miao@gmail.com>
9497 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9498 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9499 T:      git git://github.com/hzhuang1/linux.git
9500 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9501 S:      Maintained
9502 F:      arch/arm/boot/dts/mmp*
9503 F:      arch/arm/mach-mmp/
9504
9505 MN88472 MEDIA DRIVER
9506 M:      Antti Palosaari <crope@iki.fi>
9507 L:      linux-media@vger.kernel.org
9508 W:      https://linuxtv.org
9509 W:      http://palosaari.fi/linux/
9510 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9511 S:      Maintained
9512 F:      drivers/media/dvb-frontends/mn88472*
9513
9514 MN88473 MEDIA DRIVER
9515 M:      Antti Palosaari <crope@iki.fi>
9516 L:      linux-media@vger.kernel.org
9517 W:      https://linuxtv.org
9518 W:      http://palosaari.fi/linux/
9519 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9520 S:      Maintained
9521 F:      drivers/media/dvb-frontends/mn88473*
9522
9523 PCI DRIVER FOR MOBIVEIL PCIE IP
9524 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
9525 L:      linux-pci@vger.kernel.org
9526 S:      Supported
9527 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
9528 F:      drivers/pci/controller/pcie-mobiveil.c
9529
9530 MODULE SUPPORT
9531 M:      Jessica Yu <jeyu@kernel.org>
9532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9533 S:      Maintained
9534 F:      include/linux/module.h
9535 F:      kernel/module.c
9536
9537 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9538 W:      http://popies.net/meye/
9539 S:      Orphan
9540 F:      Documentation/media/v4l-drivers/meye*
9541 F:      drivers/media/pci/meye/
9542 F:      include/uapi/linux/meye.h
9543
9544 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9545 M:      Jiri Slaby <jirislaby@gmail.com>
9546 S:      Maintained
9547 F:      Documentation/serial/moxa-smartio
9548 F:      drivers/tty/mxser.*
9549
9550 MR800 AVERMEDIA USB FM RADIO DRIVER
9551 M:      Alexey Klimov <klimov.linux@gmail.com>
9552 L:      linux-media@vger.kernel.org
9553 T:      git git://linuxtv.org/media_tree.git
9554 S:      Maintained
9555 F:      drivers/media/radio/radio-mr800.c
9556
9557 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9558 M:      Alan Ott <alan@signal11.us>
9559 L:      linux-wpan@vger.kernel.org
9560 S:      Maintained
9561 F:      drivers/net/ieee802154/mrf24j40.c
9562 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9563
9564 MSI LAPTOP SUPPORT
9565 M:      "Lee, Chun-Yi" <jlee@suse.com>
9566 L:      platform-driver-x86@vger.kernel.org
9567 S:      Maintained
9568 F:      drivers/platform/x86/msi-laptop.c
9569
9570 MSI WMI SUPPORT
9571 L:      platform-driver-x86@vger.kernel.org
9572 S:      Orphan
9573 F:      drivers/platform/x86/msi-wmi.c
9574
9575 MSI001 MEDIA DRIVER
9576 M:      Antti Palosaari <crope@iki.fi>
9577 L:      linux-media@vger.kernel.org
9578 W:      https://linuxtv.org
9579 W:      http://palosaari.fi/linux/
9580 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9581 T:      git git://linuxtv.org/anttip/media_tree.git
9582 S:      Maintained
9583 F:      drivers/media/tuners/msi001*
9584
9585 MSI2500 MEDIA DRIVER
9586 M:      Antti Palosaari <crope@iki.fi>
9587 L:      linux-media@vger.kernel.org
9588 W:      https://linuxtv.org
9589 W:      http://palosaari.fi/linux/
9590 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9591 T:      git git://linuxtv.org/anttip/media_tree.git
9592 S:      Maintained
9593 F:      drivers/media/usb/msi2500/
9594
9595 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9596 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9597 L:      linux-mtd@lists.infradead.org
9598 S:      Maintained
9599 F:      drivers/mtd/devices/docg3*
9600
9601 MT9M032 APTINA SENSOR DRIVER
9602 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9603 L:      linux-media@vger.kernel.org
9604 T:      git git://linuxtv.org/media_tree.git
9605 S:      Maintained
9606 F:      drivers/media/i2c/mt9m032.c
9607 F:      include/media/i2c/mt9m032.h
9608
9609 MT9P031 APTINA CAMERA SENSOR
9610 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9611 L:      linux-media@vger.kernel.org
9612 T:      git git://linuxtv.org/media_tree.git
9613 S:      Maintained
9614 F:      drivers/media/i2c/mt9p031.c
9615 F:      include/media/i2c/mt9p031.h
9616
9617 MT9T001 APTINA CAMERA SENSOR
9618 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9619 L:      linux-media@vger.kernel.org
9620 T:      git git://linuxtv.org/media_tree.git
9621 S:      Maintained
9622 F:      drivers/media/i2c/mt9t001.c
9623 F:      include/media/i2c/mt9t001.h
9624
9625 MT9T112 APTINA CAMERA SENSOR
9626 M:      Jacopo Mondi <jacopo@jmondi.org>
9627 L:      linux-media@vger.kernel.org
9628 T:      git git://linuxtv.org/media_tree.git
9629 S:      Odd Fixes
9630 F:      drivers/media/i2c/mt9t112.c
9631 F:      include/media/i2c/mt9t112.h
9632
9633 MT9V032 APTINA CAMERA SENSOR
9634 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9635 L:      linux-media@vger.kernel.org
9636 T:      git git://linuxtv.org/media_tree.git
9637 S:      Maintained
9638 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9639 F:      drivers/media/i2c/mt9v032.c
9640 F:      include/media/i2c/mt9v032.h
9641
9642 MULTIFUNCTION DEVICES (MFD)
9643 M:      Lee Jones <lee.jones@linaro.org>
9644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9645 S:      Supported
9646 F:      Documentation/devicetree/bindings/mfd/
9647 F:      drivers/mfd/
9648 F:      include/linux/mfd/
9649 F:      include/dt-bindings/mfd/
9650
9651 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9652 S:      Orphan
9653 F:      drivers/mmc/host/mmc_spi.c
9654 F:      include/linux/spi/mmc_spi.h
9655
9656 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9657 M:      Ulf Hansson <ulf.hansson@linaro.org>
9658 L:      linux-mmc@vger.kernel.org
9659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9660 S:      Maintained
9661 F:      Documentation/devicetree/bindings/mmc/
9662 F:      drivers/mmc/
9663 F:      include/linux/mmc/
9664 F:      include/uapi/linux/mmc/
9665
9666 MULTIPLEXER SUBSYSTEM
9667 M:      Peter Rosin <peda@axentia.se>
9668 S:      Maintained
9669 F:      Documentation/ABI/testing/sysfs-class-mux*
9670 F:      Documentation/devicetree/bindings/mux/
9671 F:      include/linux/dt-bindings/mux/
9672 F:      include/linux/mux/
9673 F:      drivers/mux/
9674
9675 MULTITECH MULTIPORT CARD (ISICOM)
9676 S:      Orphan
9677 F:      drivers/tty/isicom.c
9678 F:      include/linux/isicom.h
9679
9680 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9681 M:      Bin Liu <b-liu@ti.com>
9682 L:      linux-usb@vger.kernel.org
9683 S:      Maintained
9684 F:      drivers/usb/musb/
9685
9686 MXL5007T MEDIA DRIVER
9687 M:      Michael Krufky <mkrufky@linuxtv.org>
9688 L:      linux-media@vger.kernel.org
9689 W:      https://linuxtv.org
9690 W:      http://github.com/mkrufky
9691 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9692 T:      git git://linuxtv.org/mkrufky/tuners.git
9693 S:      Maintained
9694 F:      drivers/media/tuners/mxl5007t.*
9695
9696 MXSFB DRM DRIVER
9697 M:      Marek Vasut <marex@denx.de>
9698 S:      Supported
9699 F:      drivers/gpu/drm/mxsfb/
9700 F:      Documentation/devicetree/bindings/display/mxsfb.txt
9701
9702 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9703 M:      Chris Lee <christopher.lee@cspi.com>
9704 L:      netdev@vger.kernel.org
9705 W:      https://www.cspi.com/ethernet-products/support/downloads/
9706 S:      Supported
9707 F:      drivers/net/ethernet/myricom/myri10ge/
9708
9709 NAND FLASH SUBSYSTEM
9710 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9711 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9712 R:      Richard Weinberger <richard@nod.at>
9713 L:      linux-mtd@lists.infradead.org
9714 W:      http://www.linux-mtd.infradead.org/
9715 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9716 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9717 T:      git git://git.infradead.org/linux-mtd.git nand/next
9718 S:      Maintained
9719 F:      drivers/mtd/nand/
9720 F:      include/linux/mtd/*nand*.h
9721
9722 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9723 M:      Daniel Mack <zonque@gmail.com>
9724 S:      Maintained
9725 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9726 W:      http://www.native-instruments.com
9727 F:      sound/usb/caiaq/
9728
9729 NATSEMI ETHERNET DRIVER (DP8381x)
9730 S:      Orphan
9731 F:      drivers/net/ethernet/natsemi/natsemi.c
9732
9733 NCP FILESYSTEM
9734 M:      Petr Vandrovec <petr@vandrovec.name>
9735 S:      Obsolete
9736 F:      drivers/staging/ncpfs/
9737
9738 NCR 5380 SCSI DRIVERS
9739 M:      Finn Thain <fthain@telegraphics.com.au>
9740 M:      Michael Schmitz <schmitzmic@gmail.com>
9741 L:      linux-scsi@vger.kernel.org
9742 S:      Maintained
9743 F:      Documentation/scsi/g_NCR5380.txt
9744 F:      drivers/scsi/NCR5380.*
9745 F:      drivers/scsi/arm/cumana_1.c
9746 F:      drivers/scsi/arm/oak.c
9747 F:      drivers/scsi/atari_scsi.*
9748 F:      drivers/scsi/dmx3191d.c
9749 F:      drivers/scsi/g_NCR5380.*
9750 F:      drivers/scsi/mac_scsi.*
9751 F:      drivers/scsi/sun3_scsi.*
9752 F:      drivers/scsi/sun3_scsi_vme.c
9753
9754 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9755 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9756 L:      linux-scsi@vger.kernel.org
9757 S:      Maintained
9758 F:      drivers/scsi/NCR_D700.*
9759
9760 NCSI LIBRARY:
9761 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
9762 S:      Maintained
9763 F:      net/ncsi/
9764
9765 NCT6775 HARDWARE MONITOR DRIVER
9766 M:      Guenter Roeck <linux@roeck-us.net>
9767 L:      linux-hwmon@vger.kernel.org
9768 S:      Maintained
9769 F:      Documentation/hwmon/nct6775
9770 F:      drivers/hwmon/nct6775.c
9771
9772 NET_FAILOVER MODULE
9773 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
9774 L:      netdev@vger.kernel.org
9775 S:      Supported
9776 F:      driver/net/net_failover.c
9777 F:      include/net/net_failover.h
9778 F:      Documentation/networking/net_failover.rst
9779
9780 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9781 M:      Faisal Latif <faisal.latif@intel.com>
9782 L:      linux-rdma@vger.kernel.org
9783 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9784 S:      Supported
9785 F:      drivers/infiniband/hw/nes/
9786 F:      include/uapi/rdma/nes-abi.h
9787
9788 NETEM NETWORK EMULATOR
9789 M:      Stephen Hemminger <stephen@networkplumber.org>
9790 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9791 S:      Maintained
9792 F:      net/sched/sch_netem.c
9793
9794 NETERION 10GbE DRIVERS (s2io/vxge)
9795 M:      Jon Mason <jdmason@kudzu.us>
9796 L:      netdev@vger.kernel.org
9797 S:      Supported
9798 F:      Documentation/networking/s2io.txt
9799 F:      Documentation/networking/vxge.txt
9800 F:      drivers/net/ethernet/neterion/
9801
9802 NETFILTER
9803 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9804 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9805 M:      Florian Westphal <fw@strlen.de>
9806 L:      netfilter-devel@vger.kernel.org
9807 L:      coreteam@netfilter.org
9808 W:      http://www.netfilter.org/
9809 W:      http://www.iptables.org/
9810 W:      http://www.nftables.org/
9811 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9813 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9814 S:      Maintained
9815 F:      include/linux/netfilter*
9816 F:      include/linux/netfilter/
9817 F:      include/net/netfilter/
9818 F:      include/uapi/linux/netfilter*
9819 F:      include/uapi/linux/netfilter/
9820 F:      net/*/netfilter.c
9821 F:      net/*/netfilter/
9822 F:      net/netfilter/
9823 F:      net/bridge/br_netfilter*.c
9824
9825 NETROM NETWORK LAYER
9826 M:      Ralf Baechle <ralf@linux-mips.org>
9827 L:      linux-hams@vger.kernel.org
9828 W:      http://www.linux-ax25.org/
9829 S:      Maintained
9830 F:      include/net/netrom.h
9831 F:      include/uapi/linux/netrom.h
9832 F:      net/netrom/
9833
9834 NETRONOME ETHERNET DRIVERS
9835 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9836 L:      oss-drivers@netronome.com
9837 S:      Maintained
9838 F:      drivers/net/ethernet/netronome/
9839
9840 NETWORK BLOCK DEVICE (NBD)
9841 M:      Josef Bacik <josef@toxicpanda.com>
9842 S:      Maintained
9843 L:      linux-block@vger.kernel.org
9844 L:      nbd@other.debian.org
9845 F:      Documentation/blockdev/nbd.txt
9846 F:      drivers/block/nbd.c
9847 F:      include/uapi/linux/nbd.h
9848
9849 NETWORK DROP MONITOR
9850 M:      Neil Horman <nhorman@tuxdriver.com>
9851 L:      netdev@vger.kernel.org
9852 S:      Maintained
9853 W:      https://fedorahosted.org/dropwatch/
9854 F:      net/core/drop_monitor.c
9855
9856 NETWORKING DRIVERS
9857 M:      "David S. Miller" <davem@davemloft.net>
9858 L:      netdev@vger.kernel.org
9859 W:      http://www.linuxfoundation.org/en/Net
9860 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9863 S:      Odd Fixes
9864 F:      Documentation/devicetree/bindings/net/
9865 F:      drivers/net/
9866 F:      include/linux/if_*
9867 F:      include/linux/netdevice.h
9868 F:      include/linux/etherdevice.h
9869 F:      include/linux/fcdevice.h
9870 F:      include/linux/fddidevice.h
9871 F:      include/linux/hippidevice.h
9872 F:      include/linux/inetdevice.h
9873 F:      include/uapi/linux/if_*
9874 F:      include/uapi/linux/netdevice.h
9875
9876 NETWORKING DRIVERS (WIRELESS)
9877 M:      Kalle Valo <kvalo@codeaurora.org>
9878 L:      linux-wireless@vger.kernel.org
9879 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9882 S:      Maintained
9883 F:      Documentation/devicetree/bindings/net/wireless/
9884 F:      drivers/net/wireless/
9885
9886 NETWORKING [DSA]
9887 M:      Andrew Lunn <andrew@lunn.ch>
9888 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9889 M:      Florian Fainelli <f.fainelli@gmail.com>
9890 S:      Maintained
9891 F:      Documentation/devicetree/bindings/net/dsa/
9892 F:      net/dsa/
9893 F:      include/net/dsa.h
9894 F:      include/linux/dsa/
9895 F:      drivers/net/dsa/
9896
9897 NETWORKING [GENERAL]
9898 M:      "David S. Miller" <davem@davemloft.net>
9899 L:      netdev@vger.kernel.org
9900 W:      http://www.linuxfoundation.org/en/Net
9901 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9904 B:      mailto:netdev@vger.kernel.org
9905 S:      Maintained
9906 F:      net/
9907 F:      include/net/
9908 F:      include/linux/in.h
9909 F:      include/linux/net.h
9910 F:      include/linux/netdevice.h
9911 F:      include/uapi/linux/in.h
9912 F:      include/uapi/linux/net.h
9913 F:      include/uapi/linux/netdevice.h
9914 F:      include/uapi/linux/net_namespace.h
9915 F:      tools/testing/selftests/net/
9916 F:      lib/net_utils.c
9917 F:      lib/random32.c
9918 F:      Documentation/networking/
9919
9920 NETWORKING [IPSEC]
9921 M:      Steffen Klassert <steffen.klassert@secunet.com>
9922 M:      Herbert Xu <herbert@gondor.apana.org.au>
9923 M:      "David S. Miller" <davem@davemloft.net>
9924 L:      netdev@vger.kernel.org
9925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9927 S:      Maintained
9928 F:      net/core/flow.c
9929 F:      net/xfrm/
9930 F:      net/key/
9931 F:      net/ipv4/xfrm*
9932 F:      net/ipv4/esp4*
9933 F:      net/ipv4/ah4.c
9934 F:      net/ipv4/ipcomp.c
9935 F:      net/ipv4/ip_vti.c
9936 F:      net/ipv6/xfrm*
9937 F:      net/ipv6/esp6*
9938 F:      net/ipv6/ah6.c
9939 F:      net/ipv6/ipcomp6.c
9940 F:      net/ipv6/ip6_vti.c
9941 F:      include/uapi/linux/xfrm.h
9942 F:      include/net/xfrm.h
9943
9944 NETWORKING [IPv4/IPv6]
9945 M:      "David S. Miller" <davem@davemloft.net>
9946 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9947 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9948 L:      netdev@vger.kernel.org
9949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9950 S:      Maintained
9951 F:      net/ipv4/
9952 F:      net/ipv6/
9953 F:      include/net/ip*
9954 F:      arch/x86/net/*
9955
9956 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9957 M:      Paul Moore <paul@paul-moore.com>
9958 W:      https://github.com/netlabel
9959 L:      netdev@vger.kernel.org
9960 L:      linux-security-module@vger.kernel.org
9961 S:      Maintained
9962 F:      Documentation/netlabel/
9963 F:      include/net/calipso.h
9964 F:      include/net/cipso_ipv4.h
9965 F:      include/net/netlabel.h
9966 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9967 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9968 F:      net/netlabel/
9969 F:      net/ipv4/cipso_ipv4.c
9970 F:      net/ipv6/calipso.c
9971 F:      net/netfilter/xt_CONNSECMARK.c
9972 F:      net/netfilter/xt_SECMARK.c
9973
9974 NETWORKING [TCP]
9975 M:      Eric Dumazet <edumazet@google.com>
9976 L:      netdev@vger.kernel.org
9977 S:      Maintained
9978 F:      net/ipv4/tcp*.c
9979 F:      net/ipv4/syncookies.c
9980 F:      net/ipv6/tcp*.c
9981 F:      net/ipv6/syncookies.c
9982 F:      include/uapi/linux/tcp.h
9983 F:      include/net/tcp.h
9984 F:      include/linux/tcp.h
9985 F:      include/trace/events/tcp.h
9986
9987 NETWORKING [TLS]
9988 M:      Boris Pismenny <borisp@mellanox.com>
9989 M:      Aviad Yehezkel <aviadye@mellanox.com>
9990 M:      Dave Watson <davejwatson@fb.com>
9991 L:      netdev@vger.kernel.org
9992 S:      Maintained
9993 F:      net/tls/*
9994 F:      include/uapi/linux/tls.h
9995 F:      include/net/tls.h
9996
9997 NETWORKING [WIRELESS]
9998 L:      linux-wireless@vger.kernel.org
9999 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10000
10001 NETDEVSIM
10002 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10003 S:      Maintained
10004 F:      drivers/net/netdevsim/*
10005
10006 NETXEN (1/10) GbE SUPPORT
10007 M:      Manish Chopra <manish.chopra@cavium.com>
10008 M:      Rahul Verma <rahul.verma@cavium.com>
10009 M:      Dept-GELinuxNICDev@cavium.com
10010 L:      netdev@vger.kernel.org
10011 S:      Supported
10012 F:      drivers/net/ethernet/qlogic/netxen/
10013
10014 NFC SUBSYSTEM
10015 M:      Samuel Ortiz <sameo@linux.intel.com>
10016 L:      linux-wireless@vger.kernel.org
10017 L:      linux-nfc@lists.01.org (subscribers-only)
10018 S:      Supported
10019 F:      net/nfc/
10020 F:      include/net/nfc/
10021 F:      include/uapi/linux/nfc.h
10022 F:      drivers/nfc/
10023 F:      include/linux/platform_data/nfcmrvl.h
10024 F:      include/linux/platform_data/nxp-nci.h
10025 F:      Documentation/devicetree/bindings/net/nfc/
10026
10027 NFS, SUNRPC, AND LOCKD CLIENTS
10028 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10029 M:      Anna Schumaker <anna.schumaker@netapp.com>
10030 L:      linux-nfs@vger.kernel.org
10031 W:      http://client.linux-nfs.org
10032 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10033 S:      Maintained
10034 F:      fs/lockd/
10035 F:      fs/nfs/
10036 F:      fs/nfs_common/
10037 F:      net/sunrpc/
10038 F:      include/linux/lockd/
10039 F:      include/linux/nfs*
10040 F:      include/linux/sunrpc/
10041 F:      include/uapi/linux/nfs*
10042 F:      include/uapi/linux/sunrpc/
10043
10044 NILFS2 FILESYSTEM
10045 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10046 L:      linux-nilfs@vger.kernel.org
10047 W:      https://nilfs.sourceforge.io/
10048 W:      https://nilfs.osdn.jp/
10049 T:      git git://github.com/konis/nilfs2.git
10050 S:      Supported
10051 F:      Documentation/filesystems/nilfs2.txt
10052 F:      fs/nilfs2/
10053 F:      include/trace/events/nilfs2.h
10054 F:      include/uapi/linux/nilfs2_api.h
10055 F:      include/uapi/linux/nilfs2_ondisk.h
10056
10057 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10058 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10059 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10060 S:      Maintained
10061 F:      Documentation/scsi/NinjaSCSI.txt
10062 F:      drivers/scsi/pcmcia/nsp_*
10063
10064 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10065 M:      GOTO Masanori <gotom@debian.or.jp>
10066 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10067 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10068 S:      Maintained
10069 F:      Documentation/scsi/NinjaSCSI.txt
10070 F:      drivers/scsi/nsp32*
10071
10072 NIOS2 ARCHITECTURE
10073 M:      Ley Foon Tan <lftan@altera.com>
10074 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10076 S:      Maintained
10077 F:      arch/nios2/
10078
10079 NOHZ, DYNTICKS SUPPORT
10080 M:      Frederic Weisbecker <fweisbec@gmail.com>
10081 M:      Thomas Gleixner <tglx@linutronix.de>
10082 M:      Ingo Molnar <mingo@kernel.org>
10083 L:      linux-kernel@vger.kernel.org
10084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10085 S:      Maintained
10086 F:      kernel/time/tick*.*
10087 F:      include/linux/tick.h
10088 F:      include/linux/sched/nohz.h
10089
10090 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10091 M:      Pavel Machek <pavel@ucw.cz>
10092 M:      Sakari Ailus <sakari.ailus@iki.fi>
10093 L:      linux-media@vger.kernel.org
10094 S:      Maintained
10095 F:      drivers/media/i2c/et8ek8
10096 F:      drivers/media/i2c/ad5820.c
10097
10098 NOKIA N900 POWER SUPPLY DRIVERS
10099 R:      Pali Rohár <pali.rohar@gmail.com>
10100 F:      include/linux/power/bq2415x_charger.h
10101 F:      include/linux/power/bq27xxx_battery.h
10102 F:      include/linux/power/isp1704_charger.h
10103 F:      drivers/power/supply/bq2415x_charger.c
10104 F:      drivers/power/supply/bq27xxx_battery.c
10105 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10106 F:      drivers/power/supply/isp1704_charger.c
10107 F:      drivers/power/supply/rx51_battery.c
10108
10109 NTB AMD DRIVER
10110 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10111 L:      linux-ntb@googlegroups.com
10112 S:      Supported
10113 F:      drivers/ntb/hw/amd/
10114
10115 NTB DRIVER CORE
10116 M:      Jon Mason <jdmason@kudzu.us>
10117 M:      Dave Jiang <dave.jiang@intel.com>
10118 M:      Allen Hubbe <allenbh@gmail.com>
10119 L:      linux-ntb@googlegroups.com
10120 S:      Supported
10121 W:      https://github.com/jonmason/ntb/wiki
10122 T:      git git://github.com/jonmason/ntb.git
10123 F:      drivers/ntb/
10124 F:      drivers/net/ntb_netdev.c
10125 F:      include/linux/ntb.h
10126 F:      include/linux/ntb_transport.h
10127 F:      tools/testing/selftests/ntb/
10128
10129 NTB IDT DRIVER
10130 M:      Serge Semin <fancer.lancer@gmail.com>
10131 L:      linux-ntb@googlegroups.com
10132 S:      Supported
10133 F:      drivers/ntb/hw/idt/
10134
10135 NTB INTEL DRIVER
10136 M:      Dave Jiang <dave.jiang@intel.com>
10137 L:      linux-ntb@googlegroups.com
10138 S:      Supported
10139 W:      https://github.com/davejiang/linux/wiki
10140 T:      git https://github.com/davejiang/linux.git
10141 F:      drivers/ntb/hw/intel/
10142
10143 NTFS FILESYSTEM
10144 M:      Anton Altaparmakov <anton@tuxera.com>
10145 L:      linux-ntfs-dev@lists.sourceforge.net
10146 W:      http://www.tuxera.com/
10147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10148 S:      Supported
10149 F:      Documentation/filesystems/ntfs.txt
10150 F:      fs/ntfs/
10151
10152 NUBUS SUBSYSTEM
10153 M:      Finn Thain <fthain@telegraphics.com.au>
10154 L:      linux-m68k@lists.linux-m68k.org
10155 S:      Maintained
10156 F:      arch/*/include/asm/nubus.h
10157 F:      drivers/nubus/
10158 F:      include/linux/nubus.h
10159 F:      include/uapi/linux/nubus.h
10160
10161 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10162 M:      Antonino Daplas <adaplas@gmail.com>
10163 L:      linux-fbdev@vger.kernel.org
10164 S:      Maintained
10165 F:      drivers/video/fbdev/riva/
10166 F:      drivers/video/fbdev/nvidia/
10167
10168 NVM EXPRESS DRIVER
10169 M:      Keith Busch <keith.busch@intel.com>
10170 M:      Jens Axboe <axboe@fb.com>
10171 M:      Christoph Hellwig <hch@lst.de>
10172 M:      Sagi Grimberg <sagi@grimberg.me>
10173 L:      linux-nvme@lists.infradead.org
10174 T:      git://git.infradead.org/nvme.git
10175 W:      http://git.infradead.org/nvme.git
10176 S:      Supported
10177 F:      drivers/nvme/host/
10178 F:      include/linux/nvme.h
10179 F:      include/uapi/linux/nvme_ioctl.h
10180
10181 NVM EXPRESS FC TRANSPORT DRIVERS
10182 M:      James Smart <james.smart@broadcom.com>
10183 L:      linux-nvme@lists.infradead.org
10184 S:      Supported
10185 F:      include/linux/nvme-fc.h
10186 F:      include/linux/nvme-fc-driver.h
10187 F:      drivers/nvme/host/fc.c
10188 F:      drivers/nvme/target/fc.c
10189 F:      drivers/nvme/target/fcloop.c
10190
10191 NVM EXPRESS TARGET DRIVER
10192 M:      Christoph Hellwig <hch@lst.de>
10193 M:      Sagi Grimberg <sagi@grimberg.me>
10194 L:      linux-nvme@lists.infradead.org
10195 T:      git://git.infradead.org/nvme.git
10196 W:      http://git.infradead.org/nvme.git
10197 S:      Supported
10198 F:      drivers/nvme/target/
10199
10200 NVMEM FRAMEWORK
10201 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10202 S:      Maintained
10203 F:      drivers/nvmem/
10204 F:      Documentation/devicetree/bindings/nvmem/
10205 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10206 F:      include/linux/nvmem-consumer.h
10207 F:      include/linux/nvmem-provider.h
10208
10209 NXP SGTL5000 DRIVER
10210 M:      Fabio Estevam <fabio.estevam@nxp.com>
10211 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10212 S:      Maintained
10213 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10214 F:      sound/soc/codecs/sgtl5000*
10215
10216 NXP TDA998X DRM DRIVER
10217 M:      Russell King <linux@armlinux.org.uk>
10218 S:      Maintained
10219 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10220 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10221 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10222 F:      include/drm/i2c/tda998x.h
10223 F:      include/dt-bindings/display/tda998x.h
10224 K:      "nxp,tda998x"
10225
10226 NXP TFA9879 DRIVER
10227 M:      Peter Rosin <peda@axentia.se>
10228 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10229 S:      Maintained
10230 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10231 F:      sound/soc/codecs/tfa9879*
10232
10233 NXP-NCI NFC DRIVER
10234 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10235 R:      Charles Gorand <charles.gorand@effinnov.com>
10236 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10237 S:      Supported
10238 F:      drivers/nfc/nxp-nci
10239
10240 OBJTOOL
10241 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10242 M:      Peter Zijlstra <peterz@infradead.org>
10243 S:      Supported
10244 F:      tools/objtool/
10245
10246 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10247 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10248 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10249 L:      linuxppc-dev@lists.ozlabs.org
10250 S:      Supported
10251 F:      arch/powerpc/platforms/powernv/ocxl.c
10252 F:      arch/powerpc/include/asm/pnv-ocxl.h
10253 F:      drivers/misc/ocxl/
10254 F:      include/misc/ocxl*
10255 F:      include/uapi/misc/ocxl.h
10256 F:      Documentation/accelerators/ocxl.rst
10257
10258 OMAP AUDIO SUPPORT
10259 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10260 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10261 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10262 L:      linux-omap@vger.kernel.org
10263 S:      Maintained
10264 F:      sound/soc/omap/
10265
10266 OMAP CLOCK FRAMEWORK SUPPORT
10267 M:      Paul Walmsley <paul@pwsan.com>
10268 L:      linux-omap@vger.kernel.org
10269 S:      Maintained
10270 F:      arch/arm/*omap*/*clock*
10271
10272 OMAP DEVICE TREE SUPPORT
10273 M:      Benoît Cousson <bcousson@baylibre.com>
10274 M:      Tony Lindgren <tony@atomide.com>
10275 L:      linux-omap@vger.kernel.org
10276 L:      devicetree@vger.kernel.org
10277 S:      Maintained
10278 F:      arch/arm/boot/dts/*omap*
10279 F:      arch/arm/boot/dts/*am3*
10280 F:      arch/arm/boot/dts/*am4*
10281 F:      arch/arm/boot/dts/*am5*
10282 F:      arch/arm/boot/dts/*dra7*
10283
10284 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10285 L:      linux-omap@vger.kernel.org
10286 L:      linux-fbdev@vger.kernel.org
10287 S:      Orphan
10288 F:      drivers/video/fbdev/omap2/
10289 F:      Documentation/arm/OMAP/DSS
10290
10291 OMAP FRAMEBUFFER SUPPORT
10292 L:      linux-fbdev@vger.kernel.org
10293 L:      linux-omap@vger.kernel.org
10294 S:      Orphan
10295 F:      drivers/video/fbdev/omap/
10296
10297 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10298 M:      Roger Quadros <rogerq@ti.com>
10299 M:      Tony Lindgren <tony@atomide.com>
10300 L:      linux-omap@vger.kernel.org
10301 S:      Maintained
10302 F:      drivers/memory/omap-gpmc.c
10303 F:      arch/arm/mach-omap2/*gpmc*
10304
10305 OMAP GPIO DRIVER
10306 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10307 M:      Santosh Shilimkar <ssantosh@kernel.org>
10308 M:      Kevin Hilman <khilman@kernel.org>
10309 L:      linux-omap@vger.kernel.org
10310 S:      Maintained
10311 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10312 F:      drivers/gpio/gpio-omap.c
10313
10314 OMAP HARDWARE SPINLOCK SUPPORT
10315 M:      Ohad Ben-Cohen <ohad@wizery.com>
10316 L:      linux-omap@vger.kernel.org
10317 S:      Maintained
10318 F:      drivers/hwspinlock/omap_hwspinlock.c
10319
10320 OMAP HS MMC SUPPORT
10321 L:      linux-mmc@vger.kernel.org
10322 L:      linux-omap@vger.kernel.org
10323 S:      Orphan
10324 F:      drivers/mmc/host/omap_hsmmc.c
10325
10326 OMAP HWMOD DATA
10327 M:      Paul Walmsley <paul@pwsan.com>
10328 L:      linux-omap@vger.kernel.org
10329 S:      Maintained
10330 F:      arch/arm/mach-omap2/omap_hwmod*data*
10331
10332 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10333 M:      Benoît Cousson <bcousson@baylibre.com>
10334 L:      linux-omap@vger.kernel.org
10335 S:      Maintained
10336 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10337
10338 OMAP HWMOD SUPPORT
10339 M:      Benoît Cousson <bcousson@baylibre.com>
10340 M:      Paul Walmsley <paul@pwsan.com>
10341 L:      linux-omap@vger.kernel.org
10342 S:      Maintained
10343 F:      arch/arm/mach-omap2/omap_hwmod.*
10344
10345 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10346 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10347 L:      linux-media@vger.kernel.org
10348 S:      Maintained
10349 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10350 F:      drivers/media/platform/omap3isp/
10351 F:      drivers/staging/media/omap4iss/
10352
10353 OMAP MMC SUPPORT
10354 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10355 L:      linux-omap@vger.kernel.org
10356 S:      Maintained
10357 F:      drivers/mmc/host/omap.c
10358
10359 OMAP POWER MANAGEMENT SUPPORT
10360 M:      Kevin Hilman <khilman@kernel.org>
10361 L:      linux-omap@vger.kernel.org
10362 S:      Maintained
10363 F:      arch/arm/*omap*/*pm*
10364 F:      drivers/cpufreq/omap-cpufreq.c
10365
10366 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10367 M:      Rajendra Nayak <rnayak@codeaurora.org>
10368 M:      Paul Walmsley <paul@pwsan.com>
10369 L:      linux-omap@vger.kernel.org
10370 S:      Maintained
10371 F:      arch/arm/mach-omap2/prm*
10372
10373 OMAP RANDOM NUMBER GENERATOR SUPPORT
10374 M:      Deepak Saxena <dsaxena@plexity.net>
10375 S:      Maintained
10376 F:      drivers/char/hw_random/omap-rng.c
10377
10378 OMAP USB SUPPORT
10379 L:      linux-usb@vger.kernel.org
10380 L:      linux-omap@vger.kernel.org
10381 S:      Orphan
10382 F:      drivers/usb/*/*omap*
10383 F:      arch/arm/*omap*/usb*
10384
10385 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10386 M:      Mark Jackson <mpfj@newflow.co.uk>
10387 L:      linux-omap@vger.kernel.org
10388 S:      Maintained
10389 F:      arch/arm/boot/dts/am335x-nano.dts
10390
10391 OMAP1 SUPPORT
10392 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10393 M:      Tony Lindgren <tony@atomide.com>
10394 L:      linux-omap@vger.kernel.org
10395 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10397 S:      Maintained
10398 F:      arch/arm/mach-omap1/
10399 F:      arch/arm/plat-omap/
10400 F:      arch/arm/configs/omap1_defconfig
10401 F:      drivers/i2c/busses/i2c-omap.c
10402 F:      include/linux/platform_data/i2c-omap.h
10403
10404 OMAP2+ SUPPORT
10405 M:      Tony Lindgren <tony@atomide.com>
10406 L:      linux-omap@vger.kernel.org
10407 W:      http://www.muru.com/linux/omap/
10408 W:      http://linux.omap.com/
10409 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10411 S:      Maintained
10412 F:      arch/arm/mach-omap2/
10413 F:      arch/arm/plat-omap/
10414 F:      arch/arm/configs/omap2plus_defconfig
10415 F:      drivers/i2c/busses/i2c-omap.c
10416 F:      drivers/irqchip/irq-omap-intc.c
10417 F:      drivers/mfd/*omap*.c
10418 F:      drivers/mfd/menelaus.c
10419 F:      drivers/mfd/palmas.c
10420 F:      drivers/mfd/tps65217.c
10421 F:      drivers/mfd/tps65218.c
10422 F:      drivers/mfd/tps65910.c
10423 F:      drivers/mfd/twl-core.[ch]
10424 F:      drivers/mfd/twl4030*.c
10425 F:      drivers/mfd/twl6030*.c
10426 F:      drivers/mfd/twl6040*.c
10427 F:      drivers/regulator/palmas-regulator*.c
10428 F:      drivers/regulator/pbias-regulator.c
10429 F:      drivers/regulator/tps65217-regulator.c
10430 F:      drivers/regulator/tps65218-regulator.c
10431 F:      drivers/regulator/tps65910-regulator.c
10432 F:      drivers/regulator/twl-regulator.c
10433 F:      drivers/regulator/twl6030-regulator.c
10434 F:      include/linux/platform_data/i2c-omap.h
10435
10436 ONION OMEGA2+ BOARD
10437 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10438 L:      linux-mips@linux-mips.org
10439 S:      Maintained
10440 F:      arch/mips/boot/dts/ralink/omega2p.dts
10441
10442 OMFS FILESYSTEM
10443 M:      Bob Copeland <me@bobcopeland.com>
10444 L:      linux-karma-devel@lists.sourceforge.net
10445 S:      Maintained
10446 F:      Documentation/filesystems/omfs.txt
10447 F:      fs/omfs/
10448
10449 OMNIKEY CARDMAN 4000 DRIVER
10450 M:      Harald Welte <laforge@gnumonks.org>
10451 S:      Maintained
10452 F:      drivers/char/pcmcia/cm4000_cs.c
10453 F:      include/linux/cm4000_cs.h
10454 F:      include/uapi/linux/cm4000_cs.h
10455
10456 OMNIKEY CARDMAN 4040 DRIVER
10457 M:      Harald Welte <laforge@gnumonks.org>
10458 S:      Maintained
10459 F:      drivers/char/pcmcia/cm4040_cs.*
10460
10461 OMNIVISION OV13858 SENSOR DRIVER
10462 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10463 L:      linux-media@vger.kernel.org
10464 T:      git git://linuxtv.org/media_tree.git
10465 S:      Maintained
10466 F:      drivers/media/i2c/ov13858.c
10467
10468 OMNIVISION OV2685 SENSOR DRIVER
10469 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10470 L:      linux-media@vger.kernel.org
10471 T:      git git://linuxtv.org/media_tree.git
10472 S:      Maintained
10473 F:      drivers/media/i2c/ov2685.c
10474
10475 OMNIVISION OV5640 SENSOR DRIVER
10476 M:      Steve Longerbeam <slongerbeam@gmail.com>
10477 L:      linux-media@vger.kernel.org
10478 T:      git git://linuxtv.org/media_tree.git
10479 S:      Maintained
10480 F:      drivers/media/i2c/ov5640.c
10481
10482 OMNIVISION OV5647 SENSOR DRIVER
10483 M:      Luis Oliveira <lolivei@synopsys.com>
10484 L:      linux-media@vger.kernel.org
10485 T:      git git://linuxtv.org/media_tree.git
10486 S:      Maintained
10487 F:      drivers/media/i2c/ov5647.c
10488
10489 OMNIVISION OV5695 SENSOR DRIVER
10490 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10491 L:      linux-media@vger.kernel.org
10492 T:      git git://linuxtv.org/media_tree.git
10493 S:      Maintained
10494 F:      drivers/media/i2c/ov5695.c
10495
10496 OMNIVISION OV7670 SENSOR DRIVER
10497 M:      Jonathan Corbet <corbet@lwn.net>
10498 L:      linux-media@vger.kernel.org
10499 T:      git git://linuxtv.org/media_tree.git
10500 S:      Maintained
10501 F:      drivers/media/i2c/ov7670.c
10502 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10503
10504 OMNIVISION OV772x SENSOR DRIVER
10505 M:      Jacopo Mondi <jacopo@jmondi.org>
10506 L:      linux-media@vger.kernel.org
10507 T:      git git://linuxtv.org/media_tree.git
10508 S:      Odd fixes
10509 F:      drivers/media/i2c/ov772x.c
10510 F:      include/media/i2c/ov772x.h
10511 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10512
10513 OMNIVISION OV7740 SENSOR DRIVER
10514 M:      Wenyou Yang <wenyou.yang@microchip.com>
10515 L:      linux-media@vger.kernel.org
10516 T:      git git://linuxtv.org/media_tree.git
10517 S:      Maintained
10518 F:      drivers/media/i2c/ov7740.c
10519 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10520
10521 OMNIVISION OV9650 SENSOR DRIVER
10522 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10523 R:      Akinobu Mita <akinobu.mita@gmail.com>
10524 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10525 L:      linux-media@vger.kernel.org
10526 T:      git git://linuxtv.org/media_tree.git
10527 S:      Maintained
10528 F:      drivers/media/i2c/ov9650.c
10529 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10530
10531 ONENAND FLASH DRIVER
10532 M:      Kyungmin Park <kyungmin.park@samsung.com>
10533 L:      linux-mtd@lists.infradead.org
10534 S:      Maintained
10535 F:      drivers/mtd/nand/onenand/
10536 F:      include/linux/mtd/onenand*.h
10537
10538 ONSTREAM SCSI TAPE DRIVER
10539 M:      Willem Riede <osst@riede.org>
10540 L:      osst-users@lists.sourceforge.net
10541 L:      linux-scsi@vger.kernel.org
10542 S:      Maintained
10543 F:      Documentation/scsi/osst.txt
10544 F:      drivers/scsi/osst.*
10545 F:      drivers/scsi/osst_*.h
10546 F:      drivers/scsi/st.h
10547
10548 OP-TEE DRIVER
10549 M:      Jens Wiklander <jens.wiklander@linaro.org>
10550 S:      Maintained
10551 F:      drivers/tee/optee/
10552
10553 OPA-VNIC DRIVER
10554 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10555 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10556 L:      linux-rdma@vger.kernel.org
10557 S:      Supported
10558 F:      drivers/infiniband/ulp/opa_vnic
10559
10560 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10561 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10562 M:      Frank Rowand <frowand.list@gmail.com>
10563 L:      devicetree@vger.kernel.org
10564 S:      Maintained
10565 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10566 F:      Documentation/devicetree/overlay-notes.txt
10567 F:      drivers/of/overlay.c
10568 F:      drivers/of/resolver.c
10569 K:      of_overlay_notifier_
10570
10571 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10572 M:      Rob Herring <robh+dt@kernel.org>
10573 M:      Frank Rowand <frowand.list@gmail.com>
10574 L:      devicetree@vger.kernel.org
10575 W:      http://www.devicetree.org/
10576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10577 S:      Maintained
10578 F:      drivers/of/
10579 F:      include/linux/of*.h
10580 F:      scripts/dtc/
10581 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10582
10583 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10584 M:      Rob Herring <robh+dt@kernel.org>
10585 M:      Mark Rutland <mark.rutland@arm.com>
10586 L:      devicetree@vger.kernel.org
10587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10588 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10589 S:      Maintained
10590 F:      Documentation/devicetree/
10591 F:      arch/*/boot/dts/
10592 F:      include/dt-bindings/
10593
10594 OPENCORES I2C BUS DRIVER
10595 M:      Peter Korsgaard <jacmet@sunsite.dk>
10596 L:      linux-i2c@vger.kernel.org
10597 S:      Maintained
10598 F:      Documentation/i2c/busses/i2c-ocores
10599 F:      drivers/i2c/busses/i2c-ocores.c
10600
10601 OPENRISC ARCHITECTURE
10602 M:      Jonas Bonn <jonas@southpole.se>
10603 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10604 M:      Stafford Horne <shorne@gmail.com>
10605 T:      git git://github.com/openrisc/linux.git
10606 L:      openrisc@lists.librecores.org
10607 W:      http://openrisc.io
10608 S:      Maintained
10609 F:      Documentation/devicetree/bindings/openrisc/
10610 F:      Documentation/openrisc/
10611 F:      arch/openrisc/
10612 F:      drivers/irqchip/irq-ompic.c
10613 F:      drivers/irqchip/irq-or1k-*
10614
10615 OPENVSWITCH
10616 M:      Pravin B Shelar <pshelar@ovn.org>
10617 L:      netdev@vger.kernel.org
10618 L:      dev@openvswitch.org
10619 W:      http://openvswitch.org
10620 S:      Maintained
10621 F:      net/openvswitch/
10622 F:      include/uapi/linux/openvswitch.h
10623
10624 OPERATING PERFORMANCE POINTS (OPP)
10625 M:      Viresh Kumar <vireshk@kernel.org>
10626 M:      Nishanth Menon <nm@ti.com>
10627 M:      Stephen Boyd <sboyd@kernel.org>
10628 L:      linux-pm@vger.kernel.org
10629 S:      Maintained
10630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10631 F:      drivers/opp/
10632 F:      include/linux/pm_opp.h
10633 F:      Documentation/power/opp.txt
10634 F:      Documentation/devicetree/bindings/opp/
10635
10636 OPL4 DRIVER
10637 M:      Clemens Ladisch <clemens@ladisch.de>
10638 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10639 T:      git git://git.alsa-project.org/alsa-kernel.git
10640 S:      Maintained
10641 F:      sound/drivers/opl4/
10642
10643 OPROFILE
10644 M:      Robert Richter <rric@kernel.org>
10645 L:      oprofile-list@lists.sf.net
10646 S:      Maintained
10647 F:      arch/*/include/asm/oprofile*.h
10648 F:      arch/*/oprofile/
10649 F:      drivers/oprofile/
10650 F:      include/linux/oprofile.h
10651
10652 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10653 M:      Mark Fasheh <mark@fasheh.com>
10654 M:      Joel Becker <jlbec@evilplan.org>
10655 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10656 W:      http://ocfs2.wiki.kernel.org
10657 S:      Supported
10658 F:      Documentation/filesystems/ocfs2.txt
10659 F:      Documentation/filesystems/dlmfs.txt
10660 F:      fs/ocfs2/
10661
10662 ORANGEFS FILESYSTEM
10663 M:      Mike Marshall <hubcap@omnibond.com>
10664 R:      Martin Brandenburg <martin@omnibond.com>
10665 L:      devel@lists.orangefs.org
10666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10667 S:      Supported
10668 F:      fs/orangefs/
10669 F:      Documentation/filesystems/orangefs.txt
10670
10671 ORINOCO DRIVER
10672 L:      linux-wireless@vger.kernel.org
10673 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10674 W:      http://www.nongnu.org/orinoco/
10675 S:      Orphan
10676 F:      drivers/net/wireless/intersil/orinoco/
10677
10678 OSD LIBRARY and FILESYSTEM
10679 M:      Boaz Harrosh <ooo@electrozaur.com>
10680 S:      Maintained
10681 F:      drivers/scsi/osd/
10682 F:      include/scsi/osd_*
10683 F:      fs/exofs/
10684
10685 OV2659 OMNIVISION SENSOR DRIVER
10686 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10687 L:      linux-media@vger.kernel.org
10688 W:      https://linuxtv.org
10689 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10690 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10691 S:      Maintained
10692 F:      drivers/media/i2c/ov2659.c
10693 F:      include/media/i2c/ov2659.h
10694
10695 OVERLAY FILESYSTEM
10696 M:      Miklos Szeredi <miklos@szeredi.hu>
10697 L:      linux-unionfs@vger.kernel.org
10698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10699 S:      Supported
10700 F:      fs/overlayfs/
10701 F:      Documentation/filesystems/overlayfs.txt
10702
10703 P54 WIRELESS DRIVER
10704 M:      Christian Lamparter <chunkeey@googlemail.com>
10705 L:      linux-wireless@vger.kernel.org
10706 W:      http://wireless.kernel.org/en/users/Drivers/p54
10707 S:      Maintained
10708 F:      drivers/net/wireless/intersil/p54/
10709
10710 PA SEMI ETHERNET DRIVER
10711 L:      netdev@vger.kernel.org
10712 S:      Orphan
10713 F:      drivers/net/ethernet/pasemi/*
10714
10715 PA SEMI SMBUS DRIVER
10716 L:      linux-i2c@vger.kernel.org
10717 S:      Orphan
10718 F:      drivers/i2c/busses/i2c-pasemi.c
10719
10720 PADATA PARALLEL EXECUTION MECHANISM
10721 M:      Steffen Klassert <steffen.klassert@secunet.com>
10722 L:      linux-crypto@vger.kernel.org
10723 S:      Maintained
10724 F:      kernel/padata.c
10725 F:      include/linux/padata.h
10726 F:      Documentation/padata.txt
10727
10728 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10729 M:      Harald Welte <laforge@gnumonks.org>
10730 L:      platform-driver-x86@vger.kernel.org
10731 S:      Maintained
10732 F:      drivers/platform/x86/panasonic-laptop.c
10733
10734 PARALLEL LCD/KEYPAD PANEL DRIVER
10735 M:      Willy Tarreau <willy@haproxy.com>
10736 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10737 S:      Odd Fixes
10738 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
10739 F:      drivers/misc/panel.c
10740
10741 PARALLEL PORT SUBSYSTEM
10742 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10743 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10744 L:      linux-parport@lists.infradead.org (subscribers-only)
10745 S:      Maintained
10746 F:      drivers/parport/
10747 F:      include/linux/parport*.h
10748 F:      drivers/char/ppdev.c
10749 F:      include/uapi/linux/ppdev.h
10750 F:      Documentation/parport*.txt
10751
10752 PARAVIRT_OPS INTERFACE
10753 M:      Juergen Gross <jgross@suse.com>
10754 M:      Alok Kataria <akataria@vmware.com>
10755 L:      virtualization@lists.linux-foundation.org
10756 S:      Supported
10757 F:      Documentation/virtual/paravirt_ops.txt
10758 F:      arch/*/kernel/paravirt*
10759 F:      arch/*/include/asm/paravirt*.h
10760 F:      include/linux/hypervisor.h
10761
10762 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10763 M:      Tim Waugh <tim@cyberelk.net>
10764 L:      linux-parport@lists.infradead.org (subscribers-only)
10765 S:      Maintained
10766 F:      Documentation/blockdev/paride.txt
10767 F:      drivers/block/paride/
10768
10769 PARISC ARCHITECTURE
10770 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10771 M:      Helge Deller <deller@gmx.de>
10772 L:      linux-parisc@vger.kernel.org
10773 W:      http://www.parisc-linux.org/
10774 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10777 S:      Maintained
10778 F:      arch/parisc/
10779 F:      Documentation/parisc/
10780 F:      drivers/parisc/
10781 F:      drivers/char/agp/parisc-agp.c
10782 F:      drivers/input/serio/gscps2.c
10783 F:      drivers/parport/parport_gsc.*
10784 F:      drivers/tty/serial/8250/8250_gsc.c
10785 F:      drivers/video/fbdev/sti*
10786 F:      drivers/video/console/sti*
10787 F:      drivers/video/logo/logo_parisc*
10788
10789 PARMAN
10790 M:      Jiri Pirko <jiri@mellanox.com>
10791 L:      netdev@vger.kernel.org
10792 S:      Supported
10793 F:      lib/parman.c
10794 F:      lib/test_parman.c
10795 F:      include/linux/parman.h
10796
10797 PC87360 HARDWARE MONITORING DRIVER
10798 M:      Jim Cromie <jim.cromie@gmail.com>
10799 L:      linux-hwmon@vger.kernel.org
10800 S:      Maintained
10801 F:      Documentation/hwmon/pc87360
10802 F:      drivers/hwmon/pc87360.c
10803
10804 PC8736x GPIO DRIVER
10805 M:      Jim Cromie <jim.cromie@gmail.com>
10806 S:      Maintained
10807 F:      drivers/char/pc8736x_gpio.c
10808
10809 PC87427 HARDWARE MONITORING DRIVER
10810 M:      Jean Delvare <jdelvare@suse.com>
10811 L:      linux-hwmon@vger.kernel.org
10812 S:      Maintained
10813 F:      Documentation/hwmon/pc87427
10814 F:      drivers/hwmon/pc87427.c
10815
10816 PCA9532 LED DRIVER
10817 M:      Riku Voipio <riku.voipio@iki.fi>
10818 S:      Maintained
10819 F:      drivers/leds/leds-pca9532.c
10820 F:      include/linux/leds-pca9532.h
10821
10822 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10823 M:      Guenter Roeck <linux@roeck-us.net>
10824 L:      linux-i2c@vger.kernel.org
10825 S:      Maintained
10826 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10827
10828 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10829 M:      Khalid Aziz <khalid@gonehiking.org>
10830 S:      Maintained
10831 F:      drivers/firmware/pcdp.*
10832
10833 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10834 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10835 L:      linux-pci@vger.kernel.org
10836 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10837 S:      Maintained
10838 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10839 F:      drivers/pci/controller/pci-aardvark.c
10840
10841 PCI DRIVER FOR ALTERA PCIE IP
10842 M:      Ley Foon Tan <lftan@altera.com>
10843 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10844 L:      linux-pci@vger.kernel.org
10845 S:      Supported
10846 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10847 F:      drivers/pci/controller/pcie-altera.c
10848
10849 PCI DRIVER FOR APPLIEDMICRO XGENE
10850 M:      Tanmay Inamdar <tinamdar@apm.com>
10851 L:      linux-pci@vger.kernel.org
10852 L:      linux-arm-kernel@lists.infradead.org
10853 S:      Maintained
10854 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10855 F:      drivers/pci/controller/pci-xgene.c
10856
10857 PCI DRIVER FOR ARM VERSATILE PLATFORM
10858 M:      Rob Herring <robh@kernel.org>
10859 L:      linux-pci@vger.kernel.org
10860 L:      linux-arm-kernel@lists.infradead.org
10861 S:      Maintained
10862 F:      Documentation/devicetree/bindings/pci/versatile.txt
10863 F:      drivers/pci/controller/pci-versatile.c
10864
10865 PCI DRIVER FOR ARMADA 8K
10866 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10867 L:      linux-pci@vger.kernel.org
10868 L:      linux-arm-kernel@lists.infradead.org
10869 S:      Maintained
10870 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10871 F:      drivers/pci/controller/dwc/pcie-armada8k.c
10872
10873 PCI DRIVER FOR CADENCE PCIE IP
10874 M:      Alan Douglas <adouglas@cadence.com>
10875 L:      linux-pci@vger.kernel.org
10876 S:      Maintained
10877 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10878 F:      drivers/pci/controller/pcie-cadence*
10879
10880 PCI DRIVER FOR FREESCALE LAYERSCAPE
10881 M:      Minghuan Lian <minghuan.Lian@nxp.com>
10882 M:      Mingkai Hu <mingkai.hu@nxp.com>
10883 M:      Roy Zang <roy.zang@nxp.com>
10884 L:      linuxppc-dev@lists.ozlabs.org
10885 L:      linux-pci@vger.kernel.org
10886 L:      linux-arm-kernel@lists.infradead.org
10887 S:      Maintained
10888 F:      drivers/pci/controller/dwc/*layerscape*
10889
10890 PCI DRIVER FOR GENERIC OF HOSTS
10891 M:      Will Deacon <will.deacon@arm.com>
10892 L:      linux-pci@vger.kernel.org
10893 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10894 S:      Maintained
10895 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10896 F:      drivers/pci/controller/pci-host-common.c
10897 F:      drivers/pci/controller/pci-host-generic.c
10898
10899 PCI DRIVER FOR IMX6
10900 M:      Richard Zhu <hongxing.zhu@nxp.com>
10901 M:      Lucas Stach <l.stach@pengutronix.de>
10902 L:      linux-pci@vger.kernel.org
10903 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10904 S:      Maintained
10905 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10906 F:      drivers/pci/controller/dwc/*imx6*
10907
10908 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10909 M:      Keith Busch <keith.busch@intel.com>
10910 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10911 L:      linux-pci@vger.kernel.org
10912 S:      Supported
10913 F:      drivers/pci/controller/vmd.c
10914
10915 PCI DRIVER FOR MICROSEMI SWITCHTEC
10916 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10917 M:      Logan Gunthorpe <logang@deltatee.com>
10918 L:      linux-pci@vger.kernel.org
10919 S:      Maintained
10920 F:      Documentation/switchtec.txt
10921 F:      Documentation/ABI/testing/sysfs-class-switchtec
10922 F:      drivers/pci/switch/switchtec*
10923 F:      include/uapi/linux/switchtec_ioctl.h
10924 F:      include/linux/switchtec.h
10925 F:      drivers/ntb/hw/mscc/
10926
10927 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10928 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10929 M:      Jason Cooper <jason@lakedaemon.net>
10930 L:      linux-pci@vger.kernel.org
10931 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10932 S:      Maintained
10933 F:      drivers/pci/controller/*mvebu*
10934
10935 PCI DRIVER FOR NVIDIA TEGRA
10936 M:      Thierry Reding <thierry.reding@gmail.com>
10937 L:      linux-tegra@vger.kernel.org
10938 L:      linux-pci@vger.kernel.org
10939 S:      Supported
10940 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10941 F:      drivers/pci/controller/pci-tegra.c
10942
10943 PCI DRIVER FOR RENESAS R-CAR
10944 M:      Simon Horman <horms@verge.net.au>
10945 L:      linux-pci@vger.kernel.org
10946 L:      linux-renesas-soc@vger.kernel.org
10947 S:      Maintained
10948 F:      drivers/pci/controller/*rcar*
10949
10950 PCI DRIVER FOR SAMSUNG EXYNOS
10951 M:      Jingoo Han <jingoohan1@gmail.com>
10952 L:      linux-pci@vger.kernel.org
10953 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10954 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10955 S:      Maintained
10956 F:      drivers/pci/controller/dwc/pci-exynos.c
10957
10958 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10959 M:      Jingoo Han <jingoohan1@gmail.com>
10960 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10961 L:      linux-pci@vger.kernel.org
10962 S:      Maintained
10963 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10964 F:      drivers/pci/controller/dwc/*designware*
10965
10966 PCI DRIVER FOR TI DRA7XX
10967 M:      Kishon Vijay Abraham I <kishon@ti.com>
10968 L:      linux-omap@vger.kernel.org
10969 L:      linux-pci@vger.kernel.org
10970 S:      Supported
10971 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10972 F:      drivers/pci/controller/dwc/pci-dra7xx.c
10973
10974 PCI DRIVER FOR TI KEYSTONE
10975 M:      Murali Karicheri <m-karicheri2@ti.com>
10976 L:      linux-pci@vger.kernel.org
10977 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10978 S:      Maintained
10979 F:      drivers/pci/controller/dwc/*keystone*
10980
10981 PCI ENDPOINT SUBSYSTEM
10982 M:      Kishon Vijay Abraham I <kishon@ti.com>
10983 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10984 L:      linux-pci@vger.kernel.org
10985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10986 S:      Supported
10987 F:      drivers/pci/endpoint/
10988 F:      drivers/misc/pci_endpoint_test.c
10989 F:      tools/pci/
10990
10991 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10992 M:      Russell Currey <ruscur@russell.cc>
10993 L:      linuxppc-dev@lists.ozlabs.org
10994 S:      Supported
10995 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10996 F:      arch/powerpc/kernel/eeh*.c
10997 F:      arch/powerpc/platforms/*/eeh*.c
10998 F:      arch/powerpc/include/*/eeh*.h
10999
11000 PCI ERROR RECOVERY
11001 M:      Linas Vepstas <linasvepstas@gmail.com>
11002 L:      linux-pci@vger.kernel.org
11003 S:      Supported
11004 F:      Documentation/PCI/pci-error-recovery.txt
11005
11006 PCI MSI DRIVER FOR ALTERA MSI IP
11007 M:      Ley Foon Tan <lftan@altera.com>
11008 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11009 L:      linux-pci@vger.kernel.org
11010 S:      Supported
11011 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11012 F:      drivers/pci/controller/pcie-altera-msi.c
11013
11014 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11015 M:      Duc Dang <dhdang@apm.com>
11016 L:      linux-pci@vger.kernel.org
11017 L:      linux-arm-kernel@lists.infradead.org
11018 S:      Maintained
11019 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11020 F:      drivers/pci/controller/pci-xgene-msi.c
11021
11022 PCI SUBSYSTEM
11023 M:      Bjorn Helgaas <bhelgaas@google.com>
11024 L:      linux-pci@vger.kernel.org
11025 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11027 S:      Supported
11028 F:      Documentation/devicetree/bindings/pci/
11029 F:      Documentation/PCI/
11030 F:      drivers/acpi/pci*
11031 F:      drivers/pci/
11032 F:      include/asm-generic/pci*
11033 F:      include/linux/pci*
11034 F:      include/linux/of_pci.h
11035 F:      include/uapi/linux/pci*
11036 F:      lib/pci*
11037 F:      arch/x86/pci/
11038 F:      arch/x86/kernel/quirks.c
11039
11040 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11041 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11042 L:      linux-pci@vger.kernel.org
11043 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11045 S:      Supported
11046 F:      drivers/pci/controller/
11047
11048 PCIE DRIVER FOR AXIS ARTPEC
11049 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11050 L:      linux-arm-kernel@axis.com
11051 L:      linux-pci@vger.kernel.org
11052 S:      Maintained
11053 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11054 F:      drivers/pci/controller/dwc/*artpec*
11055
11056 PCIE DRIVER FOR CAVIUM THUNDERX
11057 M:      David Daney <david.daney@cavium.com>
11058 L:      linux-pci@vger.kernel.org
11059 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11060 S:      Supported
11061 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11062 F:      drivers/pci/controller/pci-thunder-*
11063
11064 PCIE DRIVER FOR HISILICON
11065 M:      Zhou Wang <wangzhou1@hisilicon.com>
11066 L:      linux-pci@vger.kernel.org
11067 S:      Maintained
11068 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11069 F:      drivers/pci/controller/dwc/pcie-hisi.c
11070
11071 PCIE DRIVER FOR HISILICON KIRIN
11072 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11073 M:      Binghui Wang <wangbinghui@hisilicon.com>
11074 L:      linux-pci@vger.kernel.org
11075 S:      Maintained
11076 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11077 F:      drivers/pci/controller/dwc/pcie-kirin.c
11078
11079 PCIE DRIVER FOR HISILICON STB
11080 M:      Jianguo Sun <sunjianguo1@huawei.com>
11081 M:      Shawn Guo <shawn.guo@linaro.org>
11082 L:      linux-pci@vger.kernel.org
11083 S:      Maintained
11084 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11085 F:      drivers/pci/controller/dwc/pcie-histb.c
11086
11087 PCIE DRIVER FOR MEDIATEK
11088 M:      Ryder Lee <ryder.lee@mediatek.com>
11089 L:      linux-pci@vger.kernel.org
11090 L:      linux-mediatek@lists.infradead.org
11091 S:      Supported
11092 F:      Documentation/devicetree/bindings/pci/mediatek*
11093 F:      drivers/pci/controller/*mediatek*
11094
11095 PCIE DRIVER FOR QUALCOMM MSM
11096 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11097 L:      linux-pci@vger.kernel.org
11098 L:      linux-arm-msm@vger.kernel.org
11099 S:      Maintained
11100 F:      drivers/pci/controller/dwc/*qcom*
11101
11102 PCIE DRIVER FOR ROCKCHIP
11103 M:      Shawn Lin <shawn.lin@rock-chips.com>
11104 L:      linux-pci@vger.kernel.org
11105 L:      linux-rockchip@lists.infradead.org
11106 S:      Maintained
11107 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11108 F:      drivers/pci/controller/pcie-rockchip*
11109
11110 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11111 M:      Linus Walleij <linus.walleij@linaro.org>
11112 L:      linux-pci@vger.kernel.org
11113 S:      Maintained
11114 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11115 F:      drivers/pci/controller/pci-v3-semi.c
11116
11117 PCIE DRIVER FOR ST SPEAR13XX
11118 M:      Pratyush Anand <pratyush.anand@gmail.com>
11119 L:      linux-pci@vger.kernel.org
11120 S:      Maintained
11121 F:      drivers/pci/controller/dwc/*spear*
11122
11123 PCMCIA SUBSYSTEM
11124 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11126 S:      Odd Fixes
11127 F:      Documentation/pcmcia/
11128 F:      tools/pcmcia/
11129 F:      drivers/pcmcia/
11130 F:      include/pcmcia/
11131
11132 PCNET32 NETWORK DRIVER
11133 M:      Don Fry <pcnet32@frontier.com>
11134 L:      netdev@vger.kernel.org
11135 S:      Maintained
11136 F:      drivers/net/ethernet/amd/pcnet32.c
11137
11138 PCRYPT PARALLEL CRYPTO ENGINE
11139 M:      Steffen Klassert <steffen.klassert@secunet.com>
11140 L:      linux-crypto@vger.kernel.org
11141 S:      Maintained
11142 F:      crypto/pcrypt.c
11143 F:      include/crypto/pcrypt.h
11144
11145 PEAQ WMI HOTKEYS DRIVER
11146 M:      Hans de Goede <hdegoede@redhat.com>
11147 L:      platform-driver-x86@vger.kernel.org
11148 S:      Maintained
11149 F:      drivers/platform/x86/peaq-wmi.c
11150
11151 PER-CPU MEMORY ALLOCATOR
11152 M:      Tejun Heo <tj@kernel.org>
11153 M:      Christoph Lameter <cl@linux.com>
11154 M:      Dennis Zhou <dennisszhou@gmail.com>
11155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11156 S:      Maintained
11157 F:      include/linux/percpu*.h
11158 F:      mm/percpu*.c
11159 F:      arch/*/include/asm/percpu.h
11160
11161 PER-TASK DELAY ACCOUNTING
11162 M:      Balbir Singh <bsingharora@gmail.com>
11163 S:      Maintained
11164 F:      include/linux/delayacct.h
11165 F:      kernel/delayacct.c
11166
11167 PERFORMANCE EVENTS SUBSYSTEM
11168 M:      Peter Zijlstra <peterz@infradead.org>
11169 M:      Ingo Molnar <mingo@redhat.com>
11170 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11171 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11172 R:      Jiri Olsa <jolsa@redhat.com>
11173 R:      Namhyung Kim <namhyung@kernel.org>
11174 L:      linux-kernel@vger.kernel.org
11175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11176 S:      Supported
11177 F:      kernel/events/*
11178 F:      include/linux/perf_event.h
11179 F:      include/uapi/linux/perf_event.h
11180 F:      arch/*/kernel/perf_event*.c
11181 F:      arch/*/kernel/*/perf_event*.c
11182 F:      arch/*/kernel/*/*/perf_event*.c
11183 F:      arch/*/include/asm/perf_event.h
11184 F:      arch/*/kernel/perf_callchain.c
11185 F:      arch/*/events/*
11186 F:      tools/perf/
11187
11188 PERSONALITY HANDLING
11189 M:      Christoph Hellwig <hch@infradead.org>
11190 L:      linux-abi-devel@lists.sourceforge.net
11191 S:      Maintained
11192 F:      include/linux/personality.h
11193 F:      include/uapi/linux/personality.h
11194
11195 PHONET PROTOCOL
11196 M:      Remi Denis-Courmont <courmisch@gmail.com>
11197 S:      Supported
11198 F:      Documentation/networking/phonet.txt
11199 F:      include/linux/phonet.h
11200 F:      include/net/phonet/
11201 F:      include/uapi/linux/phonet.h
11202 F:      net/phonet/
11203
11204 PHRAM MTD DRIVER
11205 M:      Joern Engel <joern@lazybastard.org>
11206 L:      linux-mtd@lists.infradead.org
11207 S:      Maintained
11208 F:      drivers/mtd/devices/phram.c
11209
11210 PICOLCD HID DRIVER
11211 M:      Bruno Prémont <bonbons@linux-vserver.org>
11212 L:      linux-input@vger.kernel.org
11213 S:      Maintained
11214 F:      drivers/hid/hid-picolcd*
11215
11216 PICOXCELL SUPPORT
11217 M:      Jamie Iles <jamie@jamieiles.com>
11218 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11219 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11220 S:      Supported
11221 F:      arch/arm/boot/dts/picoxcell*
11222 F:      arch/arm/mach-picoxcell/
11223 F:      drivers/crypto/picoxcell*
11224
11225 PIN CONTROL SUBSYSTEM
11226 M:      Linus Walleij <linus.walleij@linaro.org>
11227 L:      linux-gpio@vger.kernel.org
11228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11229 S:      Maintained
11230 F:      Documentation/devicetree/bindings/pinctrl/
11231 F:      Documentation/driver-api/pinctl.rst
11232 F:      drivers/pinctrl/
11233 F:      include/linux/pinctrl/
11234
11235 PIN CONTROLLER - ATMEL AT91
11236 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11237 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11238 S:      Maintained
11239 F:      drivers/pinctrl/pinctrl-at91.*
11240
11241 PIN CONTROLLER - ATMEL AT91 PIO4
11242 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11243 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11244 L:      linux-gpio@vger.kernel.org
11245 S:      Supported
11246 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11247
11248 PIN CONTROLLER - FREESCALE
11249 M:      Dong Aisheng <aisheng.dong@nxp.com>
11250 M:      Fabio Estevam <festevam@gmail.com>
11251 M:      Shawn Guo <shawnguo@kernel.org>
11252 M:      Stefan Agner <stefan@agner.ch>
11253 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11254 L:      linux-gpio@vger.kernel.org
11255 S:      Maintained
11256 F:      drivers/pinctrl/freescale/
11257 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11258
11259 PIN CONTROLLER - INTEL
11260 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11261 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11262 S:      Maintained
11263 F:      drivers/pinctrl/intel/
11264
11265 PIN CONTROLLER - MEDIATEK
11266 M:      Sean Wang <sean.wang@mediatek.com>
11267 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11268 S:      Maintained
11269 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11270 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11271 F:      drivers/pinctrl/mediatek/mtk-eint.*
11272 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11273 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11274 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11275
11276 PIN CONTROLLER - QUALCOMM
11277 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11278 S:      Maintained
11279 L:      linux-arm-msm@vger.kernel.org
11280 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11281 F:      drivers/pinctrl/qcom/
11282
11283 PIN CONTROLLER - RENESAS
11284 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11285 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11286 L:      linux-renesas-soc@vger.kernel.org
11287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11288 S:      Maintained
11289 F:      drivers/pinctrl/sh-pfc/
11290
11291 PIN CONTROLLER - SAMSUNG
11292 M:      Tomasz Figa <tomasz.figa@gmail.com>
11293 M:      Krzysztof Kozlowski <krzk@kernel.org>
11294 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11295 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11296 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11297 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11299 S:      Maintained
11300 F:      drivers/pinctrl/samsung/
11301 F:      include/dt-bindings/pinctrl/samsung.h
11302 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11303
11304 PIN CONTROLLER - SINGLE
11305 M:      Tony Lindgren <tony@atomide.com>
11306 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11307 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11308 L:      linux-omap@vger.kernel.org
11309 S:      Maintained
11310 F:      drivers/pinctrl/pinctrl-single.c
11311
11312 PIN CONTROLLER - ST SPEAR
11313 M:      Viresh Kumar <vireshk@kernel.org>
11314 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11315 W:      http://www.st.com/spear
11316 S:      Maintained
11317 F:      drivers/pinctrl/spear/
11318
11319 PISTACHIO SOC SUPPORT
11320 M:      James Hartley <james.hartley@sondrel.com>
11321 L:      linux-mips@linux-mips.org
11322 S:      Odd Fixes
11323 F:      arch/mips/pistachio/
11324 F:      arch/mips/include/asm/mach-pistachio/
11325 F:      arch/mips/boot/dts/img/pistachio*
11326 F:      arch/mips/configs/pistachio*_defconfig
11327
11328 PKTCDVD DRIVER
11329 S:      Orphan
11330 M:      linux-block@vger.kernel.org
11331 F:      drivers/block/pktcdvd.c
11332 F:      include/linux/pktcdvd.h
11333 F:      include/uapi/linux/pktcdvd.h
11334
11335 PKUNITY SOC DRIVERS
11336 M:      Guan Xuetao <gxt@pku.edu.cn>
11337 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11338 S:      Maintained
11339 T:      git git://github.com/gxt/linux.git
11340 F:      drivers/input/serio/i8042-unicore32io.h
11341 F:      drivers/i2c/busses/i2c-puv3.c
11342 F:      drivers/video/fbdev/fb-puv3.c
11343 F:      drivers/rtc/rtc-puv3.c
11344
11345 PMBUS HARDWARE MONITORING DRIVERS
11346 M:      Guenter Roeck <linux@roeck-us.net>
11347 L:      linux-hwmon@vger.kernel.org
11348 W:      http://hwmon.wiki.kernel.org/
11349 W:      http://www.roeck-us.net/linux/drivers/
11350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11351 S:      Maintained
11352 F:      Documentation/hwmon/pmbus
11353 F:      drivers/hwmon/pmbus/
11354 F:      include/linux/pmbus.h
11355
11356 PMC SIERRA MaxRAID DRIVER
11357 L:      linux-scsi@vger.kernel.org
11358 W:      http://www.pmc-sierra.com/
11359 S:      Orphan
11360 F:      drivers/scsi/pmcraid.*
11361
11362 PMC SIERRA PM8001 DRIVER
11363 M:      Jack Wang <jinpu.wang@profitbricks.com>
11364 M:      lindar_liu@usish.com
11365 L:      linux-scsi@vger.kernel.org
11366 S:      Supported
11367 F:      drivers/scsi/pm8001/
11368
11369 PNP SUPPORT
11370 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11371 S:      Maintained
11372 F:      drivers/pnp/
11373
11374 POSIX CLOCKS and TIMERS
11375 M:      Thomas Gleixner <tglx@linutronix.de>
11376 L:      linux-kernel@vger.kernel.org
11377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11378 S:      Maintained
11379 F:      fs/timerfd.c
11380 F:      include/linux/timer*
11381 F:      kernel/time/*timer*
11382
11383 POWER MANAGEMENT CORE
11384 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11385 L:      linux-pm@vger.kernel.org
11386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11387 B:      https://bugzilla.kernel.org
11388 S:      Supported
11389 F:      drivers/base/power/
11390 F:      include/linux/pm.h
11391 F:      include/linux/pm_*
11392 F:      include/linux/powercap.h
11393 F:      drivers/powercap/
11394 F:      kernel/configs/nopm.config
11395
11396 POWER STATE COORDINATION INTERFACE (PSCI)
11397 M:      Mark Rutland <mark.rutland@arm.com>
11398 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11399 L:      linux-arm-kernel@lists.infradead.org
11400 S:      Maintained
11401 F:      drivers/firmware/psci*.c
11402 F:      include/linux/psci.h
11403 F:      include/uapi/linux/psci.h
11404
11405 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11406 M:      Sebastian Reichel <sre@kernel.org>
11407 L:      linux-pm@vger.kernel.org
11408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11409 S:      Maintained
11410 F:      Documentation/ABI/testing/sysfs-class-power
11411 F:      Documentation/devicetree/bindings/power/supply/
11412 F:      include/linux/power_supply.h
11413 F:      drivers/power/supply/
11414
11415 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11416 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11417 L:      linuxppc-dev@lists.ozlabs.org
11418 S:      Maintained
11419 F:      drivers/char/powernv-op-panel.c
11420
11421 PPP OVER ATM (RFC 2364)
11422 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11423 S:      Maintained
11424 F:      net/atm/pppoatm.c
11425 F:      include/uapi/linux/atmppp.h
11426
11427 PPP OVER ETHERNET
11428 M:      Michal Ostrowski <mostrows@earthlink.net>
11429 S:      Maintained
11430 F:      drivers/net/ppp/pppoe.c
11431 F:      drivers/net/ppp/pppox.c
11432
11433 PPP OVER L2TP
11434 M:      James Chapman <jchapman@katalix.com>
11435 S:      Maintained
11436 F:      net/l2tp/l2tp_ppp.c
11437 F:      include/linux/if_pppol2tp.h
11438 F:      include/uapi/linux/if_pppol2tp.h
11439
11440 PPP PROTOCOL DRIVERS AND COMPRESSORS
11441 M:      Paul Mackerras <paulus@samba.org>
11442 L:      linux-ppp@vger.kernel.org
11443 S:      Maintained
11444 F:      drivers/net/ppp/ppp_*
11445
11446 PPS SUPPORT
11447 M:      Rodolfo Giometti <giometti@enneenne.com>
11448 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11449 L:      linuxpps@ml.enneenne.com (subscribers-only)
11450 S:      Maintained
11451 F:      Documentation/pps/
11452 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11453 F:      Documentation/ABI/testing/sysfs-pps
11454 F:      drivers/pps/
11455 F:      include/linux/pps*.h
11456 F:      include/uapi/linux/pps.h
11457
11458 PPTP DRIVER
11459 M:      Dmitry Kozlov <xeb@mail.ru>
11460 L:      netdev@vger.kernel.org
11461 S:      Maintained
11462 F:      drivers/net/ppp/pptp.c
11463 W:      http://sourceforge.net/projects/accel-pptp
11464
11465 PREEMPTIBLE KERNEL
11466 M:      Robert Love <rml@tech9.net>
11467 L:      kpreempt-tech@lists.sourceforge.net
11468 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11469 S:      Supported
11470 F:      Documentation/preempt-locking.txt
11471 F:      include/linux/preempt.h
11472
11473 PRINTK
11474 M:      Petr Mladek <pmladek@suse.com>
11475 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11476 R:      Steven Rostedt <rostedt@goodmis.org>
11477 S:      Maintained
11478 F:      kernel/printk/
11479 F:      include/linux/printk.h
11480
11481 PRISM54 WIRELESS DRIVER
11482 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11483 L:      linux-wireless@vger.kernel.org
11484 W:      http://wireless.kernel.org/en/users/Drivers/p54
11485 S:      Obsolete
11486 F:      drivers/net/wireless/intersil/prism54/
11487
11488 PROC FILESYSTEM
11489 R:      Alexey Dobriyan <adobriyan@gmail.com>
11490 L:      linux-kernel@vger.kernel.org
11491 L:      linux-fsdevel@vger.kernel.org
11492 S:      Maintained
11493 F:      fs/proc/
11494 F:      include/linux/proc_fs.h
11495 F:      tools/testing/selftests/proc/
11496
11497 PROC SYSCTL
11498 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11499 M:      Kees Cook <keescook@chromium.org>
11500 L:      linux-kernel@vger.kernel.org
11501 L:      linux-fsdevel@vger.kernel.org
11502 S:      Maintained
11503 F:      fs/proc/proc_sysctl.c
11504 F:      include/linux/sysctl.h
11505 F:      kernel/sysctl.c
11506 F:      tools/testing/selftests/sysctl/
11507
11508 PS3 NETWORK SUPPORT
11509 M:      Geoff Levand <geoff@infradead.org>
11510 L:      netdev@vger.kernel.org
11511 L:      linuxppc-dev@lists.ozlabs.org
11512 S:      Maintained
11513 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11514
11515 PS3 PLATFORM SUPPORT
11516 M:      Geoff Levand <geoff@infradead.org>
11517 L:      linuxppc-dev@lists.ozlabs.org
11518 S:      Maintained
11519 F:      arch/powerpc/boot/ps3*
11520 F:      arch/powerpc/include/asm/lv1call.h
11521 F:      arch/powerpc/include/asm/ps3*.h
11522 F:      arch/powerpc/platforms/ps3/
11523 F:      drivers/*/ps3*
11524 F:      drivers/ps3/
11525 F:      drivers/rtc/rtc-ps3.c
11526 F:      drivers/usb/host/*ps3.c
11527 F:      sound/ppc/snd_ps3*
11528
11529 PS3VRAM DRIVER
11530 M:      Jim Paris <jim@jtan.com>
11531 M:      Geoff Levand <geoff@infradead.org>
11532 L:      linuxppc-dev@lists.ozlabs.org
11533 S:      Maintained
11534 F:      drivers/block/ps3vram.c
11535
11536 PSAMPLE PACKET SAMPLING SUPPORT:
11537 M:      Yotam Gigi <yotam.gi@gmail.com>
11538 S:      Maintained
11539 F:      net/psample
11540 F:      include/net/psample.h
11541 F:      include/uapi/linux/psample.h
11542
11543 PSTORE FILESYSTEM
11544 M:      Kees Cook <keescook@chromium.org>
11545 M:      Anton Vorontsov <anton@enomsg.org>
11546 M:      Colin Cross <ccross@android.com>
11547 M:      Tony Luck <tony.luck@intel.com>
11548 S:      Maintained
11549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11550 F:      fs/pstore/
11551 F:      include/linux/pstore*
11552 F:      drivers/firmware/efi/efi-pstore.c
11553 F:      drivers/acpi/apei/erst.c
11554 F:      Documentation/admin-guide/ramoops.rst
11555 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11556 K:      \b(pstore|ramoops)
11557
11558 PTP HARDWARE CLOCK SUPPORT
11559 M:      Richard Cochran <richardcochran@gmail.com>
11560 L:      netdev@vger.kernel.org
11561 S:      Maintained
11562 W:      http://linuxptp.sourceforge.net/
11563 F:      Documentation/ABI/testing/sysfs-ptp
11564 F:      Documentation/ptp/*
11565 F:      drivers/net/phy/dp83640*
11566 F:      drivers/ptp/*
11567 F:      include/linux/ptp_cl*
11568
11569 PTRACE SUPPORT
11570 M:      Oleg Nesterov <oleg@redhat.com>
11571 S:      Maintained
11572 F:      include/asm-generic/syscall.h
11573 F:      include/linux/ptrace.h
11574 F:      include/linux/regset.h
11575 F:      include/linux/tracehook.h
11576 F:      include/uapi/linux/ptrace.h
11577 F:      include/uapi/linux/ptrace.h
11578 F:      include/asm-generic/ptrace.h
11579 F:      kernel/ptrace.c
11580 F:      arch/*/ptrace*.c
11581 F:      arch/*/*/ptrace*.c
11582 F:      arch/*/include/asm/ptrace*.h
11583
11584 PULSE8-CEC DRIVER
11585 M:      Hans Verkuil <hverkuil@xs4all.nl>
11586 L:      linux-media@vger.kernel.org
11587 T:      git git://linuxtv.org/media_tree.git
11588 S:      Maintained
11589 F:      drivers/media/usb/pulse8-cec/*
11590 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11591
11592 PVRUSB2 VIDEO4LINUX DRIVER
11593 M:      Mike Isely <isely@pobox.com>
11594 L:      pvrusb2@isely.net       (subscribers-only)
11595 L:      linux-media@vger.kernel.org
11596 W:      http://www.isely.net/pvrusb2/
11597 T:      git git://linuxtv.org/media_tree.git
11598 S:      Maintained
11599 F:      Documentation/media/v4l-drivers/pvrusb2*
11600 F:      drivers/media/usb/pvrusb2/
11601
11602 PWC WEBCAM DRIVER
11603 M:      Hans Verkuil <hverkuil@xs4all.nl>
11604 L:      linux-media@vger.kernel.org
11605 T:      git git://linuxtv.org/media_tree.git
11606 S:      Odd Fixes
11607 F:      drivers/media/usb/pwc/*
11608
11609 PWM FAN DRIVER
11610 M:      Kamil Debski <kamil@wypas.org>
11611 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11612 L:      linux-hwmon@vger.kernel.org
11613 S:      Supported
11614 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11615 F:      Documentation/hwmon/pwm-fan
11616 F:      drivers/hwmon/pwm-fan.c
11617
11618 PWM IR Transmitter
11619 M:      Sean Young <sean@mess.org>
11620 L:      linux-media@vger.kernel.org
11621 S:      Maintained
11622 F:      drivers/media/rc/pwm-ir-tx.c
11623
11624 PWM SUBSYSTEM
11625 M:      Thierry Reding <thierry.reding@gmail.com>
11626 L:      linux-pwm@vger.kernel.org
11627 S:      Maintained
11628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11629 F:      Documentation/pwm.txt
11630 F:      Documentation/devicetree/bindings/pwm/
11631 F:      include/linux/pwm.h
11632 F:      drivers/pwm/
11633 F:      drivers/video/backlight/pwm_bl.c
11634 F:      include/linux/pwm_backlight.h
11635 F:      drivers/gpio/gpio-mvebu.c
11636 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11637
11638 PXA GPIO DRIVER
11639 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11640 L:      linux-gpio@vger.kernel.org
11641 S:      Maintained
11642 F:      drivers/gpio/gpio-pxa.c
11643
11644 PXA MMCI DRIVER
11645 S:      Orphan
11646
11647 PXA RTC DRIVER
11648 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11649 L:      linux-rtc@vger.kernel.org
11650 S:      Maintained
11651
11652 PXA2xx/PXA3xx SUPPORT
11653 M:      Daniel Mack <daniel@zonque.org>
11654 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11655 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11656 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11657 T:      git git://github.com/hzhuang1/linux.git
11658 T:      git git://github.com/rjarzmik/linux.git
11659 S:      Maintained
11660 F:      arch/arm/boot/dts/pxa*
11661 F:      arch/arm/mach-pxa/
11662 F:      drivers/dma/pxa*
11663 F:      drivers/pcmcia/pxa2xx*
11664 F:      drivers/pinctrl/pxa/
11665 F:      drivers/spi/spi-pxa2xx*
11666 F:      drivers/usb/gadget/udc/pxa2*
11667 F:      include/sound/pxa2xx-lib.h
11668 F:      sound/arm/pxa*
11669 F:      sound/soc/pxa/
11670
11671 QAT DRIVER
11672 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11673 L:      qat-linux@intel.com
11674 S:      Supported
11675 F:      drivers/crypto/qat/
11676
11677 QCOM AUDIO (ASoC) DRIVERS
11678 M:      Patrick Lai <plai@codeaurora.org>
11679 M:      Banajit Goswami <bgoswami@codeaurora.org>
11680 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11681 S:      Supported
11682 F:      sound/soc/qcom/
11683
11684 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11685 M:      Gabriel Somlo <somlo@cmu.edu>
11686 M:      "Michael S. Tsirkin" <mst@redhat.com>
11687 L:      qemu-devel@nongnu.org
11688 S:      Maintained
11689 F:      drivers/firmware/qemu_fw_cfg.c
11690 F:      include/uapi/linux/qemu_fw_cfg.h
11691
11692 QIB DRIVER
11693 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11694 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11695 L:      linux-rdma@vger.kernel.org
11696 S:      Supported
11697 F:      drivers/infiniband/hw/qib/
11698
11699 QLOGIC QL41xxx FCOE DRIVER
11700 M:      QLogic-Storage-Upstream@cavium.com
11701 L:      linux-scsi@vger.kernel.org
11702 S:      Supported
11703 F:      drivers/scsi/qedf/
11704
11705 QLOGIC QL41xxx ISCSI DRIVER
11706 M:      QLogic-Storage-Upstream@cavium.com
11707 L:      linux-scsi@vger.kernel.org
11708 S:      Supported
11709 F:      drivers/scsi/qedi/
11710
11711 QLOGIC QL4xxx ETHERNET DRIVER
11712 M:      Ariel Elior <Ariel.Elior@cavium.com>
11713 M:      everest-linux-l2@cavium.com
11714 L:      netdev@vger.kernel.org
11715 S:      Supported
11716 F:      drivers/net/ethernet/qlogic/qed/
11717 F:      include/linux/qed/
11718 F:      drivers/net/ethernet/qlogic/qede/
11719
11720 QLOGIC QL4xxx RDMA DRIVER
11721 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11722 M:      Ariel Elior <Ariel.Elior@cavium.com>
11723 L:      linux-rdma@vger.kernel.org
11724 S:      Supported
11725 F:      drivers/infiniband/hw/qedr/
11726 F:      include/uapi/rdma/qedr-abi.h
11727
11728 QLOGIC QLA1280 SCSI DRIVER
11729 M:      Michael Reed <mdr@sgi.com>
11730 L:      linux-scsi@vger.kernel.org
11731 S:      Maintained
11732 F:      drivers/scsi/qla1280.[ch]
11733
11734 QLOGIC QLA2XXX FC-SCSI DRIVER
11735 M:      qla2xxx-upstream@qlogic.com
11736 L:      linux-scsi@vger.kernel.org
11737 S:      Supported
11738 F:      Documentation/scsi/LICENSE.qla2xxx
11739 F:      drivers/scsi/qla2xxx/
11740
11741 QLOGIC QLA3XXX NETWORK DRIVER
11742 M:      Dept-GELinuxNICDev@cavium.com
11743 L:      netdev@vger.kernel.org
11744 S:      Supported
11745 F:      Documentation/networking/LICENSE.qla3xxx
11746 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11747
11748 QLOGIC QLA4XXX iSCSI DRIVER
11749 M:      QLogic-Storage-Upstream@qlogic.com
11750 L:      linux-scsi@vger.kernel.org
11751 S:      Supported
11752 F:      Documentation/scsi/LICENSE.qla4xxx
11753 F:      drivers/scsi/qla4xxx/
11754
11755 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11756 M:      Harish Patil <harish.patil@cavium.com>
11757 M:      Manish Chopra <manish.chopra@cavium.com>
11758 M:      Dept-GELinuxNICDev@cavium.com
11759 L:      netdev@vger.kernel.org
11760 S:      Supported
11761 F:      drivers/net/ethernet/qlogic/qlcnic/
11762
11763 QLOGIC QLGE 10Gb ETHERNET DRIVER
11764 M:      Harish Patil <harish.patil@cavium.com>
11765 M:      Manish Chopra <manish.chopra@cavium.com>
11766 M:      Dept-GELinuxNICDev@cavium.com
11767 L:      netdev@vger.kernel.org
11768 S:      Supported
11769 F:      drivers/net/ethernet/qlogic/qlge/
11770
11771 QNX4 FILESYSTEM
11772 M:      Anders Larsen <al@alarsen.net>
11773 W:      http://www.alarsen.net/linux/qnx4fs/
11774 S:      Maintained
11775 F:      fs/qnx4/
11776 F:      include/uapi/linux/qnx4_fs.h
11777 F:      include/uapi/linux/qnxtypes.h
11778
11779 QORIQ DPAA2 FSL-MC BUS DRIVER
11780 M:      Stuart Yoder <stuyoder@gmail.com>
11781 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11782 L:      linux-kernel@vger.kernel.org
11783 S:      Maintained
11784 F:      drivers/bus/fsl-mc/
11785 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11786 F:      Documentation/networking/dpaa2/overview.rst
11787
11788 QT1010 MEDIA DRIVER
11789 M:      Antti Palosaari <crope@iki.fi>
11790 L:      linux-media@vger.kernel.org
11791 W:      https://linuxtv.org
11792 W:      http://palosaari.fi/linux/
11793 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11794 T:      git git://linuxtv.org/anttip/media_tree.git
11795 S:      Maintained
11796 F:      drivers/media/tuners/qt1010*
11797
11798 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11799 M:      Kalle Valo <kvalo@codeaurora.org>
11800 L:      ath10k@lists.infradead.org
11801 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11803 S:      Supported
11804 F:      drivers/net/wireless/ath/ath10k/
11805
11806 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11807 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11808 L:      linux-wireless@vger.kernel.org
11809 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11810 S:      Supported
11811 F:      drivers/net/wireless/ath/ath9k/
11812
11813 QUALCOMM CAMERA SUBSYSTEM DRIVER
11814 M:      Todor Tomov <todor.tomov@linaro.org>
11815 L:      linux-media@vger.kernel.org
11816 S:      Maintained
11817 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11818 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11819 F:      drivers/media/platform/qcom/camss-8x16/
11820
11821 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
11822 M:  Ilia Lin <ilia.lin@gmail.com>
11823 L:  linux-pm@vger.kernel.org
11824 S:  Maintained
11825 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
11826 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
11827
11828 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11829 M:      Timur Tabi <timur@kernel.org>
11830 L:      netdev@vger.kernel.org
11831 S:      Maintained
11832 F:      drivers/net/ethernet/qualcomm/emac/
11833
11834 QUALCOMM HEXAGON ARCHITECTURE
11835 M:      Richard Kuo <rkuo@codeaurora.org>
11836 L:      linux-hexagon@vger.kernel.org
11837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11838 S:      Supported
11839 F:      arch/hexagon/
11840
11841 QUALCOMM HIDMA DRIVER
11842 M:      Sinan Kaya <okaya@kernel.org>
11843 L:      linux-arm-kernel@lists.infradead.org
11844 L:      linux-arm-msm@vger.kernel.org
11845 L:      dmaengine@vger.kernel.org
11846 S:      Supported
11847 F:      drivers/dma/qcom/hidma*
11848
11849 QUALCOMM IOMMU
11850 M:      Rob Clark <robdclark@gmail.com>
11851 L:      iommu@lists.linux-foundation.org
11852 L:      linux-arm-msm@vger.kernel.org
11853 S:      Maintained
11854 F:      drivers/iommu/qcom_iommu.c
11855
11856 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11857 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11858 L:      linux-media@vger.kernel.org
11859 L:      linux-arm-msm@vger.kernel.org
11860 T:      git git://linuxtv.org/media_tree.git
11861 S:      Maintained
11862 F:      drivers/media/platform/qcom/venus/
11863
11864 QUALCOMM WCN36XX WIRELESS DRIVER
11865 M:      Kalle Valo <kvalo@codeaurora.org>
11866 L:      wcn36xx@lists.infradead.org
11867 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11868 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11869 S:      Supported
11870 F:      drivers/net/wireless/ath/wcn36xx/
11871
11872 QUANTENNA QTNFMAC WIRELESS DRIVER
11873 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11874 M:      Avinash Patil <avinashp@quantenna.com>
11875 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11876 L:      linux-wireless@vger.kernel.org
11877 S:      Maintained
11878 F:      drivers/net/wireless/quantenna
11879
11880 RADEON and AMDGPU DRM DRIVERS
11881 M:      Alex Deucher <alexander.deucher@amd.com>
11882 M:      Christian König <christian.koenig@amd.com>
11883 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11884 L:      amd-gfx@lists.freedesktop.org
11885 T:      git git://people.freedesktop.org/~agd5f/linux
11886 S:      Supported
11887 F:      drivers/gpu/drm/radeon/
11888 F:      include/uapi/drm/radeon_drm.h
11889 F:      drivers/gpu/drm/amd/
11890 F:      include/uapi/drm/amdgpu_drm.h
11891
11892 RADEON FRAMEBUFFER DISPLAY DRIVER
11893 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11894 L:      linux-fbdev@vger.kernel.org
11895 S:      Maintained
11896 F:      drivers/video/fbdev/aty/radeon*
11897 F:      include/uapi/linux/radeonfb.h
11898
11899 RADIOSHARK RADIO DRIVER
11900 M:      Hans Verkuil <hverkuil@xs4all.nl>
11901 L:      linux-media@vger.kernel.org
11902 T:      git git://linuxtv.org/media_tree.git
11903 S:      Maintained
11904 F:      drivers/media/radio/radio-shark.c
11905
11906 RADIOSHARK2 RADIO DRIVER
11907 M:      Hans Verkuil <hverkuil@xs4all.nl>
11908 L:      linux-media@vger.kernel.org
11909 T:      git git://linuxtv.org/media_tree.git
11910 S:      Maintained
11911 F:      drivers/media/radio/radio-shark2.c
11912 F:      drivers/media/radio/radio-tea5777.c
11913
11914 RADOS BLOCK DEVICE (RBD)
11915 M:      Ilya Dryomov <idryomov@gmail.com>
11916 M:      Sage Weil <sage@redhat.com>
11917 M:      Alex Elder <elder@kernel.org>
11918 L:      ceph-devel@vger.kernel.org
11919 W:      http://ceph.com/
11920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11921 T:      git git://github.com/ceph/ceph-client.git
11922 S:      Supported
11923 F:      Documentation/ABI/testing/sysfs-bus-rbd
11924 F:      drivers/block/rbd.c
11925 F:      drivers/block/rbd_types.h
11926
11927 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11928 M:      Paul Mackerras <paulus@samba.org>
11929 L:      linux-fbdev@vger.kernel.org
11930 S:      Maintained
11931 F:      drivers/video/fbdev/aty/aty128fb.c
11932
11933 RAINSHADOW-CEC DRIVER
11934 M:      Hans Verkuil <hverkuil@xs4all.nl>
11935 L:      linux-media@vger.kernel.org
11936 T:      git git://linuxtv.org/media_tree.git
11937 S:      Maintained
11938 F:      drivers/media/usb/rainshadow-cec/*
11939
11940 RALINK MIPS ARCHITECTURE
11941 M:      John Crispin <john@phrozen.org>
11942 L:      linux-mips@linux-mips.org
11943 S:      Maintained
11944 F:      arch/mips/ralink
11945
11946 RALINK RT2X00 WIRELESS LAN DRIVER
11947 P:      rt2x00 project
11948 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11949 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11950 L:      linux-wireless@vger.kernel.org
11951 S:      Maintained
11952 F:      drivers/net/wireless/ralink/rt2x00/
11953
11954 RAMDISK RAM BLOCK DEVICE DRIVER
11955 M:      Jens Axboe <axboe@kernel.dk>
11956 S:      Maintained
11957 F:      Documentation/blockdev/ramdisk.txt
11958 F:      drivers/block/brd.c
11959
11960 RANCHU VIRTUAL BOARD FOR MIPS
11961 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11962 L:      linux-mips@linux-mips.org
11963 S:      Supported
11964 F:      arch/mips/generic/board-ranchu.c
11965 F:      arch/mips/configs/generic/board-ranchu.config
11966
11967 RANDOM NUMBER DRIVER
11968 M:      "Theodore Ts'o" <tytso@mit.edu>
11969 S:      Maintained
11970 F:      drivers/char/random.c
11971
11972 RAPIDIO SUBSYSTEM
11973 M:      Matt Porter <mporter@kernel.crashing.org>
11974 M:      Alexandre Bounine <alex.bou9@gmail.com>
11975 S:      Maintained
11976 F:      drivers/rapidio/
11977
11978 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11979 L:      linux-wireless@vger.kernel.org
11980 S:      Orphan
11981 F:      drivers/net/wireless/ray*
11982
11983 RCUTORTURE TEST FRAMEWORK
11984 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11985 M:      Josh Triplett <josh@joshtriplett.org>
11986 R:      Steven Rostedt <rostedt@goodmis.org>
11987 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11988 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11989 L:      linux-kernel@vger.kernel.org
11990 S:      Supported
11991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11992 F:      tools/testing/selftests/rcutorture
11993
11994 RDC R-321X SoC
11995 M:      Florian Fainelli <florian@openwrt.org>
11996 S:      Maintained
11997
11998 RDC R6040 FAST ETHERNET DRIVER
11999 M:      Florian Fainelli <f.fainelli@gmail.com>
12000 L:      netdev@vger.kernel.org
12001 S:      Maintained
12002 F:      drivers/net/ethernet/rdc/r6040.c
12003
12004 RDMAVT - RDMA verbs software
12005 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12006 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12007 L:      linux-rdma@vger.kernel.org
12008 S:      Supported
12009 F:      drivers/infiniband/sw/rdmavt
12010
12011 RDS - RELIABLE DATAGRAM SOCKETS
12012 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12013 L:      netdev@vger.kernel.org
12014 L:      linux-rdma@vger.kernel.org
12015 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12016 W:      https://oss.oracle.com/projects/rds/
12017 S:      Supported
12018 F:      net/rds/
12019 F:      Documentation/networking/rds.txt
12020
12021 RDT - RESOURCE ALLOCATION
12022 M:      Fenghua Yu <fenghua.yu@intel.com>
12023 L:      linux-kernel@vger.kernel.org
12024 S:      Supported
12025 F:      arch/x86/kernel/cpu/intel_rdt*
12026 F:      arch/x86/include/asm/intel_rdt_sched.h
12027 F:      Documentation/x86/intel_rdt*
12028
12029 READ-COPY UPDATE (RCU)
12030 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12031 M:      Josh Triplett <josh@joshtriplett.org>
12032 R:      Steven Rostedt <rostedt@goodmis.org>
12033 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12034 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12035 L:      linux-kernel@vger.kernel.org
12036 W:      http://www.rdrop.com/users/paulmck/RCU/
12037 S:      Supported
12038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12039 F:      Documentation/RCU/
12040 X:      Documentation/RCU/torture.txt
12041 F:      include/linux/rcu*
12042 X:      include/linux/srcu.h
12043 F:      kernel/rcu/
12044 X:      kernel/torture.c
12045
12046 REAL TIME CLOCK (RTC) SUBSYSTEM
12047 M:      Alessandro Zummo <a.zummo@towertech.it>
12048 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12049 L:      linux-rtc@vger.kernel.org
12050 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12052 S:      Maintained
12053 F:      Documentation/devicetree/bindings/rtc/
12054 F:      Documentation/rtc.txt
12055 F:      drivers/rtc/
12056 F:      include/linux/rtc.h
12057 F:      include/uapi/linux/rtc.h
12058 F:      include/linux/rtc/
12059 F:      include/linux/platform_data/rtc-*
12060 F:      tools/testing/selftests/rtc/
12061
12062 REALTEK AUDIO CODECS
12063 M:      Bard Liao <bardliao@realtek.com>
12064 M:      Oder Chiou <oder_chiou@realtek.com>
12065 S:      Maintained
12066 F:      sound/soc/codecs/rt*
12067 F:      include/sound/rt*.h
12068
12069 REGISTER MAP ABSTRACTION
12070 M:      Mark Brown <broonie@kernel.org>
12071 L:      linux-kernel@vger.kernel.org
12072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12073 S:      Supported
12074 F:      Documentation/devicetree/bindings/regmap/
12075 F:      drivers/base/regmap/
12076 F:      include/linux/regmap.h
12077
12078 REISERFS FILE SYSTEM
12079 L:      reiserfs-devel@vger.kernel.org
12080 S:      Supported
12081 F:      fs/reiserfs/
12082
12083 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12084 M:      Ohad Ben-Cohen <ohad@wizery.com>
12085 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12086 L:      linux-remoteproc@vger.kernel.org
12087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12088 S:      Maintained
12089 F:      Documentation/devicetree/bindings/remoteproc/
12090 F:      Documentation/remoteproc.txt
12091 F:      drivers/remoteproc/
12092 F:      include/linux/remoteproc.h
12093
12094 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12095 M:      Ohad Ben-Cohen <ohad@wizery.com>
12096 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12097 L:      linux-remoteproc@vger.kernel.org
12098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12099 S:      Maintained
12100 F:      drivers/rpmsg/
12101 F:      Documentation/rpmsg.txt
12102 F:      include/linux/rpmsg.h
12103 F:      include/linux/rpmsg/
12104
12105 RENESAS CLOCK DRIVERS
12106 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12107 L:      linux-renesas-soc@vger.kernel.org
12108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12109 S:      Supported
12110 F:      drivers/clk/renesas/
12111
12112 RENESAS EMEV2 I2C DRIVER
12113 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12114 S:      Supported
12115 F:      drivers/i2c/busses/i2c-emev2.c
12116
12117 RENESAS ETHERNET DRIVERS
12118 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12119 L:      netdev@vger.kernel.org
12120 L:      linux-renesas-soc@vger.kernel.org
12121 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12122 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12123 F:      drivers/net/ethernet/renesas/
12124 F:      include/linux/sh_eth.h
12125
12126 RENESAS R-CAR GYROADC DRIVER
12127 M:      Marek Vasut <marek.vasut@gmail.com>
12128 L:      linux-iio@vger.kernel.org
12129 S:      Supported
12130 F:      drivers/iio/adc/rcar_gyro_adc.c
12131
12132 RENESAS R-CAR I2C DRIVERS
12133 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12134 S:      Supported
12135 F:      drivers/i2c/busses/i2c-rcar.c
12136 F:      drivers/i2c/busses/i2c-sh_mobile.c
12137
12138 RENESAS USB PHY DRIVER
12139 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12140 L:      linux-renesas-soc@vger.kernel.org
12141 S:      Maintained
12142 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12143
12144 RESET CONTROLLER FRAMEWORK
12145 M:      Philipp Zabel <p.zabel@pengutronix.de>
12146 T:      git git://git.pengutronix.de/git/pza/linux
12147 S:      Maintained
12148 F:      drivers/reset/
12149 F:      Documentation/devicetree/bindings/reset/
12150 F:      include/dt-bindings/reset/
12151 F:      include/linux/reset.h
12152 F:      include/linux/reset-controller.h
12153
12154 RESTARTABLE SEQUENCES SUPPORT
12155 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12156 M:      Peter Zijlstra <peterz@infradead.org>
12157 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12158 M:      Boqun Feng <boqun.feng@gmail.com>
12159 L:      linux-kernel@vger.kernel.org
12160 S:      Supported
12161 F:      kernel/rseq.c
12162 F:      include/uapi/linux/rseq.h
12163 F:      include/trace/events/rseq.h
12164 F:      tools/testing/selftests/rseq/
12165
12166 RFKILL
12167 M:      Johannes Berg <johannes@sipsolutions.net>
12168 L:      linux-wireless@vger.kernel.org
12169 W:      http://wireless.kernel.org/
12170 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12172 S:      Maintained
12173 F:      Documentation/rfkill.txt
12174 F:      Documentation/ABI/stable/sysfs-class-rfkill
12175 F:      net/rfkill/
12176
12177 RHASHTABLE
12178 M:      Thomas Graf <tgraf@suug.ch>
12179 M:      Herbert Xu <herbert@gondor.apana.org.au>
12180 L:      netdev@vger.kernel.org
12181 S:      Maintained
12182 F:      lib/rhashtable.c
12183 F:      include/linux/rhashtable.h
12184
12185 RICOH R5C592 MEMORYSTICK DRIVER
12186 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12187 S:      Maintained
12188 F:      drivers/memstick/host/r592.*
12189
12190 RICOH SMARTMEDIA/XD DRIVER
12191 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12192 S:      Maintained
12193 F:      drivers/mtd/nand/raw/r852.c
12194 F:      drivers/mtd/nand/raw/r852.h
12195
12196 RISC-V ARCHITECTURE
12197 M:      Palmer Dabbelt <palmer@sifive.com>
12198 M:      Albert Ou <aou@eecs.berkeley.edu>
12199 L:      linux-riscv@lists.infradead.org
12200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12201 S:      Supported
12202 F:      arch/riscv/
12203 K:      riscv
12204 N:      riscv
12205
12206 ROCCAT DRIVERS
12207 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12208 W:      http://sourceforge.net/projects/roccat/
12209 S:      Maintained
12210 F:      drivers/hid/hid-roccat*
12211 F:      include/linux/hid-roccat*
12212 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12213
12214 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12215 M:      Jacob chen <jacob2.chen@rock-chips.com>
12216 L:      linux-media@vger.kernel.org
12217 S:      Maintained
12218 F:      drivers/media/platform/rockchip/rga/
12219 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12220
12221 ROCKER DRIVER
12222 M:      Jiri Pirko <jiri@resnulli.us>
12223 L:      netdev@vger.kernel.org
12224 S:      Supported
12225 F:      drivers/net/ethernet/rocker/
12226
12227 ROCKETPORT DRIVER
12228 P:      Comtrol Corp.
12229 W:      http://www.comtrol.com
12230 S:      Maintained
12231 F:      Documentation/serial/rocket.txt
12232 F:      drivers/tty/rocket*
12233
12234 ROCKETPORT EXPRESS/INFINITY DRIVER
12235 M:      Kevin Cernekee <cernekee@gmail.com>
12236 L:      linux-serial@vger.kernel.org
12237 S:      Odd Fixes
12238 F:      drivers/tty/serial/rp2.*
12239
12240 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12241 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12242 L:      linux-kernel@vger.kernel.org
12243 L:      linux-renesas-soc@vger.kernel.org
12244 S:      Supported
12245 F:      drivers/mfd/bd9571mwv.c
12246 F:      drivers/regulator/bd9571mwv-regulator.c
12247 F:      drivers/gpio/gpio-bd9571mwv.c
12248 F:      include/linux/mfd/bd9571mwv.h
12249 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12250
12251 ROSE NETWORK LAYER
12252 M:      Ralf Baechle <ralf@linux-mips.org>
12253 L:      linux-hams@vger.kernel.org
12254 W:      http://www.linux-ax25.org/
12255 S:      Maintained
12256 F:      include/net/rose.h
12257 F:      include/uapi/linux/rose.h
12258 F:      net/rose/
12259
12260 RTL2830 MEDIA DRIVER
12261 M:      Antti Palosaari <crope@iki.fi>
12262 L:      linux-media@vger.kernel.org
12263 W:      https://linuxtv.org
12264 W:      http://palosaari.fi/linux/
12265 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12266 T:      git git://linuxtv.org/anttip/media_tree.git
12267 S:      Maintained
12268 F:      drivers/media/dvb-frontends/rtl2830*
12269
12270 RTL2832 MEDIA DRIVER
12271 M:      Antti Palosaari <crope@iki.fi>
12272 L:      linux-media@vger.kernel.org
12273 W:      https://linuxtv.org
12274 W:      http://palosaari.fi/linux/
12275 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12276 T:      git git://linuxtv.org/anttip/media_tree.git
12277 S:      Maintained
12278 F:      drivers/media/dvb-frontends/rtl2832*
12279
12280 RTL2832_SDR MEDIA DRIVER
12281 M:      Antti Palosaari <crope@iki.fi>
12282 L:      linux-media@vger.kernel.org
12283 W:      https://linuxtv.org
12284 W:      http://palosaari.fi/linux/
12285 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12286 T:      git git://linuxtv.org/anttip/media_tree.git
12287 S:      Maintained
12288 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12289
12290 RTL8180 WIRELESS DRIVER
12291 L:      linux-wireless@vger.kernel.org
12292 W:      http://wireless.kernel.org/
12293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12294 S:      Orphan
12295 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12296
12297 RTL8187 WIRELESS DRIVER
12298 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12299 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12300 M:      Larry Finger <Larry.Finger@lwfinger.net>
12301 L:      linux-wireless@vger.kernel.org
12302 W:      http://wireless.kernel.org/
12303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12304 S:      Maintained
12305 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12306
12307 REALTEK WIRELESS DRIVER (rtlwifi family)
12308 M:      Ping-Ke Shih <pkshih@realtek.com>
12309 L:      linux-wireless@vger.kernel.org
12310 W:      http://wireless.kernel.org/
12311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12312 S:      Maintained
12313 F:      drivers/net/wireless/realtek/rtlwifi/
12314
12315 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12316 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12317 L:      linux-wireless@vger.kernel.org
12318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12319 S:      Maintained
12320 F:      drivers/net/wireless/realtek/rtl8xxxu/
12321
12322 RXRPC SOCKETS (AF_RXRPC)
12323 M:      David Howells <dhowells@redhat.com>
12324 L:      linux-afs@lists.infradead.org
12325 S:      Supported
12326 F:      net/rxrpc/
12327 F:      include/keys/rxrpc-type.h
12328 F:      include/net/af_rxrpc.h
12329 F:      include/trace/events/rxrpc.h
12330 F:      include/uapi/linux/rxrpc.h
12331 F:      Documentation/networking/rxrpc.txt
12332 W:      https://www.infradead.org/~dhowells/kafs/
12333
12334 S3 SAVAGE FRAMEBUFFER DRIVER
12335 M:      Antonino Daplas <adaplas@gmail.com>
12336 L:      linux-fbdev@vger.kernel.org
12337 S:      Maintained
12338 F:      drivers/video/fbdev/savage/
12339
12340 S390
12341 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12342 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12343 L:      linux-s390@vger.kernel.org
12344 W:      http://www.ibm.com/developerworks/linux/linux390/
12345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12346 S:      Supported
12347 F:      arch/s390/
12348 F:      drivers/s390/
12349 F:      Documentation/s390/
12350 F:      Documentation/driver-api/s390-drivers.rst
12351
12352 S390 COMMON I/O LAYER
12353 M:      Sebastian Ott <sebott@linux.ibm.com>
12354 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12355 L:      linux-s390@vger.kernel.org
12356 W:      http://www.ibm.com/developerworks/linux/linux390/
12357 S:      Supported
12358 F:      drivers/s390/cio/
12359
12360 S390 DASD DRIVER
12361 M:      Stefan Haberland <sth@linux.ibm.com>
12362 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12363 L:      linux-s390@vger.kernel.org
12364 W:      http://www.ibm.com/developerworks/linux/linux390/
12365 S:      Supported
12366 F:      drivers/s390/block/dasd*
12367 F:      block/partitions/ibm.c
12368
12369 S390 IOMMU (PCI)
12370 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12371 L:      linux-s390@vger.kernel.org
12372 W:      http://www.ibm.com/developerworks/linux/linux390/
12373 S:      Supported
12374 F:      drivers/iommu/s390-iommu.c
12375
12376 S390 IUCV NETWORK LAYER
12377 M:      Julian Wiedmann <jwi@linux.ibm.com>
12378 M:      Ursula Braun <ubraun@linux.ibm.com>
12379 L:      linux-s390@vger.kernel.org
12380 W:      http://www.ibm.com/developerworks/linux/linux390/
12381 S:      Supported
12382 F:      drivers/s390/net/*iucv*
12383 F:      include/net/iucv/
12384 F:      net/iucv/
12385
12386 S390 NETWORK DRIVERS
12387 M:      Julian Wiedmann <jwi@linux.ibm.com>
12388 M:      Ursula Braun <ubraun@linux.ibm.com>
12389 L:      linux-s390@vger.kernel.org
12390 W:      http://www.ibm.com/developerworks/linux/linux390/
12391 S:      Supported
12392 F:      drivers/s390/net/
12393
12394 S390 PCI SUBSYSTEM
12395 M:      Sebastian Ott <sebott@linux.ibm.com>
12396 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12397 L:      linux-s390@vger.kernel.org
12398 W:      http://www.ibm.com/developerworks/linux/linux390/
12399 S:      Supported
12400 F:      arch/s390/pci/
12401 F:      drivers/pci/hotplug/s390_pci_hpc.c
12402
12403 S390 VFIO-CCW DRIVER
12404 M:      Cornelia Huck <cohuck@redhat.com>
12405 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12406 M:      Halil Pasic <pasic@linux.ibm.com>
12407 L:      linux-s390@vger.kernel.org
12408 L:      kvm@vger.kernel.org
12409 S:      Supported
12410 F:      drivers/s390/cio/vfio_ccw*
12411 F:      Documentation/s390/vfio-ccw.txt
12412 F:      include/uapi/linux/vfio_ccw.h
12413
12414 S390 ZCRYPT DRIVER
12415 M:      Harald Freudenberger <freude@linux.ibm.com>
12416 L:      linux-s390@vger.kernel.org
12417 W:      http://www.ibm.com/developerworks/linux/linux390/
12418 S:      Supported
12419 F:      drivers/s390/crypto/
12420
12421 S390 ZFCP DRIVER
12422 M:      Steffen Maier <maier@linux.ibm.com>
12423 M:      Benjamin Block <bblock@linux.ibm.com>
12424 L:      linux-s390@vger.kernel.org
12425 W:      http://www.ibm.com/developerworks/linux/linux390/
12426 S:      Supported
12427 F:      drivers/s390/scsi/zfcp_*
12428
12429 S3C24XX SD/MMC Driver
12430 M:      Ben Dooks <ben-linux@fluff.org>
12431 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12432 S:      Supported
12433 F:      drivers/mmc/host/s3cmci.*
12434
12435 SAA6588 RDS RECEIVER DRIVER
12436 M:      Hans Verkuil <hverkuil@xs4all.nl>
12437 L:      linux-media@vger.kernel.org
12438 T:      git git://linuxtv.org/media_tree.git
12439 W:      https://linuxtv.org
12440 S:      Odd Fixes
12441 F:      drivers/media/i2c/saa6588*
12442
12443 SAA7134 VIDEO4LINUX DRIVER
12444 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12445 L:      linux-media@vger.kernel.org
12446 W:      https://linuxtv.org
12447 T:      git git://linuxtv.org/media_tree.git
12448 S:      Odd fixes
12449 F:      Documentation/media/v4l-drivers/saa7134*
12450 F:      drivers/media/pci/saa7134/
12451
12452 SAA7146 VIDEO4LINUX-2 DRIVER
12453 M:      Hans Verkuil <hverkuil@xs4all.nl>
12454 L:      linux-media@vger.kernel.org
12455 T:      git git://linuxtv.org/media_tree.git
12456 S:      Maintained
12457 F:      drivers/media/common/saa7146/
12458 F:      drivers/media/pci/saa7146/
12459 F:      include/media/saa7146*
12460
12461 SAMSUNG AUDIO (ASoC) DRIVERS
12462 M:      Krzysztof Kozlowski <krzk@kernel.org>
12463 M:      Sangbeom Kim <sbkim73@samsung.com>
12464 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12465 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12466 S:      Supported
12467 F:      sound/soc/samsung/
12468 F:      Documentation/devicetree/bindings/sound/samsung*
12469
12470 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12471 M:      Krzysztof Kozlowski <krzk@kernel.org>
12472 L:      linux-crypto@vger.kernel.org
12473 L:      linux-samsung-soc@vger.kernel.org
12474 S:      Maintained
12475 F:      drivers/crypto/exynos-rng.c
12476 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
12477
12478 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12479 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12480 L:      linux-samsung-soc@vger.kernel.org
12481 S:      Maintained
12482 F:      drivers/char/hw_random/exynos-trng.c
12483 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12484
12485 SAMSUNG FRAMEBUFFER DRIVER
12486 M:      Jingoo Han <jingoohan1@gmail.com>
12487 L:      linux-fbdev@vger.kernel.org
12488 S:      Maintained
12489 F:      drivers/video/fbdev/s3c-fb.c
12490
12491 SAMSUNG LAPTOP DRIVER
12492 M:      Corentin Chary <corentin.chary@gmail.com>
12493 L:      platform-driver-x86@vger.kernel.org
12494 S:      Maintained
12495 F:      drivers/platform/x86/samsung-laptop.c
12496
12497 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12498 M:      Sangbeom Kim <sbkim73@samsung.com>
12499 M:      Krzysztof Kozlowski <krzk@kernel.org>
12500 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12501 L:      linux-kernel@vger.kernel.org
12502 L:      linux-samsung-soc@vger.kernel.org
12503 S:      Supported
12504 F:      drivers/mfd/sec*.c
12505 F:      drivers/regulator/s2m*.c
12506 F:      drivers/regulator/s5m*.c
12507 F:      drivers/clk/clk-s2mps11.c
12508 F:      drivers/rtc/rtc-s5m.c
12509 F:      include/linux/mfd/samsung/
12510 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12511 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12512 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12513 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12514
12515 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12516 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12517 L:      linux-media@vger.kernel.org
12518 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12519 S:      Maintained
12520 F:      drivers/media/platform/s3c-camif/
12521 F:      include/media/drv-intf/s3c_camif.h
12522
12523 SAMSUNG S3FWRN5 NFC DRIVER
12524 M:      Robert Baldyga <r.baldyga@samsung.com>
12525 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12526 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12527 S:      Supported
12528 F:      drivers/nfc/s3fwrn5
12529
12530 SAMSUNG S5C73M3 CAMERA DRIVER
12531 M:      Kyungmin Park <kyungmin.park@samsung.com>
12532 M:      Andrzej Hajda <a.hajda@samsung.com>
12533 L:      linux-media@vger.kernel.org
12534 S:      Supported
12535 F:      drivers/media/i2c/s5c73m3/*
12536
12537 SAMSUNG S5K5BAF CAMERA DRIVER
12538 M:      Kyungmin Park <kyungmin.park@samsung.com>
12539 M:      Andrzej Hajda <a.hajda@samsung.com>
12540 L:      linux-media@vger.kernel.org
12541 S:      Supported
12542 F:      drivers/media/i2c/s5k5baf.c
12543
12544 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12545 M:      Krzysztof Kozlowski <krzk@kernel.org>
12546 M:      Vladimir Zapolskiy <vz@mleia.com>
12547 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12548 L:      linux-crypto@vger.kernel.org
12549 L:      linux-samsung-soc@vger.kernel.org
12550 S:      Maintained
12551 F:      drivers/crypto/s5p-sss.c
12552
12553 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12554 M:      Kyungmin Park <kyungmin.park@samsung.com>
12555 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12556 L:      linux-media@vger.kernel.org
12557 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12558 S:      Supported
12559 F:      drivers/media/platform/exynos4-is/
12560
12561 SAMSUNG SOC CLOCK DRIVERS
12562 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12563 M:      Tomasz Figa <tomasz.figa@gmail.com>
12564 M:      Chanwoo Choi <cw00.choi@samsung.com>
12565 S:      Supported
12566 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12568 F:      drivers/clk/samsung/
12569 F:      include/dt-bindings/clock/exynos*.h
12570 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12571
12572 SAMSUNG SPI DRIVERS
12573 M:      Kukjin Kim <kgene@kernel.org>
12574 M:      Krzysztof Kozlowski <krzk@kernel.org>
12575 M:      Andi Shyti <andi@etezian.org>
12576 L:      linux-spi@vger.kernel.org
12577 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12578 S:      Maintained
12579 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12580 F:      drivers/spi/spi-s3c*
12581 F:      include/linux/platform_data/spi-s3c64xx.h
12582
12583 SAMSUNG SXGBE DRIVERS
12584 M:      Byungho An <bh74.an@samsung.com>
12585 M:      Girish K S <ks.giri@samsung.com>
12586 M:      Vipul Pandya <vipul.pandya@samsung.com>
12587 S:      Supported
12588 L:      netdev@vger.kernel.org
12589 F:      drivers/net/ethernet/samsung/sxgbe/
12590
12591 SAMSUNG THERMAL DRIVER
12592 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12593 L:      linux-pm@vger.kernel.org
12594 L:      linux-samsung-soc@vger.kernel.org
12595 S:      Supported
12596 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12597 F:      drivers/thermal/samsung/
12598
12599 SAMSUNG USB2 PHY DRIVER
12600 M:      Kamil Debski <kamil@wypas.org>
12601 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12602 L:      linux-kernel@vger.kernel.org
12603 S:      Supported
12604 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12605 F:      Documentation/phy/samsung-usb2.txt
12606 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12607 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12608 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12609 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12610 F:      drivers/phy/samsung/phy-samsung-usb2.c
12611 F:      drivers/phy/samsung/phy-samsung-usb2.h
12612
12613 SC1200 WDT DRIVER
12614 M:      Zwane Mwaikambo <zwanem@gmail.com>
12615 S:      Maintained
12616 F:      drivers/watchdog/sc1200wdt.c
12617
12618 SCHEDULER
12619 M:      Ingo Molnar <mingo@redhat.com>
12620 M:      Peter Zijlstra <peterz@infradead.org>
12621 L:      linux-kernel@vger.kernel.org
12622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12623 S:      Maintained
12624 F:      kernel/sched/
12625 F:      include/linux/sched.h
12626 F:      include/uapi/linux/sched.h
12627 F:      include/linux/wait.h
12628
12629 SCR24X CHIP CARD INTERFACE DRIVER
12630 M:      Lubomir Rintel <lkundrak@v3.sk>
12631 S:      Supported
12632 F:      drivers/char/pcmcia/scr24x_cs.c
12633
12634 SCSI CDROM DRIVER
12635 M:      Jens Axboe <axboe@kernel.dk>
12636 L:      linux-scsi@vger.kernel.org
12637 W:      http://www.kernel.dk
12638 S:      Maintained
12639 F:      drivers/scsi/sr*
12640
12641 SCSI RDMA PROTOCOL (SRP) INITIATOR
12642 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12643 L:      linux-rdma@vger.kernel.org
12644 S:      Supported
12645 W:      http://www.openfabrics.org
12646 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12648 F:      drivers/infiniband/ulp/srp/
12649 F:      include/scsi/srp.h
12650
12651 SCSI SG DRIVER
12652 M:      Doug Gilbert <dgilbert@interlog.com>
12653 L:      linux-scsi@vger.kernel.org
12654 W:      http://sg.danny.cz/sg
12655 S:      Maintained
12656 F:      Documentation/scsi/scsi-generic.txt
12657 F:      drivers/scsi/sg.c
12658 F:      include/scsi/sg.h
12659
12660 SCSI SUBSYSTEM
12661 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12663 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12665 L:      linux-scsi@vger.kernel.org
12666 S:      Maintained
12667 F:      Documentation/devicetree/bindings/scsi/
12668 F:      drivers/scsi/
12669 F:      include/scsi/
12670
12671 SCSI TAPE DRIVER
12672 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12673 L:      linux-scsi@vger.kernel.org
12674 S:      Maintained
12675 F:      Documentation/scsi/st.txt
12676 F:      drivers/scsi/st.*
12677 F:      drivers/scsi/st_*.h
12678
12679 SCTP PROTOCOL
12680 M:      Vlad Yasevich <vyasevich@gmail.com>
12681 M:      Neil Horman <nhorman@tuxdriver.com>
12682 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
12683 L:      linux-sctp@vger.kernel.org
12684 W:      http://lksctp.sourceforge.net
12685 S:      Maintained
12686 F:      Documentation/networking/sctp.txt
12687 F:      include/linux/sctp.h
12688 F:      include/uapi/linux/sctp.h
12689 F:      include/net/sctp/
12690 F:      net/sctp/
12691
12692 SCx200 CPU SUPPORT
12693 M:      Jim Cromie <jim.cromie@gmail.com>
12694 S:      Odd Fixes
12695 F:      Documentation/i2c/busses/scx200_acb
12696 F:      arch/x86/platform/scx200/
12697 F:      drivers/watchdog/scx200_wdt.c
12698 F:      drivers/i2c/busses/scx200*
12699 F:      drivers/mtd/maps/scx200_docflash.c
12700 F:      include/linux/scx200.h
12701
12702 SCx200 GPIO DRIVER
12703 M:      Jim Cromie <jim.cromie@gmail.com>
12704 S:      Maintained
12705 F:      drivers/char/scx200_gpio.c
12706 F:      include/linux/scx200_gpio.h
12707
12708 SCx200 HRT CLOCKSOURCE DRIVER
12709 M:      Jim Cromie <jim.cromie@gmail.com>
12710 S:      Maintained
12711 F:      drivers/clocksource/scx200_hrt.c
12712
12713 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12714 M:      Sascha Sommer <saschasommer@freenet.de>
12715 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12716 S:      Maintained
12717 F:      drivers/mmc/host/sdricoh_cs.c
12718
12719 SECURE COMPUTING
12720 M:      Kees Cook <keescook@chromium.org>
12721 R:      Andy Lutomirski <luto@amacapital.net>
12722 R:      Will Drewry <wad@chromium.org>
12723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12724 S:      Supported
12725 F:      kernel/seccomp.c
12726 F:      include/uapi/linux/seccomp.h
12727 F:      include/linux/seccomp.h
12728 F:      tools/testing/selftests/seccomp/*
12729 F:      tools/testing/selftests/kselftest_harness.h
12730 F:      Documentation/userspace-api/seccomp_filter.rst
12731 K:      \bsecure_computing
12732 K:      \bTIF_SECCOMP\b
12733
12734 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12735 M:      Al Cooper <alcooperx@gmail.com>
12736 L:      linux-mmc@vger.kernel.org
12737 L:      bcm-kernel-feedback-list@broadcom.com
12738 S:      Maintained
12739 F:      drivers/mmc/host/sdhci-brcmstb*
12740
12741 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12742 M:      Adrian Hunter <adrian.hunter@intel.com>
12743 L:      linux-mmc@vger.kernel.org
12744 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12745 S:      Maintained
12746 F:      drivers/mmc/host/sdhci*
12747 F:      include/linux/mmc/sdhci*
12748
12749 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12750 M:      Ben Dooks <ben-linux@fluff.org>
12751 M:      Jaehoon Chung <jh80.chung@samsung.com>
12752 L:      linux-mmc@vger.kernel.org
12753 S:      Maintained
12754 F:      drivers/mmc/host/sdhci-s3c*
12755
12756 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12757 M:      Viresh Kumar <vireshk@kernel.org>
12758 L:      linux-mmc@vger.kernel.org
12759 S:      Maintained
12760 F:      drivers/mmc/host/sdhci-spear.c
12761
12762 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12763 M:      Kishon Vijay Abraham I <kishon@ti.com>
12764 L:      linux-mmc@vger.kernel.org
12765 S:      Maintained
12766 F:      drivers/mmc/host/sdhci-omap.c
12767
12768 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12769 M:      Scott Bauer <scott.bauer@intel.com>
12770 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12771 L:      linux-block@vger.kernel.org
12772 S:      Supported
12773 F:      block/sed*
12774 F:      block/opal_proto.h
12775 F:      include/linux/sed*
12776 F:      include/uapi/linux/sed*
12777
12778 SECURITY CONTACT
12779 M:      Security Officers <security@kernel.org>
12780 S:      Supported
12781
12782 SECURITY SUBSYSTEM
12783 M:      James Morris <jmorris@namei.org>
12784 M:      "Serge E. Hallyn" <serge@hallyn.com>
12785 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12787 W:      http://kernsec.org/
12788 S:      Supported
12789 F:      security/
12790
12791 SELINUX SECURITY MODULE
12792 M:      Paul Moore <paul@paul-moore.com>
12793 M:      Stephen Smalley <sds@tycho.nsa.gov>
12794 M:      Eric Paris <eparis@parisplace.org>
12795 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12796 W:      https://selinuxproject.org
12797 W:      https://github.com/SELinuxProject
12798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12799 S:      Supported
12800 F:      include/linux/selinux*
12801 F:      security/selinux/
12802 F:      scripts/selinux/
12803 F:      Documentation/admin-guide/LSM/SELinux.rst
12804
12805 SENSABLE PHANTOM
12806 M:      Jiri Slaby <jirislaby@gmail.com>
12807 S:      Maintained
12808 F:      drivers/misc/phantom.c
12809 F:      include/uapi/linux/phantom.h
12810
12811 SERIAL DEVICE BUS
12812 M:      Rob Herring <robh@kernel.org>
12813 L:      linux-serial@vger.kernel.org
12814 S:      Maintained
12815 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12816 F:      drivers/tty/serdev/
12817 F:      include/linux/serdev.h
12818
12819 SERIAL DRIVERS
12820 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12821 L:      linux-serial@vger.kernel.org
12822 S:      Maintained
12823 F:      Documentation/devicetree/bindings/serial/
12824 F:      drivers/tty/serial/
12825
12826 SERIAL IR RECEIVER
12827 M:      Sean Young <sean@mess.org>
12828 L:      linux-media@vger.kernel.org
12829 S:      Maintained
12830 F:      drivers/media/rc/serial_ir.c
12831
12832 SFC NETWORK DRIVER
12833 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12834 M:      Edward Cree <ecree@solarflare.com>
12835 M:      Bert Kenward <bkenward@solarflare.com>
12836 L:      netdev@vger.kernel.org
12837 S:      Supported
12838 F:      drivers/net/ethernet/sfc/
12839
12840 SGI GRU DRIVER
12841 M:      Dimitri Sivanich <sivanich@sgi.com>
12842 S:      Maintained
12843 F:      drivers/misc/sgi-gru/
12844
12845 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12846 M:      Pat Gefre <pfg@sgi.com>
12847 L:      linux-ia64@vger.kernel.org
12848 S:      Supported
12849 F:      Documentation/ia64/serial.txt
12850 F:      drivers/tty/serial/ioc?_serial.c
12851 F:      include/linux/ioc?.h
12852
12853 SGI XP/XPC/XPNET DRIVER
12854 M:      Cliff Whickman <cpw@sgi.com>
12855 M:      Robin Holt <robinmholt@gmail.com>
12856 S:      Maintained
12857 F:      drivers/misc/sgi-xp/
12858
12859 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12860 M:      Ursula Braun <ubraun@linux.ibm.com>
12861 L:      linux-s390@vger.kernel.org
12862 W:      http://www.ibm.com/developerworks/linux/linux390/
12863 S:      Supported
12864 F:      net/smc/
12865
12866 SH_VEU V4L2 MEM2MEM DRIVER
12867 L:      linux-media@vger.kernel.org
12868 S:      Orphan
12869 F:      drivers/media/platform/sh_veu.c
12870
12871 SH_VOU V4L2 OUTPUT DRIVER
12872 L:      linux-media@vger.kernel.org
12873 S:      Orphan
12874 F:      drivers/media/platform/sh_vou.c
12875 F:      include/media/drv-intf/sh_vou.h
12876
12877 SI2157 MEDIA DRIVER
12878 M:      Antti Palosaari <crope@iki.fi>
12879 L:      linux-media@vger.kernel.org
12880 W:      https://linuxtv.org
12881 W:      http://palosaari.fi/linux/
12882 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12883 T:      git git://linuxtv.org/anttip/media_tree.git
12884 S:      Maintained
12885 F:      drivers/media/tuners/si2157*
12886
12887 SI2165 MEDIA DRIVER
12888 M:      Matthias Schwarzott <zzam@gentoo.org>
12889 L:      linux-media@vger.kernel.org
12890 W:      https://linuxtv.org
12891 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12892 S:      Maintained
12893 F:      drivers/media/dvb-frontends/si2165*
12894
12895 SI2168 MEDIA DRIVER
12896 M:      Antti Palosaari <crope@iki.fi>
12897 L:      linux-media@vger.kernel.org
12898 W:      https://linuxtv.org
12899 W:      http://palosaari.fi/linux/
12900 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12901 T:      git git://linuxtv.org/anttip/media_tree.git
12902 S:      Maintained
12903 F:      drivers/media/dvb-frontends/si2168*
12904
12905 SI470X FM RADIO RECEIVER I2C DRIVER
12906 M:      Hans Verkuil <hverkuil@xs4all.nl>
12907 L:      linux-media@vger.kernel.org
12908 T:      git git://linuxtv.org/media_tree.git
12909 W:      https://linuxtv.org
12910 S:      Odd Fixes
12911 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12912
12913 SI470X FM RADIO RECEIVER USB DRIVER
12914 M:      Hans Verkuil <hverkuil@xs4all.nl>
12915 L:      linux-media@vger.kernel.org
12916 T:      git git://linuxtv.org/media_tree.git
12917 W:      https://linuxtv.org
12918 S:      Maintained
12919 F:      drivers/media/radio/si470x/radio-si470x-common.c
12920 F:      drivers/media/radio/si470x/radio-si470x.h
12921 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12922
12923 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12924 M:      Eduardo Valentin <edubezval@gmail.com>
12925 L:      linux-media@vger.kernel.org
12926 T:      git git://linuxtv.org/media_tree.git
12927 W:      https://linuxtv.org
12928 S:      Odd Fixes
12929 F:      drivers/media/radio/si4713/si4713.?
12930
12931 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12932 M:      Eduardo Valentin <edubezval@gmail.com>
12933 L:      linux-media@vger.kernel.org
12934 T:      git git://linuxtv.org/media_tree.git
12935 W:      https://linuxtv.org
12936 S:      Odd Fixes
12937 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12938
12939 SI4713 FM RADIO TRANSMITTER USB DRIVER
12940 M:      Hans Verkuil <hverkuil@xs4all.nl>
12941 L:      linux-media@vger.kernel.org
12942 T:      git git://linuxtv.org/media_tree.git
12943 W:      https://linuxtv.org
12944 S:      Maintained
12945 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12946
12947 SIANO DVB DRIVER
12948 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12949 L:      linux-media@vger.kernel.org
12950 W:      https://linuxtv.org
12951 T:      git git://linuxtv.org/media_tree.git
12952 S:      Odd fixes
12953 F:      drivers/media/common/siano/
12954 F:      drivers/media/usb/siano/
12955 F:      drivers/media/usb/siano/
12956 F:      drivers/media/mmc/siano/
12957
12958 SIFIVE DRIVERS
12959 M:      Palmer Dabbelt <palmer@sifive.com>
12960 L:      linux-riscv@lists.infradead.org
12961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12962 S:      Supported
12963 K:      sifive
12964 N:      sifive
12965
12966 SILEAD TOUCHSCREEN DRIVER
12967 M:      Hans de Goede <hdegoede@redhat.com>
12968 L:      linux-input@vger.kernel.org
12969 L:      platform-driver-x86@vger.kernel.org
12970 S:      Maintained
12971 F:      drivers/input/touchscreen/silead.c
12972 F:      drivers/platform/x86/silead_dmi.c
12973
12974 SILICON MOTION SM712 FRAME BUFFER DRIVER
12975 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12976 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12977 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12978 L:      linux-fbdev@vger.kernel.org
12979 S:      Maintained
12980 F:      drivers/video/fbdev/sm712*
12981 F:      Documentation/fb/sm712fb.txt
12982
12983 SIMPLE FIRMWARE INTERFACE (SFI)
12984 M:      Len Brown <lenb@kernel.org>
12985 L:      sfi-devel@simplefirmware.org
12986 W:      http://simplefirmware.org/
12987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12988 S:      Supported
12989 F:      arch/x86/platform/sfi/
12990 F:      drivers/sfi/
12991 F:      include/linux/sfi*.h
12992
12993 SIMPLEFB FB DRIVER
12994 M:      Hans de Goede <hdegoede@redhat.com>
12995 L:      linux-fbdev@vger.kernel.org
12996 S:      Maintained
12997 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12998 F:      drivers/video/fbdev/simplefb.c
12999 F:      include/linux/platform_data/simplefb.h
13000
13001 SIMTEC EB110ATX (Chalice CATS)
13002 P:      Ben Dooks
13003 P:      Vincent Sanders <vince@simtec.co.uk>
13004 M:      Simtec Linux Team <linux@simtec.co.uk>
13005 W:      http://www.simtec.co.uk/products/EB110ATX/
13006 S:      Supported
13007
13008 SIMTEC EB2410ITX (BAST)
13009 P:      Ben Dooks
13010 P:      Vincent Sanders <vince@simtec.co.uk>
13011 M:      Simtec Linux Team <linux@simtec.co.uk>
13012 W:      http://www.simtec.co.uk/products/EB2410ITX/
13013 S:      Supported
13014 F:      arch/arm/mach-s3c24xx/mach-bast.c
13015 F:      arch/arm/mach-s3c24xx/bast-ide.c
13016 F:      arch/arm/mach-s3c24xx/bast-irq.c
13017
13018 SIPHASH PRF ROUTINES
13019 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13020 S:      Maintained
13021 F:      lib/siphash.c
13022 F:      lib/test_siphash.c
13023 F:      include/linux/siphash.h
13024
13025 SIOX
13026 M:      Gavin Schenk <g.schenk@eckelmann.de>
13027 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13028 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13029 S:      Supported
13030 F:      drivers/siox/*
13031 F:      include/trace/events/siox.h
13032
13033 SIS 190 ETHERNET DRIVER
13034 M:      Francois Romieu <romieu@fr.zoreil.com>
13035 L:      netdev@vger.kernel.org
13036 S:      Maintained
13037 F:      drivers/net/ethernet/sis/sis190.c
13038
13039 SIS 900/7016 FAST ETHERNET DRIVER
13040 M:      Daniele Venzano <venza@brownhat.org>
13041 W:      http://www.brownhat.org/sis900.html
13042 L:      netdev@vger.kernel.org
13043 S:      Maintained
13044 F:      drivers/net/ethernet/sis/sis900.*
13045
13046 SIS FRAMEBUFFER DRIVER
13047 M:      Thomas Winischhofer <thomas@winischhofer.net>
13048 W:      http://www.winischhofer.net/linuxsisvga.shtml
13049 S:      Maintained
13050 F:      Documentation/fb/sisfb.txt
13051 F:      drivers/video/fbdev/sis/
13052 F:      include/video/sisfb.h
13053
13054 SIS USB2VGA DRIVER
13055 M:      Thomas Winischhofer <thomas@winischhofer.net>
13056 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13057 S:      Maintained
13058 F:      drivers/usb/misc/sisusbvga/
13059
13060 SLAB ALLOCATOR
13061 M:      Christoph Lameter <cl@linux.com>
13062 M:      Pekka Enberg <penberg@kernel.org>
13063 M:      David Rientjes <rientjes@google.com>
13064 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13065 M:      Andrew Morton <akpm@linux-foundation.org>
13066 L:      linux-mm@kvack.org
13067 S:      Maintained
13068 F:      include/linux/sl?b*.h
13069 F:      mm/sl?b*
13070
13071 SLEEPABLE READ-COPY UPDATE (SRCU)
13072 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13073 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13074 M:      Josh Triplett <josh@joshtriplett.org>
13075 R:      Steven Rostedt <rostedt@goodmis.org>
13076 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13077 L:      linux-kernel@vger.kernel.org
13078 W:      http://www.rdrop.com/users/paulmck/RCU/
13079 S:      Supported
13080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13081 F:      include/linux/srcu.h
13082 F:      kernel/rcu/srcu.c
13083
13084 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13085 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13086 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13087 S:      Maintained
13088 F:      drivers/slimbus/
13089 F:      Documentation/devicetree/bindings/slimbus/
13090 F:      include/linux/slimbus.h
13091
13092 SMACK SECURITY MODULE
13093 M:      Casey Schaufler <casey@schaufler-ca.com>
13094 L:      linux-security-module@vger.kernel.org
13095 W:      http://schaufler-ca.com
13096 T:      git git://github.com/cschaufler/smack-next
13097 S:      Maintained
13098 F:      Documentation/admin-guide/LSM/Smack.rst
13099 F:      security/smack/
13100
13101 SMC91x ETHERNET DRIVER
13102 M:      Nicolas Pitre <nico@fluxnic.net>
13103 S:      Odd Fixes
13104 F:      drivers/net/ethernet/smsc/smc91x.*
13105
13106 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13107 M:      Sakari Ailus <sakari.ailus@iki.fi>
13108 L:      linux-media@vger.kernel.org
13109 S:      Maintained
13110 F:      drivers/media/i2c/smiapp/
13111 F:      include/media/i2c/smiapp.h
13112 F:      drivers/media/i2c/smiapp-pll.c
13113 F:      drivers/media/i2c/smiapp-pll.h
13114 F:      include/uapi/linux/smiapp.h
13115 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13116
13117 SMM665 HARDWARE MONITOR DRIVER
13118 M:      Guenter Roeck <linux@roeck-us.net>
13119 L:      linux-hwmon@vger.kernel.org
13120 S:      Maintained
13121 F:      Documentation/hwmon/smm665
13122 F:      drivers/hwmon/smm665.c
13123
13124 SMSC EMC2103 HARDWARE MONITOR DRIVER
13125 M:      Steve Glendinning <steve.glendinning@shawell.net>
13126 L:      linux-hwmon@vger.kernel.org
13127 S:      Maintained
13128 F:      Documentation/hwmon/emc2103
13129 F:      drivers/hwmon/emc2103.c
13130
13131 SMSC SCH5627 HARDWARE MONITOR DRIVER
13132 M:      Hans de Goede <hdegoede@redhat.com>
13133 L:      linux-hwmon@vger.kernel.org
13134 S:      Supported
13135 F:      Documentation/hwmon/sch5627
13136 F:      drivers/hwmon/sch5627.c
13137
13138 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13139 M:      Steve Glendinning <steve.glendinning@shawell.net>
13140 L:      linux-fbdev@vger.kernel.org
13141 S:      Maintained
13142 F:      drivers/video/fbdev/smscufx.c
13143
13144 SMSC47B397 HARDWARE MONITOR DRIVER
13145 M:      Jean Delvare <jdelvare@suse.com>
13146 L:      linux-hwmon@vger.kernel.org
13147 S:      Maintained
13148 F:      Documentation/hwmon/smsc47b397
13149 F:      drivers/hwmon/smsc47b397.c
13150
13151 SMSC911x ETHERNET DRIVER
13152 M:      Steve Glendinning <steve.glendinning@shawell.net>
13153 L:      netdev@vger.kernel.org
13154 S:      Maintained
13155 F:      include/linux/smsc911x.h
13156 F:      drivers/net/ethernet/smsc/smsc911x.*
13157
13158 SMSC9420 PCI ETHERNET DRIVER
13159 M:      Steve Glendinning <steve.glendinning@shawell.net>
13160 L:      netdev@vger.kernel.org
13161 S:      Maintained
13162 F:      drivers/net/ethernet/smsc/smsc9420.*
13163
13164 SOC-CAMERA V4L2 SUBSYSTEM
13165 L:      linux-media@vger.kernel.org
13166 T:      git git://linuxtv.org/media_tree.git
13167 S:      Orphan
13168 F:      include/media/soc*
13169 F:      drivers/media/i2c/soc_camera/
13170 F:      drivers/media/platform/soc_camera/
13171
13172 SOCIONEXT SYNQUACER I2C DRIVER
13173 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13174 L:      linux-i2c@vger.kernel.org
13175 S:      Maintained
13176 F:      drivers/i2c/busses/i2c-synquacer.c
13177 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13178
13179 SOCIONEXT UNIPHIER SOUND DRIVER
13180 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
13181 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13182 S:      Maintained
13183 F:      sound/soc/uniphier/
13184
13185 SOEKRIS NET48XX LED SUPPORT
13186 M:      Chris Boot <bootc@bootc.net>
13187 S:      Maintained
13188 F:      drivers/leds/leds-net48xx.c
13189
13190 SOFT-ROCE DRIVER (rxe)
13191 M:      Moni Shoua <monis@mellanox.com>
13192 L:      linux-rdma@vger.kernel.org
13193 S:      Supported
13194 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13195 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13196 F:      drivers/infiniband/sw/rxe/
13197 F:      include/uapi/rdma/rdma_user_rxe.h
13198
13199 SOFTLOGIC 6x10 MPEG CODEC
13200 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13201 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13202 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13203 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13204 M:      Ismael Luceno <ismael@iodev.co.uk>
13205 L:      linux-media@vger.kernel.org
13206 S:      Supported
13207 F:      drivers/media/pci/solo6x10/
13208
13209 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13210 M:      James Morse <james.morse@arm.com>
13211 L:      linux-arm-kernel@lists.infradead.org
13212 S:      Maintained
13213 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13214 F:      drivers/firmware/arm_sdei.c
13215 F:      include/linux/sdei.h
13216 F:      include/uapi/linux/sdei.h
13217
13218 SOFTWARE RAID (Multiple Disks) SUPPORT
13219 M:      Shaohua Li <shli@kernel.org>
13220 L:      linux-raid@vger.kernel.org
13221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13222 S:      Supported
13223 F:      drivers/md/Makefile
13224 F:      drivers/md/Kconfig
13225 F:      drivers/md/md*
13226 F:      drivers/md/raid*
13227 F:      include/linux/raid/
13228 F:      include/uapi/linux/raid/
13229
13230 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13231 M:      Jassi Brar <jaswinder.singh@linaro.org>
13232 L:      netdev@vger.kernel.org
13233 S:      Maintained
13234 F:      drivers/net/ethernet/socionext/netsec.c
13235 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13236
13237 SOLIDRUN CLEARFOG SUPPORT
13238 M:      Russell King <linux@armlinux.org.uk>
13239 S:      Maintained
13240 F:      arch/arm/boot/dts/armada-388-clearfog*
13241 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13242
13243 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13244 M:      Russell King <linux@armlinux.org.uk>
13245 S:      Maintained
13246 F:      arch/arm/boot/dts/imx6*-cubox-i*
13247 F:      arch/arm/boot/dts/imx6*-hummingboard*
13248 F:      arch/arm/boot/dts/imx6*-sr-*
13249
13250 SONIC NETWORK DRIVER
13251 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13252 L:      netdev@vger.kernel.org
13253 S:      Maintained
13254 F:      drivers/net/ethernet/natsemi/sonic.*
13255
13256 SONICS SILICON BACKPLANE DRIVER (SSB)
13257 M:      Michael Buesch <m@bues.ch>
13258 L:      linux-wireless@vger.kernel.org
13259 S:      Maintained
13260 F:      drivers/ssb/
13261 F:      include/linux/ssb/
13262
13263 SONY IMX258 SENSOR DRIVER
13264 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13265 L:      linux-media@vger.kernel.org
13266 T:      git git://linuxtv.org/media_tree.git
13267 S:      Maintained
13268 F:      drivers/media/i2c/imx258.c
13269
13270 SONY IMX274 SENSOR DRIVER
13271 M:      Leon Luo <leonl@leopardimaging.com>
13272 L:      linux-media@vger.kernel.org
13273 T:      git git://linuxtv.org/media_tree.git
13274 S:      Maintained
13275 F:      drivers/media/i2c/imx274.c
13276 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13277
13278 SONY MEMORYSTICK CARD SUPPORT
13279 M:      Alex Dubov <oakad@yahoo.com>
13280 W:      http://tifmxx.berlios.de/
13281 S:      Maintained
13282 F:      drivers/memstick/host/tifm_ms.c
13283
13284 SONY MEMORYSTICK STANDARD SUPPORT
13285 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13286 S:      Maintained
13287 F:      drivers/memstick/core/ms_block.*
13288
13289 SONY VAIO CONTROL DEVICE DRIVER
13290 M:      Mattia Dongili <malattia@linux.it>
13291 L:      platform-driver-x86@vger.kernel.org
13292 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13293 S:      Maintained
13294 F:      Documentation/laptops/sony-laptop.txt
13295 F:      drivers/char/sonypi.c
13296 F:      drivers/platform/x86/sony-laptop.c
13297 F:      include/linux/sony-laptop.h
13298
13299 SOUND
13300 M:      Jaroslav Kysela <perex@perex.cz>
13301 M:      Takashi Iwai <tiwai@suse.com>
13302 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13303 W:      http://www.alsa-project.org/
13304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13305 T:      git git://git.alsa-project.org/alsa-kernel.git
13306 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13307 S:      Maintained
13308 F:      Documentation/sound/
13309 F:      include/sound/
13310 F:      include/uapi/sound/
13311 F:      sound/
13312
13313 SOUND - COMPRESSED AUDIO
13314 M:      Vinod Koul <vkoul@kernel.org>
13315 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13317 S:      Supported
13318 F:      Documentation/sound/designs/compress-offload.rst
13319 F:      include/sound/compress_driver.h
13320 F:      include/uapi/sound/compress_*
13321 F:      sound/core/compress_offload.c
13322 F:      sound/soc/soc-compress.c
13323
13324 SOUND - DMAENGINE HELPERS
13325 M:      Lars-Peter Clausen <lars@metafoo.de>
13326 S:      Supported
13327 F:      include/sound/dmaengine_pcm.h
13328 F:      sound/core/pcm_dmaengine.c
13329 F:      sound/soc/soc-generic-dmaengine-pcm.c
13330
13331 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13332 M:      Liam Girdwood <lgirdwood@gmail.com>
13333 M:      Mark Brown <broonie@kernel.org>
13334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13335 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13336 W:      http://alsa-project.org/main/index.php/ASoC
13337 S:      Supported
13338 F:      Documentation/devicetree/bindings/sound/
13339 F:      Documentation/sound/soc/
13340 F:      sound/soc/
13341 F:      include/sound/soc*
13342
13343 SOUNDWIRE SUBSYSTEM
13344 M:      Vinod Koul <vinod.koul@intel.com>
13345 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13346 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13347 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13348 S:      Supported
13349 F:      Documentation/driver-api/soundwire/
13350 F:      drivers/soundwire/
13351 F:      include/linux/soundwire/
13352
13353 SP2 MEDIA DRIVER
13354 M:      Olli Salonen <olli.salonen@iki.fi>
13355 L:      linux-media@vger.kernel.org
13356 W:      https://linuxtv.org
13357 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13358 S:      Maintained
13359 F:      drivers/media/dvb-frontends/sp2*
13360
13361 SPARC + UltraSPARC (sparc/sparc64)
13362 M:      "David S. Miller" <davem@davemloft.net>
13363 L:      sparclinux@vger.kernel.org
13364 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13367 S:      Maintained
13368 F:      arch/sparc/
13369 F:      drivers/sbus/
13370
13371 SPARC SERIAL DRIVERS
13372 M:      "David S. Miller" <davem@davemloft.net>
13373 L:      sparclinux@vger.kernel.org
13374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13376 S:      Maintained
13377 F:      include/linux/sunserialcore.h
13378 F:      drivers/tty/serial/suncore.c
13379 F:      drivers/tty/serial/sunhv.c
13380 F:      drivers/tty/serial/sunsab.c
13381 F:      drivers/tty/serial/sunsab.h
13382 F:      drivers/tty/serial/sunsu.c
13383 F:      drivers/tty/serial/sunzilog.c
13384 F:      drivers/tty/serial/sunzilog.h
13385 F:      drivers/tty/vcc.c
13386
13387 SPARSE CHECKER
13388 M:      "Christopher Li" <sparse@chrisli.org>
13389 L:      linux-sparse@vger.kernel.org
13390 W:      https://sparse.wiki.kernel.org/
13391 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13392 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13393 S:      Maintained
13394 F:      include/linux/compiler.h
13395
13396 SPEAR CLOCK FRAMEWORK SUPPORT
13397 M:      Viresh Kumar <vireshk@kernel.org>
13398 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13399 W:      http://www.st.com/spear
13400 S:      Maintained
13401 F:      drivers/clk/spear/
13402
13403 SPEAR PLATFORM SUPPORT
13404 M:      Viresh Kumar <vireshk@kernel.org>
13405 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13406 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13407 W:      http://www.st.com/spear
13408 S:      Maintained
13409 F:      arch/arm/boot/dts/spear*
13410 F:      arch/arm/mach-spear/
13411
13412 SPI NOR SUBSYSTEM
13413 M:      Marek Vasut <marek.vasut@gmail.com>
13414 L:      linux-mtd@lists.infradead.org
13415 W:      http://www.linux-mtd.infradead.org/
13416 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13417 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13418 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13419 S:      Maintained
13420 F:      drivers/mtd/spi-nor/
13421 F:      include/linux/mtd/spi-nor.h
13422
13423 SPI SUBSYSTEM
13424 M:      Mark Brown <broonie@kernel.org>
13425 L:      linux-spi@vger.kernel.org
13426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13427 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13428 S:      Maintained
13429 F:      Documentation/devicetree/bindings/spi/
13430 F:      Documentation/spi/
13431 F:      drivers/spi/
13432 F:      include/linux/spi/
13433 F:      include/uapi/linux/spi/
13434 F:      tools/spi/
13435
13436 SPIDERNET NETWORK DRIVER for CELL
13437 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13438 L:      netdev@vger.kernel.org
13439 S:      Supported
13440 F:      Documentation/networking/spider_net.txt
13441 F:      drivers/net/ethernet/toshiba/spider_net*
13442
13443 SPMI SUBSYSTEM
13444 R:      Stephen Boyd <sboyd@kernel.org>
13445 L:      linux-arm-msm@vger.kernel.org
13446 F:      Documentation/devicetree/bindings/spmi/
13447 F:      drivers/spmi/
13448 F:      include/dt-bindings/spmi/spmi.h
13449 F:      include/linux/spmi.h
13450 F:      include/trace/events/spmi.h
13451
13452 SPU FILE SYSTEM
13453 M:      Jeremy Kerr <jk@ozlabs.org>
13454 L:      linuxppc-dev@lists.ozlabs.org
13455 W:      http://www.ibm.com/developerworks/power/cell/
13456 S:      Supported
13457 F:      Documentation/filesystems/spufs.txt
13458 F:      arch/powerpc/platforms/cell/spufs/
13459
13460 SQUASHFS FILE SYSTEM
13461 M:      Phillip Lougher <phillip@squashfs.org.uk>
13462 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13463 W:      http://squashfs.org.uk
13464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13465 S:      Maintained
13466 F:      Documentation/filesystems/squashfs.txt
13467 F:      fs/squashfs/
13468
13469 SRM (Alpha) environment access
13470 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13471 S:      Maintained
13472 F:      arch/alpha/kernel/srm_env.c
13473
13474 ST STM32 I2C/SMBUS DRIVER
13475 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13476 L:      linux-i2c@vger.kernel.org
13477 S:      Maintained
13478 F:      drivers/i2c/busses/i2c-stm32*
13479
13480 STABLE BRANCH
13481 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13482 L:      stable@vger.kernel.org
13483 S:      Supported
13484 F:      Documentation/process/stable-kernel-rules.rst
13485
13486 STAGING - COMEDI
13487 M:      Ian Abbott <abbotti@mev.co.uk>
13488 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13489 S:      Odd Fixes
13490 F:      drivers/staging/comedi/
13491
13492 STAGING - FLARION FT1000 DRIVERS
13493 M:      Marek Belisko <marek.belisko@gmail.com>
13494 S:      Odd Fixes
13495 F:      drivers/staging/ft1000/
13496
13497 STAGING - INDUSTRIAL IO
13498 M:      Jonathan Cameron <jic23@kernel.org>
13499 L:      linux-iio@vger.kernel.org
13500 S:      Odd Fixes
13501 F:      Documentation/devicetree/bindings/staging/iio/
13502 F:      drivers/staging/iio/
13503
13504 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13505 M:      Marc Dietrich <marvin24@gmx.de>
13506 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13507 L:      linux-tegra@vger.kernel.org
13508 S:      Maintained
13509 F:      drivers/staging/nvec/
13510
13511 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13512 M:      Jens Frederich <jfrederich@gmail.com>
13513 M:      Daniel Drake <dsd@laptop.org>
13514 M:      Jon Nettleton <jon.nettleton@gmail.com>
13515 W:      http://wiki.laptop.org/go/DCON
13516 S:      Maintained
13517 F:      drivers/staging/olpc_dcon/
13518
13519 STAGING - REALTEK RTL8712U DRIVERS
13520 M:      Larry Finger <Larry.Finger@lwfinger.net>
13521 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13522 S:      Odd Fixes
13523 F:      drivers/staging/rtl8712/
13524
13525 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13526 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13527 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13528 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13529 L:      linux-fbdev@vger.kernel.org
13530 S:      Maintained
13531 F:      drivers/staging/sm750fb/
13532
13533 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13534 M:      William Hubbs <w.d.hubbs@gmail.com>
13535 M:      Chris Brannon <chris@the-brannons.com>
13536 M:      Kirk Reiser <kirk@reisers.ca>
13537 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13538 L:      speakup@linux-speakup.org
13539 W:      http://www.linux-speakup.org/
13540 S:      Odd Fixes
13541 F:      drivers/staging/speakup/
13542
13543 STAGING - VIA VT665X DRIVERS
13544 M:      Forest Bond <forest@alittletooquiet.net>
13545 S:      Odd Fixes
13546 F:      drivers/staging/vt665?/
13547
13548 STAGING - WILC1000 WIFI DRIVER
13549 M:      Aditya Shankar <aditya.shankar@microchip.com>
13550 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13551 L:      linux-wireless@vger.kernel.org
13552 S:      Supported
13553 F:      drivers/staging/wilc1000/
13554
13555 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13556 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13557 S:      Odd Fixes
13558 F:      drivers/staging/xgifb/
13559
13560 STAGING SUBSYSTEM
13561 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13563 L:      devel@driverdev.osuosl.org
13564 S:      Supported
13565 F:      drivers/staging/
13566
13567 STARFIRE/DURALAN NETWORK DRIVER
13568 M:      Ion Badulescu <ionut@badula.org>
13569 S:      Odd Fixes
13570 F:      drivers/net/ethernet/adaptec/starfire*
13571
13572 STEC S1220 SKD DRIVER
13573 M:      Bart Van Assche <bart.vanassche@wdc.com>
13574 L:      linux-block@vger.kernel.org
13575 S:      Maintained
13576 F:      drivers/block/skd*[ch]
13577
13578 STI CEC DRIVER
13579 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13580 S:      Maintained
13581 F:      drivers/staging/media/st-cec/
13582 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13583
13584 STK1160 USB VIDEO CAPTURE DRIVER
13585 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13586 L:      linux-media@vger.kernel.org
13587 T:      git git://linuxtv.org/media_tree.git
13588 S:      Maintained
13589 F:      drivers/media/usb/stk1160/
13590
13591 STM32 TIMER/LPTIMER DRIVERS
13592 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
13593 S:      Maintained
13594 F:      drivers/*/stm32-*timer*
13595 F:      drivers/pwm/pwm-stm32*
13596 F:      include/linux/*/stm32-*tim*
13597 F:      Documentation/ABI/testing/*timer-stm32
13598 F:      Documentation/devicetree/bindings/*/stm32-*timer*
13599 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
13600
13601 STMMAC ETHERNET DRIVER
13602 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13603 M:      Alexandre Torgue <alexandre.torgue@st.com>
13604 M:      Jose Abreu <joabreu@synopsys.com>
13605 L:      netdev@vger.kernel.org
13606 W:      http://www.stlinux.com
13607 S:      Supported
13608 F:      drivers/net/ethernet/stmicro/stmmac/
13609
13610 SUN3/3X
13611 M:      Sam Creasey <sammy@sammy.net>
13612 W:      http://sammy.net/sun3/
13613 S:      Maintained
13614 F:      arch/m68k/kernel/*sun3*
13615 F:      arch/m68k/sun3*/
13616 F:      arch/m68k/include/asm/sun3*
13617 F:      drivers/net/ethernet/i825xx/sun3*
13618
13619 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13620 M:      Hans de Goede <hdegoede@redhat.com>
13621 L:      linux-input@vger.kernel.org
13622 S:      Maintained
13623 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13624 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13625
13626 SUNDANCE NETWORK DRIVER
13627 M:      Denis Kirjanov <kda@linux-powerpc.org>
13628 L:      netdev@vger.kernel.org
13629 S:      Maintained
13630 F:      drivers/net/ethernet/dlink/sundance.c
13631
13632 SUPERH
13633 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13634 M:      Rich Felker <dalias@libc.org>
13635 L:      linux-sh@vger.kernel.org
13636 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13637 S:      Maintained
13638 F:      Documentation/sh/
13639 F:      arch/sh/
13640 F:      drivers/sh/
13641
13642 SUSPEND TO RAM
13643 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13644 M:      Len Brown <len.brown@intel.com>
13645 M:      Pavel Machek <pavel@ucw.cz>
13646 L:      linux-pm@vger.kernel.org
13647 B:      https://bugzilla.kernel.org
13648 S:      Supported
13649 F:      Documentation/power/
13650 F:      arch/x86/kernel/acpi/
13651 F:      drivers/base/power/
13652 F:      kernel/power/
13653 F:      include/linux/suspend.h
13654 F:      include/linux/freezer.h
13655 F:      include/linux/pm.h
13656
13657 SVGA HANDLING
13658 M:      Martin Mares <mj@ucw.cz>
13659 L:      linux-video@atrey.karlin.mff.cuni.cz
13660 S:      Maintained
13661 F:      Documentation/svga.txt
13662 F:      arch/x86/boot/video*
13663
13664 SWIOTLB SUBSYSTEM
13665 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13666 L:      iommu@lists.linux-foundation.org
13667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13668 S:      Supported
13669 F:      kernel/dma/swiotlb.c
13670 F:      arch/*/kernel/pci-swiotlb.c
13671 F:      include/linux/swiotlb.h
13672
13673 SWITCHDEV
13674 M:      Jiri Pirko <jiri@resnulli.us>
13675 M:      Ivan Vecera <ivecera@redhat.com>
13676 L:      netdev@vger.kernel.org
13677 S:      Supported
13678 F:      net/switchdev/
13679 F:      include/net/switchdev.h
13680
13681 SY8106A REGULATOR DRIVER
13682 M:      Icenowy Zheng <icenowy@aosc.io>
13683 S:      Maintained
13684 F:      drivers/regulator/sy8106a-regulator.c
13685 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
13686
13687 SYNC FILE FRAMEWORK
13688 M:      Sumit Semwal <sumit.semwal@linaro.org>
13689 R:      Gustavo Padovan <gustavo@padovan.org>
13690 S:      Maintained
13691 L:      linux-media@vger.kernel.org
13692 L:      dri-devel@lists.freedesktop.org
13693 F:      drivers/dma-buf/sync_*
13694 F:      drivers/dma-buf/dma-fence*
13695 F:      drivers/dma-buf/sw_sync.c
13696 F:      include/linux/sync_file.h
13697 F:      include/uapi/linux/sync_file.h
13698 F:      Documentation/sync_file.txt
13699 T:      git git://anongit.freedesktop.org/drm/drm-misc
13700
13701 SYNOPSYS ARC ARCHITECTURE
13702 M:      Vineet Gupta <vgupta@synopsys.com>
13703 L:      linux-snps-arc@lists.infradead.org
13704 S:      Supported
13705 F:      arch/arc/
13706 F:      Documentation/devicetree/bindings/arc/*
13707 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13708 F:      drivers/clocksource/arc_timer.c
13709 F:      drivers/tty/serial/arc_uart.c
13710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13711
13712 SYNOPSYS ARC HSDK SDP pll clock driver
13713 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13714 S:      Supported
13715 F:      drivers/clk/clk-hsdk-pll.c
13716 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13717
13718 SYNOPSYS ARC SDP clock driver
13719 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13720 S:      Supported
13721 F:      drivers/clk/axs10x/*
13722 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13723
13724 SYNOPSYS ARC SDP platform support
13725 M:      Alexey Brodkin <abrodkin@synopsys.com>
13726 S:      Supported
13727 F:      arch/arc/plat-axs10x
13728 F:      arch/arc/boot/dts/ax*
13729 F:      Documentation/devicetree/bindings/arc/axs10*
13730
13731 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13732 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13733 S:      Supported
13734 F:      drivers/reset/reset-axs10x.c
13735 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13736
13737 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13738 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13739 S:      Maintained
13740 F:      drivers/tty/serial/8250/8250_dw.c
13741
13742 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13743 M:      Hoan Tran <hotran@apm.com>
13744 L:      linux-gpio@vger.kernel.org
13745 S:      Maintained
13746 F:      drivers/gpio/gpio-dwapb.c
13747 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13748
13749 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13750 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13751 S:      Maintained
13752 F:      drivers/dma/dwi-axi-dmac/
13753 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13754
13755 SYNOPSYS DESIGNWARE DMAC DRIVER
13756 M:      Viresh Kumar <vireshk@kernel.org>
13757 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13758 S:      Maintained
13759 F:      include/linux/dma/dw.h
13760 F:      include/linux/platform_data/dma-dw.h
13761 F:      drivers/dma/dw/
13762
13763 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13764 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13765 L:      netdev@vger.kernel.org
13766 S:      Supported
13767 F:      drivers/net/ethernet/synopsys/
13768
13769 SYNOPSYS DESIGNWARE I2C DRIVER
13770 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13771 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13772 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13773 L:      linux-i2c@vger.kernel.org
13774 S:      Maintained
13775 F:      drivers/i2c/busses/i2c-designware-*
13776 F:      include/linux/platform_data/i2c-designware.h
13777
13778 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13779 M:      Jaehoon Chung <jh80.chung@samsung.com>
13780 L:      linux-mmc@vger.kernel.org
13781 S:      Maintained
13782 F:      drivers/mmc/host/dw_mmc*
13783
13784 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13785 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13786 S:      Supported
13787 F:      drivers/reset/reset-hsdk.c
13788 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13789 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13790
13791 SYSTEM CONFIGURATION (SYSCON)
13792 M:      Lee Jones <lee.jones@linaro.org>
13793 M:      Arnd Bergmann <arnd@arndb.de>
13794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13795 S:      Supported
13796 F:      drivers/mfd/syscon.c
13797
13798 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13799 M:      Sudeep Holla <sudeep.holla@arm.com>
13800 L:      linux-arm-kernel@lists.infradead.org
13801 S:      Maintained
13802 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13803 F:      drivers/clk/clk-sc[mp]i.c
13804 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13805 F:      drivers/firmware/arm_scpi.c
13806 F:      drivers/firmware/arm_scmi/
13807 F:      include/linux/sc[mp]i_protocol.h
13808
13809 SYSTEM RESET/SHUTDOWN DRIVERS
13810 M:      Sebastian Reichel <sre@kernel.org>
13811 L:      linux-pm@vger.kernel.org
13812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13813 S:      Maintained
13814 F:      Documentation/devicetree/bindings/power/reset/
13815 F:      drivers/power/reset/
13816
13817 SYSTEM TRACE MODULE CLASS
13818 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13819 S:      Maintained
13820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13821 F:      Documentation/trace/stm.rst
13822 F:      drivers/hwtracing/stm/
13823 F:      include/linux/stm.h
13824 F:      include/uapi/linux/stm.h
13825
13826 SYSV FILESYSTEM
13827 M:      Christoph Hellwig <hch@infradead.org>
13828 S:      Maintained
13829 F:      Documentation/filesystems/sysv-fs.txt
13830 F:      fs/sysv/
13831 F:      include/linux/sysv_fs.h
13832
13833 TARGET SUBSYSTEM
13834 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13835 L:      linux-scsi@vger.kernel.org
13836 L:      target-devel@vger.kernel.org
13837 W:      http://www.linux-iscsi.org
13838 W:      http://groups.google.com/group/linux-iscsi-target-dev
13839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13840 S:      Supported
13841 F:      drivers/target/
13842 F:      include/target/
13843 F:      Documentation/target/
13844
13845 TASKSTATS STATISTICS INTERFACE
13846 M:      Balbir Singh <bsingharora@gmail.com>
13847 S:      Maintained
13848 F:      Documentation/accounting/taskstats*
13849 F:      include/linux/taskstats*
13850 F:      kernel/taskstats.c
13851
13852 TC subsystem
13853 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13854 M:      Cong Wang <xiyou.wangcong@gmail.com>
13855 M:      Jiri Pirko <jiri@resnulli.us>
13856 L:      netdev@vger.kernel.org
13857 S:      Maintained
13858 F:      include/net/pkt_cls.h
13859 F:      include/net/pkt_sched.h
13860 F:      include/net/tc_act/
13861 F:      include/uapi/linux/pkt_cls.h
13862 F:      include/uapi/linux/pkt_sched.h
13863 F:      include/uapi/linux/tc_act/
13864 F:      include/uapi/linux/tc_ematch/
13865 F:      net/sched/
13866
13867 TCP LOW PRIORITY MODULE
13868 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13869 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13870 W:      http://tcp-lp-mod.sourceforge.net/
13871 S:      Maintained
13872 F:      net/ipv4/tcp_lp.c
13873
13874 TDA10071 MEDIA DRIVER
13875 M:      Antti Palosaari <crope@iki.fi>
13876 L:      linux-media@vger.kernel.org
13877 W:      https://linuxtv.org
13878 W:      http://palosaari.fi/linux/
13879 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13880 T:      git git://linuxtv.org/anttip/media_tree.git
13881 S:      Maintained
13882 F:      drivers/media/dvb-frontends/tda10071*
13883
13884 TDA18212 MEDIA DRIVER
13885 M:      Antti Palosaari <crope@iki.fi>
13886 L:      linux-media@vger.kernel.org
13887 W:      https://linuxtv.org
13888 W:      http://palosaari.fi/linux/
13889 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13890 T:      git git://linuxtv.org/anttip/media_tree.git
13891 S:      Maintained
13892 F:      drivers/media/tuners/tda18212*
13893
13894 TDA18218 MEDIA DRIVER
13895 M:      Antti Palosaari <crope@iki.fi>
13896 L:      linux-media@vger.kernel.org
13897 W:      https://linuxtv.org
13898 W:      http://palosaari.fi/linux/
13899 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13900 T:      git git://linuxtv.org/anttip/media_tree.git
13901 S:      Maintained
13902 F:      drivers/media/tuners/tda18218*
13903
13904 TDA18250 MEDIA DRIVER
13905 M:      Olli Salonen <olli.salonen@iki.fi>
13906 L:      linux-media@vger.kernel.org
13907 W:      https://linuxtv.org
13908 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13909 T:      git git://linuxtv.org/media_tree.git
13910 S:      Maintained
13911 F:      drivers/media/tuners/tda18250*
13912
13913 TDA18271 MEDIA DRIVER
13914 M:      Michael Krufky <mkrufky@linuxtv.org>
13915 L:      linux-media@vger.kernel.org
13916 W:      https://linuxtv.org
13917 W:      http://github.com/mkrufky
13918 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13919 T:      git git://linuxtv.org/mkrufky/tuners.git
13920 S:      Maintained
13921 F:      drivers/media/tuners/tda18271*
13922
13923 TDA1997x MEDIA DRIVER
13924 M:      Tim Harvey <tharvey@gateworks.com>
13925 L:      linux-media@vger.kernel.org
13926 W:      https://linuxtv.org
13927 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13928 S:      Maintained
13929 F:      drivers/media/i2c/tda1997x.*
13930
13931 TDA827x MEDIA DRIVER
13932 M:      Michael Krufky <mkrufky@linuxtv.org>
13933 L:      linux-media@vger.kernel.org
13934 W:      https://linuxtv.org
13935 W:      http://github.com/mkrufky
13936 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13937 T:      git git://linuxtv.org/mkrufky/tuners.git
13938 S:      Maintained
13939 F:      drivers/media/tuners/tda8290.*
13940
13941 TDA8290 MEDIA DRIVER
13942 M:      Michael Krufky <mkrufky@linuxtv.org>
13943 L:      linux-media@vger.kernel.org
13944 W:      https://linuxtv.org
13945 W:      http://github.com/mkrufky
13946 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13947 T:      git git://linuxtv.org/mkrufky/tuners.git
13948 S:      Maintained
13949 F:      drivers/media/tuners/tda8290.*
13950
13951 TDA9840 MEDIA DRIVER
13952 M:      Hans Verkuil <hverkuil@xs4all.nl>
13953 L:      linux-media@vger.kernel.org
13954 T:      git git://linuxtv.org/media_tree.git
13955 W:      https://linuxtv.org
13956 S:      Maintained
13957 F:      drivers/media/i2c/tda9840*
13958
13959 TEA5761 TUNER DRIVER
13960 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13961 L:      linux-media@vger.kernel.org
13962 W:      https://linuxtv.org
13963 T:      git git://linuxtv.org/media_tree.git
13964 S:      Odd fixes
13965 F:      drivers/media/tuners/tea5761.*
13966
13967 TEA5767 TUNER DRIVER
13968 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13969 L:      linux-media@vger.kernel.org
13970 W:      https://linuxtv.org
13971 T:      git git://linuxtv.org/media_tree.git
13972 S:      Maintained
13973 F:      drivers/media/tuners/tea5767.*
13974
13975 TEA6415C MEDIA DRIVER
13976 M:      Hans Verkuil <hverkuil@xs4all.nl>
13977 L:      linux-media@vger.kernel.org
13978 T:      git git://linuxtv.org/media_tree.git
13979 W:      https://linuxtv.org
13980 S:      Maintained
13981 F:      drivers/media/i2c/tea6415c*
13982
13983 TEA6420 MEDIA DRIVER
13984 M:      Hans Verkuil <hverkuil@xs4all.nl>
13985 L:      linux-media@vger.kernel.org
13986 T:      git git://linuxtv.org/media_tree.git
13987 W:      https://linuxtv.org
13988 S:      Maintained
13989 F:      drivers/media/i2c/tea6420*
13990
13991 TEAM DRIVER
13992 M:      Jiri Pirko <jiri@resnulli.us>
13993 L:      netdev@vger.kernel.org
13994 S:      Supported
13995 F:      drivers/net/team/
13996 F:      include/linux/if_team.h
13997 F:      include/uapi/linux/if_team.h
13998
13999 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14000 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14001 S:      Maintained
14002 F:      arch/x86/platform/ts5500/
14003
14004 TECHNOTREND USB IR RECEIVER
14005 M:      Sean Young <sean@mess.org>
14006 L:      linux-media@vger.kernel.org
14007 S:      Maintained
14008 F:      drivers/media/rc/ttusbir.c
14009
14010 TECHWELL TW9910 VIDEO DECODER
14011 L:      linux-media@vger.kernel.org
14012 S:      Orphan
14013 F:      drivers/media/i2c/tw9910.c
14014 F:      include/media/i2c/tw9910.h
14015
14016 TEE SUBSYSTEM
14017 M:      Jens Wiklander <jens.wiklander@linaro.org>
14018 S:      Maintained
14019 F:      include/linux/tee_drv.h
14020 F:      include/uapi/linux/tee.h
14021 F:      drivers/tee/
14022 F:      Documentation/tee.txt
14023
14024 TEGRA ARCHITECTURE SUPPORT
14025 M:      Thierry Reding <thierry.reding@gmail.com>
14026 M:      Jonathan Hunter <jonathanh@nvidia.com>
14027 L:      linux-tegra@vger.kernel.org
14028 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14030 S:      Supported
14031 N:      [^a-z]tegra
14032
14033 TEGRA CLOCK DRIVER
14034 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14035 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14036 S:      Supported
14037 F:      drivers/clk/tegra/
14038
14039 TEGRA DMA DRIVERS
14040 M:      Laxman Dewangan <ldewangan@nvidia.com>
14041 M:      Jon Hunter <jonathanh@nvidia.com>
14042 S:      Supported
14043 F:      drivers/dma/tegra*
14044
14045 TEGRA I2C DRIVER
14046 M:      Laxman Dewangan <ldewangan@nvidia.com>
14047 S:      Supported
14048 F:      drivers/i2c/busses/i2c-tegra.c
14049
14050 TEGRA IOMMU DRIVERS
14051 M:      Thierry Reding <thierry.reding@gmail.com>
14052 L:      linux-tegra@vger.kernel.org
14053 S:      Supported
14054 F:      drivers/iommu/tegra*
14055
14056 TEGRA KBC DRIVER
14057 M:      Laxman Dewangan <ldewangan@nvidia.com>
14058 S:      Supported
14059 F:      drivers/input/keyboard/tegra-kbc.c
14060
14061 TEGRA PWM DRIVER
14062 M:      Thierry Reding <thierry.reding@gmail.com>
14063 S:      Supported
14064 F:      drivers/pwm/pwm-tegra.c
14065
14066 TEGRA SERIAL DRIVER
14067 M:      Laxman Dewangan <ldewangan@nvidia.com>
14068 S:      Supported
14069 F:      drivers/tty/serial/serial-tegra.c
14070
14071 TEGRA SPI DRIVER
14072 M:      Laxman Dewangan <ldewangan@nvidia.com>
14073 S:      Supported
14074 F:      drivers/spi/spi-tegra*
14075
14076 TEHUTI ETHERNET DRIVER
14077 M:      Andy Gospodarek <andy@greyhouse.net>
14078 L:      netdev@vger.kernel.org
14079 S:      Supported
14080 F:      drivers/net/ethernet/tehuti/*
14081
14082 Telecom Clock Driver for MCPL0010
14083 M:      Mark Gross <mark.gross@intel.com>
14084 S:      Supported
14085 F:      drivers/char/tlclk.c
14086
14087 TENSILICA XTENSA PORT (xtensa)
14088 M:      Chris Zankel <chris@zankel.net>
14089 M:      Max Filippov <jcmvbkbc@gmail.com>
14090 L:      linux-xtensa@linux-xtensa.org
14091 T:      git git://github.com/czankel/xtensa-linux.git
14092 S:      Maintained
14093 F:      arch/xtensa/
14094 F:      drivers/irqchip/irq-xtensa-*
14095
14096 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14097 M:      Nishanth Menon <nm@ti.com>
14098 M:      Tero Kristo <t-kristo@ti.com>
14099 M:      Santosh Shilimkar <ssantosh@kernel.org>
14100 L:      linux-arm-kernel@lists.infradead.org
14101 S:      Maintained
14102 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14103 F:      drivers/firmware/ti_sci*
14104 F:      include/linux/soc/ti/ti_sci_protocol.h
14105 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14106 F:      include/dt-bindings/genpd/k2g.h
14107 F:      drivers/soc/ti/ti_sci_pm_domains.c
14108 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14109 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14110 F:      drivers/clk/keystone/sci-clk.c
14111 F:      drivers/reset/reset-ti-sci.c
14112
14113 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14114 M:      Hans Verkuil <hverkuil@xs4all.nl>
14115 L:      linux-media@vger.kernel.org
14116 T:      git git://linuxtv.org/media_tree.git
14117 W:      https://linuxtv.org
14118 S:      Maintained
14119 F:      drivers/media/radio/radio-raremono.c
14120
14121 THERMAL
14122 M:      Zhang Rui <rui.zhang@intel.com>
14123 M:      Eduardo Valentin <edubezval@gmail.com>
14124 L:      linux-pm@vger.kernel.org
14125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14127 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14128 S:      Supported
14129 F:      drivers/thermal/
14130 F:      include/linux/thermal.h
14131 F:      include/uapi/linux/thermal.h
14132 F:      include/linux/cpu_cooling.h
14133 F:      Documentation/devicetree/bindings/thermal/
14134
14135 THERMAL/CPU_COOLING
14136 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14137 M:      Viresh Kumar <viresh.kumar@linaro.org>
14138 M:      Javi Merino <javi.merino@kernel.org>
14139 L:      linux-pm@vger.kernel.org
14140 S:      Supported
14141 F:      Documentation/thermal/cpu-cooling-api.txt
14142 F:      drivers/thermal/cpu_cooling.c
14143 F:      include/linux/cpu_cooling.h
14144
14145 THINKPAD ACPI EXTRAS DRIVER
14146 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14147 L:      ibm-acpi-devel@lists.sourceforge.net
14148 L:      platform-driver-x86@vger.kernel.org
14149 W:      http://ibm-acpi.sourceforge.net
14150 W:      http://thinkwiki.org/wiki/Ibm-acpi
14151 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14152 S:      Maintained
14153 F:      drivers/platform/x86/thinkpad_acpi.c
14154
14155 THUNDERBOLT DRIVER
14156 M:      Andreas Noever <andreas.noever@gmail.com>
14157 M:      Michael Jamet <michael.jamet@intel.com>
14158 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14159 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14161 S:      Maintained
14162 F:      Documentation/admin-guide/thunderbolt.rst
14163 F:      drivers/thunderbolt/
14164 F:      include/linux/thunderbolt.h
14165
14166 THUNDERBOLT NETWORK DRIVER
14167 M:      Michael Jamet <michael.jamet@intel.com>
14168 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14169 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14170 L:      netdev@vger.kernel.org
14171 S:      Maintained
14172 F:      drivers/net/thunderbolt.c
14173
14174 THUNDERX GPIO DRIVER
14175 M:      David Daney <david.daney@cavium.com>
14176 S:      Maintained
14177 F:      drivers/gpio/gpio-thunderx.c
14178
14179 TI AM437X VPFE DRIVER
14180 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14181 L:      linux-media@vger.kernel.org
14182 W:      https://linuxtv.org
14183 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14184 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14185 S:      Maintained
14186 F:      drivers/media/platform/am437x/
14187
14188 TI BANDGAP AND THERMAL DRIVER
14189 M:      Eduardo Valentin <edubezval@gmail.com>
14190 M:      Keerthy <j-keerthy@ti.com>
14191 L:      linux-pm@vger.kernel.org
14192 L:      linux-omap@vger.kernel.org
14193 S:      Maintained
14194 F:      drivers/thermal/ti-soc-thermal/
14195
14196 TI BQ27XXX POWER SUPPLY DRIVER
14197 R:      Andrew F. Davis <afd@ti.com>
14198 F:      include/linux/power/bq27xxx_battery.h
14199 F:      drivers/power/supply/bq27xxx_battery.c
14200 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14201
14202 TI CDCE706 CLOCK DRIVER
14203 M:      Max Filippov <jcmvbkbc@gmail.com>
14204 S:      Maintained
14205 F:      drivers/clk/clk-cdce706.c
14206
14207 TI CLOCK DRIVER
14208 M:      Tero Kristo <t-kristo@ti.com>
14209 L:      linux-omap@vger.kernel.org
14210 S:      Maintained
14211 F:      drivers/clk/ti/
14212 F:      include/linux/clk/ti.h
14213
14214 TI DAVINCI MACHINE SUPPORT
14215 M:      Sekhar Nori <nsekhar@ti.com>
14216 M:      Kevin Hilman <khilman@kernel.org>
14217 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14219 S:      Supported
14220 F:      arch/arm/mach-davinci/
14221 F:      drivers/i2c/busses/i2c-davinci.c
14222 F:      arch/arm/boot/dts/da850*
14223
14224 TI DAVINCI SERIES CLOCK DRIVER
14225 M:      David Lechner <david@lechnology.com>
14226 R:      Sekhar Nori <nsekhar@ti.com>
14227 S:      Maintained
14228 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14229 F:      drivers/clk/davinci/
14230
14231 TI DAVINCI SERIES GPIO DRIVER
14232 M:      Keerthy <j-keerthy@ti.com>
14233 L:      linux-gpio@vger.kernel.org
14234 S:      Maintained
14235 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14236 F:      drivers/gpio/gpio-davinci.c
14237
14238 TI DAVINCI SERIES MEDIA DRIVER
14239 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14240 L:      linux-media@vger.kernel.org
14241 W:      https://linuxtv.org
14242 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14243 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14244 S:      Maintained
14245 F:      drivers/media/platform/davinci/
14246 F:      include/media/davinci/
14247
14248 TI ETHERNET SWITCH DRIVER (CPSW)
14249 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14250 L:      linux-omap@vger.kernel.org
14251 L:      netdev@vger.kernel.org
14252 S:      Maintained
14253 F:      drivers/net/ethernet/ti/cpsw*
14254 F:      drivers/net/ethernet/ti/davinci*
14255
14256 TI FLASH MEDIA INTERFACE DRIVER
14257 M:      Alex Dubov <oakad@yahoo.com>
14258 S:      Maintained
14259 F:      drivers/misc/tifm*
14260 F:      drivers/mmc/host/tifm_sd.c
14261 F:      include/linux/tifm.h
14262
14263 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14264 M:      Santosh Shilimkar <ssantosh@kernel.org>
14265 L:      linux-kernel@vger.kernel.org
14266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14267 S:      Maintained
14268 F:      drivers/soc/ti/*
14269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14270
14271 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14272 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14273 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14274 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14275 S:      Maintained
14276 F:      sound/soc/codecs/lm49453*
14277 F:      sound/soc/codecs/isabelle*
14278
14279 TI LP855x BACKLIGHT DRIVER
14280 M:      Milo Kim <milo.kim@ti.com>
14281 S:      Maintained
14282 F:      Documentation/backlight/lp855x-driver.txt
14283 F:      drivers/video/backlight/lp855x_bl.c
14284 F:      include/linux/platform_data/lp855x.h
14285
14286 TI LP8727 CHARGER DRIVER
14287 M:      Milo Kim <milo.kim@ti.com>
14288 S:      Maintained
14289 F:      drivers/power/supply/lp8727_charger.c
14290 F:      include/linux/platform_data/lp8727.h
14291
14292 TI LP8788 MFD DRIVER
14293 M:      Milo Kim <milo.kim@ti.com>
14294 S:      Maintained
14295 F:      drivers/iio/adc/lp8788_adc.c
14296 F:      drivers/leds/leds-lp8788.c
14297 F:      drivers/mfd/lp8788*.c
14298 F:      drivers/power/supply/lp8788-charger.c
14299 F:      drivers/regulator/lp8788-*.c
14300 F:      include/linux/mfd/lp8788*.h
14301
14302 TI NETCP ETHERNET DRIVER
14303 M:      Wingman Kwok <w-kwok2@ti.com>
14304 M:      Murali Karicheri <m-karicheri2@ti.com>
14305 L:      netdev@vger.kernel.org
14306 S:      Maintained
14307 F:      drivers/net/ethernet/ti/netcp*
14308
14309 TI TAS571X FAMILY ASoC CODEC DRIVER
14310 M:      Kevin Cernekee <cernekee@chromium.org>
14311 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14312 S:      Odd Fixes
14313 F:      sound/soc/codecs/tas571x*
14314
14315 TI TRF7970A NFC DRIVER
14316 M:      Mark Greer <mgreer@animalcreek.com>
14317 L:      linux-wireless@vger.kernel.org
14318 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14319 S:      Supported
14320 F:      drivers/nfc/trf7970a.c
14321 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14322
14323 TI TWL4030 SERIES SOC CODEC DRIVER
14324 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14325 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14326 S:      Maintained
14327 F:      sound/soc/codecs/twl4030*
14328
14329 TI VPE/CAL DRIVERS
14330 M:      Benoit Parrot <bparrot@ti.com>
14331 L:      linux-media@vger.kernel.org
14332 W:      http://linuxtv.org/
14333 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14334 S:      Maintained
14335 F:      drivers/media/platform/ti-vpe/
14336
14337 TI WILINK WIRELESS DRIVERS
14338 L:      linux-wireless@vger.kernel.org
14339 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14340 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14342 S:      Orphan
14343 F:      drivers/net/wireless/ti/
14344 F:      include/linux/wl12xx.h
14345
14346 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14347 M:      John Stultz <john.stultz@linaro.org>
14348 M:      Thomas Gleixner <tglx@linutronix.de>
14349 R:      Stephen Boyd <sboyd@kernel.org>
14350 L:      linux-kernel@vger.kernel.org
14351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14352 S:      Supported
14353 F:      include/linux/clocksource.h
14354 F:      include/linux/time.h
14355 F:      include/linux/timex.h
14356 F:      include/uapi/linux/time.h
14357 F:      include/uapi/linux/timex.h
14358 F:      kernel/time/clocksource.c
14359 F:      kernel/time/time*.c
14360 F:      kernel/time/alarmtimer.c
14361 F:      kernel/time/ntp.c
14362 F:      tools/testing/selftests/timers/
14363
14364 TIPC NETWORK LAYER
14365 M:      Jon Maloy <jon.maloy@ericsson.com>
14366 M:      Ying Xue <ying.xue@windriver.com>
14367 L:      netdev@vger.kernel.org (core kernel code)
14368 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14369 W:      http://tipc.sourceforge.net/
14370 S:      Maintained
14371 F:      include/uapi/linux/tipc*.h
14372 F:      net/tipc/
14373
14374 TLAN NETWORK DRIVER
14375 M:      Samuel Chessman <chessman@tux.org>
14376 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14377 W:      http://sourceforge.net/projects/tlan/
14378 S:      Maintained
14379 F:      Documentation/networking/tlan.txt
14380 F:      drivers/net/ethernet/ti/tlan.*
14381
14382 TM6000 VIDEO4LINUX DRIVER
14383 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14384 L:      linux-media@vger.kernel.org
14385 W:      https://linuxtv.org
14386 T:      git git://linuxtv.org/media_tree.git
14387 S:      Odd fixes
14388 F:      drivers/media/usb/tm6000/
14389 F:      Documentation/media/v4l-drivers/tm6000*
14390
14391 TMIO/SDHI MMC DRIVER
14392 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14393 L:      linux-mmc@vger.kernel.org
14394 S:      Supported
14395 F:      drivers/mmc/host/tmio_mmc*
14396 F:      drivers/mmc/host/renesas_sdhi*
14397 F:      include/linux/mfd/tmio.h
14398
14399 TMP401 HARDWARE MONITOR DRIVER
14400 M:      Guenter Roeck <linux@roeck-us.net>
14401 L:      linux-hwmon@vger.kernel.org
14402 S:      Maintained
14403 F:      Documentation/hwmon/tmp401
14404 F:      drivers/hwmon/tmp401.c
14405
14406 TMPFS (SHMEM FILESYSTEM)
14407 M:      Hugh Dickins <hughd@google.com>
14408 L:      linux-mm@kvack.org
14409 S:      Maintained
14410 F:      include/linux/shmem_fs.h
14411 F:      mm/shmem.c
14412
14413 TOMOYO SECURITY MODULE
14414 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14415 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14416 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14417 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14418 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14419 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14420 W:      http://tomoyo.sourceforge.jp/
14421 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14422 S:      Maintained
14423 F:      security/tomoyo/
14424
14425 TOPSTAR LAPTOP EXTRAS DRIVER
14426 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14427 L:      platform-driver-x86@vger.kernel.org
14428 S:      Maintained
14429 F:      drivers/platform/x86/topstar-laptop.c
14430
14431 TORTURE-TEST MODULES
14432 M:      Davidlohr Bueso <dave@stgolabs.net>
14433 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14434 M:      Josh Triplett <josh@joshtriplett.org>
14435 L:      linux-kernel@vger.kernel.org
14436 S:      Supported
14437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14438 F:      Documentation/RCU/torture.txt
14439 F:      kernel/torture.c
14440 F:      kernel/rcu/rcutorture.c
14441 F:      kernel/locking/locktorture.c
14442
14443 TOSHIBA ACPI EXTRAS DRIVER
14444 M:      Azael Avalos <coproscefalo@gmail.com>
14445 L:      platform-driver-x86@vger.kernel.org
14446 S:      Maintained
14447 F:      drivers/platform/x86/toshiba_acpi.c
14448
14449 TOSHIBA BLUETOOTH DRIVER
14450 M:      Azael Avalos <coproscefalo@gmail.com>
14451 L:      platform-driver-x86@vger.kernel.org
14452 S:      Maintained
14453 F:      drivers/platform/x86/toshiba_bluetooth.c
14454
14455 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14456 M:      Azael Avalos <coproscefalo@gmail.com>
14457 L:      platform-driver-x86@vger.kernel.org
14458 S:      Maintained
14459 F:      drivers/platform/x86/toshiba_haps.c
14460
14461 TOSHIBA SMM DRIVER
14462 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14463 W:      http://www.buzzard.org.uk/toshiba/
14464 S:      Maintained
14465 F:      drivers/char/toshiba.c
14466 F:      include/linux/toshiba.h
14467 F:      include/uapi/linux/toshiba.h
14468
14469 TOSHIBA TC358743 DRIVER
14470 M:      Mats Randgaard <matrandg@cisco.com>
14471 L:      linux-media@vger.kernel.org
14472 S:      Maintained
14473 F:      drivers/media/i2c/tc358743*
14474 F:      include/media/i2c/tc358743.h
14475
14476 TOSHIBA WMI HOTKEYS DRIVER
14477 M:      Azael Avalos <coproscefalo@gmail.com>
14478 L:      platform-driver-x86@vger.kernel.org
14479 S:      Maintained
14480 F:      drivers/platform/x86/toshiba-wmi.c
14481
14482 TPM DEVICE DRIVER
14483 M:      Peter Huewe <peterhuewe@gmx.de>
14484 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14485 R:      Jason Gunthorpe <jgg@ziepe.ca>
14486 L:      linux-integrity@vger.kernel.org
14487 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14488 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14489 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14490 S:      Maintained
14491 F:      drivers/char/tpm/
14492
14493 TRACING
14494 M:      Steven Rostedt <rostedt@goodmis.org>
14495 M:      Ingo Molnar <mingo@redhat.com>
14496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14497 S:      Maintained
14498 F:      Documentation/trace/ftrace.rst
14499 F:      arch/*/*/*/ftrace.h
14500 F:      arch/*/kernel/ftrace.c
14501 F:      include/*/ftrace.h
14502 F:      include/linux/trace*.h
14503 F:      include/trace/
14504 F:      kernel/trace/
14505 F:      tools/testing/selftests/ftrace/
14506
14507 TRACING MMIO ACCESSES (MMIOTRACE)
14508 M:      Steven Rostedt <rostedt@goodmis.org>
14509 M:      Ingo Molnar <mingo@kernel.org>
14510 R:      Karol Herbst <karolherbst@gmail.com>
14511 R:      Pekka Paalanen <ppaalanen@gmail.com>
14512 S:      Maintained
14513 L:      linux-kernel@vger.kernel.org
14514 L:      nouveau@lists.freedesktop.org
14515 F:      kernel/trace/trace_mmiotrace.c
14516 F:      include/linux/mmiotrace.h
14517 F:      arch/x86/mm/kmmio.c
14518 F:      arch/x86/mm/mmio-mod.c
14519 F:      arch/x86/mm/testmmiotrace.c
14520
14521 TRIVIAL PATCHES
14522 M:      Jiri Kosina <trivial@kernel.org>
14523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14524 S:      Maintained
14525 K:      ^Subject:.*(?i)trivial
14526
14527 TEMPO SEMICONDUCTOR DRIVERS
14528 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14529 S:      Maintained
14530 F:      sound/soc/codecs/tscs*.c
14531 F:      sound/soc/codecs/tscs*.h
14532 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14533
14534 TTY LAYER
14535 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14536 M:      Jiri Slaby <jslaby@suse.com>
14537 S:      Supported
14538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14539 F:      Documentation/serial/
14540 F:      drivers/tty/
14541 F:      drivers/tty/serial/serial_core.c
14542 F:      include/linux/serial_core.h
14543 F:      include/linux/serial.h
14544 F:      include/linux/tty.h
14545 F:      include/uapi/linux/serial_core.h
14546 F:      include/uapi/linux/serial.h
14547 F:      include/uapi/linux/tty.h
14548
14549 TUA9001 MEDIA DRIVER
14550 M:      Antti Palosaari <crope@iki.fi>
14551 L:      linux-media@vger.kernel.org
14552 W:      https://linuxtv.org
14553 W:      http://palosaari.fi/linux/
14554 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14555 T:      git git://linuxtv.org/anttip/media_tree.git
14556 S:      Maintained
14557 F:      drivers/media/tuners/tua9001*
14558
14559 TULIP NETWORK DRIVERS
14560 L:      netdev@vger.kernel.org
14561 L:      linux-parisc@vger.kernel.org
14562 S:      Orphan
14563 F:      drivers/net/ethernet/dec/tulip/
14564
14565 TUN/TAP driver
14566 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14567 W:      http://vtun.sourceforge.net/tun
14568 S:      Maintained
14569 F:      Documentation/networking/tuntap.txt
14570 F:      arch/um/os-Linux/drivers/
14571
14572 TURBOCHANNEL SUBSYSTEM
14573 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14574 M:      Ralf Baechle <ralf@linux-mips.org>
14575 L:      linux-mips@linux-mips.org
14576 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14577 S:      Maintained
14578 F:      drivers/tc/
14579 F:      include/linux/tc.h
14580
14581 TURBOSTAT UTILITY
14582 M:      "Len Brown" <lenb@kernel.org>
14583 L:      linux-pm@vger.kernel.org
14584 B:      https://bugzilla.kernel.org
14585 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
14587 S:      Supported
14588 F:      tools/power/x86/turbostat/
14589
14590 TW5864 VIDEO4LINUX DRIVER
14591 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14592 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14593 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14594 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14595 L:      linux-media@vger.kernel.org
14596 S:      Supported
14597 F:      drivers/media/pci/tw5864/
14598
14599 TW68 VIDEO4LINUX DRIVER
14600 M:      Hans Verkuil <hverkuil@xs4all.nl>
14601 L:      linux-media@vger.kernel.org
14602 T:      git git://linuxtv.org/media_tree.git
14603 W:      https://linuxtv.org
14604 S:      Odd Fixes
14605 F:      drivers/media/pci/tw68/
14606
14607 TW686X VIDEO4LINUX DRIVER
14608 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14609 L:      linux-media@vger.kernel.org
14610 T:      git git://linuxtv.org/media_tree.git
14611 W:      http://linuxtv.org
14612 S:      Maintained
14613 F:      drivers/media/pci/tw686x/
14614
14615 UBI FILE SYSTEM (UBIFS)
14616 M:      Richard Weinberger <richard@nod.at>
14617 M:      Artem Bityutskiy <dedekind1@gmail.com>
14618 M:      Adrian Hunter <adrian.hunter@intel.com>
14619 L:      linux-mtd@lists.infradead.org
14620 T:      git git://git.infradead.org/ubifs-2.6.git
14621 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14622 S:      Supported
14623 F:      Documentation/filesystems/ubifs.txt
14624 F:      fs/ubifs/
14625
14626 UCLINUX (M68KNOMMU AND COLDFIRE)
14627 M:      Greg Ungerer <gerg@linux-m68k.org>
14628 W:      http://www.linux-m68k.org/
14629 W:      http://www.uclinux.org/
14630 L:      linux-m68k@lists.linux-m68k.org
14631 L:      uclinux-dev@uclinux.org  (subscribers-only)
14632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14633 S:      Maintained
14634 F:      arch/m68k/coldfire/
14635 F:      arch/m68k/68*/
14636 F:      arch/m68k/*/*_no.*
14637 F:      arch/m68k/include/asm/*_no.*
14638
14639 UDF FILESYSTEM
14640 M:      Jan Kara <jack@suse.com>
14641 S:      Maintained
14642 F:      Documentation/filesystems/udf.txt
14643 F:      fs/udf/
14644
14645 UDRAW TABLET
14646 M:      Bastien Nocera <hadess@hadess.net>
14647 L:      linux-input@vger.kernel.org
14648 S:      Maintained
14649 F:      drivers/hid/hid-udraw-ps3.c
14650
14651 UFS FILESYSTEM
14652 M:      Evgeniy Dushistov <dushistov@mail.ru>
14653 S:      Maintained
14654 F:      Documentation/filesystems/ufs.txt
14655 F:      fs/ufs/
14656
14657 UHID USERSPACE HID IO DRIVER:
14658 M:      David Herrmann <dh.herrmann@googlemail.com>
14659 L:      linux-input@vger.kernel.org
14660 S:      Maintained
14661 F:      drivers/hid/uhid.c
14662 F:      include/uapi/linux/uhid.h
14663
14664 ULPI BUS
14665 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14666 L:      linux-usb@vger.kernel.org
14667 S:      Maintained
14668 F:      drivers/usb/common/ulpi.c
14669 F:      include/linux/ulpi/
14670
14671 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14672 L:      linux-usb@vger.kernel.org
14673 S:      Orphan
14674 F:      drivers/uwb/
14675 F:      include/linux/uwb.h
14676 F:      include/linux/uwb/
14677
14678 UNICORE32 ARCHITECTURE:
14679 M:      Guan Xuetao <gxt@pku.edu.cn>
14680 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14681 S:      Maintained
14682 T:      git git://github.com/gxt/linux.git
14683 F:      arch/unicore32/
14684
14685 UNIFDEF
14686 M:      Tony Finch <dot@dotat.at>
14687 W:      http://dotat.at/prog/unifdef
14688 S:      Maintained
14689 F:      scripts/unifdef.c
14690
14691 UNIFORM CDROM DRIVER
14692 M:      Jens Axboe <axboe@kernel.dk>
14693 W:      http://www.kernel.dk
14694 S:      Maintained
14695 F:      Documentation/cdrom/
14696 F:      drivers/cdrom/cdrom.c
14697 F:      include/linux/cdrom.h
14698 F:      include/uapi/linux/cdrom.h
14699
14700 UNISYS S-PAR DRIVERS
14701 M:      David Kershner <david.kershner@unisys.com>
14702 L:      sparmaintainer@unisys.com (Unisys internal)
14703 S:      Supported
14704 F:      include/linux/visorbus.h
14705 F:      drivers/visorbus/
14706 F:      drivers/staging/unisys/
14707
14708 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14709 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14710 L:      linux-scsi@vger.kernel.org
14711 S:      Supported
14712 F:      Documentation/scsi/ufs.txt
14713 F:      drivers/scsi/ufs/
14714
14715 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14716 M:      Joao Pinto <jpinto@synopsys.com>
14717 L:      linux-scsi@vger.kernel.org
14718 S:      Supported
14719 F:      drivers/scsi/ufs/*dwc*
14720
14721 UNSORTED BLOCK IMAGES (UBI)
14722 M:      Artem Bityutskiy <dedekind1@gmail.com>
14723 M:      Richard Weinberger <richard@nod.at>
14724 W:      http://www.linux-mtd.infradead.org/
14725 L:      linux-mtd@lists.infradead.org
14726 T:      git git://git.infradead.org/ubifs-2.6.git
14727 S:      Supported
14728 F:      drivers/mtd/ubi/
14729 F:      include/linux/mtd/ubi.h
14730 F:      include/uapi/mtd/ubi-user.h
14731
14732 USB "USBNET" DRIVER FRAMEWORK
14733 M:      Oliver Neukum <oneukum@suse.com>
14734 L:      netdev@vger.kernel.org
14735 W:      http://www.linux-usb.org/usbnet
14736 S:      Maintained
14737 F:      drivers/net/usb/usbnet.c
14738 F:      include/linux/usb/usbnet.h
14739
14740 USB ACM DRIVER
14741 M:      Oliver Neukum <oneukum@suse.com>
14742 L:      linux-usb@vger.kernel.org
14743 S:      Maintained
14744 F:      Documentation/usb/acm.txt
14745 F:      drivers/usb/class/cdc-acm.*
14746
14747 USB AR5523 WIRELESS DRIVER
14748 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14749 L:      linux-wireless@vger.kernel.org
14750 S:      Maintained
14751 F:      drivers/net/wireless/ath/ar5523/
14752
14753 USB ATTACHED SCSI
14754 M:      Oliver Neukum <oneukum@suse.com>
14755 L:      linux-usb@vger.kernel.org
14756 L:      linux-scsi@vger.kernel.org
14757 S:      Maintained
14758 F:      drivers/usb/storage/uas.c
14759
14760 USB CDC ETHERNET DRIVER
14761 M:      Oliver Neukum <oliver@neukum.org>
14762 L:      linux-usb@vger.kernel.org
14763 S:      Maintained
14764 F:      drivers/net/usb/cdc_*.c
14765 F:      include/uapi/linux/usb/cdc.h
14766
14767 USB CHAOSKEY DRIVER
14768 M:      Keith Packard <keithp@keithp.com>
14769 L:      linux-usb@vger.kernel.org
14770 S:      Maintained
14771 F:      drivers/usb/misc/chaoskey.c
14772
14773 USB CYPRESS C67X00 DRIVER
14774 M:      Peter Korsgaard <jacmet@sunsite.dk>
14775 L:      linux-usb@vger.kernel.org
14776 S:      Maintained
14777 F:      drivers/usb/c67x00/
14778
14779 USB DAVICOM DM9601 DRIVER
14780 M:      Peter Korsgaard <jacmet@sunsite.dk>
14781 L:      netdev@vger.kernel.org
14782 W:      http://www.linux-usb.org/usbnet
14783 S:      Maintained
14784 F:      drivers/net/usb/dm9601.c
14785
14786 USB DIAMOND RIO500 DRIVER
14787 M:      Cesar Miquel <miquel@df.uba.ar>
14788 L:      rio500-users@lists.sourceforge.net
14789 W:      http://rio500.sourceforge.net
14790 S:      Maintained
14791 F:      drivers/usb/misc/rio500*
14792
14793 USB EHCI DRIVER
14794 M:      Alan Stern <stern@rowland.harvard.edu>
14795 L:      linux-usb@vger.kernel.org
14796 S:      Maintained
14797 F:      Documentation/usb/ehci.txt
14798 F:      drivers/usb/host/ehci*
14799
14800 USB GADGET/PERIPHERAL SUBSYSTEM
14801 M:      Felipe Balbi <balbi@kernel.org>
14802 L:      linux-usb@vger.kernel.org
14803 W:      http://www.linux-usb.org/gadget
14804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14805 S:      Maintained
14806 F:      drivers/usb/gadget/
14807 F:      include/linux/usb/gadget*
14808
14809 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14810 M:      Jiri Kosina <jikos@kernel.org>
14811 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14812 L:      linux-usb@vger.kernel.org
14813 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14814 S:      Maintained
14815 F:      Documentation/hid/hiddev.txt
14816 F:      drivers/hid/usbhid/
14817
14818 USB INTEL XHCI ROLE MUX DRIVER
14819 M:      Hans de Goede <hdegoede@redhat.com>
14820 L:      linux-usb@vger.kernel.org
14821 S:      Maintained
14822 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14823
14824 USB ISP116X DRIVER
14825 M:      Olav Kongas <ok@artecdesign.ee>
14826 L:      linux-usb@vger.kernel.org
14827 S:      Maintained
14828 F:      drivers/usb/host/isp116x*
14829 F:      include/linux/usb/isp116x.h
14830
14831 USB LAN78XX ETHERNET DRIVER
14832 M:      Woojung Huh <woojung.huh@microchip.com>
14833 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14834 L:      netdev@vger.kernel.org
14835 S:      Maintained
14836 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
14837 F:      drivers/net/usb/lan78xx.*
14838 F:      include/dt-bindings/net/microchip-lan78xx.h
14839
14840 USB MASS STORAGE DRIVER
14841 M:      Alan Stern <stern@rowland.harvard.edu>
14842 L:      linux-usb@vger.kernel.org
14843 L:      usb-storage@lists.one-eyed-alien.net
14844 S:      Maintained
14845 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14846 F:      drivers/usb/storage/
14847
14848 USB MIDI DRIVER
14849 M:      Clemens Ladisch <clemens@ladisch.de>
14850 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14851 T:      git git://git.alsa-project.org/alsa-kernel.git
14852 S:      Maintained
14853 F:      sound/usb/midi.*
14854
14855 USB NETWORKING DRIVERS
14856 L:      linux-usb@vger.kernel.org
14857 S:      Odd Fixes
14858 F:      drivers/net/usb/
14859
14860 USB OHCI DRIVER
14861 M:      Alan Stern <stern@rowland.harvard.edu>
14862 L:      linux-usb@vger.kernel.org
14863 S:      Maintained
14864 F:      Documentation/usb/ohci.txt
14865 F:      drivers/usb/host/ohci*
14866
14867 USB OTG FSM (Finite State Machine)
14868 M:      Peter Chen <Peter.Chen@nxp.com>
14869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14870 L:      linux-usb@vger.kernel.org
14871 S:      Maintained
14872 F:      drivers/usb/common/usb-otg-fsm.c
14873
14874 USB OVER IP DRIVER
14875 M:      Valentina Manea <valentina.manea.m@gmail.com>
14876 M:      Shuah Khan <shuah@kernel.org>
14877 L:      linux-usb@vger.kernel.org
14878 S:      Maintained
14879 F:      Documentation/usb/usbip_protocol.txt
14880 F:      drivers/usb/usbip/
14881 F:      tools/usb/usbip/
14882 F:      tools/testing/selftests/drivers/usb/usbip/
14883
14884 USB PEGASUS DRIVER
14885 M:      Petko Manolov <petkan@nucleusys.com>
14886 L:      linux-usb@vger.kernel.org
14887 L:      netdev@vger.kernel.org
14888 T:      git git://github.com/petkan/pegasus.git
14889 W:      https://github.com/petkan/pegasus
14890 S:      Maintained
14891 F:      drivers/net/usb/pegasus.*
14892
14893 USB PHY LAYER
14894 M:      Felipe Balbi <balbi@kernel.org>
14895 L:      linux-usb@vger.kernel.org
14896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14897 S:      Maintained
14898 F:      drivers/usb/phy/
14899
14900 USB PRINTER DRIVER (usblp)
14901 M:      Pete Zaitcev <zaitcev@redhat.com>
14902 L:      linux-usb@vger.kernel.org
14903 S:      Supported
14904 F:      drivers/usb/class/usblp.c
14905
14906 USB QMI WWAN NETWORK DRIVER
14907 M:      Bjørn Mork <bjorn@mork.no>
14908 L:      netdev@vger.kernel.org
14909 S:      Maintained
14910 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14911 F:      drivers/net/usb/qmi_wwan.c
14912
14913 USB RTL8150 DRIVER
14914 M:      Petko Manolov <petkan@nucleusys.com>
14915 L:      linux-usb@vger.kernel.org
14916 L:      netdev@vger.kernel.org
14917 T:      git git://github.com/petkan/rtl8150.git
14918 W:      https://github.com/petkan/rtl8150
14919 S:      Maintained
14920 F:      drivers/net/usb/rtl8150.c
14921
14922 USB SERIAL SUBSYSTEM
14923 M:      Johan Hovold <johan@kernel.org>
14924 L:      linux-usb@vger.kernel.org
14925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14926 S:      Maintained
14927 F:      Documentation/usb/usb-serial.txt
14928 F:      drivers/usb/serial/
14929 F:      include/linux/usb/serial.h
14930
14931 USB SMSC75XX ETHERNET DRIVER
14932 M:      Steve Glendinning <steve.glendinning@shawell.net>
14933 L:      netdev@vger.kernel.org
14934 S:      Maintained
14935 F:      drivers/net/usb/smsc75xx.*
14936
14937 USB SMSC95XX ETHERNET DRIVER
14938 M:      Steve Glendinning <steve.glendinning@shawell.net>
14939 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14940 L:      netdev@vger.kernel.org
14941 S:      Maintained
14942 F:      drivers/net/usb/smsc95xx.*
14943
14944 USB SUBSYSTEM
14945 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14946 L:      linux-usb@vger.kernel.org
14947 W:      http://www.linux-usb.org
14948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14949 S:      Supported
14950 F:      Documentation/devicetree/bindings/usb/
14951 F:      Documentation/usb/
14952 F:      drivers/usb/
14953 F:      include/linux/usb.h
14954 F:      include/linux/usb/
14955
14956 USB TYPEC PI3USB30532 MUX DRIVER
14957 M:      Hans de Goede <hdegoede@redhat.com>
14958 L:      linux-usb@vger.kernel.org
14959 S:      Maintained
14960 F:      drivers/usb/typec/mux/pi3usb30532.c
14961
14962 USB TYPEC SUBSYSTEM
14963 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14964 L:      linux-usb@vger.kernel.org
14965 S:      Maintained
14966 F:      Documentation/ABI/testing/sysfs-class-typec
14967 F:      Documentation/driver-api/usb/typec.rst
14968 F:      drivers/usb/typec/
14969 F:      include/linux/usb/typec.h
14970
14971 USB UHCI DRIVER
14972 M:      Alan Stern <stern@rowland.harvard.edu>
14973 L:      linux-usb@vger.kernel.org
14974 S:      Maintained
14975 F:      drivers/usb/host/uhci*
14976
14977 USB VIDEO CLASS
14978 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14979 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14980 L:      linux-media@vger.kernel.org
14981 T:      git git://linuxtv.org/media_tree.git
14982 W:      http://www.ideasonboard.org/uvc/
14983 S:      Maintained
14984 F:      drivers/media/usb/uvc/
14985 F:      include/uapi/linux/uvcvideo.h
14986
14987 USB VISION DRIVER
14988 M:      Hans Verkuil <hverkuil@xs4all.nl>
14989 L:      linux-media@vger.kernel.org
14990 T:      git git://linuxtv.org/media_tree.git
14991 W:      https://linuxtv.org
14992 S:      Odd Fixes
14993 F:      drivers/media/usb/usbvision/
14994
14995 USB WEBCAM GADGET
14996 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14997 L:      linux-usb@vger.kernel.org
14998 S:      Maintained
14999 F:      drivers/usb/gadget/function/*uvc*
15000 F:      drivers/usb/gadget/legacy/webcam.c
15001
15002 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15003 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15004 L:      linux-wireless@vger.kernel.org
15005 S:      Maintained
15006 F:      drivers/net/wireless/rndis_wlan.c
15007
15008 USB XHCI DRIVER
15009 M:      Mathias Nyman <mathias.nyman@intel.com>
15010 L:      linux-usb@vger.kernel.org
15011 S:      Supported
15012 F:      drivers/usb/host/xhci*
15013 F:      drivers/usb/host/pci-quirks*
15014
15015 USB ZD1201 DRIVER
15016 L:      linux-wireless@vger.kernel.org
15017 W:      http://linux-lc100020.sourceforge.net
15018 S:      Orphan
15019 F:      drivers/net/wireless/zydas/zd1201.*
15020
15021 USB ZR364XX DRIVER
15022 M:      Antoine Jacquet <royale@zerezo.com>
15023 L:      linux-usb@vger.kernel.org
15024 L:      linux-media@vger.kernel.org
15025 T:      git git://linuxtv.org/media_tree.git
15026 W:      http://royale.zerezo.com/zr364xx/
15027 S:      Maintained
15028 F:      Documentation/media/v4l-drivers/zr364xx*
15029 F:      drivers/media/usb/zr364xx/
15030
15031 USER-MODE LINUX (UML)
15032 M:      Jeff Dike <jdike@addtoit.com>
15033 M:      Richard Weinberger <richard@nod.at>
15034 L:      linux-um@lists.infradead.org
15035 W:      http://user-mode-linux.sourceforge.net
15036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15037 S:      Maintained
15038 F:      Documentation/virtual/uml/
15039 F:      arch/um/
15040 F:      arch/x86/um/
15041 F:      fs/hostfs/
15042 F:      fs/hppfs/
15043
15044 USERSPACE I/O (UIO)
15045 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15046 S:      Maintained
15047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15048 F:      Documentation/driver-api/uio-howto.rst
15049 F:      drivers/uio/
15050 F:      include/linux/uio*.h
15051
15052 UTIL-LINUX PACKAGE
15053 M:      Karel Zak <kzak@redhat.com>
15054 L:      util-linux@vger.kernel.org
15055 W:      http://en.wikipedia.org/wiki/Util-linux
15056 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15057 S:      Maintained
15058
15059 UUID HELPERS
15060 M:      Christoph Hellwig <hch@lst.de>
15061 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15062 L:      linux-kernel@vger.kernel.org
15063 T:      git git://git.infradead.org/users/hch/uuid.git
15064 F:      lib/uuid.c
15065 F:      lib/test_uuid.c
15066 F:      include/linux/uuid.h
15067 F:      include/uapi/linux/uuid.h
15068 S:      Maintained
15069
15070 UVESAFB DRIVER
15071 M:      Michal Januszewski <spock@gentoo.org>
15072 L:      linux-fbdev@vger.kernel.org
15073 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
15074 S:      Maintained
15075 F:      Documentation/fb/uvesafb.txt
15076 F:      drivers/video/fbdev/uvesafb.*
15077
15078 VF610 NAND DRIVER
15079 M:      Stefan Agner <stefan@agner.ch>
15080 L:      linux-mtd@lists.infradead.org
15081 S:      Supported
15082 F:      drivers/mtd/nand/raw/vf610_nfc.c
15083
15084 VFAT/FAT/MSDOS FILESYSTEM
15085 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15086 S:      Maintained
15087 F:      Documentation/filesystems/vfat.txt
15088 F:      fs/fat/
15089
15090 VFIO DRIVER
15091 M:      Alex Williamson <alex.williamson@redhat.com>
15092 L:      kvm@vger.kernel.org
15093 T:      git git://github.com/awilliam/linux-vfio.git
15094 S:      Maintained
15095 F:      Documentation/vfio.txt
15096 F:      drivers/vfio/
15097 F:      include/linux/vfio.h
15098 F:      include/uapi/linux/vfio.h
15099
15100 VFIO MEDIATED DEVICE DRIVERS
15101 M:      Kirti Wankhede <kwankhede@nvidia.com>
15102 L:      kvm@vger.kernel.org
15103 S:      Maintained
15104 F:      Documentation/vfio-mediated-device.txt
15105 F:      drivers/vfio/mdev/
15106 F:      include/linux/mdev.h
15107 F:      samples/vfio-mdev/
15108
15109 VFIO PLATFORM DRIVER
15110 M:      Eric Auger <eric.auger@redhat.com>
15111 L:      kvm@vger.kernel.org
15112 S:      Maintained
15113 F:      drivers/vfio/platform/
15114
15115 VGA_SWITCHEROO
15116 R:      Lukas Wunner <lukas@wunner.de>
15117 S:      Maintained
15118 F:      Documentation/gpu/vga-switcheroo.rst
15119 F:      drivers/gpu/vga/vga_switcheroo.c
15120 F:      include/linux/vga_switcheroo.h
15121 T:      git git://anongit.freedesktop.org/drm/drm-misc
15122
15123 VIA RHINE NETWORK DRIVER
15124 S:      Orphan
15125 F:      drivers/net/ethernet/via/via-rhine.c
15126
15127 VIA SD/MMC CARD CONTROLLER DRIVER
15128 M:      Bruce Chang <brucechang@via.com.tw>
15129 M:      Harald Welte <HaraldWelte@viatech.com>
15130 S:      Maintained
15131 F:      drivers/mmc/host/via-sdmmc.c
15132
15133 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15134 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15135 L:      linux-fbdev@vger.kernel.org
15136 S:      Maintained
15137 F:      include/linux/via-core.h
15138 F:      include/linux/via-gpio.h
15139 F:      include/linux/via_i2c.h
15140 F:      drivers/video/fbdev/via/
15141
15142 VIA VELOCITY NETWORK DRIVER
15143 M:      Francois Romieu <romieu@fr.zoreil.com>
15144 L:      netdev@vger.kernel.org
15145 S:      Maintained
15146 F:      drivers/net/ethernet/via/via-velocity.*
15147
15148 VIDEO MULTIPLEXER DRIVER
15149 M:      Philipp Zabel <p.zabel@pengutronix.de>
15150 L:      linux-media@vger.kernel.org
15151 S:      Maintained
15152 F:      drivers/media/platform/video-mux.c
15153
15154 VIDEO I2C POLLING DRIVER
15155 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15156 L:      linux-media@vger.kernel.org
15157 S:      Maintained
15158 F:      drivers/media/i2c/video-i2c.c
15159
15160 VIDEOBUF2 FRAMEWORK
15161 M:      Pawel Osciak <pawel@osciak.com>
15162 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15163 M:      Kyungmin Park <kyungmin.park@samsung.com>
15164 L:      linux-media@vger.kernel.org
15165 S:      Maintained
15166 F:      drivers/media/v4l2-core/videobuf2-*
15167 F:      include/media/videobuf2-*
15168
15169 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15170 M:      Helen Koike <helen.koike@collabora.com>
15171 L:      linux-media@vger.kernel.org
15172 T:      git git://linuxtv.org/media_tree.git
15173 W:      https://linuxtv.org
15174 S:      Maintained
15175 F:      drivers/media/platform/vimc/*
15176
15177 VIRT LIB
15178 M:      Alex Williamson <alex.williamson@redhat.com>
15179 M:      Paolo Bonzini <pbonzini@redhat.com>
15180 L:      kvm@vger.kernel.org
15181 S:      Supported
15182 F:      virt/lib/
15183
15184 VIRTIO AND VHOST VSOCK DRIVER
15185 M:      Stefan Hajnoczi <stefanha@redhat.com>
15186 L:      kvm@vger.kernel.org
15187 L:      virtualization@lists.linux-foundation.org
15188 L:      netdev@vger.kernel.org
15189 S:      Maintained
15190 F:      include/linux/virtio_vsock.h
15191 F:      include/uapi/linux/virtio_vsock.h
15192 F:      include/uapi/linux/vsockmon.h
15193 F:      include/uapi/linux/vm_sockets_diag.h
15194 F:      net/vmw_vsock/diag.c
15195 F:      net/vmw_vsock/af_vsock_tap.c
15196 F:      net/vmw_vsock/virtio_transport_common.c
15197 F:      net/vmw_vsock/virtio_transport.c
15198 F:      drivers/net/vsockmon.c
15199 F:      drivers/vhost/vsock.c
15200 F:      drivers/vhost/vsock.h
15201 F:      tools/testing/vsock/
15202
15203 VIRTIO CONSOLE DRIVER
15204 M:      Amit Shah <amit@kernel.org>
15205 L:      virtualization@lists.linux-foundation.org
15206 S:      Maintained
15207 F:      drivers/char/virtio_console.c
15208 F:      include/linux/virtio_console.h
15209 F:      include/uapi/linux/virtio_console.h
15210
15211 VIRTIO CORE, NET AND BLOCK DRIVERS
15212 M:      "Michael S. Tsirkin" <mst@redhat.com>
15213 M:      Jason Wang <jasowang@redhat.com>
15214 L:      virtualization@lists.linux-foundation.org
15215 S:      Maintained
15216 F:      Documentation/devicetree/bindings/virtio/
15217 F:      drivers/virtio/
15218 F:      tools/virtio/
15219 F:      drivers/net/virtio_net.c
15220 F:      drivers/block/virtio_blk.c
15221 F:      include/linux/virtio*.h
15222 F:      include/uapi/linux/virtio_*.h
15223 F:      drivers/crypto/virtio/
15224 F:      mm/balloon_compaction.c
15225
15226 VIRTIO CRYPTO DRIVER
15227 M:      Gonglei <arei.gonglei@huawei.com>
15228 L:      virtualization@lists.linux-foundation.org
15229 L:      linux-crypto@vger.kernel.org
15230 S:      Maintained
15231 F:      drivers/crypto/virtio/
15232 F:      include/uapi/linux/virtio_crypto.h
15233
15234 VIRTIO DRIVERS FOR S390
15235 M:      Cornelia Huck <cohuck@redhat.com>
15236 M:      Halil Pasic <pasic@linux.ibm.com>
15237 L:      linux-s390@vger.kernel.org
15238 L:      virtualization@lists.linux-foundation.org
15239 L:      kvm@vger.kernel.org
15240 S:      Supported
15241 F:      drivers/s390/virtio/
15242 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15243
15244 VIRTIO GPU DRIVER
15245 M:      David Airlie <airlied@linux.ie>
15246 M:      Gerd Hoffmann <kraxel@redhat.com>
15247 L:      dri-devel@lists.freedesktop.org
15248 L:      virtualization@lists.linux-foundation.org
15249 T:      git git://anongit.freedesktop.org/drm/drm-misc
15250 S:      Maintained
15251 F:      drivers/gpu/drm/virtio/
15252 F:      include/uapi/linux/virtio_gpu.h
15253
15254 VIRTIO HOST (VHOST)
15255 M:      "Michael S. Tsirkin" <mst@redhat.com>
15256 M:      Jason Wang <jasowang@redhat.com>
15257 L:      kvm@vger.kernel.org
15258 L:      virtualization@lists.linux-foundation.org
15259 L:      netdev@vger.kernel.org
15260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15261 S:      Maintained
15262 F:      drivers/vhost/
15263 F:      include/uapi/linux/vhost.h
15264
15265 VIRTIO INPUT DRIVER
15266 M:      Gerd Hoffmann <kraxel@redhat.com>
15267 S:      Maintained
15268 F:      drivers/virtio/virtio_input.c
15269 F:      include/uapi/linux/virtio_input.h
15270
15271 VIRTUAL BOX GUEST DEVICE DRIVER
15272 M:      Hans de Goede <hdegoede@redhat.com>
15273 M:      Arnd Bergmann <arnd@arndb.de>
15274 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15275 S:      Maintained
15276 F:      include/linux/vbox_utils.h
15277 F:      include/uapi/linux/vbox*.h
15278 F:      drivers/virt/vboxguest/
15279
15280 VIRTUAL SERIO DEVICE DRIVER
15281 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15282 S:      Maintained
15283 F:      drivers/input/serio/userio.c
15284 F:      include/uapi/linux/userio.h
15285
15286 VIVID VIRTUAL VIDEO DRIVER
15287 M:      Hans Verkuil <hverkuil@xs4all.nl>
15288 L:      linux-media@vger.kernel.org
15289 T:      git git://linuxtv.org/media_tree.git
15290 W:      https://linuxtv.org
15291 S:      Maintained
15292 F:      drivers/media/platform/vivid/*
15293
15294 VLYNQ BUS
15295 M:      Florian Fainelli <f.fainelli@gmail.com>
15296 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15297 S:      Maintained
15298 F:      drivers/vlynq/vlynq.c
15299 F:      include/linux/vlynq.h
15300
15301 VME SUBSYSTEM
15302 M:      Martyn Welch <martyn@welchs.me.uk>
15303 M:      Manohar Vanga <manohar.vanga@gmail.com>
15304 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15305 L:      devel@driverdev.osuosl.org
15306 S:      Maintained
15307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15308 F:      Documentation/driver-api/vme.rst
15309 F:      drivers/staging/vme/
15310 F:      drivers/vme/
15311 F:      include/linux/vme*
15312
15313 VMWARE BALLOON DRIVER
15314 M:      Xavier Deguillard <xdeguillard@vmware.com>
15315 M:      Philip Moltmann <moltmann@vmware.com>
15316 M:      "VMware, Inc." <pv-drivers@vmware.com>
15317 L:      linux-kernel@vger.kernel.org
15318 S:      Maintained
15319 F:      drivers/misc/vmw_balloon.c
15320
15321 VMWARE HYPERVISOR INTERFACE
15322 M:      Alok Kataria <akataria@vmware.com>
15323 L:      virtualization@lists.linux-foundation.org
15324 S:      Supported
15325 F:      arch/x86/kernel/cpu/vmware.c
15326
15327 VMWARE PVRDMA DRIVER
15328 M:      Adit Ranadive <aditr@vmware.com>
15329 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15330 L:      linux-rdma@vger.kernel.org
15331 S:      Maintained
15332 F:      drivers/infiniband/hw/vmw_pvrdma/
15333
15334 VMware PVSCSI driver
15335 M:      Jim Gill <jgill@vmware.com>
15336 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15337 L:      linux-scsi@vger.kernel.org
15338 S:      Maintained
15339 F:      drivers/scsi/vmw_pvscsi.c
15340 F:      drivers/scsi/vmw_pvscsi.h
15341
15342 VMWARE VMMOUSE SUBDRIVER
15343 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15344 M:      "VMware, Inc." <pv-drivers@vmware.com>
15345 L:      linux-input@vger.kernel.org
15346 S:      Maintained
15347 F:      drivers/input/mouse/vmmouse.c
15348 F:      drivers/input/mouse/vmmouse.h
15349
15350 VMWARE VMXNET3 ETHERNET DRIVER
15351 M:      Ronak Doshi <doshir@vmware.com>
15352 M:      "VMware, Inc." <pv-drivers@vmware.com>
15353 L:      netdev@vger.kernel.org
15354 S:      Maintained
15355 F:      drivers/net/vmxnet3/
15356
15357 VOCORE VOCORE2 BOARD
15358 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15359 L:      linux-mips@linux-mips.org
15360 S:      Maintained
15361 F:      arch/mips/boot/dts/ralink/vocore2.dts
15362
15363 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15364 M:      Liam Girdwood <lgirdwood@gmail.com>
15365 M:      Mark Brown <broonie@kernel.org>
15366 L:      linux-kernel@vger.kernel.org
15367 W:      http://www.slimlogic.co.uk/?p=48
15368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15369 S:      Supported
15370 F:      Documentation/devicetree/bindings/regulator/
15371 F:      Documentation/power/regulator/
15372 F:      drivers/regulator/
15373 F:      include/dt-bindings/regulator/
15374 F:      include/linux/regulator/
15375
15376 VRF
15377 M:      David Ahern <dsa@cumulusnetworks.com>
15378 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15379 L:      netdev@vger.kernel.org
15380 S:      Maintained
15381 F:      drivers/net/vrf.c
15382 F:      Documentation/networking/vrf.txt
15383
15384 VT1211 HARDWARE MONITOR DRIVER
15385 M:      Juerg Haefliger <juergh@gmail.com>
15386 L:      linux-hwmon@vger.kernel.org
15387 S:      Maintained
15388 F:      Documentation/hwmon/vt1211
15389 F:      drivers/hwmon/vt1211.c
15390
15391 VT8231 HARDWARE MONITOR DRIVER
15392 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15393 L:      linux-hwmon@vger.kernel.org
15394 S:      Maintained
15395 F:      drivers/hwmon/vt8231.c
15396
15397 VUB300 USB to SDIO/SD/MMC bridge chip
15398 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15399 L:      linux-mmc@vger.kernel.org
15400 L:      linux-usb@vger.kernel.org
15401 S:      Supported
15402 F:      drivers/mmc/host/vub300.c
15403
15404 W1 DALLAS'S 1-WIRE BUS
15405 M:      Evgeniy Polyakov <zbr@ioremap.net>
15406 S:      Maintained
15407 F:      Documentation/w1/
15408 F:      drivers/w1/
15409 F:      include/linux/w1.h
15410
15411 W83791D HARDWARE MONITORING DRIVER
15412 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15413 L:      linux-hwmon@vger.kernel.org
15414 S:      Maintained
15415 F:      Documentation/hwmon/w83791d
15416 F:      drivers/hwmon/w83791d.c
15417
15418 W83793 HARDWARE MONITORING DRIVER
15419 M:      Rudolf Marek <r.marek@assembler.cz>
15420 L:      linux-hwmon@vger.kernel.org
15421 S:      Maintained
15422 F:      Documentation/hwmon/w83793
15423 F:      drivers/hwmon/w83793.c
15424
15425 W83795 HARDWARE MONITORING DRIVER
15426 M:      Jean Delvare <jdelvare@suse.com>
15427 L:      linux-hwmon@vger.kernel.org
15428 S:      Maintained
15429 F:      drivers/hwmon/w83795.c
15430
15431 W83L51xD SD/MMC CARD INTERFACE DRIVER
15432 M:      Pierre Ossman <pierre@ossman.eu>
15433 S:      Maintained
15434 F:      drivers/mmc/host/wbsd.*
15435
15436 WACOM PROTOCOL 4 SERIAL TABLETS
15437 M:      Julian Squires <julian@cipht.net>
15438 M:      Hans de Goede <hdegoede@redhat.com>
15439 L:      linux-input@vger.kernel.org
15440 S:      Maintained
15441 F:      drivers/input/tablet/wacom_serial4.c
15442
15443 WATCHDOG DEVICE DRIVERS
15444 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15445 M:      Guenter Roeck <linux@roeck-us.net>
15446 L:      linux-watchdog@vger.kernel.org
15447 W:      http://www.linux-watchdog.org/
15448 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15449 S:      Maintained
15450 F:      Documentation/devicetree/bindings/watchdog/
15451 F:      Documentation/watchdog/
15452 F:      drivers/watchdog/
15453 F:      include/linux/watchdog.h
15454 F:      include/uapi/linux/watchdog.h
15455
15456 WHISKEYCOVE PMIC GPIO DRIVER
15457 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15458 L:      linux-gpio@vger.kernel.org
15459 S:      Maintained
15460 F:      drivers/gpio/gpio-wcove.c
15461
15462 WIIMOTE HID DRIVER
15463 M:      David Herrmann <dh.herrmann@googlemail.com>
15464 L:      linux-input@vger.kernel.org
15465 S:      Maintained
15466 F:      drivers/hid/hid-wiimote*
15467
15468 WILOCITY WIL6210 WIRELESS DRIVER
15469 M:      Maya Erez <merez@codeaurora.org>
15470 L:      linux-wireless@vger.kernel.org
15471 L:      wil6210@qti.qualcomm.com
15472 S:      Supported
15473 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15474 F:      drivers/net/wireless/ath/wil6210/
15475
15476 WIMAX STACK
15477 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15478 M:      linux-wimax@intel.com
15479 L:      wimax@linuxwimax.org (subscribers-only)
15480 S:      Supported
15481 W:      http://linuxwimax.org
15482 F:      Documentation/wimax/README.wimax
15483 F:      include/linux/wimax/debug.h
15484 F:      include/net/wimax.h
15485 F:      include/uapi/linux/wimax.h
15486 F:      net/wimax/
15487
15488 WINBOND CIR DRIVER
15489 M:      David Härdeman <david@hardeman.nu>
15490 S:      Maintained
15491 F:      drivers/media/rc/winbond-cir.c
15492
15493 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15494 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15495 L:      linux-watchdog@vger.kernel.org
15496 S:      Maintained
15497 F:      drivers/watchdog/ebc-c384_wdt.c
15498
15499 WINSYSTEMS WS16C48 GPIO DRIVER
15500 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15501 L:      linux-gpio@vger.kernel.org
15502 S:      Maintained
15503 F:      drivers/gpio/gpio-ws16c48.c
15504
15505 WISTRON LAPTOP BUTTON DRIVER
15506 M:      Miloslav Trmac <mitr@volny.cz>
15507 S:      Maintained
15508 F:      drivers/input/misc/wistron_btns.c
15509
15510 WL3501 WIRELESS PCMCIA CARD DRIVER
15511 L:      linux-wireless@vger.kernel.org
15512 S:      Odd fixes
15513 F:      drivers/net/wireless/wl3501*
15514
15515 WOLFSON MICROELECTRONICS DRIVERS
15516 L:      patches@opensource.cirrus.com
15517 T:      git https://github.com/CirrusLogic/linux-drivers.git
15518 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15519 S:      Supported
15520 F:      Documentation/hwmon/wm83??
15521 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15522 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15523 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15524 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15525 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15526 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15527 F:      drivers/clk/clk-wm83*.c
15528 F:      drivers/extcon/extcon-arizona.c
15529 F:      drivers/leds/leds-wm83*.c
15530 F:      drivers/gpio/gpio-*wm*.c
15531 F:      drivers/gpio/gpio-arizona.c
15532 F:      drivers/hwmon/wm83??-hwmon.c
15533 F:      drivers/input/misc/wm831x-on.c
15534 F:      drivers/input/touchscreen/wm831x-ts.c
15535 F:      drivers/input/touchscreen/wm97*.c
15536 F:      drivers/mfd/arizona*
15537 F:      drivers/mfd/wm*.c
15538 F:      drivers/mfd/cs47l24*
15539 F:      drivers/power/supply/wm83*.c
15540 F:      drivers/rtc/rtc-wm83*.c
15541 F:      drivers/regulator/wm8*.c
15542 F:      drivers/regulator/arizona*
15543 F:      drivers/video/backlight/wm83*_bl.c
15544 F:      drivers/watchdog/wm83*_wdt.c
15545 F:      include/linux/mfd/arizona/
15546 F:      include/linux/mfd/wm831x/
15547 F:      include/linux/mfd/wm8350/
15548 F:      include/linux/mfd/wm8400*
15549 F:      include/linux/regulator/arizona*
15550 F:      include/linux/wm97xx.h
15551 F:      include/sound/wm????.h
15552 F:      sound/soc/codecs/arizona.?
15553 F:      sound/soc/codecs/wm*
15554 F:      sound/soc/codecs/cs47l24*
15555
15556 WORKQUEUE
15557 M:      Tejun Heo <tj@kernel.org>
15558 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15560 S:      Maintained
15561 F:      include/linux/workqueue.h
15562 F:      kernel/workqueue.c
15563 F:      Documentation/core-api/workqueue.rst
15564
15565 X-POWERS AXP288 PMIC DRIVERS
15566 M:      Hans de Goede <hdegoede@redhat.com>
15567 S:      Maintained
15568 N:      axp288
15569 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15570
15571 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15572 M:      Chen-Yu Tsai <wens@csie.org>
15573 L:      linux-kernel@vger.kernel.org
15574 S:      Maintained
15575 N:      axp[128]
15576
15577 X.25 NETWORK LAYER
15578 M:      Andrew Hendry <andrew.hendry@gmail.com>
15579 L:      linux-x25@vger.kernel.org
15580 S:      Odd Fixes
15581 F:      Documentation/networking/x25*
15582 F:      include/net/x25*
15583 F:      net/x25/
15584
15585 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15586 M:      Thomas Gleixner <tglx@linutronix.de>
15587 M:      Ingo Molnar <mingo@redhat.com>
15588 R:      "H. Peter Anvin" <hpa@zytor.com>
15589 M:      x86@kernel.org
15590 L:      linux-kernel@vger.kernel.org
15591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15592 S:      Maintained
15593 F:      Documentation/devicetree/bindings/x86/
15594 F:      Documentation/x86/
15595 F:      arch/x86/
15596
15597 X86 ENTRY CODE
15598 M:      Andy Lutomirski <luto@kernel.org>
15599 L:      linux-kernel@vger.kernel.org
15600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
15601 S:      Maintained
15602 F:      arch/x86/entry/
15603
15604 X86 MCE INFRASTRUCTURE
15605 M:      Tony Luck <tony.luck@intel.com>
15606 M:      Borislav Petkov <bp@alien8.de>
15607 L:      linux-edac@vger.kernel.org
15608 S:      Maintained
15609 F:      arch/x86/kernel/cpu/mcheck/*
15610
15611 X86 MICROCODE UPDATE SUPPORT
15612 M:      Borislav Petkov <bp@alien8.de>
15613 S:      Maintained
15614 F:      arch/x86/kernel/cpu/microcode/*
15615
15616 X86 PLATFORM DRIVERS
15617 M:      Darren Hart <dvhart@infradead.org>
15618 M:      Andy Shevchenko <andy@infradead.org>
15619 L:      platform-driver-x86@vger.kernel.org
15620 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15621 S:      Maintained
15622 F:      drivers/platform/x86/
15623 F:      drivers/platform/olpc/
15624
15625 X86 VDSO
15626 M:      Andy Lutomirski <luto@kernel.org>
15627 L:      linux-kernel@vger.kernel.org
15628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15629 S:      Maintained
15630 F:      arch/x86/entry/vdso/
15631
15632 XC2028/3028 TUNER DRIVER
15633 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15634 L:      linux-media@vger.kernel.org
15635 W:      https://linuxtv.org
15636 T:      git git://linuxtv.org/media_tree.git
15637 S:      Maintained
15638 F:      drivers/media/tuners/tuner-xc2028.*
15639
15640 XDP SOCKETS (AF_XDP)
15641 M:      Björn Töpel <bjorn.topel@intel.com>
15642 M:      Magnus Karlsson <magnus.karlsson@intel.com>
15643 L:      netdev@vger.kernel.org
15644 S:      Maintained
15645 F:      kernel/bpf/xskmap.c
15646 F:      net/xdp/
15647
15648 XEN BLOCK SUBSYSTEM
15649 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15650 M:      Roger Pau Monné <roger.pau@citrix.com>
15651 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15652 S:      Supported
15653 F:      drivers/block/xen-blkback/*
15654 F:      drivers/block/xen*
15655
15656 XEN HYPERVISOR ARM
15657 M:      Stefano Stabellini <sstabellini@kernel.org>
15658 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15659 S:      Maintained
15660 F:      arch/arm/xen/
15661 F:      arch/arm/include/asm/xen/
15662
15663 XEN HYPERVISOR ARM64
15664 M:      Stefano Stabellini <sstabellini@kernel.org>
15665 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15666 S:      Maintained
15667 F:      arch/arm64/xen/
15668 F:      arch/arm64/include/asm/xen/
15669
15670 XEN HYPERVISOR INTERFACE
15671 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15672 M:      Juergen Gross <jgross@suse.com>
15673 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15675 S:      Supported
15676 F:      arch/x86/xen/
15677 F:      drivers/*/xen-*front.c
15678 F:      drivers/xen/
15679 F:      arch/x86/include/asm/xen/
15680 F:      arch/x86/include/asm/pvclock-abi.h
15681 F:      include/xen/
15682 F:      include/uapi/xen/
15683 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15684 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15685
15686 XEN NETWORK BACKEND DRIVER
15687 M:      Wei Liu <wei.liu2@citrix.com>
15688 M:      Paul Durrant <paul.durrant@citrix.com>
15689 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15690 L:      netdev@vger.kernel.org
15691 S:      Supported
15692 F:      drivers/net/xen-netback/*
15693
15694 XEN PCI SUBSYSTEM
15695 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15696 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15697 S:      Supported
15698 F:      arch/x86/pci/*xen*
15699 F:      drivers/pci/*xen*
15700
15701 XEN PVSCSI DRIVERS
15702 M:      Juergen Gross <jgross@suse.com>
15703 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15704 L:      linux-scsi@vger.kernel.org
15705 S:      Supported
15706 F:      drivers/scsi/xen-scsifront.c
15707 F:      drivers/xen/xen-scsiback.c
15708 F:      include/xen/interface/io/vscsiif.h
15709
15710 XEN SWIOTLB SUBSYSTEM
15711 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15712 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15713 L:      iommu@lists.linux-foundation.org
15714 S:      Supported
15715 F:      arch/x86/xen/*swiotlb*
15716 F:      drivers/xen/*swiotlb*
15717
15718 XEN SOUND FRONTEND DRIVER
15719 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
15720 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15721 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15722 S:      Supported
15723 F:      sound/xen/*
15724
15725 XFS FILESYSTEM
15726 M:      Darrick J. Wong <darrick.wong@oracle.com>
15727 M:      linux-xfs@vger.kernel.org
15728 L:      linux-xfs@vger.kernel.org
15729 W:      http://xfs.org/
15730 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15731 S:      Supported
15732 F:      Documentation/filesystems/xfs.txt
15733 F:      fs/xfs/
15734
15735 XILINX AXI ETHERNET DRIVER
15736 M:      Anirudha Sarangi <anirudh@xilinx.com>
15737 M:      John Linn <John.Linn@xilinx.com>
15738 S:      Maintained
15739 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15740
15741 XILINX UARTLITE SERIAL DRIVER
15742 M:      Peter Korsgaard <jacmet@sunsite.dk>
15743 L:      linux-serial@vger.kernel.org
15744 S:      Maintained
15745 F:      drivers/tty/serial/uartlite.c
15746
15747 XILINX VIDEO IP CORES
15748 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15749 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15750 L:      linux-media@vger.kernel.org
15751 T:      git git://linuxtv.org/media_tree.git
15752 S:      Supported
15753 F:      Documentation/devicetree/bindings/media/xilinx/
15754 F:      drivers/media/platform/xilinx/
15755 F:      include/uapi/linux/xilinx-v4l2-controls.h
15756
15757 XILLYBUS DRIVER
15758 M:      Eli Billauer <eli.billauer@gmail.com>
15759 L:      linux-kernel@vger.kernel.org
15760 S:      Supported
15761 F:      drivers/char/xillybus/
15762
15763 XLP9XX I2C DRIVER
15764 M:      George Cherian <george.cherian@cavium.com>
15765 M:      Jan Glauber <jglauber@cavium.com>
15766 L:      linux-i2c@vger.kernel.org
15767 W:      http://www.cavium.com
15768 S:      Supported
15769 F:      drivers/i2c/busses/i2c-xlp9xx.c
15770
15771 XRA1403 GPIO EXPANDER
15772 M:      Nandor Han <nandor.han@ge.com>
15773 M:      Semi Malinen <semi.malinen@ge.com>
15774 L:      linux-gpio@vger.kernel.org
15775 S:      Maintained
15776 F:      drivers/gpio/gpio-xra1403.c
15777 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15778
15779 XTENSA XTFPGA PLATFORM SUPPORT
15780 M:      Max Filippov <jcmvbkbc@gmail.com>
15781 L:      linux-xtensa@linux-xtensa.org
15782 S:      Maintained
15783 F:      drivers/spi/spi-xtensa-xtfpga.c
15784 F:      sound/soc/xtensa/xtfpga-i2s.c
15785
15786 YAM DRIVER FOR AX.25
15787 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15788 L:      linux-hams@vger.kernel.org
15789 S:      Maintained
15790 F:      drivers/net/hamradio/yam*
15791 F:      include/linux/yam.h
15792
15793 YAMA SECURITY MODULE
15794 M:      Kees Cook <keescook@chromium.org>
15795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15796 S:      Supported
15797 F:      security/yama/
15798 F:      Documentation/admin-guide/LSM/Yama.rst
15799
15800 YEALINK PHONE DRIVER
15801 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15802 L:      usbb2k-api-dev@nongnu.org
15803 S:      Maintained
15804 F:      Documentation/input/devices/yealink.rst
15805 F:      drivers/input/misc/yealink.*
15806
15807 Z8530 DRIVER FOR AX.25
15808 M:      Joerg Reuter <jreuter@yaina.de>
15809 W:      http://yaina.de/jreuter/
15810 W:      http://www.qsl.net/dl1bke/
15811 L:      linux-hams@vger.kernel.org
15812 S:      Maintained
15813 F:      Documentation/networking/z8530drv.txt
15814 F:      drivers/net/hamradio/*scc.c
15815 F:      drivers/net/hamradio/z8530.h
15816
15817 ZBUD COMPRESSED PAGE ALLOCATOR
15818 M:      Seth Jennings <sjenning@redhat.com>
15819 M:      Dan Streetman <ddstreet@ieee.org>
15820 L:      linux-mm@kvack.org
15821 S:      Maintained
15822 F:      mm/zbud.c
15823 F:      include/linux/zbud.h
15824
15825 ZD1211RW WIRELESS DRIVER
15826 M:      Daniel Drake <dsd@gentoo.org>
15827 M:      Ulrich Kunitz <kune@deine-taler.de>
15828 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15829 L:      linux-wireless@vger.kernel.org
15830 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15831 S:      Maintained
15832 F:      drivers/net/wireless/zydas/zd1211rw/
15833
15834 ZD1301 MEDIA DRIVER
15835 M:      Antti Palosaari <crope@iki.fi>
15836 L:      linux-media@vger.kernel.org
15837 W:      https://linuxtv.org/
15838 W:      http://palosaari.fi/linux/
15839 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15840 S:      Maintained
15841 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15842
15843 ZD1301_DEMOD MEDIA DRIVER
15844 M:      Antti Palosaari <crope@iki.fi>
15845 L:      linux-media@vger.kernel.org
15846 W:      https://linuxtv.org/
15847 W:      http://palosaari.fi/linux/
15848 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15849 S:      Maintained
15850 F:      drivers/media/dvb-frontends/zd1301_demod*
15851
15852 ZPOOL COMPRESSED PAGE STORAGE API
15853 M:      Dan Streetman <ddstreet@ieee.org>
15854 L:      linux-mm@kvack.org
15855 S:      Maintained
15856 F:      mm/zpool.c
15857 F:      include/linux/zpool.h
15858
15859 ZR36067 VIDEO FOR LINUX DRIVER
15860 L:      mjpeg-users@lists.sourceforge.net
15861 L:      linux-media@vger.kernel.org
15862 W:      http://mjpeg.sourceforge.net/driver-zoran/
15863 T:      hg https://linuxtv.org/hg/v4l-dvb
15864 S:      Odd Fixes
15865 F:      drivers/staging/media/zoran/
15866
15867 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15868 M:      Minchan Kim <minchan@kernel.org>
15869 M:      Nitin Gupta <ngupta@vflare.org>
15870 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15871 L:      linux-kernel@vger.kernel.org
15872 S:      Maintained
15873 F:      drivers/block/zram/
15874 F:      Documentation/blockdev/zram.txt
15875
15876 ZS DECSTATION Z85C30 SERIAL DRIVER
15877 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15878 S:      Maintained
15879 F:      drivers/tty/serial/zs.*
15880
15881 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15882 M:      Minchan Kim <minchan@kernel.org>
15883 M:      Nitin Gupta <ngupta@vflare.org>
15884 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15885 L:      linux-mm@kvack.org
15886 S:      Maintained
15887 F:      mm/zsmalloc.c
15888 F:      include/linux/zsmalloc.h
15889 F:      Documentation/vm/zsmalloc.rst
15890
15891 ZSWAP COMPRESSED SWAP CACHING
15892 M:      Seth Jennings <sjenning@redhat.com>
15893 M:      Dan Streetman <ddstreet@ieee.org>
15894 L:      linux-mm@kvack.org
15895 S:      Maintained
15896 F:      mm/zswap.c
15897
15898 THE REST
15899 M:      Linus Torvalds <torvalds@linux-foundation.org>
15900 L:      linux-kernel@vger.kernel.org
15901 Q:      http://patchwork.kernel.org/project/LKML/list/
15902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15903 S:      Buried alive in reporters
15904 F:      *
15905 F:      */