MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Ron Minnich <rminnich@sandia.gov>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 S:      Maintained
 209 F:      Documentation/filesystems/9p.txt
 210 F:      fs/9p/
 211 F:      net/9p/
 212 F:      include/net/9p/
 213 F:      include/uapi/linux/virtio_9p.h
 214 F:      include/trace/events/9p.h
 215
 216 A8293 MEDIA DRIVER
 217 M:      Antti Palosaari <crope@iki.fi>
 218 L:      linux-media@vger.kernel.org
 219 W:      https://linuxtv.org
 220 W:      http://palosaari.fi/linux/
 221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 222 T:      git git://linuxtv.org/anttip/media_tree.git
 223 S:      Maintained
 224 F:      drivers/media/dvb-frontends/a8293*
 225
 226 AACRAID SCSI RAID DRIVER
 227 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 228 L:      linux-scsi@vger.kernel.org
 229 W:      http://www.adaptec.com/
 230 S:      Supported
 231 F:      Documentation/scsi/aacraid.txt
 232 F:      drivers/scsi/aacraid/
 233
 234 ABI/API
 235 L:      linux-api@vger.kernel.org
 236 F:      include/linux/syscalls.h
 237 F:      kernel/sys_ni.c
 238
 239 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 240 M:      Hans de Goede <hdegoede@redhat.com>
 241 L:      linux-hwmon@vger.kernel.org
 242 S:      Maintained
 243 F:      drivers/hwmon/abituguru.c
 244
 245 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 246 M:      Alistair John Strachan <alistair@devzero.co.uk>
 247 L:      linux-hwmon@vger.kernel.org
 248 S:      Maintained
 249 F:      drivers/hwmon/abituguru3.c
 250
 251 ACCES 104-DIO-48E GPIO DRIVER
 252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 253 L:      linux-gpio@vger.kernel.org
 254 S:      Maintained
 255 F:      drivers/gpio/gpio-104-dio-48e.c
 256
 257 ACCES 104-IDI-48 GPIO DRIVER
 258 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 259 L:      linux-gpio@vger.kernel.org
 260 S:      Maintained
 261 F:      drivers/gpio/gpio-104-idi-48.c
 262
 263 ACCES 104-IDIO-16 GPIO DRIVER
 264 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 265 L:      linux-gpio@vger.kernel.org
 266 S:      Maintained
 267 F:      drivers/gpio/gpio-104-idio-16.c
 268
 269 ACCES 104-QUAD-8 IIO DRIVER
 270 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 271 L:      linux-iio@vger.kernel.org
 272 S:      Maintained
 273 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 274 F:      drivers/iio/counter/104-quad-8.c
 275
 276 ACCES PCI-IDIO-16 GPIO DRIVER
 277 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 278 L:      linux-gpio@vger.kernel.org
 279 S:      Maintained
 280 F:      drivers/gpio/gpio-pci-idio-16.c
 281
 282 ACCES PCIe-IDIO-24 GPIO DRIVER
 283 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 284 L:      linux-gpio@vger.kernel.org
 285 S:      Maintained
 286 F:      drivers/gpio/gpio-pcie-idio-24.c
 287
 288 ACENIC DRIVER
 289 M:      Jes Sorensen <jes@trained-monkey.org>
 290 L:      linux-acenic@sunsite.dk
 291 S:      Maintained
 292 F:      drivers/net/ethernet/alteon/acenic*
 293
 294 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 295 M:      Peter Feuerer <peter@piie.net>
 296 L:      platform-driver-x86@vger.kernel.org
 297 W:      http://piie.net/?section=acerhdf
 298 S:      Maintained
 299 F:      drivers/platform/x86/acerhdf.c
 300
 301 ACER WMI LAPTOP EXTRAS
 302 M:      "Lee, Chun-Yi" <jlee@suse.com>
 303 L:      platform-driver-x86@vger.kernel.org
 304 S:      Maintained
 305 F:      drivers/platform/x86/acer-wmi.c
 306
 307 ACPI
 308 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 309 M:      Len Brown <lenb@kernel.org>
 310 L:      linux-acpi@vger.kernel.org
 311 W:      https://01.org/linux-acpi
 312 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 314 B:      https://bugzilla.kernel.org
 315 S:      Supported
 316 F:      drivers/acpi/
 317 F:      drivers/pnp/pnpacpi/
 318 F:      include/linux/acpi.h
 319 F:      include/linux/fwnode.h
 320 F:      include/acpi/
 321 F:      Documentation/acpi/
 322 F:      Documentation/ABI/testing/sysfs-bus-acpi
 323 F:      Documentation/ABI/testing/configfs-acpi
 324 F:      drivers/pci/*acpi*
 325 F:      drivers/pci/*/*acpi*
 326 F:      drivers/pci/*/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI PMIC DRIVERS
 371 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 372 M:      Len Brown <lenb@kernel.org>
 373 R:      Andy Shevchenko <andy@infradead.org>
 374 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 375 L:      linux-acpi@vger.kernel.org
 376 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 378 B:      https://bugzilla.kernel.org
 379 S:      Supported
 380 F:      drivers/acpi/pmic/
 381
 382 ACPI THERMAL DRIVER
 383 M:      Zhang Rui <rui.zhang@intel.com>
 384 L:      linux-acpi@vger.kernel.org
 385 W:      https://01.org/linux-acpi
 386 B:      https://bugzilla.kernel.org
 387 S:      Supported
 388 F:      drivers/acpi/*thermal*
 389
 390 ACPI VIDEO DRIVER
 391 M:      Zhang Rui <rui.zhang@intel.com>
 392 L:      linux-acpi@vger.kernel.org
 393 W:      https://01.org/linux-acpi
 394 B:      https://bugzilla.kernel.org
 395 S:      Supported
 396 F:      drivers/acpi/acpi_video.c
 397
 398 ACPI WMI DRIVER
 399 L:      platform-driver-x86@vger.kernel.org
 400 S:      Orphan
 401 F:      drivers/platform/x86/wmi.c
 402 F:      include/uapi/linux/wmi.h
 403
 404 AD1889 ALSA SOUND DRIVER
 405 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 406 W:      http://wiki.parisc-linux.org/AD1889
 407 L:      linux-parisc@vger.kernel.org
 408 S:      Maintained
 409 F:      sound/pci/ad1889.*
 410
 411 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 412 M:      Michael Hennerich <michael.hennerich@analog.com>
 413 W:      http://wiki.analog.com/AD5254
 414 W:      http://ez.analog.com/community/linux-device-drivers
 415 S:      Supported
 416 F:      drivers/misc/ad525x_dpot.c
 417
 418 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5398
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/regulator/ad5398.c
 424
 425 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD7142
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/input/misc/ad714x.c
 431
 432 AD7877 TOUCHSCREEN DRIVER
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7877
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/touchscreen/ad7877.c
 438
 439 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7879
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7879.c
 445
 446 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 447 M:      Jiri Kosina <jikos@kernel.org>
 448 S:      Maintained
 449
 450 ADF7242 IEEE 802.15.4 RADIO DRIVER
 451 M:      Michael Hennerich <michael.hennerich@analog.com>
 452 W:      https://wiki.analog.com/ADF7242
 453 W:      http://ez.analog.com/community/linux-device-drivers
 454 L:      linux-wpan@vger.kernel.org
 455 S:      Supported
 456 F:      drivers/net/ieee802154/adf7242.c
 457 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 458
 459 ADM1025 HARDWARE MONITOR DRIVER
 460 M:      Jean Delvare <jdelvare@suse.com>
 461 L:      linux-hwmon@vger.kernel.org
 462 S:      Maintained
 463 F:      Documentation/hwmon/adm1025
 464 F:      drivers/hwmon/adm1025.c
 465
 466 ADM1029 HARDWARE MONITOR DRIVER
 467 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      drivers/hwmon/adm1029.c
 471
 472 ADM8211 WIRELESS DRIVER
 473 L:      linux-wireless@vger.kernel.org
 474 W:      http://wireless.kernel.org/
 475 S:      Orphan
 476 F:      drivers/net/wireless/admtek/adm8211.*
 477
 478 ADP1653 FLASH CONTROLLER DRIVER
 479 M:      Sakari Ailus <sakari.ailus@iki.fi>
 480 L:      linux-media@vger.kernel.org
 481 S:      Maintained
 482 F:      drivers/media/i2c/adp1653.c
 483 F:      include/media/i2c/adp1653.h
 484
 485 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 486 M:      Michael Hennerich <michael.hennerich@analog.com>
 487 W:      http://wiki.analog.com/ADP5520
 488 W:      http://ez.analog.com/community/linux-device-drivers
 489 S:      Supported
 490 F:      drivers/mfd/adp5520.c
 491 F:      drivers/video/backlight/adp5520_bl.c
 492 F:      drivers/leds/leds-adp5520.c
 493 F:      drivers/gpio/gpio-adp5520.c
 494 F:      drivers/input/keyboard/adp5520-keys.c
 495
 496 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 497 M:      Michael Hennerich <michael.hennerich@analog.com>
 498 W:      http://wiki.analog.com/ADP5588
 499 W:      http://ez.analog.com/community/linux-device-drivers
 500 S:      Supported
 501 F:      drivers/input/keyboard/adp5588-keys.c
 502 F:      drivers/gpio/gpio-adp5588.c
 503
 504 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 505 M:      Michael Hennerich <michael.hennerich@analog.com>
 506 W:      http://wiki.analog.com/ADP8860
 507 W:      http://ez.analog.com/community/linux-device-drivers
 508 S:      Supported
 509 F:      drivers/video/backlight/adp8860_bl.c
 510
 511 ADS1015 HARDWARE MONITOR DRIVER
 512 M:      Dirk Eibach <eibach@gdsys.de>
 513 L:      linux-hwmon@vger.kernel.org
 514 S:      Maintained
 515 F:      Documentation/hwmon/ads1015
 516 F:      drivers/hwmon/ads1015.c
 517 F:      include/linux/platform_data/ads1015.h
 518
 519 ADT746X FAN DRIVER
 520 M:      Colin Leroy <colin@colino.net>
 521 S:      Maintained
 522 F:      drivers/macintosh/therm_adt746x.c
 523
 524 ADT7475 HARDWARE MONITOR DRIVER
 525 M:      Jean Delvare <jdelvare@suse.com>
 526 L:      linux-hwmon@vger.kernel.org
 527 S:      Maintained
 528 F:      Documentation/hwmon/adt7475
 529 F:      drivers/hwmon/adt7475.c
 530
 531 ADVANSYS SCSI DRIVER
 532 M:      Matthew Wilcox <matthew@wil.cx>
 533 M:      Hannes Reinecke <hare@suse.com>
 534 L:      linux-scsi@vger.kernel.org
 535 S:      Maintained
 536 F:      Documentation/scsi/advansys.txt
 537 F:      drivers/scsi/advansys.c
 538
 539 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 540 M:      Michael Hennerich <michael.hennerich@analog.com>
 541 W:      http://wiki.analog.com/ADXL345
 542 W:      http://ez.analog.com/community/linux-device-drivers
 543 S:      Supported
 544 F:      drivers/input/misc/adxl34x.c
 545
 546 AF9013 MEDIA DRIVER
 547 M:      Antti Palosaari <crope@iki.fi>
 548 L:      linux-media@vger.kernel.org
 549 W:      https://linuxtv.org
 550 W:      http://palosaari.fi/linux/
 551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 552 T:      git git://linuxtv.org/anttip/media_tree.git
 553 S:      Maintained
 554 F:      drivers/media/dvb-frontends/af9013*
 555
 556 AF9033 MEDIA DRIVER
 557 M:      Antti Palosaari <crope@iki.fi>
 558 L:      linux-media@vger.kernel.org
 559 W:      https://linuxtv.org
 560 W:      http://palosaari.fi/linux/
 561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 562 T:      git git://linuxtv.org/anttip/media_tree.git
 563 S:      Maintained
 564 F:      drivers/media/dvb-frontends/af9033*
 565
 566 AFFS FILE SYSTEM
 567 M:      David Sterba <dsterba@suse.com>
 568 L:      linux-fsdevel@vger.kernel.org
 569 S:      Odd Fixes
 570 F:      Documentation/filesystems/affs.txt
 571 F:      fs/affs/
 572
 573 AFS FILESYSTEM
 574 M:      David Howells <dhowells@redhat.com>
 575 L:      linux-afs@lists.infradead.org
 576 S:      Supported
 577 F:      fs/afs/
 578 F:      include/trace/events/afs.h
 579 F:      Documentation/filesystems/afs.txt
 580 W:      https://www.infradead.org/~dhowells/kafs/
 581
 582 AGPGART DRIVER
 583 M:      David Airlie <airlied@linux.ie>
 584 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 585 S:      Maintained
 586 F:      drivers/char/agp/
 587 F:      include/linux/agp*
 588 F:      include/uapi/linux/agp*
 589
 590 AHA152X SCSI DRIVER
 591 M:      "Juergen E. Fischer" <fischer@norbit.de>
 592 L:      linux-scsi@vger.kernel.org
 593 S:      Maintained
 594 F:      drivers/scsi/aha152x*
 595 F:      drivers/scsi/pcmcia/aha152x*
 596
 597 AIC7XXX / AIC79XX SCSI DRIVER
 598 M:      Hannes Reinecke <hare@suse.com>
 599 L:      linux-scsi@vger.kernel.org
 600 S:      Maintained
 601 F:      drivers/scsi/aic7xxx/
 602
 603 AIMSLAB FM RADIO RECEIVER DRIVER
 604 M:      Hans Verkuil <hverkuil@xs4all.nl>
 605 L:      linux-media@vger.kernel.org
 606 T:      git git://linuxtv.org/media_tree.git
 607 W:      https://linuxtv.org
 608 S:      Maintained
 609 F:      drivers/media/radio/radio-aimslab*
 610
 611 AIO
 612 M:      Benjamin LaHaise <bcrl@kvack.org>
 613 L:      linux-aio@kvack.org
 614 S:      Supported
 615 F:      fs/aio.c
 616 F:      include/linux/*aio*.h
 617
 618 AIRSPY MEDIA DRIVER
 619 M:      Antti Palosaari <crope@iki.fi>
 620 L:      linux-media@vger.kernel.org
 621 W:      https://linuxtv.org
 622 W:      http://palosaari.fi/linux/
 623 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 624 T:      git git://linuxtv.org/anttip/media_tree.git
 625 S:      Maintained
 626 F:      drivers/media/usb/airspy/
 627
 628 ALACRITECH GIGABIT ETHERNET DRIVER
 629 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 630 S:      Maintained
 631 F:      drivers/net/ethernet/alacritech/*
 632
 633 ALCATEL SPEEDTOUCH USB DRIVER
 634 M:      Duncan Sands <duncan.sands@free.fr>
 635 L:      linux-usb@vger.kernel.org
 636 W:      http://www.linux-usb.org/SpeedTouch/
 637 S:      Maintained
 638 F:      drivers/usb/atm/speedtch.c
 639 F:      drivers/usb/atm/usbatm.c
 640
 641 ALCHEMY AU1XX0 MMC DRIVER
 642 M:      Manuel Lauss <manuel.lauss@gmail.com>
 643 S:      Maintained
 644 F:      drivers/mmc/host/au1xmmc.c
 645
 646 ALI1563 I2C DRIVER
 647 M:      Rudolf Marek <r.marek@assembler.cz>
 648 L:      linux-i2c@vger.kernel.org
 649 S:      Maintained
 650 F:      Documentation/i2c/busses/i2c-ali1563
 651 F:      drivers/i2c/busses/i2c-ali1563.c
 652
 653 ALLWINNER SECURITY SYSTEM
 654 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 655 L:      linux-crypto@vger.kernel.org
 656 S:      Maintained
 657 F:      drivers/crypto/sunxi-ss/
 658
 659 ALPHA PORT
 660 M:      Richard Henderson <rth@twiddle.net>
 661 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 662 M:      Matt Turner <mattst88@gmail.com>
 663 S:      Odd Fixes
 664 L:      linux-alpha@vger.kernel.org
 665 F:      arch/alpha/
 666
 667 ALPS PS/2 TOUCHPAD DRIVER
 668 R:      Pali Rohár <pali.rohar@gmail.com>
 669 F:      drivers/input/mouse/alps.*
 670
 671 ALTERA I2C CONTROLLER DRIVER
 672 M:      Thor Thayer <thor.thayer@linux.intel.com>
 673 S:      Maintained
 674 F:      drivers/i2c/busses/i2c-altera.c
 675
 676 ALTERA MAILBOX DRIVER
 677 M:      Ley Foon Tan <lftan@altera.com>
 678 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 679 S:      Maintained
 680 F:      drivers/mailbox/mailbox-altera.c
 681
 682 ALTERA PIO DRIVER
 683 M:      Tien Hock Loh <thloh@altera.com>
 684 L:      linux-gpio@vger.kernel.org
 685 S:      Maintained
 686 F:      drivers/gpio/gpio-altera.c
 687
 688 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 689 M:      Thor Thayer <thor.thayer@linux.intel.com>
 690 S:      Maintained
 691 F:      drivers/gpio/gpio-altera-a10sr.c
 692 F:      drivers/mfd/altera-a10sr.c
 693 F:      drivers/reset/reset-a10sr.c
 694 F:      include/linux/mfd/altera-a10sr.h
 695 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 696
 697 ALTERA TRIPLE SPEED ETHERNET DRIVER
 698 M:      Vince Bridgers <vbridger@opensource.altera.com>
 699 L:      netdev@vger.kernel.org
 700 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 701 S:      Maintained
 702 F:      drivers/net/ethernet/altera/
 703
 704 ALTERA UART/JTAG UART SERIAL DRIVERS
 705 M:      Tobias Klauser <tklauser@distanz.ch>
 706 L:      linux-serial@vger.kernel.org
 707 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 708 S:      Maintained
 709 F:      drivers/tty/serial/altera_uart.c
 710 F:      drivers/tty/serial/altera_jtaguart.c
 711 F:      include/linux/altera_uart.h
 712 F:      include/linux/altera_jtaguart.h
 713
 714 AMAZON ETHERNET DRIVERS
 715 M:      Netanel Belgazal <netanel@amazon.com>
 716 R:      Saeed Bishara <saeedb@amazon.com>
 717 R:      Zorik Machulsky <zorik@amazon.com>
 718 L:      netdev@vger.kernel.org
 719 S:      Supported
 720 F:      Documentation/networking/ena.txt
 721 F:      drivers/net/ethernet/amazon/
 722
 723 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 724 M:      Tom Lendacky <thomas.lendacky@amd.com>
 725 M:      Gary Hook <gary.hook@amd.com>
 726 L:      linux-crypto@vger.kernel.org
 727 S:      Supported
 728 F:      drivers/crypto/ccp/
 729 F:      include/linux/ccp.h
 730
 731 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 732 M:      Huang Rui <ray.huang@amd.com>
 733 L:      linux-hwmon@vger.kernel.org
 734 S:      Supported
 735 F:      Documentation/hwmon/fam15h_power
 736 F:      drivers/hwmon/fam15h_power.c
 737
 738 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 739 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 740 S:      Orphan
 741 F:      drivers/usb/gadget/udc/amd5536udc.*
 742
 743 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 744 P:      Andres Salomon <dilinger@queued.net>
 745 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 746 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 747 S:      Supported
 748 F:      drivers/char/hw_random/geode-rng.c
 749 F:      drivers/crypto/geode*
 750 F:      drivers/video/fbdev/geode/
 751 F:      arch/x86/include/asm/geode.h
 752
 753 AMD IOMMU (AMD-VI)
 754 M:      Joerg Roedel <joro@8bytes.org>
 755 L:      iommu@lists.linux-foundation.org
 756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 757 S:      Maintained
 758 F:      drivers/iommu/amd_iommu*.[ch]
 759 F:      include/linux/amd-iommu.h
 760
 761 AMD KFD
 762 M:      Oded Gabbay <oded.gabbay@gmail.com>
 763 L:      dri-devel@lists.freedesktop.org
 764 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 765 S:      Supported
 766 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 767 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 768 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 769 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 770 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 771 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 772 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 773 F:      drivers/gpu/drm/amd/amdkfd/
 774 F:      drivers/gpu/drm/amd/include/cik_structs.h
 775 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 776 F:      drivers/gpu/drm/amd/include/vi_structs.h
 777 F:      drivers/gpu/drm/amd/include/v9_structs.h
 778 F:      include/uapi/linux/kfd_ioctl.h
 779
 780 AMD SEATTLE DEVICE TREE SUPPORT
 781 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 782 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 783 M:      Tom Lendacky <thomas.lendacky@amd.com>
 784 S:      Supported
 785 F:      arch/arm64/boot/dts/amd/
 786
 787 AMD XGBE DRIVER
 788 M:      Tom Lendacky <thomas.lendacky@amd.com>
 789 L:      netdev@vger.kernel.org
 790 S:      Supported
 791 F:      drivers/net/ethernet/amd/xgbe/
 792 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 793
 794 AMS (Apple Motion Sensor) DRIVER
 795 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 796 S:      Supported
 797 F:      drivers/macintosh/ams/
 798
 799 ANALOG DEVICES INC AD5686 DRIVER
 800 M:      Stefan Popa <stefan.popa@analog.com>
 801 L:      linux-pm@vger.kernel.org
 802 W:      http://ez.analog.com/community/linux-device-drivers
 803 S:      Supported
 804 F:      drivers/iio/dac/ad5686*
 805 F:      drivers/iio/dac/ad5696*
 806
 807 ANALOG DEVICES INC AD9389B DRIVER
 808 M:      Hans Verkuil <hans.verkuil@cisco.com>
 809 L:      linux-media@vger.kernel.org
 810 S:      Maintained
 811 F:      drivers/media/i2c/ad9389b*
 812
 813 ANALOG DEVICES INC ADV7180 DRIVER
 814 M:      Lars-Peter Clausen <lars@metafoo.de>
 815 L:      linux-media@vger.kernel.org
 816 W:      http://ez.analog.com/community/linux-device-drivers
 817 S:      Supported
 818 F:      drivers/media/i2c/adv7180.c
 819
 820 ANALOG DEVICES INC ADV748X DRIVER
 821 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 822 L:      linux-media@vger.kernel.org
 823 S:      Maintained
 824 F:      drivers/media/i2c/adv748x/*
 825
 826 ANALOG DEVICES INC ADV7511 DRIVER
 827 M:      Hans Verkuil <hans.verkuil@cisco.com>
 828 L:      linux-media@vger.kernel.org
 829 S:      Maintained
 830 F:      drivers/media/i2c/adv7511*
 831
 832 ANALOG DEVICES INC ADV7604 DRIVER
 833 M:      Hans Verkuil <hans.verkuil@cisco.com>
 834 L:      linux-media@vger.kernel.org
 835 S:      Maintained
 836 F:      drivers/media/i2c/adv7604*
 837
 838 ANALOG DEVICES INC ADV7842 DRIVER
 839 M:      Hans Verkuil <hans.verkuil@cisco.com>
 840 L:      linux-media@vger.kernel.org
 841 S:      Maintained
 842 F:      drivers/media/i2c/adv7842*
 843
 844 ANALOG DEVICES INC ASOC CODEC DRIVERS
 845 M:      Lars-Peter Clausen <lars@metafoo.de>
 846 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 847 W:      http://wiki.analog.com/
 848 W:      http://ez.analog.com/community/linux-device-drivers
 849 S:      Supported
 850 F:      sound/soc/codecs/adau*
 851 F:      sound/soc/codecs/adav*
 852 F:      sound/soc/codecs/ad1*
 853 F:      sound/soc/codecs/ad7*
 854 F:      sound/soc/codecs/ssm*
 855 F:      sound/soc/codecs/sigmadsp.*
 856
 857 ANALOG DEVICES INC DMA DRIVERS
 858 M:      Lars-Peter Clausen <lars@metafoo.de>
 859 W:      http://ez.analog.com/community/linux-device-drivers
 860 S:      Supported
 861 F:      drivers/dma/dma-axi-dmac.c
 862
 863 ANALOG DEVICES INC IIO DRIVERS
 864 M:      Lars-Peter Clausen <lars@metafoo.de>
 865 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 866 W:      http://wiki.analog.com/
 867 W:      http://ez.analog.com/community/linux-device-drivers
 868 S:      Supported
 869 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 870 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 871 F:      drivers/iio/*/ad*
 872 F:      drivers/iio/adc/ltc2497*
 873 X:      drivers/iio/*/adjd*
 874 F:      drivers/staging/iio/*/ad*
 875
 876 ANDES ARCHITECTURE
 877 M:      Greentime Hu <green.hu@gmail.com>
 878 M:      Vincent Chen <deanbo422@gmail.com>
 879 T:      git https://github.com/andestech/linux.git
 880 S:      Supported
 881 F:      arch/nds32/
 882 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 883 F:      Documentation/devicetree/bindings/nds32/
 884 K:      nds32
 885 N:      nds32
 886
 887 ANDROID CONFIG FRAGMENTS
 888 M:      Rob Herring <robh@kernel.org>
 889 S:      Supported
 890 F:      kernel/configs/android*
 891
 892 ANDROID DRIVERS
 893 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 894 M:      Arve Hjønnevåg <arve@android.com>
 895 M:      Todd Kjos <tkjos@android.com>
 896 M:      Martijn Coenen <maco@android.com>
 897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 898 L:      devel@driverdev.osuosl.org
 899 S:      Supported
 900 F:      drivers/android/
 901 F:      drivers/staging/android/
 902
 903 ANDROID GOLDFISH PIC DRIVER
 904 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 905 S:      Supported
 906 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 907 F:      drivers/irqchip/irq-goldfish-pic.c
 908
 909 ANDROID GOLDFISH RTC DRIVER
 910 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 911 S:      Supported
 912 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 913 F:      drivers/rtc/rtc-goldfish.c
 914
 915 ANDROID ION DRIVER
 916 M:      Laura Abbott <labbott@redhat.com>
 917 M:      Sumit Semwal <sumit.semwal@linaro.org>
 918 L:      devel@driverdev.osuosl.org
 919 L:      dri-devel@lists.freedesktop.org
 920 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 921 S:      Supported
 922 F:      drivers/staging/android/ion
 923 F:      drivers/staging/android/uapi/ion.h
 924
 925 AOA (Apple Onboard Audio) ALSA DRIVER
 926 M:      Johannes Berg <johannes@sipsolutions.net>
 927 L:      linuxppc-dev@lists.ozlabs.org
 928 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 929 S:      Maintained
 930 F:      sound/aoa/
 931
 932 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 933 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 934 L:      linux-iio@vger.kernel.org
 935 S:      Maintained
 936 F:      drivers/iio/adc/stx104.c
 937
 938 APM DRIVER
 939 M:      Jiri Kosina <jikos@kernel.org>
 940 S:      Odd fixes
 941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 942 F:      arch/x86/kernel/apm_32.c
 943 F:      include/linux/apm_bios.h
 944 F:      include/uapi/linux/apm_bios.h
 945 F:      drivers/char/apm-emulation.c
 946
 947 APPARMOR SECURITY MODULE
 948 M:      John Johansen <john.johansen@canonical.com>
 949 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 950 W:      wiki.apparmor.net
 951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
 952 S:      Supported
 953 F:      security/apparmor/
 954 F:      Documentation/admin-guide/LSM/apparmor.rst
 955
 956 APPLE BCM5974 MULTITOUCH DRIVER
 957 M:      Henrik Rydberg <rydberg@bitmath.org>
 958 L:      linux-input@vger.kernel.org
 959 S:      Odd fixes
 960 F:      drivers/input/mouse/bcm5974.c
 961
 962 APPLE SMC DRIVER
 963 M:      Henrik Rydberg <rydberg@bitmath.org>
 964 L:      linux-hwmon@vger.kernel.org
 965 S:      Odd fixes
 966 F:      drivers/hwmon/applesmc.c
 967
 968 APPLETALK NETWORK LAYER
 969 L:      netdev@vger.kernel.org
 970 S:      Odd fixes
 971 F:      drivers/net/appletalk/
 972 F:      net/appletalk/
 973
 974 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 975 M:      Duc Dang <dhdang@apm.com>
 976 S:      Supported
 977 F:      arch/arm64/boot/dts/apm/
 978
 979 APPLIED MICRO (APM) X-GENE SOC EDAC
 980 M:      Loc Ho <lho@apm.com>
 981 S:      Supported
 982 F:      drivers/edac/xgene_edac.c
 983 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 984
 985 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 986 M:      Iyappan Subramanian <isubramanian@apm.com>
 987 M:      Keyur Chudgar <kchudgar@apm.com>
 988 S:      Supported
 989 F:      drivers/net/ethernet/apm/xgene-v2/
 990
 991 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 992 M:      Iyappan Subramanian <isubramanian@apm.com>
 993 M:      Keyur Chudgar <kchudgar@apm.com>
 994 M:      Quan Nguyen <qnguyen@apm.com>
 995 S:      Supported
 996 F:      drivers/net/ethernet/apm/xgene/
 997 F:      drivers/net/phy/mdio-xgene.c
 998 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 999 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1000
1001 APPLIED MICRO (APM) X-GENE SOC PMU
1002 M:      Tai Nguyen <ttnguyen@apm.com>
1003 S:      Supported
1004 F:      drivers/perf/xgene_pmu.c
1005 F:      Documentation/perf/xgene-pmu.txt
1006 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1007
1008 APTINA CAMERA SENSOR PLL
1009 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1010 L:      linux-media@vger.kernel.org
1011 S:      Maintained
1012 F:      drivers/media/i2c/aptina-pll.*
1013
1014 ARC FRAMEBUFFER DRIVER
1015 M:      Jaya Kumar <jayalk@intworks.biz>
1016 S:      Maintained
1017 F:      drivers/video/fbdev/arcfb.c
1018 F:      drivers/video/fbdev/core/fb_defio.c
1019
1020 ARC PGU DRM DRIVER
1021 M:      Alexey Brodkin <abrodkin@synopsys.com>
1022 S:      Supported
1023 F:      drivers/gpu/drm/arc/
1024 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1025
1026 ARCNET NETWORK LAYER
1027 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1028 L:      netdev@vger.kernel.org
1029 S:      Maintained
1030 F:      drivers/net/arcnet/
1031 F:      include/uapi/linux/if_arcnet.h
1032
1033 ARM ARCHITECTED TIMER DRIVER
1034 M:      Mark Rutland <mark.rutland@arm.com>
1035 M:      Marc Zyngier <marc.zyngier@arm.com>
1036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1037 S:      Maintained
1038 F:      arch/arm/include/asm/arch_timer.h
1039 F:      arch/arm64/include/asm/arch_timer.h
1040 F:      drivers/clocksource/arm_arch_timer.c
1041
1042 ARM HDLCD DRM DRIVER
1043 M:      Liviu Dudau <liviu.dudau@arm.com>
1044 S:      Supported
1045 F:      drivers/gpu/drm/arm/hdlcd_*
1046 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1047
1048 ARM MALI-DP DRM DRIVER
1049 M:      Liviu Dudau <liviu.dudau@arm.com>
1050 M:      Brian Starkey <brian.starkey@arm.com>
1051 M:      Mali DP Maintainers <malidp@foss.arm.com>
1052 S:      Supported
1053 F:      drivers/gpu/drm/arm/
1054 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1055
1056 ARM MFM AND FLOPPY DRIVERS
1057 M:      Ian Molton <spyro@f2s.com>
1058 S:      Maintained
1059 F:      arch/arm/lib/floppydma.S
1060 F:      arch/arm/include/asm/floppy.h
1061
1062 ARM PMU PROFILING AND DEBUGGING
1063 M:      Will Deacon <will.deacon@arm.com>
1064 M:      Mark Rutland <mark.rutland@arm.com>
1065 S:      Maintained
1066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1067 F:      arch/arm*/kernel/perf_*
1068 F:      arch/arm/oprofile/common.c
1069 F:      arch/arm*/kernel/hw_breakpoint.c
1070 F:      arch/arm*/include/asm/hw_breakpoint.h
1071 F:      arch/arm*/include/asm/perf_event.h
1072 F:      drivers/perf/*
1073 F:      include/linux/perf/arm_pmu.h
1074 F:      Documentation/devicetree/bindings/arm/pmu.txt
1075 F:      Documentation/devicetree/bindings/perf/
1076
1077 ARM PORT
1078 M:      Russell King <linux@armlinux.org.uk>
1079 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1080 W:      http://www.armlinux.org.uk/
1081 S:      Odd Fixes
1082 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1083 F:      arch/arm/
1084 X:      arch/arm/boot/dts/
1085
1086 ARM PRIMECELL AACI PL041 DRIVER
1087 M:      Russell King <linux@armlinux.org.uk>
1088 S:      Odd Fixes
1089 F:      sound/arm/aaci.*
1090
1091 ARM PRIMECELL BUS SUPPORT
1092 M:      Russell King <linux@armlinux.org.uk>
1093 S:      Odd Fixes
1094 F:      drivers/amba/
1095 F:      include/linux/amba/bus.h
1096
1097 ARM PRIMECELL CLCD PL110 DRIVER
1098 M:      Russell King <linux@armlinux.org.uk>
1099 S:      Odd Fixes
1100 F:      drivers/video/fbdev/amba-clcd.*
1101
1102 ARM PRIMECELL KMI PL050 DRIVER
1103 M:      Russell King <linux@armlinux.org.uk>
1104 S:      Odd Fixes
1105 F:      drivers/input/serio/ambakmi.*
1106 F:      include/linux/amba/kmi.h
1107
1108 ARM PRIMECELL MMCI PL180/1 DRIVER
1109 M:      Russell King <linux@armlinux.org.uk>
1110 S:      Odd Fixes
1111 F:      drivers/mmc/host/mmci.*
1112 F:      include/linux/amba/mmci.h
1113
1114 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1115 M:      Russell King <linux@armlinux.org.uk>
1116 S:      Odd Fixes
1117 F:      drivers/tty/serial/amba-pl01*.c
1118 F:      include/linux/amba/serial.h
1119
1120 ARM SMMU DRIVERS
1121 M:      Will Deacon <will.deacon@arm.com>
1122 R:      Robin Murphy <robin.murphy@arm.com>
1123 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1124 S:      Maintained
1125 F:      drivers/iommu/arm-smmu.c
1126 F:      drivers/iommu/arm-smmu-v3.c
1127 F:      drivers/iommu/io-pgtable-arm.c
1128 F:      drivers/iommu/io-pgtable-arm-v7s.c
1129
1130 ARM SUB-ARCHITECTURES
1131 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1132 S:      Maintained
1133 F:      arch/arm/mach-*/
1134 F:      arch/arm/plat-*/
1135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1136
1137 ARM/ACTIONS SEMI ARCHITECTURE
1138 M:      Andreas Färber <afaerber@suse.de>
1139 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1140 S:      Maintained
1141 N:      owl
1142 F:      arch/arm/mach-actions/
1143 F:      arch/arm/boot/dts/owl-*
1144 F:      arch/arm64/boot/dts/actions/
1145 F:      drivers/clocksource/owl-*
1146 F:      drivers/pinctrl/actions/*
1147 F:      drivers/soc/actions/
1148 F:      include/dt-bindings/power/owl-*
1149 F:      include/linux/soc/actions/
1150 F:      Documentation/devicetree/bindings/arm/actions.txt
1151 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1152 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1153 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1154
1155 ARM/ADS SPHERE MACHINE SUPPORT
1156 M:      Lennert Buytenhek <kernel@wantstofly.org>
1157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1158 S:      Maintained
1159
1160 ARM/AFEB9260 MACHINE SUPPORT
1161 M:      Sergey Lapin <slapin@ossfans.org>
1162 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1163 S:      Maintained
1164
1165 ARM/AJECO 1ARM MACHINE SUPPORT
1166 M:      Lennert Buytenhek <kernel@wantstofly.org>
1167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1168 S:      Maintained
1169
1170 ARM/Allwinner SoC Clock Support
1171 M:      Emilio López <emilio@elopez.com.ar>
1172 S:      Maintained
1173 F:      drivers/clk/sunxi/
1174
1175 ARM/Allwinner sunXi SoC support
1176 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1177 M:      Chen-Yu Tsai <wens@csie.org>
1178 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1179 S:      Maintained
1180 N:      sun[x456789]i
1181 N:      sun50i
1182 F:      arch/arm/mach-sunxi/
1183 F:      arch/arm64/boot/dts/allwinner/
1184 F:      drivers/clk/sunxi-ng/
1185 F:      drivers/pinctrl/sunxi/
1186 F:      drivers/soc/sunxi/
1187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1188
1189 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1190 M:      Neil Armstrong <narmstrong@baylibre.com>
1191 M:      Jerome Brunet <jbrunet@baylibre.com>
1192 L:      linux-amlogic@lists.infradead.org
1193 S:      Maintained
1194 F:      drivers/clk/meson/
1195 F:      include/dt-bindings/clock/meson*
1196 F:      include/dt-bindings/clock/gxbb*
1197 F:      Documentation/devicetree/bindings/clock/amlogic*
1198
1199 ARM/Amlogic Meson SoC support
1200 M:      Carlo Caione <carlo@caione.org>
1201 M:      Kevin Hilman <khilman@baylibre.com>
1202 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1203 L:      linux-amlogic@lists.infradead.org
1204 W:      http://linux-meson.com/
1205 S:      Maintained
1206 F:      arch/arm/mach-meson/
1207 F:      arch/arm/boot/dts/meson*
1208 F:      arch/arm64/boot/dts/amlogic/
1209 F:      drivers/pinctrl/meson/
1210 F:      drivers/mmc/host/meson*
1211 N:      meson
1212
1213 ARM/Annapurna Labs ALPINE ARCHITECTURE
1214 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1215 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1217 S:      Maintained
1218 F:      arch/arm/mach-alpine/
1219 F:      arch/arm/boot/dts/alpine*
1220 F:      arch/arm64/boot/dts/al/
1221 F:      drivers/*/*alpine*
1222
1223 ARM/ARTPEC MACHINE SUPPORT
1224 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1225 M:      Lars Persson <lars.persson@axis.com>
1226 S:      Maintained
1227 L:      linux-arm-kernel@axis.com
1228 F:      arch/arm/mach-artpec
1229 F:      arch/arm/boot/dts/artpec6*
1230 F:      drivers/clk/axis
1231 F:      drivers/crypto/axis
1232 F:      drivers/pinctrl/pinctrl-artpec*
1233 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1234
1235 ARM/ASPEED I2C DRIVER
1236 M:      Brendan Higgins <brendanhiggins@google.com>
1237 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1238 R:      Joel Stanley <joel@jms.id.au>
1239 L:      linux-i2c@vger.kernel.org
1240 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1241 S:      Maintained
1242 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1243 F:      drivers/i2c/busses/i2c-aspeed.c
1244 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1245 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1246
1247 ARM/ASPEED MACHINE SUPPORT
1248 M:      Joel Stanley <joel@jms.id.au>
1249 R:      Andrew Jeffery <andrew@aj.id.au>
1250 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1251 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1252 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1253 S:      Supported
1254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1255 F:      arch/arm/mach-aspeed/
1256 F:      arch/arm/boot/dts/aspeed-*
1257 N:      aspeed
1258
1259 ARM/ATMEL AT91 Clock Support
1260 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1261 S:      Maintained
1262 F:      drivers/clk/at91
1263
1264 ARM/CALXEDA HIGHBANK ARCHITECTURE
1265 M:      Rob Herring <robh@kernel.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268 F:      arch/arm/mach-highbank/
1269 F:      arch/arm/boot/dts/highbank.dts
1270 F:      arch/arm/boot/dts/ecx-*.dts*
1271
1272 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1273 M:      Krzysztof Halasa <khalasa@piap.pl>
1274 S:      Maintained
1275 F:      arch/arm/mach-cns3xxx/
1276
1277 ARM/CAVIUM THUNDER NETWORK DRIVER
1278 M:      Sunil Goutham <sgoutham@cavium.com>
1279 M:      Robert Richter <rric@kernel.org>
1280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1281 S:      Supported
1282 F:      drivers/net/ethernet/cavium/thunder/
1283
1284 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1285 M:      Lukasz Majewski <lukma@denx.de>
1286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1287 S:      Maintained
1288 F:      arch/arm/mach-ep93xx/ts72xx.c
1289
1290 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1291 M:      Alexander Shiyan <shc_work@mail.ru>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Odd Fixes
1294 N:      clps711x
1295
1296 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1297 M:      Lennert Buytenhek <kernel@wantstofly.org>
1298 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1299 S:      Maintained
1300
1301 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1302 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1303 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306 F:      arch/arm/mach-ep93xx/
1307 F:      arch/arm/mach-ep93xx/include/mach/
1308
1309 ARM/CLKDEV SUPPORT
1310 M:      Russell King <linux@armlinux.org.uk>
1311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1312 S:      Maintained
1313 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1314 F:      drivers/clk/clkdev.c
1315
1316 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1317 M:      Mike Rapoport <mike@compulab.co.il>
1318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1319 S:      Maintained
1320
1321 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1322 M:      Baruch Siach <baruch@tkos.co.il>
1323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1324 S:      Maintained
1325 F:      arch/arm/boot/dts/cx92755*
1326 N:      digicolor
1327
1328 ARM/CONTEC MICRO9 MACHINE SUPPORT
1329 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1330 S:      Maintained
1331 F:      arch/arm/mach-ep93xx/micro9.c
1332
1333 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1334 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1335 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1336 S:      Maintained
1337 F:      drivers/hwtracing/coresight/*
1338 F:      Documentation/trace/coresight.txt
1339 F:      Documentation/trace/coresight-cpu-debug.txt
1340 F:      Documentation/devicetree/bindings/arm/coresight.txt
1341 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1342 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1343 F:      tools/perf/arch/arm/util/pmu.c
1344 F:      tools/perf/arch/arm/util/auxtrace.c
1345 F:      tools/perf/arch/arm/util/cs-etm.c
1346 F:      tools/perf/arch/arm/util/cs-etm.h
1347 F:      tools/perf/util/cs-etm.*
1348 F:      tools/perf/util/cs-etm-decoder/*
1349
1350 ARM/CORGI MACHINE SUPPORT
1351 M:      Richard Purdie <rpurdie@rpsys.net>
1352 S:      Maintained
1353
1354 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1355 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1356 M:      Linus Walleij <linus.walleij@linaro.org>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 T:      git git://github.com/ulli-kroll/linux.git
1359 S:      Maintained
1360 F:      Documentation/devicetree/bindings/arm/gemini.txt
1361 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1362 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1363 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1364 F:      arch/arm/mach-gemini/
1365 F:      drivers/net/ethernet/cortina/
1366 F:      drivers/pinctrl/pinctrl-gemini.c
1367 F:      drivers/rtc/rtc-ftrtc010.c
1368
1369 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1370 M:      Barry Song <baohua@kernel.org>
1371 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1373 S:      Maintained
1374 F:      arch/arm/boot/dts/prima2*
1375 F:      arch/arm/mach-prima2/
1376 F:      drivers/clk/sirf/
1377 F:      drivers/clocksource/timer-prima2.c
1378 F:      drivers/clocksource/timer-atlas7.c
1379 N:      [^a-z]sirf
1380
1381 ARM/EBSA110 MACHINE SUPPORT
1382 M:      Russell King <linux@armlinux.org.uk>
1383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1384 W:      http://www.armlinux.org.uk/
1385 S:      Maintained
1386 F:      arch/arm/mach-ebsa110/
1387 F:      drivers/net/ethernet/amd/am79c961a.*
1388
1389 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1390 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1391 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1392 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1393 S:      Maintained
1394 N:      efm32
1395
1396 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1397 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1398 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1399 S:      Maintained
1400 F:      arch/arm/mach-pxa/ezx.c
1401
1402 ARM/FARADAY FA526 PORT
1403 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1404 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1405 S:      Maintained
1406 T:      git git://git.berlios.de/gemini-board
1407 F:      arch/arm/mm/*-fa*
1408
1409 ARM/FOOTBRIDGE ARCHITECTURE
1410 M:      Russell King <linux@armlinux.org.uk>
1411 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1412 W:      http://www.armlinux.org.uk/
1413 S:      Maintained
1414 F:      arch/arm/include/asm/hardware/dec21285.h
1415 F:      arch/arm/mach-footbridge/
1416
1417 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1418 M:      Shawn Guo <shawnguo@kernel.org>
1419 M:      Sascha Hauer <s.hauer@pengutronix.de>
1420 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1421 R:      Fabio Estevam <fabio.estevam@nxp.com>
1422 R:      NXP Linux Team <linux-imx@nxp.com>
1423 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1424 S:      Maintained
1425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1426 F:      arch/arm/mach-imx/
1427 F:      arch/arm/mach-mxs/
1428 F:      arch/arm/boot/dts/imx*
1429 F:      arch/arm/configs/imx*_defconfig
1430 F:      drivers/clk/imx/
1431 F:      drivers/soc/imx/
1432 F:      include/soc/imx/
1433
1434 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1435 M:      Shawn Guo <shawnguo@kernel.org>
1436 M:      Sascha Hauer <s.hauer@pengutronix.de>
1437 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1438 R:      Stefan Agner <stefan@agner.ch>
1439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1440 S:      Maintained
1441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1442 F:      arch/arm/mach-imx/*vf610*
1443 F:      arch/arm/boot/dts/vf*
1444
1445 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1446 M:      Lennert Buytenhek <kernel@wantstofly.org>
1447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1448 S:      Maintained
1449
1450 ARM/GUMSTIX MACHINE SUPPORT
1451 M:      Steve Sakoman <sakoman@gmail.com>
1452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1453 S:      Maintained
1454
1455 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1456 M:      Philipp Zabel <philipp.zabel@gmail.com>
1457 M:      Paul Parsons <lost.distance@yahoo.com>
1458 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1459 S:      Maintained
1460 F:      arch/arm/mach-pxa/hx4700.c
1461 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1462 F:      sound/soc/pxa/hx4700.c
1463
1464 ARM/HISILICON SOC SUPPORT
1465 M:      Wei Xu <xuwei5@hisilicon.com>
1466 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1467 W:      http://www.hisilicon.com
1468 S:      Supported
1469 T:      git git://github.com/hisilicon/linux-hisi.git
1470 F:      arch/arm/mach-hisi/
1471 F:      arch/arm/boot/dts/hi3*
1472 F:      arch/arm/boot/dts/hip*
1473 F:      arch/arm/boot/dts/hisi*
1474 F:      arch/arm64/boot/dts/hisilicon/
1475
1476 ARM/HP JORNADA 7XX MACHINE SUPPORT
1477 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1478 W:      www.jlime.com
1479 S:      Maintained
1480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1481 F:      arch/arm/mach-sa1100/jornada720.c
1482 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1483
1484 ARM/IGEP MACHINE SUPPORT
1485 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1486 M:      Javier Martinez Canillas <javier@dowhile0.org>
1487 L:      linux-omap@vger.kernel.org
1488 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1489 S:      Maintained
1490 F:      arch/arm/boot/dts/omap3-igep*
1491
1492 ARM/INCOME PXA270 SUPPORT
1493 M:      Marek Vasut <marek.vasut@gmail.com>
1494 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1495 S:      Maintained
1496 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1497
1498 ARM/INTEL IOP13XX ARM ARCHITECTURE
1499 M:      Lennert Buytenhek <kernel@wantstofly.org>
1500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1501 S:      Maintained
1502
1503 ARM/INTEL IOP32X ARM ARCHITECTURE
1504 M:      Lennert Buytenhek <kernel@wantstofly.org>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507
1508 ARM/INTEL IOP33X ARM ARCHITECTURE
1509 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1510 S:      Orphan
1511
1512 ARM/INTEL IQ81342EX MACHINE SUPPORT
1513 M:      Lennert Buytenhek <kernel@wantstofly.org>
1514 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1515 S:      Maintained
1516
1517 ARM/INTEL IXDP2850 MACHINE SUPPORT
1518 M:      Lennert Buytenhek <kernel@wantstofly.org>
1519 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1520 S:      Maintained
1521
1522 ARM/INTEL IXP4XX ARM ARCHITECTURE
1523 M:      Imre Kaloz <kaloz@openwrt.org>
1524 M:      Krzysztof Halasa <khalasa@piap.pl>
1525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1526 S:      Maintained
1527 F:      arch/arm/mach-ixp4xx/
1528
1529 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1530 M:      Jonathan Cameron <jic23@cam.ac.uk>
1531 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1532 S:      Maintained
1533 F:      arch/arm/mach-pxa/stargate2.c
1534 F:      drivers/pcmcia/pxa2xx_stargate2.c
1535
1536 ARM/INTEL XSC3 (MANZANO) ARM CORE
1537 M:      Lennert Buytenhek <kernel@wantstofly.org>
1538 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1539 S:      Maintained
1540
1541 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1542 M:      Lennert Buytenhek <kernel@wantstofly.org>
1543 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1544 S:      Maintained
1545
1546 ARM/LG1K ARCHITECTURE
1547 M:      Chanho Min <chanho.min@lge.com>
1548 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1549 S:      Maintained
1550 F:      arch/arm64/boot/dts/lg/
1551
1552 ARM/LOGICPD PXA270 MACHINE SUPPORT
1553 M:      Lennert Buytenhek <kernel@wantstofly.org>
1554 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1555 S:      Maintained
1556
1557 ARM/LPC18XX ARCHITECTURE
1558 M:      Joachim Eastwood <manabian@gmail.com>
1559 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1560 S:      Maintained
1561 F:      arch/arm/boot/dts/lpc43*
1562 F:      drivers/clk/nxp/clk-lpc18xx*
1563 F:      drivers/clocksource/time-lpc32xx.c
1564 F:      drivers/i2c/busses/i2c-lpc2k.c
1565 F:      drivers/memory/pl172.c
1566 F:      drivers/mtd/spi-nor/nxp-spifi.c
1567 F:      drivers/rtc/rtc-lpc24xx.c
1568 N:      lpc18xx
1569
1570 ARM/LPC32XX SOC SUPPORT
1571 M:      Vladimir Zapolskiy <vz@mleia.com>
1572 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1575 S:      Maintained
1576 F:      arch/arm/boot/dts/lpc32*
1577 F:      arch/arm/mach-lpc32xx/
1578 F:      drivers/i2c/busses/i2c-pnx.c
1579 F:      drivers/net/ethernet/nxp/lpc_eth.c
1580 F:      drivers/usb/host/ohci-nxp.c
1581 F:      drivers/watchdog/pnx4008_wdt.c
1582 N:      lpc32xx
1583
1584 ARM/MAGICIAN MACHINE SUPPORT
1585 M:      Philipp Zabel <philipp.zabel@gmail.com>
1586 S:      Maintained
1587
1588 ARM/Marvell Dove/MV78xx0/Orion SOC support
1589 M:      Jason Cooper <jason@lakedaemon.net>
1590 M:      Andrew Lunn <andrew@lunn.ch>
1591 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1592 M:      Gregory Clement <gregory.clement@bootlin.com>
1593 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1594 S:      Maintained
1595 F:      Documentation/devicetree/bindings/soc/dove/
1596 F:      arch/arm/mach-dove/
1597 F:      arch/arm/mach-mv78xx0/
1598 F:      arch/arm/mach-orion5x/
1599 F:      arch/arm/plat-orion/
1600 F:      arch/arm/boot/dts/dove*
1601 F:      arch/arm/boot/dts/orion5x*
1602
1603 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1604 M:      Jason Cooper <jason@lakedaemon.net>
1605 M:      Andrew Lunn <andrew@lunn.ch>
1606 M:      Gregory Clement <gregory.clement@bootlin.com>
1607 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1608 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1609 S:      Maintained
1610 F:      arch/arm/boot/dts/armada*
1611 F:      arch/arm/boot/dts/kirkwood*
1612 F:      arch/arm/configs/mvebu_*_defconfig
1613 F:      arch/arm/mach-mvebu/
1614 F:      arch/arm64/boot/dts/marvell/armada*
1615 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1616 F:      drivers/cpufreq/mvebu-cpufreq.c
1617 F:      drivers/irqchip/irq-armada-370-xp.c
1618 F:      drivers/irqchip/irq-mvebu-*
1619 F:      drivers/pinctrl/mvebu/
1620 F:      drivers/rtc/rtc-armada38x.c
1621
1622 ARM/Mediatek RTC DRIVER
1623 M:      Eddie Huang <eddie.huang@mediatek.com>
1624 M:      Sean Wang <sean.wang@mediatek.com>
1625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1626 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1627 S:      Maintained
1628 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1629 F:      drivers/rtc/rtc-mt6397.c
1630 F:      drivers/rtc/rtc-mt7622.c
1631
1632 ARM/Mediatek SoC support
1633 M:      Matthias Brugger <matthias.bgg@gmail.com>
1634 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1635 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1636 S:      Maintained
1637 F:      arch/arm/boot/dts/mt6*
1638 F:      arch/arm/boot/dts/mt7*
1639 F:      arch/arm/boot/dts/mt8*
1640 F:      arch/arm/mach-mediatek/
1641 F:      arch/arm64/boot/dts/mediatek/
1642 N:      mtk
1643 K:      mediatek
1644
1645 ARM/Mediatek USB3 PHY DRIVER
1646 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1647 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1648 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1649 S:      Maintained
1650 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1651
1652 ARM/MICREL KS8695 ARCHITECTURE
1653 M:      Greg Ungerer <gerg@uclinux.org>
1654 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1655 F:      arch/arm/mach-ks8695/
1656 S:      Odd Fixes
1657
1658 ARM/Microchip (AT91) SoC support
1659 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1660 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1661 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1662 W:      http://www.linux4sam.org
1663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1664 S:      Supported
1665 N:      at91
1666 N:      atmel
1667 F:      arch/arm/mach-at91/
1668 F:      include/soc/at91/
1669 F:      arch/arm/boot/dts/at91*.dts
1670 F:      arch/arm/boot/dts/at91*.dtsi
1671 F:      arch/arm/boot/dts/sama*.dts
1672 F:      arch/arm/boot/dts/sama*.dtsi
1673 F:      arch/arm/include/debug/at91.S
1674 F:      drivers/memory/atmel*
1675 F:      drivers/watchdog/sama5d4_wdt.c
1676 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1677 X:      drivers/net/wireless/atmel/
1678
1679 ARM/MIOA701 MACHINE SUPPORT
1680 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1681 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1682 F:      arch/arm/mach-pxa/mioa701.c
1683 S:      Maintained
1684
1685 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1686 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1687 S:      Maintained
1688
1689 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1690 M:      Linus Walleij <linus.walleij@linaro.org>
1691 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1692 S:      Maintained
1693 F:      arch/arm/mach-nomadik/
1694 F:      arch/arm/mach-u300/
1695 F:      arch/arm/mach-ux500/
1696 F:      arch/arm/boot/dts/ste-*
1697 F:      drivers/clk/clk-nomadik.c
1698 F:      drivers/clk/clk-u300.c
1699 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1700 F:      drivers/clocksource/timer-u300.c
1701 F:      drivers/dma/coh901318*
1702 F:      drivers/dma/ste_dma40*
1703 F:      drivers/hwspinlock/u8500_hsem.c
1704 F:      drivers/i2c/busses/i2c-nomadik.c
1705 F:      drivers/i2c/busses/i2c-stu300.c
1706 F:      drivers/mfd/ab3100*
1707 F:      drivers/mfd/ab8500*
1708 F:      drivers/mfd/abx500*
1709 F:      drivers/mfd/dbx500*
1710 F:      drivers/mfd/db8500*
1711 F:      drivers/pinctrl/nomadik/
1712 F:      drivers/pinctrl/pinctrl-coh901*
1713 F:      drivers/pinctrl/pinctrl-u300.c
1714 F:      drivers/rtc/rtc-ab3100.c
1715 F:      drivers/rtc/rtc-ab8500.c
1716 F:      drivers/rtc/rtc-coh901331.c
1717 F:      drivers/rtc/rtc-pl031.c
1718 F:      drivers/watchdog/coh901327_wdt.c
1719 F:      Documentation/devicetree/bindings/arm/ste-*
1720 F:      Documentation/devicetree/bindings/arm/ux500/
1721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1722
1723 ARM/NUVOTON NPCM ARCHITECTURE
1724 M:      Avi Fishman <avifishman70@gmail.com>
1725 M:      Tomer Maimon <tmaimon77@gmail.com>
1726 R:      Patrick Venture <venture@google.com>
1727 R:      Nancy Yuen <yuenn@google.com>
1728 R:      Brendan Higgins <brendanhiggins@google.com>
1729 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1730 S:      Supported
1731 F:      arch/arm/mach-npcm/
1732 F:      arch/arm/boot/dts/nuvoton-npcm*
1733 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1734 F:      drivers/*/*npcm*
1735 F:      Documentation/devicetree/bindings/*/*npcm*
1736 F:      Documentation/devicetree/bindings/*/*/*npcm*
1737
1738 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1739 M:      Wan ZongShun <mcuos.com@gmail.com>
1740 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1741 W:      http://www.mcuos.com
1742 S:      Maintained
1743 F:      arch/arm/mach-w90x900/
1744 F:      drivers/input/keyboard/w90p910_keypad.c
1745 F:      drivers/input/touchscreen/w90p910_ts.c
1746 F:      drivers/watchdog/nuc900_wdt.c
1747 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1748 F:      drivers/mtd/nand/raw/nuc900_nand.c
1749 F:      drivers/rtc/rtc-nuc900.c
1750 F:      drivers/spi/spi-nuc900.c
1751 F:      drivers/usb/host/ehci-w90x900.c
1752 F:      drivers/video/fbdev/nuc900fb.c
1753
1754 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1755 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1756 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1757 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1758 S:      Supported
1759
1760 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1761 M:      Alexander Clouter <alex@digriz.org.uk>
1762 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1763 W:      http://www.digriz.org.uk/ts78xx/kernel
1764 S:      Maintained
1765 F:      arch/arm/mach-orion5x/ts78xx-*
1766
1767 ARM/OXNAS platform support
1768 M:      Neil Armstrong <narmstrong@baylibre.com>
1769 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1770 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1771 S:      Maintained
1772 F:      arch/arm/mach-oxnas/
1773 F:      arch/arm/boot/dts/ox8*.dts*
1774 N:      oxnas
1775
1776 ARM/PALM TREO SUPPORT
1777 M:      Tomas Cech <sleep_walker@suse.com>
1778 L:      linux-arm-kernel@lists.infradead.org
1779 W:      http://hackndev.com
1780 S:      Maintained
1781 F:      arch/arm/mach-pxa/palmtreo.*
1782
1783 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1784 M:      Marek Vasut <marek.vasut@gmail.com>
1785 L:      linux-arm-kernel@lists.infradead.org
1786 W:      http://hackndev.com
1787 S:      Maintained
1788 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1789 F:      arch/arm/mach-pxa/palmtx.c
1790 F:      arch/arm/mach-pxa/palmt5.*
1791 F:      arch/arm/mach-pxa/include/mach/palmld.h
1792 F:      arch/arm/mach-pxa/palmld.c
1793 F:      arch/arm/mach-pxa/palmte2.*
1794 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1795 F:      arch/arm/mach-pxa/palmtc.c
1796
1797 ARM/PALMZ72 SUPPORT
1798 M:      Sergey Lapin <slapin@ossfans.org>
1799 L:      linux-arm-kernel@lists.infradead.org
1800 W:      http://hackndev.com
1801 S:      Maintained
1802 F:      arch/arm/mach-pxa/palmz72.*
1803
1804 ARM/PLEB SUPPORT
1805 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1806 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1807 S:      Maintained
1808
1809 ARM/PT DIGITAL BOARD PORT
1810 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1812 W:      http://www.armlinux.org.uk/
1813 S:      Maintained
1814
1815 ARM/QUALCOMM SUPPORT
1816 M:      Andy Gross <andy.gross@linaro.org>
1817 M:      David Brown <david.brown@linaro.org>
1818 L:      linux-arm-msm@vger.kernel.org
1819 L:      linux-soc@vger.kernel.org
1820 S:      Maintained
1821 F:      Documentation/devicetree/bindings/soc/qcom/
1822 F:      arch/arm/boot/dts/qcom-*.dts
1823 F:      arch/arm/boot/dts/qcom-*.dtsi
1824 F:      arch/arm/mach-qcom/
1825 F:      arch/arm64/boot/dts/qcom/*
1826 F:      drivers/i2c/busses/i2c-qup.c
1827 F:      drivers/clk/qcom/
1828 F:      drivers/dma/qcom/
1829 F:      drivers/soc/qcom/
1830 F:      drivers/spi/spi-qup.c
1831 F:      drivers/tty/serial/msm_serial.c
1832 F:      drivers/*/pm8???-*
1833 F:      drivers/mfd/ssbi.c
1834 F:      drivers/firmware/qcom_scm*
1835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1836
1837 ARM/RADISYS ENP2611 MACHINE SUPPORT
1838 M:      Lennert Buytenhek <kernel@wantstofly.org>
1839 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1840 S:      Maintained
1841
1842 ARM/REALTEK ARCHITECTURE
1843 M:      Andreas Färber <afaerber@suse.de>
1844 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1845 S:      Maintained
1846 F:      arch/arm64/boot/dts/realtek/
1847 F:      Documentation/devicetree/bindings/arm/realtek.txt
1848
1849 ARM/RENESAS ARM64 ARCHITECTURE
1850 M:      Simon Horman <horms@verge.net.au>
1851 M:      Magnus Damm <magnus.damm@gmail.com>
1852 L:      linux-renesas-soc@vger.kernel.org
1853 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1855 S:      Supported
1856 F:      arch/arm64/boot/dts/renesas/
1857 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1858 F:      drivers/soc/renesas/
1859 F:      include/linux/soc/renesas/
1860
1861 ARM/RISCPC ARCHITECTURE
1862 M:      Russell King <linux@armlinux.org.uk>
1863 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1864 W:      http://www.armlinux.org.uk/
1865 S:      Maintained
1866 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1867 F:      arch/arm/include/asm/hardware/ioc.h
1868 F:      arch/arm/include/asm/hardware/iomd.h
1869 F:      arch/arm/include/asm/hardware/memc.h
1870 F:      arch/arm/mach-rpc/
1871 F:      drivers/net/ethernet/8390/etherh.c
1872 F:      drivers/net/ethernet/i825xx/ether1*
1873 F:      drivers/net/ethernet/seeq/ether3*
1874 F:      drivers/scsi/arm/
1875
1876 ARM/Rockchip SoC support
1877 M:      Heiko Stuebner <heiko@sntech.de>
1878 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1879 L:      linux-rockchip@lists.infradead.org
1880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1881 S:      Maintained
1882 F:      arch/arm/boot/dts/rk3*
1883 F:      arch/arm/boot/dts/rv1108*
1884 F:      arch/arm/mach-rockchip/
1885 F:      drivers/clk/rockchip/
1886 F:      drivers/i2c/busses/i2c-rk3x.c
1887 F:      drivers/*/*rockchip*
1888 F:      drivers/*/*/*rockchip*
1889 F:      sound/soc/rockchip/
1890 N:      rockchip
1891
1892 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1893 M:      Kukjin Kim <kgene@kernel.org>
1894 M:      Krzysztof Kozlowski <krzk@kernel.org>
1895 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1896 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1897 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1898 S:      Maintained
1899 F:      arch/arm/boot/dts/s3c*
1900 F:      arch/arm/boot/dts/s5p*
1901 F:      arch/arm/boot/dts/exynos*
1902 F:      arch/arm64/boot/dts/exynos/
1903 F:      arch/arm/plat-samsung/
1904 F:      arch/arm/mach-s3c24*/
1905 F:      arch/arm/mach-s3c64xx/
1906 F:      arch/arm/mach-s5p*/
1907 F:      arch/arm/mach-exynos*/
1908 F:      drivers/*/*s3c24*
1909 F:      drivers/*/*/*s3c24*
1910 F:      drivers/*/*s3c64xx*
1911 F:      drivers/*/*s5pv210*
1912 F:      drivers/memory/samsung/*
1913 F:      drivers/soc/samsung/*
1914 F:      Documentation/arm/Samsung/
1915 F:      Documentation/devicetree/bindings/arm/samsung/
1916 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1917 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1918 N:      exynos
1919
1920 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1921 M:      Kyungmin Park <kyungmin.park@samsung.com>
1922 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1923 S:      Maintained
1924 F:      arch/arm/mach-s5pv210/
1925
1926 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1927 M:      Kyungmin Park <kyungmin.park@samsung.com>
1928 M:      Kamil Debski <kamil@wypas.org>
1929 M:      Andrzej Hajda <a.hajda@samsung.com>
1930 L:      linux-arm-kernel@lists.infradead.org
1931 L:      linux-media@vger.kernel.org
1932 S:      Maintained
1933 F:      drivers/media/platform/s5p-g2d/
1934
1935 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1936 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1937 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1938 L:      linux-media@vger.kernel.org
1939 S:      Maintained
1940 F:      drivers/media/platform/s5p-cec/
1941 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1942
1943 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1944 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1945 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1946 L:      linux-arm-kernel@lists.infradead.org
1947 L:      linux-media@vger.kernel.org
1948 S:      Maintained
1949 F:      drivers/media/platform/s5p-jpeg/
1950
1951 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1952 M:      Kyungmin Park <kyungmin.park@samsung.com>
1953 M:      Kamil Debski <kamil@wypas.org>
1954 M:      Jeongtae Park <jtp.park@samsung.com>
1955 M:      Andrzej Hajda <a.hajda@samsung.com>
1956 L:      linux-arm-kernel@lists.infradead.org
1957 L:      linux-media@vger.kernel.org
1958 S:      Maintained
1959 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1960 F:      drivers/media/platform/s5p-mfc/
1961
1962 ARM/SHMOBILE ARM ARCHITECTURE
1963 M:      Simon Horman <horms@verge.net.au>
1964 M:      Magnus Damm <magnus.damm@gmail.com>
1965 L:      linux-renesas-soc@vger.kernel.org
1966 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1968 S:      Supported
1969 F:      arch/arm/boot/dts/emev2*
1970 F:      arch/arm/boot/dts/r7s*
1971 F:      arch/arm/boot/dts/r8a*
1972 F:      arch/arm/boot/dts/sh*
1973 F:      arch/arm/configs/shmobile_defconfig
1974 F:      arch/arm/include/debug/renesas-scif.S
1975 F:      arch/arm/mach-shmobile/
1976 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1977 F:      drivers/soc/renesas/
1978 F:      include/linux/soc/renesas/
1979
1980 ARM/SOCFPGA ARCHITECTURE
1981 M:      Dinh Nguyen <dinguyen@kernel.org>
1982 S:      Maintained
1983 F:      arch/arm/mach-socfpga/
1984 F:      arch/arm/boot/dts/socfpga*
1985 F:      arch/arm/configs/socfpga_defconfig
1986 F:      arch/arm64/boot/dts/altera/
1987 W:      http://www.rocketboards.org
1988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1989
1990 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1991 M:      Dinh Nguyen <dinguyen@kernel.org>
1992 S:      Maintained
1993 F:      drivers/clk/socfpga/
1994
1995 ARM/SOCFPGA EDAC SUPPORT
1996 M:      Thor Thayer <thor.thayer@linux.intel.com>
1997 S:      Maintained
1998 F:      drivers/edac/altera_edac.
1999
2000 ARM/SPREADTRUM SoC SUPPORT
2001 M:      Orson Zhai <orsonzhai@gmail.com>
2002 M:      Baolin Wang <baolin.wang@linaro.org>
2003 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2004 S:      Maintained
2005 F:      arch/arm64/boot/dts/sprd
2006 N:      sprd
2007
2008 ARM/STI ARCHITECTURE
2009 M:      Patrice Chotard <patrice.chotard@st.com>
2010 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2011 W:      http://www.stlinux.com
2012 S:      Maintained
2013 F:      arch/arm/mach-sti/
2014 F:      arch/arm/boot/dts/sti*
2015 F:      drivers/char/hw_random/st-rng.c
2016 F:      drivers/clocksource/arm_global_timer.c
2017 F:      drivers/clocksource/clksrc_st_lpc.c
2018 F:      drivers/cpufreq/sti-cpufreq.c
2019 F:      drivers/dma/st_fdma*
2020 F:      drivers/i2c/busses/i2c-st.c
2021 F:      drivers/media/rc/st_rc.c
2022 F:      drivers/media/platform/sti/c8sectpfe/
2023 F:      drivers/mmc/host/sdhci-st.c
2024 F:      drivers/phy/st/phy-miphy28lp.c
2025 F:      drivers/phy/st/phy-stih407-usb.c
2026 F:      drivers/pinctrl/pinctrl-st.c
2027 F:      drivers/remoteproc/st_remoteproc.c
2028 F:      drivers/remoteproc/st_slim_rproc.c
2029 F:      drivers/reset/sti/
2030 F:      drivers/rtc/rtc-st-lpc.c
2031 F:      drivers/tty/serial/st-asc.c
2032 F:      drivers/usb/dwc3/dwc3-st.c
2033 F:      drivers/usb/host/ehci-st.c
2034 F:      drivers/usb/host/ohci-st.c
2035 F:      drivers/watchdog/st_lpc_wdt.c
2036 F:      drivers/ata/ahci_st.c
2037 F:      include/linux/remoteproc/st_slim_rproc.h
2038
2039 ARM/STM32 ARCHITECTURE
2040 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2041 M:      Alexandre Torgue <alexandre.torgue@st.com>
2042 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2043 S:      Maintained
2044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2045 N:      stm32
2046 F:      arch/arm/boot/dts/stm32*
2047 F:      arch/arm/mach-stm32/
2048 F:      drivers/clocksource/armv7m_systick.c
2049
2050 ARM/Synaptics Berlin SoC support
2051 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2052 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2054 S:      Maintained
2055 F:      arch/arm/mach-berlin/
2056 F:      arch/arm/boot/dts/berlin*
2057 F:      arch/arm64/boot/dts/marvell/berlin*
2058
2059 ARM/TANGO ARCHITECTURE
2060 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2061 M:      Mans Rullgard <mans@mansr.com>
2062 L:      linux-arm-kernel@lists.infradead.org
2063 S:      Odd Fixes
2064 N:      tango
2065
2066 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2067 M:      Lennert Buytenhek <kernel@wantstofly.org>
2068 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2069 S:      Maintained
2070
2071 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2072 M:      Hans Verkuil <hans.verkuil@cisco.com>
2073 L:      linux-tegra@vger.kernel.org
2074 L:      linux-media@vger.kernel.org
2075 S:      Maintained
2076 F:      drivers/media/platform/tegra-cec/
2077 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2078
2079 ARM/TETON BGA MACHINE SUPPORT
2080 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2081 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2082 S:      Maintained
2083
2084 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2085 M:      Santosh Shilimkar <ssantosh@kernel.org>
2086 L:      linux-kernel@vger.kernel.org
2087 S:      Maintained
2088 F:      drivers/memory/*emif*
2089
2090 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2091 M:      Santosh Shilimkar <ssantosh@kernel.org>
2092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2093 S:      Maintained
2094 F:      arch/arm/mach-keystone/
2095 F:      arch/arm/boot/dts/keystone-*
2096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2097
2098 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2099 M:      Santosh Shilimkar <ssantosh@kernel.org>
2100 L:      linux-kernel@vger.kernel.org
2101 S:      Maintained
2102 F:      drivers/clk/keystone/
2103
2104 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2105 M:      Santosh Shilimkar <ssantosh@kernel.org>
2106 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2107 L:      linux-kernel@vger.kernel.org
2108 S:      Maintained
2109 F:      drivers/clocksource/timer-keystone.c
2110
2111 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2112 M:      Santosh Shilimkar <ssantosh@kernel.org>
2113 L:      linux-kernel@vger.kernel.org
2114 S:      Maintained
2115 F:      drivers/power/reset/keystone-reset.c
2116
2117 ARM/THECUS N2100 MACHINE SUPPORT
2118 M:      Lennert Buytenhek <kernel@wantstofly.org>
2119 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2120 S:      Maintained
2121
2122 ARM/TOSA MACHINE SUPPORT
2123 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2124 M:      Dirk Opfer <dirk@opfer-online.de>
2125 S:      Maintained
2126
2127 ARM/UNIPHIER ARCHITECTURE
2128 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2131 S:      Maintained
2132 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2133 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2134 F:      arch/arm/boot/dts/uniphier*
2135 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2136 F:      arch/arm/mach-uniphier/
2137 F:      arch/arm/mm/cache-uniphier.c
2138 F:      arch/arm64/boot/dts/socionext/uniphier*
2139 F:      drivers/bus/uniphier-system-bus.c
2140 F:      drivers/clk/uniphier/
2141 F:      drivers/gpio/gpio-uniphier.c
2142 F:      drivers/i2c/busses/i2c-uniphier*
2143 F:      drivers/irqchip/irq-uniphier-aidet.c
2144 F:      drivers/pinctrl/uniphier/
2145 F:      drivers/reset/reset-uniphier.c
2146 F:      drivers/tty/serial/8250/8250_uniphier.c
2147 N:      uniphier
2148
2149 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2150 M:      Ulf Hansson <ulf.hansson@linaro.org>
2151 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2152 T:      git git://git.linaro.org/people/ulfh/clk.git
2153 S:      Maintained
2154 F:      drivers/clk/ux500/
2155
2156 ARM/VERSATILE EXPRESS PLATFORM
2157 M:      Liviu Dudau <liviu.dudau@arm.com>
2158 M:      Sudeep Holla <sudeep.holla@arm.com>
2159 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2160 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2161 S:      Maintained
2162 F:      arch/arm/boot/dts/vexpress*
2163 F:      arch/arm64/boot/dts/arm/
2164 F:      arch/arm/mach-vexpress/
2165 F:      */*/vexpress*
2166 F:      */*/*/vexpress*
2167 F:      drivers/clk/versatile/clk-vexpress-osc.c
2168 F:      drivers/clocksource/versatile.c
2169 N:      mps2
2170
2171 ARM/VFP SUPPORT
2172 M:      Russell King <linux@armlinux.org.uk>
2173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2174 W:      http://www.armlinux.org.uk/
2175 S:      Maintained
2176 F:      arch/arm/vfp/
2177
2178 ARM/VOIPAC PXA270 SUPPORT
2179 M:      Marek Vasut <marek.vasut@gmail.com>
2180 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2181 S:      Maintained
2182 F:      arch/arm/mach-pxa/vpac270.c
2183 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2184
2185 ARM/VT8500 ARM ARCHITECTURE
2186 M:      Tony Prisk <linux@prisktech.co.nz>
2187 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2188 S:      Maintained
2189 F:      arch/arm/mach-vt8500/
2190 F:      drivers/clocksource/vt8500_timer.c
2191 F:      drivers/i2c/busses/i2c-wmt.c
2192 F:      drivers/mmc/host/wmt-sdmmc.c
2193 F:      drivers/pwm/pwm-vt8500.c
2194 F:      drivers/rtc/rtc-vt8500.c
2195 F:      drivers/tty/serial/vt8500_serial.c
2196 F:      drivers/usb/host/ehci-platform.c
2197 F:      drivers/usb/host/uhci-platform.c
2198 F:      drivers/video/fbdev/vt8500lcdfb.*
2199 F:      drivers/video/fbdev/wm8505fb*
2200 F:      drivers/video/fbdev/wmt_ge_rops.*
2201
2202 ARM/ZIPIT Z2 SUPPORT
2203 M:      Marek Vasut <marek.vasut@gmail.com>
2204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2205 S:      Maintained
2206 F:      arch/arm/mach-pxa/z2.c
2207 F:      arch/arm/mach-pxa/include/mach/z2.h
2208
2209 ARM/ZTE ARCHITECTURE
2210 M:      Jun Nie <jun.nie@linaro.org>
2211 M:      Baoyou Xie <baoyou.xie@linaro.org>
2212 M:      Shawn Guo <shawnguo@kernel.org>
2213 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2214 S:      Maintained
2215 F:      arch/arm/boot/dts/zx2967*
2216 F:      arch/arm/mach-zx/
2217 F:      arch/arm64/boot/dts/zte/
2218 F:      drivers/clk/zte/
2219 F:      drivers/dma/zx_dma.c
2220 F:      drivers/gpio/gpio-zx.c
2221 F:      drivers/i2c/busses/i2c-zx2967.c
2222 F:      drivers/mmc/host/dw_mmc-zx.*
2223 F:      drivers/pinctrl/zte/
2224 F:      drivers/soc/zte/
2225 F:      drivers/thermal/zx2967_thermal.c
2226 F:      drivers/watchdog/zx2967_wdt.c
2227 F:      Documentation/devicetree/bindings/arm/zte.txt
2228 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2229 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2230 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2231 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2232 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2233 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2234 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2235 F:      Documentation/devicetree/bindings/soc/zte/
2236 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2237 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2238 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2239 F:      include/dt-bindings/clock/zx2967*.h
2240 F:      include/dt-bindings/soc/zte,*.h
2241 F:      sound/soc/codecs/zx_aud96p22.c
2242 F:      sound/soc/zte/
2243
2244 ARM/ZYNQ ARCHITECTURE
2245 M:      Michal Simek <michal.simek@xilinx.com>
2246 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2247 W:      http://wiki.xilinx.com
2248 T:      git https://github.com/Xilinx/linux-xlnx.git
2249 S:      Supported
2250 F:      arch/arm/mach-zynq/
2251 F:      drivers/cpuidle/cpuidle-zynq.c
2252 F:      drivers/block/xsysace.c
2253 N:      zynq
2254 N:      xilinx
2255 F:      drivers/clocksource/cadence_ttc_timer.c
2256 F:      drivers/i2c/busses/i2c-cadence.c
2257 F:      drivers/mmc/host/sdhci-of-arasan.c
2258 F:      drivers/edac/synopsys_edac.c
2259
2260 ARM64 PORT (AARCH64 ARCHITECTURE)
2261 M:      Catalin Marinas <catalin.marinas@arm.com>
2262 M:      Will Deacon <will.deacon@arm.com>
2263 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2265 S:      Maintained
2266 F:      arch/arm64/
2267 F:      Documentation/arm64/
2268
2269 AS3645A LED FLASH CONTROLLER DRIVER
2270 M:      Sakari Ailus <sakari.ailus@iki.fi>
2271 L:      linux-leds@vger.kernel.org
2272 S:      Maintained
2273 F:      drivers/leds/leds-as3645a.c
2274
2275 ASAHI KASEI AK8974 DRIVER
2276 M:      Linus Walleij <linus.walleij@linaro.org>
2277 L:      linux-iio@vger.kernel.org
2278 W:      http://www.akm.com/
2279 S:      Supported
2280 F:      drivers/iio/magnetometer/ak8974.c
2281
2282 ASC7621 HARDWARE MONITOR DRIVER
2283 M:      George Joseph <george.joseph@fairview5.com>
2284 L:      linux-hwmon@vger.kernel.org
2285 S:      Maintained
2286 F:      Documentation/hwmon/asc7621
2287 F:      drivers/hwmon/asc7621.c
2288
2289 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2290 M:      Corentin Chary <corentin.chary@gmail.com>
2291 L:      acpi4asus-user@lists.sourceforge.net
2292 L:      platform-driver-x86@vger.kernel.org
2293 W:      http://acpi4asus.sf.net
2294 S:      Maintained
2295 F:      drivers/platform/x86/asus*.c
2296 F:      drivers/platform/x86/eeepc*.c
2297
2298 ASUS WIRELESS RADIO CONTROL DRIVER
2299 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2300 L:      platform-driver-x86@vger.kernel.org
2301 S:      Maintained
2302 F:      drivers/platform/x86/asus-wireless.c
2303
2304 ASYMMETRIC KEYS
2305 M:      David Howells <dhowells@redhat.com>
2306 L:      keyrings@vger.kernel.org
2307 S:      Maintained
2308 F:      Documentation/crypto/asymmetric-keys.txt
2309 F:      include/linux/verification.h
2310 F:      include/crypto/public_key.h
2311 F:      include/crypto/pkcs7.h
2312 F:      crypto/asymmetric_keys/
2313
2314 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2315 R:      Dan Williams <dan.j.williams@intel.com>
2316 W:      http://sourceforge.net/projects/xscaleiop
2317 S:      Odd fixes
2318 F:      Documentation/crypto/async-tx-api.txt
2319 F:      crypto/async_tx/
2320 F:      drivers/dma/
2321 F:      include/linux/dmaengine.h
2322 F:      include/linux/async_tx.h
2323
2324 AT24 EEPROM DRIVER
2325 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2326 L:      linux-i2c@vger.kernel.org
2327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2328 S:      Maintained
2329 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2330 F:      drivers/misc/eeprom/at24.c
2331 F:      include/linux/platform_data/at24.h
2332
2333 ATA OVER ETHERNET (AOE) DRIVER
2334 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2335 W:      http://www.openaoe.org/
2336 S:      Supported
2337 F:      Documentation/aoe/
2338 F:      drivers/block/aoe/
2339
2340 ATHEROS 71XX/9XXX GPIO DRIVER
2341 M:      Alban Bedel <albeu@free.fr>
2342 W:      https://github.com/AlbanBedel/linux
2343 T:      git git://github.com/AlbanBedel/linux
2344 S:      Maintained
2345 F:      drivers/gpio/gpio-ath79.c
2346 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2347
2348 ATHEROS 71XX/9XXX USB PHY DRIVER
2349 M:      Alban Bedel <albeu@free.fr>
2350 W:      https://github.com/AlbanBedel/linux
2351 T:      git git://github.com/AlbanBedel/linux
2352 S:      Maintained
2353 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2354 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2355
2356 ATHEROS ATH GENERIC UTILITIES
2357 M:      Kalle Valo <kvalo@codeaurora.org>
2358 L:      linux-wireless@vger.kernel.org
2359 S:      Supported
2360 F:      drivers/net/wireless/ath/*
2361
2362 ATHEROS ATH5K WIRELESS DRIVER
2363 M:      Jiri Slaby <jirislaby@gmail.com>
2364 M:      Nick Kossifidis <mickflemm@gmail.com>
2365 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2366 L:      linux-wireless@vger.kernel.org
2367 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2368 S:      Maintained
2369 F:      drivers/net/wireless/ath/ath5k/
2370
2371 ATHEROS ATH6KL WIRELESS DRIVER
2372 M:      Kalle Valo <kvalo@codeaurora.org>
2373 L:      linux-wireless@vger.kernel.org
2374 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2376 S:      Supported
2377 F:      drivers/net/wireless/ath/ath6kl/
2378
2379 ATI_REMOTE2 DRIVER
2380 M:      Ville Syrjala <syrjala@sci.fi>
2381 S:      Maintained
2382 F:      drivers/input/misc/ati_remote2.c
2383
2384 ATK0110 HWMON DRIVER
2385 M:      Luca Tettamanti <kronos.it@gmail.com>
2386 L:      linux-hwmon@vger.kernel.org
2387 S:      Maintained
2388 F:      drivers/hwmon/asus_atk0110.c
2389
2390 ATLX ETHERNET DRIVERS
2391 M:      Jay Cliburn <jcliburn@gmail.com>
2392 M:      Chris Snook <chris.snook@gmail.com>
2393 L:      netdev@vger.kernel.org
2394 W:      http://sourceforge.net/projects/atl1
2395 W:      http://atl1.sourceforge.net
2396 S:      Maintained
2397 F:      drivers/net/ethernet/atheros/
2398
2399 ATM
2400 M:      Chas Williams <3chas3@gmail.com>
2401 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2402 L:      netdev@vger.kernel.org
2403 W:      http://linux-atm.sourceforge.net
2404 S:      Maintained
2405 F:      drivers/atm/
2406 F:      include/linux/atm*
2407 F:      include/uapi/linux/atm*
2408
2409 ATMEL AT91 / AT32 MCI DRIVER
2410 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2411 S:      Maintained
2412 F:      drivers/mmc/host/atmel-mci.c
2413
2414 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2415 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2416 S:      Supported
2417 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2418
2419 ATMEL Audio ALSA driver
2420 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2421 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2422 S:      Supported
2423 F:      sound/soc/atmel
2424
2425 ATMEL I2C DRIVER
2426 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2427 L:      linux-i2c@vger.kernel.org
2428 S:      Supported
2429 F:      drivers/i2c/busses/i2c-at91.c
2430
2431 ATMEL ISI DRIVER
2432 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2433 L:      linux-media@vger.kernel.org
2434 S:      Supported
2435 F:      drivers/media/platform/atmel/atmel-isi.c
2436 F:      include/media/atmel-isi.h
2437
2438 ATMEL LCDFB DRIVER
2439 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2440 L:      linux-fbdev@vger.kernel.org
2441 S:      Maintained
2442 F:      drivers/video/fbdev/atmel_lcdfb.c
2443 F:      include/video/atmel_lcdc.h
2444
2445 ATMEL MACB ETHERNET DRIVER
2446 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2447 S:      Supported
2448 F:      drivers/net/ethernet/cadence/
2449
2450 ATMEL MAXTOUCH DRIVER
2451 M:      Nick Dyer <nick@shmanahar.org>
2452 T:      git git://github.com/ndyer/linux.git
2453 S:      Maintained
2454 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2455 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2456
2457 ATMEL SAMA5D2 ADC DRIVER
2458 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2459 L:      linux-iio@vger.kernel.org
2460 S:      Supported
2461 F:      drivers/iio/adc/at91-sama5d2_adc.c
2462
2463 ATMEL SDMMC DRIVER
2464 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2465 L:      linux-mmc@vger.kernel.org
2466 S:      Supported
2467 F:      drivers/mmc/host/sdhci-of-at91.c
2468
2469 ATMEL SPI DRIVER
2470 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2471 S:      Supported
2472 F:      drivers/spi/spi-atmel.*
2473
2474 ATMEL SSC DRIVER
2475 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2476 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2477 S:      Supported
2478 F:      drivers/misc/atmel-ssc.c
2479 F:      include/linux/atmel-ssc.h
2480
2481 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2482 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2483 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2484 S:      Supported
2485 F:      drivers/misc/atmel_tclib.c
2486 F:      drivers/clocksource/tcb_clksrc.c
2487
2488 ATMEL USBA UDC DRIVER
2489 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2490 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2491 S:      Supported
2492 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2493
2494 ATMEL WIRELESS DRIVER
2495 M:      Simon Kelley <simon@thekelleys.org.uk>
2496 L:      linux-wireless@vger.kernel.org
2497 W:      http://www.thekelleys.org.uk/atmel
2498 W:      http://atmelwlandriver.sourceforge.net/
2499 S:      Maintained
2500 F:      drivers/net/wireless/atmel/atmel*
2501
2502 ATMEL XDMA DRIVER
2503 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2504 L:      linux-arm-kernel@lists.infradead.org
2505 L:      dmaengine@vger.kernel.org
2506 S:      Supported
2507 F:      drivers/dma/at_xdmac.c
2508
2509 ATOMIC INFRASTRUCTURE
2510 M:      Will Deacon <will.deacon@arm.com>
2511 M:      Peter Zijlstra <peterz@infradead.org>
2512 R:      Boqun Feng <boqun.feng@gmail.com>
2513 L:      linux-kernel@vger.kernel.org
2514 S:      Maintained
2515 F:      arch/*/include/asm/atomic*.h
2516 F:      include/*/atomic*.h
2517
2518 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2519 M:      Bradley Grove <linuxdrivers@attotech.com>
2520 L:      linux-scsi@vger.kernel.org
2521 W:      http://www.attotech.com
2522 S:      Supported
2523 F:      drivers/scsi/esas2r
2524
2525 ATUSB IEEE 802.15.4 RADIO DRIVER
2526 M:      Stefan Schmidt <stefan@osg.samsung.com>
2527 L:      linux-wpan@vger.kernel.org
2528 S:      Maintained
2529 F:      drivers/net/ieee802154/atusb.c
2530 F:      drivers/net/ieee802154/atusb.h
2531 F:      drivers/net/ieee802154/at86rf230.h
2532
2533 AUDIT SUBSYSTEM
2534 M:      Paul Moore <paul@paul-moore.com>
2535 M:      Eric Paris <eparis@redhat.com>
2536 L:      linux-audit@redhat.com (moderated for non-subscribers)
2537 W:      https://github.com/linux-audit
2538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2539 S:      Supported
2540 F:      include/linux/audit.h
2541 F:      include/uapi/linux/audit.h
2542 F:      kernel/audit*
2543
2544 AUXILIARY DISPLAY DRIVERS
2545 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2546 S:      Maintained
2547 F:      drivers/auxdisplay/
2548 F:      include/linux/cfag12864b.h
2549
2550 AX.25 NETWORK LAYER
2551 M:      Ralf Baechle <ralf@linux-mips.org>
2552 L:      linux-hams@vger.kernel.org
2553 W:      http://www.linux-ax25.org/
2554 S:      Maintained
2555 F:      include/uapi/linux/ax25.h
2556 F:      include/net/ax25.h
2557 F:      net/ax25/
2558
2559 AXENTIA ARM DEVICES
2560 M:      Peter Rosin <peda@axentia.se>
2561 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2562 S:      Maintained
2563 F:      Documentation/devicetree/bindings/arm/axentia.txt
2564 F:      arch/arm/boot/dts/at91-linea.dtsi
2565 F:      arch/arm/boot/dts/at91-natte.dtsi
2566 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2567 F:      arch/arm/boot/dts/at91-tse850-3.dts
2568
2569 AXENTIA ASOC DRIVERS
2570 M:      Peter Rosin <peda@axentia.se>
2571 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2572 S:      Maintained
2573 F:      Documentation/devicetree/bindings/sound/axentia,*
2574 F:      sound/soc/atmel/tse850-pcm5142.c
2575
2576 AZ6007 DVB DRIVER
2577 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2578 L:      linux-media@vger.kernel.org
2579 W:      https://linuxtv.org
2580 T:      git git://linuxtv.org/media_tree.git
2581 S:      Maintained
2582 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2583
2584 AZTECH FM RADIO RECEIVER DRIVER
2585 M:      Hans Verkuil <hverkuil@xs4all.nl>
2586 L:      linux-media@vger.kernel.org
2587 T:      git git://linuxtv.org/media_tree.git
2588 W:      https://linuxtv.org
2589 S:      Maintained
2590 F:      drivers/media/radio/radio-aztech*
2591
2592 B43 WIRELESS DRIVER
2593 L:      linux-wireless@vger.kernel.org
2594 L:      b43-dev@lists.infradead.org
2595 W:      http://wireless.kernel.org/en/users/Drivers/b43
2596 S:      Odd Fixes
2597 F:      drivers/net/wireless/broadcom/b43/
2598
2599 B43LEGACY WIRELESS DRIVER
2600 M:      Larry Finger <Larry.Finger@lwfinger.net>
2601 L:      linux-wireless@vger.kernel.org
2602 L:      b43-dev@lists.infradead.org
2603 W:      http://wireless.kernel.org/en/users/Drivers/b43
2604 S:      Maintained
2605 F:      drivers/net/wireless/broadcom/b43legacy/
2606
2607 BACKLIGHT CLASS/SUBSYSTEM
2608 M:      Lee Jones <lee.jones@linaro.org>
2609 M:      Daniel Thompson <daniel.thompson@linaro.org>
2610 M:      Jingoo Han <jingoohan1@gmail.com>
2611 L:      dri-devel@lists.freedesktop.org
2612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2613 S:      Maintained
2614 F:      drivers/video/backlight/
2615 F:      include/linux/backlight.h
2616 F:      include/linux/pwm_backlight.h
2617 F:      Documentation/devicetree/bindings/leds/backlight
2618
2619 BATMAN ADVANCED
2620 M:      Marek Lindner <mareklindner@neomailbox.ch>
2621 M:      Simon Wunderlich <sw@simonwunderlich.de>
2622 M:      Antonio Quartulli <a@unstable.cc>
2623 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2624 W:      https://www.open-mesh.org/
2625 Q:      https://patchwork.open-mesh.org/project/batman/list/
2626 S:      Maintained
2627 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2628 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2629 F:      Documentation/networking/batman-adv.rst
2630 F:      include/uapi/linux/batadv_packet.h
2631 F:      include/uapi/linux/batman_adv.h
2632 F:      net/batman-adv/
2633
2634 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2635 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2636 L:      linux-hams@vger.kernel.org
2637 W:      http://www.baycom.org/~tom/ham/ham.html
2638 S:      Maintained
2639 F:      drivers/net/hamradio/baycom*
2640
2641 BCACHE (BLOCK LAYER CACHE)
2642 M:      Coly Li <colyli@suse.de>
2643 M:      Kent Overstreet <kent.overstreet@gmail.com>
2644 L:      linux-bcache@vger.kernel.org
2645 W:      http://bcache.evilpiepirate.org
2646 C:      irc://irc.oftc.net/bcache
2647 S:      Maintained
2648 F:      drivers/md/bcache/
2649
2650 BDISP ST MEDIA DRIVER
2651 M:      Fabien Dessenne <fabien.dessenne@st.com>
2652 L:      linux-media@vger.kernel.org
2653 T:      git git://linuxtv.org/media_tree.git
2654 W:      https://linuxtv.org
2655 S:      Supported
2656 F:      drivers/media/platform/sti/bdisp
2657
2658 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2659 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2660 L:      netdev@vger.kernel.org
2661 S:      Maintained
2662 F:      drivers/net/ethernet/ec_bhf.c
2663
2664 BEFS FILE SYSTEM
2665 M:      Luis de Bethencourt <luisbg@kernel.org>
2666 M:      Salah Triki <salah.triki@gmail.com>
2667 S:      Maintained
2668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2669 F:      Documentation/filesystems/befs.txt
2670 F:      fs/befs/
2671
2672 BFQ I/O SCHEDULER
2673 M:      Paolo Valente <paolo.valente@linaro.org>
2674 M:      Jens Axboe <axboe@kernel.dk>
2675 L:      linux-block@vger.kernel.org
2676 S:      Maintained
2677 F:      block/bfq-*
2678 F:      Documentation/block/bfq-iosched.txt
2679
2680 BFS FILE SYSTEM
2681 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2682 S:      Maintained
2683 F:      Documentation/filesystems/bfs.txt
2684 F:      fs/bfs/
2685 F:      include/uapi/linux/bfs_fs.h
2686
2687 BLINKM RGB LED DRIVER
2688 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2689 S:      Maintained
2690 F:      drivers/leds/leds-blinkm.c
2691
2692 BLOCK LAYER
2693 M:      Jens Axboe <axboe@kernel.dk>
2694 L:      linux-block@vger.kernel.org
2695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2696 S:      Maintained
2697 F:      block/
2698 F:      drivers/block/
2699 F:      kernel/trace/blktrace.c
2700 F:      lib/sbitmap.c
2701
2702 BLOCK2MTD DRIVER
2703 M:      Joern Engel <joern@lazybastard.org>
2704 L:      linux-mtd@lists.infradead.org
2705 S:      Maintained
2706 F:      drivers/mtd/devices/block2mtd.c
2707
2708 BLUETOOTH DRIVERS
2709 M:      Marcel Holtmann <marcel@holtmann.org>
2710 M:      Johan Hedberg <johan.hedberg@gmail.com>
2711 L:      linux-bluetooth@vger.kernel.org
2712 W:      http://www.bluez.org/
2713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2715 S:      Maintained
2716 F:      drivers/bluetooth/
2717
2718 BLUETOOTH SUBSYSTEM
2719 M:      Marcel Holtmann <marcel@holtmann.org>
2720 M:      Johan Hedberg <johan.hedberg@gmail.com>
2721 L:      linux-bluetooth@vger.kernel.org
2722 W:      http://www.bluez.org/
2723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2725 S:      Maintained
2726 F:      net/bluetooth/
2727 F:      include/net/bluetooth/
2728
2729 BONDING DRIVER
2730 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2731 M:      Veaceslav Falico <vfalico@gmail.com>
2732 M:      Andy Gospodarek <andy@greyhouse.net>
2733 L:      netdev@vger.kernel.org
2734 W:      http://sourceforge.net/projects/bonding/
2735 S:      Supported
2736 F:      drivers/net/bonding/
2737 F:      include/uapi/linux/if_bonding.h
2738
2739 BPF (Safe dynamic programs and tools)
2740 M:      Alexei Starovoitov <ast@kernel.org>
2741 M:      Daniel Borkmann <daniel@iogearbox.net>
2742 L:      netdev@vger.kernel.org
2743 L:      linux-kernel@vger.kernel.org
2744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2746 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2747 S:      Supported
2748 F:      arch/x86/net/bpf_jit*
2749 F:      Documentation/networking/filter.txt
2750 F:      Documentation/bpf/
2751 F:      include/linux/bpf*
2752 F:      include/linux/filter.h
2753 F:      include/trace/events/xdp.h
2754 F:      include/uapi/linux/bpf*
2755 F:      include/uapi/linux/filter.h
2756 F:      kernel/bpf/
2757 F:      kernel/trace/bpf_trace.c
2758 F:      lib/test_bpf.c
2759 F:      net/bpf/
2760 F:      net/core/filter.c
2761 F:      net/sched/act_bpf.c
2762 F:      net/sched/cls_bpf.c
2763 F:      samples/bpf/
2764 F:      tools/bpf/
2765 F:      tools/lib/bpf/
2766 F:      tools/testing/selftests/bpf/
2767
2768 BROADCOM B44 10/100 ETHERNET DRIVER
2769 M:      Michael Chan <michael.chan@broadcom.com>
2770 L:      netdev@vger.kernel.org
2771 S:      Supported
2772 F:      drivers/net/ethernet/broadcom/b44.*
2773
2774 BROADCOM B53 ETHERNET SWITCH DRIVER
2775 M:      Florian Fainelli <f.fainelli@gmail.com>
2776 L:      netdev@vger.kernel.org
2777 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2778 S:      Supported
2779 F:      drivers/net/dsa/b53/*
2780 F:      include/linux/platform_data/b53.h
2781
2782 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2783 M:      Florian Fainelli <f.fainelli@gmail.com>
2784 M:      Ray Jui <rjui@broadcom.com>
2785 M:      Scott Branden <sbranden@broadcom.com>
2786 M:      bcm-kernel-feedback-list@broadcom.com
2787 T:      git git://github.com/broadcom/mach-bcm
2788 S:      Maintained
2789 N:      bcm281*
2790 N:      bcm113*
2791 N:      bcm216*
2792 N:      kona
2793 F:      arch/arm/mach-bcm/
2794
2795 BROADCOM BCM2835 ARM ARCHITECTURE
2796 M:      Eric Anholt <eric@anholt.net>
2797 M:      Stefan Wahren <stefan.wahren@i2se.com>
2798 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2799 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2800 T:      git git://github.com/anholt/linux
2801 S:      Maintained
2802 N:      bcm2835
2803 F:      drivers/staging/vc04_services
2804
2805 BROADCOM BCM47XX MIPS ARCHITECTURE
2806 M:      Hauke Mehrtens <hauke@hauke-m.de>
2807 M:      Rafał Miłecki <zajec5@gmail.com>
2808 L:      linux-mips@linux-mips.org
2809 S:      Maintained
2810 F:      Documentation/devicetree/bindings/mips/brcm/
2811 F:      arch/mips/bcm47xx/*
2812 F:      arch/mips/include/asm/mach-bcm47xx/*
2813
2814 BROADCOM BCM5301X ARM ARCHITECTURE
2815 M:      Hauke Mehrtens <hauke@hauke-m.de>
2816 M:      Rafał Miłecki <zajec5@gmail.com>
2817 M:      Jon Mason <jonmason@broadcom.com>
2818 M:      bcm-kernel-feedback-list@broadcom.com
2819 L:      linux-arm-kernel@lists.infradead.org
2820 S:      Maintained
2821 F:      arch/arm/mach-bcm/bcm_5301x.c
2822 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2823 F:      arch/arm/boot/dts/bcm470*
2824 F:      arch/arm/boot/dts/bcm953012*
2825
2826 BROADCOM BCM53573 ARM ARCHITECTURE
2827 M:      Rafał Miłecki <rafal@milecki.pl>
2828 L:      linux-arm-kernel@lists.infradead.org
2829 S:      Maintained
2830 F:      arch/arm/boot/dts/bcm53573*
2831 F:      arch/arm/boot/dts/bcm47189*
2832
2833 BROADCOM BCM63XX ARM ARCHITECTURE
2834 M:      Florian Fainelli <f.fainelli@gmail.com>
2835 M:      bcm-kernel-feedback-list@broadcom.com
2836 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2837 T:      git git://github.com/broadcom/stblinux.git
2838 S:      Maintained
2839 N:      bcm63xx
2840
2841 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2842 M:      Kevin Cernekee <cernekee@gmail.com>
2843 L:      linux-usb@vger.kernel.org
2844 S:      Maintained
2845 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2846
2847 BROADCOM BCM7XXX ARM ARCHITECTURE
2848 M:      Brian Norris <computersforpeace@gmail.com>
2849 M:      Gregory Fong <gregory.0xf0@gmail.com>
2850 M:      Florian Fainelli <f.fainelli@gmail.com>
2851 M:      bcm-kernel-feedback-list@broadcom.com
2852 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2853 T:      git git://github.com/broadcom/stblinux.git
2854 S:      Maintained
2855 F:      arch/arm/mach-bcm/*brcmstb*
2856 F:      arch/arm/boot/dts/bcm7*.dts*
2857 F:      drivers/bus/brcmstb_gisb.c
2858 F:      arch/arm/mm/cache-b15-rac.c
2859 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2860 N:      brcmstb
2861
2862 BROADCOM BMIPS CPUFREQ DRIVER
2863 M:      Markus Mayer <mmayer@broadcom.com>
2864 M:      bcm-kernel-feedback-list@broadcom.com
2865 L:      linux-pm@vger.kernel.org
2866 S:      Maintained
2867 F:      drivers/cpufreq/bmips-cpufreq.c
2868
2869 BROADCOM BMIPS MIPS ARCHITECTURE
2870 M:      Kevin Cernekee <cernekee@gmail.com>
2871 M:      Florian Fainelli <f.fainelli@gmail.com>
2872 L:      linux-mips@linux-mips.org
2873 T:      git git://github.com/broadcom/stblinux.git
2874 S:      Maintained
2875 F:      arch/mips/bmips/*
2876 F:      arch/mips/include/asm/mach-bmips/*
2877 F:      arch/mips/kernel/*bmips*
2878 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2879 F:      drivers/irqchip/irq-bcm63*
2880 F:      drivers/irqchip/irq-bcm7*
2881 F:      drivers/irqchip/irq-brcmstb*
2882 F:      include/linux/bcm963xx_nvram.h
2883 F:      include/linux/bcm963xx_tag.h
2884
2885 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2886 M:      Rasesh Mody <rasesh.mody@cavium.com>
2887 M:      Harish Patil <harish.patil@cavium.com>
2888 M:      Dept-GELinuxNICDev@cavium.com
2889 L:      netdev@vger.kernel.org
2890 S:      Supported
2891 F:      drivers/net/ethernet/broadcom/bnx2.*
2892 F:      drivers/net/ethernet/broadcom/bnx2_*
2893
2894 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2895 M:      QLogic-Storage-Upstream@qlogic.com
2896 L:      linux-scsi@vger.kernel.org
2897 S:      Supported
2898 F:      drivers/scsi/bnx2fc/
2899
2900 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2901 M:      QLogic-Storage-Upstream@qlogic.com
2902 L:      linux-scsi@vger.kernel.org
2903 S:      Supported
2904 F:      drivers/scsi/bnx2i/
2905
2906 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2907 M:      Ariel Elior <ariel.elior@cavium.com>
2908 M:      everest-linux-l2@cavium.com
2909 L:      netdev@vger.kernel.org
2910 S:      Supported
2911 F:      drivers/net/ethernet/broadcom/bnx2x/
2912
2913 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2914 M:      Michael Chan <michael.chan@broadcom.com>
2915 L:      netdev@vger.kernel.org
2916 S:      Supported
2917 F:      drivers/net/ethernet/broadcom/bnxt/
2918
2919 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2920 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2921 M:      Franky Lin <franky.lin@broadcom.com>
2922 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2923 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2924 M:      Wright Feng <wright.feng@cypress.com>
2925 L:      linux-wireless@vger.kernel.org
2926 L:      brcm80211-dev-list.pdl@broadcom.com
2927 L:      brcm80211-dev-list@cypress.com
2928 S:      Supported
2929 F:      drivers/net/wireless/broadcom/brcm80211/
2930
2931 BROADCOM BRCMSTB GPIO DRIVER
2932 M:      Gregory Fong <gregory.0xf0@gmail.com>
2933 L:      bcm-kernel-feedback-list@broadcom.com
2934 S:      Supported
2935 F:      drivers/gpio/gpio-brcmstb.c
2936 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2937
2938 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2939 M:      Al Cooper <alcooperx@gmail.com>
2940 L:      linux-kernel@vger.kernel.org
2941 L:      bcm-kernel-feedback-list@broadcom.com
2942 S:      Maintained
2943 F:      drivers/phy/broadcom/phy-brcm-usb*
2944
2945 BROADCOM GENET ETHERNET DRIVER
2946 M:      Doug Berger <opendmb@gmail.com>
2947 M:      Florian Fainelli <f.fainelli@gmail.com>
2948 L:      netdev@vger.kernel.org
2949 S:      Supported
2950 F:      drivers/net/ethernet/broadcom/genet/
2951
2952 BROADCOM IPROC ARM ARCHITECTURE
2953 M:      Ray Jui <rjui@broadcom.com>
2954 M:      Scott Branden <sbranden@broadcom.com>
2955 M:      Jon Mason <jonmason@broadcom.com>
2956 M:      bcm-kernel-feedback-list@broadcom.com
2957 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2958 T:      git git://github.com/broadcom/cygnus-linux.git
2959 S:      Maintained
2960 N:      iproc
2961 N:      cygnus
2962 N:      bcm[-_]nsp
2963 N:      bcm9113*
2964 N:      bcm9583*
2965 N:      bcm9585*
2966 N:      bcm9586*
2967 N:      bcm988312
2968 N:      bcm113*
2969 N:      bcm583*
2970 N:      bcm585*
2971 N:      bcm586*
2972 N:      bcm88312
2973 N:      hr2
2974 F:      arch/arm64/boot/dts/broadcom/ns2*
2975 F:      drivers/clk/bcm/clk-ns*
2976 F:      drivers/pinctrl/bcm/pinctrl-ns*
2977
2978 BROADCOM KONA GPIO DRIVER
2979 M:      Ray Jui <rjui@broadcom.com>
2980 L:      bcm-kernel-feedback-list@broadcom.com
2981 S:      Supported
2982 F:      drivers/gpio/gpio-bcm-kona.c
2983 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2984
2985 BROADCOM NETXTREME-E ROCE DRIVER
2986 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2987 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2988 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2989 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2990 L:      linux-rdma@vger.kernel.org
2991 W:      http://www.broadcom.com
2992 S:      Supported
2993 F:      drivers/infiniband/hw/bnxt_re/
2994 F:      include/uapi/rdma/bnxt_re-abi.h
2995
2996 BROADCOM NVRAM DRIVER
2997 M:      Rafał Miłecki <zajec5@gmail.com>
2998 L:      linux-mips@linux-mips.org
2999 S:      Maintained
3000 F:      drivers/firmware/broadcom/*
3001
3002 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3003 M:      Rafał Miłecki <zajec5@gmail.com>
3004 L:      linux-wireless@vger.kernel.org
3005 S:      Maintained
3006 F:      drivers/bcma/
3007 F:      include/linux/bcma/
3008
3009 BROADCOM STB AVS CPUFREQ DRIVER
3010 M:      Markus Mayer <mmayer@broadcom.com>
3011 M:      bcm-kernel-feedback-list@broadcom.com
3012 L:      linux-pm@vger.kernel.org
3013 S:      Maintained
3014 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3015 F:      drivers/cpufreq/brcmstb*
3016
3017 BROADCOM STB AVS TMON DRIVER
3018 M:      Markus Mayer <mmayer@broadcom.com>
3019 M:      bcm-kernel-feedback-list@broadcom.com
3020 L:      linux-pm@vger.kernel.org
3021 S:      Maintained
3022 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3023 F:      drivers/thermal/broadcom/brcmstb*
3024
3025 BROADCOM STB NAND FLASH DRIVER
3026 M:      Brian Norris <computersforpeace@gmail.com>
3027 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3028 L:      linux-mtd@lists.infradead.org
3029 L:      bcm-kernel-feedback-list@broadcom.com
3030 S:      Maintained
3031 F:      drivers/mtd/nand/raw/brcmnand/
3032
3033 BROADCOM STB DPFE DRIVER
3034 M:      Markus Mayer <mmayer@broadcom.com>
3035 M:      bcm-kernel-feedback-list@broadcom.com
3036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3037 S:      Maintained
3038 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3039 F:      drivers/memory/brcmstb_dpfe.c
3040
3041 BROADCOM SYSTEMPORT ETHERNET DRIVER
3042 M:      Florian Fainelli <f.fainelli@gmail.com>
3043 L:      netdev@vger.kernel.org
3044 S:      Supported
3045 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3046
3047 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3048 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3049 M:      Prashant Sreedharan <prashant@broadcom.com>
3050 M:      Michael Chan <mchan@broadcom.com>
3051 L:      netdev@vger.kernel.org
3052 S:      Supported
3053 F:      drivers/net/ethernet/broadcom/tg3.*
3054
3055 BROCADE BFA FC SCSI DRIVER
3056 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3057 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3058 L:      linux-scsi@vger.kernel.org
3059 S:      Supported
3060 F:      drivers/scsi/bfa/
3061
3062 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3063 M:      Rasesh Mody <rasesh.mody@cavium.com>
3064 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3065 M:      Dept-GELinuxNICDev@cavium.com
3066 L:      netdev@vger.kernel.org
3067 S:      Supported
3068 F:      drivers/net/ethernet/brocade/bna/
3069
3070 BSG (block layer generic sg v4 driver)
3071 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3072 L:      linux-scsi@vger.kernel.org
3073 S:      Supported
3074 F:      block/bsg.c
3075 F:      include/linux/bsg.h
3076 F:      include/uapi/linux/bsg.h
3077
3078 BT87X AUDIO DRIVER
3079 M:      Clemens Ladisch <clemens@ladisch.de>
3080 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3081 T:      git git://git.alsa-project.org/alsa-kernel.git
3082 S:      Maintained
3083 F:      Documentation/sound/cards/bt87x.rst
3084 F:      sound/pci/bt87x.c
3085
3086 BT8XXGPIO DRIVER
3087 M:      Michael Buesch <m@bues.ch>
3088 W:      http://bu3sch.de/btgpio.php
3089 S:      Maintained
3090 F:      drivers/gpio/gpio-bt8xx.c
3091
3092 BTRFS FILE SYSTEM
3093 M:      Chris Mason <clm@fb.com>
3094 M:      Josef Bacik <jbacik@fb.com>
3095 M:      David Sterba <dsterba@suse.com>
3096 L:      linux-btrfs@vger.kernel.org
3097 W:      http://btrfs.wiki.kernel.org/
3098 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3100 S:      Maintained
3101 F:      Documentation/filesystems/btrfs.txt
3102 F:      fs/btrfs/
3103 F:      include/linux/btrfs*
3104 F:      include/uapi/linux/btrfs*
3105
3106 BTTV VIDEO4LINUX DRIVER
3107 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3108 L:      linux-media@vger.kernel.org
3109 W:      https://linuxtv.org
3110 T:      git git://linuxtv.org/media_tree.git
3111 S:      Odd fixes
3112 F:      Documentation/media/v4l-drivers/bttv*
3113 F:      drivers/media/pci/bt8xx/bttv*
3114
3115 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3116 M:      Chanwoo Choi <cw00.choi@samsung.com>
3117 L:      linux-pm@vger.kernel.org
3118 L:      linux-samsung-soc@vger.kernel.org
3119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3120 S:      Maintained
3121 F:      drivers/devfreq/exynos-bus.c
3122 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3123
3124 BUSLOGIC SCSI DRIVER
3125 M:      Khalid Aziz <khalid@gonehiking.org>
3126 L:      linux-scsi@vger.kernel.org
3127 S:      Maintained
3128 F:      drivers/scsi/BusLogic.*
3129 F:      drivers/scsi/FlashPoint.*
3130
3131 C-MEDIA CMI8788 DRIVER
3132 M:      Clemens Ladisch <clemens@ladisch.de>
3133 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3134 T:      git git://git.alsa-project.org/alsa-kernel.git
3135 S:      Maintained
3136 F:      sound/pci/oxygen/
3137
3138 C6X ARCHITECTURE
3139 M:      Mark Salter <msalter@redhat.com>
3140 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3141 L:      linux-c6x-dev@linux-c6x.org
3142 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3143 S:      Maintained
3144 F:      arch/c6x/
3145
3146 CA8210 IEEE-802.15.4 RADIO DRIVER
3147 M:      Harry Morris <h.morris@cascoda.com>
3148 L:      linux-wpan@vger.kernel.org
3149 W:      https://github.com/Cascoda/ca8210-linux.git
3150 S:      Maintained
3151 F:      drivers/net/ieee802154/ca8210.c
3152 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3153
3154 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3155 M:      David Howells <dhowells@redhat.com>
3156 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3157 S:      Supported
3158 F:      Documentation/filesystems/caching/cachefiles.txt
3159 F:      fs/cachefiles/
3160
3161 CADENCE MIPI-CSI2 BRIDGES
3162 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3163 L:      linux-media@vger.kernel.org
3164 S:      Maintained
3165 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3166 F:      drivers/media/platform/cadence/cdns-csi2*
3167
3168 CADET FM/AM RADIO RECEIVER DRIVER
3169 M:      Hans Verkuil <hverkuil@xs4all.nl>
3170 L:      linux-media@vger.kernel.org
3171 T:      git git://linuxtv.org/media_tree.git
3172 W:      https://linuxtv.org
3173 S:      Maintained
3174 F:      drivers/media/radio/radio-cadet*
3175
3176 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3177 M:      Jonathan Corbet <corbet@lwn.net>
3178 L:      linux-media@vger.kernel.org
3179 T:      git git://linuxtv.org/media_tree.git
3180 S:      Maintained
3181 F:      Documentation/media/v4l-drivers/cafe_ccic*
3182 F:      drivers/media/platform/marvell-ccic/
3183
3184 CAIF NETWORK LAYER
3185 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3186 L:      netdev@vger.kernel.org
3187 S:      Supported
3188 F:      Documentation/networking/caif/
3189 F:      drivers/net/caif/
3190 F:      include/uapi/linux/caif/
3191 F:      include/net/caif/
3192 F:      net/caif/
3193
3194 CALGARY x86-64 IOMMU
3195 M:      Muli Ben-Yehuda <mulix@mulix.org>
3196 M:      Jon Mason <jdmason@kudzu.us>
3197 L:      iommu@lists.linux-foundation.org
3198 S:      Maintained
3199 F:      arch/x86/kernel/pci-calgary_64.c
3200 F:      arch/x86/kernel/tce_64.c
3201 F:      arch/x86/include/asm/calgary.h
3202 F:      arch/x86/include/asm/tce.h
3203
3204 CAN NETWORK DRIVERS
3205 M:      Wolfgang Grandegger <wg@grandegger.com>
3206 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3207 L:      linux-can@vger.kernel.org
3208 W:      https://github.com/linux-can
3209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3210 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3211 S:      Maintained
3212 F:      Documentation/devicetree/bindings/net/can/
3213 F:      drivers/net/can/
3214 F:      include/linux/can/dev.h
3215 F:      include/linux/can/platform/
3216 F:      include/uapi/linux/can/error.h
3217 F:      include/uapi/linux/can/netlink.h
3218
3219 CAN NETWORK LAYER
3220 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3221 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3222 L:      linux-can@vger.kernel.org
3223 W:      https://github.com/linux-can
3224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3226 S:      Maintained
3227 F:      Documentation/networking/can.rst
3228 F:      net/can/
3229 F:      include/linux/can/core.h
3230 F:      include/uapi/linux/can.h
3231 F:      include/uapi/linux/can/bcm.h
3232 F:      include/uapi/linux/can/raw.h
3233 F:      include/uapi/linux/can/gw.h
3234
3235 CAPABILITIES
3236 M:      Serge Hallyn <serge@hallyn.com>
3237 L:      linux-security-module@vger.kernel.org
3238 S:      Supported
3239 F:      include/linux/capability.h
3240 F:      include/uapi/linux/capability.h
3241 F:      security/commoncap.c
3242 F:      kernel/capability.c
3243
3244 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3245 M:      Kevin Tsai <ktsai@capellamicro.com>
3246 S:      Maintained
3247 F:      drivers/iio/light/cm*
3248
3249 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3250 M:      Christian Lamparter <chunkeey@googlemail.com>
3251 L:      linux-wireless@vger.kernel.org
3252 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3253 S:      Maintained
3254 F:      drivers/net/wireless/ath/carl9170/
3255
3256 CAVIUM I2C DRIVER
3257 M:      Jan Glauber <jglauber@cavium.com>
3258 M:      David Daney <david.daney@cavium.com>
3259 W:      http://www.cavium.com
3260 S:      Supported
3261 F:      drivers/i2c/busses/i2c-octeon*
3262 F:      drivers/i2c/busses/i2c-thunderx*
3263
3264 CAVIUM LIQUIDIO NETWORK DRIVER
3265 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3266 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3267 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3268 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3269 L:      netdev@vger.kernel.org
3270 W:      http://www.cavium.com
3271 S:      Supported
3272 F:      drivers/net/ethernet/cavium/liquidio/
3273
3274 CAVIUM MMC DRIVER
3275 M:      Jan Glauber <jglauber@cavium.com>
3276 M:      David Daney <david.daney@cavium.com>
3277 M:      Steven J. Hill <Steven.Hill@cavium.com>
3278 W:      http://www.cavium.com
3279 S:      Supported
3280 F:      drivers/mmc/host/cavium*
3281
3282 CAVIUM OCTEON-TX CRYPTO DRIVER
3283 M:      George Cherian <george.cherian@cavium.com>
3284 L:      linux-crypto@vger.kernel.org
3285 W:      http://www.cavium.com
3286 S:      Supported
3287 F:      drivers/crypto/cavium/cpt/
3288
3289 CAVIUM THUNDERX2 ARM64 SOC
3290 M:      Robert Richter <rrichter@cavium.com>
3291 M:      Jayachandran C <jnair@caviumnetworks.com>
3292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3293 S:      Maintained
3294 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3295 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3296
3297 CC2520 IEEE-802.15.4 RADIO DRIVER
3298 M:      Varka Bhadram <varkabhadram@gmail.com>
3299 L:      linux-wpan@vger.kernel.org
3300 S:      Maintained
3301 F:      drivers/net/ieee802154/cc2520.c
3302 F:      include/linux/spi/cc2520.h
3303 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3304
3305 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3306 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3307 L:      linux-crypto@vger.kernel.org
3308 S:      Supported
3309 F:      drivers/crypto/ccree/
3310 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3311
3312 CEC FRAMEWORK
3313 M:      Hans Verkuil <hans.verkuil@cisco.com>
3314 L:      linux-media@vger.kernel.org
3315 T:      git git://linuxtv.org/media_tree.git
3316 W:      http://linuxtv.org
3317 S:      Supported
3318 F:      Documentation/media/kapi/cec-core.rst
3319 F:      Documentation/media/uapi/cec
3320 F:      drivers/media/cec/
3321 F:      drivers/media/rc/keymaps/rc-cec.c
3322 F:      include/media/cec.h
3323 F:      include/media/cec-notifier.h
3324 F:      include/uapi/linux/cec.h
3325 F:      include/uapi/linux/cec-funcs.h
3326 F:      Documentation/devicetree/bindings/media/cec.txt
3327 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3328
3329 CEC GPIO DRIVER
3330 M:      Hans Verkuil <hans.verkuil@cisco.com>
3331 L:      linux-media@vger.kernel.org
3332 T:      git git://linuxtv.org/media_tree.git
3333 W:      http://linuxtv.org
3334 S:      Supported
3335 F:      drivers/media/platform/cec-gpio/
3336 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3337
3338 CELL BROADBAND ENGINE ARCHITECTURE
3339 M:      Arnd Bergmann <arnd@arndb.de>
3340 L:      linuxppc-dev@lists.ozlabs.org
3341 W:      http://www.ibm.com/developerworks/power/cell/
3342 S:      Supported
3343 F:      arch/powerpc/include/asm/cell*.h
3344 F:      arch/powerpc/include/asm/spu*.h
3345 F:      arch/powerpc/include/uapi/asm/spu*.h
3346 F:      arch/powerpc/oprofile/*cell*
3347 F:      arch/powerpc/platforms/cell/
3348
3349 CEPH COMMON CODE (LIBCEPH)
3350 M:      Ilya Dryomov <idryomov@gmail.com>
3351 M:      "Yan, Zheng" <zyan@redhat.com>
3352 M:      Sage Weil <sage@redhat.com>
3353 L:      ceph-devel@vger.kernel.org
3354 W:      http://ceph.com/
3355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3356 T:      git git://github.com/ceph/ceph-client.git
3357 S:      Supported
3358 F:      net/ceph/
3359 F:      include/linux/ceph/
3360 F:      include/linux/crush/
3361
3362 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3363 M:      "Yan, Zheng" <zyan@redhat.com>
3364 M:      Sage Weil <sage@redhat.com>
3365 M:      Ilya Dryomov <idryomov@gmail.com>
3366 L:      ceph-devel@vger.kernel.org
3367 W:      http://ceph.com/
3368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3369 T:      git git://github.com/ceph/ceph-client.git
3370 S:      Supported
3371 F:      Documentation/filesystems/ceph.txt
3372 F:      fs/ceph/
3373
3374 CERTIFICATE HANDLING:
3375 M:      David Howells <dhowells@redhat.com>
3376 M:      David Woodhouse <dwmw2@infradead.org>
3377 L:      keyrings@vger.kernel.org
3378 S:      Maintained
3379 F:      Documentation/admin-guide/module-signing.rst
3380 F:      certs/
3381 F:      scripts/sign-file.c
3382 F:      scripts/extract-cert.c
3383
3384 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3385 L:      linux-usb@vger.kernel.org
3386 S:      Orphan
3387 F:      Documentation/usb/WUSB-Design-overview.txt
3388 F:      Documentation/usb/wusb-cbaf
3389 F:      drivers/usb/host/hwa-hc.c
3390 F:      drivers/usb/host/whci/
3391 F:      drivers/usb/wusbcore/
3392 F:      include/linux/usb/wusb*
3393
3394 CFAG12864B LCD DRIVER
3395 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3396 S:      Maintained
3397 F:      drivers/auxdisplay/cfag12864b.c
3398 F:      include/linux/cfag12864b.h
3399
3400 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3401 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3402 S:      Maintained
3403 F:      drivers/auxdisplay/cfag12864bfb.c
3404 F:      include/linux/cfag12864b.h
3405
3406 802.11 (including CFG80211/NL80211)
3407 M:      Johannes Berg <johannes@sipsolutions.net>
3408 L:      linux-wireless@vger.kernel.org
3409 W:      http://wireless.kernel.org/
3410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3412 S:      Maintained
3413 F:      net/wireless/
3414 F:      include/uapi/linux/nl80211.h
3415 F:      include/linux/ieee80211.h
3416 F:      include/net/wext.h
3417 F:      include/net/cfg80211.h
3418 F:      include/net/iw_handler.h
3419 F:      include/net/ieee80211_radiotap.h
3420 F:      Documentation/driver-api/80211/cfg80211.rst
3421 F:      Documentation/networking/regulatory.txt
3422
3423 CHAR and MISC DRIVERS
3424 M:      Arnd Bergmann <arnd@arndb.de>
3425 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3427 S:      Supported
3428 F:      drivers/char/
3429 F:      drivers/misc/
3430 F:      include/linux/miscdevice.h
3431
3432 CHECKPATCH
3433 M:      Andy Whitcroft <apw@canonical.com>
3434 M:      Joe Perches <joe@perches.com>
3435 S:      Maintained
3436 F:      scripts/checkpatch.pl
3437
3438 CHINESE DOCUMENTATION
3439 M:      Harry Wei <harryxiyou@gmail.com>
3440 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3441 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3442 S:      Maintained
3443 F:      Documentation/translations/zh_CN/
3444
3445 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3446 M:      Peter Chen <Peter.Chen@nxp.com>
3447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3448 L:      linux-usb@vger.kernel.org
3449 S:      Maintained
3450 F:      drivers/usb/chipidea/
3451
3452 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3453 M:      Hans de Goede <hdegoede@redhat.com>
3454 L:      linux-input@vger.kernel.org
3455 S:      Maintained
3456 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3457 F:      drivers/input/touchscreen/chipone_icn8318.c
3458
3459 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3460 M:      Hans de Goede <hdegoede@redhat.com>
3461 L:      linux-input@vger.kernel.org
3462 S:      Maintained
3463 F:      drivers/input/touchscreen/chipone_icn8505.c
3464
3465 CHROME HARDWARE PLATFORM SUPPORT
3466 M:      Benson Leung <bleung@chromium.org>
3467 M:      Olof Johansson <olof@lixom.net>
3468 S:      Maintained
3469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3470 F:      drivers/platform/chrome/
3471
3472 CIRRUS LOGIC AUDIO CODEC DRIVERS
3473 M:      Brian Austin <brian.austin@cirrus.com>
3474 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3475 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3476 S:      Maintained
3477 F:      sound/soc/codecs/cs*
3478
3479 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3480 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3481 L:      netdev@vger.kernel.org
3482 S:      Maintained
3483 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3484
3485 CISCO FCOE HBA DRIVER
3486 M:      Satish Kharat <satishkh@cisco.com>
3487 M:      Sesidhar Baddela <sebaddel@cisco.com>
3488 M:      Karan Tilak Kumar <kartilak@cisco.com>
3489 L:      linux-scsi@vger.kernel.org
3490 S:      Supported
3491 F:      drivers/scsi/fnic/
3492
3493 CISCO SCSI HBA DRIVER
3494 M:      Karan Tilak Kumar <kartilak@cisco.com>
3495 M:      Sesidhar Baddela <sebaddel@cisco.com>
3496 L:      linux-scsi@vger.kernel.org
3497 S:      Supported
3498 F:      drivers/scsi/snic/
3499
3500 CISCO VIC ETHERNET NIC DRIVER
3501 M:      Christian Benvenuti <benve@cisco.com>
3502 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3503 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3504 S:      Supported
3505 F:      drivers/net/ethernet/cisco/enic/
3506
3507 CISCO VIC LOW LATENCY NIC DRIVER
3508 M:      Christian Benvenuti <benve@cisco.com>
3509 M:      Dave Goodell <dgoodell@cisco.com>
3510 S:      Supported
3511 F:      drivers/infiniband/hw/usnic/
3512
3513 CLEANCACHE API
3514 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3515 L:      linux-kernel@vger.kernel.org
3516 S:      Maintained
3517 F:      mm/cleancache.c
3518 F:      include/linux/cleancache.h
3519
3520 CLK API
3521 M:      Russell King <linux@armlinux.org.uk>
3522 L:      linux-clk@vger.kernel.org
3523 S:      Maintained
3524 F:      include/linux/clk.h
3525
3526 CLOCKSOURCE, CLOCKEVENT DRIVERS
3527 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3528 M:      Thomas Gleixner <tglx@linutronix.de>
3529 L:      linux-kernel@vger.kernel.org
3530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3531 S:      Supported
3532 F:      drivers/clocksource/
3533 F:      Documentation/devicetree/bindings/timer/
3534
3535 CMPC ACPI DRIVER
3536 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3537 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3538 L:      platform-driver-x86@vger.kernel.org
3539 S:      Supported
3540 F:      drivers/platform/x86/classmate-laptop.c
3541
3542 COBALT MEDIA DRIVER
3543 M:      Hans Verkuil <hans.verkuil@cisco.com>
3544 L:      linux-media@vger.kernel.org
3545 T:      git git://linuxtv.org/media_tree.git
3546 W:      https://linuxtv.org
3547 S:      Supported
3548 F:      drivers/media/pci/cobalt/
3549
3550 COCCINELLE/Semantic Patches (SmPL)
3551 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3552 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3553 M:      Nicolas Palix <nicolas.palix@imag.fr>
3554 M:      Michal Marek <michal.lkml@markovi.net>
3555 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3557 W:      http://coccinelle.lip6.fr/
3558 S:      Supported
3559 F:      Documentation/dev-tools/coccinelle.rst
3560 F:      scripts/coccinelle/
3561 F:      scripts/coccicheck
3562
3563 CODA FILE SYSTEM
3564 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3565 M:      coda@cs.cmu.edu
3566 L:      codalist@coda.cs.cmu.edu
3567 W:      http://www.coda.cs.cmu.edu/
3568 S:      Maintained
3569 F:      Documentation/filesystems/coda.txt
3570 F:      fs/coda/
3571 F:      include/linux/coda*.h
3572 F:      include/uapi/linux/coda*.h
3573
3574 CODA V4L2 MEM2MEM DRIVER
3575 M:      Philipp Zabel <p.zabel@pengutronix.de>
3576 L:      linux-media@vger.kernel.org
3577 S:      Maintained
3578 F:      Documentation/devicetree/bindings/media/coda.txt
3579 F:      drivers/media/platform/coda/
3580
3581 COMMON CLK FRAMEWORK
3582 M:      Michael Turquette <mturquette@baylibre.com>
3583 M:      Stephen Boyd <sboyd@kernel.org>
3584 L:      linux-clk@vger.kernel.org
3585 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3587 S:      Maintained
3588 F:      Documentation/devicetree/bindings/clock/
3589 F:      drivers/clk/
3590 X:      drivers/clk/clkdev.c
3591 F:      include/linux/clk-pr*
3592 F:      include/linux/clk/
3593 F:      include/linux/of_clk.h
3594
3595 COMMON INTERNET FILE SYSTEM (CIFS)
3596 M:      Steve French <sfrench@samba.org>
3597 L:      linux-cifs@vger.kernel.org
3598 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3599 W:      http://linux-cifs.samba.org/
3600 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3601 S:      Supported
3602 F:      Documentation/filesystems/cifs/
3603 F:      fs/cifs/
3604
3605 COMPACTPCI HOTPLUG CORE
3606 M:      Scott Murray <scott@spiteful.org>
3607 L:      linux-pci@vger.kernel.org
3608 S:      Maintained
3609 F:      drivers/pci/hotplug/cpci_hotplug*
3610
3611 COMPACTPCI HOTPLUG GENERIC DRIVER
3612 M:      Scott Murray <scott@spiteful.org>
3613 L:      linux-pci@vger.kernel.org
3614 S:      Maintained
3615 F:      drivers/pci/hotplug/cpcihp_generic.c
3616
3617 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3618 M:      Scott Murray <scott@spiteful.org>
3619 L:      linux-pci@vger.kernel.org
3620 S:      Maintained
3621 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3622
3623 COMPAL LAPTOP SUPPORT
3624 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3625 L:      platform-driver-x86@vger.kernel.org
3626 S:      Maintained
3627 F:      drivers/platform/x86/compal-laptop.c
3628
3629 CONEXANT ACCESSRUNNER USB DRIVER
3630 L:      accessrunner-general@lists.sourceforge.net
3631 W:      http://accessrunner.sourceforge.net/
3632 S:      Orphan
3633 F:      drivers/usb/atm/cxacru.c
3634
3635 CONFIGFS
3636 M:      Joel Becker <jlbec@evilplan.org>
3637 M:      Christoph Hellwig <hch@lst.de>
3638 T:      git git://git.infradead.org/users/hch/configfs.git
3639 S:      Supported
3640 F:      fs/configfs/
3641 F:      include/linux/configfs.h
3642
3643 CONNECTOR
3644 M:      Evgeniy Polyakov <zbr@ioremap.net>
3645 L:      netdev@vger.kernel.org
3646 S:      Maintained
3647 F:      drivers/connector/
3648
3649 CONTROL GROUP (CGROUP)
3650 M:      Tejun Heo <tj@kernel.org>
3651 M:      Li Zefan <lizefan@huawei.com>
3652 M:      Johannes Weiner <hannes@cmpxchg.org>
3653 L:      cgroups@vger.kernel.org
3654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3655 S:      Maintained
3656 F:      Documentation/cgroup*
3657 F:      include/linux/cgroup*
3658 F:      kernel/cgroup*
3659
3660 CONTROL GROUP - CPUSET
3661 M:      Li Zefan <lizefan@huawei.com>
3662 L:      cgroups@vger.kernel.org
3663 W:      http://www.bullopensource.org/cpuset/
3664 W:      http://oss.sgi.com/projects/cpusets/
3665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3666 S:      Maintained
3667 F:      Documentation/cgroup-v1/cpusets.txt
3668 F:      include/linux/cpuset.h
3669 F:      kernel/cgroup/cpuset.c
3670
3671 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3672 M:      Johannes Weiner <hannes@cmpxchg.org>
3673 M:      Michal Hocko <mhocko@kernel.org>
3674 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3675 L:      cgroups@vger.kernel.org
3676 L:      linux-mm@kvack.org
3677 S:      Maintained
3678 F:      mm/memcontrol.c
3679 F:      mm/swap_cgroup.c
3680
3681 CORETEMP HARDWARE MONITORING DRIVER
3682 M:      Fenghua Yu <fenghua.yu@intel.com>
3683 L:      linux-hwmon@vger.kernel.org
3684 S:      Maintained
3685 F:      Documentation/hwmon/coretemp
3686 F:      drivers/hwmon/coretemp.c
3687
3688 COSA/SRP SYNC SERIAL DRIVER
3689 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3690 W:      http://www.fi.muni.cz/~kas/cosa/
3691 S:      Maintained
3692 F:      drivers/net/wan/cosa*
3693
3694 CPMAC ETHERNET DRIVER
3695 M:      Florian Fainelli <f.fainelli@gmail.com>
3696 L:      netdev@vger.kernel.org
3697 S:      Maintained
3698 F:      drivers/net/ethernet/ti/cpmac.c
3699
3700 CPU FREQUENCY DRIVERS
3701 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3702 M:      Viresh Kumar <viresh.kumar@linaro.org>
3703 L:      linux-pm@vger.kernel.org
3704 S:      Maintained
3705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3706 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3707 B:      https://bugzilla.kernel.org
3708 F:      Documentation/cpu-freq/
3709 F:      Documentation/devicetree/bindings/cpufreq/
3710 F:      drivers/cpufreq/
3711 F:      include/linux/cpufreq.h
3712 F:      tools/testing/selftests/cpufreq/
3713
3714 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3715 M:      Viresh Kumar <viresh.kumar@linaro.org>
3716 M:      Sudeep Holla <sudeep.holla@arm.com>
3717 L:      linux-pm@vger.kernel.org
3718 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3719 S:      Maintained
3720 F:      drivers/cpufreq/arm_big_little.h
3721 F:      drivers/cpufreq/arm_big_little.c
3722 F:      drivers/cpufreq/arm_big_little_dt.c
3723
3724 CPU POWER MONITORING SUBSYSTEM
3725 M:      Thomas Renninger <trenn@suse.com>
3726 M:      Shuah Khan <shuah@kernel.org>
3727 L:      linux-pm@vger.kernel.org
3728 S:      Maintained
3729 F:      tools/power/cpupower/
3730
3731 CPUID/MSR DRIVER
3732 M:      "H. Peter Anvin" <hpa@zytor.com>
3733 S:      Maintained
3734 F:      arch/x86/kernel/cpuid.c
3735 F:      arch/x86/kernel/msr.c
3736
3737 CPUIDLE DRIVER - ARM BIG LITTLE
3738 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3739 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3740 L:      linux-pm@vger.kernel.org
3741 L:      linux-arm-kernel@lists.infradead.org
3742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3743 S:      Maintained
3744 F:      drivers/cpuidle/cpuidle-big_little.c
3745
3746 CPUIDLE DRIVER - ARM EXYNOS
3747 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3748 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3749 M:      Kukjin Kim <kgene@kernel.org>
3750 L:      linux-pm@vger.kernel.org
3751 L:      linux-samsung-soc@vger.kernel.org
3752 S:      Supported
3753 F:      drivers/cpuidle/cpuidle-exynos.c
3754 F:      arch/arm/mach-exynos/pm.c
3755
3756 CPUIDLE DRIVERS
3757 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3758 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3759 L:      linux-pm@vger.kernel.org
3760 S:      Maintained
3761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3762 B:      https://bugzilla.kernel.org
3763 F:      drivers/cpuidle/*
3764 F:      include/linux/cpuidle.h
3765
3766 CRAMFS FILESYSTEM
3767 M:      Nicolas Pitre <nico@linaro.org>
3768 S:      Maintained
3769 F:      Documentation/filesystems/cramfs.txt
3770 F:      fs/cramfs/
3771
3772 CRYPTO API
3773 M:      Herbert Xu <herbert@gondor.apana.org.au>
3774 M:      "David S. Miller" <davem@davemloft.net>
3775 L:      linux-crypto@vger.kernel.org
3776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3778 S:      Maintained
3779 F:      Documentation/crypto/
3780 F:      Documentation/devicetree/bindings/crypto/
3781 F:      arch/*/crypto/
3782 F:      crypto/
3783 F:      drivers/crypto/
3784 F:      include/crypto/
3785 F:      include/linux/crypto*
3786
3787 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3788 M:      Neil Horman <nhorman@tuxdriver.com>
3789 L:      linux-crypto@vger.kernel.org
3790 S:      Maintained
3791 F:      crypto/ansi_cprng.c
3792 F:      crypto/rng.c
3793
3794 CS3308 MEDIA DRIVER
3795 M:      Hans Verkuil <hverkuil@xs4all.nl>
3796 L:      linux-media@vger.kernel.org
3797 T:      git git://linuxtv.org/media_tree.git
3798 W:      http://linuxtv.org
3799 S:      Odd Fixes
3800 F:      drivers/media/i2c/cs3308.c
3801 F:      drivers/media/i2c/cs3308.h
3802
3803 CS5535 Audio ALSA driver
3804 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3805 S:      Maintained
3806 F:      sound/pci/cs5535audio/
3807
3808 CW1200 WLAN driver
3809 M:      Solomon Peachy <pizza@shaftnet.org>
3810 S:      Maintained
3811 F:      drivers/net/wireless/st/cw1200/
3812
3813 CX18 VIDEO4LINUX DRIVER
3814 M:      Andy Walls <awalls@md.metrocast.net>
3815 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3816 L:      linux-media@vger.kernel.org
3817 T:      git git://linuxtv.org/media_tree.git
3818 W:      https://linuxtv.org
3819 W:      http://www.ivtvdriver.org/index.php/Cx18
3820 S:      Maintained
3821 F:      Documentation/media/v4l-drivers/cx18*
3822 F:      drivers/media/pci/cx18/
3823 F:      include/uapi/linux/ivtv*
3824
3825 CX2341X MPEG ENCODER HELPER MODULE
3826 M:      Hans Verkuil <hverkuil@xs4all.nl>
3827 L:      linux-media@vger.kernel.org
3828 T:      git git://linuxtv.org/media_tree.git
3829 W:      https://linuxtv.org
3830 S:      Maintained
3831 F:      drivers/media/common/cx2341x*
3832 F:      include/media/cx2341x*
3833
3834 CX24120 MEDIA DRIVER
3835 M:      Jemma Denson <jdenson@gmail.com>
3836 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3837 L:      linux-media@vger.kernel.org
3838 W:      https://linuxtv.org
3839 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3840 S:      Maintained
3841 F:      drivers/media/dvb-frontends/cx24120*
3842
3843 CX88 VIDEO4LINUX DRIVER
3844 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3845 L:      linux-media@vger.kernel.org
3846 W:      https://linuxtv.org
3847 T:      git git://linuxtv.org/media_tree.git
3848 S:      Odd fixes
3849 F:      Documentation/media/v4l-drivers/cx88*
3850 F:      drivers/media/pci/cx88/
3851
3852 CXD2820R MEDIA DRIVER
3853 M:      Antti Palosaari <crope@iki.fi>
3854 L:      linux-media@vger.kernel.org
3855 W:      https://linuxtv.org
3856 W:      http://palosaari.fi/linux/
3857 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3858 T:      git git://linuxtv.org/anttip/media_tree.git
3859 S:      Maintained
3860 F:      drivers/media/dvb-frontends/cxd2820r*
3861
3862 CXGB3 ETHERNET DRIVER (CXGB3)
3863 M:      Santosh Raspatur <santosh@chelsio.com>
3864 L:      netdev@vger.kernel.org
3865 W:      http://www.chelsio.com
3866 S:      Supported
3867 F:      drivers/net/ethernet/chelsio/cxgb3/
3868
3869 CXGB3 ISCSI DRIVER (CXGB3I)
3870 M:      Karen Xie <kxie@chelsio.com>
3871 L:      linux-scsi@vger.kernel.org
3872 W:      http://www.chelsio.com
3873 S:      Supported
3874 F:      drivers/scsi/cxgbi/cxgb3i
3875
3876 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3877 M:      Steve Wise <swise@chelsio.com>
3878 L:      linux-rdma@vger.kernel.org
3879 W:      http://www.openfabrics.org
3880 S:      Supported
3881 F:      drivers/infiniband/hw/cxgb3/
3882 F:      include/uapi/rdma/cxgb3-abi.h
3883
3884 CXGB4 CRYPTO DRIVER (chcr)
3885 M:      Harsh Jain <harsh@chelsio.com>
3886 L:      linux-crypto@vger.kernel.org
3887 W:      http://www.chelsio.com
3888 S:      Supported
3889 F:      drivers/crypto/chelsio
3890
3891 CXGB4 ETHERNET DRIVER (CXGB4)
3892 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3893 L:      netdev@vger.kernel.org
3894 W:      http://www.chelsio.com
3895 S:      Supported
3896 F:      drivers/net/ethernet/chelsio/cxgb4/
3897
3898 CXGB4 ISCSI DRIVER (CXGB4I)
3899 M:      Karen Xie <kxie@chelsio.com>
3900 L:      linux-scsi@vger.kernel.org
3901 W:      http://www.chelsio.com
3902 S:      Supported
3903 F:      drivers/scsi/cxgbi/cxgb4i
3904
3905 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3906 M:      Steve Wise <swise@chelsio.com>
3907 L:      linux-rdma@vger.kernel.org
3908 W:      http://www.openfabrics.org
3909 S:      Supported
3910 F:      drivers/infiniband/hw/cxgb4/
3911 F:      include/uapi/rdma/cxgb4-abi.h
3912
3913 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3914 M:      Casey Leedom <leedom@chelsio.com>
3915 L:      netdev@vger.kernel.org
3916 W:      http://www.chelsio.com
3917 S:      Supported
3918 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3919
3920 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3921 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3922 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3923 L:      linuxppc-dev@lists.ozlabs.org
3924 S:      Supported
3925 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3926 F:      drivers/misc/cxl/
3927 F:      include/misc/cxl*
3928 F:      include/uapi/misc/cxl.h
3929 F:      Documentation/powerpc/cxl.txt
3930 F:      Documentation/ABI/testing/sysfs-class-cxl
3931
3932 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3933 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3934 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3935 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3936 L:      linux-scsi@vger.kernel.org
3937 S:      Supported
3938 F:      drivers/scsi/cxlflash/
3939 F:      include/uapi/scsi/cxlflash_ioctls.h
3940 F:      Documentation/powerpc/cxlflash.txt
3941
3942 CYBERPRO FB DRIVER
3943 M:      Russell King <linux@armlinux.org.uk>
3944 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3945 W:      http://www.armlinux.org.uk/
3946 S:      Maintained
3947 F:      drivers/video/fbdev/cyber2000fb.*
3948
3949 CYCLADES ASYNC MUX DRIVER
3950 W:      http://www.cyclades.com/
3951 S:      Orphan
3952 F:      drivers/tty/cyclades.c
3953 F:      include/linux/cyclades.h
3954 F:      include/uapi/linux/cyclades.h
3955
3956 CYCLADES PC300 DRIVER
3957 W:      http://www.cyclades.com/
3958 S:      Orphan
3959 F:      drivers/net/wan/pc300*
3960
3961 CYPRESS_FIRMWARE MEDIA DRIVER
3962 M:      Antti Palosaari <crope@iki.fi>
3963 L:      linux-media@vger.kernel.org
3964 W:      https://linuxtv.org
3965 W:      http://palosaari.fi/linux/
3966 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3967 T:      git git://linuxtv.org/anttip/media_tree.git
3968 S:      Maintained
3969 F:      drivers/media/common/cypress_firmware*
3970
3971 CYTTSP TOUCHSCREEN DRIVER
3972 M:      Ferruh Yigit <fery@cypress.com>
3973 L:      linux-input@vger.kernel.org
3974 S:      Supported
3975 F:      drivers/input/touchscreen/cyttsp*
3976 F:      include/linux/input/cyttsp.h
3977
3978 D-LINK DIR-685 TOUCHKEYS DRIVER
3979 M:      Linus Walleij <linus.walleij@linaro.org>
3980 L:      linux-input@vger.kernel.org
3981 S:      Supported
3982 F:      drivers/input/dlink-dir685-touchkeys.c
3983
3984 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3985 M:      Joshua Kinard <kumba@gentoo.org>
3986 S:      Maintained
3987 F:      drivers/rtc/rtc-ds1685.c
3988 F:      include/linux/rtc/ds1685.h
3989
3990 DAMA SLAVE for AX.25
3991 M:      Joerg Reuter <jreuter@yaina.de>
3992 W:      http://yaina.de/jreuter/
3993 W:      http://www.qsl.net/dl1bke/
3994 L:      linux-hams@vger.kernel.org
3995 S:      Maintained
3996 F:      net/ax25/af_ax25.c
3997 F:      net/ax25/ax25_dev.c
3998 F:      net/ax25/ax25_ds_*
3999 F:      net/ax25/ax25_in.c
4000 F:      net/ax25/ax25_out.c
4001 F:      net/ax25/ax25_timer.c
4002 F:      net/ax25/sysctl_net_ax25.c
4003
4004 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4005 L:      netdev@vger.kernel.org
4006 S:      Orphan
4007 F:      Documentation/networking/dmfe.txt
4008 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4009
4010 DC390/AM53C974 SCSI driver
4011 M:      Hannes Reinecke <hare@suse.com>
4012 L:      linux-scsi@vger.kernel.org
4013 S:      Maintained
4014 F:      drivers/scsi/am53c974.c
4015
4016 DC395x SCSI driver
4017 M:      Oliver Neukum <oliver@neukum.org>
4018 M:      Ali Akcaagac <aliakc@web.de>
4019 M:      Jamie Lenehan <lenehan@twibble.org>
4020 L:      dc395x@twibble.org
4021 W:      http://twibble.org/dist/dc395x/
4022 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4023 S:      Maintained
4024 F:      Documentation/scsi/dc395x.txt
4025 F:      drivers/scsi/dc395x.*
4026
4027 DCCP PROTOCOL
4028 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4029 L:      dccp@vger.kernel.org
4030 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4031 S:      Maintained
4032 F:      include/linux/dccp.h
4033 F:      include/uapi/linux/dccp.h
4034 F:      include/linux/tfrc.h
4035 F:      net/dccp/
4036
4037 DECnet NETWORK LAYER
4038 W:      http://linux-decnet.sourceforge.net
4039 L:      linux-decnet-user@lists.sourceforge.net
4040 S:      Orphan
4041 F:      Documentation/networking/decnet.txt
4042 F:      net/decnet/
4043
4044 DECSTATION PLATFORM SUPPORT
4045 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4046 L:      linux-mips@linux-mips.org
4047 W:      http://www.linux-mips.org/wiki/DECstation
4048 S:      Maintained
4049 F:      arch/mips/dec/
4050 F:      arch/mips/include/asm/dec/
4051 F:      arch/mips/include/asm/mach-dec/
4052
4053 DEFXX FDDI NETWORK DRIVER
4054 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4055 S:      Maintained
4056 F:      drivers/net/fddi/defxx.*
4057
4058 DELL SMBIOS DRIVER
4059 M:      Pali Rohár <pali.rohar@gmail.com>
4060 M:      Mario Limonciello <mario.limonciello@dell.com>
4061 L:      platform-driver-x86@vger.kernel.org
4062 S:      Maintained
4063 F:      drivers/platform/x86/dell-smbios.*
4064
4065 DELL SMBIOS SMM DRIVER
4066 M:      Mario Limonciello <mario.limonciello@dell.com>
4067 L:      platform-driver-x86@vger.kernel.org
4068 S:      Maintained
4069 F:      drivers/platform/x86/dell-smbios-smm.c
4070
4071 DELL SMBIOS WMI DRIVER
4072 M:      Mario Limonciello <mario.limonciello@dell.com>
4073 L:      platform-driver-x86@vger.kernel.org
4074 S:      Maintained
4075 F:      drivers/platform/x86/dell-smbios-wmi.c
4076 F:      tools/wmi/dell-smbios-example.c
4077
4078 DELL LAPTOP DRIVER
4079 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4080 M:      Pali Rohár <pali.rohar@gmail.com>
4081 L:      platform-driver-x86@vger.kernel.org
4082 S:      Maintained
4083 F:      drivers/platform/x86/dell-laptop.c
4084
4085 DELL LAPTOP FREEFALL DRIVER
4086 M:      Pali Rohár <pali.rohar@gmail.com>
4087 S:      Maintained
4088 F:      drivers/platform/x86/dell-smo8800.c
4089
4090 DELL LAPTOP RBTN DRIVER
4091 M:      Pali Rohár <pali.rohar@gmail.com>
4092 S:      Maintained
4093 F:      drivers/platform/x86/dell-rbtn.*
4094
4095 DELL LAPTOP SMM DRIVER
4096 M:      Pali Rohár <pali.rohar@gmail.com>
4097 S:      Maintained
4098 F:      drivers/hwmon/dell-smm-hwmon.c
4099 F:      include/uapi/linux/i8k.h
4100
4101 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4102 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4103 S:      Maintained
4104 F:      Documentation/dcdbas.txt
4105 F:      drivers/firmware/dcdbas.*
4106
4107 DELL WMI NOTIFICATIONS DRIVER
4108 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4109 M:      Pali Rohár <pali.rohar@gmail.com>
4110 S:      Maintained
4111 F:      drivers/platform/x86/dell-wmi.c
4112
4113 DELL WMI DESCRIPTOR DRIVER
4114 M:      Mario Limonciello <mario.limonciello@dell.com>
4115 S:      Maintained
4116 F:      drivers/platform/x86/dell-wmi-descriptor.c
4117
4118 DELTA ST MEDIA DRIVER
4119 M:      Hugues Fruchet <hugues.fruchet@st.com>
4120 L:      linux-media@vger.kernel.org
4121 T:      git git://linuxtv.org/media_tree.git
4122 W:      https://linuxtv.org
4123 S:      Supported
4124 F:      drivers/media/platform/sti/delta
4125
4126 DENALI NAND DRIVER
4127 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4128 L:      linux-mtd@lists.infradead.org
4129 S:      Supported
4130 F:      drivers/mtd/nand/raw/denali*
4131
4132 DESIGNWARE USB2 DRD IP DRIVER
4133 M:      Minas Harutyunyan <hminas@synopsys.com>
4134 L:      linux-usb@vger.kernel.org
4135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4136 S:      Maintained
4137 F:      drivers/usb/dwc2/
4138
4139 DESIGNWARE USB3 DRD IP DRIVER
4140 M:      Felipe Balbi <balbi@kernel.org>
4141 L:      linux-usb@vger.kernel.org
4142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4143 S:      Maintained
4144 F:      drivers/usb/dwc3/
4145
4146 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4147 M:      Andreas Klinger <ak@it-klinger.de>
4148 L:      linux-iio@vger.kernel.org
4149 S:      Maintained
4150 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4151 F:      drivers/iio/proximity/srf*.c
4152
4153 DEVICE COREDUMP (DEV_COREDUMP)
4154 M:      Johannes Berg <johannes@sipsolutions.net>
4155 L:      linux-kernel@vger.kernel.org
4156 S:      Maintained
4157 F:      drivers/base/devcoredump.c
4158 F:      include/linux/devcoredump.h
4159
4160 DEVICE FREQUENCY (DEVFREQ)
4161 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4162 M:      Kyungmin Park <kyungmin.park@samsung.com>
4163 R:      Chanwoo Choi <cw00.choi@samsung.com>
4164 L:      linux-pm@vger.kernel.org
4165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4166 S:      Maintained
4167 F:      drivers/devfreq/
4168 F:      include/linux/devfreq.h
4169 F:      Documentation/devicetree/bindings/devfreq/
4170
4171 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4172 M:      Chanwoo Choi <cw00.choi@samsung.com>
4173 L:      linux-pm@vger.kernel.org
4174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4175 S:      Supported
4176 F:      drivers/devfreq/event/
4177 F:      drivers/devfreq/devfreq-event.c
4178 F:      include/linux/devfreq-event.h
4179 F:      Documentation/devicetree/bindings/devfreq/event/
4180
4181 DEVICE NUMBER REGISTRY
4182 M:      Torben Mathiasen <device@lanana.org>
4183 W:      http://lanana.org/docs/device-list/index.html
4184 S:      Maintained
4185
4186 DEVICE-MAPPER  (LVM)
4187 M:      Alasdair Kergon <agk@redhat.com>
4188 M:      Mike Snitzer <snitzer@redhat.com>
4189 M:      dm-devel@redhat.com
4190 L:      dm-devel@redhat.com
4191 W:      http://sources.redhat.com/dm
4192 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4194 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4195 S:      Maintained
4196 F:      Documentation/device-mapper/
4197 F:      drivers/md/Makefile
4198 F:      drivers/md/Kconfig
4199 F:      drivers/md/dm*
4200 F:      drivers/md/persistent-data/
4201 F:      include/linux/device-mapper.h
4202 F:      include/linux/dm-*.h
4203 F:      include/uapi/linux/dm-*.h
4204
4205 DEVLINK
4206 M:      Jiri Pirko <jiri@mellanox.com>
4207 L:      netdev@vger.kernel.org
4208 S:      Supported
4209 F:      net/core/devlink.c
4210 F:      include/net/devlink.h
4211 F:      include/uapi/linux/devlink.h
4212
4213 DIALOG SEMICONDUCTOR DRIVERS
4214 M:      Support Opensource <support.opensource@diasemi.com>
4215 W:      http://www.dialog-semiconductor.com/products
4216 S:      Supported
4217 F:      Documentation/hwmon/da90??
4218 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4219 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4220 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4221 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4222 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4223 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4224 F:      drivers/gpio/gpio-da90??.c
4225 F:      drivers/hwmon/da90??-hwmon.c
4226 F:      drivers/iio/adc/da91??-*.c
4227 F:      drivers/input/misc/da90??_onkey.c
4228 F:      drivers/input/touchscreen/da9052_tsi.c
4229 F:      drivers/leds/leds-da90??.c
4230 F:      drivers/mfd/da903x.c
4231 F:      drivers/mfd/da90??-*.c
4232 F:      drivers/mfd/da91??-*.c
4233 F:      drivers/power/supply/da9052-battery.c
4234 F:      drivers/power/supply/da91??-*.c
4235 F:      drivers/regulator/da903x.c
4236 F:      drivers/regulator/da9???-regulator.[ch]
4237 F:      drivers/thermal/da90??-thermal.c
4238 F:      drivers/rtc/rtc-da90??.c
4239 F:      drivers/video/backlight/da90??_bl.c
4240 F:      drivers/watchdog/da90??_wdt.c
4241 F:      include/linux/mfd/da903x.h
4242 F:      include/linux/mfd/da9052/
4243 F:      include/linux/mfd/da9055/
4244 F:      include/linux/mfd/da9062/
4245 F:      include/linux/mfd/da9063/
4246 F:      include/linux/mfd/da9150/
4247 F:      include/linux/regulator/da9211.h
4248 F:      include/sound/da[79]*.h
4249 F:      sound/soc/codecs/da[79]*.[ch]
4250
4251 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4253 L:      linux-gpio@vger.kernel.org
4254 S:      Maintained
4255 F:      drivers/gpio/gpio-gpio-mm.c
4256
4257 DIGI NEO AND CLASSIC PCI PRODUCTS
4258 M:      Lidza Louina <lidza.louina@gmail.com>
4259 M:      Mark Hounschell <markh@compro.net>
4260 L:      driverdev-devel@linuxdriverproject.org
4261 S:      Maintained
4262 F:      drivers/staging/dgnc/
4263
4264 DIOLAN U2C-12 I2C DRIVER
4265 M:      Guenter Roeck <linux@roeck-us.net>
4266 L:      linux-i2c@vger.kernel.org
4267 S:      Maintained
4268 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4269
4270 FILESYSTEM DIRECT ACCESS (DAX)
4271 M:      Matthew Wilcox <mawilcox@microsoft.com>
4272 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4273 L:      linux-fsdevel@vger.kernel.org
4274 S:      Supported
4275 F:      fs/dax.c
4276 F:      include/linux/dax.h
4277 F:      include/trace/events/fs_dax.h
4278
4279 DEVICE DIRECT ACCESS (DAX)
4280 M:      Dan Williams <dan.j.williams@intel.com>
4281 M:      Dave Jiang <dave.jiang@intel.com>
4282 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4283 M:      Vishal Verma <vishal.l.verma@intel.com>
4284 L:      linux-nvdimm@lists.01.org
4285 S:      Supported
4286 F:      drivers/dax/
4287
4288 DIRECTORY NOTIFICATION (DNOTIFY)
4289 M:      Jan Kara <jack@suse.cz>
4290 R:      Amir Goldstein <amir73il@gmail.com>
4291 L:      linux-fsdevel@vger.kernel.org
4292 S:      Maintained
4293 F:      Documentation/filesystems/dnotify.txt
4294 F:      fs/notify/dnotify/
4295 F:      include/linux/dnotify.h
4296
4297 DISK GEOMETRY AND PARTITION HANDLING
4298 M:      Andries Brouwer <aeb@cwi.nl>
4299 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4300 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4301 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4302 S:      Maintained
4303
4304 DISKQUOTA
4305 M:      Jan Kara <jack@suse.com>
4306 S:      Maintained
4307 F:      Documentation/filesystems/quota.txt
4308 F:      fs/quota/
4309 F:      include/linux/quota*.h
4310 F:      include/uapi/linux/quota*.h
4311
4312 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4313 M:      Bernie Thompson <bernie@plugable.com>
4314 L:      linux-fbdev@vger.kernel.org
4315 S:      Maintained
4316 W:      http://plugable.com/category/projects/udlfb/
4317 F:      drivers/video/fbdev/udlfb.c
4318 F:      include/video/udlfb.h
4319 F:      Documentation/fb/udlfb.txt
4320
4321 DISTRIBUTED LOCK MANAGER (DLM)
4322 M:      Christine Caulfield <ccaulfie@redhat.com>
4323 M:      David Teigland <teigland@redhat.com>
4324 L:      cluster-devel@redhat.com
4325 W:      http://sources.redhat.com/cluster/
4326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4327 S:      Supported
4328 F:      fs/dlm/
4329
4330 DMA BUFFER SHARING FRAMEWORK
4331 M:      Sumit Semwal <sumit.semwal@linaro.org>
4332 S:      Maintained
4333 L:      linux-media@vger.kernel.org
4334 L:      dri-devel@lists.freedesktop.org
4335 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4336 F:      drivers/dma-buf/
4337 F:      include/linux/dma-buf*
4338 F:      include/linux/reservation.h
4339 F:      include/linux/*fence.h
4340 F:      Documentation/driver-api/dma-buf.rst
4341 T:      git git://anongit.freedesktop.org/drm/drm-misc
4342
4343 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4344 M:      Vinod Koul <vkoul@kernel.org>
4345 L:      dmaengine@vger.kernel.org
4346 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4347 S:      Maintained
4348 F:      drivers/dma/
4349 F:      include/linux/dmaengine.h
4350 F:      include/linux/of_dma.h
4351 F:      Documentation/devicetree/bindings/dma/
4352 F:      Documentation/driver-api/dmaengine/
4353 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4354
4355 DMA MAPPING HELPERS
4356 M:      Christoph Hellwig <hch@lst.de>
4357 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4358 R:      Robin Murphy <robin.murphy@arm.com>
4359 L:      iommu@lists.linux-foundation.org
4360 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4361 W:      http://git.infradead.org/users/hch/dma-mapping.git
4362 S:      Supported
4363 F:      kernel/dma/
4364 F:      include/asm-generic/dma-mapping.h
4365 F:      include/linux/dma-direct.h
4366 F:      include/linux/dma-mapping.h
4367 F:      include/linux/dma-noncoherent.h
4368
4369 DME1737 HARDWARE MONITOR DRIVER
4370 M:      Juerg Haefliger <juergh@gmail.com>
4371 L:      linux-hwmon@vger.kernel.org
4372 S:      Maintained
4373 F:      Documentation/hwmon/dme1737
4374 F:      drivers/hwmon/dme1737.c
4375
4376 DMI/SMBIOS SUPPORT
4377 M:      Jean Delvare <jdelvare@suse.com>
4378 S:      Maintained
4379 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4380 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4381 F:      drivers/firmware/dmi-id.c
4382 F:      drivers/firmware/dmi_scan.c
4383 F:      include/linux/dmi.h
4384
4385 DOCUMENTATION
4386 M:      Jonathan Corbet <corbet@lwn.net>
4387 L:      linux-doc@vger.kernel.org
4388 S:      Maintained
4389 F:      Documentation/
4390 F:      scripts/kernel-doc
4391 X:      Documentation/ABI/
4392 X:      Documentation/devicetree/
4393 X:      Documentation/acpi
4394 X:      Documentation/power
4395 X:      Documentation/spi
4396 X:      Documentation/media
4397 T:      git git://git.lwn.net/linux.git docs-next
4398
4399 DONGWOON DW9714 LENS VOICE COIL DRIVER
4400 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4401 L:      linux-media@vger.kernel.org
4402 T:      git git://linuxtv.org/media_tree.git
4403 S:      Maintained
4404 F:      drivers/media/i2c/dw9714.c
4405
4406 DONGWOON DW9807 LENS VOICE COIL DRIVER
4407 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4408 L:      linux-media@vger.kernel.org
4409 T:      git git://linuxtv.org/media_tree.git
4410 S:      Maintained
4411 F:      drivers/media/i2c/dw9807.c
4412
4413 DOUBLETALK DRIVER
4414 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4415 L:      blinux-list@redhat.com
4416 S:      Maintained
4417 F:      drivers/char/dtlk.c
4418 F:      include/linux/dtlk.h
4419
4420 DPAA2 DATAPATH I/O (DPIO) DRIVER
4421 M:      Roy Pledge <Roy.Pledge@nxp.com>
4422 L:      linux-kernel@vger.kernel.org
4423 S:      Maintained
4424 F:      drivers/staging/fsl-mc/bus/dpio
4425
4426 DPAA2 ETHERNET DRIVER
4427 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4428 L:      linux-kernel@vger.kernel.org
4429 S:      Maintained
4430 F:      drivers/staging/fsl-dpaa2/ethernet
4431
4432 DPAA2 ETHERNET SWITCH DRIVER
4433 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4434 L:      linux-kernel@vger.kernel.org
4435 S:      Maintained
4436 F:      drivers/staging/fsl-dpaa2/ethsw
4437
4438 DPAA2 PTP CLOCK DRIVER
4439 M:      Yangbo Lu <yangbo.lu@nxp.com>
4440 L:      linux-kernel@vger.kernel.org
4441 S:      Maintained
4442 F:      drivers/staging/fsl-dpaa2/rtc
4443
4444 DPT_I2O SCSI RAID DRIVER
4445 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4446 L:      linux-scsi@vger.kernel.org
4447 W:      http://www.adaptec.com/
4448 S:      Maintained
4449 F:      drivers/scsi/dpt*
4450 F:      drivers/scsi/dpt/
4451
4452 DRBD DRIVER
4453 M:      Philipp Reisner <philipp.reisner@linbit.com>
4454 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4455 L:      drbd-dev@lists.linbit.com
4456 W:      http://www.drbd.org
4457 T:      git git://git.linbit.com/linux-drbd.git
4458 T:      git git://git.linbit.com/drbd-8.4.git
4459 S:      Supported
4460 F:      drivers/block/drbd/
4461 F:      lib/lru_cache.c
4462 F:      Documentation/blockdev/drbd/
4463
4464 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4465 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4467 S:      Supported
4468 F:      Documentation/kobject.txt
4469 F:      drivers/base/
4470 F:      fs/debugfs/
4471 F:      fs/sysfs/
4472 F:      include/linux/debugfs.h
4473 F:      include/linux/kobj*
4474 F:      lib/kobj*
4475
4476 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4477 M:      Kevin Hilman <khilman@kernel.org>
4478 M:      Nishanth Menon <nm@ti.com>
4479 S:      Maintained
4480 F:      drivers/power/avs/
4481 F:      include/linux/power/smartreflex.h
4482 L:      linux-pm@vger.kernel.org
4483
4484 DRM DRIVER FOR ARM PL111 CLCD
4485 M:      Eric Anholt <eric@anholt.net>
4486 T:      git git://anongit.freedesktop.org/drm/drm-misc
4487 S:      Supported
4488 F:      drivers/gpu/drm/pl111/
4489
4490 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4491 M:      Linus Walleij <linus.walleij@linaro.org>
4492 T:      git git://anongit.freedesktop.org/drm/drm-misc
4493 S:      Maintained
4494 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4495 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4496
4497 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4498 M:      Dave Airlie <airlied@redhat.com>
4499 S:      Odd Fixes
4500 F:      drivers/gpu/drm/ast/
4501
4502 DRM DRIVER FOR BOCHS VIRTUAL GPU
4503 M:      Gerd Hoffmann <kraxel@redhat.com>
4504 L:      virtualization@lists.linux-foundation.org
4505 T:      git git://anongit.freedesktop.org/drm/drm-misc
4506 S:      Maintained
4507 F:      drivers/gpu/drm/bochs/
4508
4509 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4510 M:      Linus Walleij <linus.walleij@linaro.org>
4511 T:      git git://anongit.freedesktop.org/drm/drm-misc
4512 S:      Maintained
4513 F:      drivers/gpu/drm/tve200/
4514
4515 DRM DRIVER FOR ILITEK ILI9225 PANELS
4516 M:      David Lechner <david@lechnology.com>
4517 S:      Maintained
4518 F:      drivers/gpu/drm/tinydrm/ili9225.c
4519 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4520
4521 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4522 S:      Orphan / Obsolete
4523 F:      drivers/gpu/drm/i810/
4524 F:      include/uapi/drm/i810_drm.h
4525
4526 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4527 S:      Orphan / Obsolete
4528 F:      drivers/gpu/drm/mga/
4529 F:      include/uapi/drm/mga_drm.h
4530
4531 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4532 M:      Dave Airlie <airlied@redhat.com>
4533 S:      Odd Fixes
4534 F:      drivers/gpu/drm/mgag200/
4535
4536 DRM DRIVER FOR MI0283QT
4537 M:      Noralf Trønnes <noralf@tronnes.org>
4538 S:      Maintained
4539 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4540 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4541
4542 DRM DRIVER FOR MSM ADRENO GPU
4543 M:      Rob Clark <robdclark@gmail.com>
4544 L:      linux-arm-msm@vger.kernel.org
4545 L:      dri-devel@lists.freedesktop.org
4546 L:      freedreno@lists.freedesktop.org
4547 T:      git git://people.freedesktop.org/~robclark/linux
4548 S:      Maintained
4549 F:      drivers/gpu/drm/msm/
4550 F:      include/uapi/drm/msm_drm.h
4551 F:      Documentation/devicetree/bindings/display/msm/
4552
4553 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4554 M:      Ben Skeggs <bskeggs@redhat.com>
4555 L:      dri-devel@lists.freedesktop.org
4556 L:      nouveau@lists.freedesktop.org
4557 T:      git git://github.com/skeggsb/linux
4558 S:      Supported
4559 F:      drivers/gpu/drm/nouveau/
4560 F:      include/uapi/drm/nouveau_drm.h
4561
4562 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4563 M:      Noralf Trønnes <noralf@tronnes.org>
4564 S:      Maintained
4565 F:      drivers/gpu/drm/tinydrm/repaper.c
4566 F:      Documentation/devicetree/bindings/display/repaper.txt
4567
4568 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4569 M:      Dave Airlie <airlied@redhat.com>
4570 M:      Gerd Hoffmann <kraxel@redhat.com>
4571 L:      virtualization@lists.linux-foundation.org
4572 T:      git git://anongit.freedesktop.org/drm/drm-misc
4573 S:      Obsolete
4574 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4575 F:      drivers/gpu/drm/cirrus/
4576
4577 DRM DRIVER FOR QXL VIRTUAL GPU
4578 M:      Dave Airlie <airlied@redhat.com>
4579 M:      Gerd Hoffmann <kraxel@redhat.com>
4580 L:      virtualization@lists.linux-foundation.org
4581 T:      git git://anongit.freedesktop.org/drm/drm-misc
4582 S:      Maintained
4583 F:      drivers/gpu/drm/qxl/
4584 F:      include/uapi/drm/qxl_drm.h
4585
4586 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4587 S:      Orphan / Obsolete
4588 F:      drivers/gpu/drm/r128/
4589 F:      include/uapi/drm/r128_drm.h
4590
4591 DRM DRIVER FOR SAVAGE VIDEO CARDS
4592 S:      Orphan / Obsolete
4593 F:      drivers/gpu/drm/savage/
4594 F:      include/uapi/drm/savage_drm.h
4595
4596 DRM DRIVER FOR SIS VIDEO CARDS
4597 S:      Orphan / Obsolete
4598 F:      drivers/gpu/drm/sis/
4599 F:      include/uapi/drm/sis_drm.h
4600
4601 DRM DRIVER FOR SITRONIX ST7586 PANELS
4602 M:      David Lechner <david@lechnology.com>
4603 S:      Maintained
4604 F:      drivers/gpu/drm/tinydrm/st7586.c
4605 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4606
4607 DRM DRIVER FOR SITRONIX ST7735R PANELS
4608 M:      David Lechner <david@lechnology.com>
4609 S:      Maintained
4610 F:      drivers/gpu/drm/tinydrm/st7735r.c
4611 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4612
4613 DRM DRIVER FOR TDFX VIDEO CARDS
4614 S:      Orphan / Obsolete
4615 F:      drivers/gpu/drm/tdfx/
4616
4617 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4618 M:      Dave Airlie <airlied@redhat.com>
4619 S:      Odd Fixes
4620 F:      drivers/gpu/drm/udl/
4621
4622 DRM DRIVER FOR VMWARE VIRTUAL GPU
4623 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4624 M:      Sinclair Yeh <syeh@vmware.com>
4625 M:      Thomas Hellstrom <thellstrom@vmware.com>
4626 L:      dri-devel@lists.freedesktop.org
4627 T:      git git://people.freedesktop.org/~syeh/repos_linux
4628 T:      git git://people.freedesktop.org/~thomash/linux
4629 S:      Supported
4630 F:      drivers/gpu/drm/vmwgfx/
4631 F:      include/uapi/drm/vmwgfx_drm.h
4632
4633 DRM DRIVERS
4634 M:      David Airlie <airlied@linux.ie>
4635 L:      dri-devel@lists.freedesktop.org
4636 T:      git git://people.freedesktop.org/~airlied/linux
4637 B:      https://bugs.freedesktop.org/
4638 C:      irc://chat.freenode.net/dri-devel
4639 S:      Maintained
4640 F:      drivers/gpu/drm/
4641 F:      drivers/gpu/vga/
4642 F:      Documentation/devicetree/bindings/display/
4643 F:      Documentation/devicetree/bindings/gpu/
4644 F:      Documentation/gpu/
4645 F:      include/drm/
4646 F:      include/uapi/drm/
4647 F:      include/linux/vga*
4648
4649 DRM DRIVERS AND MISC GPU PATCHES
4650 M:      Gustavo Padovan <gustavo@padovan.org>
4651 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4652 M:      Sean Paul <seanpaul@chromium.org>
4653 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4654 S:      Maintained
4655 T:      git git://anongit.freedesktop.org/drm/drm-misc
4656 F:      Documentation/gpu/
4657 F:      drivers/gpu/vga/
4658 F:      drivers/gpu/drm/*
4659 F:      include/drm/drm*
4660 F:      include/uapi/drm/drm*
4661 F:      include/linux/vga*
4662
4663 DRM DRIVERS FOR ALLWINNER A10
4664 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4665 L:      dri-devel@lists.freedesktop.org
4666 S:      Supported
4667 F:      drivers/gpu/drm/sun4i/
4668 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4669 T:      git git://anongit.freedesktop.org/drm/drm-misc
4670
4671 DRM DRIVERS FOR AMLOGIC SOCS
4672 M:      Neil Armstrong <narmstrong@baylibre.com>
4673 L:      dri-devel@lists.freedesktop.org
4674 L:      linux-amlogic@lists.infradead.org
4675 W:      http://linux-meson.com/
4676 S:      Supported
4677 F:      drivers/gpu/drm/meson/
4678 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4679 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4680 F:      Documentation/gpu/meson.rst
4681 T:      git git://anongit.freedesktop.org/drm/drm-misc
4682
4683 DRM DRIVERS FOR ATMEL HLCDC
4684 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4685 L:      dri-devel@lists.freedesktop.org
4686 S:      Supported
4687 F:      drivers/gpu/drm/atmel-hlcdc/
4688 F:      Documentation/devicetree/bindings/display/atmel/
4689 T:      git git://anongit.freedesktop.org/drm/drm-misc
4690
4691 DRM DRIVERS FOR BRIDGE CHIPS
4692 M:      Archit Taneja <architt@codeaurora.org>
4693 M:      Andrzej Hajda <a.hajda@samsung.com>
4694 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4695 S:      Maintained
4696 T:      git git://anongit.freedesktop.org/drm/drm-misc
4697 F:      drivers/gpu/drm/bridge/
4698
4699 DRM DRIVERS FOR EXYNOS
4700 M:      Inki Dae <inki.dae@samsung.com>
4701 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4702 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4703 M:      Kyungmin Park <kyungmin.park@samsung.com>
4704 L:      dri-devel@lists.freedesktop.org
4705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4706 S:      Supported
4707 F:      drivers/gpu/drm/exynos/
4708 F:      include/uapi/drm/exynos_drm.h
4709 F:      Documentation/devicetree/bindings/display/exynos/
4710
4711 DRM DRIVERS FOR FREESCALE DCU
4712 M:      Stefan Agner <stefan@agner.ch>
4713 M:      Alison Wang <alison.wang@nxp.com>
4714 L:      dri-devel@lists.freedesktop.org
4715 S:      Supported
4716 F:      drivers/gpu/drm/fsl-dcu/
4717 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4718 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4719 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4720
4721 DRM DRIVERS FOR FREESCALE IMX
4722 M:      Philipp Zabel <p.zabel@pengutronix.de>
4723 L:      dri-devel@lists.freedesktop.org
4724 S:      Maintained
4725 F:      drivers/gpu/drm/imx/
4726 F:      drivers/gpu/ipu-v3/
4727 F:      Documentation/devicetree/bindings/display/imx/
4728
4729 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4730 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4731 L:      dri-devel@lists.freedesktop.org
4732 T:      git git://github.com/patjak/drm-gma500
4733 S:      Maintained
4734 F:      drivers/gpu/drm/gma500/
4735
4736 DRM DRIVERS FOR HISILICON
4737 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4738 M:      Rongrong Zou <zourongrong@gmail.com>
4739 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4740 R:      Chen Feng <puck.chen@hisilicon.com>
4741 L:      dri-devel@lists.freedesktop.org
4742 T:      git git://github.com/xin3liang/linux.git
4743 S:      Maintained
4744 F:      drivers/gpu/drm/hisilicon/
4745 F:      Documentation/devicetree/bindings/display/hisilicon/
4746
4747 DRM DRIVERS FOR MEDIATEK
4748 M:      CK Hu <ck.hu@mediatek.com>
4749 M:      Philipp Zabel <p.zabel@pengutronix.de>
4750 L:      dri-devel@lists.freedesktop.org
4751 S:      Supported
4752 F:      drivers/gpu/drm/mediatek/
4753 F:      Documentation/devicetree/bindings/display/mediatek/
4754
4755 DRM DRIVERS FOR NVIDIA TEGRA
4756 M:      Thierry Reding <thierry.reding@gmail.com>
4757 L:      dri-devel@lists.freedesktop.org
4758 L:      linux-tegra@vger.kernel.org
4759 T:      git git://anongit.freedesktop.org/tegra/linux.git
4760 S:      Supported
4761 F:      drivers/gpu/drm/tegra/
4762 F:      drivers/gpu/host1x/
4763 F:      include/linux/host1x.h
4764 F:      include/uapi/drm/tegra_drm.h
4765 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4766
4767 DRM DRIVERS FOR RENESAS
4768 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4769 L:      dri-devel@lists.freedesktop.org
4770 L:      linux-renesas-soc@vger.kernel.org
4771 T:      git git://linuxtv.org/pinchartl/fbdev
4772 S:      Supported
4773 F:      drivers/gpu/drm/rcar-du/
4774 F:      drivers/gpu/drm/shmobile/
4775 F:      include/linux/platform_data/shmob_drm.h
4776 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4777 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4778 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4779
4780 DRM DRIVERS FOR ROCKCHIP
4781 M:      Sandy Huang <hjc@rock-chips.com>
4782 M:      Heiko Stübner <heiko@sntech.de>
4783 L:      dri-devel@lists.freedesktop.org
4784 S:      Maintained
4785 F:      drivers/gpu/drm/rockchip/
4786 F:      Documentation/devicetree/bindings/display/rockchip/
4787 T:      git git://anongit.freedesktop.org/drm/drm-misc
4788
4789 DRM DRIVERS FOR STI
4790 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4791 M:      Vincent Abriou <vincent.abriou@st.com>
4792 L:      dri-devel@lists.freedesktop.org
4793 T:      git git://anongit.freedesktop.org/drm/drm-misc
4794 S:      Maintained
4795 F:      drivers/gpu/drm/sti
4796 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4797
4798 DRM DRIVERS FOR STM
4799 M:      Yannick Fertre <yannick.fertre@st.com>
4800 M:      Philippe Cornu <philippe.cornu@st.com>
4801 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4802 M:      Vincent Abriou <vincent.abriou@st.com>
4803 L:      dri-devel@lists.freedesktop.org
4804 T:      git git://anongit.freedesktop.org/drm/drm-misc
4805 S:      Maintained
4806 F:      drivers/gpu/drm/stm
4807 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4808
4809 DRM DRIVERS FOR TI LCDC
4810 M:      Jyri Sarha <jsarha@ti.com>
4811 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4812 L:      dri-devel@lists.freedesktop.org
4813 S:      Maintained
4814 F:      drivers/gpu/drm/tilcdc/
4815 F:      Documentation/devicetree/bindings/display/tilcdc/
4816
4817 DRM DRIVERS FOR TI OMAP
4818 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4819 L:      dri-devel@lists.freedesktop.org
4820 S:      Maintained
4821 F:      drivers/gpu/drm/omapdrm/
4822 F:      Documentation/devicetree/bindings/display/ti/
4823
4824 DRM DRIVERS FOR V3D
4825 M:      Eric Anholt <eric@anholt.net>
4826 S:      Supported
4827 F:      drivers/gpu/drm/v3d/
4828 F:      include/uapi/drm/v3d_drm.h
4829 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4830 T:      git git://anongit.freedesktop.org/drm/drm-misc
4831
4832 DRM DRIVERS FOR VC4
4833 M:      Eric Anholt <eric@anholt.net>
4834 T:      git git://github.com/anholt/linux
4835 S:      Supported
4836 F:      drivers/gpu/drm/vc4/
4837 F:      include/uapi/drm/vc4_drm.h
4838 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4839 T:      git git://anongit.freedesktop.org/drm/drm-misc
4840
4841 DRM DRIVERS FOR VIVANTE GPU IP
4842 M:      Lucas Stach <l.stach@pengutronix.de>
4843 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4844 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4845 L:      etnaviv@lists.freedesktop.org
4846 L:      dri-devel@lists.freedesktop.org
4847 S:      Maintained
4848 F:      drivers/gpu/drm/etnaviv/
4849 F:      include/uapi/drm/etnaviv_drm.h
4850 F:      Documentation/devicetree/bindings/display/etnaviv/
4851
4852 DRM DRIVERS FOR ZTE ZX
4853 M:      Shawn Guo <shawnguo@kernel.org>
4854 L:      dri-devel@lists.freedesktop.org
4855 S:      Maintained
4856 F:      drivers/gpu/drm/zte/
4857 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4858 T:      git git://anongit.freedesktop.org/drm/drm-misc
4859
4860 DRM PANEL DRIVERS
4861 M:      Thierry Reding <thierry.reding@gmail.com>
4862 L:      dri-devel@lists.freedesktop.org
4863 T:      git git://anongit.freedesktop.org/drm/drm-misc
4864 S:      Maintained
4865 F:      drivers/gpu/drm/drm_panel.c
4866 F:      drivers/gpu/drm/panel/
4867 F:      include/drm/drm_panel.h
4868 F:      Documentation/devicetree/bindings/display/panel/
4869
4870 DRM TINYDRM DRIVERS
4871 M:      Noralf Trønnes <noralf@tronnes.org>
4872 W:      https://github.com/notro/tinydrm/wiki/Development
4873 T:      git git://anongit.freedesktop.org/drm/drm-misc
4874 S:      Maintained
4875 F:      drivers/gpu/drm/tinydrm/
4876 F:      include/drm/tinydrm/
4877
4878 DRM DRIVERS FOR XEN
4879 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
4880 T:      git git://anongit.freedesktop.org/drm/drm-misc
4881 L:      dri-devel@lists.freedesktop.org
4882 L:      xen-devel@lists.xen.org
4883 S:      Supported
4884 F:      drivers/gpu/drm/xen/
4885 F:      Documentation/gpu/xen-front.rst
4886
4887 DRM TTM SUBSYSTEM
4888 M:      Christian Koenig <christian.koenig@amd.com>
4889 M:      Roger He <Hongbo.He@amd.com>
4890 T:      git git://people.freedesktop.org/~agd5f/linux
4891 S:      Maintained
4892 L:      dri-devel@lists.freedesktop.org
4893 F:      include/drm/ttm/
4894 F:      drivers/gpu/drm/ttm/
4895
4896 DSBR100 USB FM RADIO DRIVER
4897 M:      Alexey Klimov <klimov.linux@gmail.com>
4898 L:      linux-media@vger.kernel.org
4899 T:      git git://linuxtv.org/media_tree.git
4900 S:      Maintained
4901 F:      drivers/media/radio/dsbr100.c
4902
4903 DSCC4 DRIVER
4904 M:      Francois Romieu <romieu@fr.zoreil.com>
4905 L:      netdev@vger.kernel.org
4906 S:      Maintained
4907 F:      drivers/net/wan/dscc4.c
4908
4909 DT3155 MEDIA DRIVER
4910 M:      Hans Verkuil <hverkuil@xs4all.nl>
4911 L:      linux-media@vger.kernel.org
4912 T:      git git://linuxtv.org/media_tree.git
4913 W:      https://linuxtv.org
4914 S:      Odd Fixes
4915 F:      drivers/media/pci/dt3155/
4916
4917 DVB_USB_AF9015 MEDIA DRIVER
4918 M:      Antti Palosaari <crope@iki.fi>
4919 L:      linux-media@vger.kernel.org
4920 W:      https://linuxtv.org
4921 W:      http://palosaari.fi/linux/
4922 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4923 T:      git git://linuxtv.org/anttip/media_tree.git
4924 S:      Maintained
4925 F:      drivers/media/usb/dvb-usb-v2/af9015*
4926
4927 DVB_USB_AF9035 MEDIA DRIVER
4928 M:      Antti Palosaari <crope@iki.fi>
4929 L:      linux-media@vger.kernel.org
4930 W:      https://linuxtv.org
4931 W:      http://palosaari.fi/linux/
4932 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4933 T:      git git://linuxtv.org/anttip/media_tree.git
4934 S:      Maintained
4935 F:      drivers/media/usb/dvb-usb-v2/af9035*
4936
4937 DVB_USB_ANYSEE MEDIA DRIVER
4938 M:      Antti Palosaari <crope@iki.fi>
4939 L:      linux-media@vger.kernel.org
4940 W:      https://linuxtv.org
4941 W:      http://palosaari.fi/linux/
4942 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4943 T:      git git://linuxtv.org/anttip/media_tree.git
4944 S:      Maintained
4945 F:      drivers/media/usb/dvb-usb-v2/anysee*
4946
4947 DVB_USB_AU6610 MEDIA DRIVER
4948 M:      Antti Palosaari <crope@iki.fi>
4949 L:      linux-media@vger.kernel.org
4950 W:      https://linuxtv.org
4951 W:      http://palosaari.fi/linux/
4952 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4953 T:      git git://linuxtv.org/anttip/media_tree.git
4954 S:      Maintained
4955 F:      drivers/media/usb/dvb-usb-v2/au6610*
4956
4957 DVB_USB_CE6230 MEDIA DRIVER
4958 M:      Antti Palosaari <crope@iki.fi>
4959 L:      linux-media@vger.kernel.org
4960 W:      https://linuxtv.org
4961 W:      http://palosaari.fi/linux/
4962 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4963 T:      git git://linuxtv.org/anttip/media_tree.git
4964 S:      Maintained
4965 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4966
4967 DVB_USB_CXUSB MEDIA DRIVER
4968 M:      Michael Krufky <mkrufky@linuxtv.org>
4969 L:      linux-media@vger.kernel.org
4970 W:      https://linuxtv.org
4971 W:      http://github.com/mkrufky
4972 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4973 T:      git git://linuxtv.org/media_tree.git
4974 S:      Maintained
4975 F:      drivers/media/usb/dvb-usb/cxusb*
4976
4977 DVB_USB_EC168 MEDIA DRIVER
4978 M:      Antti Palosaari <crope@iki.fi>
4979 L:      linux-media@vger.kernel.org
4980 W:      https://linuxtv.org
4981 W:      http://palosaari.fi/linux/
4982 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4983 T:      git git://linuxtv.org/anttip/media_tree.git
4984 S:      Maintained
4985 F:      drivers/media/usb/dvb-usb-v2/ec168*
4986
4987 DVB_USB_GL861 MEDIA DRIVER
4988 M:      Antti Palosaari <crope@iki.fi>
4989 L:      linux-media@vger.kernel.org
4990 W:      https://linuxtv.org
4991 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4992 T:      git git://linuxtv.org/anttip/media_tree.git
4993 S:      Maintained
4994 F:      drivers/media/usb/dvb-usb-v2/gl861*
4995
4996 DVB_USB_MXL111SF MEDIA DRIVER
4997 M:      Michael Krufky <mkrufky@linuxtv.org>
4998 L:      linux-media@vger.kernel.org
4999 W:      https://linuxtv.org
5000 W:      http://github.com/mkrufky
5001 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5002 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5003 S:      Maintained
5004 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5005
5006 DVB_USB_RTL28XXU MEDIA DRIVER
5007 M:      Antti Palosaari <crope@iki.fi>
5008 L:      linux-media@vger.kernel.org
5009 W:      https://linuxtv.org
5010 W:      http://palosaari.fi/linux/
5011 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5012 T:      git git://linuxtv.org/anttip/media_tree.git
5013 S:      Maintained
5014 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5015
5016 DVB_USB_V2 MEDIA DRIVER
5017 M:      Antti Palosaari <crope@iki.fi>
5018 L:      linux-media@vger.kernel.org
5019 W:      https://linuxtv.org
5020 W:      http://palosaari.fi/linux/
5021 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5022 T:      git git://linuxtv.org/anttip/media_tree.git
5023 S:      Maintained
5024 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5025 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5026
5027 DYNAMIC DEBUG
5028 M:      Jason Baron <jbaron@akamai.com>
5029 S:      Maintained
5030 F:      lib/dynamic_debug.c
5031 F:      include/linux/dynamic_debug.h
5032
5033 DYNAMIC INTERRUPT MODERATION
5034 M:      Tal Gilboa <talgi@mellanox.com>
5035 S:      Maintained
5036 F:      include/linux/net_dim.h
5037
5038 DZ DECSTATION DZ11 SERIAL DRIVER
5039 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5040 S:      Maintained
5041 F:      drivers/tty/serial/dz.*
5042
5043 E3X0 POWER BUTTON DRIVER
5044 M:      Moritz Fischer <moritz.fischer@ettus.com>
5045 L:      usrp-users@lists.ettus.com
5046 W:      http://www.ettus.com
5047 S:      Supported
5048 F:      drivers/input/misc/e3x0-button.c
5049 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5050
5051 E4000 MEDIA DRIVER
5052 M:      Antti Palosaari <crope@iki.fi>
5053 L:      linux-media@vger.kernel.org
5054 W:      https://linuxtv.org
5055 W:      http://palosaari.fi/linux/
5056 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5057 T:      git git://linuxtv.org/anttip/media_tree.git
5058 S:      Maintained
5059 F:      drivers/media/tuners/e4000*
5060
5061 EC100 MEDIA DRIVER
5062 M:      Antti Palosaari <crope@iki.fi>
5063 L:      linux-media@vger.kernel.org
5064 W:      https://linuxtv.org
5065 W:      http://palosaari.fi/linux/
5066 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5067 T:      git git://linuxtv.org/anttip/media_tree.git
5068 S:      Maintained
5069 F:      drivers/media/dvb-frontends/ec100*
5070
5071 ECRYPT FILE SYSTEM
5072 M:      Tyler Hicks <tyhicks@canonical.com>
5073 L:      ecryptfs@vger.kernel.org
5074 W:      http://ecryptfs.org
5075 W:      https://launchpad.net/ecryptfs
5076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5077 S:      Supported
5078 F:      Documentation/filesystems/ecryptfs.txt
5079 F:      fs/ecryptfs/
5080
5081 EDAC-AMD64
5082 M:      Borislav Petkov <bp@alien8.de>
5083 L:      linux-edac@vger.kernel.org
5084 S:      Maintained
5085 F:      drivers/edac/amd64_edac*
5086
5087 EDAC-CALXEDA
5088 M:      Robert Richter <rric@kernel.org>
5089 L:      linux-edac@vger.kernel.org
5090 S:      Maintained
5091 F:      drivers/edac/highbank*
5092
5093 EDAC-CAVIUM OCTEON
5094 M:      Ralf Baechle <ralf@linux-mips.org>
5095 M:      David Daney <david.daney@cavium.com>
5096 L:      linux-edac@vger.kernel.org
5097 L:      linux-mips@linux-mips.org
5098 S:      Supported
5099 F:      drivers/edac/octeon_edac*
5100
5101 EDAC-CAVIUM THUNDERX
5102 M:      David Daney <david.daney@cavium.com>
5103 M:      Jan Glauber <jglauber@cavium.com>
5104 L:      linux-edac@vger.kernel.org
5105 S:      Supported
5106 F:      drivers/edac/thunderx_edac*
5107
5108 EDAC-CORE
5109 M:      Borislav Petkov <bp@alien8.de>
5110 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5111 L:      linux-edac@vger.kernel.org
5112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5114 S:      Supported
5115 F:      Documentation/admin-guide/ras.rst
5116 F:      Documentation/driver-api/edac.rst
5117 F:      drivers/edac/
5118 F:      include/linux/edac.h
5119
5120 EDAC-E752X
5121 M:      Mark Gross <mark.gross@intel.com>
5122 L:      linux-edac@vger.kernel.org
5123 S:      Maintained
5124 F:      drivers/edac/e752x_edac.c
5125
5126 EDAC-E7XXX
5127 L:      linux-edac@vger.kernel.org
5128 S:      Maintained
5129 F:      drivers/edac/e7xxx_edac.c
5130
5131 EDAC-FSL_DDR
5132 M:      York Sun <york.sun@nxp.com>
5133 L:      linux-edac@vger.kernel.org
5134 S:      Maintained
5135 F:      drivers/edac/fsl_ddr_edac.*
5136
5137 EDAC-GHES
5138 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5139 L:      linux-edac@vger.kernel.org
5140 S:      Maintained
5141 F:      drivers/edac/ghes_edac.c
5142
5143 EDAC-I3000
5144 L:      linux-edac@vger.kernel.org
5145 S:      Orphan
5146 F:      drivers/edac/i3000_edac.c
5147
5148 EDAC-I5000
5149 L:      linux-edac@vger.kernel.org
5150 S:      Maintained
5151 F:      drivers/edac/i5000_edac.c
5152
5153 EDAC-I5400
5154 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5155 L:      linux-edac@vger.kernel.org
5156 S:      Maintained
5157 F:      drivers/edac/i5400_edac.c
5158
5159 EDAC-I7300
5160 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5161 L:      linux-edac@vger.kernel.org
5162 S:      Maintained
5163 F:      drivers/edac/i7300_edac.c
5164
5165 EDAC-I7CORE
5166 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5167 L:      linux-edac@vger.kernel.org
5168 S:      Maintained
5169 F:      drivers/edac/i7core_edac.c
5170
5171 EDAC-I82443BXGX
5172 M:      Tim Small <tim@buttersideup.com>
5173 L:      linux-edac@vger.kernel.org
5174 S:      Maintained
5175 F:      drivers/edac/i82443bxgx_edac.c
5176
5177 EDAC-I82975X
5178 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5179 M:      "Arvind R." <arvino55@gmail.com>
5180 L:      linux-edac@vger.kernel.org
5181 S:      Maintained
5182 F:      drivers/edac/i82975x_edac.c
5183
5184 EDAC-IE31200
5185 M:      Jason Baron <jbaron@akamai.com>
5186 L:      linux-edac@vger.kernel.org
5187 S:      Maintained
5188 F:      drivers/edac/ie31200_edac.c
5189
5190 EDAC-MPC85XX
5191 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5192 L:      linux-edac@vger.kernel.org
5193 S:      Maintained
5194 F:      drivers/edac/mpc85xx_edac.[ch]
5195
5196 EDAC-PASEMI
5197 M:      Egor Martovetsky <egor@pasemi.com>
5198 L:      linux-edac@vger.kernel.org
5199 S:      Maintained
5200 F:      drivers/edac/pasemi_edac.c
5201
5202 EDAC-PND2
5203 M:      Tony Luck <tony.luck@intel.com>
5204 L:      linux-edac@vger.kernel.org
5205 S:      Maintained
5206 F:      drivers/edac/pnd2_edac.[ch]
5207
5208 EDAC-R82600
5209 M:      Tim Small <tim@buttersideup.com>
5210 L:      linux-edac@vger.kernel.org
5211 S:      Maintained
5212 F:      drivers/edac/r82600_edac.c
5213
5214 EDAC-SBRIDGE
5215 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5216 L:      linux-edac@vger.kernel.org
5217 S:      Maintained
5218 F:      drivers/edac/sb_edac.c
5219
5220 EDAC-SKYLAKE
5221 M:      Tony Luck <tony.luck@intel.com>
5222 L:      linux-edac@vger.kernel.org
5223 S:      Maintained
5224 F:      drivers/edac/skx_edac.c
5225
5226 EDAC-TI
5227 M:      Tero Kristo <t-kristo@ti.com>
5228 L:      linux-edac@vger.kernel.org
5229 S:      Maintained
5230 F:      drivers/edac/ti_edac.c
5231
5232 EDIROL UA-101/UA-1000 DRIVER
5233 M:      Clemens Ladisch <clemens@ladisch.de>
5234 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5235 T:      git git://git.alsa-project.org/alsa-kernel.git
5236 S:      Maintained
5237 F:      sound/usb/misc/ua101.c
5238
5239 EFI TEST DRIVER
5240 L:      linux-efi@vger.kernel.org
5241 M:      Ivan Hu <ivan.hu@canonical.com>
5242 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5243 S:      Maintained
5244 F:      drivers/firmware/efi/test/
5245
5246 EFI VARIABLE FILESYSTEM
5247 M:      Matthew Garrett <matthew.garrett@nebula.com>
5248 M:      Jeremy Kerr <jk@ozlabs.org>
5249 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5251 L:      linux-efi@vger.kernel.org
5252 S:      Maintained
5253 F:      fs/efivarfs/
5254
5255 EFIFB FRAMEBUFFER DRIVER
5256 L:      linux-fbdev@vger.kernel.org
5257 M:      Peter Jones <pjones@redhat.com>
5258 S:      Maintained
5259 F:      drivers/video/fbdev/efifb.c
5260
5261 EFS FILESYSTEM
5262 W:      http://aeschi.ch.eu.org/efs/
5263 S:      Orphan
5264 F:      fs/efs/
5265
5266 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5267 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5268 L:      netdev@vger.kernel.org
5269 S:      Maintained
5270 F:      drivers/net/ethernet/ibm/ehea/
5271
5272 EM28XX VIDEO4LINUX DRIVER
5273 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5274 L:      linux-media@vger.kernel.org
5275 W:      https://linuxtv.org
5276 T:      git git://linuxtv.org/media_tree.git
5277 S:      Maintained
5278 F:      drivers/media/usb/em28xx/
5279 F:      Documentation/media/v4l-drivers/em28xx*
5280
5281 EMBEDDED LINUX
5282 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5283 M:      Matt Mackall <mpm@selenic.com>
5284 M:      David Woodhouse <dwmw2@infradead.org>
5285 L:      linux-embedded@vger.kernel.org
5286 S:      Maintained
5287
5288 Emulex 10Gbps iSCSI - OneConnect DRIVER
5289 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5290 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5291 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5292 L:      linux-scsi@vger.kernel.org
5293 W:      http://www.broadcom.com
5294 S:      Supported
5295 F:      drivers/scsi/be2iscsi/
5296
5297 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5298 M:      Sathya Perla <sathya.perla@broadcom.com>
5299 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5300 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5301 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5302 L:      netdev@vger.kernel.org
5303 W:      http://www.emulex.com
5304 S:      Supported
5305 F:      drivers/net/ethernet/emulex/benet/
5306
5307 EMULEX ONECONNECT ROCE DRIVER
5308 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5309 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5310 L:      linux-rdma@vger.kernel.org
5311 W:      http://www.broadcom.com
5312 S:      Odd Fixes
5313 F:      drivers/infiniband/hw/ocrdma/
5314 F:      include/uapi/rdma/ocrdma-abi.h
5315
5316 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5317 M:      James Smart <james.smart@broadcom.com>
5318 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5319 L:      linux-scsi@vger.kernel.org
5320 W:      http://www.broadcom.com
5321 S:      Supported
5322 F:      drivers/scsi/lpfc/
5323
5324 ENE CB710 FLASH CARD READER DRIVER
5325 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5326 S:      Maintained
5327 F:      drivers/misc/cb710/
5328 F:      drivers/mmc/host/cb710-mmc.*
5329 F:      include/linux/cb710.h
5330
5331 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5332 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5333 S:      Maintained
5334 F:      drivers/media/rc/ene_ir.*
5335
5336 EPSON S1D13XXX FRAMEBUFFER DRIVER
5337 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5338 S:      Maintained
5339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5340 F:      drivers/video/fbdev/s1d13xxxfb.c
5341 F:      include/video/s1d13xxxfb.h
5342
5343 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5344 M:      Jeff Layton <jlayton@kernel.org>
5345 S:      Maintained
5346 F:      lib/errseq.c
5347 F:      include/linux/errseq.h
5348
5349 ET131X NETWORK DRIVER
5350 M:      Mark Einon <mark.einon@gmail.com>
5351 S:      Odd Fixes
5352 F:      drivers/net/ethernet/agere/
5353
5354 ETHERNET BRIDGE
5355 M:      Stephen Hemminger <stephen@networkplumber.org>
5356 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5357 L:      netdev@vger.kernel.org
5358 W:      http://www.linuxfoundation.org/en/Net:Bridge
5359 S:      Maintained
5360 F:      include/linux/netfilter_bridge/
5361 F:      net/bridge/
5362
5363 ETHERNET PHY LIBRARY
5364 M:      Andrew Lunn <andrew@lunn.ch>
5365 M:      Florian Fainelli <f.fainelli@gmail.com>
5366 L:      netdev@vger.kernel.org
5367 S:      Maintained
5368 F:      Documentation/ABI/testing/sysfs-bus-mdio
5369 F:      Documentation/devicetree/bindings/net/mdio*
5370 F:      Documentation/networking/phy.txt
5371 F:      drivers/net/phy/
5372 F:      drivers/of/of_mdio.c
5373 F:      drivers/of/of_net.c
5374 F:      include/linux/*mdio*.h
5375 F:      include/linux/of_net.h
5376 F:      include/linux/phy.h
5377 F:      include/linux/phy_fixed.h
5378 F:      include/linux/platform_data/mdio-bcm-unimac.h
5379 F:      include/trace/events/mdio.h
5380 F:      include/uapi/linux/mdio.h
5381 F:      include/uapi/linux/mii.h
5382
5383 EXT2 FILE SYSTEM
5384 M:      Jan Kara <jack@suse.com>
5385 L:      linux-ext4@vger.kernel.org
5386 S:      Maintained
5387 F:      Documentation/filesystems/ext2.txt
5388 F:      fs/ext2/
5389 F:      include/linux/ext2*
5390
5391 EXT4 FILE SYSTEM
5392 M:      "Theodore Ts'o" <tytso@mit.edu>
5393 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5394 L:      linux-ext4@vger.kernel.org
5395 W:      http://ext4.wiki.kernel.org
5396 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5398 S:      Maintained
5399 F:      Documentation/filesystems/ext4.txt
5400 F:      fs/ext4/
5401
5402 Extended Verification Module (EVM)
5403 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5404 L:      linux-integrity@vger.kernel.org
5405 S:      Supported
5406 F:      security/integrity/evm/
5407
5408 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5409 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5410 L:      linux-efi@vger.kernel.org
5411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5412 S:      Maintained
5413 F:      Documentation/efi-stub.txt
5414 F:      arch/*/kernel/efi.c
5415 F:      arch/x86/boot/compressed/eboot.[ch]
5416 F:      arch/*/include/asm/efi.h
5417 F:      arch/x86/platform/efi/
5418 F:      drivers/firmware/efi/
5419 F:      include/linux/efi*.h
5420 F:      arch/arm/boot/compressed/efi-header.S
5421 F:      arch/arm64/kernel/efi-entry.S
5422
5423 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5424 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5425 M:      Chanwoo Choi <cw00.choi@samsung.com>
5426 L:      linux-kernel@vger.kernel.org
5427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5428 S:      Maintained
5429 F:      drivers/extcon/
5430 F:      include/linux/extcon/
5431 F:      include/linux/extcon.h
5432 F:      Documentation/extcon/
5433 F:      Documentation/devicetree/bindings/extcon/
5434
5435 EXYNOS DP DRIVER
5436 M:      Jingoo Han <jingoohan1@gmail.com>
5437 L:      dri-devel@lists.freedesktop.org
5438 S:      Maintained
5439 F:      drivers/gpu/drm/exynos/exynos_dp*
5440
5441 EXYNOS SYSMMU (IOMMU) driver
5442 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5443 L:      iommu@lists.linux-foundation.org
5444 S:      Maintained
5445 F:      drivers/iommu/exynos-iommu.c
5446
5447 EZchip NPS platform support
5448 M:      Vineet Gupta <vgupta@synopsys.com>
5449 S:      Supported
5450 F:      arch/arc/plat-eznps
5451 F:      arch/arc/boot/dts/eznps.dts
5452
5453 F2FS FILE SYSTEM
5454 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5455 M:      Chao Yu <yuchao0@huawei.com>
5456 L:      linux-f2fs-devel@lists.sourceforge.net
5457 W:      https://f2fs.wiki.kernel.org/
5458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5459 S:      Maintained
5460 F:      Documentation/filesystems/f2fs.txt
5461 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5462 F:      fs/f2fs/
5463 F:      include/linux/f2fs_fs.h
5464 F:      include/trace/events/f2fs.h
5465
5466 F71805F HARDWARE MONITORING DRIVER
5467 M:      Jean Delvare <jdelvare@suse.com>
5468 L:      linux-hwmon@vger.kernel.org
5469 S:      Maintained
5470 F:      Documentation/hwmon/f71805f
5471 F:      drivers/hwmon/f71805f.c
5472
5473 FADDR2LINE
5474 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5475 S:      Maintained
5476 F:      scripts/faddr2line
5477
5478 FAILOVER MODULE
5479 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5480 L:      netdev@vger.kernel.org
5481 S:      Supported
5482 F:      net/core/failover.c
5483 F:      include/net/failover.h
5484 F:      Documentation/networking/failover.rst
5485
5486 FANOTIFY
5487 M:      Jan Kara <jack@suse.cz>
5488 R:      Amir Goldstein <amir73il@gmail.com>
5489 L:      linux-fsdevel@vger.kernel.org
5490 S:      Maintained
5491 F:      fs/notify/fanotify/
5492 F:      include/linux/fanotify.h
5493 F:      include/uapi/linux/fanotify.h
5494
5495 FARSYNC SYNCHRONOUS DRIVER
5496 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5497 W:      http://www.farsite.co.uk/
5498 S:      Supported
5499 F:      drivers/net/wan/farsync.*
5500
5501 FAULT INJECTION SUPPORT
5502 M:      Akinobu Mita <akinobu.mita@gmail.com>
5503 S:      Supported
5504 F:      Documentation/fault-injection/
5505 F:      lib/fault-inject.c
5506
5507 FBTFT Framebuffer drivers
5508 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5509 S:      Maintained
5510 F:      drivers/staging/fbtft/
5511
5512 FC0011 TUNER DRIVER
5513 M:      Michael Buesch <m@bues.ch>
5514 L:      linux-media@vger.kernel.org
5515 S:      Maintained
5516 F:      drivers/media/tuners/fc0011.h
5517 F:      drivers/media/tuners/fc0011.c
5518
5519 FC2580 MEDIA DRIVER
5520 M:      Antti Palosaari <crope@iki.fi>
5521 L:      linux-media@vger.kernel.org
5522 W:      https://linuxtv.org
5523 W:      http://palosaari.fi/linux/
5524 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5525 T:      git git://linuxtv.org/anttip/media_tree.git
5526 S:      Maintained
5527 F:      drivers/media/tuners/fc2580*
5528
5529 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5530 M:      Johannes Thumshirn <jth@kernel.org>
5531 L:      linux-scsi@vger.kernel.org
5532 W:      www.Open-FCoE.org
5533 S:      Supported
5534 F:      drivers/scsi/libfc/
5535 F:      drivers/scsi/fcoe/
5536 F:      include/scsi/fc/
5537 F:      include/scsi/libfc.h
5538 F:      include/scsi/libfcoe.h
5539 F:      include/uapi/scsi/fc/
5540
5541 FILE LOCKING (flock() and fcntl()/lockf())
5542 M:      Jeff Layton <jlayton@kernel.org>
5543 M:      "J. Bruce Fields" <bfields@fieldses.org>
5544 L:      linux-fsdevel@vger.kernel.org
5545 S:      Maintained
5546 F:      include/linux/fcntl.h
5547 F:      include/uapi/linux/fcntl.h
5548 F:      fs/fcntl.c
5549 F:      fs/locks.c
5550
5551 FILESYSTEMS (VFS and infrastructure)
5552 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5553 L:      linux-fsdevel@vger.kernel.org
5554 S:      Maintained
5555 F:      fs/*
5556 F:      include/linux/fs.h
5557 F:      include/uapi/linux/fs.h
5558
5559 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5560 M:      Riku Voipio <riku.voipio@iki.fi>
5561 L:      linux-hwmon@vger.kernel.org
5562 S:      Maintained
5563 F:      drivers/hwmon/f75375s.c
5564 F:      include/linux/f75375s.h
5565
5566 FIREWIRE AUDIO DRIVERS
5567 M:      Clemens Ladisch <clemens@ladisch.de>
5568 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5569 T:      git git://git.alsa-project.org/alsa-kernel.git
5570 S:      Maintained
5571 F:      sound/firewire/
5572
5573 FIREWIRE MEDIA DRIVERS (firedtv)
5574 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5575 L:      linux-media@vger.kernel.org
5576 L:      linux1394-devel@lists.sourceforge.net
5577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5578 S:      Maintained
5579 F:      drivers/media/firewire/
5580
5581 FIREWIRE SBP-2 TARGET
5582 M:      Chris Boot <bootc@bootc.net>
5583 L:      linux-scsi@vger.kernel.org
5584 L:      target-devel@vger.kernel.org
5585 L:      linux1394-devel@lists.sourceforge.net
5586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5587 S:      Maintained
5588 F:      drivers/target/sbp/
5589
5590 FIREWIRE SUBSYSTEM
5591 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5592 L:      linux1394-devel@lists.sourceforge.net
5593 W:      http://ieee1394.wiki.kernel.org/
5594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5595 S:      Maintained
5596 F:      drivers/firewire/
5597 F:      include/linux/firewire.h
5598 F:      include/uapi/linux/firewire*.h
5599 F:      tools/firewire/
5600
5601 FIRMWARE LOADER (request_firmware)
5602 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5603 L:      linux-kernel@vger.kernel.org
5604 S:      Maintained
5605 F:      Documentation/firmware_class/
5606 F:      drivers/base/firmware_loader/
5607 F:      include/linux/firmware.h
5608
5609 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5610 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5611 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5612 S:      Maintained
5613 F:      drivers/block/rsxx/
5614
5615 FLOPPY DRIVER
5616 M:      Jiri Kosina <jikos@kernel.org>
5617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5618 S:      Odd fixes
5619 F:      drivers/block/floppy.c
5620
5621 FMC SUBSYSTEM
5622 M:      Alessandro Rubini <rubini@gnudd.com>
5623 W:      http://www.ohwr.org/projects/fmc-bus
5624 S:      Supported
5625 F:      drivers/fmc/
5626 F:      include/linux/fmc*.h
5627 F:      include/linux/ipmi-fru.h
5628 K:      fmc_d.*register
5629
5630 FPGA MANAGER FRAMEWORK
5631 M:      Alan Tull <atull@kernel.org>
5632 M:      Moritz Fischer <mdf@kernel.org>
5633 L:      linux-fpga@vger.kernel.org
5634 S:      Maintained
5635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5636 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5637 F:      Documentation/fpga/
5638 F:      Documentation/driver-api/fpga/
5639 F:      Documentation/devicetree/bindings/fpga/
5640 F:      drivers/fpga/
5641 F:      include/linux/fpga/
5642 W:      http://www.rocketboards.org
5643
5644 FPU EMULATOR
5645 M:      Bill Metzenthen <billm@melbpc.org.au>
5646 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5647 S:      Maintained
5648 F:      arch/x86/math-emu/
5649
5650 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5651 L:      netdev@vger.kernel.org
5652 S:      Orphan
5653 F:      drivers/net/wan/dlci.c
5654 F:      drivers/net/wan/sdla.c
5655
5656 FRAMEBUFFER LAYER
5657 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5658 L:      dri-devel@lists.freedesktop.org
5659 L:      linux-fbdev@vger.kernel.org
5660 T:      git git://github.com/bzolnier/linux.git
5661 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5662 S:      Maintained
5663 F:      Documentation/fb/
5664 F:      drivers/video/
5665 F:      include/video/
5666 F:      include/linux/fb.h
5667 F:      include/uapi/video/
5668 F:      include/uapi/linux/fb.h
5669
5670 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5671 M:      Horia Geantă <horia.geanta@nxp.com>
5672 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5673 L:      linux-crypto@vger.kernel.org
5674 S:      Maintained
5675 F:      drivers/crypto/caam/
5676 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5677
5678 FREESCALE DIU FRAMEBUFFER DRIVER
5679 M:      Timur Tabi <timur@tabi.org>
5680 L:      linux-fbdev@vger.kernel.org
5681 S:      Maintained
5682 F:      drivers/video/fbdev/fsl-diu-fb.*
5683
5684 FREESCALE DMA DRIVER
5685 M:      Li Yang <leoyang.li@nxp.com>
5686 M:      Zhang Wei <zw@zh-kernel.org>
5687 L:      linuxppc-dev@lists.ozlabs.org
5688 S:      Maintained
5689 F:      drivers/dma/fsldma.*
5690
5691 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5692 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5693 L:      netdev@vger.kernel.org
5694 S:      Maintained
5695 F:      drivers/net/ethernet/freescale/gianfar*
5696 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5697
5698 FREESCALE GPMI NAND DRIVER
5699 M:      Han Xu <han.xu@nxp.com>
5700 L:      linux-mtd@lists.infradead.org
5701 S:      Maintained
5702 F:      drivers/mtd/nand/raw/gpmi-nand/*
5703
5704 FREESCALE I2C CPM DRIVER
5705 M:      Jochen Friedrich <jochen@scram.de>
5706 L:      linuxppc-dev@lists.ozlabs.org
5707 L:      linux-i2c@vger.kernel.org
5708 S:      Maintained
5709 F:      drivers/i2c/busses/i2c-cpm.c
5710
5711 FREESCALE IMX / MXC FEC DRIVER
5712 M:      Fugang Duan <fugang.duan@nxp.com>
5713 L:      netdev@vger.kernel.org
5714 S:      Maintained
5715 F:      drivers/net/ethernet/freescale/fec_main.c
5716 F:      drivers/net/ethernet/freescale/fec_ptp.c
5717 F:      drivers/net/ethernet/freescale/fec.h
5718 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5719
5720 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5721 M:      Sascha Hauer <s.hauer@pengutronix.de>
5722 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5723 L:      linux-fbdev@vger.kernel.org
5724 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5725 S:      Maintained
5726 F:      include/linux/platform_data/video-imxfb.h
5727 F:      drivers/video/fbdev/imxfb.c
5728
5729 FREESCALE QORIQ DPAA ETHERNET DRIVER
5730 M:      Madalin Bucur <madalin.bucur@nxp.com>
5731 L:      netdev@vger.kernel.org
5732 S:      Maintained
5733 F:      drivers/net/ethernet/freescale/dpaa
5734
5735 FREESCALE QORIQ DPAA FMAN DRIVER
5736 M:      Madalin Bucur <madalin.bucur@nxp.com>
5737 L:      netdev@vger.kernel.org
5738 S:      Maintained
5739 F:      drivers/net/ethernet/freescale/fman
5740 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5741
5742 FREESCALE QORIQ PTP CLOCK DRIVER
5743 M:      Yangbo Lu <yangbo.lu@nxp.com>
5744 L:      netdev@vger.kernel.org
5745 S:      Maintained
5746 F:      drivers/ptp/ptp_qoriq.c
5747 F:      include/linux/fsl/ptp_qoriq.h
5748 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5749
5750 FREESCALE QUAD SPI DRIVER
5751 M:      Han Xu <han.xu@nxp.com>
5752 L:      linux-mtd@lists.infradead.org
5753 S:      Maintained
5754 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5755
5756 FREESCALE QUICC ENGINE LIBRARY
5757 M:      Qiang Zhao <qiang.zhao@nxp.com>
5758 L:      linuxppc-dev@lists.ozlabs.org
5759 S:      Maintained
5760 F:      drivers/soc/fsl/qe/
5761 F:      include/soc/fsl/*qe*.h
5762 F:      include/soc/fsl/*ucc*.h
5763
5764 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5765 M:      Li Yang <leoyang.li@nxp.com>
5766 L:      netdev@vger.kernel.org
5767 L:      linuxppc-dev@lists.ozlabs.org
5768 S:      Maintained
5769 F:      drivers/net/ethernet/freescale/ucc_geth*
5770
5771 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5772 M:      Zhao Qiang <qiang.zhao@nxp.com>
5773 L:      netdev@vger.kernel.org
5774 L:      linuxppc-dev@lists.ozlabs.org
5775 S:      Maintained
5776 F:      drivers/net/wan/fsl_ucc_hdlc*
5777
5778 FREESCALE QUICC ENGINE UCC UART DRIVER
5779 M:      Timur Tabi <timur@tabi.org>
5780 L:      linuxppc-dev@lists.ozlabs.org
5781 S:      Maintained
5782 F:      drivers/tty/serial/ucc_uart.c
5783
5784 FREESCALE SOC DRIVERS
5785 M:      Li Yang <leoyang.li@nxp.com>
5786 L:      linuxppc-dev@lists.ozlabs.org
5787 L:      linux-arm-kernel@lists.infradead.org
5788 S:      Maintained
5789 F:      Documentation/devicetree/bindings/soc/fsl/
5790 F:      drivers/soc/fsl/
5791 F:      include/linux/fsl/
5792
5793 FREESCALE SOC FS_ENET DRIVER
5794 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5795 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5796 L:      linuxppc-dev@lists.ozlabs.org
5797 L:      netdev@vger.kernel.org
5798 S:      Maintained
5799 F:      drivers/net/ethernet/freescale/fs_enet/
5800 F:      include/linux/fs_enet_pd.h
5801
5802 FREESCALE SOC SOUND DRIVERS
5803 M:      Timur Tabi <timur@tabi.org>
5804 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5805 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5806 R:      Fabio Estevam <fabio.estevam@nxp.com>
5807 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5808 L:      linuxppc-dev@lists.ozlabs.org
5809 S:      Maintained
5810 F:      sound/soc/fsl/fsl*
5811 F:      sound/soc/fsl/imx*
5812 F:      sound/soc/fsl/mpc8610_hpcd.c
5813
5814 FREESCALE USB PERIPHERAL DRIVERS
5815 M:      Li Yang <leoyang.li@nxp.com>
5816 L:      linux-usb@vger.kernel.org
5817 L:      linuxppc-dev@lists.ozlabs.org
5818 S:      Maintained
5819 F:      drivers/usb/gadget/udc/fsl*
5820
5821 FREEVXFS FILESYSTEM
5822 M:      Christoph Hellwig <hch@infradead.org>
5823 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5824 S:      Maintained
5825 F:      fs/freevxfs/
5826
5827 FREEZER
5828 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5829 M:      Pavel Machek <pavel@ucw.cz>
5830 L:      linux-pm@vger.kernel.org
5831 S:      Supported
5832 F:      Documentation/power/freezing-of-tasks.txt
5833 F:      include/linux/freezer.h
5834 F:      kernel/freezer.c
5835
5836 FRONTSWAP API
5837 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5838 L:      linux-kernel@vger.kernel.org
5839 S:      Maintained
5840 F:      mm/frontswap.c
5841 F:      include/linux/frontswap.h
5842
5843 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5844 M:      David Howells <dhowells@redhat.com>
5845 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5846 S:      Supported
5847 F:      Documentation/filesystems/caching/
5848 F:      fs/fscache/
5849 F:      include/linux/fscache*.h
5850
5851 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5852 M:      Theodore Y. Ts'o <tytso@mit.edu>
5853 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5854 L:      linux-fscrypt@vger.kernel.org
5855 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5857 S:      Supported
5858 F:      fs/crypto/
5859 F:      include/linux/fscrypt*.h
5860 F:      Documentation/filesystems/fscrypt.rst
5861
5862 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5863 M:      Jan Kara <jack@suse.cz>
5864 R:      Amir Goldstein <amir73il@gmail.com>
5865 L:      linux-fsdevel@vger.kernel.org
5866 S:      Maintained
5867 F:      fs/notify/
5868 F:      include/linux/fsnotify*.h
5869
5870 FUJITSU LAPTOP EXTRAS
5871 M:      Jonathan Woithe <jwoithe@just42.net>
5872 L:      platform-driver-x86@vger.kernel.org
5873 S:      Maintained
5874 F:      drivers/platform/x86/fujitsu-laptop.c
5875
5876 FUJITSU M-5MO LS CAMERA ISP DRIVER
5877 M:      Kyungmin Park <kyungmin.park@samsung.com>
5878 M:      Heungjun Kim <riverful.kim@samsung.com>
5879 L:      linux-media@vger.kernel.org
5880 S:      Maintained
5881 F:      drivers/media/i2c/m5mols/
5882 F:      include/media/i2c/m5mols.h
5883
5884 FUJITSU TABLET EXTRAS
5885 M:      Robert Gerlach <khnz@gmx.de>
5886 L:      platform-driver-x86@vger.kernel.org
5887 S:      Maintained
5888 F:      drivers/platform/x86/fujitsu-tablet.c
5889
5890 FUSE: FILESYSTEM IN USERSPACE
5891 M:      Miklos Szeredi <miklos@szeredi.hu>
5892 L:      linux-fsdevel@vger.kernel.org
5893 W:      http://fuse.sourceforge.net/
5894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5895 S:      Maintained
5896 F:      fs/fuse/
5897 F:      include/uapi/linux/fuse.h
5898 F:      Documentation/filesystems/fuse.txt
5899
5900 FUTEX SUBSYSTEM
5901 M:      Thomas Gleixner <tglx@linutronix.de>
5902 M:      Ingo Molnar <mingo@redhat.com>
5903 R:      Peter Zijlstra <peterz@infradead.org>
5904 R:      Darren Hart <dvhart@infradead.org>
5905 L:      linux-kernel@vger.kernel.org
5906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5907 S:      Maintained
5908 F:      kernel/futex.c
5909 F:      kernel/futex_compat.c
5910 F:      include/asm-generic/futex.h
5911 F:      include/linux/futex.h
5912 F:      include/uapi/linux/futex.h
5913 F:      tools/testing/selftests/futex/
5914 F:      tools/perf/bench/futex*
5915 F:      Documentation/*futex*
5916
5917 GCC PLUGINS
5918 M:      Kees Cook <keescook@chromium.org>
5919 R:      Emese Revfy <re.emese@gmail.com>
5920 L:      kernel-hardening@lists.openwall.com
5921 S:      Maintained
5922 F:      scripts/gcc-plugins/
5923 F:      scripts/gcc-plugin.sh
5924 F:      scripts/Makefile.gcc-plugins
5925 F:      Documentation/gcc-plugins.txt
5926
5927 GCOV BASED KERNEL PROFILING
5928 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5929 S:      Maintained
5930 F:      kernel/gcov/
5931 F:      Documentation/dev-tools/gcov.rst
5932
5933 GDB KERNEL DEBUGGING HELPER SCRIPTS
5934 M:      Jan Kiszka <jan.kiszka@siemens.com>
5935 M:      Kieran Bingham <kieran@bingham.xyz>
5936 S:      Supported
5937 F:      scripts/gdb/
5938
5939 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5940 M:      Achim Leubner <achim_leubner@adaptec.com>
5941 L:      linux-scsi@vger.kernel.org
5942 W:      http://www.icp-vortex.com/
5943 S:      Supported
5944 F:      drivers/scsi/gdt*
5945
5946 GEMTEK FM RADIO RECEIVER DRIVER
5947 M:      Hans Verkuil <hverkuil@xs4all.nl>
5948 L:      linux-media@vger.kernel.org
5949 T:      git git://linuxtv.org/media_tree.git
5950 W:      https://linuxtv.org
5951 S:      Maintained
5952 F:      drivers/media/radio/radio-gemtek*
5953
5954 GENERIC GPIO I2C DRIVER
5955 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5956 S:      Supported
5957 F:      drivers/i2c/busses/i2c-gpio.c
5958 F:      include/linux/platform_data/i2c-gpio.h
5959
5960 GENERIC GPIO I2C MULTIPLEXER DRIVER
5961 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5962 L:      linux-i2c@vger.kernel.org
5963 S:      Supported
5964 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5965 F:      include/linux/platform_data/i2c-mux-gpio.h
5966 F:      Documentation/i2c/muxes/i2c-mux-gpio
5967
5968 GENERIC HDLC (WAN) DRIVERS
5969 M:      Krzysztof Halasa <khc@pm.waw.pl>
5970 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5971 S:      Maintained
5972 F:      drivers/net/wan/c101.c
5973 F:      drivers/net/wan/hd6457*
5974 F:      drivers/net/wan/hdlc*
5975 F:      drivers/net/wan/n2.c
5976 F:      drivers/net/wan/pc300too.c
5977 F:      drivers/net/wan/pci200syn.c
5978 F:      drivers/net/wan/wanxl*
5979
5980 GENERIC INCLUDE/ASM HEADER FILES
5981 M:      Arnd Bergmann <arnd@arndb.de>
5982 L:      linux-arch@vger.kernel.org
5983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5984 S:      Maintained
5985 F:      include/asm-generic/
5986 F:      include/uapi/asm-generic/
5987
5988 GENERIC PHY FRAMEWORK
5989 M:      Kishon Vijay Abraham I <kishon@ti.com>
5990 L:      linux-kernel@vger.kernel.org
5991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5992 S:      Supported
5993 F:      drivers/phy/
5994 F:      include/linux/phy/
5995
5996 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
5997 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
5998 S:      Supported
5999 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6000
6001 GENERIC PM DOMAINS
6002 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6003 M:      Kevin Hilman <khilman@kernel.org>
6004 M:      Ulf Hansson <ulf.hansson@linaro.org>
6005 L:      linux-pm@vger.kernel.org
6006 S:      Supported
6007 F:      drivers/base/power/domain*.c
6008 F:      include/linux/pm_domain.h
6009 F:      Documentation/devicetree/bindings/power/power_domain.txt
6010
6011 GENERIC UIO DRIVER FOR PCI DEVICES
6012 M:      "Michael S. Tsirkin" <mst@redhat.com>
6013 L:      kvm@vger.kernel.org
6014 S:      Supported
6015 F:      drivers/uio/uio_pci_generic.c
6016
6017 GENWQE (IBM Generic Workqueue Card)
6018 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6019 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6020 S:      Supported
6021 F:      drivers/misc/genwqe/
6022
6023 GET_MAINTAINER SCRIPT
6024 M:      Joe Perches <joe@perches.com>
6025 S:      Maintained
6026 F:      scripts/get_maintainer.pl
6027
6028 GFS2 FILE SYSTEM
6029 M:      Bob Peterson <rpeterso@redhat.com>
6030 M:      Andreas Gruenbacher <agruenba@redhat.com>
6031 L:      cluster-devel@redhat.com
6032 W:      http://sources.redhat.com/cluster/
6033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6034 S:      Supported
6035 F:      Documentation/filesystems/gfs2*.txt
6036 F:      fs/gfs2/
6037 F:      include/uapi/linux/gfs2_ondisk.h
6038
6039 GIGASET ISDN DRIVERS
6040 M:      Paul Bolle <pebolle@tiscali.nl>
6041 L:      gigaset307x-common@lists.sourceforge.net
6042 W:      http://gigaset307x.sourceforge.net/
6043 S:      Odd Fixes
6044 F:      Documentation/isdn/README.gigaset
6045 F:      drivers/isdn/gigaset/
6046 F:      include/uapi/linux/gigaset_dev.h
6047
6048 GO7007 MPEG CODEC
6049 M:      Hans Verkuil <hans.verkuil@cisco.com>
6050 L:      linux-media@vger.kernel.org
6051 S:      Maintained
6052 F:      drivers/media/usb/go7007/
6053
6054 GOODIX TOUCHSCREEN
6055 M:      Bastien Nocera <hadess@hadess.net>
6056 L:      linux-input@vger.kernel.org
6057 S:      Maintained
6058 F:      drivers/input/touchscreen/goodix.c
6059
6060 GPD POCKET FAN DRIVER
6061 M:      Hans de Goede <hdegoede@redhat.com>
6062 L:      platform-driver-x86@vger.kernel.org
6063 S:      Maintained
6064 F:      drivers/platform/x86/gpd-pocket-fan.c
6065
6066 GPIO ACPI SUPPORT
6067 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6068 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6069 L:      linux-gpio@vger.kernel.org
6070 L:      linux-acpi@vger.kernel.org
6071 S:      Maintained
6072 F:      Documentation/acpi/gpio-properties.txt
6073 F:      drivers/gpio/gpiolib-acpi.c
6074
6075 GPIO IR Transmitter
6076 M:      Sean Young <sean@mess.org>
6077 L:      linux-media@vger.kernel.org
6078 S:      Maintained
6079 F:      drivers/media/rc/gpio-ir-tx.c
6080
6081 GPIO MOCKUP DRIVER
6082 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6083 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6084 L:      linux-gpio@vger.kernel.org
6085 S:      Maintained
6086 F:      drivers/gpio/gpio-mockup.c
6087 F:      tools/testing/selftests/gpio/
6088
6089 GPIO SUBSYSTEM
6090 M:      Linus Walleij <linus.walleij@linaro.org>
6091 L:      linux-gpio@vger.kernel.org
6092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6093 S:      Maintained
6094 F:      Documentation/devicetree/bindings/gpio/
6095 F:      Documentation/driver-api/gpio/
6096 F:      Documentation/gpio/
6097 F:      Documentation/ABI/testing/gpio-cdev
6098 F:      Documentation/ABI/obsolete/sysfs-gpio
6099 F:      drivers/gpio/
6100 F:      include/linux/gpio/
6101 F:      include/linux/gpio.h
6102 F:      include/linux/of_gpio.h
6103 F:      include/asm-generic/gpio.h
6104 F:      include/uapi/linux/gpio.h
6105 F:      tools/gpio/
6106
6107 GRE DEMULTIPLEXER DRIVER
6108 M:      Dmitry Kozlov <xeb@mail.ru>
6109 L:      netdev@vger.kernel.org
6110 S:      Maintained
6111 F:      net/ipv4/gre_demux.c
6112 F:      net/ipv4/gre_offload.c
6113 F:      include/net/gre.h
6114
6115 GRETH 10/100/1G Ethernet MAC device driver
6116 M:      Andreas Larsson <andreas@gaisler.com>
6117 L:      netdev@vger.kernel.org
6118 S:      Maintained
6119 F:      drivers/net/ethernet/aeroflex/
6120
6121 GREYBUS AUDIO PROTOCOLS DRIVERS
6122 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6123 M:      Mark Greer <mgreer@animalcreek.com>
6124 S:      Maintained
6125 F:      drivers/staging/greybus/audio_apbridgea.c
6126 F:      drivers/staging/greybus/audio_apbridgea.h
6127 F:      drivers/staging/greybus/audio_codec.c
6128 F:      drivers/staging/greybus/audio_codec.h
6129 F:      drivers/staging/greybus/audio_gb.c
6130 F:      drivers/staging/greybus/audio_manager.c
6131 F:      drivers/staging/greybus/audio_manager.h
6132 F:      drivers/staging/greybus/audio_manager_module.c
6133 F:      drivers/staging/greybus/audio_manager_private.h
6134 F:      drivers/staging/greybus/audio_manager_sysfs.c
6135 F:      drivers/staging/greybus/audio_module.c
6136 F:      drivers/staging/greybus/audio_topology.c
6137
6138 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6139 M:      Viresh Kumar <vireshk@kernel.org>
6140 S:      Maintained
6141 F:      drivers/staging/greybus/authentication.c
6142 F:      drivers/staging/greybus/bootrom.c
6143 F:      drivers/staging/greybus/firmware.h
6144 F:      drivers/staging/greybus/fw-core.c
6145 F:      drivers/staging/greybus/fw-download.c
6146 F:      drivers/staging/greybus/fw-managament.c
6147 F:      drivers/staging/greybus/greybus_authentication.h
6148 F:      drivers/staging/greybus/greybus_firmware.h
6149 F:      drivers/staging/greybus/hid.c
6150 F:      drivers/staging/greybus/i2c.c
6151 F:      drivers/staging/greybus/spi.c
6152 F:      drivers/staging/greybus/spilib.c
6153 F:      drivers/staging/greybus/spilib.h
6154
6155 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6156 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6157 S:      Maintained
6158 F:      drivers/staging/greybus/loopback.c
6159 F:      drivers/staging/greybus/timesync.c
6160 F:      drivers/staging/greybus/timesync_platform.c
6161
6162 GREYBUS PLATFORM DRIVERS
6163 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6164 S:      Maintained
6165 F:      drivers/staging/greybus/arche-platform.c
6166 F:      drivers/staging/greybus/arche-apb-ctrl.c
6167 F:      drivers/staging/greybus/arche_platform.h
6168
6169 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6170 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6171 S:      Maintained
6172 F:      drivers/staging/greybus/sdio.c
6173 F:      drivers/staging/greybus/light.c
6174 F:      drivers/staging/greybus/gpio.c
6175 F:      drivers/staging/greybus/power_supply.c
6176 F:      drivers/staging/greybus/spi.c
6177 F:      drivers/staging/greybus/spilib.c
6178
6179 GREYBUS SUBSYSTEM
6180 M:      Johan Hovold <johan@kernel.org>
6181 M:      Alex Elder <elder@kernel.org>
6182 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6183 S:      Maintained
6184 F:      drivers/staging/greybus/
6185 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6186
6187 GREYBUS UART PROTOCOLS DRIVERS
6188 M:      David Lin <dtwlin@gmail.com>
6189 S:      Maintained
6190 F:      drivers/staging/greybus/uart.c
6191 F:      drivers/staging/greybus/log.c
6192
6193 GS1662 VIDEO SERIALIZER
6194 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6195 L:      linux-media@vger.kernel.org
6196 T:      git git://linuxtv.org/media_tree.git
6197 S:      Maintained
6198 F:      drivers/media/spi/gs1662.c
6199
6200 GSPCA FINEPIX SUBDRIVER
6201 M:      Frank Zago <frank@zago.net>
6202 L:      linux-media@vger.kernel.org
6203 T:      git git://linuxtv.org/media_tree.git
6204 S:      Maintained
6205 F:      drivers/media/usb/gspca/finepix.c
6206
6207 GSPCA GL860 SUBDRIVER
6208 M:      Olivier Lorin <o.lorin@laposte.net>
6209 L:      linux-media@vger.kernel.org
6210 T:      git git://linuxtv.org/media_tree.git
6211 S:      Maintained
6212 F:      drivers/media/usb/gspca/gl860/
6213
6214 GSPCA M5602 SUBDRIVER
6215 M:      Erik Andren <erik.andren@gmail.com>
6216 L:      linux-media@vger.kernel.org
6217 T:      git git://linuxtv.org/media_tree.git
6218 S:      Maintained
6219 F:      drivers/media/usb/gspca/m5602/
6220
6221 GSPCA PAC207 SONIXB SUBDRIVER
6222 M:      Hans Verkuil <hverkuil@xs4all.nl>
6223 L:      linux-media@vger.kernel.org
6224 T:      git git://linuxtv.org/media_tree.git
6225 S:      Odd Fixes
6226 F:      drivers/media/usb/gspca/pac207.c
6227
6228 GSPCA SN9C20X SUBDRIVER
6229 M:      Brian Johnson <brijohn@gmail.com>
6230 L:      linux-media@vger.kernel.org
6231 T:      git git://linuxtv.org/media_tree.git
6232 S:      Maintained
6233 F:      drivers/media/usb/gspca/sn9c20x.c
6234
6235 GSPCA T613 SUBDRIVER
6236 M:      Leandro Costantino <lcostantino@gmail.com>
6237 L:      linux-media@vger.kernel.org
6238 T:      git git://linuxtv.org/media_tree.git
6239 S:      Maintained
6240 F:      drivers/media/usb/gspca/t613.c
6241
6242 GSPCA USB WEBCAM DRIVER
6243 M:      Hans Verkuil <hverkuil@xs4all.nl>
6244 L:      linux-media@vger.kernel.org
6245 T:      git git://linuxtv.org/media_tree.git
6246 S:      Odd Fixes
6247 F:      drivers/media/usb/gspca/
6248
6249 GTP (GPRS Tunneling Protocol)
6250 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6251 M:      Harald Welte <laforge@gnumonks.org>
6252 L:      osmocom-net-gprs@lists.osmocom.org
6253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6254 S:      Maintained
6255 F:      drivers/net/gtp.c
6256
6257 GUID PARTITION TABLE (GPT)
6258 M:      Davidlohr Bueso <dave@stgolabs.net>
6259 L:      linux-efi@vger.kernel.org
6260 S:      Maintained
6261 F:      block/partitions/efi.*
6262
6263 H8/300 ARCHITECTURE
6264 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6265 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6266 W:      http://uclinux-h8.sourceforge.jp
6267 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6268 S:      Maintained
6269 F:      arch/h8300/
6270 F:      drivers/clocksource/h8300_*.c
6271 F:      drivers/clk/h8300/
6272 F:      drivers/irqchip/irq-renesas-h8*.c
6273
6274 HACKRF MEDIA DRIVER
6275 M:      Antti Palosaari <crope@iki.fi>
6276 L:      linux-media@vger.kernel.org
6277 W:      https://linuxtv.org
6278 W:      http://palosaari.fi/linux/
6279 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6280 T:      git git://linuxtv.org/anttip/media_tree.git
6281 S:      Maintained
6282 F:      drivers/media/usb/hackrf/
6283
6284 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6285 M:      Frank Seidel <frank@f-seidel.de>
6286 L:      platform-driver-x86@vger.kernel.org
6287 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6288 S:      Maintained
6289 F:      drivers/platform/x86/hdaps.c
6290
6291 HARDWARE MONITORING
6292 M:      Jean Delvare <jdelvare@suse.com>
6293 M:      Guenter Roeck <linux@roeck-us.net>
6294 L:      linux-hwmon@vger.kernel.org
6295 W:      http://hwmon.wiki.kernel.org/
6296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6297 S:      Maintained
6298 F:      Documentation/devicetree/bindings/hwmon/
6299 F:      Documentation/hwmon/
6300 F:      drivers/hwmon/
6301 F:      include/linux/hwmon*.h
6302
6303 HARDWARE RANDOM NUMBER GENERATOR CORE
6304 M:      Matt Mackall <mpm@selenic.com>
6305 M:      Herbert Xu <herbert@gondor.apana.org.au>
6306 L:      linux-crypto@vger.kernel.org
6307 S:      Odd fixes
6308 F:      Documentation/devicetree/bindings/rng/
6309 F:      Documentation/hw_random.txt
6310 F:      drivers/char/hw_random/
6311 F:      include/linux/hw_random.h
6312
6313 HARDWARE TRACING FACILITIES
6314 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6315 S:      Maintained
6316 F:      drivers/hwtracing/
6317
6318 HARDWARE SPINLOCK CORE
6319 M:      Ohad Ben-Cohen <ohad@wizery.com>
6320 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6321 L:      linux-remoteproc@vger.kernel.org
6322 S:      Maintained
6323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6324 F:      Documentation/devicetree/bindings/hwlock/
6325 F:      Documentation/hwspinlock.txt
6326 F:      drivers/hwspinlock/
6327 F:      include/linux/hwspinlock.h
6328
6329 HARMONY SOUND DRIVER
6330 L:      linux-parisc@vger.kernel.org
6331 S:      Maintained
6332 F:      sound/parisc/harmony.*
6333
6334 HDPVR USB VIDEO ENCODER DRIVER
6335 M:      Hans Verkuil <hverkuil@xs4all.nl>
6336 L:      linux-media@vger.kernel.org
6337 T:      git git://linuxtv.org/media_tree.git
6338 W:      https://linuxtv.org
6339 S:      Odd Fixes
6340 F:      drivers/media/usb/hdpvr/
6341
6342 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6343 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6344 S:      Supported
6345 F:      Documentation/watchdog/hpwdt.txt
6346 F:      drivers/watchdog/hpwdt.c
6347
6348 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6349 M:      Don Brace <don.brace@microsemi.com>
6350 L:      esc.storagedev@microsemi.com
6351 L:      linux-scsi@vger.kernel.org
6352 S:      Supported
6353 F:      Documentation/scsi/hpsa.txt
6354 F:      drivers/scsi/hpsa*.[ch]
6355 F:      include/linux/cciss*.h
6356 F:      include/uapi/linux/cciss*.h
6357
6358 HFI1 DRIVER
6359 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6360 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6361 L:      linux-rdma@vger.kernel.org
6362 S:      Supported
6363 F:      drivers/infiniband/hw/hfi1
6364
6365 HFS FILESYSTEM
6366 L:      linux-fsdevel@vger.kernel.org
6367 S:      Orphan
6368 F:      Documentation/filesystems/hfs.txt
6369 F:      fs/hfs/
6370
6371 HFSPLUS FILESYSTEM
6372 L:      linux-fsdevel@vger.kernel.org
6373 S:      Orphan
6374 F:      Documentation/filesystems/hfsplus.txt
6375 F:      fs/hfsplus/
6376
6377 HGA FRAMEBUFFER DRIVER
6378 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6379 L:      linux-nvidia@lists.surfsouth.com
6380 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6381 S:      Maintained
6382 F:      drivers/video/fbdev/hgafb.c
6383
6384 HIBERNATION (aka Software Suspend, aka swsusp)
6385 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6386 M:      Pavel Machek <pavel@ucw.cz>
6387 L:      linux-pm@vger.kernel.org
6388 B:      https://bugzilla.kernel.org
6389 S:      Supported
6390 F:      arch/x86/power/
6391 F:      drivers/base/power/
6392 F:      kernel/power/
6393 F:      include/linux/suspend.h
6394 F:      include/linux/freezer.h
6395 F:      include/linux/pm.h
6396 F:      arch/*/include/asm/suspend*.h
6397
6398 HID CORE LAYER
6399 M:      Jiri Kosina <jikos@kernel.org>
6400 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6401 L:      linux-input@vger.kernel.org
6402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6403 S:      Maintained
6404 F:      drivers/hid/
6405 F:      include/linux/hid*
6406 F:      include/uapi/linux/hid*
6407
6408 HID SENSOR HUB DRIVERS
6409 M:      Jiri Kosina <jikos@kernel.org>
6410 M:      Jonathan Cameron <jic23@kernel.org>
6411 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6412 L:      linux-input@vger.kernel.org
6413 L:      linux-iio@vger.kernel.org
6414 S:      Maintained
6415 F:      Documentation/hid/hid-sensor*
6416 F:      drivers/hid/hid-sensor-*
6417 F:      drivers/iio/*/hid-*
6418 F:      include/linux/hid-sensor-*
6419
6420 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6421 M:      Thomas Gleixner <tglx@linutronix.de>
6422 L:      linux-kernel@vger.kernel.org
6423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6424 S:      Maintained
6425 F:      Documentation/timers/
6426 F:      kernel/time/hrtimer.c
6427 F:      kernel/time/clockevents.c
6428 F:      kernel/time/timer_*.c
6429 F:      include/linux/clockchips.h
6430 F:      include/linux/hrtimer.h
6431
6432 HIGH-SPEED SCC DRIVER FOR AX.25
6433 L:      linux-hams@vger.kernel.org
6434 S:      Orphan
6435 F:      drivers/net/hamradio/dmascc.c
6436 F:      drivers/net/hamradio/scc.c
6437
6438 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6439 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6440 W:      http://www.highpoint-tech.com
6441 S:      Supported
6442 F:      Documentation/scsi/hptiop.txt
6443 F:      drivers/scsi/hptiop.c
6444
6445 HIPPI
6446 M:      Jes Sorensen <jes@trained-monkey.org>
6447 L:      linux-hippi@sunsite.dk
6448 S:      Maintained
6449 F:      include/linux/hippidevice.h
6450 F:      include/uapi/linux/if_hippi.h
6451 F:      net/802/hippi.c
6452 F:      drivers/net/hippi/
6453
6454 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6455 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6456 M:      Salil Mehta <salil.mehta@huawei.com>
6457 L:      netdev@vger.kernel.org
6458 W:      http://www.hisilicon.com
6459 S:      Maintained
6460 F:      drivers/net/ethernet/hisilicon/hns3/
6461
6462 HISILICON LPC BUS DRIVER
6463 M:      john.garry@huawei.com
6464 W:      http://www.hisilicon.com
6465 S:      Maintained
6466 F:      drivers/bus/hisi_lpc.c
6467 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6468
6469 HISILICON NETWORK SUBSYSTEM DRIVER
6470 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6471 M:      Salil Mehta <salil.mehta@huawei.com>
6472 L:      netdev@vger.kernel.org
6473 W:      http://www.hisilicon.com
6474 S:      Maintained
6475 F:      drivers/net/ethernet/hisilicon/
6476 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6477
6478 HISILICON PMU DRIVER
6479 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6480 W:      http://www.hisilicon.com
6481 S:      Supported
6482 F:      drivers/perf/hisilicon
6483 F:      Documentation/perf/hisi-pmu.txt
6484
6485 HISILICON ROCE DRIVER
6486 M:      Lijun Ou <oulijun@huawei.com>
6487 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6488 L:      linux-rdma@vger.kernel.org
6489 S:      Maintained
6490 F:      drivers/infiniband/hw/hns/
6491 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6492
6493 HISILICON SAS Controller
6494 M:      John Garry <john.garry@huawei.com>
6495 W:      http://www.hisilicon.com
6496 S:      Supported
6497 F:      drivers/scsi/hisi_sas/
6498 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6499
6500 HMM - Heterogeneous Memory Management
6501 M:      Jérôme Glisse <jglisse@redhat.com>
6502 L:      linux-mm@kvack.org
6503 S:      Maintained
6504 F:      mm/hmm*
6505 F:      include/linux/hmm*
6506 F:      Documentation/vm/hmm.rst
6507
6508 HOST AP DRIVER
6509 M:      Jouni Malinen <j@w1.fi>
6510 L:      linux-wireless@vger.kernel.org
6511 W:      http://w1.fi/hostap-driver.html
6512 S:      Obsolete
6513 F:      drivers/net/wireless/intersil/hostap/
6514
6515 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6516 L:      platform-driver-x86@vger.kernel.org
6517 S:      Orphan
6518 F:      drivers/platform/x86/tc1100-wmi.c
6519
6520 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6521 M:      Jaroslav Kysela <perex@perex.cz>
6522 S:      Maintained
6523 F:      drivers/net/ethernet/hp/hp100.*
6524
6525 HPET:   High Precision Event Timers driver
6526 M:      Clemens Ladisch <clemens@ladisch.de>
6527 S:      Maintained
6528 F:      Documentation/timers/hpet.txt
6529 F:      drivers/char/hpet.c
6530 F:      include/linux/hpet.h
6531 F:      include/uapi/linux/hpet.h
6532
6533 HPET:   x86
6534 S:      Orphan
6535 F:      arch/x86/kernel/hpet.c
6536 F:      arch/x86/include/asm/hpet.h
6537
6538 HPFS FILESYSTEM
6539 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6540 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6541 S:      Maintained
6542 F:      fs/hpfs/
6543
6544 HSI SUBSYSTEM
6545 M:      Sebastian Reichel <sre@kernel.org>
6546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6547 S:      Maintained
6548 F:      Documentation/ABI/testing/sysfs-bus-hsi
6549 F:      Documentation/driver-api/hsi.rst
6550 F:      drivers/hsi/
6551 F:      include/linux/hsi/
6552 F:      include/uapi/linux/hsi/
6553
6554 HSO 3G MODEM DRIVER
6555 L:      linux-usb@vger.kernel.org
6556 S:      Orphan
6557 F:      drivers/net/usb/hso.c
6558
6559 HSR NETWORK PROTOCOL
6560 M:      Arvid Brodin <arvid.brodin@alten.se>
6561 L:      netdev@vger.kernel.org
6562 S:      Maintained
6563 F:      net/hsr/
6564
6565 HT16K33 LED CONTROLLER DRIVER
6566 M:      Robin van der Gracht <robin@protonic.nl>
6567 S:      Maintained
6568 F:      drivers/auxdisplay/ht16k33.c
6569 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6570
6571 HTCPEN TOUCHSCREEN DRIVER
6572 M:      Pau Oliva Fora <pof@eslack.org>
6573 L:      linux-input@vger.kernel.org
6574 S:      Maintained
6575 F:      drivers/input/touchscreen/htcpen.c
6576
6577 HUAWEI ETHERNET DRIVER
6578 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6579 L:      netdev@vger.kernel.org
6580 S:      Supported
6581 F:      Documentation/networking/hinic.txt
6582 F:      drivers/net/ethernet/huawei/hinic/
6583
6584 HUGETLB FILESYSTEM
6585 M:      Mike Kravetz <mike.kravetz@oracle.com>
6586 L:      linux-mm@kvack.org
6587 S:      Maintained
6588 F:      fs/hugetlbfs/
6589 F:      mm/hugetlb.c
6590 F:      include/linux/hugetlb.h
6591 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6592 F:      Documentation/vm/hugetlbfs_reserv.rst
6593 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6594
6595 HVA ST MEDIA DRIVER
6596 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6597 L:      linux-media@vger.kernel.org
6598 T:      git git://linuxtv.org/media_tree.git
6599 W:      https://linuxtv.org
6600 S:      Supported
6601 F:      drivers/media/platform/sti/hva
6602
6603 HWPOISON MEMORY FAILURE HANDLING
6604 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6605 L:      linux-mm@kvack.org
6606 S:      Maintained
6607 F:      mm/memory-failure.c
6608 F:      mm/hwpoison-inject.c
6609
6610 Hyper-V CORE AND DRIVERS
6611 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6612 M:      Haiyang Zhang <haiyangz@microsoft.com>
6613 M:      Stephen Hemminger <sthemmin@microsoft.com>
6614 L:      devel@linuxdriverproject.org
6615 S:      Maintained
6616 F:      Documentation/networking/netvsc.txt
6617 F:      arch/x86/include/asm/mshyperv.h
6618 F:      arch/x86/include/asm/trace/hyperv.h
6619 F:      arch/x86/include/asm/hyperv-tlfs.h
6620 F:      arch/x86/kernel/cpu/mshyperv.c
6621 F:      arch/x86/hyperv
6622 F:      drivers/hid/hid-hyperv.c
6623 F:      drivers/hv/
6624 F:      drivers/input/serio/hyperv-keyboard.c
6625 F:      drivers/pci/controller/pci-hyperv.c
6626 F:      drivers/net/hyperv/
6627 F:      drivers/scsi/storvsc_drv.c
6628 F:      drivers/uio/uio_hv_generic.c
6629 F:      drivers/video/fbdev/hyperv_fb.c
6630 F:      net/vmw_vsock/hyperv_transport.c
6631 F:      include/linux/hyperv.h
6632 F:      include/uapi/linux/hyperv.h
6633 F:      tools/hv/
6634 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6635
6636 HYPERVISOR VIRTUAL CONSOLE DRIVER
6637 L:      linuxppc-dev@lists.ozlabs.org
6638 S:      Odd Fixes
6639 F:      drivers/tty/hvc/
6640
6641 I2C ACPI SUPPORT
6642 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6643 L:      linux-i2c@vger.kernel.org
6644 L:      linux-acpi@vger.kernel.org
6645 S:      Maintained
6646 F:      drivers/i2c/i2c-core-acpi.c
6647
6648 I2C MUXES
6649 M:      Peter Rosin <peda@axentia.se>
6650 L:      linux-i2c@vger.kernel.org
6651 S:      Maintained
6652 F:      Documentation/i2c/i2c-topology
6653 F:      Documentation/i2c/muxes/
6654 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6655 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6656 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6657 F:      drivers/i2c/i2c-mux.c
6658 F:      drivers/i2c/muxes/
6659 F:      include/linux/i2c-mux.h
6660
6661 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6662 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6663 L:      linux-i2c@vger.kernel.org
6664 S:      Maintained
6665 F:      drivers/i2c/busses/i2c-mv64xxx.c
6666
6667 I2C OVER PARALLEL PORT
6668 M:      Jean Delvare <jdelvare@suse.com>
6669 L:      linux-i2c@vger.kernel.org
6670 S:      Maintained
6671 F:      Documentation/i2c/busses/i2c-parport
6672 F:      Documentation/i2c/busses/i2c-parport-light
6673 F:      drivers/i2c/busses/i2c-parport.c
6674 F:      drivers/i2c/busses/i2c-parport-light.c
6675
6676 I2C SUBSYSTEM
6677 M:      Wolfram Sang <wsa@the-dreams.de>
6678 L:      linux-i2c@vger.kernel.org
6679 W:      https://i2c.wiki.kernel.org/
6680 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6682 S:      Maintained
6683 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6684 F:      Documentation/i2c/
6685 F:      drivers/i2c/*
6686 F:      include/linux/i2c.h
6687 F:      include/linux/i2c-dev.h
6688 F:      include/linux/i2c-smbus.h
6689 F:      include/uapi/linux/i2c.h
6690 F:      include/uapi/linux/i2c-*.h
6691
6692 I2C SUBSYSTEM HOST DRIVERS
6693 L:      linux-i2c@vger.kernel.org
6694 W:      https://i2c.wiki.kernel.org/
6695 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6697 S:      Odd Fixes
6698 F:      Documentation/devicetree/bindings/i2c/
6699 F:      drivers/i2c/algos/
6700 F:      drivers/i2c/busses/
6701
6702 I2C-TAOS-EVM DRIVER
6703 M:      Jean Delvare <jdelvare@suse.com>
6704 L:      linux-i2c@vger.kernel.org
6705 S:      Maintained
6706 F:      Documentation/i2c/busses/i2c-taos-evm
6707 F:      drivers/i2c/busses/i2c-taos-evm.c
6708
6709 I2C-TINY-USB DRIVER
6710 M:      Till Harbaum <till@harbaum.org>
6711 L:      linux-i2c@vger.kernel.org
6712 W:      http://www.harbaum.org/till/i2c_tiny_usb
6713 S:      Maintained
6714 F:      drivers/i2c/busses/i2c-tiny-usb.c
6715
6716 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6717 M:      Jean Delvare <jdelvare@suse.com>
6718 L:      linux-i2c@vger.kernel.org
6719 S:      Maintained
6720 F:      Documentation/i2c/busses/i2c-ali1535
6721 F:      Documentation/i2c/busses/i2c-ali1563
6722 F:      Documentation/i2c/busses/i2c-ali15x3
6723 F:      Documentation/i2c/busses/i2c-amd756
6724 F:      Documentation/i2c/busses/i2c-amd8111
6725 F:      Documentation/i2c/busses/i2c-i801
6726 F:      Documentation/i2c/busses/i2c-nforce2
6727 F:      Documentation/i2c/busses/i2c-piix4
6728 F:      Documentation/i2c/busses/i2c-sis5595
6729 F:      Documentation/i2c/busses/i2c-sis630
6730 F:      Documentation/i2c/busses/i2c-sis96x
6731 F:      Documentation/i2c/busses/i2c-via
6732 F:      Documentation/i2c/busses/i2c-viapro
6733 F:      drivers/i2c/busses/i2c-ali1535.c
6734 F:      drivers/i2c/busses/i2c-ali1563.c
6735 F:      drivers/i2c/busses/i2c-ali15x3.c
6736 F:      drivers/i2c/busses/i2c-amd756.c
6737 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6738 F:      drivers/i2c/busses/i2c-amd8111.c
6739 F:      drivers/i2c/busses/i2c-i801.c
6740 F:      drivers/i2c/busses/i2c-isch.c
6741 F:      drivers/i2c/busses/i2c-nforce2.c
6742 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6743 F:      drivers/i2c/busses/i2c-piix4.c
6744 F:      drivers/i2c/busses/i2c-sis5595.c
6745 F:      drivers/i2c/busses/i2c-sis630.c
6746 F:      drivers/i2c/busses/i2c-sis96x.c
6747 F:      drivers/i2c/busses/i2c-via.c
6748 F:      drivers/i2c/busses/i2c-viapro.c
6749
6750 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6751 M:      Hans de Goede <hdegoede@redhat.com>
6752 L:      linux-i2c@vger.kernel.org
6753 S:      Maintained
6754 F:      drivers/i2c/busses/i2c-cht-wc.c
6755
6756 I2C/SMBUS ISMT DRIVER
6757 M:      Seth Heasley <seth.heasley@intel.com>
6758 M:      Neil Horman <nhorman@tuxdriver.com>
6759 L:      linux-i2c@vger.kernel.org
6760 F:      drivers/i2c/busses/i2c-ismt.c
6761 F:      Documentation/i2c/busses/i2c-ismt
6762
6763 I2C/SMBUS STUB DRIVER
6764 M:      Jean Delvare <jdelvare@suse.com>
6765 L:      linux-i2c@vger.kernel.org
6766 S:      Maintained
6767 F:      drivers/i2c/i2c-stub.c
6768
6769 IA64 (Itanium) PLATFORM
6770 M:      Tony Luck <tony.luck@intel.com>
6771 M:      Fenghua Yu <fenghua.yu@intel.com>
6772 L:      linux-ia64@vger.kernel.org
6773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6774 S:      Maintained
6775 F:      arch/ia64/
6776
6777 IBM Power 842 compression accelerator
6778 M:      Haren Myneni <haren@us.ibm.com>
6779 S:      Supported
6780 F:      drivers/crypto/nx/Makefile
6781 F:      drivers/crypto/nx/Kconfig
6782 F:      drivers/crypto/nx/nx-842*
6783 F:      include/linux/sw842.h
6784 F:      crypto/842.c
6785 F:      lib/842/
6786
6787 IBM Power in-Nest Crypto Acceleration
6788 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6789 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6790 L:      linux-crypto@vger.kernel.org
6791 S:      Supported
6792 F:      drivers/crypto/nx/Makefile
6793 F:      drivers/crypto/nx/Kconfig
6794 F:      drivers/crypto/nx/nx-aes*
6795 F:      drivers/crypto/nx/nx-sha*
6796 F:      drivers/crypto/nx/nx.*
6797 F:      drivers/crypto/nx/nx_csbcpb.h
6798 F:      drivers/crypto/nx/nx_debugfs.h
6799
6800 IBM Power Linux RAID adapter
6801 M:      Brian King <brking@us.ibm.com>
6802 S:      Supported
6803 F:      drivers/scsi/ipr.*
6804
6805 IBM Power SRIOV Virtual NIC Device Driver
6806 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6807 M:      John Allen <jallen@linux.vnet.ibm.com>
6808 L:      netdev@vger.kernel.org
6809 S:      Supported
6810 F:      drivers/net/ethernet/ibm/ibmvnic.*
6811
6812 IBM Power Virtual Accelerator Switchboard
6813 M:      Sukadev Bhattiprolu
6814 L:      linuxppc-dev@lists.ozlabs.org
6815 S:      Supported
6816 F:      arch/powerpc/platforms/powernv/vas*
6817 F:      arch/powerpc/platforms/powernv/copy-paste.h
6818 F:      arch/powerpc/include/asm/vas.h
6819 F:      arch/powerpc/include/uapi/asm/vas.h
6820
6821 IBM Power Virtual Ethernet Device Driver
6822 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6823 L:      netdev@vger.kernel.org
6824 S:      Supported
6825 F:      drivers/net/ethernet/ibm/ibmveth.*
6826
6827 IBM Power Virtual FC Device Drivers
6828 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6829 L:      linux-scsi@vger.kernel.org
6830 S:      Supported
6831 F:      drivers/scsi/ibmvscsi/ibmvfc*
6832
6833 IBM Power Virtual Management Channel Driver
6834 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6835 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
6836 S:      Supported
6837 F:      drivers/misc/ibmvmc.*
6838
6839 IBM Power Virtual SCSI Device Drivers
6840 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6841 L:      linux-scsi@vger.kernel.org
6842 S:      Supported
6843 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6844 F:      include/scsi/viosrp.h
6845
6846 IBM Power Virtual SCSI Device Target Driver
6847 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6848 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6849 L:      linux-scsi@vger.kernel.org
6850 L:      target-devel@vger.kernel.org
6851 S:      Supported
6852 F:      drivers/scsi/ibmvscsi_tgt/
6853
6854 IBM Power VMX Cryptographic instructions
6855 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6856 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6857 L:      linux-crypto@vger.kernel.org
6858 S:      Supported
6859 F:      drivers/crypto/vmx/Makefile
6860 F:      drivers/crypto/vmx/Kconfig
6861 F:      drivers/crypto/vmx/vmx.c
6862 F:      drivers/crypto/vmx/aes*
6863 F:      drivers/crypto/vmx/ghash*
6864 F:      drivers/crypto/vmx/ppc-xlate.pl
6865
6866 IBM ServeRAID RAID DRIVER
6867 S:      Orphan
6868 F:      drivers/scsi/ips.*
6869
6870 ICH LPC AND GPIO DRIVER
6871 M:      Peter Tyser <ptyser@xes-inc.com>
6872 S:      Maintained
6873 F:      drivers/mfd/lpc_ich.c
6874 F:      drivers/gpio/gpio-ich.c
6875
6876 IDE SUBSYSTEM
6877 M:      "David S. Miller" <davem@davemloft.net>
6878 L:      linux-ide@vger.kernel.org
6879 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6881 S:      Maintained
6882 F:      Documentation/ide/
6883 F:      drivers/ide/
6884 F:      include/linux/ide.h
6885
6886 IDE/ATAPI DRIVERS
6887 M:      Borislav Petkov <bp@alien8.de>
6888 L:      linux-ide@vger.kernel.org
6889 S:      Maintained
6890 F:      Documentation/cdrom/ide-cd
6891 F:      drivers/ide/ide-cd*
6892
6893 IDEAPAD LAPTOP EXTRAS DRIVER
6894 M:      Ike Panhc <ike.pan@canonical.com>
6895 L:      platform-driver-x86@vger.kernel.org
6896 W:      http://launchpad.net/ideapad-laptop
6897 S:      Maintained
6898 F:      drivers/platform/x86/ideapad-laptop.c
6899
6900 IDEAPAD LAPTOP SLIDEBAR DRIVER
6901 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6902 L:      linux-input@vger.kernel.org
6903 W:      https://github.com/o2genum/ideapad-slidebar
6904 S:      Maintained
6905 F:      drivers/input/misc/ideapad_slidebar.c
6906
6907 IDT VersaClock 5 CLOCK DRIVER
6908 M:      Marek Vasut <marek.vasut@gmail.com>
6909 S:      Maintained
6910 F:      drivers/clk/clk-versaclock5.c
6911
6912 IEEE 802.15.4 SUBSYSTEM
6913 M:      Alexander Aring <alex.aring@gmail.com>
6914 M:      Stefan Schmidt <stefan@osg.samsung.com>
6915 L:      linux-wpan@vger.kernel.org
6916 W:      http://wpan.cakelab.org/
6917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6919 S:      Maintained
6920 F:      net/ieee802154/
6921 F:      net/mac802154/
6922 F:      drivers/net/ieee802154/
6923 F:      include/linux/nl802154.h
6924 F:      include/linux/ieee802154.h
6925 F:      include/net/nl802154.h
6926 F:      include/net/mac802154.h
6927 F:      include/net/af_ieee802154.h
6928 F:      include/net/cfg802154.h
6929 F:      include/net/ieee802154_netdev.h
6930 F:      Documentation/networking/ieee802154.txt
6931
6932 IFE PROTOCOL
6933 M:      Yotam Gigi <yotam.gi@gmail.com>
6934 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6935 F:      net/ife
6936 F:      include/net/ife.h
6937 F:      include/uapi/linux/ife.h
6938
6939 IGORPLUG-USB IR RECEIVER
6940 M:      Sean Young <sean@mess.org>
6941 L:      linux-media@vger.kernel.org
6942 S:      Maintained
6943 F:      drivers/media/rc/igorplugusb.c
6944
6945 IGUANAWORKS USB IR TRANSCEIVER
6946 M:      Sean Young <sean@mess.org>
6947 L:      linux-media@vger.kernel.org
6948 S:      Maintained
6949 F:      drivers/media/rc/iguanair.c
6950
6951 IIO DIGITAL POTENTIOMETER DAC
6952 M:      Peter Rosin <peda@axentia.se>
6953 L:      linux-iio@vger.kernel.org
6954 S:      Maintained
6955 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6956 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6957 F:      drivers/iio/dac/dpot-dac.c
6958
6959 IIO ENVELOPE DETECTOR
6960 M:      Peter Rosin <peda@axentia.se>
6961 L:      linux-iio@vger.kernel.org
6962 S:      Maintained
6963 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6964 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6965 F:      drivers/iio/adc/envelope-detector.c
6966
6967 IIO MULTIPLEXER
6968 M:      Peter Rosin <peda@axentia.se>
6969 L:      linux-iio@vger.kernel.org
6970 S:      Maintained
6971 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
6972 F:      drivers/iio/multiplexer/iio-mux.c
6973
6974 IIO SUBSYSTEM AND DRIVERS
6975 M:      Jonathan Cameron <jic23@kernel.org>
6976 R:      Hartmut Knaack <knaack.h@gmx.de>
6977 R:      Lars-Peter Clausen <lars@metafoo.de>
6978 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6979 L:      linux-iio@vger.kernel.org
6980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6981 S:      Maintained
6982 F:      Documentation/ABI/testing/configfs-iio*
6983 F:      Documentation/ABI/testing/sysfs-bus-iio*
6984 F:      Documentation/devicetree/bindings/iio/
6985 F:      drivers/iio/
6986 F:      drivers/staging/iio/
6987 F:      include/linux/iio/
6988 F:      tools/iio/
6989
6990 IIO UNIT CONVERTER
6991 M:      Peter Rosin <peda@axentia.se>
6992 L:      linux-iio@vger.kernel.org
6993 S:      Maintained
6994 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
6995 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
6996 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
6997 F:      drivers/iio/afe/iio-rescale.c
6998
6999 IKANOS/ADI EAGLE ADSL USB DRIVER
7000 M:      Matthieu Castet <castet.matthieu@free.fr>
7001 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7002 S:      Maintained
7003 F:      drivers/usb/atm/ueagle-atm.c
7004
7005 IMGTEC ASCII LCD DRIVER
7006 M:      Paul Burton <paul.burton@mips.com>
7007 S:      Maintained
7008 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7009 F:      drivers/auxdisplay/img-ascii-lcd.c
7010
7011 IMGTEC IR DECODER DRIVER
7012 M:      James Hogan <jhogan@kernel.org>
7013 S:      Maintained
7014 F:      drivers/media/rc/img-ir/
7015
7016 IMON SOUNDGRAPH USB IR RECEIVER
7017 M:      Sean Young <sean@mess.org>
7018 L:      linux-media@vger.kernel.org
7019 S:      Maintained
7020 F:      drivers/media/rc/imon_raw.c
7021 F:      drivers/media/rc/imon.c
7022
7023 IMS TWINTURBO FRAMEBUFFER DRIVER
7024 L:      linux-fbdev@vger.kernel.org
7025 S:      Orphan
7026 F:      drivers/video/fbdev/imsttfb.c
7027
7028 INA209 HARDWARE MONITOR DRIVER
7029 M:      Guenter Roeck <linux@roeck-us.net>
7030 L:      linux-hwmon@vger.kernel.org
7031 S:      Maintained
7032 F:      Documentation/hwmon/ina209
7033 F:      Documentation/devicetree/bindings/i2c/ina209.txt
7034 F:      drivers/hwmon/ina209.c
7035
7036 INA2XX HARDWARE MONITOR DRIVER
7037 M:      Guenter Roeck <linux@roeck-us.net>
7038 L:      linux-hwmon@vger.kernel.org
7039 S:      Maintained
7040 F:      Documentation/hwmon/ina2xx
7041 F:      drivers/hwmon/ina2xx.c
7042 F:      include/linux/platform_data/ina2xx.h
7043
7044 INDUSTRY PACK SUBSYSTEM (IPACK)
7045 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7046 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7047 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7048 L:      industrypack-devel@lists.sourceforge.net
7049 W:      http://industrypack.sourceforge.net
7050 S:      Maintained
7051 F:      drivers/ipack/
7052
7053 INFINIBAND SUBSYSTEM
7054 M:      Doug Ledford <dledford@redhat.com>
7055 M:      Jason Gunthorpe <jgg@mellanox.com>
7056 L:      linux-rdma@vger.kernel.org
7057 W:      https://github.com/linux-rdma/rdma-core
7058 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7060 S:      Supported
7061 F:      Documentation/devicetree/bindings/infiniband/
7062 F:      Documentation/infiniband/
7063 F:      drivers/infiniband/
7064 F:      include/uapi/linux/if_infiniband.h
7065 F:      include/uapi/rdma/
7066 F:      include/rdma/
7067
7068 INGENIC JZ4780 DMA Driver
7069 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7070 S:      Maintained
7071 F:      drivers/dma/dma-jz4780.c
7072
7073 INGENIC JZ4780 NAND DRIVER
7074 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7075 L:      linux-mtd@lists.infradead.org
7076 S:      Maintained
7077 F:      drivers/mtd/nand/raw/jz4780_*
7078
7079 INOTIFY
7080 M:      Jan Kara <jack@suse.cz>
7081 R:      Amir Goldstein <amir73il@gmail.com>
7082 L:      linux-fsdevel@vger.kernel.org
7083 S:      Maintained
7084 F:      Documentation/filesystems/inotify.txt
7085 F:      fs/notify/inotify/
7086 F:      include/linux/inotify.h
7087 F:      include/uapi/linux/inotify.h
7088
7089 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7090 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7091 L:      linux-input@vger.kernel.org
7092 Q:      http://patchwork.kernel.org/project/linux-input/list/
7093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7094 S:      Maintained
7095 F:      drivers/input/
7096 F:      include/linux/input.h
7097 F:      include/uapi/linux/input.h
7098 F:      include/uapi/linux/input-event-codes.h
7099 F:      include/linux/input/
7100 F:      Documentation/devicetree/bindings/input/
7101 F:      Documentation/input/
7102
7103 INPUT MULTITOUCH (MT) PROTOCOL
7104 M:      Henrik Rydberg <rydberg@bitmath.org>
7105 L:      linux-input@vger.kernel.org
7106 S:      Odd fixes
7107 F:      Documentation/input/multi-touch-protocol.rst
7108 F:      drivers/input/input-mt.c
7109 K:      \b(ABS|SYN)_MT_
7110
7111 INSIDE SECURE CRYPTO DRIVER
7112 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7113 F:      drivers/crypto/inside-secure/
7114 S:      Maintained
7115 L:      linux-crypto@vger.kernel.org
7116
7117 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7118 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7119 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7120 L:      linux-integrity@vger.kernel.org
7121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7122 S:      Supported
7123 F:      security/integrity/ima/
7124
7125 INTEL 810/815 FRAMEBUFFER DRIVER
7126 M:      Antonino Daplas <adaplas@gmail.com>
7127 L:      linux-fbdev@vger.kernel.org
7128 S:      Maintained
7129 F:      drivers/video/fbdev/i810/
7130
7131 INTEL ASoC DRIVERS
7132 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7133 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7134 M:      Jie Yang <yang.jie@linux.intel.com>
7135 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7136 S:      Supported
7137 F:      sound/soc/intel/
7138
7139 INTEL C600 SERIES SAS CONTROLLER DRIVER
7140 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7141 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7142 L:      linux-scsi@vger.kernel.org
7143 T:      git git://git.code.sf.net/p/intel-sas/isci
7144 S:      Supported
7145 F:      drivers/scsi/isci/
7146
7147 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7148 M:      Jani Nikula <jani.nikula@linux.intel.com>
7149 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7150 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7151 L:      intel-gfx@lists.freedesktop.org
7152 W:      https://01.org/linuxgraphics/
7153 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7154 C:      irc://chat.freenode.net/intel-gfx
7155 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7156 T:      git git://anongit.freedesktop.org/drm-intel
7157 S:      Supported
7158 F:      drivers/gpu/drm/i915/
7159 F:      include/drm/i915*
7160 F:      include/uapi/drm/i915_drm.h
7161 F:      Documentation/gpu/i915.rst
7162
7163 INTEL ETHERNET DRIVERS
7164 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7165 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7166 W:      http://www.intel.com/support/feedback.htm
7167 W:      http://e1000.sourceforge.net/
7168 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7170 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7171 S:      Supported
7172 F:      Documentation/networking/e100.rst
7173 F:      Documentation/networking/e1000.rst
7174 F:      Documentation/networking/e1000e.txt
7175 F:      Documentation/networking/igb.txt
7176 F:      Documentation/networking/igbvf.txt
7177 F:      Documentation/networking/ixgb.txt
7178 F:      Documentation/networking/ixgbe.txt
7179 F:      Documentation/networking/ixgbevf.txt
7180 F:      Documentation/networking/i40e.txt
7181 F:      Documentation/networking/i40evf.txt
7182 F:      Documentation/networking/ice.txt
7183 F:      drivers/net/ethernet/intel/
7184 F:      drivers/net/ethernet/intel/*/
7185 F:      include/linux/avf/virtchnl.h
7186
7187 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7188 M:      Maik Broemme <mbroemme@libmpq.org>
7189 L:      linux-fbdev@vger.kernel.org
7190 S:      Maintained
7191 F:      Documentation/fb/intelfb.txt
7192 F:      drivers/video/fbdev/intelfb/
7193
7194 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7195 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7196 M:      Zhi Wang <zhi.a.wang@intel.com>
7197 L:      intel-gvt-dev@lists.freedesktop.org
7198 L:      intel-gfx@lists.freedesktop.org
7199 W:      https://01.org/igvt-g
7200 T:      git https://github.com/intel/gvt-linux.git
7201 S:      Supported
7202 F:      drivers/gpu/drm/i915/gvt/
7203
7204 INTEL HID EVENT DRIVER
7205 M:      Alex Hung <alex.hung@canonical.com>
7206 L:      platform-driver-x86@vger.kernel.org
7207 S:      Maintained
7208 F:      drivers/platform/x86/intel-hid.c
7209
7210 INTEL I/OAT DMA DRIVER
7211 M:      Dave Jiang <dave.jiang@intel.com>
7212 R:      Dan Williams <dan.j.williams@intel.com>
7213 L:      dmaengine@vger.kernel.org
7214 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7215 S:      Supported
7216 F:      drivers/dma/ioat*
7217
7218 INTEL IDLE DRIVER
7219 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7220 M:      Len Brown <lenb@kernel.org>
7221 L:      linux-pm@vger.kernel.org
7222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7223 B:      https://bugzilla.kernel.org
7224 S:      Supported
7225 F:      drivers/idle/intel_idle.c
7226
7227 INTEL INTEGRATED SENSOR HUB DRIVER
7228 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7229 M:      Jiri Kosina <jikos@kernel.org>
7230 L:      linux-input@vger.kernel.org
7231 S:      Maintained
7232 F:      drivers/hid/intel-ish-hid/
7233
7234 INTEL IOMMU (VT-d)
7235 M:      David Woodhouse <dwmw2@infradead.org>
7236 L:      iommu@lists.linux-foundation.org
7237 T:      git git://git.infradead.org/iommu-2.6.git
7238 S:      Supported
7239 F:      drivers/iommu/intel-iommu.c
7240 F:      include/linux/intel-iommu.h
7241
7242 INTEL IOP-ADMA DMA DRIVER
7243 R:      Dan Williams <dan.j.williams@intel.com>
7244 S:      Odd fixes
7245 F:      drivers/dma/iop-adma.c
7246
7247 INTEL IPU3 CSI-2 CIO2 DRIVER
7248 M:      Yong Zhi <yong.zhi@intel.com>
7249 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7250 M:      Bingbu Cao <bingbu.cao@intel.com>
7251 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7252 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7253 L:      linux-media@vger.kernel.org
7254 S:      Maintained
7255 F:      drivers/media/pci/intel/ipu3/
7256 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7257
7258 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7259 M:      Krzysztof Halasa <khalasa@piap.pl>
7260 S:      Maintained
7261 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7262 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7263 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7264 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7265 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7266 F:      drivers/net/wan/ixp4xx_hss.c
7267
7268 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7269 M:      Deepak Saxena <dsaxena@plexity.net>
7270 S:      Maintained
7271 F:      drivers/char/hw_random/ixp4xx-rng.c
7272
7273 INTEL MANAGEMENT ENGINE (mei)
7274 M:      Tomas Winkler <tomas.winkler@intel.com>
7275 L:      linux-kernel@vger.kernel.org
7276 S:      Supported
7277 F:      include/uapi/linux/mei.h
7278 F:      include/linux/mei_cl_bus.h
7279 F:      drivers/misc/mei/*
7280 F:      drivers/watchdog/mei_wdt.c
7281 F:      Documentation/misc-devices/mei/*
7282 F:      samples/mei/*
7283
7284 INTEL MENLOW THERMAL DRIVER
7285 M:      Sujith Thomas <sujith.thomas@intel.com>
7286 L:      platform-driver-x86@vger.kernel.org
7287 W:      https://01.org/linux-acpi
7288 S:      Supported
7289 F:      drivers/platform/x86/intel_menlow.c
7290
7291 INTEL MERRIFIELD GPIO DRIVER
7292 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7293 L:      linux-gpio@vger.kernel.org
7294 S:      Maintained
7295 F:      drivers/gpio/gpio-merrifield.c
7296
7297 INTEL MIC DRIVERS (mic)
7298 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7299 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7300 S:      Supported
7301 W:      https://github.com/sudeepdutt/mic
7302 W:      http://software.intel.com/en-us/mic-developer
7303 F:      include/linux/mic_bus.h
7304 F:      include/linux/scif.h
7305 F:      include/uapi/linux/mic_common.h
7306 F:      include/uapi/linux/mic_ioctl.h
7307 F:      include/uapi/linux/scif_ioctl.h
7308 F:      drivers/misc/mic/
7309 F:      drivers/dma/mic_x100_dma.c
7310 F:      drivers/dma/mic_x100_dma.h
7311 F:      Documentation/mic/
7312
7313 INTEL PMC CORE DRIVER
7314 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7315 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7316 L:      platform-driver-x86@vger.kernel.org
7317 S:      Maintained
7318 F:      arch/x86/include/asm/pmc_core.h
7319 F:      drivers/platform/x86/intel_pmc_core*
7320
7321 INTEL PMC/P-Unit IPC DRIVER
7322 M:      Zha Qipeng<qipeng.zha@intel.com>
7323 L:      platform-driver-x86@vger.kernel.org
7324 S:      Maintained
7325 F:      drivers/platform/x86/intel_pmc_ipc.c
7326 F:      drivers/platform/x86/intel_punit_ipc.c
7327 F:      arch/x86/include/asm/intel_pmc_ipc.h
7328 F:      arch/x86/include/asm/intel_punit_ipc.h
7329
7330 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7331 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7332 L:      linux-wireless@vger.kernel.org
7333 S:      Maintained
7334 F:      Documentation/networking/README.ipw2100
7335 F:      Documentation/networking/README.ipw2200
7336 F:      drivers/net/wireless/intel/ipw2x00/
7337
7338 INTEL PSTATE DRIVER
7339 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7340 M:      Len Brown <lenb@kernel.org>
7341 L:      linux-pm@vger.kernel.org
7342 S:      Supported
7343 F:      drivers/cpufreq/intel_pstate.c
7344
7345 INTEL RDMA RNIC DRIVER
7346 M:      Faisal Latif <faisal.latif@intel.com>
7347 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7348 L:      linux-rdma@vger.kernel.org
7349 S:      Supported
7350 F:      drivers/infiniband/hw/i40iw/
7351 F:      include/uapi/rdma/i40iw-abi.h
7352
7353 INTEL SHA MULTIBUFFER DRIVER
7354 M:      Megha Dey <megha.dey@linux.intel.com>
7355 R:      Tim Chen <tim.c.chen@linux.intel.com>
7356 L:      linux-crypto@vger.kernel.org
7357 S:      Supported
7358 F:      arch/x86/crypto/sha*-mb
7359 F:      crypto/mcryptd.c
7360
7361 INTEL TELEMETRY DRIVER
7362 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7363 L:      platform-driver-x86@vger.kernel.org
7364 S:      Maintained
7365 F:      arch/x86/include/asm/intel_telemetry.h
7366 F:      drivers/platform/x86/intel_telemetry*
7367
7368 INTEL VIRTUAL BUTTON DRIVER
7369 M:      AceLan Kao <acelan.kao@canonical.com>
7370 L:      platform-driver-x86@vger.kernel.org
7371 S:      Maintained
7372 F:      drivers/platform/x86/intel-vbtn.c
7373
7374 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7375 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7376 L:      linux-wireless@vger.kernel.org
7377 S:      Supported
7378 F:      drivers/net/wireless/intel/iwlegacy/
7379
7380 INTEL WIRELESS WIFI LINK (iwlwifi)
7381 M:      Johannes Berg <johannes.berg@intel.com>
7382 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7383 M:      Luca Coelho <luciano.coelho@intel.com>
7384 M:      Intel Linux Wireless <linuxwifi@intel.com>
7385 L:      linux-wireless@vger.kernel.org
7386 W:      http://intellinuxwireless.org
7387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7388 S:      Supported
7389 F:      drivers/net/wireless/intel/iwlwifi/
7390
7391 INTEL WIRELESS WIMAX CONNECTION 2400
7392 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7393 M:      linux-wimax@intel.com
7394 L:      wimax@linuxwimax.org (subscribers-only)
7395 S:      Supported
7396 W:      http://linuxwimax.org
7397 F:      Documentation/wimax/README.i2400m
7398 F:      drivers/net/wimax/i2400m/
7399 F:      include/uapi/linux/wimax/i2400m.h
7400
7401 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7402 M:      Mario Limonciello <mario.limonciello@dell.com>
7403 S:      Maintained
7404 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7405
7406 INTEL(R) TRACE HUB
7407 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7408 S:      Supported
7409 F:      Documentation/trace/intel_th.rst
7410 F:      drivers/hwtracing/intel_th/
7411
7412 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7413 M:      Ning Sun <ning.sun@intel.com>
7414 L:      tboot-devel@lists.sourceforge.net
7415 W:      http://tboot.sourceforge.net
7416 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7417 S:      Supported
7418 F:      Documentation/intel_txt.txt
7419 F:      include/linux/tboot.h
7420 F:      arch/x86/kernel/tboot.c
7421
7422 INTEL-MID GPIO DRIVER
7423 M:      David Cohen <david.a.cohen@linux.intel.com>
7424 L:      linux-gpio@vger.kernel.org
7425 S:      Maintained
7426 F:      drivers/gpio/gpio-intel-mid.c
7427
7428 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7429 M:      Linus Walleij <linus.walleij@linaro.org>
7430 L:      linux-iio@vger.kernel.org
7431 S:      Maintained
7432 F:      drivers/iio/gyro/mpu3050*
7433 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7434
7435 IOC3 ETHERNET DRIVER
7436 M:      Ralf Baechle <ralf@linux-mips.org>
7437 L:      linux-mips@linux-mips.org
7438 S:      Maintained
7439 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7440
7441 IOC3 SERIAL DRIVER
7442 M:      Pat Gefre <pfg@sgi.com>
7443 L:      linux-serial@vger.kernel.org
7444 S:      Maintained
7445 F:      drivers/tty/serial/ioc3_serial.c
7446
7447 IOMMU DRIVERS
7448 M:      Joerg Roedel <joro@8bytes.org>
7449 L:      iommu@lists.linux-foundation.org
7450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7451 S:      Maintained
7452 F:      Documentation/devicetree/bindings/iommu/
7453 F:      drivers/iommu/
7454 F:      include/linux/iommu.h
7455 F:      include/linux/of_iommu.h
7456 F:      include/linux/iova.h
7457
7458 IP MASQUERADING
7459 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7460 S:      Maintained
7461 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7462
7463 IPMI SUBSYSTEM
7464 M:      Corey Minyard <minyard@acm.org>
7465 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7466 W:      http://openipmi.sourceforge.net/
7467 S:      Supported
7468 F:      Documentation/IPMI.txt
7469 F:      drivers/char/ipmi/
7470 F:      include/linux/ipmi*
7471 F:      include/uapi/linux/ipmi*
7472
7473 IPS SCSI RAID DRIVER
7474 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7475 L:      linux-scsi@vger.kernel.org
7476 W:      http://www.adaptec.com/
7477 S:      Maintained
7478 F:      drivers/scsi/ips*
7479
7480 IPVS
7481 M:      Wensong Zhang <wensong@linux-vs.org>
7482 M:      Simon Horman <horms@verge.net.au>
7483 M:      Julian Anastasov <ja@ssi.bg>
7484 L:      netdev@vger.kernel.org
7485 L:      lvs-devel@vger.kernel.org
7486 S:      Maintained
7487 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7489 F:      Documentation/networking/ipvs-sysctl.txt
7490 F:      include/net/ip_vs.h
7491 F:      include/uapi/linux/ip_vs.h
7492 F:      net/netfilter/ipvs/
7493
7494 IPWIRELESS DRIVER
7495 M:      Jiri Kosina <jikos@kernel.org>
7496 M:      David Sterba <dsterba@suse.com>
7497 S:      Odd Fixes
7498 F:      drivers/tty/ipwireless/
7499
7500 IPX NETWORK LAYER
7501 L:      netdev@vger.kernel.org
7502 S:      Obsolete
7503 F:      include/uapi/linux/ipx.h
7504 F:      drivers/staging/ipx/
7505
7506 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7507 M:      Marc Zyngier <marc.zyngier@arm.com>
7508 S:      Maintained
7509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7510 F:      Documentation/IRQ-domain.txt
7511 F:      include/linux/irqdomain.h
7512 F:      kernel/irq/irqdomain.c
7513 F:      kernel/irq/msi.c
7514
7515 IRQ SUBSYSTEM
7516 M:      Thomas Gleixner <tglx@linutronix.de>
7517 L:      linux-kernel@vger.kernel.org
7518 S:      Maintained
7519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7520 F:      kernel/irq/
7521
7522 IRQCHIP DRIVERS
7523 M:      Thomas Gleixner <tglx@linutronix.de>
7524 M:      Jason Cooper <jason@lakedaemon.net>
7525 M:      Marc Zyngier <marc.zyngier@arm.com>
7526 L:      linux-kernel@vger.kernel.org
7527 S:      Maintained
7528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7529 F:      Documentation/devicetree/bindings/interrupt-controller/
7530 F:      drivers/irqchip/
7531
7532 ISA
7533 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7534 S:      Maintained
7535 F:      Documentation/isa.txt
7536 F:      drivers/base/isa.c
7537 F:      include/linux/isa.h
7538
7539 ISA RADIO MODULE
7540 M:      Hans Verkuil <hverkuil@xs4all.nl>
7541 L:      linux-media@vger.kernel.org
7542 T:      git git://linuxtv.org/media_tree.git
7543 W:      https://linuxtv.org
7544 S:      Maintained
7545 F:      drivers/media/radio/radio-isa*
7546
7547 ISAPNP
7548 M:      Jaroslav Kysela <perex@perex.cz>
7549 S:      Maintained
7550 F:      Documentation/isapnp.txt
7551 F:      drivers/pnp/isapnp/
7552 F:      include/linux/isapnp.h
7553
7554 ISCSI
7555 M:      Lee Duncan <lduncan@suse.com>
7556 M:      Chris Leech <cleech@redhat.com>
7557 L:      open-iscsi@googlegroups.com
7558 W:      www.open-iscsi.com
7559 S:      Maintained
7560 F:      drivers/scsi/*iscsi*
7561 F:      include/scsi/*iscsi*
7562
7563 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7564 M:      Peter Jones <pjones@redhat.com>
7565 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7566 S:      Maintained
7567 F:      drivers/firmware/iscsi_ibft*
7568
7569 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7570 M:      Or Gerlitz <ogerlitz@mellanox.com>
7571 M:      Sagi Grimberg <sagi@grimberg.me>
7572 M:      Roi Dayan <roid@mellanox.com>
7573 L:      linux-rdma@vger.kernel.org
7574 S:      Supported
7575 W:      http://www.openfabrics.org
7576 W:      www.open-iscsi.org
7577 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7578 F:      drivers/infiniband/ulp/iser/
7579
7580 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7581 M:      Sagi Grimberg <sagi@grimberg.me>
7582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7583 L:      linux-rdma@vger.kernel.org
7584 L:      target-devel@vger.kernel.org
7585 S:      Supported
7586 W:      http://www.linux-iscsi.org
7587 F:      drivers/infiniband/ulp/isert
7588
7589 ISDN SUBSYSTEM
7590 M:      Karsten Keil <isdn@linux-pingi.de>
7591 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7592 L:      netdev@vger.kernel.org
7593 W:      http://www.isdn4linux.de
7594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7595 S:      Maintained
7596 F:      Documentation/isdn/
7597 F:      drivers/isdn/
7598 F:      include/linux/isdn.h
7599 F:      include/linux/isdn/
7600 F:      include/uapi/linux/isdn.h
7601 F:      include/uapi/linux/isdn/
7602
7603 ISDN SUBSYSTEM (Eicon active card driver)
7604 M:      Armin Schindler <mac@melware.de>
7605 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7606 W:      http://www.melware.de
7607 S:      Maintained
7608 F:      drivers/isdn/hardware/eicon/
7609
7610 IT87 HARDWARE MONITORING DRIVER
7611 M:      Jean Delvare <jdelvare@suse.com>
7612 L:      linux-hwmon@vger.kernel.org
7613 S:      Maintained
7614 F:      Documentation/hwmon/it87
7615 F:      drivers/hwmon/it87.c
7616
7617 IT913X MEDIA DRIVER
7618 M:      Antti Palosaari <crope@iki.fi>
7619 L:      linux-media@vger.kernel.org
7620 W:      https://linuxtv.org
7621 W:      http://palosaari.fi/linux/
7622 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7623 T:      git git://linuxtv.org/anttip/media_tree.git
7624 S:      Maintained
7625 F:      drivers/media/tuners/it913x*
7626
7627 IVTV VIDEO4LINUX DRIVER
7628 M:      Andy Walls <awalls@md.metrocast.net>
7629 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7630 L:      linux-media@vger.kernel.org
7631 T:      git git://linuxtv.org/media_tree.git
7632 W:      http://www.ivtvdriver.org
7633 S:      Maintained
7634 F:      Documentation/media/v4l-drivers/ivtv*
7635 F:      drivers/media/pci/ivtv/
7636 F:      include/uapi/linux/ivtv*
7637
7638 IX2505V MEDIA DRIVER
7639 M:      Malcolm Priestley <tvboxspy@gmail.com>
7640 L:      linux-media@vger.kernel.org
7641 W:      https://linuxtv.org
7642 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7643 S:      Maintained
7644 F:      drivers/media/dvb-frontends/ix2505v*
7645
7646 JAILHOUSE HYPERVISOR INTERFACE
7647 M:      Jan Kiszka <jan.kiszka@siemens.com>
7648 L:      jailhouse-dev@googlegroups.com
7649 S:      Maintained
7650 F:      arch/x86/kernel/jailhouse.c
7651 F:      arch/x86/include/asm/jailhouse_para.h
7652
7653 JC42.4 TEMPERATURE SENSOR DRIVER
7654 M:      Guenter Roeck <linux@roeck-us.net>
7655 L:      linux-hwmon@vger.kernel.org
7656 S:      Maintained
7657 F:      drivers/hwmon/jc42.c
7658 F:      Documentation/hwmon/jc42
7659
7660 JFS FILESYSTEM
7661 M:      Dave Kleikamp <shaggy@kernel.org>
7662 L:      jfs-discussion@lists.sourceforge.net
7663 W:      http://jfs.sourceforge.net/
7664 T:      git git://github.com/kleikamp/linux-shaggy.git
7665 S:      Maintained
7666 F:      Documentation/filesystems/jfs.txt
7667 F:      fs/jfs/
7668
7669 JME NETWORK DRIVER
7670 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7671 L:      netdev@vger.kernel.org
7672 S:      Maintained
7673 F:      drivers/net/ethernet/jme.*
7674
7675 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7676 M:      David Woodhouse <dwmw2@infradead.org>
7677 L:      linux-mtd@lists.infradead.org
7678 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7679 S:      Maintained
7680 F:      fs/jffs2/
7681 F:      include/uapi/linux/jffs2.h
7682
7683 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7684 M:      "Theodore Ts'o" <tytso@mit.edu>
7685 M:      Jan Kara <jack@suse.com>
7686 L:      linux-ext4@vger.kernel.org
7687 S:      Maintained
7688 F:      fs/jbd2/
7689 F:      include/linux/jbd2.h
7690
7691 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7692 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7693 L:      linux-media@vger.kernel.org
7694 S:      Maintained
7695 F:      drivers/media/platform/rcar_jpu.c
7696
7697 JSM Neo PCI based serial card
7698 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7699 L:      linux-serial@vger.kernel.org
7700 S:      Maintained
7701 F:      drivers/tty/serial/jsm/
7702
7703 K10TEMP HARDWARE MONITORING DRIVER
7704 M:      Clemens Ladisch <clemens@ladisch.de>
7705 L:      linux-hwmon@vger.kernel.org
7706 S:      Maintained
7707 F:      Documentation/hwmon/k10temp
7708 F:      drivers/hwmon/k10temp.c
7709
7710 K8TEMP HARDWARE MONITORING DRIVER
7711 M:      Rudolf Marek <r.marek@assembler.cz>
7712 L:      linux-hwmon@vger.kernel.org
7713 S:      Maintained
7714 F:      Documentation/hwmon/k8temp
7715 F:      drivers/hwmon/k8temp.c
7716
7717 KASAN
7718 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7719 R:      Alexander Potapenko <glider@google.com>
7720 R:      Dmitry Vyukov <dvyukov@google.com>
7721 L:      kasan-dev@googlegroups.com
7722 S:      Maintained
7723 F:      arch/*/include/asm/kasan.h
7724 F:      arch/*/mm/kasan_init*
7725 F:      Documentation/dev-tools/kasan.rst
7726 F:      include/linux/kasan*.h
7727 F:      lib/test_kasan.c
7728 F:      mm/kasan/
7729 F:      scripts/Makefile.kasan
7730
7731 KCONFIG
7732 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7734 L:      linux-kbuild@vger.kernel.org
7735 S:      Maintained
7736 F:      Documentation/kbuild/kconfig*
7737 F:      scripts/kconfig/
7738 F:      scripts/Kconfig.include
7739
7740 KDUMP
7741 M:      Dave Young <dyoung@redhat.com>
7742 M:      Baoquan He <bhe@redhat.com>
7743 R:      Vivek Goyal <vgoyal@redhat.com>
7744 L:      kexec@lists.infradead.org
7745 W:      http://lse.sourceforge.net/kdump/
7746 S:      Maintained
7747 F:      Documentation/kdump/
7748
7749 KEENE FM RADIO TRANSMITTER DRIVER
7750 M:      Hans Verkuil <hverkuil@xs4all.nl>
7751 L:      linux-media@vger.kernel.org
7752 T:      git git://linuxtv.org/media_tree.git
7753 W:      https://linuxtv.org
7754 S:      Maintained
7755 F:      drivers/media/radio/radio-keene*
7756
7757 KERNEL AUTOMOUNTER
7758 M:      Ian Kent <raven@themaw.net>
7759 L:      autofs@vger.kernel.org
7760 S:      Maintained
7761 F:      fs/autofs/
7762
7763 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7764 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7765 M:      Michal Marek <michal.lkml@markovi.net>
7766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7767 L:      linux-kbuild@vger.kernel.org
7768 S:      Maintained
7769 F:      Documentation/kbuild/
7770 F:      Makefile
7771 F:      scripts/Kbuild*
7772 F:      scripts/Makefile*
7773 F:      scripts/basic/
7774 F:      scripts/mk*
7775 F:      scripts/mod/
7776 F:      scripts/package/
7777
7778 KERNEL JANITORS
7779 L:      kernel-janitors@vger.kernel.org
7780 W:      http://kernelnewbies.org/KernelJanitors
7781 S:      Odd Fixes
7782
7783 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7784 M:      "J. Bruce Fields" <bfields@fieldses.org>
7785 M:      Jeff Layton <jlayton@kernel.org>
7786 L:      linux-nfs@vger.kernel.org
7787 W:      http://nfs.sourceforge.net/
7788 T:      git git://linux-nfs.org/~bfields/linux.git
7789 S:      Supported
7790 F:      fs/nfsd/
7791 F:      include/uapi/linux/nfsd/
7792 F:      fs/lockd/
7793 F:      fs/nfs_common/
7794 F:      net/sunrpc/
7795 F:      include/linux/lockd/
7796 F:      include/linux/sunrpc/
7797 F:      include/uapi/linux/sunrpc/
7798
7799 KERNEL SELFTEST FRAMEWORK
7800 M:      Shuah Khan <shuah@kernel.org>
7801 L:      linux-kselftest@vger.kernel.org
7802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7803 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
7804 S:      Maintained
7805 F:      tools/testing/selftests/
7806 F:      Documentation/dev-tools/kselftest*
7807
7808 KERNEL USERMODE HELPER
7809 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7810 L:      linux-kernel@vger.kernel.org
7811 S:      Maintained
7812 F:      kernel/umh.c
7813 F:      include/linux/umh.h
7814
7815 KERNEL VIRTUAL MACHINE (KVM)
7816 M:      Paolo Bonzini <pbonzini@redhat.com>
7817 M:      Radim Krčmář <rkrcmar@redhat.com>
7818 L:      kvm@vger.kernel.org
7819 W:      http://www.linux-kvm.org
7820 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7821 S:      Supported
7822 F:      Documentation/virtual/kvm/
7823 F:      include/trace/events/kvm.h
7824 F:      include/uapi/asm-generic/kvm*
7825 F:      include/uapi/linux/kvm*
7826 F:      include/asm-generic/kvm*
7827 F:      include/linux/kvm*
7828 F:      include/kvm/iodev.h
7829 F:      virt/kvm/*
7830 F:      tools/kvm/
7831
7832 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7833 M:      Joerg Roedel <joro@8bytes.org>
7834 L:      kvm@vger.kernel.org
7835 W:      http://www.linux-kvm.org/
7836 S:      Maintained
7837 F:      arch/x86/include/asm/svm.h
7838 F:      arch/x86/kvm/svm.c
7839
7840 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7841 M:      Christoffer Dall <christoffer.dall@arm.com>
7842 M:      Marc Zyngier <marc.zyngier@arm.com>
7843 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7844 L:      kvmarm@lists.cs.columbia.edu
7845 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7847 S:      Supported
7848 F:      arch/arm/include/uapi/asm/kvm*
7849 F:      arch/arm/include/asm/kvm*
7850 F:      arch/arm/kvm/
7851 F:      virt/kvm/arm/
7852 F:      include/kvm/arm_*
7853
7854 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7855 M:      Christoffer Dall <christoffer.dall@arm.com>
7856 M:      Marc Zyngier <marc.zyngier@arm.com>
7857 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7858 L:      kvmarm@lists.cs.columbia.edu
7859 S:      Maintained
7860 F:      arch/arm64/include/uapi/asm/kvm*
7861 F:      arch/arm64/include/asm/kvm*
7862 F:      arch/arm64/kvm/
7863
7864 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7865 M:      James Hogan <jhogan@kernel.org>
7866 L:      linux-mips@linux-mips.org
7867 S:      Supported
7868 F:      arch/mips/include/uapi/asm/kvm*
7869 F:      arch/mips/include/asm/kvm*
7870 F:      arch/mips/kvm/
7871
7872 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7873 M:      Paul Mackerras <paulus@ozlabs.org>
7874 L:      kvm-ppc@vger.kernel.org
7875 W:      http://www.linux-kvm.org/
7876 T:      git git://github.com/agraf/linux-2.6.git
7877 S:      Supported
7878 F:      arch/powerpc/include/uapi/asm/kvm*
7879 F:      arch/powerpc/include/asm/kvm*
7880 F:      arch/powerpc/kvm/
7881 F:      arch/powerpc/kernel/kvm*
7882
7883 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7884 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7885 M:      Janosch Frank <frankja@linux.ibm.com>
7886 R:      David Hildenbrand <david@redhat.com>
7887 R:      Cornelia Huck <cohuck@redhat.com>
7888 L:      linux-s390@vger.kernel.org
7889 W:      http://www.ibm.com/developerworks/linux/linux390/
7890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7891 S:      Supported
7892 F:      arch/s390/include/uapi/asm/kvm*
7893 F:      arch/s390/include/asm/gmap.h
7894 F:      arch/s390/include/asm/kvm*
7895 F:      arch/s390/kvm/
7896 F:      arch/s390/mm/gmap.c
7897
7898 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7899 M:      Paolo Bonzini <pbonzini@redhat.com>
7900 M:      Radim Krčmář <rkrcmar@redhat.com>
7901 L:      kvm@vger.kernel.org
7902 W:      http://www.linux-kvm.org
7903 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7904 S:      Supported
7905 F:      arch/x86/kvm/
7906 F:      arch/x86/include/uapi/asm/kvm*
7907 F:      arch/x86/include/asm/kvm*
7908 F:      arch/x86/include/asm/pvclock-abi.h
7909 F:      arch/x86/kernel/kvm.c
7910 F:      arch/x86/kernel/kvmclock.c
7911
7912 KERNFS
7913 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7914 M:      Tejun Heo <tj@kernel.org>
7915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7916 S:      Supported
7917 F:      include/linux/kernfs.h
7918 F:      fs/kernfs/
7919
7920 KEXEC
7921 M:      Eric Biederman <ebiederm@xmission.com>
7922 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7923 L:      kexec@lists.infradead.org
7924 S:      Maintained
7925 F:      include/linux/kexec.h
7926 F:      include/uapi/linux/kexec.h
7927 F:      kernel/kexec*
7928
7929 KEYS-ENCRYPTED
7930 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7931 L:      linux-integrity@vger.kernel.org
7932 L:      keyrings@vger.kernel.org
7933 S:      Supported
7934 F:      Documentation/security/keys/trusted-encrypted.rst
7935 F:      include/keys/encrypted-type.h
7936 F:      security/keys/encrypted-keys/
7937
7938 KEYS-TRUSTED
7939 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7940 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7941 L:      linux-integrity@vger.kernel.org
7942 L:      keyrings@vger.kernel.org
7943 S:      Supported
7944 F:      Documentation/security/keys/trusted-encrypted.rst
7945 F:      include/keys/trusted-type.h
7946 F:      security/keys/trusted.c
7947 F:      security/keys/trusted.h
7948
7949 KEYS/KEYRINGS:
7950 M:      David Howells <dhowells@redhat.com>
7951 L:      keyrings@vger.kernel.org
7952 S:      Maintained
7953 F:      Documentation/security/keys/core.rst
7954 F:      include/linux/key.h
7955 F:      include/linux/key-type.h
7956 F:      include/linux/keyctl.h
7957 F:      include/uapi/linux/keyctl.h
7958 F:      include/keys/
7959 F:      security/keys/
7960
7961 KGDB / KDB /debug_core
7962 M:      Jason Wessel <jason.wessel@windriver.com>
7963 M:      Daniel Thompson <daniel.thompson@linaro.org>
7964 W:      http://kgdb.wiki.kernel.org/
7965 L:      kgdb-bugreport@lists.sourceforge.net
7966 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7967 S:      Maintained
7968 F:      Documentation/dev-tools/kgdb.rst
7969 F:      drivers/misc/kgdbts.c
7970 F:      drivers/tty/serial/kgdboc.c
7971 F:      include/linux/kdb.h
7972 F:      include/linux/kgdb.h
7973 F:      kernel/debug/
7974
7975 KMEMLEAK
7976 M:      Catalin Marinas <catalin.marinas@arm.com>
7977 S:      Maintained
7978 F:      Documentation/dev-tools/kmemleak.rst
7979 F:      include/linux/kmemleak.h
7980 F:      mm/kmemleak.c
7981 F:      mm/kmemleak-test.c
7982
7983 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7984 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7985 L:      linux-kernel@vger.kernel.org
7986 S:      Maintained
7987 F:      kernel/kmod.c
7988 F:      include/linux/kmod.h
7989 F:      lib/test_kmod.c
7990 F:      tools/testing/selftests/kmod/
7991
7992 KPROBES
7993 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7994 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7995 M:      "David S. Miller" <davem@davemloft.net>
7996 M:      Masami Hiramatsu <mhiramat@kernel.org>
7997 S:      Maintained
7998 F:      Documentation/kprobes.txt
7999 F:      include/linux/kprobes.h
8000 F:      include/asm-generic/kprobes.h
8001 F:      kernel/kprobes.c
8002
8003 KS0108 LCD CONTROLLER DRIVER
8004 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8005 S:      Maintained
8006 F:      Documentation/auxdisplay/ks0108
8007 F:      drivers/auxdisplay/ks0108.c
8008 F:      include/linux/ks0108.h
8009
8010 L3MDEV
8011 M:      David Ahern <dsa@cumulusnetworks.com>
8012 L:      netdev@vger.kernel.org
8013 S:      Maintained
8014 F:      net/l3mdev
8015 F:      include/net/l3mdev.h
8016
8017 LANTIQ MIPS ARCHITECTURE
8018 M:      John Crispin <john@phrozen.org>
8019 L:      linux-mips@linux-mips.org
8020 S:      Maintained
8021 F:      arch/mips/lantiq
8022 F:      drivers/soc/lantiq
8023
8024 LAPB module
8025 L:      linux-x25@vger.kernel.org
8026 S:      Orphan
8027 F:      Documentation/networking/lapb-module.txt
8028 F:      include/*/lapb.h
8029 F:      net/lapb/
8030
8031 LASI 53c700 driver for PARISC
8032 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8033 L:      linux-scsi@vger.kernel.org
8034 S:      Maintained
8035 F:      Documentation/scsi/53c700.txt
8036 F:      drivers/scsi/53c700*
8037
8038 LEAKING_ADDRESSES
8039 M:      Tobin C. Harding <me@tobin.cc>
8040 M:      Tycho Andersen <tycho@tycho.ws>
8041 L:      kernel-hardening@lists.openwall.com
8042 S:      Maintained
8043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8044 F:      scripts/leaking_addresses.pl
8045
8046 LED SUBSYSTEM
8047 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8048 M:      Pavel Machek <pavel@ucw.cz>
8049 L:      linux-leds@vger.kernel.org
8050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8051 S:      Maintained
8052 F:      Documentation/devicetree/bindings/leds/
8053 F:      drivers/leds/
8054 F:      include/linux/leds.h
8055
8056 LEGACY EEPROM DRIVER
8057 M:      Jean Delvare <jdelvare@suse.com>
8058 S:      Maintained
8059 F:      Documentation/misc-devices/eeprom
8060 F:      drivers/misc/eeprom/eeprom.c
8061
8062 LEGO MINDSTORMS EV3
8063 R:      David Lechner <david@lechnology.com>
8064 S:      Maintained
8065 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8066 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8067 F:      drivers/power/supply/lego_ev3_battery.c
8068
8069 LEGO USB Tower driver
8070 M:      Juergen Stuber <starblue@users.sourceforge.net>
8071 L:      legousb-devel@lists.sourceforge.net
8072 W:      http://legousb.sourceforge.net/
8073 S:      Maintained
8074 F:      drivers/usb/misc/legousbtower.c
8075
8076 LG2160 MEDIA DRIVER
8077 M:      Michael Krufky <mkrufky@linuxtv.org>
8078 L:      linux-media@vger.kernel.org
8079 W:      https://linuxtv.org
8080 W:      http://github.com/mkrufky
8081 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8082 T:      git git://linuxtv.org/mkrufky/tuners.git
8083 S:      Maintained
8084 F:      drivers/media/dvb-frontends/lg2160.*
8085
8086 LGDT3305 MEDIA DRIVER
8087 M:      Michael Krufky <mkrufky@linuxtv.org>
8088 L:      linux-media@vger.kernel.org
8089 W:      https://linuxtv.org
8090 W:      http://github.com/mkrufky
8091 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8092 T:      git git://linuxtv.org/mkrufky/tuners.git
8093 S:      Maintained
8094 F:      drivers/media/dvb-frontends/lgdt3305.*
8095
8096 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8097 M:      Viresh Kumar <vireshk@kernel.org>
8098 L:      linux-ide@vger.kernel.org
8099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8100 S:      Maintained
8101 F:      include/linux/pata_arasan_cf_data.h
8102 F:      drivers/ata/pata_arasan_cf.c
8103
8104 LIBATA PATA DRIVERS
8105 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8106 M:      Tejun Heo <tj@kernel.org>
8107 L:      linux-ide@vger.kernel.org
8108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8109 S:      Maintained
8110 F:      drivers/ata/pata_*.c
8111 F:      drivers/ata/ata_generic.c
8112
8113 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8114 M:      Linus Walleij <linus.walleij@linaro.org>
8115 L:      linux-ide@vger.kernel.org
8116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8117 S:      Maintained
8118 F:      drivers/ata/pata_ftide010.c
8119 F:      drivers/ata/sata_gemini.c
8120 F:      drivers/ata/sata_gemini.h
8121
8122 LIBATA SATA AHCI PLATFORM devices support
8123 M:      Hans de Goede <hdegoede@redhat.com>
8124 M:      Tejun Heo <tj@kernel.org>
8125 L:      linux-ide@vger.kernel.org
8126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8127 S:      Maintained
8128 F:      drivers/ata/ahci_platform.c
8129 F:      drivers/ata/libahci_platform.c
8130 F:      include/linux/ahci_platform.h
8131
8132 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8133 M:      Mikael Pettersson <mikpelinux@gmail.com>
8134 L:      linux-ide@vger.kernel.org
8135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8136 S:      Maintained
8137 F:      drivers/ata/sata_promise.*
8138
8139 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8140 M:      Tejun Heo <tj@kernel.org>
8141 L:      linux-ide@vger.kernel.org
8142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8143 S:      Maintained
8144 F:      drivers/ata/
8145 F:      include/linux/ata.h
8146 F:      include/linux/libata.h
8147 F:      Documentation/devicetree/bindings/ata/
8148
8149 LIBLOCKDEP
8150 M:      Sasha Levin <alexander.levin@verizon.com>
8151 S:      Maintained
8152 F:      tools/lib/lockdep/
8153
8154 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8155 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8156 M:      Dan Williams <dan.j.williams@intel.com>
8157 M:      Vishal Verma <vishal.l.verma@intel.com>
8158 M:      Dave Jiang <dave.jiang@intel.com>
8159 L:      linux-nvdimm@lists.01.org
8160 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8161 S:      Supported
8162 F:      drivers/nvdimm/blk.c
8163 F:      drivers/nvdimm/region_devs.c
8164
8165 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8166 M:      Vishal Verma <vishal.l.verma@intel.com>
8167 M:      Dan Williams <dan.j.williams@intel.com>
8168 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8169 M:      Dave Jiang <dave.jiang@intel.com>
8170 L:      linux-nvdimm@lists.01.org
8171 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8172 S:      Supported
8173 F:      drivers/nvdimm/btt*
8174
8175 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8176 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8177 M:      Dan Williams <dan.j.williams@intel.com>
8178 M:      Vishal Verma <vishal.l.verma@intel.com>
8179 M:      Dave Jiang <dave.jiang@intel.com>
8180 L:      linux-nvdimm@lists.01.org
8181 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8182 S:      Supported
8183 F:      drivers/nvdimm/pmem*
8184
8185 LIBNVDIMM: DEVICETREE BINDINGS
8186 M:      Oliver O'Halloran <oohall@gmail.com>
8187 L:      linux-nvdimm@lists.01.org
8188 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8189 S:      Supported
8190 F:      drivers/nvdimm/of_pmem.c
8191 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8192
8193 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8194 M:      Dan Williams <dan.j.williams@intel.com>
8195 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8196 M:      Vishal Verma <vishal.l.verma@intel.com>
8197 M:      Dave Jiang <dave.jiang@intel.com>
8198 L:      linux-nvdimm@lists.01.org
8199 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8201 S:      Supported
8202 F:      drivers/nvdimm/*
8203 F:      drivers/acpi/nfit/*
8204 F:      include/linux/nd.h
8205 F:      include/linux/libnvdimm.h
8206 F:      include/uapi/linux/ndctl.h
8207
8208 LIGHTNVM PLATFORM SUPPORT
8209 M:      Matias Bjorling <mb@lightnvm.io>
8210 W:      http://github/OpenChannelSSD
8211 L:      linux-block@vger.kernel.org
8212 S:      Maintained
8213 F:      drivers/lightnvm/
8214 F:      include/linux/lightnvm.h
8215 F:      include/uapi/linux/lightnvm.h
8216
8217 LINUX FOR POWER MACINTOSH
8218 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8219 W:      http://www.penguinppc.org/
8220 L:      linuxppc-dev@lists.ozlabs.org
8221 S:      Maintained
8222 F:      arch/powerpc/platforms/powermac/
8223 F:      drivers/macintosh/
8224
8225 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8226 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8227 M:      Paul Mackerras <paulus@samba.org>
8228 M:      Michael Ellerman <mpe@ellerman.id.au>
8229 W:      https://github.com/linuxppc/linux/wiki
8230 L:      linuxppc-dev@lists.ozlabs.org
8231 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8233 S:      Supported
8234 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8235 F:      Documentation/devicetree/bindings/powerpc/
8236 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8237 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8238 F:      Documentation/powerpc/
8239 F:      arch/powerpc/
8240 F:      drivers/char/tpm/tpm_ibmvtpm*
8241 F:      drivers/crypto/nx/
8242 F:      drivers/crypto/vmx/
8243 F:      drivers/i2c/busses/i2c-opal.c
8244 F:      drivers/net/ethernet/ibm/ibmveth.*
8245 F:      drivers/net/ethernet/ibm/ibmvnic.*
8246 F:      drivers/pci/hotplug/pnv_php.c
8247 F:      drivers/pci/hotplug/rpa*
8248 F:      drivers/rtc/rtc-opal.c
8249 F:      drivers/scsi/ibmvscsi/
8250 F:      drivers/tty/hvc/hvc_opal.c
8251 F:      drivers/watchdog/wdrtas.c
8252 F:      tools/testing/selftests/powerpc
8253 N:      /pmac
8254 N:      powermac
8255 N:      powernv
8256 N:      [^a-z0-9]ps3
8257 N:      pseries
8258
8259 LINUX FOR POWERPC EMBEDDED MPC5XXX
8260 M:      Anatolij Gustschin <agust@denx.de>
8261 L:      linuxppc-dev@lists.ozlabs.org
8262 T:      git git://git.denx.de/linux-denx-agust.git
8263 S:      Maintained
8264 F:      arch/powerpc/platforms/512x/
8265 F:      arch/powerpc/platforms/52xx/
8266
8267 LINUX FOR POWERPC EMBEDDED PPC4XX
8268 M:      Alistair Popple <alistair@popple.id.au>
8269 M:      Matt Porter <mporter@kernel.crashing.org>
8270 W:      http://www.penguinppc.org/
8271 L:      linuxppc-dev@lists.ozlabs.org
8272 S:      Maintained
8273 F:      arch/powerpc/platforms/40x/
8274 F:      arch/powerpc/platforms/44x/
8275
8276 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8277 M:      Scott Wood <oss@buserror.net>
8278 M:      Kumar Gala <galak@kernel.crashing.org>
8279 W:      http://www.penguinppc.org/
8280 L:      linuxppc-dev@lists.ozlabs.org
8281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8282 S:      Maintained
8283 F:      arch/powerpc/platforms/83xx/
8284 F:      arch/powerpc/platforms/85xx/
8285 F:      Documentation/devicetree/bindings/powerpc/fsl/
8286
8287 LINUX FOR POWERPC EMBEDDED PPC8XX
8288 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8289 W:      http://www.penguinppc.org/
8290 L:      linuxppc-dev@lists.ozlabs.org
8291 S:      Maintained
8292 F:      arch/powerpc/platforms/8xx/
8293
8294 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8295 L:      linuxppc-dev@lists.ozlabs.org
8296 S:      Orphan
8297 F:      arch/powerpc/*/*virtex*
8298 F:      arch/powerpc/*/*/*virtex*
8299
8300 LINUX FOR POWERPC PA SEMI PWRFICIENT
8301 L:      linuxppc-dev@lists.ozlabs.org
8302 S:      Orphan
8303 F:      arch/powerpc/platforms/pasemi/
8304 F:      drivers/*/*pasemi*
8305 F:      drivers/*/*/*pasemi*
8306
8307 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8308 M:      Kees Cook <keescook@chromium.org>
8309 S:      Maintained
8310 F:      drivers/misc/lkdtm/*
8311
8312 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8313 M:      Alan Stern <stern@rowland.harvard.edu>
8314 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8315 M:      Will Deacon <will.deacon@arm.com>
8316 M:      Peter Zijlstra <peterz@infradead.org>
8317 M:      Boqun Feng <boqun.feng@gmail.com>
8318 M:      Nicholas Piggin <npiggin@gmail.com>
8319 M:      David Howells <dhowells@redhat.com>
8320 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8321 M:      Luc Maranget <luc.maranget@inria.fr>
8322 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8323 R:      Akira Yokosawa <akiyks@gmail.com>
8324 L:      linux-kernel@vger.kernel.org
8325 S:      Supported
8326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8327 F:      tools/memory-model/
8328 F:      Documentation/memory-barriers.txt
8329
8330 LINUX SECURITY MODULE (LSM) FRAMEWORK
8331 M:      Chris Wright <chrisw@sous-sol.org>
8332 L:      linux-security-module@vger.kernel.org
8333 S:      Supported
8334
8335 LIS3LV02D ACCELEROMETER DRIVER
8336 M:      Eric Piel <eric.piel@tremplin-utc.net>
8337 S:      Maintained
8338 F:      Documentation/misc-devices/lis3lv02d
8339 F:      drivers/misc/lis3lv02d/
8340 F:      drivers/platform/x86/hp_accel.c
8341
8342 LIVE PATCHING
8343 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8344 M:      Jessica Yu <jeyu@kernel.org>
8345 M:      Jiri Kosina <jikos@kernel.org>
8346 M:      Miroslav Benes <mbenes@suse.cz>
8347 R:      Petr Mladek <pmladek@suse.com>
8348 S:      Maintained
8349 F:      kernel/livepatch/
8350 F:      include/linux/livepatch.h
8351 F:      arch/x86/include/asm/livepatch.h
8352 F:      arch/x86/kernel/livepatch.c
8353 F:      Documentation/livepatch/
8354 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8355 F:      samples/livepatch/
8356 L:      live-patching@vger.kernel.org
8357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8358
8359 LLC (802.2)
8360 L:      netdev@vger.kernel.org
8361 S:      Odd fixes
8362 F:      include/linux/llc.h
8363 F:      include/uapi/linux/llc.h
8364 F:      include/net/llc*
8365 F:      net/llc/
8366
8367 LM73 HARDWARE MONITOR DRIVER
8368 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8369 L:      linux-hwmon@vger.kernel.org
8370 S:      Maintained
8371 F:      drivers/hwmon/lm73.c
8372
8373 LM78 HARDWARE MONITOR DRIVER
8374 M:      Jean Delvare <jdelvare@suse.com>
8375 L:      linux-hwmon@vger.kernel.org
8376 S:      Maintained
8377 F:      Documentation/hwmon/lm78
8378 F:      drivers/hwmon/lm78.c
8379
8380 LM83 HARDWARE MONITOR DRIVER
8381 M:      Jean Delvare <jdelvare@suse.com>
8382 L:      linux-hwmon@vger.kernel.org
8383 S:      Maintained
8384 F:      Documentation/hwmon/lm83
8385 F:      drivers/hwmon/lm83.c
8386
8387 LM90 HARDWARE MONITOR DRIVER
8388 M:      Jean Delvare <jdelvare@suse.com>
8389 L:      linux-hwmon@vger.kernel.org
8390 S:      Maintained
8391 F:      Documentation/hwmon/lm90
8392 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8393 F:      drivers/hwmon/lm90.c
8394 F:      include/dt-bindings/thermal/lm90.h
8395
8396 LM95234 HARDWARE MONITOR DRIVER
8397 M:      Guenter Roeck <linux@roeck-us.net>
8398 L:      linux-hwmon@vger.kernel.org
8399 S:      Maintained
8400 F:      Documentation/hwmon/lm95234
8401 F:      drivers/hwmon/lm95234.c
8402
8403 LME2510 MEDIA DRIVER
8404 M:      Malcolm Priestley <tvboxspy@gmail.com>
8405 L:      linux-media@vger.kernel.org
8406 W:      https://linuxtv.org
8407 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8408 S:      Maintained
8409 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8410
8411 LOADPIN SECURITY MODULE
8412 M:      Kees Cook <keescook@chromium.org>
8413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8414 S:      Supported
8415 F:      security/loadpin/
8416 F:      Documentation/admin-guide/LSM/LoadPin.rst
8417
8418 LOCKING PRIMITIVES
8419 M:      Peter Zijlstra <peterz@infradead.org>
8420 M:      Ingo Molnar <mingo@redhat.com>
8421 M:      Will Deacon <will.deacon@arm.com>
8422 L:      linux-kernel@vger.kernel.org
8423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8424 S:      Maintained
8425 F:      Documentation/locking/
8426 F:      include/linux/lockdep.h
8427 F:      include/linux/spinlock*.h
8428 F:      arch/*/include/asm/spinlock*.h
8429 F:      include/linux/rwlock*.h
8430 F:      include/linux/mutex*.h
8431 F:      arch/*/include/asm/mutex*.h
8432 F:      include/linux/rwsem*.h
8433 F:      arch/*/include/asm/rwsem.h
8434 F:      include/linux/seqlock.h
8435 F:      lib/locking*.[ch]
8436 F:      kernel/locking/
8437 X:      kernel/locking/locktorture.c
8438
8439 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8440 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8441 L:      linux-ntfs-dev@lists.sourceforge.net
8442 W:      http://www.linux-ntfs.org/content/view/19/37/
8443 S:      Maintained
8444 F:      Documentation/ldm.txt
8445 F:      block/partitions/ldm.*
8446
8447 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8448 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8449 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8450 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8451 L:      MPT-FusionLinux.pdl@broadcom.com
8452 L:      linux-scsi@vger.kernel.org
8453 W:      http://www.avagotech.com/support/
8454 S:      Supported
8455 F:      drivers/message/fusion/
8456 F:      drivers/scsi/mpt3sas/
8457
8458 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8459 M:      Matthew Wilcox <matthew@wil.cx>
8460 L:      linux-scsi@vger.kernel.org
8461 S:      Maintained
8462 F:      drivers/scsi/sym53c8xx_2/
8463
8464 LTC4261 HARDWARE MONITOR DRIVER
8465 M:      Guenter Roeck <linux@roeck-us.net>
8466 L:      linux-hwmon@vger.kernel.org
8467 S:      Maintained
8468 F:      Documentation/hwmon/ltc4261
8469 F:      drivers/hwmon/ltc4261.c
8470
8471 LTC4306 I2C MULTIPLEXER DRIVER
8472 M:      Michael Hennerich <michael.hennerich@analog.com>
8473 W:      http://ez.analog.com/community/linux-device-drivers
8474 L:      linux-i2c@vger.kernel.org
8475 S:      Supported
8476 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8477 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8478
8479 LTP (Linux Test Project)
8480 M:      Mike Frysinger <vapier@gentoo.org>
8481 M:      Cyril Hrubis <chrubis@suse.cz>
8482 M:      Wanlong Gao <wanlong.gao@gmail.com>
8483 M:      Jan Stancek <jstancek@redhat.com>
8484 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8485 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8486 L:      ltp@lists.linux.it (subscribers-only)
8487 W:      http://linux-test-project.github.io/
8488 T:      git git://github.com/linux-test-project/ltp.git
8489 S:      Maintained
8490
8491 M68K ARCHITECTURE
8492 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8493 L:      linux-m68k@lists.linux-m68k.org
8494 W:      http://www.linux-m68k.org/
8495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8496 S:      Maintained
8497 F:      arch/m68k/
8498 F:      drivers/zorro/
8499
8500 M68K ON APPLE MACINTOSH
8501 M:      Joshua Thompson <funaho@jurai.org>
8502 W:      http://www.mac.linux-m68k.org/
8503 L:      linux-m68k@lists.linux-m68k.org
8504 S:      Maintained
8505 F:      arch/m68k/mac/
8506
8507 M68K ON HP9000/300
8508 M:      Philip Blundell <philb@gnu.org>
8509 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8510 S:      Maintained
8511 F:      arch/m68k/hp300/
8512
8513 M88DS3103 MEDIA DRIVER
8514 M:      Antti Palosaari <crope@iki.fi>
8515 L:      linux-media@vger.kernel.org
8516 W:      https://linuxtv.org
8517 W:      http://palosaari.fi/linux/
8518 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8519 T:      git git://linuxtv.org/anttip/media_tree.git
8520 S:      Maintained
8521 F:      drivers/media/dvb-frontends/m88ds3103*
8522
8523 M88RS2000 MEDIA DRIVER
8524 M:      Malcolm Priestley <tvboxspy@gmail.com>
8525 L:      linux-media@vger.kernel.org
8526 W:      https://linuxtv.org
8527 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8528 S:      Maintained
8529 F:      drivers/media/dvb-frontends/m88rs2000*
8530
8531 MA901 MASTERKIT USB FM RADIO DRIVER
8532 M:      Alexey Klimov <klimov.linux@gmail.com>
8533 L:      linux-media@vger.kernel.org
8534 T:      git git://linuxtv.org/media_tree.git
8535 S:      Maintained
8536 F:      drivers/media/radio/radio-ma901.c
8537
8538 MAC80211
8539 M:      Johannes Berg <johannes@sipsolutions.net>
8540 L:      linux-wireless@vger.kernel.org
8541 W:      http://wireless.kernel.org/
8542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8543 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8544 S:      Maintained
8545 F:      Documentation/networking/mac80211-injection.txt
8546 F:      include/net/mac80211.h
8547 F:      net/mac80211/
8548 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8549 F:      Documentation/networking/mac80211_hwsim/README
8550
8551 MAILBOX API
8552 M:      Jassi Brar <jassisinghbrar@gmail.com>
8553 L:      linux-kernel@vger.kernel.org
8554 S:      Maintained
8555 F:      drivers/mailbox/
8556 F:      include/linux/mailbox_client.h
8557 F:      include/linux/mailbox_controller.h
8558
8559 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8560 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8561 W:      http://www.kernel.org/doc/man-pages
8562 L:      linux-man@vger.kernel.org
8563 S:      Maintained
8564
8565 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8566 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8567 L:      linux-mips@linux-mips.org
8568 S:      Maintained
8569 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8570
8571 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8572 M:      Andrew Lunn <andrew@lunn.ch>
8573 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8574 L:      netdev@vger.kernel.org
8575 S:      Maintained
8576 F:      drivers/net/dsa/mv88e6xxx/
8577 F:      linux/platform_data/mv88e6xxx.h
8578 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8579
8580 MARVELL ARMADA DRM SUPPORT
8581 M:      Russell King <linux@armlinux.org.uk>
8582 S:      Maintained
8583 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8584 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8585 F:      drivers/gpu/drm/armada/
8586 F:      include/uapi/drm/armada_drm.h
8587 F:      Documentation/devicetree/bindings/display/armada/
8588
8589 MARVELL CRYPTO DRIVER
8590 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8591 M:      Arnaud Ebalard <arno@natisbad.org>
8592 F:      drivers/crypto/marvell/
8593 S:      Maintained
8594 L:      linux-crypto@vger.kernel.org
8595
8596 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8597 M:      Mirko Lindner <mlindner@marvell.com>
8598 M:      Stephen Hemminger <stephen@networkplumber.org>
8599 L:      netdev@vger.kernel.org
8600 S:      Maintained
8601 F:      drivers/net/ethernet/marvell/sk*
8602
8603 MARVELL LIBERTAS WIRELESS DRIVER
8604 L:      libertas-dev@lists.infradead.org
8605 S:      Orphan
8606 F:      drivers/net/wireless/marvell/libertas/
8607
8608 MARVELL MACCHIATOBIN SUPPORT
8609 M:      Russell King <linux@armlinux.org.uk>
8610 L:      linux-arm-kernel@lists.infradead.org
8611 S:      Maintained
8612 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8613
8614 MARVELL MV643XX ETHERNET DRIVER
8615 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8616 L:      netdev@vger.kernel.org
8617 S:      Maintained
8618 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8619 F:      include/linux/mv643xx.h
8620
8621 MARVELL MV88X3310 PHY DRIVER
8622 M:      Russell King <linux@armlinux.org.uk>
8623 L:      netdev@vger.kernel.org
8624 S:      Maintained
8625 F:      drivers/net/phy/marvell10g.c
8626
8627 MARVELL MVNETA ETHERNET DRIVER
8628 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8629 L:      netdev@vger.kernel.org
8630 S:      Maintained
8631 F:      drivers/net/ethernet/marvell/mvneta.*
8632
8633 MARVELL MWIFIEX WIRELESS DRIVER
8634 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8635 M:      Nishant Sarmukadam <nishants@marvell.com>
8636 M:      Ganapathi Bhat <gbhat@marvell.com>
8637 M:      Xinming Hu <huxm@marvell.com>
8638 L:      linux-wireless@vger.kernel.org
8639 S:      Maintained
8640 F:      drivers/net/wireless/marvell/mwifiex/
8641
8642 MARVELL MWL8K WIRELESS DRIVER
8643 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8644 L:      linux-wireless@vger.kernel.org
8645 S:      Odd Fixes
8646 F:      drivers/net/wireless/marvell/mwl8k.c
8647
8648 MARVELL NAND CONTROLLER DRIVER
8649 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8650 L:      linux-mtd@lists.infradead.org
8651 S:      Maintained
8652 F:      drivers/mtd/nand/raw/marvell_nand.c
8653 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8654
8655 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8656 M:      Nicolas Pitre <nico@fluxnic.net>
8657 S:      Odd Fixes
8658 F:      drivers/mmc/host/mvsdio.*
8659
8660 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8661 M:      Hu Ziji <huziji@marvell.com>
8662 L:      linux-mmc@vger.kernel.org
8663 S:      Supported
8664 F:      drivers/mmc/host/sdhci-xenon*
8665 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8666
8667 MATROX FRAMEBUFFER DRIVER
8668 L:      linux-fbdev@vger.kernel.org
8669 S:      Orphan
8670 F:      drivers/video/fbdev/matrox/matroxfb_*
8671 F:      include/uapi/linux/matroxfb.h
8672
8673 MAX16065 HARDWARE MONITOR DRIVER
8674 M:      Guenter Roeck <linux@roeck-us.net>
8675 L:      linux-hwmon@vger.kernel.org
8676 S:      Maintained
8677 F:      Documentation/hwmon/max16065
8678 F:      drivers/hwmon/max16065.c
8679
8680 MAX20751 HARDWARE MONITOR DRIVER
8681 M:      Guenter Roeck <linux@roeck-us.net>
8682 L:      linux-hwmon@vger.kernel.org
8683 S:      Maintained
8684 F:      Documentation/hwmon/max20751
8685 F:      drivers/hwmon/max20751.c
8686
8687 MAX2175 SDR TUNER DRIVER
8688 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8689 L:      linux-media@vger.kernel.org
8690 T:      git git://linuxtv.org/media_tree.git
8691 S:      Maintained
8692 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8693 F:      Documentation/media/v4l-drivers/max2175.rst
8694 F:      drivers/media/i2c/max2175*
8695 F:      include/uapi/linux/max2175.h
8696
8697 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8698 L:      linux-hwmon@vger.kernel.org
8699 S:      Orphan
8700 F:      Documentation/hwmon/max6650
8701 F:      drivers/hwmon/max6650.c
8702
8703 MAX6697 HARDWARE MONITOR DRIVER
8704 M:      Guenter Roeck <linux@roeck-us.net>
8705 L:      linux-hwmon@vger.kernel.org
8706 S:      Maintained
8707 F:      Documentation/hwmon/max6697
8708 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
8709 F:      drivers/hwmon/max6697.c
8710 F:      include/linux/platform_data/max6697.h
8711
8712 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8713 M:      Peter Rosin <peda@axentia.se>
8714 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8715 S:      Maintained
8716 F:      Documentation/devicetree/bindings/sound/max9860.txt
8717 F:      sound/soc/codecs/max9860.*
8718
8719 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8720 M:      Javier Martinez Canillas <javier@dowhile0.org>
8721 L:      linux-kernel@vger.kernel.org
8722 S:      Supported
8723 F:      drivers/regulator/max77802-regulator.c
8724 F:      Documentation/devicetree/bindings/*/*max77802.txt
8725 F:      include/dt-bindings/*/*max77802.h
8726
8727 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8728 M:      Krzysztof Kozlowski <krzk@kernel.org>
8729 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8730 L:      linux-pm@vger.kernel.org
8731 S:      Supported
8732 F:      drivers/power/supply/max14577_charger.c
8733 F:      drivers/power/supply/max77693_charger.c
8734
8735 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8736 M:      Chanwoo Choi <cw00.choi@samsung.com>
8737 M:      Krzysztof Kozlowski <krzk@kernel.org>
8738 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8739 L:      linux-kernel@vger.kernel.org
8740 S:      Supported
8741 F:      drivers/*/max14577*.c
8742 F:      drivers/*/max77686*.c
8743 F:      drivers/*/max77693*.c
8744 F:      drivers/extcon/extcon-max14577.c
8745 F:      drivers/extcon/extcon-max77693.c
8746 F:      drivers/rtc/rtc-max77686.c
8747 F:      drivers/clk/clk-max77686.c
8748 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8749 F:      Documentation/devicetree/bindings/*/max77686.txt
8750 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8751 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8752 F:      include/linux/mfd/max14577*.h
8753 F:      include/linux/mfd/max77686*.h
8754 F:      include/linux/mfd/max77693*.h
8755
8756 MAXIRADIO FM RADIO RECEIVER DRIVER
8757 M:      Hans Verkuil <hverkuil@xs4all.nl>
8758 L:      linux-media@vger.kernel.org
8759 T:      git git://linuxtv.org/media_tree.git
8760 W:      https://linuxtv.org
8761 S:      Maintained
8762 F:      drivers/media/radio/radio-maxiradio*
8763
8764 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8765 M:      Peter Rosin <peda@axentia.se>
8766 L:      linux-iio@vger.kernel.org
8767 S:      Maintained
8768 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8769 F:      drivers/iio/potentiometer/mcp4018.c
8770 F:      drivers/iio/potentiometer/mcp4531.c
8771
8772 MCR20A IEEE-802.15.4 RADIO DRIVER
8773 M:      Xue Liu <liuxuenetmail@gmail.com>
8774 L:      linux-wpan@vger.kernel.org
8775 W:      https://github.com/xueliu/mcr20a-linux
8776 S:      Maintained
8777 F:      drivers/net/ieee802154/mcr20a.c
8778 F:      drivers/net/ieee802154/mcr20a.h
8779 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8780
8781 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8782 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8783 L:      linux-iio@vger.kernel.org
8784 S:      Maintained
8785 F:      drivers/iio/dac/cio-dac.c
8786
8787 MEDIA DRIVERS FOR ASCOT2E
8788 M:      Sergey Kozlov <serjk@netup.ru>
8789 M:      Abylay Ospan <aospan@netup.ru>
8790 L:      linux-media@vger.kernel.org
8791 W:      https://linuxtv.org
8792 W:      http://netup.tv/
8793 T:      git git://linuxtv.org/media_tree.git
8794 S:      Supported
8795 F:      drivers/media/dvb-frontends/ascot2e*
8796
8797 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8798 M:      Jasmin Jessich <jasmin@anw.at>
8799 L:      linux-media@vger.kernel.org
8800 W:      https://linuxtv.org
8801 T:      git git://linuxtv.org/media_tree.git
8802 S:      Maintained
8803 F:      drivers/media/dvb-frontends/cxd2099*
8804
8805 MEDIA DRIVERS FOR CXD2841ER
8806 M:      Sergey Kozlov <serjk@netup.ru>
8807 M:      Abylay Ospan <aospan@netup.ru>
8808 L:      linux-media@vger.kernel.org
8809 W:      https://linuxtv.org
8810 W:      http://netup.tv/
8811 T:      git git://linuxtv.org/media_tree.git
8812 S:      Supported
8813 F:      drivers/media/dvb-frontends/cxd2841er*
8814
8815 MEDIA DRIVERS FOR CXD2880
8816 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8817 L:      linux-media@vger.kernel.org
8818 W:      http://linuxtv.org/
8819 T:      git git://linuxtv.org/media_tree.git
8820 S:      Supported
8821 F:      drivers/media/dvb-frontends/cxd2880/*
8822 F:      drivers/media/spi/cxd2880*
8823
8824 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8825 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8826 L:      linux-media@vger.kernel.org
8827 W:      https://linuxtv.org
8828 T:      git git://linuxtv.org/media_tree.git
8829 S:      Maintained
8830 F:      drivers/media/pci/ddbridge/*
8831
8832 MEDIA DRIVERS FOR FREESCALE IMX
8833 M:      Steve Longerbeam <slongerbeam@gmail.com>
8834 M:      Philipp Zabel <p.zabel@pengutronix.de>
8835 L:      linux-media@vger.kernel.org
8836 T:      git git://linuxtv.org/media_tree.git
8837 S:      Maintained
8838 F:      Documentation/devicetree/bindings/media/imx.txt
8839 F:      Documentation/media/v4l-drivers/imx.rst
8840 F:      drivers/staging/media/imx/
8841 F:      include/linux/imx-media.h
8842 F:      include/media/imx.h
8843
8844 MEDIA DRIVERS FOR HELENE
8845 M:      Abylay Ospan <aospan@netup.ru>
8846 L:      linux-media@vger.kernel.org
8847 W:      https://linuxtv.org
8848 W:      http://netup.tv/
8849 T:      git git://linuxtv.org/media_tree.git
8850 S:      Supported
8851 F:      drivers/media/dvb-frontends/helene*
8852
8853 MEDIA DRIVERS FOR HORUS3A
8854 M:      Sergey Kozlov <serjk@netup.ru>
8855 M:      Abylay Ospan <aospan@netup.ru>
8856 L:      linux-media@vger.kernel.org
8857 W:      https://linuxtv.org
8858 W:      http://netup.tv/
8859 T:      git git://linuxtv.org/media_tree.git
8860 S:      Supported
8861 F:      drivers/media/dvb-frontends/horus3a*
8862
8863 MEDIA DRIVERS FOR LNBH25
8864 M:      Sergey Kozlov <serjk@netup.ru>
8865 M:      Abylay Ospan <aospan@netup.ru>
8866 L:      linux-media@vger.kernel.org
8867 W:      https://linuxtv.org
8868 W:      http://netup.tv/
8869 T:      git git://linuxtv.org/media_tree.git
8870 S:      Supported
8871 F:      drivers/media/dvb-frontends/lnbh25*
8872
8873 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8874 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8875 L:      linux-media@vger.kernel.org
8876 W:      https://linuxtv.org
8877 T:      git git://linuxtv.org/media_tree.git
8878 S:      Maintained
8879 F:      drivers/media/dvb-frontends/mxl5xx*
8880
8881 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8882 M:      Sergey Kozlov <serjk@netup.ru>
8883 M:      Abylay Ospan <aospan@netup.ru>
8884 L:      linux-media@vger.kernel.org
8885 W:      https://linuxtv.org
8886 W:      http://netup.tv/
8887 T:      git git://linuxtv.org/media_tree.git
8888 S:      Supported
8889 F:      drivers/media/pci/netup_unidvb/*
8890
8891 MEDIA DRIVERS FOR RENESAS - CEU
8892 M:      Jacopo Mondi <jacopo@jmondi.org>
8893 L:      linux-media@vger.kernel.org
8894 L:      linux-renesas-soc@vger.kernel.org
8895 T:      git git://linuxtv.org/media_tree.git
8896 S:      Supported
8897 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8898 F:      drivers/media/platform/renesas-ceu.c
8899 F:      include/media/drv-intf/renesas-ceu.h
8900
8901 MEDIA DRIVERS FOR RENESAS - DRIF
8902 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8903 L:      linux-media@vger.kernel.org
8904 L:      linux-renesas-soc@vger.kernel.org
8905 T:      git git://linuxtv.org/media_tree.git
8906 S:      Supported
8907 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8908 F:      drivers/media/platform/rcar_drif.c
8909
8910 MEDIA DRIVERS FOR RENESAS - FCP
8911 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8912 L:      linux-media@vger.kernel.org
8913 L:      linux-renesas-soc@vger.kernel.org
8914 T:      git git://linuxtv.org/media_tree.git
8915 S:      Supported
8916 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8917 F:      drivers/media/platform/rcar-fcp.c
8918 F:      include/media/rcar-fcp.h
8919
8920 MEDIA DRIVERS FOR RENESAS - FDP1
8921 M:      Kieran Bingham <kieran@bingham.xyz>
8922 L:      linux-media@vger.kernel.org
8923 L:      linux-renesas-soc@vger.kernel.org
8924 T:      git git://linuxtv.org/media_tree.git
8925 S:      Supported
8926 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8927 F:      drivers/media/platform/rcar_fdp1.c
8928
8929 MEDIA DRIVERS FOR RENESAS - VIN
8930 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8931 L:      linux-media@vger.kernel.org
8932 L:      linux-renesas-soc@vger.kernel.org
8933 T:      git git://linuxtv.org/media_tree.git
8934 S:      Supported
8935 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
8936 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8937 F:      drivers/media/platform/rcar-vin/
8938
8939 MEDIA DRIVERS FOR RENESAS - VSP1
8940 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8941 L:      linux-media@vger.kernel.org
8942 L:      linux-renesas-soc@vger.kernel.org
8943 T:      git git://linuxtv.org/media_tree.git
8944 S:      Supported
8945 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8946 F:      drivers/media/platform/vsp1/
8947
8948 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8949 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8950 L:      linux-media@vger.kernel.org
8951 W:      https://linuxtv.org
8952 T:      git git://linuxtv.org/media_tree.git
8953 S:      Maintained
8954 F:      drivers/media/dvb-frontends/stv0910*
8955
8956 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8957 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8958 L:      linux-media@vger.kernel.org
8959 W:      https://linuxtv.org
8960 T:      git git://linuxtv.org/media_tree.git
8961 S:      Maintained
8962 F:      drivers/media/dvb-frontends/stv6111*
8963
8964 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8965 M:      Dmitry Osipenko <digetx@gmail.com>
8966 L:      linux-media@vger.kernel.org
8967 L:      linux-tegra@vger.kernel.org
8968 T:      git git://linuxtv.org/media_tree.git
8969 S:      Maintained
8970 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8971 F:      drivers/staging/media/tegra-vde/
8972
8973 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8974 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8975 P:      LinuxTV.org Project
8976 L:      linux-media@vger.kernel.org
8977 W:      https://linuxtv.org
8978 Q:      http://patchwork.kernel.org/project/linux-media/list/
8979 T:      git git://linuxtv.org/media_tree.git
8980 S:      Maintained
8981 F:      Documentation/devicetree/bindings/media/
8982 F:      Documentation/media/
8983 F:      drivers/media/
8984 F:      drivers/staging/media/
8985 F:      include/linux/platform_data/media/
8986 F:      include/media/
8987 F:      include/uapi/linux/dvb/
8988 F:      include/uapi/linux/videodev2.h
8989 F:      include/uapi/linux/media.h
8990 F:      include/uapi/linux/v4l2-*
8991 F:      include/uapi/linux/meye.h
8992 F:      include/uapi/linux/ivtv*
8993 F:      include/uapi/linux/uvcvideo.h
8994
8995 MEDIATEK CIR DRIVER
8996 M:      Sean Wang <sean.wang@mediatek.com>
8997 S:      Maintained
8998 F:      drivers/media/rc/mtk-cir.c
8999
9000 MEDIATEK DMA DRIVER
9001 M:      Sean Wang <sean.wang@mediatek.com>
9002 L:      dmaengine@vger.kernel.org
9003 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9004 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9005 S:      Maintained
9006 F:      Documentation/devicetree/bindings/dma/mtk-*
9007 F:      drivers/dma/mediatek/
9008
9009 MEDIATEK PMIC LED DRIVER
9010 M:      Sean Wang <sean.wang@mediatek.com>
9011 S:      Maintained
9012 F:      drivers/leds/leds-mt6323.c
9013 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9014
9015 MEDIATEK ETHERNET DRIVER
9016 M:      Felix Fietkau <nbd@openwrt.org>
9017 M:      John Crispin <john@phrozen.org>
9018 M:      Sean Wang <sean.wang@mediatek.com>
9019 M:      Nelson Chang <nelson.chang@mediatek.com>
9020 L:      netdev@vger.kernel.org
9021 S:      Maintained
9022 F:      drivers/net/ethernet/mediatek/
9023
9024 MEDIATEK SWITCH DRIVER
9025 M:      Sean Wang <sean.wang@mediatek.com>
9026 L:      netdev@vger.kernel.org
9027 S:      Maintained
9028 F:      drivers/net/dsa/mt7530.*
9029 F:      net/dsa/tag_mtk.c
9030
9031 MEDIATEK JPEG DRIVER
9032 M:      Rick Chang <rick.chang@mediatek.com>
9033 M:      Bin Liu <bin.liu@mediatek.com>
9034 S:      Supported
9035 F:      drivers/media/platform/mtk-jpeg/
9036 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9037
9038 MEDIATEK MDP DRIVER
9039 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9040 M:      Houlong Wei <houlong.wei@mediatek.com>
9041 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9042 S:      Supported
9043 F:      drivers/media/platform/mtk-mdp/
9044 F:      drivers/media/platform/mtk-vpu/
9045 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9046
9047 MEDIATEK MEDIA DRIVER
9048 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9049 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9050 S:      Supported
9051 F:      drivers/media/platform/mtk-vcodec/
9052 F:      drivers/media/platform/mtk-vpu/
9053 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9054 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9055
9056 MEDIATEK MT7601U WIRELESS LAN DRIVER
9057 M:      Jakub Kicinski <kubakici@wp.pl>
9058 L:      linux-wireless@vger.kernel.org
9059 S:      Maintained
9060 F:      drivers/net/wireless/mediatek/mt7601u/
9061
9062 MEDIATEK NAND CONTROLLER DRIVER
9063 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9064 L:      linux-mtd@lists.infradead.org
9065 S:      Maintained
9066 F:      drivers/mtd/nand/raw/mtk_*
9067 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9068
9069 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9070 M:      Sean Wang <sean.wang@mediatek.com>
9071 S:      Maintained
9072 F:      drivers/char/hw_random/mtk-rng.c
9073
9074 MEDIATEK USB3 DRD IP DRIVER
9075 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9076 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9077 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9078 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9079 S:      Maintained
9080 F:      drivers/usb/mtu3/
9081
9082 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9083 M:      Peter Senna Tschudin <peter.senna@collabora.com>
9084 M:      Martin Donnelly <martin.donnelly@ge.com>
9085 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9086 S:      Maintained
9087 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9088 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9089
9090 MEGARAID SCSI/SAS DRIVERS
9091 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9092 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9093 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9094 L:      megaraidlinux.pdl@broadcom.com
9095 L:      linux-scsi@vger.kernel.org
9096 W:      http://www.avagotech.com/support/
9097 S:      Maintained
9098 F:      Documentation/scsi/megaraid.txt
9099 F:      drivers/scsi/megaraid.*
9100 F:      drivers/scsi/megaraid/
9101
9102 MELEXIS MLX90614 DRIVER
9103 M:      Crt Mori <cmo@melexis.com>
9104 L:      linux-iio@vger.kernel.org
9105 W:      http://www.melexis.com
9106 S:      Supported
9107 F:      drivers/iio/temperature/mlx90614.c
9108
9109 MELEXIS MLX90632 DRIVER
9110 M:      Crt Mori <cmo@melexis.com>
9111 L:      linux-iio@vger.kernel.org
9112 W:      http://www.melexis.com
9113 S:      Supported
9114 F:      drivers/iio/temperature/mlx90632.c
9115
9116 MELFAS MIP4 TOUCHSCREEN DRIVER
9117 M:      Sangwon Jee <jeesw@melfas.com>
9118 W:      http://www.melfas.com
9119 S:      Supported
9120 F:      drivers/input/touchscreen/melfas_mip4.c
9121 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9122
9123 MELLANOX ETHERNET DRIVER (mlx4_en)
9124 M:      Tariq Toukan <tariqt@mellanox.com>
9125 L:      netdev@vger.kernel.org
9126 S:      Supported
9127 W:      http://www.mellanox.com
9128 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9129 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9130
9131 MELLANOX ETHERNET DRIVER (mlx5e)
9132 M:      Saeed Mahameed <saeedm@mellanox.com>
9133 L:      netdev@vger.kernel.org
9134 S:      Supported
9135 W:      http://www.mellanox.com
9136 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9137 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9138
9139 MELLANOX ETHERNET INNOVA DRIVERS
9140 R:      Boris Pismenny <borisp@mellanox.com>
9141 L:      netdev@vger.kernel.org
9142 S:      Supported
9143 W:      http://www.mellanox.com
9144 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9145 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9146 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9147 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9148 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9149
9150 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9151 R:      Boris Pismenny <borisp@mellanox.com>
9152 L:      netdev@vger.kernel.org
9153 S:      Supported
9154 W:      http://www.mellanox.com
9155 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9156 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9157 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9158
9159 MELLANOX ETHERNET SWITCH DRIVERS
9160 M:      Jiri Pirko <jiri@mellanox.com>
9161 M:      Ido Schimmel <idosch@mellanox.com>
9162 L:      netdev@vger.kernel.org
9163 S:      Supported
9164 W:      http://www.mellanox.com
9165 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9166 F:      drivers/net/ethernet/mellanox/mlxsw/
9167
9168 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9169 M:      mlxsw@mellanox.com
9170 L:      netdev@vger.kernel.org
9171 S:      Supported
9172 W:      http://www.mellanox.com
9173 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9174 F:      drivers/net/ethernet/mellanox/mlxfw/
9175
9176 MELLANOX HARDWARE PLATFORM SUPPORT
9177 M:      Andy Shevchenko <andy@infradead.org>
9178 M:      Darren Hart <dvhart@infradead.org>
9179 M:      Vadim Pasternak <vadimp@mellanox.com>
9180 L:      platform-driver-x86@vger.kernel.org
9181 S:      Supported
9182 F:      drivers/platform/mellanox/
9183
9184 MELLANOX MLX4 core VPI driver
9185 M:      Tariq Toukan <tariqt@mellanox.com>
9186 L:      netdev@vger.kernel.org
9187 L:      linux-rdma@vger.kernel.org
9188 W:      http://www.mellanox.com
9189 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9190 S:      Supported
9191 F:      drivers/net/ethernet/mellanox/mlx4/
9192 F:      include/linux/mlx4/
9193
9194 MELLANOX MLX4 IB driver
9195 M:      Yishai Hadas <yishaih@mellanox.com>
9196 L:      linux-rdma@vger.kernel.org
9197 W:      http://www.mellanox.com
9198 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9199 S:      Supported
9200 F:      drivers/infiniband/hw/mlx4/
9201 F:      include/linux/mlx4/
9202 F:      include/uapi/rdma/mlx4-abi.h
9203
9204 MELLANOX MLX5 core VPI driver
9205 M:      Saeed Mahameed <saeedm@mellanox.com>
9206 M:      Leon Romanovsky <leonro@mellanox.com>
9207 L:      netdev@vger.kernel.org
9208 L:      linux-rdma@vger.kernel.org
9209 W:      http://www.mellanox.com
9210 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9211 S:      Supported
9212 F:      drivers/net/ethernet/mellanox/mlx5/core/
9213 F:      include/linux/mlx5/
9214
9215 MELLANOX MLX5 IB driver
9216 M:      Leon Romanovsky <leonro@mellanox.com>
9217 L:      linux-rdma@vger.kernel.org
9218 W:      http://www.mellanox.com
9219 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9220 S:      Supported
9221 F:      drivers/infiniband/hw/mlx5/
9222 F:      include/linux/mlx5/
9223 F:      include/uapi/rdma/mlx5-abi.h
9224
9225 MELLANOX MLXCPLD I2C AND MUX DRIVER
9226 M:      Vadim Pasternak <vadimp@mellanox.com>
9227 M:      Michael Shych <michaelsh@mellanox.com>
9228 L:      linux-i2c@vger.kernel.org
9229 S:      Supported
9230 F:      drivers/i2c/busses/i2c-mlxcpld.c
9231 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9232 F:      Documentation/i2c/busses/i2c-mlxcpld
9233
9234 MELLANOX MLXCPLD LED DRIVER
9235 M:      Vadim Pasternak <vadimp@mellanox.com>
9236 L:      linux-leds@vger.kernel.org
9237 S:      Supported
9238 F:      drivers/leds/leds-mlxcpld.c
9239 F:      drivers/leds/leds-mlxreg.c
9240 F:      Documentation/leds/leds-mlxcpld.txt
9241
9242 MELLANOX PLATFORM DRIVER
9243 M:      Vadim Pasternak <vadimp@mellanox.com>
9244 L:      platform-driver-x86@vger.kernel.org
9245 S:      Supported
9246 F:      drivers/platform/x86/mlx-platform.c
9247
9248 MEMBARRIER SUPPORT
9249 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9250 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9251 L:      linux-kernel@vger.kernel.org
9252 S:      Supported
9253 F:      kernel/sched/membarrier.c
9254 F:      include/uapi/linux/membarrier.h
9255 F:      arch/powerpc/include/asm/membarrier.h
9256
9257 MEMORY MANAGEMENT
9258 L:      linux-mm@kvack.org
9259 W:      http://www.linux-mm.org
9260 S:      Maintained
9261 F:      include/linux/mm.h
9262 F:      include/linux/gfp.h
9263 F:      include/linux/mmzone.h
9264 F:      include/linux/memory_hotplug.h
9265 F:      include/linux/vmalloc.h
9266 F:      mm/
9267
9268 MEMORY TECHNOLOGY DEVICES (MTD)
9269 M:      David Woodhouse <dwmw2@infradead.org>
9270 M:      Brian Norris <computersforpeace@gmail.com>
9271 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9272 M:      Marek Vasut <marek.vasut@gmail.com>
9273 M:      Richard Weinberger <richard@nod.at>
9274 L:      linux-mtd@lists.infradead.org
9275 W:      http://www.linux-mtd.infradead.org/
9276 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9277 T:      git git://git.infradead.org/linux-mtd.git master
9278 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9279 S:      Maintained
9280 F:      Documentation/devicetree/bindings/mtd/
9281 F:      drivers/mtd/
9282 F:      include/linux/mtd/
9283 F:      include/uapi/mtd/
9284
9285 MEN A21 WATCHDOG DRIVER
9286 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9287 L:      linux-watchdog@vger.kernel.org
9288 S:      Maintained
9289 F:      drivers/watchdog/mena21_wdt.c
9290
9291 MEN CHAMELEON BUS (mcb)
9292 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9293 S:      Maintained
9294 F:      drivers/mcb/
9295 F:      include/linux/mcb.h
9296 F:      Documentation/men-chameleon-bus.txt
9297
9298 MEN F21BMC (Board Management Controller)
9299 M:      Andreas Werner <andreas.werner@men.de>
9300 S:      Supported
9301 F:      drivers/mfd/menf21bmc.c
9302 F:      drivers/watchdog/menf21bmc_wdt.c
9303 F:      drivers/leds/leds-menf21bmc.c
9304 F:      drivers/hwmon/menf21bmc_hwmon.c
9305 F:      Documentation/hwmon/menf21bmc
9306
9307 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9308 M:      Neil Armstrong <narmstrong@baylibre.com>
9309 L:      linux-media@lists.freedesktop.org
9310 L:      linux-amlogic@lists.infradead.org
9311 W:      http://linux-meson.com/
9312 S:      Supported
9313 F:      drivers/media/platform/meson/ao-cec.c
9314 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9315 T:      git git://linuxtv.org/media_tree.git
9316
9317 MICROBLAZE ARCHITECTURE
9318 M:      Michal Simek <monstr@monstr.eu>
9319 W:      http://www.monstr.eu/fdt/
9320 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9321 S:      Supported
9322 F:      arch/microblaze/
9323
9324 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9325 M:      Richard Genoud <richard.genoud@gmail.com>
9326 S:      Maintained
9327 F:      drivers/tty/serial/atmel_serial.c
9328 F:      drivers/tty/serial/atmel_serial.h
9329
9330 MICROCHIP / ATMEL DMA DRIVER
9331 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9333 L:      dmaengine@vger.kernel.org
9334 S:      Supported
9335 F:      drivers/dma/at_hdmac.c
9336 F:      drivers/dma/at_hdmac_regs.h
9337 F:      include/linux/platform_data/dma-atmel.h
9338
9339 MICROCHIP / ATMEL ECC DRIVER
9340 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9341 L:      linux-crypto@vger.kernel.org
9342 S:      Maintained
9343 F:      drivers/crypto/atmel-ecc.*
9344
9345 MICROCHIP / ATMEL ISC DRIVER
9346 M:      Songjun Wu <songjun.wu@microchip.com>
9347 L:      linux-media@vger.kernel.org
9348 S:      Supported
9349 F:      drivers/media/platform/atmel/atmel-isc.c
9350 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9351 F:      devicetree/bindings/media/atmel-isc.txt
9352
9353 MICROCHIP / ATMEL NAND DRIVER
9354 M:      Wenyou Yang <wenyou.yang@microchip.com>
9355 M:      Josh Wu <rainyfeeling@outlook.com>
9356 L:      linux-mtd@lists.infradead.org
9357 S:      Supported
9358 F:      drivers/mtd/nand/raw/atmel/*
9359 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9360
9361 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9362 M:      Woojung Huh <Woojung.Huh@microchip.com>
9363 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9364 L:      netdev@vger.kernel.org
9365 S:      Maintained
9366 F:      net/dsa/tag_ksz.c
9367 F:      drivers/net/dsa/microchip/*
9368 F:      include/linux/platform_data/microchip-ksz.h
9369 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9370
9371 MICROCHIP LAN743X ETHERNET DRIVER
9372 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9373 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9374 L:      netdev@vger.kernel.org
9375 S:      Maintained
9376 F:      drivers/net/ethernet/microchip/lan743x_*
9377
9378 MICROCHIP USB251XB DRIVER
9379 M:      Richard Leitner <richard.leitner@skidata.com>
9380 L:      linux-usb@vger.kernel.org
9381 S:      Maintained
9382 F:      drivers/usb/misc/usb251xb.c
9383 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9384
9385 MICROSEMI MIPS SOCS
9386 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9387 L:      linux-mips@linux-mips.org
9388 S:      Maintained
9389 F:      arch/mips/generic/board-ocelot.c
9390 F:      arch/mips/configs/generic/board-ocelot.config
9391 F:      arch/mips/boot/dts/mscc/
9392 F:      Documentation/devicetree/bindings/mips/mscc.txt
9393
9394 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9395 M:      Don Brace <don.brace@microsemi.com>
9396 L:      esc.storagedev@microsemi.com
9397 L:      linux-scsi@vger.kernel.org
9398 S:      Supported
9399 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9400 F:      drivers/scsi/smartpqi/Kconfig
9401 F:      drivers/scsi/smartpqi/Makefile
9402 F:      include/linux/cciss*.h
9403 F:      include/uapi/linux/cciss*.h
9404 F:      Documentation/scsi/smartpqi.txt
9405
9406 MICROSEMI ETHERNET SWITCH DRIVER
9407 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9408 L:      netdev@vger.kernel.org
9409 S:      Supported
9410 F:      drivers/net/ethernet/mscc/
9411
9412 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9413 M:      Chen Yu <yu.c.chen@intel.com>
9414 L:      platform-driver-x86@vger.kernel.org
9415 S:      Supported
9416 F:      drivers/platform/x86/surfacepro3_button.c
9417
9418 MICROTEK X6 SCANNER
9419 M:      Oliver Neukum <oliver@neukum.org>
9420 S:      Maintained
9421 F:      drivers/usb/image/microtek.*
9422
9423 MIPS
9424 M:      Ralf Baechle <ralf@linux-mips.org>
9425 M:      Paul Burton <paul.burton@mips.com>
9426 M:      James Hogan <jhogan@kernel.org>
9427 L:      linux-mips@linux-mips.org
9428 W:      http://www.linux-mips.org/
9429 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9431 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9432 S:      Supported
9433 F:      Documentation/devicetree/bindings/mips/
9434 F:      Documentation/mips/
9435 F:      arch/mips/
9436 F:      drivers/platform/mips/
9437
9438 MIPS BOSTON DEVELOPMENT BOARD
9439 M:      Paul Burton <paul.burton@mips.com>
9440 L:      linux-mips@linux-mips.org
9441 S:      Maintained
9442 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9443 F:      arch/mips/boot/dts/img/boston.dts
9444 F:      arch/mips/configs/generic/board-boston.config
9445 F:      drivers/clk/imgtec/clk-boston.c
9446 F:      include/dt-bindings/clock/boston-clock.h
9447
9448 MIPS GENERIC PLATFORM
9449 M:      Paul Burton <paul.burton@mips.com>
9450 L:      linux-mips@linux-mips.org
9451 S:      Supported
9452 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9453 F:      arch/mips/generic/
9454 F:      arch/mips/tools/generic-board-config.sh
9455
9456 MIPS/LOONGSON1 ARCHITECTURE
9457 M:      Keguang Zhang <keguang.zhang@gmail.com>
9458 L:      linux-mips@linux-mips.org
9459 S:      Maintained
9460 F:      arch/mips/loongson32/
9461 F:      arch/mips/include/asm/mach-loongson32/
9462 F:      drivers/*/*loongson1*
9463 F:      drivers/*/*/*loongson1*
9464
9465 MIPS/LOONGSON2 ARCHITECTURE
9466 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9467 L:      linux-mips@linux-mips.org
9468 S:      Maintained
9469 F:      arch/mips/loongson64/*{2e/2f}*
9470 F:      arch/mips/include/asm/mach-loongson64/
9471 F:      drivers/*/*loongson2*
9472 F:      drivers/*/*/*loongson2*
9473
9474 MIPS/LOONGSON3 ARCHITECTURE
9475 M:      Huacai Chen <chenhc@lemote.com>
9476 L:      linux-mips@linux-mips.org
9477 S:      Maintained
9478 F:      arch/mips/loongson64/
9479 F:      arch/mips/include/asm/mach-loongson64/
9480 F:      drivers/platform/mips/cpu_hwmon.c
9481 F:      drivers/*/*loongson3*
9482 F:      drivers/*/*/*loongson3*
9483
9484 MIPS RINT INSTRUCTION EMULATION
9485 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9486 L:      linux-mips@linux-mips.org
9487 S:      Supported
9488 F:      arch/mips/math-emu/sp_rint.c
9489 F:      arch/mips/math-emu/dp_rint.c
9490
9491 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9492 M:      Hans Verkuil <hverkuil@xs4all.nl>
9493 L:      linux-media@vger.kernel.org
9494 T:      git git://linuxtv.org/media_tree.git
9495 W:      https://linuxtv.org
9496 S:      Odd Fixes
9497 F:      drivers/media/radio/radio-miropcm20*
9498
9499 MMP SUPPORT
9500 M:      Eric Miao <eric.y.miao@gmail.com>
9501 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9502 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9503 T:      git git://github.com/hzhuang1/linux.git
9504 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9505 S:      Maintained
9506 F:      arch/arm/boot/dts/mmp*
9507 F:      arch/arm/mach-mmp/
9508
9509 MN88472 MEDIA DRIVER
9510 M:      Antti Palosaari <crope@iki.fi>
9511 L:      linux-media@vger.kernel.org
9512 W:      https://linuxtv.org
9513 W:      http://palosaari.fi/linux/
9514 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9515 S:      Maintained
9516 F:      drivers/media/dvb-frontends/mn88472*
9517
9518 MN88473 MEDIA DRIVER
9519 M:      Antti Palosaari <crope@iki.fi>
9520 L:      linux-media@vger.kernel.org
9521 W:      https://linuxtv.org
9522 W:      http://palosaari.fi/linux/
9523 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9524 S:      Maintained
9525 F:      drivers/media/dvb-frontends/mn88473*
9526
9527 PCI DRIVER FOR MOBIVEIL PCIE IP
9528 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
9529 L:      linux-pci@vger.kernel.org
9530 S:      Supported
9531 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
9532 F:      drivers/pci/controller/pcie-mobiveil.c
9533
9534 MODULE SUPPORT
9535 M:      Jessica Yu <jeyu@kernel.org>
9536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9537 S:      Maintained
9538 F:      include/linux/module.h
9539 F:      kernel/module.c
9540
9541 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9542 W:      http://popies.net/meye/
9543 S:      Orphan
9544 F:      Documentation/media/v4l-drivers/meye*
9545 F:      drivers/media/pci/meye/
9546 F:      include/uapi/linux/meye.h
9547
9548 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9549 M:      Jiri Slaby <jirislaby@gmail.com>
9550 S:      Maintained
9551 F:      Documentation/serial/moxa-smartio
9552 F:      drivers/tty/mxser.*
9553
9554 MR800 AVERMEDIA USB FM RADIO DRIVER
9555 M:      Alexey Klimov <klimov.linux@gmail.com>
9556 L:      linux-media@vger.kernel.org
9557 T:      git git://linuxtv.org/media_tree.git
9558 S:      Maintained
9559 F:      drivers/media/radio/radio-mr800.c
9560
9561 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9562 M:      Alan Ott <alan@signal11.us>
9563 L:      linux-wpan@vger.kernel.org
9564 S:      Maintained
9565 F:      drivers/net/ieee802154/mrf24j40.c
9566 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9567
9568 MSI LAPTOP SUPPORT
9569 M:      "Lee, Chun-Yi" <jlee@suse.com>
9570 L:      platform-driver-x86@vger.kernel.org
9571 S:      Maintained
9572 F:      drivers/platform/x86/msi-laptop.c
9573
9574 MSI WMI SUPPORT
9575 L:      platform-driver-x86@vger.kernel.org
9576 S:      Orphan
9577 F:      drivers/platform/x86/msi-wmi.c
9578
9579 MSI001 MEDIA DRIVER
9580 M:      Antti Palosaari <crope@iki.fi>
9581 L:      linux-media@vger.kernel.org
9582 W:      https://linuxtv.org
9583 W:      http://palosaari.fi/linux/
9584 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9585 T:      git git://linuxtv.org/anttip/media_tree.git
9586 S:      Maintained
9587 F:      drivers/media/tuners/msi001*
9588
9589 MSI2500 MEDIA DRIVER
9590 M:      Antti Palosaari <crope@iki.fi>
9591 L:      linux-media@vger.kernel.org
9592 W:      https://linuxtv.org
9593 W:      http://palosaari.fi/linux/
9594 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9595 T:      git git://linuxtv.org/anttip/media_tree.git
9596 S:      Maintained
9597 F:      drivers/media/usb/msi2500/
9598
9599 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9600 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9601 L:      linux-mtd@lists.infradead.org
9602 S:      Maintained
9603 F:      drivers/mtd/devices/docg3*
9604
9605 MT9M032 APTINA SENSOR DRIVER
9606 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9607 L:      linux-media@vger.kernel.org
9608 T:      git git://linuxtv.org/media_tree.git
9609 S:      Maintained
9610 F:      drivers/media/i2c/mt9m032.c
9611 F:      include/media/i2c/mt9m032.h
9612
9613 MT9P031 APTINA CAMERA SENSOR
9614 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9615 L:      linux-media@vger.kernel.org
9616 T:      git git://linuxtv.org/media_tree.git
9617 S:      Maintained
9618 F:      drivers/media/i2c/mt9p031.c
9619 F:      include/media/i2c/mt9p031.h
9620
9621 MT9T001 APTINA CAMERA SENSOR
9622 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9623 L:      linux-media@vger.kernel.org
9624 T:      git git://linuxtv.org/media_tree.git
9625 S:      Maintained
9626 F:      drivers/media/i2c/mt9t001.c
9627 F:      include/media/i2c/mt9t001.h
9628
9629 MT9T112 APTINA CAMERA SENSOR
9630 M:      Jacopo Mondi <jacopo@jmondi.org>
9631 L:      linux-media@vger.kernel.org
9632 T:      git git://linuxtv.org/media_tree.git
9633 S:      Odd Fixes
9634 F:      drivers/media/i2c/mt9t112.c
9635 F:      include/media/i2c/mt9t112.h
9636
9637 MT9V032 APTINA CAMERA SENSOR
9638 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9639 L:      linux-media@vger.kernel.org
9640 T:      git git://linuxtv.org/media_tree.git
9641 S:      Maintained
9642 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9643 F:      drivers/media/i2c/mt9v032.c
9644 F:      include/media/i2c/mt9v032.h
9645
9646 MULTIFUNCTION DEVICES (MFD)
9647 M:      Lee Jones <lee.jones@linaro.org>
9648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9649 S:      Supported
9650 F:      Documentation/devicetree/bindings/mfd/
9651 F:      drivers/mfd/
9652 F:      include/linux/mfd/
9653 F:      include/dt-bindings/mfd/
9654
9655 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9656 S:      Orphan
9657 F:      drivers/mmc/host/mmc_spi.c
9658 F:      include/linux/spi/mmc_spi.h
9659
9660 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9661 M:      Ulf Hansson <ulf.hansson@linaro.org>
9662 L:      linux-mmc@vger.kernel.org
9663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9664 S:      Maintained
9665 F:      Documentation/devicetree/bindings/mmc/
9666 F:      drivers/mmc/
9667 F:      include/linux/mmc/
9668 F:      include/uapi/linux/mmc/
9669
9670 MULTIPLEXER SUBSYSTEM
9671 M:      Peter Rosin <peda@axentia.se>
9672 S:      Maintained
9673 F:      Documentation/ABI/testing/sysfs-class-mux*
9674 F:      Documentation/devicetree/bindings/mux/
9675 F:      include/linux/dt-bindings/mux/
9676 F:      include/linux/mux/
9677 F:      drivers/mux/
9678
9679 MULTITECH MULTIPORT CARD (ISICOM)
9680 S:      Orphan
9681 F:      drivers/tty/isicom.c
9682 F:      include/linux/isicom.h
9683
9684 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9685 M:      Bin Liu <b-liu@ti.com>
9686 L:      linux-usb@vger.kernel.org
9687 S:      Maintained
9688 F:      drivers/usb/musb/
9689
9690 MXL5007T MEDIA DRIVER
9691 M:      Michael Krufky <mkrufky@linuxtv.org>
9692 L:      linux-media@vger.kernel.org
9693 W:      https://linuxtv.org
9694 W:      http://github.com/mkrufky
9695 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9696 T:      git git://linuxtv.org/mkrufky/tuners.git
9697 S:      Maintained
9698 F:      drivers/media/tuners/mxl5007t.*
9699
9700 MXSFB DRM DRIVER
9701 M:      Marek Vasut <marex@denx.de>
9702 S:      Supported
9703 F:      drivers/gpu/drm/mxsfb/
9704 F:      Documentation/devicetree/bindings/display/mxsfb.txt
9705
9706 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9707 M:      Chris Lee <christopher.lee@cspi.com>
9708 L:      netdev@vger.kernel.org
9709 W:      https://www.cspi.com/ethernet-products/support/downloads/
9710 S:      Supported
9711 F:      drivers/net/ethernet/myricom/myri10ge/
9712
9713 NAND FLASH SUBSYSTEM
9714 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9715 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9716 R:      Richard Weinberger <richard@nod.at>
9717 L:      linux-mtd@lists.infradead.org
9718 W:      http://www.linux-mtd.infradead.org/
9719 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9720 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9721 T:      git git://git.infradead.org/linux-mtd.git nand/next
9722 S:      Maintained
9723 F:      drivers/mtd/nand/
9724 F:      include/linux/mtd/*nand*.h
9725
9726 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9727 M:      Daniel Mack <zonque@gmail.com>
9728 S:      Maintained
9729 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9730 W:      http://www.native-instruments.com
9731 F:      sound/usb/caiaq/
9732
9733 NATSEMI ETHERNET DRIVER (DP8381x)
9734 S:      Orphan
9735 F:      drivers/net/ethernet/natsemi/natsemi.c
9736
9737 NCP FILESYSTEM
9738 M:      Petr Vandrovec <petr@vandrovec.name>
9739 S:      Obsolete
9740 F:      drivers/staging/ncpfs/
9741
9742 NCR 5380 SCSI DRIVERS
9743 M:      Finn Thain <fthain@telegraphics.com.au>
9744 M:      Michael Schmitz <schmitzmic@gmail.com>
9745 L:      linux-scsi@vger.kernel.org
9746 S:      Maintained
9747 F:      Documentation/scsi/g_NCR5380.txt
9748 F:      drivers/scsi/NCR5380.*
9749 F:      drivers/scsi/arm/cumana_1.c
9750 F:      drivers/scsi/arm/oak.c
9751 F:      drivers/scsi/atari_scsi.*
9752 F:      drivers/scsi/dmx3191d.c
9753 F:      drivers/scsi/g_NCR5380.*
9754 F:      drivers/scsi/mac_scsi.*
9755 F:      drivers/scsi/sun3_scsi.*
9756 F:      drivers/scsi/sun3_scsi_vme.c
9757
9758 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9759 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9760 L:      linux-scsi@vger.kernel.org
9761 S:      Maintained
9762 F:      drivers/scsi/NCR_D700.*
9763
9764 NCSI LIBRARY:
9765 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
9766 S:      Maintained
9767 F:      net/ncsi/
9768
9769 NCT6775 HARDWARE MONITOR DRIVER
9770 M:      Guenter Roeck <linux@roeck-us.net>
9771 L:      linux-hwmon@vger.kernel.org
9772 S:      Maintained
9773 F:      Documentation/hwmon/nct6775
9774 F:      drivers/hwmon/nct6775.c
9775
9776 NET_FAILOVER MODULE
9777 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
9778 L:      netdev@vger.kernel.org
9779 S:      Supported
9780 F:      driver/net/net_failover.c
9781 F:      include/net/net_failover.h
9782 F:      Documentation/networking/net_failover.rst
9783
9784 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9785 M:      Faisal Latif <faisal.latif@intel.com>
9786 L:      linux-rdma@vger.kernel.org
9787 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9788 S:      Supported
9789 F:      drivers/infiniband/hw/nes/
9790 F:      include/uapi/rdma/nes-abi.h
9791
9792 NETEM NETWORK EMULATOR
9793 M:      Stephen Hemminger <stephen@networkplumber.org>
9794 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9795 S:      Maintained
9796 F:      net/sched/sch_netem.c
9797
9798 NETERION 10GbE DRIVERS (s2io/vxge)
9799 M:      Jon Mason <jdmason@kudzu.us>
9800 L:      netdev@vger.kernel.org
9801 S:      Supported
9802 F:      Documentation/networking/s2io.txt
9803 F:      Documentation/networking/vxge.txt
9804 F:      drivers/net/ethernet/neterion/
9805
9806 NETFILTER
9807 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9808 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9809 M:      Florian Westphal <fw@strlen.de>
9810 L:      netfilter-devel@vger.kernel.org
9811 L:      coreteam@netfilter.org
9812 W:      http://www.netfilter.org/
9813 W:      http://www.iptables.org/
9814 W:      http://www.nftables.org/
9815 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9818 S:      Maintained
9819 F:      include/linux/netfilter*
9820 F:      include/linux/netfilter/
9821 F:      include/net/netfilter/
9822 F:      include/uapi/linux/netfilter*
9823 F:      include/uapi/linux/netfilter/
9824 F:      net/*/netfilter.c
9825 F:      net/*/netfilter/
9826 F:      net/netfilter/
9827 F:      net/bridge/br_netfilter*.c
9828
9829 NETROM NETWORK LAYER
9830 M:      Ralf Baechle <ralf@linux-mips.org>
9831 L:      linux-hams@vger.kernel.org
9832 W:      http://www.linux-ax25.org/
9833 S:      Maintained
9834 F:      include/net/netrom.h
9835 F:      include/uapi/linux/netrom.h
9836 F:      net/netrom/
9837
9838 NETRONOME ETHERNET DRIVERS
9839 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9840 L:      oss-drivers@netronome.com
9841 S:      Maintained
9842 F:      drivers/net/ethernet/netronome/
9843
9844 NETWORK BLOCK DEVICE (NBD)
9845 M:      Josef Bacik <josef@toxicpanda.com>
9846 S:      Maintained
9847 L:      linux-block@vger.kernel.org
9848 L:      nbd@other.debian.org
9849 F:      Documentation/blockdev/nbd.txt
9850 F:      drivers/block/nbd.c
9851 F:      include/uapi/linux/nbd.h
9852
9853 NETWORK DROP MONITOR
9854 M:      Neil Horman <nhorman@tuxdriver.com>
9855 L:      netdev@vger.kernel.org
9856 S:      Maintained
9857 W:      https://fedorahosted.org/dropwatch/
9858 F:      net/core/drop_monitor.c
9859
9860 NETWORKING DRIVERS
9861 M:      "David S. Miller" <davem@davemloft.net>
9862 L:      netdev@vger.kernel.org
9863 W:      http://www.linuxfoundation.org/en/Net
9864 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9867 S:      Odd Fixes
9868 F:      Documentation/devicetree/bindings/net/
9869 F:      drivers/net/
9870 F:      include/linux/if_*
9871 F:      include/linux/netdevice.h
9872 F:      include/linux/etherdevice.h
9873 F:      include/linux/fcdevice.h
9874 F:      include/linux/fddidevice.h
9875 F:      include/linux/hippidevice.h
9876 F:      include/linux/inetdevice.h
9877 F:      include/uapi/linux/if_*
9878 F:      include/uapi/linux/netdevice.h
9879
9880 NETWORKING DRIVERS (WIRELESS)
9881 M:      Kalle Valo <kvalo@codeaurora.org>
9882 L:      linux-wireless@vger.kernel.org
9883 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9886 S:      Maintained
9887 F:      Documentation/devicetree/bindings/net/wireless/
9888 F:      drivers/net/wireless/
9889
9890 NETWORKING [DSA]
9891 M:      Andrew Lunn <andrew@lunn.ch>
9892 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9893 M:      Florian Fainelli <f.fainelli@gmail.com>
9894 S:      Maintained
9895 F:      net/dsa/
9896 F:      include/net/dsa.h
9897 F:      include/linux/dsa/
9898 F:      drivers/net/dsa/
9899
9900 NETWORKING [GENERAL]
9901 M:      "David S. Miller" <davem@davemloft.net>
9902 L:      netdev@vger.kernel.org
9903 W:      http://www.linuxfoundation.org/en/Net
9904 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9907 B:      mailto:netdev@vger.kernel.org
9908 S:      Maintained
9909 F:      net/
9910 F:      include/net/
9911 F:      include/linux/in.h
9912 F:      include/linux/net.h
9913 F:      include/linux/netdevice.h
9914 F:      include/uapi/linux/in.h
9915 F:      include/uapi/linux/net.h
9916 F:      include/uapi/linux/netdevice.h
9917 F:      include/uapi/linux/net_namespace.h
9918 F:      tools/testing/selftests/net/
9919 F:      lib/net_utils.c
9920 F:      lib/random32.c
9921 F:      Documentation/networking/
9922
9923 NETWORKING [IPSEC]
9924 M:      Steffen Klassert <steffen.klassert@secunet.com>
9925 M:      Herbert Xu <herbert@gondor.apana.org.au>
9926 M:      "David S. Miller" <davem@davemloft.net>
9927 L:      netdev@vger.kernel.org
9928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9930 S:      Maintained
9931 F:      net/core/flow.c
9932 F:      net/xfrm/
9933 F:      net/key/
9934 F:      net/ipv4/xfrm*
9935 F:      net/ipv4/esp4*
9936 F:      net/ipv4/ah4.c
9937 F:      net/ipv4/ipcomp.c
9938 F:      net/ipv4/ip_vti.c
9939 F:      net/ipv6/xfrm*
9940 F:      net/ipv6/esp6*
9941 F:      net/ipv6/ah6.c
9942 F:      net/ipv6/ipcomp6.c
9943 F:      net/ipv6/ip6_vti.c
9944 F:      include/uapi/linux/xfrm.h
9945 F:      include/net/xfrm.h
9946
9947 NETWORKING [IPv4/IPv6]
9948 M:      "David S. Miller" <davem@davemloft.net>
9949 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9950 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9951 L:      netdev@vger.kernel.org
9952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9953 S:      Maintained
9954 F:      net/ipv4/
9955 F:      net/ipv6/
9956 F:      include/net/ip*
9957 F:      arch/x86/net/*
9958
9959 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9960 M:      Paul Moore <paul@paul-moore.com>
9961 W:      https://github.com/netlabel
9962 L:      netdev@vger.kernel.org
9963 L:      linux-security-module@vger.kernel.org
9964 S:      Maintained
9965 F:      Documentation/netlabel/
9966 F:      include/net/calipso.h
9967 F:      include/net/cipso_ipv4.h
9968 F:      include/net/netlabel.h
9969 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9970 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9971 F:      net/netlabel/
9972 F:      net/ipv4/cipso_ipv4.c
9973 F:      net/ipv6/calipso.c
9974 F:      net/netfilter/xt_CONNSECMARK.c
9975 F:      net/netfilter/xt_SECMARK.c
9976
9977 NETWORKING [TCP]
9978 M:      Eric Dumazet <edumazet@google.com>
9979 L:      netdev@vger.kernel.org
9980 S:      Maintained
9981 F:      net/ipv4/tcp*.c
9982 F:      net/ipv4/syncookies.c
9983 F:      net/ipv6/tcp*.c
9984 F:      net/ipv6/syncookies.c
9985 F:      include/uapi/linux/tcp.h
9986 F:      include/net/tcp.h
9987 F:      include/linux/tcp.h
9988 F:      include/trace/events/tcp.h
9989
9990 NETWORKING [TLS]
9991 M:      Boris Pismenny <borisp@mellanox.com>
9992 M:      Aviad Yehezkel <aviadye@mellanox.com>
9993 M:      Dave Watson <davejwatson@fb.com>
9994 L:      netdev@vger.kernel.org
9995 S:      Maintained
9996 F:      net/tls/*
9997 F:      include/uapi/linux/tls.h
9998 F:      include/net/tls.h
9999
10000 NETWORKING [WIRELESS]
10001 L:      linux-wireless@vger.kernel.org
10002 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10003
10004 NETDEVSIM
10005 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10006 S:      Maintained
10007 F:      drivers/net/netdevsim/*
10008
10009 NETXEN (1/10) GbE SUPPORT
10010 M:      Manish Chopra <manish.chopra@cavium.com>
10011 M:      Rahul Verma <rahul.verma@cavium.com>
10012 M:      Dept-GELinuxNICDev@cavium.com
10013 L:      netdev@vger.kernel.org
10014 S:      Supported
10015 F:      drivers/net/ethernet/qlogic/netxen/
10016
10017 NFC SUBSYSTEM
10018 M:      Samuel Ortiz <sameo@linux.intel.com>
10019 L:      linux-wireless@vger.kernel.org
10020 L:      linux-nfc@lists.01.org (subscribers-only)
10021 S:      Supported
10022 F:      net/nfc/
10023 F:      include/net/nfc/
10024 F:      include/uapi/linux/nfc.h
10025 F:      drivers/nfc/
10026 F:      include/linux/platform_data/nfcmrvl.h
10027 F:      include/linux/platform_data/nxp-nci.h
10028 F:      Documentation/devicetree/bindings/net/nfc/
10029
10030 NFS, SUNRPC, AND LOCKD CLIENTS
10031 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10032 M:      Anna Schumaker <anna.schumaker@netapp.com>
10033 L:      linux-nfs@vger.kernel.org
10034 W:      http://client.linux-nfs.org
10035 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10036 S:      Maintained
10037 F:      fs/lockd/
10038 F:      fs/nfs/
10039 F:      fs/nfs_common/
10040 F:      net/sunrpc/
10041 F:      include/linux/lockd/
10042 F:      include/linux/nfs*
10043 F:      include/linux/sunrpc/
10044 F:      include/uapi/linux/nfs*
10045 F:      include/uapi/linux/sunrpc/
10046
10047 NILFS2 FILESYSTEM
10048 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10049 L:      linux-nilfs@vger.kernel.org
10050 W:      https://nilfs.sourceforge.io/
10051 W:      https://nilfs.osdn.jp/
10052 T:      git git://github.com/konis/nilfs2.git
10053 S:      Supported
10054 F:      Documentation/filesystems/nilfs2.txt
10055 F:      fs/nilfs2/
10056 F:      include/trace/events/nilfs2.h
10057 F:      include/uapi/linux/nilfs2_api.h
10058 F:      include/uapi/linux/nilfs2_ondisk.h
10059
10060 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10061 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10062 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10063 S:      Maintained
10064 F:      Documentation/scsi/NinjaSCSI.txt
10065 F:      drivers/scsi/pcmcia/nsp_*
10066
10067 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10068 M:      GOTO Masanori <gotom@debian.or.jp>
10069 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10070 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10071 S:      Maintained
10072 F:      Documentation/scsi/NinjaSCSI.txt
10073 F:      drivers/scsi/nsp32*
10074
10075 NIOS2 ARCHITECTURE
10076 M:      Ley Foon Tan <lftan@altera.com>
10077 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10079 S:      Maintained
10080 F:      arch/nios2/
10081
10082 NOHZ, DYNTICKS SUPPORT
10083 M:      Frederic Weisbecker <fweisbec@gmail.com>
10084 M:      Thomas Gleixner <tglx@linutronix.de>
10085 M:      Ingo Molnar <mingo@kernel.org>
10086 L:      linux-kernel@vger.kernel.org
10087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10088 S:      Maintained
10089 F:      kernel/time/tick*.*
10090 F:      include/linux/tick.h
10091 F:      include/linux/sched/nohz.h
10092
10093 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10094 M:      Pavel Machek <pavel@ucw.cz>
10095 M:      Sakari Ailus <sakari.ailus@iki.fi>
10096 L:      linux-media@vger.kernel.org
10097 S:      Maintained
10098 F:      drivers/media/i2c/et8ek8
10099 F:      drivers/media/i2c/ad5820.c
10100
10101 NOKIA N900 POWER SUPPLY DRIVERS
10102 R:      Pali Rohár <pali.rohar@gmail.com>
10103 F:      include/linux/power/bq2415x_charger.h
10104 F:      include/linux/power/bq27xxx_battery.h
10105 F:      include/linux/power/isp1704_charger.h
10106 F:      drivers/power/supply/bq2415x_charger.c
10107 F:      drivers/power/supply/bq27xxx_battery.c
10108 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10109 F:      drivers/power/supply/isp1704_charger.c
10110 F:      drivers/power/supply/rx51_battery.c
10111
10112 NTB AMD DRIVER
10113 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10114 L:      linux-ntb@googlegroups.com
10115 S:      Supported
10116 F:      drivers/ntb/hw/amd/
10117
10118 NTB DRIVER CORE
10119 M:      Jon Mason <jdmason@kudzu.us>
10120 M:      Dave Jiang <dave.jiang@intel.com>
10121 M:      Allen Hubbe <allenbh@gmail.com>
10122 L:      linux-ntb@googlegroups.com
10123 S:      Supported
10124 W:      https://github.com/jonmason/ntb/wiki
10125 T:      git git://github.com/jonmason/ntb.git
10126 F:      drivers/ntb/
10127 F:      drivers/net/ntb_netdev.c
10128 F:      include/linux/ntb.h
10129 F:      include/linux/ntb_transport.h
10130 F:      tools/testing/selftests/ntb/
10131
10132 NTB IDT DRIVER
10133 M:      Serge Semin <fancer.lancer@gmail.com>
10134 L:      linux-ntb@googlegroups.com
10135 S:      Supported
10136 F:      drivers/ntb/hw/idt/
10137
10138 NTB INTEL DRIVER
10139 M:      Dave Jiang <dave.jiang@intel.com>
10140 L:      linux-ntb@googlegroups.com
10141 S:      Supported
10142 W:      https://github.com/davejiang/linux/wiki
10143 T:      git https://github.com/davejiang/linux.git
10144 F:      drivers/ntb/hw/intel/
10145
10146 NTFS FILESYSTEM
10147 M:      Anton Altaparmakov <anton@tuxera.com>
10148 L:      linux-ntfs-dev@lists.sourceforge.net
10149 W:      http://www.tuxera.com/
10150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10151 S:      Supported
10152 F:      Documentation/filesystems/ntfs.txt
10153 F:      fs/ntfs/
10154
10155 NUBUS SUBSYSTEM
10156 M:      Finn Thain <fthain@telegraphics.com.au>
10157 L:      linux-m68k@lists.linux-m68k.org
10158 S:      Maintained
10159 F:      arch/*/include/asm/nubus.h
10160 F:      drivers/nubus/
10161 F:      include/linux/nubus.h
10162 F:      include/uapi/linux/nubus.h
10163
10164 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10165 M:      Antonino Daplas <adaplas@gmail.com>
10166 L:      linux-fbdev@vger.kernel.org
10167 S:      Maintained
10168 F:      drivers/video/fbdev/riva/
10169 F:      drivers/video/fbdev/nvidia/
10170
10171 NVM EXPRESS DRIVER
10172 M:      Keith Busch <keith.busch@intel.com>
10173 M:      Jens Axboe <axboe@fb.com>
10174 M:      Christoph Hellwig <hch@lst.de>
10175 M:      Sagi Grimberg <sagi@grimberg.me>
10176 L:      linux-nvme@lists.infradead.org
10177 T:      git://git.infradead.org/nvme.git
10178 W:      http://git.infradead.org/nvme.git
10179 S:      Supported
10180 F:      drivers/nvme/host/
10181 F:      include/linux/nvme.h
10182 F:      include/uapi/linux/nvme_ioctl.h
10183
10184 NVM EXPRESS FC TRANSPORT DRIVERS
10185 M:      James Smart <james.smart@broadcom.com>
10186 L:      linux-nvme@lists.infradead.org
10187 S:      Supported
10188 F:      include/linux/nvme-fc.h
10189 F:      include/linux/nvme-fc-driver.h
10190 F:      drivers/nvme/host/fc.c
10191 F:      drivers/nvme/target/fc.c
10192 F:      drivers/nvme/target/fcloop.c
10193
10194 NVM EXPRESS TARGET DRIVER
10195 M:      Christoph Hellwig <hch@lst.de>
10196 M:      Sagi Grimberg <sagi@grimberg.me>
10197 L:      linux-nvme@lists.infradead.org
10198 T:      git://git.infradead.org/nvme.git
10199 W:      http://git.infradead.org/nvme.git
10200 S:      Supported
10201 F:      drivers/nvme/target/
10202
10203 NVMEM FRAMEWORK
10204 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10205 S:      Maintained
10206 F:      drivers/nvmem/
10207 F:      Documentation/devicetree/bindings/nvmem/
10208 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10209 F:      include/linux/nvmem-consumer.h
10210 F:      include/linux/nvmem-provider.h
10211
10212 NXP SGTL5000 DRIVER
10213 M:      Fabio Estevam <fabio.estevam@nxp.com>
10214 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10215 S:      Maintained
10216 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10217 F:      sound/soc/codecs/sgtl5000*
10218
10219 NXP TDA998X DRM DRIVER
10220 M:      Russell King <linux@armlinux.org.uk>
10221 S:      Supported
10222 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10223 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10224 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10225 F:      include/drm/i2c/tda998x.h
10226
10227 NXP TFA9879 DRIVER
10228 M:      Peter Rosin <peda@axentia.se>
10229 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10230 S:      Maintained
10231 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10232 F:      sound/soc/codecs/tfa9879*
10233
10234 NXP-NCI NFC DRIVER
10235 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10236 R:      Charles Gorand <charles.gorand@effinnov.com>
10237 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10238 S:      Supported
10239 F:      drivers/nfc/nxp-nci
10240
10241 OBJTOOL
10242 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10243 M:      Peter Zijlstra <peterz@infradead.org>
10244 S:      Supported
10245 F:      tools/objtool/
10246
10247 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10248 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10249 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10250 L:      linuxppc-dev@lists.ozlabs.org
10251 S:      Supported
10252 F:      arch/powerpc/platforms/powernv/ocxl.c
10253 F:      arch/powerpc/include/asm/pnv-ocxl.h
10254 F:      drivers/misc/ocxl/
10255 F:      include/misc/ocxl*
10256 F:      include/uapi/misc/ocxl.h
10257 F:      Documentation/accelerators/ocxl.rst
10258
10259 OMAP AUDIO SUPPORT
10260 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10261 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10262 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10263 L:      linux-omap@vger.kernel.org
10264 S:      Maintained
10265 F:      sound/soc/omap/
10266
10267 OMAP CLOCK FRAMEWORK SUPPORT
10268 M:      Paul Walmsley <paul@pwsan.com>
10269 L:      linux-omap@vger.kernel.org
10270 S:      Maintained
10271 F:      arch/arm/*omap*/*clock*
10272
10273 OMAP DEVICE TREE SUPPORT
10274 M:      Benoît Cousson <bcousson@baylibre.com>
10275 M:      Tony Lindgren <tony@atomide.com>
10276 L:      linux-omap@vger.kernel.org
10277 L:      devicetree@vger.kernel.org
10278 S:      Maintained
10279 F:      arch/arm/boot/dts/*omap*
10280 F:      arch/arm/boot/dts/*am3*
10281 F:      arch/arm/boot/dts/*am4*
10282 F:      arch/arm/boot/dts/*am5*
10283 F:      arch/arm/boot/dts/*dra7*
10284
10285 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10286 L:      linux-omap@vger.kernel.org
10287 L:      linux-fbdev@vger.kernel.org
10288 S:      Orphan
10289 F:      drivers/video/fbdev/omap2/
10290 F:      Documentation/arm/OMAP/DSS
10291
10292 OMAP FRAMEBUFFER SUPPORT
10293 L:      linux-fbdev@vger.kernel.org
10294 L:      linux-omap@vger.kernel.org
10295 S:      Orphan
10296 F:      drivers/video/fbdev/omap/
10297
10298 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10299 M:      Roger Quadros <rogerq@ti.com>
10300 M:      Tony Lindgren <tony@atomide.com>
10301 L:      linux-omap@vger.kernel.org
10302 S:      Maintained
10303 F:      drivers/memory/omap-gpmc.c
10304 F:      arch/arm/mach-omap2/*gpmc*
10305
10306 OMAP GPIO DRIVER
10307 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10308 M:      Santosh Shilimkar <ssantosh@kernel.org>
10309 M:      Kevin Hilman <khilman@kernel.org>
10310 L:      linux-omap@vger.kernel.org
10311 S:      Maintained
10312 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10313 F:      drivers/gpio/gpio-omap.c
10314
10315 OMAP HARDWARE SPINLOCK SUPPORT
10316 M:      Ohad Ben-Cohen <ohad@wizery.com>
10317 L:      linux-omap@vger.kernel.org
10318 S:      Maintained
10319 F:      drivers/hwspinlock/omap_hwspinlock.c
10320
10321 OMAP HS MMC SUPPORT
10322 L:      linux-mmc@vger.kernel.org
10323 L:      linux-omap@vger.kernel.org
10324 S:      Orphan
10325 F:      drivers/mmc/host/omap_hsmmc.c
10326
10327 OMAP HWMOD DATA
10328 M:      Paul Walmsley <paul@pwsan.com>
10329 L:      linux-omap@vger.kernel.org
10330 S:      Maintained
10331 F:      arch/arm/mach-omap2/omap_hwmod*data*
10332
10333 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10334 M:      Benoît Cousson <bcousson@baylibre.com>
10335 L:      linux-omap@vger.kernel.org
10336 S:      Maintained
10337 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10338
10339 OMAP HWMOD SUPPORT
10340 M:      Benoît Cousson <bcousson@baylibre.com>
10341 M:      Paul Walmsley <paul@pwsan.com>
10342 L:      linux-omap@vger.kernel.org
10343 S:      Maintained
10344 F:      arch/arm/mach-omap2/omap_hwmod.*
10345
10346 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10347 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10348 L:      linux-media@vger.kernel.org
10349 S:      Maintained
10350 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10351 F:      drivers/media/platform/omap3isp/
10352 F:      drivers/staging/media/omap4iss/
10353
10354 OMAP MMC SUPPORT
10355 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10356 L:      linux-omap@vger.kernel.org
10357 S:      Maintained
10358 F:      drivers/mmc/host/omap.c
10359
10360 OMAP POWER MANAGEMENT SUPPORT
10361 M:      Kevin Hilman <khilman@kernel.org>
10362 L:      linux-omap@vger.kernel.org
10363 S:      Maintained
10364 F:      arch/arm/*omap*/*pm*
10365 F:      drivers/cpufreq/omap-cpufreq.c
10366
10367 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10368 M:      Rajendra Nayak <rnayak@codeaurora.org>
10369 M:      Paul Walmsley <paul@pwsan.com>
10370 L:      linux-omap@vger.kernel.org
10371 S:      Maintained
10372 F:      arch/arm/mach-omap2/prm*
10373
10374 OMAP RANDOM NUMBER GENERATOR SUPPORT
10375 M:      Deepak Saxena <dsaxena@plexity.net>
10376 S:      Maintained
10377 F:      drivers/char/hw_random/omap-rng.c
10378
10379 OMAP USB SUPPORT
10380 L:      linux-usb@vger.kernel.org
10381 L:      linux-omap@vger.kernel.org
10382 S:      Orphan
10383 F:      drivers/usb/*/*omap*
10384 F:      arch/arm/*omap*/usb*
10385
10386 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10387 M:      Mark Jackson <mpfj@newflow.co.uk>
10388 L:      linux-omap@vger.kernel.org
10389 S:      Maintained
10390 F:      arch/arm/boot/dts/am335x-nano.dts
10391
10392 OMAP1 SUPPORT
10393 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10394 M:      Tony Lindgren <tony@atomide.com>
10395 L:      linux-omap@vger.kernel.org
10396 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10398 S:      Maintained
10399 F:      arch/arm/mach-omap1/
10400 F:      arch/arm/plat-omap/
10401 F:      arch/arm/configs/omap1_defconfig
10402 F:      drivers/i2c/busses/i2c-omap.c
10403 F:      include/linux/platform_data/i2c-omap.h
10404
10405 OMAP2+ SUPPORT
10406 M:      Tony Lindgren <tony@atomide.com>
10407 L:      linux-omap@vger.kernel.org
10408 W:      http://www.muru.com/linux/omap/
10409 W:      http://linux.omap.com/
10410 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10412 S:      Maintained
10413 F:      arch/arm/mach-omap2/
10414 F:      arch/arm/plat-omap/
10415 F:      arch/arm/configs/omap2plus_defconfig
10416 F:      drivers/i2c/busses/i2c-omap.c
10417 F:      drivers/irqchip/irq-omap-intc.c
10418 F:      drivers/mfd/*omap*.c
10419 F:      drivers/mfd/menelaus.c
10420 F:      drivers/mfd/palmas.c
10421 F:      drivers/mfd/tps65217.c
10422 F:      drivers/mfd/tps65218.c
10423 F:      drivers/mfd/tps65910.c
10424 F:      drivers/mfd/twl-core.[ch]
10425 F:      drivers/mfd/twl4030*.c
10426 F:      drivers/mfd/twl6030*.c
10427 F:      drivers/mfd/twl6040*.c
10428 F:      drivers/regulator/palmas-regulator*.c
10429 F:      drivers/regulator/pbias-regulator.c
10430 F:      drivers/regulator/tps65217-regulator.c
10431 F:      drivers/regulator/tps65218-regulator.c
10432 F:      drivers/regulator/tps65910-regulator.c
10433 F:      drivers/regulator/twl-regulator.c
10434 F:      drivers/regulator/twl6030-regulator.c
10435 F:      include/linux/platform_data/i2c-omap.h
10436
10437 ONION OMEGA2+ BOARD
10438 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10439 L:      linux-mips@linux-mips.org
10440 S:      Maintained
10441 F:      arch/mips/boot/dts/ralink/omega2p.dts
10442
10443 OMFS FILESYSTEM
10444 M:      Bob Copeland <me@bobcopeland.com>
10445 L:      linux-karma-devel@lists.sourceforge.net
10446 S:      Maintained
10447 F:      Documentation/filesystems/omfs.txt
10448 F:      fs/omfs/
10449
10450 OMNIKEY CARDMAN 4000 DRIVER
10451 M:      Harald Welte <laforge@gnumonks.org>
10452 S:      Maintained
10453 F:      drivers/char/pcmcia/cm4000_cs.c
10454 F:      include/linux/cm4000_cs.h
10455 F:      include/uapi/linux/cm4000_cs.h
10456
10457 OMNIKEY CARDMAN 4040 DRIVER
10458 M:      Harald Welte <laforge@gnumonks.org>
10459 S:      Maintained
10460 F:      drivers/char/pcmcia/cm4040_cs.*
10461
10462 OMNIVISION OV13858 SENSOR DRIVER
10463 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10464 L:      linux-media@vger.kernel.org
10465 T:      git git://linuxtv.org/media_tree.git
10466 S:      Maintained
10467 F:      drivers/media/i2c/ov13858.c
10468
10469 OMNIVISION OV2685 SENSOR DRIVER
10470 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10471 L:      linux-media@vger.kernel.org
10472 T:      git git://linuxtv.org/media_tree.git
10473 S:      Maintained
10474 F:      drivers/media/i2c/ov2685.c
10475
10476 OMNIVISION OV5640 SENSOR DRIVER
10477 M:      Steve Longerbeam <slongerbeam@gmail.com>
10478 L:      linux-media@vger.kernel.org
10479 T:      git git://linuxtv.org/media_tree.git
10480 S:      Maintained
10481 F:      drivers/media/i2c/ov5640.c
10482
10483 OMNIVISION OV5647 SENSOR DRIVER
10484 M:      Luis Oliveira <lolivei@synopsys.com>
10485 L:      linux-media@vger.kernel.org
10486 T:      git git://linuxtv.org/media_tree.git
10487 S:      Maintained
10488 F:      drivers/media/i2c/ov5647.c
10489
10490 OMNIVISION OV5695 SENSOR DRIVER
10491 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10492 L:      linux-media@vger.kernel.org
10493 T:      git git://linuxtv.org/media_tree.git
10494 S:      Maintained
10495 F:      drivers/media/i2c/ov5695.c
10496
10497 OMNIVISION OV7670 SENSOR DRIVER
10498 M:      Jonathan Corbet <corbet@lwn.net>
10499 L:      linux-media@vger.kernel.org
10500 T:      git git://linuxtv.org/media_tree.git
10501 S:      Maintained
10502 F:      drivers/media/i2c/ov7670.c
10503 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10504
10505 OMNIVISION OV772x SENSOR DRIVER
10506 M:      Jacopo Mondi <jacopo@jmondi.org>
10507 L:      linux-media@vger.kernel.org
10508 T:      git git://linuxtv.org/media_tree.git
10509 S:      Odd fixes
10510 F:      drivers/media/i2c/ov772x.c
10511 F:      include/media/i2c/ov772x.h
10512 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10513
10514 OMNIVISION OV7740 SENSOR DRIVER
10515 M:      Wenyou Yang <wenyou.yang@microchip.com>
10516 L:      linux-media@vger.kernel.org
10517 T:      git git://linuxtv.org/media_tree.git
10518 S:      Maintained
10519 F:      drivers/media/i2c/ov7740.c
10520 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10521
10522 OMNIVISION OV9650 SENSOR DRIVER
10523 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10524 R:      Akinobu Mita <akinobu.mita@gmail.com>
10525 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10526 L:      linux-media@vger.kernel.org
10527 T:      git git://linuxtv.org/media_tree.git
10528 S:      Maintained
10529 F:      drivers/media/i2c/ov9650.c
10530 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10531
10532 ONENAND FLASH DRIVER
10533 M:      Kyungmin Park <kyungmin.park@samsung.com>
10534 L:      linux-mtd@lists.infradead.org
10535 S:      Maintained
10536 F:      drivers/mtd/nand/onenand/
10537 F:      include/linux/mtd/onenand*.h
10538
10539 ONSTREAM SCSI TAPE DRIVER
10540 M:      Willem Riede <osst@riede.org>
10541 L:      osst-users@lists.sourceforge.net
10542 L:      linux-scsi@vger.kernel.org
10543 S:      Maintained
10544 F:      Documentation/scsi/osst.txt
10545 F:      drivers/scsi/osst.*
10546 F:      drivers/scsi/osst_*.h
10547 F:      drivers/scsi/st.h
10548
10549 OP-TEE DRIVER
10550 M:      Jens Wiklander <jens.wiklander@linaro.org>
10551 S:      Maintained
10552 F:      drivers/tee/optee/
10553
10554 OPA-VNIC DRIVER
10555 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10556 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10557 L:      linux-rdma@vger.kernel.org
10558 S:      Supported
10559 F:      drivers/infiniband/ulp/opa_vnic
10560
10561 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10562 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10563 M:      Frank Rowand <frowand.list@gmail.com>
10564 L:      devicetree@vger.kernel.org
10565 S:      Maintained
10566 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10567 F:      Documentation/devicetree/overlay-notes.txt
10568 F:      drivers/of/overlay.c
10569 F:      drivers/of/resolver.c
10570 K:      of_overlay_notifier_
10571
10572 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10573 M:      Rob Herring <robh+dt@kernel.org>
10574 M:      Frank Rowand <frowand.list@gmail.com>
10575 L:      devicetree@vger.kernel.org
10576 W:      http://www.devicetree.org/
10577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10578 S:      Maintained
10579 F:      drivers/of/
10580 F:      include/linux/of*.h
10581 F:      scripts/dtc/
10582 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10583
10584 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10585 M:      Rob Herring <robh+dt@kernel.org>
10586 M:      Mark Rutland <mark.rutland@arm.com>
10587 L:      devicetree@vger.kernel.org
10588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10589 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10590 S:      Maintained
10591 F:      Documentation/devicetree/
10592 F:      arch/*/boot/dts/
10593 F:      include/dt-bindings/
10594
10595 OPENCORES I2C BUS DRIVER
10596 M:      Peter Korsgaard <jacmet@sunsite.dk>
10597 L:      linux-i2c@vger.kernel.org
10598 S:      Maintained
10599 F:      Documentation/i2c/busses/i2c-ocores
10600 F:      drivers/i2c/busses/i2c-ocores.c
10601
10602 OPENRISC ARCHITECTURE
10603 M:      Jonas Bonn <jonas@southpole.se>
10604 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10605 M:      Stafford Horne <shorne@gmail.com>
10606 T:      git git://github.com/openrisc/linux.git
10607 L:      openrisc@lists.librecores.org
10608 W:      http://openrisc.io
10609 S:      Maintained
10610 F:      Documentation/devicetree/bindings/openrisc/
10611 F:      Documentation/openrisc/
10612 F:      arch/openrisc/
10613 F:      drivers/irqchip/irq-ompic.c
10614 F:      drivers/irqchip/irq-or1k-*
10615
10616 OPENVSWITCH
10617 M:      Pravin B Shelar <pshelar@ovn.org>
10618 L:      netdev@vger.kernel.org
10619 L:      dev@openvswitch.org
10620 W:      http://openvswitch.org
10621 S:      Maintained
10622 F:      net/openvswitch/
10623 F:      include/uapi/linux/openvswitch.h
10624
10625 OPERATING PERFORMANCE POINTS (OPP)
10626 M:      Viresh Kumar <vireshk@kernel.org>
10627 M:      Nishanth Menon <nm@ti.com>
10628 M:      Stephen Boyd <sboyd@kernel.org>
10629 L:      linux-pm@vger.kernel.org
10630 S:      Maintained
10631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10632 F:      drivers/opp/
10633 F:      include/linux/pm_opp.h
10634 F:      Documentation/power/opp.txt
10635 F:      Documentation/devicetree/bindings/opp/
10636
10637 OPL4 DRIVER
10638 M:      Clemens Ladisch <clemens@ladisch.de>
10639 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10640 T:      git git://git.alsa-project.org/alsa-kernel.git
10641 S:      Maintained
10642 F:      sound/drivers/opl4/
10643
10644 OPROFILE
10645 M:      Robert Richter <rric@kernel.org>
10646 L:      oprofile-list@lists.sf.net
10647 S:      Maintained
10648 F:      arch/*/include/asm/oprofile*.h
10649 F:      arch/*/oprofile/
10650 F:      drivers/oprofile/
10651 F:      include/linux/oprofile.h
10652
10653 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10654 M:      Mark Fasheh <mark@fasheh.com>
10655 M:      Joel Becker <jlbec@evilplan.org>
10656 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10657 W:      http://ocfs2.wiki.kernel.org
10658 S:      Supported
10659 F:      Documentation/filesystems/ocfs2.txt
10660 F:      Documentation/filesystems/dlmfs.txt
10661 F:      fs/ocfs2/
10662
10663 ORANGEFS FILESYSTEM
10664 M:      Mike Marshall <hubcap@omnibond.com>
10665 R:      Martin Brandenburg <martin@omnibond.com>
10666 L:      devel@lists.orangefs.org
10667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10668 S:      Supported
10669 F:      fs/orangefs/
10670 F:      Documentation/filesystems/orangefs.txt
10671
10672 ORINOCO DRIVER
10673 L:      linux-wireless@vger.kernel.org
10674 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10675 W:      http://www.nongnu.org/orinoco/
10676 S:      Orphan
10677 F:      drivers/net/wireless/intersil/orinoco/
10678
10679 OSD LIBRARY and FILESYSTEM
10680 M:      Boaz Harrosh <ooo@electrozaur.com>
10681 S:      Maintained
10682 F:      drivers/scsi/osd/
10683 F:      include/scsi/osd_*
10684 F:      fs/exofs/
10685
10686 OV2659 OMNIVISION SENSOR DRIVER
10687 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10688 L:      linux-media@vger.kernel.org
10689 W:      https://linuxtv.org
10690 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10691 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10692 S:      Maintained
10693 F:      drivers/media/i2c/ov2659.c
10694 F:      include/media/i2c/ov2659.h
10695
10696 OVERLAY FILESYSTEM
10697 M:      Miklos Szeredi <miklos@szeredi.hu>
10698 L:      linux-unionfs@vger.kernel.org
10699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10700 S:      Supported
10701 F:      fs/overlayfs/
10702 F:      Documentation/filesystems/overlayfs.txt
10703
10704 P54 WIRELESS DRIVER
10705 M:      Christian Lamparter <chunkeey@googlemail.com>
10706 L:      linux-wireless@vger.kernel.org
10707 W:      http://wireless.kernel.org/en/users/Drivers/p54
10708 S:      Maintained
10709 F:      drivers/net/wireless/intersil/p54/
10710
10711 PA SEMI ETHERNET DRIVER
10712 L:      netdev@vger.kernel.org
10713 S:      Orphan
10714 F:      drivers/net/ethernet/pasemi/*
10715
10716 PA SEMI SMBUS DRIVER
10717 L:      linux-i2c@vger.kernel.org
10718 S:      Orphan
10719 F:      drivers/i2c/busses/i2c-pasemi.c
10720
10721 PADATA PARALLEL EXECUTION MECHANISM
10722 M:      Steffen Klassert <steffen.klassert@secunet.com>
10723 L:      linux-crypto@vger.kernel.org
10724 S:      Maintained
10725 F:      kernel/padata.c
10726 F:      include/linux/padata.h
10727 F:      Documentation/padata.txt
10728
10729 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10730 M:      Harald Welte <laforge@gnumonks.org>
10731 L:      platform-driver-x86@vger.kernel.org
10732 S:      Maintained
10733 F:      drivers/platform/x86/panasonic-laptop.c
10734
10735 PARALLEL LCD/KEYPAD PANEL DRIVER
10736 M:      Willy Tarreau <willy@haproxy.com>
10737 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10738 S:      Odd Fixes
10739 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
10740 F:      drivers/misc/panel.c
10741
10742 PARALLEL PORT SUBSYSTEM
10743 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10744 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10745 L:      linux-parport@lists.infradead.org (subscribers-only)
10746 S:      Maintained
10747 F:      drivers/parport/
10748 F:      include/linux/parport*.h
10749 F:      drivers/char/ppdev.c
10750 F:      include/uapi/linux/ppdev.h
10751 F:      Documentation/parport*.txt
10752
10753 PARAVIRT_OPS INTERFACE
10754 M:      Juergen Gross <jgross@suse.com>
10755 M:      Alok Kataria <akataria@vmware.com>
10756 L:      virtualization@lists.linux-foundation.org
10757 S:      Supported
10758 F:      Documentation/virtual/paravirt_ops.txt
10759 F:      arch/*/kernel/paravirt*
10760 F:      arch/*/include/asm/paravirt*.h
10761 F:      include/linux/hypervisor.h
10762
10763 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10764 M:      Tim Waugh <tim@cyberelk.net>
10765 L:      linux-parport@lists.infradead.org (subscribers-only)
10766 S:      Maintained
10767 F:      Documentation/blockdev/paride.txt
10768 F:      drivers/block/paride/
10769
10770 PARISC ARCHITECTURE
10771 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10772 M:      Helge Deller <deller@gmx.de>
10773 L:      linux-parisc@vger.kernel.org
10774 W:      http://www.parisc-linux.org/
10775 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10778 S:      Maintained
10779 F:      arch/parisc/
10780 F:      Documentation/parisc/
10781 F:      drivers/parisc/
10782 F:      drivers/char/agp/parisc-agp.c
10783 F:      drivers/input/serio/gscps2.c
10784 F:      drivers/parport/parport_gsc.*
10785 F:      drivers/tty/serial/8250/8250_gsc.c
10786 F:      drivers/video/fbdev/sti*
10787 F:      drivers/video/console/sti*
10788 F:      drivers/video/logo/logo_parisc*
10789
10790 PARMAN
10791 M:      Jiri Pirko <jiri@mellanox.com>
10792 L:      netdev@vger.kernel.org
10793 S:      Supported
10794 F:      lib/parman.c
10795 F:      lib/test_parman.c
10796 F:      include/linux/parman.h
10797
10798 PC87360 HARDWARE MONITORING DRIVER
10799 M:      Jim Cromie <jim.cromie@gmail.com>
10800 L:      linux-hwmon@vger.kernel.org
10801 S:      Maintained
10802 F:      Documentation/hwmon/pc87360
10803 F:      drivers/hwmon/pc87360.c
10804
10805 PC8736x GPIO DRIVER
10806 M:      Jim Cromie <jim.cromie@gmail.com>
10807 S:      Maintained
10808 F:      drivers/char/pc8736x_gpio.c
10809
10810 PC87427 HARDWARE MONITORING DRIVER
10811 M:      Jean Delvare <jdelvare@suse.com>
10812 L:      linux-hwmon@vger.kernel.org
10813 S:      Maintained
10814 F:      Documentation/hwmon/pc87427
10815 F:      drivers/hwmon/pc87427.c
10816
10817 PCA9532 LED DRIVER
10818 M:      Riku Voipio <riku.voipio@iki.fi>
10819 S:      Maintained
10820 F:      drivers/leds/leds-pca9532.c
10821 F:      include/linux/leds-pca9532.h
10822
10823 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10824 M:      Guenter Roeck <linux@roeck-us.net>
10825 L:      linux-i2c@vger.kernel.org
10826 S:      Maintained
10827 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10828
10829 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10830 M:      Khalid Aziz <khalid@gonehiking.org>
10831 S:      Maintained
10832 F:      drivers/firmware/pcdp.*
10833
10834 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10835 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10836 L:      linux-pci@vger.kernel.org
10837 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10838 S:      Maintained
10839 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10840 F:      drivers/pci/controller/pci-aardvark.c
10841
10842 PCI DRIVER FOR ALTERA PCIE IP
10843 M:      Ley Foon Tan <lftan@altera.com>
10844 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10845 L:      linux-pci@vger.kernel.org
10846 S:      Supported
10847 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10848 F:      drivers/pci/controller/pcie-altera.c
10849
10850 PCI DRIVER FOR APPLIEDMICRO XGENE
10851 M:      Tanmay Inamdar <tinamdar@apm.com>
10852 L:      linux-pci@vger.kernel.org
10853 L:      linux-arm-kernel@lists.infradead.org
10854 S:      Maintained
10855 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10856 F:      drivers/pci/controller/pci-xgene.c
10857
10858 PCI DRIVER FOR ARM VERSATILE PLATFORM
10859 M:      Rob Herring <robh@kernel.org>
10860 L:      linux-pci@vger.kernel.org
10861 L:      linux-arm-kernel@lists.infradead.org
10862 S:      Maintained
10863 F:      Documentation/devicetree/bindings/pci/versatile.txt
10864 F:      drivers/pci/controller/pci-versatile.c
10865
10866 PCI DRIVER FOR ARMADA 8K
10867 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10868 L:      linux-pci@vger.kernel.org
10869 L:      linux-arm-kernel@lists.infradead.org
10870 S:      Maintained
10871 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10872 F:      drivers/pci/controller/dwc/pcie-armada8k.c
10873
10874 PCI DRIVER FOR CADENCE PCIE IP
10875 M:      Alan Douglas <adouglas@cadence.com>
10876 L:      linux-pci@vger.kernel.org
10877 S:      Maintained
10878 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10879 F:      drivers/pci/controller/pcie-cadence*
10880
10881 PCI DRIVER FOR FREESCALE LAYERSCAPE
10882 M:      Minghuan Lian <minghuan.Lian@nxp.com>
10883 M:      Mingkai Hu <mingkai.hu@nxp.com>
10884 M:      Roy Zang <roy.zang@nxp.com>
10885 L:      linuxppc-dev@lists.ozlabs.org
10886 L:      linux-pci@vger.kernel.org
10887 L:      linux-arm-kernel@lists.infradead.org
10888 S:      Maintained
10889 F:      drivers/pci/controller/dwc/*layerscape*
10890
10891 PCI DRIVER FOR GENERIC OF HOSTS
10892 M:      Will Deacon <will.deacon@arm.com>
10893 L:      linux-pci@vger.kernel.org
10894 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10895 S:      Maintained
10896 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10897 F:      drivers/pci/controller/pci-host-common.c
10898 F:      drivers/pci/controller/pci-host-generic.c
10899
10900 PCI DRIVER FOR IMX6
10901 M:      Richard Zhu <hongxing.zhu@nxp.com>
10902 M:      Lucas Stach <l.stach@pengutronix.de>
10903 L:      linux-pci@vger.kernel.org
10904 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10905 S:      Maintained
10906 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10907 F:      drivers/pci/controller/dwc/*imx6*
10908
10909 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10910 M:      Keith Busch <keith.busch@intel.com>
10911 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10912 L:      linux-pci@vger.kernel.org
10913 S:      Supported
10914 F:      drivers/pci/controller/vmd.c
10915
10916 PCI DRIVER FOR MICROSEMI SWITCHTEC
10917 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10918 M:      Logan Gunthorpe <logang@deltatee.com>
10919 L:      linux-pci@vger.kernel.org
10920 S:      Maintained
10921 F:      Documentation/switchtec.txt
10922 F:      Documentation/ABI/testing/sysfs-class-switchtec
10923 F:      drivers/pci/switch/switchtec*
10924 F:      include/uapi/linux/switchtec_ioctl.h
10925 F:      include/linux/switchtec.h
10926 F:      drivers/ntb/hw/mscc/
10927
10928 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10929 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10930 M:      Jason Cooper <jason@lakedaemon.net>
10931 L:      linux-pci@vger.kernel.org
10932 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10933 S:      Maintained
10934 F:      drivers/pci/controller/*mvebu*
10935
10936 PCI DRIVER FOR NVIDIA TEGRA
10937 M:      Thierry Reding <thierry.reding@gmail.com>
10938 L:      linux-tegra@vger.kernel.org
10939 L:      linux-pci@vger.kernel.org
10940 S:      Supported
10941 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10942 F:      drivers/pci/controller/pci-tegra.c
10943
10944 PCI DRIVER FOR RENESAS R-CAR
10945 M:      Simon Horman <horms@verge.net.au>
10946 L:      linux-pci@vger.kernel.org
10947 L:      linux-renesas-soc@vger.kernel.org
10948 S:      Maintained
10949 F:      drivers/pci/controller/*rcar*
10950
10951 PCI DRIVER FOR SAMSUNG EXYNOS
10952 M:      Jingoo Han <jingoohan1@gmail.com>
10953 L:      linux-pci@vger.kernel.org
10954 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10955 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10956 S:      Maintained
10957 F:      drivers/pci/controller/dwc/pci-exynos.c
10958
10959 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10960 M:      Jingoo Han <jingoohan1@gmail.com>
10961 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10962 L:      linux-pci@vger.kernel.org
10963 S:      Maintained
10964 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10965 F:      drivers/pci/controller/dwc/*designware*
10966
10967 PCI DRIVER FOR TI DRA7XX
10968 M:      Kishon Vijay Abraham I <kishon@ti.com>
10969 L:      linux-omap@vger.kernel.org
10970 L:      linux-pci@vger.kernel.org
10971 S:      Supported
10972 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10973 F:      drivers/pci/controller/dwc/pci-dra7xx.c
10974
10975 PCI DRIVER FOR TI KEYSTONE
10976 M:      Murali Karicheri <m-karicheri2@ti.com>
10977 L:      linux-pci@vger.kernel.org
10978 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10979 S:      Maintained
10980 F:      drivers/pci/controller/dwc/*keystone*
10981
10982 PCI ENDPOINT SUBSYSTEM
10983 M:      Kishon Vijay Abraham I <kishon@ti.com>
10984 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10985 L:      linux-pci@vger.kernel.org
10986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10987 S:      Supported
10988 F:      drivers/pci/endpoint/
10989 F:      drivers/misc/pci_endpoint_test.c
10990 F:      tools/pci/
10991
10992 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10993 M:      Russell Currey <ruscur@russell.cc>
10994 L:      linuxppc-dev@lists.ozlabs.org
10995 S:      Supported
10996 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10997 F:      arch/powerpc/kernel/eeh*.c
10998 F:      arch/powerpc/platforms/*/eeh*.c
10999 F:      arch/powerpc/include/*/eeh*.h
11000
11001 PCI ERROR RECOVERY
11002 M:      Linas Vepstas <linasvepstas@gmail.com>
11003 L:      linux-pci@vger.kernel.org
11004 S:      Supported
11005 F:      Documentation/PCI/pci-error-recovery.txt
11006
11007 PCI MSI DRIVER FOR ALTERA MSI IP
11008 M:      Ley Foon Tan <lftan@altera.com>
11009 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11010 L:      linux-pci@vger.kernel.org
11011 S:      Supported
11012 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11013 F:      drivers/pci/controller/pcie-altera-msi.c
11014
11015 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11016 M:      Duc Dang <dhdang@apm.com>
11017 L:      linux-pci@vger.kernel.org
11018 L:      linux-arm-kernel@lists.infradead.org
11019 S:      Maintained
11020 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11021 F:      drivers/pci/controller/pci-xgene-msi.c
11022
11023 PCI SUBSYSTEM
11024 M:      Bjorn Helgaas <bhelgaas@google.com>
11025 L:      linux-pci@vger.kernel.org
11026 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11028 S:      Supported
11029 F:      Documentation/devicetree/bindings/pci/
11030 F:      Documentation/PCI/
11031 F:      drivers/acpi/pci*
11032 F:      drivers/pci/
11033 F:      include/asm-generic/pci*
11034 F:      include/linux/pci*
11035 F:      include/linux/of_pci.h
11036 F:      include/uapi/linux/pci*
11037 F:      lib/pci*
11038 F:      arch/x86/pci/
11039 F:      arch/x86/kernel/quirks.c
11040
11041 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11042 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11043 L:      linux-pci@vger.kernel.org
11044 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11046 S:      Supported
11047 F:      drivers/pci/controller/
11048
11049 PCIE DRIVER FOR AXIS ARTPEC
11050 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11051 L:      linux-arm-kernel@axis.com
11052 L:      linux-pci@vger.kernel.org
11053 S:      Maintained
11054 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11055 F:      drivers/pci/controller/dwc/*artpec*
11056
11057 PCIE DRIVER FOR CAVIUM THUNDERX
11058 M:      David Daney <david.daney@cavium.com>
11059 L:      linux-pci@vger.kernel.org
11060 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11061 S:      Supported
11062 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11063 F:      drivers/pci/controller/pci-thunder-*
11064
11065 PCIE DRIVER FOR HISILICON
11066 M:      Zhou Wang <wangzhou1@hisilicon.com>
11067 L:      linux-pci@vger.kernel.org
11068 S:      Maintained
11069 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11070 F:      drivers/pci/controller/dwc/pcie-hisi.c
11071
11072 PCIE DRIVER FOR HISILICON KIRIN
11073 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11074 M:      Binghui Wang <wangbinghui@hisilicon.com>
11075 L:      linux-pci@vger.kernel.org
11076 S:      Maintained
11077 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11078 F:      drivers/pci/controller/dwc/pcie-kirin.c
11079
11080 PCIE DRIVER FOR HISILICON STB
11081 M:      Jianguo Sun <sunjianguo1@huawei.com>
11082 M:      Shawn Guo <shawn.guo@linaro.org>
11083 L:      linux-pci@vger.kernel.org
11084 S:      Maintained
11085 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11086 F:      drivers/pci/controller/dwc/pcie-histb.c
11087
11088 PCIE DRIVER FOR MEDIATEK
11089 M:      Ryder Lee <ryder.lee@mediatek.com>
11090 L:      linux-pci@vger.kernel.org
11091 L:      linux-mediatek@lists.infradead.org
11092 S:      Supported
11093 F:      Documentation/devicetree/bindings/pci/mediatek*
11094 F:      drivers/pci/controller/*mediatek*
11095
11096 PCIE DRIVER FOR QUALCOMM MSM
11097 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11098 L:      linux-pci@vger.kernel.org
11099 L:      linux-arm-msm@vger.kernel.org
11100 S:      Maintained
11101 F:      drivers/pci/controller/dwc/*qcom*
11102
11103 PCIE DRIVER FOR ROCKCHIP
11104 M:      Shawn Lin <shawn.lin@rock-chips.com>
11105 L:      linux-pci@vger.kernel.org
11106 L:      linux-rockchip@lists.infradead.org
11107 S:      Maintained
11108 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11109 F:      drivers/pci/controller/pcie-rockchip*
11110
11111 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11112 M:      Linus Walleij <linus.walleij@linaro.org>
11113 L:      linux-pci@vger.kernel.org
11114 S:      Maintained
11115 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11116 F:      drivers/pci/controller/pci-v3-semi.c
11117
11118 PCIE DRIVER FOR ST SPEAR13XX
11119 M:      Pratyush Anand <pratyush.anand@gmail.com>
11120 L:      linux-pci@vger.kernel.org
11121 S:      Maintained
11122 F:      drivers/pci/controller/dwc/*spear*
11123
11124 PCMCIA SUBSYSTEM
11125 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11127 S:      Odd Fixes
11128 F:      Documentation/pcmcia/
11129 F:      tools/pcmcia/
11130 F:      drivers/pcmcia/
11131 F:      include/pcmcia/
11132
11133 PCNET32 NETWORK DRIVER
11134 M:      Don Fry <pcnet32@frontier.com>
11135 L:      netdev@vger.kernel.org
11136 S:      Maintained
11137 F:      drivers/net/ethernet/amd/pcnet32.c
11138
11139 PCRYPT PARALLEL CRYPTO ENGINE
11140 M:      Steffen Klassert <steffen.klassert@secunet.com>
11141 L:      linux-crypto@vger.kernel.org
11142 S:      Maintained
11143 F:      crypto/pcrypt.c
11144 F:      include/crypto/pcrypt.h
11145
11146 PEAQ WMI HOTKEYS DRIVER
11147 M:      Hans de Goede <hdegoede@redhat.com>
11148 L:      platform-driver-x86@vger.kernel.org
11149 S:      Maintained
11150 F:      drivers/platform/x86/peaq-wmi.c
11151
11152 PER-CPU MEMORY ALLOCATOR
11153 M:      Tejun Heo <tj@kernel.org>
11154 M:      Christoph Lameter <cl@linux.com>
11155 M:      Dennis Zhou <dennisszhou@gmail.com>
11156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11157 S:      Maintained
11158 F:      include/linux/percpu*.h
11159 F:      mm/percpu*.c
11160 F:      arch/*/include/asm/percpu.h
11161
11162 PER-TASK DELAY ACCOUNTING
11163 M:      Balbir Singh <bsingharora@gmail.com>
11164 S:      Maintained
11165 F:      include/linux/delayacct.h
11166 F:      kernel/delayacct.c
11167
11168 PERFORMANCE EVENTS SUBSYSTEM
11169 M:      Peter Zijlstra <peterz@infradead.org>
11170 M:      Ingo Molnar <mingo@redhat.com>
11171 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11172 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11173 R:      Jiri Olsa <jolsa@redhat.com>
11174 R:      Namhyung Kim <namhyung@kernel.org>
11175 L:      linux-kernel@vger.kernel.org
11176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11177 S:      Supported
11178 F:      kernel/events/*
11179 F:      include/linux/perf_event.h
11180 F:      include/uapi/linux/perf_event.h
11181 F:      arch/*/kernel/perf_event*.c
11182 F:      arch/*/kernel/*/perf_event*.c
11183 F:      arch/*/kernel/*/*/perf_event*.c
11184 F:      arch/*/include/asm/perf_event.h
11185 F:      arch/*/kernel/perf_callchain.c
11186 F:      arch/*/events/*
11187 F:      tools/perf/
11188
11189 PERSONALITY HANDLING
11190 M:      Christoph Hellwig <hch@infradead.org>
11191 L:      linux-abi-devel@lists.sourceforge.net
11192 S:      Maintained
11193 F:      include/linux/personality.h
11194 F:      include/uapi/linux/personality.h
11195
11196 PHONET PROTOCOL
11197 M:      Remi Denis-Courmont <courmisch@gmail.com>
11198 S:      Supported
11199 F:      Documentation/networking/phonet.txt
11200 F:      include/linux/phonet.h
11201 F:      include/net/phonet/
11202 F:      include/uapi/linux/phonet.h
11203 F:      net/phonet/
11204
11205 PHRAM MTD DRIVER
11206 M:      Joern Engel <joern@lazybastard.org>
11207 L:      linux-mtd@lists.infradead.org
11208 S:      Maintained
11209 F:      drivers/mtd/devices/phram.c
11210
11211 PICOLCD HID DRIVER
11212 M:      Bruno Prémont <bonbons@linux-vserver.org>
11213 L:      linux-input@vger.kernel.org
11214 S:      Maintained
11215 F:      drivers/hid/hid-picolcd*
11216
11217 PICOXCELL SUPPORT
11218 M:      Jamie Iles <jamie@jamieiles.com>
11219 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11220 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11221 S:      Supported
11222 F:      arch/arm/boot/dts/picoxcell*
11223 F:      arch/arm/mach-picoxcell/
11224 F:      drivers/crypto/picoxcell*
11225
11226 PIN CONTROL SUBSYSTEM
11227 M:      Linus Walleij <linus.walleij@linaro.org>
11228 L:      linux-gpio@vger.kernel.org
11229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11230 S:      Maintained
11231 F:      Documentation/devicetree/bindings/pinctrl/
11232 F:      Documentation/driver-api/pinctl.rst
11233 F:      drivers/pinctrl/
11234 F:      include/linux/pinctrl/
11235
11236 PIN CONTROLLER - ATMEL AT91
11237 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11239 S:      Maintained
11240 F:      drivers/pinctrl/pinctrl-at91.*
11241
11242 PIN CONTROLLER - ATMEL AT91 PIO4
11243 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11244 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11245 L:      linux-gpio@vger.kernel.org
11246 S:      Supported
11247 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11248
11249 PIN CONTROLLER - FREESCALE
11250 M:      Dong Aisheng <aisheng.dong@nxp.com>
11251 M:      Fabio Estevam <festevam@gmail.com>
11252 M:      Shawn Guo <shawnguo@kernel.org>
11253 M:      Stefan Agner <stefan@agner.ch>
11254 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11255 L:      linux-gpio@vger.kernel.org
11256 S:      Maintained
11257 F:      drivers/pinctrl/freescale/
11258 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11259
11260 PIN CONTROLLER - INTEL
11261 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11262 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11263 S:      Maintained
11264 F:      drivers/pinctrl/intel/
11265
11266 PIN CONTROLLER - MEDIATEK
11267 M:      Sean Wang <sean.wang@mediatek.com>
11268 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11269 S:      Maintained
11270 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11271 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11272 F:      drivers/pinctrl/mediatek/mtk-eint.*
11273 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11274 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11275 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11276
11277 PIN CONTROLLER - QUALCOMM
11278 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11279 S:      Maintained
11280 L:      linux-arm-msm@vger.kernel.org
11281 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11282 F:      drivers/pinctrl/qcom/
11283
11284 PIN CONTROLLER - RENESAS
11285 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11286 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11287 L:      linux-renesas-soc@vger.kernel.org
11288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11289 S:      Maintained
11290 F:      drivers/pinctrl/sh-pfc/
11291
11292 PIN CONTROLLER - SAMSUNG
11293 M:      Tomasz Figa <tomasz.figa@gmail.com>
11294 M:      Krzysztof Kozlowski <krzk@kernel.org>
11295 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11296 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11297 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11298 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11300 S:      Maintained
11301 F:      drivers/pinctrl/samsung/
11302 F:      include/dt-bindings/pinctrl/samsung.h
11303 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11304
11305 PIN CONTROLLER - SINGLE
11306 M:      Tony Lindgren <tony@atomide.com>
11307 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11308 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11309 L:      linux-omap@vger.kernel.org
11310 S:      Maintained
11311 F:      drivers/pinctrl/pinctrl-single.c
11312
11313 PIN CONTROLLER - ST SPEAR
11314 M:      Viresh Kumar <vireshk@kernel.org>
11315 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11316 W:      http://www.st.com/spear
11317 S:      Maintained
11318 F:      drivers/pinctrl/spear/
11319
11320 PISTACHIO SOC SUPPORT
11321 M:      James Hartley <james.hartley@sondrel.com>
11322 L:      linux-mips@linux-mips.org
11323 S:      Odd Fixes
11324 F:      arch/mips/pistachio/
11325 F:      arch/mips/include/asm/mach-pistachio/
11326 F:      arch/mips/boot/dts/img/pistachio*
11327 F:      arch/mips/configs/pistachio*_defconfig
11328
11329 PKTCDVD DRIVER
11330 S:      Orphan
11331 M:      linux-block@vger.kernel.org
11332 F:      drivers/block/pktcdvd.c
11333 F:      include/linux/pktcdvd.h
11334 F:      include/uapi/linux/pktcdvd.h
11335
11336 PKUNITY SOC DRIVERS
11337 M:      Guan Xuetao <gxt@pku.edu.cn>
11338 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11339 S:      Maintained
11340 T:      git git://github.com/gxt/linux.git
11341 F:      drivers/input/serio/i8042-unicore32io.h
11342 F:      drivers/i2c/busses/i2c-puv3.c
11343 F:      drivers/video/fbdev/fb-puv3.c
11344 F:      drivers/rtc/rtc-puv3.c
11345
11346 PMBUS HARDWARE MONITORING DRIVERS
11347 M:      Guenter Roeck <linux@roeck-us.net>
11348 L:      linux-hwmon@vger.kernel.org
11349 W:      http://hwmon.wiki.kernel.org/
11350 W:      http://www.roeck-us.net/linux/drivers/
11351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11352 S:      Maintained
11353 F:      Documentation/hwmon/pmbus
11354 F:      drivers/hwmon/pmbus/
11355 F:      include/linux/pmbus.h
11356
11357 PMC SIERRA MaxRAID DRIVER
11358 L:      linux-scsi@vger.kernel.org
11359 W:      http://www.pmc-sierra.com/
11360 S:      Orphan
11361 F:      drivers/scsi/pmcraid.*
11362
11363 PMC SIERRA PM8001 DRIVER
11364 M:      Jack Wang <jinpu.wang@profitbricks.com>
11365 M:      lindar_liu@usish.com
11366 L:      linux-scsi@vger.kernel.org
11367 S:      Supported
11368 F:      drivers/scsi/pm8001/
11369
11370 PNP SUPPORT
11371 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11372 S:      Maintained
11373 F:      drivers/pnp/
11374
11375 POSIX CLOCKS and TIMERS
11376 M:      Thomas Gleixner <tglx@linutronix.de>
11377 L:      linux-kernel@vger.kernel.org
11378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11379 S:      Maintained
11380 F:      fs/timerfd.c
11381 F:      include/linux/timer*
11382 F:      kernel/time/*timer*
11383
11384 POWER MANAGEMENT CORE
11385 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11386 L:      linux-pm@vger.kernel.org
11387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11388 B:      https://bugzilla.kernel.org
11389 S:      Supported
11390 F:      drivers/base/power/
11391 F:      include/linux/pm.h
11392 F:      include/linux/pm_*
11393 F:      include/linux/powercap.h
11394 F:      drivers/powercap/
11395 F:      kernel/configs/nopm.config
11396
11397 POWER STATE COORDINATION INTERFACE (PSCI)
11398 M:      Mark Rutland <mark.rutland@arm.com>
11399 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11400 L:      linux-arm-kernel@lists.infradead.org
11401 S:      Maintained
11402 F:      drivers/firmware/psci*.c
11403 F:      include/linux/psci.h
11404 F:      include/uapi/linux/psci.h
11405
11406 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11407 M:      Sebastian Reichel <sre@kernel.org>
11408 L:      linux-pm@vger.kernel.org
11409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11410 S:      Maintained
11411 F:      Documentation/ABI/testing/sysfs-class-power
11412 F:      Documentation/devicetree/bindings/power/supply/
11413 F:      include/linux/power_supply.h
11414 F:      drivers/power/supply/
11415
11416 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11417 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11418 L:      linuxppc-dev@lists.ozlabs.org
11419 S:      Maintained
11420 F:      drivers/char/powernv-op-panel.c
11421
11422 PPP OVER ATM (RFC 2364)
11423 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11424 S:      Maintained
11425 F:      net/atm/pppoatm.c
11426 F:      include/uapi/linux/atmppp.h
11427
11428 PPP OVER ETHERNET
11429 M:      Michal Ostrowski <mostrows@earthlink.net>
11430 S:      Maintained
11431 F:      drivers/net/ppp/pppoe.c
11432 F:      drivers/net/ppp/pppox.c
11433
11434 PPP OVER L2TP
11435 M:      James Chapman <jchapman@katalix.com>
11436 S:      Maintained
11437 F:      net/l2tp/l2tp_ppp.c
11438 F:      include/linux/if_pppol2tp.h
11439 F:      include/uapi/linux/if_pppol2tp.h
11440
11441 PPP PROTOCOL DRIVERS AND COMPRESSORS
11442 M:      Paul Mackerras <paulus@samba.org>
11443 L:      linux-ppp@vger.kernel.org
11444 S:      Maintained
11445 F:      drivers/net/ppp/ppp_*
11446
11447 PPS SUPPORT
11448 M:      Rodolfo Giometti <giometti@enneenne.com>
11449 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11450 L:      linuxpps@ml.enneenne.com (subscribers-only)
11451 S:      Maintained
11452 F:      Documentation/pps/
11453 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11454 F:      Documentation/ABI/testing/sysfs-pps
11455 F:      drivers/pps/
11456 F:      include/linux/pps*.h
11457 F:      include/uapi/linux/pps.h
11458
11459 PPTP DRIVER
11460 M:      Dmitry Kozlov <xeb@mail.ru>
11461 L:      netdev@vger.kernel.org
11462 S:      Maintained
11463 F:      drivers/net/ppp/pptp.c
11464 W:      http://sourceforge.net/projects/accel-pptp
11465
11466 PREEMPTIBLE KERNEL
11467 M:      Robert Love <rml@tech9.net>
11468 L:      kpreempt-tech@lists.sourceforge.net
11469 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11470 S:      Supported
11471 F:      Documentation/preempt-locking.txt
11472 F:      include/linux/preempt.h
11473
11474 PRINTK
11475 M:      Petr Mladek <pmladek@suse.com>
11476 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11477 R:      Steven Rostedt <rostedt@goodmis.org>
11478 S:      Maintained
11479 F:      kernel/printk/
11480 F:      include/linux/printk.h
11481
11482 PRISM54 WIRELESS DRIVER
11483 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11484 L:      linux-wireless@vger.kernel.org
11485 W:      http://wireless.kernel.org/en/users/Drivers/p54
11486 S:      Obsolete
11487 F:      drivers/net/wireless/intersil/prism54/
11488
11489 PROC SYSCTL
11490 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11491 M:      Kees Cook <keescook@chromium.org>
11492 L:      linux-kernel@vger.kernel.org
11493 L:      linux-fsdevel@vger.kernel.org
11494 S:      Maintained
11495 F:      fs/proc/proc_sysctl.c
11496 F:      include/linux/sysctl.h
11497 F:      kernel/sysctl.c
11498 F:      tools/testing/selftests/sysctl/
11499
11500 PS3 NETWORK SUPPORT
11501 M:      Geoff Levand <geoff@infradead.org>
11502 L:      netdev@vger.kernel.org
11503 L:      linuxppc-dev@lists.ozlabs.org
11504 S:      Maintained
11505 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11506
11507 PS3 PLATFORM SUPPORT
11508 M:      Geoff Levand <geoff@infradead.org>
11509 L:      linuxppc-dev@lists.ozlabs.org
11510 S:      Maintained
11511 F:      arch/powerpc/boot/ps3*
11512 F:      arch/powerpc/include/asm/lv1call.h
11513 F:      arch/powerpc/include/asm/ps3*.h
11514 F:      arch/powerpc/platforms/ps3/
11515 F:      drivers/*/ps3*
11516 F:      drivers/ps3/
11517 F:      drivers/rtc/rtc-ps3.c
11518 F:      drivers/usb/host/*ps3.c
11519 F:      sound/ppc/snd_ps3*
11520
11521 PS3VRAM DRIVER
11522 M:      Jim Paris <jim@jtan.com>
11523 M:      Geoff Levand <geoff@infradead.org>
11524 L:      linuxppc-dev@lists.ozlabs.org
11525 S:      Maintained
11526 F:      drivers/block/ps3vram.c
11527
11528 PSAMPLE PACKET SAMPLING SUPPORT:
11529 M:      Yotam Gigi <yotam.gi@gmail.com>
11530 S:      Maintained
11531 F:      net/psample
11532 F:      include/net/psample.h
11533 F:      include/uapi/linux/psample.h
11534
11535 PSTORE FILESYSTEM
11536 M:      Kees Cook <keescook@chromium.org>
11537 M:      Anton Vorontsov <anton@enomsg.org>
11538 M:      Colin Cross <ccross@android.com>
11539 M:      Tony Luck <tony.luck@intel.com>
11540 S:      Maintained
11541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11542 F:      fs/pstore/
11543 F:      include/linux/pstore*
11544 F:      drivers/firmware/efi/efi-pstore.c
11545 F:      drivers/acpi/apei/erst.c
11546 F:      Documentation/admin-guide/ramoops.rst
11547 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11548 K:      \b(pstore|ramoops)
11549
11550 PTP HARDWARE CLOCK SUPPORT
11551 M:      Richard Cochran <richardcochran@gmail.com>
11552 L:      netdev@vger.kernel.org
11553 S:      Maintained
11554 W:      http://linuxptp.sourceforge.net/
11555 F:      Documentation/ABI/testing/sysfs-ptp
11556 F:      Documentation/ptp/*
11557 F:      drivers/net/phy/dp83640*
11558 F:      drivers/ptp/*
11559 F:      include/linux/ptp_cl*
11560
11561 PTRACE SUPPORT
11562 M:      Oleg Nesterov <oleg@redhat.com>
11563 S:      Maintained
11564 F:      include/asm-generic/syscall.h
11565 F:      include/linux/ptrace.h
11566 F:      include/linux/regset.h
11567 F:      include/linux/tracehook.h
11568 F:      include/uapi/linux/ptrace.h
11569 F:      include/uapi/linux/ptrace.h
11570 F:      include/asm-generic/ptrace.h
11571 F:      kernel/ptrace.c
11572 F:      arch/*/ptrace*.c
11573 F:      arch/*/*/ptrace*.c
11574 F:      arch/*/include/asm/ptrace*.h
11575
11576 PULSE8-CEC DRIVER
11577 M:      Hans Verkuil <hverkuil@xs4all.nl>
11578 L:      linux-media@vger.kernel.org
11579 T:      git git://linuxtv.org/media_tree.git
11580 S:      Maintained
11581 F:      drivers/media/usb/pulse8-cec/*
11582 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11583
11584 PVRUSB2 VIDEO4LINUX DRIVER
11585 M:      Mike Isely <isely@pobox.com>
11586 L:      pvrusb2@isely.net       (subscribers-only)
11587 L:      linux-media@vger.kernel.org
11588 W:      http://www.isely.net/pvrusb2/
11589 T:      git git://linuxtv.org/media_tree.git
11590 S:      Maintained
11591 F:      Documentation/media/v4l-drivers/pvrusb2*
11592 F:      drivers/media/usb/pvrusb2/
11593
11594 PWC WEBCAM DRIVER
11595 M:      Hans Verkuil <hverkuil@xs4all.nl>
11596 L:      linux-media@vger.kernel.org
11597 T:      git git://linuxtv.org/media_tree.git
11598 S:      Odd Fixes
11599 F:      drivers/media/usb/pwc/*
11600
11601 PWM FAN DRIVER
11602 M:      Kamil Debski <kamil@wypas.org>
11603 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11604 L:      linux-hwmon@vger.kernel.org
11605 S:      Supported
11606 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11607 F:      Documentation/hwmon/pwm-fan
11608 F:      drivers/hwmon/pwm-fan.c
11609
11610 PWM IR Transmitter
11611 M:      Sean Young <sean@mess.org>
11612 L:      linux-media@vger.kernel.org
11613 S:      Maintained
11614 F:      drivers/media/rc/pwm-ir-tx.c
11615
11616 PWM SUBSYSTEM
11617 M:      Thierry Reding <thierry.reding@gmail.com>
11618 L:      linux-pwm@vger.kernel.org
11619 S:      Maintained
11620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11621 F:      Documentation/pwm.txt
11622 F:      Documentation/devicetree/bindings/pwm/
11623 F:      include/linux/pwm.h
11624 F:      drivers/pwm/
11625 F:      drivers/video/backlight/pwm_bl.c
11626 F:      include/linux/pwm_backlight.h
11627 F:      drivers/gpio/gpio-mvebu.c
11628 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11629
11630 PXA GPIO DRIVER
11631 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11632 L:      linux-gpio@vger.kernel.org
11633 S:      Maintained
11634 F:      drivers/gpio/gpio-pxa.c
11635
11636 PXA MMCI DRIVER
11637 S:      Orphan
11638
11639 PXA RTC DRIVER
11640 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11641 L:      linux-rtc@vger.kernel.org
11642 S:      Maintained
11643
11644 PXA2xx/PXA3xx SUPPORT
11645 M:      Daniel Mack <daniel@zonque.org>
11646 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11647 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11648 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11649 T:      git git://github.com/hzhuang1/linux.git
11650 T:      git git://github.com/rjarzmik/linux.git
11651 S:      Maintained
11652 F:      arch/arm/boot/dts/pxa*
11653 F:      arch/arm/mach-pxa/
11654 F:      drivers/dma/pxa*
11655 F:      drivers/pcmcia/pxa2xx*
11656 F:      drivers/pinctrl/pxa/
11657 F:      drivers/spi/spi-pxa2xx*
11658 F:      drivers/usb/gadget/udc/pxa2*
11659 F:      include/sound/pxa2xx-lib.h
11660 F:      sound/arm/pxa*
11661 F:      sound/soc/pxa/
11662
11663 QAT DRIVER
11664 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11665 L:      qat-linux@intel.com
11666 S:      Supported
11667 F:      drivers/crypto/qat/
11668
11669 QCOM AUDIO (ASoC) DRIVERS
11670 M:      Patrick Lai <plai@codeaurora.org>
11671 M:      Banajit Goswami <bgoswami@codeaurora.org>
11672 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11673 S:      Supported
11674 F:      sound/soc/qcom/
11675
11676 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11677 M:      Gabriel Somlo <somlo@cmu.edu>
11678 M:      "Michael S. Tsirkin" <mst@redhat.com>
11679 L:      qemu-devel@nongnu.org
11680 S:      Maintained
11681 F:      drivers/firmware/qemu_fw_cfg.c
11682 F:      include/uapi/linux/qemu_fw_cfg.h
11683
11684 QIB DRIVER
11685 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11686 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11687 L:      linux-rdma@vger.kernel.org
11688 S:      Supported
11689 F:      drivers/infiniband/hw/qib/
11690
11691 QLOGIC QL41xxx FCOE DRIVER
11692 M:      QLogic-Storage-Upstream@cavium.com
11693 L:      linux-scsi@vger.kernel.org
11694 S:      Supported
11695 F:      drivers/scsi/qedf/
11696
11697 QLOGIC QL41xxx ISCSI DRIVER
11698 M:      QLogic-Storage-Upstream@cavium.com
11699 L:      linux-scsi@vger.kernel.org
11700 S:      Supported
11701 F:      drivers/scsi/qedi/
11702
11703 QLOGIC QL4xxx ETHERNET DRIVER
11704 M:      Ariel Elior <Ariel.Elior@cavium.com>
11705 M:      everest-linux-l2@cavium.com
11706 L:      netdev@vger.kernel.org
11707 S:      Supported
11708 F:      drivers/net/ethernet/qlogic/qed/
11709 F:      include/linux/qed/
11710 F:      drivers/net/ethernet/qlogic/qede/
11711
11712 QLOGIC QL4xxx RDMA DRIVER
11713 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11714 M:      Ariel Elior <Ariel.Elior@cavium.com>
11715 L:      linux-rdma@vger.kernel.org
11716 S:      Supported
11717 F:      drivers/infiniband/hw/qedr/
11718 F:      include/uapi/rdma/qedr-abi.h
11719
11720 QLOGIC QLA1280 SCSI DRIVER
11721 M:      Michael Reed <mdr@sgi.com>
11722 L:      linux-scsi@vger.kernel.org
11723 S:      Maintained
11724 F:      drivers/scsi/qla1280.[ch]
11725
11726 QLOGIC QLA2XXX FC-SCSI DRIVER
11727 M:      qla2xxx-upstream@qlogic.com
11728 L:      linux-scsi@vger.kernel.org
11729 S:      Supported
11730 F:      Documentation/scsi/LICENSE.qla2xxx
11731 F:      drivers/scsi/qla2xxx/
11732
11733 QLOGIC QLA3XXX NETWORK DRIVER
11734 M:      Dept-GELinuxNICDev@cavium.com
11735 L:      netdev@vger.kernel.org
11736 S:      Supported
11737 F:      Documentation/networking/LICENSE.qla3xxx
11738 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11739
11740 QLOGIC QLA4XXX iSCSI DRIVER
11741 M:      QLogic-Storage-Upstream@qlogic.com
11742 L:      linux-scsi@vger.kernel.org
11743 S:      Supported
11744 F:      Documentation/scsi/LICENSE.qla4xxx
11745 F:      drivers/scsi/qla4xxx/
11746
11747 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11748 M:      Harish Patil <harish.patil@cavium.com>
11749 M:      Manish Chopra <manish.chopra@cavium.com>
11750 M:      Dept-GELinuxNICDev@cavium.com
11751 L:      netdev@vger.kernel.org
11752 S:      Supported
11753 F:      drivers/net/ethernet/qlogic/qlcnic/
11754
11755 QLOGIC QLGE 10Gb 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/qlge/
11762
11763 QNX4 FILESYSTEM
11764 M:      Anders Larsen <al@alarsen.net>
11765 W:      http://www.alarsen.net/linux/qnx4fs/
11766 S:      Maintained
11767 F:      fs/qnx4/
11768 F:      include/uapi/linux/qnx4_fs.h
11769 F:      include/uapi/linux/qnxtypes.h
11770
11771 QORIQ DPAA2 FSL-MC BUS DRIVER
11772 M:      Stuart Yoder <stuyoder@gmail.com>
11773 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11774 L:      linux-kernel@vger.kernel.org
11775 S:      Maintained
11776 F:      drivers/bus/fsl-mc/
11777 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11778 F:      Documentation/networking/dpaa2/overview.rst
11779
11780 QT1010 MEDIA DRIVER
11781 M:      Antti Palosaari <crope@iki.fi>
11782 L:      linux-media@vger.kernel.org
11783 W:      https://linuxtv.org
11784 W:      http://palosaari.fi/linux/
11785 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11786 T:      git git://linuxtv.org/anttip/media_tree.git
11787 S:      Maintained
11788 F:      drivers/media/tuners/qt1010*
11789
11790 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11791 M:      Kalle Valo <kvalo@codeaurora.org>
11792 L:      ath10k@lists.infradead.org
11793 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11795 S:      Supported
11796 F:      drivers/net/wireless/ath/ath10k/
11797
11798 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11799 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11800 L:      linux-wireless@vger.kernel.org
11801 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11802 S:      Supported
11803 F:      drivers/net/wireless/ath/ath9k/
11804
11805 QUALCOMM CAMERA SUBSYSTEM DRIVER
11806 M:      Todor Tomov <todor.tomov@linaro.org>
11807 L:      linux-media@vger.kernel.org
11808 S:      Maintained
11809 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11810 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11811 F:      drivers/media/platform/qcom/camss-8x16/
11812
11813 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
11814 M:  Ilia Lin <ilia.lin@gmail.com>
11815 L:  linux-pm@vger.kernel.org
11816 S:  Maintained
11817 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
11818 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
11819
11820 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11821 M:      Timur Tabi <timur@codeaurora.org>
11822 L:      netdev@vger.kernel.org
11823 S:      Supported
11824 F:      drivers/net/ethernet/qualcomm/emac/
11825
11826 QUALCOMM HEXAGON ARCHITECTURE
11827 M:      Richard Kuo <rkuo@codeaurora.org>
11828 L:      linux-hexagon@vger.kernel.org
11829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11830 S:      Supported
11831 F:      arch/hexagon/
11832
11833 QUALCOMM HIDMA DRIVER
11834 M:      Sinan Kaya <okaya@codeaurora.org>
11835 L:      linux-arm-kernel@lists.infradead.org
11836 L:      linux-arm-msm@vger.kernel.org
11837 L:      dmaengine@vger.kernel.org
11838 S:      Supported
11839 F:      drivers/dma/qcom/hidma*
11840
11841 QUALCOMM IOMMU
11842 M:      Rob Clark <robdclark@gmail.com>
11843 L:      iommu@lists.linux-foundation.org
11844 L:      linux-arm-msm@vger.kernel.org
11845 S:      Maintained
11846 F:      drivers/iommu/qcom_iommu.c
11847
11848 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11849 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11850 L:      linux-media@vger.kernel.org
11851 L:      linux-arm-msm@vger.kernel.org
11852 T:      git git://linuxtv.org/media_tree.git
11853 S:      Maintained
11854 F:      drivers/media/platform/qcom/venus/
11855
11856 QUALCOMM WCN36XX WIRELESS DRIVER
11857 M:      Kalle Valo <kvalo@codeaurora.org>
11858 L:      wcn36xx@lists.infradead.org
11859 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11860 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11861 S:      Supported
11862 F:      drivers/net/wireless/ath/wcn36xx/
11863
11864 QUANTENNA QTNFMAC WIRELESS DRIVER
11865 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11866 M:      Avinash Patil <avinashp@quantenna.com>
11867 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11868 L:      linux-wireless@vger.kernel.org
11869 S:      Maintained
11870 F:      drivers/net/wireless/quantenna
11871
11872 RADEON and AMDGPU DRM DRIVERS
11873 M:      Alex Deucher <alexander.deucher@amd.com>
11874 M:      Christian König <christian.koenig@amd.com>
11875 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11876 L:      amd-gfx@lists.freedesktop.org
11877 T:      git git://people.freedesktop.org/~agd5f/linux
11878 S:      Supported
11879 F:      drivers/gpu/drm/radeon/
11880 F:      include/uapi/drm/radeon_drm.h
11881 F:      drivers/gpu/drm/amd/
11882 F:      include/uapi/drm/amdgpu_drm.h
11883
11884 RADEON FRAMEBUFFER DISPLAY DRIVER
11885 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11886 L:      linux-fbdev@vger.kernel.org
11887 S:      Maintained
11888 F:      drivers/video/fbdev/aty/radeon*
11889 F:      include/uapi/linux/radeonfb.h
11890
11891 RADIOSHARK RADIO DRIVER
11892 M:      Hans Verkuil <hverkuil@xs4all.nl>
11893 L:      linux-media@vger.kernel.org
11894 T:      git git://linuxtv.org/media_tree.git
11895 S:      Maintained
11896 F:      drivers/media/radio/radio-shark.c
11897
11898 RADIOSHARK2 RADIO DRIVER
11899 M:      Hans Verkuil <hverkuil@xs4all.nl>
11900 L:      linux-media@vger.kernel.org
11901 T:      git git://linuxtv.org/media_tree.git
11902 S:      Maintained
11903 F:      drivers/media/radio/radio-shark2.c
11904 F:      drivers/media/radio/radio-tea5777.c
11905
11906 RADOS BLOCK DEVICE (RBD)
11907 M:      Ilya Dryomov <idryomov@gmail.com>
11908 M:      Sage Weil <sage@redhat.com>
11909 M:      Alex Elder <elder@kernel.org>
11910 L:      ceph-devel@vger.kernel.org
11911 W:      http://ceph.com/
11912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11913 T:      git git://github.com/ceph/ceph-client.git
11914 S:      Supported
11915 F:      Documentation/ABI/testing/sysfs-bus-rbd
11916 F:      drivers/block/rbd.c
11917 F:      drivers/block/rbd_types.h
11918
11919 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11920 M:      Paul Mackerras <paulus@samba.org>
11921 L:      linux-fbdev@vger.kernel.org
11922 S:      Maintained
11923 F:      drivers/video/fbdev/aty/aty128fb.c
11924
11925 RAINSHADOW-CEC DRIVER
11926 M:      Hans Verkuil <hverkuil@xs4all.nl>
11927 L:      linux-media@vger.kernel.org
11928 T:      git git://linuxtv.org/media_tree.git
11929 S:      Maintained
11930 F:      drivers/media/usb/rainshadow-cec/*
11931
11932 RALINK MIPS ARCHITECTURE
11933 M:      John Crispin <john@phrozen.org>
11934 L:      linux-mips@linux-mips.org
11935 S:      Maintained
11936 F:      arch/mips/ralink
11937
11938 RALINK RT2X00 WIRELESS LAN DRIVER
11939 P:      rt2x00 project
11940 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11941 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11942 L:      linux-wireless@vger.kernel.org
11943 S:      Maintained
11944 F:      drivers/net/wireless/ralink/rt2x00/
11945
11946 RAMDISK RAM BLOCK DEVICE DRIVER
11947 M:      Jens Axboe <axboe@kernel.dk>
11948 S:      Maintained
11949 F:      Documentation/blockdev/ramdisk.txt
11950 F:      drivers/block/brd.c
11951
11952 RANCHU VIRTUAL BOARD FOR MIPS
11953 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11954 L:      linux-mips@linux-mips.org
11955 S:      Supported
11956 F:      arch/mips/generic/board-ranchu.c
11957 F:      arch/mips/configs/generic/board-ranchu.config
11958
11959 RANDOM NUMBER DRIVER
11960 M:      "Theodore Ts'o" <tytso@mit.edu>
11961 S:      Maintained
11962 F:      drivers/char/random.c
11963
11964 RAPIDIO SUBSYSTEM
11965 M:      Matt Porter <mporter@kernel.crashing.org>
11966 M:      Alexandre Bounine <alex.bou9@gmail.com>
11967 S:      Maintained
11968 F:      drivers/rapidio/
11969
11970 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11971 L:      linux-wireless@vger.kernel.org
11972 S:      Orphan
11973 F:      drivers/net/wireless/ray*
11974
11975 RCUTORTURE TEST FRAMEWORK
11976 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11977 M:      Josh Triplett <josh@joshtriplett.org>
11978 R:      Steven Rostedt <rostedt@goodmis.org>
11979 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11980 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11981 L:      linux-kernel@vger.kernel.org
11982 S:      Supported
11983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11984 F:      tools/testing/selftests/rcutorture
11985
11986 RDC R-321X SoC
11987 M:      Florian Fainelli <florian@openwrt.org>
11988 S:      Maintained
11989
11990 RDC R6040 FAST ETHERNET DRIVER
11991 M:      Florian Fainelli <f.fainelli@gmail.com>
11992 L:      netdev@vger.kernel.org
11993 S:      Maintained
11994 F:      drivers/net/ethernet/rdc/r6040.c
11995
11996 RDMAVT - RDMA verbs software
11997 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11998 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11999 L:      linux-rdma@vger.kernel.org
12000 S:      Supported
12001 F:      drivers/infiniband/sw/rdmavt
12002
12003 RDS - RELIABLE DATAGRAM SOCKETS
12004 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12005 L:      netdev@vger.kernel.org
12006 L:      linux-rdma@vger.kernel.org
12007 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12008 W:      https://oss.oracle.com/projects/rds/
12009 S:      Supported
12010 F:      net/rds/
12011 F:      Documentation/networking/rds.txt
12012
12013 RDT - RESOURCE ALLOCATION
12014 M:      Fenghua Yu <fenghua.yu@intel.com>
12015 L:      linux-kernel@vger.kernel.org
12016 S:      Supported
12017 F:      arch/x86/kernel/cpu/intel_rdt*
12018 F:      arch/x86/include/asm/intel_rdt_sched.h
12019 F:      Documentation/x86/intel_rdt*
12020
12021 READ-COPY UPDATE (RCU)
12022 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12023 M:      Josh Triplett <josh@joshtriplett.org>
12024 R:      Steven Rostedt <rostedt@goodmis.org>
12025 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12026 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12027 L:      linux-kernel@vger.kernel.org
12028 W:      http://www.rdrop.com/users/paulmck/RCU/
12029 S:      Supported
12030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12031 F:      Documentation/RCU/
12032 X:      Documentation/RCU/torture.txt
12033 F:      include/linux/rcu*
12034 X:      include/linux/srcu.h
12035 F:      kernel/rcu/
12036 X:      kernel/torture.c
12037
12038 REAL TIME CLOCK (RTC) SUBSYSTEM
12039 M:      Alessandro Zummo <a.zummo@towertech.it>
12040 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12041 L:      linux-rtc@vger.kernel.org
12042 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12044 S:      Maintained
12045 F:      Documentation/devicetree/bindings/rtc/
12046 F:      Documentation/rtc.txt
12047 F:      drivers/rtc/
12048 F:      include/linux/rtc.h
12049 F:      include/uapi/linux/rtc.h
12050 F:      include/linux/rtc/
12051 F:      include/linux/platform_data/rtc-*
12052 F:      tools/testing/selftests/rtc/
12053
12054 REALTEK AUDIO CODECS
12055 M:      Bard Liao <bardliao@realtek.com>
12056 M:      Oder Chiou <oder_chiou@realtek.com>
12057 S:      Maintained
12058 F:      sound/soc/codecs/rt*
12059 F:      include/sound/rt*.h
12060
12061 REGISTER MAP ABSTRACTION
12062 M:      Mark Brown <broonie@kernel.org>
12063 L:      linux-kernel@vger.kernel.org
12064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12065 S:      Supported
12066 F:      Documentation/devicetree/bindings/regmap/
12067 F:      drivers/base/regmap/
12068 F:      include/linux/regmap.h
12069
12070 REISERFS FILE SYSTEM
12071 L:      reiserfs-devel@vger.kernel.org
12072 S:      Supported
12073 F:      fs/reiserfs/
12074
12075 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12076 M:      Ohad Ben-Cohen <ohad@wizery.com>
12077 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12078 L:      linux-remoteproc@vger.kernel.org
12079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12080 S:      Maintained
12081 F:      Documentation/devicetree/bindings/remoteproc/
12082 F:      Documentation/remoteproc.txt
12083 F:      drivers/remoteproc/
12084 F:      include/linux/remoteproc.h
12085
12086 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12087 M:      Ohad Ben-Cohen <ohad@wizery.com>
12088 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12089 L:      linux-remoteproc@vger.kernel.org
12090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12091 S:      Maintained
12092 F:      drivers/rpmsg/
12093 F:      Documentation/rpmsg.txt
12094 F:      include/linux/rpmsg.h
12095 F:      include/linux/rpmsg/
12096
12097 RENESAS CLOCK DRIVERS
12098 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12099 L:      linux-renesas-soc@vger.kernel.org
12100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12101 S:      Supported
12102 F:      drivers/clk/renesas/
12103
12104 RENESAS EMEV2 I2C DRIVER
12105 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12106 S:      Supported
12107 F:      drivers/i2c/busses/i2c-emev2.c
12108
12109 RENESAS ETHERNET DRIVERS
12110 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12111 L:      netdev@vger.kernel.org
12112 L:      linux-renesas-soc@vger.kernel.org
12113 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12114 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12115 F:      drivers/net/ethernet/renesas/
12116 F:      include/linux/sh_eth.h
12117
12118 RENESAS R-CAR GYROADC DRIVER
12119 M:      Marek Vasut <marek.vasut@gmail.com>
12120 L:      linux-iio@vger.kernel.org
12121 S:      Supported
12122 F:      drivers/iio/adc/rcar_gyro_adc.c
12123
12124 RENESAS R-CAR I2C DRIVERS
12125 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12126 S:      Supported
12127 F:      drivers/i2c/busses/i2c-rcar.c
12128 F:      drivers/i2c/busses/i2c-sh_mobile.c
12129
12130 RENESAS USB PHY DRIVER
12131 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12132 L:      linux-renesas-soc@vger.kernel.org
12133 S:      Maintained
12134 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12135
12136 RESET CONTROLLER FRAMEWORK
12137 M:      Philipp Zabel <p.zabel@pengutronix.de>
12138 T:      git git://git.pengutronix.de/git/pza/linux
12139 S:      Maintained
12140 F:      drivers/reset/
12141 F:      Documentation/devicetree/bindings/reset/
12142 F:      include/dt-bindings/reset/
12143 F:      include/linux/reset.h
12144 F:      include/linux/reset-controller.h
12145
12146 RESTARTABLE SEQUENCES SUPPORT
12147 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12148 M:      Peter Zijlstra <peterz@infradead.org>
12149 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12150 M:      Boqun Feng <boqun.feng@gmail.com>
12151 L:      linux-kernel@vger.kernel.org
12152 S:      Supported
12153 F:      kernel/rseq.c
12154 F:      include/uapi/linux/rseq.h
12155 F:      include/trace/events/rseq.h
12156 F:      tools/testing/selftests/rseq/
12157
12158 RFKILL
12159 M:      Johannes Berg <johannes@sipsolutions.net>
12160 L:      linux-wireless@vger.kernel.org
12161 W:      http://wireless.kernel.org/
12162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12164 S:      Maintained
12165 F:      Documentation/rfkill.txt
12166 F:      Documentation/ABI/stable/sysfs-class-rfkill
12167 F:      net/rfkill/
12168
12169 RHASHTABLE
12170 M:      Thomas Graf <tgraf@suug.ch>
12171 M:      Herbert Xu <herbert@gondor.apana.org.au>
12172 L:      netdev@vger.kernel.org
12173 S:      Maintained
12174 F:      lib/rhashtable.c
12175 F:      include/linux/rhashtable.h
12176
12177 RICOH R5C592 MEMORYSTICK DRIVER
12178 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12179 S:      Maintained
12180 F:      drivers/memstick/host/r592.*
12181
12182 RICOH SMARTMEDIA/XD DRIVER
12183 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12184 S:      Maintained
12185 F:      drivers/mtd/nand/raw/r852.c
12186 F:      drivers/mtd/nand/raw/r852.h
12187
12188 RISC-V ARCHITECTURE
12189 M:      Palmer Dabbelt <palmer@sifive.com>
12190 M:      Albert Ou <aou@eecs.berkeley.edu>
12191 L:      linux-riscv@lists.infradead.org
12192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12193 S:      Supported
12194 F:      arch/riscv/
12195 K:      riscv
12196 N:      riscv
12197
12198 ROCCAT DRIVERS
12199 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12200 W:      http://sourceforge.net/projects/roccat/
12201 S:      Maintained
12202 F:      drivers/hid/hid-roccat*
12203 F:      include/linux/hid-roccat*
12204 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12205
12206 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12207 M:      Jacob chen <jacob2.chen@rock-chips.com>
12208 L:      linux-media@vger.kernel.org
12209 S:      Maintained
12210 F:      drivers/media/platform/rockchip/rga/
12211 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12212
12213 ROCKER DRIVER
12214 M:      Jiri Pirko <jiri@resnulli.us>
12215 L:      netdev@vger.kernel.org
12216 S:      Supported
12217 F:      drivers/net/ethernet/rocker/
12218
12219 ROCKETPORT DRIVER
12220 P:      Comtrol Corp.
12221 W:      http://www.comtrol.com
12222 S:      Maintained
12223 F:      Documentation/serial/rocket.txt
12224 F:      drivers/tty/rocket*
12225
12226 ROCKETPORT EXPRESS/INFINITY DRIVER
12227 M:      Kevin Cernekee <cernekee@gmail.com>
12228 L:      linux-serial@vger.kernel.org
12229 S:      Odd Fixes
12230 F:      drivers/tty/serial/rp2.*
12231
12232 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12233 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12234 L:      linux-kernel@vger.kernel.org
12235 L:      linux-renesas-soc@vger.kernel.org
12236 S:      Supported
12237 F:      drivers/mfd/bd9571mwv.c
12238 F:      drivers/regulator/bd9571mwv-regulator.c
12239 F:      drivers/gpio/gpio-bd9571mwv.c
12240 F:      include/linux/mfd/bd9571mwv.h
12241 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12242
12243 ROSE NETWORK LAYER
12244 M:      Ralf Baechle <ralf@linux-mips.org>
12245 L:      linux-hams@vger.kernel.org
12246 W:      http://www.linux-ax25.org/
12247 S:      Maintained
12248 F:      include/net/rose.h
12249 F:      include/uapi/linux/rose.h
12250 F:      net/rose/
12251
12252 RTL2830 MEDIA DRIVER
12253 M:      Antti Palosaari <crope@iki.fi>
12254 L:      linux-media@vger.kernel.org
12255 W:      https://linuxtv.org
12256 W:      http://palosaari.fi/linux/
12257 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12258 T:      git git://linuxtv.org/anttip/media_tree.git
12259 S:      Maintained
12260 F:      drivers/media/dvb-frontends/rtl2830*
12261
12262 RTL2832 MEDIA DRIVER
12263 M:      Antti Palosaari <crope@iki.fi>
12264 L:      linux-media@vger.kernel.org
12265 W:      https://linuxtv.org
12266 W:      http://palosaari.fi/linux/
12267 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12268 T:      git git://linuxtv.org/anttip/media_tree.git
12269 S:      Maintained
12270 F:      drivers/media/dvb-frontends/rtl2832*
12271
12272 RTL2832_SDR MEDIA DRIVER
12273 M:      Antti Palosaari <crope@iki.fi>
12274 L:      linux-media@vger.kernel.org
12275 W:      https://linuxtv.org
12276 W:      http://palosaari.fi/linux/
12277 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12278 T:      git git://linuxtv.org/anttip/media_tree.git
12279 S:      Maintained
12280 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12281
12282 RTL8180 WIRELESS DRIVER
12283 L:      linux-wireless@vger.kernel.org
12284 W:      http://wireless.kernel.org/
12285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12286 S:      Orphan
12287 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12288
12289 RTL8187 WIRELESS DRIVER
12290 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12291 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12292 M:      Larry Finger <Larry.Finger@lwfinger.net>
12293 L:      linux-wireless@vger.kernel.org
12294 W:      http://wireless.kernel.org/
12295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12296 S:      Maintained
12297 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12298
12299 REALTEK WIRELESS DRIVER (rtlwifi family)
12300 M:      Ping-Ke Shih <pkshih@realtek.com>
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/rtlwifi/
12306
12307 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12308 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12309 L:      linux-wireless@vger.kernel.org
12310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12311 S:      Maintained
12312 F:      drivers/net/wireless/realtek/rtl8xxxu/
12313
12314 RXRPC SOCKETS (AF_RXRPC)
12315 M:      David Howells <dhowells@redhat.com>
12316 L:      linux-afs@lists.infradead.org
12317 S:      Supported
12318 F:      net/rxrpc/
12319 F:      include/keys/rxrpc-type.h
12320 F:      include/net/af_rxrpc.h
12321 F:      include/trace/events/rxrpc.h
12322 F:      include/uapi/linux/rxrpc.h
12323 F:      Documentation/networking/rxrpc.txt
12324 W:      https://www.infradead.org/~dhowells/kafs/
12325
12326 S3 SAVAGE FRAMEBUFFER DRIVER
12327 M:      Antonino Daplas <adaplas@gmail.com>
12328 L:      linux-fbdev@vger.kernel.org
12329 S:      Maintained
12330 F:      drivers/video/fbdev/savage/
12331
12332 S390
12333 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12334 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12335 L:      linux-s390@vger.kernel.org
12336 W:      http://www.ibm.com/developerworks/linux/linux390/
12337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12338 S:      Supported
12339 F:      arch/s390/
12340 F:      drivers/s390/
12341 F:      Documentation/s390/
12342 F:      Documentation/driver-api/s390-drivers.rst
12343
12344 S390 COMMON I/O LAYER
12345 M:      Sebastian Ott <sebott@linux.ibm.com>
12346 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12347 L:      linux-s390@vger.kernel.org
12348 W:      http://www.ibm.com/developerworks/linux/linux390/
12349 S:      Supported
12350 F:      drivers/s390/cio/
12351
12352 S390 DASD DRIVER
12353 M:      Stefan Haberland <sth@linux.ibm.com>
12354 M:      Jan Hoeppner <hoeppner@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/block/dasd*
12359 F:      block/partitions/ibm.c
12360
12361 S390 IOMMU (PCI)
12362 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12363 L:      linux-s390@vger.kernel.org
12364 W:      http://www.ibm.com/developerworks/linux/linux390/
12365 S:      Supported
12366 F:      drivers/iommu/s390-iommu.c
12367
12368 S390 IUCV NETWORK LAYER
12369 M:      Julian Wiedmann <jwi@linux.ibm.com>
12370 M:      Ursula Braun <ubraun@linux.ibm.com>
12371 L:      linux-s390@vger.kernel.org
12372 W:      http://www.ibm.com/developerworks/linux/linux390/
12373 S:      Supported
12374 F:      drivers/s390/net/*iucv*
12375 F:      include/net/iucv/
12376 F:      net/iucv/
12377
12378 S390 NETWORK DRIVERS
12379 M:      Julian Wiedmann <jwi@linux.ibm.com>
12380 M:      Ursula Braun <ubraun@linux.ibm.com>
12381 L:      linux-s390@vger.kernel.org
12382 W:      http://www.ibm.com/developerworks/linux/linux390/
12383 S:      Supported
12384 F:      drivers/s390/net/
12385
12386 S390 PCI SUBSYSTEM
12387 M:      Sebastian Ott <sebott@linux.ibm.com>
12388 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12389 L:      linux-s390@vger.kernel.org
12390 W:      http://www.ibm.com/developerworks/linux/linux390/
12391 S:      Supported
12392 F:      arch/s390/pci/
12393 F:      drivers/pci/hotplug/s390_pci_hpc.c
12394
12395 S390 VFIO-CCW DRIVER
12396 M:      Cornelia Huck <cohuck@redhat.com>
12397 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12398 M:      Halil Pasic <pasic@linux.ibm.com>
12399 L:      linux-s390@vger.kernel.org
12400 L:      kvm@vger.kernel.org
12401 S:      Supported
12402 F:      drivers/s390/cio/vfio_ccw*
12403 F:      Documentation/s390/vfio-ccw.txt
12404 F:      include/uapi/linux/vfio_ccw.h
12405
12406 S390 ZCRYPT DRIVER
12407 M:      Harald Freudenberger <freude@linux.ibm.com>
12408 L:      linux-s390@vger.kernel.org
12409 W:      http://www.ibm.com/developerworks/linux/linux390/
12410 S:      Supported
12411 F:      drivers/s390/crypto/
12412
12413 S390 ZFCP DRIVER
12414 M:      Steffen Maier <maier@linux.ibm.com>
12415 M:      Benjamin Block <bblock@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/scsi/zfcp_*
12420
12421 S3C24XX SD/MMC Driver
12422 M:      Ben Dooks <ben-linux@fluff.org>
12423 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12424 S:      Supported
12425 F:      drivers/mmc/host/s3cmci.*
12426
12427 SAA6588 RDS RECEIVER DRIVER
12428 M:      Hans Verkuil <hverkuil@xs4all.nl>
12429 L:      linux-media@vger.kernel.org
12430 T:      git git://linuxtv.org/media_tree.git
12431 W:      https://linuxtv.org
12432 S:      Odd Fixes
12433 F:      drivers/media/i2c/saa6588*
12434
12435 SAA7134 VIDEO4LINUX DRIVER
12436 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12437 L:      linux-media@vger.kernel.org
12438 W:      https://linuxtv.org
12439 T:      git git://linuxtv.org/media_tree.git
12440 S:      Odd fixes
12441 F:      Documentation/media/v4l-drivers/saa7134*
12442 F:      drivers/media/pci/saa7134/
12443
12444 SAA7146 VIDEO4LINUX-2 DRIVER
12445 M:      Hans Verkuil <hverkuil@xs4all.nl>
12446 L:      linux-media@vger.kernel.org
12447 T:      git git://linuxtv.org/media_tree.git
12448 S:      Maintained
12449 F:      drivers/media/common/saa7146/
12450 F:      drivers/media/pci/saa7146/
12451 F:      include/media/saa7146*
12452
12453 SAMSUNG AUDIO (ASoC) DRIVERS
12454 M:      Krzysztof Kozlowski <krzk@kernel.org>
12455 M:      Sangbeom Kim <sbkim73@samsung.com>
12456 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12457 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12458 S:      Supported
12459 F:      sound/soc/samsung/
12460 F:      Documentation/devicetree/bindings/sound/samsung*
12461
12462 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12463 M:      Krzysztof Kozlowski <krzk@kernel.org>
12464 L:      linux-crypto@vger.kernel.org
12465 L:      linux-samsung-soc@vger.kernel.org
12466 S:      Maintained
12467 F:      drivers/crypto/exynos-rng.c
12468 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
12469
12470 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12471 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12472 L:      linux-samsung-soc@vger.kernel.org
12473 S:      Maintained
12474 F:      drivers/char/hw_random/exynos-trng.c
12475 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12476
12477 SAMSUNG FRAMEBUFFER DRIVER
12478 M:      Jingoo Han <jingoohan1@gmail.com>
12479 L:      linux-fbdev@vger.kernel.org
12480 S:      Maintained
12481 F:      drivers/video/fbdev/s3c-fb.c
12482
12483 SAMSUNG LAPTOP DRIVER
12484 M:      Corentin Chary <corentin.chary@gmail.com>
12485 L:      platform-driver-x86@vger.kernel.org
12486 S:      Maintained
12487 F:      drivers/platform/x86/samsung-laptop.c
12488
12489 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12490 M:      Sangbeom Kim <sbkim73@samsung.com>
12491 M:      Krzysztof Kozlowski <krzk@kernel.org>
12492 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12493 L:      linux-kernel@vger.kernel.org
12494 L:      linux-samsung-soc@vger.kernel.org
12495 S:      Supported
12496 F:      drivers/mfd/sec*.c
12497 F:      drivers/regulator/s2m*.c
12498 F:      drivers/regulator/s5m*.c
12499 F:      drivers/clk/clk-s2mps11.c
12500 F:      drivers/rtc/rtc-s5m.c
12501 F:      include/linux/mfd/samsung/
12502 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12503 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12504 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12505 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12506
12507 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12508 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12509 L:      linux-media@vger.kernel.org
12510 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12511 S:      Maintained
12512 F:      drivers/media/platform/s3c-camif/
12513 F:      include/media/drv-intf/s3c_camif.h
12514
12515 SAMSUNG S3FWRN5 NFC DRIVER
12516 M:      Robert Baldyga <r.baldyga@samsung.com>
12517 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12518 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12519 S:      Supported
12520 F:      drivers/nfc/s3fwrn5
12521
12522 SAMSUNG S5C73M3 CAMERA DRIVER
12523 M:      Kyungmin Park <kyungmin.park@samsung.com>
12524 M:      Andrzej Hajda <a.hajda@samsung.com>
12525 L:      linux-media@vger.kernel.org
12526 S:      Supported
12527 F:      drivers/media/i2c/s5c73m3/*
12528
12529 SAMSUNG S5K5BAF CAMERA DRIVER
12530 M:      Kyungmin Park <kyungmin.park@samsung.com>
12531 M:      Andrzej Hajda <a.hajda@samsung.com>
12532 L:      linux-media@vger.kernel.org
12533 S:      Supported
12534 F:      drivers/media/i2c/s5k5baf.c
12535
12536 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12537 M:      Krzysztof Kozlowski <krzk@kernel.org>
12538 M:      Vladimir Zapolskiy <vz@mleia.com>
12539 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12540 L:      linux-crypto@vger.kernel.org
12541 L:      linux-samsung-soc@vger.kernel.org
12542 S:      Maintained
12543 F:      drivers/crypto/s5p-sss.c
12544
12545 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12546 M:      Kyungmin Park <kyungmin.park@samsung.com>
12547 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12548 L:      linux-media@vger.kernel.org
12549 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12550 S:      Supported
12551 F:      drivers/media/platform/exynos4-is/
12552
12553 SAMSUNG SOC CLOCK DRIVERS
12554 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12555 M:      Tomasz Figa <tomasz.figa@gmail.com>
12556 M:      Chanwoo Choi <cw00.choi@samsung.com>
12557 S:      Supported
12558 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12560 F:      drivers/clk/samsung/
12561 F:      include/dt-bindings/clock/exynos*.h
12562 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12563
12564 SAMSUNG SPI DRIVERS
12565 M:      Kukjin Kim <kgene@kernel.org>
12566 M:      Krzysztof Kozlowski <krzk@kernel.org>
12567 M:      Andi Shyti <andi@etezian.org>
12568 L:      linux-spi@vger.kernel.org
12569 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12570 S:      Maintained
12571 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12572 F:      drivers/spi/spi-s3c*
12573 F:      include/linux/platform_data/spi-s3c64xx.h
12574
12575 SAMSUNG SXGBE DRIVERS
12576 M:      Byungho An <bh74.an@samsung.com>
12577 M:      Girish K S <ks.giri@samsung.com>
12578 M:      Vipul Pandya <vipul.pandya@samsung.com>
12579 S:      Supported
12580 L:      netdev@vger.kernel.org
12581 F:      drivers/net/ethernet/samsung/sxgbe/
12582
12583 SAMSUNG THERMAL DRIVER
12584 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12585 L:      linux-pm@vger.kernel.org
12586 L:      linux-samsung-soc@vger.kernel.org
12587 S:      Supported
12588 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12589 F:      drivers/thermal/samsung/
12590
12591 SAMSUNG USB2 PHY DRIVER
12592 M:      Kamil Debski <kamil@wypas.org>
12593 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12594 L:      linux-kernel@vger.kernel.org
12595 S:      Supported
12596 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12597 F:      Documentation/phy/samsung-usb2.txt
12598 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12599 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12600 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12601 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12602 F:      drivers/phy/samsung/phy-samsung-usb2.c
12603 F:      drivers/phy/samsung/phy-samsung-usb2.h
12604
12605 SC1200 WDT DRIVER
12606 M:      Zwane Mwaikambo <zwanem@gmail.com>
12607 S:      Maintained
12608 F:      drivers/watchdog/sc1200wdt.c
12609
12610 SCHEDULER
12611 M:      Ingo Molnar <mingo@redhat.com>
12612 M:      Peter Zijlstra <peterz@infradead.org>
12613 L:      linux-kernel@vger.kernel.org
12614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12615 S:      Maintained
12616 F:      kernel/sched/
12617 F:      include/linux/sched.h
12618 F:      include/uapi/linux/sched.h
12619 F:      include/linux/wait.h
12620
12621 SCR24X CHIP CARD INTERFACE DRIVER
12622 M:      Lubomir Rintel <lkundrak@v3.sk>
12623 S:      Supported
12624 F:      drivers/char/pcmcia/scr24x_cs.c
12625
12626 SCSI CDROM DRIVER
12627 M:      Jens Axboe <axboe@kernel.dk>
12628 L:      linux-scsi@vger.kernel.org
12629 W:      http://www.kernel.dk
12630 S:      Maintained
12631 F:      drivers/scsi/sr*
12632
12633 SCSI RDMA PROTOCOL (SRP) INITIATOR
12634 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12635 L:      linux-rdma@vger.kernel.org
12636 S:      Supported
12637 W:      http://www.openfabrics.org
12638 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12640 F:      drivers/infiniband/ulp/srp/
12641 F:      include/scsi/srp.h
12642
12643 SCSI SG DRIVER
12644 M:      Doug Gilbert <dgilbert@interlog.com>
12645 L:      linux-scsi@vger.kernel.org
12646 W:      http://sg.danny.cz/sg
12647 S:      Maintained
12648 F:      Documentation/scsi/scsi-generic.txt
12649 F:      drivers/scsi/sg.c
12650 F:      include/scsi/sg.h
12651
12652 SCSI SUBSYSTEM
12653 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12655 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12657 L:      linux-scsi@vger.kernel.org
12658 S:      Maintained
12659 F:      Documentation/devicetree/bindings/scsi/
12660 F:      drivers/scsi/
12661 F:      include/scsi/
12662
12663 SCSI TAPE DRIVER
12664 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12665 L:      linux-scsi@vger.kernel.org
12666 S:      Maintained
12667 F:      Documentation/scsi/st.txt
12668 F:      drivers/scsi/st.*
12669 F:      drivers/scsi/st_*.h
12670
12671 SCTP PROTOCOL
12672 M:      Vlad Yasevich <vyasevich@gmail.com>
12673 M:      Neil Horman <nhorman@tuxdriver.com>
12674 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
12675 L:      linux-sctp@vger.kernel.org
12676 W:      http://lksctp.sourceforge.net
12677 S:      Maintained
12678 F:      Documentation/networking/sctp.txt
12679 F:      include/linux/sctp.h
12680 F:      include/uapi/linux/sctp.h
12681 F:      include/net/sctp/
12682 F:      net/sctp/
12683
12684 SCx200 CPU SUPPORT
12685 M:      Jim Cromie <jim.cromie@gmail.com>
12686 S:      Odd Fixes
12687 F:      Documentation/i2c/busses/scx200_acb
12688 F:      arch/x86/platform/scx200/
12689 F:      drivers/watchdog/scx200_wdt.c
12690 F:      drivers/i2c/busses/scx200*
12691 F:      drivers/mtd/maps/scx200_docflash.c
12692 F:      include/linux/scx200.h
12693
12694 SCx200 GPIO DRIVER
12695 M:      Jim Cromie <jim.cromie@gmail.com>
12696 S:      Maintained
12697 F:      drivers/char/scx200_gpio.c
12698 F:      include/linux/scx200_gpio.h
12699
12700 SCx200 HRT CLOCKSOURCE DRIVER
12701 M:      Jim Cromie <jim.cromie@gmail.com>
12702 S:      Maintained
12703 F:      drivers/clocksource/scx200_hrt.c
12704
12705 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12706 M:      Sascha Sommer <saschasommer@freenet.de>
12707 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12708 S:      Maintained
12709 F:      drivers/mmc/host/sdricoh_cs.c
12710
12711 SECURE COMPUTING
12712 M:      Kees Cook <keescook@chromium.org>
12713 R:      Andy Lutomirski <luto@amacapital.net>
12714 R:      Will Drewry <wad@chromium.org>
12715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12716 S:      Supported
12717 F:      kernel/seccomp.c
12718 F:      include/uapi/linux/seccomp.h
12719 F:      include/linux/seccomp.h
12720 F:      tools/testing/selftests/seccomp/*
12721 F:      tools/testing/selftests/kselftest_harness.h
12722 F:      Documentation/userspace-api/seccomp_filter.rst
12723 K:      \bsecure_computing
12724 K:      \bTIF_SECCOMP\b
12725
12726 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12727 M:      Al Cooper <alcooperx@gmail.com>
12728 L:      linux-mmc@vger.kernel.org
12729 L:      bcm-kernel-feedback-list@broadcom.com
12730 S:      Maintained
12731 F:      drivers/mmc/host/sdhci-brcmstb*
12732
12733 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12734 M:      Adrian Hunter <adrian.hunter@intel.com>
12735 L:      linux-mmc@vger.kernel.org
12736 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12737 S:      Maintained
12738 F:      drivers/mmc/host/sdhci*
12739 F:      include/linux/mmc/sdhci*
12740
12741 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12742 M:      Ben Dooks <ben-linux@fluff.org>
12743 M:      Jaehoon Chung <jh80.chung@samsung.com>
12744 L:      linux-mmc@vger.kernel.org
12745 S:      Maintained
12746 F:      drivers/mmc/host/sdhci-s3c*
12747
12748 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12749 M:      Viresh Kumar <vireshk@kernel.org>
12750 L:      linux-mmc@vger.kernel.org
12751 S:      Maintained
12752 F:      drivers/mmc/host/sdhci-spear.c
12753
12754 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12755 M:      Kishon Vijay Abraham I <kishon@ti.com>
12756 L:      linux-mmc@vger.kernel.org
12757 S:      Maintained
12758 F:      drivers/mmc/host/sdhci-omap.c
12759
12760 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12761 M:      Scott Bauer <scott.bauer@intel.com>
12762 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12763 L:      linux-block@vger.kernel.org
12764 S:      Supported
12765 F:      block/sed*
12766 F:      block/opal_proto.h
12767 F:      include/linux/sed*
12768 F:      include/uapi/linux/sed*
12769
12770 SECURITY CONTACT
12771 M:      Security Officers <security@kernel.org>
12772 S:      Supported
12773
12774 SECURITY SUBSYSTEM
12775 M:      James Morris <jmorris@namei.org>
12776 M:      "Serge E. Hallyn" <serge@hallyn.com>
12777 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12779 W:      http://kernsec.org/
12780 S:      Supported
12781 F:      security/
12782
12783 SELINUX SECURITY MODULE
12784 M:      Paul Moore <paul@paul-moore.com>
12785 M:      Stephen Smalley <sds@tycho.nsa.gov>
12786 M:      Eric Paris <eparis@parisplace.org>
12787 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12788 W:      https://selinuxproject.org
12789 W:      https://github.com/SELinuxProject
12790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12791 S:      Supported
12792 F:      include/linux/selinux*
12793 F:      security/selinux/
12794 F:      scripts/selinux/
12795 F:      Documentation/admin-guide/LSM/SELinux.rst
12796
12797 SENSABLE PHANTOM
12798 M:      Jiri Slaby <jirislaby@gmail.com>
12799 S:      Maintained
12800 F:      drivers/misc/phantom.c
12801 F:      include/uapi/linux/phantom.h
12802
12803 SERIAL DEVICE BUS
12804 M:      Rob Herring <robh@kernel.org>
12805 L:      linux-serial@vger.kernel.org
12806 S:      Maintained
12807 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12808 F:      drivers/tty/serdev/
12809 F:      include/linux/serdev.h
12810
12811 SERIAL DRIVERS
12812 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12813 L:      linux-serial@vger.kernel.org
12814 S:      Maintained
12815 F:      Documentation/devicetree/bindings/serial/
12816 F:      drivers/tty/serial/
12817
12818 SERIAL IR RECEIVER
12819 M:      Sean Young <sean@mess.org>
12820 L:      linux-media@vger.kernel.org
12821 S:      Maintained
12822 F:      drivers/media/rc/serial_ir.c
12823
12824 SFC NETWORK DRIVER
12825 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12826 M:      Edward Cree <ecree@solarflare.com>
12827 M:      Bert Kenward <bkenward@solarflare.com>
12828 L:      netdev@vger.kernel.org
12829 S:      Supported
12830 F:      drivers/net/ethernet/sfc/
12831
12832 SGI GRU DRIVER
12833 M:      Dimitri Sivanich <sivanich@sgi.com>
12834 S:      Maintained
12835 F:      drivers/misc/sgi-gru/
12836
12837 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12838 M:      Pat Gefre <pfg@sgi.com>
12839 L:      linux-ia64@vger.kernel.org
12840 S:      Supported
12841 F:      Documentation/ia64/serial.txt
12842 F:      drivers/tty/serial/ioc?_serial.c
12843 F:      include/linux/ioc?.h
12844
12845 SGI XP/XPC/XPNET DRIVER
12846 M:      Cliff Whickman <cpw@sgi.com>
12847 M:      Robin Holt <robinmholt@gmail.com>
12848 S:      Maintained
12849 F:      drivers/misc/sgi-xp/
12850
12851 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12852 M:      Ursula Braun <ubraun@linux.ibm.com>
12853 L:      linux-s390@vger.kernel.org
12854 W:      http://www.ibm.com/developerworks/linux/linux390/
12855 S:      Supported
12856 F:      net/smc/
12857
12858 SHARP RJ54N1CB0C SENSOR DRIVER
12859 M:      Jacopo Mondi <jacopo@jmondi.org>
12860 L:      linux-media@vger.kernel.org
12861 T:      git git://linuxtv.org/media_tree.git
12862 S:      Odd fixes
12863 F:      drivers/media/i2c/rj54n1cb0c.c
12864 F:      include/media/i2c/rj54n1cb0c.h
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:      */