MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Ron Minnich <rminnich@sandia.gov>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 S:      Maintained
 209 F:      Documentation/filesystems/9p.txt
 210 F:      fs/9p/
 211 F:      net/9p/
 212 F:      include/net/9p/
 213 F:      include/uapi/linux/virtio_9p.h
 214 F:      include/trace/events/9p.h
 215
 216 A8293 MEDIA DRIVER
 217 M:      Antti Palosaari <crope@iki.fi>
 218 L:      linux-media@vger.kernel.org
 219 W:      https://linuxtv.org
 220 W:      http://palosaari.fi/linux/
 221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 222 T:      git git://linuxtv.org/anttip/media_tree.git
 223 S:      Maintained
 224 F:      drivers/media/dvb-frontends/a8293*
 225
 226 AACRAID SCSI RAID DRIVER
 227 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 228 L:      linux-scsi@vger.kernel.org
 229 W:      http://www.adaptec.com/
 230 S:      Supported
 231 F:      Documentation/scsi/aacraid.txt
 232 F:      drivers/scsi/aacraid/
 233
 234 ABI/API
 235 L:      linux-api@vger.kernel.org
 236 F:      include/linux/syscalls.h
 237 F:      kernel/sys_ni.c
 238
 239 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 240 M:      Hans de Goede <hdegoede@redhat.com>
 241 L:      linux-hwmon@vger.kernel.org
 242 S:      Maintained
 243 F:      drivers/hwmon/abituguru.c
 244
 245 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 246 M:      Alistair John Strachan <alistair@devzero.co.uk>
 247 L:      linux-hwmon@vger.kernel.org
 248 S:      Maintained
 249 F:      drivers/hwmon/abituguru3.c
 250
 251 ACCES 104-DIO-48E GPIO DRIVER
 252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 253 L:      linux-gpio@vger.kernel.org
 254 S:      Maintained
 255 F:      drivers/gpio/gpio-104-dio-48e.c
 256
 257 ACCES 104-IDI-48 GPIO DRIVER
 258 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 259 L:      linux-gpio@vger.kernel.org
 260 S:      Maintained
 261 F:      drivers/gpio/gpio-104-idi-48.c
 262
 263 ACCES 104-IDIO-16 GPIO DRIVER
 264 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 265 L:      linux-gpio@vger.kernel.org
 266 S:      Maintained
 267 F:      drivers/gpio/gpio-104-idio-16.c
 268
 269 ACCES 104-QUAD-8 IIO DRIVER
 270 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 271 L:      linux-iio@vger.kernel.org
 272 S:      Maintained
 273 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 274 F:      drivers/iio/counter/104-quad-8.c
 275
 276 ACCES PCI-IDIO-16 GPIO DRIVER
 277 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 278 L:      linux-gpio@vger.kernel.org
 279 S:      Maintained
 280 F:      drivers/gpio/gpio-pci-idio-16.c
 281
 282 ACCES PCIe-IDIO-24 GPIO DRIVER
 283 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 284 L:      linux-gpio@vger.kernel.org
 285 S:      Maintained
 286 F:      drivers/gpio/gpio-pcie-idio-24.c
 287
 288 ACENIC DRIVER
 289 M:      Jes Sorensen <jes@trained-monkey.org>
 290 L:      linux-acenic@sunsite.dk
 291 S:      Maintained
 292 F:      drivers/net/ethernet/alteon/acenic*
 293
 294 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 295 M:      Peter Feuerer <peter@piie.net>
 296 L:      platform-driver-x86@vger.kernel.org
 297 W:      http://piie.net/?section=acerhdf
 298 S:      Maintained
 299 F:      drivers/platform/x86/acerhdf.c
 300
 301 ACER WMI LAPTOP EXTRAS
 302 M:      "Lee, Chun-Yi" <jlee@suse.com>
 303 L:      platform-driver-x86@vger.kernel.org
 304 S:      Maintained
 305 F:      drivers/platform/x86/acer-wmi.c
 306
 307 ACPI
 308 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 309 M:      Len Brown <lenb@kernel.org>
 310 L:      linux-acpi@vger.kernel.org
 311 W:      https://01.org/linux-acpi
 312 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 314 B:      https://bugzilla.kernel.org
 315 S:      Supported
 316 F:      drivers/acpi/
 317 F:      drivers/pnp/pnpacpi/
 318 F:      include/linux/acpi.h
 319 F:      include/linux/fwnode.h
 320 F:      include/acpi/
 321 F:      Documentation/acpi/
 322 F:      Documentation/ABI/testing/sysfs-bus-acpi
 323 F:      Documentation/ABI/testing/configfs-acpi
 324 F:      drivers/pci/*acpi*
 325 F:      drivers/pci/*/*acpi*
 326 F:      drivers/pci/*/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI PMIC DRIVERS
 371 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 372 M:      Len Brown <lenb@kernel.org>
 373 R:      Andy Shevchenko <andy@infradead.org>
 374 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 375 L:      linux-acpi@vger.kernel.org
 376 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 378 B:      https://bugzilla.kernel.org
 379 S:      Supported
 380 F:      drivers/acpi/pmic/
 381
 382 ACPI THERMAL DRIVER
 383 M:      Zhang Rui <rui.zhang@intel.com>
 384 L:      linux-acpi@vger.kernel.org
 385 W:      https://01.org/linux-acpi
 386 B:      https://bugzilla.kernel.org
 387 S:      Supported
 388 F:      drivers/acpi/*thermal*
 389
 390 ACPI VIDEO DRIVER
 391 M:      Zhang Rui <rui.zhang@intel.com>
 392 L:      linux-acpi@vger.kernel.org
 393 W:      https://01.org/linux-acpi
 394 B:      https://bugzilla.kernel.org
 395 S:      Supported
 396 F:      drivers/acpi/acpi_video.c
 397
 398 ACPI WMI DRIVER
 399 L:      platform-driver-x86@vger.kernel.org
 400 S:      Orphan
 401 F:      drivers/platform/x86/wmi.c
 402 F:      include/uapi/linux/wmi.h
 403
 404 AD1889 ALSA SOUND DRIVER
 405 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 406 W:      http://wiki.parisc-linux.org/AD1889
 407 L:      linux-parisc@vger.kernel.org
 408 S:      Maintained
 409 F:      sound/pci/ad1889.*
 410
 411 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 412 M:      Michael Hennerich <michael.hennerich@analog.com>
 413 W:      http://wiki.analog.com/AD5254
 414 W:      http://ez.analog.com/community/linux-device-drivers
 415 S:      Supported
 416 F:      drivers/misc/ad525x_dpot.c
 417
 418 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5398
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/regulator/ad5398.c
 424
 425 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD7142
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/input/misc/ad714x.c
 431
 432 AD7877 TOUCHSCREEN DRIVER
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7877
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/touchscreen/ad7877.c
 438
 439 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7879
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7879.c
 445
 446 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 447 M:      Jiri Kosina <jikos@kernel.org>
 448 S:      Maintained
 449
 450 ADF7242 IEEE 802.15.4 RADIO DRIVER
 451 M:      Michael Hennerich <michael.hennerich@analog.com>
 452 W:      https://wiki.analog.com/ADF7242
 453 W:      http://ez.analog.com/community/linux-device-drivers
 454 L:      linux-wpan@vger.kernel.org
 455 S:      Supported
 456 F:      drivers/net/ieee802154/adf7242.c
 457 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 458
 459 ADM1025 HARDWARE MONITOR DRIVER
 460 M:      Jean Delvare <jdelvare@suse.com>
 461 L:      linux-hwmon@vger.kernel.org
 462 S:      Maintained
 463 F:      Documentation/hwmon/adm1025
 464 F:      drivers/hwmon/adm1025.c
 465
 466 ADM1029 HARDWARE MONITOR DRIVER
 467 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      drivers/hwmon/adm1029.c
 471
 472 ADM8211 WIRELESS DRIVER
 473 L:      linux-wireless@vger.kernel.org
 474 W:      http://wireless.kernel.org/
 475 S:      Orphan
 476 F:      drivers/net/wireless/admtek/adm8211.*
 477
 478 ADP1653 FLASH CONTROLLER DRIVER
 479 M:      Sakari Ailus <sakari.ailus@iki.fi>
 480 L:      linux-media@vger.kernel.org
 481 S:      Maintained
 482 F:      drivers/media/i2c/adp1653.c
 483 F:      include/media/i2c/adp1653.h
 484
 485 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 486 M:      Michael Hennerich <michael.hennerich@analog.com>
 487 W:      http://wiki.analog.com/ADP5520
 488 W:      http://ez.analog.com/community/linux-device-drivers
 489 S:      Supported
 490 F:      drivers/mfd/adp5520.c
 491 F:      drivers/video/backlight/adp5520_bl.c
 492 F:      drivers/leds/leds-adp5520.c
 493 F:      drivers/gpio/gpio-adp5520.c
 494 F:      drivers/input/keyboard/adp5520-keys.c
 495
 496 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 497 M:      Michael Hennerich <michael.hennerich@analog.com>
 498 W:      http://wiki.analog.com/ADP5588
 499 W:      http://ez.analog.com/community/linux-device-drivers
 500 S:      Supported
 501 F:      drivers/input/keyboard/adp5588-keys.c
 502 F:      drivers/gpio/gpio-adp5588.c
 503
 504 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 505 M:      Michael Hennerich <michael.hennerich@analog.com>
 506 W:      http://wiki.analog.com/ADP8860
 507 W:      http://ez.analog.com/community/linux-device-drivers
 508 S:      Supported
 509 F:      drivers/video/backlight/adp8860_bl.c
 510
 511 ADS1015 HARDWARE MONITOR DRIVER
 512 M:      Dirk Eibach <eibach@gdsys.de>
 513 L:      linux-hwmon@vger.kernel.org
 514 S:      Maintained
 515 F:      Documentation/hwmon/ads1015
 516 F:      drivers/hwmon/ads1015.c
 517 F:      include/linux/platform_data/ads1015.h
 518
 519 ADT746X FAN DRIVER
 520 M:      Colin Leroy <colin@colino.net>
 521 S:      Maintained
 522 F:      drivers/macintosh/therm_adt746x.c
 523
 524 ADT7475 HARDWARE MONITOR DRIVER
 525 M:      Jean Delvare <jdelvare@suse.com>
 526 L:      linux-hwmon@vger.kernel.org
 527 S:      Maintained
 528 F:      Documentation/hwmon/adt7475
 529 F:      drivers/hwmon/adt7475.c
 530
 531 ADVANSYS SCSI DRIVER
 532 M:      Matthew Wilcox <matthew@wil.cx>
 533 M:      Hannes Reinecke <hare@suse.com>
 534 L:      linux-scsi@vger.kernel.org
 535 S:      Maintained
 536 F:      Documentation/scsi/advansys.txt
 537 F:      drivers/scsi/advansys.c
 538
 539 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 540 M:      Michael Hennerich <michael.hennerich@analog.com>
 541 W:      http://wiki.analog.com/ADXL345
 542 W:      http://ez.analog.com/community/linux-device-drivers
 543 S:      Supported
 544 F:      drivers/input/misc/adxl34x.c
 545
 546 AF9013 MEDIA DRIVER
 547 M:      Antti Palosaari <crope@iki.fi>
 548 L:      linux-media@vger.kernel.org
 549 W:      https://linuxtv.org
 550 W:      http://palosaari.fi/linux/
 551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 552 T:      git git://linuxtv.org/anttip/media_tree.git
 553 S:      Maintained
 554 F:      drivers/media/dvb-frontends/af9013*
 555
 556 AF9033 MEDIA DRIVER
 557 M:      Antti Palosaari <crope@iki.fi>
 558 L:      linux-media@vger.kernel.org
 559 W:      https://linuxtv.org
 560 W:      http://palosaari.fi/linux/
 561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 562 T:      git git://linuxtv.org/anttip/media_tree.git
 563 S:      Maintained
 564 F:      drivers/media/dvb-frontends/af9033*
 565
 566 AFFS FILE SYSTEM
 567 M:      David Sterba <dsterba@suse.com>
 568 L:      linux-fsdevel@vger.kernel.org
 569 S:      Odd Fixes
 570 F:      Documentation/filesystems/affs.txt
 571 F:      fs/affs/
 572
 573 AFS FILESYSTEM
 574 M:      David Howells <dhowells@redhat.com>
 575 L:      linux-afs@lists.infradead.org
 576 S:      Supported
 577 F:      fs/afs/
 578 F:      include/trace/events/afs.h
 579 F:      Documentation/filesystems/afs.txt
 580 W:      https://www.infradead.org/~dhowells/kafs/
 581
 582 AGPGART DRIVER
 583 M:      David Airlie <airlied@linux.ie>
 584 T:      git git://anongit.freedesktop.org/drm/drm
 585 S:      Maintained
 586 F:      drivers/char/agp/
 587 F:      include/linux/agp*
 588 F:      include/uapi/linux/agp*
 589
 590 AHA152X SCSI DRIVER
 591 M:      "Juergen E. Fischer" <fischer@norbit.de>
 592 L:      linux-scsi@vger.kernel.org
 593 S:      Maintained
 594 F:      drivers/scsi/aha152x*
 595 F:      drivers/scsi/pcmcia/aha152x*
 596
 597 AIC7XXX / AIC79XX SCSI DRIVER
 598 M:      Hannes Reinecke <hare@suse.com>
 599 L:      linux-scsi@vger.kernel.org
 600 S:      Maintained
 601 F:      drivers/scsi/aic7xxx/
 602
 603 AIMSLAB FM RADIO RECEIVER DRIVER
 604 M:      Hans Verkuil <hverkuil@xs4all.nl>
 605 L:      linux-media@vger.kernel.org
 606 T:      git git://linuxtv.org/media_tree.git
 607 W:      https://linuxtv.org
 608 S:      Maintained
 609 F:      drivers/media/radio/radio-aimslab*
 610
 611 AIO
 612 M:      Benjamin LaHaise <bcrl@kvack.org>
 613 L:      linux-aio@kvack.org
 614 S:      Supported
 615 F:      fs/aio.c
 616 F:      include/linux/*aio*.h
 617
 618 AIRSPY MEDIA DRIVER
 619 M:      Antti Palosaari <crope@iki.fi>
 620 L:      linux-media@vger.kernel.org
 621 W:      https://linuxtv.org
 622 W:      http://palosaari.fi/linux/
 623 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 624 T:      git git://linuxtv.org/anttip/media_tree.git
 625 S:      Maintained
 626 F:      drivers/media/usb/airspy/
 627
 628 ALACRITECH GIGABIT ETHERNET DRIVER
 629 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 630 S:      Maintained
 631 F:      drivers/net/ethernet/alacritech/*
 632
 633 ALCATEL SPEEDTOUCH USB DRIVER
 634 M:      Duncan Sands <duncan.sands@free.fr>
 635 L:      linux-usb@vger.kernel.org
 636 W:      http://www.linux-usb.org/SpeedTouch/
 637 S:      Maintained
 638 F:      drivers/usb/atm/speedtch.c
 639 F:      drivers/usb/atm/usbatm.c
 640
 641 ALCHEMY AU1XX0 MMC DRIVER
 642 M:      Manuel Lauss <manuel.lauss@gmail.com>
 643 S:      Maintained
 644 F:      drivers/mmc/host/au1xmmc.c
 645
 646 ALI1563 I2C DRIVER
 647 M:      Rudolf Marek <r.marek@assembler.cz>
 648 L:      linux-i2c@vger.kernel.org
 649 S:      Maintained
 650 F:      Documentation/i2c/busses/i2c-ali1563
 651 F:      drivers/i2c/busses/i2c-ali1563.c
 652
 653 ALLWINNER SECURITY SYSTEM
 654 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 655 L:      linux-crypto@vger.kernel.org
 656 S:      Maintained
 657 F:      drivers/crypto/sunxi-ss/
 658
 659 ALPHA PORT
 660 M:      Richard Henderson <rth@twiddle.net>
 661 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 662 M:      Matt Turner <mattst88@gmail.com>
 663 S:      Odd Fixes
 664 L:      linux-alpha@vger.kernel.org
 665 F:      arch/alpha/
 666
 667 ALPS PS/2 TOUCHPAD DRIVER
 668 R:      Pali Rohár <pali.rohar@gmail.com>
 669 F:      drivers/input/mouse/alps.*
 670
 671 ALTERA I2C CONTROLLER DRIVER
 672 M:      Thor Thayer <thor.thayer@linux.intel.com>
 673 S:      Maintained
 674 F:      drivers/i2c/busses/i2c-altera.c
 675
 676 ALTERA MAILBOX DRIVER
 677 M:      Ley Foon Tan <lftan@altera.com>
 678 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 679 S:      Maintained
 680 F:      drivers/mailbox/mailbox-altera.c
 681
 682 ALTERA PIO DRIVER
 683 M:      Tien Hock Loh <thloh@altera.com>
 684 L:      linux-gpio@vger.kernel.org
 685 S:      Maintained
 686 F:      drivers/gpio/gpio-altera.c
 687
 688 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 689 M:      Thor Thayer <thor.thayer@linux.intel.com>
 690 S:      Maintained
 691 F:      drivers/gpio/gpio-altera-a10sr.c
 692 F:      drivers/mfd/altera-a10sr.c
 693 F:      drivers/reset/reset-a10sr.c
 694 F:      include/linux/mfd/altera-a10sr.h
 695 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 696
 697 ALTERA TRIPLE SPEED ETHERNET DRIVER
 698 M:      Vince Bridgers <vbridger@opensource.altera.com>
 699 L:      netdev@vger.kernel.org
 700 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 701 S:      Maintained
 702 F:      drivers/net/ethernet/altera/
 703
 704 ALTERA UART/JTAG UART SERIAL DRIVERS
 705 M:      Tobias Klauser <tklauser@distanz.ch>
 706 L:      linux-serial@vger.kernel.org
 707 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 708 S:      Maintained
 709 F:      drivers/tty/serial/altera_uart.c
 710 F:      drivers/tty/serial/altera_jtaguart.c
 711 F:      include/linux/altera_uart.h
 712 F:      include/linux/altera_jtaguart.h
 713
 714 AMAZON ETHERNET DRIVERS
 715 M:      Netanel Belgazal <netanel@amazon.com>
 716 R:      Saeed Bishara <saeedb@amazon.com>
 717 R:      Zorik Machulsky <zorik@amazon.com>
 718 L:      netdev@vger.kernel.org
 719 S:      Supported
 720 F:      Documentation/networking/ena.txt
 721 F:      drivers/net/ethernet/amazon/
 722
 723 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 724 M:      Tom Lendacky <thomas.lendacky@amd.com>
 725 M:      Gary Hook <gary.hook@amd.com>
 726 L:      linux-crypto@vger.kernel.org
 727 S:      Supported
 728 F:      drivers/crypto/ccp/
 729 F:      include/linux/ccp.h
 730
 731 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 732 M:      Huang Rui <ray.huang@amd.com>
 733 L:      linux-hwmon@vger.kernel.org
 734 S:      Supported
 735 F:      Documentation/hwmon/fam15h_power
 736 F:      drivers/hwmon/fam15h_power.c
 737
 738 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 739 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 740 S:      Orphan
 741 F:      drivers/usb/gadget/udc/amd5536udc.*
 742
 743 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 744 P:      Andres Salomon <dilinger@queued.net>
 745 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 746 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 747 S:      Supported
 748 F:      drivers/char/hw_random/geode-rng.c
 749 F:      drivers/crypto/geode*
 750 F:      drivers/video/fbdev/geode/
 751 F:      arch/x86/include/asm/geode.h
 752
 753 AMD IOMMU (AMD-VI)
 754 M:      Joerg Roedel <joro@8bytes.org>
 755 L:      iommu@lists.linux-foundation.org
 756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 757 S:      Maintained
 758 F:      drivers/iommu/amd_iommu*.[ch]
 759 F:      include/linux/amd-iommu.h
 760
 761 AMD KFD
 762 M:      Oded Gabbay <oded.gabbay@gmail.com>
 763 L:      dri-devel@lists.freedesktop.org
 764 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 765 S:      Supported
 766 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 767 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 768 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 769 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 770 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 771 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 772 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 773 F:      drivers/gpu/drm/amd/amdkfd/
 774 F:      drivers/gpu/drm/amd/include/cik_structs.h
 775 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 776 F:      drivers/gpu/drm/amd/include/vi_structs.h
 777 F:      drivers/gpu/drm/amd/include/v9_structs.h
 778 F:      include/uapi/linux/kfd_ioctl.h
 779
 780 AMD SEATTLE DEVICE TREE SUPPORT
 781 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 782 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 783 M:      Tom Lendacky <thomas.lendacky@amd.com>
 784 S:      Supported
 785 F:      arch/arm64/boot/dts/amd/
 786
 787 AMD XGBE DRIVER
 788 M:      Tom Lendacky <thomas.lendacky@amd.com>
 789 L:      netdev@vger.kernel.org
 790 S:      Supported
 791 F:      drivers/net/ethernet/amd/xgbe/
 792 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 793
 794 AMS (Apple Motion Sensor) DRIVER
 795 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 796 S:      Supported
 797 F:      drivers/macintosh/ams/
 798
 799 ANALOG DEVICES INC AD5686 DRIVER
 800 M:      Stefan Popa <stefan.popa@analog.com>
 801 L:      linux-pm@vger.kernel.org
 802 W:      http://ez.analog.com/community/linux-device-drivers
 803 S:      Supported
 804 F:      drivers/iio/dac/ad5686*
 805 F:      drivers/iio/dac/ad5696*
 806
 807 ANALOG DEVICES INC AD9389B DRIVER
 808 M:      Hans Verkuil <hans.verkuil@cisco.com>
 809 L:      linux-media@vger.kernel.org
 810 S:      Maintained
 811 F:      drivers/media/i2c/ad9389b*
 812
 813 ANALOG DEVICES INC ADV7180 DRIVER
 814 M:      Lars-Peter Clausen <lars@metafoo.de>
 815 L:      linux-media@vger.kernel.org
 816 W:      http://ez.analog.com/community/linux-device-drivers
 817 S:      Supported
 818 F:      drivers/media/i2c/adv7180.c
 819
 820 ANALOG DEVICES INC ADV748X DRIVER
 821 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 822 L:      linux-media@vger.kernel.org
 823 S:      Maintained
 824 F:      drivers/media/i2c/adv748x/*
 825
 826 ANALOG DEVICES INC ADV7511 DRIVER
 827 M:      Hans Verkuil <hans.verkuil@cisco.com>
 828 L:      linux-media@vger.kernel.org
 829 S:      Maintained
 830 F:      drivers/media/i2c/adv7511*
 831
 832 ANALOG DEVICES INC ADV7604 DRIVER
 833 M:      Hans Verkuil <hans.verkuil@cisco.com>
 834 L:      linux-media@vger.kernel.org
 835 S:      Maintained
 836 F:      drivers/media/i2c/adv7604*
 837
 838 ANALOG DEVICES INC ADV7842 DRIVER
 839 M:      Hans Verkuil <hans.verkuil@cisco.com>
 840 L:      linux-media@vger.kernel.org
 841 S:      Maintained
 842 F:      drivers/media/i2c/adv7842*
 843
 844 ANALOG DEVICES INC ASOC CODEC DRIVERS
 845 M:      Lars-Peter Clausen <lars@metafoo.de>
 846 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 847 W:      http://wiki.analog.com/
 848 W:      http://ez.analog.com/community/linux-device-drivers
 849 S:      Supported
 850 F:      sound/soc/codecs/adau*
 851 F:      sound/soc/codecs/adav*
 852 F:      sound/soc/codecs/ad1*
 853 F:      sound/soc/codecs/ad7*
 854 F:      sound/soc/codecs/ssm*
 855 F:      sound/soc/codecs/sigmadsp.*
 856
 857 ANALOG DEVICES INC DMA DRIVERS
 858 M:      Lars-Peter Clausen <lars@metafoo.de>
 859 W:      http://ez.analog.com/community/linux-device-drivers
 860 S:      Supported
 861 F:      drivers/dma/dma-axi-dmac.c
 862
 863 ANALOG DEVICES INC IIO DRIVERS
 864 M:      Lars-Peter Clausen <lars@metafoo.de>
 865 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 866 W:      http://wiki.analog.com/
 867 W:      http://ez.analog.com/community/linux-device-drivers
 868 S:      Supported
 869 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 870 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 871 F:      drivers/iio/*/ad*
 872 F:      drivers/iio/adc/ltc2497*
 873 X:      drivers/iio/*/adjd*
 874 F:      drivers/staging/iio/*/ad*
 875
 876 ANDES ARCHITECTURE
 877 M:      Greentime Hu <green.hu@gmail.com>
 878 M:      Vincent Chen <deanbo422@gmail.com>
 879 T:      git https://github.com/andestech/linux.git
 880 S:      Supported
 881 F:      arch/nds32/
 882 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 883 F:      Documentation/devicetree/bindings/nds32/
 884 K:      nds32
 885 N:      nds32
 886
 887 ANDROID CONFIG FRAGMENTS
 888 M:      Rob Herring <robh@kernel.org>
 889 S:      Supported
 890 F:      kernel/configs/android*
 891
 892 ANDROID DRIVERS
 893 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 894 M:      Arve Hjønnevåg <arve@android.com>
 895 M:      Todd Kjos <tkjos@android.com>
 896 M:      Martijn Coenen <maco@android.com>
 897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 898 L:      devel@driverdev.osuosl.org
 899 S:      Supported
 900 F:      drivers/android/
 901 F:      drivers/staging/android/
 902
 903 ANDROID GOLDFISH PIC DRIVER
 904 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 905 S:      Supported
 906 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 907 F:      drivers/irqchip/irq-goldfish-pic.c
 908
 909 ANDROID GOLDFISH RTC DRIVER
 910 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 911 S:      Supported
 912 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 913 F:      drivers/rtc/rtc-goldfish.c
 914
 915 ANDROID ION DRIVER
 916 M:      Laura Abbott <labbott@redhat.com>
 917 M:      Sumit Semwal <sumit.semwal@linaro.org>
 918 L:      devel@driverdev.osuosl.org
 919 L:      dri-devel@lists.freedesktop.org
 920 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 921 S:      Supported
 922 F:      drivers/staging/android/ion
 923 F:      drivers/staging/android/uapi/ion.h
 924
 925 AOA (Apple Onboard Audio) ALSA DRIVER
 926 M:      Johannes Berg <johannes@sipsolutions.net>
 927 L:      linuxppc-dev@lists.ozlabs.org
 928 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 929 S:      Maintained
 930 F:      sound/aoa/
 931
 932 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 933 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 934 L:      linux-iio@vger.kernel.org
 935 S:      Maintained
 936 F:      drivers/iio/adc/stx104.c
 937
 938 APM DRIVER
 939 M:      Jiri Kosina <jikos@kernel.org>
 940 S:      Odd fixes
 941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 942 F:      arch/x86/kernel/apm_32.c
 943 F:      include/linux/apm_bios.h
 944 F:      include/uapi/linux/apm_bios.h
 945 F:      drivers/char/apm-emulation.c
 946
 947 APPARMOR SECURITY MODULE
 948 M:      John Johansen <john.johansen@canonical.com>
 949 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 950 W:      wiki.apparmor.net
 951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
 952 S:      Supported
 953 F:      security/apparmor/
 954 F:      Documentation/admin-guide/LSM/apparmor.rst
 955
 956 APPLE BCM5974 MULTITOUCH DRIVER
 957 M:      Henrik Rydberg <rydberg@bitmath.org>
 958 L:      linux-input@vger.kernel.org
 959 S:      Odd fixes
 960 F:      drivers/input/mouse/bcm5974.c
 961
 962 APPLE SMC DRIVER
 963 M:      Henrik Rydberg <rydberg@bitmath.org>
 964 L:      linux-hwmon@vger.kernel.org
 965 S:      Odd fixes
 966 F:      drivers/hwmon/applesmc.c
 967
 968 APPLETALK NETWORK LAYER
 969 L:      netdev@vger.kernel.org
 970 S:      Odd fixes
 971 F:      drivers/net/appletalk/
 972 F:      net/appletalk/
 973
 974 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 975 M:      Duc Dang <dhdang@apm.com>
 976 S:      Supported
 977 F:      arch/arm64/boot/dts/apm/
 978
 979 APPLIED MICRO (APM) X-GENE SOC EDAC
 980 M:      Loc Ho <lho@apm.com>
 981 S:      Supported
 982 F:      drivers/edac/xgene_edac.c
 983 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 984
 985 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 986 M:      Iyappan Subramanian <isubramanian@apm.com>
 987 M:      Keyur Chudgar <kchudgar@apm.com>
 988 S:      Supported
 989 F:      drivers/net/ethernet/apm/xgene-v2/
 990
 991 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 992 M:      Iyappan Subramanian <isubramanian@apm.com>
 993 M:      Keyur Chudgar <kchudgar@apm.com>
 994 M:      Quan Nguyen <qnguyen@apm.com>
 995 S:      Supported
 996 F:      drivers/net/ethernet/apm/xgene/
 997 F:      drivers/net/phy/mdio-xgene.c
 998 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 999 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1000
1001 APPLIED MICRO (APM) X-GENE SOC PMU
1002 M:      Tai Nguyen <ttnguyen@apm.com>
1003 S:      Supported
1004 F:      drivers/perf/xgene_pmu.c
1005 F:      Documentation/perf/xgene-pmu.txt
1006 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1007
1008 APTINA CAMERA SENSOR PLL
1009 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1010 L:      linux-media@vger.kernel.org
1011 S:      Maintained
1012 F:      drivers/media/i2c/aptina-pll.*
1013
1014 ARC FRAMEBUFFER DRIVER
1015 M:      Jaya Kumar <jayalk@intworks.biz>
1016 S:      Maintained
1017 F:      drivers/video/fbdev/arcfb.c
1018 F:      drivers/video/fbdev/core/fb_defio.c
1019
1020 ARC PGU DRM DRIVER
1021 M:      Alexey Brodkin <abrodkin@synopsys.com>
1022 S:      Supported
1023 F:      drivers/gpu/drm/arc/
1024 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1025
1026 ARCNET NETWORK LAYER
1027 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1028 L:      netdev@vger.kernel.org
1029 S:      Maintained
1030 F:      drivers/net/arcnet/
1031 F:      include/uapi/linux/if_arcnet.h
1032
1033 ARM ARCHITECTED TIMER DRIVER
1034 M:      Mark Rutland <mark.rutland@arm.com>
1035 M:      Marc Zyngier <marc.zyngier@arm.com>
1036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1037 S:      Maintained
1038 F:      arch/arm/include/asm/arch_timer.h
1039 F:      arch/arm64/include/asm/arch_timer.h
1040 F:      drivers/clocksource/arm_arch_timer.c
1041
1042 ARM HDLCD DRM DRIVER
1043 M:      Liviu Dudau <liviu.dudau@arm.com>
1044 S:      Supported
1045 F:      drivers/gpu/drm/arm/hdlcd_*
1046 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1047
1048 ARM MALI-DP DRM DRIVER
1049 M:      Liviu Dudau <liviu.dudau@arm.com>
1050 M:      Brian Starkey <brian.starkey@arm.com>
1051 M:      Mali DP Maintainers <malidp@foss.arm.com>
1052 S:      Supported
1053 F:      drivers/gpu/drm/arm/
1054 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1055
1056 ARM MFM AND FLOPPY DRIVERS
1057 M:      Ian Molton <spyro@f2s.com>
1058 S:      Maintained
1059 F:      arch/arm/lib/floppydma.S
1060 F:      arch/arm/include/asm/floppy.h
1061
1062 ARM PMU PROFILING AND DEBUGGING
1063 M:      Will Deacon <will.deacon@arm.com>
1064 M:      Mark Rutland <mark.rutland@arm.com>
1065 S:      Maintained
1066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1067 F:      arch/arm*/kernel/perf_*
1068 F:      arch/arm/oprofile/common.c
1069 F:      arch/arm*/kernel/hw_breakpoint.c
1070 F:      arch/arm*/include/asm/hw_breakpoint.h
1071 F:      arch/arm*/include/asm/perf_event.h
1072 F:      drivers/perf/*
1073 F:      include/linux/perf/arm_pmu.h
1074 F:      Documentation/devicetree/bindings/arm/pmu.txt
1075 F:      Documentation/devicetree/bindings/perf/
1076
1077 ARM PORT
1078 M:      Russell King <linux@armlinux.org.uk>
1079 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1080 W:      http://www.armlinux.org.uk/
1081 S:      Odd Fixes
1082 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1083 F:      arch/arm/
1084 X:      arch/arm/boot/dts/
1085
1086 ARM PRIMECELL AACI PL041 DRIVER
1087 M:      Russell King <linux@armlinux.org.uk>
1088 S:      Odd Fixes
1089 F:      sound/arm/aaci.*
1090
1091 ARM PRIMECELL BUS SUPPORT
1092 M:      Russell King <linux@armlinux.org.uk>
1093 S:      Odd Fixes
1094 F:      drivers/amba/
1095 F:      include/linux/amba/bus.h
1096
1097 ARM PRIMECELL CLCD PL110 DRIVER
1098 M:      Russell King <linux@armlinux.org.uk>
1099 S:      Odd Fixes
1100 F:      drivers/video/fbdev/amba-clcd.*
1101
1102 ARM PRIMECELL KMI PL050 DRIVER
1103 M:      Russell King <linux@armlinux.org.uk>
1104 S:      Odd Fixes
1105 F:      drivers/input/serio/ambakmi.*
1106 F:      include/linux/amba/kmi.h
1107
1108 ARM PRIMECELL MMCI PL180/1 DRIVER
1109 M:      Russell King <linux@armlinux.org.uk>
1110 S:      Odd Fixes
1111 F:      drivers/mmc/host/mmci.*
1112 F:      include/linux/amba/mmci.h
1113
1114 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1115 M:      Russell King <linux@armlinux.org.uk>
1116 S:      Odd Fixes
1117 F:      drivers/tty/serial/amba-pl01*.c
1118 F:      include/linux/amba/serial.h
1119
1120 ARM SMMU DRIVERS
1121 M:      Will Deacon <will.deacon@arm.com>
1122 R:      Robin Murphy <robin.murphy@arm.com>
1123 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1124 S:      Maintained
1125 F:      drivers/iommu/arm-smmu.c
1126 F:      drivers/iommu/arm-smmu-v3.c
1127 F:      drivers/iommu/io-pgtable-arm.c
1128 F:      drivers/iommu/io-pgtable-arm-v7s.c
1129
1130 ARM SUB-ARCHITECTURES
1131 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1132 S:      Maintained
1133 F:      arch/arm/mach-*/
1134 F:      arch/arm/plat-*/
1135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1136
1137 ARM/ACTIONS SEMI ARCHITECTURE
1138 M:      Andreas Färber <afaerber@suse.de>
1139 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1140 S:      Maintained
1141 N:      owl
1142 F:      arch/arm/mach-actions/
1143 F:      arch/arm/boot/dts/owl-*
1144 F:      arch/arm64/boot/dts/actions/
1145 F:      drivers/clocksource/owl-*
1146 F:      drivers/pinctrl/actions/*
1147 F:      drivers/soc/actions/
1148 F:      include/dt-bindings/power/owl-*
1149 F:      include/linux/soc/actions/
1150 F:      Documentation/devicetree/bindings/arm/actions.txt
1151 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1152 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1153 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1154
1155 ARM/ADS SPHERE MACHINE SUPPORT
1156 M:      Lennert Buytenhek <kernel@wantstofly.org>
1157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1158 S:      Maintained
1159
1160 ARM/AFEB9260 MACHINE SUPPORT
1161 M:      Sergey Lapin <slapin@ossfans.org>
1162 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1163 S:      Maintained
1164
1165 ARM/AJECO 1ARM MACHINE SUPPORT
1166 M:      Lennert Buytenhek <kernel@wantstofly.org>
1167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1168 S:      Maintained
1169
1170 ARM/Allwinner SoC Clock Support
1171 M:      Emilio López <emilio@elopez.com.ar>
1172 S:      Maintained
1173 F:      drivers/clk/sunxi/
1174
1175 ARM/Allwinner sunXi SoC support
1176 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1177 M:      Chen-Yu Tsai <wens@csie.org>
1178 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1179 S:      Maintained
1180 N:      sun[x456789]i
1181 N:      sun50i
1182 F:      arch/arm/mach-sunxi/
1183 F:      arch/arm64/boot/dts/allwinner/
1184 F:      drivers/clk/sunxi-ng/
1185 F:      drivers/pinctrl/sunxi/
1186 F:      drivers/soc/sunxi/
1187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1188
1189 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1190 M:      Neil Armstrong <narmstrong@baylibre.com>
1191 M:      Jerome Brunet <jbrunet@baylibre.com>
1192 L:      linux-amlogic@lists.infradead.org
1193 S:      Maintained
1194 F:      drivers/clk/meson/
1195 F:      include/dt-bindings/clock/meson*
1196 F:      include/dt-bindings/clock/gxbb*
1197 F:      Documentation/devicetree/bindings/clock/amlogic*
1198
1199 ARM/Amlogic Meson SoC support
1200 M:      Carlo Caione <carlo@caione.org>
1201 M:      Kevin Hilman <khilman@baylibre.com>
1202 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1203 L:      linux-amlogic@lists.infradead.org
1204 W:      http://linux-meson.com/
1205 S:      Maintained
1206 F:      arch/arm/mach-meson/
1207 F:      arch/arm/boot/dts/meson*
1208 F:      arch/arm64/boot/dts/amlogic/
1209 F:      drivers/pinctrl/meson/
1210 F:      drivers/mmc/host/meson*
1211 N:      meson
1212
1213 ARM/Annapurna Labs ALPINE ARCHITECTURE
1214 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1215 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1217 S:      Maintained
1218 F:      arch/arm/mach-alpine/
1219 F:      arch/arm/boot/dts/alpine*
1220 F:      arch/arm64/boot/dts/al/
1221 F:      drivers/*/*alpine*
1222
1223 ARM/ARTPEC MACHINE SUPPORT
1224 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1225 M:      Lars Persson <lars.persson@axis.com>
1226 S:      Maintained
1227 L:      linux-arm-kernel@axis.com
1228 F:      arch/arm/mach-artpec
1229 F:      arch/arm/boot/dts/artpec6*
1230 F:      drivers/clk/axis
1231 F:      drivers/crypto/axis
1232 F:      drivers/pinctrl/pinctrl-artpec*
1233 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1234
1235 ARM/ASPEED I2C DRIVER
1236 M:      Brendan Higgins <brendanhiggins@google.com>
1237 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1238 R:      Joel Stanley <joel@jms.id.au>
1239 L:      linux-i2c@vger.kernel.org
1240 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1241 S:      Maintained
1242 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1243 F:      drivers/i2c/busses/i2c-aspeed.c
1244 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1245 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1246
1247 ARM/ASPEED MACHINE SUPPORT
1248 M:      Joel Stanley <joel@jms.id.au>
1249 R:      Andrew Jeffery <andrew@aj.id.au>
1250 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1251 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1252 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1253 S:      Supported
1254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1255 F:      arch/arm/mach-aspeed/
1256 F:      arch/arm/boot/dts/aspeed-*
1257 N:      aspeed
1258
1259 ARM/ATMEL AT91 Clock Support
1260 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1261 S:      Maintained
1262 F:      drivers/clk/at91
1263
1264 ARM/CALXEDA HIGHBANK ARCHITECTURE
1265 M:      Rob Herring <robh@kernel.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268 F:      arch/arm/mach-highbank/
1269 F:      arch/arm/boot/dts/highbank.dts
1270 F:      arch/arm/boot/dts/ecx-*.dts*
1271
1272 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1273 M:      Krzysztof Halasa <khalasa@piap.pl>
1274 S:      Maintained
1275 F:      arch/arm/mach-cns3xxx/
1276
1277 ARM/CAVIUM THUNDER NETWORK DRIVER
1278 M:      Sunil Goutham <sgoutham@cavium.com>
1279 M:      Robert Richter <rric@kernel.org>
1280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1281 S:      Supported
1282 F:      drivers/net/ethernet/cavium/thunder/
1283
1284 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1285 M:      Lukasz Majewski <lukma@denx.de>
1286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1287 S:      Maintained
1288 F:      arch/arm/mach-ep93xx/ts72xx.c
1289
1290 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1291 M:      Alexander Shiyan <shc_work@mail.ru>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Odd Fixes
1294 N:      clps711x
1295
1296 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1297 M:      Lennert Buytenhek <kernel@wantstofly.org>
1298 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1299 S:      Maintained
1300
1301 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1302 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1303 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306 F:      arch/arm/mach-ep93xx/
1307 F:      arch/arm/mach-ep93xx/include/mach/
1308
1309 ARM/CLKDEV SUPPORT
1310 M:      Russell King <linux@armlinux.org.uk>
1311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1312 S:      Maintained
1313 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1314 F:      drivers/clk/clkdev.c
1315
1316 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1317 M:      Mike Rapoport <mike@compulab.co.il>
1318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1319 S:      Maintained
1320
1321 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1322 M:      Baruch Siach <baruch@tkos.co.il>
1323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1324 S:      Maintained
1325 F:      arch/arm/boot/dts/cx92755*
1326 N:      digicolor
1327
1328 ARM/CONTEC MICRO9 MACHINE SUPPORT
1329 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1330 S:      Maintained
1331 F:      arch/arm/mach-ep93xx/micro9.c
1332
1333 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1334 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1335 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1336 S:      Maintained
1337 F:      drivers/hwtracing/coresight/*
1338 F:      Documentation/trace/coresight.txt
1339 F:      Documentation/trace/coresight-cpu-debug.txt
1340 F:      Documentation/devicetree/bindings/arm/coresight.txt
1341 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1342 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1343 F:      tools/perf/arch/arm/util/pmu.c
1344 F:      tools/perf/arch/arm/util/auxtrace.c
1345 F:      tools/perf/arch/arm/util/cs-etm.c
1346 F:      tools/perf/arch/arm/util/cs-etm.h
1347 F:      tools/perf/util/cs-etm.*
1348 F:      tools/perf/util/cs-etm-decoder/*
1349
1350 ARM/CORGI MACHINE SUPPORT
1351 M:      Richard Purdie <rpurdie@rpsys.net>
1352 S:      Maintained
1353
1354 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1355 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1356 M:      Linus Walleij <linus.walleij@linaro.org>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 T:      git git://github.com/ulli-kroll/linux.git
1359 S:      Maintained
1360 F:      Documentation/devicetree/bindings/arm/gemini.txt
1361 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1362 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1363 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1364 F:      arch/arm/mach-gemini/
1365 F:      drivers/net/ethernet/cortina/
1366 F:      drivers/pinctrl/pinctrl-gemini.c
1367 F:      drivers/rtc/rtc-ftrtc010.c
1368
1369 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1370 M:      Barry Song <baohua@kernel.org>
1371 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1373 S:      Maintained
1374 F:      arch/arm/boot/dts/prima2*
1375 F:      arch/arm/mach-prima2/
1376 F:      drivers/clk/sirf/
1377 F:      drivers/clocksource/timer-prima2.c
1378 F:      drivers/clocksource/timer-atlas7.c
1379 N:      [^a-z]sirf
1380
1381 ARM/EBSA110 MACHINE SUPPORT
1382 M:      Russell King <linux@armlinux.org.uk>
1383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1384 W:      http://www.armlinux.org.uk/
1385 S:      Maintained
1386 F:      arch/arm/mach-ebsa110/
1387 F:      drivers/net/ethernet/amd/am79c961a.*
1388
1389 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1390 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1391 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1392 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1393 S:      Maintained
1394 N:      efm32
1395
1396 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1397 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1398 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1399 S:      Maintained
1400 F:      arch/arm/mach-pxa/ezx.c
1401
1402 ARM/FARADAY FA526 PORT
1403 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1404 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1405 S:      Maintained
1406 T:      git git://git.berlios.de/gemini-board
1407 F:      arch/arm/mm/*-fa*
1408
1409 ARM/FOOTBRIDGE ARCHITECTURE
1410 M:      Russell King <linux@armlinux.org.uk>
1411 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1412 W:      http://www.armlinux.org.uk/
1413 S:      Maintained
1414 F:      arch/arm/include/asm/hardware/dec21285.h
1415 F:      arch/arm/mach-footbridge/
1416
1417 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1418 M:      Shawn Guo <shawnguo@kernel.org>
1419 M:      Sascha Hauer <s.hauer@pengutronix.de>
1420 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1421 R:      Fabio Estevam <fabio.estevam@nxp.com>
1422 R:      NXP Linux Team <linux-imx@nxp.com>
1423 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1424 S:      Maintained
1425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1426 F:      arch/arm/mach-imx/
1427 F:      arch/arm/mach-mxs/
1428 F:      arch/arm/boot/dts/imx*
1429 F:      arch/arm/configs/imx*_defconfig
1430 F:      drivers/clk/imx/
1431 F:      drivers/soc/imx/
1432 F:      include/soc/imx/
1433
1434 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1435 M:      Shawn Guo <shawnguo@kernel.org>
1436 M:      Sascha Hauer <s.hauer@pengutronix.de>
1437 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1438 R:      Stefan Agner <stefan@agner.ch>
1439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1440 S:      Maintained
1441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1442 F:      arch/arm/mach-imx/*vf610*
1443 F:      arch/arm/boot/dts/vf*
1444
1445 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1446 M:      Lennert Buytenhek <kernel@wantstofly.org>
1447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1448 S:      Maintained
1449
1450 ARM/GUMSTIX MACHINE SUPPORT
1451 M:      Steve Sakoman <sakoman@gmail.com>
1452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1453 S:      Maintained
1454
1455 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1456 M:      Philipp Zabel <philipp.zabel@gmail.com>
1457 M:      Paul Parsons <lost.distance@yahoo.com>
1458 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1459 S:      Maintained
1460 F:      arch/arm/mach-pxa/hx4700.c
1461 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1462 F:      sound/soc/pxa/hx4700.c
1463
1464 ARM/HISILICON SOC SUPPORT
1465 M:      Wei Xu <xuwei5@hisilicon.com>
1466 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1467 W:      http://www.hisilicon.com
1468 S:      Supported
1469 T:      git git://github.com/hisilicon/linux-hisi.git
1470 F:      arch/arm/mach-hisi/
1471 F:      arch/arm/boot/dts/hi3*
1472 F:      arch/arm/boot/dts/hip*
1473 F:      arch/arm/boot/dts/hisi*
1474 F:      arch/arm64/boot/dts/hisilicon/
1475
1476 ARM/HP JORNADA 7XX MACHINE SUPPORT
1477 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1478 W:      www.jlime.com
1479 S:      Maintained
1480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1481 F:      arch/arm/mach-sa1100/jornada720.c
1482 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1483
1484 ARM/IGEP MACHINE SUPPORT
1485 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1486 M:      Javier Martinez Canillas <javier@dowhile0.org>
1487 L:      linux-omap@vger.kernel.org
1488 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1489 S:      Maintained
1490 F:      arch/arm/boot/dts/omap3-igep*
1491
1492 ARM/INCOME PXA270 SUPPORT
1493 M:      Marek Vasut <marek.vasut@gmail.com>
1494 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1495 S:      Maintained
1496 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1497
1498 ARM/INTEL IOP13XX ARM ARCHITECTURE
1499 M:      Lennert Buytenhek <kernel@wantstofly.org>
1500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1501 S:      Maintained
1502
1503 ARM/INTEL IOP32X ARM ARCHITECTURE
1504 M:      Lennert Buytenhek <kernel@wantstofly.org>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507
1508 ARM/INTEL IOP33X ARM ARCHITECTURE
1509 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1510 S:      Orphan
1511
1512 ARM/INTEL IQ81342EX MACHINE SUPPORT
1513 M:      Lennert Buytenhek <kernel@wantstofly.org>
1514 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1515 S:      Maintained
1516
1517 ARM/INTEL IXDP2850 MACHINE SUPPORT
1518 M:      Lennert Buytenhek <kernel@wantstofly.org>
1519 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1520 S:      Maintained
1521
1522 ARM/INTEL IXP4XX ARM ARCHITECTURE
1523 M:      Imre Kaloz <kaloz@openwrt.org>
1524 M:      Krzysztof Halasa <khalasa@piap.pl>
1525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1526 S:      Maintained
1527 F:      arch/arm/mach-ixp4xx/
1528
1529 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1530 M:      Jonathan Cameron <jic23@cam.ac.uk>
1531 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1532 S:      Maintained
1533 F:      arch/arm/mach-pxa/stargate2.c
1534 F:      drivers/pcmcia/pxa2xx_stargate2.c
1535
1536 ARM/INTEL XSC3 (MANZANO) ARM CORE
1537 M:      Lennert Buytenhek <kernel@wantstofly.org>
1538 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1539 S:      Maintained
1540
1541 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1542 M:      Lennert Buytenhek <kernel@wantstofly.org>
1543 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1544 S:      Maintained
1545
1546 ARM/LG1K ARCHITECTURE
1547 M:      Chanho Min <chanho.min@lge.com>
1548 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1549 S:      Maintained
1550 F:      arch/arm64/boot/dts/lg/
1551
1552 ARM/LOGICPD PXA270 MACHINE SUPPORT
1553 M:      Lennert Buytenhek <kernel@wantstofly.org>
1554 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1555 S:      Maintained
1556
1557 ARM/LPC18XX ARCHITECTURE
1558 M:      Joachim Eastwood <manabian@gmail.com>
1559 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1560 S:      Maintained
1561 F:      arch/arm/boot/dts/lpc43*
1562 F:      drivers/clk/nxp/clk-lpc18xx*
1563 F:      drivers/clocksource/time-lpc32xx.c
1564 F:      drivers/i2c/busses/i2c-lpc2k.c
1565 F:      drivers/memory/pl172.c
1566 F:      drivers/mtd/spi-nor/nxp-spifi.c
1567 F:      drivers/rtc/rtc-lpc24xx.c
1568 N:      lpc18xx
1569
1570 ARM/LPC32XX SOC SUPPORT
1571 M:      Vladimir Zapolskiy <vz@mleia.com>
1572 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1575 S:      Maintained
1576 F:      arch/arm/boot/dts/lpc32*
1577 F:      arch/arm/mach-lpc32xx/
1578 F:      drivers/i2c/busses/i2c-pnx.c
1579 F:      drivers/net/ethernet/nxp/lpc_eth.c
1580 F:      drivers/usb/host/ohci-nxp.c
1581 F:      drivers/watchdog/pnx4008_wdt.c
1582 N:      lpc32xx
1583
1584 ARM/MAGICIAN MACHINE SUPPORT
1585 M:      Philipp Zabel <philipp.zabel@gmail.com>
1586 S:      Maintained
1587
1588 ARM/Marvell Dove/MV78xx0/Orion SOC support
1589 M:      Jason Cooper <jason@lakedaemon.net>
1590 M:      Andrew Lunn <andrew@lunn.ch>
1591 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1592 M:      Gregory Clement <gregory.clement@bootlin.com>
1593 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1594 S:      Maintained
1595 F:      Documentation/devicetree/bindings/soc/dove/
1596 F:      arch/arm/mach-dove/
1597 F:      arch/arm/mach-mv78xx0/
1598 F:      arch/arm/mach-orion5x/
1599 F:      arch/arm/plat-orion/
1600 F:      arch/arm/boot/dts/dove*
1601 F:      arch/arm/boot/dts/orion5x*
1602
1603 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1604 M:      Jason Cooper <jason@lakedaemon.net>
1605 M:      Andrew Lunn <andrew@lunn.ch>
1606 M:      Gregory Clement <gregory.clement@bootlin.com>
1607 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1608 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1609 S:      Maintained
1610 F:      arch/arm/boot/dts/armada*
1611 F:      arch/arm/boot/dts/kirkwood*
1612 F:      arch/arm/configs/mvebu_*_defconfig
1613 F:      arch/arm/mach-mvebu/
1614 F:      arch/arm64/boot/dts/marvell/armada*
1615 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1616 F:      drivers/cpufreq/mvebu-cpufreq.c
1617 F:      drivers/irqchip/irq-armada-370-xp.c
1618 F:      drivers/irqchip/irq-mvebu-*
1619 F:      drivers/pinctrl/mvebu/
1620 F:      drivers/rtc/rtc-armada38x.c
1621
1622 ARM/Mediatek RTC DRIVER
1623 M:      Eddie Huang <eddie.huang@mediatek.com>
1624 M:      Sean Wang <sean.wang@mediatek.com>
1625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1626 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1627 S:      Maintained
1628 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1629 F:      drivers/rtc/rtc-mt6397.c
1630 F:      drivers/rtc/rtc-mt7622.c
1631
1632 ARM/Mediatek SoC support
1633 M:      Matthias Brugger <matthias.bgg@gmail.com>
1634 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1635 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1636 S:      Maintained
1637 F:      arch/arm/boot/dts/mt6*
1638 F:      arch/arm/boot/dts/mt7*
1639 F:      arch/arm/boot/dts/mt8*
1640 F:      arch/arm/mach-mediatek/
1641 F:      arch/arm64/boot/dts/mediatek/
1642 N:      mtk
1643 K:      mediatek
1644
1645 ARM/Mediatek USB3 PHY DRIVER
1646 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1647 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1648 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1649 S:      Maintained
1650 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1651
1652 ARM/MICREL KS8695 ARCHITECTURE
1653 M:      Greg Ungerer <gerg@uclinux.org>
1654 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1655 F:      arch/arm/mach-ks8695/
1656 S:      Odd Fixes
1657
1658 ARM/Microchip (AT91) SoC support
1659 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1660 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1661 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1662 W:      http://www.linux4sam.org
1663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1664 S:      Supported
1665 N:      at91
1666 N:      atmel
1667 F:      arch/arm/mach-at91/
1668 F:      include/soc/at91/
1669 F:      arch/arm/boot/dts/at91*.dts
1670 F:      arch/arm/boot/dts/at91*.dtsi
1671 F:      arch/arm/boot/dts/sama*.dts
1672 F:      arch/arm/boot/dts/sama*.dtsi
1673 F:      arch/arm/include/debug/at91.S
1674 F:      drivers/memory/atmel*
1675 F:      drivers/watchdog/sama5d4_wdt.c
1676 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1677 X:      drivers/net/wireless/atmel/
1678
1679 ARM/MIOA701 MACHINE SUPPORT
1680 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1681 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1682 F:      arch/arm/mach-pxa/mioa701.c
1683 S:      Maintained
1684
1685 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1686 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1687 S:      Maintained
1688
1689 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1690 M:      Linus Walleij <linus.walleij@linaro.org>
1691 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1692 S:      Maintained
1693 F:      arch/arm/mach-nomadik/
1694 F:      arch/arm/mach-u300/
1695 F:      arch/arm/mach-ux500/
1696 F:      arch/arm/boot/dts/ste-*
1697 F:      drivers/clk/clk-nomadik.c
1698 F:      drivers/clk/clk-u300.c
1699 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1700 F:      drivers/clocksource/timer-u300.c
1701 F:      drivers/dma/coh901318*
1702 F:      drivers/dma/ste_dma40*
1703 F:      drivers/hwspinlock/u8500_hsem.c
1704 F:      drivers/i2c/busses/i2c-nomadik.c
1705 F:      drivers/i2c/busses/i2c-stu300.c
1706 F:      drivers/mfd/ab3100*
1707 F:      drivers/mfd/ab8500*
1708 F:      drivers/mfd/abx500*
1709 F:      drivers/mfd/dbx500*
1710 F:      drivers/mfd/db8500*
1711 F:      drivers/pinctrl/nomadik/
1712 F:      drivers/pinctrl/pinctrl-coh901*
1713 F:      drivers/pinctrl/pinctrl-u300.c
1714 F:      drivers/rtc/rtc-ab3100.c
1715 F:      drivers/rtc/rtc-ab8500.c
1716 F:      drivers/rtc/rtc-coh901331.c
1717 F:      drivers/rtc/rtc-pl031.c
1718 F:      drivers/watchdog/coh901327_wdt.c
1719 F:      Documentation/devicetree/bindings/arm/ste-*
1720 F:      Documentation/devicetree/bindings/arm/ux500/
1721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1722
1723 ARM/NUVOTON NPCM ARCHITECTURE
1724 M:      Avi Fishman <avifishman70@gmail.com>
1725 M:      Tomer Maimon <tmaimon77@gmail.com>
1726 R:      Patrick Venture <venture@google.com>
1727 R:      Nancy Yuen <yuenn@google.com>
1728 R:      Brendan Higgins <brendanhiggins@google.com>
1729 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1730 S:      Supported
1731 F:      arch/arm/mach-npcm/
1732 F:      arch/arm/boot/dts/nuvoton-npcm*
1733 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1734 F:      drivers/*/*npcm*
1735 F:      Documentation/devicetree/bindings/*/*npcm*
1736 F:      Documentation/devicetree/bindings/*/*/*npcm*
1737
1738 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1739 M:      Wan ZongShun <mcuos.com@gmail.com>
1740 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1741 W:      http://www.mcuos.com
1742 S:      Maintained
1743 F:      arch/arm/mach-w90x900/
1744 F:      drivers/input/keyboard/w90p910_keypad.c
1745 F:      drivers/input/touchscreen/w90p910_ts.c
1746 F:      drivers/watchdog/nuc900_wdt.c
1747 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1748 F:      drivers/mtd/nand/raw/nuc900_nand.c
1749 F:      drivers/rtc/rtc-nuc900.c
1750 F:      drivers/spi/spi-nuc900.c
1751 F:      drivers/usb/host/ehci-w90x900.c
1752 F:      drivers/video/fbdev/nuc900fb.c
1753
1754 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1755 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1756 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1757 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1758 S:      Supported
1759
1760 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1761 M:      Alexander Clouter <alex@digriz.org.uk>
1762 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1763 W:      http://www.digriz.org.uk/ts78xx/kernel
1764 S:      Maintained
1765 F:      arch/arm/mach-orion5x/ts78xx-*
1766
1767 ARM/OXNAS platform support
1768 M:      Neil Armstrong <narmstrong@baylibre.com>
1769 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1770 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1771 S:      Maintained
1772 F:      arch/arm/mach-oxnas/
1773 F:      arch/arm/boot/dts/ox8*.dts*
1774 N:      oxnas
1775
1776 ARM/PALM TREO SUPPORT
1777 M:      Tomas Cech <sleep_walker@suse.com>
1778 L:      linux-arm-kernel@lists.infradead.org
1779 W:      http://hackndev.com
1780 S:      Maintained
1781 F:      arch/arm/mach-pxa/palmtreo.*
1782
1783 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1784 M:      Marek Vasut <marek.vasut@gmail.com>
1785 L:      linux-arm-kernel@lists.infradead.org
1786 W:      http://hackndev.com
1787 S:      Maintained
1788 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1789 F:      arch/arm/mach-pxa/palmtx.c
1790 F:      arch/arm/mach-pxa/palmt5.*
1791 F:      arch/arm/mach-pxa/include/mach/palmld.h
1792 F:      arch/arm/mach-pxa/palmld.c
1793 F:      arch/arm/mach-pxa/palmte2.*
1794 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1795 F:      arch/arm/mach-pxa/palmtc.c
1796
1797 ARM/PALMZ72 SUPPORT
1798 M:      Sergey Lapin <slapin@ossfans.org>
1799 L:      linux-arm-kernel@lists.infradead.org
1800 W:      http://hackndev.com
1801 S:      Maintained
1802 F:      arch/arm/mach-pxa/palmz72.*
1803
1804 ARM/PLEB SUPPORT
1805 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1806 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1807 S:      Maintained
1808
1809 ARM/PT DIGITAL BOARD PORT
1810 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1812 W:      http://www.armlinux.org.uk/
1813 S:      Maintained
1814
1815 ARM/QUALCOMM SUPPORT
1816 M:      Andy Gross <andy.gross@linaro.org>
1817 M:      David Brown <david.brown@linaro.org>
1818 L:      linux-arm-msm@vger.kernel.org
1819 L:      linux-soc@vger.kernel.org
1820 S:      Maintained
1821 F:      Documentation/devicetree/bindings/soc/qcom/
1822 F:      arch/arm/boot/dts/qcom-*.dts
1823 F:      arch/arm/boot/dts/qcom-*.dtsi
1824 F:      arch/arm/mach-qcom/
1825 F:      arch/arm64/boot/dts/qcom/*
1826 F:      drivers/i2c/busses/i2c-qup.c
1827 F:      drivers/clk/qcom/
1828 F:      drivers/dma/qcom/
1829 F:      drivers/soc/qcom/
1830 F:      drivers/spi/spi-qup.c
1831 F:      drivers/tty/serial/msm_serial.c
1832 F:      drivers/*/pm8???-*
1833 F:      drivers/mfd/ssbi.c
1834 F:      drivers/firmware/qcom_scm*
1835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1836
1837 ARM/RADISYS ENP2611 MACHINE SUPPORT
1838 M:      Lennert Buytenhek <kernel@wantstofly.org>
1839 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1840 S:      Maintained
1841
1842 ARM/REALTEK ARCHITECTURE
1843 M:      Andreas Färber <afaerber@suse.de>
1844 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1845 S:      Maintained
1846 F:      arch/arm64/boot/dts/realtek/
1847 F:      Documentation/devicetree/bindings/arm/realtek.txt
1848
1849 ARM/RENESAS ARM64 ARCHITECTURE
1850 M:      Simon Horman <horms@verge.net.au>
1851 M:      Magnus Damm <magnus.damm@gmail.com>
1852 L:      linux-renesas-soc@vger.kernel.org
1853 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1855 S:      Supported
1856 F:      arch/arm64/boot/dts/renesas/
1857 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1858 F:      drivers/soc/renesas/
1859 F:      include/linux/soc/renesas/
1860
1861 ARM/RISCPC ARCHITECTURE
1862 M:      Russell King <linux@armlinux.org.uk>
1863 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1864 W:      http://www.armlinux.org.uk/
1865 S:      Maintained
1866 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1867 F:      arch/arm/include/asm/hardware/ioc.h
1868 F:      arch/arm/include/asm/hardware/iomd.h
1869 F:      arch/arm/include/asm/hardware/memc.h
1870 F:      arch/arm/mach-rpc/
1871 F:      drivers/net/ethernet/8390/etherh.c
1872 F:      drivers/net/ethernet/i825xx/ether1*
1873 F:      drivers/net/ethernet/seeq/ether3*
1874 F:      drivers/scsi/arm/
1875
1876 ARM/Rockchip SoC support
1877 M:      Heiko Stuebner <heiko@sntech.de>
1878 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1879 L:      linux-rockchip@lists.infradead.org
1880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1881 S:      Maintained
1882 F:      arch/arm/boot/dts/rk3*
1883 F:      arch/arm/boot/dts/rv1108*
1884 F:      arch/arm/mach-rockchip/
1885 F:      drivers/clk/rockchip/
1886 F:      drivers/i2c/busses/i2c-rk3x.c
1887 F:      drivers/*/*rockchip*
1888 F:      drivers/*/*/*rockchip*
1889 F:      sound/soc/rockchip/
1890 N:      rockchip
1891
1892 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1893 M:      Kukjin Kim <kgene@kernel.org>
1894 M:      Krzysztof Kozlowski <krzk@kernel.org>
1895 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1896 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1897 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1898 S:      Maintained
1899 F:      arch/arm/boot/dts/s3c*
1900 F:      arch/arm/boot/dts/s5p*
1901 F:      arch/arm/boot/dts/exynos*
1902 F:      arch/arm64/boot/dts/exynos/
1903 F:      arch/arm/plat-samsung/
1904 F:      arch/arm/mach-s3c24*/
1905 F:      arch/arm/mach-s3c64xx/
1906 F:      arch/arm/mach-s5p*/
1907 F:      arch/arm/mach-exynos*/
1908 F:      drivers/*/*s3c24*
1909 F:      drivers/*/*/*s3c24*
1910 F:      drivers/*/*s3c64xx*
1911 F:      drivers/*/*s5pv210*
1912 F:      drivers/memory/samsung/*
1913 F:      drivers/soc/samsung/*
1914 F:      Documentation/arm/Samsung/
1915 F:      Documentation/devicetree/bindings/arm/samsung/
1916 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1917 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1918 N:      exynos
1919
1920 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1921 M:      Kyungmin Park <kyungmin.park@samsung.com>
1922 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1923 S:      Maintained
1924 F:      arch/arm/mach-s5pv210/
1925
1926 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1927 M:      Kyungmin Park <kyungmin.park@samsung.com>
1928 M:      Kamil Debski <kamil@wypas.org>
1929 M:      Andrzej Hajda <a.hajda@samsung.com>
1930 L:      linux-arm-kernel@lists.infradead.org
1931 L:      linux-media@vger.kernel.org
1932 S:      Maintained
1933 F:      drivers/media/platform/s5p-g2d/
1934
1935 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1936 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1937 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1938 L:      linux-media@vger.kernel.org
1939 S:      Maintained
1940 F:      drivers/media/platform/s5p-cec/
1941 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1942
1943 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1944 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1945 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1946 L:      linux-arm-kernel@lists.infradead.org
1947 L:      linux-media@vger.kernel.org
1948 S:      Maintained
1949 F:      drivers/media/platform/s5p-jpeg/
1950
1951 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1952 M:      Kyungmin Park <kyungmin.park@samsung.com>
1953 M:      Kamil Debski <kamil@wypas.org>
1954 M:      Jeongtae Park <jtp.park@samsung.com>
1955 M:      Andrzej Hajda <a.hajda@samsung.com>
1956 L:      linux-arm-kernel@lists.infradead.org
1957 L:      linux-media@vger.kernel.org
1958 S:      Maintained
1959 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1960 F:      drivers/media/platform/s5p-mfc/
1961
1962 ARM/SHMOBILE ARM ARCHITECTURE
1963 M:      Simon Horman <horms@verge.net.au>
1964 M:      Magnus Damm <magnus.damm@gmail.com>
1965 L:      linux-renesas-soc@vger.kernel.org
1966 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1968 S:      Supported
1969 F:      arch/arm/boot/dts/emev2*
1970 F:      arch/arm/boot/dts/r7s*
1971 F:      arch/arm/boot/dts/r8a*
1972 F:      arch/arm/boot/dts/sh*
1973 F:      arch/arm/configs/shmobile_defconfig
1974 F:      arch/arm/include/debug/renesas-scif.S
1975 F:      arch/arm/mach-shmobile/
1976 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1977 F:      drivers/soc/renesas/
1978 F:      include/linux/soc/renesas/
1979
1980 ARM/SOCFPGA ARCHITECTURE
1981 M:      Dinh Nguyen <dinguyen@kernel.org>
1982 S:      Maintained
1983 F:      arch/arm/mach-socfpga/
1984 F:      arch/arm/boot/dts/socfpga*
1985 F:      arch/arm/configs/socfpga_defconfig
1986 F:      arch/arm64/boot/dts/altera/
1987 W:      http://www.rocketboards.org
1988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1989
1990 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1991 M:      Dinh Nguyen <dinguyen@kernel.org>
1992 S:      Maintained
1993 F:      drivers/clk/socfpga/
1994
1995 ARM/SOCFPGA EDAC SUPPORT
1996 M:      Thor Thayer <thor.thayer@linux.intel.com>
1997 S:      Maintained
1998 F:      drivers/edac/altera_edac.
1999
2000 ARM/SPREADTRUM SoC SUPPORT
2001 M:      Orson Zhai <orsonzhai@gmail.com>
2002 M:      Baolin Wang <baolin.wang@linaro.org>
2003 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2004 S:      Maintained
2005 F:      arch/arm64/boot/dts/sprd
2006 N:      sprd
2007
2008 ARM/STI ARCHITECTURE
2009 M:      Patrice Chotard <patrice.chotard@st.com>
2010 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2011 W:      http://www.stlinux.com
2012 S:      Maintained
2013 F:      arch/arm/mach-sti/
2014 F:      arch/arm/boot/dts/sti*
2015 F:      drivers/char/hw_random/st-rng.c
2016 F:      drivers/clocksource/arm_global_timer.c
2017 F:      drivers/clocksource/clksrc_st_lpc.c
2018 F:      drivers/cpufreq/sti-cpufreq.c
2019 F:      drivers/dma/st_fdma*
2020 F:      drivers/i2c/busses/i2c-st.c
2021 F:      drivers/media/rc/st_rc.c
2022 F:      drivers/media/platform/sti/c8sectpfe/
2023 F:      drivers/mmc/host/sdhci-st.c
2024 F:      drivers/phy/st/phy-miphy28lp.c
2025 F:      drivers/phy/st/phy-stih407-usb.c
2026 F:      drivers/pinctrl/pinctrl-st.c
2027 F:      drivers/remoteproc/st_remoteproc.c
2028 F:      drivers/remoteproc/st_slim_rproc.c
2029 F:      drivers/reset/sti/
2030 F:      drivers/rtc/rtc-st-lpc.c
2031 F:      drivers/tty/serial/st-asc.c
2032 F:      drivers/usb/dwc3/dwc3-st.c
2033 F:      drivers/usb/host/ehci-st.c
2034 F:      drivers/usb/host/ohci-st.c
2035 F:      drivers/watchdog/st_lpc_wdt.c
2036 F:      drivers/ata/ahci_st.c
2037 F:      include/linux/remoteproc/st_slim_rproc.h
2038
2039 ARM/STM32 ARCHITECTURE
2040 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2041 M:      Alexandre Torgue <alexandre.torgue@st.com>
2042 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2043 S:      Maintained
2044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2045 N:      stm32
2046 F:      arch/arm/boot/dts/stm32*
2047 F:      arch/arm/mach-stm32/
2048 F:      drivers/clocksource/armv7m_systick.c
2049
2050 ARM/Synaptics Berlin SoC support
2051 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2052 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2054 S:      Maintained
2055 F:      arch/arm/mach-berlin/
2056 F:      arch/arm/boot/dts/berlin*
2057 F:      arch/arm64/boot/dts/marvell/berlin*
2058
2059 ARM/TANGO ARCHITECTURE
2060 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2061 M:      Mans Rullgard <mans@mansr.com>
2062 L:      linux-arm-kernel@lists.infradead.org
2063 S:      Odd Fixes
2064 N:      tango
2065
2066 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2067 M:      Lennert Buytenhek <kernel@wantstofly.org>
2068 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2069 S:      Maintained
2070
2071 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2072 M:      Hans Verkuil <hans.verkuil@cisco.com>
2073 L:      linux-tegra@vger.kernel.org
2074 L:      linux-media@vger.kernel.org
2075 S:      Maintained
2076 F:      drivers/media/platform/tegra-cec/
2077 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2078
2079 ARM/TETON BGA MACHINE SUPPORT
2080 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2081 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2082 S:      Maintained
2083
2084 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2085 M:      Santosh Shilimkar <ssantosh@kernel.org>
2086 L:      linux-kernel@vger.kernel.org
2087 S:      Maintained
2088 F:      drivers/memory/*emif*
2089
2090 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2091 M:      Santosh Shilimkar <ssantosh@kernel.org>
2092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2093 S:      Maintained
2094 F:      arch/arm/mach-keystone/
2095 F:      arch/arm/boot/dts/keystone-*
2096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2097
2098 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2099 M:      Santosh Shilimkar <ssantosh@kernel.org>
2100 L:      linux-kernel@vger.kernel.org
2101 S:      Maintained
2102 F:      drivers/clk/keystone/
2103
2104 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2105 M:      Santosh Shilimkar <ssantosh@kernel.org>
2106 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2107 L:      linux-kernel@vger.kernel.org
2108 S:      Maintained
2109 F:      drivers/clocksource/timer-keystone.c
2110
2111 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2112 M:      Santosh Shilimkar <ssantosh@kernel.org>
2113 L:      linux-kernel@vger.kernel.org
2114 S:      Maintained
2115 F:      drivers/power/reset/keystone-reset.c
2116
2117 ARM/THECUS N2100 MACHINE SUPPORT
2118 M:      Lennert Buytenhek <kernel@wantstofly.org>
2119 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2120 S:      Maintained
2121
2122 ARM/TOSA MACHINE SUPPORT
2123 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2124 M:      Dirk Opfer <dirk@opfer-online.de>
2125 S:      Maintained
2126
2127 ARM/UNIPHIER ARCHITECTURE
2128 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2131 S:      Maintained
2132 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2133 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2134 F:      arch/arm/boot/dts/uniphier*
2135 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2136 F:      arch/arm/mach-uniphier/
2137 F:      arch/arm/mm/cache-uniphier.c
2138 F:      arch/arm64/boot/dts/socionext/uniphier*
2139 F:      drivers/bus/uniphier-system-bus.c
2140 F:      drivers/clk/uniphier/
2141 F:      drivers/gpio/gpio-uniphier.c
2142 F:      drivers/i2c/busses/i2c-uniphier*
2143 F:      drivers/irqchip/irq-uniphier-aidet.c
2144 F:      drivers/pinctrl/uniphier/
2145 F:      drivers/reset/reset-uniphier.c
2146 F:      drivers/tty/serial/8250/8250_uniphier.c
2147 N:      uniphier
2148
2149 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2150 M:      Ulf Hansson <ulf.hansson@linaro.org>
2151 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2152 T:      git git://git.linaro.org/people/ulfh/clk.git
2153 S:      Maintained
2154 F:      drivers/clk/ux500/
2155
2156 ARM/VERSATILE EXPRESS PLATFORM
2157 M:      Liviu Dudau <liviu.dudau@arm.com>
2158 M:      Sudeep Holla <sudeep.holla@arm.com>
2159 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2160 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2161 S:      Maintained
2162 F:      arch/arm/boot/dts/vexpress*
2163 F:      arch/arm64/boot/dts/arm/
2164 F:      arch/arm/mach-vexpress/
2165 F:      */*/vexpress*
2166 F:      */*/*/vexpress*
2167 F:      drivers/clk/versatile/clk-vexpress-osc.c
2168 F:      drivers/clocksource/versatile.c
2169 N:      mps2
2170
2171 ARM/VFP SUPPORT
2172 M:      Russell King <linux@armlinux.org.uk>
2173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2174 W:      http://www.armlinux.org.uk/
2175 S:      Maintained
2176 F:      arch/arm/vfp/
2177
2178 ARM/VOIPAC PXA270 SUPPORT
2179 M:      Marek Vasut <marek.vasut@gmail.com>
2180 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2181 S:      Maintained
2182 F:      arch/arm/mach-pxa/vpac270.c
2183 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2184
2185 ARM/VT8500 ARM ARCHITECTURE
2186 M:      Tony Prisk <linux@prisktech.co.nz>
2187 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2188 S:      Maintained
2189 F:      arch/arm/mach-vt8500/
2190 F:      drivers/clocksource/vt8500_timer.c
2191 F:      drivers/i2c/busses/i2c-wmt.c
2192 F:      drivers/mmc/host/wmt-sdmmc.c
2193 F:      drivers/pwm/pwm-vt8500.c
2194 F:      drivers/rtc/rtc-vt8500.c
2195 F:      drivers/tty/serial/vt8500_serial.c
2196 F:      drivers/usb/host/ehci-platform.c
2197 F:      drivers/usb/host/uhci-platform.c
2198 F:      drivers/video/fbdev/vt8500lcdfb.*
2199 F:      drivers/video/fbdev/wm8505fb*
2200 F:      drivers/video/fbdev/wmt_ge_rops.*
2201
2202 ARM/ZIPIT Z2 SUPPORT
2203 M:      Marek Vasut <marek.vasut@gmail.com>
2204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2205 S:      Maintained
2206 F:      arch/arm/mach-pxa/z2.c
2207 F:      arch/arm/mach-pxa/include/mach/z2.h
2208
2209 ARM/ZTE ARCHITECTURE
2210 M:      Jun Nie <jun.nie@linaro.org>
2211 M:      Baoyou Xie <baoyou.xie@linaro.org>
2212 M:      Shawn Guo <shawnguo@kernel.org>
2213 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2214 S:      Maintained
2215 F:      arch/arm/boot/dts/zx2967*
2216 F:      arch/arm/mach-zx/
2217 F:      arch/arm64/boot/dts/zte/
2218 F:      drivers/clk/zte/
2219 F:      drivers/dma/zx_dma.c
2220 F:      drivers/gpio/gpio-zx.c
2221 F:      drivers/i2c/busses/i2c-zx2967.c
2222 F:      drivers/mmc/host/dw_mmc-zx.*
2223 F:      drivers/pinctrl/zte/
2224 F:      drivers/soc/zte/
2225 F:      drivers/thermal/zx2967_thermal.c
2226 F:      drivers/watchdog/zx2967_wdt.c
2227 F:      Documentation/devicetree/bindings/arm/zte.txt
2228 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2229 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2230 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2231 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2232 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2233 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2234 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2235 F:      Documentation/devicetree/bindings/soc/zte/
2236 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2237 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2238 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2239 F:      include/dt-bindings/clock/zx2967*.h
2240 F:      include/dt-bindings/soc/zte,*.h
2241 F:      sound/soc/codecs/zx_aud96p22.c
2242 F:      sound/soc/zte/
2243
2244 ARM/ZYNQ ARCHITECTURE
2245 M:      Michal Simek <michal.simek@xilinx.com>
2246 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2247 W:      http://wiki.xilinx.com
2248 T:      git https://github.com/Xilinx/linux-xlnx.git
2249 S:      Supported
2250 F:      arch/arm/mach-zynq/
2251 F:      drivers/cpuidle/cpuidle-zynq.c
2252 F:      drivers/block/xsysace.c
2253 N:      zynq
2254 N:      xilinx
2255 F:      drivers/clocksource/cadence_ttc_timer.c
2256 F:      drivers/i2c/busses/i2c-cadence.c
2257 F:      drivers/mmc/host/sdhci-of-arasan.c
2258 F:      drivers/edac/synopsys_edac.c
2259
2260 ARM64 PORT (AARCH64 ARCHITECTURE)
2261 M:      Catalin Marinas <catalin.marinas@arm.com>
2262 M:      Will Deacon <will.deacon@arm.com>
2263 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2265 S:      Maintained
2266 F:      arch/arm64/
2267 F:      Documentation/arm64/
2268
2269 AS3645A LED FLASH CONTROLLER DRIVER
2270 M:      Sakari Ailus <sakari.ailus@iki.fi>
2271 L:      linux-leds@vger.kernel.org
2272 S:      Maintained
2273 F:      drivers/leds/leds-as3645a.c
2274
2275 ASAHI KASEI AK8974 DRIVER
2276 M:      Linus Walleij <linus.walleij@linaro.org>
2277 L:      linux-iio@vger.kernel.org
2278 W:      http://www.akm.com/
2279 S:      Supported
2280 F:      drivers/iio/magnetometer/ak8974.c
2281
2282 ASC7621 HARDWARE MONITOR DRIVER
2283 M:      George Joseph <george.joseph@fairview5.com>
2284 L:      linux-hwmon@vger.kernel.org
2285 S:      Maintained
2286 F:      Documentation/hwmon/asc7621
2287 F:      drivers/hwmon/asc7621.c
2288
2289 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2290 M:      Corentin Chary <corentin.chary@gmail.com>
2291 L:      acpi4asus-user@lists.sourceforge.net
2292 L:      platform-driver-x86@vger.kernel.org
2293 W:      http://acpi4asus.sf.net
2294 S:      Maintained
2295 F:      drivers/platform/x86/asus*.c
2296 F:      drivers/platform/x86/eeepc*.c
2297
2298 ASUS WIRELESS RADIO CONTROL DRIVER
2299 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2300 L:      platform-driver-x86@vger.kernel.org
2301 S:      Maintained
2302 F:      drivers/platform/x86/asus-wireless.c
2303
2304 ASYMMETRIC KEYS
2305 M:      David Howells <dhowells@redhat.com>
2306 L:      keyrings@vger.kernel.org
2307 S:      Maintained
2308 F:      Documentation/crypto/asymmetric-keys.txt
2309 F:      include/linux/verification.h
2310 F:      include/crypto/public_key.h
2311 F:      include/crypto/pkcs7.h
2312 F:      crypto/asymmetric_keys/
2313
2314 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2315 R:      Dan Williams <dan.j.williams@intel.com>
2316 W:      http://sourceforge.net/projects/xscaleiop
2317 S:      Odd fixes
2318 F:      Documentation/crypto/async-tx-api.txt
2319 F:      crypto/async_tx/
2320 F:      drivers/dma/
2321 F:      include/linux/dmaengine.h
2322 F:      include/linux/async_tx.h
2323
2324 AT24 EEPROM DRIVER
2325 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2326 L:      linux-i2c@vger.kernel.org
2327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2328 S:      Maintained
2329 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2330 F:      drivers/misc/eeprom/at24.c
2331 F:      include/linux/platform_data/at24.h
2332
2333 ATA OVER ETHERNET (AOE) DRIVER
2334 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2335 W:      http://www.openaoe.org/
2336 S:      Supported
2337 F:      Documentation/aoe/
2338 F:      drivers/block/aoe/
2339
2340 ATHEROS 71XX/9XXX GPIO DRIVER
2341 M:      Alban Bedel <albeu@free.fr>
2342 W:      https://github.com/AlbanBedel/linux
2343 T:      git git://github.com/AlbanBedel/linux
2344 S:      Maintained
2345 F:      drivers/gpio/gpio-ath79.c
2346 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2347
2348 ATHEROS 71XX/9XXX USB PHY DRIVER
2349 M:      Alban Bedel <albeu@free.fr>
2350 W:      https://github.com/AlbanBedel/linux
2351 T:      git git://github.com/AlbanBedel/linux
2352 S:      Maintained
2353 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2354 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2355
2356 ATHEROS ATH GENERIC UTILITIES
2357 M:      Kalle Valo <kvalo@codeaurora.org>
2358 L:      linux-wireless@vger.kernel.org
2359 S:      Supported
2360 F:      drivers/net/wireless/ath/*
2361
2362 ATHEROS ATH5K WIRELESS DRIVER
2363 M:      Jiri Slaby <jirislaby@gmail.com>
2364 M:      Nick Kossifidis <mickflemm@gmail.com>
2365 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2366 L:      linux-wireless@vger.kernel.org
2367 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2368 S:      Maintained
2369 F:      drivers/net/wireless/ath/ath5k/
2370
2371 ATHEROS ATH6KL WIRELESS DRIVER
2372 M:      Kalle Valo <kvalo@codeaurora.org>
2373 L:      linux-wireless@vger.kernel.org
2374 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2376 S:      Supported
2377 F:      drivers/net/wireless/ath/ath6kl/
2378
2379 ATI_REMOTE2 DRIVER
2380 M:      Ville Syrjala <syrjala@sci.fi>
2381 S:      Maintained
2382 F:      drivers/input/misc/ati_remote2.c
2383
2384 ATK0110 HWMON DRIVER
2385 M:      Luca Tettamanti <kronos.it@gmail.com>
2386 L:      linux-hwmon@vger.kernel.org
2387 S:      Maintained
2388 F:      drivers/hwmon/asus_atk0110.c
2389
2390 ATLX ETHERNET DRIVERS
2391 M:      Jay Cliburn <jcliburn@gmail.com>
2392 M:      Chris Snook <chris.snook@gmail.com>
2393 L:      netdev@vger.kernel.org
2394 W:      http://sourceforge.net/projects/atl1
2395 W:      http://atl1.sourceforge.net
2396 S:      Maintained
2397 F:      drivers/net/ethernet/atheros/
2398
2399 ATM
2400 M:      Chas Williams <3chas3@gmail.com>
2401 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2402 L:      netdev@vger.kernel.org
2403 W:      http://linux-atm.sourceforge.net
2404 S:      Maintained
2405 F:      drivers/atm/
2406 F:      include/linux/atm*
2407 F:      include/uapi/linux/atm*
2408
2409 ATMEL AT91 / AT32 MCI DRIVER
2410 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2411 S:      Maintained
2412 F:      drivers/mmc/host/atmel-mci.c
2413
2414 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2415 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2416 S:      Supported
2417 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2418
2419 ATMEL Audio ALSA driver
2420 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2421 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2422 S:      Supported
2423 F:      sound/soc/atmel
2424
2425 ATMEL I2C DRIVER
2426 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2427 L:      linux-i2c@vger.kernel.org
2428 S:      Supported
2429 F:      drivers/i2c/busses/i2c-at91.c
2430
2431 ATMEL ISI DRIVER
2432 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2433 L:      linux-media@vger.kernel.org
2434 S:      Supported
2435 F:      drivers/media/platform/atmel/atmel-isi.c
2436 F:      include/media/atmel-isi.h
2437
2438 ATMEL LCDFB DRIVER
2439 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2440 L:      linux-fbdev@vger.kernel.org
2441 S:      Maintained
2442 F:      drivers/video/fbdev/atmel_lcdfb.c
2443 F:      include/video/atmel_lcdc.h
2444
2445 ATMEL MACB ETHERNET DRIVER
2446 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2447 S:      Supported
2448 F:      drivers/net/ethernet/cadence/
2449
2450 ATMEL MAXTOUCH DRIVER
2451 M:      Nick Dyer <nick@shmanahar.org>
2452 T:      git git://github.com/ndyer/linux.git
2453 S:      Maintained
2454 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2455 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2456
2457 ATMEL SAMA5D2 ADC DRIVER
2458 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2459 L:      linux-iio@vger.kernel.org
2460 S:      Supported
2461 F:      drivers/iio/adc/at91-sama5d2_adc.c
2462
2463 ATMEL SDMMC DRIVER
2464 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2465 L:      linux-mmc@vger.kernel.org
2466 S:      Supported
2467 F:      drivers/mmc/host/sdhci-of-at91.c
2468
2469 ATMEL SPI DRIVER
2470 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2471 S:      Supported
2472 F:      drivers/spi/spi-atmel.*
2473
2474 ATMEL SSC DRIVER
2475 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2476 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2477 S:      Supported
2478 F:      drivers/misc/atmel-ssc.c
2479 F:      include/linux/atmel-ssc.h
2480
2481 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2482 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2483 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2484 S:      Supported
2485 F:      drivers/misc/atmel_tclib.c
2486 F:      drivers/clocksource/tcb_clksrc.c
2487
2488 ATMEL USBA UDC DRIVER
2489 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2490 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2491 S:      Supported
2492 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2493
2494 ATMEL WIRELESS DRIVER
2495 M:      Simon Kelley <simon@thekelleys.org.uk>
2496 L:      linux-wireless@vger.kernel.org
2497 W:      http://www.thekelleys.org.uk/atmel
2498 W:      http://atmelwlandriver.sourceforge.net/
2499 S:      Maintained
2500 F:      drivers/net/wireless/atmel/atmel*
2501
2502 ATMEL XDMA DRIVER
2503 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2504 L:      linux-arm-kernel@lists.infradead.org
2505 L:      dmaengine@vger.kernel.org
2506 S:      Supported
2507 F:      drivers/dma/at_xdmac.c
2508
2509 ATOMIC INFRASTRUCTURE
2510 M:      Will Deacon <will.deacon@arm.com>
2511 M:      Peter Zijlstra <peterz@infradead.org>
2512 R:      Boqun Feng <boqun.feng@gmail.com>
2513 L:      linux-kernel@vger.kernel.org
2514 S:      Maintained
2515 F:      arch/*/include/asm/atomic*.h
2516 F:      include/*/atomic*.h
2517
2518 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2519 M:      Bradley Grove <linuxdrivers@attotech.com>
2520 L:      linux-scsi@vger.kernel.org
2521 W:      http://www.attotech.com
2522 S:      Supported
2523 F:      drivers/scsi/esas2r
2524
2525 ATUSB IEEE 802.15.4 RADIO DRIVER
2526 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2527 L:      linux-wpan@vger.kernel.org
2528 S:      Maintained
2529 F:      drivers/net/ieee802154/atusb.c
2530 F:      drivers/net/ieee802154/atusb.h
2531 F:      drivers/net/ieee802154/at86rf230.h
2532
2533 AUDIT SUBSYSTEM
2534 M:      Paul Moore <paul@paul-moore.com>
2535 M:      Eric Paris <eparis@redhat.com>
2536 L:      linux-audit@redhat.com (moderated for non-subscribers)
2537 W:      https://github.com/linux-audit
2538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2539 S:      Supported
2540 F:      include/linux/audit.h
2541 F:      include/uapi/linux/audit.h
2542 F:      kernel/audit*
2543
2544 AUXILIARY DISPLAY DRIVERS
2545 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2546 S:      Maintained
2547 F:      drivers/auxdisplay/
2548 F:      include/linux/cfag12864b.h
2549
2550 AX.25 NETWORK LAYER
2551 M:      Ralf Baechle <ralf@linux-mips.org>
2552 L:      linux-hams@vger.kernel.org
2553 W:      http://www.linux-ax25.org/
2554 S:      Maintained
2555 F:      include/uapi/linux/ax25.h
2556 F:      include/net/ax25.h
2557 F:      net/ax25/
2558
2559 AXENTIA ARM DEVICES
2560 M:      Peter Rosin <peda@axentia.se>
2561 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2562 S:      Maintained
2563 F:      Documentation/devicetree/bindings/arm/axentia.txt
2564 F:      arch/arm/boot/dts/at91-linea.dtsi
2565 F:      arch/arm/boot/dts/at91-natte.dtsi
2566 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2567 F:      arch/arm/boot/dts/at91-tse850-3.dts
2568
2569 AXENTIA ASOC DRIVERS
2570 M:      Peter Rosin <peda@axentia.se>
2571 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2572 S:      Maintained
2573 F:      Documentation/devicetree/bindings/sound/axentia,*
2574 F:      sound/soc/atmel/tse850-pcm5142.c
2575
2576 AZ6007 DVB DRIVER
2577 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2578 L:      linux-media@vger.kernel.org
2579 W:      https://linuxtv.org
2580 T:      git git://linuxtv.org/media_tree.git
2581 S:      Maintained
2582 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2583
2584 AZTECH FM RADIO RECEIVER DRIVER
2585 M:      Hans Verkuil <hverkuil@xs4all.nl>
2586 L:      linux-media@vger.kernel.org
2587 T:      git git://linuxtv.org/media_tree.git
2588 W:      https://linuxtv.org
2589 S:      Maintained
2590 F:      drivers/media/radio/radio-aztech*
2591
2592 B43 WIRELESS DRIVER
2593 L:      linux-wireless@vger.kernel.org
2594 L:      b43-dev@lists.infradead.org
2595 W:      http://wireless.kernel.org/en/users/Drivers/b43
2596 S:      Odd Fixes
2597 F:      drivers/net/wireless/broadcom/b43/
2598
2599 B43LEGACY WIRELESS DRIVER
2600 M:      Larry Finger <Larry.Finger@lwfinger.net>
2601 L:      linux-wireless@vger.kernel.org
2602 L:      b43-dev@lists.infradead.org
2603 W:      http://wireless.kernel.org/en/users/Drivers/b43
2604 S:      Maintained
2605 F:      drivers/net/wireless/broadcom/b43legacy/
2606
2607 BACKLIGHT CLASS/SUBSYSTEM
2608 M:      Lee Jones <lee.jones@linaro.org>
2609 M:      Daniel Thompson <daniel.thompson@linaro.org>
2610 M:      Jingoo Han <jingoohan1@gmail.com>
2611 L:      dri-devel@lists.freedesktop.org
2612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2613 S:      Maintained
2614 F:      drivers/video/backlight/
2615 F:      include/linux/backlight.h
2616 F:      include/linux/pwm_backlight.h
2617 F:      Documentation/devicetree/bindings/leds/backlight
2618
2619 BATMAN ADVANCED
2620 M:      Marek Lindner <mareklindner@neomailbox.ch>
2621 M:      Simon Wunderlich <sw@simonwunderlich.de>
2622 M:      Antonio Quartulli <a@unstable.cc>
2623 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2624 W:      https://www.open-mesh.org/
2625 Q:      https://patchwork.open-mesh.org/project/batman/list/
2626 S:      Maintained
2627 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2628 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2629 F:      Documentation/networking/batman-adv.rst
2630 F:      include/uapi/linux/batadv_packet.h
2631 F:      include/uapi/linux/batman_adv.h
2632 F:      net/batman-adv/
2633
2634 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2635 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2636 L:      linux-hams@vger.kernel.org
2637 W:      http://www.baycom.org/~tom/ham/ham.html
2638 S:      Maintained
2639 F:      drivers/net/hamradio/baycom*
2640
2641 BCACHE (BLOCK LAYER CACHE)
2642 M:      Coly Li <colyli@suse.de>
2643 M:      Kent Overstreet <kent.overstreet@gmail.com>
2644 L:      linux-bcache@vger.kernel.org
2645 W:      http://bcache.evilpiepirate.org
2646 C:      irc://irc.oftc.net/bcache
2647 S:      Maintained
2648 F:      drivers/md/bcache/
2649
2650 BDISP ST MEDIA DRIVER
2651 M:      Fabien Dessenne <fabien.dessenne@st.com>
2652 L:      linux-media@vger.kernel.org
2653 T:      git git://linuxtv.org/media_tree.git
2654 W:      https://linuxtv.org
2655 S:      Supported
2656 F:      drivers/media/platform/sti/bdisp
2657
2658 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2659 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2660 L:      netdev@vger.kernel.org
2661 S:      Maintained
2662 F:      drivers/net/ethernet/ec_bhf.c
2663
2664 BEFS FILE SYSTEM
2665 M:      Luis de Bethencourt <luisbg@kernel.org>
2666 M:      Salah Triki <salah.triki@gmail.com>
2667 S:      Maintained
2668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2669 F:      Documentation/filesystems/befs.txt
2670 F:      fs/befs/
2671
2672 BFQ I/O SCHEDULER
2673 M:      Paolo Valente <paolo.valente@linaro.org>
2674 M:      Jens Axboe <axboe@kernel.dk>
2675 L:      linux-block@vger.kernel.org
2676 S:      Maintained
2677 F:      block/bfq-*
2678 F:      Documentation/block/bfq-iosched.txt
2679
2680 BFS FILE SYSTEM
2681 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2682 S:      Maintained
2683 F:      Documentation/filesystems/bfs.txt
2684 F:      fs/bfs/
2685 F:      include/uapi/linux/bfs_fs.h
2686
2687 BLINKM RGB LED DRIVER
2688 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2689 S:      Maintained
2690 F:      drivers/leds/leds-blinkm.c
2691
2692 BLOCK LAYER
2693 M:      Jens Axboe <axboe@kernel.dk>
2694 L:      linux-block@vger.kernel.org
2695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2696 S:      Maintained
2697 F:      block/
2698 F:      drivers/block/
2699 F:      kernel/trace/blktrace.c
2700 F:      lib/sbitmap.c
2701
2702 BLOCK2MTD DRIVER
2703 M:      Joern Engel <joern@lazybastard.org>
2704 L:      linux-mtd@lists.infradead.org
2705 S:      Maintained
2706 F:      drivers/mtd/devices/block2mtd.c
2707
2708 BLUETOOTH DRIVERS
2709 M:      Marcel Holtmann <marcel@holtmann.org>
2710 M:      Johan Hedberg <johan.hedberg@gmail.com>
2711 L:      linux-bluetooth@vger.kernel.org
2712 W:      http://www.bluez.org/
2713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2715 S:      Maintained
2716 F:      drivers/bluetooth/
2717
2718 BLUETOOTH SUBSYSTEM
2719 M:      Marcel Holtmann <marcel@holtmann.org>
2720 M:      Johan Hedberg <johan.hedberg@gmail.com>
2721 L:      linux-bluetooth@vger.kernel.org
2722 W:      http://www.bluez.org/
2723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2725 S:      Maintained
2726 F:      net/bluetooth/
2727 F:      include/net/bluetooth/
2728
2729 BONDING DRIVER
2730 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2731 M:      Veaceslav Falico <vfalico@gmail.com>
2732 M:      Andy Gospodarek <andy@greyhouse.net>
2733 L:      netdev@vger.kernel.org
2734 W:      http://sourceforge.net/projects/bonding/
2735 S:      Supported
2736 F:      drivers/net/bonding/
2737 F:      include/uapi/linux/if_bonding.h
2738
2739 BPF (Safe dynamic programs and tools)
2740 M:      Alexei Starovoitov <ast@kernel.org>
2741 M:      Daniel Borkmann <daniel@iogearbox.net>
2742 L:      netdev@vger.kernel.org
2743 L:      linux-kernel@vger.kernel.org
2744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2746 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2747 S:      Supported
2748 F:      arch/x86/net/bpf_jit*
2749 F:      Documentation/networking/filter.txt
2750 F:      Documentation/bpf/
2751 F:      include/linux/bpf*
2752 F:      include/linux/filter.h
2753 F:      include/trace/events/xdp.h
2754 F:      include/uapi/linux/bpf*
2755 F:      include/uapi/linux/filter.h
2756 F:      kernel/bpf/
2757 F:      kernel/trace/bpf_trace.c
2758 F:      lib/test_bpf.c
2759 F:      net/bpf/
2760 F:      net/core/filter.c
2761 F:      net/sched/act_bpf.c
2762 F:      net/sched/cls_bpf.c
2763 F:      samples/bpf/
2764 F:      tools/bpf/
2765 F:      tools/lib/bpf/
2766 F:      tools/testing/selftests/bpf/
2767
2768 BROADCOM B44 10/100 ETHERNET DRIVER
2769 M:      Michael Chan <michael.chan@broadcom.com>
2770 L:      netdev@vger.kernel.org
2771 S:      Supported
2772 F:      drivers/net/ethernet/broadcom/b44.*
2773
2774 BROADCOM B53 ETHERNET SWITCH DRIVER
2775 M:      Florian Fainelli <f.fainelli@gmail.com>
2776 L:      netdev@vger.kernel.org
2777 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2778 S:      Supported
2779 F:      drivers/net/dsa/b53/*
2780 F:      include/linux/platform_data/b53.h
2781
2782 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2783 M:      Florian Fainelli <f.fainelli@gmail.com>
2784 M:      Ray Jui <rjui@broadcom.com>
2785 M:      Scott Branden <sbranden@broadcom.com>
2786 M:      bcm-kernel-feedback-list@broadcom.com
2787 T:      git git://github.com/broadcom/mach-bcm
2788 S:      Maintained
2789 N:      bcm281*
2790 N:      bcm113*
2791 N:      bcm216*
2792 N:      kona
2793 F:      arch/arm/mach-bcm/
2794
2795 BROADCOM BCM2835 ARM ARCHITECTURE
2796 M:      Eric Anholt <eric@anholt.net>
2797 M:      Stefan Wahren <stefan.wahren@i2se.com>
2798 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2799 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2800 T:      git git://github.com/anholt/linux
2801 S:      Maintained
2802 N:      bcm2835
2803 F:      drivers/staging/vc04_services
2804
2805 BROADCOM BCM47XX MIPS ARCHITECTURE
2806 M:      Hauke Mehrtens <hauke@hauke-m.de>
2807 M:      Rafał Miłecki <zajec5@gmail.com>
2808 L:      linux-mips@linux-mips.org
2809 S:      Maintained
2810 F:      Documentation/devicetree/bindings/mips/brcm/
2811 F:      arch/mips/bcm47xx/*
2812 F:      arch/mips/include/asm/mach-bcm47xx/*
2813
2814 BROADCOM BCM5301X ARM ARCHITECTURE
2815 M:      Hauke Mehrtens <hauke@hauke-m.de>
2816 M:      Rafał Miłecki <zajec5@gmail.com>
2817 M:      Jon Mason <jonmason@broadcom.com>
2818 M:      bcm-kernel-feedback-list@broadcom.com
2819 L:      linux-arm-kernel@lists.infradead.org
2820 S:      Maintained
2821 F:      arch/arm/mach-bcm/bcm_5301x.c
2822 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2823 F:      arch/arm/boot/dts/bcm470*
2824 F:      arch/arm/boot/dts/bcm953012*
2825
2826 BROADCOM BCM53573 ARM ARCHITECTURE
2827 M:      Rafał Miłecki <rafal@milecki.pl>
2828 L:      linux-arm-kernel@lists.infradead.org
2829 S:      Maintained
2830 F:      arch/arm/boot/dts/bcm53573*
2831 F:      arch/arm/boot/dts/bcm47189*
2832
2833 BROADCOM BCM63XX ARM ARCHITECTURE
2834 M:      Florian Fainelli <f.fainelli@gmail.com>
2835 M:      bcm-kernel-feedback-list@broadcom.com
2836 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2837 T:      git git://github.com/broadcom/stblinux.git
2838 S:      Maintained
2839 N:      bcm63xx
2840
2841 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2842 M:      Kevin Cernekee <cernekee@gmail.com>
2843 L:      linux-usb@vger.kernel.org
2844 S:      Maintained
2845 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2846
2847 BROADCOM BCM7XXX ARM ARCHITECTURE
2848 M:      Brian Norris <computersforpeace@gmail.com>
2849 M:      Gregory Fong <gregory.0xf0@gmail.com>
2850 M:      Florian Fainelli <f.fainelli@gmail.com>
2851 M:      bcm-kernel-feedback-list@broadcom.com
2852 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2853 T:      git git://github.com/broadcom/stblinux.git
2854 S:      Maintained
2855 F:      arch/arm/mach-bcm/*brcmstb*
2856 F:      arch/arm/boot/dts/bcm7*.dts*
2857 F:      drivers/bus/brcmstb_gisb.c
2858 F:      arch/arm/mm/cache-b15-rac.c
2859 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2860 N:      brcmstb
2861
2862 BROADCOM BMIPS CPUFREQ DRIVER
2863 M:      Markus Mayer <mmayer@broadcom.com>
2864 M:      bcm-kernel-feedback-list@broadcom.com
2865 L:      linux-pm@vger.kernel.org
2866 S:      Maintained
2867 F:      drivers/cpufreq/bmips-cpufreq.c
2868
2869 BROADCOM BMIPS MIPS ARCHITECTURE
2870 M:      Kevin Cernekee <cernekee@gmail.com>
2871 M:      Florian Fainelli <f.fainelli@gmail.com>
2872 L:      linux-mips@linux-mips.org
2873 T:      git git://github.com/broadcom/stblinux.git
2874 S:      Maintained
2875 F:      arch/mips/bmips/*
2876 F:      arch/mips/include/asm/mach-bmips/*
2877 F:      arch/mips/kernel/*bmips*
2878 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2879 F:      drivers/irqchip/irq-bcm63*
2880 F:      drivers/irqchip/irq-bcm7*
2881 F:      drivers/irqchip/irq-brcmstb*
2882 F:      include/linux/bcm963xx_nvram.h
2883 F:      include/linux/bcm963xx_tag.h
2884
2885 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2886 M:      Rasesh Mody <rasesh.mody@cavium.com>
2887 M:      Harish Patil <harish.patil@cavium.com>
2888 M:      Dept-GELinuxNICDev@cavium.com
2889 L:      netdev@vger.kernel.org
2890 S:      Supported
2891 F:      drivers/net/ethernet/broadcom/bnx2.*
2892 F:      drivers/net/ethernet/broadcom/bnx2_*
2893
2894 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2895 M:      QLogic-Storage-Upstream@qlogic.com
2896 L:      linux-scsi@vger.kernel.org
2897 S:      Supported
2898 F:      drivers/scsi/bnx2fc/
2899
2900 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2901 M:      QLogic-Storage-Upstream@qlogic.com
2902 L:      linux-scsi@vger.kernel.org
2903 S:      Supported
2904 F:      drivers/scsi/bnx2i/
2905
2906 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2907 M:      Ariel Elior <ariel.elior@cavium.com>
2908 M:      everest-linux-l2@cavium.com
2909 L:      netdev@vger.kernel.org
2910 S:      Supported
2911 F:      drivers/net/ethernet/broadcom/bnx2x/
2912
2913 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2914 M:      Michael Chan <michael.chan@broadcom.com>
2915 L:      netdev@vger.kernel.org
2916 S:      Supported
2917 F:      drivers/net/ethernet/broadcom/bnxt/
2918
2919 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2920 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2921 M:      Franky Lin <franky.lin@broadcom.com>
2922 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2923 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2924 M:      Wright Feng <wright.feng@cypress.com>
2925 L:      linux-wireless@vger.kernel.org
2926 L:      brcm80211-dev-list.pdl@broadcom.com
2927 L:      brcm80211-dev-list@cypress.com
2928 S:      Supported
2929 F:      drivers/net/wireless/broadcom/brcm80211/
2930
2931 BROADCOM BRCMSTB GPIO DRIVER
2932 M:      Gregory Fong <gregory.0xf0@gmail.com>
2933 L:      bcm-kernel-feedback-list@broadcom.com
2934 S:      Supported
2935 F:      drivers/gpio/gpio-brcmstb.c
2936 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2937
2938 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2939 M:      Al Cooper <alcooperx@gmail.com>
2940 L:      linux-kernel@vger.kernel.org
2941 L:      bcm-kernel-feedback-list@broadcom.com
2942 S:      Maintained
2943 F:      drivers/phy/broadcom/phy-brcm-usb*
2944
2945 BROADCOM GENET ETHERNET DRIVER
2946 M:      Doug Berger <opendmb@gmail.com>
2947 M:      Florian Fainelli <f.fainelli@gmail.com>
2948 L:      netdev@vger.kernel.org
2949 S:      Supported
2950 F:      drivers/net/ethernet/broadcom/genet/
2951
2952 BROADCOM IPROC ARM ARCHITECTURE
2953 M:      Ray Jui <rjui@broadcom.com>
2954 M:      Scott Branden <sbranden@broadcom.com>
2955 M:      Jon Mason <jonmason@broadcom.com>
2956 M:      bcm-kernel-feedback-list@broadcom.com
2957 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2958 T:      git git://github.com/broadcom/cygnus-linux.git
2959 S:      Maintained
2960 N:      iproc
2961 N:      cygnus
2962 N:      bcm[-_]nsp
2963 N:      bcm9113*
2964 N:      bcm9583*
2965 N:      bcm9585*
2966 N:      bcm9586*
2967 N:      bcm988312
2968 N:      bcm113*
2969 N:      bcm583*
2970 N:      bcm585*
2971 N:      bcm586*
2972 N:      bcm88312
2973 N:      hr2
2974 N:      stingray
2975 F:      arch/arm64/boot/dts/broadcom/northstar2/*
2976 F:      arch/arm64/boot/dts/broadcom/stingray/*
2977 F:      drivers/clk/bcm/clk-ns*
2978 F:      drivers/clk/bcm/clk-sr*
2979 F:      drivers/pinctrl/bcm/pinctrl-ns*
2980 F:      include/dt-bindings/clock/bcm-sr*
2981
2982 BROADCOM KONA GPIO DRIVER
2983 M:      Ray Jui <rjui@broadcom.com>
2984 L:      bcm-kernel-feedback-list@broadcom.com
2985 S:      Supported
2986 F:      drivers/gpio/gpio-bcm-kona.c
2987 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2988
2989 BROADCOM NETXTREME-E ROCE DRIVER
2990 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2991 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2992 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2993 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2994 L:      linux-rdma@vger.kernel.org
2995 W:      http://www.broadcom.com
2996 S:      Supported
2997 F:      drivers/infiniband/hw/bnxt_re/
2998 F:      include/uapi/rdma/bnxt_re-abi.h
2999
3000 BROADCOM NVRAM DRIVER
3001 M:      Rafał Miłecki <zajec5@gmail.com>
3002 L:      linux-mips@linux-mips.org
3003 S:      Maintained
3004 F:      drivers/firmware/broadcom/*
3005
3006 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3007 M:      Rafał Miłecki <zajec5@gmail.com>
3008 L:      linux-wireless@vger.kernel.org
3009 S:      Maintained
3010 F:      drivers/bcma/
3011 F:      include/linux/bcma/
3012
3013 BROADCOM STB AVS CPUFREQ DRIVER
3014 M:      Markus Mayer <mmayer@broadcom.com>
3015 M:      bcm-kernel-feedback-list@broadcom.com
3016 L:      linux-pm@vger.kernel.org
3017 S:      Maintained
3018 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3019 F:      drivers/cpufreq/brcmstb*
3020
3021 BROADCOM STB AVS TMON DRIVER
3022 M:      Markus Mayer <mmayer@broadcom.com>
3023 M:      bcm-kernel-feedback-list@broadcom.com
3024 L:      linux-pm@vger.kernel.org
3025 S:      Maintained
3026 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3027 F:      drivers/thermal/broadcom/brcmstb*
3028
3029 BROADCOM STB NAND FLASH DRIVER
3030 M:      Brian Norris <computersforpeace@gmail.com>
3031 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3032 L:      linux-mtd@lists.infradead.org
3033 L:      bcm-kernel-feedback-list@broadcom.com
3034 S:      Maintained
3035 F:      drivers/mtd/nand/raw/brcmnand/
3036
3037 BROADCOM STB DPFE DRIVER
3038 M:      Markus Mayer <mmayer@broadcom.com>
3039 M:      bcm-kernel-feedback-list@broadcom.com
3040 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3041 S:      Maintained
3042 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3043 F:      drivers/memory/brcmstb_dpfe.c
3044
3045 BROADCOM SYSTEMPORT ETHERNET DRIVER
3046 M:      Florian Fainelli <f.fainelli@gmail.com>
3047 L:      netdev@vger.kernel.org
3048 S:      Supported
3049 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3050
3051 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3052 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3053 M:      Prashant Sreedharan <prashant@broadcom.com>
3054 M:      Michael Chan <mchan@broadcom.com>
3055 L:      netdev@vger.kernel.org
3056 S:      Supported
3057 F:      drivers/net/ethernet/broadcom/tg3.*
3058
3059 BROCADE BFA FC SCSI DRIVER
3060 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3061 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3062 L:      linux-scsi@vger.kernel.org
3063 S:      Supported
3064 F:      drivers/scsi/bfa/
3065
3066 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3067 M:      Rasesh Mody <rasesh.mody@cavium.com>
3068 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3069 M:      Dept-GELinuxNICDev@cavium.com
3070 L:      netdev@vger.kernel.org
3071 S:      Supported
3072 F:      drivers/net/ethernet/brocade/bna/
3073
3074 BSG (block layer generic sg v4 driver)
3075 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3076 L:      linux-scsi@vger.kernel.org
3077 S:      Supported
3078 F:      block/bsg.c
3079 F:      include/linux/bsg.h
3080 F:      include/uapi/linux/bsg.h
3081
3082 BT87X AUDIO DRIVER
3083 M:      Clemens Ladisch <clemens@ladisch.de>
3084 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3085 T:      git git://git.alsa-project.org/alsa-kernel.git
3086 S:      Maintained
3087 F:      Documentation/sound/cards/bt87x.rst
3088 F:      sound/pci/bt87x.c
3089
3090 BT8XXGPIO DRIVER
3091 M:      Michael Buesch <m@bues.ch>
3092 W:      http://bu3sch.de/btgpio.php
3093 S:      Maintained
3094 F:      drivers/gpio/gpio-bt8xx.c
3095
3096 BTRFS FILE SYSTEM
3097 M:      Chris Mason <clm@fb.com>
3098 M:      Josef Bacik <jbacik@fb.com>
3099 M:      David Sterba <dsterba@suse.com>
3100 L:      linux-btrfs@vger.kernel.org
3101 W:      http://btrfs.wiki.kernel.org/
3102 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3104 S:      Maintained
3105 F:      Documentation/filesystems/btrfs.txt
3106 F:      fs/btrfs/
3107 F:      include/linux/btrfs*
3108 F:      include/uapi/linux/btrfs*
3109
3110 BTTV VIDEO4LINUX DRIVER
3111 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3112 L:      linux-media@vger.kernel.org
3113 W:      https://linuxtv.org
3114 T:      git git://linuxtv.org/media_tree.git
3115 S:      Odd fixes
3116 F:      Documentation/media/v4l-drivers/bttv*
3117 F:      drivers/media/pci/bt8xx/bttv*
3118
3119 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3120 M:      Chanwoo Choi <cw00.choi@samsung.com>
3121 L:      linux-pm@vger.kernel.org
3122 L:      linux-samsung-soc@vger.kernel.org
3123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3124 S:      Maintained
3125 F:      drivers/devfreq/exynos-bus.c
3126 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3127
3128 BUSLOGIC SCSI DRIVER
3129 M:      Khalid Aziz <khalid@gonehiking.org>
3130 L:      linux-scsi@vger.kernel.org
3131 S:      Maintained
3132 F:      drivers/scsi/BusLogic.*
3133 F:      drivers/scsi/FlashPoint.*
3134
3135 C-MEDIA CMI8788 DRIVER
3136 M:      Clemens Ladisch <clemens@ladisch.de>
3137 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3138 T:      git git://git.alsa-project.org/alsa-kernel.git
3139 S:      Maintained
3140 F:      sound/pci/oxygen/
3141
3142 C6X ARCHITECTURE
3143 M:      Mark Salter <msalter@redhat.com>
3144 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3145 L:      linux-c6x-dev@linux-c6x.org
3146 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3147 S:      Maintained
3148 F:      arch/c6x/
3149
3150 CA8210 IEEE-802.15.4 RADIO DRIVER
3151 M:      Harry Morris <h.morris@cascoda.com>
3152 L:      linux-wpan@vger.kernel.org
3153 W:      https://github.com/Cascoda/ca8210-linux.git
3154 S:      Maintained
3155 F:      drivers/net/ieee802154/ca8210.c
3156 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3157
3158 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3159 M:      David Howells <dhowells@redhat.com>
3160 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3161 S:      Supported
3162 F:      Documentation/filesystems/caching/cachefiles.txt
3163 F:      fs/cachefiles/
3164
3165 CADENCE MIPI-CSI2 BRIDGES
3166 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3167 L:      linux-media@vger.kernel.org
3168 S:      Maintained
3169 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3170 F:      drivers/media/platform/cadence/cdns-csi2*
3171
3172 CADET FM/AM RADIO RECEIVER DRIVER
3173 M:      Hans Verkuil <hverkuil@xs4all.nl>
3174 L:      linux-media@vger.kernel.org
3175 T:      git git://linuxtv.org/media_tree.git
3176 W:      https://linuxtv.org
3177 S:      Maintained
3178 F:      drivers/media/radio/radio-cadet*
3179
3180 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3181 M:      Jonathan Corbet <corbet@lwn.net>
3182 L:      linux-media@vger.kernel.org
3183 T:      git git://linuxtv.org/media_tree.git
3184 S:      Maintained
3185 F:      Documentation/media/v4l-drivers/cafe_ccic*
3186 F:      drivers/media/platform/marvell-ccic/
3187
3188 CAIF NETWORK LAYER
3189 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3190 L:      netdev@vger.kernel.org
3191 S:      Supported
3192 F:      Documentation/networking/caif/
3193 F:      drivers/net/caif/
3194 F:      include/uapi/linux/caif/
3195 F:      include/net/caif/
3196 F:      net/caif/
3197
3198 CALGARY x86-64 IOMMU
3199 M:      Muli Ben-Yehuda <mulix@mulix.org>
3200 M:      Jon Mason <jdmason@kudzu.us>
3201 L:      iommu@lists.linux-foundation.org
3202 S:      Maintained
3203 F:      arch/x86/kernel/pci-calgary_64.c
3204 F:      arch/x86/kernel/tce_64.c
3205 F:      arch/x86/include/asm/calgary.h
3206 F:      arch/x86/include/asm/tce.h
3207
3208 CAN NETWORK DRIVERS
3209 M:      Wolfgang Grandegger <wg@grandegger.com>
3210 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3211 L:      linux-can@vger.kernel.org
3212 W:      https://github.com/linux-can
3213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3215 S:      Maintained
3216 F:      Documentation/devicetree/bindings/net/can/
3217 F:      drivers/net/can/
3218 F:      include/linux/can/dev.h
3219 F:      include/linux/can/platform/
3220 F:      include/uapi/linux/can/error.h
3221 F:      include/uapi/linux/can/netlink.h
3222
3223 CAN NETWORK LAYER
3224 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3225 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3226 L:      linux-can@vger.kernel.org
3227 W:      https://github.com/linux-can
3228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3230 S:      Maintained
3231 F:      Documentation/networking/can.rst
3232 F:      net/can/
3233 F:      include/linux/can/core.h
3234 F:      include/uapi/linux/can.h
3235 F:      include/uapi/linux/can/bcm.h
3236 F:      include/uapi/linux/can/raw.h
3237 F:      include/uapi/linux/can/gw.h
3238
3239 CAPABILITIES
3240 M:      Serge Hallyn <serge@hallyn.com>
3241 L:      linux-security-module@vger.kernel.org
3242 S:      Supported
3243 F:      include/linux/capability.h
3244 F:      include/uapi/linux/capability.h
3245 F:      security/commoncap.c
3246 F:      kernel/capability.c
3247
3248 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3249 M:      Kevin Tsai <ktsai@capellamicro.com>
3250 S:      Maintained
3251 F:      drivers/iio/light/cm*
3252
3253 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3254 M:      Christian Lamparter <chunkeey@googlemail.com>
3255 L:      linux-wireless@vger.kernel.org
3256 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3257 S:      Maintained
3258 F:      drivers/net/wireless/ath/carl9170/
3259
3260 CAVIUM I2C DRIVER
3261 M:      Jan Glauber <jglauber@cavium.com>
3262 M:      David Daney <david.daney@cavium.com>
3263 W:      http://www.cavium.com
3264 S:      Supported
3265 F:      drivers/i2c/busses/i2c-octeon*
3266 F:      drivers/i2c/busses/i2c-thunderx*
3267
3268 CAVIUM LIQUIDIO NETWORK DRIVER
3269 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3270 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3271 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3272 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3273 L:      netdev@vger.kernel.org
3274 W:      http://www.cavium.com
3275 S:      Supported
3276 F:      drivers/net/ethernet/cavium/liquidio/
3277
3278 CAVIUM MMC DRIVER
3279 M:      Jan Glauber <jglauber@cavium.com>
3280 M:      David Daney <david.daney@cavium.com>
3281 M:      Steven J. Hill <Steven.Hill@cavium.com>
3282 W:      http://www.cavium.com
3283 S:      Supported
3284 F:      drivers/mmc/host/cavium*
3285
3286 CAVIUM OCTEON-TX CRYPTO DRIVER
3287 M:      George Cherian <george.cherian@cavium.com>
3288 L:      linux-crypto@vger.kernel.org
3289 W:      http://www.cavium.com
3290 S:      Supported
3291 F:      drivers/crypto/cavium/cpt/
3292
3293 CAVIUM THUNDERX2 ARM64 SOC
3294 M:      Robert Richter <rrichter@cavium.com>
3295 M:      Jayachandran C <jnair@caviumnetworks.com>
3296 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3297 S:      Maintained
3298 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3299 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3300
3301 CC2520 IEEE-802.15.4 RADIO DRIVER
3302 M:      Varka Bhadram <varkabhadram@gmail.com>
3303 L:      linux-wpan@vger.kernel.org
3304 S:      Maintained
3305 F:      drivers/net/ieee802154/cc2520.c
3306 F:      include/linux/spi/cc2520.h
3307 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3308
3309 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3310 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3311 L:      linux-crypto@vger.kernel.org
3312 S:      Supported
3313 F:      drivers/crypto/ccree/
3314 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3315
3316 CEC FRAMEWORK
3317 M:      Hans Verkuil <hans.verkuil@cisco.com>
3318 L:      linux-media@vger.kernel.org
3319 T:      git git://linuxtv.org/media_tree.git
3320 W:      http://linuxtv.org
3321 S:      Supported
3322 F:      Documentation/media/kapi/cec-core.rst
3323 F:      Documentation/media/uapi/cec
3324 F:      drivers/media/cec/
3325 F:      drivers/media/rc/keymaps/rc-cec.c
3326 F:      include/media/cec.h
3327 F:      include/media/cec-notifier.h
3328 F:      include/uapi/linux/cec.h
3329 F:      include/uapi/linux/cec-funcs.h
3330 F:      Documentation/devicetree/bindings/media/cec.txt
3331 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3332
3333 CEC GPIO DRIVER
3334 M:      Hans Verkuil <hans.verkuil@cisco.com>
3335 L:      linux-media@vger.kernel.org
3336 T:      git git://linuxtv.org/media_tree.git
3337 W:      http://linuxtv.org
3338 S:      Supported
3339 F:      drivers/media/platform/cec-gpio/
3340 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3341
3342 CELL BROADBAND ENGINE ARCHITECTURE
3343 M:      Arnd Bergmann <arnd@arndb.de>
3344 L:      linuxppc-dev@lists.ozlabs.org
3345 W:      http://www.ibm.com/developerworks/power/cell/
3346 S:      Supported
3347 F:      arch/powerpc/include/asm/cell*.h
3348 F:      arch/powerpc/include/asm/spu*.h
3349 F:      arch/powerpc/include/uapi/asm/spu*.h
3350 F:      arch/powerpc/oprofile/*cell*
3351 F:      arch/powerpc/platforms/cell/
3352
3353 CEPH COMMON CODE (LIBCEPH)
3354 M:      Ilya Dryomov <idryomov@gmail.com>
3355 M:      "Yan, Zheng" <zyan@redhat.com>
3356 M:      Sage Weil <sage@redhat.com>
3357 L:      ceph-devel@vger.kernel.org
3358 W:      http://ceph.com/
3359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3360 T:      git git://github.com/ceph/ceph-client.git
3361 S:      Supported
3362 F:      net/ceph/
3363 F:      include/linux/ceph/
3364 F:      include/linux/crush/
3365
3366 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3367 M:      "Yan, Zheng" <zyan@redhat.com>
3368 M:      Sage Weil <sage@redhat.com>
3369 M:      Ilya Dryomov <idryomov@gmail.com>
3370 L:      ceph-devel@vger.kernel.org
3371 W:      http://ceph.com/
3372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3373 T:      git git://github.com/ceph/ceph-client.git
3374 S:      Supported
3375 F:      Documentation/filesystems/ceph.txt
3376 F:      fs/ceph/
3377
3378 CERTIFICATE HANDLING:
3379 M:      David Howells <dhowells@redhat.com>
3380 M:      David Woodhouse <dwmw2@infradead.org>
3381 L:      keyrings@vger.kernel.org
3382 S:      Maintained
3383 F:      Documentation/admin-guide/module-signing.rst
3384 F:      certs/
3385 F:      scripts/sign-file.c
3386 F:      scripts/extract-cert.c
3387
3388 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3389 L:      linux-usb@vger.kernel.org
3390 S:      Orphan
3391 F:      Documentation/usb/WUSB-Design-overview.txt
3392 F:      Documentation/usb/wusb-cbaf
3393 F:      drivers/usb/host/hwa-hc.c
3394 F:      drivers/usb/host/whci/
3395 F:      drivers/usb/wusbcore/
3396 F:      include/linux/usb/wusb*
3397
3398 CFAG12864B LCD DRIVER
3399 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3400 S:      Maintained
3401 F:      drivers/auxdisplay/cfag12864b.c
3402 F:      include/linux/cfag12864b.h
3403
3404 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3405 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3406 S:      Maintained
3407 F:      drivers/auxdisplay/cfag12864bfb.c
3408 F:      include/linux/cfag12864b.h
3409
3410 802.11 (including CFG80211/NL80211)
3411 M:      Johannes Berg <johannes@sipsolutions.net>
3412 L:      linux-wireless@vger.kernel.org
3413 W:      http://wireless.kernel.org/
3414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3416 S:      Maintained
3417 F:      net/wireless/
3418 F:      include/uapi/linux/nl80211.h
3419 F:      include/linux/ieee80211.h
3420 F:      include/net/wext.h
3421 F:      include/net/cfg80211.h
3422 F:      include/net/iw_handler.h
3423 F:      include/net/ieee80211_radiotap.h
3424 F:      Documentation/driver-api/80211/cfg80211.rst
3425 F:      Documentation/networking/regulatory.txt
3426
3427 CHAR and MISC DRIVERS
3428 M:      Arnd Bergmann <arnd@arndb.de>
3429 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3431 S:      Supported
3432 F:      drivers/char/
3433 F:      drivers/misc/
3434 F:      include/linux/miscdevice.h
3435
3436 CHECKPATCH
3437 M:      Andy Whitcroft <apw@canonical.com>
3438 M:      Joe Perches <joe@perches.com>
3439 S:      Maintained
3440 F:      scripts/checkpatch.pl
3441
3442 CHINESE DOCUMENTATION
3443 M:      Harry Wei <harryxiyou@gmail.com>
3444 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3445 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3446 S:      Maintained
3447 F:      Documentation/translations/zh_CN/
3448
3449 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3450 M:      Peter Chen <Peter.Chen@nxp.com>
3451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3452 L:      linux-usb@vger.kernel.org
3453 S:      Maintained
3454 F:      drivers/usb/chipidea/
3455
3456 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3457 M:      Hans de Goede <hdegoede@redhat.com>
3458 L:      linux-input@vger.kernel.org
3459 S:      Maintained
3460 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3461 F:      drivers/input/touchscreen/chipone_icn8318.c
3462
3463 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3464 M:      Hans de Goede <hdegoede@redhat.com>
3465 L:      linux-input@vger.kernel.org
3466 S:      Maintained
3467 F:      drivers/input/touchscreen/chipone_icn8505.c
3468
3469 CHROME HARDWARE PLATFORM SUPPORT
3470 M:      Benson Leung <bleung@chromium.org>
3471 M:      Olof Johansson <olof@lixom.net>
3472 S:      Maintained
3473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3474 F:      drivers/platform/chrome/
3475
3476 CIRRUS LOGIC AUDIO CODEC DRIVERS
3477 M:      Brian Austin <brian.austin@cirrus.com>
3478 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3479 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3480 S:      Maintained
3481 F:      sound/soc/codecs/cs*
3482
3483 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3484 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3485 L:      netdev@vger.kernel.org
3486 S:      Maintained
3487 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3488
3489 CISCO FCOE HBA DRIVER
3490 M:      Satish Kharat <satishkh@cisco.com>
3491 M:      Sesidhar Baddela <sebaddel@cisco.com>
3492 M:      Karan Tilak Kumar <kartilak@cisco.com>
3493 L:      linux-scsi@vger.kernel.org
3494 S:      Supported
3495 F:      drivers/scsi/fnic/
3496
3497 CISCO SCSI HBA DRIVER
3498 M:      Karan Tilak Kumar <kartilak@cisco.com>
3499 M:      Sesidhar Baddela <sebaddel@cisco.com>
3500 L:      linux-scsi@vger.kernel.org
3501 S:      Supported
3502 F:      drivers/scsi/snic/
3503
3504 CISCO VIC ETHERNET NIC DRIVER
3505 M:      Christian Benvenuti <benve@cisco.com>
3506 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3507 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3508 S:      Supported
3509 F:      drivers/net/ethernet/cisco/enic/
3510
3511 CISCO VIC LOW LATENCY NIC DRIVER
3512 M:      Christian Benvenuti <benve@cisco.com>
3513 S:      Supported
3514 F:      drivers/infiniband/hw/usnic/
3515
3516 CLEANCACHE API
3517 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3518 L:      linux-kernel@vger.kernel.org
3519 S:      Maintained
3520 F:      mm/cleancache.c
3521 F:      include/linux/cleancache.h
3522
3523 CLK API
3524 M:      Russell King <linux@armlinux.org.uk>
3525 L:      linux-clk@vger.kernel.org
3526 S:      Maintained
3527 F:      include/linux/clk.h
3528
3529 CLOCKSOURCE, CLOCKEVENT DRIVERS
3530 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3531 M:      Thomas Gleixner <tglx@linutronix.de>
3532 L:      linux-kernel@vger.kernel.org
3533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3534 S:      Supported
3535 F:      drivers/clocksource/
3536 F:      Documentation/devicetree/bindings/timer/
3537
3538 CMPC ACPI DRIVER
3539 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3540 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3541 L:      platform-driver-x86@vger.kernel.org
3542 S:      Supported
3543 F:      drivers/platform/x86/classmate-laptop.c
3544
3545 COBALT MEDIA DRIVER
3546 M:      Hans Verkuil <hans.verkuil@cisco.com>
3547 L:      linux-media@vger.kernel.org
3548 T:      git git://linuxtv.org/media_tree.git
3549 W:      https://linuxtv.org
3550 S:      Supported
3551 F:      drivers/media/pci/cobalt/
3552
3553 COCCINELLE/Semantic Patches (SmPL)
3554 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3555 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3556 M:      Nicolas Palix <nicolas.palix@imag.fr>
3557 M:      Michal Marek <michal.lkml@markovi.net>
3558 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3560 W:      http://coccinelle.lip6.fr/
3561 S:      Supported
3562 F:      Documentation/dev-tools/coccinelle.rst
3563 F:      scripts/coccinelle/
3564 F:      scripts/coccicheck
3565
3566 CODA FILE SYSTEM
3567 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3568 M:      coda@cs.cmu.edu
3569 L:      codalist@coda.cs.cmu.edu
3570 W:      http://www.coda.cs.cmu.edu/
3571 S:      Maintained
3572 F:      Documentation/filesystems/coda.txt
3573 F:      fs/coda/
3574 F:      include/linux/coda*.h
3575 F:      include/uapi/linux/coda*.h
3576
3577 CODA V4L2 MEM2MEM DRIVER
3578 M:      Philipp Zabel <p.zabel@pengutronix.de>
3579 L:      linux-media@vger.kernel.org
3580 S:      Maintained
3581 F:      Documentation/devicetree/bindings/media/coda.txt
3582 F:      drivers/media/platform/coda/
3583
3584 COMMON CLK FRAMEWORK
3585 M:      Michael Turquette <mturquette@baylibre.com>
3586 M:      Stephen Boyd <sboyd@kernel.org>
3587 L:      linux-clk@vger.kernel.org
3588 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3590 S:      Maintained
3591 F:      Documentation/devicetree/bindings/clock/
3592 F:      drivers/clk/
3593 X:      drivers/clk/clkdev.c
3594 F:      include/linux/clk-pr*
3595 F:      include/linux/clk/
3596 F:      include/linux/of_clk.h
3597
3598 COMMON INTERNET FILE SYSTEM (CIFS)
3599 M:      Steve French <sfrench@samba.org>
3600 L:      linux-cifs@vger.kernel.org
3601 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3602 W:      http://linux-cifs.samba.org/
3603 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3604 S:      Supported
3605 F:      Documentation/filesystems/cifs/
3606 F:      fs/cifs/
3607
3608 COMPACTPCI HOTPLUG CORE
3609 M:      Scott Murray <scott@spiteful.org>
3610 L:      linux-pci@vger.kernel.org
3611 S:      Maintained
3612 F:      drivers/pci/hotplug/cpci_hotplug*
3613
3614 COMPACTPCI HOTPLUG GENERIC DRIVER
3615 M:      Scott Murray <scott@spiteful.org>
3616 L:      linux-pci@vger.kernel.org
3617 S:      Maintained
3618 F:      drivers/pci/hotplug/cpcihp_generic.c
3619
3620 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3621 M:      Scott Murray <scott@spiteful.org>
3622 L:      linux-pci@vger.kernel.org
3623 S:      Maintained
3624 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3625
3626 COMPAL LAPTOP SUPPORT
3627 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3628 L:      platform-driver-x86@vger.kernel.org
3629 S:      Maintained
3630 F:      drivers/platform/x86/compal-laptop.c
3631
3632 CONEXANT ACCESSRUNNER USB DRIVER
3633 L:      accessrunner-general@lists.sourceforge.net
3634 W:      http://accessrunner.sourceforge.net/
3635 S:      Orphan
3636 F:      drivers/usb/atm/cxacru.c
3637
3638 CONFIGFS
3639 M:      Joel Becker <jlbec@evilplan.org>
3640 M:      Christoph Hellwig <hch@lst.de>
3641 T:      git git://git.infradead.org/users/hch/configfs.git
3642 S:      Supported
3643 F:      fs/configfs/
3644 F:      include/linux/configfs.h
3645
3646 CONNECTOR
3647 M:      Evgeniy Polyakov <zbr@ioremap.net>
3648 L:      netdev@vger.kernel.org
3649 S:      Maintained
3650 F:      drivers/connector/
3651
3652 CONTROL GROUP (CGROUP)
3653 M:      Tejun Heo <tj@kernel.org>
3654 M:      Li Zefan <lizefan@huawei.com>
3655 M:      Johannes Weiner <hannes@cmpxchg.org>
3656 L:      cgroups@vger.kernel.org
3657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3658 S:      Maintained
3659 F:      Documentation/cgroup*
3660 F:      include/linux/cgroup*
3661 F:      kernel/cgroup*
3662
3663 CONTROL GROUP - CPUSET
3664 M:      Li Zefan <lizefan@huawei.com>
3665 L:      cgroups@vger.kernel.org
3666 W:      http://www.bullopensource.org/cpuset/
3667 W:      http://oss.sgi.com/projects/cpusets/
3668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3669 S:      Maintained
3670 F:      Documentation/cgroup-v1/cpusets.txt
3671 F:      include/linux/cpuset.h
3672 F:      kernel/cgroup/cpuset.c
3673
3674 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3675 M:      Johannes Weiner <hannes@cmpxchg.org>
3676 M:      Michal Hocko <mhocko@kernel.org>
3677 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3678 L:      cgroups@vger.kernel.org
3679 L:      linux-mm@kvack.org
3680 S:      Maintained
3681 F:      mm/memcontrol.c
3682 F:      mm/swap_cgroup.c
3683
3684 CORETEMP HARDWARE MONITORING DRIVER
3685 M:      Fenghua Yu <fenghua.yu@intel.com>
3686 L:      linux-hwmon@vger.kernel.org
3687 S:      Maintained
3688 F:      Documentation/hwmon/coretemp
3689 F:      drivers/hwmon/coretemp.c
3690
3691 COSA/SRP SYNC SERIAL DRIVER
3692 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3693 W:      http://www.fi.muni.cz/~kas/cosa/
3694 S:      Maintained
3695 F:      drivers/net/wan/cosa*
3696
3697 CPMAC ETHERNET DRIVER
3698 M:      Florian Fainelli <f.fainelli@gmail.com>
3699 L:      netdev@vger.kernel.org
3700 S:      Maintained
3701 F:      drivers/net/ethernet/ti/cpmac.c
3702
3703 CPU FREQUENCY DRIVERS
3704 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3705 M:      Viresh Kumar <viresh.kumar@linaro.org>
3706 L:      linux-pm@vger.kernel.org
3707 S:      Maintained
3708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3709 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3710 B:      https://bugzilla.kernel.org
3711 F:      Documentation/cpu-freq/
3712 F:      Documentation/devicetree/bindings/cpufreq/
3713 F:      drivers/cpufreq/
3714 F:      include/linux/cpufreq.h
3715 F:      tools/testing/selftests/cpufreq/
3716
3717 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3718 M:      Viresh Kumar <viresh.kumar@linaro.org>
3719 M:      Sudeep Holla <sudeep.holla@arm.com>
3720 L:      linux-pm@vger.kernel.org
3721 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3722 S:      Maintained
3723 F:      drivers/cpufreq/arm_big_little.h
3724 F:      drivers/cpufreq/arm_big_little.c
3725 F:      drivers/cpufreq/arm_big_little_dt.c
3726
3727 CPU POWER MONITORING SUBSYSTEM
3728 M:      Thomas Renninger <trenn@suse.com>
3729 M:      Shuah Khan <shuah@kernel.org>
3730 L:      linux-pm@vger.kernel.org
3731 S:      Maintained
3732 F:      tools/power/cpupower/
3733
3734 CPUID/MSR DRIVER
3735 M:      "H. Peter Anvin" <hpa@zytor.com>
3736 S:      Maintained
3737 F:      arch/x86/kernel/cpuid.c
3738 F:      arch/x86/kernel/msr.c
3739
3740 CPUIDLE DRIVER - ARM BIG LITTLE
3741 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3742 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3743 L:      linux-pm@vger.kernel.org
3744 L:      linux-arm-kernel@lists.infradead.org
3745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3746 S:      Maintained
3747 F:      drivers/cpuidle/cpuidle-big_little.c
3748
3749 CPUIDLE DRIVER - ARM EXYNOS
3750 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3751 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3752 M:      Kukjin Kim <kgene@kernel.org>
3753 L:      linux-pm@vger.kernel.org
3754 L:      linux-samsung-soc@vger.kernel.org
3755 S:      Supported
3756 F:      drivers/cpuidle/cpuidle-exynos.c
3757 F:      arch/arm/mach-exynos/pm.c
3758
3759 CPUIDLE DRIVERS
3760 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3761 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3762 L:      linux-pm@vger.kernel.org
3763 S:      Maintained
3764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3765 B:      https://bugzilla.kernel.org
3766 F:      drivers/cpuidle/*
3767 F:      include/linux/cpuidle.h
3768
3769 CRAMFS FILESYSTEM
3770 M:      Nicolas Pitre <nico@linaro.org>
3771 S:      Maintained
3772 F:      Documentation/filesystems/cramfs.txt
3773 F:      fs/cramfs/
3774
3775 CRYPTO API
3776 M:      Herbert Xu <herbert@gondor.apana.org.au>
3777 M:      "David S. Miller" <davem@davemloft.net>
3778 L:      linux-crypto@vger.kernel.org
3779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3781 S:      Maintained
3782 F:      Documentation/crypto/
3783 F:      Documentation/devicetree/bindings/crypto/
3784 F:      arch/*/crypto/
3785 F:      crypto/
3786 F:      drivers/crypto/
3787 F:      include/crypto/
3788 F:      include/linux/crypto*
3789
3790 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3791 M:      Neil Horman <nhorman@tuxdriver.com>
3792 L:      linux-crypto@vger.kernel.org
3793 S:      Maintained
3794 F:      crypto/ansi_cprng.c
3795 F:      crypto/rng.c
3796
3797 CS3308 MEDIA DRIVER
3798 M:      Hans Verkuil <hverkuil@xs4all.nl>
3799 L:      linux-media@vger.kernel.org
3800 T:      git git://linuxtv.org/media_tree.git
3801 W:      http://linuxtv.org
3802 S:      Odd Fixes
3803 F:      drivers/media/i2c/cs3308.c
3804 F:      drivers/media/i2c/cs3308.h
3805
3806 CS5535 Audio ALSA driver
3807 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3808 S:      Maintained
3809 F:      sound/pci/cs5535audio/
3810
3811 CW1200 WLAN driver
3812 M:      Solomon Peachy <pizza@shaftnet.org>
3813 S:      Maintained
3814 F:      drivers/net/wireless/st/cw1200/
3815
3816 CX18 VIDEO4LINUX DRIVER
3817 M:      Andy Walls <awalls@md.metrocast.net>
3818 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3819 L:      linux-media@vger.kernel.org
3820 T:      git git://linuxtv.org/media_tree.git
3821 W:      https://linuxtv.org
3822 W:      http://www.ivtvdriver.org/index.php/Cx18
3823 S:      Maintained
3824 F:      Documentation/media/v4l-drivers/cx18*
3825 F:      drivers/media/pci/cx18/
3826 F:      include/uapi/linux/ivtv*
3827
3828 CX2341X MPEG ENCODER HELPER MODULE
3829 M:      Hans Verkuil <hverkuil@xs4all.nl>
3830 L:      linux-media@vger.kernel.org
3831 T:      git git://linuxtv.org/media_tree.git
3832 W:      https://linuxtv.org
3833 S:      Maintained
3834 F:      drivers/media/common/cx2341x*
3835 F:      include/media/cx2341x*
3836
3837 CX24120 MEDIA DRIVER
3838 M:      Jemma Denson <jdenson@gmail.com>
3839 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3840 L:      linux-media@vger.kernel.org
3841 W:      https://linuxtv.org
3842 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3843 S:      Maintained
3844 F:      drivers/media/dvb-frontends/cx24120*
3845
3846 CX88 VIDEO4LINUX DRIVER
3847 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3848 L:      linux-media@vger.kernel.org
3849 W:      https://linuxtv.org
3850 T:      git git://linuxtv.org/media_tree.git
3851 S:      Odd fixes
3852 F:      Documentation/media/v4l-drivers/cx88*
3853 F:      drivers/media/pci/cx88/
3854
3855 CXD2820R MEDIA DRIVER
3856 M:      Antti Palosaari <crope@iki.fi>
3857 L:      linux-media@vger.kernel.org
3858 W:      https://linuxtv.org
3859 W:      http://palosaari.fi/linux/
3860 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3861 T:      git git://linuxtv.org/anttip/media_tree.git
3862 S:      Maintained
3863 F:      drivers/media/dvb-frontends/cxd2820r*
3864
3865 CXGB3 ETHERNET DRIVER (CXGB3)
3866 M:      Santosh Raspatur <santosh@chelsio.com>
3867 L:      netdev@vger.kernel.org
3868 W:      http://www.chelsio.com
3869 S:      Supported
3870 F:      drivers/net/ethernet/chelsio/cxgb3/
3871
3872 CXGB3 ISCSI DRIVER (CXGB3I)
3873 M:      Karen Xie <kxie@chelsio.com>
3874 L:      linux-scsi@vger.kernel.org
3875 W:      http://www.chelsio.com
3876 S:      Supported
3877 F:      drivers/scsi/cxgbi/cxgb3i
3878
3879 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3880 M:      Steve Wise <swise@chelsio.com>
3881 L:      linux-rdma@vger.kernel.org
3882 W:      http://www.openfabrics.org
3883 S:      Supported
3884 F:      drivers/infiniband/hw/cxgb3/
3885 F:      include/uapi/rdma/cxgb3-abi.h
3886
3887 CXGB4 CRYPTO DRIVER (chcr)
3888 M:      Harsh Jain <harsh@chelsio.com>
3889 L:      linux-crypto@vger.kernel.org
3890 W:      http://www.chelsio.com
3891 S:      Supported
3892 F:      drivers/crypto/chelsio
3893
3894 CXGB4 ETHERNET DRIVER (CXGB4)
3895 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3896 L:      netdev@vger.kernel.org
3897 W:      http://www.chelsio.com
3898 S:      Supported
3899 F:      drivers/net/ethernet/chelsio/cxgb4/
3900
3901 CXGB4 ISCSI DRIVER (CXGB4I)
3902 M:      Karen Xie <kxie@chelsio.com>
3903 L:      linux-scsi@vger.kernel.org
3904 W:      http://www.chelsio.com
3905 S:      Supported
3906 F:      drivers/scsi/cxgbi/cxgb4i
3907
3908 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3909 M:      Steve Wise <swise@chelsio.com>
3910 L:      linux-rdma@vger.kernel.org
3911 W:      http://www.openfabrics.org
3912 S:      Supported
3913 F:      drivers/infiniband/hw/cxgb4/
3914 F:      include/uapi/rdma/cxgb4-abi.h
3915
3916 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3917 M:      Casey Leedom <leedom@chelsio.com>
3918 L:      netdev@vger.kernel.org
3919 W:      http://www.chelsio.com
3920 S:      Supported
3921 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3922
3923 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3924 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3925 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3926 L:      linuxppc-dev@lists.ozlabs.org
3927 S:      Supported
3928 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3929 F:      drivers/misc/cxl/
3930 F:      include/misc/cxl*
3931 F:      include/uapi/misc/cxl.h
3932 F:      Documentation/powerpc/cxl.txt
3933 F:      Documentation/ABI/testing/sysfs-class-cxl
3934
3935 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3936 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3937 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3938 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3939 L:      linux-scsi@vger.kernel.org
3940 S:      Supported
3941 F:      drivers/scsi/cxlflash/
3942 F:      include/uapi/scsi/cxlflash_ioctls.h
3943 F:      Documentation/powerpc/cxlflash.txt
3944
3945 CYBERPRO FB DRIVER
3946 M:      Russell King <linux@armlinux.org.uk>
3947 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3948 W:      http://www.armlinux.org.uk/
3949 S:      Maintained
3950 F:      drivers/video/fbdev/cyber2000fb.*
3951
3952 CYCLADES ASYNC MUX DRIVER
3953 W:      http://www.cyclades.com/
3954 S:      Orphan
3955 F:      drivers/tty/cyclades.c
3956 F:      include/linux/cyclades.h
3957 F:      include/uapi/linux/cyclades.h
3958
3959 CYCLADES PC300 DRIVER
3960 W:      http://www.cyclades.com/
3961 S:      Orphan
3962 F:      drivers/net/wan/pc300*
3963
3964 CYPRESS_FIRMWARE MEDIA DRIVER
3965 M:      Antti Palosaari <crope@iki.fi>
3966 L:      linux-media@vger.kernel.org
3967 W:      https://linuxtv.org
3968 W:      http://palosaari.fi/linux/
3969 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3970 T:      git git://linuxtv.org/anttip/media_tree.git
3971 S:      Maintained
3972 F:      drivers/media/common/cypress_firmware*
3973
3974 CYTTSP TOUCHSCREEN DRIVER
3975 M:      Ferruh Yigit <fery@cypress.com>
3976 L:      linux-input@vger.kernel.org
3977 S:      Supported
3978 F:      drivers/input/touchscreen/cyttsp*
3979 F:      include/linux/input/cyttsp.h
3980
3981 D-LINK DIR-685 TOUCHKEYS DRIVER
3982 M:      Linus Walleij <linus.walleij@linaro.org>
3983 L:      linux-input@vger.kernel.org
3984 S:      Supported
3985 F:      drivers/input/dlink-dir685-touchkeys.c
3986
3987 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3988 M:      Joshua Kinard <kumba@gentoo.org>
3989 S:      Maintained
3990 F:      drivers/rtc/rtc-ds1685.c
3991 F:      include/linux/rtc/ds1685.h
3992
3993 DAMA SLAVE for AX.25
3994 M:      Joerg Reuter <jreuter@yaina.de>
3995 W:      http://yaina.de/jreuter/
3996 W:      http://www.qsl.net/dl1bke/
3997 L:      linux-hams@vger.kernel.org
3998 S:      Maintained
3999 F:      net/ax25/af_ax25.c
4000 F:      net/ax25/ax25_dev.c
4001 F:      net/ax25/ax25_ds_*
4002 F:      net/ax25/ax25_in.c
4003 F:      net/ax25/ax25_out.c
4004 F:      net/ax25/ax25_timer.c
4005 F:      net/ax25/sysctl_net_ax25.c
4006
4007 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4008 L:      netdev@vger.kernel.org
4009 S:      Orphan
4010 F:      Documentation/networking/dmfe.txt
4011 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4012
4013 DC390/AM53C974 SCSI driver
4014 M:      Hannes Reinecke <hare@suse.com>
4015 L:      linux-scsi@vger.kernel.org
4016 S:      Maintained
4017 F:      drivers/scsi/am53c974.c
4018
4019 DC395x SCSI driver
4020 M:      Oliver Neukum <oliver@neukum.org>
4021 M:      Ali Akcaagac <aliakc@web.de>
4022 M:      Jamie Lenehan <lenehan@twibble.org>
4023 L:      dc395x@twibble.org
4024 W:      http://twibble.org/dist/dc395x/
4025 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4026 S:      Maintained
4027 F:      Documentation/scsi/dc395x.txt
4028 F:      drivers/scsi/dc395x.*
4029
4030 DCCP PROTOCOL
4031 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4032 L:      dccp@vger.kernel.org
4033 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4034 S:      Maintained
4035 F:      include/linux/dccp.h
4036 F:      include/uapi/linux/dccp.h
4037 F:      include/linux/tfrc.h
4038 F:      net/dccp/
4039
4040 DECnet NETWORK LAYER
4041 W:      http://linux-decnet.sourceforge.net
4042 L:      linux-decnet-user@lists.sourceforge.net
4043 S:      Orphan
4044 F:      Documentation/networking/decnet.txt
4045 F:      net/decnet/
4046
4047 DECSTATION PLATFORM SUPPORT
4048 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4049 L:      linux-mips@linux-mips.org
4050 W:      http://www.linux-mips.org/wiki/DECstation
4051 S:      Maintained
4052 F:      arch/mips/dec/
4053 F:      arch/mips/include/asm/dec/
4054 F:      arch/mips/include/asm/mach-dec/
4055
4056 DEFXX FDDI NETWORK DRIVER
4057 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4058 S:      Maintained
4059 F:      drivers/net/fddi/defxx.*
4060
4061 DELL SMBIOS DRIVER
4062 M:      Pali Rohár <pali.rohar@gmail.com>
4063 M:      Mario Limonciello <mario.limonciello@dell.com>
4064 L:      platform-driver-x86@vger.kernel.org
4065 S:      Maintained
4066 F:      drivers/platform/x86/dell-smbios.*
4067
4068 DELL SMBIOS SMM DRIVER
4069 M:      Mario Limonciello <mario.limonciello@dell.com>
4070 L:      platform-driver-x86@vger.kernel.org
4071 S:      Maintained
4072 F:      drivers/platform/x86/dell-smbios-smm.c
4073
4074 DELL SMBIOS WMI DRIVER
4075 M:      Mario Limonciello <mario.limonciello@dell.com>
4076 L:      platform-driver-x86@vger.kernel.org
4077 S:      Maintained
4078 F:      drivers/platform/x86/dell-smbios-wmi.c
4079 F:      tools/wmi/dell-smbios-example.c
4080
4081 DELL LAPTOP DRIVER
4082 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4083 M:      Pali Rohár <pali.rohar@gmail.com>
4084 L:      platform-driver-x86@vger.kernel.org
4085 S:      Maintained
4086 F:      drivers/platform/x86/dell-laptop.c
4087
4088 DELL LAPTOP FREEFALL DRIVER
4089 M:      Pali Rohár <pali.rohar@gmail.com>
4090 S:      Maintained
4091 F:      drivers/platform/x86/dell-smo8800.c
4092
4093 DELL LAPTOP RBTN DRIVER
4094 M:      Pali Rohár <pali.rohar@gmail.com>
4095 S:      Maintained
4096 F:      drivers/platform/x86/dell-rbtn.*
4097
4098 DELL LAPTOP SMM DRIVER
4099 M:      Pali Rohár <pali.rohar@gmail.com>
4100 S:      Maintained
4101 F:      drivers/hwmon/dell-smm-hwmon.c
4102 F:      include/uapi/linux/i8k.h
4103
4104 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4105 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4106 S:      Maintained
4107 F:      Documentation/dcdbas.txt
4108 F:      drivers/firmware/dcdbas.*
4109
4110 DELL WMI NOTIFICATIONS DRIVER
4111 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4112 M:      Pali Rohár <pali.rohar@gmail.com>
4113 S:      Maintained
4114 F:      drivers/platform/x86/dell-wmi.c
4115
4116 DELL WMI DESCRIPTOR DRIVER
4117 M:      Mario Limonciello <mario.limonciello@dell.com>
4118 S:      Maintained
4119 F:      drivers/platform/x86/dell-wmi-descriptor.c
4120
4121 DELTA ST MEDIA DRIVER
4122 M:      Hugues Fruchet <hugues.fruchet@st.com>
4123 L:      linux-media@vger.kernel.org
4124 T:      git git://linuxtv.org/media_tree.git
4125 W:      https://linuxtv.org
4126 S:      Supported
4127 F:      drivers/media/platform/sti/delta
4128
4129 DENALI NAND DRIVER
4130 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4131 L:      linux-mtd@lists.infradead.org
4132 S:      Supported
4133 F:      drivers/mtd/nand/raw/denali*
4134
4135 DESIGNWARE USB2 DRD IP DRIVER
4136 M:      Minas Harutyunyan <hminas@synopsys.com>
4137 L:      linux-usb@vger.kernel.org
4138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4139 S:      Maintained
4140 F:      drivers/usb/dwc2/
4141
4142 DESIGNWARE USB3 DRD IP DRIVER
4143 M:      Felipe Balbi <balbi@kernel.org>
4144 L:      linux-usb@vger.kernel.org
4145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4146 S:      Maintained
4147 F:      drivers/usb/dwc3/
4148
4149 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4150 M:      Andreas Klinger <ak@it-klinger.de>
4151 L:      linux-iio@vger.kernel.org
4152 S:      Maintained
4153 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4154 F:      drivers/iio/proximity/srf*.c
4155
4156 DEVICE COREDUMP (DEV_COREDUMP)
4157 M:      Johannes Berg <johannes@sipsolutions.net>
4158 L:      linux-kernel@vger.kernel.org
4159 S:      Maintained
4160 F:      drivers/base/devcoredump.c
4161 F:      include/linux/devcoredump.h
4162
4163 DEVICE FREQUENCY (DEVFREQ)
4164 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4165 M:      Kyungmin Park <kyungmin.park@samsung.com>
4166 R:      Chanwoo Choi <cw00.choi@samsung.com>
4167 L:      linux-pm@vger.kernel.org
4168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4169 S:      Maintained
4170 F:      drivers/devfreq/
4171 F:      include/linux/devfreq.h
4172 F:      Documentation/devicetree/bindings/devfreq/
4173
4174 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4175 M:      Chanwoo Choi <cw00.choi@samsung.com>
4176 L:      linux-pm@vger.kernel.org
4177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4178 S:      Supported
4179 F:      drivers/devfreq/event/
4180 F:      drivers/devfreq/devfreq-event.c
4181 F:      include/linux/devfreq-event.h
4182 F:      Documentation/devicetree/bindings/devfreq/event/
4183
4184 DEVICE NUMBER REGISTRY
4185 M:      Torben Mathiasen <device@lanana.org>
4186 W:      http://lanana.org/docs/device-list/index.html
4187 S:      Maintained
4188
4189 DEVICE-MAPPER  (LVM)
4190 M:      Alasdair Kergon <agk@redhat.com>
4191 M:      Mike Snitzer <snitzer@redhat.com>
4192 M:      dm-devel@redhat.com
4193 L:      dm-devel@redhat.com
4194 W:      http://sources.redhat.com/dm
4195 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4197 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4198 S:      Maintained
4199 F:      Documentation/device-mapper/
4200 F:      drivers/md/Makefile
4201 F:      drivers/md/Kconfig
4202 F:      drivers/md/dm*
4203 F:      drivers/md/persistent-data/
4204 F:      include/linux/device-mapper.h
4205 F:      include/linux/dm-*.h
4206 F:      include/uapi/linux/dm-*.h
4207
4208 DEVLINK
4209 M:      Jiri Pirko <jiri@mellanox.com>
4210 L:      netdev@vger.kernel.org
4211 S:      Supported
4212 F:      net/core/devlink.c
4213 F:      include/net/devlink.h
4214 F:      include/uapi/linux/devlink.h
4215
4216 DIALOG SEMICONDUCTOR DRIVERS
4217 M:      Support Opensource <support.opensource@diasemi.com>
4218 W:      http://www.dialog-semiconductor.com/products
4219 S:      Supported
4220 F:      Documentation/hwmon/da90??
4221 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4222 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4223 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4224 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4225 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4226 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4227 F:      drivers/gpio/gpio-da90??.c
4228 F:      drivers/hwmon/da90??-hwmon.c
4229 F:      drivers/iio/adc/da91??-*.c
4230 F:      drivers/input/misc/da90??_onkey.c
4231 F:      drivers/input/touchscreen/da9052_tsi.c
4232 F:      drivers/leds/leds-da90??.c
4233 F:      drivers/mfd/da903x.c
4234 F:      drivers/mfd/da90??-*.c
4235 F:      drivers/mfd/da91??-*.c
4236 F:      drivers/power/supply/da9052-battery.c
4237 F:      drivers/power/supply/da91??-*.c
4238 F:      drivers/regulator/da903x.c
4239 F:      drivers/regulator/da9???-regulator.[ch]
4240 F:      drivers/thermal/da90??-thermal.c
4241 F:      drivers/rtc/rtc-da90??.c
4242 F:      drivers/video/backlight/da90??_bl.c
4243 F:      drivers/watchdog/da90??_wdt.c
4244 F:      include/linux/mfd/da903x.h
4245 F:      include/linux/mfd/da9052/
4246 F:      include/linux/mfd/da9055/
4247 F:      include/linux/mfd/da9062/
4248 F:      include/linux/mfd/da9063/
4249 F:      include/linux/mfd/da9150/
4250 F:      include/linux/regulator/da9211.h
4251 F:      include/sound/da[79]*.h
4252 F:      sound/soc/codecs/da[79]*.[ch]
4253
4254 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4255 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4256 L:      linux-gpio@vger.kernel.org
4257 S:      Maintained
4258 F:      drivers/gpio/gpio-gpio-mm.c
4259
4260 DIGI NEO AND CLASSIC PCI PRODUCTS
4261 M:      Lidza Louina <lidza.louina@gmail.com>
4262 M:      Mark Hounschell <markh@compro.net>
4263 L:      driverdev-devel@linuxdriverproject.org
4264 S:      Maintained
4265 F:      drivers/staging/dgnc/
4266
4267 DIOLAN U2C-12 I2C DRIVER
4268 M:      Guenter Roeck <linux@roeck-us.net>
4269 L:      linux-i2c@vger.kernel.org
4270 S:      Maintained
4271 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4272
4273 FILESYSTEM DIRECT ACCESS (DAX)
4274 M:      Matthew Wilcox <mawilcox@microsoft.com>
4275 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4276 L:      linux-fsdevel@vger.kernel.org
4277 S:      Supported
4278 F:      fs/dax.c
4279 F:      include/linux/dax.h
4280 F:      include/trace/events/fs_dax.h
4281
4282 DEVICE DIRECT ACCESS (DAX)
4283 M:      Dan Williams <dan.j.williams@intel.com>
4284 M:      Dave Jiang <dave.jiang@intel.com>
4285 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4286 M:      Vishal Verma <vishal.l.verma@intel.com>
4287 L:      linux-nvdimm@lists.01.org
4288 S:      Supported
4289 F:      drivers/dax/
4290
4291 DIRECTORY NOTIFICATION (DNOTIFY)
4292 M:      Jan Kara <jack@suse.cz>
4293 R:      Amir Goldstein <amir73il@gmail.com>
4294 L:      linux-fsdevel@vger.kernel.org
4295 S:      Maintained
4296 F:      Documentation/filesystems/dnotify.txt
4297 F:      fs/notify/dnotify/
4298 F:      include/linux/dnotify.h
4299
4300 DISK GEOMETRY AND PARTITION HANDLING
4301 M:      Andries Brouwer <aeb@cwi.nl>
4302 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4303 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4304 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4305 S:      Maintained
4306
4307 DISKQUOTA
4308 M:      Jan Kara <jack@suse.com>
4309 S:      Maintained
4310 F:      Documentation/filesystems/quota.txt
4311 F:      fs/quota/
4312 F:      include/linux/quota*.h
4313 F:      include/uapi/linux/quota*.h
4314
4315 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4316 M:      Bernie Thompson <bernie@plugable.com>
4317 L:      linux-fbdev@vger.kernel.org
4318 S:      Maintained
4319 W:      http://plugable.com/category/projects/udlfb/
4320 F:      drivers/video/fbdev/udlfb.c
4321 F:      include/video/udlfb.h
4322 F:      Documentation/fb/udlfb.txt
4323
4324 DISTRIBUTED LOCK MANAGER (DLM)
4325 M:      Christine Caulfield <ccaulfie@redhat.com>
4326 M:      David Teigland <teigland@redhat.com>
4327 L:      cluster-devel@redhat.com
4328 W:      http://sources.redhat.com/cluster/
4329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4330 S:      Supported
4331 F:      fs/dlm/
4332
4333 DMA BUFFER SHARING FRAMEWORK
4334 M:      Sumit Semwal <sumit.semwal@linaro.org>
4335 S:      Maintained
4336 L:      linux-media@vger.kernel.org
4337 L:      dri-devel@lists.freedesktop.org
4338 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4339 F:      drivers/dma-buf/
4340 F:      include/linux/dma-buf*
4341 F:      include/linux/reservation.h
4342 F:      include/linux/*fence.h
4343 F:      Documentation/driver-api/dma-buf.rst
4344 T:      git git://anongit.freedesktop.org/drm/drm-misc
4345
4346 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4347 M:      Vinod Koul <vkoul@kernel.org>
4348 L:      dmaengine@vger.kernel.org
4349 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4350 S:      Maintained
4351 F:      drivers/dma/
4352 F:      include/linux/dmaengine.h
4353 F:      include/linux/of_dma.h
4354 F:      Documentation/devicetree/bindings/dma/
4355 F:      Documentation/driver-api/dmaengine/
4356 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4357
4358 DMA MAPPING HELPERS
4359 M:      Christoph Hellwig <hch@lst.de>
4360 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4361 R:      Robin Murphy <robin.murphy@arm.com>
4362 L:      iommu@lists.linux-foundation.org
4363 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4364 W:      http://git.infradead.org/users/hch/dma-mapping.git
4365 S:      Supported
4366 F:      kernel/dma/
4367 F:      include/asm-generic/dma-mapping.h
4368 F:      include/linux/dma-direct.h
4369 F:      include/linux/dma-mapping.h
4370 F:      include/linux/dma-noncoherent.h
4371
4372 DME1737 HARDWARE MONITOR DRIVER
4373 M:      Juerg Haefliger <juergh@gmail.com>
4374 L:      linux-hwmon@vger.kernel.org
4375 S:      Maintained
4376 F:      Documentation/hwmon/dme1737
4377 F:      drivers/hwmon/dme1737.c
4378
4379 DMI/SMBIOS SUPPORT
4380 M:      Jean Delvare <jdelvare@suse.com>
4381 S:      Maintained
4382 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4383 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4384 F:      drivers/firmware/dmi-id.c
4385 F:      drivers/firmware/dmi_scan.c
4386 F:      include/linux/dmi.h
4387
4388 DOCUMENTATION
4389 M:      Jonathan Corbet <corbet@lwn.net>
4390 L:      linux-doc@vger.kernel.org
4391 S:      Maintained
4392 F:      Documentation/
4393 F:      scripts/kernel-doc
4394 X:      Documentation/ABI/
4395 X:      Documentation/devicetree/
4396 X:      Documentation/acpi
4397 X:      Documentation/power
4398 X:      Documentation/spi
4399 X:      Documentation/media
4400 T:      git git://git.lwn.net/linux.git docs-next
4401
4402 DONGWOON DW9714 LENS VOICE COIL DRIVER
4403 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4404 L:      linux-media@vger.kernel.org
4405 T:      git git://linuxtv.org/media_tree.git
4406 S:      Maintained
4407 F:      drivers/media/i2c/dw9714.c
4408
4409 DOUBLETALK DRIVER
4410 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4411 L:      blinux-list@redhat.com
4412 S:      Maintained
4413 F:      drivers/char/dtlk.c
4414 F:      include/linux/dtlk.h
4415
4416 DPAA2 DATAPATH I/O (DPIO) DRIVER
4417 M:      Roy Pledge <Roy.Pledge@nxp.com>
4418 L:      linux-kernel@vger.kernel.org
4419 S:      Maintained
4420 F:      drivers/staging/fsl-mc/bus/dpio
4421
4422 DPAA2 ETHERNET DRIVER
4423 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4424 L:      linux-kernel@vger.kernel.org
4425 S:      Maintained
4426 F:      drivers/staging/fsl-dpaa2/ethernet
4427
4428 DPAA2 ETHERNET SWITCH DRIVER
4429 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4430 L:      linux-kernel@vger.kernel.org
4431 S:      Maintained
4432 F:      drivers/staging/fsl-dpaa2/ethsw
4433
4434 DPAA2 PTP CLOCK DRIVER
4435 M:      Yangbo Lu <yangbo.lu@nxp.com>
4436 L:      linux-kernel@vger.kernel.org
4437 S:      Maintained
4438 F:      drivers/staging/fsl-dpaa2/rtc
4439
4440 DPT_I2O SCSI RAID DRIVER
4441 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4442 L:      linux-scsi@vger.kernel.org
4443 W:      http://www.adaptec.com/
4444 S:      Maintained
4445 F:      drivers/scsi/dpt*
4446 F:      drivers/scsi/dpt/
4447
4448 DRBD DRIVER
4449 M:      Philipp Reisner <philipp.reisner@linbit.com>
4450 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4451 L:      drbd-dev@lists.linbit.com
4452 W:      http://www.drbd.org
4453 T:      git git://git.linbit.com/linux-drbd.git
4454 T:      git git://git.linbit.com/drbd-8.4.git
4455 S:      Supported
4456 F:      drivers/block/drbd/
4457 F:      lib/lru_cache.c
4458 F:      Documentation/blockdev/drbd/
4459
4460 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4461 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4462 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4464 S:      Supported
4465 F:      Documentation/kobject.txt
4466 F:      drivers/base/
4467 F:      fs/debugfs/
4468 F:      fs/sysfs/
4469 F:      include/linux/debugfs.h
4470 F:      include/linux/kobj*
4471 F:      lib/kobj*
4472
4473 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4474 M:      Kevin Hilman <khilman@kernel.org>
4475 M:      Nishanth Menon <nm@ti.com>
4476 S:      Maintained
4477 F:      drivers/power/avs/
4478 F:      include/linux/power/smartreflex.h
4479 L:      linux-pm@vger.kernel.org
4480
4481 DRM DRIVER FOR ARM PL111 CLCD
4482 M:      Eric Anholt <eric@anholt.net>
4483 T:      git git://anongit.freedesktop.org/drm/drm-misc
4484 S:      Supported
4485 F:      drivers/gpu/drm/pl111/
4486
4487 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4488 M:      Linus Walleij <linus.walleij@linaro.org>
4489 T:      git git://anongit.freedesktop.org/drm/drm-misc
4490 S:      Maintained
4491 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4492 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4493
4494 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4495 M:      Dave Airlie <airlied@redhat.com>
4496 S:      Odd Fixes
4497 F:      drivers/gpu/drm/ast/
4498
4499 DRM DRIVER FOR BOCHS VIRTUAL GPU
4500 M:      Gerd Hoffmann <kraxel@redhat.com>
4501 L:      virtualization@lists.linux-foundation.org
4502 T:      git git://anongit.freedesktop.org/drm/drm-misc
4503 S:      Maintained
4504 F:      drivers/gpu/drm/bochs/
4505
4506 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4507 M:      Linus Walleij <linus.walleij@linaro.org>
4508 T:      git git://anongit.freedesktop.org/drm/drm-misc
4509 S:      Maintained
4510 F:      drivers/gpu/drm/tve200/
4511
4512 DRM DRIVER FOR ILITEK ILI9225 PANELS
4513 M:      David Lechner <david@lechnology.com>
4514 S:      Maintained
4515 F:      drivers/gpu/drm/tinydrm/ili9225.c
4516 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4517
4518 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4519 S:      Orphan / Obsolete
4520 F:      drivers/gpu/drm/i810/
4521 F:      include/uapi/drm/i810_drm.h
4522
4523 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4524 S:      Orphan / Obsolete
4525 F:      drivers/gpu/drm/mga/
4526 F:      include/uapi/drm/mga_drm.h
4527
4528 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4529 M:      Dave Airlie <airlied@redhat.com>
4530 S:      Odd Fixes
4531 F:      drivers/gpu/drm/mgag200/
4532
4533 DRM DRIVER FOR MI0283QT
4534 M:      Noralf Trønnes <noralf@tronnes.org>
4535 S:      Maintained
4536 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4537 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4538
4539 DRM DRIVER FOR MSM ADRENO GPU
4540 M:      Rob Clark <robdclark@gmail.com>
4541 L:      linux-arm-msm@vger.kernel.org
4542 L:      dri-devel@lists.freedesktop.org
4543 L:      freedreno@lists.freedesktop.org
4544 T:      git git://people.freedesktop.org/~robclark/linux
4545 S:      Maintained
4546 F:      drivers/gpu/drm/msm/
4547 F:      include/uapi/drm/msm_drm.h
4548 F:      Documentation/devicetree/bindings/display/msm/
4549
4550 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4551 M:      Ben Skeggs <bskeggs@redhat.com>
4552 L:      dri-devel@lists.freedesktop.org
4553 L:      nouveau@lists.freedesktop.org
4554 T:      git git://github.com/skeggsb/linux
4555 S:      Supported
4556 F:      drivers/gpu/drm/nouveau/
4557 F:      include/uapi/drm/nouveau_drm.h
4558
4559 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4560 M:      Noralf Trønnes <noralf@tronnes.org>
4561 S:      Maintained
4562 F:      drivers/gpu/drm/tinydrm/repaper.c
4563 F:      Documentation/devicetree/bindings/display/repaper.txt
4564
4565 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4566 M:      Dave Airlie <airlied@redhat.com>
4567 M:      Gerd Hoffmann <kraxel@redhat.com>
4568 L:      virtualization@lists.linux-foundation.org
4569 T:      git git://anongit.freedesktop.org/drm/drm-misc
4570 S:      Obsolete
4571 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4572 F:      drivers/gpu/drm/cirrus/
4573
4574 DRM DRIVER FOR QXL VIRTUAL GPU
4575 M:      Dave Airlie <airlied@redhat.com>
4576 M:      Gerd Hoffmann <kraxel@redhat.com>
4577 L:      virtualization@lists.linux-foundation.org
4578 T:      git git://anongit.freedesktop.org/drm/drm-misc
4579 S:      Maintained
4580 F:      drivers/gpu/drm/qxl/
4581 F:      include/uapi/drm/qxl_drm.h
4582
4583 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4584 S:      Orphan / Obsolete
4585 F:      drivers/gpu/drm/r128/
4586 F:      include/uapi/drm/r128_drm.h
4587
4588 DRM DRIVER FOR SAVAGE VIDEO CARDS
4589 S:      Orphan / Obsolete
4590 F:      drivers/gpu/drm/savage/
4591 F:      include/uapi/drm/savage_drm.h
4592
4593 DRM DRIVER FOR SIS VIDEO CARDS
4594 S:      Orphan / Obsolete
4595 F:      drivers/gpu/drm/sis/
4596 F:      include/uapi/drm/sis_drm.h
4597
4598 DRM DRIVER FOR SITRONIX ST7586 PANELS
4599 M:      David Lechner <david@lechnology.com>
4600 S:      Maintained
4601 F:      drivers/gpu/drm/tinydrm/st7586.c
4602 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4603
4604 DRM DRIVER FOR SITRONIX ST7735R PANELS
4605 M:      David Lechner <david@lechnology.com>
4606 S:      Maintained
4607 F:      drivers/gpu/drm/tinydrm/st7735r.c
4608 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4609
4610 DRM DRIVER FOR TDFX VIDEO CARDS
4611 S:      Orphan / Obsolete
4612 F:      drivers/gpu/drm/tdfx/
4613
4614 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4615 M:      Dave Airlie <airlied@redhat.com>
4616 S:      Odd Fixes
4617 F:      drivers/gpu/drm/udl/
4618
4619 DRM DRIVER FOR VMWARE VIRTUAL GPU
4620 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4621 M:      Sinclair Yeh <syeh@vmware.com>
4622 M:      Thomas Hellstrom <thellstrom@vmware.com>
4623 L:      dri-devel@lists.freedesktop.org
4624 T:      git git://people.freedesktop.org/~syeh/repos_linux
4625 T:      git git://people.freedesktop.org/~thomash/linux
4626 S:      Supported
4627 F:      drivers/gpu/drm/vmwgfx/
4628 F:      include/uapi/drm/vmwgfx_drm.h
4629
4630 DRM DRIVERS
4631 M:      David Airlie <airlied@linux.ie>
4632 L:      dri-devel@lists.freedesktop.org
4633 T:      git git://anongit.freedesktop.org/drm/drm
4634 B:      https://bugs.freedesktop.org/
4635 C:      irc://chat.freenode.net/dri-devel
4636 S:      Maintained
4637 F:      drivers/gpu/drm/
4638 F:      drivers/gpu/vga/
4639 F:      Documentation/devicetree/bindings/display/
4640 F:      Documentation/devicetree/bindings/gpu/
4641 F:      Documentation/gpu/
4642 F:      include/drm/
4643 F:      include/uapi/drm/
4644 F:      include/linux/vga*
4645
4646 DRM DRIVERS AND MISC GPU PATCHES
4647 M:      Gustavo Padovan <gustavo@padovan.org>
4648 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4649 M:      Sean Paul <seanpaul@chromium.org>
4650 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4651 S:      Maintained
4652 T:      git git://anongit.freedesktop.org/drm/drm-misc
4653 F:      Documentation/gpu/
4654 F:      drivers/gpu/vga/
4655 F:      drivers/gpu/drm/*
4656 F:      include/drm/drm*
4657 F:      include/uapi/drm/drm*
4658 F:      include/linux/vga*
4659
4660 DRM DRIVERS FOR ALLWINNER A10
4661 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4662 L:      dri-devel@lists.freedesktop.org
4663 S:      Supported
4664 F:      drivers/gpu/drm/sun4i/
4665 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4666 T:      git git://anongit.freedesktop.org/drm/drm-misc
4667
4668 DRM DRIVERS FOR AMLOGIC SOCS
4669 M:      Neil Armstrong <narmstrong@baylibre.com>
4670 L:      dri-devel@lists.freedesktop.org
4671 L:      linux-amlogic@lists.infradead.org
4672 W:      http://linux-meson.com/
4673 S:      Supported
4674 F:      drivers/gpu/drm/meson/
4675 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4676 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4677 F:      Documentation/gpu/meson.rst
4678 T:      git git://anongit.freedesktop.org/drm/drm-misc
4679
4680 DRM DRIVERS FOR ATMEL HLCDC
4681 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4682 L:      dri-devel@lists.freedesktop.org
4683 S:      Supported
4684 F:      drivers/gpu/drm/atmel-hlcdc/
4685 F:      Documentation/devicetree/bindings/display/atmel/
4686 T:      git git://anongit.freedesktop.org/drm/drm-misc
4687
4688 DRM DRIVERS FOR BRIDGE CHIPS
4689 M:      Archit Taneja <architt@codeaurora.org>
4690 M:      Andrzej Hajda <a.hajda@samsung.com>
4691 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4692 S:      Maintained
4693 T:      git git://anongit.freedesktop.org/drm/drm-misc
4694 F:      drivers/gpu/drm/bridge/
4695
4696 DRM DRIVERS FOR EXYNOS
4697 M:      Inki Dae <inki.dae@samsung.com>
4698 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4699 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4700 M:      Kyungmin Park <kyungmin.park@samsung.com>
4701 L:      dri-devel@lists.freedesktop.org
4702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4703 S:      Supported
4704 F:      drivers/gpu/drm/exynos/
4705 F:      include/uapi/drm/exynos_drm.h
4706 F:      Documentation/devicetree/bindings/display/exynos/
4707
4708 DRM DRIVERS FOR FREESCALE DCU
4709 M:      Stefan Agner <stefan@agner.ch>
4710 M:      Alison Wang <alison.wang@nxp.com>
4711 L:      dri-devel@lists.freedesktop.org
4712 S:      Supported
4713 F:      drivers/gpu/drm/fsl-dcu/
4714 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4715 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4716 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4717
4718 DRM DRIVERS FOR FREESCALE IMX
4719 M:      Philipp Zabel <p.zabel@pengutronix.de>
4720 L:      dri-devel@lists.freedesktop.org
4721 S:      Maintained
4722 F:      drivers/gpu/drm/imx/
4723 F:      drivers/gpu/ipu-v3/
4724 F:      Documentation/devicetree/bindings/display/imx/
4725
4726 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4727 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4728 L:      dri-devel@lists.freedesktop.org
4729 T:      git git://github.com/patjak/drm-gma500
4730 S:      Maintained
4731 F:      drivers/gpu/drm/gma500/
4732
4733 DRM DRIVERS FOR HISILICON
4734 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4735 M:      Rongrong Zou <zourongrong@gmail.com>
4736 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4737 R:      Chen Feng <puck.chen@hisilicon.com>
4738 L:      dri-devel@lists.freedesktop.org
4739 T:      git git://github.com/xin3liang/linux.git
4740 S:      Maintained
4741 F:      drivers/gpu/drm/hisilicon/
4742 F:      Documentation/devicetree/bindings/display/hisilicon/
4743
4744 DRM DRIVERS FOR MEDIATEK
4745 M:      CK Hu <ck.hu@mediatek.com>
4746 M:      Philipp Zabel <p.zabel@pengutronix.de>
4747 L:      dri-devel@lists.freedesktop.org
4748 S:      Supported
4749 F:      drivers/gpu/drm/mediatek/
4750 F:      Documentation/devicetree/bindings/display/mediatek/
4751
4752 DRM DRIVERS FOR NVIDIA TEGRA
4753 M:      Thierry Reding <thierry.reding@gmail.com>
4754 L:      dri-devel@lists.freedesktop.org
4755 L:      linux-tegra@vger.kernel.org
4756 T:      git git://anongit.freedesktop.org/tegra/linux.git
4757 S:      Supported
4758 F:      drivers/gpu/drm/tegra/
4759 F:      drivers/gpu/host1x/
4760 F:      include/linux/host1x.h
4761 F:      include/uapi/drm/tegra_drm.h
4762 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4763
4764 DRM DRIVERS FOR RENESAS
4765 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4766 L:      dri-devel@lists.freedesktop.org
4767 L:      linux-renesas-soc@vger.kernel.org
4768 T:      git git://linuxtv.org/pinchartl/fbdev
4769 S:      Supported
4770 F:      drivers/gpu/drm/rcar-du/
4771 F:      drivers/gpu/drm/shmobile/
4772 F:      include/linux/platform_data/shmob_drm.h
4773 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4774 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4775 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4776
4777 DRM DRIVERS FOR ROCKCHIP
4778 M:      Sandy Huang <hjc@rock-chips.com>
4779 M:      Heiko Stübner <heiko@sntech.de>
4780 L:      dri-devel@lists.freedesktop.org
4781 S:      Maintained
4782 F:      drivers/gpu/drm/rockchip/
4783 F:      Documentation/devicetree/bindings/display/rockchip/
4784 T:      git git://anongit.freedesktop.org/drm/drm-misc
4785
4786 DRM DRIVERS FOR STI
4787 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4788 M:      Vincent Abriou <vincent.abriou@st.com>
4789 L:      dri-devel@lists.freedesktop.org
4790 T:      git git://anongit.freedesktop.org/drm/drm-misc
4791 S:      Maintained
4792 F:      drivers/gpu/drm/sti
4793 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4794
4795 DRM DRIVERS FOR STM
4796 M:      Yannick Fertre <yannick.fertre@st.com>
4797 M:      Philippe Cornu <philippe.cornu@st.com>
4798 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4799 M:      Vincent Abriou <vincent.abriou@st.com>
4800 L:      dri-devel@lists.freedesktop.org
4801 T:      git git://anongit.freedesktop.org/drm/drm-misc
4802 S:      Maintained
4803 F:      drivers/gpu/drm/stm
4804 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4805
4806 DRM DRIVERS FOR TI LCDC
4807 M:      Jyri Sarha <jsarha@ti.com>
4808 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4809 L:      dri-devel@lists.freedesktop.org
4810 S:      Maintained
4811 F:      drivers/gpu/drm/tilcdc/
4812 F:      Documentation/devicetree/bindings/display/tilcdc/
4813
4814 DRM DRIVERS FOR TI OMAP
4815 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4816 L:      dri-devel@lists.freedesktop.org
4817 S:      Maintained
4818 F:      drivers/gpu/drm/omapdrm/
4819 F:      Documentation/devicetree/bindings/display/ti/
4820
4821 DRM DRIVERS FOR V3D
4822 M:      Eric Anholt <eric@anholt.net>
4823 S:      Supported
4824 F:      drivers/gpu/drm/v3d/
4825 F:      include/uapi/drm/v3d_drm.h
4826 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4827 T:      git git://anongit.freedesktop.org/drm/drm-misc
4828
4829 DRM DRIVERS FOR VC4
4830 M:      Eric Anholt <eric@anholt.net>
4831 T:      git git://github.com/anholt/linux
4832 S:      Supported
4833 F:      drivers/gpu/drm/vc4/
4834 F:      include/uapi/drm/vc4_drm.h
4835 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4836 T:      git git://anongit.freedesktop.org/drm/drm-misc
4837
4838 DRM DRIVERS FOR VIVANTE GPU IP
4839 M:      Lucas Stach <l.stach@pengutronix.de>
4840 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4841 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4842 L:      etnaviv@lists.freedesktop.org
4843 L:      dri-devel@lists.freedesktop.org
4844 S:      Maintained
4845 F:      drivers/gpu/drm/etnaviv/
4846 F:      include/uapi/drm/etnaviv_drm.h
4847 F:      Documentation/devicetree/bindings/display/etnaviv/
4848
4849 DRM DRIVERS FOR ZTE ZX
4850 M:      Shawn Guo <shawnguo@kernel.org>
4851 L:      dri-devel@lists.freedesktop.org
4852 S:      Maintained
4853 F:      drivers/gpu/drm/zte/
4854 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4855 T:      git git://anongit.freedesktop.org/drm/drm-misc
4856
4857 DRM PANEL DRIVERS
4858 M:      Thierry Reding <thierry.reding@gmail.com>
4859 L:      dri-devel@lists.freedesktop.org
4860 T:      git git://anongit.freedesktop.org/drm/drm-misc
4861 S:      Maintained
4862 F:      drivers/gpu/drm/drm_panel.c
4863 F:      drivers/gpu/drm/panel/
4864 F:      include/drm/drm_panel.h
4865 F:      Documentation/devicetree/bindings/display/panel/
4866
4867 DRM TINYDRM DRIVERS
4868 M:      Noralf Trønnes <noralf@tronnes.org>
4869 W:      https://github.com/notro/tinydrm/wiki/Development
4870 T:      git git://anongit.freedesktop.org/drm/drm-misc
4871 S:      Maintained
4872 F:      drivers/gpu/drm/tinydrm/
4873 F:      include/drm/tinydrm/
4874
4875 DRM DRIVERS FOR XEN
4876 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
4877 T:      git git://anongit.freedesktop.org/drm/drm-misc
4878 L:      dri-devel@lists.freedesktop.org
4879 L:      xen-devel@lists.xen.org
4880 S:      Supported
4881 F:      drivers/gpu/drm/xen/
4882 F:      Documentation/gpu/xen-front.rst
4883
4884 DRM TTM SUBSYSTEM
4885 M:      Christian Koenig <christian.koenig@amd.com>
4886 M:      Roger He <Hongbo.He@amd.com>
4887 T:      git git://people.freedesktop.org/~agd5f/linux
4888 S:      Maintained
4889 L:      dri-devel@lists.freedesktop.org
4890 F:      include/drm/ttm/
4891 F:      drivers/gpu/drm/ttm/
4892
4893 DSBR100 USB FM RADIO DRIVER
4894 M:      Alexey Klimov <klimov.linux@gmail.com>
4895 L:      linux-media@vger.kernel.org
4896 T:      git git://linuxtv.org/media_tree.git
4897 S:      Maintained
4898 F:      drivers/media/radio/dsbr100.c
4899
4900 DSCC4 DRIVER
4901 M:      Francois Romieu <romieu@fr.zoreil.com>
4902 L:      netdev@vger.kernel.org
4903 S:      Maintained
4904 F:      drivers/net/wan/dscc4.c
4905
4906 DT3155 MEDIA DRIVER
4907 M:      Hans Verkuil <hverkuil@xs4all.nl>
4908 L:      linux-media@vger.kernel.org
4909 T:      git git://linuxtv.org/media_tree.git
4910 W:      https://linuxtv.org
4911 S:      Odd Fixes
4912 F:      drivers/media/pci/dt3155/
4913
4914 DVB_USB_AF9015 MEDIA DRIVER
4915 M:      Antti Palosaari <crope@iki.fi>
4916 L:      linux-media@vger.kernel.org
4917 W:      https://linuxtv.org
4918 W:      http://palosaari.fi/linux/
4919 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4920 T:      git git://linuxtv.org/anttip/media_tree.git
4921 S:      Maintained
4922 F:      drivers/media/usb/dvb-usb-v2/af9015*
4923
4924 DVB_USB_AF9035 MEDIA DRIVER
4925 M:      Antti Palosaari <crope@iki.fi>
4926 L:      linux-media@vger.kernel.org
4927 W:      https://linuxtv.org
4928 W:      http://palosaari.fi/linux/
4929 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4930 T:      git git://linuxtv.org/anttip/media_tree.git
4931 S:      Maintained
4932 F:      drivers/media/usb/dvb-usb-v2/af9035*
4933
4934 DVB_USB_ANYSEE MEDIA DRIVER
4935 M:      Antti Palosaari <crope@iki.fi>
4936 L:      linux-media@vger.kernel.org
4937 W:      https://linuxtv.org
4938 W:      http://palosaari.fi/linux/
4939 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4940 T:      git git://linuxtv.org/anttip/media_tree.git
4941 S:      Maintained
4942 F:      drivers/media/usb/dvb-usb-v2/anysee*
4943
4944 DVB_USB_AU6610 MEDIA DRIVER
4945 M:      Antti Palosaari <crope@iki.fi>
4946 L:      linux-media@vger.kernel.org
4947 W:      https://linuxtv.org
4948 W:      http://palosaari.fi/linux/
4949 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4950 T:      git git://linuxtv.org/anttip/media_tree.git
4951 S:      Maintained
4952 F:      drivers/media/usb/dvb-usb-v2/au6610*
4953
4954 DVB_USB_CE6230 MEDIA DRIVER
4955 M:      Antti Palosaari <crope@iki.fi>
4956 L:      linux-media@vger.kernel.org
4957 W:      https://linuxtv.org
4958 W:      http://palosaari.fi/linux/
4959 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4960 T:      git git://linuxtv.org/anttip/media_tree.git
4961 S:      Maintained
4962 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4963
4964 DVB_USB_CXUSB MEDIA DRIVER
4965 M:      Michael Krufky <mkrufky@linuxtv.org>
4966 L:      linux-media@vger.kernel.org
4967 W:      https://linuxtv.org
4968 W:      http://github.com/mkrufky
4969 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4970 T:      git git://linuxtv.org/media_tree.git
4971 S:      Maintained
4972 F:      drivers/media/usb/dvb-usb/cxusb*
4973
4974 DVB_USB_EC168 MEDIA DRIVER
4975 M:      Antti Palosaari <crope@iki.fi>
4976 L:      linux-media@vger.kernel.org
4977 W:      https://linuxtv.org
4978 W:      http://palosaari.fi/linux/
4979 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4980 T:      git git://linuxtv.org/anttip/media_tree.git
4981 S:      Maintained
4982 F:      drivers/media/usb/dvb-usb-v2/ec168*
4983
4984 DVB_USB_GL861 MEDIA DRIVER
4985 M:      Antti Palosaari <crope@iki.fi>
4986 L:      linux-media@vger.kernel.org
4987 W:      https://linuxtv.org
4988 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4989 T:      git git://linuxtv.org/anttip/media_tree.git
4990 S:      Maintained
4991 F:      drivers/media/usb/dvb-usb-v2/gl861*
4992
4993 DVB_USB_MXL111SF MEDIA DRIVER
4994 M:      Michael Krufky <mkrufky@linuxtv.org>
4995 L:      linux-media@vger.kernel.org
4996 W:      https://linuxtv.org
4997 W:      http://github.com/mkrufky
4998 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4999 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5000 S:      Maintained
5001 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5002
5003 DVB_USB_RTL28XXU MEDIA DRIVER
5004 M:      Antti Palosaari <crope@iki.fi>
5005 L:      linux-media@vger.kernel.org
5006 W:      https://linuxtv.org
5007 W:      http://palosaari.fi/linux/
5008 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5009 T:      git git://linuxtv.org/anttip/media_tree.git
5010 S:      Maintained
5011 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5012
5013 DVB_USB_V2 MEDIA DRIVER
5014 M:      Antti Palosaari <crope@iki.fi>
5015 L:      linux-media@vger.kernel.org
5016 W:      https://linuxtv.org
5017 W:      http://palosaari.fi/linux/
5018 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5019 T:      git git://linuxtv.org/anttip/media_tree.git
5020 S:      Maintained
5021 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5022 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5023
5024 DYNAMIC DEBUG
5025 M:      Jason Baron <jbaron@akamai.com>
5026 S:      Maintained
5027 F:      lib/dynamic_debug.c
5028 F:      include/linux/dynamic_debug.h
5029
5030 DYNAMIC INTERRUPT MODERATION
5031 M:      Tal Gilboa <talgi@mellanox.com>
5032 S:      Maintained
5033 F:      include/linux/net_dim.h
5034
5035 DZ DECSTATION DZ11 SERIAL DRIVER
5036 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5037 S:      Maintained
5038 F:      drivers/tty/serial/dz.*
5039
5040 E3X0 POWER BUTTON DRIVER
5041 M:      Moritz Fischer <moritz.fischer@ettus.com>
5042 L:      usrp-users@lists.ettus.com
5043 W:      http://www.ettus.com
5044 S:      Supported
5045 F:      drivers/input/misc/e3x0-button.c
5046 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5047
5048 E4000 MEDIA DRIVER
5049 M:      Antti Palosaari <crope@iki.fi>
5050 L:      linux-media@vger.kernel.org
5051 W:      https://linuxtv.org
5052 W:      http://palosaari.fi/linux/
5053 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5054 T:      git git://linuxtv.org/anttip/media_tree.git
5055 S:      Maintained
5056 F:      drivers/media/tuners/e4000*
5057
5058 EC100 MEDIA DRIVER
5059 M:      Antti Palosaari <crope@iki.fi>
5060 L:      linux-media@vger.kernel.org
5061 W:      https://linuxtv.org
5062 W:      http://palosaari.fi/linux/
5063 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5064 T:      git git://linuxtv.org/anttip/media_tree.git
5065 S:      Maintained
5066 F:      drivers/media/dvb-frontends/ec100*
5067
5068 ECRYPT FILE SYSTEM
5069 M:      Tyler Hicks <tyhicks@canonical.com>
5070 L:      ecryptfs@vger.kernel.org
5071 W:      http://ecryptfs.org
5072 W:      https://launchpad.net/ecryptfs
5073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5074 S:      Supported
5075 F:      Documentation/filesystems/ecryptfs.txt
5076 F:      fs/ecryptfs/
5077
5078 EDAC-AMD64
5079 M:      Borislav Petkov <bp@alien8.de>
5080 L:      linux-edac@vger.kernel.org
5081 S:      Maintained
5082 F:      drivers/edac/amd64_edac*
5083
5084 EDAC-CALXEDA
5085 M:      Robert Richter <rric@kernel.org>
5086 L:      linux-edac@vger.kernel.org
5087 S:      Maintained
5088 F:      drivers/edac/highbank*
5089
5090 EDAC-CAVIUM OCTEON
5091 M:      Ralf Baechle <ralf@linux-mips.org>
5092 M:      David Daney <david.daney@cavium.com>
5093 L:      linux-edac@vger.kernel.org
5094 L:      linux-mips@linux-mips.org
5095 S:      Supported
5096 F:      drivers/edac/octeon_edac*
5097
5098 EDAC-CAVIUM THUNDERX
5099 M:      David Daney <david.daney@cavium.com>
5100 M:      Jan Glauber <jglauber@cavium.com>
5101 L:      linux-edac@vger.kernel.org
5102 S:      Supported
5103 F:      drivers/edac/thunderx_edac*
5104
5105 EDAC-CORE
5106 M:      Borislav Petkov <bp@alien8.de>
5107 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5108 L:      linux-edac@vger.kernel.org
5109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5111 S:      Supported
5112 F:      Documentation/admin-guide/ras.rst
5113 F:      Documentation/driver-api/edac.rst
5114 F:      drivers/edac/
5115 F:      include/linux/edac.h
5116
5117 EDAC-E752X
5118 M:      Mark Gross <mark.gross@intel.com>
5119 L:      linux-edac@vger.kernel.org
5120 S:      Maintained
5121 F:      drivers/edac/e752x_edac.c
5122
5123 EDAC-E7XXX
5124 L:      linux-edac@vger.kernel.org
5125 S:      Maintained
5126 F:      drivers/edac/e7xxx_edac.c
5127
5128 EDAC-FSL_DDR
5129 M:      York Sun <york.sun@nxp.com>
5130 L:      linux-edac@vger.kernel.org
5131 S:      Maintained
5132 F:      drivers/edac/fsl_ddr_edac.*
5133
5134 EDAC-GHES
5135 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5136 L:      linux-edac@vger.kernel.org
5137 S:      Maintained
5138 F:      drivers/edac/ghes_edac.c
5139
5140 EDAC-I3000
5141 L:      linux-edac@vger.kernel.org
5142 S:      Orphan
5143 F:      drivers/edac/i3000_edac.c
5144
5145 EDAC-I5000
5146 L:      linux-edac@vger.kernel.org
5147 S:      Maintained
5148 F:      drivers/edac/i5000_edac.c
5149
5150 EDAC-I5400
5151 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5152 L:      linux-edac@vger.kernel.org
5153 S:      Maintained
5154 F:      drivers/edac/i5400_edac.c
5155
5156 EDAC-I7300
5157 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5158 L:      linux-edac@vger.kernel.org
5159 S:      Maintained
5160 F:      drivers/edac/i7300_edac.c
5161
5162 EDAC-I7CORE
5163 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5164 L:      linux-edac@vger.kernel.org
5165 S:      Maintained
5166 F:      drivers/edac/i7core_edac.c
5167
5168 EDAC-I82443BXGX
5169 M:      Tim Small <tim@buttersideup.com>
5170 L:      linux-edac@vger.kernel.org
5171 S:      Maintained
5172 F:      drivers/edac/i82443bxgx_edac.c
5173
5174 EDAC-I82975X
5175 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5176 M:      "Arvind R." <arvino55@gmail.com>
5177 L:      linux-edac@vger.kernel.org
5178 S:      Maintained
5179 F:      drivers/edac/i82975x_edac.c
5180
5181 EDAC-IE31200
5182 M:      Jason Baron <jbaron@akamai.com>
5183 L:      linux-edac@vger.kernel.org
5184 S:      Maintained
5185 F:      drivers/edac/ie31200_edac.c
5186
5187 EDAC-MPC85XX
5188 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5189 L:      linux-edac@vger.kernel.org
5190 S:      Maintained
5191 F:      drivers/edac/mpc85xx_edac.[ch]
5192
5193 EDAC-PASEMI
5194 M:      Egor Martovetsky <egor@pasemi.com>
5195 L:      linux-edac@vger.kernel.org
5196 S:      Maintained
5197 F:      drivers/edac/pasemi_edac.c
5198
5199 EDAC-PND2
5200 M:      Tony Luck <tony.luck@intel.com>
5201 L:      linux-edac@vger.kernel.org
5202 S:      Maintained
5203 F:      drivers/edac/pnd2_edac.[ch]
5204
5205 EDAC-R82600
5206 M:      Tim Small <tim@buttersideup.com>
5207 L:      linux-edac@vger.kernel.org
5208 S:      Maintained
5209 F:      drivers/edac/r82600_edac.c
5210
5211 EDAC-SBRIDGE
5212 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5213 L:      linux-edac@vger.kernel.org
5214 S:      Maintained
5215 F:      drivers/edac/sb_edac.c
5216
5217 EDAC-SKYLAKE
5218 M:      Tony Luck <tony.luck@intel.com>
5219 L:      linux-edac@vger.kernel.org
5220 S:      Maintained
5221 F:      drivers/edac/skx_edac.c
5222
5223 EDAC-TI
5224 M:      Tero Kristo <t-kristo@ti.com>
5225 L:      linux-edac@vger.kernel.org
5226 S:      Maintained
5227 F:      drivers/edac/ti_edac.c
5228
5229 EDIROL UA-101/UA-1000 DRIVER
5230 M:      Clemens Ladisch <clemens@ladisch.de>
5231 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5232 T:      git git://git.alsa-project.org/alsa-kernel.git
5233 S:      Maintained
5234 F:      sound/usb/misc/ua101.c
5235
5236 EFI TEST DRIVER
5237 L:      linux-efi@vger.kernel.org
5238 M:      Ivan Hu <ivan.hu@canonical.com>
5239 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5240 S:      Maintained
5241 F:      drivers/firmware/efi/test/
5242
5243 EFI VARIABLE FILESYSTEM
5244 M:      Matthew Garrett <matthew.garrett@nebula.com>
5245 M:      Jeremy Kerr <jk@ozlabs.org>
5246 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5248 L:      linux-efi@vger.kernel.org
5249 S:      Maintained
5250 F:      fs/efivarfs/
5251
5252 EFIFB FRAMEBUFFER DRIVER
5253 L:      linux-fbdev@vger.kernel.org
5254 M:      Peter Jones <pjones@redhat.com>
5255 S:      Maintained
5256 F:      drivers/video/fbdev/efifb.c
5257
5258 EFS FILESYSTEM
5259 W:      http://aeschi.ch.eu.org/efs/
5260 S:      Orphan
5261 F:      fs/efs/
5262
5263 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5264 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5265 L:      netdev@vger.kernel.org
5266 S:      Maintained
5267 F:      drivers/net/ethernet/ibm/ehea/
5268
5269 EM28XX VIDEO4LINUX DRIVER
5270 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5271 L:      linux-media@vger.kernel.org
5272 W:      https://linuxtv.org
5273 T:      git git://linuxtv.org/media_tree.git
5274 S:      Maintained
5275 F:      drivers/media/usb/em28xx/
5276 F:      Documentation/media/v4l-drivers/em28xx*
5277
5278 EMBEDDED LINUX
5279 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5280 M:      Matt Mackall <mpm@selenic.com>
5281 M:      David Woodhouse <dwmw2@infradead.org>
5282 L:      linux-embedded@vger.kernel.org
5283 S:      Maintained
5284
5285 Emulex 10Gbps iSCSI - OneConnect DRIVER
5286 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5287 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5288 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5289 L:      linux-scsi@vger.kernel.org
5290 W:      http://www.broadcom.com
5291 S:      Supported
5292 F:      drivers/scsi/be2iscsi/
5293
5294 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5295 M:      Sathya Perla <sathya.perla@broadcom.com>
5296 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5297 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5298 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5299 L:      netdev@vger.kernel.org
5300 W:      http://www.emulex.com
5301 S:      Supported
5302 F:      drivers/net/ethernet/emulex/benet/
5303
5304 EMULEX ONECONNECT ROCE DRIVER
5305 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5306 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5307 L:      linux-rdma@vger.kernel.org
5308 W:      http://www.broadcom.com
5309 S:      Odd Fixes
5310 F:      drivers/infiniband/hw/ocrdma/
5311 F:      include/uapi/rdma/ocrdma-abi.h
5312
5313 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5314 M:      James Smart <james.smart@broadcom.com>
5315 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5316 L:      linux-scsi@vger.kernel.org
5317 W:      http://www.broadcom.com
5318 S:      Supported
5319 F:      drivers/scsi/lpfc/
5320
5321 ENE CB710 FLASH CARD READER DRIVER
5322 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5323 S:      Maintained
5324 F:      drivers/misc/cb710/
5325 F:      drivers/mmc/host/cb710-mmc.*
5326 F:      include/linux/cb710.h
5327
5328 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5329 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5330 S:      Maintained
5331 F:      drivers/media/rc/ene_ir.*
5332
5333 EPSON S1D13XXX FRAMEBUFFER DRIVER
5334 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5335 S:      Maintained
5336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5337 F:      drivers/video/fbdev/s1d13xxxfb.c
5338 F:      include/video/s1d13xxxfb.h
5339
5340 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5341 M:      Jeff Layton <jlayton@kernel.org>
5342 S:      Maintained
5343 F:      lib/errseq.c
5344 F:      include/linux/errseq.h
5345
5346 ET131X NETWORK DRIVER
5347 M:      Mark Einon <mark.einon@gmail.com>
5348 S:      Odd Fixes
5349 F:      drivers/net/ethernet/agere/
5350
5351 ETHERNET BRIDGE
5352 M:      Stephen Hemminger <stephen@networkplumber.org>
5353 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5354 L:      netdev@vger.kernel.org
5355 W:      http://www.linuxfoundation.org/en/Net:Bridge
5356 S:      Maintained
5357 F:      include/linux/netfilter_bridge/
5358 F:      net/bridge/
5359
5360 ETHERNET PHY LIBRARY
5361 M:      Andrew Lunn <andrew@lunn.ch>
5362 M:      Florian Fainelli <f.fainelli@gmail.com>
5363 L:      netdev@vger.kernel.org
5364 S:      Maintained
5365 F:      Documentation/ABI/testing/sysfs-bus-mdio
5366 F:      Documentation/devicetree/bindings/net/mdio*
5367 F:      Documentation/networking/phy.txt
5368 F:      drivers/net/phy/
5369 F:      drivers/of/of_mdio.c
5370 F:      drivers/of/of_net.c
5371 F:      include/linux/*mdio*.h
5372 F:      include/linux/of_net.h
5373 F:      include/linux/phy.h
5374 F:      include/linux/phy_fixed.h
5375 F:      include/linux/platform_data/mdio-bcm-unimac.h
5376 F:      include/trace/events/mdio.h
5377 F:      include/uapi/linux/mdio.h
5378 F:      include/uapi/linux/mii.h
5379
5380 EXT2 FILE SYSTEM
5381 M:      Jan Kara <jack@suse.com>
5382 L:      linux-ext4@vger.kernel.org
5383 S:      Maintained
5384 F:      Documentation/filesystems/ext2.txt
5385 F:      fs/ext2/
5386 F:      include/linux/ext2*
5387
5388 EXT4 FILE SYSTEM
5389 M:      "Theodore Ts'o" <tytso@mit.edu>
5390 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5391 L:      linux-ext4@vger.kernel.org
5392 W:      http://ext4.wiki.kernel.org
5393 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5395 S:      Maintained
5396 F:      Documentation/filesystems/ext4.txt
5397 F:      fs/ext4/
5398
5399 Extended Verification Module (EVM)
5400 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5401 L:      linux-integrity@vger.kernel.org
5402 S:      Supported
5403 F:      security/integrity/evm/
5404
5405 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5406 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5407 L:      linux-efi@vger.kernel.org
5408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5409 S:      Maintained
5410 F:      Documentation/efi-stub.txt
5411 F:      arch/*/kernel/efi.c
5412 F:      arch/x86/boot/compressed/eboot.[ch]
5413 F:      arch/*/include/asm/efi.h
5414 F:      arch/x86/platform/efi/
5415 F:      drivers/firmware/efi/
5416 F:      include/linux/efi*.h
5417 F:      arch/arm/boot/compressed/efi-header.S
5418 F:      arch/arm64/kernel/efi-entry.S
5419
5420 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5421 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5422 M:      Chanwoo Choi <cw00.choi@samsung.com>
5423 L:      linux-kernel@vger.kernel.org
5424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5425 S:      Maintained
5426 F:      drivers/extcon/
5427 F:      include/linux/extcon/
5428 F:      include/linux/extcon.h
5429 F:      Documentation/extcon/
5430 F:      Documentation/devicetree/bindings/extcon/
5431
5432 EXYNOS DP DRIVER
5433 M:      Jingoo Han <jingoohan1@gmail.com>
5434 L:      dri-devel@lists.freedesktop.org
5435 S:      Maintained
5436 F:      drivers/gpu/drm/exynos/exynos_dp*
5437
5438 EXYNOS SYSMMU (IOMMU) driver
5439 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5440 L:      iommu@lists.linux-foundation.org
5441 S:      Maintained
5442 F:      drivers/iommu/exynos-iommu.c
5443
5444 EZchip NPS platform support
5445 M:      Vineet Gupta <vgupta@synopsys.com>
5446 M:      Ofer Levi <oferle@mellanox.com>
5447 S:      Supported
5448 F:      arch/arc/plat-eznps
5449 F:      arch/arc/boot/dts/eznps.dts
5450
5451 F2FS FILE SYSTEM
5452 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5453 M:      Chao Yu <yuchao0@huawei.com>
5454 L:      linux-f2fs-devel@lists.sourceforge.net
5455 W:      https://f2fs.wiki.kernel.org/
5456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5457 S:      Maintained
5458 F:      Documentation/filesystems/f2fs.txt
5459 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5460 F:      fs/f2fs/
5461 F:      include/linux/f2fs_fs.h
5462 F:      include/trace/events/f2fs.h
5463
5464 F71805F HARDWARE MONITORING DRIVER
5465 M:      Jean Delvare <jdelvare@suse.com>
5466 L:      linux-hwmon@vger.kernel.org
5467 S:      Maintained
5468 F:      Documentation/hwmon/f71805f
5469 F:      drivers/hwmon/f71805f.c
5470
5471 FADDR2LINE
5472 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5473 S:      Maintained
5474 F:      scripts/faddr2line
5475
5476 FAILOVER MODULE
5477 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5478 L:      netdev@vger.kernel.org
5479 S:      Supported
5480 F:      net/core/failover.c
5481 F:      include/net/failover.h
5482 F:      Documentation/networking/failover.rst
5483
5484 FANOTIFY
5485 M:      Jan Kara <jack@suse.cz>
5486 R:      Amir Goldstein <amir73il@gmail.com>
5487 L:      linux-fsdevel@vger.kernel.org
5488 S:      Maintained
5489 F:      fs/notify/fanotify/
5490 F:      include/linux/fanotify.h
5491 F:      include/uapi/linux/fanotify.h
5492
5493 FARSYNC SYNCHRONOUS DRIVER
5494 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5495 W:      http://www.farsite.co.uk/
5496 S:      Supported
5497 F:      drivers/net/wan/farsync.*
5498
5499 FAULT INJECTION SUPPORT
5500 M:      Akinobu Mita <akinobu.mita@gmail.com>
5501 S:      Supported
5502 F:      Documentation/fault-injection/
5503 F:      lib/fault-inject.c
5504
5505 FBTFT Framebuffer drivers
5506 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5507 S:      Maintained
5508 F:      drivers/staging/fbtft/
5509
5510 FC0011 TUNER DRIVER
5511 M:      Michael Buesch <m@bues.ch>
5512 L:      linux-media@vger.kernel.org
5513 S:      Maintained
5514 F:      drivers/media/tuners/fc0011.h
5515 F:      drivers/media/tuners/fc0011.c
5516
5517 FC2580 MEDIA DRIVER
5518 M:      Antti Palosaari <crope@iki.fi>
5519 L:      linux-media@vger.kernel.org
5520 W:      https://linuxtv.org
5521 W:      http://palosaari.fi/linux/
5522 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5523 T:      git git://linuxtv.org/anttip/media_tree.git
5524 S:      Maintained
5525 F:      drivers/media/tuners/fc2580*
5526
5527 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5528 M:      Johannes Thumshirn <jth@kernel.org>
5529 L:      linux-scsi@vger.kernel.org
5530 W:      www.Open-FCoE.org
5531 S:      Supported
5532 F:      drivers/scsi/libfc/
5533 F:      drivers/scsi/fcoe/
5534 F:      include/scsi/fc/
5535 F:      include/scsi/libfc.h
5536 F:      include/scsi/libfcoe.h
5537 F:      include/uapi/scsi/fc/
5538
5539 FILE LOCKING (flock() and fcntl()/lockf())
5540 M:      Jeff Layton <jlayton@kernel.org>
5541 M:      "J. Bruce Fields" <bfields@fieldses.org>
5542 L:      linux-fsdevel@vger.kernel.org
5543 S:      Maintained
5544 F:      include/linux/fcntl.h
5545 F:      include/uapi/linux/fcntl.h
5546 F:      fs/fcntl.c
5547 F:      fs/locks.c
5548
5549 FILESYSTEMS (VFS and infrastructure)
5550 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5551 L:      linux-fsdevel@vger.kernel.org
5552 S:      Maintained
5553 F:      fs/*
5554 F:      include/linux/fs.h
5555 F:      include/uapi/linux/fs.h
5556
5557 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5558 M:      Riku Voipio <riku.voipio@iki.fi>
5559 L:      linux-hwmon@vger.kernel.org
5560 S:      Maintained
5561 F:      drivers/hwmon/f75375s.c
5562 F:      include/linux/f75375s.h
5563
5564 FIREWIRE AUDIO DRIVERS
5565 M:      Clemens Ladisch <clemens@ladisch.de>
5566 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5567 T:      git git://git.alsa-project.org/alsa-kernel.git
5568 S:      Maintained
5569 F:      sound/firewire/
5570
5571 FIREWIRE MEDIA DRIVERS (firedtv)
5572 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5573 L:      linux-media@vger.kernel.org
5574 L:      linux1394-devel@lists.sourceforge.net
5575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5576 S:      Maintained
5577 F:      drivers/media/firewire/
5578
5579 FIREWIRE SBP-2 TARGET
5580 M:      Chris Boot <bootc@bootc.net>
5581 L:      linux-scsi@vger.kernel.org
5582 L:      target-devel@vger.kernel.org
5583 L:      linux1394-devel@lists.sourceforge.net
5584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5585 S:      Maintained
5586 F:      drivers/target/sbp/
5587
5588 FIREWIRE SUBSYSTEM
5589 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5590 L:      linux1394-devel@lists.sourceforge.net
5591 W:      http://ieee1394.wiki.kernel.org/
5592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5593 S:      Maintained
5594 F:      drivers/firewire/
5595 F:      include/linux/firewire.h
5596 F:      include/uapi/linux/firewire*.h
5597 F:      tools/firewire/
5598
5599 FIRMWARE LOADER (request_firmware)
5600 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5601 L:      linux-kernel@vger.kernel.org
5602 S:      Maintained
5603 F:      Documentation/firmware_class/
5604 F:      drivers/base/firmware_loader/
5605 F:      include/linux/firmware.h
5606
5607 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5608 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5609 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5610 S:      Maintained
5611 F:      drivers/block/rsxx/
5612
5613 FLOPPY DRIVER
5614 M:      Jiri Kosina <jikos@kernel.org>
5615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5616 S:      Odd fixes
5617 F:      drivers/block/floppy.c
5618
5619 FMC SUBSYSTEM
5620 M:      Alessandro Rubini <rubini@gnudd.com>
5621 W:      http://www.ohwr.org/projects/fmc-bus
5622 S:      Supported
5623 F:      drivers/fmc/
5624 F:      include/linux/fmc*.h
5625 F:      include/linux/ipmi-fru.h
5626 K:      fmc_d.*register
5627
5628 FPGA MANAGER FRAMEWORK
5629 M:      Alan Tull <atull@kernel.org>
5630 M:      Moritz Fischer <mdf@kernel.org>
5631 L:      linux-fpga@vger.kernel.org
5632 S:      Maintained
5633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5634 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5635 F:      Documentation/fpga/
5636 F:      Documentation/driver-api/fpga/
5637 F:      Documentation/devicetree/bindings/fpga/
5638 F:      drivers/fpga/
5639 F:      include/linux/fpga/
5640 W:      http://www.rocketboards.org
5641
5642 FPU EMULATOR
5643 M:      Bill Metzenthen <billm@melbpc.org.au>
5644 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5645 S:      Maintained
5646 F:      arch/x86/math-emu/
5647
5648 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5649 L:      netdev@vger.kernel.org
5650 S:      Orphan
5651 F:      drivers/net/wan/dlci.c
5652 F:      drivers/net/wan/sdla.c
5653
5654 FRAMEBUFFER LAYER
5655 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5656 L:      dri-devel@lists.freedesktop.org
5657 L:      linux-fbdev@vger.kernel.org
5658 T:      git git://github.com/bzolnier/linux.git
5659 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5660 S:      Maintained
5661 F:      Documentation/fb/
5662 F:      drivers/video/
5663 F:      include/video/
5664 F:      include/linux/fb.h
5665 F:      include/uapi/video/
5666 F:      include/uapi/linux/fb.h
5667
5668 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5669 M:      Horia Geantă <horia.geanta@nxp.com>
5670 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5671 L:      linux-crypto@vger.kernel.org
5672 S:      Maintained
5673 F:      drivers/crypto/caam/
5674 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5675
5676 FREESCALE DIU FRAMEBUFFER DRIVER
5677 M:      Timur Tabi <timur@kernel.org>
5678 L:      linux-fbdev@vger.kernel.org
5679 S:      Maintained
5680 F:      drivers/video/fbdev/fsl-diu-fb.*
5681
5682 FREESCALE DMA DRIVER
5683 M:      Li Yang <leoyang.li@nxp.com>
5684 M:      Zhang Wei <zw@zh-kernel.org>
5685 L:      linuxppc-dev@lists.ozlabs.org
5686 S:      Maintained
5687 F:      drivers/dma/fsldma.*
5688
5689 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5690 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5691 L:      netdev@vger.kernel.org
5692 S:      Maintained
5693 F:      drivers/net/ethernet/freescale/gianfar*
5694 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5695
5696 FREESCALE GPMI NAND DRIVER
5697 M:      Han Xu <han.xu@nxp.com>
5698 L:      linux-mtd@lists.infradead.org
5699 S:      Maintained
5700 F:      drivers/mtd/nand/raw/gpmi-nand/*
5701
5702 FREESCALE I2C CPM DRIVER
5703 M:      Jochen Friedrich <jochen@scram.de>
5704 L:      linuxppc-dev@lists.ozlabs.org
5705 L:      linux-i2c@vger.kernel.org
5706 S:      Maintained
5707 F:      drivers/i2c/busses/i2c-cpm.c
5708
5709 FREESCALE IMX / MXC FEC DRIVER
5710 M:      Fugang Duan <fugang.duan@nxp.com>
5711 L:      netdev@vger.kernel.org
5712 S:      Maintained
5713 F:      drivers/net/ethernet/freescale/fec_main.c
5714 F:      drivers/net/ethernet/freescale/fec_ptp.c
5715 F:      drivers/net/ethernet/freescale/fec.h
5716 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5717
5718 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5719 M:      Sascha Hauer <s.hauer@pengutronix.de>
5720 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5721 L:      linux-fbdev@vger.kernel.org
5722 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5723 S:      Maintained
5724 F:      include/linux/platform_data/video-imxfb.h
5725 F:      drivers/video/fbdev/imxfb.c
5726
5727 FREESCALE QORIQ DPAA ETHERNET DRIVER
5728 M:      Madalin Bucur <madalin.bucur@nxp.com>
5729 L:      netdev@vger.kernel.org
5730 S:      Maintained
5731 F:      drivers/net/ethernet/freescale/dpaa
5732
5733 FREESCALE QORIQ DPAA FMAN DRIVER
5734 M:      Madalin Bucur <madalin.bucur@nxp.com>
5735 L:      netdev@vger.kernel.org
5736 S:      Maintained
5737 F:      drivers/net/ethernet/freescale/fman
5738 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5739
5740 FREESCALE QORIQ PTP CLOCK DRIVER
5741 M:      Yangbo Lu <yangbo.lu@nxp.com>
5742 L:      netdev@vger.kernel.org
5743 S:      Maintained
5744 F:      drivers/ptp/ptp_qoriq.c
5745 F:      include/linux/fsl/ptp_qoriq.h
5746 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5747
5748 FREESCALE QUAD SPI DRIVER
5749 M:      Han Xu <han.xu@nxp.com>
5750 L:      linux-mtd@lists.infradead.org
5751 S:      Maintained
5752 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5753
5754 FREESCALE QUICC ENGINE LIBRARY
5755 M:      Qiang Zhao <qiang.zhao@nxp.com>
5756 L:      linuxppc-dev@lists.ozlabs.org
5757 S:      Maintained
5758 F:      drivers/soc/fsl/qe/
5759 F:      include/soc/fsl/*qe*.h
5760 F:      include/soc/fsl/*ucc*.h
5761
5762 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5763 M:      Li Yang <leoyang.li@nxp.com>
5764 L:      netdev@vger.kernel.org
5765 L:      linuxppc-dev@lists.ozlabs.org
5766 S:      Maintained
5767 F:      drivers/net/ethernet/freescale/ucc_geth*
5768
5769 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5770 M:      Zhao Qiang <qiang.zhao@nxp.com>
5771 L:      netdev@vger.kernel.org
5772 L:      linuxppc-dev@lists.ozlabs.org
5773 S:      Maintained
5774 F:      drivers/net/wan/fsl_ucc_hdlc*
5775
5776 FREESCALE QUICC ENGINE UCC UART DRIVER
5777 M:      Timur Tabi <timur@kernel.org>
5778 L:      linuxppc-dev@lists.ozlabs.org
5779 S:      Maintained
5780 F:      drivers/tty/serial/ucc_uart.c
5781
5782 FREESCALE SOC DRIVERS
5783 M:      Li Yang <leoyang.li@nxp.com>
5784 L:      linuxppc-dev@lists.ozlabs.org
5785 L:      linux-arm-kernel@lists.infradead.org
5786 S:      Maintained
5787 F:      Documentation/devicetree/bindings/soc/fsl/
5788 F:      drivers/soc/fsl/
5789 F:      include/linux/fsl/
5790
5791 FREESCALE SOC FS_ENET DRIVER
5792 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5793 L:      linuxppc-dev@lists.ozlabs.org
5794 L:      netdev@vger.kernel.org
5795 S:      Maintained
5796 F:      drivers/net/ethernet/freescale/fs_enet/
5797 F:      include/linux/fs_enet_pd.h
5798
5799 FREESCALE SOC SOUND DRIVERS
5800 M:      Timur Tabi <timur@kernel.org>
5801 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5802 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5803 R:      Fabio Estevam <fabio.estevam@nxp.com>
5804 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5805 L:      linuxppc-dev@lists.ozlabs.org
5806 S:      Maintained
5807 F:      sound/soc/fsl/fsl*
5808 F:      sound/soc/fsl/imx*
5809 F:      sound/soc/fsl/mpc8610_hpcd.c
5810
5811 FREESCALE USB PERIPHERAL DRIVERS
5812 M:      Li Yang <leoyang.li@nxp.com>
5813 L:      linux-usb@vger.kernel.org
5814 L:      linuxppc-dev@lists.ozlabs.org
5815 S:      Maintained
5816 F:      drivers/usb/gadget/udc/fsl*
5817
5818 FREEVXFS FILESYSTEM
5819 M:      Christoph Hellwig <hch@infradead.org>
5820 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5821 S:      Maintained
5822 F:      fs/freevxfs/
5823
5824 FREEZER
5825 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5826 M:      Pavel Machek <pavel@ucw.cz>
5827 L:      linux-pm@vger.kernel.org
5828 S:      Supported
5829 F:      Documentation/power/freezing-of-tasks.txt
5830 F:      include/linux/freezer.h
5831 F:      kernel/freezer.c
5832
5833 FRONTSWAP API
5834 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5835 L:      linux-kernel@vger.kernel.org
5836 S:      Maintained
5837 F:      mm/frontswap.c
5838 F:      include/linux/frontswap.h
5839
5840 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5841 M:      David Howells <dhowells@redhat.com>
5842 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5843 S:      Supported
5844 F:      Documentation/filesystems/caching/
5845 F:      fs/fscache/
5846 F:      include/linux/fscache*.h
5847
5848 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5849 M:      Theodore Y. Ts'o <tytso@mit.edu>
5850 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5851 L:      linux-fscrypt@vger.kernel.org
5852 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5854 S:      Supported
5855 F:      fs/crypto/
5856 F:      include/linux/fscrypt*.h
5857 F:      Documentation/filesystems/fscrypt.rst
5858
5859 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5860 M:      Jan Kara <jack@suse.cz>
5861 R:      Amir Goldstein <amir73il@gmail.com>
5862 L:      linux-fsdevel@vger.kernel.org
5863 S:      Maintained
5864 F:      fs/notify/
5865 F:      include/linux/fsnotify*.h
5866
5867 FUJITSU LAPTOP EXTRAS
5868 M:      Jonathan Woithe <jwoithe@just42.net>
5869 L:      platform-driver-x86@vger.kernel.org
5870 S:      Maintained
5871 F:      drivers/platform/x86/fujitsu-laptop.c
5872
5873 FUJITSU M-5MO LS CAMERA ISP DRIVER
5874 M:      Kyungmin Park <kyungmin.park@samsung.com>
5875 M:      Heungjun Kim <riverful.kim@samsung.com>
5876 L:      linux-media@vger.kernel.org
5877 S:      Maintained
5878 F:      drivers/media/i2c/m5mols/
5879 F:      include/media/i2c/m5mols.h
5880
5881 FUJITSU TABLET EXTRAS
5882 M:      Robert Gerlach <khnz@gmx.de>
5883 L:      platform-driver-x86@vger.kernel.org
5884 S:      Maintained
5885 F:      drivers/platform/x86/fujitsu-tablet.c
5886
5887 FUSE: FILESYSTEM IN USERSPACE
5888 M:      Miklos Szeredi <miklos@szeredi.hu>
5889 L:      linux-fsdevel@vger.kernel.org
5890 W:      http://fuse.sourceforge.net/
5891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5892 S:      Maintained
5893 F:      fs/fuse/
5894 F:      include/uapi/linux/fuse.h
5895 F:      Documentation/filesystems/fuse.txt
5896
5897 FUTEX SUBSYSTEM
5898 M:      Thomas Gleixner <tglx@linutronix.de>
5899 M:      Ingo Molnar <mingo@redhat.com>
5900 R:      Peter Zijlstra <peterz@infradead.org>
5901 R:      Darren Hart <dvhart@infradead.org>
5902 L:      linux-kernel@vger.kernel.org
5903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5904 S:      Maintained
5905 F:      kernel/futex.c
5906 F:      kernel/futex_compat.c
5907 F:      include/asm-generic/futex.h
5908 F:      include/linux/futex.h
5909 F:      include/uapi/linux/futex.h
5910 F:      tools/testing/selftests/futex/
5911 F:      tools/perf/bench/futex*
5912 F:      Documentation/*futex*
5913
5914 GCC PLUGINS
5915 M:      Kees Cook <keescook@chromium.org>
5916 R:      Emese Revfy <re.emese@gmail.com>
5917 L:      kernel-hardening@lists.openwall.com
5918 S:      Maintained
5919 F:      scripts/gcc-plugins/
5920 F:      scripts/gcc-plugin.sh
5921 F:      scripts/Makefile.gcc-plugins
5922 F:      Documentation/gcc-plugins.txt
5923
5924 GCOV BASED KERNEL PROFILING
5925 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5926 S:      Maintained
5927 F:      kernel/gcov/
5928 F:      Documentation/dev-tools/gcov.rst
5929
5930 GDB KERNEL DEBUGGING HELPER SCRIPTS
5931 M:      Jan Kiszka <jan.kiszka@siemens.com>
5932 M:      Kieran Bingham <kbingham@kernel.org>
5933 S:      Supported
5934 F:      scripts/gdb/
5935
5936 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5937 M:      Achim Leubner <achim_leubner@adaptec.com>
5938 L:      linux-scsi@vger.kernel.org
5939 W:      http://www.icp-vortex.com/
5940 S:      Supported
5941 F:      drivers/scsi/gdt*
5942
5943 GEMTEK FM RADIO RECEIVER DRIVER
5944 M:      Hans Verkuil <hverkuil@xs4all.nl>
5945 L:      linux-media@vger.kernel.org
5946 T:      git git://linuxtv.org/media_tree.git
5947 W:      https://linuxtv.org
5948 S:      Maintained
5949 F:      drivers/media/radio/radio-gemtek*
5950
5951 GENERIC GPIO I2C DRIVER
5952 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5953 S:      Supported
5954 F:      drivers/i2c/busses/i2c-gpio.c
5955 F:      include/linux/platform_data/i2c-gpio.h
5956
5957 GENERIC GPIO I2C MULTIPLEXER DRIVER
5958 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5959 L:      linux-i2c@vger.kernel.org
5960 S:      Supported
5961 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5962 F:      include/linux/platform_data/i2c-mux-gpio.h
5963 F:      Documentation/i2c/muxes/i2c-mux-gpio
5964
5965 GENERIC HDLC (WAN) DRIVERS
5966 M:      Krzysztof Halasa <khc@pm.waw.pl>
5967 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5968 S:      Maintained
5969 F:      drivers/net/wan/c101.c
5970 F:      drivers/net/wan/hd6457*
5971 F:      drivers/net/wan/hdlc*
5972 F:      drivers/net/wan/n2.c
5973 F:      drivers/net/wan/pc300too.c
5974 F:      drivers/net/wan/pci200syn.c
5975 F:      drivers/net/wan/wanxl*
5976
5977 GENERIC INCLUDE/ASM HEADER FILES
5978 M:      Arnd Bergmann <arnd@arndb.de>
5979 L:      linux-arch@vger.kernel.org
5980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5981 S:      Maintained
5982 F:      include/asm-generic/
5983 F:      include/uapi/asm-generic/
5984
5985 GENERIC PHY FRAMEWORK
5986 M:      Kishon Vijay Abraham I <kishon@ti.com>
5987 L:      linux-kernel@vger.kernel.org
5988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5989 S:      Supported
5990 F:      drivers/phy/
5991 F:      include/linux/phy/
5992
5993 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
5994 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
5995 S:      Supported
5996 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
5997
5998 GENERIC PM DOMAINS
5999 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6000 M:      Kevin Hilman <khilman@kernel.org>
6001 M:      Ulf Hansson <ulf.hansson@linaro.org>
6002 L:      linux-pm@vger.kernel.org
6003 S:      Supported
6004 F:      drivers/base/power/domain*.c
6005 F:      include/linux/pm_domain.h
6006 F:      Documentation/devicetree/bindings/power/power_domain.txt
6007
6008 GENERIC UIO DRIVER FOR PCI DEVICES
6009 M:      "Michael S. Tsirkin" <mst@redhat.com>
6010 L:      kvm@vger.kernel.org
6011 S:      Supported
6012 F:      drivers/uio/uio_pci_generic.c
6013
6014 GENWQE (IBM Generic Workqueue Card)
6015 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6016 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6017 S:      Supported
6018 F:      drivers/misc/genwqe/
6019
6020 GET_MAINTAINER SCRIPT
6021 M:      Joe Perches <joe@perches.com>
6022 S:      Maintained
6023 F:      scripts/get_maintainer.pl
6024
6025 GFS2 FILE SYSTEM
6026 M:      Bob Peterson <rpeterso@redhat.com>
6027 M:      Andreas Gruenbacher <agruenba@redhat.com>
6028 L:      cluster-devel@redhat.com
6029 W:      http://sources.redhat.com/cluster/
6030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6031 S:      Supported
6032 F:      Documentation/filesystems/gfs2*.txt
6033 F:      fs/gfs2/
6034 F:      include/uapi/linux/gfs2_ondisk.h
6035
6036 GIGASET ISDN DRIVERS
6037 M:      Paul Bolle <pebolle@tiscali.nl>
6038 L:      gigaset307x-common@lists.sourceforge.net
6039 W:      http://gigaset307x.sourceforge.net/
6040 S:      Odd Fixes
6041 F:      Documentation/isdn/README.gigaset
6042 F:      drivers/isdn/gigaset/
6043 F:      include/uapi/linux/gigaset_dev.h
6044
6045 GO7007 MPEG CODEC
6046 M:      Hans Verkuil <hans.verkuil@cisco.com>
6047 L:      linux-media@vger.kernel.org
6048 S:      Maintained
6049 F:      drivers/media/usb/go7007/
6050
6051 GOODIX TOUCHSCREEN
6052 M:      Bastien Nocera <hadess@hadess.net>
6053 L:      linux-input@vger.kernel.org
6054 S:      Maintained
6055 F:      drivers/input/touchscreen/goodix.c
6056
6057 GPD POCKET FAN DRIVER
6058 M:      Hans de Goede <hdegoede@redhat.com>
6059 L:      platform-driver-x86@vger.kernel.org
6060 S:      Maintained
6061 F:      drivers/platform/x86/gpd-pocket-fan.c
6062
6063 GPIO ACPI SUPPORT
6064 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6065 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6066 L:      linux-gpio@vger.kernel.org
6067 L:      linux-acpi@vger.kernel.org
6068 S:      Maintained
6069 F:      Documentation/acpi/gpio-properties.txt
6070 F:      drivers/gpio/gpiolib-acpi.c
6071
6072 GPIO IR Transmitter
6073 M:      Sean Young <sean@mess.org>
6074 L:      linux-media@vger.kernel.org
6075 S:      Maintained
6076 F:      drivers/media/rc/gpio-ir-tx.c
6077
6078 GPIO MOCKUP DRIVER
6079 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6080 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6081 L:      linux-gpio@vger.kernel.org
6082 S:      Maintained
6083 F:      drivers/gpio/gpio-mockup.c
6084 F:      tools/testing/selftests/gpio/
6085
6086 GPIO SUBSYSTEM
6087 M:      Linus Walleij <linus.walleij@linaro.org>
6088 L:      linux-gpio@vger.kernel.org
6089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6090 S:      Maintained
6091 F:      Documentation/devicetree/bindings/gpio/
6092 F:      Documentation/driver-api/gpio/
6093 F:      Documentation/gpio/
6094 F:      Documentation/ABI/testing/gpio-cdev
6095 F:      Documentation/ABI/obsolete/sysfs-gpio
6096 F:      drivers/gpio/
6097 F:      include/linux/gpio/
6098 F:      include/linux/gpio.h
6099 F:      include/linux/of_gpio.h
6100 F:      include/asm-generic/gpio.h
6101 F:      include/uapi/linux/gpio.h
6102 F:      tools/gpio/
6103
6104 GRE DEMULTIPLEXER DRIVER
6105 M:      Dmitry Kozlov <xeb@mail.ru>
6106 L:      netdev@vger.kernel.org
6107 S:      Maintained
6108 F:      net/ipv4/gre_demux.c
6109 F:      net/ipv4/gre_offload.c
6110 F:      include/net/gre.h
6111
6112 GRETH 10/100/1G Ethernet MAC device driver
6113 M:      Andreas Larsson <andreas@gaisler.com>
6114 L:      netdev@vger.kernel.org
6115 S:      Maintained
6116 F:      drivers/net/ethernet/aeroflex/
6117
6118 GREYBUS AUDIO PROTOCOLS DRIVERS
6119 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6120 M:      Mark Greer <mgreer@animalcreek.com>
6121 S:      Maintained
6122 F:      drivers/staging/greybus/audio_apbridgea.c
6123 F:      drivers/staging/greybus/audio_apbridgea.h
6124 F:      drivers/staging/greybus/audio_codec.c
6125 F:      drivers/staging/greybus/audio_codec.h
6126 F:      drivers/staging/greybus/audio_gb.c
6127 F:      drivers/staging/greybus/audio_manager.c
6128 F:      drivers/staging/greybus/audio_manager.h
6129 F:      drivers/staging/greybus/audio_manager_module.c
6130 F:      drivers/staging/greybus/audio_manager_private.h
6131 F:      drivers/staging/greybus/audio_manager_sysfs.c
6132 F:      drivers/staging/greybus/audio_module.c
6133 F:      drivers/staging/greybus/audio_topology.c
6134
6135 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6136 M:      Viresh Kumar <vireshk@kernel.org>
6137 S:      Maintained
6138 F:      drivers/staging/greybus/authentication.c
6139 F:      drivers/staging/greybus/bootrom.c
6140 F:      drivers/staging/greybus/firmware.h
6141 F:      drivers/staging/greybus/fw-core.c
6142 F:      drivers/staging/greybus/fw-download.c
6143 F:      drivers/staging/greybus/fw-managament.c
6144 F:      drivers/staging/greybus/greybus_authentication.h
6145 F:      drivers/staging/greybus/greybus_firmware.h
6146 F:      drivers/staging/greybus/hid.c
6147 F:      drivers/staging/greybus/i2c.c
6148 F:      drivers/staging/greybus/spi.c
6149 F:      drivers/staging/greybus/spilib.c
6150 F:      drivers/staging/greybus/spilib.h
6151
6152 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6153 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6154 S:      Maintained
6155 F:      drivers/staging/greybus/loopback.c
6156 F:      drivers/staging/greybus/timesync.c
6157 F:      drivers/staging/greybus/timesync_platform.c
6158
6159 GREYBUS PLATFORM DRIVERS
6160 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6161 S:      Maintained
6162 F:      drivers/staging/greybus/arche-platform.c
6163 F:      drivers/staging/greybus/arche-apb-ctrl.c
6164 F:      drivers/staging/greybus/arche_platform.h
6165
6166 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6167 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6168 S:      Maintained
6169 F:      drivers/staging/greybus/sdio.c
6170 F:      drivers/staging/greybus/light.c
6171 F:      drivers/staging/greybus/gpio.c
6172 F:      drivers/staging/greybus/power_supply.c
6173 F:      drivers/staging/greybus/spi.c
6174 F:      drivers/staging/greybus/spilib.c
6175
6176 GREYBUS SUBSYSTEM
6177 M:      Johan Hovold <johan@kernel.org>
6178 M:      Alex Elder <elder@kernel.org>
6179 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6180 S:      Maintained
6181 F:      drivers/staging/greybus/
6182 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6183
6184 GREYBUS UART PROTOCOLS DRIVERS
6185 M:      David Lin <dtwlin@gmail.com>
6186 S:      Maintained
6187 F:      drivers/staging/greybus/uart.c
6188 F:      drivers/staging/greybus/log.c
6189
6190 GS1662 VIDEO SERIALIZER
6191 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6192 L:      linux-media@vger.kernel.org
6193 T:      git git://linuxtv.org/media_tree.git
6194 S:      Maintained
6195 F:      drivers/media/spi/gs1662.c
6196
6197 GSPCA FINEPIX SUBDRIVER
6198 M:      Frank Zago <frank@zago.net>
6199 L:      linux-media@vger.kernel.org
6200 T:      git git://linuxtv.org/media_tree.git
6201 S:      Maintained
6202 F:      drivers/media/usb/gspca/finepix.c
6203
6204 GSPCA GL860 SUBDRIVER
6205 M:      Olivier Lorin <o.lorin@laposte.net>
6206 L:      linux-media@vger.kernel.org
6207 T:      git git://linuxtv.org/media_tree.git
6208 S:      Maintained
6209 F:      drivers/media/usb/gspca/gl860/
6210
6211 GSPCA M5602 SUBDRIVER
6212 M:      Erik Andren <erik.andren@gmail.com>
6213 L:      linux-media@vger.kernel.org
6214 T:      git git://linuxtv.org/media_tree.git
6215 S:      Maintained
6216 F:      drivers/media/usb/gspca/m5602/
6217
6218 GSPCA PAC207 SONIXB SUBDRIVER
6219 M:      Hans Verkuil <hverkuil@xs4all.nl>
6220 L:      linux-media@vger.kernel.org
6221 T:      git git://linuxtv.org/media_tree.git
6222 S:      Odd Fixes
6223 F:      drivers/media/usb/gspca/pac207.c
6224
6225 GSPCA SN9C20X SUBDRIVER
6226 M:      Brian Johnson <brijohn@gmail.com>
6227 L:      linux-media@vger.kernel.org
6228 T:      git git://linuxtv.org/media_tree.git
6229 S:      Maintained
6230 F:      drivers/media/usb/gspca/sn9c20x.c
6231
6232 GSPCA T613 SUBDRIVER
6233 M:      Leandro Costantino <lcostantino@gmail.com>
6234 L:      linux-media@vger.kernel.org
6235 T:      git git://linuxtv.org/media_tree.git
6236 S:      Maintained
6237 F:      drivers/media/usb/gspca/t613.c
6238
6239 GSPCA USB WEBCAM DRIVER
6240 M:      Hans Verkuil <hverkuil@xs4all.nl>
6241 L:      linux-media@vger.kernel.org
6242 T:      git git://linuxtv.org/media_tree.git
6243 S:      Odd Fixes
6244 F:      drivers/media/usb/gspca/
6245
6246 GTP (GPRS Tunneling Protocol)
6247 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6248 M:      Harald Welte <laforge@gnumonks.org>
6249 L:      osmocom-net-gprs@lists.osmocom.org
6250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6251 S:      Maintained
6252 F:      drivers/net/gtp.c
6253
6254 GUID PARTITION TABLE (GPT)
6255 M:      Davidlohr Bueso <dave@stgolabs.net>
6256 L:      linux-efi@vger.kernel.org
6257 S:      Maintained
6258 F:      block/partitions/efi.*
6259
6260 H8/300 ARCHITECTURE
6261 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6262 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6263 W:      http://uclinux-h8.sourceforge.jp
6264 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6265 S:      Maintained
6266 F:      arch/h8300/
6267 F:      drivers/clocksource/h8300_*.c
6268 F:      drivers/clk/h8300/
6269 F:      drivers/irqchip/irq-renesas-h8*.c
6270
6271 HACKRF MEDIA DRIVER
6272 M:      Antti Palosaari <crope@iki.fi>
6273 L:      linux-media@vger.kernel.org
6274 W:      https://linuxtv.org
6275 W:      http://palosaari.fi/linux/
6276 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6277 T:      git git://linuxtv.org/anttip/media_tree.git
6278 S:      Maintained
6279 F:      drivers/media/usb/hackrf/
6280
6281 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6282 M:      Frank Seidel <frank@f-seidel.de>
6283 L:      platform-driver-x86@vger.kernel.org
6284 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6285 S:      Maintained
6286 F:      drivers/platform/x86/hdaps.c
6287
6288 HARDWARE MONITORING
6289 M:      Jean Delvare <jdelvare@suse.com>
6290 M:      Guenter Roeck <linux@roeck-us.net>
6291 L:      linux-hwmon@vger.kernel.org
6292 W:      http://hwmon.wiki.kernel.org/
6293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6294 S:      Maintained
6295 F:      Documentation/devicetree/bindings/hwmon/
6296 F:      Documentation/hwmon/
6297 F:      drivers/hwmon/
6298 F:      include/linux/hwmon*.h
6299
6300 HARDWARE RANDOM NUMBER GENERATOR CORE
6301 M:      Matt Mackall <mpm@selenic.com>
6302 M:      Herbert Xu <herbert@gondor.apana.org.au>
6303 L:      linux-crypto@vger.kernel.org
6304 S:      Odd fixes
6305 F:      Documentation/devicetree/bindings/rng/
6306 F:      Documentation/hw_random.txt
6307 F:      drivers/char/hw_random/
6308 F:      include/linux/hw_random.h
6309
6310 HARDWARE TRACING FACILITIES
6311 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6312 S:      Maintained
6313 F:      drivers/hwtracing/
6314
6315 HARDWARE SPINLOCK CORE
6316 M:      Ohad Ben-Cohen <ohad@wizery.com>
6317 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6318 L:      linux-remoteproc@vger.kernel.org
6319 S:      Maintained
6320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6321 F:      Documentation/devicetree/bindings/hwlock/
6322 F:      Documentation/hwspinlock.txt
6323 F:      drivers/hwspinlock/
6324 F:      include/linux/hwspinlock.h
6325
6326 HARMONY SOUND DRIVER
6327 L:      linux-parisc@vger.kernel.org
6328 S:      Maintained
6329 F:      sound/parisc/harmony.*
6330
6331 HDPVR USB VIDEO ENCODER DRIVER
6332 M:      Hans Verkuil <hverkuil@xs4all.nl>
6333 L:      linux-media@vger.kernel.org
6334 T:      git git://linuxtv.org/media_tree.git
6335 W:      https://linuxtv.org
6336 S:      Odd Fixes
6337 F:      drivers/media/usb/hdpvr/
6338
6339 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6340 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6341 S:      Supported
6342 F:      Documentation/watchdog/hpwdt.txt
6343 F:      drivers/watchdog/hpwdt.c
6344
6345 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6346 M:      Don Brace <don.brace@microsemi.com>
6347 L:      esc.storagedev@microsemi.com
6348 L:      linux-scsi@vger.kernel.org
6349 S:      Supported
6350 F:      Documentation/scsi/hpsa.txt
6351 F:      drivers/scsi/hpsa*.[ch]
6352 F:      include/linux/cciss*.h
6353 F:      include/uapi/linux/cciss*.h
6354
6355 HFI1 DRIVER
6356 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6357 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6358 L:      linux-rdma@vger.kernel.org
6359 S:      Supported
6360 F:      drivers/infiniband/hw/hfi1
6361
6362 HFS FILESYSTEM
6363 L:      linux-fsdevel@vger.kernel.org
6364 S:      Orphan
6365 F:      Documentation/filesystems/hfs.txt
6366 F:      fs/hfs/
6367
6368 HFSPLUS FILESYSTEM
6369 L:      linux-fsdevel@vger.kernel.org
6370 S:      Orphan
6371 F:      Documentation/filesystems/hfsplus.txt
6372 F:      fs/hfsplus/
6373
6374 HGA FRAMEBUFFER DRIVER
6375 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6376 L:      linux-nvidia@lists.surfsouth.com
6377 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6378 S:      Maintained
6379 F:      drivers/video/fbdev/hgafb.c
6380
6381 HIBERNATION (aka Software Suspend, aka swsusp)
6382 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6383 M:      Pavel Machek <pavel@ucw.cz>
6384 L:      linux-pm@vger.kernel.org
6385 B:      https://bugzilla.kernel.org
6386 S:      Supported
6387 F:      arch/x86/power/
6388 F:      drivers/base/power/
6389 F:      kernel/power/
6390 F:      include/linux/suspend.h
6391 F:      include/linux/freezer.h
6392 F:      include/linux/pm.h
6393 F:      arch/*/include/asm/suspend*.h
6394
6395 HID CORE LAYER
6396 M:      Jiri Kosina <jikos@kernel.org>
6397 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6398 L:      linux-input@vger.kernel.org
6399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6400 S:      Maintained
6401 F:      drivers/hid/
6402 F:      include/linux/hid*
6403 F:      include/uapi/linux/hid*
6404
6405 HID SENSOR HUB DRIVERS
6406 M:      Jiri Kosina <jikos@kernel.org>
6407 M:      Jonathan Cameron <jic23@kernel.org>
6408 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6409 L:      linux-input@vger.kernel.org
6410 L:      linux-iio@vger.kernel.org
6411 S:      Maintained
6412 F:      Documentation/hid/hid-sensor*
6413 F:      drivers/hid/hid-sensor-*
6414 F:      drivers/iio/*/hid-*
6415 F:      include/linux/hid-sensor-*
6416
6417 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6418 M:      Thomas Gleixner <tglx@linutronix.de>
6419 L:      linux-kernel@vger.kernel.org
6420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6421 S:      Maintained
6422 F:      Documentation/timers/
6423 F:      kernel/time/hrtimer.c
6424 F:      kernel/time/clockevents.c
6425 F:      kernel/time/timer_*.c
6426 F:      include/linux/clockchips.h
6427 F:      include/linux/hrtimer.h
6428
6429 HIGH-SPEED SCC DRIVER FOR AX.25
6430 L:      linux-hams@vger.kernel.org
6431 S:      Orphan
6432 F:      drivers/net/hamradio/dmascc.c
6433 F:      drivers/net/hamradio/scc.c
6434
6435 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6436 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6437 W:      http://www.highpoint-tech.com
6438 S:      Supported
6439 F:      Documentation/scsi/hptiop.txt
6440 F:      drivers/scsi/hptiop.c
6441
6442 HIPPI
6443 M:      Jes Sorensen <jes@trained-monkey.org>
6444 L:      linux-hippi@sunsite.dk
6445 S:      Maintained
6446 F:      include/linux/hippidevice.h
6447 F:      include/uapi/linux/if_hippi.h
6448 F:      net/802/hippi.c
6449 F:      drivers/net/hippi/
6450
6451 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6452 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6453 M:      Salil Mehta <salil.mehta@huawei.com>
6454 L:      netdev@vger.kernel.org
6455 W:      http://www.hisilicon.com
6456 S:      Maintained
6457 F:      drivers/net/ethernet/hisilicon/hns3/
6458
6459 HISILICON LPC BUS DRIVER
6460 M:      john.garry@huawei.com
6461 W:      http://www.hisilicon.com
6462 S:      Maintained
6463 F:      drivers/bus/hisi_lpc.c
6464 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6465
6466 HISILICON NETWORK SUBSYSTEM DRIVER
6467 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6468 M:      Salil Mehta <salil.mehta@huawei.com>
6469 L:      netdev@vger.kernel.org
6470 W:      http://www.hisilicon.com
6471 S:      Maintained
6472 F:      drivers/net/ethernet/hisilicon/
6473 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6474
6475 HISILICON PMU DRIVER
6476 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6477 W:      http://www.hisilicon.com
6478 S:      Supported
6479 F:      drivers/perf/hisilicon
6480 F:      Documentation/perf/hisi-pmu.txt
6481
6482 HISILICON ROCE DRIVER
6483 M:      Lijun Ou <oulijun@huawei.com>
6484 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6485 L:      linux-rdma@vger.kernel.org
6486 S:      Maintained
6487 F:      drivers/infiniband/hw/hns/
6488 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6489
6490 HISILICON SAS Controller
6491 M:      John Garry <john.garry@huawei.com>
6492 W:      http://www.hisilicon.com
6493 S:      Supported
6494 F:      drivers/scsi/hisi_sas/
6495 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6496
6497 HMM - Heterogeneous Memory Management
6498 M:      Jérôme Glisse <jglisse@redhat.com>
6499 L:      linux-mm@kvack.org
6500 S:      Maintained
6501 F:      mm/hmm*
6502 F:      include/linux/hmm*
6503 F:      Documentation/vm/hmm.rst
6504
6505 HOST AP DRIVER
6506 M:      Jouni Malinen <j@w1.fi>
6507 L:      linux-wireless@vger.kernel.org
6508 W:      http://w1.fi/hostap-driver.html
6509 S:      Obsolete
6510 F:      drivers/net/wireless/intersil/hostap/
6511
6512 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6513 L:      platform-driver-x86@vger.kernel.org
6514 S:      Orphan
6515 F:      drivers/platform/x86/tc1100-wmi.c
6516
6517 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6518 M:      Jaroslav Kysela <perex@perex.cz>
6519 S:      Maintained
6520 F:      drivers/net/ethernet/hp/hp100.*
6521
6522 HPET:   High Precision Event Timers driver
6523 M:      Clemens Ladisch <clemens@ladisch.de>
6524 S:      Maintained
6525 F:      Documentation/timers/hpet.txt
6526 F:      drivers/char/hpet.c
6527 F:      include/linux/hpet.h
6528 F:      include/uapi/linux/hpet.h
6529
6530 HPET:   x86
6531 S:      Orphan
6532 F:      arch/x86/kernel/hpet.c
6533 F:      arch/x86/include/asm/hpet.h
6534
6535 HPFS FILESYSTEM
6536 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6537 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6538 S:      Maintained
6539 F:      fs/hpfs/
6540
6541 HSI SUBSYSTEM
6542 M:      Sebastian Reichel <sre@kernel.org>
6543 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6544 S:      Maintained
6545 F:      Documentation/ABI/testing/sysfs-bus-hsi
6546 F:      Documentation/driver-api/hsi.rst
6547 F:      drivers/hsi/
6548 F:      include/linux/hsi/
6549 F:      include/uapi/linux/hsi/
6550
6551 HSO 3G MODEM DRIVER
6552 L:      linux-usb@vger.kernel.org
6553 S:      Orphan
6554 F:      drivers/net/usb/hso.c
6555
6556 HSR NETWORK PROTOCOL
6557 M:      Arvid Brodin <arvid.brodin@alten.se>
6558 L:      netdev@vger.kernel.org
6559 S:      Maintained
6560 F:      net/hsr/
6561
6562 HT16K33 LED CONTROLLER DRIVER
6563 M:      Robin van der Gracht <robin@protonic.nl>
6564 S:      Maintained
6565 F:      drivers/auxdisplay/ht16k33.c
6566 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6567
6568 HTCPEN TOUCHSCREEN DRIVER
6569 M:      Pau Oliva Fora <pof@eslack.org>
6570 L:      linux-input@vger.kernel.org
6571 S:      Maintained
6572 F:      drivers/input/touchscreen/htcpen.c
6573
6574 HUAWEI ETHERNET DRIVER
6575 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6576 L:      netdev@vger.kernel.org
6577 S:      Supported
6578 F:      Documentation/networking/hinic.txt
6579 F:      drivers/net/ethernet/huawei/hinic/
6580
6581 HUGETLB FILESYSTEM
6582 M:      Mike Kravetz <mike.kravetz@oracle.com>
6583 L:      linux-mm@kvack.org
6584 S:      Maintained
6585 F:      fs/hugetlbfs/
6586 F:      mm/hugetlb.c
6587 F:      include/linux/hugetlb.h
6588 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6589 F:      Documentation/vm/hugetlbfs_reserv.rst
6590 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6591
6592 HVA ST MEDIA DRIVER
6593 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6594 L:      linux-media@vger.kernel.org
6595 T:      git git://linuxtv.org/media_tree.git
6596 W:      https://linuxtv.org
6597 S:      Supported
6598 F:      drivers/media/platform/sti/hva
6599
6600 HWPOISON MEMORY FAILURE HANDLING
6601 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6602 L:      linux-mm@kvack.org
6603 S:      Maintained
6604 F:      mm/memory-failure.c
6605 F:      mm/hwpoison-inject.c
6606
6607 Hyper-V CORE AND DRIVERS
6608 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6609 M:      Haiyang Zhang <haiyangz@microsoft.com>
6610 M:      Stephen Hemminger <sthemmin@microsoft.com>
6611 L:      devel@linuxdriverproject.org
6612 S:      Maintained
6613 F:      Documentation/networking/netvsc.txt
6614 F:      arch/x86/include/asm/mshyperv.h
6615 F:      arch/x86/include/asm/trace/hyperv.h
6616 F:      arch/x86/include/asm/hyperv-tlfs.h
6617 F:      arch/x86/kernel/cpu/mshyperv.c
6618 F:      arch/x86/hyperv
6619 F:      drivers/hid/hid-hyperv.c
6620 F:      drivers/hv/
6621 F:      drivers/input/serio/hyperv-keyboard.c
6622 F:      drivers/pci/controller/pci-hyperv.c
6623 F:      drivers/net/hyperv/
6624 F:      drivers/scsi/storvsc_drv.c
6625 F:      drivers/uio/uio_hv_generic.c
6626 F:      drivers/video/fbdev/hyperv_fb.c
6627 F:      net/vmw_vsock/hyperv_transport.c
6628 F:      include/linux/hyperv.h
6629 F:      include/uapi/linux/hyperv.h
6630 F:      tools/hv/
6631 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6632
6633 HYPERVISOR VIRTUAL CONSOLE DRIVER
6634 L:      linuxppc-dev@lists.ozlabs.org
6635 S:      Odd Fixes
6636 F:      drivers/tty/hvc/
6637
6638 I2C ACPI SUPPORT
6639 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6640 L:      linux-i2c@vger.kernel.org
6641 L:      linux-acpi@vger.kernel.org
6642 S:      Maintained
6643 F:      drivers/i2c/i2c-core-acpi.c
6644
6645 I2C MUXES
6646 M:      Peter Rosin <peda@axentia.se>
6647 L:      linux-i2c@vger.kernel.org
6648 S:      Maintained
6649 F:      Documentation/i2c/i2c-topology
6650 F:      Documentation/i2c/muxes/
6651 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6652 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6653 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6654 F:      drivers/i2c/i2c-mux.c
6655 F:      drivers/i2c/muxes/
6656 F:      include/linux/i2c-mux.h
6657
6658 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6659 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6660 L:      linux-i2c@vger.kernel.org
6661 S:      Maintained
6662 F:      drivers/i2c/busses/i2c-mv64xxx.c
6663
6664 I2C OVER PARALLEL PORT
6665 M:      Jean Delvare <jdelvare@suse.com>
6666 L:      linux-i2c@vger.kernel.org
6667 S:      Maintained
6668 F:      Documentation/i2c/busses/i2c-parport
6669 F:      Documentation/i2c/busses/i2c-parport-light
6670 F:      drivers/i2c/busses/i2c-parport.c
6671 F:      drivers/i2c/busses/i2c-parport-light.c
6672
6673 I2C SUBSYSTEM
6674 M:      Wolfram Sang <wsa@the-dreams.de>
6675 L:      linux-i2c@vger.kernel.org
6676 W:      https://i2c.wiki.kernel.org/
6677 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6679 S:      Maintained
6680 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6681 F:      Documentation/i2c/
6682 F:      drivers/i2c/*
6683 F:      include/linux/i2c.h
6684 F:      include/linux/i2c-dev.h
6685 F:      include/linux/i2c-smbus.h
6686 F:      include/uapi/linux/i2c.h
6687 F:      include/uapi/linux/i2c-*.h
6688
6689 I2C SUBSYSTEM HOST DRIVERS
6690 L:      linux-i2c@vger.kernel.org
6691 W:      https://i2c.wiki.kernel.org/
6692 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6694 S:      Odd Fixes
6695 F:      Documentation/devicetree/bindings/i2c/
6696 F:      drivers/i2c/algos/
6697 F:      drivers/i2c/busses/
6698
6699 I2C-TAOS-EVM DRIVER
6700 M:      Jean Delvare <jdelvare@suse.com>
6701 L:      linux-i2c@vger.kernel.org
6702 S:      Maintained
6703 F:      Documentation/i2c/busses/i2c-taos-evm
6704 F:      drivers/i2c/busses/i2c-taos-evm.c
6705
6706 I2C-TINY-USB DRIVER
6707 M:      Till Harbaum <till@harbaum.org>
6708 L:      linux-i2c@vger.kernel.org
6709 W:      http://www.harbaum.org/till/i2c_tiny_usb
6710 S:      Maintained
6711 F:      drivers/i2c/busses/i2c-tiny-usb.c
6712
6713 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6714 M:      Jean Delvare <jdelvare@suse.com>
6715 L:      linux-i2c@vger.kernel.org
6716 S:      Maintained
6717 F:      Documentation/i2c/busses/i2c-ali1535
6718 F:      Documentation/i2c/busses/i2c-ali1563
6719 F:      Documentation/i2c/busses/i2c-ali15x3
6720 F:      Documentation/i2c/busses/i2c-amd756
6721 F:      Documentation/i2c/busses/i2c-amd8111
6722 F:      Documentation/i2c/busses/i2c-i801
6723 F:      Documentation/i2c/busses/i2c-nforce2
6724 F:      Documentation/i2c/busses/i2c-piix4
6725 F:      Documentation/i2c/busses/i2c-sis5595
6726 F:      Documentation/i2c/busses/i2c-sis630
6727 F:      Documentation/i2c/busses/i2c-sis96x
6728 F:      Documentation/i2c/busses/i2c-via
6729 F:      Documentation/i2c/busses/i2c-viapro
6730 F:      drivers/i2c/busses/i2c-ali1535.c
6731 F:      drivers/i2c/busses/i2c-ali1563.c
6732 F:      drivers/i2c/busses/i2c-ali15x3.c
6733 F:      drivers/i2c/busses/i2c-amd756.c
6734 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6735 F:      drivers/i2c/busses/i2c-amd8111.c
6736 F:      drivers/i2c/busses/i2c-i801.c
6737 F:      drivers/i2c/busses/i2c-isch.c
6738 F:      drivers/i2c/busses/i2c-nforce2.c
6739 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6740 F:      drivers/i2c/busses/i2c-piix4.c
6741 F:      drivers/i2c/busses/i2c-sis5595.c
6742 F:      drivers/i2c/busses/i2c-sis630.c
6743 F:      drivers/i2c/busses/i2c-sis96x.c
6744 F:      drivers/i2c/busses/i2c-via.c
6745 F:      drivers/i2c/busses/i2c-viapro.c
6746
6747 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6748 M:      Hans de Goede <hdegoede@redhat.com>
6749 L:      linux-i2c@vger.kernel.org
6750 S:      Maintained
6751 F:      drivers/i2c/busses/i2c-cht-wc.c
6752
6753 I2C/SMBUS ISMT DRIVER
6754 M:      Seth Heasley <seth.heasley@intel.com>
6755 M:      Neil Horman <nhorman@tuxdriver.com>
6756 L:      linux-i2c@vger.kernel.org
6757 F:      drivers/i2c/busses/i2c-ismt.c
6758 F:      Documentation/i2c/busses/i2c-ismt
6759
6760 I2C/SMBUS STUB DRIVER
6761 M:      Jean Delvare <jdelvare@suse.com>
6762 L:      linux-i2c@vger.kernel.org
6763 S:      Maintained
6764 F:      drivers/i2c/i2c-stub.c
6765
6766 IA64 (Itanium) PLATFORM
6767 M:      Tony Luck <tony.luck@intel.com>
6768 M:      Fenghua Yu <fenghua.yu@intel.com>
6769 L:      linux-ia64@vger.kernel.org
6770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6771 S:      Maintained
6772 F:      arch/ia64/
6773
6774 IBM Power 842 compression accelerator
6775 M:      Haren Myneni <haren@us.ibm.com>
6776 S:      Supported
6777 F:      drivers/crypto/nx/Makefile
6778 F:      drivers/crypto/nx/Kconfig
6779 F:      drivers/crypto/nx/nx-842*
6780 F:      include/linux/sw842.h
6781 F:      crypto/842.c
6782 F:      lib/842/
6783
6784 IBM Power in-Nest Crypto Acceleration
6785 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6786 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6787 L:      linux-crypto@vger.kernel.org
6788 S:      Supported
6789 F:      drivers/crypto/nx/Makefile
6790 F:      drivers/crypto/nx/Kconfig
6791 F:      drivers/crypto/nx/nx-aes*
6792 F:      drivers/crypto/nx/nx-sha*
6793 F:      drivers/crypto/nx/nx.*
6794 F:      drivers/crypto/nx/nx_csbcpb.h
6795 F:      drivers/crypto/nx/nx_debugfs.h
6796
6797 IBM Power Linux RAID adapter
6798 M:      Brian King <brking@us.ibm.com>
6799 S:      Supported
6800 F:      drivers/scsi/ipr.*
6801
6802 IBM Power SRIOV Virtual NIC Device Driver
6803 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6804 M:      John Allen <jallen@linux.vnet.ibm.com>
6805 L:      netdev@vger.kernel.org
6806 S:      Supported
6807 F:      drivers/net/ethernet/ibm/ibmvnic.*
6808
6809 IBM Power Virtual Accelerator Switchboard
6810 M:      Sukadev Bhattiprolu
6811 L:      linuxppc-dev@lists.ozlabs.org
6812 S:      Supported
6813 F:      arch/powerpc/platforms/powernv/vas*
6814 F:      arch/powerpc/platforms/powernv/copy-paste.h
6815 F:      arch/powerpc/include/asm/vas.h
6816 F:      arch/powerpc/include/uapi/asm/vas.h
6817
6818 IBM Power Virtual Ethernet Device Driver
6819 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6820 L:      netdev@vger.kernel.org
6821 S:      Supported
6822 F:      drivers/net/ethernet/ibm/ibmveth.*
6823
6824 IBM Power Virtual FC Device Drivers
6825 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6826 L:      linux-scsi@vger.kernel.org
6827 S:      Supported
6828 F:      drivers/scsi/ibmvscsi/ibmvfc*
6829
6830 IBM Power Virtual Management Channel Driver
6831 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6832 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
6833 S:      Supported
6834 F:      drivers/misc/ibmvmc.*
6835
6836 IBM Power Virtual SCSI Device Drivers
6837 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6838 L:      linux-scsi@vger.kernel.org
6839 S:      Supported
6840 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6841 F:      include/scsi/viosrp.h
6842
6843 IBM Power Virtual SCSI Device Target Driver
6844 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6845 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6846 L:      linux-scsi@vger.kernel.org
6847 L:      target-devel@vger.kernel.org
6848 S:      Supported
6849 F:      drivers/scsi/ibmvscsi_tgt/
6850
6851 IBM Power VMX Cryptographic instructions
6852 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6853 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6854 L:      linux-crypto@vger.kernel.org
6855 S:      Supported
6856 F:      drivers/crypto/vmx/Makefile
6857 F:      drivers/crypto/vmx/Kconfig
6858 F:      drivers/crypto/vmx/vmx.c
6859 F:      drivers/crypto/vmx/aes*
6860 F:      drivers/crypto/vmx/ghash*
6861 F:      drivers/crypto/vmx/ppc-xlate.pl
6862
6863 IBM ServeRAID RAID DRIVER
6864 S:      Orphan
6865 F:      drivers/scsi/ips.*
6866
6867 ICH LPC AND GPIO DRIVER
6868 M:      Peter Tyser <ptyser@xes-inc.com>
6869 S:      Maintained
6870 F:      drivers/mfd/lpc_ich.c
6871 F:      drivers/gpio/gpio-ich.c
6872
6873 IDE SUBSYSTEM
6874 M:      "David S. Miller" <davem@davemloft.net>
6875 L:      linux-ide@vger.kernel.org
6876 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6877 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6878 S:      Maintained
6879 F:      Documentation/ide/
6880 F:      drivers/ide/
6881 F:      include/linux/ide.h
6882
6883 IDE/ATAPI DRIVERS
6884 M:      Borislav Petkov <bp@alien8.de>
6885 L:      linux-ide@vger.kernel.org
6886 S:      Maintained
6887 F:      Documentation/cdrom/ide-cd
6888 F:      drivers/ide/ide-cd*
6889
6890 IDEAPAD LAPTOP EXTRAS DRIVER
6891 M:      Ike Panhc <ike.pan@canonical.com>
6892 L:      platform-driver-x86@vger.kernel.org
6893 W:      http://launchpad.net/ideapad-laptop
6894 S:      Maintained
6895 F:      drivers/platform/x86/ideapad-laptop.c
6896
6897 IDEAPAD LAPTOP SLIDEBAR DRIVER
6898 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6899 L:      linux-input@vger.kernel.org
6900 W:      https://github.com/o2genum/ideapad-slidebar
6901 S:      Maintained
6902 F:      drivers/input/misc/ideapad_slidebar.c
6903
6904 IDT VersaClock 5 CLOCK DRIVER
6905 M:      Marek Vasut <marek.vasut@gmail.com>
6906 S:      Maintained
6907 F:      drivers/clk/clk-versaclock5.c
6908
6909 IEEE 802.15.4 SUBSYSTEM
6910 M:      Alexander Aring <alex.aring@gmail.com>
6911 M:      Stefan Schmidt <stefan@datenfreihafen.org>
6912 L:      linux-wpan@vger.kernel.org
6913 W:      http://wpan.cakelab.org/
6914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6916 S:      Maintained
6917 F:      net/ieee802154/
6918 F:      net/mac802154/
6919 F:      drivers/net/ieee802154/
6920 F:      include/linux/nl802154.h
6921 F:      include/linux/ieee802154.h
6922 F:      include/net/nl802154.h
6923 F:      include/net/mac802154.h
6924 F:      include/net/af_ieee802154.h
6925 F:      include/net/cfg802154.h
6926 F:      include/net/ieee802154_netdev.h
6927 F:      Documentation/networking/ieee802154.txt
6928
6929 IFE PROTOCOL
6930 M:      Yotam Gigi <yotam.gi@gmail.com>
6931 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6932 F:      net/ife
6933 F:      include/net/ife.h
6934 F:      include/uapi/linux/ife.h
6935
6936 IGORPLUG-USB IR RECEIVER
6937 M:      Sean Young <sean@mess.org>
6938 L:      linux-media@vger.kernel.org
6939 S:      Maintained
6940 F:      drivers/media/rc/igorplugusb.c
6941
6942 IGUANAWORKS USB IR TRANSCEIVER
6943 M:      Sean Young <sean@mess.org>
6944 L:      linux-media@vger.kernel.org
6945 S:      Maintained
6946 F:      drivers/media/rc/iguanair.c
6947
6948 IIO DIGITAL POTENTIOMETER DAC
6949 M:      Peter Rosin <peda@axentia.se>
6950 L:      linux-iio@vger.kernel.org
6951 S:      Maintained
6952 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6953 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6954 F:      drivers/iio/dac/dpot-dac.c
6955
6956 IIO ENVELOPE DETECTOR
6957 M:      Peter Rosin <peda@axentia.se>
6958 L:      linux-iio@vger.kernel.org
6959 S:      Maintained
6960 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6961 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6962 F:      drivers/iio/adc/envelope-detector.c
6963
6964 IIO MULTIPLEXER
6965 M:      Peter Rosin <peda@axentia.se>
6966 L:      linux-iio@vger.kernel.org
6967 S:      Maintained
6968 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
6969 F:      drivers/iio/multiplexer/iio-mux.c
6970
6971 IIO SUBSYSTEM AND DRIVERS
6972 M:      Jonathan Cameron <jic23@kernel.org>
6973 R:      Hartmut Knaack <knaack.h@gmx.de>
6974 R:      Lars-Peter Clausen <lars@metafoo.de>
6975 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6976 L:      linux-iio@vger.kernel.org
6977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6978 S:      Maintained
6979 F:      Documentation/ABI/testing/configfs-iio*
6980 F:      Documentation/ABI/testing/sysfs-bus-iio*
6981 F:      Documentation/devicetree/bindings/iio/
6982 F:      drivers/iio/
6983 F:      drivers/staging/iio/
6984 F:      include/linux/iio/
6985 F:      tools/iio/
6986
6987 IIO UNIT CONVERTER
6988 M:      Peter Rosin <peda@axentia.se>
6989 L:      linux-iio@vger.kernel.org
6990 S:      Maintained
6991 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
6992 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
6993 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
6994 F:      drivers/iio/afe/iio-rescale.c
6995
6996 IKANOS/ADI EAGLE ADSL USB DRIVER
6997 M:      Matthieu Castet <castet.matthieu@free.fr>
6998 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6999 S:      Maintained
7000 F:      drivers/usb/atm/ueagle-atm.c
7001
7002 IMGTEC ASCII LCD DRIVER
7003 M:      Paul Burton <paul.burton@mips.com>
7004 S:      Maintained
7005 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7006 F:      drivers/auxdisplay/img-ascii-lcd.c
7007
7008 IMGTEC IR DECODER DRIVER
7009 M:      James Hogan <jhogan@kernel.org>
7010 S:      Maintained
7011 F:      drivers/media/rc/img-ir/
7012
7013 IMON SOUNDGRAPH USB IR RECEIVER
7014 M:      Sean Young <sean@mess.org>
7015 L:      linux-media@vger.kernel.org
7016 S:      Maintained
7017 F:      drivers/media/rc/imon_raw.c
7018 F:      drivers/media/rc/imon.c
7019
7020 IMS TWINTURBO FRAMEBUFFER DRIVER
7021 L:      linux-fbdev@vger.kernel.org
7022 S:      Orphan
7023 F:      drivers/video/fbdev/imsttfb.c
7024
7025 INA209 HARDWARE MONITOR DRIVER
7026 M:      Guenter Roeck <linux@roeck-us.net>
7027 L:      linux-hwmon@vger.kernel.org
7028 S:      Maintained
7029 F:      Documentation/hwmon/ina209
7030 F:      Documentation/devicetree/bindings/i2c/ina209.txt
7031 F:      drivers/hwmon/ina209.c
7032
7033 INA2XX HARDWARE MONITOR DRIVER
7034 M:      Guenter Roeck <linux@roeck-us.net>
7035 L:      linux-hwmon@vger.kernel.org
7036 S:      Maintained
7037 F:      Documentation/hwmon/ina2xx
7038 F:      drivers/hwmon/ina2xx.c
7039 F:      include/linux/platform_data/ina2xx.h
7040
7041 INDUSTRY PACK SUBSYSTEM (IPACK)
7042 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7043 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7044 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7045 L:      industrypack-devel@lists.sourceforge.net
7046 W:      http://industrypack.sourceforge.net
7047 S:      Maintained
7048 F:      drivers/ipack/
7049
7050 INFINIBAND SUBSYSTEM
7051 M:      Doug Ledford <dledford@redhat.com>
7052 M:      Jason Gunthorpe <jgg@mellanox.com>
7053 L:      linux-rdma@vger.kernel.org
7054 W:      https://github.com/linux-rdma/rdma-core
7055 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7057 S:      Supported
7058 F:      Documentation/devicetree/bindings/infiniband/
7059 F:      Documentation/infiniband/
7060 F:      drivers/infiniband/
7061 F:      include/uapi/linux/if_infiniband.h
7062 F:      include/uapi/rdma/
7063 F:      include/rdma/
7064
7065 INGENIC JZ4780 DMA Driver
7066 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7067 S:      Maintained
7068 F:      drivers/dma/dma-jz4780.c
7069
7070 INGENIC JZ4780 NAND DRIVER
7071 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7072 L:      linux-mtd@lists.infradead.org
7073 S:      Maintained
7074 F:      drivers/mtd/nand/raw/jz4780_*
7075
7076 INOTIFY
7077 M:      Jan Kara <jack@suse.cz>
7078 R:      Amir Goldstein <amir73il@gmail.com>
7079 L:      linux-fsdevel@vger.kernel.org
7080 S:      Maintained
7081 F:      Documentation/filesystems/inotify.txt
7082 F:      fs/notify/inotify/
7083 F:      include/linux/inotify.h
7084 F:      include/uapi/linux/inotify.h
7085
7086 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7087 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7088 L:      linux-input@vger.kernel.org
7089 Q:      http://patchwork.kernel.org/project/linux-input/list/
7090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7091 S:      Maintained
7092 F:      drivers/input/
7093 F:      include/linux/input.h
7094 F:      include/uapi/linux/input.h
7095 F:      include/uapi/linux/input-event-codes.h
7096 F:      include/linux/input/
7097 F:      Documentation/devicetree/bindings/input/
7098 F:      Documentation/devicetree/bindings/serio/
7099 F:      Documentation/input/
7100
7101 INPUT MULTITOUCH (MT) PROTOCOL
7102 M:      Henrik Rydberg <rydberg@bitmath.org>
7103 L:      linux-input@vger.kernel.org
7104 S:      Odd fixes
7105 F:      Documentation/input/multi-touch-protocol.rst
7106 F:      drivers/input/input-mt.c
7107 K:      \b(ABS|SYN)_MT_
7108
7109 INSIDE SECURE CRYPTO DRIVER
7110 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7111 F:      drivers/crypto/inside-secure/
7112 S:      Maintained
7113 L:      linux-crypto@vger.kernel.org
7114
7115 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7116 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7117 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7118 L:      linux-integrity@vger.kernel.org
7119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7120 S:      Supported
7121 F:      security/integrity/ima/
7122
7123 INTEL 810/815 FRAMEBUFFER DRIVER
7124 M:      Antonino Daplas <adaplas@gmail.com>
7125 L:      linux-fbdev@vger.kernel.org
7126 S:      Maintained
7127 F:      drivers/video/fbdev/i810/
7128
7129 INTEL ASoC DRIVERS
7130 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7131 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7132 M:      Jie Yang <yang.jie@linux.intel.com>
7133 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7134 S:      Supported
7135 F:      sound/soc/intel/
7136
7137 INTEL C600 SERIES SAS CONTROLLER DRIVER
7138 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7139 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7140 L:      linux-scsi@vger.kernel.org
7141 T:      git git://git.code.sf.net/p/intel-sas/isci
7142 S:      Supported
7143 F:      drivers/scsi/isci/
7144
7145 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7146 M:      Jani Nikula <jani.nikula@linux.intel.com>
7147 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7148 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7149 L:      intel-gfx@lists.freedesktop.org
7150 W:      https://01.org/linuxgraphics/
7151 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7152 C:      irc://chat.freenode.net/intel-gfx
7153 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7154 T:      git git://anongit.freedesktop.org/drm-intel
7155 S:      Supported
7156 F:      drivers/gpu/drm/i915/
7157 F:      include/drm/i915*
7158 F:      include/uapi/drm/i915_drm.h
7159 F:      Documentation/gpu/i915.rst
7160
7161 INTEL ETHERNET DRIVERS
7162 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7163 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7164 W:      http://www.intel.com/support/feedback.htm
7165 W:      http://e1000.sourceforge.net/
7166 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7169 S:      Supported
7170 F:      Documentation/networking/e100.rst
7171 F:      Documentation/networking/e1000.rst
7172 F:      Documentation/networking/e1000e.txt
7173 F:      Documentation/networking/igb.txt
7174 F:      Documentation/networking/igbvf.txt
7175 F:      Documentation/networking/ixgb.txt
7176 F:      Documentation/networking/ixgbe.txt
7177 F:      Documentation/networking/ixgbevf.txt
7178 F:      Documentation/networking/i40e.txt
7179 F:      Documentation/networking/i40evf.txt
7180 F:      Documentation/networking/ice.txt
7181 F:      drivers/net/ethernet/intel/
7182 F:      drivers/net/ethernet/intel/*/
7183 F:      include/linux/avf/virtchnl.h
7184
7185 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7186 M:      Maik Broemme <mbroemme@libmpq.org>
7187 L:      linux-fbdev@vger.kernel.org
7188 S:      Maintained
7189 F:      Documentation/fb/intelfb.txt
7190 F:      drivers/video/fbdev/intelfb/
7191
7192 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7193 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7194 M:      Zhi Wang <zhi.a.wang@intel.com>
7195 L:      intel-gvt-dev@lists.freedesktop.org
7196 L:      intel-gfx@lists.freedesktop.org
7197 W:      https://01.org/igvt-g
7198 T:      git https://github.com/intel/gvt-linux.git
7199 S:      Supported
7200 F:      drivers/gpu/drm/i915/gvt/
7201
7202 INTEL HID EVENT DRIVER
7203 M:      Alex Hung <alex.hung@canonical.com>
7204 L:      platform-driver-x86@vger.kernel.org
7205 S:      Maintained
7206 F:      drivers/platform/x86/intel-hid.c
7207
7208 INTEL I/OAT DMA DRIVER
7209 M:      Dave Jiang <dave.jiang@intel.com>
7210 R:      Dan Williams <dan.j.williams@intel.com>
7211 L:      dmaengine@vger.kernel.org
7212 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7213 S:      Supported
7214 F:      drivers/dma/ioat*
7215
7216 INTEL IDLE DRIVER
7217 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7218 M:      Len Brown <lenb@kernel.org>
7219 L:      linux-pm@vger.kernel.org
7220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7221 B:      https://bugzilla.kernel.org
7222 S:      Supported
7223 F:      drivers/idle/intel_idle.c
7224
7225 INTEL INTEGRATED SENSOR HUB DRIVER
7226 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7227 M:      Jiri Kosina <jikos@kernel.org>
7228 L:      linux-input@vger.kernel.org
7229 S:      Maintained
7230 F:      drivers/hid/intel-ish-hid/
7231
7232 INTEL IOMMU (VT-d)
7233 M:      David Woodhouse <dwmw2@infradead.org>
7234 L:      iommu@lists.linux-foundation.org
7235 T:      git git://git.infradead.org/iommu-2.6.git
7236 S:      Supported
7237 F:      drivers/iommu/intel-iommu.c
7238 F:      include/linux/intel-iommu.h
7239
7240 INTEL IOP-ADMA DMA DRIVER
7241 R:      Dan Williams <dan.j.williams@intel.com>
7242 S:      Odd fixes
7243 F:      drivers/dma/iop-adma.c
7244
7245 INTEL IPU3 CSI-2 CIO2 DRIVER
7246 M:      Yong Zhi <yong.zhi@intel.com>
7247 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7248 L:      linux-media@vger.kernel.org
7249 S:      Maintained
7250 F:      drivers/media/pci/intel/ipu3/
7251 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7252
7253 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7254 M:      Krzysztof Halasa <khalasa@piap.pl>
7255 S:      Maintained
7256 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7257 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7258 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7259 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7260 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7261 F:      drivers/net/wan/ixp4xx_hss.c
7262
7263 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7264 M:      Deepak Saxena <dsaxena@plexity.net>
7265 S:      Maintained
7266 F:      drivers/char/hw_random/ixp4xx-rng.c
7267
7268 INTEL MANAGEMENT ENGINE (mei)
7269 M:      Tomas Winkler <tomas.winkler@intel.com>
7270 L:      linux-kernel@vger.kernel.org
7271 S:      Supported
7272 F:      include/uapi/linux/mei.h
7273 F:      include/linux/mei_cl_bus.h
7274 F:      drivers/misc/mei/*
7275 F:      drivers/watchdog/mei_wdt.c
7276 F:      Documentation/misc-devices/mei/*
7277 F:      samples/mei/*
7278
7279 INTEL MENLOW THERMAL DRIVER
7280 M:      Sujith Thomas <sujith.thomas@intel.com>
7281 L:      platform-driver-x86@vger.kernel.org
7282 W:      https://01.org/linux-acpi
7283 S:      Supported
7284 F:      drivers/platform/x86/intel_menlow.c
7285
7286 INTEL MERRIFIELD GPIO DRIVER
7287 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7288 L:      linux-gpio@vger.kernel.org
7289 S:      Maintained
7290 F:      drivers/gpio/gpio-merrifield.c
7291
7292 INTEL MIC DRIVERS (mic)
7293 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7294 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7295 S:      Supported
7296 W:      https://github.com/sudeepdutt/mic
7297 W:      http://software.intel.com/en-us/mic-developer
7298 F:      include/linux/mic_bus.h
7299 F:      include/linux/scif.h
7300 F:      include/uapi/linux/mic_common.h
7301 F:      include/uapi/linux/mic_ioctl.h
7302 F:      include/uapi/linux/scif_ioctl.h
7303 F:      drivers/misc/mic/
7304 F:      drivers/dma/mic_x100_dma.c
7305 F:      drivers/dma/mic_x100_dma.h
7306 F:      Documentation/mic/
7307
7308 INTEL PMC CORE DRIVER
7309 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7310 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7311 L:      platform-driver-x86@vger.kernel.org
7312 S:      Maintained
7313 F:      arch/x86/include/asm/pmc_core.h
7314 F:      drivers/platform/x86/intel_pmc_core*
7315
7316 INTEL PMC/P-Unit IPC DRIVER
7317 M:      Zha Qipeng<qipeng.zha@intel.com>
7318 L:      platform-driver-x86@vger.kernel.org
7319 S:      Maintained
7320 F:      drivers/platform/x86/intel_pmc_ipc.c
7321 F:      drivers/platform/x86/intel_punit_ipc.c
7322 F:      arch/x86/include/asm/intel_pmc_ipc.h
7323 F:      arch/x86/include/asm/intel_punit_ipc.h
7324
7325 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7326 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7327 L:      linux-wireless@vger.kernel.org
7328 S:      Maintained
7329 F:      Documentation/networking/README.ipw2100
7330 F:      Documentation/networking/README.ipw2200
7331 F:      drivers/net/wireless/intel/ipw2x00/
7332
7333 INTEL PSTATE DRIVER
7334 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7335 M:      Len Brown <lenb@kernel.org>
7336 L:      linux-pm@vger.kernel.org
7337 S:      Supported
7338 F:      drivers/cpufreq/intel_pstate.c
7339
7340 INTEL RDMA RNIC DRIVER
7341 M:      Faisal Latif <faisal.latif@intel.com>
7342 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7343 L:      linux-rdma@vger.kernel.org
7344 S:      Supported
7345 F:      drivers/infiniband/hw/i40iw/
7346 F:      include/uapi/rdma/i40iw-abi.h
7347
7348 INTEL SHA MULTIBUFFER DRIVER
7349 M:      Megha Dey <megha.dey@linux.intel.com>
7350 R:      Tim Chen <tim.c.chen@linux.intel.com>
7351 L:      linux-crypto@vger.kernel.org
7352 S:      Supported
7353 F:      arch/x86/crypto/sha*-mb
7354 F:      crypto/mcryptd.c
7355
7356 INTEL TELEMETRY DRIVER
7357 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7358 L:      platform-driver-x86@vger.kernel.org
7359 S:      Maintained
7360 F:      arch/x86/include/asm/intel_telemetry.h
7361 F:      drivers/platform/x86/intel_telemetry*
7362
7363 INTEL VIRTUAL BUTTON DRIVER
7364 M:      AceLan Kao <acelan.kao@canonical.com>
7365 L:      platform-driver-x86@vger.kernel.org
7366 S:      Maintained
7367 F:      drivers/platform/x86/intel-vbtn.c
7368
7369 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7370 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7371 L:      linux-wireless@vger.kernel.org
7372 S:      Supported
7373 F:      drivers/net/wireless/intel/iwlegacy/
7374
7375 INTEL WIRELESS WIFI LINK (iwlwifi)
7376 M:      Johannes Berg <johannes.berg@intel.com>
7377 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7378 M:      Luca Coelho <luciano.coelho@intel.com>
7379 M:      Intel Linux Wireless <linuxwifi@intel.com>
7380 L:      linux-wireless@vger.kernel.org
7381 W:      http://intellinuxwireless.org
7382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7383 S:      Supported
7384 F:      drivers/net/wireless/intel/iwlwifi/
7385
7386 INTEL WIRELESS WIMAX CONNECTION 2400
7387 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7388 M:      linux-wimax@intel.com
7389 L:      wimax@linuxwimax.org (subscribers-only)
7390 S:      Supported
7391 W:      http://linuxwimax.org
7392 F:      Documentation/wimax/README.i2400m
7393 F:      drivers/net/wimax/i2400m/
7394 F:      include/uapi/linux/wimax/i2400m.h
7395
7396 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7397 M:      Mario Limonciello <mario.limonciello@dell.com>
7398 S:      Maintained
7399 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7400
7401 INTEL(R) TRACE HUB
7402 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7403 S:      Supported
7404 F:      Documentation/trace/intel_th.rst
7405 F:      drivers/hwtracing/intel_th/
7406
7407 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7408 M:      Ning Sun <ning.sun@intel.com>
7409 L:      tboot-devel@lists.sourceforge.net
7410 W:      http://tboot.sourceforge.net
7411 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7412 S:      Supported
7413 F:      Documentation/intel_txt.txt
7414 F:      include/linux/tboot.h
7415 F:      arch/x86/kernel/tboot.c
7416
7417 INTEL-MID GPIO DRIVER
7418 M:      David Cohen <david.a.cohen@linux.intel.com>
7419 L:      linux-gpio@vger.kernel.org
7420 S:      Maintained
7421 F:      drivers/gpio/gpio-intel-mid.c
7422
7423 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7424 M:      Linus Walleij <linus.walleij@linaro.org>
7425 L:      linux-iio@vger.kernel.org
7426 S:      Maintained
7427 F:      drivers/iio/gyro/mpu3050*
7428 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7429
7430 IOC3 ETHERNET DRIVER
7431 M:      Ralf Baechle <ralf@linux-mips.org>
7432 L:      linux-mips@linux-mips.org
7433 S:      Maintained
7434 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7435
7436 IOC3 SERIAL DRIVER
7437 M:      Pat Gefre <pfg@sgi.com>
7438 L:      linux-serial@vger.kernel.org
7439 S:      Maintained
7440 F:      drivers/tty/serial/ioc3_serial.c
7441
7442 IOMMU DRIVERS
7443 M:      Joerg Roedel <joro@8bytes.org>
7444 L:      iommu@lists.linux-foundation.org
7445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7446 S:      Maintained
7447 F:      Documentation/devicetree/bindings/iommu/
7448 F:      drivers/iommu/
7449 F:      include/linux/iommu.h
7450 F:      include/linux/of_iommu.h
7451 F:      include/linux/iova.h
7452
7453 IP MASQUERADING
7454 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7455 S:      Maintained
7456 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7457
7458 IPMI SUBSYSTEM
7459 M:      Corey Minyard <minyard@acm.org>
7460 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7461 W:      http://openipmi.sourceforge.net/
7462 S:      Supported
7463 F:      Documentation/IPMI.txt
7464 F:      drivers/char/ipmi/
7465 F:      include/linux/ipmi*
7466 F:      include/uapi/linux/ipmi*
7467
7468 IPS SCSI RAID DRIVER
7469 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7470 L:      linux-scsi@vger.kernel.org
7471 W:      http://www.adaptec.com/
7472 S:      Maintained
7473 F:      drivers/scsi/ips*
7474
7475 IPVS
7476 M:      Wensong Zhang <wensong@linux-vs.org>
7477 M:      Simon Horman <horms@verge.net.au>
7478 M:      Julian Anastasov <ja@ssi.bg>
7479 L:      netdev@vger.kernel.org
7480 L:      lvs-devel@vger.kernel.org
7481 S:      Maintained
7482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7484 F:      Documentation/networking/ipvs-sysctl.txt
7485 F:      include/net/ip_vs.h
7486 F:      include/uapi/linux/ip_vs.h
7487 F:      net/netfilter/ipvs/
7488
7489 IPWIRELESS DRIVER
7490 M:      Jiri Kosina <jikos@kernel.org>
7491 M:      David Sterba <dsterba@suse.com>
7492 S:      Odd Fixes
7493 F:      drivers/tty/ipwireless/
7494
7495 IPX NETWORK LAYER
7496 L:      netdev@vger.kernel.org
7497 S:      Obsolete
7498 F:      include/uapi/linux/ipx.h
7499 F:      drivers/staging/ipx/
7500
7501 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7502 M:      Marc Zyngier <marc.zyngier@arm.com>
7503 S:      Maintained
7504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7505 F:      Documentation/IRQ-domain.txt
7506 F:      include/linux/irqdomain.h
7507 F:      kernel/irq/irqdomain.c
7508 F:      kernel/irq/msi.c
7509
7510 IRQ SUBSYSTEM
7511 M:      Thomas Gleixner <tglx@linutronix.de>
7512 L:      linux-kernel@vger.kernel.org
7513 S:      Maintained
7514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7515 F:      kernel/irq/
7516
7517 IRQCHIP DRIVERS
7518 M:      Thomas Gleixner <tglx@linutronix.de>
7519 M:      Jason Cooper <jason@lakedaemon.net>
7520 M:      Marc Zyngier <marc.zyngier@arm.com>
7521 L:      linux-kernel@vger.kernel.org
7522 S:      Maintained
7523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7524 F:      Documentation/devicetree/bindings/interrupt-controller/
7525 F:      drivers/irqchip/
7526
7527 ISA
7528 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7529 S:      Maintained
7530 F:      Documentation/isa.txt
7531 F:      drivers/base/isa.c
7532 F:      include/linux/isa.h
7533
7534 ISA RADIO MODULE
7535 M:      Hans Verkuil <hverkuil@xs4all.nl>
7536 L:      linux-media@vger.kernel.org
7537 T:      git git://linuxtv.org/media_tree.git
7538 W:      https://linuxtv.org
7539 S:      Maintained
7540 F:      drivers/media/radio/radio-isa*
7541
7542 ISAPNP
7543 M:      Jaroslav Kysela <perex@perex.cz>
7544 S:      Maintained
7545 F:      Documentation/isapnp.txt
7546 F:      drivers/pnp/isapnp/
7547 F:      include/linux/isapnp.h
7548
7549 ISCSI
7550 M:      Lee Duncan <lduncan@suse.com>
7551 M:      Chris Leech <cleech@redhat.com>
7552 L:      open-iscsi@googlegroups.com
7553 W:      www.open-iscsi.com
7554 S:      Maintained
7555 F:      drivers/scsi/*iscsi*
7556 F:      include/scsi/*iscsi*
7557
7558 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7559 M:      Peter Jones <pjones@redhat.com>
7560 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7561 S:      Maintained
7562 F:      drivers/firmware/iscsi_ibft*
7563
7564 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7565 M:      Sagi Grimberg <sagi@grimberg.me>
7566 M:      Max Gurtovoy <maxg@mellanox.com>
7567 L:      linux-rdma@vger.kernel.org
7568 S:      Supported
7569 W:      http://www.openfabrics.org
7570 W:      www.open-iscsi.org
7571 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7572 F:      drivers/infiniband/ulp/iser/
7573
7574 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7575 M:      Sagi Grimberg <sagi@grimberg.me>
7576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7577 L:      linux-rdma@vger.kernel.org
7578 L:      target-devel@vger.kernel.org
7579 S:      Supported
7580 W:      http://www.linux-iscsi.org
7581 F:      drivers/infiniband/ulp/isert
7582
7583 ISDN SUBSYSTEM
7584 M:      Karsten Keil <isdn@linux-pingi.de>
7585 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7586 L:      netdev@vger.kernel.org
7587 W:      http://www.isdn4linux.de
7588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7589 S:      Maintained
7590 F:      Documentation/isdn/
7591 F:      drivers/isdn/
7592 F:      include/linux/isdn.h
7593 F:      include/linux/isdn/
7594 F:      include/uapi/linux/isdn.h
7595 F:      include/uapi/linux/isdn/
7596
7597 ISDN SUBSYSTEM (Eicon active card driver)
7598 M:      Armin Schindler <mac@melware.de>
7599 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7600 W:      http://www.melware.de
7601 S:      Maintained
7602 F:      drivers/isdn/hardware/eicon/
7603
7604 IT87 HARDWARE MONITORING DRIVER
7605 M:      Jean Delvare <jdelvare@suse.com>
7606 L:      linux-hwmon@vger.kernel.org
7607 S:      Maintained
7608 F:      Documentation/hwmon/it87
7609 F:      drivers/hwmon/it87.c
7610
7611 IT913X MEDIA DRIVER
7612 M:      Antti Palosaari <crope@iki.fi>
7613 L:      linux-media@vger.kernel.org
7614 W:      https://linuxtv.org
7615 W:      http://palosaari.fi/linux/
7616 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7617 T:      git git://linuxtv.org/anttip/media_tree.git
7618 S:      Maintained
7619 F:      drivers/media/tuners/it913x*
7620
7621 IVTV VIDEO4LINUX DRIVER
7622 M:      Andy Walls <awalls@md.metrocast.net>
7623 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7624 L:      linux-media@vger.kernel.org
7625 T:      git git://linuxtv.org/media_tree.git
7626 W:      http://www.ivtvdriver.org
7627 S:      Maintained
7628 F:      Documentation/media/v4l-drivers/ivtv*
7629 F:      drivers/media/pci/ivtv/
7630 F:      include/uapi/linux/ivtv*
7631
7632 IX2505V MEDIA DRIVER
7633 M:      Malcolm Priestley <tvboxspy@gmail.com>
7634 L:      linux-media@vger.kernel.org
7635 W:      https://linuxtv.org
7636 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7637 S:      Maintained
7638 F:      drivers/media/dvb-frontends/ix2505v*
7639
7640 JAILHOUSE HYPERVISOR INTERFACE
7641 M:      Jan Kiszka <jan.kiszka@siemens.com>
7642 L:      jailhouse-dev@googlegroups.com
7643 S:      Maintained
7644 F:      arch/x86/kernel/jailhouse.c
7645 F:      arch/x86/include/asm/jailhouse_para.h
7646
7647 JC42.4 TEMPERATURE SENSOR DRIVER
7648 M:      Guenter Roeck <linux@roeck-us.net>
7649 L:      linux-hwmon@vger.kernel.org
7650 S:      Maintained
7651 F:      drivers/hwmon/jc42.c
7652 F:      Documentation/hwmon/jc42
7653
7654 JFS FILESYSTEM
7655 M:      Dave Kleikamp <shaggy@kernel.org>
7656 L:      jfs-discussion@lists.sourceforge.net
7657 W:      http://jfs.sourceforge.net/
7658 T:      git git://github.com/kleikamp/linux-shaggy.git
7659 S:      Maintained
7660 F:      Documentation/filesystems/jfs.txt
7661 F:      fs/jfs/
7662
7663 JME NETWORK DRIVER
7664 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7665 L:      netdev@vger.kernel.org
7666 S:      Maintained
7667 F:      drivers/net/ethernet/jme.*
7668
7669 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7670 M:      David Woodhouse <dwmw2@infradead.org>
7671 L:      linux-mtd@lists.infradead.org
7672 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7673 S:      Maintained
7674 F:      fs/jffs2/
7675 F:      include/uapi/linux/jffs2.h
7676
7677 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7678 M:      "Theodore Ts'o" <tytso@mit.edu>
7679 M:      Jan Kara <jack@suse.com>
7680 L:      linux-ext4@vger.kernel.org
7681 S:      Maintained
7682 F:      fs/jbd2/
7683 F:      include/linux/jbd2.h
7684
7685 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7686 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7687 L:      linux-media@vger.kernel.org
7688 S:      Maintained
7689 F:      drivers/media/platform/rcar_jpu.c
7690
7691 JSM Neo PCI based serial card
7692 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7693 L:      linux-serial@vger.kernel.org
7694 S:      Maintained
7695 F:      drivers/tty/serial/jsm/
7696
7697 K10TEMP HARDWARE MONITORING DRIVER
7698 M:      Clemens Ladisch <clemens@ladisch.de>
7699 L:      linux-hwmon@vger.kernel.org
7700 S:      Maintained
7701 F:      Documentation/hwmon/k10temp
7702 F:      drivers/hwmon/k10temp.c
7703
7704 K8TEMP HARDWARE MONITORING DRIVER
7705 M:      Rudolf Marek <r.marek@assembler.cz>
7706 L:      linux-hwmon@vger.kernel.org
7707 S:      Maintained
7708 F:      Documentation/hwmon/k8temp
7709 F:      drivers/hwmon/k8temp.c
7710
7711 KASAN
7712 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7713 R:      Alexander Potapenko <glider@google.com>
7714 R:      Dmitry Vyukov <dvyukov@google.com>
7715 L:      kasan-dev@googlegroups.com
7716 S:      Maintained
7717 F:      arch/*/include/asm/kasan.h
7718 F:      arch/*/mm/kasan_init*
7719 F:      Documentation/dev-tools/kasan.rst
7720 F:      include/linux/kasan*.h
7721 F:      lib/test_kasan.c
7722 F:      mm/kasan/
7723 F:      scripts/Makefile.kasan
7724
7725 KCONFIG
7726 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7728 L:      linux-kbuild@vger.kernel.org
7729 S:      Maintained
7730 F:      Documentation/kbuild/kconfig*
7731 F:      scripts/kconfig/
7732 F:      scripts/Kconfig.include
7733
7734 KDUMP
7735 M:      Dave Young <dyoung@redhat.com>
7736 M:      Baoquan He <bhe@redhat.com>
7737 R:      Vivek Goyal <vgoyal@redhat.com>
7738 L:      kexec@lists.infradead.org
7739 W:      http://lse.sourceforge.net/kdump/
7740 S:      Maintained
7741 F:      Documentation/kdump/
7742
7743 KEENE FM RADIO TRANSMITTER DRIVER
7744 M:      Hans Verkuil <hverkuil@xs4all.nl>
7745 L:      linux-media@vger.kernel.org
7746 T:      git git://linuxtv.org/media_tree.git
7747 W:      https://linuxtv.org
7748 S:      Maintained
7749 F:      drivers/media/radio/radio-keene*
7750
7751 KERNEL AUTOMOUNTER
7752 M:      Ian Kent <raven@themaw.net>
7753 L:      autofs@vger.kernel.org
7754 S:      Maintained
7755 F:      fs/autofs/
7756
7757 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7758 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7759 M:      Michal Marek <michal.lkml@markovi.net>
7760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7761 L:      linux-kbuild@vger.kernel.org
7762 S:      Maintained
7763 F:      Documentation/kbuild/
7764 F:      Makefile
7765 F:      scripts/Kbuild*
7766 F:      scripts/Makefile*
7767 F:      scripts/basic/
7768 F:      scripts/mk*
7769 F:      scripts/mod/
7770 F:      scripts/package/
7771
7772 KERNEL JANITORS
7773 L:      kernel-janitors@vger.kernel.org
7774 W:      http://kernelnewbies.org/KernelJanitors
7775 S:      Odd Fixes
7776
7777 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7778 M:      "J. Bruce Fields" <bfields@fieldses.org>
7779 M:      Jeff Layton <jlayton@kernel.org>
7780 L:      linux-nfs@vger.kernel.org
7781 W:      http://nfs.sourceforge.net/
7782 T:      git git://linux-nfs.org/~bfields/linux.git
7783 S:      Supported
7784 F:      fs/nfsd/
7785 F:      include/uapi/linux/nfsd/
7786 F:      fs/lockd/
7787 F:      fs/nfs_common/
7788 F:      net/sunrpc/
7789 F:      include/linux/lockd/
7790 F:      include/linux/sunrpc/
7791 F:      include/uapi/linux/sunrpc/
7792
7793 KERNEL SELFTEST FRAMEWORK
7794 M:      Shuah Khan <shuah@kernel.org>
7795 L:      linux-kselftest@vger.kernel.org
7796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7797 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
7798 S:      Maintained
7799 F:      tools/testing/selftests/
7800 F:      Documentation/dev-tools/kselftest*
7801
7802 KERNEL USERMODE HELPER
7803 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7804 L:      linux-kernel@vger.kernel.org
7805 S:      Maintained
7806 F:      kernel/umh.c
7807 F:      include/linux/umh.h
7808
7809 KERNEL VIRTUAL MACHINE (KVM)
7810 M:      Paolo Bonzini <pbonzini@redhat.com>
7811 M:      Radim Krčmář <rkrcmar@redhat.com>
7812 L:      kvm@vger.kernel.org
7813 W:      http://www.linux-kvm.org
7814 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7815 S:      Supported
7816 F:      Documentation/virtual/kvm/
7817 F:      include/trace/events/kvm.h
7818 F:      include/uapi/asm-generic/kvm*
7819 F:      include/uapi/linux/kvm*
7820 F:      include/asm-generic/kvm*
7821 F:      include/linux/kvm*
7822 F:      include/kvm/iodev.h
7823 F:      virt/kvm/*
7824 F:      tools/kvm/
7825
7826 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7827 M:      Joerg Roedel <joro@8bytes.org>
7828 L:      kvm@vger.kernel.org
7829 W:      http://www.linux-kvm.org/
7830 S:      Maintained
7831 F:      arch/x86/include/asm/svm.h
7832 F:      arch/x86/kvm/svm.c
7833
7834 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7835 M:      Christoffer Dall <christoffer.dall@arm.com>
7836 M:      Marc Zyngier <marc.zyngier@arm.com>
7837 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7838 L:      kvmarm@lists.cs.columbia.edu
7839 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7841 S:      Supported
7842 F:      arch/arm/include/uapi/asm/kvm*
7843 F:      arch/arm/include/asm/kvm*
7844 F:      arch/arm/kvm/
7845 F:      virt/kvm/arm/
7846 F:      include/kvm/arm_*
7847
7848 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7849 M:      Christoffer Dall <christoffer.dall@arm.com>
7850 M:      Marc Zyngier <marc.zyngier@arm.com>
7851 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7852 L:      kvmarm@lists.cs.columbia.edu
7853 S:      Maintained
7854 F:      arch/arm64/include/uapi/asm/kvm*
7855 F:      arch/arm64/include/asm/kvm*
7856 F:      arch/arm64/kvm/
7857
7858 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7859 M:      James Hogan <jhogan@kernel.org>
7860 L:      linux-mips@linux-mips.org
7861 S:      Supported
7862 F:      arch/mips/include/uapi/asm/kvm*
7863 F:      arch/mips/include/asm/kvm*
7864 F:      arch/mips/kvm/
7865
7866 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7867 M:      Paul Mackerras <paulus@ozlabs.org>
7868 L:      kvm-ppc@vger.kernel.org
7869 W:      http://www.linux-kvm.org/
7870 T:      git git://github.com/agraf/linux-2.6.git
7871 S:      Supported
7872 F:      arch/powerpc/include/uapi/asm/kvm*
7873 F:      arch/powerpc/include/asm/kvm*
7874 F:      arch/powerpc/kvm/
7875 F:      arch/powerpc/kernel/kvm*
7876
7877 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7878 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7879 M:      Janosch Frank <frankja@linux.ibm.com>
7880 R:      David Hildenbrand <david@redhat.com>
7881 R:      Cornelia Huck <cohuck@redhat.com>
7882 L:      linux-s390@vger.kernel.org
7883 W:      http://www.ibm.com/developerworks/linux/linux390/
7884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7885 S:      Supported
7886 F:      arch/s390/include/uapi/asm/kvm*
7887 F:      arch/s390/include/asm/gmap.h
7888 F:      arch/s390/include/asm/kvm*
7889 F:      arch/s390/kvm/
7890 F:      arch/s390/mm/gmap.c
7891
7892 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7893 M:      Paolo Bonzini <pbonzini@redhat.com>
7894 M:      Radim Krčmář <rkrcmar@redhat.com>
7895 L:      kvm@vger.kernel.org
7896 W:      http://www.linux-kvm.org
7897 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7898 S:      Supported
7899 F:      arch/x86/kvm/
7900 F:      arch/x86/include/uapi/asm/kvm*
7901 F:      arch/x86/include/asm/kvm*
7902 F:      arch/x86/include/asm/pvclock-abi.h
7903 F:      arch/x86/kernel/kvm.c
7904 F:      arch/x86/kernel/kvmclock.c
7905
7906 KERNFS
7907 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7908 M:      Tejun Heo <tj@kernel.org>
7909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7910 S:      Supported
7911 F:      include/linux/kernfs.h
7912 F:      fs/kernfs/
7913
7914 KEXEC
7915 M:      Eric Biederman <ebiederm@xmission.com>
7916 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7917 L:      kexec@lists.infradead.org
7918 S:      Maintained
7919 F:      include/linux/kexec.h
7920 F:      include/uapi/linux/kexec.h
7921 F:      kernel/kexec*
7922
7923 KEYS-ENCRYPTED
7924 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7925 L:      linux-integrity@vger.kernel.org
7926 L:      keyrings@vger.kernel.org
7927 S:      Supported
7928 F:      Documentation/security/keys/trusted-encrypted.rst
7929 F:      include/keys/encrypted-type.h
7930 F:      security/keys/encrypted-keys/
7931
7932 KEYS-TRUSTED
7933 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7934 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7935 L:      linux-integrity@vger.kernel.org
7936 L:      keyrings@vger.kernel.org
7937 S:      Supported
7938 F:      Documentation/security/keys/trusted-encrypted.rst
7939 F:      include/keys/trusted-type.h
7940 F:      security/keys/trusted.c
7941 F:      security/keys/trusted.h
7942
7943 KEYS/KEYRINGS:
7944 M:      David Howells <dhowells@redhat.com>
7945 L:      keyrings@vger.kernel.org
7946 S:      Maintained
7947 F:      Documentation/security/keys/core.rst
7948 F:      include/linux/key.h
7949 F:      include/linux/key-type.h
7950 F:      include/linux/keyctl.h
7951 F:      include/uapi/linux/keyctl.h
7952 F:      include/keys/
7953 F:      security/keys/
7954
7955 KGDB / KDB /debug_core
7956 M:      Jason Wessel <jason.wessel@windriver.com>
7957 M:      Daniel Thompson <daniel.thompson@linaro.org>
7958 W:      http://kgdb.wiki.kernel.org/
7959 L:      kgdb-bugreport@lists.sourceforge.net
7960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7961 S:      Maintained
7962 F:      Documentation/dev-tools/kgdb.rst
7963 F:      drivers/misc/kgdbts.c
7964 F:      drivers/tty/serial/kgdboc.c
7965 F:      include/linux/kdb.h
7966 F:      include/linux/kgdb.h
7967 F:      kernel/debug/
7968
7969 KMEMLEAK
7970 M:      Catalin Marinas <catalin.marinas@arm.com>
7971 S:      Maintained
7972 F:      Documentation/dev-tools/kmemleak.rst
7973 F:      include/linux/kmemleak.h
7974 F:      mm/kmemleak.c
7975 F:      mm/kmemleak-test.c
7976
7977 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7978 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7979 L:      linux-kernel@vger.kernel.org
7980 S:      Maintained
7981 F:      kernel/kmod.c
7982 F:      include/linux/kmod.h
7983 F:      lib/test_kmod.c
7984 F:      tools/testing/selftests/kmod/
7985
7986 KPROBES
7987 M:      Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
7988 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7989 M:      "David S. Miller" <davem@davemloft.net>
7990 M:      Masami Hiramatsu <mhiramat@kernel.org>
7991 S:      Maintained
7992 F:      Documentation/kprobes.txt
7993 F:      include/linux/kprobes.h
7994 F:      include/asm-generic/kprobes.h
7995 F:      kernel/kprobes.c
7996
7997 KS0108 LCD CONTROLLER DRIVER
7998 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7999 S:      Maintained
8000 F:      Documentation/auxdisplay/ks0108
8001 F:      drivers/auxdisplay/ks0108.c
8002 F:      include/linux/ks0108.h
8003
8004 L3MDEV
8005 M:      David Ahern <dsa@cumulusnetworks.com>
8006 L:      netdev@vger.kernel.org
8007 S:      Maintained
8008 F:      net/l3mdev
8009 F:      include/net/l3mdev.h
8010
8011 LANTIQ MIPS ARCHITECTURE
8012 M:      John Crispin <john@phrozen.org>
8013 L:      linux-mips@linux-mips.org
8014 S:      Maintained
8015 F:      arch/mips/lantiq
8016 F:      drivers/soc/lantiq
8017
8018 LAPB module
8019 L:      linux-x25@vger.kernel.org
8020 S:      Orphan
8021 F:      Documentation/networking/lapb-module.txt
8022 F:      include/*/lapb.h
8023 F:      net/lapb/
8024
8025 LASI 53c700 driver for PARISC
8026 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8027 L:      linux-scsi@vger.kernel.org
8028 S:      Maintained
8029 F:      Documentation/scsi/53c700.txt
8030 F:      drivers/scsi/53c700*
8031
8032 LEAKING_ADDRESSES
8033 M:      Tobin C. Harding <me@tobin.cc>
8034 M:      Tycho Andersen <tycho@tycho.ws>
8035 L:      kernel-hardening@lists.openwall.com
8036 S:      Maintained
8037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8038 F:      scripts/leaking_addresses.pl
8039
8040 LED SUBSYSTEM
8041 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8042 M:      Pavel Machek <pavel@ucw.cz>
8043 L:      linux-leds@vger.kernel.org
8044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8045 S:      Maintained
8046 F:      Documentation/devicetree/bindings/leds/
8047 F:      drivers/leds/
8048 F:      include/linux/leds.h
8049
8050 LEGACY EEPROM DRIVER
8051 M:      Jean Delvare <jdelvare@suse.com>
8052 S:      Maintained
8053 F:      Documentation/misc-devices/eeprom
8054 F:      drivers/misc/eeprom/eeprom.c
8055
8056 LEGO MINDSTORMS EV3
8057 R:      David Lechner <david@lechnology.com>
8058 S:      Maintained
8059 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8060 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8061 F:      drivers/power/supply/lego_ev3_battery.c
8062
8063 LEGO USB Tower driver
8064 M:      Juergen Stuber <starblue@users.sourceforge.net>
8065 L:      legousb-devel@lists.sourceforge.net
8066 W:      http://legousb.sourceforge.net/
8067 S:      Maintained
8068 F:      drivers/usb/misc/legousbtower.c
8069
8070 LG2160 MEDIA DRIVER
8071 M:      Michael Krufky <mkrufky@linuxtv.org>
8072 L:      linux-media@vger.kernel.org
8073 W:      https://linuxtv.org
8074 W:      http://github.com/mkrufky
8075 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8076 T:      git git://linuxtv.org/mkrufky/tuners.git
8077 S:      Maintained
8078 F:      drivers/media/dvb-frontends/lg2160.*
8079
8080 LGDT3305 MEDIA DRIVER
8081 M:      Michael Krufky <mkrufky@linuxtv.org>
8082 L:      linux-media@vger.kernel.org
8083 W:      https://linuxtv.org
8084 W:      http://github.com/mkrufky
8085 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8086 T:      git git://linuxtv.org/mkrufky/tuners.git
8087 S:      Maintained
8088 F:      drivers/media/dvb-frontends/lgdt3305.*
8089
8090 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8091 M:      Viresh Kumar <vireshk@kernel.org>
8092 L:      linux-ide@vger.kernel.org
8093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8094 S:      Maintained
8095 F:      include/linux/pata_arasan_cf_data.h
8096 F:      drivers/ata/pata_arasan_cf.c
8097
8098 LIBATA PATA DRIVERS
8099 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8100 M:      Tejun Heo <tj@kernel.org>
8101 L:      linux-ide@vger.kernel.org
8102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8103 S:      Maintained
8104 F:      drivers/ata/pata_*.c
8105 F:      drivers/ata/ata_generic.c
8106
8107 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8108 M:      Linus Walleij <linus.walleij@linaro.org>
8109 L:      linux-ide@vger.kernel.org
8110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8111 S:      Maintained
8112 F:      drivers/ata/pata_ftide010.c
8113 F:      drivers/ata/sata_gemini.c
8114 F:      drivers/ata/sata_gemini.h
8115
8116 LIBATA SATA AHCI PLATFORM devices support
8117 M:      Hans de Goede <hdegoede@redhat.com>
8118 M:      Tejun Heo <tj@kernel.org>
8119 L:      linux-ide@vger.kernel.org
8120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8121 S:      Maintained
8122 F:      drivers/ata/ahci_platform.c
8123 F:      drivers/ata/libahci_platform.c
8124 F:      include/linux/ahci_platform.h
8125
8126 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8127 M:      Mikael Pettersson <mikpelinux@gmail.com>
8128 L:      linux-ide@vger.kernel.org
8129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8130 S:      Maintained
8131 F:      drivers/ata/sata_promise.*
8132
8133 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8134 M:      Tejun Heo <tj@kernel.org>
8135 L:      linux-ide@vger.kernel.org
8136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8137 S:      Maintained
8138 F:      drivers/ata/
8139 F:      include/linux/ata.h
8140 F:      include/linux/libata.h
8141 F:      Documentation/devicetree/bindings/ata/
8142
8143 LIBLOCKDEP
8144 M:      Sasha Levin <alexander.levin@verizon.com>
8145 S:      Maintained
8146 F:      tools/lib/lockdep/
8147
8148 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8149 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8150 M:      Dan Williams <dan.j.williams@intel.com>
8151 M:      Vishal Verma <vishal.l.verma@intel.com>
8152 M:      Dave Jiang <dave.jiang@intel.com>
8153 L:      linux-nvdimm@lists.01.org
8154 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8155 S:      Supported
8156 F:      drivers/nvdimm/blk.c
8157 F:      drivers/nvdimm/region_devs.c
8158
8159 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8160 M:      Vishal Verma <vishal.l.verma@intel.com>
8161 M:      Dan Williams <dan.j.williams@intel.com>
8162 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8163 M:      Dave Jiang <dave.jiang@intel.com>
8164 L:      linux-nvdimm@lists.01.org
8165 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8166 S:      Supported
8167 F:      drivers/nvdimm/btt*
8168
8169 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8170 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8171 M:      Dan Williams <dan.j.williams@intel.com>
8172 M:      Vishal Verma <vishal.l.verma@intel.com>
8173 M:      Dave Jiang <dave.jiang@intel.com>
8174 L:      linux-nvdimm@lists.01.org
8175 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8176 S:      Supported
8177 F:      drivers/nvdimm/pmem*
8178
8179 LIBNVDIMM: DEVICETREE BINDINGS
8180 M:      Oliver O'Halloran <oohall@gmail.com>
8181 L:      linux-nvdimm@lists.01.org
8182 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8183 S:      Supported
8184 F:      drivers/nvdimm/of_pmem.c
8185 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8186
8187 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8188 M:      Dan Williams <dan.j.williams@intel.com>
8189 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8190 M:      Vishal Verma <vishal.l.verma@intel.com>
8191 M:      Dave Jiang <dave.jiang@intel.com>
8192 L:      linux-nvdimm@lists.01.org
8193 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8195 S:      Supported
8196 F:      drivers/nvdimm/*
8197 F:      drivers/acpi/nfit/*
8198 F:      include/linux/nd.h
8199 F:      include/linux/libnvdimm.h
8200 F:      include/uapi/linux/ndctl.h
8201
8202 LIGHTNVM PLATFORM SUPPORT
8203 M:      Matias Bjorling <mb@lightnvm.io>
8204 W:      http://github/OpenChannelSSD
8205 L:      linux-block@vger.kernel.org
8206 S:      Maintained
8207 F:      drivers/lightnvm/
8208 F:      include/linux/lightnvm.h
8209 F:      include/uapi/linux/lightnvm.h
8210
8211 LINUX FOR POWER MACINTOSH
8212 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8213 W:      http://www.penguinppc.org/
8214 L:      linuxppc-dev@lists.ozlabs.org
8215 S:      Maintained
8216 F:      arch/powerpc/platforms/powermac/
8217 F:      drivers/macintosh/
8218
8219 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8220 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8221 M:      Paul Mackerras <paulus@samba.org>
8222 M:      Michael Ellerman <mpe@ellerman.id.au>
8223 W:      https://github.com/linuxppc/linux/wiki
8224 L:      linuxppc-dev@lists.ozlabs.org
8225 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8227 S:      Supported
8228 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8229 F:      Documentation/devicetree/bindings/powerpc/
8230 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8231 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8232 F:      Documentation/powerpc/
8233 F:      arch/powerpc/
8234 F:      drivers/char/tpm/tpm_ibmvtpm*
8235 F:      drivers/crypto/nx/
8236 F:      drivers/crypto/vmx/
8237 F:      drivers/i2c/busses/i2c-opal.c
8238 F:      drivers/net/ethernet/ibm/ibmveth.*
8239 F:      drivers/net/ethernet/ibm/ibmvnic.*
8240 F:      drivers/pci/hotplug/pnv_php.c
8241 F:      drivers/pci/hotplug/rpa*
8242 F:      drivers/rtc/rtc-opal.c
8243 F:      drivers/scsi/ibmvscsi/
8244 F:      drivers/tty/hvc/hvc_opal.c
8245 F:      drivers/watchdog/wdrtas.c
8246 F:      tools/testing/selftests/powerpc
8247 N:      /pmac
8248 N:      powermac
8249 N:      powernv
8250 N:      [^a-z0-9]ps3
8251 N:      pseries
8252
8253 LINUX FOR POWERPC EMBEDDED MPC5XXX
8254 M:      Anatolij Gustschin <agust@denx.de>
8255 L:      linuxppc-dev@lists.ozlabs.org
8256 T:      git git://git.denx.de/linux-denx-agust.git
8257 S:      Maintained
8258 F:      arch/powerpc/platforms/512x/
8259 F:      arch/powerpc/platforms/52xx/
8260
8261 LINUX FOR POWERPC EMBEDDED PPC4XX
8262 M:      Alistair Popple <alistair@popple.id.au>
8263 M:      Matt Porter <mporter@kernel.crashing.org>
8264 W:      http://www.penguinppc.org/
8265 L:      linuxppc-dev@lists.ozlabs.org
8266 S:      Maintained
8267 F:      arch/powerpc/platforms/40x/
8268 F:      arch/powerpc/platforms/44x/
8269
8270 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8271 M:      Scott Wood <oss@buserror.net>
8272 M:      Kumar Gala <galak@kernel.crashing.org>
8273 W:      http://www.penguinppc.org/
8274 L:      linuxppc-dev@lists.ozlabs.org
8275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8276 S:      Maintained
8277 F:      arch/powerpc/platforms/83xx/
8278 F:      arch/powerpc/platforms/85xx/
8279 F:      Documentation/devicetree/bindings/powerpc/fsl/
8280
8281 LINUX FOR POWERPC EMBEDDED PPC8XX
8282 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8283 W:      http://www.penguinppc.org/
8284 L:      linuxppc-dev@lists.ozlabs.org
8285 S:      Maintained
8286 F:      arch/powerpc/platforms/8xx/
8287
8288 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8289 L:      linuxppc-dev@lists.ozlabs.org
8290 S:      Orphan
8291 F:      arch/powerpc/*/*virtex*
8292 F:      arch/powerpc/*/*/*virtex*
8293
8294 LINUX FOR POWERPC PA SEMI PWRFICIENT
8295 L:      linuxppc-dev@lists.ozlabs.org
8296 S:      Orphan
8297 F:      arch/powerpc/platforms/pasemi/
8298 F:      drivers/*/*pasemi*
8299 F:      drivers/*/*/*pasemi*
8300
8301 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8302 M:      Kees Cook <keescook@chromium.org>
8303 S:      Maintained
8304 F:      drivers/misc/lkdtm/*
8305
8306 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8307 M:      Alan Stern <stern@rowland.harvard.edu>
8308 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8309 M:      Will Deacon <will.deacon@arm.com>
8310 M:      Peter Zijlstra <peterz@infradead.org>
8311 M:      Boqun Feng <boqun.feng@gmail.com>
8312 M:      Nicholas Piggin <npiggin@gmail.com>
8313 M:      David Howells <dhowells@redhat.com>
8314 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8315 M:      Luc Maranget <luc.maranget@inria.fr>
8316 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8317 R:      Akira Yokosawa <akiyks@gmail.com>
8318 L:      linux-kernel@vger.kernel.org
8319 S:      Supported
8320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8321 F:      tools/memory-model/
8322 F:      Documentation/memory-barriers.txt
8323
8324 LINUX SECURITY MODULE (LSM) FRAMEWORK
8325 M:      Chris Wright <chrisw@sous-sol.org>
8326 L:      linux-security-module@vger.kernel.org
8327 S:      Supported
8328
8329 LIS3LV02D ACCELEROMETER DRIVER
8330 M:      Eric Piel <eric.piel@tremplin-utc.net>
8331 S:      Maintained
8332 F:      Documentation/misc-devices/lis3lv02d
8333 F:      drivers/misc/lis3lv02d/
8334 F:      drivers/platform/x86/hp_accel.c
8335
8336 LIVE PATCHING
8337 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8338 M:      Jessica Yu <jeyu@kernel.org>
8339 M:      Jiri Kosina <jikos@kernel.org>
8340 M:      Miroslav Benes <mbenes@suse.cz>
8341 R:      Petr Mladek <pmladek@suse.com>
8342 S:      Maintained
8343 F:      kernel/livepatch/
8344 F:      include/linux/livepatch.h
8345 F:      arch/x86/include/asm/livepatch.h
8346 F:      arch/x86/kernel/livepatch.c
8347 F:      Documentation/livepatch/
8348 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8349 F:      samples/livepatch/
8350 L:      live-patching@vger.kernel.org
8351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8352
8353 LLC (802.2)
8354 L:      netdev@vger.kernel.org
8355 S:      Odd fixes
8356 F:      include/linux/llc.h
8357 F:      include/uapi/linux/llc.h
8358 F:      include/net/llc*
8359 F:      net/llc/
8360
8361 LM73 HARDWARE MONITOR DRIVER
8362 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8363 L:      linux-hwmon@vger.kernel.org
8364 S:      Maintained
8365 F:      drivers/hwmon/lm73.c
8366
8367 LM78 HARDWARE MONITOR DRIVER
8368 M:      Jean Delvare <jdelvare@suse.com>
8369 L:      linux-hwmon@vger.kernel.org
8370 S:      Maintained
8371 F:      Documentation/hwmon/lm78
8372 F:      drivers/hwmon/lm78.c
8373
8374 LM83 HARDWARE MONITOR DRIVER
8375 M:      Jean Delvare <jdelvare@suse.com>
8376 L:      linux-hwmon@vger.kernel.org
8377 S:      Maintained
8378 F:      Documentation/hwmon/lm83
8379 F:      drivers/hwmon/lm83.c
8380
8381 LM90 HARDWARE MONITOR DRIVER
8382 M:      Jean Delvare <jdelvare@suse.com>
8383 L:      linux-hwmon@vger.kernel.org
8384 S:      Maintained
8385 F:      Documentation/hwmon/lm90
8386 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8387 F:      drivers/hwmon/lm90.c
8388 F:      include/dt-bindings/thermal/lm90.h
8389
8390 LM95234 HARDWARE MONITOR DRIVER
8391 M:      Guenter Roeck <linux@roeck-us.net>
8392 L:      linux-hwmon@vger.kernel.org
8393 S:      Maintained
8394 F:      Documentation/hwmon/lm95234
8395 F:      drivers/hwmon/lm95234.c
8396
8397 LME2510 MEDIA DRIVER
8398 M:      Malcolm Priestley <tvboxspy@gmail.com>
8399 L:      linux-media@vger.kernel.org
8400 W:      https://linuxtv.org
8401 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8402 S:      Maintained
8403 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8404
8405 LOADPIN SECURITY MODULE
8406 M:      Kees Cook <keescook@chromium.org>
8407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8408 S:      Supported
8409 F:      security/loadpin/
8410 F:      Documentation/admin-guide/LSM/LoadPin.rst
8411
8412 LOCKING PRIMITIVES
8413 M:      Peter Zijlstra <peterz@infradead.org>
8414 M:      Ingo Molnar <mingo@redhat.com>
8415 M:      Will Deacon <will.deacon@arm.com>
8416 L:      linux-kernel@vger.kernel.org
8417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8418 S:      Maintained
8419 F:      Documentation/locking/
8420 F:      include/linux/lockdep.h
8421 F:      include/linux/spinlock*.h
8422 F:      arch/*/include/asm/spinlock*.h
8423 F:      include/linux/rwlock*.h
8424 F:      include/linux/mutex*.h
8425 F:      arch/*/include/asm/mutex*.h
8426 F:      include/linux/rwsem*.h
8427 F:      arch/*/include/asm/rwsem.h
8428 F:      include/linux/seqlock.h
8429 F:      lib/locking*.[ch]
8430 F:      kernel/locking/
8431 X:      kernel/locking/locktorture.c
8432
8433 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8434 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8435 L:      linux-ntfs-dev@lists.sourceforge.net
8436 W:      http://www.linux-ntfs.org/content/view/19/37/
8437 S:      Maintained
8438 F:      Documentation/ldm.txt
8439 F:      block/partitions/ldm.*
8440
8441 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8442 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8443 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8444 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8445 L:      MPT-FusionLinux.pdl@broadcom.com
8446 L:      linux-scsi@vger.kernel.org
8447 W:      http://www.avagotech.com/support/
8448 S:      Supported
8449 F:      drivers/message/fusion/
8450 F:      drivers/scsi/mpt3sas/
8451
8452 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8453 M:      Matthew Wilcox <matthew@wil.cx>
8454 L:      linux-scsi@vger.kernel.org
8455 S:      Maintained
8456 F:      drivers/scsi/sym53c8xx_2/
8457
8458 LTC4261 HARDWARE MONITOR DRIVER
8459 M:      Guenter Roeck <linux@roeck-us.net>
8460 L:      linux-hwmon@vger.kernel.org
8461 S:      Maintained
8462 F:      Documentation/hwmon/ltc4261
8463 F:      drivers/hwmon/ltc4261.c
8464
8465 LTC4306 I2C MULTIPLEXER DRIVER
8466 M:      Michael Hennerich <michael.hennerich@analog.com>
8467 W:      http://ez.analog.com/community/linux-device-drivers
8468 L:      linux-i2c@vger.kernel.org
8469 S:      Supported
8470 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8471 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8472
8473 LTP (Linux Test Project)
8474 M:      Mike Frysinger <vapier@gentoo.org>
8475 M:      Cyril Hrubis <chrubis@suse.cz>
8476 M:      Wanlong Gao <wanlong.gao@gmail.com>
8477 M:      Jan Stancek <jstancek@redhat.com>
8478 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8479 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8480 L:      ltp@lists.linux.it (subscribers-only)
8481 W:      http://linux-test-project.github.io/
8482 T:      git git://github.com/linux-test-project/ltp.git
8483 S:      Maintained
8484
8485 M68K ARCHITECTURE
8486 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8487 L:      linux-m68k@lists.linux-m68k.org
8488 W:      http://www.linux-m68k.org/
8489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8490 S:      Maintained
8491 F:      arch/m68k/
8492 F:      drivers/zorro/
8493
8494 M68K ON APPLE MACINTOSH
8495 M:      Joshua Thompson <funaho@jurai.org>
8496 W:      http://www.mac.linux-m68k.org/
8497 L:      linux-m68k@lists.linux-m68k.org
8498 S:      Maintained
8499 F:      arch/m68k/mac/
8500
8501 M68K ON HP9000/300
8502 M:      Philip Blundell <philb@gnu.org>
8503 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8504 S:      Maintained
8505 F:      arch/m68k/hp300/
8506
8507 M88DS3103 MEDIA DRIVER
8508 M:      Antti Palosaari <crope@iki.fi>
8509 L:      linux-media@vger.kernel.org
8510 W:      https://linuxtv.org
8511 W:      http://palosaari.fi/linux/
8512 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8513 T:      git git://linuxtv.org/anttip/media_tree.git
8514 S:      Maintained
8515 F:      drivers/media/dvb-frontends/m88ds3103*
8516
8517 M88RS2000 MEDIA DRIVER
8518 M:      Malcolm Priestley <tvboxspy@gmail.com>
8519 L:      linux-media@vger.kernel.org
8520 W:      https://linuxtv.org
8521 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8522 S:      Maintained
8523 F:      drivers/media/dvb-frontends/m88rs2000*
8524
8525 MA901 MASTERKIT USB FM RADIO DRIVER
8526 M:      Alexey Klimov <klimov.linux@gmail.com>
8527 L:      linux-media@vger.kernel.org
8528 T:      git git://linuxtv.org/media_tree.git
8529 S:      Maintained
8530 F:      drivers/media/radio/radio-ma901.c
8531
8532 MAC80211
8533 M:      Johannes Berg <johannes@sipsolutions.net>
8534 L:      linux-wireless@vger.kernel.org
8535 W:      http://wireless.kernel.org/
8536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8538 S:      Maintained
8539 F:      Documentation/networking/mac80211-injection.txt
8540 F:      include/net/mac80211.h
8541 F:      net/mac80211/
8542 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8543 F:      Documentation/networking/mac80211_hwsim/README
8544
8545 MAILBOX API
8546 M:      Jassi Brar <jassisinghbrar@gmail.com>
8547 L:      linux-kernel@vger.kernel.org
8548 S:      Maintained
8549 F:      drivers/mailbox/
8550 F:      include/linux/mailbox_client.h
8551 F:      include/linux/mailbox_controller.h
8552
8553 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8554 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8555 W:      http://www.kernel.org/doc/man-pages
8556 L:      linux-man@vger.kernel.org
8557 S:      Maintained
8558
8559 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8560 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8561 L:      linux-mips@linux-mips.org
8562 S:      Maintained
8563 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8564
8565 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8566 M:      Andrew Lunn <andrew@lunn.ch>
8567 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8568 L:      netdev@vger.kernel.org
8569 S:      Maintained
8570 F:      drivers/net/dsa/mv88e6xxx/
8571 F:      linux/platform_data/mv88e6xxx.h
8572 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8573
8574 MARVELL ARMADA DRM SUPPORT
8575 M:      Russell King <linux@armlinux.org.uk>
8576 S:      Maintained
8577 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8578 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8579 F:      drivers/gpu/drm/armada/
8580 F:      include/uapi/drm/armada_drm.h
8581 F:      Documentation/devicetree/bindings/display/armada/
8582
8583 MARVELL CRYPTO DRIVER
8584 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8585 M:      Arnaud Ebalard <arno@natisbad.org>
8586 F:      drivers/crypto/marvell/
8587 S:      Maintained
8588 L:      linux-crypto@vger.kernel.org
8589
8590 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8591 M:      Mirko Lindner <mlindner@marvell.com>
8592 M:      Stephen Hemminger <stephen@networkplumber.org>
8593 L:      netdev@vger.kernel.org
8594 S:      Maintained
8595 F:      drivers/net/ethernet/marvell/sk*
8596
8597 MARVELL LIBERTAS WIRELESS DRIVER
8598 L:      libertas-dev@lists.infradead.org
8599 S:      Orphan
8600 F:      drivers/net/wireless/marvell/libertas/
8601
8602 MARVELL MACCHIATOBIN SUPPORT
8603 M:      Russell King <linux@armlinux.org.uk>
8604 L:      linux-arm-kernel@lists.infradead.org
8605 S:      Maintained
8606 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8607
8608 MARVELL MV643XX ETHERNET DRIVER
8609 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8610 L:      netdev@vger.kernel.org
8611 S:      Maintained
8612 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8613 F:      include/linux/mv643xx.h
8614
8615 MARVELL MV88X3310 PHY DRIVER
8616 M:      Russell King <linux@armlinux.org.uk>
8617 L:      netdev@vger.kernel.org
8618 S:      Maintained
8619 F:      drivers/net/phy/marvell10g.c
8620
8621 MARVELL MVNETA ETHERNET DRIVER
8622 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8623 L:      netdev@vger.kernel.org
8624 S:      Maintained
8625 F:      drivers/net/ethernet/marvell/mvneta.*
8626
8627 MARVELL MWIFIEX WIRELESS DRIVER
8628 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8629 M:      Nishant Sarmukadam <nishants@marvell.com>
8630 M:      Ganapathi Bhat <gbhat@marvell.com>
8631 M:      Xinming Hu <huxinming820@gmail.com>
8632 L:      linux-wireless@vger.kernel.org
8633 S:      Maintained
8634 F:      drivers/net/wireless/marvell/mwifiex/
8635
8636 MARVELL MWL8K WIRELESS DRIVER
8637 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8638 L:      linux-wireless@vger.kernel.org
8639 S:      Odd Fixes
8640 F:      drivers/net/wireless/marvell/mwl8k.c
8641
8642 MARVELL NAND CONTROLLER DRIVER
8643 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8644 L:      linux-mtd@lists.infradead.org
8645 S:      Maintained
8646 F:      drivers/mtd/nand/raw/marvell_nand.c
8647 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8648
8649 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8650 M:      Nicolas Pitre <nico@fluxnic.net>
8651 S:      Odd Fixes
8652 F:      drivers/mmc/host/mvsdio.*
8653
8654 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8655 M:      Hu Ziji <huziji@marvell.com>
8656 L:      linux-mmc@vger.kernel.org
8657 S:      Supported
8658 F:      drivers/mmc/host/sdhci-xenon*
8659 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8660
8661 MATROX FRAMEBUFFER DRIVER
8662 L:      linux-fbdev@vger.kernel.org
8663 S:      Orphan
8664 F:      drivers/video/fbdev/matrox/matroxfb_*
8665 F:      include/uapi/linux/matroxfb.h
8666
8667 MAX16065 HARDWARE MONITOR DRIVER
8668 M:      Guenter Roeck <linux@roeck-us.net>
8669 L:      linux-hwmon@vger.kernel.org
8670 S:      Maintained
8671 F:      Documentation/hwmon/max16065
8672 F:      drivers/hwmon/max16065.c
8673
8674 MAX20751 HARDWARE MONITOR DRIVER
8675 M:      Guenter Roeck <linux@roeck-us.net>
8676 L:      linux-hwmon@vger.kernel.org
8677 S:      Maintained
8678 F:      Documentation/hwmon/max20751
8679 F:      drivers/hwmon/max20751.c
8680
8681 MAX2175 SDR TUNER DRIVER
8682 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8683 L:      linux-media@vger.kernel.org
8684 T:      git git://linuxtv.org/media_tree.git
8685 S:      Maintained
8686 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8687 F:      Documentation/media/v4l-drivers/max2175.rst
8688 F:      drivers/media/i2c/max2175*
8689 F:      include/uapi/linux/max2175.h
8690
8691 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8692 L:      linux-hwmon@vger.kernel.org
8693 S:      Orphan
8694 F:      Documentation/hwmon/max6650
8695 F:      drivers/hwmon/max6650.c
8696
8697 MAX6697 HARDWARE MONITOR DRIVER
8698 M:      Guenter Roeck <linux@roeck-us.net>
8699 L:      linux-hwmon@vger.kernel.org
8700 S:      Maintained
8701 F:      Documentation/hwmon/max6697
8702 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
8703 F:      drivers/hwmon/max6697.c
8704 F:      include/linux/platform_data/max6697.h
8705
8706 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8707 M:      Peter Rosin <peda@axentia.se>
8708 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8709 S:      Maintained
8710 F:      Documentation/devicetree/bindings/sound/max9860.txt
8711 F:      sound/soc/codecs/max9860.*
8712
8713 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8714 M:      Javier Martinez Canillas <javier@dowhile0.org>
8715 L:      linux-kernel@vger.kernel.org
8716 S:      Supported
8717 F:      drivers/regulator/max77802-regulator.c
8718 F:      Documentation/devicetree/bindings/*/*max77802.txt
8719 F:      include/dt-bindings/*/*max77802.h
8720
8721 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8722 M:      Krzysztof Kozlowski <krzk@kernel.org>
8723 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8724 L:      linux-pm@vger.kernel.org
8725 S:      Supported
8726 F:      drivers/power/supply/max14577_charger.c
8727 F:      drivers/power/supply/max77693_charger.c
8728
8729 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8730 M:      Chanwoo Choi <cw00.choi@samsung.com>
8731 M:      Krzysztof Kozlowski <krzk@kernel.org>
8732 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8733 L:      linux-kernel@vger.kernel.org
8734 S:      Supported
8735 F:      drivers/*/max14577*.c
8736 F:      drivers/*/max77686*.c
8737 F:      drivers/*/max77693*.c
8738 F:      drivers/extcon/extcon-max14577.c
8739 F:      drivers/extcon/extcon-max77693.c
8740 F:      drivers/rtc/rtc-max77686.c
8741 F:      drivers/clk/clk-max77686.c
8742 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8743 F:      Documentation/devicetree/bindings/*/max77686.txt
8744 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8745 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8746 F:      include/linux/mfd/max14577*.h
8747 F:      include/linux/mfd/max77686*.h
8748 F:      include/linux/mfd/max77693*.h
8749
8750 MAXIRADIO FM RADIO RECEIVER DRIVER
8751 M:      Hans Verkuil <hverkuil@xs4all.nl>
8752 L:      linux-media@vger.kernel.org
8753 T:      git git://linuxtv.org/media_tree.git
8754 W:      https://linuxtv.org
8755 S:      Maintained
8756 F:      drivers/media/radio/radio-maxiradio*
8757
8758 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8759 M:      Peter Rosin <peda@axentia.se>
8760 L:      linux-iio@vger.kernel.org
8761 S:      Maintained
8762 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8763 F:      drivers/iio/potentiometer/mcp4018.c
8764 F:      drivers/iio/potentiometer/mcp4531.c
8765
8766 MCR20A IEEE-802.15.4 RADIO DRIVER
8767 M:      Xue Liu <liuxuenetmail@gmail.com>
8768 L:      linux-wpan@vger.kernel.org
8769 W:      https://github.com/xueliu/mcr20a-linux
8770 S:      Maintained
8771 F:      drivers/net/ieee802154/mcr20a.c
8772 F:      drivers/net/ieee802154/mcr20a.h
8773 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8774
8775 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8776 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8777 L:      linux-iio@vger.kernel.org
8778 S:      Maintained
8779 F:      drivers/iio/dac/cio-dac.c
8780
8781 MEDIA DRIVERS FOR ASCOT2E
8782 M:      Sergey Kozlov <serjk@netup.ru>
8783 M:      Abylay Ospan <aospan@netup.ru>
8784 L:      linux-media@vger.kernel.org
8785 W:      https://linuxtv.org
8786 W:      http://netup.tv/
8787 T:      git git://linuxtv.org/media_tree.git
8788 S:      Supported
8789 F:      drivers/media/dvb-frontends/ascot2e*
8790
8791 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8792 M:      Jasmin Jessich <jasmin@anw.at>
8793 L:      linux-media@vger.kernel.org
8794 W:      https://linuxtv.org
8795 T:      git git://linuxtv.org/media_tree.git
8796 S:      Maintained
8797 F:      drivers/media/dvb-frontends/cxd2099*
8798
8799 MEDIA DRIVERS FOR CXD2841ER
8800 M:      Sergey Kozlov <serjk@netup.ru>
8801 M:      Abylay Ospan <aospan@netup.ru>
8802 L:      linux-media@vger.kernel.org
8803 W:      https://linuxtv.org
8804 W:      http://netup.tv/
8805 T:      git git://linuxtv.org/media_tree.git
8806 S:      Supported
8807 F:      drivers/media/dvb-frontends/cxd2841er*
8808
8809 MEDIA DRIVERS FOR CXD2880
8810 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8811 L:      linux-media@vger.kernel.org
8812 W:      http://linuxtv.org/
8813 T:      git git://linuxtv.org/media_tree.git
8814 S:      Supported
8815 F:      drivers/media/dvb-frontends/cxd2880/*
8816 F:      drivers/media/spi/cxd2880*
8817
8818 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8819 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8820 L:      linux-media@vger.kernel.org
8821 W:      https://linuxtv.org
8822 T:      git git://linuxtv.org/media_tree.git
8823 S:      Maintained
8824 F:      drivers/media/pci/ddbridge/*
8825
8826 MEDIA DRIVERS FOR FREESCALE IMX
8827 M:      Steve Longerbeam <slongerbeam@gmail.com>
8828 M:      Philipp Zabel <p.zabel@pengutronix.de>
8829 L:      linux-media@vger.kernel.org
8830 T:      git git://linuxtv.org/media_tree.git
8831 S:      Maintained
8832 F:      Documentation/devicetree/bindings/media/imx.txt
8833 F:      Documentation/media/v4l-drivers/imx.rst
8834 F:      drivers/staging/media/imx/
8835 F:      include/linux/imx-media.h
8836 F:      include/media/imx.h
8837
8838 MEDIA DRIVERS FOR HELENE
8839 M:      Abylay Ospan <aospan@netup.ru>
8840 L:      linux-media@vger.kernel.org
8841 W:      https://linuxtv.org
8842 W:      http://netup.tv/
8843 T:      git git://linuxtv.org/media_tree.git
8844 S:      Supported
8845 F:      drivers/media/dvb-frontends/helene*
8846
8847 MEDIA DRIVERS FOR HORUS3A
8848 M:      Sergey Kozlov <serjk@netup.ru>
8849 M:      Abylay Ospan <aospan@netup.ru>
8850 L:      linux-media@vger.kernel.org
8851 W:      https://linuxtv.org
8852 W:      http://netup.tv/
8853 T:      git git://linuxtv.org/media_tree.git
8854 S:      Supported
8855 F:      drivers/media/dvb-frontends/horus3a*
8856
8857 MEDIA DRIVERS FOR LNBH25
8858 M:      Sergey Kozlov <serjk@netup.ru>
8859 M:      Abylay Ospan <aospan@netup.ru>
8860 L:      linux-media@vger.kernel.org
8861 W:      https://linuxtv.org
8862 W:      http://netup.tv/
8863 T:      git git://linuxtv.org/media_tree.git
8864 S:      Supported
8865 F:      drivers/media/dvb-frontends/lnbh25*
8866
8867 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8868 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8869 L:      linux-media@vger.kernel.org
8870 W:      https://linuxtv.org
8871 T:      git git://linuxtv.org/media_tree.git
8872 S:      Maintained
8873 F:      drivers/media/dvb-frontends/mxl5xx*
8874
8875 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8876 M:      Sergey Kozlov <serjk@netup.ru>
8877 M:      Abylay Ospan <aospan@netup.ru>
8878 L:      linux-media@vger.kernel.org
8879 W:      https://linuxtv.org
8880 W:      http://netup.tv/
8881 T:      git git://linuxtv.org/media_tree.git
8882 S:      Supported
8883 F:      drivers/media/pci/netup_unidvb/*
8884
8885 MEDIA DRIVERS FOR RENESAS - CEU
8886 M:      Jacopo Mondi <jacopo@jmondi.org>
8887 L:      linux-media@vger.kernel.org
8888 L:      linux-renesas-soc@vger.kernel.org
8889 T:      git git://linuxtv.org/media_tree.git
8890 S:      Supported
8891 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8892 F:      drivers/media/platform/renesas-ceu.c
8893 F:      include/media/drv-intf/renesas-ceu.h
8894
8895 MEDIA DRIVERS FOR RENESAS - DRIF
8896 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8897 L:      linux-media@vger.kernel.org
8898 L:      linux-renesas-soc@vger.kernel.org
8899 T:      git git://linuxtv.org/media_tree.git
8900 S:      Supported
8901 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8902 F:      drivers/media/platform/rcar_drif.c
8903
8904 MEDIA DRIVERS FOR RENESAS - FCP
8905 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8906 L:      linux-media@vger.kernel.org
8907 L:      linux-renesas-soc@vger.kernel.org
8908 T:      git git://linuxtv.org/media_tree.git
8909 S:      Supported
8910 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8911 F:      drivers/media/platform/rcar-fcp.c
8912 F:      include/media/rcar-fcp.h
8913
8914 MEDIA DRIVERS FOR RENESAS - FDP1
8915 M:      Kieran Bingham <kieran@bingham.xyz>
8916 L:      linux-media@vger.kernel.org
8917 L:      linux-renesas-soc@vger.kernel.org
8918 T:      git git://linuxtv.org/media_tree.git
8919 S:      Supported
8920 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8921 F:      drivers/media/platform/rcar_fdp1.c
8922
8923 MEDIA DRIVERS FOR RENESAS - VIN
8924 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8925 L:      linux-media@vger.kernel.org
8926 L:      linux-renesas-soc@vger.kernel.org
8927 T:      git git://linuxtv.org/media_tree.git
8928 S:      Supported
8929 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
8930 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8931 F:      drivers/media/platform/rcar-vin/
8932
8933 MEDIA DRIVERS FOR RENESAS - VSP1
8934 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8935 L:      linux-media@vger.kernel.org
8936 L:      linux-renesas-soc@vger.kernel.org
8937 T:      git git://linuxtv.org/media_tree.git
8938 S:      Supported
8939 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8940 F:      drivers/media/platform/vsp1/
8941
8942 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8943 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8944 L:      linux-media@vger.kernel.org
8945 W:      https://linuxtv.org
8946 T:      git git://linuxtv.org/media_tree.git
8947 S:      Maintained
8948 F:      drivers/media/dvb-frontends/stv0910*
8949
8950 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8951 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8952 L:      linux-media@vger.kernel.org
8953 W:      https://linuxtv.org
8954 T:      git git://linuxtv.org/media_tree.git
8955 S:      Maintained
8956 F:      drivers/media/dvb-frontends/stv6111*
8957
8958 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8959 M:      Dmitry Osipenko <digetx@gmail.com>
8960 L:      linux-media@vger.kernel.org
8961 L:      linux-tegra@vger.kernel.org
8962 T:      git git://linuxtv.org/media_tree.git
8963 S:      Maintained
8964 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8965 F:      drivers/staging/media/tegra-vde/
8966
8967 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8968 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8969 P:      LinuxTV.org Project
8970 L:      linux-media@vger.kernel.org
8971 W:      https://linuxtv.org
8972 Q:      http://patchwork.kernel.org/project/linux-media/list/
8973 T:      git git://linuxtv.org/media_tree.git
8974 S:      Maintained
8975 F:      Documentation/devicetree/bindings/media/
8976 F:      Documentation/media/
8977 F:      drivers/media/
8978 F:      drivers/staging/media/
8979 F:      include/linux/platform_data/media/
8980 F:      include/media/
8981 F:      include/uapi/linux/dvb/
8982 F:      include/uapi/linux/videodev2.h
8983 F:      include/uapi/linux/media.h
8984 F:      include/uapi/linux/v4l2-*
8985 F:      include/uapi/linux/meye.h
8986 F:      include/uapi/linux/ivtv*
8987 F:      include/uapi/linux/uvcvideo.h
8988
8989 MEDIATEK CIR DRIVER
8990 M:      Sean Wang <sean.wang@mediatek.com>
8991 S:      Maintained
8992 F:      drivers/media/rc/mtk-cir.c
8993
8994 MEDIATEK DMA DRIVER
8995 M:      Sean Wang <sean.wang@mediatek.com>
8996 L:      dmaengine@vger.kernel.org
8997 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8998 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8999 S:      Maintained
9000 F:      Documentation/devicetree/bindings/dma/mtk-*
9001 F:      drivers/dma/mediatek/
9002
9003 MEDIATEK PMIC LED DRIVER
9004 M:      Sean Wang <sean.wang@mediatek.com>
9005 S:      Maintained
9006 F:      drivers/leds/leds-mt6323.c
9007 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9008
9009 MEDIATEK ETHERNET DRIVER
9010 M:      Felix Fietkau <nbd@openwrt.org>
9011 M:      John Crispin <john@phrozen.org>
9012 M:      Sean Wang <sean.wang@mediatek.com>
9013 M:      Nelson Chang <nelson.chang@mediatek.com>
9014 L:      netdev@vger.kernel.org
9015 S:      Maintained
9016 F:      drivers/net/ethernet/mediatek/
9017
9018 MEDIATEK SWITCH DRIVER
9019 M:      Sean Wang <sean.wang@mediatek.com>
9020 L:      netdev@vger.kernel.org
9021 S:      Maintained
9022 F:      drivers/net/dsa/mt7530.*
9023 F:      net/dsa/tag_mtk.c
9024
9025 MEDIATEK JPEG DRIVER
9026 M:      Rick Chang <rick.chang@mediatek.com>
9027 M:      Bin Liu <bin.liu@mediatek.com>
9028 S:      Supported
9029 F:      drivers/media/platform/mtk-jpeg/
9030 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9031
9032 MEDIATEK MDP DRIVER
9033 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9034 M:      Houlong Wei <houlong.wei@mediatek.com>
9035 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9036 S:      Supported
9037 F:      drivers/media/platform/mtk-mdp/
9038 F:      drivers/media/platform/mtk-vpu/
9039 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9040
9041 MEDIATEK MEDIA DRIVER
9042 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9043 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9044 S:      Supported
9045 F:      drivers/media/platform/mtk-vcodec/
9046 F:      drivers/media/platform/mtk-vpu/
9047 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9048 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9049
9050 MEDIATEK MT7601U WIRELESS LAN DRIVER
9051 M:      Jakub Kicinski <kubakici@wp.pl>
9052 L:      linux-wireless@vger.kernel.org
9053 S:      Maintained
9054 F:      drivers/net/wireless/mediatek/mt7601u/
9055
9056 MEDIATEK NAND CONTROLLER DRIVER
9057 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9058 L:      linux-mtd@lists.infradead.org
9059 S:      Maintained
9060 F:      drivers/mtd/nand/raw/mtk_*
9061 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9062
9063 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9064 M:      Sean Wang <sean.wang@mediatek.com>
9065 S:      Maintained
9066 F:      drivers/char/hw_random/mtk-rng.c
9067
9068 MEDIATEK USB3 DRD IP DRIVER
9069 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9070 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9071 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9072 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9073 S:      Maintained
9074 F:      drivers/usb/mtu3/
9075
9076 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9077 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9078 M:      Martin Donnelly <martin.donnelly@ge.com>
9079 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9080 S:      Maintained
9081 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9082 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9083
9084 MEGARAID SCSI/SAS DRIVERS
9085 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9086 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9087 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9088 L:      megaraidlinux.pdl@broadcom.com
9089 L:      linux-scsi@vger.kernel.org
9090 W:      http://www.avagotech.com/support/
9091 S:      Maintained
9092 F:      Documentation/scsi/megaraid.txt
9093 F:      drivers/scsi/megaraid.*
9094 F:      drivers/scsi/megaraid/
9095
9096 MELEXIS MLX90614 DRIVER
9097 M:      Crt Mori <cmo@melexis.com>
9098 L:      linux-iio@vger.kernel.org
9099 W:      http://www.melexis.com
9100 S:      Supported
9101 F:      drivers/iio/temperature/mlx90614.c
9102
9103 MELEXIS MLX90632 DRIVER
9104 M:      Crt Mori <cmo@melexis.com>
9105 L:      linux-iio@vger.kernel.org
9106 W:      http://www.melexis.com
9107 S:      Supported
9108 F:      drivers/iio/temperature/mlx90632.c
9109
9110 MELFAS MIP4 TOUCHSCREEN DRIVER
9111 M:      Sangwon Jee <jeesw@melfas.com>
9112 W:      http://www.melfas.com
9113 S:      Supported
9114 F:      drivers/input/touchscreen/melfas_mip4.c
9115 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9116
9117 MELLANOX ETHERNET DRIVER (mlx4_en)
9118 M:      Tariq Toukan <tariqt@mellanox.com>
9119 L:      netdev@vger.kernel.org
9120 S:      Supported
9121 W:      http://www.mellanox.com
9122 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9123 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9124
9125 MELLANOX ETHERNET DRIVER (mlx5e)
9126 M:      Saeed Mahameed <saeedm@mellanox.com>
9127 L:      netdev@vger.kernel.org
9128 S:      Supported
9129 W:      http://www.mellanox.com
9130 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9131 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9132
9133 MELLANOX ETHERNET INNOVA DRIVERS
9134 R:      Boris Pismenny <borisp@mellanox.com>
9135 L:      netdev@vger.kernel.org
9136 S:      Supported
9137 W:      http://www.mellanox.com
9138 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9139 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9140 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9141 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9142 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9143
9144 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9145 R:      Boris Pismenny <borisp@mellanox.com>
9146 L:      netdev@vger.kernel.org
9147 S:      Supported
9148 W:      http://www.mellanox.com
9149 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9150 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9151 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9152
9153 MELLANOX ETHERNET SWITCH DRIVERS
9154 M:      Jiri Pirko <jiri@mellanox.com>
9155 M:      Ido Schimmel <idosch@mellanox.com>
9156 L:      netdev@vger.kernel.org
9157 S:      Supported
9158 W:      http://www.mellanox.com
9159 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9160 F:      drivers/net/ethernet/mellanox/mlxsw/
9161
9162 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9163 M:      mlxsw@mellanox.com
9164 L:      netdev@vger.kernel.org
9165 S:      Supported
9166 W:      http://www.mellanox.com
9167 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9168 F:      drivers/net/ethernet/mellanox/mlxfw/
9169
9170 MELLANOX HARDWARE PLATFORM SUPPORT
9171 M:      Andy Shevchenko <andy@infradead.org>
9172 M:      Darren Hart <dvhart@infradead.org>
9173 M:      Vadim Pasternak <vadimp@mellanox.com>
9174 L:      platform-driver-x86@vger.kernel.org
9175 S:      Supported
9176 F:      drivers/platform/mellanox/
9177
9178 MELLANOX MLX4 core VPI driver
9179 M:      Tariq Toukan <tariqt@mellanox.com>
9180 L:      netdev@vger.kernel.org
9181 L:      linux-rdma@vger.kernel.org
9182 W:      http://www.mellanox.com
9183 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9184 S:      Supported
9185 F:      drivers/net/ethernet/mellanox/mlx4/
9186 F:      include/linux/mlx4/
9187
9188 MELLANOX MLX4 IB driver
9189 M:      Yishai Hadas <yishaih@mellanox.com>
9190 L:      linux-rdma@vger.kernel.org
9191 W:      http://www.mellanox.com
9192 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9193 S:      Supported
9194 F:      drivers/infiniband/hw/mlx4/
9195 F:      include/linux/mlx4/
9196 F:      include/uapi/rdma/mlx4-abi.h
9197
9198 MELLANOX MLX5 core VPI driver
9199 M:      Saeed Mahameed <saeedm@mellanox.com>
9200 M:      Leon Romanovsky <leonro@mellanox.com>
9201 L:      netdev@vger.kernel.org
9202 L:      linux-rdma@vger.kernel.org
9203 W:      http://www.mellanox.com
9204 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9205 S:      Supported
9206 F:      drivers/net/ethernet/mellanox/mlx5/core/
9207 F:      include/linux/mlx5/
9208
9209 MELLANOX MLX5 IB driver
9210 M:      Leon Romanovsky <leonro@mellanox.com>
9211 L:      linux-rdma@vger.kernel.org
9212 W:      http://www.mellanox.com
9213 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9214 S:      Supported
9215 F:      drivers/infiniband/hw/mlx5/
9216 F:      include/linux/mlx5/
9217 F:      include/uapi/rdma/mlx5-abi.h
9218
9219 MELLANOX MLXCPLD I2C AND MUX DRIVER
9220 M:      Vadim Pasternak <vadimp@mellanox.com>
9221 M:      Michael Shych <michaelsh@mellanox.com>
9222 L:      linux-i2c@vger.kernel.org
9223 S:      Supported
9224 F:      drivers/i2c/busses/i2c-mlxcpld.c
9225 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9226 F:      Documentation/i2c/busses/i2c-mlxcpld
9227
9228 MELLANOX MLXCPLD LED DRIVER
9229 M:      Vadim Pasternak <vadimp@mellanox.com>
9230 L:      linux-leds@vger.kernel.org
9231 S:      Supported
9232 F:      drivers/leds/leds-mlxcpld.c
9233 F:      drivers/leds/leds-mlxreg.c
9234 F:      Documentation/leds/leds-mlxcpld.txt
9235
9236 MELLANOX PLATFORM DRIVER
9237 M:      Vadim Pasternak <vadimp@mellanox.com>
9238 L:      platform-driver-x86@vger.kernel.org
9239 S:      Supported
9240 F:      drivers/platform/x86/mlx-platform.c
9241
9242 MEMBARRIER SUPPORT
9243 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9244 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9245 L:      linux-kernel@vger.kernel.org
9246 S:      Supported
9247 F:      kernel/sched/membarrier.c
9248 F:      include/uapi/linux/membarrier.h
9249 F:      arch/powerpc/include/asm/membarrier.h
9250
9251 MEMORY MANAGEMENT
9252 L:      linux-mm@kvack.org
9253 W:      http://www.linux-mm.org
9254 S:      Maintained
9255 F:      include/linux/mm.h
9256 F:      include/linux/gfp.h
9257 F:      include/linux/mmzone.h
9258 F:      include/linux/memory_hotplug.h
9259 F:      include/linux/vmalloc.h
9260 F:      mm/
9261
9262 MEMORY TECHNOLOGY DEVICES (MTD)
9263 M:      David Woodhouse <dwmw2@infradead.org>
9264 M:      Brian Norris <computersforpeace@gmail.com>
9265 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9266 M:      Marek Vasut <marek.vasut@gmail.com>
9267 M:      Richard Weinberger <richard@nod.at>
9268 L:      linux-mtd@lists.infradead.org
9269 W:      http://www.linux-mtd.infradead.org/
9270 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9271 T:      git git://git.infradead.org/linux-mtd.git master
9272 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9273 S:      Maintained
9274 F:      Documentation/devicetree/bindings/mtd/
9275 F:      drivers/mtd/
9276 F:      include/linux/mtd/
9277 F:      include/uapi/mtd/
9278
9279 MEN A21 WATCHDOG DRIVER
9280 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9281 L:      linux-watchdog@vger.kernel.org
9282 S:      Maintained
9283 F:      drivers/watchdog/mena21_wdt.c
9284
9285 MEN CHAMELEON BUS (mcb)
9286 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9287 S:      Maintained
9288 F:      drivers/mcb/
9289 F:      include/linux/mcb.h
9290 F:      Documentation/men-chameleon-bus.txt
9291
9292 MEN F21BMC (Board Management Controller)
9293 M:      Andreas Werner <andreas.werner@men.de>
9294 S:      Supported
9295 F:      drivers/mfd/menf21bmc.c
9296 F:      drivers/watchdog/menf21bmc_wdt.c
9297 F:      drivers/leds/leds-menf21bmc.c
9298 F:      drivers/hwmon/menf21bmc_hwmon.c
9299 F:      Documentation/hwmon/menf21bmc
9300
9301 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9302 M:      Neil Armstrong <narmstrong@baylibre.com>
9303 L:      linux-media@lists.freedesktop.org
9304 L:      linux-amlogic@lists.infradead.org
9305 W:      http://linux-meson.com/
9306 S:      Supported
9307 F:      drivers/media/platform/meson/ao-cec.c
9308 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9309 T:      git git://linuxtv.org/media_tree.git
9310
9311 MICROBLAZE ARCHITECTURE
9312 M:      Michal Simek <monstr@monstr.eu>
9313 W:      http://www.monstr.eu/fdt/
9314 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9315 S:      Supported
9316 F:      arch/microblaze/
9317
9318 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9319 M:      Richard Genoud <richard.genoud@gmail.com>
9320 S:      Maintained
9321 F:      drivers/tty/serial/atmel_serial.c
9322 F:      drivers/tty/serial/atmel_serial.h
9323
9324 MICROCHIP / ATMEL DMA DRIVER
9325 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9326 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9327 L:      dmaengine@vger.kernel.org
9328 S:      Supported
9329 F:      drivers/dma/at_hdmac.c
9330 F:      drivers/dma/at_hdmac_regs.h
9331 F:      include/linux/platform_data/dma-atmel.h
9332
9333 MICROCHIP / ATMEL ECC DRIVER
9334 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9335 L:      linux-crypto@vger.kernel.org
9336 S:      Maintained
9337 F:      drivers/crypto/atmel-ecc.*
9338
9339 MICROCHIP / ATMEL ISC DRIVER
9340 M:      Songjun Wu <songjun.wu@microchip.com>
9341 L:      linux-media@vger.kernel.org
9342 S:      Supported
9343 F:      drivers/media/platform/atmel/atmel-isc.c
9344 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9345 F:      devicetree/bindings/media/atmel-isc.txt
9346
9347 MICROCHIP / ATMEL NAND DRIVER
9348 M:      Wenyou Yang <wenyou.yang@microchip.com>
9349 M:      Josh Wu <rainyfeeling@outlook.com>
9350 L:      linux-mtd@lists.infradead.org
9351 S:      Supported
9352 F:      drivers/mtd/nand/raw/atmel/*
9353 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9354
9355 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9356 M:      Woojung Huh <Woojung.Huh@microchip.com>
9357 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9358 L:      netdev@vger.kernel.org
9359 S:      Maintained
9360 F:      net/dsa/tag_ksz.c
9361 F:      drivers/net/dsa/microchip/*
9362 F:      include/linux/platform_data/microchip-ksz.h
9363 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9364
9365 MICROCHIP LAN743X ETHERNET DRIVER
9366 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9367 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9368 L:      netdev@vger.kernel.org
9369 S:      Maintained
9370 F:      drivers/net/ethernet/microchip/lan743x_*
9371
9372 MICROCHIP USB251XB DRIVER
9373 M:      Richard Leitner <richard.leitner@skidata.com>
9374 L:      linux-usb@vger.kernel.org
9375 S:      Maintained
9376 F:      drivers/usb/misc/usb251xb.c
9377 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9378
9379 MICROSEMI MIPS SOCS
9380 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9381 L:      linux-mips@linux-mips.org
9382 S:      Maintained
9383 F:      arch/mips/generic/board-ocelot.c
9384 F:      arch/mips/configs/generic/board-ocelot.config
9385 F:      arch/mips/boot/dts/mscc/
9386 F:      Documentation/devicetree/bindings/mips/mscc.txt
9387
9388 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9389 M:      Don Brace <don.brace@microsemi.com>
9390 L:      esc.storagedev@microsemi.com
9391 L:      linux-scsi@vger.kernel.org
9392 S:      Supported
9393 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9394 F:      drivers/scsi/smartpqi/Kconfig
9395 F:      drivers/scsi/smartpqi/Makefile
9396 F:      include/linux/cciss*.h
9397 F:      include/uapi/linux/cciss*.h
9398 F:      Documentation/scsi/smartpqi.txt
9399
9400 MICROSEMI ETHERNET SWITCH DRIVER
9401 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9402 L:      netdev@vger.kernel.org
9403 S:      Supported
9404 F:      drivers/net/ethernet/mscc/
9405
9406 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9407 M:      Chen Yu <yu.c.chen@intel.com>
9408 L:      platform-driver-x86@vger.kernel.org
9409 S:      Supported
9410 F:      drivers/platform/x86/surfacepro3_button.c
9411
9412 MICROTEK X6 SCANNER
9413 M:      Oliver Neukum <oliver@neukum.org>
9414 S:      Maintained
9415 F:      drivers/usb/image/microtek.*
9416
9417 MIPS
9418 M:      Ralf Baechle <ralf@linux-mips.org>
9419 M:      Paul Burton <paul.burton@mips.com>
9420 M:      James Hogan <jhogan@kernel.org>
9421 L:      linux-mips@linux-mips.org
9422 W:      http://www.linux-mips.org/
9423 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9425 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9426 S:      Supported
9427 F:      Documentation/devicetree/bindings/mips/
9428 F:      Documentation/mips/
9429 F:      arch/mips/
9430 F:      drivers/platform/mips/
9431
9432 MIPS BOSTON DEVELOPMENT BOARD
9433 M:      Paul Burton <paul.burton@mips.com>
9434 L:      linux-mips@linux-mips.org
9435 S:      Maintained
9436 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9437 F:      arch/mips/boot/dts/img/boston.dts
9438 F:      arch/mips/configs/generic/board-boston.config
9439 F:      drivers/clk/imgtec/clk-boston.c
9440 F:      include/dt-bindings/clock/boston-clock.h
9441
9442 MIPS GENERIC PLATFORM
9443 M:      Paul Burton <paul.burton@mips.com>
9444 L:      linux-mips@linux-mips.org
9445 S:      Supported
9446 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9447 F:      arch/mips/generic/
9448 F:      arch/mips/tools/generic-board-config.sh
9449
9450 MIPS/LOONGSON1 ARCHITECTURE
9451 M:      Keguang Zhang <keguang.zhang@gmail.com>
9452 L:      linux-mips@linux-mips.org
9453 S:      Maintained
9454 F:      arch/mips/loongson32/
9455 F:      arch/mips/include/asm/mach-loongson32/
9456 F:      drivers/*/*loongson1*
9457 F:      drivers/*/*/*loongson1*
9458
9459 MIPS/LOONGSON2 ARCHITECTURE
9460 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9461 L:      linux-mips@linux-mips.org
9462 S:      Maintained
9463 F:      arch/mips/loongson64/*{2e/2f}*
9464 F:      arch/mips/include/asm/mach-loongson64/
9465 F:      drivers/*/*loongson2*
9466 F:      drivers/*/*/*loongson2*
9467
9468 MIPS/LOONGSON3 ARCHITECTURE
9469 M:      Huacai Chen <chenhc@lemote.com>
9470 L:      linux-mips@linux-mips.org
9471 S:      Maintained
9472 F:      arch/mips/loongson64/
9473 F:      arch/mips/include/asm/mach-loongson64/
9474 F:      drivers/platform/mips/cpu_hwmon.c
9475 F:      drivers/*/*loongson3*
9476 F:      drivers/*/*/*loongson3*
9477
9478 MIPS RINT INSTRUCTION EMULATION
9479 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9480 L:      linux-mips@linux-mips.org
9481 S:      Supported
9482 F:      arch/mips/math-emu/sp_rint.c
9483 F:      arch/mips/math-emu/dp_rint.c
9484
9485 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9486 M:      Hans Verkuil <hverkuil@xs4all.nl>
9487 L:      linux-media@vger.kernel.org
9488 T:      git git://linuxtv.org/media_tree.git
9489 W:      https://linuxtv.org
9490 S:      Odd Fixes
9491 F:      drivers/media/radio/radio-miropcm20*
9492
9493 MMP SUPPORT
9494 M:      Eric Miao <eric.y.miao@gmail.com>
9495 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9497 T:      git git://github.com/hzhuang1/linux.git
9498 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9499 S:      Maintained
9500 F:      arch/arm/boot/dts/mmp*
9501 F:      arch/arm/mach-mmp/
9502
9503 MN88472 MEDIA DRIVER
9504 M:      Antti Palosaari <crope@iki.fi>
9505 L:      linux-media@vger.kernel.org
9506 W:      https://linuxtv.org
9507 W:      http://palosaari.fi/linux/
9508 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9509 S:      Maintained
9510 F:      drivers/media/dvb-frontends/mn88472*
9511
9512 MN88473 MEDIA DRIVER
9513 M:      Antti Palosaari <crope@iki.fi>
9514 L:      linux-media@vger.kernel.org
9515 W:      https://linuxtv.org
9516 W:      http://palosaari.fi/linux/
9517 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9518 S:      Maintained
9519 F:      drivers/media/dvb-frontends/mn88473*
9520
9521 PCI DRIVER FOR MOBIVEIL PCIE IP
9522 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
9523 L:      linux-pci@vger.kernel.org
9524 S:      Supported
9525 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
9526 F:      drivers/pci/controller/pcie-mobiveil.c
9527
9528 MODULE SUPPORT
9529 M:      Jessica Yu <jeyu@kernel.org>
9530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9531 S:      Maintained
9532 F:      include/linux/module.h
9533 F:      kernel/module.c
9534
9535 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9536 W:      http://popies.net/meye/
9537 S:      Orphan
9538 F:      Documentation/media/v4l-drivers/meye*
9539 F:      drivers/media/pci/meye/
9540 F:      include/uapi/linux/meye.h
9541
9542 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9543 M:      Jiri Slaby <jirislaby@gmail.com>
9544 S:      Maintained
9545 F:      Documentation/serial/moxa-smartio
9546 F:      drivers/tty/mxser.*
9547
9548 MR800 AVERMEDIA USB FM RADIO DRIVER
9549 M:      Alexey Klimov <klimov.linux@gmail.com>
9550 L:      linux-media@vger.kernel.org
9551 T:      git git://linuxtv.org/media_tree.git
9552 S:      Maintained
9553 F:      drivers/media/radio/radio-mr800.c
9554
9555 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9556 M:      Alan Ott <alan@signal11.us>
9557 L:      linux-wpan@vger.kernel.org
9558 S:      Maintained
9559 F:      drivers/net/ieee802154/mrf24j40.c
9560 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9561
9562 MSI LAPTOP SUPPORT
9563 M:      "Lee, Chun-Yi" <jlee@suse.com>
9564 L:      platform-driver-x86@vger.kernel.org
9565 S:      Maintained
9566 F:      drivers/platform/x86/msi-laptop.c
9567
9568 MSI WMI SUPPORT
9569 L:      platform-driver-x86@vger.kernel.org
9570 S:      Orphan
9571 F:      drivers/platform/x86/msi-wmi.c
9572
9573 MSI001 MEDIA DRIVER
9574 M:      Antti Palosaari <crope@iki.fi>
9575 L:      linux-media@vger.kernel.org
9576 W:      https://linuxtv.org
9577 W:      http://palosaari.fi/linux/
9578 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9579 T:      git git://linuxtv.org/anttip/media_tree.git
9580 S:      Maintained
9581 F:      drivers/media/tuners/msi001*
9582
9583 MSI2500 MEDIA DRIVER
9584 M:      Antti Palosaari <crope@iki.fi>
9585 L:      linux-media@vger.kernel.org
9586 W:      https://linuxtv.org
9587 W:      http://palosaari.fi/linux/
9588 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9589 T:      git git://linuxtv.org/anttip/media_tree.git
9590 S:      Maintained
9591 F:      drivers/media/usb/msi2500/
9592
9593 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9594 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9595 L:      linux-mtd@lists.infradead.org
9596 S:      Maintained
9597 F:      drivers/mtd/devices/docg3*
9598
9599 MT9M032 APTINA SENSOR DRIVER
9600 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9601 L:      linux-media@vger.kernel.org
9602 T:      git git://linuxtv.org/media_tree.git
9603 S:      Maintained
9604 F:      drivers/media/i2c/mt9m032.c
9605 F:      include/media/i2c/mt9m032.h
9606
9607 MT9P031 APTINA CAMERA SENSOR
9608 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9609 L:      linux-media@vger.kernel.org
9610 T:      git git://linuxtv.org/media_tree.git
9611 S:      Maintained
9612 F:      drivers/media/i2c/mt9p031.c
9613 F:      include/media/i2c/mt9p031.h
9614
9615 MT9T001 APTINA CAMERA SENSOR
9616 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9617 L:      linux-media@vger.kernel.org
9618 T:      git git://linuxtv.org/media_tree.git
9619 S:      Maintained
9620 F:      drivers/media/i2c/mt9t001.c
9621 F:      include/media/i2c/mt9t001.h
9622
9623 MT9T112 APTINA CAMERA SENSOR
9624 M:      Jacopo Mondi <jacopo@jmondi.org>
9625 L:      linux-media@vger.kernel.org
9626 T:      git git://linuxtv.org/media_tree.git
9627 S:      Odd Fixes
9628 F:      drivers/media/i2c/mt9t112.c
9629 F:      include/media/i2c/mt9t112.h
9630
9631 MT9V032 APTINA CAMERA SENSOR
9632 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9633 L:      linux-media@vger.kernel.org
9634 T:      git git://linuxtv.org/media_tree.git
9635 S:      Maintained
9636 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9637 F:      drivers/media/i2c/mt9v032.c
9638 F:      include/media/i2c/mt9v032.h
9639
9640 MULTIFUNCTION DEVICES (MFD)
9641 M:      Lee Jones <lee.jones@linaro.org>
9642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9643 S:      Supported
9644 F:      Documentation/devicetree/bindings/mfd/
9645 F:      drivers/mfd/
9646 F:      include/linux/mfd/
9647 F:      include/dt-bindings/mfd/
9648
9649 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9650 S:      Orphan
9651 F:      drivers/mmc/host/mmc_spi.c
9652 F:      include/linux/spi/mmc_spi.h
9653
9654 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9655 M:      Ulf Hansson <ulf.hansson@linaro.org>
9656 L:      linux-mmc@vger.kernel.org
9657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9658 S:      Maintained
9659 F:      Documentation/devicetree/bindings/mmc/
9660 F:      drivers/mmc/
9661 F:      include/linux/mmc/
9662 F:      include/uapi/linux/mmc/
9663
9664 MULTIPLEXER SUBSYSTEM
9665 M:      Peter Rosin <peda@axentia.se>
9666 S:      Maintained
9667 F:      Documentation/ABI/testing/sysfs-class-mux*
9668 F:      Documentation/devicetree/bindings/mux/
9669 F:      include/linux/dt-bindings/mux/
9670 F:      include/linux/mux/
9671 F:      drivers/mux/
9672
9673 MULTITECH MULTIPORT CARD (ISICOM)
9674 S:      Orphan
9675 F:      drivers/tty/isicom.c
9676 F:      include/linux/isicom.h
9677
9678 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9679 M:      Bin Liu <b-liu@ti.com>
9680 L:      linux-usb@vger.kernel.org
9681 S:      Maintained
9682 F:      drivers/usb/musb/
9683
9684 MXL5007T MEDIA DRIVER
9685 M:      Michael Krufky <mkrufky@linuxtv.org>
9686 L:      linux-media@vger.kernel.org
9687 W:      https://linuxtv.org
9688 W:      http://github.com/mkrufky
9689 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9690 T:      git git://linuxtv.org/mkrufky/tuners.git
9691 S:      Maintained
9692 F:      drivers/media/tuners/mxl5007t.*
9693
9694 MXSFB DRM DRIVER
9695 M:      Marek Vasut <marex@denx.de>
9696 S:      Supported
9697 F:      drivers/gpu/drm/mxsfb/
9698 F:      Documentation/devicetree/bindings/display/mxsfb.txt
9699
9700 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9701 M:      Chris Lee <christopher.lee@cspi.com>
9702 L:      netdev@vger.kernel.org
9703 W:      https://www.cspi.com/ethernet-products/support/downloads/
9704 S:      Supported
9705 F:      drivers/net/ethernet/myricom/myri10ge/
9706
9707 NAND FLASH SUBSYSTEM
9708 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9709 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9710 R:      Richard Weinberger <richard@nod.at>
9711 L:      linux-mtd@lists.infradead.org
9712 W:      http://www.linux-mtd.infradead.org/
9713 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9714 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9715 T:      git git://git.infradead.org/linux-mtd.git nand/next
9716 S:      Maintained
9717 F:      drivers/mtd/nand/
9718 F:      include/linux/mtd/*nand*.h
9719
9720 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9721 M:      Daniel Mack <zonque@gmail.com>
9722 S:      Maintained
9723 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9724 W:      http://www.native-instruments.com
9725 F:      sound/usb/caiaq/
9726
9727 NATSEMI ETHERNET DRIVER (DP8381x)
9728 S:      Orphan
9729 F:      drivers/net/ethernet/natsemi/natsemi.c
9730
9731 NCP FILESYSTEM
9732 M:      Petr Vandrovec <petr@vandrovec.name>
9733 S:      Obsolete
9734 F:      drivers/staging/ncpfs/
9735
9736 NCR 5380 SCSI DRIVERS
9737 M:      Finn Thain <fthain@telegraphics.com.au>
9738 M:      Michael Schmitz <schmitzmic@gmail.com>
9739 L:      linux-scsi@vger.kernel.org
9740 S:      Maintained
9741 F:      Documentation/scsi/g_NCR5380.txt
9742 F:      drivers/scsi/NCR5380.*
9743 F:      drivers/scsi/arm/cumana_1.c
9744 F:      drivers/scsi/arm/oak.c
9745 F:      drivers/scsi/atari_scsi.*
9746 F:      drivers/scsi/dmx3191d.c
9747 F:      drivers/scsi/g_NCR5380.*
9748 F:      drivers/scsi/mac_scsi.*
9749 F:      drivers/scsi/sun3_scsi.*
9750 F:      drivers/scsi/sun3_scsi_vme.c
9751
9752 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9753 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9754 L:      linux-scsi@vger.kernel.org
9755 S:      Maintained
9756 F:      drivers/scsi/NCR_D700.*
9757
9758 NCSI LIBRARY:
9759 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
9760 S:      Maintained
9761 F:      net/ncsi/
9762
9763 NCT6775 HARDWARE MONITOR DRIVER
9764 M:      Guenter Roeck <linux@roeck-us.net>
9765 L:      linux-hwmon@vger.kernel.org
9766 S:      Maintained
9767 F:      Documentation/hwmon/nct6775
9768 F:      drivers/hwmon/nct6775.c
9769
9770 NET_FAILOVER MODULE
9771 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
9772 L:      netdev@vger.kernel.org
9773 S:      Supported
9774 F:      driver/net/net_failover.c
9775 F:      include/net/net_failover.h
9776 F:      Documentation/networking/net_failover.rst
9777
9778 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9779 M:      Faisal Latif <faisal.latif@intel.com>
9780 L:      linux-rdma@vger.kernel.org
9781 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9782 S:      Supported
9783 F:      drivers/infiniband/hw/nes/
9784 F:      include/uapi/rdma/nes-abi.h
9785
9786 NETEM NETWORK EMULATOR
9787 M:      Stephen Hemminger <stephen@networkplumber.org>
9788 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9789 S:      Maintained
9790 F:      net/sched/sch_netem.c
9791
9792 NETERION 10GbE DRIVERS (s2io/vxge)
9793 M:      Jon Mason <jdmason@kudzu.us>
9794 L:      netdev@vger.kernel.org
9795 S:      Supported
9796 F:      Documentation/networking/s2io.txt
9797 F:      Documentation/networking/vxge.txt
9798 F:      drivers/net/ethernet/neterion/
9799
9800 NETFILTER
9801 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9802 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9803 M:      Florian Westphal <fw@strlen.de>
9804 L:      netfilter-devel@vger.kernel.org
9805 L:      coreteam@netfilter.org
9806 W:      http://www.netfilter.org/
9807 W:      http://www.iptables.org/
9808 W:      http://www.nftables.org/
9809 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9812 S:      Maintained
9813 F:      include/linux/netfilter*
9814 F:      include/linux/netfilter/
9815 F:      include/net/netfilter/
9816 F:      include/uapi/linux/netfilter*
9817 F:      include/uapi/linux/netfilter/
9818 F:      net/*/netfilter.c
9819 F:      net/*/netfilter/
9820 F:      net/netfilter/
9821 F:      net/bridge/br_netfilter*.c
9822
9823 NETROM NETWORK LAYER
9824 M:      Ralf Baechle <ralf@linux-mips.org>
9825 L:      linux-hams@vger.kernel.org
9826 W:      http://www.linux-ax25.org/
9827 S:      Maintained
9828 F:      include/net/netrom.h
9829 F:      include/uapi/linux/netrom.h
9830 F:      net/netrom/
9831
9832 NETRONOME ETHERNET DRIVERS
9833 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9834 L:      oss-drivers@netronome.com
9835 S:      Maintained
9836 F:      drivers/net/ethernet/netronome/
9837
9838 NETWORK BLOCK DEVICE (NBD)
9839 M:      Josef Bacik <josef@toxicpanda.com>
9840 S:      Maintained
9841 L:      linux-block@vger.kernel.org
9842 L:      nbd@other.debian.org
9843 F:      Documentation/blockdev/nbd.txt
9844 F:      drivers/block/nbd.c
9845 F:      include/uapi/linux/nbd.h
9846
9847 NETWORK DROP MONITOR
9848 M:      Neil Horman <nhorman@tuxdriver.com>
9849 L:      netdev@vger.kernel.org
9850 S:      Maintained
9851 W:      https://fedorahosted.org/dropwatch/
9852 F:      net/core/drop_monitor.c
9853
9854 NETWORKING DRIVERS
9855 M:      "David S. Miller" <davem@davemloft.net>
9856 L:      netdev@vger.kernel.org
9857 W:      http://www.linuxfoundation.org/en/Net
9858 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9859 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9861 S:      Odd Fixes
9862 F:      Documentation/devicetree/bindings/net/
9863 F:      drivers/net/
9864 F:      include/linux/if_*
9865 F:      include/linux/netdevice.h
9866 F:      include/linux/etherdevice.h
9867 F:      include/linux/fcdevice.h
9868 F:      include/linux/fddidevice.h
9869 F:      include/linux/hippidevice.h
9870 F:      include/linux/inetdevice.h
9871 F:      include/uapi/linux/if_*
9872 F:      include/uapi/linux/netdevice.h
9873
9874 NETWORKING DRIVERS (WIRELESS)
9875 M:      Kalle Valo <kvalo@codeaurora.org>
9876 L:      linux-wireless@vger.kernel.org
9877 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9880 S:      Maintained
9881 F:      Documentation/devicetree/bindings/net/wireless/
9882 F:      drivers/net/wireless/
9883
9884 NETWORKING [DSA]
9885 M:      Andrew Lunn <andrew@lunn.ch>
9886 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9887 M:      Florian Fainelli <f.fainelli@gmail.com>
9888 S:      Maintained
9889 F:      Documentation/devicetree/bindings/net/dsa/
9890 F:      net/dsa/
9891 F:      include/net/dsa.h
9892 F:      include/linux/dsa/
9893 F:      drivers/net/dsa/
9894
9895 NETWORKING [GENERAL]
9896 M:      "David S. Miller" <davem@davemloft.net>
9897 L:      netdev@vger.kernel.org
9898 W:      http://www.linuxfoundation.org/en/Net
9899 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9902 B:      mailto:netdev@vger.kernel.org
9903 S:      Maintained
9904 F:      net/
9905 F:      include/net/
9906 F:      include/linux/in.h
9907 F:      include/linux/net.h
9908 F:      include/linux/netdevice.h
9909 F:      include/uapi/linux/in.h
9910 F:      include/uapi/linux/net.h
9911 F:      include/uapi/linux/netdevice.h
9912 F:      include/uapi/linux/net_namespace.h
9913 F:      tools/testing/selftests/net/
9914 F:      lib/net_utils.c
9915 F:      lib/random32.c
9916 F:      Documentation/networking/
9917
9918 NETWORKING [IPSEC]
9919 M:      Steffen Klassert <steffen.klassert@secunet.com>
9920 M:      Herbert Xu <herbert@gondor.apana.org.au>
9921 M:      "David S. Miller" <davem@davemloft.net>
9922 L:      netdev@vger.kernel.org
9923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9925 S:      Maintained
9926 F:      net/core/flow.c
9927 F:      net/xfrm/
9928 F:      net/key/
9929 F:      net/ipv4/xfrm*
9930 F:      net/ipv4/esp4*
9931 F:      net/ipv4/ah4.c
9932 F:      net/ipv4/ipcomp.c
9933 F:      net/ipv4/ip_vti.c
9934 F:      net/ipv6/xfrm*
9935 F:      net/ipv6/esp6*
9936 F:      net/ipv6/ah6.c
9937 F:      net/ipv6/ipcomp6.c
9938 F:      net/ipv6/ip6_vti.c
9939 F:      include/uapi/linux/xfrm.h
9940 F:      include/net/xfrm.h
9941
9942 NETWORKING [IPv4/IPv6]
9943 M:      "David S. Miller" <davem@davemloft.net>
9944 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9945 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9946 L:      netdev@vger.kernel.org
9947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9948 S:      Maintained
9949 F:      net/ipv4/
9950 F:      net/ipv6/
9951 F:      include/net/ip*
9952 F:      arch/x86/net/*
9953
9954 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9955 M:      Paul Moore <paul@paul-moore.com>
9956 W:      https://github.com/netlabel
9957 L:      netdev@vger.kernel.org
9958 L:      linux-security-module@vger.kernel.org
9959 S:      Maintained
9960 F:      Documentation/netlabel/
9961 F:      include/net/calipso.h
9962 F:      include/net/cipso_ipv4.h
9963 F:      include/net/netlabel.h
9964 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9965 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9966 F:      net/netlabel/
9967 F:      net/ipv4/cipso_ipv4.c
9968 F:      net/ipv6/calipso.c
9969 F:      net/netfilter/xt_CONNSECMARK.c
9970 F:      net/netfilter/xt_SECMARK.c
9971
9972 NETWORKING [TCP]
9973 M:      Eric Dumazet <edumazet@google.com>
9974 L:      netdev@vger.kernel.org
9975 S:      Maintained
9976 F:      net/ipv4/tcp*.c
9977 F:      net/ipv4/syncookies.c
9978 F:      net/ipv6/tcp*.c
9979 F:      net/ipv6/syncookies.c
9980 F:      include/uapi/linux/tcp.h
9981 F:      include/net/tcp.h
9982 F:      include/linux/tcp.h
9983 F:      include/trace/events/tcp.h
9984
9985 NETWORKING [TLS]
9986 M:      Boris Pismenny <borisp@mellanox.com>
9987 M:      Aviad Yehezkel <aviadye@mellanox.com>
9988 M:      Dave Watson <davejwatson@fb.com>
9989 L:      netdev@vger.kernel.org
9990 S:      Maintained
9991 F:      net/tls/*
9992 F:      include/uapi/linux/tls.h
9993 F:      include/net/tls.h
9994
9995 NETWORKING [WIRELESS]
9996 L:      linux-wireless@vger.kernel.org
9997 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9998
9999 NETDEVSIM
10000 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10001 S:      Maintained
10002 F:      drivers/net/netdevsim/*
10003
10004 NETXEN (1/10) GbE SUPPORT
10005 M:      Manish Chopra <manish.chopra@cavium.com>
10006 M:      Rahul Verma <rahul.verma@cavium.com>
10007 M:      Dept-GELinuxNICDev@cavium.com
10008 L:      netdev@vger.kernel.org
10009 S:      Supported
10010 F:      drivers/net/ethernet/qlogic/netxen/
10011
10012 NFC SUBSYSTEM
10013 M:      Samuel Ortiz <sameo@linux.intel.com>
10014 L:      linux-wireless@vger.kernel.org
10015 L:      linux-nfc@lists.01.org (subscribers-only)
10016 S:      Supported
10017 F:      net/nfc/
10018 F:      include/net/nfc/
10019 F:      include/uapi/linux/nfc.h
10020 F:      drivers/nfc/
10021 F:      include/linux/platform_data/nfcmrvl.h
10022 F:      include/linux/platform_data/nxp-nci.h
10023 F:      Documentation/devicetree/bindings/net/nfc/
10024
10025 NFS, SUNRPC, AND LOCKD CLIENTS
10026 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10027 M:      Anna Schumaker <anna.schumaker@netapp.com>
10028 L:      linux-nfs@vger.kernel.org
10029 W:      http://client.linux-nfs.org
10030 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10031 S:      Maintained
10032 F:      fs/lockd/
10033 F:      fs/nfs/
10034 F:      fs/nfs_common/
10035 F:      net/sunrpc/
10036 F:      include/linux/lockd/
10037 F:      include/linux/nfs*
10038 F:      include/linux/sunrpc/
10039 F:      include/uapi/linux/nfs*
10040 F:      include/uapi/linux/sunrpc/
10041
10042 NILFS2 FILESYSTEM
10043 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10044 L:      linux-nilfs@vger.kernel.org
10045 W:      https://nilfs.sourceforge.io/
10046 W:      https://nilfs.osdn.jp/
10047 T:      git git://github.com/konis/nilfs2.git
10048 S:      Supported
10049 F:      Documentation/filesystems/nilfs2.txt
10050 F:      fs/nilfs2/
10051 F:      include/trace/events/nilfs2.h
10052 F:      include/uapi/linux/nilfs2_api.h
10053 F:      include/uapi/linux/nilfs2_ondisk.h
10054
10055 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10056 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10057 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10058 S:      Maintained
10059 F:      Documentation/scsi/NinjaSCSI.txt
10060 F:      drivers/scsi/pcmcia/nsp_*
10061
10062 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10063 M:      GOTO Masanori <gotom@debian.or.jp>
10064 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10065 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10066 S:      Maintained
10067 F:      Documentation/scsi/NinjaSCSI.txt
10068 F:      drivers/scsi/nsp32*
10069
10070 NIOS2 ARCHITECTURE
10071 M:      Ley Foon Tan <lftan@altera.com>
10072 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10074 S:      Maintained
10075 F:      arch/nios2/
10076
10077 NOHZ, DYNTICKS SUPPORT
10078 M:      Frederic Weisbecker <fweisbec@gmail.com>
10079 M:      Thomas Gleixner <tglx@linutronix.de>
10080 M:      Ingo Molnar <mingo@kernel.org>
10081 L:      linux-kernel@vger.kernel.org
10082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10083 S:      Maintained
10084 F:      kernel/time/tick*.*
10085 F:      include/linux/tick.h
10086 F:      include/linux/sched/nohz.h
10087
10088 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10089 M:      Pavel Machek <pavel@ucw.cz>
10090 M:      Sakari Ailus <sakari.ailus@iki.fi>
10091 L:      linux-media@vger.kernel.org
10092 S:      Maintained
10093 F:      drivers/media/i2c/et8ek8
10094 F:      drivers/media/i2c/ad5820.c
10095
10096 NOKIA N900 POWER SUPPLY DRIVERS
10097 R:      Pali Rohár <pali.rohar@gmail.com>
10098 F:      include/linux/power/bq2415x_charger.h
10099 F:      include/linux/power/bq27xxx_battery.h
10100 F:      include/linux/power/isp1704_charger.h
10101 F:      drivers/power/supply/bq2415x_charger.c
10102 F:      drivers/power/supply/bq27xxx_battery.c
10103 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10104 F:      drivers/power/supply/isp1704_charger.c
10105 F:      drivers/power/supply/rx51_battery.c
10106
10107 NTB AMD DRIVER
10108 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10109 L:      linux-ntb@googlegroups.com
10110 S:      Supported
10111 F:      drivers/ntb/hw/amd/
10112
10113 NTB DRIVER CORE
10114 M:      Jon Mason <jdmason@kudzu.us>
10115 M:      Dave Jiang <dave.jiang@intel.com>
10116 M:      Allen Hubbe <allenbh@gmail.com>
10117 L:      linux-ntb@googlegroups.com
10118 S:      Supported
10119 W:      https://github.com/jonmason/ntb/wiki
10120 T:      git git://github.com/jonmason/ntb.git
10121 F:      drivers/ntb/
10122 F:      drivers/net/ntb_netdev.c
10123 F:      include/linux/ntb.h
10124 F:      include/linux/ntb_transport.h
10125 F:      tools/testing/selftests/ntb/
10126
10127 NTB IDT DRIVER
10128 M:      Serge Semin <fancer.lancer@gmail.com>
10129 L:      linux-ntb@googlegroups.com
10130 S:      Supported
10131 F:      drivers/ntb/hw/idt/
10132
10133 NTB INTEL DRIVER
10134 M:      Dave Jiang <dave.jiang@intel.com>
10135 L:      linux-ntb@googlegroups.com
10136 S:      Supported
10137 W:      https://github.com/davejiang/linux/wiki
10138 T:      git https://github.com/davejiang/linux.git
10139 F:      drivers/ntb/hw/intel/
10140
10141 NTFS FILESYSTEM
10142 M:      Anton Altaparmakov <anton@tuxera.com>
10143 L:      linux-ntfs-dev@lists.sourceforge.net
10144 W:      http://www.tuxera.com/
10145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10146 S:      Supported
10147 F:      Documentation/filesystems/ntfs.txt
10148 F:      fs/ntfs/
10149
10150 NUBUS SUBSYSTEM
10151 M:      Finn Thain <fthain@telegraphics.com.au>
10152 L:      linux-m68k@lists.linux-m68k.org
10153 S:      Maintained
10154 F:      arch/*/include/asm/nubus.h
10155 F:      drivers/nubus/
10156 F:      include/linux/nubus.h
10157 F:      include/uapi/linux/nubus.h
10158
10159 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10160 M:      Antonino Daplas <adaplas@gmail.com>
10161 L:      linux-fbdev@vger.kernel.org
10162 S:      Maintained
10163 F:      drivers/video/fbdev/riva/
10164 F:      drivers/video/fbdev/nvidia/
10165
10166 NVM EXPRESS DRIVER
10167 M:      Keith Busch <keith.busch@intel.com>
10168 M:      Jens Axboe <axboe@fb.com>
10169 M:      Christoph Hellwig <hch@lst.de>
10170 M:      Sagi Grimberg <sagi@grimberg.me>
10171 L:      linux-nvme@lists.infradead.org
10172 T:      git://git.infradead.org/nvme.git
10173 W:      http://git.infradead.org/nvme.git
10174 S:      Supported
10175 F:      drivers/nvme/host/
10176 F:      include/linux/nvme.h
10177 F:      include/uapi/linux/nvme_ioctl.h
10178
10179 NVM EXPRESS FC TRANSPORT DRIVERS
10180 M:      James Smart <james.smart@broadcom.com>
10181 L:      linux-nvme@lists.infradead.org
10182 S:      Supported
10183 F:      include/linux/nvme-fc.h
10184 F:      include/linux/nvme-fc-driver.h
10185 F:      drivers/nvme/host/fc.c
10186 F:      drivers/nvme/target/fc.c
10187 F:      drivers/nvme/target/fcloop.c
10188
10189 NVM EXPRESS TARGET DRIVER
10190 M:      Christoph Hellwig <hch@lst.de>
10191 M:      Sagi Grimberg <sagi@grimberg.me>
10192 L:      linux-nvme@lists.infradead.org
10193 T:      git://git.infradead.org/nvme.git
10194 W:      http://git.infradead.org/nvme.git
10195 S:      Supported
10196 F:      drivers/nvme/target/
10197
10198 NVMEM FRAMEWORK
10199 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10200 S:      Maintained
10201 F:      drivers/nvmem/
10202 F:      Documentation/devicetree/bindings/nvmem/
10203 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10204 F:      include/linux/nvmem-consumer.h
10205 F:      include/linux/nvmem-provider.h
10206
10207 NXP SGTL5000 DRIVER
10208 M:      Fabio Estevam <fabio.estevam@nxp.com>
10209 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10210 S:      Maintained
10211 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10212 F:      sound/soc/codecs/sgtl5000*
10213
10214 NXP TDA998X DRM DRIVER
10215 M:      Russell King <linux@armlinux.org.uk>
10216 S:      Maintained
10217 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10218 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10219 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10220 F:      include/drm/i2c/tda998x.h
10221 F:      include/dt-bindings/display/tda998x.h
10222 K:      "nxp,tda998x"
10223
10224 NXP TFA9879 DRIVER
10225 M:      Peter Rosin <peda@axentia.se>
10226 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10227 S:      Maintained
10228 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10229 F:      sound/soc/codecs/tfa9879*
10230
10231 NXP-NCI NFC DRIVER
10232 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10233 R:      Charles Gorand <charles.gorand@effinnov.com>
10234 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10235 S:      Supported
10236 F:      drivers/nfc/nxp-nci
10237
10238 OBJTOOL
10239 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10240 M:      Peter Zijlstra <peterz@infradead.org>
10241 S:      Supported
10242 F:      tools/objtool/
10243
10244 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10245 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10246 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10247 L:      linuxppc-dev@lists.ozlabs.org
10248 S:      Supported
10249 F:      arch/powerpc/platforms/powernv/ocxl.c
10250 F:      arch/powerpc/include/asm/pnv-ocxl.h
10251 F:      drivers/misc/ocxl/
10252 F:      include/misc/ocxl*
10253 F:      include/uapi/misc/ocxl.h
10254 F:      Documentation/accelerators/ocxl.rst
10255
10256 OMAP AUDIO SUPPORT
10257 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10258 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10259 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10260 L:      linux-omap@vger.kernel.org
10261 S:      Maintained
10262 F:      sound/soc/omap/
10263
10264 OMAP CLOCK FRAMEWORK SUPPORT
10265 M:      Paul Walmsley <paul@pwsan.com>
10266 L:      linux-omap@vger.kernel.org
10267 S:      Maintained
10268 F:      arch/arm/*omap*/*clock*
10269
10270 OMAP DEVICE TREE SUPPORT
10271 M:      Benoît Cousson <bcousson@baylibre.com>
10272 M:      Tony Lindgren <tony@atomide.com>
10273 L:      linux-omap@vger.kernel.org
10274 L:      devicetree@vger.kernel.org
10275 S:      Maintained
10276 F:      arch/arm/boot/dts/*omap*
10277 F:      arch/arm/boot/dts/*am3*
10278 F:      arch/arm/boot/dts/*am4*
10279 F:      arch/arm/boot/dts/*am5*
10280 F:      arch/arm/boot/dts/*dra7*
10281
10282 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10283 L:      linux-omap@vger.kernel.org
10284 L:      linux-fbdev@vger.kernel.org
10285 S:      Orphan
10286 F:      drivers/video/fbdev/omap2/
10287 F:      Documentation/arm/OMAP/DSS
10288
10289 OMAP FRAMEBUFFER SUPPORT
10290 L:      linux-fbdev@vger.kernel.org
10291 L:      linux-omap@vger.kernel.org
10292 S:      Orphan
10293 F:      drivers/video/fbdev/omap/
10294
10295 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10296 M:      Roger Quadros <rogerq@ti.com>
10297 M:      Tony Lindgren <tony@atomide.com>
10298 L:      linux-omap@vger.kernel.org
10299 S:      Maintained
10300 F:      drivers/memory/omap-gpmc.c
10301 F:      arch/arm/mach-omap2/*gpmc*
10302
10303 OMAP GPIO DRIVER
10304 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10305 M:      Santosh Shilimkar <ssantosh@kernel.org>
10306 M:      Kevin Hilman <khilman@kernel.org>
10307 L:      linux-omap@vger.kernel.org
10308 S:      Maintained
10309 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10310 F:      drivers/gpio/gpio-omap.c
10311
10312 OMAP HARDWARE SPINLOCK SUPPORT
10313 M:      Ohad Ben-Cohen <ohad@wizery.com>
10314 L:      linux-omap@vger.kernel.org
10315 S:      Maintained
10316 F:      drivers/hwspinlock/omap_hwspinlock.c
10317
10318 OMAP HS MMC SUPPORT
10319 L:      linux-mmc@vger.kernel.org
10320 L:      linux-omap@vger.kernel.org
10321 S:      Orphan
10322 F:      drivers/mmc/host/omap_hsmmc.c
10323
10324 OMAP HWMOD DATA
10325 M:      Paul Walmsley <paul@pwsan.com>
10326 L:      linux-omap@vger.kernel.org
10327 S:      Maintained
10328 F:      arch/arm/mach-omap2/omap_hwmod*data*
10329
10330 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10331 M:      Benoît Cousson <bcousson@baylibre.com>
10332 L:      linux-omap@vger.kernel.org
10333 S:      Maintained
10334 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10335
10336 OMAP HWMOD SUPPORT
10337 M:      Benoît Cousson <bcousson@baylibre.com>
10338 M:      Paul Walmsley <paul@pwsan.com>
10339 L:      linux-omap@vger.kernel.org
10340 S:      Maintained
10341 F:      arch/arm/mach-omap2/omap_hwmod.*
10342
10343 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10344 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10345 L:      linux-media@vger.kernel.org
10346 S:      Maintained
10347 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10348 F:      drivers/media/platform/omap3isp/
10349 F:      drivers/staging/media/omap4iss/
10350
10351 OMAP MMC SUPPORT
10352 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10353 L:      linux-omap@vger.kernel.org
10354 S:      Maintained
10355 F:      drivers/mmc/host/omap.c
10356
10357 OMAP POWER MANAGEMENT SUPPORT
10358 M:      Kevin Hilman <khilman@kernel.org>
10359 L:      linux-omap@vger.kernel.org
10360 S:      Maintained
10361 F:      arch/arm/*omap*/*pm*
10362 F:      drivers/cpufreq/omap-cpufreq.c
10363
10364 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10365 M:      Rajendra Nayak <rnayak@codeaurora.org>
10366 M:      Paul Walmsley <paul@pwsan.com>
10367 L:      linux-omap@vger.kernel.org
10368 S:      Maintained
10369 F:      arch/arm/mach-omap2/prm*
10370
10371 OMAP RANDOM NUMBER GENERATOR SUPPORT
10372 M:      Deepak Saxena <dsaxena@plexity.net>
10373 S:      Maintained
10374 F:      drivers/char/hw_random/omap-rng.c
10375
10376 OMAP USB SUPPORT
10377 L:      linux-usb@vger.kernel.org
10378 L:      linux-omap@vger.kernel.org
10379 S:      Orphan
10380 F:      drivers/usb/*/*omap*
10381 F:      arch/arm/*omap*/usb*
10382
10383 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10384 M:      Mark Jackson <mpfj@newflow.co.uk>
10385 L:      linux-omap@vger.kernel.org
10386 S:      Maintained
10387 F:      arch/arm/boot/dts/am335x-nano.dts
10388
10389 OMAP1 SUPPORT
10390 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10391 M:      Tony Lindgren <tony@atomide.com>
10392 L:      linux-omap@vger.kernel.org
10393 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10395 S:      Maintained
10396 F:      arch/arm/mach-omap1/
10397 F:      arch/arm/plat-omap/
10398 F:      arch/arm/configs/omap1_defconfig
10399 F:      drivers/i2c/busses/i2c-omap.c
10400 F:      include/linux/platform_data/i2c-omap.h
10401
10402 OMAP2+ SUPPORT
10403 M:      Tony Lindgren <tony@atomide.com>
10404 L:      linux-omap@vger.kernel.org
10405 W:      http://www.muru.com/linux/omap/
10406 W:      http://linux.omap.com/
10407 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10409 S:      Maintained
10410 F:      arch/arm/mach-omap2/
10411 F:      arch/arm/plat-omap/
10412 F:      arch/arm/configs/omap2plus_defconfig
10413 F:      drivers/i2c/busses/i2c-omap.c
10414 F:      drivers/irqchip/irq-omap-intc.c
10415 F:      drivers/mfd/*omap*.c
10416 F:      drivers/mfd/menelaus.c
10417 F:      drivers/mfd/palmas.c
10418 F:      drivers/mfd/tps65217.c
10419 F:      drivers/mfd/tps65218.c
10420 F:      drivers/mfd/tps65910.c
10421 F:      drivers/mfd/twl-core.[ch]
10422 F:      drivers/mfd/twl4030*.c
10423 F:      drivers/mfd/twl6030*.c
10424 F:      drivers/mfd/twl6040*.c
10425 F:      drivers/regulator/palmas-regulator*.c
10426 F:      drivers/regulator/pbias-regulator.c
10427 F:      drivers/regulator/tps65217-regulator.c
10428 F:      drivers/regulator/tps65218-regulator.c
10429 F:      drivers/regulator/tps65910-regulator.c
10430 F:      drivers/regulator/twl-regulator.c
10431 F:      drivers/regulator/twl6030-regulator.c
10432 F:      include/linux/platform_data/i2c-omap.h
10433
10434 ONION OMEGA2+ BOARD
10435 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10436 L:      linux-mips@linux-mips.org
10437 S:      Maintained
10438 F:      arch/mips/boot/dts/ralink/omega2p.dts
10439
10440 OMFS FILESYSTEM
10441 M:      Bob Copeland <me@bobcopeland.com>
10442 L:      linux-karma-devel@lists.sourceforge.net
10443 S:      Maintained
10444 F:      Documentation/filesystems/omfs.txt
10445 F:      fs/omfs/
10446
10447 OMNIKEY CARDMAN 4000 DRIVER
10448 M:      Harald Welte <laforge@gnumonks.org>
10449 S:      Maintained
10450 F:      drivers/char/pcmcia/cm4000_cs.c
10451 F:      include/linux/cm4000_cs.h
10452 F:      include/uapi/linux/cm4000_cs.h
10453
10454 OMNIKEY CARDMAN 4040 DRIVER
10455 M:      Harald Welte <laforge@gnumonks.org>
10456 S:      Maintained
10457 F:      drivers/char/pcmcia/cm4040_cs.*
10458
10459 OMNIVISION OV13858 SENSOR DRIVER
10460 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10461 L:      linux-media@vger.kernel.org
10462 T:      git git://linuxtv.org/media_tree.git
10463 S:      Maintained
10464 F:      drivers/media/i2c/ov13858.c
10465
10466 OMNIVISION OV2685 SENSOR DRIVER
10467 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10468 L:      linux-media@vger.kernel.org
10469 T:      git git://linuxtv.org/media_tree.git
10470 S:      Maintained
10471 F:      drivers/media/i2c/ov2685.c
10472
10473 OMNIVISION OV5640 SENSOR DRIVER
10474 M:      Steve Longerbeam <slongerbeam@gmail.com>
10475 L:      linux-media@vger.kernel.org
10476 T:      git git://linuxtv.org/media_tree.git
10477 S:      Maintained
10478 F:      drivers/media/i2c/ov5640.c
10479
10480 OMNIVISION OV5647 SENSOR DRIVER
10481 M:      Luis Oliveira <lolivei@synopsys.com>
10482 L:      linux-media@vger.kernel.org
10483 T:      git git://linuxtv.org/media_tree.git
10484 S:      Maintained
10485 F:      drivers/media/i2c/ov5647.c
10486
10487 OMNIVISION OV5695 SENSOR DRIVER
10488 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10489 L:      linux-media@vger.kernel.org
10490 T:      git git://linuxtv.org/media_tree.git
10491 S:      Maintained
10492 F:      drivers/media/i2c/ov5695.c
10493
10494 OMNIVISION OV7670 SENSOR DRIVER
10495 M:      Jonathan Corbet <corbet@lwn.net>
10496 L:      linux-media@vger.kernel.org
10497 T:      git git://linuxtv.org/media_tree.git
10498 S:      Maintained
10499 F:      drivers/media/i2c/ov7670.c
10500 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10501
10502 OMNIVISION OV772x SENSOR DRIVER
10503 M:      Jacopo Mondi <jacopo@jmondi.org>
10504 L:      linux-media@vger.kernel.org
10505 T:      git git://linuxtv.org/media_tree.git
10506 S:      Odd fixes
10507 F:      drivers/media/i2c/ov772x.c
10508 F:      include/media/i2c/ov772x.h
10509 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10510
10511 OMNIVISION OV7740 SENSOR DRIVER
10512 M:      Wenyou Yang <wenyou.yang@microchip.com>
10513 L:      linux-media@vger.kernel.org
10514 T:      git git://linuxtv.org/media_tree.git
10515 S:      Maintained
10516 F:      drivers/media/i2c/ov7740.c
10517 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10518
10519 OMNIVISION OV9650 SENSOR DRIVER
10520 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10521 R:      Akinobu Mita <akinobu.mita@gmail.com>
10522 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10523 L:      linux-media@vger.kernel.org
10524 T:      git git://linuxtv.org/media_tree.git
10525 S:      Maintained
10526 F:      drivers/media/i2c/ov9650.c
10527 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10528
10529 ONENAND FLASH DRIVER
10530 M:      Kyungmin Park <kyungmin.park@samsung.com>
10531 L:      linux-mtd@lists.infradead.org
10532 S:      Maintained
10533 F:      drivers/mtd/nand/onenand/
10534 F:      include/linux/mtd/onenand*.h
10535
10536 ONSTREAM SCSI TAPE DRIVER
10537 M:      Willem Riede <osst@riede.org>
10538 L:      osst-users@lists.sourceforge.net
10539 L:      linux-scsi@vger.kernel.org
10540 S:      Maintained
10541 F:      Documentation/scsi/osst.txt
10542 F:      drivers/scsi/osst.*
10543 F:      drivers/scsi/osst_*.h
10544 F:      drivers/scsi/st.h
10545
10546 OP-TEE DRIVER
10547 M:      Jens Wiklander <jens.wiklander@linaro.org>
10548 S:      Maintained
10549 F:      drivers/tee/optee/
10550
10551 OPA-VNIC DRIVER
10552 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10553 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10554 L:      linux-rdma@vger.kernel.org
10555 S:      Supported
10556 F:      drivers/infiniband/ulp/opa_vnic
10557
10558 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10559 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10560 M:      Frank Rowand <frowand.list@gmail.com>
10561 L:      devicetree@vger.kernel.org
10562 S:      Maintained
10563 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10564 F:      Documentation/devicetree/overlay-notes.txt
10565 F:      drivers/of/overlay.c
10566 F:      drivers/of/resolver.c
10567 K:      of_overlay_notifier_
10568
10569 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10570 M:      Rob Herring <robh+dt@kernel.org>
10571 M:      Frank Rowand <frowand.list@gmail.com>
10572 L:      devicetree@vger.kernel.org
10573 W:      http://www.devicetree.org/
10574 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10575 S:      Maintained
10576 F:      drivers/of/
10577 F:      include/linux/of*.h
10578 F:      scripts/dtc/
10579 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10580
10581 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10582 M:      Rob Herring <robh+dt@kernel.org>
10583 M:      Mark Rutland <mark.rutland@arm.com>
10584 L:      devicetree@vger.kernel.org
10585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10586 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10587 S:      Maintained
10588 F:      Documentation/devicetree/
10589 F:      arch/*/boot/dts/
10590 F:      include/dt-bindings/
10591
10592 OPENCORES I2C BUS DRIVER
10593 M:      Peter Korsgaard <jacmet@sunsite.dk>
10594 L:      linux-i2c@vger.kernel.org
10595 S:      Maintained
10596 F:      Documentation/i2c/busses/i2c-ocores
10597 F:      drivers/i2c/busses/i2c-ocores.c
10598
10599 OPENRISC ARCHITECTURE
10600 M:      Jonas Bonn <jonas@southpole.se>
10601 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10602 M:      Stafford Horne <shorne@gmail.com>
10603 T:      git git://github.com/openrisc/linux.git
10604 L:      openrisc@lists.librecores.org
10605 W:      http://openrisc.io
10606 S:      Maintained
10607 F:      Documentation/devicetree/bindings/openrisc/
10608 F:      Documentation/openrisc/
10609 F:      arch/openrisc/
10610 F:      drivers/irqchip/irq-ompic.c
10611 F:      drivers/irqchip/irq-or1k-*
10612
10613 OPENVSWITCH
10614 M:      Pravin B Shelar <pshelar@ovn.org>
10615 L:      netdev@vger.kernel.org
10616 L:      dev@openvswitch.org
10617 W:      http://openvswitch.org
10618 S:      Maintained
10619 F:      net/openvswitch/
10620 F:      include/uapi/linux/openvswitch.h
10621
10622 OPERATING PERFORMANCE POINTS (OPP)
10623 M:      Viresh Kumar <vireshk@kernel.org>
10624 M:      Nishanth Menon <nm@ti.com>
10625 M:      Stephen Boyd <sboyd@kernel.org>
10626 L:      linux-pm@vger.kernel.org
10627 S:      Maintained
10628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10629 F:      drivers/opp/
10630 F:      include/linux/pm_opp.h
10631 F:      Documentation/power/opp.txt
10632 F:      Documentation/devicetree/bindings/opp/
10633
10634 OPL4 DRIVER
10635 M:      Clemens Ladisch <clemens@ladisch.de>
10636 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10637 T:      git git://git.alsa-project.org/alsa-kernel.git
10638 S:      Maintained
10639 F:      sound/drivers/opl4/
10640
10641 OPROFILE
10642 M:      Robert Richter <rric@kernel.org>
10643 L:      oprofile-list@lists.sf.net
10644 S:      Maintained
10645 F:      arch/*/include/asm/oprofile*.h
10646 F:      arch/*/oprofile/
10647 F:      drivers/oprofile/
10648 F:      include/linux/oprofile.h
10649
10650 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10651 M:      Mark Fasheh <mark@fasheh.com>
10652 M:      Joel Becker <jlbec@evilplan.org>
10653 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10654 W:      http://ocfs2.wiki.kernel.org
10655 S:      Supported
10656 F:      Documentation/filesystems/ocfs2.txt
10657 F:      Documentation/filesystems/dlmfs.txt
10658 F:      fs/ocfs2/
10659
10660 ORANGEFS FILESYSTEM
10661 M:      Mike Marshall <hubcap@omnibond.com>
10662 R:      Martin Brandenburg <martin@omnibond.com>
10663 L:      devel@lists.orangefs.org
10664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10665 S:      Supported
10666 F:      fs/orangefs/
10667 F:      Documentation/filesystems/orangefs.txt
10668
10669 ORINOCO DRIVER
10670 L:      linux-wireless@vger.kernel.org
10671 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10672 W:      http://www.nongnu.org/orinoco/
10673 S:      Orphan
10674 F:      drivers/net/wireless/intersil/orinoco/
10675
10676 OSD LIBRARY and FILESYSTEM
10677 M:      Boaz Harrosh <ooo@electrozaur.com>
10678 S:      Maintained
10679 F:      drivers/scsi/osd/
10680 F:      include/scsi/osd_*
10681 F:      fs/exofs/
10682
10683 OV2659 OMNIVISION SENSOR DRIVER
10684 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10685 L:      linux-media@vger.kernel.org
10686 W:      https://linuxtv.org
10687 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10688 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10689 S:      Maintained
10690 F:      drivers/media/i2c/ov2659.c
10691 F:      include/media/i2c/ov2659.h
10692
10693 OVERLAY FILESYSTEM
10694 M:      Miklos Szeredi <miklos@szeredi.hu>
10695 L:      linux-unionfs@vger.kernel.org
10696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10697 S:      Supported
10698 F:      fs/overlayfs/
10699 F:      Documentation/filesystems/overlayfs.txt
10700
10701 P54 WIRELESS DRIVER
10702 M:      Christian Lamparter <chunkeey@googlemail.com>
10703 L:      linux-wireless@vger.kernel.org
10704 W:      http://wireless.kernel.org/en/users/Drivers/p54
10705 S:      Maintained
10706 F:      drivers/net/wireless/intersil/p54/
10707
10708 PA SEMI ETHERNET DRIVER
10709 L:      netdev@vger.kernel.org
10710 S:      Orphan
10711 F:      drivers/net/ethernet/pasemi/*
10712
10713 PA SEMI SMBUS DRIVER
10714 L:      linux-i2c@vger.kernel.org
10715 S:      Orphan
10716 F:      drivers/i2c/busses/i2c-pasemi.c
10717
10718 PADATA PARALLEL EXECUTION MECHANISM
10719 M:      Steffen Klassert <steffen.klassert@secunet.com>
10720 L:      linux-crypto@vger.kernel.org
10721 S:      Maintained
10722 F:      kernel/padata.c
10723 F:      include/linux/padata.h
10724 F:      Documentation/padata.txt
10725
10726 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10727 M:      Harald Welte <laforge@gnumonks.org>
10728 L:      platform-driver-x86@vger.kernel.org
10729 S:      Maintained
10730 F:      drivers/platform/x86/panasonic-laptop.c
10731
10732 PARALLEL LCD/KEYPAD PANEL DRIVER
10733 M:      Willy Tarreau <willy@haproxy.com>
10734 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10735 S:      Odd Fixes
10736 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
10737 F:      drivers/misc/panel.c
10738
10739 PARALLEL PORT SUBSYSTEM
10740 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10741 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10742 L:      linux-parport@lists.infradead.org (subscribers-only)
10743 S:      Maintained
10744 F:      drivers/parport/
10745 F:      include/linux/parport*.h
10746 F:      drivers/char/ppdev.c
10747 F:      include/uapi/linux/ppdev.h
10748 F:      Documentation/parport*.txt
10749
10750 PARAVIRT_OPS INTERFACE
10751 M:      Juergen Gross <jgross@suse.com>
10752 M:      Alok Kataria <akataria@vmware.com>
10753 L:      virtualization@lists.linux-foundation.org
10754 S:      Supported
10755 F:      Documentation/virtual/paravirt_ops.txt
10756 F:      arch/*/kernel/paravirt*
10757 F:      arch/*/include/asm/paravirt*.h
10758 F:      include/linux/hypervisor.h
10759
10760 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10761 M:      Tim Waugh <tim@cyberelk.net>
10762 L:      linux-parport@lists.infradead.org (subscribers-only)
10763 S:      Maintained
10764 F:      Documentation/blockdev/paride.txt
10765 F:      drivers/block/paride/
10766
10767 PARISC ARCHITECTURE
10768 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10769 M:      Helge Deller <deller@gmx.de>
10770 L:      linux-parisc@vger.kernel.org
10771 W:      http://www.parisc-linux.org/
10772 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10775 S:      Maintained
10776 F:      arch/parisc/
10777 F:      Documentation/parisc/
10778 F:      drivers/parisc/
10779 F:      drivers/char/agp/parisc-agp.c
10780 F:      drivers/input/serio/gscps2.c
10781 F:      drivers/parport/parport_gsc.*
10782 F:      drivers/tty/serial/8250/8250_gsc.c
10783 F:      drivers/video/fbdev/sti*
10784 F:      drivers/video/console/sti*
10785 F:      drivers/video/logo/logo_parisc*
10786
10787 PARMAN
10788 M:      Jiri Pirko <jiri@mellanox.com>
10789 L:      netdev@vger.kernel.org
10790 S:      Supported
10791 F:      lib/parman.c
10792 F:      lib/test_parman.c
10793 F:      include/linux/parman.h
10794
10795 PC87360 HARDWARE MONITORING DRIVER
10796 M:      Jim Cromie <jim.cromie@gmail.com>
10797 L:      linux-hwmon@vger.kernel.org
10798 S:      Maintained
10799 F:      Documentation/hwmon/pc87360
10800 F:      drivers/hwmon/pc87360.c
10801
10802 PC8736x GPIO DRIVER
10803 M:      Jim Cromie <jim.cromie@gmail.com>
10804 S:      Maintained
10805 F:      drivers/char/pc8736x_gpio.c
10806
10807 PC87427 HARDWARE MONITORING DRIVER
10808 M:      Jean Delvare <jdelvare@suse.com>
10809 L:      linux-hwmon@vger.kernel.org
10810 S:      Maintained
10811 F:      Documentation/hwmon/pc87427
10812 F:      drivers/hwmon/pc87427.c
10813
10814 PCA9532 LED DRIVER
10815 M:      Riku Voipio <riku.voipio@iki.fi>
10816 S:      Maintained
10817 F:      drivers/leds/leds-pca9532.c
10818 F:      include/linux/leds-pca9532.h
10819
10820 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10821 M:      Guenter Roeck <linux@roeck-us.net>
10822 L:      linux-i2c@vger.kernel.org
10823 S:      Maintained
10824 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10825
10826 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10827 M:      Khalid Aziz <khalid@gonehiking.org>
10828 S:      Maintained
10829 F:      drivers/firmware/pcdp.*
10830
10831 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10832 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10833 L:      linux-pci@vger.kernel.org
10834 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10835 S:      Maintained
10836 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10837 F:      drivers/pci/controller/pci-aardvark.c
10838
10839 PCI DRIVER FOR ALTERA PCIE IP
10840 M:      Ley Foon Tan <lftan@altera.com>
10841 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10842 L:      linux-pci@vger.kernel.org
10843 S:      Supported
10844 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10845 F:      drivers/pci/controller/pcie-altera.c
10846
10847 PCI DRIVER FOR APPLIEDMICRO XGENE
10848 M:      Tanmay Inamdar <tinamdar@apm.com>
10849 L:      linux-pci@vger.kernel.org
10850 L:      linux-arm-kernel@lists.infradead.org
10851 S:      Maintained
10852 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10853 F:      drivers/pci/controller/pci-xgene.c
10854
10855 PCI DRIVER FOR ARM VERSATILE PLATFORM
10856 M:      Rob Herring <robh@kernel.org>
10857 L:      linux-pci@vger.kernel.org
10858 L:      linux-arm-kernel@lists.infradead.org
10859 S:      Maintained
10860 F:      Documentation/devicetree/bindings/pci/versatile.txt
10861 F:      drivers/pci/controller/pci-versatile.c
10862
10863 PCI DRIVER FOR ARMADA 8K
10864 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10865 L:      linux-pci@vger.kernel.org
10866 L:      linux-arm-kernel@lists.infradead.org
10867 S:      Maintained
10868 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10869 F:      drivers/pci/controller/dwc/pcie-armada8k.c
10870
10871 PCI DRIVER FOR CADENCE PCIE IP
10872 M:      Alan Douglas <adouglas@cadence.com>
10873 L:      linux-pci@vger.kernel.org
10874 S:      Maintained
10875 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10876 F:      drivers/pci/controller/pcie-cadence*
10877
10878 PCI DRIVER FOR FREESCALE LAYERSCAPE
10879 M:      Minghuan Lian <minghuan.Lian@nxp.com>
10880 M:      Mingkai Hu <mingkai.hu@nxp.com>
10881 M:      Roy Zang <roy.zang@nxp.com>
10882 L:      linuxppc-dev@lists.ozlabs.org
10883 L:      linux-pci@vger.kernel.org
10884 L:      linux-arm-kernel@lists.infradead.org
10885 S:      Maintained
10886 F:      drivers/pci/controller/dwc/*layerscape*
10887
10888 PCI DRIVER FOR GENERIC OF HOSTS
10889 M:      Will Deacon <will.deacon@arm.com>
10890 L:      linux-pci@vger.kernel.org
10891 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10892 S:      Maintained
10893 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10894 F:      drivers/pci/controller/pci-host-common.c
10895 F:      drivers/pci/controller/pci-host-generic.c
10896
10897 PCI DRIVER FOR IMX6
10898 M:      Richard Zhu <hongxing.zhu@nxp.com>
10899 M:      Lucas Stach <l.stach@pengutronix.de>
10900 L:      linux-pci@vger.kernel.org
10901 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10902 S:      Maintained
10903 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10904 F:      drivers/pci/controller/dwc/*imx6*
10905
10906 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10907 M:      Keith Busch <keith.busch@intel.com>
10908 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10909 L:      linux-pci@vger.kernel.org
10910 S:      Supported
10911 F:      drivers/pci/controller/vmd.c
10912
10913 PCI DRIVER FOR MICROSEMI SWITCHTEC
10914 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10915 M:      Logan Gunthorpe <logang@deltatee.com>
10916 L:      linux-pci@vger.kernel.org
10917 S:      Maintained
10918 F:      Documentation/switchtec.txt
10919 F:      Documentation/ABI/testing/sysfs-class-switchtec
10920 F:      drivers/pci/switch/switchtec*
10921 F:      include/uapi/linux/switchtec_ioctl.h
10922 F:      include/linux/switchtec.h
10923 F:      drivers/ntb/hw/mscc/
10924
10925 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10926 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10927 M:      Jason Cooper <jason@lakedaemon.net>
10928 L:      linux-pci@vger.kernel.org
10929 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10930 S:      Maintained
10931 F:      drivers/pci/controller/*mvebu*
10932
10933 PCI DRIVER FOR NVIDIA TEGRA
10934 M:      Thierry Reding <thierry.reding@gmail.com>
10935 L:      linux-tegra@vger.kernel.org
10936 L:      linux-pci@vger.kernel.org
10937 S:      Supported
10938 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10939 F:      drivers/pci/controller/pci-tegra.c
10940
10941 PCI DRIVER FOR RENESAS R-CAR
10942 M:      Simon Horman <horms@verge.net.au>
10943 L:      linux-pci@vger.kernel.org
10944 L:      linux-renesas-soc@vger.kernel.org
10945 S:      Maintained
10946 F:      drivers/pci/controller/*rcar*
10947
10948 PCI DRIVER FOR SAMSUNG EXYNOS
10949 M:      Jingoo Han <jingoohan1@gmail.com>
10950 L:      linux-pci@vger.kernel.org
10951 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10952 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10953 S:      Maintained
10954 F:      drivers/pci/controller/dwc/pci-exynos.c
10955
10956 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10957 M:      Jingoo Han <jingoohan1@gmail.com>
10958 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10959 L:      linux-pci@vger.kernel.org
10960 S:      Maintained
10961 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10962 F:      drivers/pci/controller/dwc/*designware*
10963
10964 PCI DRIVER FOR TI DRA7XX
10965 M:      Kishon Vijay Abraham I <kishon@ti.com>
10966 L:      linux-omap@vger.kernel.org
10967 L:      linux-pci@vger.kernel.org
10968 S:      Supported
10969 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10970 F:      drivers/pci/controller/dwc/pci-dra7xx.c
10971
10972 PCI DRIVER FOR TI KEYSTONE
10973 M:      Murali Karicheri <m-karicheri2@ti.com>
10974 L:      linux-pci@vger.kernel.org
10975 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10976 S:      Maintained
10977 F:      drivers/pci/controller/dwc/*keystone*
10978
10979 PCI ENDPOINT SUBSYSTEM
10980 M:      Kishon Vijay Abraham I <kishon@ti.com>
10981 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10982 L:      linux-pci@vger.kernel.org
10983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10984 S:      Supported
10985 F:      drivers/pci/endpoint/
10986 F:      drivers/misc/pci_endpoint_test.c
10987 F:      tools/pci/
10988
10989 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10990 M:      Russell Currey <ruscur@russell.cc>
10991 L:      linuxppc-dev@lists.ozlabs.org
10992 S:      Supported
10993 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10994 F:      arch/powerpc/kernel/eeh*.c
10995 F:      arch/powerpc/platforms/*/eeh*.c
10996 F:      arch/powerpc/include/*/eeh*.h
10997
10998 PCI ERROR RECOVERY
10999 M:      Linas Vepstas <linasvepstas@gmail.com>
11000 L:      linux-pci@vger.kernel.org
11001 S:      Supported
11002 F:      Documentation/PCI/pci-error-recovery.txt
11003
11004 PCI MSI DRIVER FOR ALTERA MSI IP
11005 M:      Ley Foon Tan <lftan@altera.com>
11006 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11007 L:      linux-pci@vger.kernel.org
11008 S:      Supported
11009 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11010 F:      drivers/pci/controller/pcie-altera-msi.c
11011
11012 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11013 M:      Duc Dang <dhdang@apm.com>
11014 L:      linux-pci@vger.kernel.org
11015 L:      linux-arm-kernel@lists.infradead.org
11016 S:      Maintained
11017 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11018 F:      drivers/pci/controller/pci-xgene-msi.c
11019
11020 PCI SUBSYSTEM
11021 M:      Bjorn Helgaas <bhelgaas@google.com>
11022 L:      linux-pci@vger.kernel.org
11023 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11025 S:      Supported
11026 F:      Documentation/devicetree/bindings/pci/
11027 F:      Documentation/PCI/
11028 F:      drivers/acpi/pci*
11029 F:      drivers/pci/
11030 F:      include/asm-generic/pci*
11031 F:      include/linux/pci*
11032 F:      include/linux/of_pci.h
11033 F:      include/uapi/linux/pci*
11034 F:      lib/pci*
11035 F:      arch/x86/pci/
11036 F:      arch/x86/kernel/quirks.c
11037
11038 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11039 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11040 L:      linux-pci@vger.kernel.org
11041 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11043 S:      Supported
11044 F:      drivers/pci/controller/
11045
11046 PCIE DRIVER FOR AXIS ARTPEC
11047 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11048 L:      linux-arm-kernel@axis.com
11049 L:      linux-pci@vger.kernel.org
11050 S:      Maintained
11051 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11052 F:      drivers/pci/controller/dwc/*artpec*
11053
11054 PCIE DRIVER FOR CAVIUM THUNDERX
11055 M:      David Daney <david.daney@cavium.com>
11056 L:      linux-pci@vger.kernel.org
11057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11058 S:      Supported
11059 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11060 F:      drivers/pci/controller/pci-thunder-*
11061
11062 PCIE DRIVER FOR HISILICON
11063 M:      Zhou Wang <wangzhou1@hisilicon.com>
11064 L:      linux-pci@vger.kernel.org
11065 S:      Maintained
11066 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11067 F:      drivers/pci/controller/dwc/pcie-hisi.c
11068
11069 PCIE DRIVER FOR HISILICON KIRIN
11070 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11071 M:      Binghui Wang <wangbinghui@hisilicon.com>
11072 L:      linux-pci@vger.kernel.org
11073 S:      Maintained
11074 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11075 F:      drivers/pci/controller/dwc/pcie-kirin.c
11076
11077 PCIE DRIVER FOR HISILICON STB
11078 M:      Jianguo Sun <sunjianguo1@huawei.com>
11079 M:      Shawn Guo <shawn.guo@linaro.org>
11080 L:      linux-pci@vger.kernel.org
11081 S:      Maintained
11082 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11083 F:      drivers/pci/controller/dwc/pcie-histb.c
11084
11085 PCIE DRIVER FOR MEDIATEK
11086 M:      Ryder Lee <ryder.lee@mediatek.com>
11087 L:      linux-pci@vger.kernel.org
11088 L:      linux-mediatek@lists.infradead.org
11089 S:      Supported
11090 F:      Documentation/devicetree/bindings/pci/mediatek*
11091 F:      drivers/pci/controller/*mediatek*
11092
11093 PCIE DRIVER FOR QUALCOMM MSM
11094 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11095 L:      linux-pci@vger.kernel.org
11096 L:      linux-arm-msm@vger.kernel.org
11097 S:      Maintained
11098 F:      drivers/pci/controller/dwc/*qcom*
11099
11100 PCIE DRIVER FOR ROCKCHIP
11101 M:      Shawn Lin <shawn.lin@rock-chips.com>
11102 L:      linux-pci@vger.kernel.org
11103 L:      linux-rockchip@lists.infradead.org
11104 S:      Maintained
11105 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11106 F:      drivers/pci/controller/pcie-rockchip*
11107
11108 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11109 M:      Linus Walleij <linus.walleij@linaro.org>
11110 L:      linux-pci@vger.kernel.org
11111 S:      Maintained
11112 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11113 F:      drivers/pci/controller/pci-v3-semi.c
11114
11115 PCIE DRIVER FOR ST SPEAR13XX
11116 M:      Pratyush Anand <pratyush.anand@gmail.com>
11117 L:      linux-pci@vger.kernel.org
11118 S:      Maintained
11119 F:      drivers/pci/controller/dwc/*spear*
11120
11121 PCMCIA SUBSYSTEM
11122 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11124 S:      Odd Fixes
11125 F:      Documentation/pcmcia/
11126 F:      tools/pcmcia/
11127 F:      drivers/pcmcia/
11128 F:      include/pcmcia/
11129
11130 PCNET32 NETWORK DRIVER
11131 M:      Don Fry <pcnet32@frontier.com>
11132 L:      netdev@vger.kernel.org
11133 S:      Maintained
11134 F:      drivers/net/ethernet/amd/pcnet32.c
11135
11136 PCRYPT PARALLEL CRYPTO ENGINE
11137 M:      Steffen Klassert <steffen.klassert@secunet.com>
11138 L:      linux-crypto@vger.kernel.org
11139 S:      Maintained
11140 F:      crypto/pcrypt.c
11141 F:      include/crypto/pcrypt.h
11142
11143 PEAQ WMI HOTKEYS DRIVER
11144 M:      Hans de Goede <hdegoede@redhat.com>
11145 L:      platform-driver-x86@vger.kernel.org
11146 S:      Maintained
11147 F:      drivers/platform/x86/peaq-wmi.c
11148
11149 PER-CPU MEMORY ALLOCATOR
11150 M:      Tejun Heo <tj@kernel.org>
11151 M:      Christoph Lameter <cl@linux.com>
11152 M:      Dennis Zhou <dennisszhou@gmail.com>
11153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11154 S:      Maintained
11155 F:      include/linux/percpu*.h
11156 F:      mm/percpu*.c
11157 F:      arch/*/include/asm/percpu.h
11158
11159 PER-TASK DELAY ACCOUNTING
11160 M:      Balbir Singh <bsingharora@gmail.com>
11161 S:      Maintained
11162 F:      include/linux/delayacct.h
11163 F:      kernel/delayacct.c
11164
11165 PERFORMANCE EVENTS SUBSYSTEM
11166 M:      Peter Zijlstra <peterz@infradead.org>
11167 M:      Ingo Molnar <mingo@redhat.com>
11168 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11169 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11170 R:      Jiri Olsa <jolsa@redhat.com>
11171 R:      Namhyung Kim <namhyung@kernel.org>
11172 L:      linux-kernel@vger.kernel.org
11173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11174 S:      Supported
11175 F:      kernel/events/*
11176 F:      include/linux/perf_event.h
11177 F:      include/uapi/linux/perf_event.h
11178 F:      arch/*/kernel/perf_event*.c
11179 F:      arch/*/kernel/*/perf_event*.c
11180 F:      arch/*/kernel/*/*/perf_event*.c
11181 F:      arch/*/include/asm/perf_event.h
11182 F:      arch/*/kernel/perf_callchain.c
11183 F:      arch/*/events/*
11184 F:      tools/perf/
11185
11186 PERSONALITY HANDLING
11187 M:      Christoph Hellwig <hch@infradead.org>
11188 L:      linux-abi-devel@lists.sourceforge.net
11189 S:      Maintained
11190 F:      include/linux/personality.h
11191 F:      include/uapi/linux/personality.h
11192
11193 PHONET PROTOCOL
11194 M:      Remi Denis-Courmont <courmisch@gmail.com>
11195 S:      Supported
11196 F:      Documentation/networking/phonet.txt
11197 F:      include/linux/phonet.h
11198 F:      include/net/phonet/
11199 F:      include/uapi/linux/phonet.h
11200 F:      net/phonet/
11201
11202 PHRAM MTD DRIVER
11203 M:      Joern Engel <joern@lazybastard.org>
11204 L:      linux-mtd@lists.infradead.org
11205 S:      Maintained
11206 F:      drivers/mtd/devices/phram.c
11207
11208 PICOLCD HID DRIVER
11209 M:      Bruno Prémont <bonbons@linux-vserver.org>
11210 L:      linux-input@vger.kernel.org
11211 S:      Maintained
11212 F:      drivers/hid/hid-picolcd*
11213
11214 PICOXCELL SUPPORT
11215 M:      Jamie Iles <jamie@jamieiles.com>
11216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11217 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11218 S:      Supported
11219 F:      arch/arm/boot/dts/picoxcell*
11220 F:      arch/arm/mach-picoxcell/
11221 F:      drivers/crypto/picoxcell*
11222
11223 PIN CONTROL SUBSYSTEM
11224 M:      Linus Walleij <linus.walleij@linaro.org>
11225 L:      linux-gpio@vger.kernel.org
11226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11227 S:      Maintained
11228 F:      Documentation/devicetree/bindings/pinctrl/
11229 F:      Documentation/driver-api/pinctl.rst
11230 F:      drivers/pinctrl/
11231 F:      include/linux/pinctrl/
11232
11233 PIN CONTROLLER - ATMEL AT91
11234 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11235 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11236 S:      Maintained
11237 F:      drivers/pinctrl/pinctrl-at91.*
11238
11239 PIN CONTROLLER - ATMEL AT91 PIO4
11240 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11241 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11242 L:      linux-gpio@vger.kernel.org
11243 S:      Supported
11244 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11245
11246 PIN CONTROLLER - FREESCALE
11247 M:      Dong Aisheng <aisheng.dong@nxp.com>
11248 M:      Fabio Estevam <festevam@gmail.com>
11249 M:      Shawn Guo <shawnguo@kernel.org>
11250 M:      Stefan Agner <stefan@agner.ch>
11251 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11252 L:      linux-gpio@vger.kernel.org
11253 S:      Maintained
11254 F:      drivers/pinctrl/freescale/
11255 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11256
11257 PIN CONTROLLER - INTEL
11258 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11259 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11260 S:      Maintained
11261 F:      drivers/pinctrl/intel/
11262
11263 PIN CONTROLLER - MEDIATEK
11264 M:      Sean Wang <sean.wang@mediatek.com>
11265 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11266 S:      Maintained
11267 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11268 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11269 F:      drivers/pinctrl/mediatek/mtk-eint.*
11270 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11271 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11272 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11273
11274 PIN CONTROLLER - QUALCOMM
11275 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11276 S:      Maintained
11277 L:      linux-arm-msm@vger.kernel.org
11278 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11279 F:      drivers/pinctrl/qcom/
11280
11281 PIN CONTROLLER - RENESAS
11282 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11283 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11284 L:      linux-renesas-soc@vger.kernel.org
11285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11286 S:      Maintained
11287 F:      drivers/pinctrl/sh-pfc/
11288
11289 PIN CONTROLLER - SAMSUNG
11290 M:      Tomasz Figa <tomasz.figa@gmail.com>
11291 M:      Krzysztof Kozlowski <krzk@kernel.org>
11292 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11293 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11294 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11295 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11297 S:      Maintained
11298 F:      drivers/pinctrl/samsung/
11299 F:      include/dt-bindings/pinctrl/samsung.h
11300 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11301
11302 PIN CONTROLLER - SINGLE
11303 M:      Tony Lindgren <tony@atomide.com>
11304 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11305 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11306 L:      linux-omap@vger.kernel.org
11307 S:      Maintained
11308 F:      drivers/pinctrl/pinctrl-single.c
11309
11310 PIN CONTROLLER - ST SPEAR
11311 M:      Viresh Kumar <vireshk@kernel.org>
11312 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11313 W:      http://www.st.com/spear
11314 S:      Maintained
11315 F:      drivers/pinctrl/spear/
11316
11317 PISTACHIO SOC SUPPORT
11318 M:      James Hartley <james.hartley@sondrel.com>
11319 L:      linux-mips@linux-mips.org
11320 S:      Odd Fixes
11321 F:      arch/mips/pistachio/
11322 F:      arch/mips/include/asm/mach-pistachio/
11323 F:      arch/mips/boot/dts/img/pistachio*
11324 F:      arch/mips/configs/pistachio*_defconfig
11325
11326 PKTCDVD DRIVER
11327 S:      Orphan
11328 M:      linux-block@vger.kernel.org
11329 F:      drivers/block/pktcdvd.c
11330 F:      include/linux/pktcdvd.h
11331 F:      include/uapi/linux/pktcdvd.h
11332
11333 PKUNITY SOC DRIVERS
11334 M:      Guan Xuetao <gxt@pku.edu.cn>
11335 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11336 S:      Maintained
11337 T:      git git://github.com/gxt/linux.git
11338 F:      drivers/input/serio/i8042-unicore32io.h
11339 F:      drivers/i2c/busses/i2c-puv3.c
11340 F:      drivers/video/fbdev/fb-puv3.c
11341 F:      drivers/rtc/rtc-puv3.c
11342
11343 PMBUS HARDWARE MONITORING DRIVERS
11344 M:      Guenter Roeck <linux@roeck-us.net>
11345 L:      linux-hwmon@vger.kernel.org
11346 W:      http://hwmon.wiki.kernel.org/
11347 W:      http://www.roeck-us.net/linux/drivers/
11348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11349 S:      Maintained
11350 F:      Documentation/hwmon/pmbus
11351 F:      drivers/hwmon/pmbus/
11352 F:      include/linux/pmbus.h
11353
11354 PMC SIERRA MaxRAID DRIVER
11355 L:      linux-scsi@vger.kernel.org
11356 W:      http://www.pmc-sierra.com/
11357 S:      Orphan
11358 F:      drivers/scsi/pmcraid.*
11359
11360 PMC SIERRA PM8001 DRIVER
11361 M:      Jack Wang <jinpu.wang@profitbricks.com>
11362 M:      lindar_liu@usish.com
11363 L:      linux-scsi@vger.kernel.org
11364 S:      Supported
11365 F:      drivers/scsi/pm8001/
11366
11367 PNP SUPPORT
11368 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11369 S:      Maintained
11370 F:      drivers/pnp/
11371
11372 POSIX CLOCKS and TIMERS
11373 M:      Thomas Gleixner <tglx@linutronix.de>
11374 L:      linux-kernel@vger.kernel.org
11375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11376 S:      Maintained
11377 F:      fs/timerfd.c
11378 F:      include/linux/timer*
11379 F:      kernel/time/*timer*
11380
11381 POWER MANAGEMENT CORE
11382 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11383 L:      linux-pm@vger.kernel.org
11384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11385 B:      https://bugzilla.kernel.org
11386 S:      Supported
11387 F:      drivers/base/power/
11388 F:      include/linux/pm.h
11389 F:      include/linux/pm_*
11390 F:      include/linux/powercap.h
11391 F:      drivers/powercap/
11392 F:      kernel/configs/nopm.config
11393
11394 POWER STATE COORDINATION INTERFACE (PSCI)
11395 M:      Mark Rutland <mark.rutland@arm.com>
11396 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11397 L:      linux-arm-kernel@lists.infradead.org
11398 S:      Maintained
11399 F:      drivers/firmware/psci*.c
11400 F:      include/linux/psci.h
11401 F:      include/uapi/linux/psci.h
11402
11403 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11404 M:      Sebastian Reichel <sre@kernel.org>
11405 L:      linux-pm@vger.kernel.org
11406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11407 S:      Maintained
11408 F:      Documentation/ABI/testing/sysfs-class-power
11409 F:      Documentation/devicetree/bindings/power/supply/
11410 F:      include/linux/power_supply.h
11411 F:      drivers/power/supply/
11412
11413 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11414 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11415 L:      linuxppc-dev@lists.ozlabs.org
11416 S:      Maintained
11417 F:      drivers/char/powernv-op-panel.c
11418
11419 PPP OVER ATM (RFC 2364)
11420 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11421 S:      Maintained
11422 F:      net/atm/pppoatm.c
11423 F:      include/uapi/linux/atmppp.h
11424
11425 PPP OVER ETHERNET
11426 M:      Michal Ostrowski <mostrows@earthlink.net>
11427 S:      Maintained
11428 F:      drivers/net/ppp/pppoe.c
11429 F:      drivers/net/ppp/pppox.c
11430
11431 PPP OVER L2TP
11432 M:      James Chapman <jchapman@katalix.com>
11433 S:      Maintained
11434 F:      net/l2tp/l2tp_ppp.c
11435 F:      include/linux/if_pppol2tp.h
11436 F:      include/uapi/linux/if_pppol2tp.h
11437
11438 PPP PROTOCOL DRIVERS AND COMPRESSORS
11439 M:      Paul Mackerras <paulus@samba.org>
11440 L:      linux-ppp@vger.kernel.org
11441 S:      Maintained
11442 F:      drivers/net/ppp/ppp_*
11443
11444 PPS SUPPORT
11445 M:      Rodolfo Giometti <giometti@enneenne.com>
11446 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11447 L:      linuxpps@ml.enneenne.com (subscribers-only)
11448 S:      Maintained
11449 F:      Documentation/pps/
11450 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11451 F:      Documentation/ABI/testing/sysfs-pps
11452 F:      drivers/pps/
11453 F:      include/linux/pps*.h
11454 F:      include/uapi/linux/pps.h
11455
11456 PPTP DRIVER
11457 M:      Dmitry Kozlov <xeb@mail.ru>
11458 L:      netdev@vger.kernel.org
11459 S:      Maintained
11460 F:      drivers/net/ppp/pptp.c
11461 W:      http://sourceforge.net/projects/accel-pptp
11462
11463 PREEMPTIBLE KERNEL
11464 M:      Robert Love <rml@tech9.net>
11465 L:      kpreempt-tech@lists.sourceforge.net
11466 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11467 S:      Supported
11468 F:      Documentation/preempt-locking.txt
11469 F:      include/linux/preempt.h
11470
11471 PRINTK
11472 M:      Petr Mladek <pmladek@suse.com>
11473 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11474 R:      Steven Rostedt <rostedt@goodmis.org>
11475 S:      Maintained
11476 F:      kernel/printk/
11477 F:      include/linux/printk.h
11478
11479 PRISM54 WIRELESS DRIVER
11480 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11481 L:      linux-wireless@vger.kernel.org
11482 W:      http://wireless.kernel.org/en/users/Drivers/p54
11483 S:      Obsolete
11484 F:      drivers/net/wireless/intersil/prism54/
11485
11486 PROC FILESYSTEM
11487 R:      Alexey Dobriyan <adobriyan@gmail.com>
11488 L:      linux-kernel@vger.kernel.org
11489 L:      linux-fsdevel@vger.kernel.org
11490 S:      Maintained
11491 F:      fs/proc/
11492 F:      include/linux/proc_fs.h
11493 F:      tools/testing/selftests/proc/
11494
11495 PROC SYSCTL
11496 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11497 M:      Kees Cook <keescook@chromium.org>
11498 L:      linux-kernel@vger.kernel.org
11499 L:      linux-fsdevel@vger.kernel.org
11500 S:      Maintained
11501 F:      fs/proc/proc_sysctl.c
11502 F:      include/linux/sysctl.h
11503 F:      kernel/sysctl.c
11504 F:      tools/testing/selftests/sysctl/
11505
11506 PS3 NETWORK SUPPORT
11507 M:      Geoff Levand <geoff@infradead.org>
11508 L:      netdev@vger.kernel.org
11509 L:      linuxppc-dev@lists.ozlabs.org
11510 S:      Maintained
11511 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11512
11513 PS3 PLATFORM SUPPORT
11514 M:      Geoff Levand <geoff@infradead.org>
11515 L:      linuxppc-dev@lists.ozlabs.org
11516 S:      Maintained
11517 F:      arch/powerpc/boot/ps3*
11518 F:      arch/powerpc/include/asm/lv1call.h
11519 F:      arch/powerpc/include/asm/ps3*.h
11520 F:      arch/powerpc/platforms/ps3/
11521 F:      drivers/*/ps3*
11522 F:      drivers/ps3/
11523 F:      drivers/rtc/rtc-ps3.c
11524 F:      drivers/usb/host/*ps3.c
11525 F:      sound/ppc/snd_ps3*
11526
11527 PS3VRAM DRIVER
11528 M:      Jim Paris <jim@jtan.com>
11529 M:      Geoff Levand <geoff@infradead.org>
11530 L:      linuxppc-dev@lists.ozlabs.org
11531 S:      Maintained
11532 F:      drivers/block/ps3vram.c
11533
11534 PSAMPLE PACKET SAMPLING SUPPORT:
11535 M:      Yotam Gigi <yotam.gi@gmail.com>
11536 S:      Maintained
11537 F:      net/psample
11538 F:      include/net/psample.h
11539 F:      include/uapi/linux/psample.h
11540
11541 PSTORE FILESYSTEM
11542 M:      Kees Cook <keescook@chromium.org>
11543 M:      Anton Vorontsov <anton@enomsg.org>
11544 M:      Colin Cross <ccross@android.com>
11545 M:      Tony Luck <tony.luck@intel.com>
11546 S:      Maintained
11547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11548 F:      fs/pstore/
11549 F:      include/linux/pstore*
11550 F:      drivers/firmware/efi/efi-pstore.c
11551 F:      drivers/acpi/apei/erst.c
11552 F:      Documentation/admin-guide/ramoops.rst
11553 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11554 K:      \b(pstore|ramoops)
11555
11556 PTP HARDWARE CLOCK SUPPORT
11557 M:      Richard Cochran <richardcochran@gmail.com>
11558 L:      netdev@vger.kernel.org
11559 S:      Maintained
11560 W:      http://linuxptp.sourceforge.net/
11561 F:      Documentation/ABI/testing/sysfs-ptp
11562 F:      Documentation/ptp/*
11563 F:      drivers/net/phy/dp83640*
11564 F:      drivers/ptp/*
11565 F:      include/linux/ptp_cl*
11566
11567 PTRACE SUPPORT
11568 M:      Oleg Nesterov <oleg@redhat.com>
11569 S:      Maintained
11570 F:      include/asm-generic/syscall.h
11571 F:      include/linux/ptrace.h
11572 F:      include/linux/regset.h
11573 F:      include/linux/tracehook.h
11574 F:      include/uapi/linux/ptrace.h
11575 F:      include/uapi/linux/ptrace.h
11576 F:      include/asm-generic/ptrace.h
11577 F:      kernel/ptrace.c
11578 F:      arch/*/ptrace*.c
11579 F:      arch/*/*/ptrace*.c
11580 F:      arch/*/include/asm/ptrace*.h
11581
11582 PULSE8-CEC DRIVER
11583 M:      Hans Verkuil <hverkuil@xs4all.nl>
11584 L:      linux-media@vger.kernel.org
11585 T:      git git://linuxtv.org/media_tree.git
11586 S:      Maintained
11587 F:      drivers/media/usb/pulse8-cec/*
11588 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11589
11590 PVRUSB2 VIDEO4LINUX DRIVER
11591 M:      Mike Isely <isely@pobox.com>
11592 L:      pvrusb2@isely.net       (subscribers-only)
11593 L:      linux-media@vger.kernel.org
11594 W:      http://www.isely.net/pvrusb2/
11595 T:      git git://linuxtv.org/media_tree.git
11596 S:      Maintained
11597 F:      Documentation/media/v4l-drivers/pvrusb2*
11598 F:      drivers/media/usb/pvrusb2/
11599
11600 PWC WEBCAM DRIVER
11601 M:      Hans Verkuil <hverkuil@xs4all.nl>
11602 L:      linux-media@vger.kernel.org
11603 T:      git git://linuxtv.org/media_tree.git
11604 S:      Odd Fixes
11605 F:      drivers/media/usb/pwc/*
11606
11607 PWM FAN DRIVER
11608 M:      Kamil Debski <kamil@wypas.org>
11609 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11610 L:      linux-hwmon@vger.kernel.org
11611 S:      Supported
11612 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11613 F:      Documentation/hwmon/pwm-fan
11614 F:      drivers/hwmon/pwm-fan.c
11615
11616 PWM IR Transmitter
11617 M:      Sean Young <sean@mess.org>
11618 L:      linux-media@vger.kernel.org
11619 S:      Maintained
11620 F:      drivers/media/rc/pwm-ir-tx.c
11621
11622 PWM SUBSYSTEM
11623 M:      Thierry Reding <thierry.reding@gmail.com>
11624 L:      linux-pwm@vger.kernel.org
11625 S:      Maintained
11626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11627 F:      Documentation/pwm.txt
11628 F:      Documentation/devicetree/bindings/pwm/
11629 F:      include/linux/pwm.h
11630 F:      drivers/pwm/
11631 F:      drivers/video/backlight/pwm_bl.c
11632 F:      include/linux/pwm_backlight.h
11633 F:      drivers/gpio/gpio-mvebu.c
11634 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11635
11636 PXA GPIO DRIVER
11637 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11638 L:      linux-gpio@vger.kernel.org
11639 S:      Maintained
11640 F:      drivers/gpio/gpio-pxa.c
11641
11642 PXA MMCI DRIVER
11643 S:      Orphan
11644
11645 PXA RTC DRIVER
11646 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11647 L:      linux-rtc@vger.kernel.org
11648 S:      Maintained
11649
11650 PXA2xx/PXA3xx SUPPORT
11651 M:      Daniel Mack <daniel@zonque.org>
11652 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11653 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11654 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11655 T:      git git://github.com/hzhuang1/linux.git
11656 T:      git git://github.com/rjarzmik/linux.git
11657 S:      Maintained
11658 F:      arch/arm/boot/dts/pxa*
11659 F:      arch/arm/mach-pxa/
11660 F:      drivers/dma/pxa*
11661 F:      drivers/pcmcia/pxa2xx*
11662 F:      drivers/pinctrl/pxa/
11663 F:      drivers/spi/spi-pxa2xx*
11664 F:      drivers/usb/gadget/udc/pxa2*
11665 F:      include/sound/pxa2xx-lib.h
11666 F:      sound/arm/pxa*
11667 F:      sound/soc/pxa/
11668
11669 QAT DRIVER
11670 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11671 L:      qat-linux@intel.com
11672 S:      Supported
11673 F:      drivers/crypto/qat/
11674
11675 QCOM AUDIO (ASoC) DRIVERS
11676 M:      Patrick Lai <plai@codeaurora.org>
11677 M:      Banajit Goswami <bgoswami@codeaurora.org>
11678 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11679 S:      Supported
11680 F:      sound/soc/qcom/
11681
11682 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11683 M:      Gabriel Somlo <somlo@cmu.edu>
11684 M:      "Michael S. Tsirkin" <mst@redhat.com>
11685 L:      qemu-devel@nongnu.org
11686 S:      Maintained
11687 F:      drivers/firmware/qemu_fw_cfg.c
11688 F:      include/uapi/linux/qemu_fw_cfg.h
11689
11690 QIB DRIVER
11691 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11692 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11693 L:      linux-rdma@vger.kernel.org
11694 S:      Supported
11695 F:      drivers/infiniband/hw/qib/
11696
11697 QLOGIC QL41xxx FCOE DRIVER
11698 M:      QLogic-Storage-Upstream@cavium.com
11699 L:      linux-scsi@vger.kernel.org
11700 S:      Supported
11701 F:      drivers/scsi/qedf/
11702
11703 QLOGIC QL41xxx ISCSI DRIVER
11704 M:      QLogic-Storage-Upstream@cavium.com
11705 L:      linux-scsi@vger.kernel.org
11706 S:      Supported
11707 F:      drivers/scsi/qedi/
11708
11709 QLOGIC QL4xxx ETHERNET DRIVER
11710 M:      Ariel Elior <Ariel.Elior@cavium.com>
11711 M:      everest-linux-l2@cavium.com
11712 L:      netdev@vger.kernel.org
11713 S:      Supported
11714 F:      drivers/net/ethernet/qlogic/qed/
11715 F:      include/linux/qed/
11716 F:      drivers/net/ethernet/qlogic/qede/
11717
11718 QLOGIC QL4xxx RDMA DRIVER
11719 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11720 M:      Ariel Elior <Ariel.Elior@cavium.com>
11721 L:      linux-rdma@vger.kernel.org
11722 S:      Supported
11723 F:      drivers/infiniband/hw/qedr/
11724 F:      include/uapi/rdma/qedr-abi.h
11725
11726 QLOGIC QLA1280 SCSI DRIVER
11727 M:      Michael Reed <mdr@sgi.com>
11728 L:      linux-scsi@vger.kernel.org
11729 S:      Maintained
11730 F:      drivers/scsi/qla1280.[ch]
11731
11732 QLOGIC QLA2XXX FC-SCSI DRIVER
11733 M:      qla2xxx-upstream@qlogic.com
11734 L:      linux-scsi@vger.kernel.org
11735 S:      Supported
11736 F:      Documentation/scsi/LICENSE.qla2xxx
11737 F:      drivers/scsi/qla2xxx/
11738
11739 QLOGIC QLA3XXX NETWORK DRIVER
11740 M:      Dept-GELinuxNICDev@cavium.com
11741 L:      netdev@vger.kernel.org
11742 S:      Supported
11743 F:      Documentation/networking/LICENSE.qla3xxx
11744 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11745
11746 QLOGIC QLA4XXX iSCSI DRIVER
11747 M:      QLogic-Storage-Upstream@qlogic.com
11748 L:      linux-scsi@vger.kernel.org
11749 S:      Supported
11750 F:      Documentation/scsi/LICENSE.qla4xxx
11751 F:      drivers/scsi/qla4xxx/
11752
11753 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11754 M:      Harish Patil <harish.patil@cavium.com>
11755 M:      Manish Chopra <manish.chopra@cavium.com>
11756 M:      Dept-GELinuxNICDev@cavium.com
11757 L:      netdev@vger.kernel.org
11758 S:      Supported
11759 F:      drivers/net/ethernet/qlogic/qlcnic/
11760
11761 QLOGIC QLGE 10Gb ETHERNET DRIVER
11762 M:      Harish Patil <harish.patil@cavium.com>
11763 M:      Manish Chopra <manish.chopra@cavium.com>
11764 M:      Dept-GELinuxNICDev@cavium.com
11765 L:      netdev@vger.kernel.org
11766 S:      Supported
11767 F:      drivers/net/ethernet/qlogic/qlge/
11768
11769 QNX4 FILESYSTEM
11770 M:      Anders Larsen <al@alarsen.net>
11771 W:      http://www.alarsen.net/linux/qnx4fs/
11772 S:      Maintained
11773 F:      fs/qnx4/
11774 F:      include/uapi/linux/qnx4_fs.h
11775 F:      include/uapi/linux/qnxtypes.h
11776
11777 QORIQ DPAA2 FSL-MC BUS DRIVER
11778 M:      Stuart Yoder <stuyoder@gmail.com>
11779 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11780 L:      linux-kernel@vger.kernel.org
11781 S:      Maintained
11782 F:      drivers/bus/fsl-mc/
11783 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11784 F:      Documentation/networking/dpaa2/overview.rst
11785
11786 QT1010 MEDIA DRIVER
11787 M:      Antti Palosaari <crope@iki.fi>
11788 L:      linux-media@vger.kernel.org
11789 W:      https://linuxtv.org
11790 W:      http://palosaari.fi/linux/
11791 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11792 T:      git git://linuxtv.org/anttip/media_tree.git
11793 S:      Maintained
11794 F:      drivers/media/tuners/qt1010*
11795
11796 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11797 M:      Kalle Valo <kvalo@codeaurora.org>
11798 L:      ath10k@lists.infradead.org
11799 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11801 S:      Supported
11802 F:      drivers/net/wireless/ath/ath10k/
11803
11804 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11805 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11806 L:      linux-wireless@vger.kernel.org
11807 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11808 S:      Supported
11809 F:      drivers/net/wireless/ath/ath9k/
11810
11811 QUALCOMM CAMERA SUBSYSTEM DRIVER
11812 M:      Todor Tomov <todor.tomov@linaro.org>
11813 L:      linux-media@vger.kernel.org
11814 S:      Maintained
11815 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11816 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11817 F:      drivers/media/platform/qcom/camss-8x16/
11818
11819 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
11820 M:  Ilia Lin <ilia.lin@gmail.com>
11821 L:  linux-pm@vger.kernel.org
11822 S:  Maintained
11823 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
11824 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
11825
11826 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11827 M:      Timur Tabi <timur@kernel.org>
11828 L:      netdev@vger.kernel.org
11829 S:      Maintained
11830 F:      drivers/net/ethernet/qualcomm/emac/
11831
11832 QUALCOMM HEXAGON ARCHITECTURE
11833 M:      Richard Kuo <rkuo@codeaurora.org>
11834 L:      linux-hexagon@vger.kernel.org
11835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11836 S:      Supported
11837 F:      arch/hexagon/
11838
11839 QUALCOMM HIDMA DRIVER
11840 M:      Sinan Kaya <okaya@kernel.org>
11841 L:      linux-arm-kernel@lists.infradead.org
11842 L:      linux-arm-msm@vger.kernel.org
11843 L:      dmaengine@vger.kernel.org
11844 S:      Supported
11845 F:      drivers/dma/qcom/hidma*
11846
11847 QUALCOMM IOMMU
11848 M:      Rob Clark <robdclark@gmail.com>
11849 L:      iommu@lists.linux-foundation.org
11850 L:      linux-arm-msm@vger.kernel.org
11851 S:      Maintained
11852 F:      drivers/iommu/qcom_iommu.c
11853
11854 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11855 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11856 L:      linux-media@vger.kernel.org
11857 L:      linux-arm-msm@vger.kernel.org
11858 T:      git git://linuxtv.org/media_tree.git
11859 S:      Maintained
11860 F:      drivers/media/platform/qcom/venus/
11861
11862 QUALCOMM WCN36XX WIRELESS DRIVER
11863 M:      Kalle Valo <kvalo@codeaurora.org>
11864 L:      wcn36xx@lists.infradead.org
11865 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11866 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11867 S:      Supported
11868 F:      drivers/net/wireless/ath/wcn36xx/
11869
11870 QUANTENNA QTNFMAC WIRELESS DRIVER
11871 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11872 M:      Avinash Patil <avinashp@quantenna.com>
11873 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11874 L:      linux-wireless@vger.kernel.org
11875 S:      Maintained
11876 F:      drivers/net/wireless/quantenna
11877
11878 RADEON and AMDGPU DRM DRIVERS
11879 M:      Alex Deucher <alexander.deucher@amd.com>
11880 M:      Christian König <christian.koenig@amd.com>
11881 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11882 L:      amd-gfx@lists.freedesktop.org
11883 T:      git git://people.freedesktop.org/~agd5f/linux
11884 S:      Supported
11885 F:      drivers/gpu/drm/radeon/
11886 F:      include/uapi/drm/radeon_drm.h
11887 F:      drivers/gpu/drm/amd/
11888 F:      include/uapi/drm/amdgpu_drm.h
11889
11890 RADEON FRAMEBUFFER DISPLAY DRIVER
11891 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11892 L:      linux-fbdev@vger.kernel.org
11893 S:      Maintained
11894 F:      drivers/video/fbdev/aty/radeon*
11895 F:      include/uapi/linux/radeonfb.h
11896
11897 RADIOSHARK RADIO DRIVER
11898 M:      Hans Verkuil <hverkuil@xs4all.nl>
11899 L:      linux-media@vger.kernel.org
11900 T:      git git://linuxtv.org/media_tree.git
11901 S:      Maintained
11902 F:      drivers/media/radio/radio-shark.c
11903
11904 RADIOSHARK2 RADIO DRIVER
11905 M:      Hans Verkuil <hverkuil@xs4all.nl>
11906 L:      linux-media@vger.kernel.org
11907 T:      git git://linuxtv.org/media_tree.git
11908 S:      Maintained
11909 F:      drivers/media/radio/radio-shark2.c
11910 F:      drivers/media/radio/radio-tea5777.c
11911
11912 RADOS BLOCK DEVICE (RBD)
11913 M:      Ilya Dryomov <idryomov@gmail.com>
11914 M:      Sage Weil <sage@redhat.com>
11915 M:      Alex Elder <elder@kernel.org>
11916 L:      ceph-devel@vger.kernel.org
11917 W:      http://ceph.com/
11918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11919 T:      git git://github.com/ceph/ceph-client.git
11920 S:      Supported
11921 F:      Documentation/ABI/testing/sysfs-bus-rbd
11922 F:      drivers/block/rbd.c
11923 F:      drivers/block/rbd_types.h
11924
11925 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11926 M:      Paul Mackerras <paulus@samba.org>
11927 L:      linux-fbdev@vger.kernel.org
11928 S:      Maintained
11929 F:      drivers/video/fbdev/aty/aty128fb.c
11930
11931 RAINSHADOW-CEC DRIVER
11932 M:      Hans Verkuil <hverkuil@xs4all.nl>
11933 L:      linux-media@vger.kernel.org
11934 T:      git git://linuxtv.org/media_tree.git
11935 S:      Maintained
11936 F:      drivers/media/usb/rainshadow-cec/*
11937
11938 RALINK MIPS ARCHITECTURE
11939 M:      John Crispin <john@phrozen.org>
11940 L:      linux-mips@linux-mips.org
11941 S:      Maintained
11942 F:      arch/mips/ralink
11943
11944 RALINK RT2X00 WIRELESS LAN DRIVER
11945 P:      rt2x00 project
11946 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11947 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11948 L:      linux-wireless@vger.kernel.org
11949 S:      Maintained
11950 F:      drivers/net/wireless/ralink/rt2x00/
11951
11952 RAMDISK RAM BLOCK DEVICE DRIVER
11953 M:      Jens Axboe <axboe@kernel.dk>
11954 S:      Maintained
11955 F:      Documentation/blockdev/ramdisk.txt
11956 F:      drivers/block/brd.c
11957
11958 RANCHU VIRTUAL BOARD FOR MIPS
11959 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11960 L:      linux-mips@linux-mips.org
11961 S:      Supported
11962 F:      arch/mips/generic/board-ranchu.c
11963 F:      arch/mips/configs/generic/board-ranchu.config
11964
11965 RANDOM NUMBER DRIVER
11966 M:      "Theodore Ts'o" <tytso@mit.edu>
11967 S:      Maintained
11968 F:      drivers/char/random.c
11969
11970 RAPIDIO SUBSYSTEM
11971 M:      Matt Porter <mporter@kernel.crashing.org>
11972 M:      Alexandre Bounine <alex.bou9@gmail.com>
11973 S:      Maintained
11974 F:      drivers/rapidio/
11975
11976 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11977 L:      linux-wireless@vger.kernel.org
11978 S:      Orphan
11979 F:      drivers/net/wireless/ray*
11980
11981 RCUTORTURE TEST FRAMEWORK
11982 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11983 M:      Josh Triplett <josh@joshtriplett.org>
11984 R:      Steven Rostedt <rostedt@goodmis.org>
11985 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11986 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11987 L:      linux-kernel@vger.kernel.org
11988 S:      Supported
11989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11990 F:      tools/testing/selftests/rcutorture
11991
11992 RDC R-321X SoC
11993 M:      Florian Fainelli <florian@openwrt.org>
11994 S:      Maintained
11995
11996 RDC R6040 FAST ETHERNET DRIVER
11997 M:      Florian Fainelli <f.fainelli@gmail.com>
11998 L:      netdev@vger.kernel.org
11999 S:      Maintained
12000 F:      drivers/net/ethernet/rdc/r6040.c
12001
12002 RDMAVT - RDMA verbs software
12003 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12004 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12005 L:      linux-rdma@vger.kernel.org
12006 S:      Supported
12007 F:      drivers/infiniband/sw/rdmavt
12008
12009 RDS - RELIABLE DATAGRAM SOCKETS
12010 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12011 L:      netdev@vger.kernel.org
12012 L:      linux-rdma@vger.kernel.org
12013 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12014 W:      https://oss.oracle.com/projects/rds/
12015 S:      Supported
12016 F:      net/rds/
12017 F:      Documentation/networking/rds.txt
12018
12019 RDT - RESOURCE ALLOCATION
12020 M:      Fenghua Yu <fenghua.yu@intel.com>
12021 L:      linux-kernel@vger.kernel.org
12022 S:      Supported
12023 F:      arch/x86/kernel/cpu/intel_rdt*
12024 F:      arch/x86/include/asm/intel_rdt_sched.h
12025 F:      Documentation/x86/intel_rdt*
12026
12027 READ-COPY UPDATE (RCU)
12028 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12029 M:      Josh Triplett <josh@joshtriplett.org>
12030 R:      Steven Rostedt <rostedt@goodmis.org>
12031 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12032 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12033 L:      linux-kernel@vger.kernel.org
12034 W:      http://www.rdrop.com/users/paulmck/RCU/
12035 S:      Supported
12036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12037 F:      Documentation/RCU/
12038 X:      Documentation/RCU/torture.txt
12039 F:      include/linux/rcu*
12040 X:      include/linux/srcu.h
12041 F:      kernel/rcu/
12042 X:      kernel/torture.c
12043
12044 REAL TIME CLOCK (RTC) SUBSYSTEM
12045 M:      Alessandro Zummo <a.zummo@towertech.it>
12046 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12047 L:      linux-rtc@vger.kernel.org
12048 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12050 S:      Maintained
12051 F:      Documentation/devicetree/bindings/rtc/
12052 F:      Documentation/rtc.txt
12053 F:      drivers/rtc/
12054 F:      include/linux/rtc.h
12055 F:      include/uapi/linux/rtc.h
12056 F:      include/linux/rtc/
12057 F:      include/linux/platform_data/rtc-*
12058 F:      tools/testing/selftests/rtc/
12059
12060 REALTEK AUDIO CODECS
12061 M:      Bard Liao <bardliao@realtek.com>
12062 M:      Oder Chiou <oder_chiou@realtek.com>
12063 S:      Maintained
12064 F:      sound/soc/codecs/rt*
12065 F:      include/sound/rt*.h
12066
12067 REGISTER MAP ABSTRACTION
12068 M:      Mark Brown <broonie@kernel.org>
12069 L:      linux-kernel@vger.kernel.org
12070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12071 S:      Supported
12072 F:      Documentation/devicetree/bindings/regmap/
12073 F:      drivers/base/regmap/
12074 F:      include/linux/regmap.h
12075
12076 REISERFS FILE SYSTEM
12077 L:      reiserfs-devel@vger.kernel.org
12078 S:      Supported
12079 F:      fs/reiserfs/
12080
12081 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12082 M:      Ohad Ben-Cohen <ohad@wizery.com>
12083 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12084 L:      linux-remoteproc@vger.kernel.org
12085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12086 S:      Maintained
12087 F:      Documentation/devicetree/bindings/remoteproc/
12088 F:      Documentation/remoteproc.txt
12089 F:      drivers/remoteproc/
12090 F:      include/linux/remoteproc.h
12091
12092 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12093 M:      Ohad Ben-Cohen <ohad@wizery.com>
12094 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12095 L:      linux-remoteproc@vger.kernel.org
12096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12097 S:      Maintained
12098 F:      drivers/rpmsg/
12099 F:      Documentation/rpmsg.txt
12100 F:      include/linux/rpmsg.h
12101 F:      include/linux/rpmsg/
12102
12103 RENESAS CLOCK DRIVERS
12104 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12105 L:      linux-renesas-soc@vger.kernel.org
12106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12107 S:      Supported
12108 F:      drivers/clk/renesas/
12109
12110 RENESAS EMEV2 I2C DRIVER
12111 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12112 S:      Supported
12113 F:      drivers/i2c/busses/i2c-emev2.c
12114
12115 RENESAS ETHERNET DRIVERS
12116 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12117 L:      netdev@vger.kernel.org
12118 L:      linux-renesas-soc@vger.kernel.org
12119 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12120 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12121 F:      drivers/net/ethernet/renesas/
12122 F:      include/linux/sh_eth.h
12123
12124 RENESAS R-CAR GYROADC DRIVER
12125 M:      Marek Vasut <marek.vasut@gmail.com>
12126 L:      linux-iio@vger.kernel.org
12127 S:      Supported
12128 F:      drivers/iio/adc/rcar_gyro_adc.c
12129
12130 RENESAS R-CAR I2C DRIVERS
12131 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12132 S:      Supported
12133 F:      drivers/i2c/busses/i2c-rcar.c
12134 F:      drivers/i2c/busses/i2c-sh_mobile.c
12135
12136 RENESAS USB PHY DRIVER
12137 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12138 L:      linux-renesas-soc@vger.kernel.org
12139 S:      Maintained
12140 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12141
12142 RESET CONTROLLER FRAMEWORK
12143 M:      Philipp Zabel <p.zabel@pengutronix.de>
12144 T:      git git://git.pengutronix.de/git/pza/linux
12145 S:      Maintained
12146 F:      drivers/reset/
12147 F:      Documentation/devicetree/bindings/reset/
12148 F:      include/dt-bindings/reset/
12149 F:      include/linux/reset.h
12150 F:      include/linux/reset-controller.h
12151
12152 RESTARTABLE SEQUENCES SUPPORT
12153 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12154 M:      Peter Zijlstra <peterz@infradead.org>
12155 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12156 M:      Boqun Feng <boqun.feng@gmail.com>
12157 L:      linux-kernel@vger.kernel.org
12158 S:      Supported
12159 F:      kernel/rseq.c
12160 F:      include/uapi/linux/rseq.h
12161 F:      include/trace/events/rseq.h
12162 F:      tools/testing/selftests/rseq/
12163
12164 RFKILL
12165 M:      Johannes Berg <johannes@sipsolutions.net>
12166 L:      linux-wireless@vger.kernel.org
12167 W:      http://wireless.kernel.org/
12168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12170 S:      Maintained
12171 F:      Documentation/rfkill.txt
12172 F:      Documentation/ABI/stable/sysfs-class-rfkill
12173 F:      net/rfkill/
12174
12175 RHASHTABLE
12176 M:      Thomas Graf <tgraf@suug.ch>
12177 M:      Herbert Xu <herbert@gondor.apana.org.au>
12178 L:      netdev@vger.kernel.org
12179 S:      Maintained
12180 F:      lib/rhashtable.c
12181 F:      include/linux/rhashtable.h
12182
12183 RICOH R5C592 MEMORYSTICK DRIVER
12184 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12185 S:      Maintained
12186 F:      drivers/memstick/host/r592.*
12187
12188 RICOH SMARTMEDIA/XD DRIVER
12189 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12190 S:      Maintained
12191 F:      drivers/mtd/nand/raw/r852.c
12192 F:      drivers/mtd/nand/raw/r852.h
12193
12194 RISC-V ARCHITECTURE
12195 M:      Palmer Dabbelt <palmer@sifive.com>
12196 M:      Albert Ou <aou@eecs.berkeley.edu>
12197 L:      linux-riscv@lists.infradead.org
12198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12199 S:      Supported
12200 F:      arch/riscv/
12201 K:      riscv
12202 N:      riscv
12203
12204 ROCCAT DRIVERS
12205 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12206 W:      http://sourceforge.net/projects/roccat/
12207 S:      Maintained
12208 F:      drivers/hid/hid-roccat*
12209 F:      include/linux/hid-roccat*
12210 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12211
12212 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12213 M:      Jacob chen <jacob2.chen@rock-chips.com>
12214 L:      linux-media@vger.kernel.org
12215 S:      Maintained
12216 F:      drivers/media/platform/rockchip/rga/
12217 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12218
12219 ROCKER DRIVER
12220 M:      Jiri Pirko <jiri@resnulli.us>
12221 L:      netdev@vger.kernel.org
12222 S:      Supported
12223 F:      drivers/net/ethernet/rocker/
12224
12225 ROCKETPORT DRIVER
12226 P:      Comtrol Corp.
12227 W:      http://www.comtrol.com
12228 S:      Maintained
12229 F:      Documentation/serial/rocket.txt
12230 F:      drivers/tty/rocket*
12231
12232 ROCKETPORT EXPRESS/INFINITY DRIVER
12233 M:      Kevin Cernekee <cernekee@gmail.com>
12234 L:      linux-serial@vger.kernel.org
12235 S:      Odd Fixes
12236 F:      drivers/tty/serial/rp2.*
12237
12238 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12239 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12240 L:      linux-kernel@vger.kernel.org
12241 L:      linux-renesas-soc@vger.kernel.org
12242 S:      Supported
12243 F:      drivers/mfd/bd9571mwv.c
12244 F:      drivers/regulator/bd9571mwv-regulator.c
12245 F:      drivers/gpio/gpio-bd9571mwv.c
12246 F:      include/linux/mfd/bd9571mwv.h
12247 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12248
12249 ROSE NETWORK LAYER
12250 M:      Ralf Baechle <ralf@linux-mips.org>
12251 L:      linux-hams@vger.kernel.org
12252 W:      http://www.linux-ax25.org/
12253 S:      Maintained
12254 F:      include/net/rose.h
12255 F:      include/uapi/linux/rose.h
12256 F:      net/rose/
12257
12258 RTL2830 MEDIA DRIVER
12259 M:      Antti Palosaari <crope@iki.fi>
12260 L:      linux-media@vger.kernel.org
12261 W:      https://linuxtv.org
12262 W:      http://palosaari.fi/linux/
12263 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12264 T:      git git://linuxtv.org/anttip/media_tree.git
12265 S:      Maintained
12266 F:      drivers/media/dvb-frontends/rtl2830*
12267
12268 RTL2832 MEDIA DRIVER
12269 M:      Antti Palosaari <crope@iki.fi>
12270 L:      linux-media@vger.kernel.org
12271 W:      https://linuxtv.org
12272 W:      http://palosaari.fi/linux/
12273 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12274 T:      git git://linuxtv.org/anttip/media_tree.git
12275 S:      Maintained
12276 F:      drivers/media/dvb-frontends/rtl2832*
12277
12278 RTL2832_SDR MEDIA DRIVER
12279 M:      Antti Palosaari <crope@iki.fi>
12280 L:      linux-media@vger.kernel.org
12281 W:      https://linuxtv.org
12282 W:      http://palosaari.fi/linux/
12283 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12284 T:      git git://linuxtv.org/anttip/media_tree.git
12285 S:      Maintained
12286 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12287
12288 RTL8180 WIRELESS DRIVER
12289 L:      linux-wireless@vger.kernel.org
12290 W:      http://wireless.kernel.org/
12291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12292 S:      Orphan
12293 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12294
12295 RTL8187 WIRELESS DRIVER
12296 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12297 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12298 M:      Larry Finger <Larry.Finger@lwfinger.net>
12299 L:      linux-wireless@vger.kernel.org
12300 W:      http://wireless.kernel.org/
12301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12302 S:      Maintained
12303 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12304
12305 REALTEK WIRELESS DRIVER (rtlwifi family)
12306 M:      Ping-Ke Shih <pkshih@realtek.com>
12307 L:      linux-wireless@vger.kernel.org
12308 W:      http://wireless.kernel.org/
12309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12310 S:      Maintained
12311 F:      drivers/net/wireless/realtek/rtlwifi/
12312
12313 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12314 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12315 L:      linux-wireless@vger.kernel.org
12316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12317 S:      Maintained
12318 F:      drivers/net/wireless/realtek/rtl8xxxu/
12319
12320 RXRPC SOCKETS (AF_RXRPC)
12321 M:      David Howells <dhowells@redhat.com>
12322 L:      linux-afs@lists.infradead.org
12323 S:      Supported
12324 F:      net/rxrpc/
12325 F:      include/keys/rxrpc-type.h
12326 F:      include/net/af_rxrpc.h
12327 F:      include/trace/events/rxrpc.h
12328 F:      include/uapi/linux/rxrpc.h
12329 F:      Documentation/networking/rxrpc.txt
12330 W:      https://www.infradead.org/~dhowells/kafs/
12331
12332 S3 SAVAGE FRAMEBUFFER DRIVER
12333 M:      Antonino Daplas <adaplas@gmail.com>
12334 L:      linux-fbdev@vger.kernel.org
12335 S:      Maintained
12336 F:      drivers/video/fbdev/savage/
12337
12338 S390
12339 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12340 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12341 L:      linux-s390@vger.kernel.org
12342 W:      http://www.ibm.com/developerworks/linux/linux390/
12343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12344 S:      Supported
12345 F:      arch/s390/
12346 F:      drivers/s390/
12347 F:      Documentation/s390/
12348 F:      Documentation/driver-api/s390-drivers.rst
12349
12350 S390 COMMON I/O LAYER
12351 M:      Sebastian Ott <sebott@linux.ibm.com>
12352 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12353 L:      linux-s390@vger.kernel.org
12354 W:      http://www.ibm.com/developerworks/linux/linux390/
12355 S:      Supported
12356 F:      drivers/s390/cio/
12357
12358 S390 DASD DRIVER
12359 M:      Stefan Haberland <sth@linux.ibm.com>
12360 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12361 L:      linux-s390@vger.kernel.org
12362 W:      http://www.ibm.com/developerworks/linux/linux390/
12363 S:      Supported
12364 F:      drivers/s390/block/dasd*
12365 F:      block/partitions/ibm.c
12366
12367 S390 IOMMU (PCI)
12368 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12369 L:      linux-s390@vger.kernel.org
12370 W:      http://www.ibm.com/developerworks/linux/linux390/
12371 S:      Supported
12372 F:      drivers/iommu/s390-iommu.c
12373
12374 S390 IUCV NETWORK LAYER
12375 M:      Julian Wiedmann <jwi@linux.ibm.com>
12376 M:      Ursula Braun <ubraun@linux.ibm.com>
12377 L:      linux-s390@vger.kernel.org
12378 W:      http://www.ibm.com/developerworks/linux/linux390/
12379 S:      Supported
12380 F:      drivers/s390/net/*iucv*
12381 F:      include/net/iucv/
12382 F:      net/iucv/
12383
12384 S390 NETWORK DRIVERS
12385 M:      Julian Wiedmann <jwi@linux.ibm.com>
12386 M:      Ursula Braun <ubraun@linux.ibm.com>
12387 L:      linux-s390@vger.kernel.org
12388 W:      http://www.ibm.com/developerworks/linux/linux390/
12389 S:      Supported
12390 F:      drivers/s390/net/
12391
12392 S390 PCI SUBSYSTEM
12393 M:      Sebastian Ott <sebott@linux.ibm.com>
12394 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12395 L:      linux-s390@vger.kernel.org
12396 W:      http://www.ibm.com/developerworks/linux/linux390/
12397 S:      Supported
12398 F:      arch/s390/pci/
12399 F:      drivers/pci/hotplug/s390_pci_hpc.c
12400
12401 S390 VFIO-CCW DRIVER
12402 M:      Cornelia Huck <cohuck@redhat.com>
12403 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12404 M:      Halil Pasic <pasic@linux.ibm.com>
12405 L:      linux-s390@vger.kernel.org
12406 L:      kvm@vger.kernel.org
12407 S:      Supported
12408 F:      drivers/s390/cio/vfio_ccw*
12409 F:      Documentation/s390/vfio-ccw.txt
12410 F:      include/uapi/linux/vfio_ccw.h
12411
12412 S390 ZCRYPT DRIVER
12413 M:      Harald Freudenberger <freude@linux.ibm.com>
12414 L:      linux-s390@vger.kernel.org
12415 W:      http://www.ibm.com/developerworks/linux/linux390/
12416 S:      Supported
12417 F:      drivers/s390/crypto/
12418
12419 S390 ZFCP DRIVER
12420 M:      Steffen Maier <maier@linux.ibm.com>
12421 M:      Benjamin Block <bblock@linux.ibm.com>
12422 L:      linux-s390@vger.kernel.org
12423 W:      http://www.ibm.com/developerworks/linux/linux390/
12424 S:      Supported
12425 F:      drivers/s390/scsi/zfcp_*
12426
12427 S3C24XX SD/MMC Driver
12428 M:      Ben Dooks <ben-linux@fluff.org>
12429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12430 S:      Supported
12431 F:      drivers/mmc/host/s3cmci.*
12432
12433 SAA6588 RDS RECEIVER DRIVER
12434 M:      Hans Verkuil <hverkuil@xs4all.nl>
12435 L:      linux-media@vger.kernel.org
12436 T:      git git://linuxtv.org/media_tree.git
12437 W:      https://linuxtv.org
12438 S:      Odd Fixes
12439 F:      drivers/media/i2c/saa6588*
12440
12441 SAA7134 VIDEO4LINUX DRIVER
12442 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12443 L:      linux-media@vger.kernel.org
12444 W:      https://linuxtv.org
12445 T:      git git://linuxtv.org/media_tree.git
12446 S:      Odd fixes
12447 F:      Documentation/media/v4l-drivers/saa7134*
12448 F:      drivers/media/pci/saa7134/
12449
12450 SAA7146 VIDEO4LINUX-2 DRIVER
12451 M:      Hans Verkuil <hverkuil@xs4all.nl>
12452 L:      linux-media@vger.kernel.org
12453 T:      git git://linuxtv.org/media_tree.git
12454 S:      Maintained
12455 F:      drivers/media/common/saa7146/
12456 F:      drivers/media/pci/saa7146/
12457 F:      include/media/saa7146*
12458
12459 SAMSUNG AUDIO (ASoC) DRIVERS
12460 M:      Krzysztof Kozlowski <krzk@kernel.org>
12461 M:      Sangbeom Kim <sbkim73@samsung.com>
12462 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12463 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12464 S:      Supported
12465 F:      sound/soc/samsung/
12466 F:      Documentation/devicetree/bindings/sound/samsung*
12467
12468 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12469 M:      Krzysztof Kozlowski <krzk@kernel.org>
12470 L:      linux-crypto@vger.kernel.org
12471 L:      linux-samsung-soc@vger.kernel.org
12472 S:      Maintained
12473 F:      drivers/crypto/exynos-rng.c
12474 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
12475
12476 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12477 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12478 L:      linux-samsung-soc@vger.kernel.org
12479 S:      Maintained
12480 F:      drivers/char/hw_random/exynos-trng.c
12481 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12482
12483 SAMSUNG FRAMEBUFFER DRIVER
12484 M:      Jingoo Han <jingoohan1@gmail.com>
12485 L:      linux-fbdev@vger.kernel.org
12486 S:      Maintained
12487 F:      drivers/video/fbdev/s3c-fb.c
12488
12489 SAMSUNG LAPTOP DRIVER
12490 M:      Corentin Chary <corentin.chary@gmail.com>
12491 L:      platform-driver-x86@vger.kernel.org
12492 S:      Maintained
12493 F:      drivers/platform/x86/samsung-laptop.c
12494
12495 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12496 M:      Sangbeom Kim <sbkim73@samsung.com>
12497 M:      Krzysztof Kozlowski <krzk@kernel.org>
12498 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12499 L:      linux-kernel@vger.kernel.org
12500 L:      linux-samsung-soc@vger.kernel.org
12501 S:      Supported
12502 F:      drivers/mfd/sec*.c
12503 F:      drivers/regulator/s2m*.c
12504 F:      drivers/regulator/s5m*.c
12505 F:      drivers/clk/clk-s2mps11.c
12506 F:      drivers/rtc/rtc-s5m.c
12507 F:      include/linux/mfd/samsung/
12508 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12509 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12510 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12511 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12512
12513 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12514 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12515 L:      linux-media@vger.kernel.org
12516 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12517 S:      Maintained
12518 F:      drivers/media/platform/s3c-camif/
12519 F:      include/media/drv-intf/s3c_camif.h
12520
12521 SAMSUNG S3FWRN5 NFC DRIVER
12522 M:      Robert Baldyga <r.baldyga@samsung.com>
12523 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12524 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12525 S:      Supported
12526 F:      drivers/nfc/s3fwrn5
12527
12528 SAMSUNG S5C73M3 CAMERA DRIVER
12529 M:      Kyungmin Park <kyungmin.park@samsung.com>
12530 M:      Andrzej Hajda <a.hajda@samsung.com>
12531 L:      linux-media@vger.kernel.org
12532 S:      Supported
12533 F:      drivers/media/i2c/s5c73m3/*
12534
12535 SAMSUNG S5K5BAF CAMERA DRIVER
12536 M:      Kyungmin Park <kyungmin.park@samsung.com>
12537 M:      Andrzej Hajda <a.hajda@samsung.com>
12538 L:      linux-media@vger.kernel.org
12539 S:      Supported
12540 F:      drivers/media/i2c/s5k5baf.c
12541
12542 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12543 M:      Krzysztof Kozlowski <krzk@kernel.org>
12544 M:      Vladimir Zapolskiy <vz@mleia.com>
12545 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12546 L:      linux-crypto@vger.kernel.org
12547 L:      linux-samsung-soc@vger.kernel.org
12548 S:      Maintained
12549 F:      drivers/crypto/s5p-sss.c
12550
12551 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12552 M:      Kyungmin Park <kyungmin.park@samsung.com>
12553 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12554 L:      linux-media@vger.kernel.org
12555 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12556 S:      Supported
12557 F:      drivers/media/platform/exynos4-is/
12558
12559 SAMSUNG SOC CLOCK DRIVERS
12560 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12561 M:      Tomasz Figa <tomasz.figa@gmail.com>
12562 M:      Chanwoo Choi <cw00.choi@samsung.com>
12563 S:      Supported
12564 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12566 F:      drivers/clk/samsung/
12567 F:      include/dt-bindings/clock/exynos*.h
12568 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12569
12570 SAMSUNG SPI DRIVERS
12571 M:      Kukjin Kim <kgene@kernel.org>
12572 M:      Krzysztof Kozlowski <krzk@kernel.org>
12573 M:      Andi Shyti <andi@etezian.org>
12574 L:      linux-spi@vger.kernel.org
12575 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12576 S:      Maintained
12577 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12578 F:      drivers/spi/spi-s3c*
12579 F:      include/linux/platform_data/spi-s3c64xx.h
12580
12581 SAMSUNG SXGBE DRIVERS
12582 M:      Byungho An <bh74.an@samsung.com>
12583 M:      Girish K S <ks.giri@samsung.com>
12584 M:      Vipul Pandya <vipul.pandya@samsung.com>
12585 S:      Supported
12586 L:      netdev@vger.kernel.org
12587 F:      drivers/net/ethernet/samsung/sxgbe/
12588
12589 SAMSUNG THERMAL DRIVER
12590 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12591 L:      linux-pm@vger.kernel.org
12592 L:      linux-samsung-soc@vger.kernel.org
12593 S:      Supported
12594 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12595 F:      drivers/thermal/samsung/
12596
12597 SAMSUNG USB2 PHY DRIVER
12598 M:      Kamil Debski <kamil@wypas.org>
12599 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12600 L:      linux-kernel@vger.kernel.org
12601 S:      Supported
12602 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12603 F:      Documentation/phy/samsung-usb2.txt
12604 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12605 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12606 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12607 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12608 F:      drivers/phy/samsung/phy-samsung-usb2.c
12609 F:      drivers/phy/samsung/phy-samsung-usb2.h
12610
12611 SC1200 WDT DRIVER
12612 M:      Zwane Mwaikambo <zwanem@gmail.com>
12613 S:      Maintained
12614 F:      drivers/watchdog/sc1200wdt.c
12615
12616 SCHEDULER
12617 M:      Ingo Molnar <mingo@redhat.com>
12618 M:      Peter Zijlstra <peterz@infradead.org>
12619 L:      linux-kernel@vger.kernel.org
12620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12621 S:      Maintained
12622 F:      kernel/sched/
12623 F:      include/linux/sched.h
12624 F:      include/uapi/linux/sched.h
12625 F:      include/linux/wait.h
12626
12627 SCR24X CHIP CARD INTERFACE DRIVER
12628 M:      Lubomir Rintel <lkundrak@v3.sk>
12629 S:      Supported
12630 F:      drivers/char/pcmcia/scr24x_cs.c
12631
12632 SCSI CDROM DRIVER
12633 M:      Jens Axboe <axboe@kernel.dk>
12634 L:      linux-scsi@vger.kernel.org
12635 W:      http://www.kernel.dk
12636 S:      Maintained
12637 F:      drivers/scsi/sr*
12638
12639 SCSI RDMA PROTOCOL (SRP) INITIATOR
12640 M:      Bart Van Assche <bvanassche@acm.org>
12641 L:      linux-rdma@vger.kernel.org
12642 S:      Supported
12643 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12644 F:      drivers/infiniband/ulp/srp/
12645 F:      include/scsi/srp.h
12646
12647 SCSI RDMA PROTOCOL (SRP) TARGET
12648 M:      Bart Van Assche <bvanassche@acm.org>
12649 L:      linux-rdma@vger.kernel.org
12650 L:      target-devel@vger.kernel.org
12651 S:      Supported
12652 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12653 F:      drivers/infiniband/ulp/srpt/
12654
12655 SCSI SG DRIVER
12656 M:      Doug Gilbert <dgilbert@interlog.com>
12657 L:      linux-scsi@vger.kernel.org
12658 W:      http://sg.danny.cz/sg
12659 S:      Maintained
12660 F:      Documentation/scsi/scsi-generic.txt
12661 F:      drivers/scsi/sg.c
12662 F:      include/scsi/sg.h
12663
12664 SCSI SUBSYSTEM
12665 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12667 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12669 L:      linux-scsi@vger.kernel.org
12670 S:      Maintained
12671 F:      Documentation/devicetree/bindings/scsi/
12672 F:      drivers/scsi/
12673 F:      include/scsi/
12674
12675 SCSI TAPE DRIVER
12676 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12677 L:      linux-scsi@vger.kernel.org
12678 S:      Maintained
12679 F:      Documentation/scsi/st.txt
12680 F:      drivers/scsi/st.*
12681 F:      drivers/scsi/st_*.h
12682
12683 SCTP PROTOCOL
12684 M:      Vlad Yasevich <vyasevich@gmail.com>
12685 M:      Neil Horman <nhorman@tuxdriver.com>
12686 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
12687 L:      linux-sctp@vger.kernel.org
12688 W:      http://lksctp.sourceforge.net
12689 S:      Maintained
12690 F:      Documentation/networking/sctp.txt
12691 F:      include/linux/sctp.h
12692 F:      include/uapi/linux/sctp.h
12693 F:      include/net/sctp/
12694 F:      net/sctp/
12695
12696 SCx200 CPU SUPPORT
12697 M:      Jim Cromie <jim.cromie@gmail.com>
12698 S:      Odd Fixes
12699 F:      Documentation/i2c/busses/scx200_acb
12700 F:      arch/x86/platform/scx200/
12701 F:      drivers/watchdog/scx200_wdt.c
12702 F:      drivers/i2c/busses/scx200*
12703 F:      drivers/mtd/maps/scx200_docflash.c
12704 F:      include/linux/scx200.h
12705
12706 SCx200 GPIO DRIVER
12707 M:      Jim Cromie <jim.cromie@gmail.com>
12708 S:      Maintained
12709 F:      drivers/char/scx200_gpio.c
12710 F:      include/linux/scx200_gpio.h
12711
12712 SCx200 HRT CLOCKSOURCE DRIVER
12713 M:      Jim Cromie <jim.cromie@gmail.com>
12714 S:      Maintained
12715 F:      drivers/clocksource/scx200_hrt.c
12716
12717 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12718 M:      Sascha Sommer <saschasommer@freenet.de>
12719 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12720 S:      Maintained
12721 F:      drivers/mmc/host/sdricoh_cs.c
12722
12723 SECURE COMPUTING
12724 M:      Kees Cook <keescook@chromium.org>
12725 R:      Andy Lutomirski <luto@amacapital.net>
12726 R:      Will Drewry <wad@chromium.org>
12727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12728 S:      Supported
12729 F:      kernel/seccomp.c
12730 F:      include/uapi/linux/seccomp.h
12731 F:      include/linux/seccomp.h
12732 F:      tools/testing/selftests/seccomp/*
12733 F:      tools/testing/selftests/kselftest_harness.h
12734 F:      Documentation/userspace-api/seccomp_filter.rst
12735 K:      \bsecure_computing
12736 K:      \bTIF_SECCOMP\b
12737
12738 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12739 M:      Al Cooper <alcooperx@gmail.com>
12740 L:      linux-mmc@vger.kernel.org
12741 L:      bcm-kernel-feedback-list@broadcom.com
12742 S:      Maintained
12743 F:      drivers/mmc/host/sdhci-brcmstb*
12744
12745 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12746 M:      Adrian Hunter <adrian.hunter@intel.com>
12747 L:      linux-mmc@vger.kernel.org
12748 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12749 S:      Maintained
12750 F:      drivers/mmc/host/sdhci*
12751 F:      include/linux/mmc/sdhci*
12752
12753 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12754 M:      Ben Dooks <ben-linux@fluff.org>
12755 M:      Jaehoon Chung <jh80.chung@samsung.com>
12756 L:      linux-mmc@vger.kernel.org
12757 S:      Maintained
12758 F:      drivers/mmc/host/sdhci-s3c*
12759
12760 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12761 M:      Viresh Kumar <vireshk@kernel.org>
12762 L:      linux-mmc@vger.kernel.org
12763 S:      Maintained
12764 F:      drivers/mmc/host/sdhci-spear.c
12765
12766 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12767 M:      Kishon Vijay Abraham I <kishon@ti.com>
12768 L:      linux-mmc@vger.kernel.org
12769 S:      Maintained
12770 F:      drivers/mmc/host/sdhci-omap.c
12771
12772 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12773 M:      Scott Bauer <scott.bauer@intel.com>
12774 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12775 L:      linux-block@vger.kernel.org
12776 S:      Supported
12777 F:      block/sed*
12778 F:      block/opal_proto.h
12779 F:      include/linux/sed*
12780 F:      include/uapi/linux/sed*
12781
12782 SECURITY CONTACT
12783 M:      Security Officers <security@kernel.org>
12784 S:      Supported
12785
12786 SECURITY SUBSYSTEM
12787 M:      James Morris <jmorris@namei.org>
12788 M:      "Serge E. Hallyn" <serge@hallyn.com>
12789 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12791 W:      http://kernsec.org/
12792 S:      Supported
12793 F:      security/
12794
12795 SELINUX SECURITY MODULE
12796 M:      Paul Moore <paul@paul-moore.com>
12797 M:      Stephen Smalley <sds@tycho.nsa.gov>
12798 M:      Eric Paris <eparis@parisplace.org>
12799 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12800 W:      https://selinuxproject.org
12801 W:      https://github.com/SELinuxProject
12802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12803 S:      Supported
12804 F:      include/linux/selinux*
12805 F:      security/selinux/
12806 F:      scripts/selinux/
12807 F:      Documentation/admin-guide/LSM/SELinux.rst
12808
12809 SENSABLE PHANTOM
12810 M:      Jiri Slaby <jirislaby@gmail.com>
12811 S:      Maintained
12812 F:      drivers/misc/phantom.c
12813 F:      include/uapi/linux/phantom.h
12814
12815 SERIAL DEVICE BUS
12816 M:      Rob Herring <robh@kernel.org>
12817 L:      linux-serial@vger.kernel.org
12818 S:      Maintained
12819 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12820 F:      drivers/tty/serdev/
12821 F:      include/linux/serdev.h
12822
12823 SERIAL DRIVERS
12824 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12825 L:      linux-serial@vger.kernel.org
12826 S:      Maintained
12827 F:      Documentation/devicetree/bindings/serial/
12828 F:      drivers/tty/serial/
12829
12830 SERIAL IR RECEIVER
12831 M:      Sean Young <sean@mess.org>
12832 L:      linux-media@vger.kernel.org
12833 S:      Maintained
12834 F:      drivers/media/rc/serial_ir.c
12835
12836 SFC NETWORK DRIVER
12837 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12838 M:      Edward Cree <ecree@solarflare.com>
12839 M:      Bert Kenward <bkenward@solarflare.com>
12840 L:      netdev@vger.kernel.org
12841 S:      Supported
12842 F:      drivers/net/ethernet/sfc/
12843
12844 SGI GRU DRIVER
12845 M:      Dimitri Sivanich <sivanich@sgi.com>
12846 S:      Maintained
12847 F:      drivers/misc/sgi-gru/
12848
12849 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12850 M:      Pat Gefre <pfg@sgi.com>
12851 L:      linux-ia64@vger.kernel.org
12852 S:      Supported
12853 F:      Documentation/ia64/serial.txt
12854 F:      drivers/tty/serial/ioc?_serial.c
12855 F:      include/linux/ioc?.h
12856
12857 SGI XP/XPC/XPNET DRIVER
12858 M:      Cliff Whickman <cpw@sgi.com>
12859 M:      Robin Holt <robinmholt@gmail.com>
12860 S:      Maintained
12861 F:      drivers/misc/sgi-xp/
12862
12863 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12864 M:      Ursula Braun <ubraun@linux.ibm.com>
12865 L:      linux-s390@vger.kernel.org
12866 W:      http://www.ibm.com/developerworks/linux/linux390/
12867 S:      Supported
12868 F:      net/smc/
12869
12870 SH_VEU V4L2 MEM2MEM DRIVER
12871 L:      linux-media@vger.kernel.org
12872 S:      Orphan
12873 F:      drivers/media/platform/sh_veu.c
12874
12875 SH_VOU V4L2 OUTPUT DRIVER
12876 L:      linux-media@vger.kernel.org
12877 S:      Orphan
12878 F:      drivers/media/platform/sh_vou.c
12879 F:      include/media/drv-intf/sh_vou.h
12880
12881 SI2157 MEDIA DRIVER
12882 M:      Antti Palosaari <crope@iki.fi>
12883 L:      linux-media@vger.kernel.org
12884 W:      https://linuxtv.org
12885 W:      http://palosaari.fi/linux/
12886 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12887 T:      git git://linuxtv.org/anttip/media_tree.git
12888 S:      Maintained
12889 F:      drivers/media/tuners/si2157*
12890
12891 SI2165 MEDIA DRIVER
12892 M:      Matthias Schwarzott <zzam@gentoo.org>
12893 L:      linux-media@vger.kernel.org
12894 W:      https://linuxtv.org
12895 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12896 S:      Maintained
12897 F:      drivers/media/dvb-frontends/si2165*
12898
12899 SI2168 MEDIA DRIVER
12900 M:      Antti Palosaari <crope@iki.fi>
12901 L:      linux-media@vger.kernel.org
12902 W:      https://linuxtv.org
12903 W:      http://palosaari.fi/linux/
12904 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12905 T:      git git://linuxtv.org/anttip/media_tree.git
12906 S:      Maintained
12907 F:      drivers/media/dvb-frontends/si2168*
12908
12909 SI470X FM RADIO RECEIVER I2C DRIVER
12910 M:      Hans Verkuil <hverkuil@xs4all.nl>
12911 L:      linux-media@vger.kernel.org
12912 T:      git git://linuxtv.org/media_tree.git
12913 W:      https://linuxtv.org
12914 S:      Odd Fixes
12915 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12916
12917 SI470X FM RADIO RECEIVER USB DRIVER
12918 M:      Hans Verkuil <hverkuil@xs4all.nl>
12919 L:      linux-media@vger.kernel.org
12920 T:      git git://linuxtv.org/media_tree.git
12921 W:      https://linuxtv.org
12922 S:      Maintained
12923 F:      drivers/media/radio/si470x/radio-si470x-common.c
12924 F:      drivers/media/radio/si470x/radio-si470x.h
12925 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12926
12927 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12928 M:      Eduardo Valentin <edubezval@gmail.com>
12929 L:      linux-media@vger.kernel.org
12930 T:      git git://linuxtv.org/media_tree.git
12931 W:      https://linuxtv.org
12932 S:      Odd Fixes
12933 F:      drivers/media/radio/si4713/si4713.?
12934
12935 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12936 M:      Eduardo Valentin <edubezval@gmail.com>
12937 L:      linux-media@vger.kernel.org
12938 T:      git git://linuxtv.org/media_tree.git
12939 W:      https://linuxtv.org
12940 S:      Odd Fixes
12941 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12942
12943 SI4713 FM RADIO TRANSMITTER USB DRIVER
12944 M:      Hans Verkuil <hverkuil@xs4all.nl>
12945 L:      linux-media@vger.kernel.org
12946 T:      git git://linuxtv.org/media_tree.git
12947 W:      https://linuxtv.org
12948 S:      Maintained
12949 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12950
12951 SIANO DVB DRIVER
12952 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12953 L:      linux-media@vger.kernel.org
12954 W:      https://linuxtv.org
12955 T:      git git://linuxtv.org/media_tree.git
12956 S:      Odd fixes
12957 F:      drivers/media/common/siano/
12958 F:      drivers/media/usb/siano/
12959 F:      drivers/media/usb/siano/
12960 F:      drivers/media/mmc/siano/
12961
12962 SIFIVE DRIVERS
12963 M:      Palmer Dabbelt <palmer@sifive.com>
12964 L:      linux-riscv@lists.infradead.org
12965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12966 S:      Supported
12967 K:      sifive
12968 N:      sifive
12969
12970 SILEAD TOUCHSCREEN DRIVER
12971 M:      Hans de Goede <hdegoede@redhat.com>
12972 L:      linux-input@vger.kernel.org
12973 L:      platform-driver-x86@vger.kernel.org
12974 S:      Maintained
12975 F:      drivers/input/touchscreen/silead.c
12976 F:      drivers/platform/x86/silead_dmi.c
12977
12978 SILICON MOTION SM712 FRAME BUFFER DRIVER
12979 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12980 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12981 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12982 L:      linux-fbdev@vger.kernel.org
12983 S:      Maintained
12984 F:      drivers/video/fbdev/sm712*
12985 F:      Documentation/fb/sm712fb.txt
12986
12987 SIMPLE FIRMWARE INTERFACE (SFI)
12988 M:      Len Brown <lenb@kernel.org>
12989 L:      sfi-devel@simplefirmware.org
12990 W:      http://simplefirmware.org/
12991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12992 S:      Supported
12993 F:      arch/x86/platform/sfi/
12994 F:      drivers/sfi/
12995 F:      include/linux/sfi*.h
12996
12997 SIMPLEFB FB DRIVER
12998 M:      Hans de Goede <hdegoede@redhat.com>
12999 L:      linux-fbdev@vger.kernel.org
13000 S:      Maintained
13001 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13002 F:      drivers/video/fbdev/simplefb.c
13003 F:      include/linux/platform_data/simplefb.h
13004
13005 SIMTEC EB110ATX (Chalice CATS)
13006 P:      Ben Dooks
13007 P:      Vincent Sanders <vince@simtec.co.uk>
13008 M:      Simtec Linux Team <linux@simtec.co.uk>
13009 W:      http://www.simtec.co.uk/products/EB110ATX/
13010 S:      Supported
13011
13012 SIMTEC EB2410ITX (BAST)
13013 P:      Ben Dooks
13014 P:      Vincent Sanders <vince@simtec.co.uk>
13015 M:      Simtec Linux Team <linux@simtec.co.uk>
13016 W:      http://www.simtec.co.uk/products/EB2410ITX/
13017 S:      Supported
13018 F:      arch/arm/mach-s3c24xx/mach-bast.c
13019 F:      arch/arm/mach-s3c24xx/bast-ide.c
13020 F:      arch/arm/mach-s3c24xx/bast-irq.c
13021
13022 SIPHASH PRF ROUTINES
13023 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13024 S:      Maintained
13025 F:      lib/siphash.c
13026 F:      lib/test_siphash.c
13027 F:      include/linux/siphash.h
13028
13029 SIOX
13030 M:      Gavin Schenk <g.schenk@eckelmann.de>
13031 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13032 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13033 S:      Supported
13034 F:      drivers/siox/*
13035 F:      include/trace/events/siox.h
13036
13037 SIS 190 ETHERNET DRIVER
13038 M:      Francois Romieu <romieu@fr.zoreil.com>
13039 L:      netdev@vger.kernel.org
13040 S:      Maintained
13041 F:      drivers/net/ethernet/sis/sis190.c
13042
13043 SIS 900/7016 FAST ETHERNET DRIVER
13044 M:      Daniele Venzano <venza@brownhat.org>
13045 W:      http://www.brownhat.org/sis900.html
13046 L:      netdev@vger.kernel.org
13047 S:      Maintained
13048 F:      drivers/net/ethernet/sis/sis900.*
13049
13050 SIS FRAMEBUFFER DRIVER
13051 M:      Thomas Winischhofer <thomas@winischhofer.net>
13052 W:      http://www.winischhofer.net/linuxsisvga.shtml
13053 S:      Maintained
13054 F:      Documentation/fb/sisfb.txt
13055 F:      drivers/video/fbdev/sis/
13056 F:      include/video/sisfb.h
13057
13058 SIS USB2VGA DRIVER
13059 M:      Thomas Winischhofer <thomas@winischhofer.net>
13060 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13061 S:      Maintained
13062 F:      drivers/usb/misc/sisusbvga/
13063
13064 SLAB ALLOCATOR
13065 M:      Christoph Lameter <cl@linux.com>
13066 M:      Pekka Enberg <penberg@kernel.org>
13067 M:      David Rientjes <rientjes@google.com>
13068 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13069 M:      Andrew Morton <akpm@linux-foundation.org>
13070 L:      linux-mm@kvack.org
13071 S:      Maintained
13072 F:      include/linux/sl?b*.h
13073 F:      mm/sl?b*
13074
13075 SLEEPABLE READ-COPY UPDATE (SRCU)
13076 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13077 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13078 M:      Josh Triplett <josh@joshtriplett.org>
13079 R:      Steven Rostedt <rostedt@goodmis.org>
13080 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13081 L:      linux-kernel@vger.kernel.org
13082 W:      http://www.rdrop.com/users/paulmck/RCU/
13083 S:      Supported
13084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13085 F:      include/linux/srcu.h
13086 F:      kernel/rcu/srcu.c
13087
13088 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13089 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13090 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13091 S:      Maintained
13092 F:      drivers/slimbus/
13093 F:      Documentation/devicetree/bindings/slimbus/
13094 F:      include/linux/slimbus.h
13095
13096 SMACK SECURITY MODULE
13097 M:      Casey Schaufler <casey@schaufler-ca.com>
13098 L:      linux-security-module@vger.kernel.org
13099 W:      http://schaufler-ca.com
13100 T:      git git://github.com/cschaufler/smack-next
13101 S:      Maintained
13102 F:      Documentation/admin-guide/LSM/Smack.rst
13103 F:      security/smack/
13104
13105 SMC91x ETHERNET DRIVER
13106 M:      Nicolas Pitre <nico@fluxnic.net>
13107 S:      Odd Fixes
13108 F:      drivers/net/ethernet/smsc/smc91x.*
13109
13110 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13111 M:      Sakari Ailus <sakari.ailus@iki.fi>
13112 L:      linux-media@vger.kernel.org
13113 S:      Maintained
13114 F:      drivers/media/i2c/smiapp/
13115 F:      include/media/i2c/smiapp.h
13116 F:      drivers/media/i2c/smiapp-pll.c
13117 F:      drivers/media/i2c/smiapp-pll.h
13118 F:      include/uapi/linux/smiapp.h
13119 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13120
13121 SMM665 HARDWARE MONITOR DRIVER
13122 M:      Guenter Roeck <linux@roeck-us.net>
13123 L:      linux-hwmon@vger.kernel.org
13124 S:      Maintained
13125 F:      Documentation/hwmon/smm665
13126 F:      drivers/hwmon/smm665.c
13127
13128 SMSC EMC2103 HARDWARE MONITOR DRIVER
13129 M:      Steve Glendinning <steve.glendinning@shawell.net>
13130 L:      linux-hwmon@vger.kernel.org
13131 S:      Maintained
13132 F:      Documentation/hwmon/emc2103
13133 F:      drivers/hwmon/emc2103.c
13134
13135 SMSC SCH5627 HARDWARE MONITOR DRIVER
13136 M:      Hans de Goede <hdegoede@redhat.com>
13137 L:      linux-hwmon@vger.kernel.org
13138 S:      Supported
13139 F:      Documentation/hwmon/sch5627
13140 F:      drivers/hwmon/sch5627.c
13141
13142 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13143 M:      Steve Glendinning <steve.glendinning@shawell.net>
13144 L:      linux-fbdev@vger.kernel.org
13145 S:      Maintained
13146 F:      drivers/video/fbdev/smscufx.c
13147
13148 SMSC47B397 HARDWARE MONITOR DRIVER
13149 M:      Jean Delvare <jdelvare@suse.com>
13150 L:      linux-hwmon@vger.kernel.org
13151 S:      Maintained
13152 F:      Documentation/hwmon/smsc47b397
13153 F:      drivers/hwmon/smsc47b397.c
13154
13155 SMSC911x ETHERNET DRIVER
13156 M:      Steve Glendinning <steve.glendinning@shawell.net>
13157 L:      netdev@vger.kernel.org
13158 S:      Maintained
13159 F:      include/linux/smsc911x.h
13160 F:      drivers/net/ethernet/smsc/smsc911x.*
13161
13162 SMSC9420 PCI ETHERNET DRIVER
13163 M:      Steve Glendinning <steve.glendinning@shawell.net>
13164 L:      netdev@vger.kernel.org
13165 S:      Maintained
13166 F:      drivers/net/ethernet/smsc/smsc9420.*
13167
13168 SOC-CAMERA V4L2 SUBSYSTEM
13169 L:      linux-media@vger.kernel.org
13170 T:      git git://linuxtv.org/media_tree.git
13171 S:      Orphan
13172 F:      include/media/soc*
13173 F:      drivers/media/i2c/soc_camera/
13174 F:      drivers/media/platform/soc_camera/
13175
13176 SOCIONEXT SYNQUACER I2C DRIVER
13177 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13178 L:      linux-i2c@vger.kernel.org
13179 S:      Maintained
13180 F:      drivers/i2c/busses/i2c-synquacer.c
13181 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13182
13183 SOCIONEXT UNIPHIER SOUND DRIVER
13184 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
13185 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13186 S:      Maintained
13187 F:      sound/soc/uniphier/
13188
13189 SOEKRIS NET48XX LED SUPPORT
13190 M:      Chris Boot <bootc@bootc.net>
13191 S:      Maintained
13192 F:      drivers/leds/leds-net48xx.c
13193
13194 SOFT-ROCE DRIVER (rxe)
13195 M:      Moni Shoua <monis@mellanox.com>
13196 L:      linux-rdma@vger.kernel.org
13197 S:      Supported
13198 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13199 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13200 F:      drivers/infiniband/sw/rxe/
13201 F:      include/uapi/rdma/rdma_user_rxe.h
13202
13203 SOFTLOGIC 6x10 MPEG CODEC
13204 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13205 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13206 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13207 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13208 M:      Ismael Luceno <ismael@iodev.co.uk>
13209 L:      linux-media@vger.kernel.org
13210 S:      Supported
13211 F:      drivers/media/pci/solo6x10/
13212
13213 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13214 M:      James Morse <james.morse@arm.com>
13215 L:      linux-arm-kernel@lists.infradead.org
13216 S:      Maintained
13217 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13218 F:      drivers/firmware/arm_sdei.c
13219 F:      include/linux/sdei.h
13220 F:      include/uapi/linux/sdei.h
13221
13222 SOFTWARE RAID (Multiple Disks) SUPPORT
13223 M:      Shaohua Li <shli@kernel.org>
13224 L:      linux-raid@vger.kernel.org
13225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13226 S:      Supported
13227 F:      drivers/md/Makefile
13228 F:      drivers/md/Kconfig
13229 F:      drivers/md/md*
13230 F:      drivers/md/raid*
13231 F:      include/linux/raid/
13232 F:      include/uapi/linux/raid/
13233
13234 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13235 M:      Jassi Brar <jaswinder.singh@linaro.org>
13236 L:      netdev@vger.kernel.org
13237 S:      Maintained
13238 F:      drivers/net/ethernet/socionext/netsec.c
13239 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13240
13241 SOLIDRUN CLEARFOG SUPPORT
13242 M:      Russell King <linux@armlinux.org.uk>
13243 S:      Maintained
13244 F:      arch/arm/boot/dts/armada-388-clearfog*
13245 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13246
13247 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13248 M:      Russell King <linux@armlinux.org.uk>
13249 S:      Maintained
13250 F:      arch/arm/boot/dts/imx6*-cubox-i*
13251 F:      arch/arm/boot/dts/imx6*-hummingboard*
13252 F:      arch/arm/boot/dts/imx6*-sr-*
13253
13254 SONIC NETWORK DRIVER
13255 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13256 L:      netdev@vger.kernel.org
13257 S:      Maintained
13258 F:      drivers/net/ethernet/natsemi/sonic.*
13259
13260 SONICS SILICON BACKPLANE DRIVER (SSB)
13261 M:      Michael Buesch <m@bues.ch>
13262 L:      linux-wireless@vger.kernel.org
13263 S:      Maintained
13264 F:      drivers/ssb/
13265 F:      include/linux/ssb/
13266
13267 SONY IMX258 SENSOR DRIVER
13268 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13269 L:      linux-media@vger.kernel.org
13270 T:      git git://linuxtv.org/media_tree.git
13271 S:      Maintained
13272 F:      drivers/media/i2c/imx258.c
13273
13274 SONY IMX274 SENSOR DRIVER
13275 M:      Leon Luo <leonl@leopardimaging.com>
13276 L:      linux-media@vger.kernel.org
13277 T:      git git://linuxtv.org/media_tree.git
13278 S:      Maintained
13279 F:      drivers/media/i2c/imx274.c
13280 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13281
13282 SONY MEMORYSTICK CARD SUPPORT
13283 M:      Alex Dubov <oakad@yahoo.com>
13284 W:      http://tifmxx.berlios.de/
13285 S:      Maintained
13286 F:      drivers/memstick/host/tifm_ms.c
13287
13288 SONY MEMORYSTICK STANDARD SUPPORT
13289 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13290 S:      Maintained
13291 F:      drivers/memstick/core/ms_block.*
13292
13293 SONY VAIO CONTROL DEVICE DRIVER
13294 M:      Mattia Dongili <malattia@linux.it>
13295 L:      platform-driver-x86@vger.kernel.org
13296 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13297 S:      Maintained
13298 F:      Documentation/laptops/sony-laptop.txt
13299 F:      drivers/char/sonypi.c
13300 F:      drivers/platform/x86/sony-laptop.c
13301 F:      include/linux/sony-laptop.h
13302
13303 SOUND
13304 M:      Jaroslav Kysela <perex@perex.cz>
13305 M:      Takashi Iwai <tiwai@suse.com>
13306 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13307 W:      http://www.alsa-project.org/
13308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13309 T:      git git://git.alsa-project.org/alsa-kernel.git
13310 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13311 S:      Maintained
13312 F:      Documentation/sound/
13313 F:      include/sound/
13314 F:      include/uapi/sound/
13315 F:      sound/
13316
13317 SOUND - COMPRESSED AUDIO
13318 M:      Vinod Koul <vkoul@kernel.org>
13319 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13321 S:      Supported
13322 F:      Documentation/sound/designs/compress-offload.rst
13323 F:      include/sound/compress_driver.h
13324 F:      include/uapi/sound/compress_*
13325 F:      sound/core/compress_offload.c
13326 F:      sound/soc/soc-compress.c
13327
13328 SOUND - DMAENGINE HELPERS
13329 M:      Lars-Peter Clausen <lars@metafoo.de>
13330 S:      Supported
13331 F:      include/sound/dmaengine_pcm.h
13332 F:      sound/core/pcm_dmaengine.c
13333 F:      sound/soc/soc-generic-dmaengine-pcm.c
13334
13335 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13336 M:      Liam Girdwood <lgirdwood@gmail.com>
13337 M:      Mark Brown <broonie@kernel.org>
13338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13339 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13340 W:      http://alsa-project.org/main/index.php/ASoC
13341 S:      Supported
13342 F:      Documentation/devicetree/bindings/sound/
13343 F:      Documentation/sound/soc/
13344 F:      sound/soc/
13345 F:      include/sound/soc*
13346
13347 SOUNDWIRE SUBSYSTEM
13348 M:      Vinod Koul <vinod.koul@intel.com>
13349 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13350 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13351 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13352 S:      Supported
13353 F:      Documentation/driver-api/soundwire/
13354 F:      drivers/soundwire/
13355 F:      include/linux/soundwire/
13356
13357 SP2 MEDIA DRIVER
13358 M:      Olli Salonen <olli.salonen@iki.fi>
13359 L:      linux-media@vger.kernel.org
13360 W:      https://linuxtv.org
13361 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13362 S:      Maintained
13363 F:      drivers/media/dvb-frontends/sp2*
13364
13365 SPARC + UltraSPARC (sparc/sparc64)
13366 M:      "David S. Miller" <davem@davemloft.net>
13367 L:      sparclinux@vger.kernel.org
13368 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13371 S:      Maintained
13372 F:      arch/sparc/
13373 F:      drivers/sbus/
13374
13375 SPARC SERIAL DRIVERS
13376 M:      "David S. Miller" <davem@davemloft.net>
13377 L:      sparclinux@vger.kernel.org
13378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13380 S:      Maintained
13381 F:      include/linux/sunserialcore.h
13382 F:      drivers/tty/serial/suncore.c
13383 F:      drivers/tty/serial/sunhv.c
13384 F:      drivers/tty/serial/sunsab.c
13385 F:      drivers/tty/serial/sunsab.h
13386 F:      drivers/tty/serial/sunsu.c
13387 F:      drivers/tty/serial/sunzilog.c
13388 F:      drivers/tty/serial/sunzilog.h
13389 F:      drivers/tty/vcc.c
13390
13391 SPARSE CHECKER
13392 M:      "Christopher Li" <sparse@chrisli.org>
13393 L:      linux-sparse@vger.kernel.org
13394 W:      https://sparse.wiki.kernel.org/
13395 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13396 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13397 S:      Maintained
13398 F:      include/linux/compiler.h
13399
13400 SPEAR CLOCK FRAMEWORK SUPPORT
13401 M:      Viresh Kumar <vireshk@kernel.org>
13402 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13403 W:      http://www.st.com/spear
13404 S:      Maintained
13405 F:      drivers/clk/spear/
13406
13407 SPEAR PLATFORM SUPPORT
13408 M:      Viresh Kumar <vireshk@kernel.org>
13409 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13410 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13411 W:      http://www.st.com/spear
13412 S:      Maintained
13413 F:      arch/arm/boot/dts/spear*
13414 F:      arch/arm/mach-spear/
13415
13416 SPI NOR SUBSYSTEM
13417 M:      Marek Vasut <marek.vasut@gmail.com>
13418 L:      linux-mtd@lists.infradead.org
13419 W:      http://www.linux-mtd.infradead.org/
13420 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13421 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13422 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13423 S:      Maintained
13424 F:      drivers/mtd/spi-nor/
13425 F:      include/linux/mtd/spi-nor.h
13426
13427 SPI SUBSYSTEM
13428 M:      Mark Brown <broonie@kernel.org>
13429 L:      linux-spi@vger.kernel.org
13430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13431 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13432 S:      Maintained
13433 F:      Documentation/devicetree/bindings/spi/
13434 F:      Documentation/spi/
13435 F:      drivers/spi/
13436 F:      include/linux/spi/
13437 F:      include/uapi/linux/spi/
13438 F:      tools/spi/
13439
13440 SPIDERNET NETWORK DRIVER for CELL
13441 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13442 L:      netdev@vger.kernel.org
13443 S:      Supported
13444 F:      Documentation/networking/spider_net.txt
13445 F:      drivers/net/ethernet/toshiba/spider_net*
13446
13447 SPMI SUBSYSTEM
13448 R:      Stephen Boyd <sboyd@kernel.org>
13449 L:      linux-arm-msm@vger.kernel.org
13450 F:      Documentation/devicetree/bindings/spmi/
13451 F:      drivers/spmi/
13452 F:      include/dt-bindings/spmi/spmi.h
13453 F:      include/linux/spmi.h
13454 F:      include/trace/events/spmi.h
13455
13456 SPU FILE SYSTEM
13457 M:      Jeremy Kerr <jk@ozlabs.org>
13458 L:      linuxppc-dev@lists.ozlabs.org
13459 W:      http://www.ibm.com/developerworks/power/cell/
13460 S:      Supported
13461 F:      Documentation/filesystems/spufs.txt
13462 F:      arch/powerpc/platforms/cell/spufs/
13463
13464 SQUASHFS FILE SYSTEM
13465 M:      Phillip Lougher <phillip@squashfs.org.uk>
13466 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13467 W:      http://squashfs.org.uk
13468 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13469 S:      Maintained
13470 F:      Documentation/filesystems/squashfs.txt
13471 F:      fs/squashfs/
13472
13473 SRM (Alpha) environment access
13474 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13475 S:      Maintained
13476 F:      arch/alpha/kernel/srm_env.c
13477
13478 ST STM32 I2C/SMBUS DRIVER
13479 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13480 L:      linux-i2c@vger.kernel.org
13481 S:      Maintained
13482 F:      drivers/i2c/busses/i2c-stm32*
13483
13484 STABLE BRANCH
13485 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13486 L:      stable@vger.kernel.org
13487 S:      Supported
13488 F:      Documentation/process/stable-kernel-rules.rst
13489
13490 STAGING - COMEDI
13491 M:      Ian Abbott <abbotti@mev.co.uk>
13492 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13493 S:      Odd Fixes
13494 F:      drivers/staging/comedi/
13495
13496 STAGING - FLARION FT1000 DRIVERS
13497 M:      Marek Belisko <marek.belisko@gmail.com>
13498 S:      Odd Fixes
13499 F:      drivers/staging/ft1000/
13500
13501 STAGING - INDUSTRIAL IO
13502 M:      Jonathan Cameron <jic23@kernel.org>
13503 L:      linux-iio@vger.kernel.org
13504 S:      Odd Fixes
13505 F:      Documentation/devicetree/bindings/staging/iio/
13506 F:      drivers/staging/iio/
13507
13508 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13509 M:      Marc Dietrich <marvin24@gmx.de>
13510 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13511 L:      linux-tegra@vger.kernel.org
13512 S:      Maintained
13513 F:      drivers/staging/nvec/
13514
13515 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13516 M:      Jens Frederich <jfrederich@gmail.com>
13517 M:      Daniel Drake <dsd@laptop.org>
13518 M:      Jon Nettleton <jon.nettleton@gmail.com>
13519 W:      http://wiki.laptop.org/go/DCON
13520 S:      Maintained
13521 F:      drivers/staging/olpc_dcon/
13522
13523 STAGING - REALTEK RTL8712U DRIVERS
13524 M:      Larry Finger <Larry.Finger@lwfinger.net>
13525 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13526 S:      Odd Fixes
13527 F:      drivers/staging/rtl8712/
13528
13529 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13530 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13531 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13532 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13533 L:      linux-fbdev@vger.kernel.org
13534 S:      Maintained
13535 F:      drivers/staging/sm750fb/
13536
13537 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13538 M:      William Hubbs <w.d.hubbs@gmail.com>
13539 M:      Chris Brannon <chris@the-brannons.com>
13540 M:      Kirk Reiser <kirk@reisers.ca>
13541 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13542 L:      speakup@linux-speakup.org
13543 W:      http://www.linux-speakup.org/
13544 S:      Odd Fixes
13545 F:      drivers/staging/speakup/
13546
13547 STAGING - VIA VT665X DRIVERS
13548 M:      Forest Bond <forest@alittletooquiet.net>
13549 S:      Odd Fixes
13550 F:      drivers/staging/vt665?/
13551
13552 STAGING - WILC1000 WIFI DRIVER
13553 M:      Aditya Shankar <aditya.shankar@microchip.com>
13554 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13555 L:      linux-wireless@vger.kernel.org
13556 S:      Supported
13557 F:      drivers/staging/wilc1000/
13558
13559 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13560 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13561 S:      Odd Fixes
13562 F:      drivers/staging/xgifb/
13563
13564 STAGING SUBSYSTEM
13565 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13567 L:      devel@driverdev.osuosl.org
13568 S:      Supported
13569 F:      drivers/staging/
13570
13571 STARFIRE/DURALAN NETWORK DRIVER
13572 M:      Ion Badulescu <ionut@badula.org>
13573 S:      Odd Fixes
13574 F:      drivers/net/ethernet/adaptec/starfire*
13575
13576 STEC S1220 SKD DRIVER
13577 M:      Bart Van Assche <bart.vanassche@wdc.com>
13578 L:      linux-block@vger.kernel.org
13579 S:      Maintained
13580 F:      drivers/block/skd*[ch]
13581
13582 STI CEC DRIVER
13583 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13584 S:      Maintained
13585 F:      drivers/staging/media/st-cec/
13586 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13587
13588 STK1160 USB VIDEO CAPTURE DRIVER
13589 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13590 L:      linux-media@vger.kernel.org
13591 T:      git git://linuxtv.org/media_tree.git
13592 S:      Maintained
13593 F:      drivers/media/usb/stk1160/
13594
13595 STM32 TIMER/LPTIMER DRIVERS
13596 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
13597 S:      Maintained
13598 F:      drivers/*/stm32-*timer*
13599 F:      drivers/pwm/pwm-stm32*
13600 F:      include/linux/*/stm32-*tim*
13601 F:      Documentation/ABI/testing/*timer-stm32
13602 F:      Documentation/devicetree/bindings/*/stm32-*timer*
13603 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
13604
13605 STMMAC ETHERNET DRIVER
13606 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13607 M:      Alexandre Torgue <alexandre.torgue@st.com>
13608 M:      Jose Abreu <joabreu@synopsys.com>
13609 L:      netdev@vger.kernel.org
13610 W:      http://www.stlinux.com
13611 S:      Supported
13612 F:      drivers/net/ethernet/stmicro/stmmac/
13613
13614 SUN3/3X
13615 M:      Sam Creasey <sammy@sammy.net>
13616 W:      http://sammy.net/sun3/
13617 S:      Maintained
13618 F:      arch/m68k/kernel/*sun3*
13619 F:      arch/m68k/sun3*/
13620 F:      arch/m68k/include/asm/sun3*
13621 F:      drivers/net/ethernet/i825xx/sun3*
13622
13623 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13624 M:      Hans de Goede <hdegoede@redhat.com>
13625 L:      linux-input@vger.kernel.org
13626 S:      Maintained
13627 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13628 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13629
13630 SUNDANCE NETWORK DRIVER
13631 M:      Denis Kirjanov <kda@linux-powerpc.org>
13632 L:      netdev@vger.kernel.org
13633 S:      Maintained
13634 F:      drivers/net/ethernet/dlink/sundance.c
13635
13636 SUPERH
13637 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13638 M:      Rich Felker <dalias@libc.org>
13639 L:      linux-sh@vger.kernel.org
13640 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13641 S:      Maintained
13642 F:      Documentation/sh/
13643 F:      arch/sh/
13644 F:      drivers/sh/
13645
13646 SUSPEND TO RAM
13647 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13648 M:      Len Brown <len.brown@intel.com>
13649 M:      Pavel Machek <pavel@ucw.cz>
13650 L:      linux-pm@vger.kernel.org
13651 B:      https://bugzilla.kernel.org
13652 S:      Supported
13653 F:      Documentation/power/
13654 F:      arch/x86/kernel/acpi/
13655 F:      drivers/base/power/
13656 F:      kernel/power/
13657 F:      include/linux/suspend.h
13658 F:      include/linux/freezer.h
13659 F:      include/linux/pm.h
13660
13661 SVGA HANDLING
13662 M:      Martin Mares <mj@ucw.cz>
13663 L:      linux-video@atrey.karlin.mff.cuni.cz
13664 S:      Maintained
13665 F:      Documentation/svga.txt
13666 F:      arch/x86/boot/video*
13667
13668 SWIOTLB SUBSYSTEM
13669 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13670 L:      iommu@lists.linux-foundation.org
13671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13672 S:      Supported
13673 F:      kernel/dma/swiotlb.c
13674 F:      arch/*/kernel/pci-swiotlb.c
13675 F:      include/linux/swiotlb.h
13676
13677 SWITCHDEV
13678 M:      Jiri Pirko <jiri@resnulli.us>
13679 M:      Ivan Vecera <ivecera@redhat.com>
13680 L:      netdev@vger.kernel.org
13681 S:      Supported
13682 F:      net/switchdev/
13683 F:      include/net/switchdev.h
13684
13685 SY8106A REGULATOR DRIVER
13686 M:      Icenowy Zheng <icenowy@aosc.io>
13687 S:      Maintained
13688 F:      drivers/regulator/sy8106a-regulator.c
13689 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
13690
13691 SYNC FILE FRAMEWORK
13692 M:      Sumit Semwal <sumit.semwal@linaro.org>
13693 R:      Gustavo Padovan <gustavo@padovan.org>
13694 S:      Maintained
13695 L:      linux-media@vger.kernel.org
13696 L:      dri-devel@lists.freedesktop.org
13697 F:      drivers/dma-buf/sync_*
13698 F:      drivers/dma-buf/dma-fence*
13699 F:      drivers/dma-buf/sw_sync.c
13700 F:      include/linux/sync_file.h
13701 F:      include/uapi/linux/sync_file.h
13702 F:      Documentation/sync_file.txt
13703 T:      git git://anongit.freedesktop.org/drm/drm-misc
13704
13705 SYNOPSYS ARC ARCHITECTURE
13706 M:      Vineet Gupta <vgupta@synopsys.com>
13707 L:      linux-snps-arc@lists.infradead.org
13708 S:      Supported
13709 F:      arch/arc/
13710 F:      Documentation/devicetree/bindings/arc/*
13711 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13712 F:      drivers/clocksource/arc_timer.c
13713 F:      drivers/tty/serial/arc_uart.c
13714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13715
13716 SYNOPSYS ARC HSDK SDP pll clock driver
13717 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13718 S:      Supported
13719 F:      drivers/clk/clk-hsdk-pll.c
13720 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13721
13722 SYNOPSYS ARC SDP clock driver
13723 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13724 S:      Supported
13725 F:      drivers/clk/axs10x/*
13726 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13727
13728 SYNOPSYS ARC SDP platform support
13729 M:      Alexey Brodkin <abrodkin@synopsys.com>
13730 S:      Supported
13731 F:      arch/arc/plat-axs10x
13732 F:      arch/arc/boot/dts/ax*
13733 F:      Documentation/devicetree/bindings/arc/axs10*
13734
13735 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13736 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13737 S:      Supported
13738 F:      drivers/reset/reset-axs10x.c
13739 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13740
13741 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13742 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13743 S:      Maintained
13744 F:      drivers/tty/serial/8250/8250_dw.c
13745
13746 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13747 M:      Hoan Tran <hotran@apm.com>
13748 L:      linux-gpio@vger.kernel.org
13749 S:      Maintained
13750 F:      drivers/gpio/gpio-dwapb.c
13751 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13752
13753 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13754 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13755 S:      Maintained
13756 F:      drivers/dma/dwi-axi-dmac/
13757 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13758
13759 SYNOPSYS DESIGNWARE DMAC DRIVER
13760 M:      Viresh Kumar <vireshk@kernel.org>
13761 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13762 S:      Maintained
13763 F:      include/linux/dma/dw.h
13764 F:      include/linux/platform_data/dma-dw.h
13765 F:      drivers/dma/dw/
13766
13767 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13768 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13769 L:      netdev@vger.kernel.org
13770 S:      Supported
13771 F:      drivers/net/ethernet/synopsys/
13772
13773 SYNOPSYS DESIGNWARE I2C DRIVER
13774 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13775 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13776 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13777 L:      linux-i2c@vger.kernel.org
13778 S:      Maintained
13779 F:      drivers/i2c/busses/i2c-designware-*
13780 F:      include/linux/platform_data/i2c-designware.h
13781
13782 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13783 M:      Jaehoon Chung <jh80.chung@samsung.com>
13784 L:      linux-mmc@vger.kernel.org
13785 S:      Maintained
13786 F:      drivers/mmc/host/dw_mmc*
13787
13788 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13789 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13790 S:      Supported
13791 F:      drivers/reset/reset-hsdk.c
13792 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13793 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13794
13795 SYSTEM CONFIGURATION (SYSCON)
13796 M:      Lee Jones <lee.jones@linaro.org>
13797 M:      Arnd Bergmann <arnd@arndb.de>
13798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13799 S:      Supported
13800 F:      drivers/mfd/syscon.c
13801
13802 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13803 M:      Sudeep Holla <sudeep.holla@arm.com>
13804 L:      linux-arm-kernel@lists.infradead.org
13805 S:      Maintained
13806 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13807 F:      drivers/clk/clk-sc[mp]i.c
13808 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13809 F:      drivers/firmware/arm_scpi.c
13810 F:      drivers/firmware/arm_scmi/
13811 F:      include/linux/sc[mp]i_protocol.h
13812
13813 SYSTEM RESET/SHUTDOWN DRIVERS
13814 M:      Sebastian Reichel <sre@kernel.org>
13815 L:      linux-pm@vger.kernel.org
13816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13817 S:      Maintained
13818 F:      Documentation/devicetree/bindings/power/reset/
13819 F:      drivers/power/reset/
13820
13821 SYSTEM TRACE MODULE CLASS
13822 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13823 S:      Maintained
13824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13825 F:      Documentation/trace/stm.rst
13826 F:      drivers/hwtracing/stm/
13827 F:      include/linux/stm.h
13828 F:      include/uapi/linux/stm.h
13829
13830 SYSV FILESYSTEM
13831 M:      Christoph Hellwig <hch@infradead.org>
13832 S:      Maintained
13833 F:      Documentation/filesystems/sysv-fs.txt
13834 F:      fs/sysv/
13835 F:      include/linux/sysv_fs.h
13836
13837 TARGET SUBSYSTEM
13838 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13839 L:      linux-scsi@vger.kernel.org
13840 L:      target-devel@vger.kernel.org
13841 W:      http://www.linux-iscsi.org
13842 W:      http://groups.google.com/group/linux-iscsi-target-dev
13843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13844 S:      Supported
13845 F:      drivers/target/
13846 F:      include/target/
13847 F:      Documentation/target/
13848
13849 TASKSTATS STATISTICS INTERFACE
13850 M:      Balbir Singh <bsingharora@gmail.com>
13851 S:      Maintained
13852 F:      Documentation/accounting/taskstats*
13853 F:      include/linux/taskstats*
13854 F:      kernel/taskstats.c
13855
13856 TC subsystem
13857 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13858 M:      Cong Wang <xiyou.wangcong@gmail.com>
13859 M:      Jiri Pirko <jiri@resnulli.us>
13860 L:      netdev@vger.kernel.org
13861 S:      Maintained
13862 F:      include/net/pkt_cls.h
13863 F:      include/net/pkt_sched.h
13864 F:      include/net/tc_act/
13865 F:      include/uapi/linux/pkt_cls.h
13866 F:      include/uapi/linux/pkt_sched.h
13867 F:      include/uapi/linux/tc_act/
13868 F:      include/uapi/linux/tc_ematch/
13869 F:      net/sched/
13870
13871 TCP LOW PRIORITY MODULE
13872 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13873 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13874 W:      http://tcp-lp-mod.sourceforge.net/
13875 S:      Maintained
13876 F:      net/ipv4/tcp_lp.c
13877
13878 TDA10071 MEDIA DRIVER
13879 M:      Antti Palosaari <crope@iki.fi>
13880 L:      linux-media@vger.kernel.org
13881 W:      https://linuxtv.org
13882 W:      http://palosaari.fi/linux/
13883 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13884 T:      git git://linuxtv.org/anttip/media_tree.git
13885 S:      Maintained
13886 F:      drivers/media/dvb-frontends/tda10071*
13887
13888 TDA18212 MEDIA DRIVER
13889 M:      Antti Palosaari <crope@iki.fi>
13890 L:      linux-media@vger.kernel.org
13891 W:      https://linuxtv.org
13892 W:      http://palosaari.fi/linux/
13893 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13894 T:      git git://linuxtv.org/anttip/media_tree.git
13895 S:      Maintained
13896 F:      drivers/media/tuners/tda18212*
13897
13898 TDA18218 MEDIA DRIVER
13899 M:      Antti Palosaari <crope@iki.fi>
13900 L:      linux-media@vger.kernel.org
13901 W:      https://linuxtv.org
13902 W:      http://palosaari.fi/linux/
13903 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13904 T:      git git://linuxtv.org/anttip/media_tree.git
13905 S:      Maintained
13906 F:      drivers/media/tuners/tda18218*
13907
13908 TDA18250 MEDIA DRIVER
13909 M:      Olli Salonen <olli.salonen@iki.fi>
13910 L:      linux-media@vger.kernel.org
13911 W:      https://linuxtv.org
13912 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13913 T:      git git://linuxtv.org/media_tree.git
13914 S:      Maintained
13915 F:      drivers/media/tuners/tda18250*
13916
13917 TDA18271 MEDIA DRIVER
13918 M:      Michael Krufky <mkrufky@linuxtv.org>
13919 L:      linux-media@vger.kernel.org
13920 W:      https://linuxtv.org
13921 W:      http://github.com/mkrufky
13922 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13923 T:      git git://linuxtv.org/mkrufky/tuners.git
13924 S:      Maintained
13925 F:      drivers/media/tuners/tda18271*
13926
13927 TDA1997x MEDIA DRIVER
13928 M:      Tim Harvey <tharvey@gateworks.com>
13929 L:      linux-media@vger.kernel.org
13930 W:      https://linuxtv.org
13931 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13932 S:      Maintained
13933 F:      drivers/media/i2c/tda1997x.*
13934
13935 TDA827x MEDIA DRIVER
13936 M:      Michael Krufky <mkrufky@linuxtv.org>
13937 L:      linux-media@vger.kernel.org
13938 W:      https://linuxtv.org
13939 W:      http://github.com/mkrufky
13940 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13941 T:      git git://linuxtv.org/mkrufky/tuners.git
13942 S:      Maintained
13943 F:      drivers/media/tuners/tda8290.*
13944
13945 TDA8290 MEDIA DRIVER
13946 M:      Michael Krufky <mkrufky@linuxtv.org>
13947 L:      linux-media@vger.kernel.org
13948 W:      https://linuxtv.org
13949 W:      http://github.com/mkrufky
13950 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13951 T:      git git://linuxtv.org/mkrufky/tuners.git
13952 S:      Maintained
13953 F:      drivers/media/tuners/tda8290.*
13954
13955 TDA9840 MEDIA DRIVER
13956 M:      Hans Verkuil <hverkuil@xs4all.nl>
13957 L:      linux-media@vger.kernel.org
13958 T:      git git://linuxtv.org/media_tree.git
13959 W:      https://linuxtv.org
13960 S:      Maintained
13961 F:      drivers/media/i2c/tda9840*
13962
13963 TEA5761 TUNER DRIVER
13964 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13965 L:      linux-media@vger.kernel.org
13966 W:      https://linuxtv.org
13967 T:      git git://linuxtv.org/media_tree.git
13968 S:      Odd fixes
13969 F:      drivers/media/tuners/tea5761.*
13970
13971 TEA5767 TUNER DRIVER
13972 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13973 L:      linux-media@vger.kernel.org
13974 W:      https://linuxtv.org
13975 T:      git git://linuxtv.org/media_tree.git
13976 S:      Maintained
13977 F:      drivers/media/tuners/tea5767.*
13978
13979 TEA6415C MEDIA DRIVER
13980 M:      Hans Verkuil <hverkuil@xs4all.nl>
13981 L:      linux-media@vger.kernel.org
13982 T:      git git://linuxtv.org/media_tree.git
13983 W:      https://linuxtv.org
13984 S:      Maintained
13985 F:      drivers/media/i2c/tea6415c*
13986
13987 TEA6420 MEDIA DRIVER
13988 M:      Hans Verkuil <hverkuil@xs4all.nl>
13989 L:      linux-media@vger.kernel.org
13990 T:      git git://linuxtv.org/media_tree.git
13991 W:      https://linuxtv.org
13992 S:      Maintained
13993 F:      drivers/media/i2c/tea6420*
13994
13995 TEAM DRIVER
13996 M:      Jiri Pirko <jiri@resnulli.us>
13997 L:      netdev@vger.kernel.org
13998 S:      Supported
13999 F:      drivers/net/team/
14000 F:      include/linux/if_team.h
14001 F:      include/uapi/linux/if_team.h
14002
14003 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14004 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14005 S:      Maintained
14006 F:      arch/x86/platform/ts5500/
14007
14008 TECHNOTREND USB IR RECEIVER
14009 M:      Sean Young <sean@mess.org>
14010 L:      linux-media@vger.kernel.org
14011 S:      Maintained
14012 F:      drivers/media/rc/ttusbir.c
14013
14014 TECHWELL TW9910 VIDEO DECODER
14015 L:      linux-media@vger.kernel.org
14016 S:      Orphan
14017 F:      drivers/media/i2c/tw9910.c
14018 F:      include/media/i2c/tw9910.h
14019
14020 TEE SUBSYSTEM
14021 M:      Jens Wiklander <jens.wiklander@linaro.org>
14022 S:      Maintained
14023 F:      include/linux/tee_drv.h
14024 F:      include/uapi/linux/tee.h
14025 F:      drivers/tee/
14026 F:      Documentation/tee.txt
14027
14028 TEGRA ARCHITECTURE SUPPORT
14029 M:      Thierry Reding <thierry.reding@gmail.com>
14030 M:      Jonathan Hunter <jonathanh@nvidia.com>
14031 L:      linux-tegra@vger.kernel.org
14032 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14034 S:      Supported
14035 N:      [^a-z]tegra
14036
14037 TEGRA CLOCK DRIVER
14038 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14039 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14040 S:      Supported
14041 F:      drivers/clk/tegra/
14042
14043 TEGRA DMA DRIVERS
14044 M:      Laxman Dewangan <ldewangan@nvidia.com>
14045 M:      Jon Hunter <jonathanh@nvidia.com>
14046 S:      Supported
14047 F:      drivers/dma/tegra*
14048
14049 TEGRA I2C DRIVER
14050 M:      Laxman Dewangan <ldewangan@nvidia.com>
14051 S:      Supported
14052 F:      drivers/i2c/busses/i2c-tegra.c
14053
14054 TEGRA IOMMU DRIVERS
14055 M:      Thierry Reding <thierry.reding@gmail.com>
14056 L:      linux-tegra@vger.kernel.org
14057 S:      Supported
14058 F:      drivers/iommu/tegra*
14059
14060 TEGRA KBC DRIVER
14061 M:      Laxman Dewangan <ldewangan@nvidia.com>
14062 S:      Supported
14063 F:      drivers/input/keyboard/tegra-kbc.c
14064
14065 TEGRA PWM DRIVER
14066 M:      Thierry Reding <thierry.reding@gmail.com>
14067 S:      Supported
14068 F:      drivers/pwm/pwm-tegra.c
14069
14070 TEGRA SERIAL DRIVER
14071 M:      Laxman Dewangan <ldewangan@nvidia.com>
14072 S:      Supported
14073 F:      drivers/tty/serial/serial-tegra.c
14074
14075 TEGRA SPI DRIVER
14076 M:      Laxman Dewangan <ldewangan@nvidia.com>
14077 S:      Supported
14078 F:      drivers/spi/spi-tegra*
14079
14080 TEHUTI ETHERNET DRIVER
14081 M:      Andy Gospodarek <andy@greyhouse.net>
14082 L:      netdev@vger.kernel.org
14083 S:      Supported
14084 F:      drivers/net/ethernet/tehuti/*
14085
14086 Telecom Clock Driver for MCPL0010
14087 M:      Mark Gross <mark.gross@intel.com>
14088 S:      Supported
14089 F:      drivers/char/tlclk.c
14090
14091 TENSILICA XTENSA PORT (xtensa)
14092 M:      Chris Zankel <chris@zankel.net>
14093 M:      Max Filippov <jcmvbkbc@gmail.com>
14094 L:      linux-xtensa@linux-xtensa.org
14095 T:      git git://github.com/czankel/xtensa-linux.git
14096 S:      Maintained
14097 F:      arch/xtensa/
14098 F:      drivers/irqchip/irq-xtensa-*
14099
14100 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14101 M:      Nishanth Menon <nm@ti.com>
14102 M:      Tero Kristo <t-kristo@ti.com>
14103 M:      Santosh Shilimkar <ssantosh@kernel.org>
14104 L:      linux-arm-kernel@lists.infradead.org
14105 S:      Maintained
14106 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14107 F:      drivers/firmware/ti_sci*
14108 F:      include/linux/soc/ti/ti_sci_protocol.h
14109 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14110 F:      include/dt-bindings/genpd/k2g.h
14111 F:      drivers/soc/ti/ti_sci_pm_domains.c
14112 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14113 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14114 F:      drivers/clk/keystone/sci-clk.c
14115 F:      drivers/reset/reset-ti-sci.c
14116
14117 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14118 M:      Hans Verkuil <hverkuil@xs4all.nl>
14119 L:      linux-media@vger.kernel.org
14120 T:      git git://linuxtv.org/media_tree.git
14121 W:      https://linuxtv.org
14122 S:      Maintained
14123 F:      drivers/media/radio/radio-raremono.c
14124
14125 THERMAL
14126 M:      Zhang Rui <rui.zhang@intel.com>
14127 M:      Eduardo Valentin <edubezval@gmail.com>
14128 L:      linux-pm@vger.kernel.org
14129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14131 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14132 S:      Supported
14133 F:      drivers/thermal/
14134 F:      include/linux/thermal.h
14135 F:      include/uapi/linux/thermal.h
14136 F:      include/linux/cpu_cooling.h
14137 F:      Documentation/devicetree/bindings/thermal/
14138
14139 THERMAL/CPU_COOLING
14140 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14141 M:      Viresh Kumar <viresh.kumar@linaro.org>
14142 M:      Javi Merino <javi.merino@kernel.org>
14143 L:      linux-pm@vger.kernel.org
14144 S:      Supported
14145 F:      Documentation/thermal/cpu-cooling-api.txt
14146 F:      drivers/thermal/cpu_cooling.c
14147 F:      include/linux/cpu_cooling.h
14148
14149 THINKPAD ACPI EXTRAS DRIVER
14150 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14151 L:      ibm-acpi-devel@lists.sourceforge.net
14152 L:      platform-driver-x86@vger.kernel.org
14153 W:      http://ibm-acpi.sourceforge.net
14154 W:      http://thinkwiki.org/wiki/Ibm-acpi
14155 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14156 S:      Maintained
14157 F:      drivers/platform/x86/thinkpad_acpi.c
14158
14159 THUNDERBOLT DRIVER
14160 M:      Andreas Noever <andreas.noever@gmail.com>
14161 M:      Michael Jamet <michael.jamet@intel.com>
14162 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14163 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14165 S:      Maintained
14166 F:      Documentation/admin-guide/thunderbolt.rst
14167 F:      drivers/thunderbolt/
14168 F:      include/linux/thunderbolt.h
14169
14170 THUNDERBOLT NETWORK DRIVER
14171 M:      Michael Jamet <michael.jamet@intel.com>
14172 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14173 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14174 L:      netdev@vger.kernel.org
14175 S:      Maintained
14176 F:      drivers/net/thunderbolt.c
14177
14178 THUNDERX GPIO DRIVER
14179 M:      David Daney <david.daney@cavium.com>
14180 S:      Maintained
14181 F:      drivers/gpio/gpio-thunderx.c
14182
14183 TI AM437X VPFE DRIVER
14184 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14185 L:      linux-media@vger.kernel.org
14186 W:      https://linuxtv.org
14187 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14188 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14189 S:      Maintained
14190 F:      drivers/media/platform/am437x/
14191
14192 TI BANDGAP AND THERMAL DRIVER
14193 M:      Eduardo Valentin <edubezval@gmail.com>
14194 M:      Keerthy <j-keerthy@ti.com>
14195 L:      linux-pm@vger.kernel.org
14196 L:      linux-omap@vger.kernel.org
14197 S:      Maintained
14198 F:      drivers/thermal/ti-soc-thermal/
14199
14200 TI BQ27XXX POWER SUPPLY DRIVER
14201 R:      Andrew F. Davis <afd@ti.com>
14202 F:      include/linux/power/bq27xxx_battery.h
14203 F:      drivers/power/supply/bq27xxx_battery.c
14204 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14205
14206 TI CDCE706 CLOCK DRIVER
14207 M:      Max Filippov <jcmvbkbc@gmail.com>
14208 S:      Maintained
14209 F:      drivers/clk/clk-cdce706.c
14210
14211 TI CLOCK DRIVER
14212 M:      Tero Kristo <t-kristo@ti.com>
14213 L:      linux-omap@vger.kernel.org
14214 S:      Maintained
14215 F:      drivers/clk/ti/
14216 F:      include/linux/clk/ti.h
14217
14218 TI DAVINCI MACHINE SUPPORT
14219 M:      Sekhar Nori <nsekhar@ti.com>
14220 M:      Kevin Hilman <khilman@kernel.org>
14221 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14223 S:      Supported
14224 F:      arch/arm/mach-davinci/
14225 F:      drivers/i2c/busses/i2c-davinci.c
14226 F:      arch/arm/boot/dts/da850*
14227
14228 TI DAVINCI SERIES CLOCK DRIVER
14229 M:      David Lechner <david@lechnology.com>
14230 R:      Sekhar Nori <nsekhar@ti.com>
14231 S:      Maintained
14232 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14233 F:      drivers/clk/davinci/
14234
14235 TI DAVINCI SERIES GPIO DRIVER
14236 M:      Keerthy <j-keerthy@ti.com>
14237 L:      linux-gpio@vger.kernel.org
14238 S:      Maintained
14239 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14240 F:      drivers/gpio/gpio-davinci.c
14241
14242 TI DAVINCI SERIES MEDIA DRIVER
14243 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14244 L:      linux-media@vger.kernel.org
14245 W:      https://linuxtv.org
14246 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14247 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14248 S:      Maintained
14249 F:      drivers/media/platform/davinci/
14250 F:      include/media/davinci/
14251
14252 TI ETHERNET SWITCH DRIVER (CPSW)
14253 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14254 L:      linux-omap@vger.kernel.org
14255 L:      netdev@vger.kernel.org
14256 S:      Maintained
14257 F:      drivers/net/ethernet/ti/cpsw*
14258 F:      drivers/net/ethernet/ti/davinci*
14259
14260 TI FLASH MEDIA INTERFACE DRIVER
14261 M:      Alex Dubov <oakad@yahoo.com>
14262 S:      Maintained
14263 F:      drivers/misc/tifm*
14264 F:      drivers/mmc/host/tifm_sd.c
14265 F:      include/linux/tifm.h
14266
14267 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14268 M:      Santosh Shilimkar <ssantosh@kernel.org>
14269 L:      linux-kernel@vger.kernel.org
14270 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14271 S:      Maintained
14272 F:      drivers/soc/ti/*
14273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14274
14275 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14276 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14277 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14278 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14279 S:      Maintained
14280 F:      sound/soc/codecs/lm49453*
14281 F:      sound/soc/codecs/isabelle*
14282
14283 TI LP855x BACKLIGHT DRIVER
14284 M:      Milo Kim <milo.kim@ti.com>
14285 S:      Maintained
14286 F:      Documentation/backlight/lp855x-driver.txt
14287 F:      drivers/video/backlight/lp855x_bl.c
14288 F:      include/linux/platform_data/lp855x.h
14289
14290 TI LP8727 CHARGER DRIVER
14291 M:      Milo Kim <milo.kim@ti.com>
14292 S:      Maintained
14293 F:      drivers/power/supply/lp8727_charger.c
14294 F:      include/linux/platform_data/lp8727.h
14295
14296 TI LP8788 MFD DRIVER
14297 M:      Milo Kim <milo.kim@ti.com>
14298 S:      Maintained
14299 F:      drivers/iio/adc/lp8788_adc.c
14300 F:      drivers/leds/leds-lp8788.c
14301 F:      drivers/mfd/lp8788*.c
14302 F:      drivers/power/supply/lp8788-charger.c
14303 F:      drivers/regulator/lp8788-*.c
14304 F:      include/linux/mfd/lp8788*.h
14305
14306 TI NETCP ETHERNET DRIVER
14307 M:      Wingman Kwok <w-kwok2@ti.com>
14308 M:      Murali Karicheri <m-karicheri2@ti.com>
14309 L:      netdev@vger.kernel.org
14310 S:      Maintained
14311 F:      drivers/net/ethernet/ti/netcp*
14312
14313 TI TAS571X FAMILY ASoC CODEC DRIVER
14314 M:      Kevin Cernekee <cernekee@chromium.org>
14315 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14316 S:      Odd Fixes
14317 F:      sound/soc/codecs/tas571x*
14318
14319 TI TRF7970A NFC DRIVER
14320 M:      Mark Greer <mgreer@animalcreek.com>
14321 L:      linux-wireless@vger.kernel.org
14322 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14323 S:      Supported
14324 F:      drivers/nfc/trf7970a.c
14325 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14326
14327 TI TWL4030 SERIES SOC CODEC DRIVER
14328 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14329 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14330 S:      Maintained
14331 F:      sound/soc/codecs/twl4030*
14332
14333 TI VPE/CAL DRIVERS
14334 M:      Benoit Parrot <bparrot@ti.com>
14335 L:      linux-media@vger.kernel.org
14336 W:      http://linuxtv.org/
14337 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14338 S:      Maintained
14339 F:      drivers/media/platform/ti-vpe/
14340
14341 TI WILINK WIRELESS DRIVERS
14342 L:      linux-wireless@vger.kernel.org
14343 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14344 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14346 S:      Orphan
14347 F:      drivers/net/wireless/ti/
14348 F:      include/linux/wl12xx.h
14349
14350 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14351 M:      John Stultz <john.stultz@linaro.org>
14352 M:      Thomas Gleixner <tglx@linutronix.de>
14353 R:      Stephen Boyd <sboyd@kernel.org>
14354 L:      linux-kernel@vger.kernel.org
14355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14356 S:      Supported
14357 F:      include/linux/clocksource.h
14358 F:      include/linux/time.h
14359 F:      include/linux/timex.h
14360 F:      include/uapi/linux/time.h
14361 F:      include/uapi/linux/timex.h
14362 F:      kernel/time/clocksource.c
14363 F:      kernel/time/time*.c
14364 F:      kernel/time/alarmtimer.c
14365 F:      kernel/time/ntp.c
14366 F:      tools/testing/selftests/timers/
14367
14368 TIPC NETWORK LAYER
14369 M:      Jon Maloy <jon.maloy@ericsson.com>
14370 M:      Ying Xue <ying.xue@windriver.com>
14371 L:      netdev@vger.kernel.org (core kernel code)
14372 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14373 W:      http://tipc.sourceforge.net/
14374 S:      Maintained
14375 F:      include/uapi/linux/tipc*.h
14376 F:      net/tipc/
14377
14378 TLAN NETWORK DRIVER
14379 M:      Samuel Chessman <chessman@tux.org>
14380 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14381 W:      http://sourceforge.net/projects/tlan/
14382 S:      Maintained
14383 F:      Documentation/networking/tlan.txt
14384 F:      drivers/net/ethernet/ti/tlan.*
14385
14386 TM6000 VIDEO4LINUX DRIVER
14387 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14388 L:      linux-media@vger.kernel.org
14389 W:      https://linuxtv.org
14390 T:      git git://linuxtv.org/media_tree.git
14391 S:      Odd fixes
14392 F:      drivers/media/usb/tm6000/
14393 F:      Documentation/media/v4l-drivers/tm6000*
14394
14395 TMIO/SDHI MMC DRIVER
14396 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14397 L:      linux-mmc@vger.kernel.org
14398 S:      Supported
14399 F:      drivers/mmc/host/tmio_mmc*
14400 F:      drivers/mmc/host/renesas_sdhi*
14401 F:      include/linux/mfd/tmio.h
14402
14403 TMP401 HARDWARE MONITOR DRIVER
14404 M:      Guenter Roeck <linux@roeck-us.net>
14405 L:      linux-hwmon@vger.kernel.org
14406 S:      Maintained
14407 F:      Documentation/hwmon/tmp401
14408 F:      drivers/hwmon/tmp401.c
14409
14410 TMPFS (SHMEM FILESYSTEM)
14411 M:      Hugh Dickins <hughd@google.com>
14412 L:      linux-mm@kvack.org
14413 S:      Maintained
14414 F:      include/linux/shmem_fs.h
14415 F:      mm/shmem.c
14416
14417 TOMOYO SECURITY MODULE
14418 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14419 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14420 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14421 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14422 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14423 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14424 W:      http://tomoyo.sourceforge.jp/
14425 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14426 S:      Maintained
14427 F:      security/tomoyo/
14428
14429 TOPSTAR LAPTOP EXTRAS DRIVER
14430 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14431 L:      platform-driver-x86@vger.kernel.org
14432 S:      Maintained
14433 F:      drivers/platform/x86/topstar-laptop.c
14434
14435 TORTURE-TEST MODULES
14436 M:      Davidlohr Bueso <dave@stgolabs.net>
14437 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14438 M:      Josh Triplett <josh@joshtriplett.org>
14439 L:      linux-kernel@vger.kernel.org
14440 S:      Supported
14441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14442 F:      Documentation/RCU/torture.txt
14443 F:      kernel/torture.c
14444 F:      kernel/rcu/rcutorture.c
14445 F:      kernel/locking/locktorture.c
14446
14447 TOSHIBA ACPI EXTRAS DRIVER
14448 M:      Azael Avalos <coproscefalo@gmail.com>
14449 L:      platform-driver-x86@vger.kernel.org
14450 S:      Maintained
14451 F:      drivers/platform/x86/toshiba_acpi.c
14452
14453 TOSHIBA BLUETOOTH DRIVER
14454 M:      Azael Avalos <coproscefalo@gmail.com>
14455 L:      platform-driver-x86@vger.kernel.org
14456 S:      Maintained
14457 F:      drivers/platform/x86/toshiba_bluetooth.c
14458
14459 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14460 M:      Azael Avalos <coproscefalo@gmail.com>
14461 L:      platform-driver-x86@vger.kernel.org
14462 S:      Maintained
14463 F:      drivers/platform/x86/toshiba_haps.c
14464
14465 TOSHIBA SMM DRIVER
14466 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14467 W:      http://www.buzzard.org.uk/toshiba/
14468 S:      Maintained
14469 F:      drivers/char/toshiba.c
14470 F:      include/linux/toshiba.h
14471 F:      include/uapi/linux/toshiba.h
14472
14473 TOSHIBA TC358743 DRIVER
14474 M:      Mats Randgaard <matrandg@cisco.com>
14475 L:      linux-media@vger.kernel.org
14476 S:      Maintained
14477 F:      drivers/media/i2c/tc358743*
14478 F:      include/media/i2c/tc358743.h
14479
14480 TOSHIBA WMI HOTKEYS DRIVER
14481 M:      Azael Avalos <coproscefalo@gmail.com>
14482 L:      platform-driver-x86@vger.kernel.org
14483 S:      Maintained
14484 F:      drivers/platform/x86/toshiba-wmi.c
14485
14486 TPM DEVICE DRIVER
14487 M:      Peter Huewe <peterhuewe@gmx.de>
14488 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14489 R:      Jason Gunthorpe <jgg@ziepe.ca>
14490 L:      linux-integrity@vger.kernel.org
14491 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14492 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14493 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14494 S:      Maintained
14495 F:      drivers/char/tpm/
14496
14497 TRACING
14498 M:      Steven Rostedt <rostedt@goodmis.org>
14499 M:      Ingo Molnar <mingo@redhat.com>
14500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14501 S:      Maintained
14502 F:      Documentation/trace/ftrace.rst
14503 F:      arch/*/*/*/ftrace.h
14504 F:      arch/*/kernel/ftrace.c
14505 F:      include/*/ftrace.h
14506 F:      include/linux/trace*.h
14507 F:      include/trace/
14508 F:      kernel/trace/
14509 F:      tools/testing/selftests/ftrace/
14510
14511 TRACING MMIO ACCESSES (MMIOTRACE)
14512 M:      Steven Rostedt <rostedt@goodmis.org>
14513 M:      Ingo Molnar <mingo@kernel.org>
14514 R:      Karol Herbst <karolherbst@gmail.com>
14515 R:      Pekka Paalanen <ppaalanen@gmail.com>
14516 S:      Maintained
14517 L:      linux-kernel@vger.kernel.org
14518 L:      nouveau@lists.freedesktop.org
14519 F:      kernel/trace/trace_mmiotrace.c
14520 F:      include/linux/mmiotrace.h
14521 F:      arch/x86/mm/kmmio.c
14522 F:      arch/x86/mm/mmio-mod.c
14523 F:      arch/x86/mm/testmmiotrace.c
14524
14525 TRIVIAL PATCHES
14526 M:      Jiri Kosina <trivial@kernel.org>
14527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14528 S:      Maintained
14529 K:      ^Subject:.*(?i)trivial
14530
14531 TEMPO SEMICONDUCTOR DRIVERS
14532 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14533 S:      Maintained
14534 F:      sound/soc/codecs/tscs*.c
14535 F:      sound/soc/codecs/tscs*.h
14536 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14537
14538 TTY LAYER
14539 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14540 M:      Jiri Slaby <jslaby@suse.com>
14541 S:      Supported
14542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14543 F:      Documentation/serial/
14544 F:      drivers/tty/
14545 F:      drivers/tty/serial/serial_core.c
14546 F:      include/linux/serial_core.h
14547 F:      include/linux/serial.h
14548 F:      include/linux/tty.h
14549 F:      include/uapi/linux/serial_core.h
14550 F:      include/uapi/linux/serial.h
14551 F:      include/uapi/linux/tty.h
14552
14553 TUA9001 MEDIA DRIVER
14554 M:      Antti Palosaari <crope@iki.fi>
14555 L:      linux-media@vger.kernel.org
14556 W:      https://linuxtv.org
14557 W:      http://palosaari.fi/linux/
14558 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14559 T:      git git://linuxtv.org/anttip/media_tree.git
14560 S:      Maintained
14561 F:      drivers/media/tuners/tua9001*
14562
14563 TULIP NETWORK DRIVERS
14564 L:      netdev@vger.kernel.org
14565 L:      linux-parisc@vger.kernel.org
14566 S:      Orphan
14567 F:      drivers/net/ethernet/dec/tulip/
14568
14569 TUN/TAP driver
14570 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14571 W:      http://vtun.sourceforge.net/tun
14572 S:      Maintained
14573 F:      Documentation/networking/tuntap.txt
14574 F:      arch/um/os-Linux/drivers/
14575
14576 TURBOCHANNEL SUBSYSTEM
14577 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14578 M:      Ralf Baechle <ralf@linux-mips.org>
14579 L:      linux-mips@linux-mips.org
14580 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14581 S:      Maintained
14582 F:      drivers/tc/
14583 F:      include/linux/tc.h
14584
14585 TURBOSTAT UTILITY
14586 M:      "Len Brown" <lenb@kernel.org>
14587 L:      linux-pm@vger.kernel.org
14588 B:      https://bugzilla.kernel.org
14589 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
14591 S:      Supported
14592 F:      tools/power/x86/turbostat/
14593
14594 TW5864 VIDEO4LINUX DRIVER
14595 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14596 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14597 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14598 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14599 L:      linux-media@vger.kernel.org
14600 S:      Supported
14601 F:      drivers/media/pci/tw5864/
14602
14603 TW68 VIDEO4LINUX DRIVER
14604 M:      Hans Verkuil <hverkuil@xs4all.nl>
14605 L:      linux-media@vger.kernel.org
14606 T:      git git://linuxtv.org/media_tree.git
14607 W:      https://linuxtv.org
14608 S:      Odd Fixes
14609 F:      drivers/media/pci/tw68/
14610
14611 TW686X VIDEO4LINUX DRIVER
14612 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14613 L:      linux-media@vger.kernel.org
14614 T:      git git://linuxtv.org/media_tree.git
14615 W:      http://linuxtv.org
14616 S:      Maintained
14617 F:      drivers/media/pci/tw686x/
14618
14619 UBI FILE SYSTEM (UBIFS)
14620 M:      Richard Weinberger <richard@nod.at>
14621 M:      Artem Bityutskiy <dedekind1@gmail.com>
14622 M:      Adrian Hunter <adrian.hunter@intel.com>
14623 L:      linux-mtd@lists.infradead.org
14624 T:      git git://git.infradead.org/ubifs-2.6.git
14625 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14626 S:      Supported
14627 F:      Documentation/filesystems/ubifs.txt
14628 F:      fs/ubifs/
14629
14630 UCLINUX (M68KNOMMU AND COLDFIRE)
14631 M:      Greg Ungerer <gerg@linux-m68k.org>
14632 W:      http://www.linux-m68k.org/
14633 W:      http://www.uclinux.org/
14634 L:      linux-m68k@lists.linux-m68k.org
14635 L:      uclinux-dev@uclinux.org  (subscribers-only)
14636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14637 S:      Maintained
14638 F:      arch/m68k/coldfire/
14639 F:      arch/m68k/68*/
14640 F:      arch/m68k/*/*_no.*
14641 F:      arch/m68k/include/asm/*_no.*
14642
14643 UDF FILESYSTEM
14644 M:      Jan Kara <jack@suse.com>
14645 S:      Maintained
14646 F:      Documentation/filesystems/udf.txt
14647 F:      fs/udf/
14648
14649 UDRAW TABLET
14650 M:      Bastien Nocera <hadess@hadess.net>
14651 L:      linux-input@vger.kernel.org
14652 S:      Maintained
14653 F:      drivers/hid/hid-udraw-ps3.c
14654
14655 UFS FILESYSTEM
14656 M:      Evgeniy Dushistov <dushistov@mail.ru>
14657 S:      Maintained
14658 F:      Documentation/filesystems/ufs.txt
14659 F:      fs/ufs/
14660
14661 UHID USERSPACE HID IO DRIVER:
14662 M:      David Herrmann <dh.herrmann@googlemail.com>
14663 L:      linux-input@vger.kernel.org
14664 S:      Maintained
14665 F:      drivers/hid/uhid.c
14666 F:      include/uapi/linux/uhid.h
14667
14668 ULPI BUS
14669 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14670 L:      linux-usb@vger.kernel.org
14671 S:      Maintained
14672 F:      drivers/usb/common/ulpi.c
14673 F:      include/linux/ulpi/
14674
14675 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14676 L:      linux-usb@vger.kernel.org
14677 S:      Orphan
14678 F:      drivers/uwb/
14679 F:      include/linux/uwb.h
14680 F:      include/linux/uwb/
14681
14682 UNICORE32 ARCHITECTURE:
14683 M:      Guan Xuetao <gxt@pku.edu.cn>
14684 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14685 S:      Maintained
14686 T:      git git://github.com/gxt/linux.git
14687 F:      arch/unicore32/
14688
14689 UNIFDEF
14690 M:      Tony Finch <dot@dotat.at>
14691 W:      http://dotat.at/prog/unifdef
14692 S:      Maintained
14693 F:      scripts/unifdef.c
14694
14695 UNIFORM CDROM DRIVER
14696 M:      Jens Axboe <axboe@kernel.dk>
14697 W:      http://www.kernel.dk
14698 S:      Maintained
14699 F:      Documentation/cdrom/
14700 F:      drivers/cdrom/cdrom.c
14701 F:      include/linux/cdrom.h
14702 F:      include/uapi/linux/cdrom.h
14703
14704 UNISYS S-PAR DRIVERS
14705 M:      David Kershner <david.kershner@unisys.com>
14706 L:      sparmaintainer@unisys.com (Unisys internal)
14707 S:      Supported
14708 F:      include/linux/visorbus.h
14709 F:      drivers/visorbus/
14710 F:      drivers/staging/unisys/
14711
14712 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14713 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14714 L:      linux-scsi@vger.kernel.org
14715 S:      Supported
14716 F:      Documentation/scsi/ufs.txt
14717 F:      drivers/scsi/ufs/
14718
14719 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14720 M:      Joao Pinto <jpinto@synopsys.com>
14721 L:      linux-scsi@vger.kernel.org
14722 S:      Supported
14723 F:      drivers/scsi/ufs/*dwc*
14724
14725 UNSORTED BLOCK IMAGES (UBI)
14726 M:      Artem Bityutskiy <dedekind1@gmail.com>
14727 M:      Richard Weinberger <richard@nod.at>
14728 W:      http://www.linux-mtd.infradead.org/
14729 L:      linux-mtd@lists.infradead.org
14730 T:      git git://git.infradead.org/ubifs-2.6.git
14731 S:      Supported
14732 F:      drivers/mtd/ubi/
14733 F:      include/linux/mtd/ubi.h
14734 F:      include/uapi/mtd/ubi-user.h
14735
14736 USB "USBNET" DRIVER FRAMEWORK
14737 M:      Oliver Neukum <oneukum@suse.com>
14738 L:      netdev@vger.kernel.org
14739 W:      http://www.linux-usb.org/usbnet
14740 S:      Maintained
14741 F:      drivers/net/usb/usbnet.c
14742 F:      include/linux/usb/usbnet.h
14743
14744 USB ACM DRIVER
14745 M:      Oliver Neukum <oneukum@suse.com>
14746 L:      linux-usb@vger.kernel.org
14747 S:      Maintained
14748 F:      Documentation/usb/acm.txt
14749 F:      drivers/usb/class/cdc-acm.*
14750
14751 USB AR5523 WIRELESS DRIVER
14752 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14753 L:      linux-wireless@vger.kernel.org
14754 S:      Maintained
14755 F:      drivers/net/wireless/ath/ar5523/
14756
14757 USB ATTACHED SCSI
14758 M:      Oliver Neukum <oneukum@suse.com>
14759 L:      linux-usb@vger.kernel.org
14760 L:      linux-scsi@vger.kernel.org
14761 S:      Maintained
14762 F:      drivers/usb/storage/uas.c
14763
14764 USB CDC ETHERNET DRIVER
14765 M:      Oliver Neukum <oliver@neukum.org>
14766 L:      linux-usb@vger.kernel.org
14767 S:      Maintained
14768 F:      drivers/net/usb/cdc_*.c
14769 F:      include/uapi/linux/usb/cdc.h
14770
14771 USB CHAOSKEY DRIVER
14772 M:      Keith Packard <keithp@keithp.com>
14773 L:      linux-usb@vger.kernel.org
14774 S:      Maintained
14775 F:      drivers/usb/misc/chaoskey.c
14776
14777 USB CYPRESS C67X00 DRIVER
14778 M:      Peter Korsgaard <jacmet@sunsite.dk>
14779 L:      linux-usb@vger.kernel.org
14780 S:      Maintained
14781 F:      drivers/usb/c67x00/
14782
14783 USB DAVICOM DM9601 DRIVER
14784 M:      Peter Korsgaard <jacmet@sunsite.dk>
14785 L:      netdev@vger.kernel.org
14786 W:      http://www.linux-usb.org/usbnet
14787 S:      Maintained
14788 F:      drivers/net/usb/dm9601.c
14789
14790 USB DIAMOND RIO500 DRIVER
14791 M:      Cesar Miquel <miquel@df.uba.ar>
14792 L:      rio500-users@lists.sourceforge.net
14793 W:      http://rio500.sourceforge.net
14794 S:      Maintained
14795 F:      drivers/usb/misc/rio500*
14796
14797 USB EHCI DRIVER
14798 M:      Alan Stern <stern@rowland.harvard.edu>
14799 L:      linux-usb@vger.kernel.org
14800 S:      Maintained
14801 F:      Documentation/usb/ehci.txt
14802 F:      drivers/usb/host/ehci*
14803
14804 USB GADGET/PERIPHERAL SUBSYSTEM
14805 M:      Felipe Balbi <balbi@kernel.org>
14806 L:      linux-usb@vger.kernel.org
14807 W:      http://www.linux-usb.org/gadget
14808 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14809 S:      Maintained
14810 F:      drivers/usb/gadget/
14811 F:      include/linux/usb/gadget*
14812
14813 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14814 M:      Jiri Kosina <jikos@kernel.org>
14815 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14816 L:      linux-usb@vger.kernel.org
14817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14818 S:      Maintained
14819 F:      Documentation/hid/hiddev.txt
14820 F:      drivers/hid/usbhid/
14821
14822 USB INTEL XHCI ROLE MUX DRIVER
14823 M:      Hans de Goede <hdegoede@redhat.com>
14824 L:      linux-usb@vger.kernel.org
14825 S:      Maintained
14826 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14827
14828 USB ISP116X DRIVER
14829 M:      Olav Kongas <ok@artecdesign.ee>
14830 L:      linux-usb@vger.kernel.org
14831 S:      Maintained
14832 F:      drivers/usb/host/isp116x*
14833 F:      include/linux/usb/isp116x.h
14834
14835 USB LAN78XX ETHERNET DRIVER
14836 M:      Woojung Huh <woojung.huh@microchip.com>
14837 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14838 L:      netdev@vger.kernel.org
14839 S:      Maintained
14840 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
14841 F:      drivers/net/usb/lan78xx.*
14842 F:      include/dt-bindings/net/microchip-lan78xx.h
14843
14844 USB MASS STORAGE DRIVER
14845 M:      Alan Stern <stern@rowland.harvard.edu>
14846 L:      linux-usb@vger.kernel.org
14847 L:      usb-storage@lists.one-eyed-alien.net
14848 S:      Maintained
14849 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14850 F:      drivers/usb/storage/
14851
14852 USB MIDI DRIVER
14853 M:      Clemens Ladisch <clemens@ladisch.de>
14854 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14855 T:      git git://git.alsa-project.org/alsa-kernel.git
14856 S:      Maintained
14857 F:      sound/usb/midi.*
14858
14859 USB NETWORKING DRIVERS
14860 L:      linux-usb@vger.kernel.org
14861 S:      Odd Fixes
14862 F:      drivers/net/usb/
14863
14864 USB OHCI DRIVER
14865 M:      Alan Stern <stern@rowland.harvard.edu>
14866 L:      linux-usb@vger.kernel.org
14867 S:      Maintained
14868 F:      Documentation/usb/ohci.txt
14869 F:      drivers/usb/host/ohci*
14870
14871 USB OTG FSM (Finite State Machine)
14872 M:      Peter Chen <Peter.Chen@nxp.com>
14873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14874 L:      linux-usb@vger.kernel.org
14875 S:      Maintained
14876 F:      drivers/usb/common/usb-otg-fsm.c
14877
14878 USB OVER IP DRIVER
14879 M:      Valentina Manea <valentina.manea.m@gmail.com>
14880 M:      Shuah Khan <shuah@kernel.org>
14881 L:      linux-usb@vger.kernel.org
14882 S:      Maintained
14883 F:      Documentation/usb/usbip_protocol.txt
14884 F:      drivers/usb/usbip/
14885 F:      tools/usb/usbip/
14886 F:      tools/testing/selftests/drivers/usb/usbip/
14887
14888 USB PEGASUS DRIVER
14889 M:      Petko Manolov <petkan@nucleusys.com>
14890 L:      linux-usb@vger.kernel.org
14891 L:      netdev@vger.kernel.org
14892 T:      git git://github.com/petkan/pegasus.git
14893 W:      https://github.com/petkan/pegasus
14894 S:      Maintained
14895 F:      drivers/net/usb/pegasus.*
14896
14897 USB PHY LAYER
14898 M:      Felipe Balbi <balbi@kernel.org>
14899 L:      linux-usb@vger.kernel.org
14900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14901 S:      Maintained
14902 F:      drivers/usb/phy/
14903
14904 USB PRINTER DRIVER (usblp)
14905 M:      Pete Zaitcev <zaitcev@redhat.com>
14906 L:      linux-usb@vger.kernel.org
14907 S:      Supported
14908 F:      drivers/usb/class/usblp.c
14909
14910 USB QMI WWAN NETWORK DRIVER
14911 M:      Bjørn Mork <bjorn@mork.no>
14912 L:      netdev@vger.kernel.org
14913 S:      Maintained
14914 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14915 F:      drivers/net/usb/qmi_wwan.c
14916
14917 USB RTL8150 DRIVER
14918 M:      Petko Manolov <petkan@nucleusys.com>
14919 L:      linux-usb@vger.kernel.org
14920 L:      netdev@vger.kernel.org
14921 T:      git git://github.com/petkan/rtl8150.git
14922 W:      https://github.com/petkan/rtl8150
14923 S:      Maintained
14924 F:      drivers/net/usb/rtl8150.c
14925
14926 USB SERIAL SUBSYSTEM
14927 M:      Johan Hovold <johan@kernel.org>
14928 L:      linux-usb@vger.kernel.org
14929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14930 S:      Maintained
14931 F:      Documentation/usb/usb-serial.txt
14932 F:      drivers/usb/serial/
14933 F:      include/linux/usb/serial.h
14934
14935 USB SMSC75XX ETHERNET DRIVER
14936 M:      Steve Glendinning <steve.glendinning@shawell.net>
14937 L:      netdev@vger.kernel.org
14938 S:      Maintained
14939 F:      drivers/net/usb/smsc75xx.*
14940
14941 USB SMSC95XX ETHERNET DRIVER
14942 M:      Steve Glendinning <steve.glendinning@shawell.net>
14943 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14944 L:      netdev@vger.kernel.org
14945 S:      Maintained
14946 F:      drivers/net/usb/smsc95xx.*
14947
14948 USB SUBSYSTEM
14949 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14950 L:      linux-usb@vger.kernel.org
14951 W:      http://www.linux-usb.org
14952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14953 S:      Supported
14954 F:      Documentation/devicetree/bindings/usb/
14955 F:      Documentation/usb/
14956 F:      drivers/usb/
14957 F:      include/linux/usb.h
14958 F:      include/linux/usb/
14959
14960 USB TYPEC PI3USB30532 MUX DRIVER
14961 M:      Hans de Goede <hdegoede@redhat.com>
14962 L:      linux-usb@vger.kernel.org
14963 S:      Maintained
14964 F:      drivers/usb/typec/mux/pi3usb30532.c
14965
14966 USB TYPEC SUBSYSTEM
14967 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14968 L:      linux-usb@vger.kernel.org
14969 S:      Maintained
14970 F:      Documentation/ABI/testing/sysfs-class-typec
14971 F:      Documentation/driver-api/usb/typec.rst
14972 F:      drivers/usb/typec/
14973 F:      include/linux/usb/typec.h
14974
14975 USB UHCI DRIVER
14976 M:      Alan Stern <stern@rowland.harvard.edu>
14977 L:      linux-usb@vger.kernel.org
14978 S:      Maintained
14979 F:      drivers/usb/host/uhci*
14980
14981 USB VIDEO CLASS
14982 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14983 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14984 L:      linux-media@vger.kernel.org
14985 T:      git git://linuxtv.org/media_tree.git
14986 W:      http://www.ideasonboard.org/uvc/
14987 S:      Maintained
14988 F:      drivers/media/usb/uvc/
14989 F:      include/uapi/linux/uvcvideo.h
14990
14991 USB VISION DRIVER
14992 M:      Hans Verkuil <hverkuil@xs4all.nl>
14993 L:      linux-media@vger.kernel.org
14994 T:      git git://linuxtv.org/media_tree.git
14995 W:      https://linuxtv.org
14996 S:      Odd Fixes
14997 F:      drivers/media/usb/usbvision/
14998
14999 USB WEBCAM GADGET
15000 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15001 L:      linux-usb@vger.kernel.org
15002 S:      Maintained
15003 F:      drivers/usb/gadget/function/*uvc*
15004 F:      drivers/usb/gadget/legacy/webcam.c
15005
15006 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15007 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15008 L:      linux-wireless@vger.kernel.org
15009 S:      Maintained
15010 F:      drivers/net/wireless/rndis_wlan.c
15011
15012 USB XHCI DRIVER
15013 M:      Mathias Nyman <mathias.nyman@intel.com>
15014 L:      linux-usb@vger.kernel.org
15015 S:      Supported
15016 F:      drivers/usb/host/xhci*
15017 F:      drivers/usb/host/pci-quirks*
15018
15019 USB ZD1201 DRIVER
15020 L:      linux-wireless@vger.kernel.org
15021 W:      http://linux-lc100020.sourceforge.net
15022 S:      Orphan
15023 F:      drivers/net/wireless/zydas/zd1201.*
15024
15025 USB ZR364XX DRIVER
15026 M:      Antoine Jacquet <royale@zerezo.com>
15027 L:      linux-usb@vger.kernel.org
15028 L:      linux-media@vger.kernel.org
15029 T:      git git://linuxtv.org/media_tree.git
15030 W:      http://royale.zerezo.com/zr364xx/
15031 S:      Maintained
15032 F:      Documentation/media/v4l-drivers/zr364xx*
15033 F:      drivers/media/usb/zr364xx/
15034
15035 USER-MODE LINUX (UML)
15036 M:      Jeff Dike <jdike@addtoit.com>
15037 M:      Richard Weinberger <richard@nod.at>
15038 L:      linux-um@lists.infradead.org
15039 W:      http://user-mode-linux.sourceforge.net
15040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15041 S:      Maintained
15042 F:      Documentation/virtual/uml/
15043 F:      arch/um/
15044 F:      arch/x86/um/
15045 F:      fs/hostfs/
15046 F:      fs/hppfs/
15047
15048 USERSPACE I/O (UIO)
15049 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15050 S:      Maintained
15051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15052 F:      Documentation/driver-api/uio-howto.rst
15053 F:      drivers/uio/
15054 F:      include/linux/uio*.h
15055
15056 UTIL-LINUX PACKAGE
15057 M:      Karel Zak <kzak@redhat.com>
15058 L:      util-linux@vger.kernel.org
15059 W:      http://en.wikipedia.org/wiki/Util-linux
15060 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15061 S:      Maintained
15062
15063 UUID HELPERS
15064 M:      Christoph Hellwig <hch@lst.de>
15065 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15066 L:      linux-kernel@vger.kernel.org
15067 T:      git git://git.infradead.org/users/hch/uuid.git
15068 F:      lib/uuid.c
15069 F:      lib/test_uuid.c
15070 F:      include/linux/uuid.h
15071 F:      include/uapi/linux/uuid.h
15072 S:      Maintained
15073
15074 UVESAFB DRIVER
15075 M:      Michal Januszewski <spock@gentoo.org>
15076 L:      linux-fbdev@vger.kernel.org
15077 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
15078 S:      Maintained
15079 F:      Documentation/fb/uvesafb.txt
15080 F:      drivers/video/fbdev/uvesafb.*
15081
15082 VF610 NAND DRIVER
15083 M:      Stefan Agner <stefan@agner.ch>
15084 L:      linux-mtd@lists.infradead.org
15085 S:      Supported
15086 F:      drivers/mtd/nand/raw/vf610_nfc.c
15087
15088 VFAT/FAT/MSDOS FILESYSTEM
15089 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15090 S:      Maintained
15091 F:      Documentation/filesystems/vfat.txt
15092 F:      fs/fat/
15093
15094 VFIO DRIVER
15095 M:      Alex Williamson <alex.williamson@redhat.com>
15096 L:      kvm@vger.kernel.org
15097 T:      git git://github.com/awilliam/linux-vfio.git
15098 S:      Maintained
15099 F:      Documentation/vfio.txt
15100 F:      drivers/vfio/
15101 F:      include/linux/vfio.h
15102 F:      include/uapi/linux/vfio.h
15103
15104 VFIO MEDIATED DEVICE DRIVERS
15105 M:      Kirti Wankhede <kwankhede@nvidia.com>
15106 L:      kvm@vger.kernel.org
15107 S:      Maintained
15108 F:      Documentation/vfio-mediated-device.txt
15109 F:      drivers/vfio/mdev/
15110 F:      include/linux/mdev.h
15111 F:      samples/vfio-mdev/
15112
15113 VFIO PLATFORM DRIVER
15114 M:      Eric Auger <eric.auger@redhat.com>
15115 L:      kvm@vger.kernel.org
15116 S:      Maintained
15117 F:      drivers/vfio/platform/
15118
15119 VGA_SWITCHEROO
15120 R:      Lukas Wunner <lukas@wunner.de>
15121 S:      Maintained
15122 F:      Documentation/gpu/vga-switcheroo.rst
15123 F:      drivers/gpu/vga/vga_switcheroo.c
15124 F:      include/linux/vga_switcheroo.h
15125 T:      git git://anongit.freedesktop.org/drm/drm-misc
15126
15127 VIA RHINE NETWORK DRIVER
15128 S:      Orphan
15129 F:      drivers/net/ethernet/via/via-rhine.c
15130
15131 VIA SD/MMC CARD CONTROLLER DRIVER
15132 M:      Bruce Chang <brucechang@via.com.tw>
15133 M:      Harald Welte <HaraldWelte@viatech.com>
15134 S:      Maintained
15135 F:      drivers/mmc/host/via-sdmmc.c
15136
15137 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15138 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15139 L:      linux-fbdev@vger.kernel.org
15140 S:      Maintained
15141 F:      include/linux/via-core.h
15142 F:      include/linux/via-gpio.h
15143 F:      include/linux/via_i2c.h
15144 F:      drivers/video/fbdev/via/
15145
15146 VIA VELOCITY NETWORK DRIVER
15147 M:      Francois Romieu <romieu@fr.zoreil.com>
15148 L:      netdev@vger.kernel.org
15149 S:      Maintained
15150 F:      drivers/net/ethernet/via/via-velocity.*
15151
15152 VIDEO MULTIPLEXER DRIVER
15153 M:      Philipp Zabel <p.zabel@pengutronix.de>
15154 L:      linux-media@vger.kernel.org
15155 S:      Maintained
15156 F:      drivers/media/platform/video-mux.c
15157
15158 VIDEO I2C POLLING DRIVER
15159 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15160 L:      linux-media@vger.kernel.org
15161 S:      Maintained
15162 F:      drivers/media/i2c/video-i2c.c
15163
15164 VIDEOBUF2 FRAMEWORK
15165 M:      Pawel Osciak <pawel@osciak.com>
15166 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15167 M:      Kyungmin Park <kyungmin.park@samsung.com>
15168 L:      linux-media@vger.kernel.org
15169 S:      Maintained
15170 F:      drivers/media/v4l2-core/videobuf2-*
15171 F:      include/media/videobuf2-*
15172
15173 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15174 M:      Helen Koike <helen.koike@collabora.com>
15175 L:      linux-media@vger.kernel.org
15176 T:      git git://linuxtv.org/media_tree.git
15177 W:      https://linuxtv.org
15178 S:      Maintained
15179 F:      drivers/media/platform/vimc/*
15180
15181 VIRT LIB
15182 M:      Alex Williamson <alex.williamson@redhat.com>
15183 M:      Paolo Bonzini <pbonzini@redhat.com>
15184 L:      kvm@vger.kernel.org
15185 S:      Supported
15186 F:      virt/lib/
15187
15188 VIRTIO AND VHOST VSOCK DRIVER
15189 M:      Stefan Hajnoczi <stefanha@redhat.com>
15190 L:      kvm@vger.kernel.org
15191 L:      virtualization@lists.linux-foundation.org
15192 L:      netdev@vger.kernel.org
15193 S:      Maintained
15194 F:      include/linux/virtio_vsock.h
15195 F:      include/uapi/linux/virtio_vsock.h
15196 F:      include/uapi/linux/vsockmon.h
15197 F:      include/uapi/linux/vm_sockets_diag.h
15198 F:      net/vmw_vsock/diag.c
15199 F:      net/vmw_vsock/af_vsock_tap.c
15200 F:      net/vmw_vsock/virtio_transport_common.c
15201 F:      net/vmw_vsock/virtio_transport.c
15202 F:      drivers/net/vsockmon.c
15203 F:      drivers/vhost/vsock.c
15204 F:      drivers/vhost/vsock.h
15205 F:      tools/testing/vsock/
15206
15207 VIRTIO CONSOLE DRIVER
15208 M:      Amit Shah <amit@kernel.org>
15209 L:      virtualization@lists.linux-foundation.org
15210 S:      Maintained
15211 F:      drivers/char/virtio_console.c
15212 F:      include/linux/virtio_console.h
15213 F:      include/uapi/linux/virtio_console.h
15214
15215 VIRTIO CORE, NET AND BLOCK DRIVERS
15216 M:      "Michael S. Tsirkin" <mst@redhat.com>
15217 M:      Jason Wang <jasowang@redhat.com>
15218 L:      virtualization@lists.linux-foundation.org
15219 S:      Maintained
15220 F:      Documentation/devicetree/bindings/virtio/
15221 F:      drivers/virtio/
15222 F:      tools/virtio/
15223 F:      drivers/net/virtio_net.c
15224 F:      drivers/block/virtio_blk.c
15225 F:      include/linux/virtio*.h
15226 F:      include/uapi/linux/virtio_*.h
15227 F:      drivers/crypto/virtio/
15228 F:      mm/balloon_compaction.c
15229
15230 VIRTIO CRYPTO DRIVER
15231 M:      Gonglei <arei.gonglei@huawei.com>
15232 L:      virtualization@lists.linux-foundation.org
15233 L:      linux-crypto@vger.kernel.org
15234 S:      Maintained
15235 F:      drivers/crypto/virtio/
15236 F:      include/uapi/linux/virtio_crypto.h
15237
15238 VIRTIO DRIVERS FOR S390
15239 M:      Cornelia Huck <cohuck@redhat.com>
15240 M:      Halil Pasic <pasic@linux.ibm.com>
15241 L:      linux-s390@vger.kernel.org
15242 L:      virtualization@lists.linux-foundation.org
15243 L:      kvm@vger.kernel.org
15244 S:      Supported
15245 F:      drivers/s390/virtio/
15246 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15247
15248 VIRTIO GPU DRIVER
15249 M:      David Airlie <airlied@linux.ie>
15250 M:      Gerd Hoffmann <kraxel@redhat.com>
15251 L:      dri-devel@lists.freedesktop.org
15252 L:      virtualization@lists.linux-foundation.org
15253 T:      git git://anongit.freedesktop.org/drm/drm-misc
15254 S:      Maintained
15255 F:      drivers/gpu/drm/virtio/
15256 F:      include/uapi/linux/virtio_gpu.h
15257
15258 VIRTIO HOST (VHOST)
15259 M:      "Michael S. Tsirkin" <mst@redhat.com>
15260 M:      Jason Wang <jasowang@redhat.com>
15261 L:      kvm@vger.kernel.org
15262 L:      virtualization@lists.linux-foundation.org
15263 L:      netdev@vger.kernel.org
15264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15265 S:      Maintained
15266 F:      drivers/vhost/
15267 F:      include/uapi/linux/vhost.h
15268
15269 VIRTIO INPUT DRIVER
15270 M:      Gerd Hoffmann <kraxel@redhat.com>
15271 S:      Maintained
15272 F:      drivers/virtio/virtio_input.c
15273 F:      include/uapi/linux/virtio_input.h
15274
15275 VIRTUAL BOX GUEST DEVICE DRIVER
15276 M:      Hans de Goede <hdegoede@redhat.com>
15277 M:      Arnd Bergmann <arnd@arndb.de>
15278 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15279 S:      Maintained
15280 F:      include/linux/vbox_utils.h
15281 F:      include/uapi/linux/vbox*.h
15282 F:      drivers/virt/vboxguest/
15283
15284 VIRTUAL SERIO DEVICE DRIVER
15285 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15286 S:      Maintained
15287 F:      drivers/input/serio/userio.c
15288 F:      include/uapi/linux/userio.h
15289
15290 VIVID VIRTUAL VIDEO DRIVER
15291 M:      Hans Verkuil <hverkuil@xs4all.nl>
15292 L:      linux-media@vger.kernel.org
15293 T:      git git://linuxtv.org/media_tree.git
15294 W:      https://linuxtv.org
15295 S:      Maintained
15296 F:      drivers/media/platform/vivid/*
15297
15298 VLYNQ BUS
15299 M:      Florian Fainelli <f.fainelli@gmail.com>
15300 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15301 S:      Maintained
15302 F:      drivers/vlynq/vlynq.c
15303 F:      include/linux/vlynq.h
15304
15305 VME SUBSYSTEM
15306 M:      Martyn Welch <martyn@welchs.me.uk>
15307 M:      Manohar Vanga <manohar.vanga@gmail.com>
15308 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15309 L:      devel@driverdev.osuosl.org
15310 S:      Maintained
15311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15312 F:      Documentation/driver-api/vme.rst
15313 F:      drivers/staging/vme/
15314 F:      drivers/vme/
15315 F:      include/linux/vme*
15316
15317 VMWARE BALLOON DRIVER
15318 M:      Xavier Deguillard <xdeguillard@vmware.com>
15319 M:      Philip Moltmann <moltmann@vmware.com>
15320 M:      "VMware, Inc." <pv-drivers@vmware.com>
15321 L:      linux-kernel@vger.kernel.org
15322 S:      Maintained
15323 F:      drivers/misc/vmw_balloon.c
15324
15325 VMWARE HYPERVISOR INTERFACE
15326 M:      Alok Kataria <akataria@vmware.com>
15327 L:      virtualization@lists.linux-foundation.org
15328 S:      Supported
15329 F:      arch/x86/kernel/cpu/vmware.c
15330
15331 VMWARE PVRDMA DRIVER
15332 M:      Adit Ranadive <aditr@vmware.com>
15333 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15334 L:      linux-rdma@vger.kernel.org
15335 S:      Maintained
15336 F:      drivers/infiniband/hw/vmw_pvrdma/
15337
15338 VMware PVSCSI driver
15339 M:      Jim Gill <jgill@vmware.com>
15340 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15341 L:      linux-scsi@vger.kernel.org
15342 S:      Maintained
15343 F:      drivers/scsi/vmw_pvscsi.c
15344 F:      drivers/scsi/vmw_pvscsi.h
15345
15346 VMWARE VMMOUSE SUBDRIVER
15347 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15348 M:      "VMware, Inc." <pv-drivers@vmware.com>
15349 L:      linux-input@vger.kernel.org
15350 S:      Maintained
15351 F:      drivers/input/mouse/vmmouse.c
15352 F:      drivers/input/mouse/vmmouse.h
15353
15354 VMWARE VMXNET3 ETHERNET DRIVER
15355 M:      Ronak Doshi <doshir@vmware.com>
15356 M:      "VMware, Inc." <pv-drivers@vmware.com>
15357 L:      netdev@vger.kernel.org
15358 S:      Maintained
15359 F:      drivers/net/vmxnet3/
15360
15361 VOCORE VOCORE2 BOARD
15362 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15363 L:      linux-mips@linux-mips.org
15364 S:      Maintained
15365 F:      arch/mips/boot/dts/ralink/vocore2.dts
15366
15367 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15368 M:      Liam Girdwood <lgirdwood@gmail.com>
15369 M:      Mark Brown <broonie@kernel.org>
15370 L:      linux-kernel@vger.kernel.org
15371 W:      http://www.slimlogic.co.uk/?p=48
15372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15373 S:      Supported
15374 F:      Documentation/devicetree/bindings/regulator/
15375 F:      Documentation/power/regulator/
15376 F:      drivers/regulator/
15377 F:      include/dt-bindings/regulator/
15378 F:      include/linux/regulator/
15379
15380 VRF
15381 M:      David Ahern <dsa@cumulusnetworks.com>
15382 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15383 L:      netdev@vger.kernel.org
15384 S:      Maintained
15385 F:      drivers/net/vrf.c
15386 F:      Documentation/networking/vrf.txt
15387
15388 VT1211 HARDWARE MONITOR DRIVER
15389 M:      Juerg Haefliger <juergh@gmail.com>
15390 L:      linux-hwmon@vger.kernel.org
15391 S:      Maintained
15392 F:      Documentation/hwmon/vt1211
15393 F:      drivers/hwmon/vt1211.c
15394
15395 VT8231 HARDWARE MONITOR DRIVER
15396 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15397 L:      linux-hwmon@vger.kernel.org
15398 S:      Maintained
15399 F:      drivers/hwmon/vt8231.c
15400
15401 VUB300 USB to SDIO/SD/MMC bridge chip
15402 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15403 L:      linux-mmc@vger.kernel.org
15404 L:      linux-usb@vger.kernel.org
15405 S:      Supported
15406 F:      drivers/mmc/host/vub300.c
15407
15408 W1 DALLAS'S 1-WIRE BUS
15409 M:      Evgeniy Polyakov <zbr@ioremap.net>
15410 S:      Maintained
15411 F:      Documentation/w1/
15412 F:      drivers/w1/
15413 F:      include/linux/w1.h
15414
15415 W83791D HARDWARE MONITORING DRIVER
15416 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15417 L:      linux-hwmon@vger.kernel.org
15418 S:      Maintained
15419 F:      Documentation/hwmon/w83791d
15420 F:      drivers/hwmon/w83791d.c
15421
15422 W83793 HARDWARE MONITORING DRIVER
15423 M:      Rudolf Marek <r.marek@assembler.cz>
15424 L:      linux-hwmon@vger.kernel.org
15425 S:      Maintained
15426 F:      Documentation/hwmon/w83793
15427 F:      drivers/hwmon/w83793.c
15428
15429 W83795 HARDWARE MONITORING DRIVER
15430 M:      Jean Delvare <jdelvare@suse.com>
15431 L:      linux-hwmon@vger.kernel.org
15432 S:      Maintained
15433 F:      drivers/hwmon/w83795.c
15434
15435 W83L51xD SD/MMC CARD INTERFACE DRIVER
15436 M:      Pierre Ossman <pierre@ossman.eu>
15437 S:      Maintained
15438 F:      drivers/mmc/host/wbsd.*
15439
15440 WACOM PROTOCOL 4 SERIAL TABLETS
15441 M:      Julian Squires <julian@cipht.net>
15442 M:      Hans de Goede <hdegoede@redhat.com>
15443 L:      linux-input@vger.kernel.org
15444 S:      Maintained
15445 F:      drivers/input/tablet/wacom_serial4.c
15446
15447 WATCHDOG DEVICE DRIVERS
15448 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15449 M:      Guenter Roeck <linux@roeck-us.net>
15450 L:      linux-watchdog@vger.kernel.org
15451 W:      http://www.linux-watchdog.org/
15452 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15453 S:      Maintained
15454 F:      Documentation/devicetree/bindings/watchdog/
15455 F:      Documentation/watchdog/
15456 F:      drivers/watchdog/
15457 F:      include/linux/watchdog.h
15458 F:      include/uapi/linux/watchdog.h
15459
15460 WHISKEYCOVE PMIC GPIO DRIVER
15461 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15462 L:      linux-gpio@vger.kernel.org
15463 S:      Maintained
15464 F:      drivers/gpio/gpio-wcove.c
15465
15466 WIIMOTE HID DRIVER
15467 M:      David Herrmann <dh.herrmann@googlemail.com>
15468 L:      linux-input@vger.kernel.org
15469 S:      Maintained
15470 F:      drivers/hid/hid-wiimote*
15471
15472 WILOCITY WIL6210 WIRELESS DRIVER
15473 M:      Maya Erez <merez@codeaurora.org>
15474 L:      linux-wireless@vger.kernel.org
15475 L:      wil6210@qti.qualcomm.com
15476 S:      Supported
15477 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15478 F:      drivers/net/wireless/ath/wil6210/
15479
15480 WIMAX STACK
15481 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15482 M:      linux-wimax@intel.com
15483 L:      wimax@linuxwimax.org (subscribers-only)
15484 S:      Supported
15485 W:      http://linuxwimax.org
15486 F:      Documentation/wimax/README.wimax
15487 F:      include/linux/wimax/debug.h
15488 F:      include/net/wimax.h
15489 F:      include/uapi/linux/wimax.h
15490 F:      net/wimax/
15491
15492 WINBOND CIR DRIVER
15493 M:      David Härdeman <david@hardeman.nu>
15494 S:      Maintained
15495 F:      drivers/media/rc/winbond-cir.c
15496
15497 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15498 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15499 L:      linux-watchdog@vger.kernel.org
15500 S:      Maintained
15501 F:      drivers/watchdog/ebc-c384_wdt.c
15502
15503 WINSYSTEMS WS16C48 GPIO DRIVER
15504 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15505 L:      linux-gpio@vger.kernel.org
15506 S:      Maintained
15507 F:      drivers/gpio/gpio-ws16c48.c
15508
15509 WISTRON LAPTOP BUTTON DRIVER
15510 M:      Miloslav Trmac <mitr@volny.cz>
15511 S:      Maintained
15512 F:      drivers/input/misc/wistron_btns.c
15513
15514 WL3501 WIRELESS PCMCIA CARD DRIVER
15515 L:      linux-wireless@vger.kernel.org
15516 S:      Odd fixes
15517 F:      drivers/net/wireless/wl3501*
15518
15519 WOLFSON MICROELECTRONICS DRIVERS
15520 L:      patches@opensource.cirrus.com
15521 T:      git https://github.com/CirrusLogic/linux-drivers.git
15522 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15523 S:      Supported
15524 F:      Documentation/hwmon/wm83??
15525 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15526 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15527 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15528 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15529 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15530 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15531 F:      drivers/clk/clk-wm83*.c
15532 F:      drivers/extcon/extcon-arizona.c
15533 F:      drivers/leds/leds-wm83*.c
15534 F:      drivers/gpio/gpio-*wm*.c
15535 F:      drivers/gpio/gpio-arizona.c
15536 F:      drivers/hwmon/wm83??-hwmon.c
15537 F:      drivers/input/misc/wm831x-on.c
15538 F:      drivers/input/touchscreen/wm831x-ts.c
15539 F:      drivers/input/touchscreen/wm97*.c
15540 F:      drivers/mfd/arizona*
15541 F:      drivers/mfd/wm*.c
15542 F:      drivers/mfd/cs47l24*
15543 F:      drivers/power/supply/wm83*.c
15544 F:      drivers/rtc/rtc-wm83*.c
15545 F:      drivers/regulator/wm8*.c
15546 F:      drivers/regulator/arizona*
15547 F:      drivers/video/backlight/wm83*_bl.c
15548 F:      drivers/watchdog/wm83*_wdt.c
15549 F:      include/linux/mfd/arizona/
15550 F:      include/linux/mfd/wm831x/
15551 F:      include/linux/mfd/wm8350/
15552 F:      include/linux/mfd/wm8400*
15553 F:      include/linux/regulator/arizona*
15554 F:      include/linux/wm97xx.h
15555 F:      include/sound/wm????.h
15556 F:      sound/soc/codecs/arizona.?
15557 F:      sound/soc/codecs/wm*
15558 F:      sound/soc/codecs/cs47l24*
15559
15560 WORKQUEUE
15561 M:      Tejun Heo <tj@kernel.org>
15562 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15564 S:      Maintained
15565 F:      include/linux/workqueue.h
15566 F:      kernel/workqueue.c
15567 F:      Documentation/core-api/workqueue.rst
15568
15569 X-POWERS AXP288 PMIC DRIVERS
15570 M:      Hans de Goede <hdegoede@redhat.com>
15571 S:      Maintained
15572 N:      axp288
15573 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15574
15575 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15576 M:      Chen-Yu Tsai <wens@csie.org>
15577 L:      linux-kernel@vger.kernel.org
15578 S:      Maintained
15579 N:      axp[128]
15580
15581 X.25 NETWORK LAYER
15582 M:      Andrew Hendry <andrew.hendry@gmail.com>
15583 L:      linux-x25@vger.kernel.org
15584 S:      Odd Fixes
15585 F:      Documentation/networking/x25*
15586 F:      include/net/x25*
15587 F:      net/x25/
15588
15589 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15590 M:      Thomas Gleixner <tglx@linutronix.de>
15591 M:      Ingo Molnar <mingo@redhat.com>
15592 R:      "H. Peter Anvin" <hpa@zytor.com>
15593 M:      x86@kernel.org
15594 L:      linux-kernel@vger.kernel.org
15595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15596 S:      Maintained
15597 F:      Documentation/devicetree/bindings/x86/
15598 F:      Documentation/x86/
15599 F:      arch/x86/
15600
15601 X86 ENTRY CODE
15602 M:      Andy Lutomirski <luto@kernel.org>
15603 L:      linux-kernel@vger.kernel.org
15604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
15605 S:      Maintained
15606 F:      arch/x86/entry/
15607
15608 X86 MCE INFRASTRUCTURE
15609 M:      Tony Luck <tony.luck@intel.com>
15610 M:      Borislav Petkov <bp@alien8.de>
15611 L:      linux-edac@vger.kernel.org
15612 S:      Maintained
15613 F:      arch/x86/kernel/cpu/mcheck/*
15614
15615 X86 MICROCODE UPDATE SUPPORT
15616 M:      Borislav Petkov <bp@alien8.de>
15617 S:      Maintained
15618 F:      arch/x86/kernel/cpu/microcode/*
15619
15620 X86 PLATFORM DRIVERS
15621 M:      Darren Hart <dvhart@infradead.org>
15622 M:      Andy Shevchenko <andy@infradead.org>
15623 L:      platform-driver-x86@vger.kernel.org
15624 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15625 S:      Maintained
15626 F:      drivers/platform/x86/
15627 F:      drivers/platform/olpc/
15628
15629 X86 VDSO
15630 M:      Andy Lutomirski <luto@kernel.org>
15631 L:      linux-kernel@vger.kernel.org
15632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15633 S:      Maintained
15634 F:      arch/x86/entry/vdso/
15635
15636 XC2028/3028 TUNER DRIVER
15637 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15638 L:      linux-media@vger.kernel.org
15639 W:      https://linuxtv.org
15640 T:      git git://linuxtv.org/media_tree.git
15641 S:      Maintained
15642 F:      drivers/media/tuners/tuner-xc2028.*
15643
15644 XDP SOCKETS (AF_XDP)
15645 M:      Björn Töpel <bjorn.topel@intel.com>
15646 M:      Magnus Karlsson <magnus.karlsson@intel.com>
15647 L:      netdev@vger.kernel.org
15648 S:      Maintained
15649 F:      kernel/bpf/xskmap.c
15650 F:      net/xdp/
15651
15652 XEN BLOCK SUBSYSTEM
15653 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15654 M:      Roger Pau Monné <roger.pau@citrix.com>
15655 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15656 S:      Supported
15657 F:      drivers/block/xen-blkback/*
15658 F:      drivers/block/xen*
15659
15660 XEN HYPERVISOR ARM
15661 M:      Stefano Stabellini <sstabellini@kernel.org>
15662 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15663 S:      Maintained
15664 F:      arch/arm/xen/
15665 F:      arch/arm/include/asm/xen/
15666
15667 XEN HYPERVISOR ARM64
15668 M:      Stefano Stabellini <sstabellini@kernel.org>
15669 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15670 S:      Maintained
15671 F:      arch/arm64/xen/
15672 F:      arch/arm64/include/asm/xen/
15673
15674 XEN HYPERVISOR INTERFACE
15675 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15676 M:      Juergen Gross <jgross@suse.com>
15677 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15679 S:      Supported
15680 F:      arch/x86/xen/
15681 F:      drivers/*/xen-*front.c
15682 F:      drivers/xen/
15683 F:      arch/x86/include/asm/xen/
15684 F:      arch/x86/include/asm/pvclock-abi.h
15685 F:      include/xen/
15686 F:      include/uapi/xen/
15687 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15688 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15689
15690 XEN NETWORK BACKEND DRIVER
15691 M:      Wei Liu <wei.liu2@citrix.com>
15692 M:      Paul Durrant <paul.durrant@citrix.com>
15693 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15694 L:      netdev@vger.kernel.org
15695 S:      Supported
15696 F:      drivers/net/xen-netback/*
15697
15698 XEN PCI SUBSYSTEM
15699 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15700 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15701 S:      Supported
15702 F:      arch/x86/pci/*xen*
15703 F:      drivers/pci/*xen*
15704
15705 XEN PVSCSI DRIVERS
15706 M:      Juergen Gross <jgross@suse.com>
15707 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15708 L:      linux-scsi@vger.kernel.org
15709 S:      Supported
15710 F:      drivers/scsi/xen-scsifront.c
15711 F:      drivers/xen/xen-scsiback.c
15712 F:      include/xen/interface/io/vscsiif.h
15713
15714 XEN SWIOTLB SUBSYSTEM
15715 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15716 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15717 L:      iommu@lists.linux-foundation.org
15718 S:      Supported
15719 F:      arch/x86/xen/*swiotlb*
15720 F:      drivers/xen/*swiotlb*
15721
15722 XEN SOUND FRONTEND DRIVER
15723 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
15724 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15725 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15726 S:      Supported
15727 F:      sound/xen/*
15728
15729 XFS FILESYSTEM
15730 M:      Darrick J. Wong <darrick.wong@oracle.com>
15731 M:      linux-xfs@vger.kernel.org
15732 L:      linux-xfs@vger.kernel.org
15733 W:      http://xfs.org/
15734 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15735 S:      Supported
15736 F:      Documentation/filesystems/xfs.txt
15737 F:      fs/xfs/
15738
15739 XILINX AXI ETHERNET DRIVER
15740 M:      Anirudha Sarangi <anirudh@xilinx.com>
15741 M:      John Linn <John.Linn@xilinx.com>
15742 S:      Maintained
15743 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15744
15745 XILINX UARTLITE SERIAL DRIVER
15746 M:      Peter Korsgaard <jacmet@sunsite.dk>
15747 L:      linux-serial@vger.kernel.org
15748 S:      Maintained
15749 F:      drivers/tty/serial/uartlite.c
15750
15751 XILINX VIDEO IP CORES
15752 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15753 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15754 L:      linux-media@vger.kernel.org
15755 T:      git git://linuxtv.org/media_tree.git
15756 S:      Supported
15757 F:      Documentation/devicetree/bindings/media/xilinx/
15758 F:      drivers/media/platform/xilinx/
15759 F:      include/uapi/linux/xilinx-v4l2-controls.h
15760
15761 XILLYBUS DRIVER
15762 M:      Eli Billauer <eli.billauer@gmail.com>
15763 L:      linux-kernel@vger.kernel.org
15764 S:      Supported
15765 F:      drivers/char/xillybus/
15766
15767 XLP9XX I2C DRIVER
15768 M:      George Cherian <george.cherian@cavium.com>
15769 M:      Jan Glauber <jglauber@cavium.com>
15770 L:      linux-i2c@vger.kernel.org
15771 W:      http://www.cavium.com
15772 S:      Supported
15773 F:      drivers/i2c/busses/i2c-xlp9xx.c
15774
15775 XRA1403 GPIO EXPANDER
15776 M:      Nandor Han <nandor.han@ge.com>
15777 M:      Semi Malinen <semi.malinen@ge.com>
15778 L:      linux-gpio@vger.kernel.org
15779 S:      Maintained
15780 F:      drivers/gpio/gpio-xra1403.c
15781 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15782
15783 XTENSA XTFPGA PLATFORM SUPPORT
15784 M:      Max Filippov <jcmvbkbc@gmail.com>
15785 L:      linux-xtensa@linux-xtensa.org
15786 S:      Maintained
15787 F:      drivers/spi/spi-xtensa-xtfpga.c
15788 F:      sound/soc/xtensa/xtfpga-i2s.c
15789
15790 YAM DRIVER FOR AX.25
15791 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15792 L:      linux-hams@vger.kernel.org
15793 S:      Maintained
15794 F:      drivers/net/hamradio/yam*
15795 F:      include/linux/yam.h
15796
15797 YAMA SECURITY MODULE
15798 M:      Kees Cook <keescook@chromium.org>
15799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15800 S:      Supported
15801 F:      security/yama/
15802 F:      Documentation/admin-guide/LSM/Yama.rst
15803
15804 YEALINK PHONE DRIVER
15805 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15806 L:      usbb2k-api-dev@nongnu.org
15807 S:      Maintained
15808 F:      Documentation/input/devices/yealink.rst
15809 F:      drivers/input/misc/yealink.*
15810
15811 Z8530 DRIVER FOR AX.25
15812 M:      Joerg Reuter <jreuter@yaina.de>
15813 W:      http://yaina.de/jreuter/
15814 W:      http://www.qsl.net/dl1bke/
15815 L:      linux-hams@vger.kernel.org
15816 S:      Maintained
15817 F:      Documentation/networking/z8530drv.txt
15818 F:      drivers/net/hamradio/*scc.c
15819 F:      drivers/net/hamradio/z8530.h
15820
15821 ZBUD COMPRESSED PAGE ALLOCATOR
15822 M:      Seth Jennings <sjenning@redhat.com>
15823 M:      Dan Streetman <ddstreet@ieee.org>
15824 L:      linux-mm@kvack.org
15825 S:      Maintained
15826 F:      mm/zbud.c
15827 F:      include/linux/zbud.h
15828
15829 ZD1211RW WIRELESS DRIVER
15830 M:      Daniel Drake <dsd@gentoo.org>
15831 M:      Ulrich Kunitz <kune@deine-taler.de>
15832 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15833 L:      linux-wireless@vger.kernel.org
15834 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15835 S:      Maintained
15836 F:      drivers/net/wireless/zydas/zd1211rw/
15837
15838 ZD1301 MEDIA DRIVER
15839 M:      Antti Palosaari <crope@iki.fi>
15840 L:      linux-media@vger.kernel.org
15841 W:      https://linuxtv.org/
15842 W:      http://palosaari.fi/linux/
15843 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15844 S:      Maintained
15845 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15846
15847 ZD1301_DEMOD MEDIA DRIVER
15848 M:      Antti Palosaari <crope@iki.fi>
15849 L:      linux-media@vger.kernel.org
15850 W:      https://linuxtv.org/
15851 W:      http://palosaari.fi/linux/
15852 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15853 S:      Maintained
15854 F:      drivers/media/dvb-frontends/zd1301_demod*
15855
15856 ZPOOL COMPRESSED PAGE STORAGE API
15857 M:      Dan Streetman <ddstreet@ieee.org>
15858 L:      linux-mm@kvack.org
15859 S:      Maintained
15860 F:      mm/zpool.c
15861 F:      include/linux/zpool.h
15862
15863 ZR36067 VIDEO FOR LINUX DRIVER
15864 L:      mjpeg-users@lists.sourceforge.net
15865 L:      linux-media@vger.kernel.org
15866 W:      http://mjpeg.sourceforge.net/driver-zoran/
15867 T:      hg https://linuxtv.org/hg/v4l-dvb
15868 S:      Odd Fixes
15869 F:      drivers/staging/media/zoran/
15870
15871 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15872 M:      Minchan Kim <minchan@kernel.org>
15873 M:      Nitin Gupta <ngupta@vflare.org>
15874 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15875 L:      linux-kernel@vger.kernel.org
15876 S:      Maintained
15877 F:      drivers/block/zram/
15878 F:      Documentation/blockdev/zram.txt
15879
15880 ZS DECSTATION Z85C30 SERIAL DRIVER
15881 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15882 S:      Maintained
15883 F:      drivers/tty/serial/zs.*
15884
15885 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15886 M:      Minchan Kim <minchan@kernel.org>
15887 M:      Nitin Gupta <ngupta@vflare.org>
15888 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15889 L:      linux-mm@kvack.org
15890 S:      Maintained
15891 F:      mm/zsmalloc.c
15892 F:      include/linux/zsmalloc.h
15893 F:      Documentation/vm/zsmalloc.rst
15894
15895 ZSWAP COMPRESSED SWAP CACHING
15896 M:      Seth Jennings <sjenning@redhat.com>
15897 M:      Dan Streetman <ddstreet@ieee.org>
15898 L:      linux-mm@kvack.org
15899 S:      Maintained
15900 F:      mm/zswap.c
15901
15902 THE REST
15903 M:      Linus Torvalds <torvalds@linux-foundation.org>
15904 L:      linux-kernel@vger.kernel.org
15905 Q:      http://patchwork.kernel.org/project/LKML/list/
15906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15907 S:      Buried alive in reporters
15908 F:      *
15909 F:      */