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:      Latchesar Ionkov <lucho@ionkov.net>
 203 M:      Dominique Martinet <asmadeus@codewreck.org>
 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 T:      git git://github.com/martinetd/linux.git
 209 S:      Maintained
 210 F:      Documentation/filesystems/9p.txt
 211 F:      fs/9p/
 212 F:      net/9p/
 213 F:      include/net/9p/
 214 F:      include/uapi/linux/virtio_9p.h
 215 F:      include/trace/events/9p.h
 216
 217 A8293 MEDIA DRIVER
 218 M:      Antti Palosaari <crope@iki.fi>
 219 L:      linux-media@vger.kernel.org
 220 W:      https://linuxtv.org
 221 W:      http://palosaari.fi/linux/
 222 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 223 T:      git git://linuxtv.org/anttip/media_tree.git
 224 S:      Maintained
 225 F:      drivers/media/dvb-frontends/a8293*
 226
 227 AACRAID SCSI RAID DRIVER
 228 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 229 L:      linux-scsi@vger.kernel.org
 230 W:      http://www.adaptec.com/
 231 S:      Supported
 232 F:      Documentation/scsi/aacraid.txt
 233 F:      drivers/scsi/aacraid/
 234
 235 ABI/API
 236 L:      linux-api@vger.kernel.org
 237 F:      include/linux/syscalls.h
 238 F:      kernel/sys_ni.c
 239
 240 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 241 M:      Hans de Goede <hdegoede@redhat.com>
 242 L:      linux-hwmon@vger.kernel.org
 243 S:      Maintained
 244 F:      drivers/hwmon/abituguru.c
 245
 246 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 247 M:      Alistair John Strachan <alistair@devzero.co.uk>
 248 L:      linux-hwmon@vger.kernel.org
 249 S:      Maintained
 250 F:      drivers/hwmon/abituguru3.c
 251
 252 ACCES 104-DIO-48E GPIO DRIVER
 253 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 254 L:      linux-gpio@vger.kernel.org
 255 S:      Maintained
 256 F:      drivers/gpio/gpio-104-dio-48e.c
 257
 258 ACCES 104-IDI-48 GPIO DRIVER
 259 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 260 L:      linux-gpio@vger.kernel.org
 261 S:      Maintained
 262 F:      drivers/gpio/gpio-104-idi-48.c
 263
 264 ACCES 104-IDIO-16 GPIO DRIVER
 265 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 266 L:      linux-gpio@vger.kernel.org
 267 S:      Maintained
 268 F:      drivers/gpio/gpio-104-idio-16.c
 269
 270 ACCES 104-QUAD-8 IIO DRIVER
 271 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 272 L:      linux-iio@vger.kernel.org
 273 S:      Maintained
 274 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 275 F:      drivers/iio/counter/104-quad-8.c
 276
 277 ACCES PCI-IDIO-16 GPIO DRIVER
 278 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 279 L:      linux-gpio@vger.kernel.org
 280 S:      Maintained
 281 F:      drivers/gpio/gpio-pci-idio-16.c
 282
 283 ACCES PCIe-IDIO-24 GPIO DRIVER
 284 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 285 L:      linux-gpio@vger.kernel.org
 286 S:      Maintained
 287 F:      drivers/gpio/gpio-pcie-idio-24.c
 288
 289 ACENIC DRIVER
 290 M:      Jes Sorensen <jes@trained-monkey.org>
 291 L:      linux-acenic@sunsite.dk
 292 S:      Maintained
 293 F:      drivers/net/ethernet/alteon/acenic*
 294
 295 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 296 M:      Peter Feuerer <peter@piie.net>
 297 L:      platform-driver-x86@vger.kernel.org
 298 W:      http://piie.net/?section=acerhdf
 299 S:      Maintained
 300 F:      drivers/platform/x86/acerhdf.c
 301
 302 ACER WMI LAPTOP EXTRAS
 303 M:      "Lee, Chun-Yi" <jlee@suse.com>
 304 L:      platform-driver-x86@vger.kernel.org
 305 S:      Maintained
 306 F:      drivers/platform/x86/acer-wmi.c
 307
 308 ACPI
 309 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 310 M:      Len Brown <lenb@kernel.org>
 311 L:      linux-acpi@vger.kernel.org
 312 W:      https://01.org/linux-acpi
 313 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 315 B:      https://bugzilla.kernel.org
 316 S:      Supported
 317 F:      drivers/acpi/
 318 F:      drivers/pnp/pnpacpi/
 319 F:      include/linux/acpi.h
 320 F:      include/linux/fwnode.h
 321 F:      include/acpi/
 322 F:      Documentation/acpi/
 323 F:      Documentation/ABI/testing/sysfs-bus-acpi
 324 F:      Documentation/ABI/testing/configfs-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 I2C MULTI INSTANTIATE DRIVER
 371 M:      Hans de Goede <hdegoede@redhat.com>
 372 L:      platform-driver-x86@vger.kernel.org
 373 S:      Maintained
 374 F:      drivers/platform/x86/i2c-multi-instantiate.c
 375
 376 ACPI PMIC DRIVERS
 377 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 378 M:      Len Brown <lenb@kernel.org>
 379 R:      Andy Shevchenko <andy@infradead.org>
 380 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 381 L:      linux-acpi@vger.kernel.org
 382 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 384 B:      https://bugzilla.kernel.org
 385 S:      Supported
 386 F:      drivers/acpi/pmic/
 387
 388 ACPI THERMAL DRIVER
 389 M:      Zhang Rui <rui.zhang@intel.com>
 390 L:      linux-acpi@vger.kernel.org
 391 W:      https://01.org/linux-acpi
 392 B:      https://bugzilla.kernel.org
 393 S:      Supported
 394 F:      drivers/acpi/*thermal*
 395
 396 ACPI VIDEO DRIVER
 397 M:      Zhang Rui <rui.zhang@intel.com>
 398 L:      linux-acpi@vger.kernel.org
 399 W:      https://01.org/linux-acpi
 400 B:      https://bugzilla.kernel.org
 401 S:      Supported
 402 F:      drivers/acpi/acpi_video.c
 403
 404 ACPI WMI DRIVER
 405 L:      platform-driver-x86@vger.kernel.org
 406 S:      Orphan
 407 F:      drivers/platform/x86/wmi.c
 408 F:      include/uapi/linux/wmi.h
 409
 410 AD1889 ALSA SOUND DRIVER
 411 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 412 W:      http://wiki.parisc-linux.org/AD1889
 413 L:      linux-parisc@vger.kernel.org
 414 S:      Maintained
 415 F:      sound/pci/ad1889.*
 416
 417 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 418 M:      Michael Hennerich <michael.hennerich@analog.com>
 419 W:      http://wiki.analog.com/AD5254
 420 W:      http://ez.analog.com/community/linux-device-drivers
 421 S:      Supported
 422 F:      drivers/misc/ad525x_dpot.c
 423
 424 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 425 M:      Michael Hennerich <michael.hennerich@analog.com>
 426 W:      http://wiki.analog.com/AD5398
 427 W:      http://ez.analog.com/community/linux-device-drivers
 428 S:      Supported
 429 F:      drivers/regulator/ad5398.c
 430
 431 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 432 M:      Michael Hennerich <michael.hennerich@analog.com>
 433 W:      http://wiki.analog.com/AD7142
 434 W:      http://ez.analog.com/community/linux-device-drivers
 435 S:      Supported
 436 F:      drivers/input/misc/ad714x.c
 437
 438 AD7877 TOUCHSCREEN DRIVER
 439 M:      Michael Hennerich <michael.hennerich@analog.com>
 440 W:      http://wiki.analog.com/AD7877
 441 W:      http://ez.analog.com/community/linux-device-drivers
 442 S:      Supported
 443 F:      drivers/input/touchscreen/ad7877.c
 444
 445 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 446 M:      Michael Hennerich <michael.hennerich@analog.com>
 447 W:      http://wiki.analog.com/AD7879
 448 W:      http://ez.analog.com/community/linux-device-drivers
 449 S:      Supported
 450 F:      drivers/input/touchscreen/ad7879.c
 451
 452 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 453 M:      Jiri Kosina <jikos@kernel.org>
 454 S:      Maintained
 455
 456 ADF7242 IEEE 802.15.4 RADIO DRIVER
 457 M:      Michael Hennerich <michael.hennerich@analog.com>
 458 W:      https://wiki.analog.com/ADF7242
 459 W:      http://ez.analog.com/community/linux-device-drivers
 460 L:      linux-wpan@vger.kernel.org
 461 S:      Supported
 462 F:      drivers/net/ieee802154/adf7242.c
 463 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 464
 465 ADM1025 HARDWARE MONITOR DRIVER
 466 M:      Jean Delvare <jdelvare@suse.com>
 467 L:      linux-hwmon@vger.kernel.org
 468 S:      Maintained
 469 F:      Documentation/hwmon/adm1025
 470 F:      drivers/hwmon/adm1025.c
 471
 472 ADM1029 HARDWARE MONITOR DRIVER
 473 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 474 L:      linux-hwmon@vger.kernel.org
 475 S:      Maintained
 476 F:      drivers/hwmon/adm1029.c
 477
 478 ADM8211 WIRELESS DRIVER
 479 L:      linux-wireless@vger.kernel.org
 480 W:      http://wireless.kernel.org/
 481 S:      Orphan
 482 F:      drivers/net/wireless/admtek/adm8211.*
 483
 484 ADP1653 FLASH CONTROLLER DRIVER
 485 M:      Sakari Ailus <sakari.ailus@iki.fi>
 486 L:      linux-media@vger.kernel.org
 487 S:      Maintained
 488 F:      drivers/media/i2c/adp1653.c
 489 F:      include/media/i2c/adp1653.h
 490
 491 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 492 M:      Michael Hennerich <michael.hennerich@analog.com>
 493 W:      http://wiki.analog.com/ADP5520
 494 W:      http://ez.analog.com/community/linux-device-drivers
 495 S:      Supported
 496 F:      drivers/mfd/adp5520.c
 497 F:      drivers/video/backlight/adp5520_bl.c
 498 F:      drivers/leds/leds-adp5520.c
 499 F:      drivers/gpio/gpio-adp5520.c
 500 F:      drivers/input/keyboard/adp5520-keys.c
 501
 502 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 503 M:      Michael Hennerich <michael.hennerich@analog.com>
 504 W:      http://wiki.analog.com/ADP5588
 505 W:      http://ez.analog.com/community/linux-device-drivers
 506 S:      Supported
 507 F:      drivers/input/keyboard/adp5588-keys.c
 508 F:      drivers/gpio/gpio-adp5588.c
 509
 510 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 511 M:      Michael Hennerich <michael.hennerich@analog.com>
 512 W:      http://wiki.analog.com/ADP8860
 513 W:      http://ez.analog.com/community/linux-device-drivers
 514 S:      Supported
 515 F:      drivers/video/backlight/adp8860_bl.c
 516
 517 ADS1015 HARDWARE MONITOR DRIVER
 518 M:      Dirk Eibach <eibach@gdsys.de>
 519 L:      linux-hwmon@vger.kernel.org
 520 S:      Maintained
 521 F:      Documentation/hwmon/ads1015
 522 F:      drivers/hwmon/ads1015.c
 523 F:      include/linux/platform_data/ads1015.h
 524
 525 ADT746X FAN DRIVER
 526 M:      Colin Leroy <colin@colino.net>
 527 S:      Maintained
 528 F:      drivers/macintosh/therm_adt746x.c
 529
 530 ADT7475 HARDWARE MONITOR DRIVER
 531 M:      Jean Delvare <jdelvare@suse.com>
 532 L:      linux-hwmon@vger.kernel.org
 533 S:      Maintained
 534 F:      Documentation/hwmon/adt7475
 535 F:      drivers/hwmon/adt7475.c
 536
 537 ADVANSYS SCSI DRIVER
 538 M:      Matthew Wilcox <matthew@wil.cx>
 539 M:      Hannes Reinecke <hare@suse.com>
 540 L:      linux-scsi@vger.kernel.org
 541 S:      Maintained
 542 F:      Documentation/scsi/advansys.txt
 543 F:      drivers/scsi/advansys.c
 544
 545 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 546 M:      Michael Hennerich <michael.hennerich@analog.com>
 547 W:      http://wiki.analog.com/ADXL345
 548 W:      http://ez.analog.com/community/linux-device-drivers
 549 S:      Supported
 550 F:      drivers/input/misc/adxl34x.c
 551
 552 AF9013 MEDIA DRIVER
 553 M:      Antti Palosaari <crope@iki.fi>
 554 L:      linux-media@vger.kernel.org
 555 W:      https://linuxtv.org
 556 W:      http://palosaari.fi/linux/
 557 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 558 T:      git git://linuxtv.org/anttip/media_tree.git
 559 S:      Maintained
 560 F:      drivers/media/dvb-frontends/af9013*
 561
 562 AF9033 MEDIA DRIVER
 563 M:      Antti Palosaari <crope@iki.fi>
 564 L:      linux-media@vger.kernel.org
 565 W:      https://linuxtv.org
 566 W:      http://palosaari.fi/linux/
 567 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 568 T:      git git://linuxtv.org/anttip/media_tree.git
 569 S:      Maintained
 570 F:      drivers/media/dvb-frontends/af9033*
 571
 572 AFFS FILE SYSTEM
 573 M:      David Sterba <dsterba@suse.com>
 574 L:      linux-fsdevel@vger.kernel.org
 575 S:      Odd Fixes
 576 F:      Documentation/filesystems/affs.txt
 577 F:      fs/affs/
 578
 579 AFS FILESYSTEM
 580 M:      David Howells <dhowells@redhat.com>
 581 L:      linux-afs@lists.infradead.org
 582 S:      Supported
 583 F:      fs/afs/
 584 F:      include/trace/events/afs.h
 585 F:      Documentation/filesystems/afs.txt
 586 W:      https://www.infradead.org/~dhowells/kafs/
 587
 588 AGPGART DRIVER
 589 M:      David Airlie <airlied@linux.ie>
 590 T:      git git://anongit.freedesktop.org/drm/drm
 591 S:      Maintained
 592 F:      drivers/char/agp/
 593 F:      include/linux/agp*
 594 F:      include/uapi/linux/agp*
 595
 596 AHA152X SCSI DRIVER
 597 M:      "Juergen E. Fischer" <fischer@norbit.de>
 598 L:      linux-scsi@vger.kernel.org
 599 S:      Maintained
 600 F:      drivers/scsi/aha152x*
 601 F:      drivers/scsi/pcmcia/aha152x*
 602
 603 AIC7XXX / AIC79XX SCSI DRIVER
 604 M:      Hannes Reinecke <hare@suse.com>
 605 L:      linux-scsi@vger.kernel.org
 606 S:      Maintained
 607 F:      drivers/scsi/aic7xxx/
 608
 609 AIMSLAB FM RADIO RECEIVER DRIVER
 610 M:      Hans Verkuil <hverkuil@xs4all.nl>
 611 L:      linux-media@vger.kernel.org
 612 T:      git git://linuxtv.org/media_tree.git
 613 W:      https://linuxtv.org
 614 S:      Maintained
 615 F:      drivers/media/radio/radio-aimslab*
 616
 617 AIO
 618 M:      Benjamin LaHaise <bcrl@kvack.org>
 619 L:      linux-aio@kvack.org
 620 S:      Supported
 621 F:      fs/aio.c
 622 F:      include/linux/*aio*.h
 623
 624 AIRSPY MEDIA DRIVER
 625 M:      Antti Palosaari <crope@iki.fi>
 626 L:      linux-media@vger.kernel.org
 627 W:      https://linuxtv.org
 628 W:      http://palosaari.fi/linux/
 629 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 630 T:      git git://linuxtv.org/anttip/media_tree.git
 631 S:      Maintained
 632 F:      drivers/media/usb/airspy/
 633
 634 ALACRITECH GIGABIT ETHERNET DRIVER
 635 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 636 S:      Maintained
 637 F:      drivers/net/ethernet/alacritech/*
 638
 639 ALCATEL SPEEDTOUCH USB DRIVER
 640 M:      Duncan Sands <duncan.sands@free.fr>
 641 L:      linux-usb@vger.kernel.org
 642 W:      http://www.linux-usb.org/SpeedTouch/
 643 S:      Maintained
 644 F:      drivers/usb/atm/speedtch.c
 645 F:      drivers/usb/atm/usbatm.c
 646
 647 ALCHEMY AU1XX0 MMC DRIVER
 648 M:      Manuel Lauss <manuel.lauss@gmail.com>
 649 S:      Maintained
 650 F:      drivers/mmc/host/au1xmmc.c
 651
 652 ALI1563 I2C DRIVER
 653 M:      Rudolf Marek <r.marek@assembler.cz>
 654 L:      linux-i2c@vger.kernel.org
 655 S:      Maintained
 656 F:      Documentation/i2c/busses/i2c-ali1563
 657 F:      drivers/i2c/busses/i2c-ali1563.c
 658
 659 ALLWINNER SECURITY SYSTEM
 660 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 661 L:      linux-crypto@vger.kernel.org
 662 S:      Maintained
 663 F:      drivers/crypto/sunxi-ss/
 664
 665 ALPHA PORT
 666 M:      Richard Henderson <rth@twiddle.net>
 667 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 668 M:      Matt Turner <mattst88@gmail.com>
 669 S:      Odd Fixes
 670 L:      linux-alpha@vger.kernel.org
 671 F:      arch/alpha/
 672
 673 ALPS PS/2 TOUCHPAD DRIVER
 674 R:      Pali Rohár <pali.rohar@gmail.com>
 675 F:      drivers/input/mouse/alps.*
 676
 677 ALTERA I2C CONTROLLER DRIVER
 678 M:      Thor Thayer <thor.thayer@linux.intel.com>
 679 S:      Maintained
 680 F:      drivers/i2c/busses/i2c-altera.c
 681
 682 ALTERA MAILBOX DRIVER
 683 M:      Ley Foon Tan <lftan@altera.com>
 684 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 685 S:      Maintained
 686 F:      drivers/mailbox/mailbox-altera.c
 687
 688 ALTERA PIO DRIVER
 689 M:      Tien Hock Loh <thloh@altera.com>
 690 L:      linux-gpio@vger.kernel.org
 691 S:      Maintained
 692 F:      drivers/gpio/gpio-altera.c
 693
 694 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 695 M:      Thor Thayer <thor.thayer@linux.intel.com>
 696 S:      Maintained
 697 F:      drivers/gpio/gpio-altera-a10sr.c
 698 F:      drivers/mfd/altera-a10sr.c
 699 F:      drivers/reset/reset-a10sr.c
 700 F:      include/linux/mfd/altera-a10sr.h
 701 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 702
 703 ALTERA TRIPLE SPEED ETHERNET DRIVER
 704 M:      Vince Bridgers <vbridger@opensource.altera.com>
 705 L:      netdev@vger.kernel.org
 706 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 707 S:      Maintained
 708 F:      drivers/net/ethernet/altera/
 709
 710 ALTERA UART/JTAG UART SERIAL DRIVERS
 711 M:      Tobias Klauser <tklauser@distanz.ch>
 712 L:      linux-serial@vger.kernel.org
 713 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 714 S:      Maintained
 715 F:      drivers/tty/serial/altera_uart.c
 716 F:      drivers/tty/serial/altera_jtaguart.c
 717 F:      include/linux/altera_uart.h
 718 F:      include/linux/altera_jtaguart.h
 719
 720 AMAZON ETHERNET DRIVERS
 721 M:      Netanel Belgazal <netanel@amazon.com>
 722 R:      Saeed Bishara <saeedb@amazon.com>
 723 R:      Zorik Machulsky <zorik@amazon.com>
 724 L:      netdev@vger.kernel.org
 725 S:      Supported
 726 F:      Documentation/networking/ena.txt
 727 F:      drivers/net/ethernet/amazon/
 728
 729 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 730 M:      Tom Lendacky <thomas.lendacky@amd.com>
 731 M:      Gary Hook <gary.hook@amd.com>
 732 L:      linux-crypto@vger.kernel.org
 733 S:      Supported
 734 F:      drivers/crypto/ccp/
 735 F:      include/linux/ccp.h
 736
 737 AMD DISPLAY CORE
 738 M:      Harry Wentland <harry.wentland@amd.com>
 739 M:      Leo Li <sunpeng.li@amd.com>
 740 L:      amd-gfx@lists.freedesktop.org
 741 T:      git git://people.freedesktop.org/~agd5f/linux
 742 S:      Supported
 743 F:      drivers/gpu/drm/amd/display/
 744
 745 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 746 M:      Huang Rui <ray.huang@amd.com>
 747 L:      linux-hwmon@vger.kernel.org
 748 S:      Supported
 749 F:      Documentation/hwmon/fam15h_power
 750 F:      drivers/hwmon/fam15h_power.c
 751
 752 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 753 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 754 S:      Orphan
 755 F:      drivers/usb/gadget/udc/amd5536udc.*
 756
 757 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 758 P:      Andres Salomon <dilinger@queued.net>
 759 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 760 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 761 S:      Supported
 762 F:      drivers/char/hw_random/geode-rng.c
 763 F:      drivers/crypto/geode*
 764 F:      drivers/video/fbdev/geode/
 765 F:      arch/x86/include/asm/geode.h
 766
 767 AMD IOMMU (AMD-VI)
 768 M:      Joerg Roedel <joro@8bytes.org>
 769 L:      iommu@lists.linux-foundation.org
 770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 771 S:      Maintained
 772 F:      drivers/iommu/amd_iommu*.[ch]
 773 F:      include/linux/amd-iommu.h
 774
 775 AMD KFD
 776 M:      Oded Gabbay <oded.gabbay@gmail.com>
 777 L:      dri-devel@lists.freedesktop.org
 778 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 779 S:      Supported
 780 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 781 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 782 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 783 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 784 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 785 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 786 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 787 F:      drivers/gpu/drm/amd/amdkfd/
 788 F:      drivers/gpu/drm/amd/include/cik_structs.h
 789 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 790 F:      drivers/gpu/drm/amd/include/vi_structs.h
 791 F:      drivers/gpu/drm/amd/include/v9_structs.h
 792 F:      include/uapi/linux/kfd_ioctl.h
 793
 794 AMD POWERPLAY
 795 M:      Rex Zhu <rex.zhu@amd.com>
 796 M:      Evan Quan <evan.quan@amd.com>
 797 L:      amd-gfx@lists.freedesktop.org
 798 S:      Supported
 799 F:      drivers/gpu/drm/amd/powerplay/
 800 T:      git git://people.freedesktop.org/~agd5f/linux
 801
 802 AMD SEATTLE DEVICE TREE SUPPORT
 803 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 804 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 805 M:      Tom Lendacky <thomas.lendacky@amd.com>
 806 S:      Supported
 807 F:      arch/arm64/boot/dts/amd/
 808
 809 AMD XGBE DRIVER
 810 M:      Tom Lendacky <thomas.lendacky@amd.com>
 811 L:      netdev@vger.kernel.org
 812 S:      Supported
 813 F:      drivers/net/ethernet/amd/xgbe/
 814 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 815
 816 ANALOG DEVICES INC AD5686 DRIVER
 817 M:      Stefan Popa <stefan.popa@analog.com>
 818 L:      linux-pm@vger.kernel.org
 819 W:      http://ez.analog.com/community/linux-device-drivers
 820 S:      Supported
 821 F:      drivers/iio/dac/ad5686*
 822 F:      drivers/iio/dac/ad5696*
 823
 824 ANALOG DEVICES INC AD5758 DRIVER
 825 M:      Stefan Popa <stefan.popa@analog.com>
 826 L:      linux-iio@vger.kernel.org
 827 W:      http://ez.analog.com/community/linux-device-drivers
 828 S:      Supported
 829 F:      drivers/iio/dac/ad5758.c
 830 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 831
 832 ANALOG DEVICES INC AD9389B DRIVER
 833 M:      Hans Verkuil <hans.verkuil@cisco.com>
 834 L:      linux-media@vger.kernel.org
 835 S:      Maintained
 836 F:      drivers/media/i2c/ad9389b*
 837
 838 ANALOG DEVICES INC ADGS1408 DRIVER
 839 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 840 S:      Supported
 841 F:      drivers/mux/adgs1408.c
 842 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 843
 844 ANALOG DEVICES INC ADP5061 DRIVER
 845 M:      Stefan Popa <stefan.popa@analog.com>
 846 L:      linux-pm@vger.kernel.org
 847 W:      http://ez.analog.com/community/linux-device-drivers
 848 S:      Supported
 849 F:      drivers/power/supply/adp5061.c
 850
 851 ANALOG DEVICES INC ADV7180 DRIVER
 852 M:      Lars-Peter Clausen <lars@metafoo.de>
 853 L:      linux-media@vger.kernel.org
 854 W:      http://ez.analog.com/community/linux-device-drivers
 855 S:      Supported
 856 F:      drivers/media/i2c/adv7180.c
 857
 858 ANALOG DEVICES INC ADV748X DRIVER
 859 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 860 L:      linux-media@vger.kernel.org
 861 S:      Maintained
 862 F:      drivers/media/i2c/adv748x/*
 863
 864 ANALOG DEVICES INC ADV7511 DRIVER
 865 M:      Hans Verkuil <hans.verkuil@cisco.com>
 866 L:      linux-media@vger.kernel.org
 867 S:      Maintained
 868 F:      drivers/media/i2c/adv7511*
 869
 870 ANALOG DEVICES INC ADV7604 DRIVER
 871 M:      Hans Verkuil <hans.verkuil@cisco.com>
 872 L:      linux-media@vger.kernel.org
 873 S:      Maintained
 874 F:      drivers/media/i2c/adv7604*
 875
 876 ANALOG DEVICES INC ADV7842 DRIVER
 877 M:      Hans Verkuil <hans.verkuil@cisco.com>
 878 L:      linux-media@vger.kernel.org
 879 S:      Maintained
 880 F:      drivers/media/i2c/adv7842*
 881
 882 ANALOG DEVICES INC ASOC CODEC DRIVERS
 883 M:      Lars-Peter Clausen <lars@metafoo.de>
 884 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 885 W:      http://wiki.analog.com/
 886 W:      http://ez.analog.com/community/linux-device-drivers
 887 S:      Supported
 888 F:      sound/soc/codecs/adau*
 889 F:      sound/soc/codecs/adav*
 890 F:      sound/soc/codecs/ad1*
 891 F:      sound/soc/codecs/ad7*
 892 F:      sound/soc/codecs/ssm*
 893 F:      sound/soc/codecs/sigmadsp.*
 894
 895 ANALOG DEVICES INC DMA DRIVERS
 896 M:      Lars-Peter Clausen <lars@metafoo.de>
 897 W:      http://ez.analog.com/community/linux-device-drivers
 898 S:      Supported
 899 F:      drivers/dma/dma-axi-dmac.c
 900
 901 ANALOG DEVICES INC IIO DRIVERS
 902 M:      Lars-Peter Clausen <lars@metafoo.de>
 903 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 904 W:      http://wiki.analog.com/
 905 W:      http://ez.analog.com/community/linux-device-drivers
 906 S:      Supported
 907 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 908 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 909 F:      drivers/iio/*/ad*
 910 F:      drivers/iio/adc/ltc2497*
 911 X:      drivers/iio/*/adjd*
 912 F:      drivers/staging/iio/*/ad*
 913
 914 ANDES ARCHITECTURE
 915 M:      Greentime Hu <green.hu@gmail.com>
 916 M:      Vincent Chen <deanbo422@gmail.com>
 917 T:      git https://github.com/andestech/linux.git
 918 S:      Supported
 919 F:      arch/nds32/
 920 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 921 F:      Documentation/devicetree/bindings/nds32/
 922 K:      nds32
 923 N:      nds32
 924
 925 ANDROID CONFIG FRAGMENTS
 926 M:      Rob Herring <robh@kernel.org>
 927 S:      Supported
 928 F:      kernel/configs/android*
 929
 930 ANDROID DRIVERS
 931 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 932 M:      Arve Hjønnevåg <arve@android.com>
 933 M:      Todd Kjos <tkjos@android.com>
 934 M:      Martijn Coenen <maco@android.com>
 935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 936 L:      devel@driverdev.osuosl.org
 937 S:      Supported
 938 F:      drivers/android/
 939 F:      drivers/staging/android/
 940
 941 ANDROID GOLDFISH PIC DRIVER
 942 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 943 S:      Supported
 944 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 945 F:      drivers/irqchip/irq-goldfish-pic.c
 946
 947 ANDROID GOLDFISH RTC DRIVER
 948 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 949 S:      Supported
 950 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 951 F:      drivers/rtc/rtc-goldfish.c
 952
 953 ANDROID ION DRIVER
 954 M:      Laura Abbott <labbott@redhat.com>
 955 M:      Sumit Semwal <sumit.semwal@linaro.org>
 956 L:      devel@driverdev.osuosl.org
 957 L:      dri-devel@lists.freedesktop.org
 958 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 959 S:      Supported
 960 F:      drivers/staging/android/ion
 961 F:      drivers/staging/android/uapi/ion.h
 962
 963 AOA (Apple Onboard Audio) ALSA DRIVER
 964 M:      Johannes Berg <johannes@sipsolutions.net>
 965 L:      linuxppc-dev@lists.ozlabs.org
 966 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 967 S:      Maintained
 968 F:      sound/aoa/
 969
 970 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 971 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 972 L:      linux-iio@vger.kernel.org
 973 S:      Maintained
 974 F:      drivers/iio/adc/stx104.c
 975
 976 APM DRIVER
 977 M:      Jiri Kosina <jikos@kernel.org>
 978 S:      Odd fixes
 979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 980 F:      arch/x86/kernel/apm_32.c
 981 F:      include/linux/apm_bios.h
 982 F:      include/uapi/linux/apm_bios.h
 983 F:      drivers/char/apm-emulation.c
 984
 985 APPARMOR SECURITY MODULE
 986 M:      John Johansen <john.johansen@canonical.com>
 987 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 988 W:      wiki.apparmor.net
 989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
 990 S:      Supported
 991 F:      security/apparmor/
 992 F:      Documentation/admin-guide/LSM/apparmor.rst
 993
 994 APPLE BCM5974 MULTITOUCH DRIVER
 995 M:      Henrik Rydberg <rydberg@bitmath.org>
 996 L:      linux-input@vger.kernel.org
 997 S:      Odd fixes
 998 F:      drivers/input/mouse/bcm5974.c
 999
1000 APPLE SMC DRIVER
1001 M:      Henrik Rydberg <rydberg@bitmath.org>
1002 L:      linux-hwmon@vger.kernel.org
1003 S:      Odd fixes
1004 F:      drivers/hwmon/applesmc.c
1005
1006 APPLETALK NETWORK LAYER
1007 L:      netdev@vger.kernel.org
1008 S:      Odd fixes
1009 F:      drivers/net/appletalk/
1010 F:      net/appletalk/
1011
1012 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1013 M:      Duc Dang <dhdang@apm.com>
1014 S:      Supported
1015 F:      arch/arm64/boot/dts/apm/
1016
1017 APPLIED MICRO (APM) X-GENE SOC EDAC
1018 M:      Loc Ho <lho@apm.com>
1019 S:      Supported
1020 F:      drivers/edac/xgene_edac.c
1021 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1022
1023 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1024 M:      Iyappan Subramanian <isubramanian@apm.com>
1025 M:      Keyur Chudgar <kchudgar@apm.com>
1026 S:      Supported
1027 F:      drivers/net/ethernet/apm/xgene-v2/
1028
1029 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1030 M:      Iyappan Subramanian <isubramanian@apm.com>
1031 M:      Keyur Chudgar <kchudgar@apm.com>
1032 M:      Quan Nguyen <qnguyen@apm.com>
1033 S:      Supported
1034 F:      drivers/net/ethernet/apm/xgene/
1035 F:      drivers/net/phy/mdio-xgene.c
1036 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1037 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1038
1039 APPLIED MICRO (APM) X-GENE SOC PMU
1040 M:      Tai Nguyen <ttnguyen@apm.com>
1041 S:      Supported
1042 F:      drivers/perf/xgene_pmu.c
1043 F:      Documentation/perf/xgene-pmu.txt
1044 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1045
1046 APTINA CAMERA SENSOR PLL
1047 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1048 L:      linux-media@vger.kernel.org
1049 S:      Maintained
1050 F:      drivers/media/i2c/aptina-pll.*
1051
1052 ARC FRAMEBUFFER DRIVER
1053 M:      Jaya Kumar <jayalk@intworks.biz>
1054 S:      Maintained
1055 F:      drivers/video/fbdev/arcfb.c
1056 F:      drivers/video/fbdev/core/fb_defio.c
1057
1058 ARC PGU DRM DRIVER
1059 M:      Alexey Brodkin <abrodkin@synopsys.com>
1060 S:      Supported
1061 F:      drivers/gpu/drm/arc/
1062 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1063
1064 ARCNET NETWORK LAYER
1065 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1066 L:      netdev@vger.kernel.org
1067 S:      Maintained
1068 F:      drivers/net/arcnet/
1069 F:      include/uapi/linux/if_arcnet.h
1070
1071 ARM ARCHITECTED TIMER DRIVER
1072 M:      Mark Rutland <mark.rutland@arm.com>
1073 M:      Marc Zyngier <marc.zyngier@arm.com>
1074 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1075 S:      Maintained
1076 F:      arch/arm/include/asm/arch_timer.h
1077 F:      arch/arm64/include/asm/arch_timer.h
1078 F:      drivers/clocksource/arm_arch_timer.c
1079
1080 ARM HDLCD DRM DRIVER
1081 M:      Liviu Dudau <liviu.dudau@arm.com>
1082 S:      Supported
1083 F:      drivers/gpu/drm/arm/hdlcd_*
1084 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1085
1086 ARM MALI-DP DRM DRIVER
1087 M:      Liviu Dudau <liviu.dudau@arm.com>
1088 M:      Brian Starkey <brian.starkey@arm.com>
1089 M:      Mali DP Maintainers <malidp@foss.arm.com>
1090 S:      Supported
1091 F:      drivers/gpu/drm/arm/
1092 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1093
1094 ARM MFM AND FLOPPY DRIVERS
1095 M:      Ian Molton <spyro@f2s.com>
1096 S:      Maintained
1097 F:      arch/arm/lib/floppydma.S
1098 F:      arch/arm/include/asm/floppy.h
1099
1100 ARM PMU PROFILING AND DEBUGGING
1101 M:      Will Deacon <will.deacon@arm.com>
1102 M:      Mark Rutland <mark.rutland@arm.com>
1103 S:      Maintained
1104 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1105 F:      arch/arm*/kernel/perf_*
1106 F:      arch/arm/oprofile/common.c
1107 F:      arch/arm*/kernel/hw_breakpoint.c
1108 F:      arch/arm*/include/asm/hw_breakpoint.h
1109 F:      arch/arm*/include/asm/perf_event.h
1110 F:      drivers/perf/*
1111 F:      include/linux/perf/arm_pmu.h
1112 F:      Documentation/devicetree/bindings/arm/pmu.txt
1113 F:      Documentation/devicetree/bindings/perf/
1114
1115 ARM PORT
1116 M:      Russell King <linux@armlinux.org.uk>
1117 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1118 W:      http://www.armlinux.org.uk/
1119 S:      Odd Fixes
1120 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1121 F:      arch/arm/
1122 X:      arch/arm/boot/dts/
1123
1124 ARM PRIMECELL AACI PL041 DRIVER
1125 M:      Russell King <linux@armlinux.org.uk>
1126 S:      Odd Fixes
1127 F:      sound/arm/aaci.*
1128
1129 ARM PRIMECELL BUS SUPPORT
1130 M:      Russell King <linux@armlinux.org.uk>
1131 S:      Odd Fixes
1132 F:      drivers/amba/
1133 F:      include/linux/amba/bus.h
1134
1135 ARM PRIMECELL CLCD PL110 DRIVER
1136 M:      Russell King <linux@armlinux.org.uk>
1137 S:      Odd Fixes
1138 F:      drivers/video/fbdev/amba-clcd.*
1139
1140 ARM PRIMECELL KMI PL050 DRIVER
1141 M:      Russell King <linux@armlinux.org.uk>
1142 S:      Odd Fixes
1143 F:      drivers/input/serio/ambakmi.*
1144 F:      include/linux/amba/kmi.h
1145
1146 ARM PRIMECELL MMCI PL180/1 DRIVER
1147 M:      Russell King <linux@armlinux.org.uk>
1148 S:      Odd Fixes
1149 F:      drivers/mmc/host/mmci.*
1150 F:      include/linux/amba/mmci.h
1151
1152 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1153 M:      Russell King <linux@armlinux.org.uk>
1154 S:      Odd Fixes
1155 F:      drivers/tty/serial/amba-pl01*.c
1156 F:      include/linux/amba/serial.h
1157
1158 ARM SMMU DRIVERS
1159 M:      Will Deacon <will.deacon@arm.com>
1160 R:      Robin Murphy <robin.murphy@arm.com>
1161 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1162 S:      Maintained
1163 F:      drivers/iommu/arm-smmu.c
1164 F:      drivers/iommu/arm-smmu-v3.c
1165 F:      drivers/iommu/io-pgtable-arm.c
1166 F:      drivers/iommu/io-pgtable-arm-v7s.c
1167
1168 ARM SUB-ARCHITECTURES
1169 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1170 S:      Maintained
1171 F:      arch/arm/mach-*/
1172 F:      arch/arm/plat-*/
1173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1174
1175 ARM/ACTIONS SEMI ARCHITECTURE
1176 M:      Andreas Färber <afaerber@suse.de>
1177 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1178 S:      Maintained
1179 N:      owl
1180 F:      arch/arm/mach-actions/
1181 F:      arch/arm/boot/dts/owl-*
1182 F:      arch/arm64/boot/dts/actions/
1183 F:      drivers/clocksource/owl-*
1184 F:      drivers/pinctrl/actions/*
1185 F:      drivers/soc/actions/
1186 F:      include/dt-bindings/power/owl-*
1187 F:      include/linux/soc/actions/
1188 F:      Documentation/devicetree/bindings/arm/actions.txt
1189 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1190 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1191 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1192
1193 ARM/ADS SPHERE MACHINE SUPPORT
1194 M:      Lennert Buytenhek <kernel@wantstofly.org>
1195 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1196 S:      Maintained
1197
1198 ARM/AFEB9260 MACHINE SUPPORT
1199 M:      Sergey Lapin <slapin@ossfans.org>
1200 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1201 S:      Maintained
1202
1203 ARM/AJECO 1ARM MACHINE SUPPORT
1204 M:      Lennert Buytenhek <kernel@wantstofly.org>
1205 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1206 S:      Maintained
1207
1208 ARM/Allwinner SoC Clock Support
1209 M:      Emilio López <emilio@elopez.com.ar>
1210 S:      Maintained
1211 F:      drivers/clk/sunxi/
1212
1213 ARM/Allwinner sunXi SoC support
1214 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1215 M:      Chen-Yu Tsai <wens@csie.org>
1216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1217 S:      Maintained
1218 N:      sun[x456789]i
1219 N:      sun50i
1220 F:      arch/arm/mach-sunxi/
1221 F:      arch/arm64/boot/dts/allwinner/
1222 F:      drivers/clk/sunxi-ng/
1223 F:      drivers/pinctrl/sunxi/
1224 F:      drivers/soc/sunxi/
1225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1226
1227 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1228 M:      Neil Armstrong <narmstrong@baylibre.com>
1229 M:      Jerome Brunet <jbrunet@baylibre.com>
1230 L:      linux-amlogic@lists.infradead.org
1231 S:      Maintained
1232 F:      drivers/clk/meson/
1233 F:      include/dt-bindings/clock/meson*
1234 F:      include/dt-bindings/clock/gxbb*
1235 F:      Documentation/devicetree/bindings/clock/amlogic*
1236
1237 ARM/Amlogic Meson SoC support
1238 M:      Carlo Caione <carlo@caione.org>
1239 M:      Kevin Hilman <khilman@baylibre.com>
1240 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1241 L:      linux-amlogic@lists.infradead.org
1242 W:      http://linux-meson.com/
1243 S:      Maintained
1244 F:      arch/arm/mach-meson/
1245 F:      arch/arm/boot/dts/meson*
1246 F:      arch/arm64/boot/dts/amlogic/
1247 F:      drivers/pinctrl/meson/
1248 F:      drivers/mmc/host/meson*
1249 N:      meson
1250
1251 ARM/Annapurna Labs ALPINE ARCHITECTURE
1252 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1253 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1255 S:      Maintained
1256 F:      arch/arm/mach-alpine/
1257 F:      arch/arm/boot/dts/alpine*
1258 F:      arch/arm64/boot/dts/al/
1259 F:      drivers/*/*alpine*
1260
1261 ARM/ARTPEC MACHINE SUPPORT
1262 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1263 M:      Lars Persson <lars.persson@axis.com>
1264 S:      Maintained
1265 L:      linux-arm-kernel@axis.com
1266 F:      arch/arm/mach-artpec
1267 F:      arch/arm/boot/dts/artpec6*
1268 F:      drivers/clk/axis
1269 F:      drivers/crypto/axis
1270 F:      drivers/pinctrl/pinctrl-artpec*
1271 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1272
1273 ARM/ASPEED I2C DRIVER
1274 M:      Brendan Higgins <brendanhiggins@google.com>
1275 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1276 R:      Joel Stanley <joel@jms.id.au>
1277 L:      linux-i2c@vger.kernel.org
1278 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1279 S:      Maintained
1280 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1281 F:      drivers/i2c/busses/i2c-aspeed.c
1282 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1283 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1284
1285 ARM/ASPEED MACHINE SUPPORT
1286 M:      Joel Stanley <joel@jms.id.au>
1287 R:      Andrew Jeffery <andrew@aj.id.au>
1288 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1289 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1290 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1291 S:      Supported
1292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1293 F:      arch/arm/mach-aspeed/
1294 F:      arch/arm/boot/dts/aspeed-*
1295 N:      aspeed
1296
1297 ARM/CALXEDA HIGHBANK ARCHITECTURE
1298 M:      Rob Herring <robh@kernel.org>
1299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1300 S:      Maintained
1301 F:      arch/arm/mach-highbank/
1302 F:      arch/arm/boot/dts/highbank.dts
1303 F:      arch/arm/boot/dts/ecx-*.dts*
1304
1305 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1306 M:      Krzysztof Halasa <khalasa@piap.pl>
1307 S:      Maintained
1308 F:      arch/arm/mach-cns3xxx/
1309
1310 ARM/CAVIUM THUNDER NETWORK DRIVER
1311 M:      Sunil Goutham <sgoutham@cavium.com>
1312 M:      Robert Richter <rric@kernel.org>
1313 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1314 S:      Supported
1315 F:      drivers/net/ethernet/cavium/thunder/
1316
1317 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1318 M:      Lukasz Majewski <lukma@denx.de>
1319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1320 S:      Maintained
1321 F:      arch/arm/mach-ep93xx/ts72xx.c
1322
1323 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1324 M:      Alexander Shiyan <shc_work@mail.ru>
1325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1326 S:      Odd Fixes
1327 N:      clps711x
1328
1329 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1330 M:      Lennert Buytenhek <kernel@wantstofly.org>
1331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1332 S:      Maintained
1333
1334 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1335 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1336 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1337 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1338 S:      Maintained
1339 F:      arch/arm/mach-ep93xx/
1340 F:      arch/arm/mach-ep93xx/include/mach/
1341
1342 ARM/CLKDEV SUPPORT
1343 M:      Russell King <linux@armlinux.org.uk>
1344 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1345 S:      Maintained
1346 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1347 F:      drivers/clk/clkdev.c
1348
1349 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1350 M:      Mike Rapoport <mike@compulab.co.il>
1351 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1352 S:      Maintained
1353
1354 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1355 M:      Baruch Siach <baruch@tkos.co.il>
1356 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1357 S:      Maintained
1358 F:      arch/arm/boot/dts/cx92755*
1359 N:      digicolor
1360
1361 ARM/CONTEC MICRO9 MACHINE SUPPORT
1362 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1363 S:      Maintained
1364 F:      arch/arm/mach-ep93xx/micro9.c
1365
1366 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1367 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1368 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1369 S:      Maintained
1370 F:      drivers/hwtracing/coresight/*
1371 F:      Documentation/trace/coresight.txt
1372 F:      Documentation/trace/coresight-cpu-debug.txt
1373 F:      Documentation/devicetree/bindings/arm/coresight.txt
1374 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1375 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1376 F:      tools/perf/arch/arm/util/pmu.c
1377 F:      tools/perf/arch/arm/util/auxtrace.c
1378 F:      tools/perf/arch/arm/util/cs-etm.c
1379 F:      tools/perf/arch/arm/util/cs-etm.h
1380 F:      tools/perf/util/cs-etm.*
1381 F:      tools/perf/util/cs-etm-decoder/*
1382
1383 ARM/CORGI MACHINE SUPPORT
1384 M:      Richard Purdie <rpurdie@rpsys.net>
1385 S:      Maintained
1386
1387 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1388 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1389 M:      Linus Walleij <linus.walleij@linaro.org>
1390 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1391 T:      git git://github.com/ulli-kroll/linux.git
1392 S:      Maintained
1393 F:      Documentation/devicetree/bindings/arm/gemini.txt
1394 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1395 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1396 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1397 F:      arch/arm/mach-gemini/
1398 F:      drivers/net/ethernet/cortina/
1399 F:      drivers/pinctrl/pinctrl-gemini.c
1400 F:      drivers/rtc/rtc-ftrtc010.c
1401
1402 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1403 M:      Barry Song <baohua@kernel.org>
1404 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1406 S:      Maintained
1407 F:      arch/arm/boot/dts/prima2*
1408 F:      arch/arm/mach-prima2/
1409 F:      drivers/clk/sirf/
1410 F:      drivers/clocksource/timer-prima2.c
1411 F:      drivers/clocksource/timer-atlas7.c
1412 N:      [^a-z]sirf
1413
1414 ARM/EBSA110 MACHINE SUPPORT
1415 M:      Russell King <linux@armlinux.org.uk>
1416 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1417 W:      http://www.armlinux.org.uk/
1418 S:      Maintained
1419 F:      arch/arm/mach-ebsa110/
1420 F:      drivers/net/ethernet/amd/am79c961a.*
1421
1422 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1423 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1424 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1425 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1426 S:      Maintained
1427 N:      efm32
1428
1429 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1430 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1431 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1432 S:      Maintained
1433 F:      arch/arm/mach-pxa/ezx.c
1434
1435 ARM/FARADAY FA526 PORT
1436 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1437 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1438 S:      Maintained
1439 T:      git git://git.berlios.de/gemini-board
1440 F:      arch/arm/mm/*-fa*
1441
1442 ARM/FOOTBRIDGE ARCHITECTURE
1443 M:      Russell King <linux@armlinux.org.uk>
1444 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1445 W:      http://www.armlinux.org.uk/
1446 S:      Maintained
1447 F:      arch/arm/include/asm/hardware/dec21285.h
1448 F:      arch/arm/mach-footbridge/
1449
1450 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1451 M:      Shawn Guo <shawnguo@kernel.org>
1452 M:      Sascha Hauer <s.hauer@pengutronix.de>
1453 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1454 R:      Fabio Estevam <fabio.estevam@nxp.com>
1455 R:      NXP Linux Team <linux-imx@nxp.com>
1456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1457 S:      Maintained
1458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1459 F:      arch/arm/mach-imx/
1460 F:      arch/arm/mach-mxs/
1461 F:      arch/arm/boot/dts/imx*
1462 F:      arch/arm/configs/imx*_defconfig
1463 F:      drivers/clk/imx/
1464 F:      drivers/soc/imx/
1465 F:      include/soc/imx/
1466
1467 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1468 M:      Shawn Guo <shawnguo@kernel.org>
1469 M:      Sascha Hauer <s.hauer@pengutronix.de>
1470 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1471 R:      Stefan Agner <stefan@agner.ch>
1472 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1473 S:      Maintained
1474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1475 F:      arch/arm/mach-imx/*vf610*
1476 F:      arch/arm/boot/dts/vf*
1477
1478 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1479 M:      Shawn Guo <shawnguo@kernel.org>
1480 M:      Li Yang <leoyang.li@nxp.com>
1481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1482 S:      Maintained
1483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1484 F:      arch/arm/boot/dts/ls1021a*
1485 F:      arch/arm64/boot/dts/freescale/fsl-*
1486 F:      arch/arm64/boot/dts/freescale/qoriq-*
1487
1488 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1489 M:      Lennert Buytenhek <kernel@wantstofly.org>
1490 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1491 S:      Maintained
1492
1493 ARM/GUMSTIX MACHINE SUPPORT
1494 M:      Steve Sakoman <sakoman@gmail.com>
1495 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1496 S:      Maintained
1497
1498 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1499 M:      Philipp Zabel <philipp.zabel@gmail.com>
1500 M:      Paul Parsons <lost.distance@yahoo.com>
1501 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1502 S:      Maintained
1503 F:      arch/arm/mach-pxa/hx4700.c
1504 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1505 F:      sound/soc/pxa/hx4700.c
1506
1507 ARM/HISILICON SOC SUPPORT
1508 M:      Wei Xu <xuwei5@hisilicon.com>
1509 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1510 W:      http://www.hisilicon.com
1511 S:      Supported
1512 T:      git git://github.com/hisilicon/linux-hisi.git
1513 F:      arch/arm/mach-hisi/
1514 F:      arch/arm/boot/dts/hi3*
1515 F:      arch/arm/boot/dts/hip*
1516 F:      arch/arm/boot/dts/hisi*
1517 F:      arch/arm64/boot/dts/hisilicon/
1518
1519 ARM/HP JORNADA 7XX MACHINE SUPPORT
1520 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1521 W:      www.jlime.com
1522 S:      Maintained
1523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1524 F:      arch/arm/mach-sa1100/jornada720.c
1525 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1526
1527 ARM/IGEP MACHINE SUPPORT
1528 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1529 M:      Javier Martinez Canillas <javier@dowhile0.org>
1530 L:      linux-omap@vger.kernel.org
1531 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1532 S:      Maintained
1533 F:      arch/arm/boot/dts/omap3-igep*
1534
1535 ARM/INCOME PXA270 SUPPORT
1536 M:      Marek Vasut <marek.vasut@gmail.com>
1537 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1538 S:      Maintained
1539 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1540
1541 ARM/INTEL IOP13XX ARM ARCHITECTURE
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/INTEL IOP32X ARM ARCHITECTURE
1547 M:      Lennert Buytenhek <kernel@wantstofly.org>
1548 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1549 S:      Maintained
1550
1551 ARM/INTEL IOP33X ARM ARCHITECTURE
1552 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1553 S:      Orphan
1554
1555 ARM/INTEL IQ81342EX MACHINE SUPPORT
1556 M:      Lennert Buytenhek <kernel@wantstofly.org>
1557 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1558 S:      Maintained
1559
1560 ARM/INTEL IXDP2850 MACHINE SUPPORT
1561 M:      Lennert Buytenhek <kernel@wantstofly.org>
1562 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1563 S:      Maintained
1564
1565 ARM/INTEL IXP4XX ARM ARCHITECTURE
1566 M:      Imre Kaloz <kaloz@openwrt.org>
1567 M:      Krzysztof Halasa <khalasa@piap.pl>
1568 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1569 S:      Maintained
1570 F:      arch/arm/mach-ixp4xx/
1571
1572 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1573 M:      Jonathan Cameron <jic23@cam.ac.uk>
1574 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1575 S:      Maintained
1576 F:      arch/arm/mach-pxa/stargate2.c
1577 F:      drivers/pcmcia/pxa2xx_stargate2.c
1578
1579 ARM/INTEL XSC3 (MANZANO) ARM CORE
1580 M:      Lennert Buytenhek <kernel@wantstofly.org>
1581 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1582 S:      Maintained
1583
1584 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1585 M:      Lennert Buytenhek <kernel@wantstofly.org>
1586 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1587 S:      Maintained
1588
1589 ARM/LG1K ARCHITECTURE
1590 M:      Chanho Min <chanho.min@lge.com>
1591 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1592 S:      Maintained
1593 F:      arch/arm64/boot/dts/lg/
1594
1595 ARM/LOGICPD PXA270 MACHINE SUPPORT
1596 M:      Lennert Buytenhek <kernel@wantstofly.org>
1597 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1598 S:      Maintained
1599
1600 ARM/LPC18XX ARCHITECTURE
1601 M:      Joachim Eastwood <manabian@gmail.com>
1602 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1603 S:      Maintained
1604 F:      arch/arm/boot/dts/lpc43*
1605 F:      drivers/clk/nxp/clk-lpc18xx*
1606 F:      drivers/clocksource/time-lpc32xx.c
1607 F:      drivers/i2c/busses/i2c-lpc2k.c
1608 F:      drivers/memory/pl172.c
1609 F:      drivers/mtd/spi-nor/nxp-spifi.c
1610 F:      drivers/rtc/rtc-lpc24xx.c
1611 N:      lpc18xx
1612
1613 ARM/LPC32XX SOC SUPPORT
1614 M:      Vladimir Zapolskiy <vz@mleia.com>
1615 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1616 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1617 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1618 S:      Maintained
1619 F:      arch/arm/boot/dts/lpc32*
1620 F:      arch/arm/mach-lpc32xx/
1621 F:      drivers/i2c/busses/i2c-pnx.c
1622 F:      drivers/net/ethernet/nxp/lpc_eth.c
1623 F:      drivers/usb/host/ohci-nxp.c
1624 F:      drivers/watchdog/pnx4008_wdt.c
1625 N:      lpc32xx
1626
1627 ARM/MAGICIAN MACHINE SUPPORT
1628 M:      Philipp Zabel <philipp.zabel@gmail.com>
1629 S:      Maintained
1630
1631 ARM/Marvell Dove/MV78xx0/Orion SOC support
1632 M:      Jason Cooper <jason@lakedaemon.net>
1633 M:      Andrew Lunn <andrew@lunn.ch>
1634 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1635 M:      Gregory Clement <gregory.clement@bootlin.com>
1636 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1637 S:      Maintained
1638 F:      Documentation/devicetree/bindings/soc/dove/
1639 F:      arch/arm/mach-dove/
1640 F:      arch/arm/mach-mv78xx0/
1641 F:      arch/arm/mach-orion5x/
1642 F:      arch/arm/plat-orion/
1643 F:      arch/arm/boot/dts/dove*
1644 F:      arch/arm/boot/dts/orion5x*
1645
1646 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1647 M:      Jason Cooper <jason@lakedaemon.net>
1648 M:      Andrew Lunn <andrew@lunn.ch>
1649 M:      Gregory Clement <gregory.clement@bootlin.com>
1650 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1651 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1652 S:      Maintained
1653 F:      arch/arm/boot/dts/armada*
1654 F:      arch/arm/boot/dts/kirkwood*
1655 F:      arch/arm/configs/mvebu_*_defconfig
1656 F:      arch/arm/mach-mvebu/
1657 F:      arch/arm64/boot/dts/marvell/armada*
1658 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1659 F:      drivers/cpufreq/mvebu-cpufreq.c
1660 F:      drivers/irqchip/irq-armada-370-xp.c
1661 F:      drivers/irqchip/irq-mvebu-*
1662 F:      drivers/pinctrl/mvebu/
1663 F:      drivers/rtc/rtc-armada38x.c
1664
1665 ARM/Mediatek RTC DRIVER
1666 M:      Eddie Huang <eddie.huang@mediatek.com>
1667 M:      Sean Wang <sean.wang@mediatek.com>
1668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1669 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1670 S:      Maintained
1671 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1672 F:      drivers/rtc/rtc-mt6397.c
1673 F:      drivers/rtc/rtc-mt7622.c
1674
1675 ARM/Mediatek SoC support
1676 M:      Matthias Brugger <matthias.bgg@gmail.com>
1677 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1678 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1679 S:      Maintained
1680 F:      arch/arm/boot/dts/mt6*
1681 F:      arch/arm/boot/dts/mt7*
1682 F:      arch/arm/boot/dts/mt8*
1683 F:      arch/arm/mach-mediatek/
1684 F:      arch/arm64/boot/dts/mediatek/
1685 N:      mtk
1686 K:      mediatek
1687
1688 ARM/Mediatek USB3 PHY DRIVER
1689 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1690 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1691 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1692 S:      Maintained
1693 F:      drivers/phy/mediatek/
1694 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1695
1696 ARM/MICREL KS8695 ARCHITECTURE
1697 M:      Greg Ungerer <gerg@uclinux.org>
1698 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1699 F:      arch/arm/mach-ks8695/
1700 S:      Odd Fixes
1701
1702 ARM/Microchip (AT91) SoC support
1703 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1704 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1705 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1706 W:      http://www.linux4sam.org
1707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1708 S:      Supported
1709 N:      at91
1710 N:      atmel
1711 F:      arch/arm/mach-at91/
1712 F:      include/soc/at91/
1713 F:      arch/arm/boot/dts/at91*.dts
1714 F:      arch/arm/boot/dts/at91*.dtsi
1715 F:      arch/arm/boot/dts/sama*.dts
1716 F:      arch/arm/boot/dts/sama*.dtsi
1717 F:      arch/arm/include/debug/at91.S
1718 F:      drivers/memory/atmel*
1719 F:      drivers/watchdog/sama5d4_wdt.c
1720 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1721 X:      drivers/net/wireless/atmel/
1722
1723 ARM/MIOA701 MACHINE SUPPORT
1724 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1725 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1726 F:      arch/arm/mach-pxa/mioa701.c
1727 S:      Maintained
1728
1729 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1730 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1731 S:      Maintained
1732
1733 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1734 M:      Linus Walleij <linus.walleij@linaro.org>
1735 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1736 S:      Maintained
1737 F:      arch/arm/mach-nomadik/
1738 F:      arch/arm/mach-u300/
1739 F:      arch/arm/mach-ux500/
1740 F:      arch/arm/boot/dts/ste-*
1741 F:      drivers/clk/clk-nomadik.c
1742 F:      drivers/clk/clk-u300.c
1743 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1744 F:      drivers/clocksource/timer-u300.c
1745 F:      drivers/dma/coh901318*
1746 F:      drivers/dma/ste_dma40*
1747 F:      drivers/hwspinlock/u8500_hsem.c
1748 F:      drivers/i2c/busses/i2c-nomadik.c
1749 F:      drivers/i2c/busses/i2c-stu300.c
1750 F:      drivers/mfd/ab3100*
1751 F:      drivers/mfd/ab8500*
1752 F:      drivers/mfd/abx500*
1753 F:      drivers/mfd/dbx500*
1754 F:      drivers/mfd/db8500*
1755 F:      drivers/pinctrl/nomadik/
1756 F:      drivers/pinctrl/pinctrl-coh901*
1757 F:      drivers/pinctrl/pinctrl-u300.c
1758 F:      drivers/rtc/rtc-ab3100.c
1759 F:      drivers/rtc/rtc-ab8500.c
1760 F:      drivers/rtc/rtc-coh901331.c
1761 F:      drivers/rtc/rtc-pl031.c
1762 F:      drivers/watchdog/coh901327_wdt.c
1763 F:      Documentation/devicetree/bindings/arm/ste-*
1764 F:      Documentation/devicetree/bindings/arm/ux500/
1765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1766
1767 ARM/NUVOTON NPCM ARCHITECTURE
1768 M:      Avi Fishman <avifishman70@gmail.com>
1769 M:      Tomer Maimon <tmaimon77@gmail.com>
1770 R:      Patrick Venture <venture@google.com>
1771 R:      Nancy Yuen <yuenn@google.com>
1772 R:      Brendan Higgins <brendanhiggins@google.com>
1773 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1774 S:      Supported
1775 F:      arch/arm/mach-npcm/
1776 F:      arch/arm/boot/dts/nuvoton-npcm*
1777 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1778 F:      drivers/*/*npcm*
1779 F:      Documentation/devicetree/bindings/*/*npcm*
1780 F:      Documentation/devicetree/bindings/*/*/*npcm*
1781
1782 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1783 M:      Wan ZongShun <mcuos.com@gmail.com>
1784 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1785 W:      http://www.mcuos.com
1786 S:      Maintained
1787 F:      arch/arm/mach-w90x900/
1788 F:      drivers/input/keyboard/w90p910_keypad.c
1789 F:      drivers/input/touchscreen/w90p910_ts.c
1790 F:      drivers/watchdog/nuc900_wdt.c
1791 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1792 F:      drivers/mtd/nand/raw/nuc900_nand.c
1793 F:      drivers/rtc/rtc-nuc900.c
1794 F:      drivers/spi/spi-nuc900.c
1795 F:      drivers/usb/host/ehci-w90x900.c
1796 F:      drivers/video/fbdev/nuc900fb.c
1797
1798 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1799 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1800 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1801 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1802 S:      Supported
1803
1804 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1805 M:      Alexander Clouter <alex@digriz.org.uk>
1806 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1807 W:      http://www.digriz.org.uk/ts78xx/kernel
1808 S:      Maintained
1809 F:      arch/arm/mach-orion5x/ts78xx-*
1810
1811 ARM/OXNAS platform support
1812 M:      Neil Armstrong <narmstrong@baylibre.com>
1813 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1814 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1815 S:      Maintained
1816 F:      arch/arm/mach-oxnas/
1817 F:      arch/arm/boot/dts/ox8*.dts*
1818 N:      oxnas
1819
1820 ARM/PALM TREO SUPPORT
1821 M:      Tomas Cech <sleep_walker@suse.com>
1822 L:      linux-arm-kernel@lists.infradead.org
1823 W:      http://hackndev.com
1824 S:      Maintained
1825 F:      arch/arm/mach-pxa/palmtreo.*
1826
1827 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1828 M:      Marek Vasut <marek.vasut@gmail.com>
1829 L:      linux-arm-kernel@lists.infradead.org
1830 W:      http://hackndev.com
1831 S:      Maintained
1832 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1833 F:      arch/arm/mach-pxa/palmtx.c
1834 F:      arch/arm/mach-pxa/palmt5.*
1835 F:      arch/arm/mach-pxa/include/mach/palmld.h
1836 F:      arch/arm/mach-pxa/palmld.c
1837 F:      arch/arm/mach-pxa/palmte2.*
1838 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1839 F:      arch/arm/mach-pxa/palmtc.c
1840
1841 ARM/PALMZ72 SUPPORT
1842 M:      Sergey Lapin <slapin@ossfans.org>
1843 L:      linux-arm-kernel@lists.infradead.org
1844 W:      http://hackndev.com
1845 S:      Maintained
1846 F:      arch/arm/mach-pxa/palmz72.*
1847
1848 ARM/PLEB SUPPORT
1849 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1850 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1851 S:      Maintained
1852
1853 ARM/PT DIGITAL BOARD PORT
1854 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1855 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1856 W:      http://www.armlinux.org.uk/
1857 S:      Maintained
1858
1859 ARM/QUALCOMM SUPPORT
1860 M:      Andy Gross <andy.gross@linaro.org>
1861 M:      David Brown <david.brown@linaro.org>
1862 L:      linux-arm-msm@vger.kernel.org
1863 L:      linux-soc@vger.kernel.org
1864 S:      Maintained
1865 F:      Documentation/devicetree/bindings/soc/qcom/
1866 F:      arch/arm/boot/dts/qcom-*.dts
1867 F:      arch/arm/boot/dts/qcom-*.dtsi
1868 F:      arch/arm/mach-qcom/
1869 F:      arch/arm64/boot/dts/qcom/*
1870 F:      drivers/i2c/busses/i2c-qup.c
1871 F:      drivers/clk/qcom/
1872 F:      drivers/dma/qcom/
1873 F:      drivers/soc/qcom/
1874 F:      drivers/spi/spi-qup.c
1875 F:      drivers/tty/serial/msm_serial.c
1876 F:      drivers/*/pm8???-*
1877 F:      drivers/mfd/ssbi.c
1878 F:      drivers/firmware/qcom_scm*
1879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1880
1881 ARM/RADISYS ENP2611 MACHINE SUPPORT
1882 M:      Lennert Buytenhek <kernel@wantstofly.org>
1883 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1884 S:      Maintained
1885
1886 ARM/REALTEK ARCHITECTURE
1887 M:      Andreas Färber <afaerber@suse.de>
1888 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1889 S:      Maintained
1890 F:      arch/arm64/boot/dts/realtek/
1891 F:      Documentation/devicetree/bindings/arm/realtek.txt
1892
1893 ARM/RENESAS ARM64 ARCHITECTURE
1894 M:      Simon Horman <horms@verge.net.au>
1895 M:      Magnus Damm <magnus.damm@gmail.com>
1896 L:      linux-renesas-soc@vger.kernel.org
1897 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1899 S:      Supported
1900 F:      arch/arm64/boot/dts/renesas/
1901 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1902 F:      drivers/soc/renesas/
1903 F:      include/linux/soc/renesas/
1904
1905 ARM/RISCPC ARCHITECTURE
1906 M:      Russell King <linux@armlinux.org.uk>
1907 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1908 W:      http://www.armlinux.org.uk/
1909 S:      Maintained
1910 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1911 F:      arch/arm/include/asm/hardware/ioc.h
1912 F:      arch/arm/include/asm/hardware/iomd.h
1913 F:      arch/arm/include/asm/hardware/memc.h
1914 F:      arch/arm/mach-rpc/
1915 F:      drivers/net/ethernet/8390/etherh.c
1916 F:      drivers/net/ethernet/i825xx/ether1*
1917 F:      drivers/net/ethernet/seeq/ether3*
1918 F:      drivers/scsi/arm/
1919
1920 ARM/Rockchip SoC support
1921 M:      Heiko Stuebner <heiko@sntech.de>
1922 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1923 L:      linux-rockchip@lists.infradead.org
1924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1925 S:      Maintained
1926 F:      arch/arm/boot/dts/rk3*
1927 F:      arch/arm/boot/dts/rv1108*
1928 F:      arch/arm/mach-rockchip/
1929 F:      drivers/clk/rockchip/
1930 F:      drivers/i2c/busses/i2c-rk3x.c
1931 F:      drivers/*/*rockchip*
1932 F:      drivers/*/*/*rockchip*
1933 F:      sound/soc/rockchip/
1934 N:      rockchip
1935
1936 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1937 M:      Kukjin Kim <kgene@kernel.org>
1938 M:      Krzysztof Kozlowski <krzk@kernel.org>
1939 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1940 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1941 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1942 S:      Maintained
1943 F:      arch/arm/boot/dts/s3c*
1944 F:      arch/arm/boot/dts/s5p*
1945 F:      arch/arm/boot/dts/exynos*
1946 F:      arch/arm64/boot/dts/exynos/
1947 F:      arch/arm/plat-samsung/
1948 F:      arch/arm/mach-s3c24*/
1949 F:      arch/arm/mach-s3c64xx/
1950 F:      arch/arm/mach-s5p*/
1951 F:      arch/arm/mach-exynos*/
1952 F:      drivers/*/*s3c24*
1953 F:      drivers/*/*/*s3c24*
1954 F:      drivers/*/*s3c64xx*
1955 F:      drivers/*/*s5pv210*
1956 F:      drivers/memory/samsung/*
1957 F:      drivers/soc/samsung/*
1958 F:      Documentation/arm/Samsung/
1959 F:      Documentation/devicetree/bindings/arm/samsung/
1960 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1961 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1962 N:      exynos
1963
1964 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1965 M:      Kyungmin Park <kyungmin.park@samsung.com>
1966 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1967 S:      Maintained
1968 F:      arch/arm/mach-s5pv210/
1969
1970 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1971 M:      Kyungmin Park <kyungmin.park@samsung.com>
1972 M:      Kamil Debski <kamil@wypas.org>
1973 M:      Andrzej Hajda <a.hajda@samsung.com>
1974 L:      linux-arm-kernel@lists.infradead.org
1975 L:      linux-media@vger.kernel.org
1976 S:      Maintained
1977 F:      drivers/media/platform/s5p-g2d/
1978
1979 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1980 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1981 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1982 L:      linux-media@vger.kernel.org
1983 S:      Maintained
1984 F:      drivers/media/platform/s5p-cec/
1985 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1986
1987 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1988 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1989 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1990 L:      linux-arm-kernel@lists.infradead.org
1991 L:      linux-media@vger.kernel.org
1992 S:      Maintained
1993 F:      drivers/media/platform/s5p-jpeg/
1994
1995 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1996 M:      Kyungmin Park <kyungmin.park@samsung.com>
1997 M:      Kamil Debski <kamil@wypas.org>
1998 M:      Jeongtae Park <jtp.park@samsung.com>
1999 M:      Andrzej Hajda <a.hajda@samsung.com>
2000 L:      linux-arm-kernel@lists.infradead.org
2001 L:      linux-media@vger.kernel.org
2002 S:      Maintained
2003 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
2004 F:      drivers/media/platform/s5p-mfc/
2005
2006 ARM/SHMOBILE ARM ARCHITECTURE
2007 M:      Simon Horman <horms@verge.net.au>
2008 M:      Magnus Damm <magnus.damm@gmail.com>
2009 L:      linux-renesas-soc@vger.kernel.org
2010 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2012 S:      Supported
2013 F:      arch/arm/boot/dts/emev2*
2014 F:      arch/arm/boot/dts/r7s*
2015 F:      arch/arm/boot/dts/r8a*
2016 F:      arch/arm/boot/dts/r9a*
2017 F:      arch/arm/boot/dts/sh*
2018 F:      arch/arm/configs/shmobile_defconfig
2019 F:      arch/arm/include/debug/renesas-scif.S
2020 F:      arch/arm/mach-shmobile/
2021 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2022 F:      drivers/soc/renesas/
2023 F:      include/linux/soc/renesas/
2024
2025 ARM/SOCFPGA ARCHITECTURE
2026 M:      Dinh Nguyen <dinguyen@kernel.org>
2027 S:      Maintained
2028 F:      arch/arm/mach-socfpga/
2029 F:      arch/arm/boot/dts/socfpga*
2030 F:      arch/arm/configs/socfpga_defconfig
2031 F:      arch/arm64/boot/dts/altera/
2032 W:      http://www.rocketboards.org
2033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2034
2035 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2036 M:      Dinh Nguyen <dinguyen@kernel.org>
2037 S:      Maintained
2038 F:      drivers/clk/socfpga/
2039
2040 ARM/SOCFPGA EDAC SUPPORT
2041 M:      Thor Thayer <thor.thayer@linux.intel.com>
2042 S:      Maintained
2043 F:      drivers/edac/altera_edac.
2044
2045 ARM/SPREADTRUM SoC SUPPORT
2046 M:      Orson Zhai <orsonzhai@gmail.com>
2047 M:      Baolin Wang <baolin.wang@linaro.org>
2048 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2049 S:      Maintained
2050 F:      arch/arm64/boot/dts/sprd
2051 N:      sprd
2052
2053 ARM/STI ARCHITECTURE
2054 M:      Patrice Chotard <patrice.chotard@st.com>
2055 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2056 W:      http://www.stlinux.com
2057 S:      Maintained
2058 F:      arch/arm/mach-sti/
2059 F:      arch/arm/boot/dts/sti*
2060 F:      drivers/char/hw_random/st-rng.c
2061 F:      drivers/clocksource/arm_global_timer.c
2062 F:      drivers/clocksource/clksrc_st_lpc.c
2063 F:      drivers/cpufreq/sti-cpufreq.c
2064 F:      drivers/dma/st_fdma*
2065 F:      drivers/i2c/busses/i2c-st.c
2066 F:      drivers/media/rc/st_rc.c
2067 F:      drivers/media/platform/sti/c8sectpfe/
2068 F:      drivers/mmc/host/sdhci-st.c
2069 F:      drivers/phy/st/phy-miphy28lp.c
2070 F:      drivers/phy/st/phy-stih407-usb.c
2071 F:      drivers/pinctrl/pinctrl-st.c
2072 F:      drivers/remoteproc/st_remoteproc.c
2073 F:      drivers/remoteproc/st_slim_rproc.c
2074 F:      drivers/reset/sti/
2075 F:      drivers/rtc/rtc-st-lpc.c
2076 F:      drivers/tty/serial/st-asc.c
2077 F:      drivers/usb/dwc3/dwc3-st.c
2078 F:      drivers/usb/host/ehci-st.c
2079 F:      drivers/usb/host/ohci-st.c
2080 F:      drivers/watchdog/st_lpc_wdt.c
2081 F:      drivers/ata/ahci_st.c
2082 F:      include/linux/remoteproc/st_slim_rproc.h
2083
2084 ARM/STM32 ARCHITECTURE
2085 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2086 M:      Alexandre Torgue <alexandre.torgue@st.com>
2087 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2088 S:      Maintained
2089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2090 N:      stm32
2091 F:      arch/arm/boot/dts/stm32*
2092 F:      arch/arm/mach-stm32/
2093 F:      drivers/clocksource/armv7m_systick.c
2094
2095 ARM/Synaptics Berlin SoC support
2096 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2097 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2098 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2099 S:      Maintained
2100 F:      arch/arm/mach-berlin/
2101 F:      arch/arm/boot/dts/berlin*
2102 F:      arch/arm64/boot/dts/marvell/berlin*
2103
2104 ARM/TANGO ARCHITECTURE
2105 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2106 M:      Mans Rullgard <mans@mansr.com>
2107 L:      linux-arm-kernel@lists.infradead.org
2108 S:      Odd Fixes
2109 N:      tango
2110
2111 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2112 M:      Lennert Buytenhek <kernel@wantstofly.org>
2113 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2114 S:      Maintained
2115
2116 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2117 M:      Hans Verkuil <hans.verkuil@cisco.com>
2118 L:      linux-tegra@vger.kernel.org
2119 L:      linux-media@vger.kernel.org
2120 S:      Maintained
2121 F:      drivers/media/platform/tegra-cec/
2122 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2123
2124 ARM/TETON BGA MACHINE SUPPORT
2125 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2126 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2127 S:      Maintained
2128
2129 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2130 M:      Santosh Shilimkar <ssantosh@kernel.org>
2131 L:      linux-kernel@vger.kernel.org
2132 S:      Maintained
2133 F:      drivers/memory/*emif*
2134
2135 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2136 M:      Tero Kristo <t-kristo@ti.com>
2137 M:      Nishanth Menon <nm@ti.com>
2138 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2139 S:      Supported
2140 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2141 F:      arch/arm64/boot/dts/ti/Makefile
2142 F:      arch/arm64/boot/dts/ti/k3-*
2143
2144 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2145 M:      Santosh Shilimkar <ssantosh@kernel.org>
2146 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2147 S:      Maintained
2148 F:      arch/arm/mach-keystone/
2149 F:      arch/arm/boot/dts/keystone-*
2150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2151
2152 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2153 M:      Santosh Shilimkar <ssantosh@kernel.org>
2154 L:      linux-kernel@vger.kernel.org
2155 S:      Maintained
2156 F:      drivers/clk/keystone/
2157
2158 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2159 M:      Santosh Shilimkar <ssantosh@kernel.org>
2160 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2161 L:      linux-kernel@vger.kernel.org
2162 S:      Maintained
2163 F:      drivers/clocksource/timer-keystone.c
2164
2165 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2166 M:      Santosh Shilimkar <ssantosh@kernel.org>
2167 L:      linux-kernel@vger.kernel.org
2168 S:      Maintained
2169 F:      drivers/power/reset/keystone-reset.c
2170
2171 ARM/THECUS N2100 MACHINE SUPPORT
2172 M:      Lennert Buytenhek <kernel@wantstofly.org>
2173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2174 S:      Maintained
2175
2176 ARM/TOSA MACHINE SUPPORT
2177 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2178 M:      Dirk Opfer <dirk@opfer-online.de>
2179 S:      Maintained
2180
2181 ARM/UNIPHIER ARCHITECTURE
2182 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2183 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2185 S:      Maintained
2186 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2187 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2188 F:      arch/arm/boot/dts/uniphier*
2189 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2190 F:      arch/arm/mach-uniphier/
2191 F:      arch/arm/mm/cache-uniphier.c
2192 F:      arch/arm64/boot/dts/socionext/uniphier*
2193 F:      drivers/bus/uniphier-system-bus.c
2194 F:      drivers/clk/uniphier/
2195 F:      drivers/gpio/gpio-uniphier.c
2196 F:      drivers/i2c/busses/i2c-uniphier*
2197 F:      drivers/irqchip/irq-uniphier-aidet.c
2198 F:      drivers/mmc/host/uniphier-sd.c
2199 F:      drivers/pinctrl/uniphier/
2200 F:      drivers/reset/reset-uniphier.c
2201 F:      drivers/tty/serial/8250/8250_uniphier.c
2202 N:      uniphier
2203
2204 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2205 M:      Ulf Hansson <ulf.hansson@linaro.org>
2206 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2207 T:      git git://git.linaro.org/people/ulfh/clk.git
2208 S:      Maintained
2209 F:      drivers/clk/ux500/
2210
2211 ARM/VERSATILE EXPRESS PLATFORM
2212 M:      Liviu Dudau <liviu.dudau@arm.com>
2213 M:      Sudeep Holla <sudeep.holla@arm.com>
2214 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2215 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2216 S:      Maintained
2217 F:      arch/arm/boot/dts/vexpress*
2218 F:      arch/arm64/boot/dts/arm/
2219 F:      arch/arm/mach-vexpress/
2220 F:      */*/vexpress*
2221 F:      */*/*/vexpress*
2222 F:      drivers/clk/versatile/clk-vexpress-osc.c
2223 F:      drivers/clocksource/versatile.c
2224 N:      mps2
2225
2226 ARM/VFP SUPPORT
2227 M:      Russell King <linux@armlinux.org.uk>
2228 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2229 W:      http://www.armlinux.org.uk/
2230 S:      Maintained
2231 F:      arch/arm/vfp/
2232
2233 ARM/VOIPAC PXA270 SUPPORT
2234 M:      Marek Vasut <marek.vasut@gmail.com>
2235 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2236 S:      Maintained
2237 F:      arch/arm/mach-pxa/vpac270.c
2238 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2239
2240 ARM/VT8500 ARM ARCHITECTURE
2241 M:      Tony Prisk <linux@prisktech.co.nz>
2242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2243 S:      Maintained
2244 F:      arch/arm/mach-vt8500/
2245 F:      drivers/clocksource/vt8500_timer.c
2246 F:      drivers/i2c/busses/i2c-wmt.c
2247 F:      drivers/mmc/host/wmt-sdmmc.c
2248 F:      drivers/pwm/pwm-vt8500.c
2249 F:      drivers/rtc/rtc-vt8500.c
2250 F:      drivers/tty/serial/vt8500_serial.c
2251 F:      drivers/usb/host/ehci-platform.c
2252 F:      drivers/usb/host/uhci-platform.c
2253 F:      drivers/video/fbdev/vt8500lcdfb.*
2254 F:      drivers/video/fbdev/wm8505fb*
2255 F:      drivers/video/fbdev/wmt_ge_rops.*
2256
2257 ARM/ZIPIT Z2 SUPPORT
2258 M:      Marek Vasut <marek.vasut@gmail.com>
2259 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2260 S:      Maintained
2261 F:      arch/arm/mach-pxa/z2.c
2262 F:      arch/arm/mach-pxa/include/mach/z2.h
2263
2264 ARM/ZTE ARCHITECTURE
2265 M:      Jun Nie <jun.nie@linaro.org>
2266 M:      Baoyou Xie <baoyou.xie@linaro.org>
2267 M:      Shawn Guo <shawnguo@kernel.org>
2268 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2269 S:      Maintained
2270 F:      arch/arm/boot/dts/zx2967*
2271 F:      arch/arm/mach-zx/
2272 F:      arch/arm64/boot/dts/zte/
2273 F:      drivers/clk/zte/
2274 F:      drivers/dma/zx_dma.c
2275 F:      drivers/gpio/gpio-zx.c
2276 F:      drivers/i2c/busses/i2c-zx2967.c
2277 F:      drivers/mmc/host/dw_mmc-zx.*
2278 F:      drivers/pinctrl/zte/
2279 F:      drivers/soc/zte/
2280 F:      drivers/thermal/zx2967_thermal.c
2281 F:      drivers/watchdog/zx2967_wdt.c
2282 F:      Documentation/devicetree/bindings/arm/zte.txt
2283 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2284 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2285 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2286 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2287 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2288 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2289 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2290 F:      Documentation/devicetree/bindings/soc/zte/
2291 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2292 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2293 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2294 F:      include/dt-bindings/clock/zx2967*.h
2295 F:      include/dt-bindings/soc/zte,*.h
2296 F:      sound/soc/codecs/zx_aud96p22.c
2297 F:      sound/soc/zte/
2298
2299 ARM/ZYNQ ARCHITECTURE
2300 M:      Michal Simek <michal.simek@xilinx.com>
2301 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2302 W:      http://wiki.xilinx.com
2303 T:      git https://github.com/Xilinx/linux-xlnx.git
2304 S:      Supported
2305 F:      arch/arm/mach-zynq/
2306 F:      drivers/cpuidle/cpuidle-zynq.c
2307 F:      drivers/block/xsysace.c
2308 N:      zynq
2309 N:      xilinx
2310 F:      drivers/clocksource/cadence_ttc_timer.c
2311 F:      drivers/i2c/busses/i2c-cadence.c
2312 F:      drivers/mmc/host/sdhci-of-arasan.c
2313 F:      drivers/edac/synopsys_edac.c
2314 F:      drivers/i2c/busses/i2c-xiic.c
2315
2316 ARM64 PORT (AARCH64 ARCHITECTURE)
2317 M:      Catalin Marinas <catalin.marinas@arm.com>
2318 M:      Will Deacon <will.deacon@arm.com>
2319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2321 S:      Maintained
2322 F:      arch/arm64/
2323 X:      arch/arm64/boot/dts/
2324 F:      Documentation/arm64/
2325
2326 AS3645A LED FLASH CONTROLLER DRIVER
2327 M:      Sakari Ailus <sakari.ailus@iki.fi>
2328 L:      linux-leds@vger.kernel.org
2329 S:      Maintained
2330 F:      drivers/leds/leds-as3645a.c
2331
2332 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2333 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2334 L:      linux-media@vger.kernel.org
2335 T:      git git://linuxtv.org/media_tree.git
2336 S:      Maintained
2337 F:      drivers/media/i2c/ak7375.c
2338 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2339
2340 ASAHI KASEI AK8974 DRIVER
2341 M:      Linus Walleij <linus.walleij@linaro.org>
2342 L:      linux-iio@vger.kernel.org
2343 W:      http://www.akm.com/
2344 S:      Supported
2345 F:      drivers/iio/magnetometer/ak8974.c
2346
2347 ASC7621 HARDWARE MONITOR DRIVER
2348 M:      George Joseph <george.joseph@fairview5.com>
2349 L:      linux-hwmon@vger.kernel.org
2350 S:      Maintained
2351 F:      Documentation/hwmon/asc7621
2352 F:      drivers/hwmon/asc7621.c
2353
2354 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2355 M:      Corentin Chary <corentin.chary@gmail.com>
2356 L:      acpi4asus-user@lists.sourceforge.net
2357 L:      platform-driver-x86@vger.kernel.org
2358 W:      http://acpi4asus.sf.net
2359 S:      Maintained
2360 F:      drivers/platform/x86/asus*.c
2361 F:      drivers/platform/x86/eeepc*.c
2362
2363 ASUS WIRELESS RADIO CONTROL DRIVER
2364 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2365 L:      platform-driver-x86@vger.kernel.org
2366 S:      Maintained
2367 F:      drivers/platform/x86/asus-wireless.c
2368
2369 ASYMMETRIC KEYS
2370 M:      David Howells <dhowells@redhat.com>
2371 L:      keyrings@vger.kernel.org
2372 S:      Maintained
2373 F:      Documentation/crypto/asymmetric-keys.txt
2374 F:      include/linux/verification.h
2375 F:      include/crypto/public_key.h
2376 F:      include/crypto/pkcs7.h
2377 F:      crypto/asymmetric_keys/
2378
2379 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2380 R:      Dan Williams <dan.j.williams@intel.com>
2381 W:      http://sourceforge.net/projects/xscaleiop
2382 S:      Odd fixes
2383 F:      Documentation/crypto/async-tx-api.txt
2384 F:      crypto/async_tx/
2385 F:      drivers/dma/
2386 F:      include/linux/dmaengine.h
2387 F:      include/linux/async_tx.h
2388
2389 AT24 EEPROM DRIVER
2390 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2391 L:      linux-i2c@vger.kernel.org
2392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2393 S:      Maintained
2394 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2395 F:      drivers/misc/eeprom/at24.c
2396 F:      include/linux/platform_data/at24.h
2397
2398 ATA OVER ETHERNET (AOE) DRIVER
2399 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2400 W:      http://www.openaoe.org/
2401 S:      Supported
2402 F:      Documentation/aoe/
2403 F:      drivers/block/aoe/
2404
2405 ATHEROS 71XX/9XXX GPIO DRIVER
2406 M:      Alban Bedel <albeu@free.fr>
2407 W:      https://github.com/AlbanBedel/linux
2408 T:      git git://github.com/AlbanBedel/linux
2409 S:      Maintained
2410 F:      drivers/gpio/gpio-ath79.c
2411 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2412
2413 ATHEROS 71XX/9XXX USB PHY DRIVER
2414 M:      Alban Bedel <albeu@free.fr>
2415 W:      https://github.com/AlbanBedel/linux
2416 T:      git git://github.com/AlbanBedel/linux
2417 S:      Maintained
2418 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2419 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2420
2421 ATHEROS ATH GENERIC UTILITIES
2422 M:      Kalle Valo <kvalo@codeaurora.org>
2423 L:      linux-wireless@vger.kernel.org
2424 S:      Supported
2425 F:      drivers/net/wireless/ath/*
2426
2427 ATHEROS ATH5K WIRELESS DRIVER
2428 M:      Jiri Slaby <jirislaby@gmail.com>
2429 M:      Nick Kossifidis <mickflemm@gmail.com>
2430 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2431 L:      linux-wireless@vger.kernel.org
2432 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2433 S:      Maintained
2434 F:      drivers/net/wireless/ath/ath5k/
2435
2436 ATHEROS ATH6KL WIRELESS DRIVER
2437 M:      Kalle Valo <kvalo@codeaurora.org>
2438 L:      linux-wireless@vger.kernel.org
2439 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2441 S:      Supported
2442 F:      drivers/net/wireless/ath/ath6kl/
2443
2444 ATI_REMOTE2 DRIVER
2445 M:      Ville Syrjala <syrjala@sci.fi>
2446 S:      Maintained
2447 F:      drivers/input/misc/ati_remote2.c
2448
2449 ATK0110 HWMON DRIVER
2450 M:      Luca Tettamanti <kronos.it@gmail.com>
2451 L:      linux-hwmon@vger.kernel.org
2452 S:      Maintained
2453 F:      drivers/hwmon/asus_atk0110.c
2454
2455 ATLX ETHERNET DRIVERS
2456 M:      Jay Cliburn <jcliburn@gmail.com>
2457 M:      Chris Snook <chris.snook@gmail.com>
2458 L:      netdev@vger.kernel.org
2459 W:      http://sourceforge.net/projects/atl1
2460 W:      http://atl1.sourceforge.net
2461 S:      Maintained
2462 F:      drivers/net/ethernet/atheros/
2463
2464 ATM
2465 M:      Chas Williams <3chas3@gmail.com>
2466 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2467 L:      netdev@vger.kernel.org
2468 W:      http://linux-atm.sourceforge.net
2469 S:      Maintained
2470 F:      drivers/atm/
2471 F:      include/linux/atm*
2472 F:      include/uapi/linux/atm*
2473
2474 ATMEL AT91 / AT32 MCI DRIVER
2475 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2476 S:      Maintained
2477 F:      drivers/mmc/host/atmel-mci.c
2478
2479 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2480 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2481 S:      Supported
2482 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2483
2484 ATMEL Audio ALSA driver
2485 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2486 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2487 S:      Supported
2488 F:      sound/soc/atmel
2489
2490 ATMEL I2C DRIVER
2491 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2492 L:      linux-i2c@vger.kernel.org
2493 S:      Supported
2494 F:      drivers/i2c/busses/i2c-at91.c
2495
2496 ATMEL ISI DRIVER
2497 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2498 L:      linux-media@vger.kernel.org
2499 S:      Supported
2500 F:      drivers/media/platform/atmel/atmel-isi.c
2501 F:      include/media/atmel-isi.h
2502
2503 ATMEL LCDFB DRIVER
2504 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2505 L:      linux-fbdev@vger.kernel.org
2506 S:      Maintained
2507 F:      drivers/video/fbdev/atmel_lcdfb.c
2508 F:      include/video/atmel_lcdc.h
2509
2510 ATMEL MACB ETHERNET DRIVER
2511 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2512 S:      Supported
2513 F:      drivers/net/ethernet/cadence/
2514
2515 ATMEL MAXTOUCH DRIVER
2516 M:      Nick Dyer <nick@shmanahar.org>
2517 T:      git git://github.com/ndyer/linux.git
2518 S:      Maintained
2519 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2520 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2521
2522 ATMEL SAMA5D2 ADC DRIVER
2523 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2524 L:      linux-iio@vger.kernel.org
2525 S:      Supported
2526 F:      drivers/iio/adc/at91-sama5d2_adc.c
2527
2528 ATMEL SDMMC DRIVER
2529 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2530 L:      linux-mmc@vger.kernel.org
2531 S:      Supported
2532 F:      drivers/mmc/host/sdhci-of-at91.c
2533
2534 ATMEL SPI DRIVER
2535 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2536 S:      Supported
2537 F:      drivers/spi/spi-atmel.*
2538
2539 ATMEL SSC DRIVER
2540 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2542 S:      Supported
2543 F:      drivers/misc/atmel-ssc.c
2544 F:      include/linux/atmel-ssc.h
2545
2546 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2547 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2548 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2549 S:      Supported
2550 F:      drivers/misc/atmel_tclib.c
2551 F:      drivers/clocksource/tcb_clksrc.c
2552
2553 ATMEL USBA UDC DRIVER
2554 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2555 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2556 S:      Supported
2557 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2558
2559 ATMEL WIRELESS DRIVER
2560 M:      Simon Kelley <simon@thekelleys.org.uk>
2561 L:      linux-wireless@vger.kernel.org
2562 W:      http://www.thekelleys.org.uk/atmel
2563 W:      http://atmelwlandriver.sourceforge.net/
2564 S:      Maintained
2565 F:      drivers/net/wireless/atmel/atmel*
2566
2567 ATMEL XDMA DRIVER
2568 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2569 L:      linux-arm-kernel@lists.infradead.org
2570 L:      dmaengine@vger.kernel.org
2571 S:      Supported
2572 F:      drivers/dma/at_xdmac.c
2573
2574 ATOMIC INFRASTRUCTURE
2575 M:      Will Deacon <will.deacon@arm.com>
2576 M:      Peter Zijlstra <peterz@infradead.org>
2577 R:      Boqun Feng <boqun.feng@gmail.com>
2578 L:      linux-kernel@vger.kernel.org
2579 S:      Maintained
2580 F:      arch/*/include/asm/atomic*.h
2581 F:      include/*/atomic*.h
2582
2583 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2584 M:      Bradley Grove <linuxdrivers@attotech.com>
2585 L:      linux-scsi@vger.kernel.org
2586 W:      http://www.attotech.com
2587 S:      Supported
2588 F:      drivers/scsi/esas2r
2589
2590 ATUSB IEEE 802.15.4 RADIO DRIVER
2591 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2592 L:      linux-wpan@vger.kernel.org
2593 S:      Maintained
2594 F:      drivers/net/ieee802154/atusb.c
2595 F:      drivers/net/ieee802154/atusb.h
2596 F:      drivers/net/ieee802154/at86rf230.h
2597
2598 AUDIT SUBSYSTEM
2599 M:      Paul Moore <paul@paul-moore.com>
2600 M:      Eric Paris <eparis@redhat.com>
2601 L:      linux-audit@redhat.com (moderated for non-subscribers)
2602 W:      https://github.com/linux-audit
2603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2604 S:      Supported
2605 F:      include/linux/audit.h
2606 F:      include/uapi/linux/audit.h
2607 F:      kernel/audit*
2608
2609 AUXILIARY DISPLAY DRIVERS
2610 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2611 S:      Maintained
2612 F:      drivers/auxdisplay/
2613 F:      include/linux/cfag12864b.h
2614
2615 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2616 M:      Andreas Klinger <ak@it-klinger.de>
2617 L:      linux-iio@vger.kernel.org
2618 S:      Maintained
2619 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2620 F:      drivers/iio/adc/hx711.c
2621
2622 AX.25 NETWORK LAYER
2623 M:      Ralf Baechle <ralf@linux-mips.org>
2624 L:      linux-hams@vger.kernel.org
2625 W:      http://www.linux-ax25.org/
2626 S:      Maintained
2627 F:      include/uapi/linux/ax25.h
2628 F:      include/net/ax25.h
2629 F:      net/ax25/
2630
2631 AXENTIA ARM DEVICES
2632 M:      Peter Rosin <peda@axentia.se>
2633 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2634 S:      Maintained
2635 F:      Documentation/devicetree/bindings/arm/axentia.txt
2636 F:      arch/arm/boot/dts/at91-linea.dtsi
2637 F:      arch/arm/boot/dts/at91-natte.dtsi
2638 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2639 F:      arch/arm/boot/dts/at91-tse850-3.dts
2640
2641 AXENTIA ASOC DRIVERS
2642 M:      Peter Rosin <peda@axentia.se>
2643 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2644 S:      Maintained
2645 F:      Documentation/devicetree/bindings/sound/axentia,*
2646 F:      sound/soc/atmel/tse850-pcm5142.c
2647
2648 AZ6007 DVB DRIVER
2649 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2650 L:      linux-media@vger.kernel.org
2651 W:      https://linuxtv.org
2652 T:      git git://linuxtv.org/media_tree.git
2653 S:      Maintained
2654 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2655
2656 AZTECH FM RADIO RECEIVER DRIVER
2657 M:      Hans Verkuil <hverkuil@xs4all.nl>
2658 L:      linux-media@vger.kernel.org
2659 T:      git git://linuxtv.org/media_tree.git
2660 W:      https://linuxtv.org
2661 S:      Maintained
2662 F:      drivers/media/radio/radio-aztech*
2663
2664 B43 WIRELESS DRIVER
2665 L:      linux-wireless@vger.kernel.org
2666 L:      b43-dev@lists.infradead.org
2667 W:      http://wireless.kernel.org/en/users/Drivers/b43
2668 S:      Odd Fixes
2669 F:      drivers/net/wireless/broadcom/b43/
2670
2671 B43LEGACY WIRELESS DRIVER
2672 M:      Larry Finger <Larry.Finger@lwfinger.net>
2673 L:      linux-wireless@vger.kernel.org
2674 L:      b43-dev@lists.infradead.org
2675 W:      http://wireless.kernel.org/en/users/Drivers/b43
2676 S:      Maintained
2677 F:      drivers/net/wireless/broadcom/b43legacy/
2678
2679 BACKLIGHT CLASS/SUBSYSTEM
2680 M:      Lee Jones <lee.jones@linaro.org>
2681 M:      Daniel Thompson <daniel.thompson@linaro.org>
2682 M:      Jingoo Han <jingoohan1@gmail.com>
2683 L:      dri-devel@lists.freedesktop.org
2684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2685 S:      Maintained
2686 F:      drivers/video/backlight/
2687 F:      include/linux/backlight.h
2688 F:      include/linux/pwm_backlight.h
2689 F:      Documentation/devicetree/bindings/leds/backlight
2690
2691 BATMAN ADVANCED
2692 M:      Marek Lindner <mareklindner@neomailbox.ch>
2693 M:      Simon Wunderlich <sw@simonwunderlich.de>
2694 M:      Antonio Quartulli <a@unstable.cc>
2695 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2696 W:      https://www.open-mesh.org/
2697 Q:      https://patchwork.open-mesh.org/project/batman/list/
2698 S:      Maintained
2699 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2700 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2701 F:      Documentation/networking/batman-adv.rst
2702 F:      include/uapi/linux/batadv_packet.h
2703 F:      include/uapi/linux/batman_adv.h
2704 F:      net/batman-adv/
2705
2706 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2707 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2708 L:      linux-hams@vger.kernel.org
2709 W:      http://www.baycom.org/~tom/ham/ham.html
2710 S:      Maintained
2711 F:      drivers/net/hamradio/baycom*
2712
2713 BCACHE (BLOCK LAYER CACHE)
2714 M:      Coly Li <colyli@suse.de>
2715 M:      Kent Overstreet <kent.overstreet@gmail.com>
2716 L:      linux-bcache@vger.kernel.org
2717 W:      http://bcache.evilpiepirate.org
2718 C:      irc://irc.oftc.net/bcache
2719 S:      Maintained
2720 F:      drivers/md/bcache/
2721
2722 BDISP ST MEDIA DRIVER
2723 M:      Fabien Dessenne <fabien.dessenne@st.com>
2724 L:      linux-media@vger.kernel.org
2725 T:      git git://linuxtv.org/media_tree.git
2726 W:      https://linuxtv.org
2727 S:      Supported
2728 F:      drivers/media/platform/sti/bdisp
2729
2730 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2731 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2732 L:      netdev@vger.kernel.org
2733 S:      Maintained
2734 F:      drivers/net/ethernet/ec_bhf.c
2735
2736 BEFS FILE SYSTEM
2737 M:      Luis de Bethencourt <luisbg@kernel.org>
2738 M:      Salah Triki <salah.triki@gmail.com>
2739 S:      Maintained
2740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2741 F:      Documentation/filesystems/befs.txt
2742 F:      fs/befs/
2743
2744 BFQ I/O SCHEDULER
2745 M:      Paolo Valente <paolo.valente@linaro.org>
2746 M:      Jens Axboe <axboe@kernel.dk>
2747 L:      linux-block@vger.kernel.org
2748 S:      Maintained
2749 F:      block/bfq-*
2750 F:      Documentation/block/bfq-iosched.txt
2751
2752 BFS FILE SYSTEM
2753 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2754 S:      Maintained
2755 F:      Documentation/filesystems/bfs.txt
2756 F:      fs/bfs/
2757 F:      include/uapi/linux/bfs_fs.h
2758
2759 BLINKM RGB LED DRIVER
2760 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2761 S:      Maintained
2762 F:      drivers/leds/leds-blinkm.c
2763
2764 BLOCK LAYER
2765 M:      Jens Axboe <axboe@kernel.dk>
2766 L:      linux-block@vger.kernel.org
2767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2768 S:      Maintained
2769 F:      block/
2770 F:      drivers/block/
2771 F:      kernel/trace/blktrace.c
2772 F:      lib/sbitmap.c
2773
2774 BLOCK2MTD DRIVER
2775 M:      Joern Engel <joern@lazybastard.org>
2776 L:      linux-mtd@lists.infradead.org
2777 S:      Maintained
2778 F:      drivers/mtd/devices/block2mtd.c
2779
2780 BLUETOOTH DRIVERS
2781 M:      Marcel Holtmann <marcel@holtmann.org>
2782 M:      Johan Hedberg <johan.hedberg@gmail.com>
2783 L:      linux-bluetooth@vger.kernel.org
2784 W:      http://www.bluez.org/
2785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2787 S:      Maintained
2788 F:      drivers/bluetooth/
2789
2790 BLUETOOTH SUBSYSTEM
2791 M:      Marcel Holtmann <marcel@holtmann.org>
2792 M:      Johan Hedberg <johan.hedberg@gmail.com>
2793 L:      linux-bluetooth@vger.kernel.org
2794 W:      http://www.bluez.org/
2795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2797 S:      Maintained
2798 F:      net/bluetooth/
2799 F:      include/net/bluetooth/
2800
2801 BONDING DRIVER
2802 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2803 M:      Veaceslav Falico <vfalico@gmail.com>
2804 M:      Andy Gospodarek <andy@greyhouse.net>
2805 L:      netdev@vger.kernel.org
2806 W:      http://sourceforge.net/projects/bonding/
2807 S:      Supported
2808 F:      drivers/net/bonding/
2809 F:      include/uapi/linux/if_bonding.h
2810
2811 BPF (Safe dynamic programs and tools)
2812 M:      Alexei Starovoitov <ast@kernel.org>
2813 M:      Daniel Borkmann <daniel@iogearbox.net>
2814 L:      netdev@vger.kernel.org
2815 L:      linux-kernel@vger.kernel.org
2816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2818 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2819 S:      Supported
2820 F:      arch/x86/net/bpf_jit*
2821 F:      Documentation/networking/filter.txt
2822 F:      Documentation/bpf/
2823 F:      include/linux/bpf*
2824 F:      include/linux/filter.h
2825 F:      include/trace/events/xdp.h
2826 F:      include/uapi/linux/bpf*
2827 F:      include/uapi/linux/filter.h
2828 F:      kernel/bpf/
2829 F:      kernel/trace/bpf_trace.c
2830 F:      lib/test_bpf.c
2831 F:      net/bpf/
2832 F:      net/core/filter.c
2833 F:      net/sched/act_bpf.c
2834 F:      net/sched/cls_bpf.c
2835 F:      samples/bpf/
2836 F:      tools/bpf/
2837 F:      tools/lib/bpf/
2838 F:      tools/testing/selftests/bpf/
2839
2840 BROADCOM B44 10/100 ETHERNET DRIVER
2841 M:      Michael Chan <michael.chan@broadcom.com>
2842 L:      netdev@vger.kernel.org
2843 S:      Supported
2844 F:      drivers/net/ethernet/broadcom/b44.*
2845
2846 BROADCOM B53 ETHERNET SWITCH DRIVER
2847 M:      Florian Fainelli <f.fainelli@gmail.com>
2848 L:      netdev@vger.kernel.org
2849 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2850 S:      Supported
2851 F:      drivers/net/dsa/b53/*
2852 F:      include/linux/platform_data/b53.h
2853
2854 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2855 M:      Florian Fainelli <f.fainelli@gmail.com>
2856 M:      Ray Jui <rjui@broadcom.com>
2857 M:      Scott Branden <sbranden@broadcom.com>
2858 M:      bcm-kernel-feedback-list@broadcom.com
2859 T:      git git://github.com/broadcom/mach-bcm
2860 S:      Maintained
2861 N:      bcm281*
2862 N:      bcm113*
2863 N:      bcm216*
2864 N:      kona
2865 F:      arch/arm/mach-bcm/
2866
2867 BROADCOM BCM2835 ARM ARCHITECTURE
2868 M:      Eric Anholt <eric@anholt.net>
2869 M:      Stefan Wahren <stefan.wahren@i2se.com>
2870 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2871 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2872 T:      git git://github.com/anholt/linux
2873 S:      Maintained
2874 N:      bcm2835
2875 F:      drivers/staging/vc04_services
2876
2877 BROADCOM BCM47XX MIPS ARCHITECTURE
2878 M:      Hauke Mehrtens <hauke@hauke-m.de>
2879 M:      Rafał Miłecki <zajec5@gmail.com>
2880 L:      linux-mips@linux-mips.org
2881 S:      Maintained
2882 F:      Documentation/devicetree/bindings/mips/brcm/
2883 F:      arch/mips/bcm47xx/*
2884 F:      arch/mips/include/asm/mach-bcm47xx/*
2885
2886 BROADCOM BCM5301X ARM ARCHITECTURE
2887 M:      Hauke Mehrtens <hauke@hauke-m.de>
2888 M:      Rafał Miłecki <zajec5@gmail.com>
2889 M:      Jon Mason <jonmason@broadcom.com>
2890 M:      bcm-kernel-feedback-list@broadcom.com
2891 L:      linux-arm-kernel@lists.infradead.org
2892 S:      Maintained
2893 F:      arch/arm/mach-bcm/bcm_5301x.c
2894 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2895 F:      arch/arm/boot/dts/bcm470*
2896 F:      arch/arm/boot/dts/bcm953012*
2897
2898 BROADCOM BCM53573 ARM ARCHITECTURE
2899 M:      Rafał Miłecki <rafal@milecki.pl>
2900 L:      linux-arm-kernel@lists.infradead.org
2901 S:      Maintained
2902 F:      arch/arm/boot/dts/bcm53573*
2903 F:      arch/arm/boot/dts/bcm47189*
2904
2905 BROADCOM BCM63XX ARM ARCHITECTURE
2906 M:      Florian Fainelli <f.fainelli@gmail.com>
2907 M:      bcm-kernel-feedback-list@broadcom.com
2908 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2909 T:      git git://github.com/broadcom/stblinux.git
2910 S:      Maintained
2911 N:      bcm63xx
2912
2913 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2914 M:      Kevin Cernekee <cernekee@gmail.com>
2915 L:      linux-usb@vger.kernel.org
2916 S:      Maintained
2917 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2918
2919 BROADCOM BCM7XXX ARM ARCHITECTURE
2920 M:      Brian Norris <computersforpeace@gmail.com>
2921 M:      Gregory Fong <gregory.0xf0@gmail.com>
2922 M:      Florian Fainelli <f.fainelli@gmail.com>
2923 M:      bcm-kernel-feedback-list@broadcom.com
2924 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2925 T:      git git://github.com/broadcom/stblinux.git
2926 S:      Maintained
2927 F:      arch/arm/mach-bcm/*brcmstb*
2928 F:      arch/arm/boot/dts/bcm7*.dts*
2929 F:      drivers/bus/brcmstb_gisb.c
2930 F:      arch/arm/mm/cache-b15-rac.c
2931 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2932 N:      brcmstb
2933
2934 BROADCOM BMIPS CPUFREQ DRIVER
2935 M:      Markus Mayer <mmayer@broadcom.com>
2936 M:      bcm-kernel-feedback-list@broadcom.com
2937 L:      linux-pm@vger.kernel.org
2938 S:      Maintained
2939 F:      drivers/cpufreq/bmips-cpufreq.c
2940
2941 BROADCOM BMIPS MIPS ARCHITECTURE
2942 M:      Kevin Cernekee <cernekee@gmail.com>
2943 M:      Florian Fainelli <f.fainelli@gmail.com>
2944 L:      linux-mips@linux-mips.org
2945 T:      git git://github.com/broadcom/stblinux.git
2946 S:      Maintained
2947 F:      arch/mips/bmips/*
2948 F:      arch/mips/include/asm/mach-bmips/*
2949 F:      arch/mips/kernel/*bmips*
2950 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2951 F:      drivers/irqchip/irq-bcm63*
2952 F:      drivers/irqchip/irq-bcm7*
2953 F:      drivers/irqchip/irq-brcmstb*
2954 F:      include/linux/bcm963xx_nvram.h
2955 F:      include/linux/bcm963xx_tag.h
2956
2957 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2958 M:      Rasesh Mody <rasesh.mody@cavium.com>
2959 M:      Dept-GELinuxNICDev@cavium.com
2960 L:      netdev@vger.kernel.org
2961 S:      Supported
2962 F:      drivers/net/ethernet/broadcom/bnx2.*
2963 F:      drivers/net/ethernet/broadcom/bnx2_*
2964
2965 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2966 M:      QLogic-Storage-Upstream@qlogic.com
2967 L:      linux-scsi@vger.kernel.org
2968 S:      Supported
2969 F:      drivers/scsi/bnx2fc/
2970
2971 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2972 M:      QLogic-Storage-Upstream@qlogic.com
2973 L:      linux-scsi@vger.kernel.org
2974 S:      Supported
2975 F:      drivers/scsi/bnx2i/
2976
2977 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2978 M:      Ariel Elior <ariel.elior@cavium.com>
2979 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2980 M:      everest-linux-l2@cavium.com
2981 L:      netdev@vger.kernel.org
2982 S:      Supported
2983 F:      drivers/net/ethernet/broadcom/bnx2x/
2984
2985 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2986 M:      Michael Chan <michael.chan@broadcom.com>
2987 L:      netdev@vger.kernel.org
2988 S:      Supported
2989 F:      drivers/net/ethernet/broadcom/bnxt/
2990
2991 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2992 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2993 M:      Franky Lin <franky.lin@broadcom.com>
2994 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2995 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2996 M:      Wright Feng <wright.feng@cypress.com>
2997 L:      linux-wireless@vger.kernel.org
2998 L:      brcm80211-dev-list.pdl@broadcom.com
2999 L:      brcm80211-dev-list@cypress.com
3000 S:      Supported
3001 F:      drivers/net/wireless/broadcom/brcm80211/
3002
3003 BROADCOM BRCMSTB GPIO DRIVER
3004 M:      Gregory Fong <gregory.0xf0@gmail.com>
3005 L:      bcm-kernel-feedback-list@broadcom.com
3006 S:      Supported
3007 F:      drivers/gpio/gpio-brcmstb.c
3008 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3009
3010 BROADCOM BRCMSTB I2C DRIVER
3011 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3012 L:      linux-i2c@vger.kernel.org
3013 L:      bcm-kernel-feedback-list@broadcom.com
3014 S:      Supported
3015 F:      drivers/i2c/busses/i2c-brcmstb.c
3016 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3017
3018 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3019 M:      Al Cooper <alcooperx@gmail.com>
3020 L:      linux-kernel@vger.kernel.org
3021 L:      bcm-kernel-feedback-list@broadcom.com
3022 S:      Maintained
3023 F:      drivers/phy/broadcom/phy-brcm-usb*
3024
3025 BROADCOM GENET ETHERNET DRIVER
3026 M:      Doug Berger <opendmb@gmail.com>
3027 M:      Florian Fainelli <f.fainelli@gmail.com>
3028 L:      netdev@vger.kernel.org
3029 S:      Supported
3030 F:      drivers/net/ethernet/broadcom/genet/
3031
3032 BROADCOM IPROC ARM ARCHITECTURE
3033 M:      Ray Jui <rjui@broadcom.com>
3034 M:      Scott Branden <sbranden@broadcom.com>
3035 M:      Jon Mason <jonmason@broadcom.com>
3036 M:      bcm-kernel-feedback-list@broadcom.com
3037 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3038 T:      git git://github.com/broadcom/cygnus-linux.git
3039 S:      Maintained
3040 N:      iproc
3041 N:      cygnus
3042 N:      bcm[-_]nsp
3043 N:      bcm9113*
3044 N:      bcm9583*
3045 N:      bcm9585*
3046 N:      bcm9586*
3047 N:      bcm988312
3048 N:      bcm113*
3049 N:      bcm583*
3050 N:      bcm585*
3051 N:      bcm586*
3052 N:      bcm88312
3053 N:      hr2
3054 N:      stingray
3055 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3056 F:      arch/arm64/boot/dts/broadcom/stingray/*
3057 F:      drivers/clk/bcm/clk-ns*
3058 F:      drivers/clk/bcm/clk-sr*
3059 F:      drivers/pinctrl/bcm/pinctrl-ns*
3060 F:      include/dt-bindings/clock/bcm-sr*
3061
3062 BROADCOM KONA GPIO DRIVER
3063 M:      Ray Jui <rjui@broadcom.com>
3064 L:      bcm-kernel-feedback-list@broadcom.com
3065 S:      Supported
3066 F:      drivers/gpio/gpio-bcm-kona.c
3067 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3068
3069 BROADCOM NETXTREME-E ROCE DRIVER
3070 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3071 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3072 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3073 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3074 L:      linux-rdma@vger.kernel.org
3075 W:      http://www.broadcom.com
3076 S:      Supported
3077 F:      drivers/infiniband/hw/bnxt_re/
3078 F:      include/uapi/rdma/bnxt_re-abi.h
3079
3080 BROADCOM NVRAM DRIVER
3081 M:      Rafał Miłecki <zajec5@gmail.com>
3082 L:      linux-mips@linux-mips.org
3083 S:      Maintained
3084 F:      drivers/firmware/broadcom/*
3085
3086 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3087 M:      Rafał Miłecki <zajec5@gmail.com>
3088 L:      linux-wireless@vger.kernel.org
3089 S:      Maintained
3090 F:      drivers/bcma/
3091 F:      include/linux/bcma/
3092
3093 BROADCOM STB AVS CPUFREQ DRIVER
3094 M:      Markus Mayer <mmayer@broadcom.com>
3095 M:      bcm-kernel-feedback-list@broadcom.com
3096 L:      linux-pm@vger.kernel.org
3097 S:      Maintained
3098 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3099 F:      drivers/cpufreq/brcmstb*
3100
3101 BROADCOM STB AVS TMON DRIVER
3102 M:      Markus Mayer <mmayer@broadcom.com>
3103 M:      bcm-kernel-feedback-list@broadcom.com
3104 L:      linux-pm@vger.kernel.org
3105 S:      Maintained
3106 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3107 F:      drivers/thermal/broadcom/brcmstb*
3108
3109 BROADCOM STB NAND FLASH DRIVER
3110 M:      Brian Norris <computersforpeace@gmail.com>
3111 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3112 L:      linux-mtd@lists.infradead.org
3113 L:      bcm-kernel-feedback-list@broadcom.com
3114 S:      Maintained
3115 F:      drivers/mtd/nand/raw/brcmnand/
3116
3117 BROADCOM STB DPFE DRIVER
3118 M:      Markus Mayer <mmayer@broadcom.com>
3119 M:      bcm-kernel-feedback-list@broadcom.com
3120 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3121 S:      Maintained
3122 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3123 F:      drivers/memory/brcmstb_dpfe.c
3124
3125 BROADCOM SPI DRIVER
3126 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3127 M:      bcm-kernel-feedback-list@broadcom.com
3128 S:      Maintained
3129 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3130 F:      drivers/spi/spi-bcm-qspi.*
3131 F:      drivers/spi/spi-brcmstb-qspi.c
3132 F:      drivers/spi/spi-iproc-qspi.c
3133
3134 BROADCOM SYSTEMPORT ETHERNET DRIVER
3135 M:      Florian Fainelli <f.fainelli@gmail.com>
3136 L:      netdev@vger.kernel.org
3137 S:      Supported
3138 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3139
3140 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3141 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3142 M:      Prashant Sreedharan <prashant@broadcom.com>
3143 M:      Michael Chan <mchan@broadcom.com>
3144 L:      netdev@vger.kernel.org
3145 S:      Supported
3146 F:      drivers/net/ethernet/broadcom/tg3.*
3147
3148 BROCADE BFA FC SCSI DRIVER
3149 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3150 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3151 L:      linux-scsi@vger.kernel.org
3152 S:      Supported
3153 F:      drivers/scsi/bfa/
3154
3155 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3156 M:      Rasesh Mody <rasesh.mody@cavium.com>
3157 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3158 M:      Dept-GELinuxNICDev@cavium.com
3159 L:      netdev@vger.kernel.org
3160 S:      Supported
3161 F:      drivers/net/ethernet/brocade/bna/
3162
3163 BSG (block layer generic sg v4 driver)
3164 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3165 L:      linux-scsi@vger.kernel.org
3166 S:      Supported
3167 F:      block/bsg.c
3168 F:      include/linux/bsg.h
3169 F:      include/uapi/linux/bsg.h
3170
3171 BT87X AUDIO DRIVER
3172 M:      Clemens Ladisch <clemens@ladisch.de>
3173 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3174 T:      git git://git.alsa-project.org/alsa-kernel.git
3175 S:      Maintained
3176 F:      Documentation/sound/cards/bt87x.rst
3177 F:      sound/pci/bt87x.c
3178
3179 BT8XXGPIO DRIVER
3180 M:      Michael Buesch <m@bues.ch>
3181 W:      http://bu3sch.de/btgpio.php
3182 S:      Maintained
3183 F:      drivers/gpio/gpio-bt8xx.c
3184
3185 BTRFS FILE SYSTEM
3186 M:      Chris Mason <clm@fb.com>
3187 M:      Josef Bacik <jbacik@fb.com>
3188 M:      David Sterba <dsterba@suse.com>
3189 L:      linux-btrfs@vger.kernel.org
3190 W:      http://btrfs.wiki.kernel.org/
3191 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3193 S:      Maintained
3194 F:      Documentation/filesystems/btrfs.txt
3195 F:      fs/btrfs/
3196 F:      include/linux/btrfs*
3197 F:      include/uapi/linux/btrfs*
3198
3199 BTTV VIDEO4LINUX DRIVER
3200 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3201 L:      linux-media@vger.kernel.org
3202 W:      https://linuxtv.org
3203 T:      git git://linuxtv.org/media_tree.git
3204 S:      Odd fixes
3205 F:      Documentation/media/v4l-drivers/bttv*
3206 F:      drivers/media/pci/bt8xx/bttv*
3207
3208 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3209 M:      Chanwoo Choi <cw00.choi@samsung.com>
3210 L:      linux-pm@vger.kernel.org
3211 L:      linux-samsung-soc@vger.kernel.org
3212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3213 S:      Maintained
3214 F:      drivers/devfreq/exynos-bus.c
3215 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3216
3217 BUSLOGIC SCSI DRIVER
3218 M:      Khalid Aziz <khalid@gonehiking.org>
3219 L:      linux-scsi@vger.kernel.org
3220 S:      Maintained
3221 F:      drivers/scsi/BusLogic.*
3222 F:      drivers/scsi/FlashPoint.*
3223
3224 C-MEDIA CMI8788 DRIVER
3225 M:      Clemens Ladisch <clemens@ladisch.de>
3226 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3227 T:      git git://git.alsa-project.org/alsa-kernel.git
3228 S:      Maintained
3229 F:      sound/pci/oxygen/
3230
3231 C6X ARCHITECTURE
3232 M:      Mark Salter <msalter@redhat.com>
3233 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3234 L:      linux-c6x-dev@linux-c6x.org
3235 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3236 S:      Maintained
3237 F:      arch/c6x/
3238
3239 CA8210 IEEE-802.15.4 RADIO DRIVER
3240 M:      Harry Morris <h.morris@cascoda.com>
3241 L:      linux-wpan@vger.kernel.org
3242 W:      https://github.com/Cascoda/ca8210-linux.git
3243 S:      Maintained
3244 F:      drivers/net/ieee802154/ca8210.c
3245 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3246
3247 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3248 M:      David Howells <dhowells@redhat.com>
3249 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3250 S:      Supported
3251 F:      Documentation/filesystems/caching/cachefiles.txt
3252 F:      fs/cachefiles/
3253
3254 CADENCE MIPI-CSI2 BRIDGES
3255 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3256 L:      linux-media@vger.kernel.org
3257 S:      Maintained
3258 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3259 F:      drivers/media/platform/cadence/cdns-csi2*
3260
3261 CADET FM/AM RADIO RECEIVER DRIVER
3262 M:      Hans Verkuil <hverkuil@xs4all.nl>
3263 L:      linux-media@vger.kernel.org
3264 T:      git git://linuxtv.org/media_tree.git
3265 W:      https://linuxtv.org
3266 S:      Maintained
3267 F:      drivers/media/radio/radio-cadet*
3268
3269 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3270 M:      Jonathan Corbet <corbet@lwn.net>
3271 L:      linux-media@vger.kernel.org
3272 T:      git git://linuxtv.org/media_tree.git
3273 S:      Maintained
3274 F:      Documentation/media/v4l-drivers/cafe_ccic*
3275 F:      drivers/media/platform/marvell-ccic/
3276
3277 CAIF NETWORK LAYER
3278 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3279 L:      netdev@vger.kernel.org
3280 S:      Supported
3281 F:      Documentation/networking/caif/
3282 F:      drivers/net/caif/
3283 F:      include/uapi/linux/caif/
3284 F:      include/net/caif/
3285 F:      net/caif/
3286
3287 CALGARY x86-64 IOMMU
3288 M:      Muli Ben-Yehuda <mulix@mulix.org>
3289 M:      Jon Mason <jdmason@kudzu.us>
3290 L:      iommu@lists.linux-foundation.org
3291 S:      Maintained
3292 F:      arch/x86/kernel/pci-calgary_64.c
3293 F:      arch/x86/kernel/tce_64.c
3294 F:      arch/x86/include/asm/calgary.h
3295 F:      arch/x86/include/asm/tce.h
3296
3297 CAN NETWORK DRIVERS
3298 M:      Wolfgang Grandegger <wg@grandegger.com>
3299 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3300 L:      linux-can@vger.kernel.org
3301 W:      https://github.com/linux-can
3302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3304 S:      Maintained
3305 F:      Documentation/devicetree/bindings/net/can/
3306 F:      drivers/net/can/
3307 F:      include/linux/can/dev.h
3308 F:      include/linux/can/platform/
3309 F:      include/uapi/linux/can/error.h
3310 F:      include/uapi/linux/can/netlink.h
3311
3312 CAN NETWORK LAYER
3313 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3314 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3315 L:      linux-can@vger.kernel.org
3316 W:      https://github.com/linux-can
3317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3319 S:      Maintained
3320 F:      Documentation/networking/can.rst
3321 F:      net/can/
3322 F:      include/linux/can/core.h
3323 F:      include/uapi/linux/can.h
3324 F:      include/uapi/linux/can/bcm.h
3325 F:      include/uapi/linux/can/raw.h
3326 F:      include/uapi/linux/can/gw.h
3327
3328 CAPABILITIES
3329 M:      Serge Hallyn <serge@hallyn.com>
3330 L:      linux-security-module@vger.kernel.org
3331 S:      Supported
3332 F:      include/linux/capability.h
3333 F:      include/uapi/linux/capability.h
3334 F:      security/commoncap.c
3335 F:      kernel/capability.c
3336
3337 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3338 M:      Kevin Tsai <ktsai@capellamicro.com>
3339 S:      Maintained
3340 F:      drivers/iio/light/cm*
3341
3342 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3343 M:      Christian Lamparter <chunkeey@googlemail.com>
3344 L:      linux-wireless@vger.kernel.org
3345 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3346 S:      Maintained
3347 F:      drivers/net/wireless/ath/carl9170/
3348
3349 CAVIUM I2C DRIVER
3350 M:      Jan Glauber <jglauber@cavium.com>
3351 M:      David Daney <david.daney@cavium.com>
3352 W:      http://www.cavium.com
3353 S:      Supported
3354 F:      drivers/i2c/busses/i2c-octeon*
3355 F:      drivers/i2c/busses/i2c-thunderx*
3356
3357 CAVIUM LIQUIDIO NETWORK DRIVER
3358 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3359 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3360 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3361 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3362 L:      netdev@vger.kernel.org
3363 W:      http://www.cavium.com
3364 S:      Supported
3365 F:      drivers/net/ethernet/cavium/liquidio/
3366
3367 CAVIUM MMC DRIVER
3368 M:      Jan Glauber <jglauber@cavium.com>
3369 M:      David Daney <david.daney@cavium.com>
3370 M:      Steven J. Hill <Steven.Hill@cavium.com>
3371 W:      http://www.cavium.com
3372 S:      Supported
3373 F:      drivers/mmc/host/cavium*
3374
3375 CAVIUM OCTEON-TX CRYPTO DRIVER
3376 M:      George Cherian <george.cherian@cavium.com>
3377 L:      linux-crypto@vger.kernel.org
3378 W:      http://www.cavium.com
3379 S:      Supported
3380 F:      drivers/crypto/cavium/cpt/
3381
3382 CAVIUM THUNDERX2 ARM64 SOC
3383 M:      Robert Richter <rrichter@cavium.com>
3384 M:      Jayachandran C <jnair@caviumnetworks.com>
3385 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3386 S:      Maintained
3387 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3388 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3389
3390 CC2520 IEEE-802.15.4 RADIO DRIVER
3391 M:      Varka Bhadram <varkabhadram@gmail.com>
3392 L:      linux-wpan@vger.kernel.org
3393 S:      Maintained
3394 F:      drivers/net/ieee802154/cc2520.c
3395 F:      include/linux/spi/cc2520.h
3396 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3397
3398 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3399 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3400 L:      linux-crypto@vger.kernel.org
3401 S:      Supported
3402 F:      drivers/crypto/ccree/
3403 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3404
3405 CEC FRAMEWORK
3406 M:      Hans Verkuil <hans.verkuil@cisco.com>
3407 L:      linux-media@vger.kernel.org
3408 T:      git git://linuxtv.org/media_tree.git
3409 W:      http://linuxtv.org
3410 S:      Supported
3411 F:      Documentation/media/kapi/cec-core.rst
3412 F:      Documentation/media/uapi/cec
3413 F:      drivers/media/cec/
3414 F:      drivers/media/rc/keymaps/rc-cec.c
3415 F:      include/media/cec.h
3416 F:      include/media/cec-notifier.h
3417 F:      include/uapi/linux/cec.h
3418 F:      include/uapi/linux/cec-funcs.h
3419 F:      Documentation/devicetree/bindings/media/cec.txt
3420 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3421
3422 CEC GPIO DRIVER
3423 M:      Hans Verkuil <hans.verkuil@cisco.com>
3424 L:      linux-media@vger.kernel.org
3425 T:      git git://linuxtv.org/media_tree.git
3426 W:      http://linuxtv.org
3427 S:      Supported
3428 F:      drivers/media/platform/cec-gpio/
3429 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3430
3431 CELL BROADBAND ENGINE ARCHITECTURE
3432 M:      Arnd Bergmann <arnd@arndb.de>
3433 L:      linuxppc-dev@lists.ozlabs.org
3434 W:      http://www.ibm.com/developerworks/power/cell/
3435 S:      Supported
3436 F:      arch/powerpc/include/asm/cell*.h
3437 F:      arch/powerpc/include/asm/spu*.h
3438 F:      arch/powerpc/include/uapi/asm/spu*.h
3439 F:      arch/powerpc/oprofile/*cell*
3440 F:      arch/powerpc/platforms/cell/
3441
3442 CEPH COMMON CODE (LIBCEPH)
3443 M:      Ilya Dryomov <idryomov@gmail.com>
3444 M:      "Yan, Zheng" <zyan@redhat.com>
3445 M:      Sage Weil <sage@redhat.com>
3446 L:      ceph-devel@vger.kernel.org
3447 W:      http://ceph.com/
3448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3449 T:      git git://github.com/ceph/ceph-client.git
3450 S:      Supported
3451 F:      net/ceph/
3452 F:      include/linux/ceph/
3453 F:      include/linux/crush/
3454
3455 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3456 M:      "Yan, Zheng" <zyan@redhat.com>
3457 M:      Sage Weil <sage@redhat.com>
3458 M:      Ilya Dryomov <idryomov@gmail.com>
3459 L:      ceph-devel@vger.kernel.org
3460 W:      http://ceph.com/
3461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3462 T:      git git://github.com/ceph/ceph-client.git
3463 S:      Supported
3464 F:      Documentation/filesystems/ceph.txt
3465 F:      fs/ceph/
3466
3467 CERTIFICATE HANDLING:
3468 M:      David Howells <dhowells@redhat.com>
3469 M:      David Woodhouse <dwmw2@infradead.org>
3470 L:      keyrings@vger.kernel.org
3471 S:      Maintained
3472 F:      Documentation/admin-guide/module-signing.rst
3473 F:      certs/
3474 F:      scripts/sign-file.c
3475 F:      scripts/extract-cert.c
3476
3477 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3478 L:      linux-usb@vger.kernel.org
3479 S:      Orphan
3480 F:      Documentation/usb/WUSB-Design-overview.txt
3481 F:      Documentation/usb/wusb-cbaf
3482 F:      drivers/usb/host/hwa-hc.c
3483 F:      drivers/usb/host/whci/
3484 F:      drivers/usb/wusbcore/
3485 F:      include/linux/usb/wusb*
3486
3487 CFAG12864B LCD DRIVER
3488 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3489 S:      Maintained
3490 F:      drivers/auxdisplay/cfag12864b.c
3491 F:      include/linux/cfag12864b.h
3492
3493 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3494 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3495 S:      Maintained
3496 F:      drivers/auxdisplay/cfag12864bfb.c
3497 F:      include/linux/cfag12864b.h
3498
3499 802.11 (including CFG80211/NL80211)
3500 M:      Johannes Berg <johannes@sipsolutions.net>
3501 L:      linux-wireless@vger.kernel.org
3502 W:      http://wireless.kernel.org/
3503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3505 S:      Maintained
3506 F:      net/wireless/
3507 F:      include/uapi/linux/nl80211.h
3508 F:      include/linux/ieee80211.h
3509 F:      include/net/wext.h
3510 F:      include/net/cfg80211.h
3511 F:      include/net/iw_handler.h
3512 F:      include/net/ieee80211_radiotap.h
3513 F:      Documentation/driver-api/80211/cfg80211.rst
3514 F:      Documentation/networking/regulatory.txt
3515
3516 CHAR and MISC DRIVERS
3517 M:      Arnd Bergmann <arnd@arndb.de>
3518 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3520 S:      Supported
3521 F:      drivers/char/
3522 F:      drivers/misc/
3523 F:      include/linux/miscdevice.h
3524
3525 CHECKPATCH
3526 M:      Andy Whitcroft <apw@canonical.com>
3527 M:      Joe Perches <joe@perches.com>
3528 S:      Maintained
3529 F:      scripts/checkpatch.pl
3530
3531 CHINESE DOCUMENTATION
3532 M:      Harry Wei <harryxiyou@gmail.com>
3533 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3534 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3535 S:      Maintained
3536 F:      Documentation/translations/zh_CN/
3537
3538 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3539 M:      Peter Chen <Peter.Chen@nxp.com>
3540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3541 L:      linux-usb@vger.kernel.org
3542 S:      Maintained
3543 F:      drivers/usb/chipidea/
3544
3545 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3546 M:      Hans de Goede <hdegoede@redhat.com>
3547 L:      linux-input@vger.kernel.org
3548 S:      Maintained
3549 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3550 F:      drivers/input/touchscreen/chipone_icn8318.c
3551
3552 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3553 M:      Hans de Goede <hdegoede@redhat.com>
3554 L:      linux-input@vger.kernel.org
3555 S:      Maintained
3556 F:      drivers/input/touchscreen/chipone_icn8505.c
3557
3558 CHROME HARDWARE PLATFORM SUPPORT
3559 M:      Benson Leung <bleung@chromium.org>
3560 M:      Olof Johansson <olof@lixom.net>
3561 S:      Maintained
3562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3563 F:      drivers/platform/chrome/
3564
3565 CIRRUS LOGIC AUDIO CODEC DRIVERS
3566 M:      Brian Austin <brian.austin@cirrus.com>
3567 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3568 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3569 S:      Maintained
3570 F:      sound/soc/codecs/cs*
3571
3572 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3573 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3574 L:      netdev@vger.kernel.org
3575 S:      Maintained
3576 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3577
3578 CISCO FCOE HBA DRIVER
3579 M:      Satish Kharat <satishkh@cisco.com>
3580 M:      Sesidhar Baddela <sebaddel@cisco.com>
3581 M:      Karan Tilak Kumar <kartilak@cisco.com>
3582 L:      linux-scsi@vger.kernel.org
3583 S:      Supported
3584 F:      drivers/scsi/fnic/
3585
3586 CISCO SCSI HBA DRIVER
3587 M:      Karan Tilak Kumar <kartilak@cisco.com>
3588 M:      Sesidhar Baddela <sebaddel@cisco.com>
3589 L:      linux-scsi@vger.kernel.org
3590 S:      Supported
3591 F:      drivers/scsi/snic/
3592
3593 CISCO VIC ETHERNET NIC DRIVER
3594 M:      Christian Benvenuti <benve@cisco.com>
3595 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3596 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3597 S:      Supported
3598 F:      drivers/net/ethernet/cisco/enic/
3599
3600 CISCO VIC LOW LATENCY NIC DRIVER
3601 M:      Christian Benvenuti <benve@cisco.com>
3602 S:      Supported
3603 F:      drivers/infiniband/hw/usnic/
3604
3605 CIRRUS LOGIC MADERA CODEC DRIVERS
3606 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3607 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3608 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3609 L:      patches@opensource.cirrus.com
3610 T:      git https://github.com/CirrusLogic/linux-drivers.git
3611 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3612 S:      Supported
3613 F:      Documentation/devicetree/bindings/mfd/madera.txt
3614 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3615 F:      include/linux/mfd/madera/*
3616 F:      drivers/gpio/gpio-madera*
3617 F:      drivers/mfd/madera*
3618 F:      drivers/mfd/cs47l*
3619 F:      drivers/pinctrl/cirrus/*
3620
3621 CLANG-FORMAT FILE
3622 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3623 S:      Maintained
3624 F:      .clang-format
3625
3626 CLEANCACHE API
3627 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3628 L:      linux-kernel@vger.kernel.org
3629 S:      Maintained
3630 F:      mm/cleancache.c
3631 F:      include/linux/cleancache.h
3632
3633 CLK API
3634 M:      Russell King <linux@armlinux.org.uk>
3635 L:      linux-clk@vger.kernel.org
3636 S:      Maintained
3637 F:      include/linux/clk.h
3638
3639 CLOCKSOURCE, CLOCKEVENT DRIVERS
3640 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3641 M:      Thomas Gleixner <tglx@linutronix.de>
3642 L:      linux-kernel@vger.kernel.org
3643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3644 S:      Supported
3645 F:      drivers/clocksource/
3646 F:      Documentation/devicetree/bindings/timer/
3647
3648 CMPC ACPI DRIVER
3649 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3650 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3651 L:      platform-driver-x86@vger.kernel.org
3652 S:      Supported
3653 F:      drivers/platform/x86/classmate-laptop.c
3654
3655 COBALT MEDIA DRIVER
3656 M:      Hans Verkuil <hans.verkuil@cisco.com>
3657 L:      linux-media@vger.kernel.org
3658 T:      git git://linuxtv.org/media_tree.git
3659 W:      https://linuxtv.org
3660 S:      Supported
3661 F:      drivers/media/pci/cobalt/
3662
3663 COCCINELLE/Semantic Patches (SmPL)
3664 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3665 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3666 M:      Nicolas Palix <nicolas.palix@imag.fr>
3667 M:      Michal Marek <michal.lkml@markovi.net>
3668 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3670 W:      http://coccinelle.lip6.fr/
3671 S:      Supported
3672 F:      Documentation/dev-tools/coccinelle.rst
3673 F:      scripts/coccinelle/
3674 F:      scripts/coccicheck
3675
3676 CODA FILE SYSTEM
3677 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3678 M:      coda@cs.cmu.edu
3679 L:      codalist@coda.cs.cmu.edu
3680 W:      http://www.coda.cs.cmu.edu/
3681 S:      Maintained
3682 F:      Documentation/filesystems/coda.txt
3683 F:      fs/coda/
3684 F:      include/linux/coda*.h
3685 F:      include/uapi/linux/coda*.h
3686
3687 CODA V4L2 MEM2MEM DRIVER
3688 M:      Philipp Zabel <p.zabel@pengutronix.de>
3689 L:      linux-media@vger.kernel.org
3690 S:      Maintained
3691 F:      Documentation/devicetree/bindings/media/coda.txt
3692 F:      drivers/media/platform/coda/
3693
3694 CODE OF CONDUCT
3695 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3696 S:      Supported
3697 F:      Documentation/process/code-of-conduct.rst
3698 F:      Documentation/process/code-of-conduct-interpretation.rst
3699
3700 COMMON CLK FRAMEWORK
3701 M:      Michael Turquette <mturquette@baylibre.com>
3702 M:      Stephen Boyd <sboyd@kernel.org>
3703 L:      linux-clk@vger.kernel.org
3704 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3706 S:      Maintained
3707 F:      Documentation/devicetree/bindings/clock/
3708 F:      drivers/clk/
3709 X:      drivers/clk/clkdev.c
3710 F:      include/linux/clk-pr*
3711 F:      include/linux/clk/
3712 F:      include/linux/of_clk.h
3713
3714 COMMON INTERNET FILE SYSTEM (CIFS)
3715 M:      Steve French <sfrench@samba.org>
3716 L:      linux-cifs@vger.kernel.org
3717 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3718 W:      http://linux-cifs.samba.org/
3719 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3720 S:      Supported
3721 F:      Documentation/filesystems/cifs/
3722 F:      fs/cifs/
3723
3724 COMPACTPCI HOTPLUG CORE
3725 M:      Scott Murray <scott@spiteful.org>
3726 L:      linux-pci@vger.kernel.org
3727 S:      Maintained
3728 F:      drivers/pci/hotplug/cpci_hotplug*
3729
3730 COMPACTPCI HOTPLUG GENERIC DRIVER
3731 M:      Scott Murray <scott@spiteful.org>
3732 L:      linux-pci@vger.kernel.org
3733 S:      Maintained
3734 F:      drivers/pci/hotplug/cpcihp_generic.c
3735
3736 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3737 M:      Scott Murray <scott@spiteful.org>
3738 L:      linux-pci@vger.kernel.org
3739 S:      Maintained
3740 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3741
3742 COMPAL LAPTOP SUPPORT
3743 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3744 L:      platform-driver-x86@vger.kernel.org
3745 S:      Maintained
3746 F:      drivers/platform/x86/compal-laptop.c
3747
3748 CONEXANT ACCESSRUNNER USB DRIVER
3749 L:      accessrunner-general@lists.sourceforge.net
3750 W:      http://accessrunner.sourceforge.net/
3751 S:      Orphan
3752 F:      drivers/usb/atm/cxacru.c
3753
3754 CONFIGFS
3755 M:      Joel Becker <jlbec@evilplan.org>
3756 M:      Christoph Hellwig <hch@lst.de>
3757 T:      git git://git.infradead.org/users/hch/configfs.git
3758 S:      Supported
3759 F:      fs/configfs/
3760 F:      include/linux/configfs.h
3761
3762 CONNECTOR
3763 M:      Evgeniy Polyakov <zbr@ioremap.net>
3764 L:      netdev@vger.kernel.org
3765 S:      Maintained
3766 F:      drivers/connector/
3767
3768 CONTROL GROUP (CGROUP)
3769 M:      Tejun Heo <tj@kernel.org>
3770 M:      Li Zefan <lizefan@huawei.com>
3771 M:      Johannes Weiner <hannes@cmpxchg.org>
3772 L:      cgroups@vger.kernel.org
3773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3774 S:      Maintained
3775 F:      Documentation/cgroup*
3776 F:      include/linux/cgroup*
3777 F:      kernel/cgroup*
3778
3779 CONTROL GROUP - CPUSET
3780 M:      Li Zefan <lizefan@huawei.com>
3781 L:      cgroups@vger.kernel.org
3782 W:      http://www.bullopensource.org/cpuset/
3783 W:      http://oss.sgi.com/projects/cpusets/
3784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3785 S:      Maintained
3786 F:      Documentation/cgroup-v1/cpusets.txt
3787 F:      include/linux/cpuset.h
3788 F:      kernel/cgroup/cpuset.c
3789
3790 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3791 M:      Johannes Weiner <hannes@cmpxchg.org>
3792 M:      Michal Hocko <mhocko@kernel.org>
3793 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3794 L:      cgroups@vger.kernel.org
3795 L:      linux-mm@kvack.org
3796 S:      Maintained
3797 F:      mm/memcontrol.c
3798 F:      mm/swap_cgroup.c
3799
3800 CORETEMP HARDWARE MONITORING DRIVER
3801 M:      Fenghua Yu <fenghua.yu@intel.com>
3802 L:      linux-hwmon@vger.kernel.org
3803 S:      Maintained
3804 F:      Documentation/hwmon/coretemp
3805 F:      drivers/hwmon/coretemp.c
3806
3807 COSA/SRP SYNC SERIAL DRIVER
3808 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3809 W:      http://www.fi.muni.cz/~kas/cosa/
3810 S:      Maintained
3811 F:      drivers/net/wan/cosa*
3812
3813 CPMAC ETHERNET DRIVER
3814 M:      Florian Fainelli <f.fainelli@gmail.com>
3815 L:      netdev@vger.kernel.org
3816 S:      Maintained
3817 F:      drivers/net/ethernet/ti/cpmac.c
3818
3819 CPU FREQUENCY DRIVERS
3820 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3821 M:      Viresh Kumar <viresh.kumar@linaro.org>
3822 L:      linux-pm@vger.kernel.org
3823 S:      Maintained
3824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3825 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3826 B:      https://bugzilla.kernel.org
3827 F:      Documentation/cpu-freq/
3828 F:      Documentation/devicetree/bindings/cpufreq/
3829 F:      drivers/cpufreq/
3830 F:      include/linux/cpufreq.h
3831 F:      tools/testing/selftests/cpufreq/
3832
3833 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3834 M:      Viresh Kumar <viresh.kumar@linaro.org>
3835 M:      Sudeep Holla <sudeep.holla@arm.com>
3836 L:      linux-pm@vger.kernel.org
3837 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3838 S:      Maintained
3839 F:      drivers/cpufreq/arm_big_little.h
3840 F:      drivers/cpufreq/arm_big_little.c
3841 F:      drivers/cpufreq/arm_big_little_dt.c
3842
3843 CPU POWER MONITORING SUBSYSTEM
3844 M:      Thomas Renninger <trenn@suse.com>
3845 M:      Shuah Khan <shuah@kernel.org>
3846 L:      linux-pm@vger.kernel.org
3847 S:      Maintained
3848 F:      tools/power/cpupower/
3849
3850 CPUID/MSR DRIVER
3851 M:      "H. Peter Anvin" <hpa@zytor.com>
3852 S:      Maintained
3853 F:      arch/x86/kernel/cpuid.c
3854 F:      arch/x86/kernel/msr.c
3855
3856 CPUIDLE DRIVER - ARM BIG LITTLE
3857 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3858 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3859 L:      linux-pm@vger.kernel.org
3860 L:      linux-arm-kernel@lists.infradead.org
3861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3862 S:      Maintained
3863 F:      drivers/cpuidle/cpuidle-big_little.c
3864
3865 CPUIDLE DRIVER - ARM EXYNOS
3866 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3867 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3868 M:      Kukjin Kim <kgene@kernel.org>
3869 L:      linux-pm@vger.kernel.org
3870 L:      linux-samsung-soc@vger.kernel.org
3871 S:      Supported
3872 F:      drivers/cpuidle/cpuidle-exynos.c
3873 F:      arch/arm/mach-exynos/pm.c
3874
3875 CPUIDLE DRIVERS
3876 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3877 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3878 L:      linux-pm@vger.kernel.org
3879 S:      Maintained
3880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3881 B:      https://bugzilla.kernel.org
3882 F:      drivers/cpuidle/*
3883 F:      include/linux/cpuidle.h
3884
3885 CRAMFS FILESYSTEM
3886 M:      Nicolas Pitre <nico@linaro.org>
3887 S:      Maintained
3888 F:      Documentation/filesystems/cramfs.txt
3889 F:      fs/cramfs/
3890
3891 CRYPTO API
3892 M:      Herbert Xu <herbert@gondor.apana.org.au>
3893 M:      "David S. Miller" <davem@davemloft.net>
3894 L:      linux-crypto@vger.kernel.org
3895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3897 S:      Maintained
3898 F:      Documentation/crypto/
3899 F:      Documentation/devicetree/bindings/crypto/
3900 F:      arch/*/crypto/
3901 F:      crypto/
3902 F:      drivers/crypto/
3903 F:      include/crypto/
3904 F:      include/linux/crypto*
3905
3906 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3907 M:      Neil Horman <nhorman@tuxdriver.com>
3908 L:      linux-crypto@vger.kernel.org
3909 S:      Maintained
3910 F:      crypto/ansi_cprng.c
3911 F:      crypto/rng.c
3912
3913 CS3308 MEDIA DRIVER
3914 M:      Hans Verkuil <hverkuil@xs4all.nl>
3915 L:      linux-media@vger.kernel.org
3916 T:      git git://linuxtv.org/media_tree.git
3917 W:      http://linuxtv.org
3918 S:      Odd Fixes
3919 F:      drivers/media/i2c/cs3308.c
3920 F:      drivers/media/i2c/cs3308.h
3921
3922 CS5535 Audio ALSA driver
3923 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3924 S:      Maintained
3925 F:      sound/pci/cs5535audio/
3926
3927 CW1200 WLAN driver
3928 M:      Solomon Peachy <pizza@shaftnet.org>
3929 S:      Maintained
3930 F:      drivers/net/wireless/st/cw1200/
3931
3932 CX18 VIDEO4LINUX DRIVER
3933 M:      Andy Walls <awalls@md.metrocast.net>
3934 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3935 L:      linux-media@vger.kernel.org
3936 T:      git git://linuxtv.org/media_tree.git
3937 W:      https://linuxtv.org
3938 W:      http://www.ivtvdriver.org/index.php/Cx18
3939 S:      Maintained
3940 F:      Documentation/media/v4l-drivers/cx18*
3941 F:      drivers/media/pci/cx18/
3942 F:      include/uapi/linux/ivtv*
3943
3944 CX2341X MPEG ENCODER HELPER MODULE
3945 M:      Hans Verkuil <hverkuil@xs4all.nl>
3946 L:      linux-media@vger.kernel.org
3947 T:      git git://linuxtv.org/media_tree.git
3948 W:      https://linuxtv.org
3949 S:      Maintained
3950 F:      drivers/media/common/cx2341x*
3951 F:      include/media/cx2341x*
3952
3953 CX24120 MEDIA DRIVER
3954 M:      Jemma Denson <jdenson@gmail.com>
3955 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3956 L:      linux-media@vger.kernel.org
3957 W:      https://linuxtv.org
3958 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3959 S:      Maintained
3960 F:      drivers/media/dvb-frontends/cx24120*
3961
3962 CX88 VIDEO4LINUX DRIVER
3963 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3964 L:      linux-media@vger.kernel.org
3965 W:      https://linuxtv.org
3966 T:      git git://linuxtv.org/media_tree.git
3967 S:      Odd fixes
3968 F:      Documentation/media/v4l-drivers/cx88*
3969 F:      drivers/media/pci/cx88/
3970
3971 CXD2820R MEDIA DRIVER
3972 M:      Antti Palosaari <crope@iki.fi>
3973 L:      linux-media@vger.kernel.org
3974 W:      https://linuxtv.org
3975 W:      http://palosaari.fi/linux/
3976 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3977 T:      git git://linuxtv.org/anttip/media_tree.git
3978 S:      Maintained
3979 F:      drivers/media/dvb-frontends/cxd2820r*
3980
3981 CXGB3 ETHERNET DRIVER (CXGB3)
3982 M:      Santosh Raspatur <santosh@chelsio.com>
3983 L:      netdev@vger.kernel.org
3984 W:      http://www.chelsio.com
3985 S:      Supported
3986 F:      drivers/net/ethernet/chelsio/cxgb3/
3987
3988 CXGB3 ISCSI DRIVER (CXGB3I)
3989 M:      Karen Xie <kxie@chelsio.com>
3990 L:      linux-scsi@vger.kernel.org
3991 W:      http://www.chelsio.com
3992 S:      Supported
3993 F:      drivers/scsi/cxgbi/cxgb3i
3994
3995 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3996 M:      Steve Wise <swise@chelsio.com>
3997 L:      linux-rdma@vger.kernel.org
3998 W:      http://www.openfabrics.org
3999 S:      Supported
4000 F:      drivers/infiniband/hw/cxgb3/
4001 F:      include/uapi/rdma/cxgb3-abi.h
4002
4003 CXGB4 CRYPTO DRIVER (chcr)
4004 M:      Harsh Jain <harsh@chelsio.com>
4005 L:      linux-crypto@vger.kernel.org
4006 W:      http://www.chelsio.com
4007 S:      Supported
4008 F:      drivers/crypto/chelsio
4009
4010 CXGB4 ETHERNET DRIVER (CXGB4)
4011 M:      Ganesh Goudar <ganeshgr@chelsio.com>
4012 L:      netdev@vger.kernel.org
4013 W:      http://www.chelsio.com
4014 S:      Supported
4015 F:      drivers/net/ethernet/chelsio/cxgb4/
4016
4017 CXGB4 ISCSI DRIVER (CXGB4I)
4018 M:      Karen Xie <kxie@chelsio.com>
4019 L:      linux-scsi@vger.kernel.org
4020 W:      http://www.chelsio.com
4021 S:      Supported
4022 F:      drivers/scsi/cxgbi/cxgb4i
4023
4024 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4025 M:      Steve Wise <swise@chelsio.com>
4026 L:      linux-rdma@vger.kernel.org
4027 W:      http://www.openfabrics.org
4028 S:      Supported
4029 F:      drivers/infiniband/hw/cxgb4/
4030 F:      include/uapi/rdma/cxgb4-abi.h
4031
4032 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4033 M:      Casey Leedom <leedom@chelsio.com>
4034 L:      netdev@vger.kernel.org
4035 W:      http://www.chelsio.com
4036 S:      Supported
4037 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4038
4039 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4040 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
4041 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4042 L:      linuxppc-dev@lists.ozlabs.org
4043 S:      Supported
4044 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4045 F:      drivers/misc/cxl/
4046 F:      include/misc/cxl*
4047 F:      include/uapi/misc/cxl.h
4048 F:      Documentation/powerpc/cxl.txt
4049 F:      Documentation/ABI/testing/sysfs-class-cxl
4050
4051 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4052 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
4053 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
4054 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
4055 L:      linux-scsi@vger.kernel.org
4056 S:      Supported
4057 F:      drivers/scsi/cxlflash/
4058 F:      include/uapi/scsi/cxlflash_ioctls.h
4059 F:      Documentation/powerpc/cxlflash.txt
4060
4061 CYBERPRO FB DRIVER
4062 M:      Russell King <linux@armlinux.org.uk>
4063 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4064 W:      http://www.armlinux.org.uk/
4065 S:      Maintained
4066 F:      drivers/video/fbdev/cyber2000fb.*
4067
4068 CYCLADES ASYNC MUX DRIVER
4069 W:      http://www.cyclades.com/
4070 S:      Orphan
4071 F:      drivers/tty/cyclades.c
4072 F:      include/linux/cyclades.h
4073 F:      include/uapi/linux/cyclades.h
4074
4075 CYCLADES PC300 DRIVER
4076 W:      http://www.cyclades.com/
4077 S:      Orphan
4078 F:      drivers/net/wan/pc300*
4079
4080 CYPRESS_FIRMWARE MEDIA DRIVER
4081 M:      Antti Palosaari <crope@iki.fi>
4082 L:      linux-media@vger.kernel.org
4083 W:      https://linuxtv.org
4084 W:      http://palosaari.fi/linux/
4085 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4086 T:      git git://linuxtv.org/anttip/media_tree.git
4087 S:      Maintained
4088 F:      drivers/media/common/cypress_firmware*
4089
4090 CYTTSP TOUCHSCREEN DRIVER
4091 M:      Ferruh Yigit <fery@cypress.com>
4092 L:      linux-input@vger.kernel.org
4093 S:      Supported
4094 F:      drivers/input/touchscreen/cyttsp*
4095 F:      include/linux/input/cyttsp.h
4096
4097 D-LINK DIR-685 TOUCHKEYS DRIVER
4098 M:      Linus Walleij <linus.walleij@linaro.org>
4099 L:      linux-input@vger.kernel.org
4100 S:      Supported
4101 F:      drivers/input/dlink-dir685-touchkeys.c
4102
4103 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4104 M:      Joshua Kinard <kumba@gentoo.org>
4105 S:      Maintained
4106 F:      drivers/rtc/rtc-ds1685.c
4107 F:      include/linux/rtc/ds1685.h
4108
4109 DAMA SLAVE for AX.25
4110 M:      Joerg Reuter <jreuter@yaina.de>
4111 W:      http://yaina.de/jreuter/
4112 W:      http://www.qsl.net/dl1bke/
4113 L:      linux-hams@vger.kernel.org
4114 S:      Maintained
4115 F:      net/ax25/af_ax25.c
4116 F:      net/ax25/ax25_dev.c
4117 F:      net/ax25/ax25_ds_*
4118 F:      net/ax25/ax25_in.c
4119 F:      net/ax25/ax25_out.c
4120 F:      net/ax25/ax25_timer.c
4121 F:      net/ax25/sysctl_net_ax25.c
4122
4123 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4124 L:      netdev@vger.kernel.org
4125 S:      Orphan
4126 F:      Documentation/networking/dmfe.txt
4127 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4128
4129 DC390/AM53C974 SCSI driver
4130 M:      Hannes Reinecke <hare@suse.com>
4131 L:      linux-scsi@vger.kernel.org
4132 S:      Maintained
4133 F:      drivers/scsi/am53c974.c
4134
4135 DC395x SCSI driver
4136 M:      Oliver Neukum <oliver@neukum.org>
4137 M:      Ali Akcaagac <aliakc@web.de>
4138 M:      Jamie Lenehan <lenehan@twibble.org>
4139 L:      dc395x@twibble.org
4140 W:      http://twibble.org/dist/dc395x/
4141 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4142 S:      Maintained
4143 F:      Documentation/scsi/dc395x.txt
4144 F:      drivers/scsi/dc395x.*
4145
4146 DCCP PROTOCOL
4147 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4148 L:      dccp@vger.kernel.org
4149 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4150 S:      Maintained
4151 F:      include/linux/dccp.h
4152 F:      include/uapi/linux/dccp.h
4153 F:      include/linux/tfrc.h
4154 F:      net/dccp/
4155
4156 DECnet NETWORK LAYER
4157 W:      http://linux-decnet.sourceforge.net
4158 L:      linux-decnet-user@lists.sourceforge.net
4159 S:      Orphan
4160 F:      Documentation/networking/decnet.txt
4161 F:      net/decnet/
4162
4163 DECSTATION PLATFORM SUPPORT
4164 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4165 L:      linux-mips@linux-mips.org
4166 W:      http://www.linux-mips.org/wiki/DECstation
4167 S:      Maintained
4168 F:      arch/mips/dec/
4169 F:      arch/mips/include/asm/dec/
4170 F:      arch/mips/include/asm/mach-dec/
4171
4172 DEFXX FDDI NETWORK DRIVER
4173 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4174 S:      Maintained
4175 F:      drivers/net/fddi/defxx.*
4176
4177 DELL SMBIOS DRIVER
4178 M:      Pali Rohár <pali.rohar@gmail.com>
4179 M:      Mario Limonciello <mario.limonciello@dell.com>
4180 L:      platform-driver-x86@vger.kernel.org
4181 S:      Maintained
4182 F:      drivers/platform/x86/dell-smbios.*
4183
4184 DELL SMBIOS SMM DRIVER
4185 M:      Mario Limonciello <mario.limonciello@dell.com>
4186 L:      platform-driver-x86@vger.kernel.org
4187 S:      Maintained
4188 F:      drivers/platform/x86/dell-smbios-smm.c
4189
4190 DELL SMBIOS WMI DRIVER
4191 M:      Mario Limonciello <mario.limonciello@dell.com>
4192 L:      platform-driver-x86@vger.kernel.org
4193 S:      Maintained
4194 F:      drivers/platform/x86/dell-smbios-wmi.c
4195 F:      tools/wmi/dell-smbios-example.c
4196
4197 DEFZA FDDI NETWORK DRIVER
4198 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4199 S:      Maintained
4200 F:      drivers/net/fddi/defza.*
4201
4202 DELL LAPTOP DRIVER
4203 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4204 M:      Pali Rohár <pali.rohar@gmail.com>
4205 L:      platform-driver-x86@vger.kernel.org
4206 S:      Maintained
4207 F:      drivers/platform/x86/dell-laptop.c
4208
4209 DELL LAPTOP FREEFALL DRIVER
4210 M:      Pali Rohár <pali.rohar@gmail.com>
4211 S:      Maintained
4212 F:      drivers/platform/x86/dell-smo8800.c
4213
4214 DELL LAPTOP RBTN DRIVER
4215 M:      Pali Rohár <pali.rohar@gmail.com>
4216 S:      Maintained
4217 F:      drivers/platform/x86/dell-rbtn.*
4218
4219 DELL LAPTOP SMM DRIVER
4220 M:      Pali Rohár <pali.rohar@gmail.com>
4221 S:      Maintained
4222 F:      drivers/hwmon/dell-smm-hwmon.c
4223 F:      include/uapi/linux/i8k.h
4224
4225 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4226 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4227 S:      Maintained
4228 F:      Documentation/dcdbas.txt
4229 F:      drivers/firmware/dcdbas.*
4230
4231 DELL WMI NOTIFICATIONS DRIVER
4232 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4233 M:      Pali Rohár <pali.rohar@gmail.com>
4234 S:      Maintained
4235 F:      drivers/platform/x86/dell-wmi.c
4236
4237 DELL WMI DESCRIPTOR DRIVER
4238 M:      Mario Limonciello <mario.limonciello@dell.com>
4239 S:      Maintained
4240 F:      drivers/platform/x86/dell-wmi-descriptor.c
4241
4242 DELTA ST MEDIA DRIVER
4243 M:      Hugues Fruchet <hugues.fruchet@st.com>
4244 L:      linux-media@vger.kernel.org
4245 T:      git git://linuxtv.org/media_tree.git
4246 W:      https://linuxtv.org
4247 S:      Supported
4248 F:      drivers/media/platform/sti/delta
4249
4250 DENALI NAND DRIVER
4251 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4252 L:      linux-mtd@lists.infradead.org
4253 S:      Supported
4254 F:      drivers/mtd/nand/raw/denali*
4255
4256 DESIGNWARE USB2 DRD IP DRIVER
4257 M:      Minas Harutyunyan <hminas@synopsys.com>
4258 L:      linux-usb@vger.kernel.org
4259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4260 S:      Maintained
4261 F:      drivers/usb/dwc2/
4262
4263 DESIGNWARE USB3 DRD IP DRIVER
4264 M:      Felipe Balbi <balbi@kernel.org>
4265 L:      linux-usb@vger.kernel.org
4266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4267 S:      Maintained
4268 F:      drivers/usb/dwc3/
4269
4270 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4271 M:      Andreas Klinger <ak@it-klinger.de>
4272 L:      linux-iio@vger.kernel.org
4273 S:      Maintained
4274 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4275 F:      drivers/iio/proximity/srf*.c
4276
4277 DEVICE COREDUMP (DEV_COREDUMP)
4278 M:      Johannes Berg <johannes@sipsolutions.net>
4279 L:      linux-kernel@vger.kernel.org
4280 S:      Maintained
4281 F:      drivers/base/devcoredump.c
4282 F:      include/linux/devcoredump.h
4283
4284 DEVICE FREQUENCY (DEVFREQ)
4285 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4286 M:      Kyungmin Park <kyungmin.park@samsung.com>
4287 R:      Chanwoo Choi <cw00.choi@samsung.com>
4288 L:      linux-pm@vger.kernel.org
4289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4290 S:      Maintained
4291 F:      drivers/devfreq/
4292 F:      include/linux/devfreq.h
4293 F:      Documentation/devicetree/bindings/devfreq/
4294
4295 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4296 M:      Chanwoo Choi <cw00.choi@samsung.com>
4297 L:      linux-pm@vger.kernel.org
4298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4299 S:      Supported
4300 F:      drivers/devfreq/event/
4301 F:      drivers/devfreq/devfreq-event.c
4302 F:      include/linux/devfreq-event.h
4303 F:      Documentation/devicetree/bindings/devfreq/event/
4304
4305 DEVICE NUMBER REGISTRY
4306 M:      Torben Mathiasen <device@lanana.org>
4307 W:      http://lanana.org/docs/device-list/index.html
4308 S:      Maintained
4309
4310 DEVICE-MAPPER  (LVM)
4311 M:      Alasdair Kergon <agk@redhat.com>
4312 M:      Mike Snitzer <snitzer@redhat.com>
4313 M:      dm-devel@redhat.com
4314 L:      dm-devel@redhat.com
4315 W:      http://sources.redhat.com/dm
4316 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4318 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4319 S:      Maintained
4320 F:      Documentation/device-mapper/
4321 F:      drivers/md/Makefile
4322 F:      drivers/md/Kconfig
4323 F:      drivers/md/dm*
4324 F:      drivers/md/persistent-data/
4325 F:      include/linux/device-mapper.h
4326 F:      include/linux/dm-*.h
4327 F:      include/uapi/linux/dm-*.h
4328
4329 DEVLINK
4330 M:      Jiri Pirko <jiri@mellanox.com>
4331 L:      netdev@vger.kernel.org
4332 S:      Supported
4333 F:      net/core/devlink.c
4334 F:      include/net/devlink.h
4335 F:      include/uapi/linux/devlink.h
4336
4337 DIALOG SEMICONDUCTOR DRIVERS
4338 M:      Support Opensource <support.opensource@diasemi.com>
4339 W:      http://www.dialog-semiconductor.com/products
4340 S:      Supported
4341 F:      Documentation/hwmon/da90??
4342 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4343 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4344 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4345 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4346 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4347 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4348 F:      drivers/gpio/gpio-da90??.c
4349 F:      drivers/hwmon/da90??-hwmon.c
4350 F:      drivers/iio/adc/da91??-*.c
4351 F:      drivers/input/misc/da90??_onkey.c
4352 F:      drivers/input/touchscreen/da9052_tsi.c
4353 F:      drivers/leds/leds-da90??.c
4354 F:      drivers/mfd/da903x.c
4355 F:      drivers/mfd/da90??-*.c
4356 F:      drivers/mfd/da91??-*.c
4357 F:      drivers/power/supply/da9052-battery.c
4358 F:      drivers/power/supply/da91??-*.c
4359 F:      drivers/regulator/da903x.c
4360 F:      drivers/regulator/da9???-regulator.[ch]
4361 F:      drivers/thermal/da90??-thermal.c
4362 F:      drivers/rtc/rtc-da90??.c
4363 F:      drivers/video/backlight/da90??_bl.c
4364 F:      drivers/watchdog/da90??_wdt.c
4365 F:      include/linux/mfd/da903x.h
4366 F:      include/linux/mfd/da9052/
4367 F:      include/linux/mfd/da9055/
4368 F:      include/linux/mfd/da9062/
4369 F:      include/linux/mfd/da9063/
4370 F:      include/linux/mfd/da9150/
4371 F:      include/linux/regulator/da9211.h
4372 F:      include/sound/da[79]*.h
4373 F:      sound/soc/codecs/da[79]*.[ch]
4374
4375 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4376 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4377 L:      linux-gpio@vger.kernel.org
4378 S:      Maintained
4379 F:      drivers/gpio/gpio-gpio-mm.c
4380
4381 DIGI NEO AND CLASSIC PCI PRODUCTS
4382 M:      Lidza Louina <lidza.louina@gmail.com>
4383 M:      Mark Hounschell <markh@compro.net>
4384 L:      driverdev-devel@linuxdriverproject.org
4385 S:      Maintained
4386 F:      drivers/staging/dgnc/
4387
4388 DIOLAN U2C-12 I2C DRIVER
4389 M:      Guenter Roeck <linux@roeck-us.net>
4390 L:      linux-i2c@vger.kernel.org
4391 S:      Maintained
4392 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4393
4394 FILESYSTEM DIRECT ACCESS (DAX)
4395 M:      Matthew Wilcox <mawilcox@microsoft.com>
4396 M:      Ross Zwisler <zwisler@kernel.org>
4397 M:      Jan Kara <jack@suse.cz>
4398 L:      linux-fsdevel@vger.kernel.org
4399 S:      Supported
4400 F:      fs/dax.c
4401 F:      include/linux/dax.h
4402 F:      include/trace/events/fs_dax.h
4403
4404 DEVICE DIRECT ACCESS (DAX)
4405 M:      Dan Williams <dan.j.williams@intel.com>
4406 M:      Dave Jiang <dave.jiang@intel.com>
4407 M:      Ross Zwisler <zwisler@kernel.org>
4408 M:      Vishal Verma <vishal.l.verma@intel.com>
4409 L:      linux-nvdimm@lists.01.org
4410 S:      Supported
4411 F:      drivers/dax/
4412
4413 DIRECTORY NOTIFICATION (DNOTIFY)
4414 M:      Jan Kara <jack@suse.cz>
4415 R:      Amir Goldstein <amir73il@gmail.com>
4416 L:      linux-fsdevel@vger.kernel.org
4417 S:      Maintained
4418 F:      Documentation/filesystems/dnotify.txt
4419 F:      fs/notify/dnotify/
4420 F:      include/linux/dnotify.h
4421
4422 DISK GEOMETRY AND PARTITION HANDLING
4423 M:      Andries Brouwer <aeb@cwi.nl>
4424 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4425 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4426 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4427 S:      Maintained
4428
4429 DISKQUOTA
4430 M:      Jan Kara <jack@suse.com>
4431 S:      Maintained
4432 F:      Documentation/filesystems/quota.txt
4433 F:      fs/quota/
4434 F:      include/linux/quota*.h
4435 F:      include/uapi/linux/quota*.h
4436
4437 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4438 M:      Bernie Thompson <bernie@plugable.com>
4439 L:      linux-fbdev@vger.kernel.org
4440 S:      Maintained
4441 W:      http://plugable.com/category/projects/udlfb/
4442 F:      drivers/video/fbdev/udlfb.c
4443 F:      include/video/udlfb.h
4444 F:      Documentation/fb/udlfb.txt
4445
4446 DISTRIBUTED LOCK MANAGER (DLM)
4447 M:      Christine Caulfield <ccaulfie@redhat.com>
4448 M:      David Teigland <teigland@redhat.com>
4449 L:      cluster-devel@redhat.com
4450 W:      http://sources.redhat.com/cluster/
4451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4452 S:      Supported
4453 F:      fs/dlm/
4454
4455 DMA BUFFER SHARING FRAMEWORK
4456 M:      Sumit Semwal <sumit.semwal@linaro.org>
4457 S:      Maintained
4458 L:      linux-media@vger.kernel.org
4459 L:      dri-devel@lists.freedesktop.org
4460 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4461 F:      drivers/dma-buf/
4462 F:      include/linux/dma-buf*
4463 F:      include/linux/reservation.h
4464 F:      include/linux/*fence.h
4465 F:      Documentation/driver-api/dma-buf.rst
4466 T:      git git://anongit.freedesktop.org/drm/drm-misc
4467
4468 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4469 M:      Vinod Koul <vkoul@kernel.org>
4470 L:      dmaengine@vger.kernel.org
4471 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4472 S:      Maintained
4473 F:      drivers/dma/
4474 F:      include/linux/dmaengine.h
4475 F:      include/linux/of_dma.h
4476 F:      Documentation/devicetree/bindings/dma/
4477 F:      Documentation/driver-api/dmaengine/
4478 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4479
4480 DMA MAPPING HELPERS
4481 M:      Christoph Hellwig <hch@lst.de>
4482 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4483 R:      Robin Murphy <robin.murphy@arm.com>
4484 L:      iommu@lists.linux-foundation.org
4485 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4486 W:      http://git.infradead.org/users/hch/dma-mapping.git
4487 S:      Supported
4488 F:      kernel/dma/
4489 F:      include/asm-generic/dma-mapping.h
4490 F:      include/linux/dma-direct.h
4491 F:      include/linux/dma-mapping.h
4492 F:      include/linux/dma-noncoherent.h
4493
4494 DME1737 HARDWARE MONITOR DRIVER
4495 M:      Juerg Haefliger <juergh@gmail.com>
4496 L:      linux-hwmon@vger.kernel.org
4497 S:      Maintained
4498 F:      Documentation/hwmon/dme1737
4499 F:      drivers/hwmon/dme1737.c
4500
4501 DMI/SMBIOS SUPPORT
4502 M:      Jean Delvare <jdelvare@suse.com>
4503 S:      Maintained
4504 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4505 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4506 F:      drivers/firmware/dmi-id.c
4507 F:      drivers/firmware/dmi_scan.c
4508 F:      include/linux/dmi.h
4509
4510 DOCUMENTATION
4511 M:      Jonathan Corbet <corbet@lwn.net>
4512 L:      linux-doc@vger.kernel.org
4513 S:      Maintained
4514 F:      Documentation/
4515 F:      scripts/kernel-doc
4516 X:      Documentation/ABI/
4517 X:      Documentation/acpi/
4518 X:      Documentation/devicetree/
4519 X:      Documentation/i2c/
4520 X:      Documentation/media/
4521 X:      Documentation/power/
4522 X:      Documentation/spi/
4523 T:      git git://git.lwn.net/linux.git docs-next
4524
4525 DOCUMENTATION/ITALIAN
4526 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4527 L:      linux-doc@vger.kernel.org
4528 S:      Maintained
4529 F:      Documentation/translations/it_IT
4530
4531 DONGWOON DW9714 LENS VOICE COIL DRIVER
4532 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4533 L:      linux-media@vger.kernel.org
4534 T:      git git://linuxtv.org/media_tree.git
4535 S:      Maintained
4536 F:      drivers/media/i2c/dw9714.c
4537
4538 DONGWOON DW9807 LENS VOICE COIL DRIVER
4539 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4540 L:      linux-media@vger.kernel.org
4541 T:      git git://linuxtv.org/media_tree.git
4542 S:      Maintained
4543 F:      drivers/media/i2c/dw9807.c
4544
4545 DOUBLETALK DRIVER
4546 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4547 L:      blinux-list@redhat.com
4548 S:      Maintained
4549 F:      drivers/char/dtlk.c
4550 F:      include/linux/dtlk.h
4551
4552 DPAA2 DATAPATH I/O (DPIO) DRIVER
4553 M:      Roy Pledge <Roy.Pledge@nxp.com>
4554 L:      linux-kernel@vger.kernel.org
4555 S:      Maintained
4556 F:      drivers/soc/fsl/dpio
4557
4558 DPAA2 ETHERNET DRIVER
4559 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4560 L:      netdev@vger.kernel.org
4561 S:      Maintained
4562 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4563 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4564 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4565 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4566 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4567
4568 DPAA2 ETHERNET SWITCH DRIVER
4569 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4570 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4571 L:      linux-kernel@vger.kernel.org
4572 S:      Maintained
4573 F:      drivers/staging/fsl-dpaa2/ethsw
4574
4575 DPAA2 PTP CLOCK DRIVER
4576 M:      Yangbo Lu <yangbo.lu@nxp.com>
4577 L:      netdev@vger.kernel.org
4578 S:      Maintained
4579 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4580 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4581
4582 DPT_I2O SCSI RAID DRIVER
4583 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4584 L:      linux-scsi@vger.kernel.org
4585 W:      http://www.adaptec.com/
4586 S:      Maintained
4587 F:      drivers/scsi/dpt*
4588 F:      drivers/scsi/dpt/
4589
4590 DRBD DRIVER
4591 M:      Philipp Reisner <philipp.reisner@linbit.com>
4592 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4593 L:      drbd-dev@lists.linbit.com
4594 W:      http://www.drbd.org
4595 T:      git git://git.linbit.com/linux-drbd.git
4596 T:      git git://git.linbit.com/drbd-8.4.git
4597 S:      Supported
4598 F:      drivers/block/drbd/
4599 F:      lib/lru_cache.c
4600 F:      Documentation/blockdev/drbd/
4601
4602 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4603 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4604 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4606 S:      Supported
4607 F:      Documentation/kobject.txt
4608 F:      drivers/base/
4609 F:      fs/debugfs/
4610 F:      fs/sysfs/
4611 F:      include/linux/debugfs.h
4612 F:      include/linux/kobj*
4613 F:      lib/kobj*
4614
4615 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4616 M:      Kevin Hilman <khilman@kernel.org>
4617 M:      Nishanth Menon <nm@ti.com>
4618 S:      Maintained
4619 F:      drivers/power/avs/
4620 F:      include/linux/power/smartreflex.h
4621 L:      linux-pm@vger.kernel.org
4622
4623 DRM DRIVER FOR ARM PL111 CLCD
4624 M:      Eric Anholt <eric@anholt.net>
4625 T:      git git://anongit.freedesktop.org/drm/drm-misc
4626 S:      Supported
4627 F:      drivers/gpu/drm/pl111/
4628
4629 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4630 M:      Linus Walleij <linus.walleij@linaro.org>
4631 T:      git git://anongit.freedesktop.org/drm/drm-misc
4632 S:      Maintained
4633 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4634 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4635
4636 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4637 M:      Dave Airlie <airlied@redhat.com>
4638 S:      Odd Fixes
4639 F:      drivers/gpu/drm/ast/
4640
4641 DRM DRIVER FOR BOCHS VIRTUAL GPU
4642 M:      Gerd Hoffmann <kraxel@redhat.com>
4643 L:      virtualization@lists.linux-foundation.org
4644 T:      git git://anongit.freedesktop.org/drm/drm-misc
4645 S:      Maintained
4646 F:      drivers/gpu/drm/bochs/
4647
4648 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4649 M:      Linus Walleij <linus.walleij@linaro.org>
4650 T:      git git://anongit.freedesktop.org/drm/drm-misc
4651 S:      Maintained
4652 F:      drivers/gpu/drm/tve200/
4653
4654 DRM DRIVER FOR ILITEK ILI9225 PANELS
4655 M:      David Lechner <david@lechnology.com>
4656 S:      Maintained
4657 F:      drivers/gpu/drm/tinydrm/ili9225.c
4658 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4659
4660 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4661 S:      Orphan / Obsolete
4662 F:      drivers/gpu/drm/i810/
4663 F:      include/uapi/drm/i810_drm.h
4664
4665 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4666 S:      Orphan / Obsolete
4667 F:      drivers/gpu/drm/mga/
4668 F:      include/uapi/drm/mga_drm.h
4669
4670 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4671 M:      Dave Airlie <airlied@redhat.com>
4672 S:      Odd Fixes
4673 F:      drivers/gpu/drm/mgag200/
4674
4675 DRM DRIVER FOR MI0283QT
4676 M:      Noralf Trønnes <noralf@tronnes.org>
4677 S:      Maintained
4678 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4679 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4680
4681 DRM DRIVER FOR MSM ADRENO GPU
4682 M:      Rob Clark <robdclark@gmail.com>
4683 L:      linux-arm-msm@vger.kernel.org
4684 L:      dri-devel@lists.freedesktop.org
4685 L:      freedreno@lists.freedesktop.org
4686 T:      git git://people.freedesktop.org/~robclark/linux
4687 S:      Maintained
4688 F:      drivers/gpu/drm/msm/
4689 F:      include/uapi/drm/msm_drm.h
4690 F:      Documentation/devicetree/bindings/display/msm/
4691
4692 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4693 M:      Ben Skeggs <bskeggs@redhat.com>
4694 L:      dri-devel@lists.freedesktop.org
4695 L:      nouveau@lists.freedesktop.org
4696 T:      git git://github.com/skeggsb/linux
4697 S:      Supported
4698 F:      drivers/gpu/drm/nouveau/
4699 F:      include/uapi/drm/nouveau_drm.h
4700
4701 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4702 M:      Noralf Trønnes <noralf@tronnes.org>
4703 S:      Maintained
4704 F:      drivers/gpu/drm/tinydrm/repaper.c
4705 F:      Documentation/devicetree/bindings/display/repaper.txt
4706
4707 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4708 M:      Dave Airlie <airlied@redhat.com>
4709 M:      Gerd Hoffmann <kraxel@redhat.com>
4710 L:      virtualization@lists.linux-foundation.org
4711 T:      git git://anongit.freedesktop.org/drm/drm-misc
4712 S:      Obsolete
4713 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4714 F:      drivers/gpu/drm/cirrus/
4715
4716 DRM DRIVER FOR QXL VIRTUAL GPU
4717 M:      Dave Airlie <airlied@redhat.com>
4718 M:      Gerd Hoffmann <kraxel@redhat.com>
4719 L:      virtualization@lists.linux-foundation.org
4720 T:      git git://anongit.freedesktop.org/drm/drm-misc
4721 S:      Maintained
4722 F:      drivers/gpu/drm/qxl/
4723 F:      include/uapi/drm/qxl_drm.h
4724
4725 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4726 S:      Orphan / Obsolete
4727 F:      drivers/gpu/drm/r128/
4728 F:      include/uapi/drm/r128_drm.h
4729
4730 DRM DRIVER FOR SAVAGE VIDEO CARDS
4731 S:      Orphan / Obsolete
4732 F:      drivers/gpu/drm/savage/
4733 F:      include/uapi/drm/savage_drm.h
4734
4735 DRM DRIVER FOR SIS VIDEO CARDS
4736 S:      Orphan / Obsolete
4737 F:      drivers/gpu/drm/sis/
4738 F:      include/uapi/drm/sis_drm.h
4739
4740 DRM DRIVER FOR SITRONIX ST7586 PANELS
4741 M:      David Lechner <david@lechnology.com>
4742 S:      Maintained
4743 F:      drivers/gpu/drm/tinydrm/st7586.c
4744 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4745
4746 DRM DRIVER FOR SITRONIX ST7735R PANELS
4747 M:      David Lechner <david@lechnology.com>
4748 S:      Maintained
4749 F:      drivers/gpu/drm/tinydrm/st7735r.c
4750 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4751
4752 DRM DRIVER FOR TDFX VIDEO CARDS
4753 S:      Orphan / Obsolete
4754 F:      drivers/gpu/drm/tdfx/
4755
4756 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4757 M:      Dave Airlie <airlied@redhat.com>
4758 S:      Odd Fixes
4759 F:      drivers/gpu/drm/udl/
4760
4761 DRM DRIVER FOR VMWARE VIRTUAL GPU
4762 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4763 M:      Sinclair Yeh <syeh@vmware.com>
4764 M:      Thomas Hellstrom <thellstrom@vmware.com>
4765 L:      dri-devel@lists.freedesktop.org
4766 T:      git git://people.freedesktop.org/~syeh/repos_linux
4767 T:      git git://people.freedesktop.org/~thomash/linux
4768 S:      Supported
4769 F:      drivers/gpu/drm/vmwgfx/
4770 F:      include/uapi/drm/vmwgfx_drm.h
4771
4772 DRM DRIVERS
4773 M:      David Airlie <airlied@linux.ie>
4774 L:      dri-devel@lists.freedesktop.org
4775 T:      git git://anongit.freedesktop.org/drm/drm
4776 B:      https://bugs.freedesktop.org/
4777 C:      irc://chat.freenode.net/dri-devel
4778 S:      Maintained
4779 F:      drivers/gpu/drm/
4780 F:      drivers/gpu/vga/
4781 F:      Documentation/devicetree/bindings/display/
4782 F:      Documentation/devicetree/bindings/gpu/
4783 F:      Documentation/gpu/
4784 F:      include/drm/
4785 F:      include/uapi/drm/
4786 F:      include/linux/vga*
4787
4788 DRM DRIVERS AND MISC GPU PATCHES
4789 M:      Gustavo Padovan <gustavo@padovan.org>
4790 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4791 M:      Sean Paul <sean@poorly.run>
4792 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4793 S:      Maintained
4794 T:      git git://anongit.freedesktop.org/drm/drm-misc
4795 F:      Documentation/gpu/
4796 F:      drivers/gpu/vga/
4797 F:      drivers/gpu/drm/*
4798 F:      include/drm/drm*
4799 F:      include/uapi/drm/drm*
4800 F:      include/linux/vga*
4801
4802 DRM DRIVERS FOR ALLWINNER A10
4803 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4804 L:      dri-devel@lists.freedesktop.org
4805 S:      Supported
4806 F:      drivers/gpu/drm/sun4i/
4807 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4808 T:      git git://anongit.freedesktop.org/drm/drm-misc
4809
4810 DRM DRIVERS FOR AMLOGIC SOCS
4811 M:      Neil Armstrong <narmstrong@baylibre.com>
4812 L:      dri-devel@lists.freedesktop.org
4813 L:      linux-amlogic@lists.infradead.org
4814 W:      http://linux-meson.com/
4815 S:      Supported
4816 F:      drivers/gpu/drm/meson/
4817 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4818 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4819 F:      Documentation/gpu/meson.rst
4820 T:      git git://anongit.freedesktop.org/drm/drm-misc
4821
4822 DRM DRIVERS FOR ATMEL HLCDC
4823 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4824 L:      dri-devel@lists.freedesktop.org
4825 S:      Supported
4826 F:      drivers/gpu/drm/atmel-hlcdc/
4827 F:      Documentation/devicetree/bindings/display/atmel/
4828 T:      git git://anongit.freedesktop.org/drm/drm-misc
4829
4830 DRM DRIVERS FOR BRIDGE CHIPS
4831 M:      Archit Taneja <architt@codeaurora.org>
4832 M:      Andrzej Hajda <a.hajda@samsung.com>
4833 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4834 S:      Maintained
4835 T:      git git://anongit.freedesktop.org/drm/drm-misc
4836 F:      drivers/gpu/drm/bridge/
4837
4838 DRM DRIVERS FOR EXYNOS
4839 M:      Inki Dae <inki.dae@samsung.com>
4840 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4841 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4842 M:      Kyungmin Park <kyungmin.park@samsung.com>
4843 L:      dri-devel@lists.freedesktop.org
4844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4845 S:      Supported
4846 F:      drivers/gpu/drm/exynos/
4847 F:      include/uapi/drm/exynos_drm.h
4848 F:      Documentation/devicetree/bindings/display/exynos/
4849
4850 DRM DRIVERS FOR FREESCALE DCU
4851 M:      Stefan Agner <stefan@agner.ch>
4852 M:      Alison Wang <alison.wang@nxp.com>
4853 L:      dri-devel@lists.freedesktop.org
4854 S:      Supported
4855 F:      drivers/gpu/drm/fsl-dcu/
4856 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4857 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4858 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4859
4860 DRM DRIVERS FOR FREESCALE IMX
4861 M:      Philipp Zabel <p.zabel@pengutronix.de>
4862 L:      dri-devel@lists.freedesktop.org
4863 S:      Maintained
4864 F:      drivers/gpu/drm/imx/
4865 F:      drivers/gpu/ipu-v3/
4866 F:      Documentation/devicetree/bindings/display/imx/
4867
4868 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4869 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4870 L:      dri-devel@lists.freedesktop.org
4871 T:      git git://github.com/patjak/drm-gma500
4872 S:      Maintained
4873 F:      drivers/gpu/drm/gma500/
4874
4875 DRM DRIVERS FOR HISILICON
4876 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4877 M:      Rongrong Zou <zourongrong@gmail.com>
4878 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4879 R:      Chen Feng <puck.chen@hisilicon.com>
4880 L:      dri-devel@lists.freedesktop.org
4881 T:      git git://github.com/xin3liang/linux.git
4882 S:      Maintained
4883 F:      drivers/gpu/drm/hisilicon/
4884 F:      Documentation/devicetree/bindings/display/hisilicon/
4885
4886 DRM DRIVERS FOR MEDIATEK
4887 M:      CK Hu <ck.hu@mediatek.com>
4888 M:      Philipp Zabel <p.zabel@pengutronix.de>
4889 L:      dri-devel@lists.freedesktop.org
4890 S:      Supported
4891 F:      drivers/gpu/drm/mediatek/
4892 F:      Documentation/devicetree/bindings/display/mediatek/
4893
4894 DRM DRIVERS FOR NVIDIA TEGRA
4895 M:      Thierry Reding <thierry.reding@gmail.com>
4896 L:      dri-devel@lists.freedesktop.org
4897 L:      linux-tegra@vger.kernel.org
4898 T:      git git://anongit.freedesktop.org/tegra/linux.git
4899 S:      Supported
4900 F:      drivers/gpu/drm/tegra/
4901 F:      drivers/gpu/host1x/
4902 F:      include/linux/host1x.h
4903 F:      include/uapi/drm/tegra_drm.h
4904 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4905
4906 DRM DRIVERS FOR RENESAS
4907 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4908 L:      dri-devel@lists.freedesktop.org
4909 L:      linux-renesas-soc@vger.kernel.org
4910 T:      git git://linuxtv.org/pinchartl/fbdev
4911 S:      Supported
4912 F:      drivers/gpu/drm/rcar-du/
4913 F:      drivers/gpu/drm/shmobile/
4914 F:      include/linux/platform_data/shmob_drm.h
4915 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4916 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4917 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4918
4919 DRM DRIVERS FOR ROCKCHIP
4920 M:      Sandy Huang <hjc@rock-chips.com>
4921 M:      Heiko Stübner <heiko@sntech.de>
4922 L:      dri-devel@lists.freedesktop.org
4923 S:      Maintained
4924 F:      drivers/gpu/drm/rockchip/
4925 F:      Documentation/devicetree/bindings/display/rockchip/
4926 T:      git git://anongit.freedesktop.org/drm/drm-misc
4927
4928 DRM DRIVERS FOR STI
4929 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4930 M:      Vincent Abriou <vincent.abriou@st.com>
4931 L:      dri-devel@lists.freedesktop.org
4932 T:      git git://anongit.freedesktop.org/drm/drm-misc
4933 S:      Maintained
4934 F:      drivers/gpu/drm/sti
4935 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4936
4937 DRM DRIVERS FOR STM
4938 M:      Yannick Fertre <yannick.fertre@st.com>
4939 M:      Philippe Cornu <philippe.cornu@st.com>
4940 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4941 M:      Vincent Abriou <vincent.abriou@st.com>
4942 L:      dri-devel@lists.freedesktop.org
4943 T:      git git://anongit.freedesktop.org/drm/drm-misc
4944 S:      Maintained
4945 F:      drivers/gpu/drm/stm
4946 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4947
4948 DRM DRIVERS FOR TI LCDC
4949 M:      Jyri Sarha <jsarha@ti.com>
4950 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4951 L:      dri-devel@lists.freedesktop.org
4952 S:      Maintained
4953 F:      drivers/gpu/drm/tilcdc/
4954 F:      Documentation/devicetree/bindings/display/tilcdc/
4955
4956 DRM DRIVERS FOR TI OMAP
4957 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4958 L:      dri-devel@lists.freedesktop.org
4959 S:      Maintained
4960 F:      drivers/gpu/drm/omapdrm/
4961 F:      Documentation/devicetree/bindings/display/ti/
4962
4963 DRM DRIVERS FOR V3D
4964 M:      Eric Anholt <eric@anholt.net>
4965 S:      Supported
4966 F:      drivers/gpu/drm/v3d/
4967 F:      include/uapi/drm/v3d_drm.h
4968 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4969 T:      git git://anongit.freedesktop.org/drm/drm-misc
4970
4971 DRM DRIVERS FOR VC4
4972 M:      Eric Anholt <eric@anholt.net>
4973 T:      git git://github.com/anholt/linux
4974 S:      Supported
4975 F:      drivers/gpu/drm/vc4/
4976 F:      include/uapi/drm/vc4_drm.h
4977 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4978 T:      git git://anongit.freedesktop.org/drm/drm-misc
4979
4980 DRM DRIVERS FOR VIVANTE GPU IP
4981 M:      Lucas Stach <l.stach@pengutronix.de>
4982 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4983 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4984 L:      etnaviv@lists.freedesktop.org
4985 L:      dri-devel@lists.freedesktop.org
4986 S:      Maintained
4987 F:      drivers/gpu/drm/etnaviv/
4988 F:      include/uapi/drm/etnaviv_drm.h
4989 F:      Documentation/devicetree/bindings/display/etnaviv/
4990
4991 DRM DRIVERS FOR ZTE ZX
4992 M:      Shawn Guo <shawnguo@kernel.org>
4993 L:      dri-devel@lists.freedesktop.org
4994 S:      Maintained
4995 F:      drivers/gpu/drm/zte/
4996 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4997 T:      git git://anongit.freedesktop.org/drm/drm-misc
4998
4999 DRM PANEL DRIVERS
5000 M:      Thierry Reding <thierry.reding@gmail.com>
5001 L:      dri-devel@lists.freedesktop.org
5002 T:      git git://anongit.freedesktop.org/drm/drm-misc
5003 S:      Maintained
5004 F:      drivers/gpu/drm/drm_panel.c
5005 F:      drivers/gpu/drm/panel/
5006 F:      include/drm/drm_panel.h
5007 F:      Documentation/devicetree/bindings/display/panel/
5008
5009 DRM TINYDRM DRIVERS
5010 M:      Noralf Trønnes <noralf@tronnes.org>
5011 W:      https://github.com/notro/tinydrm/wiki/Development
5012 T:      git git://anongit.freedesktop.org/drm/drm-misc
5013 S:      Maintained
5014 F:      drivers/gpu/drm/tinydrm/
5015 F:      include/drm/tinydrm/
5016
5017 DRM DRIVERS FOR XEN
5018 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5019 T:      git git://anongit.freedesktop.org/drm/drm-misc
5020 L:      dri-devel@lists.freedesktop.org
5021 L:      xen-devel@lists.xen.org
5022 S:      Supported
5023 F:      drivers/gpu/drm/xen/
5024 F:      Documentation/gpu/xen-front.rst
5025
5026 DRM TTM SUBSYSTEM
5027 M:      Christian Koenig <christian.koenig@amd.com>
5028 M:      Huang Rui <ray.huang@amd.com>
5029 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5030 T:      git git://people.freedesktop.org/~agd5f/linux
5031 S:      Maintained
5032 L:      dri-devel@lists.freedesktop.org
5033 F:      include/drm/ttm/
5034 F:      drivers/gpu/drm/ttm/
5035
5036 DSBR100 USB FM RADIO DRIVER
5037 M:      Alexey Klimov <klimov.linux@gmail.com>
5038 L:      linux-media@vger.kernel.org
5039 T:      git git://linuxtv.org/media_tree.git
5040 S:      Maintained
5041 F:      drivers/media/radio/dsbr100.c
5042
5043 DSCC4 DRIVER
5044 M:      Francois Romieu <romieu@fr.zoreil.com>
5045 L:      netdev@vger.kernel.org
5046 S:      Maintained
5047 F:      drivers/net/wan/dscc4.c
5048
5049 DT3155 MEDIA DRIVER
5050 M:      Hans Verkuil <hverkuil@xs4all.nl>
5051 L:      linux-media@vger.kernel.org
5052 T:      git git://linuxtv.org/media_tree.git
5053 W:      https://linuxtv.org
5054 S:      Odd Fixes
5055 F:      drivers/media/pci/dt3155/
5056
5057 DVB_USB_AF9015 MEDIA DRIVER
5058 M:      Antti Palosaari <crope@iki.fi>
5059 L:      linux-media@vger.kernel.org
5060 W:      https://linuxtv.org
5061 W:      http://palosaari.fi/linux/
5062 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5063 T:      git git://linuxtv.org/anttip/media_tree.git
5064 S:      Maintained
5065 F:      drivers/media/usb/dvb-usb-v2/af9015*
5066
5067 DVB_USB_AF9035 MEDIA DRIVER
5068 M:      Antti Palosaari <crope@iki.fi>
5069 L:      linux-media@vger.kernel.org
5070 W:      https://linuxtv.org
5071 W:      http://palosaari.fi/linux/
5072 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5073 T:      git git://linuxtv.org/anttip/media_tree.git
5074 S:      Maintained
5075 F:      drivers/media/usb/dvb-usb-v2/af9035*
5076
5077 DVB_USB_ANYSEE MEDIA DRIVER
5078 M:      Antti Palosaari <crope@iki.fi>
5079 L:      linux-media@vger.kernel.org
5080 W:      https://linuxtv.org
5081 W:      http://palosaari.fi/linux/
5082 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5083 T:      git git://linuxtv.org/anttip/media_tree.git
5084 S:      Maintained
5085 F:      drivers/media/usb/dvb-usb-v2/anysee*
5086
5087 DVB_USB_AU6610 MEDIA DRIVER
5088 M:      Antti Palosaari <crope@iki.fi>
5089 L:      linux-media@vger.kernel.org
5090 W:      https://linuxtv.org
5091 W:      http://palosaari.fi/linux/
5092 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5093 T:      git git://linuxtv.org/anttip/media_tree.git
5094 S:      Maintained
5095 F:      drivers/media/usb/dvb-usb-v2/au6610*
5096
5097 DVB_USB_CE6230 MEDIA DRIVER
5098 M:      Antti Palosaari <crope@iki.fi>
5099 L:      linux-media@vger.kernel.org
5100 W:      https://linuxtv.org
5101 W:      http://palosaari.fi/linux/
5102 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5103 T:      git git://linuxtv.org/anttip/media_tree.git
5104 S:      Maintained
5105 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5106
5107 DVB_USB_CXUSB MEDIA DRIVER
5108 M:      Michael Krufky <mkrufky@linuxtv.org>
5109 L:      linux-media@vger.kernel.org
5110 W:      https://linuxtv.org
5111 W:      http://github.com/mkrufky
5112 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5113 T:      git git://linuxtv.org/media_tree.git
5114 S:      Maintained
5115 F:      drivers/media/usb/dvb-usb/cxusb*
5116
5117 DVB_USB_EC168 MEDIA DRIVER
5118 M:      Antti Palosaari <crope@iki.fi>
5119 L:      linux-media@vger.kernel.org
5120 W:      https://linuxtv.org
5121 W:      http://palosaari.fi/linux/
5122 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5123 T:      git git://linuxtv.org/anttip/media_tree.git
5124 S:      Maintained
5125 F:      drivers/media/usb/dvb-usb-v2/ec168*
5126
5127 DVB_USB_GL861 MEDIA DRIVER
5128 M:      Antti Palosaari <crope@iki.fi>
5129 L:      linux-media@vger.kernel.org
5130 W:      https://linuxtv.org
5131 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5132 T:      git git://linuxtv.org/anttip/media_tree.git
5133 S:      Maintained
5134 F:      drivers/media/usb/dvb-usb-v2/gl861*
5135
5136 DVB_USB_MXL111SF MEDIA DRIVER
5137 M:      Michael Krufky <mkrufky@linuxtv.org>
5138 L:      linux-media@vger.kernel.org
5139 W:      https://linuxtv.org
5140 W:      http://github.com/mkrufky
5141 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5142 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5143 S:      Maintained
5144 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5145
5146 DVB_USB_RTL28XXU MEDIA DRIVER
5147 M:      Antti Palosaari <crope@iki.fi>
5148 L:      linux-media@vger.kernel.org
5149 W:      https://linuxtv.org
5150 W:      http://palosaari.fi/linux/
5151 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5152 T:      git git://linuxtv.org/anttip/media_tree.git
5153 S:      Maintained
5154 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5155
5156 DVB_USB_V2 MEDIA DRIVER
5157 M:      Antti Palosaari <crope@iki.fi>
5158 L:      linux-media@vger.kernel.org
5159 W:      https://linuxtv.org
5160 W:      http://palosaari.fi/linux/
5161 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5162 T:      git git://linuxtv.org/anttip/media_tree.git
5163 S:      Maintained
5164 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5165 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5166
5167 DYNAMIC DEBUG
5168 M:      Jason Baron <jbaron@akamai.com>
5169 S:      Maintained
5170 F:      lib/dynamic_debug.c
5171 F:      include/linux/dynamic_debug.h
5172
5173 DYNAMIC INTERRUPT MODERATION
5174 M:      Tal Gilboa <talgi@mellanox.com>
5175 S:      Maintained
5176 F:      include/linux/net_dim.h
5177
5178 DZ DECSTATION DZ11 SERIAL DRIVER
5179 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5180 S:      Maintained
5181 F:      drivers/tty/serial/dz.*
5182
5183 E3X0 POWER BUTTON DRIVER
5184 M:      Moritz Fischer <moritz.fischer@ettus.com>
5185 L:      usrp-users@lists.ettus.com
5186 W:      http://www.ettus.com
5187 S:      Supported
5188 F:      drivers/input/misc/e3x0-button.c
5189 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5190
5191 E4000 MEDIA DRIVER
5192 M:      Antti Palosaari <crope@iki.fi>
5193 L:      linux-media@vger.kernel.org
5194 W:      https://linuxtv.org
5195 W:      http://palosaari.fi/linux/
5196 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5197 T:      git git://linuxtv.org/anttip/media_tree.git
5198 S:      Maintained
5199 F:      drivers/media/tuners/e4000*
5200
5201 EARTH_PT1 MEDIA DRIVER
5202 M:      Akihiro Tsukada <tskd08@gmail.com>
5203 L:      linux-media@vger.kernel.org
5204 S:      Odd Fixes
5205 F:      drivers/media/pci/pt1/
5206
5207 EARTH_PT3 MEDIA DRIVER
5208 M:      Akihiro Tsukada <tskd08@gmail.com>
5209 L:      linux-media@vger.kernel.org
5210 S:      Odd Fixes
5211 F:      drivers/media/pci/pt3/
5212
5213 EC100 MEDIA DRIVER
5214 M:      Antti Palosaari <crope@iki.fi>
5215 L:      linux-media@vger.kernel.org
5216 W:      https://linuxtv.org
5217 W:      http://palosaari.fi/linux/
5218 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5219 T:      git git://linuxtv.org/anttip/media_tree.git
5220 S:      Maintained
5221 F:      drivers/media/dvb-frontends/ec100*
5222
5223 ECRYPT FILE SYSTEM
5224 M:      Tyler Hicks <tyhicks@canonical.com>
5225 L:      ecryptfs@vger.kernel.org
5226 W:      http://ecryptfs.org
5227 W:      https://launchpad.net/ecryptfs
5228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5229 S:      Supported
5230 F:      Documentation/filesystems/ecryptfs.txt
5231 F:      fs/ecryptfs/
5232
5233 EDAC-AMD64
5234 M:      Borislav Petkov <bp@alien8.de>
5235 L:      linux-edac@vger.kernel.org
5236 S:      Maintained
5237 F:      drivers/edac/amd64_edac*
5238
5239 EDAC-CALXEDA
5240 M:      Robert Richter <rric@kernel.org>
5241 L:      linux-edac@vger.kernel.org
5242 S:      Maintained
5243 F:      drivers/edac/highbank*
5244
5245 EDAC-CAVIUM OCTEON
5246 M:      Ralf Baechle <ralf@linux-mips.org>
5247 M:      David Daney <david.daney@cavium.com>
5248 L:      linux-edac@vger.kernel.org
5249 L:      linux-mips@linux-mips.org
5250 S:      Supported
5251 F:      drivers/edac/octeon_edac*
5252
5253 EDAC-CAVIUM THUNDERX
5254 M:      David Daney <david.daney@cavium.com>
5255 M:      Jan Glauber <jglauber@cavium.com>
5256 L:      linux-edac@vger.kernel.org
5257 S:      Supported
5258 F:      drivers/edac/thunderx_edac*
5259
5260 EDAC-CORE
5261 M:      Borislav Petkov <bp@alien8.de>
5262 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5263 L:      linux-edac@vger.kernel.org
5264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5266 S:      Supported
5267 F:      Documentation/admin-guide/ras.rst
5268 F:      Documentation/driver-api/edac.rst
5269 F:      drivers/edac/
5270 F:      include/linux/edac.h
5271
5272 EDAC-E752X
5273 M:      Mark Gross <mark.gross@intel.com>
5274 L:      linux-edac@vger.kernel.org
5275 S:      Maintained
5276 F:      drivers/edac/e752x_edac.c
5277
5278 EDAC-E7XXX
5279 L:      linux-edac@vger.kernel.org
5280 S:      Maintained
5281 F:      drivers/edac/e7xxx_edac.c
5282
5283 EDAC-FSL_DDR
5284 M:      York Sun <york.sun@nxp.com>
5285 L:      linux-edac@vger.kernel.org
5286 S:      Maintained
5287 F:      drivers/edac/fsl_ddr_edac.*
5288
5289 EDAC-GHES
5290 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5291 L:      linux-edac@vger.kernel.org
5292 S:      Maintained
5293 F:      drivers/edac/ghes_edac.c
5294
5295 EDAC-I3000
5296 L:      linux-edac@vger.kernel.org
5297 S:      Orphan
5298 F:      drivers/edac/i3000_edac.c
5299
5300 EDAC-I5000
5301 L:      linux-edac@vger.kernel.org
5302 S:      Maintained
5303 F:      drivers/edac/i5000_edac.c
5304
5305 EDAC-I5400
5306 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5307 L:      linux-edac@vger.kernel.org
5308 S:      Maintained
5309 F:      drivers/edac/i5400_edac.c
5310
5311 EDAC-I7300
5312 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5313 L:      linux-edac@vger.kernel.org
5314 S:      Maintained
5315 F:      drivers/edac/i7300_edac.c
5316
5317 EDAC-I7CORE
5318 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5319 L:      linux-edac@vger.kernel.org
5320 S:      Maintained
5321 F:      drivers/edac/i7core_edac.c
5322
5323 EDAC-I82443BXGX
5324 M:      Tim Small <tim@buttersideup.com>
5325 L:      linux-edac@vger.kernel.org
5326 S:      Maintained
5327 F:      drivers/edac/i82443bxgx_edac.c
5328
5329 EDAC-I82975X
5330 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5331 M:      "Arvind R." <arvino55@gmail.com>
5332 L:      linux-edac@vger.kernel.org
5333 S:      Maintained
5334 F:      drivers/edac/i82975x_edac.c
5335
5336 EDAC-IE31200
5337 M:      Jason Baron <jbaron@akamai.com>
5338 L:      linux-edac@vger.kernel.org
5339 S:      Maintained
5340 F:      drivers/edac/ie31200_edac.c
5341
5342 EDAC-MPC85XX
5343 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5344 L:      linux-edac@vger.kernel.org
5345 S:      Maintained
5346 F:      drivers/edac/mpc85xx_edac.[ch]
5347
5348 EDAC-PASEMI
5349 M:      Egor Martovetsky <egor@pasemi.com>
5350 L:      linux-edac@vger.kernel.org
5351 S:      Maintained
5352 F:      drivers/edac/pasemi_edac.c
5353
5354 EDAC-PND2
5355 M:      Tony Luck <tony.luck@intel.com>
5356 L:      linux-edac@vger.kernel.org
5357 S:      Maintained
5358 F:      drivers/edac/pnd2_edac.[ch]
5359
5360 EDAC-R82600
5361 M:      Tim Small <tim@buttersideup.com>
5362 L:      linux-edac@vger.kernel.org
5363 S:      Maintained
5364 F:      drivers/edac/r82600_edac.c
5365
5366 EDAC-SBRIDGE
5367 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5368 L:      linux-edac@vger.kernel.org
5369 S:      Maintained
5370 F:      drivers/edac/sb_edac.c
5371
5372 EDAC-SKYLAKE
5373 M:      Tony Luck <tony.luck@intel.com>
5374 L:      linux-edac@vger.kernel.org
5375 S:      Maintained
5376 F:      drivers/edac/skx_edac.c
5377
5378 EDAC-TI
5379 M:      Tero Kristo <t-kristo@ti.com>
5380 L:      linux-edac@vger.kernel.org
5381 S:      Maintained
5382 F:      drivers/edac/ti_edac.c
5383
5384 EDIROL UA-101/UA-1000 DRIVER
5385 M:      Clemens Ladisch <clemens@ladisch.de>
5386 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5387 T:      git git://git.alsa-project.org/alsa-kernel.git
5388 S:      Maintained
5389 F:      sound/usb/misc/ua101.c
5390
5391 EFI TEST DRIVER
5392 L:      linux-efi@vger.kernel.org
5393 M:      Ivan Hu <ivan.hu@canonical.com>
5394 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5395 S:      Maintained
5396 F:      drivers/firmware/efi/test/
5397
5398 EFI VARIABLE FILESYSTEM
5399 M:      Matthew Garrett <matthew.garrett@nebula.com>
5400 M:      Jeremy Kerr <jk@ozlabs.org>
5401 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5403 L:      linux-efi@vger.kernel.org
5404 S:      Maintained
5405 F:      fs/efivarfs/
5406
5407 EFIFB FRAMEBUFFER DRIVER
5408 L:      linux-fbdev@vger.kernel.org
5409 M:      Peter Jones <pjones@redhat.com>
5410 S:      Maintained
5411 F:      drivers/video/fbdev/efifb.c
5412
5413 EFS FILESYSTEM
5414 W:      http://aeschi.ch.eu.org/efs/
5415 S:      Orphan
5416 F:      fs/efs/
5417
5418 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5419 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5420 L:      netdev@vger.kernel.org
5421 S:      Maintained
5422 F:      drivers/net/ethernet/ibm/ehea/
5423
5424 EM28XX VIDEO4LINUX DRIVER
5425 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5426 L:      linux-media@vger.kernel.org
5427 W:      https://linuxtv.org
5428 T:      git git://linuxtv.org/media_tree.git
5429 S:      Maintained
5430 F:      drivers/media/usb/em28xx/
5431 F:      Documentation/media/v4l-drivers/em28xx*
5432
5433 EMBEDDED LINUX
5434 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5435 M:      Matt Mackall <mpm@selenic.com>
5436 M:      David Woodhouse <dwmw2@infradead.org>
5437 L:      linux-embedded@vger.kernel.org
5438 S:      Maintained
5439
5440 Emulex 10Gbps iSCSI - OneConnect DRIVER
5441 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5442 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5443 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5444 L:      linux-scsi@vger.kernel.org
5445 W:      http://www.broadcom.com
5446 S:      Supported
5447 F:      drivers/scsi/be2iscsi/
5448
5449 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5450 M:      Sathya Perla <sathya.perla@broadcom.com>
5451 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5452 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5453 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5454 L:      netdev@vger.kernel.org
5455 W:      http://www.emulex.com
5456 S:      Supported
5457 F:      drivers/net/ethernet/emulex/benet/
5458
5459 EMULEX ONECONNECT ROCE DRIVER
5460 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5461 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5462 L:      linux-rdma@vger.kernel.org
5463 W:      http://www.broadcom.com
5464 S:      Odd Fixes
5465 F:      drivers/infiniband/hw/ocrdma/
5466 F:      include/uapi/rdma/ocrdma-abi.h
5467
5468 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5469 M:      James Smart <james.smart@broadcom.com>
5470 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5471 L:      linux-scsi@vger.kernel.org
5472 W:      http://www.broadcom.com
5473 S:      Supported
5474 F:      drivers/scsi/lpfc/
5475
5476 ENE CB710 FLASH CARD READER DRIVER
5477 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5478 S:      Maintained
5479 F:      drivers/misc/cb710/
5480 F:      drivers/mmc/host/cb710-mmc.*
5481 F:      include/linux/cb710.h
5482
5483 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5484 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5485 S:      Maintained
5486 F:      drivers/media/rc/ene_ir.*
5487
5488 EPSON S1D13XXX FRAMEBUFFER DRIVER
5489 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5490 S:      Maintained
5491 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5492 F:      drivers/video/fbdev/s1d13xxxfb.c
5493 F:      include/video/s1d13xxxfb.h
5494
5495 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5496 M:      Jeff Layton <jlayton@kernel.org>
5497 S:      Maintained
5498 F:      lib/errseq.c
5499 F:      include/linux/errseq.h
5500
5501 ET131X NETWORK DRIVER
5502 M:      Mark Einon <mark.einon@gmail.com>
5503 S:      Odd Fixes
5504 F:      drivers/net/ethernet/agere/
5505
5506 ETHERNET BRIDGE
5507 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5508 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5509 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5510 L:      netdev@vger.kernel.org
5511 W:      http://www.linuxfoundation.org/en/Net:Bridge
5512 S:      Maintained
5513 F:      include/linux/netfilter_bridge/
5514 F:      net/bridge/
5515
5516 ETHERNET PHY LIBRARY
5517 M:      Andrew Lunn <andrew@lunn.ch>
5518 M:      Florian Fainelli <f.fainelli@gmail.com>
5519 L:      netdev@vger.kernel.org
5520 S:      Maintained
5521 F:      Documentation/ABI/testing/sysfs-bus-mdio
5522 F:      Documentation/devicetree/bindings/net/mdio*
5523 F:      Documentation/networking/phy.txt
5524 F:      drivers/net/phy/
5525 F:      drivers/of/of_mdio.c
5526 F:      drivers/of/of_net.c
5527 F:      include/linux/*mdio*.h
5528 F:      include/linux/of_net.h
5529 F:      include/linux/phy.h
5530 F:      include/linux/phy_fixed.h
5531 F:      include/linux/platform_data/mdio-bcm-unimac.h
5532 F:      include/trace/events/mdio.h
5533 F:      include/uapi/linux/mdio.h
5534 F:      include/uapi/linux/mii.h
5535
5536 EXT2 FILE SYSTEM
5537 M:      Jan Kara <jack@suse.com>
5538 L:      linux-ext4@vger.kernel.org
5539 S:      Maintained
5540 F:      Documentation/filesystems/ext2.txt
5541 F:      fs/ext2/
5542 F:      include/linux/ext2*
5543
5544 EXT4 FILE SYSTEM
5545 M:      "Theodore Ts'o" <tytso@mit.edu>
5546 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5547 L:      linux-ext4@vger.kernel.org
5548 W:      http://ext4.wiki.kernel.org
5549 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5551 S:      Maintained
5552 F:      Documentation/filesystems/ext4/ext4.rst
5553 F:      fs/ext4/
5554
5555 Extended Verification Module (EVM)
5556 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5557 L:      linux-integrity@vger.kernel.org
5558 S:      Supported
5559 F:      security/integrity/evm/
5560
5561 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5562 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5563 L:      linux-efi@vger.kernel.org
5564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5565 S:      Maintained
5566 F:      Documentation/efi-stub.txt
5567 F:      arch/*/kernel/efi.c
5568 F:      arch/x86/boot/compressed/eboot.[ch]
5569 F:      arch/*/include/asm/efi.h
5570 F:      arch/x86/platform/efi/
5571 F:      drivers/firmware/efi/
5572 F:      include/linux/efi*.h
5573 F:      arch/arm/boot/compressed/efi-header.S
5574 F:      arch/arm64/kernel/efi-entry.S
5575
5576 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5577 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5578 M:      Chanwoo Choi <cw00.choi@samsung.com>
5579 L:      linux-kernel@vger.kernel.org
5580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5581 S:      Maintained
5582 F:      drivers/extcon/
5583 F:      include/linux/extcon/
5584 F:      include/linux/extcon.h
5585 F:      Documentation/extcon/
5586 F:      Documentation/devicetree/bindings/extcon/
5587
5588 EXYNOS DP DRIVER
5589 M:      Jingoo Han <jingoohan1@gmail.com>
5590 L:      dri-devel@lists.freedesktop.org
5591 S:      Maintained
5592 F:      drivers/gpu/drm/exynos/exynos_dp*
5593
5594 EXYNOS SYSMMU (IOMMU) driver
5595 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5596 L:      iommu@lists.linux-foundation.org
5597 S:      Maintained
5598 F:      drivers/iommu/exynos-iommu.c
5599
5600 EZchip NPS platform support
5601 M:      Vineet Gupta <vgupta@synopsys.com>
5602 M:      Ofer Levi <oferle@mellanox.com>
5603 S:      Supported
5604 F:      arch/arc/plat-eznps
5605 F:      arch/arc/boot/dts/eznps.dts
5606
5607 F2FS FILE SYSTEM
5608 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5609 M:      Chao Yu <yuchao0@huawei.com>
5610 L:      linux-f2fs-devel@lists.sourceforge.net
5611 W:      https://f2fs.wiki.kernel.org/
5612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5613 S:      Maintained
5614 F:      Documentation/filesystems/f2fs.txt
5615 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5616 F:      fs/f2fs/
5617 F:      include/linux/f2fs_fs.h
5618 F:      include/trace/events/f2fs.h
5619
5620 F71805F HARDWARE MONITORING DRIVER
5621 M:      Jean Delvare <jdelvare@suse.com>
5622 L:      linux-hwmon@vger.kernel.org
5623 S:      Maintained
5624 F:      Documentation/hwmon/f71805f
5625 F:      drivers/hwmon/f71805f.c
5626
5627 FADDR2LINE
5628 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5629 S:      Maintained
5630 F:      scripts/faddr2line
5631
5632 FAILOVER MODULE
5633 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5634 L:      netdev@vger.kernel.org
5635 S:      Supported
5636 F:      net/core/failover.c
5637 F:      include/net/failover.h
5638 F:      Documentation/networking/failover.rst
5639
5640 FANOTIFY
5641 M:      Jan Kara <jack@suse.cz>
5642 R:      Amir Goldstein <amir73il@gmail.com>
5643 L:      linux-fsdevel@vger.kernel.org
5644 S:      Maintained
5645 F:      fs/notify/fanotify/
5646 F:      include/linux/fanotify.h
5647 F:      include/uapi/linux/fanotify.h
5648
5649 FARSYNC SYNCHRONOUS DRIVER
5650 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5651 W:      http://www.farsite.co.uk/
5652 S:      Supported
5653 F:      drivers/net/wan/farsync.*
5654
5655 FAULT INJECTION SUPPORT
5656 M:      Akinobu Mita <akinobu.mita@gmail.com>
5657 S:      Supported
5658 F:      Documentation/fault-injection/
5659 F:      lib/fault-inject.c
5660
5661 FBTFT Framebuffer drivers
5662 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5663 L:      dri-devel@lists.freedesktop.org
5664 L:      linux-fbdev@vger.kernel.org
5665 S:      Maintained
5666 F:      drivers/staging/fbtft/
5667
5668 FC0011 TUNER DRIVER
5669 M:      Michael Buesch <m@bues.ch>
5670 L:      linux-media@vger.kernel.org
5671 S:      Maintained
5672 F:      drivers/media/tuners/fc0011.h
5673 F:      drivers/media/tuners/fc0011.c
5674
5675 FC2580 MEDIA DRIVER
5676 M:      Antti Palosaari <crope@iki.fi>
5677 L:      linux-media@vger.kernel.org
5678 W:      https://linuxtv.org
5679 W:      http://palosaari.fi/linux/
5680 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5681 T:      git git://linuxtv.org/anttip/media_tree.git
5682 S:      Maintained
5683 F:      drivers/media/tuners/fc2580*
5684
5685 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5686 M:      Johannes Thumshirn <jth@kernel.org>
5687 L:      linux-scsi@vger.kernel.org
5688 W:      www.Open-FCoE.org
5689 S:      Supported
5690 F:      drivers/scsi/libfc/
5691 F:      drivers/scsi/fcoe/
5692 F:      include/scsi/fc/
5693 F:      include/scsi/libfc.h
5694 F:      include/scsi/libfcoe.h
5695 F:      include/uapi/scsi/fc/
5696
5697 FILE LOCKING (flock() and fcntl()/lockf())
5698 M:      Jeff Layton <jlayton@kernel.org>
5699 M:      "J. Bruce Fields" <bfields@fieldses.org>
5700 L:      linux-fsdevel@vger.kernel.org
5701 S:      Maintained
5702 F:      include/linux/fcntl.h
5703 F:      include/uapi/linux/fcntl.h
5704 F:      fs/fcntl.c
5705 F:      fs/locks.c
5706
5707 FILESYSTEMS (VFS and infrastructure)
5708 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5709 L:      linux-fsdevel@vger.kernel.org
5710 S:      Maintained
5711 F:      fs/*
5712 F:      include/linux/fs.h
5713 F:      include/uapi/linux/fs.h
5714
5715 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5716 M:      Riku Voipio <riku.voipio@iki.fi>
5717 L:      linux-hwmon@vger.kernel.org
5718 S:      Maintained
5719 F:      drivers/hwmon/f75375s.c
5720 F:      include/linux/f75375s.h
5721
5722 FIREWIRE AUDIO DRIVERS
5723 M:      Clemens Ladisch <clemens@ladisch.de>
5724 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5725 T:      git git://git.alsa-project.org/alsa-kernel.git
5726 S:      Maintained
5727 F:      sound/firewire/
5728
5729 FIREWIRE MEDIA DRIVERS (firedtv)
5730 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5731 L:      linux-media@vger.kernel.org
5732 L:      linux1394-devel@lists.sourceforge.net
5733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5734 S:      Maintained
5735 F:      drivers/media/firewire/
5736
5737 FIREWIRE SBP-2 TARGET
5738 M:      Chris Boot <bootc@bootc.net>
5739 L:      linux-scsi@vger.kernel.org
5740 L:      target-devel@vger.kernel.org
5741 L:      linux1394-devel@lists.sourceforge.net
5742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5743 S:      Maintained
5744 F:      drivers/target/sbp/
5745
5746 FIREWIRE SUBSYSTEM
5747 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5748 L:      linux1394-devel@lists.sourceforge.net
5749 W:      http://ieee1394.wiki.kernel.org/
5750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5751 S:      Maintained
5752 F:      drivers/firewire/
5753 F:      include/linux/firewire.h
5754 F:      include/uapi/linux/firewire*.h
5755 F:      tools/firewire/
5756
5757 FIRMWARE LOADER (request_firmware)
5758 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5759 L:      linux-kernel@vger.kernel.org
5760 S:      Maintained
5761 F:      Documentation/firmware_class/
5762 F:      drivers/base/firmware_loader/
5763 F:      include/linux/firmware.h
5764
5765 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5766 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5767 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5768 S:      Maintained
5769 F:      drivers/block/rsxx/
5770
5771 FLOPPY DRIVER
5772 M:      Jiri Kosina <jikos@kernel.org>
5773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5774 S:      Odd fixes
5775 F:      drivers/block/floppy.c
5776
5777 FMC SUBSYSTEM
5778 M:      Alessandro Rubini <rubini@gnudd.com>
5779 W:      http://www.ohwr.org/projects/fmc-bus
5780 S:      Supported
5781 F:      drivers/fmc/
5782 F:      include/linux/fmc*.h
5783 F:      include/linux/ipmi-fru.h
5784 K:      fmc_d.*register
5785
5786 FPGA MANAGER FRAMEWORK
5787 M:      Alan Tull <atull@kernel.org>
5788 M:      Moritz Fischer <mdf@kernel.org>
5789 L:      linux-fpga@vger.kernel.org
5790 S:      Maintained
5791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5792 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5793 F:      Documentation/fpga/
5794 F:      Documentation/driver-api/fpga/
5795 F:      Documentation/devicetree/bindings/fpga/
5796 F:      drivers/fpga/
5797 F:      include/linux/fpga/
5798 W:      http://www.rocketboards.org
5799
5800 FPGA DFL DRIVERS
5801 M:      Wu Hao <hao.wu@intel.com>
5802 L:      linux-fpga@vger.kernel.org
5803 S:      Maintained
5804 F:      Documentation/fpga/dfl.txt
5805 F:      include/uapi/linux/fpga-dfl.h
5806 F:      drivers/fpga/dfl*
5807
5808 FPU EMULATOR
5809 M:      Bill Metzenthen <billm@melbpc.org.au>
5810 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5811 S:      Maintained
5812 F:      arch/x86/math-emu/
5813
5814 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5815 L:      netdev@vger.kernel.org
5816 S:      Orphan
5817 F:      drivers/net/wan/dlci.c
5818 F:      drivers/net/wan/sdla.c
5819
5820 FRAMEBUFFER LAYER
5821 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5822 L:      dri-devel@lists.freedesktop.org
5823 L:      linux-fbdev@vger.kernel.org
5824 T:      git git://github.com/bzolnier/linux.git
5825 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5826 S:      Maintained
5827 F:      Documentation/fb/
5828 F:      drivers/video/
5829 F:      include/video/
5830 F:      include/linux/fb.h
5831 F:      include/uapi/video/
5832 F:      include/uapi/linux/fb.h
5833
5834 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5835 M:      Horia Geantă <horia.geanta@nxp.com>
5836 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5837 L:      linux-crypto@vger.kernel.org
5838 S:      Maintained
5839 F:      drivers/crypto/caam/
5840 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5841
5842 FREESCALE DIU FRAMEBUFFER DRIVER
5843 M:      Timur Tabi <timur@kernel.org>
5844 L:      linux-fbdev@vger.kernel.org
5845 S:      Maintained
5846 F:      drivers/video/fbdev/fsl-diu-fb.*
5847
5848 FREESCALE DMA DRIVER
5849 M:      Li Yang <leoyang.li@nxp.com>
5850 M:      Zhang Wei <zw@zh-kernel.org>
5851 L:      linuxppc-dev@lists.ozlabs.org
5852 S:      Maintained
5853 F:      drivers/dma/fsldma.*
5854
5855 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5856 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5857 L:      netdev@vger.kernel.org
5858 S:      Maintained
5859 F:      drivers/net/ethernet/freescale/gianfar*
5860 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5861
5862 FREESCALE GPMI NAND DRIVER
5863 M:      Han Xu <han.xu@nxp.com>
5864 L:      linux-mtd@lists.infradead.org
5865 S:      Maintained
5866 F:      drivers/mtd/nand/raw/gpmi-nand/*
5867
5868 FREESCALE I2C CPM DRIVER
5869 M:      Jochen Friedrich <jochen@scram.de>
5870 L:      linuxppc-dev@lists.ozlabs.org
5871 L:      linux-i2c@vger.kernel.org
5872 S:      Maintained
5873 F:      drivers/i2c/busses/i2c-cpm.c
5874
5875 FREESCALE IMX / MXC FEC DRIVER
5876 M:      Fugang Duan <fugang.duan@nxp.com>
5877 L:      netdev@vger.kernel.org
5878 S:      Maintained
5879 F:      drivers/net/ethernet/freescale/fec_main.c
5880 F:      drivers/net/ethernet/freescale/fec_ptp.c
5881 F:      drivers/net/ethernet/freescale/fec.h
5882 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5883
5884 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5885 M:      Sascha Hauer <s.hauer@pengutronix.de>
5886 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5887 L:      linux-fbdev@vger.kernel.org
5888 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5889 S:      Maintained
5890 F:      include/linux/platform_data/video-imxfb.h
5891 F:      drivers/video/fbdev/imxfb.c
5892
5893 FREESCALE QORIQ DPAA ETHERNET DRIVER
5894 M:      Madalin Bucur <madalin.bucur@nxp.com>
5895 L:      netdev@vger.kernel.org
5896 S:      Maintained
5897 F:      drivers/net/ethernet/freescale/dpaa
5898
5899 FREESCALE QORIQ DPAA FMAN DRIVER
5900 M:      Madalin Bucur <madalin.bucur@nxp.com>
5901 L:      netdev@vger.kernel.org
5902 S:      Maintained
5903 F:      drivers/net/ethernet/freescale/fman
5904 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5905
5906 FREESCALE QORIQ PTP CLOCK DRIVER
5907 M:      Yangbo Lu <yangbo.lu@nxp.com>
5908 L:      netdev@vger.kernel.org
5909 S:      Maintained
5910 F:      drivers/ptp/ptp_qoriq.c
5911 F:      include/linux/fsl/ptp_qoriq.h
5912 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5913
5914 FREESCALE QUAD SPI DRIVER
5915 M:      Han Xu <han.xu@nxp.com>
5916 L:      linux-mtd@lists.infradead.org
5917 S:      Maintained
5918 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5919
5920 FREESCALE QUICC ENGINE LIBRARY
5921 M:      Qiang Zhao <qiang.zhao@nxp.com>
5922 L:      linuxppc-dev@lists.ozlabs.org
5923 S:      Maintained
5924 F:      drivers/soc/fsl/qe/
5925 F:      include/soc/fsl/*qe*.h
5926 F:      include/soc/fsl/*ucc*.h
5927
5928 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5929 M:      Li Yang <leoyang.li@nxp.com>
5930 L:      netdev@vger.kernel.org
5931 L:      linuxppc-dev@lists.ozlabs.org
5932 S:      Maintained
5933 F:      drivers/net/ethernet/freescale/ucc_geth*
5934
5935 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5936 M:      Zhao Qiang <qiang.zhao@nxp.com>
5937 L:      netdev@vger.kernel.org
5938 L:      linuxppc-dev@lists.ozlabs.org
5939 S:      Maintained
5940 F:      drivers/net/wan/fsl_ucc_hdlc*
5941
5942 FREESCALE QUICC ENGINE UCC UART DRIVER
5943 M:      Timur Tabi <timur@kernel.org>
5944 L:      linuxppc-dev@lists.ozlabs.org
5945 S:      Maintained
5946 F:      drivers/tty/serial/ucc_uart.c
5947
5948 FREESCALE SOC DRIVERS
5949 M:      Li Yang <leoyang.li@nxp.com>
5950 L:      linuxppc-dev@lists.ozlabs.org
5951 L:      linux-arm-kernel@lists.infradead.org
5952 S:      Maintained
5953 F:      Documentation/devicetree/bindings/soc/fsl/
5954 F:      drivers/soc/fsl/
5955 F:      include/linux/fsl/
5956
5957 FREESCALE SOC FS_ENET DRIVER
5958 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5959 L:      linuxppc-dev@lists.ozlabs.org
5960 L:      netdev@vger.kernel.org
5961 S:      Maintained
5962 F:      drivers/net/ethernet/freescale/fs_enet/
5963 F:      include/linux/fs_enet_pd.h
5964
5965 FREESCALE SOC SOUND DRIVERS
5966 M:      Timur Tabi <timur@kernel.org>
5967 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5968 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5969 R:      Fabio Estevam <fabio.estevam@nxp.com>
5970 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5971 L:      linuxppc-dev@lists.ozlabs.org
5972 S:      Maintained
5973 F:      sound/soc/fsl/fsl*
5974 F:      sound/soc/fsl/imx*
5975 F:      sound/soc/fsl/mpc8610_hpcd.c
5976
5977 FREESCALE USB PERIPHERAL DRIVERS
5978 M:      Li Yang <leoyang.li@nxp.com>
5979 L:      linux-usb@vger.kernel.org
5980 L:      linuxppc-dev@lists.ozlabs.org
5981 S:      Maintained
5982 F:      drivers/usb/gadget/udc/fsl*
5983
5984 FREEVXFS FILESYSTEM
5985 M:      Christoph Hellwig <hch@infradead.org>
5986 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5987 S:      Maintained
5988 F:      fs/freevxfs/
5989
5990 FREEZER
5991 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5992 M:      Pavel Machek <pavel@ucw.cz>
5993 L:      linux-pm@vger.kernel.org
5994 S:      Supported
5995 F:      Documentation/power/freezing-of-tasks.txt
5996 F:      include/linux/freezer.h
5997 F:      kernel/freezer.c
5998
5999 FRONTSWAP API
6000 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6001 L:      linux-kernel@vger.kernel.org
6002 S:      Maintained
6003 F:      mm/frontswap.c
6004 F:      include/linux/frontswap.h
6005
6006 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6007 M:      David Howells <dhowells@redhat.com>
6008 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6009 S:      Supported
6010 F:      Documentation/filesystems/caching/
6011 F:      fs/fscache/
6012 F:      include/linux/fscache*.h
6013
6014 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6015 M:      Theodore Y. Ts'o <tytso@mit.edu>
6016 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6017 L:      linux-fscrypt@vger.kernel.org
6018 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6020 S:      Supported
6021 F:      fs/crypto/
6022 F:      include/linux/fscrypt*.h
6023 F:      Documentation/filesystems/fscrypt.rst
6024
6025 FSI-ATTACHED I2C DRIVER
6026 M:      Eddie James <eajames@linux.vnet.ibm.com>
6027 L:      linux-i2c@vger.kernel.org
6028 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6029 S:      Maintained
6030 F:      drivers/i2c/busses/i2c-fsi.c
6031 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6032
6033 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6034 M:      Jan Kara <jack@suse.cz>
6035 R:      Amir Goldstein <amir73il@gmail.com>
6036 L:      linux-fsdevel@vger.kernel.org
6037 S:      Maintained
6038 F:      fs/notify/
6039 F:      include/linux/fsnotify*.h
6040
6041 FUJITSU LAPTOP EXTRAS
6042 M:      Jonathan Woithe <jwoithe@just42.net>
6043 L:      platform-driver-x86@vger.kernel.org
6044 S:      Maintained
6045 F:      drivers/platform/x86/fujitsu-laptop.c
6046
6047 FUJITSU M-5MO LS CAMERA ISP DRIVER
6048 M:      Kyungmin Park <kyungmin.park@samsung.com>
6049 M:      Heungjun Kim <riverful.kim@samsung.com>
6050 L:      linux-media@vger.kernel.org
6051 S:      Maintained
6052 F:      drivers/media/i2c/m5mols/
6053 F:      include/media/i2c/m5mols.h
6054
6055 FUJITSU TABLET EXTRAS
6056 M:      Robert Gerlach <khnz@gmx.de>
6057 L:      platform-driver-x86@vger.kernel.org
6058 S:      Maintained
6059 F:      drivers/platform/x86/fujitsu-tablet.c
6060
6061 FUSE: FILESYSTEM IN USERSPACE
6062 M:      Miklos Szeredi <miklos@szeredi.hu>
6063 L:      linux-fsdevel@vger.kernel.org
6064 W:      http://fuse.sourceforge.net/
6065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6066 S:      Maintained
6067 F:      fs/fuse/
6068 F:      include/uapi/linux/fuse.h
6069 F:      Documentation/filesystems/fuse.txt
6070
6071 FUTEX SUBSYSTEM
6072 M:      Thomas Gleixner <tglx@linutronix.de>
6073 M:      Ingo Molnar <mingo@redhat.com>
6074 R:      Peter Zijlstra <peterz@infradead.org>
6075 R:      Darren Hart <dvhart@infradead.org>
6076 L:      linux-kernel@vger.kernel.org
6077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6078 S:      Maintained
6079 F:      kernel/futex.c
6080 F:      kernel/futex_compat.c
6081 F:      include/asm-generic/futex.h
6082 F:      include/linux/futex.h
6083 F:      include/uapi/linux/futex.h
6084 F:      tools/testing/selftests/futex/
6085 F:      tools/perf/bench/futex*
6086 F:      Documentation/*futex*
6087
6088 GCC PLUGINS
6089 M:      Kees Cook <keescook@chromium.org>
6090 R:      Emese Revfy <re.emese@gmail.com>
6091 L:      kernel-hardening@lists.openwall.com
6092 S:      Maintained
6093 F:      scripts/gcc-plugins/
6094 F:      scripts/gcc-plugin.sh
6095 F:      scripts/Makefile.gcc-plugins
6096 F:      Documentation/gcc-plugins.txt
6097
6098 GASKET DRIVER FRAMEWORK
6099 M:      Rob Springer <rspringer@google.com>
6100 M:      Todd Poynor <toddpoynor@google.com>
6101 M:      Ben Chan <benchan@chromium.org>
6102 S:      Maintained
6103 F:      drivers/staging/gasket/
6104
6105 GCOV BASED KERNEL PROFILING
6106 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6107 S:      Maintained
6108 F:      kernel/gcov/
6109 F:      Documentation/dev-tools/gcov.rst
6110
6111 GDB KERNEL DEBUGGING HELPER SCRIPTS
6112 M:      Jan Kiszka <jan.kiszka@siemens.com>
6113 M:      Kieran Bingham <kbingham@kernel.org>
6114 S:      Supported
6115 F:      scripts/gdb/
6116
6117 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6118 M:      Achim Leubner <achim_leubner@adaptec.com>
6119 L:      linux-scsi@vger.kernel.org
6120 W:      http://www.icp-vortex.com/
6121 S:      Supported
6122 F:      drivers/scsi/gdt*
6123
6124 GEMTEK FM RADIO RECEIVER DRIVER
6125 M:      Hans Verkuil <hverkuil@xs4all.nl>
6126 L:      linux-media@vger.kernel.org
6127 T:      git git://linuxtv.org/media_tree.git
6128 W:      https://linuxtv.org
6129 S:      Maintained
6130 F:      drivers/media/radio/radio-gemtek*
6131
6132 GENERIC GPIO I2C DRIVER
6133 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6134 S:      Supported
6135 F:      drivers/i2c/busses/i2c-gpio.c
6136 F:      include/linux/platform_data/i2c-gpio.h
6137
6138 GENERIC GPIO I2C MULTIPLEXER DRIVER
6139 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6140 L:      linux-i2c@vger.kernel.org
6141 S:      Supported
6142 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6143 F:      include/linux/platform_data/i2c-mux-gpio.h
6144 F:      Documentation/i2c/muxes/i2c-mux-gpio
6145
6146 GENERIC HDLC (WAN) DRIVERS
6147 M:      Krzysztof Halasa <khc@pm.waw.pl>
6148 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6149 S:      Maintained
6150 F:      drivers/net/wan/c101.c
6151 F:      drivers/net/wan/hd6457*
6152 F:      drivers/net/wan/hdlc*
6153 F:      drivers/net/wan/n2.c
6154 F:      drivers/net/wan/pc300too.c
6155 F:      drivers/net/wan/pci200syn.c
6156 F:      drivers/net/wan/wanxl*
6157
6158 GENERIC INCLUDE/ASM HEADER FILES
6159 M:      Arnd Bergmann <arnd@arndb.de>
6160 L:      linux-arch@vger.kernel.org
6161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6162 S:      Maintained
6163 F:      include/asm-generic/
6164 F:      include/uapi/asm-generic/
6165
6166 GENERIC PHY FRAMEWORK
6167 M:      Kishon Vijay Abraham I <kishon@ti.com>
6168 L:      linux-kernel@vger.kernel.org
6169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6170 S:      Supported
6171 F:      drivers/phy/
6172 F:      include/linux/phy/
6173
6174 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6175 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6176 S:      Supported
6177 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6178
6179 GENERIC PM DOMAINS
6180 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6181 M:      Kevin Hilman <khilman@kernel.org>
6182 M:      Ulf Hansson <ulf.hansson@linaro.org>
6183 L:      linux-pm@vger.kernel.org
6184 S:      Supported
6185 F:      drivers/base/power/domain*.c
6186 F:      include/linux/pm_domain.h
6187 F:      Documentation/devicetree/bindings/power/power_domain.txt
6188
6189 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6190 M:      Eugen Hristev <eugen.hristev@microchip.com>
6191 L:      linux-input@vger.kernel.org
6192 S:      Maintained
6193 F:      drivers/input/touchscreen/resistive-adc-touch.c
6194
6195 GENERIC UIO DRIVER FOR PCI DEVICES
6196 M:      "Michael S. Tsirkin" <mst@redhat.com>
6197 L:      kvm@vger.kernel.org
6198 S:      Supported
6199 F:      drivers/uio/uio_pci_generic.c
6200
6201 GENWQE (IBM Generic Workqueue Card)
6202 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6203 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6204 S:      Supported
6205 F:      drivers/misc/genwqe/
6206
6207 GET_MAINTAINER SCRIPT
6208 M:      Joe Perches <joe@perches.com>
6209 S:      Maintained
6210 F:      scripts/get_maintainer.pl
6211
6212 GFS2 FILE SYSTEM
6213 M:      Bob Peterson <rpeterso@redhat.com>
6214 M:      Andreas Gruenbacher <agruenba@redhat.com>
6215 L:      cluster-devel@redhat.com
6216 W:      http://sources.redhat.com/cluster/
6217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6218 S:      Supported
6219 F:      Documentation/filesystems/gfs2*.txt
6220 F:      fs/gfs2/
6221 F:      include/uapi/linux/gfs2_ondisk.h
6222
6223 GIGASET ISDN DRIVERS
6224 M:      Paul Bolle <pebolle@tiscali.nl>
6225 L:      gigaset307x-common@lists.sourceforge.net
6226 W:      http://gigaset307x.sourceforge.net/
6227 S:      Odd Fixes
6228 F:      Documentation/isdn/README.gigaset
6229 F:      drivers/isdn/gigaset/
6230 F:      include/uapi/linux/gigaset_dev.h
6231
6232 GNSS SUBSYSTEM
6233 M:      Johan Hovold <johan@kernel.org>
6234 S:      Maintained
6235 F:      Documentation/ABI/testing/sysfs-class-gnss
6236 F:      Documentation/devicetree/bindings/gnss/
6237 F:      drivers/gnss/
6238 F:      include/linux/gnss.h
6239
6240 GO7007 MPEG CODEC
6241 M:      Hans Verkuil <hans.verkuil@cisco.com>
6242 L:      linux-media@vger.kernel.org
6243 S:      Maintained
6244 F:      drivers/media/usb/go7007/
6245
6246 GOODIX TOUCHSCREEN
6247 M:      Bastien Nocera <hadess@hadess.net>
6248 L:      linux-input@vger.kernel.org
6249 S:      Maintained
6250 F:      drivers/input/touchscreen/goodix.c
6251
6252 GPD POCKET FAN DRIVER
6253 M:      Hans de Goede <hdegoede@redhat.com>
6254 L:      platform-driver-x86@vger.kernel.org
6255 S:      Maintained
6256 F:      drivers/platform/x86/gpd-pocket-fan.c
6257
6258 GPIO ACPI SUPPORT
6259 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6260 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6261 L:      linux-gpio@vger.kernel.org
6262 L:      linux-acpi@vger.kernel.org
6263 S:      Maintained
6264 F:      Documentation/acpi/gpio-properties.txt
6265 F:      drivers/gpio/gpiolib-acpi.c
6266
6267 GPIO IR Transmitter
6268 M:      Sean Young <sean@mess.org>
6269 L:      linux-media@vger.kernel.org
6270 S:      Maintained
6271 F:      drivers/media/rc/gpio-ir-tx.c
6272
6273 GPIO MOCKUP DRIVER
6274 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6275 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6276 L:      linux-gpio@vger.kernel.org
6277 S:      Maintained
6278 F:      drivers/gpio/gpio-mockup.c
6279 F:      tools/testing/selftests/gpio/
6280
6281 GPIO SUBSYSTEM
6282 M:      Linus Walleij <linus.walleij@linaro.org>
6283 L:      linux-gpio@vger.kernel.org
6284 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6285 S:      Maintained
6286 F:      Documentation/devicetree/bindings/gpio/
6287 F:      Documentation/driver-api/gpio/
6288 F:      Documentation/gpio/
6289 F:      Documentation/ABI/testing/gpio-cdev
6290 F:      Documentation/ABI/obsolete/sysfs-gpio
6291 F:      drivers/gpio/
6292 F:      include/linux/gpio/
6293 F:      include/linux/gpio.h
6294 F:      include/linux/of_gpio.h
6295 F:      include/asm-generic/gpio.h
6296 F:      include/uapi/linux/gpio.h
6297 F:      tools/gpio/
6298
6299 GRE DEMULTIPLEXER DRIVER
6300 M:      Dmitry Kozlov <xeb@mail.ru>
6301 L:      netdev@vger.kernel.org
6302 S:      Maintained
6303 F:      net/ipv4/gre_demux.c
6304 F:      net/ipv4/gre_offload.c
6305 F:      include/net/gre.h
6306
6307 GRETH 10/100/1G Ethernet MAC device driver
6308 M:      Andreas Larsson <andreas@gaisler.com>
6309 L:      netdev@vger.kernel.org
6310 S:      Maintained
6311 F:      drivers/net/ethernet/aeroflex/
6312
6313 GREYBUS AUDIO PROTOCOLS DRIVERS
6314 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6315 M:      Mark Greer <mgreer@animalcreek.com>
6316 S:      Maintained
6317 F:      drivers/staging/greybus/audio_apbridgea.c
6318 F:      drivers/staging/greybus/audio_apbridgea.h
6319 F:      drivers/staging/greybus/audio_codec.c
6320 F:      drivers/staging/greybus/audio_codec.h
6321 F:      drivers/staging/greybus/audio_gb.c
6322 F:      drivers/staging/greybus/audio_manager.c
6323 F:      drivers/staging/greybus/audio_manager.h
6324 F:      drivers/staging/greybus/audio_manager_module.c
6325 F:      drivers/staging/greybus/audio_manager_private.h
6326 F:      drivers/staging/greybus/audio_manager_sysfs.c
6327 F:      drivers/staging/greybus/audio_module.c
6328 F:      drivers/staging/greybus/audio_topology.c
6329
6330 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6331 M:      Viresh Kumar <vireshk@kernel.org>
6332 S:      Maintained
6333 F:      drivers/staging/greybus/authentication.c
6334 F:      drivers/staging/greybus/bootrom.c
6335 F:      drivers/staging/greybus/firmware.h
6336 F:      drivers/staging/greybus/fw-core.c
6337 F:      drivers/staging/greybus/fw-download.c
6338 F:      drivers/staging/greybus/fw-management.c
6339 F:      drivers/staging/greybus/greybus_authentication.h
6340 F:      drivers/staging/greybus/greybus_firmware.h
6341 F:      drivers/staging/greybus/hid.c
6342 F:      drivers/staging/greybus/i2c.c
6343 F:      drivers/staging/greybus/spi.c
6344 F:      drivers/staging/greybus/spilib.c
6345 F:      drivers/staging/greybus/spilib.h
6346
6347 GREYBUS LOOPBACK DRIVER
6348 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6349 S:      Maintained
6350 F:      drivers/staging/greybus/loopback.c
6351
6352 GREYBUS PLATFORM DRIVERS
6353 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6354 S:      Maintained
6355 F:      drivers/staging/greybus/arche-platform.c
6356 F:      drivers/staging/greybus/arche-apb-ctrl.c
6357 F:      drivers/staging/greybus/arche_platform.h
6358
6359 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6360 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6361 S:      Maintained
6362 F:      drivers/staging/greybus/sdio.c
6363 F:      drivers/staging/greybus/light.c
6364 F:      drivers/staging/greybus/gpio.c
6365 F:      drivers/staging/greybus/power_supply.c
6366 F:      drivers/staging/greybus/spi.c
6367 F:      drivers/staging/greybus/spilib.c
6368
6369 GREYBUS SUBSYSTEM
6370 M:      Johan Hovold <johan@kernel.org>
6371 M:      Alex Elder <elder@kernel.org>
6372 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6373 S:      Maintained
6374 F:      drivers/staging/greybus/
6375 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6376
6377 GREYBUS UART PROTOCOLS DRIVERS
6378 M:      David Lin <dtwlin@gmail.com>
6379 S:      Maintained
6380 F:      drivers/staging/greybus/uart.c
6381 F:      drivers/staging/greybus/log.c
6382
6383 GS1662 VIDEO SERIALIZER
6384 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6385 L:      linux-media@vger.kernel.org
6386 T:      git git://linuxtv.org/media_tree.git
6387 S:      Maintained
6388 F:      drivers/media/spi/gs1662.c
6389
6390 GSPCA FINEPIX SUBDRIVER
6391 M:      Frank Zago <frank@zago.net>
6392 L:      linux-media@vger.kernel.org
6393 T:      git git://linuxtv.org/media_tree.git
6394 S:      Maintained
6395 F:      drivers/media/usb/gspca/finepix.c
6396
6397 GSPCA GL860 SUBDRIVER
6398 M:      Olivier Lorin <o.lorin@laposte.net>
6399 L:      linux-media@vger.kernel.org
6400 T:      git git://linuxtv.org/media_tree.git
6401 S:      Maintained
6402 F:      drivers/media/usb/gspca/gl860/
6403
6404 GSPCA M5602 SUBDRIVER
6405 M:      Erik Andren <erik.andren@gmail.com>
6406 L:      linux-media@vger.kernel.org
6407 T:      git git://linuxtv.org/media_tree.git
6408 S:      Maintained
6409 F:      drivers/media/usb/gspca/m5602/
6410
6411 GSPCA PAC207 SONIXB SUBDRIVER
6412 M:      Hans Verkuil <hverkuil@xs4all.nl>
6413 L:      linux-media@vger.kernel.org
6414 T:      git git://linuxtv.org/media_tree.git
6415 S:      Odd Fixes
6416 F:      drivers/media/usb/gspca/pac207.c
6417
6418 GSPCA SN9C20X SUBDRIVER
6419 M:      Brian Johnson <brijohn@gmail.com>
6420 L:      linux-media@vger.kernel.org
6421 T:      git git://linuxtv.org/media_tree.git
6422 S:      Maintained
6423 F:      drivers/media/usb/gspca/sn9c20x.c
6424
6425 GSPCA T613 SUBDRIVER
6426 M:      Leandro Costantino <lcostantino@gmail.com>
6427 L:      linux-media@vger.kernel.org
6428 T:      git git://linuxtv.org/media_tree.git
6429 S:      Maintained
6430 F:      drivers/media/usb/gspca/t613.c
6431
6432 GSPCA USB WEBCAM DRIVER
6433 M:      Hans Verkuil <hverkuil@xs4all.nl>
6434 L:      linux-media@vger.kernel.org
6435 T:      git git://linuxtv.org/media_tree.git
6436 S:      Odd Fixes
6437 F:      drivers/media/usb/gspca/
6438
6439 GTP (GPRS Tunneling Protocol)
6440 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6441 M:      Harald Welte <laforge@gnumonks.org>
6442 L:      osmocom-net-gprs@lists.osmocom.org
6443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6444 S:      Maintained
6445 F:      drivers/net/gtp.c
6446
6447 GUID PARTITION TABLE (GPT)
6448 M:      Davidlohr Bueso <dave@stgolabs.net>
6449 L:      linux-efi@vger.kernel.org
6450 S:      Maintained
6451 F:      block/partitions/efi.*
6452
6453 H8/300 ARCHITECTURE
6454 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6455 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6456 W:      http://uclinux-h8.sourceforge.jp
6457 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6458 S:      Maintained
6459 F:      arch/h8300/
6460 F:      drivers/clocksource/h8300_*.c
6461 F:      drivers/clk/h8300/
6462 F:      drivers/irqchip/irq-renesas-h8*.c
6463
6464 HACKRF MEDIA DRIVER
6465 M:      Antti Palosaari <crope@iki.fi>
6466 L:      linux-media@vger.kernel.org
6467 W:      https://linuxtv.org
6468 W:      http://palosaari.fi/linux/
6469 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6470 T:      git git://linuxtv.org/anttip/media_tree.git
6471 S:      Maintained
6472 F:      drivers/media/usb/hackrf/
6473
6474 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6475 M:      Frank Seidel <frank@f-seidel.de>
6476 L:      platform-driver-x86@vger.kernel.org
6477 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6478 S:      Maintained
6479 F:      drivers/platform/x86/hdaps.c
6480
6481 HARDWARE MONITORING
6482 M:      Jean Delvare <jdelvare@suse.com>
6483 M:      Guenter Roeck <linux@roeck-us.net>
6484 L:      linux-hwmon@vger.kernel.org
6485 W:      http://hwmon.wiki.kernel.org/
6486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6487 S:      Maintained
6488 F:      Documentation/devicetree/bindings/hwmon/
6489 F:      Documentation/hwmon/
6490 F:      drivers/hwmon/
6491 F:      include/linux/hwmon*.h
6492 F:      include/trace/events/hwmon*.h
6493
6494 HARDWARE RANDOM NUMBER GENERATOR CORE
6495 M:      Matt Mackall <mpm@selenic.com>
6496 M:      Herbert Xu <herbert@gondor.apana.org.au>
6497 L:      linux-crypto@vger.kernel.org
6498 S:      Odd fixes
6499 F:      Documentation/devicetree/bindings/rng/
6500 F:      Documentation/hw_random.txt
6501 F:      drivers/char/hw_random/
6502 F:      include/linux/hw_random.h
6503
6504 HARDWARE TRACING FACILITIES
6505 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6506 S:      Maintained
6507 F:      drivers/hwtracing/
6508
6509 HARDWARE SPINLOCK CORE
6510 M:      Ohad Ben-Cohen <ohad@wizery.com>
6511 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6512 L:      linux-remoteproc@vger.kernel.org
6513 S:      Maintained
6514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6515 F:      Documentation/devicetree/bindings/hwlock/
6516 F:      Documentation/hwspinlock.txt
6517 F:      drivers/hwspinlock/
6518 F:      include/linux/hwspinlock.h
6519
6520 HARMONY SOUND DRIVER
6521 L:      linux-parisc@vger.kernel.org
6522 S:      Maintained
6523 F:      sound/parisc/harmony.*
6524
6525 HDPVR USB VIDEO ENCODER DRIVER
6526 M:      Hans Verkuil <hverkuil@xs4all.nl>
6527 L:      linux-media@vger.kernel.org
6528 T:      git git://linuxtv.org/media_tree.git
6529 W:      https://linuxtv.org
6530 S:      Odd Fixes
6531 F:      drivers/media/usb/hdpvr/
6532
6533 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6534 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6535 S:      Supported
6536 F:      Documentation/watchdog/hpwdt.txt
6537 F:      drivers/watchdog/hpwdt.c
6538
6539 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6540 M:      Don Brace <don.brace@microsemi.com>
6541 L:      esc.storagedev@microsemi.com
6542 L:      linux-scsi@vger.kernel.org
6543 S:      Supported
6544 F:      Documentation/scsi/hpsa.txt
6545 F:      drivers/scsi/hpsa*.[ch]
6546 F:      include/linux/cciss*.h
6547 F:      include/uapi/linux/cciss*.h
6548
6549 HFI1 DRIVER
6550 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6551 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6552 L:      linux-rdma@vger.kernel.org
6553 S:      Supported
6554 F:      drivers/infiniband/hw/hfi1
6555
6556 HFS FILESYSTEM
6557 L:      linux-fsdevel@vger.kernel.org
6558 S:      Orphan
6559 F:      Documentation/filesystems/hfs.txt
6560 F:      fs/hfs/
6561
6562 HFSPLUS FILESYSTEM
6563 L:      linux-fsdevel@vger.kernel.org
6564 S:      Orphan
6565 F:      Documentation/filesystems/hfsplus.txt
6566 F:      fs/hfsplus/
6567
6568 HGA FRAMEBUFFER DRIVER
6569 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6570 L:      linux-nvidia@lists.surfsouth.com
6571 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6572 S:      Maintained
6573 F:      drivers/video/fbdev/hgafb.c
6574
6575 HIBERNATION (aka Software Suspend, aka swsusp)
6576 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6577 M:      Pavel Machek <pavel@ucw.cz>
6578 L:      linux-pm@vger.kernel.org
6579 B:      https://bugzilla.kernel.org
6580 S:      Supported
6581 F:      arch/x86/power/
6582 F:      drivers/base/power/
6583 F:      kernel/power/
6584 F:      include/linux/suspend.h
6585 F:      include/linux/freezer.h
6586 F:      include/linux/pm.h
6587 F:      arch/*/include/asm/suspend*.h
6588
6589 HID CORE LAYER
6590 M:      Jiri Kosina <jikos@kernel.org>
6591 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6592 L:      linux-input@vger.kernel.org
6593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6594 S:      Maintained
6595 F:      drivers/hid/
6596 F:      include/linux/hid*
6597 F:      include/uapi/linux/hid*
6598
6599 HID SENSOR HUB DRIVERS
6600 M:      Jiri Kosina <jikos@kernel.org>
6601 M:      Jonathan Cameron <jic23@kernel.org>
6602 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6603 L:      linux-input@vger.kernel.org
6604 L:      linux-iio@vger.kernel.org
6605 S:      Maintained
6606 F:      Documentation/hid/hid-sensor*
6607 F:      drivers/hid/hid-sensor-*
6608 F:      drivers/iio/*/hid-*
6609 F:      include/linux/hid-sensor-*
6610
6611 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6612 M:      Thomas Gleixner <tglx@linutronix.de>
6613 L:      linux-kernel@vger.kernel.org
6614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6615 S:      Maintained
6616 F:      Documentation/timers/
6617 F:      kernel/time/hrtimer.c
6618 F:      kernel/time/clockevents.c
6619 F:      kernel/time/timer_*.c
6620 F:      include/linux/clockchips.h
6621 F:      include/linux/hrtimer.h
6622
6623 HIGH-SPEED SCC DRIVER FOR AX.25
6624 L:      linux-hams@vger.kernel.org
6625 S:      Orphan
6626 F:      drivers/net/hamradio/dmascc.c
6627 F:      drivers/net/hamradio/scc.c
6628
6629 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6630 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6631 W:      http://www.highpoint-tech.com
6632 S:      Supported
6633 F:      Documentation/scsi/hptiop.txt
6634 F:      drivers/scsi/hptiop.c
6635
6636 HIPPI
6637 M:      Jes Sorensen <jes@trained-monkey.org>
6638 L:      linux-hippi@sunsite.dk
6639 S:      Maintained
6640 F:      include/linux/hippidevice.h
6641 F:      include/uapi/linux/if_hippi.h
6642 F:      net/802/hippi.c
6643 F:      drivers/net/hippi/
6644
6645 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6646 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6647 M:      Salil Mehta <salil.mehta@huawei.com>
6648 L:      netdev@vger.kernel.org
6649 W:      http://www.hisilicon.com
6650 S:      Maintained
6651 F:      drivers/net/ethernet/hisilicon/hns3/
6652
6653 HISILICON LPC BUS DRIVER
6654 M:      john.garry@huawei.com
6655 W:      http://www.hisilicon.com
6656 S:      Maintained
6657 F:      drivers/bus/hisi_lpc.c
6658 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6659
6660 HISILICON NETWORK SUBSYSTEM DRIVER
6661 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6662 M:      Salil Mehta <salil.mehta@huawei.com>
6663 L:      netdev@vger.kernel.org
6664 W:      http://www.hisilicon.com
6665 S:      Maintained
6666 F:      drivers/net/ethernet/hisilicon/
6667 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6668
6669 HISILICON PMU DRIVER
6670 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6671 W:      http://www.hisilicon.com
6672 S:      Supported
6673 F:      drivers/perf/hisilicon
6674 F:      Documentation/perf/hisi-pmu.txt
6675
6676 HISILICON ROCE DRIVER
6677 M:      Lijun Ou <oulijun@huawei.com>
6678 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6679 L:      linux-rdma@vger.kernel.org
6680 S:      Maintained
6681 F:      drivers/infiniband/hw/hns/
6682 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6683
6684 HISILICON SAS Controller
6685 M:      John Garry <john.garry@huawei.com>
6686 W:      http://www.hisilicon.com
6687 S:      Supported
6688 F:      drivers/scsi/hisi_sas/
6689 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6690
6691 HMM - Heterogeneous Memory Management
6692 M:      Jérôme Glisse <jglisse@redhat.com>
6693 L:      linux-mm@kvack.org
6694 S:      Maintained
6695 F:      mm/hmm*
6696 F:      include/linux/hmm*
6697 F:      Documentation/vm/hmm.rst
6698
6699 HOST AP DRIVER
6700 M:      Jouni Malinen <j@w1.fi>
6701 L:      linux-wireless@vger.kernel.org
6702 W:      http://w1.fi/hostap-driver.html
6703 S:      Obsolete
6704 F:      drivers/net/wireless/intersil/hostap/
6705
6706 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6707 L:      platform-driver-x86@vger.kernel.org
6708 S:      Orphan
6709 F:      drivers/platform/x86/tc1100-wmi.c
6710
6711 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6712 M:      Jaroslav Kysela <perex@perex.cz>
6713 S:      Maintained
6714 F:      drivers/net/ethernet/hp/hp100.*
6715
6716 HPET:   High Precision Event Timers driver
6717 M:      Clemens Ladisch <clemens@ladisch.de>
6718 S:      Maintained
6719 F:      Documentation/timers/hpet.txt
6720 F:      drivers/char/hpet.c
6721 F:      include/linux/hpet.h
6722 F:      include/uapi/linux/hpet.h
6723
6724 HPET:   x86
6725 S:      Orphan
6726 F:      arch/x86/kernel/hpet.c
6727 F:      arch/x86/include/asm/hpet.h
6728
6729 HPFS FILESYSTEM
6730 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6731 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6732 S:      Maintained
6733 F:      fs/hpfs/
6734
6735 HSI SUBSYSTEM
6736 M:      Sebastian Reichel <sre@kernel.org>
6737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6738 S:      Maintained
6739 F:      Documentation/ABI/testing/sysfs-bus-hsi
6740 F:      Documentation/driver-api/hsi.rst
6741 F:      drivers/hsi/
6742 F:      include/linux/hsi/
6743 F:      include/uapi/linux/hsi/
6744
6745 HSO 3G MODEM DRIVER
6746 L:      linux-usb@vger.kernel.org
6747 S:      Orphan
6748 F:      drivers/net/usb/hso.c
6749
6750 HSR NETWORK PROTOCOL
6751 M:      Arvid Brodin <arvid.brodin@alten.se>
6752 L:      netdev@vger.kernel.org
6753 S:      Maintained
6754 F:      net/hsr/
6755
6756 HT16K33 LED CONTROLLER DRIVER
6757 M:      Robin van der Gracht <robin@protonic.nl>
6758 S:      Maintained
6759 F:      drivers/auxdisplay/ht16k33.c
6760 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6761
6762 HTCPEN TOUCHSCREEN DRIVER
6763 M:      Pau Oliva Fora <pof@eslack.org>
6764 L:      linux-input@vger.kernel.org
6765 S:      Maintained
6766 F:      drivers/input/touchscreen/htcpen.c
6767
6768 HUAWEI ETHERNET DRIVER
6769 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6770 L:      netdev@vger.kernel.org
6771 S:      Supported
6772 F:      Documentation/networking/hinic.txt
6773 F:      drivers/net/ethernet/huawei/hinic/
6774
6775 HUGETLB FILESYSTEM
6776 M:      Mike Kravetz <mike.kravetz@oracle.com>
6777 L:      linux-mm@kvack.org
6778 S:      Maintained
6779 F:      fs/hugetlbfs/
6780 F:      mm/hugetlb.c
6781 F:      include/linux/hugetlb.h
6782 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6783 F:      Documentation/vm/hugetlbfs_reserv.rst
6784 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6785
6786 HVA ST MEDIA DRIVER
6787 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6788 L:      linux-media@vger.kernel.org
6789 T:      git git://linuxtv.org/media_tree.git
6790 W:      https://linuxtv.org
6791 S:      Supported
6792 F:      drivers/media/platform/sti/hva
6793
6794 HWPOISON MEMORY FAILURE HANDLING
6795 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6796 L:      linux-mm@kvack.org
6797 S:      Maintained
6798 F:      mm/memory-failure.c
6799 F:      mm/hwpoison-inject.c
6800
6801 HYGON PROCESSOR SUPPORT
6802 M:      Pu Wen <puwen@hygon.cn>
6803 L:      linux-kernel@vger.kernel.org
6804 S:      Maintained
6805 F:      arch/x86/kernel/cpu/hygon.c
6806
6807 Hyper-V CORE AND DRIVERS
6808 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6809 M:      Haiyang Zhang <haiyangz@microsoft.com>
6810 M:      Stephen Hemminger <sthemmin@microsoft.com>
6811 L:      devel@linuxdriverproject.org
6812 S:      Maintained
6813 F:      Documentation/networking/netvsc.txt
6814 F:      arch/x86/include/asm/mshyperv.h
6815 F:      arch/x86/include/asm/trace/hyperv.h
6816 F:      arch/x86/include/asm/hyperv-tlfs.h
6817 F:      arch/x86/kernel/cpu/mshyperv.c
6818 F:      arch/x86/hyperv
6819 F:      drivers/hid/hid-hyperv.c
6820 F:      drivers/hv/
6821 F:      drivers/input/serio/hyperv-keyboard.c
6822 F:      drivers/pci/controller/pci-hyperv.c
6823 F:      drivers/net/hyperv/
6824 F:      drivers/scsi/storvsc_drv.c
6825 F:      drivers/uio/uio_hv_generic.c
6826 F:      drivers/video/fbdev/hyperv_fb.c
6827 F:      net/vmw_vsock/hyperv_transport.c
6828 F:      include/linux/hyperv.h
6829 F:      include/uapi/linux/hyperv.h
6830 F:      tools/hv/
6831 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6832
6833 HYPERVISOR VIRTUAL CONSOLE DRIVER
6834 L:      linuxppc-dev@lists.ozlabs.org
6835 S:      Odd Fixes
6836 F:      drivers/tty/hvc/
6837
6838 I2C ACPI SUPPORT
6839 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6840 L:      linux-i2c@vger.kernel.org
6841 L:      linux-acpi@vger.kernel.org
6842 S:      Maintained
6843 F:      drivers/i2c/i2c-core-acpi.c
6844
6845 I2C MUXES
6846 M:      Peter Rosin <peda@axentia.se>
6847 L:      linux-i2c@vger.kernel.org
6848 S:      Maintained
6849 F:      Documentation/i2c/i2c-topology
6850 F:      Documentation/i2c/muxes/
6851 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6852 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6853 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6854 F:      drivers/i2c/i2c-mux.c
6855 F:      drivers/i2c/muxes/
6856 F:      include/linux/i2c-mux.h
6857
6858 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6859 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6860 L:      linux-i2c@vger.kernel.org
6861 S:      Maintained
6862 F:      drivers/i2c/busses/i2c-mv64xxx.c
6863
6864 I2C OVER PARALLEL PORT
6865 M:      Jean Delvare <jdelvare@suse.com>
6866 L:      linux-i2c@vger.kernel.org
6867 S:      Maintained
6868 F:      Documentation/i2c/busses/i2c-parport
6869 F:      Documentation/i2c/busses/i2c-parport-light
6870 F:      drivers/i2c/busses/i2c-parport.c
6871 F:      drivers/i2c/busses/i2c-parport-light.c
6872
6873 I2C SUBSYSTEM
6874 M:      Wolfram Sang <wsa@the-dreams.de>
6875 L:      linux-i2c@vger.kernel.org
6876 W:      https://i2c.wiki.kernel.org/
6877 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6879 S:      Maintained
6880 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6881 F:      Documentation/i2c/
6882 F:      drivers/i2c/*
6883 F:      include/linux/i2c.h
6884 F:      include/linux/i2c-dev.h
6885 F:      include/linux/i2c-smbus.h
6886 F:      include/uapi/linux/i2c.h
6887 F:      include/uapi/linux/i2c-*.h
6888
6889 I2C SUBSYSTEM HOST DRIVERS
6890 L:      linux-i2c@vger.kernel.org
6891 W:      https://i2c.wiki.kernel.org/
6892 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6894 S:      Odd Fixes
6895 F:      Documentation/devicetree/bindings/i2c/
6896 F:      drivers/i2c/algos/
6897 F:      drivers/i2c/busses/
6898
6899 I2C-TAOS-EVM DRIVER
6900 M:      Jean Delvare <jdelvare@suse.com>
6901 L:      linux-i2c@vger.kernel.org
6902 S:      Maintained
6903 F:      Documentation/i2c/busses/i2c-taos-evm
6904 F:      drivers/i2c/busses/i2c-taos-evm.c
6905
6906 I2C-TINY-USB DRIVER
6907 M:      Till Harbaum <till@harbaum.org>
6908 L:      linux-i2c@vger.kernel.org
6909 W:      http://www.harbaum.org/till/i2c_tiny_usb
6910 S:      Maintained
6911 F:      drivers/i2c/busses/i2c-tiny-usb.c
6912
6913 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6914 M:      Jean Delvare <jdelvare@suse.com>
6915 L:      linux-i2c@vger.kernel.org
6916 S:      Maintained
6917 F:      Documentation/i2c/busses/i2c-ali1535
6918 F:      Documentation/i2c/busses/i2c-ali1563
6919 F:      Documentation/i2c/busses/i2c-ali15x3
6920 F:      Documentation/i2c/busses/i2c-amd756
6921 F:      Documentation/i2c/busses/i2c-amd8111
6922 F:      Documentation/i2c/busses/i2c-i801
6923 F:      Documentation/i2c/busses/i2c-nforce2
6924 F:      Documentation/i2c/busses/i2c-piix4
6925 F:      Documentation/i2c/busses/i2c-sis5595
6926 F:      Documentation/i2c/busses/i2c-sis630
6927 F:      Documentation/i2c/busses/i2c-sis96x
6928 F:      Documentation/i2c/busses/i2c-via
6929 F:      Documentation/i2c/busses/i2c-viapro
6930 F:      drivers/i2c/busses/i2c-ali1535.c
6931 F:      drivers/i2c/busses/i2c-ali1563.c
6932 F:      drivers/i2c/busses/i2c-ali15x3.c
6933 F:      drivers/i2c/busses/i2c-amd756.c
6934 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6935 F:      drivers/i2c/busses/i2c-amd8111.c
6936 F:      drivers/i2c/busses/i2c-i801.c
6937 F:      drivers/i2c/busses/i2c-isch.c
6938 F:      drivers/i2c/busses/i2c-nforce2.c
6939 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6940 F:      drivers/i2c/busses/i2c-piix4.c
6941 F:      drivers/i2c/busses/i2c-sis5595.c
6942 F:      drivers/i2c/busses/i2c-sis630.c
6943 F:      drivers/i2c/busses/i2c-sis96x.c
6944 F:      drivers/i2c/busses/i2c-via.c
6945 F:      drivers/i2c/busses/i2c-viapro.c
6946
6947 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6948 M:      Hans de Goede <hdegoede@redhat.com>
6949 L:      linux-i2c@vger.kernel.org
6950 S:      Maintained
6951 F:      drivers/i2c/busses/i2c-cht-wc.c
6952
6953 I2C/SMBUS ISMT DRIVER
6954 M:      Seth Heasley <seth.heasley@intel.com>
6955 M:      Neil Horman <nhorman@tuxdriver.com>
6956 L:      linux-i2c@vger.kernel.org
6957 F:      drivers/i2c/busses/i2c-ismt.c
6958 F:      Documentation/i2c/busses/i2c-ismt
6959
6960 I2C/SMBUS STUB DRIVER
6961 M:      Jean Delvare <jdelvare@suse.com>
6962 L:      linux-i2c@vger.kernel.org
6963 S:      Maintained
6964 F:      drivers/i2c/i2c-stub.c
6965
6966 IA64 (Itanium) PLATFORM
6967 M:      Tony Luck <tony.luck@intel.com>
6968 M:      Fenghua Yu <fenghua.yu@intel.com>
6969 L:      linux-ia64@vger.kernel.org
6970 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6971 S:      Maintained
6972 F:      arch/ia64/
6973
6974 IBM Power 842 compression accelerator
6975 M:      Haren Myneni <haren@us.ibm.com>
6976 S:      Supported
6977 F:      drivers/crypto/nx/Makefile
6978 F:      drivers/crypto/nx/Kconfig
6979 F:      drivers/crypto/nx/nx-842*
6980 F:      include/linux/sw842.h
6981 F:      crypto/842.c
6982 F:      lib/842/
6983
6984 IBM Power in-Nest Crypto Acceleration
6985 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6986 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6987 L:      linux-crypto@vger.kernel.org
6988 S:      Supported
6989 F:      drivers/crypto/nx/Makefile
6990 F:      drivers/crypto/nx/Kconfig
6991 F:      drivers/crypto/nx/nx-aes*
6992 F:      drivers/crypto/nx/nx-sha*
6993 F:      drivers/crypto/nx/nx.*
6994 F:      drivers/crypto/nx/nx_csbcpb.h
6995 F:      drivers/crypto/nx/nx_debugfs.h
6996
6997 IBM Power Linux RAID adapter
6998 M:      Brian King <brking@us.ibm.com>
6999 S:      Supported
7000 F:      drivers/scsi/ipr.*
7001
7002 IBM Power SRIOV Virtual NIC Device Driver
7003 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7004 M:      John Allen <jallen@linux.vnet.ibm.com>
7005 L:      netdev@vger.kernel.org
7006 S:      Supported
7007 F:      drivers/net/ethernet/ibm/ibmvnic.*
7008
7009 IBM Power Virtual Accelerator Switchboard
7010 M:      Sukadev Bhattiprolu
7011 L:      linuxppc-dev@lists.ozlabs.org
7012 S:      Supported
7013 F:      arch/powerpc/platforms/powernv/vas*
7014 F:      arch/powerpc/platforms/powernv/copy-paste.h
7015 F:      arch/powerpc/include/asm/vas.h
7016 F:      arch/powerpc/include/uapi/asm/vas.h
7017
7018 IBM Power Virtual Ethernet Device Driver
7019 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7020 L:      netdev@vger.kernel.org
7021 S:      Supported
7022 F:      drivers/net/ethernet/ibm/ibmveth.*
7023
7024 IBM Power Virtual FC Device Drivers
7025 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7026 L:      linux-scsi@vger.kernel.org
7027 S:      Supported
7028 F:      drivers/scsi/ibmvscsi/ibmvfc*
7029
7030 IBM Power Virtual Management Channel Driver
7031 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7032 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
7033 S:      Supported
7034 F:      drivers/misc/ibmvmc.*
7035
7036 IBM Power Virtual SCSI Device Drivers
7037 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7038 L:      linux-scsi@vger.kernel.org
7039 S:      Supported
7040 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7041 F:      include/scsi/viosrp.h
7042
7043 IBM Power Virtual SCSI Device Target Driver
7044 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7045 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
7046 L:      linux-scsi@vger.kernel.org
7047 L:      target-devel@vger.kernel.org
7048 S:      Supported
7049 F:      drivers/scsi/ibmvscsi_tgt/
7050
7051 IBM Power VMX Cryptographic instructions
7052 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7053 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7054 L:      linux-crypto@vger.kernel.org
7055 S:      Supported
7056 F:      drivers/crypto/vmx/Makefile
7057 F:      drivers/crypto/vmx/Kconfig
7058 F:      drivers/crypto/vmx/vmx.c
7059 F:      drivers/crypto/vmx/aes*
7060 F:      drivers/crypto/vmx/ghash*
7061 F:      drivers/crypto/vmx/ppc-xlate.pl
7062
7063 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7064 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7065 L:      linux-pci@vger.kernel.org
7066 L:      linuxppc-dev@lists.ozlabs.org
7067 S:      Supported
7068 F:      drivers/pci/hotplug/rpaphp*
7069
7070 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7071 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7072 L:      linux-pci@vger.kernel.org
7073 L:      linuxppc-dev@lists.ozlabs.org
7074 S:      Supported
7075 F:      drivers/pci/hotplug/rpadlpar*
7076
7077 IBM ServeRAID RAID DRIVER
7078 S:      Orphan
7079 F:      drivers/scsi/ips.*
7080
7081 ICH LPC AND GPIO DRIVER
7082 M:      Peter Tyser <ptyser@xes-inc.com>
7083 S:      Maintained
7084 F:      drivers/mfd/lpc_ich.c
7085 F:      drivers/gpio/gpio-ich.c
7086
7087 IDE SUBSYSTEM
7088 M:      "David S. Miller" <davem@davemloft.net>
7089 L:      linux-ide@vger.kernel.org
7090 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7092 S:      Maintained
7093 F:      Documentation/ide/
7094 F:      drivers/ide/
7095 F:      include/linux/ide.h
7096
7097 IDE/ATAPI DRIVERS
7098 M:      Borislav Petkov <bp@alien8.de>
7099 L:      linux-ide@vger.kernel.org
7100 S:      Maintained
7101 F:      Documentation/cdrom/ide-cd
7102 F:      drivers/ide/ide-cd*
7103
7104 IDEAPAD LAPTOP EXTRAS DRIVER
7105 M:      Ike Panhc <ike.pan@canonical.com>
7106 L:      platform-driver-x86@vger.kernel.org
7107 W:      http://launchpad.net/ideapad-laptop
7108 S:      Maintained
7109 F:      drivers/platform/x86/ideapad-laptop.c
7110
7111 IDEAPAD LAPTOP SLIDEBAR DRIVER
7112 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7113 L:      linux-input@vger.kernel.org
7114 W:      https://github.com/o2genum/ideapad-slidebar
7115 S:      Maintained
7116 F:      drivers/input/misc/ideapad_slidebar.c
7117
7118 IDT VersaClock 5 CLOCK DRIVER
7119 M:      Marek Vasut <marek.vasut@gmail.com>
7120 S:      Maintained
7121 F:      drivers/clk/clk-versaclock5.c
7122
7123 IEEE 802.15.4 SUBSYSTEM
7124 M:      Alexander Aring <alex.aring@gmail.com>
7125 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7126 L:      linux-wpan@vger.kernel.org
7127 W:      http://wpan.cakelab.org/
7128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7130 S:      Maintained
7131 F:      net/ieee802154/
7132 F:      net/mac802154/
7133 F:      drivers/net/ieee802154/
7134 F:      include/linux/nl802154.h
7135 F:      include/linux/ieee802154.h
7136 F:      include/net/nl802154.h
7137 F:      include/net/mac802154.h
7138 F:      include/net/af_ieee802154.h
7139 F:      include/net/cfg802154.h
7140 F:      include/net/ieee802154_netdev.h
7141 F:      Documentation/networking/ieee802154.txt
7142
7143 IFE PROTOCOL
7144 M:      Yotam Gigi <yotam.gi@gmail.com>
7145 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7146 F:      net/ife
7147 F:      include/net/ife.h
7148 F:      include/uapi/linux/ife.h
7149
7150 IGORPLUG-USB IR RECEIVER
7151 M:      Sean Young <sean@mess.org>
7152 L:      linux-media@vger.kernel.org
7153 S:      Maintained
7154 F:      drivers/media/rc/igorplugusb.c
7155
7156 IGUANAWORKS USB IR TRANSCEIVER
7157 M:      Sean Young <sean@mess.org>
7158 L:      linux-media@vger.kernel.org
7159 S:      Maintained
7160 F:      drivers/media/rc/iguanair.c
7161
7162 IIO DIGITAL POTENTIOMETER DAC
7163 M:      Peter Rosin <peda@axentia.se>
7164 L:      linux-iio@vger.kernel.org
7165 S:      Maintained
7166 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7167 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7168 F:      drivers/iio/dac/dpot-dac.c
7169
7170 IIO ENVELOPE DETECTOR
7171 M:      Peter Rosin <peda@axentia.se>
7172 L:      linux-iio@vger.kernel.org
7173 S:      Maintained
7174 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7175 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7176 F:      drivers/iio/adc/envelope-detector.c
7177
7178 IIO MULTIPLEXER
7179 M:      Peter Rosin <peda@axentia.se>
7180 L:      linux-iio@vger.kernel.org
7181 S:      Maintained
7182 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7183 F:      drivers/iio/multiplexer/iio-mux.c
7184
7185 IIO SUBSYSTEM AND DRIVERS
7186 M:      Jonathan Cameron <jic23@kernel.org>
7187 R:      Hartmut Knaack <knaack.h@gmx.de>
7188 R:      Lars-Peter Clausen <lars@metafoo.de>
7189 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7190 L:      linux-iio@vger.kernel.org
7191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7192 S:      Maintained
7193 F:      Documentation/ABI/testing/configfs-iio*
7194 F:      Documentation/ABI/testing/sysfs-bus-iio*
7195 F:      Documentation/devicetree/bindings/iio/
7196 F:      drivers/iio/
7197 F:      drivers/staging/iio/
7198 F:      include/linux/iio/
7199 F:      tools/iio/
7200
7201 IIO UNIT CONVERTER
7202 M:      Peter Rosin <peda@axentia.se>
7203 L:      linux-iio@vger.kernel.org
7204 S:      Maintained
7205 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7206 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7207 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7208 F:      drivers/iio/afe/iio-rescale.c
7209
7210 IKANOS/ADI EAGLE ADSL USB DRIVER
7211 M:      Matthieu Castet <castet.matthieu@free.fr>
7212 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7213 S:      Maintained
7214 F:      drivers/usb/atm/ueagle-atm.c
7215
7216 IMGTEC ASCII LCD DRIVER
7217 M:      Paul Burton <paul.burton@mips.com>
7218 S:      Maintained
7219 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7220 F:      drivers/auxdisplay/img-ascii-lcd.c
7221
7222 IMGTEC IR DECODER DRIVER
7223 M:      James Hogan <jhogan@kernel.org>
7224 S:      Maintained
7225 F:      drivers/media/rc/img-ir/
7226
7227 IMON SOUNDGRAPH USB IR RECEIVER
7228 M:      Sean Young <sean@mess.org>
7229 L:      linux-media@vger.kernel.org
7230 S:      Maintained
7231 F:      drivers/media/rc/imon_raw.c
7232 F:      drivers/media/rc/imon.c
7233
7234 IMS TWINTURBO FRAMEBUFFER DRIVER
7235 L:      linux-fbdev@vger.kernel.org
7236 S:      Orphan
7237 F:      drivers/video/fbdev/imsttfb.c
7238
7239 INA209 HARDWARE MONITOR DRIVER
7240 M:      Guenter Roeck <linux@roeck-us.net>
7241 L:      linux-hwmon@vger.kernel.org
7242 S:      Maintained
7243 F:      Documentation/hwmon/ina209
7244 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7245 F:      drivers/hwmon/ina209.c
7246
7247 INA2XX HARDWARE MONITOR DRIVER
7248 M:      Guenter Roeck <linux@roeck-us.net>
7249 L:      linux-hwmon@vger.kernel.org
7250 S:      Maintained
7251 F:      Documentation/hwmon/ina2xx
7252 F:      drivers/hwmon/ina2xx.c
7253 F:      include/linux/platform_data/ina2xx.h
7254
7255 INDUSTRY PACK SUBSYSTEM (IPACK)
7256 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7257 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7258 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7259 L:      industrypack-devel@lists.sourceforge.net
7260 W:      http://industrypack.sourceforge.net
7261 S:      Maintained
7262 F:      drivers/ipack/
7263
7264 INFINIBAND SUBSYSTEM
7265 M:      Doug Ledford <dledford@redhat.com>
7266 M:      Jason Gunthorpe <jgg@mellanox.com>
7267 L:      linux-rdma@vger.kernel.org
7268 W:      https://github.com/linux-rdma/rdma-core
7269 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7271 S:      Supported
7272 F:      Documentation/devicetree/bindings/infiniband/
7273 F:      Documentation/infiniband/
7274 F:      drivers/infiniband/
7275 F:      include/uapi/linux/if_infiniband.h
7276 F:      include/uapi/rdma/
7277 F:      include/rdma/
7278
7279 INGENIC JZ4780 DMA Driver
7280 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7281 S:      Maintained
7282 F:      drivers/dma/dma-jz4780.c
7283
7284 INGENIC JZ4780 NAND DRIVER
7285 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7286 L:      linux-mtd@lists.infradead.org
7287 S:      Maintained
7288 F:      drivers/mtd/nand/raw/jz4780_*
7289
7290 INOTIFY
7291 M:      Jan Kara <jack@suse.cz>
7292 R:      Amir Goldstein <amir73il@gmail.com>
7293 L:      linux-fsdevel@vger.kernel.org
7294 S:      Maintained
7295 F:      Documentation/filesystems/inotify.txt
7296 F:      fs/notify/inotify/
7297 F:      include/linux/inotify.h
7298 F:      include/uapi/linux/inotify.h
7299
7300 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7301 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7302 L:      linux-input@vger.kernel.org
7303 Q:      http://patchwork.kernel.org/project/linux-input/list/
7304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7305 S:      Maintained
7306 F:      drivers/input/
7307 F:      include/linux/input.h
7308 F:      include/uapi/linux/input.h
7309 F:      include/uapi/linux/input-event-codes.h
7310 F:      include/linux/input/
7311 F:      Documentation/devicetree/bindings/input/
7312 F:      Documentation/devicetree/bindings/serio/
7313 F:      Documentation/input/
7314
7315 INPUT MULTITOUCH (MT) PROTOCOL
7316 M:      Henrik Rydberg <rydberg@bitmath.org>
7317 L:      linux-input@vger.kernel.org
7318 S:      Odd fixes
7319 F:      Documentation/input/multi-touch-protocol.rst
7320 F:      drivers/input/input-mt.c
7321 K:      \b(ABS|SYN)_MT_
7322
7323 INSIDE SECURE CRYPTO DRIVER
7324 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7325 F:      drivers/crypto/inside-secure/
7326 S:      Maintained
7327 L:      linux-crypto@vger.kernel.org
7328
7329 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7330 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7331 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7332 L:      linux-integrity@vger.kernel.org
7333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7334 S:      Supported
7335 F:      security/integrity/ima/
7336
7337 INTEL 810/815 FRAMEBUFFER DRIVER
7338 M:      Antonino Daplas <adaplas@gmail.com>
7339 L:      linux-fbdev@vger.kernel.org
7340 S:      Maintained
7341 F:      drivers/video/fbdev/i810/
7342
7343 INTEL ASoC DRIVERS
7344 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7345 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7346 M:      Jie Yang <yang.jie@linux.intel.com>
7347 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7348 S:      Supported
7349 F:      sound/soc/intel/
7350
7351 INTEL C600 SERIES SAS CONTROLLER DRIVER
7352 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7353 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7354 L:      linux-scsi@vger.kernel.org
7355 T:      git git://git.code.sf.net/p/intel-sas/isci
7356 S:      Supported
7357 F:      drivers/scsi/isci/
7358
7359 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7360 M:      Jani Nikula <jani.nikula@linux.intel.com>
7361 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7362 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7363 L:      intel-gfx@lists.freedesktop.org
7364 W:      https://01.org/linuxgraphics/
7365 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7366 C:      irc://chat.freenode.net/intel-gfx
7367 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7368 T:      git git://anongit.freedesktop.org/drm-intel
7369 S:      Supported
7370 F:      drivers/gpu/drm/i915/
7371 F:      include/drm/i915*
7372 F:      include/uapi/drm/i915_drm.h
7373 F:      Documentation/gpu/i915.rst
7374
7375 INTEL ETHERNET DRIVERS
7376 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7377 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7378 W:      http://www.intel.com/support/feedback.htm
7379 W:      http://e1000.sourceforge.net/
7380 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7383 S:      Supported
7384 F:      Documentation/networking/e100.rst
7385 F:      Documentation/networking/e1000.rst
7386 F:      Documentation/networking/e1000e.rst
7387 F:      Documentation/networking/fm10k.rst
7388 F:      Documentation/networking/igb.rst
7389 F:      Documentation/networking/igbvf.rst
7390 F:      Documentation/networking/ixgb.rst
7391 F:      Documentation/networking/ixgbe.rst
7392 F:      Documentation/networking/ixgbevf.rst
7393 F:      Documentation/networking/i40e.rst
7394 F:      Documentation/networking/iavf.rst
7395 F:      Documentation/networking/ice.rst
7396 F:      drivers/net/ethernet/intel/
7397 F:      drivers/net/ethernet/intel/*/
7398 F:      include/linux/avf/virtchnl.h
7399
7400 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7401 M:      Maik Broemme <mbroemme@libmpq.org>
7402 L:      linux-fbdev@vger.kernel.org
7403 S:      Maintained
7404 F:      Documentation/fb/intelfb.txt
7405 F:      drivers/video/fbdev/intelfb/
7406
7407 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7408 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7409 M:      Zhi Wang <zhi.a.wang@intel.com>
7410 L:      intel-gvt-dev@lists.freedesktop.org
7411 L:      intel-gfx@lists.freedesktop.org
7412 W:      https://01.org/igvt-g
7413 T:      git https://github.com/intel/gvt-linux.git
7414 S:      Supported
7415 F:      drivers/gpu/drm/i915/gvt/
7416
7417 INTEL PMIC GPIO DRIVER
7418 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7419 S:      Maintained
7420 F:      drivers/gpio/gpio-*cove.c
7421 F:      drivers/gpio/gpio-msic.c
7422
7423 INTEL HID EVENT DRIVER
7424 M:      Alex Hung <alex.hung@canonical.com>
7425 L:      platform-driver-x86@vger.kernel.org
7426 S:      Maintained
7427 F:      drivers/platform/x86/intel-hid.c
7428
7429 INTEL I/OAT DMA DRIVER
7430 M:      Dave Jiang <dave.jiang@intel.com>
7431 R:      Dan Williams <dan.j.williams@intel.com>
7432 L:      dmaengine@vger.kernel.org
7433 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7434 S:      Supported
7435 F:      drivers/dma/ioat*
7436
7437 INTEL IDLE DRIVER
7438 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7439 M:      Len Brown <lenb@kernel.org>
7440 L:      linux-pm@vger.kernel.org
7441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7442 B:      https://bugzilla.kernel.org
7443 S:      Supported
7444 F:      drivers/idle/intel_idle.c
7445
7446 INTEL INTEGRATED SENSOR HUB DRIVER
7447 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7448 M:      Jiri Kosina <jikos@kernel.org>
7449 L:      linux-input@vger.kernel.org
7450 S:      Maintained
7451 F:      drivers/hid/intel-ish-hid/
7452
7453 INTEL IOMMU (VT-d)
7454 M:      David Woodhouse <dwmw2@infradead.org>
7455 L:      iommu@lists.linux-foundation.org
7456 T:      git git://git.infradead.org/iommu-2.6.git
7457 S:      Supported
7458 F:      drivers/iommu/intel-iommu.c
7459 F:      include/linux/intel-iommu.h
7460
7461 INTEL IOP-ADMA DMA DRIVER
7462 R:      Dan Williams <dan.j.williams@intel.com>
7463 S:      Odd fixes
7464 F:      drivers/dma/iop-adma.c
7465
7466 INTEL IPU3 CSI-2 CIO2 DRIVER
7467 M:      Yong Zhi <yong.zhi@intel.com>
7468 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7469 M:      Bingbu Cao <bingbu.cao@intel.com>
7470 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7471 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7472 L:      linux-media@vger.kernel.org
7473 S:      Maintained
7474 F:      drivers/media/pci/intel/ipu3/
7475 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7476
7477 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7478 M:      Krzysztof Halasa <khalasa@piap.pl>
7479 S:      Maintained
7480 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7481 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7482 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7483 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7484 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7485 F:      drivers/net/wan/ixp4xx_hss.c
7486
7487 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7488 M:      Deepak Saxena <dsaxena@plexity.net>
7489 S:      Maintained
7490 F:      drivers/char/hw_random/ixp4xx-rng.c
7491
7492 INTEL MANAGEMENT ENGINE (mei)
7493 M:      Tomas Winkler <tomas.winkler@intel.com>
7494 L:      linux-kernel@vger.kernel.org
7495 S:      Supported
7496 F:      include/uapi/linux/mei.h
7497 F:      include/linux/mei_cl_bus.h
7498 F:      drivers/misc/mei/*
7499 F:      drivers/watchdog/mei_wdt.c
7500 F:      Documentation/misc-devices/mei/*
7501 F:      samples/mei/*
7502
7503 INTEL MENLOW THERMAL DRIVER
7504 M:      Sujith Thomas <sujith.thomas@intel.com>
7505 L:      platform-driver-x86@vger.kernel.org
7506 W:      https://01.org/linux-acpi
7507 S:      Supported
7508 F:      drivers/platform/x86/intel_menlow.c
7509
7510 INTEL MERRIFIELD GPIO DRIVER
7511 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7512 L:      linux-gpio@vger.kernel.org
7513 S:      Maintained
7514 F:      drivers/gpio/gpio-merrifield.c
7515
7516 INTEL MIC DRIVERS (mic)
7517 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7518 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7519 S:      Supported
7520 W:      https://github.com/sudeepdutt/mic
7521 W:      http://software.intel.com/en-us/mic-developer
7522 F:      include/linux/mic_bus.h
7523 F:      include/linux/scif.h
7524 F:      include/uapi/linux/mic_common.h
7525 F:      include/uapi/linux/mic_ioctl.h
7526 F:      include/uapi/linux/scif_ioctl.h
7527 F:      drivers/misc/mic/
7528 F:      drivers/dma/mic_x100_dma.c
7529 F:      drivers/dma/mic_x100_dma.h
7530 F:      Documentation/mic/
7531
7532 INTEL PMC CORE DRIVER
7533 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7534 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7535 L:      platform-driver-x86@vger.kernel.org
7536 S:      Maintained
7537 F:      arch/x86/include/asm/pmc_core.h
7538 F:      drivers/platform/x86/intel_pmc_core*
7539
7540 INTEL PMC/P-Unit IPC DRIVER
7541 M:      Zha Qipeng<qipeng.zha@intel.com>
7542 L:      platform-driver-x86@vger.kernel.org
7543 S:      Maintained
7544 F:      drivers/platform/x86/intel_pmc_ipc.c
7545 F:      drivers/platform/x86/intel_punit_ipc.c
7546 F:      arch/x86/include/asm/intel_pmc_ipc.h
7547 F:      arch/x86/include/asm/intel_punit_ipc.h
7548
7549 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7550 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7551 S:      Maintained
7552 F:      drivers/mfd/intel_msic.c
7553 F:      drivers/mfd/intel_soc_pmic*
7554 F:      include/linux/mfd/intel_msic.h
7555 F:      include/linux/mfd/intel_soc_pmic*
7556
7557 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7558 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7559 L:      linux-wireless@vger.kernel.org
7560 S:      Maintained
7561 F:      Documentation/networking/README.ipw2100
7562 F:      Documentation/networking/README.ipw2200
7563 F:      drivers/net/wireless/intel/ipw2x00/
7564
7565 INTEL PSTATE DRIVER
7566 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7567 M:      Len Brown <lenb@kernel.org>
7568 L:      linux-pm@vger.kernel.org
7569 S:      Supported
7570 F:      drivers/cpufreq/intel_pstate.c
7571
7572 INTEL RDMA RNIC DRIVER
7573 M:      Faisal Latif <faisal.latif@intel.com>
7574 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7575 L:      linux-rdma@vger.kernel.org
7576 S:      Supported
7577 F:      drivers/infiniband/hw/i40iw/
7578 F:      include/uapi/rdma/i40iw-abi.h
7579
7580 INTEL SHA MULTIBUFFER DRIVER
7581 M:      Megha Dey <megha.dey@linux.intel.com>
7582 R:      Tim Chen <tim.c.chen@linux.intel.com>
7583 L:      linux-crypto@vger.kernel.org
7584 S:      Supported
7585 F:      arch/x86/crypto/sha*-mb/
7586 F:      crypto/mcryptd.c
7587
7588 INTEL TELEMETRY DRIVER
7589 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7590 L:      platform-driver-x86@vger.kernel.org
7591 S:      Maintained
7592 F:      arch/x86/include/asm/intel_telemetry.h
7593 F:      drivers/platform/x86/intel_telemetry*
7594
7595 INTEL VIRTUAL BUTTON DRIVER
7596 M:      AceLan Kao <acelan.kao@canonical.com>
7597 L:      platform-driver-x86@vger.kernel.org
7598 S:      Maintained
7599 F:      drivers/platform/x86/intel-vbtn.c
7600
7601 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7602 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7603 L:      linux-wireless@vger.kernel.org
7604 S:      Supported
7605 F:      drivers/net/wireless/intel/iwlegacy/
7606
7607 INTEL WIRELESS WIFI LINK (iwlwifi)
7608 M:      Johannes Berg <johannes.berg@intel.com>
7609 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7610 M:      Luca Coelho <luciano.coelho@intel.com>
7611 M:      Intel Linux Wireless <linuxwifi@intel.com>
7612 L:      linux-wireless@vger.kernel.org
7613 W:      http://intellinuxwireless.org
7614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7615 S:      Supported
7616 F:      drivers/net/wireless/intel/iwlwifi/
7617
7618 INTEL WIRELESS WIMAX CONNECTION 2400
7619 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7620 M:      linux-wimax@intel.com
7621 L:      wimax@linuxwimax.org (subscribers-only)
7622 S:      Supported
7623 W:      http://linuxwimax.org
7624 F:      Documentation/wimax/README.i2400m
7625 F:      drivers/net/wimax/i2400m/
7626 F:      include/uapi/linux/wimax/i2400m.h
7627
7628 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7629 M:      Mario Limonciello <mario.limonciello@dell.com>
7630 S:      Maintained
7631 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7632
7633 INTEL(R) TRACE HUB
7634 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7635 S:      Supported
7636 F:      Documentation/trace/intel_th.rst
7637 F:      drivers/hwtracing/intel_th/
7638
7639 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7640 M:      Ning Sun <ning.sun@intel.com>
7641 L:      tboot-devel@lists.sourceforge.net
7642 W:      http://tboot.sourceforge.net
7643 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7644 S:      Supported
7645 F:      Documentation/intel_txt.txt
7646 F:      include/linux/tboot.h
7647 F:      arch/x86/kernel/tboot.c
7648
7649 INTEL-MID GPIO DRIVER
7650 M:      David Cohen <david.a.cohen@linux.intel.com>
7651 L:      linux-gpio@vger.kernel.org
7652 S:      Maintained
7653 F:      drivers/gpio/gpio-intel-mid.c
7654
7655 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7656 M:      Linus Walleij <linus.walleij@linaro.org>
7657 L:      linux-iio@vger.kernel.org
7658 S:      Maintained
7659 F:      drivers/iio/gyro/mpu3050*
7660 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7661
7662 IOC3 ETHERNET DRIVER
7663 M:      Ralf Baechle <ralf@linux-mips.org>
7664 L:      linux-mips@linux-mips.org
7665 S:      Maintained
7666 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7667
7668 IOC3 SERIAL DRIVER
7669 M:      Pat Gefre <pfg@sgi.com>
7670 L:      linux-serial@vger.kernel.org
7671 S:      Maintained
7672 F:      drivers/tty/serial/ioc3_serial.c
7673
7674 IOMMU DRIVERS
7675 M:      Joerg Roedel <joro@8bytes.org>
7676 L:      iommu@lists.linux-foundation.org
7677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7678 S:      Maintained
7679 F:      Documentation/devicetree/bindings/iommu/
7680 F:      drivers/iommu/
7681 F:      include/linux/iommu.h
7682 F:      include/linux/of_iommu.h
7683 F:      include/linux/iova.h
7684
7685 IP MASQUERADING
7686 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7687 S:      Maintained
7688 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7689
7690 IPMI SUBSYSTEM
7691 M:      Corey Minyard <minyard@acm.org>
7692 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7693 W:      http://openipmi.sourceforge.net/
7694 S:      Supported
7695 F:      Documentation/devicetree/bindings/ipmi/
7696 F:      Documentation/IPMI.txt
7697 F:      drivers/char/ipmi/
7698 F:      include/linux/ipmi*
7699 F:      include/uapi/linux/ipmi*
7700
7701 IPS SCSI RAID DRIVER
7702 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7703 L:      linux-scsi@vger.kernel.org
7704 W:      http://www.adaptec.com/
7705 S:      Maintained
7706 F:      drivers/scsi/ips*
7707
7708 IPVS
7709 M:      Wensong Zhang <wensong@linux-vs.org>
7710 M:      Simon Horman <horms@verge.net.au>
7711 M:      Julian Anastasov <ja@ssi.bg>
7712 L:      netdev@vger.kernel.org
7713 L:      lvs-devel@vger.kernel.org
7714 S:      Maintained
7715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7717 F:      Documentation/networking/ipvs-sysctl.txt
7718 F:      include/net/ip_vs.h
7719 F:      include/uapi/linux/ip_vs.h
7720 F:      net/netfilter/ipvs/
7721
7722 IPWIRELESS DRIVER
7723 M:      Jiri Kosina <jikos@kernel.org>
7724 M:      David Sterba <dsterba@suse.com>
7725 S:      Odd Fixes
7726 F:      drivers/tty/ipwireless/
7727
7728 IPX NETWORK LAYER
7729 L:      netdev@vger.kernel.org
7730 S:      Obsolete
7731 F:      include/uapi/linux/ipx.h
7732 F:      drivers/staging/ipx/
7733
7734 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7735 M:      Marc Zyngier <marc.zyngier@arm.com>
7736 S:      Maintained
7737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7738 F:      Documentation/IRQ-domain.txt
7739 F:      include/linux/irqdomain.h
7740 F:      kernel/irq/irqdomain.c
7741 F:      kernel/irq/msi.c
7742
7743 IRQ SUBSYSTEM
7744 M:      Thomas Gleixner <tglx@linutronix.de>
7745 L:      linux-kernel@vger.kernel.org
7746 S:      Maintained
7747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7748 F:      kernel/irq/
7749
7750 IRQCHIP DRIVERS
7751 M:      Thomas Gleixner <tglx@linutronix.de>
7752 M:      Jason Cooper <jason@lakedaemon.net>
7753 M:      Marc Zyngier <marc.zyngier@arm.com>
7754 L:      linux-kernel@vger.kernel.org
7755 S:      Maintained
7756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7757 F:      Documentation/devicetree/bindings/interrupt-controller/
7758 F:      drivers/irqchip/
7759
7760 ISA
7761 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7762 S:      Maintained
7763 F:      Documentation/isa.txt
7764 F:      drivers/base/isa.c
7765 F:      include/linux/isa.h
7766
7767 ISA RADIO MODULE
7768 M:      Hans Verkuil <hverkuil@xs4all.nl>
7769 L:      linux-media@vger.kernel.org
7770 T:      git git://linuxtv.org/media_tree.git
7771 W:      https://linuxtv.org
7772 S:      Maintained
7773 F:      drivers/media/radio/radio-isa*
7774
7775 ISAPNP
7776 M:      Jaroslav Kysela <perex@perex.cz>
7777 S:      Maintained
7778 F:      Documentation/isapnp.txt
7779 F:      drivers/pnp/isapnp/
7780 F:      include/linux/isapnp.h
7781
7782 ISCSI
7783 M:      Lee Duncan <lduncan@suse.com>
7784 M:      Chris Leech <cleech@redhat.com>
7785 L:      open-iscsi@googlegroups.com
7786 W:      www.open-iscsi.com
7787 S:      Maintained
7788 F:      drivers/scsi/*iscsi*
7789 F:      include/scsi/*iscsi*
7790
7791 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7792 M:      Peter Jones <pjones@redhat.com>
7793 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7794 S:      Maintained
7795 F:      drivers/firmware/iscsi_ibft*
7796
7797 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7798 M:      Sagi Grimberg <sagi@grimberg.me>
7799 M:      Max Gurtovoy <maxg@mellanox.com>
7800 L:      linux-rdma@vger.kernel.org
7801 S:      Supported
7802 W:      http://www.openfabrics.org
7803 W:      www.open-iscsi.org
7804 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7805 F:      drivers/infiniband/ulp/iser/
7806
7807 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7808 M:      Sagi Grimberg <sagi@grimberg.me>
7809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7810 L:      linux-rdma@vger.kernel.org
7811 L:      target-devel@vger.kernel.org
7812 S:      Supported
7813 W:      http://www.linux-iscsi.org
7814 F:      drivers/infiniband/ulp/isert
7815
7816 ISDN SUBSYSTEM
7817 M:      Karsten Keil <isdn@linux-pingi.de>
7818 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7819 L:      netdev@vger.kernel.org
7820 W:      http://www.isdn4linux.de
7821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7822 S:      Maintained
7823 F:      Documentation/isdn/
7824 F:      drivers/isdn/
7825 F:      include/linux/isdn.h
7826 F:      include/linux/isdn/
7827 F:      include/uapi/linux/isdn.h
7828 F:      include/uapi/linux/isdn/
7829
7830 ISDN SUBSYSTEM (Eicon active card driver)
7831 M:      Armin Schindler <mac@melware.de>
7832 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7833 W:      http://www.melware.de
7834 S:      Maintained
7835 F:      drivers/isdn/hardware/eicon/
7836
7837 IT87 HARDWARE MONITORING DRIVER
7838 M:      Jean Delvare <jdelvare@suse.com>
7839 L:      linux-hwmon@vger.kernel.org
7840 S:      Maintained
7841 F:      Documentation/hwmon/it87
7842 F:      drivers/hwmon/it87.c
7843
7844 IT913X MEDIA DRIVER
7845 M:      Antti Palosaari <crope@iki.fi>
7846 L:      linux-media@vger.kernel.org
7847 W:      https://linuxtv.org
7848 W:      http://palosaari.fi/linux/
7849 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7850 T:      git git://linuxtv.org/anttip/media_tree.git
7851 S:      Maintained
7852 F:      drivers/media/tuners/it913x*
7853
7854 IVTV VIDEO4LINUX DRIVER
7855 M:      Andy Walls <awalls@md.metrocast.net>
7856 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7857 L:      linux-media@vger.kernel.org
7858 T:      git git://linuxtv.org/media_tree.git
7859 W:      http://www.ivtvdriver.org
7860 S:      Maintained
7861 F:      Documentation/media/v4l-drivers/ivtv*
7862 F:      drivers/media/pci/ivtv/
7863 F:      include/uapi/linux/ivtv*
7864
7865 IX2505V MEDIA DRIVER
7866 M:      Malcolm Priestley <tvboxspy@gmail.com>
7867 L:      linux-media@vger.kernel.org
7868 W:      https://linuxtv.org
7869 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7870 S:      Maintained
7871 F:      drivers/media/dvb-frontends/ix2505v*
7872
7873 JAILHOUSE HYPERVISOR INTERFACE
7874 M:      Jan Kiszka <jan.kiszka@siemens.com>
7875 L:      jailhouse-dev@googlegroups.com
7876 S:      Maintained
7877 F:      arch/x86/kernel/jailhouse.c
7878 F:      arch/x86/include/asm/jailhouse_para.h
7879
7880 JC42.4 TEMPERATURE SENSOR DRIVER
7881 M:      Guenter Roeck <linux@roeck-us.net>
7882 L:      linux-hwmon@vger.kernel.org
7883 S:      Maintained
7884 F:      drivers/hwmon/jc42.c
7885 F:      Documentation/hwmon/jc42
7886
7887 JFS FILESYSTEM
7888 M:      Dave Kleikamp <shaggy@kernel.org>
7889 L:      jfs-discussion@lists.sourceforge.net
7890 W:      http://jfs.sourceforge.net/
7891 T:      git git://github.com/kleikamp/linux-shaggy.git
7892 S:      Maintained
7893 F:      Documentation/filesystems/jfs.txt
7894 F:      fs/jfs/
7895
7896 JME NETWORK DRIVER
7897 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7898 L:      netdev@vger.kernel.org
7899 S:      Maintained
7900 F:      drivers/net/ethernet/jme.*
7901
7902 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7903 M:      David Woodhouse <dwmw2@infradead.org>
7904 L:      linux-mtd@lists.infradead.org
7905 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7906 S:      Maintained
7907 F:      fs/jffs2/
7908 F:      include/uapi/linux/jffs2.h
7909
7910 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7911 M:      "Theodore Ts'o" <tytso@mit.edu>
7912 M:      Jan Kara <jack@suse.com>
7913 L:      linux-ext4@vger.kernel.org
7914 S:      Maintained
7915 F:      fs/jbd2/
7916 F:      include/linux/jbd2.h
7917
7918 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7919 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7920 L:      linux-media@vger.kernel.org
7921 S:      Maintained
7922 F:      drivers/media/platform/rcar_jpu.c
7923
7924 JSM Neo PCI based serial card
7925 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7926 L:      linux-serial@vger.kernel.org
7927 S:      Maintained
7928 F:      drivers/tty/serial/jsm/
7929
7930 K10TEMP HARDWARE MONITORING DRIVER
7931 M:      Clemens Ladisch <clemens@ladisch.de>
7932 L:      linux-hwmon@vger.kernel.org
7933 S:      Maintained
7934 F:      Documentation/hwmon/k10temp
7935 F:      drivers/hwmon/k10temp.c
7936
7937 K8TEMP HARDWARE MONITORING DRIVER
7938 M:      Rudolf Marek <r.marek@assembler.cz>
7939 L:      linux-hwmon@vger.kernel.org
7940 S:      Maintained
7941 F:      Documentation/hwmon/k8temp
7942 F:      drivers/hwmon/k8temp.c
7943
7944 KASAN
7945 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7946 R:      Alexander Potapenko <glider@google.com>
7947 R:      Dmitry Vyukov <dvyukov@google.com>
7948 L:      kasan-dev@googlegroups.com
7949 S:      Maintained
7950 F:      arch/*/include/asm/kasan.h
7951 F:      arch/*/mm/kasan_init*
7952 F:      Documentation/dev-tools/kasan.rst
7953 F:      include/linux/kasan*.h
7954 F:      lib/test_kasan.c
7955 F:      mm/kasan/
7956 F:      scripts/Makefile.kasan
7957
7958 KCONFIG
7959 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7961 L:      linux-kbuild@vger.kernel.org
7962 S:      Maintained
7963 F:      Documentation/kbuild/kconfig*
7964 F:      scripts/kconfig/
7965 F:      scripts/Kconfig.include
7966
7967 KDUMP
7968 M:      Dave Young <dyoung@redhat.com>
7969 M:      Baoquan He <bhe@redhat.com>
7970 R:      Vivek Goyal <vgoyal@redhat.com>
7971 L:      kexec@lists.infradead.org
7972 W:      http://lse.sourceforge.net/kdump/
7973 S:      Maintained
7974 F:      Documentation/kdump/
7975
7976 KEENE FM RADIO TRANSMITTER DRIVER
7977 M:      Hans Verkuil <hverkuil@xs4all.nl>
7978 L:      linux-media@vger.kernel.org
7979 T:      git git://linuxtv.org/media_tree.git
7980 W:      https://linuxtv.org
7981 S:      Maintained
7982 F:      drivers/media/radio/radio-keene*
7983
7984 KERNEL AUTOMOUNTER
7985 M:      Ian Kent <raven@themaw.net>
7986 L:      autofs@vger.kernel.org
7987 S:      Maintained
7988 F:      fs/autofs/
7989
7990 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7991 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7992 M:      Michal Marek <michal.lkml@markovi.net>
7993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7994 L:      linux-kbuild@vger.kernel.org
7995 S:      Maintained
7996 F:      Documentation/kbuild/
7997 F:      Makefile
7998 F:      scripts/Kbuild*
7999 F:      scripts/Makefile*
8000 F:      scripts/basic/
8001 F:      scripts/mk*
8002 F:      scripts/mod/
8003 F:      scripts/package/
8004
8005 KERNEL JANITORS
8006 L:      kernel-janitors@vger.kernel.org
8007 W:      http://kernelnewbies.org/KernelJanitors
8008 S:      Odd Fixes
8009
8010 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8011 M:      "J. Bruce Fields" <bfields@fieldses.org>
8012 M:      Jeff Layton <jlayton@kernel.org>
8013 L:      linux-nfs@vger.kernel.org
8014 W:      http://nfs.sourceforge.net/
8015 T:      git git://linux-nfs.org/~bfields/linux.git
8016 S:      Supported
8017 F:      fs/nfsd/
8018 F:      include/uapi/linux/nfsd/
8019 F:      fs/lockd/
8020 F:      fs/nfs_common/
8021 F:      net/sunrpc/
8022 F:      include/linux/lockd/
8023 F:      include/linux/sunrpc/
8024 F:      include/uapi/linux/sunrpc/
8025
8026 KERNEL SELFTEST FRAMEWORK
8027 M:      Shuah Khan <shuah@kernel.org>
8028 L:      linux-kselftest@vger.kernel.org
8029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8030 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8031 S:      Maintained
8032 F:      tools/testing/selftests/
8033 F:      Documentation/dev-tools/kselftest*
8034
8035 KERNEL USERMODE HELPER
8036 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8037 L:      linux-kernel@vger.kernel.org
8038 S:      Maintained
8039 F:      kernel/umh.c
8040 F:      include/linux/umh.h
8041
8042 KERNEL VIRTUAL MACHINE (KVM)
8043 M:      Paolo Bonzini <pbonzini@redhat.com>
8044 M:      Radim Krčmář <rkrcmar@redhat.com>
8045 L:      kvm@vger.kernel.org
8046 W:      http://www.linux-kvm.org
8047 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8048 S:      Supported
8049 F:      Documentation/virtual/kvm/
8050 F:      include/trace/events/kvm.h
8051 F:      include/uapi/asm-generic/kvm*
8052 F:      include/uapi/linux/kvm*
8053 F:      include/asm-generic/kvm*
8054 F:      include/linux/kvm*
8055 F:      include/kvm/iodev.h
8056 F:      virt/kvm/*
8057 F:      tools/kvm/
8058
8059 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8060 M:      Joerg Roedel <joro@8bytes.org>
8061 L:      kvm@vger.kernel.org
8062 W:      http://www.linux-kvm.org/
8063 S:      Maintained
8064 F:      arch/x86/include/asm/svm.h
8065 F:      arch/x86/kvm/svm.c
8066
8067 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8068 M:      Christoffer Dall <christoffer.dall@arm.com>
8069 M:      Marc Zyngier <marc.zyngier@arm.com>
8070 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8071 L:      kvmarm@lists.cs.columbia.edu
8072 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8074 S:      Supported
8075 F:      arch/arm/include/uapi/asm/kvm*
8076 F:      arch/arm/include/asm/kvm*
8077 F:      arch/arm/kvm/
8078 F:      virt/kvm/arm/
8079 F:      include/kvm/arm_*
8080
8081 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8082 M:      Christoffer Dall <christoffer.dall@arm.com>
8083 M:      Marc Zyngier <marc.zyngier@arm.com>
8084 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8085 L:      kvmarm@lists.cs.columbia.edu
8086 S:      Maintained
8087 F:      arch/arm64/include/uapi/asm/kvm*
8088 F:      arch/arm64/include/asm/kvm*
8089 F:      arch/arm64/kvm/
8090
8091 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8092 M:      James Hogan <jhogan@kernel.org>
8093 L:      linux-mips@linux-mips.org
8094 S:      Supported
8095 F:      arch/mips/include/uapi/asm/kvm*
8096 F:      arch/mips/include/asm/kvm*
8097 F:      arch/mips/kvm/
8098
8099 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8100 M:      Paul Mackerras <paulus@ozlabs.org>
8101 L:      kvm-ppc@vger.kernel.org
8102 W:      http://www.linux-kvm.org/
8103 T:      git git://github.com/agraf/linux-2.6.git
8104 S:      Supported
8105 F:      arch/powerpc/include/uapi/asm/kvm*
8106 F:      arch/powerpc/include/asm/kvm*
8107 F:      arch/powerpc/kvm/
8108 F:      arch/powerpc/kernel/kvm*
8109
8110 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8111 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8112 M:      Janosch Frank <frankja@linux.ibm.com>
8113 R:      David Hildenbrand <david@redhat.com>
8114 R:      Cornelia Huck <cohuck@redhat.com>
8115 L:      linux-s390@vger.kernel.org
8116 W:      http://www.ibm.com/developerworks/linux/linux390/
8117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8118 S:      Supported
8119 F:      arch/s390/include/uapi/asm/kvm*
8120 F:      arch/s390/include/asm/gmap.h
8121 F:      arch/s390/include/asm/kvm*
8122 F:      arch/s390/kvm/
8123 F:      arch/s390/mm/gmap.c
8124
8125 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8126 M:      Paolo Bonzini <pbonzini@redhat.com>
8127 M:      Radim Krčmář <rkrcmar@redhat.com>
8128 L:      kvm@vger.kernel.org
8129 W:      http://www.linux-kvm.org
8130 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8131 S:      Supported
8132 F:      arch/x86/kvm/
8133 F:      arch/x86/include/uapi/asm/kvm*
8134 F:      arch/x86/include/asm/kvm*
8135 F:      arch/x86/include/asm/pvclock-abi.h
8136 F:      arch/x86/kernel/kvm.c
8137 F:      arch/x86/kernel/kvmclock.c
8138
8139 KERNFS
8140 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8141 M:      Tejun Heo <tj@kernel.org>
8142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8143 S:      Supported
8144 F:      include/linux/kernfs.h
8145 F:      fs/kernfs/
8146
8147 KEXEC
8148 M:      Eric Biederman <ebiederm@xmission.com>
8149 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8150 L:      kexec@lists.infradead.org
8151 S:      Maintained
8152 F:      include/linux/kexec.h
8153 F:      include/uapi/linux/kexec.h
8154 F:      kernel/kexec*
8155
8156 KEYS-ENCRYPTED
8157 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8158 L:      linux-integrity@vger.kernel.org
8159 L:      keyrings@vger.kernel.org
8160 S:      Supported
8161 F:      Documentation/security/keys/trusted-encrypted.rst
8162 F:      include/keys/encrypted-type.h
8163 F:      security/keys/encrypted-keys/
8164
8165 KEYS-TRUSTED
8166 M:      James Bottomley <jejb@linux.vnet.ibm.com>
8167 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8168 L:      linux-integrity@vger.kernel.org
8169 L:      keyrings@vger.kernel.org
8170 S:      Supported
8171 F:      Documentation/security/keys/trusted-encrypted.rst
8172 F:      include/keys/trusted-type.h
8173 F:      security/keys/trusted.c
8174 F:      security/keys/trusted.h
8175
8176 KEYS/KEYRINGS:
8177 M:      David Howells <dhowells@redhat.com>
8178 L:      keyrings@vger.kernel.org
8179 S:      Maintained
8180 F:      Documentation/security/keys/core.rst
8181 F:      include/linux/key.h
8182 F:      include/linux/key-type.h
8183 F:      include/linux/keyctl.h
8184 F:      include/uapi/linux/keyctl.h
8185 F:      include/keys/
8186 F:      security/keys/
8187
8188 KGDB / KDB /debug_core
8189 M:      Jason Wessel <jason.wessel@windriver.com>
8190 M:      Daniel Thompson <daniel.thompson@linaro.org>
8191 W:      http://kgdb.wiki.kernel.org/
8192 L:      kgdb-bugreport@lists.sourceforge.net
8193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8194 S:      Maintained
8195 F:      Documentation/dev-tools/kgdb.rst
8196 F:      drivers/misc/kgdbts.c
8197 F:      drivers/tty/serial/kgdboc.c
8198 F:      include/linux/kdb.h
8199 F:      include/linux/kgdb.h
8200 F:      kernel/debug/
8201
8202 KMEMLEAK
8203 M:      Catalin Marinas <catalin.marinas@arm.com>
8204 S:      Maintained
8205 F:      Documentation/dev-tools/kmemleak.rst
8206 F:      include/linux/kmemleak.h
8207 F:      mm/kmemleak.c
8208 F:      mm/kmemleak-test.c
8209
8210 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8211 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8212 L:      linux-kernel@vger.kernel.org
8213 S:      Maintained
8214 F:      kernel/kmod.c
8215 F:      include/linux/kmod.h
8216 F:      lib/test_kmod.c
8217 F:      tools/testing/selftests/kmod/
8218
8219 KPROBES
8220 M:      Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
8221 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8222 M:      "David S. Miller" <davem@davemloft.net>
8223 M:      Masami Hiramatsu <mhiramat@kernel.org>
8224 S:      Maintained
8225 F:      Documentation/kprobes.txt
8226 F:      include/linux/kprobes.h
8227 F:      include/asm-generic/kprobes.h
8228 F:      kernel/kprobes.c
8229
8230 KS0108 LCD CONTROLLER DRIVER
8231 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8232 S:      Maintained
8233 F:      Documentation/auxdisplay/ks0108
8234 F:      drivers/auxdisplay/ks0108.c
8235 F:      include/linux/ks0108.h
8236
8237 L3MDEV
8238 M:      David Ahern <dsa@cumulusnetworks.com>
8239 L:      netdev@vger.kernel.org
8240 S:      Maintained
8241 F:      net/l3mdev
8242 F:      include/net/l3mdev.h
8243
8244 L7 BPF FRAMEWORK
8245 M:      John Fastabend <john.fastabend@gmail.com>
8246 M:      Daniel Borkmann <daniel@iogearbox.net>
8247 L:      netdev@vger.kernel.org
8248 S:      Maintained
8249 F:      include/linux/skmsg.h
8250 F:      net/core/skmsg.c
8251 F:      net/core/sock_map.c
8252 F:      net/ipv4/tcp_bpf.c
8253
8254 LANTIQ / INTEL Ethernet drivers
8255 M:      Hauke Mehrtens <hauke@hauke-m.de>
8256 L:      netdev@vger.kernel.org
8257 S:      Maintained
8258 F:      net/dsa/tag_gswip.c
8259 F:      drivers/net/ethernet/lantiq_xrx200.c
8260 F:      drivers/net/dsa/lantiq_pce.h
8261 F:      drivers/net/dsa/lantiq_gswip.c
8262
8263 LANTIQ MIPS ARCHITECTURE
8264 M:      John Crispin <john@phrozen.org>
8265 L:      linux-mips@linux-mips.org
8266 S:      Maintained
8267 F:      arch/mips/lantiq
8268 F:      drivers/soc/lantiq
8269
8270 LAPB module
8271 L:      linux-x25@vger.kernel.org
8272 S:      Orphan
8273 F:      Documentation/networking/lapb-module.txt
8274 F:      include/*/lapb.h
8275 F:      net/lapb/
8276
8277 LASI 53c700 driver for PARISC
8278 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8279 L:      linux-scsi@vger.kernel.org
8280 S:      Maintained
8281 F:      Documentation/scsi/53c700.txt
8282 F:      drivers/scsi/53c700*
8283
8284 LEAKING_ADDRESSES
8285 M:      Tobin C. Harding <me@tobin.cc>
8286 M:      Tycho Andersen <tycho@tycho.ws>
8287 L:      kernel-hardening@lists.openwall.com
8288 S:      Maintained
8289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8290 F:      scripts/leaking_addresses.pl
8291
8292 LED SUBSYSTEM
8293 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8294 M:      Pavel Machek <pavel@ucw.cz>
8295 L:      linux-leds@vger.kernel.org
8296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8297 S:      Maintained
8298 F:      Documentation/devicetree/bindings/leds/
8299 F:      drivers/leds/
8300 F:      include/linux/leds.h
8301
8302 LEGACY EEPROM DRIVER
8303 M:      Jean Delvare <jdelvare@suse.com>
8304 S:      Maintained
8305 F:      Documentation/misc-devices/eeprom
8306 F:      drivers/misc/eeprom/eeprom.c
8307
8308 LEGO MINDSTORMS EV3
8309 R:      David Lechner <david@lechnology.com>
8310 S:      Maintained
8311 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8312 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8313 F:      drivers/power/supply/lego_ev3_battery.c
8314
8315 LEGO USB Tower driver
8316 M:      Juergen Stuber <starblue@users.sourceforge.net>
8317 L:      legousb-devel@lists.sourceforge.net
8318 W:      http://legousb.sourceforge.net/
8319 S:      Maintained
8320 F:      drivers/usb/misc/legousbtower.c
8321
8322 LG2160 MEDIA DRIVER
8323 M:      Michael Krufky <mkrufky@linuxtv.org>
8324 L:      linux-media@vger.kernel.org
8325 W:      https://linuxtv.org
8326 W:      http://github.com/mkrufky
8327 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8328 T:      git git://linuxtv.org/mkrufky/tuners.git
8329 S:      Maintained
8330 F:      drivers/media/dvb-frontends/lg2160.*
8331
8332 LGDT3305 MEDIA DRIVER
8333 M:      Michael Krufky <mkrufky@linuxtv.org>
8334 L:      linux-media@vger.kernel.org
8335 W:      https://linuxtv.org
8336 W:      http://github.com/mkrufky
8337 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8338 T:      git git://linuxtv.org/mkrufky/tuners.git
8339 S:      Maintained
8340 F:      drivers/media/dvb-frontends/lgdt3305.*
8341
8342 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8343 M:      Viresh Kumar <vireshk@kernel.org>
8344 L:      linux-ide@vger.kernel.org
8345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8346 S:      Maintained
8347 F:      include/linux/pata_arasan_cf_data.h
8348 F:      drivers/ata/pata_arasan_cf.c
8349
8350 LIBATA PATA DRIVERS
8351 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8352 M:      Jens Axboe <axboe@kernel.dk>
8353 L:      linux-ide@vger.kernel.org
8354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8355 S:      Maintained
8356 F:      drivers/ata/pata_*.c
8357 F:      drivers/ata/ata_generic.c
8358
8359 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8360 M:      Linus Walleij <linus.walleij@linaro.org>
8361 L:      linux-ide@vger.kernel.org
8362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8363 S:      Maintained
8364 F:      drivers/ata/pata_ftide010.c
8365 F:      drivers/ata/sata_gemini.c
8366 F:      drivers/ata/sata_gemini.h
8367
8368 LIBATA SATA AHCI PLATFORM devices support
8369 M:      Hans de Goede <hdegoede@redhat.com>
8370 M:      Jens Axboe <axboe@kernel.dk>
8371 L:      linux-ide@vger.kernel.org
8372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8373 S:      Maintained
8374 F:      drivers/ata/ahci_platform.c
8375 F:      drivers/ata/libahci_platform.c
8376 F:      include/linux/ahci_platform.h
8377
8378 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8379 M:      Mikael Pettersson <mikpelinux@gmail.com>
8380 L:      linux-ide@vger.kernel.org
8381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8382 S:      Maintained
8383 F:      drivers/ata/sata_promise.*
8384
8385 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8386 M:      Jens Axboe <axboe@kernel.dk>
8387 L:      linux-ide@vger.kernel.org
8388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8389 S:      Maintained
8390 F:      drivers/ata/
8391 F:      include/linux/ata.h
8392 F:      include/linux/libata.h
8393 F:      Documentation/devicetree/bindings/ata/
8394
8395 LIBLOCKDEP
8396 M:      Sasha Levin <alexander.levin@microsoft.com>
8397 S:      Maintained
8398 F:      tools/lib/lockdep/
8399
8400 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8401 M:      Ross Zwisler <zwisler@kernel.org>
8402 M:      Dan Williams <dan.j.williams@intel.com>
8403 M:      Vishal Verma <vishal.l.verma@intel.com>
8404 M:      Dave Jiang <dave.jiang@intel.com>
8405 L:      linux-nvdimm@lists.01.org
8406 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8407 S:      Supported
8408 F:      drivers/nvdimm/blk.c
8409 F:      drivers/nvdimm/region_devs.c
8410
8411 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8412 M:      Vishal Verma <vishal.l.verma@intel.com>
8413 M:      Dan Williams <dan.j.williams@intel.com>
8414 M:      Ross Zwisler <zwisler@kernel.org>
8415 M:      Dave Jiang <dave.jiang@intel.com>
8416 L:      linux-nvdimm@lists.01.org
8417 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8418 S:      Supported
8419 F:      drivers/nvdimm/btt*
8420
8421 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8422 M:      Ross Zwisler <zwisler@kernel.org>
8423 M:      Dan Williams <dan.j.williams@intel.com>
8424 M:      Vishal Verma <vishal.l.verma@intel.com>
8425 M:      Dave Jiang <dave.jiang@intel.com>
8426 L:      linux-nvdimm@lists.01.org
8427 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8428 S:      Supported
8429 F:      drivers/nvdimm/pmem*
8430
8431 LIBNVDIMM: DEVICETREE BINDINGS
8432 M:      Oliver O'Halloran <oohall@gmail.com>
8433 L:      linux-nvdimm@lists.01.org
8434 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8435 S:      Supported
8436 F:      drivers/nvdimm/of_pmem.c
8437 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8438
8439 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8440 M:      Dan Williams <dan.j.williams@intel.com>
8441 M:      Ross Zwisler <zwisler@kernel.org>
8442 M:      Vishal Verma <vishal.l.verma@intel.com>
8443 M:      Dave Jiang <dave.jiang@intel.com>
8444 L:      linux-nvdimm@lists.01.org
8445 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8447 S:      Supported
8448 F:      drivers/nvdimm/*
8449 F:      drivers/acpi/nfit/*
8450 F:      include/linux/nd.h
8451 F:      include/linux/libnvdimm.h
8452 F:      include/uapi/linux/ndctl.h
8453
8454 LIGHTNVM PLATFORM SUPPORT
8455 M:      Matias Bjorling <mb@lightnvm.io>
8456 W:      http://github/OpenChannelSSD
8457 L:      linux-block@vger.kernel.org
8458 S:      Maintained
8459 F:      drivers/lightnvm/
8460 F:      include/linux/lightnvm.h
8461 F:      include/uapi/linux/lightnvm.h
8462
8463 LINUX FOR POWER MACINTOSH
8464 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8465 W:      http://www.penguinppc.org/
8466 L:      linuxppc-dev@lists.ozlabs.org
8467 S:      Maintained
8468 F:      arch/powerpc/platforms/powermac/
8469 F:      drivers/macintosh/
8470
8471 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8472 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8473 M:      Paul Mackerras <paulus@samba.org>
8474 M:      Michael Ellerman <mpe@ellerman.id.au>
8475 W:      https://github.com/linuxppc/linux/wiki
8476 L:      linuxppc-dev@lists.ozlabs.org
8477 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8478 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8479 S:      Supported
8480 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8481 F:      Documentation/devicetree/bindings/powerpc/
8482 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8483 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8484 F:      Documentation/powerpc/
8485 F:      arch/powerpc/
8486 F:      drivers/char/tpm/tpm_ibmvtpm*
8487 F:      drivers/crypto/nx/
8488 F:      drivers/crypto/vmx/
8489 F:      drivers/i2c/busses/i2c-opal.c
8490 F:      drivers/net/ethernet/ibm/ibmveth.*
8491 F:      drivers/net/ethernet/ibm/ibmvnic.*
8492 F:      drivers/pci/hotplug/pnv_php.c
8493 F:      drivers/pci/hotplug/rpa*
8494 F:      drivers/rtc/rtc-opal.c
8495 F:      drivers/scsi/ibmvscsi/
8496 F:      drivers/tty/hvc/hvc_opal.c
8497 F:      drivers/watchdog/wdrtas.c
8498 F:      tools/testing/selftests/powerpc
8499 N:      /pmac
8500 N:      powermac
8501 N:      powernv
8502 N:      [^a-z0-9]ps3
8503 N:      pseries
8504
8505 LINUX FOR POWERPC EMBEDDED MPC5XXX
8506 M:      Anatolij Gustschin <agust@denx.de>
8507 L:      linuxppc-dev@lists.ozlabs.org
8508 T:      git git://git.denx.de/linux-denx-agust.git
8509 S:      Maintained
8510 F:      arch/powerpc/platforms/512x/
8511 F:      arch/powerpc/platforms/52xx/
8512
8513 LINUX FOR POWERPC EMBEDDED PPC4XX
8514 M:      Alistair Popple <alistair@popple.id.au>
8515 M:      Matt Porter <mporter@kernel.crashing.org>
8516 W:      http://www.penguinppc.org/
8517 L:      linuxppc-dev@lists.ozlabs.org
8518 S:      Maintained
8519 F:      arch/powerpc/platforms/40x/
8520 F:      arch/powerpc/platforms/44x/
8521
8522 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8523 M:      Scott Wood <oss@buserror.net>
8524 M:      Kumar Gala <galak@kernel.crashing.org>
8525 W:      http://www.penguinppc.org/
8526 L:      linuxppc-dev@lists.ozlabs.org
8527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8528 S:      Maintained
8529 F:      arch/powerpc/platforms/83xx/
8530 F:      arch/powerpc/platforms/85xx/
8531 F:      Documentation/devicetree/bindings/powerpc/fsl/
8532
8533 LINUX FOR POWERPC EMBEDDED PPC8XX
8534 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8535 W:      http://www.penguinppc.org/
8536 L:      linuxppc-dev@lists.ozlabs.org
8537 S:      Maintained
8538 F:      arch/powerpc/platforms/8xx/
8539
8540 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8541 L:      linuxppc-dev@lists.ozlabs.org
8542 S:      Orphan
8543 F:      arch/powerpc/*/*virtex*
8544 F:      arch/powerpc/*/*/*virtex*
8545
8546 LINUX FOR POWERPC PA SEMI PWRFICIENT
8547 L:      linuxppc-dev@lists.ozlabs.org
8548 S:      Orphan
8549 F:      arch/powerpc/platforms/pasemi/
8550 F:      drivers/*/*pasemi*
8551 F:      drivers/*/*/*pasemi*
8552
8553 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8554 M:      Kees Cook <keescook@chromium.org>
8555 S:      Maintained
8556 F:      drivers/misc/lkdtm/*
8557
8558 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8559 M:      Alan Stern <stern@rowland.harvard.edu>
8560 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8561 M:      Will Deacon <will.deacon@arm.com>
8562 M:      Peter Zijlstra <peterz@infradead.org>
8563 M:      Boqun Feng <boqun.feng@gmail.com>
8564 M:      Nicholas Piggin <npiggin@gmail.com>
8565 M:      David Howells <dhowells@redhat.com>
8566 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8567 M:      Luc Maranget <luc.maranget@inria.fr>
8568 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8569 R:      Akira Yokosawa <akiyks@gmail.com>
8570 R:      Daniel Lustig <dlustig@nvidia.com>
8571 L:      linux-kernel@vger.kernel.org
8572 L:      linux-arch@vger.kernel.org
8573 S:      Supported
8574 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8575 F:      tools/memory-model/
8576 F:      Documentation/atomic_bitops.txt
8577 F:      Documentation/atomic_t.txt
8578 F:      Documentation/core-api/atomic_ops.rst
8579 F:      Documentation/core-api/refcount-vs-atomic.rst
8580 F:      Documentation/memory-barriers.txt
8581
8582 LIS3LV02D ACCELEROMETER DRIVER
8583 M:      Eric Piel <eric.piel@tremplin-utc.net>
8584 S:      Maintained
8585 F:      Documentation/misc-devices/lis3lv02d
8586 F:      drivers/misc/lis3lv02d/
8587 F:      drivers/platform/x86/hp_accel.c
8588
8589 LIVE PATCHING
8590 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8591 M:      Jessica Yu <jeyu@kernel.org>
8592 M:      Jiri Kosina <jikos@kernel.org>
8593 M:      Miroslav Benes <mbenes@suse.cz>
8594 R:      Petr Mladek <pmladek@suse.com>
8595 S:      Maintained
8596 F:      kernel/livepatch/
8597 F:      include/linux/livepatch.h
8598 F:      arch/x86/include/asm/livepatch.h
8599 F:      arch/x86/kernel/livepatch.c
8600 F:      Documentation/livepatch/
8601 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8602 F:      samples/livepatch/
8603 L:      live-patching@vger.kernel.org
8604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8605
8606 LLC (802.2)
8607 L:      netdev@vger.kernel.org
8608 S:      Odd fixes
8609 F:      include/linux/llc.h
8610 F:      include/uapi/linux/llc.h
8611 F:      include/net/llc*
8612 F:      net/llc/
8613
8614 LM73 HARDWARE MONITOR DRIVER
8615 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8616 L:      linux-hwmon@vger.kernel.org
8617 S:      Maintained
8618 F:      drivers/hwmon/lm73.c
8619
8620 LM78 HARDWARE MONITOR DRIVER
8621 M:      Jean Delvare <jdelvare@suse.com>
8622 L:      linux-hwmon@vger.kernel.org
8623 S:      Maintained
8624 F:      Documentation/hwmon/lm78
8625 F:      drivers/hwmon/lm78.c
8626
8627 LM83 HARDWARE MONITOR DRIVER
8628 M:      Jean Delvare <jdelvare@suse.com>
8629 L:      linux-hwmon@vger.kernel.org
8630 S:      Maintained
8631 F:      Documentation/hwmon/lm83
8632 F:      drivers/hwmon/lm83.c
8633
8634 LM90 HARDWARE MONITOR DRIVER
8635 M:      Jean Delvare <jdelvare@suse.com>
8636 L:      linux-hwmon@vger.kernel.org
8637 S:      Maintained
8638 F:      Documentation/hwmon/lm90
8639 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8640 F:      drivers/hwmon/lm90.c
8641 F:      include/dt-bindings/thermal/lm90.h
8642
8643 LM95234 HARDWARE MONITOR DRIVER
8644 M:      Guenter Roeck <linux@roeck-us.net>
8645 L:      linux-hwmon@vger.kernel.org
8646 S:      Maintained
8647 F:      Documentation/hwmon/lm95234
8648 F:      drivers/hwmon/lm95234.c
8649
8650 LME2510 MEDIA DRIVER
8651 M:      Malcolm Priestley <tvboxspy@gmail.com>
8652 L:      linux-media@vger.kernel.org
8653 W:      https://linuxtv.org
8654 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8655 S:      Maintained
8656 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8657
8658 LOADPIN SECURITY MODULE
8659 M:      Kees Cook <keescook@chromium.org>
8660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8661 S:      Supported
8662 F:      security/loadpin/
8663 F:      Documentation/admin-guide/LSM/LoadPin.rst
8664
8665 LOCKING PRIMITIVES
8666 M:      Peter Zijlstra <peterz@infradead.org>
8667 M:      Ingo Molnar <mingo@redhat.com>
8668 M:      Will Deacon <will.deacon@arm.com>
8669 L:      linux-kernel@vger.kernel.org
8670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8671 S:      Maintained
8672 F:      Documentation/locking/
8673 F:      include/linux/lockdep.h
8674 F:      include/linux/spinlock*.h
8675 F:      arch/*/include/asm/spinlock*.h
8676 F:      include/linux/rwlock*.h
8677 F:      include/linux/mutex*.h
8678 F:      include/linux/rwsem*.h
8679 F:      arch/*/include/asm/rwsem.h
8680 F:      include/linux/seqlock.h
8681 F:      lib/locking*.[ch]
8682 F:      kernel/locking/
8683 X:      kernel/locking/locktorture.c
8684
8685 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8686 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8687 L:      linux-ntfs-dev@lists.sourceforge.net
8688 W:      http://www.linux-ntfs.org/content/view/19/37/
8689 S:      Maintained
8690 F:      Documentation/ldm.txt
8691 F:      block/partitions/ldm.*
8692
8693 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8694 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8695 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8696 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8697 L:      MPT-FusionLinux.pdl@broadcom.com
8698 L:      linux-scsi@vger.kernel.org
8699 W:      http://www.avagotech.com/support/
8700 S:      Supported
8701 F:      drivers/message/fusion/
8702 F:      drivers/scsi/mpt3sas/
8703
8704 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8705 M:      Matthew Wilcox <matthew@wil.cx>
8706 L:      linux-scsi@vger.kernel.org
8707 S:      Maintained
8708 F:      drivers/scsi/sym53c8xx_2/
8709
8710 LTC4261 HARDWARE MONITOR DRIVER
8711 M:      Guenter Roeck <linux@roeck-us.net>
8712 L:      linux-hwmon@vger.kernel.org
8713 S:      Maintained
8714 F:      Documentation/hwmon/ltc4261
8715 F:      drivers/hwmon/ltc4261.c
8716
8717 LTC4306 I2C MULTIPLEXER DRIVER
8718 M:      Michael Hennerich <michael.hennerich@analog.com>
8719 W:      http://ez.analog.com/community/linux-device-drivers
8720 L:      linux-i2c@vger.kernel.org
8721 S:      Supported
8722 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8723 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8724
8725 LTP (Linux Test Project)
8726 M:      Mike Frysinger <vapier@gentoo.org>
8727 M:      Cyril Hrubis <chrubis@suse.cz>
8728 M:      Wanlong Gao <wanlong.gao@gmail.com>
8729 M:      Jan Stancek <jstancek@redhat.com>
8730 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8731 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8732 L:      ltp@lists.linux.it (subscribers-only)
8733 W:      http://linux-test-project.github.io/
8734 T:      git git://github.com/linux-test-project/ltp.git
8735 S:      Maintained
8736
8737 M68K ARCHITECTURE
8738 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8739 L:      linux-m68k@lists.linux-m68k.org
8740 W:      http://www.linux-m68k.org/
8741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8742 S:      Maintained
8743 F:      arch/m68k/
8744 F:      drivers/zorro/
8745
8746 M68K ON APPLE MACINTOSH
8747 M:      Joshua Thompson <funaho@jurai.org>
8748 W:      http://www.mac.linux-m68k.org/
8749 L:      linux-m68k@lists.linux-m68k.org
8750 S:      Maintained
8751 F:      arch/m68k/mac/
8752
8753 M68K ON HP9000/300
8754 M:      Philip Blundell <philb@gnu.org>
8755 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8756 S:      Maintained
8757 F:      arch/m68k/hp300/
8758
8759 M88DS3103 MEDIA DRIVER
8760 M:      Antti Palosaari <crope@iki.fi>
8761 L:      linux-media@vger.kernel.org
8762 W:      https://linuxtv.org
8763 W:      http://palosaari.fi/linux/
8764 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8765 T:      git git://linuxtv.org/anttip/media_tree.git
8766 S:      Maintained
8767 F:      drivers/media/dvb-frontends/m88ds3103*
8768
8769 M88RS2000 MEDIA DRIVER
8770 M:      Malcolm Priestley <tvboxspy@gmail.com>
8771 L:      linux-media@vger.kernel.org
8772 W:      https://linuxtv.org
8773 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8774 S:      Maintained
8775 F:      drivers/media/dvb-frontends/m88rs2000*
8776
8777 MA901 MASTERKIT USB FM RADIO DRIVER
8778 M:      Alexey Klimov <klimov.linux@gmail.com>
8779 L:      linux-media@vger.kernel.org
8780 T:      git git://linuxtv.org/media_tree.git
8781 S:      Maintained
8782 F:      drivers/media/radio/radio-ma901.c
8783
8784 MAC80211
8785 M:      Johannes Berg <johannes@sipsolutions.net>
8786 L:      linux-wireless@vger.kernel.org
8787 W:      http://wireless.kernel.org/
8788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8790 S:      Maintained
8791 F:      Documentation/networking/mac80211-injection.txt
8792 F:      include/net/mac80211.h
8793 F:      net/mac80211/
8794 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8795 F:      Documentation/networking/mac80211_hwsim/README
8796
8797 MAILBOX API
8798 M:      Jassi Brar <jassisinghbrar@gmail.com>
8799 L:      linux-kernel@vger.kernel.org
8800 S:      Maintained
8801 F:      drivers/mailbox/
8802 F:      include/linux/mailbox_client.h
8803 F:      include/linux/mailbox_controller.h
8804
8805 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8806 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8807 W:      http://www.kernel.org/doc/man-pages
8808 L:      linux-man@vger.kernel.org
8809 S:      Maintained
8810
8811 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8812 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8813 L:      linux-mips@linux-mips.org
8814 S:      Maintained
8815 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8816
8817 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8818 M:      Andrew Lunn <andrew@lunn.ch>
8819 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8820 L:      netdev@vger.kernel.org
8821 S:      Maintained
8822 F:      drivers/net/dsa/mv88e6xxx/
8823 F:      include/linux/platform_data/mv88e6xxx.h
8824 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8825
8826 MARVELL ARMADA DRM SUPPORT
8827 M:      Russell King <linux@armlinux.org.uk>
8828 S:      Maintained
8829 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8830 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8831 F:      drivers/gpu/drm/armada/
8832 F:      include/uapi/drm/armada_drm.h
8833 F:      Documentation/devicetree/bindings/display/armada/
8834
8835 MARVELL CRYPTO DRIVER
8836 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8837 M:      Arnaud Ebalard <arno@natisbad.org>
8838 F:      drivers/crypto/marvell/
8839 S:      Maintained
8840 L:      linux-crypto@vger.kernel.org
8841
8842 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8843 M:      Mirko Lindner <mlindner@marvell.com>
8844 M:      Stephen Hemminger <stephen@networkplumber.org>
8845 L:      netdev@vger.kernel.org
8846 S:      Maintained
8847 F:      drivers/net/ethernet/marvell/sk*
8848
8849 MARVELL LIBERTAS WIRELESS DRIVER
8850 L:      libertas-dev@lists.infradead.org
8851 S:      Orphan
8852 F:      drivers/net/wireless/marvell/libertas/
8853
8854 MARVELL MACCHIATOBIN SUPPORT
8855 M:      Russell King <linux@armlinux.org.uk>
8856 L:      linux-arm-kernel@lists.infradead.org
8857 S:      Maintained
8858 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8859
8860 MARVELL MV643XX ETHERNET DRIVER
8861 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8862 L:      netdev@vger.kernel.org
8863 S:      Maintained
8864 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8865 F:      include/linux/mv643xx.h
8866
8867 MARVELL MV88X3310 PHY DRIVER
8868 M:      Russell King <linux@armlinux.org.uk>
8869 L:      netdev@vger.kernel.org
8870 S:      Maintained
8871 F:      drivers/net/phy/marvell10g.c
8872
8873 MARVELL MVNETA ETHERNET DRIVER
8874 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8875 L:      netdev@vger.kernel.org
8876 S:      Maintained
8877 F:      drivers/net/ethernet/marvell/mvneta.*
8878
8879 MARVELL MWIFIEX WIRELESS DRIVER
8880 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8881 M:      Nishant Sarmukadam <nishants@marvell.com>
8882 M:      Ganapathi Bhat <gbhat@marvell.com>
8883 M:      Xinming Hu <huxinming820@gmail.com>
8884 L:      linux-wireless@vger.kernel.org
8885 S:      Maintained
8886 F:      drivers/net/wireless/marvell/mwifiex/
8887
8888 MARVELL MWL8K WIRELESS DRIVER
8889 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8890 L:      linux-wireless@vger.kernel.org
8891 S:      Odd Fixes
8892 F:      drivers/net/wireless/marvell/mwl8k.c
8893
8894 MARVELL NAND CONTROLLER DRIVER
8895 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8896 L:      linux-mtd@lists.infradead.org
8897 S:      Maintained
8898 F:      drivers/mtd/nand/raw/marvell_nand.c
8899 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8900
8901 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8902 M:      Nicolas Pitre <nico@fluxnic.net>
8903 S:      Odd Fixes
8904 F:      drivers/mmc/host/mvsdio.*
8905
8906 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8907 M:      Hu Ziji <huziji@marvell.com>
8908 L:      linux-mmc@vger.kernel.org
8909 S:      Supported
8910 F:      drivers/mmc/host/sdhci-xenon*
8911 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8912
8913 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
8914 M:      Sunil Goutham <sgoutham@marvell.com>
8915 M:      Linu Cherian <lcherian@marvell.com>
8916 M:      Geetha sowjanya <gakula@marvell.com>
8917 M:      Jerin Jacob <jerinj@marvell.com>
8918 L:      netdev@vger.kernel.org
8919 S:      Supported
8920 F:      drivers/net/ethernet/marvell/octeontx2/af/
8921
8922 MATROX FRAMEBUFFER DRIVER
8923 L:      linux-fbdev@vger.kernel.org
8924 S:      Orphan
8925 F:      drivers/video/fbdev/matrox/matroxfb_*
8926 F:      include/uapi/linux/matroxfb.h
8927
8928 MAX16065 HARDWARE MONITOR DRIVER
8929 M:      Guenter Roeck <linux@roeck-us.net>
8930 L:      linux-hwmon@vger.kernel.org
8931 S:      Maintained
8932 F:      Documentation/hwmon/max16065
8933 F:      drivers/hwmon/max16065.c
8934
8935 MAX2175 SDR TUNER DRIVER
8936 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8937 L:      linux-media@vger.kernel.org
8938 T:      git git://linuxtv.org/media_tree.git
8939 S:      Maintained
8940 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8941 F:      Documentation/media/v4l-drivers/max2175.rst
8942 F:      drivers/media/i2c/max2175*
8943 F:      include/uapi/linux/max2175.h
8944
8945 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8946 L:      linux-hwmon@vger.kernel.org
8947 S:      Orphan
8948 F:      Documentation/hwmon/max6650
8949 F:      drivers/hwmon/max6650.c
8950
8951 MAX6697 HARDWARE MONITOR DRIVER
8952 M:      Guenter Roeck <linux@roeck-us.net>
8953 L:      linux-hwmon@vger.kernel.org
8954 S:      Maintained
8955 F:      Documentation/hwmon/max6697
8956 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
8957 F:      drivers/hwmon/max6697.c
8958 F:      include/linux/platform_data/max6697.h
8959
8960 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8961 M:      Peter Rosin <peda@axentia.se>
8962 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8963 S:      Maintained
8964 F:      Documentation/devicetree/bindings/sound/max9860.txt
8965 F:      sound/soc/codecs/max9860.*
8966
8967 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8968 M:      Javier Martinez Canillas <javier@dowhile0.org>
8969 L:      linux-kernel@vger.kernel.org
8970 S:      Supported
8971 F:      drivers/regulator/max77802-regulator.c
8972 F:      Documentation/devicetree/bindings/*/*max77802.txt
8973 F:      include/dt-bindings/*/*max77802.h
8974
8975 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8976 M:      Krzysztof Kozlowski <krzk@kernel.org>
8977 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8978 L:      linux-pm@vger.kernel.org
8979 S:      Supported
8980 F:      drivers/power/supply/max14577_charger.c
8981 F:      drivers/power/supply/max77693_charger.c
8982
8983 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8984 M:      Chanwoo Choi <cw00.choi@samsung.com>
8985 M:      Krzysztof Kozlowski <krzk@kernel.org>
8986 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8987 L:      linux-kernel@vger.kernel.org
8988 S:      Supported
8989 F:      drivers/*/max14577*.c
8990 F:      drivers/*/max77686*.c
8991 F:      drivers/*/max77693*.c
8992 F:      drivers/extcon/extcon-max14577.c
8993 F:      drivers/extcon/extcon-max77693.c
8994 F:      drivers/rtc/rtc-max77686.c
8995 F:      drivers/clk/clk-max77686.c
8996 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8997 F:      Documentation/devicetree/bindings/*/max77686.txt
8998 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8999 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9000 F:      include/linux/mfd/max14577*.h
9001 F:      include/linux/mfd/max77686*.h
9002 F:      include/linux/mfd/max77693*.h
9003
9004 MAXIRADIO FM RADIO RECEIVER DRIVER
9005 M:      Hans Verkuil <hverkuil@xs4all.nl>
9006 L:      linux-media@vger.kernel.org
9007 T:      git git://linuxtv.org/media_tree.git
9008 W:      https://linuxtv.org
9009 S:      Maintained
9010 F:      drivers/media/radio/radio-maxiradio*
9011
9012 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9013 M:      Peter Rosin <peda@axentia.se>
9014 L:      linux-iio@vger.kernel.org
9015 S:      Maintained
9016 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9017 F:      drivers/iio/potentiometer/mcp4018.c
9018 F:      drivers/iio/potentiometer/mcp4531.c
9019
9020 MCR20A IEEE-802.15.4 RADIO DRIVER
9021 M:      Xue Liu <liuxuenetmail@gmail.com>
9022 L:      linux-wpan@vger.kernel.org
9023 W:      https://github.com/xueliu/mcr20a-linux
9024 S:      Maintained
9025 F:      drivers/net/ieee802154/mcr20a.c
9026 F:      drivers/net/ieee802154/mcr20a.h
9027 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9028
9029 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9030 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9031 L:      linux-iio@vger.kernel.org
9032 S:      Maintained
9033 F:      drivers/iio/dac/cio-dac.c
9034
9035 MEDIA DRIVERS FOR ASCOT2E
9036 M:      Sergey Kozlov <serjk@netup.ru>
9037 M:      Abylay Ospan <aospan@netup.ru>
9038 L:      linux-media@vger.kernel.org
9039 W:      https://linuxtv.org
9040 W:      http://netup.tv/
9041 T:      git git://linuxtv.org/media_tree.git
9042 S:      Supported
9043 F:      drivers/media/dvb-frontends/ascot2e*
9044
9045 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9046 M:      Jasmin Jessich <jasmin@anw.at>
9047 L:      linux-media@vger.kernel.org
9048 W:      https://linuxtv.org
9049 T:      git git://linuxtv.org/media_tree.git
9050 S:      Maintained
9051 F:      drivers/media/dvb-frontends/cxd2099*
9052
9053 MEDIA DRIVERS FOR CXD2841ER
9054 M:      Sergey Kozlov <serjk@netup.ru>
9055 M:      Abylay Ospan <aospan@netup.ru>
9056 L:      linux-media@vger.kernel.org
9057 W:      https://linuxtv.org
9058 W:      http://netup.tv/
9059 T:      git git://linuxtv.org/media_tree.git
9060 S:      Supported
9061 F:      drivers/media/dvb-frontends/cxd2841er*
9062
9063 MEDIA DRIVERS FOR CXD2880
9064 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9065 L:      linux-media@vger.kernel.org
9066 W:      http://linuxtv.org/
9067 T:      git git://linuxtv.org/media_tree.git
9068 S:      Supported
9069 F:      drivers/media/dvb-frontends/cxd2880/*
9070 F:      drivers/media/spi/cxd2880*
9071
9072 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9073 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9074 L:      linux-media@vger.kernel.org
9075 W:      https://linuxtv.org
9076 T:      git git://linuxtv.org/media_tree.git
9077 S:      Maintained
9078 F:      drivers/media/pci/ddbridge/*
9079
9080 MEDIA DRIVERS FOR FREESCALE IMX
9081 M:      Steve Longerbeam <slongerbeam@gmail.com>
9082 M:      Philipp Zabel <p.zabel@pengutronix.de>
9083 L:      linux-media@vger.kernel.org
9084 T:      git git://linuxtv.org/media_tree.git
9085 S:      Maintained
9086 F:      Documentation/devicetree/bindings/media/imx.txt
9087 F:      Documentation/media/v4l-drivers/imx.rst
9088 F:      drivers/staging/media/imx/
9089 F:      include/linux/imx-media.h
9090 F:      include/media/imx.h
9091
9092 MEDIA DRIVERS FOR HELENE
9093 M:      Abylay Ospan <aospan@netup.ru>
9094 L:      linux-media@vger.kernel.org
9095 W:      https://linuxtv.org
9096 W:      http://netup.tv/
9097 T:      git git://linuxtv.org/media_tree.git
9098 S:      Supported
9099 F:      drivers/media/dvb-frontends/helene*
9100
9101 MEDIA DRIVERS FOR HORUS3A
9102 M:      Sergey Kozlov <serjk@netup.ru>
9103 M:      Abylay Ospan <aospan@netup.ru>
9104 L:      linux-media@vger.kernel.org
9105 W:      https://linuxtv.org
9106 W:      http://netup.tv/
9107 T:      git git://linuxtv.org/media_tree.git
9108 S:      Supported
9109 F:      drivers/media/dvb-frontends/horus3a*
9110
9111 MEDIA DRIVERS FOR LNBH25
9112 M:      Sergey Kozlov <serjk@netup.ru>
9113 M:      Abylay Ospan <aospan@netup.ru>
9114 L:      linux-media@vger.kernel.org
9115 W:      https://linuxtv.org
9116 W:      http://netup.tv/
9117 T:      git git://linuxtv.org/media_tree.git
9118 S:      Supported
9119 F:      drivers/media/dvb-frontends/lnbh25*
9120
9121 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9122 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9123 L:      linux-media@vger.kernel.org
9124 W:      https://linuxtv.org
9125 T:      git git://linuxtv.org/media_tree.git
9126 S:      Maintained
9127 F:      drivers/media/dvb-frontends/mxl5xx*
9128
9129 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9130 M:      Sergey Kozlov <serjk@netup.ru>
9131 M:      Abylay Ospan <aospan@netup.ru>
9132 L:      linux-media@vger.kernel.org
9133 W:      https://linuxtv.org
9134 W:      http://netup.tv/
9135 T:      git git://linuxtv.org/media_tree.git
9136 S:      Supported
9137 F:      drivers/media/pci/netup_unidvb/*
9138
9139 MEDIA DRIVERS FOR RENESAS - CEU
9140 M:      Jacopo Mondi <jacopo@jmondi.org>
9141 L:      linux-media@vger.kernel.org
9142 L:      linux-renesas-soc@vger.kernel.org
9143 T:      git git://linuxtv.org/media_tree.git
9144 S:      Supported
9145 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9146 F:      drivers/media/platform/renesas-ceu.c
9147 F:      include/media/drv-intf/renesas-ceu.h
9148
9149 MEDIA DRIVERS FOR RENESAS - DRIF
9150 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9151 L:      linux-media@vger.kernel.org
9152 L:      linux-renesas-soc@vger.kernel.org
9153 T:      git git://linuxtv.org/media_tree.git
9154 S:      Supported
9155 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9156 F:      drivers/media/platform/rcar_drif.c
9157
9158 MEDIA DRIVERS FOR RENESAS - FCP
9159 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9160 L:      linux-media@vger.kernel.org
9161 L:      linux-renesas-soc@vger.kernel.org
9162 T:      git git://linuxtv.org/media_tree.git
9163 S:      Supported
9164 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9165 F:      drivers/media/platform/rcar-fcp.c
9166 F:      include/media/rcar-fcp.h
9167
9168 MEDIA DRIVERS FOR RENESAS - FDP1
9169 M:      Kieran Bingham <kieran@bingham.xyz>
9170 L:      linux-media@vger.kernel.org
9171 L:      linux-renesas-soc@vger.kernel.org
9172 T:      git git://linuxtv.org/media_tree.git
9173 S:      Supported
9174 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9175 F:      drivers/media/platform/rcar_fdp1.c
9176
9177 MEDIA DRIVERS FOR RENESAS - VIN
9178 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9179 L:      linux-media@vger.kernel.org
9180 L:      linux-renesas-soc@vger.kernel.org
9181 T:      git git://linuxtv.org/media_tree.git
9182 S:      Supported
9183 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9184 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9185 F:      drivers/media/platform/rcar-vin/
9186
9187 MEDIA DRIVERS FOR RENESAS - VSP1
9188 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9189 L:      linux-media@vger.kernel.org
9190 L:      linux-renesas-soc@vger.kernel.org
9191 T:      git git://linuxtv.org/media_tree.git
9192 S:      Supported
9193 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9194 F:      drivers/media/platform/vsp1/
9195
9196 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9197 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9198 L:      linux-media@vger.kernel.org
9199 W:      https://linuxtv.org
9200 T:      git git://linuxtv.org/media_tree.git
9201 S:      Maintained
9202 F:      drivers/media/dvb-frontends/stv0910*
9203
9204 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9205 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9206 L:      linux-media@vger.kernel.org
9207 W:      https://linuxtv.org
9208 T:      git git://linuxtv.org/media_tree.git
9209 S:      Maintained
9210 F:      drivers/media/dvb-frontends/stv6111*
9211
9212 MEDIA DRIVERS FOR STM32 - DCMI
9213 M:      Hugues Fruchet <hugues.fruchet@st.com>
9214 L:      linux-media@vger.kernel.org
9215 T:      git git://linuxtv.org/media_tree.git
9216 S:      Supported
9217 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9218 F:      drivers/media/platform/stm32/stm32-dcmi.c
9219
9220 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9221 M:      Dmitry Osipenko <digetx@gmail.com>
9222 L:      linux-media@vger.kernel.org
9223 L:      linux-tegra@vger.kernel.org
9224 T:      git git://linuxtv.org/media_tree.git
9225 S:      Maintained
9226 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9227 F:      drivers/staging/media/tegra-vde/
9228
9229 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9230 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9231 P:      LinuxTV.org Project
9232 L:      linux-media@vger.kernel.org
9233 W:      https://linuxtv.org
9234 Q:      http://patchwork.kernel.org/project/linux-media/list/
9235 T:      git git://linuxtv.org/media_tree.git
9236 S:      Maintained
9237 F:      Documentation/devicetree/bindings/media/
9238 F:      Documentation/media/
9239 F:      drivers/media/
9240 F:      drivers/staging/media/
9241 F:      include/linux/platform_data/media/
9242 F:      include/media/
9243 F:      include/uapi/linux/dvb/
9244 F:      include/uapi/linux/videodev2.h
9245 F:      include/uapi/linux/media.h
9246 F:      include/uapi/linux/v4l2-*
9247 F:      include/uapi/linux/meye.h
9248 F:      include/uapi/linux/ivtv*
9249 F:      include/uapi/linux/uvcvideo.h
9250
9251 MEDIATEK BLUETOOTH DRIVER
9252 M:      Sean Wang <sean.wang@mediatek.com>
9253 L:      linux-bluetooth@vger.kernel.org
9254 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9255 S:      Maintained
9256 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9257 F:      drivers/bluetooth/btmtkuart.c
9258
9259 MEDIATEK CIR DRIVER
9260 M:      Sean Wang <sean.wang@mediatek.com>
9261 S:      Maintained
9262 F:      drivers/media/rc/mtk-cir.c
9263
9264 MEDIATEK DMA DRIVER
9265 M:      Sean Wang <sean.wang@mediatek.com>
9266 L:      dmaengine@vger.kernel.org
9267 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9268 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9269 S:      Maintained
9270 F:      Documentation/devicetree/bindings/dma/mtk-*
9271 F:      drivers/dma/mediatek/
9272
9273 MEDIATEK PMIC LED DRIVER
9274 M:      Sean Wang <sean.wang@mediatek.com>
9275 S:      Maintained
9276 F:      drivers/leds/leds-mt6323.c
9277 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9278
9279 MEDIATEK ETHERNET DRIVER
9280 M:      Felix Fietkau <nbd@openwrt.org>
9281 M:      John Crispin <john@phrozen.org>
9282 M:      Sean Wang <sean.wang@mediatek.com>
9283 M:      Nelson Chang <nelson.chang@mediatek.com>
9284 L:      netdev@vger.kernel.org
9285 S:      Maintained
9286 F:      drivers/net/ethernet/mediatek/
9287
9288 MEDIATEK SWITCH DRIVER
9289 M:      Sean Wang <sean.wang@mediatek.com>
9290 L:      netdev@vger.kernel.org
9291 S:      Maintained
9292 F:      drivers/net/dsa/mt7530.*
9293 F:      net/dsa/tag_mtk.c
9294
9295 MEDIATEK JPEG DRIVER
9296 M:      Rick Chang <rick.chang@mediatek.com>
9297 M:      Bin Liu <bin.liu@mediatek.com>
9298 S:      Supported
9299 F:      drivers/media/platform/mtk-jpeg/
9300 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9301
9302 MEDIATEK MDP DRIVER
9303 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9304 M:      Houlong Wei <houlong.wei@mediatek.com>
9305 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9306 S:      Supported
9307 F:      drivers/media/platform/mtk-mdp/
9308 F:      drivers/media/platform/mtk-vpu/
9309 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9310
9311 MEDIATEK MEDIA DRIVER
9312 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9313 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9314 S:      Supported
9315 F:      drivers/media/platform/mtk-vcodec/
9316 F:      drivers/media/platform/mtk-vpu/
9317 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9318 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9319
9320 MEDIATEK MT7601U WIRELESS LAN DRIVER
9321 M:      Jakub Kicinski <kubakici@wp.pl>
9322 L:      linux-wireless@vger.kernel.org
9323 S:      Maintained
9324 F:      drivers/net/wireless/mediatek/mt7601u/
9325
9326 MEDIATEK NAND CONTROLLER DRIVER
9327 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9328 L:      linux-mtd@lists.infradead.org
9329 S:      Maintained
9330 F:      drivers/mtd/nand/raw/mtk_*
9331 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9332
9333 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9334 M:      Sean Wang <sean.wang@mediatek.com>
9335 S:      Maintained
9336 F:      drivers/char/hw_random/mtk-rng.c
9337
9338 MEDIATEK USB3 DRD IP DRIVER
9339 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9340 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9341 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9342 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9343 S:      Maintained
9344 F:      drivers/usb/mtu3/
9345
9346 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9347 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9348 M:      Martin Donnelly <martin.donnelly@ge.com>
9349 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9350 S:      Maintained
9351 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9352 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9353
9354 MEGARAID SCSI/SAS DRIVERS
9355 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9356 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9357 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9358 L:      megaraidlinux.pdl@broadcom.com
9359 L:      linux-scsi@vger.kernel.org
9360 W:      http://www.avagotech.com/support/
9361 S:      Maintained
9362 F:      Documentation/scsi/megaraid.txt
9363 F:      drivers/scsi/megaraid.*
9364 F:      drivers/scsi/megaraid/
9365
9366 MELEXIS MLX90614 DRIVER
9367 M:      Crt Mori <cmo@melexis.com>
9368 L:      linux-iio@vger.kernel.org
9369 W:      http://www.melexis.com
9370 S:      Supported
9371 F:      drivers/iio/temperature/mlx90614.c
9372
9373 MELEXIS MLX90632 DRIVER
9374 M:      Crt Mori <cmo@melexis.com>
9375 L:      linux-iio@vger.kernel.org
9376 W:      http://www.melexis.com
9377 S:      Supported
9378 F:      drivers/iio/temperature/mlx90632.c
9379
9380 MELFAS MIP4 TOUCHSCREEN DRIVER
9381 M:      Sangwon Jee <jeesw@melfas.com>
9382 W:      http://www.melfas.com
9383 S:      Supported
9384 F:      drivers/input/touchscreen/melfas_mip4.c
9385 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9386
9387 MELLANOX ETHERNET DRIVER (mlx4_en)
9388 M:      Tariq Toukan <tariqt@mellanox.com>
9389 L:      netdev@vger.kernel.org
9390 S:      Supported
9391 W:      http://www.mellanox.com
9392 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9393 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9394
9395 MELLANOX ETHERNET DRIVER (mlx5e)
9396 M:      Saeed Mahameed <saeedm@mellanox.com>
9397 L:      netdev@vger.kernel.org
9398 S:      Supported
9399 W:      http://www.mellanox.com
9400 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9401 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9402
9403 MELLANOX ETHERNET INNOVA DRIVERS
9404 R:      Boris Pismenny <borisp@mellanox.com>
9405 L:      netdev@vger.kernel.org
9406 S:      Supported
9407 W:      http://www.mellanox.com
9408 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9409 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9410 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9411 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9412 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9413
9414 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9415 R:      Boris Pismenny <borisp@mellanox.com>
9416 L:      netdev@vger.kernel.org
9417 S:      Supported
9418 W:      http://www.mellanox.com
9419 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9420 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9421 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9422
9423 MELLANOX ETHERNET SWITCH DRIVERS
9424 M:      Jiri Pirko <jiri@mellanox.com>
9425 M:      Ido Schimmel <idosch@mellanox.com>
9426 L:      netdev@vger.kernel.org
9427 S:      Supported
9428 W:      http://www.mellanox.com
9429 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9430 F:      drivers/net/ethernet/mellanox/mlxsw/
9431 F:      tools/testing/selftests/drivers/net/mlxsw/
9432
9433 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9434 M:      mlxsw@mellanox.com
9435 L:      netdev@vger.kernel.org
9436 S:      Supported
9437 W:      http://www.mellanox.com
9438 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9439 F:      drivers/net/ethernet/mellanox/mlxfw/
9440
9441 MELLANOX HARDWARE PLATFORM SUPPORT
9442 M:      Andy Shevchenko <andy@infradead.org>
9443 M:      Darren Hart <dvhart@infradead.org>
9444 M:      Vadim Pasternak <vadimp@mellanox.com>
9445 L:      platform-driver-x86@vger.kernel.org
9446 S:      Supported
9447 F:      drivers/platform/mellanox/
9448
9449 MELLANOX MLX4 core VPI driver
9450 M:      Tariq Toukan <tariqt@mellanox.com>
9451 L:      netdev@vger.kernel.org
9452 L:      linux-rdma@vger.kernel.org
9453 W:      http://www.mellanox.com
9454 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9455 S:      Supported
9456 F:      drivers/net/ethernet/mellanox/mlx4/
9457 F:      include/linux/mlx4/
9458
9459 MELLANOX MLX4 IB driver
9460 M:      Yishai Hadas <yishaih@mellanox.com>
9461 L:      linux-rdma@vger.kernel.org
9462 W:      http://www.mellanox.com
9463 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9464 S:      Supported
9465 F:      drivers/infiniband/hw/mlx4/
9466 F:      include/linux/mlx4/
9467 F:      include/uapi/rdma/mlx4-abi.h
9468
9469 MELLANOX MLX5 core VPI driver
9470 M:      Saeed Mahameed <saeedm@mellanox.com>
9471 M:      Leon Romanovsky <leonro@mellanox.com>
9472 L:      netdev@vger.kernel.org
9473 L:      linux-rdma@vger.kernel.org
9474 W:      http://www.mellanox.com
9475 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9476 S:      Supported
9477 F:      drivers/net/ethernet/mellanox/mlx5/core/
9478 F:      include/linux/mlx5/
9479
9480 MELLANOX MLX5 IB driver
9481 M:      Leon Romanovsky <leonro@mellanox.com>
9482 L:      linux-rdma@vger.kernel.org
9483 W:      http://www.mellanox.com
9484 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9485 S:      Supported
9486 F:      drivers/infiniband/hw/mlx5/
9487 F:      include/linux/mlx5/
9488 F:      include/uapi/rdma/mlx5-abi.h
9489
9490 MELLANOX MLXCPLD I2C AND MUX DRIVER
9491 M:      Vadim Pasternak <vadimp@mellanox.com>
9492 M:      Michael Shych <michaelsh@mellanox.com>
9493 L:      linux-i2c@vger.kernel.org
9494 S:      Supported
9495 F:      drivers/i2c/busses/i2c-mlxcpld.c
9496 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9497 F:      Documentation/i2c/busses/i2c-mlxcpld
9498
9499 MELLANOX MLXCPLD LED DRIVER
9500 M:      Vadim Pasternak <vadimp@mellanox.com>
9501 L:      linux-leds@vger.kernel.org
9502 S:      Supported
9503 F:      drivers/leds/leds-mlxcpld.c
9504 F:      drivers/leds/leds-mlxreg.c
9505 F:      Documentation/leds/leds-mlxcpld.txt
9506
9507 MELLANOX PLATFORM DRIVER
9508 M:      Vadim Pasternak <vadimp@mellanox.com>
9509 L:      platform-driver-x86@vger.kernel.org
9510 S:      Supported
9511 F:      drivers/platform/x86/mlx-platform.c
9512
9513 MEMBARRIER SUPPORT
9514 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9515 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9516 L:      linux-kernel@vger.kernel.org
9517 S:      Supported
9518 F:      kernel/sched/membarrier.c
9519 F:      include/uapi/linux/membarrier.h
9520 F:      arch/powerpc/include/asm/membarrier.h
9521
9522 MEMORY MANAGEMENT
9523 L:      linux-mm@kvack.org
9524 W:      http://www.linux-mm.org
9525 S:      Maintained
9526 F:      include/linux/mm.h
9527 F:      include/linux/gfp.h
9528 F:      include/linux/mmzone.h
9529 F:      include/linux/memory_hotplug.h
9530 F:      include/linux/vmalloc.h
9531 F:      mm/
9532
9533 MEMORY TECHNOLOGY DEVICES (MTD)
9534 M:      David Woodhouse <dwmw2@infradead.org>
9535 M:      Brian Norris <computersforpeace@gmail.com>
9536 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9537 M:      Marek Vasut <marek.vasut@gmail.com>
9538 M:      Richard Weinberger <richard@nod.at>
9539 L:      linux-mtd@lists.infradead.org
9540 W:      http://www.linux-mtd.infradead.org/
9541 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9542 T:      git git://git.infradead.org/linux-mtd.git master
9543 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9544 S:      Maintained
9545 F:      Documentation/devicetree/bindings/mtd/
9546 F:      drivers/mtd/
9547 F:      include/linux/mtd/
9548 F:      include/uapi/mtd/
9549
9550 MEN A21 WATCHDOG DRIVER
9551 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9552 L:      linux-watchdog@vger.kernel.org
9553 S:      Maintained
9554 F:      drivers/watchdog/mena21_wdt.c
9555
9556 MEN CHAMELEON BUS (mcb)
9557 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9558 S:      Maintained
9559 F:      drivers/mcb/
9560 F:      include/linux/mcb.h
9561 F:      Documentation/men-chameleon-bus.txt
9562
9563 MEN F21BMC (Board Management Controller)
9564 M:      Andreas Werner <andreas.werner@men.de>
9565 S:      Supported
9566 F:      drivers/mfd/menf21bmc.c
9567 F:      drivers/watchdog/menf21bmc_wdt.c
9568 F:      drivers/leds/leds-menf21bmc.c
9569 F:      drivers/hwmon/menf21bmc_hwmon.c
9570 F:      Documentation/hwmon/menf21bmc
9571
9572 MEN Z069 WATCHDOG DRIVER
9573 M:      Johannes Thumshirn <jth@kernel.org>
9574 L:      linux-watchdog@vger.kernel.org
9575 S:      Maintained
9576 F:      drivers/watchdog/menz069_wdt.c
9577
9578 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9579 M:      Neil Armstrong <narmstrong@baylibre.com>
9580 L:      linux-media@lists.freedesktop.org
9581 L:      linux-amlogic@lists.infradead.org
9582 W:      http://linux-meson.com/
9583 S:      Supported
9584 F:      drivers/media/platform/meson/ao-cec.c
9585 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9586 T:      git git://linuxtv.org/media_tree.git
9587
9588 MICROBLAZE ARCHITECTURE
9589 M:      Michal Simek <monstr@monstr.eu>
9590 W:      http://www.monstr.eu/fdt/
9591 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9592 S:      Supported
9593 F:      arch/microblaze/
9594
9595 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9596 M:      Richard Genoud <richard.genoud@gmail.com>
9597 S:      Maintained
9598 F:      drivers/tty/serial/atmel_serial.c
9599 F:      drivers/tty/serial/atmel_serial.h
9600 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9601
9602 MICROCHIP / ATMEL DMA DRIVER
9603 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9604 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9605 L:      dmaengine@vger.kernel.org
9606 S:      Supported
9607 F:      drivers/dma/at_hdmac.c
9608 F:      drivers/dma/at_hdmac_regs.h
9609 F:      include/linux/platform_data/dma-atmel.h
9610
9611 MICROCHIP / ATMEL ECC DRIVER
9612 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9613 L:      linux-crypto@vger.kernel.org
9614 S:      Maintained
9615 F:      drivers/crypto/atmel-ecc.*
9616
9617 MICROCHIP / ATMEL ISC DRIVER
9618 M:      Songjun Wu <songjun.wu@microchip.com>
9619 L:      linux-media@vger.kernel.org
9620 S:      Supported
9621 F:      drivers/media/platform/atmel/atmel-isc.c
9622 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9623 F:      devicetree/bindings/media/atmel-isc.txt
9624
9625 MICROCHIP / ATMEL NAND DRIVER
9626 M:      Josh Wu <rainyfeeling@outlook.com>
9627 L:      linux-mtd@lists.infradead.org
9628 S:      Supported
9629 F:      drivers/mtd/nand/raw/atmel/*
9630 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9631
9632 MICROCHIP AT91 USART MFD DRIVER
9633 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9634 L:      linux-kernel@vger.kernel.org
9635 S:      Supported
9636 F:      drivers/mfd/at91-usart.c
9637 F:      include/dt-bindings/mfd/at91-usart.h
9638 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9639
9640 MICROCHIP AT91 USART SPI DRIVER
9641 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9642 L:      linux-spi@vger.kernel.org
9643 S:      Supported
9644 F:      drivers/spi/spi-at91-usart.c
9645 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9646
9647 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9648 M:      Woojung Huh <Woojung.Huh@microchip.com>
9649 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9650 L:      netdev@vger.kernel.org
9651 S:      Maintained
9652 F:      net/dsa/tag_ksz.c
9653 F:      drivers/net/dsa/microchip/*
9654 F:      include/linux/platform_data/microchip-ksz.h
9655 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9656
9657 MICROCHIP LAN743X ETHERNET DRIVER
9658 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9659 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9660 L:      netdev@vger.kernel.org
9661 S:      Maintained
9662 F:      drivers/net/ethernet/microchip/lan743x_*
9663
9664 MICROCHIP USB251XB DRIVER
9665 M:      Richard Leitner <richard.leitner@skidata.com>
9666 L:      linux-usb@vger.kernel.org
9667 S:      Maintained
9668 F:      drivers/usb/misc/usb251xb.c
9669 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9670
9671 MICROSEMI MIPS SOCS
9672 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9673 L:      linux-mips@linux-mips.org
9674 S:      Maintained
9675 F:      arch/mips/generic/board-ocelot.c
9676 F:      arch/mips/configs/generic/board-ocelot.config
9677 F:      arch/mips/boot/dts/mscc/
9678 F:      Documentation/devicetree/bindings/mips/mscc.txt
9679
9680 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9681 M:      Don Brace <don.brace@microsemi.com>
9682 L:      esc.storagedev@microsemi.com
9683 L:      linux-scsi@vger.kernel.org
9684 S:      Supported
9685 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9686 F:      drivers/scsi/smartpqi/Kconfig
9687 F:      drivers/scsi/smartpqi/Makefile
9688 F:      include/linux/cciss*.h
9689 F:      include/uapi/linux/cciss*.h
9690 F:      Documentation/scsi/smartpqi.txt
9691
9692 MICROSEMI ETHERNET SWITCH DRIVER
9693 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9694 L:      netdev@vger.kernel.org
9695 S:      Supported
9696 F:      drivers/net/ethernet/mscc/
9697
9698 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9699 M:      Chen Yu <yu.c.chen@intel.com>
9700 L:      platform-driver-x86@vger.kernel.org
9701 S:      Supported
9702 F:      drivers/platform/x86/surfacepro3_button.c
9703
9704 MICROTEK X6 SCANNER
9705 M:      Oliver Neukum <oliver@neukum.org>
9706 S:      Maintained
9707 F:      drivers/usb/image/microtek.*
9708
9709 MIPS
9710 M:      Ralf Baechle <ralf@linux-mips.org>
9711 M:      Paul Burton <paul.burton@mips.com>
9712 M:      James Hogan <jhogan@kernel.org>
9713 L:      linux-mips@linux-mips.org
9714 W:      http://www.linux-mips.org/
9715 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9717 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9718 S:      Supported
9719 F:      Documentation/devicetree/bindings/mips/
9720 F:      Documentation/mips/
9721 F:      arch/mips/
9722 F:      drivers/platform/mips/
9723
9724 MIPS BOSTON DEVELOPMENT BOARD
9725 M:      Paul Burton <paul.burton@mips.com>
9726 L:      linux-mips@linux-mips.org
9727 S:      Maintained
9728 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9729 F:      arch/mips/boot/dts/img/boston.dts
9730 F:      arch/mips/configs/generic/board-boston.config
9731 F:      drivers/clk/imgtec/clk-boston.c
9732 F:      include/dt-bindings/clock/boston-clock.h
9733
9734 MIPS GENERIC PLATFORM
9735 M:      Paul Burton <paul.burton@mips.com>
9736 L:      linux-mips@linux-mips.org
9737 S:      Supported
9738 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9739 F:      arch/mips/generic/
9740 F:      arch/mips/tools/generic-board-config.sh
9741
9742 MIPS/LOONGSON1 ARCHITECTURE
9743 M:      Keguang Zhang <keguang.zhang@gmail.com>
9744 L:      linux-mips@linux-mips.org
9745 S:      Maintained
9746 F:      arch/mips/loongson32/
9747 F:      arch/mips/include/asm/mach-loongson32/
9748 F:      drivers/*/*loongson1*
9749 F:      drivers/*/*/*loongson1*
9750
9751 MIPS/LOONGSON2 ARCHITECTURE
9752 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9753 L:      linux-mips@linux-mips.org
9754 S:      Maintained
9755 F:      arch/mips/loongson64/fuloong-2e/
9756 F:      arch/mips/loongson64/lemote-2f/
9757 F:      arch/mips/include/asm/mach-loongson64/
9758 F:      drivers/*/*loongson2*
9759 F:      drivers/*/*/*loongson2*
9760
9761 MIPS/LOONGSON3 ARCHITECTURE
9762 M:      Huacai Chen <chenhc@lemote.com>
9763 L:      linux-mips@linux-mips.org
9764 S:      Maintained
9765 F:      arch/mips/loongson64/
9766 F:      arch/mips/include/asm/mach-loongson64/
9767 F:      drivers/platform/mips/cpu_hwmon.c
9768 F:      drivers/*/*loongson3*
9769 F:      drivers/*/*/*loongson3*
9770
9771 MIPS RINT INSTRUCTION EMULATION
9772 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9773 L:      linux-mips@linux-mips.org
9774 S:      Supported
9775 F:      arch/mips/math-emu/sp_rint.c
9776 F:      arch/mips/math-emu/dp_rint.c
9777
9778 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9779 M:      Hans Verkuil <hverkuil@xs4all.nl>
9780 L:      linux-media@vger.kernel.org
9781 T:      git git://linuxtv.org/media_tree.git
9782 W:      https://linuxtv.org
9783 S:      Odd Fixes
9784 F:      drivers/media/radio/radio-miropcm20*
9785
9786 MMP SUPPORT
9787 M:      Eric Miao <eric.y.miao@gmail.com>
9788 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9789 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9790 T:      git git://github.com/hzhuang1/linux.git
9791 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9792 S:      Maintained
9793 F:      arch/arm/boot/dts/mmp*
9794 F:      arch/arm/mach-mmp/
9795
9796 MMU GATHER AND TLB INVALIDATION
9797 M:      Will Deacon <will.deacon@arm.com>
9798 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
9799 M:      Andrew Morton <akpm@linux-foundation.org>
9800 M:      Nick Piggin <npiggin@gmail.com>
9801 M:      Peter Zijlstra <peterz@infradead.org>
9802 L:      linux-arch@vger.kernel.org
9803 L:      linux-mm@kvack.org
9804 S:      Maintained
9805 F:      arch/*/include/asm/tlb.h
9806 F:      include/asm-generic/tlb.h
9807 F:      mm/mmu_gather.c
9808
9809 MN88472 MEDIA DRIVER
9810 M:      Antti Palosaari <crope@iki.fi>
9811 L:      linux-media@vger.kernel.org
9812 W:      https://linuxtv.org
9813 W:      http://palosaari.fi/linux/
9814 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9815 S:      Maintained
9816 F:      drivers/media/dvb-frontends/mn88472*
9817
9818 MN88473 MEDIA DRIVER
9819 M:      Antti Palosaari <crope@iki.fi>
9820 L:      linux-media@vger.kernel.org
9821 W:      https://linuxtv.org
9822 W:      http://palosaari.fi/linux/
9823 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9824 S:      Maintained
9825 F:      drivers/media/dvb-frontends/mn88473*
9826
9827 MODULE SUPPORT
9828 M:      Jessica Yu <jeyu@kernel.org>
9829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9830 S:      Maintained
9831 F:      include/linux/module.h
9832 F:      kernel/module.c
9833
9834 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9835 W:      http://popies.net/meye/
9836 S:      Orphan
9837 F:      Documentation/media/v4l-drivers/meye*
9838 F:      drivers/media/pci/meye/
9839 F:      include/uapi/linux/meye.h
9840
9841 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9842 M:      Jiri Slaby <jirislaby@gmail.com>
9843 S:      Maintained
9844 F:      Documentation/serial/moxa-smartio
9845 F:      drivers/tty/mxser.*
9846
9847 MR800 AVERMEDIA USB FM RADIO DRIVER
9848 M:      Alexey Klimov <klimov.linux@gmail.com>
9849 L:      linux-media@vger.kernel.org
9850 T:      git git://linuxtv.org/media_tree.git
9851 S:      Maintained
9852 F:      drivers/media/radio/radio-mr800.c
9853
9854 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9855 M:      Alan Ott <alan@signal11.us>
9856 L:      linux-wpan@vger.kernel.org
9857 S:      Maintained
9858 F:      drivers/net/ieee802154/mrf24j40.c
9859 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9860
9861 MSI LAPTOP SUPPORT
9862 M:      "Lee, Chun-Yi" <jlee@suse.com>
9863 L:      platform-driver-x86@vger.kernel.org
9864 S:      Maintained
9865 F:      drivers/platform/x86/msi-laptop.c
9866
9867 MSI WMI SUPPORT
9868 L:      platform-driver-x86@vger.kernel.org
9869 S:      Orphan
9870 F:      drivers/platform/x86/msi-wmi.c
9871
9872 MSI001 MEDIA DRIVER
9873 M:      Antti Palosaari <crope@iki.fi>
9874 L:      linux-media@vger.kernel.org
9875 W:      https://linuxtv.org
9876 W:      http://palosaari.fi/linux/
9877 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9878 T:      git git://linuxtv.org/anttip/media_tree.git
9879 S:      Maintained
9880 F:      drivers/media/tuners/msi001*
9881
9882 MSI2500 MEDIA DRIVER
9883 M:      Antti Palosaari <crope@iki.fi>
9884 L:      linux-media@vger.kernel.org
9885 W:      https://linuxtv.org
9886 W:      http://palosaari.fi/linux/
9887 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9888 T:      git git://linuxtv.org/anttip/media_tree.git
9889 S:      Maintained
9890 F:      drivers/media/usb/msi2500/
9891
9892 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9893 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9894 L:      linux-mtd@lists.infradead.org
9895 S:      Maintained
9896 F:      drivers/mtd/devices/docg3*
9897
9898 MT9M032 APTINA SENSOR DRIVER
9899 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9900 L:      linux-media@vger.kernel.org
9901 T:      git git://linuxtv.org/media_tree.git
9902 S:      Maintained
9903 F:      drivers/media/i2c/mt9m032.c
9904 F:      include/media/i2c/mt9m032.h
9905
9906 MT9P031 APTINA CAMERA SENSOR
9907 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9908 L:      linux-media@vger.kernel.org
9909 T:      git git://linuxtv.org/media_tree.git
9910 S:      Maintained
9911 F:      drivers/media/i2c/mt9p031.c
9912 F:      include/media/i2c/mt9p031.h
9913
9914 MT9T001 APTINA CAMERA SENSOR
9915 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9916 L:      linux-media@vger.kernel.org
9917 T:      git git://linuxtv.org/media_tree.git
9918 S:      Maintained
9919 F:      drivers/media/i2c/mt9t001.c
9920 F:      include/media/i2c/mt9t001.h
9921
9922 MT9T112 APTINA CAMERA SENSOR
9923 M:      Jacopo Mondi <jacopo@jmondi.org>
9924 L:      linux-media@vger.kernel.org
9925 T:      git git://linuxtv.org/media_tree.git
9926 S:      Odd Fixes
9927 F:      drivers/media/i2c/mt9t112.c
9928 F:      include/media/i2c/mt9t112.h
9929
9930 MT9V032 APTINA CAMERA SENSOR
9931 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9932 L:      linux-media@vger.kernel.org
9933 T:      git git://linuxtv.org/media_tree.git
9934 S:      Maintained
9935 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9936 F:      drivers/media/i2c/mt9v032.c
9937 F:      include/media/i2c/mt9v032.h
9938
9939 MT9V111 APTINA CAMERA SENSOR
9940 M:      Jacopo Mondi <jacopo@jmondi.org>
9941 L:      linux-media@vger.kernel.org
9942 T:      git git://linuxtv.org/media_tree.git
9943 S:      Maintained
9944 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
9945 F:      drivers/media/i2c/mt9v111.c
9946
9947 MULTIFUNCTION DEVICES (MFD)
9948 M:      Lee Jones <lee.jones@linaro.org>
9949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9950 S:      Supported
9951 F:      Documentation/devicetree/bindings/mfd/
9952 F:      drivers/mfd/
9953 F:      include/linux/mfd/
9954 F:      include/dt-bindings/mfd/
9955
9956 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9957 S:      Orphan
9958 F:      drivers/mmc/host/mmc_spi.c
9959 F:      include/linux/spi/mmc_spi.h
9960
9961 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9962 M:      Ulf Hansson <ulf.hansson@linaro.org>
9963 L:      linux-mmc@vger.kernel.org
9964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9965 S:      Maintained
9966 F:      Documentation/devicetree/bindings/mmc/
9967 F:      drivers/mmc/
9968 F:      include/linux/mmc/
9969 F:      include/uapi/linux/mmc/
9970
9971 MULTIPLEXER SUBSYSTEM
9972 M:      Peter Rosin <peda@axentia.se>
9973 S:      Maintained
9974 F:      Documentation/ABI/testing/sysfs-class-mux*
9975 F:      Documentation/devicetree/bindings/mux/
9976 F:      include/dt-bindings/mux/
9977 F:      include/linux/mux/
9978 F:      drivers/mux/
9979
9980 MULTITECH MULTIPORT CARD (ISICOM)
9981 S:      Orphan
9982 F:      drivers/tty/isicom.c
9983 F:      include/linux/isicom.h
9984
9985 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9986 M:      Bin Liu <b-liu@ti.com>
9987 L:      linux-usb@vger.kernel.org
9988 S:      Maintained
9989 F:      drivers/usb/musb/
9990
9991 MXL301RF MEDIA DRIVER
9992 M:      Akihiro Tsukada <tskd08@gmail.com>
9993 L:      linux-media@vger.kernel.org
9994 S:      Odd Fixes
9995 F:      drivers/media/tuners/mxl301rf*
9996
9997 MXL5007T MEDIA DRIVER
9998 M:      Michael Krufky <mkrufky@linuxtv.org>
9999 L:      linux-media@vger.kernel.org
10000 W:      https://linuxtv.org
10001 W:      http://github.com/mkrufky
10002 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10003 T:      git git://linuxtv.org/mkrufky/tuners.git
10004 S:      Maintained
10005 F:      drivers/media/tuners/mxl5007t.*
10006
10007 MXSFB DRM DRIVER
10008 M:      Marek Vasut <marex@denx.de>
10009 S:      Supported
10010 F:      drivers/gpu/drm/mxsfb/
10011 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10012
10013 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10014 M:      Chris Lee <christopher.lee@cspi.com>
10015 L:      netdev@vger.kernel.org
10016 W:      https://www.cspi.com/ethernet-products/support/downloads/
10017 S:      Supported
10018 F:      drivers/net/ethernet/myricom/myri10ge/
10019
10020 NAND FLASH SUBSYSTEM
10021 M:      Boris Brezillon <boris.brezillon@bootlin.com>
10022 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10023 R:      Richard Weinberger <richard@nod.at>
10024 L:      linux-mtd@lists.infradead.org
10025 W:      http://www.linux-mtd.infradead.org/
10026 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10027 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10028 T:      git git://git.infradead.org/linux-mtd.git nand/next
10029 S:      Maintained
10030 F:      drivers/mtd/nand/
10031 F:      include/linux/mtd/*nand*.h
10032
10033 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10034 M:      Daniel Mack <zonque@gmail.com>
10035 S:      Maintained
10036 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10037 W:      http://www.native-instruments.com
10038 F:      sound/usb/caiaq/
10039
10040 NATSEMI ETHERNET DRIVER (DP8381x)
10041 S:      Orphan
10042 F:      drivers/net/ethernet/natsemi/natsemi.c
10043
10044 NCP FILESYSTEM
10045 M:      Petr Vandrovec <petr@vandrovec.name>
10046 S:      Obsolete
10047 F:      drivers/staging/ncpfs/
10048
10049 NCR 5380 SCSI DRIVERS
10050 M:      Finn Thain <fthain@telegraphics.com.au>
10051 M:      Michael Schmitz <schmitzmic@gmail.com>
10052 L:      linux-scsi@vger.kernel.org
10053 S:      Maintained
10054 F:      Documentation/scsi/g_NCR5380.txt
10055 F:      drivers/scsi/NCR5380.*
10056 F:      drivers/scsi/arm/cumana_1.c
10057 F:      drivers/scsi/arm/oak.c
10058 F:      drivers/scsi/atari_scsi.*
10059 F:      drivers/scsi/dmx3191d.c
10060 F:      drivers/scsi/g_NCR5380.*
10061 F:      drivers/scsi/mac_scsi.*
10062 F:      drivers/scsi/sun3_scsi.*
10063 F:      drivers/scsi/sun3_scsi_vme.c
10064
10065 NCSI LIBRARY:
10066 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10067 S:      Maintained
10068 F:      net/ncsi/
10069
10070 NCT6775 HARDWARE MONITOR DRIVER
10071 M:      Guenter Roeck <linux@roeck-us.net>
10072 L:      linux-hwmon@vger.kernel.org
10073 S:      Maintained
10074 F:      Documentation/hwmon/nct6775
10075 F:      drivers/hwmon/nct6775.c
10076
10077 NET_FAILOVER MODULE
10078 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10079 L:      netdev@vger.kernel.org
10080 S:      Supported
10081 F:      driver/net/net_failover.c
10082 F:      include/net/net_failover.h
10083 F:      Documentation/networking/net_failover.rst
10084
10085 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10086 M:      Faisal Latif <faisal.latif@intel.com>
10087 L:      linux-rdma@vger.kernel.org
10088 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10089 S:      Supported
10090 F:      drivers/infiniband/hw/nes/
10091 F:      include/uapi/rdma/nes-abi.h
10092
10093 NETEM NETWORK EMULATOR
10094 M:      Stephen Hemminger <stephen@networkplumber.org>
10095 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10096 S:      Maintained
10097 F:      net/sched/sch_netem.c
10098
10099 NETERION 10GbE DRIVERS (s2io/vxge)
10100 M:      Jon Mason <jdmason@kudzu.us>
10101 L:      netdev@vger.kernel.org
10102 S:      Supported
10103 F:      Documentation/networking/s2io.txt
10104 F:      Documentation/networking/vxge.txt
10105 F:      drivers/net/ethernet/neterion/
10106
10107 NETFILTER
10108 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10109 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10110 M:      Florian Westphal <fw@strlen.de>
10111 L:      netfilter-devel@vger.kernel.org
10112 L:      coreteam@netfilter.org
10113 W:      http://www.netfilter.org/
10114 W:      http://www.iptables.org/
10115 W:      http://www.nftables.org/
10116 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10119 S:      Maintained
10120 F:      include/linux/netfilter*
10121 F:      include/linux/netfilter/
10122 F:      include/net/netfilter/
10123 F:      include/uapi/linux/netfilter*
10124 F:      include/uapi/linux/netfilter/
10125 F:      net/*/netfilter.c
10126 F:      net/*/netfilter/
10127 F:      net/netfilter/
10128 F:      net/bridge/br_netfilter*.c
10129
10130 NETROM NETWORK LAYER
10131 M:      Ralf Baechle <ralf@linux-mips.org>
10132 L:      linux-hams@vger.kernel.org
10133 W:      http://www.linux-ax25.org/
10134 S:      Maintained
10135 F:      include/net/netrom.h
10136 F:      include/uapi/linux/netrom.h
10137 F:      net/netrom/
10138
10139 NETRONOME ETHERNET DRIVERS
10140 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10141 L:      oss-drivers@netronome.com
10142 S:      Maintained
10143 F:      drivers/net/ethernet/netronome/
10144
10145 NETWORK BLOCK DEVICE (NBD)
10146 M:      Josef Bacik <josef@toxicpanda.com>
10147 S:      Maintained
10148 L:      linux-block@vger.kernel.org
10149 L:      nbd@other.debian.org
10150 F:      Documentation/blockdev/nbd.txt
10151 F:      drivers/block/nbd.c
10152 F:      include/uapi/linux/nbd.h
10153
10154 NETWORK DROP MONITOR
10155 M:      Neil Horman <nhorman@tuxdriver.com>
10156 L:      netdev@vger.kernel.org
10157 S:      Maintained
10158 W:      https://fedorahosted.org/dropwatch/
10159 F:      net/core/drop_monitor.c
10160
10161 NETWORKING DRIVERS
10162 M:      "David S. Miller" <davem@davemloft.net>
10163 L:      netdev@vger.kernel.org
10164 W:      http://www.linuxfoundation.org/en/Net
10165 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10168 S:      Odd Fixes
10169 F:      Documentation/devicetree/bindings/net/
10170 F:      drivers/net/
10171 F:      include/linux/if_*
10172 F:      include/linux/netdevice.h
10173 F:      include/linux/etherdevice.h
10174 F:      include/linux/fcdevice.h
10175 F:      include/linux/fddidevice.h
10176 F:      include/linux/hippidevice.h
10177 F:      include/linux/inetdevice.h
10178 F:      include/uapi/linux/if_*
10179 F:      include/uapi/linux/netdevice.h
10180
10181 NETWORKING DRIVERS (WIRELESS)
10182 M:      Kalle Valo <kvalo@codeaurora.org>
10183 L:      linux-wireless@vger.kernel.org
10184 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10187 S:      Maintained
10188 F:      Documentation/devicetree/bindings/net/wireless/
10189 F:      drivers/net/wireless/
10190
10191 NETWORKING [DSA]
10192 M:      Andrew Lunn <andrew@lunn.ch>
10193 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
10194 M:      Florian Fainelli <f.fainelli@gmail.com>
10195 S:      Maintained
10196 F:      Documentation/devicetree/bindings/net/dsa/
10197 F:      net/dsa/
10198 F:      include/net/dsa.h
10199 F:      include/linux/dsa/
10200 F:      drivers/net/dsa/
10201
10202 NETWORKING [GENERAL]
10203 M:      "David S. Miller" <davem@davemloft.net>
10204 L:      netdev@vger.kernel.org
10205 W:      http://www.linuxfoundation.org/en/Net
10206 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10209 B:      mailto:netdev@vger.kernel.org
10210 S:      Maintained
10211 F:      net/
10212 F:      include/net/
10213 F:      include/linux/in.h
10214 F:      include/linux/net.h
10215 F:      include/linux/netdevice.h
10216 F:      include/uapi/linux/in.h
10217 F:      include/uapi/linux/net.h
10218 F:      include/uapi/linux/netdevice.h
10219 F:      include/uapi/linux/net_namespace.h
10220 F:      tools/testing/selftests/net/
10221 F:      lib/net_utils.c
10222 F:      lib/random32.c
10223 F:      Documentation/networking/
10224
10225 NETWORKING [IPSEC]
10226 M:      Steffen Klassert <steffen.klassert@secunet.com>
10227 M:      Herbert Xu <herbert@gondor.apana.org.au>
10228 M:      "David S. Miller" <davem@davemloft.net>
10229 L:      netdev@vger.kernel.org
10230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10231 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10232 S:      Maintained
10233 F:      net/xfrm/
10234 F:      net/key/
10235 F:      net/ipv4/xfrm*
10236 F:      net/ipv4/esp4*
10237 F:      net/ipv4/ah4.c
10238 F:      net/ipv4/ipcomp.c
10239 F:      net/ipv4/ip_vti.c
10240 F:      net/ipv6/xfrm*
10241 F:      net/ipv6/esp6*
10242 F:      net/ipv6/ah6.c
10243 F:      net/ipv6/ipcomp6.c
10244 F:      net/ipv6/ip6_vti.c
10245 F:      include/uapi/linux/xfrm.h
10246 F:      include/net/xfrm.h
10247
10248 NETWORKING [IPv4/IPv6]
10249 M:      "David S. Miller" <davem@davemloft.net>
10250 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10251 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10252 L:      netdev@vger.kernel.org
10253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10254 S:      Maintained
10255 F:      net/ipv4/
10256 F:      net/ipv6/
10257 F:      include/net/ip*
10258 F:      arch/x86/net/*
10259
10260 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10261 M:      Paul Moore <paul@paul-moore.com>
10262 W:      https://github.com/netlabel
10263 L:      netdev@vger.kernel.org
10264 L:      linux-security-module@vger.kernel.org
10265 S:      Maintained
10266 F:      Documentation/netlabel/
10267 F:      include/net/calipso.h
10268 F:      include/net/cipso_ipv4.h
10269 F:      include/net/netlabel.h
10270 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10271 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10272 F:      net/netlabel/
10273 F:      net/ipv4/cipso_ipv4.c
10274 F:      net/ipv6/calipso.c
10275 F:      net/netfilter/xt_CONNSECMARK.c
10276 F:      net/netfilter/xt_SECMARK.c
10277
10278 NETWORKING [TCP]
10279 M:      Eric Dumazet <edumazet@google.com>
10280 L:      netdev@vger.kernel.org
10281 S:      Maintained
10282 F:      net/ipv4/tcp*.c
10283 F:      net/ipv4/syncookies.c
10284 F:      net/ipv6/tcp*.c
10285 F:      net/ipv6/syncookies.c
10286 F:      include/uapi/linux/tcp.h
10287 F:      include/net/tcp.h
10288 F:      include/linux/tcp.h
10289 F:      include/trace/events/tcp.h
10290
10291 NETWORKING [TLS]
10292 M:      Boris Pismenny <borisp@mellanox.com>
10293 M:      Aviad Yehezkel <aviadye@mellanox.com>
10294 M:      Dave Watson <davejwatson@fb.com>
10295 M:      John Fastabend <john.fastabend@gmail.com>
10296 M:      Daniel Borkmann <daniel@iogearbox.net>
10297 L:      netdev@vger.kernel.org
10298 S:      Maintained
10299 F:      net/tls/*
10300 F:      include/uapi/linux/tls.h
10301 F:      include/net/tls.h
10302
10303 NETWORKING [WIRELESS]
10304 L:      linux-wireless@vger.kernel.org
10305 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10306
10307 NETDEVSIM
10308 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10309 S:      Maintained
10310 F:      drivers/net/netdevsim/*
10311
10312 NETXEN (1/10) GbE SUPPORT
10313 M:      Manish Chopra <manish.chopra@cavium.com>
10314 M:      Rahul Verma <rahul.verma@cavium.com>
10315 M:      Dept-GELinuxNICDev@cavium.com
10316 L:      netdev@vger.kernel.org
10317 S:      Supported
10318 F:      drivers/net/ethernet/qlogic/netxen/
10319
10320 NFC SUBSYSTEM
10321 M:      Samuel Ortiz <sameo@linux.intel.com>
10322 L:      linux-wireless@vger.kernel.org
10323 L:      linux-nfc@lists.01.org (subscribers-only)
10324 S:      Supported
10325 F:      net/nfc/
10326 F:      include/net/nfc/
10327 F:      include/uapi/linux/nfc.h
10328 F:      drivers/nfc/
10329 F:      include/linux/platform_data/nfcmrvl.h
10330 F:      include/linux/platform_data/nxp-nci.h
10331 F:      Documentation/devicetree/bindings/net/nfc/
10332
10333 NFS, SUNRPC, AND LOCKD CLIENTS
10334 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10335 M:      Anna Schumaker <anna.schumaker@netapp.com>
10336 L:      linux-nfs@vger.kernel.org
10337 W:      http://client.linux-nfs.org
10338 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10339 S:      Maintained
10340 F:      fs/lockd/
10341 F:      fs/nfs/
10342 F:      fs/nfs_common/
10343 F:      net/sunrpc/
10344 F:      include/linux/lockd/
10345 F:      include/linux/nfs*
10346 F:      include/linux/sunrpc/
10347 F:      include/uapi/linux/nfs*
10348 F:      include/uapi/linux/sunrpc/
10349
10350 NILFS2 FILESYSTEM
10351 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10352 L:      linux-nilfs@vger.kernel.org
10353 W:      https://nilfs.sourceforge.io/
10354 W:      https://nilfs.osdn.jp/
10355 T:      git git://github.com/konis/nilfs2.git
10356 S:      Supported
10357 F:      Documentation/filesystems/nilfs2.txt
10358 F:      fs/nilfs2/
10359 F:      include/trace/events/nilfs2.h
10360 F:      include/uapi/linux/nilfs2_api.h
10361 F:      include/uapi/linux/nilfs2_ondisk.h
10362
10363 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10364 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10365 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10366 S:      Maintained
10367 F:      Documentation/scsi/NinjaSCSI.txt
10368 F:      drivers/scsi/pcmcia/nsp_*
10369
10370 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10371 M:      GOTO Masanori <gotom@debian.or.jp>
10372 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10373 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10374 S:      Maintained
10375 F:      Documentation/scsi/NinjaSCSI.txt
10376 F:      drivers/scsi/nsp32*
10377
10378 NIOS2 ARCHITECTURE
10379 M:      Ley Foon Tan <lftan@altera.com>
10380 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10382 S:      Maintained
10383 F:      arch/nios2/
10384
10385 NOHZ, DYNTICKS SUPPORT
10386 M:      Frederic Weisbecker <fweisbec@gmail.com>
10387 M:      Thomas Gleixner <tglx@linutronix.de>
10388 M:      Ingo Molnar <mingo@kernel.org>
10389 L:      linux-kernel@vger.kernel.org
10390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10391 S:      Maintained
10392 F:      kernel/time/tick*.*
10393 F:      include/linux/tick.h
10394 F:      include/linux/sched/nohz.h
10395
10396 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10397 M:      Pavel Machek <pavel@ucw.cz>
10398 M:      Sakari Ailus <sakari.ailus@iki.fi>
10399 L:      linux-media@vger.kernel.org
10400 S:      Maintained
10401 F:      drivers/media/i2c/et8ek8
10402 F:      drivers/media/i2c/ad5820.c
10403
10404 NOKIA N900 POWER SUPPLY DRIVERS
10405 R:      Pali Rohár <pali.rohar@gmail.com>
10406 F:      include/linux/power/bq2415x_charger.h
10407 F:      include/linux/power/bq27xxx_battery.h
10408 F:      include/linux/power/isp1704_charger.h
10409 F:      drivers/power/supply/bq2415x_charger.c
10410 F:      drivers/power/supply/bq27xxx_battery.c
10411 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10412 F:      drivers/power/supply/isp1704_charger.c
10413 F:      drivers/power/supply/rx51_battery.c
10414
10415 NTB AMD DRIVER
10416 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10417 L:      linux-ntb@googlegroups.com
10418 S:      Supported
10419 F:      drivers/ntb/hw/amd/
10420
10421 NTB DRIVER CORE
10422 M:      Jon Mason <jdmason@kudzu.us>
10423 M:      Dave Jiang <dave.jiang@intel.com>
10424 M:      Allen Hubbe <allenbh@gmail.com>
10425 L:      linux-ntb@googlegroups.com
10426 S:      Supported
10427 W:      https://github.com/jonmason/ntb/wiki
10428 T:      git git://github.com/jonmason/ntb.git
10429 F:      drivers/ntb/
10430 F:      drivers/net/ntb_netdev.c
10431 F:      include/linux/ntb.h
10432 F:      include/linux/ntb_transport.h
10433 F:      tools/testing/selftests/ntb/
10434
10435 NTB IDT DRIVER
10436 M:      Serge Semin <fancer.lancer@gmail.com>
10437 L:      linux-ntb@googlegroups.com
10438 S:      Supported
10439 F:      drivers/ntb/hw/idt/
10440
10441 NTB INTEL DRIVER
10442 M:      Dave Jiang <dave.jiang@intel.com>
10443 L:      linux-ntb@googlegroups.com
10444 S:      Supported
10445 W:      https://github.com/davejiang/linux/wiki
10446 T:      git https://github.com/davejiang/linux.git
10447 F:      drivers/ntb/hw/intel/
10448
10449 NTFS FILESYSTEM
10450 M:      Anton Altaparmakov <anton@tuxera.com>
10451 L:      linux-ntfs-dev@lists.sourceforge.net
10452 W:      http://www.tuxera.com/
10453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10454 S:      Supported
10455 F:      Documentation/filesystems/ntfs.txt
10456 F:      fs/ntfs/
10457
10458 NUBUS SUBSYSTEM
10459 M:      Finn Thain <fthain@telegraphics.com.au>
10460 L:      linux-m68k@lists.linux-m68k.org
10461 S:      Maintained
10462 F:      arch/*/include/asm/nubus.h
10463 F:      drivers/nubus/
10464 F:      include/linux/nubus.h
10465 F:      include/uapi/linux/nubus.h
10466
10467 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10468 M:      Antonino Daplas <adaplas@gmail.com>
10469 L:      linux-fbdev@vger.kernel.org
10470 S:      Maintained
10471 F:      drivers/video/fbdev/riva/
10472 F:      drivers/video/fbdev/nvidia/
10473
10474 NVM EXPRESS DRIVER
10475 M:      Keith Busch <keith.busch@intel.com>
10476 M:      Jens Axboe <axboe@fb.com>
10477 M:      Christoph Hellwig <hch@lst.de>
10478 M:      Sagi Grimberg <sagi@grimberg.me>
10479 L:      linux-nvme@lists.infradead.org
10480 T:      git://git.infradead.org/nvme.git
10481 W:      http://git.infradead.org/nvme.git
10482 S:      Supported
10483 F:      drivers/nvme/host/
10484 F:      include/linux/nvme.h
10485 F:      include/uapi/linux/nvme_ioctl.h
10486
10487 NVM EXPRESS FC TRANSPORT DRIVERS
10488 M:      James Smart <james.smart@broadcom.com>
10489 L:      linux-nvme@lists.infradead.org
10490 S:      Supported
10491 F:      include/linux/nvme-fc.h
10492 F:      include/linux/nvme-fc-driver.h
10493 F:      drivers/nvme/host/fc.c
10494 F:      drivers/nvme/target/fc.c
10495 F:      drivers/nvme/target/fcloop.c
10496
10497 NVM EXPRESS TARGET DRIVER
10498 M:      Christoph Hellwig <hch@lst.de>
10499 M:      Sagi Grimberg <sagi@grimberg.me>
10500 L:      linux-nvme@lists.infradead.org
10501 T:      git://git.infradead.org/nvme.git
10502 W:      http://git.infradead.org/nvme.git
10503 S:      Supported
10504 F:      drivers/nvme/target/
10505
10506 NVMEM FRAMEWORK
10507 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10508 S:      Maintained
10509 F:      drivers/nvmem/
10510 F:      Documentation/devicetree/bindings/nvmem/
10511 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10512 F:      include/linux/nvmem-consumer.h
10513 F:      include/linux/nvmem-provider.h
10514
10515 NXP SGTL5000 DRIVER
10516 M:      Fabio Estevam <fabio.estevam@nxp.com>
10517 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10518 S:      Maintained
10519 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10520 F:      sound/soc/codecs/sgtl5000*
10521
10522 NXP TDA998X DRM DRIVER
10523 M:      Russell King <linux@armlinux.org.uk>
10524 S:      Maintained
10525 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10526 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10527 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10528 F:      include/drm/i2c/tda998x.h
10529 F:      include/dt-bindings/display/tda998x.h
10530 K:      "nxp,tda998x"
10531
10532 NXP TFA9879 DRIVER
10533 M:      Peter Rosin <peda@axentia.se>
10534 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10535 S:      Maintained
10536 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10537 F:      sound/soc/codecs/tfa9879*
10538
10539 NXP-NCI NFC DRIVER
10540 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10541 R:      Charles Gorand <charles.gorand@effinnov.com>
10542 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10543 S:      Supported
10544 F:      drivers/nfc/nxp-nci
10545
10546 OBJTOOL
10547 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10548 M:      Peter Zijlstra <peterz@infradead.org>
10549 S:      Supported
10550 F:      tools/objtool/
10551
10552 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10553 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10554 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10555 L:      linuxppc-dev@lists.ozlabs.org
10556 S:      Supported
10557 F:      arch/powerpc/platforms/powernv/ocxl.c
10558 F:      arch/powerpc/include/asm/pnv-ocxl.h
10559 F:      drivers/misc/ocxl/
10560 F:      include/misc/ocxl*
10561 F:      include/uapi/misc/ocxl.h
10562 F:      Documentation/accelerators/ocxl.rst
10563
10564 OMAP AUDIO SUPPORT
10565 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10566 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10567 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10568 L:      linux-omap@vger.kernel.org
10569 S:      Maintained
10570 F:      sound/soc/omap/
10571
10572 OMAP CLOCK FRAMEWORK SUPPORT
10573 M:      Paul Walmsley <paul@pwsan.com>
10574 L:      linux-omap@vger.kernel.org
10575 S:      Maintained
10576 F:      arch/arm/*omap*/*clock*
10577
10578 OMAP DEVICE TREE SUPPORT
10579 M:      Benoît Cousson <bcousson@baylibre.com>
10580 M:      Tony Lindgren <tony@atomide.com>
10581 L:      linux-omap@vger.kernel.org
10582 L:      devicetree@vger.kernel.org
10583 S:      Maintained
10584 F:      arch/arm/boot/dts/*omap*
10585 F:      arch/arm/boot/dts/*am3*
10586 F:      arch/arm/boot/dts/*am4*
10587 F:      arch/arm/boot/dts/*am5*
10588 F:      arch/arm/boot/dts/*dra7*
10589
10590 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10591 L:      linux-omap@vger.kernel.org
10592 L:      linux-fbdev@vger.kernel.org
10593 S:      Orphan
10594 F:      drivers/video/fbdev/omap2/
10595 F:      Documentation/arm/OMAP/DSS
10596
10597 OMAP FRAMEBUFFER SUPPORT
10598 L:      linux-fbdev@vger.kernel.org
10599 L:      linux-omap@vger.kernel.org
10600 S:      Orphan
10601 F:      drivers/video/fbdev/omap/
10602
10603 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10604 M:      Roger Quadros <rogerq@ti.com>
10605 M:      Tony Lindgren <tony@atomide.com>
10606 L:      linux-omap@vger.kernel.org
10607 S:      Maintained
10608 F:      drivers/memory/omap-gpmc.c
10609 F:      arch/arm/mach-omap2/*gpmc*
10610
10611 OMAP GPIO DRIVER
10612 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10613 M:      Santosh Shilimkar <ssantosh@kernel.org>
10614 M:      Kevin Hilman <khilman@kernel.org>
10615 L:      linux-omap@vger.kernel.org
10616 S:      Maintained
10617 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10618 F:      drivers/gpio/gpio-omap.c
10619
10620 OMAP HARDWARE SPINLOCK SUPPORT
10621 M:      Ohad Ben-Cohen <ohad@wizery.com>
10622 L:      linux-omap@vger.kernel.org
10623 S:      Maintained
10624 F:      drivers/hwspinlock/omap_hwspinlock.c
10625
10626 OMAP HS MMC SUPPORT
10627 L:      linux-mmc@vger.kernel.org
10628 L:      linux-omap@vger.kernel.org
10629 S:      Orphan
10630 F:      drivers/mmc/host/omap_hsmmc.c
10631
10632 OMAP HWMOD DATA
10633 M:      Paul Walmsley <paul@pwsan.com>
10634 L:      linux-omap@vger.kernel.org
10635 S:      Maintained
10636 F:      arch/arm/mach-omap2/omap_hwmod*data*
10637
10638 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10639 M:      Benoît Cousson <bcousson@baylibre.com>
10640 L:      linux-omap@vger.kernel.org
10641 S:      Maintained
10642 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10643
10644 OMAP HWMOD SUPPORT
10645 M:      Benoît Cousson <bcousson@baylibre.com>
10646 M:      Paul Walmsley <paul@pwsan.com>
10647 L:      linux-omap@vger.kernel.org
10648 S:      Maintained
10649 F:      arch/arm/mach-omap2/omap_hwmod.*
10650
10651 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10652 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10653 L:      linux-media@vger.kernel.org
10654 S:      Maintained
10655 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10656 F:      drivers/media/platform/omap3isp/
10657 F:      drivers/staging/media/omap4iss/
10658
10659 OMAP MMC SUPPORT
10660 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10661 L:      linux-omap@vger.kernel.org
10662 S:      Maintained
10663 F:      drivers/mmc/host/omap.c
10664
10665 OMAP POWER MANAGEMENT SUPPORT
10666 M:      Kevin Hilman <khilman@kernel.org>
10667 L:      linux-omap@vger.kernel.org
10668 S:      Maintained
10669 F:      arch/arm/*omap*/*pm*
10670 F:      drivers/cpufreq/omap-cpufreq.c
10671
10672 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10673 M:      Rajendra Nayak <rnayak@codeaurora.org>
10674 M:      Paul Walmsley <paul@pwsan.com>
10675 L:      linux-omap@vger.kernel.org
10676 S:      Maintained
10677 F:      arch/arm/mach-omap2/prm*
10678
10679 OMAP RANDOM NUMBER GENERATOR SUPPORT
10680 M:      Deepak Saxena <dsaxena@plexity.net>
10681 S:      Maintained
10682 F:      drivers/char/hw_random/omap-rng.c
10683
10684 OMAP USB SUPPORT
10685 L:      linux-usb@vger.kernel.org
10686 L:      linux-omap@vger.kernel.org
10687 S:      Orphan
10688 F:      drivers/usb/*/*omap*
10689 F:      arch/arm/*omap*/usb*
10690
10691 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10692 M:      Mark Jackson <mpfj@newflow.co.uk>
10693 L:      linux-omap@vger.kernel.org
10694 S:      Maintained
10695 F:      arch/arm/boot/dts/am335x-nano.dts
10696
10697 OMAP1 SUPPORT
10698 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10699 M:      Tony Lindgren <tony@atomide.com>
10700 L:      linux-omap@vger.kernel.org
10701 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10703 S:      Maintained
10704 F:      arch/arm/mach-omap1/
10705 F:      arch/arm/plat-omap/
10706 F:      arch/arm/configs/omap1_defconfig
10707 F:      drivers/i2c/busses/i2c-omap.c
10708 F:      include/linux/platform_data/i2c-omap.h
10709 F:      include/linux/platform_data/ams-delta-fiq.h
10710
10711 OMAP2+ SUPPORT
10712 M:      Tony Lindgren <tony@atomide.com>
10713 L:      linux-omap@vger.kernel.org
10714 W:      http://www.muru.com/linux/omap/
10715 W:      http://linux.omap.com/
10716 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10718 S:      Maintained
10719 F:      arch/arm/mach-omap2/
10720 F:      arch/arm/plat-omap/
10721 F:      arch/arm/configs/omap2plus_defconfig
10722 F:      drivers/i2c/busses/i2c-omap.c
10723 F:      drivers/irqchip/irq-omap-intc.c
10724 F:      drivers/mfd/*omap*.c
10725 F:      drivers/mfd/menelaus.c
10726 F:      drivers/mfd/palmas.c
10727 F:      drivers/mfd/tps65217.c
10728 F:      drivers/mfd/tps65218.c
10729 F:      drivers/mfd/tps65910.c
10730 F:      drivers/mfd/twl-core.[ch]
10731 F:      drivers/mfd/twl4030*.c
10732 F:      drivers/mfd/twl6030*.c
10733 F:      drivers/mfd/twl6040*.c
10734 F:      drivers/regulator/palmas-regulator*.c
10735 F:      drivers/regulator/pbias-regulator.c
10736 F:      drivers/regulator/tps65217-regulator.c
10737 F:      drivers/regulator/tps65218-regulator.c
10738 F:      drivers/regulator/tps65910-regulator.c
10739 F:      drivers/regulator/twl-regulator.c
10740 F:      drivers/regulator/twl6030-regulator.c
10741 F:      include/linux/platform_data/i2c-omap.h
10742
10743 ONION OMEGA2+ BOARD
10744 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10745 L:      linux-mips@linux-mips.org
10746 S:      Maintained
10747 F:      arch/mips/boot/dts/ralink/omega2p.dts
10748
10749 OMFS FILESYSTEM
10750 M:      Bob Copeland <me@bobcopeland.com>
10751 L:      linux-karma-devel@lists.sourceforge.net
10752 S:      Maintained
10753 F:      Documentation/filesystems/omfs.txt
10754 F:      fs/omfs/
10755
10756 OMNIKEY CARDMAN 4000 DRIVER
10757 M:      Harald Welte <laforge@gnumonks.org>
10758 S:      Maintained
10759 F:      drivers/char/pcmcia/cm4000_cs.c
10760 F:      include/linux/cm4000_cs.h
10761 F:      include/uapi/linux/cm4000_cs.h
10762
10763 OMNIKEY CARDMAN 4040 DRIVER
10764 M:      Harald Welte <laforge@gnumonks.org>
10765 S:      Maintained
10766 F:      drivers/char/pcmcia/cm4040_cs.*
10767
10768 OMNIVISION OV13858 SENSOR DRIVER
10769 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10770 L:      linux-media@vger.kernel.org
10771 T:      git git://linuxtv.org/media_tree.git
10772 S:      Maintained
10773 F:      drivers/media/i2c/ov13858.c
10774
10775 OMNIVISION OV2680 SENSOR DRIVER
10776 M:      Rui Miguel Silva <rmfrfs@gmail.com>
10777 L:      linux-media@vger.kernel.org
10778 T:      git git://linuxtv.org/media_tree.git
10779 S:      Maintained
10780 F:      drivers/media/i2c/ov2680.c
10781 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
10782
10783 OMNIVISION OV2685 SENSOR DRIVER
10784 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10785 L:      linux-media@vger.kernel.org
10786 T:      git git://linuxtv.org/media_tree.git
10787 S:      Maintained
10788 F:      drivers/media/i2c/ov2685.c
10789
10790 OMNIVISION OV5640 SENSOR DRIVER
10791 M:      Steve Longerbeam <slongerbeam@gmail.com>
10792 L:      linux-media@vger.kernel.org
10793 T:      git git://linuxtv.org/media_tree.git
10794 S:      Maintained
10795 F:      drivers/media/i2c/ov5640.c
10796
10797 OMNIVISION OV5647 SENSOR DRIVER
10798 M:      Luis Oliveira <lolivei@synopsys.com>
10799 L:      linux-media@vger.kernel.org
10800 T:      git git://linuxtv.org/media_tree.git
10801 S:      Maintained
10802 F:      drivers/media/i2c/ov5647.c
10803
10804 OMNIVISION OV5695 SENSOR DRIVER
10805 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10806 L:      linux-media@vger.kernel.org
10807 T:      git git://linuxtv.org/media_tree.git
10808 S:      Maintained
10809 F:      drivers/media/i2c/ov5695.c
10810
10811 OMNIVISION OV7670 SENSOR DRIVER
10812 M:      Jonathan Corbet <corbet@lwn.net>
10813 L:      linux-media@vger.kernel.org
10814 T:      git git://linuxtv.org/media_tree.git
10815 S:      Maintained
10816 F:      drivers/media/i2c/ov7670.c
10817 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10818
10819 OMNIVISION OV772x SENSOR DRIVER
10820 M:      Jacopo Mondi <jacopo@jmondi.org>
10821 L:      linux-media@vger.kernel.org
10822 T:      git git://linuxtv.org/media_tree.git
10823 S:      Odd fixes
10824 F:      drivers/media/i2c/ov772x.c
10825 F:      include/media/i2c/ov772x.h
10826 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10827
10828 OMNIVISION OV7740 SENSOR DRIVER
10829 M:      Wenyou Yang <wenyou.yang@microchip.com>
10830 L:      linux-media@vger.kernel.org
10831 T:      git git://linuxtv.org/media_tree.git
10832 S:      Maintained
10833 F:      drivers/media/i2c/ov7740.c
10834 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10835
10836 OMNIVISION OV9650 SENSOR DRIVER
10837 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10838 R:      Akinobu Mita <akinobu.mita@gmail.com>
10839 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10840 L:      linux-media@vger.kernel.org
10841 T:      git git://linuxtv.org/media_tree.git
10842 S:      Maintained
10843 F:      drivers/media/i2c/ov9650.c
10844 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10845
10846 ONENAND FLASH DRIVER
10847 M:      Kyungmin Park <kyungmin.park@samsung.com>
10848 L:      linux-mtd@lists.infradead.org
10849 S:      Maintained
10850 F:      drivers/mtd/nand/onenand/
10851 F:      include/linux/mtd/onenand*.h
10852
10853 ONSTREAM SCSI TAPE DRIVER
10854 M:      Willem Riede <osst@riede.org>
10855 L:      osst-users@lists.sourceforge.net
10856 L:      linux-scsi@vger.kernel.org
10857 S:      Maintained
10858 F:      Documentation/scsi/osst.txt
10859 F:      drivers/scsi/osst.*
10860 F:      drivers/scsi/osst_*.h
10861 F:      drivers/scsi/st.h
10862
10863 OP-TEE DRIVER
10864 M:      Jens Wiklander <jens.wiklander@linaro.org>
10865 S:      Maintained
10866 F:      drivers/tee/optee/
10867
10868 OPA-VNIC DRIVER
10869 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10870 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10871 L:      linux-rdma@vger.kernel.org
10872 S:      Supported
10873 F:      drivers/infiniband/ulp/opa_vnic
10874
10875 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10876 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10877 M:      Frank Rowand <frowand.list@gmail.com>
10878 L:      devicetree@vger.kernel.org
10879 S:      Maintained
10880 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10881 F:      Documentation/devicetree/overlay-notes.txt
10882 F:      drivers/of/overlay.c
10883 F:      drivers/of/resolver.c
10884 K:      of_overlay_notifier_
10885
10886 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10887 M:      Rob Herring <robh+dt@kernel.org>
10888 M:      Frank Rowand <frowand.list@gmail.com>
10889 L:      devicetree@vger.kernel.org
10890 W:      http://www.devicetree.org/
10891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10892 S:      Maintained
10893 F:      drivers/of/
10894 F:      include/linux/of*.h
10895 F:      scripts/dtc/
10896 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10897
10898 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10899 M:      Rob Herring <robh+dt@kernel.org>
10900 M:      Mark Rutland <mark.rutland@arm.com>
10901 L:      devicetree@vger.kernel.org
10902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10903 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10904 S:      Maintained
10905 F:      Documentation/devicetree/
10906 F:      arch/*/boot/dts/
10907 F:      include/dt-bindings/
10908
10909 OPENCORES I2C BUS DRIVER
10910 M:      Peter Korsgaard <peter@korsgaard.com>
10911 L:      linux-i2c@vger.kernel.org
10912 S:      Maintained
10913 F:      Documentation/i2c/busses/i2c-ocores
10914 F:      drivers/i2c/busses/i2c-ocores.c
10915
10916 OPENRISC ARCHITECTURE
10917 M:      Jonas Bonn <jonas@southpole.se>
10918 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10919 M:      Stafford Horne <shorne@gmail.com>
10920 T:      git git://github.com/openrisc/linux.git
10921 L:      openrisc@lists.librecores.org
10922 W:      http://openrisc.io
10923 S:      Maintained
10924 F:      Documentation/devicetree/bindings/openrisc/
10925 F:      Documentation/openrisc/
10926 F:      arch/openrisc/
10927 F:      drivers/irqchip/irq-ompic.c
10928 F:      drivers/irqchip/irq-or1k-*
10929
10930 OPENVSWITCH
10931 M:      Pravin B Shelar <pshelar@ovn.org>
10932 L:      netdev@vger.kernel.org
10933 L:      dev@openvswitch.org
10934 W:      http://openvswitch.org
10935 S:      Maintained
10936 F:      net/openvswitch/
10937 F:      include/uapi/linux/openvswitch.h
10938
10939 OPERATING PERFORMANCE POINTS (OPP)
10940 M:      Viresh Kumar <vireshk@kernel.org>
10941 M:      Nishanth Menon <nm@ti.com>
10942 M:      Stephen Boyd <sboyd@kernel.org>
10943 L:      linux-pm@vger.kernel.org
10944 S:      Maintained
10945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10946 F:      drivers/opp/
10947 F:      include/linux/pm_opp.h
10948 F:      Documentation/power/opp.txt
10949 F:      Documentation/devicetree/bindings/opp/
10950
10951 OPL4 DRIVER
10952 M:      Clemens Ladisch <clemens@ladisch.de>
10953 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10954 T:      git git://git.alsa-project.org/alsa-kernel.git
10955 S:      Maintained
10956 F:      sound/drivers/opl4/
10957
10958 OPROFILE
10959 M:      Robert Richter <rric@kernel.org>
10960 L:      oprofile-list@lists.sf.net
10961 S:      Maintained
10962 F:      arch/*/include/asm/oprofile*.h
10963 F:      arch/*/oprofile/
10964 F:      drivers/oprofile/
10965 F:      include/linux/oprofile.h
10966
10967 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10968 M:      Mark Fasheh <mark@fasheh.com>
10969 M:      Joel Becker <jlbec@evilplan.org>
10970 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10971 W:      http://ocfs2.wiki.kernel.org
10972 S:      Supported
10973 F:      Documentation/filesystems/ocfs2.txt
10974 F:      Documentation/filesystems/dlmfs.txt
10975 F:      fs/ocfs2/
10976
10977 ORANGEFS FILESYSTEM
10978 M:      Mike Marshall <hubcap@omnibond.com>
10979 R:      Martin Brandenburg <martin@omnibond.com>
10980 L:      devel@lists.orangefs.org
10981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10982 S:      Supported
10983 F:      fs/orangefs/
10984 F:      Documentation/filesystems/orangefs.txt
10985
10986 ORINOCO DRIVER
10987 L:      linux-wireless@vger.kernel.org
10988 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10989 W:      http://www.nongnu.org/orinoco/
10990 S:      Orphan
10991 F:      drivers/net/wireless/intersil/orinoco/
10992
10993 OSD LIBRARY and FILESYSTEM
10994 M:      Boaz Harrosh <ooo@electrozaur.com>
10995 S:      Maintained
10996 F:      drivers/scsi/osd/
10997 F:      include/scsi/osd_*
10998 F:      fs/exofs/
10999
11000 OV2659 OMNIVISION SENSOR DRIVER
11001 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11002 L:      linux-media@vger.kernel.org
11003 W:      https://linuxtv.org
11004 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11005 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11006 S:      Maintained
11007 F:      drivers/media/i2c/ov2659.c
11008 F:      include/media/i2c/ov2659.h
11009
11010 OVERLAY FILESYSTEM
11011 M:      Miklos Szeredi <miklos@szeredi.hu>
11012 L:      linux-unionfs@vger.kernel.org
11013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11014 S:      Supported
11015 F:      fs/overlayfs/
11016 F:      Documentation/filesystems/overlayfs.txt
11017
11018 P54 WIRELESS DRIVER
11019 M:      Christian Lamparter <chunkeey@googlemail.com>
11020 L:      linux-wireless@vger.kernel.org
11021 W:      http://wireless.kernel.org/en/users/Drivers/p54
11022 S:      Maintained
11023 F:      drivers/net/wireless/intersil/p54/
11024
11025 PA SEMI ETHERNET DRIVER
11026 L:      netdev@vger.kernel.org
11027 S:      Orphan
11028 F:      drivers/net/ethernet/pasemi/*
11029
11030 PA SEMI SMBUS DRIVER
11031 L:      linux-i2c@vger.kernel.org
11032 S:      Orphan
11033 F:      drivers/i2c/busses/i2c-pasemi.c
11034
11035 PADATA PARALLEL EXECUTION MECHANISM
11036 M:      Steffen Klassert <steffen.klassert@secunet.com>
11037 L:      linux-crypto@vger.kernel.org
11038 S:      Maintained
11039 F:      kernel/padata.c
11040 F:      include/linux/padata.h
11041 F:      Documentation/padata.txt
11042
11043 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11044 M:      Harald Welte <laforge@gnumonks.org>
11045 L:      platform-driver-x86@vger.kernel.org
11046 S:      Maintained
11047 F:      drivers/platform/x86/panasonic-laptop.c
11048
11049 PARALLEL LCD/KEYPAD PANEL DRIVER
11050 M:      Willy Tarreau <willy@haproxy.com>
11051 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11052 S:      Odd Fixes
11053 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11054 F:      drivers/auxdisplay/panel.c
11055
11056 PARALLEL PORT SUBSYSTEM
11057 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11058 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11059 L:      linux-parport@lists.infradead.org (subscribers-only)
11060 S:      Maintained
11061 F:      drivers/parport/
11062 F:      include/linux/parport*.h
11063 F:      drivers/char/ppdev.c
11064 F:      include/uapi/linux/ppdev.h
11065 F:      Documentation/parport*.txt
11066
11067 PARAVIRT_OPS INTERFACE
11068 M:      Juergen Gross <jgross@suse.com>
11069 M:      Alok Kataria <akataria@vmware.com>
11070 L:      virtualization@lists.linux-foundation.org
11071 S:      Supported
11072 F:      Documentation/virtual/paravirt_ops.txt
11073 F:      arch/*/kernel/paravirt*
11074 F:      arch/*/include/asm/paravirt*.h
11075 F:      include/linux/hypervisor.h
11076
11077 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11078 M:      Tim Waugh <tim@cyberelk.net>
11079 L:      linux-parport@lists.infradead.org (subscribers-only)
11080 S:      Maintained
11081 F:      Documentation/blockdev/paride.txt
11082 F:      drivers/block/paride/
11083
11084 PARISC ARCHITECTURE
11085 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11086 M:      Helge Deller <deller@gmx.de>
11087 L:      linux-parisc@vger.kernel.org
11088 W:      http://www.parisc-linux.org/
11089 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11092 S:      Maintained
11093 F:      arch/parisc/
11094 F:      Documentation/parisc/
11095 F:      drivers/parisc/
11096 F:      drivers/char/agp/parisc-agp.c
11097 F:      drivers/input/serio/gscps2.c
11098 F:      drivers/parport/parport_gsc.*
11099 F:      drivers/tty/serial/8250/8250_gsc.c
11100 F:      drivers/video/fbdev/sti*
11101 F:      drivers/video/console/sti*
11102 F:      drivers/video/logo/logo_parisc*
11103
11104 PARMAN
11105 M:      Jiri Pirko <jiri@mellanox.com>
11106 L:      netdev@vger.kernel.org
11107 S:      Supported
11108 F:      lib/parman.c
11109 F:      lib/test_parman.c
11110 F:      include/linux/parman.h
11111
11112 PC87360 HARDWARE MONITORING DRIVER
11113 M:      Jim Cromie <jim.cromie@gmail.com>
11114 L:      linux-hwmon@vger.kernel.org
11115 S:      Maintained
11116 F:      Documentation/hwmon/pc87360
11117 F:      drivers/hwmon/pc87360.c
11118
11119 PC8736x GPIO DRIVER
11120 M:      Jim Cromie <jim.cromie@gmail.com>
11121 S:      Maintained
11122 F:      drivers/char/pc8736x_gpio.c
11123
11124 PC87427 HARDWARE MONITORING DRIVER
11125 M:      Jean Delvare <jdelvare@suse.com>
11126 L:      linux-hwmon@vger.kernel.org
11127 S:      Maintained
11128 F:      Documentation/hwmon/pc87427
11129 F:      drivers/hwmon/pc87427.c
11130
11131 PCA9532 LED DRIVER
11132 M:      Riku Voipio <riku.voipio@iki.fi>
11133 S:      Maintained
11134 F:      drivers/leds/leds-pca9532.c
11135 F:      include/linux/leds-pca9532.h
11136
11137 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11138 M:      Guenter Roeck <linux@roeck-us.net>
11139 L:      linux-i2c@vger.kernel.org
11140 S:      Maintained
11141 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11142
11143 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11144 M:      Khalid Aziz <khalid@gonehiking.org>
11145 S:      Maintained
11146 F:      drivers/firmware/pcdp.*
11147
11148 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11149 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
11150 L:      linux-pci@vger.kernel.org
11151 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11152 S:      Maintained
11153 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11154 F:      drivers/pci/controller/pci-aardvark.c
11155
11156 PCI DRIVER FOR ALTERA PCIE IP
11157 M:      Ley Foon Tan <lftan@altera.com>
11158 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11159 L:      linux-pci@vger.kernel.org
11160 S:      Supported
11161 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11162 F:      drivers/pci/controller/pcie-altera.c
11163
11164 PCI DRIVER FOR APPLIEDMICRO XGENE
11165 M:      Tanmay Inamdar <tinamdar@apm.com>
11166 L:      linux-pci@vger.kernel.org
11167 L:      linux-arm-kernel@lists.infradead.org
11168 S:      Maintained
11169 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11170 F:      drivers/pci/controller/pci-xgene.c
11171
11172 PCI DRIVER FOR ARM VERSATILE PLATFORM
11173 M:      Rob Herring <robh@kernel.org>
11174 L:      linux-pci@vger.kernel.org
11175 L:      linux-arm-kernel@lists.infradead.org
11176 S:      Maintained
11177 F:      Documentation/devicetree/bindings/pci/versatile.txt
11178 F:      drivers/pci/controller/pci-versatile.c
11179
11180 PCI DRIVER FOR ARMADA 8K
11181 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
11182 L:      linux-pci@vger.kernel.org
11183 L:      linux-arm-kernel@lists.infradead.org
11184 S:      Maintained
11185 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11186 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11187
11188 PCI DRIVER FOR CADENCE PCIE IP
11189 M:      Alan Douglas <adouglas@cadence.com>
11190 L:      linux-pci@vger.kernel.org
11191 S:      Maintained
11192 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11193 F:      drivers/pci/controller/pcie-cadence*
11194
11195 PCI DRIVER FOR FREESCALE LAYERSCAPE
11196 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11197 M:      Mingkai Hu <mingkai.hu@nxp.com>
11198 M:      Roy Zang <roy.zang@nxp.com>
11199 L:      linuxppc-dev@lists.ozlabs.org
11200 L:      linux-pci@vger.kernel.org
11201 L:      linux-arm-kernel@lists.infradead.org
11202 S:      Maintained
11203 F:      drivers/pci/controller/dwc/*layerscape*
11204
11205 PCI DRIVER FOR GENERIC OF HOSTS
11206 M:      Will Deacon <will.deacon@arm.com>
11207 L:      linux-pci@vger.kernel.org
11208 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11209 S:      Maintained
11210 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11211 F:      drivers/pci/controller/pci-host-common.c
11212 F:      drivers/pci/controller/pci-host-generic.c
11213
11214 PCI DRIVER FOR IMX6
11215 M:      Richard Zhu <hongxing.zhu@nxp.com>
11216 M:      Lucas Stach <l.stach@pengutronix.de>
11217 L:      linux-pci@vger.kernel.org
11218 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11219 S:      Maintained
11220 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11221 F:      drivers/pci/controller/dwc/*imx6*
11222
11223 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11224 M:      Keith Busch <keith.busch@intel.com>
11225 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11226 L:      linux-pci@vger.kernel.org
11227 S:      Supported
11228 F:      drivers/pci/controller/vmd.c
11229
11230 PCI DRIVER FOR MICROSEMI SWITCHTEC
11231 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11232 M:      Logan Gunthorpe <logang@deltatee.com>
11233 L:      linux-pci@vger.kernel.org
11234 S:      Maintained
11235 F:      Documentation/switchtec.txt
11236 F:      Documentation/ABI/testing/sysfs-class-switchtec
11237 F:      drivers/pci/switch/switchtec*
11238 F:      include/uapi/linux/switchtec_ioctl.h
11239 F:      include/linux/switchtec.h
11240 F:      drivers/ntb/hw/mscc/
11241
11242 PCI DRIVER FOR MOBIVEIL PCIE IP
11243 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11244 L:      linux-pci@vger.kernel.org
11245 S:      Supported
11246 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11247 F:      drivers/pci/controller/pcie-mobiveil.c
11248
11249 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11250 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
11251 M:      Jason Cooper <jason@lakedaemon.net>
11252 L:      linux-pci@vger.kernel.org
11253 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11254 S:      Maintained
11255 F:      drivers/pci/controller/*mvebu*
11256
11257 PCI DRIVER FOR NVIDIA TEGRA
11258 M:      Thierry Reding <thierry.reding@gmail.com>
11259 L:      linux-tegra@vger.kernel.org
11260 L:      linux-pci@vger.kernel.org
11261 S:      Supported
11262 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11263 F:      drivers/pci/controller/pci-tegra.c
11264
11265 PCI DRIVER FOR RENESAS R-CAR
11266 M:      Simon Horman <horms@verge.net.au>
11267 L:      linux-pci@vger.kernel.org
11268 L:      linux-renesas-soc@vger.kernel.org
11269 S:      Maintained
11270 F:      drivers/pci/controller/*rcar*
11271
11272 PCI DRIVER FOR SAMSUNG EXYNOS
11273 M:      Jingoo Han <jingoohan1@gmail.com>
11274 L:      linux-pci@vger.kernel.org
11275 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11276 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11277 S:      Maintained
11278 F:      drivers/pci/controller/dwc/pci-exynos.c
11279
11280 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11281 M:      Jingoo Han <jingoohan1@gmail.com>
11282 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11283 L:      linux-pci@vger.kernel.org
11284 S:      Maintained
11285 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11286 F:      drivers/pci/controller/dwc/*designware*
11287
11288 PCI DRIVER FOR TI DRA7XX
11289 M:      Kishon Vijay Abraham I <kishon@ti.com>
11290 L:      linux-omap@vger.kernel.org
11291 L:      linux-pci@vger.kernel.org
11292 S:      Supported
11293 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11294 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11295
11296 PCI DRIVER FOR TI KEYSTONE
11297 M:      Murali Karicheri <m-karicheri2@ti.com>
11298 L:      linux-pci@vger.kernel.org
11299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11300 S:      Maintained
11301 F:      drivers/pci/controller/dwc/*keystone*
11302
11303 PCI ENDPOINT SUBSYSTEM
11304 M:      Kishon Vijay Abraham I <kishon@ti.com>
11305 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11306 L:      linux-pci@vger.kernel.org
11307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11308 S:      Supported
11309 F:      drivers/pci/endpoint/
11310 F:      drivers/misc/pci_endpoint_test.c
11311 F:      tools/pci/
11312
11313 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11314 M:      Russell Currey <ruscur@russell.cc>
11315 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11316 M:      Oliver O'Halloran <oohall@gmail.com>
11317 L:      linuxppc-dev@lists.ozlabs.org
11318 S:      Supported
11319 F:      Documentation/PCI/pci-error-recovery.txt
11320 F:      drivers/pci/pcie/aer.c
11321 F:      drivers/pci/pcie/dpc.c
11322 F:      drivers/pci/pcie/err.c
11323 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11324 F:      arch/powerpc/kernel/eeh*.c
11325 F:      arch/powerpc/platforms/*/eeh*.c
11326 F:      arch/powerpc/include/*/eeh*.h
11327
11328 PCI ERROR RECOVERY
11329 M:      Linas Vepstas <linasvepstas@gmail.com>
11330 L:      linux-pci@vger.kernel.org
11331 S:      Supported
11332 F:      Documentation/PCI/pci-error-recovery.txt
11333
11334 PCI MSI DRIVER FOR ALTERA MSI IP
11335 M:      Ley Foon Tan <lftan@altera.com>
11336 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11337 L:      linux-pci@vger.kernel.org
11338 S:      Supported
11339 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11340 F:      drivers/pci/controller/pcie-altera-msi.c
11341
11342 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11343 M:      Duc Dang <dhdang@apm.com>
11344 L:      linux-pci@vger.kernel.org
11345 L:      linux-arm-kernel@lists.infradead.org
11346 S:      Maintained
11347 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11348 F:      drivers/pci/controller/pci-xgene-msi.c
11349
11350 PCI SUBSYSTEM
11351 M:      Bjorn Helgaas <bhelgaas@google.com>
11352 L:      linux-pci@vger.kernel.org
11353 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11355 S:      Supported
11356 F:      Documentation/devicetree/bindings/pci/
11357 F:      Documentation/PCI/
11358 F:      drivers/acpi/pci*
11359 F:      drivers/pci/
11360 F:      include/asm-generic/pci*
11361 F:      include/linux/pci*
11362 F:      include/linux/of_pci.h
11363 F:      include/uapi/linux/pci*
11364 F:      lib/pci*
11365 F:      arch/x86/pci/
11366 F:      arch/x86/kernel/quirks.c
11367
11368 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11369 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11370 L:      linux-pci@vger.kernel.org
11371 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11373 S:      Supported
11374 F:      drivers/pci/controller/
11375
11376 PCIE DRIVER FOR AXIS ARTPEC
11377 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11378 L:      linux-arm-kernel@axis.com
11379 L:      linux-pci@vger.kernel.org
11380 S:      Maintained
11381 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11382 F:      drivers/pci/controller/dwc/*artpec*
11383
11384 PCIE DRIVER FOR CAVIUM THUNDERX
11385 M:      David Daney <david.daney@cavium.com>
11386 L:      linux-pci@vger.kernel.org
11387 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11388 S:      Supported
11389 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11390 F:      drivers/pci/controller/pci-thunder-*
11391
11392 PCIE DRIVER FOR HISILICON
11393 M:      Zhou Wang <wangzhou1@hisilicon.com>
11394 L:      linux-pci@vger.kernel.org
11395 S:      Maintained
11396 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11397 F:      drivers/pci/controller/dwc/pcie-hisi.c
11398
11399 PCIE DRIVER FOR HISILICON KIRIN
11400 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11401 M:      Binghui Wang <wangbinghui@hisilicon.com>
11402 L:      linux-pci@vger.kernel.org
11403 S:      Maintained
11404 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11405 F:      drivers/pci/controller/dwc/pcie-kirin.c
11406
11407 PCIE DRIVER FOR HISILICON STB
11408 M:      Jianguo Sun <sunjianguo1@huawei.com>
11409 M:      Shawn Guo <shawn.guo@linaro.org>
11410 L:      linux-pci@vger.kernel.org
11411 S:      Maintained
11412 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11413 F:      drivers/pci/controller/dwc/pcie-histb.c
11414
11415 PCIE DRIVER FOR MEDIATEK
11416 M:      Ryder Lee <ryder.lee@mediatek.com>
11417 L:      linux-pci@vger.kernel.org
11418 L:      linux-mediatek@lists.infradead.org
11419 S:      Supported
11420 F:      Documentation/devicetree/bindings/pci/mediatek*
11421 F:      drivers/pci/controller/*mediatek*
11422
11423 PCIE DRIVER FOR QUALCOMM MSM
11424 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11425 L:      linux-pci@vger.kernel.org
11426 L:      linux-arm-msm@vger.kernel.org
11427 S:      Maintained
11428 F:      drivers/pci/controller/dwc/*qcom*
11429
11430 PCIE DRIVER FOR ROCKCHIP
11431 M:      Shawn Lin <shawn.lin@rock-chips.com>
11432 L:      linux-pci@vger.kernel.org
11433 L:      linux-rockchip@lists.infradead.org
11434 S:      Maintained
11435 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11436 F:      drivers/pci/controller/pcie-rockchip*
11437
11438 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11439 M:      Linus Walleij <linus.walleij@linaro.org>
11440 L:      linux-pci@vger.kernel.org
11441 S:      Maintained
11442 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11443 F:      drivers/pci/controller/pci-v3-semi.c
11444
11445 PCIE DRIVER FOR ST SPEAR13XX
11446 M:      Pratyush Anand <pratyush.anand@gmail.com>
11447 L:      linux-pci@vger.kernel.org
11448 S:      Maintained
11449 F:      drivers/pci/controller/dwc/*spear*
11450
11451 PCMCIA SUBSYSTEM
11452 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11454 S:      Odd Fixes
11455 F:      Documentation/pcmcia/
11456 F:      tools/pcmcia/
11457 F:      drivers/pcmcia/
11458 F:      include/pcmcia/
11459
11460 PCNET32 NETWORK DRIVER
11461 M:      Don Fry <pcnet32@frontier.com>
11462 L:      netdev@vger.kernel.org
11463 S:      Maintained
11464 F:      drivers/net/ethernet/amd/pcnet32.c
11465
11466 PCRYPT PARALLEL CRYPTO ENGINE
11467 M:      Steffen Klassert <steffen.klassert@secunet.com>
11468 L:      linux-crypto@vger.kernel.org
11469 S:      Maintained
11470 F:      crypto/pcrypt.c
11471 F:      include/crypto/pcrypt.h
11472
11473 PEAQ WMI HOTKEYS DRIVER
11474 M:      Hans de Goede <hdegoede@redhat.com>
11475 L:      platform-driver-x86@vger.kernel.org
11476 S:      Maintained
11477 F:      drivers/platform/x86/peaq-wmi.c
11478
11479 PER-CPU MEMORY ALLOCATOR
11480 M:      Dennis Zhou <dennis@kernel.org>
11481 M:      Tejun Heo <tj@kernel.org>
11482 M:      Christoph Lameter <cl@linux.com>
11483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11484 S:      Maintained
11485 F:      include/linux/percpu*.h
11486 F:      mm/percpu*.c
11487 F:      arch/*/include/asm/percpu.h
11488
11489 PER-TASK DELAY ACCOUNTING
11490 M:      Balbir Singh <bsingharora@gmail.com>
11491 S:      Maintained
11492 F:      include/linux/delayacct.h
11493 F:      kernel/delayacct.c
11494
11495 PERFORMANCE EVENTS SUBSYSTEM
11496 M:      Peter Zijlstra <peterz@infradead.org>
11497 M:      Ingo Molnar <mingo@redhat.com>
11498 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11499 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11500 R:      Jiri Olsa <jolsa@redhat.com>
11501 R:      Namhyung Kim <namhyung@kernel.org>
11502 L:      linux-kernel@vger.kernel.org
11503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11504 S:      Supported
11505 F:      kernel/events/*
11506 F:      include/linux/perf_event.h
11507 F:      include/uapi/linux/perf_event.h
11508 F:      arch/*/kernel/perf_event*.c
11509 F:      arch/*/kernel/*/perf_event*.c
11510 F:      arch/*/kernel/*/*/perf_event*.c
11511 F:      arch/*/include/asm/perf_event.h
11512 F:      arch/*/kernel/perf_callchain.c
11513 F:      arch/*/events/*
11514 F:      tools/perf/
11515
11516 PERSONALITY HANDLING
11517 M:      Christoph Hellwig <hch@infradead.org>
11518 L:      linux-abi-devel@lists.sourceforge.net
11519 S:      Maintained
11520 F:      include/linux/personality.h
11521 F:      include/uapi/linux/personality.h
11522
11523 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11524 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11525 L:      linux-input@vger.kernel.org
11526 S:      Maintained
11527 F:      Documentation/input/devices/pxrc.rst
11528 F:      drivers/input/joystick/pxrc.c
11529
11530 PHONET PROTOCOL
11531 M:      Remi Denis-Courmont <courmisch@gmail.com>
11532 S:      Supported
11533 F:      Documentation/networking/phonet.txt
11534 F:      include/linux/phonet.h
11535 F:      include/net/phonet/
11536 F:      include/uapi/linux/phonet.h
11537 F:      net/phonet/
11538
11539 PHRAM MTD DRIVER
11540 M:      Joern Engel <joern@lazybastard.org>
11541 L:      linux-mtd@lists.infradead.org
11542 S:      Maintained
11543 F:      drivers/mtd/devices/phram.c
11544
11545 PICOLCD HID DRIVER
11546 M:      Bruno Prémont <bonbons@linux-vserver.org>
11547 L:      linux-input@vger.kernel.org
11548 S:      Maintained
11549 F:      drivers/hid/hid-picolcd*
11550
11551 PICOXCELL SUPPORT
11552 M:      Jamie Iles <jamie@jamieiles.com>
11553 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11554 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11555 S:      Supported
11556 F:      arch/arm/boot/dts/picoxcell*
11557 F:      arch/arm/mach-picoxcell/
11558 F:      drivers/crypto/picoxcell*
11559
11560 PIN CONTROL SUBSYSTEM
11561 M:      Linus Walleij <linus.walleij@linaro.org>
11562 L:      linux-gpio@vger.kernel.org
11563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11564 S:      Maintained
11565 F:      Documentation/devicetree/bindings/pinctrl/
11566 F:      Documentation/driver-api/pinctl.rst
11567 F:      drivers/pinctrl/
11568 F:      include/linux/pinctrl/
11569
11570 PIN CONTROLLER - ATMEL AT91
11571 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11572 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11573 S:      Maintained
11574 F:      drivers/pinctrl/pinctrl-at91.*
11575
11576 PIN CONTROLLER - ATMEL AT91 PIO4
11577 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11578 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11579 L:      linux-gpio@vger.kernel.org
11580 S:      Supported
11581 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11582
11583 PIN CONTROLLER - FREESCALE
11584 M:      Dong Aisheng <aisheng.dong@nxp.com>
11585 M:      Fabio Estevam <festevam@gmail.com>
11586 M:      Shawn Guo <shawnguo@kernel.org>
11587 M:      Stefan Agner <stefan@agner.ch>
11588 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11589 L:      linux-gpio@vger.kernel.org
11590 S:      Maintained
11591 F:      drivers/pinctrl/freescale/
11592 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11593
11594 PIN CONTROLLER - INTEL
11595 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11596 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11597 S:      Maintained
11598 F:      drivers/pinctrl/intel/
11599
11600 PIN CONTROLLER - MEDIATEK
11601 M:      Sean Wang <sean.wang@kernel.org>
11602 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11603 S:      Maintained
11604 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11605 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11606 F:      drivers/pinctrl/mediatek/
11607
11608 PIN CONTROLLER - QUALCOMM
11609 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11610 S:      Maintained
11611 L:      linux-arm-msm@vger.kernel.org
11612 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11613 F:      drivers/pinctrl/qcom/
11614
11615 PIN CONTROLLER - RENESAS
11616 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11617 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11618 L:      linux-renesas-soc@vger.kernel.org
11619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11620 S:      Maintained
11621 F:      drivers/pinctrl/sh-pfc/
11622
11623 PIN CONTROLLER - SAMSUNG
11624 M:      Tomasz Figa <tomasz.figa@gmail.com>
11625 M:      Krzysztof Kozlowski <krzk@kernel.org>
11626 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11627 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11628 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11629 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11631 S:      Maintained
11632 F:      drivers/pinctrl/samsung/
11633 F:      include/dt-bindings/pinctrl/samsung.h
11634 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11635
11636 PIN CONTROLLER - SINGLE
11637 M:      Tony Lindgren <tony@atomide.com>
11638 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11639 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11640 L:      linux-omap@vger.kernel.org
11641 S:      Maintained
11642 F:      drivers/pinctrl/pinctrl-single.c
11643
11644 PIN CONTROLLER - ST SPEAR
11645 M:      Viresh Kumar <vireshk@kernel.org>
11646 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11647 W:      http://www.st.com/spear
11648 S:      Maintained
11649 F:      drivers/pinctrl/spear/
11650
11651 PISTACHIO SOC SUPPORT
11652 M:      James Hartley <james.hartley@sondrel.com>
11653 L:      linux-mips@linux-mips.org
11654 S:      Odd Fixes
11655 F:      arch/mips/pistachio/
11656 F:      arch/mips/include/asm/mach-pistachio/
11657 F:      arch/mips/boot/dts/img/pistachio*
11658 F:      arch/mips/configs/pistachio*_defconfig
11659
11660 PKTCDVD DRIVER
11661 S:      Orphan
11662 M:      linux-block@vger.kernel.org
11663 F:      drivers/block/pktcdvd.c
11664 F:      include/linux/pktcdvd.h
11665 F:      include/uapi/linux/pktcdvd.h
11666
11667 PKUNITY SOC DRIVERS
11668 M:      Guan Xuetao <gxt@pku.edu.cn>
11669 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11670 S:      Maintained
11671 T:      git git://github.com/gxt/linux.git
11672 F:      drivers/input/serio/i8042-unicore32io.h
11673 F:      drivers/i2c/busses/i2c-puv3.c
11674 F:      drivers/video/fbdev/fb-puv3.c
11675 F:      drivers/rtc/rtc-puv3.c
11676
11677 PMBUS HARDWARE MONITORING DRIVERS
11678 M:      Guenter Roeck <linux@roeck-us.net>
11679 L:      linux-hwmon@vger.kernel.org
11680 W:      http://hwmon.wiki.kernel.org/
11681 W:      http://www.roeck-us.net/linux/drivers/
11682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11683 S:      Maintained
11684 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
11685 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
11686 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
11687 F:      Documentation/hwmon/adm1275
11688 F:      Documentation/hwmon/ibm-cffps
11689 F:      Documentation/hwmon/ir35221
11690 F:      Documentation/hwmon/lm25066
11691 F:      Documentation/hwmon/ltc2978
11692 F:      Documentation/hwmon/ltc3815
11693 F:      Documentation/hwmon/max16064
11694 F:      Documentation/hwmon/max20751
11695 F:      Documentation/hwmon/max31785
11696 F:      Documentation/hwmon/max34440
11697 F:      Documentation/hwmon/max8688
11698 F:      Documentation/hwmon/pmbus
11699 F:      Documentation/hwmon/pmbus-core
11700 F:      Documentation/hwmon/tps40422
11701 F:      Documentation/hwmon/ucd9000
11702 F:      Documentation/hwmon/ucd9200
11703 F:      Documentation/hwmon/zl6100
11704 F:      drivers/hwmon/pmbus/
11705 F:      include/linux/pmbus.h
11706
11707 PMC SIERRA MaxRAID DRIVER
11708 L:      linux-scsi@vger.kernel.org
11709 W:      http://www.pmc-sierra.com/
11710 S:      Orphan
11711 F:      drivers/scsi/pmcraid.*
11712
11713 PMC SIERRA PM8001 DRIVER
11714 M:      Jack Wang <jinpu.wang@profitbricks.com>
11715 M:      lindar_liu@usish.com
11716 L:      linux-scsi@vger.kernel.org
11717 S:      Supported
11718 F:      drivers/scsi/pm8001/
11719
11720 PNP SUPPORT
11721 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11722 S:      Maintained
11723 F:      drivers/pnp/
11724
11725 POSIX CLOCKS and TIMERS
11726 M:      Thomas Gleixner <tglx@linutronix.de>
11727 L:      linux-kernel@vger.kernel.org
11728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11729 S:      Maintained
11730 F:      fs/timerfd.c
11731 F:      include/linux/timer*
11732 F:      kernel/time/*timer*
11733
11734 POWER MANAGEMENT CORE
11735 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11736 L:      linux-pm@vger.kernel.org
11737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11738 B:      https://bugzilla.kernel.org
11739 S:      Supported
11740 F:      drivers/base/power/
11741 F:      include/linux/pm.h
11742 F:      include/linux/pm_*
11743 F:      include/linux/powercap.h
11744 F:      drivers/powercap/
11745 F:      kernel/configs/nopm.config
11746
11747 POWER STATE COORDINATION INTERFACE (PSCI)
11748 M:      Mark Rutland <mark.rutland@arm.com>
11749 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11750 L:      linux-arm-kernel@lists.infradead.org
11751 S:      Maintained
11752 F:      drivers/firmware/psci*.c
11753 F:      include/linux/psci.h
11754 F:      include/uapi/linux/psci.h
11755
11756 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11757 M:      Sebastian Reichel <sre@kernel.org>
11758 L:      linux-pm@vger.kernel.org
11759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11760 S:      Maintained
11761 F:      Documentation/ABI/testing/sysfs-class-power
11762 F:      Documentation/devicetree/bindings/power/supply/
11763 F:      include/linux/power_supply.h
11764 F:      drivers/power/supply/
11765
11766 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11767 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11768 L:      linuxppc-dev@lists.ozlabs.org
11769 S:      Maintained
11770 F:      drivers/char/powernv-op-panel.c
11771
11772 PPP OVER ATM (RFC 2364)
11773 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11774 S:      Maintained
11775 F:      net/atm/pppoatm.c
11776 F:      include/uapi/linux/atmppp.h
11777
11778 PPP OVER ETHERNET
11779 M:      Michal Ostrowski <mostrows@earthlink.net>
11780 S:      Maintained
11781 F:      drivers/net/ppp/pppoe.c
11782 F:      drivers/net/ppp/pppox.c
11783
11784 PPP OVER L2TP
11785 M:      James Chapman <jchapman@katalix.com>
11786 S:      Maintained
11787 F:      net/l2tp/l2tp_ppp.c
11788 F:      include/linux/if_pppol2tp.h
11789 F:      include/uapi/linux/if_pppol2tp.h
11790
11791 PPP PROTOCOL DRIVERS AND COMPRESSORS
11792 M:      Paul Mackerras <paulus@samba.org>
11793 L:      linux-ppp@vger.kernel.org
11794 S:      Maintained
11795 F:      drivers/net/ppp/ppp_*
11796
11797 PPS SUPPORT
11798 M:      Rodolfo Giometti <giometti@enneenne.com>
11799 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11800 L:      linuxpps@ml.enneenne.com (subscribers-only)
11801 S:      Maintained
11802 F:      Documentation/pps/
11803 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11804 F:      Documentation/ABI/testing/sysfs-pps
11805 F:      drivers/pps/
11806 F:      include/linux/pps*.h
11807 F:      include/uapi/linux/pps.h
11808
11809 PPTP DRIVER
11810 M:      Dmitry Kozlov <xeb@mail.ru>
11811 L:      netdev@vger.kernel.org
11812 S:      Maintained
11813 F:      drivers/net/ppp/pptp.c
11814 W:      http://sourceforge.net/projects/accel-pptp
11815
11816 PREEMPTIBLE KERNEL
11817 M:      Robert Love <rml@tech9.net>
11818 L:      kpreempt-tech@lists.sourceforge.net
11819 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11820 S:      Supported
11821 F:      Documentation/preempt-locking.txt
11822 F:      include/linux/preempt.h
11823
11824 PRINTK
11825 M:      Petr Mladek <pmladek@suse.com>
11826 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11827 R:      Steven Rostedt <rostedt@goodmis.org>
11828 S:      Maintained
11829 F:      kernel/printk/
11830 F:      include/linux/printk.h
11831
11832 PRISM54 WIRELESS DRIVER
11833 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11834 L:      linux-wireless@vger.kernel.org
11835 W:      http://wireless.kernel.org/en/users/Drivers/p54
11836 S:      Obsolete
11837 F:      drivers/net/wireless/intersil/prism54/
11838
11839 PROC FILESYSTEM
11840 R:      Alexey Dobriyan <adobriyan@gmail.com>
11841 L:      linux-kernel@vger.kernel.org
11842 L:      linux-fsdevel@vger.kernel.org
11843 S:      Maintained
11844 F:      fs/proc/
11845 F:      include/linux/proc_fs.h
11846 F:      tools/testing/selftests/proc/
11847
11848 PROC SYSCTL
11849 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11850 M:      Kees Cook <keescook@chromium.org>
11851 L:      linux-kernel@vger.kernel.org
11852 L:      linux-fsdevel@vger.kernel.org
11853 S:      Maintained
11854 F:      fs/proc/proc_sysctl.c
11855 F:      include/linux/sysctl.h
11856 F:      kernel/sysctl.c
11857 F:      tools/testing/selftests/sysctl/
11858
11859 PS3 NETWORK SUPPORT
11860 M:      Geoff Levand <geoff@infradead.org>
11861 L:      netdev@vger.kernel.org
11862 L:      linuxppc-dev@lists.ozlabs.org
11863 S:      Maintained
11864 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11865
11866 PS3 PLATFORM SUPPORT
11867 M:      Geoff Levand <geoff@infradead.org>
11868 L:      linuxppc-dev@lists.ozlabs.org
11869 S:      Maintained
11870 F:      arch/powerpc/boot/ps3*
11871 F:      arch/powerpc/include/asm/lv1call.h
11872 F:      arch/powerpc/include/asm/ps3*.h
11873 F:      arch/powerpc/platforms/ps3/
11874 F:      drivers/*/ps3*
11875 F:      drivers/ps3/
11876 F:      drivers/rtc/rtc-ps3.c
11877 F:      drivers/usb/host/*ps3.c
11878 F:      sound/ppc/snd_ps3*
11879
11880 PS3VRAM DRIVER
11881 M:      Jim Paris <jim@jtan.com>
11882 M:      Geoff Levand <geoff@infradead.org>
11883 L:      linuxppc-dev@lists.ozlabs.org
11884 S:      Maintained
11885 F:      drivers/block/ps3vram.c
11886
11887 PSAMPLE PACKET SAMPLING SUPPORT:
11888 M:      Yotam Gigi <yotam.gi@gmail.com>
11889 S:      Maintained
11890 F:      net/psample
11891 F:      include/net/psample.h
11892 F:      include/uapi/linux/psample.h
11893
11894 PSTORE FILESYSTEM
11895 M:      Kees Cook <keescook@chromium.org>
11896 M:      Anton Vorontsov <anton@enomsg.org>
11897 M:      Colin Cross <ccross@android.com>
11898 M:      Tony Luck <tony.luck@intel.com>
11899 S:      Maintained
11900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11901 F:      fs/pstore/
11902 F:      include/linux/pstore*
11903 F:      drivers/firmware/efi/efi-pstore.c
11904 F:      drivers/acpi/apei/erst.c
11905 F:      Documentation/admin-guide/ramoops.rst
11906 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11907 K:      \b(pstore|ramoops)
11908
11909 PTP HARDWARE CLOCK SUPPORT
11910 M:      Richard Cochran <richardcochran@gmail.com>
11911 L:      netdev@vger.kernel.org
11912 S:      Maintained
11913 W:      http://linuxptp.sourceforge.net/
11914 F:      Documentation/ABI/testing/sysfs-ptp
11915 F:      Documentation/ptp/*
11916 F:      drivers/net/phy/dp83640*
11917 F:      drivers/ptp/*
11918 F:      include/linux/ptp_cl*
11919
11920 PTRACE SUPPORT
11921 M:      Oleg Nesterov <oleg@redhat.com>
11922 S:      Maintained
11923 F:      include/asm-generic/syscall.h
11924 F:      include/linux/ptrace.h
11925 F:      include/linux/regset.h
11926 F:      include/linux/tracehook.h
11927 F:      include/uapi/linux/ptrace.h
11928 F:      include/uapi/linux/ptrace.h
11929 F:      include/asm-generic/ptrace.h
11930 F:      kernel/ptrace.c
11931 F:      arch/*/ptrace*.c
11932 F:      arch/*/*/ptrace*.c
11933 F:      arch/*/include/asm/ptrace*.h
11934
11935 PULSE8-CEC DRIVER
11936 M:      Hans Verkuil <hverkuil@xs4all.nl>
11937 L:      linux-media@vger.kernel.org
11938 T:      git git://linuxtv.org/media_tree.git
11939 S:      Maintained
11940 F:      drivers/media/usb/pulse8-cec/*
11941 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11942
11943 PVRUSB2 VIDEO4LINUX DRIVER
11944 M:      Mike Isely <isely@pobox.com>
11945 L:      pvrusb2@isely.net       (subscribers-only)
11946 L:      linux-media@vger.kernel.org
11947 W:      http://www.isely.net/pvrusb2/
11948 T:      git git://linuxtv.org/media_tree.git
11949 S:      Maintained
11950 F:      Documentation/media/v4l-drivers/pvrusb2*
11951 F:      drivers/media/usb/pvrusb2/
11952
11953 PWC WEBCAM DRIVER
11954 M:      Hans Verkuil <hverkuil@xs4all.nl>
11955 L:      linux-media@vger.kernel.org
11956 T:      git git://linuxtv.org/media_tree.git
11957 S:      Odd Fixes
11958 F:      drivers/media/usb/pwc/*
11959
11960 PWM FAN DRIVER
11961 M:      Kamil Debski <kamil@wypas.org>
11962 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11963 L:      linux-hwmon@vger.kernel.org
11964 S:      Supported
11965 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11966 F:      Documentation/hwmon/pwm-fan
11967 F:      drivers/hwmon/pwm-fan.c
11968
11969 PWM IR Transmitter
11970 M:      Sean Young <sean@mess.org>
11971 L:      linux-media@vger.kernel.org
11972 S:      Maintained
11973 F:      drivers/media/rc/pwm-ir-tx.c
11974
11975 PWM SUBSYSTEM
11976 M:      Thierry Reding <thierry.reding@gmail.com>
11977 L:      linux-pwm@vger.kernel.org
11978 S:      Maintained
11979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11980 F:      Documentation/pwm.txt
11981 F:      Documentation/devicetree/bindings/pwm/
11982 F:      include/linux/pwm.h
11983 F:      drivers/pwm/
11984 F:      drivers/video/backlight/pwm_bl.c
11985 F:      include/linux/pwm_backlight.h
11986 F:      drivers/gpio/gpio-mvebu.c
11987 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11988
11989 PXA GPIO DRIVER
11990 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11991 L:      linux-gpio@vger.kernel.org
11992 S:      Maintained
11993 F:      drivers/gpio/gpio-pxa.c
11994
11995 PXA MMCI DRIVER
11996 S:      Orphan
11997
11998 PXA RTC DRIVER
11999 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12000 L:      linux-rtc@vger.kernel.org
12001 S:      Maintained
12002
12003 PXA2xx/PXA3xx SUPPORT
12004 M:      Daniel Mack <daniel@zonque.org>
12005 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12006 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12007 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12008 T:      git git://github.com/hzhuang1/linux.git
12009 T:      git git://github.com/rjarzmik/linux.git
12010 S:      Maintained
12011 F:      arch/arm/boot/dts/pxa*
12012 F:      arch/arm/mach-pxa/
12013 F:      drivers/dma/pxa*
12014 F:      drivers/pcmcia/pxa2xx*
12015 F:      drivers/pinctrl/pxa/
12016 F:      drivers/spi/spi-pxa2xx*
12017 F:      drivers/usb/gadget/udc/pxa2*
12018 F:      include/sound/pxa2xx-lib.h
12019 F:      sound/arm/pxa*
12020 F:      sound/soc/pxa/
12021
12022 QAT DRIVER
12023 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12024 L:      qat-linux@intel.com
12025 S:      Supported
12026 F:      drivers/crypto/qat/
12027
12028 QCOM AUDIO (ASoC) DRIVERS
12029 M:      Patrick Lai <plai@codeaurora.org>
12030 M:      Banajit Goswami <bgoswami@codeaurora.org>
12031 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12032 S:      Supported
12033 F:      sound/soc/qcom/
12034
12035 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12036 M:      Gabriel Somlo <somlo@cmu.edu>
12037 M:      "Michael S. Tsirkin" <mst@redhat.com>
12038 L:      qemu-devel@nongnu.org
12039 S:      Maintained
12040 F:      drivers/firmware/qemu_fw_cfg.c
12041 F:      include/uapi/linux/qemu_fw_cfg.h
12042
12043 QIB DRIVER
12044 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12045 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12046 L:      linux-rdma@vger.kernel.org
12047 S:      Supported
12048 F:      drivers/infiniband/hw/qib/
12049
12050 QLOGIC QL41xxx FCOE DRIVER
12051 M:      QLogic-Storage-Upstream@cavium.com
12052 L:      linux-scsi@vger.kernel.org
12053 S:      Supported
12054 F:      drivers/scsi/qedf/
12055
12056 QLOGIC QL41xxx ISCSI DRIVER
12057 M:      QLogic-Storage-Upstream@cavium.com
12058 L:      linux-scsi@vger.kernel.org
12059 S:      Supported
12060 F:      drivers/scsi/qedi/
12061
12062 QLOGIC QL4xxx ETHERNET DRIVER
12063 M:      Ariel Elior <Ariel.Elior@cavium.com>
12064 M:      everest-linux-l2@cavium.com
12065 L:      netdev@vger.kernel.org
12066 S:      Supported
12067 F:      drivers/net/ethernet/qlogic/qed/
12068 F:      include/linux/qed/
12069 F:      drivers/net/ethernet/qlogic/qede/
12070
12071 QLOGIC QL4xxx RDMA DRIVER
12072 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12073 M:      Ariel Elior <Ariel.Elior@cavium.com>
12074 L:      linux-rdma@vger.kernel.org
12075 S:      Supported
12076 F:      drivers/infiniband/hw/qedr/
12077 F:      include/uapi/rdma/qedr-abi.h
12078
12079 QLOGIC QLA1280 SCSI DRIVER
12080 M:      Michael Reed <mdr@sgi.com>
12081 L:      linux-scsi@vger.kernel.org
12082 S:      Maintained
12083 F:      drivers/scsi/qla1280.[ch]
12084
12085 QLOGIC QLA2XXX FC-SCSI DRIVER
12086 M:      qla2xxx-upstream@qlogic.com
12087 L:      linux-scsi@vger.kernel.org
12088 S:      Supported
12089 F:      Documentation/scsi/LICENSE.qla2xxx
12090 F:      drivers/scsi/qla2xxx/
12091
12092 QLOGIC QLA3XXX NETWORK DRIVER
12093 M:      Dept-GELinuxNICDev@cavium.com
12094 L:      netdev@vger.kernel.org
12095 S:      Supported
12096 F:      Documentation/networking/LICENSE.qla3xxx
12097 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12098
12099 QLOGIC QLA4XXX iSCSI DRIVER
12100 M:      QLogic-Storage-Upstream@qlogic.com
12101 L:      linux-scsi@vger.kernel.org
12102 S:      Supported
12103 F:      Documentation/scsi/LICENSE.qla4xxx
12104 F:      drivers/scsi/qla4xxx/
12105
12106 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12107 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12108 M:      Manish Chopra <manish.chopra@cavium.com>
12109 M:      Dept-GELinuxNICDev@cavium.com
12110 L:      netdev@vger.kernel.org
12111 S:      Supported
12112 F:      drivers/net/ethernet/qlogic/qlcnic/
12113
12114 QLOGIC QLGE 10Gb ETHERNET DRIVER
12115 M:      Manish Chopra <manish.chopra@cavium.com>
12116 M:      Dept-GELinuxNICDev@cavium.com
12117 L:      netdev@vger.kernel.org
12118 S:      Supported
12119 F:      drivers/net/ethernet/qlogic/qlge/
12120
12121 QM1D1B0004 MEDIA DRIVER
12122 M:      Akihiro Tsukada <tskd08@gmail.com>
12123 L:      linux-media@vger.kernel.org
12124 S:      Odd Fixes
12125 F:      drivers/media/tuners/qm1d1b0004*
12126
12127 QM1D1C0042 MEDIA DRIVER
12128 M:      Akihiro Tsukada <tskd08@gmail.com>
12129 L:      linux-media@vger.kernel.org
12130 S:      Odd Fixes
12131 F:      drivers/media/tuners/qm1d1c0042*
12132
12133 QNX4 FILESYSTEM
12134 M:      Anders Larsen <al@alarsen.net>
12135 W:      http://www.alarsen.net/linux/qnx4fs/
12136 S:      Maintained
12137 F:      fs/qnx4/
12138 F:      include/uapi/linux/qnx4_fs.h
12139 F:      include/uapi/linux/qnxtypes.h
12140
12141 QORIQ DPAA2 FSL-MC BUS DRIVER
12142 M:      Stuart Yoder <stuyoder@gmail.com>
12143 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12144 L:      linux-kernel@vger.kernel.org
12145 S:      Maintained
12146 F:      drivers/bus/fsl-mc/
12147 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12148 F:      Documentation/networking/dpaa2/overview.rst
12149
12150 QT1010 MEDIA DRIVER
12151 M:      Antti Palosaari <crope@iki.fi>
12152 L:      linux-media@vger.kernel.org
12153 W:      https://linuxtv.org
12154 W:      http://palosaari.fi/linux/
12155 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12156 T:      git git://linuxtv.org/anttip/media_tree.git
12157 S:      Maintained
12158 F:      drivers/media/tuners/qt1010*
12159
12160 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12161 M:      Kalle Valo <kvalo@codeaurora.org>
12162 L:      ath10k@lists.infradead.org
12163 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12165 S:      Supported
12166 F:      drivers/net/wireless/ath/ath10k/
12167
12168 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12169 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12170 L:      linux-wireless@vger.kernel.org
12171 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12172 S:      Supported
12173 F:      drivers/net/wireless/ath/ath9k/
12174
12175 QUALCOMM CAMERA SUBSYSTEM DRIVER
12176 M:      Todor Tomov <todor.tomov@linaro.org>
12177 L:      linux-media@vger.kernel.org
12178 S:      Maintained
12179 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12180 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12181 F:      drivers/media/platform/qcom/camss/
12182
12183 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12184 M:  Ilia Lin <ilia.lin@gmail.com>
12185 L:  linux-pm@vger.kernel.org
12186 S:  Maintained
12187 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12188 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12189
12190 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12191 M:      Timur Tabi <timur@kernel.org>
12192 L:      netdev@vger.kernel.org
12193 S:      Maintained
12194 F:      drivers/net/ethernet/qualcomm/emac/
12195
12196 QUALCOMM GENERIC INTERFACE I2C DRIVER
12197 M:      Alok Chauhan <alokc@codeaurora.org>
12198 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12199 L:      linux-i2c@vger.kernel.org
12200 L:      linux-arm-msm@vger.kernel.org
12201 S:      Supported
12202 F:      drivers/i2c/busses/i2c-qcom-geni.c
12203
12204 QUALCOMM HEXAGON ARCHITECTURE
12205 M:      Richard Kuo <rkuo@codeaurora.org>
12206 L:      linux-hexagon@vger.kernel.org
12207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12208 S:      Supported
12209 F:      arch/hexagon/
12210
12211 QUALCOMM HIDMA DRIVER
12212 M:      Sinan Kaya <okaya@kernel.org>
12213 L:      linux-arm-kernel@lists.infradead.org
12214 L:      linux-arm-msm@vger.kernel.org
12215 L:      dmaengine@vger.kernel.org
12216 S:      Supported
12217 F:      drivers/dma/qcom/hidma*
12218
12219 QUALCOMM IOMMU
12220 M:      Rob Clark <robdclark@gmail.com>
12221 L:      iommu@lists.linux-foundation.org
12222 L:      linux-arm-msm@vger.kernel.org
12223 S:      Maintained
12224 F:      drivers/iommu/qcom_iommu.c
12225
12226 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12227 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12228 L:      linux-media@vger.kernel.org
12229 L:      linux-arm-msm@vger.kernel.org
12230 T:      git git://linuxtv.org/media_tree.git
12231 S:      Maintained
12232 F:      drivers/media/platform/qcom/venus/
12233
12234 QUALCOMM WCN36XX WIRELESS DRIVER
12235 M:      Kalle Valo <kvalo@codeaurora.org>
12236 L:      wcn36xx@lists.infradead.org
12237 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12238 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12239 S:      Supported
12240 F:      drivers/net/wireless/ath/wcn36xx/
12241
12242 QUANTENNA QTNFMAC WIRELESS DRIVER
12243 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12244 M:      Avinash Patil <avinashp@quantenna.com>
12245 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12246 L:      linux-wireless@vger.kernel.org
12247 S:      Maintained
12248 F:      drivers/net/wireless/quantenna
12249
12250 RADEON and AMDGPU DRM DRIVERS
12251 M:      Alex Deucher <alexander.deucher@amd.com>
12252 M:      Christian König <christian.koenig@amd.com>
12253 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12254 L:      amd-gfx@lists.freedesktop.org
12255 T:      git git://people.freedesktop.org/~agd5f/linux
12256 S:      Supported
12257 F:      drivers/gpu/drm/radeon/
12258 F:      include/uapi/drm/radeon_drm.h
12259 F:      drivers/gpu/drm/amd/
12260 F:      include/uapi/drm/amdgpu_drm.h
12261
12262 RADEON FRAMEBUFFER DISPLAY DRIVER
12263 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12264 L:      linux-fbdev@vger.kernel.org
12265 S:      Maintained
12266 F:      drivers/video/fbdev/aty/radeon*
12267 F:      include/uapi/linux/radeonfb.h
12268
12269 RADIOSHARK RADIO DRIVER
12270 M:      Hans Verkuil <hverkuil@xs4all.nl>
12271 L:      linux-media@vger.kernel.org
12272 T:      git git://linuxtv.org/media_tree.git
12273 S:      Maintained
12274 F:      drivers/media/radio/radio-shark.c
12275
12276 RADIOSHARK2 RADIO DRIVER
12277 M:      Hans Verkuil <hverkuil@xs4all.nl>
12278 L:      linux-media@vger.kernel.org
12279 T:      git git://linuxtv.org/media_tree.git
12280 S:      Maintained
12281 F:      drivers/media/radio/radio-shark2.c
12282 F:      drivers/media/radio/radio-tea5777.c
12283
12284 RADOS BLOCK DEVICE (RBD)
12285 M:      Ilya Dryomov <idryomov@gmail.com>
12286 M:      Sage Weil <sage@redhat.com>
12287 M:      Alex Elder <elder@kernel.org>
12288 L:      ceph-devel@vger.kernel.org
12289 W:      http://ceph.com/
12290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12291 T:      git git://github.com/ceph/ceph-client.git
12292 S:      Supported
12293 F:      Documentation/ABI/testing/sysfs-bus-rbd
12294 F:      drivers/block/rbd.c
12295 F:      drivers/block/rbd_types.h
12296
12297 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12298 M:      Paul Mackerras <paulus@samba.org>
12299 L:      linux-fbdev@vger.kernel.org
12300 S:      Maintained
12301 F:      drivers/video/fbdev/aty/aty128fb.c
12302
12303 RAINSHADOW-CEC DRIVER
12304 M:      Hans Verkuil <hverkuil@xs4all.nl>
12305 L:      linux-media@vger.kernel.org
12306 T:      git git://linuxtv.org/media_tree.git
12307 S:      Maintained
12308 F:      drivers/media/usb/rainshadow-cec/*
12309
12310 RALINK MIPS ARCHITECTURE
12311 M:      John Crispin <john@phrozen.org>
12312 L:      linux-mips@linux-mips.org
12313 S:      Maintained
12314 F:      arch/mips/ralink
12315
12316 RALINK RT2X00 WIRELESS LAN DRIVER
12317 P:      rt2x00 project
12318 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12319 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12320 L:      linux-wireless@vger.kernel.org
12321 S:      Maintained
12322 F:      drivers/net/wireless/ralink/rt2x00/
12323
12324 RAMDISK RAM BLOCK DEVICE DRIVER
12325 M:      Jens Axboe <axboe@kernel.dk>
12326 S:      Maintained
12327 F:      Documentation/blockdev/ramdisk.txt
12328 F:      drivers/block/brd.c
12329
12330 RANCHU VIRTUAL BOARD FOR MIPS
12331 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12332 L:      linux-mips@linux-mips.org
12333 S:      Supported
12334 F:      arch/mips/generic/board-ranchu.c
12335 F:      arch/mips/configs/generic/board-ranchu.config
12336
12337 RANDOM NUMBER DRIVER
12338 M:      "Theodore Ts'o" <tytso@mit.edu>
12339 S:      Maintained
12340 F:      drivers/char/random.c
12341
12342 RAPIDIO SUBSYSTEM
12343 M:      Matt Porter <mporter@kernel.crashing.org>
12344 M:      Alexandre Bounine <alex.bou9@gmail.com>
12345 S:      Maintained
12346 F:      drivers/rapidio/
12347
12348 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12349 L:      linux-wireless@vger.kernel.org
12350 S:      Orphan
12351 F:      drivers/net/wireless/ray*
12352
12353 RCUTORTURE TEST FRAMEWORK
12354 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12355 M:      Josh Triplett <josh@joshtriplett.org>
12356 R:      Steven Rostedt <rostedt@goodmis.org>
12357 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12358 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12359 L:      linux-kernel@vger.kernel.org
12360 S:      Supported
12361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12362 F:      tools/testing/selftests/rcutorture
12363
12364 RDC R-321X SoC
12365 M:      Florian Fainelli <florian@openwrt.org>
12366 S:      Maintained
12367
12368 RDC R6040 FAST ETHERNET DRIVER
12369 M:      Florian Fainelli <f.fainelli@gmail.com>
12370 L:      netdev@vger.kernel.org
12371 S:      Maintained
12372 F:      drivers/net/ethernet/rdc/r6040.c
12373
12374 RDMAVT - RDMA verbs software
12375 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12376 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12377 L:      linux-rdma@vger.kernel.org
12378 S:      Supported
12379 F:      drivers/infiniband/sw/rdmavt
12380
12381 RDS - RELIABLE DATAGRAM SOCKETS
12382 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12383 L:      netdev@vger.kernel.org
12384 L:      linux-rdma@vger.kernel.org
12385 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12386 W:      https://oss.oracle.com/projects/rds/
12387 S:      Supported
12388 F:      net/rds/
12389 F:      Documentation/networking/rds.txt
12390
12391 RDT - RESOURCE ALLOCATION
12392 M:      Fenghua Yu <fenghua.yu@intel.com>
12393 M:      Reinette Chatre <reinette.chatre@intel.com>
12394 L:      linux-kernel@vger.kernel.org
12395 S:      Supported
12396 F:      arch/x86/kernel/cpu/intel_rdt*
12397 F:      arch/x86/include/asm/intel_rdt_sched.h
12398 F:      Documentation/x86/intel_rdt*
12399
12400 READ-COPY UPDATE (RCU)
12401 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12402 M:      Josh Triplett <josh@joshtriplett.org>
12403 R:      Steven Rostedt <rostedt@goodmis.org>
12404 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12405 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12406 L:      linux-kernel@vger.kernel.org
12407 W:      http://www.rdrop.com/users/paulmck/RCU/
12408 S:      Supported
12409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12410 F:      Documentation/RCU/
12411 X:      Documentation/RCU/torture.txt
12412 F:      include/linux/rcu*
12413 X:      include/linux/srcu*.h
12414 F:      kernel/rcu/
12415 X:      kernel/rcu/srcu*.c
12416
12417 REAL TIME CLOCK (RTC) SUBSYSTEM
12418 M:      Alessandro Zummo <a.zummo@towertech.it>
12419 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12420 L:      linux-rtc@vger.kernel.org
12421 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12423 S:      Maintained
12424 F:      Documentation/devicetree/bindings/rtc/
12425 F:      Documentation/rtc.txt
12426 F:      drivers/rtc/
12427 F:      include/linux/rtc.h
12428 F:      include/uapi/linux/rtc.h
12429 F:      include/linux/rtc/
12430 F:      include/linux/platform_data/rtc-*
12431 F:      tools/testing/selftests/rtc/
12432
12433 REALTEK AUDIO CODECS
12434 M:      Bard Liao <bardliao@realtek.com>
12435 M:      Oder Chiou <oder_chiou@realtek.com>
12436 S:      Maintained
12437 F:      sound/soc/codecs/rt*
12438 F:      include/sound/rt*.h
12439
12440 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12441 M:      Linus Walleij <linus.walleij@linaro.org>
12442 S:      Maintained
12443 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12444 F:      drivers/net/dsa/realtek-smi*
12445 F:      drivers/net/dsa/rtl83*
12446
12447 REGISTER MAP ABSTRACTION
12448 M:      Mark Brown <broonie@kernel.org>
12449 L:      linux-kernel@vger.kernel.org
12450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12451 S:      Supported
12452 F:      Documentation/devicetree/bindings/regmap/
12453 F:      drivers/base/regmap/
12454 F:      include/linux/regmap.h
12455
12456 REISERFS FILE SYSTEM
12457 L:      reiserfs-devel@vger.kernel.org
12458 S:      Supported
12459 F:      fs/reiserfs/
12460
12461 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12462 M:      Ohad Ben-Cohen <ohad@wizery.com>
12463 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12464 L:      linux-remoteproc@vger.kernel.org
12465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12466 S:      Maintained
12467 F:      Documentation/devicetree/bindings/remoteproc/
12468 F:      Documentation/remoteproc.txt
12469 F:      drivers/remoteproc/
12470 F:      include/linux/remoteproc.h
12471
12472 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12473 M:      Ohad Ben-Cohen <ohad@wizery.com>
12474 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12475 L:      linux-remoteproc@vger.kernel.org
12476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12477 S:      Maintained
12478 F:      drivers/rpmsg/
12479 F:      Documentation/rpmsg.txt
12480 F:      include/linux/rpmsg.h
12481 F:      include/linux/rpmsg/
12482
12483 RENESAS CLOCK DRIVERS
12484 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12485 L:      linux-renesas-soc@vger.kernel.org
12486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12487 S:      Supported
12488 F:      drivers/clk/renesas/
12489
12490 RENESAS EMEV2 I2C DRIVER
12491 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12492 S:      Supported
12493 F:      drivers/i2c/busses/i2c-emev2.c
12494
12495 RENESAS ETHERNET DRIVERS
12496 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12497 L:      netdev@vger.kernel.org
12498 L:      linux-renesas-soc@vger.kernel.org
12499 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12500 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12501 F:      drivers/net/ethernet/renesas/
12502 F:      include/linux/sh_eth.h
12503
12504 RENESAS R-CAR GYROADC DRIVER
12505 M:      Marek Vasut <marek.vasut@gmail.com>
12506 L:      linux-iio@vger.kernel.org
12507 S:      Supported
12508 F:      drivers/iio/adc/rcar_gyro_adc.c
12509
12510 RENESAS R-CAR I2C DRIVERS
12511 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12512 S:      Supported
12513 F:      drivers/i2c/busses/i2c-rcar.c
12514 F:      drivers/i2c/busses/i2c-sh_mobile.c
12515
12516 RENESAS USB PHY DRIVER
12517 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12518 L:      linux-renesas-soc@vger.kernel.org
12519 S:      Maintained
12520 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12521
12522 RESET CONTROLLER FRAMEWORK
12523 M:      Philipp Zabel <p.zabel@pengutronix.de>
12524 T:      git git://git.pengutronix.de/git/pza/linux
12525 S:      Maintained
12526 F:      drivers/reset/
12527 F:      Documentation/devicetree/bindings/reset/
12528 F:      include/dt-bindings/reset/
12529 F:      include/linux/reset.h
12530 F:      include/linux/reset-controller.h
12531
12532 RESTARTABLE SEQUENCES SUPPORT
12533 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12534 M:      Peter Zijlstra <peterz@infradead.org>
12535 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12536 M:      Boqun Feng <boqun.feng@gmail.com>
12537 L:      linux-kernel@vger.kernel.org
12538 S:      Supported
12539 F:      kernel/rseq.c
12540 F:      include/uapi/linux/rseq.h
12541 F:      include/trace/events/rseq.h
12542 F:      tools/testing/selftests/rseq/
12543
12544 RFKILL
12545 M:      Johannes Berg <johannes@sipsolutions.net>
12546 L:      linux-wireless@vger.kernel.org
12547 W:      http://wireless.kernel.org/
12548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12550 S:      Maintained
12551 F:      Documentation/rfkill.txt
12552 F:      Documentation/ABI/stable/sysfs-class-rfkill
12553 F:      net/rfkill/
12554 F:      include/linux/rfkill.h
12555 F:      include/uapi/linux/rfkill.h
12556
12557 RHASHTABLE
12558 M:      Thomas Graf <tgraf@suug.ch>
12559 M:      Herbert Xu <herbert@gondor.apana.org.au>
12560 L:      netdev@vger.kernel.org
12561 S:      Maintained
12562 F:      lib/rhashtable.c
12563 F:      lib/test_rhashtable.c
12564 F:      include/linux/rhashtable.h
12565 F:      include/linux/rhashtable-types.h
12566
12567 RICOH R5C592 MEMORYSTICK DRIVER
12568 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12569 S:      Maintained
12570 F:      drivers/memstick/host/r592.*
12571
12572 RICOH SMARTMEDIA/XD DRIVER
12573 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12574 S:      Maintained
12575 F:      drivers/mtd/nand/raw/r852.c
12576 F:      drivers/mtd/nand/raw/r852.h
12577
12578 RISC-V ARCHITECTURE
12579 M:      Palmer Dabbelt <palmer@sifive.com>
12580 M:      Albert Ou <aou@eecs.berkeley.edu>
12581 L:      linux-riscv@lists.infradead.org
12582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12583 S:      Supported
12584 F:      arch/riscv/
12585 K:      riscv
12586 N:      riscv
12587
12588 ROCCAT DRIVERS
12589 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12590 W:      http://sourceforge.net/projects/roccat/
12591 S:      Maintained
12592 F:      drivers/hid/hid-roccat*
12593 F:      include/linux/hid-roccat*
12594 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12595
12596 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12597 M:      Jacob chen <jacob2.chen@rock-chips.com>
12598 L:      linux-media@vger.kernel.org
12599 S:      Maintained
12600 F:      drivers/media/platform/rockchip/rga/
12601 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12602
12603 ROCKER DRIVER
12604 M:      Jiri Pirko <jiri@resnulli.us>
12605 L:      netdev@vger.kernel.org
12606 S:      Supported
12607 F:      drivers/net/ethernet/rocker/
12608
12609 ROCKETPORT DRIVER
12610 P:      Comtrol Corp.
12611 W:      http://www.comtrol.com
12612 S:      Maintained
12613 F:      Documentation/serial/rocket.txt
12614 F:      drivers/tty/rocket*
12615
12616 ROCKETPORT EXPRESS/INFINITY DRIVER
12617 M:      Kevin Cernekee <cernekee@gmail.com>
12618 L:      linux-serial@vger.kernel.org
12619 S:      Odd Fixes
12620 F:      drivers/tty/serial/rp2.*
12621
12622 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12623 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12624 L:      linux-kernel@vger.kernel.org
12625 L:      linux-renesas-soc@vger.kernel.org
12626 S:      Supported
12627 F:      drivers/mfd/bd9571mwv.c
12628 F:      drivers/regulator/bd9571mwv-regulator.c
12629 F:      drivers/gpio/gpio-bd9571mwv.c
12630 F:      include/linux/mfd/bd9571mwv.h
12631 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12632
12633 ROSE NETWORK LAYER
12634 M:      Ralf Baechle <ralf@linux-mips.org>
12635 L:      linux-hams@vger.kernel.org
12636 W:      http://www.linux-ax25.org/
12637 S:      Maintained
12638 F:      include/net/rose.h
12639 F:      include/uapi/linux/rose.h
12640 F:      net/rose/
12641
12642 RTL2830 MEDIA DRIVER
12643 M:      Antti Palosaari <crope@iki.fi>
12644 L:      linux-media@vger.kernel.org
12645 W:      https://linuxtv.org
12646 W:      http://palosaari.fi/linux/
12647 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12648 T:      git git://linuxtv.org/anttip/media_tree.git
12649 S:      Maintained
12650 F:      drivers/media/dvb-frontends/rtl2830*
12651
12652 RTL2832 MEDIA DRIVER
12653 M:      Antti Palosaari <crope@iki.fi>
12654 L:      linux-media@vger.kernel.org
12655 W:      https://linuxtv.org
12656 W:      http://palosaari.fi/linux/
12657 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12658 T:      git git://linuxtv.org/anttip/media_tree.git
12659 S:      Maintained
12660 F:      drivers/media/dvb-frontends/rtl2832*
12661
12662 RTL2832_SDR MEDIA DRIVER
12663 M:      Antti Palosaari <crope@iki.fi>
12664 L:      linux-media@vger.kernel.org
12665 W:      https://linuxtv.org
12666 W:      http://palosaari.fi/linux/
12667 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12668 T:      git git://linuxtv.org/anttip/media_tree.git
12669 S:      Maintained
12670 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12671
12672 RTL8180 WIRELESS DRIVER
12673 L:      linux-wireless@vger.kernel.org
12674 W:      http://wireless.kernel.org/
12675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12676 S:      Orphan
12677 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12678
12679 RTL8187 WIRELESS DRIVER
12680 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12681 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12682 M:      Larry Finger <Larry.Finger@lwfinger.net>
12683 L:      linux-wireless@vger.kernel.org
12684 W:      http://wireless.kernel.org/
12685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12686 S:      Maintained
12687 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12688
12689 REALTEK WIRELESS DRIVER (rtlwifi family)
12690 M:      Ping-Ke Shih <pkshih@realtek.com>
12691 L:      linux-wireless@vger.kernel.org
12692 W:      http://wireless.kernel.org/
12693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12694 S:      Maintained
12695 F:      drivers/net/wireless/realtek/rtlwifi/
12696
12697 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12698 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12699 L:      linux-wireless@vger.kernel.org
12700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12701 S:      Maintained
12702 F:      drivers/net/wireless/realtek/rtl8xxxu/
12703
12704 RXRPC SOCKETS (AF_RXRPC)
12705 M:      David Howells <dhowells@redhat.com>
12706 L:      linux-afs@lists.infradead.org
12707 S:      Supported
12708 F:      net/rxrpc/
12709 F:      include/keys/rxrpc-type.h
12710 F:      include/net/af_rxrpc.h
12711 F:      include/trace/events/rxrpc.h
12712 F:      include/uapi/linux/rxrpc.h
12713 F:      Documentation/networking/rxrpc.txt
12714 W:      https://www.infradead.org/~dhowells/kafs/
12715
12716 S3 SAVAGE FRAMEBUFFER DRIVER
12717 M:      Antonino Daplas <adaplas@gmail.com>
12718 L:      linux-fbdev@vger.kernel.org
12719 S:      Maintained
12720 F:      drivers/video/fbdev/savage/
12721
12722 S390
12723 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12724 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12725 L:      linux-s390@vger.kernel.org
12726 W:      http://www.ibm.com/developerworks/linux/linux390/
12727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12728 S:      Supported
12729 F:      arch/s390/
12730 F:      drivers/s390/
12731 F:      Documentation/s390/
12732 F:      Documentation/driver-api/s390-drivers.rst
12733
12734 S390 COMMON I/O LAYER
12735 M:      Sebastian Ott <sebott@linux.ibm.com>
12736 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12737 L:      linux-s390@vger.kernel.org
12738 W:      http://www.ibm.com/developerworks/linux/linux390/
12739 S:      Supported
12740 F:      drivers/s390/cio/
12741
12742 S390 DASD DRIVER
12743 M:      Stefan Haberland <sth@linux.ibm.com>
12744 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12745 L:      linux-s390@vger.kernel.org
12746 W:      http://www.ibm.com/developerworks/linux/linux390/
12747 S:      Supported
12748 F:      drivers/s390/block/dasd*
12749 F:      block/partitions/ibm.c
12750
12751 S390 IOMMU (PCI)
12752 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12753 L:      linux-s390@vger.kernel.org
12754 W:      http://www.ibm.com/developerworks/linux/linux390/
12755 S:      Supported
12756 F:      drivers/iommu/s390-iommu.c
12757
12758 S390 IUCV NETWORK LAYER
12759 M:      Julian Wiedmann <jwi@linux.ibm.com>
12760 M:      Ursula Braun <ubraun@linux.ibm.com>
12761 L:      linux-s390@vger.kernel.org
12762 W:      http://www.ibm.com/developerworks/linux/linux390/
12763 S:      Supported
12764 F:      drivers/s390/net/*iucv*
12765 F:      include/net/iucv/
12766 F:      net/iucv/
12767
12768 S390 NETWORK DRIVERS
12769 M:      Julian Wiedmann <jwi@linux.ibm.com>
12770 M:      Ursula Braun <ubraun@linux.ibm.com>
12771 L:      linux-s390@vger.kernel.org
12772 W:      http://www.ibm.com/developerworks/linux/linux390/
12773 S:      Supported
12774 F:      drivers/s390/net/
12775
12776 S390 PCI SUBSYSTEM
12777 M:      Sebastian Ott <sebott@linux.ibm.com>
12778 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12779 L:      linux-s390@vger.kernel.org
12780 W:      http://www.ibm.com/developerworks/linux/linux390/
12781 S:      Supported
12782 F:      arch/s390/pci/
12783 F:      drivers/pci/hotplug/s390_pci_hpc.c
12784
12785 S390 VFIO-CCW DRIVER
12786 M:      Cornelia Huck <cohuck@redhat.com>
12787 M:      Halil Pasic <pasic@linux.ibm.com>
12788 L:      linux-s390@vger.kernel.org
12789 L:      kvm@vger.kernel.org
12790 S:      Supported
12791 F:      drivers/s390/cio/vfio_ccw*
12792 F:      Documentation/s390/vfio-ccw.txt
12793 F:      include/uapi/linux/vfio_ccw.h
12794
12795 S390 ZCRYPT DRIVER
12796 M:      Harald Freudenberger <freude@linux.ibm.com>
12797 L:      linux-s390@vger.kernel.org
12798 W:      http://www.ibm.com/developerworks/linux/linux390/
12799 S:      Supported
12800 F:      drivers/s390/crypto/
12801
12802 S390 ZFCP DRIVER
12803 M:      Steffen Maier <maier@linux.ibm.com>
12804 M:      Benjamin Block <bblock@linux.ibm.com>
12805 L:      linux-s390@vger.kernel.org
12806 W:      http://www.ibm.com/developerworks/linux/linux390/
12807 S:      Supported
12808 F:      drivers/s390/scsi/zfcp_*
12809
12810 S3C24XX SD/MMC Driver
12811 M:      Ben Dooks <ben-linux@fluff.org>
12812 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12813 S:      Supported
12814 F:      drivers/mmc/host/s3cmci.*
12815
12816 SAA6588 RDS RECEIVER DRIVER
12817 M:      Hans Verkuil <hverkuil@xs4all.nl>
12818 L:      linux-media@vger.kernel.org
12819 T:      git git://linuxtv.org/media_tree.git
12820 W:      https://linuxtv.org
12821 S:      Odd Fixes
12822 F:      drivers/media/i2c/saa6588*
12823
12824 SAA7134 VIDEO4LINUX DRIVER
12825 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12826 L:      linux-media@vger.kernel.org
12827 W:      https://linuxtv.org
12828 T:      git git://linuxtv.org/media_tree.git
12829 S:      Odd fixes
12830 F:      Documentation/media/v4l-drivers/saa7134*
12831 F:      drivers/media/pci/saa7134/
12832
12833 SAA7146 VIDEO4LINUX-2 DRIVER
12834 M:      Hans Verkuil <hverkuil@xs4all.nl>
12835 L:      linux-media@vger.kernel.org
12836 T:      git git://linuxtv.org/media_tree.git
12837 S:      Maintained
12838 F:      drivers/media/common/saa7146/
12839 F:      drivers/media/pci/saa7146/
12840 F:      include/media/saa7146*
12841
12842 SAMSUNG AUDIO (ASoC) DRIVERS
12843 M:      Krzysztof Kozlowski <krzk@kernel.org>
12844 M:      Sangbeom Kim <sbkim73@samsung.com>
12845 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12846 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12847 S:      Supported
12848 F:      sound/soc/samsung/
12849 F:      Documentation/devicetree/bindings/sound/samsung*
12850
12851 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12852 M:      Krzysztof Kozlowski <krzk@kernel.org>
12853 L:      linux-crypto@vger.kernel.org
12854 L:      linux-samsung-soc@vger.kernel.org
12855 S:      Maintained
12856 F:      drivers/crypto/exynos-rng.c
12857 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
12858
12859 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12860 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12861 L:      linux-samsung-soc@vger.kernel.org
12862 S:      Maintained
12863 F:      drivers/char/hw_random/exynos-trng.c
12864 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12865
12866 SAMSUNG FRAMEBUFFER DRIVER
12867 M:      Jingoo Han <jingoohan1@gmail.com>
12868 L:      linux-fbdev@vger.kernel.org
12869 S:      Maintained
12870 F:      drivers/video/fbdev/s3c-fb.c
12871
12872 SAMSUNG LAPTOP DRIVER
12873 M:      Corentin Chary <corentin.chary@gmail.com>
12874 L:      platform-driver-x86@vger.kernel.org
12875 S:      Maintained
12876 F:      drivers/platform/x86/samsung-laptop.c
12877
12878 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12879 M:      Sangbeom Kim <sbkim73@samsung.com>
12880 M:      Krzysztof Kozlowski <krzk@kernel.org>
12881 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12882 L:      linux-kernel@vger.kernel.org
12883 L:      linux-samsung-soc@vger.kernel.org
12884 S:      Supported
12885 F:      drivers/mfd/sec*.c
12886 F:      drivers/regulator/s2m*.c
12887 F:      drivers/regulator/s5m*.c
12888 F:      drivers/clk/clk-s2mps11.c
12889 F:      drivers/rtc/rtc-s5m.c
12890 F:      include/linux/mfd/samsung/
12891 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12892 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12893 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12894 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12895
12896 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12897 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12898 L:      linux-media@vger.kernel.org
12899 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12900 S:      Maintained
12901 F:      drivers/media/platform/s3c-camif/
12902 F:      include/media/drv-intf/s3c_camif.h
12903
12904 SAMSUNG S3FWRN5 NFC DRIVER
12905 M:      Robert Baldyga <r.baldyga@samsung.com>
12906 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12907 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12908 S:      Supported
12909 F:      drivers/nfc/s3fwrn5
12910
12911 SAMSUNG S5C73M3 CAMERA DRIVER
12912 M:      Kyungmin Park <kyungmin.park@samsung.com>
12913 M:      Andrzej Hajda <a.hajda@samsung.com>
12914 L:      linux-media@vger.kernel.org
12915 S:      Supported
12916 F:      drivers/media/i2c/s5c73m3/*
12917
12918 SAMSUNG S5K5BAF CAMERA DRIVER
12919 M:      Kyungmin Park <kyungmin.park@samsung.com>
12920 M:      Andrzej Hajda <a.hajda@samsung.com>
12921 L:      linux-media@vger.kernel.org
12922 S:      Supported
12923 F:      drivers/media/i2c/s5k5baf.c
12924
12925 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12926 M:      Krzysztof Kozlowski <krzk@kernel.org>
12927 M:      Vladimir Zapolskiy <vz@mleia.com>
12928 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12929 L:      linux-crypto@vger.kernel.org
12930 L:      linux-samsung-soc@vger.kernel.org
12931 S:      Maintained
12932 F:      drivers/crypto/s5p-sss.c
12933
12934 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12935 M:      Kyungmin Park <kyungmin.park@samsung.com>
12936 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12937 L:      linux-media@vger.kernel.org
12938 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12939 S:      Supported
12940 F:      drivers/media/platform/exynos4-is/
12941
12942 SAMSUNG SOC CLOCK DRIVERS
12943 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12944 M:      Tomasz Figa <tomasz.figa@gmail.com>
12945 M:      Chanwoo Choi <cw00.choi@samsung.com>
12946 S:      Supported
12947 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12949 F:      drivers/clk/samsung/
12950 F:      include/dt-bindings/clock/exynos*.h
12951 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12952
12953 SAMSUNG SPI DRIVERS
12954 M:      Kukjin Kim <kgene@kernel.org>
12955 M:      Krzysztof Kozlowski <krzk@kernel.org>
12956 M:      Andi Shyti <andi@etezian.org>
12957 L:      linux-spi@vger.kernel.org
12958 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12959 S:      Maintained
12960 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12961 F:      drivers/spi/spi-s3c*
12962 F:      include/linux/platform_data/spi-s3c64xx.h
12963
12964 SAMSUNG SXGBE DRIVERS
12965 M:      Byungho An <bh74.an@samsung.com>
12966 M:      Girish K S <ks.giri@samsung.com>
12967 M:      Vipul Pandya <vipul.pandya@samsung.com>
12968 S:      Supported
12969 L:      netdev@vger.kernel.org
12970 F:      drivers/net/ethernet/samsung/sxgbe/
12971
12972 SAMSUNG THERMAL DRIVER
12973 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12974 L:      linux-pm@vger.kernel.org
12975 L:      linux-samsung-soc@vger.kernel.org
12976 S:      Supported
12977 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12978 F:      drivers/thermal/samsung/
12979
12980 SAMSUNG USB2 PHY DRIVER
12981 M:      Kamil Debski <kamil@wypas.org>
12982 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12983 L:      linux-kernel@vger.kernel.org
12984 S:      Supported
12985 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12986 F:      Documentation/phy/samsung-usb2.txt
12987 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12988 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12989 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12990 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12991 F:      drivers/phy/samsung/phy-samsung-usb2.c
12992 F:      drivers/phy/samsung/phy-samsung-usb2.h
12993
12994 SC1200 WDT DRIVER
12995 M:      Zwane Mwaikambo <zwanem@gmail.com>
12996 S:      Maintained
12997 F:      drivers/watchdog/sc1200wdt.c
12998
12999 SCHEDULER
13000 M:      Ingo Molnar <mingo@redhat.com>
13001 M:      Peter Zijlstra <peterz@infradead.org>
13002 L:      linux-kernel@vger.kernel.org
13003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13004 S:      Maintained
13005 F:      kernel/sched/
13006 F:      include/linux/sched.h
13007 F:      include/uapi/linux/sched.h
13008 F:      include/linux/wait.h
13009
13010 SCR24X CHIP CARD INTERFACE DRIVER
13011 M:      Lubomir Rintel <lkundrak@v3.sk>
13012 S:      Supported
13013 F:      drivers/char/pcmcia/scr24x_cs.c
13014
13015 SCSI CDROM DRIVER
13016 M:      Jens Axboe <axboe@kernel.dk>
13017 L:      linux-scsi@vger.kernel.org
13018 W:      http://www.kernel.dk
13019 S:      Maintained
13020 F:      drivers/scsi/sr*
13021
13022 SCSI RDMA PROTOCOL (SRP) INITIATOR
13023 M:      Bart Van Assche <bvanassche@acm.org>
13024 L:      linux-rdma@vger.kernel.org
13025 S:      Supported
13026 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13027 F:      drivers/infiniband/ulp/srp/
13028 F:      include/scsi/srp.h
13029
13030 SCSI RDMA PROTOCOL (SRP) TARGET
13031 M:      Bart Van Assche <bvanassche@acm.org>
13032 L:      linux-rdma@vger.kernel.org
13033 L:      target-devel@vger.kernel.org
13034 S:      Supported
13035 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13036 F:      drivers/infiniband/ulp/srpt/
13037
13038 SCSI SG DRIVER
13039 M:      Doug Gilbert <dgilbert@interlog.com>
13040 L:      linux-scsi@vger.kernel.org
13041 W:      http://sg.danny.cz/sg
13042 S:      Maintained
13043 F:      Documentation/scsi/scsi-generic.txt
13044 F:      drivers/scsi/sg.c
13045 F:      include/scsi/sg.h
13046
13047 SCSI SUBSYSTEM
13048 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
13049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13050 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13052 L:      linux-scsi@vger.kernel.org
13053 S:      Maintained
13054 F:      Documentation/devicetree/bindings/scsi/
13055 F:      drivers/scsi/
13056 F:      include/scsi/
13057
13058 SCSI TAPE DRIVER
13059 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13060 L:      linux-scsi@vger.kernel.org
13061 S:      Maintained
13062 F:      Documentation/scsi/st.txt
13063 F:      drivers/scsi/st.*
13064 F:      drivers/scsi/st_*.h
13065
13066 SCTP PROTOCOL
13067 M:      Vlad Yasevich <vyasevich@gmail.com>
13068 M:      Neil Horman <nhorman@tuxdriver.com>
13069 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13070 L:      linux-sctp@vger.kernel.org
13071 W:      http://lksctp.sourceforge.net
13072 S:      Maintained
13073 F:      Documentation/networking/sctp.txt
13074 F:      include/linux/sctp.h
13075 F:      include/uapi/linux/sctp.h
13076 F:      include/net/sctp/
13077 F:      net/sctp/
13078
13079 SCx200 CPU SUPPORT
13080 M:      Jim Cromie <jim.cromie@gmail.com>
13081 S:      Odd Fixes
13082 F:      Documentation/i2c/busses/scx200_acb
13083 F:      arch/x86/platform/scx200/
13084 F:      drivers/watchdog/scx200_wdt.c
13085 F:      drivers/i2c/busses/scx200*
13086 F:      drivers/mtd/maps/scx200_docflash.c
13087 F:      include/linux/scx200.h
13088
13089 SCx200 GPIO DRIVER
13090 M:      Jim Cromie <jim.cromie@gmail.com>
13091 S:      Maintained
13092 F:      drivers/char/scx200_gpio.c
13093 F:      include/linux/scx200_gpio.h
13094
13095 SCx200 HRT CLOCKSOURCE DRIVER
13096 M:      Jim Cromie <jim.cromie@gmail.com>
13097 S:      Maintained
13098 F:      drivers/clocksource/scx200_hrt.c
13099
13100 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13101 M:      Sascha Sommer <saschasommer@freenet.de>
13102 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13103 S:      Maintained
13104 F:      drivers/mmc/host/sdricoh_cs.c
13105
13106 SECURE COMPUTING
13107 M:      Kees Cook <keescook@chromium.org>
13108 R:      Andy Lutomirski <luto@amacapital.net>
13109 R:      Will Drewry <wad@chromium.org>
13110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13111 S:      Supported
13112 F:      kernel/seccomp.c
13113 F:      include/uapi/linux/seccomp.h
13114 F:      include/linux/seccomp.h
13115 F:      tools/testing/selftests/seccomp/*
13116 F:      tools/testing/selftests/kselftest_harness.h
13117 F:      Documentation/userspace-api/seccomp_filter.rst
13118 K:      \bsecure_computing
13119 K:      \bTIF_SECCOMP\b
13120
13121 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13122 M:      Al Cooper <alcooperx@gmail.com>
13123 L:      linux-mmc@vger.kernel.org
13124 L:      bcm-kernel-feedback-list@broadcom.com
13125 S:      Maintained
13126 F:      drivers/mmc/host/sdhci-brcmstb*
13127
13128 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13129 M:      Adrian Hunter <adrian.hunter@intel.com>
13130 L:      linux-mmc@vger.kernel.org
13131 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13132 S:      Maintained
13133 F:      drivers/mmc/host/sdhci*
13134 F:      include/linux/mmc/sdhci*
13135
13136 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13137 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13138 M:      Manjunath M B <manjumb@synopsys.com>
13139 L:      linux-mmc@vger.kernel.org
13140 S:      Maintained
13141 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13142
13143 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13144 M:      Ben Dooks <ben-linux@fluff.org>
13145 M:      Jaehoon Chung <jh80.chung@samsung.com>
13146 L:      linux-mmc@vger.kernel.org
13147 S:      Maintained
13148 F:      drivers/mmc/host/sdhci-s3c*
13149
13150 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13151 M:      Viresh Kumar <vireshk@kernel.org>
13152 L:      linux-mmc@vger.kernel.org
13153 S:      Maintained
13154 F:      drivers/mmc/host/sdhci-spear.c
13155
13156 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13157 M:      Kishon Vijay Abraham I <kishon@ti.com>
13158 L:      linux-mmc@vger.kernel.org
13159 S:      Maintained
13160 F:      drivers/mmc/host/sdhci-omap.c
13161
13162 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13163 M:      Scott Bauer <scott.bauer@intel.com>
13164 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13165 L:      linux-block@vger.kernel.org
13166 S:      Supported
13167 F:      block/sed*
13168 F:      block/opal_proto.h
13169 F:      include/linux/sed*
13170 F:      include/uapi/linux/sed*
13171
13172 SECURITY CONTACT
13173 M:      Security Officers <security@kernel.org>
13174 S:      Supported
13175
13176 SECURITY SUBSYSTEM
13177 M:      James Morris <jmorris@namei.org>
13178 M:      "Serge E. Hallyn" <serge@hallyn.com>
13179 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13181 W:      http://kernsec.org/
13182 S:      Supported
13183 F:      security/
13184 X:      security/selinux/
13185
13186 SELINUX SECURITY MODULE
13187 M:      Paul Moore <paul@paul-moore.com>
13188 M:      Stephen Smalley <sds@tycho.nsa.gov>
13189 M:      Eric Paris <eparis@parisplace.org>
13190 L:      selinux@vger.kernel.org
13191 W:      https://selinuxproject.org
13192 W:      https://github.com/SELinuxProject
13193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13194 S:      Supported
13195 F:      include/linux/selinux*
13196 F:      security/selinux/
13197 F:      scripts/selinux/
13198 F:      Documentation/admin-guide/LSM/SELinux.rst
13199
13200 SENSABLE PHANTOM
13201 M:      Jiri Slaby <jirislaby@gmail.com>
13202 S:      Maintained
13203 F:      drivers/misc/phantom.c
13204 F:      include/uapi/linux/phantom.h
13205
13206 SERIAL DEVICE BUS
13207 M:      Rob Herring <robh@kernel.org>
13208 L:      linux-serial@vger.kernel.org
13209 S:      Maintained
13210 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13211 F:      drivers/tty/serdev/
13212 F:      include/linux/serdev.h
13213
13214 SERIAL DRIVERS
13215 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13216 L:      linux-serial@vger.kernel.org
13217 S:      Maintained
13218 F:      Documentation/devicetree/bindings/serial/
13219 F:      drivers/tty/serial/
13220
13221 SERIAL IR RECEIVER
13222 M:      Sean Young <sean@mess.org>
13223 L:      linux-media@vger.kernel.org
13224 S:      Maintained
13225 F:      drivers/media/rc/serial_ir.c
13226
13227 SFC NETWORK DRIVER
13228 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13229 M:      Edward Cree <ecree@solarflare.com>
13230 M:      Bert Kenward <bkenward@solarflare.com>
13231 L:      netdev@vger.kernel.org
13232 S:      Supported
13233 F:      drivers/net/ethernet/sfc/
13234
13235 SGI GRU DRIVER
13236 M:      Dimitri Sivanich <sivanich@sgi.com>
13237 S:      Maintained
13238 F:      drivers/misc/sgi-gru/
13239
13240 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13241 M:      Pat Gefre <pfg@sgi.com>
13242 L:      linux-ia64@vger.kernel.org
13243 S:      Supported
13244 F:      Documentation/ia64/serial.txt
13245 F:      drivers/tty/serial/ioc?_serial.c
13246 F:      include/linux/ioc?.h
13247
13248 SGI XP/XPC/XPNET DRIVER
13249 M:      Cliff Whickman <cpw@sgi.com>
13250 M:      Robin Holt <robinmholt@gmail.com>
13251 S:      Maintained
13252 F:      drivers/misc/sgi-xp/
13253
13254 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13255 M:      Ursula Braun <ubraun@linux.ibm.com>
13256 L:      linux-s390@vger.kernel.org
13257 W:      http://www.ibm.com/developerworks/linux/linux390/
13258 S:      Supported
13259 F:      net/smc/
13260
13261 SHARP RJ54N1CB0C SENSOR DRIVER
13262 M:      Jacopo Mondi <jacopo@jmondi.org>
13263 L:      linux-media@vger.kernel.org
13264 T:      git git://linuxtv.org/media_tree.git
13265 S:      Odd fixes
13266 F:      drivers/media/i2c/rj54n1cb0c.c
13267 F:      include/media/i2c/rj54n1cb0c.h
13268
13269 SH_VEU V4L2 MEM2MEM DRIVER
13270 L:      linux-media@vger.kernel.org
13271 S:      Orphan
13272 F:      drivers/media/platform/sh_veu.c
13273
13274 SH_VOU V4L2 OUTPUT DRIVER
13275 L:      linux-media@vger.kernel.org
13276 S:      Orphan
13277 F:      drivers/media/platform/sh_vou.c
13278 F:      include/media/drv-intf/sh_vou.h
13279
13280 SI2157 MEDIA DRIVER
13281 M:      Antti Palosaari <crope@iki.fi>
13282 L:      linux-media@vger.kernel.org
13283 W:      https://linuxtv.org
13284 W:      http://palosaari.fi/linux/
13285 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13286 T:      git git://linuxtv.org/anttip/media_tree.git
13287 S:      Maintained
13288 F:      drivers/media/tuners/si2157*
13289
13290 SI2165 MEDIA DRIVER
13291 M:      Matthias Schwarzott <zzam@gentoo.org>
13292 L:      linux-media@vger.kernel.org
13293 W:      https://linuxtv.org
13294 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13295 S:      Maintained
13296 F:      drivers/media/dvb-frontends/si2165*
13297
13298 SI2168 MEDIA DRIVER
13299 M:      Antti Palosaari <crope@iki.fi>
13300 L:      linux-media@vger.kernel.org
13301 W:      https://linuxtv.org
13302 W:      http://palosaari.fi/linux/
13303 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13304 T:      git git://linuxtv.org/anttip/media_tree.git
13305 S:      Maintained
13306 F:      drivers/media/dvb-frontends/si2168*
13307
13308 SI470X FM RADIO RECEIVER I2C DRIVER
13309 M:      Hans Verkuil <hverkuil@xs4all.nl>
13310 L:      linux-media@vger.kernel.org
13311 T:      git git://linuxtv.org/media_tree.git
13312 W:      https://linuxtv.org
13313 S:      Odd Fixes
13314 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13315
13316 SI470X FM RADIO RECEIVER USB DRIVER
13317 M:      Hans Verkuil <hverkuil@xs4all.nl>
13318 L:      linux-media@vger.kernel.org
13319 T:      git git://linuxtv.org/media_tree.git
13320 W:      https://linuxtv.org
13321 S:      Maintained
13322 F:      drivers/media/radio/si470x/radio-si470x-common.c
13323 F:      drivers/media/radio/si470x/radio-si470x.h
13324 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13325
13326 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13327 M:      Eduardo Valentin <edubezval@gmail.com>
13328 L:      linux-media@vger.kernel.org
13329 T:      git git://linuxtv.org/media_tree.git
13330 W:      https://linuxtv.org
13331 S:      Odd Fixes
13332 F:      drivers/media/radio/si4713/si4713.?
13333
13334 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13335 M:      Eduardo Valentin <edubezval@gmail.com>
13336 L:      linux-media@vger.kernel.org
13337 T:      git git://linuxtv.org/media_tree.git
13338 W:      https://linuxtv.org
13339 S:      Odd Fixes
13340 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13341
13342 SI4713 FM RADIO TRANSMITTER USB DRIVER
13343 M:      Hans Verkuil <hverkuil@xs4all.nl>
13344 L:      linux-media@vger.kernel.org
13345 T:      git git://linuxtv.org/media_tree.git
13346 W:      https://linuxtv.org
13347 S:      Maintained
13348 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13349
13350 SIANO DVB DRIVER
13351 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13352 L:      linux-media@vger.kernel.org
13353 W:      https://linuxtv.org
13354 T:      git git://linuxtv.org/media_tree.git
13355 S:      Odd fixes
13356 F:      drivers/media/common/siano/
13357 F:      drivers/media/usb/siano/
13358 F:      drivers/media/usb/siano/
13359 F:      drivers/media/mmc/siano/
13360
13361 SIFIVE DRIVERS
13362 M:      Palmer Dabbelt <palmer@sifive.com>
13363 L:      linux-riscv@lists.infradead.org
13364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13365 S:      Supported
13366 K:      sifive
13367 N:      sifive
13368
13369 SILEAD TOUCHSCREEN DRIVER
13370 M:      Hans de Goede <hdegoede@redhat.com>
13371 L:      linux-input@vger.kernel.org
13372 L:      platform-driver-x86@vger.kernel.org
13373 S:      Maintained
13374 F:      drivers/input/touchscreen/silead.c
13375 F:      drivers/platform/x86/touchscreen_dmi.c
13376
13377 SILICON MOTION SM712 FRAME BUFFER DRIVER
13378 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13379 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13380 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13381 L:      linux-fbdev@vger.kernel.org
13382 S:      Maintained
13383 F:      drivers/video/fbdev/sm712*
13384 F:      Documentation/fb/sm712fb.txt
13385
13386 SIMPLE FIRMWARE INTERFACE (SFI)
13387 M:      Len Brown <lenb@kernel.org>
13388 L:      sfi-devel@simplefirmware.org
13389 W:      http://simplefirmware.org/
13390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13391 S:      Supported
13392 F:      arch/x86/platform/sfi/
13393 F:      drivers/sfi/
13394 F:      include/linux/sfi*.h
13395
13396 SIMPLEFB FB DRIVER
13397 M:      Hans de Goede <hdegoede@redhat.com>
13398 L:      linux-fbdev@vger.kernel.org
13399 S:      Maintained
13400 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13401 F:      drivers/video/fbdev/simplefb.c
13402 F:      include/linux/platform_data/simplefb.h
13403
13404 SIMTEC EB110ATX (Chalice CATS)
13405 P:      Ben Dooks
13406 P:      Vincent Sanders <vince@simtec.co.uk>
13407 M:      Simtec Linux Team <linux@simtec.co.uk>
13408 W:      http://www.simtec.co.uk/products/EB110ATX/
13409 S:      Supported
13410
13411 SIMTEC EB2410ITX (BAST)
13412 P:      Ben Dooks
13413 P:      Vincent Sanders <vince@simtec.co.uk>
13414 M:      Simtec Linux Team <linux@simtec.co.uk>
13415 W:      http://www.simtec.co.uk/products/EB2410ITX/
13416 S:      Supported
13417 F:      arch/arm/mach-s3c24xx/mach-bast.c
13418 F:      arch/arm/mach-s3c24xx/bast-ide.c
13419 F:      arch/arm/mach-s3c24xx/bast-irq.c
13420
13421 SIPHASH PRF ROUTINES
13422 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13423 S:      Maintained
13424 F:      lib/siphash.c
13425 F:      lib/test_siphash.c
13426 F:      include/linux/siphash.h
13427
13428 SIOX
13429 M:      Gavin Schenk <g.schenk@eckelmann.de>
13430 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13431 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13432 S:      Supported
13433 F:      drivers/siox/*
13434 F:      drivers/gpio/gpio-siox.c
13435 F:      include/trace/events/siox.h
13436
13437 SIS 190 ETHERNET DRIVER
13438 M:      Francois Romieu <romieu@fr.zoreil.com>
13439 L:      netdev@vger.kernel.org
13440 S:      Maintained
13441 F:      drivers/net/ethernet/sis/sis190.c
13442
13443 SIS 900/7016 FAST ETHERNET DRIVER
13444 M:      Daniele Venzano <venza@brownhat.org>
13445 W:      http://www.brownhat.org/sis900.html
13446 L:      netdev@vger.kernel.org
13447 S:      Maintained
13448 F:      drivers/net/ethernet/sis/sis900.*
13449
13450 SIS FRAMEBUFFER DRIVER
13451 M:      Thomas Winischhofer <thomas@winischhofer.net>
13452 W:      http://www.winischhofer.net/linuxsisvga.shtml
13453 S:      Maintained
13454 F:      Documentation/fb/sisfb.txt
13455 F:      drivers/video/fbdev/sis/
13456 F:      include/video/sisfb.h
13457
13458 SIS USB2VGA DRIVER
13459 M:      Thomas Winischhofer <thomas@winischhofer.net>
13460 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13461 S:      Maintained
13462 F:      drivers/usb/misc/sisusbvga/
13463
13464 SLAB ALLOCATOR
13465 M:      Christoph Lameter <cl@linux.com>
13466 M:      Pekka Enberg <penberg@kernel.org>
13467 M:      David Rientjes <rientjes@google.com>
13468 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13469 M:      Andrew Morton <akpm@linux-foundation.org>
13470 L:      linux-mm@kvack.org
13471 S:      Maintained
13472 F:      include/linux/sl?b*.h
13473 F:      mm/sl?b*
13474
13475 SLEEPABLE READ-COPY UPDATE (SRCU)
13476 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13477 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13478 M:      Josh Triplett <josh@joshtriplett.org>
13479 R:      Steven Rostedt <rostedt@goodmis.org>
13480 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13481 L:      linux-kernel@vger.kernel.org
13482 W:      http://www.rdrop.com/users/paulmck/RCU/
13483 S:      Supported
13484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13485 F:      include/linux/srcu*.h
13486 F:      kernel/rcu/srcu*.c
13487
13488 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13489 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13490 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13491 S:      Maintained
13492 F:      drivers/slimbus/
13493 F:      Documentation/devicetree/bindings/slimbus/
13494 F:      include/linux/slimbus.h
13495
13496 SMACK SECURITY MODULE
13497 M:      Casey Schaufler <casey@schaufler-ca.com>
13498 L:      linux-security-module@vger.kernel.org
13499 W:      http://schaufler-ca.com
13500 T:      git git://github.com/cschaufler/smack-next
13501 S:      Maintained
13502 F:      Documentation/admin-guide/LSM/Smack.rst
13503 F:      security/smack/
13504
13505 SMC91x ETHERNET DRIVER
13506 M:      Nicolas Pitre <nico@fluxnic.net>
13507 S:      Odd Fixes
13508 F:      drivers/net/ethernet/smsc/smc91x.*
13509
13510 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13511 M:      Sakari Ailus <sakari.ailus@iki.fi>
13512 L:      linux-media@vger.kernel.org
13513 S:      Maintained
13514 F:      drivers/media/i2c/smiapp/
13515 F:      include/media/i2c/smiapp.h
13516 F:      drivers/media/i2c/smiapp-pll.c
13517 F:      drivers/media/i2c/smiapp-pll.h
13518 F:      include/uapi/linux/smiapp.h
13519 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13520
13521 SMM665 HARDWARE MONITOR DRIVER
13522 M:      Guenter Roeck <linux@roeck-us.net>
13523 L:      linux-hwmon@vger.kernel.org
13524 S:      Maintained
13525 F:      Documentation/hwmon/smm665
13526 F:      drivers/hwmon/smm665.c
13527
13528 SMSC EMC2103 HARDWARE MONITOR DRIVER
13529 M:      Steve Glendinning <steve.glendinning@shawell.net>
13530 L:      linux-hwmon@vger.kernel.org
13531 S:      Maintained
13532 F:      Documentation/hwmon/emc2103
13533 F:      drivers/hwmon/emc2103.c
13534
13535 SMSC SCH5627 HARDWARE MONITOR DRIVER
13536 M:      Hans de Goede <hdegoede@redhat.com>
13537 L:      linux-hwmon@vger.kernel.org
13538 S:      Supported
13539 F:      Documentation/hwmon/sch5627
13540 F:      drivers/hwmon/sch5627.c
13541
13542 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13543 M:      Steve Glendinning <steve.glendinning@shawell.net>
13544 L:      linux-fbdev@vger.kernel.org
13545 S:      Maintained
13546 F:      drivers/video/fbdev/smscufx.c
13547
13548 SMSC47B397 HARDWARE MONITOR DRIVER
13549 M:      Jean Delvare <jdelvare@suse.com>
13550 L:      linux-hwmon@vger.kernel.org
13551 S:      Maintained
13552 F:      Documentation/hwmon/smsc47b397
13553 F:      drivers/hwmon/smsc47b397.c
13554
13555 SMSC911x ETHERNET DRIVER
13556 M:      Steve Glendinning <steve.glendinning@shawell.net>
13557 L:      netdev@vger.kernel.org
13558 S:      Maintained
13559 F:      include/linux/smsc911x.h
13560 F:      drivers/net/ethernet/smsc/smsc911x.*
13561
13562 SMSC9420 PCI ETHERNET DRIVER
13563 M:      Steve Glendinning <steve.glendinning@shawell.net>
13564 L:      netdev@vger.kernel.org
13565 S:      Maintained
13566 F:      drivers/net/ethernet/smsc/smsc9420.*
13567
13568 SOC-CAMERA V4L2 SUBSYSTEM
13569 L:      linux-media@vger.kernel.org
13570 T:      git git://linuxtv.org/media_tree.git
13571 S:      Orphan
13572 F:      include/media/soc*
13573 F:      drivers/media/i2c/soc_camera/
13574 F:      drivers/media/platform/soc_camera/
13575
13576 SOCIONEXT SYNQUACER I2C DRIVER
13577 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13578 L:      linux-i2c@vger.kernel.org
13579 S:      Maintained
13580 F:      drivers/i2c/busses/i2c-synquacer.c
13581 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13582
13583 SOCIONEXT UNIPHIER SOUND DRIVER
13584 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13585 S:      Orphan
13586 F:      sound/soc/uniphier/
13587
13588 SOEKRIS NET48XX LED SUPPORT
13589 M:      Chris Boot <bootc@bootc.net>
13590 S:      Maintained
13591 F:      drivers/leds/leds-net48xx.c
13592
13593 SOFT-ROCE DRIVER (rxe)
13594 M:      Moni Shoua <monis@mellanox.com>
13595 L:      linux-rdma@vger.kernel.org
13596 S:      Supported
13597 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13598 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13599 F:      drivers/infiniband/sw/rxe/
13600 F:      include/uapi/rdma/rdma_user_rxe.h
13601
13602 SOFTLOGIC 6x10 MPEG CODEC
13603 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13604 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13605 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13606 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13607 M:      Ismael Luceno <ismael@iodev.co.uk>
13608 L:      linux-media@vger.kernel.org
13609 S:      Supported
13610 F:      drivers/media/pci/solo6x10/
13611
13612 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13613 M:      James Morse <james.morse@arm.com>
13614 L:      linux-arm-kernel@lists.infradead.org
13615 S:      Maintained
13616 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13617 F:      drivers/firmware/arm_sdei.c
13618 F:      include/linux/arm_sdei.h
13619 F:      include/uapi/linux/arm_sdei.h
13620
13621 SOFTWARE RAID (Multiple Disks) SUPPORT
13622 M:      Shaohua Li <shli@kernel.org>
13623 L:      linux-raid@vger.kernel.org
13624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13625 S:      Supported
13626 F:      drivers/md/Makefile
13627 F:      drivers/md/Kconfig
13628 F:      drivers/md/md*
13629 F:      drivers/md/raid*
13630 F:      include/linux/raid/
13631 F:      include/uapi/linux/raid/
13632
13633 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13634 M:      Jassi Brar <jaswinder.singh@linaro.org>
13635 L:      netdev@vger.kernel.org
13636 S:      Maintained
13637 F:      drivers/net/ethernet/socionext/netsec.c
13638 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13639
13640 SOLIDRUN CLEARFOG SUPPORT
13641 M:      Russell King <linux@armlinux.org.uk>
13642 S:      Maintained
13643 F:      arch/arm/boot/dts/armada-388-clearfog*
13644 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13645
13646 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13647 M:      Russell King <linux@armlinux.org.uk>
13648 S:      Maintained
13649 F:      arch/arm/boot/dts/imx6*-cubox-i*
13650 F:      arch/arm/boot/dts/imx6*-hummingboard*
13651 F:      arch/arm/boot/dts/imx6*-sr-*
13652
13653 SONIC NETWORK DRIVER
13654 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13655 L:      netdev@vger.kernel.org
13656 S:      Maintained
13657 F:      drivers/net/ethernet/natsemi/sonic.*
13658
13659 SONICS SILICON BACKPLANE DRIVER (SSB)
13660 M:      Michael Buesch <m@bues.ch>
13661 L:      linux-wireless@vger.kernel.org
13662 S:      Maintained
13663 F:      drivers/ssb/
13664 F:      include/linux/ssb/
13665
13666 SONY IMX258 SENSOR DRIVER
13667 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13668 L:      linux-media@vger.kernel.org
13669 T:      git git://linuxtv.org/media_tree.git
13670 S:      Maintained
13671 F:      drivers/media/i2c/imx258.c
13672
13673 SONY IMX274 SENSOR DRIVER
13674 M:      Leon Luo <leonl@leopardimaging.com>
13675 L:      linux-media@vger.kernel.org
13676 T:      git git://linuxtv.org/media_tree.git
13677 S:      Maintained
13678 F:      drivers/media/i2c/imx274.c
13679 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13680
13681 SONY MEMORYSTICK CARD SUPPORT
13682 M:      Alex Dubov <oakad@yahoo.com>
13683 W:      http://tifmxx.berlios.de/
13684 S:      Maintained
13685 F:      drivers/memstick/host/tifm_ms.c
13686
13687 SONY MEMORYSTICK STANDARD SUPPORT
13688 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13689 S:      Maintained
13690 F:      drivers/memstick/core/ms_block.*
13691
13692 SONY VAIO CONTROL DEVICE DRIVER
13693 M:      Mattia Dongili <malattia@linux.it>
13694 L:      platform-driver-x86@vger.kernel.org
13695 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13696 S:      Maintained
13697 F:      Documentation/laptops/sony-laptop.txt
13698 F:      drivers/char/sonypi.c
13699 F:      drivers/platform/x86/sony-laptop.c
13700 F:      include/linux/sony-laptop.h
13701
13702 SOUND
13703 M:      Jaroslav Kysela <perex@perex.cz>
13704 M:      Takashi Iwai <tiwai@suse.com>
13705 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13706 W:      http://www.alsa-project.org/
13707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13708 T:      git git://git.alsa-project.org/alsa-kernel.git
13709 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13710 S:      Maintained
13711 F:      Documentation/sound/
13712 F:      include/sound/
13713 F:      include/uapi/sound/
13714 F:      sound/
13715
13716 SOUND - COMPRESSED AUDIO
13717 M:      Vinod Koul <vkoul@kernel.org>
13718 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13720 S:      Supported
13721 F:      Documentation/sound/designs/compress-offload.rst
13722 F:      include/sound/compress_driver.h
13723 F:      include/uapi/sound/compress_*
13724 F:      sound/core/compress_offload.c
13725 F:      sound/soc/soc-compress.c
13726
13727 SOUND - DMAENGINE HELPERS
13728 M:      Lars-Peter Clausen <lars@metafoo.de>
13729 S:      Supported
13730 F:      include/sound/dmaengine_pcm.h
13731 F:      sound/core/pcm_dmaengine.c
13732 F:      sound/soc/soc-generic-dmaengine-pcm.c
13733
13734 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13735 M:      Liam Girdwood <lgirdwood@gmail.com>
13736 M:      Mark Brown <broonie@kernel.org>
13737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13738 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13739 W:      http://alsa-project.org/main/index.php/ASoC
13740 S:      Supported
13741 F:      Documentation/devicetree/bindings/sound/
13742 F:      Documentation/sound/soc/
13743 F:      sound/soc/
13744 F:      include/sound/soc*
13745
13746 SOUNDWIRE SUBSYSTEM
13747 M:      Vinod Koul <vinod.koul@intel.com>
13748 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13749 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13750 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13751 S:      Supported
13752 F:      Documentation/driver-api/soundwire/
13753 F:      drivers/soundwire/
13754 F:      include/linux/soundwire/
13755
13756 SP2 MEDIA DRIVER
13757 M:      Olli Salonen <olli.salonen@iki.fi>
13758 L:      linux-media@vger.kernel.org
13759 W:      https://linuxtv.org
13760 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13761 S:      Maintained
13762 F:      drivers/media/dvb-frontends/sp2*
13763
13764 SPARC + UltraSPARC (sparc/sparc64)
13765 M:      "David S. Miller" <davem@davemloft.net>
13766 L:      sparclinux@vger.kernel.org
13767 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13770 S:      Maintained
13771 F:      arch/sparc/
13772 F:      drivers/sbus/
13773
13774 SPARC SERIAL DRIVERS
13775 M:      "David S. Miller" <davem@davemloft.net>
13776 L:      sparclinux@vger.kernel.org
13777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13779 S:      Maintained
13780 F:      include/linux/sunserialcore.h
13781 F:      drivers/tty/serial/suncore.c
13782 F:      drivers/tty/serial/sunhv.c
13783 F:      drivers/tty/serial/sunsab.c
13784 F:      drivers/tty/serial/sunsab.h
13785 F:      drivers/tty/serial/sunsu.c
13786 F:      drivers/tty/serial/sunzilog.c
13787 F:      drivers/tty/serial/sunzilog.h
13788 F:      drivers/tty/vcc.c
13789
13790 SPARSE CHECKER
13791 M:      "Christopher Li" <sparse@chrisli.org>
13792 L:      linux-sparse@vger.kernel.org
13793 W:      https://sparse.wiki.kernel.org/
13794 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13795 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13796 S:      Maintained
13797 F:      include/linux/compiler.h
13798
13799 SPEAR CLOCK FRAMEWORK SUPPORT
13800 M:      Viresh Kumar <vireshk@kernel.org>
13801 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13802 W:      http://www.st.com/spear
13803 S:      Maintained
13804 F:      drivers/clk/spear/
13805
13806 SPEAR PLATFORM SUPPORT
13807 M:      Viresh Kumar <vireshk@kernel.org>
13808 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13809 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13810 W:      http://www.st.com/spear
13811 S:      Maintained
13812 F:      arch/arm/boot/dts/spear*
13813 F:      arch/arm/mach-spear/
13814
13815 SPI NOR SUBSYSTEM
13816 M:      Marek Vasut <marek.vasut@gmail.com>
13817 L:      linux-mtd@lists.infradead.org
13818 W:      http://www.linux-mtd.infradead.org/
13819 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13820 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13821 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13822 S:      Maintained
13823 F:      drivers/mtd/spi-nor/
13824 F:      include/linux/mtd/spi-nor.h
13825
13826 SPI SUBSYSTEM
13827 M:      Mark Brown <broonie@kernel.org>
13828 L:      linux-spi@vger.kernel.org
13829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13830 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13831 S:      Maintained
13832 F:      Documentation/devicetree/bindings/spi/
13833 F:      Documentation/spi/
13834 F:      drivers/spi/
13835 F:      include/linux/spi/
13836 F:      include/uapi/linux/spi/
13837 F:      tools/spi/
13838
13839 SPIDERNET NETWORK DRIVER for CELL
13840 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13841 L:      netdev@vger.kernel.org
13842 S:      Supported
13843 F:      Documentation/networking/spider_net.txt
13844 F:      drivers/net/ethernet/toshiba/spider_net*
13845
13846 SPMI SUBSYSTEM
13847 R:      Stephen Boyd <sboyd@kernel.org>
13848 L:      linux-arm-msm@vger.kernel.org
13849 F:      Documentation/devicetree/bindings/spmi/
13850 F:      drivers/spmi/
13851 F:      include/dt-bindings/spmi/spmi.h
13852 F:      include/linux/spmi.h
13853 F:      include/trace/events/spmi.h
13854
13855 SPU FILE SYSTEM
13856 M:      Jeremy Kerr <jk@ozlabs.org>
13857 L:      linuxppc-dev@lists.ozlabs.org
13858 W:      http://www.ibm.com/developerworks/power/cell/
13859 S:      Supported
13860 F:      Documentation/filesystems/spufs.txt
13861 F:      arch/powerpc/platforms/cell/spufs/
13862
13863 SQUASHFS FILE SYSTEM
13864 M:      Phillip Lougher <phillip@squashfs.org.uk>
13865 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13866 W:      http://squashfs.org.uk
13867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13868 S:      Maintained
13869 F:      Documentation/filesystems/squashfs.txt
13870 F:      fs/squashfs/
13871
13872 SRM (Alpha) environment access
13873 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13874 S:      Maintained
13875 F:      arch/alpha/kernel/srm_env.c
13876
13877 ST STM32 I2C/SMBUS DRIVER
13878 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13879 L:      linux-i2c@vger.kernel.org
13880 S:      Maintained
13881 F:      drivers/i2c/busses/i2c-stm32*
13882
13883 STABLE BRANCH
13884 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13885 L:      stable@vger.kernel.org
13886 S:      Supported
13887 F:      Documentation/process/stable-kernel-rules.rst
13888
13889 STAGING - COMEDI
13890 M:      Ian Abbott <abbotti@mev.co.uk>
13891 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13892 S:      Odd Fixes
13893 F:      drivers/staging/comedi/
13894
13895 STAGING - EROFS FILE SYSTEM
13896 M:      Gao Xiang <gaoxiang25@huawei.com>
13897 M:      Chao Yu <yuchao0@huawei.com>
13898 L:      linux-erofs@lists.ozlabs.org
13899 S:      Maintained
13900 F:      drivers/staging/erofs/
13901
13902 STAGING - FLARION FT1000 DRIVERS
13903 M:      Marek Belisko <marek.belisko@gmail.com>
13904 S:      Odd Fixes
13905 F:      drivers/staging/ft1000/
13906
13907 STAGING - INDUSTRIAL IO
13908 M:      Jonathan Cameron <jic23@kernel.org>
13909 L:      linux-iio@vger.kernel.org
13910 S:      Odd Fixes
13911 F:      Documentation/devicetree/bindings/staging/iio/
13912 F:      drivers/staging/iio/
13913
13914 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13915 M:      Marc Dietrich <marvin24@gmx.de>
13916 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13917 L:      linux-tegra@vger.kernel.org
13918 S:      Maintained
13919 F:      drivers/staging/nvec/
13920
13921 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13922 M:      Jens Frederich <jfrederich@gmail.com>
13923 M:      Daniel Drake <dsd@laptop.org>
13924 M:      Jon Nettleton <jon.nettleton@gmail.com>
13925 W:      http://wiki.laptop.org/go/DCON
13926 S:      Maintained
13927 F:      drivers/staging/olpc_dcon/
13928
13929 STAGING - REALTEK RTL8712U DRIVERS
13930 M:      Larry Finger <Larry.Finger@lwfinger.net>
13931 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13932 S:      Odd Fixes
13933 F:      drivers/staging/rtl8712/
13934
13935 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13936 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13937 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13938 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13939 L:      linux-fbdev@vger.kernel.org
13940 S:      Maintained
13941 F:      drivers/staging/sm750fb/
13942
13943 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13944 M:      William Hubbs <w.d.hubbs@gmail.com>
13945 M:      Chris Brannon <chris@the-brannons.com>
13946 M:      Kirk Reiser <kirk@reisers.ca>
13947 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13948 L:      speakup@linux-speakup.org
13949 W:      http://www.linux-speakup.org/
13950 S:      Odd Fixes
13951 F:      drivers/staging/speakup/
13952
13953 STAGING - VIA VT665X DRIVERS
13954 M:      Forest Bond <forest@alittletooquiet.net>
13955 S:      Odd Fixes
13956 F:      drivers/staging/vt665?/
13957
13958 STAGING - WILC1000 WIFI DRIVER
13959 M:      Aditya Shankar <aditya.shankar@microchip.com>
13960 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13961 L:      linux-wireless@vger.kernel.org
13962 S:      Supported
13963 F:      drivers/staging/wilc1000/
13964
13965 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13966 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13967 S:      Odd Fixes
13968 F:      drivers/staging/xgifb/
13969
13970 STAGING SUBSYSTEM
13971 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13973 L:      devel@driverdev.osuosl.org
13974 S:      Supported
13975 F:      drivers/staging/
13976
13977 STARFIRE/DURALAN NETWORK DRIVER
13978 M:      Ion Badulescu <ionut@badula.org>
13979 S:      Odd Fixes
13980 F:      drivers/net/ethernet/adaptec/starfire*
13981
13982 STEC S1220 SKD DRIVER
13983 M:      Bart Van Assche <bart.vanassche@wdc.com>
13984 L:      linux-block@vger.kernel.org
13985 S:      Maintained
13986 F:      drivers/block/skd*[ch]
13987
13988 STI AUDIO (ASoC) DRIVERS
13989 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
13990 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13991 S:      Maintained
13992 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
13993 F:      sound/soc/sti/
13994
13995 STI CEC DRIVER
13996 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13997 S:      Maintained
13998 F:      drivers/staging/media/st-cec/
13999 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14000
14001 STK1160 USB VIDEO CAPTURE DRIVER
14002 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14003 L:      linux-media@vger.kernel.org
14004 T:      git git://linuxtv.org/media_tree.git
14005 S:      Maintained
14006 F:      drivers/media/usb/stk1160/
14007
14008 STM32 AUDIO (ASoC) DRIVERS
14009 M:      Olivier Moysan <olivier.moysan@st.com>
14010 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14011 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14012 S:      Maintained
14013 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14014 F:      sound/soc/stm/
14015
14016 STM32 TIMER/LPTIMER DRIVERS
14017 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14018 S:      Maintained
14019 F:      drivers/*/stm32-*timer*
14020 F:      drivers/pwm/pwm-stm32*
14021 F:      include/linux/*/stm32-*tim*
14022 F:      Documentation/ABI/testing/*timer-stm32
14023 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14024 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14025
14026 STMMAC ETHERNET DRIVER
14027 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14028 M:      Alexandre Torgue <alexandre.torgue@st.com>
14029 M:      Jose Abreu <joabreu@synopsys.com>
14030 L:      netdev@vger.kernel.org
14031 W:      http://www.stlinux.com
14032 S:      Supported
14033 F:      drivers/net/ethernet/stmicro/stmmac/
14034
14035 SUN3/3X
14036 M:      Sam Creasey <sammy@sammy.net>
14037 W:      http://sammy.net/sun3/
14038 S:      Maintained
14039 F:      arch/m68k/kernel/*sun3*
14040 F:      arch/m68k/sun3*/
14041 F:      arch/m68k/include/asm/sun3*
14042 F:      drivers/net/ethernet/i825xx/sun3*
14043
14044 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14045 M:      Hans de Goede <hdegoede@redhat.com>
14046 L:      linux-input@vger.kernel.org
14047 S:      Maintained
14048 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14049 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14050
14051 SUNDANCE NETWORK DRIVER
14052 M:      Denis Kirjanov <kda@linux-powerpc.org>
14053 L:      netdev@vger.kernel.org
14054 S:      Maintained
14055 F:      drivers/net/ethernet/dlink/sundance.c
14056
14057 SUPERH
14058 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14059 M:      Rich Felker <dalias@libc.org>
14060 L:      linux-sh@vger.kernel.org
14061 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14062 S:      Maintained
14063 F:      Documentation/sh/
14064 F:      arch/sh/
14065 F:      drivers/sh/
14066
14067 SUSPEND TO RAM
14068 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14069 M:      Len Brown <len.brown@intel.com>
14070 M:      Pavel Machek <pavel@ucw.cz>
14071 L:      linux-pm@vger.kernel.org
14072 B:      https://bugzilla.kernel.org
14073 S:      Supported
14074 F:      Documentation/power/
14075 F:      arch/x86/kernel/acpi/
14076 F:      drivers/base/power/
14077 F:      kernel/power/
14078 F:      include/linux/suspend.h
14079 F:      include/linux/freezer.h
14080 F:      include/linux/pm.h
14081
14082 SVGA HANDLING
14083 M:      Martin Mares <mj@ucw.cz>
14084 L:      linux-video@atrey.karlin.mff.cuni.cz
14085 S:      Maintained
14086 F:      Documentation/svga.txt
14087 F:      arch/x86/boot/video*
14088
14089 SWIOTLB SUBSYSTEM
14090 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14091 L:      iommu@lists.linux-foundation.org
14092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14093 S:      Supported
14094 F:      kernel/dma/swiotlb.c
14095 F:      arch/*/kernel/pci-swiotlb.c
14096 F:      include/linux/swiotlb.h
14097
14098 SWITCHDEV
14099 M:      Jiri Pirko <jiri@resnulli.us>
14100 M:      Ivan Vecera <ivecera@redhat.com>
14101 L:      netdev@vger.kernel.org
14102 S:      Supported
14103 F:      net/switchdev/
14104 F:      include/net/switchdev.h
14105
14106 SY8106A REGULATOR DRIVER
14107 M:      Icenowy Zheng <icenowy@aosc.io>
14108 S:      Maintained
14109 F:      drivers/regulator/sy8106a-regulator.c
14110 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14111
14112 SYNC FILE FRAMEWORK
14113 M:      Sumit Semwal <sumit.semwal@linaro.org>
14114 R:      Gustavo Padovan <gustavo@padovan.org>
14115 S:      Maintained
14116 L:      linux-media@vger.kernel.org
14117 L:      dri-devel@lists.freedesktop.org
14118 F:      drivers/dma-buf/sync_*
14119 F:      drivers/dma-buf/dma-fence*
14120 F:      drivers/dma-buf/sw_sync.c
14121 F:      include/linux/sync_file.h
14122 F:      include/uapi/linux/sync_file.h
14123 F:      Documentation/sync_file.txt
14124 T:      git git://anongit.freedesktop.org/drm/drm-misc
14125
14126 SYNOPSYS ARC ARCHITECTURE
14127 M:      Vineet Gupta <vgupta@synopsys.com>
14128 L:      linux-snps-arc@lists.infradead.org
14129 S:      Supported
14130 F:      arch/arc/
14131 F:      Documentation/devicetree/bindings/arc/*
14132 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14133 F:      drivers/clocksource/arc_timer.c
14134 F:      drivers/tty/serial/arc_uart.c
14135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14136
14137 SYNOPSYS ARC HSDK SDP pll clock driver
14138 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14139 S:      Supported
14140 F:      drivers/clk/clk-hsdk-pll.c
14141 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14142
14143 SYNOPSYS ARC SDP clock driver
14144 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14145 S:      Supported
14146 F:      drivers/clk/axs10x/*
14147 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14148
14149 SYNOPSYS ARC SDP platform support
14150 M:      Alexey Brodkin <abrodkin@synopsys.com>
14151 S:      Supported
14152 F:      arch/arc/plat-axs10x
14153 F:      arch/arc/boot/dts/ax*
14154 F:      Documentation/devicetree/bindings/arc/axs10*
14155
14156 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14157 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14158 S:      Supported
14159 F:      drivers/reset/reset-axs10x.c
14160 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14161
14162 SYNOPSYS CREG GPIO DRIVER
14163 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14164 S:      Maintained
14165 F:      drivers/gpio/gpio-creg-snps.c
14166 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14167
14168 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14169 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14170 S:      Maintained
14171 F:      drivers/tty/serial/8250/8250_dw.c
14172
14173 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14174 M:      Hoan Tran <hotran@apm.com>
14175 L:      linux-gpio@vger.kernel.org
14176 S:      Maintained
14177 F:      drivers/gpio/gpio-dwapb.c
14178 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14179
14180 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14181 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14182 S:      Maintained
14183 F:      drivers/dma/dwi-axi-dmac/
14184 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14185
14186 SYNOPSYS DESIGNWARE DMAC DRIVER
14187 M:      Viresh Kumar <vireshk@kernel.org>
14188 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14189 S:      Maintained
14190 F:      include/linux/dma/dw.h
14191 F:      include/linux/platform_data/dma-dw.h
14192 F:      drivers/dma/dw/
14193
14194 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14195 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14196 L:      netdev@vger.kernel.org
14197 S:      Supported
14198 F:      drivers/net/ethernet/synopsys/
14199
14200 SYNOPSYS DESIGNWARE I2C DRIVER
14201 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14202 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14203 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14204 L:      linux-i2c@vger.kernel.org
14205 S:      Maintained
14206 F:      drivers/i2c/busses/i2c-designware-*
14207 F:      include/linux/platform_data/i2c-designware.h
14208
14209 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14210 M:      Jaehoon Chung <jh80.chung@samsung.com>
14211 L:      linux-mmc@vger.kernel.org
14212 S:      Maintained
14213 F:      drivers/mmc/host/dw_mmc*
14214
14215 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14216 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14217 S:      Supported
14218 F:      drivers/reset/reset-hsdk.c
14219 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14220 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14221
14222 SYSTEM CONFIGURATION (SYSCON)
14223 M:      Lee Jones <lee.jones@linaro.org>
14224 M:      Arnd Bergmann <arnd@arndb.de>
14225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14226 S:      Supported
14227 F:      drivers/mfd/syscon.c
14228
14229 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14230 M:      Sudeep Holla <sudeep.holla@arm.com>
14231 L:      linux-arm-kernel@lists.infradead.org
14232 S:      Maintained
14233 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14234 F:      drivers/clk/clk-sc[mp]i.c
14235 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14236 F:      drivers/firmware/arm_scpi.c
14237 F:      drivers/firmware/arm_scmi/
14238 F:      include/linux/sc[mp]i_protocol.h
14239
14240 SYSTEM RESET/SHUTDOWN DRIVERS
14241 M:      Sebastian Reichel <sre@kernel.org>
14242 L:      linux-pm@vger.kernel.org
14243 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14244 S:      Maintained
14245 F:      Documentation/devicetree/bindings/power/reset/
14246 F:      drivers/power/reset/
14247
14248 SYSTEM TRACE MODULE CLASS
14249 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14250 S:      Maintained
14251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14252 F:      Documentation/trace/stm.rst
14253 F:      drivers/hwtracing/stm/
14254 F:      include/linux/stm.h
14255 F:      include/uapi/linux/stm.h
14256
14257 SYSV FILESYSTEM
14258 M:      Christoph Hellwig <hch@infradead.org>
14259 S:      Maintained
14260 F:      Documentation/filesystems/sysv-fs.txt
14261 F:      fs/sysv/
14262 F:      include/linux/sysv_fs.h
14263
14264 TARGET SUBSYSTEM
14265 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14266 L:      linux-scsi@vger.kernel.org
14267 L:      target-devel@vger.kernel.org
14268 W:      http://www.linux-iscsi.org
14269 W:      http://groups.google.com/group/linux-iscsi-target-dev
14270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14271 S:      Supported
14272 F:      drivers/target/
14273 F:      include/target/
14274 F:      Documentation/target/
14275
14276 TASKSTATS STATISTICS INTERFACE
14277 M:      Balbir Singh <bsingharora@gmail.com>
14278 S:      Maintained
14279 F:      Documentation/accounting/taskstats*
14280 F:      include/linux/taskstats*
14281 F:      kernel/taskstats.c
14282
14283 TC subsystem
14284 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14285 M:      Cong Wang <xiyou.wangcong@gmail.com>
14286 M:      Jiri Pirko <jiri@resnulli.us>
14287 L:      netdev@vger.kernel.org
14288 S:      Maintained
14289 F:      include/net/pkt_cls.h
14290 F:      include/net/pkt_sched.h
14291 F:      include/net/tc_act/
14292 F:      include/uapi/linux/pkt_cls.h
14293 F:      include/uapi/linux/pkt_sched.h
14294 F:      include/uapi/linux/tc_act/
14295 F:      include/uapi/linux/tc_ematch/
14296 F:      net/sched/
14297
14298 TC90522 MEDIA DRIVER
14299 M:      Akihiro Tsukada <tskd08@gmail.com>
14300 L:      linux-media@vger.kernel.org
14301 S:      Odd Fixes
14302 F:      drivers/media/dvb-frontends/tc90522*
14303
14304 TCP LOW PRIORITY MODULE
14305 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14306 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14307 W:      http://tcp-lp-mod.sourceforge.net/
14308 S:      Maintained
14309 F:      net/ipv4/tcp_lp.c
14310
14311 TDA10071 MEDIA DRIVER
14312 M:      Antti Palosaari <crope@iki.fi>
14313 L:      linux-media@vger.kernel.org
14314 W:      https://linuxtv.org
14315 W:      http://palosaari.fi/linux/
14316 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14317 T:      git git://linuxtv.org/anttip/media_tree.git
14318 S:      Maintained
14319 F:      drivers/media/dvb-frontends/tda10071*
14320
14321 TDA18212 MEDIA DRIVER
14322 M:      Antti Palosaari <crope@iki.fi>
14323 L:      linux-media@vger.kernel.org
14324 W:      https://linuxtv.org
14325 W:      http://palosaari.fi/linux/
14326 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14327 T:      git git://linuxtv.org/anttip/media_tree.git
14328 S:      Maintained
14329 F:      drivers/media/tuners/tda18212*
14330
14331 TDA18218 MEDIA DRIVER
14332 M:      Antti Palosaari <crope@iki.fi>
14333 L:      linux-media@vger.kernel.org
14334 W:      https://linuxtv.org
14335 W:      http://palosaari.fi/linux/
14336 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14337 T:      git git://linuxtv.org/anttip/media_tree.git
14338 S:      Maintained
14339 F:      drivers/media/tuners/tda18218*
14340
14341 TDA18250 MEDIA DRIVER
14342 M:      Olli Salonen <olli.salonen@iki.fi>
14343 L:      linux-media@vger.kernel.org
14344 W:      https://linuxtv.org
14345 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14346 T:      git git://linuxtv.org/media_tree.git
14347 S:      Maintained
14348 F:      drivers/media/tuners/tda18250*
14349
14350 TDA18271 MEDIA DRIVER
14351 M:      Michael Krufky <mkrufky@linuxtv.org>
14352 L:      linux-media@vger.kernel.org
14353 W:      https://linuxtv.org
14354 W:      http://github.com/mkrufky
14355 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14356 T:      git git://linuxtv.org/mkrufky/tuners.git
14357 S:      Maintained
14358 F:      drivers/media/tuners/tda18271*
14359
14360 TDA1997x MEDIA DRIVER
14361 M:      Tim Harvey <tharvey@gateworks.com>
14362 L:      linux-media@vger.kernel.org
14363 W:      https://linuxtv.org
14364 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14365 S:      Maintained
14366 F:      drivers/media/i2c/tda1997x.*
14367
14368 TDA827x MEDIA DRIVER
14369 M:      Michael Krufky <mkrufky@linuxtv.org>
14370 L:      linux-media@vger.kernel.org
14371 W:      https://linuxtv.org
14372 W:      http://github.com/mkrufky
14373 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14374 T:      git git://linuxtv.org/mkrufky/tuners.git
14375 S:      Maintained
14376 F:      drivers/media/tuners/tda8290.*
14377
14378 TDA8290 MEDIA DRIVER
14379 M:      Michael Krufky <mkrufky@linuxtv.org>
14380 L:      linux-media@vger.kernel.org
14381 W:      https://linuxtv.org
14382 W:      http://github.com/mkrufky
14383 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14384 T:      git git://linuxtv.org/mkrufky/tuners.git
14385 S:      Maintained
14386 F:      drivers/media/tuners/tda8290.*
14387
14388 TDA9840 MEDIA DRIVER
14389 M:      Hans Verkuil <hverkuil@xs4all.nl>
14390 L:      linux-media@vger.kernel.org
14391 T:      git git://linuxtv.org/media_tree.git
14392 W:      https://linuxtv.org
14393 S:      Maintained
14394 F:      drivers/media/i2c/tda9840*
14395
14396 TEA5761 TUNER DRIVER
14397 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14398 L:      linux-media@vger.kernel.org
14399 W:      https://linuxtv.org
14400 T:      git git://linuxtv.org/media_tree.git
14401 S:      Odd fixes
14402 F:      drivers/media/tuners/tea5761.*
14403
14404 TEA5767 TUNER DRIVER
14405 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14406 L:      linux-media@vger.kernel.org
14407 W:      https://linuxtv.org
14408 T:      git git://linuxtv.org/media_tree.git
14409 S:      Maintained
14410 F:      drivers/media/tuners/tea5767.*
14411
14412 TEA6415C MEDIA DRIVER
14413 M:      Hans Verkuil <hverkuil@xs4all.nl>
14414 L:      linux-media@vger.kernel.org
14415 T:      git git://linuxtv.org/media_tree.git
14416 W:      https://linuxtv.org
14417 S:      Maintained
14418 F:      drivers/media/i2c/tea6415c*
14419
14420 TEA6420 MEDIA DRIVER
14421 M:      Hans Verkuil <hverkuil@xs4all.nl>
14422 L:      linux-media@vger.kernel.org
14423 T:      git git://linuxtv.org/media_tree.git
14424 W:      https://linuxtv.org
14425 S:      Maintained
14426 F:      drivers/media/i2c/tea6420*
14427
14428 TEAM DRIVER
14429 M:      Jiri Pirko <jiri@resnulli.us>
14430 L:      netdev@vger.kernel.org
14431 S:      Supported
14432 F:      drivers/net/team/
14433 F:      include/linux/if_team.h
14434 F:      include/uapi/linux/if_team.h
14435
14436 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14437 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14438 S:      Maintained
14439 F:      arch/x86/platform/ts5500/
14440
14441 TECHNOTREND USB IR RECEIVER
14442 M:      Sean Young <sean@mess.org>
14443 L:      linux-media@vger.kernel.org
14444 S:      Maintained
14445 F:      drivers/media/rc/ttusbir.c
14446
14447 TECHWELL TW9910 VIDEO DECODER
14448 L:      linux-media@vger.kernel.org
14449 S:      Orphan
14450 F:      drivers/media/i2c/tw9910.c
14451 F:      include/media/i2c/tw9910.h
14452
14453 TEE SUBSYSTEM
14454 M:      Jens Wiklander <jens.wiklander@linaro.org>
14455 S:      Maintained
14456 F:      include/linux/tee_drv.h
14457 F:      include/uapi/linux/tee.h
14458 F:      drivers/tee/
14459 F:      Documentation/tee.txt
14460
14461 TEGRA ARCHITECTURE SUPPORT
14462 M:      Thierry Reding <thierry.reding@gmail.com>
14463 M:      Jonathan Hunter <jonathanh@nvidia.com>
14464 L:      linux-tegra@vger.kernel.org
14465 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14467 S:      Supported
14468 N:      [^a-z]tegra
14469
14470 TEGRA CLOCK DRIVER
14471 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14472 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14473 S:      Supported
14474 F:      drivers/clk/tegra/
14475
14476 TEGRA DMA DRIVERS
14477 M:      Laxman Dewangan <ldewangan@nvidia.com>
14478 M:      Jon Hunter <jonathanh@nvidia.com>
14479 S:      Supported
14480 F:      drivers/dma/tegra*
14481
14482 TEGRA I2C DRIVER
14483 M:      Laxman Dewangan <ldewangan@nvidia.com>
14484 S:      Supported
14485 F:      drivers/i2c/busses/i2c-tegra.c
14486
14487 TEGRA IOMMU DRIVERS
14488 M:      Thierry Reding <thierry.reding@gmail.com>
14489 L:      linux-tegra@vger.kernel.org
14490 S:      Supported
14491 F:      drivers/iommu/tegra*
14492
14493 TEGRA KBC DRIVER
14494 M:      Laxman Dewangan <ldewangan@nvidia.com>
14495 S:      Supported
14496 F:      drivers/input/keyboard/tegra-kbc.c
14497
14498 TEGRA NAND DRIVER
14499 M:      Stefan Agner <stefan@agner.ch>
14500 M:      Lucas Stach <dev@lynxeye.de>
14501 S:      Maintained
14502 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14503 F:      drivers/mtd/nand/raw/tegra_nand.c
14504
14505 TEGRA PWM DRIVER
14506 M:      Thierry Reding <thierry.reding@gmail.com>
14507 S:      Supported
14508 F:      drivers/pwm/pwm-tegra.c
14509
14510 TEGRA SERIAL DRIVER
14511 M:      Laxman Dewangan <ldewangan@nvidia.com>
14512 S:      Supported
14513 F:      drivers/tty/serial/serial-tegra.c
14514
14515 TEGRA SPI DRIVER
14516 M:      Laxman Dewangan <ldewangan@nvidia.com>
14517 S:      Supported
14518 F:      drivers/spi/spi-tegra*
14519
14520 TEHUTI ETHERNET DRIVER
14521 M:      Andy Gospodarek <andy@greyhouse.net>
14522 L:      netdev@vger.kernel.org
14523 S:      Supported
14524 F:      drivers/net/ethernet/tehuti/*
14525
14526 Telecom Clock Driver for MCPL0010
14527 M:      Mark Gross <mark.gross@intel.com>
14528 S:      Supported
14529 F:      drivers/char/tlclk.c
14530
14531 TENSILICA XTENSA PORT (xtensa)
14532 M:      Chris Zankel <chris@zankel.net>
14533 M:      Max Filippov <jcmvbkbc@gmail.com>
14534 L:      linux-xtensa@linux-xtensa.org
14535 T:      git git://github.com/czankel/xtensa-linux.git
14536 S:      Maintained
14537 F:      arch/xtensa/
14538 F:      drivers/irqchip/irq-xtensa-*
14539
14540 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14541 M:      Nishanth Menon <nm@ti.com>
14542 M:      Tero Kristo <t-kristo@ti.com>
14543 M:      Santosh Shilimkar <ssantosh@kernel.org>
14544 L:      linux-arm-kernel@lists.infradead.org
14545 S:      Maintained
14546 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14547 F:      drivers/firmware/ti_sci*
14548 F:      include/linux/soc/ti/ti_sci_protocol.h
14549 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14550 F:      include/dt-bindings/genpd/k2g.h
14551 F:      drivers/soc/ti/ti_sci_pm_domains.c
14552 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14553 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14554 F:      drivers/clk/keystone/sci-clk.c
14555 F:      drivers/reset/reset-ti-sci.c
14556
14557 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14558 M:      Hans Verkuil <hverkuil@xs4all.nl>
14559 L:      linux-media@vger.kernel.org
14560 T:      git git://linuxtv.org/media_tree.git
14561 W:      https://linuxtv.org
14562 S:      Maintained
14563 F:      drivers/media/radio/radio-raremono.c
14564
14565 THERMAL
14566 M:      Zhang Rui <rui.zhang@intel.com>
14567 M:      Eduardo Valentin <edubezval@gmail.com>
14568 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
14569 L:      linux-pm@vger.kernel.org
14570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14572 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14573 S:      Supported
14574 F:      drivers/thermal/
14575 F:      include/linux/thermal.h
14576 F:      include/uapi/linux/thermal.h
14577 F:      include/linux/cpu_cooling.h
14578 F:      Documentation/devicetree/bindings/thermal/
14579
14580 THERMAL/CPU_COOLING
14581 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14582 M:      Viresh Kumar <viresh.kumar@linaro.org>
14583 M:      Javi Merino <javi.merino@kernel.org>
14584 L:      linux-pm@vger.kernel.org
14585 S:      Supported
14586 F:      Documentation/thermal/cpu-cooling-api.txt
14587 F:      drivers/thermal/cpu_cooling.c
14588 F:      include/linux/cpu_cooling.h
14589
14590 THINKPAD ACPI EXTRAS DRIVER
14591 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14592 L:      ibm-acpi-devel@lists.sourceforge.net
14593 L:      platform-driver-x86@vger.kernel.org
14594 W:      http://ibm-acpi.sourceforge.net
14595 W:      http://thinkwiki.org/wiki/Ibm-acpi
14596 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14597 S:      Maintained
14598 F:      drivers/platform/x86/thinkpad_acpi.c
14599
14600 THUNDERBOLT DRIVER
14601 M:      Andreas Noever <andreas.noever@gmail.com>
14602 M:      Michael Jamet <michael.jamet@intel.com>
14603 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14604 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14606 S:      Maintained
14607 F:      Documentation/admin-guide/thunderbolt.rst
14608 F:      drivers/thunderbolt/
14609 F:      include/linux/thunderbolt.h
14610
14611 THUNDERBOLT NETWORK DRIVER
14612 M:      Michael Jamet <michael.jamet@intel.com>
14613 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14614 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14615 L:      netdev@vger.kernel.org
14616 S:      Maintained
14617 F:      drivers/net/thunderbolt.c
14618
14619 THUNDERX GPIO DRIVER
14620 M:      David Daney <david.daney@cavium.com>
14621 S:      Maintained
14622 F:      drivers/gpio/gpio-thunderx.c
14623
14624 TI AM437X VPFE DRIVER
14625 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14626 L:      linux-media@vger.kernel.org
14627 W:      https://linuxtv.org
14628 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14629 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14630 S:      Maintained
14631 F:      drivers/media/platform/am437x/
14632
14633 TI BANDGAP AND THERMAL DRIVER
14634 M:      Eduardo Valentin <edubezval@gmail.com>
14635 M:      Keerthy <j-keerthy@ti.com>
14636 L:      linux-pm@vger.kernel.org
14637 L:      linux-omap@vger.kernel.org
14638 S:      Maintained
14639 F:      drivers/thermal/ti-soc-thermal/
14640
14641 TI BQ27XXX POWER SUPPLY DRIVER
14642 R:      Andrew F. Davis <afd@ti.com>
14643 F:      include/linux/power/bq27xxx_battery.h
14644 F:      drivers/power/supply/bq27xxx_battery.c
14645 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14646
14647 TI CDCE706 CLOCK DRIVER
14648 M:      Max Filippov <jcmvbkbc@gmail.com>
14649 S:      Maintained
14650 F:      drivers/clk/clk-cdce706.c
14651
14652 TI CLOCK DRIVER
14653 M:      Tero Kristo <t-kristo@ti.com>
14654 L:      linux-omap@vger.kernel.org
14655 S:      Maintained
14656 F:      drivers/clk/ti/
14657 F:      include/linux/clk/ti.h
14658
14659 TI DAVINCI MACHINE SUPPORT
14660 M:      Sekhar Nori <nsekhar@ti.com>
14661 M:      Kevin Hilman <khilman@kernel.org>
14662 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14664 S:      Supported
14665 F:      arch/arm/mach-davinci/
14666 F:      drivers/i2c/busses/i2c-davinci.c
14667 F:      arch/arm/boot/dts/da850*
14668
14669 TI DAVINCI SERIES CLOCK DRIVER
14670 M:      David Lechner <david@lechnology.com>
14671 R:      Sekhar Nori <nsekhar@ti.com>
14672 S:      Maintained
14673 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14674 F:      drivers/clk/davinci/
14675
14676 TI DAVINCI SERIES GPIO DRIVER
14677 M:      Keerthy <j-keerthy@ti.com>
14678 L:      linux-gpio@vger.kernel.org
14679 S:      Maintained
14680 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14681 F:      drivers/gpio/gpio-davinci.c
14682
14683 TI DAVINCI SERIES MEDIA DRIVER
14684 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14685 L:      linux-media@vger.kernel.org
14686 W:      https://linuxtv.org
14687 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14688 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14689 S:      Maintained
14690 F:      drivers/media/platform/davinci/
14691 F:      include/media/davinci/
14692
14693 TI ETHERNET SWITCH DRIVER (CPSW)
14694 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14695 L:      linux-omap@vger.kernel.org
14696 L:      netdev@vger.kernel.org
14697 S:      Maintained
14698 F:      drivers/net/ethernet/ti/cpsw*
14699 F:      drivers/net/ethernet/ti/davinci*
14700
14701 TI FLASH MEDIA INTERFACE DRIVER
14702 M:      Alex Dubov <oakad@yahoo.com>
14703 S:      Maintained
14704 F:      drivers/misc/tifm*
14705 F:      drivers/mmc/host/tifm_sd.c
14706 F:      include/linux/tifm.h
14707
14708 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14709 M:      Santosh Shilimkar <ssantosh@kernel.org>
14710 L:      linux-kernel@vger.kernel.org
14711 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14712 S:      Maintained
14713 F:      drivers/soc/ti/*
14714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14715
14716 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14717 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14718 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14719 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14720 S:      Maintained
14721 F:      sound/soc/codecs/lm49453*
14722 F:      sound/soc/codecs/isabelle*
14723
14724 TI LP855x BACKLIGHT DRIVER
14725 M:      Milo Kim <milo.kim@ti.com>
14726 S:      Maintained
14727 F:      Documentation/backlight/lp855x-driver.txt
14728 F:      drivers/video/backlight/lp855x_bl.c
14729 F:      include/linux/platform_data/lp855x.h
14730
14731 TI LP8727 CHARGER DRIVER
14732 M:      Milo Kim <milo.kim@ti.com>
14733 S:      Maintained
14734 F:      drivers/power/supply/lp8727_charger.c
14735 F:      include/linux/platform_data/lp8727.h
14736
14737 TI LP8788 MFD DRIVER
14738 M:      Milo Kim <milo.kim@ti.com>
14739 S:      Maintained
14740 F:      drivers/iio/adc/lp8788_adc.c
14741 F:      drivers/leds/leds-lp8788.c
14742 F:      drivers/mfd/lp8788*.c
14743 F:      drivers/power/supply/lp8788-charger.c
14744 F:      drivers/regulator/lp8788-*.c
14745 F:      include/linux/mfd/lp8788*.h
14746
14747 TI NETCP ETHERNET DRIVER
14748 M:      Wingman Kwok <w-kwok2@ti.com>
14749 M:      Murali Karicheri <m-karicheri2@ti.com>
14750 L:      netdev@vger.kernel.org
14751 S:      Maintained
14752 F:      drivers/net/ethernet/ti/netcp*
14753
14754 TI TAS571X FAMILY ASoC CODEC DRIVER
14755 M:      Kevin Cernekee <cernekee@chromium.org>
14756 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14757 S:      Odd Fixes
14758 F:      sound/soc/codecs/tas571x*
14759
14760 TI TRF7970A NFC DRIVER
14761 M:      Mark Greer <mgreer@animalcreek.com>
14762 L:      linux-wireless@vger.kernel.org
14763 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14764 S:      Supported
14765 F:      drivers/nfc/trf7970a.c
14766 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14767
14768 TI TWL4030 SERIES SOC CODEC DRIVER
14769 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14770 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14771 S:      Maintained
14772 F:      sound/soc/codecs/twl4030*
14773
14774 TI VPE/CAL DRIVERS
14775 M:      Benoit Parrot <bparrot@ti.com>
14776 L:      linux-media@vger.kernel.org
14777 W:      http://linuxtv.org/
14778 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14779 S:      Maintained
14780 F:      drivers/media/platform/ti-vpe/
14781
14782 TI WILINK WIRELESS DRIVERS
14783 L:      linux-wireless@vger.kernel.org
14784 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14785 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14787 S:      Orphan
14788 F:      drivers/net/wireless/ti/
14789 F:      include/linux/wl12xx.h
14790
14791 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14792 M:      John Stultz <john.stultz@linaro.org>
14793 M:      Thomas Gleixner <tglx@linutronix.de>
14794 R:      Stephen Boyd <sboyd@kernel.org>
14795 L:      linux-kernel@vger.kernel.org
14796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14797 S:      Supported
14798 F:      include/linux/clocksource.h
14799 F:      include/linux/time.h
14800 F:      include/linux/timex.h
14801 F:      include/uapi/linux/time.h
14802 F:      include/uapi/linux/timex.h
14803 F:      kernel/time/clocksource.c
14804 F:      kernel/time/time*.c
14805 F:      kernel/time/alarmtimer.c
14806 F:      kernel/time/ntp.c
14807 F:      tools/testing/selftests/timers/
14808
14809 TIPC NETWORK LAYER
14810 M:      Jon Maloy <jon.maloy@ericsson.com>
14811 M:      Ying Xue <ying.xue@windriver.com>
14812 L:      netdev@vger.kernel.org (core kernel code)
14813 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14814 W:      http://tipc.sourceforge.net/
14815 S:      Maintained
14816 F:      include/uapi/linux/tipc*.h
14817 F:      net/tipc/
14818
14819 TLAN NETWORK DRIVER
14820 M:      Samuel Chessman <chessman@tux.org>
14821 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14822 W:      http://sourceforge.net/projects/tlan/
14823 S:      Maintained
14824 F:      Documentation/networking/tlan.txt
14825 F:      drivers/net/ethernet/ti/tlan.*
14826
14827 TM6000 VIDEO4LINUX DRIVER
14828 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14829 L:      linux-media@vger.kernel.org
14830 W:      https://linuxtv.org
14831 T:      git git://linuxtv.org/media_tree.git
14832 S:      Odd fixes
14833 F:      drivers/media/usb/tm6000/
14834 F:      Documentation/media/v4l-drivers/tm6000*
14835
14836 TMIO/SDHI MMC DRIVER
14837 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14838 L:      linux-mmc@vger.kernel.org
14839 S:      Supported
14840 F:      drivers/mmc/host/tmio_mmc*
14841 F:      drivers/mmc/host/renesas_sdhi*
14842 F:      include/linux/mfd/tmio.h
14843
14844 TMP401 HARDWARE MONITOR DRIVER
14845 M:      Guenter Roeck <linux@roeck-us.net>
14846 L:      linux-hwmon@vger.kernel.org
14847 S:      Maintained
14848 F:      Documentation/hwmon/tmp401
14849 F:      drivers/hwmon/tmp401.c
14850
14851 TMPFS (SHMEM FILESYSTEM)
14852 M:      Hugh Dickins <hughd@google.com>
14853 L:      linux-mm@kvack.org
14854 S:      Maintained
14855 F:      include/linux/shmem_fs.h
14856 F:      mm/shmem.c
14857
14858 TOMOYO SECURITY MODULE
14859 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14860 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14861 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14862 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14863 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14864 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14865 W:      http://tomoyo.sourceforge.jp/
14866 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14867 S:      Maintained
14868 F:      security/tomoyo/
14869
14870 TOPSTAR LAPTOP EXTRAS DRIVER
14871 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14872 L:      platform-driver-x86@vger.kernel.org
14873 S:      Maintained
14874 F:      drivers/platform/x86/topstar-laptop.c
14875
14876 TORTURE-TEST MODULES
14877 M:      Davidlohr Bueso <dave@stgolabs.net>
14878 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14879 M:      Josh Triplett <josh@joshtriplett.org>
14880 L:      linux-kernel@vger.kernel.org
14881 S:      Supported
14882 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14883 F:      Documentation/RCU/torture.txt
14884 F:      kernel/torture.c
14885 F:      kernel/rcu/rcutorture.c
14886 F:      kernel/rcu/rcuperf.c
14887 F:      kernel/locking/locktorture.c
14888
14889 TOSHIBA ACPI EXTRAS DRIVER
14890 M:      Azael Avalos <coproscefalo@gmail.com>
14891 L:      platform-driver-x86@vger.kernel.org
14892 S:      Maintained
14893 F:      drivers/platform/x86/toshiba_acpi.c
14894
14895 TOSHIBA BLUETOOTH DRIVER
14896 M:      Azael Avalos <coproscefalo@gmail.com>
14897 L:      platform-driver-x86@vger.kernel.org
14898 S:      Maintained
14899 F:      drivers/platform/x86/toshiba_bluetooth.c
14900
14901 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14902 M:      Azael Avalos <coproscefalo@gmail.com>
14903 L:      platform-driver-x86@vger.kernel.org
14904 S:      Maintained
14905 F:      drivers/platform/x86/toshiba_haps.c
14906
14907 TOSHIBA SMM DRIVER
14908 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14909 W:      http://www.buzzard.org.uk/toshiba/
14910 S:      Maintained
14911 F:      drivers/char/toshiba.c
14912 F:      include/linux/toshiba.h
14913 F:      include/uapi/linux/toshiba.h
14914
14915 TOSHIBA TC358743 DRIVER
14916 M:      Mats Randgaard <matrandg@cisco.com>
14917 L:      linux-media@vger.kernel.org
14918 S:      Maintained
14919 F:      drivers/media/i2c/tc358743*
14920 F:      include/media/i2c/tc358743.h
14921
14922 TOSHIBA WMI HOTKEYS DRIVER
14923 M:      Azael Avalos <coproscefalo@gmail.com>
14924 L:      platform-driver-x86@vger.kernel.org
14925 S:      Maintained
14926 F:      drivers/platform/x86/toshiba-wmi.c
14927
14928 TPM DEVICE DRIVER
14929 M:      Peter Huewe <peterhuewe@gmx.de>
14930 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14931 R:      Jason Gunthorpe <jgg@ziepe.ca>
14932 L:      linux-integrity@vger.kernel.org
14933 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14934 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14935 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14936 S:      Maintained
14937 F:      drivers/char/tpm/
14938
14939 TRACING
14940 M:      Steven Rostedt <rostedt@goodmis.org>
14941 M:      Ingo Molnar <mingo@redhat.com>
14942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14943 S:      Maintained
14944 F:      Documentation/trace/ftrace.rst
14945 F:      arch/*/*/*/ftrace.h
14946 F:      arch/*/kernel/ftrace.c
14947 F:      include/*/ftrace.h
14948 F:      include/linux/trace*.h
14949 F:      include/trace/
14950 F:      kernel/trace/
14951 F:      tools/testing/selftests/ftrace/
14952
14953 TRACING MMIO ACCESSES (MMIOTRACE)
14954 M:      Steven Rostedt <rostedt@goodmis.org>
14955 M:      Ingo Molnar <mingo@kernel.org>
14956 R:      Karol Herbst <karolherbst@gmail.com>
14957 R:      Pekka Paalanen <ppaalanen@gmail.com>
14958 S:      Maintained
14959 L:      linux-kernel@vger.kernel.org
14960 L:      nouveau@lists.freedesktop.org
14961 F:      kernel/trace/trace_mmiotrace.c
14962 F:      include/linux/mmiotrace.h
14963 F:      arch/x86/mm/kmmio.c
14964 F:      arch/x86/mm/mmio-mod.c
14965 F:      arch/x86/mm/testmmiotrace.c
14966
14967 TRIVIAL PATCHES
14968 M:      Jiri Kosina <trivial@kernel.org>
14969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14970 S:      Maintained
14971 K:      ^Subject:.*(?i)trivial
14972
14973 TEMPO SEMICONDUCTOR DRIVERS
14974 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14975 S:      Maintained
14976 F:      sound/soc/codecs/tscs*.c
14977 F:      sound/soc/codecs/tscs*.h
14978 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14979
14980 TTY LAYER
14981 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14982 M:      Jiri Slaby <jslaby@suse.com>
14983 S:      Supported
14984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14985 F:      Documentation/serial/
14986 F:      drivers/tty/
14987 F:      drivers/tty/serial/serial_core.c
14988 F:      include/linux/serial_core.h
14989 F:      include/linux/serial.h
14990 F:      include/linux/tty.h
14991 F:      include/uapi/linux/serial_core.h
14992 F:      include/uapi/linux/serial.h
14993 F:      include/uapi/linux/tty.h
14994
14995 TUA9001 MEDIA DRIVER
14996 M:      Antti Palosaari <crope@iki.fi>
14997 L:      linux-media@vger.kernel.org
14998 W:      https://linuxtv.org
14999 W:      http://palosaari.fi/linux/
15000 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15001 T:      git git://linuxtv.org/anttip/media_tree.git
15002 S:      Maintained
15003 F:      drivers/media/tuners/tua9001*
15004
15005 TULIP NETWORK DRIVERS
15006 L:      netdev@vger.kernel.org
15007 L:      linux-parisc@vger.kernel.org
15008 S:      Orphan
15009 F:      drivers/net/ethernet/dec/tulip/
15010
15011 TUN/TAP driver
15012 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15013 W:      http://vtun.sourceforge.net/tun
15014 S:      Maintained
15015 F:      Documentation/networking/tuntap.txt
15016 F:      arch/um/os-Linux/drivers/
15017
15018 TURBOCHANNEL SUBSYSTEM
15019 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15020 M:      Ralf Baechle <ralf@linux-mips.org>
15021 L:      linux-mips@linux-mips.org
15022 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15023 S:      Maintained
15024 F:      drivers/tc/
15025 F:      include/linux/tc.h
15026
15027 TURBOSTAT UTILITY
15028 M:      "Len Brown" <lenb@kernel.org>
15029 L:      linux-pm@vger.kernel.org
15030 B:      https://bugzilla.kernel.org
15031 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15033 S:      Supported
15034 F:      tools/power/x86/turbostat/
15035
15036 TW5864 VIDEO4LINUX DRIVER
15037 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15038 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15039 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15040 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15041 L:      linux-media@vger.kernel.org
15042 S:      Supported
15043 F:      drivers/media/pci/tw5864/
15044
15045 TW68 VIDEO4LINUX DRIVER
15046 M:      Hans Verkuil <hverkuil@xs4all.nl>
15047 L:      linux-media@vger.kernel.org
15048 T:      git git://linuxtv.org/media_tree.git
15049 W:      https://linuxtv.org
15050 S:      Odd Fixes
15051 F:      drivers/media/pci/tw68/
15052
15053 TW686X VIDEO4LINUX DRIVER
15054 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15055 L:      linux-media@vger.kernel.org
15056 T:      git git://linuxtv.org/media_tree.git
15057 W:      http://linuxtv.org
15058 S:      Maintained
15059 F:      drivers/media/pci/tw686x/
15060
15061 UBI FILE SYSTEM (UBIFS)
15062 M:      Richard Weinberger <richard@nod.at>
15063 M:      Artem Bityutskiy <dedekind1@gmail.com>
15064 M:      Adrian Hunter <adrian.hunter@intel.com>
15065 L:      linux-mtd@lists.infradead.org
15066 T:      git git://git.infradead.org/ubifs-2.6.git
15067 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15068 S:      Supported
15069 F:      Documentation/filesystems/ubifs.txt
15070 F:      fs/ubifs/
15071
15072 UCLINUX (M68KNOMMU AND COLDFIRE)
15073 M:      Greg Ungerer <gerg@linux-m68k.org>
15074 W:      http://www.linux-m68k.org/
15075 W:      http://www.uclinux.org/
15076 L:      linux-m68k@lists.linux-m68k.org
15077 L:      uclinux-dev@uclinux.org  (subscribers-only)
15078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15079 S:      Maintained
15080 F:      arch/m68k/coldfire/
15081 F:      arch/m68k/68*/
15082 F:      arch/m68k/*/*_no.*
15083 F:      arch/m68k/include/asm/*_no.*
15084
15085 UDF FILESYSTEM
15086 M:      Jan Kara <jack@suse.com>
15087 S:      Maintained
15088 F:      Documentation/filesystems/udf.txt
15089 F:      fs/udf/
15090
15091 UDRAW TABLET
15092 M:      Bastien Nocera <hadess@hadess.net>
15093 L:      linux-input@vger.kernel.org
15094 S:      Maintained
15095 F:      drivers/hid/hid-udraw-ps3.c
15096
15097 UFS FILESYSTEM
15098 M:      Evgeniy Dushistov <dushistov@mail.ru>
15099 S:      Maintained
15100 F:      Documentation/filesystems/ufs.txt
15101 F:      fs/ufs/
15102
15103 UHID USERSPACE HID IO DRIVER:
15104 M:      David Herrmann <dh.herrmann@googlemail.com>
15105 L:      linux-input@vger.kernel.org
15106 S:      Maintained
15107 F:      drivers/hid/uhid.c
15108 F:      include/uapi/linux/uhid.h
15109
15110 ULPI BUS
15111 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15112 L:      linux-usb@vger.kernel.org
15113 S:      Maintained
15114 F:      drivers/usb/common/ulpi.c
15115 F:      include/linux/ulpi/
15116
15117 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15118 L:      linux-usb@vger.kernel.org
15119 S:      Orphan
15120 F:      drivers/uwb/
15121 F:      include/linux/uwb.h
15122 F:      include/linux/uwb/
15123
15124 UNICORE32 ARCHITECTURE:
15125 M:      Guan Xuetao <gxt@pku.edu.cn>
15126 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15127 S:      Maintained
15128 T:      git git://github.com/gxt/linux.git
15129 F:      arch/unicore32/
15130
15131 UNIFDEF
15132 M:      Tony Finch <dot@dotat.at>
15133 W:      http://dotat.at/prog/unifdef
15134 S:      Maintained
15135 F:      scripts/unifdef.c
15136
15137 UNIFORM CDROM DRIVER
15138 M:      Jens Axboe <axboe@kernel.dk>
15139 W:      http://www.kernel.dk
15140 S:      Maintained
15141 F:      Documentation/cdrom/
15142 F:      drivers/cdrom/cdrom.c
15143 F:      include/linux/cdrom.h
15144 F:      include/uapi/linux/cdrom.h
15145
15146 UNISYS S-PAR DRIVERS
15147 M:      David Kershner <david.kershner@unisys.com>
15148 L:      sparmaintainer@unisys.com (Unisys internal)
15149 S:      Supported
15150 F:      include/linux/visorbus.h
15151 F:      drivers/visorbus/
15152 F:      drivers/staging/unisys/
15153
15154 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15155 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15156 L:      linux-scsi@vger.kernel.org
15157 S:      Supported
15158 F:      Documentation/scsi/ufs.txt
15159 F:      drivers/scsi/ufs/
15160
15161 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15162 M:      Joao Pinto <jpinto@synopsys.com>
15163 L:      linux-scsi@vger.kernel.org
15164 S:      Supported
15165 F:      drivers/scsi/ufs/*dwc*
15166
15167 UNSORTED BLOCK IMAGES (UBI)
15168 M:      Artem Bityutskiy <dedekind1@gmail.com>
15169 M:      Richard Weinberger <richard@nod.at>
15170 W:      http://www.linux-mtd.infradead.org/
15171 L:      linux-mtd@lists.infradead.org
15172 T:      git git://git.infradead.org/ubifs-2.6.git
15173 S:      Supported
15174 F:      drivers/mtd/ubi/
15175 F:      include/linux/mtd/ubi.h
15176 F:      include/uapi/mtd/ubi-user.h
15177
15178 USB "USBNET" DRIVER FRAMEWORK
15179 M:      Oliver Neukum <oneukum@suse.com>
15180 L:      netdev@vger.kernel.org
15181 W:      http://www.linux-usb.org/usbnet
15182 S:      Maintained
15183 F:      drivers/net/usb/usbnet.c
15184 F:      include/linux/usb/usbnet.h
15185
15186 USB ACM DRIVER
15187 M:      Oliver Neukum <oneukum@suse.com>
15188 L:      linux-usb@vger.kernel.org
15189 S:      Maintained
15190 F:      Documentation/usb/acm.txt
15191 F:      drivers/usb/class/cdc-acm.*
15192
15193 USB AR5523 WIRELESS DRIVER
15194 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15195 L:      linux-wireless@vger.kernel.org
15196 S:      Maintained
15197 F:      drivers/net/wireless/ath/ar5523/
15198
15199 USB ATTACHED SCSI
15200 M:      Oliver Neukum <oneukum@suse.com>
15201 L:      linux-usb@vger.kernel.org
15202 L:      linux-scsi@vger.kernel.org
15203 S:      Maintained
15204 F:      drivers/usb/storage/uas.c
15205
15206 USB CDC ETHERNET DRIVER
15207 M:      Oliver Neukum <oliver@neukum.org>
15208 L:      linux-usb@vger.kernel.org
15209 S:      Maintained
15210 F:      drivers/net/usb/cdc_*.c
15211 F:      include/uapi/linux/usb/cdc.h
15212
15213 USB CHAOSKEY DRIVER
15214 M:      Keith Packard <keithp@keithp.com>
15215 L:      linux-usb@vger.kernel.org
15216 S:      Maintained
15217 F:      drivers/usb/misc/chaoskey.c
15218
15219 USB CYPRESS C67X00 DRIVER
15220 M:      Peter Korsgaard <jacmet@sunsite.dk>
15221 L:      linux-usb@vger.kernel.org
15222 S:      Maintained
15223 F:      drivers/usb/c67x00/
15224
15225 USB DAVICOM DM9601 DRIVER
15226 M:      Peter Korsgaard <jacmet@sunsite.dk>
15227 L:      netdev@vger.kernel.org
15228 W:      http://www.linux-usb.org/usbnet
15229 S:      Maintained
15230 F:      drivers/net/usb/dm9601.c
15231
15232 USB DIAMOND RIO500 DRIVER
15233 M:      Cesar Miquel <miquel@df.uba.ar>
15234 L:      rio500-users@lists.sourceforge.net
15235 W:      http://rio500.sourceforge.net
15236 S:      Maintained
15237 F:      drivers/usb/misc/rio500*
15238
15239 USB EHCI DRIVER
15240 M:      Alan Stern <stern@rowland.harvard.edu>
15241 L:      linux-usb@vger.kernel.org
15242 S:      Maintained
15243 F:      Documentation/usb/ehci.txt
15244 F:      drivers/usb/host/ehci*
15245
15246 USB GADGET/PERIPHERAL SUBSYSTEM
15247 M:      Felipe Balbi <balbi@kernel.org>
15248 L:      linux-usb@vger.kernel.org
15249 W:      http://www.linux-usb.org/gadget
15250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15251 S:      Maintained
15252 F:      drivers/usb/gadget/
15253 F:      include/linux/usb/gadget*
15254
15255 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15256 M:      Jiri Kosina <jikos@kernel.org>
15257 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15258 L:      linux-usb@vger.kernel.org
15259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
15260 S:      Maintained
15261 F:      Documentation/hid/hiddev.txt
15262 F:      drivers/hid/usbhid/
15263
15264 USB INTEL XHCI ROLE MUX DRIVER
15265 M:      Hans de Goede <hdegoede@redhat.com>
15266 L:      linux-usb@vger.kernel.org
15267 S:      Maintained
15268 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15269
15270 USB ISP116X DRIVER
15271 M:      Olav Kongas <ok@artecdesign.ee>
15272 L:      linux-usb@vger.kernel.org
15273 S:      Maintained
15274 F:      drivers/usb/host/isp116x*
15275 F:      include/linux/usb/isp116x.h
15276
15277 USB LAN78XX ETHERNET DRIVER
15278 M:      Woojung Huh <woojung.huh@microchip.com>
15279 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15280 L:      netdev@vger.kernel.org
15281 S:      Maintained
15282 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15283 F:      drivers/net/usb/lan78xx.*
15284 F:      include/dt-bindings/net/microchip-lan78xx.h
15285
15286 USB MASS STORAGE DRIVER
15287 M:      Alan Stern <stern@rowland.harvard.edu>
15288 L:      linux-usb@vger.kernel.org
15289 L:      usb-storage@lists.one-eyed-alien.net
15290 S:      Maintained
15291 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15292 F:      drivers/usb/storage/
15293
15294 USB MIDI DRIVER
15295 M:      Clemens Ladisch <clemens@ladisch.de>
15296 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15297 T:      git git://git.alsa-project.org/alsa-kernel.git
15298 S:      Maintained
15299 F:      sound/usb/midi.*
15300
15301 USB NETWORKING DRIVERS
15302 L:      linux-usb@vger.kernel.org
15303 S:      Odd Fixes
15304 F:      drivers/net/usb/
15305
15306 USB OHCI DRIVER
15307 M:      Alan Stern <stern@rowland.harvard.edu>
15308 L:      linux-usb@vger.kernel.org
15309 S:      Maintained
15310 F:      Documentation/usb/ohci.txt
15311 F:      drivers/usb/host/ohci*
15312
15313 USB OTG FSM (Finite State Machine)
15314 M:      Peter Chen <Peter.Chen@nxp.com>
15315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15316 L:      linux-usb@vger.kernel.org
15317 S:      Maintained
15318 F:      drivers/usb/common/usb-otg-fsm.c
15319
15320 USB OVER IP DRIVER
15321 M:      Valentina Manea <valentina.manea.m@gmail.com>
15322 M:      Shuah Khan <shuah@kernel.org>
15323 L:      linux-usb@vger.kernel.org
15324 S:      Maintained
15325 F:      Documentation/usb/usbip_protocol.txt
15326 F:      drivers/usb/usbip/
15327 F:      tools/usb/usbip/
15328 F:      tools/testing/selftests/drivers/usb/usbip/
15329
15330 USB PEGASUS DRIVER
15331 M:      Petko Manolov <petkan@nucleusys.com>
15332 L:      linux-usb@vger.kernel.org
15333 L:      netdev@vger.kernel.org
15334 T:      git git://github.com/petkan/pegasus.git
15335 W:      https://github.com/petkan/pegasus
15336 S:      Maintained
15337 F:      drivers/net/usb/pegasus.*
15338
15339 USB PHY LAYER
15340 M:      Felipe Balbi <balbi@kernel.org>
15341 L:      linux-usb@vger.kernel.org
15342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15343 S:      Maintained
15344 F:      drivers/usb/phy/
15345
15346 USB PRINTER DRIVER (usblp)
15347 M:      Pete Zaitcev <zaitcev@redhat.com>
15348 L:      linux-usb@vger.kernel.org
15349 S:      Supported
15350 F:      drivers/usb/class/usblp.c
15351
15352 USB QMI WWAN NETWORK DRIVER
15353 M:      Bjørn Mork <bjorn@mork.no>
15354 L:      netdev@vger.kernel.org
15355 S:      Maintained
15356 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15357 F:      drivers/net/usb/qmi_wwan.c
15358
15359 USB RTL8150 DRIVER
15360 M:      Petko Manolov <petkan@nucleusys.com>
15361 L:      linux-usb@vger.kernel.org
15362 L:      netdev@vger.kernel.org
15363 T:      git git://github.com/petkan/rtl8150.git
15364 W:      https://github.com/petkan/rtl8150
15365 S:      Maintained
15366 F:      drivers/net/usb/rtl8150.c
15367
15368 USB SERIAL SUBSYSTEM
15369 M:      Johan Hovold <johan@kernel.org>
15370 L:      linux-usb@vger.kernel.org
15371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15372 S:      Maintained
15373 F:      Documentation/usb/usb-serial.txt
15374 F:      drivers/usb/serial/
15375 F:      include/linux/usb/serial.h
15376
15377 USB SMSC75XX ETHERNET DRIVER
15378 M:      Steve Glendinning <steve.glendinning@shawell.net>
15379 L:      netdev@vger.kernel.org
15380 S:      Maintained
15381 F:      drivers/net/usb/smsc75xx.*
15382
15383 USB SMSC95XX ETHERNET DRIVER
15384 M:      Steve Glendinning <steve.glendinning@shawell.net>
15385 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15386 L:      netdev@vger.kernel.org
15387 S:      Maintained
15388 F:      drivers/net/usb/smsc95xx.*
15389
15390 USB SUBSYSTEM
15391 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15392 L:      linux-usb@vger.kernel.org
15393 W:      http://www.linux-usb.org
15394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15395 S:      Supported
15396 F:      Documentation/devicetree/bindings/usb/
15397 F:      Documentation/usb/
15398 F:      drivers/usb/
15399 F:      include/linux/usb.h
15400 F:      include/linux/usb/
15401
15402 USB TYPEC PI3USB30532 MUX DRIVER
15403 M:      Hans de Goede <hdegoede@redhat.com>
15404 L:      linux-usb@vger.kernel.org
15405 S:      Maintained
15406 F:      drivers/usb/typec/mux/pi3usb30532.c
15407
15408 USB TYPEC CLASS
15409 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15410 L:      linux-usb@vger.kernel.org
15411 S:      Maintained
15412 F:      Documentation/ABI/testing/sysfs-class-typec
15413 F:      Documentation/driver-api/usb/typec.rst
15414 F:      drivers/usb/typec/
15415 F:      include/linux/usb/typec.h
15416
15417 USB TYPEC BUS FOR ALTERNATE MODES
15418 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15419 L:      linux-usb@vger.kernel.org
15420 S:      Maintained
15421 F:      Documentation/ABI/testing/sysfs-bus-typec
15422 F:      Documentation/driver-api/usb/typec_bus.rst
15423 F:      drivers/usb/typec/altmodes/
15424 F:      include/linux/usb/typec_altmode.h
15425
15426 USB UHCI DRIVER
15427 M:      Alan Stern <stern@rowland.harvard.edu>
15428 L:      linux-usb@vger.kernel.org
15429 S:      Maintained
15430 F:      drivers/usb/host/uhci*
15431
15432 USB VIDEO CLASS
15433 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15434 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15435 L:      linux-media@vger.kernel.org
15436 T:      git git://linuxtv.org/media_tree.git
15437 W:      http://www.ideasonboard.org/uvc/
15438 S:      Maintained
15439 F:      drivers/media/usb/uvc/
15440 F:      include/uapi/linux/uvcvideo.h
15441
15442 USB VISION DRIVER
15443 M:      Hans Verkuil <hverkuil@xs4all.nl>
15444 L:      linux-media@vger.kernel.org
15445 T:      git git://linuxtv.org/media_tree.git
15446 W:      https://linuxtv.org
15447 S:      Odd Fixes
15448 F:      drivers/media/usb/usbvision/
15449
15450 USB WEBCAM GADGET
15451 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15452 L:      linux-usb@vger.kernel.org
15453 S:      Maintained
15454 F:      drivers/usb/gadget/function/*uvc*
15455 F:      drivers/usb/gadget/legacy/webcam.c
15456 F:      include/uapi/linux/usb/g_uvc.h
15457
15458 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15459 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15460 L:      linux-wireless@vger.kernel.org
15461 S:      Maintained
15462 F:      drivers/net/wireless/rndis_wlan.c
15463
15464 USB XHCI DRIVER
15465 M:      Mathias Nyman <mathias.nyman@intel.com>
15466 L:      linux-usb@vger.kernel.org
15467 S:      Supported
15468 F:      drivers/usb/host/xhci*
15469 F:      drivers/usb/host/pci-quirks*
15470
15471 USB ZD1201 DRIVER
15472 L:      linux-wireless@vger.kernel.org
15473 W:      http://linux-lc100020.sourceforge.net
15474 S:      Orphan
15475 F:      drivers/net/wireless/zydas/zd1201.*
15476
15477 USB ZR364XX DRIVER
15478 M:      Antoine Jacquet <royale@zerezo.com>
15479 L:      linux-usb@vger.kernel.org
15480 L:      linux-media@vger.kernel.org
15481 T:      git git://linuxtv.org/media_tree.git
15482 W:      http://royale.zerezo.com/zr364xx/
15483 S:      Maintained
15484 F:      Documentation/media/v4l-drivers/zr364xx*
15485 F:      drivers/media/usb/zr364xx/
15486
15487 USER-MODE LINUX (UML)
15488 M:      Jeff Dike <jdike@addtoit.com>
15489 M:      Richard Weinberger <richard@nod.at>
15490 L:      linux-um@lists.infradead.org
15491 W:      http://user-mode-linux.sourceforge.net
15492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15493 S:      Maintained
15494 F:      Documentation/virtual/uml/
15495 F:      arch/um/
15496 F:      arch/x86/um/
15497 F:      fs/hostfs/
15498 F:      fs/hppfs/
15499
15500 USERSPACE I/O (UIO)
15501 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15502 S:      Maintained
15503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15504 F:      Documentation/driver-api/uio-howto.rst
15505 F:      drivers/uio/
15506 F:      include/linux/uio*.h
15507
15508 UTIL-LINUX PACKAGE
15509 M:      Karel Zak <kzak@redhat.com>
15510 L:      util-linux@vger.kernel.org
15511 W:      http://en.wikipedia.org/wiki/Util-linux
15512 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15513 S:      Maintained
15514
15515 UUID HELPERS
15516 M:      Christoph Hellwig <hch@lst.de>
15517 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15518 L:      linux-kernel@vger.kernel.org
15519 T:      git git://git.infradead.org/users/hch/uuid.git
15520 F:      lib/uuid.c
15521 F:      lib/test_uuid.c
15522 F:      include/linux/uuid.h
15523 F:      include/uapi/linux/uuid.h
15524 S:      Maintained
15525
15526 UVESAFB DRIVER
15527 M:      Michal Januszewski <spock@gentoo.org>
15528 L:      linux-fbdev@vger.kernel.org
15529 W:      https://github.com/mjanusz/v86d
15530 S:      Maintained
15531 F:      Documentation/fb/uvesafb.txt
15532 F:      drivers/video/fbdev/uvesafb.*
15533
15534 VF610 NAND DRIVER
15535 M:      Stefan Agner <stefan@agner.ch>
15536 L:      linux-mtd@lists.infradead.org
15537 S:      Supported
15538 F:      drivers/mtd/nand/raw/vf610_nfc.c
15539
15540 VFAT/FAT/MSDOS FILESYSTEM
15541 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15542 S:      Maintained
15543 F:      Documentation/filesystems/vfat.txt
15544 F:      fs/fat/
15545
15546 VFIO DRIVER
15547 M:      Alex Williamson <alex.williamson@redhat.com>
15548 L:      kvm@vger.kernel.org
15549 T:      git git://github.com/awilliam/linux-vfio.git
15550 S:      Maintained
15551 F:      Documentation/vfio.txt
15552 F:      drivers/vfio/
15553 F:      include/linux/vfio.h
15554 F:      include/uapi/linux/vfio.h
15555
15556 VFIO MEDIATED DEVICE DRIVERS
15557 M:      Kirti Wankhede <kwankhede@nvidia.com>
15558 L:      kvm@vger.kernel.org
15559 S:      Maintained
15560 F:      Documentation/vfio-mediated-device.txt
15561 F:      drivers/vfio/mdev/
15562 F:      include/linux/mdev.h
15563 F:      samples/vfio-mdev/
15564
15565 VFIO PLATFORM DRIVER
15566 M:      Eric Auger <eric.auger@redhat.com>
15567 L:      kvm@vger.kernel.org
15568 S:      Maintained
15569 F:      drivers/vfio/platform/
15570
15571 VGA_SWITCHEROO
15572 R:      Lukas Wunner <lukas@wunner.de>
15573 S:      Maintained
15574 F:      Documentation/gpu/vga-switcheroo.rst
15575 F:      drivers/gpu/vga/vga_switcheroo.c
15576 F:      include/linux/vga_switcheroo.h
15577 T:      git git://anongit.freedesktop.org/drm/drm-misc
15578
15579 VIA RHINE NETWORK DRIVER
15580 S:      Orphan
15581 F:      drivers/net/ethernet/via/via-rhine.c
15582
15583 VIA SD/MMC CARD CONTROLLER DRIVER
15584 M:      Bruce Chang <brucechang@via.com.tw>
15585 M:      Harald Welte <HaraldWelte@viatech.com>
15586 S:      Maintained
15587 F:      drivers/mmc/host/via-sdmmc.c
15588
15589 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15590 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15591 L:      linux-fbdev@vger.kernel.org
15592 S:      Maintained
15593 F:      include/linux/via-core.h
15594 F:      include/linux/via-gpio.h
15595 F:      include/linux/via_i2c.h
15596 F:      drivers/video/fbdev/via/
15597
15598 VIA VELOCITY NETWORK DRIVER
15599 M:      Francois Romieu <romieu@fr.zoreil.com>
15600 L:      netdev@vger.kernel.org
15601 S:      Maintained
15602 F:      drivers/net/ethernet/via/via-velocity.*
15603
15604 VICODEC VIRTUAL CODEC DRIVER
15605 M:      Hans Verkuil <hans.verkuil@cisco.com>
15606 L:      linux-media@vger.kernel.org
15607 T:      git git://linuxtv.org/media_tree.git
15608 W:      https://linuxtv.org
15609 S:      Maintained
15610 F:      drivers/media/platform/vicodec/*
15611
15612 VIDEO MULTIPLEXER DRIVER
15613 M:      Philipp Zabel <p.zabel@pengutronix.de>
15614 L:      linux-media@vger.kernel.org
15615 S:      Maintained
15616 F:      drivers/media/platform/video-mux.c
15617
15618 VIDEO I2C POLLING DRIVER
15619 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15620 L:      linux-media@vger.kernel.org
15621 S:      Maintained
15622 F:      drivers/media/i2c/video-i2c.c
15623
15624 VIDEOBUF2 FRAMEWORK
15625 M:      Pawel Osciak <pawel@osciak.com>
15626 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15627 M:      Kyungmin Park <kyungmin.park@samsung.com>
15628 L:      linux-media@vger.kernel.org
15629 S:      Maintained
15630 F:      drivers/media/v4l2-core/videobuf2-*
15631 F:      include/media/videobuf2-*
15632
15633 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15634 M:      Helen Koike <helen.koike@collabora.com>
15635 L:      linux-media@vger.kernel.org
15636 T:      git git://linuxtv.org/media_tree.git
15637 W:      https://linuxtv.org
15638 S:      Maintained
15639 F:      drivers/media/platform/vimc/*
15640
15641 VIRT LIB
15642 M:      Alex Williamson <alex.williamson@redhat.com>
15643 M:      Paolo Bonzini <pbonzini@redhat.com>
15644 L:      kvm@vger.kernel.org
15645 S:      Supported
15646 F:      virt/lib/
15647
15648 VIRTIO AND VHOST VSOCK DRIVER
15649 M:      Stefan Hajnoczi <stefanha@redhat.com>
15650 L:      kvm@vger.kernel.org
15651 L:      virtualization@lists.linux-foundation.org
15652 L:      netdev@vger.kernel.org
15653 S:      Maintained
15654 F:      include/linux/virtio_vsock.h
15655 F:      include/uapi/linux/virtio_vsock.h
15656 F:      include/uapi/linux/vsockmon.h
15657 F:      include/uapi/linux/vm_sockets_diag.h
15658 F:      net/vmw_vsock/diag.c
15659 F:      net/vmw_vsock/af_vsock_tap.c
15660 F:      net/vmw_vsock/virtio_transport_common.c
15661 F:      net/vmw_vsock/virtio_transport.c
15662 F:      drivers/net/vsockmon.c
15663 F:      drivers/vhost/vsock.c
15664 F:      drivers/vhost/vsock.h
15665 F:      tools/testing/vsock/
15666
15667 VIRTIO CONSOLE DRIVER
15668 M:      Amit Shah <amit@kernel.org>
15669 L:      virtualization@lists.linux-foundation.org
15670 S:      Maintained
15671 F:      drivers/char/virtio_console.c
15672 F:      include/linux/virtio_console.h
15673 F:      include/uapi/linux/virtio_console.h
15674
15675 VIRTIO CORE, NET AND BLOCK DRIVERS
15676 M:      "Michael S. Tsirkin" <mst@redhat.com>
15677 M:      Jason Wang <jasowang@redhat.com>
15678 L:      virtualization@lists.linux-foundation.org
15679 S:      Maintained
15680 F:      Documentation/devicetree/bindings/virtio/
15681 F:      drivers/virtio/
15682 F:      tools/virtio/
15683 F:      drivers/net/virtio_net.c
15684 F:      drivers/block/virtio_blk.c
15685 F:      include/linux/virtio*.h
15686 F:      include/uapi/linux/virtio_*.h
15687 F:      drivers/crypto/virtio/
15688 F:      mm/balloon_compaction.c
15689
15690 VIRTIO CRYPTO DRIVER
15691 M:      Gonglei <arei.gonglei@huawei.com>
15692 L:      virtualization@lists.linux-foundation.org
15693 L:      linux-crypto@vger.kernel.org
15694 S:      Maintained
15695 F:      drivers/crypto/virtio/
15696 F:      include/uapi/linux/virtio_crypto.h
15697
15698 VIRTIO DRIVERS FOR S390
15699 M:      Cornelia Huck <cohuck@redhat.com>
15700 M:      Halil Pasic <pasic@linux.ibm.com>
15701 L:      linux-s390@vger.kernel.org
15702 L:      virtualization@lists.linux-foundation.org
15703 L:      kvm@vger.kernel.org
15704 S:      Supported
15705 F:      drivers/s390/virtio/
15706 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15707
15708 VIRTIO GPU DRIVER
15709 M:      David Airlie <airlied@linux.ie>
15710 M:      Gerd Hoffmann <kraxel@redhat.com>
15711 L:      dri-devel@lists.freedesktop.org
15712 L:      virtualization@lists.linux-foundation.org
15713 T:      git git://anongit.freedesktop.org/drm/drm-misc
15714 S:      Maintained
15715 F:      drivers/gpu/drm/virtio/
15716 F:      include/uapi/linux/virtio_gpu.h
15717
15718 VIRTIO HOST (VHOST)
15719 M:      "Michael S. Tsirkin" <mst@redhat.com>
15720 M:      Jason Wang <jasowang@redhat.com>
15721 L:      kvm@vger.kernel.org
15722 L:      virtualization@lists.linux-foundation.org
15723 L:      netdev@vger.kernel.org
15724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15725 S:      Maintained
15726 F:      drivers/vhost/
15727 F:      include/uapi/linux/vhost.h
15728
15729 VIRTIO INPUT DRIVER
15730 M:      Gerd Hoffmann <kraxel@redhat.com>
15731 S:      Maintained
15732 F:      drivers/virtio/virtio_input.c
15733 F:      include/uapi/linux/virtio_input.h
15734
15735 VIRTUAL BOX GUEST DEVICE DRIVER
15736 M:      Hans de Goede <hdegoede@redhat.com>
15737 M:      Arnd Bergmann <arnd@arndb.de>
15738 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15739 S:      Maintained
15740 F:      include/linux/vbox_utils.h
15741 F:      include/uapi/linux/vbox*.h
15742 F:      drivers/virt/vboxguest/
15743
15744 VIRTUAL SERIO DEVICE DRIVER
15745 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15746 S:      Maintained
15747 F:      drivers/input/serio/userio.c
15748 F:      include/uapi/linux/userio.h
15749
15750 VIVID VIRTUAL VIDEO DRIVER
15751 M:      Hans Verkuil <hverkuil@xs4all.nl>
15752 L:      linux-media@vger.kernel.org
15753 T:      git git://linuxtv.org/media_tree.git
15754 W:      https://linuxtv.org
15755 S:      Maintained
15756 F:      drivers/media/platform/vivid/*
15757
15758 VLYNQ BUS
15759 M:      Florian Fainelli <f.fainelli@gmail.com>
15760 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15761 S:      Maintained
15762 F:      drivers/vlynq/vlynq.c
15763 F:      include/linux/vlynq.h
15764
15765 VME SUBSYSTEM
15766 M:      Martyn Welch <martyn@welchs.me.uk>
15767 M:      Manohar Vanga <manohar.vanga@gmail.com>
15768 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15769 L:      devel@driverdev.osuosl.org
15770 S:      Maintained
15771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15772 F:      Documentation/driver-api/vme.rst
15773 F:      drivers/staging/vme/
15774 F:      drivers/vme/
15775 F:      include/linux/vme*
15776
15777 VMWARE BALLOON DRIVER
15778 M:      Xavier Deguillard <xdeguillard@vmware.com>
15779 M:      Nadav Amit <namit@vmware.com>
15780 M:      "VMware, Inc." <pv-drivers@vmware.com>
15781 L:      linux-kernel@vger.kernel.org
15782 S:      Maintained
15783 F:      drivers/misc/vmw_balloon.c
15784
15785 VMWARE HYPERVISOR INTERFACE
15786 M:      Alok Kataria <akataria@vmware.com>
15787 L:      virtualization@lists.linux-foundation.org
15788 S:      Supported
15789 F:      arch/x86/kernel/cpu/vmware.c
15790
15791 VMWARE PVRDMA DRIVER
15792 M:      Adit Ranadive <aditr@vmware.com>
15793 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15794 L:      linux-rdma@vger.kernel.org
15795 S:      Maintained
15796 F:      drivers/infiniband/hw/vmw_pvrdma/
15797
15798 VMware PVSCSI driver
15799 M:      Jim Gill <jgill@vmware.com>
15800 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15801 L:      linux-scsi@vger.kernel.org
15802 S:      Maintained
15803 F:      drivers/scsi/vmw_pvscsi.c
15804 F:      drivers/scsi/vmw_pvscsi.h
15805
15806 VMWARE VMMOUSE SUBDRIVER
15807 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15808 M:      "VMware, Inc." <pv-drivers@vmware.com>
15809 L:      linux-input@vger.kernel.org
15810 S:      Maintained
15811 F:      drivers/input/mouse/vmmouse.c
15812 F:      drivers/input/mouse/vmmouse.h
15813
15814 VMWARE VMXNET3 ETHERNET DRIVER
15815 M:      Ronak Doshi <doshir@vmware.com>
15816 M:      "VMware, Inc." <pv-drivers@vmware.com>
15817 L:      netdev@vger.kernel.org
15818 S:      Maintained
15819 F:      drivers/net/vmxnet3/
15820
15821 VOCORE VOCORE2 BOARD
15822 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15823 L:      linux-mips@linux-mips.org
15824 S:      Maintained
15825 F:      arch/mips/boot/dts/ralink/vocore2.dts
15826
15827 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15828 M:      Liam Girdwood <lgirdwood@gmail.com>
15829 M:      Mark Brown <broonie@kernel.org>
15830 L:      linux-kernel@vger.kernel.org
15831 W:      http://www.slimlogic.co.uk/?p=48
15832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15833 S:      Supported
15834 F:      Documentation/devicetree/bindings/regulator/
15835 F:      Documentation/power/regulator/
15836 F:      drivers/regulator/
15837 F:      include/dt-bindings/regulator/
15838 F:      include/linux/regulator/
15839
15840 VRF
15841 M:      David Ahern <dsa@cumulusnetworks.com>
15842 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
15843 L:      netdev@vger.kernel.org
15844 S:      Maintained
15845 F:      drivers/net/vrf.c
15846 F:      Documentation/networking/vrf.txt
15847
15848 VT1211 HARDWARE MONITOR DRIVER
15849 M:      Juerg Haefliger <juergh@gmail.com>
15850 L:      linux-hwmon@vger.kernel.org
15851 S:      Maintained
15852 F:      Documentation/hwmon/vt1211
15853 F:      drivers/hwmon/vt1211.c
15854
15855 VT8231 HARDWARE MONITOR DRIVER
15856 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15857 L:      linux-hwmon@vger.kernel.org
15858 S:      Maintained
15859 F:      drivers/hwmon/vt8231.c
15860
15861 VUB300 USB to SDIO/SD/MMC bridge chip
15862 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15863 L:      linux-mmc@vger.kernel.org
15864 L:      linux-usb@vger.kernel.org
15865 S:      Supported
15866 F:      drivers/mmc/host/vub300.c
15867
15868 W1 DALLAS'S 1-WIRE BUS
15869 M:      Evgeniy Polyakov <zbr@ioremap.net>
15870 S:      Maintained
15871 F:      Documentation/devicetree/bindings/w1/
15872 F:      Documentation/w1/
15873 F:      drivers/w1/
15874 F:      include/linux/w1.h
15875
15876 W83791D HARDWARE MONITORING DRIVER
15877 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15878 L:      linux-hwmon@vger.kernel.org
15879 S:      Maintained
15880 F:      Documentation/hwmon/w83791d
15881 F:      drivers/hwmon/w83791d.c
15882
15883 W83793 HARDWARE MONITORING DRIVER
15884 M:      Rudolf Marek <r.marek@assembler.cz>
15885 L:      linux-hwmon@vger.kernel.org
15886 S:      Maintained
15887 F:      Documentation/hwmon/w83793
15888 F:      drivers/hwmon/w83793.c
15889
15890 W83795 HARDWARE MONITORING DRIVER
15891 M:      Jean Delvare <jdelvare@suse.com>
15892 L:      linux-hwmon@vger.kernel.org
15893 S:      Maintained
15894 F:      drivers/hwmon/w83795.c
15895
15896 W83L51xD SD/MMC CARD INTERFACE DRIVER
15897 M:      Pierre Ossman <pierre@ossman.eu>
15898 S:      Maintained
15899 F:      drivers/mmc/host/wbsd.*
15900
15901 WACOM PROTOCOL 4 SERIAL TABLETS
15902 M:      Julian Squires <julian@cipht.net>
15903 M:      Hans de Goede <hdegoede@redhat.com>
15904 L:      linux-input@vger.kernel.org
15905 S:      Maintained
15906 F:      drivers/input/tablet/wacom_serial4.c
15907
15908 WATCHDOG DEVICE DRIVERS
15909 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15910 M:      Guenter Roeck <linux@roeck-us.net>
15911 L:      linux-watchdog@vger.kernel.org
15912 W:      http://www.linux-watchdog.org/
15913 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15914 S:      Maintained
15915 F:      Documentation/devicetree/bindings/watchdog/
15916 F:      Documentation/watchdog/
15917 F:      drivers/watchdog/
15918 F:      include/linux/watchdog.h
15919 F:      include/uapi/linux/watchdog.h
15920
15921 WHISKEYCOVE PMIC GPIO DRIVER
15922 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15923 L:      linux-gpio@vger.kernel.org
15924 S:      Maintained
15925 F:      drivers/gpio/gpio-wcove.c
15926
15927 WIIMOTE HID DRIVER
15928 M:      David Herrmann <dh.herrmann@googlemail.com>
15929 L:      linux-input@vger.kernel.org
15930 S:      Maintained
15931 F:      drivers/hid/hid-wiimote*
15932
15933 WILOCITY WIL6210 WIRELESS DRIVER
15934 M:      Maya Erez <merez@codeaurora.org>
15935 L:      linux-wireless@vger.kernel.org
15936 L:      wil6210@qti.qualcomm.com
15937 S:      Supported
15938 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15939 F:      drivers/net/wireless/ath/wil6210/
15940
15941 WIMAX STACK
15942 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15943 M:      linux-wimax@intel.com
15944 L:      wimax@linuxwimax.org (subscribers-only)
15945 S:      Supported
15946 W:      http://linuxwimax.org
15947 F:      Documentation/wimax/README.wimax
15948 F:      include/linux/wimax/debug.h
15949 F:      include/net/wimax.h
15950 F:      include/uapi/linux/wimax.h
15951 F:      net/wimax/
15952
15953 WINBOND CIR DRIVER
15954 M:      David Härdeman <david@hardeman.nu>
15955 S:      Maintained
15956 F:      drivers/media/rc/winbond-cir.c
15957
15958 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15959 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15960 L:      linux-watchdog@vger.kernel.org
15961 S:      Maintained
15962 F:      drivers/watchdog/ebc-c384_wdt.c
15963
15964 WINSYSTEMS WS16C48 GPIO DRIVER
15965 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15966 L:      linux-gpio@vger.kernel.org
15967 S:      Maintained
15968 F:      drivers/gpio/gpio-ws16c48.c
15969
15970 WISTRON LAPTOP BUTTON DRIVER
15971 M:      Miloslav Trmac <mitr@volny.cz>
15972 S:      Maintained
15973 F:      drivers/input/misc/wistron_btns.c
15974
15975 WL3501 WIRELESS PCMCIA CARD DRIVER
15976 L:      linux-wireless@vger.kernel.org
15977 S:      Odd fixes
15978 F:      drivers/net/wireless/wl3501*
15979
15980 WOLFSON MICROELECTRONICS DRIVERS
15981 L:      patches@opensource.cirrus.com
15982 T:      git https://github.com/CirrusLogic/linux-drivers.git
15983 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15984 S:      Supported
15985 F:      Documentation/hwmon/wm83??
15986 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15987 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15988 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15989 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15990 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15991 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15992 F:      drivers/clk/clk-wm83*.c
15993 F:      drivers/extcon/extcon-arizona.c
15994 F:      drivers/leds/leds-wm83*.c
15995 F:      drivers/gpio/gpio-*wm*.c
15996 F:      drivers/gpio/gpio-arizona.c
15997 F:      drivers/hwmon/wm83??-hwmon.c
15998 F:      drivers/input/misc/wm831x-on.c
15999 F:      drivers/input/touchscreen/wm831x-ts.c
16000 F:      drivers/input/touchscreen/wm97*.c
16001 F:      drivers/mfd/arizona*
16002 F:      drivers/mfd/wm*.c
16003 F:      drivers/mfd/cs47l24*
16004 F:      drivers/power/supply/wm83*.c
16005 F:      drivers/rtc/rtc-wm83*.c
16006 F:      drivers/regulator/wm8*.c
16007 F:      drivers/regulator/arizona*
16008 F:      drivers/video/backlight/wm83*_bl.c
16009 F:      drivers/watchdog/wm83*_wdt.c
16010 F:      include/linux/mfd/arizona/
16011 F:      include/linux/mfd/wm831x/
16012 F:      include/linux/mfd/wm8350/
16013 F:      include/linux/mfd/wm8400*
16014 F:      include/linux/regulator/arizona*
16015 F:      include/linux/wm97xx.h
16016 F:      include/sound/wm????.h
16017 F:      sound/soc/codecs/arizona.?
16018 F:      sound/soc/codecs/wm*
16019 F:      sound/soc/codecs/cs47l24*
16020
16021 WORKQUEUE
16022 M:      Tejun Heo <tj@kernel.org>
16023 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16025 S:      Maintained
16026 F:      include/linux/workqueue.h
16027 F:      kernel/workqueue.c
16028 F:      Documentation/core-api/workqueue.rst
16029
16030 X-POWERS AXP288 PMIC DRIVERS
16031 M:      Hans de Goede <hdegoede@redhat.com>
16032 S:      Maintained
16033 N:      axp288
16034 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16035
16036 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16037 M:      Chen-Yu Tsai <wens@csie.org>
16038 L:      linux-kernel@vger.kernel.org
16039 S:      Maintained
16040 N:      axp[128]
16041
16042 X.25 NETWORK LAYER
16043 M:      Andrew Hendry <andrew.hendry@gmail.com>
16044 L:      linux-x25@vger.kernel.org
16045 S:      Odd Fixes
16046 F:      Documentation/networking/x25*
16047 F:      include/net/x25*
16048 F:      net/x25/
16049
16050 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16051 M:      Thomas Gleixner <tglx@linutronix.de>
16052 M:      Ingo Molnar <mingo@redhat.com>
16053 M:      Borislav Petkov <bp@alien8.de>
16054 R:      "H. Peter Anvin" <hpa@zytor.com>
16055 M:      x86@kernel.org
16056 L:      linux-kernel@vger.kernel.org
16057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16058 S:      Maintained
16059 F:      Documentation/devicetree/bindings/x86/
16060 F:      Documentation/x86/
16061 F:      arch/x86/
16062
16063 X86 ENTRY CODE
16064 M:      Andy Lutomirski <luto@kernel.org>
16065 L:      linux-kernel@vger.kernel.org
16066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16067 S:      Maintained
16068 F:      arch/x86/entry/
16069
16070 X86 MCE INFRASTRUCTURE
16071 M:      Tony Luck <tony.luck@intel.com>
16072 M:      Borislav Petkov <bp@alien8.de>
16073 L:      linux-edac@vger.kernel.org
16074 S:      Maintained
16075 F:      arch/x86/kernel/cpu/mcheck/*
16076
16077 X86 MICROCODE UPDATE SUPPORT
16078 M:      Borislav Petkov <bp@alien8.de>
16079 S:      Maintained
16080 F:      arch/x86/kernel/cpu/microcode/*
16081
16082 X86 MM
16083 M:      Dave Hansen <dave.hansen@linux.intel.com>
16084 M:      Andy Lutomirski <luto@kernel.org>
16085 M:      Peter Zijlstra <peterz@infradead.org>
16086 L:      linux-kernel@vger.kernel.org
16087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16088 S:      Maintained
16089 F:      arch/x86/mm/
16090
16091 X86 PLATFORM DRIVERS
16092 M:      Darren Hart <dvhart@infradead.org>
16093 M:      Andy Shevchenko <andy@infradead.org>
16094 L:      platform-driver-x86@vger.kernel.org
16095 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16096 S:      Maintained
16097 F:      drivers/platform/x86/
16098 F:      drivers/platform/olpc/
16099
16100 X86 VDSO
16101 M:      Andy Lutomirski <luto@kernel.org>
16102 L:      linux-kernel@vger.kernel.org
16103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16104 S:      Maintained
16105 F:      arch/x86/entry/vdso/
16106
16107 XC2028/3028 TUNER DRIVER
16108 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16109 L:      linux-media@vger.kernel.org
16110 W:      https://linuxtv.org
16111 T:      git git://linuxtv.org/media_tree.git
16112 S:      Maintained
16113 F:      drivers/media/tuners/tuner-xc2028.*
16114
16115 XDP SOCKETS (AF_XDP)
16116 M:      Björn Töpel <bjorn.topel@intel.com>
16117 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16118 L:      netdev@vger.kernel.org
16119 S:      Maintained
16120 F:      kernel/bpf/xskmap.c
16121 F:      net/xdp/
16122
16123 XEN BLOCK SUBSYSTEM
16124 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16125 M:      Roger Pau Monné <roger.pau@citrix.com>
16126 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16127 S:      Supported
16128 F:      drivers/block/xen-blkback/*
16129 F:      drivers/block/xen*
16130
16131 XEN HYPERVISOR ARM
16132 M:      Stefano Stabellini <sstabellini@kernel.org>
16133 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16134 S:      Maintained
16135 F:      arch/arm/xen/
16136 F:      arch/arm/include/asm/xen/
16137
16138 XEN HYPERVISOR ARM64
16139 M:      Stefano Stabellini <sstabellini@kernel.org>
16140 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16141 S:      Maintained
16142 F:      arch/arm64/xen/
16143 F:      arch/arm64/include/asm/xen/
16144
16145 XEN HYPERVISOR INTERFACE
16146 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16147 M:      Juergen Gross <jgross@suse.com>
16148 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16150 S:      Supported
16151 F:      arch/x86/xen/
16152 F:      drivers/*/xen-*front.c
16153 F:      drivers/xen/
16154 F:      arch/x86/include/asm/xen/
16155 F:      arch/x86/include/asm/pvclock-abi.h
16156 F:      include/xen/
16157 F:      include/uapi/xen/
16158 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16159 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16160
16161 XEN NETWORK BACKEND DRIVER
16162 M:      Wei Liu <wei.liu2@citrix.com>
16163 M:      Paul Durrant <paul.durrant@citrix.com>
16164 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16165 L:      netdev@vger.kernel.org
16166 S:      Supported
16167 F:      drivers/net/xen-netback/*
16168
16169 XEN PCI SUBSYSTEM
16170 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16171 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16172 S:      Supported
16173 F:      arch/x86/pci/*xen*
16174 F:      drivers/pci/*xen*
16175
16176 XEN PVSCSI DRIVERS
16177 M:      Juergen Gross <jgross@suse.com>
16178 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16179 L:      linux-scsi@vger.kernel.org
16180 S:      Supported
16181 F:      drivers/scsi/xen-scsifront.c
16182 F:      drivers/xen/xen-scsiback.c
16183 F:      include/xen/interface/io/vscsiif.h
16184
16185 XEN SWIOTLB SUBSYSTEM
16186 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16187 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16188 L:      iommu@lists.linux-foundation.org
16189 S:      Supported
16190 F:      arch/x86/xen/*swiotlb*
16191 F:      drivers/xen/*swiotlb*
16192
16193 XEN SOUND FRONTEND DRIVER
16194 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16195 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16196 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16197 S:      Supported
16198 F:      sound/xen/*
16199
16200 XFS FILESYSTEM
16201 M:      Darrick J. Wong <darrick.wong@oracle.com>
16202 M:      linux-xfs@vger.kernel.org
16203 L:      linux-xfs@vger.kernel.org
16204 W:      http://xfs.org/
16205 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16206 S:      Supported
16207 F:      Documentation/filesystems/xfs.txt
16208 F:      fs/xfs/
16209
16210 XILINX AXI ETHERNET DRIVER
16211 M:      Anirudha Sarangi <anirudh@xilinx.com>
16212 M:      John Linn <John.Linn@xilinx.com>
16213 S:      Maintained
16214 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16215
16216 XILINX UARTLITE SERIAL DRIVER
16217 M:      Peter Korsgaard <jacmet@sunsite.dk>
16218 L:      linux-serial@vger.kernel.org
16219 S:      Maintained
16220 F:      drivers/tty/serial/uartlite.c
16221
16222 XILINX VIDEO IP CORES
16223 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16224 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16225 L:      linux-media@vger.kernel.org
16226 T:      git git://linuxtv.org/media_tree.git
16227 S:      Supported
16228 F:      Documentation/devicetree/bindings/media/xilinx/
16229 F:      drivers/media/platform/xilinx/
16230 F:      include/uapi/linux/xilinx-v4l2-controls.h
16231
16232 XILLYBUS DRIVER
16233 M:      Eli Billauer <eli.billauer@gmail.com>
16234 L:      linux-kernel@vger.kernel.org
16235 S:      Supported
16236 F:      drivers/char/xillybus/
16237
16238 XLP9XX I2C DRIVER
16239 M:      George Cherian <george.cherian@cavium.com>
16240 M:      Jan Glauber <jglauber@cavium.com>
16241 L:      linux-i2c@vger.kernel.org
16242 W:      http://www.cavium.com
16243 S:      Supported
16244 F:      drivers/i2c/busses/i2c-xlp9xx.c
16245
16246 XRA1403 GPIO EXPANDER
16247 M:      Nandor Han <nandor.han@ge.com>
16248 M:      Semi Malinen <semi.malinen@ge.com>
16249 L:      linux-gpio@vger.kernel.org
16250 S:      Maintained
16251 F:      drivers/gpio/gpio-xra1403.c
16252 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16253
16254 XTENSA XTFPGA PLATFORM SUPPORT
16255 M:      Max Filippov <jcmvbkbc@gmail.com>
16256 L:      linux-xtensa@linux-xtensa.org
16257 S:      Maintained
16258 F:      drivers/spi/spi-xtensa-xtfpga.c
16259 F:      sound/soc/xtensa/xtfpga-i2s.c
16260
16261 YAM DRIVER FOR AX.25
16262 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16263 L:      linux-hams@vger.kernel.org
16264 S:      Maintained
16265 F:      drivers/net/hamradio/yam*
16266 F:      include/linux/yam.h
16267
16268 YAMA SECURITY MODULE
16269 M:      Kees Cook <keescook@chromium.org>
16270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16271 S:      Supported
16272 F:      security/yama/
16273 F:      Documentation/admin-guide/LSM/Yama.rst
16274
16275 YEALINK PHONE DRIVER
16276 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16277 L:      usbb2k-api-dev@nongnu.org
16278 S:      Maintained
16279 F:      Documentation/input/devices/yealink.rst
16280 F:      drivers/input/misc/yealink.*
16281
16282 Z8530 DRIVER FOR AX.25
16283 M:      Joerg Reuter <jreuter@yaina.de>
16284 W:      http://yaina.de/jreuter/
16285 W:      http://www.qsl.net/dl1bke/
16286 L:      linux-hams@vger.kernel.org
16287 S:      Maintained
16288 F:      Documentation/networking/z8530drv.txt
16289 F:      drivers/net/hamradio/*scc.c
16290 F:      drivers/net/hamradio/z8530.h
16291
16292 ZBUD COMPRESSED PAGE ALLOCATOR
16293 M:      Seth Jennings <sjenning@redhat.com>
16294 M:      Dan Streetman <ddstreet@ieee.org>
16295 L:      linux-mm@kvack.org
16296 S:      Maintained
16297 F:      mm/zbud.c
16298 F:      include/linux/zbud.h
16299
16300 ZD1211RW WIRELESS DRIVER
16301 M:      Daniel Drake <dsd@gentoo.org>
16302 M:      Ulrich Kunitz <kune@deine-taler.de>
16303 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16304 L:      linux-wireless@vger.kernel.org
16305 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16306 S:      Maintained
16307 F:      drivers/net/wireless/zydas/zd1211rw/
16308
16309 ZD1301 MEDIA DRIVER
16310 M:      Antti Palosaari <crope@iki.fi>
16311 L:      linux-media@vger.kernel.org
16312 W:      https://linuxtv.org/
16313 W:      http://palosaari.fi/linux/
16314 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16315 S:      Maintained
16316 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16317
16318 ZD1301_DEMOD MEDIA DRIVER
16319 M:      Antti Palosaari <crope@iki.fi>
16320 L:      linux-media@vger.kernel.org
16321 W:      https://linuxtv.org/
16322 W:      http://palosaari.fi/linux/
16323 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16324 S:      Maintained
16325 F:      drivers/media/dvb-frontends/zd1301_demod*
16326
16327 ZPOOL COMPRESSED PAGE STORAGE API
16328 M:      Dan Streetman <ddstreet@ieee.org>
16329 L:      linux-mm@kvack.org
16330 S:      Maintained
16331 F:      mm/zpool.c
16332 F:      include/linux/zpool.h
16333
16334 ZR36067 VIDEO FOR LINUX DRIVER
16335 L:      mjpeg-users@lists.sourceforge.net
16336 L:      linux-media@vger.kernel.org
16337 W:      http://mjpeg.sourceforge.net/driver-zoran/
16338 T:      hg https://linuxtv.org/hg/v4l-dvb
16339 S:      Odd Fixes
16340 F:      drivers/staging/media/zoran/
16341
16342 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16343 M:      Minchan Kim <minchan@kernel.org>
16344 M:      Nitin Gupta <ngupta@vflare.org>
16345 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16346 L:      linux-kernel@vger.kernel.org
16347 S:      Maintained
16348 F:      drivers/block/zram/
16349 F:      Documentation/blockdev/zram.txt
16350
16351 ZS DECSTATION Z85C30 SERIAL DRIVER
16352 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16353 S:      Maintained
16354 F:      drivers/tty/serial/zs.*
16355
16356 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16357 M:      Minchan Kim <minchan@kernel.org>
16358 M:      Nitin Gupta <ngupta@vflare.org>
16359 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16360 L:      linux-mm@kvack.org
16361 S:      Maintained
16362 F:      mm/zsmalloc.c
16363 F:      include/linux/zsmalloc.h
16364 F:      Documentation/vm/zsmalloc.rst
16365
16366 ZSWAP COMPRESSED SWAP CACHING
16367 M:      Seth Jennings <sjenning@redhat.com>
16368 M:      Dan Streetman <ddstreet@ieee.org>
16369 L:      linux-mm@kvack.org
16370 S:      Maintained
16371 F:      mm/zswap.c
16372
16373 THE REST
16374 M:      Linus Torvalds <torvalds@linux-foundation.org>
16375 L:      linux-kernel@vger.kernel.org
16376 Q:      http://patchwork.kernel.org/project/LKML/list/
16377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16378 S:      Buried alive in reporters
16379 F:      *
16380 F:      */