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@mathematik.tu-chemnitz.de>
 141 L:      netdev@vger.kernel.org
 142 S:      Maintained
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Ron Minnich <rminnich@sandia.gov>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 S:      Maintained
 209 F:      Documentation/filesystems/9p.txt
 210 F:      fs/9p/
 211 F:      net/9p/
 212 F:      include/net/9p/
 213 F:      include/uapi/linux/virtio_9p.h
 214 F:      include/trace/events/9p.h
 215
 216 A8293 MEDIA DRIVER
 217 M:      Antti Palosaari <crope@iki.fi>
 218 L:      linux-media@vger.kernel.org
 219 W:      https://linuxtv.org
 220 W:      http://palosaari.fi/linux/
 221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 222 T:      git git://linuxtv.org/anttip/media_tree.git
 223 S:      Maintained
 224 F:      drivers/media/dvb-frontends/a8293*
 225
 226 AACRAID SCSI RAID DRIVER
 227 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 228 L:      linux-scsi@vger.kernel.org
 229 W:      http://www.adaptec.com/
 230 S:      Supported
 231 F:      Documentation/scsi/aacraid.txt
 232 F:      drivers/scsi/aacraid/
 233
 234 ABI/API
 235 L:      linux-api@vger.kernel.org
 236 F:      include/linux/syscalls.h
 237 F:      kernel/sys_ni.c
 238
 239 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 240 M:      Hans de Goede <hdegoede@redhat.com>
 241 L:      linux-hwmon@vger.kernel.org
 242 S:      Maintained
 243 F:      drivers/hwmon/abituguru.c
 244
 245 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 246 M:      Alistair John Strachan <alistair@devzero.co.uk>
 247 L:      linux-hwmon@vger.kernel.org
 248 S:      Maintained
 249 F:      drivers/hwmon/abituguru3.c
 250
 251 ACCES 104-DIO-48E GPIO DRIVER
 252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 253 L:      linux-gpio@vger.kernel.org
 254 S:      Maintained
 255 F:      drivers/gpio/gpio-104-dio-48e.c
 256
 257 ACCES 104-IDI-48 GPIO DRIVER
 258 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 259 L:      linux-gpio@vger.kernel.org
 260 S:      Maintained
 261 F:      drivers/gpio/gpio-104-idi-48.c
 262
 263 ACCES 104-IDIO-16 GPIO DRIVER
 264 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 265 L:      linux-gpio@vger.kernel.org
 266 S:      Maintained
 267 F:      drivers/gpio/gpio-104-idio-16.c
 268
 269 ACCES 104-QUAD-8 IIO DRIVER
 270 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 271 L:      linux-iio@vger.kernel.org
 272 S:      Maintained
 273 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 274 F:      drivers/iio/counter/104-quad-8.c
 275
 276 ACCES PCI-IDIO-16 GPIO DRIVER
 277 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 278 L:      linux-gpio@vger.kernel.org
 279 S:      Maintained
 280 F:      drivers/gpio/gpio-pci-idio-16.c
 281
 282 ACCES PCIe-IDIO-24 GPIO DRIVER
 283 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 284 L:      linux-gpio@vger.kernel.org
 285 S:      Maintained
 286 F:      drivers/gpio/gpio-pcie-idio-24.c
 287
 288 ACENIC DRIVER
 289 M:      Jes Sorensen <jes@trained-monkey.org>
 290 L:      linux-acenic@sunsite.dk
 291 S:      Maintained
 292 F:      drivers/net/ethernet/alteon/acenic*
 293
 294 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 295 M:      Peter Feuerer <peter@piie.net>
 296 L:      platform-driver-x86@vger.kernel.org
 297 W:      http://piie.net/?section=acerhdf
 298 S:      Maintained
 299 F:      drivers/platform/x86/acerhdf.c
 300
 301 ACER WMI LAPTOP EXTRAS
 302 M:      "Lee, Chun-Yi" <jlee@suse.com>
 303 L:      platform-driver-x86@vger.kernel.org
 304 S:      Maintained
 305 F:      drivers/platform/x86/acer-wmi.c
 306
 307 ACPI
 308 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 309 M:      Len Brown <lenb@kernel.org>
 310 L:      linux-acpi@vger.kernel.org
 311 W:      https://01.org/linux-acpi
 312 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 314 B:      https://bugzilla.kernel.org
 315 S:      Supported
 316 F:      drivers/acpi/
 317 F:      drivers/pnp/pnpacpi/
 318 F:      include/linux/acpi.h
 319 F:      include/linux/fwnode.h
 320 F:      include/acpi/
 321 F:      Documentation/acpi/
 322 F:      Documentation/ABI/testing/sysfs-bus-acpi
 323 F:      Documentation/ABI/testing/configfs-acpi
 324 F:      drivers/pci/*acpi*
 325 F:      drivers/pci/*/*acpi*
 326 F:      drivers/pci/*/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI PMIC DRIVERS
 371 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 372 M:      Len Brown <lenb@kernel.org>
 373 R:      Andy Shevchenko <andy@infradead.org>
 374 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 375 L:      linux-acpi@vger.kernel.org
 376 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 378 B:      https://bugzilla.kernel.org
 379 S:      Supported
 380 F:      drivers/acpi/pmic/
 381
 382 ACPI THERMAL DRIVER
 383 M:      Zhang Rui <rui.zhang@intel.com>
 384 L:      linux-acpi@vger.kernel.org
 385 W:      https://01.org/linux-acpi
 386 B:      https://bugzilla.kernel.org
 387 S:      Supported
 388 F:      drivers/acpi/*thermal*
 389
 390 ACPI VIDEO DRIVER
 391 M:      Zhang Rui <rui.zhang@intel.com>
 392 L:      linux-acpi@vger.kernel.org
 393 W:      https://01.org/linux-acpi
 394 B:      https://bugzilla.kernel.org
 395 S:      Supported
 396 F:      drivers/acpi/acpi_video.c
 397
 398 ACPI WMI DRIVER
 399 L:      platform-driver-x86@vger.kernel.org
 400 S:      Orphan
 401 F:      drivers/platform/x86/wmi.c
 402 F:      include/uapi/linux/wmi.h
 403
 404 AD1889 ALSA SOUND DRIVER
 405 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 406 W:      http://wiki.parisc-linux.org/AD1889
 407 L:      linux-parisc@vger.kernel.org
 408 S:      Maintained
 409 F:      sound/pci/ad1889.*
 410
 411 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 412 M:      Michael Hennerich <michael.hennerich@analog.com>
 413 W:      http://wiki.analog.com/AD5254
 414 W:      http://ez.analog.com/community/linux-device-drivers
 415 S:      Supported
 416 F:      drivers/misc/ad525x_dpot.c
 417
 418 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5398
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/regulator/ad5398.c
 424
 425 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD7142
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/input/misc/ad714x.c
 431
 432 AD7877 TOUCHSCREEN DRIVER
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7877
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/touchscreen/ad7877.c
 438
 439 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7879
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7879.c
 445
 446 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 447 M:      Jiri Kosina <jikos@kernel.org>
 448 S:      Maintained
 449
 450 ADF7242 IEEE 802.15.4 RADIO DRIVER
 451 M:      Michael Hennerich <michael.hennerich@analog.com>
 452 W:      https://wiki.analog.com/ADF7242
 453 W:      http://ez.analog.com/community/linux-device-drivers
 454 L:      linux-wpan@vger.kernel.org
 455 S:      Supported
 456 F:      drivers/net/ieee802154/adf7242.c
 457 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 458
 459 ADM1025 HARDWARE MONITOR DRIVER
 460 M:      Jean Delvare <jdelvare@suse.com>
 461 L:      linux-hwmon@vger.kernel.org
 462 S:      Maintained
 463 F:      Documentation/hwmon/adm1025
 464 F:      drivers/hwmon/adm1025.c
 465
 466 ADM1029 HARDWARE MONITOR DRIVER
 467 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      drivers/hwmon/adm1029.c
 471
 472 ADM8211 WIRELESS DRIVER
 473 L:      linux-wireless@vger.kernel.org
 474 W:      http://wireless.kernel.org/
 475 S:      Orphan
 476 F:      drivers/net/wireless/admtek/adm8211.*
 477
 478 ADP1653 FLASH CONTROLLER DRIVER
 479 M:      Sakari Ailus <sakari.ailus@iki.fi>
 480 L:      linux-media@vger.kernel.org
 481 S:      Maintained
 482 F:      drivers/media/i2c/adp1653.c
 483 F:      include/media/i2c/adp1653.h
 484
 485 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 486 M:      Michael Hennerich <michael.hennerich@analog.com>
 487 W:      http://wiki.analog.com/ADP5520
 488 W:      http://ez.analog.com/community/linux-device-drivers
 489 S:      Supported
 490 F:      drivers/mfd/adp5520.c
 491 F:      drivers/video/backlight/adp5520_bl.c
 492 F:      drivers/leds/leds-adp5520.c
 493 F:      drivers/gpio/gpio-adp5520.c
 494 F:      drivers/input/keyboard/adp5520-keys.c
 495
 496 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 497 M:      Michael Hennerich <michael.hennerich@analog.com>
 498 W:      http://wiki.analog.com/ADP5588
 499 W:      http://ez.analog.com/community/linux-device-drivers
 500 S:      Supported
 501 F:      drivers/input/keyboard/adp5588-keys.c
 502 F:      drivers/gpio/gpio-adp5588.c
 503
 504 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 505 M:      Michael Hennerich <michael.hennerich@analog.com>
 506 W:      http://wiki.analog.com/ADP8860
 507 W:      http://ez.analog.com/community/linux-device-drivers
 508 S:      Supported
 509 F:      drivers/video/backlight/adp8860_bl.c
 510
 511 ADS1015 HARDWARE MONITOR DRIVER
 512 M:      Dirk Eibach <eibach@gdsys.de>
 513 L:      linux-hwmon@vger.kernel.org
 514 S:      Maintained
 515 F:      Documentation/hwmon/ads1015
 516 F:      drivers/hwmon/ads1015.c
 517 F:      include/linux/platform_data/ads1015.h
 518
 519 ADT746X FAN DRIVER
 520 M:      Colin Leroy <colin@colino.net>
 521 S:      Maintained
 522 F:      drivers/macintosh/therm_adt746x.c
 523
 524 ADT7475 HARDWARE MONITOR DRIVER
 525 M:      Jean Delvare <jdelvare@suse.com>
 526 L:      linux-hwmon@vger.kernel.org
 527 S:      Maintained
 528 F:      Documentation/hwmon/adt7475
 529 F:      drivers/hwmon/adt7475.c
 530
 531 ADVANSYS SCSI DRIVER
 532 M:      Matthew Wilcox <matthew@wil.cx>
 533 M:      Hannes Reinecke <hare@suse.com>
 534 L:      linux-scsi@vger.kernel.org
 535 S:      Maintained
 536 F:      Documentation/scsi/advansys.txt
 537 F:      drivers/scsi/advansys.c
 538
 539 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 540 M:      Michael Hennerich <michael.hennerich@analog.com>
 541 W:      http://wiki.analog.com/ADXL345
 542 W:      http://ez.analog.com/community/linux-device-drivers
 543 S:      Supported
 544 F:      drivers/input/misc/adxl34x.c
 545
 546 AF9013 MEDIA DRIVER
 547 M:      Antti Palosaari <crope@iki.fi>
 548 L:      linux-media@vger.kernel.org
 549 W:      https://linuxtv.org
 550 W:      http://palosaari.fi/linux/
 551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 552 T:      git git://linuxtv.org/anttip/media_tree.git
 553 S:      Maintained
 554 F:      drivers/media/dvb-frontends/af9013*
 555
 556 AF9033 MEDIA DRIVER
 557 M:      Antti Palosaari <crope@iki.fi>
 558 L:      linux-media@vger.kernel.org
 559 W:      https://linuxtv.org
 560 W:      http://palosaari.fi/linux/
 561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 562 T:      git git://linuxtv.org/anttip/media_tree.git
 563 S:      Maintained
 564 F:      drivers/media/dvb-frontends/af9033*
 565
 566 AFFS FILE SYSTEM
 567 L:      linux-fsdevel@vger.kernel.org
 568 S:      Orphan
 569 F:      Documentation/filesystems/affs.txt
 570 F:      fs/affs/
 571
 572 AFS FILESYSTEM
 573 M:      David Howells <dhowells@redhat.com>
 574 L:      linux-afs@lists.infradead.org
 575 S:      Supported
 576 F:      fs/afs/
 577 F:      include/trace/events/afs.h
 578 F:      Documentation/filesystems/afs.txt
 579 W:      https://www.infradead.org/~dhowells/kafs/
 580
 581 AGPGART DRIVER
 582 M:      David Airlie <airlied@linux.ie>
 583 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 584 S:      Maintained
 585 F:      drivers/char/agp/
 586 F:      include/linux/agp*
 587 F:      include/uapi/linux/agp*
 588
 589 AHA152X SCSI DRIVER
 590 M:      "Juergen E. Fischer" <fischer@norbit.de>
 591 L:      linux-scsi@vger.kernel.org
 592 S:      Maintained
 593 F:      drivers/scsi/aha152x*
 594 F:      drivers/scsi/pcmcia/aha152x*
 595
 596 AIC7XXX / AIC79XX SCSI DRIVER
 597 M:      Hannes Reinecke <hare@suse.com>
 598 L:      linux-scsi@vger.kernel.org
 599 S:      Maintained
 600 F:      drivers/scsi/aic7xxx/
 601
 602 AIMSLAB FM RADIO RECEIVER DRIVER
 603 M:      Hans Verkuil <hverkuil@xs4all.nl>
 604 L:      linux-media@vger.kernel.org
 605 T:      git git://linuxtv.org/media_tree.git
 606 W:      https://linuxtv.org
 607 S:      Maintained
 608 F:      drivers/media/radio/radio-aimslab*
 609
 610 AIO
 611 M:      Benjamin LaHaise <bcrl@kvack.org>
 612 L:      linux-aio@kvack.org
 613 S:      Supported
 614 F:      fs/aio.c
 615 F:      include/linux/*aio*.h
 616
 617 AIRSPY MEDIA DRIVER
 618 M:      Antti Palosaari <crope@iki.fi>
 619 L:      linux-media@vger.kernel.org
 620 W:      https://linuxtv.org
 621 W:      http://palosaari.fi/linux/
 622 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 623 T:      git git://linuxtv.org/anttip/media_tree.git
 624 S:      Maintained
 625 F:      drivers/media/usb/airspy/
 626
 627 ALACRITECH GIGABIT ETHERNET DRIVER
 628 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 629 S:      Maintained
 630 F:      drivers/net/ethernet/alacritech/*
 631
 632 ALCATEL SPEEDTOUCH USB DRIVER
 633 M:      Duncan Sands <duncan.sands@free.fr>
 634 L:      linux-usb@vger.kernel.org
 635 W:      http://www.linux-usb.org/SpeedTouch/
 636 S:      Maintained
 637 F:      drivers/usb/atm/speedtch.c
 638 F:      drivers/usb/atm/usbatm.c
 639
 640 ALCHEMY AU1XX0 MMC DRIVER
 641 M:      Manuel Lauss <manuel.lauss@gmail.com>
 642 S:      Maintained
 643 F:      drivers/mmc/host/au1xmmc.c
 644
 645 ALI1563 I2C DRIVER
 646 M:      Rudolf Marek <r.marek@assembler.cz>
 647 L:      linux-i2c@vger.kernel.org
 648 S:      Maintained
 649 F:      Documentation/i2c/busses/i2c-ali1563
 650 F:      drivers/i2c/busses/i2c-ali1563.c
 651
 652 ALLWINNER SECURITY SYSTEM
 653 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 654 L:      linux-crypto@vger.kernel.org
 655 S:      Maintained
 656 F:      drivers/crypto/sunxi-ss/
 657
 658 ALPHA PORT
 659 M:      Richard Henderson <rth@twiddle.net>
 660 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 661 M:      Matt Turner <mattst88@gmail.com>
 662 S:      Odd Fixes
 663 L:      linux-alpha@vger.kernel.org
 664 F:      arch/alpha/
 665
 666 ALPS PS/2 TOUCHPAD DRIVER
 667 R:      Pali Rohár <pali.rohar@gmail.com>
 668 F:      drivers/input/mouse/alps.*
 669
 670 ALTERA I2C CONTROLLER DRIVER
 671 M:      Thor Thayer <thor.thayer@linux.intel.com>
 672 S:      Maintained
 673 F:      drivers/i2c/busses/i2c-altera.c
 674
 675 ALTERA MAILBOX DRIVER
 676 M:      Ley Foon Tan <lftan@altera.com>
 677 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 678 S:      Maintained
 679 F:      drivers/mailbox/mailbox-altera.c
 680
 681 ALTERA PIO DRIVER
 682 M:      Tien Hock Loh <thloh@altera.com>
 683 L:      linux-gpio@vger.kernel.org
 684 S:      Maintained
 685 F:      drivers/gpio/gpio-altera.c
 686
 687 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 688 M:      Thor Thayer <thor.thayer@linux.intel.com>
 689 S:      Maintained
 690 F:      drivers/gpio/gpio-altera-a10sr.c
 691 F:      drivers/mfd/altera-a10sr.c
 692 F:      drivers/reset/reset-a10sr.c
 693 F:      include/linux/mfd/altera-a10sr.h
 694 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 695
 696 ALTERA TRIPLE SPEED ETHERNET DRIVER
 697 M:      Vince Bridgers <vbridger@opensource.altera.com>
 698 L:      netdev@vger.kernel.org
 699 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 700 S:      Maintained
 701 F:      drivers/net/ethernet/altera/
 702
 703 ALTERA UART/JTAG UART SERIAL DRIVERS
 704 M:      Tobias Klauser <tklauser@distanz.ch>
 705 L:      linux-serial@vger.kernel.org
 706 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 707 S:      Maintained
 708 F:      drivers/tty/serial/altera_uart.c
 709 F:      drivers/tty/serial/altera_jtaguart.c
 710 F:      include/linux/altera_uart.h
 711 F:      include/linux/altera_jtaguart.h
 712
 713 AMAZON ETHERNET DRIVERS
 714 M:      Netanel Belgazal <netanel@amazon.com>
 715 R:      Saeed Bishara <saeedb@amazon.com>
 716 R:      Zorik Machulsky <zorik@amazon.com>
 717 L:      netdev@vger.kernel.org
 718 S:      Supported
 719 F:      Documentation/networking/ena.txt
 720 F:      drivers/net/ethernet/amazon/
 721
 722 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 723 M:      Tom Lendacky <thomas.lendacky@amd.com>
 724 M:      Gary Hook <gary.hook@amd.com>
 725 L:      linux-crypto@vger.kernel.org
 726 S:      Supported
 727 F:      drivers/crypto/ccp/
 728 F:      include/linux/ccp.h
 729
 730 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 731 M:      Huang Rui <ray.huang@amd.com>
 732 L:      linux-hwmon@vger.kernel.org
 733 S:      Supported
 734 F:      Documentation/hwmon/fam15h_power
 735 F:      drivers/hwmon/fam15h_power.c
 736
 737 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 738 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 739 S:      Orphan
 740 F:      drivers/usb/gadget/udc/amd5536udc.*
 741
 742 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 743 P:      Andres Salomon <dilinger@queued.net>
 744 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 745 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 746 S:      Supported
 747 F:      drivers/char/hw_random/geode-rng.c
 748 F:      drivers/crypto/geode*
 749 F:      drivers/video/fbdev/geode/
 750 F:      arch/x86/include/asm/geode.h
 751
 752 AMD IOMMU (AMD-VI)
 753 M:      Joerg Roedel <joro@8bytes.org>
 754 L:      iommu@lists.linux-foundation.org
 755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 756 S:      Maintained
 757 F:      drivers/iommu/amd_iommu*.[ch]
 758 F:      include/linux/amd-iommu.h
 759
 760 AMD KFD
 761 M:      Oded Gabbay <oded.gabbay@gmail.com>
 762 L:      dri-devel@lists.freedesktop.org
 763 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 764 S:      Supported
 765 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 766 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 767 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 768 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 769 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 770 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 771 F:      drivers/gpu/drm/amd/amdkfd/
 772 F:      drivers/gpu/drm/amd/include/cik_structs.h
 773 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 774 F:      drivers/gpu/drm/amd/include/vi_structs.h
 775 F:      include/uapi/linux/kfd_ioctl.h
 776
 777 AMD SEATTLE DEVICE TREE SUPPORT
 778 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 779 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 780 M:      Tom Lendacky <thomas.lendacky@amd.com>
 781 S:      Supported
 782 F:      arch/arm64/boot/dts/amd/
 783
 784 AMD XGBE DRIVER
 785 M:      Tom Lendacky <thomas.lendacky@amd.com>
 786 L:      netdev@vger.kernel.org
 787 S:      Supported
 788 F:      drivers/net/ethernet/amd/xgbe/
 789 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 790
 791 AMS (Apple Motion Sensor) DRIVER
 792 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 793 S:      Supported
 794 F:      drivers/macintosh/ams/
 795
 796 ANALOG DEVICES INC AD9389B DRIVER
 797 M:      Hans Verkuil <hans.verkuil@cisco.com>
 798 L:      linux-media@vger.kernel.org
 799 S:      Maintained
 800 F:      drivers/media/i2c/ad9389b*
 801
 802 ANALOG DEVICES INC ADV7180 DRIVER
 803 M:      Lars-Peter Clausen <lars@metafoo.de>
 804 L:      linux-media@vger.kernel.org
 805 W:      http://ez.analog.com/community/linux-device-drivers
 806 S:      Supported
 807 F:      drivers/media/i2c/adv7180.c
 808
 809 ANALOG DEVICES INC ADV748X DRIVER
 810 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 811 L:      linux-media@vger.kernel.org
 812 S:      Maintained
 813 F:      drivers/media/i2c/adv748x/*
 814
 815 ANALOG DEVICES INC ADV7511 DRIVER
 816 M:      Hans Verkuil <hans.verkuil@cisco.com>
 817 L:      linux-media@vger.kernel.org
 818 S:      Maintained
 819 F:      drivers/media/i2c/adv7511*
 820
 821 ANALOG DEVICES INC ADV7604 DRIVER
 822 M:      Hans Verkuil <hans.verkuil@cisco.com>
 823 L:      linux-media@vger.kernel.org
 824 S:      Maintained
 825 F:      drivers/media/i2c/adv7604*
 826
 827 ANALOG DEVICES INC ADV7842 DRIVER
 828 M:      Hans Verkuil <hans.verkuil@cisco.com>
 829 L:      linux-media@vger.kernel.org
 830 S:      Maintained
 831 F:      drivers/media/i2c/adv7842*
 832
 833 ANALOG DEVICES INC ASOC CODEC DRIVERS
 834 M:      Lars-Peter Clausen <lars@metafoo.de>
 835 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 836 W:      http://wiki.analog.com/
 837 W:      http://ez.analog.com/community/linux-device-drivers
 838 S:      Supported
 839 F:      sound/soc/codecs/adau*
 840 F:      sound/soc/codecs/adav*
 841 F:      sound/soc/codecs/ad1*
 842 F:      sound/soc/codecs/ad7*
 843 F:      sound/soc/codecs/ssm*
 844 F:      sound/soc/codecs/sigmadsp.*
 845
 846 ANALOG DEVICES INC DMA DRIVERS
 847 M:      Lars-Peter Clausen <lars@metafoo.de>
 848 W:      http://ez.analog.com/community/linux-device-drivers
 849 S:      Supported
 850 F:      drivers/dma/dma-axi-dmac.c
 851
 852 ANALOG DEVICES INC IIO DRIVERS
 853 M:      Lars-Peter Clausen <lars@metafoo.de>
 854 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 855 W:      http://wiki.analog.com/
 856 W:      http://ez.analog.com/community/linux-device-drivers
 857 S:      Supported
 858 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 859 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 860 F:      drivers/iio/*/ad*
 861 F:      drivers/iio/adc/ltc2497*
 862 X:      drivers/iio/*/adjd*
 863 F:      drivers/staging/iio/*/ad*
 864
 865 ANDES ARCHITECTURE
 866 M:      Greentime Hu <green.hu@gmail.com>
 867 M:      Vincent Chen <deanbo422@gmail.com>
 868 T:      git https://github.com/andestech/linux.git
 869 S:      Supported
 870 F:      arch/nds32/
 871 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 872 F:      Documentation/devicetree/bindings/nds32/
 873 K:      nds32
 874 N:      nds32
 875
 876 ANDROID CONFIG FRAGMENTS
 877 M:      Rob Herring <robh@kernel.org>
 878 S:      Supported
 879 F:      kernel/configs/android*
 880
 881 ANDROID DRIVERS
 882 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 883 M:      Arve Hjønnevåg <arve@android.com>
 884 M:      Todd Kjos <tkjos@android.com>
 885 M:      Martijn Coenen <maco@android.com>
 886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 887 L:      devel@driverdev.osuosl.org
 888 S:      Supported
 889 F:      drivers/android/
 890 F:      drivers/staging/android/
 891
 892 ANDROID GOLDFISH PIC DRIVER
 893 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 894 S:      Supported
 895 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 896 F:      drivers/irqchip/irq-goldfish-pic.c
 897
 898 ANDROID GOLDFISH RTC DRIVER
 899 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 900 S:      Supported
 901 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 902 F:      drivers/rtc/rtc-goldfish.c
 903
 904 ANDROID ION DRIVER
 905 M:      Laura Abbott <labbott@redhat.com>
 906 M:      Sumit Semwal <sumit.semwal@linaro.org>
 907 L:      devel@driverdev.osuosl.org
 908 S:      Supported
 909 F:      drivers/staging/android/ion
 910 F:      drivers/staging/android/uapi/ion.h
 911
 912 AOA (Apple Onboard Audio) ALSA DRIVER
 913 M:      Johannes Berg <johannes@sipsolutions.net>
 914 L:      linuxppc-dev@lists.ozlabs.org
 915 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 916 S:      Maintained
 917 F:      sound/aoa/
 918
 919 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 920 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 921 L:      linux-iio@vger.kernel.org
 922 S:      Maintained
 923 F:      drivers/iio/adc/stx104.c
 924
 925 APM DRIVER
 926 M:      Jiri Kosina <jikos@kernel.org>
 927 S:      Odd fixes
 928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 929 F:      arch/x86/kernel/apm_32.c
 930 F:      include/linux/apm_bios.h
 931 F:      include/uapi/linux/apm_bios.h
 932 F:      drivers/char/apm-emulation.c
 933
 934 APPARMOR SECURITY MODULE
 935 M:      John Johansen <john.johansen@canonical.com>
 936 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 937 W:      wiki.apparmor.net
 938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
 939 S:      Supported
 940 F:      security/apparmor/
 941 F:      Documentation/admin-guide/LSM/apparmor.rst
 942
 943 APPLE BCM5974 MULTITOUCH DRIVER
 944 M:      Henrik Rydberg <rydberg@bitmath.org>
 945 L:      linux-input@vger.kernel.org
 946 S:      Odd fixes
 947 F:      drivers/input/mouse/bcm5974.c
 948
 949 APPLE SMC DRIVER
 950 M:      Henrik Rydberg <rydberg@bitmath.org>
 951 L:      linux-hwmon@vger.kernel.org
 952 S:      Odd fixes
 953 F:      drivers/hwmon/applesmc.c
 954
 955 APPLETALK NETWORK LAYER
 956 L:      netdev@vger.kernel.org
 957 S:      Odd fixes
 958 F:      drivers/net/appletalk/
 959 F:      net/appletalk/
 960
 961 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 962 M:      Duc Dang <dhdang@apm.com>
 963 S:      Supported
 964 F:      arch/arm64/boot/dts/apm/
 965
 966 APPLIED MICRO (APM) X-GENE SOC EDAC
 967 M:      Loc Ho <lho@apm.com>
 968 S:      Supported
 969 F:      drivers/edac/xgene_edac.c
 970 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 971
 972 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 973 M:      Iyappan Subramanian <isubramanian@apm.com>
 974 M:      Keyur Chudgar <kchudgar@apm.com>
 975 S:      Supported
 976 F:      drivers/net/ethernet/apm/xgene-v2/
 977
 978 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 979 M:      Iyappan Subramanian <isubramanian@apm.com>
 980 M:      Keyur Chudgar <kchudgar@apm.com>
 981 M:      Quan Nguyen <qnguyen@apm.com>
 982 S:      Supported
 983 F:      drivers/net/ethernet/apm/xgene/
 984 F:      drivers/net/phy/mdio-xgene.c
 985 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 986 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 987
 988 APPLIED MICRO (APM) X-GENE SOC PMU
 989 M:      Tai Nguyen <ttnguyen@apm.com>
 990 S:      Supported
 991 F:      drivers/perf/xgene_pmu.c
 992 F:      Documentation/perf/xgene-pmu.txt
 993 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 994
 995 APTINA CAMERA SENSOR PLL
 996 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 997 L:      linux-media@vger.kernel.org
 998 S:      Maintained
 999 F:      drivers/media/i2c/aptina-pll.*
1000
1001 ARC FRAMEBUFFER DRIVER
1002 M:      Jaya Kumar <jayalk@intworks.biz>
1003 S:      Maintained
1004 F:      drivers/video/fbdev/arcfb.c
1005 F:      drivers/video/fbdev/core/fb_defio.c
1006
1007 ARC PGU DRM DRIVER
1008 M:      Alexey Brodkin <abrodkin@synopsys.com>
1009 S:      Supported
1010 F:      drivers/gpu/drm/arc/
1011 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1012
1013 ARCNET NETWORK LAYER
1014 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1015 L:      netdev@vger.kernel.org
1016 S:      Maintained
1017 F:      drivers/net/arcnet/
1018 F:      include/uapi/linux/if_arcnet.h
1019
1020 ARM ARCHITECTED TIMER DRIVER
1021 M:      Mark Rutland <mark.rutland@arm.com>
1022 M:      Marc Zyngier <marc.zyngier@arm.com>
1023 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1024 S:      Maintained
1025 F:      arch/arm/include/asm/arch_timer.h
1026 F:      arch/arm64/include/asm/arch_timer.h
1027 F:      drivers/clocksource/arm_arch_timer.c
1028
1029 ARM HDLCD DRM DRIVER
1030 M:      Liviu Dudau <liviu.dudau@arm.com>
1031 S:      Supported
1032 F:      drivers/gpu/drm/arm/hdlcd_*
1033 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1034
1035 ARM MALI-DP DRM DRIVER
1036 M:      Liviu Dudau <liviu.dudau@arm.com>
1037 M:      Brian Starkey <brian.starkey@arm.com>
1038 M:      Mali DP Maintainers <malidp@foss.arm.com>
1039 S:      Supported
1040 F:      drivers/gpu/drm/arm/
1041 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1042
1043 ARM MFM AND FLOPPY DRIVERS
1044 M:      Ian Molton <spyro@f2s.com>
1045 S:      Maintained
1046 F:      arch/arm/lib/floppydma.S
1047 F:      arch/arm/include/asm/floppy.h
1048
1049 ARM PMU PROFILING AND DEBUGGING
1050 M:      Will Deacon <will.deacon@arm.com>
1051 M:      Mark Rutland <mark.rutland@arm.com>
1052 S:      Maintained
1053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1054 F:      arch/arm*/kernel/perf_*
1055 F:      arch/arm/oprofile/common.c
1056 F:      arch/arm*/kernel/hw_breakpoint.c
1057 F:      arch/arm*/include/asm/hw_breakpoint.h
1058 F:      arch/arm*/include/asm/perf_event.h
1059 F:      drivers/perf/*
1060 F:      include/linux/perf/arm_pmu.h
1061 F:      Documentation/devicetree/bindings/arm/pmu.txt
1062 F:      Documentation/devicetree/bindings/perf/
1063
1064 ARM PORT
1065 M:      Russell King <linux@armlinux.org.uk>
1066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1067 W:      http://www.armlinux.org.uk/
1068 S:      Odd Fixes
1069 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1070 F:      arch/arm/
1071 X:      arch/arm/boot/dts/
1072
1073 ARM PRIMECELL AACI PL041 DRIVER
1074 M:      Russell King <linux@armlinux.org.uk>
1075 S:      Odd Fixes
1076 F:      sound/arm/aaci.*
1077
1078 ARM PRIMECELL BUS SUPPORT
1079 M:      Russell King <linux@armlinux.org.uk>
1080 S:      Odd Fixes
1081 F:      drivers/amba/
1082 F:      include/linux/amba/bus.h
1083
1084 ARM PRIMECELL CLCD PL110 DRIVER
1085 M:      Russell King <linux@armlinux.org.uk>
1086 S:      Odd Fixes
1087 F:      drivers/video/fbdev/amba-clcd.*
1088
1089 ARM PRIMECELL KMI PL050 DRIVER
1090 M:      Russell King <linux@armlinux.org.uk>
1091 S:      Odd Fixes
1092 F:      drivers/input/serio/ambakmi.*
1093 F:      include/linux/amba/kmi.h
1094
1095 ARM PRIMECELL MMCI PL180/1 DRIVER
1096 M:      Russell King <linux@armlinux.org.uk>
1097 S:      Odd Fixes
1098 F:      drivers/mmc/host/mmci.*
1099 F:      include/linux/amba/mmci.h
1100
1101 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1102 M:      Russell King <linux@armlinux.org.uk>
1103 S:      Odd Fixes
1104 F:      drivers/tty/serial/amba-pl01*.c
1105 F:      include/linux/amba/serial.h
1106
1107 ARM SMMU DRIVERS
1108 M:      Will Deacon <will.deacon@arm.com>
1109 R:      Robin Murphy <robin.murphy@arm.com>
1110 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1111 S:      Maintained
1112 F:      drivers/iommu/arm-smmu.c
1113 F:      drivers/iommu/arm-smmu-v3.c
1114 F:      drivers/iommu/io-pgtable-arm.c
1115 F:      drivers/iommu/io-pgtable-arm-v7s.c
1116
1117 ARM SUB-ARCHITECTURES
1118 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1119 S:      Maintained
1120 F:      arch/arm/mach-*/
1121 F:      arch/arm/plat-*/
1122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1123
1124 ARM/ACTIONS SEMI ARCHITECTURE
1125 M:      Andreas Färber <afaerber@suse.de>
1126 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1127 S:      Maintained
1128 N:      owl
1129 F:      arch/arm/mach-actions/
1130 F:      arch/arm/boot/dts/owl-*
1131 F:      arch/arm64/boot/dts/actions/
1132 F:      drivers/clocksource/owl-*
1133 F:      drivers/soc/actions/
1134 F:      include/dt-bindings/power/owl-*
1135 F:      include/linux/soc/actions/
1136 F:      Documentation/devicetree/bindings/arm/actions.txt
1137 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1138 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1139
1140 ARM/ADS SPHERE MACHINE SUPPORT
1141 M:      Lennert Buytenhek <kernel@wantstofly.org>
1142 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1143 S:      Maintained
1144
1145 ARM/AFEB9260 MACHINE SUPPORT
1146 M:      Sergey Lapin <slapin@ossfans.org>
1147 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1148 S:      Maintained
1149
1150 ARM/AJECO 1ARM MACHINE SUPPORT
1151 M:      Lennert Buytenhek <kernel@wantstofly.org>
1152 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1153 S:      Maintained
1154
1155 ARM/Allwinner SoC Clock Support
1156 M:      Emilio López <emilio@elopez.com.ar>
1157 S:      Maintained
1158 F:      drivers/clk/sunxi/
1159
1160 ARM/Allwinner sunXi SoC support
1161 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1162 M:      Chen-Yu Tsai <wens@csie.org>
1163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1164 S:      Maintained
1165 N:      sun[x456789]i
1166 N:      sun50i
1167 F:      arch/arm/mach-sunxi/
1168 F:      arch/arm64/boot/dts/allwinner/
1169 F:      drivers/clk/sunxi-ng/
1170 F:      drivers/pinctrl/sunxi/
1171 F:      drivers/soc/sunxi/
1172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1173
1174 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1175 M:      Neil Armstrong <narmstrong@baylibre.com>
1176 M:      Jerome Brunet <jbrunet@baylibre.com>
1177 L:      linux-amlogic@lists.infradead.org
1178 S:      Maintained
1179 F:      drivers/clk/meson/
1180 F:      include/dt-bindings/clock/meson*
1181 F:      include/dt-bindings/clock/gxbb*
1182 F:      Documentation/devicetree/bindings/clock/amlogic*
1183
1184 ARM/Amlogic Meson SoC support
1185 M:      Carlo Caione <carlo@caione.org>
1186 M:      Kevin Hilman <khilman@baylibre.com>
1187 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1188 L:      linux-amlogic@lists.infradead.org
1189 W:      http://linux-meson.com/
1190 S:      Maintained
1191 F:      arch/arm/mach-meson/
1192 F:      arch/arm/boot/dts/meson*
1193 F:      arch/arm64/boot/dts/amlogic/
1194 F:      drivers/pinctrl/meson/
1195 F:      drivers/mmc/host/meson*
1196 N:      meson
1197
1198 ARM/Annapurna Labs ALPINE ARCHITECTURE
1199 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1200 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1201 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1202 S:      Maintained
1203 F:      arch/arm/mach-alpine/
1204 F:      arch/arm/boot/dts/alpine*
1205 F:      arch/arm64/boot/dts/al/
1206 F:      drivers/*/*alpine*
1207
1208 ARM/ARTPEC MACHINE SUPPORT
1209 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1210 M:      Lars Persson <lars.persson@axis.com>
1211 M:      Niklas Cassel <niklas.cassel@axis.com>
1212 S:      Maintained
1213 L:      linux-arm-kernel@axis.com
1214 F:      arch/arm/mach-artpec
1215 F:      arch/arm/boot/dts/artpec6*
1216 F:      drivers/clk/axis
1217 F:      drivers/crypto/axis
1218 F:      drivers/pinctrl/pinctrl-artpec*
1219 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1220
1221 ARM/ASPEED I2C DRIVER
1222 M:      Brendan Higgins <brendanhiggins@google.com>
1223 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1224 R:      Joel Stanley <joel@jms.id.au>
1225 L:      linux-i2c@vger.kernel.org
1226 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1227 S:      Maintained
1228 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1229 F:      drivers/i2c/busses/i2c-aspeed.c
1230 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1231 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1232
1233 ARM/ASPEED MACHINE SUPPORT
1234 M:      Joel Stanley <joel@jms.id.au>
1235 R:      Andrew Jeffery <andrew@aj.id.au>
1236 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1237 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1238 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1239 S:      Supported
1240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1241 F:      arch/arm/mach-aspeed/
1242 F:      arch/arm/boot/dts/aspeed-*
1243 N:      aspeed
1244
1245 ARM/ATMEL AT91 Clock Support
1246 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1247 S:      Maintained
1248 F:      drivers/clk/at91
1249
1250 ARM/CALXEDA HIGHBANK ARCHITECTURE
1251 M:      Rob Herring <robh@kernel.org>
1252 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1253 S:      Maintained
1254 F:      arch/arm/mach-highbank/
1255 F:      arch/arm/boot/dts/highbank.dts
1256 F:      arch/arm/boot/dts/ecx-*.dts*
1257
1258 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1259 M:      Krzysztof Halasa <khalasa@piap.pl>
1260 S:      Maintained
1261 F:      arch/arm/mach-cns3xxx/
1262
1263 ARM/CAVIUM THUNDER NETWORK DRIVER
1264 M:      Sunil Goutham <sgoutham@cavium.com>
1265 M:      Robert Richter <rric@kernel.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Supported
1268 F:      drivers/net/ethernet/cavium/thunder/
1269
1270 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1271 M:      Lukasz Majewski <lukma@denx.de>
1272 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1273 S:      Maintained
1274 F:      arch/arm/mach-ep93xx/ts72xx.c
1275
1276 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1277 M:      Alexander Shiyan <shc_work@mail.ru>
1278 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1279 S:      Odd Fixes
1280 N:      clps711x
1281
1282 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1283 M:      Lennert Buytenhek <kernel@wantstofly.org>
1284 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1285 S:      Maintained
1286
1287 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1288 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1289 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1290 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1291 S:      Maintained
1292 F:      arch/arm/mach-ep93xx/
1293 F:      arch/arm/mach-ep93xx/include/mach/
1294
1295 ARM/CLKDEV SUPPORT
1296 M:      Russell King <linux@armlinux.org.uk>
1297 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1298 S:      Maintained
1299 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1300 F:      drivers/clk/clkdev.c
1301
1302 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1303 M:      Mike Rapoport <mike@compulab.co.il>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306
1307 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1308 M:      Baruch Siach <baruch@tkos.co.il>
1309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1310 S:      Maintained
1311 F:      arch/arm/boot/dts/cx92755*
1312 N:      digicolor
1313
1314 ARM/CONTEC MICRO9 MACHINE SUPPORT
1315 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1316 S:      Maintained
1317 F:      arch/arm/mach-ep93xx/micro9.c
1318
1319 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1320 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1321 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1322 S:      Maintained
1323 F:      drivers/hwtracing/coresight/*
1324 F:      Documentation/trace/coresight.txt
1325 F:      Documentation/trace/coresight-cpu-debug.txt
1326 F:      Documentation/devicetree/bindings/arm/coresight.txt
1327 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1328 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1329 F:      tools/perf/arch/arm/util/pmu.c
1330 F:      tools/perf/arch/arm/util/auxtrace.c
1331 F:      tools/perf/arch/arm/util/cs-etm.c
1332 F:      tools/perf/arch/arm/util/cs-etm.h
1333 F:      tools/perf/util/cs-etm.*
1334 F:      tools/perf/util/cs-etm-decoder/*
1335
1336 ARM/CORGI MACHINE SUPPORT
1337 M:      Richard Purdie <rpurdie@rpsys.net>
1338 S:      Maintained
1339
1340 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1341 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1342 M:      Linus Walleij <linus.walleij@linaro.org>
1343 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1344 T:      git git://github.com/ulli-kroll/linux.git
1345 S:      Maintained
1346 F:      Documentation/devicetree/bindings/arm/gemini.txt
1347 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1348 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1349 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1350 F:      arch/arm/mach-gemini/
1351 F:      drivers/net/ethernet/cortina/
1352 F:      drivers/pinctrl/pinctrl-gemini.c
1353 F:      drivers/rtc/rtc-ftrtc010.c
1354
1355 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1356 M:      Barry Song <baohua@kernel.org>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1359 S:      Maintained
1360 F:      arch/arm/boot/dts/prima2*
1361 F:      arch/arm/mach-prima2/
1362 F:      drivers/clk/sirf/
1363 F:      drivers/clocksource/timer-prima2.c
1364 F:      drivers/clocksource/timer-atlas7.c
1365 N:      [^a-z]sirf
1366
1367 ARM/EBSA110 MACHINE SUPPORT
1368 M:      Russell King <linux@armlinux.org.uk>
1369 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1370 W:      http://www.armlinux.org.uk/
1371 S:      Maintained
1372 F:      arch/arm/mach-ebsa110/
1373 F:      drivers/net/ethernet/amd/am79c961a.*
1374
1375 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1376 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1377 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1378 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1379 S:      Maintained
1380 N:      efm32
1381
1382 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1383 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1384 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1385 S:      Maintained
1386 F:      arch/arm/mach-pxa/ezx.c
1387
1388 ARM/FARADAY FA526 PORT
1389 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1390 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1391 S:      Maintained
1392 T:      git git://git.berlios.de/gemini-board
1393 F:      arch/arm/mm/*-fa*
1394
1395 ARM/FOOTBRIDGE ARCHITECTURE
1396 M:      Russell King <linux@armlinux.org.uk>
1397 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1398 W:      http://www.armlinux.org.uk/
1399 S:      Maintained
1400 F:      arch/arm/include/asm/hardware/dec21285.h
1401 F:      arch/arm/mach-footbridge/
1402
1403 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1404 M:      Shawn Guo <shawnguo@kernel.org>
1405 M:      Sascha Hauer <s.hauer@pengutronix.de>
1406 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1407 R:      Fabio Estevam <fabio.estevam@nxp.com>
1408 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1409 S:      Maintained
1410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1411 F:      arch/arm/mach-imx/
1412 F:      arch/arm/mach-mxs/
1413 F:      arch/arm/boot/dts/imx*
1414 F:      arch/arm/configs/imx*_defconfig
1415 F:      drivers/clk/imx/
1416 F:      drivers/soc/imx/
1417 F:      include/soc/imx/
1418
1419 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1420 M:      Shawn Guo <shawnguo@kernel.org>
1421 M:      Sascha Hauer <s.hauer@pengutronix.de>
1422 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1423 R:      Stefan Agner <stefan@agner.ch>
1424 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1425 S:      Maintained
1426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1427 F:      arch/arm/mach-imx/*vf610*
1428 F:      arch/arm/boot/dts/vf*
1429
1430 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1431 M:      Lennert Buytenhek <kernel@wantstofly.org>
1432 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1433 S:      Maintained
1434
1435 ARM/GUMSTIX MACHINE SUPPORT
1436 M:      Steve Sakoman <sakoman@gmail.com>
1437 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1438 S:      Maintained
1439
1440 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1441 M:      Philipp Zabel <philipp.zabel@gmail.com>
1442 M:      Paul Parsons <lost.distance@yahoo.com>
1443 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1444 S:      Maintained
1445 F:      arch/arm/mach-pxa/hx4700.c
1446 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1447 F:      sound/soc/pxa/hx4700.c
1448
1449 ARM/HISILICON SOC SUPPORT
1450 M:      Wei Xu <xuwei5@hisilicon.com>
1451 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1452 W:      http://www.hisilicon.com
1453 S:      Supported
1454 T:      git git://github.com/hisilicon/linux-hisi.git
1455 F:      arch/arm/mach-hisi/
1456 F:      arch/arm/boot/dts/hi3*
1457 F:      arch/arm/boot/dts/hip*
1458 F:      arch/arm/boot/dts/hisi*
1459 F:      arch/arm64/boot/dts/hisilicon/
1460
1461 ARM/HP JORNADA 7XX MACHINE SUPPORT
1462 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1463 W:      www.jlime.com
1464 S:      Maintained
1465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1466 F:      arch/arm/mach-sa1100/jornada720.c
1467 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1468
1469 ARM/IGEP MACHINE SUPPORT
1470 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1471 M:      Javier Martinez Canillas <javier@dowhile0.org>
1472 L:      linux-omap@vger.kernel.org
1473 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1474 S:      Maintained
1475 F:      arch/arm/boot/dts/omap3-igep*
1476
1477 ARM/INCOME PXA270 SUPPORT
1478 M:      Marek Vasut <marek.vasut@gmail.com>
1479 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1480 S:      Maintained
1481 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1482
1483 ARM/INTEL IOP13XX ARM ARCHITECTURE
1484 M:      Lennert Buytenhek <kernel@wantstofly.org>
1485 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1486 S:      Maintained
1487
1488 ARM/INTEL IOP32X ARM ARCHITECTURE
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/INTEL IOP33X ARM ARCHITECTURE
1494 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1495 S:      Orphan
1496
1497 ARM/INTEL IQ81342EX MACHINE SUPPORT
1498 M:      Lennert Buytenhek <kernel@wantstofly.org>
1499 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1500 S:      Maintained
1501
1502 ARM/INTEL IXDP2850 MACHINE SUPPORT
1503 M:      Lennert Buytenhek <kernel@wantstofly.org>
1504 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1505 S:      Maintained
1506
1507 ARM/INTEL IXP4XX ARM ARCHITECTURE
1508 M:      Imre Kaloz <kaloz@openwrt.org>
1509 M:      Krzysztof Halasa <khalasa@piap.pl>
1510 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1511 S:      Maintained
1512 F:      arch/arm/mach-ixp4xx/
1513
1514 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1515 M:      Jonathan Cameron <jic23@cam.ac.uk>
1516 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1517 S:      Maintained
1518 F:      arch/arm/mach-pxa/stargate2.c
1519 F:      drivers/pcmcia/pxa2xx_stargate2.c
1520
1521 ARM/INTEL XSC3 (MANZANO) ARM CORE
1522 M:      Lennert Buytenhek <kernel@wantstofly.org>
1523 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1524 S:      Maintained
1525
1526 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1527 M:      Lennert Buytenhek <kernel@wantstofly.org>
1528 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1529 S:      Maintained
1530
1531 ARM/LG1K ARCHITECTURE
1532 M:      Chanho Min <chanho.min@lge.com>
1533 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1534 S:      Maintained
1535 F:      arch/arm64/boot/dts/lg/
1536
1537 ARM/LOGICPD PXA270 MACHINE SUPPORT
1538 M:      Lennert Buytenhek <kernel@wantstofly.org>
1539 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1540 S:      Maintained
1541
1542 ARM/LPC18XX ARCHITECTURE
1543 M:      Joachim Eastwood <manabian@gmail.com>
1544 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1545 S:      Maintained
1546 F:      arch/arm/boot/dts/lpc43*
1547 F:      drivers/clk/nxp/clk-lpc18xx*
1548 F:      drivers/clocksource/time-lpc32xx.c
1549 F:      drivers/i2c/busses/i2c-lpc2k.c
1550 F:      drivers/memory/pl172.c
1551 F:      drivers/mtd/spi-nor/nxp-spifi.c
1552 F:      drivers/rtc/rtc-lpc24xx.c
1553 N:      lpc18xx
1554
1555 ARM/LPC32XX SOC SUPPORT
1556 M:      Vladimir Zapolskiy <vz@mleia.com>
1557 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1558 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1559 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1560 S:      Maintained
1561 F:      arch/arm/boot/dts/lpc32*
1562 F:      arch/arm/mach-lpc32xx/
1563 F:      drivers/i2c/busses/i2c-pnx.c
1564 F:      drivers/net/ethernet/nxp/lpc_eth.c
1565 F:      drivers/usb/host/ohci-nxp.c
1566 F:      drivers/watchdog/pnx4008_wdt.c
1567 N:      lpc32xx
1568
1569 ARM/MAGICIAN MACHINE SUPPORT
1570 M:      Philipp Zabel <philipp.zabel@gmail.com>
1571 S:      Maintained
1572
1573 ARM/Marvell Dove/MV78xx0/Orion SOC support
1574 M:      Jason Cooper <jason@lakedaemon.net>
1575 M:      Andrew Lunn <andrew@lunn.ch>
1576 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1577 M:      Gregory Clement <gregory.clement@bootlin.com>
1578 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1579 S:      Maintained
1580 F:      Documentation/devicetree/bindings/soc/dove/
1581 F:      arch/arm/mach-dove/
1582 F:      arch/arm/mach-mv78xx0/
1583 F:      arch/arm/mach-orion5x/
1584 F:      arch/arm/plat-orion/
1585 F:      arch/arm/boot/dts/dove*
1586 F:      arch/arm/boot/dts/orion5x*
1587
1588 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1589 M:      Jason Cooper <jason@lakedaemon.net>
1590 M:      Andrew Lunn <andrew@lunn.ch>
1591 M:      Gregory Clement <gregory.clement@bootlin.com>
1592 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1593 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1594 S:      Maintained
1595 F:      arch/arm/boot/dts/armada*
1596 F:      arch/arm/boot/dts/kirkwood*
1597 F:      arch/arm/configs/mvebu_*_defconfig
1598 F:      arch/arm/mach-mvebu/
1599 F:      arch/arm64/boot/dts/marvell/armada*
1600 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1601 F:      drivers/cpufreq/mvebu-cpufreq.c
1602 F:      drivers/irqchip/irq-armada-370-xp.c
1603 F:      drivers/irqchip/irq-mvebu-*
1604 F:      drivers/pinctrl/mvebu/
1605 F:      drivers/rtc/rtc-armada38x.c
1606
1607 ARM/Mediatek RTC DRIVER
1608 M:      Eddie Huang <eddie.huang@mediatek.com>
1609 M:      Sean Wang <sean.wang@mediatek.com>
1610 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1611 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1612 S:      Maintained
1613 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1614 F:      drivers/rtc/rtc-mt6397.c
1615 F:      drivers/rtc/rtc-mt7622.c
1616
1617 ARM/Mediatek SoC support
1618 M:      Matthias Brugger <matthias.bgg@gmail.com>
1619 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1620 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1621 S:      Maintained
1622 F:      arch/arm/boot/dts/mt6*
1623 F:      arch/arm/boot/dts/mt7*
1624 F:      arch/arm/boot/dts/mt8*
1625 F:      arch/arm/mach-mediatek/
1626 F:      arch/arm64/boot/dts/mediatek/
1627 N:      mtk
1628 K:      mediatek
1629
1630 ARM/Mediatek USB3 PHY DRIVER
1631 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1632 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1633 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1634 S:      Maintained
1635 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1636
1637 ARM/MICREL KS8695 ARCHITECTURE
1638 M:      Greg Ungerer <gerg@uclinux.org>
1639 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1640 F:      arch/arm/mach-ks8695/
1641 S:      Odd Fixes
1642
1643 ARM/Microchip (AT91) SoC support
1644 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1645 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1646 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1647 W:      http://www.linux4sam.org
1648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1649 S:      Supported
1650 N:      at91
1651 N:      atmel
1652 F:      arch/arm/mach-at91/
1653 F:      include/soc/at91/
1654 F:      arch/arm/boot/dts/at91*.dts
1655 F:      arch/arm/boot/dts/at91*.dtsi
1656 F:      arch/arm/boot/dts/sama*.dts
1657 F:      arch/arm/boot/dts/sama*.dtsi
1658 F:      arch/arm/include/debug/at91.S
1659 F:      drivers/memory/atmel*
1660 F:      drivers/watchdog/sama5d4_wdt.c
1661 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1662 X:      drivers/net/wireless/atmel/
1663
1664 ARM/MIOA701 MACHINE SUPPORT
1665 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1666 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1667 F:      arch/arm/mach-pxa/mioa701.c
1668 S:      Maintained
1669
1670 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1671 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1672 S:      Maintained
1673
1674 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1675 M:      Linus Walleij <linus.walleij@linaro.org>
1676 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1677 S:      Maintained
1678 F:      arch/arm/mach-nomadik/
1679 F:      arch/arm/mach-u300/
1680 F:      arch/arm/mach-ux500/
1681 F:      arch/arm/boot/dts/ste-*
1682 F:      drivers/clk/clk-nomadik.c
1683 F:      drivers/clk/clk-u300.c
1684 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1685 F:      drivers/clocksource/timer-u300.c
1686 F:      drivers/dma/coh901318*
1687 F:      drivers/dma/ste_dma40*
1688 F:      drivers/hwspinlock/u8500_hsem.c
1689 F:      drivers/i2c/busses/i2c-nomadik.c
1690 F:      drivers/i2c/busses/i2c-stu300.c
1691 F:      drivers/mfd/ab3100*
1692 F:      drivers/mfd/ab8500*
1693 F:      drivers/mfd/abx500*
1694 F:      drivers/mfd/dbx500*
1695 F:      drivers/mfd/db8500*
1696 F:      drivers/pinctrl/nomadik/
1697 F:      drivers/pinctrl/pinctrl-coh901*
1698 F:      drivers/pinctrl/pinctrl-u300.c
1699 F:      drivers/rtc/rtc-ab3100.c
1700 F:      drivers/rtc/rtc-ab8500.c
1701 F:      drivers/rtc/rtc-coh901331.c
1702 F:      drivers/rtc/rtc-pl031.c
1703 F:      drivers/watchdog/coh901327_wdt.c
1704 F:      Documentation/devicetree/bindings/arm/ste-*
1705 F:      Documentation/devicetree/bindings/arm/ux500/
1706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1707
1708 ARM/NUVOTON NPCM ARCHITECTURE
1709 M:      Avi Fishman <avifishman70@gmail.com>
1710 M:      Tomer Maimon <tmaimon77@gmail.com>
1711 R:      Patrick Venture <venture@google.com>
1712 R:      Nancy Yuen <yuenn@google.com>
1713 R:      Brendan Higgins <brendanhiggins@google.com>
1714 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1715 S:      Supported
1716 F:      arch/arm/mach-npcm/
1717 F:      arch/arm/boot/dts/nuvoton-npcm*
1718 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1719 F:      drivers/*/*npcm*
1720 F:      Documentation/*/*npcm*
1721
1722 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1723 M:      Wan ZongShun <mcuos.com@gmail.com>
1724 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1725 W:      http://www.mcuos.com
1726 S:      Maintained
1727 F:      arch/arm/mach-w90x900/
1728 F:      drivers/input/keyboard/w90p910_keypad.c
1729 F:      drivers/input/touchscreen/w90p910_ts.c
1730 F:      drivers/watchdog/nuc900_wdt.c
1731 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1732 F:      drivers/mtd/nand/raw/nuc900_nand.c
1733 F:      drivers/rtc/rtc-nuc900.c
1734 F:      drivers/spi/spi-nuc900.c
1735 F:      drivers/usb/host/ehci-w90x900.c
1736 F:      drivers/video/fbdev/nuc900fb.c
1737
1738 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1739 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1740 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1741 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1742 S:      Supported
1743
1744 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1745 M:      Alexander Clouter <alex@digriz.org.uk>
1746 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1747 W:      http://www.digriz.org.uk/ts78xx/kernel
1748 S:      Maintained
1749 F:      arch/arm/mach-orion5x/ts78xx-*
1750
1751 ARM/OXNAS platform support
1752 M:      Neil Armstrong <narmstrong@baylibre.com>
1753 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1754 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1755 S:      Maintained
1756 F:      arch/arm/mach-oxnas/
1757 F:      arch/arm/boot/dts/ox8*.dts*
1758 N:      oxnas
1759
1760 ARM/PALM TREO SUPPORT
1761 M:      Tomas Cech <sleep_walker@suse.com>
1762 L:      linux-arm-kernel@lists.infradead.org
1763 W:      http://hackndev.com
1764 S:      Maintained
1765 F:      arch/arm/mach-pxa/palmtreo.*
1766
1767 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1768 M:      Marek Vasut <marek.vasut@gmail.com>
1769 L:      linux-arm-kernel@lists.infradead.org
1770 W:      http://hackndev.com
1771 S:      Maintained
1772 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1773 F:      arch/arm/mach-pxa/palmtx.c
1774 F:      arch/arm/mach-pxa/palmt5.*
1775 F:      arch/arm/mach-pxa/include/mach/palmld.h
1776 F:      arch/arm/mach-pxa/palmld.c
1777 F:      arch/arm/mach-pxa/palmte2.*
1778 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1779 F:      arch/arm/mach-pxa/palmtc.c
1780
1781 ARM/PALMZ72 SUPPORT
1782 M:      Sergey Lapin <slapin@ossfans.org>
1783 L:      linux-arm-kernel@lists.infradead.org
1784 W:      http://hackndev.com
1785 S:      Maintained
1786 F:      arch/arm/mach-pxa/palmz72.*
1787
1788 ARM/PLEB SUPPORT
1789 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1790 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1791 S:      Maintained
1792
1793 ARM/PT DIGITAL BOARD PORT
1794 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1795 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1796 W:      http://www.armlinux.org.uk/
1797 S:      Maintained
1798
1799 ARM/QUALCOMM SUPPORT
1800 M:      Andy Gross <andy.gross@linaro.org>
1801 M:      David Brown <david.brown@linaro.org>
1802 L:      linux-arm-msm@vger.kernel.org
1803 L:      linux-soc@vger.kernel.org
1804 S:      Maintained
1805 F:      Documentation/devicetree/bindings/soc/qcom/
1806 F:      arch/arm/boot/dts/qcom-*.dts
1807 F:      arch/arm/boot/dts/qcom-*.dtsi
1808 F:      arch/arm/mach-qcom/
1809 F:      arch/arm64/boot/dts/qcom/*
1810 F:      drivers/i2c/busses/i2c-qup.c
1811 F:      drivers/clk/qcom/
1812 F:      drivers/dma/qcom/
1813 F:      drivers/soc/qcom/
1814 F:      drivers/spi/spi-qup.c
1815 F:      drivers/tty/serial/msm_serial.c
1816 F:      drivers/*/pm8???-*
1817 F:      drivers/mfd/ssbi.c
1818 F:      drivers/firmware/qcom_scm.c
1819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1820
1821 ARM/RADISYS ENP2611 MACHINE SUPPORT
1822 M:      Lennert Buytenhek <kernel@wantstofly.org>
1823 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1824 S:      Maintained
1825
1826 ARM/REALTEK ARCHITECTURE
1827 M:      Andreas Färber <afaerber@suse.de>
1828 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1829 S:      Maintained
1830 F:      arch/arm64/boot/dts/realtek/
1831 F:      Documentation/devicetree/bindings/arm/realtek.txt
1832
1833 ARM/RENESAS ARM64 ARCHITECTURE
1834 M:      Simon Horman <horms@verge.net.au>
1835 M:      Magnus Damm <magnus.damm@gmail.com>
1836 L:      linux-renesas-soc@vger.kernel.org
1837 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1839 S:      Supported
1840 F:      arch/arm64/boot/dts/renesas/
1841 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1842 F:      drivers/soc/renesas/
1843 F:      include/linux/soc/renesas/
1844
1845 ARM/RISCPC ARCHITECTURE
1846 M:      Russell King <linux@armlinux.org.uk>
1847 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1848 W:      http://www.armlinux.org.uk/
1849 S:      Maintained
1850 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1851 F:      arch/arm/include/asm/hardware/ioc.h
1852 F:      arch/arm/include/asm/hardware/iomd.h
1853 F:      arch/arm/include/asm/hardware/memc.h
1854 F:      arch/arm/mach-rpc/
1855 F:      drivers/net/ethernet/8390/etherh.c
1856 F:      drivers/net/ethernet/i825xx/ether1*
1857 F:      drivers/net/ethernet/seeq/ether3*
1858 F:      drivers/scsi/arm/
1859
1860 ARM/Rockchip SoC support
1861 M:      Heiko Stuebner <heiko@sntech.de>
1862 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1863 L:      linux-rockchip@lists.infradead.org
1864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1865 S:      Maintained
1866 F:      arch/arm/boot/dts/rk3*
1867 F:      arch/arm/boot/dts/rv1108*
1868 F:      arch/arm/mach-rockchip/
1869 F:      drivers/clk/rockchip/
1870 F:      drivers/i2c/busses/i2c-rk3x.c
1871 F:      drivers/*/*rockchip*
1872 F:      drivers/*/*/*rockchip*
1873 F:      sound/soc/rockchip/
1874 N:      rockchip
1875
1876 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1877 M:      Kukjin Kim <kgene@kernel.org>
1878 M:      Krzysztof Kozlowski <krzk@kernel.org>
1879 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1880 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1881 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1882 S:      Maintained
1883 F:      arch/arm/boot/dts/s3c*
1884 F:      arch/arm/boot/dts/s5p*
1885 F:      arch/arm/boot/dts/exynos*
1886 F:      arch/arm64/boot/dts/exynos/
1887 F:      arch/arm/plat-samsung/
1888 F:      arch/arm/mach-s3c24*/
1889 F:      arch/arm/mach-s3c64xx/
1890 F:      arch/arm/mach-s5p*/
1891 F:      arch/arm/mach-exynos*/
1892 F:      drivers/*/*s3c24*
1893 F:      drivers/*/*/*s3c24*
1894 F:      drivers/*/*s3c64xx*
1895 F:      drivers/*/*s5pv210*
1896 F:      drivers/memory/samsung/*
1897 F:      drivers/soc/samsung/*
1898 F:      Documentation/arm/Samsung/
1899 F:      Documentation/devicetree/bindings/arm/samsung/
1900 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1901 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1902 N:      exynos
1903
1904 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1905 M:      Kyungmin Park <kyungmin.park@samsung.com>
1906 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1907 S:      Maintained
1908 F:      arch/arm/mach-s5pv210/
1909
1910 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1911 M:      Kyungmin Park <kyungmin.park@samsung.com>
1912 M:      Kamil Debski <kamil@wypas.org>
1913 M:      Andrzej Hajda <a.hajda@samsung.com>
1914 L:      linux-arm-kernel@lists.infradead.org
1915 L:      linux-media@vger.kernel.org
1916 S:      Maintained
1917 F:      drivers/media/platform/s5p-g2d/
1918
1919 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1920 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1921 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1922 L:      linux-media@vger.kernel.org
1923 S:      Maintained
1924 F:      drivers/media/platform/s5p-cec/
1925 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1926
1927 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1928 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1929 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1930 L:      linux-arm-kernel@lists.infradead.org
1931 L:      linux-media@vger.kernel.org
1932 S:      Maintained
1933 F:      drivers/media/platform/s5p-jpeg/
1934
1935 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1936 M:      Kyungmin Park <kyungmin.park@samsung.com>
1937 M:      Kamil Debski <kamil@wypas.org>
1938 M:      Jeongtae Park <jtp.park@samsung.com>
1939 M:      Andrzej Hajda <a.hajda@samsung.com>
1940 L:      linux-arm-kernel@lists.infradead.org
1941 L:      linux-media@vger.kernel.org
1942 S:      Maintained
1943 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1944 F:      drivers/media/platform/s5p-mfc/
1945
1946 ARM/SHMOBILE ARM ARCHITECTURE
1947 M:      Simon Horman <horms@verge.net.au>
1948 M:      Magnus Damm <magnus.damm@gmail.com>
1949 L:      linux-renesas-soc@vger.kernel.org
1950 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1952 S:      Supported
1953 F:      arch/arm/boot/dts/emev2*
1954 F:      arch/arm/boot/dts/r7s*
1955 F:      arch/arm/boot/dts/r8a*
1956 F:      arch/arm/boot/dts/sh*
1957 F:      arch/arm/configs/shmobile_defconfig
1958 F:      arch/arm/include/debug/renesas-scif.S
1959 F:      arch/arm/mach-shmobile/
1960 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1961 F:      drivers/soc/renesas/
1962 F:      include/linux/soc/renesas/
1963
1964 ARM/SOCFPGA ARCHITECTURE
1965 M:      Dinh Nguyen <dinguyen@kernel.org>
1966 S:      Maintained
1967 F:      arch/arm/mach-socfpga/
1968 F:      arch/arm/boot/dts/socfpga*
1969 F:      arch/arm/configs/socfpga_defconfig
1970 F:      arch/arm64/boot/dts/altera/
1971 W:      http://www.rocketboards.org
1972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1973
1974 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1975 M:      Dinh Nguyen <dinguyen@kernel.org>
1976 S:      Maintained
1977 F:      drivers/clk/socfpga/
1978
1979 ARM/SOCFPGA EDAC SUPPORT
1980 M:      Thor Thayer <thor.thayer@linux.intel.com>
1981 S:      Maintained
1982 F:      drivers/edac/altera_edac.
1983
1984 ARM/SPREADTRUM SoC SUPPORT
1985 M:      Orson Zhai <orsonzhai@gmail.com>
1986 M:      Baolin Wang <baolin.wang@linaro.org>
1987 M:      Chunyan Zhang <zhang.lyra@gmail.com>
1988 S:      Maintained
1989 F:      arch/arm64/boot/dts/sprd
1990 N:      sprd
1991
1992 ARM/STI ARCHITECTURE
1993 M:      Patrice Chotard <patrice.chotard@st.com>
1994 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1995 W:      http://www.stlinux.com
1996 S:      Maintained
1997 F:      arch/arm/mach-sti/
1998 F:      arch/arm/boot/dts/sti*
1999 F:      drivers/char/hw_random/st-rng.c
2000 F:      drivers/clocksource/arm_global_timer.c
2001 F:      drivers/clocksource/clksrc_st_lpc.c
2002 F:      drivers/cpufreq/sti-cpufreq.c
2003 F:      drivers/dma/st_fdma*
2004 F:      drivers/i2c/busses/i2c-st.c
2005 F:      drivers/media/rc/st_rc.c
2006 F:      drivers/media/platform/sti/c8sectpfe/
2007 F:      drivers/mmc/host/sdhci-st.c
2008 F:      drivers/phy/st/phy-miphy28lp.c
2009 F:      drivers/phy/st/phy-stih407-usb.c
2010 F:      drivers/pinctrl/pinctrl-st.c
2011 F:      drivers/remoteproc/st_remoteproc.c
2012 F:      drivers/remoteproc/st_slim_rproc.c
2013 F:      drivers/reset/sti/
2014 F:      drivers/rtc/rtc-st-lpc.c
2015 F:      drivers/tty/serial/st-asc.c
2016 F:      drivers/usb/dwc3/dwc3-st.c
2017 F:      drivers/usb/host/ehci-st.c
2018 F:      drivers/usb/host/ohci-st.c
2019 F:      drivers/watchdog/st_lpc_wdt.c
2020 F:      drivers/ata/ahci_st.c
2021 F:      include/linux/remoteproc/st_slim_rproc.h
2022
2023 ARM/STM32 ARCHITECTURE
2024 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2025 M:      Alexandre Torgue <alexandre.torgue@st.com>
2026 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2027 S:      Maintained
2028 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2029 N:      stm32
2030 F:      arch/arm/boot/dts/stm32*
2031 F:      arch/arm/mach-stm32/
2032 F:      drivers/clocksource/armv7m_systick.c
2033
2034 ARM/Synaptics Berlin SoC support
2035 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2036 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2037 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2038 S:      Maintained
2039 F:      arch/arm/mach-berlin/
2040 F:      arch/arm/boot/dts/berlin*
2041 F:      arch/arm64/boot/dts/marvell/berlin*
2042
2043 ARM/TANGO ARCHITECTURE
2044 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2045 M:      Mans Rullgard <mans@mansr.com>
2046 L:      linux-arm-kernel@lists.infradead.org
2047 S:      Odd Fixes
2048 N:      tango
2049
2050 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2051 M:      Lennert Buytenhek <kernel@wantstofly.org>
2052 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2053 S:      Maintained
2054
2055 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2056 M:      Hans Verkuil <hans.verkuil@cisco.com>
2057 L:      linux-tegra@vger.kernel.org
2058 L:      linux-media@vger.kernel.org
2059 S:      Maintained
2060 F:      drivers/media/platform/tegra-cec/
2061 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2062
2063 ARM/TETON BGA MACHINE SUPPORT
2064 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2066 S:      Maintained
2067
2068 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2069 M:      Santosh Shilimkar <ssantosh@kernel.org>
2070 L:      linux-kernel@vger.kernel.org
2071 S:      Maintained
2072 F:      drivers/memory/*emif*
2073
2074 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2075 M:      Santosh Shilimkar <ssantosh@kernel.org>
2076 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2077 S:      Maintained
2078 F:      arch/arm/mach-keystone/
2079 F:      arch/arm/boot/dts/keystone-*
2080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2081
2082 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2083 M:      Santosh Shilimkar <ssantosh@kernel.org>
2084 L:      linux-kernel@vger.kernel.org
2085 S:      Maintained
2086 F:      drivers/clk/keystone/
2087
2088 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2089 M:      Santosh Shilimkar <ssantosh@kernel.org>
2090 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2091 L:      linux-kernel@vger.kernel.org
2092 S:      Maintained
2093 F:      drivers/clocksource/timer-keystone.c
2094
2095 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2096 M:      Santosh Shilimkar <ssantosh@kernel.org>
2097 L:      linux-kernel@vger.kernel.org
2098 S:      Maintained
2099 F:      drivers/power/reset/keystone-reset.c
2100
2101 ARM/THECUS N2100 MACHINE SUPPORT
2102 M:      Lennert Buytenhek <kernel@wantstofly.org>
2103 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2104 S:      Maintained
2105
2106 ARM/TOSA MACHINE SUPPORT
2107 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2108 M:      Dirk Opfer <dirk@opfer-online.de>
2109 S:      Maintained
2110
2111 ARM/UNIPHIER ARCHITECTURE
2112 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2113 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2115 S:      Maintained
2116 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2117 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2118 F:      arch/arm/boot/dts/uniphier*
2119 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2120 F:      arch/arm/mach-uniphier/
2121 F:      arch/arm/mm/cache-uniphier.c
2122 F:      arch/arm64/boot/dts/socionext/uniphier*
2123 F:      drivers/bus/uniphier-system-bus.c
2124 F:      drivers/clk/uniphier/
2125 F:      drivers/gpio/gpio-uniphier.c
2126 F:      drivers/i2c/busses/i2c-uniphier*
2127 F:      drivers/irqchip/irq-uniphier-aidet.c
2128 F:      drivers/pinctrl/uniphier/
2129 F:      drivers/reset/reset-uniphier.c
2130 F:      drivers/tty/serial/8250/8250_uniphier.c
2131 N:      uniphier
2132
2133 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2134 M:      Ulf Hansson <ulf.hansson@linaro.org>
2135 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2136 T:      git git://git.linaro.org/people/ulfh/clk.git
2137 S:      Maintained
2138 F:      drivers/clk/ux500/
2139
2140 ARM/VERSATILE EXPRESS PLATFORM
2141 M:      Liviu Dudau <liviu.dudau@arm.com>
2142 M:      Sudeep Holla <sudeep.holla@arm.com>
2143 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2144 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2145 S:      Maintained
2146 F:      arch/arm/boot/dts/vexpress*
2147 F:      arch/arm64/boot/dts/arm/
2148 F:      arch/arm/mach-vexpress/
2149 F:      */*/vexpress*
2150 F:      */*/*/vexpress*
2151 F:      drivers/clk/versatile/clk-vexpress-osc.c
2152 F:      drivers/clocksource/versatile.c
2153 N:      mps2
2154
2155 ARM/VFP SUPPORT
2156 M:      Russell King <linux@armlinux.org.uk>
2157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2158 W:      http://www.armlinux.org.uk/
2159 S:      Maintained
2160 F:      arch/arm/vfp/
2161
2162 ARM/VOIPAC PXA270 SUPPORT
2163 M:      Marek Vasut <marek.vasut@gmail.com>
2164 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2165 S:      Maintained
2166 F:      arch/arm/mach-pxa/vpac270.c
2167 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2168
2169 ARM/VT8500 ARM ARCHITECTURE
2170 M:      Tony Prisk <linux@prisktech.co.nz>
2171 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2172 S:      Maintained
2173 F:      arch/arm/mach-vt8500/
2174 F:      drivers/clocksource/vt8500_timer.c
2175 F:      drivers/i2c/busses/i2c-wmt.c
2176 F:      drivers/mmc/host/wmt-sdmmc.c
2177 F:      drivers/pwm/pwm-vt8500.c
2178 F:      drivers/rtc/rtc-vt8500.c
2179 F:      drivers/tty/serial/vt8500_serial.c
2180 F:      drivers/usb/host/ehci-platform.c
2181 F:      drivers/usb/host/uhci-platform.c
2182 F:      drivers/video/fbdev/vt8500lcdfb.*
2183 F:      drivers/video/fbdev/wm8505fb*
2184 F:      drivers/video/fbdev/wmt_ge_rops.*
2185
2186 ARM/ZIPIT Z2 SUPPORT
2187 M:      Marek Vasut <marek.vasut@gmail.com>
2188 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2189 S:      Maintained
2190 F:      arch/arm/mach-pxa/z2.c
2191 F:      arch/arm/mach-pxa/include/mach/z2.h
2192
2193 ARM/ZTE ARCHITECTURE
2194 M:      Jun Nie <jun.nie@linaro.org>
2195 M:      Baoyou Xie <baoyou.xie@linaro.org>
2196 M:      Shawn Guo <shawnguo@kernel.org>
2197 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2198 S:      Maintained
2199 F:      arch/arm/boot/dts/zx2967*
2200 F:      arch/arm/mach-zx/
2201 F:      arch/arm64/boot/dts/zte/
2202 F:      drivers/clk/zte/
2203 F:      drivers/dma/zx_dma.c
2204 F:      drivers/gpio/gpio-zx.c
2205 F:      drivers/i2c/busses/i2c-zx2967.c
2206 F:      drivers/mmc/host/dw_mmc-zx.*
2207 F:      drivers/pinctrl/zte/
2208 F:      drivers/soc/zte/
2209 F:      drivers/thermal/zx2967_thermal.c
2210 F:      drivers/watchdog/zx2967_wdt.c
2211 F:      Documentation/devicetree/bindings/arm/zte.txt
2212 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2213 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2214 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2215 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2216 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2217 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2218 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2219 F:      Documentation/devicetree/bindings/soc/zte/
2220 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2221 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2222 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2223 F:      include/dt-bindings/clock/zx2967*.h
2224 F:      include/dt-bindings/soc/zte,*.h
2225 F:      sound/soc/codecs/zx_aud96p22.c
2226 F:      sound/soc/zte/
2227
2228 ARM/ZYNQ ARCHITECTURE
2229 M:      Michal Simek <michal.simek@xilinx.com>
2230 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2231 W:      http://wiki.xilinx.com
2232 T:      git https://github.com/Xilinx/linux-xlnx.git
2233 S:      Supported
2234 F:      arch/arm/mach-zynq/
2235 F:      drivers/cpuidle/cpuidle-zynq.c
2236 F:      drivers/block/xsysace.c
2237 N:      zynq
2238 N:      xilinx
2239 F:      drivers/clocksource/cadence_ttc_timer.c
2240 F:      drivers/i2c/busses/i2c-cadence.c
2241 F:      drivers/mmc/host/sdhci-of-arasan.c
2242 F:      drivers/edac/synopsys_edac.c
2243
2244 ARM64 PORT (AARCH64 ARCHITECTURE)
2245 M:      Catalin Marinas <catalin.marinas@arm.com>
2246 M:      Will Deacon <will.deacon@arm.com>
2247 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2249 S:      Maintained
2250 F:      arch/arm64/
2251 F:      Documentation/arm64/
2252
2253 AS3645A LED FLASH CONTROLLER DRIVER
2254 M:      Sakari Ailus <sakari.ailus@iki.fi>
2255 L:      linux-leds@vger.kernel.org
2256 S:      Maintained
2257 F:      drivers/leds/leds-as3645a.c
2258
2259 ASAHI KASEI AK8974 DRIVER
2260 M:      Linus Walleij <linus.walleij@linaro.org>
2261 L:      linux-iio@vger.kernel.org
2262 W:      http://www.akm.com/
2263 S:      Supported
2264 F:      drivers/iio/magnetometer/ak8974.c
2265
2266 ASC7621 HARDWARE MONITOR DRIVER
2267 M:      George Joseph <george.joseph@fairview5.com>
2268 L:      linux-hwmon@vger.kernel.org
2269 S:      Maintained
2270 F:      Documentation/hwmon/asc7621
2271 F:      drivers/hwmon/asc7621.c
2272
2273 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2274 M:      Corentin Chary <corentin.chary@gmail.com>
2275 L:      acpi4asus-user@lists.sourceforge.net
2276 L:      platform-driver-x86@vger.kernel.org
2277 W:      http://acpi4asus.sf.net
2278 S:      Maintained
2279 F:      drivers/platform/x86/asus*.c
2280 F:      drivers/platform/x86/eeepc*.c
2281
2282 ASUS WIRELESS RADIO CONTROL DRIVER
2283 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2284 L:      platform-driver-x86@vger.kernel.org
2285 S:      Maintained
2286 F:      drivers/platform/x86/asus-wireless.c
2287
2288 ASYMMETRIC KEYS
2289 M:      David Howells <dhowells@redhat.com>
2290 L:      keyrings@vger.kernel.org
2291 S:      Maintained
2292 F:      Documentation/crypto/asymmetric-keys.txt
2293 F:      include/linux/verification.h
2294 F:      include/crypto/public_key.h
2295 F:      include/crypto/pkcs7.h
2296 F:      crypto/asymmetric_keys/
2297
2298 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2299 R:      Dan Williams <dan.j.williams@intel.com>
2300 W:      http://sourceforge.net/projects/xscaleiop
2301 S:      Odd fixes
2302 F:      Documentation/crypto/async-tx-api.txt
2303 F:      crypto/async_tx/
2304 F:      drivers/dma/
2305 F:      include/linux/dmaengine.h
2306 F:      include/linux/async_tx.h
2307
2308 AT24 EEPROM DRIVER
2309 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2310 L:      linux-i2c@vger.kernel.org
2311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2312 S:      Maintained
2313 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2314 F:      drivers/misc/eeprom/at24.c
2315 F:      include/linux/platform_data/at24.h
2316
2317 ATA OVER ETHERNET (AOE) DRIVER
2318 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2319 W:      http://www.openaoe.org/
2320 S:      Supported
2321 F:      Documentation/aoe/
2322 F:      drivers/block/aoe/
2323
2324 ATHEROS 71XX/9XXX GPIO DRIVER
2325 M:      Alban Bedel <albeu@free.fr>
2326 W:      https://github.com/AlbanBedel/linux
2327 T:      git git://github.com/AlbanBedel/linux
2328 S:      Maintained
2329 F:      drivers/gpio/gpio-ath79.c
2330 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2331
2332 ATHEROS ATH GENERIC UTILITIES
2333 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2334 L:      linux-wireless@vger.kernel.org
2335 S:      Supported
2336 F:      drivers/net/wireless/ath/*
2337
2338 ATHEROS ATH5K WIRELESS DRIVER
2339 M:      Jiri Slaby <jirislaby@gmail.com>
2340 M:      Nick Kossifidis <mickflemm@gmail.com>
2341 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2342 L:      linux-wireless@vger.kernel.org
2343 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2344 S:      Maintained
2345 F:      drivers/net/wireless/ath/ath5k/
2346
2347 ATHEROS ATH6KL WIRELESS DRIVER
2348 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2349 L:      linux-wireless@vger.kernel.org
2350 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2352 S:      Supported
2353 F:      drivers/net/wireless/ath/ath6kl/
2354
2355 ATI_REMOTE2 DRIVER
2356 M:      Ville Syrjala <syrjala@sci.fi>
2357 S:      Maintained
2358 F:      drivers/input/misc/ati_remote2.c
2359
2360 ATK0110 HWMON DRIVER
2361 M:      Luca Tettamanti <kronos.it@gmail.com>
2362 L:      linux-hwmon@vger.kernel.org
2363 S:      Maintained
2364 F:      drivers/hwmon/asus_atk0110.c
2365
2366 ATLX ETHERNET DRIVERS
2367 M:      Jay Cliburn <jcliburn@gmail.com>
2368 M:      Chris Snook <chris.snook@gmail.com>
2369 L:      netdev@vger.kernel.org
2370 W:      http://sourceforge.net/projects/atl1
2371 W:      http://atl1.sourceforge.net
2372 S:      Maintained
2373 F:      drivers/net/ethernet/atheros/
2374
2375 ATM
2376 M:      Chas Williams <3chas3@gmail.com>
2377 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2378 L:      netdev@vger.kernel.org
2379 W:      http://linux-atm.sourceforge.net
2380 S:      Maintained
2381 F:      drivers/atm/
2382 F:      include/linux/atm*
2383 F:      include/uapi/linux/atm*
2384
2385 ATMEL AT91 / AT32 MCI DRIVER
2386 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2387 S:      Maintained
2388 F:      drivers/mmc/host/atmel-mci.c
2389
2390 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2391 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2392 S:      Supported
2393 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2394
2395 ATMEL Audio ALSA driver
2396 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2397 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2398 S:      Supported
2399 F:      sound/soc/atmel
2400
2401 ATMEL I2C DRIVER
2402 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2403 L:      linux-i2c@vger.kernel.org
2404 S:      Supported
2405 F:      drivers/i2c/busses/i2c-at91.c
2406
2407 ATMEL ISI DRIVER
2408 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2409 L:      linux-media@vger.kernel.org
2410 S:      Supported
2411 F:      drivers/media/platform/atmel/atmel-isi.c
2412 F:      include/media/atmel-isi.h
2413
2414 ATMEL LCDFB DRIVER
2415 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2416 L:      linux-fbdev@vger.kernel.org
2417 S:      Maintained
2418 F:      drivers/video/fbdev/atmel_lcdfb.c
2419 F:      include/video/atmel_lcdc.h
2420
2421 ATMEL MACB ETHERNET DRIVER
2422 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2423 S:      Supported
2424 F:      drivers/net/ethernet/cadence/
2425
2426 ATMEL MAXTOUCH DRIVER
2427 M:      Nick Dyer <nick@shmanahar.org>
2428 T:      git git://github.com/ndyer/linux.git
2429 S:      Maintained
2430 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2431 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2432
2433 ATMEL SAMA5D2 ADC DRIVER
2434 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2435 L:      linux-iio@vger.kernel.org
2436 S:      Supported
2437 F:      drivers/iio/adc/at91-sama5d2_adc.c
2438
2439 ATMEL SDMMC DRIVER
2440 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2441 L:      linux-mmc@vger.kernel.org
2442 S:      Supported
2443 F:      drivers/mmc/host/sdhci-of-at91.c
2444
2445 ATMEL SPI DRIVER
2446 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2447 S:      Supported
2448 F:      drivers/spi/spi-atmel.*
2449
2450 ATMEL SSC DRIVER
2451 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2453 S:      Supported
2454 F:      drivers/misc/atmel-ssc.c
2455 F:      include/linux/atmel-ssc.h
2456
2457 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2458 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2459 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2460 S:      Supported
2461 F:      drivers/misc/atmel_tclib.c
2462 F:      drivers/clocksource/tcb_clksrc.c
2463
2464 ATMEL USBA UDC DRIVER
2465 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2466 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2467 S:      Supported
2468 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2469
2470 ATMEL WIRELESS DRIVER
2471 M:      Simon Kelley <simon@thekelleys.org.uk>
2472 L:      linux-wireless@vger.kernel.org
2473 W:      http://www.thekelleys.org.uk/atmel
2474 W:      http://atmelwlandriver.sourceforge.net/
2475 S:      Maintained
2476 F:      drivers/net/wireless/atmel/atmel*
2477
2478 ATMEL XDMA DRIVER
2479 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2480 L:      linux-arm-kernel@lists.infradead.org
2481 L:      dmaengine@vger.kernel.org
2482 S:      Supported
2483 F:      drivers/dma/at_xdmac.c
2484
2485 ATOMIC INFRASTRUCTURE
2486 M:      Will Deacon <will.deacon@arm.com>
2487 M:      Peter Zijlstra <peterz@infradead.org>
2488 R:      Boqun Feng <boqun.feng@gmail.com>
2489 L:      linux-kernel@vger.kernel.org
2490 S:      Maintained
2491 F:      arch/*/include/asm/atomic*.h
2492 F:      include/*/atomic*.h
2493
2494 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2495 M:      Bradley Grove <linuxdrivers@attotech.com>
2496 L:      linux-scsi@vger.kernel.org
2497 W:      http://www.attotech.com
2498 S:      Supported
2499 F:      drivers/scsi/esas2r
2500
2501 ATUSB IEEE 802.15.4 RADIO DRIVER
2502 M:      Stefan Schmidt <stefan@osg.samsung.com>
2503 L:      linux-wpan@vger.kernel.org
2504 S:      Maintained
2505 F:      drivers/net/ieee802154/atusb.c
2506 F:      drivers/net/ieee802154/atusb.h
2507 F:      drivers/net/ieee802154/at86rf230.h
2508
2509 AUDIT SUBSYSTEM
2510 M:      Paul Moore <paul@paul-moore.com>
2511 M:      Eric Paris <eparis@redhat.com>
2512 L:      linux-audit@redhat.com (moderated for non-subscribers)
2513 W:      https://github.com/linux-audit
2514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2515 S:      Supported
2516 F:      include/linux/audit.h
2517 F:      include/uapi/linux/audit.h
2518 F:      kernel/audit*
2519
2520 AUXILIARY DISPLAY DRIVERS
2521 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2522 W:      http://miguelojeda.es/auxdisplay.htm
2523 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2524 S:      Maintained
2525 F:      drivers/auxdisplay/
2526 F:      include/linux/cfag12864b.h
2527
2528 AX.25 NETWORK LAYER
2529 M:      Ralf Baechle <ralf@linux-mips.org>
2530 L:      linux-hams@vger.kernel.org
2531 W:      http://www.linux-ax25.org/
2532 S:      Maintained
2533 F:      include/uapi/linux/ax25.h
2534 F:      include/net/ax25.h
2535 F:      net/ax25/
2536
2537 AXENTIA ARM DEVICES
2538 M:      Peter Rosin <peda@axentia.se>
2539 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2540 S:      Maintained
2541 F:      Documentation/devicetree/bindings/arm/axentia.txt
2542 F:      arch/arm/boot/dts/at91-linea.dtsi
2543 F:      arch/arm/boot/dts/at91-natte.dtsi
2544 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2545 F:      arch/arm/boot/dts/at91-tse850-3.dts
2546
2547 AXENTIA ASOC DRIVERS
2548 M:      Peter Rosin <peda@axentia.se>
2549 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2550 S:      Maintained
2551 F:      Documentation/devicetree/bindings/sound/axentia,*
2552 F:      sound/soc/atmel/tse850-pcm5142.c
2553
2554 AZ6007 DVB DRIVER
2555 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2556 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2557 L:      linux-media@vger.kernel.org
2558 W:      https://linuxtv.org
2559 T:      git git://linuxtv.org/media_tree.git
2560 S:      Maintained
2561 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2562
2563 AZTECH FM RADIO RECEIVER DRIVER
2564 M:      Hans Verkuil <hverkuil@xs4all.nl>
2565 L:      linux-media@vger.kernel.org
2566 T:      git git://linuxtv.org/media_tree.git
2567 W:      https://linuxtv.org
2568 S:      Maintained
2569 F:      drivers/media/radio/radio-aztech*
2570
2571 B43 WIRELESS DRIVER
2572 L:      linux-wireless@vger.kernel.org
2573 L:      b43-dev@lists.infradead.org
2574 W:      http://wireless.kernel.org/en/users/Drivers/b43
2575 S:      Odd Fixes
2576 F:      drivers/net/wireless/broadcom/b43/
2577
2578 B43LEGACY WIRELESS DRIVER
2579 M:      Larry Finger <Larry.Finger@lwfinger.net>
2580 L:      linux-wireless@vger.kernel.org
2581 L:      b43-dev@lists.infradead.org
2582 W:      http://wireless.kernel.org/en/users/Drivers/b43
2583 S:      Maintained
2584 F:      drivers/net/wireless/broadcom/b43legacy/
2585
2586 BACKLIGHT CLASS/SUBSYSTEM
2587 M:      Lee Jones <lee.jones@linaro.org>
2588 M:      Daniel Thompson <daniel.thompson@linaro.org>
2589 M:      Jingoo Han <jingoohan1@gmail.com>
2590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2591 S:      Maintained
2592 F:      drivers/video/backlight/
2593 F:      include/linux/backlight.h
2594 F:      include/linux/pwm_backlight.h
2595 F:      Documentation/devicetree/bindings/leds/backlight
2596
2597 BATMAN ADVANCED
2598 M:      Marek Lindner <mareklindner@neomailbox.ch>
2599 M:      Simon Wunderlich <sw@simonwunderlich.de>
2600 M:      Antonio Quartulli <a@unstable.cc>
2601 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2602 W:      https://www.open-mesh.org/
2603 Q:      https://patchwork.open-mesh.org/project/batman/list/
2604 S:      Maintained
2605 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2606 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2607 F:      Documentation/networking/batman-adv.rst
2608 F:      include/uapi/linux/batadv_packet.h
2609 F:      include/uapi/linux/batman_adv.h
2610 F:      net/batman-adv/
2611
2612 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2613 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2614 L:      linux-hams@vger.kernel.org
2615 W:      http://www.baycom.org/~tom/ham/ham.html
2616 S:      Maintained
2617 F:      drivers/net/hamradio/baycom*
2618
2619 BCACHE (BLOCK LAYER CACHE)
2620 M:      Michael Lyle <mlyle@lyle.org>
2621 M:      Kent Overstreet <kent.overstreet@gmail.com>
2622 L:      linux-bcache@vger.kernel.org
2623 W:      http://bcache.evilpiepirate.org
2624 C:      irc://irc.oftc.net/bcache
2625 S:      Maintained
2626 F:      drivers/md/bcache/
2627
2628 BDISP ST MEDIA DRIVER
2629 M:      Fabien Dessenne <fabien.dessenne@st.com>
2630 L:      linux-media@vger.kernel.org
2631 T:      git git://linuxtv.org/media_tree.git
2632 W:      https://linuxtv.org
2633 S:      Supported
2634 F:      drivers/media/platform/sti/bdisp
2635
2636 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2637 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2638 L:      netdev@vger.kernel.org
2639 S:      Maintained
2640 F:      drivers/net/ethernet/ec_bhf.c
2641
2642 BEFS FILE SYSTEM
2643 M:      Luis de Bethencourt <luisbg@kernel.org>
2644 M:      Salah Triki <salah.triki@gmail.com>
2645 S:      Maintained
2646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2647 F:      Documentation/filesystems/befs.txt
2648 F:      fs/befs/
2649
2650 BFQ I/O SCHEDULER
2651 M:      Paolo Valente <paolo.valente@linaro.org>
2652 M:      Jens Axboe <axboe@kernel.dk>
2653 L:      linux-block@vger.kernel.org
2654 S:      Maintained
2655 F:      block/bfq-*
2656 F:      Documentation/block/bfq-iosched.txt
2657
2658 BFS FILE SYSTEM
2659 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2660 S:      Maintained
2661 F:      Documentation/filesystems/bfs.txt
2662 F:      fs/bfs/
2663 F:      include/uapi/linux/bfs_fs.h
2664
2665 BLINKM RGB LED DRIVER
2666 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2667 S:      Maintained
2668 F:      drivers/leds/leds-blinkm.c
2669
2670 BLOCK LAYER
2671 M:      Jens Axboe <axboe@kernel.dk>
2672 L:      linux-block@vger.kernel.org
2673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2674 S:      Maintained
2675 F:      block/
2676 F:      drivers/block/
2677 F:      kernel/trace/blktrace.c
2678 F:      lib/sbitmap.c
2679
2680 BLOCK2MTD DRIVER
2681 M:      Joern Engel <joern@lazybastard.org>
2682 L:      linux-mtd@lists.infradead.org
2683 S:      Maintained
2684 F:      drivers/mtd/devices/block2mtd.c
2685
2686 BLUETOOTH DRIVERS
2687 M:      Marcel Holtmann <marcel@holtmann.org>
2688 M:      Johan Hedberg <johan.hedberg@gmail.com>
2689 L:      linux-bluetooth@vger.kernel.org
2690 W:      http://www.bluez.org/
2691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2693 S:      Maintained
2694 F:      drivers/bluetooth/
2695
2696 BLUETOOTH SUBSYSTEM
2697 M:      Marcel Holtmann <marcel@holtmann.org>
2698 M:      Johan Hedberg <johan.hedberg@gmail.com>
2699 L:      linux-bluetooth@vger.kernel.org
2700 W:      http://www.bluez.org/
2701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2703 S:      Maintained
2704 F:      net/bluetooth/
2705 F:      include/net/bluetooth/
2706
2707 BONDING DRIVER
2708 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2709 M:      Veaceslav Falico <vfalico@gmail.com>
2710 M:      Andy Gospodarek <andy@greyhouse.net>
2711 L:      netdev@vger.kernel.org
2712 W:      http://sourceforge.net/projects/bonding/
2713 S:      Supported
2714 F:      drivers/net/bonding/
2715 F:      include/uapi/linux/if_bonding.h
2716
2717 BPF (Safe dynamic programs and tools)
2718 M:      Alexei Starovoitov <ast@kernel.org>
2719 M:      Daniel Borkmann <daniel@iogearbox.net>
2720 L:      netdev@vger.kernel.org
2721 L:      linux-kernel@vger.kernel.org
2722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2724 S:      Supported
2725 F:      arch/x86/net/bpf_jit*
2726 F:      Documentation/networking/filter.txt
2727 F:      Documentation/bpf/
2728 F:      include/linux/bpf*
2729 F:      include/linux/filter.h
2730 F:      include/trace/events/bpf.h
2731 F:      include/trace/events/xdp.h
2732 F:      include/uapi/linux/bpf*
2733 F:      include/uapi/linux/filter.h
2734 F:      kernel/bpf/
2735 F:      kernel/trace/bpf_trace.c
2736 F:      lib/test_bpf.c
2737 F:      net/bpf/
2738 F:      net/core/filter.c
2739 F:      net/sched/act_bpf.c
2740 F:      net/sched/cls_bpf.c
2741 F:      samples/bpf/
2742 F:      tools/bpf/
2743 F:      tools/testing/selftests/bpf/
2744
2745 BROADCOM B44 10/100 ETHERNET DRIVER
2746 M:      Michael Chan <michael.chan@broadcom.com>
2747 L:      netdev@vger.kernel.org
2748 S:      Supported
2749 F:      drivers/net/ethernet/broadcom/b44.*
2750
2751 BROADCOM B53 ETHERNET SWITCH DRIVER
2752 M:      Florian Fainelli <f.fainelli@gmail.com>
2753 L:      netdev@vger.kernel.org
2754 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2755 S:      Supported
2756 F:      drivers/net/dsa/b53/*
2757 F:      include/linux/platform_data/b53.h
2758
2759 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2760 M:      Florian Fainelli <f.fainelli@gmail.com>
2761 M:      Ray Jui <rjui@broadcom.com>
2762 M:      Scott Branden <sbranden@broadcom.com>
2763 M:      bcm-kernel-feedback-list@broadcom.com
2764 T:      git git://github.com/broadcom/mach-bcm
2765 S:      Maintained
2766 N:      bcm281*
2767 N:      bcm113*
2768 N:      bcm216*
2769 N:      kona
2770 F:      arch/arm/mach-bcm/
2771
2772 BROADCOM BCM2835 ARM ARCHITECTURE
2773 M:      Eric Anholt <eric@anholt.net>
2774 M:      Stefan Wahren <stefan.wahren@i2se.com>
2775 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2776 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2777 T:      git git://github.com/anholt/linux
2778 S:      Maintained
2779 N:      bcm2835
2780 F:      drivers/staging/vc04_services
2781
2782 BROADCOM BCM47XX MIPS ARCHITECTURE
2783 M:      Hauke Mehrtens <hauke@hauke-m.de>
2784 M:      Rafał Miłecki <zajec5@gmail.com>
2785 L:      linux-mips@linux-mips.org
2786 S:      Maintained
2787 F:      Documentation/devicetree/bindings/mips/brcm/
2788 F:      arch/mips/bcm47xx/*
2789 F:      arch/mips/include/asm/mach-bcm47xx/*
2790
2791 BROADCOM BCM5301X ARM ARCHITECTURE
2792 M:      Hauke Mehrtens <hauke@hauke-m.de>
2793 M:      Rafał Miłecki <zajec5@gmail.com>
2794 M:      Jon Mason <jonmason@broadcom.com>
2795 M:      bcm-kernel-feedback-list@broadcom.com
2796 L:      linux-arm-kernel@lists.infradead.org
2797 S:      Maintained
2798 F:      arch/arm/mach-bcm/bcm_5301x.c
2799 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2800 F:      arch/arm/boot/dts/bcm470*
2801 F:      arch/arm/boot/dts/bcm953012*
2802
2803 BROADCOM BCM53573 ARM ARCHITECTURE
2804 M:      Rafał Miłecki <rafal@milecki.pl>
2805 L:      linux-arm-kernel@lists.infradead.org
2806 S:      Maintained
2807 F:      arch/arm/boot/dts/bcm53573*
2808 F:      arch/arm/boot/dts/bcm47189*
2809
2810 BROADCOM BCM63XX ARM ARCHITECTURE
2811 M:      Florian Fainelli <f.fainelli@gmail.com>
2812 M:      bcm-kernel-feedback-list@broadcom.com
2813 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2814 T:      git git://github.com/broadcom/stblinux.git
2815 S:      Maintained
2816 N:      bcm63xx
2817
2818 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2819 M:      Kevin Cernekee <cernekee@gmail.com>
2820 L:      linux-usb@vger.kernel.org
2821 S:      Maintained
2822 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2823
2824 BROADCOM BCM7XXX ARM ARCHITECTURE
2825 M:      Brian Norris <computersforpeace@gmail.com>
2826 M:      Gregory Fong <gregory.0xf0@gmail.com>
2827 M:      Florian Fainelli <f.fainelli@gmail.com>
2828 M:      bcm-kernel-feedback-list@broadcom.com
2829 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2830 T:      git git://github.com/broadcom/stblinux.git
2831 S:      Maintained
2832 F:      arch/arm/mach-bcm/*brcmstb*
2833 F:      arch/arm/boot/dts/bcm7*.dts*
2834 F:      drivers/bus/brcmstb_gisb.c
2835 F:      arch/arm/mm/cache-b15-rac.c
2836 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2837 N:      brcmstb
2838
2839 BROADCOM BMIPS CPUFREQ DRIVER
2840 M:      Markus Mayer <mmayer@broadcom.com>
2841 M:      bcm-kernel-feedback-list@broadcom.com
2842 L:      linux-pm@vger.kernel.org
2843 S:      Maintained
2844 F:      drivers/cpufreq/bmips-cpufreq.c
2845
2846 BROADCOM BMIPS MIPS ARCHITECTURE
2847 M:      Kevin Cernekee <cernekee@gmail.com>
2848 M:      Florian Fainelli <f.fainelli@gmail.com>
2849 L:      linux-mips@linux-mips.org
2850 T:      git git://github.com/broadcom/stblinux.git
2851 S:      Maintained
2852 F:      arch/mips/bmips/*
2853 F:      arch/mips/include/asm/mach-bmips/*
2854 F:      arch/mips/kernel/*bmips*
2855 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2856 F:      drivers/irqchip/irq-bcm63*
2857 F:      drivers/irqchip/irq-bcm7*
2858 F:      drivers/irqchip/irq-brcmstb*
2859 F:      include/linux/bcm963xx_nvram.h
2860 F:      include/linux/bcm963xx_tag.h
2861
2862 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2863 M:      Rasesh Mody <rasesh.mody@cavium.com>
2864 M:      Harish Patil <harish.patil@cavium.com>
2865 M:      Dept-GELinuxNICDev@cavium.com
2866 L:      netdev@vger.kernel.org
2867 S:      Supported
2868 F:      drivers/net/ethernet/broadcom/bnx2.*
2869 F:      drivers/net/ethernet/broadcom/bnx2_*
2870
2871 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2872 M:      QLogic-Storage-Upstream@qlogic.com
2873 L:      linux-scsi@vger.kernel.org
2874 S:      Supported
2875 F:      drivers/scsi/bnx2fc/
2876
2877 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2878 M:      QLogic-Storage-Upstream@qlogic.com
2879 L:      linux-scsi@vger.kernel.org
2880 S:      Supported
2881 F:      drivers/scsi/bnx2i/
2882
2883 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2884 M:      Ariel Elior <ariel.elior@cavium.com>
2885 M:      everest-linux-l2@cavium.com
2886 L:      netdev@vger.kernel.org
2887 S:      Supported
2888 F:      drivers/net/ethernet/broadcom/bnx2x/
2889
2890 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2891 M:      Michael Chan <michael.chan@broadcom.com>
2892 L:      netdev@vger.kernel.org
2893 S:      Supported
2894 F:      drivers/net/ethernet/broadcom/bnxt/
2895
2896 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2897 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2898 M:      Franky Lin <franky.lin@broadcom.com>
2899 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2900 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2901 M:      Wright Feng <wright.feng@cypress.com>
2902 L:      linux-wireless@vger.kernel.org
2903 L:      brcm80211-dev-list.pdl@broadcom.com
2904 L:      brcm80211-dev-list@cypress.com
2905 S:      Supported
2906 F:      drivers/net/wireless/broadcom/brcm80211/
2907
2908 BROADCOM BRCMSTB GPIO DRIVER
2909 M:      Gregory Fong <gregory.0xf0@gmail.com>
2910 L:      bcm-kernel-feedback-list@broadcom.com
2911 S:      Supported
2912 F:      drivers/gpio/gpio-brcmstb.c
2913 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2914
2915 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2916 M:      Al Cooper <alcooperx@gmail.com>
2917 L:      linux-kernel@vger.kernel.org
2918 L:      bcm-kernel-feedback-list@broadcom.com
2919 S:      Maintained
2920 F:      drivers/phy/broadcom/phy-brcm-usb*
2921
2922 BROADCOM GENET ETHERNET DRIVER
2923 M:      Doug Berger <opendmb@gmail.com>
2924 M:      Florian Fainelli <f.fainelli@gmail.com>
2925 L:      netdev@vger.kernel.org
2926 S:      Supported
2927 F:      drivers/net/ethernet/broadcom/genet/
2928
2929 BROADCOM IPROC ARM ARCHITECTURE
2930 M:      Ray Jui <rjui@broadcom.com>
2931 M:      Scott Branden <sbranden@broadcom.com>
2932 M:      Jon Mason <jonmason@broadcom.com>
2933 M:      bcm-kernel-feedback-list@broadcom.com
2934 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2935 T:      git git://github.com/broadcom/cygnus-linux.git
2936 S:      Maintained
2937 N:      iproc
2938 N:      cygnus
2939 N:      bcm[-_]nsp
2940 N:      bcm9113*
2941 N:      bcm9583*
2942 N:      bcm9585*
2943 N:      bcm9586*
2944 N:      bcm988312
2945 N:      bcm113*
2946 N:      bcm583*
2947 N:      bcm585*
2948 N:      bcm586*
2949 N:      bcm88312
2950 N:      hr2
2951 F:      arch/arm64/boot/dts/broadcom/ns2*
2952 F:      drivers/clk/bcm/clk-ns*
2953 F:      drivers/pinctrl/bcm/pinctrl-ns*
2954
2955 BROADCOM KONA GPIO DRIVER
2956 M:      Ray Jui <rjui@broadcom.com>
2957 L:      bcm-kernel-feedback-list@broadcom.com
2958 S:      Supported
2959 F:      drivers/gpio/gpio-bcm-kona.c
2960 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2961
2962 BROADCOM NETXTREME-E ROCE DRIVER
2963 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2964 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2965 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2966 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2967 L:      linux-rdma@vger.kernel.org
2968 W:      http://www.broadcom.com
2969 S:      Supported
2970 F:      drivers/infiniband/hw/bnxt_re/
2971 F:      include/uapi/rdma/bnxt_re-abi.h
2972
2973 BROADCOM NVRAM DRIVER
2974 M:      Rafał Miłecki <zajec5@gmail.com>
2975 L:      linux-mips@linux-mips.org
2976 S:      Maintained
2977 F:      drivers/firmware/broadcom/*
2978
2979 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2980 M:      Rafał Miłecki <zajec5@gmail.com>
2981 L:      linux-wireless@vger.kernel.org
2982 S:      Maintained
2983 F:      drivers/bcma/
2984 F:      include/linux/bcma/
2985
2986 BROADCOM STB AVS CPUFREQ DRIVER
2987 M:      Markus Mayer <mmayer@broadcom.com>
2988 M:      bcm-kernel-feedback-list@broadcom.com
2989 L:      linux-pm@vger.kernel.org
2990 S:      Maintained
2991 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2992 F:      drivers/cpufreq/brcmstb*
2993
2994 BROADCOM STB AVS TMON DRIVER
2995 M:      Markus Mayer <mmayer@broadcom.com>
2996 M:      bcm-kernel-feedback-list@broadcom.com
2997 L:      linux-pm@vger.kernel.org
2998 S:      Maintained
2999 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3000 F:      drivers/thermal/broadcom/brcmstb*
3001
3002 BROADCOM STB NAND FLASH DRIVER
3003 M:      Brian Norris <computersforpeace@gmail.com>
3004 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3005 L:      linux-mtd@lists.infradead.org
3006 L:      bcm-kernel-feedback-list@broadcom.com
3007 S:      Maintained
3008 F:      drivers/mtd/nand/raw/brcmnand/
3009
3010 BROADCOM STB DPFE DRIVER
3011 M:      Markus Mayer <mmayer@broadcom.com>
3012 M:      bcm-kernel-feedback-list@broadcom.com
3013 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3014 S:      Maintained
3015 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3016 F:      drivers/memory/brcmstb_dpfe.c
3017
3018 BROADCOM SYSTEMPORT ETHERNET DRIVER
3019 M:      Florian Fainelli <f.fainelli@gmail.com>
3020 L:      netdev@vger.kernel.org
3021 S:      Supported
3022 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3023
3024 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3025 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3026 M:      Prashant Sreedharan <prashant@broadcom.com>
3027 M:      Michael Chan <mchan@broadcom.com>
3028 L:      netdev@vger.kernel.org
3029 S:      Supported
3030 F:      drivers/net/ethernet/broadcom/tg3.*
3031
3032 BROCADE BFA FC SCSI DRIVER
3033 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3034 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3035 L:      linux-scsi@vger.kernel.org
3036 S:      Supported
3037 F:      drivers/scsi/bfa/
3038
3039 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3040 M:      Rasesh Mody <rasesh.mody@cavium.com>
3041 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3042 M:      Dept-GELinuxNICDev@cavium.com
3043 L:      netdev@vger.kernel.org
3044 S:      Supported
3045 F:      drivers/net/ethernet/brocade/bna/
3046
3047 BSG (block layer generic sg v4 driver)
3048 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3049 L:      linux-scsi@vger.kernel.org
3050 S:      Supported
3051 F:      block/bsg.c
3052 F:      include/linux/bsg.h
3053 F:      include/uapi/linux/bsg.h
3054
3055 BT87X AUDIO DRIVER
3056 M:      Clemens Ladisch <clemens@ladisch.de>
3057 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3058 T:      git git://git.alsa-project.org/alsa-kernel.git
3059 S:      Maintained
3060 F:      Documentation/sound/alsa/Bt87x.txt
3061 F:      sound/pci/bt87x.c
3062
3063 BT8XXGPIO DRIVER
3064 M:      Michael Buesch <m@bues.ch>
3065 W:      http://bu3sch.de/btgpio.php
3066 S:      Maintained
3067 F:      drivers/gpio/gpio-bt8xx.c
3068
3069 BTRFS FILE SYSTEM
3070 M:      Chris Mason <clm@fb.com>
3071 M:      Josef Bacik <jbacik@fb.com>
3072 M:      David Sterba <dsterba@suse.com>
3073 L:      linux-btrfs@vger.kernel.org
3074 W:      http://btrfs.wiki.kernel.org/
3075 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3077 S:      Maintained
3078 F:      Documentation/filesystems/btrfs.txt
3079 F:      fs/btrfs/
3080 F:      include/linux/btrfs*
3081 F:      include/uapi/linux/btrfs*
3082
3083 BTTV VIDEO4LINUX DRIVER
3084 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3085 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3086 L:      linux-media@vger.kernel.org
3087 W:      https://linuxtv.org
3088 T:      git git://linuxtv.org/media_tree.git
3089 S:      Odd fixes
3090 F:      Documentation/media/v4l-drivers/bttv*
3091 F:      drivers/media/pci/bt8xx/bttv*
3092
3093 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3094 M:      Chanwoo Choi <cw00.choi@samsung.com>
3095 L:      linux-pm@vger.kernel.org
3096 L:      linux-samsung-soc@vger.kernel.org
3097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3098 S:      Maintained
3099 F:      drivers/devfreq/exynos-bus.c
3100 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3101
3102 BUSLOGIC SCSI DRIVER
3103 M:      Khalid Aziz <khalid@gonehiking.org>
3104 L:      linux-scsi@vger.kernel.org
3105 S:      Maintained
3106 F:      drivers/scsi/BusLogic.*
3107 F:      drivers/scsi/FlashPoint.*
3108
3109 C-MEDIA CMI8788 DRIVER
3110 M:      Clemens Ladisch <clemens@ladisch.de>
3111 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3112 T:      git git://git.alsa-project.org/alsa-kernel.git
3113 S:      Maintained
3114 F:      sound/pci/oxygen/
3115
3116 C6X ARCHITECTURE
3117 M:      Mark Salter <msalter@redhat.com>
3118 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3119 L:      linux-c6x-dev@linux-c6x.org
3120 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3121 S:      Maintained
3122 F:      arch/c6x/
3123
3124 CA8210 IEEE-802.15.4 RADIO DRIVER
3125 M:      Harry Morris <h.morris@cascoda.com>
3126 L:      linux-wpan@vger.kernel.org
3127 W:      https://github.com/Cascoda/ca8210-linux.git
3128 S:      Maintained
3129 F:      drivers/net/ieee802154/ca8210.c
3130 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3131
3132 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3133 M:      David Howells <dhowells@redhat.com>
3134 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3135 S:      Supported
3136 F:      Documentation/filesystems/caching/cachefiles.txt
3137 F:      fs/cachefiles/
3138
3139 CADET FM/AM RADIO RECEIVER DRIVER
3140 M:      Hans Verkuil <hverkuil@xs4all.nl>
3141 L:      linux-media@vger.kernel.org
3142 T:      git git://linuxtv.org/media_tree.git
3143 W:      https://linuxtv.org
3144 S:      Maintained
3145 F:      drivers/media/radio/radio-cadet*
3146
3147 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3148 M:      Jonathan Corbet <corbet@lwn.net>
3149 L:      linux-media@vger.kernel.org
3150 T:      git git://linuxtv.org/media_tree.git
3151 S:      Maintained
3152 F:      Documentation/media/v4l-drivers/cafe_ccic*
3153 F:      drivers/media/platform/marvell-ccic/
3154
3155 CAIF NETWORK LAYER
3156 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3157 L:      netdev@vger.kernel.org
3158 S:      Supported
3159 F:      Documentation/networking/caif/
3160 F:      drivers/net/caif/
3161 F:      include/uapi/linux/caif/
3162 F:      include/net/caif/
3163 F:      net/caif/
3164
3165 CALGARY x86-64 IOMMU
3166 M:      Muli Ben-Yehuda <mulix@mulix.org>
3167 M:      Jon Mason <jdmason@kudzu.us>
3168 L:      iommu@lists.linux-foundation.org
3169 S:      Maintained
3170 F:      arch/x86/kernel/pci-calgary_64.c
3171 F:      arch/x86/kernel/tce_64.c
3172 F:      arch/x86/include/asm/calgary.h
3173 F:      arch/x86/include/asm/tce.h
3174
3175 CAN NETWORK DRIVERS
3176 M:      Wolfgang Grandegger <wg@grandegger.com>
3177 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3178 L:      linux-can@vger.kernel.org
3179 W:      https://github.com/linux-can
3180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3182 S:      Maintained
3183 F:      Documentation/devicetree/bindings/net/can/
3184 F:      drivers/net/can/
3185 F:      include/linux/can/dev.h
3186 F:      include/linux/can/platform/
3187 F:      include/uapi/linux/can/error.h
3188 F:      include/uapi/linux/can/netlink.h
3189
3190 CAN NETWORK LAYER
3191 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3192 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3193 L:      linux-can@vger.kernel.org
3194 W:      https://github.com/linux-can
3195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3197 S:      Maintained
3198 F:      Documentation/networking/can.rst
3199 F:      net/can/
3200 F:      include/linux/can/core.h
3201 F:      include/uapi/linux/can.h
3202 F:      include/uapi/linux/can/bcm.h
3203 F:      include/uapi/linux/can/raw.h
3204 F:      include/uapi/linux/can/gw.h
3205
3206 CAPABILITIES
3207 M:      Serge Hallyn <serge@hallyn.com>
3208 L:      linux-security-module@vger.kernel.org
3209 S:      Supported
3210 F:      include/linux/capability.h
3211 F:      include/uapi/linux/capability.h
3212 F:      security/commoncap.c
3213 F:      kernel/capability.c
3214
3215 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3216 M:      Kevin Tsai <ktsai@capellamicro.com>
3217 S:      Maintained
3218 F:      drivers/iio/light/cm*
3219
3220 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3221 M:      Christian Lamparter <chunkeey@googlemail.com>
3222 L:      linux-wireless@vger.kernel.org
3223 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3224 S:      Maintained
3225 F:      drivers/net/wireless/ath/carl9170/
3226
3227 CAVIUM I2C DRIVER
3228 M:      Jan Glauber <jglauber@cavium.com>
3229 M:      David Daney <david.daney@cavium.com>
3230 W:      http://www.cavium.com
3231 S:      Supported
3232 F:      drivers/i2c/busses/i2c-octeon*
3233 F:      drivers/i2c/busses/i2c-thunderx*
3234
3235 CAVIUM LIQUIDIO NETWORK DRIVER
3236 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3237 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3238 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3239 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3240 L:      netdev@vger.kernel.org
3241 W:      http://www.cavium.com
3242 S:      Supported
3243 F:      drivers/net/ethernet/cavium/liquidio/
3244
3245 CAVIUM MMC DRIVER
3246 M:      Jan Glauber <jglauber@cavium.com>
3247 M:      David Daney <david.daney@cavium.com>
3248 M:      Steven J. Hill <Steven.Hill@cavium.com>
3249 W:      http://www.cavium.com
3250 S:      Supported
3251 F:      drivers/mmc/host/cavium*
3252
3253 CAVIUM OCTEON-TX CRYPTO DRIVER
3254 M:      George Cherian <george.cherian@cavium.com>
3255 L:      linux-crypto@vger.kernel.org
3256 W:      http://www.cavium.com
3257 S:      Supported
3258 F:      drivers/crypto/cavium/cpt/
3259
3260 CAVIUM THUNDERX2 ARM64 SOC
3261 M:      Robert Richter <rrichter@cavium.com>
3262 M:      Jayachandran C <jnair@caviumnetworks.com>
3263 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3264 S:      Maintained
3265 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3266 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3267
3268 CC2520 IEEE-802.15.4 RADIO DRIVER
3269 M:      Varka Bhadram <varkabhadram@gmail.com>
3270 L:      linux-wpan@vger.kernel.org
3271 S:      Maintained
3272 F:      drivers/net/ieee802154/cc2520.c
3273 F:      include/linux/spi/cc2520.h
3274 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3275
3276 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3277 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3278 L:      linux-crypto@vger.kernel.org
3279 S:      Supported
3280 F:      drivers/crypto/ccree/
3281 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3282
3283 CEC FRAMEWORK
3284 M:      Hans Verkuil <hans.verkuil@cisco.com>
3285 L:      linux-media@vger.kernel.org
3286 T:      git git://linuxtv.org/media_tree.git
3287 W:      http://linuxtv.org
3288 S:      Supported
3289 F:      Documentation/media/kapi/cec-core.rst
3290 F:      Documentation/media/uapi/cec
3291 F:      drivers/media/cec/
3292 F:      drivers/media/rc/keymaps/rc-cec.c
3293 F:      include/media/cec.h
3294 F:      include/media/cec-notifier.h
3295 F:      include/uapi/linux/cec.h
3296 F:      include/uapi/linux/cec-funcs.h
3297 F:      Documentation/devicetree/bindings/media/cec.txt
3298 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3299
3300 CEC GPIO DRIVER
3301 M:      Hans Verkuil <hans.verkuil@cisco.com>
3302 L:      linux-media@vger.kernel.org
3303 T:      git git://linuxtv.org/media_tree.git
3304 W:      http://linuxtv.org
3305 S:      Supported
3306 F:      drivers/media/platform/cec-gpio/
3307 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3308
3309 CELL BROADBAND ENGINE ARCHITECTURE
3310 M:      Arnd Bergmann <arnd@arndb.de>
3311 L:      linuxppc-dev@lists.ozlabs.org
3312 W:      http://www.ibm.com/developerworks/power/cell/
3313 S:      Supported
3314 F:      arch/powerpc/include/asm/cell*.h
3315 F:      arch/powerpc/include/asm/spu*.h
3316 F:      arch/powerpc/include/uapi/asm/spu*.h
3317 F:      arch/powerpc/oprofile/*cell*
3318 F:      arch/powerpc/platforms/cell/
3319
3320 CEPH COMMON CODE (LIBCEPH)
3321 M:      Ilya Dryomov <idryomov@gmail.com>
3322 M:      "Yan, Zheng" <zyan@redhat.com>
3323 M:      Sage Weil <sage@redhat.com>
3324 L:      ceph-devel@vger.kernel.org
3325 W:      http://ceph.com/
3326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3327 T:      git git://github.com/ceph/ceph-client.git
3328 S:      Supported
3329 F:      net/ceph/
3330 F:      include/linux/ceph/
3331 F:      include/linux/crush/
3332
3333 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3334 M:      "Yan, Zheng" <zyan@redhat.com>
3335 M:      Sage Weil <sage@redhat.com>
3336 M:      Ilya Dryomov <idryomov@gmail.com>
3337 L:      ceph-devel@vger.kernel.org
3338 W:      http://ceph.com/
3339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3340 T:      git git://github.com/ceph/ceph-client.git
3341 S:      Supported
3342 F:      Documentation/filesystems/ceph.txt
3343 F:      fs/ceph/
3344
3345 CERTIFICATE HANDLING:
3346 M:      David Howells <dhowells@redhat.com>
3347 M:      David Woodhouse <dwmw2@infradead.org>
3348 L:      keyrings@vger.kernel.org
3349 S:      Maintained
3350 F:      Documentation/module-signing.txt
3351 F:      certs/
3352 F:      scripts/sign-file.c
3353 F:      scripts/extract-cert.c
3354
3355 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3356 L:      linux-usb@vger.kernel.org
3357 S:      Orphan
3358 F:      Documentation/usb/WUSB-Design-overview.txt
3359 F:      Documentation/usb/wusb-cbaf
3360 F:      drivers/usb/host/hwa-hc.c
3361 F:      drivers/usb/host/whci/
3362 F:      drivers/usb/wusbcore/
3363 F:      include/linux/usb/wusb*
3364
3365 CFAG12864B LCD DRIVER
3366 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3367 W:      http://miguelojeda.es/auxdisplay.htm
3368 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3369 S:      Maintained
3370 F:      drivers/auxdisplay/cfag12864b.c
3371 F:      include/linux/cfag12864b.h
3372
3373 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3374 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3375 W:      http://miguelojeda.es/auxdisplay.htm
3376 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3377 S:      Maintained
3378 F:      drivers/auxdisplay/cfag12864bfb.c
3379 F:      include/linux/cfag12864b.h
3380
3381 802.11 (including CFG80211/NL80211)
3382 M:      Johannes Berg <johannes@sipsolutions.net>
3383 L:      linux-wireless@vger.kernel.org
3384 W:      http://wireless.kernel.org/
3385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3387 S:      Maintained
3388 F:      net/wireless/
3389 F:      include/uapi/linux/nl80211.h
3390 F:      include/linux/ieee80211.h
3391 F:      include/net/wext.h
3392 F:      include/net/cfg80211.h
3393 F:      include/net/iw_handler.h
3394 F:      include/net/ieee80211_radiotap.h
3395 F:      Documentation/driver-api/80211/cfg80211.rst
3396 F:      Documentation/networking/regulatory.txt
3397
3398 CHAR and MISC DRIVERS
3399 M:      Arnd Bergmann <arnd@arndb.de>
3400 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3402 S:      Supported
3403 F:      drivers/char/
3404 F:      drivers/misc/
3405 F:      include/linux/miscdevice.h
3406
3407 CHECKPATCH
3408 M:      Andy Whitcroft <apw@canonical.com>
3409 M:      Joe Perches <joe@perches.com>
3410 S:      Maintained
3411 F:      scripts/checkpatch.pl
3412
3413 CHINESE DOCUMENTATION
3414 M:      Harry Wei <harryxiyou@gmail.com>
3415 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3416 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3417 S:      Maintained
3418 F:      Documentation/translations/zh_CN/
3419
3420 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3421 M:      Peter Chen <Peter.Chen@nxp.com>
3422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3423 L:      linux-usb@vger.kernel.org
3424 S:      Maintained
3425 F:      drivers/usb/chipidea/
3426
3427 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3428 M:      Hans de Goede <hdegoede@redhat.com>
3429 L:      linux-input@vger.kernel.org
3430 S:      Maintained
3431 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3432 F:      drivers/input/touchscreen/chipone_icn8318.c
3433
3434 CHROME HARDWARE PLATFORM SUPPORT
3435 M:      Benson Leung <bleung@chromium.org>
3436 M:      Olof Johansson <olof@lixom.net>
3437 S:      Maintained
3438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3439 F:      drivers/platform/chrome/
3440
3441 CIRRUS LOGIC AUDIO CODEC DRIVERS
3442 M:      Brian Austin <brian.austin@cirrus.com>
3443 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3444 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3445 S:      Maintained
3446 F:      sound/soc/codecs/cs*
3447
3448 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3449 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3450 L:      netdev@vger.kernel.org
3451 S:      Maintained
3452 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3453
3454 CISCO FCOE HBA DRIVER
3455 M:      Satish Kharat <satishkh@cisco.com>
3456 M:      Sesidhar Baddela <sebaddel@cisco.com>
3457 M:      Karan Tilak Kumar <kartilak@cisco.com>
3458 L:      linux-scsi@vger.kernel.org
3459 S:      Supported
3460 F:      drivers/scsi/fnic/
3461
3462 CISCO SCSI HBA DRIVER
3463 M:      Karan Tilak Kumar <kartilak@cisco.com>
3464 M:      Sesidhar Baddela <sebaddel@cisco.com>
3465 L:      linux-scsi@vger.kernel.org
3466 S:      Supported
3467 F:      drivers/scsi/snic/
3468
3469 CISCO VIC ETHERNET NIC DRIVER
3470 M:      Christian Benvenuti <benve@cisco.com>
3471 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3472 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3473 S:      Supported
3474 F:      drivers/net/ethernet/cisco/enic/
3475
3476 CISCO VIC LOW LATENCY NIC DRIVER
3477 M:      Christian Benvenuti <benve@cisco.com>
3478 M:      Dave Goodell <dgoodell@cisco.com>
3479 S:      Supported
3480 F:      drivers/infiniband/hw/usnic/
3481
3482 CLEANCACHE API
3483 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3484 L:      linux-kernel@vger.kernel.org
3485 S:      Maintained
3486 F:      mm/cleancache.c
3487 F:      include/linux/cleancache.h
3488
3489 CLK API
3490 M:      Russell King <linux@armlinux.org.uk>
3491 L:      linux-clk@vger.kernel.org
3492 S:      Maintained
3493 F:      include/linux/clk.h
3494
3495 CLOCKSOURCE, CLOCKEVENT DRIVERS
3496 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3497 M:      Thomas Gleixner <tglx@linutronix.de>
3498 L:      linux-kernel@vger.kernel.org
3499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3500 S:      Supported
3501 F:      drivers/clocksource/
3502 F:      Documentation/devicetree/bindings/timer/
3503
3504 CMPC ACPI DRIVER
3505 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3506 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3507 L:      platform-driver-x86@vger.kernel.org
3508 S:      Supported
3509 F:      drivers/platform/x86/classmate-laptop.c
3510
3511 COBALT MEDIA DRIVER
3512 M:      Hans Verkuil <hans.verkuil@cisco.com>
3513 L:      linux-media@vger.kernel.org
3514 T:      git git://linuxtv.org/media_tree.git
3515 W:      https://linuxtv.org
3516 S:      Supported
3517 F:      drivers/media/pci/cobalt/
3518
3519 COCCINELLE/Semantic Patches (SmPL)
3520 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3521 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3522 M:      Nicolas Palix <nicolas.palix@imag.fr>
3523 M:      Michal Marek <michal.lkml@markovi.net>
3524 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3526 W:      http://coccinelle.lip6.fr/
3527 S:      Supported
3528 F:      Documentation/dev-tools/coccinelle.rst
3529 F:      scripts/coccinelle/
3530 F:      scripts/coccicheck
3531
3532 CODA FILE SYSTEM
3533 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3534 M:      coda@cs.cmu.edu
3535 L:      codalist@coda.cs.cmu.edu
3536 W:      http://www.coda.cs.cmu.edu/
3537 S:      Maintained
3538 F:      Documentation/filesystems/coda.txt
3539 F:      fs/coda/
3540 F:      include/linux/coda*.h
3541 F:      include/uapi/linux/coda*.h
3542
3543 CODA V4L2 MEM2MEM DRIVER
3544 M:      Philipp Zabel <p.zabel@pengutronix.de>
3545 L:      linux-media@vger.kernel.org
3546 S:      Maintained
3547 F:      Documentation/devicetree/bindings/media/coda.txt
3548 F:      drivers/media/platform/coda/
3549
3550 COMMON CLK FRAMEWORK
3551 M:      Michael Turquette <mturquette@baylibre.com>
3552 M:      Stephen Boyd <sboyd@kernel.org>
3553 L:      linux-clk@vger.kernel.org
3554 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3556 S:      Maintained
3557 F:      Documentation/devicetree/bindings/clock/
3558 F:      drivers/clk/
3559 X:      drivers/clk/clkdev.c
3560 F:      include/linux/clk-pr*
3561 F:      include/linux/clk/
3562
3563 COMMON INTERNET FILE SYSTEM (CIFS)
3564 M:      Steve French <sfrench@samba.org>
3565 L:      linux-cifs@vger.kernel.org
3566 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3567 W:      http://linux-cifs.samba.org/
3568 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3569 S:      Supported
3570 F:      Documentation/filesystems/cifs/
3571 F:      fs/cifs/
3572
3573 COMPACTPCI HOTPLUG CORE
3574 M:      Scott Murray <scott@spiteful.org>
3575 L:      linux-pci@vger.kernel.org
3576 S:      Maintained
3577 F:      drivers/pci/hotplug/cpci_hotplug*
3578
3579 COMPACTPCI HOTPLUG GENERIC DRIVER
3580 M:      Scott Murray <scott@spiteful.org>
3581 L:      linux-pci@vger.kernel.org
3582 S:      Maintained
3583 F:      drivers/pci/hotplug/cpcihp_generic.c
3584
3585 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3586 M:      Scott Murray <scott@spiteful.org>
3587 L:      linux-pci@vger.kernel.org
3588 S:      Maintained
3589 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3590
3591 COMPAL LAPTOP SUPPORT
3592 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3593 L:      platform-driver-x86@vger.kernel.org
3594 S:      Maintained
3595 F:      drivers/platform/x86/compal-laptop.c
3596
3597 CONEXANT ACCESSRUNNER USB DRIVER
3598 L:      accessrunner-general@lists.sourceforge.net
3599 W:      http://accessrunner.sourceforge.net/
3600 S:      Orphan
3601 F:      drivers/usb/atm/cxacru.c
3602
3603 CONFIGFS
3604 M:      Joel Becker <jlbec@evilplan.org>
3605 M:      Christoph Hellwig <hch@lst.de>
3606 T:      git git://git.infradead.org/users/hch/configfs.git
3607 S:      Supported
3608 F:      fs/configfs/
3609 F:      include/linux/configfs.h
3610
3611 CONNECTOR
3612 M:      Evgeniy Polyakov <zbr@ioremap.net>
3613 L:      netdev@vger.kernel.org
3614 S:      Maintained
3615 F:      drivers/connector/
3616
3617 CONTROL GROUP (CGROUP)
3618 M:      Tejun Heo <tj@kernel.org>
3619 M:      Li Zefan <lizefan@huawei.com>
3620 M:      Johannes Weiner <hannes@cmpxchg.org>
3621 L:      cgroups@vger.kernel.org
3622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3623 S:      Maintained
3624 F:      Documentation/cgroup*
3625 F:      include/linux/cgroup*
3626 F:      kernel/cgroup*
3627
3628 CONTROL GROUP - CPUSET
3629 M:      Li Zefan <lizefan@huawei.com>
3630 L:      cgroups@vger.kernel.org
3631 W:      http://www.bullopensource.org/cpuset/
3632 W:      http://oss.sgi.com/projects/cpusets/
3633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3634 S:      Maintained
3635 F:      Documentation/cgroup-v1/cpusets.txt
3636 F:      include/linux/cpuset.h
3637 F:      kernel/cgroup/cpuset.c
3638
3639 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3640 M:      Johannes Weiner <hannes@cmpxchg.org>
3641 M:      Michal Hocko <mhocko@kernel.org>
3642 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3643 L:      cgroups@vger.kernel.org
3644 L:      linux-mm@kvack.org
3645 S:      Maintained
3646 F:      mm/memcontrol.c
3647 F:      mm/swap_cgroup.c
3648
3649 CORETEMP HARDWARE MONITORING DRIVER
3650 M:      Fenghua Yu <fenghua.yu@intel.com>
3651 L:      linux-hwmon@vger.kernel.org
3652 S:      Maintained
3653 F:      Documentation/hwmon/coretemp
3654 F:      drivers/hwmon/coretemp.c
3655
3656 COSA/SRP SYNC SERIAL DRIVER
3657 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3658 W:      http://www.fi.muni.cz/~kas/cosa/
3659 S:      Maintained
3660 F:      drivers/net/wan/cosa*
3661
3662 CPMAC ETHERNET DRIVER
3663 M:      Florian Fainelli <f.fainelli@gmail.com>
3664 L:      netdev@vger.kernel.org
3665 S:      Maintained
3666 F:      drivers/net/ethernet/ti/cpmac.c
3667
3668 CPU FREQUENCY DRIVERS
3669 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3670 M:      Viresh Kumar <viresh.kumar@linaro.org>
3671 L:      linux-pm@vger.kernel.org
3672 S:      Maintained
3673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3674 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3675 B:      https://bugzilla.kernel.org
3676 F:      Documentation/cpu-freq/
3677 F:      Documentation/devicetree/bindings/cpufreq/
3678 F:      drivers/cpufreq/
3679 F:      include/linux/cpufreq.h
3680 F:      tools/testing/selftests/cpufreq/
3681
3682 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3683 M:      Viresh Kumar <viresh.kumar@linaro.org>
3684 M:      Sudeep Holla <sudeep.holla@arm.com>
3685 L:      linux-pm@vger.kernel.org
3686 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3687 S:      Maintained
3688 F:      drivers/cpufreq/arm_big_little.h
3689 F:      drivers/cpufreq/arm_big_little.c
3690 F:      drivers/cpufreq/arm_big_little_dt.c
3691
3692 CPU POWER MONITORING SUBSYSTEM
3693 M:      Thomas Renninger <trenn@suse.com>
3694 M:      Shuah Khan <shuahkh@osg.samsung.com>
3695 M:      Shuah Khan <shuah@kernel.org>
3696 L:      linux-pm@vger.kernel.org
3697 S:      Maintained
3698 F:      tools/power/cpupower/
3699
3700 CPUID/MSR DRIVER
3701 M:      "H. Peter Anvin" <hpa@zytor.com>
3702 S:      Maintained
3703 F:      arch/x86/kernel/cpuid.c
3704 F:      arch/x86/kernel/msr.c
3705
3706 CPUIDLE DRIVER - ARM BIG LITTLE
3707 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3708 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3709 L:      linux-pm@vger.kernel.org
3710 L:      linux-arm-kernel@lists.infradead.org
3711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3712 S:      Maintained
3713 F:      drivers/cpuidle/cpuidle-big_little.c
3714
3715 CPUIDLE DRIVER - ARM EXYNOS
3716 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3717 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3718 M:      Kukjin Kim <kgene@kernel.org>
3719 L:      linux-pm@vger.kernel.org
3720 L:      linux-samsung-soc@vger.kernel.org
3721 S:      Supported
3722 F:      drivers/cpuidle/cpuidle-exynos.c
3723 F:      arch/arm/mach-exynos/pm.c
3724
3725 CPUIDLE DRIVERS
3726 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3727 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3728 L:      linux-pm@vger.kernel.org
3729 S:      Maintained
3730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3731 B:      https://bugzilla.kernel.org
3732 F:      drivers/cpuidle/*
3733 F:      include/linux/cpuidle.h
3734
3735 CRAMFS FILESYSTEM
3736 M:      Nicolas Pitre <nico@linaro.org>
3737 S:      Maintained
3738 F:      Documentation/filesystems/cramfs.txt
3739 F:      fs/cramfs/
3740
3741 CRYPTO API
3742 M:      Herbert Xu <herbert@gondor.apana.org.au>
3743 M:      "David S. Miller" <davem@davemloft.net>
3744 L:      linux-crypto@vger.kernel.org
3745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3747 S:      Maintained
3748 F:      Documentation/crypto/
3749 F:      Documentation/devicetree/bindings/crypto/
3750 F:      arch/*/crypto/
3751 F:      crypto/
3752 F:      drivers/crypto/
3753 F:      include/crypto/
3754 F:      include/linux/crypto*
3755
3756 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3757 M:      Neil Horman <nhorman@tuxdriver.com>
3758 L:      linux-crypto@vger.kernel.org
3759 S:      Maintained
3760 F:      crypto/ansi_cprng.c
3761 F:      crypto/rng.c
3762
3763 CS3308 MEDIA DRIVER
3764 M:      Hans Verkuil <hverkuil@xs4all.nl>
3765 L:      linux-media@vger.kernel.org
3766 T:      git git://linuxtv.org/media_tree.git
3767 W:      http://linuxtv.org
3768 S:      Odd Fixes
3769 F:      drivers/media/i2c/cs3308.c
3770 F:      drivers/media/i2c/cs3308.h
3771
3772 CS5535 Audio ALSA driver
3773 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3774 S:      Maintained
3775 F:      sound/pci/cs5535audio/
3776
3777 CW1200 WLAN driver
3778 M:      Solomon Peachy <pizza@shaftnet.org>
3779 S:      Maintained
3780 F:      drivers/net/wireless/st/cw1200/
3781
3782 CX18 VIDEO4LINUX DRIVER
3783 M:      Andy Walls <awalls@md.metrocast.net>
3784 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3785 L:      linux-media@vger.kernel.org
3786 T:      git git://linuxtv.org/media_tree.git
3787 W:      https://linuxtv.org
3788 W:      http://www.ivtvdriver.org/index.php/Cx18
3789 S:      Maintained
3790 F:      Documentation/media/v4l-drivers/cx18*
3791 F:      drivers/media/pci/cx18/
3792 F:      include/uapi/linux/ivtv*
3793
3794 CX2341X MPEG ENCODER HELPER MODULE
3795 M:      Hans Verkuil <hverkuil@xs4all.nl>
3796 L:      linux-media@vger.kernel.org
3797 T:      git git://linuxtv.org/media_tree.git
3798 W:      https://linuxtv.org
3799 S:      Maintained
3800 F:      drivers/media/common/cx2341x*
3801 F:      include/media/cx2341x*
3802
3803 CX24120 MEDIA DRIVER
3804 M:      Jemma Denson <jdenson@gmail.com>
3805 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3806 L:      linux-media@vger.kernel.org
3807 W:      https://linuxtv.org
3808 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3809 S:      Maintained
3810 F:      drivers/media/dvb-frontends/cx24120*
3811
3812 CX88 VIDEO4LINUX DRIVER
3813 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3814 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3815 L:      linux-media@vger.kernel.org
3816 W:      https://linuxtv.org
3817 T:      git git://linuxtv.org/media_tree.git
3818 S:      Odd fixes
3819 F:      Documentation/media/v4l-drivers/cx88*
3820 F:      drivers/media/pci/cx88/
3821
3822 CXD2820R MEDIA DRIVER
3823 M:      Antti Palosaari <crope@iki.fi>
3824 L:      linux-media@vger.kernel.org
3825 W:      https://linuxtv.org
3826 W:      http://palosaari.fi/linux/
3827 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3828 T:      git git://linuxtv.org/anttip/media_tree.git
3829 S:      Maintained
3830 F:      drivers/media/dvb-frontends/cxd2820r*
3831
3832 CXGB3 ETHERNET DRIVER (CXGB3)
3833 M:      Santosh Raspatur <santosh@chelsio.com>
3834 L:      netdev@vger.kernel.org
3835 W:      http://www.chelsio.com
3836 S:      Supported
3837 F:      drivers/net/ethernet/chelsio/cxgb3/
3838
3839 CXGB3 ISCSI DRIVER (CXGB3I)
3840 M:      Karen Xie <kxie@chelsio.com>
3841 L:      linux-scsi@vger.kernel.org
3842 W:      http://www.chelsio.com
3843 S:      Supported
3844 F:      drivers/scsi/cxgbi/cxgb3i
3845
3846 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3847 M:      Steve Wise <swise@chelsio.com>
3848 L:      linux-rdma@vger.kernel.org
3849 W:      http://www.openfabrics.org
3850 S:      Supported
3851 F:      drivers/infiniband/hw/cxgb3/
3852 F:      include/uapi/rdma/cxgb3-abi.h
3853
3854 CXGB4 CRYPTO DRIVER (chcr)
3855 M:      Harsh Jain <harsh@chelsio.com>
3856 L:      linux-crypto@vger.kernel.org
3857 W:      http://www.chelsio.com
3858 S:      Supported
3859 F:      drivers/crypto/chelsio
3860
3861 CXGB4 ETHERNET DRIVER (CXGB4)
3862 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3863 L:      netdev@vger.kernel.org
3864 W:      http://www.chelsio.com
3865 S:      Supported
3866 F:      drivers/net/ethernet/chelsio/cxgb4/
3867
3868 CXGB4 ISCSI DRIVER (CXGB4I)
3869 M:      Karen Xie <kxie@chelsio.com>
3870 L:      linux-scsi@vger.kernel.org
3871 W:      http://www.chelsio.com
3872 S:      Supported
3873 F:      drivers/scsi/cxgbi/cxgb4i
3874
3875 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3876 M:      Steve Wise <swise@chelsio.com>
3877 L:      linux-rdma@vger.kernel.org
3878 W:      http://www.openfabrics.org
3879 S:      Supported
3880 F:      drivers/infiniband/hw/cxgb4/
3881 F:      include/uapi/rdma/cxgb4-abi.h
3882
3883 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3884 M:      Casey Leedom <leedom@chelsio.com>
3885 L:      netdev@vger.kernel.org
3886 W:      http://www.chelsio.com
3887 S:      Supported
3888 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3889
3890 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3891 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3892 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3893 L:      linuxppc-dev@lists.ozlabs.org
3894 S:      Supported
3895 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3896 F:      drivers/misc/cxl/
3897 F:      include/misc/cxl*
3898 F:      include/uapi/misc/cxl.h
3899 F:      Documentation/powerpc/cxl.txt
3900 F:      Documentation/ABI/testing/sysfs-class-cxl
3901
3902 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3903 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3904 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3905 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3906 L:      linux-scsi@vger.kernel.org
3907 S:      Supported
3908 F:      drivers/scsi/cxlflash/
3909 F:      include/uapi/scsi/cxlflash_ioctls.h
3910 F:      Documentation/powerpc/cxlflash.txt
3911
3912 CYBERPRO FB DRIVER
3913 M:      Russell King <linux@armlinux.org.uk>
3914 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3915 W:      http://www.armlinux.org.uk/
3916 S:      Maintained
3917 F:      drivers/video/fbdev/cyber2000fb.*
3918
3919 CYCLADES ASYNC MUX DRIVER
3920 W:      http://www.cyclades.com/
3921 S:      Orphan
3922 F:      drivers/tty/cyclades.c
3923 F:      include/linux/cyclades.h
3924 F:      include/uapi/linux/cyclades.h
3925
3926 CYCLADES PC300 DRIVER
3927 W:      http://www.cyclades.com/
3928 S:      Orphan
3929 F:      drivers/net/wan/pc300*
3930
3931 CYPRESS_FIRMWARE MEDIA DRIVER
3932 M:      Antti Palosaari <crope@iki.fi>
3933 L:      linux-media@vger.kernel.org
3934 W:      https://linuxtv.org
3935 W:      http://palosaari.fi/linux/
3936 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3937 T:      git git://linuxtv.org/anttip/media_tree.git
3938 S:      Maintained
3939 F:      drivers/media/common/cypress_firmware*
3940
3941 CYTTSP TOUCHSCREEN DRIVER
3942 M:      Ferruh Yigit <fery@cypress.com>
3943 L:      linux-input@vger.kernel.org
3944 S:      Supported
3945 F:      drivers/input/touchscreen/cyttsp*
3946 F:      include/linux/input/cyttsp.h
3947
3948 D-LINK DIR-685 TOUCHKEYS DRIVER
3949 M:      Linus Walleij <linus.walleij@linaro.org>
3950 L:      linux-input@vger.kernel.org
3951 S:      Supported
3952 F:      drivers/input/dlink-dir685-touchkeys.c
3953
3954 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3955 M:      Joshua Kinard <kumba@gentoo.org>
3956 S:      Maintained
3957 F:      drivers/rtc/rtc-ds1685.c
3958 F:      include/linux/rtc/ds1685.h
3959
3960 DAMA SLAVE for AX.25
3961 M:      Joerg Reuter <jreuter@yaina.de>
3962 W:      http://yaina.de/jreuter/
3963 W:      http://www.qsl.net/dl1bke/
3964 L:      linux-hams@vger.kernel.org
3965 S:      Maintained
3966 F:      net/ax25/af_ax25.c
3967 F:      net/ax25/ax25_dev.c
3968 F:      net/ax25/ax25_ds_*
3969 F:      net/ax25/ax25_in.c
3970 F:      net/ax25/ax25_out.c
3971 F:      net/ax25/ax25_timer.c
3972 F:      net/ax25/sysctl_net_ax25.c
3973
3974 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3975 L:      netdev@vger.kernel.org
3976 S:      Orphan
3977 F:      Documentation/networking/dmfe.txt
3978 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3979
3980 DC390/AM53C974 SCSI driver
3981 M:      Hannes Reinecke <hare@suse.com>
3982 L:      linux-scsi@vger.kernel.org
3983 S:      Maintained
3984 F:      drivers/scsi/am53c974.c
3985
3986 DC395x SCSI driver
3987 M:      Oliver Neukum <oliver@neukum.org>
3988 M:      Ali Akcaagac <aliakc@web.de>
3989 M:      Jamie Lenehan <lenehan@twibble.org>
3990 L:      dc395x@twibble.org
3991 W:      http://twibble.org/dist/dc395x/
3992 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3993 S:      Maintained
3994 F:      Documentation/scsi/dc395x.txt
3995 F:      drivers/scsi/dc395x.*
3996
3997 DCCP PROTOCOL
3998 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3999 L:      dccp@vger.kernel.org
4000 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4001 S:      Maintained
4002 F:      include/linux/dccp.h
4003 F:      include/uapi/linux/dccp.h
4004 F:      include/linux/tfrc.h
4005 F:      net/dccp/
4006
4007 DECnet NETWORK LAYER
4008 W:      http://linux-decnet.sourceforge.net
4009 L:      linux-decnet-user@lists.sourceforge.net
4010 S:      Orphan
4011 F:      Documentation/networking/decnet.txt
4012 F:      net/decnet/
4013
4014 DECSTATION PLATFORM SUPPORT
4015 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4016 L:      linux-mips@linux-mips.org
4017 W:      http://www.linux-mips.org/wiki/DECstation
4018 S:      Maintained
4019 F:      arch/mips/dec/
4020 F:      arch/mips/include/asm/dec/
4021 F:      arch/mips/include/asm/mach-dec/
4022
4023 DEFXX FDDI NETWORK DRIVER
4024 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4025 S:      Maintained
4026 F:      drivers/net/fddi/defxx.*
4027
4028 DELL SMBIOS DRIVER
4029 M:      Pali Rohár <pali.rohar@gmail.com>
4030 M:      Mario Limonciello <mario.limonciello@dell.com>
4031 L:      platform-driver-x86@vger.kernel.org
4032 S:      Maintained
4033 F:      drivers/platform/x86/dell-smbios.*
4034
4035 DELL SMBIOS SMM DRIVER
4036 M:      Mario Limonciello <mario.limonciello@dell.com>
4037 L:      platform-driver-x86@vger.kernel.org
4038 S:      Maintained
4039 F:      drivers/platform/x86/dell-smbios-smm.c
4040
4041 DELL SMBIOS WMI DRIVER
4042 M:      Mario Limonciello <mario.limonciello@dell.com>
4043 L:      platform-driver-x86@vger.kernel.org
4044 S:      Maintained
4045 F:      drivers/platform/x86/dell-smbios-wmi.c
4046 F:      tools/wmi/dell-smbios-example.c
4047
4048 DELL LAPTOP DRIVER
4049 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4050 M:      Pali Rohár <pali.rohar@gmail.com>
4051 L:      platform-driver-x86@vger.kernel.org
4052 S:      Maintained
4053 F:      drivers/platform/x86/dell-laptop.c
4054
4055 DELL LAPTOP FREEFALL DRIVER
4056 M:      Pali Rohár <pali.rohar@gmail.com>
4057 S:      Maintained
4058 F:      drivers/platform/x86/dell-smo8800.c
4059
4060 DELL LAPTOP RBTN DRIVER
4061 M:      Pali Rohár <pali.rohar@gmail.com>
4062 S:      Maintained
4063 F:      drivers/platform/x86/dell-rbtn.*
4064
4065 DELL LAPTOP SMM DRIVER
4066 M:      Pali Rohár <pali.rohar@gmail.com>
4067 S:      Maintained
4068 F:      drivers/hwmon/dell-smm-hwmon.c
4069 F:      include/uapi/linux/i8k.h
4070
4071 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4072 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4073 S:      Maintained
4074 F:      Documentation/dcdbas.txt
4075 F:      drivers/firmware/dcdbas.*
4076
4077 DELL WMI NOTIFICATIONS DRIVER
4078 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4079 M:      Pali Rohár <pali.rohar@gmail.com>
4080 S:      Maintained
4081 F:      drivers/platform/x86/dell-wmi.c
4082
4083 DELL WMI DESCRIPTOR DRIVER
4084 M:      Mario Limonciello <mario.limonciello@dell.com>
4085 S:      Maintained
4086 F:      drivers/platform/x86/dell-wmi-descriptor.c
4087
4088 DELTA ST MEDIA DRIVER
4089 M:      Hugues Fruchet <hugues.fruchet@st.com>
4090 L:      linux-media@vger.kernel.org
4091 T:      git git://linuxtv.org/media_tree.git
4092 W:      https://linuxtv.org
4093 S:      Supported
4094 F:      drivers/media/platform/sti/delta
4095
4096 DENALI NAND DRIVER
4097 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4098 L:      linux-mtd@lists.infradead.org
4099 S:      Supported
4100 F:      drivers/mtd/nand/raw/denali*
4101
4102 DESIGNWARE USB2 DRD IP DRIVER
4103 M:      Minas Harutyunyan <hminas@synopsys.com>
4104 L:      linux-usb@vger.kernel.org
4105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4106 S:      Maintained
4107 F:      drivers/usb/dwc2/
4108
4109 DESIGNWARE USB3 DRD IP DRIVER
4110 M:      Felipe Balbi <balbi@kernel.org>
4111 L:      linux-usb@vger.kernel.org
4112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4113 S:      Maintained
4114 F:      drivers/usb/dwc3/
4115
4116 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4117 M:      Andreas Klinger <ak@it-klinger.de>
4118 L:      linux-iio@vger.kernel.org
4119 S:      Maintained
4120 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4121 F:      drivers/iio/proximity/srf*.c
4122
4123 DEVICE COREDUMP (DEV_COREDUMP)
4124 M:      Johannes Berg <johannes@sipsolutions.net>
4125 L:      linux-kernel@vger.kernel.org
4126 S:      Maintained
4127 F:      drivers/base/devcoredump.c
4128 F:      include/linux/devcoredump.h
4129
4130 DEVICE FREQUENCY (DEVFREQ)
4131 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4132 M:      Kyungmin Park <kyungmin.park@samsung.com>
4133 R:      Chanwoo Choi <cw00.choi@samsung.com>
4134 L:      linux-pm@vger.kernel.org
4135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4136 S:      Maintained
4137 F:      drivers/devfreq/
4138 F:      include/linux/devfreq.h
4139 F:      Documentation/devicetree/bindings/devfreq/
4140
4141 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4142 M:      Chanwoo Choi <cw00.choi@samsung.com>
4143 L:      linux-pm@vger.kernel.org
4144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4145 S:      Supported
4146 F:      drivers/devfreq/event/
4147 F:      drivers/devfreq/devfreq-event.c
4148 F:      include/linux/devfreq-event.h
4149 F:      Documentation/devicetree/bindings/devfreq/event/
4150
4151 DEVICE NUMBER REGISTRY
4152 M:      Torben Mathiasen <device@lanana.org>
4153 W:      http://lanana.org/docs/device-list/index.html
4154 S:      Maintained
4155
4156 DEVICE-MAPPER  (LVM)
4157 M:      Alasdair Kergon <agk@redhat.com>
4158 M:      Mike Snitzer <snitzer@redhat.com>
4159 M:      dm-devel@redhat.com
4160 L:      dm-devel@redhat.com
4161 W:      http://sources.redhat.com/dm
4162 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4164 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4165 S:      Maintained
4166 F:      Documentation/device-mapper/
4167 F:      drivers/md/Makefile
4168 F:      drivers/md/Kconfig
4169 F:      drivers/md/dm*
4170 F:      drivers/md/persistent-data/
4171 F:      include/linux/device-mapper.h
4172 F:      include/linux/dm-*.h
4173 F:      include/uapi/linux/dm-*.h
4174
4175 DEVLINK
4176 M:      Jiri Pirko <jiri@mellanox.com>
4177 L:      netdev@vger.kernel.org
4178 S:      Supported
4179 F:      net/core/devlink.c
4180 F:      include/net/devlink.h
4181 F:      include/uapi/linux/devlink.h
4182
4183 DIALOG SEMICONDUCTOR DRIVERS
4184 M:      Support Opensource <support.opensource@diasemi.com>
4185 W:      http://www.dialog-semiconductor.com/products
4186 S:      Supported
4187 F:      Documentation/hwmon/da90??
4188 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4189 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4190 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4191 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4192 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4193 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4194 F:      drivers/gpio/gpio-da90??.c
4195 F:      drivers/hwmon/da90??-hwmon.c
4196 F:      drivers/iio/adc/da91??-*.c
4197 F:      drivers/input/misc/da90??_onkey.c
4198 F:      drivers/input/touchscreen/da9052_tsi.c
4199 F:      drivers/leds/leds-da90??.c
4200 F:      drivers/mfd/da903x.c
4201 F:      drivers/mfd/da90??-*.c
4202 F:      drivers/mfd/da91??-*.c
4203 F:      drivers/power/supply/da9052-battery.c
4204 F:      drivers/power/supply/da91??-*.c
4205 F:      drivers/regulator/da903x.c
4206 F:      drivers/regulator/da9???-regulator.[ch]
4207 F:      drivers/thermal/da90??-thermal.c
4208 F:      drivers/rtc/rtc-da90??.c
4209 F:      drivers/video/backlight/da90??_bl.c
4210 F:      drivers/watchdog/da90??_wdt.c
4211 F:      include/linux/mfd/da903x.h
4212 F:      include/linux/mfd/da9052/
4213 F:      include/linux/mfd/da9055/
4214 F:      include/linux/mfd/da9062/
4215 F:      include/linux/mfd/da9063/
4216 F:      include/linux/mfd/da9150/
4217 F:      include/linux/regulator/da9211.h
4218 F:      include/sound/da[79]*.h
4219 F:      sound/soc/codecs/da[79]*.[ch]
4220
4221 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4222 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4223 L:      linux-gpio@vger.kernel.org
4224 S:      Maintained
4225 F:      drivers/gpio/gpio-gpio-mm.c
4226
4227 DIGI NEO AND CLASSIC PCI PRODUCTS
4228 M:      Lidza Louina <lidza.louina@gmail.com>
4229 M:      Mark Hounschell <markh@compro.net>
4230 L:      driverdev-devel@linuxdriverproject.org
4231 S:      Maintained
4232 F:      drivers/staging/dgnc/
4233
4234 DIOLAN U2C-12 I2C DRIVER
4235 M:      Guenter Roeck <linux@roeck-us.net>
4236 L:      linux-i2c@vger.kernel.org
4237 S:      Maintained
4238 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4239
4240 FILESYSTEM DIRECT ACCESS (DAX)
4241 M:      Matthew Wilcox <mawilcox@microsoft.com>
4242 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4243 L:      linux-fsdevel@vger.kernel.org
4244 S:      Supported
4245 F:      fs/dax.c
4246 F:      include/linux/dax.h
4247 F:      include/trace/events/fs_dax.h
4248
4249 DEVICE DIRECT ACCESS (DAX)
4250 M:      Dan Williams <dan.j.williams@intel.com>
4251 M:      Dave Jiang <dave.jiang@intel.com>
4252 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4253 M:      Vishal Verma <vishal.l.verma@intel.com>
4254 L:      linux-nvdimm@lists.01.org
4255 S:      Supported
4256 F:      drivers/dax/
4257
4258 DIRECTORY NOTIFICATION (DNOTIFY)
4259 M:      Jan Kara <jack@suse.cz>
4260 R:      Amir Goldstein <amir73il@gmail.com>
4261 L:      linux-fsdevel@vger.kernel.org
4262 S:      Maintained
4263 F:      Documentation/filesystems/dnotify.txt
4264 F:      fs/notify/dnotify/
4265 F:      include/linux/dnotify.h
4266
4267 DISK GEOMETRY AND PARTITION HANDLING
4268 M:      Andries Brouwer <aeb@cwi.nl>
4269 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4270 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4271 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4272 S:      Maintained
4273
4274 DISKQUOTA
4275 M:      Jan Kara <jack@suse.com>
4276 S:      Maintained
4277 F:      Documentation/filesystems/quota.txt
4278 F:      fs/quota/
4279 F:      include/linux/quota*.h
4280 F:      include/uapi/linux/quota*.h
4281
4282 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4283 M:      Bernie Thompson <bernie@plugable.com>
4284 L:      linux-fbdev@vger.kernel.org
4285 S:      Maintained
4286 W:      http://plugable.com/category/projects/udlfb/
4287 F:      drivers/video/fbdev/udlfb.c
4288 F:      include/video/udlfb.h
4289 F:      Documentation/fb/udlfb.txt
4290
4291 DISTRIBUTED LOCK MANAGER (DLM)
4292 M:      Christine Caulfield <ccaulfie@redhat.com>
4293 M:      David Teigland <teigland@redhat.com>
4294 L:      cluster-devel@redhat.com
4295 W:      http://sources.redhat.com/cluster/
4296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4297 S:      Supported
4298 F:      fs/dlm/
4299
4300 DMA BUFFER SHARING FRAMEWORK
4301 M:      Sumit Semwal <sumit.semwal@linaro.org>
4302 S:      Maintained
4303 L:      linux-media@vger.kernel.org
4304 L:      dri-devel@lists.freedesktop.org
4305 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4306 F:      drivers/dma-buf/
4307 F:      include/linux/dma-buf*
4308 F:      include/linux/reservation.h
4309 F:      include/linux/*fence.h
4310 F:      Documentation/driver-api/dma-buf.rst
4311 T:      git git://anongit.freedesktop.org/drm/drm-misc
4312
4313 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4314 M:      Vinod Koul <vinod.koul@intel.com>
4315 L:      dmaengine@vger.kernel.org
4316 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4317 S:      Maintained
4318 F:      drivers/dma/
4319 F:      include/linux/dmaengine.h
4320 F:      include/linux/of_dma.h
4321 F:      Documentation/devicetree/bindings/dma/
4322 F:      Documentation/driver-api/dmaengine/
4323 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4324
4325 DMA MAPPING HELPERS
4326 M:      Christoph Hellwig <hch@lst.de>
4327 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4328 R:      Robin Murphy <robin.murphy@arm.com>
4329 L:      iommu@lists.linux-foundation.org
4330 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4331 W:      http://git.infradead.org/users/hch/dma-mapping.git
4332 S:      Supported
4333 F:      lib/dma-debug.c
4334 F:      lib/dma-direct.c
4335 F:      lib/dma-virt.c
4336 F:      drivers/base/dma-mapping.c
4337 F:      drivers/base/dma-coherent.c
4338 F:      include/asm-generic/dma-mapping.h
4339 F:      include/linux/dma-direct.h
4340 F:      include/linux/dma-mapping.h
4341
4342 DME1737 HARDWARE MONITOR DRIVER
4343 M:      Juerg Haefliger <juergh@gmail.com>
4344 L:      linux-hwmon@vger.kernel.org
4345 S:      Maintained
4346 F:      Documentation/hwmon/dme1737
4347 F:      drivers/hwmon/dme1737.c
4348
4349 DMI/SMBIOS SUPPORT
4350 M:      Jean Delvare <jdelvare@suse.com>
4351 S:      Maintained
4352 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4353 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4354 F:      drivers/firmware/dmi-id.c
4355 F:      drivers/firmware/dmi_scan.c
4356 F:      include/linux/dmi.h
4357
4358 DOCUMENTATION
4359 M:      Jonathan Corbet <corbet@lwn.net>
4360 L:      linux-doc@vger.kernel.org
4361 S:      Maintained
4362 F:      Documentation/
4363 F:      scripts/kernel-doc
4364 X:      Documentation/ABI/
4365 X:      Documentation/devicetree/
4366 X:      Documentation/acpi
4367 X:      Documentation/power
4368 X:      Documentation/spi
4369 X:      Documentation/media
4370 T:      git git://git.lwn.net/linux.git docs-next
4371
4372 DONGWOON DW9714 LENS VOICE COIL DRIVER
4373 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4374 L:      linux-media@vger.kernel.org
4375 T:      git git://linuxtv.org/media_tree.git
4376 S:      Maintained
4377 F:      drivers/media/i2c/dw9714.c
4378
4379 DOUBLETALK DRIVER
4380 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4381 L:      blinux-list@redhat.com
4382 S:      Maintained
4383 F:      drivers/char/dtlk.c
4384 F:      include/linux/dtlk.h
4385
4386 DPAA2 DATAPATH I/O (DPIO) DRIVER
4387 M:      Roy Pledge <Roy.Pledge@nxp.com>
4388 L:      linux-kernel@vger.kernel.org
4389 S:      Maintained
4390 F:      drivers/staging/fsl-mc/bus/dpio
4391
4392 DPAA2 ETHERNET DRIVER
4393 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4394 L:      linux-kernel@vger.kernel.org
4395 S:      Maintained
4396 F:      drivers/staging/fsl-dpaa2/ethernet
4397
4398 DPAA2 ETHERNET SWITCH DRIVER
4399 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4400 L:      linux-kernel@vger.kernel.org
4401 S:      Maintained
4402 F:      drivers/staging/fsl-dpaa2/ethsw
4403
4404 DPT_I2O SCSI RAID DRIVER
4405 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4406 L:      linux-scsi@vger.kernel.org
4407 W:      http://www.adaptec.com/
4408 S:      Maintained
4409 F:      drivers/scsi/dpt*
4410 F:      drivers/scsi/dpt/
4411
4412 DRBD DRIVER
4413 M:      Philipp Reisner <philipp.reisner@linbit.com>
4414 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4415 L:      drbd-dev@lists.linbit.com
4416 W:      http://www.drbd.org
4417 T:      git git://git.linbit.com/linux-drbd.git
4418 T:      git git://git.linbit.com/drbd-8.4.git
4419 S:      Supported
4420 F:      drivers/block/drbd/
4421 F:      lib/lru_cache.c
4422 F:      Documentation/blockdev/drbd/
4423
4424 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4425 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4427 S:      Supported
4428 F:      Documentation/kobject.txt
4429 F:      drivers/base/
4430 F:      fs/debugfs/
4431 F:      fs/sysfs/
4432 F:      include/linux/debugfs.h
4433 F:      include/linux/kobj*
4434 F:      lib/kobj*
4435
4436 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4437 M:      Kevin Hilman <khilman@kernel.org>
4438 M:      Nishanth Menon <nm@ti.com>
4439 S:      Maintained
4440 F:      drivers/power/avs/
4441 F:      include/linux/power/smartreflex.h
4442 L:      linux-pm@vger.kernel.org
4443
4444 DRM DRIVER FOR ARM PL111 CLCD
4445 M:      Eric Anholt <eric@anholt.net>
4446 T:      git git://anongit.freedesktop.org/drm/drm-misc
4447 S:      Supported
4448 F:      drivers/gpu/drm/pl111/
4449
4450 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4451 M:      Linus Walleij <linus.walleij@linaro.org>
4452 T:      git git://anongit.freedesktop.org/drm/drm-misc
4453 S:      Maintained
4454 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4455 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4456
4457 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4458 M:      Dave Airlie <airlied@redhat.com>
4459 S:      Odd Fixes
4460 F:      drivers/gpu/drm/ast/
4461
4462 DRM DRIVER FOR BOCHS VIRTUAL GPU
4463 M:      Gerd Hoffmann <kraxel@redhat.com>
4464 L:      virtualization@lists.linux-foundation.org
4465 T:      git git://anongit.freedesktop.org/drm/drm-misc
4466 S:      Maintained
4467 F:      drivers/gpu/drm/bochs/
4468
4469 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4470 M:      Linus Walleij <linus.walleij@linaro.org>
4471 T:      git git://anongit.freedesktop.org/drm/drm-misc
4472 S:      Maintained
4473 F:      drivers/gpu/drm/tve200/
4474
4475 DRM DRIVER FOR ILITEK ILI9225 PANELS
4476 M:      David Lechner <david@lechnology.com>
4477 S:      Maintained
4478 F:      drivers/gpu/drm/tinydrm/ili9225.c
4479 F:      Documentation/devicetree/bindings/display/ili9225.txt
4480
4481 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4482 S:      Orphan / Obsolete
4483 F:      drivers/gpu/drm/i810/
4484 F:      include/uapi/drm/i810_drm.h
4485
4486 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4487 S:      Orphan / Obsolete
4488 F:      drivers/gpu/drm/mga/
4489 F:      include/uapi/drm/mga_drm.h
4490
4491 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4492 M:      Dave Airlie <airlied@redhat.com>
4493 S:      Odd Fixes
4494 F:      drivers/gpu/drm/mgag200/
4495
4496 DRM DRIVER FOR MI0283QT
4497 M:      Noralf Trønnes <noralf@tronnes.org>
4498 S:      Maintained
4499 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4500 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4501
4502 DRM DRIVER FOR MSM ADRENO GPU
4503 M:      Rob Clark <robdclark@gmail.com>
4504 L:      linux-arm-msm@vger.kernel.org
4505 L:      dri-devel@lists.freedesktop.org
4506 L:      freedreno@lists.freedesktop.org
4507 T:      git git://people.freedesktop.org/~robclark/linux
4508 S:      Maintained
4509 F:      drivers/gpu/drm/msm/
4510 F:      include/uapi/drm/msm_drm.h
4511 F:      Documentation/devicetree/bindings/display/msm/
4512
4513 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4514 M:      Ben Skeggs <bskeggs@redhat.com>
4515 L:      dri-devel@lists.freedesktop.org
4516 L:      nouveau@lists.freedesktop.org
4517 T:      git git://github.com/skeggsb/linux
4518 S:      Supported
4519 F:      drivers/gpu/drm/nouveau/
4520 F:      include/uapi/drm/nouveau_drm.h
4521
4522 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4523 M:      Noralf Trønnes <noralf@tronnes.org>
4524 S:      Maintained
4525 F:      drivers/gpu/drm/tinydrm/repaper.c
4526 F:      Documentation/devicetree/bindings/display/repaper.txt
4527
4528 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4529 M:      Dave Airlie <airlied@redhat.com>
4530 M:      Gerd Hoffmann <kraxel@redhat.com>
4531 L:      virtualization@lists.linux-foundation.org
4532 T:      git git://anongit.freedesktop.org/drm/drm-misc
4533 S:      Obsolete
4534 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4535 F:      drivers/gpu/drm/cirrus/
4536
4537 DRM DRIVER FOR QXL VIRTUAL GPU
4538 M:      Dave Airlie <airlied@redhat.com>
4539 M:      Gerd Hoffmann <kraxel@redhat.com>
4540 L:      virtualization@lists.linux-foundation.org
4541 T:      git git://anongit.freedesktop.org/drm/drm-misc
4542 S:      Maintained
4543 F:      drivers/gpu/drm/qxl/
4544 F:      include/uapi/drm/qxl_drm.h
4545
4546 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4547 S:      Orphan / Obsolete
4548 F:      drivers/gpu/drm/r128/
4549 F:      include/uapi/drm/r128_drm.h
4550
4551 DRM DRIVER FOR SAVAGE VIDEO CARDS
4552 S:      Orphan / Obsolete
4553 F:      drivers/gpu/drm/savage/
4554 F:      include/uapi/drm/savage_drm.h
4555
4556 DRM DRIVER FOR SIS VIDEO CARDS
4557 S:      Orphan / Obsolete
4558 F:      drivers/gpu/drm/sis/
4559 F:      include/uapi/drm/sis_drm.h
4560
4561 DRM DRIVER FOR SITRONIX ST7586 PANELS
4562 M:      David Lechner <david@lechnology.com>
4563 S:      Maintained
4564 F:      drivers/gpu/drm/tinydrm/st7586.c
4565 F:      Documentation/devicetree/bindings/display/st7586.txt
4566
4567 DRM DRIVER FOR SITRONIX ST7735R PANELS
4568 M:      David Lechner <david@lechnology.com>
4569 S:      Maintained
4570 F:      drivers/gpu/drm/tinydrm/st7735r.c
4571 F:      Documentation/devicetree/bindings/display/st7735r.txt
4572
4573 DRM DRIVER FOR TDFX VIDEO CARDS
4574 S:      Orphan / Obsolete
4575 F:      drivers/gpu/drm/tdfx/
4576
4577 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4578 M:      Dave Airlie <airlied@redhat.com>
4579 S:      Odd Fixes
4580 F:      drivers/gpu/drm/udl/
4581
4582 DRM DRIVER FOR VMWARE VIRTUAL GPU
4583 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4584 M:      Sinclair Yeh <syeh@vmware.com>
4585 M:      Thomas Hellstrom <thellstrom@vmware.com>
4586 L:      dri-devel@lists.freedesktop.org
4587 T:      git git://people.freedesktop.org/~syeh/repos_linux
4588 T:      git git://people.freedesktop.org/~thomash/linux
4589 S:      Supported
4590 F:      drivers/gpu/drm/vmwgfx/
4591 F:      include/uapi/drm/vmwgfx_drm.h
4592
4593 DRM DRIVERS
4594 M:      David Airlie <airlied@linux.ie>
4595 L:      dri-devel@lists.freedesktop.org
4596 T:      git git://people.freedesktop.org/~airlied/linux
4597 B:      https://bugs.freedesktop.org/
4598 C:      irc://chat.freenode.net/dri-devel
4599 S:      Maintained
4600 F:      drivers/gpu/drm/
4601 F:      drivers/gpu/vga/
4602 F:      Documentation/devicetree/bindings/display/
4603 F:      Documentation/devicetree/bindings/gpu/
4604 F:      Documentation/devicetree/bindings/video/
4605 F:      Documentation/gpu/
4606 F:      include/drm/
4607 F:      include/uapi/drm/
4608 F:      include/linux/vga*
4609
4610 DRM DRIVERS AND MISC GPU PATCHES
4611 M:      Gustavo Padovan <gustavo@padovan.org>
4612 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4613 M:      Sean Paul <seanpaul@chromium.org>
4614 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4615 S:      Maintained
4616 T:      git git://anongit.freedesktop.org/drm/drm-misc
4617 F:      Documentation/gpu/
4618 F:      drivers/gpu/vga/
4619 F:      drivers/gpu/drm/*
4620 F:      include/drm/drm*
4621 F:      include/uapi/drm/drm*
4622 F:      include/linux/vga*
4623
4624 DRM DRIVERS FOR ALLWINNER A10
4625 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4626 L:      dri-devel@lists.freedesktop.org
4627 S:      Supported
4628 F:      drivers/gpu/drm/sun4i/
4629 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4630 T:      git git://anongit.freedesktop.org/drm/drm-misc
4631
4632 DRM DRIVERS FOR AMLOGIC SOCS
4633 M:      Neil Armstrong <narmstrong@baylibre.com>
4634 L:      dri-devel@lists.freedesktop.org
4635 L:      linux-amlogic@lists.infradead.org
4636 W:      http://linux-meson.com/
4637 S:      Supported
4638 F:      drivers/gpu/drm/meson/
4639 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4640 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4641 F:      Documentation/gpu/meson.rst
4642 T:      git git://anongit.freedesktop.org/drm/drm-misc
4643
4644 DRM DRIVERS FOR ATMEL HLCDC
4645 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4646 L:      dri-devel@lists.freedesktop.org
4647 S:      Supported
4648 F:      drivers/gpu/drm/atmel-hlcdc/
4649 F:      Documentation/devicetree/bindings/drm/atmel/
4650 T:      git git://anongit.freedesktop.org/drm/drm-misc
4651
4652 DRM DRIVERS FOR BRIDGE CHIPS
4653 M:      Archit Taneja <architt@codeaurora.org>
4654 M:      Andrzej Hajda <a.hajda@samsung.com>
4655 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4656 S:      Maintained
4657 T:      git git://anongit.freedesktop.org/drm/drm-misc
4658 F:      drivers/gpu/drm/bridge/
4659
4660 DRM DRIVERS FOR EXYNOS
4661 M:      Inki Dae <inki.dae@samsung.com>
4662 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4663 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4664 M:      Kyungmin Park <kyungmin.park@samsung.com>
4665 L:      dri-devel@lists.freedesktop.org
4666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4667 S:      Supported
4668 F:      drivers/gpu/drm/exynos/
4669 F:      include/uapi/drm/exynos_drm.h
4670 F:      Documentation/devicetree/bindings/display/exynos/
4671
4672 DRM DRIVERS FOR FREESCALE DCU
4673 M:      Stefan Agner <stefan@agner.ch>
4674 M:      Alison Wang <alison.wang@freescale.com>
4675 L:      dri-devel@lists.freedesktop.org
4676 S:      Supported
4677 F:      drivers/gpu/drm/fsl-dcu/
4678 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4679 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4680 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4681
4682 DRM DRIVERS FOR FREESCALE IMX
4683 M:      Philipp Zabel <p.zabel@pengutronix.de>
4684 L:      dri-devel@lists.freedesktop.org
4685 S:      Maintained
4686 F:      drivers/gpu/drm/imx/
4687 F:      drivers/gpu/ipu-v3/
4688 F:      Documentation/devicetree/bindings/display/imx/
4689
4690 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4691 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4692 L:      dri-devel@lists.freedesktop.org
4693 T:      git git://github.com/patjak/drm-gma500
4694 S:      Maintained
4695 F:      drivers/gpu/drm/gma500/
4696
4697 DRM DRIVERS FOR HISILICON
4698 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4699 M:      Rongrong Zou <zourongrong@gmail.com>
4700 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4701 R:      Chen Feng <puck.chen@hisilicon.com>
4702 L:      dri-devel@lists.freedesktop.org
4703 T:      git git://github.com/xin3liang/linux.git
4704 S:      Maintained
4705 F:      drivers/gpu/drm/hisilicon/
4706 F:      Documentation/devicetree/bindings/display/hisilicon/
4707
4708 DRM DRIVERS FOR MEDIATEK
4709 M:      CK Hu <ck.hu@mediatek.com>
4710 M:      Philipp Zabel <p.zabel@pengutronix.de>
4711 L:      dri-devel@lists.freedesktop.org
4712 S:      Supported
4713 F:      drivers/gpu/drm/mediatek/
4714 F:      Documentation/devicetree/bindings/display/mediatek/
4715
4716 DRM DRIVERS FOR NVIDIA TEGRA
4717 M:      Thierry Reding <thierry.reding@gmail.com>
4718 L:      dri-devel@lists.freedesktop.org
4719 L:      linux-tegra@vger.kernel.org
4720 T:      git git://anongit.freedesktop.org/tegra/linux.git
4721 S:      Supported
4722 F:      drivers/gpu/drm/tegra/
4723 F:      drivers/gpu/host1x/
4724 F:      include/linux/host1x.h
4725 F:      include/uapi/drm/tegra_drm.h
4726 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4727
4728 DRM DRIVERS FOR RENESAS
4729 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4730 L:      dri-devel@lists.freedesktop.org
4731 L:      linux-renesas-soc@vger.kernel.org
4732 T:      git git://linuxtv.org/pinchartl/fbdev
4733 S:      Supported
4734 F:      drivers/gpu/drm/rcar-du/
4735 F:      drivers/gpu/drm/shmobile/
4736 F:      include/linux/platform_data/shmob_drm.h
4737 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4738 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4739 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4740
4741 DRM DRIVERS FOR ROCKCHIP
4742 M:      Sandy Huang <hjc@rock-chips.com>
4743 M:      Heiko Stübner <heiko@sntech.de>
4744 L:      dri-devel@lists.freedesktop.org
4745 S:      Maintained
4746 F:      drivers/gpu/drm/rockchip/
4747 F:      Documentation/devicetree/bindings/display/rockchip/
4748 T:      git git://anongit.freedesktop.org/drm/drm-misc
4749
4750 DRM DRIVERS FOR STI
4751 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4752 M:      Vincent Abriou <vincent.abriou@st.com>
4753 L:      dri-devel@lists.freedesktop.org
4754 T:      git git://anongit.freedesktop.org/drm/drm-misc
4755 S:      Maintained
4756 F:      drivers/gpu/drm/sti
4757 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4758
4759 DRM DRIVERS FOR STM
4760 M:      Yannick Fertre <yannick.fertre@st.com>
4761 M:      Philippe Cornu <philippe.cornu@st.com>
4762 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4763 M:      Vincent Abriou <vincent.abriou@st.com>
4764 L:      dri-devel@lists.freedesktop.org
4765 T:      git git://anongit.freedesktop.org/drm/drm-misc
4766 S:      Maintained
4767 F:      drivers/gpu/drm/stm
4768 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4769
4770 DRM DRIVERS FOR TI LCDC
4771 M:      Jyri Sarha <jsarha@ti.com>
4772 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4773 L:      dri-devel@lists.freedesktop.org
4774 S:      Maintained
4775 F:      drivers/gpu/drm/tilcdc/
4776 F:      Documentation/devicetree/bindings/display/tilcdc/
4777
4778 DRM DRIVERS FOR TI OMAP
4779 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4780 L:      dri-devel@lists.freedesktop.org
4781 S:      Maintained
4782 F:      drivers/gpu/drm/omapdrm/
4783 F:      Documentation/devicetree/bindings/display/ti/
4784
4785 DRM DRIVERS FOR VC4
4786 M:      Eric Anholt <eric@anholt.net>
4787 T:      git git://github.com/anholt/linux
4788 S:      Supported
4789 F:      drivers/gpu/drm/vc4/
4790 F:      include/uapi/drm/vc4_drm.h
4791 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4792 T:      git git://anongit.freedesktop.org/drm/drm-misc
4793
4794 DRM DRIVERS FOR VIVANTE GPU IP
4795 M:      Lucas Stach <l.stach@pengutronix.de>
4796 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4797 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4798 L:      etnaviv@lists.freedesktop.org
4799 L:      dri-devel@lists.freedesktop.org
4800 S:      Maintained
4801 F:      drivers/gpu/drm/etnaviv/
4802 F:      include/uapi/drm/etnaviv_drm.h
4803 F:      Documentation/devicetree/bindings/display/etnaviv/
4804
4805 DRM DRIVERS FOR ZTE ZX
4806 M:      Shawn Guo <shawnguo@kernel.org>
4807 L:      dri-devel@lists.freedesktop.org
4808 S:      Maintained
4809 F:      drivers/gpu/drm/zte/
4810 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4811 T:      git git://anongit.freedesktop.org/drm/drm-misc
4812
4813 DRM PANEL DRIVERS
4814 M:      Thierry Reding <thierry.reding@gmail.com>
4815 L:      dri-devel@lists.freedesktop.org
4816 T:      git git://anongit.freedesktop.org/drm/drm-misc
4817 S:      Maintained
4818 F:      drivers/gpu/drm/drm_panel.c
4819 F:      drivers/gpu/drm/panel/
4820 F:      include/drm/drm_panel.h
4821 F:      Documentation/devicetree/bindings/display/panel/
4822
4823 DRM TINYDRM DRIVERS
4824 M:      Noralf Trønnes <noralf@tronnes.org>
4825 W:      https://github.com/notro/tinydrm/wiki/Development
4826 T:      git git://anongit.freedesktop.org/drm/drm-misc
4827 S:      Maintained
4828 F:      drivers/gpu/drm/tinydrm/
4829 F:      include/drm/tinydrm/
4830
4831 DRM TTM SUBSYSTEM
4832 M:      Christian Koenig <christian.koenig@amd.com>
4833 M:      Roger He <Hongbo.He@amd.com>
4834 T:      git git://people.freedesktop.org/~agd5f/linux
4835 S:      Maintained
4836 L:      dri-devel@lists.freedesktop.org
4837 F:      include/drm/ttm/
4838 F:      drivers/gpu/drm/ttm/
4839
4840 DSBR100 USB FM RADIO DRIVER
4841 M:      Alexey Klimov <klimov.linux@gmail.com>
4842 L:      linux-media@vger.kernel.org
4843 T:      git git://linuxtv.org/media_tree.git
4844 S:      Maintained
4845 F:      drivers/media/radio/dsbr100.c
4846
4847 DSCC4 DRIVER
4848 M:      Francois Romieu <romieu@fr.zoreil.com>
4849 L:      netdev@vger.kernel.org
4850 S:      Maintained
4851 F:      drivers/net/wan/dscc4.c
4852
4853 DT3155 MEDIA DRIVER
4854 M:      Hans Verkuil <hverkuil@xs4all.nl>
4855 L:      linux-media@vger.kernel.org
4856 T:      git git://linuxtv.org/media_tree.git
4857 W:      https://linuxtv.org
4858 S:      Odd Fixes
4859 F:      drivers/media/pci/dt3155/
4860
4861 DVB_USB_AF9015 MEDIA DRIVER
4862 M:      Antti Palosaari <crope@iki.fi>
4863 L:      linux-media@vger.kernel.org
4864 W:      https://linuxtv.org
4865 W:      http://palosaari.fi/linux/
4866 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4867 T:      git git://linuxtv.org/anttip/media_tree.git
4868 S:      Maintained
4869 F:      drivers/media/usb/dvb-usb-v2/af9015*
4870
4871 DVB_USB_AF9035 MEDIA DRIVER
4872 M:      Antti Palosaari <crope@iki.fi>
4873 L:      linux-media@vger.kernel.org
4874 W:      https://linuxtv.org
4875 W:      http://palosaari.fi/linux/
4876 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4877 T:      git git://linuxtv.org/anttip/media_tree.git
4878 S:      Maintained
4879 F:      drivers/media/usb/dvb-usb-v2/af9035*
4880
4881 DVB_USB_ANYSEE MEDIA DRIVER
4882 M:      Antti Palosaari <crope@iki.fi>
4883 L:      linux-media@vger.kernel.org
4884 W:      https://linuxtv.org
4885 W:      http://palosaari.fi/linux/
4886 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4887 T:      git git://linuxtv.org/anttip/media_tree.git
4888 S:      Maintained
4889 F:      drivers/media/usb/dvb-usb-v2/anysee*
4890
4891 DVB_USB_AU6610 MEDIA DRIVER
4892 M:      Antti Palosaari <crope@iki.fi>
4893 L:      linux-media@vger.kernel.org
4894 W:      https://linuxtv.org
4895 W:      http://palosaari.fi/linux/
4896 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4897 T:      git git://linuxtv.org/anttip/media_tree.git
4898 S:      Maintained
4899 F:      drivers/media/usb/dvb-usb-v2/au6610*
4900
4901 DVB_USB_CE6230 MEDIA DRIVER
4902 M:      Antti Palosaari <crope@iki.fi>
4903 L:      linux-media@vger.kernel.org
4904 W:      https://linuxtv.org
4905 W:      http://palosaari.fi/linux/
4906 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4907 T:      git git://linuxtv.org/anttip/media_tree.git
4908 S:      Maintained
4909 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4910
4911 DVB_USB_CXUSB MEDIA DRIVER
4912 M:      Michael Krufky <mkrufky@linuxtv.org>
4913 L:      linux-media@vger.kernel.org
4914 W:      https://linuxtv.org
4915 W:      http://github.com/mkrufky
4916 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4917 T:      git git://linuxtv.org/media_tree.git
4918 S:      Maintained
4919 F:      drivers/media/usb/dvb-usb/cxusb*
4920
4921 DVB_USB_EC168 MEDIA DRIVER
4922 M:      Antti Palosaari <crope@iki.fi>
4923 L:      linux-media@vger.kernel.org
4924 W:      https://linuxtv.org
4925 W:      http://palosaari.fi/linux/
4926 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4927 T:      git git://linuxtv.org/anttip/media_tree.git
4928 S:      Maintained
4929 F:      drivers/media/usb/dvb-usb-v2/ec168*
4930
4931 DVB_USB_GL861 MEDIA DRIVER
4932 M:      Antti Palosaari <crope@iki.fi>
4933 L:      linux-media@vger.kernel.org
4934 W:      https://linuxtv.org
4935 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4936 T:      git git://linuxtv.org/anttip/media_tree.git
4937 S:      Maintained
4938 F:      drivers/media/usb/dvb-usb-v2/gl861*
4939
4940 DVB_USB_MXL111SF MEDIA DRIVER
4941 M:      Michael Krufky <mkrufky@linuxtv.org>
4942 L:      linux-media@vger.kernel.org
4943 W:      https://linuxtv.org
4944 W:      http://github.com/mkrufky
4945 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4946 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4947 S:      Maintained
4948 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4949
4950 DVB_USB_RTL28XXU MEDIA DRIVER
4951 M:      Antti Palosaari <crope@iki.fi>
4952 L:      linux-media@vger.kernel.org
4953 W:      https://linuxtv.org
4954 W:      http://palosaari.fi/linux/
4955 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4956 T:      git git://linuxtv.org/anttip/media_tree.git
4957 S:      Maintained
4958 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4959
4960 DVB_USB_V2 MEDIA DRIVER
4961 M:      Antti Palosaari <crope@iki.fi>
4962 L:      linux-media@vger.kernel.org
4963 W:      https://linuxtv.org
4964 W:      http://palosaari.fi/linux/
4965 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4966 T:      git git://linuxtv.org/anttip/media_tree.git
4967 S:      Maintained
4968 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4969 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4970
4971 DYNAMIC DEBUG
4972 M:      Jason Baron <jbaron@akamai.com>
4973 S:      Maintained
4974 F:      lib/dynamic_debug.c
4975 F:      include/linux/dynamic_debug.h
4976
4977 DYNAMIC INTERRUPT MODERATION
4978 M:      Tal Gilboa <talgi@mellanox.com>
4979 S:      Maintained
4980 F:      include/linux/net_dim.h
4981
4982 DZ DECSTATION DZ11 SERIAL DRIVER
4983 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4984 S:      Maintained
4985 F:      drivers/tty/serial/dz.*
4986
4987 E3X0 POWER BUTTON DRIVER
4988 M:      Moritz Fischer <moritz.fischer@ettus.com>
4989 L:      usrp-users@lists.ettus.com
4990 W:      http://www.ettus.com
4991 S:      Supported
4992 F:      drivers/input/misc/e3x0-button.c
4993 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4994
4995 E4000 MEDIA DRIVER
4996 M:      Antti Palosaari <crope@iki.fi>
4997 L:      linux-media@vger.kernel.org
4998 W:      https://linuxtv.org
4999 W:      http://palosaari.fi/linux/
5000 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5001 T:      git git://linuxtv.org/anttip/media_tree.git
5002 S:      Maintained
5003 F:      drivers/media/tuners/e4000*
5004
5005 EC100 MEDIA DRIVER
5006 M:      Antti Palosaari <crope@iki.fi>
5007 L:      linux-media@vger.kernel.org
5008 W:      https://linuxtv.org
5009 W:      http://palosaari.fi/linux/
5010 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5011 T:      git git://linuxtv.org/anttip/media_tree.git
5012 S:      Maintained
5013 F:      drivers/media/dvb-frontends/ec100*
5014
5015 ECRYPT FILE SYSTEM
5016 M:      Tyler Hicks <tyhicks@canonical.com>
5017 L:      ecryptfs@vger.kernel.org
5018 W:      http://ecryptfs.org
5019 W:      https://launchpad.net/ecryptfs
5020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5021 S:      Supported
5022 F:      Documentation/filesystems/ecryptfs.txt
5023 F:      fs/ecryptfs/
5024
5025 EDAC-AMD64
5026 M:      Borislav Petkov <bp@alien8.de>
5027 L:      linux-edac@vger.kernel.org
5028 S:      Maintained
5029 F:      drivers/edac/amd64_edac*
5030
5031 EDAC-CALXEDA
5032 M:      Robert Richter <rric@kernel.org>
5033 L:      linux-edac@vger.kernel.org
5034 S:      Maintained
5035 F:      drivers/edac/highbank*
5036
5037 EDAC-CAVIUM OCTEON
5038 M:      Ralf Baechle <ralf@linux-mips.org>
5039 M:      David Daney <david.daney@cavium.com>
5040 L:      linux-edac@vger.kernel.org
5041 L:      linux-mips@linux-mips.org
5042 S:      Supported
5043 F:      drivers/edac/octeon_edac*
5044
5045 EDAC-CAVIUM THUNDERX
5046 M:      David Daney <david.daney@cavium.com>
5047 M:      Jan Glauber <jglauber@cavium.com>
5048 L:      linux-edac@vger.kernel.org
5049 S:      Supported
5050 F:      drivers/edac/thunderx_edac*
5051
5052 EDAC-CORE
5053 M:      Borislav Petkov <bp@alien8.de>
5054 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5055 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5056 L:      linux-edac@vger.kernel.org
5057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5058 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5059 S:      Supported
5060 F:      Documentation/admin-guide/ras.rst
5061 F:      Documentation/driver-api/edac.rst
5062 F:      drivers/edac/
5063 F:      include/linux/edac.h
5064
5065 EDAC-E752X
5066 M:      Mark Gross <mark.gross@intel.com>
5067 L:      linux-edac@vger.kernel.org
5068 S:      Maintained
5069 F:      drivers/edac/e752x_edac.c
5070
5071 EDAC-E7XXX
5072 L:      linux-edac@vger.kernel.org
5073 S:      Maintained
5074 F:      drivers/edac/e7xxx_edac.c
5075
5076 EDAC-FSL_DDR
5077 M:      York Sun <york.sun@nxp.com>
5078 L:      linux-edac@vger.kernel.org
5079 S:      Maintained
5080 F:      drivers/edac/fsl_ddr_edac.*
5081
5082 EDAC-GHES
5083 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5084 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5085 L:      linux-edac@vger.kernel.org
5086 S:      Maintained
5087 F:      drivers/edac/ghes_edac.c
5088
5089 EDAC-I3000
5090 L:      linux-edac@vger.kernel.org
5091 S:      Orphan
5092 F:      drivers/edac/i3000_edac.c
5093
5094 EDAC-I5000
5095 L:      linux-edac@vger.kernel.org
5096 S:      Maintained
5097 F:      drivers/edac/i5000_edac.c
5098
5099 EDAC-I5400
5100 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5101 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5102 L:      linux-edac@vger.kernel.org
5103 S:      Maintained
5104 F:      drivers/edac/i5400_edac.c
5105
5106 EDAC-I7300
5107 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5108 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5109 L:      linux-edac@vger.kernel.org
5110 S:      Maintained
5111 F:      drivers/edac/i7300_edac.c
5112
5113 EDAC-I7CORE
5114 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5115 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5116 L:      linux-edac@vger.kernel.org
5117 S:      Maintained
5118 F:      drivers/edac/i7core_edac.c
5119
5120 EDAC-I82443BXGX
5121 M:      Tim Small <tim@buttersideup.com>
5122 L:      linux-edac@vger.kernel.org
5123 S:      Maintained
5124 F:      drivers/edac/i82443bxgx_edac.c
5125
5126 EDAC-I82975X
5127 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5128 M:      "Arvind R." <arvino55@gmail.com>
5129 L:      linux-edac@vger.kernel.org
5130 S:      Maintained
5131 F:      drivers/edac/i82975x_edac.c
5132
5133 EDAC-IE31200
5134 M:      Jason Baron <jbaron@akamai.com>
5135 L:      linux-edac@vger.kernel.org
5136 S:      Maintained
5137 F:      drivers/edac/ie31200_edac.c
5138
5139 EDAC-MPC85XX
5140 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5141 L:      linux-edac@vger.kernel.org
5142 S:      Maintained
5143 F:      drivers/edac/mpc85xx_edac.[ch]
5144
5145 EDAC-PASEMI
5146 M:      Egor Martovetsky <egor@pasemi.com>
5147 L:      linux-edac@vger.kernel.org
5148 S:      Maintained
5149 F:      drivers/edac/pasemi_edac.c
5150
5151 EDAC-PND2
5152 M:      Tony Luck <tony.luck@intel.com>
5153 L:      linux-edac@vger.kernel.org
5154 S:      Maintained
5155 F:      drivers/edac/pnd2_edac.[ch]
5156
5157 EDAC-R82600
5158 M:      Tim Small <tim@buttersideup.com>
5159 L:      linux-edac@vger.kernel.org
5160 S:      Maintained
5161 F:      drivers/edac/r82600_edac.c
5162
5163 EDAC-SBRIDGE
5164 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5165 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5166 L:      linux-edac@vger.kernel.org
5167 S:      Maintained
5168 F:      drivers/edac/sb_edac.c
5169
5170 EDAC-SKYLAKE
5171 M:      Tony Luck <tony.luck@intel.com>
5172 L:      linux-edac@vger.kernel.org
5173 S:      Maintained
5174 F:      drivers/edac/skx_edac.c
5175
5176 EDAC-TI
5177 M:      Tero Kristo <t-kristo@ti.com>
5178 L:      linux-edac@vger.kernel.org
5179 S:      Maintained
5180 F:      drivers/edac/ti_edac.c
5181
5182 EDIROL UA-101/UA-1000 DRIVER
5183 M:      Clemens Ladisch <clemens@ladisch.de>
5184 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5185 T:      git git://git.alsa-project.org/alsa-kernel.git
5186 S:      Maintained
5187 F:      sound/usb/misc/ua101.c
5188
5189 EFI TEST DRIVER
5190 L:      linux-efi@vger.kernel.org
5191 M:      Ivan Hu <ivan.hu@canonical.com>
5192 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5193 S:      Maintained
5194 F:      drivers/firmware/efi/test/
5195
5196 EFI VARIABLE FILESYSTEM
5197 M:      Matthew Garrett <matthew.garrett@nebula.com>
5198 M:      Jeremy Kerr <jk@ozlabs.org>
5199 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5201 L:      linux-efi@vger.kernel.org
5202 S:      Maintained
5203 F:      fs/efivarfs/
5204
5205 EFIFB FRAMEBUFFER DRIVER
5206 L:      linux-fbdev@vger.kernel.org
5207 M:      Peter Jones <pjones@redhat.com>
5208 S:      Maintained
5209 F:      drivers/video/fbdev/efifb.c
5210
5211 EFS FILESYSTEM
5212 W:      http://aeschi.ch.eu.org/efs/
5213 S:      Orphan
5214 F:      fs/efs/
5215
5216 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5217 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5218 L:      netdev@vger.kernel.org
5219 S:      Maintained
5220 F:      drivers/net/ethernet/ibm/ehea/
5221
5222 EM28XX VIDEO4LINUX DRIVER
5223 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5224 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5225 L:      linux-media@vger.kernel.org
5226 W:      https://linuxtv.org
5227 T:      git git://linuxtv.org/media_tree.git
5228 S:      Maintained
5229 F:      drivers/media/usb/em28xx/
5230 F:      Documentation/media/v4l-drivers/em28xx*
5231
5232 EMBEDDED LINUX
5233 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5234 M:      Matt Mackall <mpm@selenic.com>
5235 M:      David Woodhouse <dwmw2@infradead.org>
5236 L:      linux-embedded@vger.kernel.org
5237 S:      Maintained
5238
5239 Emulex 10Gbps iSCSI - OneConnect DRIVER
5240 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5241 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5242 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5243 L:      linux-scsi@vger.kernel.org
5244 W:      http://www.broadcom.com
5245 S:      Supported
5246 F:      drivers/scsi/be2iscsi/
5247
5248 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5249 M:      Sathya Perla <sathya.perla@broadcom.com>
5250 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5251 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5252 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5253 L:      netdev@vger.kernel.org
5254 W:      http://www.emulex.com
5255 S:      Supported
5256 F:      drivers/net/ethernet/emulex/benet/
5257
5258 EMULEX ONECONNECT ROCE DRIVER
5259 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5260 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5261 L:      linux-rdma@vger.kernel.org
5262 W:      http://www.broadcom.com
5263 S:      Odd Fixes
5264 F:      drivers/infiniband/hw/ocrdma/
5265 F:      include/uapi/rdma/ocrdma-abi.h
5266
5267 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5268 M:      James Smart <james.smart@broadcom.com>
5269 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5270 L:      linux-scsi@vger.kernel.org
5271 W:      http://www.broadcom.com
5272 S:      Supported
5273 F:      drivers/scsi/lpfc/
5274
5275 ENE CB710 FLASH CARD READER DRIVER
5276 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5277 S:      Maintained
5278 F:      drivers/misc/cb710/
5279 F:      drivers/mmc/host/cb710-mmc.*
5280 F:      include/linux/cb710.h
5281
5282 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5283 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5284 S:      Maintained
5285 F:      drivers/media/rc/ene_ir.*
5286
5287 EPSON S1D13XXX FRAMEBUFFER DRIVER
5288 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5289 S:      Maintained
5290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5291 F:      drivers/video/fbdev/s1d13xxxfb.c
5292 F:      include/video/s1d13xxxfb.h
5293
5294 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5295 M:      Jeff Layton <jlayton@kernel.org>
5296 S:      Maintained
5297 F:      lib/errseq.c
5298 F:      include/linux/errseq.h
5299
5300 ET131X NETWORK DRIVER
5301 M:      Mark Einon <mark.einon@gmail.com>
5302 S:      Odd Fixes
5303 F:      drivers/net/ethernet/agere/
5304
5305 ETHERNET BRIDGE
5306 M:      Stephen Hemminger <stephen@networkplumber.org>
5307 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5308 L:      netdev@vger.kernel.org
5309 W:      http://www.linuxfoundation.org/en/Net:Bridge
5310 S:      Maintained
5311 F:      include/linux/netfilter_bridge/
5312 F:      net/bridge/
5313
5314 ETHERNET PHY LIBRARY
5315 M:      Andrew Lunn <andrew@lunn.ch>
5316 M:      Florian Fainelli <f.fainelli@gmail.com>
5317 L:      netdev@vger.kernel.org
5318 S:      Maintained
5319 F:      Documentation/ABI/testing/sysfs-bus-mdio
5320 F:      Documentation/devicetree/bindings/net/mdio*
5321 F:      Documentation/networking/phy.txt
5322 F:      drivers/net/phy/
5323 F:      drivers/of/of_mdio.c
5324 F:      drivers/of/of_net.c
5325 F:      include/linux/*mdio*.h
5326 F:      include/linux/of_net.h
5327 F:      include/linux/phy.h
5328 F:      include/linux/phy_fixed.h
5329 F:      include/linux/platform_data/mdio-bcm-unimac.h
5330 F:      include/trace/events/mdio.h
5331 F:      include/uapi/linux/mdio.h
5332 F:      include/uapi/linux/mii.h
5333
5334 EXT2 FILE SYSTEM
5335 M:      Jan Kara <jack@suse.com>
5336 L:      linux-ext4@vger.kernel.org
5337 S:      Maintained
5338 F:      Documentation/filesystems/ext2.txt
5339 F:      fs/ext2/
5340 F:      include/linux/ext2*
5341
5342 EXT4 FILE SYSTEM
5343 M:      "Theodore Ts'o" <tytso@mit.edu>
5344 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5345 L:      linux-ext4@vger.kernel.org
5346 W:      http://ext4.wiki.kernel.org
5347 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5349 S:      Maintained
5350 F:      Documentation/filesystems/ext4.txt
5351 F:      fs/ext4/
5352
5353 Extended Verification Module (EVM)
5354 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5355 L:      linux-integrity@vger.kernel.org
5356 S:      Supported
5357 F:      security/integrity/evm/
5358
5359 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5360 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5361 L:      linux-efi@vger.kernel.org
5362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5363 S:      Maintained
5364 F:      Documentation/efi-stub.txt
5365 F:      arch/*/kernel/efi.c
5366 F:      arch/x86/boot/compressed/eboot.[ch]
5367 F:      arch/*/include/asm/efi.h
5368 F:      arch/x86/platform/efi/
5369 F:      drivers/firmware/efi/
5370 F:      include/linux/efi*.h
5371 F:      arch/arm/boot/compressed/efi-header.S
5372 F:      arch/arm64/kernel/efi-entry.S
5373
5374 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5375 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5376 M:      Chanwoo Choi <cw00.choi@samsung.com>
5377 L:      linux-kernel@vger.kernel.org
5378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5379 S:      Maintained
5380 F:      drivers/extcon/
5381 F:      include/linux/extcon/
5382 F:      include/linux/extcon.h
5383 F:      Documentation/extcon/
5384 F:      Documentation/devicetree/bindings/extcon/
5385
5386 EXYNOS DP DRIVER
5387 M:      Jingoo Han <jingoohan1@gmail.com>
5388 L:      dri-devel@lists.freedesktop.org
5389 S:      Maintained
5390 F:      drivers/gpu/drm/exynos/exynos_dp*
5391
5392 EXYNOS SYSMMU (IOMMU) driver
5393 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5394 L:      iommu@lists.linux-foundation.org
5395 S:      Maintained
5396 F:      drivers/iommu/exynos-iommu.c
5397
5398 EZchip NPS platform support
5399 M:      Elad Kanfi <eladkan@mellanox.com>
5400 M:      Vineet Gupta <vgupta@synopsys.com>
5401 S:      Supported
5402 F:      arch/arc/plat-eznps
5403 F:      arch/arc/boot/dts/eznps.dts
5404
5405 F2FS FILE SYSTEM
5406 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5407 M:      Chao Yu <yuchao0@huawei.com>
5408 L:      linux-f2fs-devel@lists.sourceforge.net
5409 W:      https://f2fs.wiki.kernel.org/
5410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5411 S:      Maintained
5412 F:      Documentation/filesystems/f2fs.txt
5413 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5414 F:      fs/f2fs/
5415 F:      include/linux/f2fs_fs.h
5416 F:      include/trace/events/f2fs.h
5417
5418 F71805F HARDWARE MONITORING DRIVER
5419 M:      Jean Delvare <jdelvare@suse.com>
5420 L:      linux-hwmon@vger.kernel.org
5421 S:      Maintained
5422 F:      Documentation/hwmon/f71805f
5423 F:      drivers/hwmon/f71805f.c
5424
5425 FANOTIFY
5426 M:      Jan Kara <jack@suse.cz>
5427 R:      Amir Goldstein <amir73il@gmail.com>
5428 L:      linux-fsdevel@vger.kernel.org
5429 S:      Maintained
5430 F:      fs/notify/fanotify/
5431 F:      include/linux/fanotify.h
5432 F:      include/uapi/linux/fanotify.h
5433
5434 FARSYNC SYNCHRONOUS DRIVER
5435 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5436 W:      http://www.farsite.co.uk/
5437 S:      Supported
5438 F:      drivers/net/wan/farsync.*
5439
5440 FAULT INJECTION SUPPORT
5441 M:      Akinobu Mita <akinobu.mita@gmail.com>
5442 S:      Supported
5443 F:      Documentation/fault-injection/
5444 F:      lib/fault-inject.c
5445
5446 FBTFT Framebuffer drivers
5447 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5448 S:      Maintained
5449 F:      drivers/staging/fbtft/
5450
5451 FC0011 TUNER DRIVER
5452 M:      Michael Buesch <m@bues.ch>
5453 L:      linux-media@vger.kernel.org
5454 S:      Maintained
5455 F:      drivers/media/tuners/fc0011.h
5456 F:      drivers/media/tuners/fc0011.c
5457
5458 FC2580 MEDIA DRIVER
5459 M:      Antti Palosaari <crope@iki.fi>
5460 L:      linux-media@vger.kernel.org
5461 W:      https://linuxtv.org
5462 W:      http://palosaari.fi/linux/
5463 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5464 T:      git git://linuxtv.org/anttip/media_tree.git
5465 S:      Maintained
5466 F:      drivers/media/tuners/fc2580*
5467
5468 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5469 M:      Johannes Thumshirn <jth@kernel.org>
5470 L:      linux-scsi@vger.kernel.org
5471 W:      www.Open-FCoE.org
5472 S:      Supported
5473 F:      drivers/scsi/libfc/
5474 F:      drivers/scsi/fcoe/
5475 F:      include/scsi/fc/
5476 F:      include/scsi/libfc.h
5477 F:      include/scsi/libfcoe.h
5478 F:      include/uapi/scsi/fc/
5479
5480 FILE LOCKING (flock() and fcntl()/lockf())
5481 M:      Jeff Layton <jlayton@kernel.org>
5482 M:      "J. Bruce Fields" <bfields@fieldses.org>
5483 L:      linux-fsdevel@vger.kernel.org
5484 S:      Maintained
5485 F:      include/linux/fcntl.h
5486 F:      include/uapi/linux/fcntl.h
5487 F:      fs/fcntl.c
5488 F:      fs/locks.c
5489
5490 FILESYSTEMS (VFS and infrastructure)
5491 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5492 L:      linux-fsdevel@vger.kernel.org
5493 S:      Maintained
5494 F:      fs/*
5495 F:      include/linux/fs.h
5496 F:      include/uapi/linux/fs.h
5497
5498 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5499 M:      Riku Voipio <riku.voipio@iki.fi>
5500 L:      linux-hwmon@vger.kernel.org
5501 S:      Maintained
5502 F:      drivers/hwmon/f75375s.c
5503 F:      include/linux/f75375s.h
5504
5505 FIREWIRE AUDIO DRIVERS
5506 M:      Clemens Ladisch <clemens@ladisch.de>
5507 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5508 T:      git git://git.alsa-project.org/alsa-kernel.git
5509 S:      Maintained
5510 F:      sound/firewire/
5511
5512 FIREWIRE MEDIA DRIVERS (firedtv)
5513 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5514 L:      linux-media@vger.kernel.org
5515 L:      linux1394-devel@lists.sourceforge.net
5516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5517 S:      Maintained
5518 F:      drivers/media/firewire/
5519
5520 FIREWIRE SBP-2 TARGET
5521 M:      Chris Boot <bootc@bootc.net>
5522 L:      linux-scsi@vger.kernel.org
5523 L:      target-devel@vger.kernel.org
5524 L:      linux1394-devel@lists.sourceforge.net
5525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5526 S:      Maintained
5527 F:      drivers/target/sbp/
5528
5529 FIREWIRE SUBSYSTEM
5530 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5531 L:      linux1394-devel@lists.sourceforge.net
5532 W:      http://ieee1394.wiki.kernel.org/
5533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5534 S:      Maintained
5535 F:      drivers/firewire/
5536 F:      include/linux/firewire.h
5537 F:      include/uapi/linux/firewire*.h
5538 F:      tools/firewire/
5539
5540 FIRMWARE LOADER (request_firmware)
5541 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5542 L:      linux-kernel@vger.kernel.org
5543 S:      Maintained
5544 F:      Documentation/firmware_class/
5545 F:      drivers/base/firmware_loader/
5546 F:      include/linux/firmware.h
5547
5548 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5549 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5550 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5551 S:      Maintained
5552 F:      drivers/block/rsxx/
5553
5554 FLOPPY DRIVER
5555 M:      Jiri Kosina <jikos@kernel.org>
5556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5557 S:      Odd fixes
5558 F:      drivers/block/floppy.c
5559
5560 FMC SUBSYSTEM
5561 M:      Alessandro Rubini <rubini@gnudd.com>
5562 W:      http://www.ohwr.org/projects/fmc-bus
5563 S:      Supported
5564 F:      drivers/fmc/
5565 F:      include/linux/fmc*.h
5566 F:      include/linux/ipmi-fru.h
5567 K:      fmc_d.*register
5568
5569 FPGA MANAGER FRAMEWORK
5570 M:      Alan Tull <atull@kernel.org>
5571 M:      Moritz Fischer <mdf@kernel.org>
5572 L:      linux-fpga@vger.kernel.org
5573 S:      Maintained
5574 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5575 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5576 F:      Documentation/fpga/
5577 F:      Documentation/devicetree/bindings/fpga/
5578 F:      drivers/fpga/
5579 F:      include/linux/fpga/
5580 W:      http://www.rocketboards.org
5581
5582 FPU EMULATOR
5583 M:      Bill Metzenthen <billm@melbpc.org.au>
5584 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5585 S:      Maintained
5586 F:      arch/x86/math-emu/
5587
5588 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5589 L:      netdev@vger.kernel.org
5590 S:      Orphan
5591 F:      drivers/net/wan/dlci.c
5592 F:      drivers/net/wan/sdla.c
5593
5594 FRAMEBUFFER LAYER
5595 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5596 L:      dri-devel@lists.freedesktop.org
5597 L:      linux-fbdev@vger.kernel.org
5598 T:      git git://github.com/bzolnier/linux.git
5599 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5600 S:      Maintained
5601 F:      Documentation/fb/
5602 F:      drivers/video/
5603 F:      include/video/
5604 F:      include/linux/fb.h
5605 F:      include/uapi/video/
5606 F:      include/uapi/linux/fb.h
5607
5608 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5609 M:      Horia Geantă <horia.geanta@nxp.com>
5610 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5611 L:      linux-crypto@vger.kernel.org
5612 S:      Maintained
5613 F:      drivers/crypto/caam/
5614 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5615
5616 FREESCALE DIU FRAMEBUFFER DRIVER
5617 M:      Timur Tabi <timur@tabi.org>
5618 L:      linux-fbdev@vger.kernel.org
5619 S:      Maintained
5620 F:      drivers/video/fbdev/fsl-diu-fb.*
5621
5622 FREESCALE DMA DRIVER
5623 M:      Li Yang <leoyang.li@nxp.com>
5624 M:      Zhang Wei <zw@zh-kernel.org>
5625 L:      linuxppc-dev@lists.ozlabs.org
5626 S:      Maintained
5627 F:      drivers/dma/fsldma.*
5628
5629 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5630 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5631 L:      netdev@vger.kernel.org
5632 S:      Maintained
5633 F:      drivers/net/ethernet/freescale/gianfar*
5634 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5635 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5636
5637 FREESCALE GPMI NAND DRIVER
5638 M:      Han Xu <han.xu@nxp.com>
5639 L:      linux-mtd@lists.infradead.org
5640 S:      Maintained
5641 F:      drivers/mtd/nand/raw/gpmi-nand/*
5642
5643 FREESCALE I2C CPM DRIVER
5644 M:      Jochen Friedrich <jochen@scram.de>
5645 L:      linuxppc-dev@lists.ozlabs.org
5646 L:      linux-i2c@vger.kernel.org
5647 S:      Maintained
5648 F:      drivers/i2c/busses/i2c-cpm.c
5649
5650 FREESCALE IMX / MXC FEC DRIVER
5651 M:      Fugang Duan <fugang.duan@nxp.com>
5652 L:      netdev@vger.kernel.org
5653 S:      Maintained
5654 F:      drivers/net/ethernet/freescale/fec_main.c
5655 F:      drivers/net/ethernet/freescale/fec_ptp.c
5656 F:      drivers/net/ethernet/freescale/fec.h
5657 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5658
5659 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5660 M:      Sascha Hauer <s.hauer@pengutronix.de>
5661 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5662 L:      linux-fbdev@vger.kernel.org
5663 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5664 S:      Maintained
5665 F:      include/linux/platform_data/video-imxfb.h
5666 F:      drivers/video/fbdev/imxfb.c
5667
5668 FREESCALE QORIQ DPAA ETHERNET DRIVER
5669 M:      Madalin Bucur <madalin.bucur@nxp.com>
5670 L:      netdev@vger.kernel.org
5671 S:      Maintained
5672 F:      drivers/net/ethernet/freescale/dpaa
5673
5674 FREESCALE QORIQ DPAA FMAN DRIVER
5675 M:      Madalin Bucur <madalin.bucur@nxp.com>
5676 L:      netdev@vger.kernel.org
5677 S:      Maintained
5678 F:      drivers/net/ethernet/freescale/fman
5679 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5680
5681 FREESCALE QUAD SPI DRIVER
5682 M:      Han Xu <han.xu@nxp.com>
5683 L:      linux-mtd@lists.infradead.org
5684 S:      Maintained
5685 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5686
5687 FREESCALE QUICC ENGINE LIBRARY
5688 M:      Qiang Zhao <qiang.zhao@nxp.com>
5689 L:      linuxppc-dev@lists.ozlabs.org
5690 S:      Maintained
5691 F:      drivers/soc/fsl/qe/
5692 F:      include/soc/fsl/*qe*.h
5693 F:      include/soc/fsl/*ucc*.h
5694
5695 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5696 M:      Li Yang <leoyang.li@nxp.com>
5697 L:      netdev@vger.kernel.org
5698 L:      linuxppc-dev@lists.ozlabs.org
5699 S:      Maintained
5700 F:      drivers/net/ethernet/freescale/ucc_geth*
5701
5702 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5703 M:      Zhao Qiang <qiang.zhao@nxp.com>
5704 L:      netdev@vger.kernel.org
5705 L:      linuxppc-dev@lists.ozlabs.org
5706 S:      Maintained
5707 F:      drivers/net/wan/fsl_ucc_hdlc*
5708
5709 FREESCALE QUICC ENGINE UCC UART DRIVER
5710 M:      Timur Tabi <timur@tabi.org>
5711 L:      linuxppc-dev@lists.ozlabs.org
5712 S:      Maintained
5713 F:      drivers/tty/serial/ucc_uart.c
5714
5715 FREESCALE SOC DRIVERS
5716 M:      Li Yang <leoyang.li@nxp.com>
5717 L:      linuxppc-dev@lists.ozlabs.org
5718 L:      linux-arm-kernel@lists.infradead.org
5719 S:      Maintained
5720 F:      Documentation/devicetree/bindings/soc/fsl/
5721 F:      drivers/soc/fsl/
5722 F:      include/linux/fsl/
5723
5724 FREESCALE SOC FS_ENET DRIVER
5725 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5726 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5727 L:      linuxppc-dev@lists.ozlabs.org
5728 L:      netdev@vger.kernel.org
5729 S:      Maintained
5730 F:      drivers/net/ethernet/freescale/fs_enet/
5731 F:      include/linux/fs_enet_pd.h
5732
5733 FREESCALE SOC SOUND DRIVERS
5734 M:      Timur Tabi <timur@tabi.org>
5735 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5736 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5737 R:      Fabio Estevam <fabio.estevam@nxp.com>
5738 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5739 L:      linuxppc-dev@lists.ozlabs.org
5740 S:      Maintained
5741 F:      sound/soc/fsl/fsl*
5742 F:      sound/soc/fsl/imx*
5743 F:      sound/soc/fsl/mpc8610_hpcd.c
5744
5745 FREESCALE USB PERIPHERAL DRIVERS
5746 M:      Li Yang <leoyang.li@nxp.com>
5747 L:      linux-usb@vger.kernel.org
5748 L:      linuxppc-dev@lists.ozlabs.org
5749 S:      Maintained
5750 F:      drivers/usb/gadget/udc/fsl*
5751
5752 FREEVXFS FILESYSTEM
5753 M:      Christoph Hellwig <hch@infradead.org>
5754 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5755 S:      Maintained
5756 F:      fs/freevxfs/
5757
5758 FREEZER
5759 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5760 M:      Pavel Machek <pavel@ucw.cz>
5761 L:      linux-pm@vger.kernel.org
5762 S:      Supported
5763 F:      Documentation/power/freezing-of-tasks.txt
5764 F:      include/linux/freezer.h
5765 F:      kernel/freezer.c
5766
5767 FRONTSWAP API
5768 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5769 L:      linux-kernel@vger.kernel.org
5770 S:      Maintained
5771 F:      mm/frontswap.c
5772 F:      include/linux/frontswap.h
5773
5774 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5775 M:      David Howells <dhowells@redhat.com>
5776 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5777 S:      Supported
5778 F:      Documentation/filesystems/caching/
5779 F:      fs/fscache/
5780 F:      include/linux/fscache*.h
5781
5782 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5783 M:      Theodore Y. Ts'o <tytso@mit.edu>
5784 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5785 L:      linux-fscrypt@vger.kernel.org
5786 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5788 S:      Supported
5789 F:      fs/crypto/
5790 F:      include/linux/fscrypt*.h
5791 F:      Documentation/filesystems/fscrypt.rst
5792
5793 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5794 M:      Jan Kara <jack@suse.cz>
5795 R:      Amir Goldstein <amir73il@gmail.com>
5796 L:      linux-fsdevel@vger.kernel.org
5797 S:      Maintained
5798 F:      fs/notify/
5799 F:      include/linux/fsnotify*.h
5800
5801 FUJITSU LAPTOP EXTRAS
5802 M:      Jonathan Woithe <jwoithe@just42.net>
5803 L:      platform-driver-x86@vger.kernel.org
5804 S:      Maintained
5805 F:      drivers/platform/x86/fujitsu-laptop.c
5806
5807 FUJITSU M-5MO LS CAMERA ISP DRIVER
5808 M:      Kyungmin Park <kyungmin.park@samsung.com>
5809 M:      Heungjun Kim <riverful.kim@samsung.com>
5810 L:      linux-media@vger.kernel.org
5811 S:      Maintained
5812 F:      drivers/media/i2c/m5mols/
5813 F:      include/media/i2c/m5mols.h
5814
5815 FUJITSU TABLET EXTRAS
5816 M:      Robert Gerlach <khnz@gmx.de>
5817 L:      platform-driver-x86@vger.kernel.org
5818 S:      Maintained
5819 F:      drivers/platform/x86/fujitsu-tablet.c
5820
5821 FUSE: FILESYSTEM IN USERSPACE
5822 M:      Miklos Szeredi <miklos@szeredi.hu>
5823 L:      linux-fsdevel@vger.kernel.org
5824 W:      http://fuse.sourceforge.net/
5825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5826 S:      Maintained
5827 F:      fs/fuse/
5828 F:      include/uapi/linux/fuse.h
5829 F:      Documentation/filesystems/fuse.txt
5830
5831 FUTEX SUBSYSTEM
5832 M:      Thomas Gleixner <tglx@linutronix.de>
5833 M:      Ingo Molnar <mingo@redhat.com>
5834 R:      Peter Zijlstra <peterz@infradead.org>
5835 R:      Darren Hart <dvhart@infradead.org>
5836 L:      linux-kernel@vger.kernel.org
5837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5838 S:      Maintained
5839 F:      kernel/futex.c
5840 F:      kernel/futex_compat.c
5841 F:      include/asm-generic/futex.h
5842 F:      include/linux/futex.h
5843 F:      include/uapi/linux/futex.h
5844 F:      tools/testing/selftests/futex/
5845 F:      tools/perf/bench/futex*
5846 F:      Documentation/*futex*
5847
5848 GCC PLUGINS
5849 M:      Kees Cook <keescook@chromium.org>
5850 R:      Emese Revfy <re.emese@gmail.com>
5851 L:      kernel-hardening@lists.openwall.com
5852 S:      Maintained
5853 F:      scripts/gcc-plugins/
5854 F:      scripts/gcc-plugin.sh
5855 F:      scripts/Makefile.gcc-plugins
5856 F:      Documentation/gcc-plugins.txt
5857
5858 GCOV BASED KERNEL PROFILING
5859 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5860 S:      Maintained
5861 F:      kernel/gcov/
5862 F:      Documentation/dev-tools/gcov.rst
5863
5864 GDB KERNEL DEBUGGING HELPER SCRIPTS
5865 M:      Jan Kiszka <jan.kiszka@siemens.com>
5866 M:      Kieran Bingham <kieran@bingham.xyz>
5867 S:      Supported
5868 F:      scripts/gdb/
5869
5870 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5871 M:      Achim Leubner <achim_leubner@adaptec.com>
5872 L:      linux-scsi@vger.kernel.org
5873 W:      http://www.icp-vortex.com/
5874 S:      Supported
5875 F:      drivers/scsi/gdt*
5876
5877 GEMTEK FM RADIO RECEIVER DRIVER
5878 M:      Hans Verkuil <hverkuil@xs4all.nl>
5879 L:      linux-media@vger.kernel.org
5880 T:      git git://linuxtv.org/media_tree.git
5881 W:      https://linuxtv.org
5882 S:      Maintained
5883 F:      drivers/media/radio/radio-gemtek*
5884
5885 GENERIC GPIO I2C DRIVER
5886 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5887 S:      Supported
5888 F:      drivers/i2c/busses/i2c-gpio.c
5889 F:      include/linux/i2c-gpio.h
5890
5891 GENERIC GPIO I2C MULTIPLEXER DRIVER
5892 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5893 L:      linux-i2c@vger.kernel.org
5894 S:      Supported
5895 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5896 F:      include/linux/i2c-mux-gpio.h
5897 F:      Documentation/i2c/muxes/i2c-mux-gpio
5898
5899 GENERIC HDLC (WAN) DRIVERS
5900 M:      Krzysztof Halasa <khc@pm.waw.pl>
5901 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5902 S:      Maintained
5903 F:      drivers/net/wan/c101.c
5904 F:      drivers/net/wan/hd6457*
5905 F:      drivers/net/wan/hdlc*
5906 F:      drivers/net/wan/n2.c
5907 F:      drivers/net/wan/pc300too.c
5908 F:      drivers/net/wan/pci200syn.c
5909 F:      drivers/net/wan/wanxl*
5910
5911 GENERIC INCLUDE/ASM HEADER FILES
5912 M:      Arnd Bergmann <arnd@arndb.de>
5913 L:      linux-arch@vger.kernel.org
5914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5915 S:      Maintained
5916 F:      include/asm-generic/
5917 F:      include/uapi/asm-generic/
5918
5919 GENERIC PHY FRAMEWORK
5920 M:      Kishon Vijay Abraham I <kishon@ti.com>
5921 L:      linux-kernel@vger.kernel.org
5922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5923 S:      Supported
5924 F:      drivers/phy/
5925 F:      include/linux/phy/
5926
5927 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
5928 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
5929 S:      Supported
5930 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
5931
5932 GENERIC PM DOMAINS
5933 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5934 M:      Kevin Hilman <khilman@kernel.org>
5935 M:      Ulf Hansson <ulf.hansson@linaro.org>
5936 L:      linux-pm@vger.kernel.org
5937 S:      Supported
5938 F:      drivers/base/power/domain*.c
5939 F:      include/linux/pm_domain.h
5940 F:      Documentation/devicetree/bindings/power/power_domain.txt
5941
5942 GENERIC UIO DRIVER FOR PCI DEVICES
5943 M:      "Michael S. Tsirkin" <mst@redhat.com>
5944 L:      kvm@vger.kernel.org
5945 S:      Supported
5946 F:      drivers/uio/uio_pci_generic.c
5947
5948 GENWQE (IBM Generic Workqueue Card)
5949 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5950 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5951 S:      Supported
5952 F:      drivers/misc/genwqe/
5953
5954 GET_MAINTAINER SCRIPT
5955 M:      Joe Perches <joe@perches.com>
5956 S:      Maintained
5957 F:      scripts/get_maintainer.pl
5958
5959 GFS2 FILE SYSTEM
5960 M:      Steven Whitehouse <swhiteho@redhat.com>
5961 M:      Bob Peterson <rpeterso@redhat.com>
5962 L:      cluster-devel@redhat.com
5963 W:      http://sources.redhat.com/cluster/
5964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5965 S:      Supported
5966 F:      Documentation/filesystems/gfs2*.txt
5967 F:      fs/gfs2/
5968 F:      include/uapi/linux/gfs2_ondisk.h
5969
5970 GIGASET ISDN DRIVERS
5971 M:      Paul Bolle <pebolle@tiscali.nl>
5972 L:      gigaset307x-common@lists.sourceforge.net
5973 W:      http://gigaset307x.sourceforge.net/
5974 S:      Odd Fixes
5975 F:      Documentation/isdn/README.gigaset
5976 F:      drivers/isdn/gigaset/
5977 F:      include/uapi/linux/gigaset_dev.h
5978
5979 GO7007 MPEG CODEC
5980 M:      Hans Verkuil <hans.verkuil@cisco.com>
5981 L:      linux-media@vger.kernel.org
5982 S:      Maintained
5983 F:      drivers/media/usb/go7007/
5984
5985 GOODIX TOUCHSCREEN
5986 M:      Bastien Nocera <hadess@hadess.net>
5987 L:      linux-input@vger.kernel.org
5988 S:      Maintained
5989 F:      drivers/input/touchscreen/goodix.c
5990
5991 GPD POCKET FAN DRIVER
5992 M:      Hans de Goede <hdegoede@redhat.com>
5993 L:      platform-driver-x86@vger.kernel.org
5994 S:      Maintained
5995 F:      drivers/platform/x86/gpd-pocket-fan.c
5996
5997 GPIO ACPI SUPPORT
5998 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5999 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6000 L:      linux-gpio@vger.kernel.org
6001 L:      linux-acpi@vger.kernel.org
6002 S:      Maintained
6003 F:      Documentation/acpi/gpio-properties.txt
6004 F:      drivers/gpio/gpiolib-acpi.c
6005
6006 GPIO IR Transmitter
6007 M:      Sean Young <sean@mess.org>
6008 L:      linux-media@vger.kernel.org
6009 S:      Maintained
6010 F:      drivers/media/rc/gpio-ir-tx.c
6011
6012 GPIO MOCKUP DRIVER
6013 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6014 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6015 L:      linux-gpio@vger.kernel.org
6016 S:      Maintained
6017 F:      drivers/gpio/gpio-mockup.c
6018 F:      tools/testing/selftests/gpio/
6019
6020 GPIO SUBSYSTEM
6021 M:      Linus Walleij <linus.walleij@linaro.org>
6022 L:      linux-gpio@vger.kernel.org
6023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6024 S:      Maintained
6025 F:      Documentation/devicetree/bindings/gpio/
6026 F:      Documentation/driver-api/gpio/
6027 F:      Documentation/gpio/
6028 F:      Documentation/ABI/testing/gpio-cdev
6029 F:      Documentation/ABI/obsolete/sysfs-gpio
6030 F:      drivers/gpio/
6031 F:      include/linux/gpio/
6032 F:      include/linux/gpio.h
6033 F:      include/linux/of_gpio.h
6034 F:      include/asm-generic/gpio.h
6035 F:      include/uapi/linux/gpio.h
6036 F:      tools/gpio/
6037
6038 GRE DEMULTIPLEXER DRIVER
6039 M:      Dmitry Kozlov <xeb@mail.ru>
6040 L:      netdev@vger.kernel.org
6041 S:      Maintained
6042 F:      net/ipv4/gre_demux.c
6043 F:      net/ipv4/gre_offload.c
6044 F:      include/net/gre.h
6045
6046 GRETH 10/100/1G Ethernet MAC device driver
6047 M:      Andreas Larsson <andreas@gaisler.com>
6048 L:      netdev@vger.kernel.org
6049 S:      Maintained
6050 F:      drivers/net/ethernet/aeroflex/
6051
6052 GREYBUS AUDIO PROTOCOLS DRIVERS
6053 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6054 M:      Mark Greer <mgreer@animalcreek.com>
6055 S:      Maintained
6056 F:      drivers/staging/greybus/audio_apbridgea.c
6057 F:      drivers/staging/greybus/audio_apbridgea.h
6058 F:      drivers/staging/greybus/audio_codec.c
6059 F:      drivers/staging/greybus/audio_codec.h
6060 F:      drivers/staging/greybus/audio_gb.c
6061 F:      drivers/staging/greybus/audio_manager.c
6062 F:      drivers/staging/greybus/audio_manager.h
6063 F:      drivers/staging/greybus/audio_manager_module.c
6064 F:      drivers/staging/greybus/audio_manager_private.h
6065 F:      drivers/staging/greybus/audio_manager_sysfs.c
6066 F:      drivers/staging/greybus/audio_module.c
6067 F:      drivers/staging/greybus/audio_topology.c
6068
6069 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6070 M:      Viresh Kumar <vireshk@kernel.org>
6071 S:      Maintained
6072 F:      drivers/staging/greybus/authentication.c
6073 F:      drivers/staging/greybus/bootrom.c
6074 F:      drivers/staging/greybus/firmware.h
6075 F:      drivers/staging/greybus/fw-core.c
6076 F:      drivers/staging/greybus/fw-download.c
6077 F:      drivers/staging/greybus/fw-managament.c
6078 F:      drivers/staging/greybus/greybus_authentication.h
6079 F:      drivers/staging/greybus/greybus_firmware.h
6080 F:      drivers/staging/greybus/hid.c
6081 F:      drivers/staging/greybus/i2c.c
6082 F:      drivers/staging/greybus/spi.c
6083 F:      drivers/staging/greybus/spilib.c
6084 F:      drivers/staging/greybus/spilib.h
6085
6086 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6087 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6088 S:      Maintained
6089 F:      drivers/staging/greybus/loopback.c
6090 F:      drivers/staging/greybus/timesync.c
6091 F:      drivers/staging/greybus/timesync_platform.c
6092
6093 GREYBUS PLATFORM DRIVERS
6094 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6095 S:      Maintained
6096 F:      drivers/staging/greybus/arche-platform.c
6097 F:      drivers/staging/greybus/arche-apb-ctrl.c
6098 F:      drivers/staging/greybus/arche_platform.h
6099
6100 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6101 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6102 S:      Maintained
6103 F:      drivers/staging/greybus/sdio.c
6104 F:      drivers/staging/greybus/light.c
6105 F:      drivers/staging/greybus/gpio.c
6106 F:      drivers/staging/greybus/power_supply.c
6107 F:      drivers/staging/greybus/spi.c
6108 F:      drivers/staging/greybus/spilib.c
6109
6110 GREYBUS SUBSYSTEM
6111 M:      Johan Hovold <johan@kernel.org>
6112 M:      Alex Elder <elder@kernel.org>
6113 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6114 S:      Maintained
6115 F:      drivers/staging/greybus/
6116 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6117
6118 GREYBUS UART PROTOCOLS DRIVERS
6119 M:      David Lin <dtwlin@gmail.com>
6120 S:      Maintained
6121 F:      drivers/staging/greybus/uart.c
6122 F:      drivers/staging/greybus/log.c
6123
6124 GS1662 VIDEO SERIALIZER
6125 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6126 L:      linux-media@vger.kernel.org
6127 T:      git git://linuxtv.org/media_tree.git
6128 S:      Maintained
6129 F:      drivers/media/spi/gs1662.c
6130
6131 GSPCA FINEPIX SUBDRIVER
6132 M:      Frank Zago <frank@zago.net>
6133 L:      linux-media@vger.kernel.org
6134 T:      git git://linuxtv.org/media_tree.git
6135 S:      Maintained
6136 F:      drivers/media/usb/gspca/finepix.c
6137
6138 GSPCA GL860 SUBDRIVER
6139 M:      Olivier Lorin <o.lorin@laposte.net>
6140 L:      linux-media@vger.kernel.org
6141 T:      git git://linuxtv.org/media_tree.git
6142 S:      Maintained
6143 F:      drivers/media/usb/gspca/gl860/
6144
6145 GSPCA M5602 SUBDRIVER
6146 M:      Erik Andren <erik.andren@gmail.com>
6147 L:      linux-media@vger.kernel.org
6148 T:      git git://linuxtv.org/media_tree.git
6149 S:      Maintained
6150 F:      drivers/media/usb/gspca/m5602/
6151
6152 GSPCA PAC207 SONIXB SUBDRIVER
6153 M:      Hans Verkuil <hverkuil@xs4all.nl>
6154 L:      linux-media@vger.kernel.org
6155 T:      git git://linuxtv.org/media_tree.git
6156 S:      Odd Fixes
6157 F:      drivers/media/usb/gspca/pac207.c
6158
6159 GSPCA SN9C20X SUBDRIVER
6160 M:      Brian Johnson <brijohn@gmail.com>
6161 L:      linux-media@vger.kernel.org
6162 T:      git git://linuxtv.org/media_tree.git
6163 S:      Maintained
6164 F:      drivers/media/usb/gspca/sn9c20x.c
6165
6166 GSPCA T613 SUBDRIVER
6167 M:      Leandro Costantino <lcostantino@gmail.com>
6168 L:      linux-media@vger.kernel.org
6169 T:      git git://linuxtv.org/media_tree.git
6170 S:      Maintained
6171 F:      drivers/media/usb/gspca/t613.c
6172
6173 GSPCA USB WEBCAM DRIVER
6174 M:      Hans Verkuil <hverkuil@xs4all.nl>
6175 L:      linux-media@vger.kernel.org
6176 T:      git git://linuxtv.org/media_tree.git
6177 S:      Odd Fixes
6178 F:      drivers/media/usb/gspca/
6179
6180 GTP (GPRS Tunneling Protocol)
6181 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6182 M:      Harald Welte <laforge@gnumonks.org>
6183 L:      osmocom-net-gprs@lists.osmocom.org
6184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6185 S:      Maintained
6186 F:      drivers/net/gtp.c
6187
6188 GUID PARTITION TABLE (GPT)
6189 M:      Davidlohr Bueso <dave@stgolabs.net>
6190 L:      linux-efi@vger.kernel.org
6191 S:      Maintained
6192 F:      block/partitions/efi.*
6193
6194 H8/300 ARCHITECTURE
6195 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6196 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6197 W:      http://uclinux-h8.sourceforge.jp
6198 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6199 S:      Maintained
6200 F:      arch/h8300/
6201 F:      drivers/clocksource/h8300_*.c
6202 F:      drivers/clk/h8300/
6203 F:      drivers/irqchip/irq-renesas-h8*.c
6204
6205 HACKRF MEDIA DRIVER
6206 M:      Antti Palosaari <crope@iki.fi>
6207 L:      linux-media@vger.kernel.org
6208 W:      https://linuxtv.org
6209 W:      http://palosaari.fi/linux/
6210 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6211 T:      git git://linuxtv.org/anttip/media_tree.git
6212 S:      Maintained
6213 F:      drivers/media/usb/hackrf/
6214
6215 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6216 M:      Frank Seidel <frank@f-seidel.de>
6217 L:      platform-driver-x86@vger.kernel.org
6218 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6219 S:      Maintained
6220 F:      drivers/platform/x86/hdaps.c
6221
6222 HARDWARE MONITORING
6223 M:      Jean Delvare <jdelvare@suse.com>
6224 M:      Guenter Roeck <linux@roeck-us.net>
6225 L:      linux-hwmon@vger.kernel.org
6226 W:      http://hwmon.wiki.kernel.org/
6227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6228 S:      Maintained
6229 F:      Documentation/hwmon/
6230 F:      drivers/hwmon/
6231 F:      include/linux/hwmon*.h
6232
6233 HARDWARE RANDOM NUMBER GENERATOR CORE
6234 M:      Matt Mackall <mpm@selenic.com>
6235 M:      Herbert Xu <herbert@gondor.apana.org.au>
6236 L:      linux-crypto@vger.kernel.org
6237 S:      Odd fixes
6238 F:      Documentation/devicetree/bindings/rng/
6239 F:      Documentation/hw_random.txt
6240 F:      drivers/char/hw_random/
6241 F:      include/linux/hw_random.h
6242
6243 HARDWARE TRACING FACILITIES
6244 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6245 S:      Maintained
6246 F:      drivers/hwtracing/
6247
6248 HARDWARE SPINLOCK CORE
6249 M:      Ohad Ben-Cohen <ohad@wizery.com>
6250 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6251 L:      linux-remoteproc@vger.kernel.org
6252 S:      Maintained
6253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6254 F:      Documentation/devicetree/bindings/hwlock/
6255 F:      Documentation/hwspinlock.txt
6256 F:      drivers/hwspinlock/
6257 F:      include/linux/hwspinlock.h
6258
6259 HARMONY SOUND DRIVER
6260 L:      linux-parisc@vger.kernel.org
6261 S:      Maintained
6262 F:      sound/parisc/harmony.*
6263
6264 HDPVR USB VIDEO ENCODER DRIVER
6265 M:      Hans Verkuil <hverkuil@xs4all.nl>
6266 L:      linux-media@vger.kernel.org
6267 T:      git git://linuxtv.org/media_tree.git
6268 W:      https://linuxtv.org
6269 S:      Odd Fixes
6270 F:      drivers/media/usb/hdpvr/
6271
6272 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6273 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6274 S:      Supported
6275 F:      Documentation/watchdog/hpwdt.txt
6276 F:      drivers/watchdog/hpwdt.c
6277
6278 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6279 M:      Don Brace <don.brace@microsemi.com>
6280 L:      esc.storagedev@microsemi.com
6281 L:      linux-scsi@vger.kernel.org
6282 S:      Supported
6283 F:      Documentation/scsi/hpsa.txt
6284 F:      drivers/scsi/hpsa*.[ch]
6285 F:      include/linux/cciss*.h
6286 F:      include/uapi/linux/cciss*.h
6287
6288 HFI1 DRIVER
6289 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6290 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6291 L:      linux-rdma@vger.kernel.org
6292 S:      Supported
6293 F:      drivers/infiniband/hw/hfi1
6294
6295 HFS FILESYSTEM
6296 L:      linux-fsdevel@vger.kernel.org
6297 S:      Orphan
6298 F:      Documentation/filesystems/hfs.txt
6299 F:      fs/hfs/
6300
6301 HFSPLUS FILESYSTEM
6302 L:      linux-fsdevel@vger.kernel.org
6303 S:      Orphan
6304 F:      Documentation/filesystems/hfsplus.txt
6305 F:      fs/hfsplus/
6306
6307 HGA FRAMEBUFFER DRIVER
6308 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6309 L:      linux-nvidia@lists.surfsouth.com
6310 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6311 S:      Maintained
6312 F:      drivers/video/fbdev/hgafb.c
6313
6314 HIBERNATION (aka Software Suspend, aka swsusp)
6315 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6316 M:      Pavel Machek <pavel@ucw.cz>
6317 L:      linux-pm@vger.kernel.org
6318 B:      https://bugzilla.kernel.org
6319 S:      Supported
6320 F:      arch/x86/power/
6321 F:      drivers/base/power/
6322 F:      kernel/power/
6323 F:      include/linux/suspend.h
6324 F:      include/linux/freezer.h
6325 F:      include/linux/pm.h
6326 F:      arch/*/include/asm/suspend*.h
6327
6328 HID CORE LAYER
6329 M:      Jiri Kosina <jikos@kernel.org>
6330 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6331 L:      linux-input@vger.kernel.org
6332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6333 S:      Maintained
6334 F:      drivers/hid/
6335 F:      include/linux/hid*
6336 F:      include/uapi/linux/hid*
6337
6338 HID SENSOR HUB DRIVERS
6339 M:      Jiri Kosina <jikos@kernel.org>
6340 M:      Jonathan Cameron <jic23@kernel.org>
6341 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6342 L:      linux-input@vger.kernel.org
6343 L:      linux-iio@vger.kernel.org
6344 S:      Maintained
6345 F:      Documentation/hid/hid-sensor*
6346 F:      drivers/hid/hid-sensor-*
6347 F:      drivers/iio/*/hid-*
6348 F:      include/linux/hid-sensor-*
6349
6350 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6351 M:      Thomas Gleixner <tglx@linutronix.de>
6352 L:      linux-kernel@vger.kernel.org
6353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6354 S:      Maintained
6355 F:      Documentation/timers/
6356 F:      kernel/time/hrtimer.c
6357 F:      kernel/time/clockevents.c
6358 F:      kernel/time/timer_*.c
6359 F:      include/linux/clockchips.h
6360 F:      include/linux/hrtimer.h
6361
6362 HIGH-SPEED SCC DRIVER FOR AX.25
6363 L:      linux-hams@vger.kernel.org
6364 S:      Orphan
6365 F:      drivers/net/hamradio/dmascc.c
6366 F:      drivers/net/hamradio/scc.c
6367
6368 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6369 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6370 W:      http://www.highpoint-tech.com
6371 S:      Supported
6372 F:      Documentation/scsi/hptiop.txt
6373 F:      drivers/scsi/hptiop.c
6374
6375 HIPPI
6376 M:      Jes Sorensen <jes@trained-monkey.org>
6377 L:      linux-hippi@sunsite.dk
6378 S:      Maintained
6379 F:      include/linux/hippidevice.h
6380 F:      include/uapi/linux/if_hippi.h
6381 F:      net/802/hippi.c
6382 F:      drivers/net/hippi/
6383
6384 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6385 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6386 M:      Salil Mehta <salil.mehta@huawei.com>
6387 L:      netdev@vger.kernel.org
6388 W:      http://www.hisilicon.com
6389 S:      Maintained
6390 F:      drivers/net/ethernet/hisilicon/hns3/
6391
6392 HISILICON LPC BUS DRIVER
6393 M:      john.garry@huawei.com
6394 W:      http://www.hisilicon.com
6395 S:      Maintained
6396 F:      drivers/bus/hisi_lpc.c
6397 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6398
6399 HISILICON NETWORK SUBSYSTEM DRIVER
6400 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6401 M:      Salil Mehta <salil.mehta@huawei.com>
6402 L:      netdev@vger.kernel.org
6403 W:      http://www.hisilicon.com
6404 S:      Maintained
6405 F:      drivers/net/ethernet/hisilicon/
6406 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6407
6408 HISILICON PMU DRIVER
6409 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6410 W:      http://www.hisilicon.com
6411 S:      Supported
6412 F:      drivers/perf/hisilicon
6413 F:      Documentation/perf/hisi-pmu.txt
6414
6415 HISILICON ROCE DRIVER
6416 M:      Lijun Ou <oulijun@huawei.com>
6417 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6418 L:      linux-rdma@vger.kernel.org
6419 S:      Maintained
6420 F:      drivers/infiniband/hw/hns/
6421 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6422
6423 HISILICON SAS Controller
6424 M:      John Garry <john.garry@huawei.com>
6425 W:      http://www.hisilicon.com
6426 S:      Supported
6427 F:      drivers/scsi/hisi_sas/
6428 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6429
6430 HMM - Heterogeneous Memory Management
6431 M:      Jérôme Glisse <jglisse@redhat.com>
6432 L:      linux-mm@kvack.org
6433 S:      Maintained
6434 F:      mm/hmm*
6435 F:      include/linux/hmm*
6436 F:      Documentation/vm/hmm.txt
6437
6438 HOST AP DRIVER
6439 M:      Jouni Malinen <j@w1.fi>
6440 L:      linux-wireless@vger.kernel.org
6441 W:      http://w1.fi/hostap-driver.html
6442 S:      Obsolete
6443 F:      drivers/net/wireless/intersil/hostap/
6444
6445 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6446 L:      platform-driver-x86@vger.kernel.org
6447 S:      Orphan
6448 F:      drivers/platform/x86/tc1100-wmi.c
6449
6450 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6451 M:      Jaroslav Kysela <perex@perex.cz>
6452 S:      Maintained
6453 F:      drivers/net/ethernet/hp/hp100.*
6454
6455 HPET:   High Precision Event Timers driver
6456 M:      Clemens Ladisch <clemens@ladisch.de>
6457 S:      Maintained
6458 F:      Documentation/timers/hpet.txt
6459 F:      drivers/char/hpet.c
6460 F:      include/linux/hpet.h
6461 F:      include/uapi/linux/hpet.h
6462
6463 HPET:   x86
6464 S:      Orphan
6465 F:      arch/x86/kernel/hpet.c
6466 F:      arch/x86/include/asm/hpet.h
6467
6468 HPFS FILESYSTEM
6469 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6470 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6471 S:      Maintained
6472 F:      fs/hpfs/
6473
6474 HSI SUBSYSTEM
6475 M:      Sebastian Reichel <sre@kernel.org>
6476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6477 S:      Maintained
6478 F:      Documentation/ABI/testing/sysfs-bus-hsi
6479 F:      Documentation/driver-api/hsi.rst
6480 F:      drivers/hsi/
6481 F:      include/linux/hsi/
6482 F:      include/uapi/linux/hsi/
6483
6484 HSO 3G MODEM DRIVER
6485 L:      linux-usb@vger.kernel.org
6486 S:      Orphan
6487 F:      drivers/net/usb/hso.c
6488
6489 HSR NETWORK PROTOCOL
6490 M:      Arvid Brodin <arvid.brodin@alten.se>
6491 L:      netdev@vger.kernel.org
6492 S:      Maintained
6493 F:      net/hsr/
6494
6495 HT16K33 LED CONTROLLER DRIVER
6496 M:      Robin van der Gracht <robin@protonic.nl>
6497 S:      Maintained
6498 F:      drivers/auxdisplay/ht16k33.c
6499 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6500
6501 HTCPEN TOUCHSCREEN DRIVER
6502 M:      Pau Oliva Fora <pof@eslack.org>
6503 L:      linux-input@vger.kernel.org
6504 S:      Maintained
6505 F:      drivers/input/touchscreen/htcpen.c
6506
6507 HUAWEI ETHERNET DRIVER
6508 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6509 L:      netdev@vger.kernel.org
6510 S:      Supported
6511 F:      Documentation/networking/hinic.txt
6512 F:      drivers/net/ethernet/huawei/hinic/
6513
6514 HUGETLB FILESYSTEM
6515 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6516 S:      Maintained
6517 F:      fs/hugetlbfs/
6518
6519 HVA ST MEDIA DRIVER
6520 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6521 L:      linux-media@vger.kernel.org
6522 T:      git git://linuxtv.org/media_tree.git
6523 W:      https://linuxtv.org
6524 S:      Supported
6525 F:      drivers/media/platform/sti/hva
6526
6527 HWPOISON MEMORY FAILURE HANDLING
6528 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6529 L:      linux-mm@kvack.org
6530 S:      Maintained
6531 F:      mm/memory-failure.c
6532 F:      mm/hwpoison-inject.c
6533
6534 Hyper-V CORE AND DRIVERS
6535 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6536 M:      Haiyang Zhang <haiyangz@microsoft.com>
6537 M:      Stephen Hemminger <sthemmin@microsoft.com>
6538 L:      devel@linuxdriverproject.org
6539 S:      Maintained
6540 F:      Documentation/networking/netvsc.txt
6541 F:      arch/x86/include/asm/mshyperv.h
6542 F:      arch/x86/include/asm/trace/hyperv.h
6543 F:      arch/x86/include/asm/hyperv-tlfs.h
6544 F:      arch/x86/kernel/cpu/mshyperv.c
6545 F:      arch/x86/hyperv
6546 F:      drivers/hid/hid-hyperv.c
6547 F:      drivers/hv/
6548 F:      drivers/input/serio/hyperv-keyboard.c
6549 F:      drivers/pci/host/pci-hyperv.c
6550 F:      drivers/net/hyperv/
6551 F:      drivers/scsi/storvsc_drv.c
6552 F:      drivers/uio/uio_hv_generic.c
6553 F:      drivers/video/fbdev/hyperv_fb.c
6554 F:      net/vmw_vsock/hyperv_transport.c
6555 F:      include/linux/hyperv.h
6556 F:      include/uapi/linux/hyperv.h
6557 F:      tools/hv/
6558 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6559
6560 HYPERVISOR VIRTUAL CONSOLE DRIVER
6561 L:      linuxppc-dev@lists.ozlabs.org
6562 S:      Odd Fixes
6563 F:      drivers/tty/hvc/
6564
6565 I2C ACPI SUPPORT
6566 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6567 L:      linux-i2c@vger.kernel.org
6568 L:      linux-acpi@vger.kernel.org
6569 S:      Maintained
6570 F:      drivers/i2c/i2c-core-acpi.c
6571
6572 I2C MUXES
6573 M:      Peter Rosin <peda@axentia.se>
6574 L:      linux-i2c@vger.kernel.org
6575 S:      Maintained
6576 F:      Documentation/i2c/i2c-topology
6577 F:      Documentation/i2c/muxes/
6578 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6579 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6580 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6581 F:      drivers/i2c/i2c-mux.c
6582 F:      drivers/i2c/muxes/
6583 F:      include/linux/i2c-mux.h
6584
6585 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6586 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6587 L:      linux-i2c@vger.kernel.org
6588 S:      Maintained
6589 F:      drivers/i2c/busses/i2c-mv64xxx.c
6590
6591 I2C OVER PARALLEL PORT
6592 M:      Jean Delvare <jdelvare@suse.com>
6593 L:      linux-i2c@vger.kernel.org
6594 S:      Maintained
6595 F:      Documentation/i2c/busses/i2c-parport
6596 F:      Documentation/i2c/busses/i2c-parport-light
6597 F:      drivers/i2c/busses/i2c-parport.c
6598 F:      drivers/i2c/busses/i2c-parport-light.c
6599
6600 I2C SUBSYSTEM
6601 M:      Wolfram Sang <wsa@the-dreams.de>
6602 L:      linux-i2c@vger.kernel.org
6603 W:      https://i2c.wiki.kernel.org/
6604 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6606 S:      Maintained
6607 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6608 F:      Documentation/i2c/
6609 F:      drivers/i2c/*
6610 F:      include/linux/i2c.h
6611 F:      include/linux/i2c-dev.h
6612 F:      include/linux/i2c-smbus.h
6613 F:      include/uapi/linux/i2c.h
6614 F:      include/uapi/linux/i2c-*.h
6615
6616 I2C SUBSYSTEM HOST DRIVERS
6617 L:      linux-i2c@vger.kernel.org
6618 W:      https://i2c.wiki.kernel.org/
6619 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6621 S:      Odd Fixes
6622 F:      Documentation/devicetree/bindings/i2c/
6623 F:      drivers/i2c/algos/
6624 F:      drivers/i2c/busses/
6625
6626 I2C-TAOS-EVM DRIVER
6627 M:      Jean Delvare <jdelvare@suse.com>
6628 L:      linux-i2c@vger.kernel.org
6629 S:      Maintained
6630 F:      Documentation/i2c/busses/i2c-taos-evm
6631 F:      drivers/i2c/busses/i2c-taos-evm.c
6632
6633 I2C-TINY-USB DRIVER
6634 M:      Till Harbaum <till@harbaum.org>
6635 L:      linux-i2c@vger.kernel.org
6636 W:      http://www.harbaum.org/till/i2c_tiny_usb
6637 S:      Maintained
6638 F:      drivers/i2c/busses/i2c-tiny-usb.c
6639
6640 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6641 M:      Jean Delvare <jdelvare@suse.com>
6642 L:      linux-i2c@vger.kernel.org
6643 S:      Maintained
6644 F:      Documentation/i2c/busses/i2c-ali1535
6645 F:      Documentation/i2c/busses/i2c-ali1563
6646 F:      Documentation/i2c/busses/i2c-ali15x3
6647 F:      Documentation/i2c/busses/i2c-amd756
6648 F:      Documentation/i2c/busses/i2c-amd8111
6649 F:      Documentation/i2c/busses/i2c-i801
6650 F:      Documentation/i2c/busses/i2c-nforce2
6651 F:      Documentation/i2c/busses/i2c-piix4
6652 F:      Documentation/i2c/busses/i2c-sis5595
6653 F:      Documentation/i2c/busses/i2c-sis630
6654 F:      Documentation/i2c/busses/i2c-sis96x
6655 F:      Documentation/i2c/busses/i2c-via
6656 F:      Documentation/i2c/busses/i2c-viapro
6657 F:      drivers/i2c/busses/i2c-ali1535.c
6658 F:      drivers/i2c/busses/i2c-ali1563.c
6659 F:      drivers/i2c/busses/i2c-ali15x3.c
6660 F:      drivers/i2c/busses/i2c-amd756.c
6661 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6662 F:      drivers/i2c/busses/i2c-amd8111.c
6663 F:      drivers/i2c/busses/i2c-i801.c
6664 F:      drivers/i2c/busses/i2c-isch.c
6665 F:      drivers/i2c/busses/i2c-nforce2.c
6666 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6667 F:      drivers/i2c/busses/i2c-piix4.c
6668 F:      drivers/i2c/busses/i2c-sis5595.c
6669 F:      drivers/i2c/busses/i2c-sis630.c
6670 F:      drivers/i2c/busses/i2c-sis96x.c
6671 F:      drivers/i2c/busses/i2c-via.c
6672 F:      drivers/i2c/busses/i2c-viapro.c
6673
6674 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6675 M:      Hans de Goede <hdegoede@redhat.com>
6676 L:      linux-i2c@vger.kernel.org
6677 S:      Maintained
6678 F:      drivers/i2c/busses/i2c-cht-wc.c
6679
6680 I2C/SMBUS ISMT DRIVER
6681 M:      Seth Heasley <seth.heasley@intel.com>
6682 M:      Neil Horman <nhorman@tuxdriver.com>
6683 L:      linux-i2c@vger.kernel.org
6684 F:      drivers/i2c/busses/i2c-ismt.c
6685 F:      Documentation/i2c/busses/i2c-ismt
6686
6687 I2C/SMBUS STUB DRIVER
6688 M:      Jean Delvare <jdelvare@suse.com>
6689 L:      linux-i2c@vger.kernel.org
6690 S:      Maintained
6691 F:      drivers/i2c/i2c-stub.c
6692
6693 IA64 (Itanium) PLATFORM
6694 M:      Tony Luck <tony.luck@intel.com>
6695 M:      Fenghua Yu <fenghua.yu@intel.com>
6696 L:      linux-ia64@vger.kernel.org
6697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6698 S:      Maintained
6699 F:      arch/ia64/
6700
6701 IBM Power 842 compression accelerator
6702 M:      Haren Myneni <haren@us.ibm.com>
6703 S:      Supported
6704 F:      drivers/crypto/nx/Makefile
6705 F:      drivers/crypto/nx/Kconfig
6706 F:      drivers/crypto/nx/nx-842*
6707 F:      include/linux/sw842.h
6708 F:      crypto/842.c
6709 F:      lib/842/
6710
6711 IBM Power in-Nest Crypto Acceleration
6712 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6713 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6714 L:      linux-crypto@vger.kernel.org
6715 S:      Supported
6716 F:      drivers/crypto/nx/Makefile
6717 F:      drivers/crypto/nx/Kconfig
6718 F:      drivers/crypto/nx/nx-aes*
6719 F:      drivers/crypto/nx/nx-sha*
6720 F:      drivers/crypto/nx/nx.*
6721 F:      drivers/crypto/nx/nx_csbcpb.h
6722 F:      drivers/crypto/nx/nx_debugfs.h
6723
6724 IBM Power Linux RAID adapter
6725 M:      Brian King <brking@us.ibm.com>
6726 S:      Supported
6727 F:      drivers/scsi/ipr.*
6728
6729 IBM Power SRIOV Virtual NIC Device Driver
6730 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6731 M:      John Allen <jallen@linux.vnet.ibm.com>
6732 L:      netdev@vger.kernel.org
6733 S:      Supported
6734 F:      drivers/net/ethernet/ibm/ibmvnic.*
6735
6736 IBM Power Virtual Accelerator Switchboard
6737 M:      Sukadev Bhattiprolu
6738 L:      linuxppc-dev@lists.ozlabs.org
6739 S:      Supported
6740 F:      arch/powerpc/platforms/powernv/vas*
6741 F:      arch/powerpc/platforms/powernv/copy-paste.h
6742 F:      arch/powerpc/include/asm/vas.h
6743 F:      arch/powerpc/include/uapi/asm/vas.h
6744
6745 IBM Power Virtual Ethernet Device Driver
6746 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6747 L:      netdev@vger.kernel.org
6748 S:      Supported
6749 F:      drivers/net/ethernet/ibm/ibmveth.*
6750
6751 IBM Power Virtual FC Device Drivers
6752 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6753 L:      linux-scsi@vger.kernel.org
6754 S:      Supported
6755 F:      drivers/scsi/ibmvscsi/ibmvfc*
6756
6757 IBM Power Virtual SCSI Device Drivers
6758 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6759 L:      linux-scsi@vger.kernel.org
6760 S:      Supported
6761 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6762 F:      include/scsi/viosrp.h
6763
6764 IBM Power Virtual SCSI Device Target Driver
6765 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6766 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6767 L:      linux-scsi@vger.kernel.org
6768 L:      target-devel@vger.kernel.org
6769 S:      Supported
6770 F:      drivers/scsi/ibmvscsi_tgt/
6771
6772 IBM Power VMX Cryptographic instructions
6773 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6774 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6775 L:      linux-crypto@vger.kernel.org
6776 S:      Supported
6777 F:      drivers/crypto/vmx/Makefile
6778 F:      drivers/crypto/vmx/Kconfig
6779 F:      drivers/crypto/vmx/vmx.c
6780 F:      drivers/crypto/vmx/aes*
6781 F:      drivers/crypto/vmx/ghash*
6782 F:      drivers/crypto/vmx/ppc-xlate.pl
6783
6784 IBM ServeRAID RAID DRIVER
6785 S:      Orphan
6786 F:      drivers/scsi/ips.*
6787
6788 ICH LPC AND GPIO DRIVER
6789 M:      Peter Tyser <ptyser@xes-inc.com>
6790 S:      Maintained
6791 F:      drivers/mfd/lpc_ich.c
6792 F:      drivers/gpio/gpio-ich.c
6793
6794 IDE SUBSYSTEM
6795 M:      "David S. Miller" <davem@davemloft.net>
6796 L:      linux-ide@vger.kernel.org
6797 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6799 S:      Maintained
6800 F:      Documentation/ide/
6801 F:      drivers/ide/
6802 F:      include/linux/ide.h
6803
6804 IDE/ATAPI DRIVERS
6805 M:      Borislav Petkov <bp@alien8.de>
6806 L:      linux-ide@vger.kernel.org
6807 S:      Maintained
6808 F:      Documentation/cdrom/ide-cd
6809 F:      drivers/ide/ide-cd*
6810
6811 IDEAPAD LAPTOP EXTRAS DRIVER
6812 M:      Ike Panhc <ike.pan@canonical.com>
6813 L:      platform-driver-x86@vger.kernel.org
6814 W:      http://launchpad.net/ideapad-laptop
6815 S:      Maintained
6816 F:      drivers/platform/x86/ideapad-laptop.c
6817
6818 IDEAPAD LAPTOP SLIDEBAR DRIVER
6819 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6820 L:      linux-input@vger.kernel.org
6821 W:      https://github.com/o2genum/ideapad-slidebar
6822 S:      Maintained
6823 F:      drivers/input/misc/ideapad_slidebar.c
6824
6825 IDT VersaClock 5 CLOCK DRIVER
6826 M:      Marek Vasut <marek.vasut@gmail.com>
6827 S:      Maintained
6828 F:      drivers/clk/clk-versaclock5.c
6829
6830 IEEE 802.15.4 SUBSYSTEM
6831 M:      Alexander Aring <alex.aring@gmail.com>
6832 M:      Stefan Schmidt <stefan@osg.samsung.com>
6833 L:      linux-wpan@vger.kernel.org
6834 W:      http://wpan.cakelab.org/
6835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6837 S:      Maintained
6838 F:      net/ieee802154/
6839 F:      net/mac802154/
6840 F:      drivers/net/ieee802154/
6841 F:      include/linux/nl802154.h
6842 F:      include/linux/ieee802154.h
6843 F:      include/net/nl802154.h
6844 F:      include/net/mac802154.h
6845 F:      include/net/af_ieee802154.h
6846 F:      include/net/cfg802154.h
6847 F:      include/net/ieee802154_netdev.h
6848 F:      Documentation/networking/ieee802154.txt
6849
6850 IFE PROTOCOL
6851 M:      Yotam Gigi <yotam.gi@gmail.com>
6852 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6853 F:      net/ife
6854 F:      include/net/ife.h
6855 F:      include/uapi/linux/ife.h
6856
6857 IGORPLUG-USB IR RECEIVER
6858 M:      Sean Young <sean@mess.org>
6859 L:      linux-media@vger.kernel.org
6860 S:      Maintained
6861 F:      drivers/media/rc/igorplugusb.c
6862
6863 IGUANAWORKS USB IR TRANSCEIVER
6864 M:      Sean Young <sean@mess.org>
6865 L:      linux-media@vger.kernel.org
6866 S:      Maintained
6867 F:      drivers/media/rc/iguanair.c
6868
6869 IIO DIGITAL POTENTIOMETER DAC
6870 M:      Peter Rosin <peda@axentia.se>
6871 L:      linux-iio@vger.kernel.org
6872 S:      Maintained
6873 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6874 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6875 F:      drivers/iio/dac/dpot-dac.c
6876
6877 IIO ENVELOPE DETECTOR
6878 M:      Peter Rosin <peda@axentia.se>
6879 L:      linux-iio@vger.kernel.org
6880 S:      Maintained
6881 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6882 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6883 F:      drivers/iio/adc/envelope-detector.c
6884
6885 IIO MULTIPLEXER
6886 M:      Peter Rosin <peda@axentia.se>
6887 L:      linux-iio@vger.kernel.org
6888 S:      Maintained
6889 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6890 F:      drivers/iio/multiplexer/iio-mux.c
6891
6892 IIO SUBSYSTEM AND DRIVERS
6893 M:      Jonathan Cameron <jic23@kernel.org>
6894 R:      Hartmut Knaack <knaack.h@gmx.de>
6895 R:      Lars-Peter Clausen <lars@metafoo.de>
6896 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6897 L:      linux-iio@vger.kernel.org
6898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6899 S:      Maintained
6900 F:      Documentation/ABI/testing/configfs-iio*
6901 F:      Documentation/ABI/testing/sysfs-bus-iio*
6902 F:      Documentation/devicetree/bindings/iio/
6903 F:      drivers/iio/
6904 F:      drivers/staging/iio/
6905 F:      include/linux/iio/
6906 F:      tools/iio/
6907
6908 IKANOS/ADI EAGLE ADSL USB DRIVER
6909 M:      Matthieu Castet <castet.matthieu@free.fr>
6910 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6911 S:      Maintained
6912 F:      drivers/usb/atm/ueagle-atm.c
6913
6914 IMGTEC ASCII LCD DRIVER
6915 M:      Paul Burton <paul.burton@mips.com>
6916 S:      Maintained
6917 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6918 F:      drivers/auxdisplay/img-ascii-lcd.c
6919
6920 IMGTEC IR DECODER DRIVER
6921 M:      James Hogan <jhogan@kernel.org>
6922 S:      Maintained
6923 F:      drivers/media/rc/img-ir/
6924
6925 IMON SOUNDGRAPH USB IR RECEIVER
6926 M:      Sean Young <sean@mess.org>
6927 L:      linux-media@vger.kernel.org
6928 S:      Maintained
6929 F:      drivers/media/rc/imon_raw.c
6930 F:      drivers/media/rc/imon.c
6931
6932 IMS TWINTURBO FRAMEBUFFER DRIVER
6933 L:      linux-fbdev@vger.kernel.org
6934 S:      Orphan
6935 F:      drivers/video/fbdev/imsttfb.c
6936
6937 INA209 HARDWARE MONITOR DRIVER
6938 M:      Guenter Roeck <linux@roeck-us.net>
6939 L:      linux-hwmon@vger.kernel.org
6940 S:      Maintained
6941 F:      Documentation/hwmon/ina209
6942 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6943 F:      drivers/hwmon/ina209.c
6944
6945 INA2XX HARDWARE MONITOR DRIVER
6946 M:      Guenter Roeck <linux@roeck-us.net>
6947 L:      linux-hwmon@vger.kernel.org
6948 S:      Maintained
6949 F:      Documentation/hwmon/ina2xx
6950 F:      drivers/hwmon/ina2xx.c
6951 F:      include/linux/platform_data/ina2xx.h
6952
6953 INDUSTRY PACK SUBSYSTEM (IPACK)
6954 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6955 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6956 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6957 L:      industrypack-devel@lists.sourceforge.net
6958 W:      http://industrypack.sourceforge.net
6959 S:      Maintained
6960 F:      drivers/ipack/
6961
6962 INFINIBAND SUBSYSTEM
6963 M:      Doug Ledford <dledford@redhat.com>
6964 M:      Jason Gunthorpe <jgg@mellanox.com>
6965 L:      linux-rdma@vger.kernel.org
6966 W:      https://github.com/linux-rdma/rdma-core
6967 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6969 S:      Supported
6970 F:      Documentation/devicetree/bindings/infiniband/
6971 F:      Documentation/infiniband/
6972 F:      drivers/infiniband/
6973 F:      include/uapi/linux/if_infiniband.h
6974 F:      include/uapi/rdma/
6975 F:      include/rdma/
6976
6977 INGENIC JZ4780 DMA Driver
6978 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6979 S:      Maintained
6980 F:      drivers/dma/dma-jz4780.c
6981
6982 INGENIC JZ4780 NAND DRIVER
6983 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6984 L:      linux-mtd@lists.infradead.org
6985 S:      Maintained
6986 F:      drivers/mtd/nand/raw/jz4780_*
6987
6988 INOTIFY
6989 M:      Jan Kara <jack@suse.cz>
6990 R:      Amir Goldstein <amir73il@gmail.com>
6991 L:      linux-fsdevel@vger.kernel.org
6992 S:      Maintained
6993 F:      Documentation/filesystems/inotify.txt
6994 F:      fs/notify/inotify/
6995 F:      include/linux/inotify.h
6996 F:      include/uapi/linux/inotify.h
6997
6998 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6999 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7000 L:      linux-input@vger.kernel.org
7001 Q:      http://patchwork.kernel.org/project/linux-input/list/
7002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7003 S:      Maintained
7004 F:      drivers/input/
7005 F:      include/linux/input.h
7006 F:      include/uapi/linux/input.h
7007 F:      include/uapi/linux/input-event-codes.h
7008 F:      include/linux/input/
7009 F:      Documentation/devicetree/bindings/input/
7010 F:      Documentation/input/
7011
7012 INPUT MULTITOUCH (MT) PROTOCOL
7013 M:      Henrik Rydberg <rydberg@bitmath.org>
7014 L:      linux-input@vger.kernel.org
7015 S:      Odd fixes
7016 F:      Documentation/input/multi-touch-protocol.rst
7017 F:      drivers/input/input-mt.c
7018 K:      \b(ABS|SYN)_MT_
7019
7020 INSIDE SECURE CRYPTO DRIVER
7021 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7022 F:      drivers/crypto/inside-secure/
7023 S:      Maintained
7024 L:      linux-crypto@vger.kernel.org
7025
7026 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7027 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7028 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7029 L:      linux-integrity@vger.kernel.org
7030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7031 S:      Supported
7032 F:      security/integrity/ima/
7033
7034 INTEL 810/815 FRAMEBUFFER DRIVER
7035 M:      Antonino Daplas <adaplas@gmail.com>
7036 L:      linux-fbdev@vger.kernel.org
7037 S:      Maintained
7038 F:      drivers/video/fbdev/i810/
7039
7040 INTEL ASoC BDW/HSW DRIVERS
7041 M:      Jie Yang <yang.jie@linux.intel.com>
7042 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7043 S:      Supported
7044 F:      sound/soc/intel/common/sst-dsp*
7045 F:      sound/soc/intel/common/sst-firmware.c
7046 F:      sound/soc/intel/boards/broadwell.c
7047 F:      sound/soc/intel/haswell/
7048
7049 INTEL C600 SERIES SAS CONTROLLER DRIVER
7050 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7051 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7052 L:      linux-scsi@vger.kernel.org
7053 T:      git git://git.code.sf.net/p/intel-sas/isci
7054 S:      Supported
7055 F:      drivers/scsi/isci/
7056
7057 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7058 M:      Jani Nikula <jani.nikula@linux.intel.com>
7059 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7060 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7061 L:      intel-gfx@lists.freedesktop.org
7062 W:      https://01.org/linuxgraphics/
7063 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7064 C:      irc://chat.freenode.net/intel-gfx
7065 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7066 T:      git git://anongit.freedesktop.org/drm-intel
7067 S:      Supported
7068 F:      drivers/gpu/drm/i915/
7069 F:      include/drm/i915*
7070 F:      include/uapi/drm/i915_drm.h
7071 F:      Documentation/gpu/i915.rst
7072
7073 INTEL ETHERNET DRIVERS
7074 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7075 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7076 W:      http://www.intel.com/support/feedback.htm
7077 W:      http://e1000.sourceforge.net/
7078 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7081 S:      Supported
7082 F:      Documentation/networking/e100.txt
7083 F:      Documentation/networking/e1000.txt
7084 F:      Documentation/networking/e1000e.txt
7085 F:      Documentation/networking/igb.txt
7086 F:      Documentation/networking/igbvf.txt
7087 F:      Documentation/networking/ixgb.txt
7088 F:      Documentation/networking/ixgbe.txt
7089 F:      Documentation/networking/ixgbevf.txt
7090 F:      Documentation/networking/i40e.txt
7091 F:      Documentation/networking/i40evf.txt
7092 F:      Documentation/networking/ice.txt
7093 F:      drivers/net/ethernet/intel/
7094 F:      drivers/net/ethernet/intel/*/
7095 F:      include/linux/avf/virtchnl.h
7096
7097 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7098 M:      Maik Broemme <mbroemme@libmpq.org>
7099 L:      linux-fbdev@vger.kernel.org
7100 S:      Maintained
7101 F:      Documentation/fb/intelfb.txt
7102 F:      drivers/video/fbdev/intelfb/
7103
7104 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7105 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7106 M:      Zhi Wang <zhi.a.wang@intel.com>
7107 L:      intel-gvt-dev@lists.freedesktop.org
7108 L:      intel-gfx@lists.freedesktop.org
7109 W:      https://01.org/igvt-g
7110 T:      git https://github.com/intel/gvt-linux.git
7111 S:      Supported
7112 F:      drivers/gpu/drm/i915/gvt/
7113
7114 INTEL HID EVENT DRIVER
7115 M:      Alex Hung <alex.hung@canonical.com>
7116 L:      platform-driver-x86@vger.kernel.org
7117 S:      Maintained
7118 F:      drivers/platform/x86/intel-hid.c
7119
7120 INTEL I/OAT DMA DRIVER
7121 M:      Dave Jiang <dave.jiang@intel.com>
7122 R:      Dan Williams <dan.j.williams@intel.com>
7123 L:      dmaengine@vger.kernel.org
7124 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7125 S:      Supported
7126 F:      drivers/dma/ioat*
7127
7128 INTEL IDLE DRIVER
7129 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7130 M:      Len Brown <lenb@kernel.org>
7131 L:      linux-pm@vger.kernel.org
7132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7133 B:      https://bugzilla.kernel.org
7134 S:      Supported
7135 F:      drivers/idle/intel_idle.c
7136
7137 INTEL INTEGRATED SENSOR HUB DRIVER
7138 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7139 M:      Jiri Kosina <jikos@kernel.org>
7140 L:      linux-input@vger.kernel.org
7141 S:      Maintained
7142 F:      drivers/hid/intel-ish-hid/
7143
7144 INTEL IOMMU (VT-d)
7145 M:      David Woodhouse <dwmw2@infradead.org>
7146 L:      iommu@lists.linux-foundation.org
7147 T:      git git://git.infradead.org/iommu-2.6.git
7148 S:      Supported
7149 F:      drivers/iommu/intel-iommu.c
7150 F:      include/linux/intel-iommu.h
7151
7152 INTEL IOP-ADMA DMA DRIVER
7153 R:      Dan Williams <dan.j.williams@intel.com>
7154 S:      Odd fixes
7155 F:      drivers/dma/iop-adma.c
7156
7157 INTEL IPU3 CSI-2 CIO2 DRIVER
7158 M:      Yong Zhi <yong.zhi@intel.com>
7159 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7160 L:      linux-media@vger.kernel.org
7161 S:      Maintained
7162 F:      drivers/media/pci/intel/ipu3/
7163 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7164
7165 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7166 M:      Krzysztof Halasa <khalasa@piap.pl>
7167 S:      Maintained
7168 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7169 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7170 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7171 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7172 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7173 F:      drivers/net/wan/ixp4xx_hss.c
7174
7175 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7176 M:      Deepak Saxena <dsaxena@plexity.net>
7177 S:      Maintained
7178 F:      drivers/char/hw_random/ixp4xx-rng.c
7179
7180 INTEL MANAGEMENT ENGINE (mei)
7181 M:      Tomas Winkler <tomas.winkler@intel.com>
7182 L:      linux-kernel@vger.kernel.org
7183 S:      Supported
7184 F:      include/uapi/linux/mei.h
7185 F:      include/linux/mei_cl_bus.h
7186 F:      drivers/misc/mei/*
7187 F:      drivers/watchdog/mei_wdt.c
7188 F:      Documentation/misc-devices/mei/*
7189 F:      samples/mei/*
7190
7191 INTEL MENLOW THERMAL DRIVER
7192 M:      Sujith Thomas <sujith.thomas@intel.com>
7193 L:      platform-driver-x86@vger.kernel.org
7194 W:      https://01.org/linux-acpi
7195 S:      Supported
7196 F:      drivers/platform/x86/intel_menlow.c
7197
7198 INTEL MERRIFIELD GPIO DRIVER
7199 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7200 L:      linux-gpio@vger.kernel.org
7201 S:      Maintained
7202 F:      drivers/gpio/gpio-merrifield.c
7203
7204 INTEL MIC DRIVERS (mic)
7205 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7206 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7207 S:      Supported
7208 W:      https://github.com/sudeepdutt/mic
7209 W:      http://software.intel.com/en-us/mic-developer
7210 F:      include/linux/mic_bus.h
7211 F:      include/linux/scif.h
7212 F:      include/uapi/linux/mic_common.h
7213 F:      include/uapi/linux/mic_ioctl.h
7214 F:      include/uapi/linux/scif_ioctl.h
7215 F:      drivers/misc/mic/
7216 F:      drivers/dma/mic_x100_dma.c
7217 F:      drivers/dma/mic_x100_dma.h
7218 F:      Documentation/mic/
7219
7220 INTEL PMC CORE DRIVER
7221 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7222 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7223 L:      platform-driver-x86@vger.kernel.org
7224 S:      Maintained
7225 F:      arch/x86/include/asm/pmc_core.h
7226 F:      drivers/platform/x86/intel_pmc_core*
7227
7228 INTEL PMC/P-Unit IPC DRIVER
7229 M:      Zha Qipeng<qipeng.zha@intel.com>
7230 L:      platform-driver-x86@vger.kernel.org
7231 S:      Maintained
7232 F:      drivers/platform/x86/intel_pmc_ipc.c
7233 F:      drivers/platform/x86/intel_punit_ipc.c
7234 F:      arch/x86/include/asm/intel_pmc_ipc.h
7235 F:      arch/x86/include/asm/intel_punit_ipc.h
7236
7237 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7238 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7239 L:      linux-wireless@vger.kernel.org
7240 S:      Maintained
7241 F:      Documentation/networking/README.ipw2100
7242 F:      Documentation/networking/README.ipw2200
7243 F:      drivers/net/wireless/intel/ipw2x00/
7244
7245 INTEL PSTATE DRIVER
7246 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7247 M:      Len Brown <lenb@kernel.org>
7248 L:      linux-pm@vger.kernel.org
7249 S:      Supported
7250 F:      drivers/cpufreq/intel_pstate.c
7251
7252 INTEL RDMA RNIC DRIVER
7253 M:      Faisal Latif <faisal.latif@intel.com>
7254 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7255 L:      linux-rdma@vger.kernel.org
7256 S:      Supported
7257 F:      drivers/infiniband/hw/i40iw/
7258 F:      include/uapi/rdma/i40iw-abi.h
7259
7260 INTEL SHA MULTIBUFFER DRIVER
7261 M:      Megha Dey <megha.dey@linux.intel.com>
7262 R:      Tim Chen <tim.c.chen@linux.intel.com>
7263 L:      linux-crypto@vger.kernel.org
7264 S:      Supported
7265 F:      arch/x86/crypto/sha*-mb
7266 F:      crypto/mcryptd.c
7267
7268 INTEL TELEMETRY DRIVER
7269 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7270 L:      platform-driver-x86@vger.kernel.org
7271 S:      Maintained
7272 F:      arch/x86/include/asm/intel_telemetry.h
7273 F:      drivers/platform/x86/intel_telemetry*
7274
7275 INTEL VIRTUAL BUTTON DRIVER
7276 M:      AceLan Kao <acelan.kao@canonical.com>
7277 L:      platform-driver-x86@vger.kernel.org
7278 S:      Maintained
7279 F:      drivers/platform/x86/intel-vbtn.c
7280
7281 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7282 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7283 L:      linux-wireless@vger.kernel.org
7284 S:      Supported
7285 F:      drivers/net/wireless/intel/iwlegacy/
7286
7287 INTEL WIRELESS WIFI LINK (iwlwifi)
7288 M:      Johannes Berg <johannes.berg@intel.com>
7289 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7290 M:      Luca Coelho <luciano.coelho@intel.com>
7291 M:      Intel Linux Wireless <linuxwifi@intel.com>
7292 L:      linux-wireless@vger.kernel.org
7293 W:      http://intellinuxwireless.org
7294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7295 S:      Supported
7296 F:      drivers/net/wireless/intel/iwlwifi/
7297
7298 INTEL WIRELESS WIMAX CONNECTION 2400
7299 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7300 M:      linux-wimax@intel.com
7301 L:      wimax@linuxwimax.org (subscribers-only)
7302 S:      Supported
7303 W:      http://linuxwimax.org
7304 F:      Documentation/wimax/README.i2400m
7305 F:      drivers/net/wimax/i2400m/
7306 F:      include/uapi/linux/wimax/i2400m.h
7307
7308 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7309 M:      Mario Limonciello <mario.limonciello@dell.com>
7310 S:      Maintained
7311 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7312
7313 INTEL(R) TRACE HUB
7314 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7315 S:      Supported
7316 F:      Documentation/trace/intel_th.txt
7317 F:      drivers/hwtracing/intel_th/
7318
7319 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7320 M:      Ning Sun <ning.sun@intel.com>
7321 L:      tboot-devel@lists.sourceforge.net
7322 W:      http://tboot.sourceforge.net
7323 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7324 S:      Supported
7325 F:      Documentation/intel_txt.txt
7326 F:      include/linux/tboot.h
7327 F:      arch/x86/kernel/tboot.c
7328
7329 INTEL-MID GPIO DRIVER
7330 M:      David Cohen <david.a.cohen@linux.intel.com>
7331 L:      linux-gpio@vger.kernel.org
7332 S:      Maintained
7333 F:      drivers/gpio/gpio-intel-mid.c
7334
7335 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7336 M:      Linus Walleij <linus.walleij@linaro.org>
7337 L:      linux-iio@vger.kernel.org
7338 S:      Maintained
7339 F:      drivers/iio/gyro/mpu3050*
7340 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7341
7342 IOC3 ETHERNET DRIVER
7343 M:      Ralf Baechle <ralf@linux-mips.org>
7344 L:      linux-mips@linux-mips.org
7345 S:      Maintained
7346 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7347
7348 IOC3 SERIAL DRIVER
7349 M:      Pat Gefre <pfg@sgi.com>
7350 L:      linux-serial@vger.kernel.org
7351 S:      Maintained
7352 F:      drivers/tty/serial/ioc3_serial.c
7353
7354 IOMMU DRIVERS
7355 M:      Joerg Roedel <joro@8bytes.org>
7356 L:      iommu@lists.linux-foundation.org
7357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7358 S:      Maintained
7359 F:      Documentation/devicetree/bindings/iommu/
7360 F:      drivers/iommu/
7361 F:      include/linux/iommu.h
7362 F:      include/linux/of_iommu.h
7363 F:      include/linux/iova.h
7364
7365 IP MASQUERADING
7366 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7367 S:      Maintained
7368 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7369
7370 IPMI SUBSYSTEM
7371 M:      Corey Minyard <minyard@acm.org>
7372 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7373 W:      http://openipmi.sourceforge.net/
7374 S:      Supported
7375 F:      Documentation/IPMI.txt
7376 F:      drivers/char/ipmi/
7377 F:      include/linux/ipmi*
7378 F:      include/uapi/linux/ipmi*
7379
7380 IPS SCSI RAID DRIVER
7381 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7382 L:      linux-scsi@vger.kernel.org
7383 W:      http://www.adaptec.com/
7384 S:      Maintained
7385 F:      drivers/scsi/ips*
7386
7387 IPVS
7388 M:      Wensong Zhang <wensong@linux-vs.org>
7389 M:      Simon Horman <horms@verge.net.au>
7390 M:      Julian Anastasov <ja@ssi.bg>
7391 L:      netdev@vger.kernel.org
7392 L:      lvs-devel@vger.kernel.org
7393 S:      Maintained
7394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7396 F:      Documentation/networking/ipvs-sysctl.txt
7397 F:      include/net/ip_vs.h
7398 F:      include/uapi/linux/ip_vs.h
7399 F:      net/netfilter/ipvs/
7400
7401 IPWIRELESS DRIVER
7402 M:      Jiri Kosina <jikos@kernel.org>
7403 M:      David Sterba <dsterba@suse.com>
7404 S:      Odd Fixes
7405 F:      drivers/tty/ipwireless/
7406
7407 IPX NETWORK LAYER
7408 L:      netdev@vger.kernel.org
7409 S:      Obsolete
7410 F:      include/uapi/linux/ipx.h
7411 F:      drivers/staging/ipx/
7412
7413 IRDA SUBSYSTEM
7414 M:      Samuel Ortiz <samuel@sortiz.org>
7415 L:      irda-users@lists.sourceforge.net (subscribers-only)
7416 L:      netdev@vger.kernel.org
7417 W:      http://irda.sourceforge.net/
7418 S:      Obsolete
7419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7420 F:      Documentation/networking/irda.txt
7421 F:      drivers/staging/irda/
7422
7423 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7424 M:      Marc Zyngier <marc.zyngier@arm.com>
7425 S:      Maintained
7426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7427 F:      Documentation/IRQ-domain.txt
7428 F:      include/linux/irqdomain.h
7429 F:      kernel/irq/irqdomain.c
7430 F:      kernel/irq/msi.c
7431
7432 IRQ SUBSYSTEM
7433 M:      Thomas Gleixner <tglx@linutronix.de>
7434 L:      linux-kernel@vger.kernel.org
7435 S:      Maintained
7436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7437 F:      kernel/irq/
7438
7439 IRQCHIP DRIVERS
7440 M:      Thomas Gleixner <tglx@linutronix.de>
7441 M:      Jason Cooper <jason@lakedaemon.net>
7442 M:      Marc Zyngier <marc.zyngier@arm.com>
7443 L:      linux-kernel@vger.kernel.org
7444 S:      Maintained
7445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7446 F:      Documentation/devicetree/bindings/interrupt-controller/
7447 F:      drivers/irqchip/
7448
7449 ISA
7450 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7451 S:      Maintained
7452 F:      Documentation/isa.txt
7453 F:      drivers/base/isa.c
7454 F:      include/linux/isa.h
7455
7456 ISA RADIO MODULE
7457 M:      Hans Verkuil <hverkuil@xs4all.nl>
7458 L:      linux-media@vger.kernel.org
7459 T:      git git://linuxtv.org/media_tree.git
7460 W:      https://linuxtv.org
7461 S:      Maintained
7462 F:      drivers/media/radio/radio-isa*
7463
7464 ISAPNP
7465 M:      Jaroslav Kysela <perex@perex.cz>
7466 S:      Maintained
7467 F:      Documentation/isapnp.txt
7468 F:      drivers/pnp/isapnp/
7469 F:      include/linux/isapnp.h
7470
7471 ISCSI
7472 M:      Lee Duncan <lduncan@suse.com>
7473 M:      Chris Leech <cleech@redhat.com>
7474 L:      open-iscsi@googlegroups.com
7475 W:      www.open-iscsi.com
7476 S:      Maintained
7477 F:      drivers/scsi/*iscsi*
7478 F:      include/scsi/*iscsi*
7479
7480 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7481 M:      Peter Jones <pjones@redhat.com>
7482 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7483 S:      Maintained
7484 F:      drivers/firmware/iscsi_ibft*
7485
7486 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7487 M:      Or Gerlitz <ogerlitz@mellanox.com>
7488 M:      Sagi Grimberg <sagi@grimberg.me>
7489 M:      Roi Dayan <roid@mellanox.com>
7490 L:      linux-rdma@vger.kernel.org
7491 S:      Supported
7492 W:      http://www.openfabrics.org
7493 W:      www.open-iscsi.org
7494 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7495 F:      drivers/infiniband/ulp/iser/
7496
7497 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7498 M:      Sagi Grimberg <sagi@grimberg.me>
7499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7500 L:      linux-rdma@vger.kernel.org
7501 L:      target-devel@vger.kernel.org
7502 S:      Supported
7503 W:      http://www.linux-iscsi.org
7504 F:      drivers/infiniband/ulp/isert
7505
7506 ISDN SUBSYSTEM
7507 M:      Karsten Keil <isdn@linux-pingi.de>
7508 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7509 L:      netdev@vger.kernel.org
7510 W:      http://www.isdn4linux.de
7511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7512 S:      Maintained
7513 F:      Documentation/isdn/
7514 F:      drivers/isdn/
7515 F:      include/linux/isdn.h
7516 F:      include/linux/isdn/
7517 F:      include/uapi/linux/isdn.h
7518 F:      include/uapi/linux/isdn/
7519
7520 ISDN SUBSYSTEM (Eicon active card driver)
7521 M:      Armin Schindler <mac@melware.de>
7522 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7523 W:      http://www.melware.de
7524 S:      Maintained
7525 F:      drivers/isdn/hardware/eicon/
7526
7527 IT87 HARDWARE MONITORING DRIVER
7528 M:      Jean Delvare <jdelvare@suse.com>
7529 L:      linux-hwmon@vger.kernel.org
7530 S:      Maintained
7531 F:      Documentation/hwmon/it87
7532 F:      drivers/hwmon/it87.c
7533
7534 IT913X MEDIA DRIVER
7535 M:      Antti Palosaari <crope@iki.fi>
7536 L:      linux-media@vger.kernel.org
7537 W:      https://linuxtv.org
7538 W:      http://palosaari.fi/linux/
7539 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7540 T:      git git://linuxtv.org/anttip/media_tree.git
7541 S:      Maintained
7542 F:      drivers/media/tuners/it913x*
7543
7544 IVTV VIDEO4LINUX DRIVER
7545 M:      Andy Walls <awalls@md.metrocast.net>
7546 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7547 L:      linux-media@vger.kernel.org
7548 T:      git git://linuxtv.org/media_tree.git
7549 W:      http://www.ivtvdriver.org
7550 S:      Maintained
7551 F:      Documentation/media/v4l-drivers/ivtv*
7552 F:      drivers/media/pci/ivtv/
7553 F:      include/uapi/linux/ivtv*
7554
7555 IX2505V MEDIA DRIVER
7556 M:      Malcolm Priestley <tvboxspy@gmail.com>
7557 L:      linux-media@vger.kernel.org
7558 W:      https://linuxtv.org
7559 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7560 S:      Maintained
7561 F:      drivers/media/dvb-frontends/ix2505v*
7562
7563 JAILHOUSE HYPERVISOR INTERFACE
7564 M:      Jan Kiszka <jan.kiszka@siemens.com>
7565 L:      jailhouse-dev@googlegroups.com
7566 S:      Maintained
7567 F:      arch/x86/kernel/jailhouse.c
7568 F:      arch/x86/include/asm/jailhouse_para.h
7569
7570 JC42.4 TEMPERATURE SENSOR DRIVER
7571 M:      Guenter Roeck <linux@roeck-us.net>
7572 L:      linux-hwmon@vger.kernel.org
7573 S:      Maintained
7574 F:      drivers/hwmon/jc42.c
7575 F:      Documentation/hwmon/jc42
7576
7577 JFS FILESYSTEM
7578 M:      Dave Kleikamp <shaggy@kernel.org>
7579 L:      jfs-discussion@lists.sourceforge.net
7580 W:      http://jfs.sourceforge.net/
7581 T:      git git://github.com/kleikamp/linux-shaggy.git
7582 S:      Maintained
7583 F:      Documentation/filesystems/jfs.txt
7584 F:      fs/jfs/
7585
7586 JME NETWORK DRIVER
7587 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7588 L:      netdev@vger.kernel.org
7589 S:      Maintained
7590 F:      drivers/net/ethernet/jme.*
7591
7592 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7593 M:      David Woodhouse <dwmw2@infradead.org>
7594 L:      linux-mtd@lists.infradead.org
7595 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7596 S:      Maintained
7597 F:      fs/jffs2/
7598 F:      include/uapi/linux/jffs2.h
7599
7600 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7601 M:      "Theodore Ts'o" <tytso@mit.edu>
7602 M:      Jan Kara <jack@suse.com>
7603 L:      linux-ext4@vger.kernel.org
7604 S:      Maintained
7605 F:      fs/jbd2/
7606 F:      include/linux/jbd2.h
7607
7608 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7609 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7610 L:      linux-media@vger.kernel.org
7611 S:      Maintained
7612 F:      drivers/media/platform/rcar_jpu.c
7613
7614 JSM Neo PCI based serial card
7615 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7616 L:      linux-serial@vger.kernel.org
7617 S:      Maintained
7618 F:      drivers/tty/serial/jsm/
7619
7620 K10TEMP HARDWARE MONITORING DRIVER
7621 M:      Clemens Ladisch <clemens@ladisch.de>
7622 L:      linux-hwmon@vger.kernel.org
7623 S:      Maintained
7624 F:      Documentation/hwmon/k10temp
7625 F:      drivers/hwmon/k10temp.c
7626
7627 K8TEMP HARDWARE MONITORING DRIVER
7628 M:      Rudolf Marek <r.marek@assembler.cz>
7629 L:      linux-hwmon@vger.kernel.org
7630 S:      Maintained
7631 F:      Documentation/hwmon/k8temp
7632 F:      drivers/hwmon/k8temp.c
7633
7634 KASAN
7635 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7636 R:      Alexander Potapenko <glider@google.com>
7637 R:      Dmitry Vyukov <dvyukov@google.com>
7638 L:      kasan-dev@googlegroups.com
7639 S:      Maintained
7640 F:      arch/*/include/asm/kasan.h
7641 F:      arch/*/mm/kasan_init*
7642 F:      Documentation/dev-tools/kasan.rst
7643 F:      include/linux/kasan*.h
7644 F:      lib/test_kasan.c
7645 F:      mm/kasan/
7646 F:      scripts/Makefile.kasan
7647
7648 KCONFIG
7649 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7651 L:      linux-kbuild@vger.kernel.org
7652 S:      Maintained
7653 F:      Documentation/kbuild/kconfig-language.txt
7654 F:      scripts/kconfig/
7655
7656 KDUMP
7657 M:      Dave Young <dyoung@redhat.com>
7658 M:      Baoquan He <bhe@redhat.com>
7659 R:      Vivek Goyal <vgoyal@redhat.com>
7660 L:      kexec@lists.infradead.org
7661 W:      http://lse.sourceforge.net/kdump/
7662 S:      Maintained
7663 F:      Documentation/kdump/
7664
7665 KEENE FM RADIO TRANSMITTER DRIVER
7666 M:      Hans Verkuil <hverkuil@xs4all.nl>
7667 L:      linux-media@vger.kernel.org
7668 T:      git git://linuxtv.org/media_tree.git
7669 W:      https://linuxtv.org
7670 S:      Maintained
7671 F:      drivers/media/radio/radio-keene*
7672
7673 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7674 M:      Ian Kent <raven@themaw.net>
7675 L:      autofs@vger.kernel.org
7676 S:      Maintained
7677 F:      fs/autofs4/
7678
7679 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7680 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7681 M:      Michal Marek <michal.lkml@markovi.net>
7682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7683 L:      linux-kbuild@vger.kernel.org
7684 S:      Maintained
7685 F:      Documentation/kbuild/
7686 F:      Makefile
7687 F:      scripts/Makefile.*
7688 F:      scripts/basic/
7689 F:      scripts/mk*
7690 F:      scripts/package/
7691
7692 KERNEL JANITORS
7693 L:      kernel-janitors@vger.kernel.org
7694 W:      http://kernelnewbies.org/KernelJanitors
7695 S:      Odd Fixes
7696
7697 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7698 M:      "J. Bruce Fields" <bfields@fieldses.org>
7699 M:      Jeff Layton <jlayton@kernel.org>
7700 L:      linux-nfs@vger.kernel.org
7701 W:      http://nfs.sourceforge.net/
7702 T:      git git://linux-nfs.org/~bfields/linux.git
7703 S:      Supported
7704 F:      fs/nfsd/
7705 F:      include/uapi/linux/nfsd/
7706 F:      fs/lockd/
7707 F:      fs/nfs_common/
7708 F:      net/sunrpc/
7709 F:      include/linux/lockd/
7710 F:      include/linux/sunrpc/
7711 F:      include/uapi/linux/sunrpc/
7712
7713 KERNEL SELFTEST FRAMEWORK
7714 M:      Shuah Khan <shuahkh@osg.samsung.com>
7715 M:      Shuah Khan <shuah@kernel.org>
7716 L:      linux-kselftest@vger.kernel.org
7717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7718 S:      Maintained
7719 F:      tools/testing/selftests/
7720 F:      Documentation/dev-tools/kselftest*
7721
7722 KERNEL USERMODE HELPER
7723 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7724 L:      linux-kernel@vger.kernel.org
7725 S:      Maintained
7726 F:      kernel/umh.c
7727 F:      include/linux/umh.h
7728
7729 KERNEL VIRTUAL MACHINE (KVM)
7730 M:      Paolo Bonzini <pbonzini@redhat.com>
7731 M:      Radim Krčmář <rkrcmar@redhat.com>
7732 L:      kvm@vger.kernel.org
7733 W:      http://www.linux-kvm.org
7734 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7735 S:      Supported
7736 F:      Documentation/virtual/kvm/
7737 F:      include/trace/events/kvm.h
7738 F:      include/uapi/asm-generic/kvm*
7739 F:      include/uapi/linux/kvm*
7740 F:      include/asm-generic/kvm*
7741 F:      include/linux/kvm*
7742 F:      include/kvm/iodev.h
7743 F:      virt/kvm/*
7744 F:      tools/kvm/
7745
7746 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7747 M:      Joerg Roedel <joro@8bytes.org>
7748 L:      kvm@vger.kernel.org
7749 W:      http://www.linux-kvm.org/
7750 S:      Maintained
7751 F:      arch/x86/include/asm/svm.h
7752 F:      arch/x86/kvm/svm.c
7753
7754 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7755 M:      Christoffer Dall <christoffer.dall@linaro.org>
7756 M:      Marc Zyngier <marc.zyngier@arm.com>
7757 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7758 L:      kvmarm@lists.cs.columbia.edu
7759 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7761 S:      Supported
7762 F:      arch/arm/include/uapi/asm/kvm*
7763 F:      arch/arm/include/asm/kvm*
7764 F:      arch/arm/kvm/
7765 F:      virt/kvm/arm/
7766 F:      include/kvm/arm_*
7767
7768 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7769 M:      Christoffer Dall <christoffer.dall@linaro.org>
7770 M:      Marc Zyngier <marc.zyngier@arm.com>
7771 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7772 L:      kvmarm@lists.cs.columbia.edu
7773 S:      Maintained
7774 F:      arch/arm64/include/uapi/asm/kvm*
7775 F:      arch/arm64/include/asm/kvm*
7776 F:      arch/arm64/kvm/
7777
7778 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7779 M:      James Hogan <jhogan@kernel.org>
7780 L:      linux-mips@linux-mips.org
7781 S:      Supported
7782 F:      arch/mips/include/uapi/asm/kvm*
7783 F:      arch/mips/include/asm/kvm*
7784 F:      arch/mips/kvm/
7785
7786 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7787 M:      Paul Mackerras <paulus@ozlabs.org>
7788 L:      kvm-ppc@vger.kernel.org
7789 W:      http://www.linux-kvm.org/
7790 T:      git git://github.com/agraf/linux-2.6.git
7791 S:      Supported
7792 F:      arch/powerpc/include/uapi/asm/kvm*
7793 F:      arch/powerpc/include/asm/kvm*
7794 F:      arch/powerpc/kvm/
7795 F:      arch/powerpc/kernel/kvm*
7796
7797 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7798 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7799 M:      Janosch Frank <frankja@linux.ibm.com>
7800 R:      David Hildenbrand <david@redhat.com>
7801 R:      Cornelia Huck <cohuck@redhat.com>
7802 L:      linux-s390@vger.kernel.org
7803 W:      http://www.ibm.com/developerworks/linux/linux390/
7804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7805 S:      Supported
7806 F:      arch/s390/include/uapi/asm/kvm*
7807 F:      arch/s390/include/asm/gmap.h
7808 F:      arch/s390/include/asm/kvm*
7809 F:      arch/s390/kvm/
7810 F:      arch/s390/mm/gmap.c
7811
7812 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7813 M:      Paolo Bonzini <pbonzini@redhat.com>
7814 M:      Radim Krčmář <rkrcmar@redhat.com>
7815 L:      kvm@vger.kernel.org
7816 W:      http://www.linux-kvm.org
7817 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7818 S:      Supported
7819 F:      arch/x86/kvm/
7820 F:      arch/x86/include/uapi/asm/kvm*
7821 F:      arch/x86/include/asm/kvm*
7822 F:      arch/x86/include/asm/pvclock-abi.h
7823 F:      arch/x86/kernel/kvm.c
7824 F:      arch/x86/kernel/kvmclock.c
7825
7826 KERNFS
7827 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7828 M:      Tejun Heo <tj@kernel.org>
7829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7830 S:      Supported
7831 F:      include/linux/kernfs.h
7832 F:      fs/kernfs/
7833
7834 KEXEC
7835 M:      Eric Biederman <ebiederm@xmission.com>
7836 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7837 L:      kexec@lists.infradead.org
7838 S:      Maintained
7839 F:      include/linux/kexec.h
7840 F:      include/uapi/linux/kexec.h
7841 F:      kernel/kexec*
7842
7843 KEYS-ENCRYPTED
7844 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7845 L:      linux-integrity@vger.kernel.org
7846 L:      keyrings@vger.kernel.org
7847 S:      Supported
7848 F:      Documentation/security/keys/trusted-encrypted.rst
7849 F:      include/keys/encrypted-type.h
7850 F:      security/keys/encrypted-keys/
7851
7852 KEYS-TRUSTED
7853 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7854 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7855 L:      linux-integrity@vger.kernel.org
7856 L:      keyrings@vger.kernel.org
7857 S:      Supported
7858 F:      Documentation/security/keys/trusted-encrypted.rst
7859 F:      include/keys/trusted-type.h
7860 F:      security/keys/trusted.c
7861 F:      security/keys/trusted.h
7862
7863 KEYS/KEYRINGS:
7864 M:      David Howells <dhowells@redhat.com>
7865 L:      keyrings@vger.kernel.org
7866 S:      Maintained
7867 F:      Documentation/security/keys/core.rst
7868 F:      include/linux/key.h
7869 F:      include/linux/key-type.h
7870 F:      include/linux/keyctl.h
7871 F:      include/uapi/linux/keyctl.h
7872 F:      include/keys/
7873 F:      security/keys/
7874
7875 KGDB / KDB /debug_core
7876 M:      Jason Wessel <jason.wessel@windriver.com>
7877 M:      Daniel Thompson <daniel.thompson@linaro.org>
7878 W:      http://kgdb.wiki.kernel.org/
7879 L:      kgdb-bugreport@lists.sourceforge.net
7880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7881 S:      Maintained
7882 F:      Documentation/dev-tools/kgdb.rst
7883 F:      drivers/misc/kgdbts.c
7884 F:      drivers/tty/serial/kgdboc.c
7885 F:      include/linux/kdb.h
7886 F:      include/linux/kgdb.h
7887 F:      kernel/debug/
7888
7889 KMEMLEAK
7890 M:      Catalin Marinas <catalin.marinas@arm.com>
7891 S:      Maintained
7892 F:      Documentation/dev-tools/kmemleak.rst
7893 F:      include/linux/kmemleak.h
7894 F:      mm/kmemleak.c
7895 F:      mm/kmemleak-test.c
7896
7897 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7898 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7899 L:      linux-kernel@vger.kernel.org
7900 S:      Maintained
7901 F:      kernel/kmod.c
7902 F:      include/linux/kmod.h
7903 F:      lib/test_kmod.c
7904 F:      tools/testing/selftests/kmod/
7905
7906 KPROBES
7907 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7908 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7909 M:      "David S. Miller" <davem@davemloft.net>
7910 M:      Masami Hiramatsu <mhiramat@kernel.org>
7911 S:      Maintained
7912 F:      Documentation/kprobes.txt
7913 F:      include/linux/kprobes.h
7914 F:      include/asm-generic/kprobes.h
7915 F:      kernel/kprobes.c
7916
7917 KS0108 LCD CONTROLLER DRIVER
7918 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7919 W:      http://miguelojeda.es/auxdisplay.htm
7920 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7921 S:      Maintained
7922 F:      Documentation/auxdisplay/ks0108
7923 F:      drivers/auxdisplay/ks0108.c
7924 F:      include/linux/ks0108.h
7925
7926 L3MDEV
7927 M:      David Ahern <dsa@cumulusnetworks.com>
7928 L:      netdev@vger.kernel.org
7929 S:      Maintained
7930 F:      net/l3mdev
7931 F:      include/net/l3mdev.h
7932
7933 LANTIQ MIPS ARCHITECTURE
7934 M:      John Crispin <john@phrozen.org>
7935 L:      linux-mips@linux-mips.org
7936 S:      Maintained
7937 F:      arch/mips/lantiq
7938 F:      drivers/soc/lantiq
7939
7940 LAPB module
7941 L:      linux-x25@vger.kernel.org
7942 S:      Orphan
7943 F:      Documentation/networking/lapb-module.txt
7944 F:      include/*/lapb.h
7945 F:      net/lapb/
7946
7947 LASI 53c700 driver for PARISC
7948 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7949 L:      linux-scsi@vger.kernel.org
7950 S:      Maintained
7951 F:      Documentation/scsi/53c700.txt
7952 F:      drivers/scsi/53c700*
7953
7954 LEAKING_ADDRESSES
7955 M:      Tobin C. Harding <me@tobin.cc>
7956 M:      Tycho Andersen <tycho@tycho.ws>
7957 L:      kernel-hardening@lists.openwall.com
7958 S:      Maintained
7959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
7960 F:      scripts/leaking_addresses.pl
7961
7962 LED SUBSYSTEM
7963 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7964 M:      Pavel Machek <pavel@ucw.cz>
7965 L:      linux-leds@vger.kernel.org
7966 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7967 S:      Maintained
7968 F:      Documentation/devicetree/bindings/leds/
7969 F:      drivers/leds/
7970 F:      include/linux/leds.h
7971
7972 LEGACY EEPROM DRIVER
7973 M:      Jean Delvare <jdelvare@suse.com>
7974 S:      Maintained
7975 F:      Documentation/misc-devices/eeprom
7976 F:      drivers/misc/eeprom/eeprom.c
7977
7978 LEGO USB Tower driver
7979 M:      Juergen Stuber <starblue@users.sourceforge.net>
7980 L:      legousb-devel@lists.sourceforge.net
7981 W:      http://legousb.sourceforge.net/
7982 S:      Maintained
7983 F:      drivers/usb/misc/legousbtower.c
7984
7985 LG2160 MEDIA DRIVER
7986 M:      Michael Krufky <mkrufky@linuxtv.org>
7987 L:      linux-media@vger.kernel.org
7988 W:      https://linuxtv.org
7989 W:      http://github.com/mkrufky
7990 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7991 T:      git git://linuxtv.org/mkrufky/tuners.git
7992 S:      Maintained
7993 F:      drivers/media/dvb-frontends/lg2160.*
7994
7995 LGDT3305 MEDIA DRIVER
7996 M:      Michael Krufky <mkrufky@linuxtv.org>
7997 L:      linux-media@vger.kernel.org
7998 W:      https://linuxtv.org
7999 W:      http://github.com/mkrufky
8000 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8001 T:      git git://linuxtv.org/mkrufky/tuners.git
8002 S:      Maintained
8003 F:      drivers/media/dvb-frontends/lgdt3305.*
8004
8005 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8006 M:      Viresh Kumar <vireshk@kernel.org>
8007 L:      linux-ide@vger.kernel.org
8008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8009 S:      Maintained
8010 F:      include/linux/pata_arasan_cf_data.h
8011 F:      drivers/ata/pata_arasan_cf.c
8012
8013 LIBATA PATA DRIVERS
8014 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8015 M:      Tejun Heo <tj@kernel.org>
8016 L:      linux-ide@vger.kernel.org
8017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8018 S:      Maintained
8019 F:      drivers/ata/pata_*.c
8020 F:      drivers/ata/ata_generic.c
8021
8022 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8023 M:      Linus Walleij <linus.walleij@linaro.org>
8024 L:      linux-ide@vger.kernel.org
8025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8026 S:      Maintained
8027 F:      drivers/ata/pata_ftide010.c
8028 F:      drivers/ata/sata_gemini.c
8029 F:      drivers/ata/sata_gemini.h
8030
8031 LIBATA SATA AHCI PLATFORM devices support
8032 M:      Hans de Goede <hdegoede@redhat.com>
8033 M:      Tejun Heo <tj@kernel.org>
8034 L:      linux-ide@vger.kernel.org
8035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8036 S:      Maintained
8037 F:      drivers/ata/ahci_platform.c
8038 F:      drivers/ata/libahci_platform.c
8039 F:      include/linux/ahci_platform.h
8040
8041 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8042 M:      Mikael Pettersson <mikpelinux@gmail.com>
8043 L:      linux-ide@vger.kernel.org
8044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8045 S:      Maintained
8046 F:      drivers/ata/sata_promise.*
8047
8048 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8049 M:      Tejun Heo <tj@kernel.org>
8050 L:      linux-ide@vger.kernel.org
8051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8052 S:      Maintained
8053 F:      drivers/ata/
8054 F:      include/linux/ata.h
8055 F:      include/linux/libata.h
8056 F:      Documentation/devicetree/bindings/ata/
8057
8058 LIBLOCKDEP
8059 M:      Sasha Levin <alexander.levin@verizon.com>
8060 S:      Maintained
8061 F:      tools/lib/lockdep/
8062
8063 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8064 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8065 M:      Dan Williams <dan.j.williams@intel.com>
8066 M:      Vishal Verma <vishal.l.verma@intel.com>
8067 M:      Dave Jiang <dave.jiang@intel.com>
8068 L:      linux-nvdimm@lists.01.org
8069 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8070 S:      Supported
8071 F:      drivers/nvdimm/blk.c
8072 F:      drivers/nvdimm/region_devs.c
8073
8074 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8075 M:      Vishal Verma <vishal.l.verma@intel.com>
8076 M:      Dan Williams <dan.j.williams@intel.com>
8077 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8078 M:      Dave Jiang <dave.jiang@intel.com>
8079 L:      linux-nvdimm@lists.01.org
8080 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8081 S:      Supported
8082 F:      drivers/nvdimm/btt*
8083
8084 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8085 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8086 M:      Dan Williams <dan.j.williams@intel.com>
8087 M:      Vishal Verma <vishal.l.verma@intel.com>
8088 M:      Dave Jiang <dave.jiang@intel.com>
8089 L:      linux-nvdimm@lists.01.org
8090 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8091 S:      Supported
8092 F:      drivers/nvdimm/pmem*
8093
8094 LIBNVDIMM: DEVICETREE BINDINGS
8095 M:      Oliver O'Halloran <oohall@gmail.com>
8096 L:      linux-nvdimm@lists.01.org
8097 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8098 S:      Supported
8099 F:      drivers/nvdimm/of_pmem.c
8100 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8101
8102 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8103 M:      Dan Williams <dan.j.williams@intel.com>
8104 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8105 M:      Vishal Verma <vishal.l.verma@intel.com>
8106 M:      Dave Jiang <dave.jiang@intel.com>
8107 L:      linux-nvdimm@lists.01.org
8108 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8110 S:      Supported
8111 F:      drivers/nvdimm/*
8112 F:      drivers/acpi/nfit/*
8113 F:      include/linux/nd.h
8114 F:      include/linux/libnvdimm.h
8115 F:      include/uapi/linux/ndctl.h
8116
8117 LIGHTNVM PLATFORM SUPPORT
8118 M:      Matias Bjorling <mb@lightnvm.io>
8119 W:      http://github/OpenChannelSSD
8120 L:      linux-block@vger.kernel.org
8121 S:      Maintained
8122 F:      drivers/lightnvm/
8123 F:      include/linux/lightnvm.h
8124 F:      include/uapi/linux/lightnvm.h
8125
8126 LINUX FOR POWER MACINTOSH
8127 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8128 W:      http://www.penguinppc.org/
8129 L:      linuxppc-dev@lists.ozlabs.org
8130 S:      Maintained
8131 F:      arch/powerpc/platforms/powermac/
8132 F:      drivers/macintosh/
8133
8134 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8135 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8136 M:      Paul Mackerras <paulus@samba.org>
8137 M:      Michael Ellerman <mpe@ellerman.id.au>
8138 W:      https://github.com/linuxppc/linux/wiki
8139 L:      linuxppc-dev@lists.ozlabs.org
8140 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8142 S:      Supported
8143 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8144 F:      Documentation/devicetree/bindings/powerpc/
8145 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8146 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8147 F:      Documentation/powerpc/
8148 F:      arch/powerpc/
8149 F:      drivers/char/tpm/tpm_ibmvtpm*
8150 F:      drivers/crypto/nx/
8151 F:      drivers/crypto/vmx/
8152 F:      drivers/i2c/busses/i2c-opal.c
8153 F:      drivers/net/ethernet/ibm/ibmveth.*
8154 F:      drivers/net/ethernet/ibm/ibmvnic.*
8155 F:      drivers/pci/hotplug/pnv_php.c
8156 F:      drivers/pci/hotplug/rpa*
8157 F:      drivers/rtc/rtc-opal.c
8158 F:      drivers/scsi/ibmvscsi/
8159 F:      drivers/tty/hvc/hvc_opal.c
8160 F:      drivers/watchdog/wdrtas.c
8161 F:      tools/testing/selftests/powerpc
8162 N:      /pmac
8163 N:      powermac
8164 N:      powernv
8165 N:      [^a-z0-9]ps3
8166 N:      pseries
8167
8168 LINUX FOR POWERPC EMBEDDED MPC5XXX
8169 M:      Anatolij Gustschin <agust@denx.de>
8170 L:      linuxppc-dev@lists.ozlabs.org
8171 T:      git git://git.denx.de/linux-denx-agust.git
8172 S:      Maintained
8173 F:      arch/powerpc/platforms/512x/
8174 F:      arch/powerpc/platforms/52xx/
8175
8176 LINUX FOR POWERPC EMBEDDED PPC4XX
8177 M:      Alistair Popple <alistair@popple.id.au>
8178 M:      Matt Porter <mporter@kernel.crashing.org>
8179 W:      http://www.penguinppc.org/
8180 L:      linuxppc-dev@lists.ozlabs.org
8181 S:      Maintained
8182 F:      arch/powerpc/platforms/40x/
8183 F:      arch/powerpc/platforms/44x/
8184
8185 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8186 M:      Scott Wood <oss@buserror.net>
8187 M:      Kumar Gala <galak@kernel.crashing.org>
8188 W:      http://www.penguinppc.org/
8189 L:      linuxppc-dev@lists.ozlabs.org
8190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8191 S:      Maintained
8192 F:      arch/powerpc/platforms/83xx/
8193 F:      arch/powerpc/platforms/85xx/
8194 F:      Documentation/devicetree/bindings/powerpc/fsl/
8195
8196 LINUX FOR POWERPC EMBEDDED PPC8XX
8197 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8198 W:      http://www.penguinppc.org/
8199 L:      linuxppc-dev@lists.ozlabs.org
8200 S:      Maintained
8201 F:      arch/powerpc/platforms/8xx/
8202
8203 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8204 L:      linuxppc-dev@lists.ozlabs.org
8205 S:      Orphan
8206 F:      arch/powerpc/*/*virtex*
8207 F:      arch/powerpc/*/*/*virtex*
8208
8209 LINUX FOR POWERPC PA SEMI PWRFICIENT
8210 L:      linuxppc-dev@lists.ozlabs.org
8211 S:      Orphan
8212 F:      arch/powerpc/platforms/pasemi/
8213 F:      drivers/*/*pasemi*
8214 F:      drivers/*/*/*pasemi*
8215
8216 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8217 M:      Kees Cook <keescook@chromium.org>
8218 S:      Maintained
8219 F:      drivers/misc/lkdtm/*
8220
8221 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8222 M:      Alan Stern <stern@rowland.harvard.edu>
8223 M:      Andrea Parri <parri.andrea@gmail.com>
8224 M:      Will Deacon <will.deacon@arm.com>
8225 M:      Peter Zijlstra <peterz@infradead.org>
8226 M:      Boqun Feng <boqun.feng@gmail.com>
8227 M:      Nicholas Piggin <npiggin@gmail.com>
8228 M:      David Howells <dhowells@redhat.com>
8229 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8230 M:      Luc Maranget <luc.maranget@inria.fr>
8231 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8232 R:      Akira Yokosawa <akiyks@gmail.com>
8233 L:      linux-kernel@vger.kernel.org
8234 S:      Supported
8235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8236 F:      tools/memory-model/
8237 F:      Documentation/memory-barriers.txt
8238
8239 LINUX SECURITY MODULE (LSM) FRAMEWORK
8240 M:      Chris Wright <chrisw@sous-sol.org>
8241 L:      linux-security-module@vger.kernel.org
8242 S:      Supported
8243
8244 LIS3LV02D ACCELEROMETER DRIVER
8245 M:      Eric Piel <eric.piel@tremplin-utc.net>
8246 S:      Maintained
8247 F:      Documentation/misc-devices/lis3lv02d
8248 F:      drivers/misc/lis3lv02d/
8249 F:      drivers/platform/x86/hp_accel.c
8250
8251 LIVE PATCHING
8252 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8253 M:      Jessica Yu <jeyu@kernel.org>
8254 M:      Jiri Kosina <jikos@kernel.org>
8255 M:      Miroslav Benes <mbenes@suse.cz>
8256 R:      Petr Mladek <pmladek@suse.com>
8257 S:      Maintained
8258 F:      kernel/livepatch/
8259 F:      include/linux/livepatch.h
8260 F:      arch/x86/include/asm/livepatch.h
8261 F:      arch/x86/kernel/livepatch.c
8262 F:      Documentation/livepatch/
8263 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8264 F:      samples/livepatch/
8265 L:      live-patching@vger.kernel.org
8266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8267
8268 LLC (802.2)
8269 L:      netdev@vger.kernel.org
8270 S:      Odd fixes
8271 F:      include/linux/llc.h
8272 F:      include/uapi/linux/llc.h
8273 F:      include/net/llc*
8274 F:      net/llc/
8275
8276 LM73 HARDWARE MONITOR DRIVER
8277 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8278 L:      linux-hwmon@vger.kernel.org
8279 S:      Maintained
8280 F:      drivers/hwmon/lm73.c
8281
8282 LM78 HARDWARE MONITOR DRIVER
8283 M:      Jean Delvare <jdelvare@suse.com>
8284 L:      linux-hwmon@vger.kernel.org
8285 S:      Maintained
8286 F:      Documentation/hwmon/lm78
8287 F:      drivers/hwmon/lm78.c
8288
8289 LM83 HARDWARE MONITOR DRIVER
8290 M:      Jean Delvare <jdelvare@suse.com>
8291 L:      linux-hwmon@vger.kernel.org
8292 S:      Maintained
8293 F:      Documentation/hwmon/lm83
8294 F:      drivers/hwmon/lm83.c
8295
8296 LM90 HARDWARE MONITOR DRIVER
8297 M:      Jean Delvare <jdelvare@suse.com>
8298 L:      linux-hwmon@vger.kernel.org
8299 S:      Maintained
8300 F:      Documentation/hwmon/lm90
8301 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8302 F:      drivers/hwmon/lm90.c
8303 F:      include/dt-bindings/thermal/lm90.h
8304
8305 LM95234 HARDWARE MONITOR DRIVER
8306 M:      Guenter Roeck <linux@roeck-us.net>
8307 L:      linux-hwmon@vger.kernel.org
8308 S:      Maintained
8309 F:      Documentation/hwmon/lm95234
8310 F:      drivers/hwmon/lm95234.c
8311
8312 LME2510 MEDIA DRIVER
8313 M:      Malcolm Priestley <tvboxspy@gmail.com>
8314 L:      linux-media@vger.kernel.org
8315 W:      https://linuxtv.org
8316 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8317 S:      Maintained
8318 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8319
8320 LOADPIN SECURITY MODULE
8321 M:      Kees Cook <keescook@chromium.org>
8322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8323 S:      Supported
8324 F:      security/loadpin/
8325 F:      Documentation/admin-guide/LSM/LoadPin.rst
8326
8327 LOCKING PRIMITIVES
8328 M:      Peter Zijlstra <peterz@infradead.org>
8329 M:      Ingo Molnar <mingo@redhat.com>
8330 L:      linux-kernel@vger.kernel.org
8331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8332 S:      Maintained
8333 F:      Documentation/locking/
8334 F:      include/linux/lockdep.h
8335 F:      include/linux/spinlock*.h
8336 F:      arch/*/include/asm/spinlock*.h
8337 F:      include/linux/rwlock*.h
8338 F:      include/linux/mutex*.h
8339 F:      arch/*/include/asm/mutex*.h
8340 F:      include/linux/rwsem*.h
8341 F:      arch/*/include/asm/rwsem.h
8342 F:      include/linux/seqlock.h
8343 F:      lib/locking*.[ch]
8344 F:      kernel/locking/
8345 X:      kernel/locking/locktorture.c
8346
8347 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8348 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8349 L:      linux-ntfs-dev@lists.sourceforge.net
8350 W:      http://www.linux-ntfs.org/content/view/19/37/
8351 S:      Maintained
8352 F:      Documentation/ldm.txt
8353 F:      block/partitions/ldm.*
8354
8355 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8356 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8357 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8358 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8359 L:      MPT-FusionLinux.pdl@broadcom.com
8360 L:      linux-scsi@vger.kernel.org
8361 W:      http://www.avagotech.com/support/
8362 S:      Supported
8363 F:      drivers/message/fusion/
8364 F:      drivers/scsi/mpt2sas/
8365 F:      drivers/scsi/mpt3sas/
8366
8367 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8368 M:      Matthew Wilcox <matthew@wil.cx>
8369 L:      linux-scsi@vger.kernel.org
8370 S:      Maintained
8371 F:      drivers/scsi/sym53c8xx_2/
8372
8373 LTC4261 HARDWARE MONITOR DRIVER
8374 M:      Guenter Roeck <linux@roeck-us.net>
8375 L:      linux-hwmon@vger.kernel.org
8376 S:      Maintained
8377 F:      Documentation/hwmon/ltc4261
8378 F:      drivers/hwmon/ltc4261.c
8379
8380 LTC4306 I2C MULTIPLEXER DRIVER
8381 M:      Michael Hennerich <michael.hennerich@analog.com>
8382 W:      http://ez.analog.com/community/linux-device-drivers
8383 L:      linux-i2c@vger.kernel.org
8384 S:      Supported
8385 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8386 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8387
8388 LTP (Linux Test Project)
8389 M:      Mike Frysinger <vapier@gentoo.org>
8390 M:      Cyril Hrubis <chrubis@suse.cz>
8391 M:      Wanlong Gao <wanlong.gao@gmail.com>
8392 M:      Jan Stancek <jstancek@redhat.com>
8393 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8394 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8395 L:      ltp@lists.linux.it (subscribers-only)
8396 W:      http://linux-test-project.github.io/
8397 T:      git git://github.com/linux-test-project/ltp.git
8398 S:      Maintained
8399
8400 M68K ARCHITECTURE
8401 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8402 L:      linux-m68k@lists.linux-m68k.org
8403 W:      http://www.linux-m68k.org/
8404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8405 S:      Maintained
8406 F:      arch/m68k/
8407 F:      drivers/zorro/
8408
8409 M68K ON APPLE MACINTOSH
8410 M:      Joshua Thompson <funaho@jurai.org>
8411 W:      http://www.mac.linux-m68k.org/
8412 L:      linux-m68k@lists.linux-m68k.org
8413 S:      Maintained
8414 F:      arch/m68k/mac/
8415
8416 M68K ON HP9000/300
8417 M:      Philip Blundell <philb@gnu.org>
8418 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8419 S:      Maintained
8420 F:      arch/m68k/hp300/
8421
8422 M88DS3103 MEDIA DRIVER
8423 M:      Antti Palosaari <crope@iki.fi>
8424 L:      linux-media@vger.kernel.org
8425 W:      https://linuxtv.org
8426 W:      http://palosaari.fi/linux/
8427 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8428 T:      git git://linuxtv.org/anttip/media_tree.git
8429 S:      Maintained
8430 F:      drivers/media/dvb-frontends/m88ds3103*
8431
8432 M88RS2000 MEDIA DRIVER
8433 M:      Malcolm Priestley <tvboxspy@gmail.com>
8434 L:      linux-media@vger.kernel.org
8435 W:      https://linuxtv.org
8436 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8437 S:      Maintained
8438 F:      drivers/media/dvb-frontends/m88rs2000*
8439
8440 MA901 MASTERKIT USB FM RADIO DRIVER
8441 M:      Alexey Klimov <klimov.linux@gmail.com>
8442 L:      linux-media@vger.kernel.org
8443 T:      git git://linuxtv.org/media_tree.git
8444 S:      Maintained
8445 F:      drivers/media/radio/radio-ma901.c
8446
8447 MAC80211
8448 M:      Johannes Berg <johannes@sipsolutions.net>
8449 L:      linux-wireless@vger.kernel.org
8450 W:      http://wireless.kernel.org/
8451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8453 S:      Maintained
8454 F:      Documentation/networking/mac80211-injection.txt
8455 F:      include/net/mac80211.h
8456 F:      net/mac80211/
8457 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8458 F:      Documentation/networking/mac80211_hwsim/README
8459
8460 MAILBOX API
8461 M:      Jassi Brar <jassisinghbrar@gmail.com>
8462 L:      linux-kernel@vger.kernel.org
8463 S:      Maintained
8464 F:      drivers/mailbox/
8465 F:      include/linux/mailbox_client.h
8466 F:      include/linux/mailbox_controller.h
8467
8468 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8469 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8470 W:      http://www.kernel.org/doc/man-pages
8471 L:      linux-man@vger.kernel.org
8472 S:      Maintained
8473
8474 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8475 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8476 L:      linux-mips@linux-mips.org
8477 S:      Maintained
8478 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8479
8480 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8481 M:      Andrew Lunn <andrew@lunn.ch>
8482 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8483 L:      netdev@vger.kernel.org
8484 S:      Maintained
8485 F:      drivers/net/dsa/mv88e6xxx/
8486 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8487
8488 MARVELL ARMADA DRM SUPPORT
8489 M:      Russell King <linux@armlinux.org.uk>
8490 S:      Maintained
8491 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8492 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8493 F:      drivers/gpu/drm/armada/
8494 F:      include/uapi/drm/armada_drm.h
8495 F:      Documentation/devicetree/bindings/display/armada/
8496
8497 MARVELL CRYPTO DRIVER
8498 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8499 M:      Arnaud Ebalard <arno@natisbad.org>
8500 F:      drivers/crypto/marvell/
8501 S:      Maintained
8502 L:      linux-crypto@vger.kernel.org
8503
8504 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8505 M:      Mirko Lindner <mlindner@marvell.com>
8506 M:      Stephen Hemminger <stephen@networkplumber.org>
8507 L:      netdev@vger.kernel.org
8508 S:      Maintained
8509 F:      drivers/net/ethernet/marvell/sk*
8510
8511 MARVELL LIBERTAS WIRELESS DRIVER
8512 L:      libertas-dev@lists.infradead.org
8513 S:      Orphan
8514 F:      drivers/net/wireless/marvell/libertas/
8515
8516 MARVELL MACCHIATOBIN SUPPORT
8517 M:      Russell King <linux@armlinux.org.uk>
8518 L:      linux-arm-kernel@lists.infradead.org
8519 S:      Maintained
8520 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8521
8522 MARVELL MV643XX ETHERNET DRIVER
8523 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8524 L:      netdev@vger.kernel.org
8525 S:      Maintained
8526 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8527 F:      include/linux/mv643xx.h
8528
8529 MARVELL MV88X3310 PHY DRIVER
8530 M:      Russell King <linux@armlinux.org.uk>
8531 L:      netdev@vger.kernel.org
8532 S:      Maintained
8533 F:      drivers/net/phy/marvell10g.c
8534
8535 MARVELL MVNETA ETHERNET DRIVER
8536 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8537 L:      netdev@vger.kernel.org
8538 S:      Maintained
8539 F:      drivers/net/ethernet/marvell/mvneta.*
8540
8541 MARVELL MWIFIEX WIRELESS DRIVER
8542 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8543 M:      Nishant Sarmukadam <nishants@marvell.com>
8544 M:      Ganapathi Bhat <gbhat@marvell.com>
8545 M:      Xinming Hu <huxm@marvell.com>
8546 L:      linux-wireless@vger.kernel.org
8547 S:      Maintained
8548 F:      drivers/net/wireless/marvell/mwifiex/
8549
8550 MARVELL MWL8K WIRELESS DRIVER
8551 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8552 L:      linux-wireless@vger.kernel.org
8553 S:      Odd Fixes
8554 F:      drivers/net/wireless/marvell/mwl8k.c
8555
8556 MARVELL NAND CONTROLLER DRIVER
8557 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8558 L:      linux-mtd@lists.infradead.org
8559 S:      Maintained
8560 F:      drivers/mtd/nand/raw/marvell_nand.c
8561 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8562
8563 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8564 M:      Nicolas Pitre <nico@fluxnic.net>
8565 S:      Odd Fixes
8566 F:      drivers/mmc/host/mvsdio.*
8567
8568 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8569 M:      Hu Ziji <huziji@marvell.com>
8570 L:      linux-mmc@vger.kernel.org
8571 S:      Supported
8572 F:      drivers/mmc/host/sdhci-xenon*
8573 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8574
8575 MATROX FRAMEBUFFER DRIVER
8576 L:      linux-fbdev@vger.kernel.org
8577 S:      Orphan
8578 F:      drivers/video/fbdev/matrox/matroxfb_*
8579 F:      include/uapi/linux/matroxfb.h
8580
8581 MAX16065 HARDWARE MONITOR DRIVER
8582 M:      Guenter Roeck <linux@roeck-us.net>
8583 L:      linux-hwmon@vger.kernel.org
8584 S:      Maintained
8585 F:      Documentation/hwmon/max16065
8586 F:      drivers/hwmon/max16065.c
8587
8588 MAX20751 HARDWARE MONITOR DRIVER
8589 M:      Guenter Roeck <linux@roeck-us.net>
8590 L:      linux-hwmon@vger.kernel.org
8591 S:      Maintained
8592 F:      Documentation/hwmon/max20751
8593 F:      drivers/hwmon/max20751.c
8594
8595 MAX2175 SDR TUNER DRIVER
8596 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8597 L:      linux-media@vger.kernel.org
8598 T:      git git://linuxtv.org/media_tree.git
8599 S:      Maintained
8600 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8601 F:      Documentation/media/v4l-drivers/max2175.rst
8602 F:      drivers/media/i2c/max2175*
8603 F:      include/uapi/linux/max2175.h
8604
8605 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8606 L:      linux-hwmon@vger.kernel.org
8607 S:      Orphan
8608 F:      Documentation/hwmon/max6650
8609 F:      drivers/hwmon/max6650.c
8610
8611 MAX6697 HARDWARE MONITOR DRIVER
8612 M:      Guenter Roeck <linux@roeck-us.net>
8613 L:      linux-hwmon@vger.kernel.org
8614 S:      Maintained
8615 F:      Documentation/hwmon/max6697
8616 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8617 F:      drivers/hwmon/max6697.c
8618 F:      include/linux/platform_data/max6697.h
8619
8620 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8621 M:      Peter Rosin <peda@axentia.se>
8622 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8623 S:      Maintained
8624 F:      Documentation/devicetree/bindings/sound/max9860.txt
8625 F:      sound/soc/codecs/max9860.*
8626
8627 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8628 M:      Javier Martinez Canillas <javier@dowhile0.org>
8629 L:      linux-kernel@vger.kernel.org
8630 S:      Supported
8631 F:      drivers/regulator/max77802-regulator.c
8632 F:      Documentation/devicetree/bindings/*/*max77802.txt
8633 F:      include/dt-bindings/*/*max77802.h
8634
8635 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8636 M:      Krzysztof Kozlowski <krzk@kernel.org>
8637 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8638 L:      linux-pm@vger.kernel.org
8639 S:      Supported
8640 F:      drivers/power/supply/max14577_charger.c
8641 F:      drivers/power/supply/max77693_charger.c
8642
8643 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8644 M:      Chanwoo Choi <cw00.choi@samsung.com>
8645 M:      Krzysztof Kozlowski <krzk@kernel.org>
8646 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8647 L:      linux-kernel@vger.kernel.org
8648 S:      Supported
8649 F:      drivers/*/max14577*.c
8650 F:      drivers/*/max77686*.c
8651 F:      drivers/*/max77693*.c
8652 F:      drivers/extcon/extcon-max14577.c
8653 F:      drivers/extcon/extcon-max77693.c
8654 F:      drivers/rtc/rtc-max77686.c
8655 F:      drivers/clk/clk-max77686.c
8656 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8657 F:      Documentation/devicetree/bindings/*/max77686.txt
8658 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8659 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8660 F:      include/linux/mfd/max14577*.h
8661 F:      include/linux/mfd/max77686*.h
8662 F:      include/linux/mfd/max77693*.h
8663
8664 MAXIRADIO FM RADIO RECEIVER DRIVER
8665 M:      Hans Verkuil <hverkuil@xs4all.nl>
8666 L:      linux-media@vger.kernel.org
8667 T:      git git://linuxtv.org/media_tree.git
8668 W:      https://linuxtv.org
8669 S:      Maintained
8670 F:      drivers/media/radio/radio-maxiradio*
8671
8672 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8673 M:      Peter Rosin <peda@axentia.se>
8674 L:      linux-iio@vger.kernel.org
8675 S:      Maintained
8676 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8677 F:      drivers/iio/potentiometer/mcp4018.c
8678 F:      drivers/iio/potentiometer/mcp4531.c
8679
8680 MCR20A IEEE-802.15.4 RADIO DRIVER
8681 M:      Xue Liu <liuxuenetmail@gmail.com>
8682 L:      linux-wpan@vger.kernel.org
8683 W:      https://github.com/xueliu/mcr20a-linux
8684 S:      Maintained
8685 F:      drivers/net/ieee802154/mcr20a.c
8686 F:      drivers/net/ieee802154/mcr20a.h
8687 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8688
8689 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8690 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8691 L:      linux-iio@vger.kernel.org
8692 S:      Maintained
8693 F:      drivers/iio/dac/cio-dac.c
8694
8695 MEDIA DRIVERS FOR ASCOT2E
8696 M:      Sergey Kozlov <serjk@netup.ru>
8697 M:      Abylay Ospan <aospan@netup.ru>
8698 L:      linux-media@vger.kernel.org
8699 W:      https://linuxtv.org
8700 W:      http://netup.tv/
8701 T:      git git://linuxtv.org/media_tree.git
8702 S:      Supported
8703 F:      drivers/media/dvb-frontends/ascot2e*
8704
8705 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8706 M:      Jasmin Jessich <jasmin@anw.at>
8707 L:      linux-media@vger.kernel.org
8708 W:      https://linuxtv.org
8709 T:      git git://linuxtv.org/media_tree.git
8710 S:      Maintained
8711 F:      drivers/media/dvb-frontends/cxd2099*
8712
8713 MEDIA DRIVERS FOR CXD2841ER
8714 M:      Sergey Kozlov <serjk@netup.ru>
8715 M:      Abylay Ospan <aospan@netup.ru>
8716 L:      linux-media@vger.kernel.org
8717 W:      https://linuxtv.org
8718 W:      http://netup.tv/
8719 T:      git git://linuxtv.org/media_tree.git
8720 S:      Supported
8721 F:      drivers/media/dvb-frontends/cxd2841er*
8722
8723 MEDIA DRIVERS FOR CXD2880
8724 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8725 L:      linux-media@vger.kernel.org
8726 W:      http://linuxtv.org/
8727 T:      git git://linuxtv.org/media_tree.git
8728 S:      Supported
8729 F:      drivers/media/dvb-frontends/cxd2880/*
8730 F:      drivers/media/spi/cxd2880*
8731
8732 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8733 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8734 L:      linux-media@vger.kernel.org
8735 W:      https://linuxtv.org
8736 T:      git git://linuxtv.org/media_tree.git
8737 S:      Maintained
8738 F:      drivers/media/pci/ddbridge/*
8739
8740 MEDIA DRIVERS FOR FREESCALE IMX
8741 M:      Steve Longerbeam <slongerbeam@gmail.com>
8742 M:      Philipp Zabel <p.zabel@pengutronix.de>
8743 L:      linux-media@vger.kernel.org
8744 T:      git git://linuxtv.org/media_tree.git
8745 S:      Maintained
8746 F:      Documentation/devicetree/bindings/media/imx.txt
8747 F:      Documentation/media/v4l-drivers/imx.rst
8748 F:      drivers/staging/media/imx/
8749 F:      include/linux/imx-media.h
8750 F:      include/media/imx.h
8751
8752 MEDIA DRIVERS FOR HELENE
8753 M:      Abylay Ospan <aospan@netup.ru>
8754 L:      linux-media@vger.kernel.org
8755 W:      https://linuxtv.org
8756 W:      http://netup.tv/
8757 T:      git git://linuxtv.org/media_tree.git
8758 S:      Supported
8759 F:      drivers/media/dvb-frontends/helene*
8760
8761 MEDIA DRIVERS FOR HORUS3A
8762 M:      Sergey Kozlov <serjk@netup.ru>
8763 M:      Abylay Ospan <aospan@netup.ru>
8764 L:      linux-media@vger.kernel.org
8765 W:      https://linuxtv.org
8766 W:      http://netup.tv/
8767 T:      git git://linuxtv.org/media_tree.git
8768 S:      Supported
8769 F:      drivers/media/dvb-frontends/horus3a*
8770
8771 MEDIA DRIVERS FOR LNBH25
8772 M:      Sergey Kozlov <serjk@netup.ru>
8773 M:      Abylay Ospan <aospan@netup.ru>
8774 L:      linux-media@vger.kernel.org
8775 W:      https://linuxtv.org
8776 W:      http://netup.tv/
8777 T:      git git://linuxtv.org/media_tree.git
8778 S:      Supported
8779 F:      drivers/media/dvb-frontends/lnbh25*
8780
8781 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8782 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8783 L:      linux-media@vger.kernel.org
8784 W:      https://linuxtv.org
8785 T:      git git://linuxtv.org/media_tree.git
8786 S:      Maintained
8787 F:      drivers/media/dvb-frontends/mxl5xx*
8788
8789 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8790 M:      Sergey Kozlov <serjk@netup.ru>
8791 M:      Abylay Ospan <aospan@netup.ru>
8792 L:      linux-media@vger.kernel.org
8793 W:      https://linuxtv.org
8794 W:      http://netup.tv/
8795 T:      git git://linuxtv.org/media_tree.git
8796 S:      Supported
8797 F:      drivers/media/pci/netup_unidvb/*
8798
8799 MEDIA DRIVERS FOR RENESAS - CEU
8800 M:      Jacopo Mondi <jacopo@jmondi.org>
8801 L:      linux-media@vger.kernel.org
8802 L:      linux-renesas-soc@vger.kernel.org
8803 T:      git git://linuxtv.org/media_tree.git
8804 S:      Supported
8805 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8806 F:      drivers/media/platform/renesas-ceu.c
8807 F:      include/media/drv-intf/renesas-ceu.h
8808
8809 MEDIA DRIVERS FOR RENESAS - DRIF
8810 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8811 L:      linux-media@vger.kernel.org
8812 L:      linux-renesas-soc@vger.kernel.org
8813 T:      git git://linuxtv.org/media_tree.git
8814 S:      Supported
8815 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8816 F:      drivers/media/platform/rcar_drif.c
8817
8818 MEDIA DRIVERS FOR RENESAS - FCP
8819 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8820 L:      linux-media@vger.kernel.org
8821 L:      linux-renesas-soc@vger.kernel.org
8822 T:      git git://linuxtv.org/media_tree.git
8823 S:      Supported
8824 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8825 F:      drivers/media/platform/rcar-fcp.c
8826 F:      include/media/rcar-fcp.h
8827
8828 MEDIA DRIVERS FOR RENESAS - FDP1
8829 M:      Kieran Bingham <kieran@bingham.xyz>
8830 L:      linux-media@vger.kernel.org
8831 L:      linux-renesas-soc@vger.kernel.org
8832 T:      git git://linuxtv.org/media_tree.git
8833 S:      Supported
8834 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8835 F:      drivers/media/platform/rcar_fdp1.c
8836
8837 MEDIA DRIVERS FOR RENESAS - VIN
8838 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8839 L:      linux-media@vger.kernel.org
8840 L:      linux-renesas-soc@vger.kernel.org
8841 T:      git git://linuxtv.org/media_tree.git
8842 S:      Supported
8843 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8844 F:      drivers/media/platform/rcar-vin/
8845
8846 MEDIA DRIVERS FOR RENESAS - VSP1
8847 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8848 L:      linux-media@vger.kernel.org
8849 L:      linux-renesas-soc@vger.kernel.org
8850 T:      git git://linuxtv.org/media_tree.git
8851 S:      Supported
8852 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8853 F:      drivers/media/platform/vsp1/
8854
8855 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8856 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8857 L:      linux-media@vger.kernel.org
8858 W:      https://linuxtv.org
8859 T:      git git://linuxtv.org/media_tree.git
8860 S:      Maintained
8861 F:      drivers/media/dvb-frontends/stv0910*
8862
8863 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8864 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8865 L:      linux-media@vger.kernel.org
8866 W:      https://linuxtv.org
8867 T:      git git://linuxtv.org/media_tree.git
8868 S:      Maintained
8869 F:      drivers/media/dvb-frontends/stv6111*
8870
8871 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8872 M:      Dmitry Osipenko <digetx@gmail.com>
8873 L:      linux-media@vger.kernel.org
8874 L:      linux-tegra@vger.kernel.org
8875 T:      git git://linuxtv.org/media_tree.git
8876 S:      Maintained
8877 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8878 F:      drivers/staging/media/tegra-vde/
8879
8880 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8881 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8882 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8883 P:      LinuxTV.org Project
8884 L:      linux-media@vger.kernel.org
8885 W:      https://linuxtv.org
8886 Q:      http://patchwork.kernel.org/project/linux-media/list/
8887 T:      git git://linuxtv.org/media_tree.git
8888 S:      Maintained
8889 F:      Documentation/devicetree/bindings/media/
8890 F:      Documentation/media/
8891 F:      drivers/media/
8892 F:      drivers/staging/media/
8893 F:      include/linux/platform_data/media/
8894 F:      include/media/
8895 F:      include/uapi/linux/dvb/
8896 F:      include/uapi/linux/videodev2.h
8897 F:      include/uapi/linux/media.h
8898 F:      include/uapi/linux/v4l2-*
8899 F:      include/uapi/linux/meye.h
8900 F:      include/uapi/linux/ivtv*
8901 F:      include/uapi/linux/uvcvideo.h
8902
8903 MEDIATEK CIR DRIVER
8904 M:      Sean Wang <sean.wang@mediatek.com>
8905 S:      Maintained
8906 F:      drivers/media/rc/mtk-cir.c
8907
8908 MEDIATEK DMA DRIVER
8909 M:      Sean Wang <sean.wang@mediatek.com>
8910 L:      dmaengine@vger.kernel.org
8911 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8912 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8913 S:      Maintained
8914 F:      Documentation/devicetree/bindings/dma/mtk-*
8915 F:      drivers/dma/mediatek/
8916
8917 MEDIATEK PMIC LED DRIVER
8918 M:      Sean Wang <sean.wang@mediatek.com>
8919 S:      Maintained
8920 F:      drivers/leds/leds-mt6323.c
8921 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8922
8923 MEDIATEK ETHERNET DRIVER
8924 M:      Felix Fietkau <nbd@openwrt.org>
8925 M:      John Crispin <john@phrozen.org>
8926 M:      Sean Wang <sean.wang@mediatek.com>
8927 M:      Nelson Chang <nelson.chang@mediatek.com>
8928 L:      netdev@vger.kernel.org
8929 S:      Maintained
8930 F:      drivers/net/ethernet/mediatek/
8931
8932 MEDIATEK SWITCH DRIVER
8933 M:      Sean Wang <sean.wang@mediatek.com>
8934 L:      netdev@vger.kernel.org
8935 S:      Maintained
8936 F:      drivers/net/dsa/mt7530.*
8937 F:      net/dsa/tag_mtk.c
8938
8939 MEDIATEK JPEG DRIVER
8940 M:      Rick Chang <rick.chang@mediatek.com>
8941 M:      Bin Liu <bin.liu@mediatek.com>
8942 S:      Supported
8943 F:      drivers/media/platform/mtk-jpeg/
8944 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8945
8946 MEDIATEK MDP DRIVER
8947 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8948 M:      Houlong Wei <houlong.wei@mediatek.com>
8949 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8950 S:      Supported
8951 F:      drivers/media/platform/mtk-mdp/
8952 F:      drivers/media/platform/mtk-vpu/
8953 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8954
8955 MEDIATEK MEDIA DRIVER
8956 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8957 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8958 S:      Supported
8959 F:      drivers/media/platform/mtk-vcodec/
8960 F:      drivers/media/platform/mtk-vpu/
8961 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8962 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8963
8964 MEDIATEK MT7601U WIRELESS LAN DRIVER
8965 M:      Jakub Kicinski <kubakici@wp.pl>
8966 L:      linux-wireless@vger.kernel.org
8967 S:      Maintained
8968 F:      drivers/net/wireless/mediatek/mt7601u/
8969
8970 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8971 M:      Sean Wang <sean.wang@mediatek.com>
8972 S:      Maintained
8973 F:      drivers/char/hw_random/mtk-rng.c
8974
8975 MEDIATEK USB3 DRD IP DRIVER
8976 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8977 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8978 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8979 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8980 S:      Maintained
8981 F:      drivers/usb/mtu3/
8982
8983 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8984 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8985 M:      Martin Donnelly <martin.donnelly@ge.com>
8986 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8987 S:      Maintained
8988 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8989 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8990
8991 MEGARAID SCSI/SAS DRIVERS
8992 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8993 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8994 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8995 L:      megaraidlinux.pdl@broadcom.com
8996 L:      linux-scsi@vger.kernel.org
8997 W:      http://www.avagotech.com/support/
8998 S:      Maintained
8999 F:      Documentation/scsi/megaraid.txt
9000 F:      drivers/scsi/megaraid.*
9001 F:      drivers/scsi/megaraid/
9002
9003 MELEXIS MLX90614 DRIVER
9004 M:      Crt Mori <cmo@melexis.com>
9005 L:      linux-iio@vger.kernel.org
9006 W:      http://www.melexis.com
9007 S:      Supported
9008 F:      drivers/iio/temperature/mlx90614.c
9009
9010 MELEXIS MLX90632 DRIVER
9011 M:      Crt Mori <cmo@melexis.com>
9012 L:      linux-iio@vger.kernel.org
9013 W:      http://www.melexis.com
9014 S:      Supported
9015 F:      drivers/iio/temperature/mlx90632.c
9016
9017 MELFAS MIP4 TOUCHSCREEN DRIVER
9018 M:      Sangwon Jee <jeesw@melfas.com>
9019 W:      http://www.melfas.com
9020 S:      Supported
9021 F:      drivers/input/touchscreen/melfas_mip4.c
9022 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9023
9024 MELLANOX ETHERNET DRIVER (mlx4_en)
9025 M:      Tariq Toukan <tariqt@mellanox.com>
9026 L:      netdev@vger.kernel.org
9027 S:      Supported
9028 W:      http://www.mellanox.com
9029 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9030 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9031
9032 MELLANOX ETHERNET DRIVER (mlx5e)
9033 M:      Saeed Mahameed <saeedm@mellanox.com>
9034 L:      netdev@vger.kernel.org
9035 S:      Supported
9036 W:      http://www.mellanox.com
9037 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9038 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9039
9040 MELLANOX ETHERNET INNOVA DRIVERS
9041 M:      Boris Pismenny <borisp@mellanox.com>
9042 L:      netdev@vger.kernel.org
9043 S:      Supported
9044 W:      http://www.mellanox.com
9045 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9046 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9047 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9048 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9049 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9050
9051 MELLANOX ETHERNET SWITCH DRIVERS
9052 M:      Jiri Pirko <jiri@mellanox.com>
9053 M:      Ido Schimmel <idosch@mellanox.com>
9054 L:      netdev@vger.kernel.org
9055 S:      Supported
9056 W:      http://www.mellanox.com
9057 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9058 F:      drivers/net/ethernet/mellanox/mlxsw/
9059
9060 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9061 M:      mlxsw@mellanox.com
9062 L:      netdev@vger.kernel.org
9063 S:      Supported
9064 W:      http://www.mellanox.com
9065 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9066 F:      drivers/net/ethernet/mellanox/mlxfw/
9067
9068 MELLANOX HARDWARE PLATFORM SUPPORT
9069 M:      Andy Shevchenko <andy@infradead.org>
9070 M:      Darren Hart <dvhart@infradead.org>
9071 M:      Vadim Pasternak <vadimp@mellanox.com>
9072 L:      platform-driver-x86@vger.kernel.org
9073 S:      Supported
9074 F:      drivers/platform/mellanox/
9075
9076 MELLANOX MLX4 core VPI driver
9077 M:      Tariq Toukan <tariqt@mellanox.com>
9078 L:      netdev@vger.kernel.org
9079 L:      linux-rdma@vger.kernel.org
9080 W:      http://www.mellanox.com
9081 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9082 S:      Supported
9083 F:      drivers/net/ethernet/mellanox/mlx4/
9084 F:      include/linux/mlx4/
9085
9086 MELLANOX MLX4 IB driver
9087 M:      Yishai Hadas <yishaih@mellanox.com>
9088 L:      linux-rdma@vger.kernel.org
9089 W:      http://www.mellanox.com
9090 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9091 S:      Supported
9092 F:      drivers/infiniband/hw/mlx4/
9093 F:      include/linux/mlx4/
9094 F:      include/uapi/rdma/mlx4-abi.h
9095
9096 MELLANOX MLX5 core VPI driver
9097 M:      Saeed Mahameed <saeedm@mellanox.com>
9098 M:      Matan Barak <matanb@mellanox.com>
9099 M:      Leon Romanovsky <leonro@mellanox.com>
9100 L:      netdev@vger.kernel.org
9101 L:      linux-rdma@vger.kernel.org
9102 W:      http://www.mellanox.com
9103 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9104 S:      Supported
9105 F:      drivers/net/ethernet/mellanox/mlx5/core/
9106 F:      include/linux/mlx5/
9107
9108 MELLANOX MLX5 IB driver
9109 M:      Matan Barak <matanb@mellanox.com>
9110 M:      Leon Romanovsky <leonro@mellanox.com>
9111 L:      linux-rdma@vger.kernel.org
9112 W:      http://www.mellanox.com
9113 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9114 S:      Supported
9115 F:      drivers/infiniband/hw/mlx5/
9116 F:      include/linux/mlx5/
9117 F:      include/uapi/rdma/mlx5-abi.h
9118
9119 MELLANOX MLXCPLD I2C AND MUX DRIVER
9120 M:      Vadim Pasternak <vadimp@mellanox.com>
9121 M:      Michael Shych <michaelsh@mellanox.com>
9122 L:      linux-i2c@vger.kernel.org
9123 S:      Supported
9124 F:      drivers/i2c/busses/i2c-mlxcpld.c
9125 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9126 F:      Documentation/i2c/busses/i2c-mlxcpld
9127
9128 MELLANOX MLXCPLD LED DRIVER
9129 M:      Vadim Pasternak <vadimp@mellanox.com>
9130 L:      linux-leds@vger.kernel.org
9131 S:      Supported
9132 F:      drivers/leds/leds-mlxcpld.c
9133 F:      drivers/leds/leds-mlxreg.c
9134 F:      Documentation/leds/leds-mlxcpld.txt
9135
9136 MELLANOX PLATFORM DRIVER
9137 M:      Vadim Pasternak <vadimp@mellanox.com>
9138 L:      platform-driver-x86@vger.kernel.org
9139 S:      Supported
9140 F:      drivers/platform/x86/mlx-platform.c
9141
9142 MEMBARRIER SUPPORT
9143 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9144 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9145 L:      linux-kernel@vger.kernel.org
9146 S:      Supported
9147 F:      kernel/sched/membarrier.c
9148 F:      include/uapi/linux/membarrier.h
9149 F:      arch/powerpc/include/asm/membarrier.h
9150
9151 MEMORY MANAGEMENT
9152 L:      linux-mm@kvack.org
9153 W:      http://www.linux-mm.org
9154 S:      Maintained
9155 F:      include/linux/mm.h
9156 F:      include/linux/gfp.h
9157 F:      include/linux/mmzone.h
9158 F:      include/linux/memory_hotplug.h
9159 F:      include/linux/vmalloc.h
9160 F:      mm/
9161
9162 MEMORY TECHNOLOGY DEVICES (MTD)
9163 M:      David Woodhouse <dwmw2@infradead.org>
9164 M:      Brian Norris <computersforpeace@gmail.com>
9165 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9166 M:      Marek Vasut <marek.vasut@gmail.com>
9167 M:      Richard Weinberger <richard@nod.at>
9168 L:      linux-mtd@lists.infradead.org
9169 W:      http://www.linux-mtd.infradead.org/
9170 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9171 T:      git git://git.infradead.org/linux-mtd.git master
9172 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9173 S:      Maintained
9174 F:      Documentation/devicetree/bindings/mtd/
9175 F:      drivers/mtd/
9176 F:      include/linux/mtd/
9177 F:      include/uapi/mtd/
9178
9179 MEN A21 WATCHDOG DRIVER
9180 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9181 L:      linux-watchdog@vger.kernel.org
9182 S:      Maintained
9183 F:      drivers/watchdog/mena21_wdt.c
9184
9185 MEN CHAMELEON BUS (mcb)
9186 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9187 S:      Maintained
9188 F:      drivers/mcb/
9189 F:      include/linux/mcb.h
9190 F:      Documentation/men-chameleon-bus.txt
9191
9192 MEN F21BMC (Board Management Controller)
9193 M:      Andreas Werner <andreas.werner@men.de>
9194 S:      Supported
9195 F:      drivers/mfd/menf21bmc.c
9196 F:      drivers/watchdog/menf21bmc_wdt.c
9197 F:      drivers/leds/leds-menf21bmc.c
9198 F:      drivers/hwmon/menf21bmc_hwmon.c
9199 F:      Documentation/hwmon/menf21bmc
9200
9201 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9202 M:      Neil Armstrong <narmstrong@baylibre.com>
9203 L:      linux-media@lists.freedesktop.org
9204 L:      linux-amlogic@lists.infradead.org
9205 W:      http://linux-meson.com/
9206 S:      Supported
9207 F:      drivers/media/platform/meson/ao-cec.c
9208 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9209 T:      git git://linuxtv.org/media_tree.git
9210
9211 MICROBLAZE ARCHITECTURE
9212 M:      Michal Simek <monstr@monstr.eu>
9213 W:      http://www.monstr.eu/fdt/
9214 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9215 S:      Supported
9216 F:      arch/microblaze/
9217
9218 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9219 M:      Richard Genoud <richard.genoud@gmail.com>
9220 S:      Maintained
9221 F:      drivers/tty/serial/atmel_serial.c
9222 F:      drivers/tty/serial/atmel_serial.h
9223
9224 MICROCHIP / ATMEL DMA DRIVER
9225 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9226 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9227 L:      dmaengine@vger.kernel.org
9228 S:      Supported
9229 F:      drivers/dma/at_hdmac.c
9230 F:      drivers/dma/at_hdmac_regs.h
9231 F:      include/linux/platform_data/dma-atmel.h
9232
9233 MICROCHIP / ATMEL ECC DRIVER
9234 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9235 L:      linux-crypto@vger.kernel.org
9236 S:      Maintained
9237 F:      drivers/crypto/atmel-ecc.*
9238
9239 MICROCHIP / ATMEL ISC DRIVER
9240 M:      Songjun Wu <songjun.wu@microchip.com>
9241 L:      linux-media@vger.kernel.org
9242 S:      Supported
9243 F:      drivers/media/platform/atmel/atmel-isc.c
9244 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9245 F:      devicetree/bindings/media/atmel-isc.txt
9246
9247 MICROCHIP / ATMEL NAND DRIVER
9248 M:      Wenyou Yang <wenyou.yang@microchip.com>
9249 M:      Josh Wu <rainyfeeling@outlook.com>
9250 L:      linux-mtd@lists.infradead.org
9251 S:      Supported
9252 F:      drivers/mtd/nand/raw/atmel/*
9253 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9254
9255 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9256 M:      Woojung Huh <Woojung.Huh@microchip.com>
9257 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9258 L:      netdev@vger.kernel.org
9259 S:      Maintained
9260 F:      net/dsa/tag_ksz.c
9261 F:      drivers/net/dsa/microchip/*
9262 F:      include/linux/platform_data/microchip-ksz.h
9263 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9264
9265 MICROCHIP LAN743X ETHERNET DRIVER
9266 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9267 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9268 L:      netdev@vger.kernel.org
9269 S:      Maintained
9270 F:      drivers/net/ethernet/microchip/lan743x_*
9271
9272 MICROCHIP USB251XB DRIVER
9273 M:      Richard Leitner <richard.leitner@skidata.com>
9274 L:      linux-usb@vger.kernel.org
9275 S:      Maintained
9276 F:      drivers/usb/misc/usb251xb.c
9277 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9278
9279 MICROSEMI MIPS SOCS
9280 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9281 L:      linux-mips@linux-mips.org
9282 S:      Maintained
9283 F:      arch/mips/generic/board-ocelot.c
9284 F:      arch/mips/configs/generic/board-ocelot.config
9285 F:      arch/mips/boot/dts/mscc/
9286 F:      Documentation/devicetree/bindings/mips/mscc.txt
9287
9288 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9289 M:      Don Brace <don.brace@microsemi.com>
9290 L:      esc.storagedev@microsemi.com
9291 L:      linux-scsi@vger.kernel.org
9292 S:      Supported
9293 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9294 F:      drivers/scsi/smartpqi/Kconfig
9295 F:      drivers/scsi/smartpqi/Makefile
9296 F:      include/linux/cciss*.h
9297 F:      include/uapi/linux/cciss*.h
9298 F:      Documentation/scsi/smartpqi.txt
9299
9300 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9301 M:      Chen Yu <yu.c.chen@intel.com>
9302 L:      platform-driver-x86@vger.kernel.org
9303 S:      Supported
9304 F:      drivers/platform/x86/surfacepro3_button.c
9305
9306 MICROTEK X6 SCANNER
9307 M:      Oliver Neukum <oliver@neukum.org>
9308 S:      Maintained
9309 F:      drivers/usb/image/microtek.*
9310
9311 MIPS
9312 M:      Ralf Baechle <ralf@linux-mips.org>
9313 M:      James Hogan <jhogan@kernel.org>
9314 L:      linux-mips@linux-mips.org
9315 W:      http://www.linux-mips.org/
9316 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9317 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9318 S:      Supported
9319 F:      Documentation/devicetree/bindings/mips/
9320 F:      Documentation/mips/
9321 F:      arch/mips/
9322 F:      drivers/platform/mips/
9323
9324 MIPS BOSTON DEVELOPMENT BOARD
9325 M:      Paul Burton <paul.burton@mips.com>
9326 L:      linux-mips@linux-mips.org
9327 S:      Maintained
9328 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9329 F:      arch/mips/boot/dts/img/boston.dts
9330 F:      arch/mips/configs/generic/board-boston.config
9331 F:      drivers/clk/imgtec/clk-boston.c
9332 F:      include/dt-bindings/clock/boston-clock.h
9333
9334 MIPS GENERIC PLATFORM
9335 M:      Paul Burton <paul.burton@mips.com>
9336 L:      linux-mips@linux-mips.org
9337 S:      Supported
9338 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9339 F:      arch/mips/generic/
9340 F:      arch/mips/tools/generic-board-config.sh
9341
9342 MIPS/LOONGSON1 ARCHITECTURE
9343 M:      Keguang Zhang <keguang.zhang@gmail.com>
9344 L:      linux-mips@linux-mips.org
9345 S:      Maintained
9346 F:      arch/mips/loongson32/
9347 F:      arch/mips/include/asm/mach-loongson32/
9348 F:      drivers/*/*loongson1*
9349 F:      drivers/*/*/*loongson1*
9350
9351 MIPS/LOONGSON2 ARCHITECTURE
9352 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9353 L:      linux-mips@linux-mips.org
9354 S:      Maintained
9355 F:      arch/mips/loongson64/*{2e/2f}*
9356 F:      arch/mips/include/asm/mach-loongson64/
9357 F:      drivers/*/*loongson2*
9358 F:      drivers/*/*/*loongson2*
9359
9360 MIPS/LOONGSON3 ARCHITECTURE
9361 M:      Huacai Chen <chenhc@lemote.com>
9362 L:      linux-mips@linux-mips.org
9363 S:      Maintained
9364 F:      arch/mips/loongson64/
9365 F:      arch/mips/include/asm/mach-loongson64/
9366 F:      drivers/platform/mips/cpu_hwmon.c
9367 F:      drivers/*/*loongson3*
9368 F:      drivers/*/*/*loongson3*
9369
9370 MIPS RINT INSTRUCTION EMULATION
9371 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9372 L:      linux-mips@linux-mips.org
9373 S:      Supported
9374 F:      arch/mips/math-emu/sp_rint.c
9375 F:      arch/mips/math-emu/dp_rint.c
9376
9377 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9378 M:      Hans Verkuil <hverkuil@xs4all.nl>
9379 L:      linux-media@vger.kernel.org
9380 T:      git git://linuxtv.org/media_tree.git
9381 W:      https://linuxtv.org
9382 S:      Odd Fixes
9383 F:      drivers/media/radio/radio-miropcm20*
9384
9385 MMP SUPPORT
9386 M:      Eric Miao <eric.y.miao@gmail.com>
9387 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9388 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9389 T:      git git://github.com/hzhuang1/linux.git
9390 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9391 S:      Maintained
9392 F:      arch/arm/boot/dts/mmp*
9393 F:      arch/arm/mach-mmp/
9394
9395 MN88472 MEDIA DRIVER
9396 M:      Antti Palosaari <crope@iki.fi>
9397 L:      linux-media@vger.kernel.org
9398 W:      https://linuxtv.org
9399 W:      http://palosaari.fi/linux/
9400 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9401 S:      Maintained
9402 F:      drivers/media/dvb-frontends/mn88472*
9403
9404 MN88473 MEDIA DRIVER
9405 M:      Antti Palosaari <crope@iki.fi>
9406 L:      linux-media@vger.kernel.org
9407 W:      https://linuxtv.org
9408 W:      http://palosaari.fi/linux/
9409 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9410 S:      Maintained
9411 F:      drivers/media/dvb-frontends/mn88473*
9412
9413 MODULE SUPPORT
9414 M:      Jessica Yu <jeyu@kernel.org>
9415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9416 S:      Maintained
9417 F:      include/linux/module.h
9418 F:      kernel/module.c
9419
9420 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9421 W:      http://popies.net/meye/
9422 S:      Orphan
9423 F:      Documentation/media/v4l-drivers/meye*
9424 F:      drivers/media/pci/meye/
9425 F:      include/uapi/linux/meye.h
9426
9427 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9428 M:      Jiri Slaby <jirislaby@gmail.com>
9429 S:      Maintained
9430 F:      Documentation/serial/moxa-smartio
9431 F:      drivers/tty/mxser.*
9432
9433 MR800 AVERMEDIA USB FM RADIO DRIVER
9434 M:      Alexey Klimov <klimov.linux@gmail.com>
9435 L:      linux-media@vger.kernel.org
9436 T:      git git://linuxtv.org/media_tree.git
9437 S:      Maintained
9438 F:      drivers/media/radio/radio-mr800.c
9439
9440 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9441 M:      Alan Ott <alan@signal11.us>
9442 L:      linux-wpan@vger.kernel.org
9443 S:      Maintained
9444 F:      drivers/net/ieee802154/mrf24j40.c
9445 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9446
9447 MSI LAPTOP SUPPORT
9448 M:      "Lee, Chun-Yi" <jlee@suse.com>
9449 L:      platform-driver-x86@vger.kernel.org
9450 S:      Maintained
9451 F:      drivers/platform/x86/msi-laptop.c
9452
9453 MSI WMI SUPPORT
9454 L:      platform-driver-x86@vger.kernel.org
9455 S:      Orphan
9456 F:      drivers/platform/x86/msi-wmi.c
9457
9458 MSI001 MEDIA DRIVER
9459 M:      Antti Palosaari <crope@iki.fi>
9460 L:      linux-media@vger.kernel.org
9461 W:      https://linuxtv.org
9462 W:      http://palosaari.fi/linux/
9463 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9464 T:      git git://linuxtv.org/anttip/media_tree.git
9465 S:      Maintained
9466 F:      drivers/media/tuners/msi001*
9467
9468 MSI2500 MEDIA DRIVER
9469 M:      Antti Palosaari <crope@iki.fi>
9470 L:      linux-media@vger.kernel.org
9471 W:      https://linuxtv.org
9472 W:      http://palosaari.fi/linux/
9473 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9474 T:      git git://linuxtv.org/anttip/media_tree.git
9475 S:      Maintained
9476 F:      drivers/media/usb/msi2500/
9477
9478 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9479 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9480 L:      linux-mtd@lists.infradead.org
9481 S:      Maintained
9482 F:      drivers/mtd/devices/docg3*
9483
9484 MT9M032 APTINA SENSOR DRIVER
9485 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9486 L:      linux-media@vger.kernel.org
9487 T:      git git://linuxtv.org/media_tree.git
9488 S:      Maintained
9489 F:      drivers/media/i2c/mt9m032.c
9490 F:      include/media/i2c/mt9m032.h
9491
9492 MT9P031 APTINA CAMERA SENSOR
9493 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9494 L:      linux-media@vger.kernel.org
9495 T:      git git://linuxtv.org/media_tree.git
9496 S:      Maintained
9497 F:      drivers/media/i2c/mt9p031.c
9498 F:      include/media/i2c/mt9p031.h
9499
9500 MT9T001 APTINA CAMERA SENSOR
9501 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9502 L:      linux-media@vger.kernel.org
9503 T:      git git://linuxtv.org/media_tree.git
9504 S:      Maintained
9505 F:      drivers/media/i2c/mt9t001.c
9506 F:      include/media/i2c/mt9t001.h
9507
9508 MT9T112 APTINA CAMERA SENSOR
9509 M:      Jacopo Mondi <jacopo@jmondi.org>
9510 L:      linux-media@vger.kernel.org
9511 T:      git git://linuxtv.org/media_tree.git
9512 S:      Odd Fixes
9513 F:      drivers/media/i2c/mt9t112.c
9514 F:      include/media/i2c/mt9t112.h
9515
9516 MT9V032 APTINA CAMERA SENSOR
9517 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9518 L:      linux-media@vger.kernel.org
9519 T:      git git://linuxtv.org/media_tree.git
9520 S:      Maintained
9521 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9522 F:      drivers/media/i2c/mt9v032.c
9523 F:      include/media/i2c/mt9v032.h
9524
9525 MULTIFUNCTION DEVICES (MFD)
9526 M:      Lee Jones <lee.jones@linaro.org>
9527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9528 S:      Supported
9529 F:      Documentation/devicetree/bindings/mfd/
9530 F:      drivers/mfd/
9531 F:      include/linux/mfd/
9532 F:      include/dt-bindings/mfd/
9533
9534 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9535 S:      Orphan
9536 F:      drivers/mmc/host/mmc_spi.c
9537 F:      include/linux/spi/mmc_spi.h
9538
9539 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9540 M:      Ulf Hansson <ulf.hansson@linaro.org>
9541 L:      linux-mmc@vger.kernel.org
9542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9543 S:      Maintained
9544 F:      Documentation/devicetree/bindings/mmc/
9545 F:      drivers/mmc/
9546 F:      include/linux/mmc/
9547 F:      include/uapi/linux/mmc/
9548
9549 MULTIPLEXER SUBSYSTEM
9550 M:      Peter Rosin <peda@axentia.se>
9551 S:      Maintained
9552 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9553 F:      Documentation/devicetree/bindings/mux/
9554 F:      include/linux/dt-bindings/mux/
9555 F:      include/linux/mux/
9556 F:      drivers/mux/
9557
9558 MULTITECH MULTIPORT CARD (ISICOM)
9559 S:      Orphan
9560 F:      drivers/tty/isicom.c
9561 F:      include/linux/isicom.h
9562
9563 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9564 M:      Bin Liu <b-liu@ti.com>
9565 L:      linux-usb@vger.kernel.org
9566 S:      Maintained
9567 F:      drivers/usb/musb/
9568
9569 MXL5007T MEDIA DRIVER
9570 M:      Michael Krufky <mkrufky@linuxtv.org>
9571 L:      linux-media@vger.kernel.org
9572 W:      https://linuxtv.org
9573 W:      http://github.com/mkrufky
9574 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9575 T:      git git://linuxtv.org/mkrufky/tuners.git
9576 S:      Maintained
9577 F:      drivers/media/tuners/mxl5007t.*
9578
9579 MXSFB DRM DRIVER
9580 M:      Marek Vasut <marex@denx.de>
9581 S:      Supported
9582 F:      drivers/gpu/drm/mxsfb/
9583 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9584
9585 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9586 M:      Chris Lee <christopher.lee@cspi.com>
9587 L:      netdev@vger.kernel.org
9588 W:      https://www.cspi.com/ethernet-products/support/downloads/
9589 S:      Supported
9590 F:      drivers/net/ethernet/myricom/myri10ge/
9591
9592 NAND FLASH SUBSYSTEM
9593 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9594 R:      Richard Weinberger <richard@nod.at>
9595 L:      linux-mtd@lists.infradead.org
9596 W:      http://www.linux-mtd.infradead.org/
9597 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9598 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9599 T:      git git://git.infradead.org/linux-mtd.git nand/next
9600 S:      Maintained
9601 F:      drivers/mtd/nand/
9602 F:      include/linux/mtd/*nand*.h
9603
9604 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9605 M:      Daniel Mack <zonque@gmail.com>
9606 S:      Maintained
9607 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9608 W:      http://www.native-instruments.com
9609 F:      sound/usb/caiaq/
9610
9611 NATSEMI ETHERNET DRIVER (DP8381x)
9612 S:      Orphan
9613 F:      drivers/net/ethernet/natsemi/natsemi.c
9614
9615 NCP FILESYSTEM
9616 M:      Petr Vandrovec <petr@vandrovec.name>
9617 S:      Obsolete
9618 F:      drivers/staging/ncpfs/
9619
9620 NCR 5380 SCSI DRIVERS
9621 M:      Finn Thain <fthain@telegraphics.com.au>
9622 M:      Michael Schmitz <schmitzmic@gmail.com>
9623 L:      linux-scsi@vger.kernel.org
9624 S:      Maintained
9625 F:      Documentation/scsi/g_NCR5380.txt
9626 F:      drivers/scsi/NCR5380.*
9627 F:      drivers/scsi/arm/cumana_1.c
9628 F:      drivers/scsi/arm/oak.c
9629 F:      drivers/scsi/atari_scsi.*
9630 F:      drivers/scsi/dmx3191d.c
9631 F:      drivers/scsi/g_NCR5380.*
9632 F:      drivers/scsi/mac_scsi.*
9633 F:      drivers/scsi/sun3_scsi.*
9634 F:      drivers/scsi/sun3_scsi_vme.c
9635
9636 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9637 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9638 L:      linux-scsi@vger.kernel.org
9639 S:      Maintained
9640 F:      drivers/scsi/NCR_D700.*
9641
9642 NCT6775 HARDWARE MONITOR DRIVER
9643 M:      Guenter Roeck <linux@roeck-us.net>
9644 L:      linux-hwmon@vger.kernel.org
9645 S:      Maintained
9646 F:      Documentation/hwmon/nct6775
9647 F:      drivers/hwmon/nct6775.c
9648
9649 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9650 M:      Faisal Latif <faisal.latif@intel.com>
9651 L:      linux-rdma@vger.kernel.org
9652 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9653 S:      Supported
9654 F:      drivers/infiniband/hw/nes/
9655 F:      include/uapi/rdma/nes-abi.h
9656
9657 NETEM NETWORK EMULATOR
9658 M:      Stephen Hemminger <stephen@networkplumber.org>
9659 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9660 S:      Maintained
9661 F:      net/sched/sch_netem.c
9662
9663 NETERION 10GbE DRIVERS (s2io/vxge)
9664 M:      Jon Mason <jdmason@kudzu.us>
9665 L:      netdev@vger.kernel.org
9666 S:      Supported
9667 F:      Documentation/networking/s2io.txt
9668 F:      Documentation/networking/vxge.txt
9669 F:      drivers/net/ethernet/neterion/
9670
9671 NETFILTER
9672 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9673 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9674 M:      Florian Westphal <fw@strlen.de>
9675 L:      netfilter-devel@vger.kernel.org
9676 L:      coreteam@netfilter.org
9677 W:      http://www.netfilter.org/
9678 W:      http://www.iptables.org/
9679 W:      http://www.nftables.org/
9680 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9683 S:      Maintained
9684 F:      include/linux/netfilter*
9685 F:      include/linux/netfilter/
9686 F:      include/net/netfilter/
9687 F:      include/uapi/linux/netfilter*
9688 F:      include/uapi/linux/netfilter/
9689 F:      net/*/netfilter.c
9690 F:      net/*/netfilter/
9691 F:      net/netfilter/
9692 F:      net/bridge/br_netfilter*.c
9693
9694 NETROM NETWORK LAYER
9695 M:      Ralf Baechle <ralf@linux-mips.org>
9696 L:      linux-hams@vger.kernel.org
9697 W:      http://www.linux-ax25.org/
9698 S:      Maintained
9699 F:      include/net/netrom.h
9700 F:      include/uapi/linux/netrom.h
9701 F:      net/netrom/
9702
9703 NETRONOME ETHERNET DRIVERS
9704 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9705 L:      oss-drivers@netronome.com
9706 S:      Maintained
9707 F:      drivers/net/ethernet/netronome/
9708
9709 NETWORK BLOCK DEVICE (NBD)
9710 M:      Josef Bacik <jbacik@fb.com>
9711 S:      Maintained
9712 L:      linux-block@vger.kernel.org
9713 L:      nbd@other.debian.org
9714 F:      Documentation/blockdev/nbd.txt
9715 F:      drivers/block/nbd.c
9716 F:      include/uapi/linux/nbd.h
9717
9718 NETWORK DROP MONITOR
9719 M:      Neil Horman <nhorman@tuxdriver.com>
9720 L:      netdev@vger.kernel.org
9721 S:      Maintained
9722 W:      https://fedorahosted.org/dropwatch/
9723 F:      net/core/drop_monitor.c
9724
9725 NETWORKING DRIVERS
9726 L:      netdev@vger.kernel.org
9727 W:      http://www.linuxfoundation.org/en/Net
9728 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9731 S:      Odd Fixes
9732 F:      Documentation/devicetree/bindings/net/
9733 F:      drivers/net/
9734 F:      include/linux/if_*
9735 F:      include/linux/netdevice.h
9736 F:      include/linux/etherdevice.h
9737 F:      include/linux/fcdevice.h
9738 F:      include/linux/fddidevice.h
9739 F:      include/linux/hippidevice.h
9740 F:      include/linux/inetdevice.h
9741 F:      include/uapi/linux/if_*
9742 F:      include/uapi/linux/netdevice.h
9743
9744 NETWORKING DRIVERS (WIRELESS)
9745 M:      Kalle Valo <kvalo@codeaurora.org>
9746 L:      linux-wireless@vger.kernel.org
9747 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9750 S:      Maintained
9751 F:      Documentation/devicetree/bindings/net/wireless/
9752 F:      drivers/net/wireless/
9753
9754 NETWORKING [DSA]
9755 M:      Andrew Lunn <andrew@lunn.ch>
9756 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9757 M:      Florian Fainelli <f.fainelli@gmail.com>
9758 S:      Maintained
9759 F:      net/dsa/
9760 F:      include/net/dsa.h
9761 F:      include/linux/dsa/
9762 F:      drivers/net/dsa/
9763
9764 NETWORKING [GENERAL]
9765 M:      "David S. Miller" <davem@davemloft.net>
9766 L:      netdev@vger.kernel.org
9767 W:      http://www.linuxfoundation.org/en/Net
9768 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9771 B:      mailto:netdev@vger.kernel.org
9772 S:      Maintained
9773 F:      net/
9774 F:      include/net/
9775 F:      include/linux/in.h
9776 F:      include/linux/net.h
9777 F:      include/linux/netdevice.h
9778 F:      include/uapi/linux/in.h
9779 F:      include/uapi/linux/net.h
9780 F:      include/uapi/linux/netdevice.h
9781 F:      include/uapi/linux/net_namespace.h
9782 F:      tools/testing/selftests/net/
9783 F:      lib/net_utils.c
9784 F:      lib/random32.c
9785 F:      Documentation/networking/
9786
9787 NETWORKING [IPSEC]
9788 M:      Steffen Klassert <steffen.klassert@secunet.com>
9789 M:      Herbert Xu <herbert@gondor.apana.org.au>
9790 M:      "David S. Miller" <davem@davemloft.net>
9791 L:      netdev@vger.kernel.org
9792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9794 S:      Maintained
9795 F:      net/core/flow.c
9796 F:      net/xfrm/
9797 F:      net/key/
9798 F:      net/ipv4/xfrm*
9799 F:      net/ipv4/esp4*
9800 F:      net/ipv4/ah4.c
9801 F:      net/ipv4/ipcomp.c
9802 F:      net/ipv4/ip_vti.c
9803 F:      net/ipv6/xfrm*
9804 F:      net/ipv6/esp6*
9805 F:      net/ipv6/ah6.c
9806 F:      net/ipv6/ipcomp6.c
9807 F:      net/ipv6/ip6_vti.c
9808 F:      include/uapi/linux/xfrm.h
9809 F:      include/net/xfrm.h
9810
9811 NETWORKING [IPv4/IPv6]
9812 M:      "David S. Miller" <davem@davemloft.net>
9813 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9814 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9815 L:      netdev@vger.kernel.org
9816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9817 S:      Maintained
9818 F:      net/ipv4/
9819 F:      net/ipv6/
9820 F:      include/net/ip*
9821 F:      arch/x86/net/*
9822
9823 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9824 M:      Paul Moore <paul@paul-moore.com>
9825 W:      https://github.com/netlabel
9826 L:      netdev@vger.kernel.org
9827 L:      linux-security-module@vger.kernel.org
9828 S:      Maintained
9829 F:      Documentation/netlabel/
9830 F:      include/net/calipso.h
9831 F:      include/net/cipso_ipv4.h
9832 F:      include/net/netlabel.h
9833 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9834 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9835 F:      net/netlabel/
9836 F:      net/ipv4/cipso_ipv4.c
9837 F:      net/ipv6/calipso.c
9838 F:      net/netfilter/xt_CONNSECMARK.c
9839 F:      net/netfilter/xt_SECMARK.c
9840
9841 NETWORKING [TLS]
9842 M:      Boris Pismenny <borisp@mellanox.com>
9843 M:      Aviad Yehezkel <aviadye@mellanox.com>
9844 M:      Dave Watson <davejwatson@fb.com>
9845 L:      netdev@vger.kernel.org
9846 S:      Maintained
9847 F:      net/tls/*
9848 F:      include/uapi/linux/tls.h
9849 F:      include/net/tls.h
9850
9851 NETWORKING [WIRELESS]
9852 L:      linux-wireless@vger.kernel.org
9853 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9854
9855 NETDEVSIM
9856 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9857 S:      Maintained
9858 F:      drivers/net/netdevsim/*
9859
9860 NETXEN (1/10) GbE SUPPORT
9861 M:      Manish Chopra <manish.chopra@cavium.com>
9862 M:      Rahul Verma <rahul.verma@cavium.com>
9863 M:      Dept-GELinuxNICDev@cavium.com
9864 L:      netdev@vger.kernel.org
9865 S:      Supported
9866 F:      drivers/net/ethernet/qlogic/netxen/
9867
9868 NFC SUBSYSTEM
9869 M:      Samuel Ortiz <sameo@linux.intel.com>
9870 L:      linux-wireless@vger.kernel.org
9871 L:      linux-nfc@lists.01.org (subscribers-only)
9872 S:      Supported
9873 F:      net/nfc/
9874 F:      include/net/nfc/
9875 F:      include/uapi/linux/nfc.h
9876 F:      drivers/nfc/
9877 F:      include/linux/platform_data/nfcmrvl.h
9878 F:      include/linux/platform_data/nxp-nci.h
9879 F:      Documentation/devicetree/bindings/net/nfc/
9880
9881 NFS, SUNRPC, AND LOCKD CLIENTS
9882 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9883 M:      Anna Schumaker <anna.schumaker@netapp.com>
9884 L:      linux-nfs@vger.kernel.org
9885 W:      http://client.linux-nfs.org
9886 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9887 S:      Maintained
9888 F:      fs/lockd/
9889 F:      fs/nfs/
9890 F:      fs/nfs_common/
9891 F:      net/sunrpc/
9892 F:      include/linux/lockd/
9893 F:      include/linux/nfs*
9894 F:      include/linux/sunrpc/
9895 F:      include/uapi/linux/nfs*
9896 F:      include/uapi/linux/sunrpc/
9897
9898 NILFS2 FILESYSTEM
9899 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9900 L:      linux-nilfs@vger.kernel.org
9901 W:      https://nilfs.sourceforge.io/
9902 W:      https://nilfs.osdn.jp/
9903 T:      git git://github.com/konis/nilfs2.git
9904 S:      Supported
9905 F:      Documentation/filesystems/nilfs2.txt
9906 F:      fs/nilfs2/
9907 F:      include/trace/events/nilfs2.h
9908 F:      include/uapi/linux/nilfs2_api.h
9909 F:      include/uapi/linux/nilfs2_ondisk.h
9910
9911 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9912 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9913 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9914 S:      Maintained
9915 F:      Documentation/scsi/NinjaSCSI.txt
9916 F:      drivers/scsi/pcmcia/nsp_*
9917
9918 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9919 M:      GOTO Masanori <gotom@debian.or.jp>
9920 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9921 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9922 S:      Maintained
9923 F:      Documentation/scsi/NinjaSCSI.txt
9924 F:      drivers/scsi/nsp32*
9925
9926 NIOS2 ARCHITECTURE
9927 M:      Ley Foon Tan <lftan@altera.com>
9928 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9930 S:      Maintained
9931 F:      arch/nios2/
9932
9933 NOHZ, DYNTICKS SUPPORT
9934 M:      Frederic Weisbecker <fweisbec@gmail.com>
9935 M:      Thomas Gleixner <tglx@linutronix.de>
9936 M:      Ingo Molnar <mingo@kernel.org>
9937 L:      linux-kernel@vger.kernel.org
9938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9939 S:      Maintained
9940 F:      kernel/time/tick*.*
9941 F:      include/linux/tick.h
9942 F:      include/linux/sched/nohz.h
9943
9944 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9945 M:      Pavel Machek <pavel@ucw.cz>
9946 M:      Sakari Ailus <sakari.ailus@iki.fi>
9947 L:      linux-media@vger.kernel.org
9948 S:      Maintained
9949 F:      drivers/media/i2c/et8ek8
9950 F:      drivers/media/i2c/ad5820.c
9951
9952 NOKIA N900 POWER SUPPLY DRIVERS
9953 R:      Pali Rohár <pali.rohar@gmail.com>
9954 F:      include/linux/power/bq2415x_charger.h
9955 F:      include/linux/power/bq27xxx_battery.h
9956 F:      include/linux/power/isp1704_charger.h
9957 F:      drivers/power/supply/bq2415x_charger.c
9958 F:      drivers/power/supply/bq27xxx_battery.c
9959 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9960 F:      drivers/power/supply/isp1704_charger.c
9961 F:      drivers/power/supply/rx51_battery.c
9962
9963 NTB AMD DRIVER
9964 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9965 L:      linux-ntb@googlegroups.com
9966 S:      Supported
9967 F:      drivers/ntb/hw/amd/
9968
9969 NTB DRIVER CORE
9970 M:      Jon Mason <jdmason@kudzu.us>
9971 M:      Dave Jiang <dave.jiang@intel.com>
9972 M:      Allen Hubbe <allenbh@gmail.com>
9973 L:      linux-ntb@googlegroups.com
9974 S:      Supported
9975 W:      https://github.com/jonmason/ntb/wiki
9976 T:      git git://github.com/jonmason/ntb.git
9977 F:      drivers/ntb/
9978 F:      drivers/net/ntb_netdev.c
9979 F:      include/linux/ntb.h
9980 F:      include/linux/ntb_transport.h
9981 F:      tools/testing/selftests/ntb/
9982
9983 NTB IDT DRIVER
9984 M:      Serge Semin <fancer.lancer@gmail.com>
9985 L:      linux-ntb@googlegroups.com
9986 S:      Supported
9987 F:      drivers/ntb/hw/idt/
9988
9989 NTB INTEL DRIVER
9990 M:      Dave Jiang <dave.jiang@intel.com>
9991 L:      linux-ntb@googlegroups.com
9992 S:      Supported
9993 W:      https://github.com/davejiang/linux/wiki
9994 T:      git https://github.com/davejiang/linux.git
9995 F:      drivers/ntb/hw/intel/
9996
9997 NTFS FILESYSTEM
9998 M:      Anton Altaparmakov <anton@tuxera.com>
9999 L:      linux-ntfs-dev@lists.sourceforge.net
10000 W:      http://www.tuxera.com/
10001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10002 S:      Supported
10003 F:      Documentation/filesystems/ntfs.txt
10004 F:      fs/ntfs/
10005
10006 NUBUS SUBSYSTEM
10007 M:      Finn Thain <fthain@telegraphics.com.au>
10008 L:      linux-m68k@lists.linux-m68k.org
10009 S:      Maintained
10010 F:      arch/*/include/asm/nubus.h
10011 F:      drivers/nubus/
10012 F:      include/linux/nubus.h
10013 F:      include/uapi/linux/nubus.h
10014
10015 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10016 M:      Antonino Daplas <adaplas@gmail.com>
10017 L:      linux-fbdev@vger.kernel.org
10018 S:      Maintained
10019 F:      drivers/video/fbdev/riva/
10020 F:      drivers/video/fbdev/nvidia/
10021
10022 NVM EXPRESS DRIVER
10023 M:      Keith Busch <keith.busch@intel.com>
10024 M:      Jens Axboe <axboe@fb.com>
10025 M:      Christoph Hellwig <hch@lst.de>
10026 M:      Sagi Grimberg <sagi@grimberg.me>
10027 L:      linux-nvme@lists.infradead.org
10028 T:      git://git.infradead.org/nvme.git
10029 W:      http://git.infradead.org/nvme.git
10030 S:      Supported
10031 F:      drivers/nvme/host/
10032 F:      include/linux/nvme.h
10033 F:      include/uapi/linux/nvme_ioctl.h
10034
10035 NVM EXPRESS FC TRANSPORT DRIVERS
10036 M:      James Smart <james.smart@broadcom.com>
10037 L:      linux-nvme@lists.infradead.org
10038 S:      Supported
10039 F:      include/linux/nvme-fc.h
10040 F:      include/linux/nvme-fc-driver.h
10041 F:      drivers/nvme/host/fc.c
10042 F:      drivers/nvme/target/fc.c
10043 F:      drivers/nvme/target/fcloop.c
10044
10045 NVM EXPRESS TARGET DRIVER
10046 M:      Christoph Hellwig <hch@lst.de>
10047 M:      Sagi Grimberg <sagi@grimberg.me>
10048 L:      linux-nvme@lists.infradead.org
10049 T:      git://git.infradead.org/nvme.git
10050 W:      http://git.infradead.org/nvme.git
10051 S:      Supported
10052 F:      drivers/nvme/target/
10053
10054 NVMEM FRAMEWORK
10055 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10056 S:      Maintained
10057 F:      drivers/nvmem/
10058 F:      Documentation/devicetree/bindings/nvmem/
10059 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10060 F:      include/linux/nvmem-consumer.h
10061 F:      include/linux/nvmem-provider.h
10062
10063 NXP SGTL5000 DRIVER
10064 M:      Fabio Estevam <fabio.estevam@nxp.com>
10065 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10066 S:      Maintained
10067 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10068 F:      sound/soc/codecs/sgtl5000*
10069
10070 NXP TDA998X DRM DRIVER
10071 M:      Russell King <linux@armlinux.org.uk>
10072 S:      Supported
10073 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10074 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10075 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10076 F:      include/drm/i2c/tda998x.h
10077
10078 NXP TFA9879 DRIVER
10079 M:      Peter Rosin <peda@axentia.se>
10080 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10081 S:      Maintained
10082 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10083 F:      sound/soc/codecs/tfa9879*
10084
10085 NXP-NCI NFC DRIVER
10086 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10087 R:      Charles Gorand <charles.gorand@effinnov.com>
10088 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10089 S:      Supported
10090 F:      drivers/nfc/nxp-nci
10091
10092 OBJTOOL
10093 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10094 M:      Peter Zijlstra <peterz@infradead.org>
10095 S:      Supported
10096 F:      tools/objtool/
10097
10098 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10099 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10100 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10101 L:      linuxppc-dev@lists.ozlabs.org
10102 S:      Supported
10103 F:      arch/powerpc/platforms/powernv/ocxl.c
10104 F:      arch/powerpc/include/asm/pnv-ocxl.h
10105 F:      drivers/misc/ocxl/
10106 F:      include/misc/ocxl*
10107 F:      include/uapi/misc/ocxl.h
10108 F:      Documentation/accelerators/ocxl.txt
10109
10110 OMAP AUDIO SUPPORT
10111 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10112 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10113 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10114 L:      linux-omap@vger.kernel.org
10115 S:      Maintained
10116 F:      sound/soc/omap/
10117
10118 OMAP CLOCK FRAMEWORK SUPPORT
10119 M:      Paul Walmsley <paul@pwsan.com>
10120 L:      linux-omap@vger.kernel.org
10121 S:      Maintained
10122 F:      arch/arm/*omap*/*clock*
10123
10124 OMAP DEVICE TREE SUPPORT
10125 M:      Benoît Cousson <bcousson@baylibre.com>
10126 M:      Tony Lindgren <tony@atomide.com>
10127 L:      linux-omap@vger.kernel.org
10128 L:      devicetree@vger.kernel.org
10129 S:      Maintained
10130 F:      arch/arm/boot/dts/*omap*
10131 F:      arch/arm/boot/dts/*am3*
10132 F:      arch/arm/boot/dts/*am4*
10133 F:      arch/arm/boot/dts/*am5*
10134 F:      arch/arm/boot/dts/*dra7*
10135
10136 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10137 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10138 L:      linux-omap@vger.kernel.org
10139 L:      linux-fbdev@vger.kernel.org
10140 S:      Maintained
10141 F:      drivers/video/fbdev/omap2/
10142 F:      Documentation/arm/OMAP/DSS
10143
10144 OMAP FRAMEBUFFER SUPPORT
10145 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10146 L:      linux-fbdev@vger.kernel.org
10147 L:      linux-omap@vger.kernel.org
10148 S:      Maintained
10149 F:      drivers/video/fbdev/omap/
10150
10151 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10152 M:      Roger Quadros <rogerq@ti.com>
10153 M:      Tony Lindgren <tony@atomide.com>
10154 L:      linux-omap@vger.kernel.org
10155 S:      Maintained
10156 F:      drivers/memory/omap-gpmc.c
10157 F:      arch/arm/mach-omap2/*gpmc*
10158
10159 OMAP GPIO DRIVER
10160 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10161 M:      Santosh Shilimkar <ssantosh@kernel.org>
10162 M:      Kevin Hilman <khilman@kernel.org>
10163 L:      linux-omap@vger.kernel.org
10164 S:      Maintained
10165 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10166 F:      drivers/gpio/gpio-omap.c
10167
10168 OMAP HARDWARE SPINLOCK SUPPORT
10169 M:      Ohad Ben-Cohen <ohad@wizery.com>
10170 L:      linux-omap@vger.kernel.org
10171 S:      Maintained
10172 F:      drivers/hwspinlock/omap_hwspinlock.c
10173
10174 OMAP HS MMC SUPPORT
10175 L:      linux-mmc@vger.kernel.org
10176 L:      linux-omap@vger.kernel.org
10177 S:      Orphan
10178 F:      drivers/mmc/host/omap_hsmmc.c
10179
10180 OMAP HWMOD DATA
10181 M:      Paul Walmsley <paul@pwsan.com>
10182 L:      linux-omap@vger.kernel.org
10183 S:      Maintained
10184 F:      arch/arm/mach-omap2/omap_hwmod*data*
10185
10186 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10187 M:      Benoît Cousson <bcousson@baylibre.com>
10188 L:      linux-omap@vger.kernel.org
10189 S:      Maintained
10190 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10191
10192 OMAP HWMOD SUPPORT
10193 M:      Benoît Cousson <bcousson@baylibre.com>
10194 M:      Paul Walmsley <paul@pwsan.com>
10195 L:      linux-omap@vger.kernel.org
10196 S:      Maintained
10197 F:      arch/arm/mach-omap2/omap_hwmod.*
10198
10199 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10200 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10201 L:      linux-media@vger.kernel.org
10202 S:      Maintained
10203 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10204 F:      drivers/media/platform/omap3isp/
10205 F:      drivers/staging/media/omap4iss/
10206
10207 OMAP MMC SUPPORT
10208 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10209 L:      linux-omap@vger.kernel.org
10210 S:      Maintained
10211 F:      drivers/mmc/host/omap.c
10212
10213 OMAP POWER MANAGEMENT SUPPORT
10214 M:      Kevin Hilman <khilman@kernel.org>
10215 L:      linux-omap@vger.kernel.org
10216 S:      Maintained
10217 F:      arch/arm/*omap*/*pm*
10218 F:      drivers/cpufreq/omap-cpufreq.c
10219
10220 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10221 M:      Rajendra Nayak <rnayak@codeaurora.org>
10222 M:      Paul Walmsley <paul@pwsan.com>
10223 L:      linux-omap@vger.kernel.org
10224 S:      Maintained
10225 F:      arch/arm/mach-omap2/prm*
10226
10227 OMAP RANDOM NUMBER GENERATOR SUPPORT
10228 M:      Deepak Saxena <dsaxena@plexity.net>
10229 S:      Maintained
10230 F:      drivers/char/hw_random/omap-rng.c
10231
10232 OMAP USB SUPPORT
10233 L:      linux-usb@vger.kernel.org
10234 L:      linux-omap@vger.kernel.org
10235 S:      Orphan
10236 F:      drivers/usb/*/*omap*
10237 F:      arch/arm/*omap*/usb*
10238
10239 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10240 M:      Mark Jackson <mpfj@newflow.co.uk>
10241 L:      linux-omap@vger.kernel.org
10242 S:      Maintained
10243 F:      arch/arm/boot/dts/am335x-nano.dts
10244
10245 OMAP1 SUPPORT
10246 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10247 M:      Tony Lindgren <tony@atomide.com>
10248 L:      linux-omap@vger.kernel.org
10249 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10251 S:      Maintained
10252 F:      arch/arm/mach-omap1/
10253 F:      arch/arm/plat-omap/
10254 F:      arch/arm/configs/omap1_defconfig
10255 F:      drivers/i2c/busses/i2c-omap.c
10256 F:      include/linux/i2c-omap.h
10257
10258 OMAP2+ SUPPORT
10259 M:      Tony Lindgren <tony@atomide.com>
10260 L:      linux-omap@vger.kernel.org
10261 W:      http://www.muru.com/linux/omap/
10262 W:      http://linux.omap.com/
10263 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10265 S:      Maintained
10266 F:      arch/arm/mach-omap2/
10267 F:      arch/arm/plat-omap/
10268 F:      arch/arm/configs/omap2plus_defconfig
10269 F:      drivers/i2c/busses/i2c-omap.c
10270 F:      drivers/irqchip/irq-omap-intc.c
10271 F:      drivers/mfd/*omap*.c
10272 F:      drivers/mfd/menelaus.c
10273 F:      drivers/mfd/palmas.c
10274 F:      drivers/mfd/tps65217.c
10275 F:      drivers/mfd/tps65218.c
10276 F:      drivers/mfd/tps65910.c
10277 F:      drivers/mfd/twl-core.[ch]
10278 F:      drivers/mfd/twl4030*.c
10279 F:      drivers/mfd/twl6030*.c
10280 F:      drivers/mfd/twl6040*.c
10281 F:      drivers/regulator/palmas-regulator*.c
10282 F:      drivers/regulator/pbias-regulator.c
10283 F:      drivers/regulator/tps65217-regulator.c
10284 F:      drivers/regulator/tps65218-regulator.c
10285 F:      drivers/regulator/tps65910-regulator.c
10286 F:      drivers/regulator/twl-regulator.c
10287 F:      drivers/regulator/twl6030-regulator.c
10288 F:      include/linux/i2c-omap.h
10289
10290 ONION OMEGA2+ BOARD
10291 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10292 L:      linux-mips@linux-mips.org
10293 S:      Maintained
10294 F:      arch/mips/boot/dts/ralink/omega2p.dts
10295
10296 OMFS FILESYSTEM
10297 M:      Bob Copeland <me@bobcopeland.com>
10298 L:      linux-karma-devel@lists.sourceforge.net
10299 S:      Maintained
10300 F:      Documentation/filesystems/omfs.txt
10301 F:      fs/omfs/
10302
10303 OMNIKEY CARDMAN 4000 DRIVER
10304 M:      Harald Welte <laforge@gnumonks.org>
10305 S:      Maintained
10306 F:      drivers/char/pcmcia/cm4000_cs.c
10307 F:      include/linux/cm4000_cs.h
10308 F:      include/uapi/linux/cm4000_cs.h
10309
10310 OMNIKEY CARDMAN 4040 DRIVER
10311 M:      Harald Welte <laforge@gnumonks.org>
10312 S:      Maintained
10313 F:      drivers/char/pcmcia/cm4040_cs.*
10314
10315 OMNIVISION OV13858 SENSOR DRIVER
10316 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10317 L:      linux-media@vger.kernel.org
10318 T:      git git://linuxtv.org/media_tree.git
10319 S:      Maintained
10320 F:      drivers/media/i2c/ov13858.c
10321
10322 OMNIVISION OV2685 SENSOR DRIVER
10323 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10324 L:      linux-media@vger.kernel.org
10325 T:      git git://linuxtv.org/media_tree.git
10326 S:      Maintained
10327 F:      drivers/media/i2c/ov2685.c
10328
10329 OMNIVISION OV5640 SENSOR DRIVER
10330 M:      Steve Longerbeam <slongerbeam@gmail.com>
10331 L:      linux-media@vger.kernel.org
10332 T:      git git://linuxtv.org/media_tree.git
10333 S:      Maintained
10334 F:      drivers/media/i2c/ov5640.c
10335
10336 OMNIVISION OV5647 SENSOR DRIVER
10337 M:      Luis Oliveira <lolivei@synopsys.com>
10338 L:      linux-media@vger.kernel.org
10339 T:      git git://linuxtv.org/media_tree.git
10340 S:      Maintained
10341 F:      drivers/media/i2c/ov5647.c
10342
10343 OMNIVISION OV5695 SENSOR DRIVER
10344 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10345 L:      linux-media@vger.kernel.org
10346 T:      git git://linuxtv.org/media_tree.git
10347 S:      Maintained
10348 F:      drivers/media/i2c/ov5695.c
10349
10350 OMNIVISION OV7670 SENSOR DRIVER
10351 M:      Jonathan Corbet <corbet@lwn.net>
10352 L:      linux-media@vger.kernel.org
10353 T:      git git://linuxtv.org/media_tree.git
10354 S:      Maintained
10355 F:      drivers/media/i2c/ov7670.c
10356 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10357
10358 OMNIVISION OV772x SENSOR DRIVER
10359 M:      Jacopo Mondi <jacopo@jmondi.org>
10360 L:      linux-media@vger.kernel.org
10361 T:      git git://linuxtv.org/media_tree.git
10362 S:      Odd fixes
10363 F:      drivers/media/i2c/ov772x.c
10364 F:      include/media/i2c/ov772x.h
10365
10366 OMNIVISION OV7740 SENSOR DRIVER
10367 M:      Wenyou Yang <wenyou.yang@microchip.com>
10368 L:      linux-media@vger.kernel.org
10369 T:      git git://linuxtv.org/media_tree.git
10370 S:      Maintained
10371 F:      drivers/media/i2c/ov7740.c
10372 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10373
10374 OMNIVISION OV9650 SENSOR DRIVER
10375 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10376 R:      Akinobu Mita <akinobu.mita@gmail.com>
10377 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10378 L:      linux-media@vger.kernel.org
10379 T:      git git://linuxtv.org/media_tree.git
10380 S:      Maintained
10381 F:      drivers/media/i2c/ov9650.c
10382 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10383
10384 ONENAND FLASH DRIVER
10385 M:      Kyungmin Park <kyungmin.park@samsung.com>
10386 L:      linux-mtd@lists.infradead.org
10387 S:      Maintained
10388 F:      drivers/mtd/nand/onenand/
10389 F:      include/linux/mtd/onenand*.h
10390
10391 ONSTREAM SCSI TAPE DRIVER
10392 M:      Willem Riede <osst@riede.org>
10393 L:      osst-users@lists.sourceforge.net
10394 L:      linux-scsi@vger.kernel.org
10395 S:      Maintained
10396 F:      Documentation/scsi/osst.txt
10397 F:      drivers/scsi/osst.*
10398 F:      drivers/scsi/osst_*.h
10399 F:      drivers/scsi/st.h
10400
10401 OP-TEE DRIVER
10402 M:      Jens Wiklander <jens.wiklander@linaro.org>
10403 S:      Maintained
10404 F:      drivers/tee/optee/
10405
10406 OPA-VNIC DRIVER
10407 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10408 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10409 L:      linux-rdma@vger.kernel.org
10410 S:      Supported
10411 F:      drivers/infiniband/ulp/opa_vnic
10412
10413 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10414 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10415 L:      devicetree@vger.kernel.org
10416 S:      Maintained
10417 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10418 F:      Documentation/devicetree/overlay-notes.txt
10419 F:      drivers/of/overlay.c
10420 F:      drivers/of/resolver.c
10421
10422 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10423 M:      Rob Herring <robh+dt@kernel.org>
10424 M:      Frank Rowand <frowand.list@gmail.com>
10425 L:      devicetree@vger.kernel.org
10426 W:      http://www.devicetree.org/
10427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10428 S:      Maintained
10429 F:      drivers/of/
10430 F:      include/linux/of*.h
10431 F:      scripts/dtc/
10432 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10433
10434 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10435 M:      Rob Herring <robh+dt@kernel.org>
10436 M:      Mark Rutland <mark.rutland@arm.com>
10437 L:      devicetree@vger.kernel.org
10438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10439 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10440 S:      Maintained
10441 F:      Documentation/devicetree/
10442 F:      arch/*/boot/dts/
10443 F:      include/dt-bindings/
10444
10445 OPENCORES I2C BUS DRIVER
10446 M:      Peter Korsgaard <jacmet@sunsite.dk>
10447 L:      linux-i2c@vger.kernel.org
10448 S:      Maintained
10449 F:      Documentation/i2c/busses/i2c-ocores
10450 F:      drivers/i2c/busses/i2c-ocores.c
10451
10452 OPENRISC ARCHITECTURE
10453 M:      Jonas Bonn <jonas@southpole.se>
10454 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10455 M:      Stafford Horne <shorne@gmail.com>
10456 T:      git git://github.com/openrisc/linux.git
10457 L:      openrisc@lists.librecores.org
10458 W:      http://openrisc.io
10459 S:      Maintained
10460 F:      Documentation/devicetree/bindings/openrisc/
10461 F:      Documentation/openrisc/
10462 F:      arch/openrisc/
10463 F:      drivers/irqchip/irq-ompic.c
10464 F:      drivers/irqchip/irq-or1k-*
10465
10466 OPENVSWITCH
10467 M:      Pravin B Shelar <pshelar@ovn.org>
10468 L:      netdev@vger.kernel.org
10469 L:      dev@openvswitch.org
10470 W:      http://openvswitch.org
10471 S:      Maintained
10472 F:      net/openvswitch/
10473 F:      include/uapi/linux/openvswitch.h
10474
10475 OPERATING PERFORMANCE POINTS (OPP)
10476 M:      Viresh Kumar <vireshk@kernel.org>
10477 M:      Nishanth Menon <nm@ti.com>
10478 M:      Stephen Boyd <sboyd@kernel.org>
10479 L:      linux-pm@vger.kernel.org
10480 S:      Maintained
10481 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10482 F:      drivers/opp/
10483 F:      include/linux/pm_opp.h
10484 F:      Documentation/power/opp.txt
10485 F:      Documentation/devicetree/bindings/opp/
10486
10487 OPL4 DRIVER
10488 M:      Clemens Ladisch <clemens@ladisch.de>
10489 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10490 T:      git git://git.alsa-project.org/alsa-kernel.git
10491 S:      Maintained
10492 F:      sound/drivers/opl4/
10493
10494 OPROFILE
10495 M:      Robert Richter <rric@kernel.org>
10496 L:      oprofile-list@lists.sf.net
10497 S:      Maintained
10498 F:      arch/*/include/asm/oprofile*.h
10499 F:      arch/*/oprofile/
10500 F:      drivers/oprofile/
10501 F:      include/linux/oprofile.h
10502
10503 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10504 M:      Mark Fasheh <mark@fasheh.com>
10505 M:      Joel Becker <jlbec@evilplan.org>
10506 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10507 W:      http://ocfs2.wiki.kernel.org
10508 S:      Supported
10509 F:      Documentation/filesystems/ocfs2.txt
10510 F:      Documentation/filesystems/dlmfs.txt
10511 F:      fs/ocfs2/
10512
10513 ORANGEFS FILESYSTEM
10514 M:      Mike Marshall <hubcap@omnibond.com>
10515 R:      Martin Brandenburg <martin@omnibond.com>
10516 L:      devel@lists.orangefs.org
10517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10518 S:      Supported
10519 F:      fs/orangefs/
10520 F:      Documentation/filesystems/orangefs.txt
10521
10522 ORINOCO DRIVER
10523 L:      linux-wireless@vger.kernel.org
10524 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10525 W:      http://www.nongnu.org/orinoco/
10526 S:      Orphan
10527 F:      drivers/net/wireless/intersil/orinoco/
10528
10529 OSD LIBRARY and FILESYSTEM
10530 M:      Boaz Harrosh <ooo@electrozaur.com>
10531 S:      Maintained
10532 F:      drivers/scsi/osd/
10533 F:      include/scsi/osd_*
10534 F:      fs/exofs/
10535
10536 OV2659 OMNIVISION SENSOR DRIVER
10537 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10538 L:      linux-media@vger.kernel.org
10539 W:      https://linuxtv.org
10540 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10541 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10542 S:      Maintained
10543 F:      drivers/media/i2c/ov2659.c
10544 F:      include/media/i2c/ov2659.h
10545
10546 OVERLAY FILESYSTEM
10547 M:      Miklos Szeredi <miklos@szeredi.hu>
10548 L:      linux-unionfs@vger.kernel.org
10549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10550 S:      Supported
10551 F:      fs/overlayfs/
10552 F:      Documentation/filesystems/overlayfs.txt
10553
10554 P54 WIRELESS DRIVER
10555 M:      Christian Lamparter <chunkeey@googlemail.com>
10556 L:      linux-wireless@vger.kernel.org
10557 W:      http://wireless.kernel.org/en/users/Drivers/p54
10558 S:      Maintained
10559 F:      drivers/net/wireless/intersil/p54/
10560
10561 PA SEMI ETHERNET DRIVER
10562 L:      netdev@vger.kernel.org
10563 S:      Orphan
10564 F:      drivers/net/ethernet/pasemi/*
10565
10566 PA SEMI SMBUS DRIVER
10567 L:      linux-i2c@vger.kernel.org
10568 S:      Orphan
10569 F:      drivers/i2c/busses/i2c-pasemi.c
10570
10571 PADATA PARALLEL EXECUTION MECHANISM
10572 M:      Steffen Klassert <steffen.klassert@secunet.com>
10573 L:      linux-crypto@vger.kernel.org
10574 S:      Maintained
10575 F:      kernel/padata.c
10576 F:      include/linux/padata.h
10577 F:      Documentation/padata.txt
10578
10579 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10580 M:      Harald Welte <laforge@gnumonks.org>
10581 L:      platform-driver-x86@vger.kernel.org
10582 S:      Maintained
10583 F:      drivers/platform/x86/panasonic-laptop.c
10584
10585 PARALLEL LCD/KEYPAD PANEL DRIVER
10586 M:      Willy Tarreau <willy@haproxy.com>
10587 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10588 S:      Odd Fixes
10589 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10590 F:      drivers/misc/panel.c
10591
10592 PARALLEL PORT SUBSYSTEM
10593 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10594 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10595 L:      linux-parport@lists.infradead.org (subscribers-only)
10596 S:      Maintained
10597 F:      drivers/parport/
10598 F:      include/linux/parport*.h
10599 F:      drivers/char/ppdev.c
10600 F:      include/uapi/linux/ppdev.h
10601 F:      Documentation/parport*.txt
10602
10603 PARAVIRT_OPS INTERFACE
10604 M:      Juergen Gross <jgross@suse.com>
10605 M:      Alok Kataria <akataria@vmware.com>
10606 L:      virtualization@lists.linux-foundation.org
10607 S:      Supported
10608 F:      Documentation/virtual/paravirt_ops.txt
10609 F:      arch/*/kernel/paravirt*
10610 F:      arch/*/include/asm/paravirt*.h
10611 F:      include/linux/hypervisor.h
10612
10613 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10614 M:      Tim Waugh <tim@cyberelk.net>
10615 L:      linux-parport@lists.infradead.org (subscribers-only)
10616 S:      Maintained
10617 F:      Documentation/blockdev/paride.txt
10618 F:      drivers/block/paride/
10619
10620 PARISC ARCHITECTURE
10621 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10622 M:      Helge Deller <deller@gmx.de>
10623 L:      linux-parisc@vger.kernel.org
10624 W:      http://www.parisc-linux.org/
10625 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10628 S:      Maintained
10629 F:      arch/parisc/
10630 F:      Documentation/parisc/
10631 F:      drivers/parisc/
10632 F:      drivers/char/agp/parisc-agp.c
10633 F:      drivers/input/serio/gscps2.c
10634 F:      drivers/parport/parport_gsc.*
10635 F:      drivers/tty/serial/8250/8250_gsc.c
10636 F:      drivers/video/fbdev/sti*
10637 F:      drivers/video/console/sti*
10638 F:      drivers/video/logo/logo_parisc*
10639
10640 PARMAN
10641 M:      Jiri Pirko <jiri@mellanox.com>
10642 L:      netdev@vger.kernel.org
10643 S:      Supported
10644 F:      lib/parman.c
10645 F:      lib/test_parman.c
10646 F:      include/linux/parman.h
10647
10648 PC87360 HARDWARE MONITORING DRIVER
10649 M:      Jim Cromie <jim.cromie@gmail.com>
10650 L:      linux-hwmon@vger.kernel.org
10651 S:      Maintained
10652 F:      Documentation/hwmon/pc87360
10653 F:      drivers/hwmon/pc87360.c
10654
10655 PC8736x GPIO DRIVER
10656 M:      Jim Cromie <jim.cromie@gmail.com>
10657 S:      Maintained
10658 F:      drivers/char/pc8736x_gpio.c
10659
10660 PC87427 HARDWARE MONITORING DRIVER
10661 M:      Jean Delvare <jdelvare@suse.com>
10662 L:      linux-hwmon@vger.kernel.org
10663 S:      Maintained
10664 F:      Documentation/hwmon/pc87427
10665 F:      drivers/hwmon/pc87427.c
10666
10667 PCA9532 LED DRIVER
10668 M:      Riku Voipio <riku.voipio@iki.fi>
10669 S:      Maintained
10670 F:      drivers/leds/leds-pca9532.c
10671 F:      include/linux/leds-pca9532.h
10672
10673 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10674 M:      Guenter Roeck <linux@roeck-us.net>
10675 L:      linux-i2c@vger.kernel.org
10676 S:      Maintained
10677 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10678
10679 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10680 M:      Khalid Aziz <khalid@gonehiking.org>
10681 S:      Maintained
10682 F:      drivers/firmware/pcdp.*
10683
10684 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10685 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10686 L:      linux-pci@vger.kernel.org
10687 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10688 S:      Maintained
10689 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10690 F:      drivers/pci/host/pci-aardvark.c
10691
10692 PCI DRIVER FOR ALTERA PCIE IP
10693 M:      Ley Foon Tan <lftan@altera.com>
10694 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10695 L:      linux-pci@vger.kernel.org
10696 S:      Supported
10697 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10698 F:      drivers/pci/host/pcie-altera.c
10699
10700 PCI DRIVER FOR APPLIEDMICRO XGENE
10701 M:      Tanmay Inamdar <tinamdar@apm.com>
10702 L:      linux-pci@vger.kernel.org
10703 L:      linux-arm-kernel@lists.infradead.org
10704 S:      Maintained
10705 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10706 F:      drivers/pci/host/pci-xgene.c
10707
10708 PCI DRIVER FOR ARM VERSATILE PLATFORM
10709 M:      Rob Herring <robh@kernel.org>
10710 L:      linux-pci@vger.kernel.org
10711 L:      linux-arm-kernel@lists.infradead.org
10712 S:      Maintained
10713 F:      Documentation/devicetree/bindings/pci/versatile.txt
10714 F:      drivers/pci/host/pci-versatile.c
10715
10716 PCI DRIVER FOR ARMADA 8K
10717 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10718 L:      linux-pci@vger.kernel.org
10719 L:      linux-arm-kernel@lists.infradead.org
10720 S:      Maintained
10721 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10722 F:      drivers/pci/dwc/pcie-armada8k.c
10723
10724 PCI DRIVER FOR CADENCE PCIE IP
10725 M:      Alan Douglas <adouglas@cadence.com>
10726 L:      linux-pci@vger.kernel.org
10727 S:      Maintained
10728 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10729 F:      drivers/pci/cadence/pcie-cadence*
10730
10731 PCI DRIVER FOR FREESCALE LAYERSCAPE
10732 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10733 M:      Mingkai Hu <mingkai.hu@freescale.com>
10734 M:      Roy Zang <tie-fei.zang@freescale.com>
10735 L:      linuxppc-dev@lists.ozlabs.org
10736 L:      linux-pci@vger.kernel.org
10737 L:      linux-arm-kernel@lists.infradead.org
10738 S:      Maintained
10739 F:      drivers/pci/dwc/*layerscape*
10740
10741 PCI DRIVER FOR GENERIC OF HOSTS
10742 M:      Will Deacon <will.deacon@arm.com>
10743 L:      linux-pci@vger.kernel.org
10744 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10745 S:      Maintained
10746 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10747 F:      drivers/pci/host/pci-host-common.c
10748 F:      drivers/pci/host/pci-host-generic.c
10749
10750 PCI DRIVER FOR IMX6
10751 M:      Richard Zhu <hongxing.zhu@nxp.com>
10752 M:      Lucas Stach <l.stach@pengutronix.de>
10753 L:      linux-pci@vger.kernel.org
10754 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10755 S:      Maintained
10756 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10757 F:      drivers/pci/dwc/*imx6*
10758
10759 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10760 M:      Keith Busch <keith.busch@intel.com>
10761 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10762 L:      linux-pci@vger.kernel.org
10763 S:      Supported
10764 F:      drivers/pci/host/vmd.c
10765
10766 PCI DRIVER FOR MICROSEMI SWITCHTEC
10767 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10768 M:      Logan Gunthorpe <logang@deltatee.com>
10769 L:      linux-pci@vger.kernel.org
10770 S:      Maintained
10771 F:      Documentation/switchtec.txt
10772 F:      Documentation/ABI/testing/sysfs-class-switchtec
10773 F:      drivers/pci/switch/switchtec*
10774 F:      include/uapi/linux/switchtec_ioctl.h
10775 F:      include/linux/switchtec.h
10776 F:      drivers/ntb/hw/mscc/
10777
10778 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10779 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10780 M:      Jason Cooper <jason@lakedaemon.net>
10781 L:      linux-pci@vger.kernel.org
10782 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10783 S:      Maintained
10784 F:      drivers/pci/host/*mvebu*
10785
10786 PCI DRIVER FOR NVIDIA TEGRA
10787 M:      Thierry Reding <thierry.reding@gmail.com>
10788 L:      linux-tegra@vger.kernel.org
10789 L:      linux-pci@vger.kernel.org
10790 S:      Supported
10791 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10792 F:      drivers/pci/host/pci-tegra.c
10793
10794 PCI DRIVER FOR RENESAS R-CAR
10795 M:      Simon Horman <horms@verge.net.au>
10796 L:      linux-pci@vger.kernel.org
10797 L:      linux-renesas-soc@vger.kernel.org
10798 S:      Maintained
10799 F:      drivers/pci/host/*rcar*
10800
10801 PCI DRIVER FOR SAMSUNG EXYNOS
10802 M:      Jingoo Han <jingoohan1@gmail.com>
10803 L:      linux-pci@vger.kernel.org
10804 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10805 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10806 S:      Maintained
10807 F:      drivers/pci/dwc/pci-exynos.c
10808
10809 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10810 M:      Jingoo Han <jingoohan1@gmail.com>
10811 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10812 L:      linux-pci@vger.kernel.org
10813 S:      Maintained
10814 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10815 F:      drivers/pci/dwc/*designware*
10816
10817 PCI DRIVER FOR TI DRA7XX
10818 M:      Kishon Vijay Abraham I <kishon@ti.com>
10819 L:      linux-omap@vger.kernel.org
10820 L:      linux-pci@vger.kernel.org
10821 S:      Supported
10822 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10823 F:      drivers/pci/dwc/pci-dra7xx.c
10824
10825 PCI DRIVER FOR TI KEYSTONE
10826 M:      Murali Karicheri <m-karicheri2@ti.com>
10827 L:      linux-pci@vger.kernel.org
10828 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10829 S:      Maintained
10830 F:      drivers/pci/dwc/*keystone*
10831
10832 PCI ENDPOINT SUBSYSTEM
10833 M:      Kishon Vijay Abraham I <kishon@ti.com>
10834 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10835 L:      linux-pci@vger.kernel.org
10836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10837 S:      Supported
10838 F:      drivers/pci/endpoint/
10839 F:      drivers/misc/pci_endpoint_test.c
10840 F:      tools/pci/
10841
10842 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10843 M:      Russell Currey <ruscur@russell.cc>
10844 L:      linuxppc-dev@lists.ozlabs.org
10845 S:      Supported
10846 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10847 F:      arch/powerpc/kernel/eeh*.c
10848 F:      arch/powerpc/platforms/*/eeh*.c
10849 F:      arch/powerpc/include/*/eeh*.h
10850
10851 PCI ERROR RECOVERY
10852 M:      Linas Vepstas <linasvepstas@gmail.com>
10853 L:      linux-pci@vger.kernel.org
10854 S:      Supported
10855 F:      Documentation/PCI/pci-error-recovery.txt
10856
10857 PCI MSI DRIVER FOR ALTERA MSI IP
10858 M:      Ley Foon Tan <lftan@altera.com>
10859 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10860 L:      linux-pci@vger.kernel.org
10861 S:      Supported
10862 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10863 F:      drivers/pci/host/pcie-altera-msi.c
10864
10865 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10866 M:      Duc Dang <dhdang@apm.com>
10867 L:      linux-pci@vger.kernel.org
10868 L:      linux-arm-kernel@lists.infradead.org
10869 S:      Maintained
10870 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10871 F:      drivers/pci/host/pci-xgene-msi.c
10872
10873 PCI SUBSYSTEM
10874 M:      Bjorn Helgaas <bhelgaas@google.com>
10875 L:      linux-pci@vger.kernel.org
10876 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10877 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10878 S:      Supported
10879 F:      Documentation/devicetree/bindings/pci/
10880 F:      Documentation/PCI/
10881 F:      drivers/acpi/pci*
10882 F:      drivers/pci/
10883 F:      include/asm-generic/pci*
10884 F:      include/linux/pci*
10885 F:      include/linux/of_pci.h
10886 F:      include/uapi/linux/pci*
10887 F:      lib/pci*
10888 F:      arch/x86/pci/
10889 F:      arch/x86/kernel/quirks.c
10890
10891 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10892 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10893 L:      linux-pci@vger.kernel.org
10894 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10896 S:      Supported
10897 F:      drivers/pci/cadence/
10898 F:      drivers/pci/host/
10899 F:      drivers/pci/dwc/
10900
10901 PCIE DRIVER FOR AXIS ARTPEC
10902 M:      Niklas Cassel <niklas.cassel@axis.com>
10903 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10904 L:      linux-arm-kernel@axis.com
10905 L:      linux-pci@vger.kernel.org
10906 S:      Maintained
10907 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10908 F:      drivers/pci/dwc/*artpec*
10909
10910 PCIE DRIVER FOR CAVIUM THUNDERX
10911 M:      David Daney <david.daney@cavium.com>
10912 L:      linux-pci@vger.kernel.org
10913 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10914 S:      Supported
10915 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10916 F:      drivers/pci/host/pci-thunder-*
10917
10918 PCIE DRIVER FOR HISILICON
10919 M:      Zhou Wang <wangzhou1@hisilicon.com>
10920 L:      linux-pci@vger.kernel.org
10921 S:      Maintained
10922 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10923 F:      drivers/pci/dwc/pcie-hisi.c
10924
10925 PCIE DRIVER FOR HISILICON KIRIN
10926 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10927 M:      Binghui Wang <wangbinghui@hisilicon.com>
10928 L:      linux-pci@vger.kernel.org
10929 S:      Maintained
10930 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10931 F:      drivers/pci/dwc/pcie-kirin.c
10932
10933 PCIE DRIVER FOR HISILICON STB
10934 M:      Jianguo Sun <sunjianguo1@huawei.com>
10935 M:      Shawn Guo <shawn.guo@linaro.org>
10936 L:      linux-pci@vger.kernel.org
10937 S:      Maintained
10938 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10939 F:      drivers/pci/dwc/pcie-histb.c
10940
10941 PCIE DRIVER FOR MEDIATEK
10942 M:      Ryder Lee <ryder.lee@mediatek.com>
10943 L:      linux-pci@vger.kernel.org
10944 L:      linux-mediatek@lists.infradead.org
10945 S:      Supported
10946 F:      Documentation/devicetree/bindings/pci/mediatek*
10947 F:      drivers/pci/host/*mediatek*
10948
10949 PCIE DRIVER FOR QUALCOMM MSM
10950 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10951 L:      linux-pci@vger.kernel.org
10952 L:      linux-arm-msm@vger.kernel.org
10953 S:      Maintained
10954 F:      drivers/pci/dwc/*qcom*
10955
10956 PCIE DRIVER FOR ROCKCHIP
10957 M:      Shawn Lin <shawn.lin@rock-chips.com>
10958 L:      linux-pci@vger.kernel.org
10959 L:      linux-rockchip@lists.infradead.org
10960 S:      Maintained
10961 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10962 F:      drivers/pci/host/pcie-rockchip.c
10963
10964 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10965 M:      Linus Walleij <linus.walleij@linaro.org>
10966 L:      linux-pci@vger.kernel.org
10967 S:      Maintained
10968 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10969 F:      drivers/pci/host/pci-v3-semi.c
10970
10971 PCIE DRIVER FOR ST SPEAR13XX
10972 M:      Pratyush Anand <pratyush.anand@gmail.com>
10973 L:      linux-pci@vger.kernel.org
10974 S:      Maintained
10975 F:      drivers/pci/dwc/*spear*
10976
10977 PCMCIA SUBSYSTEM
10978 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10980 S:      Odd Fixes
10981 F:      Documentation/pcmcia/
10982 F:      tools/pcmcia/
10983 F:      drivers/pcmcia/
10984 F:      include/pcmcia/
10985
10986 PCNET32 NETWORK DRIVER
10987 M:      Don Fry <pcnet32@frontier.com>
10988 L:      netdev@vger.kernel.org
10989 S:      Maintained
10990 F:      drivers/net/ethernet/amd/pcnet32.c
10991
10992 PCRYPT PARALLEL CRYPTO ENGINE
10993 M:      Steffen Klassert <steffen.klassert@secunet.com>
10994 L:      linux-crypto@vger.kernel.org
10995 S:      Maintained
10996 F:      crypto/pcrypt.c
10997 F:      include/crypto/pcrypt.h
10998
10999 PEAQ WMI HOTKEYS DRIVER
11000 M:      Hans de Goede <hdegoede@redhat.com>
11001 L:      platform-driver-x86@vger.kernel.org
11002 S:      Maintained
11003 F:      drivers/platform/x86/peaq-wmi.c
11004
11005 PER-CPU MEMORY ALLOCATOR
11006 M:      Tejun Heo <tj@kernel.org>
11007 M:      Christoph Lameter <cl@linux.com>
11008 M:      Dennis Zhou <dennisszhou@gmail.com>
11009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11010 S:      Maintained
11011 F:      include/linux/percpu*.h
11012 F:      mm/percpu*.c
11013 F:      arch/*/include/asm/percpu.h
11014
11015 PER-TASK DELAY ACCOUNTING
11016 M:      Balbir Singh <bsingharora@gmail.com>
11017 S:      Maintained
11018 F:      include/linux/delayacct.h
11019 F:      kernel/delayacct.c
11020
11021 PERFORMANCE EVENTS SUBSYSTEM
11022 M:      Peter Zijlstra <peterz@infradead.org>
11023 M:      Ingo Molnar <mingo@redhat.com>
11024 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11025 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11026 R:      Jiri Olsa <jolsa@redhat.com>
11027 R:      Namhyung Kim <namhyung@kernel.org>
11028 L:      linux-kernel@vger.kernel.org
11029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11030 S:      Supported
11031 F:      kernel/events/*
11032 F:      include/linux/perf_event.h
11033 F:      include/uapi/linux/perf_event.h
11034 F:      arch/*/kernel/perf_event*.c
11035 F:      arch/*/kernel/*/perf_event*.c
11036 F:      arch/*/kernel/*/*/perf_event*.c
11037 F:      arch/*/include/asm/perf_event.h
11038 F:      arch/*/kernel/perf_callchain.c
11039 F:      arch/*/events/*
11040 F:      tools/perf/
11041
11042 PERSONALITY HANDLING
11043 M:      Christoph Hellwig <hch@infradead.org>
11044 L:      linux-abi-devel@lists.sourceforge.net
11045 S:      Maintained
11046 F:      include/linux/personality.h
11047 F:      include/uapi/linux/personality.h
11048
11049 PHONET PROTOCOL
11050 M:      Remi Denis-Courmont <courmisch@gmail.com>
11051 S:      Supported
11052 F:      Documentation/networking/phonet.txt
11053 F:      include/linux/phonet.h
11054 F:      include/net/phonet/
11055 F:      include/uapi/linux/phonet.h
11056 F:      net/phonet/
11057
11058 PHRAM MTD DRIVER
11059 M:      Joern Engel <joern@lazybastard.org>
11060 L:      linux-mtd@lists.infradead.org
11061 S:      Maintained
11062 F:      drivers/mtd/devices/phram.c
11063
11064 PICOLCD HID DRIVER
11065 M:      Bruno Prémont <bonbons@linux-vserver.org>
11066 L:      linux-input@vger.kernel.org
11067 S:      Maintained
11068 F:      drivers/hid/hid-picolcd*
11069
11070 PICOXCELL SUPPORT
11071 M:      Jamie Iles <jamie@jamieiles.com>
11072 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11073 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11074 S:      Supported
11075 F:      arch/arm/boot/dts/picoxcell*
11076 F:      arch/arm/mach-picoxcell/
11077 F:      drivers/crypto/picoxcell*
11078
11079 PIN CONTROL SUBSYSTEM
11080 M:      Linus Walleij <linus.walleij@linaro.org>
11081 L:      linux-gpio@vger.kernel.org
11082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11083 S:      Maintained
11084 F:      Documentation/devicetree/bindings/pinctrl/
11085 F:      Documentation/driver-api/pinctl.rst
11086 F:      drivers/pinctrl/
11087 F:      include/linux/pinctrl/
11088
11089 PIN CONTROLLER - ATMEL AT91
11090 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11091 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11092 S:      Maintained
11093 F:      drivers/pinctrl/pinctrl-at91.*
11094
11095 PIN CONTROLLER - ATMEL AT91 PIO4
11096 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11097 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11098 L:      linux-gpio@vger.kernel.org
11099 S:      Supported
11100 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11101
11102 PIN CONTROLLER - FREESCALE
11103 M:      Dong Aisheng <aisheng.dong@nxp.com>
11104 M:      Fabio Estevam <festevam@gmail.com>
11105 M:      Shawn Guo <shawnguo@kernel.org>
11106 M:      Stefan Agner <stefan@agner.ch>
11107 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11108 L:      linux-gpio@vger.kernel.org
11109 S:      Maintained
11110 F:      drivers/pinctrl/freescale/
11111 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11112
11113 PIN CONTROLLER - INTEL
11114 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11115 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11116 S:      Maintained
11117 F:      drivers/pinctrl/intel/
11118
11119 PIN CONTROLLER - MEDIATEK
11120 M:      Sean Wang <sean.wang@mediatek.com>
11121 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11122 S:      Maintained
11123 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11124 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11125 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11126 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11127 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11128
11129 PIN CONTROLLER - QUALCOMM
11130 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11131 S:      Maintained
11132 L:      linux-arm-msm@vger.kernel.org
11133 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11134 F:      drivers/pinctrl/qcom/
11135
11136 PIN CONTROLLER - RENESAS
11137 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11138 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11139 L:      linux-renesas-soc@vger.kernel.org
11140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11141 S:      Maintained
11142 F:      drivers/pinctrl/sh-pfc/
11143
11144 PIN CONTROLLER - SAMSUNG
11145 M:      Tomasz Figa <tomasz.figa@gmail.com>
11146 M:      Krzysztof Kozlowski <krzk@kernel.org>
11147 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11148 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11149 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11150 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11152 S:      Maintained
11153 F:      drivers/pinctrl/samsung/
11154 F:      include/dt-bindings/pinctrl/samsung.h
11155 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11156
11157 PIN CONTROLLER - SINGLE
11158 M:      Tony Lindgren <tony@atomide.com>
11159 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11160 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11161 L:      linux-omap@vger.kernel.org
11162 S:      Maintained
11163 F:      drivers/pinctrl/pinctrl-single.c
11164
11165 PIN CONTROLLER - ST SPEAR
11166 M:      Viresh Kumar <vireshk@kernel.org>
11167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11168 W:      http://www.st.com/spear
11169 S:      Maintained
11170 F:      drivers/pinctrl/spear/
11171
11172 PISTACHIO SOC SUPPORT
11173 M:      James Hartley <james.hartley@sondrel.com>
11174 L:      linux-mips@linux-mips.org
11175 S:      Odd Fixes
11176 F:      arch/mips/pistachio/
11177 F:      arch/mips/include/asm/mach-pistachio/
11178 F:      arch/mips/boot/dts/img/pistachio*
11179 F:      arch/mips/configs/pistachio*_defconfig
11180
11181 PKTCDVD DRIVER
11182 S:      Orphan
11183 M:      linux-block@vger.kernel.org
11184 F:      drivers/block/pktcdvd.c
11185 F:      include/linux/pktcdvd.h
11186 F:      include/uapi/linux/pktcdvd.h
11187
11188 PKUNITY SOC DRIVERS
11189 M:      Guan Xuetao <gxt@pku.edu.cn>
11190 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11191 S:      Maintained
11192 T:      git git://github.com/gxt/linux.git
11193 F:      drivers/input/serio/i8042-unicore32io.h
11194 F:      drivers/i2c/busses/i2c-puv3.c
11195 F:      drivers/video/fbdev/fb-puv3.c
11196 F:      drivers/rtc/rtc-puv3.c
11197
11198 PMBUS HARDWARE MONITORING DRIVERS
11199 M:      Guenter Roeck <linux@roeck-us.net>
11200 L:      linux-hwmon@vger.kernel.org
11201 W:      http://hwmon.wiki.kernel.org/
11202 W:      http://www.roeck-us.net/linux/drivers/
11203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11204 S:      Maintained
11205 F:      Documentation/hwmon/pmbus
11206 F:      drivers/hwmon/pmbus/
11207 F:      include/linux/pmbus.h
11208
11209 PMC SIERRA MaxRAID DRIVER
11210 L:      linux-scsi@vger.kernel.org
11211 W:      http://www.pmc-sierra.com/
11212 S:      Orphan
11213 F:      drivers/scsi/pmcraid.*
11214
11215 PMC SIERRA PM8001 DRIVER
11216 M:      Jack Wang <jinpu.wang@profitbricks.com>
11217 M:      lindar_liu@usish.com
11218 L:      linux-scsi@vger.kernel.org
11219 S:      Supported
11220 F:      drivers/scsi/pm8001/
11221
11222 PNP SUPPORT
11223 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11224 S:      Maintained
11225 F:      drivers/pnp/
11226
11227 POSIX CLOCKS and TIMERS
11228 M:      Thomas Gleixner <tglx@linutronix.de>
11229 L:      linux-kernel@vger.kernel.org
11230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11231 S:      Maintained
11232 F:      fs/timerfd.c
11233 F:      include/linux/timer*
11234 F:      kernel/time/*timer*
11235
11236 POWER MANAGEMENT CORE
11237 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11238 L:      linux-pm@vger.kernel.org
11239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11240 B:      https://bugzilla.kernel.org
11241 S:      Supported
11242 F:      drivers/base/power/
11243 F:      include/linux/pm.h
11244 F:      include/linux/pm_*
11245 F:      include/linux/powercap.h
11246 F:      drivers/powercap/
11247 F:      kernel/configs/nopm.config
11248
11249 POWER STATE COORDINATION INTERFACE (PSCI)
11250 M:      Mark Rutland <mark.rutland@arm.com>
11251 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11252 L:      linux-arm-kernel@lists.infradead.org
11253 S:      Maintained
11254 F:      drivers/firmware/psci*.c
11255 F:      include/linux/psci.h
11256 F:      include/uapi/linux/psci.h
11257
11258 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11259 M:      Sebastian Reichel <sre@kernel.org>
11260 L:      linux-pm@vger.kernel.org
11261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11262 S:      Maintained
11263 F:      Documentation/devicetree/bindings/power/supply/
11264 F:      include/linux/power_supply.h
11265 F:      drivers/power/supply/
11266
11267 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11268 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11269 L:      linuxppc-dev@lists.ozlabs.org
11270 S:      Maintained
11271 F:      drivers/char/powernv-op-panel.c
11272
11273 PPP OVER ATM (RFC 2364)
11274 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11275 S:      Maintained
11276 F:      net/atm/pppoatm.c
11277 F:      include/uapi/linux/atmppp.h
11278
11279 PPP OVER ETHERNET
11280 M:      Michal Ostrowski <mostrows@earthlink.net>
11281 S:      Maintained
11282 F:      drivers/net/ppp/pppoe.c
11283 F:      drivers/net/ppp/pppox.c
11284
11285 PPP OVER L2TP
11286 M:      James Chapman <jchapman@katalix.com>
11287 S:      Maintained
11288 F:      net/l2tp/l2tp_ppp.c
11289 F:      include/linux/if_pppol2tp.h
11290 F:      include/uapi/linux/if_pppol2tp.h
11291
11292 PPP PROTOCOL DRIVERS AND COMPRESSORS
11293 M:      Paul Mackerras <paulus@samba.org>
11294 L:      linux-ppp@vger.kernel.org
11295 S:      Maintained
11296 F:      drivers/net/ppp/ppp_*
11297
11298 PPS SUPPORT
11299 M:      Rodolfo Giometti <giometti@enneenne.com>
11300 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11301 L:      linuxpps@ml.enneenne.com (subscribers-only)
11302 S:      Maintained
11303 F:      Documentation/pps/
11304 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11305 F:      Documentation/ABI/testing/sysfs-pps
11306 F:      drivers/pps/
11307 F:      include/linux/pps*.h
11308 F:      include/uapi/linux/pps.h
11309
11310 PPTP DRIVER
11311 M:      Dmitry Kozlov <xeb@mail.ru>
11312 L:      netdev@vger.kernel.org
11313 S:      Maintained
11314 F:      drivers/net/ppp/pptp.c
11315 W:      http://sourceforge.net/projects/accel-pptp
11316
11317 PREEMPTIBLE KERNEL
11318 M:      Robert Love <rml@tech9.net>
11319 L:      kpreempt-tech@lists.sourceforge.net
11320 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11321 S:      Supported
11322 F:      Documentation/preempt-locking.txt
11323 F:      include/linux/preempt.h
11324
11325 PRINTK
11326 M:      Petr Mladek <pmladek@suse.com>
11327 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11328 R:      Steven Rostedt <rostedt@goodmis.org>
11329 S:      Maintained
11330 F:      kernel/printk/
11331 F:      include/linux/printk.h
11332
11333 PRISM54 WIRELESS DRIVER
11334 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11335 L:      linux-wireless@vger.kernel.org
11336 W:      http://wireless.kernel.org/en/users/Drivers/p54
11337 S:      Obsolete
11338 F:      drivers/net/wireless/intersil/prism54/
11339
11340 PROC SYSCTL
11341 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11342 M:      Kees Cook <keescook@chromium.org>
11343 L:      linux-kernel@vger.kernel.org
11344 L:      linux-fsdevel@vger.kernel.org
11345 S:      Maintained
11346 F:      fs/proc/proc_sysctl.c
11347 F:      include/linux/sysctl.h
11348 F:      kernel/sysctl.c
11349 F:      tools/testing/selftests/sysctl/
11350
11351 PS3 NETWORK SUPPORT
11352 M:      Geoff Levand <geoff@infradead.org>
11353 L:      netdev@vger.kernel.org
11354 L:      linuxppc-dev@lists.ozlabs.org
11355 S:      Maintained
11356 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11357
11358 PS3 PLATFORM SUPPORT
11359 M:      Geoff Levand <geoff@infradead.org>
11360 L:      linuxppc-dev@lists.ozlabs.org
11361 S:      Maintained
11362 F:      arch/powerpc/boot/ps3*
11363 F:      arch/powerpc/include/asm/lv1call.h
11364 F:      arch/powerpc/include/asm/ps3*.h
11365 F:      arch/powerpc/platforms/ps3/
11366 F:      drivers/*/ps3*
11367 F:      drivers/ps3/
11368 F:      drivers/rtc/rtc-ps3.c
11369 F:      drivers/usb/host/*ps3.c
11370 F:      sound/ppc/snd_ps3*
11371
11372 PS3VRAM DRIVER
11373 M:      Jim Paris <jim@jtan.com>
11374 M:      Geoff Levand <geoff@infradead.org>
11375 L:      linuxppc-dev@lists.ozlabs.org
11376 S:      Maintained
11377 F:      drivers/block/ps3vram.c
11378
11379 PSAMPLE PACKET SAMPLING SUPPORT:
11380 M:      Yotam Gigi <yotam.gi@gmail.com>
11381 S:      Maintained
11382 F:      net/psample
11383 F:      include/net/psample.h
11384 F:      include/uapi/linux/psample.h
11385
11386 PSTORE FILESYSTEM
11387 M:      Kees Cook <keescook@chromium.org>
11388 M:      Anton Vorontsov <anton@enomsg.org>
11389 M:      Colin Cross <ccross@android.com>
11390 M:      Tony Luck <tony.luck@intel.com>
11391 S:      Maintained
11392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11393 F:      fs/pstore/
11394 F:      include/linux/pstore*
11395 F:      drivers/firmware/efi/efi-pstore.c
11396 F:      drivers/acpi/apei/erst.c
11397 F:      Documentation/admin-guide/ramoops.rst
11398 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11399 K:      \b(pstore|ramoops)
11400
11401 PTP HARDWARE CLOCK SUPPORT
11402 M:      Richard Cochran <richardcochran@gmail.com>
11403 L:      netdev@vger.kernel.org
11404 S:      Maintained
11405 W:      http://linuxptp.sourceforge.net/
11406 F:      Documentation/ABI/testing/sysfs-ptp
11407 F:      Documentation/ptp/*
11408 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11409 F:      drivers/net/phy/dp83640*
11410 F:      drivers/ptp/*
11411 F:      include/linux/ptp_cl*
11412
11413 PTRACE SUPPORT
11414 M:      Oleg Nesterov <oleg@redhat.com>
11415 S:      Maintained
11416 F:      include/asm-generic/syscall.h
11417 F:      include/linux/ptrace.h
11418 F:      include/linux/regset.h
11419 F:      include/linux/tracehook.h
11420 F:      include/uapi/linux/ptrace.h
11421 F:      include/uapi/linux/ptrace.h
11422 F:      include/asm-generic/ptrace.h
11423 F:      kernel/ptrace.c
11424 F:      arch/*/ptrace*.c
11425 F:      arch/*/*/ptrace*.c
11426 F:      arch/*/include/asm/ptrace*.h
11427
11428 PULSE8-CEC DRIVER
11429 M:      Hans Verkuil <hverkuil@xs4all.nl>
11430 L:      linux-media@vger.kernel.org
11431 T:      git git://linuxtv.org/media_tree.git
11432 S:      Maintained
11433 F:      drivers/media/usb/pulse8-cec/*
11434 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11435
11436 PVRUSB2 VIDEO4LINUX DRIVER
11437 M:      Mike Isely <isely@pobox.com>
11438 L:      pvrusb2@isely.net       (subscribers-only)
11439 L:      linux-media@vger.kernel.org
11440 W:      http://www.isely.net/pvrusb2/
11441 T:      git git://linuxtv.org/media_tree.git
11442 S:      Maintained
11443 F:      Documentation/media/v4l-drivers/pvrusb2*
11444 F:      drivers/media/usb/pvrusb2/
11445
11446 PWC WEBCAM DRIVER
11447 M:      Hans Verkuil <hverkuil@xs4all.nl>
11448 L:      linux-media@vger.kernel.org
11449 T:      git git://linuxtv.org/media_tree.git
11450 S:      Odd Fixes
11451 F:      drivers/media/usb/pwc/*
11452
11453 PWM FAN DRIVER
11454 M:      Kamil Debski <kamil@wypas.org>
11455 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11456 L:      linux-hwmon@vger.kernel.org
11457 S:      Supported
11458 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11459 F:      Documentation/hwmon/pwm-fan
11460 F:      drivers/hwmon/pwm-fan.c
11461
11462 PWM IR Transmitter
11463 M:      Sean Young <sean@mess.org>
11464 L:      linux-media@vger.kernel.org
11465 S:      Maintained
11466 F:      drivers/media/rc/pwm-ir-tx.c
11467
11468 PWM SUBSYSTEM
11469 M:      Thierry Reding <thierry.reding@gmail.com>
11470 L:      linux-pwm@vger.kernel.org
11471 S:      Maintained
11472 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11473 F:      Documentation/pwm.txt
11474 F:      Documentation/devicetree/bindings/pwm/
11475 F:      include/linux/pwm.h
11476 F:      drivers/pwm/
11477 F:      drivers/video/backlight/pwm_bl.c
11478 F:      include/linux/pwm_backlight.h
11479 F:      drivers/gpio/gpio-mvebu.c
11480 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11481
11482 PXA GPIO DRIVER
11483 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11484 L:      linux-gpio@vger.kernel.org
11485 S:      Maintained
11486 F:      drivers/gpio/gpio-pxa.c
11487
11488 PXA MMCI DRIVER
11489 S:      Orphan
11490
11491 PXA RTC DRIVER
11492 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11493 L:      linux-rtc@vger.kernel.org
11494 S:      Maintained
11495
11496 PXA2xx/PXA3xx SUPPORT
11497 M:      Daniel Mack <daniel@zonque.org>
11498 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11499 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11501 T:      git git://github.com/hzhuang1/linux.git
11502 T:      git git://github.com/rjarzmik/linux.git
11503 S:      Maintained
11504 F:      arch/arm/boot/dts/pxa*
11505 F:      arch/arm/mach-pxa/
11506 F:      drivers/dma/pxa*
11507 F:      drivers/pcmcia/pxa2xx*
11508 F:      drivers/pinctrl/pxa/
11509 F:      drivers/spi/spi-pxa2xx*
11510 F:      drivers/usb/gadget/udc/pxa2*
11511 F:      include/sound/pxa2xx-lib.h
11512 F:      sound/arm/pxa*
11513 F:      sound/soc/pxa/
11514
11515 QAT DRIVER
11516 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11517 L:      qat-linux@intel.com
11518 S:      Supported
11519 F:      drivers/crypto/qat/
11520
11521 QCOM AUDIO (ASoC) DRIVERS
11522 M:      Patrick Lai <plai@codeaurora.org>
11523 M:      Banajit Goswami <bgoswami@codeaurora.org>
11524 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11525 S:      Supported
11526 F:      sound/soc/qcom/
11527
11528 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11529 M:      Gabriel Somlo <somlo@cmu.edu>
11530 M:      "Michael S. Tsirkin" <mst@redhat.com>
11531 L:      qemu-devel@nongnu.org
11532 S:      Maintained
11533 F:      drivers/firmware/qemu_fw_cfg.c
11534 F:      include/uapi/linux/qemu_fw_cfg.h
11535
11536 QIB DRIVER
11537 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11538 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11539 L:      linux-rdma@vger.kernel.org
11540 S:      Supported
11541 F:      drivers/infiniband/hw/qib/
11542
11543 QLOGIC QL41xxx FCOE DRIVER
11544 M:      QLogic-Storage-Upstream@cavium.com
11545 L:      linux-scsi@vger.kernel.org
11546 S:      Supported
11547 F:      drivers/scsi/qedf/
11548
11549 QLOGIC QL41xxx ISCSI DRIVER
11550 M:      QLogic-Storage-Upstream@cavium.com
11551 L:      linux-scsi@vger.kernel.org
11552 S:      Supported
11553 F:      drivers/scsi/qedi/
11554
11555 QLOGIC QL4xxx ETHERNET DRIVER
11556 M:      Ariel Elior <Ariel.Elior@cavium.com>
11557 M:      everest-linux-l2@cavium.com
11558 L:      netdev@vger.kernel.org
11559 S:      Supported
11560 F:      drivers/net/ethernet/qlogic/qed/
11561 F:      include/linux/qed/
11562 F:      drivers/net/ethernet/qlogic/qede/
11563
11564 QLOGIC QL4xxx RDMA DRIVER
11565 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11566 M:      Ariel Elior <Ariel.Elior@cavium.com>
11567 L:      linux-rdma@vger.kernel.org
11568 S:      Supported
11569 F:      drivers/infiniband/hw/qedr/
11570 F:      include/uapi/rdma/qedr-abi.h
11571
11572 QLOGIC QLA1280 SCSI DRIVER
11573 M:      Michael Reed <mdr@sgi.com>
11574 L:      linux-scsi@vger.kernel.org
11575 S:      Maintained
11576 F:      drivers/scsi/qla1280.[ch]
11577
11578 QLOGIC QLA2XXX FC-SCSI DRIVER
11579 M:      qla2xxx-upstream@qlogic.com
11580 L:      linux-scsi@vger.kernel.org
11581 S:      Supported
11582 F:      Documentation/scsi/LICENSE.qla2xxx
11583 F:      drivers/scsi/qla2xxx/
11584
11585 QLOGIC QLA3XXX NETWORK DRIVER
11586 M:      Dept-GELinuxNICDev@cavium.com
11587 L:      netdev@vger.kernel.org
11588 S:      Supported
11589 F:      Documentation/networking/LICENSE.qla3xxx
11590 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11591
11592 QLOGIC QLA4XXX iSCSI DRIVER
11593 M:      QLogic-Storage-Upstream@qlogic.com
11594 L:      linux-scsi@vger.kernel.org
11595 S:      Supported
11596 F:      Documentation/scsi/LICENSE.qla4xxx
11597 F:      drivers/scsi/qla4xxx/
11598
11599 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11600 M:      Harish Patil <harish.patil@cavium.com>
11601 M:      Manish Chopra <manish.chopra@cavium.com>
11602 M:      Dept-GELinuxNICDev@cavium.com
11603 L:      netdev@vger.kernel.org
11604 S:      Supported
11605 F:      drivers/net/ethernet/qlogic/qlcnic/
11606
11607 QLOGIC QLGE 10Gb ETHERNET DRIVER
11608 M:      Harish Patil <harish.patil@cavium.com>
11609 M:      Manish Chopra <manish.chopra@cavium.com>
11610 M:      Dept-GELinuxNICDev@cavium.com
11611 L:      netdev@vger.kernel.org
11612 S:      Supported
11613 F:      drivers/net/ethernet/qlogic/qlge/
11614
11615 QNX4 FILESYSTEM
11616 M:      Anders Larsen <al@alarsen.net>
11617 W:      http://www.alarsen.net/linux/qnx4fs/
11618 S:      Maintained
11619 F:      fs/qnx4/
11620 F:      include/uapi/linux/qnx4_fs.h
11621 F:      include/uapi/linux/qnxtypes.h
11622
11623 QORIQ DPAA2 FSL-MC BUS DRIVER
11624 M:      Stuart Yoder <stuyoder@gmail.com>
11625 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11626 L:      linux-kernel@vger.kernel.org
11627 S:      Maintained
11628 F:      drivers/bus/fsl-mc/
11629 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11630 F:      Documentation/networking/dpaa2/overview.rst
11631
11632 QT1010 MEDIA DRIVER
11633 M:      Antti Palosaari <crope@iki.fi>
11634 L:      linux-media@vger.kernel.org
11635 W:      https://linuxtv.org
11636 W:      http://palosaari.fi/linux/
11637 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11638 T:      git git://linuxtv.org/anttip/media_tree.git
11639 S:      Maintained
11640 F:      drivers/media/tuners/qt1010*
11641
11642 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11643 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11644 L:      ath10k@lists.infradead.org
11645 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11647 S:      Supported
11648 F:      drivers/net/wireless/ath/ath10k/
11649
11650 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11651 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11652 L:      linux-wireless@vger.kernel.org
11653 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11654 S:      Supported
11655 F:      drivers/net/wireless/ath/ath9k/
11656
11657 QUALCOMM CAMERA SUBSYSTEM DRIVER
11658 M:      Todor Tomov <todor.tomov@linaro.org>
11659 L:      linux-media@vger.kernel.org
11660 S:      Maintained
11661 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11662 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11663 F:      drivers/media/platform/qcom/camss-8x16/
11664
11665 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11666 M:      Timur Tabi <timur@codeaurora.org>
11667 L:      netdev@vger.kernel.org
11668 S:      Supported
11669 F:      drivers/net/ethernet/qualcomm/emac/
11670
11671 QUALCOMM HEXAGON ARCHITECTURE
11672 M:      Richard Kuo <rkuo@codeaurora.org>
11673 L:      linux-hexagon@vger.kernel.org
11674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11675 S:      Supported
11676 F:      arch/hexagon/
11677
11678 QUALCOMM IOMMU
11679 M:      Rob Clark <robdclark@gmail.com>
11680 L:      iommu@lists.linux-foundation.org
11681 L:      linux-arm-msm@vger.kernel.org
11682 S:      Maintained
11683 F:      drivers/iommu/qcom_iommu.c
11684
11685 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11686 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11687 L:      linux-media@vger.kernel.org
11688 L:      linux-arm-msm@vger.kernel.org
11689 T:      git git://linuxtv.org/media_tree.git
11690 S:      Maintained
11691 F:      drivers/media/platform/qcom/venus/
11692
11693 QUALCOMM WCN36XX WIRELESS DRIVER
11694 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11695 L:      wcn36xx@lists.infradead.org
11696 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11697 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11698 S:      Supported
11699 F:      drivers/net/wireless/ath/wcn36xx/
11700
11701 QUANTENNA QTNFMAC WIRELESS DRIVER
11702 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11703 M:      Avinash Patil <avinashp@quantenna.com>
11704 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11705 L:      linux-wireless@vger.kernel.org
11706 S:      Maintained
11707 F:      drivers/net/wireless/quantenna
11708
11709 RADEON and AMDGPU DRM DRIVERS
11710 M:      Alex Deucher <alexander.deucher@amd.com>
11711 M:      Christian König <christian.koenig@amd.com>
11712 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11713 L:      amd-gfx@lists.freedesktop.org
11714 T:      git git://people.freedesktop.org/~agd5f/linux
11715 S:      Supported
11716 F:      drivers/gpu/drm/radeon/
11717 F:      include/uapi/drm/radeon_drm.h
11718 F:      drivers/gpu/drm/amd/
11719 F:      include/uapi/drm/amdgpu_drm.h
11720
11721 RADEON FRAMEBUFFER DISPLAY DRIVER
11722 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11723 L:      linux-fbdev@vger.kernel.org
11724 S:      Maintained
11725 F:      drivers/video/fbdev/aty/radeon*
11726 F:      include/uapi/linux/radeonfb.h
11727
11728 RADIOSHARK RADIO DRIVER
11729 M:      Hans Verkuil <hverkuil@xs4all.nl>
11730 L:      linux-media@vger.kernel.org
11731 T:      git git://linuxtv.org/media_tree.git
11732 S:      Maintained
11733 F:      drivers/media/radio/radio-shark.c
11734
11735 RADIOSHARK2 RADIO DRIVER
11736 M:      Hans Verkuil <hverkuil@xs4all.nl>
11737 L:      linux-media@vger.kernel.org
11738 T:      git git://linuxtv.org/media_tree.git
11739 S:      Maintained
11740 F:      drivers/media/radio/radio-shark2.c
11741 F:      drivers/media/radio/radio-tea5777.c
11742
11743 RADOS BLOCK DEVICE (RBD)
11744 M:      Ilya Dryomov <idryomov@gmail.com>
11745 M:      Sage Weil <sage@redhat.com>
11746 M:      Alex Elder <elder@kernel.org>
11747 L:      ceph-devel@vger.kernel.org
11748 W:      http://ceph.com/
11749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11750 T:      git git://github.com/ceph/ceph-client.git
11751 S:      Supported
11752 F:      Documentation/ABI/testing/sysfs-bus-rbd
11753 F:      drivers/block/rbd.c
11754 F:      drivers/block/rbd_types.h
11755
11756 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11757 M:      Paul Mackerras <paulus@samba.org>
11758 L:      linux-fbdev@vger.kernel.org
11759 S:      Maintained
11760 F:      drivers/video/fbdev/aty/aty128fb.c
11761
11762 RAINSHADOW-CEC DRIVER
11763 M:      Hans Verkuil <hverkuil@xs4all.nl>
11764 L:      linux-media@vger.kernel.org
11765 T:      git git://linuxtv.org/media_tree.git
11766 S:      Maintained
11767 F:      drivers/media/usb/rainshadow-cec/*
11768
11769 RALINK MIPS ARCHITECTURE
11770 M:      John Crispin <john@phrozen.org>
11771 L:      linux-mips@linux-mips.org
11772 S:      Maintained
11773 F:      arch/mips/ralink
11774
11775 RALINK RT2X00 WIRELESS LAN DRIVER
11776 P:      rt2x00 project
11777 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11778 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11779 L:      linux-wireless@vger.kernel.org
11780 S:      Maintained
11781 F:      drivers/net/wireless/ralink/rt2x00/
11782
11783 RAMDISK RAM BLOCK DEVICE DRIVER
11784 M:      Jens Axboe <axboe@kernel.dk>
11785 S:      Maintained
11786 F:      Documentation/blockdev/ramdisk.txt
11787 F:      drivers/block/brd.c
11788
11789 RANCHU VIRTUAL BOARD FOR MIPS
11790 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11791 L:      linux-mips@linux-mips.org
11792 S:      Supported
11793 F:      arch/mips/generic/board-ranchu.c
11794 F:      arch/mips/configs/generic/board-ranchu.config
11795
11796 RANDOM NUMBER DRIVER
11797 M:      "Theodore Ts'o" <tytso@mit.edu>
11798 S:      Maintained
11799 F:      drivers/char/random.c
11800
11801 RAPIDIO SUBSYSTEM
11802 M:      Matt Porter <mporter@kernel.crashing.org>
11803 M:      Alexandre Bounine <alex.bou9@gmail.com>
11804 S:      Maintained
11805 F:      drivers/rapidio/
11806
11807 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11808 L:      linux-wireless@vger.kernel.org
11809 S:      Orphan
11810 F:      drivers/net/wireless/ray*
11811
11812 RCUTORTURE TEST FRAMEWORK
11813 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11814 M:      Josh Triplett <josh@joshtriplett.org>
11815 R:      Steven Rostedt <rostedt@goodmis.org>
11816 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11817 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11818 L:      linux-kernel@vger.kernel.org
11819 S:      Supported
11820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11821 F:      tools/testing/selftests/rcutorture
11822
11823 RDC R-321X SoC
11824 M:      Florian Fainelli <florian@openwrt.org>
11825 S:      Maintained
11826
11827 RDC R6040 FAST ETHERNET DRIVER
11828 M:      Florian Fainelli <f.fainelli@gmail.com>
11829 L:      netdev@vger.kernel.org
11830 S:      Maintained
11831 F:      drivers/net/ethernet/rdc/r6040.c
11832
11833 RDMAVT - RDMA verbs software
11834 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11835 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11836 L:      linux-rdma@vger.kernel.org
11837 S:      Supported
11838 F:      drivers/infiniband/sw/rdmavt
11839
11840 RDS - RELIABLE DATAGRAM SOCKETS
11841 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11842 L:      netdev@vger.kernel.org
11843 L:      linux-rdma@vger.kernel.org
11844 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11845 W:      https://oss.oracle.com/projects/rds/
11846 S:      Supported
11847 F:      net/rds/
11848 F:      Documentation/networking/rds.txt
11849
11850 RDT - RESOURCE ALLOCATION
11851 M:      Fenghua Yu <fenghua.yu@intel.com>
11852 L:      linux-kernel@vger.kernel.org
11853 S:      Supported
11854 F:      arch/x86/kernel/cpu/intel_rdt*
11855 F:      arch/x86/include/asm/intel_rdt_sched.h
11856 F:      Documentation/x86/intel_rdt*
11857
11858 READ-COPY UPDATE (RCU)
11859 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11860 M:      Josh Triplett <josh@joshtriplett.org>
11861 R:      Steven Rostedt <rostedt@goodmis.org>
11862 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11863 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11864 L:      linux-kernel@vger.kernel.org
11865 W:      http://www.rdrop.com/users/paulmck/RCU/
11866 S:      Supported
11867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11868 F:      Documentation/RCU/
11869 X:      Documentation/RCU/torture.txt
11870 F:      include/linux/rcu*
11871 X:      include/linux/srcu.h
11872 F:      kernel/rcu/
11873 X:      kernel/torture.c
11874
11875 REAL TIME CLOCK (RTC) SUBSYSTEM
11876 M:      Alessandro Zummo <a.zummo@towertech.it>
11877 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
11878 L:      linux-rtc@vger.kernel.org
11879 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11881 S:      Maintained
11882 F:      Documentation/devicetree/bindings/rtc/
11883 F:      Documentation/rtc.txt
11884 F:      drivers/rtc/
11885 F:      include/linux/rtc.h
11886 F:      include/uapi/linux/rtc.h
11887 F:      include/linux/rtc/
11888 F:      include/linux/platform_data/rtc-*
11889 F:      tools/testing/selftests/timers/rtctest.c
11890
11891 REALTEK AUDIO CODECS
11892 M:      Bard Liao <bardliao@realtek.com>
11893 M:      Oder Chiou <oder_chiou@realtek.com>
11894 S:      Maintained
11895 F:      sound/soc/codecs/rt*
11896 F:      include/sound/rt*.h
11897
11898 REGISTER MAP ABSTRACTION
11899 M:      Mark Brown <broonie@kernel.org>
11900 L:      linux-kernel@vger.kernel.org
11901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11902 S:      Supported
11903 F:      Documentation/devicetree/bindings/regmap/
11904 F:      drivers/base/regmap/
11905 F:      include/linux/regmap.h
11906
11907 REISERFS FILE SYSTEM
11908 L:      reiserfs-devel@vger.kernel.org
11909 S:      Supported
11910 F:      fs/reiserfs/
11911
11912 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11913 M:      Ohad Ben-Cohen <ohad@wizery.com>
11914 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11915 L:      linux-remoteproc@vger.kernel.org
11916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11917 S:      Maintained
11918 F:      Documentation/devicetree/bindings/remoteproc/
11919 F:      Documentation/remoteproc.txt
11920 F:      drivers/remoteproc/
11921 F:      include/linux/remoteproc.h
11922
11923 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11924 M:      Ohad Ben-Cohen <ohad@wizery.com>
11925 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11926 L:      linux-remoteproc@vger.kernel.org
11927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11928 S:      Maintained
11929 F:      drivers/rpmsg/
11930 F:      Documentation/rpmsg.txt
11931 F:      include/linux/rpmsg.h
11932 F:      include/linux/rpmsg/
11933
11934 RENESAS CLOCK DRIVERS
11935 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11936 L:      linux-renesas-soc@vger.kernel.org
11937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11938 S:      Supported
11939 F:      drivers/clk/renesas/
11940
11941 RENESAS EMEV2 I2C DRIVER
11942 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11943 S:      Supported
11944 F:      drivers/i2c/busses/i2c-emev2.c
11945
11946 RENESAS ETHERNET DRIVERS
11947 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11948 L:      netdev@vger.kernel.org
11949 L:      linux-renesas-soc@vger.kernel.org
11950 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11951 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11952 F:      drivers/net/ethernet/renesas/
11953 F:      include/linux/sh_eth.h
11954
11955 RENESAS R-CAR GYROADC DRIVER
11956 M:      Marek Vasut <marek.vasut@gmail.com>
11957 L:      linux-iio@vger.kernel.org
11958 S:      Supported
11959 F:      drivers/iio/adc/rcar_gyro_adc.c
11960
11961 RENESAS R-CAR I2C DRIVERS
11962 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11963 S:      Supported
11964 F:      drivers/i2c/busses/i2c-rcar.c
11965 F:      drivers/i2c/busses/i2c-sh_mobile.c
11966
11967 RENESAS USB PHY DRIVER
11968 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11969 L:      linux-renesas-soc@vger.kernel.org
11970 S:      Maintained
11971 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11972
11973 RESET CONTROLLER FRAMEWORK
11974 M:      Philipp Zabel <p.zabel@pengutronix.de>
11975 T:      git git://git.pengutronix.de/git/pza/linux
11976 S:      Maintained
11977 F:      drivers/reset/
11978 F:      Documentation/devicetree/bindings/reset/
11979 F:      include/dt-bindings/reset/
11980 F:      include/linux/reset.h
11981 F:      include/linux/reset-controller.h
11982
11983 RFKILL
11984 M:      Johannes Berg <johannes@sipsolutions.net>
11985 L:      linux-wireless@vger.kernel.org
11986 W:      http://wireless.kernel.org/
11987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11989 S:      Maintained
11990 F:      Documentation/rfkill.txt
11991 F:      Documentation/ABI/stable/sysfs-class-rfkill
11992 F:      net/rfkill/
11993
11994 RHASHTABLE
11995 M:      Thomas Graf <tgraf@suug.ch>
11996 M:      Herbert Xu <herbert@gondor.apana.org.au>
11997 L:      netdev@vger.kernel.org
11998 S:      Maintained
11999 F:      lib/rhashtable.c
12000 F:      include/linux/rhashtable.h
12001
12002 RICOH R5C592 MEMORYSTICK DRIVER
12003 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12004 S:      Maintained
12005 F:      drivers/memstick/host/r592.*
12006
12007 RICOH SMARTMEDIA/XD DRIVER
12008 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12009 S:      Maintained
12010 F:      drivers/mtd/nand/raw/r852.c
12011 F:      drivers/mtd/nand/raw/r852.h
12012
12013 RISC-V ARCHITECTURE
12014 M:      Palmer Dabbelt <palmer@sifive.com>
12015 M:      Albert Ou <albert@sifive.com>
12016 L:      linux-riscv@lists.infradead.org
12017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12018 S:      Supported
12019 F:      arch/riscv/
12020 K:      riscv
12021 N:      riscv
12022
12023 ROCCAT DRIVERS
12024 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12025 W:      http://sourceforge.net/projects/roccat/
12026 S:      Maintained
12027 F:      drivers/hid/hid-roccat*
12028 F:      include/linux/hid-roccat*
12029 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12030
12031 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12032 M:      Jacob chen <jacob2.chen@rock-chips.com>
12033 L:      linux-media@vger.kernel.org
12034 S:      Maintained
12035 F:      drivers/media/platform/rockchip/rga/
12036 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12037
12038 ROCKER DRIVER
12039 M:      Jiri Pirko <jiri@resnulli.us>
12040 L:      netdev@vger.kernel.org
12041 S:      Supported
12042 F:      drivers/net/ethernet/rocker/
12043
12044 ROCKETPORT DRIVER
12045 P:      Comtrol Corp.
12046 W:      http://www.comtrol.com
12047 S:      Maintained
12048 F:      Documentation/serial/rocket.txt
12049 F:      drivers/tty/rocket*
12050
12051 ROCKETPORT EXPRESS/INFINITY DRIVER
12052 M:      Kevin Cernekee <cernekee@gmail.com>
12053 L:      linux-serial@vger.kernel.org
12054 S:      Odd Fixes
12055 F:      drivers/tty/serial/rp2.*
12056
12057 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12058 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12059 L:      linux-kernel@vger.kernel.org
12060 L:      linux-renesas-soc@vger.kernel.org
12061 S:      Supported
12062 F:      drivers/mfd/bd9571mwv.c
12063 F:      drivers/regulator/bd9571mwv-regulator.c
12064 F:      drivers/gpio/gpio-bd9571mwv.c
12065 F:      include/linux/mfd/bd9571mwv.h
12066 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12067
12068 ROSE NETWORK LAYER
12069 M:      Ralf Baechle <ralf@linux-mips.org>
12070 L:      linux-hams@vger.kernel.org
12071 W:      http://www.linux-ax25.org/
12072 S:      Maintained
12073 F:      include/net/rose.h
12074 F:      include/uapi/linux/rose.h
12075 F:      net/rose/
12076
12077 RTL2830 MEDIA DRIVER
12078 M:      Antti Palosaari <crope@iki.fi>
12079 L:      linux-media@vger.kernel.org
12080 W:      https://linuxtv.org
12081 W:      http://palosaari.fi/linux/
12082 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12083 T:      git git://linuxtv.org/anttip/media_tree.git
12084 S:      Maintained
12085 F:      drivers/media/dvb-frontends/rtl2830*
12086
12087 RTL2832 MEDIA DRIVER
12088 M:      Antti Palosaari <crope@iki.fi>
12089 L:      linux-media@vger.kernel.org
12090 W:      https://linuxtv.org
12091 W:      http://palosaari.fi/linux/
12092 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12093 T:      git git://linuxtv.org/anttip/media_tree.git
12094 S:      Maintained
12095 F:      drivers/media/dvb-frontends/rtl2832*
12096
12097 RTL2832_SDR MEDIA DRIVER
12098 M:      Antti Palosaari <crope@iki.fi>
12099 L:      linux-media@vger.kernel.org
12100 W:      https://linuxtv.org
12101 W:      http://palosaari.fi/linux/
12102 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12103 T:      git git://linuxtv.org/anttip/media_tree.git
12104 S:      Maintained
12105 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12106
12107 RTL8180 WIRELESS DRIVER
12108 L:      linux-wireless@vger.kernel.org
12109 W:      http://wireless.kernel.org/
12110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12111 S:      Orphan
12112 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12113
12114 RTL8187 WIRELESS DRIVER
12115 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12116 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12117 M:      Larry Finger <Larry.Finger@lwfinger.net>
12118 L:      linux-wireless@vger.kernel.org
12119 W:      http://wireless.kernel.org/
12120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12121 S:      Maintained
12122 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12123
12124 REALTEK WIRELESS DRIVER (rtlwifi family)
12125 M:      Ping-Ke Shih <pkshih@realtek.com>
12126 L:      linux-wireless@vger.kernel.org
12127 W:      http://wireless.kernel.org/
12128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12129 S:      Maintained
12130 F:      drivers/net/wireless/realtek/rtlwifi/
12131
12132 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12133 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12134 L:      linux-wireless@vger.kernel.org
12135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12136 S:      Maintained
12137 F:      drivers/net/wireless/realtek/rtl8xxxu/
12138
12139 RXRPC SOCKETS (AF_RXRPC)
12140 M:      David Howells <dhowells@redhat.com>
12141 L:      linux-afs@lists.infradead.org
12142 S:      Supported
12143 F:      net/rxrpc/
12144 F:      include/keys/rxrpc-type.h
12145 F:      include/net/af_rxrpc.h
12146 F:      include/trace/events/rxrpc.h
12147 F:      include/uapi/linux/rxrpc.h
12148 F:      Documentation/networking/rxrpc.txt
12149 W:      https://www.infradead.org/~dhowells/kafs/
12150
12151 S3 SAVAGE FRAMEBUFFER DRIVER
12152 M:      Antonino Daplas <adaplas@gmail.com>
12153 L:      linux-fbdev@vger.kernel.org
12154 S:      Maintained
12155 F:      drivers/video/fbdev/savage/
12156
12157 S390
12158 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12159 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12160 L:      linux-s390@vger.kernel.org
12161 W:      http://www.ibm.com/developerworks/linux/linux390/
12162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12163 S:      Supported
12164 F:      arch/s390/
12165 F:      drivers/s390/
12166 F:      Documentation/s390/
12167 F:      Documentation/driver-api/s390-drivers.rst
12168
12169 S390 COMMON I/O LAYER
12170 M:      Sebastian Ott <sebott@linux.ibm.com>
12171 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12172 L:      linux-s390@vger.kernel.org
12173 W:      http://www.ibm.com/developerworks/linux/linux390/
12174 S:      Supported
12175 F:      drivers/s390/cio/
12176
12177 S390 DASD DRIVER
12178 M:      Stefan Haberland <sth@linux.ibm.com>
12179 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12180 L:      linux-s390@vger.kernel.org
12181 W:      http://www.ibm.com/developerworks/linux/linux390/
12182 S:      Supported
12183 F:      drivers/s390/block/dasd*
12184 F:      block/partitions/ibm.c
12185
12186 S390 IOMMU (PCI)
12187 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12188 L:      linux-s390@vger.kernel.org
12189 W:      http://www.ibm.com/developerworks/linux/linux390/
12190 S:      Supported
12191 F:      drivers/iommu/s390-iommu.c
12192
12193 S390 IUCV NETWORK LAYER
12194 M:      Julian Wiedmann <jwi@linux.ibm.com>
12195 M:      Ursula Braun <ubraun@linux.ibm.com>
12196 L:      linux-s390@vger.kernel.org
12197 W:      http://www.ibm.com/developerworks/linux/linux390/
12198 S:      Supported
12199 F:      drivers/s390/net/*iucv*
12200 F:      include/net/iucv/
12201 F:      net/iucv/
12202
12203 S390 NETWORK DRIVERS
12204 M:      Julian Wiedmann <jwi@linux.ibm.com>
12205 M:      Ursula Braun <ubraun@linux.ibm.com>
12206 L:      linux-s390@vger.kernel.org
12207 W:      http://www.ibm.com/developerworks/linux/linux390/
12208 S:      Supported
12209 F:      drivers/s390/net/
12210
12211 S390 PCI SUBSYSTEM
12212 M:      Sebastian Ott <sebott@linux.ibm.com>
12213 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12214 L:      linux-s390@vger.kernel.org
12215 W:      http://www.ibm.com/developerworks/linux/linux390/
12216 S:      Supported
12217 F:      arch/s390/pci/
12218 F:      drivers/pci/hotplug/s390_pci_hpc.c
12219
12220 S390 VFIO-CCW DRIVER
12221 M:      Cornelia Huck <cohuck@redhat.com>
12222 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12223 M:      Halil Pasic <pasic@linux.ibm.com>
12224 L:      linux-s390@vger.kernel.org
12225 L:      kvm@vger.kernel.org
12226 S:      Supported
12227 F:      drivers/s390/cio/vfio_ccw*
12228 F:      Documentation/s390/vfio-ccw.txt
12229 F:      include/uapi/linux/vfio_ccw.h
12230
12231 S390 ZCRYPT DRIVER
12232 M:      Harald Freudenberger <freude@de.ibm.com>
12233 L:      linux-s390@vger.kernel.org
12234 W:      http://www.ibm.com/developerworks/linux/linux390/
12235 S:      Supported
12236 F:      drivers/s390/crypto/
12237
12238 S390 ZFCP DRIVER
12239 M:      Steffen Maier <maier@linux.ibm.com>
12240 M:      Benjamin Block <bblock@linux.ibm.com>
12241 L:      linux-s390@vger.kernel.org
12242 W:      http://www.ibm.com/developerworks/linux/linux390/
12243 S:      Supported
12244 F:      drivers/s390/scsi/zfcp_*
12245
12246 S3C24XX SD/MMC Driver
12247 M:      Ben Dooks <ben-linux@fluff.org>
12248 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12249 S:      Supported
12250 F:      drivers/mmc/host/s3cmci.*
12251
12252 SAA6588 RDS RECEIVER DRIVER
12253 M:      Hans Verkuil <hverkuil@xs4all.nl>
12254 L:      linux-media@vger.kernel.org
12255 T:      git git://linuxtv.org/media_tree.git
12256 W:      https://linuxtv.org
12257 S:      Odd Fixes
12258 F:      drivers/media/i2c/saa6588*
12259
12260 SAA7134 VIDEO4LINUX DRIVER
12261 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12262 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12263 L:      linux-media@vger.kernel.org
12264 W:      https://linuxtv.org
12265 T:      git git://linuxtv.org/media_tree.git
12266 S:      Odd fixes
12267 F:      Documentation/media/v4l-drivers/saa7134*
12268 F:      drivers/media/pci/saa7134/
12269
12270 SAA7146 VIDEO4LINUX-2 DRIVER
12271 M:      Hans Verkuil <hverkuil@xs4all.nl>
12272 L:      linux-media@vger.kernel.org
12273 T:      git git://linuxtv.org/media_tree.git
12274 S:      Maintained
12275 F:      drivers/media/common/saa7146/
12276 F:      drivers/media/pci/saa7146/
12277 F:      include/media/saa7146*
12278
12279 SAMSUNG AUDIO (ASoC) DRIVERS
12280 M:      Krzysztof Kozlowski <krzk@kernel.org>
12281 M:      Sangbeom Kim <sbkim73@samsung.com>
12282 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12283 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12284 S:      Supported
12285 F:      sound/soc/samsung/
12286 F:      Documentation/devicetree/bindings/sound/samsung*
12287
12288 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12289 M:      Krzysztof Kozlowski <krzk@kernel.org>
12290 L:      linux-crypto@vger.kernel.org
12291 L:      linux-samsung-soc@vger.kernel.org
12292 S:      Maintained
12293 F:      drivers/crypto/exynos-rng.c
12294 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12295
12296 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12297 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12298 L:      linux-samsung-soc@vger.kernel.org
12299 S:      Maintained
12300 F:      drivers/char/hw_random/exynos-trng.c
12301 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12302
12303 SAMSUNG FRAMEBUFFER DRIVER
12304 M:      Jingoo Han <jingoohan1@gmail.com>
12305 L:      linux-fbdev@vger.kernel.org
12306 S:      Maintained
12307 F:      drivers/video/fbdev/s3c-fb.c
12308
12309 SAMSUNG LAPTOP DRIVER
12310 M:      Corentin Chary <corentin.chary@gmail.com>
12311 L:      platform-driver-x86@vger.kernel.org
12312 S:      Maintained
12313 F:      drivers/platform/x86/samsung-laptop.c
12314
12315 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12316 M:      Sangbeom Kim <sbkim73@samsung.com>
12317 M:      Krzysztof Kozlowski <krzk@kernel.org>
12318 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12319 L:      linux-kernel@vger.kernel.org
12320 L:      linux-samsung-soc@vger.kernel.org
12321 S:      Supported
12322 F:      drivers/mfd/sec*.c
12323 F:      drivers/regulator/s2m*.c
12324 F:      drivers/regulator/s5m*.c
12325 F:      drivers/clk/clk-s2mps11.c
12326 F:      drivers/rtc/rtc-s5m.c
12327 F:      include/linux/mfd/samsung/
12328 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12329 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12330 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12331 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12332
12333 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12334 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12335 L:      linux-media@vger.kernel.org
12336 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12337 S:      Maintained
12338 F:      drivers/media/platform/s3c-camif/
12339 F:      include/media/drv-intf/s3c_camif.h
12340
12341 SAMSUNG S3FWRN5 NFC DRIVER
12342 M:      Robert Baldyga <r.baldyga@samsung.com>
12343 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12344 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12345 S:      Supported
12346 F:      drivers/nfc/s3fwrn5
12347
12348 SAMSUNG S5C73M3 CAMERA DRIVER
12349 M:      Kyungmin Park <kyungmin.park@samsung.com>
12350 M:      Andrzej Hajda <a.hajda@samsung.com>
12351 L:      linux-media@vger.kernel.org
12352 S:      Supported
12353 F:      drivers/media/i2c/s5c73m3/*
12354
12355 SAMSUNG S5K5BAF CAMERA DRIVER
12356 M:      Kyungmin Park <kyungmin.park@samsung.com>
12357 M:      Andrzej Hajda <a.hajda@samsung.com>
12358 L:      linux-media@vger.kernel.org
12359 S:      Supported
12360 F:      drivers/media/i2c/s5k5baf.c
12361
12362 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12363 M:      Krzysztof Kozlowski <krzk@kernel.org>
12364 M:      Vladimir Zapolskiy <vz@mleia.com>
12365 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12366 L:      linux-crypto@vger.kernel.org
12367 L:      linux-samsung-soc@vger.kernel.org
12368 S:      Maintained
12369 F:      drivers/crypto/s5p-sss.c
12370
12371 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12372 M:      Kyungmin Park <kyungmin.park@samsung.com>
12373 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12374 L:      linux-media@vger.kernel.org
12375 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12376 S:      Supported
12377 F:      drivers/media/platform/exynos4-is/
12378
12379 SAMSUNG SOC CLOCK DRIVERS
12380 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12381 M:      Tomasz Figa <tomasz.figa@gmail.com>
12382 M:      Chanwoo Choi <cw00.choi@samsung.com>
12383 S:      Supported
12384 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12386 F:      drivers/clk/samsung/
12387 F:      include/dt-bindings/clock/exynos*.h
12388 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12389
12390 SAMSUNG SPI DRIVERS
12391 M:      Kukjin Kim <kgene@kernel.org>
12392 M:      Krzysztof Kozlowski <krzk@kernel.org>
12393 M:      Andi Shyti <andi@etezian.org>
12394 L:      linux-spi@vger.kernel.org
12395 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12396 S:      Maintained
12397 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12398 F:      drivers/spi/spi-s3c*
12399 F:      include/linux/platform_data/spi-s3c64xx.h
12400
12401 SAMSUNG SXGBE DRIVERS
12402 M:      Byungho An <bh74.an@samsung.com>
12403 M:      Girish K S <ks.giri@samsung.com>
12404 M:      Vipul Pandya <vipul.pandya@samsung.com>
12405 S:      Supported
12406 L:      netdev@vger.kernel.org
12407 F:      drivers/net/ethernet/samsung/sxgbe/
12408
12409 SAMSUNG THERMAL DRIVER
12410 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12411 L:      linux-pm@vger.kernel.org
12412 L:      linux-samsung-soc@vger.kernel.org
12413 S:      Supported
12414 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12415 F:      drivers/thermal/samsung/
12416
12417 SAMSUNG USB2 PHY DRIVER
12418 M:      Kamil Debski <kamil@wypas.org>
12419 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12420 L:      linux-kernel@vger.kernel.org
12421 S:      Supported
12422 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12423 F:      Documentation/phy/samsung-usb2.txt
12424 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12425 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12426 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12427 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12428 F:      drivers/phy/samsung/phy-samsung-usb2.c
12429 F:      drivers/phy/samsung/phy-samsung-usb2.h
12430
12431 SC1200 WDT DRIVER
12432 M:      Zwane Mwaikambo <zwanem@gmail.com>
12433 S:      Maintained
12434 F:      drivers/watchdog/sc1200wdt.c
12435
12436 SCHEDULER
12437 M:      Ingo Molnar <mingo@redhat.com>
12438 M:      Peter Zijlstra <peterz@infradead.org>
12439 L:      linux-kernel@vger.kernel.org
12440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12441 S:      Maintained
12442 F:      kernel/sched/
12443 F:      include/linux/sched.h
12444 F:      include/uapi/linux/sched.h
12445 F:      include/linux/wait.h
12446
12447 SCR24X CHIP CARD INTERFACE DRIVER
12448 M:      Lubomir Rintel <lkundrak@v3.sk>
12449 S:      Supported
12450 F:      drivers/char/pcmcia/scr24x_cs.c
12451
12452 SCSI CDROM DRIVER
12453 M:      Jens Axboe <axboe@kernel.dk>
12454 L:      linux-scsi@vger.kernel.org
12455 W:      http://www.kernel.dk
12456 S:      Maintained
12457 F:      drivers/scsi/sr*
12458
12459 SCSI RDMA PROTOCOL (SRP) INITIATOR
12460 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12461 L:      linux-rdma@vger.kernel.org
12462 S:      Supported
12463 W:      http://www.openfabrics.org
12464 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12466 F:      drivers/infiniband/ulp/srp/
12467 F:      include/scsi/srp.h
12468
12469 SCSI SG DRIVER
12470 M:      Doug Gilbert <dgilbert@interlog.com>
12471 L:      linux-scsi@vger.kernel.org
12472 W:      http://sg.danny.cz/sg
12473 S:      Maintained
12474 F:      Documentation/scsi/scsi-generic.txt
12475 F:      drivers/scsi/sg.c
12476 F:      include/scsi/sg.h
12477
12478 SCSI SUBSYSTEM
12479 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12481 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12483 L:      linux-scsi@vger.kernel.org
12484 S:      Maintained
12485 F:      Documentation/devicetree/bindings/scsi/
12486 F:      drivers/scsi/
12487 F:      include/scsi/
12488
12489 SCSI TAPE DRIVER
12490 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12491 L:      linux-scsi@vger.kernel.org
12492 S:      Maintained
12493 F:      Documentation/scsi/st.txt
12494 F:      drivers/scsi/st.*
12495 F:      drivers/scsi/st_*.h
12496
12497 SCTP PROTOCOL
12498 M:      Vlad Yasevich <vyasevich@gmail.com>
12499 M:      Neil Horman <nhorman@tuxdriver.com>
12500 L:      linux-sctp@vger.kernel.org
12501 W:      http://lksctp.sourceforge.net
12502 S:      Maintained
12503 F:      Documentation/networking/sctp.txt
12504 F:      include/linux/sctp.h
12505 F:      include/uapi/linux/sctp.h
12506 F:      include/net/sctp/
12507 F:      net/sctp/
12508
12509 SCx200 CPU SUPPORT
12510 M:      Jim Cromie <jim.cromie@gmail.com>
12511 S:      Odd Fixes
12512 F:      Documentation/i2c/busses/scx200_acb
12513 F:      arch/x86/platform/scx200/
12514 F:      drivers/watchdog/scx200_wdt.c
12515 F:      drivers/i2c/busses/scx200*
12516 F:      drivers/mtd/maps/scx200_docflash.c
12517 F:      include/linux/scx200.h
12518
12519 SCx200 GPIO DRIVER
12520 M:      Jim Cromie <jim.cromie@gmail.com>
12521 S:      Maintained
12522 F:      drivers/char/scx200_gpio.c
12523 F:      include/linux/scx200_gpio.h
12524
12525 SCx200 HRT CLOCKSOURCE DRIVER
12526 M:      Jim Cromie <jim.cromie@gmail.com>
12527 S:      Maintained
12528 F:      drivers/clocksource/scx200_hrt.c
12529
12530 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12531 M:      Sascha Sommer <saschasommer@freenet.de>
12532 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12533 S:      Maintained
12534 F:      drivers/mmc/host/sdricoh_cs.c
12535
12536 SECURE COMPUTING
12537 M:      Kees Cook <keescook@chromium.org>
12538 R:      Andy Lutomirski <luto@amacapital.net>
12539 R:      Will Drewry <wad@chromium.org>
12540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12541 S:      Supported
12542 F:      kernel/seccomp.c
12543 F:      include/uapi/linux/seccomp.h
12544 F:      include/linux/seccomp.h
12545 F:      tools/testing/selftests/seccomp/*
12546 F:      tools/testing/selftests/kselftest_harness.h
12547 F:      Documentation/userspace-api/seccomp_filter.rst
12548 K:      \bsecure_computing
12549 K:      \bTIF_SECCOMP\b
12550
12551 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12552 M:      Al Cooper <alcooperx@gmail.com>
12553 L:      linux-mmc@vger.kernel.org
12554 L:      bcm-kernel-feedback-list@broadcom.com
12555 S:      Maintained
12556 F:      drivers/mmc/host/sdhci-brcmstb*
12557
12558 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12559 M:      Adrian Hunter <adrian.hunter@intel.com>
12560 L:      linux-mmc@vger.kernel.org
12561 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12562 S:      Maintained
12563 F:      drivers/mmc/host/sdhci*
12564 F:      include/linux/mmc/sdhci*
12565
12566 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12567 M:      Ben Dooks <ben-linux@fluff.org>
12568 M:      Jaehoon Chung <jh80.chung@samsung.com>
12569 L:      linux-mmc@vger.kernel.org
12570 S:      Maintained
12571 F:      drivers/mmc/host/sdhci-s3c*
12572
12573 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12574 M:      Viresh Kumar <vireshk@kernel.org>
12575 L:      linux-mmc@vger.kernel.org
12576 S:      Maintained
12577 F:      drivers/mmc/host/sdhci-spear.c
12578
12579 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12580 M:      Kishon Vijay Abraham I <kishon@ti.com>
12581 L:      linux-mmc@vger.kernel.org
12582 S:      Maintained
12583 F:      drivers/mmc/host/sdhci-omap.c
12584
12585 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12586 M:      Scott Bauer <scott.bauer@intel.com>
12587 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12588 L:      linux-block@vger.kernel.org
12589 S:      Supported
12590 F:      block/sed*
12591 F:      block/opal_proto.h
12592 F:      include/linux/sed*
12593 F:      include/uapi/linux/sed*
12594
12595 SECURITY CONTACT
12596 M:      Security Officers <security@kernel.org>
12597 S:      Supported
12598
12599 SECURITY SUBSYSTEM
12600 M:      James Morris <jmorris@namei.org>
12601 M:      "Serge E. Hallyn" <serge@hallyn.com>
12602 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12604 W:      http://kernsec.org/
12605 S:      Supported
12606 F:      security/
12607
12608 SELINUX SECURITY MODULE
12609 M:      Paul Moore <paul@paul-moore.com>
12610 M:      Stephen Smalley <sds@tycho.nsa.gov>
12611 M:      Eric Paris <eparis@parisplace.org>
12612 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12613 W:      https://selinuxproject.org
12614 W:      https://github.com/SELinuxProject
12615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12616 S:      Supported
12617 F:      include/linux/selinux*
12618 F:      security/selinux/
12619 F:      scripts/selinux/
12620 F:      Documentation/admin-guide/LSM/SELinux.rst
12621
12622 SENSABLE PHANTOM
12623 M:      Jiri Slaby <jirislaby@gmail.com>
12624 S:      Maintained
12625 F:      drivers/misc/phantom.c
12626 F:      include/uapi/linux/phantom.h
12627
12628 SERIAL DEVICE BUS
12629 M:      Rob Herring <robh@kernel.org>
12630 L:      linux-serial@vger.kernel.org
12631 S:      Maintained
12632 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12633 F:      drivers/tty/serdev/
12634 F:      include/linux/serdev.h
12635
12636 SERIAL DRIVERS
12637 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12638 L:      linux-serial@vger.kernel.org
12639 S:      Maintained
12640 F:      Documentation/devicetree/bindings/serial/
12641 F:      drivers/tty/serial/
12642
12643 SERIAL IR RECEIVER
12644 M:      Sean Young <sean@mess.org>
12645 L:      linux-media@vger.kernel.org
12646 S:      Maintained
12647 F:      drivers/media/rc/serial_ir.c
12648
12649 SFC NETWORK DRIVER
12650 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12651 M:      Edward Cree <ecree@solarflare.com>
12652 M:      Bert Kenward <bkenward@solarflare.com>
12653 L:      netdev@vger.kernel.org
12654 S:      Supported
12655 F:      drivers/net/ethernet/sfc/
12656
12657 SGI GRU DRIVER
12658 M:      Dimitri Sivanich <sivanich@sgi.com>
12659 S:      Maintained
12660 F:      drivers/misc/sgi-gru/
12661
12662 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12663 M:      Pat Gefre <pfg@sgi.com>
12664 L:      linux-ia64@vger.kernel.org
12665 S:      Supported
12666 F:      Documentation/ia64/serial.txt
12667 F:      drivers/tty/serial/ioc?_serial.c
12668 F:      include/linux/ioc?.h
12669
12670 SGI XP/XPC/XPNET DRIVER
12671 M:      Cliff Whickman <cpw@sgi.com>
12672 M:      Robin Holt <robinmholt@gmail.com>
12673 S:      Maintained
12674 F:      drivers/misc/sgi-xp/
12675
12676 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12677 M:      Ursula Braun <ubraun@linux.ibm.com>
12678 L:      linux-s390@vger.kernel.org
12679 W:      http://www.ibm.com/developerworks/linux/linux390/
12680 S:      Supported
12681 F:      net/smc/
12682
12683 SH_VEU V4L2 MEM2MEM DRIVER
12684 L:      linux-media@vger.kernel.org
12685 S:      Orphan
12686 F:      drivers/media/platform/sh_veu.c
12687
12688 SH_VOU V4L2 OUTPUT DRIVER
12689 L:      linux-media@vger.kernel.org
12690 S:      Orphan
12691 F:      drivers/media/platform/sh_vou.c
12692 F:      include/media/drv-intf/sh_vou.h
12693
12694 SI2157 MEDIA DRIVER
12695 M:      Antti Palosaari <crope@iki.fi>
12696 L:      linux-media@vger.kernel.org
12697 W:      https://linuxtv.org
12698 W:      http://palosaari.fi/linux/
12699 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12700 T:      git git://linuxtv.org/anttip/media_tree.git
12701 S:      Maintained
12702 F:      drivers/media/tuners/si2157*
12703
12704 SI2165 MEDIA DRIVER
12705 M:      Matthias Schwarzott <zzam@gentoo.org>
12706 L:      linux-media@vger.kernel.org
12707 W:      https://linuxtv.org
12708 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12709 S:      Maintained
12710 F:      drivers/media/dvb-frontends/si2165*
12711
12712 SI2168 MEDIA DRIVER
12713 M:      Antti Palosaari <crope@iki.fi>
12714 L:      linux-media@vger.kernel.org
12715 W:      https://linuxtv.org
12716 W:      http://palosaari.fi/linux/
12717 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12718 T:      git git://linuxtv.org/anttip/media_tree.git
12719 S:      Maintained
12720 F:      drivers/media/dvb-frontends/si2168*
12721
12722 SI470X FM RADIO RECEIVER I2C DRIVER
12723 M:      Hans Verkuil <hverkuil@xs4all.nl>
12724 L:      linux-media@vger.kernel.org
12725 T:      git git://linuxtv.org/media_tree.git
12726 W:      https://linuxtv.org
12727 S:      Odd Fixes
12728 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12729
12730 SI470X FM RADIO RECEIVER USB DRIVER
12731 M:      Hans Verkuil <hverkuil@xs4all.nl>
12732 L:      linux-media@vger.kernel.org
12733 T:      git git://linuxtv.org/media_tree.git
12734 W:      https://linuxtv.org
12735 S:      Maintained
12736 F:      drivers/media/radio/si470x/radio-si470x-common.c
12737 F:      drivers/media/radio/si470x/radio-si470x.h
12738 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12739
12740 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12741 M:      Eduardo Valentin <edubezval@gmail.com>
12742 L:      linux-media@vger.kernel.org
12743 T:      git git://linuxtv.org/media_tree.git
12744 W:      https://linuxtv.org
12745 S:      Odd Fixes
12746 F:      drivers/media/radio/si4713/si4713.?
12747
12748 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12749 M:      Eduardo Valentin <edubezval@gmail.com>
12750 L:      linux-media@vger.kernel.org
12751 T:      git git://linuxtv.org/media_tree.git
12752 W:      https://linuxtv.org
12753 S:      Odd Fixes
12754 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12755
12756 SI4713 FM RADIO TRANSMITTER USB DRIVER
12757 M:      Hans Verkuil <hverkuil@xs4all.nl>
12758 L:      linux-media@vger.kernel.org
12759 T:      git git://linuxtv.org/media_tree.git
12760 W:      https://linuxtv.org
12761 S:      Maintained
12762 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12763
12764 SIANO DVB DRIVER
12765 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12766 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12767 L:      linux-media@vger.kernel.org
12768 W:      https://linuxtv.org
12769 T:      git git://linuxtv.org/media_tree.git
12770 S:      Odd fixes
12771 F:      drivers/media/common/siano/
12772 F:      drivers/media/usb/siano/
12773 F:      drivers/media/usb/siano/
12774 F:      drivers/media/mmc/siano/
12775
12776 SILEAD TOUCHSCREEN DRIVER
12777 M:      Hans de Goede <hdegoede@redhat.com>
12778 L:      linux-input@vger.kernel.org
12779 L:      platform-driver-x86@vger.kernel.org
12780 S:      Maintained
12781 F:      drivers/input/touchscreen/silead.c
12782 F:      drivers/platform/x86/silead_dmi.c
12783
12784 SILICON MOTION SM712 FRAME BUFFER DRIVER
12785 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12786 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12787 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12788 L:      linux-fbdev@vger.kernel.org
12789 S:      Maintained
12790 F:      drivers/video/fbdev/sm712*
12791 F:      Documentation/fb/sm712fb.txt
12792
12793 SIMPLE FIRMWARE INTERFACE (SFI)
12794 M:      Len Brown <lenb@kernel.org>
12795 L:      sfi-devel@simplefirmware.org
12796 W:      http://simplefirmware.org/
12797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12798 S:      Supported
12799 F:      arch/x86/platform/sfi/
12800 F:      drivers/sfi/
12801 F:      include/linux/sfi*.h
12802
12803 SIMPLEFB FB DRIVER
12804 M:      Hans de Goede <hdegoede@redhat.com>
12805 L:      linux-fbdev@vger.kernel.org
12806 S:      Maintained
12807 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12808 F:      drivers/video/fbdev/simplefb.c
12809 F:      include/linux/platform_data/simplefb.h
12810
12811 SIMTEC EB110ATX (Chalice CATS)
12812 P:      Ben Dooks
12813 P:      Vincent Sanders <vince@simtec.co.uk>
12814 M:      Simtec Linux Team <linux@simtec.co.uk>
12815 W:      http://www.simtec.co.uk/products/EB110ATX/
12816 S:      Supported
12817
12818 SIMTEC EB2410ITX (BAST)
12819 P:      Ben Dooks
12820 P:      Vincent Sanders <vince@simtec.co.uk>
12821 M:      Simtec Linux Team <linux@simtec.co.uk>
12822 W:      http://www.simtec.co.uk/products/EB2410ITX/
12823 S:      Supported
12824 F:      arch/arm/mach-s3c24xx/mach-bast.c
12825 F:      arch/arm/mach-s3c24xx/bast-ide.c
12826 F:      arch/arm/mach-s3c24xx/bast-irq.c
12827
12828 SIPHASH PRF ROUTINES
12829 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12830 S:      Maintained
12831 F:      lib/siphash.c
12832 F:      lib/test_siphash.c
12833 F:      include/linux/siphash.h
12834
12835 SIOX
12836 M:      Gavin Schenk <g.schenk@eckelmann.de>
12837 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
12838 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12839 S:      Supported
12840 F:      drivers/siox/*
12841 F:      include/trace/events/siox.h
12842
12843 SIS 190 ETHERNET DRIVER
12844 M:      Francois Romieu <romieu@fr.zoreil.com>
12845 L:      netdev@vger.kernel.org
12846 S:      Maintained
12847 F:      drivers/net/ethernet/sis/sis190.c
12848
12849 SIS 900/7016 FAST ETHERNET DRIVER
12850 M:      Daniele Venzano <venza@brownhat.org>
12851 W:      http://www.brownhat.org/sis900.html
12852 L:      netdev@vger.kernel.org
12853 S:      Maintained
12854 F:      drivers/net/ethernet/sis/sis900.*
12855
12856 SIS FRAMEBUFFER DRIVER
12857 M:      Thomas Winischhofer <thomas@winischhofer.net>
12858 W:      http://www.winischhofer.net/linuxsisvga.shtml
12859 S:      Maintained
12860 F:      Documentation/fb/sisfb.txt
12861 F:      drivers/video/fbdev/sis/
12862 F:      include/video/sisfb.h
12863
12864 SIS USB2VGA DRIVER
12865 M:      Thomas Winischhofer <thomas@winischhofer.net>
12866 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12867 S:      Maintained
12868 F:      drivers/usb/misc/sisusbvga/
12869
12870 SLAB ALLOCATOR
12871 M:      Christoph Lameter <cl@linux.com>
12872 M:      Pekka Enberg <penberg@kernel.org>
12873 M:      David Rientjes <rientjes@google.com>
12874 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12875 M:      Andrew Morton <akpm@linux-foundation.org>
12876 L:      linux-mm@kvack.org
12877 S:      Maintained
12878 F:      include/linux/sl?b*.h
12879 F:      mm/sl?b*
12880
12881 SLEEPABLE READ-COPY UPDATE (SRCU)
12882 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12883 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12884 M:      Josh Triplett <josh@joshtriplett.org>
12885 R:      Steven Rostedt <rostedt@goodmis.org>
12886 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12887 L:      linux-kernel@vger.kernel.org
12888 W:      http://www.rdrop.com/users/paulmck/RCU/
12889 S:      Supported
12890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12891 F:      include/linux/srcu.h
12892 F:      kernel/rcu/srcu.c
12893
12894 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12895 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12896 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12897 S:      Maintained
12898 F:      drivers/slimbus/
12899 F:      Documentation/devicetree/bindings/slimbus/
12900 F:      include/linux/slimbus.h
12901
12902 SMACK SECURITY MODULE
12903 M:      Casey Schaufler <casey@schaufler-ca.com>
12904 L:      linux-security-module@vger.kernel.org
12905 W:      http://schaufler-ca.com
12906 T:      git git://github.com/cschaufler/smack-next
12907 S:      Maintained
12908 F:      Documentation/admin-guide/LSM/Smack.rst
12909 F:      security/smack/
12910
12911 SMC91x ETHERNET DRIVER
12912 M:      Nicolas Pitre <nico@fluxnic.net>
12913 S:      Odd Fixes
12914 F:      drivers/net/ethernet/smsc/smc91x.*
12915
12916 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12917 M:      Sakari Ailus <sakari.ailus@iki.fi>
12918 L:      linux-media@vger.kernel.org
12919 S:      Maintained
12920 F:      drivers/media/i2c/smiapp/
12921 F:      include/media/i2c/smiapp.h
12922 F:      drivers/media/i2c/smiapp-pll.c
12923 F:      drivers/media/i2c/smiapp-pll.h
12924 F:      include/uapi/linux/smiapp.h
12925 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12926
12927 SMM665 HARDWARE MONITOR DRIVER
12928 M:      Guenter Roeck <linux@roeck-us.net>
12929 L:      linux-hwmon@vger.kernel.org
12930 S:      Maintained
12931 F:      Documentation/hwmon/smm665
12932 F:      drivers/hwmon/smm665.c
12933
12934 SMSC EMC2103 HARDWARE MONITOR DRIVER
12935 M:      Steve Glendinning <steve.glendinning@shawell.net>
12936 L:      linux-hwmon@vger.kernel.org
12937 S:      Maintained
12938 F:      Documentation/hwmon/emc2103
12939 F:      drivers/hwmon/emc2103.c
12940
12941 SMSC SCH5627 HARDWARE MONITOR DRIVER
12942 M:      Hans de Goede <hdegoede@redhat.com>
12943 L:      linux-hwmon@vger.kernel.org
12944 S:      Supported
12945 F:      Documentation/hwmon/sch5627
12946 F:      drivers/hwmon/sch5627.c
12947
12948 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12949 M:      Steve Glendinning <steve.glendinning@shawell.net>
12950 L:      linux-fbdev@vger.kernel.org
12951 S:      Maintained
12952 F:      drivers/video/fbdev/smscufx.c
12953
12954 SMSC47B397 HARDWARE MONITOR DRIVER
12955 M:      Jean Delvare <jdelvare@suse.com>
12956 L:      linux-hwmon@vger.kernel.org
12957 S:      Maintained
12958 F:      Documentation/hwmon/smsc47b397
12959 F:      drivers/hwmon/smsc47b397.c
12960
12961 SMSC911x ETHERNET DRIVER
12962 M:      Steve Glendinning <steve.glendinning@shawell.net>
12963 L:      netdev@vger.kernel.org
12964 S:      Maintained
12965 F:      include/linux/smsc911x.h
12966 F:      drivers/net/ethernet/smsc/smsc911x.*
12967
12968 SMSC9420 PCI ETHERNET DRIVER
12969 M:      Steve Glendinning <steve.glendinning@shawell.net>
12970 L:      netdev@vger.kernel.org
12971 S:      Maintained
12972 F:      drivers/net/ethernet/smsc/smsc9420.*
12973
12974 SOC-CAMERA V4L2 SUBSYSTEM
12975 L:      linux-media@vger.kernel.org
12976 T:      git git://linuxtv.org/media_tree.git
12977 S:      Orphan
12978 F:      include/media/soc*
12979 F:      drivers/media/i2c/soc_camera/
12980 F:      drivers/media/platform/soc_camera/
12981
12982 SOCIONEXT SYNQUACER I2C DRIVER
12983 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
12984 L:      linux-i2c@vger.kernel.org
12985 S:      Maintained
12986 F:      drivers/i2c/busses/i2c-synquacer.c
12987 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
12988
12989 SOCIONEXT UNIPHIER SOUND DRIVER
12990 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12991 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12992 S:      Maintained
12993 F:      sound/soc/uniphier/
12994
12995 SOEKRIS NET48XX LED SUPPORT
12996 M:      Chris Boot <bootc@bootc.net>
12997 S:      Maintained
12998 F:      drivers/leds/leds-net48xx.c
12999
13000 SOFT-ROCE DRIVER (rxe)
13001 M:      Moni Shoua <monis@mellanox.com>
13002 L:      linux-rdma@vger.kernel.org
13003 S:      Supported
13004 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13005 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13006 F:      drivers/infiniband/sw/rxe/
13007 F:      include/uapi/rdma/rdma_user_rxe.h
13008
13009 SOFTLOGIC 6x10 MPEG CODEC
13010 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13011 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13012 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13013 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13014 M:      Ismael Luceno <ismael@iodev.co.uk>
13015 L:      linux-media@vger.kernel.org
13016 S:      Supported
13017 F:      drivers/media/pci/solo6x10/
13018
13019 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13020 M:      James Morse <james.morse@arm.com>
13021 L:      linux-arm-kernel@lists.infradead.org
13022 S:      Maintained
13023 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13024 F:      drivers/firmware/arm_sdei.c
13025 F:      include/linux/sdei.h
13026 F:      include/uapi/linux/sdei.h
13027
13028 SOFTWARE RAID (Multiple Disks) SUPPORT
13029 M:      Shaohua Li <shli@kernel.org>
13030 L:      linux-raid@vger.kernel.org
13031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13032 S:      Supported
13033 F:      drivers/md/Makefile
13034 F:      drivers/md/Kconfig
13035 F:      drivers/md/md*
13036 F:      drivers/md/raid*
13037 F:      include/linux/raid/
13038 F:      include/uapi/linux/raid/
13039
13040 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13041 M:      Jassi Brar <jaswinder.singh@linaro.org>
13042 L:      netdev@vger.kernel.org
13043 S:      Maintained
13044 F:      drivers/net/ethernet/socionext/netsec.c
13045 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13046
13047 SOLIDRUN CLEARFOG SUPPORT
13048 M:      Russell King <linux@armlinux.org.uk>
13049 S:      Maintained
13050 F:      arch/arm/boot/dts/armada-388-clearfog*
13051 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13052
13053 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13054 M:      Russell King <linux@armlinux.org.uk>
13055 S:      Maintained
13056 F:      arch/arm/boot/dts/imx6*-cubox-i*
13057 F:      arch/arm/boot/dts/imx6*-hummingboard*
13058 F:      arch/arm/boot/dts/imx6*-sr-*
13059
13060 SONIC NETWORK DRIVER
13061 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13062 L:      netdev@vger.kernel.org
13063 S:      Maintained
13064 F:      drivers/net/ethernet/natsemi/sonic.*
13065
13066 SONICS SILICON BACKPLANE DRIVER (SSB)
13067 M:      Michael Buesch <m@bues.ch>
13068 L:      linux-wireless@vger.kernel.org
13069 S:      Maintained
13070 F:      drivers/ssb/
13071 F:      include/linux/ssb/
13072
13073 SONY IMX274 SENSOR DRIVER
13074 M:      Leon Luo <leonl@leopardimaging.com>
13075 L:      linux-media@vger.kernel.org
13076 T:      git git://linuxtv.org/media_tree.git
13077 S:      Maintained
13078 F:      drivers/media/i2c/imx274.c
13079 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13080
13081 SONY MEMORYSTICK CARD SUPPORT
13082 M:      Alex Dubov <oakad@yahoo.com>
13083 W:      http://tifmxx.berlios.de/
13084 S:      Maintained
13085 F:      drivers/memstick/host/tifm_ms.c
13086
13087 SONY MEMORYSTICK STANDARD SUPPORT
13088 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13089 S:      Maintained
13090 F:      drivers/memstick/core/ms_block.*
13091
13092 SONY VAIO CONTROL DEVICE DRIVER
13093 M:      Mattia Dongili <malattia@linux.it>
13094 L:      platform-driver-x86@vger.kernel.org
13095 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13096 S:      Maintained
13097 F:      Documentation/laptops/sony-laptop.txt
13098 F:      drivers/char/sonypi.c
13099 F:      drivers/platform/x86/sony-laptop.c
13100 F:      include/linux/sony-laptop.h
13101
13102 SOUND
13103 M:      Jaroslav Kysela <perex@perex.cz>
13104 M:      Takashi Iwai <tiwai@suse.com>
13105 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13106 W:      http://www.alsa-project.org/
13107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13108 T:      git git://git.alsa-project.org/alsa-kernel.git
13109 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13110 S:      Maintained
13111 F:      Documentation/sound/
13112 F:      include/sound/
13113 F:      include/uapi/sound/
13114 F:      sound/
13115
13116 SOUND - COMPRESSED AUDIO
13117 M:      Vinod Koul <vinod.koul@intel.com>
13118 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13120 S:      Supported
13121 F:      Documentation/sound/alsa/compress_offload.txt
13122 F:      include/sound/compress_driver.h
13123 F:      include/uapi/sound/compress_*
13124 F:      sound/core/compress_offload.c
13125 F:      sound/soc/soc-compress.c
13126
13127 SOUND - DMAENGINE HELPERS
13128 M:      Lars-Peter Clausen <lars@metafoo.de>
13129 S:      Supported
13130 F:      include/sound/dmaengine_pcm.h
13131 F:      sound/core/pcm_dmaengine.c
13132 F:      sound/soc/soc-generic-dmaengine-pcm.c
13133
13134 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13135 M:      Liam Girdwood <lgirdwood@gmail.com>
13136 M:      Mark Brown <broonie@kernel.org>
13137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13138 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13139 W:      http://alsa-project.org/main/index.php/ASoC
13140 S:      Supported
13141 F:      Documentation/devicetree/bindings/sound/
13142 F:      Documentation/sound/alsa/soc/
13143 F:      sound/soc/
13144 F:      include/sound/soc*
13145
13146 SOUNDWIRE SUBSYSTEM
13147 M:      Vinod Koul <vinod.koul@intel.com>
13148 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13149 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13150 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13151 S:      Supported
13152 F:      Documentation/driver-api/soundwire/
13153 F:      drivers/soundwire/
13154 F:      include/linux/soundwire/
13155
13156 SP2 MEDIA DRIVER
13157 M:      Olli Salonen <olli.salonen@iki.fi>
13158 L:      linux-media@vger.kernel.org
13159 W:      https://linuxtv.org
13160 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13161 S:      Maintained
13162 F:      drivers/media/dvb-frontends/sp2*
13163
13164 SPARC + UltraSPARC (sparc/sparc64)
13165 M:      "David S. Miller" <davem@davemloft.net>
13166 L:      sparclinux@vger.kernel.org
13167 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13170 S:      Maintained
13171 F:      arch/sparc/
13172 F:      drivers/sbus/
13173
13174 SPARC SERIAL DRIVERS
13175 M:      "David S. Miller" <davem@davemloft.net>
13176 L:      sparclinux@vger.kernel.org
13177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13179 S:      Maintained
13180 F:      include/linux/sunserialcore.h
13181 F:      drivers/tty/serial/suncore.c
13182 F:      drivers/tty/serial/sunhv.c
13183 F:      drivers/tty/serial/sunsab.c
13184 F:      drivers/tty/serial/sunsab.h
13185 F:      drivers/tty/serial/sunsu.c
13186 F:      drivers/tty/serial/sunzilog.c
13187 F:      drivers/tty/serial/sunzilog.h
13188 F:      drivers/tty/vcc.c
13189
13190 SPARSE CHECKER
13191 M:      "Christopher Li" <sparse@chrisli.org>
13192 L:      linux-sparse@vger.kernel.org
13193 W:      https://sparse.wiki.kernel.org/
13194 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13195 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13196 S:      Maintained
13197 F:      include/linux/compiler.h
13198
13199 SPEAR CLOCK FRAMEWORK SUPPORT
13200 M:      Viresh Kumar <vireshk@kernel.org>
13201 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13202 W:      http://www.st.com/spear
13203 S:      Maintained
13204 F:      drivers/clk/spear/
13205
13206 SPEAR PLATFORM SUPPORT
13207 M:      Viresh Kumar <vireshk@kernel.org>
13208 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13209 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13210 W:      http://www.st.com/spear
13211 S:      Maintained
13212 F:      arch/arm/boot/dts/spear*
13213 F:      arch/arm/mach-spear/
13214
13215 SPI NOR SUBSYSTEM
13216 M:      Marek Vasut <marek.vasut@gmail.com>
13217 L:      linux-mtd@lists.infradead.org
13218 W:      http://www.linux-mtd.infradead.org/
13219 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13220 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13221 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13222 S:      Maintained
13223 F:      drivers/mtd/spi-nor/
13224 F:      include/linux/mtd/spi-nor.h
13225
13226 SPI SUBSYSTEM
13227 M:      Mark Brown <broonie@kernel.org>
13228 L:      linux-spi@vger.kernel.org
13229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13230 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13231 S:      Maintained
13232 F:      Documentation/devicetree/bindings/spi/
13233 F:      Documentation/spi/
13234 F:      drivers/spi/
13235 F:      include/linux/spi/
13236 F:      include/uapi/linux/spi/
13237 F:      tools/spi/
13238
13239 SPIDERNET NETWORK DRIVER for CELL
13240 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13241 L:      netdev@vger.kernel.org
13242 S:      Supported
13243 F:      Documentation/networking/spider_net.txt
13244 F:      drivers/net/ethernet/toshiba/spider_net*
13245
13246 SPMI SUBSYSTEM
13247 R:      Stephen Boyd <sboyd@kernel.org>
13248 L:      linux-arm-msm@vger.kernel.org
13249 F:      Documentation/devicetree/bindings/spmi/
13250 F:      drivers/spmi/
13251 F:      include/dt-bindings/spmi/spmi.h
13252 F:      include/linux/spmi.h
13253 F:      include/trace/events/spmi.h
13254
13255 SPU FILE SYSTEM
13256 M:      Jeremy Kerr <jk@ozlabs.org>
13257 L:      linuxppc-dev@lists.ozlabs.org
13258 W:      http://www.ibm.com/developerworks/power/cell/
13259 S:      Supported
13260 F:      Documentation/filesystems/spufs.txt
13261 F:      arch/powerpc/platforms/cell/spufs/
13262
13263 SQUASHFS FILE SYSTEM
13264 M:      Phillip Lougher <phillip@squashfs.org.uk>
13265 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13266 W:      http://squashfs.org.uk
13267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13268 S:      Maintained
13269 F:      Documentation/filesystems/squashfs.txt
13270 F:      fs/squashfs/
13271
13272 SRM (Alpha) environment access
13273 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13274 S:      Maintained
13275 F:      arch/alpha/kernel/srm_env.c
13276
13277 STABLE BRANCH
13278 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13279 L:      stable@vger.kernel.org
13280 S:      Supported
13281 F:      Documentation/process/stable-kernel-rules.rst
13282
13283 STAGING - ATOMISP DRIVER
13284 M:      Alan Cox <alan@linux.intel.com>
13285 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13286 L:      linux-media@vger.kernel.org
13287 S:      Maintained
13288 F:      drivers/staging/media/atomisp/
13289
13290 STAGING - COMEDI
13291 M:      Ian Abbott <abbotti@mev.co.uk>
13292 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13293 S:      Odd Fixes
13294 F:      drivers/staging/comedi/
13295
13296 STAGING - FLARION FT1000 DRIVERS
13297 M:      Marek Belisko <marek.belisko@gmail.com>
13298 S:      Odd Fixes
13299 F:      drivers/staging/ft1000/
13300
13301 STAGING - INDUSTRIAL IO
13302 M:      Jonathan Cameron <jic23@kernel.org>
13303 L:      linux-iio@vger.kernel.org
13304 S:      Odd Fixes
13305 F:      Documentation/devicetree/bindings/staging/iio/
13306 F:      drivers/staging/iio/
13307
13308 STAGING - LUSTRE PARALLEL FILESYSTEM
13309 M:      Oleg Drokin <oleg.drokin@intel.com>
13310 M:      Andreas Dilger <andreas.dilger@intel.com>
13311 M:      James Simmons <jsimmons@infradead.org>
13312 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13313 W:      http://wiki.lustre.org/
13314 S:      Maintained
13315 F:      drivers/staging/lustre
13316
13317 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13318 M:      Marc Dietrich <marvin24@gmx.de>
13319 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13320 L:      linux-tegra@vger.kernel.org
13321 S:      Maintained
13322 F:      drivers/staging/nvec/
13323
13324 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13325 M:      Jens Frederich <jfrederich@gmail.com>
13326 M:      Daniel Drake <dsd@laptop.org>
13327 M:      Jon Nettleton <jon.nettleton@gmail.com>
13328 W:      http://wiki.laptop.org/go/DCON
13329 S:      Maintained
13330 F:      drivers/staging/olpc_dcon/
13331
13332 STAGING - REALTEK RTL8712U DRIVERS
13333 M:      Larry Finger <Larry.Finger@lwfinger.net>
13334 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13335 S:      Odd Fixes
13336 F:      drivers/staging/rtl8712/
13337
13338 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13339 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13340 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13341 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13342 L:      linux-fbdev@vger.kernel.org
13343 S:      Maintained
13344 F:      drivers/staging/sm750fb/
13345
13346 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13347 M:      William Hubbs <w.d.hubbs@gmail.com>
13348 M:      Chris Brannon <chris@the-brannons.com>
13349 M:      Kirk Reiser <kirk@reisers.ca>
13350 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13351 L:      speakup@linux-speakup.org
13352 W:      http://www.linux-speakup.org/
13353 S:      Odd Fixes
13354 F:      drivers/staging/speakup/
13355
13356 STAGING - VIA VT665X DRIVERS
13357 M:      Forest Bond <forest@alittletooquiet.net>
13358 S:      Odd Fixes
13359 F:      drivers/staging/vt665?/
13360
13361 STAGING - WILC1000 WIFI DRIVER
13362 M:      Aditya Shankar <aditya.shankar@microchip.com>
13363 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13364 L:      linux-wireless@vger.kernel.org
13365 S:      Supported
13366 F:      drivers/staging/wilc1000/
13367
13368 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13369 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13370 S:      Odd Fixes
13371 F:      drivers/staging/xgifb/
13372
13373 STAGING SUBSYSTEM
13374 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13376 L:      devel@driverdev.osuosl.org
13377 S:      Supported
13378 F:      drivers/staging/
13379
13380 STARFIRE/DURALAN NETWORK DRIVER
13381 M:      Ion Badulescu <ionut@badula.org>
13382 S:      Odd Fixes
13383 F:      drivers/net/ethernet/adaptec/starfire*
13384
13385 STEC S1220 SKD DRIVER
13386 M:      Bart Van Assche <bart.vanassche@wdc.com>
13387 L:      linux-block@vger.kernel.org
13388 S:      Maintained
13389 F:      drivers/block/skd*[ch]
13390
13391 STI CEC DRIVER
13392 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13393 S:      Maintained
13394 F:      drivers/staging/media/st-cec/
13395 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13396
13397 STK1160 USB VIDEO CAPTURE DRIVER
13398 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13399 L:      linux-media@vger.kernel.org
13400 T:      git git://linuxtv.org/media_tree.git
13401 S:      Maintained
13402 F:      drivers/media/usb/stk1160/
13403
13404 STMMAC ETHERNET DRIVER
13405 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13406 M:      Alexandre Torgue <alexandre.torgue@st.com>
13407 L:      netdev@vger.kernel.org
13408 W:      http://www.stlinux.com
13409 S:      Supported
13410 F:      drivers/net/ethernet/stmicro/stmmac/
13411
13412 SUN3/3X
13413 M:      Sam Creasey <sammy@sammy.net>
13414 W:      http://sammy.net/sun3/
13415 S:      Maintained
13416 F:      arch/m68k/kernel/*sun3*
13417 F:      arch/m68k/sun3*/
13418 F:      arch/m68k/include/asm/sun3*
13419 F:      drivers/net/ethernet/i825xx/sun3*
13420
13421 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13422 M:      Hans de Goede <hdegoede@redhat.com>
13423 L:      linux-input@vger.kernel.org
13424 S:      Maintained
13425 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13426 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13427
13428 SUNDANCE NETWORK DRIVER
13429 M:      Denis Kirjanov <kda@linux-powerpc.org>
13430 L:      netdev@vger.kernel.org
13431 S:      Maintained
13432 F:      drivers/net/ethernet/dlink/sundance.c
13433
13434 SUPERH
13435 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13436 M:      Rich Felker <dalias@libc.org>
13437 L:      linux-sh@vger.kernel.org
13438 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13439 S:      Maintained
13440 F:      Documentation/sh/
13441 F:      arch/sh/
13442 F:      drivers/sh/
13443
13444 SUSPEND TO RAM
13445 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13446 M:      Len Brown <len.brown@intel.com>
13447 M:      Pavel Machek <pavel@ucw.cz>
13448 L:      linux-pm@vger.kernel.org
13449 B:      https://bugzilla.kernel.org
13450 S:      Supported
13451 F:      Documentation/power/
13452 F:      arch/x86/kernel/acpi/
13453 F:      drivers/base/power/
13454 F:      kernel/power/
13455 F:      include/linux/suspend.h
13456 F:      include/linux/freezer.h
13457 F:      include/linux/pm.h
13458
13459 SVGA HANDLING
13460 M:      Martin Mares <mj@ucw.cz>
13461 L:      linux-video@atrey.karlin.mff.cuni.cz
13462 S:      Maintained
13463 F:      Documentation/svga.txt
13464 F:      arch/x86/boot/video*
13465
13466 SWIOTLB SUBSYSTEM
13467 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13468 L:      iommu@lists.linux-foundation.org
13469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13470 S:      Supported
13471 F:      lib/swiotlb.c
13472 F:      arch/*/kernel/pci-swiotlb.c
13473 F:      include/linux/swiotlb.h
13474
13475 SWITCHDEV
13476 M:      Jiri Pirko <jiri@resnulli.us>
13477 M:      Ivan Vecera <ivecera@redhat.com>
13478 L:      netdev@vger.kernel.org
13479 S:      Supported
13480 F:      net/switchdev/
13481 F:      include/net/switchdev.h
13482
13483 SYNC FILE FRAMEWORK
13484 M:      Sumit Semwal <sumit.semwal@linaro.org>
13485 R:      Gustavo Padovan <gustavo@padovan.org>
13486 S:      Maintained
13487 L:      linux-media@vger.kernel.org
13488 L:      dri-devel@lists.freedesktop.org
13489 F:      drivers/dma-buf/sync_*
13490 F:      drivers/dma-buf/dma-fence*
13491 F:      drivers/dma-buf/sw_sync.c
13492 F:      include/linux/sync_file.h
13493 F:      include/uapi/linux/sync_file.h
13494 F:      Documentation/sync_file.txt
13495 T:      git git://anongit.freedesktop.org/drm/drm-misc
13496
13497 SYNOPSYS ARC ARCHITECTURE
13498 M:      Vineet Gupta <vgupta@synopsys.com>
13499 L:      linux-snps-arc@lists.infradead.org
13500 S:      Supported
13501 F:      arch/arc/
13502 F:      Documentation/devicetree/bindings/arc/*
13503 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13504 F:      drivers/clocksource/arc_timer.c
13505 F:      drivers/tty/serial/arc_uart.c
13506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13507
13508 SYNOPSYS ARC HSDK SDP pll clock driver
13509 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13510 S:      Supported
13511 F:      drivers/clk/clk-hsdk-pll.c
13512 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13513
13514 SYNOPSYS ARC SDP clock driver
13515 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13516 S:      Supported
13517 F:      drivers/clk/axs10x/*
13518 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13519
13520 SYNOPSYS ARC SDP platform support
13521 M:      Alexey Brodkin <abrodkin@synopsys.com>
13522 S:      Supported
13523 F:      arch/arc/plat-axs10x
13524 F:      arch/arc/boot/dts/ax*
13525 F:      Documentation/devicetree/bindings/arc/axs10*
13526
13527 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13528 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13529 S:      Supported
13530 F:      drivers/reset/reset-axs10x.c
13531 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13532
13533 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13534 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13535 S:      Maintained
13536 F:      drivers/tty/serial/8250/8250_dw.c
13537
13538 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13539 M:      Hoan Tran <hotran@apm.com>
13540 L:      linux-gpio@vger.kernel.org
13541 S:      Maintained
13542 F:      drivers/gpio/gpio-dwapb.c
13543 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13544
13545 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13546 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13547 S:      Maintained
13548 F:      drivers/dma/dwi-axi-dmac/
13549 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13550
13551 SYNOPSYS DESIGNWARE DMAC DRIVER
13552 M:      Viresh Kumar <vireshk@kernel.org>
13553 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13554 S:      Maintained
13555 F:      include/linux/dma/dw.h
13556 F:      include/linux/platform_data/dma-dw.h
13557 F:      drivers/dma/dw/
13558
13559 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13560 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13561 L:      netdev@vger.kernel.org
13562 S:      Supported
13563 F:      drivers/net/ethernet/synopsys/
13564
13565 SYNOPSYS DESIGNWARE I2C DRIVER
13566 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13567 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13568 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13569 L:      linux-i2c@vger.kernel.org
13570 S:      Maintained
13571 F:      drivers/i2c/busses/i2c-designware-*
13572 F:      include/linux/platform_data/i2c-designware.h
13573
13574 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13575 M:      Jaehoon Chung <jh80.chung@samsung.com>
13576 L:      linux-mmc@vger.kernel.org
13577 S:      Maintained
13578 F:      drivers/mmc/host/dw_mmc*
13579
13580 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13581 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13582 S:      Supported
13583 F:      drivers/reset/reset-hsdk.c
13584 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13585 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13586
13587 SYSTEM CONFIGURATION (SYSCON)
13588 M:      Lee Jones <lee.jones@linaro.org>
13589 M:      Arnd Bergmann <arnd@arndb.de>
13590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13591 S:      Supported
13592 F:      drivers/mfd/syscon.c
13593
13594 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13595 M:      Sudeep Holla <sudeep.holla@arm.com>
13596 L:      linux-arm-kernel@lists.infradead.org
13597 S:      Maintained
13598 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13599 F:      drivers/clk/clk-sc[mp]i.c
13600 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13601 F:      drivers/firmware/arm_scpi.c
13602 F:      drivers/firmware/arm_scmi/
13603 F:      include/linux/sc[mp]i_protocol.h
13604
13605 SYSTEM RESET/SHUTDOWN DRIVERS
13606 M:      Sebastian Reichel <sre@kernel.org>
13607 L:      linux-pm@vger.kernel.org
13608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13609 S:      Maintained
13610 F:      Documentation/devicetree/bindings/power/reset/
13611 F:      drivers/power/reset/
13612
13613 SYSTEM TRACE MODULE CLASS
13614 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13615 S:      Maintained
13616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13617 F:      Documentation/trace/stm.txt
13618 F:      drivers/hwtracing/stm/
13619 F:      include/linux/stm.h
13620 F:      include/uapi/linux/stm.h
13621
13622 SYSV FILESYSTEM
13623 M:      Christoph Hellwig <hch@infradead.org>
13624 S:      Maintained
13625 F:      Documentation/filesystems/sysv-fs.txt
13626 F:      fs/sysv/
13627 F:      include/linux/sysv_fs.h
13628
13629 TARGET SUBSYSTEM
13630 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13631 L:      linux-scsi@vger.kernel.org
13632 L:      target-devel@vger.kernel.org
13633 W:      http://www.linux-iscsi.org
13634 W:      http://groups.google.com/group/linux-iscsi-target-dev
13635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13636 S:      Supported
13637 F:      drivers/target/
13638 F:      include/target/
13639 F:      Documentation/target/
13640
13641 TASKSTATS STATISTICS INTERFACE
13642 M:      Balbir Singh <bsingharora@gmail.com>
13643 S:      Maintained
13644 F:      Documentation/accounting/taskstats*
13645 F:      include/linux/taskstats*
13646 F:      kernel/taskstats.c
13647
13648 TC subsystem
13649 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13650 M:      Cong Wang <xiyou.wangcong@gmail.com>
13651 M:      Jiri Pirko <jiri@resnulli.us>
13652 L:      netdev@vger.kernel.org
13653 S:      Maintained
13654 F:      include/net/pkt_cls.h
13655 F:      include/net/pkt_sched.h
13656 F:      include/net/tc_act/
13657 F:      include/uapi/linux/pkt_cls.h
13658 F:      include/uapi/linux/pkt_sched.h
13659 F:      include/uapi/linux/tc_act/
13660 F:      include/uapi/linux/tc_ematch/
13661 F:      net/sched/
13662
13663 TCP LOW PRIORITY MODULE
13664 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13665 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13666 W:      http://tcp-lp-mod.sourceforge.net/
13667 S:      Maintained
13668 F:      net/ipv4/tcp_lp.c
13669
13670 TDA10071 MEDIA DRIVER
13671 M:      Antti Palosaari <crope@iki.fi>
13672 L:      linux-media@vger.kernel.org
13673 W:      https://linuxtv.org
13674 W:      http://palosaari.fi/linux/
13675 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13676 T:      git git://linuxtv.org/anttip/media_tree.git
13677 S:      Maintained
13678 F:      drivers/media/dvb-frontends/tda10071*
13679
13680 TDA18212 MEDIA DRIVER
13681 M:      Antti Palosaari <crope@iki.fi>
13682 L:      linux-media@vger.kernel.org
13683 W:      https://linuxtv.org
13684 W:      http://palosaari.fi/linux/
13685 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13686 T:      git git://linuxtv.org/anttip/media_tree.git
13687 S:      Maintained
13688 F:      drivers/media/tuners/tda18212*
13689
13690 TDA18218 MEDIA DRIVER
13691 M:      Antti Palosaari <crope@iki.fi>
13692 L:      linux-media@vger.kernel.org
13693 W:      https://linuxtv.org
13694 W:      http://palosaari.fi/linux/
13695 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13696 T:      git git://linuxtv.org/anttip/media_tree.git
13697 S:      Maintained
13698 F:      drivers/media/tuners/tda18218*
13699
13700 TDA18250 MEDIA DRIVER
13701 M:      Olli Salonen <olli.salonen@iki.fi>
13702 L:      linux-media@vger.kernel.org
13703 W:      https://linuxtv.org
13704 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13705 T:      git git://linuxtv.org/media_tree.git
13706 S:      Maintained
13707 F:      drivers/media/tuners/tda18250*
13708
13709 TDA18271 MEDIA DRIVER
13710 M:      Michael Krufky <mkrufky@linuxtv.org>
13711 L:      linux-media@vger.kernel.org
13712 W:      https://linuxtv.org
13713 W:      http://github.com/mkrufky
13714 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13715 T:      git git://linuxtv.org/mkrufky/tuners.git
13716 S:      Maintained
13717 F:      drivers/media/tuners/tda18271*
13718
13719 TDA1997x MEDIA DRIVER
13720 M:      Tim Harvey <tharvey@gateworks.com>
13721 L:      linux-media@vger.kernel.org
13722 W:      https://linuxtv.org
13723 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13724 S:      Maintained
13725 F:      drivers/media/i2c/tda1997x.*
13726
13727 TDA827x MEDIA DRIVER
13728 M:      Michael Krufky <mkrufky@linuxtv.org>
13729 L:      linux-media@vger.kernel.org
13730 W:      https://linuxtv.org
13731 W:      http://github.com/mkrufky
13732 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13733 T:      git git://linuxtv.org/mkrufky/tuners.git
13734 S:      Maintained
13735 F:      drivers/media/tuners/tda8290.*
13736
13737 TDA8290 MEDIA DRIVER
13738 M:      Michael Krufky <mkrufky@linuxtv.org>
13739 L:      linux-media@vger.kernel.org
13740 W:      https://linuxtv.org
13741 W:      http://github.com/mkrufky
13742 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13743 T:      git git://linuxtv.org/mkrufky/tuners.git
13744 S:      Maintained
13745 F:      drivers/media/tuners/tda8290.*
13746
13747 TDA9840 MEDIA DRIVER
13748 M:      Hans Verkuil <hverkuil@xs4all.nl>
13749 L:      linux-media@vger.kernel.org
13750 T:      git git://linuxtv.org/media_tree.git
13751 W:      https://linuxtv.org
13752 S:      Maintained
13753 F:      drivers/media/i2c/tda9840*
13754
13755 TEA5761 TUNER DRIVER
13756 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13757 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13758 L:      linux-media@vger.kernel.org
13759 W:      https://linuxtv.org
13760 T:      git git://linuxtv.org/media_tree.git
13761 S:      Odd fixes
13762 F:      drivers/media/tuners/tea5761.*
13763
13764 TEA5767 TUNER DRIVER
13765 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13766 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13767 L:      linux-media@vger.kernel.org
13768 W:      https://linuxtv.org
13769 T:      git git://linuxtv.org/media_tree.git
13770 S:      Maintained
13771 F:      drivers/media/tuners/tea5767.*
13772
13773 TEA6415C MEDIA DRIVER
13774 M:      Hans Verkuil <hverkuil@xs4all.nl>
13775 L:      linux-media@vger.kernel.org
13776 T:      git git://linuxtv.org/media_tree.git
13777 W:      https://linuxtv.org
13778 S:      Maintained
13779 F:      drivers/media/i2c/tea6415c*
13780
13781 TEA6420 MEDIA DRIVER
13782 M:      Hans Verkuil <hverkuil@xs4all.nl>
13783 L:      linux-media@vger.kernel.org
13784 T:      git git://linuxtv.org/media_tree.git
13785 W:      https://linuxtv.org
13786 S:      Maintained
13787 F:      drivers/media/i2c/tea6420*
13788
13789 TEAM DRIVER
13790 M:      Jiri Pirko <jiri@resnulli.us>
13791 L:      netdev@vger.kernel.org
13792 S:      Supported
13793 F:      drivers/net/team/
13794 F:      include/linux/if_team.h
13795 F:      include/uapi/linux/if_team.h
13796
13797 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13798 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13799 S:      Maintained
13800 F:      arch/x86/platform/ts5500/
13801
13802 TECHNOTREND USB IR RECEIVER
13803 M:      Sean Young <sean@mess.org>
13804 L:      linux-media@vger.kernel.org
13805 S:      Maintained
13806 F:      drivers/media/rc/ttusbir.c
13807
13808 TECHWELL TW9910 VIDEO DECODER
13809 L:      linux-media@vger.kernel.org
13810 S:      Orphan
13811 F:      drivers/media/i2c/tw9910.c
13812 F:      include/media/i2c/tw9910.h
13813
13814 TEE SUBSYSTEM
13815 M:      Jens Wiklander <jens.wiklander@linaro.org>
13816 S:      Maintained
13817 F:      include/linux/tee_drv.h
13818 F:      include/uapi/linux/tee.h
13819 F:      drivers/tee/
13820 F:      Documentation/tee.txt
13821
13822 TEGRA ARCHITECTURE SUPPORT
13823 M:      Thierry Reding <thierry.reding@gmail.com>
13824 M:      Jonathan Hunter <jonathanh@nvidia.com>
13825 L:      linux-tegra@vger.kernel.org
13826 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13828 S:      Supported
13829 N:      [^a-z]tegra
13830
13831 TEGRA CLOCK DRIVER
13832 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13833 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13834 S:      Supported
13835 F:      drivers/clk/tegra/
13836
13837 TEGRA DMA DRIVERS
13838 M:      Laxman Dewangan <ldewangan@nvidia.com>
13839 M:      Jon Hunter <jonathanh@nvidia.com>
13840 S:      Supported
13841 F:      drivers/dma/tegra*
13842
13843 TEGRA I2C DRIVER
13844 M:      Laxman Dewangan <ldewangan@nvidia.com>
13845 S:      Supported
13846 F:      drivers/i2c/busses/i2c-tegra.c
13847
13848 TEGRA IOMMU DRIVERS
13849 M:      Thierry Reding <thierry.reding@gmail.com>
13850 L:      linux-tegra@vger.kernel.org
13851 S:      Supported
13852 F:      drivers/iommu/tegra*
13853
13854 TEGRA KBC DRIVER
13855 M:      Rakesh Iyer <riyer@nvidia.com>
13856 M:      Laxman Dewangan <ldewangan@nvidia.com>
13857 S:      Supported
13858 F:      drivers/input/keyboard/tegra-kbc.c
13859
13860 TEGRA PWM DRIVER
13861 M:      Thierry Reding <thierry.reding@gmail.com>
13862 S:      Supported
13863 F:      drivers/pwm/pwm-tegra.c
13864
13865 TEGRA SERIAL DRIVER
13866 M:      Laxman Dewangan <ldewangan@nvidia.com>
13867 S:      Supported
13868 F:      drivers/tty/serial/serial-tegra.c
13869
13870 TEGRA SPI DRIVER
13871 M:      Laxman Dewangan <ldewangan@nvidia.com>
13872 S:      Supported
13873 F:      drivers/spi/spi-tegra*
13874
13875 TEHUTI ETHERNET DRIVER
13876 M:      Andy Gospodarek <andy@greyhouse.net>
13877 L:      netdev@vger.kernel.org
13878 S:      Supported
13879 F:      drivers/net/ethernet/tehuti/*
13880
13881 Telecom Clock Driver for MCPL0010
13882 M:      Mark Gross <mark.gross@intel.com>
13883 S:      Supported
13884 F:      drivers/char/tlclk.c
13885
13886 TENSILICA XTENSA PORT (xtensa)
13887 M:      Chris Zankel <chris@zankel.net>
13888 M:      Max Filippov <jcmvbkbc@gmail.com>
13889 L:      linux-xtensa@linux-xtensa.org
13890 T:      git git://github.com/czankel/xtensa-linux.git
13891 S:      Maintained
13892 F:      arch/xtensa/
13893 F:      drivers/irqchip/irq-xtensa-*
13894
13895 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13896 M:      Nishanth Menon <nm@ti.com>
13897 M:      Tero Kristo <t-kristo@ti.com>
13898 M:      Santosh Shilimkar <ssantosh@kernel.org>
13899 L:      linux-arm-kernel@lists.infradead.org
13900 S:      Maintained
13901 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13902 F:      drivers/firmware/ti_sci*
13903 F:      include/linux/soc/ti/ti_sci_protocol.h
13904 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13905 F:      include/dt-bindings/genpd/k2g.h
13906 F:      drivers/soc/ti/ti_sci_pm_domains.c
13907 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13908 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13909 F:      drivers/clk/keystone/sci-clk.c
13910 F:      drivers/reset/reset-ti-sci.c
13911
13912 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13913 M:      Hans Verkuil <hverkuil@xs4all.nl>
13914 L:      linux-media@vger.kernel.org
13915 T:      git git://linuxtv.org/media_tree.git
13916 W:      https://linuxtv.org
13917 S:      Maintained
13918 F:      drivers/media/radio/radio-raremono.c
13919
13920 THERMAL
13921 M:      Zhang Rui <rui.zhang@intel.com>
13922 M:      Eduardo Valentin <edubezval@gmail.com>
13923 L:      linux-pm@vger.kernel.org
13924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13926 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13927 S:      Supported
13928 F:      drivers/thermal/
13929 F:      include/linux/thermal.h
13930 F:      include/uapi/linux/thermal.h
13931 F:      include/linux/cpu_cooling.h
13932 F:      Documentation/devicetree/bindings/thermal/
13933
13934 THERMAL/CPU_COOLING
13935 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13936 M:      Viresh Kumar <viresh.kumar@linaro.org>
13937 M:      Javi Merino <javi.merino@kernel.org>
13938 L:      linux-pm@vger.kernel.org
13939 S:      Supported
13940 F:      Documentation/thermal/cpu-cooling-api.txt
13941 F:      drivers/thermal/cpu_cooling.c
13942 F:      include/linux/cpu_cooling.h
13943
13944 THINKPAD ACPI EXTRAS DRIVER
13945 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13946 L:      ibm-acpi-devel@lists.sourceforge.net
13947 L:      platform-driver-x86@vger.kernel.org
13948 W:      http://ibm-acpi.sourceforge.net
13949 W:      http://thinkwiki.org/wiki/Ibm-acpi
13950 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13951 S:      Maintained
13952 F:      drivers/platform/x86/thinkpad_acpi.c
13953
13954 THUNDERBOLT DRIVER
13955 M:      Andreas Noever <andreas.noever@gmail.com>
13956 M:      Michael Jamet <michael.jamet@intel.com>
13957 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13958 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13960 S:      Maintained
13961 F:      Documentation/admin-guide/thunderbolt.rst
13962 F:      drivers/thunderbolt/
13963 F:      include/linux/thunderbolt.h
13964
13965 THUNDERBOLT NETWORK DRIVER
13966 M:      Michael Jamet <michael.jamet@intel.com>
13967 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13968 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13969 L:      netdev@vger.kernel.org
13970 S:      Maintained
13971 F:      drivers/net/thunderbolt.c
13972
13973 THUNDERX GPIO DRIVER
13974 M:      David Daney <david.daney@cavium.com>
13975 S:      Maintained
13976 F:      drivers/gpio/gpio-thunderx.c
13977
13978 TI AM437X VPFE DRIVER
13979 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13980 L:      linux-media@vger.kernel.org
13981 W:      https://linuxtv.org
13982 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13983 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13984 S:      Maintained
13985 F:      drivers/media/platform/am437x/
13986
13987 TI BANDGAP AND THERMAL DRIVER
13988 M:      Eduardo Valentin <edubezval@gmail.com>
13989 M:      Keerthy <j-keerthy@ti.com>
13990 L:      linux-pm@vger.kernel.org
13991 L:      linux-omap@vger.kernel.org
13992 S:      Maintained
13993 F:      drivers/thermal/ti-soc-thermal/
13994
13995 TI BQ27XXX POWER SUPPLY DRIVER
13996 R:      Andrew F. Davis <afd@ti.com>
13997 F:      include/linux/power/bq27xxx_battery.h
13998 F:      drivers/power/supply/bq27xxx_battery.c
13999 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14000
14001 TI CDCE706 CLOCK DRIVER
14002 M:      Max Filippov <jcmvbkbc@gmail.com>
14003 S:      Maintained
14004 F:      drivers/clk/clk-cdce706.c
14005
14006 TI CLOCK DRIVER
14007 M:      Tero Kristo <t-kristo@ti.com>
14008 L:      linux-omap@vger.kernel.org
14009 S:      Maintained
14010 F:      drivers/clk/ti/
14011 F:      include/linux/clk/ti.h
14012
14013 TI DAVINCI MACHINE SUPPORT
14014 M:      Sekhar Nori <nsekhar@ti.com>
14015 M:      Kevin Hilman <khilman@kernel.org>
14016 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14018 S:      Supported
14019 F:      arch/arm/mach-davinci/
14020 F:      drivers/i2c/busses/i2c-davinci.c
14021 F:      arch/arm/boot/dts/da850*
14022
14023 TI DAVINCI SERIES CLOCK DRIVER
14024 M:      David Lechner <david@lechnology.com>
14025 R:      Sekhar Nori <nsekhar@ti.com>
14026 S:      Maintained
14027 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14028 F:      drivers/clk/davinci/
14029
14030 TI DAVINCI SERIES GPIO DRIVER
14031 M:      Keerthy <j-keerthy@ti.com>
14032 L:      linux-gpio@vger.kernel.org
14033 S:      Maintained
14034 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14035 F:      drivers/gpio/gpio-davinci.c
14036
14037 TI DAVINCI SERIES MEDIA DRIVER
14038 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14039 L:      linux-media@vger.kernel.org
14040 W:      https://linuxtv.org
14041 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14042 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14043 S:      Maintained
14044 F:      drivers/media/platform/davinci/
14045 F:      include/media/davinci/
14046
14047 TI ETHERNET SWITCH DRIVER (CPSW)
14048 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14049 L:      linux-omap@vger.kernel.org
14050 L:      netdev@vger.kernel.org
14051 S:      Maintained
14052 F:      drivers/net/ethernet/ti/cpsw*
14053 F:      drivers/net/ethernet/ti/davinci*
14054
14055 TI FLASH MEDIA INTERFACE DRIVER
14056 M:      Alex Dubov <oakad@yahoo.com>
14057 S:      Maintained
14058 F:      drivers/misc/tifm*
14059 F:      drivers/mmc/host/tifm_sd.c
14060 F:      include/linux/tifm.h
14061
14062 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14063 M:      Santosh Shilimkar <ssantosh@kernel.org>
14064 L:      linux-kernel@vger.kernel.org
14065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14066 S:      Maintained
14067 F:      drivers/soc/ti/*
14068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14069
14070 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14071 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14072 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14073 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14074 S:      Maintained
14075 F:      sound/soc/codecs/lm49453*
14076 F:      sound/soc/codecs/isabelle*
14077
14078 TI LP855x BACKLIGHT DRIVER
14079 M:      Milo Kim <milo.kim@ti.com>
14080 S:      Maintained
14081 F:      Documentation/backlight/lp855x-driver.txt
14082 F:      drivers/video/backlight/lp855x_bl.c
14083 F:      include/linux/platform_data/lp855x.h
14084
14085 TI LP8727 CHARGER DRIVER
14086 M:      Milo Kim <milo.kim@ti.com>
14087 S:      Maintained
14088 F:      drivers/power/supply/lp8727_charger.c
14089 F:      include/linux/platform_data/lp8727.h
14090
14091 TI LP8788 MFD DRIVER
14092 M:      Milo Kim <milo.kim@ti.com>
14093 S:      Maintained
14094 F:      drivers/iio/adc/lp8788_adc.c
14095 F:      drivers/leds/leds-lp8788.c
14096 F:      drivers/mfd/lp8788*.c
14097 F:      drivers/power/supply/lp8788-charger.c
14098 F:      drivers/regulator/lp8788-*.c
14099 F:      include/linux/mfd/lp8788*.h
14100
14101 TI NETCP ETHERNET DRIVER
14102 M:      Wingman Kwok <w-kwok2@ti.com>
14103 M:      Murali Karicheri <m-karicheri2@ti.com>
14104 L:      netdev@vger.kernel.org
14105 S:      Maintained
14106 F:      drivers/net/ethernet/ti/netcp*
14107
14108 TI TAS571X FAMILY ASoC CODEC DRIVER
14109 M:      Kevin Cernekee <cernekee@chromium.org>
14110 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14111 S:      Odd Fixes
14112 F:      sound/soc/codecs/tas571x*
14113
14114 TI TRF7970A NFC DRIVER
14115 M:      Mark Greer <mgreer@animalcreek.com>
14116 L:      linux-wireless@vger.kernel.org
14117 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14118 S:      Supported
14119 F:      drivers/nfc/trf7970a.c
14120 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14121
14122 TI TWL4030 SERIES SOC CODEC DRIVER
14123 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14124 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14125 S:      Maintained
14126 F:      sound/soc/codecs/twl4030*
14127
14128 TI VPE/CAL DRIVERS
14129 M:      Benoit Parrot <bparrot@ti.com>
14130 L:      linux-media@vger.kernel.org
14131 W:      http://linuxtv.org/
14132 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14133 S:      Maintained
14134 F:      drivers/media/platform/ti-vpe/
14135
14136 TI WILINK WIRELESS DRIVERS
14137 L:      linux-wireless@vger.kernel.org
14138 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14139 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14141 S:      Orphan
14142 F:      drivers/net/wireless/ti/
14143 F:      include/linux/wl12xx.h
14144
14145 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14146 M:      John Stultz <john.stultz@linaro.org>
14147 M:      Thomas Gleixner <tglx@linutronix.de>
14148 R:      Stephen Boyd <sboyd@kernel.org>
14149 L:      linux-kernel@vger.kernel.org
14150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14151 S:      Supported
14152 F:      include/linux/clocksource.h
14153 F:      include/linux/time.h
14154 F:      include/linux/timex.h
14155 F:      include/uapi/linux/time.h
14156 F:      include/uapi/linux/timex.h
14157 F:      kernel/time/clocksource.c
14158 F:      kernel/time/time*.c
14159 F:      kernel/time/alarmtimer.c
14160 F:      kernel/time/ntp.c
14161 F:      tools/testing/selftests/timers/
14162
14163 TIPC NETWORK LAYER
14164 M:      Jon Maloy <jon.maloy@ericsson.com>
14165 M:      Ying Xue <ying.xue@windriver.com>
14166 L:      netdev@vger.kernel.org (core kernel code)
14167 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14168 W:      http://tipc.sourceforge.net/
14169 S:      Maintained
14170 F:      include/uapi/linux/tipc*.h
14171 F:      net/tipc/
14172
14173 TLAN NETWORK DRIVER
14174 M:      Samuel Chessman <chessman@tux.org>
14175 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14176 W:      http://sourceforge.net/projects/tlan/
14177 S:      Maintained
14178 F:      Documentation/networking/tlan.txt
14179 F:      drivers/net/ethernet/ti/tlan.*
14180
14181 TM6000 VIDEO4LINUX DRIVER
14182 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14183 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14184 L:      linux-media@vger.kernel.org
14185 W:      https://linuxtv.org
14186 T:      git git://linuxtv.org/media_tree.git
14187 S:      Odd fixes
14188 F:      drivers/media/usb/tm6000/
14189 F:      Documentation/media/v4l-drivers/tm6000*
14190
14191 TMIO/SDHI MMC DRIVER
14192 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14193 L:      linux-mmc@vger.kernel.org
14194 S:      Supported
14195 F:      drivers/mmc/host/tmio_mmc*
14196 F:      drivers/mmc/host/renesas_sdhi*
14197 F:      include/linux/mfd/tmio.h
14198
14199 TMP401 HARDWARE MONITOR DRIVER
14200 M:      Guenter Roeck <linux@roeck-us.net>
14201 L:      linux-hwmon@vger.kernel.org
14202 S:      Maintained
14203 F:      Documentation/hwmon/tmp401
14204 F:      drivers/hwmon/tmp401.c
14205
14206 TMPFS (SHMEM FILESYSTEM)
14207 M:      Hugh Dickins <hughd@google.com>
14208 L:      linux-mm@kvack.org
14209 S:      Maintained
14210 F:      include/linux/shmem_fs.h
14211 F:      mm/shmem.c
14212
14213 TOMOYO SECURITY MODULE
14214 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14215 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14216 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14217 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14218 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14219 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14220 W:      http://tomoyo.sourceforge.jp/
14221 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14222 S:      Maintained
14223 F:      security/tomoyo/
14224
14225 TOPSTAR LAPTOP EXTRAS DRIVER
14226 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14227 L:      platform-driver-x86@vger.kernel.org
14228 S:      Maintained
14229 F:      drivers/platform/x86/topstar-laptop.c
14230
14231 TORTURE-TEST MODULES
14232 M:      Davidlohr Bueso <dave@stgolabs.net>
14233 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14234 M:      Josh Triplett <josh@joshtriplett.org>
14235 L:      linux-kernel@vger.kernel.org
14236 S:      Supported
14237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14238 F:      Documentation/RCU/torture.txt
14239 F:      kernel/torture.c
14240 F:      kernel/rcu/rcutorture.c
14241 F:      kernel/locking/locktorture.c
14242
14243 TOSHIBA ACPI EXTRAS DRIVER
14244 M:      Azael Avalos <coproscefalo@gmail.com>
14245 L:      platform-driver-x86@vger.kernel.org
14246 S:      Maintained
14247 F:      drivers/platform/x86/toshiba_acpi.c
14248
14249 TOSHIBA BLUETOOTH DRIVER
14250 M:      Azael Avalos <coproscefalo@gmail.com>
14251 L:      platform-driver-x86@vger.kernel.org
14252 S:      Maintained
14253 F:      drivers/platform/x86/toshiba_bluetooth.c
14254
14255 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14256 M:      Azael Avalos <coproscefalo@gmail.com>
14257 L:      platform-driver-x86@vger.kernel.org
14258 S:      Maintained
14259 F:      drivers/platform/x86/toshiba_haps.c
14260
14261 TOSHIBA SMM DRIVER
14262 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14263 W:      http://www.buzzard.org.uk/toshiba/
14264 S:      Maintained
14265 F:      drivers/char/toshiba.c
14266 F:      include/linux/toshiba.h
14267 F:      include/uapi/linux/toshiba.h
14268
14269 TOSHIBA TC358743 DRIVER
14270 M:      Mats Randgaard <matrandg@cisco.com>
14271 L:      linux-media@vger.kernel.org
14272 S:      Maintained
14273 F:      drivers/media/i2c/tc358743*
14274 F:      include/media/i2c/tc358743.h
14275
14276 TOSHIBA WMI HOTKEYS DRIVER
14277 M:      Azael Avalos <coproscefalo@gmail.com>
14278 L:      platform-driver-x86@vger.kernel.org
14279 S:      Maintained
14280 F:      drivers/platform/x86/toshiba-wmi.c
14281
14282 TPM DEVICE DRIVER
14283 M:      Peter Huewe <peterhuewe@gmx.de>
14284 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14285 R:      Jason Gunthorpe <jgg@ziepe.ca>
14286 L:      linux-integrity@vger.kernel.org
14287 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14288 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14289 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14290 S:      Maintained
14291 F:      drivers/char/tpm/
14292
14293 TRACING
14294 M:      Steven Rostedt <rostedt@goodmis.org>
14295 M:      Ingo Molnar <mingo@redhat.com>
14296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14297 S:      Maintained
14298 F:      Documentation/trace/ftrace.txt
14299 F:      arch/*/*/*/ftrace.h
14300 F:      arch/*/kernel/ftrace.c
14301 F:      include/*/ftrace.h
14302 F:      include/linux/trace*.h
14303 F:      include/trace/
14304 F:      kernel/trace/
14305 F:      tools/testing/selftests/ftrace/
14306
14307 TRACING MMIO ACCESSES (MMIOTRACE)
14308 M:      Steven Rostedt <rostedt@goodmis.org>
14309 M:      Ingo Molnar <mingo@kernel.org>
14310 R:      Karol Herbst <karolherbst@gmail.com>
14311 R:      Pekka Paalanen <ppaalanen@gmail.com>
14312 S:      Maintained
14313 L:      linux-kernel@vger.kernel.org
14314 L:      nouveau@lists.freedesktop.org
14315 F:      kernel/trace/trace_mmiotrace.c
14316 F:      include/linux/mmiotrace.h
14317 F:      arch/x86/mm/kmmio.c
14318 F:      arch/x86/mm/mmio-mod.c
14319 F:      arch/x86/mm/testmmiotrace.c
14320
14321 TRIVIAL PATCHES
14322 M:      Jiri Kosina <trivial@kernel.org>
14323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14324 S:      Maintained
14325 K:      ^Subject:.*(?i)trivial
14326
14327 TEMPO SEMICONDUCTOR DRIVERS
14328 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14329 S:      Maintained
14330 F:      sound/soc/codecs/tscs*.c
14331 F:      sound/soc/codecs/tscs*.h
14332 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14333
14334 TTY LAYER
14335 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14336 M:      Jiri Slaby <jslaby@suse.com>
14337 S:      Supported
14338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14339 F:      Documentation/serial/
14340 F:      drivers/tty/
14341 F:      drivers/tty/serial/serial_core.c
14342 F:      include/linux/serial_core.h
14343 F:      include/linux/serial.h
14344 F:      include/linux/tty.h
14345 F:      include/uapi/linux/serial_core.h
14346 F:      include/uapi/linux/serial.h
14347 F:      include/uapi/linux/tty.h
14348
14349 TUA9001 MEDIA DRIVER
14350 M:      Antti Palosaari <crope@iki.fi>
14351 L:      linux-media@vger.kernel.org
14352 W:      https://linuxtv.org
14353 W:      http://palosaari.fi/linux/
14354 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14355 T:      git git://linuxtv.org/anttip/media_tree.git
14356 S:      Maintained
14357 F:      drivers/media/tuners/tua9001*
14358
14359 TULIP NETWORK DRIVERS
14360 L:      netdev@vger.kernel.org
14361 L:      linux-parisc@vger.kernel.org
14362 S:      Orphan
14363 F:      drivers/net/ethernet/dec/tulip/
14364
14365 TUN/TAP driver
14366 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14367 W:      http://vtun.sourceforge.net/tun
14368 S:      Maintained
14369 F:      Documentation/networking/tuntap.txt
14370 F:      arch/um/os-Linux/drivers/
14371
14372 TURBOCHANNEL SUBSYSTEM
14373 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14374 M:      Ralf Baechle <ralf@linux-mips.org>
14375 L:      linux-mips@linux-mips.org
14376 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14377 S:      Maintained
14378 F:      drivers/tc/
14379 F:      include/linux/tc.h
14380
14381 TW5864 VIDEO4LINUX DRIVER
14382 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14383 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14384 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14385 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14386 L:      linux-media@vger.kernel.org
14387 S:      Supported
14388 F:      drivers/media/pci/tw5864/
14389
14390 TW68 VIDEO4LINUX DRIVER
14391 M:      Hans Verkuil <hverkuil@xs4all.nl>
14392 L:      linux-media@vger.kernel.org
14393 T:      git git://linuxtv.org/media_tree.git
14394 W:      https://linuxtv.org
14395 S:      Odd Fixes
14396 F:      drivers/media/pci/tw68/
14397
14398 TW686X VIDEO4LINUX DRIVER
14399 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14400 L:      linux-media@vger.kernel.org
14401 T:      git git://linuxtv.org/media_tree.git
14402 W:      http://linuxtv.org
14403 S:      Maintained
14404 F:      drivers/media/pci/tw686x/
14405
14406 UBI FILE SYSTEM (UBIFS)
14407 M:      Richard Weinberger <richard@nod.at>
14408 M:      Artem Bityutskiy <dedekind1@gmail.com>
14409 M:      Adrian Hunter <adrian.hunter@intel.com>
14410 L:      linux-mtd@lists.infradead.org
14411 T:      git git://git.infradead.org/ubifs-2.6.git
14412 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14413 S:      Supported
14414 F:      Documentation/filesystems/ubifs.txt
14415 F:      fs/ubifs/
14416
14417 UCLINUX (M68KNOMMU AND COLDFIRE)
14418 M:      Greg Ungerer <gerg@linux-m68k.org>
14419 W:      http://www.linux-m68k.org/
14420 W:      http://www.uclinux.org/
14421 L:      linux-m68k@lists.linux-m68k.org
14422 L:      uclinux-dev@uclinux.org  (subscribers-only)
14423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14424 S:      Maintained
14425 F:      arch/m68k/coldfire/
14426 F:      arch/m68k/68*/
14427 F:      arch/m68k/*/*_no.*
14428 F:      arch/m68k/include/asm/*_no.*
14429
14430 UDF FILESYSTEM
14431 M:      Jan Kara <jack@suse.com>
14432 S:      Maintained
14433 F:      Documentation/filesystems/udf.txt
14434 F:      fs/udf/
14435
14436 UDRAW TABLET
14437 M:      Bastien Nocera <hadess@hadess.net>
14438 L:      linux-input@vger.kernel.org
14439 S:      Maintained
14440 F:      drivers/hid/hid-udraw-ps3.c
14441
14442 UFS FILESYSTEM
14443 M:      Evgeniy Dushistov <dushistov@mail.ru>
14444 S:      Maintained
14445 F:      Documentation/filesystems/ufs.txt
14446 F:      fs/ufs/
14447
14448 UHID USERSPACE HID IO DRIVER:
14449 M:      David Herrmann <dh.herrmann@googlemail.com>
14450 L:      linux-input@vger.kernel.org
14451 S:      Maintained
14452 F:      drivers/hid/uhid.c
14453 F:      include/uapi/linux/uhid.h
14454
14455 ULPI BUS
14456 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14457 L:      linux-usb@vger.kernel.org
14458 S:      Maintained
14459 F:      drivers/usb/common/ulpi.c
14460 F:      include/linux/ulpi/
14461
14462 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14463 L:      linux-usb@vger.kernel.org
14464 S:      Orphan
14465 F:      drivers/uwb/
14466 F:      include/linux/uwb.h
14467 F:      include/linux/uwb/
14468
14469 UNICORE32 ARCHITECTURE:
14470 M:      Guan Xuetao <gxt@pku.edu.cn>
14471 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14472 S:      Maintained
14473 T:      git git://github.com/gxt/linux.git
14474 F:      arch/unicore32/
14475
14476 UNIFDEF
14477 M:      Tony Finch <dot@dotat.at>
14478 W:      http://dotat.at/prog/unifdef
14479 S:      Maintained
14480 F:      scripts/unifdef.c
14481
14482 UNIFORM CDROM DRIVER
14483 M:      Jens Axboe <axboe@kernel.dk>
14484 W:      http://www.kernel.dk
14485 S:      Maintained
14486 F:      Documentation/cdrom/
14487 F:      drivers/cdrom/cdrom.c
14488 F:      include/linux/cdrom.h
14489 F:      include/uapi/linux/cdrom.h
14490
14491 UNISYS S-PAR DRIVERS
14492 M:      David Kershner <david.kershner@unisys.com>
14493 L:      sparmaintainer@unisys.com (Unisys internal)
14494 S:      Supported
14495 F:      include/linux/visorbus.h
14496 F:      drivers/visorbus/
14497 F:      drivers/staging/unisys/
14498
14499 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14500 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14501 L:      linux-scsi@vger.kernel.org
14502 S:      Supported
14503 F:      Documentation/scsi/ufs.txt
14504 F:      drivers/scsi/ufs/
14505
14506 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14507 M:      Joao Pinto <jpinto@synopsys.com>
14508 L:      linux-scsi@vger.kernel.org
14509 S:      Supported
14510 F:      drivers/scsi/ufs/*dwc*
14511
14512 UNSORTED BLOCK IMAGES (UBI)
14513 M:      Artem Bityutskiy <dedekind1@gmail.com>
14514 M:      Richard Weinberger <richard@nod.at>
14515 W:      http://www.linux-mtd.infradead.org/
14516 L:      linux-mtd@lists.infradead.org
14517 T:      git git://git.infradead.org/ubifs-2.6.git
14518 S:      Supported
14519 F:      drivers/mtd/ubi/
14520 F:      include/linux/mtd/ubi.h
14521 F:      include/uapi/mtd/ubi-user.h
14522
14523 USB "USBNET" DRIVER FRAMEWORK
14524 M:      Oliver Neukum <oneukum@suse.com>
14525 L:      netdev@vger.kernel.org
14526 W:      http://www.linux-usb.org/usbnet
14527 S:      Maintained
14528 F:      drivers/net/usb/usbnet.c
14529 F:      include/linux/usb/usbnet.h
14530
14531 USB ACM DRIVER
14532 M:      Oliver Neukum <oneukum@suse.com>
14533 L:      linux-usb@vger.kernel.org
14534 S:      Maintained
14535 F:      Documentation/usb/acm.txt
14536 F:      drivers/usb/class/cdc-acm.*
14537
14538 USB AR5523 WIRELESS DRIVER
14539 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14540 L:      linux-wireless@vger.kernel.org
14541 S:      Maintained
14542 F:      drivers/net/wireless/ath/ar5523/
14543
14544 USB ATTACHED SCSI
14545 M:      Oliver Neukum <oneukum@suse.com>
14546 L:      linux-usb@vger.kernel.org
14547 L:      linux-scsi@vger.kernel.org
14548 S:      Maintained
14549 F:      drivers/usb/storage/uas.c
14550
14551 USB CDC ETHERNET DRIVER
14552 M:      Oliver Neukum <oliver@neukum.org>
14553 L:      linux-usb@vger.kernel.org
14554 S:      Maintained
14555 F:      drivers/net/usb/cdc_*.c
14556 F:      include/uapi/linux/usb/cdc.h
14557
14558 USB CHAOSKEY DRIVER
14559 M:      Keith Packard <keithp@keithp.com>
14560 L:      linux-usb@vger.kernel.org
14561 S:      Maintained
14562 F:      drivers/usb/misc/chaoskey.c
14563
14564 USB CYPRESS C67X00 DRIVER
14565 M:      Peter Korsgaard <jacmet@sunsite.dk>
14566 L:      linux-usb@vger.kernel.org
14567 S:      Maintained
14568 F:      drivers/usb/c67x00/
14569
14570 USB DAVICOM DM9601 DRIVER
14571 M:      Peter Korsgaard <jacmet@sunsite.dk>
14572 L:      netdev@vger.kernel.org
14573 W:      http://www.linux-usb.org/usbnet
14574 S:      Maintained
14575 F:      drivers/net/usb/dm9601.c
14576
14577 USB DIAMOND RIO500 DRIVER
14578 M:      Cesar Miquel <miquel@df.uba.ar>
14579 L:      rio500-users@lists.sourceforge.net
14580 W:      http://rio500.sourceforge.net
14581 S:      Maintained
14582 F:      drivers/usb/misc/rio500*
14583
14584 USB EHCI DRIVER
14585 M:      Alan Stern <stern@rowland.harvard.edu>
14586 L:      linux-usb@vger.kernel.org
14587 S:      Maintained
14588 F:      Documentation/usb/ehci.txt
14589 F:      drivers/usb/host/ehci*
14590
14591 USB GADGET/PERIPHERAL SUBSYSTEM
14592 M:      Felipe Balbi <balbi@kernel.org>
14593 L:      linux-usb@vger.kernel.org
14594 W:      http://www.linux-usb.org/gadget
14595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14596 S:      Maintained
14597 F:      drivers/usb/gadget/
14598 F:      include/linux/usb/gadget*
14599
14600 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14601 M:      Jiri Kosina <jikos@kernel.org>
14602 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14603 L:      linux-usb@vger.kernel.org
14604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14605 S:      Maintained
14606 F:      Documentation/hid/hiddev.txt
14607 F:      drivers/hid/usbhid/
14608
14609 USB INTEL XHCI ROLE MUX DRIVER
14610 M:      Hans de Goede <hdegoede@redhat.com>
14611 L:      linux-usb@vger.kernel.org
14612 S:      Maintained
14613 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14614
14615 USB ISP116X DRIVER
14616 M:      Olav Kongas <ok@artecdesign.ee>
14617 L:      linux-usb@vger.kernel.org
14618 S:      Maintained
14619 F:      drivers/usb/host/isp116x*
14620 F:      include/linux/usb/isp116x.h
14621
14622 USB LAN78XX ETHERNET DRIVER
14623 M:      Woojung Huh <woojung.huh@microchip.com>
14624 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14625 L:      netdev@vger.kernel.org
14626 S:      Maintained
14627 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
14628 F:      drivers/net/usb/lan78xx.*
14629 F:      include/dt-bindings/net/microchip-lan78xx.h
14630
14631 USB MASS STORAGE DRIVER
14632 M:      Alan Stern <stern@rowland.harvard.edu>
14633 L:      linux-usb@vger.kernel.org
14634 L:      usb-storage@lists.one-eyed-alien.net
14635 S:      Maintained
14636 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14637 F:      drivers/usb/storage/
14638
14639 USB MIDI DRIVER
14640 M:      Clemens Ladisch <clemens@ladisch.de>
14641 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14642 T:      git git://git.alsa-project.org/alsa-kernel.git
14643 S:      Maintained
14644 F:      sound/usb/midi.*
14645
14646 USB NETWORKING DRIVERS
14647 L:      linux-usb@vger.kernel.org
14648 S:      Odd Fixes
14649 F:      drivers/net/usb/
14650
14651 USB OHCI DRIVER
14652 M:      Alan Stern <stern@rowland.harvard.edu>
14653 L:      linux-usb@vger.kernel.org
14654 S:      Maintained
14655 F:      Documentation/usb/ohci.txt
14656 F:      drivers/usb/host/ohci*
14657
14658 USB OTG FSM (Finite State Machine)
14659 M:      Peter Chen <Peter.Chen@nxp.com>
14660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14661 L:      linux-usb@vger.kernel.org
14662 S:      Maintained
14663 F:      drivers/usb/common/usb-otg-fsm.c
14664
14665 USB OVER IP DRIVER
14666 M:      Valentina Manea <valentina.manea.m@gmail.com>
14667 M:      Shuah Khan <shuahkh@osg.samsung.com>
14668 M:      Shuah Khan <shuah@kernel.org>
14669 L:      linux-usb@vger.kernel.org
14670 S:      Maintained
14671 F:      Documentation/usb/usbip_protocol.txt
14672 F:      drivers/usb/usbip/
14673 F:      tools/usb/usbip/
14674
14675 USB PEGASUS DRIVER
14676 M:      Petko Manolov <petkan@nucleusys.com>
14677 L:      linux-usb@vger.kernel.org
14678 L:      netdev@vger.kernel.org
14679 T:      git git://github.com/petkan/pegasus.git
14680 W:      https://github.com/petkan/pegasus
14681 S:      Maintained
14682 F:      drivers/net/usb/pegasus.*
14683
14684 USB PHY LAYER
14685 M:      Felipe Balbi <balbi@kernel.org>
14686 L:      linux-usb@vger.kernel.org
14687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14688 S:      Maintained
14689 F:      drivers/usb/phy/
14690
14691 USB PRINTER DRIVER (usblp)
14692 M:      Pete Zaitcev <zaitcev@redhat.com>
14693 L:      linux-usb@vger.kernel.org
14694 S:      Supported
14695 F:      drivers/usb/class/usblp.c
14696
14697 USB QMI WWAN NETWORK DRIVER
14698 M:      Bjørn Mork <bjorn@mork.no>
14699 L:      netdev@vger.kernel.org
14700 S:      Maintained
14701 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14702 F:      drivers/net/usb/qmi_wwan.c
14703
14704 USB RTL8150 DRIVER
14705 M:      Petko Manolov <petkan@nucleusys.com>
14706 L:      linux-usb@vger.kernel.org
14707 L:      netdev@vger.kernel.org
14708 T:      git git://github.com/petkan/rtl8150.git
14709 W:      https://github.com/petkan/rtl8150
14710 S:      Maintained
14711 F:      drivers/net/usb/rtl8150.c
14712
14713 USB SERIAL SUBSYSTEM
14714 M:      Johan Hovold <johan@kernel.org>
14715 L:      linux-usb@vger.kernel.org
14716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14717 S:      Maintained
14718 F:      Documentation/usb/usb-serial.txt
14719 F:      drivers/usb/serial/
14720 F:      include/linux/usb/serial.h
14721
14722 USB SMSC75XX ETHERNET DRIVER
14723 M:      Steve Glendinning <steve.glendinning@shawell.net>
14724 L:      netdev@vger.kernel.org
14725 S:      Maintained
14726 F:      drivers/net/usb/smsc75xx.*
14727
14728 USB SMSC95XX ETHERNET DRIVER
14729 M:      Steve Glendinning <steve.glendinning@shawell.net>
14730 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14731 L:      netdev@vger.kernel.org
14732 S:      Maintained
14733 F:      drivers/net/usb/smsc95xx.*
14734
14735 USB SUBSYSTEM
14736 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14737 L:      linux-usb@vger.kernel.org
14738 W:      http://www.linux-usb.org
14739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14740 S:      Supported
14741 F:      Documentation/devicetree/bindings/usb/
14742 F:      Documentation/usb/
14743 F:      drivers/usb/
14744 F:      include/linux/usb.h
14745 F:      include/linux/usb/
14746
14747 USB TYPEC PI3USB30532 MUX DRIVER
14748 M:      Hans de Goede <hdegoede@redhat.com>
14749 L:      linux-usb@vger.kernel.org
14750 S:      Maintained
14751 F:      drivers/usb/typec/mux/pi3usb30532.c
14752
14753 USB TYPEC SUBSYSTEM
14754 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14755 L:      linux-usb@vger.kernel.org
14756 S:      Maintained
14757 F:      Documentation/ABI/testing/sysfs-class-typec
14758 F:      Documentation/usb/typec.rst
14759 F:      drivers/usb/typec/
14760 F:      include/linux/usb/typec.h
14761
14762 USB UHCI DRIVER
14763 M:      Alan Stern <stern@rowland.harvard.edu>
14764 L:      linux-usb@vger.kernel.org
14765 S:      Maintained
14766 F:      drivers/usb/host/uhci*
14767
14768 USB VIDEO CLASS
14769 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14770 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14771 L:      linux-media@vger.kernel.org
14772 T:      git git://linuxtv.org/media_tree.git
14773 W:      http://www.ideasonboard.org/uvc/
14774 S:      Maintained
14775 F:      drivers/media/usb/uvc/
14776 F:      include/uapi/linux/uvcvideo.h
14777
14778 USB VISION DRIVER
14779 M:      Hans Verkuil <hverkuil@xs4all.nl>
14780 L:      linux-media@vger.kernel.org
14781 T:      git git://linuxtv.org/media_tree.git
14782 W:      https://linuxtv.org
14783 S:      Odd Fixes
14784 F:      drivers/media/usb/usbvision/
14785
14786 USB WEBCAM GADGET
14787 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14788 L:      linux-usb@vger.kernel.org
14789 S:      Maintained
14790 F:      drivers/usb/gadget/function/*uvc*
14791 F:      drivers/usb/gadget/legacy/webcam.c
14792
14793 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14794 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14795 L:      linux-wireless@vger.kernel.org
14796 S:      Maintained
14797 F:      drivers/net/wireless/rndis_wlan.c
14798
14799 USB XHCI DRIVER
14800 M:      Mathias Nyman <mathias.nyman@intel.com>
14801 L:      linux-usb@vger.kernel.org
14802 S:      Supported
14803 F:      drivers/usb/host/xhci*
14804 F:      drivers/usb/host/pci-quirks*
14805
14806 USB ZD1201 DRIVER
14807 L:      linux-wireless@vger.kernel.org
14808 W:      http://linux-lc100020.sourceforge.net
14809 S:      Orphan
14810 F:      drivers/net/wireless/zydas/zd1201.*
14811
14812 USB ZR364XX DRIVER
14813 M:      Antoine Jacquet <royale@zerezo.com>
14814 L:      linux-usb@vger.kernel.org
14815 L:      linux-media@vger.kernel.org
14816 T:      git git://linuxtv.org/media_tree.git
14817 W:      http://royale.zerezo.com/zr364xx/
14818 S:      Maintained
14819 F:      Documentation/media/v4l-drivers/zr364xx*
14820 F:      drivers/media/usb/zr364xx/
14821
14822 USER-MODE LINUX (UML)
14823 M:      Jeff Dike <jdike@addtoit.com>
14824 M:      Richard Weinberger <richard@nod.at>
14825 L:      user-mode-linux-devel@lists.sourceforge.net
14826 L:      user-mode-linux-user@lists.sourceforge.net
14827 W:      http://user-mode-linux.sourceforge.net
14828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14829 S:      Maintained
14830 F:      Documentation/virtual/uml/
14831 F:      arch/um/
14832 F:      arch/x86/um/
14833 F:      fs/hostfs/
14834 F:      fs/hppfs/
14835
14836 USERSPACE I/O (UIO)
14837 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14838 S:      Maintained
14839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14840 F:      Documentation/driver-api/uio-howto.rst
14841 F:      drivers/uio/
14842 F:      include/linux/uio*.h
14843
14844 UTIL-LINUX PACKAGE
14845 M:      Karel Zak <kzak@redhat.com>
14846 L:      util-linux@vger.kernel.org
14847 W:      http://en.wikipedia.org/wiki/Util-linux
14848 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14849 S:      Maintained
14850
14851 UUID HELPERS
14852 M:      Christoph Hellwig <hch@lst.de>
14853 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14854 L:      linux-kernel@vger.kernel.org
14855 T:      git git://git.infradead.org/users/hch/uuid.git
14856 F:      lib/uuid.c
14857 F:      lib/test_uuid.c
14858 F:      include/linux/uuid.h
14859 F:      include/uapi/linux/uuid.h
14860 S:      Maintained
14861
14862 UVESAFB DRIVER
14863 M:      Michal Januszewski <spock@gentoo.org>
14864 L:      linux-fbdev@vger.kernel.org
14865 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14866 S:      Maintained
14867 F:      Documentation/fb/uvesafb.txt
14868 F:      drivers/video/fbdev/uvesafb.*
14869
14870 VF610 NAND DRIVER
14871 M:      Stefan Agner <stefan@agner.ch>
14872 L:      linux-mtd@lists.infradead.org
14873 S:      Supported
14874 F:      drivers/mtd/nand/raw/vf610_nfc.c
14875
14876 VFAT/FAT/MSDOS FILESYSTEM
14877 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14878 S:      Maintained
14879 F:      Documentation/filesystems/vfat.txt
14880 F:      fs/fat/
14881
14882 VFIO DRIVER
14883 M:      Alex Williamson <alex.williamson@redhat.com>
14884 L:      kvm@vger.kernel.org
14885 T:      git git://github.com/awilliam/linux-vfio.git
14886 S:      Maintained
14887 F:      Documentation/vfio.txt
14888 F:      drivers/vfio/
14889 F:      include/linux/vfio.h
14890 F:      include/uapi/linux/vfio.h
14891
14892 VFIO MEDIATED DEVICE DRIVERS
14893 M:      Kirti Wankhede <kwankhede@nvidia.com>
14894 L:      kvm@vger.kernel.org
14895 S:      Maintained
14896 F:      Documentation/vfio-mediated-device.txt
14897 F:      drivers/vfio/mdev/
14898 F:      include/linux/mdev.h
14899 F:      samples/vfio-mdev/
14900
14901 VFIO PLATFORM DRIVER
14902 M:      Eric Auger <eric.auger@redhat.com>
14903 L:      kvm@vger.kernel.org
14904 S:      Maintained
14905 F:      drivers/vfio/platform/
14906
14907 VGA_SWITCHEROO
14908 R:      Lukas Wunner <lukas@wunner.de>
14909 S:      Maintained
14910 F:      Documentation/gpu/vga-switcheroo.rst
14911 F:      drivers/gpu/vga/vga_switcheroo.c
14912 F:      include/linux/vga_switcheroo.h
14913 T:      git git://anongit.freedesktop.org/drm/drm-misc
14914
14915 VIA RHINE NETWORK DRIVER
14916 S:      Orphan
14917 F:      drivers/net/ethernet/via/via-rhine.c
14918
14919 VIA SD/MMC CARD CONTROLLER DRIVER
14920 M:      Bruce Chang <brucechang@via.com.tw>
14921 M:      Harald Welte <HaraldWelte@viatech.com>
14922 S:      Maintained
14923 F:      drivers/mmc/host/via-sdmmc.c
14924
14925 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14926 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14927 L:      linux-fbdev@vger.kernel.org
14928 S:      Maintained
14929 F:      include/linux/via-core.h
14930 F:      include/linux/via-gpio.h
14931 F:      include/linux/via_i2c.h
14932 F:      drivers/video/fbdev/via/
14933
14934 VIA VELOCITY NETWORK DRIVER
14935 M:      Francois Romieu <romieu@fr.zoreil.com>
14936 L:      netdev@vger.kernel.org
14937 S:      Maintained
14938 F:      drivers/net/ethernet/via/via-velocity.*
14939
14940 VIDEO MULTIPLEXER DRIVER
14941 M:      Philipp Zabel <p.zabel@pengutronix.de>
14942 L:      linux-media@vger.kernel.org
14943 S:      Maintained
14944 F:      drivers/media/platform/video-mux.c
14945
14946 VIDEOBUF2 FRAMEWORK
14947 M:      Pawel Osciak <pawel@osciak.com>
14948 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14949 M:      Kyungmin Park <kyungmin.park@samsung.com>
14950 L:      linux-media@vger.kernel.org
14951 S:      Maintained
14952 F:      drivers/media/v4l2-core/videobuf2-*
14953 F:      include/media/videobuf2-*
14954
14955 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14956 M:      Helen Koike <helen.koike@collabora.com>
14957 L:      linux-media@vger.kernel.org
14958 T:      git git://linuxtv.org/media_tree.git
14959 W:      https://linuxtv.org
14960 S:      Maintained
14961 F:      drivers/media/platform/vimc/*
14962
14963 VIRT LIB
14964 M:      Alex Williamson <alex.williamson@redhat.com>
14965 M:      Paolo Bonzini <pbonzini@redhat.com>
14966 L:      kvm@vger.kernel.org
14967 S:      Supported
14968 F:      virt/lib/
14969
14970 VIRTIO AND VHOST VSOCK DRIVER
14971 M:      Stefan Hajnoczi <stefanha@redhat.com>
14972 L:      kvm@vger.kernel.org
14973 L:      virtualization@lists.linux-foundation.org
14974 L:      netdev@vger.kernel.org
14975 S:      Maintained
14976 F:      include/linux/virtio_vsock.h
14977 F:      include/uapi/linux/virtio_vsock.h
14978 F:      include/uapi/linux/vsockmon.h
14979 F:      include/uapi/linux/vm_sockets_diag.h
14980 F:      net/vmw_vsock/diag.c
14981 F:      net/vmw_vsock/af_vsock_tap.c
14982 F:      net/vmw_vsock/virtio_transport_common.c
14983 F:      net/vmw_vsock/virtio_transport.c
14984 F:      drivers/net/vsockmon.c
14985 F:      drivers/vhost/vsock.c
14986 F:      drivers/vhost/vsock.h
14987 F:      tools/testing/vsock/
14988
14989 VIRTIO CONSOLE DRIVER
14990 M:      Amit Shah <amit@kernel.org>
14991 L:      virtualization@lists.linux-foundation.org
14992 S:      Maintained
14993 F:      drivers/char/virtio_console.c
14994 F:      include/linux/virtio_console.h
14995 F:      include/uapi/linux/virtio_console.h
14996
14997 VIRTIO CORE, NET AND BLOCK DRIVERS
14998 M:      "Michael S. Tsirkin" <mst@redhat.com>
14999 M:      Jason Wang <jasowang@redhat.com>
15000 L:      virtualization@lists.linux-foundation.org
15001 S:      Maintained
15002 F:      Documentation/devicetree/bindings/virtio/
15003 F:      drivers/virtio/
15004 F:      tools/virtio/
15005 F:      drivers/net/virtio_net.c
15006 F:      drivers/block/virtio_blk.c
15007 F:      include/linux/virtio*.h
15008 F:      include/uapi/linux/virtio_*.h
15009 F:      drivers/crypto/virtio/
15010 F:      mm/balloon_compaction.c
15011
15012 VIRTIO CRYPTO DRIVER
15013 M:      Gonglei <arei.gonglei@huawei.com>
15014 L:      virtualization@lists.linux-foundation.org
15015 L:      linux-crypto@vger.kernel.org
15016 S:      Maintained
15017 F:      drivers/crypto/virtio/
15018 F:      include/uapi/linux/virtio_crypto.h
15019
15020 VIRTIO DRIVERS FOR S390
15021 M:      Cornelia Huck <cohuck@redhat.com>
15022 M:      Halil Pasic <pasic@linux.ibm.com>
15023 L:      linux-s390@vger.kernel.org
15024 L:      virtualization@lists.linux-foundation.org
15025 L:      kvm@vger.kernel.org
15026 S:      Supported
15027 F:      drivers/s390/virtio/
15028 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15029
15030 VIRTIO GPU DRIVER
15031 M:      David Airlie <airlied@linux.ie>
15032 M:      Gerd Hoffmann <kraxel@redhat.com>
15033 L:      dri-devel@lists.freedesktop.org
15034 L:      virtualization@lists.linux-foundation.org
15035 T:      git git://anongit.freedesktop.org/drm/drm-misc
15036 S:      Maintained
15037 F:      drivers/gpu/drm/virtio/
15038 F:      include/uapi/linux/virtio_gpu.h
15039
15040 VIRTIO HOST (VHOST)
15041 M:      "Michael S. Tsirkin" <mst@redhat.com>
15042 M:      Jason Wang <jasowang@redhat.com>
15043 L:      kvm@vger.kernel.org
15044 L:      virtualization@lists.linux-foundation.org
15045 L:      netdev@vger.kernel.org
15046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15047 S:      Maintained
15048 F:      drivers/vhost/
15049 F:      include/uapi/linux/vhost.h
15050
15051 VIRTIO INPUT DRIVER
15052 M:      Gerd Hoffmann <kraxel@redhat.com>
15053 S:      Maintained
15054 F:      drivers/virtio/virtio_input.c
15055 F:      include/uapi/linux/virtio_input.h
15056
15057 VIRTUAL BOX GUEST DEVICE DRIVER
15058 M:      Hans de Goede <hdegoede@redhat.com>
15059 M:      Arnd Bergmann <arnd@arndb.de>
15060 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15061 S:      Maintained
15062 F:      include/linux/vbox_utils.h
15063 F:      include/uapi/linux/vbox*.h
15064 F:      drivers/virt/vboxguest/
15065
15066 VIRTUAL SERIO DEVICE DRIVER
15067 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15068 S:      Maintained
15069 F:      drivers/input/serio/userio.c
15070 F:      include/uapi/linux/userio.h
15071
15072 VIVID VIRTUAL VIDEO DRIVER
15073 M:      Hans Verkuil <hverkuil@xs4all.nl>
15074 L:      linux-media@vger.kernel.org
15075 T:      git git://linuxtv.org/media_tree.git
15076 W:      https://linuxtv.org
15077 S:      Maintained
15078 F:      drivers/media/platform/vivid/*
15079
15080 VLYNQ BUS
15081 M:      Florian Fainelli <f.fainelli@gmail.com>
15082 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15083 S:      Maintained
15084 F:      drivers/vlynq/vlynq.c
15085 F:      include/linux/vlynq.h
15086
15087 VME SUBSYSTEM
15088 M:      Martyn Welch <martyn@welchs.me.uk>
15089 M:      Manohar Vanga <manohar.vanga@gmail.com>
15090 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15091 L:      devel@driverdev.osuosl.org
15092 S:      Maintained
15093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15094 F:      Documentation/driver-api/vme.rst
15095 F:      drivers/staging/vme/
15096 F:      drivers/vme/
15097 F:      include/linux/vme*
15098
15099 VMWARE BALLOON DRIVER
15100 M:      Xavier Deguillard <xdeguillard@vmware.com>
15101 M:      Philip Moltmann <moltmann@vmware.com>
15102 M:      "VMware, Inc." <pv-drivers@vmware.com>
15103 L:      linux-kernel@vger.kernel.org
15104 S:      Maintained
15105 F:      drivers/misc/vmw_balloon.c
15106
15107 VMWARE HYPERVISOR INTERFACE
15108 M:      Alok Kataria <akataria@vmware.com>
15109 L:      virtualization@lists.linux-foundation.org
15110 S:      Supported
15111 F:      arch/x86/kernel/cpu/vmware.c
15112
15113 VMWARE PVRDMA DRIVER
15114 M:      Adit Ranadive <aditr@vmware.com>
15115 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15116 L:      linux-rdma@vger.kernel.org
15117 S:      Maintained
15118 F:      drivers/infiniband/hw/vmw_pvrdma/
15119
15120 VMware PVSCSI driver
15121 M:      Jim Gill <jgill@vmware.com>
15122 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15123 L:      linux-scsi@vger.kernel.org
15124 S:      Maintained
15125 F:      drivers/scsi/vmw_pvscsi.c
15126 F:      drivers/scsi/vmw_pvscsi.h
15127
15128 VMWARE VMMOUSE SUBDRIVER
15129 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15130 M:      "VMware, Inc." <pv-drivers@vmware.com>
15131 L:      linux-input@vger.kernel.org
15132 S:      Maintained
15133 F:      drivers/input/mouse/vmmouse.c
15134 F:      drivers/input/mouse/vmmouse.h
15135
15136 VMWARE VMXNET3 ETHERNET DRIVER
15137 M:      Ronak Doshi <doshir@vmware.com>
15138 M:      "VMware, Inc." <pv-drivers@vmware.com>
15139 L:      netdev@vger.kernel.org
15140 S:      Maintained
15141 F:      drivers/net/vmxnet3/
15142
15143 VOCORE VOCORE2 BOARD
15144 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15145 L:      linux-mips@linux-mips.org
15146 S:      Maintained
15147 F:      arch/mips/boot/dts/ralink/vocore2.dts
15148
15149 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15150 M:      Liam Girdwood <lgirdwood@gmail.com>
15151 M:      Mark Brown <broonie@kernel.org>
15152 L:      linux-kernel@vger.kernel.org
15153 W:      http://www.slimlogic.co.uk/?p=48
15154 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15155 S:      Supported
15156 F:      Documentation/devicetree/bindings/regulator/
15157 F:      Documentation/power/regulator/
15158 F:      drivers/regulator/
15159 F:      include/dt-bindings/regulator/
15160 F:      include/linux/regulator/
15161
15162 VRF
15163 M:      David Ahern <dsa@cumulusnetworks.com>
15164 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15165 L:      netdev@vger.kernel.org
15166 S:      Maintained
15167 F:      drivers/net/vrf.c
15168 F:      Documentation/networking/vrf.txt
15169
15170 VT1211 HARDWARE MONITOR DRIVER
15171 M:      Juerg Haefliger <juergh@gmail.com>
15172 L:      linux-hwmon@vger.kernel.org
15173 S:      Maintained
15174 F:      Documentation/hwmon/vt1211
15175 F:      drivers/hwmon/vt1211.c
15176
15177 VT8231 HARDWARE MONITOR DRIVER
15178 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15179 L:      linux-hwmon@vger.kernel.org
15180 S:      Maintained
15181 F:      drivers/hwmon/vt8231.c
15182
15183 VUB300 USB to SDIO/SD/MMC bridge chip
15184 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15185 L:      linux-mmc@vger.kernel.org
15186 L:      linux-usb@vger.kernel.org
15187 S:      Supported
15188 F:      drivers/mmc/host/vub300.c
15189
15190 W1 DALLAS'S 1-WIRE BUS
15191 M:      Evgeniy Polyakov <zbr@ioremap.net>
15192 S:      Maintained
15193 F:      Documentation/w1/
15194 F:      drivers/w1/
15195 F:      include/linux/w1.h
15196
15197 W83791D HARDWARE MONITORING DRIVER
15198 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15199 L:      linux-hwmon@vger.kernel.org
15200 S:      Maintained
15201 F:      Documentation/hwmon/w83791d
15202 F:      drivers/hwmon/w83791d.c
15203
15204 W83793 HARDWARE MONITORING DRIVER
15205 M:      Rudolf Marek <r.marek@assembler.cz>
15206 L:      linux-hwmon@vger.kernel.org
15207 S:      Maintained
15208 F:      Documentation/hwmon/w83793
15209 F:      drivers/hwmon/w83793.c
15210
15211 W83795 HARDWARE MONITORING DRIVER
15212 M:      Jean Delvare <jdelvare@suse.com>
15213 L:      linux-hwmon@vger.kernel.org
15214 S:      Maintained
15215 F:      drivers/hwmon/w83795.c
15216
15217 W83L51xD SD/MMC CARD INTERFACE DRIVER
15218 M:      Pierre Ossman <pierre@ossman.eu>
15219 S:      Maintained
15220 F:      drivers/mmc/host/wbsd.*
15221
15222 WACOM PROTOCOL 4 SERIAL TABLETS
15223 M:      Julian Squires <julian@cipht.net>
15224 M:      Hans de Goede <hdegoede@redhat.com>
15225 L:      linux-input@vger.kernel.org
15226 S:      Maintained
15227 F:      drivers/input/tablet/wacom_serial4.c
15228
15229 WATCHDOG DEVICE DRIVERS
15230 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15231 M:      Guenter Roeck <linux@roeck-us.net>
15232 L:      linux-watchdog@vger.kernel.org
15233 W:      http://www.linux-watchdog.org/
15234 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15235 S:      Maintained
15236 F:      Documentation/devicetree/bindings/watchdog/
15237 F:      Documentation/watchdog/
15238 F:      drivers/watchdog/
15239 F:      include/linux/watchdog.h
15240 F:      include/uapi/linux/watchdog.h
15241
15242 WHISKEYCOVE PMIC GPIO DRIVER
15243 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15244 L:      linux-gpio@vger.kernel.org
15245 S:      Maintained
15246 F:      drivers/gpio/gpio-wcove.c
15247
15248 WIIMOTE HID DRIVER
15249 M:      David Herrmann <dh.herrmann@googlemail.com>
15250 L:      linux-input@vger.kernel.org
15251 S:      Maintained
15252 F:      drivers/hid/hid-wiimote*
15253
15254 WILOCITY WIL6210 WIRELESS DRIVER
15255 M:      Maya Erez <merez@codeaurora.org>
15256 L:      linux-wireless@vger.kernel.org
15257 L:      wil6210@qti.qualcomm.com
15258 S:      Supported
15259 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15260 F:      drivers/net/wireless/ath/wil6210/
15261
15262 WIMAX STACK
15263 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15264 M:      linux-wimax@intel.com
15265 L:      wimax@linuxwimax.org (subscribers-only)
15266 S:      Supported
15267 W:      http://linuxwimax.org
15268 F:      Documentation/wimax/README.wimax
15269 F:      include/linux/wimax/debug.h
15270 F:      include/net/wimax.h
15271 F:      include/uapi/linux/wimax.h
15272 F:      net/wimax/
15273
15274 WINBOND CIR DRIVER
15275 M:      David Härdeman <david@hardeman.nu>
15276 S:      Maintained
15277 F:      drivers/media/rc/winbond-cir.c
15278
15279 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15280 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15281 L:      linux-watchdog@vger.kernel.org
15282 S:      Maintained
15283 F:      drivers/watchdog/ebc-c384_wdt.c
15284
15285 WINSYSTEMS WS16C48 GPIO DRIVER
15286 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15287 L:      linux-gpio@vger.kernel.org
15288 S:      Maintained
15289 F:      drivers/gpio/gpio-ws16c48.c
15290
15291 WISTRON LAPTOP BUTTON DRIVER
15292 M:      Miloslav Trmac <mitr@volny.cz>
15293 S:      Maintained
15294 F:      drivers/input/misc/wistron_btns.c
15295
15296 WL3501 WIRELESS PCMCIA CARD DRIVER
15297 L:      linux-wireless@vger.kernel.org
15298 S:      Odd fixes
15299 F:      drivers/net/wireless/wl3501*
15300
15301 WOLFSON MICROELECTRONICS DRIVERS
15302 L:      patches@opensource.cirrus.com
15303 T:      git https://github.com/CirrusLogic/linux-drivers.git
15304 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15305 S:      Supported
15306 F:      Documentation/hwmon/wm83??
15307 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15308 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15309 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15310 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15311 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15312 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15313 F:      drivers/clk/clk-wm83*.c
15314 F:      drivers/extcon/extcon-arizona.c
15315 F:      drivers/leds/leds-wm83*.c
15316 F:      drivers/gpio/gpio-*wm*.c
15317 F:      drivers/gpio/gpio-arizona.c
15318 F:      drivers/hwmon/wm83??-hwmon.c
15319 F:      drivers/input/misc/wm831x-on.c
15320 F:      drivers/input/touchscreen/wm831x-ts.c
15321 F:      drivers/input/touchscreen/wm97*.c
15322 F:      drivers/mfd/arizona*
15323 F:      drivers/mfd/wm*.c
15324 F:      drivers/mfd/cs47l24*
15325 F:      drivers/power/supply/wm83*.c
15326 F:      drivers/rtc/rtc-wm83*.c
15327 F:      drivers/regulator/wm8*.c
15328 F:      drivers/regulator/arizona*
15329 F:      drivers/video/backlight/wm83*_bl.c
15330 F:      drivers/watchdog/wm83*_wdt.c
15331 F:      include/linux/mfd/arizona/
15332 F:      include/linux/mfd/wm831x/
15333 F:      include/linux/mfd/wm8350/
15334 F:      include/linux/mfd/wm8400*
15335 F:      include/linux/regulator/arizona*
15336 F:      include/linux/wm97xx.h
15337 F:      include/sound/wm????.h
15338 F:      sound/soc/codecs/arizona.?
15339 F:      sound/soc/codecs/wm*
15340 F:      sound/soc/codecs/cs47l24*
15341
15342 WORKQUEUE
15343 M:      Tejun Heo <tj@kernel.org>
15344 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15346 S:      Maintained
15347 F:      include/linux/workqueue.h
15348 F:      kernel/workqueue.c
15349 F:      Documentation/core-api/workqueue.rst
15350
15351 X-POWERS AXP288 PMIC DRIVERS
15352 M:      Hans de Goede <hdegoede@redhat.com>
15353 S:      Maintained
15354 N:      axp288
15355 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15356
15357 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15358 M:      Chen-Yu Tsai <wens@csie.org>
15359 L:      linux-kernel@vger.kernel.org
15360 S:      Maintained
15361 N:      axp[128]
15362
15363 X.25 NETWORK LAYER
15364 M:      Andrew Hendry <andrew.hendry@gmail.com>
15365 L:      linux-x25@vger.kernel.org
15366 S:      Odd Fixes
15367 F:      Documentation/networking/x25*
15368 F:      include/net/x25*
15369 F:      net/x25/
15370
15371 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15372 M:      Thomas Gleixner <tglx@linutronix.de>
15373 M:      Ingo Molnar <mingo@redhat.com>
15374 R:      "H. Peter Anvin" <hpa@zytor.com>
15375 M:      x86@kernel.org
15376 L:      linux-kernel@vger.kernel.org
15377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15378 S:      Maintained
15379 F:      Documentation/x86/
15380 F:      arch/x86/
15381
15382 X86 MCE INFRASTRUCTURE
15383 M:      Tony Luck <tony.luck@intel.com>
15384 M:      Borislav Petkov <bp@alien8.de>
15385 L:      linux-edac@vger.kernel.org
15386 S:      Maintained
15387 F:      arch/x86/kernel/cpu/mcheck/*
15388
15389 X86 MICROCODE UPDATE SUPPORT
15390 M:      Borislav Petkov <bp@alien8.de>
15391 S:      Maintained
15392 F:      arch/x86/kernel/cpu/microcode/*
15393
15394 X86 PLATFORM DRIVERS
15395 M:      Darren Hart <dvhart@infradead.org>
15396 M:      Andy Shevchenko <andy@infradead.org>
15397 L:      platform-driver-x86@vger.kernel.org
15398 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15399 S:      Maintained
15400 F:      drivers/platform/x86/
15401 F:      drivers/platform/olpc/
15402
15403 X86 VDSO
15404 M:      Andy Lutomirski <luto@amacapital.net>
15405 L:      linux-kernel@vger.kernel.org
15406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15407 S:      Maintained
15408 F:      arch/x86/entry/vdso/
15409
15410 XC2028/3028 TUNER DRIVER
15411 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
15412 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15413 L:      linux-media@vger.kernel.org
15414 W:      https://linuxtv.org
15415 T:      git git://linuxtv.org/media_tree.git
15416 S:      Maintained
15417 F:      drivers/media/tuners/tuner-xc2028.*
15418
15419 XEN BLOCK SUBSYSTEM
15420 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15421 M:      Roger Pau Monné <roger.pau@citrix.com>
15422 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15423 S:      Supported
15424 F:      drivers/block/xen-blkback/*
15425 F:      drivers/block/xen*
15426
15427 XEN HYPERVISOR ARM
15428 M:      Stefano Stabellini <sstabellini@kernel.org>
15429 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15430 S:      Maintained
15431 F:      arch/arm/xen/
15432 F:      arch/arm/include/asm/xen/
15433
15434 XEN HYPERVISOR ARM64
15435 M:      Stefano Stabellini <sstabellini@kernel.org>
15436 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15437 S:      Maintained
15438 F:      arch/arm64/xen/
15439 F:      arch/arm64/include/asm/xen/
15440
15441 XEN HYPERVISOR INTERFACE
15442 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15443 M:      Juergen Gross <jgross@suse.com>
15444 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15446 S:      Supported
15447 F:      arch/x86/xen/
15448 F:      drivers/*/xen-*front.c
15449 F:      drivers/xen/
15450 F:      arch/x86/include/asm/xen/
15451 F:      arch/x86/include/asm/pvclock-abi.h
15452 F:      include/xen/
15453 F:      include/uapi/xen/
15454 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15455 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15456
15457 XEN NETWORK BACKEND DRIVER
15458 M:      Wei Liu <wei.liu2@citrix.com>
15459 M:      Paul Durrant <paul.durrant@citrix.com>
15460 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15461 L:      netdev@vger.kernel.org
15462 S:      Supported
15463 F:      drivers/net/xen-netback/*
15464
15465 XEN PCI SUBSYSTEM
15466 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15467 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15468 S:      Supported
15469 F:      arch/x86/pci/*xen*
15470 F:      drivers/pci/*xen*
15471
15472 XEN PVSCSI DRIVERS
15473 M:      Juergen Gross <jgross@suse.com>
15474 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15475 L:      linux-scsi@vger.kernel.org
15476 S:      Supported
15477 F:      drivers/scsi/xen-scsifront.c
15478 F:      drivers/xen/xen-scsiback.c
15479 F:      include/xen/interface/io/vscsiif.h
15480
15481 XEN SWIOTLB SUBSYSTEM
15482 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15483 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15484 L:      iommu@lists.linux-foundation.org
15485 S:      Supported
15486 F:      arch/x86/xen/*swiotlb*
15487 F:      drivers/xen/*swiotlb*
15488
15489 XFS FILESYSTEM
15490 M:      Darrick J. Wong <darrick.wong@oracle.com>
15491 M:      linux-xfs@vger.kernel.org
15492 L:      linux-xfs@vger.kernel.org
15493 W:      http://xfs.org/
15494 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15495 S:      Supported
15496 F:      Documentation/filesystems/xfs.txt
15497 F:      fs/xfs/
15498
15499 XILINX AXI ETHERNET DRIVER
15500 M:      Anirudha Sarangi <anirudh@xilinx.com>
15501 M:      John Linn <John.Linn@xilinx.com>
15502 S:      Maintained
15503 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15504
15505 XILINX UARTLITE SERIAL DRIVER
15506 M:      Peter Korsgaard <jacmet@sunsite.dk>
15507 L:      linux-serial@vger.kernel.org
15508 S:      Maintained
15509 F:      drivers/tty/serial/uartlite.c
15510
15511 XILINX VIDEO IP CORES
15512 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15513 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15514 L:      linux-media@vger.kernel.org
15515 T:      git git://linuxtv.org/media_tree.git
15516 S:      Supported
15517 F:      Documentation/devicetree/bindings/media/xilinx/
15518 F:      drivers/media/platform/xilinx/
15519 F:      include/uapi/linux/xilinx-v4l2-controls.h
15520
15521 XILLYBUS DRIVER
15522 M:      Eli Billauer <eli.billauer@gmail.com>
15523 L:      linux-kernel@vger.kernel.org
15524 S:      Supported
15525 F:      drivers/char/xillybus/
15526
15527 XRA1403 GPIO EXPANDER
15528 M:      Nandor Han <nandor.han@ge.com>
15529 M:      Semi Malinen <semi.malinen@ge.com>
15530 L:      linux-gpio@vger.kernel.org
15531 S:      Maintained
15532 F:      drivers/gpio/gpio-xra1403.c
15533 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15534
15535 XTENSA XTFPGA PLATFORM SUPPORT
15536 M:      Max Filippov <jcmvbkbc@gmail.com>
15537 L:      linux-xtensa@linux-xtensa.org
15538 S:      Maintained
15539 F:      drivers/spi/spi-xtensa-xtfpga.c
15540 F:      sound/soc/xtensa/xtfpga-i2s.c
15541
15542 YAM DRIVER FOR AX.25
15543 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15544 L:      linux-hams@vger.kernel.org
15545 S:      Maintained
15546 F:      drivers/net/hamradio/yam*
15547 F:      include/linux/yam.h
15548
15549 YAMA SECURITY MODULE
15550 M:      Kees Cook <keescook@chromium.org>
15551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15552 S:      Supported
15553 F:      security/yama/
15554 F:      Documentation/admin-guide/LSM/Yama.rst
15555
15556 YEALINK PHONE DRIVER
15557 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15558 L:      usbb2k-api-dev@nongnu.org
15559 S:      Maintained
15560 F:      Documentation/input/yealink.rst
15561 F:      drivers/input/misc/yealink.*
15562
15563 Z8530 DRIVER FOR AX.25
15564 M:      Joerg Reuter <jreuter@yaina.de>
15565 W:      http://yaina.de/jreuter/
15566 W:      http://www.qsl.net/dl1bke/
15567 L:      linux-hams@vger.kernel.org
15568 S:      Maintained
15569 F:      Documentation/networking/z8530drv.txt
15570 F:      drivers/net/hamradio/*scc.c
15571 F:      drivers/net/hamradio/z8530.h
15572
15573 ZBUD COMPRESSED PAGE ALLOCATOR
15574 M:      Seth Jennings <sjenning@redhat.com>
15575 M:      Dan Streetman <ddstreet@ieee.org>
15576 L:      linux-mm@kvack.org
15577 S:      Maintained
15578 F:      mm/zbud.c
15579 F:      include/linux/zbud.h
15580
15581 ZD1211RW WIRELESS DRIVER
15582 M:      Daniel Drake <dsd@gentoo.org>
15583 M:      Ulrich Kunitz <kune@deine-taler.de>
15584 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15585 L:      linux-wireless@vger.kernel.org
15586 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15587 S:      Maintained
15588 F:      drivers/net/wireless/zydas/zd1211rw/
15589
15590 ZD1301 MEDIA DRIVER
15591 M:      Antti Palosaari <crope@iki.fi>
15592 L:      linux-media@vger.kernel.org
15593 W:      https://linuxtv.org/
15594 W:      http://palosaari.fi/linux/
15595 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15596 S:      Maintained
15597 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15598
15599 ZD1301_DEMOD MEDIA DRIVER
15600 M:      Antti Palosaari <crope@iki.fi>
15601 L:      linux-media@vger.kernel.org
15602 W:      https://linuxtv.org/
15603 W:      http://palosaari.fi/linux/
15604 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15605 S:      Maintained
15606 F:      drivers/media/dvb-frontends/zd1301_demod*
15607
15608 ZPOOL COMPRESSED PAGE STORAGE API
15609 M:      Dan Streetman <ddstreet@ieee.org>
15610 L:      linux-mm@kvack.org
15611 S:      Maintained
15612 F:      mm/zpool.c
15613 F:      include/linux/zpool.h
15614
15615 ZR36067 VIDEO FOR LINUX DRIVER
15616 L:      mjpeg-users@lists.sourceforge.net
15617 L:      linux-media@vger.kernel.org
15618 W:      http://mjpeg.sourceforge.net/driver-zoran/
15619 T:      hg https://linuxtv.org/hg/v4l-dvb
15620 S:      Odd Fixes
15621 F:      drivers/media/pci/zoran/
15622
15623 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15624 M:      Minchan Kim <minchan@kernel.org>
15625 M:      Nitin Gupta <ngupta@vflare.org>
15626 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15627 L:      linux-kernel@vger.kernel.org
15628 S:      Maintained
15629 F:      drivers/block/zram/
15630 F:      Documentation/blockdev/zram.txt
15631
15632 ZS DECSTATION Z85C30 SERIAL DRIVER
15633 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15634 S:      Maintained
15635 F:      drivers/tty/serial/zs.*
15636
15637 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15638 M:      Minchan Kim <minchan@kernel.org>
15639 M:      Nitin Gupta <ngupta@vflare.org>
15640 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15641 L:      linux-mm@kvack.org
15642 S:      Maintained
15643 F:      mm/zsmalloc.c
15644 F:      include/linux/zsmalloc.h
15645 F:      Documentation/vm/zsmalloc.txt
15646
15647 ZSWAP COMPRESSED SWAP CACHING
15648 M:      Seth Jennings <sjenning@redhat.com>
15649 M:      Dan Streetman <ddstreet@ieee.org>
15650 L:      linux-mm@kvack.org
15651 S:      Maintained
15652 F:      mm/zswap.c
15653
15654 THE REST
15655 M:      Linus Torvalds <torvalds@linux-foundation.org>
15656 L:      linux-kernel@vger.kernel.org
15657 Q:      http://patchwork.kernel.org/project/LKML/list/
15658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15659 S:      Buried alive in reporters
15660 F:      *
15661 F:      */