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 DRIVER
9041 M:      Ilan Tayari <ilant@mellanox.com>
9042 R:      Boris Pismenny <borisp@mellanox.com>
9043 L:      netdev@vger.kernel.org
9044 S:      Supported
9045 W:      http://www.mellanox.com
9046 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9047 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9048 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9049
9050 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9051 M:      Ilan Tayari <ilant@mellanox.com>
9052 R:      Boris Pismenny <borisp@mellanox.com>
9053 L:      netdev@vger.kernel.org
9054 S:      Supported
9055 W:      http://www.mellanox.com
9056 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9057 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9058 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9059
9060 MELLANOX ETHERNET SWITCH DRIVERS
9061 M:      Jiri Pirko <jiri@mellanox.com>
9062 M:      Ido Schimmel <idosch@mellanox.com>
9063 L:      netdev@vger.kernel.org
9064 S:      Supported
9065 W:      http://www.mellanox.com
9066 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9067 F:      drivers/net/ethernet/mellanox/mlxsw/
9068
9069 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9070 M:      mlxsw@mellanox.com
9071 L:      netdev@vger.kernel.org
9072 S:      Supported
9073 W:      http://www.mellanox.com
9074 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9075 F:      drivers/net/ethernet/mellanox/mlxfw/
9076
9077 MELLANOX HARDWARE PLATFORM SUPPORT
9078 M:      Andy Shevchenko <andy@infradead.org>
9079 M:      Darren Hart <dvhart@infradead.org>
9080 M:      Vadim Pasternak <vadimp@mellanox.com>
9081 L:      platform-driver-x86@vger.kernel.org
9082 S:      Supported
9083 F:      drivers/platform/mellanox/
9084
9085 MELLANOX MLX4 core VPI driver
9086 M:      Tariq Toukan <tariqt@mellanox.com>
9087 L:      netdev@vger.kernel.org
9088 L:      linux-rdma@vger.kernel.org
9089 W:      http://www.mellanox.com
9090 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9091 S:      Supported
9092 F:      drivers/net/ethernet/mellanox/mlx4/
9093 F:      include/linux/mlx4/
9094
9095 MELLANOX MLX4 IB driver
9096 M:      Yishai Hadas <yishaih@mellanox.com>
9097 L:      linux-rdma@vger.kernel.org
9098 W:      http://www.mellanox.com
9099 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9100 S:      Supported
9101 F:      drivers/infiniband/hw/mlx4/
9102 F:      include/linux/mlx4/
9103 F:      include/uapi/rdma/mlx4-abi.h
9104
9105 MELLANOX MLX5 core VPI driver
9106 M:      Saeed Mahameed <saeedm@mellanox.com>
9107 M:      Matan Barak <matanb@mellanox.com>
9108 M:      Leon Romanovsky <leonro@mellanox.com>
9109 L:      netdev@vger.kernel.org
9110 L:      linux-rdma@vger.kernel.org
9111 W:      http://www.mellanox.com
9112 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9113 S:      Supported
9114 F:      drivers/net/ethernet/mellanox/mlx5/core/
9115 F:      include/linux/mlx5/
9116
9117 MELLANOX MLX5 IB driver
9118 M:      Matan Barak <matanb@mellanox.com>
9119 M:      Leon Romanovsky <leonro@mellanox.com>
9120 L:      linux-rdma@vger.kernel.org
9121 W:      http://www.mellanox.com
9122 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9123 S:      Supported
9124 F:      drivers/infiniband/hw/mlx5/
9125 F:      include/linux/mlx5/
9126 F:      include/uapi/rdma/mlx5-abi.h
9127
9128 MELLANOX MLXCPLD I2C AND MUX DRIVER
9129 M:      Vadim Pasternak <vadimp@mellanox.com>
9130 M:      Michael Shych <michaelsh@mellanox.com>
9131 L:      linux-i2c@vger.kernel.org
9132 S:      Supported
9133 F:      drivers/i2c/busses/i2c-mlxcpld.c
9134 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9135 F:      Documentation/i2c/busses/i2c-mlxcpld
9136
9137 MELLANOX MLXCPLD LED DRIVER
9138 M:      Vadim Pasternak <vadimp@mellanox.com>
9139 L:      linux-leds@vger.kernel.org
9140 S:      Supported
9141 F:      drivers/leds/leds-mlxcpld.c
9142 F:      drivers/leds/leds-mlxreg.c
9143 F:      Documentation/leds/leds-mlxcpld.txt
9144
9145 MELLANOX PLATFORM DRIVER
9146 M:      Vadim Pasternak <vadimp@mellanox.com>
9147 L:      platform-driver-x86@vger.kernel.org
9148 S:      Supported
9149 F:      drivers/platform/x86/mlx-platform.c
9150
9151 MEMBARRIER SUPPORT
9152 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9153 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9154 L:      linux-kernel@vger.kernel.org
9155 S:      Supported
9156 F:      kernel/sched/membarrier.c
9157 F:      include/uapi/linux/membarrier.h
9158 F:      arch/powerpc/include/asm/membarrier.h
9159
9160 MEMORY MANAGEMENT
9161 L:      linux-mm@kvack.org
9162 W:      http://www.linux-mm.org
9163 S:      Maintained
9164 F:      include/linux/mm.h
9165 F:      include/linux/gfp.h
9166 F:      include/linux/mmzone.h
9167 F:      include/linux/memory_hotplug.h
9168 F:      include/linux/vmalloc.h
9169 F:      mm/
9170
9171 MEMORY TECHNOLOGY DEVICES (MTD)
9172 M:      David Woodhouse <dwmw2@infradead.org>
9173 M:      Brian Norris <computersforpeace@gmail.com>
9174 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9175 M:      Marek Vasut <marek.vasut@gmail.com>
9176 M:      Richard Weinberger <richard@nod.at>
9177 L:      linux-mtd@lists.infradead.org
9178 W:      http://www.linux-mtd.infradead.org/
9179 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9180 T:      git git://git.infradead.org/linux-mtd.git master
9181 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9182 S:      Maintained
9183 F:      Documentation/devicetree/bindings/mtd/
9184 F:      drivers/mtd/
9185 F:      include/linux/mtd/
9186 F:      include/uapi/mtd/
9187
9188 MEN A21 WATCHDOG DRIVER
9189 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9190 L:      linux-watchdog@vger.kernel.org
9191 S:      Maintained
9192 F:      drivers/watchdog/mena21_wdt.c
9193
9194 MEN CHAMELEON BUS (mcb)
9195 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9196 S:      Maintained
9197 F:      drivers/mcb/
9198 F:      include/linux/mcb.h
9199 F:      Documentation/men-chameleon-bus.txt
9200
9201 MEN F21BMC (Board Management Controller)
9202 M:      Andreas Werner <andreas.werner@men.de>
9203 S:      Supported
9204 F:      drivers/mfd/menf21bmc.c
9205 F:      drivers/watchdog/menf21bmc_wdt.c
9206 F:      drivers/leds/leds-menf21bmc.c
9207 F:      drivers/hwmon/menf21bmc_hwmon.c
9208 F:      Documentation/hwmon/menf21bmc
9209
9210 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9211 M:      Neil Armstrong <narmstrong@baylibre.com>
9212 L:      linux-media@lists.freedesktop.org
9213 L:      linux-amlogic@lists.infradead.org
9214 W:      http://linux-meson.com/
9215 S:      Supported
9216 F:      drivers/media/platform/meson/ao-cec.c
9217 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9218 T:      git git://linuxtv.org/media_tree.git
9219
9220 MICROBLAZE ARCHITECTURE
9221 M:      Michal Simek <monstr@monstr.eu>
9222 W:      http://www.monstr.eu/fdt/
9223 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9224 S:      Supported
9225 F:      arch/microblaze/
9226
9227 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9228 M:      Richard Genoud <richard.genoud@gmail.com>
9229 S:      Maintained
9230 F:      drivers/tty/serial/atmel_serial.c
9231 F:      drivers/tty/serial/atmel_serial.h
9232
9233 MICROCHIP / ATMEL DMA DRIVER
9234 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9235 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9236 L:      dmaengine@vger.kernel.org
9237 S:      Supported
9238 F:      drivers/dma/at_hdmac.c
9239 F:      drivers/dma/at_hdmac_regs.h
9240 F:      include/linux/platform_data/dma-atmel.h
9241
9242 MICROCHIP / ATMEL ECC DRIVER
9243 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9244 L:      linux-crypto@vger.kernel.org
9245 S:      Maintained
9246 F:      drivers/crypto/atmel-ecc.*
9247
9248 MICROCHIP / ATMEL ISC DRIVER
9249 M:      Songjun Wu <songjun.wu@microchip.com>
9250 L:      linux-media@vger.kernel.org
9251 S:      Supported
9252 F:      drivers/media/platform/atmel/atmel-isc.c
9253 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9254 F:      devicetree/bindings/media/atmel-isc.txt
9255
9256 MICROCHIP / ATMEL NAND DRIVER
9257 M:      Wenyou Yang <wenyou.yang@microchip.com>
9258 M:      Josh Wu <rainyfeeling@outlook.com>
9259 L:      linux-mtd@lists.infradead.org
9260 S:      Supported
9261 F:      drivers/mtd/nand/raw/atmel/*
9262 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9263
9264 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9265 M:      Woojung Huh <Woojung.Huh@microchip.com>
9266 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9267 L:      netdev@vger.kernel.org
9268 S:      Maintained
9269 F:      net/dsa/tag_ksz.c
9270 F:      drivers/net/dsa/microchip/*
9271 F:      include/linux/platform_data/microchip-ksz.h
9272 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9273
9274 MICROCHIP LAN743X ETHERNET DRIVER
9275 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9276 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9277 L:      netdev@vger.kernel.org
9278 S:      Maintained
9279 F:      drivers/net/ethernet/microchip/lan743x_*
9280
9281 MICROCHIP USB251XB DRIVER
9282 M:      Richard Leitner <richard.leitner@skidata.com>
9283 L:      linux-usb@vger.kernel.org
9284 S:      Maintained
9285 F:      drivers/usb/misc/usb251xb.c
9286 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9287
9288 MICROSEMI MIPS SOCS
9289 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9290 L:      linux-mips@linux-mips.org
9291 S:      Maintained
9292 F:      arch/mips/generic/board-ocelot.c
9293 F:      arch/mips/configs/generic/board-ocelot.config
9294 F:      arch/mips/boot/dts/mscc/
9295 F:      Documentation/devicetree/bindings/mips/mscc.txt
9296
9297 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9298 M:      Don Brace <don.brace@microsemi.com>
9299 L:      esc.storagedev@microsemi.com
9300 L:      linux-scsi@vger.kernel.org
9301 S:      Supported
9302 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9303 F:      drivers/scsi/smartpqi/Kconfig
9304 F:      drivers/scsi/smartpqi/Makefile
9305 F:      include/linux/cciss*.h
9306 F:      include/uapi/linux/cciss*.h
9307 F:      Documentation/scsi/smartpqi.txt
9308
9309 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9310 M:      Chen Yu <yu.c.chen@intel.com>
9311 L:      platform-driver-x86@vger.kernel.org
9312 S:      Supported
9313 F:      drivers/platform/x86/surfacepro3_button.c
9314
9315 MICROTEK X6 SCANNER
9316 M:      Oliver Neukum <oliver@neukum.org>
9317 S:      Maintained
9318 F:      drivers/usb/image/microtek.*
9319
9320 MIPS
9321 M:      Ralf Baechle <ralf@linux-mips.org>
9322 M:      James Hogan <jhogan@kernel.org>
9323 L:      linux-mips@linux-mips.org
9324 W:      http://www.linux-mips.org/
9325 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9326 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9327 S:      Supported
9328 F:      Documentation/devicetree/bindings/mips/
9329 F:      Documentation/mips/
9330 F:      arch/mips/
9331 F:      drivers/platform/mips/
9332
9333 MIPS BOSTON DEVELOPMENT BOARD
9334 M:      Paul Burton <paul.burton@mips.com>
9335 L:      linux-mips@linux-mips.org
9336 S:      Maintained
9337 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9338 F:      arch/mips/boot/dts/img/boston.dts
9339 F:      arch/mips/configs/generic/board-boston.config
9340 F:      drivers/clk/imgtec/clk-boston.c
9341 F:      include/dt-bindings/clock/boston-clock.h
9342
9343 MIPS GENERIC PLATFORM
9344 M:      Paul Burton <paul.burton@mips.com>
9345 L:      linux-mips@linux-mips.org
9346 S:      Supported
9347 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9348 F:      arch/mips/generic/
9349 F:      arch/mips/tools/generic-board-config.sh
9350
9351 MIPS/LOONGSON1 ARCHITECTURE
9352 M:      Keguang Zhang <keguang.zhang@gmail.com>
9353 L:      linux-mips@linux-mips.org
9354 S:      Maintained
9355 F:      arch/mips/loongson32/
9356 F:      arch/mips/include/asm/mach-loongson32/
9357 F:      drivers/*/*loongson1*
9358 F:      drivers/*/*/*loongson1*
9359
9360 MIPS/LOONGSON2 ARCHITECTURE
9361 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9362 L:      linux-mips@linux-mips.org
9363 S:      Maintained
9364 F:      arch/mips/loongson64/*{2e/2f}*
9365 F:      arch/mips/include/asm/mach-loongson64/
9366 F:      drivers/*/*loongson2*
9367 F:      drivers/*/*/*loongson2*
9368
9369 MIPS/LOONGSON3 ARCHITECTURE
9370 M:      Huacai Chen <chenhc@lemote.com>
9371 L:      linux-mips@linux-mips.org
9372 S:      Maintained
9373 F:      arch/mips/loongson64/
9374 F:      arch/mips/include/asm/mach-loongson64/
9375 F:      drivers/platform/mips/cpu_hwmon.c
9376 F:      drivers/*/*loongson3*
9377 F:      drivers/*/*/*loongson3*
9378
9379 MIPS RINT INSTRUCTION EMULATION
9380 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9381 L:      linux-mips@linux-mips.org
9382 S:      Supported
9383 F:      arch/mips/math-emu/sp_rint.c
9384 F:      arch/mips/math-emu/dp_rint.c
9385
9386 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9387 M:      Hans Verkuil <hverkuil@xs4all.nl>
9388 L:      linux-media@vger.kernel.org
9389 T:      git git://linuxtv.org/media_tree.git
9390 W:      https://linuxtv.org
9391 S:      Odd Fixes
9392 F:      drivers/media/radio/radio-miropcm20*
9393
9394 MMP SUPPORT
9395 M:      Eric Miao <eric.y.miao@gmail.com>
9396 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9397 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9398 T:      git git://github.com/hzhuang1/linux.git
9399 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9400 S:      Maintained
9401 F:      arch/arm/boot/dts/mmp*
9402 F:      arch/arm/mach-mmp/
9403
9404 MN88472 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/mn88472*
9412
9413 MN88473 MEDIA DRIVER
9414 M:      Antti Palosaari <crope@iki.fi>
9415 L:      linux-media@vger.kernel.org
9416 W:      https://linuxtv.org
9417 W:      http://palosaari.fi/linux/
9418 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9419 S:      Maintained
9420 F:      drivers/media/dvb-frontends/mn88473*
9421
9422 MODULE SUPPORT
9423 M:      Jessica Yu <jeyu@kernel.org>
9424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9425 S:      Maintained
9426 F:      include/linux/module.h
9427 F:      kernel/module.c
9428
9429 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9430 W:      http://popies.net/meye/
9431 S:      Orphan
9432 F:      Documentation/media/v4l-drivers/meye*
9433 F:      drivers/media/pci/meye/
9434 F:      include/uapi/linux/meye.h
9435
9436 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9437 M:      Jiri Slaby <jirislaby@gmail.com>
9438 S:      Maintained
9439 F:      Documentation/serial/moxa-smartio
9440 F:      drivers/tty/mxser.*
9441
9442 MR800 AVERMEDIA USB FM RADIO DRIVER
9443 M:      Alexey Klimov <klimov.linux@gmail.com>
9444 L:      linux-media@vger.kernel.org
9445 T:      git git://linuxtv.org/media_tree.git
9446 S:      Maintained
9447 F:      drivers/media/radio/radio-mr800.c
9448
9449 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9450 M:      Alan Ott <alan@signal11.us>
9451 L:      linux-wpan@vger.kernel.org
9452 S:      Maintained
9453 F:      drivers/net/ieee802154/mrf24j40.c
9454 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9455
9456 MSI LAPTOP SUPPORT
9457 M:      "Lee, Chun-Yi" <jlee@suse.com>
9458 L:      platform-driver-x86@vger.kernel.org
9459 S:      Maintained
9460 F:      drivers/platform/x86/msi-laptop.c
9461
9462 MSI WMI SUPPORT
9463 L:      platform-driver-x86@vger.kernel.org
9464 S:      Orphan
9465 F:      drivers/platform/x86/msi-wmi.c
9466
9467 MSI001 MEDIA DRIVER
9468 M:      Antti Palosaari <crope@iki.fi>
9469 L:      linux-media@vger.kernel.org
9470 W:      https://linuxtv.org
9471 W:      http://palosaari.fi/linux/
9472 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9473 T:      git git://linuxtv.org/anttip/media_tree.git
9474 S:      Maintained
9475 F:      drivers/media/tuners/msi001*
9476
9477 MSI2500 MEDIA DRIVER
9478 M:      Antti Palosaari <crope@iki.fi>
9479 L:      linux-media@vger.kernel.org
9480 W:      https://linuxtv.org
9481 W:      http://palosaari.fi/linux/
9482 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9483 T:      git git://linuxtv.org/anttip/media_tree.git
9484 S:      Maintained
9485 F:      drivers/media/usb/msi2500/
9486
9487 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9488 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9489 L:      linux-mtd@lists.infradead.org
9490 S:      Maintained
9491 F:      drivers/mtd/devices/docg3*
9492
9493 MT9M032 APTINA SENSOR DRIVER
9494 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9495 L:      linux-media@vger.kernel.org
9496 T:      git git://linuxtv.org/media_tree.git
9497 S:      Maintained
9498 F:      drivers/media/i2c/mt9m032.c
9499 F:      include/media/i2c/mt9m032.h
9500
9501 MT9P031 APTINA CAMERA SENSOR
9502 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9503 L:      linux-media@vger.kernel.org
9504 T:      git git://linuxtv.org/media_tree.git
9505 S:      Maintained
9506 F:      drivers/media/i2c/mt9p031.c
9507 F:      include/media/i2c/mt9p031.h
9508
9509 MT9T001 APTINA CAMERA SENSOR
9510 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9511 L:      linux-media@vger.kernel.org
9512 T:      git git://linuxtv.org/media_tree.git
9513 S:      Maintained
9514 F:      drivers/media/i2c/mt9t001.c
9515 F:      include/media/i2c/mt9t001.h
9516
9517 MT9T112 APTINA CAMERA SENSOR
9518 M:      Jacopo Mondi <jacopo@jmondi.org>
9519 L:      linux-media@vger.kernel.org
9520 T:      git git://linuxtv.org/media_tree.git
9521 S:      Odd Fixes
9522 F:      drivers/media/i2c/mt9t112.c
9523 F:      include/media/i2c/mt9t112.h
9524
9525 MT9V032 APTINA CAMERA SENSOR
9526 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9527 L:      linux-media@vger.kernel.org
9528 T:      git git://linuxtv.org/media_tree.git
9529 S:      Maintained
9530 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9531 F:      drivers/media/i2c/mt9v032.c
9532 F:      include/media/i2c/mt9v032.h
9533
9534 MULTIFUNCTION DEVICES (MFD)
9535 M:      Lee Jones <lee.jones@linaro.org>
9536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9537 S:      Supported
9538 F:      Documentation/devicetree/bindings/mfd/
9539 F:      drivers/mfd/
9540 F:      include/linux/mfd/
9541 F:      include/dt-bindings/mfd/
9542
9543 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9544 S:      Orphan
9545 F:      drivers/mmc/host/mmc_spi.c
9546 F:      include/linux/spi/mmc_spi.h
9547
9548 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9549 M:      Ulf Hansson <ulf.hansson@linaro.org>
9550 L:      linux-mmc@vger.kernel.org
9551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9552 S:      Maintained
9553 F:      Documentation/devicetree/bindings/mmc/
9554 F:      drivers/mmc/
9555 F:      include/linux/mmc/
9556 F:      include/uapi/linux/mmc/
9557
9558 MULTIPLEXER SUBSYSTEM
9559 M:      Peter Rosin <peda@axentia.se>
9560 S:      Maintained
9561 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9562 F:      Documentation/devicetree/bindings/mux/
9563 F:      include/linux/dt-bindings/mux/
9564 F:      include/linux/mux/
9565 F:      drivers/mux/
9566
9567 MULTITECH MULTIPORT CARD (ISICOM)
9568 S:      Orphan
9569 F:      drivers/tty/isicom.c
9570 F:      include/linux/isicom.h
9571
9572 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9573 M:      Bin Liu <b-liu@ti.com>
9574 L:      linux-usb@vger.kernel.org
9575 S:      Maintained
9576 F:      drivers/usb/musb/
9577
9578 MXL5007T MEDIA DRIVER
9579 M:      Michael Krufky <mkrufky@linuxtv.org>
9580 L:      linux-media@vger.kernel.org
9581 W:      https://linuxtv.org
9582 W:      http://github.com/mkrufky
9583 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9584 T:      git git://linuxtv.org/mkrufky/tuners.git
9585 S:      Maintained
9586 F:      drivers/media/tuners/mxl5007t.*
9587
9588 MXSFB DRM DRIVER
9589 M:      Marek Vasut <marex@denx.de>
9590 S:      Supported
9591 F:      drivers/gpu/drm/mxsfb/
9592 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9593
9594 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9595 M:      Chris Lee <christopher.lee@cspi.com>
9596 L:      netdev@vger.kernel.org
9597 W:      https://www.cspi.com/ethernet-products/support/downloads/
9598 S:      Supported
9599 F:      drivers/net/ethernet/myricom/myri10ge/
9600
9601 NAND FLASH SUBSYSTEM
9602 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9603 R:      Richard Weinberger <richard@nod.at>
9604 L:      linux-mtd@lists.infradead.org
9605 W:      http://www.linux-mtd.infradead.org/
9606 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9607 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9608 T:      git git://git.infradead.org/linux-mtd.git nand/next
9609 S:      Maintained
9610 F:      drivers/mtd/nand/
9611 F:      include/linux/mtd/*nand*.h
9612
9613 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9614 M:      Daniel Mack <zonque@gmail.com>
9615 S:      Maintained
9616 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9617 W:      http://www.native-instruments.com
9618 F:      sound/usb/caiaq/
9619
9620 NATSEMI ETHERNET DRIVER (DP8381x)
9621 S:      Orphan
9622 F:      drivers/net/ethernet/natsemi/natsemi.c
9623
9624 NCP FILESYSTEM
9625 M:      Petr Vandrovec <petr@vandrovec.name>
9626 S:      Obsolete
9627 F:      drivers/staging/ncpfs/
9628
9629 NCR 5380 SCSI DRIVERS
9630 M:      Finn Thain <fthain@telegraphics.com.au>
9631 M:      Michael Schmitz <schmitzmic@gmail.com>
9632 L:      linux-scsi@vger.kernel.org
9633 S:      Maintained
9634 F:      Documentation/scsi/g_NCR5380.txt
9635 F:      drivers/scsi/NCR5380.*
9636 F:      drivers/scsi/arm/cumana_1.c
9637 F:      drivers/scsi/arm/oak.c
9638 F:      drivers/scsi/atari_scsi.*
9639 F:      drivers/scsi/dmx3191d.c
9640 F:      drivers/scsi/g_NCR5380.*
9641 F:      drivers/scsi/mac_scsi.*
9642 F:      drivers/scsi/sun3_scsi.*
9643 F:      drivers/scsi/sun3_scsi_vme.c
9644
9645 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9646 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9647 L:      linux-scsi@vger.kernel.org
9648 S:      Maintained
9649 F:      drivers/scsi/NCR_D700.*
9650
9651 NCT6775 HARDWARE MONITOR DRIVER
9652 M:      Guenter Roeck <linux@roeck-us.net>
9653 L:      linux-hwmon@vger.kernel.org
9654 S:      Maintained
9655 F:      Documentation/hwmon/nct6775
9656 F:      drivers/hwmon/nct6775.c
9657
9658 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9659 M:      Faisal Latif <faisal.latif@intel.com>
9660 L:      linux-rdma@vger.kernel.org
9661 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9662 S:      Supported
9663 F:      drivers/infiniband/hw/nes/
9664 F:      include/uapi/rdma/nes-abi.h
9665
9666 NETEM NETWORK EMULATOR
9667 M:      Stephen Hemminger <stephen@networkplumber.org>
9668 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9669 S:      Maintained
9670 F:      net/sched/sch_netem.c
9671
9672 NETERION 10GbE DRIVERS (s2io/vxge)
9673 M:      Jon Mason <jdmason@kudzu.us>
9674 L:      netdev@vger.kernel.org
9675 S:      Supported
9676 F:      Documentation/networking/s2io.txt
9677 F:      Documentation/networking/vxge.txt
9678 F:      drivers/net/ethernet/neterion/
9679
9680 NETFILTER
9681 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9682 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9683 M:      Florian Westphal <fw@strlen.de>
9684 L:      netfilter-devel@vger.kernel.org
9685 L:      coreteam@netfilter.org
9686 W:      http://www.netfilter.org/
9687 W:      http://www.iptables.org/
9688 W:      http://www.nftables.org/
9689 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9692 S:      Maintained
9693 F:      include/linux/netfilter*
9694 F:      include/linux/netfilter/
9695 F:      include/net/netfilter/
9696 F:      include/uapi/linux/netfilter*
9697 F:      include/uapi/linux/netfilter/
9698 F:      net/*/netfilter.c
9699 F:      net/*/netfilter/
9700 F:      net/netfilter/
9701 F:      net/bridge/br_netfilter*.c
9702
9703 NETROM NETWORK LAYER
9704 M:      Ralf Baechle <ralf@linux-mips.org>
9705 L:      linux-hams@vger.kernel.org
9706 W:      http://www.linux-ax25.org/
9707 S:      Maintained
9708 F:      include/net/netrom.h
9709 F:      include/uapi/linux/netrom.h
9710 F:      net/netrom/
9711
9712 NETRONOME ETHERNET DRIVERS
9713 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9714 L:      oss-drivers@netronome.com
9715 S:      Maintained
9716 F:      drivers/net/ethernet/netronome/
9717
9718 NETWORK BLOCK DEVICE (NBD)
9719 M:      Josef Bacik <jbacik@fb.com>
9720 S:      Maintained
9721 L:      linux-block@vger.kernel.org
9722 L:      nbd@other.debian.org
9723 F:      Documentation/blockdev/nbd.txt
9724 F:      drivers/block/nbd.c
9725 F:      include/uapi/linux/nbd.h
9726
9727 NETWORK DROP MONITOR
9728 M:      Neil Horman <nhorman@tuxdriver.com>
9729 L:      netdev@vger.kernel.org
9730 S:      Maintained
9731 W:      https://fedorahosted.org/dropwatch/
9732 F:      net/core/drop_monitor.c
9733
9734 NETWORKING DRIVERS
9735 L:      netdev@vger.kernel.org
9736 W:      http://www.linuxfoundation.org/en/Net
9737 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9740 S:      Odd Fixes
9741 F:      Documentation/devicetree/bindings/net/
9742 F:      drivers/net/
9743 F:      include/linux/if_*
9744 F:      include/linux/netdevice.h
9745 F:      include/linux/etherdevice.h
9746 F:      include/linux/fcdevice.h
9747 F:      include/linux/fddidevice.h
9748 F:      include/linux/hippidevice.h
9749 F:      include/linux/inetdevice.h
9750 F:      include/uapi/linux/if_*
9751 F:      include/uapi/linux/netdevice.h
9752
9753 NETWORKING DRIVERS (WIRELESS)
9754 M:      Kalle Valo <kvalo@codeaurora.org>
9755 L:      linux-wireless@vger.kernel.org
9756 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9759 S:      Maintained
9760 F:      Documentation/devicetree/bindings/net/wireless/
9761 F:      drivers/net/wireless/
9762
9763 NETWORKING [DSA]
9764 M:      Andrew Lunn <andrew@lunn.ch>
9765 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9766 M:      Florian Fainelli <f.fainelli@gmail.com>
9767 S:      Maintained
9768 F:      net/dsa/
9769 F:      include/net/dsa.h
9770 F:      include/linux/dsa/
9771 F:      drivers/net/dsa/
9772
9773 NETWORKING [GENERAL]
9774 M:      "David S. Miller" <davem@davemloft.net>
9775 L:      netdev@vger.kernel.org
9776 W:      http://www.linuxfoundation.org/en/Net
9777 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9780 B:      mailto:netdev@vger.kernel.org
9781 S:      Maintained
9782 F:      net/
9783 F:      include/net/
9784 F:      include/linux/in.h
9785 F:      include/linux/net.h
9786 F:      include/linux/netdevice.h
9787 F:      include/uapi/linux/in.h
9788 F:      include/uapi/linux/net.h
9789 F:      include/uapi/linux/netdevice.h
9790 F:      include/uapi/linux/net_namespace.h
9791 F:      tools/testing/selftests/net/
9792 F:      lib/net_utils.c
9793 F:      lib/random32.c
9794 F:      Documentation/networking/
9795
9796 NETWORKING [IPSEC]
9797 M:      Steffen Klassert <steffen.klassert@secunet.com>
9798 M:      Herbert Xu <herbert@gondor.apana.org.au>
9799 M:      "David S. Miller" <davem@davemloft.net>
9800 L:      netdev@vger.kernel.org
9801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9803 S:      Maintained
9804 F:      net/core/flow.c
9805 F:      net/xfrm/
9806 F:      net/key/
9807 F:      net/ipv4/xfrm*
9808 F:      net/ipv4/esp4*
9809 F:      net/ipv4/ah4.c
9810 F:      net/ipv4/ipcomp.c
9811 F:      net/ipv4/ip_vti.c
9812 F:      net/ipv6/xfrm*
9813 F:      net/ipv6/esp6*
9814 F:      net/ipv6/ah6.c
9815 F:      net/ipv6/ipcomp6.c
9816 F:      net/ipv6/ip6_vti.c
9817 F:      include/uapi/linux/xfrm.h
9818 F:      include/net/xfrm.h
9819
9820 NETWORKING [IPv4/IPv6]
9821 M:      "David S. Miller" <davem@davemloft.net>
9822 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9823 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9824 L:      netdev@vger.kernel.org
9825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9826 S:      Maintained
9827 F:      net/ipv4/
9828 F:      net/ipv6/
9829 F:      include/net/ip*
9830 F:      arch/x86/net/*
9831
9832 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9833 M:      Paul Moore <paul@paul-moore.com>
9834 W:      https://github.com/netlabel
9835 L:      netdev@vger.kernel.org
9836 L:      linux-security-module@vger.kernel.org
9837 S:      Maintained
9838 F:      Documentation/netlabel/
9839 F:      include/net/calipso.h
9840 F:      include/net/cipso_ipv4.h
9841 F:      include/net/netlabel.h
9842 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9843 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9844 F:      net/netlabel/
9845 F:      net/ipv4/cipso_ipv4.c
9846 F:      net/ipv6/calipso.c
9847 F:      net/netfilter/xt_CONNSECMARK.c
9848 F:      net/netfilter/xt_SECMARK.c
9849
9850 NETWORKING [TLS]
9851 M:      Ilya Lesokhin <ilyal@mellanox.com>
9852 M:      Aviad Yehezkel <aviadye@mellanox.com>
9853 M:      Dave Watson <davejwatson@fb.com>
9854 L:      netdev@vger.kernel.org
9855 S:      Maintained
9856 F:      net/tls/*
9857 F:      include/uapi/linux/tls.h
9858 F:      include/net/tls.h
9859
9860 NETWORKING [WIRELESS]
9861 L:      linux-wireless@vger.kernel.org
9862 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9863
9864 NETDEVSIM
9865 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9866 S:      Maintained
9867 F:      drivers/net/netdevsim/*
9868
9869 NETXEN (1/10) GbE SUPPORT
9870 M:      Manish Chopra <manish.chopra@cavium.com>
9871 M:      Rahul Verma <rahul.verma@cavium.com>
9872 M:      Dept-GELinuxNICDev@cavium.com
9873 L:      netdev@vger.kernel.org
9874 S:      Supported
9875 F:      drivers/net/ethernet/qlogic/netxen/
9876
9877 NFC SUBSYSTEM
9878 M:      Samuel Ortiz <sameo@linux.intel.com>
9879 L:      linux-wireless@vger.kernel.org
9880 L:      linux-nfc@lists.01.org (subscribers-only)
9881 S:      Supported
9882 F:      net/nfc/
9883 F:      include/net/nfc/
9884 F:      include/uapi/linux/nfc.h
9885 F:      drivers/nfc/
9886 F:      include/linux/platform_data/nfcmrvl.h
9887 F:      include/linux/platform_data/nxp-nci.h
9888 F:      Documentation/devicetree/bindings/net/nfc/
9889
9890 NFS, SUNRPC, AND LOCKD CLIENTS
9891 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9892 M:      Anna Schumaker <anna.schumaker@netapp.com>
9893 L:      linux-nfs@vger.kernel.org
9894 W:      http://client.linux-nfs.org
9895 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9896 S:      Maintained
9897 F:      fs/lockd/
9898 F:      fs/nfs/
9899 F:      fs/nfs_common/
9900 F:      net/sunrpc/
9901 F:      include/linux/lockd/
9902 F:      include/linux/nfs*
9903 F:      include/linux/sunrpc/
9904 F:      include/uapi/linux/nfs*
9905 F:      include/uapi/linux/sunrpc/
9906
9907 NILFS2 FILESYSTEM
9908 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9909 L:      linux-nilfs@vger.kernel.org
9910 W:      https://nilfs.sourceforge.io/
9911 W:      https://nilfs.osdn.jp/
9912 T:      git git://github.com/konis/nilfs2.git
9913 S:      Supported
9914 F:      Documentation/filesystems/nilfs2.txt
9915 F:      fs/nilfs2/
9916 F:      include/trace/events/nilfs2.h
9917 F:      include/uapi/linux/nilfs2_api.h
9918 F:      include/uapi/linux/nilfs2_ondisk.h
9919
9920 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9921 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9922 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9923 S:      Maintained
9924 F:      Documentation/scsi/NinjaSCSI.txt
9925 F:      drivers/scsi/pcmcia/nsp_*
9926
9927 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9928 M:      GOTO Masanori <gotom@debian.or.jp>
9929 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9930 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9931 S:      Maintained
9932 F:      Documentation/scsi/NinjaSCSI.txt
9933 F:      drivers/scsi/nsp32*
9934
9935 NIOS2 ARCHITECTURE
9936 M:      Ley Foon Tan <lftan@altera.com>
9937 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9939 S:      Maintained
9940 F:      arch/nios2/
9941
9942 NOHZ, DYNTICKS SUPPORT
9943 M:      Frederic Weisbecker <fweisbec@gmail.com>
9944 M:      Thomas Gleixner <tglx@linutronix.de>
9945 M:      Ingo Molnar <mingo@kernel.org>
9946 L:      linux-kernel@vger.kernel.org
9947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9948 S:      Maintained
9949 F:      kernel/time/tick*.*
9950 F:      include/linux/tick.h
9951 F:      include/linux/sched/nohz.h
9952
9953 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9954 M:      Pavel Machek <pavel@ucw.cz>
9955 M:      Sakari Ailus <sakari.ailus@iki.fi>
9956 L:      linux-media@vger.kernel.org
9957 S:      Maintained
9958 F:      drivers/media/i2c/et8ek8
9959 F:      drivers/media/i2c/ad5820.c
9960
9961 NOKIA N900 POWER SUPPLY DRIVERS
9962 R:      Pali Rohár <pali.rohar@gmail.com>
9963 F:      include/linux/power/bq2415x_charger.h
9964 F:      include/linux/power/bq27xxx_battery.h
9965 F:      include/linux/power/isp1704_charger.h
9966 F:      drivers/power/supply/bq2415x_charger.c
9967 F:      drivers/power/supply/bq27xxx_battery.c
9968 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9969 F:      drivers/power/supply/isp1704_charger.c
9970 F:      drivers/power/supply/rx51_battery.c
9971
9972 NTB AMD DRIVER
9973 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9974 L:      linux-ntb@googlegroups.com
9975 S:      Supported
9976 F:      drivers/ntb/hw/amd/
9977
9978 NTB DRIVER CORE
9979 M:      Jon Mason <jdmason@kudzu.us>
9980 M:      Dave Jiang <dave.jiang@intel.com>
9981 M:      Allen Hubbe <allenbh@gmail.com>
9982 L:      linux-ntb@googlegroups.com
9983 S:      Supported
9984 W:      https://github.com/jonmason/ntb/wiki
9985 T:      git git://github.com/jonmason/ntb.git
9986 F:      drivers/ntb/
9987 F:      drivers/net/ntb_netdev.c
9988 F:      include/linux/ntb.h
9989 F:      include/linux/ntb_transport.h
9990 F:      tools/testing/selftests/ntb/
9991
9992 NTB IDT DRIVER
9993 M:      Serge Semin <fancer.lancer@gmail.com>
9994 L:      linux-ntb@googlegroups.com
9995 S:      Supported
9996 F:      drivers/ntb/hw/idt/
9997
9998 NTB INTEL DRIVER
9999 M:      Dave Jiang <dave.jiang@intel.com>
10000 L:      linux-ntb@googlegroups.com
10001 S:      Supported
10002 W:      https://github.com/davejiang/linux/wiki
10003 T:      git https://github.com/davejiang/linux.git
10004 F:      drivers/ntb/hw/intel/
10005
10006 NTFS FILESYSTEM
10007 M:      Anton Altaparmakov <anton@tuxera.com>
10008 L:      linux-ntfs-dev@lists.sourceforge.net
10009 W:      http://www.tuxera.com/
10010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10011 S:      Supported
10012 F:      Documentation/filesystems/ntfs.txt
10013 F:      fs/ntfs/
10014
10015 NUBUS SUBSYSTEM
10016 M:      Finn Thain <fthain@telegraphics.com.au>
10017 L:      linux-m68k@lists.linux-m68k.org
10018 S:      Maintained
10019 F:      arch/*/include/asm/nubus.h
10020 F:      drivers/nubus/
10021 F:      include/linux/nubus.h
10022 F:      include/uapi/linux/nubus.h
10023
10024 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10025 M:      Antonino Daplas <adaplas@gmail.com>
10026 L:      linux-fbdev@vger.kernel.org
10027 S:      Maintained
10028 F:      drivers/video/fbdev/riva/
10029 F:      drivers/video/fbdev/nvidia/
10030
10031 NVM EXPRESS DRIVER
10032 M:      Keith Busch <keith.busch@intel.com>
10033 M:      Jens Axboe <axboe@fb.com>
10034 M:      Christoph Hellwig <hch@lst.de>
10035 M:      Sagi Grimberg <sagi@grimberg.me>
10036 L:      linux-nvme@lists.infradead.org
10037 T:      git://git.infradead.org/nvme.git
10038 W:      http://git.infradead.org/nvme.git
10039 S:      Supported
10040 F:      drivers/nvme/host/
10041 F:      include/linux/nvme.h
10042 F:      include/uapi/linux/nvme_ioctl.h
10043
10044 NVM EXPRESS FC TRANSPORT DRIVERS
10045 M:      James Smart <james.smart@broadcom.com>
10046 L:      linux-nvme@lists.infradead.org
10047 S:      Supported
10048 F:      include/linux/nvme-fc.h
10049 F:      include/linux/nvme-fc-driver.h
10050 F:      drivers/nvme/host/fc.c
10051 F:      drivers/nvme/target/fc.c
10052 F:      drivers/nvme/target/fcloop.c
10053
10054 NVM EXPRESS TARGET DRIVER
10055 M:      Christoph Hellwig <hch@lst.de>
10056 M:      Sagi Grimberg <sagi@grimberg.me>
10057 L:      linux-nvme@lists.infradead.org
10058 T:      git://git.infradead.org/nvme.git
10059 W:      http://git.infradead.org/nvme.git
10060 S:      Supported
10061 F:      drivers/nvme/target/
10062
10063 NVMEM FRAMEWORK
10064 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10065 S:      Maintained
10066 F:      drivers/nvmem/
10067 F:      Documentation/devicetree/bindings/nvmem/
10068 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10069 F:      include/linux/nvmem-consumer.h
10070 F:      include/linux/nvmem-provider.h
10071
10072 NXP SGTL5000 DRIVER
10073 M:      Fabio Estevam <fabio.estevam@nxp.com>
10074 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10075 S:      Maintained
10076 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10077 F:      sound/soc/codecs/sgtl5000*
10078
10079 NXP TDA998X DRM DRIVER
10080 M:      Russell King <linux@armlinux.org.uk>
10081 S:      Supported
10082 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10083 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10084 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10085 F:      include/drm/i2c/tda998x.h
10086
10087 NXP TFA9879 DRIVER
10088 M:      Peter Rosin <peda@axentia.se>
10089 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10090 S:      Maintained
10091 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10092 F:      sound/soc/codecs/tfa9879*
10093
10094 NXP-NCI NFC DRIVER
10095 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10096 R:      Charles Gorand <charles.gorand@effinnov.com>
10097 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10098 S:      Supported
10099 F:      drivers/nfc/nxp-nci
10100
10101 OBJTOOL
10102 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10103 M:      Peter Zijlstra <peterz@infradead.org>
10104 S:      Supported
10105 F:      tools/objtool/
10106
10107 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10108 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10109 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10110 L:      linuxppc-dev@lists.ozlabs.org
10111 S:      Supported
10112 F:      arch/powerpc/platforms/powernv/ocxl.c
10113 F:      arch/powerpc/include/asm/pnv-ocxl.h
10114 F:      drivers/misc/ocxl/
10115 F:      include/misc/ocxl*
10116 F:      include/uapi/misc/ocxl.h
10117 F:      Documentation/accelerators/ocxl.txt
10118
10119 OMAP AUDIO SUPPORT
10120 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10121 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10122 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10123 L:      linux-omap@vger.kernel.org
10124 S:      Maintained
10125 F:      sound/soc/omap/
10126
10127 OMAP CLOCK FRAMEWORK SUPPORT
10128 M:      Paul Walmsley <paul@pwsan.com>
10129 L:      linux-omap@vger.kernel.org
10130 S:      Maintained
10131 F:      arch/arm/*omap*/*clock*
10132
10133 OMAP DEVICE TREE SUPPORT
10134 M:      Benoît Cousson <bcousson@baylibre.com>
10135 M:      Tony Lindgren <tony@atomide.com>
10136 L:      linux-omap@vger.kernel.org
10137 L:      devicetree@vger.kernel.org
10138 S:      Maintained
10139 F:      arch/arm/boot/dts/*omap*
10140 F:      arch/arm/boot/dts/*am3*
10141 F:      arch/arm/boot/dts/*am4*
10142 F:      arch/arm/boot/dts/*am5*
10143 F:      arch/arm/boot/dts/*dra7*
10144
10145 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10146 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10147 L:      linux-omap@vger.kernel.org
10148 L:      linux-fbdev@vger.kernel.org
10149 S:      Maintained
10150 F:      drivers/video/fbdev/omap2/
10151 F:      Documentation/arm/OMAP/DSS
10152
10153 OMAP FRAMEBUFFER SUPPORT
10154 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10155 L:      linux-fbdev@vger.kernel.org
10156 L:      linux-omap@vger.kernel.org
10157 S:      Maintained
10158 F:      drivers/video/fbdev/omap/
10159
10160 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10161 M:      Roger Quadros <rogerq@ti.com>
10162 M:      Tony Lindgren <tony@atomide.com>
10163 L:      linux-omap@vger.kernel.org
10164 S:      Maintained
10165 F:      drivers/memory/omap-gpmc.c
10166 F:      arch/arm/mach-omap2/*gpmc*
10167
10168 OMAP GPIO DRIVER
10169 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10170 M:      Santosh Shilimkar <ssantosh@kernel.org>
10171 M:      Kevin Hilman <khilman@kernel.org>
10172 L:      linux-omap@vger.kernel.org
10173 S:      Maintained
10174 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10175 F:      drivers/gpio/gpio-omap.c
10176
10177 OMAP HARDWARE SPINLOCK SUPPORT
10178 M:      Ohad Ben-Cohen <ohad@wizery.com>
10179 L:      linux-omap@vger.kernel.org
10180 S:      Maintained
10181 F:      drivers/hwspinlock/omap_hwspinlock.c
10182
10183 OMAP HS MMC SUPPORT
10184 L:      linux-mmc@vger.kernel.org
10185 L:      linux-omap@vger.kernel.org
10186 S:      Orphan
10187 F:      drivers/mmc/host/omap_hsmmc.c
10188
10189 OMAP HWMOD DATA
10190 M:      Paul Walmsley <paul@pwsan.com>
10191 L:      linux-omap@vger.kernel.org
10192 S:      Maintained
10193 F:      arch/arm/mach-omap2/omap_hwmod*data*
10194
10195 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10196 M:      Benoît Cousson <bcousson@baylibre.com>
10197 L:      linux-omap@vger.kernel.org
10198 S:      Maintained
10199 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10200
10201 OMAP HWMOD SUPPORT
10202 M:      Benoît Cousson <bcousson@baylibre.com>
10203 M:      Paul Walmsley <paul@pwsan.com>
10204 L:      linux-omap@vger.kernel.org
10205 S:      Maintained
10206 F:      arch/arm/mach-omap2/omap_hwmod.*
10207
10208 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10209 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10210 L:      linux-media@vger.kernel.org
10211 S:      Maintained
10212 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10213 F:      drivers/media/platform/omap3isp/
10214 F:      drivers/staging/media/omap4iss/
10215
10216 OMAP MMC SUPPORT
10217 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10218 L:      linux-omap@vger.kernel.org
10219 S:      Maintained
10220 F:      drivers/mmc/host/omap.c
10221
10222 OMAP POWER MANAGEMENT SUPPORT
10223 M:      Kevin Hilman <khilman@kernel.org>
10224 L:      linux-omap@vger.kernel.org
10225 S:      Maintained
10226 F:      arch/arm/*omap*/*pm*
10227 F:      drivers/cpufreq/omap-cpufreq.c
10228
10229 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10230 M:      Rajendra Nayak <rnayak@codeaurora.org>
10231 M:      Paul Walmsley <paul@pwsan.com>
10232 L:      linux-omap@vger.kernel.org
10233 S:      Maintained
10234 F:      arch/arm/mach-omap2/prm*
10235
10236 OMAP RANDOM NUMBER GENERATOR SUPPORT
10237 M:      Deepak Saxena <dsaxena@plexity.net>
10238 S:      Maintained
10239 F:      drivers/char/hw_random/omap-rng.c
10240
10241 OMAP USB SUPPORT
10242 L:      linux-usb@vger.kernel.org
10243 L:      linux-omap@vger.kernel.org
10244 S:      Orphan
10245 F:      drivers/usb/*/*omap*
10246 F:      arch/arm/*omap*/usb*
10247
10248 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10249 M:      Mark Jackson <mpfj@newflow.co.uk>
10250 L:      linux-omap@vger.kernel.org
10251 S:      Maintained
10252 F:      arch/arm/boot/dts/am335x-nano.dts
10253
10254 OMAP1 SUPPORT
10255 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10256 M:      Tony Lindgren <tony@atomide.com>
10257 L:      linux-omap@vger.kernel.org
10258 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10260 S:      Maintained
10261 F:      arch/arm/mach-omap1/
10262 F:      arch/arm/plat-omap/
10263 F:      arch/arm/configs/omap1_defconfig
10264 F:      drivers/i2c/busses/i2c-omap.c
10265 F:      include/linux/i2c-omap.h
10266
10267 OMAP2+ SUPPORT
10268 M:      Tony Lindgren <tony@atomide.com>
10269 L:      linux-omap@vger.kernel.org
10270 W:      http://www.muru.com/linux/omap/
10271 W:      http://linux.omap.com/
10272 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10274 S:      Maintained
10275 F:      arch/arm/mach-omap2/
10276 F:      arch/arm/plat-omap/
10277 F:      arch/arm/configs/omap2plus_defconfig
10278 F:      drivers/i2c/busses/i2c-omap.c
10279 F:      drivers/irqchip/irq-omap-intc.c
10280 F:      drivers/mfd/*omap*.c
10281 F:      drivers/mfd/menelaus.c
10282 F:      drivers/mfd/palmas.c
10283 F:      drivers/mfd/tps65217.c
10284 F:      drivers/mfd/tps65218.c
10285 F:      drivers/mfd/tps65910.c
10286 F:      drivers/mfd/twl-core.[ch]
10287 F:      drivers/mfd/twl4030*.c
10288 F:      drivers/mfd/twl6030*.c
10289 F:      drivers/mfd/twl6040*.c
10290 F:      drivers/regulator/palmas-regulator*.c
10291 F:      drivers/regulator/pbias-regulator.c
10292 F:      drivers/regulator/tps65217-regulator.c
10293 F:      drivers/regulator/tps65218-regulator.c
10294 F:      drivers/regulator/tps65910-regulator.c
10295 F:      drivers/regulator/twl-regulator.c
10296 F:      drivers/regulator/twl6030-regulator.c
10297 F:      include/linux/i2c-omap.h
10298
10299 ONION OMEGA2+ BOARD
10300 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10301 L:      linux-mips@linux-mips.org
10302 S:      Maintained
10303 F:      arch/mips/boot/dts/ralink/omega2p.dts
10304
10305 OMFS FILESYSTEM
10306 M:      Bob Copeland <me@bobcopeland.com>
10307 L:      linux-karma-devel@lists.sourceforge.net
10308 S:      Maintained
10309 F:      Documentation/filesystems/omfs.txt
10310 F:      fs/omfs/
10311
10312 OMNIKEY CARDMAN 4000 DRIVER
10313 M:      Harald Welte <laforge@gnumonks.org>
10314 S:      Maintained
10315 F:      drivers/char/pcmcia/cm4000_cs.c
10316 F:      include/linux/cm4000_cs.h
10317 F:      include/uapi/linux/cm4000_cs.h
10318
10319 OMNIKEY CARDMAN 4040 DRIVER
10320 M:      Harald Welte <laforge@gnumonks.org>
10321 S:      Maintained
10322 F:      drivers/char/pcmcia/cm4040_cs.*
10323
10324 OMNIVISION OV13858 SENSOR DRIVER
10325 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10326 L:      linux-media@vger.kernel.org
10327 T:      git git://linuxtv.org/media_tree.git
10328 S:      Maintained
10329 F:      drivers/media/i2c/ov13858.c
10330
10331 OMNIVISION OV2685 SENSOR DRIVER
10332 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10333 L:      linux-media@vger.kernel.org
10334 T:      git git://linuxtv.org/media_tree.git
10335 S:      Maintained
10336 F:      drivers/media/i2c/ov2685.c
10337
10338 OMNIVISION OV5640 SENSOR DRIVER
10339 M:      Steve Longerbeam <slongerbeam@gmail.com>
10340 L:      linux-media@vger.kernel.org
10341 T:      git git://linuxtv.org/media_tree.git
10342 S:      Maintained
10343 F:      drivers/media/i2c/ov5640.c
10344
10345 OMNIVISION OV5647 SENSOR DRIVER
10346 M:      Luis Oliveira <lolivei@synopsys.com>
10347 L:      linux-media@vger.kernel.org
10348 T:      git git://linuxtv.org/media_tree.git
10349 S:      Maintained
10350 F:      drivers/media/i2c/ov5647.c
10351
10352 OMNIVISION OV5695 SENSOR DRIVER
10353 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10354 L:      linux-media@vger.kernel.org
10355 T:      git git://linuxtv.org/media_tree.git
10356 S:      Maintained
10357 F:      drivers/media/i2c/ov5695.c
10358
10359 OMNIVISION OV7670 SENSOR DRIVER
10360 M:      Jonathan Corbet <corbet@lwn.net>
10361 L:      linux-media@vger.kernel.org
10362 T:      git git://linuxtv.org/media_tree.git
10363 S:      Maintained
10364 F:      drivers/media/i2c/ov7670.c
10365 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10366
10367 OMNIVISION OV772x SENSOR DRIVER
10368 M:      Jacopo Mondi <jacopo@jmondi.org>
10369 L:      linux-media@vger.kernel.org
10370 T:      git git://linuxtv.org/media_tree.git
10371 S:      Odd fixes
10372 F:      drivers/media/i2c/ov772x.c
10373 F:      include/media/i2c/ov772x.h
10374
10375 OMNIVISION OV7740 SENSOR DRIVER
10376 M:      Wenyou Yang <wenyou.yang@microchip.com>
10377 L:      linux-media@vger.kernel.org
10378 T:      git git://linuxtv.org/media_tree.git
10379 S:      Maintained
10380 F:      drivers/media/i2c/ov7740.c
10381 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10382
10383 OMNIVISION OV9650 SENSOR DRIVER
10384 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10385 R:      Akinobu Mita <akinobu.mita@gmail.com>
10386 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10387 L:      linux-media@vger.kernel.org
10388 T:      git git://linuxtv.org/media_tree.git
10389 S:      Maintained
10390 F:      drivers/media/i2c/ov9650.c
10391 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10392
10393 ONENAND FLASH DRIVER
10394 M:      Kyungmin Park <kyungmin.park@samsung.com>
10395 L:      linux-mtd@lists.infradead.org
10396 S:      Maintained
10397 F:      drivers/mtd/nand/onenand/
10398 F:      include/linux/mtd/onenand*.h
10399
10400 ONSTREAM SCSI TAPE DRIVER
10401 M:      Willem Riede <osst@riede.org>
10402 L:      osst-users@lists.sourceforge.net
10403 L:      linux-scsi@vger.kernel.org
10404 S:      Maintained
10405 F:      Documentation/scsi/osst.txt
10406 F:      drivers/scsi/osst.*
10407 F:      drivers/scsi/osst_*.h
10408 F:      drivers/scsi/st.h
10409
10410 OP-TEE DRIVER
10411 M:      Jens Wiklander <jens.wiklander@linaro.org>
10412 S:      Maintained
10413 F:      drivers/tee/optee/
10414
10415 OPA-VNIC DRIVER
10416 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10417 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10418 L:      linux-rdma@vger.kernel.org
10419 S:      Supported
10420 F:      drivers/infiniband/ulp/opa_vnic
10421
10422 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10423 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10424 L:      devicetree@vger.kernel.org
10425 S:      Maintained
10426 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10427 F:      Documentation/devicetree/overlay-notes.txt
10428 F:      drivers/of/overlay.c
10429 F:      drivers/of/resolver.c
10430
10431 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10432 M:      Rob Herring <robh+dt@kernel.org>
10433 M:      Frank Rowand <frowand.list@gmail.com>
10434 L:      devicetree@vger.kernel.org
10435 W:      http://www.devicetree.org/
10436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10437 S:      Maintained
10438 F:      drivers/of/
10439 F:      include/linux/of*.h
10440 F:      scripts/dtc/
10441 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10442
10443 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10444 M:      Rob Herring <robh+dt@kernel.org>
10445 M:      Mark Rutland <mark.rutland@arm.com>
10446 L:      devicetree@vger.kernel.org
10447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10448 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10449 S:      Maintained
10450 F:      Documentation/devicetree/
10451 F:      arch/*/boot/dts/
10452 F:      include/dt-bindings/
10453
10454 OPENCORES I2C BUS DRIVER
10455 M:      Peter Korsgaard <jacmet@sunsite.dk>
10456 L:      linux-i2c@vger.kernel.org
10457 S:      Maintained
10458 F:      Documentation/i2c/busses/i2c-ocores
10459 F:      drivers/i2c/busses/i2c-ocores.c
10460
10461 OPENRISC ARCHITECTURE
10462 M:      Jonas Bonn <jonas@southpole.se>
10463 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10464 M:      Stafford Horne <shorne@gmail.com>
10465 T:      git git://github.com/openrisc/linux.git
10466 L:      openrisc@lists.librecores.org
10467 W:      http://openrisc.io
10468 S:      Maintained
10469 F:      Documentation/devicetree/bindings/openrisc/
10470 F:      Documentation/openrisc/
10471 F:      arch/openrisc/
10472 F:      drivers/irqchip/irq-ompic.c
10473 F:      drivers/irqchip/irq-or1k-*
10474
10475 OPENVSWITCH
10476 M:      Pravin B Shelar <pshelar@ovn.org>
10477 L:      netdev@vger.kernel.org
10478 L:      dev@openvswitch.org
10479 W:      http://openvswitch.org
10480 S:      Maintained
10481 F:      net/openvswitch/
10482 F:      include/uapi/linux/openvswitch.h
10483
10484 OPERATING PERFORMANCE POINTS (OPP)
10485 M:      Viresh Kumar <vireshk@kernel.org>
10486 M:      Nishanth Menon <nm@ti.com>
10487 M:      Stephen Boyd <sboyd@kernel.org>
10488 L:      linux-pm@vger.kernel.org
10489 S:      Maintained
10490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10491 F:      drivers/opp/
10492 F:      include/linux/pm_opp.h
10493 F:      Documentation/power/opp.txt
10494 F:      Documentation/devicetree/bindings/opp/
10495
10496 OPL4 DRIVER
10497 M:      Clemens Ladisch <clemens@ladisch.de>
10498 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10499 T:      git git://git.alsa-project.org/alsa-kernel.git
10500 S:      Maintained
10501 F:      sound/drivers/opl4/
10502
10503 OPROFILE
10504 M:      Robert Richter <rric@kernel.org>
10505 L:      oprofile-list@lists.sf.net
10506 S:      Maintained
10507 F:      arch/*/include/asm/oprofile*.h
10508 F:      arch/*/oprofile/
10509 F:      drivers/oprofile/
10510 F:      include/linux/oprofile.h
10511
10512 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10513 M:      Mark Fasheh <mark@fasheh.com>
10514 M:      Joel Becker <jlbec@evilplan.org>
10515 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10516 W:      http://ocfs2.wiki.kernel.org
10517 S:      Supported
10518 F:      Documentation/filesystems/ocfs2.txt
10519 F:      Documentation/filesystems/dlmfs.txt
10520 F:      fs/ocfs2/
10521
10522 ORANGEFS FILESYSTEM
10523 M:      Mike Marshall <hubcap@omnibond.com>
10524 R:      Martin Brandenburg <martin@omnibond.com>
10525 L:      devel@lists.orangefs.org
10526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10527 S:      Supported
10528 F:      fs/orangefs/
10529 F:      Documentation/filesystems/orangefs.txt
10530
10531 ORINOCO DRIVER
10532 L:      linux-wireless@vger.kernel.org
10533 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10534 W:      http://www.nongnu.org/orinoco/
10535 S:      Orphan
10536 F:      drivers/net/wireless/intersil/orinoco/
10537
10538 OSD LIBRARY and FILESYSTEM
10539 M:      Boaz Harrosh <ooo@electrozaur.com>
10540 S:      Maintained
10541 F:      drivers/scsi/osd/
10542 F:      include/scsi/osd_*
10543 F:      fs/exofs/
10544
10545 OV2659 OMNIVISION SENSOR DRIVER
10546 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10547 L:      linux-media@vger.kernel.org
10548 W:      https://linuxtv.org
10549 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10550 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10551 S:      Maintained
10552 F:      drivers/media/i2c/ov2659.c
10553 F:      include/media/i2c/ov2659.h
10554
10555 OVERLAY FILESYSTEM
10556 M:      Miklos Szeredi <miklos@szeredi.hu>
10557 L:      linux-unionfs@vger.kernel.org
10558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10559 S:      Supported
10560 F:      fs/overlayfs/
10561 F:      Documentation/filesystems/overlayfs.txt
10562
10563 P54 WIRELESS DRIVER
10564 M:      Christian Lamparter <chunkeey@googlemail.com>
10565 L:      linux-wireless@vger.kernel.org
10566 W:      http://wireless.kernel.org/en/users/Drivers/p54
10567 S:      Maintained
10568 F:      drivers/net/wireless/intersil/p54/
10569
10570 PA SEMI ETHERNET DRIVER
10571 L:      netdev@vger.kernel.org
10572 S:      Orphan
10573 F:      drivers/net/ethernet/pasemi/*
10574
10575 PA SEMI SMBUS DRIVER
10576 L:      linux-i2c@vger.kernel.org
10577 S:      Orphan
10578 F:      drivers/i2c/busses/i2c-pasemi.c
10579
10580 PADATA PARALLEL EXECUTION MECHANISM
10581 M:      Steffen Klassert <steffen.klassert@secunet.com>
10582 L:      linux-crypto@vger.kernel.org
10583 S:      Maintained
10584 F:      kernel/padata.c
10585 F:      include/linux/padata.h
10586 F:      Documentation/padata.txt
10587
10588 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10589 M:      Harald Welte <laforge@gnumonks.org>
10590 L:      platform-driver-x86@vger.kernel.org
10591 S:      Maintained
10592 F:      drivers/platform/x86/panasonic-laptop.c
10593
10594 PARALLEL LCD/KEYPAD PANEL DRIVER
10595 M:      Willy Tarreau <willy@haproxy.com>
10596 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10597 S:      Odd Fixes
10598 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10599 F:      drivers/misc/panel.c
10600
10601 PARALLEL PORT SUBSYSTEM
10602 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10603 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10604 L:      linux-parport@lists.infradead.org (subscribers-only)
10605 S:      Maintained
10606 F:      drivers/parport/
10607 F:      include/linux/parport*.h
10608 F:      drivers/char/ppdev.c
10609 F:      include/uapi/linux/ppdev.h
10610 F:      Documentation/parport*.txt
10611
10612 PARAVIRT_OPS INTERFACE
10613 M:      Juergen Gross <jgross@suse.com>
10614 M:      Alok Kataria <akataria@vmware.com>
10615 L:      virtualization@lists.linux-foundation.org
10616 S:      Supported
10617 F:      Documentation/virtual/paravirt_ops.txt
10618 F:      arch/*/kernel/paravirt*
10619 F:      arch/*/include/asm/paravirt*.h
10620 F:      include/linux/hypervisor.h
10621
10622 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10623 M:      Tim Waugh <tim@cyberelk.net>
10624 L:      linux-parport@lists.infradead.org (subscribers-only)
10625 S:      Maintained
10626 F:      Documentation/blockdev/paride.txt
10627 F:      drivers/block/paride/
10628
10629 PARISC ARCHITECTURE
10630 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10631 M:      Helge Deller <deller@gmx.de>
10632 L:      linux-parisc@vger.kernel.org
10633 W:      http://www.parisc-linux.org/
10634 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10637 S:      Maintained
10638 F:      arch/parisc/
10639 F:      Documentation/parisc/
10640 F:      drivers/parisc/
10641 F:      drivers/char/agp/parisc-agp.c
10642 F:      drivers/input/serio/gscps2.c
10643 F:      drivers/parport/parport_gsc.*
10644 F:      drivers/tty/serial/8250/8250_gsc.c
10645 F:      drivers/video/fbdev/sti*
10646 F:      drivers/video/console/sti*
10647 F:      drivers/video/logo/logo_parisc*
10648
10649 PARMAN
10650 M:      Jiri Pirko <jiri@mellanox.com>
10651 L:      netdev@vger.kernel.org
10652 S:      Supported
10653 F:      lib/parman.c
10654 F:      lib/test_parman.c
10655 F:      include/linux/parman.h
10656
10657 PC87360 HARDWARE MONITORING DRIVER
10658 M:      Jim Cromie <jim.cromie@gmail.com>
10659 L:      linux-hwmon@vger.kernel.org
10660 S:      Maintained
10661 F:      Documentation/hwmon/pc87360
10662 F:      drivers/hwmon/pc87360.c
10663
10664 PC8736x GPIO DRIVER
10665 M:      Jim Cromie <jim.cromie@gmail.com>
10666 S:      Maintained
10667 F:      drivers/char/pc8736x_gpio.c
10668
10669 PC87427 HARDWARE MONITORING DRIVER
10670 M:      Jean Delvare <jdelvare@suse.com>
10671 L:      linux-hwmon@vger.kernel.org
10672 S:      Maintained
10673 F:      Documentation/hwmon/pc87427
10674 F:      drivers/hwmon/pc87427.c
10675
10676 PCA9532 LED DRIVER
10677 M:      Riku Voipio <riku.voipio@iki.fi>
10678 S:      Maintained
10679 F:      drivers/leds/leds-pca9532.c
10680 F:      include/linux/leds-pca9532.h
10681
10682 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10683 M:      Guenter Roeck <linux@roeck-us.net>
10684 L:      linux-i2c@vger.kernel.org
10685 S:      Maintained
10686 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10687
10688 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10689 M:      Khalid Aziz <khalid@gonehiking.org>
10690 S:      Maintained
10691 F:      drivers/firmware/pcdp.*
10692
10693 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10694 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10695 L:      linux-pci@vger.kernel.org
10696 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10697 S:      Maintained
10698 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10699 F:      drivers/pci/host/pci-aardvark.c
10700
10701 PCI DRIVER FOR ALTERA PCIE IP
10702 M:      Ley Foon Tan <lftan@altera.com>
10703 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10704 L:      linux-pci@vger.kernel.org
10705 S:      Supported
10706 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10707 F:      drivers/pci/host/pcie-altera.c
10708
10709 PCI DRIVER FOR APPLIEDMICRO XGENE
10710 M:      Tanmay Inamdar <tinamdar@apm.com>
10711 L:      linux-pci@vger.kernel.org
10712 L:      linux-arm-kernel@lists.infradead.org
10713 S:      Maintained
10714 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10715 F:      drivers/pci/host/pci-xgene.c
10716
10717 PCI DRIVER FOR ARM VERSATILE PLATFORM
10718 M:      Rob Herring <robh@kernel.org>
10719 L:      linux-pci@vger.kernel.org
10720 L:      linux-arm-kernel@lists.infradead.org
10721 S:      Maintained
10722 F:      Documentation/devicetree/bindings/pci/versatile.txt
10723 F:      drivers/pci/host/pci-versatile.c
10724
10725 PCI DRIVER FOR ARMADA 8K
10726 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10727 L:      linux-pci@vger.kernel.org
10728 L:      linux-arm-kernel@lists.infradead.org
10729 S:      Maintained
10730 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10731 F:      drivers/pci/dwc/pcie-armada8k.c
10732
10733 PCI DRIVER FOR CADENCE PCIE IP
10734 M:      Alan Douglas <adouglas@cadence.com>
10735 L:      linux-pci@vger.kernel.org
10736 S:      Maintained
10737 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10738 F:      drivers/pci/cadence/pcie-cadence*
10739
10740 PCI DRIVER FOR FREESCALE LAYERSCAPE
10741 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10742 M:      Mingkai Hu <mingkai.hu@freescale.com>
10743 M:      Roy Zang <tie-fei.zang@freescale.com>
10744 L:      linuxppc-dev@lists.ozlabs.org
10745 L:      linux-pci@vger.kernel.org
10746 L:      linux-arm-kernel@lists.infradead.org
10747 S:      Maintained
10748 F:      drivers/pci/dwc/*layerscape*
10749
10750 PCI DRIVER FOR GENERIC OF HOSTS
10751 M:      Will Deacon <will.deacon@arm.com>
10752 L:      linux-pci@vger.kernel.org
10753 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10754 S:      Maintained
10755 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10756 F:      drivers/pci/host/pci-host-common.c
10757 F:      drivers/pci/host/pci-host-generic.c
10758
10759 PCI DRIVER FOR IMX6
10760 M:      Richard Zhu <hongxing.zhu@nxp.com>
10761 M:      Lucas Stach <l.stach@pengutronix.de>
10762 L:      linux-pci@vger.kernel.org
10763 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10764 S:      Maintained
10765 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10766 F:      drivers/pci/dwc/*imx6*
10767
10768 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10769 M:      Keith Busch <keith.busch@intel.com>
10770 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10771 L:      linux-pci@vger.kernel.org
10772 S:      Supported
10773 F:      drivers/pci/host/vmd.c
10774
10775 PCI DRIVER FOR MICROSEMI SWITCHTEC
10776 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10777 M:      Logan Gunthorpe <logang@deltatee.com>
10778 L:      linux-pci@vger.kernel.org
10779 S:      Maintained
10780 F:      Documentation/switchtec.txt
10781 F:      Documentation/ABI/testing/sysfs-class-switchtec
10782 F:      drivers/pci/switch/switchtec*
10783 F:      include/uapi/linux/switchtec_ioctl.h
10784 F:      include/linux/switchtec.h
10785 F:      drivers/ntb/hw/mscc/
10786
10787 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10788 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10789 M:      Jason Cooper <jason@lakedaemon.net>
10790 L:      linux-pci@vger.kernel.org
10791 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10792 S:      Maintained
10793 F:      drivers/pci/host/*mvebu*
10794
10795 PCI DRIVER FOR NVIDIA TEGRA
10796 M:      Thierry Reding <thierry.reding@gmail.com>
10797 L:      linux-tegra@vger.kernel.org
10798 L:      linux-pci@vger.kernel.org
10799 S:      Supported
10800 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10801 F:      drivers/pci/host/pci-tegra.c
10802
10803 PCI DRIVER FOR RENESAS R-CAR
10804 M:      Simon Horman <horms@verge.net.au>
10805 L:      linux-pci@vger.kernel.org
10806 L:      linux-renesas-soc@vger.kernel.org
10807 S:      Maintained
10808 F:      drivers/pci/host/*rcar*
10809
10810 PCI DRIVER FOR SAMSUNG EXYNOS
10811 M:      Jingoo Han <jingoohan1@gmail.com>
10812 L:      linux-pci@vger.kernel.org
10813 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10814 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10815 S:      Maintained
10816 F:      drivers/pci/dwc/pci-exynos.c
10817
10818 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10819 M:      Jingoo Han <jingoohan1@gmail.com>
10820 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10821 L:      linux-pci@vger.kernel.org
10822 S:      Maintained
10823 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10824 F:      drivers/pci/dwc/*designware*
10825
10826 PCI DRIVER FOR TI DRA7XX
10827 M:      Kishon Vijay Abraham I <kishon@ti.com>
10828 L:      linux-omap@vger.kernel.org
10829 L:      linux-pci@vger.kernel.org
10830 S:      Supported
10831 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10832 F:      drivers/pci/dwc/pci-dra7xx.c
10833
10834 PCI DRIVER FOR TI KEYSTONE
10835 M:      Murali Karicheri <m-karicheri2@ti.com>
10836 L:      linux-pci@vger.kernel.org
10837 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10838 S:      Maintained
10839 F:      drivers/pci/dwc/*keystone*
10840
10841 PCI ENDPOINT SUBSYSTEM
10842 M:      Kishon Vijay Abraham I <kishon@ti.com>
10843 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10844 L:      linux-pci@vger.kernel.org
10845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10846 S:      Supported
10847 F:      drivers/pci/endpoint/
10848 F:      drivers/misc/pci_endpoint_test.c
10849 F:      tools/pci/
10850
10851 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10852 M:      Russell Currey <ruscur@russell.cc>
10853 L:      linuxppc-dev@lists.ozlabs.org
10854 S:      Supported
10855 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10856 F:      arch/powerpc/kernel/eeh*.c
10857 F:      arch/powerpc/platforms/*/eeh*.c
10858 F:      arch/powerpc/include/*/eeh*.h
10859
10860 PCI ERROR RECOVERY
10861 M:      Linas Vepstas <linasvepstas@gmail.com>
10862 L:      linux-pci@vger.kernel.org
10863 S:      Supported
10864 F:      Documentation/PCI/pci-error-recovery.txt
10865
10866 PCI MSI DRIVER FOR ALTERA MSI IP
10867 M:      Ley Foon Tan <lftan@altera.com>
10868 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10869 L:      linux-pci@vger.kernel.org
10870 S:      Supported
10871 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10872 F:      drivers/pci/host/pcie-altera-msi.c
10873
10874 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10875 M:      Duc Dang <dhdang@apm.com>
10876 L:      linux-pci@vger.kernel.org
10877 L:      linux-arm-kernel@lists.infradead.org
10878 S:      Maintained
10879 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10880 F:      drivers/pci/host/pci-xgene-msi.c
10881
10882 PCI SUBSYSTEM
10883 M:      Bjorn Helgaas <bhelgaas@google.com>
10884 L:      linux-pci@vger.kernel.org
10885 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10887 S:      Supported
10888 F:      Documentation/devicetree/bindings/pci/
10889 F:      Documentation/PCI/
10890 F:      drivers/acpi/pci*
10891 F:      drivers/pci/
10892 F:      include/asm-generic/pci*
10893 F:      include/linux/pci*
10894 F:      include/linux/of_pci.h
10895 F:      include/uapi/linux/pci*
10896 F:      lib/pci*
10897 F:      arch/x86/pci/
10898 F:      arch/x86/kernel/quirks.c
10899
10900 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10901 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10902 L:      linux-pci@vger.kernel.org
10903 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10905 S:      Supported
10906 F:      drivers/pci/cadence/
10907 F:      drivers/pci/host/
10908 F:      drivers/pci/dwc/
10909
10910 PCIE DRIVER FOR AXIS ARTPEC
10911 M:      Niklas Cassel <niklas.cassel@axis.com>
10912 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10913 L:      linux-arm-kernel@axis.com
10914 L:      linux-pci@vger.kernel.org
10915 S:      Maintained
10916 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10917 F:      drivers/pci/dwc/*artpec*
10918
10919 PCIE DRIVER FOR CAVIUM THUNDERX
10920 M:      David Daney <david.daney@cavium.com>
10921 L:      linux-pci@vger.kernel.org
10922 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10923 S:      Supported
10924 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10925 F:      drivers/pci/host/pci-thunder-*
10926
10927 PCIE DRIVER FOR HISILICON
10928 M:      Zhou Wang <wangzhou1@hisilicon.com>
10929 L:      linux-pci@vger.kernel.org
10930 S:      Maintained
10931 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10932 F:      drivers/pci/dwc/pcie-hisi.c
10933
10934 PCIE DRIVER FOR HISILICON KIRIN
10935 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10936 M:      Binghui Wang <wangbinghui@hisilicon.com>
10937 L:      linux-pci@vger.kernel.org
10938 S:      Maintained
10939 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10940 F:      drivers/pci/dwc/pcie-kirin.c
10941
10942 PCIE DRIVER FOR HISILICON STB
10943 M:      Jianguo Sun <sunjianguo1@huawei.com>
10944 M:      Shawn Guo <shawn.guo@linaro.org>
10945 L:      linux-pci@vger.kernel.org
10946 S:      Maintained
10947 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10948 F:      drivers/pci/dwc/pcie-histb.c
10949
10950 PCIE DRIVER FOR MEDIATEK
10951 M:      Ryder Lee <ryder.lee@mediatek.com>
10952 L:      linux-pci@vger.kernel.org
10953 L:      linux-mediatek@lists.infradead.org
10954 S:      Supported
10955 F:      Documentation/devicetree/bindings/pci/mediatek*
10956 F:      drivers/pci/host/*mediatek*
10957
10958 PCIE DRIVER FOR QUALCOMM MSM
10959 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10960 L:      linux-pci@vger.kernel.org
10961 L:      linux-arm-msm@vger.kernel.org
10962 S:      Maintained
10963 F:      drivers/pci/dwc/*qcom*
10964
10965 PCIE DRIVER FOR ROCKCHIP
10966 M:      Shawn Lin <shawn.lin@rock-chips.com>
10967 L:      linux-pci@vger.kernel.org
10968 L:      linux-rockchip@lists.infradead.org
10969 S:      Maintained
10970 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10971 F:      drivers/pci/host/pcie-rockchip.c
10972
10973 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10974 M:      Linus Walleij <linus.walleij@linaro.org>
10975 L:      linux-pci@vger.kernel.org
10976 S:      Maintained
10977 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10978 F:      drivers/pci/host/pci-v3-semi.c
10979
10980 PCIE DRIVER FOR ST SPEAR13XX
10981 M:      Pratyush Anand <pratyush.anand@gmail.com>
10982 L:      linux-pci@vger.kernel.org
10983 S:      Maintained
10984 F:      drivers/pci/dwc/*spear*
10985
10986 PCMCIA SUBSYSTEM
10987 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10989 S:      Odd Fixes
10990 F:      Documentation/pcmcia/
10991 F:      tools/pcmcia/
10992 F:      drivers/pcmcia/
10993 F:      include/pcmcia/
10994
10995 PCNET32 NETWORK DRIVER
10996 M:      Don Fry <pcnet32@frontier.com>
10997 L:      netdev@vger.kernel.org
10998 S:      Maintained
10999 F:      drivers/net/ethernet/amd/pcnet32.c
11000
11001 PCRYPT PARALLEL CRYPTO ENGINE
11002 M:      Steffen Klassert <steffen.klassert@secunet.com>
11003 L:      linux-crypto@vger.kernel.org
11004 S:      Maintained
11005 F:      crypto/pcrypt.c
11006 F:      include/crypto/pcrypt.h
11007
11008 PEAQ WMI HOTKEYS DRIVER
11009 M:      Hans de Goede <hdegoede@redhat.com>
11010 L:      platform-driver-x86@vger.kernel.org
11011 S:      Maintained
11012 F:      drivers/platform/x86/peaq-wmi.c
11013
11014 PER-CPU MEMORY ALLOCATOR
11015 M:      Tejun Heo <tj@kernel.org>
11016 M:      Christoph Lameter <cl@linux.com>
11017 M:      Dennis Zhou <dennisszhou@gmail.com>
11018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11019 S:      Maintained
11020 F:      include/linux/percpu*.h
11021 F:      mm/percpu*.c
11022 F:      arch/*/include/asm/percpu.h
11023
11024 PER-TASK DELAY ACCOUNTING
11025 M:      Balbir Singh <bsingharora@gmail.com>
11026 S:      Maintained
11027 F:      include/linux/delayacct.h
11028 F:      kernel/delayacct.c
11029
11030 PERFORMANCE EVENTS SUBSYSTEM
11031 M:      Peter Zijlstra <peterz@infradead.org>
11032 M:      Ingo Molnar <mingo@redhat.com>
11033 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11034 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11035 R:      Jiri Olsa <jolsa@redhat.com>
11036 R:      Namhyung Kim <namhyung@kernel.org>
11037 L:      linux-kernel@vger.kernel.org
11038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11039 S:      Supported
11040 F:      kernel/events/*
11041 F:      include/linux/perf_event.h
11042 F:      include/uapi/linux/perf_event.h
11043 F:      arch/*/kernel/perf_event*.c
11044 F:      arch/*/kernel/*/perf_event*.c
11045 F:      arch/*/kernel/*/*/perf_event*.c
11046 F:      arch/*/include/asm/perf_event.h
11047 F:      arch/*/kernel/perf_callchain.c
11048 F:      arch/*/events/*
11049 F:      tools/perf/
11050
11051 PERSONALITY HANDLING
11052 M:      Christoph Hellwig <hch@infradead.org>
11053 L:      linux-abi-devel@lists.sourceforge.net
11054 S:      Maintained
11055 F:      include/linux/personality.h
11056 F:      include/uapi/linux/personality.h
11057
11058 PHONET PROTOCOL
11059 M:      Remi Denis-Courmont <courmisch@gmail.com>
11060 S:      Supported
11061 F:      Documentation/networking/phonet.txt
11062 F:      include/linux/phonet.h
11063 F:      include/net/phonet/
11064 F:      include/uapi/linux/phonet.h
11065 F:      net/phonet/
11066
11067 PHRAM MTD DRIVER
11068 M:      Joern Engel <joern@lazybastard.org>
11069 L:      linux-mtd@lists.infradead.org
11070 S:      Maintained
11071 F:      drivers/mtd/devices/phram.c
11072
11073 PICOLCD HID DRIVER
11074 M:      Bruno Prémont <bonbons@linux-vserver.org>
11075 L:      linux-input@vger.kernel.org
11076 S:      Maintained
11077 F:      drivers/hid/hid-picolcd*
11078
11079 PICOXCELL SUPPORT
11080 M:      Jamie Iles <jamie@jamieiles.com>
11081 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11082 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11083 S:      Supported
11084 F:      arch/arm/boot/dts/picoxcell*
11085 F:      arch/arm/mach-picoxcell/
11086 F:      drivers/crypto/picoxcell*
11087
11088 PIN CONTROL SUBSYSTEM
11089 M:      Linus Walleij <linus.walleij@linaro.org>
11090 L:      linux-gpio@vger.kernel.org
11091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11092 S:      Maintained
11093 F:      Documentation/devicetree/bindings/pinctrl/
11094 F:      Documentation/driver-api/pinctl.rst
11095 F:      drivers/pinctrl/
11096 F:      include/linux/pinctrl/
11097
11098 PIN CONTROLLER - ATMEL AT91
11099 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11100 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11101 S:      Maintained
11102 F:      drivers/pinctrl/pinctrl-at91.*
11103
11104 PIN CONTROLLER - ATMEL AT91 PIO4
11105 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11106 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11107 L:      linux-gpio@vger.kernel.org
11108 S:      Supported
11109 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11110
11111 PIN CONTROLLER - FREESCALE
11112 M:      Dong Aisheng <aisheng.dong@nxp.com>
11113 M:      Fabio Estevam <festevam@gmail.com>
11114 M:      Shawn Guo <shawnguo@kernel.org>
11115 M:      Stefan Agner <stefan@agner.ch>
11116 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11117 L:      linux-gpio@vger.kernel.org
11118 S:      Maintained
11119 F:      drivers/pinctrl/freescale/
11120 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11121
11122 PIN CONTROLLER - INTEL
11123 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11124 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11125 S:      Maintained
11126 F:      drivers/pinctrl/intel/
11127
11128 PIN CONTROLLER - MEDIATEK
11129 M:      Sean Wang <sean.wang@mediatek.com>
11130 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11131 S:      Maintained
11132 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11133 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11134 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11135 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11136 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11137
11138 PIN CONTROLLER - QUALCOMM
11139 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11140 S:      Maintained
11141 L:      linux-arm-msm@vger.kernel.org
11142 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11143 F:      drivers/pinctrl/qcom/
11144
11145 PIN CONTROLLER - RENESAS
11146 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11147 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11148 L:      linux-renesas-soc@vger.kernel.org
11149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11150 S:      Maintained
11151 F:      drivers/pinctrl/sh-pfc/
11152
11153 PIN CONTROLLER - SAMSUNG
11154 M:      Tomasz Figa <tomasz.figa@gmail.com>
11155 M:      Krzysztof Kozlowski <krzk@kernel.org>
11156 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11158 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11159 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11161 S:      Maintained
11162 F:      drivers/pinctrl/samsung/
11163 F:      include/dt-bindings/pinctrl/samsung.h
11164 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11165
11166 PIN CONTROLLER - SINGLE
11167 M:      Tony Lindgren <tony@atomide.com>
11168 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11169 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11170 L:      linux-omap@vger.kernel.org
11171 S:      Maintained
11172 F:      drivers/pinctrl/pinctrl-single.c
11173
11174 PIN CONTROLLER - ST SPEAR
11175 M:      Viresh Kumar <vireshk@kernel.org>
11176 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11177 W:      http://www.st.com/spear
11178 S:      Maintained
11179 F:      drivers/pinctrl/spear/
11180
11181 PISTACHIO SOC SUPPORT
11182 M:      James Hartley <james.hartley@sondrel.com>
11183 L:      linux-mips@linux-mips.org
11184 S:      Odd Fixes
11185 F:      arch/mips/pistachio/
11186 F:      arch/mips/include/asm/mach-pistachio/
11187 F:      arch/mips/boot/dts/img/pistachio*
11188 F:      arch/mips/configs/pistachio*_defconfig
11189
11190 PKTCDVD DRIVER
11191 S:      Orphan
11192 M:      linux-block@vger.kernel.org
11193 F:      drivers/block/pktcdvd.c
11194 F:      include/linux/pktcdvd.h
11195 F:      include/uapi/linux/pktcdvd.h
11196
11197 PKUNITY SOC DRIVERS
11198 M:      Guan Xuetao <gxt@pku.edu.cn>
11199 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11200 S:      Maintained
11201 T:      git git://github.com/gxt/linux.git
11202 F:      drivers/input/serio/i8042-unicore32io.h
11203 F:      drivers/i2c/busses/i2c-puv3.c
11204 F:      drivers/video/fbdev/fb-puv3.c
11205 F:      drivers/rtc/rtc-puv3.c
11206
11207 PMBUS HARDWARE MONITORING DRIVERS
11208 M:      Guenter Roeck <linux@roeck-us.net>
11209 L:      linux-hwmon@vger.kernel.org
11210 W:      http://hwmon.wiki.kernel.org/
11211 W:      http://www.roeck-us.net/linux/drivers/
11212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11213 S:      Maintained
11214 F:      Documentation/hwmon/pmbus
11215 F:      drivers/hwmon/pmbus/
11216 F:      include/linux/pmbus.h
11217
11218 PMC SIERRA MaxRAID DRIVER
11219 L:      linux-scsi@vger.kernel.org
11220 W:      http://www.pmc-sierra.com/
11221 S:      Orphan
11222 F:      drivers/scsi/pmcraid.*
11223
11224 PMC SIERRA PM8001 DRIVER
11225 M:      Jack Wang <jinpu.wang@profitbricks.com>
11226 M:      lindar_liu@usish.com
11227 L:      linux-scsi@vger.kernel.org
11228 S:      Supported
11229 F:      drivers/scsi/pm8001/
11230
11231 PNP SUPPORT
11232 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11233 S:      Maintained
11234 F:      drivers/pnp/
11235
11236 POSIX CLOCKS and TIMERS
11237 M:      Thomas Gleixner <tglx@linutronix.de>
11238 L:      linux-kernel@vger.kernel.org
11239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11240 S:      Maintained
11241 F:      fs/timerfd.c
11242 F:      include/linux/timer*
11243 F:      kernel/time/*timer*
11244
11245 POWER MANAGEMENT CORE
11246 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11247 L:      linux-pm@vger.kernel.org
11248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11249 B:      https://bugzilla.kernel.org
11250 S:      Supported
11251 F:      drivers/base/power/
11252 F:      include/linux/pm.h
11253 F:      include/linux/pm_*
11254 F:      include/linux/powercap.h
11255 F:      drivers/powercap/
11256 F:      kernel/configs/nopm.config
11257
11258 POWER STATE COORDINATION INTERFACE (PSCI)
11259 M:      Mark Rutland <mark.rutland@arm.com>
11260 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11261 L:      linux-arm-kernel@lists.infradead.org
11262 S:      Maintained
11263 F:      drivers/firmware/psci*.c
11264 F:      include/linux/psci.h
11265 F:      include/uapi/linux/psci.h
11266
11267 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11268 M:      Sebastian Reichel <sre@kernel.org>
11269 L:      linux-pm@vger.kernel.org
11270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11271 S:      Maintained
11272 F:      Documentation/devicetree/bindings/power/supply/
11273 F:      include/linux/power_supply.h
11274 F:      drivers/power/supply/
11275
11276 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11277 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11278 L:      linuxppc-dev@lists.ozlabs.org
11279 S:      Maintained
11280 F:      drivers/char/powernv-op-panel.c
11281
11282 PPP OVER ATM (RFC 2364)
11283 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11284 S:      Maintained
11285 F:      net/atm/pppoatm.c
11286 F:      include/uapi/linux/atmppp.h
11287
11288 PPP OVER ETHERNET
11289 M:      Michal Ostrowski <mostrows@earthlink.net>
11290 S:      Maintained
11291 F:      drivers/net/ppp/pppoe.c
11292 F:      drivers/net/ppp/pppox.c
11293
11294 PPP OVER L2TP
11295 M:      James Chapman <jchapman@katalix.com>
11296 S:      Maintained
11297 F:      net/l2tp/l2tp_ppp.c
11298 F:      include/linux/if_pppol2tp.h
11299 F:      include/uapi/linux/if_pppol2tp.h
11300
11301 PPP PROTOCOL DRIVERS AND COMPRESSORS
11302 M:      Paul Mackerras <paulus@samba.org>
11303 L:      linux-ppp@vger.kernel.org
11304 S:      Maintained
11305 F:      drivers/net/ppp/ppp_*
11306
11307 PPS SUPPORT
11308 M:      Rodolfo Giometti <giometti@enneenne.com>
11309 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11310 L:      linuxpps@ml.enneenne.com (subscribers-only)
11311 S:      Maintained
11312 F:      Documentation/pps/
11313 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11314 F:      Documentation/ABI/testing/sysfs-pps
11315 F:      drivers/pps/
11316 F:      include/linux/pps*.h
11317 F:      include/uapi/linux/pps.h
11318
11319 PPTP DRIVER
11320 M:      Dmitry Kozlov <xeb@mail.ru>
11321 L:      netdev@vger.kernel.org
11322 S:      Maintained
11323 F:      drivers/net/ppp/pptp.c
11324 W:      http://sourceforge.net/projects/accel-pptp
11325
11326 PREEMPTIBLE KERNEL
11327 M:      Robert Love <rml@tech9.net>
11328 L:      kpreempt-tech@lists.sourceforge.net
11329 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11330 S:      Supported
11331 F:      Documentation/preempt-locking.txt
11332 F:      include/linux/preempt.h
11333
11334 PRINTK
11335 M:      Petr Mladek <pmladek@suse.com>
11336 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11337 R:      Steven Rostedt <rostedt@goodmis.org>
11338 S:      Maintained
11339 F:      kernel/printk/
11340 F:      include/linux/printk.h
11341
11342 PRISM54 WIRELESS DRIVER
11343 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11344 L:      linux-wireless@vger.kernel.org
11345 W:      http://wireless.kernel.org/en/users/Drivers/p54
11346 S:      Obsolete
11347 F:      drivers/net/wireless/intersil/prism54/
11348
11349 PROC SYSCTL
11350 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11351 M:      Kees Cook <keescook@chromium.org>
11352 L:      linux-kernel@vger.kernel.org
11353 L:      linux-fsdevel@vger.kernel.org
11354 S:      Maintained
11355 F:      fs/proc/proc_sysctl.c
11356 F:      include/linux/sysctl.h
11357 F:      kernel/sysctl.c
11358 F:      tools/testing/selftests/sysctl/
11359
11360 PS3 NETWORK SUPPORT
11361 M:      Geoff Levand <geoff@infradead.org>
11362 L:      netdev@vger.kernel.org
11363 L:      linuxppc-dev@lists.ozlabs.org
11364 S:      Maintained
11365 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11366
11367 PS3 PLATFORM SUPPORT
11368 M:      Geoff Levand <geoff@infradead.org>
11369 L:      linuxppc-dev@lists.ozlabs.org
11370 S:      Maintained
11371 F:      arch/powerpc/boot/ps3*
11372 F:      arch/powerpc/include/asm/lv1call.h
11373 F:      arch/powerpc/include/asm/ps3*.h
11374 F:      arch/powerpc/platforms/ps3/
11375 F:      drivers/*/ps3*
11376 F:      drivers/ps3/
11377 F:      drivers/rtc/rtc-ps3.c
11378 F:      drivers/usb/host/*ps3.c
11379 F:      sound/ppc/snd_ps3*
11380
11381 PS3VRAM DRIVER
11382 M:      Jim Paris <jim@jtan.com>
11383 M:      Geoff Levand <geoff@infradead.org>
11384 L:      linuxppc-dev@lists.ozlabs.org
11385 S:      Maintained
11386 F:      drivers/block/ps3vram.c
11387
11388 PSAMPLE PACKET SAMPLING SUPPORT:
11389 M:      Yotam Gigi <yotam.gi@gmail.com>
11390 S:      Maintained
11391 F:      net/psample
11392 F:      include/net/psample.h
11393 F:      include/uapi/linux/psample.h
11394
11395 PSTORE FILESYSTEM
11396 M:      Kees Cook <keescook@chromium.org>
11397 M:      Anton Vorontsov <anton@enomsg.org>
11398 M:      Colin Cross <ccross@android.com>
11399 M:      Tony Luck <tony.luck@intel.com>
11400 S:      Maintained
11401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11402 F:      fs/pstore/
11403 F:      include/linux/pstore*
11404 F:      drivers/firmware/efi/efi-pstore.c
11405 F:      drivers/acpi/apei/erst.c
11406 F:      Documentation/admin-guide/ramoops.rst
11407 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11408 K:      \b(pstore|ramoops)
11409
11410 PTP HARDWARE CLOCK SUPPORT
11411 M:      Richard Cochran <richardcochran@gmail.com>
11412 L:      netdev@vger.kernel.org
11413 S:      Maintained
11414 W:      http://linuxptp.sourceforge.net/
11415 F:      Documentation/ABI/testing/sysfs-ptp
11416 F:      Documentation/ptp/*
11417 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11418 F:      drivers/net/phy/dp83640*
11419 F:      drivers/ptp/*
11420 F:      include/linux/ptp_cl*
11421
11422 PTRACE SUPPORT
11423 M:      Oleg Nesterov <oleg@redhat.com>
11424 S:      Maintained
11425 F:      include/asm-generic/syscall.h
11426 F:      include/linux/ptrace.h
11427 F:      include/linux/regset.h
11428 F:      include/linux/tracehook.h
11429 F:      include/uapi/linux/ptrace.h
11430 F:      include/uapi/linux/ptrace.h
11431 F:      include/asm-generic/ptrace.h
11432 F:      kernel/ptrace.c
11433 F:      arch/*/ptrace*.c
11434 F:      arch/*/*/ptrace*.c
11435 F:      arch/*/include/asm/ptrace*.h
11436
11437 PULSE8-CEC DRIVER
11438 M:      Hans Verkuil <hverkuil@xs4all.nl>
11439 L:      linux-media@vger.kernel.org
11440 T:      git git://linuxtv.org/media_tree.git
11441 S:      Maintained
11442 F:      drivers/media/usb/pulse8-cec/*
11443 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11444
11445 PVRUSB2 VIDEO4LINUX DRIVER
11446 M:      Mike Isely <isely@pobox.com>
11447 L:      pvrusb2@isely.net       (subscribers-only)
11448 L:      linux-media@vger.kernel.org
11449 W:      http://www.isely.net/pvrusb2/
11450 T:      git git://linuxtv.org/media_tree.git
11451 S:      Maintained
11452 F:      Documentation/media/v4l-drivers/pvrusb2*
11453 F:      drivers/media/usb/pvrusb2/
11454
11455 PWC WEBCAM DRIVER
11456 M:      Hans Verkuil <hverkuil@xs4all.nl>
11457 L:      linux-media@vger.kernel.org
11458 T:      git git://linuxtv.org/media_tree.git
11459 S:      Odd Fixes
11460 F:      drivers/media/usb/pwc/*
11461
11462 PWM FAN DRIVER
11463 M:      Kamil Debski <kamil@wypas.org>
11464 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11465 L:      linux-hwmon@vger.kernel.org
11466 S:      Supported
11467 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11468 F:      Documentation/hwmon/pwm-fan
11469 F:      drivers/hwmon/pwm-fan.c
11470
11471 PWM IR Transmitter
11472 M:      Sean Young <sean@mess.org>
11473 L:      linux-media@vger.kernel.org
11474 S:      Maintained
11475 F:      drivers/media/rc/pwm-ir-tx.c
11476
11477 PWM SUBSYSTEM
11478 M:      Thierry Reding <thierry.reding@gmail.com>
11479 L:      linux-pwm@vger.kernel.org
11480 S:      Maintained
11481 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11482 F:      Documentation/pwm.txt
11483 F:      Documentation/devicetree/bindings/pwm/
11484 F:      include/linux/pwm.h
11485 F:      drivers/pwm/
11486 F:      drivers/video/backlight/pwm_bl.c
11487 F:      include/linux/pwm_backlight.h
11488 F:      drivers/gpio/gpio-mvebu.c
11489 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11490
11491 PXA GPIO DRIVER
11492 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11493 L:      linux-gpio@vger.kernel.org
11494 S:      Maintained
11495 F:      drivers/gpio/gpio-pxa.c
11496
11497 PXA MMCI DRIVER
11498 S:      Orphan
11499
11500 PXA RTC DRIVER
11501 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11502 L:      linux-rtc@vger.kernel.org
11503 S:      Maintained
11504
11505 PXA2xx/PXA3xx SUPPORT
11506 M:      Daniel Mack <daniel@zonque.org>
11507 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11508 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11509 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11510 T:      git git://github.com/hzhuang1/linux.git
11511 T:      git git://github.com/rjarzmik/linux.git
11512 S:      Maintained
11513 F:      arch/arm/boot/dts/pxa*
11514 F:      arch/arm/mach-pxa/
11515 F:      drivers/dma/pxa*
11516 F:      drivers/pcmcia/pxa2xx*
11517 F:      drivers/pinctrl/pxa/
11518 F:      drivers/spi/spi-pxa2xx*
11519 F:      drivers/usb/gadget/udc/pxa2*
11520 F:      include/sound/pxa2xx-lib.h
11521 F:      sound/arm/pxa*
11522 F:      sound/soc/pxa/
11523
11524 QAT DRIVER
11525 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11526 L:      qat-linux@intel.com
11527 S:      Supported
11528 F:      drivers/crypto/qat/
11529
11530 QCOM AUDIO (ASoC) DRIVERS
11531 M:      Patrick Lai <plai@codeaurora.org>
11532 M:      Banajit Goswami <bgoswami@codeaurora.org>
11533 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11534 S:      Supported
11535 F:      sound/soc/qcom/
11536
11537 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11538 M:      Gabriel Somlo <somlo@cmu.edu>
11539 M:      "Michael S. Tsirkin" <mst@redhat.com>
11540 L:      qemu-devel@nongnu.org
11541 S:      Maintained
11542 F:      drivers/firmware/qemu_fw_cfg.c
11543 F:      include/uapi/linux/qemu_fw_cfg.h
11544
11545 QIB DRIVER
11546 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11547 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11548 L:      linux-rdma@vger.kernel.org
11549 S:      Supported
11550 F:      drivers/infiniband/hw/qib/
11551
11552 QLOGIC QL41xxx FCOE DRIVER
11553 M:      QLogic-Storage-Upstream@cavium.com
11554 L:      linux-scsi@vger.kernel.org
11555 S:      Supported
11556 F:      drivers/scsi/qedf/
11557
11558 QLOGIC QL41xxx ISCSI DRIVER
11559 M:      QLogic-Storage-Upstream@cavium.com
11560 L:      linux-scsi@vger.kernel.org
11561 S:      Supported
11562 F:      drivers/scsi/qedi/
11563
11564 QLOGIC QL4xxx ETHERNET DRIVER
11565 M:      Ariel Elior <Ariel.Elior@cavium.com>
11566 M:      everest-linux-l2@cavium.com
11567 L:      netdev@vger.kernel.org
11568 S:      Supported
11569 F:      drivers/net/ethernet/qlogic/qed/
11570 F:      include/linux/qed/
11571 F:      drivers/net/ethernet/qlogic/qede/
11572
11573 QLOGIC QL4xxx RDMA DRIVER
11574 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11575 M:      Ariel Elior <Ariel.Elior@cavium.com>
11576 L:      linux-rdma@vger.kernel.org
11577 S:      Supported
11578 F:      drivers/infiniband/hw/qedr/
11579 F:      include/uapi/rdma/qedr-abi.h
11580
11581 QLOGIC QLA1280 SCSI DRIVER
11582 M:      Michael Reed <mdr@sgi.com>
11583 L:      linux-scsi@vger.kernel.org
11584 S:      Maintained
11585 F:      drivers/scsi/qla1280.[ch]
11586
11587 QLOGIC QLA2XXX FC-SCSI DRIVER
11588 M:      qla2xxx-upstream@qlogic.com
11589 L:      linux-scsi@vger.kernel.org
11590 S:      Supported
11591 F:      Documentation/scsi/LICENSE.qla2xxx
11592 F:      drivers/scsi/qla2xxx/
11593
11594 QLOGIC QLA3XXX NETWORK DRIVER
11595 M:      Dept-GELinuxNICDev@cavium.com
11596 L:      netdev@vger.kernel.org
11597 S:      Supported
11598 F:      Documentation/networking/LICENSE.qla3xxx
11599 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11600
11601 QLOGIC QLA4XXX iSCSI DRIVER
11602 M:      QLogic-Storage-Upstream@qlogic.com
11603 L:      linux-scsi@vger.kernel.org
11604 S:      Supported
11605 F:      Documentation/scsi/LICENSE.qla4xxx
11606 F:      drivers/scsi/qla4xxx/
11607
11608 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11609 M:      Harish Patil <harish.patil@cavium.com>
11610 M:      Manish Chopra <manish.chopra@cavium.com>
11611 M:      Dept-GELinuxNICDev@cavium.com
11612 L:      netdev@vger.kernel.org
11613 S:      Supported
11614 F:      drivers/net/ethernet/qlogic/qlcnic/
11615
11616 QLOGIC QLGE 10Gb ETHERNET DRIVER
11617 M:      Harish Patil <harish.patil@cavium.com>
11618 M:      Manish Chopra <manish.chopra@cavium.com>
11619 M:      Dept-GELinuxNICDev@cavium.com
11620 L:      netdev@vger.kernel.org
11621 S:      Supported
11622 F:      drivers/net/ethernet/qlogic/qlge/
11623
11624 QNX4 FILESYSTEM
11625 M:      Anders Larsen <al@alarsen.net>
11626 W:      http://www.alarsen.net/linux/qnx4fs/
11627 S:      Maintained
11628 F:      fs/qnx4/
11629 F:      include/uapi/linux/qnx4_fs.h
11630 F:      include/uapi/linux/qnxtypes.h
11631
11632 QORIQ DPAA2 FSL-MC BUS DRIVER
11633 M:      Stuart Yoder <stuyoder@gmail.com>
11634 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11635 L:      linux-kernel@vger.kernel.org
11636 S:      Maintained
11637 F:      drivers/bus/fsl-mc/
11638 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11639 F:      Documentation/networking/dpaa2/overview.rst
11640
11641 QT1010 MEDIA DRIVER
11642 M:      Antti Palosaari <crope@iki.fi>
11643 L:      linux-media@vger.kernel.org
11644 W:      https://linuxtv.org
11645 W:      http://palosaari.fi/linux/
11646 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11647 T:      git git://linuxtv.org/anttip/media_tree.git
11648 S:      Maintained
11649 F:      drivers/media/tuners/qt1010*
11650
11651 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11652 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11653 L:      ath10k@lists.infradead.org
11654 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11656 S:      Supported
11657 F:      drivers/net/wireless/ath/ath10k/
11658
11659 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11660 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11661 L:      linux-wireless@vger.kernel.org
11662 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11663 S:      Supported
11664 F:      drivers/net/wireless/ath/ath9k/
11665
11666 QUALCOMM CAMERA SUBSYSTEM DRIVER
11667 M:      Todor Tomov <todor.tomov@linaro.org>
11668 L:      linux-media@vger.kernel.org
11669 S:      Maintained
11670 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11671 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11672 F:      drivers/media/platform/qcom/camss-8x16/
11673
11674 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11675 M:      Timur Tabi <timur@codeaurora.org>
11676 L:      netdev@vger.kernel.org
11677 S:      Supported
11678 F:      drivers/net/ethernet/qualcomm/emac/
11679
11680 QUALCOMM HEXAGON ARCHITECTURE
11681 M:      Richard Kuo <rkuo@codeaurora.org>
11682 L:      linux-hexagon@vger.kernel.org
11683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11684 S:      Supported
11685 F:      arch/hexagon/
11686
11687 QUALCOMM IOMMU
11688 M:      Rob Clark <robdclark@gmail.com>
11689 L:      iommu@lists.linux-foundation.org
11690 L:      linux-arm-msm@vger.kernel.org
11691 S:      Maintained
11692 F:      drivers/iommu/qcom_iommu.c
11693
11694 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11695 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11696 L:      linux-media@vger.kernel.org
11697 L:      linux-arm-msm@vger.kernel.org
11698 T:      git git://linuxtv.org/media_tree.git
11699 S:      Maintained
11700 F:      drivers/media/platform/qcom/venus/
11701
11702 QUALCOMM WCN36XX WIRELESS DRIVER
11703 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11704 L:      wcn36xx@lists.infradead.org
11705 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11706 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11707 S:      Supported
11708 F:      drivers/net/wireless/ath/wcn36xx/
11709
11710 QUANTENNA QTNFMAC WIRELESS DRIVER
11711 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11712 M:      Avinash Patil <avinashp@quantenna.com>
11713 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11714 L:      linux-wireless@vger.kernel.org
11715 S:      Maintained
11716 F:      drivers/net/wireless/quantenna
11717
11718 RADEON and AMDGPU DRM DRIVERS
11719 M:      Alex Deucher <alexander.deucher@amd.com>
11720 M:      Christian König <christian.koenig@amd.com>
11721 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11722 L:      amd-gfx@lists.freedesktop.org
11723 T:      git git://people.freedesktop.org/~agd5f/linux
11724 S:      Supported
11725 F:      drivers/gpu/drm/radeon/
11726 F:      include/uapi/drm/radeon_drm.h
11727 F:      drivers/gpu/drm/amd/
11728 F:      include/uapi/drm/amdgpu_drm.h
11729
11730 RADEON FRAMEBUFFER DISPLAY DRIVER
11731 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11732 L:      linux-fbdev@vger.kernel.org
11733 S:      Maintained
11734 F:      drivers/video/fbdev/aty/radeon*
11735 F:      include/uapi/linux/radeonfb.h
11736
11737 RADIOSHARK RADIO DRIVER
11738 M:      Hans Verkuil <hverkuil@xs4all.nl>
11739 L:      linux-media@vger.kernel.org
11740 T:      git git://linuxtv.org/media_tree.git
11741 S:      Maintained
11742 F:      drivers/media/radio/radio-shark.c
11743
11744 RADIOSHARK2 RADIO DRIVER
11745 M:      Hans Verkuil <hverkuil@xs4all.nl>
11746 L:      linux-media@vger.kernel.org
11747 T:      git git://linuxtv.org/media_tree.git
11748 S:      Maintained
11749 F:      drivers/media/radio/radio-shark2.c
11750 F:      drivers/media/radio/radio-tea5777.c
11751
11752 RADOS BLOCK DEVICE (RBD)
11753 M:      Ilya Dryomov <idryomov@gmail.com>
11754 M:      Sage Weil <sage@redhat.com>
11755 M:      Alex Elder <elder@kernel.org>
11756 L:      ceph-devel@vger.kernel.org
11757 W:      http://ceph.com/
11758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11759 T:      git git://github.com/ceph/ceph-client.git
11760 S:      Supported
11761 F:      Documentation/ABI/testing/sysfs-bus-rbd
11762 F:      drivers/block/rbd.c
11763 F:      drivers/block/rbd_types.h
11764
11765 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11766 M:      Paul Mackerras <paulus@samba.org>
11767 L:      linux-fbdev@vger.kernel.org
11768 S:      Maintained
11769 F:      drivers/video/fbdev/aty/aty128fb.c
11770
11771 RAINSHADOW-CEC DRIVER
11772 M:      Hans Verkuil <hverkuil@xs4all.nl>
11773 L:      linux-media@vger.kernel.org
11774 T:      git git://linuxtv.org/media_tree.git
11775 S:      Maintained
11776 F:      drivers/media/usb/rainshadow-cec/*
11777
11778 RALINK MIPS ARCHITECTURE
11779 M:      John Crispin <john@phrozen.org>
11780 L:      linux-mips@linux-mips.org
11781 S:      Maintained
11782 F:      arch/mips/ralink
11783
11784 RALINK RT2X00 WIRELESS LAN DRIVER
11785 P:      rt2x00 project
11786 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11787 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11788 L:      linux-wireless@vger.kernel.org
11789 S:      Maintained
11790 F:      drivers/net/wireless/ralink/rt2x00/
11791
11792 RAMDISK RAM BLOCK DEVICE DRIVER
11793 M:      Jens Axboe <axboe@kernel.dk>
11794 S:      Maintained
11795 F:      Documentation/blockdev/ramdisk.txt
11796 F:      drivers/block/brd.c
11797
11798 RANCHU VIRTUAL BOARD FOR MIPS
11799 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11800 L:      linux-mips@linux-mips.org
11801 S:      Supported
11802 F:      arch/mips/generic/board-ranchu.c
11803 F:      arch/mips/configs/generic/board-ranchu.config
11804
11805 RANDOM NUMBER DRIVER
11806 M:      "Theodore Ts'o" <tytso@mit.edu>
11807 S:      Maintained
11808 F:      drivers/char/random.c
11809
11810 RAPIDIO SUBSYSTEM
11811 M:      Matt Porter <mporter@kernel.crashing.org>
11812 M:      Alexandre Bounine <alex.bou9@gmail.com>
11813 S:      Maintained
11814 F:      drivers/rapidio/
11815
11816 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11817 L:      linux-wireless@vger.kernel.org
11818 S:      Orphan
11819 F:      drivers/net/wireless/ray*
11820
11821 RCUTORTURE TEST FRAMEWORK
11822 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11823 M:      Josh Triplett <josh@joshtriplett.org>
11824 R:      Steven Rostedt <rostedt@goodmis.org>
11825 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11826 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11827 L:      linux-kernel@vger.kernel.org
11828 S:      Supported
11829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11830 F:      tools/testing/selftests/rcutorture
11831
11832 RDC R-321X SoC
11833 M:      Florian Fainelli <florian@openwrt.org>
11834 S:      Maintained
11835
11836 RDC R6040 FAST ETHERNET DRIVER
11837 M:      Florian Fainelli <f.fainelli@gmail.com>
11838 L:      netdev@vger.kernel.org
11839 S:      Maintained
11840 F:      drivers/net/ethernet/rdc/r6040.c
11841
11842 RDMAVT - RDMA verbs software
11843 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11844 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11845 L:      linux-rdma@vger.kernel.org
11846 S:      Supported
11847 F:      drivers/infiniband/sw/rdmavt
11848
11849 RDS - RELIABLE DATAGRAM SOCKETS
11850 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11851 L:      netdev@vger.kernel.org
11852 L:      linux-rdma@vger.kernel.org
11853 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11854 W:      https://oss.oracle.com/projects/rds/
11855 S:      Supported
11856 F:      net/rds/
11857 F:      Documentation/networking/rds.txt
11858
11859 RDT - RESOURCE ALLOCATION
11860 M:      Fenghua Yu <fenghua.yu@intel.com>
11861 L:      linux-kernel@vger.kernel.org
11862 S:      Supported
11863 F:      arch/x86/kernel/cpu/intel_rdt*
11864 F:      arch/x86/include/asm/intel_rdt_sched.h
11865 F:      Documentation/x86/intel_rdt*
11866
11867 READ-COPY UPDATE (RCU)
11868 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11869 M:      Josh Triplett <josh@joshtriplett.org>
11870 R:      Steven Rostedt <rostedt@goodmis.org>
11871 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11872 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11873 L:      linux-kernel@vger.kernel.org
11874 W:      http://www.rdrop.com/users/paulmck/RCU/
11875 S:      Supported
11876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11877 F:      Documentation/RCU/
11878 X:      Documentation/RCU/torture.txt
11879 F:      include/linux/rcu*
11880 X:      include/linux/srcu.h
11881 F:      kernel/rcu/
11882 X:      kernel/torture.c
11883
11884 REAL TIME CLOCK (RTC) SUBSYSTEM
11885 M:      Alessandro Zummo <a.zummo@towertech.it>
11886 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
11887 L:      linux-rtc@vger.kernel.org
11888 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11890 S:      Maintained
11891 F:      Documentation/devicetree/bindings/rtc/
11892 F:      Documentation/rtc.txt
11893 F:      drivers/rtc/
11894 F:      include/linux/rtc.h
11895 F:      include/uapi/linux/rtc.h
11896 F:      include/linux/rtc/
11897 F:      include/linux/platform_data/rtc-*
11898 F:      tools/testing/selftests/timers/rtctest.c
11899
11900 REALTEK AUDIO CODECS
11901 M:      Bard Liao <bardliao@realtek.com>
11902 M:      Oder Chiou <oder_chiou@realtek.com>
11903 S:      Maintained
11904 F:      sound/soc/codecs/rt*
11905 F:      include/sound/rt*.h
11906
11907 REGISTER MAP ABSTRACTION
11908 M:      Mark Brown <broonie@kernel.org>
11909 L:      linux-kernel@vger.kernel.org
11910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11911 S:      Supported
11912 F:      Documentation/devicetree/bindings/regmap/
11913 F:      drivers/base/regmap/
11914 F:      include/linux/regmap.h
11915
11916 REISERFS FILE SYSTEM
11917 L:      reiserfs-devel@vger.kernel.org
11918 S:      Supported
11919 F:      fs/reiserfs/
11920
11921 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11922 M:      Ohad Ben-Cohen <ohad@wizery.com>
11923 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11924 L:      linux-remoteproc@vger.kernel.org
11925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11926 S:      Maintained
11927 F:      Documentation/devicetree/bindings/remoteproc/
11928 F:      Documentation/remoteproc.txt
11929 F:      drivers/remoteproc/
11930 F:      include/linux/remoteproc.h
11931
11932 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11933 M:      Ohad Ben-Cohen <ohad@wizery.com>
11934 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11935 L:      linux-remoteproc@vger.kernel.org
11936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11937 S:      Maintained
11938 F:      drivers/rpmsg/
11939 F:      Documentation/rpmsg.txt
11940 F:      include/linux/rpmsg.h
11941 F:      include/linux/rpmsg/
11942
11943 RENESAS CLOCK DRIVERS
11944 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11945 L:      linux-renesas-soc@vger.kernel.org
11946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11947 S:      Supported
11948 F:      drivers/clk/renesas/
11949
11950 RENESAS EMEV2 I2C DRIVER
11951 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11952 S:      Supported
11953 F:      drivers/i2c/busses/i2c-emev2.c
11954
11955 RENESAS ETHERNET DRIVERS
11956 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11957 L:      netdev@vger.kernel.org
11958 L:      linux-renesas-soc@vger.kernel.org
11959 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11960 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11961 F:      drivers/net/ethernet/renesas/
11962 F:      include/linux/sh_eth.h
11963
11964 RENESAS R-CAR GYROADC DRIVER
11965 M:      Marek Vasut <marek.vasut@gmail.com>
11966 L:      linux-iio@vger.kernel.org
11967 S:      Supported
11968 F:      drivers/iio/adc/rcar_gyro_adc.c
11969
11970 RENESAS R-CAR I2C DRIVERS
11971 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11972 S:      Supported
11973 F:      drivers/i2c/busses/i2c-rcar.c
11974 F:      drivers/i2c/busses/i2c-sh_mobile.c
11975
11976 RENESAS USB PHY DRIVER
11977 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11978 L:      linux-renesas-soc@vger.kernel.org
11979 S:      Maintained
11980 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11981
11982 RESET CONTROLLER FRAMEWORK
11983 M:      Philipp Zabel <p.zabel@pengutronix.de>
11984 T:      git git://git.pengutronix.de/git/pza/linux
11985 S:      Maintained
11986 F:      drivers/reset/
11987 F:      Documentation/devicetree/bindings/reset/
11988 F:      include/dt-bindings/reset/
11989 F:      include/linux/reset.h
11990 F:      include/linux/reset-controller.h
11991
11992 RFKILL
11993 M:      Johannes Berg <johannes@sipsolutions.net>
11994 L:      linux-wireless@vger.kernel.org
11995 W:      http://wireless.kernel.org/
11996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11998 S:      Maintained
11999 F:      Documentation/rfkill.txt
12000 F:      Documentation/ABI/stable/sysfs-class-rfkill
12001 F:      net/rfkill/
12002
12003 RHASHTABLE
12004 M:      Thomas Graf <tgraf@suug.ch>
12005 M:      Herbert Xu <herbert@gondor.apana.org.au>
12006 L:      netdev@vger.kernel.org
12007 S:      Maintained
12008 F:      lib/rhashtable.c
12009 F:      include/linux/rhashtable.h
12010
12011 RICOH R5C592 MEMORYSTICK DRIVER
12012 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12013 S:      Maintained
12014 F:      drivers/memstick/host/r592.*
12015
12016 RICOH SMARTMEDIA/XD DRIVER
12017 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12018 S:      Maintained
12019 F:      drivers/mtd/nand/raw/r852.c
12020 F:      drivers/mtd/nand/raw/r852.h
12021
12022 RISC-V ARCHITECTURE
12023 M:      Palmer Dabbelt <palmer@sifive.com>
12024 M:      Albert Ou <albert@sifive.com>
12025 L:      linux-riscv@lists.infradead.org
12026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12027 S:      Supported
12028 F:      arch/riscv/
12029 K:      riscv
12030 N:      riscv
12031
12032 ROCCAT DRIVERS
12033 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12034 W:      http://sourceforge.net/projects/roccat/
12035 S:      Maintained
12036 F:      drivers/hid/hid-roccat*
12037 F:      include/linux/hid-roccat*
12038 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12039
12040 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12041 M:      Jacob chen <jacob2.chen@rock-chips.com>
12042 L:      linux-media@vger.kernel.org
12043 S:      Maintained
12044 F:      drivers/media/platform/rockchip/rga/
12045 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12046
12047 ROCKER DRIVER
12048 M:      Jiri Pirko <jiri@resnulli.us>
12049 L:      netdev@vger.kernel.org
12050 S:      Supported
12051 F:      drivers/net/ethernet/rocker/
12052
12053 ROCKETPORT DRIVER
12054 P:      Comtrol Corp.
12055 W:      http://www.comtrol.com
12056 S:      Maintained
12057 F:      Documentation/serial/rocket.txt
12058 F:      drivers/tty/rocket*
12059
12060 ROCKETPORT EXPRESS/INFINITY DRIVER
12061 M:      Kevin Cernekee <cernekee@gmail.com>
12062 L:      linux-serial@vger.kernel.org
12063 S:      Odd Fixes
12064 F:      drivers/tty/serial/rp2.*
12065
12066 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12067 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12068 L:      linux-kernel@vger.kernel.org
12069 L:      linux-renesas-soc@vger.kernel.org
12070 S:      Supported
12071 F:      drivers/mfd/bd9571mwv.c
12072 F:      drivers/regulator/bd9571mwv-regulator.c
12073 F:      drivers/gpio/gpio-bd9571mwv.c
12074 F:      include/linux/mfd/bd9571mwv.h
12075 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12076
12077 ROSE NETWORK LAYER
12078 M:      Ralf Baechle <ralf@linux-mips.org>
12079 L:      linux-hams@vger.kernel.org
12080 W:      http://www.linux-ax25.org/
12081 S:      Maintained
12082 F:      include/net/rose.h
12083 F:      include/uapi/linux/rose.h
12084 F:      net/rose/
12085
12086 RTL2830 MEDIA DRIVER
12087 M:      Antti Palosaari <crope@iki.fi>
12088 L:      linux-media@vger.kernel.org
12089 W:      https://linuxtv.org
12090 W:      http://palosaari.fi/linux/
12091 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12092 T:      git git://linuxtv.org/anttip/media_tree.git
12093 S:      Maintained
12094 F:      drivers/media/dvb-frontends/rtl2830*
12095
12096 RTL2832 MEDIA DRIVER
12097 M:      Antti Palosaari <crope@iki.fi>
12098 L:      linux-media@vger.kernel.org
12099 W:      https://linuxtv.org
12100 W:      http://palosaari.fi/linux/
12101 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12102 T:      git git://linuxtv.org/anttip/media_tree.git
12103 S:      Maintained
12104 F:      drivers/media/dvb-frontends/rtl2832*
12105
12106 RTL2832_SDR MEDIA DRIVER
12107 M:      Antti Palosaari <crope@iki.fi>
12108 L:      linux-media@vger.kernel.org
12109 W:      https://linuxtv.org
12110 W:      http://palosaari.fi/linux/
12111 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12112 T:      git git://linuxtv.org/anttip/media_tree.git
12113 S:      Maintained
12114 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12115
12116 RTL8180 WIRELESS DRIVER
12117 L:      linux-wireless@vger.kernel.org
12118 W:      http://wireless.kernel.org/
12119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12120 S:      Orphan
12121 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12122
12123 RTL8187 WIRELESS DRIVER
12124 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12125 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12126 M:      Larry Finger <Larry.Finger@lwfinger.net>
12127 L:      linux-wireless@vger.kernel.org
12128 W:      http://wireless.kernel.org/
12129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12130 S:      Maintained
12131 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12132
12133 REALTEK WIRELESS DRIVER (rtlwifi family)
12134 M:      Ping-Ke Shih <pkshih@realtek.com>
12135 L:      linux-wireless@vger.kernel.org
12136 W:      http://wireless.kernel.org/
12137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12138 S:      Maintained
12139 F:      drivers/net/wireless/realtek/rtlwifi/
12140
12141 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12142 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12143 L:      linux-wireless@vger.kernel.org
12144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12145 S:      Maintained
12146 F:      drivers/net/wireless/realtek/rtl8xxxu/
12147
12148 RXRPC SOCKETS (AF_RXRPC)
12149 M:      David Howells <dhowells@redhat.com>
12150 L:      linux-afs@lists.infradead.org
12151 S:      Supported
12152 F:      net/rxrpc/
12153 F:      include/keys/rxrpc-type.h
12154 F:      include/net/af_rxrpc.h
12155 F:      include/trace/events/rxrpc.h
12156 F:      include/uapi/linux/rxrpc.h
12157 F:      Documentation/networking/rxrpc.txt
12158 W:      https://www.infradead.org/~dhowells/kafs/
12159
12160 S3 SAVAGE FRAMEBUFFER DRIVER
12161 M:      Antonino Daplas <adaplas@gmail.com>
12162 L:      linux-fbdev@vger.kernel.org
12163 S:      Maintained
12164 F:      drivers/video/fbdev/savage/
12165
12166 S390
12167 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12168 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12169 L:      linux-s390@vger.kernel.org
12170 W:      http://www.ibm.com/developerworks/linux/linux390/
12171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12172 S:      Supported
12173 F:      arch/s390/
12174 F:      drivers/s390/
12175 F:      Documentation/s390/
12176 F:      Documentation/driver-api/s390-drivers.rst
12177
12178 S390 COMMON I/O LAYER
12179 M:      Sebastian Ott <sebott@linux.ibm.com>
12180 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12181 L:      linux-s390@vger.kernel.org
12182 W:      http://www.ibm.com/developerworks/linux/linux390/
12183 S:      Supported
12184 F:      drivers/s390/cio/
12185
12186 S390 DASD DRIVER
12187 M:      Stefan Haberland <sth@linux.ibm.com>
12188 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12189 L:      linux-s390@vger.kernel.org
12190 W:      http://www.ibm.com/developerworks/linux/linux390/
12191 S:      Supported
12192 F:      drivers/s390/block/dasd*
12193 F:      block/partitions/ibm.c
12194
12195 S390 IOMMU (PCI)
12196 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12197 L:      linux-s390@vger.kernel.org
12198 W:      http://www.ibm.com/developerworks/linux/linux390/
12199 S:      Supported
12200 F:      drivers/iommu/s390-iommu.c
12201
12202 S390 IUCV NETWORK LAYER
12203 M:      Julian Wiedmann <jwi@linux.ibm.com>
12204 M:      Ursula Braun <ubraun@linux.ibm.com>
12205 L:      linux-s390@vger.kernel.org
12206 W:      http://www.ibm.com/developerworks/linux/linux390/
12207 S:      Supported
12208 F:      drivers/s390/net/*iucv*
12209 F:      include/net/iucv/
12210 F:      net/iucv/
12211
12212 S390 NETWORK DRIVERS
12213 M:      Julian Wiedmann <jwi@linux.ibm.com>
12214 M:      Ursula Braun <ubraun@linux.ibm.com>
12215 L:      linux-s390@vger.kernel.org
12216 W:      http://www.ibm.com/developerworks/linux/linux390/
12217 S:      Supported
12218 F:      drivers/s390/net/
12219
12220 S390 PCI SUBSYSTEM
12221 M:      Sebastian Ott <sebott@linux.ibm.com>
12222 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12223 L:      linux-s390@vger.kernel.org
12224 W:      http://www.ibm.com/developerworks/linux/linux390/
12225 S:      Supported
12226 F:      arch/s390/pci/
12227 F:      drivers/pci/hotplug/s390_pci_hpc.c
12228
12229 S390 VFIO-CCW DRIVER
12230 M:      Cornelia Huck <cohuck@redhat.com>
12231 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12232 M:      Halil Pasic <pasic@linux.ibm.com>
12233 L:      linux-s390@vger.kernel.org
12234 L:      kvm@vger.kernel.org
12235 S:      Supported
12236 F:      drivers/s390/cio/vfio_ccw*
12237 F:      Documentation/s390/vfio-ccw.txt
12238 F:      include/uapi/linux/vfio_ccw.h
12239
12240 S390 ZCRYPT DRIVER
12241 M:      Harald Freudenberger <freude@de.ibm.com>
12242 L:      linux-s390@vger.kernel.org
12243 W:      http://www.ibm.com/developerworks/linux/linux390/
12244 S:      Supported
12245 F:      drivers/s390/crypto/
12246
12247 S390 ZFCP DRIVER
12248 M:      Steffen Maier <maier@linux.ibm.com>
12249 M:      Benjamin Block <bblock@linux.ibm.com>
12250 L:      linux-s390@vger.kernel.org
12251 W:      http://www.ibm.com/developerworks/linux/linux390/
12252 S:      Supported
12253 F:      drivers/s390/scsi/zfcp_*
12254
12255 S3C24XX SD/MMC Driver
12256 M:      Ben Dooks <ben-linux@fluff.org>
12257 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12258 S:      Supported
12259 F:      drivers/mmc/host/s3cmci.*
12260
12261 SAA6588 RDS RECEIVER DRIVER
12262 M:      Hans Verkuil <hverkuil@xs4all.nl>
12263 L:      linux-media@vger.kernel.org
12264 T:      git git://linuxtv.org/media_tree.git
12265 W:      https://linuxtv.org
12266 S:      Odd Fixes
12267 F:      drivers/media/i2c/saa6588*
12268
12269 SAA7134 VIDEO4LINUX DRIVER
12270 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12271 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12272 L:      linux-media@vger.kernel.org
12273 W:      https://linuxtv.org
12274 T:      git git://linuxtv.org/media_tree.git
12275 S:      Odd fixes
12276 F:      Documentation/media/v4l-drivers/saa7134*
12277 F:      drivers/media/pci/saa7134/
12278
12279 SAA7146 VIDEO4LINUX-2 DRIVER
12280 M:      Hans Verkuil <hverkuil@xs4all.nl>
12281 L:      linux-media@vger.kernel.org
12282 T:      git git://linuxtv.org/media_tree.git
12283 S:      Maintained
12284 F:      drivers/media/common/saa7146/
12285 F:      drivers/media/pci/saa7146/
12286 F:      include/media/saa7146*
12287
12288 SAMSUNG AUDIO (ASoC) DRIVERS
12289 M:      Krzysztof Kozlowski <krzk@kernel.org>
12290 M:      Sangbeom Kim <sbkim73@samsung.com>
12291 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12292 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12293 S:      Supported
12294 F:      sound/soc/samsung/
12295 F:      Documentation/devicetree/bindings/sound/samsung*
12296
12297 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12298 M:      Krzysztof Kozlowski <krzk@kernel.org>
12299 L:      linux-crypto@vger.kernel.org
12300 L:      linux-samsung-soc@vger.kernel.org
12301 S:      Maintained
12302 F:      drivers/crypto/exynos-rng.c
12303 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12304
12305 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12306 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12307 L:      linux-samsung-soc@vger.kernel.org
12308 S:      Maintained
12309 F:      drivers/char/hw_random/exynos-trng.c
12310 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12311
12312 SAMSUNG FRAMEBUFFER DRIVER
12313 M:      Jingoo Han <jingoohan1@gmail.com>
12314 L:      linux-fbdev@vger.kernel.org
12315 S:      Maintained
12316 F:      drivers/video/fbdev/s3c-fb.c
12317
12318 SAMSUNG LAPTOP DRIVER
12319 M:      Corentin Chary <corentin.chary@gmail.com>
12320 L:      platform-driver-x86@vger.kernel.org
12321 S:      Maintained
12322 F:      drivers/platform/x86/samsung-laptop.c
12323
12324 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12325 M:      Sangbeom Kim <sbkim73@samsung.com>
12326 M:      Krzysztof Kozlowski <krzk@kernel.org>
12327 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12328 L:      linux-kernel@vger.kernel.org
12329 L:      linux-samsung-soc@vger.kernel.org
12330 S:      Supported
12331 F:      drivers/mfd/sec*.c
12332 F:      drivers/regulator/s2m*.c
12333 F:      drivers/regulator/s5m*.c
12334 F:      drivers/clk/clk-s2mps11.c
12335 F:      drivers/rtc/rtc-s5m.c
12336 F:      include/linux/mfd/samsung/
12337 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12338 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12339 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12340 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12341
12342 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12343 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12344 L:      linux-media@vger.kernel.org
12345 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12346 S:      Maintained
12347 F:      drivers/media/platform/s3c-camif/
12348 F:      include/media/drv-intf/s3c_camif.h
12349
12350 SAMSUNG S3FWRN5 NFC DRIVER
12351 M:      Robert Baldyga <r.baldyga@samsung.com>
12352 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12353 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12354 S:      Supported
12355 F:      drivers/nfc/s3fwrn5
12356
12357 SAMSUNG S5C73M3 CAMERA DRIVER
12358 M:      Kyungmin Park <kyungmin.park@samsung.com>
12359 M:      Andrzej Hajda <a.hajda@samsung.com>
12360 L:      linux-media@vger.kernel.org
12361 S:      Supported
12362 F:      drivers/media/i2c/s5c73m3/*
12363
12364 SAMSUNG S5K5BAF CAMERA DRIVER
12365 M:      Kyungmin Park <kyungmin.park@samsung.com>
12366 M:      Andrzej Hajda <a.hajda@samsung.com>
12367 L:      linux-media@vger.kernel.org
12368 S:      Supported
12369 F:      drivers/media/i2c/s5k5baf.c
12370
12371 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12372 M:      Krzysztof Kozlowski <krzk@kernel.org>
12373 M:      Vladimir Zapolskiy <vz@mleia.com>
12374 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12375 L:      linux-crypto@vger.kernel.org
12376 L:      linux-samsung-soc@vger.kernel.org
12377 S:      Maintained
12378 F:      drivers/crypto/s5p-sss.c
12379
12380 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12381 M:      Kyungmin Park <kyungmin.park@samsung.com>
12382 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12383 L:      linux-media@vger.kernel.org
12384 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12385 S:      Supported
12386 F:      drivers/media/platform/exynos4-is/
12387
12388 SAMSUNG SOC CLOCK DRIVERS
12389 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12390 M:      Tomasz Figa <tomasz.figa@gmail.com>
12391 M:      Chanwoo Choi <cw00.choi@samsung.com>
12392 S:      Supported
12393 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12395 F:      drivers/clk/samsung/
12396 F:      include/dt-bindings/clock/exynos*.h
12397 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12398
12399 SAMSUNG SPI DRIVERS
12400 M:      Kukjin Kim <kgene@kernel.org>
12401 M:      Krzysztof Kozlowski <krzk@kernel.org>
12402 M:      Andi Shyti <andi@etezian.org>
12403 L:      linux-spi@vger.kernel.org
12404 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12405 S:      Maintained
12406 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12407 F:      drivers/spi/spi-s3c*
12408 F:      include/linux/platform_data/spi-s3c64xx.h
12409
12410 SAMSUNG SXGBE DRIVERS
12411 M:      Byungho An <bh74.an@samsung.com>
12412 M:      Girish K S <ks.giri@samsung.com>
12413 M:      Vipul Pandya <vipul.pandya@samsung.com>
12414 S:      Supported
12415 L:      netdev@vger.kernel.org
12416 F:      drivers/net/ethernet/samsung/sxgbe/
12417
12418 SAMSUNG THERMAL DRIVER
12419 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12420 L:      linux-pm@vger.kernel.org
12421 L:      linux-samsung-soc@vger.kernel.org
12422 S:      Supported
12423 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12424 F:      drivers/thermal/samsung/
12425
12426 SAMSUNG USB2 PHY DRIVER
12427 M:      Kamil Debski <kamil@wypas.org>
12428 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12429 L:      linux-kernel@vger.kernel.org
12430 S:      Supported
12431 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12432 F:      Documentation/phy/samsung-usb2.txt
12433 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12434 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12435 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12436 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12437 F:      drivers/phy/samsung/phy-samsung-usb2.c
12438 F:      drivers/phy/samsung/phy-samsung-usb2.h
12439
12440 SC1200 WDT DRIVER
12441 M:      Zwane Mwaikambo <zwanem@gmail.com>
12442 S:      Maintained
12443 F:      drivers/watchdog/sc1200wdt.c
12444
12445 SCHEDULER
12446 M:      Ingo Molnar <mingo@redhat.com>
12447 M:      Peter Zijlstra <peterz@infradead.org>
12448 L:      linux-kernel@vger.kernel.org
12449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12450 S:      Maintained
12451 F:      kernel/sched/
12452 F:      include/linux/sched.h
12453 F:      include/uapi/linux/sched.h
12454 F:      include/linux/wait.h
12455
12456 SCR24X CHIP CARD INTERFACE DRIVER
12457 M:      Lubomir Rintel <lkundrak@v3.sk>
12458 S:      Supported
12459 F:      drivers/char/pcmcia/scr24x_cs.c
12460
12461 SCSI CDROM DRIVER
12462 M:      Jens Axboe <axboe@kernel.dk>
12463 L:      linux-scsi@vger.kernel.org
12464 W:      http://www.kernel.dk
12465 S:      Maintained
12466 F:      drivers/scsi/sr*
12467
12468 SCSI RDMA PROTOCOL (SRP) INITIATOR
12469 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12470 L:      linux-rdma@vger.kernel.org
12471 S:      Supported
12472 W:      http://www.openfabrics.org
12473 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12475 F:      drivers/infiniband/ulp/srp/
12476 F:      include/scsi/srp.h
12477
12478 SCSI SG DRIVER
12479 M:      Doug Gilbert <dgilbert@interlog.com>
12480 L:      linux-scsi@vger.kernel.org
12481 W:      http://sg.danny.cz/sg
12482 S:      Maintained
12483 F:      Documentation/scsi/scsi-generic.txt
12484 F:      drivers/scsi/sg.c
12485 F:      include/scsi/sg.h
12486
12487 SCSI SUBSYSTEM
12488 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12490 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12491 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12492 L:      linux-scsi@vger.kernel.org
12493 S:      Maintained
12494 F:      Documentation/devicetree/bindings/scsi/
12495 F:      drivers/scsi/
12496 F:      include/scsi/
12497
12498 SCSI TAPE DRIVER
12499 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12500 L:      linux-scsi@vger.kernel.org
12501 S:      Maintained
12502 F:      Documentation/scsi/st.txt
12503 F:      drivers/scsi/st.*
12504 F:      drivers/scsi/st_*.h
12505
12506 SCTP PROTOCOL
12507 M:      Vlad Yasevich <vyasevich@gmail.com>
12508 M:      Neil Horman <nhorman@tuxdriver.com>
12509 L:      linux-sctp@vger.kernel.org
12510 W:      http://lksctp.sourceforge.net
12511 S:      Maintained
12512 F:      Documentation/networking/sctp.txt
12513 F:      include/linux/sctp.h
12514 F:      include/uapi/linux/sctp.h
12515 F:      include/net/sctp/
12516 F:      net/sctp/
12517
12518 SCx200 CPU SUPPORT
12519 M:      Jim Cromie <jim.cromie@gmail.com>
12520 S:      Odd Fixes
12521 F:      Documentation/i2c/busses/scx200_acb
12522 F:      arch/x86/platform/scx200/
12523 F:      drivers/watchdog/scx200_wdt.c
12524 F:      drivers/i2c/busses/scx200*
12525 F:      drivers/mtd/maps/scx200_docflash.c
12526 F:      include/linux/scx200.h
12527
12528 SCx200 GPIO DRIVER
12529 M:      Jim Cromie <jim.cromie@gmail.com>
12530 S:      Maintained
12531 F:      drivers/char/scx200_gpio.c
12532 F:      include/linux/scx200_gpio.h
12533
12534 SCx200 HRT CLOCKSOURCE DRIVER
12535 M:      Jim Cromie <jim.cromie@gmail.com>
12536 S:      Maintained
12537 F:      drivers/clocksource/scx200_hrt.c
12538
12539 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12540 M:      Sascha Sommer <saschasommer@freenet.de>
12541 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12542 S:      Maintained
12543 F:      drivers/mmc/host/sdricoh_cs.c
12544
12545 SECURE COMPUTING
12546 M:      Kees Cook <keescook@chromium.org>
12547 R:      Andy Lutomirski <luto@amacapital.net>
12548 R:      Will Drewry <wad@chromium.org>
12549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12550 S:      Supported
12551 F:      kernel/seccomp.c
12552 F:      include/uapi/linux/seccomp.h
12553 F:      include/linux/seccomp.h
12554 F:      tools/testing/selftests/seccomp/*
12555 F:      tools/testing/selftests/kselftest_harness.h
12556 F:      Documentation/userspace-api/seccomp_filter.rst
12557 K:      \bsecure_computing
12558 K:      \bTIF_SECCOMP\b
12559
12560 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12561 M:      Al Cooper <alcooperx@gmail.com>
12562 L:      linux-mmc@vger.kernel.org
12563 L:      bcm-kernel-feedback-list@broadcom.com
12564 S:      Maintained
12565 F:      drivers/mmc/host/sdhci-brcmstb*
12566
12567 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12568 M:      Adrian Hunter <adrian.hunter@intel.com>
12569 L:      linux-mmc@vger.kernel.org
12570 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12571 S:      Maintained
12572 F:      drivers/mmc/host/sdhci*
12573 F:      include/linux/mmc/sdhci*
12574
12575 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12576 M:      Ben Dooks <ben-linux@fluff.org>
12577 M:      Jaehoon Chung <jh80.chung@samsung.com>
12578 L:      linux-mmc@vger.kernel.org
12579 S:      Maintained
12580 F:      drivers/mmc/host/sdhci-s3c*
12581
12582 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12583 M:      Viresh Kumar <vireshk@kernel.org>
12584 L:      linux-mmc@vger.kernel.org
12585 S:      Maintained
12586 F:      drivers/mmc/host/sdhci-spear.c
12587
12588 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12589 M:      Kishon Vijay Abraham I <kishon@ti.com>
12590 L:      linux-mmc@vger.kernel.org
12591 S:      Maintained
12592 F:      drivers/mmc/host/sdhci-omap.c
12593
12594 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12595 M:      Scott Bauer <scott.bauer@intel.com>
12596 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12597 L:      linux-block@vger.kernel.org
12598 S:      Supported
12599 F:      block/sed*
12600 F:      block/opal_proto.h
12601 F:      include/linux/sed*
12602 F:      include/uapi/linux/sed*
12603
12604 SECURITY CONTACT
12605 M:      Security Officers <security@kernel.org>
12606 S:      Supported
12607
12608 SECURITY SUBSYSTEM
12609 M:      James Morris <jmorris@namei.org>
12610 M:      "Serge E. Hallyn" <serge@hallyn.com>
12611 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12613 W:      http://kernsec.org/
12614 S:      Supported
12615 F:      security/
12616
12617 SELINUX SECURITY MODULE
12618 M:      Paul Moore <paul@paul-moore.com>
12619 M:      Stephen Smalley <sds@tycho.nsa.gov>
12620 M:      Eric Paris <eparis@parisplace.org>
12621 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12622 W:      https://selinuxproject.org
12623 W:      https://github.com/SELinuxProject
12624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12625 S:      Supported
12626 F:      include/linux/selinux*
12627 F:      security/selinux/
12628 F:      scripts/selinux/
12629 F:      Documentation/admin-guide/LSM/SELinux.rst
12630
12631 SENSABLE PHANTOM
12632 M:      Jiri Slaby <jirislaby@gmail.com>
12633 S:      Maintained
12634 F:      drivers/misc/phantom.c
12635 F:      include/uapi/linux/phantom.h
12636
12637 SERIAL DEVICE BUS
12638 M:      Rob Herring <robh@kernel.org>
12639 L:      linux-serial@vger.kernel.org
12640 S:      Maintained
12641 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12642 F:      drivers/tty/serdev/
12643 F:      include/linux/serdev.h
12644
12645 SERIAL DRIVERS
12646 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12647 L:      linux-serial@vger.kernel.org
12648 S:      Maintained
12649 F:      Documentation/devicetree/bindings/serial/
12650 F:      drivers/tty/serial/
12651
12652 SERIAL IR RECEIVER
12653 M:      Sean Young <sean@mess.org>
12654 L:      linux-media@vger.kernel.org
12655 S:      Maintained
12656 F:      drivers/media/rc/serial_ir.c
12657
12658 SFC NETWORK DRIVER
12659 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12660 M:      Edward Cree <ecree@solarflare.com>
12661 M:      Bert Kenward <bkenward@solarflare.com>
12662 L:      netdev@vger.kernel.org
12663 S:      Supported
12664 F:      drivers/net/ethernet/sfc/
12665
12666 SGI GRU DRIVER
12667 M:      Dimitri Sivanich <sivanich@sgi.com>
12668 S:      Maintained
12669 F:      drivers/misc/sgi-gru/
12670
12671 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12672 M:      Pat Gefre <pfg@sgi.com>
12673 L:      linux-ia64@vger.kernel.org
12674 S:      Supported
12675 F:      Documentation/ia64/serial.txt
12676 F:      drivers/tty/serial/ioc?_serial.c
12677 F:      include/linux/ioc?.h
12678
12679 SGI XP/XPC/XPNET DRIVER
12680 M:      Cliff Whickman <cpw@sgi.com>
12681 M:      Robin Holt <robinmholt@gmail.com>
12682 S:      Maintained
12683 F:      drivers/misc/sgi-xp/
12684
12685 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12686 M:      Ursula Braun <ubraun@linux.ibm.com>
12687 L:      linux-s390@vger.kernel.org
12688 W:      http://www.ibm.com/developerworks/linux/linux390/
12689 S:      Supported
12690 F:      net/smc/
12691
12692 SH_VEU V4L2 MEM2MEM DRIVER
12693 L:      linux-media@vger.kernel.org
12694 S:      Orphan
12695 F:      drivers/media/platform/sh_veu.c
12696
12697 SH_VOU V4L2 OUTPUT DRIVER
12698 L:      linux-media@vger.kernel.org
12699 S:      Orphan
12700 F:      drivers/media/platform/sh_vou.c
12701 F:      include/media/drv-intf/sh_vou.h
12702
12703 SI2157 MEDIA DRIVER
12704 M:      Antti Palosaari <crope@iki.fi>
12705 L:      linux-media@vger.kernel.org
12706 W:      https://linuxtv.org
12707 W:      http://palosaari.fi/linux/
12708 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12709 T:      git git://linuxtv.org/anttip/media_tree.git
12710 S:      Maintained
12711 F:      drivers/media/tuners/si2157*
12712
12713 SI2165 MEDIA DRIVER
12714 M:      Matthias Schwarzott <zzam@gentoo.org>
12715 L:      linux-media@vger.kernel.org
12716 W:      https://linuxtv.org
12717 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12718 S:      Maintained
12719 F:      drivers/media/dvb-frontends/si2165*
12720
12721 SI2168 MEDIA DRIVER
12722 M:      Antti Palosaari <crope@iki.fi>
12723 L:      linux-media@vger.kernel.org
12724 W:      https://linuxtv.org
12725 W:      http://palosaari.fi/linux/
12726 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12727 T:      git git://linuxtv.org/anttip/media_tree.git
12728 S:      Maintained
12729 F:      drivers/media/dvb-frontends/si2168*
12730
12731 SI470X FM RADIO RECEIVER I2C DRIVER
12732 M:      Hans Verkuil <hverkuil@xs4all.nl>
12733 L:      linux-media@vger.kernel.org
12734 T:      git git://linuxtv.org/media_tree.git
12735 W:      https://linuxtv.org
12736 S:      Odd Fixes
12737 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12738
12739 SI470X FM RADIO RECEIVER USB DRIVER
12740 M:      Hans Verkuil <hverkuil@xs4all.nl>
12741 L:      linux-media@vger.kernel.org
12742 T:      git git://linuxtv.org/media_tree.git
12743 W:      https://linuxtv.org
12744 S:      Maintained
12745 F:      drivers/media/radio/si470x/radio-si470x-common.c
12746 F:      drivers/media/radio/si470x/radio-si470x.h
12747 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12748
12749 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12750 M:      Eduardo Valentin <edubezval@gmail.com>
12751 L:      linux-media@vger.kernel.org
12752 T:      git git://linuxtv.org/media_tree.git
12753 W:      https://linuxtv.org
12754 S:      Odd Fixes
12755 F:      drivers/media/radio/si4713/si4713.?
12756
12757 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12758 M:      Eduardo Valentin <edubezval@gmail.com>
12759 L:      linux-media@vger.kernel.org
12760 T:      git git://linuxtv.org/media_tree.git
12761 W:      https://linuxtv.org
12762 S:      Odd Fixes
12763 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12764
12765 SI4713 FM RADIO TRANSMITTER USB DRIVER
12766 M:      Hans Verkuil <hverkuil@xs4all.nl>
12767 L:      linux-media@vger.kernel.org
12768 T:      git git://linuxtv.org/media_tree.git
12769 W:      https://linuxtv.org
12770 S:      Maintained
12771 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12772
12773 SIANO DVB DRIVER
12774 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12775 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12776 L:      linux-media@vger.kernel.org
12777 W:      https://linuxtv.org
12778 T:      git git://linuxtv.org/media_tree.git
12779 S:      Odd fixes
12780 F:      drivers/media/common/siano/
12781 F:      drivers/media/usb/siano/
12782 F:      drivers/media/usb/siano/
12783 F:      drivers/media/mmc/siano/
12784
12785 SILEAD TOUCHSCREEN DRIVER
12786 M:      Hans de Goede <hdegoede@redhat.com>
12787 L:      linux-input@vger.kernel.org
12788 L:      platform-driver-x86@vger.kernel.org
12789 S:      Maintained
12790 F:      drivers/input/touchscreen/silead.c
12791 F:      drivers/platform/x86/silead_dmi.c
12792
12793 SILICON MOTION SM712 FRAME BUFFER DRIVER
12794 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12795 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12796 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12797 L:      linux-fbdev@vger.kernel.org
12798 S:      Maintained
12799 F:      drivers/video/fbdev/sm712*
12800 F:      Documentation/fb/sm712fb.txt
12801
12802 SIMPLE FIRMWARE INTERFACE (SFI)
12803 M:      Len Brown <lenb@kernel.org>
12804 L:      sfi-devel@simplefirmware.org
12805 W:      http://simplefirmware.org/
12806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12807 S:      Supported
12808 F:      arch/x86/platform/sfi/
12809 F:      drivers/sfi/
12810 F:      include/linux/sfi*.h
12811
12812 SIMPLEFB FB DRIVER
12813 M:      Hans de Goede <hdegoede@redhat.com>
12814 L:      linux-fbdev@vger.kernel.org
12815 S:      Maintained
12816 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12817 F:      drivers/video/fbdev/simplefb.c
12818 F:      include/linux/platform_data/simplefb.h
12819
12820 SIMTEC EB110ATX (Chalice CATS)
12821 P:      Ben Dooks
12822 P:      Vincent Sanders <vince@simtec.co.uk>
12823 M:      Simtec Linux Team <linux@simtec.co.uk>
12824 W:      http://www.simtec.co.uk/products/EB110ATX/
12825 S:      Supported
12826
12827 SIMTEC EB2410ITX (BAST)
12828 P:      Ben Dooks
12829 P:      Vincent Sanders <vince@simtec.co.uk>
12830 M:      Simtec Linux Team <linux@simtec.co.uk>
12831 W:      http://www.simtec.co.uk/products/EB2410ITX/
12832 S:      Supported
12833 F:      arch/arm/mach-s3c24xx/mach-bast.c
12834 F:      arch/arm/mach-s3c24xx/bast-ide.c
12835 F:      arch/arm/mach-s3c24xx/bast-irq.c
12836
12837 SIPHASH PRF ROUTINES
12838 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12839 S:      Maintained
12840 F:      lib/siphash.c
12841 F:      lib/test_siphash.c
12842 F:      include/linux/siphash.h
12843
12844 SIOX
12845 M:      Gavin Schenk <g.schenk@eckelmann.de>
12846 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
12847 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12848 S:      Supported
12849 F:      drivers/siox/*
12850 F:      include/trace/events/siox.h
12851
12852 SIS 190 ETHERNET DRIVER
12853 M:      Francois Romieu <romieu@fr.zoreil.com>
12854 L:      netdev@vger.kernel.org
12855 S:      Maintained
12856 F:      drivers/net/ethernet/sis/sis190.c
12857
12858 SIS 900/7016 FAST ETHERNET DRIVER
12859 M:      Daniele Venzano <venza@brownhat.org>
12860 W:      http://www.brownhat.org/sis900.html
12861 L:      netdev@vger.kernel.org
12862 S:      Maintained
12863 F:      drivers/net/ethernet/sis/sis900.*
12864
12865 SIS FRAMEBUFFER DRIVER
12866 M:      Thomas Winischhofer <thomas@winischhofer.net>
12867 W:      http://www.winischhofer.net/linuxsisvga.shtml
12868 S:      Maintained
12869 F:      Documentation/fb/sisfb.txt
12870 F:      drivers/video/fbdev/sis/
12871 F:      include/video/sisfb.h
12872
12873 SIS USB2VGA DRIVER
12874 M:      Thomas Winischhofer <thomas@winischhofer.net>
12875 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12876 S:      Maintained
12877 F:      drivers/usb/misc/sisusbvga/
12878
12879 SLAB ALLOCATOR
12880 M:      Christoph Lameter <cl@linux.com>
12881 M:      Pekka Enberg <penberg@kernel.org>
12882 M:      David Rientjes <rientjes@google.com>
12883 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12884 M:      Andrew Morton <akpm@linux-foundation.org>
12885 L:      linux-mm@kvack.org
12886 S:      Maintained
12887 F:      include/linux/sl?b*.h
12888 F:      mm/sl?b*
12889
12890 SLEEPABLE READ-COPY UPDATE (SRCU)
12891 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12892 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12893 M:      Josh Triplett <josh@joshtriplett.org>
12894 R:      Steven Rostedt <rostedt@goodmis.org>
12895 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12896 L:      linux-kernel@vger.kernel.org
12897 W:      http://www.rdrop.com/users/paulmck/RCU/
12898 S:      Supported
12899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12900 F:      include/linux/srcu.h
12901 F:      kernel/rcu/srcu.c
12902
12903 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12904 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12905 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12906 S:      Maintained
12907 F:      drivers/slimbus/
12908 F:      Documentation/devicetree/bindings/slimbus/
12909 F:      include/linux/slimbus.h
12910
12911 SMACK SECURITY MODULE
12912 M:      Casey Schaufler <casey@schaufler-ca.com>
12913 L:      linux-security-module@vger.kernel.org
12914 W:      http://schaufler-ca.com
12915 T:      git git://github.com/cschaufler/smack-next
12916 S:      Maintained
12917 F:      Documentation/admin-guide/LSM/Smack.rst
12918 F:      security/smack/
12919
12920 SMC91x ETHERNET DRIVER
12921 M:      Nicolas Pitre <nico@fluxnic.net>
12922 S:      Odd Fixes
12923 F:      drivers/net/ethernet/smsc/smc91x.*
12924
12925 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12926 M:      Sakari Ailus <sakari.ailus@iki.fi>
12927 L:      linux-media@vger.kernel.org
12928 S:      Maintained
12929 F:      drivers/media/i2c/smiapp/
12930 F:      include/media/i2c/smiapp.h
12931 F:      drivers/media/i2c/smiapp-pll.c
12932 F:      drivers/media/i2c/smiapp-pll.h
12933 F:      include/uapi/linux/smiapp.h
12934 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12935
12936 SMM665 HARDWARE MONITOR DRIVER
12937 M:      Guenter Roeck <linux@roeck-us.net>
12938 L:      linux-hwmon@vger.kernel.org
12939 S:      Maintained
12940 F:      Documentation/hwmon/smm665
12941 F:      drivers/hwmon/smm665.c
12942
12943 SMSC EMC2103 HARDWARE MONITOR DRIVER
12944 M:      Steve Glendinning <steve.glendinning@shawell.net>
12945 L:      linux-hwmon@vger.kernel.org
12946 S:      Maintained
12947 F:      Documentation/hwmon/emc2103
12948 F:      drivers/hwmon/emc2103.c
12949
12950 SMSC SCH5627 HARDWARE MONITOR DRIVER
12951 M:      Hans de Goede <hdegoede@redhat.com>
12952 L:      linux-hwmon@vger.kernel.org
12953 S:      Supported
12954 F:      Documentation/hwmon/sch5627
12955 F:      drivers/hwmon/sch5627.c
12956
12957 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12958 M:      Steve Glendinning <steve.glendinning@shawell.net>
12959 L:      linux-fbdev@vger.kernel.org
12960 S:      Maintained
12961 F:      drivers/video/fbdev/smscufx.c
12962
12963 SMSC47B397 HARDWARE MONITOR DRIVER
12964 M:      Jean Delvare <jdelvare@suse.com>
12965 L:      linux-hwmon@vger.kernel.org
12966 S:      Maintained
12967 F:      Documentation/hwmon/smsc47b397
12968 F:      drivers/hwmon/smsc47b397.c
12969
12970 SMSC911x ETHERNET DRIVER
12971 M:      Steve Glendinning <steve.glendinning@shawell.net>
12972 L:      netdev@vger.kernel.org
12973 S:      Maintained
12974 F:      include/linux/smsc911x.h
12975 F:      drivers/net/ethernet/smsc/smsc911x.*
12976
12977 SMSC9420 PCI ETHERNET DRIVER
12978 M:      Steve Glendinning <steve.glendinning@shawell.net>
12979 L:      netdev@vger.kernel.org
12980 S:      Maintained
12981 F:      drivers/net/ethernet/smsc/smsc9420.*
12982
12983 SOC-CAMERA V4L2 SUBSYSTEM
12984 L:      linux-media@vger.kernel.org
12985 T:      git git://linuxtv.org/media_tree.git
12986 S:      Orphan
12987 F:      include/media/soc*
12988 F:      drivers/media/i2c/soc_camera/
12989 F:      drivers/media/platform/soc_camera/
12990
12991 SOCIONEXT SYNQUACER I2C DRIVER
12992 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
12993 L:      linux-i2c@vger.kernel.org
12994 S:      Maintained
12995 F:      drivers/i2c/busses/i2c-synquacer.c
12996 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
12997
12998 SOCIONEXT UNIPHIER SOUND DRIVER
12999 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
13000 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13001 S:      Maintained
13002 F:      sound/soc/uniphier/
13003
13004 SOEKRIS NET48XX LED SUPPORT
13005 M:      Chris Boot <bootc@bootc.net>
13006 S:      Maintained
13007 F:      drivers/leds/leds-net48xx.c
13008
13009 SOFT-ROCE DRIVER (rxe)
13010 M:      Moni Shoua <monis@mellanox.com>
13011 L:      linux-rdma@vger.kernel.org
13012 S:      Supported
13013 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13014 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13015 F:      drivers/infiniband/sw/rxe/
13016 F:      include/uapi/rdma/rdma_user_rxe.h
13017
13018 SOFTLOGIC 6x10 MPEG CODEC
13019 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13020 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13021 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13022 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13023 M:      Ismael Luceno <ismael@iodev.co.uk>
13024 L:      linux-media@vger.kernel.org
13025 S:      Supported
13026 F:      drivers/media/pci/solo6x10/
13027
13028 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13029 M:      James Morse <james.morse@arm.com>
13030 L:      linux-arm-kernel@lists.infradead.org
13031 S:      Maintained
13032 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13033 F:      drivers/firmware/arm_sdei.c
13034 F:      include/linux/sdei.h
13035 F:      include/uapi/linux/sdei.h
13036
13037 SOFTWARE RAID (Multiple Disks) SUPPORT
13038 M:      Shaohua Li <shli@kernel.org>
13039 L:      linux-raid@vger.kernel.org
13040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13041 S:      Supported
13042 F:      drivers/md/Makefile
13043 F:      drivers/md/Kconfig
13044 F:      drivers/md/md*
13045 F:      drivers/md/raid*
13046 F:      include/linux/raid/
13047 F:      include/uapi/linux/raid/
13048
13049 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13050 M:      Jassi Brar <jaswinder.singh@linaro.org>
13051 L:      netdev@vger.kernel.org
13052 S:      Maintained
13053 F:      drivers/net/ethernet/socionext/netsec.c
13054 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13055
13056 SOLIDRUN CLEARFOG SUPPORT
13057 M:      Russell King <linux@armlinux.org.uk>
13058 S:      Maintained
13059 F:      arch/arm/boot/dts/armada-388-clearfog*
13060 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13061
13062 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13063 M:      Russell King <linux@armlinux.org.uk>
13064 S:      Maintained
13065 F:      arch/arm/boot/dts/imx6*-cubox-i*
13066 F:      arch/arm/boot/dts/imx6*-hummingboard*
13067 F:      arch/arm/boot/dts/imx6*-sr-*
13068
13069 SONIC NETWORK DRIVER
13070 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13071 L:      netdev@vger.kernel.org
13072 S:      Maintained
13073 F:      drivers/net/ethernet/natsemi/sonic.*
13074
13075 SONICS SILICON BACKPLANE DRIVER (SSB)
13076 M:      Michael Buesch <m@bues.ch>
13077 L:      linux-wireless@vger.kernel.org
13078 S:      Maintained
13079 F:      drivers/ssb/
13080 F:      include/linux/ssb/
13081
13082 SONY IMX274 SENSOR DRIVER
13083 M:      Leon Luo <leonl@leopardimaging.com>
13084 L:      linux-media@vger.kernel.org
13085 T:      git git://linuxtv.org/media_tree.git
13086 S:      Maintained
13087 F:      drivers/media/i2c/imx274.c
13088 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13089
13090 SONY MEMORYSTICK CARD SUPPORT
13091 M:      Alex Dubov <oakad@yahoo.com>
13092 W:      http://tifmxx.berlios.de/
13093 S:      Maintained
13094 F:      drivers/memstick/host/tifm_ms.c
13095
13096 SONY MEMORYSTICK STANDARD SUPPORT
13097 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13098 S:      Maintained
13099 F:      drivers/memstick/core/ms_block.*
13100
13101 SONY VAIO CONTROL DEVICE DRIVER
13102 M:      Mattia Dongili <malattia@linux.it>
13103 L:      platform-driver-x86@vger.kernel.org
13104 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13105 S:      Maintained
13106 F:      Documentation/laptops/sony-laptop.txt
13107 F:      drivers/char/sonypi.c
13108 F:      drivers/platform/x86/sony-laptop.c
13109 F:      include/linux/sony-laptop.h
13110
13111 SOUND
13112 M:      Jaroslav Kysela <perex@perex.cz>
13113 M:      Takashi Iwai <tiwai@suse.com>
13114 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13115 W:      http://www.alsa-project.org/
13116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13117 T:      git git://git.alsa-project.org/alsa-kernel.git
13118 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13119 S:      Maintained
13120 F:      Documentation/sound/
13121 F:      include/sound/
13122 F:      include/uapi/sound/
13123 F:      sound/
13124
13125 SOUND - COMPRESSED AUDIO
13126 M:      Vinod Koul <vinod.koul@intel.com>
13127 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13129 S:      Supported
13130 F:      Documentation/sound/alsa/compress_offload.txt
13131 F:      include/sound/compress_driver.h
13132 F:      include/uapi/sound/compress_*
13133 F:      sound/core/compress_offload.c
13134 F:      sound/soc/soc-compress.c
13135
13136 SOUND - DMAENGINE HELPERS
13137 M:      Lars-Peter Clausen <lars@metafoo.de>
13138 S:      Supported
13139 F:      include/sound/dmaengine_pcm.h
13140 F:      sound/core/pcm_dmaengine.c
13141 F:      sound/soc/soc-generic-dmaengine-pcm.c
13142
13143 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13144 M:      Liam Girdwood <lgirdwood@gmail.com>
13145 M:      Mark Brown <broonie@kernel.org>
13146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13147 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13148 W:      http://alsa-project.org/main/index.php/ASoC
13149 S:      Supported
13150 F:      Documentation/devicetree/bindings/sound/
13151 F:      Documentation/sound/alsa/soc/
13152 F:      sound/soc/
13153 F:      include/sound/soc*
13154
13155 SOUNDWIRE SUBSYSTEM
13156 M:      Vinod Koul <vinod.koul@intel.com>
13157 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13158 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13159 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13160 S:      Supported
13161 F:      Documentation/driver-api/soundwire/
13162 F:      drivers/soundwire/
13163 F:      include/linux/soundwire/
13164
13165 SP2 MEDIA DRIVER
13166 M:      Olli Salonen <olli.salonen@iki.fi>
13167 L:      linux-media@vger.kernel.org
13168 W:      https://linuxtv.org
13169 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13170 S:      Maintained
13171 F:      drivers/media/dvb-frontends/sp2*
13172
13173 SPARC + UltraSPARC (sparc/sparc64)
13174 M:      "David S. Miller" <davem@davemloft.net>
13175 L:      sparclinux@vger.kernel.org
13176 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
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:      arch/sparc/
13181 F:      drivers/sbus/
13182
13183 SPARC SERIAL DRIVERS
13184 M:      "David S. Miller" <davem@davemloft.net>
13185 L:      sparclinux@vger.kernel.org
13186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13188 S:      Maintained
13189 F:      include/linux/sunserialcore.h
13190 F:      drivers/tty/serial/suncore.c
13191 F:      drivers/tty/serial/sunhv.c
13192 F:      drivers/tty/serial/sunsab.c
13193 F:      drivers/tty/serial/sunsab.h
13194 F:      drivers/tty/serial/sunsu.c
13195 F:      drivers/tty/serial/sunzilog.c
13196 F:      drivers/tty/serial/sunzilog.h
13197 F:      drivers/tty/vcc.c
13198
13199 SPARSE CHECKER
13200 M:      "Christopher Li" <sparse@chrisli.org>
13201 L:      linux-sparse@vger.kernel.org
13202 W:      https://sparse.wiki.kernel.org/
13203 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13204 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13205 S:      Maintained
13206 F:      include/linux/compiler.h
13207
13208 SPEAR CLOCK FRAMEWORK SUPPORT
13209 M:      Viresh Kumar <vireshk@kernel.org>
13210 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13211 W:      http://www.st.com/spear
13212 S:      Maintained
13213 F:      drivers/clk/spear/
13214
13215 SPEAR PLATFORM SUPPORT
13216 M:      Viresh Kumar <vireshk@kernel.org>
13217 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13218 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13219 W:      http://www.st.com/spear
13220 S:      Maintained
13221 F:      arch/arm/boot/dts/spear*
13222 F:      arch/arm/mach-spear/
13223
13224 SPI NOR SUBSYSTEM
13225 M:      Marek Vasut <marek.vasut@gmail.com>
13226 L:      linux-mtd@lists.infradead.org
13227 W:      http://www.linux-mtd.infradead.org/
13228 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13229 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13230 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13231 S:      Maintained
13232 F:      drivers/mtd/spi-nor/
13233 F:      include/linux/mtd/spi-nor.h
13234
13235 SPI SUBSYSTEM
13236 M:      Mark Brown <broonie@kernel.org>
13237 L:      linux-spi@vger.kernel.org
13238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13239 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13240 S:      Maintained
13241 F:      Documentation/devicetree/bindings/spi/
13242 F:      Documentation/spi/
13243 F:      drivers/spi/
13244 F:      include/linux/spi/
13245 F:      include/uapi/linux/spi/
13246 F:      tools/spi/
13247
13248 SPIDERNET NETWORK DRIVER for CELL
13249 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13250 L:      netdev@vger.kernel.org
13251 S:      Supported
13252 F:      Documentation/networking/spider_net.txt
13253 F:      drivers/net/ethernet/toshiba/spider_net*
13254
13255 SPMI SUBSYSTEM
13256 R:      Stephen Boyd <sboyd@kernel.org>
13257 L:      linux-arm-msm@vger.kernel.org
13258 F:      Documentation/devicetree/bindings/spmi/
13259 F:      drivers/spmi/
13260 F:      include/dt-bindings/spmi/spmi.h
13261 F:      include/linux/spmi.h
13262 F:      include/trace/events/spmi.h
13263
13264 SPU FILE SYSTEM
13265 M:      Jeremy Kerr <jk@ozlabs.org>
13266 L:      linuxppc-dev@lists.ozlabs.org
13267 W:      http://www.ibm.com/developerworks/power/cell/
13268 S:      Supported
13269 F:      Documentation/filesystems/spufs.txt
13270 F:      arch/powerpc/platforms/cell/spufs/
13271
13272 SQUASHFS FILE SYSTEM
13273 M:      Phillip Lougher <phillip@squashfs.org.uk>
13274 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13275 W:      http://squashfs.org.uk
13276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13277 S:      Maintained
13278 F:      Documentation/filesystems/squashfs.txt
13279 F:      fs/squashfs/
13280
13281 SRM (Alpha) environment access
13282 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13283 S:      Maintained
13284 F:      arch/alpha/kernel/srm_env.c
13285
13286 STABLE BRANCH
13287 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13288 L:      stable@vger.kernel.org
13289 S:      Supported
13290 F:      Documentation/process/stable-kernel-rules.rst
13291
13292 STAGING - ATOMISP DRIVER
13293 M:      Alan Cox <alan@linux.intel.com>
13294 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13295 L:      linux-media@vger.kernel.org
13296 S:      Maintained
13297 F:      drivers/staging/media/atomisp/
13298
13299 STAGING - COMEDI
13300 M:      Ian Abbott <abbotti@mev.co.uk>
13301 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13302 S:      Odd Fixes
13303 F:      drivers/staging/comedi/
13304
13305 STAGING - FLARION FT1000 DRIVERS
13306 M:      Marek Belisko <marek.belisko@gmail.com>
13307 S:      Odd Fixes
13308 F:      drivers/staging/ft1000/
13309
13310 STAGING - INDUSTRIAL IO
13311 M:      Jonathan Cameron <jic23@kernel.org>
13312 L:      linux-iio@vger.kernel.org
13313 S:      Odd Fixes
13314 F:      Documentation/devicetree/bindings/staging/iio/
13315 F:      drivers/staging/iio/
13316
13317 STAGING - LUSTRE PARALLEL FILESYSTEM
13318 M:      Oleg Drokin <oleg.drokin@intel.com>
13319 M:      Andreas Dilger <andreas.dilger@intel.com>
13320 M:      James Simmons <jsimmons@infradead.org>
13321 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13322 W:      http://wiki.lustre.org/
13323 S:      Maintained
13324 F:      drivers/staging/lustre
13325
13326 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13327 M:      Marc Dietrich <marvin24@gmx.de>
13328 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13329 L:      linux-tegra@vger.kernel.org
13330 S:      Maintained
13331 F:      drivers/staging/nvec/
13332
13333 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13334 M:      Jens Frederich <jfrederich@gmail.com>
13335 M:      Daniel Drake <dsd@laptop.org>
13336 M:      Jon Nettleton <jon.nettleton@gmail.com>
13337 W:      http://wiki.laptop.org/go/DCON
13338 S:      Maintained
13339 F:      drivers/staging/olpc_dcon/
13340
13341 STAGING - REALTEK RTL8712U DRIVERS
13342 M:      Larry Finger <Larry.Finger@lwfinger.net>
13343 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13344 S:      Odd Fixes
13345 F:      drivers/staging/rtl8712/
13346
13347 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13348 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13349 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13350 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13351 L:      linux-fbdev@vger.kernel.org
13352 S:      Maintained
13353 F:      drivers/staging/sm750fb/
13354
13355 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13356 M:      William Hubbs <w.d.hubbs@gmail.com>
13357 M:      Chris Brannon <chris@the-brannons.com>
13358 M:      Kirk Reiser <kirk@reisers.ca>
13359 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13360 L:      speakup@linux-speakup.org
13361 W:      http://www.linux-speakup.org/
13362 S:      Odd Fixes
13363 F:      drivers/staging/speakup/
13364
13365 STAGING - VIA VT665X DRIVERS
13366 M:      Forest Bond <forest@alittletooquiet.net>
13367 S:      Odd Fixes
13368 F:      drivers/staging/vt665?/
13369
13370 STAGING - WILC1000 WIFI DRIVER
13371 M:      Aditya Shankar <aditya.shankar@microchip.com>
13372 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13373 L:      linux-wireless@vger.kernel.org
13374 S:      Supported
13375 F:      drivers/staging/wilc1000/
13376
13377 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13378 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13379 S:      Odd Fixes
13380 F:      drivers/staging/xgifb/
13381
13382 STAGING SUBSYSTEM
13383 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13385 L:      devel@driverdev.osuosl.org
13386 S:      Supported
13387 F:      drivers/staging/
13388
13389 STARFIRE/DURALAN NETWORK DRIVER
13390 M:      Ion Badulescu <ionut@badula.org>
13391 S:      Odd Fixes
13392 F:      drivers/net/ethernet/adaptec/starfire*
13393
13394 STEC S1220 SKD DRIVER
13395 M:      Bart Van Assche <bart.vanassche@wdc.com>
13396 L:      linux-block@vger.kernel.org
13397 S:      Maintained
13398 F:      drivers/block/skd*[ch]
13399
13400 STI CEC DRIVER
13401 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13402 S:      Maintained
13403 F:      drivers/staging/media/st-cec/
13404 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13405
13406 STK1160 USB VIDEO CAPTURE DRIVER
13407 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13408 L:      linux-media@vger.kernel.org
13409 T:      git git://linuxtv.org/media_tree.git
13410 S:      Maintained
13411 F:      drivers/media/usb/stk1160/
13412
13413 STMMAC ETHERNET DRIVER
13414 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13415 M:      Alexandre Torgue <alexandre.torgue@st.com>
13416 L:      netdev@vger.kernel.org
13417 W:      http://www.stlinux.com
13418 S:      Supported
13419 F:      drivers/net/ethernet/stmicro/stmmac/
13420
13421 SUN3/3X
13422 M:      Sam Creasey <sammy@sammy.net>
13423 W:      http://sammy.net/sun3/
13424 S:      Maintained
13425 F:      arch/m68k/kernel/*sun3*
13426 F:      arch/m68k/sun3*/
13427 F:      arch/m68k/include/asm/sun3*
13428 F:      drivers/net/ethernet/i825xx/sun3*
13429
13430 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13431 M:      Hans de Goede <hdegoede@redhat.com>
13432 L:      linux-input@vger.kernel.org
13433 S:      Maintained
13434 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13435 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13436
13437 SUNDANCE NETWORK DRIVER
13438 M:      Denis Kirjanov <kda@linux-powerpc.org>
13439 L:      netdev@vger.kernel.org
13440 S:      Maintained
13441 F:      drivers/net/ethernet/dlink/sundance.c
13442
13443 SUPERH
13444 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13445 M:      Rich Felker <dalias@libc.org>
13446 L:      linux-sh@vger.kernel.org
13447 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13448 S:      Maintained
13449 F:      Documentation/sh/
13450 F:      arch/sh/
13451 F:      drivers/sh/
13452
13453 SUSPEND TO RAM
13454 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13455 M:      Len Brown <len.brown@intel.com>
13456 M:      Pavel Machek <pavel@ucw.cz>
13457 L:      linux-pm@vger.kernel.org
13458 B:      https://bugzilla.kernel.org
13459 S:      Supported
13460 F:      Documentation/power/
13461 F:      arch/x86/kernel/acpi/
13462 F:      drivers/base/power/
13463 F:      kernel/power/
13464 F:      include/linux/suspend.h
13465 F:      include/linux/freezer.h
13466 F:      include/linux/pm.h
13467
13468 SVGA HANDLING
13469 M:      Martin Mares <mj@ucw.cz>
13470 L:      linux-video@atrey.karlin.mff.cuni.cz
13471 S:      Maintained
13472 F:      Documentation/svga.txt
13473 F:      arch/x86/boot/video*
13474
13475 SWIOTLB SUBSYSTEM
13476 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13477 L:      iommu@lists.linux-foundation.org
13478 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13479 S:      Supported
13480 F:      lib/swiotlb.c
13481 F:      arch/*/kernel/pci-swiotlb.c
13482 F:      include/linux/swiotlb.h
13483
13484 SWITCHDEV
13485 M:      Jiri Pirko <jiri@resnulli.us>
13486 M:      Ivan Vecera <ivecera@redhat.com>
13487 L:      netdev@vger.kernel.org
13488 S:      Supported
13489 F:      net/switchdev/
13490 F:      include/net/switchdev.h
13491
13492 SYNC FILE FRAMEWORK
13493 M:      Sumit Semwal <sumit.semwal@linaro.org>
13494 R:      Gustavo Padovan <gustavo@padovan.org>
13495 S:      Maintained
13496 L:      linux-media@vger.kernel.org
13497 L:      dri-devel@lists.freedesktop.org
13498 F:      drivers/dma-buf/sync_*
13499 F:      drivers/dma-buf/dma-fence*
13500 F:      drivers/dma-buf/sw_sync.c
13501 F:      include/linux/sync_file.h
13502 F:      include/uapi/linux/sync_file.h
13503 F:      Documentation/sync_file.txt
13504 T:      git git://anongit.freedesktop.org/drm/drm-misc
13505
13506 SYNOPSYS ARC ARCHITECTURE
13507 M:      Vineet Gupta <vgupta@synopsys.com>
13508 L:      linux-snps-arc@lists.infradead.org
13509 S:      Supported
13510 F:      arch/arc/
13511 F:      Documentation/devicetree/bindings/arc/*
13512 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13513 F:      drivers/clocksource/arc_timer.c
13514 F:      drivers/tty/serial/arc_uart.c
13515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13516
13517 SYNOPSYS ARC HSDK SDP pll clock driver
13518 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13519 S:      Supported
13520 F:      drivers/clk/clk-hsdk-pll.c
13521 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13522
13523 SYNOPSYS ARC SDP clock driver
13524 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13525 S:      Supported
13526 F:      drivers/clk/axs10x/*
13527 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13528
13529 SYNOPSYS ARC SDP platform support
13530 M:      Alexey Brodkin <abrodkin@synopsys.com>
13531 S:      Supported
13532 F:      arch/arc/plat-axs10x
13533 F:      arch/arc/boot/dts/ax*
13534 F:      Documentation/devicetree/bindings/arc/axs10*
13535
13536 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13537 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13538 S:      Supported
13539 F:      drivers/reset/reset-axs10x.c
13540 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13541
13542 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13543 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13544 S:      Maintained
13545 F:      drivers/tty/serial/8250/8250_dw.c
13546
13547 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13548 M:      Hoan Tran <hotran@apm.com>
13549 L:      linux-gpio@vger.kernel.org
13550 S:      Maintained
13551 F:      drivers/gpio/gpio-dwapb.c
13552 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13553
13554 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13555 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13556 S:      Maintained
13557 F:      drivers/dma/dwi-axi-dmac/
13558 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13559
13560 SYNOPSYS DESIGNWARE DMAC DRIVER
13561 M:      Viresh Kumar <vireshk@kernel.org>
13562 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13563 S:      Maintained
13564 F:      include/linux/dma/dw.h
13565 F:      include/linux/platform_data/dma-dw.h
13566 F:      drivers/dma/dw/
13567
13568 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13569 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13570 L:      netdev@vger.kernel.org
13571 S:      Supported
13572 F:      drivers/net/ethernet/synopsys/
13573
13574 SYNOPSYS DESIGNWARE I2C DRIVER
13575 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13576 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13577 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13578 L:      linux-i2c@vger.kernel.org
13579 S:      Maintained
13580 F:      drivers/i2c/busses/i2c-designware-*
13581 F:      include/linux/platform_data/i2c-designware.h
13582
13583 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13584 M:      Jaehoon Chung <jh80.chung@samsung.com>
13585 L:      linux-mmc@vger.kernel.org
13586 S:      Maintained
13587 F:      drivers/mmc/host/dw_mmc*
13588
13589 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13590 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13591 S:      Supported
13592 F:      drivers/reset/reset-hsdk.c
13593 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13594 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13595
13596 SYSTEM CONFIGURATION (SYSCON)
13597 M:      Lee Jones <lee.jones@linaro.org>
13598 M:      Arnd Bergmann <arnd@arndb.de>
13599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13600 S:      Supported
13601 F:      drivers/mfd/syscon.c
13602
13603 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13604 M:      Sudeep Holla <sudeep.holla@arm.com>
13605 L:      linux-arm-kernel@lists.infradead.org
13606 S:      Maintained
13607 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13608 F:      drivers/clk/clk-sc[mp]i.c
13609 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13610 F:      drivers/firmware/arm_scpi.c
13611 F:      drivers/firmware/arm_scmi/
13612 F:      include/linux/sc[mp]i_protocol.h
13613
13614 SYSTEM RESET/SHUTDOWN DRIVERS
13615 M:      Sebastian Reichel <sre@kernel.org>
13616 L:      linux-pm@vger.kernel.org
13617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13618 S:      Maintained
13619 F:      Documentation/devicetree/bindings/power/reset/
13620 F:      drivers/power/reset/
13621
13622 SYSTEM TRACE MODULE CLASS
13623 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13624 S:      Maintained
13625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13626 F:      Documentation/trace/stm.txt
13627 F:      drivers/hwtracing/stm/
13628 F:      include/linux/stm.h
13629 F:      include/uapi/linux/stm.h
13630
13631 SYSV FILESYSTEM
13632 M:      Christoph Hellwig <hch@infradead.org>
13633 S:      Maintained
13634 F:      Documentation/filesystems/sysv-fs.txt
13635 F:      fs/sysv/
13636 F:      include/linux/sysv_fs.h
13637
13638 TARGET SUBSYSTEM
13639 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13640 L:      linux-scsi@vger.kernel.org
13641 L:      target-devel@vger.kernel.org
13642 W:      http://www.linux-iscsi.org
13643 W:      http://groups.google.com/group/linux-iscsi-target-dev
13644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13645 S:      Supported
13646 F:      drivers/target/
13647 F:      include/target/
13648 F:      Documentation/target/
13649
13650 TASKSTATS STATISTICS INTERFACE
13651 M:      Balbir Singh <bsingharora@gmail.com>
13652 S:      Maintained
13653 F:      Documentation/accounting/taskstats*
13654 F:      include/linux/taskstats*
13655 F:      kernel/taskstats.c
13656
13657 TC subsystem
13658 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13659 M:      Cong Wang <xiyou.wangcong@gmail.com>
13660 M:      Jiri Pirko <jiri@resnulli.us>
13661 L:      netdev@vger.kernel.org
13662 S:      Maintained
13663 F:      include/net/pkt_cls.h
13664 F:      include/net/pkt_sched.h
13665 F:      include/net/tc_act/
13666 F:      include/uapi/linux/pkt_cls.h
13667 F:      include/uapi/linux/pkt_sched.h
13668 F:      include/uapi/linux/tc_act/
13669 F:      include/uapi/linux/tc_ematch/
13670 F:      net/sched/
13671
13672 TCP LOW PRIORITY MODULE
13673 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13674 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13675 W:      http://tcp-lp-mod.sourceforge.net/
13676 S:      Maintained
13677 F:      net/ipv4/tcp_lp.c
13678
13679 TDA10071 MEDIA DRIVER
13680 M:      Antti Palosaari <crope@iki.fi>
13681 L:      linux-media@vger.kernel.org
13682 W:      https://linuxtv.org
13683 W:      http://palosaari.fi/linux/
13684 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13685 T:      git git://linuxtv.org/anttip/media_tree.git
13686 S:      Maintained
13687 F:      drivers/media/dvb-frontends/tda10071*
13688
13689 TDA18212 MEDIA DRIVER
13690 M:      Antti Palosaari <crope@iki.fi>
13691 L:      linux-media@vger.kernel.org
13692 W:      https://linuxtv.org
13693 W:      http://palosaari.fi/linux/
13694 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13695 T:      git git://linuxtv.org/anttip/media_tree.git
13696 S:      Maintained
13697 F:      drivers/media/tuners/tda18212*
13698
13699 TDA18218 MEDIA DRIVER
13700 M:      Antti Palosaari <crope@iki.fi>
13701 L:      linux-media@vger.kernel.org
13702 W:      https://linuxtv.org
13703 W:      http://palosaari.fi/linux/
13704 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13705 T:      git git://linuxtv.org/anttip/media_tree.git
13706 S:      Maintained
13707 F:      drivers/media/tuners/tda18218*
13708
13709 TDA18250 MEDIA DRIVER
13710 M:      Olli Salonen <olli.salonen@iki.fi>
13711 L:      linux-media@vger.kernel.org
13712 W:      https://linuxtv.org
13713 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13714 T:      git git://linuxtv.org/media_tree.git
13715 S:      Maintained
13716 F:      drivers/media/tuners/tda18250*
13717
13718 TDA18271 MEDIA DRIVER
13719 M:      Michael Krufky <mkrufky@linuxtv.org>
13720 L:      linux-media@vger.kernel.org
13721 W:      https://linuxtv.org
13722 W:      http://github.com/mkrufky
13723 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13724 T:      git git://linuxtv.org/mkrufky/tuners.git
13725 S:      Maintained
13726 F:      drivers/media/tuners/tda18271*
13727
13728 TDA1997x MEDIA DRIVER
13729 M:      Tim Harvey <tharvey@gateworks.com>
13730 L:      linux-media@vger.kernel.org
13731 W:      https://linuxtv.org
13732 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13733 S:      Maintained
13734 F:      drivers/media/i2c/tda1997x.*
13735
13736 TDA827x MEDIA DRIVER
13737 M:      Michael Krufky <mkrufky@linuxtv.org>
13738 L:      linux-media@vger.kernel.org
13739 W:      https://linuxtv.org
13740 W:      http://github.com/mkrufky
13741 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13742 T:      git git://linuxtv.org/mkrufky/tuners.git
13743 S:      Maintained
13744 F:      drivers/media/tuners/tda8290.*
13745
13746 TDA8290 MEDIA DRIVER
13747 M:      Michael Krufky <mkrufky@linuxtv.org>
13748 L:      linux-media@vger.kernel.org
13749 W:      https://linuxtv.org
13750 W:      http://github.com/mkrufky
13751 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13752 T:      git git://linuxtv.org/mkrufky/tuners.git
13753 S:      Maintained
13754 F:      drivers/media/tuners/tda8290.*
13755
13756 TDA9840 MEDIA DRIVER
13757 M:      Hans Verkuil <hverkuil@xs4all.nl>
13758 L:      linux-media@vger.kernel.org
13759 T:      git git://linuxtv.org/media_tree.git
13760 W:      https://linuxtv.org
13761 S:      Maintained
13762 F:      drivers/media/i2c/tda9840*
13763
13764 TEA5761 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:      Odd fixes
13771 F:      drivers/media/tuners/tea5761.*
13772
13773 TEA5767 TUNER DRIVER
13774 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13775 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13776 L:      linux-media@vger.kernel.org
13777 W:      https://linuxtv.org
13778 T:      git git://linuxtv.org/media_tree.git
13779 S:      Maintained
13780 F:      drivers/media/tuners/tea5767.*
13781
13782 TEA6415C MEDIA DRIVER
13783 M:      Hans Verkuil <hverkuil@xs4all.nl>
13784 L:      linux-media@vger.kernel.org
13785 T:      git git://linuxtv.org/media_tree.git
13786 W:      https://linuxtv.org
13787 S:      Maintained
13788 F:      drivers/media/i2c/tea6415c*
13789
13790 TEA6420 MEDIA DRIVER
13791 M:      Hans Verkuil <hverkuil@xs4all.nl>
13792 L:      linux-media@vger.kernel.org
13793 T:      git git://linuxtv.org/media_tree.git
13794 W:      https://linuxtv.org
13795 S:      Maintained
13796 F:      drivers/media/i2c/tea6420*
13797
13798 TEAM DRIVER
13799 M:      Jiri Pirko <jiri@resnulli.us>
13800 L:      netdev@vger.kernel.org
13801 S:      Supported
13802 F:      drivers/net/team/
13803 F:      include/linux/if_team.h
13804 F:      include/uapi/linux/if_team.h
13805
13806 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13807 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13808 S:      Maintained
13809 F:      arch/x86/platform/ts5500/
13810
13811 TECHNOTREND USB IR RECEIVER
13812 M:      Sean Young <sean@mess.org>
13813 L:      linux-media@vger.kernel.org
13814 S:      Maintained
13815 F:      drivers/media/rc/ttusbir.c
13816
13817 TECHWELL TW9910 VIDEO DECODER
13818 L:      linux-media@vger.kernel.org
13819 S:      Orphan
13820 F:      drivers/media/i2c/tw9910.c
13821 F:      include/media/i2c/tw9910.h
13822
13823 TEE SUBSYSTEM
13824 M:      Jens Wiklander <jens.wiklander@linaro.org>
13825 S:      Maintained
13826 F:      include/linux/tee_drv.h
13827 F:      include/uapi/linux/tee.h
13828 F:      drivers/tee/
13829 F:      Documentation/tee.txt
13830
13831 TEGRA ARCHITECTURE SUPPORT
13832 M:      Thierry Reding <thierry.reding@gmail.com>
13833 M:      Jonathan Hunter <jonathanh@nvidia.com>
13834 L:      linux-tegra@vger.kernel.org
13835 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13837 S:      Supported
13838 N:      [^a-z]tegra
13839
13840 TEGRA CLOCK DRIVER
13841 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13842 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13843 S:      Supported
13844 F:      drivers/clk/tegra/
13845
13846 TEGRA DMA DRIVERS
13847 M:      Laxman Dewangan <ldewangan@nvidia.com>
13848 M:      Jon Hunter <jonathanh@nvidia.com>
13849 S:      Supported
13850 F:      drivers/dma/tegra*
13851
13852 TEGRA I2C DRIVER
13853 M:      Laxman Dewangan <ldewangan@nvidia.com>
13854 S:      Supported
13855 F:      drivers/i2c/busses/i2c-tegra.c
13856
13857 TEGRA IOMMU DRIVERS
13858 M:      Thierry Reding <thierry.reding@gmail.com>
13859 L:      linux-tegra@vger.kernel.org
13860 S:      Supported
13861 F:      drivers/iommu/tegra*
13862
13863 TEGRA KBC DRIVER
13864 M:      Rakesh Iyer <riyer@nvidia.com>
13865 M:      Laxman Dewangan <ldewangan@nvidia.com>
13866 S:      Supported
13867 F:      drivers/input/keyboard/tegra-kbc.c
13868
13869 TEGRA PWM DRIVER
13870 M:      Thierry Reding <thierry.reding@gmail.com>
13871 S:      Supported
13872 F:      drivers/pwm/pwm-tegra.c
13873
13874 TEGRA SERIAL DRIVER
13875 M:      Laxman Dewangan <ldewangan@nvidia.com>
13876 S:      Supported
13877 F:      drivers/tty/serial/serial-tegra.c
13878
13879 TEGRA SPI DRIVER
13880 M:      Laxman Dewangan <ldewangan@nvidia.com>
13881 S:      Supported
13882 F:      drivers/spi/spi-tegra*
13883
13884 TEHUTI ETHERNET DRIVER
13885 M:      Andy Gospodarek <andy@greyhouse.net>
13886 L:      netdev@vger.kernel.org
13887 S:      Supported
13888 F:      drivers/net/ethernet/tehuti/*
13889
13890 Telecom Clock Driver for MCPL0010
13891 M:      Mark Gross <mark.gross@intel.com>
13892 S:      Supported
13893 F:      drivers/char/tlclk.c
13894
13895 TENSILICA XTENSA PORT (xtensa)
13896 M:      Chris Zankel <chris@zankel.net>
13897 M:      Max Filippov <jcmvbkbc@gmail.com>
13898 L:      linux-xtensa@linux-xtensa.org
13899 T:      git git://github.com/czankel/xtensa-linux.git
13900 S:      Maintained
13901 F:      arch/xtensa/
13902 F:      drivers/irqchip/irq-xtensa-*
13903
13904 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13905 M:      Nishanth Menon <nm@ti.com>
13906 M:      Tero Kristo <t-kristo@ti.com>
13907 M:      Santosh Shilimkar <ssantosh@kernel.org>
13908 L:      linux-arm-kernel@lists.infradead.org
13909 S:      Maintained
13910 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13911 F:      drivers/firmware/ti_sci*
13912 F:      include/linux/soc/ti/ti_sci_protocol.h
13913 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13914 F:      include/dt-bindings/genpd/k2g.h
13915 F:      drivers/soc/ti/ti_sci_pm_domains.c
13916 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13917 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13918 F:      drivers/clk/keystone/sci-clk.c
13919 F:      drivers/reset/reset-ti-sci.c
13920
13921 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13922 M:      Hans Verkuil <hverkuil@xs4all.nl>
13923 L:      linux-media@vger.kernel.org
13924 T:      git git://linuxtv.org/media_tree.git
13925 W:      https://linuxtv.org
13926 S:      Maintained
13927 F:      drivers/media/radio/radio-raremono.c
13928
13929 THERMAL
13930 M:      Zhang Rui <rui.zhang@intel.com>
13931 M:      Eduardo Valentin <edubezval@gmail.com>
13932 L:      linux-pm@vger.kernel.org
13933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13935 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13936 S:      Supported
13937 F:      drivers/thermal/
13938 F:      include/linux/thermal.h
13939 F:      include/uapi/linux/thermal.h
13940 F:      include/linux/cpu_cooling.h
13941 F:      Documentation/devicetree/bindings/thermal/
13942
13943 THERMAL/CPU_COOLING
13944 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13945 M:      Viresh Kumar <viresh.kumar@linaro.org>
13946 M:      Javi Merino <javi.merino@kernel.org>
13947 L:      linux-pm@vger.kernel.org
13948 S:      Supported
13949 F:      Documentation/thermal/cpu-cooling-api.txt
13950 F:      drivers/thermal/cpu_cooling.c
13951 F:      include/linux/cpu_cooling.h
13952
13953 THINKPAD ACPI EXTRAS DRIVER
13954 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13955 L:      ibm-acpi-devel@lists.sourceforge.net
13956 L:      platform-driver-x86@vger.kernel.org
13957 W:      http://ibm-acpi.sourceforge.net
13958 W:      http://thinkwiki.org/wiki/Ibm-acpi
13959 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13960 S:      Maintained
13961 F:      drivers/platform/x86/thinkpad_acpi.c
13962
13963 THUNDERBOLT DRIVER
13964 M:      Andreas Noever <andreas.noever@gmail.com>
13965 M:      Michael Jamet <michael.jamet@intel.com>
13966 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13967 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13969 S:      Maintained
13970 F:      Documentation/admin-guide/thunderbolt.rst
13971 F:      drivers/thunderbolt/
13972 F:      include/linux/thunderbolt.h
13973
13974 THUNDERBOLT NETWORK DRIVER
13975 M:      Michael Jamet <michael.jamet@intel.com>
13976 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13977 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13978 L:      netdev@vger.kernel.org
13979 S:      Maintained
13980 F:      drivers/net/thunderbolt.c
13981
13982 THUNDERX GPIO DRIVER
13983 M:      David Daney <david.daney@cavium.com>
13984 S:      Maintained
13985 F:      drivers/gpio/gpio-thunderx.c
13986
13987 TI AM437X VPFE DRIVER
13988 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13989 L:      linux-media@vger.kernel.org
13990 W:      https://linuxtv.org
13991 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13992 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13993 S:      Maintained
13994 F:      drivers/media/platform/am437x/
13995
13996 TI BANDGAP AND THERMAL DRIVER
13997 M:      Eduardo Valentin <edubezval@gmail.com>
13998 M:      Keerthy <j-keerthy@ti.com>
13999 L:      linux-pm@vger.kernel.org
14000 L:      linux-omap@vger.kernel.org
14001 S:      Maintained
14002 F:      drivers/thermal/ti-soc-thermal/
14003
14004 TI BQ27XXX POWER SUPPLY DRIVER
14005 R:      Andrew F. Davis <afd@ti.com>
14006 F:      include/linux/power/bq27xxx_battery.h
14007 F:      drivers/power/supply/bq27xxx_battery.c
14008 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14009
14010 TI CDCE706 CLOCK DRIVER
14011 M:      Max Filippov <jcmvbkbc@gmail.com>
14012 S:      Maintained
14013 F:      drivers/clk/clk-cdce706.c
14014
14015 TI CLOCK DRIVER
14016 M:      Tero Kristo <t-kristo@ti.com>
14017 L:      linux-omap@vger.kernel.org
14018 S:      Maintained
14019 F:      drivers/clk/ti/
14020 F:      include/linux/clk/ti.h
14021
14022 TI DAVINCI MACHINE SUPPORT
14023 M:      Sekhar Nori <nsekhar@ti.com>
14024 M:      Kevin Hilman <khilman@kernel.org>
14025 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14027 S:      Supported
14028 F:      arch/arm/mach-davinci/
14029 F:      drivers/i2c/busses/i2c-davinci.c
14030 F:      arch/arm/boot/dts/da850*
14031
14032 TI DAVINCI SERIES CLOCK DRIVER
14033 M:      David Lechner <david@lechnology.com>
14034 R:      Sekhar Nori <nsekhar@ti.com>
14035 S:      Maintained
14036 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14037 F:      drivers/clk/davinci/
14038
14039 TI DAVINCI SERIES GPIO DRIVER
14040 M:      Keerthy <j-keerthy@ti.com>
14041 L:      linux-gpio@vger.kernel.org
14042 S:      Maintained
14043 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14044 F:      drivers/gpio/gpio-davinci.c
14045
14046 TI DAVINCI SERIES MEDIA DRIVER
14047 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14048 L:      linux-media@vger.kernel.org
14049 W:      https://linuxtv.org
14050 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14051 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14052 S:      Maintained
14053 F:      drivers/media/platform/davinci/
14054 F:      include/media/davinci/
14055
14056 TI ETHERNET SWITCH DRIVER (CPSW)
14057 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14058 L:      linux-omap@vger.kernel.org
14059 L:      netdev@vger.kernel.org
14060 S:      Maintained
14061 F:      drivers/net/ethernet/ti/cpsw*
14062 F:      drivers/net/ethernet/ti/davinci*
14063
14064 TI FLASH MEDIA INTERFACE DRIVER
14065 M:      Alex Dubov <oakad@yahoo.com>
14066 S:      Maintained
14067 F:      drivers/misc/tifm*
14068 F:      drivers/mmc/host/tifm_sd.c
14069 F:      include/linux/tifm.h
14070
14071 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14072 M:      Santosh Shilimkar <ssantosh@kernel.org>
14073 L:      linux-kernel@vger.kernel.org
14074 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14075 S:      Maintained
14076 F:      drivers/soc/ti/*
14077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14078
14079 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14080 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14081 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14082 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14083 S:      Maintained
14084 F:      sound/soc/codecs/lm49453*
14085 F:      sound/soc/codecs/isabelle*
14086
14087 TI LP855x BACKLIGHT DRIVER
14088 M:      Milo Kim <milo.kim@ti.com>
14089 S:      Maintained
14090 F:      Documentation/backlight/lp855x-driver.txt
14091 F:      drivers/video/backlight/lp855x_bl.c
14092 F:      include/linux/platform_data/lp855x.h
14093
14094 TI LP8727 CHARGER DRIVER
14095 M:      Milo Kim <milo.kim@ti.com>
14096 S:      Maintained
14097 F:      drivers/power/supply/lp8727_charger.c
14098 F:      include/linux/platform_data/lp8727.h
14099
14100 TI LP8788 MFD DRIVER
14101 M:      Milo Kim <milo.kim@ti.com>
14102 S:      Maintained
14103 F:      drivers/iio/adc/lp8788_adc.c
14104 F:      drivers/leds/leds-lp8788.c
14105 F:      drivers/mfd/lp8788*.c
14106 F:      drivers/power/supply/lp8788-charger.c
14107 F:      drivers/regulator/lp8788-*.c
14108 F:      include/linux/mfd/lp8788*.h
14109
14110 TI NETCP ETHERNET DRIVER
14111 M:      Wingman Kwok <w-kwok2@ti.com>
14112 M:      Murali Karicheri <m-karicheri2@ti.com>
14113 L:      netdev@vger.kernel.org
14114 S:      Maintained
14115 F:      drivers/net/ethernet/ti/netcp*
14116
14117 TI TAS571X FAMILY ASoC CODEC DRIVER
14118 M:      Kevin Cernekee <cernekee@chromium.org>
14119 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14120 S:      Odd Fixes
14121 F:      sound/soc/codecs/tas571x*
14122
14123 TI TRF7970A NFC DRIVER
14124 M:      Mark Greer <mgreer@animalcreek.com>
14125 L:      linux-wireless@vger.kernel.org
14126 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14127 S:      Supported
14128 F:      drivers/nfc/trf7970a.c
14129 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14130
14131 TI TWL4030 SERIES SOC CODEC DRIVER
14132 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14133 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14134 S:      Maintained
14135 F:      sound/soc/codecs/twl4030*
14136
14137 TI VPE/CAL DRIVERS
14138 M:      Benoit Parrot <bparrot@ti.com>
14139 L:      linux-media@vger.kernel.org
14140 W:      http://linuxtv.org/
14141 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14142 S:      Maintained
14143 F:      drivers/media/platform/ti-vpe/
14144
14145 TI WILINK WIRELESS DRIVERS
14146 L:      linux-wireless@vger.kernel.org
14147 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14148 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14150 S:      Orphan
14151 F:      drivers/net/wireless/ti/
14152 F:      include/linux/wl12xx.h
14153
14154 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14155 M:      John Stultz <john.stultz@linaro.org>
14156 M:      Thomas Gleixner <tglx@linutronix.de>
14157 R:      Stephen Boyd <sboyd@kernel.org>
14158 L:      linux-kernel@vger.kernel.org
14159 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14160 S:      Supported
14161 F:      include/linux/clocksource.h
14162 F:      include/linux/time.h
14163 F:      include/linux/timex.h
14164 F:      include/uapi/linux/time.h
14165 F:      include/uapi/linux/timex.h
14166 F:      kernel/time/clocksource.c
14167 F:      kernel/time/time*.c
14168 F:      kernel/time/alarmtimer.c
14169 F:      kernel/time/ntp.c
14170 F:      tools/testing/selftests/timers/
14171
14172 TIPC NETWORK LAYER
14173 M:      Jon Maloy <jon.maloy@ericsson.com>
14174 M:      Ying Xue <ying.xue@windriver.com>
14175 L:      netdev@vger.kernel.org (core kernel code)
14176 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14177 W:      http://tipc.sourceforge.net/
14178 S:      Maintained
14179 F:      include/uapi/linux/tipc*.h
14180 F:      net/tipc/
14181
14182 TLAN NETWORK DRIVER
14183 M:      Samuel Chessman <chessman@tux.org>
14184 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14185 W:      http://sourceforge.net/projects/tlan/
14186 S:      Maintained
14187 F:      Documentation/networking/tlan.txt
14188 F:      drivers/net/ethernet/ti/tlan.*
14189
14190 TM6000 VIDEO4LINUX DRIVER
14191 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14192 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14193 L:      linux-media@vger.kernel.org
14194 W:      https://linuxtv.org
14195 T:      git git://linuxtv.org/media_tree.git
14196 S:      Odd fixes
14197 F:      drivers/media/usb/tm6000/
14198 F:      Documentation/media/v4l-drivers/tm6000*
14199
14200 TMIO/SDHI MMC DRIVER
14201 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14202 L:      linux-mmc@vger.kernel.org
14203 S:      Supported
14204 F:      drivers/mmc/host/tmio_mmc*
14205 F:      drivers/mmc/host/renesas_sdhi*
14206 F:      include/linux/mfd/tmio.h
14207
14208 TMP401 HARDWARE MONITOR DRIVER
14209 M:      Guenter Roeck <linux@roeck-us.net>
14210 L:      linux-hwmon@vger.kernel.org
14211 S:      Maintained
14212 F:      Documentation/hwmon/tmp401
14213 F:      drivers/hwmon/tmp401.c
14214
14215 TMPFS (SHMEM FILESYSTEM)
14216 M:      Hugh Dickins <hughd@google.com>
14217 L:      linux-mm@kvack.org
14218 S:      Maintained
14219 F:      include/linux/shmem_fs.h
14220 F:      mm/shmem.c
14221
14222 TOMOYO SECURITY MODULE
14223 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14224 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14225 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14226 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14227 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14228 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14229 W:      http://tomoyo.sourceforge.jp/
14230 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14231 S:      Maintained
14232 F:      security/tomoyo/
14233
14234 TOPSTAR LAPTOP EXTRAS DRIVER
14235 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14236 L:      platform-driver-x86@vger.kernel.org
14237 S:      Maintained
14238 F:      drivers/platform/x86/topstar-laptop.c
14239
14240 TORTURE-TEST MODULES
14241 M:      Davidlohr Bueso <dave@stgolabs.net>
14242 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14243 M:      Josh Triplett <josh@joshtriplett.org>
14244 L:      linux-kernel@vger.kernel.org
14245 S:      Supported
14246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14247 F:      Documentation/RCU/torture.txt
14248 F:      kernel/torture.c
14249 F:      kernel/rcu/rcutorture.c
14250 F:      kernel/locking/locktorture.c
14251
14252 TOSHIBA ACPI EXTRAS DRIVER
14253 M:      Azael Avalos <coproscefalo@gmail.com>
14254 L:      platform-driver-x86@vger.kernel.org
14255 S:      Maintained
14256 F:      drivers/platform/x86/toshiba_acpi.c
14257
14258 TOSHIBA BLUETOOTH DRIVER
14259 M:      Azael Avalos <coproscefalo@gmail.com>
14260 L:      platform-driver-x86@vger.kernel.org
14261 S:      Maintained
14262 F:      drivers/platform/x86/toshiba_bluetooth.c
14263
14264 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14265 M:      Azael Avalos <coproscefalo@gmail.com>
14266 L:      platform-driver-x86@vger.kernel.org
14267 S:      Maintained
14268 F:      drivers/platform/x86/toshiba_haps.c
14269
14270 TOSHIBA SMM DRIVER
14271 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14272 W:      http://www.buzzard.org.uk/toshiba/
14273 S:      Maintained
14274 F:      drivers/char/toshiba.c
14275 F:      include/linux/toshiba.h
14276 F:      include/uapi/linux/toshiba.h
14277
14278 TOSHIBA TC358743 DRIVER
14279 M:      Mats Randgaard <matrandg@cisco.com>
14280 L:      linux-media@vger.kernel.org
14281 S:      Maintained
14282 F:      drivers/media/i2c/tc358743*
14283 F:      include/media/i2c/tc358743.h
14284
14285 TOSHIBA WMI HOTKEYS DRIVER
14286 M:      Azael Avalos <coproscefalo@gmail.com>
14287 L:      platform-driver-x86@vger.kernel.org
14288 S:      Maintained
14289 F:      drivers/platform/x86/toshiba-wmi.c
14290
14291 TPM DEVICE DRIVER
14292 M:      Peter Huewe <peterhuewe@gmx.de>
14293 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14294 R:      Jason Gunthorpe <jgg@ziepe.ca>
14295 L:      linux-integrity@vger.kernel.org
14296 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14297 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14298 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14299 S:      Maintained
14300 F:      drivers/char/tpm/
14301
14302 TRACING
14303 M:      Steven Rostedt <rostedt@goodmis.org>
14304 M:      Ingo Molnar <mingo@redhat.com>
14305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14306 S:      Maintained
14307 F:      Documentation/trace/ftrace.txt
14308 F:      arch/*/*/*/ftrace.h
14309 F:      arch/*/kernel/ftrace.c
14310 F:      include/*/ftrace.h
14311 F:      include/linux/trace*.h
14312 F:      include/trace/
14313 F:      kernel/trace/
14314 F:      tools/testing/selftests/ftrace/
14315
14316 TRACING MMIO ACCESSES (MMIOTRACE)
14317 M:      Steven Rostedt <rostedt@goodmis.org>
14318 M:      Ingo Molnar <mingo@kernel.org>
14319 R:      Karol Herbst <karolherbst@gmail.com>
14320 R:      Pekka Paalanen <ppaalanen@gmail.com>
14321 S:      Maintained
14322 L:      linux-kernel@vger.kernel.org
14323 L:      nouveau@lists.freedesktop.org
14324 F:      kernel/trace/trace_mmiotrace.c
14325 F:      include/linux/mmiotrace.h
14326 F:      arch/x86/mm/kmmio.c
14327 F:      arch/x86/mm/mmio-mod.c
14328 F:      arch/x86/mm/testmmiotrace.c
14329
14330 TRIVIAL PATCHES
14331 M:      Jiri Kosina <trivial@kernel.org>
14332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14333 S:      Maintained
14334 K:      ^Subject:.*(?i)trivial
14335
14336 TEMPO SEMICONDUCTOR DRIVERS
14337 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14338 S:      Maintained
14339 F:      sound/soc/codecs/tscs*.c
14340 F:      sound/soc/codecs/tscs*.h
14341 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14342
14343 TTY LAYER
14344 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14345 M:      Jiri Slaby <jslaby@suse.com>
14346 S:      Supported
14347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14348 F:      Documentation/serial/
14349 F:      drivers/tty/
14350 F:      drivers/tty/serial/serial_core.c
14351 F:      include/linux/serial_core.h
14352 F:      include/linux/serial.h
14353 F:      include/linux/tty.h
14354 F:      include/uapi/linux/serial_core.h
14355 F:      include/uapi/linux/serial.h
14356 F:      include/uapi/linux/tty.h
14357
14358 TUA9001 MEDIA DRIVER
14359 M:      Antti Palosaari <crope@iki.fi>
14360 L:      linux-media@vger.kernel.org
14361 W:      https://linuxtv.org
14362 W:      http://palosaari.fi/linux/
14363 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14364 T:      git git://linuxtv.org/anttip/media_tree.git
14365 S:      Maintained
14366 F:      drivers/media/tuners/tua9001*
14367
14368 TULIP NETWORK DRIVERS
14369 L:      netdev@vger.kernel.org
14370 L:      linux-parisc@vger.kernel.org
14371 S:      Orphan
14372 F:      drivers/net/ethernet/dec/tulip/
14373
14374 TUN/TAP driver
14375 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14376 W:      http://vtun.sourceforge.net/tun
14377 S:      Maintained
14378 F:      Documentation/networking/tuntap.txt
14379 F:      arch/um/os-Linux/drivers/
14380
14381 TURBOCHANNEL SUBSYSTEM
14382 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14383 M:      Ralf Baechle <ralf@linux-mips.org>
14384 L:      linux-mips@linux-mips.org
14385 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14386 S:      Maintained
14387 F:      drivers/tc/
14388 F:      include/linux/tc.h
14389
14390 TW5864 VIDEO4LINUX DRIVER
14391 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14392 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14393 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14394 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14395 L:      linux-media@vger.kernel.org
14396 S:      Supported
14397 F:      drivers/media/pci/tw5864/
14398
14399 TW68 VIDEO4LINUX DRIVER
14400 M:      Hans Verkuil <hverkuil@xs4all.nl>
14401 L:      linux-media@vger.kernel.org
14402 T:      git git://linuxtv.org/media_tree.git
14403 W:      https://linuxtv.org
14404 S:      Odd Fixes
14405 F:      drivers/media/pci/tw68/
14406
14407 TW686X VIDEO4LINUX DRIVER
14408 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14409 L:      linux-media@vger.kernel.org
14410 T:      git git://linuxtv.org/media_tree.git
14411 W:      http://linuxtv.org
14412 S:      Maintained
14413 F:      drivers/media/pci/tw686x/
14414
14415 UBI FILE SYSTEM (UBIFS)
14416 M:      Richard Weinberger <richard@nod.at>
14417 M:      Artem Bityutskiy <dedekind1@gmail.com>
14418 M:      Adrian Hunter <adrian.hunter@intel.com>
14419 L:      linux-mtd@lists.infradead.org
14420 T:      git git://git.infradead.org/ubifs-2.6.git
14421 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14422 S:      Supported
14423 F:      Documentation/filesystems/ubifs.txt
14424 F:      fs/ubifs/
14425
14426 UCLINUX (M68KNOMMU AND COLDFIRE)
14427 M:      Greg Ungerer <gerg@linux-m68k.org>
14428 W:      http://www.linux-m68k.org/
14429 W:      http://www.uclinux.org/
14430 L:      linux-m68k@lists.linux-m68k.org
14431 L:      uclinux-dev@uclinux.org  (subscribers-only)
14432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14433 S:      Maintained
14434 F:      arch/m68k/coldfire/
14435 F:      arch/m68k/68*/
14436 F:      arch/m68k/*/*_no.*
14437 F:      arch/m68k/include/asm/*_no.*
14438
14439 UDF FILESYSTEM
14440 M:      Jan Kara <jack@suse.com>
14441 S:      Maintained
14442 F:      Documentation/filesystems/udf.txt
14443 F:      fs/udf/
14444
14445 UDRAW TABLET
14446 M:      Bastien Nocera <hadess@hadess.net>
14447 L:      linux-input@vger.kernel.org
14448 S:      Maintained
14449 F:      drivers/hid/hid-udraw-ps3.c
14450
14451 UFS FILESYSTEM
14452 M:      Evgeniy Dushistov <dushistov@mail.ru>
14453 S:      Maintained
14454 F:      Documentation/filesystems/ufs.txt
14455 F:      fs/ufs/
14456
14457 UHID USERSPACE HID IO DRIVER:
14458 M:      David Herrmann <dh.herrmann@googlemail.com>
14459 L:      linux-input@vger.kernel.org
14460 S:      Maintained
14461 F:      drivers/hid/uhid.c
14462 F:      include/uapi/linux/uhid.h
14463
14464 ULPI BUS
14465 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14466 L:      linux-usb@vger.kernel.org
14467 S:      Maintained
14468 F:      drivers/usb/common/ulpi.c
14469 F:      include/linux/ulpi/
14470
14471 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14472 L:      linux-usb@vger.kernel.org
14473 S:      Orphan
14474 F:      drivers/uwb/
14475 F:      include/linux/uwb.h
14476 F:      include/linux/uwb/
14477
14478 UNICORE32 ARCHITECTURE:
14479 M:      Guan Xuetao <gxt@pku.edu.cn>
14480 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14481 S:      Maintained
14482 T:      git git://github.com/gxt/linux.git
14483 F:      arch/unicore32/
14484
14485 UNIFDEF
14486 M:      Tony Finch <dot@dotat.at>
14487 W:      http://dotat.at/prog/unifdef
14488 S:      Maintained
14489 F:      scripts/unifdef.c
14490
14491 UNIFORM CDROM DRIVER
14492 M:      Jens Axboe <axboe@kernel.dk>
14493 W:      http://www.kernel.dk
14494 S:      Maintained
14495 F:      Documentation/cdrom/
14496 F:      drivers/cdrom/cdrom.c
14497 F:      include/linux/cdrom.h
14498 F:      include/uapi/linux/cdrom.h
14499
14500 UNISYS S-PAR DRIVERS
14501 M:      David Kershner <david.kershner@unisys.com>
14502 L:      sparmaintainer@unisys.com (Unisys internal)
14503 S:      Supported
14504 F:      include/linux/visorbus.h
14505 F:      drivers/visorbus/
14506 F:      drivers/staging/unisys/
14507
14508 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14509 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14510 L:      linux-scsi@vger.kernel.org
14511 S:      Supported
14512 F:      Documentation/scsi/ufs.txt
14513 F:      drivers/scsi/ufs/
14514
14515 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14516 M:      Joao Pinto <jpinto@synopsys.com>
14517 L:      linux-scsi@vger.kernel.org
14518 S:      Supported
14519 F:      drivers/scsi/ufs/*dwc*
14520
14521 UNSORTED BLOCK IMAGES (UBI)
14522 M:      Artem Bityutskiy <dedekind1@gmail.com>
14523 M:      Richard Weinberger <richard@nod.at>
14524 W:      http://www.linux-mtd.infradead.org/
14525 L:      linux-mtd@lists.infradead.org
14526 T:      git git://git.infradead.org/ubifs-2.6.git
14527 S:      Supported
14528 F:      drivers/mtd/ubi/
14529 F:      include/linux/mtd/ubi.h
14530 F:      include/uapi/mtd/ubi-user.h
14531
14532 USB "USBNET" DRIVER FRAMEWORK
14533 M:      Oliver Neukum <oneukum@suse.com>
14534 L:      netdev@vger.kernel.org
14535 W:      http://www.linux-usb.org/usbnet
14536 S:      Maintained
14537 F:      drivers/net/usb/usbnet.c
14538 F:      include/linux/usb/usbnet.h
14539
14540 USB ACM DRIVER
14541 M:      Oliver Neukum <oneukum@suse.com>
14542 L:      linux-usb@vger.kernel.org
14543 S:      Maintained
14544 F:      Documentation/usb/acm.txt
14545 F:      drivers/usb/class/cdc-acm.*
14546
14547 USB AR5523 WIRELESS DRIVER
14548 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14549 L:      linux-wireless@vger.kernel.org
14550 S:      Maintained
14551 F:      drivers/net/wireless/ath/ar5523/
14552
14553 USB ATTACHED SCSI
14554 M:      Oliver Neukum <oneukum@suse.com>
14555 L:      linux-usb@vger.kernel.org
14556 L:      linux-scsi@vger.kernel.org
14557 S:      Maintained
14558 F:      drivers/usb/storage/uas.c
14559
14560 USB CDC ETHERNET DRIVER
14561 M:      Oliver Neukum <oliver@neukum.org>
14562 L:      linux-usb@vger.kernel.org
14563 S:      Maintained
14564 F:      drivers/net/usb/cdc_*.c
14565 F:      include/uapi/linux/usb/cdc.h
14566
14567 USB CHAOSKEY DRIVER
14568 M:      Keith Packard <keithp@keithp.com>
14569 L:      linux-usb@vger.kernel.org
14570 S:      Maintained
14571 F:      drivers/usb/misc/chaoskey.c
14572
14573 USB CYPRESS C67X00 DRIVER
14574 M:      Peter Korsgaard <jacmet@sunsite.dk>
14575 L:      linux-usb@vger.kernel.org
14576 S:      Maintained
14577 F:      drivers/usb/c67x00/
14578
14579 USB DAVICOM DM9601 DRIVER
14580 M:      Peter Korsgaard <jacmet@sunsite.dk>
14581 L:      netdev@vger.kernel.org
14582 W:      http://www.linux-usb.org/usbnet
14583 S:      Maintained
14584 F:      drivers/net/usb/dm9601.c
14585
14586 USB DIAMOND RIO500 DRIVER
14587 M:      Cesar Miquel <miquel@df.uba.ar>
14588 L:      rio500-users@lists.sourceforge.net
14589 W:      http://rio500.sourceforge.net
14590 S:      Maintained
14591 F:      drivers/usb/misc/rio500*
14592
14593 USB EHCI DRIVER
14594 M:      Alan Stern <stern@rowland.harvard.edu>
14595 L:      linux-usb@vger.kernel.org
14596 S:      Maintained
14597 F:      Documentation/usb/ehci.txt
14598 F:      drivers/usb/host/ehci*
14599
14600 USB GADGET/PERIPHERAL SUBSYSTEM
14601 M:      Felipe Balbi <balbi@kernel.org>
14602 L:      linux-usb@vger.kernel.org
14603 W:      http://www.linux-usb.org/gadget
14604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14605 S:      Maintained
14606 F:      drivers/usb/gadget/
14607 F:      include/linux/usb/gadget*
14608
14609 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14610 M:      Jiri Kosina <jikos@kernel.org>
14611 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14612 L:      linux-usb@vger.kernel.org
14613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14614 S:      Maintained
14615 F:      Documentation/hid/hiddev.txt
14616 F:      drivers/hid/usbhid/
14617
14618 USB INTEL XHCI ROLE MUX DRIVER
14619 M:      Hans de Goede <hdegoede@redhat.com>
14620 L:      linux-usb@vger.kernel.org
14621 S:      Maintained
14622 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14623
14624 USB ISP116X DRIVER
14625 M:      Olav Kongas <ok@artecdesign.ee>
14626 L:      linux-usb@vger.kernel.org
14627 S:      Maintained
14628 F:      drivers/usb/host/isp116x*
14629 F:      include/linux/usb/isp116x.h
14630
14631 USB LAN78XX ETHERNET DRIVER
14632 M:      Woojung Huh <woojung.huh@microchip.com>
14633 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14634 L:      netdev@vger.kernel.org
14635 S:      Maintained
14636 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
14637 F:      drivers/net/usb/lan78xx.*
14638 F:      include/dt-bindings/net/microchip-lan78xx.h
14639
14640 USB MASS STORAGE DRIVER
14641 M:      Alan Stern <stern@rowland.harvard.edu>
14642 L:      linux-usb@vger.kernel.org
14643 L:      usb-storage@lists.one-eyed-alien.net
14644 S:      Maintained
14645 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14646 F:      drivers/usb/storage/
14647
14648 USB MIDI DRIVER
14649 M:      Clemens Ladisch <clemens@ladisch.de>
14650 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14651 T:      git git://git.alsa-project.org/alsa-kernel.git
14652 S:      Maintained
14653 F:      sound/usb/midi.*
14654
14655 USB NETWORKING DRIVERS
14656 L:      linux-usb@vger.kernel.org
14657 S:      Odd Fixes
14658 F:      drivers/net/usb/
14659
14660 USB OHCI DRIVER
14661 M:      Alan Stern <stern@rowland.harvard.edu>
14662 L:      linux-usb@vger.kernel.org
14663 S:      Maintained
14664 F:      Documentation/usb/ohci.txt
14665 F:      drivers/usb/host/ohci*
14666
14667 USB OTG FSM (Finite State Machine)
14668 M:      Peter Chen <Peter.Chen@nxp.com>
14669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14670 L:      linux-usb@vger.kernel.org
14671 S:      Maintained
14672 F:      drivers/usb/common/usb-otg-fsm.c
14673
14674 USB OVER IP DRIVER
14675 M:      Valentina Manea <valentina.manea.m@gmail.com>
14676 M:      Shuah Khan <shuahkh@osg.samsung.com>
14677 M:      Shuah Khan <shuah@kernel.org>
14678 L:      linux-usb@vger.kernel.org
14679 S:      Maintained
14680 F:      Documentation/usb/usbip_protocol.txt
14681 F:      drivers/usb/usbip/
14682 F:      tools/usb/usbip/
14683
14684 USB PEGASUS DRIVER
14685 M:      Petko Manolov <petkan@nucleusys.com>
14686 L:      linux-usb@vger.kernel.org
14687 L:      netdev@vger.kernel.org
14688 T:      git git://github.com/petkan/pegasus.git
14689 W:      https://github.com/petkan/pegasus
14690 S:      Maintained
14691 F:      drivers/net/usb/pegasus.*
14692
14693 USB PHY LAYER
14694 M:      Felipe Balbi <balbi@kernel.org>
14695 L:      linux-usb@vger.kernel.org
14696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14697 S:      Maintained
14698 F:      drivers/usb/phy/
14699
14700 USB PRINTER DRIVER (usblp)
14701 M:      Pete Zaitcev <zaitcev@redhat.com>
14702 L:      linux-usb@vger.kernel.org
14703 S:      Supported
14704 F:      drivers/usb/class/usblp.c
14705
14706 USB QMI WWAN NETWORK DRIVER
14707 M:      Bjørn Mork <bjorn@mork.no>
14708 L:      netdev@vger.kernel.org
14709 S:      Maintained
14710 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14711 F:      drivers/net/usb/qmi_wwan.c
14712
14713 USB RTL8150 DRIVER
14714 M:      Petko Manolov <petkan@nucleusys.com>
14715 L:      linux-usb@vger.kernel.org
14716 L:      netdev@vger.kernel.org
14717 T:      git git://github.com/petkan/rtl8150.git
14718 W:      https://github.com/petkan/rtl8150
14719 S:      Maintained
14720 F:      drivers/net/usb/rtl8150.c
14721
14722 USB SERIAL SUBSYSTEM
14723 M:      Johan Hovold <johan@kernel.org>
14724 L:      linux-usb@vger.kernel.org
14725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14726 S:      Maintained
14727 F:      Documentation/usb/usb-serial.txt
14728 F:      drivers/usb/serial/
14729 F:      include/linux/usb/serial.h
14730
14731 USB SMSC75XX ETHERNET DRIVER
14732 M:      Steve Glendinning <steve.glendinning@shawell.net>
14733 L:      netdev@vger.kernel.org
14734 S:      Maintained
14735 F:      drivers/net/usb/smsc75xx.*
14736
14737 USB SMSC95XX ETHERNET DRIVER
14738 M:      Steve Glendinning <steve.glendinning@shawell.net>
14739 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14740 L:      netdev@vger.kernel.org
14741 S:      Maintained
14742 F:      drivers/net/usb/smsc95xx.*
14743
14744 USB SUBSYSTEM
14745 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14746 L:      linux-usb@vger.kernel.org
14747 W:      http://www.linux-usb.org
14748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14749 S:      Supported
14750 F:      Documentation/devicetree/bindings/usb/
14751 F:      Documentation/usb/
14752 F:      drivers/usb/
14753 F:      include/linux/usb.h
14754 F:      include/linux/usb/
14755
14756 USB TYPEC PI3USB30532 MUX DRIVER
14757 M:      Hans de Goede <hdegoede@redhat.com>
14758 L:      linux-usb@vger.kernel.org
14759 S:      Maintained
14760 F:      drivers/usb/typec/mux/pi3usb30532.c
14761
14762 USB TYPEC SUBSYSTEM
14763 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14764 L:      linux-usb@vger.kernel.org
14765 S:      Maintained
14766 F:      Documentation/ABI/testing/sysfs-class-typec
14767 F:      Documentation/usb/typec.rst
14768 F:      drivers/usb/typec/
14769 F:      include/linux/usb/typec.h
14770
14771 USB UHCI DRIVER
14772 M:      Alan Stern <stern@rowland.harvard.edu>
14773 L:      linux-usb@vger.kernel.org
14774 S:      Maintained
14775 F:      drivers/usb/host/uhci*
14776
14777 USB VIDEO CLASS
14778 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14779 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14780 L:      linux-media@vger.kernel.org
14781 T:      git git://linuxtv.org/media_tree.git
14782 W:      http://www.ideasonboard.org/uvc/
14783 S:      Maintained
14784 F:      drivers/media/usb/uvc/
14785 F:      include/uapi/linux/uvcvideo.h
14786
14787 USB VISION DRIVER
14788 M:      Hans Verkuil <hverkuil@xs4all.nl>
14789 L:      linux-media@vger.kernel.org
14790 T:      git git://linuxtv.org/media_tree.git
14791 W:      https://linuxtv.org
14792 S:      Odd Fixes
14793 F:      drivers/media/usb/usbvision/
14794
14795 USB WEBCAM GADGET
14796 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14797 L:      linux-usb@vger.kernel.org
14798 S:      Maintained
14799 F:      drivers/usb/gadget/function/*uvc*
14800 F:      drivers/usb/gadget/legacy/webcam.c
14801
14802 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14803 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14804 L:      linux-wireless@vger.kernel.org
14805 S:      Maintained
14806 F:      drivers/net/wireless/rndis_wlan.c
14807
14808 USB XHCI DRIVER
14809 M:      Mathias Nyman <mathias.nyman@intel.com>
14810 L:      linux-usb@vger.kernel.org
14811 S:      Supported
14812 F:      drivers/usb/host/xhci*
14813 F:      drivers/usb/host/pci-quirks*
14814
14815 USB ZD1201 DRIVER
14816 L:      linux-wireless@vger.kernel.org
14817 W:      http://linux-lc100020.sourceforge.net
14818 S:      Orphan
14819 F:      drivers/net/wireless/zydas/zd1201.*
14820
14821 USB ZR364XX DRIVER
14822 M:      Antoine Jacquet <royale@zerezo.com>
14823 L:      linux-usb@vger.kernel.org
14824 L:      linux-media@vger.kernel.org
14825 T:      git git://linuxtv.org/media_tree.git
14826 W:      http://royale.zerezo.com/zr364xx/
14827 S:      Maintained
14828 F:      Documentation/media/v4l-drivers/zr364xx*
14829 F:      drivers/media/usb/zr364xx/
14830
14831 USER-MODE LINUX (UML)
14832 M:      Jeff Dike <jdike@addtoit.com>
14833 M:      Richard Weinberger <richard@nod.at>
14834 L:      user-mode-linux-devel@lists.sourceforge.net
14835 L:      user-mode-linux-user@lists.sourceforge.net
14836 W:      http://user-mode-linux.sourceforge.net
14837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14838 S:      Maintained
14839 F:      Documentation/virtual/uml/
14840 F:      arch/um/
14841 F:      arch/x86/um/
14842 F:      fs/hostfs/
14843 F:      fs/hppfs/
14844
14845 USERSPACE I/O (UIO)
14846 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14847 S:      Maintained
14848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14849 F:      Documentation/driver-api/uio-howto.rst
14850 F:      drivers/uio/
14851 F:      include/linux/uio*.h
14852
14853 UTIL-LINUX PACKAGE
14854 M:      Karel Zak <kzak@redhat.com>
14855 L:      util-linux@vger.kernel.org
14856 W:      http://en.wikipedia.org/wiki/Util-linux
14857 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14858 S:      Maintained
14859
14860 UUID HELPERS
14861 M:      Christoph Hellwig <hch@lst.de>
14862 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14863 L:      linux-kernel@vger.kernel.org
14864 T:      git git://git.infradead.org/users/hch/uuid.git
14865 F:      lib/uuid.c
14866 F:      lib/test_uuid.c
14867 F:      include/linux/uuid.h
14868 F:      include/uapi/linux/uuid.h
14869 S:      Maintained
14870
14871 UVESAFB DRIVER
14872 M:      Michal Januszewski <spock@gentoo.org>
14873 L:      linux-fbdev@vger.kernel.org
14874 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14875 S:      Maintained
14876 F:      Documentation/fb/uvesafb.txt
14877 F:      drivers/video/fbdev/uvesafb.*
14878
14879 VF610 NAND DRIVER
14880 M:      Stefan Agner <stefan@agner.ch>
14881 L:      linux-mtd@lists.infradead.org
14882 S:      Supported
14883 F:      drivers/mtd/nand/raw/vf610_nfc.c
14884
14885 VFAT/FAT/MSDOS FILESYSTEM
14886 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14887 S:      Maintained
14888 F:      Documentation/filesystems/vfat.txt
14889 F:      fs/fat/
14890
14891 VFIO DRIVER
14892 M:      Alex Williamson <alex.williamson@redhat.com>
14893 L:      kvm@vger.kernel.org
14894 T:      git git://github.com/awilliam/linux-vfio.git
14895 S:      Maintained
14896 F:      Documentation/vfio.txt
14897 F:      drivers/vfio/
14898 F:      include/linux/vfio.h
14899 F:      include/uapi/linux/vfio.h
14900
14901 VFIO MEDIATED DEVICE DRIVERS
14902 M:      Kirti Wankhede <kwankhede@nvidia.com>
14903 L:      kvm@vger.kernel.org
14904 S:      Maintained
14905 F:      Documentation/vfio-mediated-device.txt
14906 F:      drivers/vfio/mdev/
14907 F:      include/linux/mdev.h
14908 F:      samples/vfio-mdev/
14909
14910 VFIO PLATFORM DRIVER
14911 M:      Eric Auger <eric.auger@redhat.com>
14912 L:      kvm@vger.kernel.org
14913 S:      Maintained
14914 F:      drivers/vfio/platform/
14915
14916 VGA_SWITCHEROO
14917 R:      Lukas Wunner <lukas@wunner.de>
14918 S:      Maintained
14919 F:      Documentation/gpu/vga-switcheroo.rst
14920 F:      drivers/gpu/vga/vga_switcheroo.c
14921 F:      include/linux/vga_switcheroo.h
14922 T:      git git://anongit.freedesktop.org/drm/drm-misc
14923
14924 VIA RHINE NETWORK DRIVER
14925 S:      Orphan
14926 F:      drivers/net/ethernet/via/via-rhine.c
14927
14928 VIA SD/MMC CARD CONTROLLER DRIVER
14929 M:      Bruce Chang <brucechang@via.com.tw>
14930 M:      Harald Welte <HaraldWelte@viatech.com>
14931 S:      Maintained
14932 F:      drivers/mmc/host/via-sdmmc.c
14933
14934 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14935 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14936 L:      linux-fbdev@vger.kernel.org
14937 S:      Maintained
14938 F:      include/linux/via-core.h
14939 F:      include/linux/via-gpio.h
14940 F:      include/linux/via_i2c.h
14941 F:      drivers/video/fbdev/via/
14942
14943 VIA VELOCITY NETWORK DRIVER
14944 M:      Francois Romieu <romieu@fr.zoreil.com>
14945 L:      netdev@vger.kernel.org
14946 S:      Maintained
14947 F:      drivers/net/ethernet/via/via-velocity.*
14948
14949 VIDEO MULTIPLEXER DRIVER
14950 M:      Philipp Zabel <p.zabel@pengutronix.de>
14951 L:      linux-media@vger.kernel.org
14952 S:      Maintained
14953 F:      drivers/media/platform/video-mux.c
14954
14955 VIDEOBUF2 FRAMEWORK
14956 M:      Pawel Osciak <pawel@osciak.com>
14957 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14958 M:      Kyungmin Park <kyungmin.park@samsung.com>
14959 L:      linux-media@vger.kernel.org
14960 S:      Maintained
14961 F:      drivers/media/v4l2-core/videobuf2-*
14962 F:      include/media/videobuf2-*
14963
14964 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14965 M:      Helen Koike <helen.koike@collabora.com>
14966 L:      linux-media@vger.kernel.org
14967 T:      git git://linuxtv.org/media_tree.git
14968 W:      https://linuxtv.org
14969 S:      Maintained
14970 F:      drivers/media/platform/vimc/*
14971
14972 VIRT LIB
14973 M:      Alex Williamson <alex.williamson@redhat.com>
14974 M:      Paolo Bonzini <pbonzini@redhat.com>
14975 L:      kvm@vger.kernel.org
14976 S:      Supported
14977 F:      virt/lib/
14978
14979 VIRTIO AND VHOST VSOCK DRIVER
14980 M:      Stefan Hajnoczi <stefanha@redhat.com>
14981 L:      kvm@vger.kernel.org
14982 L:      virtualization@lists.linux-foundation.org
14983 L:      netdev@vger.kernel.org
14984 S:      Maintained
14985 F:      include/linux/virtio_vsock.h
14986 F:      include/uapi/linux/virtio_vsock.h
14987 F:      include/uapi/linux/vsockmon.h
14988 F:      include/uapi/linux/vm_sockets_diag.h
14989 F:      net/vmw_vsock/diag.c
14990 F:      net/vmw_vsock/af_vsock_tap.c
14991 F:      net/vmw_vsock/virtio_transport_common.c
14992 F:      net/vmw_vsock/virtio_transport.c
14993 F:      drivers/net/vsockmon.c
14994 F:      drivers/vhost/vsock.c
14995 F:      drivers/vhost/vsock.h
14996 F:      tools/testing/vsock/
14997
14998 VIRTIO CONSOLE DRIVER
14999 M:      Amit Shah <amit@kernel.org>
15000 L:      virtualization@lists.linux-foundation.org
15001 S:      Maintained
15002 F:      drivers/char/virtio_console.c
15003 F:      include/linux/virtio_console.h
15004 F:      include/uapi/linux/virtio_console.h
15005
15006 VIRTIO CORE, NET AND BLOCK DRIVERS
15007 M:      "Michael S. Tsirkin" <mst@redhat.com>
15008 M:      Jason Wang <jasowang@redhat.com>
15009 L:      virtualization@lists.linux-foundation.org
15010 S:      Maintained
15011 F:      Documentation/devicetree/bindings/virtio/
15012 F:      drivers/virtio/
15013 F:      tools/virtio/
15014 F:      drivers/net/virtio_net.c
15015 F:      drivers/block/virtio_blk.c
15016 F:      include/linux/virtio*.h
15017 F:      include/uapi/linux/virtio_*.h
15018 F:      drivers/crypto/virtio/
15019 F:      mm/balloon_compaction.c
15020
15021 VIRTIO CRYPTO DRIVER
15022 M:      Gonglei <arei.gonglei@huawei.com>
15023 L:      virtualization@lists.linux-foundation.org
15024 L:      linux-crypto@vger.kernel.org
15025 S:      Maintained
15026 F:      drivers/crypto/virtio/
15027 F:      include/uapi/linux/virtio_crypto.h
15028
15029 VIRTIO DRIVERS FOR S390
15030 M:      Cornelia Huck <cohuck@redhat.com>
15031 M:      Halil Pasic <pasic@linux.ibm.com>
15032 L:      linux-s390@vger.kernel.org
15033 L:      virtualization@lists.linux-foundation.org
15034 L:      kvm@vger.kernel.org
15035 S:      Supported
15036 F:      drivers/s390/virtio/
15037 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15038
15039 VIRTIO GPU DRIVER
15040 M:      David Airlie <airlied@linux.ie>
15041 M:      Gerd Hoffmann <kraxel@redhat.com>
15042 L:      dri-devel@lists.freedesktop.org
15043 L:      virtualization@lists.linux-foundation.org
15044 T:      git git://anongit.freedesktop.org/drm/drm-misc
15045 S:      Maintained
15046 F:      drivers/gpu/drm/virtio/
15047 F:      include/uapi/linux/virtio_gpu.h
15048
15049 VIRTIO HOST (VHOST)
15050 M:      "Michael S. Tsirkin" <mst@redhat.com>
15051 M:      Jason Wang <jasowang@redhat.com>
15052 L:      kvm@vger.kernel.org
15053 L:      virtualization@lists.linux-foundation.org
15054 L:      netdev@vger.kernel.org
15055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15056 S:      Maintained
15057 F:      drivers/vhost/
15058 F:      include/uapi/linux/vhost.h
15059
15060 VIRTIO INPUT DRIVER
15061 M:      Gerd Hoffmann <kraxel@redhat.com>
15062 S:      Maintained
15063 F:      drivers/virtio/virtio_input.c
15064 F:      include/uapi/linux/virtio_input.h
15065
15066 VIRTUAL BOX GUEST DEVICE DRIVER
15067 M:      Hans de Goede <hdegoede@redhat.com>
15068 M:      Arnd Bergmann <arnd@arndb.de>
15069 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15070 S:      Maintained
15071 F:      include/linux/vbox_utils.h
15072 F:      include/uapi/linux/vbox*.h
15073 F:      drivers/virt/vboxguest/
15074
15075 VIRTUAL SERIO DEVICE DRIVER
15076 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15077 S:      Maintained
15078 F:      drivers/input/serio/userio.c
15079 F:      include/uapi/linux/userio.h
15080
15081 VIVID VIRTUAL VIDEO DRIVER
15082 M:      Hans Verkuil <hverkuil@xs4all.nl>
15083 L:      linux-media@vger.kernel.org
15084 T:      git git://linuxtv.org/media_tree.git
15085 W:      https://linuxtv.org
15086 S:      Maintained
15087 F:      drivers/media/platform/vivid/*
15088
15089 VLYNQ BUS
15090 M:      Florian Fainelli <f.fainelli@gmail.com>
15091 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15092 S:      Maintained
15093 F:      drivers/vlynq/vlynq.c
15094 F:      include/linux/vlynq.h
15095
15096 VME SUBSYSTEM
15097 M:      Martyn Welch <martyn@welchs.me.uk>
15098 M:      Manohar Vanga <manohar.vanga@gmail.com>
15099 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15100 L:      devel@driverdev.osuosl.org
15101 S:      Maintained
15102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15103 F:      Documentation/driver-api/vme.rst
15104 F:      drivers/staging/vme/
15105 F:      drivers/vme/
15106 F:      include/linux/vme*
15107
15108 VMWARE BALLOON DRIVER
15109 M:      Xavier Deguillard <xdeguillard@vmware.com>
15110 M:      Philip Moltmann <moltmann@vmware.com>
15111 M:      "VMware, Inc." <pv-drivers@vmware.com>
15112 L:      linux-kernel@vger.kernel.org
15113 S:      Maintained
15114 F:      drivers/misc/vmw_balloon.c
15115
15116 VMWARE HYPERVISOR INTERFACE
15117 M:      Alok Kataria <akataria@vmware.com>
15118 L:      virtualization@lists.linux-foundation.org
15119 S:      Supported
15120 F:      arch/x86/kernel/cpu/vmware.c
15121
15122 VMWARE PVRDMA DRIVER
15123 M:      Adit Ranadive <aditr@vmware.com>
15124 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15125 L:      linux-rdma@vger.kernel.org
15126 S:      Maintained
15127 F:      drivers/infiniband/hw/vmw_pvrdma/
15128
15129 VMware PVSCSI driver
15130 M:      Jim Gill <jgill@vmware.com>
15131 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15132 L:      linux-scsi@vger.kernel.org
15133 S:      Maintained
15134 F:      drivers/scsi/vmw_pvscsi.c
15135 F:      drivers/scsi/vmw_pvscsi.h
15136
15137 VMWARE VMMOUSE SUBDRIVER
15138 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15139 M:      "VMware, Inc." <pv-drivers@vmware.com>
15140 L:      linux-input@vger.kernel.org
15141 S:      Maintained
15142 F:      drivers/input/mouse/vmmouse.c
15143 F:      drivers/input/mouse/vmmouse.h
15144
15145 VMWARE VMXNET3 ETHERNET DRIVER
15146 M:      Ronak Doshi <doshir@vmware.com>
15147 M:      "VMware, Inc." <pv-drivers@vmware.com>
15148 L:      netdev@vger.kernel.org
15149 S:      Maintained
15150 F:      drivers/net/vmxnet3/
15151
15152 VOCORE VOCORE2 BOARD
15153 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15154 L:      linux-mips@linux-mips.org
15155 S:      Maintained
15156 F:      arch/mips/boot/dts/ralink/vocore2.dts
15157
15158 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15159 M:      Liam Girdwood <lgirdwood@gmail.com>
15160 M:      Mark Brown <broonie@kernel.org>
15161 L:      linux-kernel@vger.kernel.org
15162 W:      http://www.slimlogic.co.uk/?p=48
15163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15164 S:      Supported
15165 F:      Documentation/devicetree/bindings/regulator/
15166 F:      Documentation/power/regulator/
15167 F:      drivers/regulator/
15168 F:      include/dt-bindings/regulator/
15169 F:      include/linux/regulator/
15170
15171 VRF
15172 M:      David Ahern <dsa@cumulusnetworks.com>
15173 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15174 L:      netdev@vger.kernel.org
15175 S:      Maintained
15176 F:      drivers/net/vrf.c
15177 F:      Documentation/networking/vrf.txt
15178
15179 VT1211 HARDWARE MONITOR DRIVER
15180 M:      Juerg Haefliger <juergh@gmail.com>
15181 L:      linux-hwmon@vger.kernel.org
15182 S:      Maintained
15183 F:      Documentation/hwmon/vt1211
15184 F:      drivers/hwmon/vt1211.c
15185
15186 VT8231 HARDWARE MONITOR DRIVER
15187 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15188 L:      linux-hwmon@vger.kernel.org
15189 S:      Maintained
15190 F:      drivers/hwmon/vt8231.c
15191
15192 VUB300 USB to SDIO/SD/MMC bridge chip
15193 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15194 L:      linux-mmc@vger.kernel.org
15195 L:      linux-usb@vger.kernel.org
15196 S:      Supported
15197 F:      drivers/mmc/host/vub300.c
15198
15199 W1 DALLAS'S 1-WIRE BUS
15200 M:      Evgeniy Polyakov <zbr@ioremap.net>
15201 S:      Maintained
15202 F:      Documentation/w1/
15203 F:      drivers/w1/
15204 F:      include/linux/w1.h
15205
15206 W83791D HARDWARE MONITORING DRIVER
15207 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15208 L:      linux-hwmon@vger.kernel.org
15209 S:      Maintained
15210 F:      Documentation/hwmon/w83791d
15211 F:      drivers/hwmon/w83791d.c
15212
15213 W83793 HARDWARE MONITORING DRIVER
15214 M:      Rudolf Marek <r.marek@assembler.cz>
15215 L:      linux-hwmon@vger.kernel.org
15216 S:      Maintained
15217 F:      Documentation/hwmon/w83793
15218 F:      drivers/hwmon/w83793.c
15219
15220 W83795 HARDWARE MONITORING DRIVER
15221 M:      Jean Delvare <jdelvare@suse.com>
15222 L:      linux-hwmon@vger.kernel.org
15223 S:      Maintained
15224 F:      drivers/hwmon/w83795.c
15225
15226 W83L51xD SD/MMC CARD INTERFACE DRIVER
15227 M:      Pierre Ossman <pierre@ossman.eu>
15228 S:      Maintained
15229 F:      drivers/mmc/host/wbsd.*
15230
15231 WACOM PROTOCOL 4 SERIAL TABLETS
15232 M:      Julian Squires <julian@cipht.net>
15233 M:      Hans de Goede <hdegoede@redhat.com>
15234 L:      linux-input@vger.kernel.org
15235 S:      Maintained
15236 F:      drivers/input/tablet/wacom_serial4.c
15237
15238 WATCHDOG DEVICE DRIVERS
15239 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15240 M:      Guenter Roeck <linux@roeck-us.net>
15241 L:      linux-watchdog@vger.kernel.org
15242 W:      http://www.linux-watchdog.org/
15243 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15244 S:      Maintained
15245 F:      Documentation/devicetree/bindings/watchdog/
15246 F:      Documentation/watchdog/
15247 F:      drivers/watchdog/
15248 F:      include/linux/watchdog.h
15249 F:      include/uapi/linux/watchdog.h
15250
15251 WHISKEYCOVE PMIC GPIO DRIVER
15252 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15253 L:      linux-gpio@vger.kernel.org
15254 S:      Maintained
15255 F:      drivers/gpio/gpio-wcove.c
15256
15257 WIIMOTE HID DRIVER
15258 M:      David Herrmann <dh.herrmann@googlemail.com>
15259 L:      linux-input@vger.kernel.org
15260 S:      Maintained
15261 F:      drivers/hid/hid-wiimote*
15262
15263 WILOCITY WIL6210 WIRELESS DRIVER
15264 M:      Maya Erez <merez@codeaurora.org>
15265 L:      linux-wireless@vger.kernel.org
15266 L:      wil6210@qti.qualcomm.com
15267 S:      Supported
15268 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15269 F:      drivers/net/wireless/ath/wil6210/
15270
15271 WIMAX STACK
15272 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15273 M:      linux-wimax@intel.com
15274 L:      wimax@linuxwimax.org (subscribers-only)
15275 S:      Supported
15276 W:      http://linuxwimax.org
15277 F:      Documentation/wimax/README.wimax
15278 F:      include/linux/wimax/debug.h
15279 F:      include/net/wimax.h
15280 F:      include/uapi/linux/wimax.h
15281 F:      net/wimax/
15282
15283 WINBOND CIR DRIVER
15284 M:      David Härdeman <david@hardeman.nu>
15285 S:      Maintained
15286 F:      drivers/media/rc/winbond-cir.c
15287
15288 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15289 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15290 L:      linux-watchdog@vger.kernel.org
15291 S:      Maintained
15292 F:      drivers/watchdog/ebc-c384_wdt.c
15293
15294 WINSYSTEMS WS16C48 GPIO DRIVER
15295 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15296 L:      linux-gpio@vger.kernel.org
15297 S:      Maintained
15298 F:      drivers/gpio/gpio-ws16c48.c
15299
15300 WISTRON LAPTOP BUTTON DRIVER
15301 M:      Miloslav Trmac <mitr@volny.cz>
15302 S:      Maintained
15303 F:      drivers/input/misc/wistron_btns.c
15304
15305 WL3501 WIRELESS PCMCIA CARD DRIVER
15306 L:      linux-wireless@vger.kernel.org
15307 S:      Odd fixes
15308 F:      drivers/net/wireless/wl3501*
15309
15310 WOLFSON MICROELECTRONICS DRIVERS
15311 L:      patches@opensource.cirrus.com
15312 T:      git https://github.com/CirrusLogic/linux-drivers.git
15313 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15314 S:      Supported
15315 F:      Documentation/hwmon/wm83??
15316 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15317 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15318 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15319 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15320 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15321 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15322 F:      drivers/clk/clk-wm83*.c
15323 F:      drivers/extcon/extcon-arizona.c
15324 F:      drivers/leds/leds-wm83*.c
15325 F:      drivers/gpio/gpio-*wm*.c
15326 F:      drivers/gpio/gpio-arizona.c
15327 F:      drivers/hwmon/wm83??-hwmon.c
15328 F:      drivers/input/misc/wm831x-on.c
15329 F:      drivers/input/touchscreen/wm831x-ts.c
15330 F:      drivers/input/touchscreen/wm97*.c
15331 F:      drivers/mfd/arizona*
15332 F:      drivers/mfd/wm*.c
15333 F:      drivers/mfd/cs47l24*
15334 F:      drivers/power/supply/wm83*.c
15335 F:      drivers/rtc/rtc-wm83*.c
15336 F:      drivers/regulator/wm8*.c
15337 F:      drivers/regulator/arizona*
15338 F:      drivers/video/backlight/wm83*_bl.c
15339 F:      drivers/watchdog/wm83*_wdt.c
15340 F:      include/linux/mfd/arizona/
15341 F:      include/linux/mfd/wm831x/
15342 F:      include/linux/mfd/wm8350/
15343 F:      include/linux/mfd/wm8400*
15344 F:      include/linux/regulator/arizona*
15345 F:      include/linux/wm97xx.h
15346 F:      include/sound/wm????.h
15347 F:      sound/soc/codecs/arizona.?
15348 F:      sound/soc/codecs/wm*
15349 F:      sound/soc/codecs/cs47l24*
15350
15351 WORKQUEUE
15352 M:      Tejun Heo <tj@kernel.org>
15353 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15355 S:      Maintained
15356 F:      include/linux/workqueue.h
15357 F:      kernel/workqueue.c
15358 F:      Documentation/core-api/workqueue.rst
15359
15360 X-POWERS AXP288 PMIC DRIVERS
15361 M:      Hans de Goede <hdegoede@redhat.com>
15362 S:      Maintained
15363 N:      axp288
15364 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15365
15366 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15367 M:      Chen-Yu Tsai <wens@csie.org>
15368 L:      linux-kernel@vger.kernel.org
15369 S:      Maintained
15370 N:      axp[128]
15371
15372 X.25 NETWORK LAYER
15373 M:      Andrew Hendry <andrew.hendry@gmail.com>
15374 L:      linux-x25@vger.kernel.org
15375 S:      Odd Fixes
15376 F:      Documentation/networking/x25*
15377 F:      include/net/x25*
15378 F:      net/x25/
15379
15380 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15381 M:      Thomas Gleixner <tglx@linutronix.de>
15382 M:      Ingo Molnar <mingo@redhat.com>
15383 R:      "H. Peter Anvin" <hpa@zytor.com>
15384 M:      x86@kernel.org
15385 L:      linux-kernel@vger.kernel.org
15386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15387 S:      Maintained
15388 F:      Documentation/x86/
15389 F:      arch/x86/
15390
15391 X86 MCE INFRASTRUCTURE
15392 M:      Tony Luck <tony.luck@intel.com>
15393 M:      Borislav Petkov <bp@alien8.de>
15394 L:      linux-edac@vger.kernel.org
15395 S:      Maintained
15396 F:      arch/x86/kernel/cpu/mcheck/*
15397
15398 X86 MICROCODE UPDATE SUPPORT
15399 M:      Borislav Petkov <bp@alien8.de>
15400 S:      Maintained
15401 F:      arch/x86/kernel/cpu/microcode/*
15402
15403 X86 PLATFORM DRIVERS
15404 M:      Darren Hart <dvhart@infradead.org>
15405 M:      Andy Shevchenko <andy@infradead.org>
15406 L:      platform-driver-x86@vger.kernel.org
15407 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15408 S:      Maintained
15409 F:      drivers/platform/x86/
15410 F:      drivers/platform/olpc/
15411
15412 X86 VDSO
15413 M:      Andy Lutomirski <luto@amacapital.net>
15414 L:      linux-kernel@vger.kernel.org
15415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15416 S:      Maintained
15417 F:      arch/x86/entry/vdso/
15418
15419 XC2028/3028 TUNER DRIVER
15420 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
15421 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15422 L:      linux-media@vger.kernel.org
15423 W:      https://linuxtv.org
15424 T:      git git://linuxtv.org/media_tree.git
15425 S:      Maintained
15426 F:      drivers/media/tuners/tuner-xc2028.*
15427
15428 XEN BLOCK SUBSYSTEM
15429 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15430 M:      Roger Pau Monné <roger.pau@citrix.com>
15431 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15432 S:      Supported
15433 F:      drivers/block/xen-blkback/*
15434 F:      drivers/block/xen*
15435
15436 XEN HYPERVISOR ARM
15437 M:      Stefano Stabellini <sstabellini@kernel.org>
15438 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15439 S:      Maintained
15440 F:      arch/arm/xen/
15441 F:      arch/arm/include/asm/xen/
15442
15443 XEN HYPERVISOR ARM64
15444 M:      Stefano Stabellini <sstabellini@kernel.org>
15445 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15446 S:      Maintained
15447 F:      arch/arm64/xen/
15448 F:      arch/arm64/include/asm/xen/
15449
15450 XEN HYPERVISOR INTERFACE
15451 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15452 M:      Juergen Gross <jgross@suse.com>
15453 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15455 S:      Supported
15456 F:      arch/x86/xen/
15457 F:      drivers/*/xen-*front.c
15458 F:      drivers/xen/
15459 F:      arch/x86/include/asm/xen/
15460 F:      arch/x86/include/asm/pvclock-abi.h
15461 F:      include/xen/
15462 F:      include/uapi/xen/
15463 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15464 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15465
15466 XEN NETWORK BACKEND DRIVER
15467 M:      Wei Liu <wei.liu2@citrix.com>
15468 M:      Paul Durrant <paul.durrant@citrix.com>
15469 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15470 L:      netdev@vger.kernel.org
15471 S:      Supported
15472 F:      drivers/net/xen-netback/*
15473
15474 XEN PCI SUBSYSTEM
15475 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15476 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15477 S:      Supported
15478 F:      arch/x86/pci/*xen*
15479 F:      drivers/pci/*xen*
15480
15481 XEN PVSCSI DRIVERS
15482 M:      Juergen Gross <jgross@suse.com>
15483 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15484 L:      linux-scsi@vger.kernel.org
15485 S:      Supported
15486 F:      drivers/scsi/xen-scsifront.c
15487 F:      drivers/xen/xen-scsiback.c
15488 F:      include/xen/interface/io/vscsiif.h
15489
15490 XEN SWIOTLB SUBSYSTEM
15491 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15492 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15493 L:      iommu@lists.linux-foundation.org
15494 S:      Supported
15495 F:      arch/x86/xen/*swiotlb*
15496 F:      drivers/xen/*swiotlb*
15497
15498 XFS FILESYSTEM
15499 M:      Darrick J. Wong <darrick.wong@oracle.com>
15500 M:      linux-xfs@vger.kernel.org
15501 L:      linux-xfs@vger.kernel.org
15502 W:      http://xfs.org/
15503 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15504 S:      Supported
15505 F:      Documentation/filesystems/xfs.txt
15506 F:      fs/xfs/
15507
15508 XILINX AXI ETHERNET DRIVER
15509 M:      Anirudha Sarangi <anirudh@xilinx.com>
15510 M:      John Linn <John.Linn@xilinx.com>
15511 S:      Maintained
15512 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15513
15514 XILINX UARTLITE SERIAL DRIVER
15515 M:      Peter Korsgaard <jacmet@sunsite.dk>
15516 L:      linux-serial@vger.kernel.org
15517 S:      Maintained
15518 F:      drivers/tty/serial/uartlite.c
15519
15520 XILINX VIDEO IP CORES
15521 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15522 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15523 L:      linux-media@vger.kernel.org
15524 T:      git git://linuxtv.org/media_tree.git
15525 S:      Supported
15526 F:      Documentation/devicetree/bindings/media/xilinx/
15527 F:      drivers/media/platform/xilinx/
15528 F:      include/uapi/linux/xilinx-v4l2-controls.h
15529
15530 XILLYBUS DRIVER
15531 M:      Eli Billauer <eli.billauer@gmail.com>
15532 L:      linux-kernel@vger.kernel.org
15533 S:      Supported
15534 F:      drivers/char/xillybus/
15535
15536 XRA1403 GPIO EXPANDER
15537 M:      Nandor Han <nandor.han@ge.com>
15538 M:      Semi Malinen <semi.malinen@ge.com>
15539 L:      linux-gpio@vger.kernel.org
15540 S:      Maintained
15541 F:      drivers/gpio/gpio-xra1403.c
15542 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15543
15544 XTENSA XTFPGA PLATFORM SUPPORT
15545 M:      Max Filippov <jcmvbkbc@gmail.com>
15546 L:      linux-xtensa@linux-xtensa.org
15547 S:      Maintained
15548 F:      drivers/spi/spi-xtensa-xtfpga.c
15549 F:      sound/soc/xtensa/xtfpga-i2s.c
15550
15551 YAM DRIVER FOR AX.25
15552 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15553 L:      linux-hams@vger.kernel.org
15554 S:      Maintained
15555 F:      drivers/net/hamradio/yam*
15556 F:      include/linux/yam.h
15557
15558 YAMA SECURITY MODULE
15559 M:      Kees Cook <keescook@chromium.org>
15560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15561 S:      Supported
15562 F:      security/yama/
15563 F:      Documentation/admin-guide/LSM/Yama.rst
15564
15565 YEALINK PHONE DRIVER
15566 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15567 L:      usbb2k-api-dev@nongnu.org
15568 S:      Maintained
15569 F:      Documentation/input/yealink.rst
15570 F:      drivers/input/misc/yealink.*
15571
15572 Z8530 DRIVER FOR AX.25
15573 M:      Joerg Reuter <jreuter@yaina.de>
15574 W:      http://yaina.de/jreuter/
15575 W:      http://www.qsl.net/dl1bke/
15576 L:      linux-hams@vger.kernel.org
15577 S:      Maintained
15578 F:      Documentation/networking/z8530drv.txt
15579 F:      drivers/net/hamradio/*scc.c
15580 F:      drivers/net/hamradio/z8530.h
15581
15582 ZBUD COMPRESSED PAGE ALLOCATOR
15583 M:      Seth Jennings <sjenning@redhat.com>
15584 M:      Dan Streetman <ddstreet@ieee.org>
15585 L:      linux-mm@kvack.org
15586 S:      Maintained
15587 F:      mm/zbud.c
15588 F:      include/linux/zbud.h
15589
15590 ZD1211RW WIRELESS DRIVER
15591 M:      Daniel Drake <dsd@gentoo.org>
15592 M:      Ulrich Kunitz <kune@deine-taler.de>
15593 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15594 L:      linux-wireless@vger.kernel.org
15595 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15596 S:      Maintained
15597 F:      drivers/net/wireless/zydas/zd1211rw/
15598
15599 ZD1301 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/usb/dvb-usb-v2/zd1301*
15607
15608 ZD1301_DEMOD MEDIA DRIVER
15609 M:      Antti Palosaari <crope@iki.fi>
15610 L:      linux-media@vger.kernel.org
15611 W:      https://linuxtv.org/
15612 W:      http://palosaari.fi/linux/
15613 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15614 S:      Maintained
15615 F:      drivers/media/dvb-frontends/zd1301_demod*
15616
15617 ZPOOL COMPRESSED PAGE STORAGE API
15618 M:      Dan Streetman <ddstreet@ieee.org>
15619 L:      linux-mm@kvack.org
15620 S:      Maintained
15621 F:      mm/zpool.c
15622 F:      include/linux/zpool.h
15623
15624 ZR36067 VIDEO FOR LINUX DRIVER
15625 L:      mjpeg-users@lists.sourceforge.net
15626 L:      linux-media@vger.kernel.org
15627 W:      http://mjpeg.sourceforge.net/driver-zoran/
15628 T:      hg https://linuxtv.org/hg/v4l-dvb
15629 S:      Odd Fixes
15630 F:      drivers/media/pci/zoran/
15631
15632 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15633 M:      Minchan Kim <minchan@kernel.org>
15634 M:      Nitin Gupta <ngupta@vflare.org>
15635 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15636 L:      linux-kernel@vger.kernel.org
15637 S:      Maintained
15638 F:      drivers/block/zram/
15639 F:      Documentation/blockdev/zram.txt
15640
15641 ZS DECSTATION Z85C30 SERIAL DRIVER
15642 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15643 S:      Maintained
15644 F:      drivers/tty/serial/zs.*
15645
15646 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15647 M:      Minchan Kim <minchan@kernel.org>
15648 M:      Nitin Gupta <ngupta@vflare.org>
15649 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15650 L:      linux-mm@kvack.org
15651 S:      Maintained
15652 F:      mm/zsmalloc.c
15653 F:      include/linux/zsmalloc.h
15654 F:      Documentation/vm/zsmalloc.txt
15655
15656 ZSWAP COMPRESSED SWAP CACHING
15657 M:      Seth Jennings <sjenning@redhat.com>
15658 M:      Dan Streetman <ddstreet@ieee.org>
15659 L:      linux-mm@kvack.org
15660 S:      Maintained
15661 F:      mm/zswap.c
15662
15663 THE REST
15664 M:      Linus Torvalds <torvalds@linux-foundation.org>
15665 L:      linux-kernel@vger.kernel.org
15666 Q:      http://patchwork.kernel.org/project/LKML/list/
15667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15668 S:      Buried alive in reporters
15669 F:      *
15670 F:      */