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/xdp.h
2731 F:      include/uapi/linux/bpf*
2732 F:      include/uapi/linux/filter.h
2733 F:      kernel/bpf/
2734 F:      kernel/trace/bpf_trace.c
2735 F:      lib/test_bpf.c
2736 F:      net/bpf/
2737 F:      net/core/filter.c
2738 F:      net/sched/act_bpf.c
2739 F:      net/sched/cls_bpf.c
2740 F:      samples/bpf/
2741 F:      tools/bpf/
2742 F:      tools/testing/selftests/bpf/
2743
2744 BROADCOM B44 10/100 ETHERNET DRIVER
2745 M:      Michael Chan <michael.chan@broadcom.com>
2746 L:      netdev@vger.kernel.org
2747 S:      Supported
2748 F:      drivers/net/ethernet/broadcom/b44.*
2749
2750 BROADCOM B53 ETHERNET SWITCH DRIVER
2751 M:      Florian Fainelli <f.fainelli@gmail.com>
2752 L:      netdev@vger.kernel.org
2753 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2754 S:      Supported
2755 F:      drivers/net/dsa/b53/*
2756 F:      include/linux/platform_data/b53.h
2757
2758 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2759 M:      Florian Fainelli <f.fainelli@gmail.com>
2760 M:      Ray Jui <rjui@broadcom.com>
2761 M:      Scott Branden <sbranden@broadcom.com>
2762 M:      bcm-kernel-feedback-list@broadcom.com
2763 T:      git git://github.com/broadcom/mach-bcm
2764 S:      Maintained
2765 N:      bcm281*
2766 N:      bcm113*
2767 N:      bcm216*
2768 N:      kona
2769 F:      arch/arm/mach-bcm/
2770
2771 BROADCOM BCM2835 ARM ARCHITECTURE
2772 M:      Eric Anholt <eric@anholt.net>
2773 M:      Stefan Wahren <stefan.wahren@i2se.com>
2774 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2775 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2776 T:      git git://github.com/anholt/linux
2777 S:      Maintained
2778 N:      bcm2835
2779 F:      drivers/staging/vc04_services
2780
2781 BROADCOM BCM47XX MIPS ARCHITECTURE
2782 M:      Hauke Mehrtens <hauke@hauke-m.de>
2783 M:      Rafał Miłecki <zajec5@gmail.com>
2784 L:      linux-mips@linux-mips.org
2785 S:      Maintained
2786 F:      Documentation/devicetree/bindings/mips/brcm/
2787 F:      arch/mips/bcm47xx/*
2788 F:      arch/mips/include/asm/mach-bcm47xx/*
2789
2790 BROADCOM BCM5301X ARM ARCHITECTURE
2791 M:      Hauke Mehrtens <hauke@hauke-m.de>
2792 M:      Rafał Miłecki <zajec5@gmail.com>
2793 M:      Jon Mason <jonmason@broadcom.com>
2794 M:      bcm-kernel-feedback-list@broadcom.com
2795 L:      linux-arm-kernel@lists.infradead.org
2796 S:      Maintained
2797 F:      arch/arm/mach-bcm/bcm_5301x.c
2798 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2799 F:      arch/arm/boot/dts/bcm470*
2800 F:      arch/arm/boot/dts/bcm953012*
2801
2802 BROADCOM BCM53573 ARM ARCHITECTURE
2803 M:      Rafał Miłecki <rafal@milecki.pl>
2804 L:      linux-arm-kernel@lists.infradead.org
2805 S:      Maintained
2806 F:      arch/arm/boot/dts/bcm53573*
2807 F:      arch/arm/boot/dts/bcm47189*
2808
2809 BROADCOM BCM63XX ARM ARCHITECTURE
2810 M:      Florian Fainelli <f.fainelli@gmail.com>
2811 M:      bcm-kernel-feedback-list@broadcom.com
2812 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2813 T:      git git://github.com/broadcom/stblinux.git
2814 S:      Maintained
2815 N:      bcm63xx
2816
2817 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2818 M:      Kevin Cernekee <cernekee@gmail.com>
2819 L:      linux-usb@vger.kernel.org
2820 S:      Maintained
2821 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2822
2823 BROADCOM BCM7XXX ARM ARCHITECTURE
2824 M:      Brian Norris <computersforpeace@gmail.com>
2825 M:      Gregory Fong <gregory.0xf0@gmail.com>
2826 M:      Florian Fainelli <f.fainelli@gmail.com>
2827 M:      bcm-kernel-feedback-list@broadcom.com
2828 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2829 T:      git git://github.com/broadcom/stblinux.git
2830 S:      Maintained
2831 F:      arch/arm/mach-bcm/*brcmstb*
2832 F:      arch/arm/boot/dts/bcm7*.dts*
2833 F:      drivers/bus/brcmstb_gisb.c
2834 F:      arch/arm/mm/cache-b15-rac.c
2835 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2836 N:      brcmstb
2837
2838 BROADCOM BMIPS CPUFREQ DRIVER
2839 M:      Markus Mayer <mmayer@broadcom.com>
2840 M:      bcm-kernel-feedback-list@broadcom.com
2841 L:      linux-pm@vger.kernel.org
2842 S:      Maintained
2843 F:      drivers/cpufreq/bmips-cpufreq.c
2844
2845 BROADCOM BMIPS MIPS ARCHITECTURE
2846 M:      Kevin Cernekee <cernekee@gmail.com>
2847 M:      Florian Fainelli <f.fainelli@gmail.com>
2848 L:      linux-mips@linux-mips.org
2849 T:      git git://github.com/broadcom/stblinux.git
2850 S:      Maintained
2851 F:      arch/mips/bmips/*
2852 F:      arch/mips/include/asm/mach-bmips/*
2853 F:      arch/mips/kernel/*bmips*
2854 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2855 F:      drivers/irqchip/irq-bcm63*
2856 F:      drivers/irqchip/irq-bcm7*
2857 F:      drivers/irqchip/irq-brcmstb*
2858 F:      include/linux/bcm963xx_nvram.h
2859 F:      include/linux/bcm963xx_tag.h
2860
2861 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2862 M:      Rasesh Mody <rasesh.mody@cavium.com>
2863 M:      Harish Patil <harish.patil@cavium.com>
2864 M:      Dept-GELinuxNICDev@cavium.com
2865 L:      netdev@vger.kernel.org
2866 S:      Supported
2867 F:      drivers/net/ethernet/broadcom/bnx2.*
2868 F:      drivers/net/ethernet/broadcom/bnx2_*
2869
2870 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2871 M:      QLogic-Storage-Upstream@qlogic.com
2872 L:      linux-scsi@vger.kernel.org
2873 S:      Supported
2874 F:      drivers/scsi/bnx2fc/
2875
2876 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2877 M:      QLogic-Storage-Upstream@qlogic.com
2878 L:      linux-scsi@vger.kernel.org
2879 S:      Supported
2880 F:      drivers/scsi/bnx2i/
2881
2882 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2883 M:      Ariel Elior <ariel.elior@cavium.com>
2884 M:      everest-linux-l2@cavium.com
2885 L:      netdev@vger.kernel.org
2886 S:      Supported
2887 F:      drivers/net/ethernet/broadcom/bnx2x/
2888
2889 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2890 M:      Michael Chan <michael.chan@broadcom.com>
2891 L:      netdev@vger.kernel.org
2892 S:      Supported
2893 F:      drivers/net/ethernet/broadcom/bnxt/
2894
2895 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2896 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2897 M:      Franky Lin <franky.lin@broadcom.com>
2898 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2899 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2900 M:      Wright Feng <wright.feng@cypress.com>
2901 L:      linux-wireless@vger.kernel.org
2902 L:      brcm80211-dev-list.pdl@broadcom.com
2903 L:      brcm80211-dev-list@cypress.com
2904 S:      Supported
2905 F:      drivers/net/wireless/broadcom/brcm80211/
2906
2907 BROADCOM BRCMSTB GPIO DRIVER
2908 M:      Gregory Fong <gregory.0xf0@gmail.com>
2909 L:      bcm-kernel-feedback-list@broadcom.com
2910 S:      Supported
2911 F:      drivers/gpio/gpio-brcmstb.c
2912 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2913
2914 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2915 M:      Al Cooper <alcooperx@gmail.com>
2916 L:      linux-kernel@vger.kernel.org
2917 L:      bcm-kernel-feedback-list@broadcom.com
2918 S:      Maintained
2919 F:      drivers/phy/broadcom/phy-brcm-usb*
2920
2921 BROADCOM GENET ETHERNET DRIVER
2922 M:      Doug Berger <opendmb@gmail.com>
2923 M:      Florian Fainelli <f.fainelli@gmail.com>
2924 L:      netdev@vger.kernel.org
2925 S:      Supported
2926 F:      drivers/net/ethernet/broadcom/genet/
2927
2928 BROADCOM IPROC ARM ARCHITECTURE
2929 M:      Ray Jui <rjui@broadcom.com>
2930 M:      Scott Branden <sbranden@broadcom.com>
2931 M:      Jon Mason <jonmason@broadcom.com>
2932 M:      bcm-kernel-feedback-list@broadcom.com
2933 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2934 T:      git git://github.com/broadcom/cygnus-linux.git
2935 S:      Maintained
2936 N:      iproc
2937 N:      cygnus
2938 N:      bcm[-_]nsp
2939 N:      bcm9113*
2940 N:      bcm9583*
2941 N:      bcm9585*
2942 N:      bcm9586*
2943 N:      bcm988312
2944 N:      bcm113*
2945 N:      bcm583*
2946 N:      bcm585*
2947 N:      bcm586*
2948 N:      bcm88312
2949 N:      hr2
2950 F:      arch/arm64/boot/dts/broadcom/ns2*
2951 F:      drivers/clk/bcm/clk-ns*
2952 F:      drivers/pinctrl/bcm/pinctrl-ns*
2953
2954 BROADCOM KONA GPIO DRIVER
2955 M:      Ray Jui <rjui@broadcom.com>
2956 L:      bcm-kernel-feedback-list@broadcom.com
2957 S:      Supported
2958 F:      drivers/gpio/gpio-bcm-kona.c
2959 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2960
2961 BROADCOM NETXTREME-E ROCE DRIVER
2962 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2963 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2964 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2965 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2966 L:      linux-rdma@vger.kernel.org
2967 W:      http://www.broadcom.com
2968 S:      Supported
2969 F:      drivers/infiniband/hw/bnxt_re/
2970 F:      include/uapi/rdma/bnxt_re-abi.h
2971
2972 BROADCOM NVRAM DRIVER
2973 M:      Rafał Miłecki <zajec5@gmail.com>
2974 L:      linux-mips@linux-mips.org
2975 S:      Maintained
2976 F:      drivers/firmware/broadcom/*
2977
2978 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2979 M:      Rafał Miłecki <zajec5@gmail.com>
2980 L:      linux-wireless@vger.kernel.org
2981 S:      Maintained
2982 F:      drivers/bcma/
2983 F:      include/linux/bcma/
2984
2985 BROADCOM STB AVS CPUFREQ DRIVER
2986 M:      Markus Mayer <mmayer@broadcom.com>
2987 M:      bcm-kernel-feedback-list@broadcom.com
2988 L:      linux-pm@vger.kernel.org
2989 S:      Maintained
2990 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2991 F:      drivers/cpufreq/brcmstb*
2992
2993 BROADCOM STB AVS TMON DRIVER
2994 M:      Markus Mayer <mmayer@broadcom.com>
2995 M:      bcm-kernel-feedback-list@broadcom.com
2996 L:      linux-pm@vger.kernel.org
2997 S:      Maintained
2998 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
2999 F:      drivers/thermal/broadcom/brcmstb*
3000
3001 BROADCOM STB NAND FLASH DRIVER
3002 M:      Brian Norris <computersforpeace@gmail.com>
3003 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3004 L:      linux-mtd@lists.infradead.org
3005 L:      bcm-kernel-feedback-list@broadcom.com
3006 S:      Maintained
3007 F:      drivers/mtd/nand/raw/brcmnand/
3008
3009 BROADCOM STB DPFE DRIVER
3010 M:      Markus Mayer <mmayer@broadcom.com>
3011 M:      bcm-kernel-feedback-list@broadcom.com
3012 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3013 S:      Maintained
3014 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3015 F:      drivers/memory/brcmstb_dpfe.c
3016
3017 BROADCOM SYSTEMPORT ETHERNET DRIVER
3018 M:      Florian Fainelli <f.fainelli@gmail.com>
3019 L:      netdev@vger.kernel.org
3020 S:      Supported
3021 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3022
3023 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3024 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3025 M:      Prashant Sreedharan <prashant@broadcom.com>
3026 M:      Michael Chan <mchan@broadcom.com>
3027 L:      netdev@vger.kernel.org
3028 S:      Supported
3029 F:      drivers/net/ethernet/broadcom/tg3.*
3030
3031 BROCADE BFA FC SCSI DRIVER
3032 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3033 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3034 L:      linux-scsi@vger.kernel.org
3035 S:      Supported
3036 F:      drivers/scsi/bfa/
3037
3038 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3039 M:      Rasesh Mody <rasesh.mody@cavium.com>
3040 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3041 M:      Dept-GELinuxNICDev@cavium.com
3042 L:      netdev@vger.kernel.org
3043 S:      Supported
3044 F:      drivers/net/ethernet/brocade/bna/
3045
3046 BSG (block layer generic sg v4 driver)
3047 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3048 L:      linux-scsi@vger.kernel.org
3049 S:      Supported
3050 F:      block/bsg.c
3051 F:      include/linux/bsg.h
3052 F:      include/uapi/linux/bsg.h
3053
3054 BT87X AUDIO DRIVER
3055 M:      Clemens Ladisch <clemens@ladisch.de>
3056 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3057 T:      git git://git.alsa-project.org/alsa-kernel.git
3058 S:      Maintained
3059 F:      Documentation/sound/alsa/Bt87x.txt
3060 F:      sound/pci/bt87x.c
3061
3062 BT8XXGPIO DRIVER
3063 M:      Michael Buesch <m@bues.ch>
3064 W:      http://bu3sch.de/btgpio.php
3065 S:      Maintained
3066 F:      drivers/gpio/gpio-bt8xx.c
3067
3068 BTRFS FILE SYSTEM
3069 M:      Chris Mason <clm@fb.com>
3070 M:      Josef Bacik <jbacik@fb.com>
3071 M:      David Sterba <dsterba@suse.com>
3072 L:      linux-btrfs@vger.kernel.org
3073 W:      http://btrfs.wiki.kernel.org/
3074 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3076 S:      Maintained
3077 F:      Documentation/filesystems/btrfs.txt
3078 F:      fs/btrfs/
3079 F:      include/linux/btrfs*
3080 F:      include/uapi/linux/btrfs*
3081
3082 BTTV VIDEO4LINUX DRIVER
3083 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3084 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3085 L:      linux-media@vger.kernel.org
3086 W:      https://linuxtv.org
3087 T:      git git://linuxtv.org/media_tree.git
3088 S:      Odd fixes
3089 F:      Documentation/media/v4l-drivers/bttv*
3090 F:      drivers/media/pci/bt8xx/bttv*
3091
3092 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3093 M:      Chanwoo Choi <cw00.choi@samsung.com>
3094 L:      linux-pm@vger.kernel.org
3095 L:      linux-samsung-soc@vger.kernel.org
3096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3097 S:      Maintained
3098 F:      drivers/devfreq/exynos-bus.c
3099 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3100
3101 BUSLOGIC SCSI DRIVER
3102 M:      Khalid Aziz <khalid@gonehiking.org>
3103 L:      linux-scsi@vger.kernel.org
3104 S:      Maintained
3105 F:      drivers/scsi/BusLogic.*
3106 F:      drivers/scsi/FlashPoint.*
3107
3108 C-MEDIA CMI8788 DRIVER
3109 M:      Clemens Ladisch <clemens@ladisch.de>
3110 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3111 T:      git git://git.alsa-project.org/alsa-kernel.git
3112 S:      Maintained
3113 F:      sound/pci/oxygen/
3114
3115 C6X ARCHITECTURE
3116 M:      Mark Salter <msalter@redhat.com>
3117 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3118 L:      linux-c6x-dev@linux-c6x.org
3119 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3120 S:      Maintained
3121 F:      arch/c6x/
3122
3123 CA8210 IEEE-802.15.4 RADIO DRIVER
3124 M:      Harry Morris <h.morris@cascoda.com>
3125 L:      linux-wpan@vger.kernel.org
3126 W:      https://github.com/Cascoda/ca8210-linux.git
3127 S:      Maintained
3128 F:      drivers/net/ieee802154/ca8210.c
3129 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3130
3131 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3132 M:      David Howells <dhowells@redhat.com>
3133 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3134 S:      Supported
3135 F:      Documentation/filesystems/caching/cachefiles.txt
3136 F:      fs/cachefiles/
3137
3138 CADET FM/AM RADIO RECEIVER DRIVER
3139 M:      Hans Verkuil <hverkuil@xs4all.nl>
3140 L:      linux-media@vger.kernel.org
3141 T:      git git://linuxtv.org/media_tree.git
3142 W:      https://linuxtv.org
3143 S:      Maintained
3144 F:      drivers/media/radio/radio-cadet*
3145
3146 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3147 M:      Jonathan Corbet <corbet@lwn.net>
3148 L:      linux-media@vger.kernel.org
3149 T:      git git://linuxtv.org/media_tree.git
3150 S:      Maintained
3151 F:      Documentation/media/v4l-drivers/cafe_ccic*
3152 F:      drivers/media/platform/marvell-ccic/
3153
3154 CAIF NETWORK LAYER
3155 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3156 L:      netdev@vger.kernel.org
3157 S:      Supported
3158 F:      Documentation/networking/caif/
3159 F:      drivers/net/caif/
3160 F:      include/uapi/linux/caif/
3161 F:      include/net/caif/
3162 F:      net/caif/
3163
3164 CALGARY x86-64 IOMMU
3165 M:      Muli Ben-Yehuda <mulix@mulix.org>
3166 M:      Jon Mason <jdmason@kudzu.us>
3167 L:      iommu@lists.linux-foundation.org
3168 S:      Maintained
3169 F:      arch/x86/kernel/pci-calgary_64.c
3170 F:      arch/x86/kernel/tce_64.c
3171 F:      arch/x86/include/asm/calgary.h
3172 F:      arch/x86/include/asm/tce.h
3173
3174 CAN NETWORK DRIVERS
3175 M:      Wolfgang Grandegger <wg@grandegger.com>
3176 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3177 L:      linux-can@vger.kernel.org
3178 W:      https://github.com/linux-can
3179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3181 S:      Maintained
3182 F:      Documentation/devicetree/bindings/net/can/
3183 F:      drivers/net/can/
3184 F:      include/linux/can/dev.h
3185 F:      include/linux/can/platform/
3186 F:      include/uapi/linux/can/error.h
3187 F:      include/uapi/linux/can/netlink.h
3188
3189 CAN NETWORK LAYER
3190 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3191 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3192 L:      linux-can@vger.kernel.org
3193 W:      https://github.com/linux-can
3194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3196 S:      Maintained
3197 F:      Documentation/networking/can.rst
3198 F:      net/can/
3199 F:      include/linux/can/core.h
3200 F:      include/uapi/linux/can.h
3201 F:      include/uapi/linux/can/bcm.h
3202 F:      include/uapi/linux/can/raw.h
3203 F:      include/uapi/linux/can/gw.h
3204
3205 CAPABILITIES
3206 M:      Serge Hallyn <serge@hallyn.com>
3207 L:      linux-security-module@vger.kernel.org
3208 S:      Supported
3209 F:      include/linux/capability.h
3210 F:      include/uapi/linux/capability.h
3211 F:      security/commoncap.c
3212 F:      kernel/capability.c
3213
3214 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3215 M:      Kevin Tsai <ktsai@capellamicro.com>
3216 S:      Maintained
3217 F:      drivers/iio/light/cm*
3218
3219 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3220 M:      Christian Lamparter <chunkeey@googlemail.com>
3221 L:      linux-wireless@vger.kernel.org
3222 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3223 S:      Maintained
3224 F:      drivers/net/wireless/ath/carl9170/
3225
3226 CAVIUM I2C DRIVER
3227 M:      Jan Glauber <jglauber@cavium.com>
3228 M:      David Daney <david.daney@cavium.com>
3229 W:      http://www.cavium.com
3230 S:      Supported
3231 F:      drivers/i2c/busses/i2c-octeon*
3232 F:      drivers/i2c/busses/i2c-thunderx*
3233
3234 CAVIUM LIQUIDIO NETWORK DRIVER
3235 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3236 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3237 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3238 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3239 L:      netdev@vger.kernel.org
3240 W:      http://www.cavium.com
3241 S:      Supported
3242 F:      drivers/net/ethernet/cavium/liquidio/
3243
3244 CAVIUM MMC DRIVER
3245 M:      Jan Glauber <jglauber@cavium.com>
3246 M:      David Daney <david.daney@cavium.com>
3247 M:      Steven J. Hill <Steven.Hill@cavium.com>
3248 W:      http://www.cavium.com
3249 S:      Supported
3250 F:      drivers/mmc/host/cavium*
3251
3252 CAVIUM OCTEON-TX CRYPTO DRIVER
3253 M:      George Cherian <george.cherian@cavium.com>
3254 L:      linux-crypto@vger.kernel.org
3255 W:      http://www.cavium.com
3256 S:      Supported
3257 F:      drivers/crypto/cavium/cpt/
3258
3259 CAVIUM THUNDERX2 ARM64 SOC
3260 M:      Robert Richter <rrichter@cavium.com>
3261 M:      Jayachandran C <jnair@caviumnetworks.com>
3262 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3263 S:      Maintained
3264 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3265 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3266
3267 CC2520 IEEE-802.15.4 RADIO DRIVER
3268 M:      Varka Bhadram <varkabhadram@gmail.com>
3269 L:      linux-wpan@vger.kernel.org
3270 S:      Maintained
3271 F:      drivers/net/ieee802154/cc2520.c
3272 F:      include/linux/spi/cc2520.h
3273 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3274
3275 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3276 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3277 L:      linux-crypto@vger.kernel.org
3278 S:      Supported
3279 F:      drivers/crypto/ccree/
3280 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3281
3282 CEC FRAMEWORK
3283 M:      Hans Verkuil <hans.verkuil@cisco.com>
3284 L:      linux-media@vger.kernel.org
3285 T:      git git://linuxtv.org/media_tree.git
3286 W:      http://linuxtv.org
3287 S:      Supported
3288 F:      Documentation/media/kapi/cec-core.rst
3289 F:      Documentation/media/uapi/cec
3290 F:      drivers/media/cec/
3291 F:      drivers/media/rc/keymaps/rc-cec.c
3292 F:      include/media/cec.h
3293 F:      include/media/cec-notifier.h
3294 F:      include/uapi/linux/cec.h
3295 F:      include/uapi/linux/cec-funcs.h
3296 F:      Documentation/devicetree/bindings/media/cec.txt
3297 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3298
3299 CEC GPIO DRIVER
3300 M:      Hans Verkuil <hans.verkuil@cisco.com>
3301 L:      linux-media@vger.kernel.org
3302 T:      git git://linuxtv.org/media_tree.git
3303 W:      http://linuxtv.org
3304 S:      Supported
3305 F:      drivers/media/platform/cec-gpio/
3306 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3307
3308 CELL BROADBAND ENGINE ARCHITECTURE
3309 M:      Arnd Bergmann <arnd@arndb.de>
3310 L:      linuxppc-dev@lists.ozlabs.org
3311 W:      http://www.ibm.com/developerworks/power/cell/
3312 S:      Supported
3313 F:      arch/powerpc/include/asm/cell*.h
3314 F:      arch/powerpc/include/asm/spu*.h
3315 F:      arch/powerpc/include/uapi/asm/spu*.h
3316 F:      arch/powerpc/oprofile/*cell*
3317 F:      arch/powerpc/platforms/cell/
3318
3319 CEPH COMMON CODE (LIBCEPH)
3320 M:      Ilya Dryomov <idryomov@gmail.com>
3321 M:      "Yan, Zheng" <zyan@redhat.com>
3322 M:      Sage Weil <sage@redhat.com>
3323 L:      ceph-devel@vger.kernel.org
3324 W:      http://ceph.com/
3325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3326 T:      git git://github.com/ceph/ceph-client.git
3327 S:      Supported
3328 F:      net/ceph/
3329 F:      include/linux/ceph/
3330 F:      include/linux/crush/
3331
3332 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3333 M:      "Yan, Zheng" <zyan@redhat.com>
3334 M:      Sage Weil <sage@redhat.com>
3335 M:      Ilya Dryomov <idryomov@gmail.com>
3336 L:      ceph-devel@vger.kernel.org
3337 W:      http://ceph.com/
3338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3339 T:      git git://github.com/ceph/ceph-client.git
3340 S:      Supported
3341 F:      Documentation/filesystems/ceph.txt
3342 F:      fs/ceph/
3343
3344 CERTIFICATE HANDLING:
3345 M:      David Howells <dhowells@redhat.com>
3346 M:      David Woodhouse <dwmw2@infradead.org>
3347 L:      keyrings@vger.kernel.org
3348 S:      Maintained
3349 F:      Documentation/module-signing.txt
3350 F:      certs/
3351 F:      scripts/sign-file.c
3352 F:      scripts/extract-cert.c
3353
3354 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3355 L:      linux-usb@vger.kernel.org
3356 S:      Orphan
3357 F:      Documentation/usb/WUSB-Design-overview.txt
3358 F:      Documentation/usb/wusb-cbaf
3359 F:      drivers/usb/host/hwa-hc.c
3360 F:      drivers/usb/host/whci/
3361 F:      drivers/usb/wusbcore/
3362 F:      include/linux/usb/wusb*
3363
3364 CFAG12864B LCD DRIVER
3365 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3366 W:      http://miguelojeda.es/auxdisplay.htm
3367 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3368 S:      Maintained
3369 F:      drivers/auxdisplay/cfag12864b.c
3370 F:      include/linux/cfag12864b.h
3371
3372 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3373 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3374 W:      http://miguelojeda.es/auxdisplay.htm
3375 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3376 S:      Maintained
3377 F:      drivers/auxdisplay/cfag12864bfb.c
3378 F:      include/linux/cfag12864b.h
3379
3380 802.11 (including CFG80211/NL80211)
3381 M:      Johannes Berg <johannes@sipsolutions.net>
3382 L:      linux-wireless@vger.kernel.org
3383 W:      http://wireless.kernel.org/
3384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3386 S:      Maintained
3387 F:      net/wireless/
3388 F:      include/uapi/linux/nl80211.h
3389 F:      include/linux/ieee80211.h
3390 F:      include/net/wext.h
3391 F:      include/net/cfg80211.h
3392 F:      include/net/iw_handler.h
3393 F:      include/net/ieee80211_radiotap.h
3394 F:      Documentation/driver-api/80211/cfg80211.rst
3395 F:      Documentation/networking/regulatory.txt
3396
3397 CHAR and MISC DRIVERS
3398 M:      Arnd Bergmann <arnd@arndb.de>
3399 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3401 S:      Supported
3402 F:      drivers/char/
3403 F:      drivers/misc/
3404 F:      include/linux/miscdevice.h
3405
3406 CHECKPATCH
3407 M:      Andy Whitcroft <apw@canonical.com>
3408 M:      Joe Perches <joe@perches.com>
3409 S:      Maintained
3410 F:      scripts/checkpatch.pl
3411
3412 CHINESE DOCUMENTATION
3413 M:      Harry Wei <harryxiyou@gmail.com>
3414 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3415 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3416 S:      Maintained
3417 F:      Documentation/translations/zh_CN/
3418
3419 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3420 M:      Peter Chen <Peter.Chen@nxp.com>
3421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3422 L:      linux-usb@vger.kernel.org
3423 S:      Maintained
3424 F:      drivers/usb/chipidea/
3425
3426 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3427 M:      Hans de Goede <hdegoede@redhat.com>
3428 L:      linux-input@vger.kernel.org
3429 S:      Maintained
3430 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3431 F:      drivers/input/touchscreen/chipone_icn8318.c
3432
3433 CHROME HARDWARE PLATFORM SUPPORT
3434 M:      Benson Leung <bleung@chromium.org>
3435 M:      Olof Johansson <olof@lixom.net>
3436 S:      Maintained
3437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3438 F:      drivers/platform/chrome/
3439
3440 CIRRUS LOGIC AUDIO CODEC DRIVERS
3441 M:      Brian Austin <brian.austin@cirrus.com>
3442 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3443 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3444 S:      Maintained
3445 F:      sound/soc/codecs/cs*
3446
3447 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3448 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3449 L:      netdev@vger.kernel.org
3450 S:      Maintained
3451 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3452
3453 CISCO FCOE HBA DRIVER
3454 M:      Satish Kharat <satishkh@cisco.com>
3455 M:      Sesidhar Baddela <sebaddel@cisco.com>
3456 M:      Karan Tilak Kumar <kartilak@cisco.com>
3457 L:      linux-scsi@vger.kernel.org
3458 S:      Supported
3459 F:      drivers/scsi/fnic/
3460
3461 CISCO SCSI HBA DRIVER
3462 M:      Karan Tilak Kumar <kartilak@cisco.com>
3463 M:      Sesidhar Baddela <sebaddel@cisco.com>
3464 L:      linux-scsi@vger.kernel.org
3465 S:      Supported
3466 F:      drivers/scsi/snic/
3467
3468 CISCO VIC ETHERNET NIC DRIVER
3469 M:      Christian Benvenuti <benve@cisco.com>
3470 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3471 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3472 S:      Supported
3473 F:      drivers/net/ethernet/cisco/enic/
3474
3475 CISCO VIC LOW LATENCY NIC DRIVER
3476 M:      Christian Benvenuti <benve@cisco.com>
3477 M:      Dave Goodell <dgoodell@cisco.com>
3478 S:      Supported
3479 F:      drivers/infiniband/hw/usnic/
3480
3481 CLEANCACHE API
3482 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3483 L:      linux-kernel@vger.kernel.org
3484 S:      Maintained
3485 F:      mm/cleancache.c
3486 F:      include/linux/cleancache.h
3487
3488 CLK API
3489 M:      Russell King <linux@armlinux.org.uk>
3490 L:      linux-clk@vger.kernel.org
3491 S:      Maintained
3492 F:      include/linux/clk.h
3493
3494 CLOCKSOURCE, CLOCKEVENT DRIVERS
3495 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3496 M:      Thomas Gleixner <tglx@linutronix.de>
3497 L:      linux-kernel@vger.kernel.org
3498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3499 S:      Supported
3500 F:      drivers/clocksource/
3501 F:      Documentation/devicetree/bindings/timer/
3502
3503 CMPC ACPI DRIVER
3504 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3505 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3506 L:      platform-driver-x86@vger.kernel.org
3507 S:      Supported
3508 F:      drivers/platform/x86/classmate-laptop.c
3509
3510 COBALT MEDIA DRIVER
3511 M:      Hans Verkuil <hans.verkuil@cisco.com>
3512 L:      linux-media@vger.kernel.org
3513 T:      git git://linuxtv.org/media_tree.git
3514 W:      https://linuxtv.org
3515 S:      Supported
3516 F:      drivers/media/pci/cobalt/
3517
3518 COCCINELLE/Semantic Patches (SmPL)
3519 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3520 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3521 M:      Nicolas Palix <nicolas.palix@imag.fr>
3522 M:      Michal Marek <michal.lkml@markovi.net>
3523 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3525 W:      http://coccinelle.lip6.fr/
3526 S:      Supported
3527 F:      Documentation/dev-tools/coccinelle.rst
3528 F:      scripts/coccinelle/
3529 F:      scripts/coccicheck
3530
3531 CODA FILE SYSTEM
3532 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3533 M:      coda@cs.cmu.edu
3534 L:      codalist@coda.cs.cmu.edu
3535 W:      http://www.coda.cs.cmu.edu/
3536 S:      Maintained
3537 F:      Documentation/filesystems/coda.txt
3538 F:      fs/coda/
3539 F:      include/linux/coda*.h
3540 F:      include/uapi/linux/coda*.h
3541
3542 CODA V4L2 MEM2MEM DRIVER
3543 M:      Philipp Zabel <p.zabel@pengutronix.de>
3544 L:      linux-media@vger.kernel.org
3545 S:      Maintained
3546 F:      Documentation/devicetree/bindings/media/coda.txt
3547 F:      drivers/media/platform/coda/
3548
3549 COMMON CLK FRAMEWORK
3550 M:      Michael Turquette <mturquette@baylibre.com>
3551 M:      Stephen Boyd <sboyd@kernel.org>
3552 L:      linux-clk@vger.kernel.org
3553 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3555 S:      Maintained
3556 F:      Documentation/devicetree/bindings/clock/
3557 F:      drivers/clk/
3558 X:      drivers/clk/clkdev.c
3559 F:      include/linux/clk-pr*
3560 F:      include/linux/clk/
3561
3562 COMMON INTERNET FILE SYSTEM (CIFS)
3563 M:      Steve French <sfrench@samba.org>
3564 L:      linux-cifs@vger.kernel.org
3565 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3566 W:      http://linux-cifs.samba.org/
3567 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3568 S:      Supported
3569 F:      Documentation/filesystems/cifs/
3570 F:      fs/cifs/
3571
3572 COMPACTPCI HOTPLUG CORE
3573 M:      Scott Murray <scott@spiteful.org>
3574 L:      linux-pci@vger.kernel.org
3575 S:      Maintained
3576 F:      drivers/pci/hotplug/cpci_hotplug*
3577
3578 COMPACTPCI HOTPLUG GENERIC DRIVER
3579 M:      Scott Murray <scott@spiteful.org>
3580 L:      linux-pci@vger.kernel.org
3581 S:      Maintained
3582 F:      drivers/pci/hotplug/cpcihp_generic.c
3583
3584 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3585 M:      Scott Murray <scott@spiteful.org>
3586 L:      linux-pci@vger.kernel.org
3587 S:      Maintained
3588 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3589
3590 COMPAL LAPTOP SUPPORT
3591 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3592 L:      platform-driver-x86@vger.kernel.org
3593 S:      Maintained
3594 F:      drivers/platform/x86/compal-laptop.c
3595
3596 CONEXANT ACCESSRUNNER USB DRIVER
3597 L:      accessrunner-general@lists.sourceforge.net
3598 W:      http://accessrunner.sourceforge.net/
3599 S:      Orphan
3600 F:      drivers/usb/atm/cxacru.c
3601
3602 CONFIGFS
3603 M:      Joel Becker <jlbec@evilplan.org>
3604 M:      Christoph Hellwig <hch@lst.de>
3605 T:      git git://git.infradead.org/users/hch/configfs.git
3606 S:      Supported
3607 F:      fs/configfs/
3608 F:      include/linux/configfs.h
3609
3610 CONNECTOR
3611 M:      Evgeniy Polyakov <zbr@ioremap.net>
3612 L:      netdev@vger.kernel.org
3613 S:      Maintained
3614 F:      drivers/connector/
3615
3616 CONTROL GROUP (CGROUP)
3617 M:      Tejun Heo <tj@kernel.org>
3618 M:      Li Zefan <lizefan@huawei.com>
3619 M:      Johannes Weiner <hannes@cmpxchg.org>
3620 L:      cgroups@vger.kernel.org
3621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3622 S:      Maintained
3623 F:      Documentation/cgroup*
3624 F:      include/linux/cgroup*
3625 F:      kernel/cgroup*
3626
3627 CONTROL GROUP - CPUSET
3628 M:      Li Zefan <lizefan@huawei.com>
3629 L:      cgroups@vger.kernel.org
3630 W:      http://www.bullopensource.org/cpuset/
3631 W:      http://oss.sgi.com/projects/cpusets/
3632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3633 S:      Maintained
3634 F:      Documentation/cgroup-v1/cpusets.txt
3635 F:      include/linux/cpuset.h
3636 F:      kernel/cgroup/cpuset.c
3637
3638 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3639 M:      Johannes Weiner <hannes@cmpxchg.org>
3640 M:      Michal Hocko <mhocko@kernel.org>
3641 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3642 L:      cgroups@vger.kernel.org
3643 L:      linux-mm@kvack.org
3644 S:      Maintained
3645 F:      mm/memcontrol.c
3646 F:      mm/swap_cgroup.c
3647
3648 CORETEMP HARDWARE MONITORING DRIVER
3649 M:      Fenghua Yu <fenghua.yu@intel.com>
3650 L:      linux-hwmon@vger.kernel.org
3651 S:      Maintained
3652 F:      Documentation/hwmon/coretemp
3653 F:      drivers/hwmon/coretemp.c
3654
3655 COSA/SRP SYNC SERIAL DRIVER
3656 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3657 W:      http://www.fi.muni.cz/~kas/cosa/
3658 S:      Maintained
3659 F:      drivers/net/wan/cosa*
3660
3661 CPMAC ETHERNET DRIVER
3662 M:      Florian Fainelli <f.fainelli@gmail.com>
3663 L:      netdev@vger.kernel.org
3664 S:      Maintained
3665 F:      drivers/net/ethernet/ti/cpmac.c
3666
3667 CPU FREQUENCY DRIVERS
3668 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3669 M:      Viresh Kumar <viresh.kumar@linaro.org>
3670 L:      linux-pm@vger.kernel.org
3671 S:      Maintained
3672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3673 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3674 B:      https://bugzilla.kernel.org
3675 F:      Documentation/cpu-freq/
3676 F:      Documentation/devicetree/bindings/cpufreq/
3677 F:      drivers/cpufreq/
3678 F:      include/linux/cpufreq.h
3679 F:      tools/testing/selftests/cpufreq/
3680
3681 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3682 M:      Viresh Kumar <viresh.kumar@linaro.org>
3683 M:      Sudeep Holla <sudeep.holla@arm.com>
3684 L:      linux-pm@vger.kernel.org
3685 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3686 S:      Maintained
3687 F:      drivers/cpufreq/arm_big_little.h
3688 F:      drivers/cpufreq/arm_big_little.c
3689 F:      drivers/cpufreq/arm_big_little_dt.c
3690
3691 CPU POWER MONITORING SUBSYSTEM
3692 M:      Thomas Renninger <trenn@suse.com>
3693 M:      Shuah Khan <shuahkh@osg.samsung.com>
3694 M:      Shuah Khan <shuah@kernel.org>
3695 L:      linux-pm@vger.kernel.org
3696 S:      Maintained
3697 F:      tools/power/cpupower/
3698
3699 CPUID/MSR DRIVER
3700 M:      "H. Peter Anvin" <hpa@zytor.com>
3701 S:      Maintained
3702 F:      arch/x86/kernel/cpuid.c
3703 F:      arch/x86/kernel/msr.c
3704
3705 CPUIDLE DRIVER - ARM BIG LITTLE
3706 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3707 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3708 L:      linux-pm@vger.kernel.org
3709 L:      linux-arm-kernel@lists.infradead.org
3710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3711 S:      Maintained
3712 F:      drivers/cpuidle/cpuidle-big_little.c
3713
3714 CPUIDLE DRIVER - ARM EXYNOS
3715 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3716 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3717 M:      Kukjin Kim <kgene@kernel.org>
3718 L:      linux-pm@vger.kernel.org
3719 L:      linux-samsung-soc@vger.kernel.org
3720 S:      Supported
3721 F:      drivers/cpuidle/cpuidle-exynos.c
3722 F:      arch/arm/mach-exynos/pm.c
3723
3724 CPUIDLE DRIVERS
3725 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3726 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3727 L:      linux-pm@vger.kernel.org
3728 S:      Maintained
3729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3730 B:      https://bugzilla.kernel.org
3731 F:      drivers/cpuidle/*
3732 F:      include/linux/cpuidle.h
3733
3734 CRAMFS FILESYSTEM
3735 M:      Nicolas Pitre <nico@linaro.org>
3736 S:      Maintained
3737 F:      Documentation/filesystems/cramfs.txt
3738 F:      fs/cramfs/
3739
3740 CRYPTO API
3741 M:      Herbert Xu <herbert@gondor.apana.org.au>
3742 M:      "David S. Miller" <davem@davemloft.net>
3743 L:      linux-crypto@vger.kernel.org
3744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3746 S:      Maintained
3747 F:      Documentation/crypto/
3748 F:      Documentation/devicetree/bindings/crypto/
3749 F:      arch/*/crypto/
3750 F:      crypto/
3751 F:      drivers/crypto/
3752 F:      include/crypto/
3753 F:      include/linux/crypto*
3754
3755 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3756 M:      Neil Horman <nhorman@tuxdriver.com>
3757 L:      linux-crypto@vger.kernel.org
3758 S:      Maintained
3759 F:      crypto/ansi_cprng.c
3760 F:      crypto/rng.c
3761
3762 CS3308 MEDIA DRIVER
3763 M:      Hans Verkuil <hverkuil@xs4all.nl>
3764 L:      linux-media@vger.kernel.org
3765 T:      git git://linuxtv.org/media_tree.git
3766 W:      http://linuxtv.org
3767 S:      Odd Fixes
3768 F:      drivers/media/i2c/cs3308.c
3769 F:      drivers/media/i2c/cs3308.h
3770
3771 CS5535 Audio ALSA driver
3772 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3773 S:      Maintained
3774 F:      sound/pci/cs5535audio/
3775
3776 CW1200 WLAN driver
3777 M:      Solomon Peachy <pizza@shaftnet.org>
3778 S:      Maintained
3779 F:      drivers/net/wireless/st/cw1200/
3780
3781 CX18 VIDEO4LINUX DRIVER
3782 M:      Andy Walls <awalls@md.metrocast.net>
3783 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3784 L:      linux-media@vger.kernel.org
3785 T:      git git://linuxtv.org/media_tree.git
3786 W:      https://linuxtv.org
3787 W:      http://www.ivtvdriver.org/index.php/Cx18
3788 S:      Maintained
3789 F:      Documentation/media/v4l-drivers/cx18*
3790 F:      drivers/media/pci/cx18/
3791 F:      include/uapi/linux/ivtv*
3792
3793 CX2341X MPEG ENCODER HELPER MODULE
3794 M:      Hans Verkuil <hverkuil@xs4all.nl>
3795 L:      linux-media@vger.kernel.org
3796 T:      git git://linuxtv.org/media_tree.git
3797 W:      https://linuxtv.org
3798 S:      Maintained
3799 F:      drivers/media/common/cx2341x*
3800 F:      include/media/cx2341x*
3801
3802 CX24120 MEDIA DRIVER
3803 M:      Jemma Denson <jdenson@gmail.com>
3804 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3805 L:      linux-media@vger.kernel.org
3806 W:      https://linuxtv.org
3807 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3808 S:      Maintained
3809 F:      drivers/media/dvb-frontends/cx24120*
3810
3811 CX88 VIDEO4LINUX DRIVER
3812 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3813 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3814 L:      linux-media@vger.kernel.org
3815 W:      https://linuxtv.org
3816 T:      git git://linuxtv.org/media_tree.git
3817 S:      Odd fixes
3818 F:      Documentation/media/v4l-drivers/cx88*
3819 F:      drivers/media/pci/cx88/
3820
3821 CXD2820R MEDIA DRIVER
3822 M:      Antti Palosaari <crope@iki.fi>
3823 L:      linux-media@vger.kernel.org
3824 W:      https://linuxtv.org
3825 W:      http://palosaari.fi/linux/
3826 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3827 T:      git git://linuxtv.org/anttip/media_tree.git
3828 S:      Maintained
3829 F:      drivers/media/dvb-frontends/cxd2820r*
3830
3831 CXGB3 ETHERNET DRIVER (CXGB3)
3832 M:      Santosh Raspatur <santosh@chelsio.com>
3833 L:      netdev@vger.kernel.org
3834 W:      http://www.chelsio.com
3835 S:      Supported
3836 F:      drivers/net/ethernet/chelsio/cxgb3/
3837
3838 CXGB3 ISCSI DRIVER (CXGB3I)
3839 M:      Karen Xie <kxie@chelsio.com>
3840 L:      linux-scsi@vger.kernel.org
3841 W:      http://www.chelsio.com
3842 S:      Supported
3843 F:      drivers/scsi/cxgbi/cxgb3i
3844
3845 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3846 M:      Steve Wise <swise@chelsio.com>
3847 L:      linux-rdma@vger.kernel.org
3848 W:      http://www.openfabrics.org
3849 S:      Supported
3850 F:      drivers/infiniband/hw/cxgb3/
3851 F:      include/uapi/rdma/cxgb3-abi.h
3852
3853 CXGB4 CRYPTO DRIVER (chcr)
3854 M:      Harsh Jain <harsh@chelsio.com>
3855 L:      linux-crypto@vger.kernel.org
3856 W:      http://www.chelsio.com
3857 S:      Supported
3858 F:      drivers/crypto/chelsio
3859
3860 CXGB4 ETHERNET DRIVER (CXGB4)
3861 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3862 L:      netdev@vger.kernel.org
3863 W:      http://www.chelsio.com
3864 S:      Supported
3865 F:      drivers/net/ethernet/chelsio/cxgb4/
3866
3867 CXGB4 ISCSI DRIVER (CXGB4I)
3868 M:      Karen Xie <kxie@chelsio.com>
3869 L:      linux-scsi@vger.kernel.org
3870 W:      http://www.chelsio.com
3871 S:      Supported
3872 F:      drivers/scsi/cxgbi/cxgb4i
3873
3874 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3875 M:      Steve Wise <swise@chelsio.com>
3876 L:      linux-rdma@vger.kernel.org
3877 W:      http://www.openfabrics.org
3878 S:      Supported
3879 F:      drivers/infiniband/hw/cxgb4/
3880 F:      include/uapi/rdma/cxgb4-abi.h
3881
3882 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3883 M:      Casey Leedom <leedom@chelsio.com>
3884 L:      netdev@vger.kernel.org
3885 W:      http://www.chelsio.com
3886 S:      Supported
3887 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3888
3889 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3890 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3891 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3892 L:      linuxppc-dev@lists.ozlabs.org
3893 S:      Supported
3894 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3895 F:      drivers/misc/cxl/
3896 F:      include/misc/cxl*
3897 F:      include/uapi/misc/cxl.h
3898 F:      Documentation/powerpc/cxl.txt
3899 F:      Documentation/ABI/testing/sysfs-class-cxl
3900
3901 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3902 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3903 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3904 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3905 L:      linux-scsi@vger.kernel.org
3906 S:      Supported
3907 F:      drivers/scsi/cxlflash/
3908 F:      include/uapi/scsi/cxlflash_ioctls.h
3909 F:      Documentation/powerpc/cxlflash.txt
3910
3911 CYBERPRO FB DRIVER
3912 M:      Russell King <linux@armlinux.org.uk>
3913 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3914 W:      http://www.armlinux.org.uk/
3915 S:      Maintained
3916 F:      drivers/video/fbdev/cyber2000fb.*
3917
3918 CYCLADES ASYNC MUX DRIVER
3919 W:      http://www.cyclades.com/
3920 S:      Orphan
3921 F:      drivers/tty/cyclades.c
3922 F:      include/linux/cyclades.h
3923 F:      include/uapi/linux/cyclades.h
3924
3925 CYCLADES PC300 DRIVER
3926 W:      http://www.cyclades.com/
3927 S:      Orphan
3928 F:      drivers/net/wan/pc300*
3929
3930 CYPRESS_FIRMWARE MEDIA DRIVER
3931 M:      Antti Palosaari <crope@iki.fi>
3932 L:      linux-media@vger.kernel.org
3933 W:      https://linuxtv.org
3934 W:      http://palosaari.fi/linux/
3935 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3936 T:      git git://linuxtv.org/anttip/media_tree.git
3937 S:      Maintained
3938 F:      drivers/media/common/cypress_firmware*
3939
3940 CYTTSP TOUCHSCREEN DRIVER
3941 M:      Ferruh Yigit <fery@cypress.com>
3942 L:      linux-input@vger.kernel.org
3943 S:      Supported
3944 F:      drivers/input/touchscreen/cyttsp*
3945 F:      include/linux/input/cyttsp.h
3946
3947 D-LINK DIR-685 TOUCHKEYS DRIVER
3948 M:      Linus Walleij <linus.walleij@linaro.org>
3949 L:      linux-input@vger.kernel.org
3950 S:      Supported
3951 F:      drivers/input/dlink-dir685-touchkeys.c
3952
3953 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3954 M:      Joshua Kinard <kumba@gentoo.org>
3955 S:      Maintained
3956 F:      drivers/rtc/rtc-ds1685.c
3957 F:      include/linux/rtc/ds1685.h
3958
3959 DAMA SLAVE for AX.25
3960 M:      Joerg Reuter <jreuter@yaina.de>
3961 W:      http://yaina.de/jreuter/
3962 W:      http://www.qsl.net/dl1bke/
3963 L:      linux-hams@vger.kernel.org
3964 S:      Maintained
3965 F:      net/ax25/af_ax25.c
3966 F:      net/ax25/ax25_dev.c
3967 F:      net/ax25/ax25_ds_*
3968 F:      net/ax25/ax25_in.c
3969 F:      net/ax25/ax25_out.c
3970 F:      net/ax25/ax25_timer.c
3971 F:      net/ax25/sysctl_net_ax25.c
3972
3973 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3974 L:      netdev@vger.kernel.org
3975 S:      Orphan
3976 F:      Documentation/networking/dmfe.txt
3977 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3978
3979 DC390/AM53C974 SCSI driver
3980 M:      Hannes Reinecke <hare@suse.com>
3981 L:      linux-scsi@vger.kernel.org
3982 S:      Maintained
3983 F:      drivers/scsi/am53c974.c
3984
3985 DC395x SCSI driver
3986 M:      Oliver Neukum <oliver@neukum.org>
3987 M:      Ali Akcaagac <aliakc@web.de>
3988 M:      Jamie Lenehan <lenehan@twibble.org>
3989 L:      dc395x@twibble.org
3990 W:      http://twibble.org/dist/dc395x/
3991 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3992 S:      Maintained
3993 F:      Documentation/scsi/dc395x.txt
3994 F:      drivers/scsi/dc395x.*
3995
3996 DCCP PROTOCOL
3997 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3998 L:      dccp@vger.kernel.org
3999 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4000 S:      Maintained
4001 F:      include/linux/dccp.h
4002 F:      include/uapi/linux/dccp.h
4003 F:      include/linux/tfrc.h
4004 F:      net/dccp/
4005
4006 DECnet NETWORK LAYER
4007 W:      http://linux-decnet.sourceforge.net
4008 L:      linux-decnet-user@lists.sourceforge.net
4009 S:      Orphan
4010 F:      Documentation/networking/decnet.txt
4011 F:      net/decnet/
4012
4013 DECSTATION PLATFORM SUPPORT
4014 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4015 L:      linux-mips@linux-mips.org
4016 W:      http://www.linux-mips.org/wiki/DECstation
4017 S:      Maintained
4018 F:      arch/mips/dec/
4019 F:      arch/mips/include/asm/dec/
4020 F:      arch/mips/include/asm/mach-dec/
4021
4022 DEFXX FDDI NETWORK DRIVER
4023 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4024 S:      Maintained
4025 F:      drivers/net/fddi/defxx.*
4026
4027 DELL SMBIOS DRIVER
4028 M:      Pali Rohár <pali.rohar@gmail.com>
4029 M:      Mario Limonciello <mario.limonciello@dell.com>
4030 L:      platform-driver-x86@vger.kernel.org
4031 S:      Maintained
4032 F:      drivers/platform/x86/dell-smbios.*
4033
4034 DELL SMBIOS SMM DRIVER
4035 M:      Mario Limonciello <mario.limonciello@dell.com>
4036 L:      platform-driver-x86@vger.kernel.org
4037 S:      Maintained
4038 F:      drivers/platform/x86/dell-smbios-smm.c
4039
4040 DELL SMBIOS WMI DRIVER
4041 M:      Mario Limonciello <mario.limonciello@dell.com>
4042 L:      platform-driver-x86@vger.kernel.org
4043 S:      Maintained
4044 F:      drivers/platform/x86/dell-smbios-wmi.c
4045 F:      tools/wmi/dell-smbios-example.c
4046
4047 DELL LAPTOP DRIVER
4048 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4049 M:      Pali Rohár <pali.rohar@gmail.com>
4050 L:      platform-driver-x86@vger.kernel.org
4051 S:      Maintained
4052 F:      drivers/platform/x86/dell-laptop.c
4053
4054 DELL LAPTOP FREEFALL DRIVER
4055 M:      Pali Rohár <pali.rohar@gmail.com>
4056 S:      Maintained
4057 F:      drivers/platform/x86/dell-smo8800.c
4058
4059 DELL LAPTOP RBTN DRIVER
4060 M:      Pali Rohár <pali.rohar@gmail.com>
4061 S:      Maintained
4062 F:      drivers/platform/x86/dell-rbtn.*
4063
4064 DELL LAPTOP SMM DRIVER
4065 M:      Pali Rohár <pali.rohar@gmail.com>
4066 S:      Maintained
4067 F:      drivers/hwmon/dell-smm-hwmon.c
4068 F:      include/uapi/linux/i8k.h
4069
4070 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4071 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4072 S:      Maintained
4073 F:      Documentation/dcdbas.txt
4074 F:      drivers/firmware/dcdbas.*
4075
4076 DELL WMI NOTIFICATIONS DRIVER
4077 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4078 M:      Pali Rohár <pali.rohar@gmail.com>
4079 S:      Maintained
4080 F:      drivers/platform/x86/dell-wmi.c
4081
4082 DELL WMI DESCRIPTOR DRIVER
4083 M:      Mario Limonciello <mario.limonciello@dell.com>
4084 S:      Maintained
4085 F:      drivers/platform/x86/dell-wmi-descriptor.c
4086
4087 DELTA ST MEDIA DRIVER
4088 M:      Hugues Fruchet <hugues.fruchet@st.com>
4089 L:      linux-media@vger.kernel.org
4090 T:      git git://linuxtv.org/media_tree.git
4091 W:      https://linuxtv.org
4092 S:      Supported
4093 F:      drivers/media/platform/sti/delta
4094
4095 DENALI NAND DRIVER
4096 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4097 L:      linux-mtd@lists.infradead.org
4098 S:      Supported
4099 F:      drivers/mtd/nand/raw/denali*
4100
4101 DESIGNWARE USB2 DRD IP DRIVER
4102 M:      Minas Harutyunyan <hminas@synopsys.com>
4103 L:      linux-usb@vger.kernel.org
4104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4105 S:      Maintained
4106 F:      drivers/usb/dwc2/
4107
4108 DESIGNWARE USB3 DRD IP DRIVER
4109 M:      Felipe Balbi <balbi@kernel.org>
4110 L:      linux-usb@vger.kernel.org
4111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4112 S:      Maintained
4113 F:      drivers/usb/dwc3/
4114
4115 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4116 M:      Andreas Klinger <ak@it-klinger.de>
4117 L:      linux-iio@vger.kernel.org
4118 S:      Maintained
4119 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4120 F:      drivers/iio/proximity/srf*.c
4121
4122 DEVICE COREDUMP (DEV_COREDUMP)
4123 M:      Johannes Berg <johannes@sipsolutions.net>
4124 L:      linux-kernel@vger.kernel.org
4125 S:      Maintained
4126 F:      drivers/base/devcoredump.c
4127 F:      include/linux/devcoredump.h
4128
4129 DEVICE FREQUENCY (DEVFREQ)
4130 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4131 M:      Kyungmin Park <kyungmin.park@samsung.com>
4132 R:      Chanwoo Choi <cw00.choi@samsung.com>
4133 L:      linux-pm@vger.kernel.org
4134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4135 S:      Maintained
4136 F:      drivers/devfreq/
4137 F:      include/linux/devfreq.h
4138 F:      Documentation/devicetree/bindings/devfreq/
4139
4140 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4141 M:      Chanwoo Choi <cw00.choi@samsung.com>
4142 L:      linux-pm@vger.kernel.org
4143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4144 S:      Supported
4145 F:      drivers/devfreq/event/
4146 F:      drivers/devfreq/devfreq-event.c
4147 F:      include/linux/devfreq-event.h
4148 F:      Documentation/devicetree/bindings/devfreq/event/
4149
4150 DEVICE NUMBER REGISTRY
4151 M:      Torben Mathiasen <device@lanana.org>
4152 W:      http://lanana.org/docs/device-list/index.html
4153 S:      Maintained
4154
4155 DEVICE-MAPPER  (LVM)
4156 M:      Alasdair Kergon <agk@redhat.com>
4157 M:      Mike Snitzer <snitzer@redhat.com>
4158 M:      dm-devel@redhat.com
4159 L:      dm-devel@redhat.com
4160 W:      http://sources.redhat.com/dm
4161 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4163 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4164 S:      Maintained
4165 F:      Documentation/device-mapper/
4166 F:      drivers/md/Makefile
4167 F:      drivers/md/Kconfig
4168 F:      drivers/md/dm*
4169 F:      drivers/md/persistent-data/
4170 F:      include/linux/device-mapper.h
4171 F:      include/linux/dm-*.h
4172 F:      include/uapi/linux/dm-*.h
4173
4174 DEVLINK
4175 M:      Jiri Pirko <jiri@mellanox.com>
4176 L:      netdev@vger.kernel.org
4177 S:      Supported
4178 F:      net/core/devlink.c
4179 F:      include/net/devlink.h
4180 F:      include/uapi/linux/devlink.h
4181
4182 DIALOG SEMICONDUCTOR DRIVERS
4183 M:      Support Opensource <support.opensource@diasemi.com>
4184 W:      http://www.dialog-semiconductor.com/products
4185 S:      Supported
4186 F:      Documentation/hwmon/da90??
4187 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4188 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4189 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4190 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4191 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4192 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4193 F:      drivers/gpio/gpio-da90??.c
4194 F:      drivers/hwmon/da90??-hwmon.c
4195 F:      drivers/iio/adc/da91??-*.c
4196 F:      drivers/input/misc/da90??_onkey.c
4197 F:      drivers/input/touchscreen/da9052_tsi.c
4198 F:      drivers/leds/leds-da90??.c
4199 F:      drivers/mfd/da903x.c
4200 F:      drivers/mfd/da90??-*.c
4201 F:      drivers/mfd/da91??-*.c
4202 F:      drivers/power/supply/da9052-battery.c
4203 F:      drivers/power/supply/da91??-*.c
4204 F:      drivers/regulator/da903x.c
4205 F:      drivers/regulator/da9???-regulator.[ch]
4206 F:      drivers/thermal/da90??-thermal.c
4207 F:      drivers/rtc/rtc-da90??.c
4208 F:      drivers/video/backlight/da90??_bl.c
4209 F:      drivers/watchdog/da90??_wdt.c
4210 F:      include/linux/mfd/da903x.h
4211 F:      include/linux/mfd/da9052/
4212 F:      include/linux/mfd/da9055/
4213 F:      include/linux/mfd/da9062/
4214 F:      include/linux/mfd/da9063/
4215 F:      include/linux/mfd/da9150/
4216 F:      include/linux/regulator/da9211.h
4217 F:      include/sound/da[79]*.h
4218 F:      sound/soc/codecs/da[79]*.[ch]
4219
4220 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4221 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4222 L:      linux-gpio@vger.kernel.org
4223 S:      Maintained
4224 F:      drivers/gpio/gpio-gpio-mm.c
4225
4226 DIGI NEO AND CLASSIC PCI PRODUCTS
4227 M:      Lidza Louina <lidza.louina@gmail.com>
4228 M:      Mark Hounschell <markh@compro.net>
4229 L:      driverdev-devel@linuxdriverproject.org
4230 S:      Maintained
4231 F:      drivers/staging/dgnc/
4232
4233 DIOLAN U2C-12 I2C DRIVER
4234 M:      Guenter Roeck <linux@roeck-us.net>
4235 L:      linux-i2c@vger.kernel.org
4236 S:      Maintained
4237 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4238
4239 FILESYSTEM DIRECT ACCESS (DAX)
4240 M:      Matthew Wilcox <mawilcox@microsoft.com>
4241 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4242 L:      linux-fsdevel@vger.kernel.org
4243 S:      Supported
4244 F:      fs/dax.c
4245 F:      include/linux/dax.h
4246 F:      include/trace/events/fs_dax.h
4247
4248 DEVICE DIRECT ACCESS (DAX)
4249 M:      Dan Williams <dan.j.williams@intel.com>
4250 M:      Dave Jiang <dave.jiang@intel.com>
4251 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4252 M:      Vishal Verma <vishal.l.verma@intel.com>
4253 L:      linux-nvdimm@lists.01.org
4254 S:      Supported
4255 F:      drivers/dax/
4256
4257 DIRECTORY NOTIFICATION (DNOTIFY)
4258 M:      Jan Kara <jack@suse.cz>
4259 R:      Amir Goldstein <amir73il@gmail.com>
4260 L:      linux-fsdevel@vger.kernel.org
4261 S:      Maintained
4262 F:      Documentation/filesystems/dnotify.txt
4263 F:      fs/notify/dnotify/
4264 F:      include/linux/dnotify.h
4265
4266 DISK GEOMETRY AND PARTITION HANDLING
4267 M:      Andries Brouwer <aeb@cwi.nl>
4268 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4269 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4270 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4271 S:      Maintained
4272
4273 DISKQUOTA
4274 M:      Jan Kara <jack@suse.com>
4275 S:      Maintained
4276 F:      Documentation/filesystems/quota.txt
4277 F:      fs/quota/
4278 F:      include/linux/quota*.h
4279 F:      include/uapi/linux/quota*.h
4280
4281 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4282 M:      Bernie Thompson <bernie@plugable.com>
4283 L:      linux-fbdev@vger.kernel.org
4284 S:      Maintained
4285 W:      http://plugable.com/category/projects/udlfb/
4286 F:      drivers/video/fbdev/udlfb.c
4287 F:      include/video/udlfb.h
4288 F:      Documentation/fb/udlfb.txt
4289
4290 DISTRIBUTED LOCK MANAGER (DLM)
4291 M:      Christine Caulfield <ccaulfie@redhat.com>
4292 M:      David Teigland <teigland@redhat.com>
4293 L:      cluster-devel@redhat.com
4294 W:      http://sources.redhat.com/cluster/
4295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4296 S:      Supported
4297 F:      fs/dlm/
4298
4299 DMA BUFFER SHARING FRAMEWORK
4300 M:      Sumit Semwal <sumit.semwal@linaro.org>
4301 S:      Maintained
4302 L:      linux-media@vger.kernel.org
4303 L:      dri-devel@lists.freedesktop.org
4304 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4305 F:      drivers/dma-buf/
4306 F:      include/linux/dma-buf*
4307 F:      include/linux/reservation.h
4308 F:      include/linux/*fence.h
4309 F:      Documentation/driver-api/dma-buf.rst
4310 T:      git git://anongit.freedesktop.org/drm/drm-misc
4311
4312 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4313 M:      Vinod Koul <vinod.koul@intel.com>
4314 L:      dmaengine@vger.kernel.org
4315 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4316 S:      Maintained
4317 F:      drivers/dma/
4318 F:      include/linux/dmaengine.h
4319 F:      include/linux/of_dma.h
4320 F:      Documentation/devicetree/bindings/dma/
4321 F:      Documentation/driver-api/dmaengine/
4322 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4323
4324 DMA MAPPING HELPERS
4325 M:      Christoph Hellwig <hch@lst.de>
4326 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4327 R:      Robin Murphy <robin.murphy@arm.com>
4328 L:      iommu@lists.linux-foundation.org
4329 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4330 W:      http://git.infradead.org/users/hch/dma-mapping.git
4331 S:      Supported
4332 F:      lib/dma-debug.c
4333 F:      lib/dma-direct.c
4334 F:      lib/dma-virt.c
4335 F:      drivers/base/dma-mapping.c
4336 F:      drivers/base/dma-coherent.c
4337 F:      include/asm-generic/dma-mapping.h
4338 F:      include/linux/dma-direct.h
4339 F:      include/linux/dma-mapping.h
4340
4341 DME1737 HARDWARE MONITOR DRIVER
4342 M:      Juerg Haefliger <juergh@gmail.com>
4343 L:      linux-hwmon@vger.kernel.org
4344 S:      Maintained
4345 F:      Documentation/hwmon/dme1737
4346 F:      drivers/hwmon/dme1737.c
4347
4348 DMI/SMBIOS SUPPORT
4349 M:      Jean Delvare <jdelvare@suse.com>
4350 S:      Maintained
4351 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4352 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4353 F:      drivers/firmware/dmi-id.c
4354 F:      drivers/firmware/dmi_scan.c
4355 F:      include/linux/dmi.h
4356
4357 DOCUMENTATION
4358 M:      Jonathan Corbet <corbet@lwn.net>
4359 L:      linux-doc@vger.kernel.org
4360 S:      Maintained
4361 F:      Documentation/
4362 F:      scripts/kernel-doc
4363 X:      Documentation/ABI/
4364 X:      Documentation/devicetree/
4365 X:      Documentation/acpi
4366 X:      Documentation/power
4367 X:      Documentation/spi
4368 X:      Documentation/media
4369 T:      git git://git.lwn.net/linux.git docs-next
4370
4371 DONGWOON DW9714 LENS VOICE COIL DRIVER
4372 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4373 L:      linux-media@vger.kernel.org
4374 T:      git git://linuxtv.org/media_tree.git
4375 S:      Maintained
4376 F:      drivers/media/i2c/dw9714.c
4377
4378 DOUBLETALK DRIVER
4379 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4380 L:      blinux-list@redhat.com
4381 S:      Maintained
4382 F:      drivers/char/dtlk.c
4383 F:      include/linux/dtlk.h
4384
4385 DPAA2 DATAPATH I/O (DPIO) DRIVER
4386 M:      Roy Pledge <Roy.Pledge@nxp.com>
4387 L:      linux-kernel@vger.kernel.org
4388 S:      Maintained
4389 F:      drivers/staging/fsl-mc/bus/dpio
4390
4391 DPAA2 ETHERNET DRIVER
4392 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4393 L:      linux-kernel@vger.kernel.org
4394 S:      Maintained
4395 F:      drivers/staging/fsl-dpaa2/ethernet
4396
4397 DPAA2 ETHERNET SWITCH DRIVER
4398 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4399 L:      linux-kernel@vger.kernel.org
4400 S:      Maintained
4401 F:      drivers/staging/fsl-dpaa2/ethsw
4402
4403 DPT_I2O SCSI RAID DRIVER
4404 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4405 L:      linux-scsi@vger.kernel.org
4406 W:      http://www.adaptec.com/
4407 S:      Maintained
4408 F:      drivers/scsi/dpt*
4409 F:      drivers/scsi/dpt/
4410
4411 DRBD DRIVER
4412 M:      Philipp Reisner <philipp.reisner@linbit.com>
4413 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4414 L:      drbd-dev@lists.linbit.com
4415 W:      http://www.drbd.org
4416 T:      git git://git.linbit.com/linux-drbd.git
4417 T:      git git://git.linbit.com/drbd-8.4.git
4418 S:      Supported
4419 F:      drivers/block/drbd/
4420 F:      lib/lru_cache.c
4421 F:      Documentation/blockdev/drbd/
4422
4423 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4424 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4426 S:      Supported
4427 F:      Documentation/kobject.txt
4428 F:      drivers/base/
4429 F:      fs/debugfs/
4430 F:      fs/sysfs/
4431 F:      include/linux/debugfs.h
4432 F:      include/linux/kobj*
4433 F:      lib/kobj*
4434
4435 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4436 M:      Kevin Hilman <khilman@kernel.org>
4437 M:      Nishanth Menon <nm@ti.com>
4438 S:      Maintained
4439 F:      drivers/power/avs/
4440 F:      include/linux/power/smartreflex.h
4441 L:      linux-pm@vger.kernel.org
4442
4443 DRM DRIVER FOR ARM PL111 CLCD
4444 M:      Eric Anholt <eric@anholt.net>
4445 T:      git git://anongit.freedesktop.org/drm/drm-misc
4446 S:      Supported
4447 F:      drivers/gpu/drm/pl111/
4448
4449 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4450 M:      Linus Walleij <linus.walleij@linaro.org>
4451 T:      git git://anongit.freedesktop.org/drm/drm-misc
4452 S:      Maintained
4453 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4454 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4455
4456 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4457 M:      Dave Airlie <airlied@redhat.com>
4458 S:      Odd Fixes
4459 F:      drivers/gpu/drm/ast/
4460
4461 DRM DRIVER FOR BOCHS VIRTUAL GPU
4462 M:      Gerd Hoffmann <kraxel@redhat.com>
4463 L:      virtualization@lists.linux-foundation.org
4464 T:      git git://anongit.freedesktop.org/drm/drm-misc
4465 S:      Maintained
4466 F:      drivers/gpu/drm/bochs/
4467
4468 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4469 M:      Linus Walleij <linus.walleij@linaro.org>
4470 T:      git git://anongit.freedesktop.org/drm/drm-misc
4471 S:      Maintained
4472 F:      drivers/gpu/drm/tve200/
4473
4474 DRM DRIVER FOR ILITEK ILI9225 PANELS
4475 M:      David Lechner <david@lechnology.com>
4476 S:      Maintained
4477 F:      drivers/gpu/drm/tinydrm/ili9225.c
4478 F:      Documentation/devicetree/bindings/display/ili9225.txt
4479
4480 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4481 S:      Orphan / Obsolete
4482 F:      drivers/gpu/drm/i810/
4483 F:      include/uapi/drm/i810_drm.h
4484
4485 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4486 S:      Orphan / Obsolete
4487 F:      drivers/gpu/drm/mga/
4488 F:      include/uapi/drm/mga_drm.h
4489
4490 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4491 M:      Dave Airlie <airlied@redhat.com>
4492 S:      Odd Fixes
4493 F:      drivers/gpu/drm/mgag200/
4494
4495 DRM DRIVER FOR MI0283QT
4496 M:      Noralf Trønnes <noralf@tronnes.org>
4497 S:      Maintained
4498 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4499 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4500
4501 DRM DRIVER FOR MSM ADRENO GPU
4502 M:      Rob Clark <robdclark@gmail.com>
4503 L:      linux-arm-msm@vger.kernel.org
4504 L:      dri-devel@lists.freedesktop.org
4505 L:      freedreno@lists.freedesktop.org
4506 T:      git git://people.freedesktop.org/~robclark/linux
4507 S:      Maintained
4508 F:      drivers/gpu/drm/msm/
4509 F:      include/uapi/drm/msm_drm.h
4510 F:      Documentation/devicetree/bindings/display/msm/
4511
4512 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4513 M:      Ben Skeggs <bskeggs@redhat.com>
4514 L:      dri-devel@lists.freedesktop.org
4515 L:      nouveau@lists.freedesktop.org
4516 T:      git git://github.com/skeggsb/linux
4517 S:      Supported
4518 F:      drivers/gpu/drm/nouveau/
4519 F:      include/uapi/drm/nouveau_drm.h
4520
4521 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4522 M:      Noralf Trønnes <noralf@tronnes.org>
4523 S:      Maintained
4524 F:      drivers/gpu/drm/tinydrm/repaper.c
4525 F:      Documentation/devicetree/bindings/display/repaper.txt
4526
4527 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4528 M:      Dave Airlie <airlied@redhat.com>
4529 M:      Gerd Hoffmann <kraxel@redhat.com>
4530 L:      virtualization@lists.linux-foundation.org
4531 T:      git git://anongit.freedesktop.org/drm/drm-misc
4532 S:      Obsolete
4533 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4534 F:      drivers/gpu/drm/cirrus/
4535
4536 DRM DRIVER FOR QXL VIRTUAL GPU
4537 M:      Dave Airlie <airlied@redhat.com>
4538 M:      Gerd Hoffmann <kraxel@redhat.com>
4539 L:      virtualization@lists.linux-foundation.org
4540 T:      git git://anongit.freedesktop.org/drm/drm-misc
4541 S:      Maintained
4542 F:      drivers/gpu/drm/qxl/
4543 F:      include/uapi/drm/qxl_drm.h
4544
4545 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4546 S:      Orphan / Obsolete
4547 F:      drivers/gpu/drm/r128/
4548 F:      include/uapi/drm/r128_drm.h
4549
4550 DRM DRIVER FOR SAVAGE VIDEO CARDS
4551 S:      Orphan / Obsolete
4552 F:      drivers/gpu/drm/savage/
4553 F:      include/uapi/drm/savage_drm.h
4554
4555 DRM DRIVER FOR SIS VIDEO CARDS
4556 S:      Orphan / Obsolete
4557 F:      drivers/gpu/drm/sis/
4558 F:      include/uapi/drm/sis_drm.h
4559
4560 DRM DRIVER FOR SITRONIX ST7586 PANELS
4561 M:      David Lechner <david@lechnology.com>
4562 S:      Maintained
4563 F:      drivers/gpu/drm/tinydrm/st7586.c
4564 F:      Documentation/devicetree/bindings/display/st7586.txt
4565
4566 DRM DRIVER FOR SITRONIX ST7735R PANELS
4567 M:      David Lechner <david@lechnology.com>
4568 S:      Maintained
4569 F:      drivers/gpu/drm/tinydrm/st7735r.c
4570 F:      Documentation/devicetree/bindings/display/st7735r.txt
4571
4572 DRM DRIVER FOR TDFX VIDEO CARDS
4573 S:      Orphan / Obsolete
4574 F:      drivers/gpu/drm/tdfx/
4575
4576 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4577 M:      Dave Airlie <airlied@redhat.com>
4578 S:      Odd Fixes
4579 F:      drivers/gpu/drm/udl/
4580
4581 DRM DRIVER FOR VMWARE VIRTUAL GPU
4582 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4583 M:      Sinclair Yeh <syeh@vmware.com>
4584 M:      Thomas Hellstrom <thellstrom@vmware.com>
4585 L:      dri-devel@lists.freedesktop.org
4586 T:      git git://people.freedesktop.org/~syeh/repos_linux
4587 T:      git git://people.freedesktop.org/~thomash/linux
4588 S:      Supported
4589 F:      drivers/gpu/drm/vmwgfx/
4590 F:      include/uapi/drm/vmwgfx_drm.h
4591
4592 DRM DRIVERS
4593 M:      David Airlie <airlied@linux.ie>
4594 L:      dri-devel@lists.freedesktop.org
4595 T:      git git://people.freedesktop.org/~airlied/linux
4596 B:      https://bugs.freedesktop.org/
4597 C:      irc://chat.freenode.net/dri-devel
4598 S:      Maintained
4599 F:      drivers/gpu/drm/
4600 F:      drivers/gpu/vga/
4601 F:      Documentation/devicetree/bindings/display/
4602 F:      Documentation/devicetree/bindings/gpu/
4603 F:      Documentation/devicetree/bindings/video/
4604 F:      Documentation/gpu/
4605 F:      include/drm/
4606 F:      include/uapi/drm/
4607 F:      include/linux/vga*
4608
4609 DRM DRIVERS AND MISC GPU PATCHES
4610 M:      Gustavo Padovan <gustavo@padovan.org>
4611 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4612 M:      Sean Paul <seanpaul@chromium.org>
4613 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4614 S:      Maintained
4615 T:      git git://anongit.freedesktop.org/drm/drm-misc
4616 F:      Documentation/gpu/
4617 F:      drivers/gpu/vga/
4618 F:      drivers/gpu/drm/*
4619 F:      include/drm/drm*
4620 F:      include/uapi/drm/drm*
4621 F:      include/linux/vga*
4622
4623 DRM DRIVERS FOR ALLWINNER A10
4624 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4625 L:      dri-devel@lists.freedesktop.org
4626 S:      Supported
4627 F:      drivers/gpu/drm/sun4i/
4628 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4629 T:      git git://anongit.freedesktop.org/drm/drm-misc
4630
4631 DRM DRIVERS FOR AMLOGIC SOCS
4632 M:      Neil Armstrong <narmstrong@baylibre.com>
4633 L:      dri-devel@lists.freedesktop.org
4634 L:      linux-amlogic@lists.infradead.org
4635 W:      http://linux-meson.com/
4636 S:      Supported
4637 F:      drivers/gpu/drm/meson/
4638 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4639 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4640 F:      Documentation/gpu/meson.rst
4641 T:      git git://anongit.freedesktop.org/drm/drm-misc
4642
4643 DRM DRIVERS FOR ATMEL HLCDC
4644 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4645 L:      dri-devel@lists.freedesktop.org
4646 S:      Supported
4647 F:      drivers/gpu/drm/atmel-hlcdc/
4648 F:      Documentation/devicetree/bindings/drm/atmel/
4649 T:      git git://anongit.freedesktop.org/drm/drm-misc
4650
4651 DRM DRIVERS FOR BRIDGE CHIPS
4652 M:      Archit Taneja <architt@codeaurora.org>
4653 M:      Andrzej Hajda <a.hajda@samsung.com>
4654 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4655 S:      Maintained
4656 T:      git git://anongit.freedesktop.org/drm/drm-misc
4657 F:      drivers/gpu/drm/bridge/
4658
4659 DRM DRIVERS FOR EXYNOS
4660 M:      Inki Dae <inki.dae@samsung.com>
4661 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4662 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4663 M:      Kyungmin Park <kyungmin.park@samsung.com>
4664 L:      dri-devel@lists.freedesktop.org
4665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4666 S:      Supported
4667 F:      drivers/gpu/drm/exynos/
4668 F:      include/uapi/drm/exynos_drm.h
4669 F:      Documentation/devicetree/bindings/display/exynos/
4670
4671 DRM DRIVERS FOR FREESCALE DCU
4672 M:      Stefan Agner <stefan@agner.ch>
4673 M:      Alison Wang <alison.wang@freescale.com>
4674 L:      dri-devel@lists.freedesktop.org
4675 S:      Supported
4676 F:      drivers/gpu/drm/fsl-dcu/
4677 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4678 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4679 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4680
4681 DRM DRIVERS FOR FREESCALE IMX
4682 M:      Philipp Zabel <p.zabel@pengutronix.de>
4683 L:      dri-devel@lists.freedesktop.org
4684 S:      Maintained
4685 F:      drivers/gpu/drm/imx/
4686 F:      drivers/gpu/ipu-v3/
4687 F:      Documentation/devicetree/bindings/display/imx/
4688
4689 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4690 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4691 L:      dri-devel@lists.freedesktop.org
4692 T:      git git://github.com/patjak/drm-gma500
4693 S:      Maintained
4694 F:      drivers/gpu/drm/gma500/
4695
4696 DRM DRIVERS FOR HISILICON
4697 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4698 M:      Rongrong Zou <zourongrong@gmail.com>
4699 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4700 R:      Chen Feng <puck.chen@hisilicon.com>
4701 L:      dri-devel@lists.freedesktop.org
4702 T:      git git://github.com/xin3liang/linux.git
4703 S:      Maintained
4704 F:      drivers/gpu/drm/hisilicon/
4705 F:      Documentation/devicetree/bindings/display/hisilicon/
4706
4707 DRM DRIVERS FOR MEDIATEK
4708 M:      CK Hu <ck.hu@mediatek.com>
4709 M:      Philipp Zabel <p.zabel@pengutronix.de>
4710 L:      dri-devel@lists.freedesktop.org
4711 S:      Supported
4712 F:      drivers/gpu/drm/mediatek/
4713 F:      Documentation/devicetree/bindings/display/mediatek/
4714
4715 DRM DRIVERS FOR NVIDIA TEGRA
4716 M:      Thierry Reding <thierry.reding@gmail.com>
4717 L:      dri-devel@lists.freedesktop.org
4718 L:      linux-tegra@vger.kernel.org
4719 T:      git git://anongit.freedesktop.org/tegra/linux.git
4720 S:      Supported
4721 F:      drivers/gpu/drm/tegra/
4722 F:      drivers/gpu/host1x/
4723 F:      include/linux/host1x.h
4724 F:      include/uapi/drm/tegra_drm.h
4725 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4726
4727 DRM DRIVERS FOR RENESAS
4728 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4729 L:      dri-devel@lists.freedesktop.org
4730 L:      linux-renesas-soc@vger.kernel.org
4731 T:      git git://linuxtv.org/pinchartl/fbdev
4732 S:      Supported
4733 F:      drivers/gpu/drm/rcar-du/
4734 F:      drivers/gpu/drm/shmobile/
4735 F:      include/linux/platform_data/shmob_drm.h
4736 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4737 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4738 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4739
4740 DRM DRIVERS FOR ROCKCHIP
4741 M:      Sandy Huang <hjc@rock-chips.com>
4742 M:      Heiko Stübner <heiko@sntech.de>
4743 L:      dri-devel@lists.freedesktop.org
4744 S:      Maintained
4745 F:      drivers/gpu/drm/rockchip/
4746 F:      Documentation/devicetree/bindings/display/rockchip/
4747 T:      git git://anongit.freedesktop.org/drm/drm-misc
4748
4749 DRM DRIVERS FOR STI
4750 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4751 M:      Vincent Abriou <vincent.abriou@st.com>
4752 L:      dri-devel@lists.freedesktop.org
4753 T:      git git://anongit.freedesktop.org/drm/drm-misc
4754 S:      Maintained
4755 F:      drivers/gpu/drm/sti
4756 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4757
4758 DRM DRIVERS FOR STM
4759 M:      Yannick Fertre <yannick.fertre@st.com>
4760 M:      Philippe Cornu <philippe.cornu@st.com>
4761 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4762 M:      Vincent Abriou <vincent.abriou@st.com>
4763 L:      dri-devel@lists.freedesktop.org
4764 T:      git git://anongit.freedesktop.org/drm/drm-misc
4765 S:      Maintained
4766 F:      drivers/gpu/drm/stm
4767 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4768
4769 DRM DRIVERS FOR TI LCDC
4770 M:      Jyri Sarha <jsarha@ti.com>
4771 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4772 L:      dri-devel@lists.freedesktop.org
4773 S:      Maintained
4774 F:      drivers/gpu/drm/tilcdc/
4775 F:      Documentation/devicetree/bindings/display/tilcdc/
4776
4777 DRM DRIVERS FOR TI OMAP
4778 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4779 L:      dri-devel@lists.freedesktop.org
4780 S:      Maintained
4781 F:      drivers/gpu/drm/omapdrm/
4782 F:      Documentation/devicetree/bindings/display/ti/
4783
4784 DRM DRIVERS FOR VC4
4785 M:      Eric Anholt <eric@anholt.net>
4786 T:      git git://github.com/anholt/linux
4787 S:      Supported
4788 F:      drivers/gpu/drm/vc4/
4789 F:      include/uapi/drm/vc4_drm.h
4790 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4791 T:      git git://anongit.freedesktop.org/drm/drm-misc
4792
4793 DRM DRIVERS FOR VIVANTE GPU IP
4794 M:      Lucas Stach <l.stach@pengutronix.de>
4795 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4796 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4797 L:      etnaviv@lists.freedesktop.org
4798 L:      dri-devel@lists.freedesktop.org
4799 S:      Maintained
4800 F:      drivers/gpu/drm/etnaviv/
4801 F:      include/uapi/drm/etnaviv_drm.h
4802 F:      Documentation/devicetree/bindings/display/etnaviv/
4803
4804 DRM DRIVERS FOR ZTE ZX
4805 M:      Shawn Guo <shawnguo@kernel.org>
4806 L:      dri-devel@lists.freedesktop.org
4807 S:      Maintained
4808 F:      drivers/gpu/drm/zte/
4809 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4810 T:      git git://anongit.freedesktop.org/drm/drm-misc
4811
4812 DRM PANEL DRIVERS
4813 M:      Thierry Reding <thierry.reding@gmail.com>
4814 L:      dri-devel@lists.freedesktop.org
4815 T:      git git://anongit.freedesktop.org/drm/drm-misc
4816 S:      Maintained
4817 F:      drivers/gpu/drm/drm_panel.c
4818 F:      drivers/gpu/drm/panel/
4819 F:      include/drm/drm_panel.h
4820 F:      Documentation/devicetree/bindings/display/panel/
4821
4822 DRM TINYDRM DRIVERS
4823 M:      Noralf Trønnes <noralf@tronnes.org>
4824 W:      https://github.com/notro/tinydrm/wiki/Development
4825 T:      git git://anongit.freedesktop.org/drm/drm-misc
4826 S:      Maintained
4827 F:      drivers/gpu/drm/tinydrm/
4828 F:      include/drm/tinydrm/
4829
4830 DRM TTM SUBSYSTEM
4831 M:      Christian Koenig <christian.koenig@amd.com>
4832 M:      Roger He <Hongbo.He@amd.com>
4833 T:      git git://people.freedesktop.org/~agd5f/linux
4834 S:      Maintained
4835 L:      dri-devel@lists.freedesktop.org
4836 F:      include/drm/ttm/
4837 F:      drivers/gpu/drm/ttm/
4838
4839 DSBR100 USB FM RADIO DRIVER
4840 M:      Alexey Klimov <klimov.linux@gmail.com>
4841 L:      linux-media@vger.kernel.org
4842 T:      git git://linuxtv.org/media_tree.git
4843 S:      Maintained
4844 F:      drivers/media/radio/dsbr100.c
4845
4846 DSCC4 DRIVER
4847 M:      Francois Romieu <romieu@fr.zoreil.com>
4848 L:      netdev@vger.kernel.org
4849 S:      Maintained
4850 F:      drivers/net/wan/dscc4.c
4851
4852 DT3155 MEDIA DRIVER
4853 M:      Hans Verkuil <hverkuil@xs4all.nl>
4854 L:      linux-media@vger.kernel.org
4855 T:      git git://linuxtv.org/media_tree.git
4856 W:      https://linuxtv.org
4857 S:      Odd Fixes
4858 F:      drivers/media/pci/dt3155/
4859
4860 DVB_USB_AF9015 MEDIA DRIVER
4861 M:      Antti Palosaari <crope@iki.fi>
4862 L:      linux-media@vger.kernel.org
4863 W:      https://linuxtv.org
4864 W:      http://palosaari.fi/linux/
4865 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4866 T:      git git://linuxtv.org/anttip/media_tree.git
4867 S:      Maintained
4868 F:      drivers/media/usb/dvb-usb-v2/af9015*
4869
4870 DVB_USB_AF9035 MEDIA DRIVER
4871 M:      Antti Palosaari <crope@iki.fi>
4872 L:      linux-media@vger.kernel.org
4873 W:      https://linuxtv.org
4874 W:      http://palosaari.fi/linux/
4875 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4876 T:      git git://linuxtv.org/anttip/media_tree.git
4877 S:      Maintained
4878 F:      drivers/media/usb/dvb-usb-v2/af9035*
4879
4880 DVB_USB_ANYSEE MEDIA DRIVER
4881 M:      Antti Palosaari <crope@iki.fi>
4882 L:      linux-media@vger.kernel.org
4883 W:      https://linuxtv.org
4884 W:      http://palosaari.fi/linux/
4885 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4886 T:      git git://linuxtv.org/anttip/media_tree.git
4887 S:      Maintained
4888 F:      drivers/media/usb/dvb-usb-v2/anysee*
4889
4890 DVB_USB_AU6610 MEDIA DRIVER
4891 M:      Antti Palosaari <crope@iki.fi>
4892 L:      linux-media@vger.kernel.org
4893 W:      https://linuxtv.org
4894 W:      http://palosaari.fi/linux/
4895 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4896 T:      git git://linuxtv.org/anttip/media_tree.git
4897 S:      Maintained
4898 F:      drivers/media/usb/dvb-usb-v2/au6610*
4899
4900 DVB_USB_CE6230 MEDIA DRIVER
4901 M:      Antti Palosaari <crope@iki.fi>
4902 L:      linux-media@vger.kernel.org
4903 W:      https://linuxtv.org
4904 W:      http://palosaari.fi/linux/
4905 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4906 T:      git git://linuxtv.org/anttip/media_tree.git
4907 S:      Maintained
4908 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4909
4910 DVB_USB_CXUSB MEDIA DRIVER
4911 M:      Michael Krufky <mkrufky@linuxtv.org>
4912 L:      linux-media@vger.kernel.org
4913 W:      https://linuxtv.org
4914 W:      http://github.com/mkrufky
4915 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4916 T:      git git://linuxtv.org/media_tree.git
4917 S:      Maintained
4918 F:      drivers/media/usb/dvb-usb/cxusb*
4919
4920 DVB_USB_EC168 MEDIA DRIVER
4921 M:      Antti Palosaari <crope@iki.fi>
4922 L:      linux-media@vger.kernel.org
4923 W:      https://linuxtv.org
4924 W:      http://palosaari.fi/linux/
4925 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4926 T:      git git://linuxtv.org/anttip/media_tree.git
4927 S:      Maintained
4928 F:      drivers/media/usb/dvb-usb-v2/ec168*
4929
4930 DVB_USB_GL861 MEDIA DRIVER
4931 M:      Antti Palosaari <crope@iki.fi>
4932 L:      linux-media@vger.kernel.org
4933 W:      https://linuxtv.org
4934 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4935 T:      git git://linuxtv.org/anttip/media_tree.git
4936 S:      Maintained
4937 F:      drivers/media/usb/dvb-usb-v2/gl861*
4938
4939 DVB_USB_MXL111SF MEDIA DRIVER
4940 M:      Michael Krufky <mkrufky@linuxtv.org>
4941 L:      linux-media@vger.kernel.org
4942 W:      https://linuxtv.org
4943 W:      http://github.com/mkrufky
4944 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4945 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4946 S:      Maintained
4947 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4948
4949 DVB_USB_RTL28XXU MEDIA DRIVER
4950 M:      Antti Palosaari <crope@iki.fi>
4951 L:      linux-media@vger.kernel.org
4952 W:      https://linuxtv.org
4953 W:      http://palosaari.fi/linux/
4954 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4955 T:      git git://linuxtv.org/anttip/media_tree.git
4956 S:      Maintained
4957 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4958
4959 DVB_USB_V2 MEDIA DRIVER
4960 M:      Antti Palosaari <crope@iki.fi>
4961 L:      linux-media@vger.kernel.org
4962 W:      https://linuxtv.org
4963 W:      http://palosaari.fi/linux/
4964 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4965 T:      git git://linuxtv.org/anttip/media_tree.git
4966 S:      Maintained
4967 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4968 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4969
4970 DYNAMIC DEBUG
4971 M:      Jason Baron <jbaron@akamai.com>
4972 S:      Maintained
4973 F:      lib/dynamic_debug.c
4974 F:      include/linux/dynamic_debug.h
4975
4976 DYNAMIC INTERRUPT MODERATION
4977 M:      Tal Gilboa <talgi@mellanox.com>
4978 S:      Maintained
4979 F:      include/linux/net_dim.h
4980
4981 DZ DECSTATION DZ11 SERIAL DRIVER
4982 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4983 S:      Maintained
4984 F:      drivers/tty/serial/dz.*
4985
4986 E3X0 POWER BUTTON DRIVER
4987 M:      Moritz Fischer <moritz.fischer@ettus.com>
4988 L:      usrp-users@lists.ettus.com
4989 W:      http://www.ettus.com
4990 S:      Supported
4991 F:      drivers/input/misc/e3x0-button.c
4992 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4993
4994 E4000 MEDIA DRIVER
4995 M:      Antti Palosaari <crope@iki.fi>
4996 L:      linux-media@vger.kernel.org
4997 W:      https://linuxtv.org
4998 W:      http://palosaari.fi/linux/
4999 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5000 T:      git git://linuxtv.org/anttip/media_tree.git
5001 S:      Maintained
5002 F:      drivers/media/tuners/e4000*
5003
5004 EC100 MEDIA DRIVER
5005 M:      Antti Palosaari <crope@iki.fi>
5006 L:      linux-media@vger.kernel.org
5007 W:      https://linuxtv.org
5008 W:      http://palosaari.fi/linux/
5009 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5010 T:      git git://linuxtv.org/anttip/media_tree.git
5011 S:      Maintained
5012 F:      drivers/media/dvb-frontends/ec100*
5013
5014 ECRYPT FILE SYSTEM
5015 M:      Tyler Hicks <tyhicks@canonical.com>
5016 L:      ecryptfs@vger.kernel.org
5017 W:      http://ecryptfs.org
5018 W:      https://launchpad.net/ecryptfs
5019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5020 S:      Supported
5021 F:      Documentation/filesystems/ecryptfs.txt
5022 F:      fs/ecryptfs/
5023
5024 EDAC-AMD64
5025 M:      Borislav Petkov <bp@alien8.de>
5026 L:      linux-edac@vger.kernel.org
5027 S:      Maintained
5028 F:      drivers/edac/amd64_edac*
5029
5030 EDAC-CALXEDA
5031 M:      Robert Richter <rric@kernel.org>
5032 L:      linux-edac@vger.kernel.org
5033 S:      Maintained
5034 F:      drivers/edac/highbank*
5035
5036 EDAC-CAVIUM OCTEON
5037 M:      Ralf Baechle <ralf@linux-mips.org>
5038 M:      David Daney <david.daney@cavium.com>
5039 L:      linux-edac@vger.kernel.org
5040 L:      linux-mips@linux-mips.org
5041 S:      Supported
5042 F:      drivers/edac/octeon_edac*
5043
5044 EDAC-CAVIUM THUNDERX
5045 M:      David Daney <david.daney@cavium.com>
5046 M:      Jan Glauber <jglauber@cavium.com>
5047 L:      linux-edac@vger.kernel.org
5048 S:      Supported
5049 F:      drivers/edac/thunderx_edac*
5050
5051 EDAC-CORE
5052 M:      Borislav Petkov <bp@alien8.de>
5053 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5054 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5055 L:      linux-edac@vger.kernel.org
5056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5058 S:      Supported
5059 F:      Documentation/admin-guide/ras.rst
5060 F:      Documentation/driver-api/edac.rst
5061 F:      drivers/edac/
5062 F:      include/linux/edac.h
5063
5064 EDAC-E752X
5065 M:      Mark Gross <mark.gross@intel.com>
5066 L:      linux-edac@vger.kernel.org
5067 S:      Maintained
5068 F:      drivers/edac/e752x_edac.c
5069
5070 EDAC-E7XXX
5071 L:      linux-edac@vger.kernel.org
5072 S:      Maintained
5073 F:      drivers/edac/e7xxx_edac.c
5074
5075 EDAC-FSL_DDR
5076 M:      York Sun <york.sun@nxp.com>
5077 L:      linux-edac@vger.kernel.org
5078 S:      Maintained
5079 F:      drivers/edac/fsl_ddr_edac.*
5080
5081 EDAC-GHES
5082 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5083 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5084 L:      linux-edac@vger.kernel.org
5085 S:      Maintained
5086 F:      drivers/edac/ghes_edac.c
5087
5088 EDAC-I3000
5089 L:      linux-edac@vger.kernel.org
5090 S:      Orphan
5091 F:      drivers/edac/i3000_edac.c
5092
5093 EDAC-I5000
5094 L:      linux-edac@vger.kernel.org
5095 S:      Maintained
5096 F:      drivers/edac/i5000_edac.c
5097
5098 EDAC-I5400
5099 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5100 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5101 L:      linux-edac@vger.kernel.org
5102 S:      Maintained
5103 F:      drivers/edac/i5400_edac.c
5104
5105 EDAC-I7300
5106 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5107 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5108 L:      linux-edac@vger.kernel.org
5109 S:      Maintained
5110 F:      drivers/edac/i7300_edac.c
5111
5112 EDAC-I7CORE
5113 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5114 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5115 L:      linux-edac@vger.kernel.org
5116 S:      Maintained
5117 F:      drivers/edac/i7core_edac.c
5118
5119 EDAC-I82443BXGX
5120 M:      Tim Small <tim@buttersideup.com>
5121 L:      linux-edac@vger.kernel.org
5122 S:      Maintained
5123 F:      drivers/edac/i82443bxgx_edac.c
5124
5125 EDAC-I82975X
5126 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5127 M:      "Arvind R." <arvino55@gmail.com>
5128 L:      linux-edac@vger.kernel.org
5129 S:      Maintained
5130 F:      drivers/edac/i82975x_edac.c
5131
5132 EDAC-IE31200
5133 M:      Jason Baron <jbaron@akamai.com>
5134 L:      linux-edac@vger.kernel.org
5135 S:      Maintained
5136 F:      drivers/edac/ie31200_edac.c
5137
5138 EDAC-MPC85XX
5139 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5140 L:      linux-edac@vger.kernel.org
5141 S:      Maintained
5142 F:      drivers/edac/mpc85xx_edac.[ch]
5143
5144 EDAC-PASEMI
5145 M:      Egor Martovetsky <egor@pasemi.com>
5146 L:      linux-edac@vger.kernel.org
5147 S:      Maintained
5148 F:      drivers/edac/pasemi_edac.c
5149
5150 EDAC-PND2
5151 M:      Tony Luck <tony.luck@intel.com>
5152 L:      linux-edac@vger.kernel.org
5153 S:      Maintained
5154 F:      drivers/edac/pnd2_edac.[ch]
5155
5156 EDAC-R82600
5157 M:      Tim Small <tim@buttersideup.com>
5158 L:      linux-edac@vger.kernel.org
5159 S:      Maintained
5160 F:      drivers/edac/r82600_edac.c
5161
5162 EDAC-SBRIDGE
5163 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5164 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5165 L:      linux-edac@vger.kernel.org
5166 S:      Maintained
5167 F:      drivers/edac/sb_edac.c
5168
5169 EDAC-SKYLAKE
5170 M:      Tony Luck <tony.luck@intel.com>
5171 L:      linux-edac@vger.kernel.org
5172 S:      Maintained
5173 F:      drivers/edac/skx_edac.c
5174
5175 EDAC-TI
5176 M:      Tero Kristo <t-kristo@ti.com>
5177 L:      linux-edac@vger.kernel.org
5178 S:      Maintained
5179 F:      drivers/edac/ti_edac.c
5180
5181 EDIROL UA-101/UA-1000 DRIVER
5182 M:      Clemens Ladisch <clemens@ladisch.de>
5183 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5184 T:      git git://git.alsa-project.org/alsa-kernel.git
5185 S:      Maintained
5186 F:      sound/usb/misc/ua101.c
5187
5188 EFI TEST DRIVER
5189 L:      linux-efi@vger.kernel.org
5190 M:      Ivan Hu <ivan.hu@canonical.com>
5191 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5192 S:      Maintained
5193 F:      drivers/firmware/efi/test/
5194
5195 EFI VARIABLE FILESYSTEM
5196 M:      Matthew Garrett <matthew.garrett@nebula.com>
5197 M:      Jeremy Kerr <jk@ozlabs.org>
5198 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5200 L:      linux-efi@vger.kernel.org
5201 S:      Maintained
5202 F:      fs/efivarfs/
5203
5204 EFIFB FRAMEBUFFER DRIVER
5205 L:      linux-fbdev@vger.kernel.org
5206 M:      Peter Jones <pjones@redhat.com>
5207 S:      Maintained
5208 F:      drivers/video/fbdev/efifb.c
5209
5210 EFS FILESYSTEM
5211 W:      http://aeschi.ch.eu.org/efs/
5212 S:      Orphan
5213 F:      fs/efs/
5214
5215 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5216 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5217 L:      netdev@vger.kernel.org
5218 S:      Maintained
5219 F:      drivers/net/ethernet/ibm/ehea/
5220
5221 EM28XX VIDEO4LINUX DRIVER
5222 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5223 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5224 L:      linux-media@vger.kernel.org
5225 W:      https://linuxtv.org
5226 T:      git git://linuxtv.org/media_tree.git
5227 S:      Maintained
5228 F:      drivers/media/usb/em28xx/
5229 F:      Documentation/media/v4l-drivers/em28xx*
5230
5231 EMBEDDED LINUX
5232 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5233 M:      Matt Mackall <mpm@selenic.com>
5234 M:      David Woodhouse <dwmw2@infradead.org>
5235 L:      linux-embedded@vger.kernel.org
5236 S:      Maintained
5237
5238 Emulex 10Gbps iSCSI - OneConnect DRIVER
5239 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5240 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5241 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5242 L:      linux-scsi@vger.kernel.org
5243 W:      http://www.broadcom.com
5244 S:      Supported
5245 F:      drivers/scsi/be2iscsi/
5246
5247 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5248 M:      Sathya Perla <sathya.perla@broadcom.com>
5249 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5250 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5251 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5252 L:      netdev@vger.kernel.org
5253 W:      http://www.emulex.com
5254 S:      Supported
5255 F:      drivers/net/ethernet/emulex/benet/
5256
5257 EMULEX ONECONNECT ROCE DRIVER
5258 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5259 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5260 L:      linux-rdma@vger.kernel.org
5261 W:      http://www.broadcom.com
5262 S:      Odd Fixes
5263 F:      drivers/infiniband/hw/ocrdma/
5264 F:      include/uapi/rdma/ocrdma-abi.h
5265
5266 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5267 M:      James Smart <james.smart@broadcom.com>
5268 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5269 L:      linux-scsi@vger.kernel.org
5270 W:      http://www.broadcom.com
5271 S:      Supported
5272 F:      drivers/scsi/lpfc/
5273
5274 ENE CB710 FLASH CARD READER DRIVER
5275 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5276 S:      Maintained
5277 F:      drivers/misc/cb710/
5278 F:      drivers/mmc/host/cb710-mmc.*
5279 F:      include/linux/cb710.h
5280
5281 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5282 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5283 S:      Maintained
5284 F:      drivers/media/rc/ene_ir.*
5285
5286 EPSON S1D13XXX FRAMEBUFFER DRIVER
5287 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5288 S:      Maintained
5289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5290 F:      drivers/video/fbdev/s1d13xxxfb.c
5291 F:      include/video/s1d13xxxfb.h
5292
5293 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5294 M:      Jeff Layton <jlayton@kernel.org>
5295 S:      Maintained
5296 F:      lib/errseq.c
5297 F:      include/linux/errseq.h
5298
5299 ET131X NETWORK DRIVER
5300 M:      Mark Einon <mark.einon@gmail.com>
5301 S:      Odd Fixes
5302 F:      drivers/net/ethernet/agere/
5303
5304 ETHERNET BRIDGE
5305 M:      Stephen Hemminger <stephen@networkplumber.org>
5306 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5307 L:      netdev@vger.kernel.org
5308 W:      http://www.linuxfoundation.org/en/Net:Bridge
5309 S:      Maintained
5310 F:      include/linux/netfilter_bridge/
5311 F:      net/bridge/
5312
5313 ETHERNET PHY LIBRARY
5314 M:      Andrew Lunn <andrew@lunn.ch>
5315 M:      Florian Fainelli <f.fainelli@gmail.com>
5316 L:      netdev@vger.kernel.org
5317 S:      Maintained
5318 F:      Documentation/ABI/testing/sysfs-bus-mdio
5319 F:      Documentation/devicetree/bindings/net/mdio*
5320 F:      Documentation/networking/phy.txt
5321 F:      drivers/net/phy/
5322 F:      drivers/of/of_mdio.c
5323 F:      drivers/of/of_net.c
5324 F:      include/linux/*mdio*.h
5325 F:      include/linux/of_net.h
5326 F:      include/linux/phy.h
5327 F:      include/linux/phy_fixed.h
5328 F:      include/linux/platform_data/mdio-bcm-unimac.h
5329 F:      include/trace/events/mdio.h
5330 F:      include/uapi/linux/mdio.h
5331 F:      include/uapi/linux/mii.h
5332
5333 EXT2 FILE SYSTEM
5334 M:      Jan Kara <jack@suse.com>
5335 L:      linux-ext4@vger.kernel.org
5336 S:      Maintained
5337 F:      Documentation/filesystems/ext2.txt
5338 F:      fs/ext2/
5339 F:      include/linux/ext2*
5340
5341 EXT4 FILE SYSTEM
5342 M:      "Theodore Ts'o" <tytso@mit.edu>
5343 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5344 L:      linux-ext4@vger.kernel.org
5345 W:      http://ext4.wiki.kernel.org
5346 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5348 S:      Maintained
5349 F:      Documentation/filesystems/ext4.txt
5350 F:      fs/ext4/
5351
5352 Extended Verification Module (EVM)
5353 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5354 L:      linux-integrity@vger.kernel.org
5355 S:      Supported
5356 F:      security/integrity/evm/
5357
5358 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5359 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5360 L:      linux-efi@vger.kernel.org
5361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5362 S:      Maintained
5363 F:      Documentation/efi-stub.txt
5364 F:      arch/*/kernel/efi.c
5365 F:      arch/x86/boot/compressed/eboot.[ch]
5366 F:      arch/*/include/asm/efi.h
5367 F:      arch/x86/platform/efi/
5368 F:      drivers/firmware/efi/
5369 F:      include/linux/efi*.h
5370 F:      arch/arm/boot/compressed/efi-header.S
5371 F:      arch/arm64/kernel/efi-entry.S
5372
5373 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5374 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5375 M:      Chanwoo Choi <cw00.choi@samsung.com>
5376 L:      linux-kernel@vger.kernel.org
5377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5378 S:      Maintained
5379 F:      drivers/extcon/
5380 F:      include/linux/extcon/
5381 F:      include/linux/extcon.h
5382 F:      Documentation/extcon/
5383 F:      Documentation/devicetree/bindings/extcon/
5384
5385 EXYNOS DP DRIVER
5386 M:      Jingoo Han <jingoohan1@gmail.com>
5387 L:      dri-devel@lists.freedesktop.org
5388 S:      Maintained
5389 F:      drivers/gpu/drm/exynos/exynos_dp*
5390
5391 EXYNOS SYSMMU (IOMMU) driver
5392 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5393 L:      iommu@lists.linux-foundation.org
5394 S:      Maintained
5395 F:      drivers/iommu/exynos-iommu.c
5396
5397 EZchip NPS platform support
5398 M:      Elad Kanfi <eladkan@mellanox.com>
5399 M:      Vineet Gupta <vgupta@synopsys.com>
5400 S:      Supported
5401 F:      arch/arc/plat-eznps
5402 F:      arch/arc/boot/dts/eznps.dts
5403
5404 F2FS FILE SYSTEM
5405 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5406 M:      Chao Yu <yuchao0@huawei.com>
5407 L:      linux-f2fs-devel@lists.sourceforge.net
5408 W:      https://f2fs.wiki.kernel.org/
5409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5410 S:      Maintained
5411 F:      Documentation/filesystems/f2fs.txt
5412 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5413 F:      fs/f2fs/
5414 F:      include/linux/f2fs_fs.h
5415 F:      include/trace/events/f2fs.h
5416
5417 F71805F HARDWARE MONITORING DRIVER
5418 M:      Jean Delvare <jdelvare@suse.com>
5419 L:      linux-hwmon@vger.kernel.org
5420 S:      Maintained
5421 F:      Documentation/hwmon/f71805f
5422 F:      drivers/hwmon/f71805f.c
5423
5424 FANOTIFY
5425 M:      Jan Kara <jack@suse.cz>
5426 R:      Amir Goldstein <amir73il@gmail.com>
5427 L:      linux-fsdevel@vger.kernel.org
5428 S:      Maintained
5429 F:      fs/notify/fanotify/
5430 F:      include/linux/fanotify.h
5431 F:      include/uapi/linux/fanotify.h
5432
5433 FARSYNC SYNCHRONOUS DRIVER
5434 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5435 W:      http://www.farsite.co.uk/
5436 S:      Supported
5437 F:      drivers/net/wan/farsync.*
5438
5439 FAULT INJECTION SUPPORT
5440 M:      Akinobu Mita <akinobu.mita@gmail.com>
5441 S:      Supported
5442 F:      Documentation/fault-injection/
5443 F:      lib/fault-inject.c
5444
5445 FBTFT Framebuffer drivers
5446 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5447 S:      Maintained
5448 F:      drivers/staging/fbtft/
5449
5450 FC0011 TUNER DRIVER
5451 M:      Michael Buesch <m@bues.ch>
5452 L:      linux-media@vger.kernel.org
5453 S:      Maintained
5454 F:      drivers/media/tuners/fc0011.h
5455 F:      drivers/media/tuners/fc0011.c
5456
5457 FC2580 MEDIA DRIVER
5458 M:      Antti Palosaari <crope@iki.fi>
5459 L:      linux-media@vger.kernel.org
5460 W:      https://linuxtv.org
5461 W:      http://palosaari.fi/linux/
5462 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5463 T:      git git://linuxtv.org/anttip/media_tree.git
5464 S:      Maintained
5465 F:      drivers/media/tuners/fc2580*
5466
5467 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5468 M:      Johannes Thumshirn <jth@kernel.org>
5469 L:      linux-scsi@vger.kernel.org
5470 W:      www.Open-FCoE.org
5471 S:      Supported
5472 F:      drivers/scsi/libfc/
5473 F:      drivers/scsi/fcoe/
5474 F:      include/scsi/fc/
5475 F:      include/scsi/libfc.h
5476 F:      include/scsi/libfcoe.h
5477 F:      include/uapi/scsi/fc/
5478
5479 FILE LOCKING (flock() and fcntl()/lockf())
5480 M:      Jeff Layton <jlayton@kernel.org>
5481 M:      "J. Bruce Fields" <bfields@fieldses.org>
5482 L:      linux-fsdevel@vger.kernel.org
5483 S:      Maintained
5484 F:      include/linux/fcntl.h
5485 F:      include/uapi/linux/fcntl.h
5486 F:      fs/fcntl.c
5487 F:      fs/locks.c
5488
5489 FILESYSTEMS (VFS and infrastructure)
5490 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5491 L:      linux-fsdevel@vger.kernel.org
5492 S:      Maintained
5493 F:      fs/*
5494 F:      include/linux/fs.h
5495 F:      include/uapi/linux/fs.h
5496
5497 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5498 M:      Riku Voipio <riku.voipio@iki.fi>
5499 L:      linux-hwmon@vger.kernel.org
5500 S:      Maintained
5501 F:      drivers/hwmon/f75375s.c
5502 F:      include/linux/f75375s.h
5503
5504 FIREWIRE AUDIO DRIVERS
5505 M:      Clemens Ladisch <clemens@ladisch.de>
5506 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5507 T:      git git://git.alsa-project.org/alsa-kernel.git
5508 S:      Maintained
5509 F:      sound/firewire/
5510
5511 FIREWIRE MEDIA DRIVERS (firedtv)
5512 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5513 L:      linux-media@vger.kernel.org
5514 L:      linux1394-devel@lists.sourceforge.net
5515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5516 S:      Maintained
5517 F:      drivers/media/firewire/
5518
5519 FIREWIRE SBP-2 TARGET
5520 M:      Chris Boot <bootc@bootc.net>
5521 L:      linux-scsi@vger.kernel.org
5522 L:      target-devel@vger.kernel.org
5523 L:      linux1394-devel@lists.sourceforge.net
5524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5525 S:      Maintained
5526 F:      drivers/target/sbp/
5527
5528 FIREWIRE SUBSYSTEM
5529 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5530 L:      linux1394-devel@lists.sourceforge.net
5531 W:      http://ieee1394.wiki.kernel.org/
5532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5533 S:      Maintained
5534 F:      drivers/firewire/
5535 F:      include/linux/firewire.h
5536 F:      include/uapi/linux/firewire*.h
5537 F:      tools/firewire/
5538
5539 FIRMWARE LOADER (request_firmware)
5540 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5541 L:      linux-kernel@vger.kernel.org
5542 S:      Maintained
5543 F:      Documentation/firmware_class/
5544 F:      drivers/base/firmware_loader/
5545 F:      include/linux/firmware.h
5546
5547 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5548 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5549 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5550 S:      Maintained
5551 F:      drivers/block/rsxx/
5552
5553 FLOPPY DRIVER
5554 M:      Jiri Kosina <jikos@kernel.org>
5555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5556 S:      Odd fixes
5557 F:      drivers/block/floppy.c
5558
5559 FMC SUBSYSTEM
5560 M:      Alessandro Rubini <rubini@gnudd.com>
5561 W:      http://www.ohwr.org/projects/fmc-bus
5562 S:      Supported
5563 F:      drivers/fmc/
5564 F:      include/linux/fmc*.h
5565 F:      include/linux/ipmi-fru.h
5566 K:      fmc_d.*register
5567
5568 FPGA MANAGER FRAMEWORK
5569 M:      Alan Tull <atull@kernel.org>
5570 M:      Moritz Fischer <mdf@kernel.org>
5571 L:      linux-fpga@vger.kernel.org
5572 S:      Maintained
5573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5574 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5575 F:      Documentation/fpga/
5576 F:      Documentation/devicetree/bindings/fpga/
5577 F:      drivers/fpga/
5578 F:      include/linux/fpga/
5579 W:      http://www.rocketboards.org
5580
5581 FPU EMULATOR
5582 M:      Bill Metzenthen <billm@melbpc.org.au>
5583 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5584 S:      Maintained
5585 F:      arch/x86/math-emu/
5586
5587 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5588 L:      netdev@vger.kernel.org
5589 S:      Orphan
5590 F:      drivers/net/wan/dlci.c
5591 F:      drivers/net/wan/sdla.c
5592
5593 FRAMEBUFFER LAYER
5594 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5595 L:      dri-devel@lists.freedesktop.org
5596 L:      linux-fbdev@vger.kernel.org
5597 T:      git git://github.com/bzolnier/linux.git
5598 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5599 S:      Maintained
5600 F:      Documentation/fb/
5601 F:      drivers/video/
5602 F:      include/video/
5603 F:      include/linux/fb.h
5604 F:      include/uapi/video/
5605 F:      include/uapi/linux/fb.h
5606
5607 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5608 M:      Horia Geantă <horia.geanta@nxp.com>
5609 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5610 L:      linux-crypto@vger.kernel.org
5611 S:      Maintained
5612 F:      drivers/crypto/caam/
5613 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5614
5615 FREESCALE DIU FRAMEBUFFER DRIVER
5616 M:      Timur Tabi <timur@tabi.org>
5617 L:      linux-fbdev@vger.kernel.org
5618 S:      Maintained
5619 F:      drivers/video/fbdev/fsl-diu-fb.*
5620
5621 FREESCALE DMA DRIVER
5622 M:      Li Yang <leoyang.li@nxp.com>
5623 M:      Zhang Wei <zw@zh-kernel.org>
5624 L:      linuxppc-dev@lists.ozlabs.org
5625 S:      Maintained
5626 F:      drivers/dma/fsldma.*
5627
5628 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5629 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5630 L:      netdev@vger.kernel.org
5631 S:      Maintained
5632 F:      drivers/net/ethernet/freescale/gianfar*
5633 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5634 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5635
5636 FREESCALE GPMI NAND DRIVER
5637 M:      Han Xu <han.xu@nxp.com>
5638 L:      linux-mtd@lists.infradead.org
5639 S:      Maintained
5640 F:      drivers/mtd/nand/raw/gpmi-nand/*
5641
5642 FREESCALE I2C CPM DRIVER
5643 M:      Jochen Friedrich <jochen@scram.de>
5644 L:      linuxppc-dev@lists.ozlabs.org
5645 L:      linux-i2c@vger.kernel.org
5646 S:      Maintained
5647 F:      drivers/i2c/busses/i2c-cpm.c
5648
5649 FREESCALE IMX / MXC FEC DRIVER
5650 M:      Fugang Duan <fugang.duan@nxp.com>
5651 L:      netdev@vger.kernel.org
5652 S:      Maintained
5653 F:      drivers/net/ethernet/freescale/fec_main.c
5654 F:      drivers/net/ethernet/freescale/fec_ptp.c
5655 F:      drivers/net/ethernet/freescale/fec.h
5656 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5657
5658 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5659 M:      Sascha Hauer <s.hauer@pengutronix.de>
5660 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5661 L:      linux-fbdev@vger.kernel.org
5662 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5663 S:      Maintained
5664 F:      include/linux/platform_data/video-imxfb.h
5665 F:      drivers/video/fbdev/imxfb.c
5666
5667 FREESCALE QORIQ DPAA ETHERNET DRIVER
5668 M:      Madalin Bucur <madalin.bucur@nxp.com>
5669 L:      netdev@vger.kernel.org
5670 S:      Maintained
5671 F:      drivers/net/ethernet/freescale/dpaa
5672
5673 FREESCALE QORIQ DPAA FMAN DRIVER
5674 M:      Madalin Bucur <madalin.bucur@nxp.com>
5675 L:      netdev@vger.kernel.org
5676 S:      Maintained
5677 F:      drivers/net/ethernet/freescale/fman
5678 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5679
5680 FREESCALE QUAD SPI DRIVER
5681 M:      Han Xu <han.xu@nxp.com>
5682 L:      linux-mtd@lists.infradead.org
5683 S:      Maintained
5684 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5685
5686 FREESCALE QUICC ENGINE LIBRARY
5687 M:      Qiang Zhao <qiang.zhao@nxp.com>
5688 L:      linuxppc-dev@lists.ozlabs.org
5689 S:      Maintained
5690 F:      drivers/soc/fsl/qe/
5691 F:      include/soc/fsl/*qe*.h
5692 F:      include/soc/fsl/*ucc*.h
5693
5694 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5695 M:      Li Yang <leoyang.li@nxp.com>
5696 L:      netdev@vger.kernel.org
5697 L:      linuxppc-dev@lists.ozlabs.org
5698 S:      Maintained
5699 F:      drivers/net/ethernet/freescale/ucc_geth*
5700
5701 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5702 M:      Zhao Qiang <qiang.zhao@nxp.com>
5703 L:      netdev@vger.kernel.org
5704 L:      linuxppc-dev@lists.ozlabs.org
5705 S:      Maintained
5706 F:      drivers/net/wan/fsl_ucc_hdlc*
5707
5708 FREESCALE QUICC ENGINE UCC UART DRIVER
5709 M:      Timur Tabi <timur@tabi.org>
5710 L:      linuxppc-dev@lists.ozlabs.org
5711 S:      Maintained
5712 F:      drivers/tty/serial/ucc_uart.c
5713
5714 FREESCALE SOC DRIVERS
5715 M:      Li Yang <leoyang.li@nxp.com>
5716 L:      linuxppc-dev@lists.ozlabs.org
5717 L:      linux-arm-kernel@lists.infradead.org
5718 S:      Maintained
5719 F:      Documentation/devicetree/bindings/soc/fsl/
5720 F:      drivers/soc/fsl/
5721 F:      include/linux/fsl/
5722
5723 FREESCALE SOC FS_ENET DRIVER
5724 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5725 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5726 L:      linuxppc-dev@lists.ozlabs.org
5727 L:      netdev@vger.kernel.org
5728 S:      Maintained
5729 F:      drivers/net/ethernet/freescale/fs_enet/
5730 F:      include/linux/fs_enet_pd.h
5731
5732 FREESCALE SOC SOUND DRIVERS
5733 M:      Timur Tabi <timur@tabi.org>
5734 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5735 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5736 R:      Fabio Estevam <fabio.estevam@nxp.com>
5737 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5738 L:      linuxppc-dev@lists.ozlabs.org
5739 S:      Maintained
5740 F:      sound/soc/fsl/fsl*
5741 F:      sound/soc/fsl/imx*
5742 F:      sound/soc/fsl/mpc8610_hpcd.c
5743
5744 FREESCALE USB PERIPHERAL DRIVERS
5745 M:      Li Yang <leoyang.li@nxp.com>
5746 L:      linux-usb@vger.kernel.org
5747 L:      linuxppc-dev@lists.ozlabs.org
5748 S:      Maintained
5749 F:      drivers/usb/gadget/udc/fsl*
5750
5751 FREEVXFS FILESYSTEM
5752 M:      Christoph Hellwig <hch@infradead.org>
5753 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5754 S:      Maintained
5755 F:      fs/freevxfs/
5756
5757 FREEZER
5758 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5759 M:      Pavel Machek <pavel@ucw.cz>
5760 L:      linux-pm@vger.kernel.org
5761 S:      Supported
5762 F:      Documentation/power/freezing-of-tasks.txt
5763 F:      include/linux/freezer.h
5764 F:      kernel/freezer.c
5765
5766 FRONTSWAP API
5767 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5768 L:      linux-kernel@vger.kernel.org
5769 S:      Maintained
5770 F:      mm/frontswap.c
5771 F:      include/linux/frontswap.h
5772
5773 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5774 M:      David Howells <dhowells@redhat.com>
5775 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5776 S:      Supported
5777 F:      Documentation/filesystems/caching/
5778 F:      fs/fscache/
5779 F:      include/linux/fscache*.h
5780
5781 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5782 M:      Theodore Y. Ts'o <tytso@mit.edu>
5783 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5784 L:      linux-fscrypt@vger.kernel.org
5785 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5787 S:      Supported
5788 F:      fs/crypto/
5789 F:      include/linux/fscrypt*.h
5790 F:      Documentation/filesystems/fscrypt.rst
5791
5792 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5793 M:      Jan Kara <jack@suse.cz>
5794 R:      Amir Goldstein <amir73il@gmail.com>
5795 L:      linux-fsdevel@vger.kernel.org
5796 S:      Maintained
5797 F:      fs/notify/
5798 F:      include/linux/fsnotify*.h
5799
5800 FUJITSU LAPTOP EXTRAS
5801 M:      Jonathan Woithe <jwoithe@just42.net>
5802 L:      platform-driver-x86@vger.kernel.org
5803 S:      Maintained
5804 F:      drivers/platform/x86/fujitsu-laptop.c
5805
5806 FUJITSU M-5MO LS CAMERA ISP DRIVER
5807 M:      Kyungmin Park <kyungmin.park@samsung.com>
5808 M:      Heungjun Kim <riverful.kim@samsung.com>
5809 L:      linux-media@vger.kernel.org
5810 S:      Maintained
5811 F:      drivers/media/i2c/m5mols/
5812 F:      include/media/i2c/m5mols.h
5813
5814 FUJITSU TABLET EXTRAS
5815 M:      Robert Gerlach <khnz@gmx.de>
5816 L:      platform-driver-x86@vger.kernel.org
5817 S:      Maintained
5818 F:      drivers/platform/x86/fujitsu-tablet.c
5819
5820 FUSE: FILESYSTEM IN USERSPACE
5821 M:      Miklos Szeredi <miklos@szeredi.hu>
5822 L:      linux-fsdevel@vger.kernel.org
5823 W:      http://fuse.sourceforge.net/
5824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5825 S:      Maintained
5826 F:      fs/fuse/
5827 F:      include/uapi/linux/fuse.h
5828 F:      Documentation/filesystems/fuse.txt
5829
5830 FUTEX SUBSYSTEM
5831 M:      Thomas Gleixner <tglx@linutronix.de>
5832 M:      Ingo Molnar <mingo@redhat.com>
5833 R:      Peter Zijlstra <peterz@infradead.org>
5834 R:      Darren Hart <dvhart@infradead.org>
5835 L:      linux-kernel@vger.kernel.org
5836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5837 S:      Maintained
5838 F:      kernel/futex.c
5839 F:      kernel/futex_compat.c
5840 F:      include/asm-generic/futex.h
5841 F:      include/linux/futex.h
5842 F:      include/uapi/linux/futex.h
5843 F:      tools/testing/selftests/futex/
5844 F:      tools/perf/bench/futex*
5845 F:      Documentation/*futex*
5846
5847 GCC PLUGINS
5848 M:      Kees Cook <keescook@chromium.org>
5849 R:      Emese Revfy <re.emese@gmail.com>
5850 L:      kernel-hardening@lists.openwall.com
5851 S:      Maintained
5852 F:      scripts/gcc-plugins/
5853 F:      scripts/gcc-plugin.sh
5854 F:      scripts/Makefile.gcc-plugins
5855 F:      Documentation/gcc-plugins.txt
5856
5857 GCOV BASED KERNEL PROFILING
5858 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5859 S:      Maintained
5860 F:      kernel/gcov/
5861 F:      Documentation/dev-tools/gcov.rst
5862
5863 GDB KERNEL DEBUGGING HELPER SCRIPTS
5864 M:      Jan Kiszka <jan.kiszka@siemens.com>
5865 M:      Kieran Bingham <kieran@bingham.xyz>
5866 S:      Supported
5867 F:      scripts/gdb/
5868
5869 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5870 M:      Achim Leubner <achim_leubner@adaptec.com>
5871 L:      linux-scsi@vger.kernel.org
5872 W:      http://www.icp-vortex.com/
5873 S:      Supported
5874 F:      drivers/scsi/gdt*
5875
5876 GEMTEK FM RADIO RECEIVER DRIVER
5877 M:      Hans Verkuil <hverkuil@xs4all.nl>
5878 L:      linux-media@vger.kernel.org
5879 T:      git git://linuxtv.org/media_tree.git
5880 W:      https://linuxtv.org
5881 S:      Maintained
5882 F:      drivers/media/radio/radio-gemtek*
5883
5884 GENERIC GPIO I2C DRIVER
5885 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5886 S:      Supported
5887 F:      drivers/i2c/busses/i2c-gpio.c
5888 F:      include/linux/i2c-gpio.h
5889
5890 GENERIC GPIO I2C MULTIPLEXER DRIVER
5891 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5892 L:      linux-i2c@vger.kernel.org
5893 S:      Supported
5894 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5895 F:      include/linux/i2c-mux-gpio.h
5896 F:      Documentation/i2c/muxes/i2c-mux-gpio
5897
5898 GENERIC HDLC (WAN) DRIVERS
5899 M:      Krzysztof Halasa <khc@pm.waw.pl>
5900 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5901 S:      Maintained
5902 F:      drivers/net/wan/c101.c
5903 F:      drivers/net/wan/hd6457*
5904 F:      drivers/net/wan/hdlc*
5905 F:      drivers/net/wan/n2.c
5906 F:      drivers/net/wan/pc300too.c
5907 F:      drivers/net/wan/pci200syn.c
5908 F:      drivers/net/wan/wanxl*
5909
5910 GENERIC INCLUDE/ASM HEADER FILES
5911 M:      Arnd Bergmann <arnd@arndb.de>
5912 L:      linux-arch@vger.kernel.org
5913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5914 S:      Maintained
5915 F:      include/asm-generic/
5916 F:      include/uapi/asm-generic/
5917
5918 GENERIC PHY FRAMEWORK
5919 M:      Kishon Vijay Abraham I <kishon@ti.com>
5920 L:      linux-kernel@vger.kernel.org
5921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5922 S:      Supported
5923 F:      drivers/phy/
5924 F:      include/linux/phy/
5925
5926 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
5927 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
5928 S:      Supported
5929 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
5930
5931 GENERIC PM DOMAINS
5932 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5933 M:      Kevin Hilman <khilman@kernel.org>
5934 M:      Ulf Hansson <ulf.hansson@linaro.org>
5935 L:      linux-pm@vger.kernel.org
5936 S:      Supported
5937 F:      drivers/base/power/domain*.c
5938 F:      include/linux/pm_domain.h
5939 F:      Documentation/devicetree/bindings/power/power_domain.txt
5940
5941 GENERIC UIO DRIVER FOR PCI DEVICES
5942 M:      "Michael S. Tsirkin" <mst@redhat.com>
5943 L:      kvm@vger.kernel.org
5944 S:      Supported
5945 F:      drivers/uio/uio_pci_generic.c
5946
5947 GENWQE (IBM Generic Workqueue Card)
5948 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5949 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5950 S:      Supported
5951 F:      drivers/misc/genwqe/
5952
5953 GET_MAINTAINER SCRIPT
5954 M:      Joe Perches <joe@perches.com>
5955 S:      Maintained
5956 F:      scripts/get_maintainer.pl
5957
5958 GFS2 FILE SYSTEM
5959 M:      Steven Whitehouse <swhiteho@redhat.com>
5960 M:      Bob Peterson <rpeterso@redhat.com>
5961 L:      cluster-devel@redhat.com
5962 W:      http://sources.redhat.com/cluster/
5963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5964 S:      Supported
5965 F:      Documentation/filesystems/gfs2*.txt
5966 F:      fs/gfs2/
5967 F:      include/uapi/linux/gfs2_ondisk.h
5968
5969 GIGASET ISDN DRIVERS
5970 M:      Paul Bolle <pebolle@tiscali.nl>
5971 L:      gigaset307x-common@lists.sourceforge.net
5972 W:      http://gigaset307x.sourceforge.net/
5973 S:      Odd Fixes
5974 F:      Documentation/isdn/README.gigaset
5975 F:      drivers/isdn/gigaset/
5976 F:      include/uapi/linux/gigaset_dev.h
5977
5978 GO7007 MPEG CODEC
5979 M:      Hans Verkuil <hans.verkuil@cisco.com>
5980 L:      linux-media@vger.kernel.org
5981 S:      Maintained
5982 F:      drivers/media/usb/go7007/
5983
5984 GOODIX TOUCHSCREEN
5985 M:      Bastien Nocera <hadess@hadess.net>
5986 L:      linux-input@vger.kernel.org
5987 S:      Maintained
5988 F:      drivers/input/touchscreen/goodix.c
5989
5990 GPD POCKET FAN DRIVER
5991 M:      Hans de Goede <hdegoede@redhat.com>
5992 L:      platform-driver-x86@vger.kernel.org
5993 S:      Maintained
5994 F:      drivers/platform/x86/gpd-pocket-fan.c
5995
5996 GPIO ACPI SUPPORT
5997 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5998 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5999 L:      linux-gpio@vger.kernel.org
6000 L:      linux-acpi@vger.kernel.org
6001 S:      Maintained
6002 F:      Documentation/acpi/gpio-properties.txt
6003 F:      drivers/gpio/gpiolib-acpi.c
6004
6005 GPIO IR Transmitter
6006 M:      Sean Young <sean@mess.org>
6007 L:      linux-media@vger.kernel.org
6008 S:      Maintained
6009 F:      drivers/media/rc/gpio-ir-tx.c
6010
6011 GPIO MOCKUP DRIVER
6012 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6013 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6014 L:      linux-gpio@vger.kernel.org
6015 S:      Maintained
6016 F:      drivers/gpio/gpio-mockup.c
6017 F:      tools/testing/selftests/gpio/
6018
6019 GPIO SUBSYSTEM
6020 M:      Linus Walleij <linus.walleij@linaro.org>
6021 L:      linux-gpio@vger.kernel.org
6022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6023 S:      Maintained
6024 F:      Documentation/devicetree/bindings/gpio/
6025 F:      Documentation/driver-api/gpio/
6026 F:      Documentation/gpio/
6027 F:      Documentation/ABI/testing/gpio-cdev
6028 F:      Documentation/ABI/obsolete/sysfs-gpio
6029 F:      drivers/gpio/
6030 F:      include/linux/gpio/
6031 F:      include/linux/gpio.h
6032 F:      include/linux/of_gpio.h
6033 F:      include/asm-generic/gpio.h
6034 F:      include/uapi/linux/gpio.h
6035 F:      tools/gpio/
6036
6037 GRE DEMULTIPLEXER DRIVER
6038 M:      Dmitry Kozlov <xeb@mail.ru>
6039 L:      netdev@vger.kernel.org
6040 S:      Maintained
6041 F:      net/ipv4/gre_demux.c
6042 F:      net/ipv4/gre_offload.c
6043 F:      include/net/gre.h
6044
6045 GRETH 10/100/1G Ethernet MAC device driver
6046 M:      Andreas Larsson <andreas@gaisler.com>
6047 L:      netdev@vger.kernel.org
6048 S:      Maintained
6049 F:      drivers/net/ethernet/aeroflex/
6050
6051 GREYBUS AUDIO PROTOCOLS DRIVERS
6052 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6053 M:      Mark Greer <mgreer@animalcreek.com>
6054 S:      Maintained
6055 F:      drivers/staging/greybus/audio_apbridgea.c
6056 F:      drivers/staging/greybus/audio_apbridgea.h
6057 F:      drivers/staging/greybus/audio_codec.c
6058 F:      drivers/staging/greybus/audio_codec.h
6059 F:      drivers/staging/greybus/audio_gb.c
6060 F:      drivers/staging/greybus/audio_manager.c
6061 F:      drivers/staging/greybus/audio_manager.h
6062 F:      drivers/staging/greybus/audio_manager_module.c
6063 F:      drivers/staging/greybus/audio_manager_private.h
6064 F:      drivers/staging/greybus/audio_manager_sysfs.c
6065 F:      drivers/staging/greybus/audio_module.c
6066 F:      drivers/staging/greybus/audio_topology.c
6067
6068 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6069 M:      Viresh Kumar <vireshk@kernel.org>
6070 S:      Maintained
6071 F:      drivers/staging/greybus/authentication.c
6072 F:      drivers/staging/greybus/bootrom.c
6073 F:      drivers/staging/greybus/firmware.h
6074 F:      drivers/staging/greybus/fw-core.c
6075 F:      drivers/staging/greybus/fw-download.c
6076 F:      drivers/staging/greybus/fw-managament.c
6077 F:      drivers/staging/greybus/greybus_authentication.h
6078 F:      drivers/staging/greybus/greybus_firmware.h
6079 F:      drivers/staging/greybus/hid.c
6080 F:      drivers/staging/greybus/i2c.c
6081 F:      drivers/staging/greybus/spi.c
6082 F:      drivers/staging/greybus/spilib.c
6083 F:      drivers/staging/greybus/spilib.h
6084
6085 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6086 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6087 S:      Maintained
6088 F:      drivers/staging/greybus/loopback.c
6089 F:      drivers/staging/greybus/timesync.c
6090 F:      drivers/staging/greybus/timesync_platform.c
6091
6092 GREYBUS PLATFORM DRIVERS
6093 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6094 S:      Maintained
6095 F:      drivers/staging/greybus/arche-platform.c
6096 F:      drivers/staging/greybus/arche-apb-ctrl.c
6097 F:      drivers/staging/greybus/arche_platform.h
6098
6099 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6100 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6101 S:      Maintained
6102 F:      drivers/staging/greybus/sdio.c
6103 F:      drivers/staging/greybus/light.c
6104 F:      drivers/staging/greybus/gpio.c
6105 F:      drivers/staging/greybus/power_supply.c
6106 F:      drivers/staging/greybus/spi.c
6107 F:      drivers/staging/greybus/spilib.c
6108
6109 GREYBUS SUBSYSTEM
6110 M:      Johan Hovold <johan@kernel.org>
6111 M:      Alex Elder <elder@kernel.org>
6112 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6113 S:      Maintained
6114 F:      drivers/staging/greybus/
6115 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6116
6117 GREYBUS UART PROTOCOLS DRIVERS
6118 M:      David Lin <dtwlin@gmail.com>
6119 S:      Maintained
6120 F:      drivers/staging/greybus/uart.c
6121 F:      drivers/staging/greybus/log.c
6122
6123 GS1662 VIDEO SERIALIZER
6124 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6125 L:      linux-media@vger.kernel.org
6126 T:      git git://linuxtv.org/media_tree.git
6127 S:      Maintained
6128 F:      drivers/media/spi/gs1662.c
6129
6130 GSPCA FINEPIX SUBDRIVER
6131 M:      Frank Zago <frank@zago.net>
6132 L:      linux-media@vger.kernel.org
6133 T:      git git://linuxtv.org/media_tree.git
6134 S:      Maintained
6135 F:      drivers/media/usb/gspca/finepix.c
6136
6137 GSPCA GL860 SUBDRIVER
6138 M:      Olivier Lorin <o.lorin@laposte.net>
6139 L:      linux-media@vger.kernel.org
6140 T:      git git://linuxtv.org/media_tree.git
6141 S:      Maintained
6142 F:      drivers/media/usb/gspca/gl860/
6143
6144 GSPCA M5602 SUBDRIVER
6145 M:      Erik Andren <erik.andren@gmail.com>
6146 L:      linux-media@vger.kernel.org
6147 T:      git git://linuxtv.org/media_tree.git
6148 S:      Maintained
6149 F:      drivers/media/usb/gspca/m5602/
6150
6151 GSPCA PAC207 SONIXB SUBDRIVER
6152 M:      Hans Verkuil <hverkuil@xs4all.nl>
6153 L:      linux-media@vger.kernel.org
6154 T:      git git://linuxtv.org/media_tree.git
6155 S:      Odd Fixes
6156 F:      drivers/media/usb/gspca/pac207.c
6157
6158 GSPCA SN9C20X SUBDRIVER
6159 M:      Brian Johnson <brijohn@gmail.com>
6160 L:      linux-media@vger.kernel.org
6161 T:      git git://linuxtv.org/media_tree.git
6162 S:      Maintained
6163 F:      drivers/media/usb/gspca/sn9c20x.c
6164
6165 GSPCA T613 SUBDRIVER
6166 M:      Leandro Costantino <lcostantino@gmail.com>
6167 L:      linux-media@vger.kernel.org
6168 T:      git git://linuxtv.org/media_tree.git
6169 S:      Maintained
6170 F:      drivers/media/usb/gspca/t613.c
6171
6172 GSPCA USB WEBCAM DRIVER
6173 M:      Hans Verkuil <hverkuil@xs4all.nl>
6174 L:      linux-media@vger.kernel.org
6175 T:      git git://linuxtv.org/media_tree.git
6176 S:      Odd Fixes
6177 F:      drivers/media/usb/gspca/
6178
6179 GTP (GPRS Tunneling Protocol)
6180 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6181 M:      Harald Welte <laforge@gnumonks.org>
6182 L:      osmocom-net-gprs@lists.osmocom.org
6183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6184 S:      Maintained
6185 F:      drivers/net/gtp.c
6186
6187 GUID PARTITION TABLE (GPT)
6188 M:      Davidlohr Bueso <dave@stgolabs.net>
6189 L:      linux-efi@vger.kernel.org
6190 S:      Maintained
6191 F:      block/partitions/efi.*
6192
6193 H8/300 ARCHITECTURE
6194 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6195 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6196 W:      http://uclinux-h8.sourceforge.jp
6197 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6198 S:      Maintained
6199 F:      arch/h8300/
6200 F:      drivers/clocksource/h8300_*.c
6201 F:      drivers/clk/h8300/
6202 F:      drivers/irqchip/irq-renesas-h8*.c
6203
6204 HACKRF MEDIA DRIVER
6205 M:      Antti Palosaari <crope@iki.fi>
6206 L:      linux-media@vger.kernel.org
6207 W:      https://linuxtv.org
6208 W:      http://palosaari.fi/linux/
6209 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6210 T:      git git://linuxtv.org/anttip/media_tree.git
6211 S:      Maintained
6212 F:      drivers/media/usb/hackrf/
6213
6214 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6215 M:      Frank Seidel <frank@f-seidel.de>
6216 L:      platform-driver-x86@vger.kernel.org
6217 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6218 S:      Maintained
6219 F:      drivers/platform/x86/hdaps.c
6220
6221 HARDWARE MONITORING
6222 M:      Jean Delvare <jdelvare@suse.com>
6223 M:      Guenter Roeck <linux@roeck-us.net>
6224 L:      linux-hwmon@vger.kernel.org
6225 W:      http://hwmon.wiki.kernel.org/
6226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6227 S:      Maintained
6228 F:      Documentation/hwmon/
6229 F:      drivers/hwmon/
6230 F:      include/linux/hwmon*.h
6231
6232 HARDWARE RANDOM NUMBER GENERATOR CORE
6233 M:      Matt Mackall <mpm@selenic.com>
6234 M:      Herbert Xu <herbert@gondor.apana.org.au>
6235 L:      linux-crypto@vger.kernel.org
6236 S:      Odd fixes
6237 F:      Documentation/devicetree/bindings/rng/
6238 F:      Documentation/hw_random.txt
6239 F:      drivers/char/hw_random/
6240 F:      include/linux/hw_random.h
6241
6242 HARDWARE TRACING FACILITIES
6243 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6244 S:      Maintained
6245 F:      drivers/hwtracing/
6246
6247 HARDWARE SPINLOCK CORE
6248 M:      Ohad Ben-Cohen <ohad@wizery.com>
6249 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6250 L:      linux-remoteproc@vger.kernel.org
6251 S:      Maintained
6252 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6253 F:      Documentation/devicetree/bindings/hwlock/
6254 F:      Documentation/hwspinlock.txt
6255 F:      drivers/hwspinlock/
6256 F:      include/linux/hwspinlock.h
6257
6258 HARMONY SOUND DRIVER
6259 L:      linux-parisc@vger.kernel.org
6260 S:      Maintained
6261 F:      sound/parisc/harmony.*
6262
6263 HDPVR USB VIDEO ENCODER DRIVER
6264 M:      Hans Verkuil <hverkuil@xs4all.nl>
6265 L:      linux-media@vger.kernel.org
6266 T:      git git://linuxtv.org/media_tree.git
6267 W:      https://linuxtv.org
6268 S:      Odd Fixes
6269 F:      drivers/media/usb/hdpvr/
6270
6271 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6272 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6273 S:      Supported
6274 F:      Documentation/watchdog/hpwdt.txt
6275 F:      drivers/watchdog/hpwdt.c
6276
6277 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6278 M:      Don Brace <don.brace@microsemi.com>
6279 L:      esc.storagedev@microsemi.com
6280 L:      linux-scsi@vger.kernel.org
6281 S:      Supported
6282 F:      Documentation/scsi/hpsa.txt
6283 F:      drivers/scsi/hpsa*.[ch]
6284 F:      include/linux/cciss*.h
6285 F:      include/uapi/linux/cciss*.h
6286
6287 HFI1 DRIVER
6288 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6289 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6290 L:      linux-rdma@vger.kernel.org
6291 S:      Supported
6292 F:      drivers/infiniband/hw/hfi1
6293
6294 HFS FILESYSTEM
6295 L:      linux-fsdevel@vger.kernel.org
6296 S:      Orphan
6297 F:      Documentation/filesystems/hfs.txt
6298 F:      fs/hfs/
6299
6300 HFSPLUS FILESYSTEM
6301 L:      linux-fsdevel@vger.kernel.org
6302 S:      Orphan
6303 F:      Documentation/filesystems/hfsplus.txt
6304 F:      fs/hfsplus/
6305
6306 HGA FRAMEBUFFER DRIVER
6307 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6308 L:      linux-nvidia@lists.surfsouth.com
6309 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6310 S:      Maintained
6311 F:      drivers/video/fbdev/hgafb.c
6312
6313 HIBERNATION (aka Software Suspend, aka swsusp)
6314 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6315 M:      Pavel Machek <pavel@ucw.cz>
6316 L:      linux-pm@vger.kernel.org
6317 B:      https://bugzilla.kernel.org
6318 S:      Supported
6319 F:      arch/x86/power/
6320 F:      drivers/base/power/
6321 F:      kernel/power/
6322 F:      include/linux/suspend.h
6323 F:      include/linux/freezer.h
6324 F:      include/linux/pm.h
6325 F:      arch/*/include/asm/suspend*.h
6326
6327 HID CORE LAYER
6328 M:      Jiri Kosina <jikos@kernel.org>
6329 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6330 L:      linux-input@vger.kernel.org
6331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6332 S:      Maintained
6333 F:      drivers/hid/
6334 F:      include/linux/hid*
6335 F:      include/uapi/linux/hid*
6336
6337 HID SENSOR HUB DRIVERS
6338 M:      Jiri Kosina <jikos@kernel.org>
6339 M:      Jonathan Cameron <jic23@kernel.org>
6340 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6341 L:      linux-input@vger.kernel.org
6342 L:      linux-iio@vger.kernel.org
6343 S:      Maintained
6344 F:      Documentation/hid/hid-sensor*
6345 F:      drivers/hid/hid-sensor-*
6346 F:      drivers/iio/*/hid-*
6347 F:      include/linux/hid-sensor-*
6348
6349 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6350 M:      Thomas Gleixner <tglx@linutronix.de>
6351 L:      linux-kernel@vger.kernel.org
6352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6353 S:      Maintained
6354 F:      Documentation/timers/
6355 F:      kernel/time/hrtimer.c
6356 F:      kernel/time/clockevents.c
6357 F:      kernel/time/timer_*.c
6358 F:      include/linux/clockchips.h
6359 F:      include/linux/hrtimer.h
6360
6361 HIGH-SPEED SCC DRIVER FOR AX.25
6362 L:      linux-hams@vger.kernel.org
6363 S:      Orphan
6364 F:      drivers/net/hamradio/dmascc.c
6365 F:      drivers/net/hamradio/scc.c
6366
6367 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6368 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6369 W:      http://www.highpoint-tech.com
6370 S:      Supported
6371 F:      Documentation/scsi/hptiop.txt
6372 F:      drivers/scsi/hptiop.c
6373
6374 HIPPI
6375 M:      Jes Sorensen <jes@trained-monkey.org>
6376 L:      linux-hippi@sunsite.dk
6377 S:      Maintained
6378 F:      include/linux/hippidevice.h
6379 F:      include/uapi/linux/if_hippi.h
6380 F:      net/802/hippi.c
6381 F:      drivers/net/hippi/
6382
6383 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6384 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6385 M:      Salil Mehta <salil.mehta@huawei.com>
6386 L:      netdev@vger.kernel.org
6387 W:      http://www.hisilicon.com
6388 S:      Maintained
6389 F:      drivers/net/ethernet/hisilicon/hns3/
6390
6391 HISILICON LPC BUS DRIVER
6392 M:      john.garry@huawei.com
6393 W:      http://www.hisilicon.com
6394 S:      Maintained
6395 F:      drivers/bus/hisi_lpc.c
6396 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6397
6398 HISILICON NETWORK SUBSYSTEM DRIVER
6399 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6400 M:      Salil Mehta <salil.mehta@huawei.com>
6401 L:      netdev@vger.kernel.org
6402 W:      http://www.hisilicon.com
6403 S:      Maintained
6404 F:      drivers/net/ethernet/hisilicon/
6405 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6406
6407 HISILICON PMU DRIVER
6408 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6409 W:      http://www.hisilicon.com
6410 S:      Supported
6411 F:      drivers/perf/hisilicon
6412 F:      Documentation/perf/hisi-pmu.txt
6413
6414 HISILICON ROCE DRIVER
6415 M:      Lijun Ou <oulijun@huawei.com>
6416 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6417 L:      linux-rdma@vger.kernel.org
6418 S:      Maintained
6419 F:      drivers/infiniband/hw/hns/
6420 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6421
6422 HISILICON SAS Controller
6423 M:      John Garry <john.garry@huawei.com>
6424 W:      http://www.hisilicon.com
6425 S:      Supported
6426 F:      drivers/scsi/hisi_sas/
6427 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6428
6429 HMM - Heterogeneous Memory Management
6430 M:      Jérôme Glisse <jglisse@redhat.com>
6431 L:      linux-mm@kvack.org
6432 S:      Maintained
6433 F:      mm/hmm*
6434 F:      include/linux/hmm*
6435 F:      Documentation/vm/hmm.txt
6436
6437 HOST AP DRIVER
6438 M:      Jouni Malinen <j@w1.fi>
6439 L:      linux-wireless@vger.kernel.org
6440 W:      http://w1.fi/hostap-driver.html
6441 S:      Obsolete
6442 F:      drivers/net/wireless/intersil/hostap/
6443
6444 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6445 L:      platform-driver-x86@vger.kernel.org
6446 S:      Orphan
6447 F:      drivers/platform/x86/tc1100-wmi.c
6448
6449 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6450 M:      Jaroslav Kysela <perex@perex.cz>
6451 S:      Maintained
6452 F:      drivers/net/ethernet/hp/hp100.*
6453
6454 HPET:   High Precision Event Timers driver
6455 M:      Clemens Ladisch <clemens@ladisch.de>
6456 S:      Maintained
6457 F:      Documentation/timers/hpet.txt
6458 F:      drivers/char/hpet.c
6459 F:      include/linux/hpet.h
6460 F:      include/uapi/linux/hpet.h
6461
6462 HPET:   x86
6463 S:      Orphan
6464 F:      arch/x86/kernel/hpet.c
6465 F:      arch/x86/include/asm/hpet.h
6466
6467 HPFS FILESYSTEM
6468 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6469 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6470 S:      Maintained
6471 F:      fs/hpfs/
6472
6473 HSI SUBSYSTEM
6474 M:      Sebastian Reichel <sre@kernel.org>
6475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6476 S:      Maintained
6477 F:      Documentation/ABI/testing/sysfs-bus-hsi
6478 F:      Documentation/driver-api/hsi.rst
6479 F:      drivers/hsi/
6480 F:      include/linux/hsi/
6481 F:      include/uapi/linux/hsi/
6482
6483 HSO 3G MODEM DRIVER
6484 L:      linux-usb@vger.kernel.org
6485 S:      Orphan
6486 F:      drivers/net/usb/hso.c
6487
6488 HSR NETWORK PROTOCOL
6489 M:      Arvid Brodin <arvid.brodin@alten.se>
6490 L:      netdev@vger.kernel.org
6491 S:      Maintained
6492 F:      net/hsr/
6493
6494 HT16K33 LED CONTROLLER DRIVER
6495 M:      Robin van der Gracht <robin@protonic.nl>
6496 S:      Maintained
6497 F:      drivers/auxdisplay/ht16k33.c
6498 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6499
6500 HTCPEN TOUCHSCREEN DRIVER
6501 M:      Pau Oliva Fora <pof@eslack.org>
6502 L:      linux-input@vger.kernel.org
6503 S:      Maintained
6504 F:      drivers/input/touchscreen/htcpen.c
6505
6506 HUAWEI ETHERNET DRIVER
6507 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6508 L:      netdev@vger.kernel.org
6509 S:      Supported
6510 F:      Documentation/networking/hinic.txt
6511 F:      drivers/net/ethernet/huawei/hinic/
6512
6513 HUGETLB FILESYSTEM
6514 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6515 S:      Maintained
6516 F:      fs/hugetlbfs/
6517
6518 HVA ST MEDIA DRIVER
6519 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6520 L:      linux-media@vger.kernel.org
6521 T:      git git://linuxtv.org/media_tree.git
6522 W:      https://linuxtv.org
6523 S:      Supported
6524 F:      drivers/media/platform/sti/hva
6525
6526 HWPOISON MEMORY FAILURE HANDLING
6527 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6528 L:      linux-mm@kvack.org
6529 S:      Maintained
6530 F:      mm/memory-failure.c
6531 F:      mm/hwpoison-inject.c
6532
6533 Hyper-V CORE AND DRIVERS
6534 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6535 M:      Haiyang Zhang <haiyangz@microsoft.com>
6536 M:      Stephen Hemminger <sthemmin@microsoft.com>
6537 L:      devel@linuxdriverproject.org
6538 S:      Maintained
6539 F:      Documentation/networking/netvsc.txt
6540 F:      arch/x86/include/asm/mshyperv.h
6541 F:      arch/x86/include/asm/trace/hyperv.h
6542 F:      arch/x86/include/asm/hyperv-tlfs.h
6543 F:      arch/x86/kernel/cpu/mshyperv.c
6544 F:      arch/x86/hyperv
6545 F:      drivers/hid/hid-hyperv.c
6546 F:      drivers/hv/
6547 F:      drivers/input/serio/hyperv-keyboard.c
6548 F:      drivers/pci/host/pci-hyperv.c
6549 F:      drivers/net/hyperv/
6550 F:      drivers/scsi/storvsc_drv.c
6551 F:      drivers/uio/uio_hv_generic.c
6552 F:      drivers/video/fbdev/hyperv_fb.c
6553 F:      net/vmw_vsock/hyperv_transport.c
6554 F:      include/linux/hyperv.h
6555 F:      include/uapi/linux/hyperv.h
6556 F:      tools/hv/
6557 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6558
6559 HYPERVISOR VIRTUAL CONSOLE DRIVER
6560 L:      linuxppc-dev@lists.ozlabs.org
6561 S:      Odd Fixes
6562 F:      drivers/tty/hvc/
6563
6564 I2C ACPI SUPPORT
6565 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6566 L:      linux-i2c@vger.kernel.org
6567 L:      linux-acpi@vger.kernel.org
6568 S:      Maintained
6569 F:      drivers/i2c/i2c-core-acpi.c
6570
6571 I2C MUXES
6572 M:      Peter Rosin <peda@axentia.se>
6573 L:      linux-i2c@vger.kernel.org
6574 S:      Maintained
6575 F:      Documentation/i2c/i2c-topology
6576 F:      Documentation/i2c/muxes/
6577 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6578 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6579 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6580 F:      drivers/i2c/i2c-mux.c
6581 F:      drivers/i2c/muxes/
6582 F:      include/linux/i2c-mux.h
6583
6584 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6585 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6586 L:      linux-i2c@vger.kernel.org
6587 S:      Maintained
6588 F:      drivers/i2c/busses/i2c-mv64xxx.c
6589
6590 I2C OVER PARALLEL PORT
6591 M:      Jean Delvare <jdelvare@suse.com>
6592 L:      linux-i2c@vger.kernel.org
6593 S:      Maintained
6594 F:      Documentation/i2c/busses/i2c-parport
6595 F:      Documentation/i2c/busses/i2c-parport-light
6596 F:      drivers/i2c/busses/i2c-parport.c
6597 F:      drivers/i2c/busses/i2c-parport-light.c
6598
6599 I2C SUBSYSTEM
6600 M:      Wolfram Sang <wsa@the-dreams.de>
6601 L:      linux-i2c@vger.kernel.org
6602 W:      https://i2c.wiki.kernel.org/
6603 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6605 S:      Maintained
6606 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6607 F:      Documentation/i2c/
6608 F:      drivers/i2c/*
6609 F:      include/linux/i2c.h
6610 F:      include/linux/i2c-dev.h
6611 F:      include/linux/i2c-smbus.h
6612 F:      include/uapi/linux/i2c.h
6613 F:      include/uapi/linux/i2c-*.h
6614
6615 I2C SUBSYSTEM HOST DRIVERS
6616 L:      linux-i2c@vger.kernel.org
6617 W:      https://i2c.wiki.kernel.org/
6618 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6620 S:      Odd Fixes
6621 F:      Documentation/devicetree/bindings/i2c/
6622 F:      drivers/i2c/algos/
6623 F:      drivers/i2c/busses/
6624
6625 I2C-TAOS-EVM DRIVER
6626 M:      Jean Delvare <jdelvare@suse.com>
6627 L:      linux-i2c@vger.kernel.org
6628 S:      Maintained
6629 F:      Documentation/i2c/busses/i2c-taos-evm
6630 F:      drivers/i2c/busses/i2c-taos-evm.c
6631
6632 I2C-TINY-USB DRIVER
6633 M:      Till Harbaum <till@harbaum.org>
6634 L:      linux-i2c@vger.kernel.org
6635 W:      http://www.harbaum.org/till/i2c_tiny_usb
6636 S:      Maintained
6637 F:      drivers/i2c/busses/i2c-tiny-usb.c
6638
6639 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6640 M:      Jean Delvare <jdelvare@suse.com>
6641 L:      linux-i2c@vger.kernel.org
6642 S:      Maintained
6643 F:      Documentation/i2c/busses/i2c-ali1535
6644 F:      Documentation/i2c/busses/i2c-ali1563
6645 F:      Documentation/i2c/busses/i2c-ali15x3
6646 F:      Documentation/i2c/busses/i2c-amd756
6647 F:      Documentation/i2c/busses/i2c-amd8111
6648 F:      Documentation/i2c/busses/i2c-i801
6649 F:      Documentation/i2c/busses/i2c-nforce2
6650 F:      Documentation/i2c/busses/i2c-piix4
6651 F:      Documentation/i2c/busses/i2c-sis5595
6652 F:      Documentation/i2c/busses/i2c-sis630
6653 F:      Documentation/i2c/busses/i2c-sis96x
6654 F:      Documentation/i2c/busses/i2c-via
6655 F:      Documentation/i2c/busses/i2c-viapro
6656 F:      drivers/i2c/busses/i2c-ali1535.c
6657 F:      drivers/i2c/busses/i2c-ali1563.c
6658 F:      drivers/i2c/busses/i2c-ali15x3.c
6659 F:      drivers/i2c/busses/i2c-amd756.c
6660 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6661 F:      drivers/i2c/busses/i2c-amd8111.c
6662 F:      drivers/i2c/busses/i2c-i801.c
6663 F:      drivers/i2c/busses/i2c-isch.c
6664 F:      drivers/i2c/busses/i2c-nforce2.c
6665 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6666 F:      drivers/i2c/busses/i2c-piix4.c
6667 F:      drivers/i2c/busses/i2c-sis5595.c
6668 F:      drivers/i2c/busses/i2c-sis630.c
6669 F:      drivers/i2c/busses/i2c-sis96x.c
6670 F:      drivers/i2c/busses/i2c-via.c
6671 F:      drivers/i2c/busses/i2c-viapro.c
6672
6673 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6674 M:      Hans de Goede <hdegoede@redhat.com>
6675 L:      linux-i2c@vger.kernel.org
6676 S:      Maintained
6677 F:      drivers/i2c/busses/i2c-cht-wc.c
6678
6679 I2C/SMBUS ISMT DRIVER
6680 M:      Seth Heasley <seth.heasley@intel.com>
6681 M:      Neil Horman <nhorman@tuxdriver.com>
6682 L:      linux-i2c@vger.kernel.org
6683 F:      drivers/i2c/busses/i2c-ismt.c
6684 F:      Documentation/i2c/busses/i2c-ismt
6685
6686 I2C/SMBUS STUB DRIVER
6687 M:      Jean Delvare <jdelvare@suse.com>
6688 L:      linux-i2c@vger.kernel.org
6689 S:      Maintained
6690 F:      drivers/i2c/i2c-stub.c
6691
6692 IA64 (Itanium) PLATFORM
6693 M:      Tony Luck <tony.luck@intel.com>
6694 M:      Fenghua Yu <fenghua.yu@intel.com>
6695 L:      linux-ia64@vger.kernel.org
6696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6697 S:      Maintained
6698 F:      arch/ia64/
6699
6700 IBM Power 842 compression accelerator
6701 M:      Haren Myneni <haren@us.ibm.com>
6702 S:      Supported
6703 F:      drivers/crypto/nx/Makefile
6704 F:      drivers/crypto/nx/Kconfig
6705 F:      drivers/crypto/nx/nx-842*
6706 F:      include/linux/sw842.h
6707 F:      crypto/842.c
6708 F:      lib/842/
6709
6710 IBM Power in-Nest Crypto Acceleration
6711 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6712 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6713 L:      linux-crypto@vger.kernel.org
6714 S:      Supported
6715 F:      drivers/crypto/nx/Makefile
6716 F:      drivers/crypto/nx/Kconfig
6717 F:      drivers/crypto/nx/nx-aes*
6718 F:      drivers/crypto/nx/nx-sha*
6719 F:      drivers/crypto/nx/nx.*
6720 F:      drivers/crypto/nx/nx_csbcpb.h
6721 F:      drivers/crypto/nx/nx_debugfs.h
6722
6723 IBM Power Linux RAID adapter
6724 M:      Brian King <brking@us.ibm.com>
6725 S:      Supported
6726 F:      drivers/scsi/ipr.*
6727
6728 IBM Power SRIOV Virtual NIC Device Driver
6729 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6730 M:      John Allen <jallen@linux.vnet.ibm.com>
6731 L:      netdev@vger.kernel.org
6732 S:      Supported
6733 F:      drivers/net/ethernet/ibm/ibmvnic.*
6734
6735 IBM Power Virtual Accelerator Switchboard
6736 M:      Sukadev Bhattiprolu
6737 L:      linuxppc-dev@lists.ozlabs.org
6738 S:      Supported
6739 F:      arch/powerpc/platforms/powernv/vas*
6740 F:      arch/powerpc/platforms/powernv/copy-paste.h
6741 F:      arch/powerpc/include/asm/vas.h
6742 F:      arch/powerpc/include/uapi/asm/vas.h
6743
6744 IBM Power Virtual Ethernet Device Driver
6745 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6746 L:      netdev@vger.kernel.org
6747 S:      Supported
6748 F:      drivers/net/ethernet/ibm/ibmveth.*
6749
6750 IBM Power Virtual FC Device Drivers
6751 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6752 L:      linux-scsi@vger.kernel.org
6753 S:      Supported
6754 F:      drivers/scsi/ibmvscsi/ibmvfc*
6755
6756 IBM Power Virtual SCSI Device Drivers
6757 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6758 L:      linux-scsi@vger.kernel.org
6759 S:      Supported
6760 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6761 F:      include/scsi/viosrp.h
6762
6763 IBM Power Virtual SCSI Device Target Driver
6764 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6765 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6766 L:      linux-scsi@vger.kernel.org
6767 L:      target-devel@vger.kernel.org
6768 S:      Supported
6769 F:      drivers/scsi/ibmvscsi_tgt/
6770
6771 IBM Power VMX Cryptographic instructions
6772 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6773 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6774 L:      linux-crypto@vger.kernel.org
6775 S:      Supported
6776 F:      drivers/crypto/vmx/Makefile
6777 F:      drivers/crypto/vmx/Kconfig
6778 F:      drivers/crypto/vmx/vmx.c
6779 F:      drivers/crypto/vmx/aes*
6780 F:      drivers/crypto/vmx/ghash*
6781 F:      drivers/crypto/vmx/ppc-xlate.pl
6782
6783 IBM ServeRAID RAID DRIVER
6784 S:      Orphan
6785 F:      drivers/scsi/ips.*
6786
6787 ICH LPC AND GPIO DRIVER
6788 M:      Peter Tyser <ptyser@xes-inc.com>
6789 S:      Maintained
6790 F:      drivers/mfd/lpc_ich.c
6791 F:      drivers/gpio/gpio-ich.c
6792
6793 IDE SUBSYSTEM
6794 M:      "David S. Miller" <davem@davemloft.net>
6795 L:      linux-ide@vger.kernel.org
6796 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6798 S:      Maintained
6799 F:      Documentation/ide/
6800 F:      drivers/ide/
6801 F:      include/linux/ide.h
6802
6803 IDE/ATAPI DRIVERS
6804 M:      Borislav Petkov <bp@alien8.de>
6805 L:      linux-ide@vger.kernel.org
6806 S:      Maintained
6807 F:      Documentation/cdrom/ide-cd
6808 F:      drivers/ide/ide-cd*
6809
6810 IDEAPAD LAPTOP EXTRAS DRIVER
6811 M:      Ike Panhc <ike.pan@canonical.com>
6812 L:      platform-driver-x86@vger.kernel.org
6813 W:      http://launchpad.net/ideapad-laptop
6814 S:      Maintained
6815 F:      drivers/platform/x86/ideapad-laptop.c
6816
6817 IDEAPAD LAPTOP SLIDEBAR DRIVER
6818 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6819 L:      linux-input@vger.kernel.org
6820 W:      https://github.com/o2genum/ideapad-slidebar
6821 S:      Maintained
6822 F:      drivers/input/misc/ideapad_slidebar.c
6823
6824 IDT VersaClock 5 CLOCK DRIVER
6825 M:      Marek Vasut <marek.vasut@gmail.com>
6826 S:      Maintained
6827 F:      drivers/clk/clk-versaclock5.c
6828
6829 IEEE 802.15.4 SUBSYSTEM
6830 M:      Alexander Aring <alex.aring@gmail.com>
6831 M:      Stefan Schmidt <stefan@osg.samsung.com>
6832 L:      linux-wpan@vger.kernel.org
6833 W:      http://wpan.cakelab.org/
6834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6836 S:      Maintained
6837 F:      net/ieee802154/
6838 F:      net/mac802154/
6839 F:      drivers/net/ieee802154/
6840 F:      include/linux/nl802154.h
6841 F:      include/linux/ieee802154.h
6842 F:      include/net/nl802154.h
6843 F:      include/net/mac802154.h
6844 F:      include/net/af_ieee802154.h
6845 F:      include/net/cfg802154.h
6846 F:      include/net/ieee802154_netdev.h
6847 F:      Documentation/networking/ieee802154.txt
6848
6849 IFE PROTOCOL
6850 M:      Yotam Gigi <yotam.gi@gmail.com>
6851 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6852 F:      net/ife
6853 F:      include/net/ife.h
6854 F:      include/uapi/linux/ife.h
6855
6856 IGORPLUG-USB IR RECEIVER
6857 M:      Sean Young <sean@mess.org>
6858 L:      linux-media@vger.kernel.org
6859 S:      Maintained
6860 F:      drivers/media/rc/igorplugusb.c
6861
6862 IGUANAWORKS USB IR TRANSCEIVER
6863 M:      Sean Young <sean@mess.org>
6864 L:      linux-media@vger.kernel.org
6865 S:      Maintained
6866 F:      drivers/media/rc/iguanair.c
6867
6868 IIO DIGITAL POTENTIOMETER DAC
6869 M:      Peter Rosin <peda@axentia.se>
6870 L:      linux-iio@vger.kernel.org
6871 S:      Maintained
6872 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6873 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6874 F:      drivers/iio/dac/dpot-dac.c
6875
6876 IIO ENVELOPE DETECTOR
6877 M:      Peter Rosin <peda@axentia.se>
6878 L:      linux-iio@vger.kernel.org
6879 S:      Maintained
6880 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6881 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6882 F:      drivers/iio/adc/envelope-detector.c
6883
6884 IIO MULTIPLEXER
6885 M:      Peter Rosin <peda@axentia.se>
6886 L:      linux-iio@vger.kernel.org
6887 S:      Maintained
6888 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6889 F:      drivers/iio/multiplexer/iio-mux.c
6890
6891 IIO SUBSYSTEM AND DRIVERS
6892 M:      Jonathan Cameron <jic23@kernel.org>
6893 R:      Hartmut Knaack <knaack.h@gmx.de>
6894 R:      Lars-Peter Clausen <lars@metafoo.de>
6895 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6896 L:      linux-iio@vger.kernel.org
6897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6898 S:      Maintained
6899 F:      Documentation/ABI/testing/configfs-iio*
6900 F:      Documentation/ABI/testing/sysfs-bus-iio*
6901 F:      Documentation/devicetree/bindings/iio/
6902 F:      drivers/iio/
6903 F:      drivers/staging/iio/
6904 F:      include/linux/iio/
6905 F:      tools/iio/
6906
6907 IKANOS/ADI EAGLE ADSL USB DRIVER
6908 M:      Matthieu Castet <castet.matthieu@free.fr>
6909 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6910 S:      Maintained
6911 F:      drivers/usb/atm/ueagle-atm.c
6912
6913 IMGTEC ASCII LCD DRIVER
6914 M:      Paul Burton <paul.burton@mips.com>
6915 S:      Maintained
6916 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6917 F:      drivers/auxdisplay/img-ascii-lcd.c
6918
6919 IMGTEC IR DECODER DRIVER
6920 M:      James Hogan <jhogan@kernel.org>
6921 S:      Maintained
6922 F:      drivers/media/rc/img-ir/
6923
6924 IMON SOUNDGRAPH USB IR RECEIVER
6925 M:      Sean Young <sean@mess.org>
6926 L:      linux-media@vger.kernel.org
6927 S:      Maintained
6928 F:      drivers/media/rc/imon_raw.c
6929 F:      drivers/media/rc/imon.c
6930
6931 IMS TWINTURBO FRAMEBUFFER DRIVER
6932 L:      linux-fbdev@vger.kernel.org
6933 S:      Orphan
6934 F:      drivers/video/fbdev/imsttfb.c
6935
6936 INA209 HARDWARE MONITOR DRIVER
6937 M:      Guenter Roeck <linux@roeck-us.net>
6938 L:      linux-hwmon@vger.kernel.org
6939 S:      Maintained
6940 F:      Documentation/hwmon/ina209
6941 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6942 F:      drivers/hwmon/ina209.c
6943
6944 INA2XX HARDWARE MONITOR DRIVER
6945 M:      Guenter Roeck <linux@roeck-us.net>
6946 L:      linux-hwmon@vger.kernel.org
6947 S:      Maintained
6948 F:      Documentation/hwmon/ina2xx
6949 F:      drivers/hwmon/ina2xx.c
6950 F:      include/linux/platform_data/ina2xx.h
6951
6952 INDUSTRY PACK SUBSYSTEM (IPACK)
6953 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6954 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6955 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6956 L:      industrypack-devel@lists.sourceforge.net
6957 W:      http://industrypack.sourceforge.net
6958 S:      Maintained
6959 F:      drivers/ipack/
6960
6961 INFINIBAND SUBSYSTEM
6962 M:      Doug Ledford <dledford@redhat.com>
6963 M:      Jason Gunthorpe <jgg@mellanox.com>
6964 L:      linux-rdma@vger.kernel.org
6965 W:      https://github.com/linux-rdma/rdma-core
6966 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6968 S:      Supported
6969 F:      Documentation/devicetree/bindings/infiniband/
6970 F:      Documentation/infiniband/
6971 F:      drivers/infiniband/
6972 F:      include/uapi/linux/if_infiniband.h
6973 F:      include/uapi/rdma/
6974 F:      include/rdma/
6975
6976 INGENIC JZ4780 DMA Driver
6977 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6978 S:      Maintained
6979 F:      drivers/dma/dma-jz4780.c
6980
6981 INGENIC JZ4780 NAND DRIVER
6982 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6983 L:      linux-mtd@lists.infradead.org
6984 S:      Maintained
6985 F:      drivers/mtd/nand/raw/jz4780_*
6986
6987 INOTIFY
6988 M:      Jan Kara <jack@suse.cz>
6989 R:      Amir Goldstein <amir73il@gmail.com>
6990 L:      linux-fsdevel@vger.kernel.org
6991 S:      Maintained
6992 F:      Documentation/filesystems/inotify.txt
6993 F:      fs/notify/inotify/
6994 F:      include/linux/inotify.h
6995 F:      include/uapi/linux/inotify.h
6996
6997 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6998 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6999 L:      linux-input@vger.kernel.org
7000 Q:      http://patchwork.kernel.org/project/linux-input/list/
7001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7002 S:      Maintained
7003 F:      drivers/input/
7004 F:      include/linux/input.h
7005 F:      include/uapi/linux/input.h
7006 F:      include/uapi/linux/input-event-codes.h
7007 F:      include/linux/input/
7008 F:      Documentation/devicetree/bindings/input/
7009 F:      Documentation/input/
7010
7011 INPUT MULTITOUCH (MT) PROTOCOL
7012 M:      Henrik Rydberg <rydberg@bitmath.org>
7013 L:      linux-input@vger.kernel.org
7014 S:      Odd fixes
7015 F:      Documentation/input/multi-touch-protocol.rst
7016 F:      drivers/input/input-mt.c
7017 K:      \b(ABS|SYN)_MT_
7018
7019 INSIDE SECURE CRYPTO DRIVER
7020 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7021 F:      drivers/crypto/inside-secure/
7022 S:      Maintained
7023 L:      linux-crypto@vger.kernel.org
7024
7025 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7026 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7027 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7028 L:      linux-integrity@vger.kernel.org
7029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7030 S:      Supported
7031 F:      security/integrity/ima/
7032
7033 INTEL 810/815 FRAMEBUFFER DRIVER
7034 M:      Antonino Daplas <adaplas@gmail.com>
7035 L:      linux-fbdev@vger.kernel.org
7036 S:      Maintained
7037 F:      drivers/video/fbdev/i810/
7038
7039 INTEL ASoC BDW/HSW DRIVERS
7040 M:      Jie Yang <yang.jie@linux.intel.com>
7041 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7042 S:      Supported
7043 F:      sound/soc/intel/common/sst-dsp*
7044 F:      sound/soc/intel/common/sst-firmware.c
7045 F:      sound/soc/intel/boards/broadwell.c
7046 F:      sound/soc/intel/haswell/
7047
7048 INTEL C600 SERIES SAS CONTROLLER DRIVER
7049 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7050 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7051 L:      linux-scsi@vger.kernel.org
7052 T:      git git://git.code.sf.net/p/intel-sas/isci
7053 S:      Supported
7054 F:      drivers/scsi/isci/
7055
7056 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7057 M:      Jani Nikula <jani.nikula@linux.intel.com>
7058 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7059 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7060 L:      intel-gfx@lists.freedesktop.org
7061 W:      https://01.org/linuxgraphics/
7062 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7063 C:      irc://chat.freenode.net/intel-gfx
7064 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7065 T:      git git://anongit.freedesktop.org/drm-intel
7066 S:      Supported
7067 F:      drivers/gpu/drm/i915/
7068 F:      include/drm/i915*
7069 F:      include/uapi/drm/i915_drm.h
7070 F:      Documentation/gpu/i915.rst
7071
7072 INTEL ETHERNET DRIVERS
7073 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7074 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7075 W:      http://www.intel.com/support/feedback.htm
7076 W:      http://e1000.sourceforge.net/
7077 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7080 S:      Supported
7081 F:      Documentation/networking/e100.txt
7082 F:      Documentation/networking/e1000.txt
7083 F:      Documentation/networking/e1000e.txt
7084 F:      Documentation/networking/igb.txt
7085 F:      Documentation/networking/igbvf.txt
7086 F:      Documentation/networking/ixgb.txt
7087 F:      Documentation/networking/ixgbe.txt
7088 F:      Documentation/networking/ixgbevf.txt
7089 F:      Documentation/networking/i40e.txt
7090 F:      Documentation/networking/i40evf.txt
7091 F:      Documentation/networking/ice.txt
7092 F:      drivers/net/ethernet/intel/
7093 F:      drivers/net/ethernet/intel/*/
7094 F:      include/linux/avf/virtchnl.h
7095
7096 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7097 M:      Maik Broemme <mbroemme@libmpq.org>
7098 L:      linux-fbdev@vger.kernel.org
7099 S:      Maintained
7100 F:      Documentation/fb/intelfb.txt
7101 F:      drivers/video/fbdev/intelfb/
7102
7103 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7104 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7105 M:      Zhi Wang <zhi.a.wang@intel.com>
7106 L:      intel-gvt-dev@lists.freedesktop.org
7107 L:      intel-gfx@lists.freedesktop.org
7108 W:      https://01.org/igvt-g
7109 T:      git https://github.com/intel/gvt-linux.git
7110 S:      Supported
7111 F:      drivers/gpu/drm/i915/gvt/
7112
7113 INTEL HID EVENT DRIVER
7114 M:      Alex Hung <alex.hung@canonical.com>
7115 L:      platform-driver-x86@vger.kernel.org
7116 S:      Maintained
7117 F:      drivers/platform/x86/intel-hid.c
7118
7119 INTEL I/OAT DMA DRIVER
7120 M:      Dave Jiang <dave.jiang@intel.com>
7121 R:      Dan Williams <dan.j.williams@intel.com>
7122 L:      dmaengine@vger.kernel.org
7123 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7124 S:      Supported
7125 F:      drivers/dma/ioat*
7126
7127 INTEL IDLE DRIVER
7128 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7129 M:      Len Brown <lenb@kernel.org>
7130 L:      linux-pm@vger.kernel.org
7131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7132 B:      https://bugzilla.kernel.org
7133 S:      Supported
7134 F:      drivers/idle/intel_idle.c
7135
7136 INTEL INTEGRATED SENSOR HUB DRIVER
7137 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7138 M:      Jiri Kosina <jikos@kernel.org>
7139 L:      linux-input@vger.kernel.org
7140 S:      Maintained
7141 F:      drivers/hid/intel-ish-hid/
7142
7143 INTEL IOMMU (VT-d)
7144 M:      David Woodhouse <dwmw2@infradead.org>
7145 L:      iommu@lists.linux-foundation.org
7146 T:      git git://git.infradead.org/iommu-2.6.git
7147 S:      Supported
7148 F:      drivers/iommu/intel-iommu.c
7149 F:      include/linux/intel-iommu.h
7150
7151 INTEL IOP-ADMA DMA DRIVER
7152 R:      Dan Williams <dan.j.williams@intel.com>
7153 S:      Odd fixes
7154 F:      drivers/dma/iop-adma.c
7155
7156 INTEL IPU3 CSI-2 CIO2 DRIVER
7157 M:      Yong Zhi <yong.zhi@intel.com>
7158 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7159 L:      linux-media@vger.kernel.org
7160 S:      Maintained
7161 F:      drivers/media/pci/intel/ipu3/
7162 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7163
7164 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7165 M:      Krzysztof Halasa <khalasa@piap.pl>
7166 S:      Maintained
7167 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7168 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7169 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7170 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7171 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7172 F:      drivers/net/wan/ixp4xx_hss.c
7173
7174 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7175 M:      Deepak Saxena <dsaxena@plexity.net>
7176 S:      Maintained
7177 F:      drivers/char/hw_random/ixp4xx-rng.c
7178
7179 INTEL MANAGEMENT ENGINE (mei)
7180 M:      Tomas Winkler <tomas.winkler@intel.com>
7181 L:      linux-kernel@vger.kernel.org
7182 S:      Supported
7183 F:      include/uapi/linux/mei.h
7184 F:      include/linux/mei_cl_bus.h
7185 F:      drivers/misc/mei/*
7186 F:      drivers/watchdog/mei_wdt.c
7187 F:      Documentation/misc-devices/mei/*
7188 F:      samples/mei/*
7189
7190 INTEL MENLOW THERMAL DRIVER
7191 M:      Sujith Thomas <sujith.thomas@intel.com>
7192 L:      platform-driver-x86@vger.kernel.org
7193 W:      https://01.org/linux-acpi
7194 S:      Supported
7195 F:      drivers/platform/x86/intel_menlow.c
7196
7197 INTEL MERRIFIELD GPIO DRIVER
7198 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7199 L:      linux-gpio@vger.kernel.org
7200 S:      Maintained
7201 F:      drivers/gpio/gpio-merrifield.c
7202
7203 INTEL MIC DRIVERS (mic)
7204 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7205 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7206 S:      Supported
7207 W:      https://github.com/sudeepdutt/mic
7208 W:      http://software.intel.com/en-us/mic-developer
7209 F:      include/linux/mic_bus.h
7210 F:      include/linux/scif.h
7211 F:      include/uapi/linux/mic_common.h
7212 F:      include/uapi/linux/mic_ioctl.h
7213 F:      include/uapi/linux/scif_ioctl.h
7214 F:      drivers/misc/mic/
7215 F:      drivers/dma/mic_x100_dma.c
7216 F:      drivers/dma/mic_x100_dma.h
7217 F:      Documentation/mic/
7218
7219 INTEL PMC CORE DRIVER
7220 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7221 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7222 L:      platform-driver-x86@vger.kernel.org
7223 S:      Maintained
7224 F:      arch/x86/include/asm/pmc_core.h
7225 F:      drivers/platform/x86/intel_pmc_core*
7226
7227 INTEL PMC/P-Unit IPC DRIVER
7228 M:      Zha Qipeng<qipeng.zha@intel.com>
7229 L:      platform-driver-x86@vger.kernel.org
7230 S:      Maintained
7231 F:      drivers/platform/x86/intel_pmc_ipc.c
7232 F:      drivers/platform/x86/intel_punit_ipc.c
7233 F:      arch/x86/include/asm/intel_pmc_ipc.h
7234 F:      arch/x86/include/asm/intel_punit_ipc.h
7235
7236 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7237 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7238 L:      linux-wireless@vger.kernel.org
7239 S:      Maintained
7240 F:      Documentation/networking/README.ipw2100
7241 F:      Documentation/networking/README.ipw2200
7242 F:      drivers/net/wireless/intel/ipw2x00/
7243
7244 INTEL PSTATE DRIVER
7245 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7246 M:      Len Brown <lenb@kernel.org>
7247 L:      linux-pm@vger.kernel.org
7248 S:      Supported
7249 F:      drivers/cpufreq/intel_pstate.c
7250
7251 INTEL RDMA RNIC DRIVER
7252 M:      Faisal Latif <faisal.latif@intel.com>
7253 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7254 L:      linux-rdma@vger.kernel.org
7255 S:      Supported
7256 F:      drivers/infiniband/hw/i40iw/
7257 F:      include/uapi/rdma/i40iw-abi.h
7258
7259 INTEL SHA MULTIBUFFER DRIVER
7260 M:      Megha Dey <megha.dey@linux.intel.com>
7261 R:      Tim Chen <tim.c.chen@linux.intel.com>
7262 L:      linux-crypto@vger.kernel.org
7263 S:      Supported
7264 F:      arch/x86/crypto/sha*-mb
7265 F:      crypto/mcryptd.c
7266
7267 INTEL TELEMETRY DRIVER
7268 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7269 L:      platform-driver-x86@vger.kernel.org
7270 S:      Maintained
7271 F:      arch/x86/include/asm/intel_telemetry.h
7272 F:      drivers/platform/x86/intel_telemetry*
7273
7274 INTEL VIRTUAL BUTTON DRIVER
7275 M:      AceLan Kao <acelan.kao@canonical.com>
7276 L:      platform-driver-x86@vger.kernel.org
7277 S:      Maintained
7278 F:      drivers/platform/x86/intel-vbtn.c
7279
7280 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7281 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7282 L:      linux-wireless@vger.kernel.org
7283 S:      Supported
7284 F:      drivers/net/wireless/intel/iwlegacy/
7285
7286 INTEL WIRELESS WIFI LINK (iwlwifi)
7287 M:      Johannes Berg <johannes.berg@intel.com>
7288 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7289 M:      Luca Coelho <luciano.coelho@intel.com>
7290 M:      Intel Linux Wireless <linuxwifi@intel.com>
7291 L:      linux-wireless@vger.kernel.org
7292 W:      http://intellinuxwireless.org
7293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7294 S:      Supported
7295 F:      drivers/net/wireless/intel/iwlwifi/
7296
7297 INTEL WIRELESS WIMAX CONNECTION 2400
7298 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7299 M:      linux-wimax@intel.com
7300 L:      wimax@linuxwimax.org (subscribers-only)
7301 S:      Supported
7302 W:      http://linuxwimax.org
7303 F:      Documentation/wimax/README.i2400m
7304 F:      drivers/net/wimax/i2400m/
7305 F:      include/uapi/linux/wimax/i2400m.h
7306
7307 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7308 M:      Mario Limonciello <mario.limonciello@dell.com>
7309 S:      Maintained
7310 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7311
7312 INTEL(R) TRACE HUB
7313 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7314 S:      Supported
7315 F:      Documentation/trace/intel_th.txt
7316 F:      drivers/hwtracing/intel_th/
7317
7318 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7319 M:      Ning Sun <ning.sun@intel.com>
7320 L:      tboot-devel@lists.sourceforge.net
7321 W:      http://tboot.sourceforge.net
7322 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7323 S:      Supported
7324 F:      Documentation/intel_txt.txt
7325 F:      include/linux/tboot.h
7326 F:      arch/x86/kernel/tboot.c
7327
7328 INTEL-MID GPIO DRIVER
7329 M:      David Cohen <david.a.cohen@linux.intel.com>
7330 L:      linux-gpio@vger.kernel.org
7331 S:      Maintained
7332 F:      drivers/gpio/gpio-intel-mid.c
7333
7334 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7335 M:      Linus Walleij <linus.walleij@linaro.org>
7336 L:      linux-iio@vger.kernel.org
7337 S:      Maintained
7338 F:      drivers/iio/gyro/mpu3050*
7339 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7340
7341 IOC3 ETHERNET DRIVER
7342 M:      Ralf Baechle <ralf@linux-mips.org>
7343 L:      linux-mips@linux-mips.org
7344 S:      Maintained
7345 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7346
7347 IOC3 SERIAL DRIVER
7348 M:      Pat Gefre <pfg@sgi.com>
7349 L:      linux-serial@vger.kernel.org
7350 S:      Maintained
7351 F:      drivers/tty/serial/ioc3_serial.c
7352
7353 IOMMU DRIVERS
7354 M:      Joerg Roedel <joro@8bytes.org>
7355 L:      iommu@lists.linux-foundation.org
7356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7357 S:      Maintained
7358 F:      Documentation/devicetree/bindings/iommu/
7359 F:      drivers/iommu/
7360 F:      include/linux/iommu.h
7361 F:      include/linux/of_iommu.h
7362 F:      include/linux/iova.h
7363
7364 IP MASQUERADING
7365 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7366 S:      Maintained
7367 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7368
7369 IPMI SUBSYSTEM
7370 M:      Corey Minyard <minyard@acm.org>
7371 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7372 W:      http://openipmi.sourceforge.net/
7373 S:      Supported
7374 F:      Documentation/IPMI.txt
7375 F:      drivers/char/ipmi/
7376 F:      include/linux/ipmi*
7377 F:      include/uapi/linux/ipmi*
7378
7379 IPS SCSI RAID DRIVER
7380 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7381 L:      linux-scsi@vger.kernel.org
7382 W:      http://www.adaptec.com/
7383 S:      Maintained
7384 F:      drivers/scsi/ips*
7385
7386 IPVS
7387 M:      Wensong Zhang <wensong@linux-vs.org>
7388 M:      Simon Horman <horms@verge.net.au>
7389 M:      Julian Anastasov <ja@ssi.bg>
7390 L:      netdev@vger.kernel.org
7391 L:      lvs-devel@vger.kernel.org
7392 S:      Maintained
7393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7395 F:      Documentation/networking/ipvs-sysctl.txt
7396 F:      include/net/ip_vs.h
7397 F:      include/uapi/linux/ip_vs.h
7398 F:      net/netfilter/ipvs/
7399
7400 IPWIRELESS DRIVER
7401 M:      Jiri Kosina <jikos@kernel.org>
7402 M:      David Sterba <dsterba@suse.com>
7403 S:      Odd Fixes
7404 F:      drivers/tty/ipwireless/
7405
7406 IPX NETWORK LAYER
7407 L:      netdev@vger.kernel.org
7408 S:      Obsolete
7409 F:      include/uapi/linux/ipx.h
7410 F:      drivers/staging/ipx/
7411
7412 IRDA SUBSYSTEM
7413 M:      Samuel Ortiz <samuel@sortiz.org>
7414 L:      irda-users@lists.sourceforge.net (subscribers-only)
7415 L:      netdev@vger.kernel.org
7416 W:      http://irda.sourceforge.net/
7417 S:      Obsolete
7418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7419 F:      Documentation/networking/irda.txt
7420 F:      drivers/staging/irda/
7421
7422 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7423 M:      Marc Zyngier <marc.zyngier@arm.com>
7424 S:      Maintained
7425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7426 F:      Documentation/IRQ-domain.txt
7427 F:      include/linux/irqdomain.h
7428 F:      kernel/irq/irqdomain.c
7429 F:      kernel/irq/msi.c
7430
7431 IRQ SUBSYSTEM
7432 M:      Thomas Gleixner <tglx@linutronix.de>
7433 L:      linux-kernel@vger.kernel.org
7434 S:      Maintained
7435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7436 F:      kernel/irq/
7437
7438 IRQCHIP DRIVERS
7439 M:      Thomas Gleixner <tglx@linutronix.de>
7440 M:      Jason Cooper <jason@lakedaemon.net>
7441 M:      Marc Zyngier <marc.zyngier@arm.com>
7442 L:      linux-kernel@vger.kernel.org
7443 S:      Maintained
7444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7445 F:      Documentation/devicetree/bindings/interrupt-controller/
7446 F:      drivers/irqchip/
7447
7448 ISA
7449 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7450 S:      Maintained
7451 F:      Documentation/isa.txt
7452 F:      drivers/base/isa.c
7453 F:      include/linux/isa.h
7454
7455 ISA RADIO MODULE
7456 M:      Hans Verkuil <hverkuil@xs4all.nl>
7457 L:      linux-media@vger.kernel.org
7458 T:      git git://linuxtv.org/media_tree.git
7459 W:      https://linuxtv.org
7460 S:      Maintained
7461 F:      drivers/media/radio/radio-isa*
7462
7463 ISAPNP
7464 M:      Jaroslav Kysela <perex@perex.cz>
7465 S:      Maintained
7466 F:      Documentation/isapnp.txt
7467 F:      drivers/pnp/isapnp/
7468 F:      include/linux/isapnp.h
7469
7470 ISCSI
7471 M:      Lee Duncan <lduncan@suse.com>
7472 M:      Chris Leech <cleech@redhat.com>
7473 L:      open-iscsi@googlegroups.com
7474 W:      www.open-iscsi.com
7475 S:      Maintained
7476 F:      drivers/scsi/*iscsi*
7477 F:      include/scsi/*iscsi*
7478
7479 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7480 M:      Peter Jones <pjones@redhat.com>
7481 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7482 S:      Maintained
7483 F:      drivers/firmware/iscsi_ibft*
7484
7485 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7486 M:      Or Gerlitz <ogerlitz@mellanox.com>
7487 M:      Sagi Grimberg <sagi@grimberg.me>
7488 M:      Roi Dayan <roid@mellanox.com>
7489 L:      linux-rdma@vger.kernel.org
7490 S:      Supported
7491 W:      http://www.openfabrics.org
7492 W:      www.open-iscsi.org
7493 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7494 F:      drivers/infiniband/ulp/iser/
7495
7496 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7497 M:      Sagi Grimberg <sagi@grimberg.me>
7498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7499 L:      linux-rdma@vger.kernel.org
7500 L:      target-devel@vger.kernel.org
7501 S:      Supported
7502 W:      http://www.linux-iscsi.org
7503 F:      drivers/infiniband/ulp/isert
7504
7505 ISDN SUBSYSTEM
7506 M:      Karsten Keil <isdn@linux-pingi.de>
7507 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7508 L:      netdev@vger.kernel.org
7509 W:      http://www.isdn4linux.de
7510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7511 S:      Maintained
7512 F:      Documentation/isdn/
7513 F:      drivers/isdn/
7514 F:      include/linux/isdn.h
7515 F:      include/linux/isdn/
7516 F:      include/uapi/linux/isdn.h
7517 F:      include/uapi/linux/isdn/
7518
7519 ISDN SUBSYSTEM (Eicon active card driver)
7520 M:      Armin Schindler <mac@melware.de>
7521 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7522 W:      http://www.melware.de
7523 S:      Maintained
7524 F:      drivers/isdn/hardware/eicon/
7525
7526 IT87 HARDWARE MONITORING DRIVER
7527 M:      Jean Delvare <jdelvare@suse.com>
7528 L:      linux-hwmon@vger.kernel.org
7529 S:      Maintained
7530 F:      Documentation/hwmon/it87
7531 F:      drivers/hwmon/it87.c
7532
7533 IT913X MEDIA DRIVER
7534 M:      Antti Palosaari <crope@iki.fi>
7535 L:      linux-media@vger.kernel.org
7536 W:      https://linuxtv.org
7537 W:      http://palosaari.fi/linux/
7538 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7539 T:      git git://linuxtv.org/anttip/media_tree.git
7540 S:      Maintained
7541 F:      drivers/media/tuners/it913x*
7542
7543 IVTV VIDEO4LINUX DRIVER
7544 M:      Andy Walls <awalls@md.metrocast.net>
7545 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7546 L:      linux-media@vger.kernel.org
7547 T:      git git://linuxtv.org/media_tree.git
7548 W:      http://www.ivtvdriver.org
7549 S:      Maintained
7550 F:      Documentation/media/v4l-drivers/ivtv*
7551 F:      drivers/media/pci/ivtv/
7552 F:      include/uapi/linux/ivtv*
7553
7554 IX2505V MEDIA DRIVER
7555 M:      Malcolm Priestley <tvboxspy@gmail.com>
7556 L:      linux-media@vger.kernel.org
7557 W:      https://linuxtv.org
7558 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7559 S:      Maintained
7560 F:      drivers/media/dvb-frontends/ix2505v*
7561
7562 JAILHOUSE HYPERVISOR INTERFACE
7563 M:      Jan Kiszka <jan.kiszka@siemens.com>
7564 L:      jailhouse-dev@googlegroups.com
7565 S:      Maintained
7566 F:      arch/x86/kernel/jailhouse.c
7567 F:      arch/x86/include/asm/jailhouse_para.h
7568
7569 JC42.4 TEMPERATURE SENSOR DRIVER
7570 M:      Guenter Roeck <linux@roeck-us.net>
7571 L:      linux-hwmon@vger.kernel.org
7572 S:      Maintained
7573 F:      drivers/hwmon/jc42.c
7574 F:      Documentation/hwmon/jc42
7575
7576 JFS FILESYSTEM
7577 M:      Dave Kleikamp <shaggy@kernel.org>
7578 L:      jfs-discussion@lists.sourceforge.net
7579 W:      http://jfs.sourceforge.net/
7580 T:      git git://github.com/kleikamp/linux-shaggy.git
7581 S:      Maintained
7582 F:      Documentation/filesystems/jfs.txt
7583 F:      fs/jfs/
7584
7585 JME NETWORK DRIVER
7586 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7587 L:      netdev@vger.kernel.org
7588 S:      Maintained
7589 F:      drivers/net/ethernet/jme.*
7590
7591 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7592 M:      David Woodhouse <dwmw2@infradead.org>
7593 L:      linux-mtd@lists.infradead.org
7594 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7595 S:      Maintained
7596 F:      fs/jffs2/
7597 F:      include/uapi/linux/jffs2.h
7598
7599 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7600 M:      "Theodore Ts'o" <tytso@mit.edu>
7601 M:      Jan Kara <jack@suse.com>
7602 L:      linux-ext4@vger.kernel.org
7603 S:      Maintained
7604 F:      fs/jbd2/
7605 F:      include/linux/jbd2.h
7606
7607 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7608 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7609 L:      linux-media@vger.kernel.org
7610 S:      Maintained
7611 F:      drivers/media/platform/rcar_jpu.c
7612
7613 JSM Neo PCI based serial card
7614 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7615 L:      linux-serial@vger.kernel.org
7616 S:      Maintained
7617 F:      drivers/tty/serial/jsm/
7618
7619 K10TEMP HARDWARE MONITORING DRIVER
7620 M:      Clemens Ladisch <clemens@ladisch.de>
7621 L:      linux-hwmon@vger.kernel.org
7622 S:      Maintained
7623 F:      Documentation/hwmon/k10temp
7624 F:      drivers/hwmon/k10temp.c
7625
7626 K8TEMP HARDWARE MONITORING DRIVER
7627 M:      Rudolf Marek <r.marek@assembler.cz>
7628 L:      linux-hwmon@vger.kernel.org
7629 S:      Maintained
7630 F:      Documentation/hwmon/k8temp
7631 F:      drivers/hwmon/k8temp.c
7632
7633 KASAN
7634 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7635 R:      Alexander Potapenko <glider@google.com>
7636 R:      Dmitry Vyukov <dvyukov@google.com>
7637 L:      kasan-dev@googlegroups.com
7638 S:      Maintained
7639 F:      arch/*/include/asm/kasan.h
7640 F:      arch/*/mm/kasan_init*
7641 F:      Documentation/dev-tools/kasan.rst
7642 F:      include/linux/kasan*.h
7643 F:      lib/test_kasan.c
7644 F:      mm/kasan/
7645 F:      scripts/Makefile.kasan
7646
7647 KCONFIG
7648 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7650 L:      linux-kbuild@vger.kernel.org
7651 S:      Maintained
7652 F:      Documentation/kbuild/kconfig-language.txt
7653 F:      scripts/kconfig/
7654
7655 KDUMP
7656 M:      Dave Young <dyoung@redhat.com>
7657 M:      Baoquan He <bhe@redhat.com>
7658 R:      Vivek Goyal <vgoyal@redhat.com>
7659 L:      kexec@lists.infradead.org
7660 W:      http://lse.sourceforge.net/kdump/
7661 S:      Maintained
7662 F:      Documentation/kdump/
7663
7664 KEENE FM RADIO TRANSMITTER DRIVER
7665 M:      Hans Verkuil <hverkuil@xs4all.nl>
7666 L:      linux-media@vger.kernel.org
7667 T:      git git://linuxtv.org/media_tree.git
7668 W:      https://linuxtv.org
7669 S:      Maintained
7670 F:      drivers/media/radio/radio-keene*
7671
7672 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7673 M:      Ian Kent <raven@themaw.net>
7674 L:      autofs@vger.kernel.org
7675 S:      Maintained
7676 F:      fs/autofs4/
7677
7678 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7679 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7680 M:      Michal Marek <michal.lkml@markovi.net>
7681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7682 L:      linux-kbuild@vger.kernel.org
7683 S:      Maintained
7684 F:      Documentation/kbuild/
7685 F:      Makefile
7686 F:      scripts/Makefile.*
7687 F:      scripts/basic/
7688 F:      scripts/mk*
7689 F:      scripts/package/
7690
7691 KERNEL JANITORS
7692 L:      kernel-janitors@vger.kernel.org
7693 W:      http://kernelnewbies.org/KernelJanitors
7694 S:      Odd Fixes
7695
7696 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7697 M:      "J. Bruce Fields" <bfields@fieldses.org>
7698 M:      Jeff Layton <jlayton@kernel.org>
7699 L:      linux-nfs@vger.kernel.org
7700 W:      http://nfs.sourceforge.net/
7701 T:      git git://linux-nfs.org/~bfields/linux.git
7702 S:      Supported
7703 F:      fs/nfsd/
7704 F:      include/uapi/linux/nfsd/
7705 F:      fs/lockd/
7706 F:      fs/nfs_common/
7707 F:      net/sunrpc/
7708 F:      include/linux/lockd/
7709 F:      include/linux/sunrpc/
7710 F:      include/uapi/linux/sunrpc/
7711
7712 KERNEL SELFTEST FRAMEWORK
7713 M:      Shuah Khan <shuahkh@osg.samsung.com>
7714 M:      Shuah Khan <shuah@kernel.org>
7715 L:      linux-kselftest@vger.kernel.org
7716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7717 S:      Maintained
7718 F:      tools/testing/selftests/
7719 F:      Documentation/dev-tools/kselftest*
7720
7721 KERNEL USERMODE HELPER
7722 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7723 L:      linux-kernel@vger.kernel.org
7724 S:      Maintained
7725 F:      kernel/umh.c
7726 F:      include/linux/umh.h
7727
7728 KERNEL VIRTUAL MACHINE (KVM)
7729 M:      Paolo Bonzini <pbonzini@redhat.com>
7730 M:      Radim Krčmář <rkrcmar@redhat.com>
7731 L:      kvm@vger.kernel.org
7732 W:      http://www.linux-kvm.org
7733 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7734 S:      Supported
7735 F:      Documentation/virtual/kvm/
7736 F:      include/trace/events/kvm.h
7737 F:      include/uapi/asm-generic/kvm*
7738 F:      include/uapi/linux/kvm*
7739 F:      include/asm-generic/kvm*
7740 F:      include/linux/kvm*
7741 F:      include/kvm/iodev.h
7742 F:      virt/kvm/*
7743 F:      tools/kvm/
7744
7745 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7746 M:      Joerg Roedel <joro@8bytes.org>
7747 L:      kvm@vger.kernel.org
7748 W:      http://www.linux-kvm.org/
7749 S:      Maintained
7750 F:      arch/x86/include/asm/svm.h
7751 F:      arch/x86/kvm/svm.c
7752
7753 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7754 M:      Christoffer Dall <christoffer.dall@linaro.org>
7755 M:      Marc Zyngier <marc.zyngier@arm.com>
7756 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7757 L:      kvmarm@lists.cs.columbia.edu
7758 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7760 S:      Supported
7761 F:      arch/arm/include/uapi/asm/kvm*
7762 F:      arch/arm/include/asm/kvm*
7763 F:      arch/arm/kvm/
7764 F:      virt/kvm/arm/
7765 F:      include/kvm/arm_*
7766
7767 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7768 M:      Christoffer Dall <christoffer.dall@linaro.org>
7769 M:      Marc Zyngier <marc.zyngier@arm.com>
7770 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7771 L:      kvmarm@lists.cs.columbia.edu
7772 S:      Maintained
7773 F:      arch/arm64/include/uapi/asm/kvm*
7774 F:      arch/arm64/include/asm/kvm*
7775 F:      arch/arm64/kvm/
7776
7777 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7778 M:      James Hogan <jhogan@kernel.org>
7779 L:      linux-mips@linux-mips.org
7780 S:      Supported
7781 F:      arch/mips/include/uapi/asm/kvm*
7782 F:      arch/mips/include/asm/kvm*
7783 F:      arch/mips/kvm/
7784
7785 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7786 M:      Paul Mackerras <paulus@ozlabs.org>
7787 L:      kvm-ppc@vger.kernel.org
7788 W:      http://www.linux-kvm.org/
7789 T:      git git://github.com/agraf/linux-2.6.git
7790 S:      Supported
7791 F:      arch/powerpc/include/uapi/asm/kvm*
7792 F:      arch/powerpc/include/asm/kvm*
7793 F:      arch/powerpc/kvm/
7794 F:      arch/powerpc/kernel/kvm*
7795
7796 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7797 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7798 M:      Janosch Frank <frankja@linux.ibm.com>
7799 R:      David Hildenbrand <david@redhat.com>
7800 R:      Cornelia Huck <cohuck@redhat.com>
7801 L:      linux-s390@vger.kernel.org
7802 W:      http://www.ibm.com/developerworks/linux/linux390/
7803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7804 S:      Supported
7805 F:      arch/s390/include/uapi/asm/kvm*
7806 F:      arch/s390/include/asm/gmap.h
7807 F:      arch/s390/include/asm/kvm*
7808 F:      arch/s390/kvm/
7809 F:      arch/s390/mm/gmap.c
7810
7811 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7812 M:      Paolo Bonzini <pbonzini@redhat.com>
7813 M:      Radim Krčmář <rkrcmar@redhat.com>
7814 L:      kvm@vger.kernel.org
7815 W:      http://www.linux-kvm.org
7816 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7817 S:      Supported
7818 F:      arch/x86/kvm/
7819 F:      arch/x86/include/uapi/asm/kvm*
7820 F:      arch/x86/include/asm/kvm*
7821 F:      arch/x86/include/asm/pvclock-abi.h
7822 F:      arch/x86/kernel/kvm.c
7823 F:      arch/x86/kernel/kvmclock.c
7824
7825 KERNFS
7826 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7827 M:      Tejun Heo <tj@kernel.org>
7828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7829 S:      Supported
7830 F:      include/linux/kernfs.h
7831 F:      fs/kernfs/
7832
7833 KEXEC
7834 M:      Eric Biederman <ebiederm@xmission.com>
7835 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7836 L:      kexec@lists.infradead.org
7837 S:      Maintained
7838 F:      include/linux/kexec.h
7839 F:      include/uapi/linux/kexec.h
7840 F:      kernel/kexec*
7841
7842 KEYS-ENCRYPTED
7843 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7844 L:      linux-integrity@vger.kernel.org
7845 L:      keyrings@vger.kernel.org
7846 S:      Supported
7847 F:      Documentation/security/keys/trusted-encrypted.rst
7848 F:      include/keys/encrypted-type.h
7849 F:      security/keys/encrypted-keys/
7850
7851 KEYS-TRUSTED
7852 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7853 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7854 L:      linux-integrity@vger.kernel.org
7855 L:      keyrings@vger.kernel.org
7856 S:      Supported
7857 F:      Documentation/security/keys/trusted-encrypted.rst
7858 F:      include/keys/trusted-type.h
7859 F:      security/keys/trusted.c
7860 F:      security/keys/trusted.h
7861
7862 KEYS/KEYRINGS:
7863 M:      David Howells <dhowells@redhat.com>
7864 L:      keyrings@vger.kernel.org
7865 S:      Maintained
7866 F:      Documentation/security/keys/core.rst
7867 F:      include/linux/key.h
7868 F:      include/linux/key-type.h
7869 F:      include/linux/keyctl.h
7870 F:      include/uapi/linux/keyctl.h
7871 F:      include/keys/
7872 F:      security/keys/
7873
7874 KGDB / KDB /debug_core
7875 M:      Jason Wessel <jason.wessel@windriver.com>
7876 M:      Daniel Thompson <daniel.thompson@linaro.org>
7877 W:      http://kgdb.wiki.kernel.org/
7878 L:      kgdb-bugreport@lists.sourceforge.net
7879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7880 S:      Maintained
7881 F:      Documentation/dev-tools/kgdb.rst
7882 F:      drivers/misc/kgdbts.c
7883 F:      drivers/tty/serial/kgdboc.c
7884 F:      include/linux/kdb.h
7885 F:      include/linux/kgdb.h
7886 F:      kernel/debug/
7887
7888 KMEMLEAK
7889 M:      Catalin Marinas <catalin.marinas@arm.com>
7890 S:      Maintained
7891 F:      Documentation/dev-tools/kmemleak.rst
7892 F:      include/linux/kmemleak.h
7893 F:      mm/kmemleak.c
7894 F:      mm/kmemleak-test.c
7895
7896 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7897 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7898 L:      linux-kernel@vger.kernel.org
7899 S:      Maintained
7900 F:      kernel/kmod.c
7901 F:      include/linux/kmod.h
7902 F:      lib/test_kmod.c
7903 F:      tools/testing/selftests/kmod/
7904
7905 KPROBES
7906 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7907 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7908 M:      "David S. Miller" <davem@davemloft.net>
7909 M:      Masami Hiramatsu <mhiramat@kernel.org>
7910 S:      Maintained
7911 F:      Documentation/kprobes.txt
7912 F:      include/linux/kprobes.h
7913 F:      include/asm-generic/kprobes.h
7914 F:      kernel/kprobes.c
7915
7916 KS0108 LCD CONTROLLER DRIVER
7917 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7918 W:      http://miguelojeda.es/auxdisplay.htm
7919 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7920 S:      Maintained
7921 F:      Documentation/auxdisplay/ks0108
7922 F:      drivers/auxdisplay/ks0108.c
7923 F:      include/linux/ks0108.h
7924
7925 L3MDEV
7926 M:      David Ahern <dsa@cumulusnetworks.com>
7927 L:      netdev@vger.kernel.org
7928 S:      Maintained
7929 F:      net/l3mdev
7930 F:      include/net/l3mdev.h
7931
7932 LANTIQ MIPS ARCHITECTURE
7933 M:      John Crispin <john@phrozen.org>
7934 L:      linux-mips@linux-mips.org
7935 S:      Maintained
7936 F:      arch/mips/lantiq
7937 F:      drivers/soc/lantiq
7938
7939 LAPB module
7940 L:      linux-x25@vger.kernel.org
7941 S:      Orphan
7942 F:      Documentation/networking/lapb-module.txt
7943 F:      include/*/lapb.h
7944 F:      net/lapb/
7945
7946 LASI 53c700 driver for PARISC
7947 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7948 L:      linux-scsi@vger.kernel.org
7949 S:      Maintained
7950 F:      Documentation/scsi/53c700.txt
7951 F:      drivers/scsi/53c700*
7952
7953 LEAKING_ADDRESSES
7954 M:      Tobin C. Harding <me@tobin.cc>
7955 M:      Tycho Andersen <tycho@tycho.ws>
7956 L:      kernel-hardening@lists.openwall.com
7957 S:      Maintained
7958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
7959 F:      scripts/leaking_addresses.pl
7960
7961 LED SUBSYSTEM
7962 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7963 M:      Pavel Machek <pavel@ucw.cz>
7964 L:      linux-leds@vger.kernel.org
7965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7966 S:      Maintained
7967 F:      Documentation/devicetree/bindings/leds/
7968 F:      drivers/leds/
7969 F:      include/linux/leds.h
7970
7971 LEGACY EEPROM DRIVER
7972 M:      Jean Delvare <jdelvare@suse.com>
7973 S:      Maintained
7974 F:      Documentation/misc-devices/eeprom
7975 F:      drivers/misc/eeprom/eeprom.c
7976
7977 LEGO USB Tower driver
7978 M:      Juergen Stuber <starblue@users.sourceforge.net>
7979 L:      legousb-devel@lists.sourceforge.net
7980 W:      http://legousb.sourceforge.net/
7981 S:      Maintained
7982 F:      drivers/usb/misc/legousbtower.c
7983
7984 LG2160 MEDIA DRIVER
7985 M:      Michael Krufky <mkrufky@linuxtv.org>
7986 L:      linux-media@vger.kernel.org
7987 W:      https://linuxtv.org
7988 W:      http://github.com/mkrufky
7989 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7990 T:      git git://linuxtv.org/mkrufky/tuners.git
7991 S:      Maintained
7992 F:      drivers/media/dvb-frontends/lg2160.*
7993
7994 LGDT3305 MEDIA DRIVER
7995 M:      Michael Krufky <mkrufky@linuxtv.org>
7996 L:      linux-media@vger.kernel.org
7997 W:      https://linuxtv.org
7998 W:      http://github.com/mkrufky
7999 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8000 T:      git git://linuxtv.org/mkrufky/tuners.git
8001 S:      Maintained
8002 F:      drivers/media/dvb-frontends/lgdt3305.*
8003
8004 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8005 M:      Viresh Kumar <vireshk@kernel.org>
8006 L:      linux-ide@vger.kernel.org
8007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8008 S:      Maintained
8009 F:      include/linux/pata_arasan_cf_data.h
8010 F:      drivers/ata/pata_arasan_cf.c
8011
8012 LIBATA PATA DRIVERS
8013 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8014 M:      Tejun Heo <tj@kernel.org>
8015 L:      linux-ide@vger.kernel.org
8016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8017 S:      Maintained
8018 F:      drivers/ata/pata_*.c
8019 F:      drivers/ata/ata_generic.c
8020
8021 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8022 M:      Linus Walleij <linus.walleij@linaro.org>
8023 L:      linux-ide@vger.kernel.org
8024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8025 S:      Maintained
8026 F:      drivers/ata/pata_ftide010.c
8027 F:      drivers/ata/sata_gemini.c
8028 F:      drivers/ata/sata_gemini.h
8029
8030 LIBATA SATA AHCI PLATFORM devices support
8031 M:      Hans de Goede <hdegoede@redhat.com>
8032 M:      Tejun Heo <tj@kernel.org>
8033 L:      linux-ide@vger.kernel.org
8034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8035 S:      Maintained
8036 F:      drivers/ata/ahci_platform.c
8037 F:      drivers/ata/libahci_platform.c
8038 F:      include/linux/ahci_platform.h
8039
8040 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8041 M:      Mikael Pettersson <mikpelinux@gmail.com>
8042 L:      linux-ide@vger.kernel.org
8043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8044 S:      Maintained
8045 F:      drivers/ata/sata_promise.*
8046
8047 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8048 M:      Tejun Heo <tj@kernel.org>
8049 L:      linux-ide@vger.kernel.org
8050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8051 S:      Maintained
8052 F:      drivers/ata/
8053 F:      include/linux/ata.h
8054 F:      include/linux/libata.h
8055 F:      Documentation/devicetree/bindings/ata/
8056
8057 LIBLOCKDEP
8058 M:      Sasha Levin <alexander.levin@verizon.com>
8059 S:      Maintained
8060 F:      tools/lib/lockdep/
8061
8062 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8063 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8064 M:      Dan Williams <dan.j.williams@intel.com>
8065 M:      Vishal Verma <vishal.l.verma@intel.com>
8066 M:      Dave Jiang <dave.jiang@intel.com>
8067 L:      linux-nvdimm@lists.01.org
8068 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8069 S:      Supported
8070 F:      drivers/nvdimm/blk.c
8071 F:      drivers/nvdimm/region_devs.c
8072
8073 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8074 M:      Vishal Verma <vishal.l.verma@intel.com>
8075 M:      Dan Williams <dan.j.williams@intel.com>
8076 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8077 M:      Dave Jiang <dave.jiang@intel.com>
8078 L:      linux-nvdimm@lists.01.org
8079 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8080 S:      Supported
8081 F:      drivers/nvdimm/btt*
8082
8083 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8084 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8085 M:      Dan Williams <dan.j.williams@intel.com>
8086 M:      Vishal Verma <vishal.l.verma@intel.com>
8087 M:      Dave Jiang <dave.jiang@intel.com>
8088 L:      linux-nvdimm@lists.01.org
8089 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8090 S:      Supported
8091 F:      drivers/nvdimm/pmem*
8092
8093 LIBNVDIMM: DEVICETREE BINDINGS
8094 M:      Oliver O'Halloran <oohall@gmail.com>
8095 L:      linux-nvdimm@lists.01.org
8096 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8097 S:      Supported
8098 F:      drivers/nvdimm/of_pmem.c
8099 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8100
8101 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8102 M:      Dan Williams <dan.j.williams@intel.com>
8103 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8104 M:      Vishal Verma <vishal.l.verma@intel.com>
8105 M:      Dave Jiang <dave.jiang@intel.com>
8106 L:      linux-nvdimm@lists.01.org
8107 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8109 S:      Supported
8110 F:      drivers/nvdimm/*
8111 F:      drivers/acpi/nfit/*
8112 F:      include/linux/nd.h
8113 F:      include/linux/libnvdimm.h
8114 F:      include/uapi/linux/ndctl.h
8115
8116 LIGHTNVM PLATFORM SUPPORT
8117 M:      Matias Bjorling <mb@lightnvm.io>
8118 W:      http://github/OpenChannelSSD
8119 L:      linux-block@vger.kernel.org
8120 S:      Maintained
8121 F:      drivers/lightnvm/
8122 F:      include/linux/lightnvm.h
8123 F:      include/uapi/linux/lightnvm.h
8124
8125 LINUX FOR POWER MACINTOSH
8126 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8127 W:      http://www.penguinppc.org/
8128 L:      linuxppc-dev@lists.ozlabs.org
8129 S:      Maintained
8130 F:      arch/powerpc/platforms/powermac/
8131 F:      drivers/macintosh/
8132
8133 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8134 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8135 M:      Paul Mackerras <paulus@samba.org>
8136 M:      Michael Ellerman <mpe@ellerman.id.au>
8137 W:      https://github.com/linuxppc/linux/wiki
8138 L:      linuxppc-dev@lists.ozlabs.org
8139 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8141 S:      Supported
8142 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8143 F:      Documentation/devicetree/bindings/powerpc/
8144 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8145 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8146 F:      Documentation/powerpc/
8147 F:      arch/powerpc/
8148 F:      drivers/char/tpm/tpm_ibmvtpm*
8149 F:      drivers/crypto/nx/
8150 F:      drivers/crypto/vmx/
8151 F:      drivers/i2c/busses/i2c-opal.c
8152 F:      drivers/net/ethernet/ibm/ibmveth.*
8153 F:      drivers/net/ethernet/ibm/ibmvnic.*
8154 F:      drivers/pci/hotplug/pnv_php.c
8155 F:      drivers/pci/hotplug/rpa*
8156 F:      drivers/rtc/rtc-opal.c
8157 F:      drivers/scsi/ibmvscsi/
8158 F:      drivers/tty/hvc/hvc_opal.c
8159 F:      drivers/watchdog/wdrtas.c
8160 F:      tools/testing/selftests/powerpc
8161 N:      /pmac
8162 N:      powermac
8163 N:      powernv
8164 N:      [^a-z0-9]ps3
8165 N:      pseries
8166
8167 LINUX FOR POWERPC EMBEDDED MPC5XXX
8168 M:      Anatolij Gustschin <agust@denx.de>
8169 L:      linuxppc-dev@lists.ozlabs.org
8170 T:      git git://git.denx.de/linux-denx-agust.git
8171 S:      Maintained
8172 F:      arch/powerpc/platforms/512x/
8173 F:      arch/powerpc/platforms/52xx/
8174
8175 LINUX FOR POWERPC EMBEDDED PPC4XX
8176 M:      Alistair Popple <alistair@popple.id.au>
8177 M:      Matt Porter <mporter@kernel.crashing.org>
8178 W:      http://www.penguinppc.org/
8179 L:      linuxppc-dev@lists.ozlabs.org
8180 S:      Maintained
8181 F:      arch/powerpc/platforms/40x/
8182 F:      arch/powerpc/platforms/44x/
8183
8184 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8185 M:      Scott Wood <oss@buserror.net>
8186 M:      Kumar Gala <galak@kernel.crashing.org>
8187 W:      http://www.penguinppc.org/
8188 L:      linuxppc-dev@lists.ozlabs.org
8189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8190 S:      Maintained
8191 F:      arch/powerpc/platforms/83xx/
8192 F:      arch/powerpc/platforms/85xx/
8193 F:      Documentation/devicetree/bindings/powerpc/fsl/
8194
8195 LINUX FOR POWERPC EMBEDDED PPC8XX
8196 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8197 W:      http://www.penguinppc.org/
8198 L:      linuxppc-dev@lists.ozlabs.org
8199 S:      Maintained
8200 F:      arch/powerpc/platforms/8xx/
8201
8202 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8203 L:      linuxppc-dev@lists.ozlabs.org
8204 S:      Orphan
8205 F:      arch/powerpc/*/*virtex*
8206 F:      arch/powerpc/*/*/*virtex*
8207
8208 LINUX FOR POWERPC PA SEMI PWRFICIENT
8209 L:      linuxppc-dev@lists.ozlabs.org
8210 S:      Orphan
8211 F:      arch/powerpc/platforms/pasemi/
8212 F:      drivers/*/*pasemi*
8213 F:      drivers/*/*/*pasemi*
8214
8215 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8216 M:      Kees Cook <keescook@chromium.org>
8217 S:      Maintained
8218 F:      drivers/misc/lkdtm/*
8219
8220 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8221 M:      Alan Stern <stern@rowland.harvard.edu>
8222 M:      Andrea Parri <parri.andrea@gmail.com>
8223 M:      Will Deacon <will.deacon@arm.com>
8224 M:      Peter Zijlstra <peterz@infradead.org>
8225 M:      Boqun Feng <boqun.feng@gmail.com>
8226 M:      Nicholas Piggin <npiggin@gmail.com>
8227 M:      David Howells <dhowells@redhat.com>
8228 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8229 M:      Luc Maranget <luc.maranget@inria.fr>
8230 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8231 R:      Akira Yokosawa <akiyks@gmail.com>
8232 L:      linux-kernel@vger.kernel.org
8233 S:      Supported
8234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8235 F:      tools/memory-model/
8236 F:      Documentation/memory-barriers.txt
8237
8238 LINUX SECURITY MODULE (LSM) FRAMEWORK
8239 M:      Chris Wright <chrisw@sous-sol.org>
8240 L:      linux-security-module@vger.kernel.org
8241 S:      Supported
8242
8243 LIS3LV02D ACCELEROMETER DRIVER
8244 M:      Eric Piel <eric.piel@tremplin-utc.net>
8245 S:      Maintained
8246 F:      Documentation/misc-devices/lis3lv02d
8247 F:      drivers/misc/lis3lv02d/
8248 F:      drivers/platform/x86/hp_accel.c
8249
8250 LIVE PATCHING
8251 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8252 M:      Jessica Yu <jeyu@kernel.org>
8253 M:      Jiri Kosina <jikos@kernel.org>
8254 M:      Miroslav Benes <mbenes@suse.cz>
8255 R:      Petr Mladek <pmladek@suse.com>
8256 S:      Maintained
8257 F:      kernel/livepatch/
8258 F:      include/linux/livepatch.h
8259 F:      arch/x86/include/asm/livepatch.h
8260 F:      arch/x86/kernel/livepatch.c
8261 F:      Documentation/livepatch/
8262 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8263 F:      samples/livepatch/
8264 L:      live-patching@vger.kernel.org
8265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8266
8267 LLC (802.2)
8268 L:      netdev@vger.kernel.org
8269 S:      Odd fixes
8270 F:      include/linux/llc.h
8271 F:      include/uapi/linux/llc.h
8272 F:      include/net/llc*
8273 F:      net/llc/
8274
8275 LM73 HARDWARE MONITOR DRIVER
8276 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8277 L:      linux-hwmon@vger.kernel.org
8278 S:      Maintained
8279 F:      drivers/hwmon/lm73.c
8280
8281 LM78 HARDWARE MONITOR DRIVER
8282 M:      Jean Delvare <jdelvare@suse.com>
8283 L:      linux-hwmon@vger.kernel.org
8284 S:      Maintained
8285 F:      Documentation/hwmon/lm78
8286 F:      drivers/hwmon/lm78.c
8287
8288 LM83 HARDWARE MONITOR DRIVER
8289 M:      Jean Delvare <jdelvare@suse.com>
8290 L:      linux-hwmon@vger.kernel.org
8291 S:      Maintained
8292 F:      Documentation/hwmon/lm83
8293 F:      drivers/hwmon/lm83.c
8294
8295 LM90 HARDWARE MONITOR DRIVER
8296 M:      Jean Delvare <jdelvare@suse.com>
8297 L:      linux-hwmon@vger.kernel.org
8298 S:      Maintained
8299 F:      Documentation/hwmon/lm90
8300 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8301 F:      drivers/hwmon/lm90.c
8302 F:      include/dt-bindings/thermal/lm90.h
8303
8304 LM95234 HARDWARE MONITOR DRIVER
8305 M:      Guenter Roeck <linux@roeck-us.net>
8306 L:      linux-hwmon@vger.kernel.org
8307 S:      Maintained
8308 F:      Documentation/hwmon/lm95234
8309 F:      drivers/hwmon/lm95234.c
8310
8311 LME2510 MEDIA DRIVER
8312 M:      Malcolm Priestley <tvboxspy@gmail.com>
8313 L:      linux-media@vger.kernel.org
8314 W:      https://linuxtv.org
8315 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8316 S:      Maintained
8317 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8318
8319 LOADPIN SECURITY MODULE
8320 M:      Kees Cook <keescook@chromium.org>
8321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8322 S:      Supported
8323 F:      security/loadpin/
8324 F:      Documentation/admin-guide/LSM/LoadPin.rst
8325
8326 LOCKING PRIMITIVES
8327 M:      Peter Zijlstra <peterz@infradead.org>
8328 M:      Ingo Molnar <mingo@redhat.com>
8329 L:      linux-kernel@vger.kernel.org
8330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8331 S:      Maintained
8332 F:      Documentation/locking/
8333 F:      include/linux/lockdep.h
8334 F:      include/linux/spinlock*.h
8335 F:      arch/*/include/asm/spinlock*.h
8336 F:      include/linux/rwlock*.h
8337 F:      include/linux/mutex*.h
8338 F:      arch/*/include/asm/mutex*.h
8339 F:      include/linux/rwsem*.h
8340 F:      arch/*/include/asm/rwsem.h
8341 F:      include/linux/seqlock.h
8342 F:      lib/locking*.[ch]
8343 F:      kernel/locking/
8344 X:      kernel/locking/locktorture.c
8345
8346 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8347 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8348 L:      linux-ntfs-dev@lists.sourceforge.net
8349 W:      http://www.linux-ntfs.org/content/view/19/37/
8350 S:      Maintained
8351 F:      Documentation/ldm.txt
8352 F:      block/partitions/ldm.*
8353
8354 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8355 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8356 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8357 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8358 L:      MPT-FusionLinux.pdl@broadcom.com
8359 L:      linux-scsi@vger.kernel.org
8360 W:      http://www.avagotech.com/support/
8361 S:      Supported
8362 F:      drivers/message/fusion/
8363 F:      drivers/scsi/mpt2sas/
8364 F:      drivers/scsi/mpt3sas/
8365
8366 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8367 M:      Matthew Wilcox <matthew@wil.cx>
8368 L:      linux-scsi@vger.kernel.org
8369 S:      Maintained
8370 F:      drivers/scsi/sym53c8xx_2/
8371
8372 LTC4261 HARDWARE MONITOR DRIVER
8373 M:      Guenter Roeck <linux@roeck-us.net>
8374 L:      linux-hwmon@vger.kernel.org
8375 S:      Maintained
8376 F:      Documentation/hwmon/ltc4261
8377 F:      drivers/hwmon/ltc4261.c
8378
8379 LTC4306 I2C MULTIPLEXER DRIVER
8380 M:      Michael Hennerich <michael.hennerich@analog.com>
8381 W:      http://ez.analog.com/community/linux-device-drivers
8382 L:      linux-i2c@vger.kernel.org
8383 S:      Supported
8384 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8385 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8386
8387 LTP (Linux Test Project)
8388 M:      Mike Frysinger <vapier@gentoo.org>
8389 M:      Cyril Hrubis <chrubis@suse.cz>
8390 M:      Wanlong Gao <wanlong.gao@gmail.com>
8391 M:      Jan Stancek <jstancek@redhat.com>
8392 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8393 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8394 L:      ltp@lists.linux.it (subscribers-only)
8395 W:      http://linux-test-project.github.io/
8396 T:      git git://github.com/linux-test-project/ltp.git
8397 S:      Maintained
8398
8399 M68K ARCHITECTURE
8400 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8401 L:      linux-m68k@lists.linux-m68k.org
8402 W:      http://www.linux-m68k.org/
8403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8404 S:      Maintained
8405 F:      arch/m68k/
8406 F:      drivers/zorro/
8407
8408 M68K ON APPLE MACINTOSH
8409 M:      Joshua Thompson <funaho@jurai.org>
8410 W:      http://www.mac.linux-m68k.org/
8411 L:      linux-m68k@lists.linux-m68k.org
8412 S:      Maintained
8413 F:      arch/m68k/mac/
8414
8415 M68K ON HP9000/300
8416 M:      Philip Blundell <philb@gnu.org>
8417 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8418 S:      Maintained
8419 F:      arch/m68k/hp300/
8420
8421 M88DS3103 MEDIA DRIVER
8422 M:      Antti Palosaari <crope@iki.fi>
8423 L:      linux-media@vger.kernel.org
8424 W:      https://linuxtv.org
8425 W:      http://palosaari.fi/linux/
8426 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8427 T:      git git://linuxtv.org/anttip/media_tree.git
8428 S:      Maintained
8429 F:      drivers/media/dvb-frontends/m88ds3103*
8430
8431 M88RS2000 MEDIA DRIVER
8432 M:      Malcolm Priestley <tvboxspy@gmail.com>
8433 L:      linux-media@vger.kernel.org
8434 W:      https://linuxtv.org
8435 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8436 S:      Maintained
8437 F:      drivers/media/dvb-frontends/m88rs2000*
8438
8439 MA901 MASTERKIT USB FM RADIO DRIVER
8440 M:      Alexey Klimov <klimov.linux@gmail.com>
8441 L:      linux-media@vger.kernel.org
8442 T:      git git://linuxtv.org/media_tree.git
8443 S:      Maintained
8444 F:      drivers/media/radio/radio-ma901.c
8445
8446 MAC80211
8447 M:      Johannes Berg <johannes@sipsolutions.net>
8448 L:      linux-wireless@vger.kernel.org
8449 W:      http://wireless.kernel.org/
8450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8452 S:      Maintained
8453 F:      Documentation/networking/mac80211-injection.txt
8454 F:      include/net/mac80211.h
8455 F:      net/mac80211/
8456 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8457 F:      Documentation/networking/mac80211_hwsim/README
8458
8459 MAILBOX API
8460 M:      Jassi Brar <jassisinghbrar@gmail.com>
8461 L:      linux-kernel@vger.kernel.org
8462 S:      Maintained
8463 F:      drivers/mailbox/
8464 F:      include/linux/mailbox_client.h
8465 F:      include/linux/mailbox_controller.h
8466
8467 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8468 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8469 W:      http://www.kernel.org/doc/man-pages
8470 L:      linux-man@vger.kernel.org
8471 S:      Maintained
8472
8473 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8474 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8475 L:      linux-mips@linux-mips.org
8476 S:      Maintained
8477 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8478
8479 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8480 M:      Andrew Lunn <andrew@lunn.ch>
8481 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8482 L:      netdev@vger.kernel.org
8483 S:      Maintained
8484 F:      drivers/net/dsa/mv88e6xxx/
8485 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8486
8487 MARVELL ARMADA DRM SUPPORT
8488 M:      Russell King <linux@armlinux.org.uk>
8489 S:      Maintained
8490 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8491 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8492 F:      drivers/gpu/drm/armada/
8493 F:      include/uapi/drm/armada_drm.h
8494 F:      Documentation/devicetree/bindings/display/armada/
8495
8496 MARVELL CRYPTO DRIVER
8497 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8498 M:      Arnaud Ebalard <arno@natisbad.org>
8499 F:      drivers/crypto/marvell/
8500 S:      Maintained
8501 L:      linux-crypto@vger.kernel.org
8502
8503 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8504 M:      Mirko Lindner <mlindner@marvell.com>
8505 M:      Stephen Hemminger <stephen@networkplumber.org>
8506 L:      netdev@vger.kernel.org
8507 S:      Maintained
8508 F:      drivers/net/ethernet/marvell/sk*
8509
8510 MARVELL LIBERTAS WIRELESS DRIVER
8511 L:      libertas-dev@lists.infradead.org
8512 S:      Orphan
8513 F:      drivers/net/wireless/marvell/libertas/
8514
8515 MARVELL MACCHIATOBIN SUPPORT
8516 M:      Russell King <linux@armlinux.org.uk>
8517 L:      linux-arm-kernel@lists.infradead.org
8518 S:      Maintained
8519 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8520
8521 MARVELL MV643XX ETHERNET DRIVER
8522 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8523 L:      netdev@vger.kernel.org
8524 S:      Maintained
8525 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8526 F:      include/linux/mv643xx.h
8527
8528 MARVELL MV88X3310 PHY DRIVER
8529 M:      Russell King <linux@armlinux.org.uk>
8530 L:      netdev@vger.kernel.org
8531 S:      Maintained
8532 F:      drivers/net/phy/marvell10g.c
8533
8534 MARVELL MVNETA ETHERNET DRIVER
8535 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8536 L:      netdev@vger.kernel.org
8537 S:      Maintained
8538 F:      drivers/net/ethernet/marvell/mvneta.*
8539
8540 MARVELL MWIFIEX WIRELESS DRIVER
8541 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8542 M:      Nishant Sarmukadam <nishants@marvell.com>
8543 M:      Ganapathi Bhat <gbhat@marvell.com>
8544 M:      Xinming Hu <huxm@marvell.com>
8545 L:      linux-wireless@vger.kernel.org
8546 S:      Maintained
8547 F:      drivers/net/wireless/marvell/mwifiex/
8548
8549 MARVELL MWL8K WIRELESS DRIVER
8550 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8551 L:      linux-wireless@vger.kernel.org
8552 S:      Odd Fixes
8553 F:      drivers/net/wireless/marvell/mwl8k.c
8554
8555 MARVELL NAND CONTROLLER DRIVER
8556 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8557 L:      linux-mtd@lists.infradead.org
8558 S:      Maintained
8559 F:      drivers/mtd/nand/raw/marvell_nand.c
8560 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8561
8562 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8563 M:      Nicolas Pitre <nico@fluxnic.net>
8564 S:      Odd Fixes
8565 F:      drivers/mmc/host/mvsdio.*
8566
8567 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8568 M:      Hu Ziji <huziji@marvell.com>
8569 L:      linux-mmc@vger.kernel.org
8570 S:      Supported
8571 F:      drivers/mmc/host/sdhci-xenon*
8572 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8573
8574 MATROX FRAMEBUFFER DRIVER
8575 L:      linux-fbdev@vger.kernel.org
8576 S:      Orphan
8577 F:      drivers/video/fbdev/matrox/matroxfb_*
8578 F:      include/uapi/linux/matroxfb.h
8579
8580 MAX16065 HARDWARE MONITOR DRIVER
8581 M:      Guenter Roeck <linux@roeck-us.net>
8582 L:      linux-hwmon@vger.kernel.org
8583 S:      Maintained
8584 F:      Documentation/hwmon/max16065
8585 F:      drivers/hwmon/max16065.c
8586
8587 MAX20751 HARDWARE MONITOR DRIVER
8588 M:      Guenter Roeck <linux@roeck-us.net>
8589 L:      linux-hwmon@vger.kernel.org
8590 S:      Maintained
8591 F:      Documentation/hwmon/max20751
8592 F:      drivers/hwmon/max20751.c
8593
8594 MAX2175 SDR TUNER DRIVER
8595 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8596 L:      linux-media@vger.kernel.org
8597 T:      git git://linuxtv.org/media_tree.git
8598 S:      Maintained
8599 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8600 F:      Documentation/media/v4l-drivers/max2175.rst
8601 F:      drivers/media/i2c/max2175*
8602 F:      include/uapi/linux/max2175.h
8603
8604 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8605 L:      linux-hwmon@vger.kernel.org
8606 S:      Orphan
8607 F:      Documentation/hwmon/max6650
8608 F:      drivers/hwmon/max6650.c
8609
8610 MAX6697 HARDWARE MONITOR DRIVER
8611 M:      Guenter Roeck <linux@roeck-us.net>
8612 L:      linux-hwmon@vger.kernel.org
8613 S:      Maintained
8614 F:      Documentation/hwmon/max6697
8615 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8616 F:      drivers/hwmon/max6697.c
8617 F:      include/linux/platform_data/max6697.h
8618
8619 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8620 M:      Peter Rosin <peda@axentia.se>
8621 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8622 S:      Maintained
8623 F:      Documentation/devicetree/bindings/sound/max9860.txt
8624 F:      sound/soc/codecs/max9860.*
8625
8626 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8627 M:      Javier Martinez Canillas <javier@dowhile0.org>
8628 L:      linux-kernel@vger.kernel.org
8629 S:      Supported
8630 F:      drivers/regulator/max77802-regulator.c
8631 F:      Documentation/devicetree/bindings/*/*max77802.txt
8632 F:      include/dt-bindings/*/*max77802.h
8633
8634 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8635 M:      Krzysztof Kozlowski <krzk@kernel.org>
8636 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8637 L:      linux-pm@vger.kernel.org
8638 S:      Supported
8639 F:      drivers/power/supply/max14577_charger.c
8640 F:      drivers/power/supply/max77693_charger.c
8641
8642 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8643 M:      Chanwoo Choi <cw00.choi@samsung.com>
8644 M:      Krzysztof Kozlowski <krzk@kernel.org>
8645 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8646 L:      linux-kernel@vger.kernel.org
8647 S:      Supported
8648 F:      drivers/*/max14577*.c
8649 F:      drivers/*/max77686*.c
8650 F:      drivers/*/max77693*.c
8651 F:      drivers/extcon/extcon-max14577.c
8652 F:      drivers/extcon/extcon-max77693.c
8653 F:      drivers/rtc/rtc-max77686.c
8654 F:      drivers/clk/clk-max77686.c
8655 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8656 F:      Documentation/devicetree/bindings/*/max77686.txt
8657 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8658 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8659 F:      include/linux/mfd/max14577*.h
8660 F:      include/linux/mfd/max77686*.h
8661 F:      include/linux/mfd/max77693*.h
8662
8663 MAXIRADIO FM RADIO RECEIVER DRIVER
8664 M:      Hans Verkuil <hverkuil@xs4all.nl>
8665 L:      linux-media@vger.kernel.org
8666 T:      git git://linuxtv.org/media_tree.git
8667 W:      https://linuxtv.org
8668 S:      Maintained
8669 F:      drivers/media/radio/radio-maxiradio*
8670
8671 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8672 M:      Peter Rosin <peda@axentia.se>
8673 L:      linux-iio@vger.kernel.org
8674 S:      Maintained
8675 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8676 F:      drivers/iio/potentiometer/mcp4018.c
8677 F:      drivers/iio/potentiometer/mcp4531.c
8678
8679 MCR20A IEEE-802.15.4 RADIO DRIVER
8680 M:      Xue Liu <liuxuenetmail@gmail.com>
8681 L:      linux-wpan@vger.kernel.org
8682 W:      https://github.com/xueliu/mcr20a-linux
8683 S:      Maintained
8684 F:      drivers/net/ieee802154/mcr20a.c
8685 F:      drivers/net/ieee802154/mcr20a.h
8686 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8687
8688 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8689 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8690 L:      linux-iio@vger.kernel.org
8691 S:      Maintained
8692 F:      drivers/iio/dac/cio-dac.c
8693
8694 MEDIA DRIVERS FOR ASCOT2E
8695 M:      Sergey Kozlov <serjk@netup.ru>
8696 M:      Abylay Ospan <aospan@netup.ru>
8697 L:      linux-media@vger.kernel.org
8698 W:      https://linuxtv.org
8699 W:      http://netup.tv/
8700 T:      git git://linuxtv.org/media_tree.git
8701 S:      Supported
8702 F:      drivers/media/dvb-frontends/ascot2e*
8703
8704 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8705 M:      Jasmin Jessich <jasmin@anw.at>
8706 L:      linux-media@vger.kernel.org
8707 W:      https://linuxtv.org
8708 T:      git git://linuxtv.org/media_tree.git
8709 S:      Maintained
8710 F:      drivers/media/dvb-frontends/cxd2099*
8711
8712 MEDIA DRIVERS FOR CXD2841ER
8713 M:      Sergey Kozlov <serjk@netup.ru>
8714 M:      Abylay Ospan <aospan@netup.ru>
8715 L:      linux-media@vger.kernel.org
8716 W:      https://linuxtv.org
8717 W:      http://netup.tv/
8718 T:      git git://linuxtv.org/media_tree.git
8719 S:      Supported
8720 F:      drivers/media/dvb-frontends/cxd2841er*
8721
8722 MEDIA DRIVERS FOR CXD2880
8723 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8724 L:      linux-media@vger.kernel.org
8725 W:      http://linuxtv.org/
8726 T:      git git://linuxtv.org/media_tree.git
8727 S:      Supported
8728 F:      drivers/media/dvb-frontends/cxd2880/*
8729 F:      drivers/media/spi/cxd2880*
8730
8731 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8732 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8733 L:      linux-media@vger.kernel.org
8734 W:      https://linuxtv.org
8735 T:      git git://linuxtv.org/media_tree.git
8736 S:      Maintained
8737 F:      drivers/media/pci/ddbridge/*
8738
8739 MEDIA DRIVERS FOR FREESCALE IMX
8740 M:      Steve Longerbeam <slongerbeam@gmail.com>
8741 M:      Philipp Zabel <p.zabel@pengutronix.de>
8742 L:      linux-media@vger.kernel.org
8743 T:      git git://linuxtv.org/media_tree.git
8744 S:      Maintained
8745 F:      Documentation/devicetree/bindings/media/imx.txt
8746 F:      Documentation/media/v4l-drivers/imx.rst
8747 F:      drivers/staging/media/imx/
8748 F:      include/linux/imx-media.h
8749 F:      include/media/imx.h
8750
8751 MEDIA DRIVERS FOR HELENE
8752 M:      Abylay Ospan <aospan@netup.ru>
8753 L:      linux-media@vger.kernel.org
8754 W:      https://linuxtv.org
8755 W:      http://netup.tv/
8756 T:      git git://linuxtv.org/media_tree.git
8757 S:      Supported
8758 F:      drivers/media/dvb-frontends/helene*
8759
8760 MEDIA DRIVERS FOR HORUS3A
8761 M:      Sergey Kozlov <serjk@netup.ru>
8762 M:      Abylay Ospan <aospan@netup.ru>
8763 L:      linux-media@vger.kernel.org
8764 W:      https://linuxtv.org
8765 W:      http://netup.tv/
8766 T:      git git://linuxtv.org/media_tree.git
8767 S:      Supported
8768 F:      drivers/media/dvb-frontends/horus3a*
8769
8770 MEDIA DRIVERS FOR LNBH25
8771 M:      Sergey Kozlov <serjk@netup.ru>
8772 M:      Abylay Ospan <aospan@netup.ru>
8773 L:      linux-media@vger.kernel.org
8774 W:      https://linuxtv.org
8775 W:      http://netup.tv/
8776 T:      git git://linuxtv.org/media_tree.git
8777 S:      Supported
8778 F:      drivers/media/dvb-frontends/lnbh25*
8779
8780 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8781 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8782 L:      linux-media@vger.kernel.org
8783 W:      https://linuxtv.org
8784 T:      git git://linuxtv.org/media_tree.git
8785 S:      Maintained
8786 F:      drivers/media/dvb-frontends/mxl5xx*
8787
8788 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8789 M:      Sergey Kozlov <serjk@netup.ru>
8790 M:      Abylay Ospan <aospan@netup.ru>
8791 L:      linux-media@vger.kernel.org
8792 W:      https://linuxtv.org
8793 W:      http://netup.tv/
8794 T:      git git://linuxtv.org/media_tree.git
8795 S:      Supported
8796 F:      drivers/media/pci/netup_unidvb/*
8797
8798 MEDIA DRIVERS FOR RENESAS - CEU
8799 M:      Jacopo Mondi <jacopo@jmondi.org>
8800 L:      linux-media@vger.kernel.org
8801 L:      linux-renesas-soc@vger.kernel.org
8802 T:      git git://linuxtv.org/media_tree.git
8803 S:      Supported
8804 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8805 F:      drivers/media/platform/renesas-ceu.c
8806 F:      include/media/drv-intf/renesas-ceu.h
8807
8808 MEDIA DRIVERS FOR RENESAS - DRIF
8809 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8810 L:      linux-media@vger.kernel.org
8811 L:      linux-renesas-soc@vger.kernel.org
8812 T:      git git://linuxtv.org/media_tree.git
8813 S:      Supported
8814 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8815 F:      drivers/media/platform/rcar_drif.c
8816
8817 MEDIA DRIVERS FOR RENESAS - FCP
8818 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8819 L:      linux-media@vger.kernel.org
8820 L:      linux-renesas-soc@vger.kernel.org
8821 T:      git git://linuxtv.org/media_tree.git
8822 S:      Supported
8823 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8824 F:      drivers/media/platform/rcar-fcp.c
8825 F:      include/media/rcar-fcp.h
8826
8827 MEDIA DRIVERS FOR RENESAS - FDP1
8828 M:      Kieran Bingham <kieran@bingham.xyz>
8829 L:      linux-media@vger.kernel.org
8830 L:      linux-renesas-soc@vger.kernel.org
8831 T:      git git://linuxtv.org/media_tree.git
8832 S:      Supported
8833 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8834 F:      drivers/media/platform/rcar_fdp1.c
8835
8836 MEDIA DRIVERS FOR RENESAS - VIN
8837 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8838 L:      linux-media@vger.kernel.org
8839 L:      linux-renesas-soc@vger.kernel.org
8840 T:      git git://linuxtv.org/media_tree.git
8841 S:      Supported
8842 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8843 F:      drivers/media/platform/rcar-vin/
8844
8845 MEDIA DRIVERS FOR RENESAS - VSP1
8846 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8847 L:      linux-media@vger.kernel.org
8848 L:      linux-renesas-soc@vger.kernel.org
8849 T:      git git://linuxtv.org/media_tree.git
8850 S:      Supported
8851 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8852 F:      drivers/media/platform/vsp1/
8853
8854 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8855 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8856 L:      linux-media@vger.kernel.org
8857 W:      https://linuxtv.org
8858 T:      git git://linuxtv.org/media_tree.git
8859 S:      Maintained
8860 F:      drivers/media/dvb-frontends/stv0910*
8861
8862 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8863 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8864 L:      linux-media@vger.kernel.org
8865 W:      https://linuxtv.org
8866 T:      git git://linuxtv.org/media_tree.git
8867 S:      Maintained
8868 F:      drivers/media/dvb-frontends/stv6111*
8869
8870 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8871 M:      Dmitry Osipenko <digetx@gmail.com>
8872 L:      linux-media@vger.kernel.org
8873 L:      linux-tegra@vger.kernel.org
8874 T:      git git://linuxtv.org/media_tree.git
8875 S:      Maintained
8876 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8877 F:      drivers/staging/media/tegra-vde/
8878
8879 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8880 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8881 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8882 P:      LinuxTV.org Project
8883 L:      linux-media@vger.kernel.org
8884 W:      https://linuxtv.org
8885 Q:      http://patchwork.kernel.org/project/linux-media/list/
8886 T:      git git://linuxtv.org/media_tree.git
8887 S:      Maintained
8888 F:      Documentation/devicetree/bindings/media/
8889 F:      Documentation/media/
8890 F:      drivers/media/
8891 F:      drivers/staging/media/
8892 F:      include/linux/platform_data/media/
8893 F:      include/media/
8894 F:      include/uapi/linux/dvb/
8895 F:      include/uapi/linux/videodev2.h
8896 F:      include/uapi/linux/media.h
8897 F:      include/uapi/linux/v4l2-*
8898 F:      include/uapi/linux/meye.h
8899 F:      include/uapi/linux/ivtv*
8900 F:      include/uapi/linux/uvcvideo.h
8901
8902 MEDIATEK CIR DRIVER
8903 M:      Sean Wang <sean.wang@mediatek.com>
8904 S:      Maintained
8905 F:      drivers/media/rc/mtk-cir.c
8906
8907 MEDIATEK DMA DRIVER
8908 M:      Sean Wang <sean.wang@mediatek.com>
8909 L:      dmaengine@vger.kernel.org
8910 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8911 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8912 S:      Maintained
8913 F:      Documentation/devicetree/bindings/dma/mtk-*
8914 F:      drivers/dma/mediatek/
8915
8916 MEDIATEK PMIC LED DRIVER
8917 M:      Sean Wang <sean.wang@mediatek.com>
8918 S:      Maintained
8919 F:      drivers/leds/leds-mt6323.c
8920 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8921
8922 MEDIATEK ETHERNET DRIVER
8923 M:      Felix Fietkau <nbd@openwrt.org>
8924 M:      John Crispin <john@phrozen.org>
8925 M:      Sean Wang <sean.wang@mediatek.com>
8926 M:      Nelson Chang <nelson.chang@mediatek.com>
8927 L:      netdev@vger.kernel.org
8928 S:      Maintained
8929 F:      drivers/net/ethernet/mediatek/
8930
8931 MEDIATEK SWITCH DRIVER
8932 M:      Sean Wang <sean.wang@mediatek.com>
8933 L:      netdev@vger.kernel.org
8934 S:      Maintained
8935 F:      drivers/net/dsa/mt7530.*
8936 F:      net/dsa/tag_mtk.c
8937
8938 MEDIATEK JPEG DRIVER
8939 M:      Rick Chang <rick.chang@mediatek.com>
8940 M:      Bin Liu <bin.liu@mediatek.com>
8941 S:      Supported
8942 F:      drivers/media/platform/mtk-jpeg/
8943 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8944
8945 MEDIATEK MDP DRIVER
8946 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8947 M:      Houlong Wei <houlong.wei@mediatek.com>
8948 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8949 S:      Supported
8950 F:      drivers/media/platform/mtk-mdp/
8951 F:      drivers/media/platform/mtk-vpu/
8952 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8953
8954 MEDIATEK MEDIA DRIVER
8955 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8956 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8957 S:      Supported
8958 F:      drivers/media/platform/mtk-vcodec/
8959 F:      drivers/media/platform/mtk-vpu/
8960 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8961 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8962
8963 MEDIATEK MT7601U WIRELESS LAN DRIVER
8964 M:      Jakub Kicinski <kubakici@wp.pl>
8965 L:      linux-wireless@vger.kernel.org
8966 S:      Maintained
8967 F:      drivers/net/wireless/mediatek/mt7601u/
8968
8969 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8970 M:      Sean Wang <sean.wang@mediatek.com>
8971 S:      Maintained
8972 F:      drivers/char/hw_random/mtk-rng.c
8973
8974 MEDIATEK USB3 DRD IP DRIVER
8975 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8976 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8977 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8978 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8979 S:      Maintained
8980 F:      drivers/usb/mtu3/
8981
8982 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8983 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8984 M:      Martin Donnelly <martin.donnelly@ge.com>
8985 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8986 S:      Maintained
8987 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8988 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8989
8990 MEGARAID SCSI/SAS DRIVERS
8991 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8992 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8993 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8994 L:      megaraidlinux.pdl@broadcom.com
8995 L:      linux-scsi@vger.kernel.org
8996 W:      http://www.avagotech.com/support/
8997 S:      Maintained
8998 F:      Documentation/scsi/megaraid.txt
8999 F:      drivers/scsi/megaraid.*
9000 F:      drivers/scsi/megaraid/
9001
9002 MELEXIS MLX90614 DRIVER
9003 M:      Crt Mori <cmo@melexis.com>
9004 L:      linux-iio@vger.kernel.org
9005 W:      http://www.melexis.com
9006 S:      Supported
9007 F:      drivers/iio/temperature/mlx90614.c
9008
9009 MELEXIS MLX90632 DRIVER
9010 M:      Crt Mori <cmo@melexis.com>
9011 L:      linux-iio@vger.kernel.org
9012 W:      http://www.melexis.com
9013 S:      Supported
9014 F:      drivers/iio/temperature/mlx90632.c
9015
9016 MELFAS MIP4 TOUCHSCREEN DRIVER
9017 M:      Sangwon Jee <jeesw@melfas.com>
9018 W:      http://www.melfas.com
9019 S:      Supported
9020 F:      drivers/input/touchscreen/melfas_mip4.c
9021 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9022
9023 MELLANOX ETHERNET DRIVER (mlx4_en)
9024 M:      Tariq Toukan <tariqt@mellanox.com>
9025 L:      netdev@vger.kernel.org
9026 S:      Supported
9027 W:      http://www.mellanox.com
9028 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9029 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9030
9031 MELLANOX ETHERNET DRIVER (mlx5e)
9032 M:      Saeed Mahameed <saeedm@mellanox.com>
9033 L:      netdev@vger.kernel.org
9034 S:      Supported
9035 W:      http://www.mellanox.com
9036 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9037 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9038
9039 MELLANOX ETHERNET INNOVA DRIVER
9040 M:      Ilan Tayari <ilant@mellanox.com>
9041 R:      Boris Pismenny <borisp@mellanox.com>
9042 L:      netdev@vger.kernel.org
9043 S:      Supported
9044 W:      http://www.mellanox.com
9045 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9046 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9047 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9048
9049 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9050 M:      Ilan Tayari <ilant@mellanox.com>
9051 R:      Boris Pismenny <borisp@mellanox.com>
9052 L:      netdev@vger.kernel.org
9053 S:      Supported
9054 W:      http://www.mellanox.com
9055 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9056 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9057 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9058
9059 MELLANOX ETHERNET SWITCH DRIVERS
9060 M:      Jiri Pirko <jiri@mellanox.com>
9061 M:      Ido Schimmel <idosch@mellanox.com>
9062 L:      netdev@vger.kernel.org
9063 S:      Supported
9064 W:      http://www.mellanox.com
9065 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9066 F:      drivers/net/ethernet/mellanox/mlxsw/
9067
9068 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9069 M:      mlxsw@mellanox.com
9070 L:      netdev@vger.kernel.org
9071 S:      Supported
9072 W:      http://www.mellanox.com
9073 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9074 F:      drivers/net/ethernet/mellanox/mlxfw/
9075
9076 MELLANOX HARDWARE PLATFORM SUPPORT
9077 M:      Andy Shevchenko <andy@infradead.org>
9078 M:      Darren Hart <dvhart@infradead.org>
9079 M:      Vadim Pasternak <vadimp@mellanox.com>
9080 L:      platform-driver-x86@vger.kernel.org
9081 S:      Supported
9082 F:      drivers/platform/mellanox/
9083
9084 MELLANOX MLX4 core VPI driver
9085 M:      Tariq Toukan <tariqt@mellanox.com>
9086 L:      netdev@vger.kernel.org
9087 L:      linux-rdma@vger.kernel.org
9088 W:      http://www.mellanox.com
9089 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9090 S:      Supported
9091 F:      drivers/net/ethernet/mellanox/mlx4/
9092 F:      include/linux/mlx4/
9093
9094 MELLANOX MLX4 IB driver
9095 M:      Yishai Hadas <yishaih@mellanox.com>
9096 L:      linux-rdma@vger.kernel.org
9097 W:      http://www.mellanox.com
9098 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9099 S:      Supported
9100 F:      drivers/infiniband/hw/mlx4/
9101 F:      include/linux/mlx4/
9102 F:      include/uapi/rdma/mlx4-abi.h
9103
9104 MELLANOX MLX5 core VPI driver
9105 M:      Saeed Mahameed <saeedm@mellanox.com>
9106 M:      Matan Barak <matanb@mellanox.com>
9107 M:      Leon Romanovsky <leonro@mellanox.com>
9108 L:      netdev@vger.kernel.org
9109 L:      linux-rdma@vger.kernel.org
9110 W:      http://www.mellanox.com
9111 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9112 S:      Supported
9113 F:      drivers/net/ethernet/mellanox/mlx5/core/
9114 F:      include/linux/mlx5/
9115
9116 MELLANOX MLX5 IB driver
9117 M:      Matan Barak <matanb@mellanox.com>
9118 M:      Leon Romanovsky <leonro@mellanox.com>
9119 L:      linux-rdma@vger.kernel.org
9120 W:      http://www.mellanox.com
9121 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9122 S:      Supported
9123 F:      drivers/infiniband/hw/mlx5/
9124 F:      include/linux/mlx5/
9125 F:      include/uapi/rdma/mlx5-abi.h
9126
9127 MELLANOX MLXCPLD I2C AND MUX DRIVER
9128 M:      Vadim Pasternak <vadimp@mellanox.com>
9129 M:      Michael Shych <michaelsh@mellanox.com>
9130 L:      linux-i2c@vger.kernel.org
9131 S:      Supported
9132 F:      drivers/i2c/busses/i2c-mlxcpld.c
9133 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9134 F:      Documentation/i2c/busses/i2c-mlxcpld
9135
9136 MELLANOX MLXCPLD LED DRIVER
9137 M:      Vadim Pasternak <vadimp@mellanox.com>
9138 L:      linux-leds@vger.kernel.org
9139 S:      Supported
9140 F:      drivers/leds/leds-mlxcpld.c
9141 F:      drivers/leds/leds-mlxreg.c
9142 F:      Documentation/leds/leds-mlxcpld.txt
9143
9144 MELLANOX PLATFORM DRIVER
9145 M:      Vadim Pasternak <vadimp@mellanox.com>
9146 L:      platform-driver-x86@vger.kernel.org
9147 S:      Supported
9148 F:      drivers/platform/x86/mlx-platform.c
9149
9150 MEMBARRIER SUPPORT
9151 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9152 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9153 L:      linux-kernel@vger.kernel.org
9154 S:      Supported
9155 F:      kernel/sched/membarrier.c
9156 F:      include/uapi/linux/membarrier.h
9157 F:      arch/powerpc/include/asm/membarrier.h
9158
9159 MEMORY MANAGEMENT
9160 L:      linux-mm@kvack.org
9161 W:      http://www.linux-mm.org
9162 S:      Maintained
9163 F:      include/linux/mm.h
9164 F:      include/linux/gfp.h
9165 F:      include/linux/mmzone.h
9166 F:      include/linux/memory_hotplug.h
9167 F:      include/linux/vmalloc.h
9168 F:      mm/
9169
9170 MEMORY TECHNOLOGY DEVICES (MTD)
9171 M:      David Woodhouse <dwmw2@infradead.org>
9172 M:      Brian Norris <computersforpeace@gmail.com>
9173 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9174 M:      Marek Vasut <marek.vasut@gmail.com>
9175 M:      Richard Weinberger <richard@nod.at>
9176 L:      linux-mtd@lists.infradead.org
9177 W:      http://www.linux-mtd.infradead.org/
9178 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9179 T:      git git://git.infradead.org/linux-mtd.git master
9180 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9181 S:      Maintained
9182 F:      Documentation/devicetree/bindings/mtd/
9183 F:      drivers/mtd/
9184 F:      include/linux/mtd/
9185 F:      include/uapi/mtd/
9186
9187 MEN A21 WATCHDOG DRIVER
9188 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9189 L:      linux-watchdog@vger.kernel.org
9190 S:      Maintained
9191 F:      drivers/watchdog/mena21_wdt.c
9192
9193 MEN CHAMELEON BUS (mcb)
9194 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9195 S:      Maintained
9196 F:      drivers/mcb/
9197 F:      include/linux/mcb.h
9198 F:      Documentation/men-chameleon-bus.txt
9199
9200 MEN F21BMC (Board Management Controller)
9201 M:      Andreas Werner <andreas.werner@men.de>
9202 S:      Supported
9203 F:      drivers/mfd/menf21bmc.c
9204 F:      drivers/watchdog/menf21bmc_wdt.c
9205 F:      drivers/leds/leds-menf21bmc.c
9206 F:      drivers/hwmon/menf21bmc_hwmon.c
9207 F:      Documentation/hwmon/menf21bmc
9208
9209 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9210 M:      Neil Armstrong <narmstrong@baylibre.com>
9211 L:      linux-media@lists.freedesktop.org
9212 L:      linux-amlogic@lists.infradead.org
9213 W:      http://linux-meson.com/
9214 S:      Supported
9215 F:      drivers/media/platform/meson/ao-cec.c
9216 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9217 T:      git git://linuxtv.org/media_tree.git
9218
9219 MICROBLAZE ARCHITECTURE
9220 M:      Michal Simek <monstr@monstr.eu>
9221 W:      http://www.monstr.eu/fdt/
9222 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9223 S:      Supported
9224 F:      arch/microblaze/
9225
9226 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9227 M:      Richard Genoud <richard.genoud@gmail.com>
9228 S:      Maintained
9229 F:      drivers/tty/serial/atmel_serial.c
9230 F:      drivers/tty/serial/atmel_serial.h
9231
9232 MICROCHIP / ATMEL DMA DRIVER
9233 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9234 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9235 L:      dmaengine@vger.kernel.org
9236 S:      Supported
9237 F:      drivers/dma/at_hdmac.c
9238 F:      drivers/dma/at_hdmac_regs.h
9239 F:      include/linux/platform_data/dma-atmel.h
9240
9241 MICROCHIP / ATMEL ECC DRIVER
9242 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9243 L:      linux-crypto@vger.kernel.org
9244 S:      Maintained
9245 F:      drivers/crypto/atmel-ecc.*
9246
9247 MICROCHIP / ATMEL ISC DRIVER
9248 M:      Songjun Wu <songjun.wu@microchip.com>
9249 L:      linux-media@vger.kernel.org
9250 S:      Supported
9251 F:      drivers/media/platform/atmel/atmel-isc.c
9252 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9253 F:      devicetree/bindings/media/atmel-isc.txt
9254
9255 MICROCHIP / ATMEL NAND DRIVER
9256 M:      Wenyou Yang <wenyou.yang@microchip.com>
9257 M:      Josh Wu <rainyfeeling@outlook.com>
9258 L:      linux-mtd@lists.infradead.org
9259 S:      Supported
9260 F:      drivers/mtd/nand/raw/atmel/*
9261 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9262
9263 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9264 M:      Woojung Huh <Woojung.Huh@microchip.com>
9265 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9266 L:      netdev@vger.kernel.org
9267 S:      Maintained
9268 F:      net/dsa/tag_ksz.c
9269 F:      drivers/net/dsa/microchip/*
9270 F:      include/linux/platform_data/microchip-ksz.h
9271 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9272
9273 MICROCHIP LAN743X ETHERNET DRIVER
9274 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9275 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9276 L:      netdev@vger.kernel.org
9277 S:      Maintained
9278 F:      drivers/net/ethernet/microchip/lan743x_*
9279
9280 MICROCHIP USB251XB DRIVER
9281 M:      Richard Leitner <richard.leitner@skidata.com>
9282 L:      linux-usb@vger.kernel.org
9283 S:      Maintained
9284 F:      drivers/usb/misc/usb251xb.c
9285 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9286
9287 MICROSEMI MIPS SOCS
9288 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9289 L:      linux-mips@linux-mips.org
9290 S:      Maintained
9291 F:      arch/mips/generic/board-ocelot.c
9292 F:      arch/mips/configs/generic/board-ocelot.config
9293 F:      arch/mips/boot/dts/mscc/
9294 F:      Documentation/devicetree/bindings/mips/mscc.txt
9295
9296 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9297 M:      Don Brace <don.brace@microsemi.com>
9298 L:      esc.storagedev@microsemi.com
9299 L:      linux-scsi@vger.kernel.org
9300 S:      Supported
9301 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9302 F:      drivers/scsi/smartpqi/Kconfig
9303 F:      drivers/scsi/smartpqi/Makefile
9304 F:      include/linux/cciss*.h
9305 F:      include/uapi/linux/cciss*.h
9306 F:      Documentation/scsi/smartpqi.txt
9307
9308 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9309 M:      Chen Yu <yu.c.chen@intel.com>
9310 L:      platform-driver-x86@vger.kernel.org
9311 S:      Supported
9312 F:      drivers/platform/x86/surfacepro3_button.c
9313
9314 MICROTEK X6 SCANNER
9315 M:      Oliver Neukum <oliver@neukum.org>
9316 S:      Maintained
9317 F:      drivers/usb/image/microtek.*
9318
9319 MIPS
9320 M:      Ralf Baechle <ralf@linux-mips.org>
9321 M:      James Hogan <jhogan@kernel.org>
9322 L:      linux-mips@linux-mips.org
9323 W:      http://www.linux-mips.org/
9324 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9325 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9326 S:      Supported
9327 F:      Documentation/devicetree/bindings/mips/
9328 F:      Documentation/mips/
9329 F:      arch/mips/
9330 F:      drivers/platform/mips/
9331
9332 MIPS BOSTON DEVELOPMENT BOARD
9333 M:      Paul Burton <paul.burton@mips.com>
9334 L:      linux-mips@linux-mips.org
9335 S:      Maintained
9336 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9337 F:      arch/mips/boot/dts/img/boston.dts
9338 F:      arch/mips/configs/generic/board-boston.config
9339 F:      drivers/clk/imgtec/clk-boston.c
9340 F:      include/dt-bindings/clock/boston-clock.h
9341
9342 MIPS GENERIC PLATFORM
9343 M:      Paul Burton <paul.burton@mips.com>
9344 L:      linux-mips@linux-mips.org
9345 S:      Supported
9346 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9347 F:      arch/mips/generic/
9348 F:      arch/mips/tools/generic-board-config.sh
9349
9350 MIPS/LOONGSON1 ARCHITECTURE
9351 M:      Keguang Zhang <keguang.zhang@gmail.com>
9352 L:      linux-mips@linux-mips.org
9353 S:      Maintained
9354 F:      arch/mips/loongson32/
9355 F:      arch/mips/include/asm/mach-loongson32/
9356 F:      drivers/*/*loongson1*
9357 F:      drivers/*/*/*loongson1*
9358
9359 MIPS/LOONGSON2 ARCHITECTURE
9360 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9361 L:      linux-mips@linux-mips.org
9362 S:      Maintained
9363 F:      arch/mips/loongson64/*{2e/2f}*
9364 F:      arch/mips/include/asm/mach-loongson64/
9365 F:      drivers/*/*loongson2*
9366 F:      drivers/*/*/*loongson2*
9367
9368 MIPS/LOONGSON3 ARCHITECTURE
9369 M:      Huacai Chen <chenhc@lemote.com>
9370 L:      linux-mips@linux-mips.org
9371 S:      Maintained
9372 F:      arch/mips/loongson64/
9373 F:      arch/mips/include/asm/mach-loongson64/
9374 F:      drivers/platform/mips/cpu_hwmon.c
9375 F:      drivers/*/*loongson3*
9376 F:      drivers/*/*/*loongson3*
9377
9378 MIPS RINT INSTRUCTION EMULATION
9379 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9380 L:      linux-mips@linux-mips.org
9381 S:      Supported
9382 F:      arch/mips/math-emu/sp_rint.c
9383 F:      arch/mips/math-emu/dp_rint.c
9384
9385 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9386 M:      Hans Verkuil <hverkuil@xs4all.nl>
9387 L:      linux-media@vger.kernel.org
9388 T:      git git://linuxtv.org/media_tree.git
9389 W:      https://linuxtv.org
9390 S:      Odd Fixes
9391 F:      drivers/media/radio/radio-miropcm20*
9392
9393 MMP SUPPORT
9394 M:      Eric Miao <eric.y.miao@gmail.com>
9395 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9396 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9397 T:      git git://github.com/hzhuang1/linux.git
9398 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9399 S:      Maintained
9400 F:      arch/arm/boot/dts/mmp*
9401 F:      arch/arm/mach-mmp/
9402
9403 MN88472 MEDIA DRIVER
9404 M:      Antti Palosaari <crope@iki.fi>
9405 L:      linux-media@vger.kernel.org
9406 W:      https://linuxtv.org
9407 W:      http://palosaari.fi/linux/
9408 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9409 S:      Maintained
9410 F:      drivers/media/dvb-frontends/mn88472*
9411
9412 MN88473 MEDIA DRIVER
9413 M:      Antti Palosaari <crope@iki.fi>
9414 L:      linux-media@vger.kernel.org
9415 W:      https://linuxtv.org
9416 W:      http://palosaari.fi/linux/
9417 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9418 S:      Maintained
9419 F:      drivers/media/dvb-frontends/mn88473*
9420
9421 MODULE SUPPORT
9422 M:      Jessica Yu <jeyu@kernel.org>
9423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9424 S:      Maintained
9425 F:      include/linux/module.h
9426 F:      kernel/module.c
9427
9428 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9429 W:      http://popies.net/meye/
9430 S:      Orphan
9431 F:      Documentation/media/v4l-drivers/meye*
9432 F:      drivers/media/pci/meye/
9433 F:      include/uapi/linux/meye.h
9434
9435 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9436 M:      Jiri Slaby <jirislaby@gmail.com>
9437 S:      Maintained
9438 F:      Documentation/serial/moxa-smartio
9439 F:      drivers/tty/mxser.*
9440
9441 MR800 AVERMEDIA USB FM RADIO DRIVER
9442 M:      Alexey Klimov <klimov.linux@gmail.com>
9443 L:      linux-media@vger.kernel.org
9444 T:      git git://linuxtv.org/media_tree.git
9445 S:      Maintained
9446 F:      drivers/media/radio/radio-mr800.c
9447
9448 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9449 M:      Alan Ott <alan@signal11.us>
9450 L:      linux-wpan@vger.kernel.org
9451 S:      Maintained
9452 F:      drivers/net/ieee802154/mrf24j40.c
9453 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9454
9455 MSI LAPTOP SUPPORT
9456 M:      "Lee, Chun-Yi" <jlee@suse.com>
9457 L:      platform-driver-x86@vger.kernel.org
9458 S:      Maintained
9459 F:      drivers/platform/x86/msi-laptop.c
9460
9461 MSI WMI SUPPORT
9462 L:      platform-driver-x86@vger.kernel.org
9463 S:      Orphan
9464 F:      drivers/platform/x86/msi-wmi.c
9465
9466 MSI001 MEDIA DRIVER
9467 M:      Antti Palosaari <crope@iki.fi>
9468 L:      linux-media@vger.kernel.org
9469 W:      https://linuxtv.org
9470 W:      http://palosaari.fi/linux/
9471 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9472 T:      git git://linuxtv.org/anttip/media_tree.git
9473 S:      Maintained
9474 F:      drivers/media/tuners/msi001*
9475
9476 MSI2500 MEDIA DRIVER
9477 M:      Antti Palosaari <crope@iki.fi>
9478 L:      linux-media@vger.kernel.org
9479 W:      https://linuxtv.org
9480 W:      http://palosaari.fi/linux/
9481 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9482 T:      git git://linuxtv.org/anttip/media_tree.git
9483 S:      Maintained
9484 F:      drivers/media/usb/msi2500/
9485
9486 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9487 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9488 L:      linux-mtd@lists.infradead.org
9489 S:      Maintained
9490 F:      drivers/mtd/devices/docg3*
9491
9492 MT9M032 APTINA SENSOR DRIVER
9493 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9494 L:      linux-media@vger.kernel.org
9495 T:      git git://linuxtv.org/media_tree.git
9496 S:      Maintained
9497 F:      drivers/media/i2c/mt9m032.c
9498 F:      include/media/i2c/mt9m032.h
9499
9500 MT9P031 APTINA CAMERA SENSOR
9501 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9502 L:      linux-media@vger.kernel.org
9503 T:      git git://linuxtv.org/media_tree.git
9504 S:      Maintained
9505 F:      drivers/media/i2c/mt9p031.c
9506 F:      include/media/i2c/mt9p031.h
9507
9508 MT9T001 APTINA CAMERA SENSOR
9509 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9510 L:      linux-media@vger.kernel.org
9511 T:      git git://linuxtv.org/media_tree.git
9512 S:      Maintained
9513 F:      drivers/media/i2c/mt9t001.c
9514 F:      include/media/i2c/mt9t001.h
9515
9516 MT9T112 APTINA CAMERA SENSOR
9517 M:      Jacopo Mondi <jacopo@jmondi.org>
9518 L:      linux-media@vger.kernel.org
9519 T:      git git://linuxtv.org/media_tree.git
9520 S:      Odd Fixes
9521 F:      drivers/media/i2c/mt9t112.c
9522 F:      include/media/i2c/mt9t112.h
9523
9524 MT9V032 APTINA CAMERA SENSOR
9525 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9526 L:      linux-media@vger.kernel.org
9527 T:      git git://linuxtv.org/media_tree.git
9528 S:      Maintained
9529 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9530 F:      drivers/media/i2c/mt9v032.c
9531 F:      include/media/i2c/mt9v032.h
9532
9533 MULTIFUNCTION DEVICES (MFD)
9534 M:      Lee Jones <lee.jones@linaro.org>
9535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9536 S:      Supported
9537 F:      Documentation/devicetree/bindings/mfd/
9538 F:      drivers/mfd/
9539 F:      include/linux/mfd/
9540 F:      include/dt-bindings/mfd/
9541
9542 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9543 S:      Orphan
9544 F:      drivers/mmc/host/mmc_spi.c
9545 F:      include/linux/spi/mmc_spi.h
9546
9547 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9548 M:      Ulf Hansson <ulf.hansson@linaro.org>
9549 L:      linux-mmc@vger.kernel.org
9550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9551 S:      Maintained
9552 F:      Documentation/devicetree/bindings/mmc/
9553 F:      drivers/mmc/
9554 F:      include/linux/mmc/
9555 F:      include/uapi/linux/mmc/
9556
9557 MULTIPLEXER SUBSYSTEM
9558 M:      Peter Rosin <peda@axentia.se>
9559 S:      Maintained
9560 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9561 F:      Documentation/devicetree/bindings/mux/
9562 F:      include/linux/dt-bindings/mux/
9563 F:      include/linux/mux/
9564 F:      drivers/mux/
9565
9566 MULTITECH MULTIPORT CARD (ISICOM)
9567 S:      Orphan
9568 F:      drivers/tty/isicom.c
9569 F:      include/linux/isicom.h
9570
9571 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9572 M:      Bin Liu <b-liu@ti.com>
9573 L:      linux-usb@vger.kernel.org
9574 S:      Maintained
9575 F:      drivers/usb/musb/
9576
9577 MXL5007T MEDIA DRIVER
9578 M:      Michael Krufky <mkrufky@linuxtv.org>
9579 L:      linux-media@vger.kernel.org
9580 W:      https://linuxtv.org
9581 W:      http://github.com/mkrufky
9582 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9583 T:      git git://linuxtv.org/mkrufky/tuners.git
9584 S:      Maintained
9585 F:      drivers/media/tuners/mxl5007t.*
9586
9587 MXSFB DRM DRIVER
9588 M:      Marek Vasut <marex@denx.de>
9589 S:      Supported
9590 F:      drivers/gpu/drm/mxsfb/
9591 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9592
9593 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9594 M:      Chris Lee <christopher.lee@cspi.com>
9595 L:      netdev@vger.kernel.org
9596 W:      https://www.cspi.com/ethernet-products/support/downloads/
9597 S:      Supported
9598 F:      drivers/net/ethernet/myricom/myri10ge/
9599
9600 NAND FLASH SUBSYSTEM
9601 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9602 R:      Richard Weinberger <richard@nod.at>
9603 L:      linux-mtd@lists.infradead.org
9604 W:      http://www.linux-mtd.infradead.org/
9605 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9606 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9607 T:      git git://git.infradead.org/linux-mtd.git nand/next
9608 S:      Maintained
9609 F:      drivers/mtd/nand/
9610 F:      include/linux/mtd/*nand*.h
9611
9612 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9613 M:      Daniel Mack <zonque@gmail.com>
9614 S:      Maintained
9615 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9616 W:      http://www.native-instruments.com
9617 F:      sound/usb/caiaq/
9618
9619 NATSEMI ETHERNET DRIVER (DP8381x)
9620 S:      Orphan
9621 F:      drivers/net/ethernet/natsemi/natsemi.c
9622
9623 NCP FILESYSTEM
9624 M:      Petr Vandrovec <petr@vandrovec.name>
9625 S:      Obsolete
9626 F:      drivers/staging/ncpfs/
9627
9628 NCR 5380 SCSI DRIVERS
9629 M:      Finn Thain <fthain@telegraphics.com.au>
9630 M:      Michael Schmitz <schmitzmic@gmail.com>
9631 L:      linux-scsi@vger.kernel.org
9632 S:      Maintained
9633 F:      Documentation/scsi/g_NCR5380.txt
9634 F:      drivers/scsi/NCR5380.*
9635 F:      drivers/scsi/arm/cumana_1.c
9636 F:      drivers/scsi/arm/oak.c
9637 F:      drivers/scsi/atari_scsi.*
9638 F:      drivers/scsi/dmx3191d.c
9639 F:      drivers/scsi/g_NCR5380.*
9640 F:      drivers/scsi/mac_scsi.*
9641 F:      drivers/scsi/sun3_scsi.*
9642 F:      drivers/scsi/sun3_scsi_vme.c
9643
9644 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9645 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9646 L:      linux-scsi@vger.kernel.org
9647 S:      Maintained
9648 F:      drivers/scsi/NCR_D700.*
9649
9650 NCT6775 HARDWARE MONITOR DRIVER
9651 M:      Guenter Roeck <linux@roeck-us.net>
9652 L:      linux-hwmon@vger.kernel.org
9653 S:      Maintained
9654 F:      Documentation/hwmon/nct6775
9655 F:      drivers/hwmon/nct6775.c
9656
9657 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9658 M:      Faisal Latif <faisal.latif@intel.com>
9659 L:      linux-rdma@vger.kernel.org
9660 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9661 S:      Supported
9662 F:      drivers/infiniband/hw/nes/
9663 F:      include/uapi/rdma/nes-abi.h
9664
9665 NETEM NETWORK EMULATOR
9666 M:      Stephen Hemminger <stephen@networkplumber.org>
9667 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9668 S:      Maintained
9669 F:      net/sched/sch_netem.c
9670
9671 NETERION 10GbE DRIVERS (s2io/vxge)
9672 M:      Jon Mason <jdmason@kudzu.us>
9673 L:      netdev@vger.kernel.org
9674 S:      Supported
9675 F:      Documentation/networking/s2io.txt
9676 F:      Documentation/networking/vxge.txt
9677 F:      drivers/net/ethernet/neterion/
9678
9679 NETFILTER
9680 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9681 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9682 M:      Florian Westphal <fw@strlen.de>
9683 L:      netfilter-devel@vger.kernel.org
9684 L:      coreteam@netfilter.org
9685 W:      http://www.netfilter.org/
9686 W:      http://www.iptables.org/
9687 W:      http://www.nftables.org/
9688 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9691 S:      Maintained
9692 F:      include/linux/netfilter*
9693 F:      include/linux/netfilter/
9694 F:      include/net/netfilter/
9695 F:      include/uapi/linux/netfilter*
9696 F:      include/uapi/linux/netfilter/
9697 F:      net/*/netfilter.c
9698 F:      net/*/netfilter/
9699 F:      net/netfilter/
9700 F:      net/bridge/br_netfilter*.c
9701
9702 NETROM NETWORK LAYER
9703 M:      Ralf Baechle <ralf@linux-mips.org>
9704 L:      linux-hams@vger.kernel.org
9705 W:      http://www.linux-ax25.org/
9706 S:      Maintained
9707 F:      include/net/netrom.h
9708 F:      include/uapi/linux/netrom.h
9709 F:      net/netrom/
9710
9711 NETRONOME ETHERNET DRIVERS
9712 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9713 L:      oss-drivers@netronome.com
9714 S:      Maintained
9715 F:      drivers/net/ethernet/netronome/
9716
9717 NETWORK BLOCK DEVICE (NBD)
9718 M:      Josef Bacik <jbacik@fb.com>
9719 S:      Maintained
9720 L:      linux-block@vger.kernel.org
9721 L:      nbd@other.debian.org
9722 F:      Documentation/blockdev/nbd.txt
9723 F:      drivers/block/nbd.c
9724 F:      include/uapi/linux/nbd.h
9725
9726 NETWORK DROP MONITOR
9727 M:      Neil Horman <nhorman@tuxdriver.com>
9728 L:      netdev@vger.kernel.org
9729 S:      Maintained
9730 W:      https://fedorahosted.org/dropwatch/
9731 F:      net/core/drop_monitor.c
9732
9733 NETWORKING DRIVERS
9734 L:      netdev@vger.kernel.org
9735 W:      http://www.linuxfoundation.org/en/Net
9736 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9739 S:      Odd Fixes
9740 F:      Documentation/devicetree/bindings/net/
9741 F:      drivers/net/
9742 F:      include/linux/if_*
9743 F:      include/linux/netdevice.h
9744 F:      include/linux/etherdevice.h
9745 F:      include/linux/fcdevice.h
9746 F:      include/linux/fddidevice.h
9747 F:      include/linux/hippidevice.h
9748 F:      include/linux/inetdevice.h
9749 F:      include/uapi/linux/if_*
9750 F:      include/uapi/linux/netdevice.h
9751
9752 NETWORKING DRIVERS (WIRELESS)
9753 M:      Kalle Valo <kvalo@codeaurora.org>
9754 L:      linux-wireless@vger.kernel.org
9755 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9758 S:      Maintained
9759 F:      Documentation/devicetree/bindings/net/wireless/
9760 F:      drivers/net/wireless/
9761
9762 NETWORKING [DSA]
9763 M:      Andrew Lunn <andrew@lunn.ch>
9764 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9765 M:      Florian Fainelli <f.fainelli@gmail.com>
9766 S:      Maintained
9767 F:      net/dsa/
9768 F:      include/net/dsa.h
9769 F:      include/linux/dsa/
9770 F:      drivers/net/dsa/
9771
9772 NETWORKING [GENERAL]
9773 M:      "David S. Miller" <davem@davemloft.net>
9774 L:      netdev@vger.kernel.org
9775 W:      http://www.linuxfoundation.org/en/Net
9776 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9779 B:      mailto:netdev@vger.kernel.org
9780 S:      Maintained
9781 F:      net/
9782 F:      include/net/
9783 F:      include/linux/in.h
9784 F:      include/linux/net.h
9785 F:      include/linux/netdevice.h
9786 F:      include/uapi/linux/in.h
9787 F:      include/uapi/linux/net.h
9788 F:      include/uapi/linux/netdevice.h
9789 F:      include/uapi/linux/net_namespace.h
9790 F:      tools/testing/selftests/net/
9791 F:      lib/net_utils.c
9792 F:      lib/random32.c
9793 F:      Documentation/networking/
9794
9795 NETWORKING [IPSEC]
9796 M:      Steffen Klassert <steffen.klassert@secunet.com>
9797 M:      Herbert Xu <herbert@gondor.apana.org.au>
9798 M:      "David S. Miller" <davem@davemloft.net>
9799 L:      netdev@vger.kernel.org
9800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9802 S:      Maintained
9803 F:      net/core/flow.c
9804 F:      net/xfrm/
9805 F:      net/key/
9806 F:      net/ipv4/xfrm*
9807 F:      net/ipv4/esp4*
9808 F:      net/ipv4/ah4.c
9809 F:      net/ipv4/ipcomp.c
9810 F:      net/ipv4/ip_vti.c
9811 F:      net/ipv6/xfrm*
9812 F:      net/ipv6/esp6*
9813 F:      net/ipv6/ah6.c
9814 F:      net/ipv6/ipcomp6.c
9815 F:      net/ipv6/ip6_vti.c
9816 F:      include/uapi/linux/xfrm.h
9817 F:      include/net/xfrm.h
9818
9819 NETWORKING [IPv4/IPv6]
9820 M:      "David S. Miller" <davem@davemloft.net>
9821 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9822 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9823 L:      netdev@vger.kernel.org
9824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9825 S:      Maintained
9826 F:      net/ipv4/
9827 F:      net/ipv6/
9828 F:      include/net/ip*
9829 F:      arch/x86/net/*
9830
9831 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9832 M:      Paul Moore <paul@paul-moore.com>
9833 W:      https://github.com/netlabel
9834 L:      netdev@vger.kernel.org
9835 L:      linux-security-module@vger.kernel.org
9836 S:      Maintained
9837 F:      Documentation/netlabel/
9838 F:      include/net/calipso.h
9839 F:      include/net/cipso_ipv4.h
9840 F:      include/net/netlabel.h
9841 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9842 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9843 F:      net/netlabel/
9844 F:      net/ipv4/cipso_ipv4.c
9845 F:      net/ipv6/calipso.c
9846 F:      net/netfilter/xt_CONNSECMARK.c
9847 F:      net/netfilter/xt_SECMARK.c
9848
9849 NETWORKING [TLS]
9850 M:      Ilya Lesokhin <ilyal@mellanox.com>
9851 M:      Aviad Yehezkel <aviadye@mellanox.com>
9852 M:      Dave Watson <davejwatson@fb.com>
9853 L:      netdev@vger.kernel.org
9854 S:      Maintained
9855 F:      net/tls/*
9856 F:      include/uapi/linux/tls.h
9857 F:      include/net/tls.h
9858
9859 NETWORKING [WIRELESS]
9860 L:      linux-wireless@vger.kernel.org
9861 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9862
9863 NETDEVSIM
9864 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9865 S:      Maintained
9866 F:      drivers/net/netdevsim/*
9867
9868 NETXEN (1/10) GbE SUPPORT
9869 M:      Manish Chopra <manish.chopra@cavium.com>
9870 M:      Rahul Verma <rahul.verma@cavium.com>
9871 M:      Dept-GELinuxNICDev@cavium.com
9872 L:      netdev@vger.kernel.org
9873 S:      Supported
9874 F:      drivers/net/ethernet/qlogic/netxen/
9875
9876 NFC SUBSYSTEM
9877 M:      Samuel Ortiz <sameo@linux.intel.com>
9878 L:      linux-wireless@vger.kernel.org
9879 L:      linux-nfc@lists.01.org (subscribers-only)
9880 S:      Supported
9881 F:      net/nfc/
9882 F:      include/net/nfc/
9883 F:      include/uapi/linux/nfc.h
9884 F:      drivers/nfc/
9885 F:      include/linux/platform_data/nfcmrvl.h
9886 F:      include/linux/platform_data/nxp-nci.h
9887 F:      Documentation/devicetree/bindings/net/nfc/
9888
9889 NFS, SUNRPC, AND LOCKD CLIENTS
9890 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9891 M:      Anna Schumaker <anna.schumaker@netapp.com>
9892 L:      linux-nfs@vger.kernel.org
9893 W:      http://client.linux-nfs.org
9894 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9895 S:      Maintained
9896 F:      fs/lockd/
9897 F:      fs/nfs/
9898 F:      fs/nfs_common/
9899 F:      net/sunrpc/
9900 F:      include/linux/lockd/
9901 F:      include/linux/nfs*
9902 F:      include/linux/sunrpc/
9903 F:      include/uapi/linux/nfs*
9904 F:      include/uapi/linux/sunrpc/
9905
9906 NILFS2 FILESYSTEM
9907 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9908 L:      linux-nilfs@vger.kernel.org
9909 W:      https://nilfs.sourceforge.io/
9910 W:      https://nilfs.osdn.jp/
9911 T:      git git://github.com/konis/nilfs2.git
9912 S:      Supported
9913 F:      Documentation/filesystems/nilfs2.txt
9914 F:      fs/nilfs2/
9915 F:      include/trace/events/nilfs2.h
9916 F:      include/uapi/linux/nilfs2_api.h
9917 F:      include/uapi/linux/nilfs2_ondisk.h
9918
9919 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9920 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9921 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9922 S:      Maintained
9923 F:      Documentation/scsi/NinjaSCSI.txt
9924 F:      drivers/scsi/pcmcia/nsp_*
9925
9926 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9927 M:      GOTO Masanori <gotom@debian.or.jp>
9928 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9929 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9930 S:      Maintained
9931 F:      Documentation/scsi/NinjaSCSI.txt
9932 F:      drivers/scsi/nsp32*
9933
9934 NIOS2 ARCHITECTURE
9935 M:      Ley Foon Tan <lftan@altera.com>
9936 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9938 S:      Maintained
9939 F:      arch/nios2/
9940
9941 NOHZ, DYNTICKS SUPPORT
9942 M:      Frederic Weisbecker <fweisbec@gmail.com>
9943 M:      Thomas Gleixner <tglx@linutronix.de>
9944 M:      Ingo Molnar <mingo@kernel.org>
9945 L:      linux-kernel@vger.kernel.org
9946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9947 S:      Maintained
9948 F:      kernel/time/tick*.*
9949 F:      include/linux/tick.h
9950 F:      include/linux/sched/nohz.h
9951
9952 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9953 M:      Pavel Machek <pavel@ucw.cz>
9954 M:      Sakari Ailus <sakari.ailus@iki.fi>
9955 L:      linux-media@vger.kernel.org
9956 S:      Maintained
9957 F:      drivers/media/i2c/et8ek8
9958 F:      drivers/media/i2c/ad5820.c
9959
9960 NOKIA N900 POWER SUPPLY DRIVERS
9961 R:      Pali Rohár <pali.rohar@gmail.com>
9962 F:      include/linux/power/bq2415x_charger.h
9963 F:      include/linux/power/bq27xxx_battery.h
9964 F:      include/linux/power/isp1704_charger.h
9965 F:      drivers/power/supply/bq2415x_charger.c
9966 F:      drivers/power/supply/bq27xxx_battery.c
9967 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9968 F:      drivers/power/supply/isp1704_charger.c
9969 F:      drivers/power/supply/rx51_battery.c
9970
9971 NTB AMD DRIVER
9972 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9973 L:      linux-ntb@googlegroups.com
9974 S:      Supported
9975 F:      drivers/ntb/hw/amd/
9976
9977 NTB DRIVER CORE
9978 M:      Jon Mason <jdmason@kudzu.us>
9979 M:      Dave Jiang <dave.jiang@intel.com>
9980 M:      Allen Hubbe <allenbh@gmail.com>
9981 L:      linux-ntb@googlegroups.com
9982 S:      Supported
9983 W:      https://github.com/jonmason/ntb/wiki
9984 T:      git git://github.com/jonmason/ntb.git
9985 F:      drivers/ntb/
9986 F:      drivers/net/ntb_netdev.c
9987 F:      include/linux/ntb.h
9988 F:      include/linux/ntb_transport.h
9989 F:      tools/testing/selftests/ntb/
9990
9991 NTB IDT DRIVER
9992 M:      Serge Semin <fancer.lancer@gmail.com>
9993 L:      linux-ntb@googlegroups.com
9994 S:      Supported
9995 F:      drivers/ntb/hw/idt/
9996
9997 NTB INTEL DRIVER
9998 M:      Dave Jiang <dave.jiang@intel.com>
9999 L:      linux-ntb@googlegroups.com
10000 S:      Supported
10001 W:      https://github.com/davejiang/linux/wiki
10002 T:      git https://github.com/davejiang/linux.git
10003 F:      drivers/ntb/hw/intel/
10004
10005 NTFS FILESYSTEM
10006 M:      Anton Altaparmakov <anton@tuxera.com>
10007 L:      linux-ntfs-dev@lists.sourceforge.net
10008 W:      http://www.tuxera.com/
10009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10010 S:      Supported
10011 F:      Documentation/filesystems/ntfs.txt
10012 F:      fs/ntfs/
10013
10014 NUBUS SUBSYSTEM
10015 M:      Finn Thain <fthain@telegraphics.com.au>
10016 L:      linux-m68k@lists.linux-m68k.org
10017 S:      Maintained
10018 F:      arch/*/include/asm/nubus.h
10019 F:      drivers/nubus/
10020 F:      include/linux/nubus.h
10021 F:      include/uapi/linux/nubus.h
10022
10023 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10024 M:      Antonino Daplas <adaplas@gmail.com>
10025 L:      linux-fbdev@vger.kernel.org
10026 S:      Maintained
10027 F:      drivers/video/fbdev/riva/
10028 F:      drivers/video/fbdev/nvidia/
10029
10030 NVM EXPRESS DRIVER
10031 M:      Keith Busch <keith.busch@intel.com>
10032 M:      Jens Axboe <axboe@fb.com>
10033 M:      Christoph Hellwig <hch@lst.de>
10034 M:      Sagi Grimberg <sagi@grimberg.me>
10035 L:      linux-nvme@lists.infradead.org
10036 T:      git://git.infradead.org/nvme.git
10037 W:      http://git.infradead.org/nvme.git
10038 S:      Supported
10039 F:      drivers/nvme/host/
10040 F:      include/linux/nvme.h
10041 F:      include/uapi/linux/nvme_ioctl.h
10042
10043 NVM EXPRESS FC TRANSPORT DRIVERS
10044 M:      James Smart <james.smart@broadcom.com>
10045 L:      linux-nvme@lists.infradead.org
10046 S:      Supported
10047 F:      include/linux/nvme-fc.h
10048 F:      include/linux/nvme-fc-driver.h
10049 F:      drivers/nvme/host/fc.c
10050 F:      drivers/nvme/target/fc.c
10051 F:      drivers/nvme/target/fcloop.c
10052
10053 NVM EXPRESS TARGET DRIVER
10054 M:      Christoph Hellwig <hch@lst.de>
10055 M:      Sagi Grimberg <sagi@grimberg.me>
10056 L:      linux-nvme@lists.infradead.org
10057 T:      git://git.infradead.org/nvme.git
10058 W:      http://git.infradead.org/nvme.git
10059 S:      Supported
10060 F:      drivers/nvme/target/
10061
10062 NVMEM FRAMEWORK
10063 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10064 S:      Maintained
10065 F:      drivers/nvmem/
10066 F:      Documentation/devicetree/bindings/nvmem/
10067 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10068 F:      include/linux/nvmem-consumer.h
10069 F:      include/linux/nvmem-provider.h
10070
10071 NXP SGTL5000 DRIVER
10072 M:      Fabio Estevam <fabio.estevam@nxp.com>
10073 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10074 S:      Maintained
10075 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10076 F:      sound/soc/codecs/sgtl5000*
10077
10078 NXP TDA998X DRM DRIVER
10079 M:      Russell King <linux@armlinux.org.uk>
10080 S:      Supported
10081 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10082 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10083 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10084 F:      include/drm/i2c/tda998x.h
10085
10086 NXP TFA9879 DRIVER
10087 M:      Peter Rosin <peda@axentia.se>
10088 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10089 S:      Maintained
10090 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10091 F:      sound/soc/codecs/tfa9879*
10092
10093 NXP-NCI NFC DRIVER
10094 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10095 R:      Charles Gorand <charles.gorand@effinnov.com>
10096 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10097 S:      Supported
10098 F:      drivers/nfc/nxp-nci
10099
10100 OBJTOOL
10101 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10102 M:      Peter Zijlstra <peterz@infradead.org>
10103 S:      Supported
10104 F:      tools/objtool/
10105
10106 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10107 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10108 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10109 L:      linuxppc-dev@lists.ozlabs.org
10110 S:      Supported
10111 F:      arch/powerpc/platforms/powernv/ocxl.c
10112 F:      arch/powerpc/include/asm/pnv-ocxl.h
10113 F:      drivers/misc/ocxl/
10114 F:      include/misc/ocxl*
10115 F:      include/uapi/misc/ocxl.h
10116 F:      Documentation/accelerators/ocxl.txt
10117
10118 OMAP AUDIO SUPPORT
10119 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10120 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10121 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10122 L:      linux-omap@vger.kernel.org
10123 S:      Maintained
10124 F:      sound/soc/omap/
10125
10126 OMAP CLOCK FRAMEWORK SUPPORT
10127 M:      Paul Walmsley <paul@pwsan.com>
10128 L:      linux-omap@vger.kernel.org
10129 S:      Maintained
10130 F:      arch/arm/*omap*/*clock*
10131
10132 OMAP DEVICE TREE SUPPORT
10133 M:      Benoît Cousson <bcousson@baylibre.com>
10134 M:      Tony Lindgren <tony@atomide.com>
10135 L:      linux-omap@vger.kernel.org
10136 L:      devicetree@vger.kernel.org
10137 S:      Maintained
10138 F:      arch/arm/boot/dts/*omap*
10139 F:      arch/arm/boot/dts/*am3*
10140 F:      arch/arm/boot/dts/*am4*
10141 F:      arch/arm/boot/dts/*am5*
10142 F:      arch/arm/boot/dts/*dra7*
10143
10144 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10145 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10146 L:      linux-omap@vger.kernel.org
10147 L:      linux-fbdev@vger.kernel.org
10148 S:      Maintained
10149 F:      drivers/video/fbdev/omap2/
10150 F:      Documentation/arm/OMAP/DSS
10151
10152 OMAP FRAMEBUFFER SUPPORT
10153 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10154 L:      linux-fbdev@vger.kernel.org
10155 L:      linux-omap@vger.kernel.org
10156 S:      Maintained
10157 F:      drivers/video/fbdev/omap/
10158
10159 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10160 M:      Roger Quadros <rogerq@ti.com>
10161 M:      Tony Lindgren <tony@atomide.com>
10162 L:      linux-omap@vger.kernel.org
10163 S:      Maintained
10164 F:      drivers/memory/omap-gpmc.c
10165 F:      arch/arm/mach-omap2/*gpmc*
10166
10167 OMAP GPIO DRIVER
10168 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10169 M:      Santosh Shilimkar <ssantosh@kernel.org>
10170 M:      Kevin Hilman <khilman@kernel.org>
10171 L:      linux-omap@vger.kernel.org
10172 S:      Maintained
10173 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10174 F:      drivers/gpio/gpio-omap.c
10175
10176 OMAP HARDWARE SPINLOCK SUPPORT
10177 M:      Ohad Ben-Cohen <ohad@wizery.com>
10178 L:      linux-omap@vger.kernel.org
10179 S:      Maintained
10180 F:      drivers/hwspinlock/omap_hwspinlock.c
10181
10182 OMAP HS MMC SUPPORT
10183 L:      linux-mmc@vger.kernel.org
10184 L:      linux-omap@vger.kernel.org
10185 S:      Orphan
10186 F:      drivers/mmc/host/omap_hsmmc.c
10187
10188 OMAP HWMOD DATA
10189 M:      Paul Walmsley <paul@pwsan.com>
10190 L:      linux-omap@vger.kernel.org
10191 S:      Maintained
10192 F:      arch/arm/mach-omap2/omap_hwmod*data*
10193
10194 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10195 M:      Benoît Cousson <bcousson@baylibre.com>
10196 L:      linux-omap@vger.kernel.org
10197 S:      Maintained
10198 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10199
10200 OMAP HWMOD SUPPORT
10201 M:      Benoît Cousson <bcousson@baylibre.com>
10202 M:      Paul Walmsley <paul@pwsan.com>
10203 L:      linux-omap@vger.kernel.org
10204 S:      Maintained
10205 F:      arch/arm/mach-omap2/omap_hwmod.*
10206
10207 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10208 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10209 L:      linux-media@vger.kernel.org
10210 S:      Maintained
10211 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10212 F:      drivers/media/platform/omap3isp/
10213 F:      drivers/staging/media/omap4iss/
10214
10215 OMAP MMC SUPPORT
10216 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10217 L:      linux-omap@vger.kernel.org
10218 S:      Maintained
10219 F:      drivers/mmc/host/omap.c
10220
10221 OMAP POWER MANAGEMENT SUPPORT
10222 M:      Kevin Hilman <khilman@kernel.org>
10223 L:      linux-omap@vger.kernel.org
10224 S:      Maintained
10225 F:      arch/arm/*omap*/*pm*
10226 F:      drivers/cpufreq/omap-cpufreq.c
10227
10228 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10229 M:      Rajendra Nayak <rnayak@codeaurora.org>
10230 M:      Paul Walmsley <paul@pwsan.com>
10231 L:      linux-omap@vger.kernel.org
10232 S:      Maintained
10233 F:      arch/arm/mach-omap2/prm*
10234
10235 OMAP RANDOM NUMBER GENERATOR SUPPORT
10236 M:      Deepak Saxena <dsaxena@plexity.net>
10237 S:      Maintained
10238 F:      drivers/char/hw_random/omap-rng.c
10239
10240 OMAP USB SUPPORT
10241 L:      linux-usb@vger.kernel.org
10242 L:      linux-omap@vger.kernel.org
10243 S:      Orphan
10244 F:      drivers/usb/*/*omap*
10245 F:      arch/arm/*omap*/usb*
10246
10247 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10248 M:      Mark Jackson <mpfj@newflow.co.uk>
10249 L:      linux-omap@vger.kernel.org
10250 S:      Maintained
10251 F:      arch/arm/boot/dts/am335x-nano.dts
10252
10253 OMAP1 SUPPORT
10254 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10255 M:      Tony Lindgren <tony@atomide.com>
10256 L:      linux-omap@vger.kernel.org
10257 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10258 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10259 S:      Maintained
10260 F:      arch/arm/mach-omap1/
10261 F:      arch/arm/plat-omap/
10262 F:      arch/arm/configs/omap1_defconfig
10263 F:      drivers/i2c/busses/i2c-omap.c
10264 F:      include/linux/i2c-omap.h
10265
10266 OMAP2+ SUPPORT
10267 M:      Tony Lindgren <tony@atomide.com>
10268 L:      linux-omap@vger.kernel.org
10269 W:      http://www.muru.com/linux/omap/
10270 W:      http://linux.omap.com/
10271 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10273 S:      Maintained
10274 F:      arch/arm/mach-omap2/
10275 F:      arch/arm/plat-omap/
10276 F:      arch/arm/configs/omap2plus_defconfig
10277 F:      drivers/i2c/busses/i2c-omap.c
10278 F:      drivers/irqchip/irq-omap-intc.c
10279 F:      drivers/mfd/*omap*.c
10280 F:      drivers/mfd/menelaus.c
10281 F:      drivers/mfd/palmas.c
10282 F:      drivers/mfd/tps65217.c
10283 F:      drivers/mfd/tps65218.c
10284 F:      drivers/mfd/tps65910.c
10285 F:      drivers/mfd/twl-core.[ch]
10286 F:      drivers/mfd/twl4030*.c
10287 F:      drivers/mfd/twl6030*.c
10288 F:      drivers/mfd/twl6040*.c
10289 F:      drivers/regulator/palmas-regulator*.c
10290 F:      drivers/regulator/pbias-regulator.c
10291 F:      drivers/regulator/tps65217-regulator.c
10292 F:      drivers/regulator/tps65218-regulator.c
10293 F:      drivers/regulator/tps65910-regulator.c
10294 F:      drivers/regulator/twl-regulator.c
10295 F:      drivers/regulator/twl6030-regulator.c
10296 F:      include/linux/i2c-omap.h
10297
10298 ONION OMEGA2+ BOARD
10299 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10300 L:      linux-mips@linux-mips.org
10301 S:      Maintained
10302 F:      arch/mips/boot/dts/ralink/omega2p.dts
10303
10304 OMFS FILESYSTEM
10305 M:      Bob Copeland <me@bobcopeland.com>
10306 L:      linux-karma-devel@lists.sourceforge.net
10307 S:      Maintained
10308 F:      Documentation/filesystems/omfs.txt
10309 F:      fs/omfs/
10310
10311 OMNIKEY CARDMAN 4000 DRIVER
10312 M:      Harald Welte <laforge@gnumonks.org>
10313 S:      Maintained
10314 F:      drivers/char/pcmcia/cm4000_cs.c
10315 F:      include/linux/cm4000_cs.h
10316 F:      include/uapi/linux/cm4000_cs.h
10317
10318 OMNIKEY CARDMAN 4040 DRIVER
10319 M:      Harald Welte <laforge@gnumonks.org>
10320 S:      Maintained
10321 F:      drivers/char/pcmcia/cm4040_cs.*
10322
10323 OMNIVISION OV13858 SENSOR DRIVER
10324 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10325 L:      linux-media@vger.kernel.org
10326 T:      git git://linuxtv.org/media_tree.git
10327 S:      Maintained
10328 F:      drivers/media/i2c/ov13858.c
10329
10330 OMNIVISION OV2685 SENSOR DRIVER
10331 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10332 L:      linux-media@vger.kernel.org
10333 T:      git git://linuxtv.org/media_tree.git
10334 S:      Maintained
10335 F:      drivers/media/i2c/ov2685.c
10336
10337 OMNIVISION OV5640 SENSOR DRIVER
10338 M:      Steve Longerbeam <slongerbeam@gmail.com>
10339 L:      linux-media@vger.kernel.org
10340 T:      git git://linuxtv.org/media_tree.git
10341 S:      Maintained
10342 F:      drivers/media/i2c/ov5640.c
10343
10344 OMNIVISION OV5647 SENSOR DRIVER
10345 M:      Luis Oliveira <lolivei@synopsys.com>
10346 L:      linux-media@vger.kernel.org
10347 T:      git git://linuxtv.org/media_tree.git
10348 S:      Maintained
10349 F:      drivers/media/i2c/ov5647.c
10350
10351 OMNIVISION OV5695 SENSOR DRIVER
10352 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10353 L:      linux-media@vger.kernel.org
10354 T:      git git://linuxtv.org/media_tree.git
10355 S:      Maintained
10356 F:      drivers/media/i2c/ov5695.c
10357
10358 OMNIVISION OV7670 SENSOR DRIVER
10359 M:      Jonathan Corbet <corbet@lwn.net>
10360 L:      linux-media@vger.kernel.org
10361 T:      git git://linuxtv.org/media_tree.git
10362 S:      Maintained
10363 F:      drivers/media/i2c/ov7670.c
10364 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10365
10366 OMNIVISION OV772x SENSOR DRIVER
10367 M:      Jacopo Mondi <jacopo@jmondi.org>
10368 L:      linux-media@vger.kernel.org
10369 T:      git git://linuxtv.org/media_tree.git
10370 S:      Odd fixes
10371 F:      drivers/media/i2c/ov772x.c
10372 F:      include/media/i2c/ov772x.h
10373
10374 OMNIVISION OV7740 SENSOR DRIVER
10375 M:      Wenyou Yang <wenyou.yang@microchip.com>
10376 L:      linux-media@vger.kernel.org
10377 T:      git git://linuxtv.org/media_tree.git
10378 S:      Maintained
10379 F:      drivers/media/i2c/ov7740.c
10380 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10381
10382 OMNIVISION OV9650 SENSOR DRIVER
10383 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10384 R:      Akinobu Mita <akinobu.mita@gmail.com>
10385 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10386 L:      linux-media@vger.kernel.org
10387 T:      git git://linuxtv.org/media_tree.git
10388 S:      Maintained
10389 F:      drivers/media/i2c/ov9650.c
10390 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10391
10392 ONENAND FLASH DRIVER
10393 M:      Kyungmin Park <kyungmin.park@samsung.com>
10394 L:      linux-mtd@lists.infradead.org
10395 S:      Maintained
10396 F:      drivers/mtd/nand/onenand/
10397 F:      include/linux/mtd/onenand*.h
10398
10399 ONSTREAM SCSI TAPE DRIVER
10400 M:      Willem Riede <osst@riede.org>
10401 L:      osst-users@lists.sourceforge.net
10402 L:      linux-scsi@vger.kernel.org
10403 S:      Maintained
10404 F:      Documentation/scsi/osst.txt
10405 F:      drivers/scsi/osst.*
10406 F:      drivers/scsi/osst_*.h
10407 F:      drivers/scsi/st.h
10408
10409 OP-TEE DRIVER
10410 M:      Jens Wiklander <jens.wiklander@linaro.org>
10411 S:      Maintained
10412 F:      drivers/tee/optee/
10413
10414 OPA-VNIC DRIVER
10415 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10416 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10417 L:      linux-rdma@vger.kernel.org
10418 S:      Supported
10419 F:      drivers/infiniband/ulp/opa_vnic
10420
10421 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10422 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10423 L:      devicetree@vger.kernel.org
10424 S:      Maintained
10425 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10426 F:      Documentation/devicetree/overlay-notes.txt
10427 F:      drivers/of/overlay.c
10428 F:      drivers/of/resolver.c
10429
10430 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10431 M:      Rob Herring <robh+dt@kernel.org>
10432 M:      Frank Rowand <frowand.list@gmail.com>
10433 L:      devicetree@vger.kernel.org
10434 W:      http://www.devicetree.org/
10435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10436 S:      Maintained
10437 F:      drivers/of/
10438 F:      include/linux/of*.h
10439 F:      scripts/dtc/
10440 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10441
10442 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10443 M:      Rob Herring <robh+dt@kernel.org>
10444 M:      Mark Rutland <mark.rutland@arm.com>
10445 L:      devicetree@vger.kernel.org
10446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10447 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10448 S:      Maintained
10449 F:      Documentation/devicetree/
10450 F:      arch/*/boot/dts/
10451 F:      include/dt-bindings/
10452
10453 OPENCORES I2C BUS DRIVER
10454 M:      Peter Korsgaard <jacmet@sunsite.dk>
10455 L:      linux-i2c@vger.kernel.org
10456 S:      Maintained
10457 F:      Documentation/i2c/busses/i2c-ocores
10458 F:      drivers/i2c/busses/i2c-ocores.c
10459
10460 OPENRISC ARCHITECTURE
10461 M:      Jonas Bonn <jonas@southpole.se>
10462 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10463 M:      Stafford Horne <shorne@gmail.com>
10464 T:      git git://github.com/openrisc/linux.git
10465 L:      openrisc@lists.librecores.org
10466 W:      http://openrisc.io
10467 S:      Maintained
10468 F:      Documentation/devicetree/bindings/openrisc/
10469 F:      Documentation/openrisc/
10470 F:      arch/openrisc/
10471 F:      drivers/irqchip/irq-ompic.c
10472 F:      drivers/irqchip/irq-or1k-*
10473
10474 OPENVSWITCH
10475 M:      Pravin B Shelar <pshelar@ovn.org>
10476 L:      netdev@vger.kernel.org
10477 L:      dev@openvswitch.org
10478 W:      http://openvswitch.org
10479 S:      Maintained
10480 F:      net/openvswitch/
10481 F:      include/uapi/linux/openvswitch.h
10482
10483 OPERATING PERFORMANCE POINTS (OPP)
10484 M:      Viresh Kumar <vireshk@kernel.org>
10485 M:      Nishanth Menon <nm@ti.com>
10486 M:      Stephen Boyd <sboyd@kernel.org>
10487 L:      linux-pm@vger.kernel.org
10488 S:      Maintained
10489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10490 F:      drivers/opp/
10491 F:      include/linux/pm_opp.h
10492 F:      Documentation/power/opp.txt
10493 F:      Documentation/devicetree/bindings/opp/
10494
10495 OPL4 DRIVER
10496 M:      Clemens Ladisch <clemens@ladisch.de>
10497 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10498 T:      git git://git.alsa-project.org/alsa-kernel.git
10499 S:      Maintained
10500 F:      sound/drivers/opl4/
10501
10502 OPROFILE
10503 M:      Robert Richter <rric@kernel.org>
10504 L:      oprofile-list@lists.sf.net
10505 S:      Maintained
10506 F:      arch/*/include/asm/oprofile*.h
10507 F:      arch/*/oprofile/
10508 F:      drivers/oprofile/
10509 F:      include/linux/oprofile.h
10510
10511 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10512 M:      Mark Fasheh <mark@fasheh.com>
10513 M:      Joel Becker <jlbec@evilplan.org>
10514 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10515 W:      http://ocfs2.wiki.kernel.org
10516 S:      Supported
10517 F:      Documentation/filesystems/ocfs2.txt
10518 F:      Documentation/filesystems/dlmfs.txt
10519 F:      fs/ocfs2/
10520
10521 ORANGEFS FILESYSTEM
10522 M:      Mike Marshall <hubcap@omnibond.com>
10523 R:      Martin Brandenburg <martin@omnibond.com>
10524 L:      devel@lists.orangefs.org
10525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10526 S:      Supported
10527 F:      fs/orangefs/
10528 F:      Documentation/filesystems/orangefs.txt
10529
10530 ORINOCO DRIVER
10531 L:      linux-wireless@vger.kernel.org
10532 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10533 W:      http://www.nongnu.org/orinoco/
10534 S:      Orphan
10535 F:      drivers/net/wireless/intersil/orinoco/
10536
10537 OSD LIBRARY and FILESYSTEM
10538 M:      Boaz Harrosh <ooo@electrozaur.com>
10539 S:      Maintained
10540 F:      drivers/scsi/osd/
10541 F:      include/scsi/osd_*
10542 F:      fs/exofs/
10543
10544 OV2659 OMNIVISION SENSOR DRIVER
10545 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10546 L:      linux-media@vger.kernel.org
10547 W:      https://linuxtv.org
10548 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10549 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10550 S:      Maintained
10551 F:      drivers/media/i2c/ov2659.c
10552 F:      include/media/i2c/ov2659.h
10553
10554 OVERLAY FILESYSTEM
10555 M:      Miklos Szeredi <miklos@szeredi.hu>
10556 L:      linux-unionfs@vger.kernel.org
10557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10558 S:      Supported
10559 F:      fs/overlayfs/
10560 F:      Documentation/filesystems/overlayfs.txt
10561
10562 P54 WIRELESS DRIVER
10563 M:      Christian Lamparter <chunkeey@googlemail.com>
10564 L:      linux-wireless@vger.kernel.org
10565 W:      http://wireless.kernel.org/en/users/Drivers/p54
10566 S:      Maintained
10567 F:      drivers/net/wireless/intersil/p54/
10568
10569 PA SEMI ETHERNET DRIVER
10570 L:      netdev@vger.kernel.org
10571 S:      Orphan
10572 F:      drivers/net/ethernet/pasemi/*
10573
10574 PA SEMI SMBUS DRIVER
10575 L:      linux-i2c@vger.kernel.org
10576 S:      Orphan
10577 F:      drivers/i2c/busses/i2c-pasemi.c
10578
10579 PADATA PARALLEL EXECUTION MECHANISM
10580 M:      Steffen Klassert <steffen.klassert@secunet.com>
10581 L:      linux-crypto@vger.kernel.org
10582 S:      Maintained
10583 F:      kernel/padata.c
10584 F:      include/linux/padata.h
10585 F:      Documentation/padata.txt
10586
10587 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10588 M:      Harald Welte <laforge@gnumonks.org>
10589 L:      platform-driver-x86@vger.kernel.org
10590 S:      Maintained
10591 F:      drivers/platform/x86/panasonic-laptop.c
10592
10593 PARALLEL LCD/KEYPAD PANEL DRIVER
10594 M:      Willy Tarreau <willy@haproxy.com>
10595 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10596 S:      Odd Fixes
10597 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10598 F:      drivers/misc/panel.c
10599
10600 PARALLEL PORT SUBSYSTEM
10601 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10602 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10603 L:      linux-parport@lists.infradead.org (subscribers-only)
10604 S:      Maintained
10605 F:      drivers/parport/
10606 F:      include/linux/parport*.h
10607 F:      drivers/char/ppdev.c
10608 F:      include/uapi/linux/ppdev.h
10609 F:      Documentation/parport*.txt
10610
10611 PARAVIRT_OPS INTERFACE
10612 M:      Juergen Gross <jgross@suse.com>
10613 M:      Alok Kataria <akataria@vmware.com>
10614 L:      virtualization@lists.linux-foundation.org
10615 S:      Supported
10616 F:      Documentation/virtual/paravirt_ops.txt
10617 F:      arch/*/kernel/paravirt*
10618 F:      arch/*/include/asm/paravirt*.h
10619 F:      include/linux/hypervisor.h
10620
10621 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10622 M:      Tim Waugh <tim@cyberelk.net>
10623 L:      linux-parport@lists.infradead.org (subscribers-only)
10624 S:      Maintained
10625 F:      Documentation/blockdev/paride.txt
10626 F:      drivers/block/paride/
10627
10628 PARISC ARCHITECTURE
10629 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10630 M:      Helge Deller <deller@gmx.de>
10631 L:      linux-parisc@vger.kernel.org
10632 W:      http://www.parisc-linux.org/
10633 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10636 S:      Maintained
10637 F:      arch/parisc/
10638 F:      Documentation/parisc/
10639 F:      drivers/parisc/
10640 F:      drivers/char/agp/parisc-agp.c
10641 F:      drivers/input/serio/gscps2.c
10642 F:      drivers/parport/parport_gsc.*
10643 F:      drivers/tty/serial/8250/8250_gsc.c
10644 F:      drivers/video/fbdev/sti*
10645 F:      drivers/video/console/sti*
10646 F:      drivers/video/logo/logo_parisc*
10647
10648 PARMAN
10649 M:      Jiri Pirko <jiri@mellanox.com>
10650 L:      netdev@vger.kernel.org
10651 S:      Supported
10652 F:      lib/parman.c
10653 F:      lib/test_parman.c
10654 F:      include/linux/parman.h
10655
10656 PC87360 HARDWARE MONITORING DRIVER
10657 M:      Jim Cromie <jim.cromie@gmail.com>
10658 L:      linux-hwmon@vger.kernel.org
10659 S:      Maintained
10660 F:      Documentation/hwmon/pc87360
10661 F:      drivers/hwmon/pc87360.c
10662
10663 PC8736x GPIO DRIVER
10664 M:      Jim Cromie <jim.cromie@gmail.com>
10665 S:      Maintained
10666 F:      drivers/char/pc8736x_gpio.c
10667
10668 PC87427 HARDWARE MONITORING DRIVER
10669 M:      Jean Delvare <jdelvare@suse.com>
10670 L:      linux-hwmon@vger.kernel.org
10671 S:      Maintained
10672 F:      Documentation/hwmon/pc87427
10673 F:      drivers/hwmon/pc87427.c
10674
10675 PCA9532 LED DRIVER
10676 M:      Riku Voipio <riku.voipio@iki.fi>
10677 S:      Maintained
10678 F:      drivers/leds/leds-pca9532.c
10679 F:      include/linux/leds-pca9532.h
10680
10681 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10682 M:      Guenter Roeck <linux@roeck-us.net>
10683 L:      linux-i2c@vger.kernel.org
10684 S:      Maintained
10685 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10686
10687 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10688 M:      Khalid Aziz <khalid@gonehiking.org>
10689 S:      Maintained
10690 F:      drivers/firmware/pcdp.*
10691
10692 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10693 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10694 L:      linux-pci@vger.kernel.org
10695 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10696 S:      Maintained
10697 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10698 F:      drivers/pci/host/pci-aardvark.c
10699
10700 PCI DRIVER FOR ALTERA PCIE IP
10701 M:      Ley Foon Tan <lftan@altera.com>
10702 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10703 L:      linux-pci@vger.kernel.org
10704 S:      Supported
10705 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10706 F:      drivers/pci/host/pcie-altera.c
10707
10708 PCI DRIVER FOR APPLIEDMICRO XGENE
10709 M:      Tanmay Inamdar <tinamdar@apm.com>
10710 L:      linux-pci@vger.kernel.org
10711 L:      linux-arm-kernel@lists.infradead.org
10712 S:      Maintained
10713 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10714 F:      drivers/pci/host/pci-xgene.c
10715
10716 PCI DRIVER FOR ARM VERSATILE PLATFORM
10717 M:      Rob Herring <robh@kernel.org>
10718 L:      linux-pci@vger.kernel.org
10719 L:      linux-arm-kernel@lists.infradead.org
10720 S:      Maintained
10721 F:      Documentation/devicetree/bindings/pci/versatile.txt
10722 F:      drivers/pci/host/pci-versatile.c
10723
10724 PCI DRIVER FOR ARMADA 8K
10725 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10726 L:      linux-pci@vger.kernel.org
10727 L:      linux-arm-kernel@lists.infradead.org
10728 S:      Maintained
10729 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10730 F:      drivers/pci/dwc/pcie-armada8k.c
10731
10732 PCI DRIVER FOR CADENCE PCIE IP
10733 M:      Alan Douglas <adouglas@cadence.com>
10734 L:      linux-pci@vger.kernel.org
10735 S:      Maintained
10736 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10737 F:      drivers/pci/cadence/pcie-cadence*
10738
10739 PCI DRIVER FOR FREESCALE LAYERSCAPE
10740 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10741 M:      Mingkai Hu <mingkai.hu@freescale.com>
10742 M:      Roy Zang <tie-fei.zang@freescale.com>
10743 L:      linuxppc-dev@lists.ozlabs.org
10744 L:      linux-pci@vger.kernel.org
10745 L:      linux-arm-kernel@lists.infradead.org
10746 S:      Maintained
10747 F:      drivers/pci/dwc/*layerscape*
10748
10749 PCI DRIVER FOR GENERIC OF HOSTS
10750 M:      Will Deacon <will.deacon@arm.com>
10751 L:      linux-pci@vger.kernel.org
10752 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10753 S:      Maintained
10754 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10755 F:      drivers/pci/host/pci-host-common.c
10756 F:      drivers/pci/host/pci-host-generic.c
10757
10758 PCI DRIVER FOR IMX6
10759 M:      Richard Zhu <hongxing.zhu@nxp.com>
10760 M:      Lucas Stach <l.stach@pengutronix.de>
10761 L:      linux-pci@vger.kernel.org
10762 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10763 S:      Maintained
10764 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10765 F:      drivers/pci/dwc/*imx6*
10766
10767 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10768 M:      Keith Busch <keith.busch@intel.com>
10769 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10770 L:      linux-pci@vger.kernel.org
10771 S:      Supported
10772 F:      drivers/pci/host/vmd.c
10773
10774 PCI DRIVER FOR MICROSEMI SWITCHTEC
10775 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10776 M:      Logan Gunthorpe <logang@deltatee.com>
10777 L:      linux-pci@vger.kernel.org
10778 S:      Maintained
10779 F:      Documentation/switchtec.txt
10780 F:      Documentation/ABI/testing/sysfs-class-switchtec
10781 F:      drivers/pci/switch/switchtec*
10782 F:      include/uapi/linux/switchtec_ioctl.h
10783 F:      include/linux/switchtec.h
10784 F:      drivers/ntb/hw/mscc/
10785
10786 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10787 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10788 M:      Jason Cooper <jason@lakedaemon.net>
10789 L:      linux-pci@vger.kernel.org
10790 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10791 S:      Maintained
10792 F:      drivers/pci/host/*mvebu*
10793
10794 PCI DRIVER FOR NVIDIA TEGRA
10795 M:      Thierry Reding <thierry.reding@gmail.com>
10796 L:      linux-tegra@vger.kernel.org
10797 L:      linux-pci@vger.kernel.org
10798 S:      Supported
10799 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10800 F:      drivers/pci/host/pci-tegra.c
10801
10802 PCI DRIVER FOR RENESAS R-CAR
10803 M:      Simon Horman <horms@verge.net.au>
10804 L:      linux-pci@vger.kernel.org
10805 L:      linux-renesas-soc@vger.kernel.org
10806 S:      Maintained
10807 F:      drivers/pci/host/*rcar*
10808
10809 PCI DRIVER FOR SAMSUNG EXYNOS
10810 M:      Jingoo Han <jingoohan1@gmail.com>
10811 L:      linux-pci@vger.kernel.org
10812 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10813 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10814 S:      Maintained
10815 F:      drivers/pci/dwc/pci-exynos.c
10816
10817 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10818 M:      Jingoo Han <jingoohan1@gmail.com>
10819 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10820 L:      linux-pci@vger.kernel.org
10821 S:      Maintained
10822 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10823 F:      drivers/pci/dwc/*designware*
10824
10825 PCI DRIVER FOR TI DRA7XX
10826 M:      Kishon Vijay Abraham I <kishon@ti.com>
10827 L:      linux-omap@vger.kernel.org
10828 L:      linux-pci@vger.kernel.org
10829 S:      Supported
10830 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10831 F:      drivers/pci/dwc/pci-dra7xx.c
10832
10833 PCI DRIVER FOR TI KEYSTONE
10834 M:      Murali Karicheri <m-karicheri2@ti.com>
10835 L:      linux-pci@vger.kernel.org
10836 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10837 S:      Maintained
10838 F:      drivers/pci/dwc/*keystone*
10839
10840 PCI ENDPOINT SUBSYSTEM
10841 M:      Kishon Vijay Abraham I <kishon@ti.com>
10842 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10843 L:      linux-pci@vger.kernel.org
10844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10845 S:      Supported
10846 F:      drivers/pci/endpoint/
10847 F:      drivers/misc/pci_endpoint_test.c
10848 F:      tools/pci/
10849
10850 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10851 M:      Russell Currey <ruscur@russell.cc>
10852 L:      linuxppc-dev@lists.ozlabs.org
10853 S:      Supported
10854 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10855 F:      arch/powerpc/kernel/eeh*.c
10856 F:      arch/powerpc/platforms/*/eeh*.c
10857 F:      arch/powerpc/include/*/eeh*.h
10858
10859 PCI ERROR RECOVERY
10860 M:      Linas Vepstas <linasvepstas@gmail.com>
10861 L:      linux-pci@vger.kernel.org
10862 S:      Supported
10863 F:      Documentation/PCI/pci-error-recovery.txt
10864
10865 PCI MSI DRIVER FOR ALTERA MSI IP
10866 M:      Ley Foon Tan <lftan@altera.com>
10867 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10868 L:      linux-pci@vger.kernel.org
10869 S:      Supported
10870 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10871 F:      drivers/pci/host/pcie-altera-msi.c
10872
10873 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10874 M:      Duc Dang <dhdang@apm.com>
10875 L:      linux-pci@vger.kernel.org
10876 L:      linux-arm-kernel@lists.infradead.org
10877 S:      Maintained
10878 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10879 F:      drivers/pci/host/pci-xgene-msi.c
10880
10881 PCI SUBSYSTEM
10882 M:      Bjorn Helgaas <bhelgaas@google.com>
10883 L:      linux-pci@vger.kernel.org
10884 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10886 S:      Supported
10887 F:      Documentation/devicetree/bindings/pci/
10888 F:      Documentation/PCI/
10889 F:      drivers/acpi/pci*
10890 F:      drivers/pci/
10891 F:      include/asm-generic/pci*
10892 F:      include/linux/pci*
10893 F:      include/linux/of_pci.h
10894 F:      include/uapi/linux/pci*
10895 F:      lib/pci*
10896 F:      arch/x86/pci/
10897 F:      arch/x86/kernel/quirks.c
10898
10899 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10900 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10901 L:      linux-pci@vger.kernel.org
10902 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10904 S:      Supported
10905 F:      drivers/pci/cadence/
10906 F:      drivers/pci/host/
10907 F:      drivers/pci/dwc/
10908
10909 PCIE DRIVER FOR AXIS ARTPEC
10910 M:      Niklas Cassel <niklas.cassel@axis.com>
10911 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10912 L:      linux-arm-kernel@axis.com
10913 L:      linux-pci@vger.kernel.org
10914 S:      Maintained
10915 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10916 F:      drivers/pci/dwc/*artpec*
10917
10918 PCIE DRIVER FOR CAVIUM THUNDERX
10919 M:      David Daney <david.daney@cavium.com>
10920 L:      linux-pci@vger.kernel.org
10921 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10922 S:      Supported
10923 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10924 F:      drivers/pci/host/pci-thunder-*
10925
10926 PCIE DRIVER FOR HISILICON
10927 M:      Zhou Wang <wangzhou1@hisilicon.com>
10928 L:      linux-pci@vger.kernel.org
10929 S:      Maintained
10930 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10931 F:      drivers/pci/dwc/pcie-hisi.c
10932
10933 PCIE DRIVER FOR HISILICON KIRIN
10934 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10935 M:      Binghui Wang <wangbinghui@hisilicon.com>
10936 L:      linux-pci@vger.kernel.org
10937 S:      Maintained
10938 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10939 F:      drivers/pci/dwc/pcie-kirin.c
10940
10941 PCIE DRIVER FOR HISILICON STB
10942 M:      Jianguo Sun <sunjianguo1@huawei.com>
10943 M:      Shawn Guo <shawn.guo@linaro.org>
10944 L:      linux-pci@vger.kernel.org
10945 S:      Maintained
10946 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10947 F:      drivers/pci/dwc/pcie-histb.c
10948
10949 PCIE DRIVER FOR MEDIATEK
10950 M:      Ryder Lee <ryder.lee@mediatek.com>
10951 L:      linux-pci@vger.kernel.org
10952 L:      linux-mediatek@lists.infradead.org
10953 S:      Supported
10954 F:      Documentation/devicetree/bindings/pci/mediatek*
10955 F:      drivers/pci/host/*mediatek*
10956
10957 PCIE DRIVER FOR QUALCOMM MSM
10958 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10959 L:      linux-pci@vger.kernel.org
10960 L:      linux-arm-msm@vger.kernel.org
10961 S:      Maintained
10962 F:      drivers/pci/dwc/*qcom*
10963
10964 PCIE DRIVER FOR ROCKCHIP
10965 M:      Shawn Lin <shawn.lin@rock-chips.com>
10966 L:      linux-pci@vger.kernel.org
10967 L:      linux-rockchip@lists.infradead.org
10968 S:      Maintained
10969 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10970 F:      drivers/pci/host/pcie-rockchip.c
10971
10972 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10973 M:      Linus Walleij <linus.walleij@linaro.org>
10974 L:      linux-pci@vger.kernel.org
10975 S:      Maintained
10976 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10977 F:      drivers/pci/host/pci-v3-semi.c
10978
10979 PCIE DRIVER FOR ST SPEAR13XX
10980 M:      Pratyush Anand <pratyush.anand@gmail.com>
10981 L:      linux-pci@vger.kernel.org
10982 S:      Maintained
10983 F:      drivers/pci/dwc/*spear*
10984
10985 PCMCIA SUBSYSTEM
10986 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10988 S:      Odd Fixes
10989 F:      Documentation/pcmcia/
10990 F:      tools/pcmcia/
10991 F:      drivers/pcmcia/
10992 F:      include/pcmcia/
10993
10994 PCNET32 NETWORK DRIVER
10995 M:      Don Fry <pcnet32@frontier.com>
10996 L:      netdev@vger.kernel.org
10997 S:      Maintained
10998 F:      drivers/net/ethernet/amd/pcnet32.c
10999
11000 PCRYPT PARALLEL CRYPTO ENGINE
11001 M:      Steffen Klassert <steffen.klassert@secunet.com>
11002 L:      linux-crypto@vger.kernel.org
11003 S:      Maintained
11004 F:      crypto/pcrypt.c
11005 F:      include/crypto/pcrypt.h
11006
11007 PEAQ WMI HOTKEYS DRIVER
11008 M:      Hans de Goede <hdegoede@redhat.com>
11009 L:      platform-driver-x86@vger.kernel.org
11010 S:      Maintained
11011 F:      drivers/platform/x86/peaq-wmi.c
11012
11013 PER-CPU MEMORY ALLOCATOR
11014 M:      Tejun Heo <tj@kernel.org>
11015 M:      Christoph Lameter <cl@linux.com>
11016 M:      Dennis Zhou <dennisszhou@gmail.com>
11017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11018 S:      Maintained
11019 F:      include/linux/percpu*.h
11020 F:      mm/percpu*.c
11021 F:      arch/*/include/asm/percpu.h
11022
11023 PER-TASK DELAY ACCOUNTING
11024 M:      Balbir Singh <bsingharora@gmail.com>
11025 S:      Maintained
11026 F:      include/linux/delayacct.h
11027 F:      kernel/delayacct.c
11028
11029 PERFORMANCE EVENTS SUBSYSTEM
11030 M:      Peter Zijlstra <peterz@infradead.org>
11031 M:      Ingo Molnar <mingo@redhat.com>
11032 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11033 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11034 R:      Jiri Olsa <jolsa@redhat.com>
11035 R:      Namhyung Kim <namhyung@kernel.org>
11036 L:      linux-kernel@vger.kernel.org
11037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11038 S:      Supported
11039 F:      kernel/events/*
11040 F:      include/linux/perf_event.h
11041 F:      include/uapi/linux/perf_event.h
11042 F:      arch/*/kernel/perf_event*.c
11043 F:      arch/*/kernel/*/perf_event*.c
11044 F:      arch/*/kernel/*/*/perf_event*.c
11045 F:      arch/*/include/asm/perf_event.h
11046 F:      arch/*/kernel/perf_callchain.c
11047 F:      arch/*/events/*
11048 F:      tools/perf/
11049
11050 PERSONALITY HANDLING
11051 M:      Christoph Hellwig <hch@infradead.org>
11052 L:      linux-abi-devel@lists.sourceforge.net
11053 S:      Maintained
11054 F:      include/linux/personality.h
11055 F:      include/uapi/linux/personality.h
11056
11057 PHONET PROTOCOL
11058 M:      Remi Denis-Courmont <courmisch@gmail.com>
11059 S:      Supported
11060 F:      Documentation/networking/phonet.txt
11061 F:      include/linux/phonet.h
11062 F:      include/net/phonet/
11063 F:      include/uapi/linux/phonet.h
11064 F:      net/phonet/
11065
11066 PHRAM MTD DRIVER
11067 M:      Joern Engel <joern@lazybastard.org>
11068 L:      linux-mtd@lists.infradead.org
11069 S:      Maintained
11070 F:      drivers/mtd/devices/phram.c
11071
11072 PICOLCD HID DRIVER
11073 M:      Bruno Prémont <bonbons@linux-vserver.org>
11074 L:      linux-input@vger.kernel.org
11075 S:      Maintained
11076 F:      drivers/hid/hid-picolcd*
11077
11078 PICOXCELL SUPPORT
11079 M:      Jamie Iles <jamie@jamieiles.com>
11080 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11081 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11082 S:      Supported
11083 F:      arch/arm/boot/dts/picoxcell*
11084 F:      arch/arm/mach-picoxcell/
11085 F:      drivers/crypto/picoxcell*
11086
11087 PIN CONTROL SUBSYSTEM
11088 M:      Linus Walleij <linus.walleij@linaro.org>
11089 L:      linux-gpio@vger.kernel.org
11090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11091 S:      Maintained
11092 F:      Documentation/devicetree/bindings/pinctrl/
11093 F:      Documentation/driver-api/pinctl.rst
11094 F:      drivers/pinctrl/
11095 F:      include/linux/pinctrl/
11096
11097 PIN CONTROLLER - ATMEL AT91
11098 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11099 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11100 S:      Maintained
11101 F:      drivers/pinctrl/pinctrl-at91.*
11102
11103 PIN CONTROLLER - ATMEL AT91 PIO4
11104 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11105 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11106 L:      linux-gpio@vger.kernel.org
11107 S:      Supported
11108 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11109
11110 PIN CONTROLLER - FREESCALE
11111 M:      Dong Aisheng <aisheng.dong@nxp.com>
11112 M:      Fabio Estevam <festevam@gmail.com>
11113 M:      Shawn Guo <shawnguo@kernel.org>
11114 M:      Stefan Agner <stefan@agner.ch>
11115 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11116 L:      linux-gpio@vger.kernel.org
11117 S:      Maintained
11118 F:      drivers/pinctrl/freescale/
11119 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11120
11121 PIN CONTROLLER - INTEL
11122 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11123 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11124 S:      Maintained
11125 F:      drivers/pinctrl/intel/
11126
11127 PIN CONTROLLER - MEDIATEK
11128 M:      Sean Wang <sean.wang@mediatek.com>
11129 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11130 S:      Maintained
11131 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11132 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11133 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11134 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11135 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11136
11137 PIN CONTROLLER - QUALCOMM
11138 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11139 S:      Maintained
11140 L:      linux-arm-msm@vger.kernel.org
11141 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11142 F:      drivers/pinctrl/qcom/
11143
11144 PIN CONTROLLER - RENESAS
11145 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11146 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11147 L:      linux-renesas-soc@vger.kernel.org
11148 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11149 S:      Maintained
11150 F:      drivers/pinctrl/sh-pfc/
11151
11152 PIN CONTROLLER - SAMSUNG
11153 M:      Tomasz Figa <tomasz.figa@gmail.com>
11154 M:      Krzysztof Kozlowski <krzk@kernel.org>
11155 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11156 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11157 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11158 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11159 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11160 S:      Maintained
11161 F:      drivers/pinctrl/samsung/
11162 F:      include/dt-bindings/pinctrl/samsung.h
11163 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11164
11165 PIN CONTROLLER - SINGLE
11166 M:      Tony Lindgren <tony@atomide.com>
11167 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11168 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11169 L:      linux-omap@vger.kernel.org
11170 S:      Maintained
11171 F:      drivers/pinctrl/pinctrl-single.c
11172
11173 PIN CONTROLLER - ST SPEAR
11174 M:      Viresh Kumar <vireshk@kernel.org>
11175 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11176 W:      http://www.st.com/spear
11177 S:      Maintained
11178 F:      drivers/pinctrl/spear/
11179
11180 PISTACHIO SOC SUPPORT
11181 M:      James Hartley <james.hartley@sondrel.com>
11182 L:      linux-mips@linux-mips.org
11183 S:      Odd Fixes
11184 F:      arch/mips/pistachio/
11185 F:      arch/mips/include/asm/mach-pistachio/
11186 F:      arch/mips/boot/dts/img/pistachio*
11187 F:      arch/mips/configs/pistachio*_defconfig
11188
11189 PKTCDVD DRIVER
11190 S:      Orphan
11191 M:      linux-block@vger.kernel.org
11192 F:      drivers/block/pktcdvd.c
11193 F:      include/linux/pktcdvd.h
11194 F:      include/uapi/linux/pktcdvd.h
11195
11196 PKUNITY SOC DRIVERS
11197 M:      Guan Xuetao <gxt@pku.edu.cn>
11198 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11199 S:      Maintained
11200 T:      git git://github.com/gxt/linux.git
11201 F:      drivers/input/serio/i8042-unicore32io.h
11202 F:      drivers/i2c/busses/i2c-puv3.c
11203 F:      drivers/video/fbdev/fb-puv3.c
11204 F:      drivers/rtc/rtc-puv3.c
11205
11206 PMBUS HARDWARE MONITORING DRIVERS
11207 M:      Guenter Roeck <linux@roeck-us.net>
11208 L:      linux-hwmon@vger.kernel.org
11209 W:      http://hwmon.wiki.kernel.org/
11210 W:      http://www.roeck-us.net/linux/drivers/
11211 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11212 S:      Maintained
11213 F:      Documentation/hwmon/pmbus
11214 F:      drivers/hwmon/pmbus/
11215 F:      include/linux/pmbus.h
11216
11217 PMC SIERRA MaxRAID DRIVER
11218 L:      linux-scsi@vger.kernel.org
11219 W:      http://www.pmc-sierra.com/
11220 S:      Orphan
11221 F:      drivers/scsi/pmcraid.*
11222
11223 PMC SIERRA PM8001 DRIVER
11224 M:      Jack Wang <jinpu.wang@profitbricks.com>
11225 M:      lindar_liu@usish.com
11226 L:      linux-scsi@vger.kernel.org
11227 S:      Supported
11228 F:      drivers/scsi/pm8001/
11229
11230 PNP SUPPORT
11231 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11232 S:      Maintained
11233 F:      drivers/pnp/
11234
11235 POSIX CLOCKS and TIMERS
11236 M:      Thomas Gleixner <tglx@linutronix.de>
11237 L:      linux-kernel@vger.kernel.org
11238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11239 S:      Maintained
11240 F:      fs/timerfd.c
11241 F:      include/linux/timer*
11242 F:      kernel/time/*timer*
11243
11244 POWER MANAGEMENT CORE
11245 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11246 L:      linux-pm@vger.kernel.org
11247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11248 B:      https://bugzilla.kernel.org
11249 S:      Supported
11250 F:      drivers/base/power/
11251 F:      include/linux/pm.h
11252 F:      include/linux/pm_*
11253 F:      include/linux/powercap.h
11254 F:      drivers/powercap/
11255 F:      kernel/configs/nopm.config
11256
11257 POWER STATE COORDINATION INTERFACE (PSCI)
11258 M:      Mark Rutland <mark.rutland@arm.com>
11259 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11260 L:      linux-arm-kernel@lists.infradead.org
11261 S:      Maintained
11262 F:      drivers/firmware/psci*.c
11263 F:      include/linux/psci.h
11264 F:      include/uapi/linux/psci.h
11265
11266 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11267 M:      Sebastian Reichel <sre@kernel.org>
11268 L:      linux-pm@vger.kernel.org
11269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11270 S:      Maintained
11271 F:      Documentation/devicetree/bindings/power/supply/
11272 F:      include/linux/power_supply.h
11273 F:      drivers/power/supply/
11274
11275 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11276 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11277 L:      linuxppc-dev@lists.ozlabs.org
11278 S:      Maintained
11279 F:      drivers/char/powernv-op-panel.c
11280
11281 PPP OVER ATM (RFC 2364)
11282 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11283 S:      Maintained
11284 F:      net/atm/pppoatm.c
11285 F:      include/uapi/linux/atmppp.h
11286
11287 PPP OVER ETHERNET
11288 M:      Michal Ostrowski <mostrows@earthlink.net>
11289 S:      Maintained
11290 F:      drivers/net/ppp/pppoe.c
11291 F:      drivers/net/ppp/pppox.c
11292
11293 PPP OVER L2TP
11294 M:      James Chapman <jchapman@katalix.com>
11295 S:      Maintained
11296 F:      net/l2tp/l2tp_ppp.c
11297 F:      include/linux/if_pppol2tp.h
11298 F:      include/uapi/linux/if_pppol2tp.h
11299
11300 PPP PROTOCOL DRIVERS AND COMPRESSORS
11301 M:      Paul Mackerras <paulus@samba.org>
11302 L:      linux-ppp@vger.kernel.org
11303 S:      Maintained
11304 F:      drivers/net/ppp/ppp_*
11305
11306 PPS SUPPORT
11307 M:      Rodolfo Giometti <giometti@enneenne.com>
11308 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11309 L:      linuxpps@ml.enneenne.com (subscribers-only)
11310 S:      Maintained
11311 F:      Documentation/pps/
11312 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11313 F:      Documentation/ABI/testing/sysfs-pps
11314 F:      drivers/pps/
11315 F:      include/linux/pps*.h
11316 F:      include/uapi/linux/pps.h
11317
11318 PPTP DRIVER
11319 M:      Dmitry Kozlov <xeb@mail.ru>
11320 L:      netdev@vger.kernel.org
11321 S:      Maintained
11322 F:      drivers/net/ppp/pptp.c
11323 W:      http://sourceforge.net/projects/accel-pptp
11324
11325 PREEMPTIBLE KERNEL
11326 M:      Robert Love <rml@tech9.net>
11327 L:      kpreempt-tech@lists.sourceforge.net
11328 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11329 S:      Supported
11330 F:      Documentation/preempt-locking.txt
11331 F:      include/linux/preempt.h
11332
11333 PRINTK
11334 M:      Petr Mladek <pmladek@suse.com>
11335 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11336 R:      Steven Rostedt <rostedt@goodmis.org>
11337 S:      Maintained
11338 F:      kernel/printk/
11339 F:      include/linux/printk.h
11340
11341 PRISM54 WIRELESS DRIVER
11342 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11343 L:      linux-wireless@vger.kernel.org
11344 W:      http://wireless.kernel.org/en/users/Drivers/p54
11345 S:      Obsolete
11346 F:      drivers/net/wireless/intersil/prism54/
11347
11348 PROC SYSCTL
11349 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11350 M:      Kees Cook <keescook@chromium.org>
11351 L:      linux-kernel@vger.kernel.org
11352 L:      linux-fsdevel@vger.kernel.org
11353 S:      Maintained
11354 F:      fs/proc/proc_sysctl.c
11355 F:      include/linux/sysctl.h
11356 F:      kernel/sysctl.c
11357 F:      tools/testing/selftests/sysctl/
11358
11359 PS3 NETWORK SUPPORT
11360 M:      Geoff Levand <geoff@infradead.org>
11361 L:      netdev@vger.kernel.org
11362 L:      linuxppc-dev@lists.ozlabs.org
11363 S:      Maintained
11364 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11365
11366 PS3 PLATFORM SUPPORT
11367 M:      Geoff Levand <geoff@infradead.org>
11368 L:      linuxppc-dev@lists.ozlabs.org
11369 S:      Maintained
11370 F:      arch/powerpc/boot/ps3*
11371 F:      arch/powerpc/include/asm/lv1call.h
11372 F:      arch/powerpc/include/asm/ps3*.h
11373 F:      arch/powerpc/platforms/ps3/
11374 F:      drivers/*/ps3*
11375 F:      drivers/ps3/
11376 F:      drivers/rtc/rtc-ps3.c
11377 F:      drivers/usb/host/*ps3.c
11378 F:      sound/ppc/snd_ps3*
11379
11380 PS3VRAM DRIVER
11381 M:      Jim Paris <jim@jtan.com>
11382 M:      Geoff Levand <geoff@infradead.org>
11383 L:      linuxppc-dev@lists.ozlabs.org
11384 S:      Maintained
11385 F:      drivers/block/ps3vram.c
11386
11387 PSAMPLE PACKET SAMPLING SUPPORT:
11388 M:      Yotam Gigi <yotam.gi@gmail.com>
11389 S:      Maintained
11390 F:      net/psample
11391 F:      include/net/psample.h
11392 F:      include/uapi/linux/psample.h
11393
11394 PSTORE FILESYSTEM
11395 M:      Kees Cook <keescook@chromium.org>
11396 M:      Anton Vorontsov <anton@enomsg.org>
11397 M:      Colin Cross <ccross@android.com>
11398 M:      Tony Luck <tony.luck@intel.com>
11399 S:      Maintained
11400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11401 F:      fs/pstore/
11402 F:      include/linux/pstore*
11403 F:      drivers/firmware/efi/efi-pstore.c
11404 F:      drivers/acpi/apei/erst.c
11405 F:      Documentation/admin-guide/ramoops.rst
11406 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11407 K:      \b(pstore|ramoops)
11408
11409 PTP HARDWARE CLOCK SUPPORT
11410 M:      Richard Cochran <richardcochran@gmail.com>
11411 L:      netdev@vger.kernel.org
11412 S:      Maintained
11413 W:      http://linuxptp.sourceforge.net/
11414 F:      Documentation/ABI/testing/sysfs-ptp
11415 F:      Documentation/ptp/*
11416 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11417 F:      drivers/net/phy/dp83640*
11418 F:      drivers/ptp/*
11419 F:      include/linux/ptp_cl*
11420
11421 PTRACE SUPPORT
11422 M:      Oleg Nesterov <oleg@redhat.com>
11423 S:      Maintained
11424 F:      include/asm-generic/syscall.h
11425 F:      include/linux/ptrace.h
11426 F:      include/linux/regset.h
11427 F:      include/linux/tracehook.h
11428 F:      include/uapi/linux/ptrace.h
11429 F:      include/uapi/linux/ptrace.h
11430 F:      include/asm-generic/ptrace.h
11431 F:      kernel/ptrace.c
11432 F:      arch/*/ptrace*.c
11433 F:      arch/*/*/ptrace*.c
11434 F:      arch/*/include/asm/ptrace*.h
11435
11436 PULSE8-CEC DRIVER
11437 M:      Hans Verkuil <hverkuil@xs4all.nl>
11438 L:      linux-media@vger.kernel.org
11439 T:      git git://linuxtv.org/media_tree.git
11440 S:      Maintained
11441 F:      drivers/media/usb/pulse8-cec/*
11442 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11443
11444 PVRUSB2 VIDEO4LINUX DRIVER
11445 M:      Mike Isely <isely@pobox.com>
11446 L:      pvrusb2@isely.net       (subscribers-only)
11447 L:      linux-media@vger.kernel.org
11448 W:      http://www.isely.net/pvrusb2/
11449 T:      git git://linuxtv.org/media_tree.git
11450 S:      Maintained
11451 F:      Documentation/media/v4l-drivers/pvrusb2*
11452 F:      drivers/media/usb/pvrusb2/
11453
11454 PWC WEBCAM DRIVER
11455 M:      Hans Verkuil <hverkuil@xs4all.nl>
11456 L:      linux-media@vger.kernel.org
11457 T:      git git://linuxtv.org/media_tree.git
11458 S:      Odd Fixes
11459 F:      drivers/media/usb/pwc/*
11460
11461 PWM FAN DRIVER
11462 M:      Kamil Debski <kamil@wypas.org>
11463 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11464 L:      linux-hwmon@vger.kernel.org
11465 S:      Supported
11466 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11467 F:      Documentation/hwmon/pwm-fan
11468 F:      drivers/hwmon/pwm-fan.c
11469
11470 PWM IR Transmitter
11471 M:      Sean Young <sean@mess.org>
11472 L:      linux-media@vger.kernel.org
11473 S:      Maintained
11474 F:      drivers/media/rc/pwm-ir-tx.c
11475
11476 PWM SUBSYSTEM
11477 M:      Thierry Reding <thierry.reding@gmail.com>
11478 L:      linux-pwm@vger.kernel.org
11479 S:      Maintained
11480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11481 F:      Documentation/pwm.txt
11482 F:      Documentation/devicetree/bindings/pwm/
11483 F:      include/linux/pwm.h
11484 F:      drivers/pwm/
11485 F:      drivers/video/backlight/pwm_bl.c
11486 F:      include/linux/pwm_backlight.h
11487 F:      drivers/gpio/gpio-mvebu.c
11488 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11489
11490 PXA GPIO DRIVER
11491 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11492 L:      linux-gpio@vger.kernel.org
11493 S:      Maintained
11494 F:      drivers/gpio/gpio-pxa.c
11495
11496 PXA MMCI DRIVER
11497 S:      Orphan
11498
11499 PXA RTC DRIVER
11500 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11501 L:      linux-rtc@vger.kernel.org
11502 S:      Maintained
11503
11504 PXA2xx/PXA3xx SUPPORT
11505 M:      Daniel Mack <daniel@zonque.org>
11506 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11507 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11508 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11509 T:      git git://github.com/hzhuang1/linux.git
11510 T:      git git://github.com/rjarzmik/linux.git
11511 S:      Maintained
11512 F:      arch/arm/boot/dts/pxa*
11513 F:      arch/arm/mach-pxa/
11514 F:      drivers/dma/pxa*
11515 F:      drivers/pcmcia/pxa2xx*
11516 F:      drivers/pinctrl/pxa/
11517 F:      drivers/spi/spi-pxa2xx*
11518 F:      drivers/usb/gadget/udc/pxa2*
11519 F:      include/sound/pxa2xx-lib.h
11520 F:      sound/arm/pxa*
11521 F:      sound/soc/pxa/
11522
11523 QAT DRIVER
11524 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11525 L:      qat-linux@intel.com
11526 S:      Supported
11527 F:      drivers/crypto/qat/
11528
11529 QCOM AUDIO (ASoC) DRIVERS
11530 M:      Patrick Lai <plai@codeaurora.org>
11531 M:      Banajit Goswami <bgoswami@codeaurora.org>
11532 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11533 S:      Supported
11534 F:      sound/soc/qcom/
11535
11536 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11537 M:      Gabriel Somlo <somlo@cmu.edu>
11538 M:      "Michael S. Tsirkin" <mst@redhat.com>
11539 L:      qemu-devel@nongnu.org
11540 S:      Maintained
11541 F:      drivers/firmware/qemu_fw_cfg.c
11542 F:      include/uapi/linux/qemu_fw_cfg.h
11543
11544 QIB DRIVER
11545 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11546 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11547 L:      linux-rdma@vger.kernel.org
11548 S:      Supported
11549 F:      drivers/infiniband/hw/qib/
11550
11551 QLOGIC QL41xxx FCOE DRIVER
11552 M:      QLogic-Storage-Upstream@cavium.com
11553 L:      linux-scsi@vger.kernel.org
11554 S:      Supported
11555 F:      drivers/scsi/qedf/
11556
11557 QLOGIC QL41xxx ISCSI DRIVER
11558 M:      QLogic-Storage-Upstream@cavium.com
11559 L:      linux-scsi@vger.kernel.org
11560 S:      Supported
11561 F:      drivers/scsi/qedi/
11562
11563 QLOGIC QL4xxx ETHERNET DRIVER
11564 M:      Ariel Elior <Ariel.Elior@cavium.com>
11565 M:      everest-linux-l2@cavium.com
11566 L:      netdev@vger.kernel.org
11567 S:      Supported
11568 F:      drivers/net/ethernet/qlogic/qed/
11569 F:      include/linux/qed/
11570 F:      drivers/net/ethernet/qlogic/qede/
11571
11572 QLOGIC QL4xxx RDMA DRIVER
11573 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11574 M:      Ariel Elior <Ariel.Elior@cavium.com>
11575 L:      linux-rdma@vger.kernel.org
11576 S:      Supported
11577 F:      drivers/infiniband/hw/qedr/
11578 F:      include/uapi/rdma/qedr-abi.h
11579
11580 QLOGIC QLA1280 SCSI DRIVER
11581 M:      Michael Reed <mdr@sgi.com>
11582 L:      linux-scsi@vger.kernel.org
11583 S:      Maintained
11584 F:      drivers/scsi/qla1280.[ch]
11585
11586 QLOGIC QLA2XXX FC-SCSI DRIVER
11587 M:      qla2xxx-upstream@qlogic.com
11588 L:      linux-scsi@vger.kernel.org
11589 S:      Supported
11590 F:      Documentation/scsi/LICENSE.qla2xxx
11591 F:      drivers/scsi/qla2xxx/
11592
11593 QLOGIC QLA3XXX NETWORK DRIVER
11594 M:      Dept-GELinuxNICDev@cavium.com
11595 L:      netdev@vger.kernel.org
11596 S:      Supported
11597 F:      Documentation/networking/LICENSE.qla3xxx
11598 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11599
11600 QLOGIC QLA4XXX iSCSI DRIVER
11601 M:      QLogic-Storage-Upstream@qlogic.com
11602 L:      linux-scsi@vger.kernel.org
11603 S:      Supported
11604 F:      Documentation/scsi/LICENSE.qla4xxx
11605 F:      drivers/scsi/qla4xxx/
11606
11607 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11608 M:      Harish Patil <harish.patil@cavium.com>
11609 M:      Manish Chopra <manish.chopra@cavium.com>
11610 M:      Dept-GELinuxNICDev@cavium.com
11611 L:      netdev@vger.kernel.org
11612 S:      Supported
11613 F:      drivers/net/ethernet/qlogic/qlcnic/
11614
11615 QLOGIC QLGE 10Gb ETHERNET DRIVER
11616 M:      Harish Patil <harish.patil@cavium.com>
11617 M:      Manish Chopra <manish.chopra@cavium.com>
11618 M:      Dept-GELinuxNICDev@cavium.com
11619 L:      netdev@vger.kernel.org
11620 S:      Supported
11621 F:      drivers/net/ethernet/qlogic/qlge/
11622
11623 QNX4 FILESYSTEM
11624 M:      Anders Larsen <al@alarsen.net>
11625 W:      http://www.alarsen.net/linux/qnx4fs/
11626 S:      Maintained
11627 F:      fs/qnx4/
11628 F:      include/uapi/linux/qnx4_fs.h
11629 F:      include/uapi/linux/qnxtypes.h
11630
11631 QORIQ DPAA2 FSL-MC BUS DRIVER
11632 M:      Stuart Yoder <stuyoder@gmail.com>
11633 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11634 L:      linux-kernel@vger.kernel.org
11635 S:      Maintained
11636 F:      drivers/bus/fsl-mc/
11637 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11638 F:      Documentation/networking/dpaa2/overview.rst
11639
11640 QT1010 MEDIA DRIVER
11641 M:      Antti Palosaari <crope@iki.fi>
11642 L:      linux-media@vger.kernel.org
11643 W:      https://linuxtv.org
11644 W:      http://palosaari.fi/linux/
11645 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11646 T:      git git://linuxtv.org/anttip/media_tree.git
11647 S:      Maintained
11648 F:      drivers/media/tuners/qt1010*
11649
11650 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11651 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11652 L:      ath10k@lists.infradead.org
11653 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11655 S:      Supported
11656 F:      drivers/net/wireless/ath/ath10k/
11657
11658 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11659 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11660 L:      linux-wireless@vger.kernel.org
11661 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11662 S:      Supported
11663 F:      drivers/net/wireless/ath/ath9k/
11664
11665 QUALCOMM CAMERA SUBSYSTEM DRIVER
11666 M:      Todor Tomov <todor.tomov@linaro.org>
11667 L:      linux-media@vger.kernel.org
11668 S:      Maintained
11669 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11670 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11671 F:      drivers/media/platform/qcom/camss-8x16/
11672
11673 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11674 M:      Timur Tabi <timur@codeaurora.org>
11675 L:      netdev@vger.kernel.org
11676 S:      Supported
11677 F:      drivers/net/ethernet/qualcomm/emac/
11678
11679 QUALCOMM HEXAGON ARCHITECTURE
11680 M:      Richard Kuo <rkuo@codeaurora.org>
11681 L:      linux-hexagon@vger.kernel.org
11682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11683 S:      Supported
11684 F:      arch/hexagon/
11685
11686 QUALCOMM IOMMU
11687 M:      Rob Clark <robdclark@gmail.com>
11688 L:      iommu@lists.linux-foundation.org
11689 L:      linux-arm-msm@vger.kernel.org
11690 S:      Maintained
11691 F:      drivers/iommu/qcom_iommu.c
11692
11693 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11694 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11695 L:      linux-media@vger.kernel.org
11696 L:      linux-arm-msm@vger.kernel.org
11697 T:      git git://linuxtv.org/media_tree.git
11698 S:      Maintained
11699 F:      drivers/media/platform/qcom/venus/
11700
11701 QUALCOMM WCN36XX WIRELESS DRIVER
11702 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11703 L:      wcn36xx@lists.infradead.org
11704 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11705 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11706 S:      Supported
11707 F:      drivers/net/wireless/ath/wcn36xx/
11708
11709 QUANTENNA QTNFMAC WIRELESS DRIVER
11710 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11711 M:      Avinash Patil <avinashp@quantenna.com>
11712 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11713 L:      linux-wireless@vger.kernel.org
11714 S:      Maintained
11715 F:      drivers/net/wireless/quantenna
11716
11717 RADEON and AMDGPU DRM DRIVERS
11718 M:      Alex Deucher <alexander.deucher@amd.com>
11719 M:      Christian König <christian.koenig@amd.com>
11720 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11721 L:      amd-gfx@lists.freedesktop.org
11722 T:      git git://people.freedesktop.org/~agd5f/linux
11723 S:      Supported
11724 F:      drivers/gpu/drm/radeon/
11725 F:      include/uapi/drm/radeon_drm.h
11726 F:      drivers/gpu/drm/amd/
11727 F:      include/uapi/drm/amdgpu_drm.h
11728
11729 RADEON FRAMEBUFFER DISPLAY DRIVER
11730 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11731 L:      linux-fbdev@vger.kernel.org
11732 S:      Maintained
11733 F:      drivers/video/fbdev/aty/radeon*
11734 F:      include/uapi/linux/radeonfb.h
11735
11736 RADIOSHARK RADIO DRIVER
11737 M:      Hans Verkuil <hverkuil@xs4all.nl>
11738 L:      linux-media@vger.kernel.org
11739 T:      git git://linuxtv.org/media_tree.git
11740 S:      Maintained
11741 F:      drivers/media/radio/radio-shark.c
11742
11743 RADIOSHARK2 RADIO DRIVER
11744 M:      Hans Verkuil <hverkuil@xs4all.nl>
11745 L:      linux-media@vger.kernel.org
11746 T:      git git://linuxtv.org/media_tree.git
11747 S:      Maintained
11748 F:      drivers/media/radio/radio-shark2.c
11749 F:      drivers/media/radio/radio-tea5777.c
11750
11751 RADOS BLOCK DEVICE (RBD)
11752 M:      Ilya Dryomov <idryomov@gmail.com>
11753 M:      Sage Weil <sage@redhat.com>
11754 M:      Alex Elder <elder@kernel.org>
11755 L:      ceph-devel@vger.kernel.org
11756 W:      http://ceph.com/
11757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11758 T:      git git://github.com/ceph/ceph-client.git
11759 S:      Supported
11760 F:      Documentation/ABI/testing/sysfs-bus-rbd
11761 F:      drivers/block/rbd.c
11762 F:      drivers/block/rbd_types.h
11763
11764 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11765 M:      Paul Mackerras <paulus@samba.org>
11766 L:      linux-fbdev@vger.kernel.org
11767 S:      Maintained
11768 F:      drivers/video/fbdev/aty/aty128fb.c
11769
11770 RAINSHADOW-CEC DRIVER
11771 M:      Hans Verkuil <hverkuil@xs4all.nl>
11772 L:      linux-media@vger.kernel.org
11773 T:      git git://linuxtv.org/media_tree.git
11774 S:      Maintained
11775 F:      drivers/media/usb/rainshadow-cec/*
11776
11777 RALINK MIPS ARCHITECTURE
11778 M:      John Crispin <john@phrozen.org>
11779 L:      linux-mips@linux-mips.org
11780 S:      Maintained
11781 F:      arch/mips/ralink
11782
11783 RALINK RT2X00 WIRELESS LAN DRIVER
11784 P:      rt2x00 project
11785 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11786 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11787 L:      linux-wireless@vger.kernel.org
11788 S:      Maintained
11789 F:      drivers/net/wireless/ralink/rt2x00/
11790
11791 RAMDISK RAM BLOCK DEVICE DRIVER
11792 M:      Jens Axboe <axboe@kernel.dk>
11793 S:      Maintained
11794 F:      Documentation/blockdev/ramdisk.txt
11795 F:      drivers/block/brd.c
11796
11797 RANCHU VIRTUAL BOARD FOR MIPS
11798 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11799 L:      linux-mips@linux-mips.org
11800 S:      Supported
11801 F:      arch/mips/generic/board-ranchu.c
11802 F:      arch/mips/configs/generic/board-ranchu.config
11803
11804 RANDOM NUMBER DRIVER
11805 M:      "Theodore Ts'o" <tytso@mit.edu>
11806 S:      Maintained
11807 F:      drivers/char/random.c
11808
11809 RAPIDIO SUBSYSTEM
11810 M:      Matt Porter <mporter@kernel.crashing.org>
11811 M:      Alexandre Bounine <alex.bou9@gmail.com>
11812 S:      Maintained
11813 F:      drivers/rapidio/
11814
11815 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11816 L:      linux-wireless@vger.kernel.org
11817 S:      Orphan
11818 F:      drivers/net/wireless/ray*
11819
11820 RCUTORTURE TEST FRAMEWORK
11821 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11822 M:      Josh Triplett <josh@joshtriplett.org>
11823 R:      Steven Rostedt <rostedt@goodmis.org>
11824 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11825 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11826 L:      linux-kernel@vger.kernel.org
11827 S:      Supported
11828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11829 F:      tools/testing/selftests/rcutorture
11830
11831 RDC R-321X SoC
11832 M:      Florian Fainelli <florian@openwrt.org>
11833 S:      Maintained
11834
11835 RDC R6040 FAST ETHERNET DRIVER
11836 M:      Florian Fainelli <f.fainelli@gmail.com>
11837 L:      netdev@vger.kernel.org
11838 S:      Maintained
11839 F:      drivers/net/ethernet/rdc/r6040.c
11840
11841 RDMAVT - RDMA verbs software
11842 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11843 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11844 L:      linux-rdma@vger.kernel.org
11845 S:      Supported
11846 F:      drivers/infiniband/sw/rdmavt
11847
11848 RDS - RELIABLE DATAGRAM SOCKETS
11849 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11850 L:      netdev@vger.kernel.org
11851 L:      linux-rdma@vger.kernel.org
11852 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11853 W:      https://oss.oracle.com/projects/rds/
11854 S:      Supported
11855 F:      net/rds/
11856 F:      Documentation/networking/rds.txt
11857
11858 RDT - RESOURCE ALLOCATION
11859 M:      Fenghua Yu <fenghua.yu@intel.com>
11860 L:      linux-kernel@vger.kernel.org
11861 S:      Supported
11862 F:      arch/x86/kernel/cpu/intel_rdt*
11863 F:      arch/x86/include/asm/intel_rdt_sched.h
11864 F:      Documentation/x86/intel_rdt*
11865
11866 READ-COPY UPDATE (RCU)
11867 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11868 M:      Josh Triplett <josh@joshtriplett.org>
11869 R:      Steven Rostedt <rostedt@goodmis.org>
11870 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11871 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11872 L:      linux-kernel@vger.kernel.org
11873 W:      http://www.rdrop.com/users/paulmck/RCU/
11874 S:      Supported
11875 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11876 F:      Documentation/RCU/
11877 X:      Documentation/RCU/torture.txt
11878 F:      include/linux/rcu*
11879 X:      include/linux/srcu.h
11880 F:      kernel/rcu/
11881 X:      kernel/torture.c
11882
11883 REAL TIME CLOCK (RTC) SUBSYSTEM
11884 M:      Alessandro Zummo <a.zummo@towertech.it>
11885 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
11886 L:      linux-rtc@vger.kernel.org
11887 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11888 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11889 S:      Maintained
11890 F:      Documentation/devicetree/bindings/rtc/
11891 F:      Documentation/rtc.txt
11892 F:      drivers/rtc/
11893 F:      include/linux/rtc.h
11894 F:      include/uapi/linux/rtc.h
11895 F:      include/linux/rtc/
11896 F:      include/linux/platform_data/rtc-*
11897 F:      tools/testing/selftests/timers/rtctest.c
11898
11899 REALTEK AUDIO CODECS
11900 M:      Bard Liao <bardliao@realtek.com>
11901 M:      Oder Chiou <oder_chiou@realtek.com>
11902 S:      Maintained
11903 F:      sound/soc/codecs/rt*
11904 F:      include/sound/rt*.h
11905
11906 REGISTER MAP ABSTRACTION
11907 M:      Mark Brown <broonie@kernel.org>
11908 L:      linux-kernel@vger.kernel.org
11909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11910 S:      Supported
11911 F:      Documentation/devicetree/bindings/regmap/
11912 F:      drivers/base/regmap/
11913 F:      include/linux/regmap.h
11914
11915 REISERFS FILE SYSTEM
11916 L:      reiserfs-devel@vger.kernel.org
11917 S:      Supported
11918 F:      fs/reiserfs/
11919
11920 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11921 M:      Ohad Ben-Cohen <ohad@wizery.com>
11922 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11923 L:      linux-remoteproc@vger.kernel.org
11924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11925 S:      Maintained
11926 F:      Documentation/devicetree/bindings/remoteproc/
11927 F:      Documentation/remoteproc.txt
11928 F:      drivers/remoteproc/
11929 F:      include/linux/remoteproc.h
11930
11931 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11932 M:      Ohad Ben-Cohen <ohad@wizery.com>
11933 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11934 L:      linux-remoteproc@vger.kernel.org
11935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11936 S:      Maintained
11937 F:      drivers/rpmsg/
11938 F:      Documentation/rpmsg.txt
11939 F:      include/linux/rpmsg.h
11940 F:      include/linux/rpmsg/
11941
11942 RENESAS CLOCK DRIVERS
11943 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11944 L:      linux-renesas-soc@vger.kernel.org
11945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11946 S:      Supported
11947 F:      drivers/clk/renesas/
11948
11949 RENESAS EMEV2 I2C DRIVER
11950 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11951 S:      Supported
11952 F:      drivers/i2c/busses/i2c-emev2.c
11953
11954 RENESAS ETHERNET DRIVERS
11955 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11956 L:      netdev@vger.kernel.org
11957 L:      linux-renesas-soc@vger.kernel.org
11958 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11959 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11960 F:      drivers/net/ethernet/renesas/
11961 F:      include/linux/sh_eth.h
11962
11963 RENESAS R-CAR GYROADC DRIVER
11964 M:      Marek Vasut <marek.vasut@gmail.com>
11965 L:      linux-iio@vger.kernel.org
11966 S:      Supported
11967 F:      drivers/iio/adc/rcar_gyro_adc.c
11968
11969 RENESAS R-CAR I2C DRIVERS
11970 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
11971 S:      Supported
11972 F:      drivers/i2c/busses/i2c-rcar.c
11973 F:      drivers/i2c/busses/i2c-sh_mobile.c
11974
11975 RENESAS USB PHY DRIVER
11976 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11977 L:      linux-renesas-soc@vger.kernel.org
11978 S:      Maintained
11979 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11980
11981 RESET CONTROLLER FRAMEWORK
11982 M:      Philipp Zabel <p.zabel@pengutronix.de>
11983 T:      git git://git.pengutronix.de/git/pza/linux
11984 S:      Maintained
11985 F:      drivers/reset/
11986 F:      Documentation/devicetree/bindings/reset/
11987 F:      include/dt-bindings/reset/
11988 F:      include/linux/reset.h
11989 F:      include/linux/reset-controller.h
11990
11991 RFKILL
11992 M:      Johannes Berg <johannes@sipsolutions.net>
11993 L:      linux-wireless@vger.kernel.org
11994 W:      http://wireless.kernel.org/
11995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11997 S:      Maintained
11998 F:      Documentation/rfkill.txt
11999 F:      Documentation/ABI/stable/sysfs-class-rfkill
12000 F:      net/rfkill/
12001
12002 RHASHTABLE
12003 M:      Thomas Graf <tgraf@suug.ch>
12004 M:      Herbert Xu <herbert@gondor.apana.org.au>
12005 L:      netdev@vger.kernel.org
12006 S:      Maintained
12007 F:      lib/rhashtable.c
12008 F:      include/linux/rhashtable.h
12009
12010 RICOH R5C592 MEMORYSTICK DRIVER
12011 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12012 S:      Maintained
12013 F:      drivers/memstick/host/r592.*
12014
12015 RICOH SMARTMEDIA/XD DRIVER
12016 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12017 S:      Maintained
12018 F:      drivers/mtd/nand/raw/r852.c
12019 F:      drivers/mtd/nand/raw/r852.h
12020
12021 RISC-V ARCHITECTURE
12022 M:      Palmer Dabbelt <palmer@sifive.com>
12023 M:      Albert Ou <albert@sifive.com>
12024 L:      linux-riscv@lists.infradead.org
12025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12026 S:      Supported
12027 F:      arch/riscv/
12028 K:      riscv
12029 N:      riscv
12030
12031 ROCCAT DRIVERS
12032 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12033 W:      http://sourceforge.net/projects/roccat/
12034 S:      Maintained
12035 F:      drivers/hid/hid-roccat*
12036 F:      include/linux/hid-roccat*
12037 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12038
12039 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12040 M:      Jacob chen <jacob2.chen@rock-chips.com>
12041 L:      linux-media@vger.kernel.org
12042 S:      Maintained
12043 F:      drivers/media/platform/rockchip/rga/
12044 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12045
12046 ROCKER DRIVER
12047 M:      Jiri Pirko <jiri@resnulli.us>
12048 L:      netdev@vger.kernel.org
12049 S:      Supported
12050 F:      drivers/net/ethernet/rocker/
12051
12052 ROCKETPORT DRIVER
12053 P:      Comtrol Corp.
12054 W:      http://www.comtrol.com
12055 S:      Maintained
12056 F:      Documentation/serial/rocket.txt
12057 F:      drivers/tty/rocket*
12058
12059 ROCKETPORT EXPRESS/INFINITY DRIVER
12060 M:      Kevin Cernekee <cernekee@gmail.com>
12061 L:      linux-serial@vger.kernel.org
12062 S:      Odd Fixes
12063 F:      drivers/tty/serial/rp2.*
12064
12065 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12066 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12067 L:      linux-kernel@vger.kernel.org
12068 L:      linux-renesas-soc@vger.kernel.org
12069 S:      Supported
12070 F:      drivers/mfd/bd9571mwv.c
12071 F:      drivers/regulator/bd9571mwv-regulator.c
12072 F:      drivers/gpio/gpio-bd9571mwv.c
12073 F:      include/linux/mfd/bd9571mwv.h
12074 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12075
12076 ROSE NETWORK LAYER
12077 M:      Ralf Baechle <ralf@linux-mips.org>
12078 L:      linux-hams@vger.kernel.org
12079 W:      http://www.linux-ax25.org/
12080 S:      Maintained
12081 F:      include/net/rose.h
12082 F:      include/uapi/linux/rose.h
12083 F:      net/rose/
12084
12085 RTL2830 MEDIA DRIVER
12086 M:      Antti Palosaari <crope@iki.fi>
12087 L:      linux-media@vger.kernel.org
12088 W:      https://linuxtv.org
12089 W:      http://palosaari.fi/linux/
12090 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12091 T:      git git://linuxtv.org/anttip/media_tree.git
12092 S:      Maintained
12093 F:      drivers/media/dvb-frontends/rtl2830*
12094
12095 RTL2832 MEDIA DRIVER
12096 M:      Antti Palosaari <crope@iki.fi>
12097 L:      linux-media@vger.kernel.org
12098 W:      https://linuxtv.org
12099 W:      http://palosaari.fi/linux/
12100 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12101 T:      git git://linuxtv.org/anttip/media_tree.git
12102 S:      Maintained
12103 F:      drivers/media/dvb-frontends/rtl2832*
12104
12105 RTL2832_SDR MEDIA DRIVER
12106 M:      Antti Palosaari <crope@iki.fi>
12107 L:      linux-media@vger.kernel.org
12108 W:      https://linuxtv.org
12109 W:      http://palosaari.fi/linux/
12110 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12111 T:      git git://linuxtv.org/anttip/media_tree.git
12112 S:      Maintained
12113 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12114
12115 RTL8180 WIRELESS DRIVER
12116 L:      linux-wireless@vger.kernel.org
12117 W:      http://wireless.kernel.org/
12118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12119 S:      Orphan
12120 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12121
12122 RTL8187 WIRELESS DRIVER
12123 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12124 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12125 M:      Larry Finger <Larry.Finger@lwfinger.net>
12126 L:      linux-wireless@vger.kernel.org
12127 W:      http://wireless.kernel.org/
12128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12129 S:      Maintained
12130 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12131
12132 REALTEK WIRELESS DRIVER (rtlwifi family)
12133 M:      Ping-Ke Shih <pkshih@realtek.com>
12134 L:      linux-wireless@vger.kernel.org
12135 W:      http://wireless.kernel.org/
12136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12137 S:      Maintained
12138 F:      drivers/net/wireless/realtek/rtlwifi/
12139
12140 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12141 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12142 L:      linux-wireless@vger.kernel.org
12143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12144 S:      Maintained
12145 F:      drivers/net/wireless/realtek/rtl8xxxu/
12146
12147 RXRPC SOCKETS (AF_RXRPC)
12148 M:      David Howells <dhowells@redhat.com>
12149 L:      linux-afs@lists.infradead.org
12150 S:      Supported
12151 F:      net/rxrpc/
12152 F:      include/keys/rxrpc-type.h
12153 F:      include/net/af_rxrpc.h
12154 F:      include/trace/events/rxrpc.h
12155 F:      include/uapi/linux/rxrpc.h
12156 F:      Documentation/networking/rxrpc.txt
12157 W:      https://www.infradead.org/~dhowells/kafs/
12158
12159 S3 SAVAGE FRAMEBUFFER DRIVER
12160 M:      Antonino Daplas <adaplas@gmail.com>
12161 L:      linux-fbdev@vger.kernel.org
12162 S:      Maintained
12163 F:      drivers/video/fbdev/savage/
12164
12165 S390
12166 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12167 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12168 L:      linux-s390@vger.kernel.org
12169 W:      http://www.ibm.com/developerworks/linux/linux390/
12170 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12171 S:      Supported
12172 F:      arch/s390/
12173 F:      drivers/s390/
12174 F:      Documentation/s390/
12175 F:      Documentation/driver-api/s390-drivers.rst
12176
12177 S390 COMMON I/O LAYER
12178 M:      Sebastian Ott <sebott@linux.ibm.com>
12179 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12180 L:      linux-s390@vger.kernel.org
12181 W:      http://www.ibm.com/developerworks/linux/linux390/
12182 S:      Supported
12183 F:      drivers/s390/cio/
12184
12185 S390 DASD DRIVER
12186 M:      Stefan Haberland <sth@linux.ibm.com>
12187 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12188 L:      linux-s390@vger.kernel.org
12189 W:      http://www.ibm.com/developerworks/linux/linux390/
12190 S:      Supported
12191 F:      drivers/s390/block/dasd*
12192 F:      block/partitions/ibm.c
12193
12194 S390 IOMMU (PCI)
12195 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12196 L:      linux-s390@vger.kernel.org
12197 W:      http://www.ibm.com/developerworks/linux/linux390/
12198 S:      Supported
12199 F:      drivers/iommu/s390-iommu.c
12200
12201 S390 IUCV NETWORK LAYER
12202 M:      Julian Wiedmann <jwi@linux.ibm.com>
12203 M:      Ursula Braun <ubraun@linux.ibm.com>
12204 L:      linux-s390@vger.kernel.org
12205 W:      http://www.ibm.com/developerworks/linux/linux390/
12206 S:      Supported
12207 F:      drivers/s390/net/*iucv*
12208 F:      include/net/iucv/
12209 F:      net/iucv/
12210
12211 S390 NETWORK DRIVERS
12212 M:      Julian Wiedmann <jwi@linux.ibm.com>
12213 M:      Ursula Braun <ubraun@linux.ibm.com>
12214 L:      linux-s390@vger.kernel.org
12215 W:      http://www.ibm.com/developerworks/linux/linux390/
12216 S:      Supported
12217 F:      drivers/s390/net/
12218
12219 S390 PCI SUBSYSTEM
12220 M:      Sebastian Ott <sebott@linux.ibm.com>
12221 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12222 L:      linux-s390@vger.kernel.org
12223 W:      http://www.ibm.com/developerworks/linux/linux390/
12224 S:      Supported
12225 F:      arch/s390/pci/
12226 F:      drivers/pci/hotplug/s390_pci_hpc.c
12227
12228 S390 VFIO-CCW DRIVER
12229 M:      Cornelia Huck <cohuck@redhat.com>
12230 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12231 M:      Halil Pasic <pasic@linux.ibm.com>
12232 L:      linux-s390@vger.kernel.org
12233 L:      kvm@vger.kernel.org
12234 S:      Supported
12235 F:      drivers/s390/cio/vfio_ccw*
12236 F:      Documentation/s390/vfio-ccw.txt
12237 F:      include/uapi/linux/vfio_ccw.h
12238
12239 S390 ZCRYPT DRIVER
12240 M:      Harald Freudenberger <freude@de.ibm.com>
12241 L:      linux-s390@vger.kernel.org
12242 W:      http://www.ibm.com/developerworks/linux/linux390/
12243 S:      Supported
12244 F:      drivers/s390/crypto/
12245
12246 S390 ZFCP DRIVER
12247 M:      Steffen Maier <maier@linux.ibm.com>
12248 M:      Benjamin Block <bblock@linux.ibm.com>
12249 L:      linux-s390@vger.kernel.org
12250 W:      http://www.ibm.com/developerworks/linux/linux390/
12251 S:      Supported
12252 F:      drivers/s390/scsi/zfcp_*
12253
12254 S3C24XX SD/MMC Driver
12255 M:      Ben Dooks <ben-linux@fluff.org>
12256 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12257 S:      Supported
12258 F:      drivers/mmc/host/s3cmci.*
12259
12260 SAA6588 RDS RECEIVER DRIVER
12261 M:      Hans Verkuil <hverkuil@xs4all.nl>
12262 L:      linux-media@vger.kernel.org
12263 T:      git git://linuxtv.org/media_tree.git
12264 W:      https://linuxtv.org
12265 S:      Odd Fixes
12266 F:      drivers/media/i2c/saa6588*
12267
12268 SAA7134 VIDEO4LINUX DRIVER
12269 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12270 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12271 L:      linux-media@vger.kernel.org
12272 W:      https://linuxtv.org
12273 T:      git git://linuxtv.org/media_tree.git
12274 S:      Odd fixes
12275 F:      Documentation/media/v4l-drivers/saa7134*
12276 F:      drivers/media/pci/saa7134/
12277
12278 SAA7146 VIDEO4LINUX-2 DRIVER
12279 M:      Hans Verkuil <hverkuil@xs4all.nl>
12280 L:      linux-media@vger.kernel.org
12281 T:      git git://linuxtv.org/media_tree.git
12282 S:      Maintained
12283 F:      drivers/media/common/saa7146/
12284 F:      drivers/media/pci/saa7146/
12285 F:      include/media/saa7146*
12286
12287 SAMSUNG AUDIO (ASoC) DRIVERS
12288 M:      Krzysztof Kozlowski <krzk@kernel.org>
12289 M:      Sangbeom Kim <sbkim73@samsung.com>
12290 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12291 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12292 S:      Supported
12293 F:      sound/soc/samsung/
12294 F:      Documentation/devicetree/bindings/sound/samsung*
12295
12296 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12297 M:      Krzysztof Kozlowski <krzk@kernel.org>
12298 L:      linux-crypto@vger.kernel.org
12299 L:      linux-samsung-soc@vger.kernel.org
12300 S:      Maintained
12301 F:      drivers/crypto/exynos-rng.c
12302 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12303
12304 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12305 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12306 L:      linux-samsung-soc@vger.kernel.org
12307 S:      Maintained
12308 F:      drivers/char/hw_random/exynos-trng.c
12309 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12310
12311 SAMSUNG FRAMEBUFFER DRIVER
12312 M:      Jingoo Han <jingoohan1@gmail.com>
12313 L:      linux-fbdev@vger.kernel.org
12314 S:      Maintained
12315 F:      drivers/video/fbdev/s3c-fb.c
12316
12317 SAMSUNG LAPTOP DRIVER
12318 M:      Corentin Chary <corentin.chary@gmail.com>
12319 L:      platform-driver-x86@vger.kernel.org
12320 S:      Maintained
12321 F:      drivers/platform/x86/samsung-laptop.c
12322
12323 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12324 M:      Sangbeom Kim <sbkim73@samsung.com>
12325 M:      Krzysztof Kozlowski <krzk@kernel.org>
12326 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12327 L:      linux-kernel@vger.kernel.org
12328 L:      linux-samsung-soc@vger.kernel.org
12329 S:      Supported
12330 F:      drivers/mfd/sec*.c
12331 F:      drivers/regulator/s2m*.c
12332 F:      drivers/regulator/s5m*.c
12333 F:      drivers/clk/clk-s2mps11.c
12334 F:      drivers/rtc/rtc-s5m.c
12335 F:      include/linux/mfd/samsung/
12336 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12337 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12338 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12339 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12340
12341 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12342 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12343 L:      linux-media@vger.kernel.org
12344 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12345 S:      Maintained
12346 F:      drivers/media/platform/s3c-camif/
12347 F:      include/media/drv-intf/s3c_camif.h
12348
12349 SAMSUNG S3FWRN5 NFC DRIVER
12350 M:      Robert Baldyga <r.baldyga@samsung.com>
12351 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12352 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12353 S:      Supported
12354 F:      drivers/nfc/s3fwrn5
12355
12356 SAMSUNG S5C73M3 CAMERA DRIVER
12357 M:      Kyungmin Park <kyungmin.park@samsung.com>
12358 M:      Andrzej Hajda <a.hajda@samsung.com>
12359 L:      linux-media@vger.kernel.org
12360 S:      Supported
12361 F:      drivers/media/i2c/s5c73m3/*
12362
12363 SAMSUNG S5K5BAF CAMERA DRIVER
12364 M:      Kyungmin Park <kyungmin.park@samsung.com>
12365 M:      Andrzej Hajda <a.hajda@samsung.com>
12366 L:      linux-media@vger.kernel.org
12367 S:      Supported
12368 F:      drivers/media/i2c/s5k5baf.c
12369
12370 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12371 M:      Krzysztof Kozlowski <krzk@kernel.org>
12372 M:      Vladimir Zapolskiy <vz@mleia.com>
12373 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12374 L:      linux-crypto@vger.kernel.org
12375 L:      linux-samsung-soc@vger.kernel.org
12376 S:      Maintained
12377 F:      drivers/crypto/s5p-sss.c
12378
12379 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12380 M:      Kyungmin Park <kyungmin.park@samsung.com>
12381 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12382 L:      linux-media@vger.kernel.org
12383 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12384 S:      Supported
12385 F:      drivers/media/platform/exynos4-is/
12386
12387 SAMSUNG SOC CLOCK DRIVERS
12388 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12389 M:      Tomasz Figa <tomasz.figa@gmail.com>
12390 M:      Chanwoo Choi <cw00.choi@samsung.com>
12391 S:      Supported
12392 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12394 F:      drivers/clk/samsung/
12395 F:      include/dt-bindings/clock/exynos*.h
12396 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12397
12398 SAMSUNG SPI DRIVERS
12399 M:      Kukjin Kim <kgene@kernel.org>
12400 M:      Krzysztof Kozlowski <krzk@kernel.org>
12401 M:      Andi Shyti <andi@etezian.org>
12402 L:      linux-spi@vger.kernel.org
12403 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12404 S:      Maintained
12405 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12406 F:      drivers/spi/spi-s3c*
12407 F:      include/linux/platform_data/spi-s3c64xx.h
12408
12409 SAMSUNG SXGBE DRIVERS
12410 M:      Byungho An <bh74.an@samsung.com>
12411 M:      Girish K S <ks.giri@samsung.com>
12412 M:      Vipul Pandya <vipul.pandya@samsung.com>
12413 S:      Supported
12414 L:      netdev@vger.kernel.org
12415 F:      drivers/net/ethernet/samsung/sxgbe/
12416
12417 SAMSUNG THERMAL DRIVER
12418 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12419 L:      linux-pm@vger.kernel.org
12420 L:      linux-samsung-soc@vger.kernel.org
12421 S:      Supported
12422 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12423 F:      drivers/thermal/samsung/
12424
12425 SAMSUNG USB2 PHY DRIVER
12426 M:      Kamil Debski <kamil@wypas.org>
12427 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12428 L:      linux-kernel@vger.kernel.org
12429 S:      Supported
12430 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12431 F:      Documentation/phy/samsung-usb2.txt
12432 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12433 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12434 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12435 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12436 F:      drivers/phy/samsung/phy-samsung-usb2.c
12437 F:      drivers/phy/samsung/phy-samsung-usb2.h
12438
12439 SC1200 WDT DRIVER
12440 M:      Zwane Mwaikambo <zwanem@gmail.com>
12441 S:      Maintained
12442 F:      drivers/watchdog/sc1200wdt.c
12443
12444 SCHEDULER
12445 M:      Ingo Molnar <mingo@redhat.com>
12446 M:      Peter Zijlstra <peterz@infradead.org>
12447 L:      linux-kernel@vger.kernel.org
12448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12449 S:      Maintained
12450 F:      kernel/sched/
12451 F:      include/linux/sched.h
12452 F:      include/uapi/linux/sched.h
12453 F:      include/linux/wait.h
12454
12455 SCR24X CHIP CARD INTERFACE DRIVER
12456 M:      Lubomir Rintel <lkundrak@v3.sk>
12457 S:      Supported
12458 F:      drivers/char/pcmcia/scr24x_cs.c
12459
12460 SCSI CDROM DRIVER
12461 M:      Jens Axboe <axboe@kernel.dk>
12462 L:      linux-scsi@vger.kernel.org
12463 W:      http://www.kernel.dk
12464 S:      Maintained
12465 F:      drivers/scsi/sr*
12466
12467 SCSI RDMA PROTOCOL (SRP) INITIATOR
12468 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12469 L:      linux-rdma@vger.kernel.org
12470 S:      Supported
12471 W:      http://www.openfabrics.org
12472 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12474 F:      drivers/infiniband/ulp/srp/
12475 F:      include/scsi/srp.h
12476
12477 SCSI SG DRIVER
12478 M:      Doug Gilbert <dgilbert@interlog.com>
12479 L:      linux-scsi@vger.kernel.org
12480 W:      http://sg.danny.cz/sg
12481 S:      Maintained
12482 F:      Documentation/scsi/scsi-generic.txt
12483 F:      drivers/scsi/sg.c
12484 F:      include/scsi/sg.h
12485
12486 SCSI SUBSYSTEM
12487 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12489 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12491 L:      linux-scsi@vger.kernel.org
12492 S:      Maintained
12493 F:      Documentation/devicetree/bindings/scsi/
12494 F:      drivers/scsi/
12495 F:      include/scsi/
12496
12497 SCSI TAPE DRIVER
12498 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12499 L:      linux-scsi@vger.kernel.org
12500 S:      Maintained
12501 F:      Documentation/scsi/st.txt
12502 F:      drivers/scsi/st.*
12503 F:      drivers/scsi/st_*.h
12504
12505 SCTP PROTOCOL
12506 M:      Vlad Yasevich <vyasevich@gmail.com>
12507 M:      Neil Horman <nhorman@tuxdriver.com>
12508 L:      linux-sctp@vger.kernel.org
12509 W:      http://lksctp.sourceforge.net
12510 S:      Maintained
12511 F:      Documentation/networking/sctp.txt
12512 F:      include/linux/sctp.h
12513 F:      include/uapi/linux/sctp.h
12514 F:      include/net/sctp/
12515 F:      net/sctp/
12516
12517 SCx200 CPU SUPPORT
12518 M:      Jim Cromie <jim.cromie@gmail.com>
12519 S:      Odd Fixes
12520 F:      Documentation/i2c/busses/scx200_acb
12521 F:      arch/x86/platform/scx200/
12522 F:      drivers/watchdog/scx200_wdt.c
12523 F:      drivers/i2c/busses/scx200*
12524 F:      drivers/mtd/maps/scx200_docflash.c
12525 F:      include/linux/scx200.h
12526
12527 SCx200 GPIO DRIVER
12528 M:      Jim Cromie <jim.cromie@gmail.com>
12529 S:      Maintained
12530 F:      drivers/char/scx200_gpio.c
12531 F:      include/linux/scx200_gpio.h
12532
12533 SCx200 HRT CLOCKSOURCE DRIVER
12534 M:      Jim Cromie <jim.cromie@gmail.com>
12535 S:      Maintained
12536 F:      drivers/clocksource/scx200_hrt.c
12537
12538 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12539 M:      Sascha Sommer <saschasommer@freenet.de>
12540 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12541 S:      Maintained
12542 F:      drivers/mmc/host/sdricoh_cs.c
12543
12544 SECURE COMPUTING
12545 M:      Kees Cook <keescook@chromium.org>
12546 R:      Andy Lutomirski <luto@amacapital.net>
12547 R:      Will Drewry <wad@chromium.org>
12548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12549 S:      Supported
12550 F:      kernel/seccomp.c
12551 F:      include/uapi/linux/seccomp.h
12552 F:      include/linux/seccomp.h
12553 F:      tools/testing/selftests/seccomp/*
12554 F:      tools/testing/selftests/kselftest_harness.h
12555 F:      Documentation/userspace-api/seccomp_filter.rst
12556 K:      \bsecure_computing
12557 K:      \bTIF_SECCOMP\b
12558
12559 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12560 M:      Al Cooper <alcooperx@gmail.com>
12561 L:      linux-mmc@vger.kernel.org
12562 L:      bcm-kernel-feedback-list@broadcom.com
12563 S:      Maintained
12564 F:      drivers/mmc/host/sdhci-brcmstb*
12565
12566 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12567 M:      Adrian Hunter <adrian.hunter@intel.com>
12568 L:      linux-mmc@vger.kernel.org
12569 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12570 S:      Maintained
12571 F:      drivers/mmc/host/sdhci*
12572 F:      include/linux/mmc/sdhci*
12573
12574 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12575 M:      Ben Dooks <ben-linux@fluff.org>
12576 M:      Jaehoon Chung <jh80.chung@samsung.com>
12577 L:      linux-mmc@vger.kernel.org
12578 S:      Maintained
12579 F:      drivers/mmc/host/sdhci-s3c*
12580
12581 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12582 M:      Viresh Kumar <vireshk@kernel.org>
12583 L:      linux-mmc@vger.kernel.org
12584 S:      Maintained
12585 F:      drivers/mmc/host/sdhci-spear.c
12586
12587 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12588 M:      Kishon Vijay Abraham I <kishon@ti.com>
12589 L:      linux-mmc@vger.kernel.org
12590 S:      Maintained
12591 F:      drivers/mmc/host/sdhci-omap.c
12592
12593 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12594 M:      Scott Bauer <scott.bauer@intel.com>
12595 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12596 L:      linux-block@vger.kernel.org
12597 S:      Supported
12598 F:      block/sed*
12599 F:      block/opal_proto.h
12600 F:      include/linux/sed*
12601 F:      include/uapi/linux/sed*
12602
12603 SECURITY CONTACT
12604 M:      Security Officers <security@kernel.org>
12605 S:      Supported
12606
12607 SECURITY SUBSYSTEM
12608 M:      James Morris <jmorris@namei.org>
12609 M:      "Serge E. Hallyn" <serge@hallyn.com>
12610 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12612 W:      http://kernsec.org/
12613 S:      Supported
12614 F:      security/
12615
12616 SELINUX SECURITY MODULE
12617 M:      Paul Moore <paul@paul-moore.com>
12618 M:      Stephen Smalley <sds@tycho.nsa.gov>
12619 M:      Eric Paris <eparis@parisplace.org>
12620 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12621 W:      https://selinuxproject.org
12622 W:      https://github.com/SELinuxProject
12623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12624 S:      Supported
12625 F:      include/linux/selinux*
12626 F:      security/selinux/
12627 F:      scripts/selinux/
12628 F:      Documentation/admin-guide/LSM/SELinux.rst
12629
12630 SENSABLE PHANTOM
12631 M:      Jiri Slaby <jirislaby@gmail.com>
12632 S:      Maintained
12633 F:      drivers/misc/phantom.c
12634 F:      include/uapi/linux/phantom.h
12635
12636 SERIAL DEVICE BUS
12637 M:      Rob Herring <robh@kernel.org>
12638 L:      linux-serial@vger.kernel.org
12639 S:      Maintained
12640 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12641 F:      drivers/tty/serdev/
12642 F:      include/linux/serdev.h
12643
12644 SERIAL DRIVERS
12645 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12646 L:      linux-serial@vger.kernel.org
12647 S:      Maintained
12648 F:      Documentation/devicetree/bindings/serial/
12649 F:      drivers/tty/serial/
12650
12651 SERIAL IR RECEIVER
12652 M:      Sean Young <sean@mess.org>
12653 L:      linux-media@vger.kernel.org
12654 S:      Maintained
12655 F:      drivers/media/rc/serial_ir.c
12656
12657 SFC NETWORK DRIVER
12658 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12659 M:      Edward Cree <ecree@solarflare.com>
12660 M:      Bert Kenward <bkenward@solarflare.com>
12661 L:      netdev@vger.kernel.org
12662 S:      Supported
12663 F:      drivers/net/ethernet/sfc/
12664
12665 SGI GRU DRIVER
12666 M:      Dimitri Sivanich <sivanich@sgi.com>
12667 S:      Maintained
12668 F:      drivers/misc/sgi-gru/
12669
12670 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12671 M:      Pat Gefre <pfg@sgi.com>
12672 L:      linux-ia64@vger.kernel.org
12673 S:      Supported
12674 F:      Documentation/ia64/serial.txt
12675 F:      drivers/tty/serial/ioc?_serial.c
12676 F:      include/linux/ioc?.h
12677
12678 SGI XP/XPC/XPNET DRIVER
12679 M:      Cliff Whickman <cpw@sgi.com>
12680 M:      Robin Holt <robinmholt@gmail.com>
12681 S:      Maintained
12682 F:      drivers/misc/sgi-xp/
12683
12684 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12685 M:      Ursula Braun <ubraun@linux.ibm.com>
12686 L:      linux-s390@vger.kernel.org
12687 W:      http://www.ibm.com/developerworks/linux/linux390/
12688 S:      Supported
12689 F:      net/smc/
12690
12691 SH_VEU V4L2 MEM2MEM DRIVER
12692 L:      linux-media@vger.kernel.org
12693 S:      Orphan
12694 F:      drivers/media/platform/sh_veu.c
12695
12696 SH_VOU V4L2 OUTPUT DRIVER
12697 L:      linux-media@vger.kernel.org
12698 S:      Orphan
12699 F:      drivers/media/platform/sh_vou.c
12700 F:      include/media/drv-intf/sh_vou.h
12701
12702 SI2157 MEDIA DRIVER
12703 M:      Antti Palosaari <crope@iki.fi>
12704 L:      linux-media@vger.kernel.org
12705 W:      https://linuxtv.org
12706 W:      http://palosaari.fi/linux/
12707 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12708 T:      git git://linuxtv.org/anttip/media_tree.git
12709 S:      Maintained
12710 F:      drivers/media/tuners/si2157*
12711
12712 SI2165 MEDIA DRIVER
12713 M:      Matthias Schwarzott <zzam@gentoo.org>
12714 L:      linux-media@vger.kernel.org
12715 W:      https://linuxtv.org
12716 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12717 S:      Maintained
12718 F:      drivers/media/dvb-frontends/si2165*
12719
12720 SI2168 MEDIA DRIVER
12721 M:      Antti Palosaari <crope@iki.fi>
12722 L:      linux-media@vger.kernel.org
12723 W:      https://linuxtv.org
12724 W:      http://palosaari.fi/linux/
12725 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12726 T:      git git://linuxtv.org/anttip/media_tree.git
12727 S:      Maintained
12728 F:      drivers/media/dvb-frontends/si2168*
12729
12730 SI470X FM RADIO RECEIVER I2C DRIVER
12731 M:      Hans Verkuil <hverkuil@xs4all.nl>
12732 L:      linux-media@vger.kernel.org
12733 T:      git git://linuxtv.org/media_tree.git
12734 W:      https://linuxtv.org
12735 S:      Odd Fixes
12736 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12737
12738 SI470X FM RADIO RECEIVER USB DRIVER
12739 M:      Hans Verkuil <hverkuil@xs4all.nl>
12740 L:      linux-media@vger.kernel.org
12741 T:      git git://linuxtv.org/media_tree.git
12742 W:      https://linuxtv.org
12743 S:      Maintained
12744 F:      drivers/media/radio/si470x/radio-si470x-common.c
12745 F:      drivers/media/radio/si470x/radio-si470x.h
12746 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12747
12748 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12749 M:      Eduardo Valentin <edubezval@gmail.com>
12750 L:      linux-media@vger.kernel.org
12751 T:      git git://linuxtv.org/media_tree.git
12752 W:      https://linuxtv.org
12753 S:      Odd Fixes
12754 F:      drivers/media/radio/si4713/si4713.?
12755
12756 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12757 M:      Eduardo Valentin <edubezval@gmail.com>
12758 L:      linux-media@vger.kernel.org
12759 T:      git git://linuxtv.org/media_tree.git
12760 W:      https://linuxtv.org
12761 S:      Odd Fixes
12762 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12763
12764 SI4713 FM RADIO TRANSMITTER USB DRIVER
12765 M:      Hans Verkuil <hverkuil@xs4all.nl>
12766 L:      linux-media@vger.kernel.org
12767 T:      git git://linuxtv.org/media_tree.git
12768 W:      https://linuxtv.org
12769 S:      Maintained
12770 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12771
12772 SIANO DVB DRIVER
12773 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12774 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12775 L:      linux-media@vger.kernel.org
12776 W:      https://linuxtv.org
12777 T:      git git://linuxtv.org/media_tree.git
12778 S:      Odd fixes
12779 F:      drivers/media/common/siano/
12780 F:      drivers/media/usb/siano/
12781 F:      drivers/media/usb/siano/
12782 F:      drivers/media/mmc/siano/
12783
12784 SILEAD TOUCHSCREEN DRIVER
12785 M:      Hans de Goede <hdegoede@redhat.com>
12786 L:      linux-input@vger.kernel.org
12787 L:      platform-driver-x86@vger.kernel.org
12788 S:      Maintained
12789 F:      drivers/input/touchscreen/silead.c
12790 F:      drivers/platform/x86/silead_dmi.c
12791
12792 SILICON MOTION SM712 FRAME BUFFER DRIVER
12793 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12794 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12795 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12796 L:      linux-fbdev@vger.kernel.org
12797 S:      Maintained
12798 F:      drivers/video/fbdev/sm712*
12799 F:      Documentation/fb/sm712fb.txt
12800
12801 SIMPLE FIRMWARE INTERFACE (SFI)
12802 M:      Len Brown <lenb@kernel.org>
12803 L:      sfi-devel@simplefirmware.org
12804 W:      http://simplefirmware.org/
12805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12806 S:      Supported
12807 F:      arch/x86/platform/sfi/
12808 F:      drivers/sfi/
12809 F:      include/linux/sfi*.h
12810
12811 SIMPLEFB FB DRIVER
12812 M:      Hans de Goede <hdegoede@redhat.com>
12813 L:      linux-fbdev@vger.kernel.org
12814 S:      Maintained
12815 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12816 F:      drivers/video/fbdev/simplefb.c
12817 F:      include/linux/platform_data/simplefb.h
12818
12819 SIMTEC EB110ATX (Chalice CATS)
12820 P:      Ben Dooks
12821 P:      Vincent Sanders <vince@simtec.co.uk>
12822 M:      Simtec Linux Team <linux@simtec.co.uk>
12823 W:      http://www.simtec.co.uk/products/EB110ATX/
12824 S:      Supported
12825
12826 SIMTEC EB2410ITX (BAST)
12827 P:      Ben Dooks
12828 P:      Vincent Sanders <vince@simtec.co.uk>
12829 M:      Simtec Linux Team <linux@simtec.co.uk>
12830 W:      http://www.simtec.co.uk/products/EB2410ITX/
12831 S:      Supported
12832 F:      arch/arm/mach-s3c24xx/mach-bast.c
12833 F:      arch/arm/mach-s3c24xx/bast-ide.c
12834 F:      arch/arm/mach-s3c24xx/bast-irq.c
12835
12836 SIPHASH PRF ROUTINES
12837 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12838 S:      Maintained
12839 F:      lib/siphash.c
12840 F:      lib/test_siphash.c
12841 F:      include/linux/siphash.h
12842
12843 SIOX
12844 M:      Gavin Schenk <g.schenk@eckelmann.de>
12845 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
12846 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12847 S:      Supported
12848 F:      drivers/siox/*
12849 F:      include/trace/events/siox.h
12850
12851 SIS 190 ETHERNET DRIVER
12852 M:      Francois Romieu <romieu@fr.zoreil.com>
12853 L:      netdev@vger.kernel.org
12854 S:      Maintained
12855 F:      drivers/net/ethernet/sis/sis190.c
12856
12857 SIS 900/7016 FAST ETHERNET DRIVER
12858 M:      Daniele Venzano <venza@brownhat.org>
12859 W:      http://www.brownhat.org/sis900.html
12860 L:      netdev@vger.kernel.org
12861 S:      Maintained
12862 F:      drivers/net/ethernet/sis/sis900.*
12863
12864 SIS FRAMEBUFFER DRIVER
12865 M:      Thomas Winischhofer <thomas@winischhofer.net>
12866 W:      http://www.winischhofer.net/linuxsisvga.shtml
12867 S:      Maintained
12868 F:      Documentation/fb/sisfb.txt
12869 F:      drivers/video/fbdev/sis/
12870 F:      include/video/sisfb.h
12871
12872 SIS USB2VGA DRIVER
12873 M:      Thomas Winischhofer <thomas@winischhofer.net>
12874 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12875 S:      Maintained
12876 F:      drivers/usb/misc/sisusbvga/
12877
12878 SLAB ALLOCATOR
12879 M:      Christoph Lameter <cl@linux.com>
12880 M:      Pekka Enberg <penberg@kernel.org>
12881 M:      David Rientjes <rientjes@google.com>
12882 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12883 M:      Andrew Morton <akpm@linux-foundation.org>
12884 L:      linux-mm@kvack.org
12885 S:      Maintained
12886 F:      include/linux/sl?b*.h
12887 F:      mm/sl?b*
12888
12889 SLEEPABLE READ-COPY UPDATE (SRCU)
12890 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12891 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12892 M:      Josh Triplett <josh@joshtriplett.org>
12893 R:      Steven Rostedt <rostedt@goodmis.org>
12894 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12895 L:      linux-kernel@vger.kernel.org
12896 W:      http://www.rdrop.com/users/paulmck/RCU/
12897 S:      Supported
12898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12899 F:      include/linux/srcu.h
12900 F:      kernel/rcu/srcu.c
12901
12902 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12903 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12904 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12905 S:      Maintained
12906 F:      drivers/slimbus/
12907 F:      Documentation/devicetree/bindings/slimbus/
12908 F:      include/linux/slimbus.h
12909
12910 SMACK SECURITY MODULE
12911 M:      Casey Schaufler <casey@schaufler-ca.com>
12912 L:      linux-security-module@vger.kernel.org
12913 W:      http://schaufler-ca.com
12914 T:      git git://github.com/cschaufler/smack-next
12915 S:      Maintained
12916 F:      Documentation/admin-guide/LSM/Smack.rst
12917 F:      security/smack/
12918
12919 SMC91x ETHERNET DRIVER
12920 M:      Nicolas Pitre <nico@fluxnic.net>
12921 S:      Odd Fixes
12922 F:      drivers/net/ethernet/smsc/smc91x.*
12923
12924 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12925 M:      Sakari Ailus <sakari.ailus@iki.fi>
12926 L:      linux-media@vger.kernel.org
12927 S:      Maintained
12928 F:      drivers/media/i2c/smiapp/
12929 F:      include/media/i2c/smiapp.h
12930 F:      drivers/media/i2c/smiapp-pll.c
12931 F:      drivers/media/i2c/smiapp-pll.h
12932 F:      include/uapi/linux/smiapp.h
12933 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12934
12935 SMM665 HARDWARE MONITOR DRIVER
12936 M:      Guenter Roeck <linux@roeck-us.net>
12937 L:      linux-hwmon@vger.kernel.org
12938 S:      Maintained
12939 F:      Documentation/hwmon/smm665
12940 F:      drivers/hwmon/smm665.c
12941
12942 SMSC EMC2103 HARDWARE MONITOR DRIVER
12943 M:      Steve Glendinning <steve.glendinning@shawell.net>
12944 L:      linux-hwmon@vger.kernel.org
12945 S:      Maintained
12946 F:      Documentation/hwmon/emc2103
12947 F:      drivers/hwmon/emc2103.c
12948
12949 SMSC SCH5627 HARDWARE MONITOR DRIVER
12950 M:      Hans de Goede <hdegoede@redhat.com>
12951 L:      linux-hwmon@vger.kernel.org
12952 S:      Supported
12953 F:      Documentation/hwmon/sch5627
12954 F:      drivers/hwmon/sch5627.c
12955
12956 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12957 M:      Steve Glendinning <steve.glendinning@shawell.net>
12958 L:      linux-fbdev@vger.kernel.org
12959 S:      Maintained
12960 F:      drivers/video/fbdev/smscufx.c
12961
12962 SMSC47B397 HARDWARE MONITOR DRIVER
12963 M:      Jean Delvare <jdelvare@suse.com>
12964 L:      linux-hwmon@vger.kernel.org
12965 S:      Maintained
12966 F:      Documentation/hwmon/smsc47b397
12967 F:      drivers/hwmon/smsc47b397.c
12968
12969 SMSC911x ETHERNET DRIVER
12970 M:      Steve Glendinning <steve.glendinning@shawell.net>
12971 L:      netdev@vger.kernel.org
12972 S:      Maintained
12973 F:      include/linux/smsc911x.h
12974 F:      drivers/net/ethernet/smsc/smsc911x.*
12975
12976 SMSC9420 PCI ETHERNET DRIVER
12977 M:      Steve Glendinning <steve.glendinning@shawell.net>
12978 L:      netdev@vger.kernel.org
12979 S:      Maintained
12980 F:      drivers/net/ethernet/smsc/smsc9420.*
12981
12982 SOC-CAMERA V4L2 SUBSYSTEM
12983 L:      linux-media@vger.kernel.org
12984 T:      git git://linuxtv.org/media_tree.git
12985 S:      Orphan
12986 F:      include/media/soc*
12987 F:      drivers/media/i2c/soc_camera/
12988 F:      drivers/media/platform/soc_camera/
12989
12990 SOCIONEXT SYNQUACER I2C DRIVER
12991 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
12992 L:      linux-i2c@vger.kernel.org
12993 S:      Maintained
12994 F:      drivers/i2c/busses/i2c-synquacer.c
12995 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
12996
12997 SOCIONEXT UNIPHIER SOUND DRIVER
12998 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12999 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13000 S:      Maintained
13001 F:      sound/soc/uniphier/
13002
13003 SOEKRIS NET48XX LED SUPPORT
13004 M:      Chris Boot <bootc@bootc.net>
13005 S:      Maintained
13006 F:      drivers/leds/leds-net48xx.c
13007
13008 SOFT-ROCE DRIVER (rxe)
13009 M:      Moni Shoua <monis@mellanox.com>
13010 L:      linux-rdma@vger.kernel.org
13011 S:      Supported
13012 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13013 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13014 F:      drivers/infiniband/sw/rxe/
13015 F:      include/uapi/rdma/rdma_user_rxe.h
13016
13017 SOFTLOGIC 6x10 MPEG CODEC
13018 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13019 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13020 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13021 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13022 M:      Ismael Luceno <ismael@iodev.co.uk>
13023 L:      linux-media@vger.kernel.org
13024 S:      Supported
13025 F:      drivers/media/pci/solo6x10/
13026
13027 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13028 M:      James Morse <james.morse@arm.com>
13029 L:      linux-arm-kernel@lists.infradead.org
13030 S:      Maintained
13031 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13032 F:      drivers/firmware/arm_sdei.c
13033 F:      include/linux/sdei.h
13034 F:      include/uapi/linux/sdei.h
13035
13036 SOFTWARE RAID (Multiple Disks) SUPPORT
13037 M:      Shaohua Li <shli@kernel.org>
13038 L:      linux-raid@vger.kernel.org
13039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13040 S:      Supported
13041 F:      drivers/md/Makefile
13042 F:      drivers/md/Kconfig
13043 F:      drivers/md/md*
13044 F:      drivers/md/raid*
13045 F:      include/linux/raid/
13046 F:      include/uapi/linux/raid/
13047
13048 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13049 M:      Jassi Brar <jaswinder.singh@linaro.org>
13050 L:      netdev@vger.kernel.org
13051 S:      Maintained
13052 F:      drivers/net/ethernet/socionext/netsec.c
13053 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13054
13055 SOLIDRUN CLEARFOG SUPPORT
13056 M:      Russell King <linux@armlinux.org.uk>
13057 S:      Maintained
13058 F:      arch/arm/boot/dts/armada-388-clearfog*
13059 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13060
13061 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13062 M:      Russell King <linux@armlinux.org.uk>
13063 S:      Maintained
13064 F:      arch/arm/boot/dts/imx6*-cubox-i*
13065 F:      arch/arm/boot/dts/imx6*-hummingboard*
13066 F:      arch/arm/boot/dts/imx6*-sr-*
13067
13068 SONIC NETWORK DRIVER
13069 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13070 L:      netdev@vger.kernel.org
13071 S:      Maintained
13072 F:      drivers/net/ethernet/natsemi/sonic.*
13073
13074 SONICS SILICON BACKPLANE DRIVER (SSB)
13075 M:      Michael Buesch <m@bues.ch>
13076 L:      linux-wireless@vger.kernel.org
13077 S:      Maintained
13078 F:      drivers/ssb/
13079 F:      include/linux/ssb/
13080
13081 SONY IMX274 SENSOR DRIVER
13082 M:      Leon Luo <leonl@leopardimaging.com>
13083 L:      linux-media@vger.kernel.org
13084 T:      git git://linuxtv.org/media_tree.git
13085 S:      Maintained
13086 F:      drivers/media/i2c/imx274.c
13087 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13088
13089 SONY MEMORYSTICK CARD SUPPORT
13090 M:      Alex Dubov <oakad@yahoo.com>
13091 W:      http://tifmxx.berlios.de/
13092 S:      Maintained
13093 F:      drivers/memstick/host/tifm_ms.c
13094
13095 SONY MEMORYSTICK STANDARD SUPPORT
13096 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13097 S:      Maintained
13098 F:      drivers/memstick/core/ms_block.*
13099
13100 SONY VAIO CONTROL DEVICE DRIVER
13101 M:      Mattia Dongili <malattia@linux.it>
13102 L:      platform-driver-x86@vger.kernel.org
13103 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13104 S:      Maintained
13105 F:      Documentation/laptops/sony-laptop.txt
13106 F:      drivers/char/sonypi.c
13107 F:      drivers/platform/x86/sony-laptop.c
13108 F:      include/linux/sony-laptop.h
13109
13110 SOUND
13111 M:      Jaroslav Kysela <perex@perex.cz>
13112 M:      Takashi Iwai <tiwai@suse.com>
13113 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13114 W:      http://www.alsa-project.org/
13115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13116 T:      git git://git.alsa-project.org/alsa-kernel.git
13117 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13118 S:      Maintained
13119 F:      Documentation/sound/
13120 F:      include/sound/
13121 F:      include/uapi/sound/
13122 F:      sound/
13123
13124 SOUND - COMPRESSED AUDIO
13125 M:      Vinod Koul <vinod.koul@intel.com>
13126 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13128 S:      Supported
13129 F:      Documentation/sound/alsa/compress_offload.txt
13130 F:      include/sound/compress_driver.h
13131 F:      include/uapi/sound/compress_*
13132 F:      sound/core/compress_offload.c
13133 F:      sound/soc/soc-compress.c
13134
13135 SOUND - DMAENGINE HELPERS
13136 M:      Lars-Peter Clausen <lars@metafoo.de>
13137 S:      Supported
13138 F:      include/sound/dmaengine_pcm.h
13139 F:      sound/core/pcm_dmaengine.c
13140 F:      sound/soc/soc-generic-dmaengine-pcm.c
13141
13142 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13143 M:      Liam Girdwood <lgirdwood@gmail.com>
13144 M:      Mark Brown <broonie@kernel.org>
13145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13146 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13147 W:      http://alsa-project.org/main/index.php/ASoC
13148 S:      Supported
13149 F:      Documentation/devicetree/bindings/sound/
13150 F:      Documentation/sound/alsa/soc/
13151 F:      sound/soc/
13152 F:      include/sound/soc*
13153
13154 SOUNDWIRE SUBSYSTEM
13155 M:      Vinod Koul <vinod.koul@intel.com>
13156 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13157 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13158 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13159 S:      Supported
13160 F:      Documentation/driver-api/soundwire/
13161 F:      drivers/soundwire/
13162 F:      include/linux/soundwire/
13163
13164 SP2 MEDIA DRIVER
13165 M:      Olli Salonen <olli.salonen@iki.fi>
13166 L:      linux-media@vger.kernel.org
13167 W:      https://linuxtv.org
13168 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13169 S:      Maintained
13170 F:      drivers/media/dvb-frontends/sp2*
13171
13172 SPARC + UltraSPARC (sparc/sparc64)
13173 M:      "David S. Miller" <davem@davemloft.net>
13174 L:      sparclinux@vger.kernel.org
13175 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13178 S:      Maintained
13179 F:      arch/sparc/
13180 F:      drivers/sbus/
13181
13182 SPARC SERIAL DRIVERS
13183 M:      "David S. Miller" <davem@davemloft.net>
13184 L:      sparclinux@vger.kernel.org
13185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13187 S:      Maintained
13188 F:      include/linux/sunserialcore.h
13189 F:      drivers/tty/serial/suncore.c
13190 F:      drivers/tty/serial/sunhv.c
13191 F:      drivers/tty/serial/sunsab.c
13192 F:      drivers/tty/serial/sunsab.h
13193 F:      drivers/tty/serial/sunsu.c
13194 F:      drivers/tty/serial/sunzilog.c
13195 F:      drivers/tty/serial/sunzilog.h
13196 F:      drivers/tty/vcc.c
13197
13198 SPARSE CHECKER
13199 M:      "Christopher Li" <sparse@chrisli.org>
13200 L:      linux-sparse@vger.kernel.org
13201 W:      https://sparse.wiki.kernel.org/
13202 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13203 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13204 S:      Maintained
13205 F:      include/linux/compiler.h
13206
13207 SPEAR CLOCK FRAMEWORK SUPPORT
13208 M:      Viresh Kumar <vireshk@kernel.org>
13209 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13210 W:      http://www.st.com/spear
13211 S:      Maintained
13212 F:      drivers/clk/spear/
13213
13214 SPEAR PLATFORM SUPPORT
13215 M:      Viresh Kumar <vireshk@kernel.org>
13216 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13217 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13218 W:      http://www.st.com/spear
13219 S:      Maintained
13220 F:      arch/arm/boot/dts/spear*
13221 F:      arch/arm/mach-spear/
13222
13223 SPI NOR SUBSYSTEM
13224 M:      Marek Vasut <marek.vasut@gmail.com>
13225 L:      linux-mtd@lists.infradead.org
13226 W:      http://www.linux-mtd.infradead.org/
13227 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13228 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13229 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13230 S:      Maintained
13231 F:      drivers/mtd/spi-nor/
13232 F:      include/linux/mtd/spi-nor.h
13233
13234 SPI SUBSYSTEM
13235 M:      Mark Brown <broonie@kernel.org>
13236 L:      linux-spi@vger.kernel.org
13237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13238 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13239 S:      Maintained
13240 F:      Documentation/devicetree/bindings/spi/
13241 F:      Documentation/spi/
13242 F:      drivers/spi/
13243 F:      include/linux/spi/
13244 F:      include/uapi/linux/spi/
13245 F:      tools/spi/
13246
13247 SPIDERNET NETWORK DRIVER for CELL
13248 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13249 L:      netdev@vger.kernel.org
13250 S:      Supported
13251 F:      Documentation/networking/spider_net.txt
13252 F:      drivers/net/ethernet/toshiba/spider_net*
13253
13254 SPMI SUBSYSTEM
13255 R:      Stephen Boyd <sboyd@kernel.org>
13256 L:      linux-arm-msm@vger.kernel.org
13257 F:      Documentation/devicetree/bindings/spmi/
13258 F:      drivers/spmi/
13259 F:      include/dt-bindings/spmi/spmi.h
13260 F:      include/linux/spmi.h
13261 F:      include/trace/events/spmi.h
13262
13263 SPU FILE SYSTEM
13264 M:      Jeremy Kerr <jk@ozlabs.org>
13265 L:      linuxppc-dev@lists.ozlabs.org
13266 W:      http://www.ibm.com/developerworks/power/cell/
13267 S:      Supported
13268 F:      Documentation/filesystems/spufs.txt
13269 F:      arch/powerpc/platforms/cell/spufs/
13270
13271 SQUASHFS FILE SYSTEM
13272 M:      Phillip Lougher <phillip@squashfs.org.uk>
13273 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13274 W:      http://squashfs.org.uk
13275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13276 S:      Maintained
13277 F:      Documentation/filesystems/squashfs.txt
13278 F:      fs/squashfs/
13279
13280 SRM (Alpha) environment access
13281 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13282 S:      Maintained
13283 F:      arch/alpha/kernel/srm_env.c
13284
13285 STABLE BRANCH
13286 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13287 L:      stable@vger.kernel.org
13288 S:      Supported
13289 F:      Documentation/process/stable-kernel-rules.rst
13290
13291 STAGING - ATOMISP DRIVER
13292 M:      Alan Cox <alan@linux.intel.com>
13293 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13294 L:      linux-media@vger.kernel.org
13295 S:      Maintained
13296 F:      drivers/staging/media/atomisp/
13297
13298 STAGING - COMEDI
13299 M:      Ian Abbott <abbotti@mev.co.uk>
13300 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13301 S:      Odd Fixes
13302 F:      drivers/staging/comedi/
13303
13304 STAGING - FLARION FT1000 DRIVERS
13305 M:      Marek Belisko <marek.belisko@gmail.com>
13306 S:      Odd Fixes
13307 F:      drivers/staging/ft1000/
13308
13309 STAGING - INDUSTRIAL IO
13310 M:      Jonathan Cameron <jic23@kernel.org>
13311 L:      linux-iio@vger.kernel.org
13312 S:      Odd Fixes
13313 F:      Documentation/devicetree/bindings/staging/iio/
13314 F:      drivers/staging/iio/
13315
13316 STAGING - LUSTRE PARALLEL FILESYSTEM
13317 M:      Oleg Drokin <oleg.drokin@intel.com>
13318 M:      Andreas Dilger <andreas.dilger@intel.com>
13319 M:      James Simmons <jsimmons@infradead.org>
13320 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13321 W:      http://wiki.lustre.org/
13322 S:      Maintained
13323 F:      drivers/staging/lustre
13324
13325 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13326 M:      Marc Dietrich <marvin24@gmx.de>
13327 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13328 L:      linux-tegra@vger.kernel.org
13329 S:      Maintained
13330 F:      drivers/staging/nvec/
13331
13332 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13333 M:      Jens Frederich <jfrederich@gmail.com>
13334 M:      Daniel Drake <dsd@laptop.org>
13335 M:      Jon Nettleton <jon.nettleton@gmail.com>
13336 W:      http://wiki.laptop.org/go/DCON
13337 S:      Maintained
13338 F:      drivers/staging/olpc_dcon/
13339
13340 STAGING - REALTEK RTL8712U DRIVERS
13341 M:      Larry Finger <Larry.Finger@lwfinger.net>
13342 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13343 S:      Odd Fixes
13344 F:      drivers/staging/rtl8712/
13345
13346 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13347 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13348 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13349 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13350 L:      linux-fbdev@vger.kernel.org
13351 S:      Maintained
13352 F:      drivers/staging/sm750fb/
13353
13354 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13355 M:      William Hubbs <w.d.hubbs@gmail.com>
13356 M:      Chris Brannon <chris@the-brannons.com>
13357 M:      Kirk Reiser <kirk@reisers.ca>
13358 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13359 L:      speakup@linux-speakup.org
13360 W:      http://www.linux-speakup.org/
13361 S:      Odd Fixes
13362 F:      drivers/staging/speakup/
13363
13364 STAGING - VIA VT665X DRIVERS
13365 M:      Forest Bond <forest@alittletooquiet.net>
13366 S:      Odd Fixes
13367 F:      drivers/staging/vt665?/
13368
13369 STAGING - WILC1000 WIFI DRIVER
13370 M:      Aditya Shankar <aditya.shankar@microchip.com>
13371 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13372 L:      linux-wireless@vger.kernel.org
13373 S:      Supported
13374 F:      drivers/staging/wilc1000/
13375
13376 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13377 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13378 S:      Odd Fixes
13379 F:      drivers/staging/xgifb/
13380
13381 STAGING SUBSYSTEM
13382 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13384 L:      devel@driverdev.osuosl.org
13385 S:      Supported
13386 F:      drivers/staging/
13387
13388 STARFIRE/DURALAN NETWORK DRIVER
13389 M:      Ion Badulescu <ionut@badula.org>
13390 S:      Odd Fixes
13391 F:      drivers/net/ethernet/adaptec/starfire*
13392
13393 STEC S1220 SKD DRIVER
13394 M:      Bart Van Assche <bart.vanassche@wdc.com>
13395 L:      linux-block@vger.kernel.org
13396 S:      Maintained
13397 F:      drivers/block/skd*[ch]
13398
13399 STI CEC DRIVER
13400 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13401 S:      Maintained
13402 F:      drivers/staging/media/st-cec/
13403 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13404
13405 STK1160 USB VIDEO CAPTURE DRIVER
13406 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13407 L:      linux-media@vger.kernel.org
13408 T:      git git://linuxtv.org/media_tree.git
13409 S:      Maintained
13410 F:      drivers/media/usb/stk1160/
13411
13412 STMMAC ETHERNET DRIVER
13413 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13414 M:      Alexandre Torgue <alexandre.torgue@st.com>
13415 L:      netdev@vger.kernel.org
13416 W:      http://www.stlinux.com
13417 S:      Supported
13418 F:      drivers/net/ethernet/stmicro/stmmac/
13419
13420 SUN3/3X
13421 M:      Sam Creasey <sammy@sammy.net>
13422 W:      http://sammy.net/sun3/
13423 S:      Maintained
13424 F:      arch/m68k/kernel/*sun3*
13425 F:      arch/m68k/sun3*/
13426 F:      arch/m68k/include/asm/sun3*
13427 F:      drivers/net/ethernet/i825xx/sun3*
13428
13429 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13430 M:      Hans de Goede <hdegoede@redhat.com>
13431 L:      linux-input@vger.kernel.org
13432 S:      Maintained
13433 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13434 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13435
13436 SUNDANCE NETWORK DRIVER
13437 M:      Denis Kirjanov <kda@linux-powerpc.org>
13438 L:      netdev@vger.kernel.org
13439 S:      Maintained
13440 F:      drivers/net/ethernet/dlink/sundance.c
13441
13442 SUPERH
13443 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13444 M:      Rich Felker <dalias@libc.org>
13445 L:      linux-sh@vger.kernel.org
13446 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13447 S:      Maintained
13448 F:      Documentation/sh/
13449 F:      arch/sh/
13450 F:      drivers/sh/
13451
13452 SUSPEND TO RAM
13453 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13454 M:      Len Brown <len.brown@intel.com>
13455 M:      Pavel Machek <pavel@ucw.cz>
13456 L:      linux-pm@vger.kernel.org
13457 B:      https://bugzilla.kernel.org
13458 S:      Supported
13459 F:      Documentation/power/
13460 F:      arch/x86/kernel/acpi/
13461 F:      drivers/base/power/
13462 F:      kernel/power/
13463 F:      include/linux/suspend.h
13464 F:      include/linux/freezer.h
13465 F:      include/linux/pm.h
13466
13467 SVGA HANDLING
13468 M:      Martin Mares <mj@ucw.cz>
13469 L:      linux-video@atrey.karlin.mff.cuni.cz
13470 S:      Maintained
13471 F:      Documentation/svga.txt
13472 F:      arch/x86/boot/video*
13473
13474 SWIOTLB SUBSYSTEM
13475 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13476 L:      iommu@lists.linux-foundation.org
13477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13478 S:      Supported
13479 F:      lib/swiotlb.c
13480 F:      arch/*/kernel/pci-swiotlb.c
13481 F:      include/linux/swiotlb.h
13482
13483 SWITCHDEV
13484 M:      Jiri Pirko <jiri@resnulli.us>
13485 M:      Ivan Vecera <ivecera@redhat.com>
13486 L:      netdev@vger.kernel.org
13487 S:      Supported
13488 F:      net/switchdev/
13489 F:      include/net/switchdev.h
13490
13491 SYNC FILE FRAMEWORK
13492 M:      Sumit Semwal <sumit.semwal@linaro.org>
13493 R:      Gustavo Padovan <gustavo@padovan.org>
13494 S:      Maintained
13495 L:      linux-media@vger.kernel.org
13496 L:      dri-devel@lists.freedesktop.org
13497 F:      drivers/dma-buf/sync_*
13498 F:      drivers/dma-buf/dma-fence*
13499 F:      drivers/dma-buf/sw_sync.c
13500 F:      include/linux/sync_file.h
13501 F:      include/uapi/linux/sync_file.h
13502 F:      Documentation/sync_file.txt
13503 T:      git git://anongit.freedesktop.org/drm/drm-misc
13504
13505 SYNOPSYS ARC ARCHITECTURE
13506 M:      Vineet Gupta <vgupta@synopsys.com>
13507 L:      linux-snps-arc@lists.infradead.org
13508 S:      Supported
13509 F:      arch/arc/
13510 F:      Documentation/devicetree/bindings/arc/*
13511 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13512 F:      drivers/clocksource/arc_timer.c
13513 F:      drivers/tty/serial/arc_uart.c
13514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13515
13516 SYNOPSYS ARC HSDK SDP pll clock driver
13517 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13518 S:      Supported
13519 F:      drivers/clk/clk-hsdk-pll.c
13520 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13521
13522 SYNOPSYS ARC SDP clock driver
13523 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13524 S:      Supported
13525 F:      drivers/clk/axs10x/*
13526 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13527
13528 SYNOPSYS ARC SDP platform support
13529 M:      Alexey Brodkin <abrodkin@synopsys.com>
13530 S:      Supported
13531 F:      arch/arc/plat-axs10x
13532 F:      arch/arc/boot/dts/ax*
13533 F:      Documentation/devicetree/bindings/arc/axs10*
13534
13535 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13536 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13537 S:      Supported
13538 F:      drivers/reset/reset-axs10x.c
13539 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13540
13541 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13542 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13543 S:      Maintained
13544 F:      drivers/tty/serial/8250/8250_dw.c
13545
13546 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13547 M:      Hoan Tran <hotran@apm.com>
13548 L:      linux-gpio@vger.kernel.org
13549 S:      Maintained
13550 F:      drivers/gpio/gpio-dwapb.c
13551 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13552
13553 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13554 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13555 S:      Maintained
13556 F:      drivers/dma/dwi-axi-dmac/
13557 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13558
13559 SYNOPSYS DESIGNWARE DMAC DRIVER
13560 M:      Viresh Kumar <vireshk@kernel.org>
13561 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13562 S:      Maintained
13563 F:      include/linux/dma/dw.h
13564 F:      include/linux/platform_data/dma-dw.h
13565 F:      drivers/dma/dw/
13566
13567 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13568 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13569 L:      netdev@vger.kernel.org
13570 S:      Supported
13571 F:      drivers/net/ethernet/synopsys/
13572
13573 SYNOPSYS DESIGNWARE I2C DRIVER
13574 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13575 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13576 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13577 L:      linux-i2c@vger.kernel.org
13578 S:      Maintained
13579 F:      drivers/i2c/busses/i2c-designware-*
13580 F:      include/linux/platform_data/i2c-designware.h
13581
13582 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13583 M:      Jaehoon Chung <jh80.chung@samsung.com>
13584 L:      linux-mmc@vger.kernel.org
13585 S:      Maintained
13586 F:      drivers/mmc/host/dw_mmc*
13587
13588 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13589 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13590 S:      Supported
13591 F:      drivers/reset/reset-hsdk.c
13592 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13593 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13594
13595 SYSTEM CONFIGURATION (SYSCON)
13596 M:      Lee Jones <lee.jones@linaro.org>
13597 M:      Arnd Bergmann <arnd@arndb.de>
13598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13599 S:      Supported
13600 F:      drivers/mfd/syscon.c
13601
13602 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13603 M:      Sudeep Holla <sudeep.holla@arm.com>
13604 L:      linux-arm-kernel@lists.infradead.org
13605 S:      Maintained
13606 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13607 F:      drivers/clk/clk-sc[mp]i.c
13608 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13609 F:      drivers/firmware/arm_scpi.c
13610 F:      drivers/firmware/arm_scmi/
13611 F:      include/linux/sc[mp]i_protocol.h
13612
13613 SYSTEM RESET/SHUTDOWN DRIVERS
13614 M:      Sebastian Reichel <sre@kernel.org>
13615 L:      linux-pm@vger.kernel.org
13616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13617 S:      Maintained
13618 F:      Documentation/devicetree/bindings/power/reset/
13619 F:      drivers/power/reset/
13620
13621 SYSTEM TRACE MODULE CLASS
13622 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13623 S:      Maintained
13624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13625 F:      Documentation/trace/stm.txt
13626 F:      drivers/hwtracing/stm/
13627 F:      include/linux/stm.h
13628 F:      include/uapi/linux/stm.h
13629
13630 SYSV FILESYSTEM
13631 M:      Christoph Hellwig <hch@infradead.org>
13632 S:      Maintained
13633 F:      Documentation/filesystems/sysv-fs.txt
13634 F:      fs/sysv/
13635 F:      include/linux/sysv_fs.h
13636
13637 TARGET SUBSYSTEM
13638 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13639 L:      linux-scsi@vger.kernel.org
13640 L:      target-devel@vger.kernel.org
13641 W:      http://www.linux-iscsi.org
13642 W:      http://groups.google.com/group/linux-iscsi-target-dev
13643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13644 S:      Supported
13645 F:      drivers/target/
13646 F:      include/target/
13647 F:      Documentation/target/
13648
13649 TASKSTATS STATISTICS INTERFACE
13650 M:      Balbir Singh <bsingharora@gmail.com>
13651 S:      Maintained
13652 F:      Documentation/accounting/taskstats*
13653 F:      include/linux/taskstats*
13654 F:      kernel/taskstats.c
13655
13656 TC subsystem
13657 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13658 M:      Cong Wang <xiyou.wangcong@gmail.com>
13659 M:      Jiri Pirko <jiri@resnulli.us>
13660 L:      netdev@vger.kernel.org
13661 S:      Maintained
13662 F:      include/net/pkt_cls.h
13663 F:      include/net/pkt_sched.h
13664 F:      include/net/tc_act/
13665 F:      include/uapi/linux/pkt_cls.h
13666 F:      include/uapi/linux/pkt_sched.h
13667 F:      include/uapi/linux/tc_act/
13668 F:      include/uapi/linux/tc_ematch/
13669 F:      net/sched/
13670
13671 TCP LOW PRIORITY MODULE
13672 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13673 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13674 W:      http://tcp-lp-mod.sourceforge.net/
13675 S:      Maintained
13676 F:      net/ipv4/tcp_lp.c
13677
13678 TDA10071 MEDIA DRIVER
13679 M:      Antti Palosaari <crope@iki.fi>
13680 L:      linux-media@vger.kernel.org
13681 W:      https://linuxtv.org
13682 W:      http://palosaari.fi/linux/
13683 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13684 T:      git git://linuxtv.org/anttip/media_tree.git
13685 S:      Maintained
13686 F:      drivers/media/dvb-frontends/tda10071*
13687
13688 TDA18212 MEDIA DRIVER
13689 M:      Antti Palosaari <crope@iki.fi>
13690 L:      linux-media@vger.kernel.org
13691 W:      https://linuxtv.org
13692 W:      http://palosaari.fi/linux/
13693 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13694 T:      git git://linuxtv.org/anttip/media_tree.git
13695 S:      Maintained
13696 F:      drivers/media/tuners/tda18212*
13697
13698 TDA18218 MEDIA DRIVER
13699 M:      Antti Palosaari <crope@iki.fi>
13700 L:      linux-media@vger.kernel.org
13701 W:      https://linuxtv.org
13702 W:      http://palosaari.fi/linux/
13703 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13704 T:      git git://linuxtv.org/anttip/media_tree.git
13705 S:      Maintained
13706 F:      drivers/media/tuners/tda18218*
13707
13708 TDA18250 MEDIA DRIVER
13709 M:      Olli Salonen <olli.salonen@iki.fi>
13710 L:      linux-media@vger.kernel.org
13711 W:      https://linuxtv.org
13712 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13713 T:      git git://linuxtv.org/media_tree.git
13714 S:      Maintained
13715 F:      drivers/media/tuners/tda18250*
13716
13717 TDA18271 MEDIA DRIVER
13718 M:      Michael Krufky <mkrufky@linuxtv.org>
13719 L:      linux-media@vger.kernel.org
13720 W:      https://linuxtv.org
13721 W:      http://github.com/mkrufky
13722 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13723 T:      git git://linuxtv.org/mkrufky/tuners.git
13724 S:      Maintained
13725 F:      drivers/media/tuners/tda18271*
13726
13727 TDA1997x MEDIA DRIVER
13728 M:      Tim Harvey <tharvey@gateworks.com>
13729 L:      linux-media@vger.kernel.org
13730 W:      https://linuxtv.org
13731 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13732 S:      Maintained
13733 F:      drivers/media/i2c/tda1997x.*
13734
13735 TDA827x MEDIA DRIVER
13736 M:      Michael Krufky <mkrufky@linuxtv.org>
13737 L:      linux-media@vger.kernel.org
13738 W:      https://linuxtv.org
13739 W:      http://github.com/mkrufky
13740 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13741 T:      git git://linuxtv.org/mkrufky/tuners.git
13742 S:      Maintained
13743 F:      drivers/media/tuners/tda8290.*
13744
13745 TDA8290 MEDIA DRIVER
13746 M:      Michael Krufky <mkrufky@linuxtv.org>
13747 L:      linux-media@vger.kernel.org
13748 W:      https://linuxtv.org
13749 W:      http://github.com/mkrufky
13750 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13751 T:      git git://linuxtv.org/mkrufky/tuners.git
13752 S:      Maintained
13753 F:      drivers/media/tuners/tda8290.*
13754
13755 TDA9840 MEDIA DRIVER
13756 M:      Hans Verkuil <hverkuil@xs4all.nl>
13757 L:      linux-media@vger.kernel.org
13758 T:      git git://linuxtv.org/media_tree.git
13759 W:      https://linuxtv.org
13760 S:      Maintained
13761 F:      drivers/media/i2c/tda9840*
13762
13763 TEA5761 TUNER DRIVER
13764 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13765 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13766 L:      linux-media@vger.kernel.org
13767 W:      https://linuxtv.org
13768 T:      git git://linuxtv.org/media_tree.git
13769 S:      Odd fixes
13770 F:      drivers/media/tuners/tea5761.*
13771
13772 TEA5767 TUNER DRIVER
13773 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13774 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13775 L:      linux-media@vger.kernel.org
13776 W:      https://linuxtv.org
13777 T:      git git://linuxtv.org/media_tree.git
13778 S:      Maintained
13779 F:      drivers/media/tuners/tea5767.*
13780
13781 TEA6415C MEDIA DRIVER
13782 M:      Hans Verkuil <hverkuil@xs4all.nl>
13783 L:      linux-media@vger.kernel.org
13784 T:      git git://linuxtv.org/media_tree.git
13785 W:      https://linuxtv.org
13786 S:      Maintained
13787 F:      drivers/media/i2c/tea6415c*
13788
13789 TEA6420 MEDIA DRIVER
13790 M:      Hans Verkuil <hverkuil@xs4all.nl>
13791 L:      linux-media@vger.kernel.org
13792 T:      git git://linuxtv.org/media_tree.git
13793 W:      https://linuxtv.org
13794 S:      Maintained
13795 F:      drivers/media/i2c/tea6420*
13796
13797 TEAM DRIVER
13798 M:      Jiri Pirko <jiri@resnulli.us>
13799 L:      netdev@vger.kernel.org
13800 S:      Supported
13801 F:      drivers/net/team/
13802 F:      include/linux/if_team.h
13803 F:      include/uapi/linux/if_team.h
13804
13805 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13806 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13807 S:      Maintained
13808 F:      arch/x86/platform/ts5500/
13809
13810 TECHNOTREND USB IR RECEIVER
13811 M:      Sean Young <sean@mess.org>
13812 L:      linux-media@vger.kernel.org
13813 S:      Maintained
13814 F:      drivers/media/rc/ttusbir.c
13815
13816 TECHWELL TW9910 VIDEO DECODER
13817 L:      linux-media@vger.kernel.org
13818 S:      Orphan
13819 F:      drivers/media/i2c/tw9910.c
13820 F:      include/media/i2c/tw9910.h
13821
13822 TEE SUBSYSTEM
13823 M:      Jens Wiklander <jens.wiklander@linaro.org>
13824 S:      Maintained
13825 F:      include/linux/tee_drv.h
13826 F:      include/uapi/linux/tee.h
13827 F:      drivers/tee/
13828 F:      Documentation/tee.txt
13829
13830 TEGRA ARCHITECTURE SUPPORT
13831 M:      Thierry Reding <thierry.reding@gmail.com>
13832 M:      Jonathan Hunter <jonathanh@nvidia.com>
13833 L:      linux-tegra@vger.kernel.org
13834 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13836 S:      Supported
13837 N:      [^a-z]tegra
13838
13839 TEGRA CLOCK DRIVER
13840 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13841 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13842 S:      Supported
13843 F:      drivers/clk/tegra/
13844
13845 TEGRA DMA DRIVERS
13846 M:      Laxman Dewangan <ldewangan@nvidia.com>
13847 M:      Jon Hunter <jonathanh@nvidia.com>
13848 S:      Supported
13849 F:      drivers/dma/tegra*
13850
13851 TEGRA I2C DRIVER
13852 M:      Laxman Dewangan <ldewangan@nvidia.com>
13853 S:      Supported
13854 F:      drivers/i2c/busses/i2c-tegra.c
13855
13856 TEGRA IOMMU DRIVERS
13857 M:      Thierry Reding <thierry.reding@gmail.com>
13858 L:      linux-tegra@vger.kernel.org
13859 S:      Supported
13860 F:      drivers/iommu/tegra*
13861
13862 TEGRA KBC DRIVER
13863 M:      Rakesh Iyer <riyer@nvidia.com>
13864 M:      Laxman Dewangan <ldewangan@nvidia.com>
13865 S:      Supported
13866 F:      drivers/input/keyboard/tegra-kbc.c
13867
13868 TEGRA PWM DRIVER
13869 M:      Thierry Reding <thierry.reding@gmail.com>
13870 S:      Supported
13871 F:      drivers/pwm/pwm-tegra.c
13872
13873 TEGRA SERIAL DRIVER
13874 M:      Laxman Dewangan <ldewangan@nvidia.com>
13875 S:      Supported
13876 F:      drivers/tty/serial/serial-tegra.c
13877
13878 TEGRA SPI DRIVER
13879 M:      Laxman Dewangan <ldewangan@nvidia.com>
13880 S:      Supported
13881 F:      drivers/spi/spi-tegra*
13882
13883 TEHUTI ETHERNET DRIVER
13884 M:      Andy Gospodarek <andy@greyhouse.net>
13885 L:      netdev@vger.kernel.org
13886 S:      Supported
13887 F:      drivers/net/ethernet/tehuti/*
13888
13889 Telecom Clock Driver for MCPL0010
13890 M:      Mark Gross <mark.gross@intel.com>
13891 S:      Supported
13892 F:      drivers/char/tlclk.c
13893
13894 TENSILICA XTENSA PORT (xtensa)
13895 M:      Chris Zankel <chris@zankel.net>
13896 M:      Max Filippov <jcmvbkbc@gmail.com>
13897 L:      linux-xtensa@linux-xtensa.org
13898 T:      git git://github.com/czankel/xtensa-linux.git
13899 S:      Maintained
13900 F:      arch/xtensa/
13901 F:      drivers/irqchip/irq-xtensa-*
13902
13903 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13904 M:      Nishanth Menon <nm@ti.com>
13905 M:      Tero Kristo <t-kristo@ti.com>
13906 M:      Santosh Shilimkar <ssantosh@kernel.org>
13907 L:      linux-arm-kernel@lists.infradead.org
13908 S:      Maintained
13909 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13910 F:      drivers/firmware/ti_sci*
13911 F:      include/linux/soc/ti/ti_sci_protocol.h
13912 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13913 F:      include/dt-bindings/genpd/k2g.h
13914 F:      drivers/soc/ti/ti_sci_pm_domains.c
13915 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13916 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13917 F:      drivers/clk/keystone/sci-clk.c
13918 F:      drivers/reset/reset-ti-sci.c
13919
13920 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13921 M:      Hans Verkuil <hverkuil@xs4all.nl>
13922 L:      linux-media@vger.kernel.org
13923 T:      git git://linuxtv.org/media_tree.git
13924 W:      https://linuxtv.org
13925 S:      Maintained
13926 F:      drivers/media/radio/radio-raremono.c
13927
13928 THERMAL
13929 M:      Zhang Rui <rui.zhang@intel.com>
13930 M:      Eduardo Valentin <edubezval@gmail.com>
13931 L:      linux-pm@vger.kernel.org
13932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13934 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13935 S:      Supported
13936 F:      drivers/thermal/
13937 F:      include/linux/thermal.h
13938 F:      include/uapi/linux/thermal.h
13939 F:      include/linux/cpu_cooling.h
13940 F:      Documentation/devicetree/bindings/thermal/
13941
13942 THERMAL/CPU_COOLING
13943 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13944 M:      Viresh Kumar <viresh.kumar@linaro.org>
13945 M:      Javi Merino <javi.merino@kernel.org>
13946 L:      linux-pm@vger.kernel.org
13947 S:      Supported
13948 F:      Documentation/thermal/cpu-cooling-api.txt
13949 F:      drivers/thermal/cpu_cooling.c
13950 F:      include/linux/cpu_cooling.h
13951
13952 THINKPAD ACPI EXTRAS DRIVER
13953 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13954 L:      ibm-acpi-devel@lists.sourceforge.net
13955 L:      platform-driver-x86@vger.kernel.org
13956 W:      http://ibm-acpi.sourceforge.net
13957 W:      http://thinkwiki.org/wiki/Ibm-acpi
13958 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13959 S:      Maintained
13960 F:      drivers/platform/x86/thinkpad_acpi.c
13961
13962 THUNDERBOLT DRIVER
13963 M:      Andreas Noever <andreas.noever@gmail.com>
13964 M:      Michael Jamet <michael.jamet@intel.com>
13965 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13966 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13968 S:      Maintained
13969 F:      Documentation/admin-guide/thunderbolt.rst
13970 F:      drivers/thunderbolt/
13971 F:      include/linux/thunderbolt.h
13972
13973 THUNDERBOLT NETWORK DRIVER
13974 M:      Michael Jamet <michael.jamet@intel.com>
13975 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13976 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13977 L:      netdev@vger.kernel.org
13978 S:      Maintained
13979 F:      drivers/net/thunderbolt.c
13980
13981 THUNDERX GPIO DRIVER
13982 M:      David Daney <david.daney@cavium.com>
13983 S:      Maintained
13984 F:      drivers/gpio/gpio-thunderx.c
13985
13986 TI AM437X VPFE DRIVER
13987 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13988 L:      linux-media@vger.kernel.org
13989 W:      https://linuxtv.org
13990 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13991 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13992 S:      Maintained
13993 F:      drivers/media/platform/am437x/
13994
13995 TI BANDGAP AND THERMAL DRIVER
13996 M:      Eduardo Valentin <edubezval@gmail.com>
13997 M:      Keerthy <j-keerthy@ti.com>
13998 L:      linux-pm@vger.kernel.org
13999 L:      linux-omap@vger.kernel.org
14000 S:      Maintained
14001 F:      drivers/thermal/ti-soc-thermal/
14002
14003 TI BQ27XXX POWER SUPPLY DRIVER
14004 R:      Andrew F. Davis <afd@ti.com>
14005 F:      include/linux/power/bq27xxx_battery.h
14006 F:      drivers/power/supply/bq27xxx_battery.c
14007 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14008
14009 TI CDCE706 CLOCK DRIVER
14010 M:      Max Filippov <jcmvbkbc@gmail.com>
14011 S:      Maintained
14012 F:      drivers/clk/clk-cdce706.c
14013
14014 TI CLOCK DRIVER
14015 M:      Tero Kristo <t-kristo@ti.com>
14016 L:      linux-omap@vger.kernel.org
14017 S:      Maintained
14018 F:      drivers/clk/ti/
14019 F:      include/linux/clk/ti.h
14020
14021 TI DAVINCI MACHINE SUPPORT
14022 M:      Sekhar Nori <nsekhar@ti.com>
14023 M:      Kevin Hilman <khilman@kernel.org>
14024 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14026 S:      Supported
14027 F:      arch/arm/mach-davinci/
14028 F:      drivers/i2c/busses/i2c-davinci.c
14029 F:      arch/arm/boot/dts/da850*
14030
14031 TI DAVINCI SERIES CLOCK DRIVER
14032 M:      David Lechner <david@lechnology.com>
14033 R:      Sekhar Nori <nsekhar@ti.com>
14034 S:      Maintained
14035 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14036 F:      drivers/clk/davinci/
14037
14038 TI DAVINCI SERIES GPIO DRIVER
14039 M:      Keerthy <j-keerthy@ti.com>
14040 L:      linux-gpio@vger.kernel.org
14041 S:      Maintained
14042 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14043 F:      drivers/gpio/gpio-davinci.c
14044
14045 TI DAVINCI SERIES MEDIA DRIVER
14046 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14047 L:      linux-media@vger.kernel.org
14048 W:      https://linuxtv.org
14049 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14050 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14051 S:      Maintained
14052 F:      drivers/media/platform/davinci/
14053 F:      include/media/davinci/
14054
14055 TI ETHERNET SWITCH DRIVER (CPSW)
14056 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14057 L:      linux-omap@vger.kernel.org
14058 L:      netdev@vger.kernel.org
14059 S:      Maintained
14060 F:      drivers/net/ethernet/ti/cpsw*
14061 F:      drivers/net/ethernet/ti/davinci*
14062
14063 TI FLASH MEDIA INTERFACE DRIVER
14064 M:      Alex Dubov <oakad@yahoo.com>
14065 S:      Maintained
14066 F:      drivers/misc/tifm*
14067 F:      drivers/mmc/host/tifm_sd.c
14068 F:      include/linux/tifm.h
14069
14070 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14071 M:      Santosh Shilimkar <ssantosh@kernel.org>
14072 L:      linux-kernel@vger.kernel.org
14073 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14074 S:      Maintained
14075 F:      drivers/soc/ti/*
14076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14077
14078 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14079 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14080 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14081 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14082 S:      Maintained
14083 F:      sound/soc/codecs/lm49453*
14084 F:      sound/soc/codecs/isabelle*
14085
14086 TI LP855x BACKLIGHT DRIVER
14087 M:      Milo Kim <milo.kim@ti.com>
14088 S:      Maintained
14089 F:      Documentation/backlight/lp855x-driver.txt
14090 F:      drivers/video/backlight/lp855x_bl.c
14091 F:      include/linux/platform_data/lp855x.h
14092
14093 TI LP8727 CHARGER DRIVER
14094 M:      Milo Kim <milo.kim@ti.com>
14095 S:      Maintained
14096 F:      drivers/power/supply/lp8727_charger.c
14097 F:      include/linux/platform_data/lp8727.h
14098
14099 TI LP8788 MFD DRIVER
14100 M:      Milo Kim <milo.kim@ti.com>
14101 S:      Maintained
14102 F:      drivers/iio/adc/lp8788_adc.c
14103 F:      drivers/leds/leds-lp8788.c
14104 F:      drivers/mfd/lp8788*.c
14105 F:      drivers/power/supply/lp8788-charger.c
14106 F:      drivers/regulator/lp8788-*.c
14107 F:      include/linux/mfd/lp8788*.h
14108
14109 TI NETCP ETHERNET DRIVER
14110 M:      Wingman Kwok <w-kwok2@ti.com>
14111 M:      Murali Karicheri <m-karicheri2@ti.com>
14112 L:      netdev@vger.kernel.org
14113 S:      Maintained
14114 F:      drivers/net/ethernet/ti/netcp*
14115
14116 TI TAS571X FAMILY ASoC CODEC DRIVER
14117 M:      Kevin Cernekee <cernekee@chromium.org>
14118 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14119 S:      Odd Fixes
14120 F:      sound/soc/codecs/tas571x*
14121
14122 TI TRF7970A NFC DRIVER
14123 M:      Mark Greer <mgreer@animalcreek.com>
14124 L:      linux-wireless@vger.kernel.org
14125 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14126 S:      Supported
14127 F:      drivers/nfc/trf7970a.c
14128 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14129
14130 TI TWL4030 SERIES SOC CODEC DRIVER
14131 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14132 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14133 S:      Maintained
14134 F:      sound/soc/codecs/twl4030*
14135
14136 TI VPE/CAL DRIVERS
14137 M:      Benoit Parrot <bparrot@ti.com>
14138 L:      linux-media@vger.kernel.org
14139 W:      http://linuxtv.org/
14140 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14141 S:      Maintained
14142 F:      drivers/media/platform/ti-vpe/
14143
14144 TI WILINK WIRELESS DRIVERS
14145 L:      linux-wireless@vger.kernel.org
14146 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14147 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14148 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14149 S:      Orphan
14150 F:      drivers/net/wireless/ti/
14151 F:      include/linux/wl12xx.h
14152
14153 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14154 M:      John Stultz <john.stultz@linaro.org>
14155 M:      Thomas Gleixner <tglx@linutronix.de>
14156 R:      Stephen Boyd <sboyd@kernel.org>
14157 L:      linux-kernel@vger.kernel.org
14158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14159 S:      Supported
14160 F:      include/linux/clocksource.h
14161 F:      include/linux/time.h
14162 F:      include/linux/timex.h
14163 F:      include/uapi/linux/time.h
14164 F:      include/uapi/linux/timex.h
14165 F:      kernel/time/clocksource.c
14166 F:      kernel/time/time*.c
14167 F:      kernel/time/alarmtimer.c
14168 F:      kernel/time/ntp.c
14169 F:      tools/testing/selftests/timers/
14170
14171 TIPC NETWORK LAYER
14172 M:      Jon Maloy <jon.maloy@ericsson.com>
14173 M:      Ying Xue <ying.xue@windriver.com>
14174 L:      netdev@vger.kernel.org (core kernel code)
14175 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14176 W:      http://tipc.sourceforge.net/
14177 S:      Maintained
14178 F:      include/uapi/linux/tipc*.h
14179 F:      net/tipc/
14180
14181 TLAN NETWORK DRIVER
14182 M:      Samuel Chessman <chessman@tux.org>
14183 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14184 W:      http://sourceforge.net/projects/tlan/
14185 S:      Maintained
14186 F:      Documentation/networking/tlan.txt
14187 F:      drivers/net/ethernet/ti/tlan.*
14188
14189 TM6000 VIDEO4LINUX DRIVER
14190 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14191 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14192 L:      linux-media@vger.kernel.org
14193 W:      https://linuxtv.org
14194 T:      git git://linuxtv.org/media_tree.git
14195 S:      Odd fixes
14196 F:      drivers/media/usb/tm6000/
14197 F:      Documentation/media/v4l-drivers/tm6000*
14198
14199 TMIO/SDHI MMC DRIVER
14200 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14201 L:      linux-mmc@vger.kernel.org
14202 S:      Supported
14203 F:      drivers/mmc/host/tmio_mmc*
14204 F:      drivers/mmc/host/renesas_sdhi*
14205 F:      include/linux/mfd/tmio.h
14206
14207 TMP401 HARDWARE MONITOR DRIVER
14208 M:      Guenter Roeck <linux@roeck-us.net>
14209 L:      linux-hwmon@vger.kernel.org
14210 S:      Maintained
14211 F:      Documentation/hwmon/tmp401
14212 F:      drivers/hwmon/tmp401.c
14213
14214 TMPFS (SHMEM FILESYSTEM)
14215 M:      Hugh Dickins <hughd@google.com>
14216 L:      linux-mm@kvack.org
14217 S:      Maintained
14218 F:      include/linux/shmem_fs.h
14219 F:      mm/shmem.c
14220
14221 TOMOYO SECURITY MODULE
14222 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14223 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14224 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14225 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14226 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14227 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14228 W:      http://tomoyo.sourceforge.jp/
14229 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14230 S:      Maintained
14231 F:      security/tomoyo/
14232
14233 TOPSTAR LAPTOP EXTRAS DRIVER
14234 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14235 L:      platform-driver-x86@vger.kernel.org
14236 S:      Maintained
14237 F:      drivers/platform/x86/topstar-laptop.c
14238
14239 TORTURE-TEST MODULES
14240 M:      Davidlohr Bueso <dave@stgolabs.net>
14241 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14242 M:      Josh Triplett <josh@joshtriplett.org>
14243 L:      linux-kernel@vger.kernel.org
14244 S:      Supported
14245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14246 F:      Documentation/RCU/torture.txt
14247 F:      kernel/torture.c
14248 F:      kernel/rcu/rcutorture.c
14249 F:      kernel/locking/locktorture.c
14250
14251 TOSHIBA ACPI EXTRAS DRIVER
14252 M:      Azael Avalos <coproscefalo@gmail.com>
14253 L:      platform-driver-x86@vger.kernel.org
14254 S:      Maintained
14255 F:      drivers/platform/x86/toshiba_acpi.c
14256
14257 TOSHIBA BLUETOOTH DRIVER
14258 M:      Azael Avalos <coproscefalo@gmail.com>
14259 L:      platform-driver-x86@vger.kernel.org
14260 S:      Maintained
14261 F:      drivers/platform/x86/toshiba_bluetooth.c
14262
14263 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14264 M:      Azael Avalos <coproscefalo@gmail.com>
14265 L:      platform-driver-x86@vger.kernel.org
14266 S:      Maintained
14267 F:      drivers/platform/x86/toshiba_haps.c
14268
14269 TOSHIBA SMM DRIVER
14270 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14271 W:      http://www.buzzard.org.uk/toshiba/
14272 S:      Maintained
14273 F:      drivers/char/toshiba.c
14274 F:      include/linux/toshiba.h
14275 F:      include/uapi/linux/toshiba.h
14276
14277 TOSHIBA TC358743 DRIVER
14278 M:      Mats Randgaard <matrandg@cisco.com>
14279 L:      linux-media@vger.kernel.org
14280 S:      Maintained
14281 F:      drivers/media/i2c/tc358743*
14282 F:      include/media/i2c/tc358743.h
14283
14284 TOSHIBA WMI HOTKEYS DRIVER
14285 M:      Azael Avalos <coproscefalo@gmail.com>
14286 L:      platform-driver-x86@vger.kernel.org
14287 S:      Maintained
14288 F:      drivers/platform/x86/toshiba-wmi.c
14289
14290 TPM DEVICE DRIVER
14291 M:      Peter Huewe <peterhuewe@gmx.de>
14292 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14293 R:      Jason Gunthorpe <jgg@ziepe.ca>
14294 L:      linux-integrity@vger.kernel.org
14295 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14296 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14297 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14298 S:      Maintained
14299 F:      drivers/char/tpm/
14300
14301 TRACING
14302 M:      Steven Rostedt <rostedt@goodmis.org>
14303 M:      Ingo Molnar <mingo@redhat.com>
14304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14305 S:      Maintained
14306 F:      Documentation/trace/ftrace.txt
14307 F:      arch/*/*/*/ftrace.h
14308 F:      arch/*/kernel/ftrace.c
14309 F:      include/*/ftrace.h
14310 F:      include/linux/trace*.h
14311 F:      include/trace/
14312 F:      kernel/trace/
14313 F:      tools/testing/selftests/ftrace/
14314
14315 TRACING MMIO ACCESSES (MMIOTRACE)
14316 M:      Steven Rostedt <rostedt@goodmis.org>
14317 M:      Ingo Molnar <mingo@kernel.org>
14318 R:      Karol Herbst <karolherbst@gmail.com>
14319 R:      Pekka Paalanen <ppaalanen@gmail.com>
14320 S:      Maintained
14321 L:      linux-kernel@vger.kernel.org
14322 L:      nouveau@lists.freedesktop.org
14323 F:      kernel/trace/trace_mmiotrace.c
14324 F:      include/linux/mmiotrace.h
14325 F:      arch/x86/mm/kmmio.c
14326 F:      arch/x86/mm/mmio-mod.c
14327 F:      arch/x86/mm/testmmiotrace.c
14328
14329 TRIVIAL PATCHES
14330 M:      Jiri Kosina <trivial@kernel.org>
14331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14332 S:      Maintained
14333 K:      ^Subject:.*(?i)trivial
14334
14335 TEMPO SEMICONDUCTOR DRIVERS
14336 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14337 S:      Maintained
14338 F:      sound/soc/codecs/tscs*.c
14339 F:      sound/soc/codecs/tscs*.h
14340 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14341
14342 TTY LAYER
14343 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14344 M:      Jiri Slaby <jslaby@suse.com>
14345 S:      Supported
14346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14347 F:      Documentation/serial/
14348 F:      drivers/tty/
14349 F:      drivers/tty/serial/serial_core.c
14350 F:      include/linux/serial_core.h
14351 F:      include/linux/serial.h
14352 F:      include/linux/tty.h
14353 F:      include/uapi/linux/serial_core.h
14354 F:      include/uapi/linux/serial.h
14355 F:      include/uapi/linux/tty.h
14356
14357 TUA9001 MEDIA DRIVER
14358 M:      Antti Palosaari <crope@iki.fi>
14359 L:      linux-media@vger.kernel.org
14360 W:      https://linuxtv.org
14361 W:      http://palosaari.fi/linux/
14362 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14363 T:      git git://linuxtv.org/anttip/media_tree.git
14364 S:      Maintained
14365 F:      drivers/media/tuners/tua9001*
14366
14367 TULIP NETWORK DRIVERS
14368 L:      netdev@vger.kernel.org
14369 L:      linux-parisc@vger.kernel.org
14370 S:      Orphan
14371 F:      drivers/net/ethernet/dec/tulip/
14372
14373 TUN/TAP driver
14374 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14375 W:      http://vtun.sourceforge.net/tun
14376 S:      Maintained
14377 F:      Documentation/networking/tuntap.txt
14378 F:      arch/um/os-Linux/drivers/
14379
14380 TURBOCHANNEL SUBSYSTEM
14381 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14382 M:      Ralf Baechle <ralf@linux-mips.org>
14383 L:      linux-mips@linux-mips.org
14384 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14385 S:      Maintained
14386 F:      drivers/tc/
14387 F:      include/linux/tc.h
14388
14389 TW5864 VIDEO4LINUX DRIVER
14390 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14391 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14392 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14393 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14394 L:      linux-media@vger.kernel.org
14395 S:      Supported
14396 F:      drivers/media/pci/tw5864/
14397
14398 TW68 VIDEO4LINUX DRIVER
14399 M:      Hans Verkuil <hverkuil@xs4all.nl>
14400 L:      linux-media@vger.kernel.org
14401 T:      git git://linuxtv.org/media_tree.git
14402 W:      https://linuxtv.org
14403 S:      Odd Fixes
14404 F:      drivers/media/pci/tw68/
14405
14406 TW686X VIDEO4LINUX DRIVER
14407 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14408 L:      linux-media@vger.kernel.org
14409 T:      git git://linuxtv.org/media_tree.git
14410 W:      http://linuxtv.org
14411 S:      Maintained
14412 F:      drivers/media/pci/tw686x/
14413
14414 UBI FILE SYSTEM (UBIFS)
14415 M:      Richard Weinberger <richard@nod.at>
14416 M:      Artem Bityutskiy <dedekind1@gmail.com>
14417 M:      Adrian Hunter <adrian.hunter@intel.com>
14418 L:      linux-mtd@lists.infradead.org
14419 T:      git git://git.infradead.org/ubifs-2.6.git
14420 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14421 S:      Supported
14422 F:      Documentation/filesystems/ubifs.txt
14423 F:      fs/ubifs/
14424
14425 UCLINUX (M68KNOMMU AND COLDFIRE)
14426 M:      Greg Ungerer <gerg@linux-m68k.org>
14427 W:      http://www.linux-m68k.org/
14428 W:      http://www.uclinux.org/
14429 L:      linux-m68k@lists.linux-m68k.org
14430 L:      uclinux-dev@uclinux.org  (subscribers-only)
14431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14432 S:      Maintained
14433 F:      arch/m68k/coldfire/
14434 F:      arch/m68k/68*/
14435 F:      arch/m68k/*/*_no.*
14436 F:      arch/m68k/include/asm/*_no.*
14437
14438 UDF FILESYSTEM
14439 M:      Jan Kara <jack@suse.com>
14440 S:      Maintained
14441 F:      Documentation/filesystems/udf.txt
14442 F:      fs/udf/
14443
14444 UDRAW TABLET
14445 M:      Bastien Nocera <hadess@hadess.net>
14446 L:      linux-input@vger.kernel.org
14447 S:      Maintained
14448 F:      drivers/hid/hid-udraw-ps3.c
14449
14450 UFS FILESYSTEM
14451 M:      Evgeniy Dushistov <dushistov@mail.ru>
14452 S:      Maintained
14453 F:      Documentation/filesystems/ufs.txt
14454 F:      fs/ufs/
14455
14456 UHID USERSPACE HID IO DRIVER:
14457 M:      David Herrmann <dh.herrmann@googlemail.com>
14458 L:      linux-input@vger.kernel.org
14459 S:      Maintained
14460 F:      drivers/hid/uhid.c
14461 F:      include/uapi/linux/uhid.h
14462
14463 ULPI BUS
14464 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14465 L:      linux-usb@vger.kernel.org
14466 S:      Maintained
14467 F:      drivers/usb/common/ulpi.c
14468 F:      include/linux/ulpi/
14469
14470 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14471 L:      linux-usb@vger.kernel.org
14472 S:      Orphan
14473 F:      drivers/uwb/
14474 F:      include/linux/uwb.h
14475 F:      include/linux/uwb/
14476
14477 UNICORE32 ARCHITECTURE:
14478 M:      Guan Xuetao <gxt@pku.edu.cn>
14479 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14480 S:      Maintained
14481 T:      git git://github.com/gxt/linux.git
14482 F:      arch/unicore32/
14483
14484 UNIFDEF
14485 M:      Tony Finch <dot@dotat.at>
14486 W:      http://dotat.at/prog/unifdef
14487 S:      Maintained
14488 F:      scripts/unifdef.c
14489
14490 UNIFORM CDROM DRIVER
14491 M:      Jens Axboe <axboe@kernel.dk>
14492 W:      http://www.kernel.dk
14493 S:      Maintained
14494 F:      Documentation/cdrom/
14495 F:      drivers/cdrom/cdrom.c
14496 F:      include/linux/cdrom.h
14497 F:      include/uapi/linux/cdrom.h
14498
14499 UNISYS S-PAR DRIVERS
14500 M:      David Kershner <david.kershner@unisys.com>
14501 L:      sparmaintainer@unisys.com (Unisys internal)
14502 S:      Supported
14503 F:      include/linux/visorbus.h
14504 F:      drivers/visorbus/
14505 F:      drivers/staging/unisys/
14506
14507 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14508 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14509 L:      linux-scsi@vger.kernel.org
14510 S:      Supported
14511 F:      Documentation/scsi/ufs.txt
14512 F:      drivers/scsi/ufs/
14513
14514 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14515 M:      Joao Pinto <jpinto@synopsys.com>
14516 L:      linux-scsi@vger.kernel.org
14517 S:      Supported
14518 F:      drivers/scsi/ufs/*dwc*
14519
14520 UNSORTED BLOCK IMAGES (UBI)
14521 M:      Artem Bityutskiy <dedekind1@gmail.com>
14522 M:      Richard Weinberger <richard@nod.at>
14523 W:      http://www.linux-mtd.infradead.org/
14524 L:      linux-mtd@lists.infradead.org
14525 T:      git git://git.infradead.org/ubifs-2.6.git
14526 S:      Supported
14527 F:      drivers/mtd/ubi/
14528 F:      include/linux/mtd/ubi.h
14529 F:      include/uapi/mtd/ubi-user.h
14530
14531 USB "USBNET" DRIVER FRAMEWORK
14532 M:      Oliver Neukum <oneukum@suse.com>
14533 L:      netdev@vger.kernel.org
14534 W:      http://www.linux-usb.org/usbnet
14535 S:      Maintained
14536 F:      drivers/net/usb/usbnet.c
14537 F:      include/linux/usb/usbnet.h
14538
14539 USB ACM DRIVER
14540 M:      Oliver Neukum <oneukum@suse.com>
14541 L:      linux-usb@vger.kernel.org
14542 S:      Maintained
14543 F:      Documentation/usb/acm.txt
14544 F:      drivers/usb/class/cdc-acm.*
14545
14546 USB AR5523 WIRELESS DRIVER
14547 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14548 L:      linux-wireless@vger.kernel.org
14549 S:      Maintained
14550 F:      drivers/net/wireless/ath/ar5523/
14551
14552 USB ATTACHED SCSI
14553 M:      Oliver Neukum <oneukum@suse.com>
14554 L:      linux-usb@vger.kernel.org
14555 L:      linux-scsi@vger.kernel.org
14556 S:      Maintained
14557 F:      drivers/usb/storage/uas.c
14558
14559 USB CDC ETHERNET DRIVER
14560 M:      Oliver Neukum <oliver@neukum.org>
14561 L:      linux-usb@vger.kernel.org
14562 S:      Maintained
14563 F:      drivers/net/usb/cdc_*.c
14564 F:      include/uapi/linux/usb/cdc.h
14565
14566 USB CHAOSKEY DRIVER
14567 M:      Keith Packard <keithp@keithp.com>
14568 L:      linux-usb@vger.kernel.org
14569 S:      Maintained
14570 F:      drivers/usb/misc/chaoskey.c
14571
14572 USB CYPRESS C67X00 DRIVER
14573 M:      Peter Korsgaard <jacmet@sunsite.dk>
14574 L:      linux-usb@vger.kernel.org
14575 S:      Maintained
14576 F:      drivers/usb/c67x00/
14577
14578 USB DAVICOM DM9601 DRIVER
14579 M:      Peter Korsgaard <jacmet@sunsite.dk>
14580 L:      netdev@vger.kernel.org
14581 W:      http://www.linux-usb.org/usbnet
14582 S:      Maintained
14583 F:      drivers/net/usb/dm9601.c
14584
14585 USB DIAMOND RIO500 DRIVER
14586 M:      Cesar Miquel <miquel@df.uba.ar>
14587 L:      rio500-users@lists.sourceforge.net
14588 W:      http://rio500.sourceforge.net
14589 S:      Maintained
14590 F:      drivers/usb/misc/rio500*
14591
14592 USB EHCI DRIVER
14593 M:      Alan Stern <stern@rowland.harvard.edu>
14594 L:      linux-usb@vger.kernel.org
14595 S:      Maintained
14596 F:      Documentation/usb/ehci.txt
14597 F:      drivers/usb/host/ehci*
14598
14599 USB GADGET/PERIPHERAL SUBSYSTEM
14600 M:      Felipe Balbi <balbi@kernel.org>
14601 L:      linux-usb@vger.kernel.org
14602 W:      http://www.linux-usb.org/gadget
14603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14604 S:      Maintained
14605 F:      drivers/usb/gadget/
14606 F:      include/linux/usb/gadget*
14607
14608 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14609 M:      Jiri Kosina <jikos@kernel.org>
14610 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14611 L:      linux-usb@vger.kernel.org
14612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14613 S:      Maintained
14614 F:      Documentation/hid/hiddev.txt
14615 F:      drivers/hid/usbhid/
14616
14617 USB INTEL XHCI ROLE MUX DRIVER
14618 M:      Hans de Goede <hdegoede@redhat.com>
14619 L:      linux-usb@vger.kernel.org
14620 S:      Maintained
14621 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14622
14623 USB ISP116X DRIVER
14624 M:      Olav Kongas <ok@artecdesign.ee>
14625 L:      linux-usb@vger.kernel.org
14626 S:      Maintained
14627 F:      drivers/usb/host/isp116x*
14628 F:      include/linux/usb/isp116x.h
14629
14630 USB LAN78XX ETHERNET DRIVER
14631 M:      Woojung Huh <woojung.huh@microchip.com>
14632 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14633 L:      netdev@vger.kernel.org
14634 S:      Maintained
14635 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
14636 F:      drivers/net/usb/lan78xx.*
14637 F:      include/dt-bindings/net/microchip-lan78xx.h
14638
14639 USB MASS STORAGE DRIVER
14640 M:      Alan Stern <stern@rowland.harvard.edu>
14641 L:      linux-usb@vger.kernel.org
14642 L:      usb-storage@lists.one-eyed-alien.net
14643 S:      Maintained
14644 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14645 F:      drivers/usb/storage/
14646
14647 USB MIDI DRIVER
14648 M:      Clemens Ladisch <clemens@ladisch.de>
14649 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14650 T:      git git://git.alsa-project.org/alsa-kernel.git
14651 S:      Maintained
14652 F:      sound/usb/midi.*
14653
14654 USB NETWORKING DRIVERS
14655 L:      linux-usb@vger.kernel.org
14656 S:      Odd Fixes
14657 F:      drivers/net/usb/
14658
14659 USB OHCI DRIVER
14660 M:      Alan Stern <stern@rowland.harvard.edu>
14661 L:      linux-usb@vger.kernel.org
14662 S:      Maintained
14663 F:      Documentation/usb/ohci.txt
14664 F:      drivers/usb/host/ohci*
14665
14666 USB OTG FSM (Finite State Machine)
14667 M:      Peter Chen <Peter.Chen@nxp.com>
14668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14669 L:      linux-usb@vger.kernel.org
14670 S:      Maintained
14671 F:      drivers/usb/common/usb-otg-fsm.c
14672
14673 USB OVER IP DRIVER
14674 M:      Valentina Manea <valentina.manea.m@gmail.com>
14675 M:      Shuah Khan <shuahkh@osg.samsung.com>
14676 M:      Shuah Khan <shuah@kernel.org>
14677 L:      linux-usb@vger.kernel.org
14678 S:      Maintained
14679 F:      Documentation/usb/usbip_protocol.txt
14680 F:      drivers/usb/usbip/
14681 F:      tools/usb/usbip/
14682
14683 USB PEGASUS DRIVER
14684 M:      Petko Manolov <petkan@nucleusys.com>
14685 L:      linux-usb@vger.kernel.org
14686 L:      netdev@vger.kernel.org
14687 T:      git git://github.com/petkan/pegasus.git
14688 W:      https://github.com/petkan/pegasus
14689 S:      Maintained
14690 F:      drivers/net/usb/pegasus.*
14691
14692 USB PHY LAYER
14693 M:      Felipe Balbi <balbi@kernel.org>
14694 L:      linux-usb@vger.kernel.org
14695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14696 S:      Maintained
14697 F:      drivers/usb/phy/
14698
14699 USB PRINTER DRIVER (usblp)
14700 M:      Pete Zaitcev <zaitcev@redhat.com>
14701 L:      linux-usb@vger.kernel.org
14702 S:      Supported
14703 F:      drivers/usb/class/usblp.c
14704
14705 USB QMI WWAN NETWORK DRIVER
14706 M:      Bjørn Mork <bjorn@mork.no>
14707 L:      netdev@vger.kernel.org
14708 S:      Maintained
14709 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14710 F:      drivers/net/usb/qmi_wwan.c
14711
14712 USB RTL8150 DRIVER
14713 M:      Petko Manolov <petkan@nucleusys.com>
14714 L:      linux-usb@vger.kernel.org
14715 L:      netdev@vger.kernel.org
14716 T:      git git://github.com/petkan/rtl8150.git
14717 W:      https://github.com/petkan/rtl8150
14718 S:      Maintained
14719 F:      drivers/net/usb/rtl8150.c
14720
14721 USB SERIAL SUBSYSTEM
14722 M:      Johan Hovold <johan@kernel.org>
14723 L:      linux-usb@vger.kernel.org
14724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14725 S:      Maintained
14726 F:      Documentation/usb/usb-serial.txt
14727 F:      drivers/usb/serial/
14728 F:      include/linux/usb/serial.h
14729
14730 USB SMSC75XX ETHERNET DRIVER
14731 M:      Steve Glendinning <steve.glendinning@shawell.net>
14732 L:      netdev@vger.kernel.org
14733 S:      Maintained
14734 F:      drivers/net/usb/smsc75xx.*
14735
14736 USB SMSC95XX ETHERNET DRIVER
14737 M:      Steve Glendinning <steve.glendinning@shawell.net>
14738 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14739 L:      netdev@vger.kernel.org
14740 S:      Maintained
14741 F:      drivers/net/usb/smsc95xx.*
14742
14743 USB SUBSYSTEM
14744 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14745 L:      linux-usb@vger.kernel.org
14746 W:      http://www.linux-usb.org
14747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14748 S:      Supported
14749 F:      Documentation/devicetree/bindings/usb/
14750 F:      Documentation/usb/
14751 F:      drivers/usb/
14752 F:      include/linux/usb.h
14753 F:      include/linux/usb/
14754
14755 USB TYPEC PI3USB30532 MUX DRIVER
14756 M:      Hans de Goede <hdegoede@redhat.com>
14757 L:      linux-usb@vger.kernel.org
14758 S:      Maintained
14759 F:      drivers/usb/typec/mux/pi3usb30532.c
14760
14761 USB TYPEC SUBSYSTEM
14762 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14763 L:      linux-usb@vger.kernel.org
14764 S:      Maintained
14765 F:      Documentation/ABI/testing/sysfs-class-typec
14766 F:      Documentation/usb/typec.rst
14767 F:      drivers/usb/typec/
14768 F:      include/linux/usb/typec.h
14769
14770 USB UHCI DRIVER
14771 M:      Alan Stern <stern@rowland.harvard.edu>
14772 L:      linux-usb@vger.kernel.org
14773 S:      Maintained
14774 F:      drivers/usb/host/uhci*
14775
14776 USB VIDEO CLASS
14777 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14778 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14779 L:      linux-media@vger.kernel.org
14780 T:      git git://linuxtv.org/media_tree.git
14781 W:      http://www.ideasonboard.org/uvc/
14782 S:      Maintained
14783 F:      drivers/media/usb/uvc/
14784 F:      include/uapi/linux/uvcvideo.h
14785
14786 USB VISION DRIVER
14787 M:      Hans Verkuil <hverkuil@xs4all.nl>
14788 L:      linux-media@vger.kernel.org
14789 T:      git git://linuxtv.org/media_tree.git
14790 W:      https://linuxtv.org
14791 S:      Odd Fixes
14792 F:      drivers/media/usb/usbvision/
14793
14794 USB WEBCAM GADGET
14795 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14796 L:      linux-usb@vger.kernel.org
14797 S:      Maintained
14798 F:      drivers/usb/gadget/function/*uvc*
14799 F:      drivers/usb/gadget/legacy/webcam.c
14800
14801 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14802 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14803 L:      linux-wireless@vger.kernel.org
14804 S:      Maintained
14805 F:      drivers/net/wireless/rndis_wlan.c
14806
14807 USB XHCI DRIVER
14808 M:      Mathias Nyman <mathias.nyman@intel.com>
14809 L:      linux-usb@vger.kernel.org
14810 S:      Supported
14811 F:      drivers/usb/host/xhci*
14812 F:      drivers/usb/host/pci-quirks*
14813
14814 USB ZD1201 DRIVER
14815 L:      linux-wireless@vger.kernel.org
14816 W:      http://linux-lc100020.sourceforge.net
14817 S:      Orphan
14818 F:      drivers/net/wireless/zydas/zd1201.*
14819
14820 USB ZR364XX DRIVER
14821 M:      Antoine Jacquet <royale@zerezo.com>
14822 L:      linux-usb@vger.kernel.org
14823 L:      linux-media@vger.kernel.org
14824 T:      git git://linuxtv.org/media_tree.git
14825 W:      http://royale.zerezo.com/zr364xx/
14826 S:      Maintained
14827 F:      Documentation/media/v4l-drivers/zr364xx*
14828 F:      drivers/media/usb/zr364xx/
14829
14830 USER-MODE LINUX (UML)
14831 M:      Jeff Dike <jdike@addtoit.com>
14832 M:      Richard Weinberger <richard@nod.at>
14833 L:      user-mode-linux-devel@lists.sourceforge.net
14834 L:      user-mode-linux-user@lists.sourceforge.net
14835 W:      http://user-mode-linux.sourceforge.net
14836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14837 S:      Maintained
14838 F:      Documentation/virtual/uml/
14839 F:      arch/um/
14840 F:      arch/x86/um/
14841 F:      fs/hostfs/
14842 F:      fs/hppfs/
14843
14844 USERSPACE I/O (UIO)
14845 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14846 S:      Maintained
14847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14848 F:      Documentation/driver-api/uio-howto.rst
14849 F:      drivers/uio/
14850 F:      include/linux/uio*.h
14851
14852 UTIL-LINUX PACKAGE
14853 M:      Karel Zak <kzak@redhat.com>
14854 L:      util-linux@vger.kernel.org
14855 W:      http://en.wikipedia.org/wiki/Util-linux
14856 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14857 S:      Maintained
14858
14859 UUID HELPERS
14860 M:      Christoph Hellwig <hch@lst.de>
14861 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14862 L:      linux-kernel@vger.kernel.org
14863 T:      git git://git.infradead.org/users/hch/uuid.git
14864 F:      lib/uuid.c
14865 F:      lib/test_uuid.c
14866 F:      include/linux/uuid.h
14867 F:      include/uapi/linux/uuid.h
14868 S:      Maintained
14869
14870 UVESAFB DRIVER
14871 M:      Michal Januszewski <spock@gentoo.org>
14872 L:      linux-fbdev@vger.kernel.org
14873 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14874 S:      Maintained
14875 F:      Documentation/fb/uvesafb.txt
14876 F:      drivers/video/fbdev/uvesafb.*
14877
14878 VF610 NAND DRIVER
14879 M:      Stefan Agner <stefan@agner.ch>
14880 L:      linux-mtd@lists.infradead.org
14881 S:      Supported
14882 F:      drivers/mtd/nand/raw/vf610_nfc.c
14883
14884 VFAT/FAT/MSDOS FILESYSTEM
14885 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14886 S:      Maintained
14887 F:      Documentation/filesystems/vfat.txt
14888 F:      fs/fat/
14889
14890 VFIO DRIVER
14891 M:      Alex Williamson <alex.williamson@redhat.com>
14892 L:      kvm@vger.kernel.org
14893 T:      git git://github.com/awilliam/linux-vfio.git
14894 S:      Maintained
14895 F:      Documentation/vfio.txt
14896 F:      drivers/vfio/
14897 F:      include/linux/vfio.h
14898 F:      include/uapi/linux/vfio.h
14899
14900 VFIO MEDIATED DEVICE DRIVERS
14901 M:      Kirti Wankhede <kwankhede@nvidia.com>
14902 L:      kvm@vger.kernel.org
14903 S:      Maintained
14904 F:      Documentation/vfio-mediated-device.txt
14905 F:      drivers/vfio/mdev/
14906 F:      include/linux/mdev.h
14907 F:      samples/vfio-mdev/
14908
14909 VFIO PLATFORM DRIVER
14910 M:      Eric Auger <eric.auger@redhat.com>
14911 L:      kvm@vger.kernel.org
14912 S:      Maintained
14913 F:      drivers/vfio/platform/
14914
14915 VGA_SWITCHEROO
14916 R:      Lukas Wunner <lukas@wunner.de>
14917 S:      Maintained
14918 F:      Documentation/gpu/vga-switcheroo.rst
14919 F:      drivers/gpu/vga/vga_switcheroo.c
14920 F:      include/linux/vga_switcheroo.h
14921 T:      git git://anongit.freedesktop.org/drm/drm-misc
14922
14923 VIA RHINE NETWORK DRIVER
14924 S:      Orphan
14925 F:      drivers/net/ethernet/via/via-rhine.c
14926
14927 VIA SD/MMC CARD CONTROLLER DRIVER
14928 M:      Bruce Chang <brucechang@via.com.tw>
14929 M:      Harald Welte <HaraldWelte@viatech.com>
14930 S:      Maintained
14931 F:      drivers/mmc/host/via-sdmmc.c
14932
14933 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14934 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14935 L:      linux-fbdev@vger.kernel.org
14936 S:      Maintained
14937 F:      include/linux/via-core.h
14938 F:      include/linux/via-gpio.h
14939 F:      include/linux/via_i2c.h
14940 F:      drivers/video/fbdev/via/
14941
14942 VIA VELOCITY NETWORK DRIVER
14943 M:      Francois Romieu <romieu@fr.zoreil.com>
14944 L:      netdev@vger.kernel.org
14945 S:      Maintained
14946 F:      drivers/net/ethernet/via/via-velocity.*
14947
14948 VIDEO MULTIPLEXER DRIVER
14949 M:      Philipp Zabel <p.zabel@pengutronix.de>
14950 L:      linux-media@vger.kernel.org
14951 S:      Maintained
14952 F:      drivers/media/platform/video-mux.c
14953
14954 VIDEOBUF2 FRAMEWORK
14955 M:      Pawel Osciak <pawel@osciak.com>
14956 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14957 M:      Kyungmin Park <kyungmin.park@samsung.com>
14958 L:      linux-media@vger.kernel.org
14959 S:      Maintained
14960 F:      drivers/media/v4l2-core/videobuf2-*
14961 F:      include/media/videobuf2-*
14962
14963 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14964 M:      Helen Koike <helen.koike@collabora.com>
14965 L:      linux-media@vger.kernel.org
14966 T:      git git://linuxtv.org/media_tree.git
14967 W:      https://linuxtv.org
14968 S:      Maintained
14969 F:      drivers/media/platform/vimc/*
14970
14971 VIRT LIB
14972 M:      Alex Williamson <alex.williamson@redhat.com>
14973 M:      Paolo Bonzini <pbonzini@redhat.com>
14974 L:      kvm@vger.kernel.org
14975 S:      Supported
14976 F:      virt/lib/
14977
14978 VIRTIO AND VHOST VSOCK DRIVER
14979 M:      Stefan Hajnoczi <stefanha@redhat.com>
14980 L:      kvm@vger.kernel.org
14981 L:      virtualization@lists.linux-foundation.org
14982 L:      netdev@vger.kernel.org
14983 S:      Maintained
14984 F:      include/linux/virtio_vsock.h
14985 F:      include/uapi/linux/virtio_vsock.h
14986 F:      include/uapi/linux/vsockmon.h
14987 F:      include/uapi/linux/vm_sockets_diag.h
14988 F:      net/vmw_vsock/diag.c
14989 F:      net/vmw_vsock/af_vsock_tap.c
14990 F:      net/vmw_vsock/virtio_transport_common.c
14991 F:      net/vmw_vsock/virtio_transport.c
14992 F:      drivers/net/vsockmon.c
14993 F:      drivers/vhost/vsock.c
14994 F:      drivers/vhost/vsock.h
14995 F:      tools/testing/vsock/
14996
14997 VIRTIO CONSOLE DRIVER
14998 M:      Amit Shah <amit@kernel.org>
14999 L:      virtualization@lists.linux-foundation.org
15000 S:      Maintained
15001 F:      drivers/char/virtio_console.c
15002 F:      include/linux/virtio_console.h
15003 F:      include/uapi/linux/virtio_console.h
15004
15005 VIRTIO CORE, NET AND BLOCK DRIVERS
15006 M:      "Michael S. Tsirkin" <mst@redhat.com>
15007 M:      Jason Wang <jasowang@redhat.com>
15008 L:      virtualization@lists.linux-foundation.org
15009 S:      Maintained
15010 F:      Documentation/devicetree/bindings/virtio/
15011 F:      drivers/virtio/
15012 F:      tools/virtio/
15013 F:      drivers/net/virtio_net.c
15014 F:      drivers/block/virtio_blk.c
15015 F:      include/linux/virtio*.h
15016 F:      include/uapi/linux/virtio_*.h
15017 F:      drivers/crypto/virtio/
15018 F:      mm/balloon_compaction.c
15019
15020 VIRTIO CRYPTO DRIVER
15021 M:      Gonglei <arei.gonglei@huawei.com>
15022 L:      virtualization@lists.linux-foundation.org
15023 L:      linux-crypto@vger.kernel.org
15024 S:      Maintained
15025 F:      drivers/crypto/virtio/
15026 F:      include/uapi/linux/virtio_crypto.h
15027
15028 VIRTIO DRIVERS FOR S390
15029 M:      Cornelia Huck <cohuck@redhat.com>
15030 M:      Halil Pasic <pasic@linux.ibm.com>
15031 L:      linux-s390@vger.kernel.org
15032 L:      virtualization@lists.linux-foundation.org
15033 L:      kvm@vger.kernel.org
15034 S:      Supported
15035 F:      drivers/s390/virtio/
15036 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15037
15038 VIRTIO GPU DRIVER
15039 M:      David Airlie <airlied@linux.ie>
15040 M:      Gerd Hoffmann <kraxel@redhat.com>
15041 L:      dri-devel@lists.freedesktop.org
15042 L:      virtualization@lists.linux-foundation.org
15043 T:      git git://anongit.freedesktop.org/drm/drm-misc
15044 S:      Maintained
15045 F:      drivers/gpu/drm/virtio/
15046 F:      include/uapi/linux/virtio_gpu.h
15047
15048 VIRTIO HOST (VHOST)
15049 M:      "Michael S. Tsirkin" <mst@redhat.com>
15050 M:      Jason Wang <jasowang@redhat.com>
15051 L:      kvm@vger.kernel.org
15052 L:      virtualization@lists.linux-foundation.org
15053 L:      netdev@vger.kernel.org
15054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15055 S:      Maintained
15056 F:      drivers/vhost/
15057 F:      include/uapi/linux/vhost.h
15058
15059 VIRTIO INPUT DRIVER
15060 M:      Gerd Hoffmann <kraxel@redhat.com>
15061 S:      Maintained
15062 F:      drivers/virtio/virtio_input.c
15063 F:      include/uapi/linux/virtio_input.h
15064
15065 VIRTUAL BOX GUEST DEVICE DRIVER
15066 M:      Hans de Goede <hdegoede@redhat.com>
15067 M:      Arnd Bergmann <arnd@arndb.de>
15068 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15069 S:      Maintained
15070 F:      include/linux/vbox_utils.h
15071 F:      include/uapi/linux/vbox*.h
15072 F:      drivers/virt/vboxguest/
15073
15074 VIRTUAL SERIO DEVICE DRIVER
15075 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15076 S:      Maintained
15077 F:      drivers/input/serio/userio.c
15078 F:      include/uapi/linux/userio.h
15079
15080 VIVID VIRTUAL VIDEO DRIVER
15081 M:      Hans Verkuil <hverkuil@xs4all.nl>
15082 L:      linux-media@vger.kernel.org
15083 T:      git git://linuxtv.org/media_tree.git
15084 W:      https://linuxtv.org
15085 S:      Maintained
15086 F:      drivers/media/platform/vivid/*
15087
15088 VLYNQ BUS
15089 M:      Florian Fainelli <f.fainelli@gmail.com>
15090 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15091 S:      Maintained
15092 F:      drivers/vlynq/vlynq.c
15093 F:      include/linux/vlynq.h
15094
15095 VME SUBSYSTEM
15096 M:      Martyn Welch <martyn@welchs.me.uk>
15097 M:      Manohar Vanga <manohar.vanga@gmail.com>
15098 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15099 L:      devel@driverdev.osuosl.org
15100 S:      Maintained
15101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15102 F:      Documentation/driver-api/vme.rst
15103 F:      drivers/staging/vme/
15104 F:      drivers/vme/
15105 F:      include/linux/vme*
15106
15107 VMWARE BALLOON DRIVER
15108 M:      Xavier Deguillard <xdeguillard@vmware.com>
15109 M:      Philip Moltmann <moltmann@vmware.com>
15110 M:      "VMware, Inc." <pv-drivers@vmware.com>
15111 L:      linux-kernel@vger.kernel.org
15112 S:      Maintained
15113 F:      drivers/misc/vmw_balloon.c
15114
15115 VMWARE HYPERVISOR INTERFACE
15116 M:      Alok Kataria <akataria@vmware.com>
15117 L:      virtualization@lists.linux-foundation.org
15118 S:      Supported
15119 F:      arch/x86/kernel/cpu/vmware.c
15120
15121 VMWARE PVRDMA DRIVER
15122 M:      Adit Ranadive <aditr@vmware.com>
15123 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15124 L:      linux-rdma@vger.kernel.org
15125 S:      Maintained
15126 F:      drivers/infiniband/hw/vmw_pvrdma/
15127
15128 VMware PVSCSI driver
15129 M:      Jim Gill <jgill@vmware.com>
15130 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15131 L:      linux-scsi@vger.kernel.org
15132 S:      Maintained
15133 F:      drivers/scsi/vmw_pvscsi.c
15134 F:      drivers/scsi/vmw_pvscsi.h
15135
15136 VMWARE VMMOUSE SUBDRIVER
15137 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15138 M:      "VMware, Inc." <pv-drivers@vmware.com>
15139 L:      linux-input@vger.kernel.org
15140 S:      Maintained
15141 F:      drivers/input/mouse/vmmouse.c
15142 F:      drivers/input/mouse/vmmouse.h
15143
15144 VMWARE VMXNET3 ETHERNET DRIVER
15145 M:      Ronak Doshi <doshir@vmware.com>
15146 M:      "VMware, Inc." <pv-drivers@vmware.com>
15147 L:      netdev@vger.kernel.org
15148 S:      Maintained
15149 F:      drivers/net/vmxnet3/
15150
15151 VOCORE VOCORE2 BOARD
15152 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15153 L:      linux-mips@linux-mips.org
15154 S:      Maintained
15155 F:      arch/mips/boot/dts/ralink/vocore2.dts
15156
15157 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15158 M:      Liam Girdwood <lgirdwood@gmail.com>
15159 M:      Mark Brown <broonie@kernel.org>
15160 L:      linux-kernel@vger.kernel.org
15161 W:      http://www.slimlogic.co.uk/?p=48
15162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15163 S:      Supported
15164 F:      Documentation/devicetree/bindings/regulator/
15165 F:      Documentation/power/regulator/
15166 F:      drivers/regulator/
15167 F:      include/dt-bindings/regulator/
15168 F:      include/linux/regulator/
15169
15170 VRF
15171 M:      David Ahern <dsa@cumulusnetworks.com>
15172 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15173 L:      netdev@vger.kernel.org
15174 S:      Maintained
15175 F:      drivers/net/vrf.c
15176 F:      Documentation/networking/vrf.txt
15177
15178 VT1211 HARDWARE MONITOR DRIVER
15179 M:      Juerg Haefliger <juergh@gmail.com>
15180 L:      linux-hwmon@vger.kernel.org
15181 S:      Maintained
15182 F:      Documentation/hwmon/vt1211
15183 F:      drivers/hwmon/vt1211.c
15184
15185 VT8231 HARDWARE MONITOR DRIVER
15186 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15187 L:      linux-hwmon@vger.kernel.org
15188 S:      Maintained
15189 F:      drivers/hwmon/vt8231.c
15190
15191 VUB300 USB to SDIO/SD/MMC bridge chip
15192 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15193 L:      linux-mmc@vger.kernel.org
15194 L:      linux-usb@vger.kernel.org
15195 S:      Supported
15196 F:      drivers/mmc/host/vub300.c
15197
15198 W1 DALLAS'S 1-WIRE BUS
15199 M:      Evgeniy Polyakov <zbr@ioremap.net>
15200 S:      Maintained
15201 F:      Documentation/w1/
15202 F:      drivers/w1/
15203 F:      include/linux/w1.h
15204
15205 W83791D HARDWARE MONITORING DRIVER
15206 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15207 L:      linux-hwmon@vger.kernel.org
15208 S:      Maintained
15209 F:      Documentation/hwmon/w83791d
15210 F:      drivers/hwmon/w83791d.c
15211
15212 W83793 HARDWARE MONITORING DRIVER
15213 M:      Rudolf Marek <r.marek@assembler.cz>
15214 L:      linux-hwmon@vger.kernel.org
15215 S:      Maintained
15216 F:      Documentation/hwmon/w83793
15217 F:      drivers/hwmon/w83793.c
15218
15219 W83795 HARDWARE MONITORING DRIVER
15220 M:      Jean Delvare <jdelvare@suse.com>
15221 L:      linux-hwmon@vger.kernel.org
15222 S:      Maintained
15223 F:      drivers/hwmon/w83795.c
15224
15225 W83L51xD SD/MMC CARD INTERFACE DRIVER
15226 M:      Pierre Ossman <pierre@ossman.eu>
15227 S:      Maintained
15228 F:      drivers/mmc/host/wbsd.*
15229
15230 WACOM PROTOCOL 4 SERIAL TABLETS
15231 M:      Julian Squires <julian@cipht.net>
15232 M:      Hans de Goede <hdegoede@redhat.com>
15233 L:      linux-input@vger.kernel.org
15234 S:      Maintained
15235 F:      drivers/input/tablet/wacom_serial4.c
15236
15237 WATCHDOG DEVICE DRIVERS
15238 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15239 M:      Guenter Roeck <linux@roeck-us.net>
15240 L:      linux-watchdog@vger.kernel.org
15241 W:      http://www.linux-watchdog.org/
15242 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15243 S:      Maintained
15244 F:      Documentation/devicetree/bindings/watchdog/
15245 F:      Documentation/watchdog/
15246 F:      drivers/watchdog/
15247 F:      include/linux/watchdog.h
15248 F:      include/uapi/linux/watchdog.h
15249
15250 WHISKEYCOVE PMIC GPIO DRIVER
15251 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15252 L:      linux-gpio@vger.kernel.org
15253 S:      Maintained
15254 F:      drivers/gpio/gpio-wcove.c
15255
15256 WIIMOTE HID DRIVER
15257 M:      David Herrmann <dh.herrmann@googlemail.com>
15258 L:      linux-input@vger.kernel.org
15259 S:      Maintained
15260 F:      drivers/hid/hid-wiimote*
15261
15262 WILOCITY WIL6210 WIRELESS DRIVER
15263 M:      Maya Erez <merez@codeaurora.org>
15264 L:      linux-wireless@vger.kernel.org
15265 L:      wil6210@qti.qualcomm.com
15266 S:      Supported
15267 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15268 F:      drivers/net/wireless/ath/wil6210/
15269
15270 WIMAX STACK
15271 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15272 M:      linux-wimax@intel.com
15273 L:      wimax@linuxwimax.org (subscribers-only)
15274 S:      Supported
15275 W:      http://linuxwimax.org
15276 F:      Documentation/wimax/README.wimax
15277 F:      include/linux/wimax/debug.h
15278 F:      include/net/wimax.h
15279 F:      include/uapi/linux/wimax.h
15280 F:      net/wimax/
15281
15282 WINBOND CIR DRIVER
15283 M:      David Härdeman <david@hardeman.nu>
15284 S:      Maintained
15285 F:      drivers/media/rc/winbond-cir.c
15286
15287 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15288 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15289 L:      linux-watchdog@vger.kernel.org
15290 S:      Maintained
15291 F:      drivers/watchdog/ebc-c384_wdt.c
15292
15293 WINSYSTEMS WS16C48 GPIO DRIVER
15294 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15295 L:      linux-gpio@vger.kernel.org
15296 S:      Maintained
15297 F:      drivers/gpio/gpio-ws16c48.c
15298
15299 WISTRON LAPTOP BUTTON DRIVER
15300 M:      Miloslav Trmac <mitr@volny.cz>
15301 S:      Maintained
15302 F:      drivers/input/misc/wistron_btns.c
15303
15304 WL3501 WIRELESS PCMCIA CARD DRIVER
15305 L:      linux-wireless@vger.kernel.org
15306 S:      Odd fixes
15307 F:      drivers/net/wireless/wl3501*
15308
15309 WOLFSON MICROELECTRONICS DRIVERS
15310 L:      patches@opensource.cirrus.com
15311 T:      git https://github.com/CirrusLogic/linux-drivers.git
15312 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15313 S:      Supported
15314 F:      Documentation/hwmon/wm83??
15315 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15316 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15317 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15318 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15319 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15320 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15321 F:      drivers/clk/clk-wm83*.c
15322 F:      drivers/extcon/extcon-arizona.c
15323 F:      drivers/leds/leds-wm83*.c
15324 F:      drivers/gpio/gpio-*wm*.c
15325 F:      drivers/gpio/gpio-arizona.c
15326 F:      drivers/hwmon/wm83??-hwmon.c
15327 F:      drivers/input/misc/wm831x-on.c
15328 F:      drivers/input/touchscreen/wm831x-ts.c
15329 F:      drivers/input/touchscreen/wm97*.c
15330 F:      drivers/mfd/arizona*
15331 F:      drivers/mfd/wm*.c
15332 F:      drivers/mfd/cs47l24*
15333 F:      drivers/power/supply/wm83*.c
15334 F:      drivers/rtc/rtc-wm83*.c
15335 F:      drivers/regulator/wm8*.c
15336 F:      drivers/regulator/arizona*
15337 F:      drivers/video/backlight/wm83*_bl.c
15338 F:      drivers/watchdog/wm83*_wdt.c
15339 F:      include/linux/mfd/arizona/
15340 F:      include/linux/mfd/wm831x/
15341 F:      include/linux/mfd/wm8350/
15342 F:      include/linux/mfd/wm8400*
15343 F:      include/linux/regulator/arizona*
15344 F:      include/linux/wm97xx.h
15345 F:      include/sound/wm????.h
15346 F:      sound/soc/codecs/arizona.?
15347 F:      sound/soc/codecs/wm*
15348 F:      sound/soc/codecs/cs47l24*
15349
15350 WORKQUEUE
15351 M:      Tejun Heo <tj@kernel.org>
15352 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15354 S:      Maintained
15355 F:      include/linux/workqueue.h
15356 F:      kernel/workqueue.c
15357 F:      Documentation/core-api/workqueue.rst
15358
15359 X-POWERS AXP288 PMIC DRIVERS
15360 M:      Hans de Goede <hdegoede@redhat.com>
15361 S:      Maintained
15362 N:      axp288
15363 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15364
15365 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15366 M:      Chen-Yu Tsai <wens@csie.org>
15367 L:      linux-kernel@vger.kernel.org
15368 S:      Maintained
15369 N:      axp[128]
15370
15371 X.25 NETWORK LAYER
15372 M:      Andrew Hendry <andrew.hendry@gmail.com>
15373 L:      linux-x25@vger.kernel.org
15374 S:      Odd Fixes
15375 F:      Documentation/networking/x25*
15376 F:      include/net/x25*
15377 F:      net/x25/
15378
15379 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15380 M:      Thomas Gleixner <tglx@linutronix.de>
15381 M:      Ingo Molnar <mingo@redhat.com>
15382 R:      "H. Peter Anvin" <hpa@zytor.com>
15383 M:      x86@kernel.org
15384 L:      linux-kernel@vger.kernel.org
15385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15386 S:      Maintained
15387 F:      Documentation/x86/
15388 F:      arch/x86/
15389
15390 X86 MCE INFRASTRUCTURE
15391 M:      Tony Luck <tony.luck@intel.com>
15392 M:      Borislav Petkov <bp@alien8.de>
15393 L:      linux-edac@vger.kernel.org
15394 S:      Maintained
15395 F:      arch/x86/kernel/cpu/mcheck/*
15396
15397 X86 MICROCODE UPDATE SUPPORT
15398 M:      Borislav Petkov <bp@alien8.de>
15399 S:      Maintained
15400 F:      arch/x86/kernel/cpu/microcode/*
15401
15402 X86 PLATFORM DRIVERS
15403 M:      Darren Hart <dvhart@infradead.org>
15404 M:      Andy Shevchenko <andy@infradead.org>
15405 L:      platform-driver-x86@vger.kernel.org
15406 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15407 S:      Maintained
15408 F:      drivers/platform/x86/
15409 F:      drivers/platform/olpc/
15410
15411 X86 VDSO
15412 M:      Andy Lutomirski <luto@amacapital.net>
15413 L:      linux-kernel@vger.kernel.org
15414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15415 S:      Maintained
15416 F:      arch/x86/entry/vdso/
15417
15418 XC2028/3028 TUNER DRIVER
15419 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
15420 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15421 L:      linux-media@vger.kernel.org
15422 W:      https://linuxtv.org
15423 T:      git git://linuxtv.org/media_tree.git
15424 S:      Maintained
15425 F:      drivers/media/tuners/tuner-xc2028.*
15426
15427 XDP SOCKETS (AF_XDP)
15428 M:      Björn Töpel <bjorn.topel@intel.com>
15429 M:      Magnus Karlsson <magnus.karlsson@intel.com>
15430 L:      netdev@vger.kernel.org
15431 S:      Maintained
15432 F:      kernel/bpf/xskmap.c
15433 F:      net/xdp/
15434
15435 XEN BLOCK SUBSYSTEM
15436 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15437 M:      Roger Pau Monné <roger.pau@citrix.com>
15438 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15439 S:      Supported
15440 F:      drivers/block/xen-blkback/*
15441 F:      drivers/block/xen*
15442
15443 XEN HYPERVISOR ARM
15444 M:      Stefano Stabellini <sstabellini@kernel.org>
15445 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15446 S:      Maintained
15447 F:      arch/arm/xen/
15448 F:      arch/arm/include/asm/xen/
15449
15450 XEN HYPERVISOR ARM64
15451 M:      Stefano Stabellini <sstabellini@kernel.org>
15452 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15453 S:      Maintained
15454 F:      arch/arm64/xen/
15455 F:      arch/arm64/include/asm/xen/
15456
15457 XEN HYPERVISOR INTERFACE
15458 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15459 M:      Juergen Gross <jgross@suse.com>
15460 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15462 S:      Supported
15463 F:      arch/x86/xen/
15464 F:      drivers/*/xen-*front.c
15465 F:      drivers/xen/
15466 F:      arch/x86/include/asm/xen/
15467 F:      arch/x86/include/asm/pvclock-abi.h
15468 F:      include/xen/
15469 F:      include/uapi/xen/
15470 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15471 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15472
15473 XEN NETWORK BACKEND DRIVER
15474 M:      Wei Liu <wei.liu2@citrix.com>
15475 M:      Paul Durrant <paul.durrant@citrix.com>
15476 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15477 L:      netdev@vger.kernel.org
15478 S:      Supported
15479 F:      drivers/net/xen-netback/*
15480
15481 XEN PCI SUBSYSTEM
15482 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15483 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15484 S:      Supported
15485 F:      arch/x86/pci/*xen*
15486 F:      drivers/pci/*xen*
15487
15488 XEN PVSCSI DRIVERS
15489 M:      Juergen Gross <jgross@suse.com>
15490 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15491 L:      linux-scsi@vger.kernel.org
15492 S:      Supported
15493 F:      drivers/scsi/xen-scsifront.c
15494 F:      drivers/xen/xen-scsiback.c
15495 F:      include/xen/interface/io/vscsiif.h
15496
15497 XEN SWIOTLB SUBSYSTEM
15498 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15499 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15500 L:      iommu@lists.linux-foundation.org
15501 S:      Supported
15502 F:      arch/x86/xen/*swiotlb*
15503 F:      drivers/xen/*swiotlb*
15504
15505 XFS FILESYSTEM
15506 M:      Darrick J. Wong <darrick.wong@oracle.com>
15507 M:      linux-xfs@vger.kernel.org
15508 L:      linux-xfs@vger.kernel.org
15509 W:      http://xfs.org/
15510 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15511 S:      Supported
15512 F:      Documentation/filesystems/xfs.txt
15513 F:      fs/xfs/
15514
15515 XILINX AXI ETHERNET DRIVER
15516 M:      Anirudha Sarangi <anirudh@xilinx.com>
15517 M:      John Linn <John.Linn@xilinx.com>
15518 S:      Maintained
15519 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15520
15521 XILINX UARTLITE SERIAL DRIVER
15522 M:      Peter Korsgaard <jacmet@sunsite.dk>
15523 L:      linux-serial@vger.kernel.org
15524 S:      Maintained
15525 F:      drivers/tty/serial/uartlite.c
15526
15527 XILINX VIDEO IP CORES
15528 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15529 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15530 L:      linux-media@vger.kernel.org
15531 T:      git git://linuxtv.org/media_tree.git
15532 S:      Supported
15533 F:      Documentation/devicetree/bindings/media/xilinx/
15534 F:      drivers/media/platform/xilinx/
15535 F:      include/uapi/linux/xilinx-v4l2-controls.h
15536
15537 XILLYBUS DRIVER
15538 M:      Eli Billauer <eli.billauer@gmail.com>
15539 L:      linux-kernel@vger.kernel.org
15540 S:      Supported
15541 F:      drivers/char/xillybus/
15542
15543 XRA1403 GPIO EXPANDER
15544 M:      Nandor Han <nandor.han@ge.com>
15545 M:      Semi Malinen <semi.malinen@ge.com>
15546 L:      linux-gpio@vger.kernel.org
15547 S:      Maintained
15548 F:      drivers/gpio/gpio-xra1403.c
15549 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15550
15551 XTENSA XTFPGA PLATFORM SUPPORT
15552 M:      Max Filippov <jcmvbkbc@gmail.com>
15553 L:      linux-xtensa@linux-xtensa.org
15554 S:      Maintained
15555 F:      drivers/spi/spi-xtensa-xtfpga.c
15556 F:      sound/soc/xtensa/xtfpga-i2s.c
15557
15558 YAM DRIVER FOR AX.25
15559 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15560 L:      linux-hams@vger.kernel.org
15561 S:      Maintained
15562 F:      drivers/net/hamradio/yam*
15563 F:      include/linux/yam.h
15564
15565 YAMA SECURITY MODULE
15566 M:      Kees Cook <keescook@chromium.org>
15567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15568 S:      Supported
15569 F:      security/yama/
15570 F:      Documentation/admin-guide/LSM/Yama.rst
15571
15572 YEALINK PHONE DRIVER
15573 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15574 L:      usbb2k-api-dev@nongnu.org
15575 S:      Maintained
15576 F:      Documentation/input/yealink.rst
15577 F:      drivers/input/misc/yealink.*
15578
15579 Z8530 DRIVER FOR AX.25
15580 M:      Joerg Reuter <jreuter@yaina.de>
15581 W:      http://yaina.de/jreuter/
15582 W:      http://www.qsl.net/dl1bke/
15583 L:      linux-hams@vger.kernel.org
15584 S:      Maintained
15585 F:      Documentation/networking/z8530drv.txt
15586 F:      drivers/net/hamradio/*scc.c
15587 F:      drivers/net/hamradio/z8530.h
15588
15589 ZBUD COMPRESSED PAGE ALLOCATOR
15590 M:      Seth Jennings <sjenning@redhat.com>
15591 M:      Dan Streetman <ddstreet@ieee.org>
15592 L:      linux-mm@kvack.org
15593 S:      Maintained
15594 F:      mm/zbud.c
15595 F:      include/linux/zbud.h
15596
15597 ZD1211RW WIRELESS DRIVER
15598 M:      Daniel Drake <dsd@gentoo.org>
15599 M:      Ulrich Kunitz <kune@deine-taler.de>
15600 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15601 L:      linux-wireless@vger.kernel.org
15602 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15603 S:      Maintained
15604 F:      drivers/net/wireless/zydas/zd1211rw/
15605
15606 ZD1301 MEDIA DRIVER
15607 M:      Antti Palosaari <crope@iki.fi>
15608 L:      linux-media@vger.kernel.org
15609 W:      https://linuxtv.org/
15610 W:      http://palosaari.fi/linux/
15611 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15612 S:      Maintained
15613 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15614
15615 ZD1301_DEMOD MEDIA DRIVER
15616 M:      Antti Palosaari <crope@iki.fi>
15617 L:      linux-media@vger.kernel.org
15618 W:      https://linuxtv.org/
15619 W:      http://palosaari.fi/linux/
15620 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15621 S:      Maintained
15622 F:      drivers/media/dvb-frontends/zd1301_demod*
15623
15624 ZPOOL COMPRESSED PAGE STORAGE API
15625 M:      Dan Streetman <ddstreet@ieee.org>
15626 L:      linux-mm@kvack.org
15627 S:      Maintained
15628 F:      mm/zpool.c
15629 F:      include/linux/zpool.h
15630
15631 ZR36067 VIDEO FOR LINUX DRIVER
15632 L:      mjpeg-users@lists.sourceforge.net
15633 L:      linux-media@vger.kernel.org
15634 W:      http://mjpeg.sourceforge.net/driver-zoran/
15635 T:      hg https://linuxtv.org/hg/v4l-dvb
15636 S:      Odd Fixes
15637 F:      drivers/media/pci/zoran/
15638
15639 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15640 M:      Minchan Kim <minchan@kernel.org>
15641 M:      Nitin Gupta <ngupta@vflare.org>
15642 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15643 L:      linux-kernel@vger.kernel.org
15644 S:      Maintained
15645 F:      drivers/block/zram/
15646 F:      Documentation/blockdev/zram.txt
15647
15648 ZS DECSTATION Z85C30 SERIAL DRIVER
15649 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15650 S:      Maintained
15651 F:      drivers/tty/serial/zs.*
15652
15653 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15654 M:      Minchan Kim <minchan@kernel.org>
15655 M:      Nitin Gupta <ngupta@vflare.org>
15656 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15657 L:      linux-mm@kvack.org
15658 S:      Maintained
15659 F:      mm/zsmalloc.c
15660 F:      include/linux/zsmalloc.h
15661 F:      Documentation/vm/zsmalloc.txt
15662
15663 ZSWAP COMPRESSED SWAP CACHING
15664 M:      Seth Jennings <sjenning@redhat.com>
15665 M:      Dan Streetman <ddstreet@ieee.org>
15666 L:      linux-mm@kvack.org
15667 S:      Maintained
15668 F:      mm/zswap.c
15669
15670 THE REST
15671 M:      Linus Torvalds <torvalds@linux-foundation.org>
15672 L:      linux-kernel@vger.kernel.org
15673 Q:      http://patchwork.kernel.org/project/LKML/list/
15674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15675 S:      Buried alive in reporters
15676 F:      *
15677 F:      */