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 ASOC DRIVERS
 847 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 848 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 849 W:      http://blackfin.uclinux.org/
 850 S:      Supported
 851 F:      sound/soc/blackfin/*
 852
 853 ANALOG DEVICES INC DMA DRIVERS
 854 M:      Lars-Peter Clausen <lars@metafoo.de>
 855 W:      http://ez.analog.com/community/linux-device-drivers
 856 S:      Supported
 857 F:      drivers/dma/dma-axi-dmac.c
 858
 859 ANALOG DEVICES INC IIO DRIVERS
 860 M:      Lars-Peter Clausen <lars@metafoo.de>
 861 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 862 W:      http://wiki.analog.com/
 863 W:      http://ez.analog.com/community/linux-device-drivers
 864 S:      Supported
 865 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 866 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 867 F:      drivers/iio/*/ad*
 868 F:      drivers/iio/adc/ltc2497*
 869 X:      drivers/iio/*/adjd*
 870 F:      drivers/staging/iio/*/ad*
 871
 872 ANDES ARCHITECTURE
 873 M:      Greentime Hu <green.hu@gmail.com>
 874 M:      Vincent Chen <deanbo422@gmail.com>
 875 T:      git https://github.com/andestech/linux.git
 876 S:      Supported
 877 F:      arch/nds32/
 878 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 879 F:      Documentation/devicetree/bindings/nds32/
 880 K:      nds32
 881 N:      nds32
 882
 883 ANDROID CONFIG FRAGMENTS
 884 M:      Rob Herring <robh@kernel.org>
 885 S:      Supported
 886 F:      kernel/configs/android*
 887
 888 ANDROID DRIVERS
 889 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 890 M:      Arve Hjønnevåg <arve@android.com>
 891 M:      Todd Kjos <tkjos@android.com>
 892 M:      Martijn Coenen <maco@android.com>
 893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 894 L:      devel@driverdev.osuosl.org
 895 S:      Supported
 896 F:      drivers/android/
 897 F:      drivers/staging/android/
 898
 899 ANDROID GOLDFISH PIC DRIVER
 900 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 901 S:      Supported
 902 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 903 F:      drivers/irqchip/irq-goldfish-pic.c
 904
 905 ANDROID GOLDFISH RTC DRIVER
 906 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 907 S:      Supported
 908 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 909 F:      drivers/rtc/rtc-goldfish.c
 910
 911 ANDROID ION DRIVER
 912 M:      Laura Abbott <labbott@redhat.com>
 913 M:      Sumit Semwal <sumit.semwal@linaro.org>
 914 L:      devel@driverdev.osuosl.org
 915 S:      Supported
 916 F:      drivers/staging/android/ion
 917 F:      drivers/staging/android/uapi/ion.h
 918
 919 AOA (Apple Onboard Audio) ALSA DRIVER
 920 M:      Johannes Berg <johannes@sipsolutions.net>
 921 L:      linuxppc-dev@lists.ozlabs.org
 922 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 923 S:      Maintained
 924 F:      sound/aoa/
 925
 926 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 927 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 928 L:      linux-iio@vger.kernel.org
 929 S:      Maintained
 930 F:      drivers/iio/adc/stx104.c
 931
 932 APM DRIVER
 933 M:      Jiri Kosina <jikos@kernel.org>
 934 S:      Odd fixes
 935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 936 F:      arch/x86/kernel/apm_32.c
 937 F:      include/linux/apm_bios.h
 938 F:      include/uapi/linux/apm_bios.h
 939 F:      drivers/char/apm-emulation.c
 940
 941 APPARMOR SECURITY MODULE
 942 M:      John Johansen <john.johansen@canonical.com>
 943 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 944 W:      apparmor.wiki.kernel.org
 945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 946 S:      Supported
 947 F:      security/apparmor/
 948 F:      Documentation/admin-guide/LSM/apparmor.rst
 949
 950 APPLE BCM5974 MULTITOUCH DRIVER
 951 M:      Henrik Rydberg <rydberg@bitmath.org>
 952 L:      linux-input@vger.kernel.org
 953 S:      Odd fixes
 954 F:      drivers/input/mouse/bcm5974.c
 955
 956 APPLE SMC DRIVER
 957 M:      Henrik Rydberg <rydberg@bitmath.org>
 958 L:      linux-hwmon@vger.kernel.org
 959 S:      Odd fixes
 960 F:      drivers/hwmon/applesmc.c
 961
 962 APPLETALK NETWORK LAYER
 963 L:      netdev@vger.kernel.org
 964 S:      Odd fixes
 965 F:      drivers/net/appletalk/
 966 F:      net/appletalk/
 967
 968 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 969 M:      Duc Dang <dhdang@apm.com>
 970 S:      Supported
 971 F:      arch/arm64/boot/dts/apm/
 972
 973 APPLIED MICRO (APM) X-GENE SOC EDAC
 974 M:      Loc Ho <lho@apm.com>
 975 S:      Supported
 976 F:      drivers/edac/xgene_edac.c
 977 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 978
 979 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 980 M:      Iyappan Subramanian <isubramanian@apm.com>
 981 M:      Keyur Chudgar <kchudgar@apm.com>
 982 S:      Supported
 983 F:      drivers/net/ethernet/apm/xgene-v2/
 984
 985 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 986 M:      Iyappan Subramanian <isubramanian@apm.com>
 987 M:      Keyur Chudgar <kchudgar@apm.com>
 988 M:      Quan Nguyen <qnguyen@apm.com>
 989 S:      Supported
 990 F:      drivers/net/ethernet/apm/xgene/
 991 F:      drivers/net/phy/mdio-xgene.c
 992 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 993 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 994
 995 APPLIED MICRO (APM) X-GENE SOC PMU
 996 M:      Tai Nguyen <ttnguyen@apm.com>
 997 S:      Supported
 998 F:      drivers/perf/xgene_pmu.c
 999 F:      Documentation/perf/xgene-pmu.txt
1000 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1001
1002 APTINA CAMERA SENSOR PLL
1003 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1004 L:      linux-media@vger.kernel.org
1005 S:      Maintained
1006 F:      drivers/media/i2c/aptina-pll.*
1007
1008 ARC FRAMEBUFFER DRIVER
1009 M:      Jaya Kumar <jayalk@intworks.biz>
1010 S:      Maintained
1011 F:      drivers/video/fbdev/arcfb.c
1012 F:      drivers/video/fbdev/core/fb_defio.c
1013
1014 ARC PGU DRM DRIVER
1015 M:      Alexey Brodkin <abrodkin@synopsys.com>
1016 S:      Supported
1017 F:      drivers/gpu/drm/arc/
1018 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1019
1020 ARCNET NETWORK LAYER
1021 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1022 L:      netdev@vger.kernel.org
1023 S:      Maintained
1024 F:      drivers/net/arcnet/
1025 F:      include/uapi/linux/if_arcnet.h
1026
1027 ARM ARCHITECTED TIMER DRIVER
1028 M:      Mark Rutland <mark.rutland@arm.com>
1029 M:      Marc Zyngier <marc.zyngier@arm.com>
1030 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1031 S:      Maintained
1032 F:      arch/arm/include/asm/arch_timer.h
1033 F:      arch/arm64/include/asm/arch_timer.h
1034 F:      drivers/clocksource/arm_arch_timer.c
1035
1036 ARM HDLCD DRM DRIVER
1037 M:      Liviu Dudau <liviu.dudau@arm.com>
1038 S:      Supported
1039 F:      drivers/gpu/drm/arm/hdlcd_*
1040 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1041
1042 ARM MALI-DP DRM DRIVER
1043 M:      Liviu Dudau <liviu.dudau@arm.com>
1044 M:      Brian Starkey <brian.starkey@arm.com>
1045 M:      Mali DP Maintainers <malidp@foss.arm.com>
1046 S:      Supported
1047 F:      drivers/gpu/drm/arm/
1048 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1049
1050 ARM MFM AND FLOPPY DRIVERS
1051 M:      Ian Molton <spyro@f2s.com>
1052 S:      Maintained
1053 F:      arch/arm/lib/floppydma.S
1054 F:      arch/arm/include/asm/floppy.h
1055
1056 ARM PMU PROFILING AND DEBUGGING
1057 M:      Will Deacon <will.deacon@arm.com>
1058 M:      Mark Rutland <mark.rutland@arm.com>
1059 S:      Maintained
1060 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1061 F:      arch/arm*/kernel/perf_*
1062 F:      arch/arm/oprofile/common.c
1063 F:      arch/arm*/kernel/hw_breakpoint.c
1064 F:      arch/arm*/include/asm/hw_breakpoint.h
1065 F:      arch/arm*/include/asm/perf_event.h
1066 F:      drivers/perf/*
1067 F:      include/linux/perf/arm_pmu.h
1068 F:      Documentation/devicetree/bindings/arm/pmu.txt
1069 F:      Documentation/devicetree/bindings/perf/
1070
1071 ARM PORT
1072 M:      Russell King <linux@armlinux.org.uk>
1073 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1074 W:      http://www.armlinux.org.uk/
1075 S:      Odd Fixes
1076 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1077 F:      arch/arm/
1078 X:      arch/arm/boot/dts/
1079
1080 ARM PRIMECELL AACI PL041 DRIVER
1081 M:      Russell King <linux@armlinux.org.uk>
1082 S:      Odd Fixes
1083 F:      sound/arm/aaci.*
1084
1085 ARM PRIMECELL BUS SUPPORT
1086 M:      Russell King <linux@armlinux.org.uk>
1087 S:      Odd Fixes
1088 F:      drivers/amba/
1089 F:      include/linux/amba/bus.h
1090
1091 ARM PRIMECELL CLCD PL110 DRIVER
1092 M:      Russell King <linux@armlinux.org.uk>
1093 S:      Odd Fixes
1094 F:      drivers/video/fbdev/amba-clcd.*
1095
1096 ARM PRIMECELL KMI PL050 DRIVER
1097 M:      Russell King <linux@armlinux.org.uk>
1098 S:      Odd Fixes
1099 F:      drivers/input/serio/ambakmi.*
1100 F:      include/linux/amba/kmi.h
1101
1102 ARM PRIMECELL MMCI PL180/1 DRIVER
1103 M:      Russell King <linux@armlinux.org.uk>
1104 S:      Odd Fixes
1105 F:      drivers/mmc/host/mmci.*
1106 F:      include/linux/amba/mmci.h
1107
1108 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1109 M:      Russell King <linux@armlinux.org.uk>
1110 S:      Odd Fixes
1111 F:      drivers/tty/serial/amba-pl01*.c
1112 F:      include/linux/amba/serial.h
1113
1114 ARM SMMU DRIVERS
1115 M:      Will Deacon <will.deacon@arm.com>
1116 R:      Robin Murphy <robin.murphy@arm.com>
1117 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1118 S:      Maintained
1119 F:      drivers/iommu/arm-smmu.c
1120 F:      drivers/iommu/arm-smmu-v3.c
1121 F:      drivers/iommu/io-pgtable-arm.c
1122 F:      drivers/iommu/io-pgtable-arm-v7s.c
1123
1124 ARM SUB-ARCHITECTURES
1125 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1126 S:      Maintained
1127 F:      arch/arm/mach-*/
1128 F:      arch/arm/plat-*/
1129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1130
1131 ARM/ACTIONS SEMI ARCHITECTURE
1132 M:      Andreas Färber <afaerber@suse.de>
1133 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1134 S:      Maintained
1135 N:      owl
1136 F:      arch/arm/mach-actions/
1137 F:      arch/arm/boot/dts/owl-*
1138 F:      arch/arm64/boot/dts/actions/
1139 F:      drivers/clocksource/owl-*
1140 F:      drivers/soc/actions/
1141 F:      include/dt-bindings/power/owl-*
1142 F:      include/linux/soc/actions/
1143 F:      Documentation/devicetree/bindings/arm/actions.txt
1144 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1145 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1146
1147 ARM/ADS SPHERE MACHINE SUPPORT
1148 M:      Lennert Buytenhek <kernel@wantstofly.org>
1149 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1150 S:      Maintained
1151
1152 ARM/AFEB9260 MACHINE SUPPORT
1153 M:      Sergey Lapin <slapin@ossfans.org>
1154 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1155 S:      Maintained
1156
1157 ARM/AJECO 1ARM MACHINE SUPPORT
1158 M:      Lennert Buytenhek <kernel@wantstofly.org>
1159 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1160 S:      Maintained
1161
1162 ARM/Allwinner SoC Clock Support
1163 M:      Emilio López <emilio@elopez.com.ar>
1164 S:      Maintained
1165 F:      drivers/clk/sunxi/
1166
1167 ARM/Allwinner sunXi SoC support
1168 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1169 M:      Chen-Yu Tsai <wens@csie.org>
1170 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1171 S:      Maintained
1172 N:      sun[x456789]i
1173 N:      sun50i
1174 F:      arch/arm/mach-sunxi/
1175 F:      arch/arm64/boot/dts/allwinner/
1176 F:      drivers/clk/sunxi-ng/
1177 F:      drivers/pinctrl/sunxi/
1178 F:      drivers/soc/sunxi/
1179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1180
1181 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1182 M:      Neil Armstrong <narmstrong@baylibre.com>
1183 M:      Jerome Brunet <jbrunet@baylibre.com>
1184 L:      linux-amlogic@lists.infradead.org
1185 S:      Maintained
1186 F:      drivers/clk/meson/
1187 F:      include/dt-bindings/clock/meson*
1188 F:      include/dt-bindings/clock/gxbb*
1189 F:      Documentation/devicetree/bindings/clock/amlogic*
1190
1191 ARM/Amlogic Meson SoC support
1192 M:      Carlo Caione <carlo@caione.org>
1193 M:      Kevin Hilman <khilman@baylibre.com>
1194 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1195 L:      linux-amlogic@lists.infradead.org
1196 W:      http://linux-meson.com/
1197 S:      Maintained
1198 F:      arch/arm/mach-meson/
1199 F:      arch/arm/boot/dts/meson*
1200 F:      arch/arm64/boot/dts/amlogic/
1201 F:      drivers/pinctrl/meson/
1202 F:      drivers/mmc/host/meson*
1203 N:      meson
1204
1205 ARM/Annapurna Labs ALPINE ARCHITECTURE
1206 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1207 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1208 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1209 S:      Maintained
1210 F:      arch/arm/mach-alpine/
1211 F:      arch/arm/boot/dts/alpine*
1212 F:      arch/arm64/boot/dts/al/
1213 F:      drivers/*/*alpine*
1214
1215 ARM/ARTPEC MACHINE SUPPORT
1216 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1217 M:      Lars Persson <lars.persson@axis.com>
1218 M:      Niklas Cassel <niklas.cassel@axis.com>
1219 S:      Maintained
1220 L:      linux-arm-kernel@axis.com
1221 F:      arch/arm/mach-artpec
1222 F:      arch/arm/boot/dts/artpec6*
1223 F:      drivers/clk/axis
1224 F:      drivers/crypto/axis
1225 F:      drivers/pinctrl/pinctrl-artpec*
1226 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1227
1228 ARM/ASPEED I2C DRIVER
1229 M:      Brendan Higgins <brendanhiggins@google.com>
1230 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1231 R:      Joel Stanley <joel@jms.id.au>
1232 L:      linux-i2c@vger.kernel.org
1233 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1234 S:      Maintained
1235 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1236 F:      drivers/i2c/busses/i2c-aspeed.c
1237 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1238 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1239
1240 ARM/ASPEED MACHINE SUPPORT
1241 M:      Joel Stanley <joel@jms.id.au>
1242 S:      Maintained
1243 F:      arch/arm/mach-aspeed/
1244 F:      arch/arm/boot/dts/aspeed-*
1245 F:      drivers/*/*aspeed*
1246
1247 ARM/ATMEL AT91 Clock Support
1248 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1249 S:      Maintained
1250 F:      drivers/clk/at91
1251
1252 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1253 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1254 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1255 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1256 W:      http://www.linux4sam.org
1257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1258 S:      Supported
1259 N:      at91
1260 N:      atmel
1261 F:      arch/arm/mach-at91/
1262 F:      include/soc/at91/
1263 F:      arch/arm/boot/dts/at91*.dts
1264 F:      arch/arm/boot/dts/at91*.dtsi
1265 F:      arch/arm/boot/dts/sama*.dts
1266 F:      arch/arm/boot/dts/sama*.dtsi
1267 F:      arch/arm/include/debug/at91.S
1268 F:      drivers/memory/atmel*
1269 F:      drivers/watchdog/sama5d4_wdt.c
1270 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1271 X:      drivers/net/wireless/atmel/
1272
1273 ARM/CALXEDA HIGHBANK ARCHITECTURE
1274 M:      Rob Herring <robh@kernel.org>
1275 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1276 S:      Maintained
1277 F:      arch/arm/mach-highbank/
1278 F:      arch/arm/boot/dts/highbank.dts
1279 F:      arch/arm/boot/dts/ecx-*.dts*
1280
1281 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1282 M:      Krzysztof Halasa <khalasa@piap.pl>
1283 S:      Maintained
1284 F:      arch/arm/mach-cns3xxx/
1285
1286 ARM/CAVIUM THUNDER NETWORK DRIVER
1287 M:      Sunil Goutham <sgoutham@cavium.com>
1288 M:      Robert Richter <rric@kernel.org>
1289 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1290 S:      Supported
1291 F:      drivers/net/ethernet/cavium/thunder/
1292
1293 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1294 M:      Lukasz Majewski <lukma@denx.de>
1295 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1296 S:      Maintained
1297 F:      arch/arm/mach-ep93xx/ts72xx.c
1298
1299 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1300 M:      Alexander Shiyan <shc_work@mail.ru>
1301 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1302 S:      Odd Fixes
1303 N:      clps711x
1304
1305 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1306 M:      Lennert Buytenhek <kernel@wantstofly.org>
1307 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1308 S:      Maintained
1309
1310 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1311 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1312 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1313 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1314 S:      Maintained
1315 F:      arch/arm/mach-ep93xx/
1316 F:      arch/arm/mach-ep93xx/include/mach/
1317
1318 ARM/CLKDEV SUPPORT
1319 M:      Russell King <linux@armlinux.org.uk>
1320 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1321 S:      Maintained
1322 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1323 F:      drivers/clk/clkdev.c
1324
1325 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1326 M:      Mike Rapoport <mike@compulab.co.il>
1327 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1328 S:      Maintained
1329
1330 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1331 M:      Baruch Siach <baruch@tkos.co.il>
1332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1333 S:      Maintained
1334 F:      arch/arm/boot/dts/cx92755*
1335 N:      digicolor
1336
1337 ARM/CONTEC MICRO9 MACHINE SUPPORT
1338 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1339 S:      Maintained
1340 F:      arch/arm/mach-ep93xx/micro9.c
1341
1342 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1343 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1344 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1345 S:      Maintained
1346 F:      drivers/hwtracing/coresight/*
1347 F:      Documentation/trace/coresight.txt
1348 F:      Documentation/trace/coresight-cpu-debug.txt
1349 F:      Documentation/devicetree/bindings/arm/coresight.txt
1350 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1351 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1352 F:      tools/perf/arch/arm/util/pmu.c
1353 F:      tools/perf/arch/arm/util/auxtrace.c
1354 F:      tools/perf/arch/arm/util/cs-etm.c
1355 F:      tools/perf/arch/arm/util/cs-etm.h
1356 F:      tools/perf/util/cs-etm.*
1357 F:      tools/perf/util/cs-etm-decoder/*
1358
1359 ARM/CORGI MACHINE SUPPORT
1360 M:      Richard Purdie <rpurdie@rpsys.net>
1361 S:      Maintained
1362
1363 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1364 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1365 M:      Linus Walleij <linus.walleij@linaro.org>
1366 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1367 T:      git git://github.com/ulli-kroll/linux.git
1368 S:      Maintained
1369 F:      Documentation/devicetree/bindings/arm/gemini.txt
1370 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1371 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1372 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1373 F:      arch/arm/mach-gemini/
1374 F:      drivers/net/ethernet/cortina/
1375 F:      drivers/pinctrl/pinctrl-gemini.c
1376 F:      drivers/rtc/rtc-ftrtc010.c
1377
1378 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1379 M:      Barry Song <baohua@kernel.org>
1380 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1382 S:      Maintained
1383 F:      arch/arm/boot/dts/prima2*
1384 F:      arch/arm/mach-prima2/
1385 F:      drivers/clk/sirf/
1386 F:      drivers/clocksource/timer-prima2.c
1387 F:      drivers/clocksource/timer-atlas7.c
1388 N:      [^a-z]sirf
1389
1390 ARM/EBSA110 MACHINE SUPPORT
1391 M:      Russell King <linux@armlinux.org.uk>
1392 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1393 W:      http://www.armlinux.org.uk/
1394 S:      Maintained
1395 F:      arch/arm/mach-ebsa110/
1396 F:      drivers/net/ethernet/amd/am79c961a.*
1397
1398 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1399 M:      Uwe Kleine-König <kernel@pengutronix.de>
1400 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1401 S:      Maintained
1402 N:      efm32
1403
1404 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1405 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1406 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1407 S:      Maintained
1408 F:      arch/arm/mach-pxa/ezx.c
1409
1410 ARM/FARADAY FA526 PORT
1411 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1413 S:      Maintained
1414 T:      git git://git.berlios.de/gemini-board
1415 F:      arch/arm/mm/*-fa*
1416
1417 ARM/FOOTBRIDGE ARCHITECTURE
1418 M:      Russell King <linux@armlinux.org.uk>
1419 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1420 W:      http://www.armlinux.org.uk/
1421 S:      Maintained
1422 F:      arch/arm/include/asm/hardware/dec21285.h
1423 F:      arch/arm/mach-footbridge/
1424
1425 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1426 M:      Shawn Guo <shawnguo@kernel.org>
1427 M:      Sascha Hauer <kernel@pengutronix.de>
1428 R:      Fabio Estevam <fabio.estevam@nxp.com>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1432 F:      arch/arm/mach-imx/
1433 F:      arch/arm/mach-mxs/
1434 F:      arch/arm/boot/dts/imx*
1435 F:      arch/arm/configs/imx*_defconfig
1436 F:      drivers/clk/imx/
1437 F:      drivers/soc/imx/
1438 F:      include/soc/imx/
1439
1440 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1441 M:      Shawn Guo <shawnguo@kernel.org>
1442 M:      Sascha Hauer <kernel@pengutronix.de>
1443 R:      Stefan Agner <stefan@agner.ch>
1444 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1445 S:      Maintained
1446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1447 F:      arch/arm/mach-imx/*vf610*
1448 F:      arch/arm/boot/dts/vf*
1449
1450 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1451 M:      Lennert Buytenhek <kernel@wantstofly.org>
1452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1453 S:      Maintained
1454
1455 ARM/GUMSTIX MACHINE SUPPORT
1456 M:      Steve Sakoman <sakoman@gmail.com>
1457 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1458 S:      Maintained
1459
1460 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1461 M:      Philipp Zabel <philipp.zabel@gmail.com>
1462 M:      Paul Parsons <lost.distance@yahoo.com>
1463 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1464 S:      Maintained
1465 F:      arch/arm/mach-pxa/hx4700.c
1466 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1467 F:      sound/soc/pxa/hx4700.c
1468
1469 ARM/HISILICON SOC SUPPORT
1470 M:      Wei Xu <xuwei5@hisilicon.com>
1471 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1472 W:      http://www.hisilicon.com
1473 S:      Supported
1474 T:      git git://github.com/hisilicon/linux-hisi.git
1475 F:      arch/arm/mach-hisi/
1476 F:      arch/arm/boot/dts/hi3*
1477 F:      arch/arm/boot/dts/hip*
1478 F:      arch/arm/boot/dts/hisi*
1479 F:      arch/arm64/boot/dts/hisilicon/
1480
1481 ARM/HP JORNADA 7XX MACHINE SUPPORT
1482 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1483 W:      www.jlime.com
1484 S:      Maintained
1485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1486 F:      arch/arm/mach-sa1100/jornada720.c
1487 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1488
1489 ARM/IGEP MACHINE SUPPORT
1490 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1491 M:      Javier Martinez Canillas <javier@dowhile0.org>
1492 L:      linux-omap@vger.kernel.org
1493 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1494 S:      Maintained
1495 F:      arch/arm/boot/dts/omap3-igep*
1496
1497 ARM/INCOME PXA270 SUPPORT
1498 M:      Marek Vasut <marek.vasut@gmail.com>
1499 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1500 S:      Maintained
1501 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1502
1503 ARM/INTEL IOP13XX ARM ARCHITECTURE
1504 M:      Lennert Buytenhek <kernel@wantstofly.org>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507
1508 ARM/INTEL IOP32X ARM ARCHITECTURE
1509 M:      Lennert Buytenhek <kernel@wantstofly.org>
1510 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1511 S:      Maintained
1512
1513 ARM/INTEL IOP33X ARM ARCHITECTURE
1514 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1515 S:      Orphan
1516
1517 ARM/INTEL IQ81342EX MACHINE SUPPORT
1518 M:      Lennert Buytenhek <kernel@wantstofly.org>
1519 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1520 S:      Maintained
1521
1522 ARM/INTEL IXDP2850 MACHINE SUPPORT
1523 M:      Lennert Buytenhek <kernel@wantstofly.org>
1524 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1525 S:      Maintained
1526
1527 ARM/INTEL IXP4XX ARM ARCHITECTURE
1528 M:      Imre Kaloz <kaloz@openwrt.org>
1529 M:      Krzysztof Halasa <khalasa@piap.pl>
1530 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1531 S:      Maintained
1532 F:      arch/arm/mach-ixp4xx/
1533
1534 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1535 M:      Jonathan Cameron <jic23@cam.ac.uk>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 S:      Maintained
1538 F:      arch/arm/mach-pxa/stargate2.c
1539 F:      drivers/pcmcia/pxa2xx_stargate2.c
1540
1541 ARM/INTEL XSC3 (MANZANO) ARM CORE
1542 M:      Lennert Buytenhek <kernel@wantstofly.org>
1543 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1544 S:      Maintained
1545
1546 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1547 M:      Lennert Buytenhek <kernel@wantstofly.org>
1548 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1549 S:      Maintained
1550
1551 ARM/LG1K ARCHITECTURE
1552 M:      Chanho Min <chanho.min@lge.com>
1553 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1554 S:      Maintained
1555 F:      arch/arm64/boot/dts/lg/
1556
1557 ARM/LOGICPD PXA270 MACHINE SUPPORT
1558 M:      Lennert Buytenhek <kernel@wantstofly.org>
1559 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1560 S:      Maintained
1561
1562 ARM/LPC18XX ARCHITECTURE
1563 M:      Joachim Eastwood <manabian@gmail.com>
1564 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1565 S:      Maintained
1566 F:      arch/arm/boot/dts/lpc43*
1567 F:      drivers/clk/nxp/clk-lpc18xx*
1568 F:      drivers/clocksource/time-lpc32xx.c
1569 F:      drivers/i2c/busses/i2c-lpc2k.c
1570 F:      drivers/memory/pl172.c
1571 F:      drivers/mtd/spi-nor/nxp-spifi.c
1572 F:      drivers/rtc/rtc-lpc24xx.c
1573 N:      lpc18xx
1574
1575 ARM/LPC32XX SOC SUPPORT
1576 M:      Vladimir Zapolskiy <vz@mleia.com>
1577 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1578 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1579 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1580 S:      Maintained
1581 F:      arch/arm/boot/dts/lpc32*
1582 F:      arch/arm/mach-lpc32xx/
1583 F:      drivers/i2c/busses/i2c-pnx.c
1584 F:      drivers/net/ethernet/nxp/lpc_eth.c
1585 F:      drivers/usb/host/ohci-nxp.c
1586 F:      drivers/watchdog/pnx4008_wdt.c
1587 N:      lpc32xx
1588
1589 ARM/MAGICIAN MACHINE SUPPORT
1590 M:      Philipp Zabel <philipp.zabel@gmail.com>
1591 S:      Maintained
1592
1593 ARM/Marvell Berlin SoC support
1594 M:      Jisheng Zhang <jszhang@marvell.com>
1595 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1596 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1597 S:      Maintained
1598 F:      arch/arm/mach-berlin/
1599 F:      arch/arm/boot/dts/berlin*
1600 F:      arch/arm64/boot/dts/marvell/berlin*
1601
1602 ARM/Marvell Dove/MV78xx0/Orion SOC support
1603 M:      Jason Cooper <jason@lakedaemon.net>
1604 M:      Andrew Lunn <andrew@lunn.ch>
1605 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1606 M:      Gregory Clement <gregory.clement@bootlin.com>
1607 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1608 S:      Maintained
1609 F:      Documentation/devicetree/bindings/soc/dove/
1610 F:      arch/arm/mach-dove/
1611 F:      arch/arm/mach-mv78xx0/
1612 F:      arch/arm/mach-orion5x/
1613 F:      arch/arm/plat-orion/
1614 F:      arch/arm/boot/dts/dove*
1615 F:      arch/arm/boot/dts/orion5x*
1616
1617 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1618 M:      Jason Cooper <jason@lakedaemon.net>
1619 M:      Andrew Lunn <andrew@lunn.ch>
1620 M:      Gregory Clement <gregory.clement@bootlin.com>
1621 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1622 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1623 S:      Maintained
1624 F:      arch/arm/boot/dts/armada*
1625 F:      arch/arm/boot/dts/kirkwood*
1626 F:      arch/arm/configs/mvebu_*_defconfig
1627 F:      arch/arm/mach-mvebu/
1628 F:      arch/arm64/boot/dts/marvell/armada*
1629 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1630 F:      drivers/cpufreq/mvebu-cpufreq.c
1631 F:      drivers/irqchip/irq-armada-370-xp.c
1632 F:      drivers/irqchip/irq-mvebu-*
1633 F:      drivers/pinctrl/mvebu/
1634 F:      drivers/rtc/rtc-armada38x.c
1635
1636 ARM/Mediatek RTC DRIVER
1637 M:      Eddie Huang <eddie.huang@mediatek.com>
1638 M:      Sean Wang <sean.wang@mediatek.com>
1639 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1640 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1641 S:      Maintained
1642 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1643 F:      drivers/rtc/rtc-mt6397.c
1644 F:      drivers/rtc/rtc-mt7622.c
1645
1646 ARM/Mediatek SoC support
1647 M:      Matthias Brugger <matthias.bgg@gmail.com>
1648 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1649 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1650 S:      Maintained
1651 F:      arch/arm/boot/dts/mt6*
1652 F:      arch/arm/boot/dts/mt7*
1653 F:      arch/arm/boot/dts/mt8*
1654 F:      arch/arm/mach-mediatek/
1655 F:      arch/arm64/boot/dts/mediatek/
1656 N:      mtk
1657 K:      mediatek
1658
1659 ARM/Mediatek USB3 PHY DRIVER
1660 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1661 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1662 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1663 S:      Maintained
1664 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1665
1666 ARM/MICREL KS8695 ARCHITECTURE
1667 M:      Greg Ungerer <gerg@uclinux.org>
1668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1669 F:      arch/arm/mach-ks8695/
1670 S:      Odd Fixes
1671
1672 ARM/MIOA701 MACHINE SUPPORT
1673 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1674 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1675 F:      arch/arm/mach-pxa/mioa701.c
1676 S:      Maintained
1677
1678 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1679 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1680 S:      Maintained
1681
1682 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1683 M:      Linus Walleij <linus.walleij@linaro.org>
1684 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1685 S:      Maintained
1686 F:      arch/arm/mach-nomadik/
1687 F:      arch/arm/mach-u300/
1688 F:      arch/arm/mach-ux500/
1689 F:      arch/arm/boot/dts/ste-*
1690 F:      drivers/clk/clk-nomadik.c
1691 F:      drivers/clk/clk-u300.c
1692 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1693 F:      drivers/clocksource/timer-u300.c
1694 F:      drivers/dma/coh901318*
1695 F:      drivers/dma/ste_dma40*
1696 F:      drivers/hwspinlock/u8500_hsem.c
1697 F:      drivers/i2c/busses/i2c-nomadik.c
1698 F:      drivers/i2c/busses/i2c-stu300.c
1699 F:      drivers/mfd/ab3100*
1700 F:      drivers/mfd/ab8500*
1701 F:      drivers/mfd/abx500*
1702 F:      drivers/mfd/dbx500*
1703 F:      drivers/mfd/db8500*
1704 F:      drivers/pinctrl/nomadik/
1705 F:      drivers/pinctrl/pinctrl-coh901*
1706 F:      drivers/pinctrl/pinctrl-u300.c
1707 F:      drivers/rtc/rtc-ab3100.c
1708 F:      drivers/rtc/rtc-ab8500.c
1709 F:      drivers/rtc/rtc-coh901331.c
1710 F:      drivers/rtc/rtc-pl031.c
1711 F:      drivers/watchdog/coh901327_wdt.c
1712 F:      Documentation/devicetree/bindings/arm/ste-*
1713 F:      Documentation/devicetree/bindings/arm/ux500/
1714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1715
1716 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1717 M:      Wan ZongShun <mcuos.com@gmail.com>
1718 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1719 W:      http://www.mcuos.com
1720 S:      Maintained
1721 F:      arch/arm/mach-w90x900/
1722 F:      drivers/input/keyboard/w90p910_keypad.c
1723 F:      drivers/input/touchscreen/w90p910_ts.c
1724 F:      drivers/watchdog/nuc900_wdt.c
1725 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1726 F:      drivers/mtd/nand/nuc900_nand.c
1727 F:      drivers/rtc/rtc-nuc900.c
1728 F:      drivers/spi/spi-nuc900.c
1729 F:      drivers/usb/host/ehci-w90x900.c
1730 F:      drivers/video/fbdev/nuc900fb.c
1731
1732 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1733 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1734 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1735 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1736 S:      Supported
1737
1738 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1739 M:      Alexander Clouter <alex@digriz.org.uk>
1740 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1741 W:      http://www.digriz.org.uk/ts78xx/kernel
1742 S:      Maintained
1743 F:      arch/arm/mach-orion5x/ts78xx-*
1744
1745 ARM/OXNAS platform support
1746 M:      Neil Armstrong <narmstrong@baylibre.com>
1747 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1748 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1749 S:      Maintained
1750 F:      arch/arm/mach-oxnas/
1751 F:      arch/arm/boot/dts/ox8*.dts*
1752 N:      oxnas
1753
1754 ARM/PALM TREO SUPPORT
1755 M:      Tomas Cech <sleep_walker@suse.com>
1756 L:      linux-arm-kernel@lists.infradead.org
1757 W:      http://hackndev.com
1758 S:      Maintained
1759 F:      arch/arm/mach-pxa/palmtreo.*
1760
1761 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1762 M:      Marek Vasut <marek.vasut@gmail.com>
1763 L:      linux-arm-kernel@lists.infradead.org
1764 W:      http://hackndev.com
1765 S:      Maintained
1766 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1767 F:      arch/arm/mach-pxa/palmtx.c
1768 F:      arch/arm/mach-pxa/palmt5.*
1769 F:      arch/arm/mach-pxa/include/mach/palmld.h
1770 F:      arch/arm/mach-pxa/palmld.c
1771 F:      arch/arm/mach-pxa/palmte2.*
1772 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1773 F:      arch/arm/mach-pxa/palmtc.c
1774
1775 ARM/PALMZ72 SUPPORT
1776 M:      Sergey Lapin <slapin@ossfans.org>
1777 L:      linux-arm-kernel@lists.infradead.org
1778 W:      http://hackndev.com
1779 S:      Maintained
1780 F:      arch/arm/mach-pxa/palmz72.*
1781
1782 ARM/PLEB SUPPORT
1783 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1784 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1785 S:      Maintained
1786
1787 ARM/PT DIGITAL BOARD PORT
1788 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1789 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1790 W:      http://www.armlinux.org.uk/
1791 S:      Maintained
1792
1793 ARM/QUALCOMM SUPPORT
1794 M:      Andy Gross <andy.gross@linaro.org>
1795 M:      David Brown <david.brown@linaro.org>
1796 L:      linux-arm-msm@vger.kernel.org
1797 L:      linux-soc@vger.kernel.org
1798 S:      Maintained
1799 F:      Documentation/devicetree/bindings/soc/qcom/
1800 F:      arch/arm/boot/dts/qcom-*.dts
1801 F:      arch/arm/boot/dts/qcom-*.dtsi
1802 F:      arch/arm/mach-qcom/
1803 F:      arch/arm64/boot/dts/qcom/*
1804 F:      drivers/i2c/busses/i2c-qup.c
1805 F:      drivers/clk/qcom/
1806 F:      drivers/dma/qcom/
1807 F:      drivers/soc/qcom/
1808 F:      drivers/spi/spi-qup.c
1809 F:      drivers/tty/serial/msm_serial.c
1810 F:      drivers/*/pm8???-*
1811 F:      drivers/mfd/ssbi.c
1812 F:      drivers/firmware/qcom_scm.c
1813 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1814
1815 ARM/RADISYS ENP2611 MACHINE SUPPORT
1816 M:      Lennert Buytenhek <kernel@wantstofly.org>
1817 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1818 S:      Maintained
1819
1820 ARM/REALTEK ARCHITECTURE
1821 M:      Andreas Färber <afaerber@suse.de>
1822 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1823 S:      Maintained
1824 F:      arch/arm64/boot/dts/realtek/
1825 F:      Documentation/devicetree/bindings/arm/realtek.txt
1826
1827 ARM/RENESAS ARM64 ARCHITECTURE
1828 M:      Simon Horman <horms@verge.net.au>
1829 M:      Magnus Damm <magnus.damm@gmail.com>
1830 L:      linux-renesas-soc@vger.kernel.org
1831 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1833 S:      Supported
1834 F:      arch/arm64/boot/dts/renesas/
1835 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1836 F:      drivers/soc/renesas/
1837 F:      include/linux/soc/renesas/
1838
1839 ARM/RISCPC ARCHITECTURE
1840 M:      Russell King <linux@armlinux.org.uk>
1841 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1842 W:      http://www.armlinux.org.uk/
1843 S:      Maintained
1844 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1845 F:      arch/arm/include/asm/hardware/ioc.h
1846 F:      arch/arm/include/asm/hardware/iomd.h
1847 F:      arch/arm/include/asm/hardware/memc.h
1848 F:      arch/arm/mach-rpc/
1849 F:      drivers/net/ethernet/8390/etherh.c
1850 F:      drivers/net/ethernet/i825xx/ether1*
1851 F:      drivers/net/ethernet/seeq/ether3*
1852 F:      drivers/scsi/arm/
1853
1854 ARM/Rockchip SoC support
1855 M:      Heiko Stuebner <heiko@sntech.de>
1856 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1857 L:      linux-rockchip@lists.infradead.org
1858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1859 S:      Maintained
1860 F:      arch/arm/boot/dts/rk3*
1861 F:      arch/arm/boot/dts/rv1108*
1862 F:      arch/arm/mach-rockchip/
1863 F:      drivers/clk/rockchip/
1864 F:      drivers/i2c/busses/i2c-rk3x.c
1865 F:      drivers/*/*rockchip*
1866 F:      drivers/*/*/*rockchip*
1867 F:      sound/soc/rockchip/
1868 N:      rockchip
1869
1870 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1871 M:      Kukjin Kim <kgene@kernel.org>
1872 M:      Krzysztof Kozlowski <krzk@kernel.org>
1873 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1874 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1875 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1876 S:      Maintained
1877 F:      arch/arm/boot/dts/s3c*
1878 F:      arch/arm/boot/dts/s5p*
1879 F:      arch/arm/boot/dts/samsung*
1880 F:      arch/arm/boot/dts/exynos*
1881 F:      arch/arm64/boot/dts/exynos/
1882 F:      arch/arm/plat-samsung/
1883 F:      arch/arm/mach-s3c24*/
1884 F:      arch/arm/mach-s3c64xx/
1885 F:      arch/arm/mach-s5p*/
1886 F:      arch/arm/mach-exynos*/
1887 F:      drivers/*/*s3c24*
1888 F:      drivers/*/*/*s3c24*
1889 F:      drivers/*/*s3c64xx*
1890 F:      drivers/*/*s5pv210*
1891 F:      drivers/memory/samsung/*
1892 F:      drivers/soc/samsung/*
1893 F:      Documentation/arm/Samsung/
1894 F:      Documentation/devicetree/bindings/arm/samsung/
1895 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1896 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1897 N:      exynos
1898
1899 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1900 M:      Kyungmin Park <kyungmin.park@samsung.com>
1901 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1902 S:      Maintained
1903 F:      arch/arm/mach-s5pv210/
1904
1905 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1906 M:      Kyungmin Park <kyungmin.park@samsung.com>
1907 M:      Kamil Debski <kamil@wypas.org>
1908 M:      Andrzej Hajda <a.hajda@samsung.com>
1909 L:      linux-arm-kernel@lists.infradead.org
1910 L:      linux-media@vger.kernel.org
1911 S:      Maintained
1912 F:      drivers/media/platform/s5p-g2d/
1913
1914 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1915 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1916 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1917 L:      linux-media@vger.kernel.org
1918 S:      Maintained
1919 F:      drivers/media/platform/s5p-cec/
1920 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1921
1922 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1923 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1924 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1925 L:      linux-arm-kernel@lists.infradead.org
1926 L:      linux-media@vger.kernel.org
1927 S:      Maintained
1928 F:      drivers/media/platform/s5p-jpeg/
1929
1930 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1931 M:      Kyungmin Park <kyungmin.park@samsung.com>
1932 M:      Kamil Debski <kamil@wypas.org>
1933 M:      Jeongtae Park <jtp.park@samsung.com>
1934 M:      Andrzej Hajda <a.hajda@samsung.com>
1935 L:      linux-arm-kernel@lists.infradead.org
1936 L:      linux-media@vger.kernel.org
1937 S:      Maintained
1938 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1939 F:      drivers/media/platform/s5p-mfc/
1940
1941 ARM/SHMOBILE ARM ARCHITECTURE
1942 M:      Simon Horman <horms@verge.net.au>
1943 M:      Magnus Damm <magnus.damm@gmail.com>
1944 L:      linux-renesas-soc@vger.kernel.org
1945 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1947 S:      Supported
1948 F:      arch/arm/boot/dts/emev2*
1949 F:      arch/arm/boot/dts/r7s*
1950 F:      arch/arm/boot/dts/r8a*
1951 F:      arch/arm/boot/dts/sh*
1952 F:      arch/arm/configs/shmobile_defconfig
1953 F:      arch/arm/include/debug/renesas-scif.S
1954 F:      arch/arm/mach-shmobile/
1955 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1956 F:      drivers/soc/renesas/
1957 F:      include/linux/soc/renesas/
1958
1959 ARM/SOCFPGA ARCHITECTURE
1960 M:      Dinh Nguyen <dinguyen@kernel.org>
1961 S:      Maintained
1962 F:      arch/arm/mach-socfpga/
1963 F:      arch/arm/boot/dts/socfpga*
1964 F:      arch/arm/configs/socfpga_defconfig
1965 F:      arch/arm64/boot/dts/altera/
1966 W:      http://www.rocketboards.org
1967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1968
1969 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1970 M:      Dinh Nguyen <dinguyen@kernel.org>
1971 S:      Maintained
1972 F:      drivers/clk/socfpga/
1973
1974 ARM/SOCFPGA EDAC SUPPORT
1975 M:      Thor Thayer <thor.thayer@linux.intel.com>
1976 S:      Maintained
1977 F:      drivers/edac/altera_edac.
1978
1979 ARM/STI ARCHITECTURE
1980 M:      Patrice Chotard <patrice.chotard@st.com>
1981 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1982 W:      http://www.stlinux.com
1983 S:      Maintained
1984 F:      arch/arm/mach-sti/
1985 F:      arch/arm/boot/dts/sti*
1986 F:      drivers/char/hw_random/st-rng.c
1987 F:      drivers/clocksource/arm_global_timer.c
1988 F:      drivers/clocksource/clksrc_st_lpc.c
1989 F:      drivers/cpufreq/sti-cpufreq.c
1990 F:      drivers/dma/st_fdma*
1991 F:      drivers/i2c/busses/i2c-st.c
1992 F:      drivers/media/rc/st_rc.c
1993 F:      drivers/media/platform/sti/c8sectpfe/
1994 F:      drivers/mmc/host/sdhci-st.c
1995 F:      drivers/phy/st/phy-miphy28lp.c
1996 F:      drivers/phy/st/phy-stih407-usb.c
1997 F:      drivers/pinctrl/pinctrl-st.c
1998 F:      drivers/remoteproc/st_remoteproc.c
1999 F:      drivers/remoteproc/st_slim_rproc.c
2000 F:      drivers/reset/sti/
2001 F:      drivers/rtc/rtc-st-lpc.c
2002 F:      drivers/tty/serial/st-asc.c
2003 F:      drivers/usb/dwc3/dwc3-st.c
2004 F:      drivers/usb/host/ehci-st.c
2005 F:      drivers/usb/host/ohci-st.c
2006 F:      drivers/watchdog/st_lpc_wdt.c
2007 F:      drivers/ata/ahci_st.c
2008 F:      include/linux/remoteproc/st_slim_rproc.h
2009
2010 ARM/STM32 ARCHITECTURE
2011 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2012 M:      Alexandre Torgue <alexandre.torgue@st.com>
2013 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2014 S:      Maintained
2015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2016 N:      stm32
2017 F:      arch/arm/boot/dts/stm32*
2018 F:      arch/arm/mach-stm32/
2019 F:      drivers/clocksource/armv7m_systick.c
2020
2021 ARM/TANGO ARCHITECTURE
2022 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2023 M:      Mans Rullgard <mans@mansr.com>
2024 L:      linux-arm-kernel@lists.infradead.org
2025 S:      Odd Fixes
2026 N:      tango
2027
2028 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2029 M:      Lennert Buytenhek <kernel@wantstofly.org>
2030 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2031 S:      Maintained
2032
2033 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2034 M:      Hans Verkuil <hans.verkuil@cisco.com>
2035 L:      linux-tegra@vger.kernel.org
2036 L:      linux-media@vger.kernel.org
2037 S:      Maintained
2038 F:      drivers/media/platform/tegra-cec/
2039 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2040
2041 ARM/TETON BGA MACHINE SUPPORT
2042 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2043 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2044 S:      Maintained
2045
2046 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2047 M:      Santosh Shilimkar <ssantosh@kernel.org>
2048 L:      linux-kernel@vger.kernel.org
2049 S:      Maintained
2050 F:      drivers/memory/*emif*
2051
2052 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2053 M:      Santosh Shilimkar <ssantosh@kernel.org>
2054 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2055 S:      Maintained
2056 F:      arch/arm/mach-keystone/
2057 F:      arch/arm/boot/dts/keystone-*
2058 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2059
2060 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2061 M:      Santosh Shilimkar <ssantosh@kernel.org>
2062 L:      linux-kernel@vger.kernel.org
2063 S:      Maintained
2064 F:      drivers/clk/keystone/
2065
2066 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2067 M:      Santosh Shilimkar <ssantosh@kernel.org>
2068 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2069 L:      linux-kernel@vger.kernel.org
2070 S:      Maintained
2071 F:      drivers/clocksource/timer-keystone.c
2072
2073 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2074 M:      Santosh Shilimkar <ssantosh@kernel.org>
2075 L:      linux-kernel@vger.kernel.org
2076 S:      Maintained
2077 F:      drivers/power/reset/keystone-reset.c
2078
2079 ARM/THECUS N2100 MACHINE SUPPORT
2080 M:      Lennert Buytenhek <kernel@wantstofly.org>
2081 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2082 S:      Maintained
2083
2084 ARM/TOSA MACHINE SUPPORT
2085 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2086 M:      Dirk Opfer <dirk@opfer-online.de>
2087 S:      Maintained
2088
2089 ARM/UNIPHIER ARCHITECTURE
2090 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2091 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2093 S:      Maintained
2094 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2095 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2096 F:      arch/arm/boot/dts/uniphier*
2097 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2098 F:      arch/arm/mach-uniphier/
2099 F:      arch/arm/mm/cache-uniphier.c
2100 F:      arch/arm64/boot/dts/socionext/uniphier*
2101 F:      drivers/bus/uniphier-system-bus.c
2102 F:      drivers/clk/uniphier/
2103 F:      drivers/gpio/gpio-uniphier.c
2104 F:      drivers/i2c/busses/i2c-uniphier*
2105 F:      drivers/irqchip/irq-uniphier-aidet.c
2106 F:      drivers/pinctrl/uniphier/
2107 F:      drivers/reset/reset-uniphier.c
2108 F:      drivers/tty/serial/8250/8250_uniphier.c
2109 N:      uniphier
2110
2111 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2112 M:      Ulf Hansson <ulf.hansson@linaro.org>
2113 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2114 T:      git git://git.linaro.org/people/ulfh/clk.git
2115 S:      Maintained
2116 F:      drivers/clk/ux500/
2117
2118 ARM/VERSATILE EXPRESS PLATFORM
2119 M:      Liviu Dudau <liviu.dudau@arm.com>
2120 M:      Sudeep Holla <sudeep.holla@arm.com>
2121 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2122 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2123 S:      Maintained
2124 F:      arch/arm/boot/dts/vexpress*
2125 F:      arch/arm64/boot/dts/arm/
2126 F:      arch/arm/mach-vexpress/
2127 F:      */*/vexpress*
2128 F:      */*/*/vexpress*
2129 F:      drivers/clk/versatile/clk-vexpress-osc.c
2130 F:      drivers/clocksource/versatile.c
2131 N:      mps2
2132
2133 ARM/VFP SUPPORT
2134 M:      Russell King <linux@armlinux.org.uk>
2135 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2136 W:      http://www.armlinux.org.uk/
2137 S:      Maintained
2138 F:      arch/arm/vfp/
2139
2140 ARM/VOIPAC PXA270 SUPPORT
2141 M:      Marek Vasut <marek.vasut@gmail.com>
2142 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2143 S:      Maintained
2144 F:      arch/arm/mach-pxa/vpac270.c
2145 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2146
2147 ARM/VT8500 ARM ARCHITECTURE
2148 M:      Tony Prisk <linux@prisktech.co.nz>
2149 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2150 S:      Maintained
2151 F:      arch/arm/mach-vt8500/
2152 F:      drivers/clocksource/vt8500_timer.c
2153 F:      drivers/i2c/busses/i2c-wmt.c
2154 F:      drivers/mmc/host/wmt-sdmmc.c
2155 F:      drivers/pwm/pwm-vt8500.c
2156 F:      drivers/rtc/rtc-vt8500.c
2157 F:      drivers/tty/serial/vt8500_serial.c
2158 F:      drivers/usb/host/ehci-platform.c
2159 F:      drivers/usb/host/uhci-platform.c
2160 F:      drivers/video/fbdev/vt8500lcdfb.*
2161 F:      drivers/video/fbdev/wm8505fb*
2162 F:      drivers/video/fbdev/wmt_ge_rops.*
2163
2164 ARM/ZIPIT Z2 SUPPORT
2165 M:      Marek Vasut <marek.vasut@gmail.com>
2166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2167 S:      Maintained
2168 F:      arch/arm/mach-pxa/z2.c
2169 F:      arch/arm/mach-pxa/include/mach/z2.h
2170
2171 ARM/ZTE ARCHITECTURE
2172 M:      Jun Nie <jun.nie@linaro.org>
2173 M:      Baoyou Xie <baoyou.xie@linaro.org>
2174 M:      Shawn Guo <shawnguo@kernel.org>
2175 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2176 S:      Maintained
2177 F:      arch/arm/boot/dts/zx2967*
2178 F:      arch/arm/mach-zx/
2179 F:      arch/arm64/boot/dts/zte/
2180 F:      drivers/clk/zte/
2181 F:      drivers/dma/zx_dma.c
2182 F:      drivers/gpio/gpio-zx.c
2183 F:      drivers/i2c/busses/i2c-zx2967.c
2184 F:      drivers/mmc/host/dw_mmc-zx.*
2185 F:      drivers/pinctrl/zte/
2186 F:      drivers/soc/zte/
2187 F:      drivers/thermal/zx2967_thermal.c
2188 F:      drivers/watchdog/zx2967_wdt.c
2189 F:      Documentation/devicetree/bindings/arm/zte.txt
2190 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2191 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2192 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2193 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2194 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2195 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2196 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2197 F:      Documentation/devicetree/bindings/soc/zte/
2198 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2199 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2200 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2201 F:      include/dt-bindings/clock/zx2967*.h
2202 F:      include/dt-bindings/soc/zte,*.h
2203 F:      sound/soc/codecs/zx_aud96p22.c
2204 F:      sound/soc/zte/
2205
2206 ARM/ZYNQ ARCHITECTURE
2207 M:      Michal Simek <michal.simek@xilinx.com>
2208 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2209 W:      http://wiki.xilinx.com
2210 T:      git https://github.com/Xilinx/linux-xlnx.git
2211 S:      Supported
2212 F:      arch/arm/mach-zynq/
2213 F:      drivers/cpuidle/cpuidle-zynq.c
2214 F:      drivers/block/xsysace.c
2215 N:      zynq
2216 N:      xilinx
2217 F:      drivers/clocksource/cadence_ttc_timer.c
2218 F:      drivers/i2c/busses/i2c-cadence.c
2219 F:      drivers/mmc/host/sdhci-of-arasan.c
2220 F:      drivers/edac/synopsys_edac.c
2221
2222 ARM64 PORT (AARCH64 ARCHITECTURE)
2223 M:      Catalin Marinas <catalin.marinas@arm.com>
2224 M:      Will Deacon <will.deacon@arm.com>
2225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2227 S:      Maintained
2228 F:      arch/arm64/
2229 F:      Documentation/arm64/
2230
2231 AS3645A LED FLASH CONTROLLER DRIVER
2232 M:      Sakari Ailus <sakari.ailus@iki.fi>
2233 L:      linux-leds@vger.kernel.org
2234 S:      Maintained
2235 F:      drivers/leds/leds-as3645a.c
2236
2237 ASAHI KASEI AK8974 DRIVER
2238 M:      Linus Walleij <linus.walleij@linaro.org>
2239 L:      linux-iio@vger.kernel.org
2240 W:      http://www.akm.com/
2241 S:      Supported
2242 F:      drivers/iio/magnetometer/ak8974.c
2243
2244 ASC7621 HARDWARE MONITOR DRIVER
2245 M:      George Joseph <george.joseph@fairview5.com>
2246 L:      linux-hwmon@vger.kernel.org
2247 S:      Maintained
2248 F:      Documentation/hwmon/asc7621
2249 F:      drivers/hwmon/asc7621.c
2250
2251 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2252 M:      Corentin Chary <corentin.chary@gmail.com>
2253 L:      acpi4asus-user@lists.sourceforge.net
2254 L:      platform-driver-x86@vger.kernel.org
2255 W:      http://acpi4asus.sf.net
2256 S:      Maintained
2257 F:      drivers/platform/x86/asus*.c
2258 F:      drivers/platform/x86/eeepc*.c
2259
2260 ASUS WIRELESS RADIO CONTROL DRIVER
2261 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2262 L:      platform-driver-x86@vger.kernel.org
2263 S:      Maintained
2264 F:      drivers/platform/x86/asus-wireless.c
2265
2266 ASYMMETRIC KEYS
2267 M:      David Howells <dhowells@redhat.com>
2268 L:      keyrings@vger.kernel.org
2269 S:      Maintained
2270 F:      Documentation/crypto/asymmetric-keys.txt
2271 F:      include/linux/verification.h
2272 F:      include/crypto/public_key.h
2273 F:      include/crypto/pkcs7.h
2274 F:      crypto/asymmetric_keys/
2275
2276 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2277 R:      Dan Williams <dan.j.williams@intel.com>
2278 W:      http://sourceforge.net/projects/xscaleiop
2279 S:      Odd fixes
2280 F:      Documentation/crypto/async-tx-api.txt
2281 F:      crypto/async_tx/
2282 F:      drivers/dma/
2283 F:      include/linux/dmaengine.h
2284 F:      include/linux/async_tx.h
2285
2286 AT24 EEPROM DRIVER
2287 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2288 L:      linux-i2c@vger.kernel.org
2289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2290 S:      Maintained
2291 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2292 F:      drivers/misc/eeprom/at24.c
2293 F:      include/linux/platform_data/at24.h
2294
2295 ATA OVER ETHERNET (AOE) DRIVER
2296 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2297 W:      http://www.openaoe.org/
2298 S:      Supported
2299 F:      Documentation/aoe/
2300 F:      drivers/block/aoe/
2301
2302 ATHEROS 71XX/9XXX GPIO DRIVER
2303 M:      Alban Bedel <albeu@free.fr>
2304 W:      https://github.com/AlbanBedel/linux
2305 T:      git git://github.com/AlbanBedel/linux
2306 S:      Maintained
2307 F:      drivers/gpio/gpio-ath79.c
2308 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2309
2310 ATHEROS ATH GENERIC UTILITIES
2311 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2312 L:      linux-wireless@vger.kernel.org
2313 S:      Supported
2314 F:      drivers/net/wireless/ath/*
2315
2316 ATHEROS ATH5K WIRELESS DRIVER
2317 M:      Jiri Slaby <jirislaby@gmail.com>
2318 M:      Nick Kossifidis <mickflemm@gmail.com>
2319 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2320 L:      linux-wireless@vger.kernel.org
2321 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2322 S:      Maintained
2323 F:      drivers/net/wireless/ath/ath5k/
2324
2325 ATHEROS ATH6KL WIRELESS DRIVER
2326 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2327 L:      linux-wireless@vger.kernel.org
2328 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2330 S:      Supported
2331 F:      drivers/net/wireless/ath/ath6kl/
2332
2333 ATI_REMOTE2 DRIVER
2334 M:      Ville Syrjala <syrjala@sci.fi>
2335 S:      Maintained
2336 F:      drivers/input/misc/ati_remote2.c
2337
2338 ATK0110 HWMON DRIVER
2339 M:      Luca Tettamanti <kronos.it@gmail.com>
2340 L:      linux-hwmon@vger.kernel.org
2341 S:      Maintained
2342 F:      drivers/hwmon/asus_atk0110.c
2343
2344 ATLX ETHERNET DRIVERS
2345 M:      Jay Cliburn <jcliburn@gmail.com>
2346 M:      Chris Snook <chris.snook@gmail.com>
2347 L:      netdev@vger.kernel.org
2348 W:      http://sourceforge.net/projects/atl1
2349 W:      http://atl1.sourceforge.net
2350 S:      Maintained
2351 F:      drivers/net/ethernet/atheros/
2352
2353 ATM
2354 M:      Chas Williams <3chas3@gmail.com>
2355 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2356 L:      netdev@vger.kernel.org
2357 W:      http://linux-atm.sourceforge.net
2358 S:      Maintained
2359 F:      drivers/atm/
2360 F:      include/linux/atm*
2361 F:      include/uapi/linux/atm*
2362
2363 ATMEL AT91 / AT32 MCI DRIVER
2364 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2365 S:      Maintained
2366 F:      drivers/mmc/host/atmel-mci.c
2367
2368 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2369 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2370 S:      Supported
2371 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2372
2373 ATMEL Audio ALSA driver
2374 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2375 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2376 S:      Supported
2377 F:      sound/soc/atmel
2378
2379 ATMEL I2C DRIVER
2380 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2381 L:      linux-i2c@vger.kernel.org
2382 S:      Supported
2383 F:      drivers/i2c/busses/i2c-at91.c
2384
2385 ATMEL ISI DRIVER
2386 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2387 L:      linux-media@vger.kernel.org
2388 S:      Supported
2389 F:      drivers/media/platform/atmel/atmel-isi.c
2390 F:      include/media/atmel-isi.h
2391
2392 ATMEL LCDFB DRIVER
2393 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2394 L:      linux-fbdev@vger.kernel.org
2395 S:      Maintained
2396 F:      drivers/video/fbdev/atmel_lcdfb.c
2397 F:      include/video/atmel_lcdc.h
2398
2399 ATMEL MACB ETHERNET DRIVER
2400 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2401 S:      Supported
2402 F:      drivers/net/ethernet/cadence/
2403
2404 ATMEL MAXTOUCH DRIVER
2405 M:      Nick Dyer <nick@shmanahar.org>
2406 T:      git git://github.com/ndyer/linux.git
2407 S:      Maintained
2408 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2409 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2410 F:      include/linux/platform_data/atmel_mxt_ts.h
2411
2412 ATMEL SAMA5D2 ADC DRIVER
2413 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2414 L:      linux-iio@vger.kernel.org
2415 S:      Supported
2416 F:      drivers/iio/adc/at91-sama5d2_adc.c
2417
2418 ATMEL SDMMC DRIVER
2419 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2420 L:      linux-mmc@vger.kernel.org
2421 S:      Supported
2422 F:      drivers/mmc/host/sdhci-of-at91.c
2423
2424 ATMEL SPI DRIVER
2425 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2426 S:      Supported
2427 F:      drivers/spi/spi-atmel.*
2428
2429 ATMEL SSC DRIVER
2430 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2431 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2432 S:      Supported
2433 F:      drivers/misc/atmel-ssc.c
2434 F:      include/linux/atmel-ssc.h
2435
2436 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2437 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2438 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2439 S:      Supported
2440 F:      drivers/misc/atmel_tclib.c
2441 F:      drivers/clocksource/tcb_clksrc.c
2442
2443 ATMEL USBA UDC DRIVER
2444 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2446 S:      Supported
2447 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2448
2449 ATMEL WIRELESS DRIVER
2450 M:      Simon Kelley <simon@thekelleys.org.uk>
2451 L:      linux-wireless@vger.kernel.org
2452 W:      http://www.thekelleys.org.uk/atmel
2453 W:      http://atmelwlandriver.sourceforge.net/
2454 S:      Maintained
2455 F:      drivers/net/wireless/atmel/atmel*
2456
2457 ATMEL XDMA DRIVER
2458 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2459 L:      linux-arm-kernel@lists.infradead.org
2460 L:      dmaengine@vger.kernel.org
2461 S:      Supported
2462 F:      drivers/dma/at_xdmac.c
2463
2464 ATOMIC INFRASTRUCTURE
2465 M:      Will Deacon <will.deacon@arm.com>
2466 M:      Peter Zijlstra <peterz@infradead.org>
2467 R:      Boqun Feng <boqun.feng@gmail.com>
2468 L:      linux-kernel@vger.kernel.org
2469 S:      Maintained
2470 F:      arch/*/include/asm/atomic*.h
2471 F:      include/*/atomic*.h
2472
2473 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2474 M:      Bradley Grove <linuxdrivers@attotech.com>
2475 L:      linux-scsi@vger.kernel.org
2476 W:      http://www.attotech.com
2477 S:      Supported
2478 F:      drivers/scsi/esas2r
2479
2480 ATUSB IEEE 802.15.4 RADIO DRIVER
2481 M:      Stefan Schmidt <stefan@osg.samsung.com>
2482 L:      linux-wpan@vger.kernel.org
2483 S:      Maintained
2484 F:      drivers/net/ieee802154/atusb.c
2485 F:      drivers/net/ieee802154/atusb.h
2486 F:      drivers/net/ieee802154/at86rf230.h
2487
2488 AUDIT SUBSYSTEM
2489 M:      Paul Moore <paul@paul-moore.com>
2490 M:      Eric Paris <eparis@redhat.com>
2491 L:      linux-audit@redhat.com (moderated for non-subscribers)
2492 W:      https://github.com/linux-audit
2493 W:      https://people.redhat.com/sgrubb/audit
2494 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2495 S:      Supported
2496 F:      include/linux/audit.h
2497 F:      include/uapi/linux/audit.h
2498 F:      kernel/audit*
2499
2500 AUXILIARY DISPLAY DRIVERS
2501 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2502 W:      http://miguelojeda.es/auxdisplay.htm
2503 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2504 S:      Maintained
2505 F:      drivers/auxdisplay/
2506 F:      include/linux/cfag12864b.h
2507
2508 AX.25 NETWORK LAYER
2509 M:      Ralf Baechle <ralf@linux-mips.org>
2510 L:      linux-hams@vger.kernel.org
2511 W:      http://www.linux-ax25.org/
2512 S:      Maintained
2513 F:      include/uapi/linux/ax25.h
2514 F:      include/net/ax25.h
2515 F:      net/ax25/
2516
2517 AXENTIA ARM DEVICES
2518 M:      Peter Rosin <peda@axentia.se>
2519 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2520 S:      Maintained
2521 F:      Documentation/devicetree/bindings/arm/axentia.txt
2522 F:      arch/arm/boot/dts/at91-linea.dtsi
2523 F:      arch/arm/boot/dts/at91-natte.dtsi
2524 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2525 F:      arch/arm/boot/dts/at91-tse850-3.dts
2526
2527 AXENTIA ASOC DRIVERS
2528 M:      Peter Rosin <peda@axentia.se>
2529 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2530 S:      Maintained
2531 F:      Documentation/devicetree/bindings/sound/axentia,*
2532 F:      sound/soc/atmel/tse850-pcm5142.c
2533
2534 AZ6007 DVB DRIVER
2535 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2536 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2537 L:      linux-media@vger.kernel.org
2538 W:      https://linuxtv.org
2539 T:      git git://linuxtv.org/media_tree.git
2540 S:      Maintained
2541 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2542
2543 AZTECH FM RADIO RECEIVER DRIVER
2544 M:      Hans Verkuil <hverkuil@xs4all.nl>
2545 L:      linux-media@vger.kernel.org
2546 T:      git git://linuxtv.org/media_tree.git
2547 W:      https://linuxtv.org
2548 S:      Maintained
2549 F:      drivers/media/radio/radio-aztech*
2550
2551 B43 WIRELESS DRIVER
2552 L:      linux-wireless@vger.kernel.org
2553 L:      b43-dev@lists.infradead.org
2554 W:      http://wireless.kernel.org/en/users/Drivers/b43
2555 S:      Odd Fixes
2556 F:      drivers/net/wireless/broadcom/b43/
2557
2558 B43LEGACY WIRELESS DRIVER
2559 M:      Larry Finger <Larry.Finger@lwfinger.net>
2560 L:      linux-wireless@vger.kernel.org
2561 L:      b43-dev@lists.infradead.org
2562 W:      http://wireless.kernel.org/en/users/Drivers/b43
2563 S:      Maintained
2564 F:      drivers/net/wireless/broadcom/b43legacy/
2565
2566 BACKLIGHT CLASS/SUBSYSTEM
2567 M:      Lee Jones <lee.jones@linaro.org>
2568 M:      Daniel Thompson <daniel.thompson@linaro.org>
2569 M:      Jingoo Han <jingoohan1@gmail.com>
2570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2571 S:      Maintained
2572 F:      drivers/video/backlight/
2573 F:      include/linux/backlight.h
2574 F:      include/linux/pwm_backlight.h
2575 F:      Documentation/devicetree/bindings/leds/backlight
2576
2577 BATMAN ADVANCED
2578 M:      Marek Lindner <mareklindner@neomailbox.ch>
2579 M:      Simon Wunderlich <sw@simonwunderlich.de>
2580 M:      Antonio Quartulli <a@unstable.cc>
2581 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2582 W:      https://www.open-mesh.org/
2583 Q:      https://patchwork.open-mesh.org/project/batman/list/
2584 S:      Maintained
2585 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2586 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2587 F:      Documentation/networking/batman-adv.rst
2588 F:      include/uapi/linux/batadv_packet.h
2589 F:      include/uapi/linux/batman_adv.h
2590 F:      net/batman-adv/
2591
2592 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2593 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2594 L:      linux-hams@vger.kernel.org
2595 W:      http://www.baycom.org/~tom/ham/ham.html
2596 S:      Maintained
2597 F:      drivers/net/hamradio/baycom*
2598
2599 BCACHE (BLOCK LAYER CACHE)
2600 M:      Michael Lyle <mlyle@lyle.org>
2601 M:      Kent Overstreet <kent.overstreet@gmail.com>
2602 L:      linux-bcache@vger.kernel.org
2603 W:      http://bcache.evilpiepirate.org
2604 C:      irc://irc.oftc.net/bcache
2605 S:      Maintained
2606 F:      drivers/md/bcache/
2607
2608 BDISP ST MEDIA DRIVER
2609 M:      Fabien Dessenne <fabien.dessenne@st.com>
2610 L:      linux-media@vger.kernel.org
2611 T:      git git://linuxtv.org/media_tree.git
2612 W:      https://linuxtv.org
2613 S:      Supported
2614 F:      drivers/media/platform/sti/bdisp
2615
2616 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2617 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2618 L:      netdev@vger.kernel.org
2619 S:      Maintained
2620 F:      drivers/net/ethernet/ec_bhf.c
2621
2622 BEFS FILE SYSTEM
2623 M:      Luis de Bethencourt <luisbg@kernel.org>
2624 M:      Salah Triki <salah.triki@gmail.com>
2625 S:      Maintained
2626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2627 F:      Documentation/filesystems/befs.txt
2628 F:      fs/befs/
2629
2630 BFQ I/O SCHEDULER
2631 M:      Paolo Valente <paolo.valente@linaro.org>
2632 M:      Jens Axboe <axboe@kernel.dk>
2633 L:      linux-block@vger.kernel.org
2634 S:      Maintained
2635 F:      block/bfq-*
2636 F:      Documentation/block/bfq-iosched.txt
2637
2638 BFS FILE SYSTEM
2639 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2640 S:      Maintained
2641 F:      Documentation/filesystems/bfs.txt
2642 F:      fs/bfs/
2643 F:      include/uapi/linux/bfs_fs.h
2644
2645 BLINKM RGB LED DRIVER
2646 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2647 S:      Maintained
2648 F:      drivers/leds/leds-blinkm.c
2649
2650 BLOCK LAYER
2651 M:      Jens Axboe <axboe@kernel.dk>
2652 L:      linux-block@vger.kernel.org
2653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2654 S:      Maintained
2655 F:      block/
2656 F:      kernel/trace/blktrace.c
2657 F:      lib/sbitmap.c
2658
2659 BLOCK2MTD DRIVER
2660 M:      Joern Engel <joern@lazybastard.org>
2661 L:      linux-mtd@lists.infradead.org
2662 S:      Maintained
2663 F:      drivers/mtd/devices/block2mtd.c
2664
2665 BLUETOOTH DRIVERS
2666 M:      Marcel Holtmann <marcel@holtmann.org>
2667 M:      Johan Hedberg <johan.hedberg@gmail.com>
2668 L:      linux-bluetooth@vger.kernel.org
2669 W:      http://www.bluez.org/
2670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2672 S:      Maintained
2673 F:      drivers/bluetooth/
2674
2675 BLUETOOTH SUBSYSTEM
2676 M:      Marcel Holtmann <marcel@holtmann.org>
2677 M:      Johan Hedberg <johan.hedberg@gmail.com>
2678 L:      linux-bluetooth@vger.kernel.org
2679 W:      http://www.bluez.org/
2680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2682 S:      Maintained
2683 F:      net/bluetooth/
2684 F:      include/net/bluetooth/
2685
2686 BONDING DRIVER
2687 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2688 M:      Veaceslav Falico <vfalico@gmail.com>
2689 M:      Andy Gospodarek <andy@greyhouse.net>
2690 L:      netdev@vger.kernel.org
2691 W:      http://sourceforge.net/projects/bonding/
2692 S:      Supported
2693 F:      drivers/net/bonding/
2694 F:      include/uapi/linux/if_bonding.h
2695
2696 BPF (Safe dynamic programs and tools)
2697 M:      Alexei Starovoitov <ast@kernel.org>
2698 M:      Daniel Borkmann <daniel@iogearbox.net>
2699 L:      netdev@vger.kernel.org
2700 L:      linux-kernel@vger.kernel.org
2701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2703 S:      Supported
2704 F:      arch/x86/net/bpf_jit*
2705 F:      Documentation/networking/filter.txt
2706 F:      Documentation/bpf/
2707 F:      include/linux/bpf*
2708 F:      include/linux/filter.h
2709 F:      include/trace/events/bpf.h
2710 F:      include/trace/events/xdp.h
2711 F:      include/uapi/linux/bpf*
2712 F:      include/uapi/linux/filter.h
2713 F:      kernel/bpf/
2714 F:      kernel/trace/bpf_trace.c
2715 F:      lib/test_bpf.c
2716 F:      net/bpf/
2717 F:      net/core/filter.c
2718 F:      net/sched/act_bpf.c
2719 F:      net/sched/cls_bpf.c
2720 F:      samples/bpf/
2721 F:      tools/bpf/
2722 F:      tools/testing/selftests/bpf/
2723
2724 BROADCOM B44 10/100 ETHERNET DRIVER
2725 M:      Michael Chan <michael.chan@broadcom.com>
2726 L:      netdev@vger.kernel.org
2727 S:      Supported
2728 F:      drivers/net/ethernet/broadcom/b44.*
2729
2730 BROADCOM B53 ETHERNET SWITCH DRIVER
2731 M:      Florian Fainelli <f.fainelli@gmail.com>
2732 L:      netdev@vger.kernel.org
2733 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2734 S:      Supported
2735 F:      drivers/net/dsa/b53/*
2736 F:      include/linux/platform_data/b53.h
2737
2738 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2739 M:      Florian Fainelli <f.fainelli@gmail.com>
2740 M:      Ray Jui <rjui@broadcom.com>
2741 M:      Scott Branden <sbranden@broadcom.com>
2742 M:      bcm-kernel-feedback-list@broadcom.com
2743 T:      git git://github.com/broadcom/mach-bcm
2744 S:      Maintained
2745 N:      bcm281*
2746 N:      bcm113*
2747 N:      bcm216*
2748 N:      kona
2749 F:      arch/arm/mach-bcm/
2750
2751 BROADCOM BCM2835 ARM ARCHITECTURE
2752 M:      Eric Anholt <eric@anholt.net>
2753 M:      Stefan Wahren <stefan.wahren@i2se.com>
2754 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2755 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2756 T:      git git://github.com/anholt/linux
2757 S:      Maintained
2758 N:      bcm2835
2759 F:      drivers/staging/vc04_services
2760
2761 BROADCOM BCM47XX MIPS ARCHITECTURE
2762 M:      Hauke Mehrtens <hauke@hauke-m.de>
2763 M:      Rafał Miłecki <zajec5@gmail.com>
2764 L:      linux-mips@linux-mips.org
2765 S:      Maintained
2766 F:      Documentation/devicetree/bindings/mips/brcm/
2767 F:      arch/mips/bcm47xx/*
2768 F:      arch/mips/include/asm/mach-bcm47xx/*
2769
2770 BROADCOM BCM5301X ARM ARCHITECTURE
2771 M:      Hauke Mehrtens <hauke@hauke-m.de>
2772 M:      Rafał Miłecki <zajec5@gmail.com>
2773 M:      Jon Mason <jonmason@broadcom.com>
2774 M:      bcm-kernel-feedback-list@broadcom.com
2775 L:      linux-arm-kernel@lists.infradead.org
2776 S:      Maintained
2777 F:      arch/arm/mach-bcm/bcm_5301x.c
2778 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2779 F:      arch/arm/boot/dts/bcm470*
2780 F:      arch/arm/boot/dts/bcm953012*
2781
2782 BROADCOM BCM53573 ARM ARCHITECTURE
2783 M:      Rafał Miłecki <rafal@milecki.pl>
2784 L:      linux-arm-kernel@lists.infradead.org
2785 S:      Maintained
2786 F:      arch/arm/boot/dts/bcm53573*
2787 F:      arch/arm/boot/dts/bcm47189*
2788
2789 BROADCOM BCM63XX ARM ARCHITECTURE
2790 M:      Florian Fainelli <f.fainelli@gmail.com>
2791 M:      bcm-kernel-feedback-list@broadcom.com
2792 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2793 T:      git git://github.com/broadcom/stblinux.git
2794 S:      Maintained
2795 N:      bcm63xx
2796
2797 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2798 M:      Kevin Cernekee <cernekee@gmail.com>
2799 L:      linux-usb@vger.kernel.org
2800 S:      Maintained
2801 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2802
2803 BROADCOM BCM7XXX ARM ARCHITECTURE
2804 M:      Brian Norris <computersforpeace@gmail.com>
2805 M:      Gregory Fong <gregory.0xf0@gmail.com>
2806 M:      Florian Fainelli <f.fainelli@gmail.com>
2807 M:      bcm-kernel-feedback-list@broadcom.com
2808 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2809 T:      git git://github.com/broadcom/stblinux.git
2810 S:      Maintained
2811 F:      arch/arm/mach-bcm/*brcmstb*
2812 F:      arch/arm/boot/dts/bcm7*.dts*
2813 F:      drivers/bus/brcmstb_gisb.c
2814 F:      arch/arm/mm/cache-b15-rac.c
2815 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2816 N:      brcmstb
2817
2818 BROADCOM BMIPS CPUFREQ DRIVER
2819 M:      Markus Mayer <mmayer@broadcom.com>
2820 M:      bcm-kernel-feedback-list@broadcom.com
2821 L:      linux-pm@vger.kernel.org
2822 S:      Maintained
2823 F:      drivers/cpufreq/bmips-cpufreq.c
2824
2825 BROADCOM BMIPS MIPS ARCHITECTURE
2826 M:      Kevin Cernekee <cernekee@gmail.com>
2827 M:      Florian Fainelli <f.fainelli@gmail.com>
2828 L:      linux-mips@linux-mips.org
2829 T:      git git://github.com/broadcom/stblinux.git
2830 S:      Maintained
2831 F:      arch/mips/bmips/*
2832 F:      arch/mips/include/asm/mach-bmips/*
2833 F:      arch/mips/kernel/*bmips*
2834 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2835 F:      drivers/irqchip/irq-bcm63*
2836 F:      drivers/irqchip/irq-bcm7*
2837 F:      drivers/irqchip/irq-brcmstb*
2838 F:      include/linux/bcm963xx_nvram.h
2839 F:      include/linux/bcm963xx_tag.h
2840
2841 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2842 M:      Rasesh Mody <rasesh.mody@cavium.com>
2843 M:      Harish Patil <harish.patil@cavium.com>
2844 M:      Dept-GELinuxNICDev@cavium.com
2845 L:      netdev@vger.kernel.org
2846 S:      Supported
2847 F:      drivers/net/ethernet/broadcom/bnx2.*
2848 F:      drivers/net/ethernet/broadcom/bnx2_*
2849
2850 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2851 M:      QLogic-Storage-Upstream@qlogic.com
2852 L:      linux-scsi@vger.kernel.org
2853 S:      Supported
2854 F:      drivers/scsi/bnx2fc/
2855
2856 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2857 M:      QLogic-Storage-Upstream@qlogic.com
2858 L:      linux-scsi@vger.kernel.org
2859 S:      Supported
2860 F:      drivers/scsi/bnx2i/
2861
2862 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2863 M:      Ariel Elior <ariel.elior@cavium.com>
2864 M:      everest-linux-l2@cavium.com
2865 L:      netdev@vger.kernel.org
2866 S:      Supported
2867 F:      drivers/net/ethernet/broadcom/bnx2x/
2868
2869 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2870 M:      Michael Chan <michael.chan@broadcom.com>
2871 L:      netdev@vger.kernel.org
2872 S:      Supported
2873 F:      drivers/net/ethernet/broadcom/bnxt/
2874
2875 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2876 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2877 M:      Franky Lin <franky.lin@broadcom.com>
2878 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2879 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2880 M:      Wright Feng <wright.feng@cypress.com>
2881 L:      linux-wireless@vger.kernel.org
2882 L:      brcm80211-dev-list.pdl@broadcom.com
2883 L:      brcm80211-dev-list@cypress.com
2884 S:      Supported
2885 F:      drivers/net/wireless/broadcom/brcm80211/
2886
2887 BROADCOM BRCMSTB GPIO DRIVER
2888 M:      Gregory Fong <gregory.0xf0@gmail.com>
2889 L:      bcm-kernel-feedback-list@broadcom.com
2890 S:      Supported
2891 F:      drivers/gpio/gpio-brcmstb.c
2892 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2893
2894 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2895 M:      Al Cooper <alcooperx@gmail.com>
2896 L:      linux-kernel@vger.kernel.org
2897 L:      bcm-kernel-feedback-list@broadcom.com
2898 S:      Maintained
2899 F:      drivers/phy/broadcom/phy-brcm-usb*
2900
2901 BROADCOM GENET ETHERNET DRIVER
2902 M:      Doug Berger <opendmb@gmail.com>
2903 M:      Florian Fainelli <f.fainelli@gmail.com>
2904 L:      netdev@vger.kernel.org
2905 S:      Supported
2906 F:      drivers/net/ethernet/broadcom/genet/
2907
2908 BROADCOM IPROC ARM ARCHITECTURE
2909 M:      Ray Jui <rjui@broadcom.com>
2910 M:      Scott Branden <sbranden@broadcom.com>
2911 M:      Jon Mason <jonmason@broadcom.com>
2912 M:      bcm-kernel-feedback-list@broadcom.com
2913 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2914 T:      git git://github.com/broadcom/cygnus-linux.git
2915 S:      Maintained
2916 N:      iproc
2917 N:      cygnus
2918 N:      bcm[-_]nsp
2919 N:      bcm9113*
2920 N:      bcm9583*
2921 N:      bcm9585*
2922 N:      bcm9586*
2923 N:      bcm988312
2924 N:      bcm113*
2925 N:      bcm583*
2926 N:      bcm585*
2927 N:      bcm586*
2928 N:      bcm88312
2929 N:      hr2
2930 F:      arch/arm64/boot/dts/broadcom/ns2*
2931 F:      drivers/clk/bcm/clk-ns*
2932 F:      drivers/pinctrl/bcm/pinctrl-ns*
2933
2934 BROADCOM KONA GPIO DRIVER
2935 M:      Ray Jui <rjui@broadcom.com>
2936 L:      bcm-kernel-feedback-list@broadcom.com
2937 S:      Supported
2938 F:      drivers/gpio/gpio-bcm-kona.c
2939 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2940
2941 BROADCOM NETXTREME-E ROCE DRIVER
2942 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2943 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2944 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2945 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2946 L:      linux-rdma@vger.kernel.org
2947 W:      http://www.broadcom.com
2948 S:      Supported
2949 F:      drivers/infiniband/hw/bnxt_re/
2950 F:      include/uapi/rdma/bnxt_re-abi.h
2951
2952 BROADCOM NVRAM DRIVER
2953 M:      Rafał Miłecki <zajec5@gmail.com>
2954 L:      linux-mips@linux-mips.org
2955 S:      Maintained
2956 F:      drivers/firmware/broadcom/*
2957
2958 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2959 M:      Rafał Miłecki <zajec5@gmail.com>
2960 L:      linux-wireless@vger.kernel.org
2961 S:      Maintained
2962 F:      drivers/bcma/
2963 F:      include/linux/bcma/
2964
2965 BROADCOM STB AVS CPUFREQ DRIVER
2966 M:      Markus Mayer <mmayer@broadcom.com>
2967 M:      bcm-kernel-feedback-list@broadcom.com
2968 L:      linux-pm@vger.kernel.org
2969 S:      Maintained
2970 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2971 F:      drivers/cpufreq/brcmstb*
2972
2973 BROADCOM STB AVS TMON DRIVER
2974 M:      Markus Mayer <mmayer@broadcom.com>
2975 M:      bcm-kernel-feedback-list@broadcom.com
2976 L:      linux-pm@vger.kernel.org
2977 S:      Maintained
2978 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
2979 F:      drivers/thermal/broadcom/brcmstb*
2980
2981 BROADCOM STB NAND FLASH DRIVER
2982 M:      Brian Norris <computersforpeace@gmail.com>
2983 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2984 L:      linux-mtd@lists.infradead.org
2985 L:      bcm-kernel-feedback-list@broadcom.com
2986 S:      Maintained
2987 F:      drivers/mtd/nand/brcmnand/
2988
2989 BROADCOM STB DPFE DRIVER
2990 M:      Markus Mayer <mmayer@broadcom.com>
2991 M:      bcm-kernel-feedback-list@broadcom.com
2992 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2993 S:      Maintained
2994 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
2995 F:      drivers/memory/brcmstb_dpfe.c
2996
2997 BROADCOM SYSTEMPORT ETHERNET DRIVER
2998 M:      Florian Fainelli <f.fainelli@gmail.com>
2999 L:      netdev@vger.kernel.org
3000 S:      Supported
3001 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3002
3003 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3004 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3005 M:      Prashant Sreedharan <prashant@broadcom.com>
3006 M:      Michael Chan <mchan@broadcom.com>
3007 L:      netdev@vger.kernel.org
3008 S:      Supported
3009 F:      drivers/net/ethernet/broadcom/tg3.*
3010
3011 BROCADE BFA FC SCSI DRIVER
3012 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3013 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3014 L:      linux-scsi@vger.kernel.org
3015 S:      Supported
3016 F:      drivers/scsi/bfa/
3017
3018 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3019 M:      Rasesh Mody <rasesh.mody@cavium.com>
3020 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3021 M:      Dept-GELinuxNICDev@cavium.com
3022 L:      netdev@vger.kernel.org
3023 S:      Supported
3024 F:      drivers/net/ethernet/brocade/bna/
3025
3026 BSG (block layer generic sg v4 driver)
3027 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3028 L:      linux-scsi@vger.kernel.org
3029 S:      Supported
3030 F:      block/bsg.c
3031 F:      include/linux/bsg.h
3032 F:      include/uapi/linux/bsg.h
3033
3034 BT87X AUDIO DRIVER
3035 M:      Clemens Ladisch <clemens@ladisch.de>
3036 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3037 T:      git git://git.alsa-project.org/alsa-kernel.git
3038 S:      Maintained
3039 F:      Documentation/sound/alsa/Bt87x.txt
3040 F:      sound/pci/bt87x.c
3041
3042 BT8XXGPIO DRIVER
3043 M:      Michael Buesch <m@bues.ch>
3044 W:      http://bu3sch.de/btgpio.php
3045 S:      Maintained
3046 F:      drivers/gpio/gpio-bt8xx.c
3047
3048 BTRFS FILE SYSTEM
3049 M:      Chris Mason <clm@fb.com>
3050 M:      Josef Bacik <jbacik@fb.com>
3051 M:      David Sterba <dsterba@suse.com>
3052 L:      linux-btrfs@vger.kernel.org
3053 W:      http://btrfs.wiki.kernel.org/
3054 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3056 S:      Maintained
3057 F:      Documentation/filesystems/btrfs.txt
3058 F:      fs/btrfs/
3059 F:      include/linux/btrfs*
3060 F:      include/uapi/linux/btrfs*
3061
3062 BTTV VIDEO4LINUX DRIVER
3063 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3064 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3065 L:      linux-media@vger.kernel.org
3066 W:      https://linuxtv.org
3067 T:      git git://linuxtv.org/media_tree.git
3068 S:      Odd fixes
3069 F:      Documentation/media/v4l-drivers/bttv*
3070 F:      drivers/media/pci/bt8xx/bttv*
3071
3072 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3073 M:      Chanwoo Choi <cw00.choi@samsung.com>
3074 L:      linux-pm@vger.kernel.org
3075 L:      linux-samsung-soc@vger.kernel.org
3076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3077 S:      Maintained
3078 F:      drivers/devfreq/exynos-bus.c
3079 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3080
3081 BUSLOGIC SCSI DRIVER
3082 M:      Khalid Aziz <khalid@gonehiking.org>
3083 L:      linux-scsi@vger.kernel.org
3084 S:      Maintained
3085 F:      drivers/scsi/BusLogic.*
3086 F:      drivers/scsi/FlashPoint.*
3087
3088 C-MEDIA CMI8788 DRIVER
3089 M:      Clemens Ladisch <clemens@ladisch.de>
3090 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3091 T:      git git://git.alsa-project.org/alsa-kernel.git
3092 S:      Maintained
3093 F:      sound/pci/oxygen/
3094
3095 C6X ARCHITECTURE
3096 M:      Mark Salter <msalter@redhat.com>
3097 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3098 L:      linux-c6x-dev@linux-c6x.org
3099 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3100 S:      Maintained
3101 F:      arch/c6x/
3102
3103 CA8210 IEEE-802.15.4 RADIO DRIVER
3104 M:      Harry Morris <h.morris@cascoda.com>
3105 L:      linux-wpan@vger.kernel.org
3106 W:      https://github.com/Cascoda/ca8210-linux.git
3107 S:      Maintained
3108 F:      drivers/net/ieee802154/ca8210.c
3109 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3110
3111 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3112 M:      David Howells <dhowells@redhat.com>
3113 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3114 S:      Supported
3115 F:      Documentation/filesystems/caching/cachefiles.txt
3116 F:      fs/cachefiles/
3117
3118 CADET FM/AM RADIO RECEIVER DRIVER
3119 M:      Hans Verkuil <hverkuil@xs4all.nl>
3120 L:      linux-media@vger.kernel.org
3121 T:      git git://linuxtv.org/media_tree.git
3122 W:      https://linuxtv.org
3123 S:      Maintained
3124 F:      drivers/media/radio/radio-cadet*
3125
3126 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3127 M:      Jonathan Corbet <corbet@lwn.net>
3128 L:      linux-media@vger.kernel.org
3129 T:      git git://linuxtv.org/media_tree.git
3130 S:      Maintained
3131 F:      Documentation/media/v4l-drivers/cafe_ccic*
3132 F:      drivers/media/platform/marvell-ccic/
3133
3134 CAIF NETWORK LAYER
3135 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3136 L:      netdev@vger.kernel.org
3137 S:      Supported
3138 F:      Documentation/networking/caif/
3139 F:      drivers/net/caif/
3140 F:      include/uapi/linux/caif/
3141 F:      include/net/caif/
3142 F:      net/caif/
3143
3144 CALGARY x86-64 IOMMU
3145 M:      Muli Ben-Yehuda <mulix@mulix.org>
3146 M:      Jon Mason <jdmason@kudzu.us>
3147 L:      iommu@lists.linux-foundation.org
3148 S:      Maintained
3149 F:      arch/x86/kernel/pci-calgary_64.c
3150 F:      arch/x86/kernel/tce_64.c
3151 F:      arch/x86/include/asm/calgary.h
3152 F:      arch/x86/include/asm/tce.h
3153
3154 CAN NETWORK DRIVERS
3155 M:      Wolfgang Grandegger <wg@grandegger.com>
3156 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3157 L:      linux-can@vger.kernel.org
3158 W:      https://github.com/linux-can
3159 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3161 S:      Maintained
3162 F:      Documentation/devicetree/bindings/net/can/
3163 F:      drivers/net/can/
3164 F:      include/linux/can/dev.h
3165 F:      include/linux/can/platform/
3166 F:      include/uapi/linux/can/error.h
3167 F:      include/uapi/linux/can/netlink.h
3168
3169 CAN NETWORK LAYER
3170 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3171 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3172 L:      linux-can@vger.kernel.org
3173 W:      https://github.com/linux-can
3174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3176 S:      Maintained
3177 F:      Documentation/networking/can.rst
3178 F:      net/can/
3179 F:      include/linux/can/core.h
3180 F:      include/uapi/linux/can.h
3181 F:      include/uapi/linux/can/bcm.h
3182 F:      include/uapi/linux/can/raw.h
3183 F:      include/uapi/linux/can/gw.h
3184
3185 CAPABILITIES
3186 M:      Serge Hallyn <serge@hallyn.com>
3187 L:      linux-security-module@vger.kernel.org
3188 S:      Supported
3189 F:      include/linux/capability.h
3190 F:      include/uapi/linux/capability.h
3191 F:      security/commoncap.c
3192 F:      kernel/capability.c
3193
3194 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3195 M:      Kevin Tsai <ktsai@capellamicro.com>
3196 S:      Maintained
3197 F:      drivers/iio/light/cm*
3198
3199 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3200 M:      Christian Lamparter <chunkeey@googlemail.com>
3201 L:      linux-wireless@vger.kernel.org
3202 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3203 S:      Maintained
3204 F:      drivers/net/wireless/ath/carl9170/
3205
3206 CAVIUM I2C DRIVER
3207 M:      Jan Glauber <jglauber@cavium.com>
3208 M:      David Daney <david.daney@cavium.com>
3209 W:      http://www.cavium.com
3210 S:      Supported
3211 F:      drivers/i2c/busses/i2c-octeon*
3212 F:      drivers/i2c/busses/i2c-thunderx*
3213
3214 CAVIUM LIQUIDIO NETWORK DRIVER
3215 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3216 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3217 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3218 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3219 L:      netdev@vger.kernel.org
3220 W:      http://www.cavium.com
3221 S:      Supported
3222 F:      drivers/net/ethernet/cavium/liquidio/
3223
3224 CAVIUM MMC DRIVER
3225 M:      Jan Glauber <jglauber@cavium.com>
3226 M:      David Daney <david.daney@cavium.com>
3227 M:      Steven J. Hill <Steven.Hill@cavium.com>
3228 W:      http://www.cavium.com
3229 S:      Supported
3230 F:      drivers/mmc/host/cavium*
3231
3232 CAVIUM OCTEON-TX CRYPTO DRIVER
3233 M:      George Cherian <george.cherian@cavium.com>
3234 L:      linux-crypto@vger.kernel.org
3235 W:      http://www.cavium.com
3236 S:      Supported
3237 F:      drivers/crypto/cavium/cpt/
3238
3239 CAVIUM THUNDERX2 ARM64 SOC
3240 M:      Robert Richter <rrichter@cavium.com>
3241 M:      Jayachandran C <jnair@caviumnetworks.com>
3242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3243 S:      Maintained
3244 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3245 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3246
3247 CC2520 IEEE-802.15.4 RADIO DRIVER
3248 M:      Varka Bhadram <varkabhadram@gmail.com>
3249 L:      linux-wpan@vger.kernel.org
3250 S:      Maintained
3251 F:      drivers/net/ieee802154/cc2520.c
3252 F:      include/linux/spi/cc2520.h
3253 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3254
3255 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3256 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3257 L:      linux-crypto@vger.kernel.org
3258 S:      Supported
3259 F:      drivers/crypto/ccree/
3260 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3261
3262 CEC FRAMEWORK
3263 M:      Hans Verkuil <hans.verkuil@cisco.com>
3264 L:      linux-media@vger.kernel.org
3265 T:      git git://linuxtv.org/media_tree.git
3266 W:      http://linuxtv.org
3267 S:      Supported
3268 F:      Documentation/media/kapi/cec-core.rst
3269 F:      Documentation/media/uapi/cec
3270 F:      drivers/media/cec/
3271 F:      drivers/media/rc/keymaps/rc-cec.c
3272 F:      include/media/cec.h
3273 F:      include/media/cec-notifier.h
3274 F:      include/uapi/linux/cec.h
3275 F:      include/uapi/linux/cec-funcs.h
3276 F:      Documentation/devicetree/bindings/media/cec.txt
3277 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3278
3279 CEC GPIO DRIVER
3280 M:      Hans Verkuil <hans.verkuil@cisco.com>
3281 L:      linux-media@vger.kernel.org
3282 T:      git git://linuxtv.org/media_tree.git
3283 W:      http://linuxtv.org
3284 S:      Supported
3285 F:      drivers/media/platform/cec-gpio/
3286 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3287
3288 CELL BROADBAND ENGINE ARCHITECTURE
3289 M:      Arnd Bergmann <arnd@arndb.de>
3290 L:      linuxppc-dev@lists.ozlabs.org
3291 W:      http://www.ibm.com/developerworks/power/cell/
3292 S:      Supported
3293 F:      arch/powerpc/include/asm/cell*.h
3294 F:      arch/powerpc/include/asm/spu*.h
3295 F:      arch/powerpc/include/uapi/asm/spu*.h
3296 F:      arch/powerpc/oprofile/*cell*
3297 F:      arch/powerpc/platforms/cell/
3298
3299 CEPH COMMON CODE (LIBCEPH)
3300 M:      Ilya Dryomov <idryomov@gmail.com>
3301 M:      "Yan, Zheng" <zyan@redhat.com>
3302 M:      Sage Weil <sage@redhat.com>
3303 L:      ceph-devel@vger.kernel.org
3304 W:      http://ceph.com/
3305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3306 T:      git git://github.com/ceph/ceph-client.git
3307 S:      Supported
3308 F:      net/ceph/
3309 F:      include/linux/ceph/
3310 F:      include/linux/crush/
3311
3312 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3313 M:      "Yan, Zheng" <zyan@redhat.com>
3314 M:      Sage Weil <sage@redhat.com>
3315 M:      Ilya Dryomov <idryomov@gmail.com>
3316 L:      ceph-devel@vger.kernel.org
3317 W:      http://ceph.com/
3318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3319 T:      git git://github.com/ceph/ceph-client.git
3320 S:      Supported
3321 F:      Documentation/filesystems/ceph.txt
3322 F:      fs/ceph/
3323
3324 CERTIFICATE HANDLING:
3325 M:      David Howells <dhowells@redhat.com>
3326 M:      David Woodhouse <dwmw2@infradead.org>
3327 L:      keyrings@vger.kernel.org
3328 S:      Maintained
3329 F:      Documentation/module-signing.txt
3330 F:      certs/
3331 F:      scripts/sign-file.c
3332 F:      scripts/extract-cert.c
3333
3334 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3335 L:      linux-usb@vger.kernel.org
3336 S:      Orphan
3337 F:      Documentation/usb/WUSB-Design-overview.txt
3338 F:      Documentation/usb/wusb-cbaf
3339 F:      drivers/usb/host/hwa-hc.c
3340 F:      drivers/usb/host/whci/
3341 F:      drivers/usb/wusbcore/
3342 F:      include/linux/usb/wusb*
3343
3344 CFAG12864B LCD DRIVER
3345 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3346 W:      http://miguelojeda.es/auxdisplay.htm
3347 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3348 S:      Maintained
3349 F:      drivers/auxdisplay/cfag12864b.c
3350 F:      include/linux/cfag12864b.h
3351
3352 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3353 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3354 W:      http://miguelojeda.es/auxdisplay.htm
3355 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3356 S:      Maintained
3357 F:      drivers/auxdisplay/cfag12864bfb.c
3358 F:      include/linux/cfag12864b.h
3359
3360 802.11 (including CFG80211/NL80211)
3361 M:      Johannes Berg <johannes@sipsolutions.net>
3362 L:      linux-wireless@vger.kernel.org
3363 W:      http://wireless.kernel.org/
3364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3366 S:      Maintained
3367 F:      net/wireless/
3368 F:      include/uapi/linux/nl80211.h
3369 F:      include/linux/ieee80211.h
3370 F:      include/net/wext.h
3371 F:      include/net/cfg80211.h
3372 F:      include/net/iw_handler.h
3373 F:      include/net/ieee80211_radiotap.h
3374 F:      Documentation/driver-api/80211/cfg80211.rst
3375 F:      Documentation/networking/regulatory.txt
3376
3377 CHAR and MISC DRIVERS
3378 M:      Arnd Bergmann <arnd@arndb.de>
3379 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3381 S:      Supported
3382 F:      drivers/char/
3383 F:      drivers/misc/
3384 F:      include/linux/miscdevice.h
3385
3386 CHECKPATCH
3387 M:      Andy Whitcroft <apw@canonical.com>
3388 M:      Joe Perches <joe@perches.com>
3389 S:      Maintained
3390 F:      scripts/checkpatch.pl
3391
3392 CHINESE DOCUMENTATION
3393 M:      Harry Wei <harryxiyou@gmail.com>
3394 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3395 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3396 S:      Maintained
3397 F:      Documentation/translations/zh_CN/
3398
3399 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3400 M:      Peter Chen <Peter.Chen@nxp.com>
3401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3402 L:      linux-usb@vger.kernel.org
3403 S:      Maintained
3404 F:      drivers/usb/chipidea/
3405
3406 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3407 M:      Hans de Goede <hdegoede@redhat.com>
3408 L:      linux-input@vger.kernel.org
3409 S:      Maintained
3410 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3411 F:      drivers/input/touchscreen/chipone_icn8318.c
3412
3413 CHROME HARDWARE PLATFORM SUPPORT
3414 M:      Benson Leung <bleung@chromium.org>
3415 M:      Olof Johansson <olof@lixom.net>
3416 S:      Maintained
3417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3418 F:      drivers/platform/chrome/
3419
3420 CIRRUS LOGIC AUDIO CODEC DRIVERS
3421 M:      Brian Austin <brian.austin@cirrus.com>
3422 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3423 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3424 S:      Maintained
3425 F:      sound/soc/codecs/cs*
3426
3427 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3428 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3429 L:      netdev@vger.kernel.org
3430 S:      Maintained
3431 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3432
3433 CISCO FCOE HBA DRIVER
3434 M:      Satish Kharat <satishkh@cisco.com>
3435 M:      Sesidhar Baddela <sebaddel@cisco.com>
3436 M:      Karan Tilak Kumar <kartilak@cisco.com>
3437 L:      linux-scsi@vger.kernel.org
3438 S:      Supported
3439 F:      drivers/scsi/fnic/
3440
3441 CISCO SCSI HBA DRIVER
3442 M:      Karan Tilak Kumar <kartilak@cisco.com>
3443 M:      Sesidhar Baddela <sebaddel@cisco.com>
3444 L:      linux-scsi@vger.kernel.org
3445 S:      Supported
3446 F:      drivers/scsi/snic/
3447
3448 CISCO VIC ETHERNET NIC DRIVER
3449 M:      Christian Benvenuti <benve@cisco.com>
3450 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3451 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3452 S:      Supported
3453 F:      drivers/net/ethernet/cisco/enic/
3454
3455 CISCO VIC LOW LATENCY NIC DRIVER
3456 M:      Christian Benvenuti <benve@cisco.com>
3457 M:      Dave Goodell <dgoodell@cisco.com>
3458 S:      Supported
3459 F:      drivers/infiniband/hw/usnic/
3460
3461 CLEANCACHE API
3462 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3463 L:      linux-kernel@vger.kernel.org
3464 S:      Maintained
3465 F:      mm/cleancache.c
3466 F:      include/linux/cleancache.h
3467
3468 CLK API
3469 M:      Russell King <linux@armlinux.org.uk>
3470 L:      linux-clk@vger.kernel.org
3471 S:      Maintained
3472 F:      include/linux/clk.h
3473
3474 CLOCKSOURCE, CLOCKEVENT DRIVERS
3475 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3476 M:      Thomas Gleixner <tglx@linutronix.de>
3477 L:      linux-kernel@vger.kernel.org
3478 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3479 S:      Supported
3480 F:      drivers/clocksource/
3481 F:      Documentation/devicetree/bindings/timer/
3482
3483 CMPC ACPI DRIVER
3484 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3485 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3486 L:      platform-driver-x86@vger.kernel.org
3487 S:      Supported
3488 F:      drivers/platform/x86/classmate-laptop.c
3489
3490 COBALT MEDIA DRIVER
3491 M:      Hans Verkuil <hans.verkuil@cisco.com>
3492 L:      linux-media@vger.kernel.org
3493 T:      git git://linuxtv.org/media_tree.git
3494 W:      https://linuxtv.org
3495 S:      Supported
3496 F:      drivers/media/pci/cobalt/
3497
3498 COCCINELLE/Semantic Patches (SmPL)
3499 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3500 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3501 M:      Nicolas Palix <nicolas.palix@imag.fr>
3502 M:      Michal Marek <michal.lkml@markovi.net>
3503 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3505 W:      http://coccinelle.lip6.fr/
3506 S:      Supported
3507 F:      Documentation/dev-tools/coccinelle.rst
3508 F:      scripts/coccinelle/
3509 F:      scripts/coccicheck
3510
3511 CODA FILE SYSTEM
3512 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3513 M:      coda@cs.cmu.edu
3514 L:      codalist@coda.cs.cmu.edu
3515 W:      http://www.coda.cs.cmu.edu/
3516 S:      Maintained
3517 F:      Documentation/filesystems/coda.txt
3518 F:      fs/coda/
3519 F:      include/linux/coda*.h
3520 F:      include/uapi/linux/coda*.h
3521
3522 CODA V4L2 MEM2MEM DRIVER
3523 M:      Philipp Zabel <p.zabel@pengutronix.de>
3524 L:      linux-media@vger.kernel.org
3525 S:      Maintained
3526 F:      Documentation/devicetree/bindings/media/coda.txt
3527 F:      drivers/media/platform/coda/
3528
3529 COMMON CLK FRAMEWORK
3530 M:      Michael Turquette <mturquette@baylibre.com>
3531 M:      Stephen Boyd <sboyd@kernel.org>
3532 L:      linux-clk@vger.kernel.org
3533 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3535 S:      Maintained
3536 F:      Documentation/devicetree/bindings/clock/
3537 F:      drivers/clk/
3538 X:      drivers/clk/clkdev.c
3539 F:      include/linux/clk-pr*
3540 F:      include/linux/clk/
3541
3542 COMMON INTERNET FILE SYSTEM (CIFS)
3543 M:      Steve French <sfrench@samba.org>
3544 L:      linux-cifs@vger.kernel.org
3545 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3546 W:      http://linux-cifs.samba.org/
3547 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3548 S:      Supported
3549 F:      Documentation/filesystems/cifs/
3550 F:      fs/cifs/
3551
3552 COMPACTPCI HOTPLUG CORE
3553 M:      Scott Murray <scott@spiteful.org>
3554 L:      linux-pci@vger.kernel.org
3555 S:      Maintained
3556 F:      drivers/pci/hotplug/cpci_hotplug*
3557
3558 COMPACTPCI HOTPLUG GENERIC DRIVER
3559 M:      Scott Murray <scott@spiteful.org>
3560 L:      linux-pci@vger.kernel.org
3561 S:      Maintained
3562 F:      drivers/pci/hotplug/cpcihp_generic.c
3563
3564 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3565 M:      Scott Murray <scott@spiteful.org>
3566 L:      linux-pci@vger.kernel.org
3567 S:      Maintained
3568 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3569
3570 COMPAL LAPTOP SUPPORT
3571 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3572 L:      platform-driver-x86@vger.kernel.org
3573 S:      Maintained
3574 F:      drivers/platform/x86/compal-laptop.c
3575
3576 CONEXANT ACCESSRUNNER USB DRIVER
3577 L:      accessrunner-general@lists.sourceforge.net
3578 W:      http://accessrunner.sourceforge.net/
3579 S:      Orphan
3580 F:      drivers/usb/atm/cxacru.c
3581
3582 CONFIGFS
3583 M:      Joel Becker <jlbec@evilplan.org>
3584 M:      Christoph Hellwig <hch@lst.de>
3585 T:      git git://git.infradead.org/users/hch/configfs.git
3586 S:      Supported
3587 F:      fs/configfs/
3588 F:      include/linux/configfs.h
3589
3590 CONNECTOR
3591 M:      Evgeniy Polyakov <zbr@ioremap.net>
3592 L:      netdev@vger.kernel.org
3593 S:      Maintained
3594 F:      drivers/connector/
3595
3596 CONTROL GROUP (CGROUP)
3597 M:      Tejun Heo <tj@kernel.org>
3598 M:      Li Zefan <lizefan@huawei.com>
3599 M:      Johannes Weiner <hannes@cmpxchg.org>
3600 L:      cgroups@vger.kernel.org
3601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3602 S:      Maintained
3603 F:      Documentation/cgroup*
3604 F:      include/linux/cgroup*
3605 F:      kernel/cgroup*
3606
3607 CONTROL GROUP - CPUSET
3608 M:      Li Zefan <lizefan@huawei.com>
3609 L:      cgroups@vger.kernel.org
3610 W:      http://www.bullopensource.org/cpuset/
3611 W:      http://oss.sgi.com/projects/cpusets/
3612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3613 S:      Maintained
3614 F:      Documentation/cgroup-v1/cpusets.txt
3615 F:      include/linux/cpuset.h
3616 F:      kernel/cgroup/cpuset.c
3617
3618 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3619 M:      Johannes Weiner <hannes@cmpxchg.org>
3620 M:      Michal Hocko <mhocko@kernel.org>
3621 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3622 L:      cgroups@vger.kernel.org
3623 L:      linux-mm@kvack.org
3624 S:      Maintained
3625 F:      mm/memcontrol.c
3626 F:      mm/swap_cgroup.c
3627
3628 CORETEMP HARDWARE MONITORING DRIVER
3629 M:      Fenghua Yu <fenghua.yu@intel.com>
3630 L:      linux-hwmon@vger.kernel.org
3631 S:      Maintained
3632 F:      Documentation/hwmon/coretemp
3633 F:      drivers/hwmon/coretemp.c
3634
3635 COSA/SRP SYNC SERIAL DRIVER
3636 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3637 W:      http://www.fi.muni.cz/~kas/cosa/
3638 S:      Maintained
3639 F:      drivers/net/wan/cosa*
3640
3641 CPMAC ETHERNET DRIVER
3642 M:      Florian Fainelli <f.fainelli@gmail.com>
3643 L:      netdev@vger.kernel.org
3644 S:      Maintained
3645 F:      drivers/net/ethernet/ti/cpmac.c
3646
3647 CPU FREQUENCY DRIVERS
3648 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3649 M:      Viresh Kumar <viresh.kumar@linaro.org>
3650 L:      linux-pm@vger.kernel.org
3651 S:      Maintained
3652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3653 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3654 B:      https://bugzilla.kernel.org
3655 F:      Documentation/cpu-freq/
3656 F:      Documentation/devicetree/bindings/cpufreq/
3657 F:      drivers/cpufreq/
3658 F:      include/linux/cpufreq.h
3659 F:      tools/testing/selftests/cpufreq/
3660
3661 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3662 M:      Viresh Kumar <viresh.kumar@linaro.org>
3663 M:      Sudeep Holla <sudeep.holla@arm.com>
3664 L:      linux-pm@vger.kernel.org
3665 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3666 S:      Maintained
3667 F:      drivers/cpufreq/arm_big_little.h
3668 F:      drivers/cpufreq/arm_big_little.c
3669 F:      drivers/cpufreq/arm_big_little_dt.c
3670
3671 CPU POWER MONITORING SUBSYSTEM
3672 M:      Thomas Renninger <trenn@suse.com>
3673 M:      Shuah Khan <shuahkh@osg.samsung.com>
3674 M:      Shuah Khan <shuah@kernel.org>
3675 L:      linux-pm@vger.kernel.org
3676 S:      Maintained
3677 F:      tools/power/cpupower/
3678
3679 CPUID/MSR DRIVER
3680 M:      "H. Peter Anvin" <hpa@zytor.com>
3681 S:      Maintained
3682 F:      arch/x86/kernel/cpuid.c
3683 F:      arch/x86/kernel/msr.c
3684
3685 CPUIDLE DRIVER - ARM BIG LITTLE
3686 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3687 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3688 L:      linux-pm@vger.kernel.org
3689 L:      linux-arm-kernel@lists.infradead.org
3690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3691 S:      Maintained
3692 F:      drivers/cpuidle/cpuidle-big_little.c
3693
3694 CPUIDLE DRIVER - ARM EXYNOS
3695 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3696 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3697 M:      Kukjin Kim <kgene@kernel.org>
3698 L:      linux-pm@vger.kernel.org
3699 L:      linux-samsung-soc@vger.kernel.org
3700 S:      Supported
3701 F:      drivers/cpuidle/cpuidle-exynos.c
3702 F:      arch/arm/mach-exynos/pm.c
3703
3704 CPUIDLE DRIVERS
3705 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3706 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3707 L:      linux-pm@vger.kernel.org
3708 S:      Maintained
3709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3710 B:      https://bugzilla.kernel.org
3711 F:      drivers/cpuidle/*
3712 F:      include/linux/cpuidle.h
3713
3714 CRAMFS FILESYSTEM
3715 M:      Nicolas Pitre <nico@linaro.org>
3716 S:      Maintained
3717 F:      Documentation/filesystems/cramfs.txt
3718 F:      fs/cramfs/
3719
3720 CRYPTO API
3721 M:      Herbert Xu <herbert@gondor.apana.org.au>
3722 M:      "David S. Miller" <davem@davemloft.net>
3723 L:      linux-crypto@vger.kernel.org
3724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3726 S:      Maintained
3727 F:      Documentation/crypto/
3728 F:      Documentation/devicetree/bindings/crypto/
3729 F:      arch/*/crypto/
3730 F:      crypto/
3731 F:      drivers/crypto/
3732 F:      include/crypto/
3733 F:      include/linux/crypto*
3734
3735 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3736 M:      Neil Horman <nhorman@tuxdriver.com>
3737 L:      linux-crypto@vger.kernel.org
3738 S:      Maintained
3739 F:      crypto/ansi_cprng.c
3740 F:      crypto/rng.c
3741
3742 CS3308 MEDIA DRIVER
3743 M:      Hans Verkuil <hverkuil@xs4all.nl>
3744 L:      linux-media@vger.kernel.org
3745 T:      git git://linuxtv.org/media_tree.git
3746 W:      http://linuxtv.org
3747 S:      Odd Fixes
3748 F:      drivers/media/i2c/cs3308.c
3749 F:      drivers/media/i2c/cs3308.h
3750
3751 CS5535 Audio ALSA driver
3752 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3753 S:      Maintained
3754 F:      sound/pci/cs5535audio/
3755
3756 CW1200 WLAN driver
3757 M:      Solomon Peachy <pizza@shaftnet.org>
3758 S:      Maintained
3759 F:      drivers/net/wireless/st/cw1200/
3760
3761 CX18 VIDEO4LINUX DRIVER
3762 M:      Andy Walls <awalls@md.metrocast.net>
3763 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3764 L:      linux-media@vger.kernel.org
3765 T:      git git://linuxtv.org/media_tree.git
3766 W:      https://linuxtv.org
3767 W:      http://www.ivtvdriver.org/index.php/Cx18
3768 S:      Maintained
3769 F:      Documentation/media/v4l-drivers/cx18*
3770 F:      drivers/media/pci/cx18/
3771 F:      include/uapi/linux/ivtv*
3772
3773 CX2341X MPEG ENCODER HELPER MODULE
3774 M:      Hans Verkuil <hverkuil@xs4all.nl>
3775 L:      linux-media@vger.kernel.org
3776 T:      git git://linuxtv.org/media_tree.git
3777 W:      https://linuxtv.org
3778 S:      Maintained
3779 F:      drivers/media/common/cx2341x*
3780 F:      include/media/cx2341x*
3781
3782 CX24120 MEDIA DRIVER
3783 M:      Jemma Denson <jdenson@gmail.com>
3784 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3785 L:      linux-media@vger.kernel.org
3786 W:      https://linuxtv.org
3787 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3788 S:      Maintained
3789 F:      drivers/media/dvb-frontends/cx24120*
3790
3791 CX88 VIDEO4LINUX DRIVER
3792 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3793 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3794 L:      linux-media@vger.kernel.org
3795 W:      https://linuxtv.org
3796 T:      git git://linuxtv.org/media_tree.git
3797 S:      Odd fixes
3798 F:      Documentation/media/v4l-drivers/cx88*
3799 F:      drivers/media/pci/cx88/
3800
3801 CXD2820R MEDIA DRIVER
3802 M:      Antti Palosaari <crope@iki.fi>
3803 L:      linux-media@vger.kernel.org
3804 W:      https://linuxtv.org
3805 W:      http://palosaari.fi/linux/
3806 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3807 T:      git git://linuxtv.org/anttip/media_tree.git
3808 S:      Maintained
3809 F:      drivers/media/dvb-frontends/cxd2820r*
3810
3811 CXGB3 ETHERNET DRIVER (CXGB3)
3812 M:      Santosh Raspatur <santosh@chelsio.com>
3813 L:      netdev@vger.kernel.org
3814 W:      http://www.chelsio.com
3815 S:      Supported
3816 F:      drivers/net/ethernet/chelsio/cxgb3/
3817
3818 CXGB3 ISCSI DRIVER (CXGB3I)
3819 M:      Karen Xie <kxie@chelsio.com>
3820 L:      linux-scsi@vger.kernel.org
3821 W:      http://www.chelsio.com
3822 S:      Supported
3823 F:      drivers/scsi/cxgbi/cxgb3i
3824
3825 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3826 M:      Steve Wise <swise@chelsio.com>
3827 L:      linux-rdma@vger.kernel.org
3828 W:      http://www.openfabrics.org
3829 S:      Supported
3830 F:      drivers/infiniband/hw/cxgb3/
3831 F:      include/uapi/rdma/cxgb3-abi.h
3832
3833 CXGB4 CRYPTO DRIVER (chcr)
3834 M:      Harsh Jain <harsh@chelsio.com>
3835 L:      linux-crypto@vger.kernel.org
3836 W:      http://www.chelsio.com
3837 S:      Supported
3838 F:      drivers/crypto/chelsio
3839
3840 CXGB4 ETHERNET DRIVER (CXGB4)
3841 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3842 L:      netdev@vger.kernel.org
3843 W:      http://www.chelsio.com
3844 S:      Supported
3845 F:      drivers/net/ethernet/chelsio/cxgb4/
3846
3847 CXGB4 ISCSI DRIVER (CXGB4I)
3848 M:      Karen Xie <kxie@chelsio.com>
3849 L:      linux-scsi@vger.kernel.org
3850 W:      http://www.chelsio.com
3851 S:      Supported
3852 F:      drivers/scsi/cxgbi/cxgb4i
3853
3854 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3855 M:      Steve Wise <swise@chelsio.com>
3856 L:      linux-rdma@vger.kernel.org
3857 W:      http://www.openfabrics.org
3858 S:      Supported
3859 F:      drivers/infiniband/hw/cxgb4/
3860 F:      include/uapi/rdma/cxgb4-abi.h
3861
3862 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3863 M:      Casey Leedom <leedom@chelsio.com>
3864 L:      netdev@vger.kernel.org
3865 W:      http://www.chelsio.com
3866 S:      Supported
3867 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3868
3869 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3870 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3871 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3872 L:      linuxppc-dev@lists.ozlabs.org
3873 S:      Supported
3874 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3875 F:      drivers/misc/cxl/
3876 F:      include/misc/cxl*
3877 F:      include/uapi/misc/cxl.h
3878 F:      Documentation/powerpc/cxl.txt
3879 F:      Documentation/ABI/testing/sysfs-class-cxl
3880
3881 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3882 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3883 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3884 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3885 L:      linux-scsi@vger.kernel.org
3886 S:      Supported
3887 F:      drivers/scsi/cxlflash/
3888 F:      include/uapi/scsi/cxlflash_ioctls.h
3889 F:      Documentation/powerpc/cxlflash.txt
3890
3891 CYBERPRO FB DRIVER
3892 M:      Russell King <linux@armlinux.org.uk>
3893 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3894 W:      http://www.armlinux.org.uk/
3895 S:      Maintained
3896 F:      drivers/video/fbdev/cyber2000fb.*
3897
3898 CYCLADES ASYNC MUX DRIVER
3899 W:      http://www.cyclades.com/
3900 S:      Orphan
3901 F:      drivers/tty/cyclades.c
3902 F:      include/linux/cyclades.h
3903 F:      include/uapi/linux/cyclades.h
3904
3905 CYCLADES PC300 DRIVER
3906 W:      http://www.cyclades.com/
3907 S:      Orphan
3908 F:      drivers/net/wan/pc300*
3909
3910 CYPRESS_FIRMWARE MEDIA DRIVER
3911 M:      Antti Palosaari <crope@iki.fi>
3912 L:      linux-media@vger.kernel.org
3913 W:      https://linuxtv.org
3914 W:      http://palosaari.fi/linux/
3915 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3916 T:      git git://linuxtv.org/anttip/media_tree.git
3917 S:      Maintained
3918 F:      drivers/media/common/cypress_firmware*
3919
3920 CYTTSP TOUCHSCREEN DRIVER
3921 M:      Ferruh Yigit <fery@cypress.com>
3922 L:      linux-input@vger.kernel.org
3923 S:      Supported
3924 F:      drivers/input/touchscreen/cyttsp*
3925 F:      include/linux/input/cyttsp.h
3926
3927 D-LINK DIR-685 TOUCHKEYS DRIVER
3928 M:      Linus Walleij <linus.walleij@linaro.org>
3929 L:      linux-input@vger.kernel.org
3930 S:      Supported
3931 F:      drivers/input/dlink-dir685-touchkeys.c
3932
3933 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3934 M:      Joshua Kinard <kumba@gentoo.org>
3935 S:      Maintained
3936 F:      drivers/rtc/rtc-ds1685.c
3937 F:      include/linux/rtc/ds1685.h
3938
3939 DAMA SLAVE for AX.25
3940 M:      Joerg Reuter <jreuter@yaina.de>
3941 W:      http://yaina.de/jreuter/
3942 W:      http://www.qsl.net/dl1bke/
3943 L:      linux-hams@vger.kernel.org
3944 S:      Maintained
3945 F:      net/ax25/af_ax25.c
3946 F:      net/ax25/ax25_dev.c
3947 F:      net/ax25/ax25_ds_*
3948 F:      net/ax25/ax25_in.c
3949 F:      net/ax25/ax25_out.c
3950 F:      net/ax25/ax25_timer.c
3951 F:      net/ax25/sysctl_net_ax25.c
3952
3953 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3954 L:      netdev@vger.kernel.org
3955 S:      Orphan
3956 F:      Documentation/networking/dmfe.txt
3957 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3958
3959 DC390/AM53C974 SCSI driver
3960 M:      Hannes Reinecke <hare@suse.com>
3961 L:      linux-scsi@vger.kernel.org
3962 S:      Maintained
3963 F:      drivers/scsi/am53c974.c
3964
3965 DC395x SCSI driver
3966 M:      Oliver Neukum <oliver@neukum.org>
3967 M:      Ali Akcaagac <aliakc@web.de>
3968 M:      Jamie Lenehan <lenehan@twibble.org>
3969 L:      dc395x@twibble.org
3970 W:      http://twibble.org/dist/dc395x/
3971 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3972 S:      Maintained
3973 F:      Documentation/scsi/dc395x.txt
3974 F:      drivers/scsi/dc395x.*
3975
3976 DCCP PROTOCOL
3977 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3978 L:      dccp@vger.kernel.org
3979 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3980 S:      Maintained
3981 F:      include/linux/dccp.h
3982 F:      include/uapi/linux/dccp.h
3983 F:      include/linux/tfrc.h
3984 F:      net/dccp/
3985
3986 DECnet NETWORK LAYER
3987 W:      http://linux-decnet.sourceforge.net
3988 L:      linux-decnet-user@lists.sourceforge.net
3989 S:      Orphan
3990 F:      Documentation/networking/decnet.txt
3991 F:      net/decnet/
3992
3993 DECSTATION PLATFORM SUPPORT
3994 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3995 L:      linux-mips@linux-mips.org
3996 W:      http://www.linux-mips.org/wiki/DECstation
3997 S:      Maintained
3998 F:      arch/mips/dec/
3999 F:      arch/mips/include/asm/dec/
4000 F:      arch/mips/include/asm/mach-dec/
4001
4002 DEFXX FDDI NETWORK DRIVER
4003 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4004 S:      Maintained
4005 F:      drivers/net/fddi/defxx.*
4006
4007 DELL SMBIOS DRIVER
4008 M:      Pali Rohár <pali.rohar@gmail.com>
4009 M:      Mario Limonciello <mario.limonciello@dell.com>
4010 L:      platform-driver-x86@vger.kernel.org
4011 S:      Maintained
4012 F:      drivers/platform/x86/dell-smbios.*
4013
4014 DELL SMBIOS SMM DRIVER
4015 M:      Mario Limonciello <mario.limonciello@dell.com>
4016 L:      platform-driver-x86@vger.kernel.org
4017 S:      Maintained
4018 F:      drivers/platform/x86/dell-smbios-smm.c
4019
4020 DELL SMBIOS WMI DRIVER
4021 M:      Mario Limonciello <mario.limonciello@dell.com>
4022 L:      platform-driver-x86@vger.kernel.org
4023 S:      Maintained
4024 F:      drivers/platform/x86/dell-smbios-wmi.c
4025 F:      tools/wmi/dell-smbios-example.c
4026
4027 DELL LAPTOP DRIVER
4028 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4029 M:      Pali Rohár <pali.rohar@gmail.com>
4030 L:      platform-driver-x86@vger.kernel.org
4031 S:      Maintained
4032 F:      drivers/platform/x86/dell-laptop.c
4033
4034 DELL LAPTOP FREEFALL DRIVER
4035 M:      Pali Rohár <pali.rohar@gmail.com>
4036 S:      Maintained
4037 F:      drivers/platform/x86/dell-smo8800.c
4038
4039 DELL LAPTOP RBTN DRIVER
4040 M:      Pali Rohár <pali.rohar@gmail.com>
4041 S:      Maintained
4042 F:      drivers/platform/x86/dell-rbtn.*
4043
4044 DELL LAPTOP SMM DRIVER
4045 M:      Pali Rohár <pali.rohar@gmail.com>
4046 S:      Maintained
4047 F:      drivers/hwmon/dell-smm-hwmon.c
4048 F:      include/uapi/linux/i8k.h
4049
4050 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4051 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4052 S:      Maintained
4053 F:      Documentation/dcdbas.txt
4054 F:      drivers/firmware/dcdbas.*
4055
4056 DELL WMI NOTIFICATIONS DRIVER
4057 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4058 M:      Pali Rohár <pali.rohar@gmail.com>
4059 S:      Maintained
4060 F:      drivers/platform/x86/dell-wmi.c
4061
4062 DELL WMI DESCRIPTOR DRIVER
4063 M:      Mario Limonciello <mario.limonciello@dell.com>
4064 S:      Maintained
4065 F:      drivers/platform/x86/dell-wmi-descriptor.c
4066
4067 DELTA ST MEDIA DRIVER
4068 M:      Hugues Fruchet <hugues.fruchet@st.com>
4069 L:      linux-media@vger.kernel.org
4070 T:      git git://linuxtv.org/media_tree.git
4071 W:      https://linuxtv.org
4072 S:      Supported
4073 F:      drivers/media/platform/sti/delta
4074
4075 DENALI NAND DRIVER
4076 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4077 L:      linux-mtd@lists.infradead.org
4078 S:      Supported
4079 F:      drivers/mtd/nand/denali*
4080
4081 DESIGNWARE USB2 DRD IP DRIVER
4082 M:      John Youn <johnyoun@synopsys.com>
4083 L:      linux-usb@vger.kernel.org
4084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4085 S:      Maintained
4086 F:      drivers/usb/dwc2/
4087
4088 DESIGNWARE USB3 DRD IP DRIVER
4089 M:      Felipe Balbi <balbi@kernel.org>
4090 L:      linux-usb@vger.kernel.org
4091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4092 S:      Maintained
4093 F:      drivers/usb/dwc3/
4094
4095 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4096 M:      Andreas Klinger <ak@it-klinger.de>
4097 L:      linux-iio@vger.kernel.org
4098 S:      Maintained
4099 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4100 F:      drivers/iio/proximity/srf*.c
4101
4102 DEVICE COREDUMP (DEV_COREDUMP)
4103 M:      Johannes Berg <johannes@sipsolutions.net>
4104 L:      linux-kernel@vger.kernel.org
4105 S:      Maintained
4106 F:      drivers/base/devcoredump.c
4107 F:      include/linux/devcoredump.h
4108
4109 DEVICE FREQUENCY (DEVFREQ)
4110 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4111 M:      Kyungmin Park <kyungmin.park@samsung.com>
4112 R:      Chanwoo Choi <cw00.choi@samsung.com>
4113 L:      linux-pm@vger.kernel.org
4114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4115 S:      Maintained
4116 F:      drivers/devfreq/
4117 F:      include/linux/devfreq.h
4118 F:      Documentation/devicetree/bindings/devfreq/
4119
4120 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4121 M:      Chanwoo Choi <cw00.choi@samsung.com>
4122 L:      linux-pm@vger.kernel.org
4123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4124 S:      Supported
4125 F:      drivers/devfreq/event/
4126 F:      drivers/devfreq/devfreq-event.c
4127 F:      include/linux/devfreq-event.h
4128 F:      Documentation/devicetree/bindings/devfreq/event/
4129
4130 DEVICE NUMBER REGISTRY
4131 M:      Torben Mathiasen <device@lanana.org>
4132 W:      http://lanana.org/docs/device-list/index.html
4133 S:      Maintained
4134
4135 DEVICE-MAPPER  (LVM)
4136 M:      Alasdair Kergon <agk@redhat.com>
4137 M:      Mike Snitzer <snitzer@redhat.com>
4138 M:      dm-devel@redhat.com
4139 L:      dm-devel@redhat.com
4140 W:      http://sources.redhat.com/dm
4141 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4143 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4144 S:      Maintained
4145 F:      Documentation/device-mapper/
4146 F:      drivers/md/Makefile
4147 F:      drivers/md/Kconfig
4148 F:      drivers/md/dm*
4149 F:      drivers/md/persistent-data/
4150 F:      include/linux/device-mapper.h
4151 F:      include/linux/dm-*.h
4152 F:      include/uapi/linux/dm-*.h
4153
4154 DEVLINK
4155 M:      Jiri Pirko <jiri@mellanox.com>
4156 L:      netdev@vger.kernel.org
4157 S:      Supported
4158 F:      net/core/devlink.c
4159 F:      include/net/devlink.h
4160 F:      include/uapi/linux/devlink.h
4161
4162 DIALOG SEMICONDUCTOR DRIVERS
4163 M:      Support Opensource <support.opensource@diasemi.com>
4164 W:      http://www.dialog-semiconductor.com/products
4165 S:      Supported
4166 F:      Documentation/hwmon/da90??
4167 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4168 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4169 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4170 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4171 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4172 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4173 F:      drivers/gpio/gpio-da90??.c
4174 F:      drivers/hwmon/da90??-hwmon.c
4175 F:      drivers/iio/adc/da91??-*.c
4176 F:      drivers/input/misc/da90??_onkey.c
4177 F:      drivers/input/touchscreen/da9052_tsi.c
4178 F:      drivers/leds/leds-da90??.c
4179 F:      drivers/mfd/da903x.c
4180 F:      drivers/mfd/da90??-*.c
4181 F:      drivers/mfd/da91??-*.c
4182 F:      drivers/power/supply/da9052-battery.c
4183 F:      drivers/power/supply/da91??-*.c
4184 F:      drivers/regulator/da903x.c
4185 F:      drivers/regulator/da9???-regulator.[ch]
4186 F:      drivers/thermal/da90??-thermal.c
4187 F:      drivers/rtc/rtc-da90??.c
4188 F:      drivers/video/backlight/da90??_bl.c
4189 F:      drivers/watchdog/da90??_wdt.c
4190 F:      include/linux/mfd/da903x.h
4191 F:      include/linux/mfd/da9052/
4192 F:      include/linux/mfd/da9055/
4193 F:      include/linux/mfd/da9062/
4194 F:      include/linux/mfd/da9063/
4195 F:      include/linux/mfd/da9150/
4196 F:      include/linux/regulator/da9211.h
4197 F:      include/sound/da[79]*.h
4198 F:      sound/soc/codecs/da[79]*.[ch]
4199
4200 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4201 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4202 L:      linux-gpio@vger.kernel.org
4203 S:      Maintained
4204 F:      drivers/gpio/gpio-gpio-mm.c
4205
4206 DIGI NEO AND CLASSIC PCI PRODUCTS
4207 M:      Lidza Louina <lidza.louina@gmail.com>
4208 M:      Mark Hounschell <markh@compro.net>
4209 L:      driverdev-devel@linuxdriverproject.org
4210 S:      Maintained
4211 F:      drivers/staging/dgnc/
4212
4213 DIOLAN U2C-12 I2C DRIVER
4214 M:      Guenter Roeck <linux@roeck-us.net>
4215 L:      linux-i2c@vger.kernel.org
4216 S:      Maintained
4217 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4218
4219 FILESYSTEM DIRECT ACCESS (DAX)
4220 M:      Matthew Wilcox <mawilcox@microsoft.com>
4221 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4222 L:      linux-fsdevel@vger.kernel.org
4223 S:      Supported
4224 F:      fs/dax.c
4225 F:      include/linux/dax.h
4226 F:      include/trace/events/fs_dax.h
4227
4228 DEVICE DIRECT ACCESS (DAX)
4229 M:      Dan Williams <dan.j.williams@intel.com>
4230 L:      linux-nvdimm@lists.01.org
4231 S:      Supported
4232 F:      drivers/dax/
4233
4234 DIRECTORY NOTIFICATION (DNOTIFY)
4235 M:      Jan Kara <jack@suse.cz>
4236 R:      Amir Goldstein <amir73il@gmail.com>
4237 L:      linux-fsdevel@vger.kernel.org
4238 S:      Maintained
4239 F:      Documentation/filesystems/dnotify.txt
4240 F:      fs/notify/dnotify/
4241 F:      include/linux/dnotify.h
4242
4243 DISK GEOMETRY AND PARTITION HANDLING
4244 M:      Andries Brouwer <aeb@cwi.nl>
4245 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4246 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4247 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4248 S:      Maintained
4249
4250 DISKQUOTA
4251 M:      Jan Kara <jack@suse.com>
4252 S:      Maintained
4253 F:      Documentation/filesystems/quota.txt
4254 F:      fs/quota/
4255 F:      include/linux/quota*.h
4256 F:      include/uapi/linux/quota*.h
4257
4258 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4259 M:      Bernie Thompson <bernie@plugable.com>
4260 L:      linux-fbdev@vger.kernel.org
4261 S:      Maintained
4262 W:      http://plugable.com/category/projects/udlfb/
4263 F:      drivers/video/fbdev/udlfb.c
4264 F:      include/video/udlfb.h
4265 F:      Documentation/fb/udlfb.txt
4266
4267 DISTRIBUTED LOCK MANAGER (DLM)
4268 M:      Christine Caulfield <ccaulfie@redhat.com>
4269 M:      David Teigland <teigland@redhat.com>
4270 L:      cluster-devel@redhat.com
4271 W:      http://sources.redhat.com/cluster/
4272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4273 S:      Supported
4274 F:      fs/dlm/
4275
4276 DMA BUFFER SHARING FRAMEWORK
4277 M:      Sumit Semwal <sumit.semwal@linaro.org>
4278 S:      Maintained
4279 L:      linux-media@vger.kernel.org
4280 L:      dri-devel@lists.freedesktop.org
4281 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4282 F:      drivers/dma-buf/
4283 F:      include/linux/dma-buf*
4284 F:      include/linux/reservation.h
4285 F:      include/linux/*fence.h
4286 F:      Documentation/driver-api/dma-buf.rst
4287 T:      git git://anongit.freedesktop.org/drm/drm-misc
4288
4289 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4290 M:      Vinod Koul <vinod.koul@intel.com>
4291 L:      dmaengine@vger.kernel.org
4292 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4293 S:      Maintained
4294 F:      drivers/dma/
4295 F:      include/linux/dmaengine.h
4296 F:      Documentation/devicetree/bindings/dma/
4297 F:      Documentation/driver-api/dmaengine/
4298 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4299
4300 DMA MAPPING HELPERS
4301 M:      Christoph Hellwig <hch@lst.de>
4302 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4303 R:      Robin Murphy <robin.murphy@arm.com>
4304 L:      iommu@lists.linux-foundation.org
4305 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4306 W:      http://git.infradead.org/users/hch/dma-mapping.git
4307 S:      Supported
4308 F:      lib/dma-debug.c
4309 F:      lib/dma-direct.c
4310 F:      lib/dma-virt.c
4311 F:      drivers/base/dma-mapping.c
4312 F:      drivers/base/dma-coherent.c
4313 F:      include/asm-generic/dma-mapping.h
4314 F:      include/linux/dma-direct.h
4315 F:      include/linux/dma-mapping.h
4316
4317 DME1737 HARDWARE MONITOR DRIVER
4318 M:      Juerg Haefliger <juergh@gmail.com>
4319 L:      linux-hwmon@vger.kernel.org
4320 S:      Maintained
4321 F:      Documentation/hwmon/dme1737
4322 F:      drivers/hwmon/dme1737.c
4323
4324 DMI/SMBIOS SUPPORT
4325 M:      Jean Delvare <jdelvare@suse.com>
4326 S:      Maintained
4327 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4328 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4329 F:      drivers/firmware/dmi-id.c
4330 F:      drivers/firmware/dmi_scan.c
4331 F:      include/linux/dmi.h
4332
4333 DOCUMENTATION
4334 M:      Jonathan Corbet <corbet@lwn.net>
4335 L:      linux-doc@vger.kernel.org
4336 S:      Maintained
4337 F:      Documentation/
4338 F:      scripts/kernel-doc
4339 X:      Documentation/ABI/
4340 X:      Documentation/devicetree/
4341 X:      Documentation/acpi
4342 X:      Documentation/power
4343 X:      Documentation/spi
4344 X:      Documentation/media
4345 T:      git git://git.lwn.net/linux.git docs-next
4346
4347 DONGWOON DW9714 LENS VOICE COIL DRIVER
4348 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4349 L:      linux-media@vger.kernel.org
4350 T:      git git://linuxtv.org/media_tree.git
4351 S:      Maintained
4352 F:      drivers/media/i2c/dw9714.c
4353
4354 DOUBLETALK DRIVER
4355 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4356 L:      blinux-list@redhat.com
4357 S:      Maintained
4358 F:      drivers/char/dtlk.c
4359 F:      include/linux/dtlk.h
4360
4361 DPAA2 DATAPATH I/O (DPIO) DRIVER
4362 M:      Roy Pledge <Roy.Pledge@nxp.com>
4363 L:      linux-kernel@vger.kernel.org
4364 S:      Maintained
4365 F:      drivers/staging/fsl-mc/bus/dpio
4366
4367 DPAA2 ETHERNET DRIVER
4368 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4369 L:      linux-kernel@vger.kernel.org
4370 S:      Maintained
4371 F:      drivers/staging/fsl-dpaa2/ethernet
4372
4373 DPT_I2O SCSI RAID DRIVER
4374 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4375 L:      linux-scsi@vger.kernel.org
4376 W:      http://www.adaptec.com/
4377 S:      Maintained
4378 F:      drivers/scsi/dpt*
4379 F:      drivers/scsi/dpt/
4380
4381 DRBD DRIVER
4382 M:      Philipp Reisner <philipp.reisner@linbit.com>
4383 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4384 L:      drbd-dev@lists.linbit.com
4385 W:      http://www.drbd.org
4386 T:      git git://git.linbit.com/linux-drbd.git
4387 T:      git git://git.linbit.com/drbd-8.4.git
4388 S:      Supported
4389 F:      drivers/block/drbd/
4390 F:      lib/lru_cache.c
4391 F:      Documentation/blockdev/drbd/
4392
4393 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4394 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4396 S:      Supported
4397 F:      Documentation/kobject.txt
4398 F:      drivers/base/
4399 F:      fs/debugfs/
4400 F:      fs/sysfs/
4401 F:      include/linux/debugfs.h
4402 F:      include/linux/kobj*
4403 F:      lib/kobj*
4404
4405 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4406 M:      Kevin Hilman <khilman@kernel.org>
4407 M:      Nishanth Menon <nm@ti.com>
4408 S:      Maintained
4409 F:      drivers/power/avs/
4410 F:      include/linux/power/smartreflex.h
4411 L:      linux-pm@vger.kernel.org
4412
4413 DRM DRIVER FOR ARM PL111 CLCD
4414 M:      Eric Anholt <eric@anholt.net>
4415 T:      git git://anongit.freedesktop.org/drm/drm-misc
4416 S:      Supported
4417 F:      drivers/gpu/drm/pl111/
4418
4419 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4420 M:      Linus Walleij <linus.walleij@linaro.org>
4421 T:      git git://anongit.freedesktop.org/drm/drm-misc
4422 S:      Maintained
4423 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4424 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4425
4426 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4427 M:      Dave Airlie <airlied@redhat.com>
4428 S:      Odd Fixes
4429 F:      drivers/gpu/drm/ast/
4430
4431 DRM DRIVER FOR BOCHS VIRTUAL GPU
4432 M:      Gerd Hoffmann <kraxel@redhat.com>
4433 L:      virtualization@lists.linux-foundation.org
4434 T:      git git://anongit.freedesktop.org/drm/drm-misc
4435 S:      Maintained
4436 F:      drivers/gpu/drm/bochs/
4437
4438 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4439 M:      Linus Walleij <linus.walleij@linaro.org>
4440 T:      git git://anongit.freedesktop.org/drm/drm-misc
4441 S:      Maintained
4442 F:      drivers/gpu/drm/tve200/
4443
4444 DRM DRIVER FOR ILITEK ILI9225 PANELS
4445 M:      David Lechner <david@lechnology.com>
4446 S:      Maintained
4447 F:      drivers/gpu/drm/tinydrm/ili9225.c
4448 F:      Documentation/devicetree/bindings/display/ili9225.txt
4449
4450 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4451 S:      Orphan / Obsolete
4452 F:      drivers/gpu/drm/i810/
4453 F:      include/uapi/drm/i810_drm.h
4454
4455 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4456 S:      Orphan / Obsolete
4457 F:      drivers/gpu/drm/mga/
4458 F:      include/uapi/drm/mga_drm.h
4459
4460 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4461 M:      Dave Airlie <airlied@redhat.com>
4462 S:      Odd Fixes
4463 F:      drivers/gpu/drm/mgag200/
4464
4465 DRM DRIVER FOR MI0283QT
4466 M:      Noralf Trønnes <noralf@tronnes.org>
4467 S:      Maintained
4468 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4469 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4470
4471 DRM DRIVER FOR MSM ADRENO GPU
4472 M:      Rob Clark <robdclark@gmail.com>
4473 L:      linux-arm-msm@vger.kernel.org
4474 L:      dri-devel@lists.freedesktop.org
4475 L:      freedreno@lists.freedesktop.org
4476 T:      git git://people.freedesktop.org/~robclark/linux
4477 S:      Maintained
4478 F:      drivers/gpu/drm/msm/
4479 F:      include/uapi/drm/msm_drm.h
4480 F:      Documentation/devicetree/bindings/display/msm/
4481
4482 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4483 M:      Ben Skeggs <bskeggs@redhat.com>
4484 L:      dri-devel@lists.freedesktop.org
4485 L:      nouveau@lists.freedesktop.org
4486 T:      git git://github.com/skeggsb/linux
4487 S:      Supported
4488 F:      drivers/gpu/drm/nouveau/
4489 F:      include/uapi/drm/nouveau_drm.h
4490
4491 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4492 M:      Noralf Trønnes <noralf@tronnes.org>
4493 S:      Maintained
4494 F:      drivers/gpu/drm/tinydrm/repaper.c
4495 F:      Documentation/devicetree/bindings/display/repaper.txt
4496
4497 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4498 M:      Dave Airlie <airlied@redhat.com>
4499 M:      Gerd Hoffmann <kraxel@redhat.com>
4500 L:      virtualization@lists.linux-foundation.org
4501 T:      git git://anongit.freedesktop.org/drm/drm-misc
4502 S:      Obsolete
4503 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4504 F:      drivers/gpu/drm/cirrus/
4505
4506 DRM DRIVER FOR QXL VIRTUAL GPU
4507 M:      Dave Airlie <airlied@redhat.com>
4508 M:      Gerd Hoffmann <kraxel@redhat.com>
4509 L:      virtualization@lists.linux-foundation.org
4510 T:      git git://anongit.freedesktop.org/drm/drm-misc
4511 S:      Maintained
4512 F:      drivers/gpu/drm/qxl/
4513 F:      include/uapi/drm/qxl_drm.h
4514
4515 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4516 S:      Orphan / Obsolete
4517 F:      drivers/gpu/drm/r128/
4518 F:      include/uapi/drm/r128_drm.h
4519
4520 DRM DRIVER FOR SAVAGE VIDEO CARDS
4521 S:      Orphan / Obsolete
4522 F:      drivers/gpu/drm/savage/
4523 F:      include/uapi/drm/savage_drm.h
4524
4525 DRM DRIVER FOR SIS VIDEO CARDS
4526 S:      Orphan / Obsolete
4527 F:      drivers/gpu/drm/sis/
4528 F:      include/uapi/drm/sis_drm.h
4529
4530 DRM DRIVER FOR SITRONIX ST7586 PANELS
4531 M:      David Lechner <david@lechnology.com>
4532 S:      Maintained
4533 F:      drivers/gpu/drm/tinydrm/st7586.c
4534 F:      Documentation/devicetree/bindings/display/st7586.txt
4535
4536 DRM DRIVER FOR SITRONIX ST7735R PANELS
4537 M:      David Lechner <david@lechnology.com>
4538 S:      Maintained
4539 F:      drivers/gpu/drm/tinydrm/st7735r.c
4540 F:      Documentation/devicetree/bindings/display/st7735r.txt
4541
4542 DRM DRIVER FOR TDFX VIDEO CARDS
4543 S:      Orphan / Obsolete
4544 F:      drivers/gpu/drm/tdfx/
4545
4546 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4547 M:      Dave Airlie <airlied@redhat.com>
4548 S:      Odd Fixes
4549 F:      drivers/gpu/drm/udl/
4550
4551 DRM DRIVER FOR VMWARE VIRTUAL GPU
4552 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4553 M:      Sinclair Yeh <syeh@vmware.com>
4554 M:      Thomas Hellstrom <thellstrom@vmware.com>
4555 L:      dri-devel@lists.freedesktop.org
4556 T:      git git://people.freedesktop.org/~syeh/repos_linux
4557 T:      git git://people.freedesktop.org/~thomash/linux
4558 S:      Supported
4559 F:      drivers/gpu/drm/vmwgfx/
4560 F:      include/uapi/drm/vmwgfx_drm.h
4561
4562 DRM DRIVERS
4563 M:      David Airlie <airlied@linux.ie>
4564 L:      dri-devel@lists.freedesktop.org
4565 T:      git git://people.freedesktop.org/~airlied/linux
4566 B:      https://bugs.freedesktop.org/
4567 C:      irc://chat.freenode.net/dri-devel
4568 S:      Maintained
4569 F:      drivers/gpu/drm/
4570 F:      drivers/gpu/vga/
4571 F:      Documentation/devicetree/bindings/display/
4572 F:      Documentation/devicetree/bindings/gpu/
4573 F:      Documentation/devicetree/bindings/video/
4574 F:      Documentation/gpu/
4575 F:      include/drm/
4576 F:      include/uapi/drm/
4577 F:      include/linux/vga*
4578
4579 DRM DRIVERS AND MISC GPU PATCHES
4580 M:      Gustavo Padovan <gustavo@padovan.org>
4581 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4582 M:      Sean Paul <seanpaul@chromium.org>
4583 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4584 S:      Maintained
4585 T:      git git://anongit.freedesktop.org/drm/drm-misc
4586 F:      Documentation/gpu/
4587 F:      drivers/gpu/vga/
4588 F:      drivers/gpu/drm/*
4589 F:      include/drm/drm*
4590 F:      include/uapi/drm/drm*
4591 F:      include/linux/vga*
4592
4593 DRM DRIVERS FOR ALLWINNER A10
4594 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4595 L:      dri-devel@lists.freedesktop.org
4596 S:      Supported
4597 F:      drivers/gpu/drm/sun4i/
4598 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4599 T:      git git://anongit.freedesktop.org/drm/drm-misc
4600
4601 DRM DRIVERS FOR AMLOGIC SOCS
4602 M:      Neil Armstrong <narmstrong@baylibre.com>
4603 L:      dri-devel@lists.freedesktop.org
4604 L:      linux-amlogic@lists.infradead.org
4605 W:      http://linux-meson.com/
4606 S:      Supported
4607 F:      drivers/gpu/drm/meson/
4608 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4609 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4610 F:      Documentation/gpu/meson.rst
4611 T:      git git://anongit.freedesktop.org/drm/drm-misc
4612
4613 DRM DRIVERS FOR ATMEL HLCDC
4614 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4615 L:      dri-devel@lists.freedesktop.org
4616 S:      Supported
4617 F:      drivers/gpu/drm/atmel-hlcdc/
4618 F:      Documentation/devicetree/bindings/drm/atmel/
4619 T:      git git://anongit.freedesktop.org/drm/drm-misc
4620
4621 DRM DRIVERS FOR BRIDGE CHIPS
4622 M:      Archit Taneja <architt@codeaurora.org>
4623 M:      Andrzej Hajda <a.hajda@samsung.com>
4624 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4625 S:      Maintained
4626 T:      git git://anongit.freedesktop.org/drm/drm-misc
4627 F:      drivers/gpu/drm/bridge/
4628
4629 DRM DRIVERS FOR EXYNOS
4630 M:      Inki Dae <inki.dae@samsung.com>
4631 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4632 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4633 M:      Kyungmin Park <kyungmin.park@samsung.com>
4634 L:      dri-devel@lists.freedesktop.org
4635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4636 S:      Supported
4637 F:      drivers/gpu/drm/exynos/
4638 F:      include/uapi/drm/exynos_drm.h
4639 F:      Documentation/devicetree/bindings/display/exynos/
4640
4641 DRM DRIVERS FOR FREESCALE DCU
4642 M:      Stefan Agner <stefan@agner.ch>
4643 M:      Alison Wang <alison.wang@freescale.com>
4644 L:      dri-devel@lists.freedesktop.org
4645 S:      Supported
4646 F:      drivers/gpu/drm/fsl-dcu/
4647 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4648 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4649 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4650
4651 DRM DRIVERS FOR FREESCALE IMX
4652 M:      Philipp Zabel <p.zabel@pengutronix.de>
4653 L:      dri-devel@lists.freedesktop.org
4654 S:      Maintained
4655 F:      drivers/gpu/drm/imx/
4656 F:      drivers/gpu/ipu-v3/
4657 F:      Documentation/devicetree/bindings/display/imx/
4658
4659 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4660 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4661 L:      dri-devel@lists.freedesktop.org
4662 T:      git git://github.com/patjak/drm-gma500
4663 S:      Maintained
4664 F:      drivers/gpu/drm/gma500/
4665
4666 DRM DRIVERS FOR HISILICON
4667 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4668 M:      Rongrong Zou <zourongrong@gmail.com>
4669 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4670 R:      Chen Feng <puck.chen@hisilicon.com>
4671 L:      dri-devel@lists.freedesktop.org
4672 T:      git git://github.com/xin3liang/linux.git
4673 S:      Maintained
4674 F:      drivers/gpu/drm/hisilicon/
4675 F:      Documentation/devicetree/bindings/display/hisilicon/
4676
4677 DRM DRIVERS FOR MEDIATEK
4678 M:      CK Hu <ck.hu@mediatek.com>
4679 M:      Philipp Zabel <p.zabel@pengutronix.de>
4680 L:      dri-devel@lists.freedesktop.org
4681 S:      Supported
4682 F:      drivers/gpu/drm/mediatek/
4683 F:      Documentation/devicetree/bindings/display/mediatek/
4684
4685 DRM DRIVERS FOR NVIDIA TEGRA
4686 M:      Thierry Reding <thierry.reding@gmail.com>
4687 L:      dri-devel@lists.freedesktop.org
4688 L:      linux-tegra@vger.kernel.org
4689 T:      git git://anongit.freedesktop.org/tegra/linux.git
4690 S:      Supported
4691 F:      drivers/gpu/drm/tegra/
4692 F:      drivers/gpu/host1x/
4693 F:      include/linux/host1x.h
4694 F:      include/uapi/drm/tegra_drm.h
4695 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4696
4697 DRM DRIVERS FOR RENESAS
4698 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4699 L:      dri-devel@lists.freedesktop.org
4700 L:      linux-renesas-soc@vger.kernel.org
4701 T:      git git://linuxtv.org/pinchartl/fbdev
4702 S:      Supported
4703 F:      drivers/gpu/drm/rcar-du/
4704 F:      drivers/gpu/drm/shmobile/
4705 F:      include/linux/platform_data/shmob_drm.h
4706 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4707 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4708 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4709
4710 DRM DRIVERS FOR ROCKCHIP
4711 M:      Sandy Huang <hjc@rock-chips.com>
4712 M:      Heiko Stübner <heiko@sntech.de>
4713 L:      dri-devel@lists.freedesktop.org
4714 S:      Maintained
4715 F:      drivers/gpu/drm/rockchip/
4716 F:      Documentation/devicetree/bindings/display/rockchip/
4717 T:      git git://anongit.freedesktop.org/drm/drm-misc
4718
4719 DRM DRIVERS FOR STI
4720 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4721 M:      Vincent Abriou <vincent.abriou@st.com>
4722 L:      dri-devel@lists.freedesktop.org
4723 T:      git git://anongit.freedesktop.org/drm/drm-misc
4724 S:      Maintained
4725 F:      drivers/gpu/drm/sti
4726 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4727
4728 DRM DRIVERS FOR STM
4729 M:      Yannick Fertre <yannick.fertre@st.com>
4730 M:      Philippe Cornu <philippe.cornu@st.com>
4731 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4732 M:      Vincent Abriou <vincent.abriou@st.com>
4733 L:      dri-devel@lists.freedesktop.org
4734 T:      git git://anongit.freedesktop.org/drm/drm-misc
4735 S:      Maintained
4736 F:      drivers/gpu/drm/stm
4737 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4738
4739 DRM DRIVERS FOR TI LCDC
4740 M:      Jyri Sarha <jsarha@ti.com>
4741 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4742 L:      dri-devel@lists.freedesktop.org
4743 S:      Maintained
4744 F:      drivers/gpu/drm/tilcdc/
4745 F:      Documentation/devicetree/bindings/display/tilcdc/
4746
4747 DRM DRIVERS FOR TI OMAP
4748 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4749 L:      dri-devel@lists.freedesktop.org
4750 S:      Maintained
4751 F:      drivers/gpu/drm/omapdrm/
4752 F:      Documentation/devicetree/bindings/display/ti/
4753
4754 DRM DRIVERS FOR VC4
4755 M:      Eric Anholt <eric@anholt.net>
4756 T:      git git://github.com/anholt/linux
4757 S:      Supported
4758 F:      drivers/gpu/drm/vc4/
4759 F:      include/uapi/drm/vc4_drm.h
4760 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4761 T:      git git://anongit.freedesktop.org/drm/drm-misc
4762
4763 DRM DRIVERS FOR VIVANTE GPU IP
4764 M:      Lucas Stach <l.stach@pengutronix.de>
4765 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4766 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4767 L:      etnaviv@lists.freedesktop.org
4768 L:      dri-devel@lists.freedesktop.org
4769 S:      Maintained
4770 F:      drivers/gpu/drm/etnaviv/
4771 F:      include/uapi/drm/etnaviv_drm.h
4772 F:      Documentation/devicetree/bindings/display/etnaviv/
4773
4774 DRM DRIVERS FOR ZTE ZX
4775 M:      Shawn Guo <shawnguo@kernel.org>
4776 L:      dri-devel@lists.freedesktop.org
4777 S:      Maintained
4778 F:      drivers/gpu/drm/zte/
4779 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4780 T:      git git://anongit.freedesktop.org/drm/drm-misc
4781
4782 DRM PANEL DRIVERS
4783 M:      Thierry Reding <thierry.reding@gmail.com>
4784 L:      dri-devel@lists.freedesktop.org
4785 T:      git git://anongit.freedesktop.org/drm/drm-misc
4786 S:      Maintained
4787 F:      drivers/gpu/drm/drm_panel.c
4788 F:      drivers/gpu/drm/panel/
4789 F:      include/drm/drm_panel.h
4790 F:      Documentation/devicetree/bindings/display/panel/
4791
4792 DRM TINYDRM DRIVERS
4793 M:      Noralf Trønnes <noralf@tronnes.org>
4794 W:      https://github.com/notro/tinydrm/wiki/Development
4795 T:      git git://anongit.freedesktop.org/drm/drm-misc
4796 S:      Maintained
4797 F:      drivers/gpu/drm/tinydrm/
4798 F:      include/drm/tinydrm/
4799
4800 DRM TTM SUBSYSTEM
4801 M:      Christian Koenig <christian.koenig@amd.com>
4802 M:      Roger He <Hongbo.He@amd.com>
4803 T:      git git://people.freedesktop.org/~agd5f/linux
4804 S:      Maintained
4805 L:      dri-devel@lists.freedesktop.org
4806 F:      include/drm/ttm/
4807 F:      drivers/gpu/drm/ttm/
4808
4809 DSBR100 USB FM RADIO DRIVER
4810 M:      Alexey Klimov <klimov.linux@gmail.com>
4811 L:      linux-media@vger.kernel.org
4812 T:      git git://linuxtv.org/media_tree.git
4813 S:      Maintained
4814 F:      drivers/media/radio/dsbr100.c
4815
4816 DSCC4 DRIVER
4817 M:      Francois Romieu <romieu@fr.zoreil.com>
4818 L:      netdev@vger.kernel.org
4819 S:      Maintained
4820 F:      drivers/net/wan/dscc4.c
4821
4822 DT3155 MEDIA DRIVER
4823 M:      Hans Verkuil <hverkuil@xs4all.nl>
4824 L:      linux-media@vger.kernel.org
4825 T:      git git://linuxtv.org/media_tree.git
4826 W:      https://linuxtv.org
4827 S:      Odd Fixes
4828 F:      drivers/media/pci/dt3155/
4829
4830 DVB_USB_AF9015 MEDIA DRIVER
4831 M:      Antti Palosaari <crope@iki.fi>
4832 L:      linux-media@vger.kernel.org
4833 W:      https://linuxtv.org
4834 W:      http://palosaari.fi/linux/
4835 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4836 T:      git git://linuxtv.org/anttip/media_tree.git
4837 S:      Maintained
4838 F:      drivers/media/usb/dvb-usb-v2/af9015*
4839
4840 DVB_USB_AF9035 MEDIA DRIVER
4841 M:      Antti Palosaari <crope@iki.fi>
4842 L:      linux-media@vger.kernel.org
4843 W:      https://linuxtv.org
4844 W:      http://palosaari.fi/linux/
4845 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4846 T:      git git://linuxtv.org/anttip/media_tree.git
4847 S:      Maintained
4848 F:      drivers/media/usb/dvb-usb-v2/af9035*
4849
4850 DVB_USB_ANYSEE MEDIA DRIVER
4851 M:      Antti Palosaari <crope@iki.fi>
4852 L:      linux-media@vger.kernel.org
4853 W:      https://linuxtv.org
4854 W:      http://palosaari.fi/linux/
4855 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4856 T:      git git://linuxtv.org/anttip/media_tree.git
4857 S:      Maintained
4858 F:      drivers/media/usb/dvb-usb-v2/anysee*
4859
4860 DVB_USB_AU6610 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/au6610*
4869
4870 DVB_USB_CE6230 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/ce6230*
4879
4880 DVB_USB_CXUSB MEDIA DRIVER
4881 M:      Michael Krufky <mkrufky@linuxtv.org>
4882 L:      linux-media@vger.kernel.org
4883 W:      https://linuxtv.org
4884 W:      http://github.com/mkrufky
4885 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4886 T:      git git://linuxtv.org/media_tree.git
4887 S:      Maintained
4888 F:      drivers/media/usb/dvb-usb/cxusb*
4889
4890 DVB_USB_EC168 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/ec168*
4899
4900 DVB_USB_GL861 MEDIA DRIVER
4901 M:      Antti Palosaari <crope@iki.fi>
4902 L:      linux-media@vger.kernel.org
4903 W:      https://linuxtv.org
4904 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4905 T:      git git://linuxtv.org/anttip/media_tree.git
4906 S:      Maintained
4907 F:      drivers/media/usb/dvb-usb-v2/gl861*
4908
4909 DVB_USB_MXL111SF MEDIA DRIVER
4910 M:      Michael Krufky <mkrufky@linuxtv.org>
4911 L:      linux-media@vger.kernel.org
4912 W:      https://linuxtv.org
4913 W:      http://github.com/mkrufky
4914 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4915 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4916 S:      Maintained
4917 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4918
4919 DVB_USB_RTL28XXU MEDIA DRIVER
4920 M:      Antti Palosaari <crope@iki.fi>
4921 L:      linux-media@vger.kernel.org
4922 W:      https://linuxtv.org
4923 W:      http://palosaari.fi/linux/
4924 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4925 T:      git git://linuxtv.org/anttip/media_tree.git
4926 S:      Maintained
4927 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4928
4929 DVB_USB_V2 MEDIA DRIVER
4930 M:      Antti Palosaari <crope@iki.fi>
4931 L:      linux-media@vger.kernel.org
4932 W:      https://linuxtv.org
4933 W:      http://palosaari.fi/linux/
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/dvb_usb*
4938 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4939
4940 DYNAMIC DEBUG
4941 M:      Jason Baron <jbaron@akamai.com>
4942 S:      Maintained
4943 F:      lib/dynamic_debug.c
4944 F:      include/linux/dynamic_debug.h
4945
4946 DYNAMIC INTERRUPT MODERATION
4947 M:      Tal Gilboa <talgi@mellanox.com>
4948 S:      Maintained
4949 F:      include/linux/net_dim.h
4950
4951 DZ DECSTATION DZ11 SERIAL DRIVER
4952 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4953 S:      Maintained
4954 F:      drivers/tty/serial/dz.*
4955
4956 E3X0 POWER BUTTON DRIVER
4957 M:      Moritz Fischer <moritz.fischer@ettus.com>
4958 L:      usrp-users@lists.ettus.com
4959 W:      http://www.ettus.com
4960 S:      Supported
4961 F:      drivers/input/misc/e3x0-button.c
4962 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4963
4964 E4000 MEDIA DRIVER
4965 M:      Antti Palosaari <crope@iki.fi>
4966 L:      linux-media@vger.kernel.org
4967 W:      https://linuxtv.org
4968 W:      http://palosaari.fi/linux/
4969 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4970 T:      git git://linuxtv.org/anttip/media_tree.git
4971 S:      Maintained
4972 F:      drivers/media/tuners/e4000*
4973
4974 EATA ISA/EISA/PCI SCSI DRIVER
4975 M:      Dario Ballabio <ballabio_dario@emc.com>
4976 L:      linux-scsi@vger.kernel.org
4977 S:      Maintained
4978 F:      drivers/scsi/eata.c
4979
4980 EC100 MEDIA DRIVER
4981 M:      Antti Palosaari <crope@iki.fi>
4982 L:      linux-media@vger.kernel.org
4983 W:      https://linuxtv.org
4984 W:      http://palosaari.fi/linux/
4985 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4986 T:      git git://linuxtv.org/anttip/media_tree.git
4987 S:      Maintained
4988 F:      drivers/media/dvb-frontends/ec100*
4989
4990 ECRYPT FILE SYSTEM
4991 M:      Tyler Hicks <tyhicks@canonical.com>
4992 L:      ecryptfs@vger.kernel.org
4993 W:      http://ecryptfs.org
4994 W:      https://launchpad.net/ecryptfs
4995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4996 S:      Supported
4997 F:      Documentation/filesystems/ecryptfs.txt
4998 F:      fs/ecryptfs/
4999
5000 EDAC-AMD64
5001 M:      Borislav Petkov <bp@alien8.de>
5002 L:      linux-edac@vger.kernel.org
5003 S:      Maintained
5004 F:      drivers/edac/amd64_edac*
5005
5006 EDAC-CALXEDA
5007 M:      Robert Richter <rric@kernel.org>
5008 L:      linux-edac@vger.kernel.org
5009 S:      Maintained
5010 F:      drivers/edac/highbank*
5011
5012 EDAC-CAVIUM OCTEON
5013 M:      Ralf Baechle <ralf@linux-mips.org>
5014 M:      David Daney <david.daney@cavium.com>
5015 L:      linux-edac@vger.kernel.org
5016 L:      linux-mips@linux-mips.org
5017 S:      Supported
5018 F:      drivers/edac/octeon_edac*
5019
5020 EDAC-CAVIUM THUNDERX
5021 M:      David Daney <david.daney@cavium.com>
5022 M:      Jan Glauber <jglauber@cavium.com>
5023 L:      linux-edac@vger.kernel.org
5024 S:      Supported
5025 F:      drivers/edac/thunderx_edac*
5026
5027 EDAC-CORE
5028 M:      Borislav Petkov <bp@alien8.de>
5029 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5030 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5031 L:      linux-edac@vger.kernel.org
5032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5034 S:      Supported
5035 F:      Documentation/admin-guide/ras.rst
5036 F:      Documentation/driver-api/edac.rst
5037 F:      drivers/edac/
5038 F:      include/linux/edac.h
5039
5040 EDAC-E752X
5041 M:      Mark Gross <mark.gross@intel.com>
5042 L:      linux-edac@vger.kernel.org
5043 S:      Maintained
5044 F:      drivers/edac/e752x_edac.c
5045
5046 EDAC-E7XXX
5047 L:      linux-edac@vger.kernel.org
5048 S:      Maintained
5049 F:      drivers/edac/e7xxx_edac.c
5050
5051 EDAC-FSL_DDR
5052 M:      York Sun <york.sun@nxp.com>
5053 L:      linux-edac@vger.kernel.org
5054 S:      Maintained
5055 F:      drivers/edac/fsl_ddr_edac.*
5056
5057 EDAC-GHES
5058 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5059 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5060 L:      linux-edac@vger.kernel.org
5061 S:      Maintained
5062 F:      drivers/edac/ghes_edac.c
5063
5064 EDAC-I3000
5065 L:      linux-edac@vger.kernel.org
5066 S:      Orphan
5067 F:      drivers/edac/i3000_edac.c
5068
5069 EDAC-I5000
5070 L:      linux-edac@vger.kernel.org
5071 S:      Maintained
5072 F:      drivers/edac/i5000_edac.c
5073
5074 EDAC-I5400
5075 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5076 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5077 L:      linux-edac@vger.kernel.org
5078 S:      Maintained
5079 F:      drivers/edac/i5400_edac.c
5080
5081 EDAC-I7300
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/i7300_edac.c
5087
5088 EDAC-I7CORE
5089 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5090 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5091 L:      linux-edac@vger.kernel.org
5092 S:      Maintained
5093 F:      drivers/edac/i7core_edac.c
5094
5095 EDAC-I82443BXGX
5096 M:      Tim Small <tim@buttersideup.com>
5097 L:      linux-edac@vger.kernel.org
5098 S:      Maintained
5099 F:      drivers/edac/i82443bxgx_edac.c
5100
5101 EDAC-I82975X
5102 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5103 M:      "Arvind R." <arvino55@gmail.com>
5104 L:      linux-edac@vger.kernel.org
5105 S:      Maintained
5106 F:      drivers/edac/i82975x_edac.c
5107
5108 EDAC-IE31200
5109 M:      Jason Baron <jbaron@akamai.com>
5110 L:      linux-edac@vger.kernel.org
5111 S:      Maintained
5112 F:      drivers/edac/ie31200_edac.c
5113
5114 EDAC-MPC85XX
5115 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5116 L:      linux-edac@vger.kernel.org
5117 S:      Maintained
5118 F:      drivers/edac/mpc85xx_edac.[ch]
5119
5120 EDAC-PASEMI
5121 M:      Egor Martovetsky <egor@pasemi.com>
5122 L:      linux-edac@vger.kernel.org
5123 S:      Maintained
5124 F:      drivers/edac/pasemi_edac.c
5125
5126 EDAC-PND2
5127 M:      Tony Luck <tony.luck@intel.com>
5128 L:      linux-edac@vger.kernel.org
5129 S:      Maintained
5130 F:      drivers/edac/pnd2_edac.[ch]
5131
5132 EDAC-R82600
5133 M:      Tim Small <tim@buttersideup.com>
5134 L:      linux-edac@vger.kernel.org
5135 S:      Maintained
5136 F:      drivers/edac/r82600_edac.c
5137
5138 EDAC-SBRIDGE
5139 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5140 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5141 L:      linux-edac@vger.kernel.org
5142 S:      Maintained
5143 F:      drivers/edac/sb_edac.c
5144
5145 EDAC-SKYLAKE
5146 M:      Tony Luck <tony.luck@intel.com>
5147 L:      linux-edac@vger.kernel.org
5148 S:      Maintained
5149 F:      drivers/edac/skx_edac.c
5150
5151 EDAC-TI
5152 M:      Tero Kristo <t-kristo@ti.com>
5153 L:      linux-edac@vger.kernel.org
5154 S:      Maintained
5155 F:      drivers/edac/ti_edac.c
5156
5157 EDIROL UA-101/UA-1000 DRIVER
5158 M:      Clemens Ladisch <clemens@ladisch.de>
5159 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5160 T:      git git://git.alsa-project.org/alsa-kernel.git
5161 S:      Maintained
5162 F:      sound/usb/misc/ua101.c
5163
5164 EFI TEST DRIVER
5165 L:      linux-efi@vger.kernel.org
5166 M:      Ivan Hu <ivan.hu@canonical.com>
5167 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5168 S:      Maintained
5169 F:      drivers/firmware/efi/test/
5170
5171 EFI VARIABLE FILESYSTEM
5172 M:      Matthew Garrett <matthew.garrett@nebula.com>
5173 M:      Jeremy Kerr <jk@ozlabs.org>
5174 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5176 L:      linux-efi@vger.kernel.org
5177 S:      Maintained
5178 F:      fs/efivarfs/
5179
5180 EFIFB FRAMEBUFFER DRIVER
5181 L:      linux-fbdev@vger.kernel.org
5182 M:      Peter Jones <pjones@redhat.com>
5183 S:      Maintained
5184 F:      drivers/video/fbdev/efifb.c
5185
5186 EFS FILESYSTEM
5187 W:      http://aeschi.ch.eu.org/efs/
5188 S:      Orphan
5189 F:      fs/efs/
5190
5191 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5192 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5193 L:      netdev@vger.kernel.org
5194 S:      Maintained
5195 F:      drivers/net/ethernet/ibm/ehea/
5196
5197 EM28XX VIDEO4LINUX DRIVER
5198 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5199 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5200 L:      linux-media@vger.kernel.org
5201 W:      https://linuxtv.org
5202 T:      git git://linuxtv.org/media_tree.git
5203 S:      Maintained
5204 F:      drivers/media/usb/em28xx/
5205 F:      Documentation/media/v4l-drivers/em28xx*
5206
5207 EMBEDDED LINUX
5208 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5209 M:      Matt Mackall <mpm@selenic.com>
5210 M:      David Woodhouse <dwmw2@infradead.org>
5211 L:      linux-embedded@vger.kernel.org
5212 S:      Maintained
5213
5214 Emulex 10Gbps iSCSI - OneConnect DRIVER
5215 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5216 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5217 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5218 L:      linux-scsi@vger.kernel.org
5219 W:      http://www.broadcom.com
5220 S:      Supported
5221 F:      drivers/scsi/be2iscsi/
5222
5223 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5224 M:      Sathya Perla <sathya.perla@broadcom.com>
5225 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5226 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5227 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5228 L:      netdev@vger.kernel.org
5229 W:      http://www.emulex.com
5230 S:      Supported
5231 F:      drivers/net/ethernet/emulex/benet/
5232
5233 EMULEX ONECONNECT ROCE DRIVER
5234 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5235 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5236 L:      linux-rdma@vger.kernel.org
5237 W:      http://www.broadcom.com
5238 S:      Odd Fixes
5239 F:      drivers/infiniband/hw/ocrdma/
5240 F:      include/uapi/rdma/ocrdma-abi.h
5241
5242 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5243 M:      James Smart <james.smart@broadcom.com>
5244 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5245 L:      linux-scsi@vger.kernel.org
5246 W:      http://www.broadcom.com
5247 S:      Supported
5248 F:      drivers/scsi/lpfc/
5249
5250 ENE CB710 FLASH CARD READER DRIVER
5251 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5252 S:      Maintained
5253 F:      drivers/misc/cb710/
5254 F:      drivers/mmc/host/cb710-mmc.*
5255 F:      include/linux/cb710.h
5256
5257 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5258 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5259 S:      Maintained
5260 F:      drivers/media/rc/ene_ir.*
5261
5262 EPSON S1D13XXX FRAMEBUFFER DRIVER
5263 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5264 S:      Maintained
5265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5266 F:      drivers/video/fbdev/s1d13xxxfb.c
5267 F:      include/video/s1d13xxxfb.h
5268
5269 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5270 M:      Jeff Layton <jlayton@kernel.org>
5271 S:      Maintained
5272 F:      lib/errseq.c
5273 F:      include/linux/errseq.h
5274
5275 ET131X NETWORK DRIVER
5276 M:      Mark Einon <mark.einon@gmail.com>
5277 S:      Odd Fixes
5278 F:      drivers/net/ethernet/agere/
5279
5280 ETHERNET BRIDGE
5281 M:      Stephen Hemminger <stephen@networkplumber.org>
5282 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5283 L:      netdev@vger.kernel.org
5284 W:      http://www.linuxfoundation.org/en/Net:Bridge
5285 S:      Maintained
5286 F:      include/linux/netfilter_bridge/
5287 F:      net/bridge/
5288
5289 ETHERNET PHY LIBRARY
5290 M:      Andrew Lunn <andrew@lunn.ch>
5291 M:      Florian Fainelli <f.fainelli@gmail.com>
5292 L:      netdev@vger.kernel.org
5293 S:      Maintained
5294 F:      Documentation/ABI/testing/sysfs-bus-mdio
5295 F:      Documentation/devicetree/bindings/net/mdio*
5296 F:      Documentation/networking/phy.txt
5297 F:      drivers/net/phy/
5298 F:      drivers/of/of_mdio.c
5299 F:      drivers/of/of_net.c
5300 F:      include/linux/*mdio*.h
5301 F:      include/linux/of_net.h
5302 F:      include/linux/phy.h
5303 F:      include/linux/phy_fixed.h
5304 F:      include/linux/platform_data/mdio-gpio.h
5305 F:      include/linux/platform_data/mdio-bcm-unimac.h
5306 F:      include/trace/events/mdio.h
5307 F:      include/uapi/linux/mdio.h
5308 F:      include/uapi/linux/mii.h
5309
5310 EXT2 FILE SYSTEM
5311 M:      Jan Kara <jack@suse.com>
5312 L:      linux-ext4@vger.kernel.org
5313 S:      Maintained
5314 F:      Documentation/filesystems/ext2.txt
5315 F:      fs/ext2/
5316 F:      include/linux/ext2*
5317
5318 EXT4 FILE SYSTEM
5319 M:      "Theodore Ts'o" <tytso@mit.edu>
5320 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5321 L:      linux-ext4@vger.kernel.org
5322 W:      http://ext4.wiki.kernel.org
5323 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5325 S:      Maintained
5326 F:      Documentation/filesystems/ext4.txt
5327 F:      fs/ext4/
5328
5329 Extended Verification Module (EVM)
5330 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5331 L:      linux-integrity@vger.kernel.org
5332 S:      Supported
5333 F:      security/integrity/evm/
5334
5335 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5336 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5337 L:      linux-efi@vger.kernel.org
5338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5339 S:      Maintained
5340 F:      Documentation/efi-stub.txt
5341 F:      arch/*/kernel/efi.c
5342 F:      arch/x86/boot/compressed/eboot.[ch]
5343 F:      arch/*/include/asm/efi.h
5344 F:      arch/x86/platform/efi/
5345 F:      drivers/firmware/efi/
5346 F:      include/linux/efi*.h
5347 F:      arch/arm/boot/compressed/efi-header.S
5348 F:      arch/arm64/kernel/efi-entry.S
5349
5350 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5351 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5352 M:      Chanwoo Choi <cw00.choi@samsung.com>
5353 L:      linux-kernel@vger.kernel.org
5354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5355 S:      Maintained
5356 F:      drivers/extcon/
5357 F:      include/linux/extcon/
5358 F:      include/linux/extcon.h
5359 F:      Documentation/extcon/
5360 F:      Documentation/devicetree/bindings/extcon/
5361
5362 EXYNOS DP DRIVER
5363 M:      Jingoo Han <jingoohan1@gmail.com>
5364 L:      dri-devel@lists.freedesktop.org
5365 S:      Maintained
5366 F:      drivers/gpu/drm/exynos/exynos_dp*
5367
5368 EXYNOS SYSMMU (IOMMU) driver
5369 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5370 L:      iommu@lists.linux-foundation.org
5371 S:      Maintained
5372 F:      drivers/iommu/exynos-iommu.c
5373
5374 EZchip NPS platform support
5375 M:      Elad Kanfi <eladkan@mellanox.com>
5376 M:      Vineet Gupta <vgupta@synopsys.com>
5377 S:      Supported
5378 F:      arch/arc/plat-eznps
5379 F:      arch/arc/boot/dts/eznps.dts
5380
5381 F2FS FILE SYSTEM
5382 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5383 M:      Chao Yu <yuchao0@huawei.com>
5384 L:      linux-f2fs-devel@lists.sourceforge.net
5385 W:      https://f2fs.wiki.kernel.org/
5386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5387 S:      Maintained
5388 F:      Documentation/filesystems/f2fs.txt
5389 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5390 F:      fs/f2fs/
5391 F:      include/linux/f2fs_fs.h
5392 F:      include/trace/events/f2fs.h
5393
5394 F71805F HARDWARE MONITORING DRIVER
5395 M:      Jean Delvare <jdelvare@suse.com>
5396 L:      linux-hwmon@vger.kernel.org
5397 S:      Maintained
5398 F:      Documentation/hwmon/f71805f
5399 F:      drivers/hwmon/f71805f.c
5400
5401 FANOTIFY
5402 M:      Jan Kara <jack@suse.cz>
5403 R:      Amir Goldstein <amir73il@gmail.com>
5404 L:      linux-fsdevel@vger.kernel.org
5405 S:      Maintained
5406 F:      fs/notify/fanotify/
5407 F:      include/linux/fanotify.h
5408 F:      include/uapi/linux/fanotify.h
5409
5410 FARSYNC SYNCHRONOUS DRIVER
5411 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5412 W:      http://www.farsite.co.uk/
5413 S:      Supported
5414 F:      drivers/net/wan/farsync.*
5415
5416 FAULT INJECTION SUPPORT
5417 M:      Akinobu Mita <akinobu.mita@gmail.com>
5418 S:      Supported
5419 F:      Documentation/fault-injection/
5420 F:      lib/fault-inject.c
5421
5422 FBTFT Framebuffer drivers
5423 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5424 S:      Maintained
5425 F:      drivers/staging/fbtft/
5426
5427 FC0011 TUNER DRIVER
5428 M:      Michael Buesch <m@bues.ch>
5429 L:      linux-media@vger.kernel.org
5430 S:      Maintained
5431 F:      drivers/media/tuners/fc0011.h
5432 F:      drivers/media/tuners/fc0011.c
5433
5434 FC2580 MEDIA DRIVER
5435 M:      Antti Palosaari <crope@iki.fi>
5436 L:      linux-media@vger.kernel.org
5437 W:      https://linuxtv.org
5438 W:      http://palosaari.fi/linux/
5439 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5440 T:      git git://linuxtv.org/anttip/media_tree.git
5441 S:      Maintained
5442 F:      drivers/media/tuners/fc2580*
5443
5444 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5445 M:      Johannes Thumshirn <jth@kernel.org>
5446 L:      linux-scsi@vger.kernel.org
5447 W:      www.Open-FCoE.org
5448 S:      Supported
5449 F:      drivers/scsi/libfc/
5450 F:      drivers/scsi/fcoe/
5451 F:      include/scsi/fc/
5452 F:      include/scsi/libfc.h
5453 F:      include/scsi/libfcoe.h
5454 F:      include/uapi/scsi/fc/
5455
5456 FILE LOCKING (flock() and fcntl()/lockf())
5457 M:      Jeff Layton <jlayton@kernel.org>
5458 M:      "J. Bruce Fields" <bfields@fieldses.org>
5459 L:      linux-fsdevel@vger.kernel.org
5460 S:      Maintained
5461 F:      include/linux/fcntl.h
5462 F:      include/uapi/linux/fcntl.h
5463 F:      fs/fcntl.c
5464 F:      fs/locks.c
5465
5466 FILESYSTEMS (VFS and infrastructure)
5467 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5468 L:      linux-fsdevel@vger.kernel.org
5469 S:      Maintained
5470 F:      fs/*
5471 F:      include/linux/fs.h
5472 F:      include/uapi/linux/fs.h
5473
5474 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5475 M:      Riku Voipio <riku.voipio@iki.fi>
5476 L:      linux-hwmon@vger.kernel.org
5477 S:      Maintained
5478 F:      drivers/hwmon/f75375s.c
5479 F:      include/linux/f75375s.h
5480
5481 FIREWIRE AUDIO DRIVERS
5482 M:      Clemens Ladisch <clemens@ladisch.de>
5483 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5484 T:      git git://git.alsa-project.org/alsa-kernel.git
5485 S:      Maintained
5486 F:      sound/firewire/
5487
5488 FIREWIRE MEDIA DRIVERS (firedtv)
5489 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5490 L:      linux-media@vger.kernel.org
5491 L:      linux1394-devel@lists.sourceforge.net
5492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5493 S:      Maintained
5494 F:      drivers/media/firewire/
5495
5496 FIREWIRE SBP-2 TARGET
5497 M:      Chris Boot <bootc@bootc.net>
5498 L:      linux-scsi@vger.kernel.org
5499 L:      target-devel@vger.kernel.org
5500 L:      linux1394-devel@lists.sourceforge.net
5501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5502 S:      Maintained
5503 F:      drivers/target/sbp/
5504
5505 FIREWIRE SUBSYSTEM
5506 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5507 L:      linux1394-devel@lists.sourceforge.net
5508 W:      http://ieee1394.wiki.kernel.org/
5509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5510 S:      Maintained
5511 F:      drivers/firewire/
5512 F:      include/linux/firewire.h
5513 F:      include/uapi/linux/firewire*.h
5514 F:      tools/firewire/
5515
5516 FIRMWARE LOADER (request_firmware)
5517 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5518 L:      linux-kernel@vger.kernel.org
5519 S:      Maintained
5520 F:      Documentation/firmware_class/
5521 F:      drivers/base/firmware*.c
5522 F:      include/linux/firmware.h
5523
5524 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5525 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5526 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5527 S:      Maintained
5528 F:      drivers/block/rsxx/
5529
5530 FLOPPY DRIVER
5531 M:      Jiri Kosina <jikos@kernel.org>
5532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5533 S:      Odd fixes
5534 F:      drivers/block/floppy.c
5535
5536 FMC SUBSYSTEM
5537 M:      Alessandro Rubini <rubini@gnudd.com>
5538 W:      http://www.ohwr.org/projects/fmc-bus
5539 S:      Supported
5540 F:      drivers/fmc/
5541 F:      include/linux/fmc*.h
5542 F:      include/linux/ipmi-fru.h
5543 K:      fmc_d.*register
5544
5545 FPGA MANAGER FRAMEWORK
5546 M:      Alan Tull <atull@kernel.org>
5547 M:      Moritz Fischer <mdf@kernel.org>
5548 L:      linux-fpga@vger.kernel.org
5549 S:      Maintained
5550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5551 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5552 F:      Documentation/fpga/
5553 F:      Documentation/devicetree/bindings/fpga/
5554 F:      drivers/fpga/
5555 F:      include/linux/fpga/
5556 W:      http://www.rocketboards.org
5557
5558 FPU EMULATOR
5559 M:      Bill Metzenthen <billm@melbpc.org.au>
5560 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5561 S:      Maintained
5562 F:      arch/x86/math-emu/
5563
5564 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5565 L:      netdev@vger.kernel.org
5566 S:      Orphan
5567 F:      drivers/net/wan/dlci.c
5568 F:      drivers/net/wan/sdla.c
5569
5570 FRAMEBUFFER LAYER
5571 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5572 L:      dri-devel@lists.freedesktop.org
5573 L:      linux-fbdev@vger.kernel.org
5574 T:      git git://github.com/bzolnier/linux.git
5575 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5576 S:      Maintained
5577 F:      Documentation/fb/
5578 F:      drivers/video/
5579 F:      include/video/
5580 F:      include/linux/fb.h
5581 F:      include/uapi/video/
5582 F:      include/uapi/linux/fb.h
5583
5584 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5585 M:      Horia Geantă <horia.geanta@nxp.com>
5586 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5587 L:      linux-crypto@vger.kernel.org
5588 S:      Maintained
5589 F:      drivers/crypto/caam/
5590 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5591
5592 FREESCALE DIU FRAMEBUFFER DRIVER
5593 M:      Timur Tabi <timur@tabi.org>
5594 L:      linux-fbdev@vger.kernel.org
5595 S:      Maintained
5596 F:      drivers/video/fbdev/fsl-diu-fb.*
5597
5598 FREESCALE DMA DRIVER
5599 M:      Li Yang <leoyang.li@nxp.com>
5600 M:      Zhang Wei <zw@zh-kernel.org>
5601 L:      linuxppc-dev@lists.ozlabs.org
5602 S:      Maintained
5603 F:      drivers/dma/fsldma.*
5604
5605 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5606 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5607 L:      netdev@vger.kernel.org
5608 S:      Maintained
5609 F:      drivers/net/ethernet/freescale/gianfar*
5610 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5611 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5612
5613 FREESCALE GPMI NAND DRIVER
5614 M:      Han Xu <han.xu@nxp.com>
5615 L:      linux-mtd@lists.infradead.org
5616 S:      Maintained
5617 F:      drivers/mtd/nand/gpmi-nand/*
5618
5619 FREESCALE I2C CPM DRIVER
5620 M:      Jochen Friedrich <jochen@scram.de>
5621 L:      linuxppc-dev@lists.ozlabs.org
5622 L:      linux-i2c@vger.kernel.org
5623 S:      Maintained
5624 F:      drivers/i2c/busses/i2c-cpm.c
5625
5626 FREESCALE IMX / MXC FEC DRIVER
5627 M:      Fugang Duan <fugang.duan@nxp.com>
5628 L:      netdev@vger.kernel.org
5629 S:      Maintained
5630 F:      drivers/net/ethernet/freescale/fec_main.c
5631 F:      drivers/net/ethernet/freescale/fec_ptp.c
5632 F:      drivers/net/ethernet/freescale/fec.h
5633 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5634
5635 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5636 M:      Sascha Hauer <kernel@pengutronix.de>
5637 L:      linux-fbdev@vger.kernel.org
5638 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5639 S:      Maintained
5640 F:      include/linux/platform_data/video-imxfb.h
5641 F:      drivers/video/fbdev/imxfb.c
5642
5643 FREESCALE QORIQ DPAA ETHERNET DRIVER
5644 M:      Madalin Bucur <madalin.bucur@nxp.com>
5645 L:      netdev@vger.kernel.org
5646 S:      Maintained
5647 F:      drivers/net/ethernet/freescale/dpaa
5648
5649 FREESCALE QORIQ DPAA FMAN DRIVER
5650 M:      Madalin Bucur <madalin.bucur@nxp.com>
5651 L:      netdev@vger.kernel.org
5652 S:      Maintained
5653 F:      drivers/net/ethernet/freescale/fman
5654 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5655
5656 FREESCALE QUAD SPI DRIVER
5657 M:      Han Xu <han.xu@nxp.com>
5658 L:      linux-mtd@lists.infradead.org
5659 S:      Maintained
5660 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5661
5662 FREESCALE QUICC ENGINE LIBRARY
5663 M:      Qiang Zhao <qiang.zhao@nxp.com>
5664 L:      linuxppc-dev@lists.ozlabs.org
5665 S:      Maintained
5666 F:      drivers/soc/fsl/qe/
5667 F:      include/soc/fsl/*qe*.h
5668 F:      include/soc/fsl/*ucc*.h
5669
5670 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5671 M:      Li Yang <leoyang.li@nxp.com>
5672 L:      netdev@vger.kernel.org
5673 L:      linuxppc-dev@lists.ozlabs.org
5674 S:      Maintained
5675 F:      drivers/net/ethernet/freescale/ucc_geth*
5676
5677 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5678 M:      Zhao Qiang <qiang.zhao@nxp.com>
5679 L:      netdev@vger.kernel.org
5680 L:      linuxppc-dev@lists.ozlabs.org
5681 S:      Maintained
5682 F:      drivers/net/wan/fsl_ucc_hdlc*
5683
5684 FREESCALE QUICC ENGINE UCC UART DRIVER
5685 M:      Timur Tabi <timur@tabi.org>
5686 L:      linuxppc-dev@lists.ozlabs.org
5687 S:      Maintained
5688 F:      drivers/tty/serial/ucc_uart.c
5689
5690 FREESCALE SOC DRIVERS
5691 M:      Li Yang <leoyang.li@nxp.com>
5692 L:      linuxppc-dev@lists.ozlabs.org
5693 L:      linux-arm-kernel@lists.infradead.org
5694 S:      Maintained
5695 F:      Documentation/devicetree/bindings/soc/fsl/
5696 F:      drivers/soc/fsl/
5697 F:      include/linux/fsl/
5698
5699 FREESCALE SOC FS_ENET DRIVER
5700 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5701 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5702 L:      linuxppc-dev@lists.ozlabs.org
5703 L:      netdev@vger.kernel.org
5704 S:      Maintained
5705 F:      drivers/net/ethernet/freescale/fs_enet/
5706 F:      include/linux/fs_enet_pd.h
5707
5708 FREESCALE SOC SOUND DRIVERS
5709 M:      Timur Tabi <timur@tabi.org>
5710 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5711 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5712 R:      Fabio Estevam <fabio.estevam@nxp.com>
5713 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5714 L:      linuxppc-dev@lists.ozlabs.org
5715 S:      Maintained
5716 F:      sound/soc/fsl/fsl*
5717 F:      sound/soc/fsl/imx*
5718 F:      sound/soc/fsl/mpc8610_hpcd.c
5719
5720 FREESCALE USB PERIPHERAL DRIVERS
5721 M:      Li Yang <leoyang.li@nxp.com>
5722 L:      linux-usb@vger.kernel.org
5723 L:      linuxppc-dev@lists.ozlabs.org
5724 S:      Maintained
5725 F:      drivers/usb/gadget/udc/fsl*
5726
5727 FREEVXFS FILESYSTEM
5728 M:      Christoph Hellwig <hch@infradead.org>
5729 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5730 S:      Maintained
5731 F:      fs/freevxfs/
5732
5733 FREEZER
5734 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5735 M:      Pavel Machek <pavel@ucw.cz>
5736 L:      linux-pm@vger.kernel.org
5737 S:      Supported
5738 F:      Documentation/power/freezing-of-tasks.txt
5739 F:      include/linux/freezer.h
5740 F:      kernel/freezer.c
5741
5742 FRONTSWAP API
5743 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5744 L:      linux-kernel@vger.kernel.org
5745 S:      Maintained
5746 F:      mm/frontswap.c
5747 F:      include/linux/frontswap.h
5748
5749 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5750 M:      David Howells <dhowells@redhat.com>
5751 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5752 S:      Supported
5753 F:      Documentation/filesystems/caching/
5754 F:      fs/fscache/
5755 F:      include/linux/fscache*.h
5756
5757 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5758 M:      Theodore Y. Ts'o <tytso@mit.edu>
5759 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5760 L:      linux-fscrypt@vger.kernel.org
5761 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5763 S:      Supported
5764 F:      fs/crypto/
5765 F:      include/linux/fscrypt*.h
5766 F:      Documentation/filesystems/fscrypt.rst
5767
5768 FUJITSU LAPTOP EXTRAS
5769 M:      Jonathan Woithe <jwoithe@just42.net>
5770 L:      platform-driver-x86@vger.kernel.org
5771 S:      Maintained
5772 F:      drivers/platform/x86/fujitsu-laptop.c
5773
5774 FUJITSU M-5MO LS CAMERA ISP DRIVER
5775 M:      Kyungmin Park <kyungmin.park@samsung.com>
5776 M:      Heungjun Kim <riverful.kim@samsung.com>
5777 L:      linux-media@vger.kernel.org
5778 S:      Maintained
5779 F:      drivers/media/i2c/m5mols/
5780 F:      include/media/i2c/m5mols.h
5781
5782 FUJITSU TABLET EXTRAS
5783 M:      Robert Gerlach <khnz@gmx.de>
5784 L:      platform-driver-x86@vger.kernel.org
5785 S:      Maintained
5786 F:      drivers/platform/x86/fujitsu-tablet.c
5787
5788 FUSE: FILESYSTEM IN USERSPACE
5789 M:      Miklos Szeredi <miklos@szeredi.hu>
5790 L:      linux-fsdevel@vger.kernel.org
5791 W:      http://fuse.sourceforge.net/
5792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5793 S:      Maintained
5794 F:      fs/fuse/
5795 F:      include/uapi/linux/fuse.h
5796 F:      Documentation/filesystems/fuse.txt
5797
5798 FUTEX SUBSYSTEM
5799 M:      Thomas Gleixner <tglx@linutronix.de>
5800 M:      Ingo Molnar <mingo@redhat.com>
5801 R:      Peter Zijlstra <peterz@infradead.org>
5802 R:      Darren Hart <dvhart@infradead.org>
5803 L:      linux-kernel@vger.kernel.org
5804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5805 S:      Maintained
5806 F:      kernel/futex.c
5807 F:      kernel/futex_compat.c
5808 F:      include/asm-generic/futex.h
5809 F:      include/linux/futex.h
5810 F:      include/uapi/linux/futex.h
5811 F:      tools/testing/selftests/futex/
5812 F:      tools/perf/bench/futex*
5813 F:      Documentation/*futex*
5814
5815 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5816 M:      Rik Faith <faith@cs.unc.edu>
5817 L:      linux-scsi@vger.kernel.org
5818 S:      Odd Fixes (e.g., new signatures)
5819 F:      drivers/scsi/fdomain.*
5820
5821 GCC PLUGINS
5822 M:      Kees Cook <keescook@chromium.org>
5823 R:      Emese Revfy <re.emese@gmail.com>
5824 L:      kernel-hardening@lists.openwall.com
5825 S:      Maintained
5826 F:      scripts/gcc-plugins/
5827 F:      scripts/gcc-plugin.sh
5828 F:      scripts/Makefile.gcc-plugins
5829 F:      Documentation/gcc-plugins.txt
5830
5831 GCOV BASED KERNEL PROFILING
5832 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5833 S:      Maintained
5834 F:      kernel/gcov/
5835 F:      Documentation/dev-tools/gcov.rst
5836
5837 GDB KERNEL DEBUGGING HELPER SCRIPTS
5838 M:      Jan Kiszka <jan.kiszka@siemens.com>
5839 M:      Kieran Bingham <kieran@bingham.xyz>
5840 S:      Supported
5841 F:      scripts/gdb/
5842
5843 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5844 M:      Achim Leubner <achim_leubner@adaptec.com>
5845 L:      linux-scsi@vger.kernel.org
5846 W:      http://www.icp-vortex.com/
5847 S:      Supported
5848 F:      drivers/scsi/gdt*
5849
5850 GEMTEK FM RADIO RECEIVER DRIVER
5851 M:      Hans Verkuil <hverkuil@xs4all.nl>
5852 L:      linux-media@vger.kernel.org
5853 T:      git git://linuxtv.org/media_tree.git
5854 W:      https://linuxtv.org
5855 S:      Maintained
5856 F:      drivers/media/radio/radio-gemtek*
5857
5858 GENERIC GPIO I2C DRIVER
5859 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5860 S:      Supported
5861 F:      drivers/i2c/busses/i2c-gpio.c
5862 F:      include/linux/i2c-gpio.h
5863
5864 GENERIC GPIO I2C MULTIPLEXER DRIVER
5865 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5866 L:      linux-i2c@vger.kernel.org
5867 S:      Supported
5868 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5869 F:      include/linux/i2c-mux-gpio.h
5870 F:      Documentation/i2c/muxes/i2c-mux-gpio
5871
5872 GENERIC HDLC (WAN) DRIVERS
5873 M:      Krzysztof Halasa <khc@pm.waw.pl>
5874 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5875 S:      Maintained
5876 F:      drivers/net/wan/c101.c
5877 F:      drivers/net/wan/hd6457*
5878 F:      drivers/net/wan/hdlc*
5879 F:      drivers/net/wan/n2.c
5880 F:      drivers/net/wan/pc300too.c
5881 F:      drivers/net/wan/pci200syn.c
5882 F:      drivers/net/wan/wanxl*
5883
5884 GENERIC INCLUDE/ASM HEADER FILES
5885 M:      Arnd Bergmann <arnd@arndb.de>
5886 L:      linux-arch@vger.kernel.org
5887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5888 S:      Maintained
5889 F:      include/asm-generic/
5890 F:      include/uapi/asm-generic/
5891
5892 GENERIC PHY FRAMEWORK
5893 M:      Kishon Vijay Abraham I <kishon@ti.com>
5894 L:      linux-kernel@vger.kernel.org
5895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5896 S:      Supported
5897 F:      drivers/phy/
5898 F:      include/linux/phy/
5899
5900 GENERIC PM DOMAINS
5901 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5902 M:      Kevin Hilman <khilman@kernel.org>
5903 M:      Ulf Hansson <ulf.hansson@linaro.org>
5904 L:      linux-pm@vger.kernel.org
5905 S:      Supported
5906 F:      drivers/base/power/domain*.c
5907 F:      include/linux/pm_domain.h
5908 F:      Documentation/devicetree/bindings/power/power_domain.txt
5909
5910 GENERIC UIO DRIVER FOR PCI DEVICES
5911 M:      "Michael S. Tsirkin" <mst@redhat.com>
5912 L:      kvm@vger.kernel.org
5913 S:      Supported
5914 F:      drivers/uio/uio_pci_generic.c
5915
5916 GENWQE (IBM Generic Workqueue Card)
5917 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5918 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5919 S:      Supported
5920 F:      drivers/misc/genwqe/
5921
5922 GET_MAINTAINER SCRIPT
5923 M:      Joe Perches <joe@perches.com>
5924 S:      Maintained
5925 F:      scripts/get_maintainer.pl
5926
5927 GFS2 FILE SYSTEM
5928 M:      Steven Whitehouse <swhiteho@redhat.com>
5929 M:      Bob Peterson <rpeterso@redhat.com>
5930 L:      cluster-devel@redhat.com
5931 W:      http://sources.redhat.com/cluster/
5932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5933 S:      Supported
5934 F:      Documentation/filesystems/gfs2*.txt
5935 F:      fs/gfs2/
5936 F:      include/uapi/linux/gfs2_ondisk.h
5937
5938 GIGASET ISDN DRIVERS
5939 M:      Paul Bolle <pebolle@tiscali.nl>
5940 L:      gigaset307x-common@lists.sourceforge.net
5941 W:      http://gigaset307x.sourceforge.net/
5942 S:      Odd Fixes
5943 F:      Documentation/isdn/README.gigaset
5944 F:      drivers/isdn/gigaset/
5945 F:      include/uapi/linux/gigaset_dev.h
5946
5947 GO7007 MPEG CODEC
5948 M:      Hans Verkuil <hans.verkuil@cisco.com>
5949 L:      linux-media@vger.kernel.org
5950 S:      Maintained
5951 F:      drivers/media/usb/go7007/
5952
5953 GOODIX TOUCHSCREEN
5954 M:      Bastien Nocera <hadess@hadess.net>
5955 L:      linux-input@vger.kernel.org
5956 S:      Maintained
5957 F:      drivers/input/touchscreen/goodix.c
5958
5959 GPD POCKET FAN DRIVER
5960 M:      Hans de Goede <hdegoede@redhat.com>
5961 L:      platform-driver-x86@vger.kernel.org
5962 S:      Maintained
5963 F:      drivers/platform/x86/gpd-pocket-fan.c
5964
5965 GPIO ACPI SUPPORT
5966 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5967 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5968 L:      linux-gpio@vger.kernel.org
5969 L:      linux-acpi@vger.kernel.org
5970 S:      Maintained
5971 F:      Documentation/acpi/gpio-properties.txt
5972 F:      drivers/gpio/gpiolib-acpi.c
5973
5974 GPIO IR Transmitter
5975 M:      Sean Young <sean@mess.org>
5976 L:      linux-media@vger.kernel.org
5977 S:      Maintained
5978 F:      drivers/media/rc/gpio-ir-tx.c
5979
5980 GPIO MOCKUP DRIVER
5981 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5982 R:      Bartosz Golaszewski <brgl@bgdev.pl>
5983 L:      linux-gpio@vger.kernel.org
5984 S:      Maintained
5985 F:      drivers/gpio/gpio-mockup.c
5986 F:      tools/testing/selftests/gpio/
5987
5988 GPIO SUBSYSTEM
5989 M:      Linus Walleij <linus.walleij@linaro.org>
5990 L:      linux-gpio@vger.kernel.org
5991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5992 S:      Maintained
5993 F:      Documentation/devicetree/bindings/gpio/
5994 F:      Documentation/gpio/
5995 F:      Documentation/ABI/testing/gpio-cdev
5996 F:      Documentation/ABI/obsolete/sysfs-gpio
5997 F:      drivers/gpio/
5998 F:      include/linux/gpio/
5999 F:      include/linux/gpio.h
6000 F:      include/asm-generic/gpio.h
6001 F:      include/uapi/linux/gpio.h
6002 F:      tools/gpio/
6003
6004 GRE DEMULTIPLEXER DRIVER
6005 M:      Dmitry Kozlov <xeb@mail.ru>
6006 L:      netdev@vger.kernel.org
6007 S:      Maintained
6008 F:      net/ipv4/gre_demux.c
6009 F:      net/ipv4/gre_offload.c
6010 F:      include/net/gre.h
6011
6012 GRETH 10/100/1G Ethernet MAC device driver
6013 M:      Andreas Larsson <andreas@gaisler.com>
6014 L:      netdev@vger.kernel.org
6015 S:      Maintained
6016 F:      drivers/net/ethernet/aeroflex/
6017
6018 GREYBUS AUDIO PROTOCOLS DRIVERS
6019 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6020 M:      Mark Greer <mgreer@animalcreek.com>
6021 S:      Maintained
6022 F:      drivers/staging/greybus/audio_apbridgea.c
6023 F:      drivers/staging/greybus/audio_apbridgea.h
6024 F:      drivers/staging/greybus/audio_codec.c
6025 F:      drivers/staging/greybus/audio_codec.h
6026 F:      drivers/staging/greybus/audio_gb.c
6027 F:      drivers/staging/greybus/audio_manager.c
6028 F:      drivers/staging/greybus/audio_manager.h
6029 F:      drivers/staging/greybus/audio_manager_module.c
6030 F:      drivers/staging/greybus/audio_manager_private.h
6031 F:      drivers/staging/greybus/audio_manager_sysfs.c
6032 F:      drivers/staging/greybus/audio_module.c
6033 F:      drivers/staging/greybus/audio_topology.c
6034
6035 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6036 M:      Viresh Kumar <vireshk@kernel.org>
6037 S:      Maintained
6038 F:      drivers/staging/greybus/authentication.c
6039 F:      drivers/staging/greybus/bootrom.c
6040 F:      drivers/staging/greybus/firmware.h
6041 F:      drivers/staging/greybus/fw-core.c
6042 F:      drivers/staging/greybus/fw-download.c
6043 F:      drivers/staging/greybus/fw-managament.c
6044 F:      drivers/staging/greybus/greybus_authentication.h
6045 F:      drivers/staging/greybus/greybus_firmware.h
6046 F:      drivers/staging/greybus/hid.c
6047 F:      drivers/staging/greybus/i2c.c
6048 F:      drivers/staging/greybus/spi.c
6049 F:      drivers/staging/greybus/spilib.c
6050 F:      drivers/staging/greybus/spilib.h
6051
6052 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6053 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6054 S:      Maintained
6055 F:      drivers/staging/greybus/loopback.c
6056 F:      drivers/staging/greybus/timesync.c
6057 F:      drivers/staging/greybus/timesync_platform.c
6058
6059 GREYBUS PLATFORM DRIVERS
6060 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6061 S:      Maintained
6062 F:      drivers/staging/greybus/arche-platform.c
6063 F:      drivers/staging/greybus/arche-apb-ctrl.c
6064 F:      drivers/staging/greybus/arche_platform.h
6065
6066 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6067 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6068 S:      Maintained
6069 F:      drivers/staging/greybus/sdio.c
6070 F:      drivers/staging/greybus/light.c
6071 F:      drivers/staging/greybus/gpio.c
6072 F:      drivers/staging/greybus/power_supply.c
6073 F:      drivers/staging/greybus/spi.c
6074 F:      drivers/staging/greybus/spilib.c
6075
6076 GREYBUS SUBSYSTEM
6077 M:      Johan Hovold <johan@kernel.org>
6078 M:      Alex Elder <elder@kernel.org>
6079 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6080 S:      Maintained
6081 F:      drivers/staging/greybus/
6082 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6083
6084 GREYBUS UART PROTOCOLS DRIVERS
6085 M:      David Lin <dtwlin@gmail.com>
6086 S:      Maintained
6087 F:      drivers/staging/greybus/uart.c
6088 F:      drivers/staging/greybus/log.c
6089
6090 GS1662 VIDEO SERIALIZER
6091 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6092 L:      linux-media@vger.kernel.org
6093 T:      git git://linuxtv.org/media_tree.git
6094 S:      Maintained
6095 F:      drivers/media/spi/gs1662.c
6096
6097 GSPCA FINEPIX SUBDRIVER
6098 M:      Frank Zago <frank@zago.net>
6099 L:      linux-media@vger.kernel.org
6100 T:      git git://linuxtv.org/media_tree.git
6101 S:      Maintained
6102 F:      drivers/media/usb/gspca/finepix.c
6103
6104 GSPCA GL860 SUBDRIVER
6105 M:      Olivier Lorin <o.lorin@laposte.net>
6106 L:      linux-media@vger.kernel.org
6107 T:      git git://linuxtv.org/media_tree.git
6108 S:      Maintained
6109 F:      drivers/media/usb/gspca/gl860/
6110
6111 GSPCA M5602 SUBDRIVER
6112 M:      Erik Andren <erik.andren@gmail.com>
6113 L:      linux-media@vger.kernel.org
6114 T:      git git://linuxtv.org/media_tree.git
6115 S:      Maintained
6116 F:      drivers/media/usb/gspca/m5602/
6117
6118 GSPCA PAC207 SONIXB SUBDRIVER
6119 M:      Hans Verkuil <hverkuil@xs4all.nl>
6120 L:      linux-media@vger.kernel.org
6121 T:      git git://linuxtv.org/media_tree.git
6122 S:      Odd Fixes
6123 F:      drivers/media/usb/gspca/pac207.c
6124
6125 GSPCA SN9C20X SUBDRIVER
6126 M:      Brian Johnson <brijohn@gmail.com>
6127 L:      linux-media@vger.kernel.org
6128 T:      git git://linuxtv.org/media_tree.git
6129 S:      Maintained
6130 F:      drivers/media/usb/gspca/sn9c20x.c
6131
6132 GSPCA T613 SUBDRIVER
6133 M:      Leandro Costantino <lcostantino@gmail.com>
6134 L:      linux-media@vger.kernel.org
6135 T:      git git://linuxtv.org/media_tree.git
6136 S:      Maintained
6137 F:      drivers/media/usb/gspca/t613.c
6138
6139 GSPCA USB WEBCAM DRIVER
6140 M:      Hans Verkuil <hverkuil@xs4all.nl>
6141 L:      linux-media@vger.kernel.org
6142 T:      git git://linuxtv.org/media_tree.git
6143 S:      Odd Fixes
6144 F:      drivers/media/usb/gspca/
6145
6146 GTP (GPRS Tunneling Protocol)
6147 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6148 M:      Harald Welte <laforge@gnumonks.org>
6149 L:      osmocom-net-gprs@lists.osmocom.org
6150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6151 S:      Maintained
6152 F:      drivers/net/gtp.c
6153
6154 GUID PARTITION TABLE (GPT)
6155 M:      Davidlohr Bueso <dave@stgolabs.net>
6156 L:      linux-efi@vger.kernel.org
6157 S:      Maintained
6158 F:      block/partitions/efi.*
6159
6160 H8/300 ARCHITECTURE
6161 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6162 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6163 W:      http://uclinux-h8.sourceforge.jp
6164 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6165 S:      Maintained
6166 F:      arch/h8300/
6167 F:      drivers/clocksource/h8300_*.c
6168 F:      drivers/clk/h8300/
6169 F:      drivers/irqchip/irq-renesas-h8*.c
6170
6171 HACKRF MEDIA DRIVER
6172 M:      Antti Palosaari <crope@iki.fi>
6173 L:      linux-media@vger.kernel.org
6174 W:      https://linuxtv.org
6175 W:      http://palosaari.fi/linux/
6176 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6177 T:      git git://linuxtv.org/anttip/media_tree.git
6178 S:      Maintained
6179 F:      drivers/media/usb/hackrf/
6180
6181 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6182 M:      Frank Seidel <frank@f-seidel.de>
6183 L:      platform-driver-x86@vger.kernel.org
6184 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6185 S:      Maintained
6186 F:      drivers/platform/x86/hdaps.c
6187
6188 HARDWARE MONITORING
6189 M:      Jean Delvare <jdelvare@suse.com>
6190 M:      Guenter Roeck <linux@roeck-us.net>
6191 L:      linux-hwmon@vger.kernel.org
6192 W:      http://hwmon.wiki.kernel.org/
6193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6194 S:      Maintained
6195 F:      Documentation/hwmon/
6196 F:      drivers/hwmon/
6197 F:      include/linux/hwmon*.h
6198
6199 HARDWARE RANDOM NUMBER GENERATOR CORE
6200 M:      Matt Mackall <mpm@selenic.com>
6201 M:      Herbert Xu <herbert@gondor.apana.org.au>
6202 L:      linux-crypto@vger.kernel.org
6203 S:      Odd fixes
6204 F:      Documentation/devicetree/bindings/rng/
6205 F:      Documentation/hw_random.txt
6206 F:      drivers/char/hw_random/
6207 F:      include/linux/hw_random.h
6208
6209 HARDWARE SPINLOCK CORE
6210 M:      Ohad Ben-Cohen <ohad@wizery.com>
6211 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6212 L:      linux-remoteproc@vger.kernel.org
6213 S:      Maintained
6214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6215 F:      Documentation/devicetree/bindings/hwlock/
6216 F:      Documentation/hwspinlock.txt
6217 F:      drivers/hwspinlock/
6218 F:      include/linux/hwspinlock.h
6219
6220 HARMONY SOUND DRIVER
6221 L:      linux-parisc@vger.kernel.org
6222 S:      Maintained
6223 F:      sound/parisc/harmony.*
6224
6225 HDPVR USB VIDEO ENCODER DRIVER
6226 M:      Hans Verkuil <hverkuil@xs4all.nl>
6227 L:      linux-media@vger.kernel.org
6228 T:      git git://linuxtv.org/media_tree.git
6229 W:      https://linuxtv.org
6230 S:      Odd Fixes
6231 F:      drivers/media/usb/hdpvr/
6232
6233 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6234 M:      Jimmy Vance <jimmy.vance@hpe.com>
6235 S:      Supported
6236 F:      Documentation/watchdog/hpwdt.txt
6237 F:      drivers/watchdog/hpwdt.c
6238
6239 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6240 M:      Don Brace <don.brace@microsemi.com>
6241 L:      esc.storagedev@microsemi.com
6242 L:      linux-scsi@vger.kernel.org
6243 S:      Supported
6244 F:      Documentation/scsi/hpsa.txt
6245 F:      drivers/scsi/hpsa*.[ch]
6246 F:      include/linux/cciss*.h
6247 F:      include/uapi/linux/cciss*.h
6248
6249 HFI1 DRIVER
6250 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6251 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6252 L:      linux-rdma@vger.kernel.org
6253 S:      Supported
6254 F:      drivers/infiniband/hw/hfi1
6255
6256 HFS FILESYSTEM
6257 L:      linux-fsdevel@vger.kernel.org
6258 S:      Orphan
6259 F:      Documentation/filesystems/hfs.txt
6260 F:      fs/hfs/
6261
6262 HFSPLUS FILESYSTEM
6263 L:      linux-fsdevel@vger.kernel.org
6264 S:      Orphan
6265 F:      Documentation/filesystems/hfsplus.txt
6266 F:      fs/hfsplus/
6267
6268 HGA FRAMEBUFFER DRIVER
6269 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6270 L:      linux-nvidia@lists.surfsouth.com
6271 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6272 S:      Maintained
6273 F:      drivers/video/fbdev/hgafb.c
6274
6275 HIBERNATION (aka Software Suspend, aka swsusp)
6276 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6277 M:      Pavel Machek <pavel@ucw.cz>
6278 L:      linux-pm@vger.kernel.org
6279 B:      https://bugzilla.kernel.org
6280 S:      Supported
6281 F:      arch/x86/power/
6282 F:      drivers/base/power/
6283 F:      kernel/power/
6284 F:      include/linux/suspend.h
6285 F:      include/linux/freezer.h
6286 F:      include/linux/pm.h
6287 F:      arch/*/include/asm/suspend*.h
6288
6289 HID CORE LAYER
6290 M:      Jiri Kosina <jikos@kernel.org>
6291 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6292 L:      linux-input@vger.kernel.org
6293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6294 S:      Maintained
6295 F:      drivers/hid/
6296 F:      include/linux/hid*
6297 F:      include/uapi/linux/hid*
6298
6299 HID SENSOR HUB DRIVERS
6300 M:      Jiri Kosina <jikos@kernel.org>
6301 M:      Jonathan Cameron <jic23@kernel.org>
6302 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6303 L:      linux-input@vger.kernel.org
6304 L:      linux-iio@vger.kernel.org
6305 S:      Maintained
6306 F:      Documentation/hid/hid-sensor*
6307 F:      drivers/hid/hid-sensor-*
6308 F:      drivers/iio/*/hid-*
6309 F:      include/linux/hid-sensor-*
6310
6311 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6312 M:      Thomas Gleixner <tglx@linutronix.de>
6313 L:      linux-kernel@vger.kernel.org
6314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6315 S:      Maintained
6316 F:      Documentation/timers/
6317 F:      kernel/time/hrtimer.c
6318 F:      kernel/time/clockevents.c
6319 F:      kernel/time/timer_*.c
6320 F:      include/linux/clockchips.h
6321 F:      include/linux/hrtimer.h
6322
6323 HIGH-SPEED SCC DRIVER FOR AX.25
6324 L:      linux-hams@vger.kernel.org
6325 S:      Orphan
6326 F:      drivers/net/hamradio/dmascc.c
6327 F:      drivers/net/hamradio/scc.c
6328
6329 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6330 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6331 W:      http://www.highpoint-tech.com
6332 S:      Supported
6333 F:      Documentation/scsi/hptiop.txt
6334 F:      drivers/scsi/hptiop.c
6335
6336 HIPPI
6337 M:      Jes Sorensen <jes@trained-monkey.org>
6338 L:      linux-hippi@sunsite.dk
6339 S:      Maintained
6340 F:      include/linux/hippidevice.h
6341 F:      include/uapi/linux/if_hippi.h
6342 F:      net/802/hippi.c
6343 F:      drivers/net/hippi/
6344
6345 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6346 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6347 M:      Salil Mehta <salil.mehta@huawei.com>
6348 L:      netdev@vger.kernel.org
6349 W:      http://www.hisilicon.com
6350 S:      Maintained
6351 F:      drivers/net/ethernet/hisilicon/hns3/
6352
6353 HISILICON NETWORK SUBSYSTEM DRIVER
6354 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6355 M:      Salil Mehta <salil.mehta@huawei.com>
6356 L:      netdev@vger.kernel.org
6357 W:      http://www.hisilicon.com
6358 S:      Maintained
6359 F:      drivers/net/ethernet/hisilicon/
6360 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6361
6362 HISILICON PMU DRIVER
6363 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6364 W:      http://www.hisilicon.com
6365 S:      Supported
6366 F:      drivers/perf/hisilicon
6367 F:      Documentation/perf/hisi-pmu.txt
6368
6369 HISILICON ROCE DRIVER
6370 M:      Lijun Ou <oulijun@huawei.com>
6371 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6372 L:      linux-rdma@vger.kernel.org
6373 S:      Maintained
6374 F:      drivers/infiniband/hw/hns/
6375 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6376
6377 HISILICON SAS Controller
6378 M:      John Garry <john.garry@huawei.com>
6379 W:      http://www.hisilicon.com
6380 S:      Supported
6381 F:      drivers/scsi/hisi_sas/
6382 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6383
6384 HMM - Heterogeneous Memory Management
6385 M:      Jérôme Glisse <jglisse@redhat.com>
6386 L:      linux-mm@kvack.org
6387 S:      Maintained
6388 F:      mm/hmm*
6389 F:      include/linux/hmm*
6390
6391 HOST AP DRIVER
6392 M:      Jouni Malinen <j@w1.fi>
6393 L:      linux-wireless@vger.kernel.org
6394 W:      http://w1.fi/hostap-driver.html
6395 S:      Obsolete
6396 F:      drivers/net/wireless/intersil/hostap/
6397
6398 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6399 L:      platform-driver-x86@vger.kernel.org
6400 S:      Orphan
6401 F:      drivers/platform/x86/tc1100-wmi.c
6402
6403 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6404 M:      Jaroslav Kysela <perex@perex.cz>
6405 S:      Maintained
6406 F:      drivers/net/ethernet/hp/hp100.*
6407
6408 HPET:   High Precision Event Timers driver
6409 M:      Clemens Ladisch <clemens@ladisch.de>
6410 S:      Maintained
6411 F:      Documentation/timers/hpet.txt
6412 F:      drivers/char/hpet.c
6413 F:      include/linux/hpet.h
6414 F:      include/uapi/linux/hpet.h
6415
6416 HPET:   x86
6417 S:      Orphan
6418 F:      arch/x86/kernel/hpet.c
6419 F:      arch/x86/include/asm/hpet.h
6420
6421 HPFS FILESYSTEM
6422 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6423 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6424 S:      Maintained
6425 F:      fs/hpfs/
6426
6427 HSI SUBSYSTEM
6428 M:      Sebastian Reichel <sre@kernel.org>
6429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6430 S:      Maintained
6431 F:      Documentation/ABI/testing/sysfs-bus-hsi
6432 F:      Documentation/driver-api/hsi.rst
6433 F:      drivers/hsi/
6434 F:      include/linux/hsi/
6435 F:      include/uapi/linux/hsi/
6436
6437 HSO 3G MODEM DRIVER
6438 L:      linux-usb@vger.kernel.org
6439 S:      Orphan
6440 F:      drivers/net/usb/hso.c
6441
6442 HSR NETWORK PROTOCOL
6443 M:      Arvid Brodin <arvid.brodin@alten.se>
6444 L:      netdev@vger.kernel.org
6445 S:      Maintained
6446 F:      net/hsr/
6447
6448 HT16K33 LED CONTROLLER DRIVER
6449 M:      Robin van der Gracht <robin@protonic.nl>
6450 S:      Maintained
6451 F:      drivers/auxdisplay/ht16k33.c
6452 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6453
6454 HTCPEN TOUCHSCREEN DRIVER
6455 M:      Pau Oliva Fora <pof@eslack.org>
6456 L:      linux-input@vger.kernel.org
6457 S:      Maintained
6458 F:      drivers/input/touchscreen/htcpen.c
6459
6460 HUAWEI ETHERNET DRIVER
6461 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6462 L:      netdev@vger.kernel.org
6463 S:      Supported
6464 F:      Documentation/networking/hinic.txt
6465 F:      drivers/net/ethernet/huawei/hinic/
6466
6467 HUGETLB FILESYSTEM
6468 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6469 S:      Maintained
6470 F:      fs/hugetlbfs/
6471
6472 HVA ST MEDIA DRIVER
6473 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6474 L:      linux-media@vger.kernel.org
6475 T:      git git://linuxtv.org/media_tree.git
6476 W:      https://linuxtv.org
6477 S:      Supported
6478 F:      drivers/media/platform/sti/hva
6479
6480 HWPOISON MEMORY FAILURE HANDLING
6481 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6482 L:      linux-mm@kvack.org
6483 S:      Maintained
6484 F:      mm/memory-failure.c
6485 F:      mm/hwpoison-inject.c
6486
6487 Hyper-V CORE AND DRIVERS
6488 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6489 M:      Haiyang Zhang <haiyangz@microsoft.com>
6490 M:      Stephen Hemminger <sthemmin@microsoft.com>
6491 L:      devel@linuxdriverproject.org
6492 S:      Maintained
6493 F:      Documentation/networking/netvsc.txt
6494 F:      arch/x86/include/asm/mshyperv.h
6495 F:      arch/x86/include/asm/trace/hyperv.h
6496 F:      arch/x86/include/uapi/asm/hyperv.h
6497 F:      arch/x86/kernel/cpu/mshyperv.c
6498 F:      arch/x86/hyperv
6499 F:      drivers/hid/hid-hyperv.c
6500 F:      drivers/hv/
6501 F:      drivers/input/serio/hyperv-keyboard.c
6502 F:      drivers/pci/host/pci-hyperv.c
6503 F:      drivers/net/hyperv/
6504 F:      drivers/scsi/storvsc_drv.c
6505 F:      drivers/uio/uio_hv_generic.c
6506 F:      drivers/video/fbdev/hyperv_fb.c
6507 F:      net/vmw_vsock/hyperv_transport.c
6508 F:      include/linux/hyperv.h
6509 F:      include/uapi/linux/hyperv.h
6510 F:      tools/hv/
6511 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6512
6513 HYPERVISOR VIRTUAL CONSOLE DRIVER
6514 L:      linuxppc-dev@lists.ozlabs.org
6515 S:      Odd Fixes
6516 F:      drivers/tty/hvc/
6517
6518 I2C ACPI SUPPORT
6519 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6520 L:      linux-i2c@vger.kernel.org
6521 L:      linux-acpi@vger.kernel.org
6522 S:      Maintained
6523 F:      drivers/i2c/i2c-core-acpi.c
6524
6525 I2C MUXES
6526 M:      Peter Rosin <peda@axentia.se>
6527 L:      linux-i2c@vger.kernel.org
6528 S:      Maintained
6529 F:      Documentation/i2c/i2c-topology
6530 F:      Documentation/i2c/muxes/
6531 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6532 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6533 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6534 F:      drivers/i2c/i2c-mux.c
6535 F:      drivers/i2c/muxes/
6536 F:      include/linux/i2c-mux.h
6537
6538 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6539 M:      Gregory CLEMENT <gregory.clement@free-electrons.com>
6540 L:      linux-i2c@vger.kernel.org
6541 S:      Maintained
6542 F:      drivers/i2c/busses/i2c-mv64xxx.c
6543
6544 I2C OVER PARALLEL PORT
6545 M:      Jean Delvare <jdelvare@suse.com>
6546 L:      linux-i2c@vger.kernel.org
6547 S:      Maintained
6548 F:      Documentation/i2c/busses/i2c-parport
6549 F:      Documentation/i2c/busses/i2c-parport-light
6550 F:      drivers/i2c/busses/i2c-parport.c
6551 F:      drivers/i2c/busses/i2c-parport-light.c
6552
6553 I2C SUBSYSTEM
6554 M:      Wolfram Sang <wsa@the-dreams.de>
6555 L:      linux-i2c@vger.kernel.org
6556 W:      https://i2c.wiki.kernel.org/
6557 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6559 S:      Maintained
6560 F:      Documentation/devicetree/bindings/i2c/
6561 F:      Documentation/i2c/
6562 F:      drivers/i2c/
6563 F:      drivers/i2c/*/
6564 F:      include/linux/i2c.h
6565 F:      include/linux/i2c-*.h
6566 F:      include/uapi/linux/i2c.h
6567 F:      include/uapi/linux/i2c-*.h
6568
6569 I2C-TAOS-EVM DRIVER
6570 M:      Jean Delvare <jdelvare@suse.com>
6571 L:      linux-i2c@vger.kernel.org
6572 S:      Maintained
6573 F:      Documentation/i2c/busses/i2c-taos-evm
6574 F:      drivers/i2c/busses/i2c-taos-evm.c
6575
6576 I2C-TINY-USB DRIVER
6577 M:      Till Harbaum <till@harbaum.org>
6578 L:      linux-i2c@vger.kernel.org
6579 W:      http://www.harbaum.org/till/i2c_tiny_usb
6580 S:      Maintained
6581 F:      drivers/i2c/busses/i2c-tiny-usb.c
6582
6583 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6584 M:      Jean Delvare <jdelvare@suse.com>
6585 L:      linux-i2c@vger.kernel.org
6586 S:      Maintained
6587 F:      Documentation/i2c/busses/i2c-ali1535
6588 F:      Documentation/i2c/busses/i2c-ali1563
6589 F:      Documentation/i2c/busses/i2c-ali15x3
6590 F:      Documentation/i2c/busses/i2c-amd756
6591 F:      Documentation/i2c/busses/i2c-amd8111
6592 F:      Documentation/i2c/busses/i2c-i801
6593 F:      Documentation/i2c/busses/i2c-nforce2
6594 F:      Documentation/i2c/busses/i2c-piix4
6595 F:      Documentation/i2c/busses/i2c-sis5595
6596 F:      Documentation/i2c/busses/i2c-sis630
6597 F:      Documentation/i2c/busses/i2c-sis96x
6598 F:      Documentation/i2c/busses/i2c-via
6599 F:      Documentation/i2c/busses/i2c-viapro
6600 F:      drivers/i2c/busses/i2c-ali1535.c
6601 F:      drivers/i2c/busses/i2c-ali1563.c
6602 F:      drivers/i2c/busses/i2c-ali15x3.c
6603 F:      drivers/i2c/busses/i2c-amd756.c
6604 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6605 F:      drivers/i2c/busses/i2c-amd8111.c
6606 F:      drivers/i2c/busses/i2c-i801.c
6607 F:      drivers/i2c/busses/i2c-isch.c
6608 F:      drivers/i2c/busses/i2c-nforce2.c
6609 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6610 F:      drivers/i2c/busses/i2c-piix4.c
6611 F:      drivers/i2c/busses/i2c-sis5595.c
6612 F:      drivers/i2c/busses/i2c-sis630.c
6613 F:      drivers/i2c/busses/i2c-sis96x.c
6614 F:      drivers/i2c/busses/i2c-via.c
6615 F:      drivers/i2c/busses/i2c-viapro.c
6616
6617 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6618 M:      Hans de Goede <hdegoede@redhat.com>
6619 L:      linux-i2c@vger.kernel.org
6620 S:      Maintained
6621 F:      drivers/i2c/busses/i2c-cht-wc.c
6622
6623 I2C/SMBUS ISMT DRIVER
6624 M:      Seth Heasley <seth.heasley@intel.com>
6625 M:      Neil Horman <nhorman@tuxdriver.com>
6626 L:      linux-i2c@vger.kernel.org
6627 F:      drivers/i2c/busses/i2c-ismt.c
6628 F:      Documentation/i2c/busses/i2c-ismt
6629
6630 I2C/SMBUS STUB DRIVER
6631 M:      Jean Delvare <jdelvare@suse.com>
6632 L:      linux-i2c@vger.kernel.org
6633 S:      Maintained
6634 F:      drivers/i2c/i2c-stub.c
6635
6636 IA64 (Itanium) PLATFORM
6637 M:      Tony Luck <tony.luck@intel.com>
6638 M:      Fenghua Yu <fenghua.yu@intel.com>
6639 L:      linux-ia64@vger.kernel.org
6640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6641 S:      Maintained
6642 F:      arch/ia64/
6643
6644 IBM Power 842 compression accelerator
6645 M:      Haren Myneni <haren@us.ibm.com>
6646 S:      Supported
6647 F:      drivers/crypto/nx/Makefile
6648 F:      drivers/crypto/nx/Kconfig
6649 F:      drivers/crypto/nx/nx-842*
6650 F:      include/linux/sw842.h
6651 F:      crypto/842.c
6652 F:      lib/842/
6653
6654 IBM Power in-Nest Crypto Acceleration
6655 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6656 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6657 L:      linux-crypto@vger.kernel.org
6658 S:      Supported
6659 F:      drivers/crypto/nx/Makefile
6660 F:      drivers/crypto/nx/Kconfig
6661 F:      drivers/crypto/nx/nx-aes*
6662 F:      drivers/crypto/nx/nx-sha*
6663 F:      drivers/crypto/nx/nx.*
6664 F:      drivers/crypto/nx/nx_csbcpb.h
6665 F:      drivers/crypto/nx/nx_debugfs.h
6666
6667 IBM Power Linux RAID adapter
6668 M:      Brian King <brking@us.ibm.com>
6669 S:      Supported
6670 F:      drivers/scsi/ipr.*
6671
6672 IBM Power SRIOV Virtual NIC Device Driver
6673 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6674 M:      John Allen <jallen@linux.vnet.ibm.com>
6675 L:      netdev@vger.kernel.org
6676 S:      Supported
6677 F:      drivers/net/ethernet/ibm/ibmvnic.*
6678
6679 IBM Power Virtual Accelerator Switchboard
6680 M:      Sukadev Bhattiprolu
6681 L:      linuxppc-dev@lists.ozlabs.org
6682 S:      Supported
6683 F:      arch/powerpc/platforms/powernv/vas*
6684 F:      arch/powerpc/platforms/powernv/copy-paste.h
6685 F:      arch/powerpc/include/asm/vas.h
6686 F:      arch/powerpc/include/uapi/asm/vas.h
6687
6688 IBM Power Virtual Ethernet Device Driver
6689 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6690 L:      netdev@vger.kernel.org
6691 S:      Supported
6692 F:      drivers/net/ethernet/ibm/ibmveth.*
6693
6694 IBM Power Virtual FC Device Drivers
6695 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6696 L:      linux-scsi@vger.kernel.org
6697 S:      Supported
6698 F:      drivers/scsi/ibmvscsi/ibmvfc*
6699
6700 IBM Power Virtual SCSI Device Drivers
6701 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6702 L:      linux-scsi@vger.kernel.org
6703 S:      Supported
6704 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6705 F:      include/scsi/viosrp.h
6706
6707 IBM Power Virtual SCSI Device Target Driver
6708 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6709 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6710 L:      linux-scsi@vger.kernel.org
6711 L:      target-devel@vger.kernel.org
6712 S:      Supported
6713 F:      drivers/scsi/ibmvscsi_tgt/
6714
6715 IBM Power VMX Cryptographic instructions
6716 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6717 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6718 L:      linux-crypto@vger.kernel.org
6719 S:      Supported
6720 F:      drivers/crypto/vmx/Makefile
6721 F:      drivers/crypto/vmx/Kconfig
6722 F:      drivers/crypto/vmx/vmx.c
6723 F:      drivers/crypto/vmx/aes*
6724 F:      drivers/crypto/vmx/ghash*
6725 F:      drivers/crypto/vmx/ppc-xlate.pl
6726
6727 IBM ServeRAID RAID DRIVER
6728 S:      Orphan
6729 F:      drivers/scsi/ips.*
6730
6731 ICH LPC AND GPIO DRIVER
6732 M:      Peter Tyser <ptyser@xes-inc.com>
6733 S:      Maintained
6734 F:      drivers/mfd/lpc_ich.c
6735 F:      drivers/gpio/gpio-ich.c
6736
6737 IDE SUBSYSTEM
6738 M:      "David S. Miller" <davem@davemloft.net>
6739 L:      linux-ide@vger.kernel.org
6740 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6742 S:      Maintained
6743 F:      Documentation/ide/
6744 F:      drivers/ide/
6745 F:      include/linux/ide.h
6746
6747 IDE/ATAPI DRIVERS
6748 M:      Borislav Petkov <bp@alien8.de>
6749 L:      linux-ide@vger.kernel.org
6750 S:      Maintained
6751 F:      Documentation/cdrom/ide-cd
6752 F:      drivers/ide/ide-cd*
6753
6754 IDEAPAD LAPTOP EXTRAS DRIVER
6755 M:      Ike Panhc <ike.pan@canonical.com>
6756 L:      platform-driver-x86@vger.kernel.org
6757 W:      http://launchpad.net/ideapad-laptop
6758 S:      Maintained
6759 F:      drivers/platform/x86/ideapad-laptop.c
6760
6761 IDEAPAD LAPTOP SLIDEBAR DRIVER
6762 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6763 L:      linux-input@vger.kernel.org
6764 W:      https://github.com/o2genum/ideapad-slidebar
6765 S:      Maintained
6766 F:      drivers/input/misc/ideapad_slidebar.c
6767
6768 IDT VersaClock 5 CLOCK DRIVER
6769 M:      Marek Vasut <marek.vasut@gmail.com>
6770 S:      Maintained
6771 F:      drivers/clk/clk-versaclock5.c
6772
6773 IEEE 802.15.4 SUBSYSTEM
6774 M:      Alexander Aring <alex.aring@gmail.com>
6775 M:      Stefan Schmidt <stefan@osg.samsung.com>
6776 L:      linux-wpan@vger.kernel.org
6777 W:      http://wpan.cakelab.org/
6778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6780 S:      Maintained
6781 F:      net/ieee802154/
6782 F:      net/mac802154/
6783 F:      drivers/net/ieee802154/
6784 F:      include/linux/nl802154.h
6785 F:      include/linux/ieee802154.h
6786 F:      include/net/nl802154.h
6787 F:      include/net/mac802154.h
6788 F:      include/net/af_ieee802154.h
6789 F:      include/net/cfg802154.h
6790 F:      include/net/ieee802154_netdev.h
6791 F:      Documentation/networking/ieee802154.txt
6792
6793 IFE PROTOCOL
6794 M:      Yotam Gigi <yotam.gi@gmail.com>
6795 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6796 F:      net/ife
6797 F:      include/net/ife.h
6798 F:      include/uapi/linux/ife.h
6799
6800 IGORPLUG-USB IR RECEIVER
6801 M:      Sean Young <sean@mess.org>
6802 L:      linux-media@vger.kernel.org
6803 S:      Maintained
6804 F:      drivers/media/rc/igorplugusb.c
6805
6806 IGUANAWORKS USB IR TRANSCEIVER
6807 M:      Sean Young <sean@mess.org>
6808 L:      linux-media@vger.kernel.org
6809 S:      Maintained
6810 F:      drivers/media/rc/iguanair.c
6811
6812 IIO DIGITAL POTENTIOMETER DAC
6813 M:      Peter Rosin <peda@axentia.se>
6814 L:      linux-iio@vger.kernel.org
6815 S:      Maintained
6816 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6817 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6818 F:      drivers/iio/dac/dpot-dac.c
6819
6820 IIO ENVELOPE DETECTOR
6821 M:      Peter Rosin <peda@axentia.se>
6822 L:      linux-iio@vger.kernel.org
6823 S:      Maintained
6824 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6825 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6826 F:      drivers/iio/adc/envelope-detector.c
6827
6828 IIO MULTIPLEXER
6829 M:      Peter Rosin <peda@axentia.se>
6830 L:      linux-iio@vger.kernel.org
6831 S:      Maintained
6832 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6833 F:      drivers/iio/multiplexer/iio-mux.c
6834
6835 IIO SUBSYSTEM AND DRIVERS
6836 M:      Jonathan Cameron <jic23@kernel.org>
6837 R:      Hartmut Knaack <knaack.h@gmx.de>
6838 R:      Lars-Peter Clausen <lars@metafoo.de>
6839 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6840 L:      linux-iio@vger.kernel.org
6841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6842 S:      Maintained
6843 F:      Documentation/ABI/testing/configfs-iio*
6844 F:      Documentation/ABI/testing/sysfs-bus-iio*
6845 F:      Documentation/devicetree/bindings/iio/
6846 F:      drivers/iio/
6847 F:      drivers/staging/iio/
6848 F:      include/linux/iio/
6849 F:      tools/iio/
6850
6851 IKANOS/ADI EAGLE ADSL USB DRIVER
6852 M:      Matthieu Castet <castet.matthieu@free.fr>
6853 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6854 S:      Maintained
6855 F:      drivers/usb/atm/ueagle-atm.c
6856
6857 IMGTEC ASCII LCD DRIVER
6858 M:      Paul Burton <paul.burton@mips.com>
6859 S:      Maintained
6860 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6861 F:      drivers/auxdisplay/img-ascii-lcd.c
6862
6863 IMGTEC IR DECODER DRIVER
6864 M:      James Hogan <jhogan@kernel.org>
6865 S:      Maintained
6866 F:      drivers/media/rc/img-ir/
6867
6868 IMON SOUNDGRAPH USB IR RECEIVER
6869 M:      Sean Young <sean@mess.org>
6870 L:      linux-media@vger.kernel.org
6871 S:      Maintained
6872 F:      drivers/media/rc/imon_raw.c
6873 F:      drivers/media/rc/imon.c
6874
6875 IMS TWINTURBO FRAMEBUFFER DRIVER
6876 L:      linux-fbdev@vger.kernel.org
6877 S:      Orphan
6878 F:      drivers/video/fbdev/imsttfb.c
6879
6880 INA209 HARDWARE MONITOR DRIVER
6881 M:      Guenter Roeck <linux@roeck-us.net>
6882 L:      linux-hwmon@vger.kernel.org
6883 S:      Maintained
6884 F:      Documentation/hwmon/ina209
6885 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6886 F:      drivers/hwmon/ina209.c
6887
6888 INA2XX HARDWARE MONITOR DRIVER
6889 M:      Guenter Roeck <linux@roeck-us.net>
6890 L:      linux-hwmon@vger.kernel.org
6891 S:      Maintained
6892 F:      Documentation/hwmon/ina2xx
6893 F:      drivers/hwmon/ina2xx.c
6894 F:      include/linux/platform_data/ina2xx.h
6895
6896 INDUSTRY PACK SUBSYSTEM (IPACK)
6897 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6898 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6899 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6900 L:      industrypack-devel@lists.sourceforge.net
6901 W:      http://industrypack.sourceforge.net
6902 S:      Maintained
6903 F:      drivers/ipack/
6904
6905 INFINIBAND SUBSYSTEM
6906 M:      Doug Ledford <dledford@redhat.com>
6907 M:      Jason Gunthorpe <jgg@mellanox.com>
6908 L:      linux-rdma@vger.kernel.org
6909 W:      https://github.com/linux-rdma/rdma-core
6910 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6912 S:      Supported
6913 F:      Documentation/devicetree/bindings/infiniband/
6914 F:      Documentation/infiniband/
6915 F:      drivers/infiniband/
6916 F:      include/uapi/linux/if_infiniband.h
6917 F:      include/uapi/rdma/
6918 F:      include/rdma/
6919
6920 INGENIC JZ4780 DMA Driver
6921 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6922 S:      Maintained
6923 F:      drivers/dma/dma-jz4780.c
6924
6925 INGENIC JZ4780 NAND DRIVER
6926 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6927 L:      linux-mtd@lists.infradead.org
6928 S:      Maintained
6929 F:      drivers/mtd/nand/jz4780_*
6930
6931 INOTIFY
6932 M:      Jan Kara <jack@suse.cz>
6933 R:      Amir Goldstein <amir73il@gmail.com>
6934 L:      linux-fsdevel@vger.kernel.org
6935 S:      Maintained
6936 F:      Documentation/filesystems/inotify.txt
6937 F:      fs/notify/inotify/
6938 F:      include/linux/inotify.h
6939 F:      include/uapi/linux/inotify.h
6940
6941 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6942 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6943 L:      linux-input@vger.kernel.org
6944 Q:      http://patchwork.kernel.org/project/linux-input/list/
6945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6946 S:      Maintained
6947 F:      drivers/input/
6948 F:      include/linux/input.h
6949 F:      include/uapi/linux/input.h
6950 F:      include/uapi/linux/input-event-codes.h
6951 F:      include/linux/input/
6952 F:      Documentation/devicetree/bindings/input/
6953 F:      Documentation/input/
6954
6955 INPUT MULTITOUCH (MT) PROTOCOL
6956 M:      Henrik Rydberg <rydberg@bitmath.org>
6957 L:      linux-input@vger.kernel.org
6958 S:      Odd fixes
6959 F:      Documentation/input/multi-touch-protocol.rst
6960 F:      drivers/input/input-mt.c
6961 K:      \b(ABS|SYN)_MT_
6962
6963 INSIDE SECURE CRYPTO DRIVER
6964 M:      Antoine Tenart <antoine.tenart@bootlin.com>
6965 F:      drivers/crypto/inside-secure/
6966 S:      Maintained
6967 L:      linux-crypto@vger.kernel.org
6968
6969 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6970 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6971 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6972 L:      linux-integrity@vger.kernel.org
6973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6974 S:      Supported
6975 F:      security/integrity/ima/
6976
6977 INTEL 810/815 FRAMEBUFFER DRIVER
6978 M:      Antonino Daplas <adaplas@gmail.com>
6979 L:      linux-fbdev@vger.kernel.org
6980 S:      Maintained
6981 F:      drivers/video/fbdev/i810/
6982
6983 INTEL ASoC BDW/HSW DRIVERS
6984 M:      Jie Yang <yang.jie@linux.intel.com>
6985 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6986 S:      Supported
6987 F:      sound/soc/intel/common/sst-dsp*
6988 F:      sound/soc/intel/common/sst-firmware.c
6989 F:      sound/soc/intel/boards/broadwell.c
6990 F:      sound/soc/intel/haswell/
6991
6992 INTEL C600 SERIES SAS CONTROLLER DRIVER
6993 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6994 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6995 L:      linux-scsi@vger.kernel.org
6996 T:      git git://git.code.sf.net/p/intel-sas/isci
6997 S:      Supported
6998 F:      drivers/scsi/isci/
6999
7000 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7001 M:      Jani Nikula <jani.nikula@linux.intel.com>
7002 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7003 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7004 L:      intel-gfx@lists.freedesktop.org
7005 W:      https://01.org/linuxgraphics/
7006 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7007 C:      irc://chat.freenode.net/intel-gfx
7008 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7009 T:      git git://anongit.freedesktop.org/drm-intel
7010 S:      Supported
7011 F:      drivers/gpu/drm/i915/
7012 F:      include/drm/i915*
7013 F:      include/uapi/drm/i915_drm.h
7014 F:      Documentation/gpu/i915.rst
7015
7016 INTEL ETHERNET DRIVERS
7017 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7018 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7019 W:      http://www.intel.com/support/feedback.htm
7020 W:      http://e1000.sourceforge.net/
7021 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7024 S:      Supported
7025 F:      Documentation/networking/e100.txt
7026 F:      Documentation/networking/e1000.txt
7027 F:      Documentation/networking/e1000e.txt
7028 F:      Documentation/networking/igb.txt
7029 F:      Documentation/networking/igbvf.txt
7030 F:      Documentation/networking/ixgb.txt
7031 F:      Documentation/networking/ixgbe.txt
7032 F:      Documentation/networking/ixgbevf.txt
7033 F:      Documentation/networking/i40e.txt
7034 F:      Documentation/networking/i40evf.txt
7035 F:      Documentation/networking/ice.txt
7036 F:      drivers/net/ethernet/intel/
7037 F:      drivers/net/ethernet/intel/*/
7038 F:      include/linux/avf/virtchnl.h
7039
7040 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7041 M:      Maik Broemme <mbroemme@libmpq.org>
7042 L:      linux-fbdev@vger.kernel.org
7043 S:      Maintained
7044 F:      Documentation/fb/intelfb.txt
7045 F:      drivers/video/fbdev/intelfb/
7046
7047 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7048 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7049 M:      Zhi Wang <zhi.a.wang@intel.com>
7050 L:      intel-gvt-dev@lists.freedesktop.org
7051 L:      intel-gfx@lists.freedesktop.org
7052 W:      https://01.org/igvt-g
7053 T:      git https://github.com/intel/gvt-linux.git
7054 S:      Supported
7055 F:      drivers/gpu/drm/i915/gvt/
7056
7057 INTEL HID EVENT DRIVER
7058 M:      Alex Hung <alex.hung@canonical.com>
7059 L:      platform-driver-x86@vger.kernel.org
7060 S:      Maintained
7061 F:      drivers/platform/x86/intel-hid.c
7062
7063 INTEL I/OAT DMA DRIVER
7064 M:      Dave Jiang <dave.jiang@intel.com>
7065 R:      Dan Williams <dan.j.williams@intel.com>
7066 L:      dmaengine@vger.kernel.org
7067 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7068 S:      Supported
7069 F:      drivers/dma/ioat*
7070
7071 INTEL IDLE DRIVER
7072 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7073 M:      Len Brown <lenb@kernel.org>
7074 L:      linux-pm@vger.kernel.org
7075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7076 B:      https://bugzilla.kernel.org
7077 S:      Supported
7078 F:      drivers/idle/intel_idle.c
7079
7080 INTEL INTEGRATED SENSOR HUB DRIVER
7081 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7082 M:      Jiri Kosina <jikos@kernel.org>
7083 L:      linux-input@vger.kernel.org
7084 S:      Maintained
7085 F:      drivers/hid/intel-ish-hid/
7086
7087 INTEL IOMMU (VT-d)
7088 M:      David Woodhouse <dwmw2@infradead.org>
7089 L:      iommu@lists.linux-foundation.org
7090 T:      git git://git.infradead.org/iommu-2.6.git
7091 S:      Supported
7092 F:      drivers/iommu/intel-iommu.c
7093 F:      include/linux/intel-iommu.h
7094
7095 INTEL IOP-ADMA DMA DRIVER
7096 R:      Dan Williams <dan.j.williams@intel.com>
7097 S:      Odd fixes
7098 F:      drivers/dma/iop-adma.c
7099
7100 INTEL IPU3 CSI-2 CIO2 DRIVER
7101 M:      Yong Zhi <yong.zhi@intel.com>
7102 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7103 L:      linux-media@vger.kernel.org
7104 S:      Maintained
7105 F:      drivers/media/pci/intel/ipu3/
7106 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7107
7108 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7109 M:      Krzysztof Halasa <khalasa@piap.pl>
7110 S:      Maintained
7111 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7112 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7113 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7114 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7115 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7116 F:      drivers/net/wan/ixp4xx_hss.c
7117
7118 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7119 M:      Deepak Saxena <dsaxena@plexity.net>
7120 S:      Maintained
7121 F:      drivers/char/hw_random/ixp4xx-rng.c
7122
7123 INTEL MANAGEMENT ENGINE (mei)
7124 M:      Tomas Winkler <tomas.winkler@intel.com>
7125 L:      linux-kernel@vger.kernel.org
7126 S:      Supported
7127 F:      include/uapi/linux/mei.h
7128 F:      include/linux/mei_cl_bus.h
7129 F:      drivers/misc/mei/*
7130 F:      drivers/watchdog/mei_wdt.c
7131 F:      Documentation/misc-devices/mei/*
7132 F:      samples/mei/*
7133
7134 INTEL MENLOW THERMAL DRIVER
7135 M:      Sujith Thomas <sujith.thomas@intel.com>
7136 L:      platform-driver-x86@vger.kernel.org
7137 W:      https://01.org/linux-acpi
7138 S:      Supported
7139 F:      drivers/platform/x86/intel_menlow.c
7140
7141 INTEL MERRIFIELD GPIO DRIVER
7142 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7143 L:      linux-gpio@vger.kernel.org
7144 S:      Maintained
7145 F:      drivers/gpio/gpio-merrifield.c
7146
7147 INTEL MIC DRIVERS (mic)
7148 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7149 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7150 S:      Supported
7151 W:      https://github.com/sudeepdutt/mic
7152 W:      http://software.intel.com/en-us/mic-developer
7153 F:      include/linux/mic_bus.h
7154 F:      include/linux/scif.h
7155 F:      include/uapi/linux/mic_common.h
7156 F:      include/uapi/linux/mic_ioctl.h
7157 F:      include/uapi/linux/scif_ioctl.h
7158 F:      drivers/misc/mic/
7159 F:      drivers/dma/mic_x100_dma.c
7160 F:      drivers/dma/mic_x100_dma.h
7161 F:      Documentation/mic/
7162
7163 INTEL PMC CORE DRIVER
7164 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7165 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7166 L:      platform-driver-x86@vger.kernel.org
7167 S:      Maintained
7168 F:      arch/x86/include/asm/pmc_core.h
7169 F:      drivers/platform/x86/intel_pmc_core*
7170
7171 INTEL PMC/P-Unit IPC DRIVER
7172 M:      Zha Qipeng<qipeng.zha@intel.com>
7173 L:      platform-driver-x86@vger.kernel.org
7174 S:      Maintained
7175 F:      drivers/platform/x86/intel_pmc_ipc.c
7176 F:      drivers/platform/x86/intel_punit_ipc.c
7177 F:      arch/x86/include/asm/intel_pmc_ipc.h
7178 F:      arch/x86/include/asm/intel_punit_ipc.h
7179
7180 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7181 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7182 L:      linux-wireless@vger.kernel.org
7183 S:      Maintained
7184 F:      Documentation/networking/README.ipw2100
7185 F:      Documentation/networking/README.ipw2200
7186 F:      drivers/net/wireless/intel/ipw2x00/
7187
7188 INTEL PSTATE DRIVER
7189 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7190 M:      Len Brown <lenb@kernel.org>
7191 L:      linux-pm@vger.kernel.org
7192 S:      Supported
7193 F:      drivers/cpufreq/intel_pstate.c
7194
7195 INTEL RDMA RNIC DRIVER
7196 M:      Faisal Latif <faisal.latif@intel.com>
7197 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7198 L:      linux-rdma@vger.kernel.org
7199 S:      Supported
7200 F:      drivers/infiniband/hw/i40iw/
7201
7202 INTEL SHA MULTIBUFFER DRIVER
7203 M:      Megha Dey <megha.dey@linux.intel.com>
7204 R:      Tim Chen <tim.c.chen@linux.intel.com>
7205 L:      linux-crypto@vger.kernel.org
7206 S:      Supported
7207 F:      arch/x86/crypto/sha*-mb
7208 F:      crypto/mcryptd.c
7209
7210 INTEL TELEMETRY DRIVER
7211 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7212 L:      platform-driver-x86@vger.kernel.org
7213 S:      Maintained
7214 F:      arch/x86/include/asm/intel_telemetry.h
7215 F:      drivers/platform/x86/intel_telemetry*
7216
7217 INTEL VIRTUAL BUTTON DRIVER
7218 M:      AceLan Kao <acelan.kao@canonical.com>
7219 L:      platform-driver-x86@vger.kernel.org
7220 S:      Maintained
7221 F:      drivers/platform/x86/intel-vbtn.c
7222
7223 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7224 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7225 L:      linux-wireless@vger.kernel.org
7226 S:      Supported
7227 F:      drivers/net/wireless/intel/iwlegacy/
7228
7229 INTEL WIRELESS WIFI LINK (iwlwifi)
7230 M:      Johannes Berg <johannes.berg@intel.com>
7231 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7232 M:      Luca Coelho <luciano.coelho@intel.com>
7233 M:      Intel Linux Wireless <linuxwifi@intel.com>
7234 L:      linux-wireless@vger.kernel.org
7235 W:      http://intellinuxwireless.org
7236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7237 S:      Supported
7238 F:      drivers/net/wireless/intel/iwlwifi/
7239
7240 INTEL WIRELESS WIMAX CONNECTION 2400
7241 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7242 M:      linux-wimax@intel.com
7243 L:      wimax@linuxwimax.org (subscribers-only)
7244 S:      Supported
7245 W:      http://linuxwimax.org
7246 F:      Documentation/wimax/README.i2400m
7247 F:      drivers/net/wimax/i2400m/
7248 F:      include/uapi/linux/wimax/i2400m.h
7249
7250 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7251 M:      Mario Limonciello <mario.limonciello@dell.com>
7252 S:      Maintained
7253 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7254
7255 INTEL(R) TRACE HUB
7256 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7257 S:      Supported
7258 F:      Documentation/trace/intel_th.txt
7259 F:      drivers/hwtracing/intel_th/
7260
7261 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7262 M:      Ning Sun <ning.sun@intel.com>
7263 L:      tboot-devel@lists.sourceforge.net
7264 W:      http://tboot.sourceforge.net
7265 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7266 S:      Supported
7267 F:      Documentation/intel_txt.txt
7268 F:      include/linux/tboot.h
7269 F:      arch/x86/kernel/tboot.c
7270
7271 INTEL-MID GPIO DRIVER
7272 M:      David Cohen <david.a.cohen@linux.intel.com>
7273 L:      linux-gpio@vger.kernel.org
7274 S:      Maintained
7275 F:      drivers/gpio/gpio-intel-mid.c
7276
7277 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7278 M:      Linus Walleij <linus.walleij@linaro.org>
7279 L:      linux-iio@vger.kernel.org
7280 S:      Maintained
7281 F:      drivers/iio/gyro/mpu3050*
7282 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7283
7284 IOC3 ETHERNET DRIVER
7285 M:      Ralf Baechle <ralf@linux-mips.org>
7286 L:      linux-mips@linux-mips.org
7287 S:      Maintained
7288 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7289
7290 IOC3 SERIAL DRIVER
7291 M:      Pat Gefre <pfg@sgi.com>
7292 L:      linux-serial@vger.kernel.org
7293 S:      Maintained
7294 F:      drivers/tty/serial/ioc3_serial.c
7295
7296 IOMMU DRIVERS
7297 M:      Joerg Roedel <joro@8bytes.org>
7298 L:      iommu@lists.linux-foundation.org
7299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7300 S:      Maintained
7301 F:      Documentation/devicetree/bindings/iommu/
7302 F:      drivers/iommu/
7303 F:      include/linux/iommu.h
7304 F:      include/linux/iova.h
7305
7306 IP MASQUERADING
7307 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7308 S:      Maintained
7309 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7310
7311 IPMI SUBSYSTEM
7312 M:      Corey Minyard <minyard@acm.org>
7313 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7314 W:      http://openipmi.sourceforge.net/
7315 S:      Supported
7316 F:      Documentation/IPMI.txt
7317 F:      drivers/char/ipmi/
7318 F:      include/linux/ipmi*
7319 F:      include/uapi/linux/ipmi*
7320
7321 IPS SCSI RAID DRIVER
7322 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7323 L:      linux-scsi@vger.kernel.org
7324 W:      http://www.adaptec.com/
7325 S:      Maintained
7326 F:      drivers/scsi/ips*
7327
7328 IPVS
7329 M:      Wensong Zhang <wensong@linux-vs.org>
7330 M:      Simon Horman <horms@verge.net.au>
7331 M:      Julian Anastasov <ja@ssi.bg>
7332 L:      netdev@vger.kernel.org
7333 L:      lvs-devel@vger.kernel.org
7334 S:      Maintained
7335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7337 F:      Documentation/networking/ipvs-sysctl.txt
7338 F:      include/net/ip_vs.h
7339 F:      include/uapi/linux/ip_vs.h
7340 F:      net/netfilter/ipvs/
7341
7342 IPWIRELESS DRIVER
7343 M:      Jiri Kosina <jikos@kernel.org>
7344 M:      David Sterba <dsterba@suse.com>
7345 S:      Odd Fixes
7346 F:      drivers/tty/ipwireless/
7347
7348 IPX NETWORK LAYER
7349 L:      netdev@vger.kernel.org
7350 S:      Obsolete
7351 F:      include/uapi/linux/ipx.h
7352 F:      drivers/staging/ipx/
7353
7354 IRDA SUBSYSTEM
7355 M:      Samuel Ortiz <samuel@sortiz.org>
7356 L:      irda-users@lists.sourceforge.net (subscribers-only)
7357 L:      netdev@vger.kernel.org
7358 W:      http://irda.sourceforge.net/
7359 S:      Obsolete
7360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7361 F:      Documentation/networking/irda.txt
7362 F:      drivers/staging/irda/
7363
7364 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7365 M:      Marc Zyngier <marc.zyngier@arm.com>
7366 S:      Maintained
7367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7368 F:      Documentation/IRQ-domain.txt
7369 F:      include/linux/irqdomain.h
7370 F:      kernel/irq/irqdomain.c
7371 F:      kernel/irq/msi.c
7372
7373 IRQ SUBSYSTEM
7374 M:      Thomas Gleixner <tglx@linutronix.de>
7375 L:      linux-kernel@vger.kernel.org
7376 S:      Maintained
7377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7378 F:      kernel/irq/
7379
7380 IRQCHIP DRIVERS
7381 M:      Thomas Gleixner <tglx@linutronix.de>
7382 M:      Jason Cooper <jason@lakedaemon.net>
7383 M:      Marc Zyngier <marc.zyngier@arm.com>
7384 L:      linux-kernel@vger.kernel.org
7385 S:      Maintained
7386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7387 F:      Documentation/devicetree/bindings/interrupt-controller/
7388 F:      drivers/irqchip/
7389
7390 ISA
7391 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7392 S:      Maintained
7393 F:      Documentation/isa.txt
7394 F:      drivers/base/isa.c
7395 F:      include/linux/isa.h
7396
7397 ISA RADIO MODULE
7398 M:      Hans Verkuil <hverkuil@xs4all.nl>
7399 L:      linux-media@vger.kernel.org
7400 T:      git git://linuxtv.org/media_tree.git
7401 W:      https://linuxtv.org
7402 S:      Maintained
7403 F:      drivers/media/radio/radio-isa*
7404
7405 ISAPNP
7406 M:      Jaroslav Kysela <perex@perex.cz>
7407 S:      Maintained
7408 F:      Documentation/isapnp.txt
7409 F:      drivers/pnp/isapnp/
7410 F:      include/linux/isapnp.h
7411
7412 ISCSI
7413 M:      Lee Duncan <lduncan@suse.com>
7414 M:      Chris Leech <cleech@redhat.com>
7415 L:      open-iscsi@googlegroups.com
7416 W:      www.open-iscsi.com
7417 S:      Maintained
7418 F:      drivers/scsi/*iscsi*
7419 F:      include/scsi/*iscsi*
7420
7421 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7422 M:      Peter Jones <pjones@redhat.com>
7423 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7424 S:      Maintained
7425 F:      drivers/firmware/iscsi_ibft*
7426
7427 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7428 M:      Or Gerlitz <ogerlitz@mellanox.com>
7429 M:      Sagi Grimberg <sagi@grimberg.me>
7430 M:      Roi Dayan <roid@mellanox.com>
7431 L:      linux-rdma@vger.kernel.org
7432 S:      Supported
7433 W:      http://www.openfabrics.org
7434 W:      www.open-iscsi.org
7435 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7436 F:      drivers/infiniband/ulp/iser/
7437
7438 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7439 M:      Sagi Grimberg <sagi@grimberg.me>
7440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7441 L:      linux-rdma@vger.kernel.org
7442 L:      target-devel@vger.kernel.org
7443 S:      Supported
7444 W:      http://www.linux-iscsi.org
7445 F:      drivers/infiniband/ulp/isert
7446
7447 ISDN SUBSYSTEM
7448 M:      Karsten Keil <isdn@linux-pingi.de>
7449 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7450 L:      netdev@vger.kernel.org
7451 W:      http://www.isdn4linux.de
7452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7453 S:      Maintained
7454 F:      Documentation/isdn/
7455 F:      drivers/isdn/
7456 F:      include/linux/isdn.h
7457 F:      include/linux/isdn/
7458 F:      include/uapi/linux/isdn.h
7459 F:      include/uapi/linux/isdn/
7460
7461 ISDN SUBSYSTEM (Eicon active card driver)
7462 M:      Armin Schindler <mac@melware.de>
7463 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7464 W:      http://www.melware.de
7465 S:      Maintained
7466 F:      drivers/isdn/hardware/eicon/
7467
7468 IT87 HARDWARE MONITORING DRIVER
7469 M:      Jean Delvare <jdelvare@suse.com>
7470 L:      linux-hwmon@vger.kernel.org
7471 S:      Maintained
7472 F:      Documentation/hwmon/it87
7473 F:      drivers/hwmon/it87.c
7474
7475 IT913X MEDIA DRIVER
7476 M:      Antti Palosaari <crope@iki.fi>
7477 L:      linux-media@vger.kernel.org
7478 W:      https://linuxtv.org
7479 W:      http://palosaari.fi/linux/
7480 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7481 T:      git git://linuxtv.org/anttip/media_tree.git
7482 S:      Maintained
7483 F:      drivers/media/tuners/it913x*
7484
7485 IVTV VIDEO4LINUX DRIVER
7486 M:      Andy Walls <awalls@md.metrocast.net>
7487 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7488 L:      linux-media@vger.kernel.org
7489 T:      git git://linuxtv.org/media_tree.git
7490 W:      http://www.ivtvdriver.org
7491 S:      Maintained
7492 F:      Documentation/media/v4l-drivers/ivtv*
7493 F:      drivers/media/pci/ivtv/
7494 F:      include/uapi/linux/ivtv*
7495
7496 IX2505V MEDIA DRIVER
7497 M:      Malcolm Priestley <tvboxspy@gmail.com>
7498 L:      linux-media@vger.kernel.org
7499 W:      https://linuxtv.org
7500 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7501 S:      Maintained
7502 F:      drivers/media/dvb-frontends/ix2505v*
7503
7504 JAILHOUSE HYPERVISOR INTERFACE
7505 M:      Jan Kiszka <jan.kiszka@siemens.com>
7506 L:      jailhouse-dev@googlegroups.com
7507 S:      Maintained
7508 F:      arch/x86/kernel/jailhouse.c
7509 F:      arch/x86/include/asm/jailhouse_para.h
7510
7511 JC42.4 TEMPERATURE SENSOR DRIVER
7512 M:      Guenter Roeck <linux@roeck-us.net>
7513 L:      linux-hwmon@vger.kernel.org
7514 S:      Maintained
7515 F:      drivers/hwmon/jc42.c
7516 F:      Documentation/hwmon/jc42
7517
7518 JFS FILESYSTEM
7519 M:      Dave Kleikamp <shaggy@kernel.org>
7520 L:      jfs-discussion@lists.sourceforge.net
7521 W:      http://jfs.sourceforge.net/
7522 T:      git git://github.com/kleikamp/linux-shaggy.git
7523 S:      Maintained
7524 F:      Documentation/filesystems/jfs.txt
7525 F:      fs/jfs/
7526
7527 JME NETWORK DRIVER
7528 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7529 L:      netdev@vger.kernel.org
7530 S:      Maintained
7531 F:      drivers/net/ethernet/jme.*
7532
7533 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7534 M:      David Woodhouse <dwmw2@infradead.org>
7535 L:      linux-mtd@lists.infradead.org
7536 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7537 S:      Maintained
7538 F:      fs/jffs2/
7539 F:      include/uapi/linux/jffs2.h
7540
7541 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7542 M:      "Theodore Ts'o" <tytso@mit.edu>
7543 M:      Jan Kara <jack@suse.com>
7544 L:      linux-ext4@vger.kernel.org
7545 S:      Maintained
7546 F:      fs/jbd2/
7547 F:      include/linux/jbd2.h
7548
7549 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7550 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7551 L:      linux-media@vger.kernel.org
7552 S:      Maintained
7553 F:      drivers/media/platform/rcar_jpu.c
7554
7555 JSM Neo PCI based serial card
7556 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7557 L:      linux-serial@vger.kernel.org
7558 S:      Maintained
7559 F:      drivers/tty/serial/jsm/
7560
7561 K10TEMP HARDWARE MONITORING DRIVER
7562 M:      Clemens Ladisch <clemens@ladisch.de>
7563 L:      linux-hwmon@vger.kernel.org
7564 S:      Maintained
7565 F:      Documentation/hwmon/k10temp
7566 F:      drivers/hwmon/k10temp.c
7567
7568 K8TEMP HARDWARE MONITORING DRIVER
7569 M:      Rudolf Marek <r.marek@assembler.cz>
7570 L:      linux-hwmon@vger.kernel.org
7571 S:      Maintained
7572 F:      Documentation/hwmon/k8temp
7573 F:      drivers/hwmon/k8temp.c
7574
7575 KASAN
7576 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7577 R:      Alexander Potapenko <glider@google.com>
7578 R:      Dmitry Vyukov <dvyukov@google.com>
7579 L:      kasan-dev@googlegroups.com
7580 S:      Maintained
7581 F:      arch/*/include/asm/kasan.h
7582 F:      arch/*/mm/kasan_init*
7583 F:      Documentation/dev-tools/kasan.rst
7584 F:      include/linux/kasan*.h
7585 F:      lib/test_kasan.c
7586 F:      mm/kasan/
7587 F:      scripts/Makefile.kasan
7588
7589 KCONFIG
7590 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7592 L:      linux-kbuild@vger.kernel.org
7593 S:      Maintained
7594 F:      Documentation/kbuild/kconfig-language.txt
7595 F:      scripts/kconfig/
7596
7597 KDUMP
7598 M:      Dave Young <dyoung@redhat.com>
7599 M:      Baoquan He <bhe@redhat.com>
7600 R:      Vivek Goyal <vgoyal@redhat.com>
7601 L:      kexec@lists.infradead.org
7602 W:      http://lse.sourceforge.net/kdump/
7603 S:      Maintained
7604 F:      Documentation/kdump/
7605
7606 KEENE FM RADIO TRANSMITTER DRIVER
7607 M:      Hans Verkuil <hverkuil@xs4all.nl>
7608 L:      linux-media@vger.kernel.org
7609 T:      git git://linuxtv.org/media_tree.git
7610 W:      https://linuxtv.org
7611 S:      Maintained
7612 F:      drivers/media/radio/radio-keene*
7613
7614 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7615 M:      Ian Kent <raven@themaw.net>
7616 L:      autofs@vger.kernel.org
7617 S:      Maintained
7618 F:      fs/autofs4/
7619
7620 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7621 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7622 M:      Michal Marek <michal.lkml@markovi.net>
7623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7624 L:      linux-kbuild@vger.kernel.org
7625 S:      Maintained
7626 F:      Documentation/kbuild/
7627 F:      Makefile
7628 F:      scripts/Makefile.*
7629 F:      scripts/basic/
7630 F:      scripts/mk*
7631 F:      scripts/package/
7632
7633 KERNEL JANITORS
7634 L:      kernel-janitors@vger.kernel.org
7635 W:      http://kernelnewbies.org/KernelJanitors
7636 S:      Odd Fixes
7637
7638 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7639 M:      "J. Bruce Fields" <bfields@fieldses.org>
7640 M:      Jeff Layton <jlayton@kernel.org>
7641 L:      linux-nfs@vger.kernel.org
7642 W:      http://nfs.sourceforge.net/
7643 T:      git git://linux-nfs.org/~bfields/linux.git
7644 S:      Supported
7645 F:      fs/nfsd/
7646 F:      include/uapi/linux/nfsd/
7647 F:      fs/lockd/
7648 F:      fs/nfs_common/
7649 F:      net/sunrpc/
7650 F:      include/linux/lockd/
7651 F:      include/linux/sunrpc/
7652 F:      include/uapi/linux/sunrpc/
7653
7654 KERNEL SELFTEST FRAMEWORK
7655 M:      Shuah Khan <shuahkh@osg.samsung.com>
7656 M:      Shuah Khan <shuah@kernel.org>
7657 L:      linux-kselftest@vger.kernel.org
7658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7659 S:      Maintained
7660 F:      tools/testing/selftests/
7661 F:      Documentation/dev-tools/kselftest*
7662
7663 KERNEL USERMODE HELPER
7664 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7665 L:      linux-kernel@vger.kernel.org
7666 S:      Maintained
7667 F:      kernel/umh.c
7668 F:      include/linux/umh.h
7669
7670 KERNEL VIRTUAL MACHINE (KVM)
7671 M:      Paolo Bonzini <pbonzini@redhat.com>
7672 M:      Radim Krčmář <rkrcmar@redhat.com>
7673 L:      kvm@vger.kernel.org
7674 W:      http://www.linux-kvm.org
7675 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7676 S:      Supported
7677 F:      Documentation/virtual/kvm/
7678 F:      include/trace/events/kvm.h
7679 F:      include/uapi/asm-generic/kvm*
7680 F:      include/uapi/linux/kvm*
7681 F:      include/asm-generic/kvm*
7682 F:      include/linux/kvm*
7683 F:      include/kvm/iodev.h
7684 F:      virt/kvm/*
7685 F:      tools/kvm/
7686
7687 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7688 M:      Joerg Roedel <joro@8bytes.org>
7689 L:      kvm@vger.kernel.org
7690 W:      http://www.linux-kvm.org/
7691 S:      Maintained
7692 F:      arch/x86/include/asm/svm.h
7693 F:      arch/x86/kvm/svm.c
7694
7695 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7696 M:      Christoffer Dall <christoffer.dall@linaro.org>
7697 M:      Marc Zyngier <marc.zyngier@arm.com>
7698 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7699 L:      kvmarm@lists.cs.columbia.edu
7700 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7702 S:      Supported
7703 F:      arch/arm/include/uapi/asm/kvm*
7704 F:      arch/arm/include/asm/kvm*
7705 F:      arch/arm/kvm/
7706 F:      virt/kvm/arm/
7707 F:      include/kvm/arm_*
7708
7709 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7710 M:      Christoffer Dall <christoffer.dall@linaro.org>
7711 M:      Marc Zyngier <marc.zyngier@arm.com>
7712 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7713 L:      kvmarm@lists.cs.columbia.edu
7714 S:      Maintained
7715 F:      arch/arm64/include/uapi/asm/kvm*
7716 F:      arch/arm64/include/asm/kvm*
7717 F:      arch/arm64/kvm/
7718
7719 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7720 M:      James Hogan <jhogan@kernel.org>
7721 L:      linux-mips@linux-mips.org
7722 S:      Supported
7723 F:      arch/mips/include/uapi/asm/kvm*
7724 F:      arch/mips/include/asm/kvm*
7725 F:      arch/mips/kvm/
7726
7727 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7728 M:      Paul Mackerras <paulus@ozlabs.org>
7729 L:      kvm-ppc@vger.kernel.org
7730 W:      http://www.linux-kvm.org/
7731 T:      git git://github.com/agraf/linux-2.6.git
7732 S:      Supported
7733 F:      arch/powerpc/include/uapi/asm/kvm*
7734 F:      arch/powerpc/include/asm/kvm*
7735 F:      arch/powerpc/kvm/
7736 F:      arch/powerpc/kernel/kvm*
7737
7738 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7739 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7740 M:      Janosch Frank <frankja@linux.vnet.ibm.com>
7741 R:      David Hildenbrand <david@redhat.com>
7742 R:      Cornelia Huck <cohuck@redhat.com>
7743 L:      linux-s390@vger.kernel.org
7744 W:      http://www.ibm.com/developerworks/linux/linux390/
7745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7746 S:      Supported
7747 F:      arch/s390/include/uapi/asm/kvm*
7748 F:      arch/s390/include/asm/gmap.h
7749 F:      arch/s390/include/asm/kvm*
7750 F:      arch/s390/kvm/
7751 F:      arch/s390/mm/gmap.c
7752
7753 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7754 M:      Paolo Bonzini <pbonzini@redhat.com>
7755 M:      Radim Krčmář <rkrcmar@redhat.com>
7756 L:      kvm@vger.kernel.org
7757 W:      http://www.linux-kvm.org
7758 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7759 S:      Supported
7760 F:      arch/x86/kvm/
7761 F:      arch/x86/include/uapi/asm/kvm*
7762 F:      arch/x86/include/asm/kvm*
7763 F:      arch/x86/include/asm/pvclock-abi.h
7764 F:      arch/x86/kernel/kvm.c
7765 F:      arch/x86/kernel/kvmclock.c
7766
7767 KERNFS
7768 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7769 M:      Tejun Heo <tj@kernel.org>
7770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7771 S:      Supported
7772 F:      include/linux/kernfs.h
7773 F:      fs/kernfs/
7774
7775 KEXEC
7776 M:      Eric Biederman <ebiederm@xmission.com>
7777 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7778 L:      kexec@lists.infradead.org
7779 S:      Maintained
7780 F:      include/linux/kexec.h
7781 F:      include/uapi/linux/kexec.h
7782 F:      kernel/kexec*
7783
7784 KEYS-ENCRYPTED
7785 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7786 L:      linux-integrity@vger.kernel.org
7787 L:      keyrings@vger.kernel.org
7788 S:      Supported
7789 F:      Documentation/security/keys/trusted-encrypted.rst
7790 F:      include/keys/encrypted-type.h
7791 F:      security/keys/encrypted-keys/
7792
7793 KEYS-TRUSTED
7794 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7795 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7796 L:      linux-integrity@vger.kernel.org
7797 L:      keyrings@vger.kernel.org
7798 S:      Supported
7799 F:      Documentation/security/keys/trusted-encrypted.rst
7800 F:      include/keys/trusted-type.h
7801 F:      security/keys/trusted.c
7802 F:      security/keys/trusted.h
7803
7804 KEYS/KEYRINGS:
7805 M:      David Howells <dhowells@redhat.com>
7806 L:      keyrings@vger.kernel.org
7807 S:      Maintained
7808 F:      Documentation/security/keys/core.rst
7809 F:      include/linux/key.h
7810 F:      include/linux/key-type.h
7811 F:      include/linux/keyctl.h
7812 F:      include/uapi/linux/keyctl.h
7813 F:      include/keys/
7814 F:      security/keys/
7815
7816 KGDB / KDB /debug_core
7817 M:      Jason Wessel <jason.wessel@windriver.com>
7818 M:      Daniel Thompson <daniel.thompson@linaro.org>
7819 W:      http://kgdb.wiki.kernel.org/
7820 L:      kgdb-bugreport@lists.sourceforge.net
7821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7822 S:      Maintained
7823 F:      Documentation/dev-tools/kgdb.rst
7824 F:      drivers/misc/kgdbts.c
7825 F:      drivers/tty/serial/kgdboc.c
7826 F:      include/linux/kdb.h
7827 F:      include/linux/kgdb.h
7828 F:      kernel/debug/
7829
7830 KMEMLEAK
7831 M:      Catalin Marinas <catalin.marinas@arm.com>
7832 S:      Maintained
7833 F:      Documentation/dev-tools/kmemleak.rst
7834 F:      include/linux/kmemleak.h
7835 F:      mm/kmemleak.c
7836 F:      mm/kmemleak-test.c
7837
7838 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7839 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7840 L:      linux-kernel@vger.kernel.org
7841 S:      Maintained
7842 F:      kernel/kmod.c
7843 F:      include/linux/kmod.h
7844 F:      lib/test_kmod.c
7845 F:      tools/testing/selftests/kmod/
7846
7847 KPROBES
7848 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7849 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7850 M:      "David S. Miller" <davem@davemloft.net>
7851 M:      Masami Hiramatsu <mhiramat@kernel.org>
7852 S:      Maintained
7853 F:      Documentation/kprobes.txt
7854 F:      include/linux/kprobes.h
7855 F:      include/asm-generic/kprobes.h
7856 F:      kernel/kprobes.c
7857
7858 KS0108 LCD CONTROLLER DRIVER
7859 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7860 W:      http://miguelojeda.es/auxdisplay.htm
7861 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7862 S:      Maintained
7863 F:      Documentation/auxdisplay/ks0108
7864 F:      drivers/auxdisplay/ks0108.c
7865 F:      include/linux/ks0108.h
7866
7867 L3MDEV
7868 M:      David Ahern <dsa@cumulusnetworks.com>
7869 L:      netdev@vger.kernel.org
7870 S:      Maintained
7871 F:      net/l3mdev
7872 F:      include/net/l3mdev.h
7873
7874 LANTIQ MIPS ARCHITECTURE
7875 M:      John Crispin <john@phrozen.org>
7876 L:      linux-mips@linux-mips.org
7877 S:      Maintained
7878 F:      arch/mips/lantiq
7879 F:      drivers/soc/lantiq
7880
7881 LAPB module
7882 L:      linux-x25@vger.kernel.org
7883 S:      Orphan
7884 F:      Documentation/networking/lapb-module.txt
7885 F:      include/*/lapb.h
7886 F:      net/lapb/
7887
7888 LASI 53c700 driver for PARISC
7889 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7890 L:      linux-scsi@vger.kernel.org
7891 S:      Maintained
7892 F:      Documentation/scsi/53c700.txt
7893 F:      drivers/scsi/53c700*
7894
7895 LEAKING_ADDRESSES
7896 M:      Tobin C. Harding <me@tobin.cc>
7897 S:      Maintained
7898 F:      scripts/leaking_addresses.pl
7899
7900 LED SUBSYSTEM
7901 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7902 M:      Pavel Machek <pavel@ucw.cz>
7903 L:      linux-leds@vger.kernel.org
7904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7905 S:      Maintained
7906 F:      Documentation/devicetree/bindings/leds/
7907 F:      drivers/leds/
7908 F:      include/linux/leds.h
7909
7910 LEGACY EEPROM DRIVER
7911 M:      Jean Delvare <jdelvare@suse.com>
7912 S:      Maintained
7913 F:      Documentation/misc-devices/eeprom
7914 F:      drivers/misc/eeprom/eeprom.c
7915
7916 LEGO USB Tower driver
7917 M:      Juergen Stuber <starblue@users.sourceforge.net>
7918 L:      legousb-devel@lists.sourceforge.net
7919 W:      http://legousb.sourceforge.net/
7920 S:      Maintained
7921 F:      drivers/usb/misc/legousbtower.c
7922
7923 LG2160 MEDIA DRIVER
7924 M:      Michael Krufky <mkrufky@linuxtv.org>
7925 L:      linux-media@vger.kernel.org
7926 W:      https://linuxtv.org
7927 W:      http://github.com/mkrufky
7928 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7929 T:      git git://linuxtv.org/mkrufky/tuners.git
7930 S:      Maintained
7931 F:      drivers/media/dvb-frontends/lg2160.*
7932
7933 LGDT3305 MEDIA DRIVER
7934 M:      Michael Krufky <mkrufky@linuxtv.org>
7935 L:      linux-media@vger.kernel.org
7936 W:      https://linuxtv.org
7937 W:      http://github.com/mkrufky
7938 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7939 T:      git git://linuxtv.org/mkrufky/tuners.git
7940 S:      Maintained
7941 F:      drivers/media/dvb-frontends/lgdt3305.*
7942
7943 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7944 M:      Viresh Kumar <vireshk@kernel.org>
7945 L:      linux-ide@vger.kernel.org
7946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7947 S:      Maintained
7948 F:      include/linux/pata_arasan_cf_data.h
7949 F:      drivers/ata/pata_arasan_cf.c
7950
7951 LIBATA PATA DRIVERS
7952 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7953 M:      Tejun Heo <tj@kernel.org>
7954 L:      linux-ide@vger.kernel.org
7955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7956 S:      Maintained
7957 F:      drivers/ata/pata_*.c
7958 F:      drivers/ata/ata_generic.c
7959
7960 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7961 M:      Linus Walleij <linus.walleij@linaro.org>
7962 L:      linux-ide@vger.kernel.org
7963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7964 S:      Maintained
7965 F:      drivers/ata/pata_ftide010.c
7966 F:      drivers/ata/sata_gemini.c
7967 F:      drivers/ata/sata_gemini.h
7968
7969 LIBATA SATA AHCI PLATFORM devices support
7970 M:      Hans de Goede <hdegoede@redhat.com>
7971 M:      Tejun Heo <tj@kernel.org>
7972 L:      linux-ide@vger.kernel.org
7973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7974 S:      Maintained
7975 F:      drivers/ata/ahci_platform.c
7976 F:      drivers/ata/libahci_platform.c
7977 F:      include/linux/ahci_platform.h
7978
7979 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7980 M:      Mikael Pettersson <mikpelinux@gmail.com>
7981 L:      linux-ide@vger.kernel.org
7982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7983 S:      Maintained
7984 F:      drivers/ata/sata_promise.*
7985
7986 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7987 M:      Tejun Heo <tj@kernel.org>
7988 L:      linux-ide@vger.kernel.org
7989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7990 S:      Maintained
7991 F:      drivers/ata/
7992 F:      include/linux/ata.h
7993 F:      include/linux/libata.h
7994 F:      Documentation/devicetree/bindings/ata/
7995
7996 LIBLOCKDEP
7997 M:      Sasha Levin <alexander.levin@verizon.com>
7998 S:      Maintained
7999 F:      tools/lib/lockdep/
8000
8001 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8002 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8003 L:      linux-nvdimm@lists.01.org
8004 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8005 S:      Supported
8006 F:      drivers/nvdimm/blk.c
8007 F:      drivers/nvdimm/region_devs.c
8008
8009 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8010 M:      Vishal Verma <vishal.l.verma@intel.com>
8011 L:      linux-nvdimm@lists.01.org
8012 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8013 S:      Supported
8014 F:      drivers/nvdimm/btt*
8015
8016 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8017 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8018 L:      linux-nvdimm@lists.01.org
8019 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8020 S:      Supported
8021 F:      drivers/nvdimm/pmem*
8022
8023 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8024 M:      Dan Williams <dan.j.williams@intel.com>
8025 L:      linux-nvdimm@lists.01.org
8026 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8028 S:      Supported
8029 F:      drivers/nvdimm/*
8030 F:      drivers/acpi/nfit/*
8031 F:      include/linux/nd.h
8032 F:      include/linux/libnvdimm.h
8033 F:      include/uapi/linux/ndctl.h
8034
8035 LIGHTNVM PLATFORM SUPPORT
8036 M:      Matias Bjorling <mb@lightnvm.io>
8037 W:      http://github/OpenChannelSSD
8038 L:      linux-block@vger.kernel.org
8039 S:      Maintained
8040 F:      drivers/lightnvm/
8041 F:      include/linux/lightnvm.h
8042 F:      include/uapi/linux/lightnvm.h
8043
8044 LINUX FOR POWER MACINTOSH
8045 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8046 W:      http://www.penguinppc.org/
8047 L:      linuxppc-dev@lists.ozlabs.org
8048 S:      Maintained
8049 F:      arch/powerpc/platforms/powermac/
8050 F:      drivers/macintosh/
8051
8052 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8053 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8054 M:      Paul Mackerras <paulus@samba.org>
8055 M:      Michael Ellerman <mpe@ellerman.id.au>
8056 W:      https://github.com/linuxppc/linux/wiki
8057 L:      linuxppc-dev@lists.ozlabs.org
8058 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8060 S:      Supported
8061 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8062 F:      Documentation/devicetree/bindings/powerpc/
8063 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8064 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8065 F:      Documentation/powerpc/
8066 F:      arch/powerpc/
8067 F:      drivers/char/tpm/tpm_ibmvtpm*
8068 F:      drivers/crypto/nx/
8069 F:      drivers/crypto/vmx/
8070 F:      drivers/i2c/busses/i2c-opal.c
8071 F:      drivers/net/ethernet/ibm/ibmveth.*
8072 F:      drivers/net/ethernet/ibm/ibmvnic.*
8073 F:      drivers/pci/hotplug/pnv_php.c
8074 F:      drivers/pci/hotplug/rpa*
8075 F:      drivers/rtc/rtc-opal.c
8076 F:      drivers/scsi/ibmvscsi/
8077 F:      drivers/tty/hvc/hvc_opal.c
8078 F:      drivers/watchdog/wdrtas.c
8079 F:      tools/testing/selftests/powerpc
8080 N:      /pmac
8081 N:      powermac
8082 N:      powernv
8083 N:      [^a-z0-9]ps3
8084 N:      pseries
8085
8086 LINUX FOR POWERPC EMBEDDED MPC5XXX
8087 M:      Anatolij Gustschin <agust@denx.de>
8088 L:      linuxppc-dev@lists.ozlabs.org
8089 T:      git git://git.denx.de/linux-denx-agust.git
8090 S:      Maintained
8091 F:      arch/powerpc/platforms/512x/
8092 F:      arch/powerpc/platforms/52xx/
8093
8094 LINUX FOR POWERPC EMBEDDED PPC4XX
8095 M:      Alistair Popple <alistair@popple.id.au>
8096 M:      Matt Porter <mporter@kernel.crashing.org>
8097 W:      http://www.penguinppc.org/
8098 L:      linuxppc-dev@lists.ozlabs.org
8099 S:      Maintained
8100 F:      arch/powerpc/platforms/40x/
8101 F:      arch/powerpc/platforms/44x/
8102
8103 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8104 M:      Scott Wood <oss@buserror.net>
8105 M:      Kumar Gala <galak@kernel.crashing.org>
8106 W:      http://www.penguinppc.org/
8107 L:      linuxppc-dev@lists.ozlabs.org
8108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8109 S:      Maintained
8110 F:      arch/powerpc/platforms/83xx/
8111 F:      arch/powerpc/platforms/85xx/
8112 F:      Documentation/devicetree/bindings/powerpc/fsl/
8113
8114 LINUX FOR POWERPC EMBEDDED PPC8XX
8115 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8116 W:      http://www.penguinppc.org/
8117 L:      linuxppc-dev@lists.ozlabs.org
8118 S:      Maintained
8119 F:      arch/powerpc/platforms/8xx/
8120
8121 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8122 L:      linuxppc-dev@lists.ozlabs.org
8123 S:      Orphan
8124 F:      arch/powerpc/*/*virtex*
8125 F:      arch/powerpc/*/*/*virtex*
8126
8127 LINUX FOR POWERPC PA SEMI PWRFICIENT
8128 L:      linuxppc-dev@lists.ozlabs.org
8129 S:      Orphan
8130 F:      arch/powerpc/platforms/pasemi/
8131 F:      drivers/*/*pasemi*
8132 F:      drivers/*/*/*pasemi*
8133
8134 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8135 M:      Kees Cook <keescook@chromium.org>
8136 S:      Maintained
8137 F:      drivers/misc/lkdtm*
8138
8139 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8140 M:      Alan Stern <stern@rowland.harvard.edu>
8141 M:      Andrea Parri <parri.andrea@gmail.com>
8142 M:      Will Deacon <will.deacon@arm.com>
8143 M:      Peter Zijlstra <peterz@infradead.org>
8144 M:      Boqun Feng <boqun.feng@gmail.com>
8145 M:      Nicholas Piggin <npiggin@gmail.com>
8146 M:      David Howells <dhowells@redhat.com>
8147 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8148 M:      Luc Maranget <luc.maranget@inria.fr>
8149 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8150 R:      Akira Yokosawa <akiyks@gmail.com>
8151 L:      linux-kernel@vger.kernel.org
8152 S:      Supported
8153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8154 F:      tools/memory-model/
8155 F:      Documentation/memory-barriers.txt
8156
8157 LINUX SECURITY MODULE (LSM) FRAMEWORK
8158 M:      Chris Wright <chrisw@sous-sol.org>
8159 L:      linux-security-module@vger.kernel.org
8160 S:      Supported
8161
8162 LIS3LV02D ACCELEROMETER DRIVER
8163 M:      Eric Piel <eric.piel@tremplin-utc.net>
8164 S:      Maintained
8165 F:      Documentation/misc-devices/lis3lv02d
8166 F:      drivers/misc/lis3lv02d/
8167 F:      drivers/platform/x86/hp_accel.c
8168
8169 LIVE PATCHING
8170 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8171 M:      Jessica Yu <jeyu@kernel.org>
8172 M:      Jiri Kosina <jikos@kernel.org>
8173 M:      Miroslav Benes <mbenes@suse.cz>
8174 R:      Petr Mladek <pmladek@suse.com>
8175 S:      Maintained
8176 F:      kernel/livepatch/
8177 F:      include/linux/livepatch.h
8178 F:      arch/x86/include/asm/livepatch.h
8179 F:      arch/x86/kernel/livepatch.c
8180 F:      Documentation/livepatch/
8181 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8182 F:      samples/livepatch/
8183 L:      live-patching@vger.kernel.org
8184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8185
8186 LLC (802.2)
8187 L:      netdev@vger.kernel.org
8188 S:      Odd fixes
8189 F:      include/linux/llc.h
8190 F:      include/uapi/linux/llc.h
8191 F:      include/net/llc*
8192 F:      net/llc/
8193
8194 LM73 HARDWARE MONITOR DRIVER
8195 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8196 L:      linux-hwmon@vger.kernel.org
8197 S:      Maintained
8198 F:      drivers/hwmon/lm73.c
8199
8200 LM78 HARDWARE MONITOR DRIVER
8201 M:      Jean Delvare <jdelvare@suse.com>
8202 L:      linux-hwmon@vger.kernel.org
8203 S:      Maintained
8204 F:      Documentation/hwmon/lm78
8205 F:      drivers/hwmon/lm78.c
8206
8207 LM83 HARDWARE MONITOR DRIVER
8208 M:      Jean Delvare <jdelvare@suse.com>
8209 L:      linux-hwmon@vger.kernel.org
8210 S:      Maintained
8211 F:      Documentation/hwmon/lm83
8212 F:      drivers/hwmon/lm83.c
8213
8214 LM90 HARDWARE MONITOR DRIVER
8215 M:      Jean Delvare <jdelvare@suse.com>
8216 L:      linux-hwmon@vger.kernel.org
8217 S:      Maintained
8218 F:      Documentation/hwmon/lm90
8219 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8220 F:      drivers/hwmon/lm90.c
8221 F:      include/dt-bindings/thermal/lm90.h
8222
8223 LM95234 HARDWARE MONITOR DRIVER
8224 M:      Guenter Roeck <linux@roeck-us.net>
8225 L:      linux-hwmon@vger.kernel.org
8226 S:      Maintained
8227 F:      Documentation/hwmon/lm95234
8228 F:      drivers/hwmon/lm95234.c
8229
8230 LME2510 MEDIA DRIVER
8231 M:      Malcolm Priestley <tvboxspy@gmail.com>
8232 L:      linux-media@vger.kernel.org
8233 W:      https://linuxtv.org
8234 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8235 S:      Maintained
8236 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8237
8238 LOADPIN SECURITY MODULE
8239 M:      Kees Cook <keescook@chromium.org>
8240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8241 S:      Supported
8242 F:      security/loadpin/
8243 F:      Documentation/admin-guide/LSM/LoadPin.rst
8244
8245 LOCKING PRIMITIVES
8246 M:      Peter Zijlstra <peterz@infradead.org>
8247 M:      Ingo Molnar <mingo@redhat.com>
8248 L:      linux-kernel@vger.kernel.org
8249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8250 S:      Maintained
8251 F:      Documentation/locking/
8252 F:      include/linux/lockdep.h
8253 F:      include/linux/spinlock*.h
8254 F:      arch/*/include/asm/spinlock*.h
8255 F:      include/linux/rwlock*.h
8256 F:      include/linux/mutex*.h
8257 F:      arch/*/include/asm/mutex*.h
8258 F:      include/linux/rwsem*.h
8259 F:      arch/*/include/asm/rwsem.h
8260 F:      include/linux/seqlock.h
8261 F:      lib/locking*.[ch]
8262 F:      kernel/locking/
8263 X:      kernel/locking/locktorture.c
8264
8265 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8266 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8267 L:      linux-ntfs-dev@lists.sourceforge.net
8268 W:      http://www.linux-ntfs.org/content/view/19/37/
8269 S:      Maintained
8270 F:      Documentation/ldm.txt
8271 F:      block/partitions/ldm.*
8272
8273 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8274 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8275 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8276 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8277 L:      MPT-FusionLinux.pdl@broadcom.com
8278 L:      linux-scsi@vger.kernel.org
8279 W:      http://www.avagotech.com/support/
8280 S:      Supported
8281 F:      drivers/message/fusion/
8282 F:      drivers/scsi/mpt2sas/
8283 F:      drivers/scsi/mpt3sas/
8284
8285 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8286 M:      Matthew Wilcox <matthew@wil.cx>
8287 L:      linux-scsi@vger.kernel.org
8288 S:      Maintained
8289 F:      drivers/scsi/sym53c8xx_2/
8290
8291 LTC4261 HARDWARE MONITOR DRIVER
8292 M:      Guenter Roeck <linux@roeck-us.net>
8293 L:      linux-hwmon@vger.kernel.org
8294 S:      Maintained
8295 F:      Documentation/hwmon/ltc4261
8296 F:      drivers/hwmon/ltc4261.c
8297
8298 LTC4306 I2C MULTIPLEXER DRIVER
8299 M:      Michael Hennerich <michael.hennerich@analog.com>
8300 W:      http://ez.analog.com/community/linux-device-drivers
8301 L:      linux-i2c@vger.kernel.org
8302 S:      Supported
8303 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8304 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8305
8306 LTP (Linux Test Project)
8307 M:      Mike Frysinger <vapier@gentoo.org>
8308 M:      Cyril Hrubis <chrubis@suse.cz>
8309 M:      Wanlong Gao <wanlong.gao@gmail.com>
8310 M:      Jan Stancek <jstancek@redhat.com>
8311 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8312 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8313 L:      ltp@lists.linux.it (subscribers-only)
8314 W:      http://linux-test-project.github.io/
8315 T:      git git://github.com/linux-test-project/ltp.git
8316 S:      Maintained
8317
8318 M68K ARCHITECTURE
8319 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8320 L:      linux-m68k@lists.linux-m68k.org
8321 W:      http://www.linux-m68k.org/
8322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8323 S:      Maintained
8324 F:      arch/m68k/
8325 F:      drivers/zorro/
8326
8327 M68K ON APPLE MACINTOSH
8328 M:      Joshua Thompson <funaho@jurai.org>
8329 W:      http://www.mac.linux-m68k.org/
8330 L:      linux-m68k@lists.linux-m68k.org
8331 S:      Maintained
8332 F:      arch/m68k/mac/
8333
8334 M68K ON HP9000/300
8335 M:      Philip Blundell <philb@gnu.org>
8336 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8337 S:      Maintained
8338 F:      arch/m68k/hp300/
8339
8340 M88DS3103 MEDIA DRIVER
8341 M:      Antti Palosaari <crope@iki.fi>
8342 L:      linux-media@vger.kernel.org
8343 W:      https://linuxtv.org
8344 W:      http://palosaari.fi/linux/
8345 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8346 T:      git git://linuxtv.org/anttip/media_tree.git
8347 S:      Maintained
8348 F:      drivers/media/dvb-frontends/m88ds3103*
8349
8350 M88RS2000 MEDIA DRIVER
8351 M:      Malcolm Priestley <tvboxspy@gmail.com>
8352 L:      linux-media@vger.kernel.org
8353 W:      https://linuxtv.org
8354 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8355 S:      Maintained
8356 F:      drivers/media/dvb-frontends/m88rs2000*
8357
8358 MA901 MASTERKIT USB FM RADIO DRIVER
8359 M:      Alexey Klimov <klimov.linux@gmail.com>
8360 L:      linux-media@vger.kernel.org
8361 T:      git git://linuxtv.org/media_tree.git
8362 S:      Maintained
8363 F:      drivers/media/radio/radio-ma901.c
8364
8365 MAC80211
8366 M:      Johannes Berg <johannes@sipsolutions.net>
8367 L:      linux-wireless@vger.kernel.org
8368 W:      http://wireless.kernel.org/
8369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8371 S:      Maintained
8372 F:      Documentation/networking/mac80211-injection.txt
8373 F:      include/net/mac80211.h
8374 F:      net/mac80211/
8375 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8376 F:      Documentation/networking/mac80211_hwsim/README
8377
8378 MAILBOX API
8379 M:      Jassi Brar <jassisinghbrar@gmail.com>
8380 L:      linux-kernel@vger.kernel.org
8381 S:      Maintained
8382 F:      drivers/mailbox/
8383 F:      include/linux/mailbox_client.h
8384 F:      include/linux/mailbox_controller.h
8385
8386 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8387 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8388 W:      http://www.kernel.org/doc/man-pages
8389 L:      linux-man@vger.kernel.org
8390 S:      Maintained
8391
8392 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8393 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8394 L:      linux-mips@linux-mips.org
8395 S:      Maintained
8396 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8397
8398 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8399 M:      Andrew Lunn <andrew@lunn.ch>
8400 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8401 L:      netdev@vger.kernel.org
8402 S:      Maintained
8403 F:      drivers/net/dsa/mv88e6xxx/
8404 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8405
8406 MARVELL ARMADA DRM SUPPORT
8407 M:      Russell King <linux@armlinux.org.uk>
8408 S:      Maintained
8409 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8410 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8411 F:      drivers/gpu/drm/armada/
8412 F:      include/uapi/drm/armada_drm.h
8413 F:      Documentation/devicetree/bindings/display/armada/
8414
8415 MARVELL CRYPTO DRIVER
8416 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8417 M:      Arnaud Ebalard <arno@natisbad.org>
8418 F:      drivers/crypto/marvell/
8419 S:      Maintained
8420 L:      linux-crypto@vger.kernel.org
8421
8422 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8423 M:      Mirko Lindner <mlindner@marvell.com>
8424 M:      Stephen Hemminger <stephen@networkplumber.org>
8425 L:      netdev@vger.kernel.org
8426 S:      Maintained
8427 F:      drivers/net/ethernet/marvell/sk*
8428
8429 MARVELL LIBERTAS WIRELESS DRIVER
8430 L:      libertas-dev@lists.infradead.org
8431 S:      Orphan
8432 F:      drivers/net/wireless/marvell/libertas/
8433
8434 MARVELL MACCHIATOBIN SUPPORT
8435 M:      Russell King <linux@armlinux.org.uk>
8436 L:      linux-arm-kernel@lists.infradead.org
8437 S:      Maintained
8438 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8439
8440 MARVELL MV643XX ETHERNET DRIVER
8441 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8442 L:      netdev@vger.kernel.org
8443 S:      Maintained
8444 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8445 F:      include/linux/mv643xx.h
8446
8447 MARVELL MV88X3310 PHY DRIVER
8448 M:      Russell King <linux@armlinux.org.uk>
8449 L:      netdev@vger.kernel.org
8450 S:      Maintained
8451 F:      drivers/net/phy/marvell10g.c
8452
8453 MARVELL MVNETA ETHERNET DRIVER
8454 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8455 L:      netdev@vger.kernel.org
8456 S:      Maintained
8457 F:      drivers/net/ethernet/marvell/mvneta.*
8458
8459 MARVELL MWIFIEX WIRELESS DRIVER
8460 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8461 M:      Nishant Sarmukadam <nishants@marvell.com>
8462 M:      Ganapathi Bhat <gbhat@marvell.com>
8463 M:      Xinming Hu <huxm@marvell.com>
8464 L:      linux-wireless@vger.kernel.org
8465 S:      Maintained
8466 F:      drivers/net/wireless/marvell/mwifiex/
8467
8468 MARVELL MWL8K WIRELESS DRIVER
8469 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8470 L:      linux-wireless@vger.kernel.org
8471 S:      Odd Fixes
8472 F:      drivers/net/wireless/marvell/mwl8k.c
8473
8474 MARVELL NAND CONTROLLER DRIVER
8475 M:      Miquel Raynal <miquel.raynal@free-electrons.com>
8476 L:      linux-mtd@lists.infradead.org
8477 S:      Maintained
8478 F:      drivers/mtd/nand/marvell_nand.c
8479 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8480
8481 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8482 M:      Nicolas Pitre <nico@fluxnic.net>
8483 S:      Odd Fixes
8484 F:      drivers/mmc/host/mvsdio.*
8485
8486 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8487 M:      Hu Ziji <huziji@marvell.com>
8488 L:      linux-mmc@vger.kernel.org
8489 S:      Supported
8490 F:      drivers/mmc/host/sdhci-xenon*
8491 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8492
8493 MATROX FRAMEBUFFER DRIVER
8494 L:      linux-fbdev@vger.kernel.org
8495 S:      Orphan
8496 F:      drivers/video/fbdev/matrox/matroxfb_*
8497 F:      include/uapi/linux/matroxfb.h
8498
8499 MAX16065 HARDWARE MONITOR DRIVER
8500 M:      Guenter Roeck <linux@roeck-us.net>
8501 L:      linux-hwmon@vger.kernel.org
8502 S:      Maintained
8503 F:      Documentation/hwmon/max16065
8504 F:      drivers/hwmon/max16065.c
8505
8506 MAX20751 HARDWARE MONITOR DRIVER
8507 M:      Guenter Roeck <linux@roeck-us.net>
8508 L:      linux-hwmon@vger.kernel.org
8509 S:      Maintained
8510 F:      Documentation/hwmon/max20751
8511 F:      drivers/hwmon/max20751.c
8512
8513 MAX2175 SDR TUNER DRIVER
8514 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8515 L:      linux-media@vger.kernel.org
8516 T:      git git://linuxtv.org/media_tree.git
8517 S:      Maintained
8518 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8519 F:      Documentation/media/v4l-drivers/max2175.rst
8520 F:      drivers/media/i2c/max2175*
8521 F:      include/uapi/linux/max2175.h
8522
8523 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8524 L:      linux-hwmon@vger.kernel.org
8525 S:      Orphan
8526 F:      Documentation/hwmon/max6650
8527 F:      drivers/hwmon/max6650.c
8528
8529 MAX6697 HARDWARE MONITOR DRIVER
8530 M:      Guenter Roeck <linux@roeck-us.net>
8531 L:      linux-hwmon@vger.kernel.org
8532 S:      Maintained
8533 F:      Documentation/hwmon/max6697
8534 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8535 F:      drivers/hwmon/max6697.c
8536 F:      include/linux/platform_data/max6697.h
8537
8538 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8539 M:      Peter Rosin <peda@axentia.se>
8540 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8541 S:      Maintained
8542 F:      Documentation/devicetree/bindings/sound/max9860.txt
8543 F:      sound/soc/codecs/max9860.*
8544
8545 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8546 M:      Javier Martinez Canillas <javier@dowhile0.org>
8547 L:      linux-kernel@vger.kernel.org
8548 S:      Supported
8549 F:      drivers/regulator/max77802-regulator.c
8550 F:      Documentation/devicetree/bindings/*/*max77802.txt
8551 F:      include/dt-bindings/*/*max77802.h
8552
8553 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8554 M:      Krzysztof Kozlowski <krzk@kernel.org>
8555 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8556 L:      linux-pm@vger.kernel.org
8557 S:      Supported
8558 F:      drivers/power/supply/max14577_charger.c
8559 F:      drivers/power/supply/max77693_charger.c
8560
8561 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8562 M:      Chanwoo Choi <cw00.choi@samsung.com>
8563 M:      Krzysztof Kozlowski <krzk@kernel.org>
8564 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8565 L:      linux-kernel@vger.kernel.org
8566 S:      Supported
8567 F:      drivers/*/max14577*.c
8568 F:      drivers/*/max77686*.c
8569 F:      drivers/*/max77693*.c
8570 F:      drivers/extcon/extcon-max14577.c
8571 F:      drivers/extcon/extcon-max77693.c
8572 F:      drivers/rtc/rtc-max77686.c
8573 F:      drivers/clk/clk-max77686.c
8574 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8575 F:      Documentation/devicetree/bindings/*/max77686.txt
8576 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8577 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8578 F:      include/linux/mfd/max14577*.h
8579 F:      include/linux/mfd/max77686*.h
8580 F:      include/linux/mfd/max77693*.h
8581
8582 MAXIRADIO FM RADIO RECEIVER DRIVER
8583 M:      Hans Verkuil <hverkuil@xs4all.nl>
8584 L:      linux-media@vger.kernel.org
8585 T:      git git://linuxtv.org/media_tree.git
8586 W:      https://linuxtv.org
8587 S:      Maintained
8588 F:      drivers/media/radio/radio-maxiradio*
8589
8590 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8591 M:      Peter Rosin <peda@axentia.se>
8592 L:      linux-iio@vger.kernel.org
8593 S:      Maintained
8594 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8595 F:      drivers/iio/potentiometer/mcp4531.c
8596
8597 MCR20A IEEE-802.15.4 RADIO DRIVER
8598 M:      Xue Liu <liuxuenetmail@gmail.com>
8599 L:      linux-wpan@vger.kernel.org
8600 W:      https://github.com/xueliu/mcr20a-linux
8601 S:      Maintained
8602 F:      drivers/net/ieee802154/mcr20a.c
8603 F:      drivers/net/ieee802154/mcr20a.h
8604 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8605
8606 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8607 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8608 L:      linux-iio@vger.kernel.org
8609 S:      Maintained
8610 F:      drivers/iio/dac/cio-dac.c
8611
8612 MEDIA DRIVERS FOR ASCOT2E
8613 M:      Sergey Kozlov <serjk@netup.ru>
8614 M:      Abylay Ospan <aospan@netup.ru>
8615 L:      linux-media@vger.kernel.org
8616 W:      https://linuxtv.org
8617 W:      http://netup.tv/
8618 T:      git git://linuxtv.org/media_tree.git
8619 S:      Supported
8620 F:      drivers/media/dvb-frontends/ascot2e*
8621
8622 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8623 M:      Jasmin Jessich <jasmin@anw.at>
8624 L:      linux-media@vger.kernel.org
8625 W:      https://linuxtv.org
8626 T:      git git://linuxtv.org/media_tree.git
8627 S:      Maintained
8628 F:      drivers/media/dvb-frontends/cxd2099*
8629
8630 MEDIA DRIVERS FOR CXD2841ER
8631 M:      Sergey Kozlov <serjk@netup.ru>
8632 M:      Abylay Ospan <aospan@netup.ru>
8633 L:      linux-media@vger.kernel.org
8634 W:      https://linuxtv.org
8635 W:      http://netup.tv/
8636 T:      git git://linuxtv.org/media_tree.git
8637 S:      Supported
8638 F:      drivers/media/dvb-frontends/cxd2841er*
8639
8640 MEDIA DRIVERS FOR CXD2880
8641 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8642 L:      linux-media@vger.kernel.org
8643 W:      http://linuxtv.org/
8644 T:      git git://linuxtv.org/media_tree.git
8645 S:      Supported
8646 F:      drivers/media/dvb-frontends/cxd2880/*
8647 F:      drivers/media/spi/cxd2880*
8648
8649 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8650 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8651 L:      linux-media@vger.kernel.org
8652 W:      https://linuxtv.org
8653 T:      git git://linuxtv.org/media_tree.git
8654 S:      Maintained
8655 F:      drivers/media/pci/ddbridge/*
8656
8657 MEDIA DRIVERS FOR FREESCALE IMX
8658 M:      Steve Longerbeam <slongerbeam@gmail.com>
8659 M:      Philipp Zabel <p.zabel@pengutronix.de>
8660 L:      linux-media@vger.kernel.org
8661 T:      git git://linuxtv.org/media_tree.git
8662 S:      Maintained
8663 F:      Documentation/devicetree/bindings/media/imx.txt
8664 F:      Documentation/media/v4l-drivers/imx.rst
8665 F:      drivers/staging/media/imx/
8666 F:      include/linux/imx-media.h
8667 F:      include/media/imx.h
8668
8669 MEDIA DRIVERS FOR HELENE
8670 M:      Abylay Ospan <aospan@netup.ru>
8671 L:      linux-media@vger.kernel.org
8672 W:      https://linuxtv.org
8673 W:      http://netup.tv/
8674 T:      git git://linuxtv.org/media_tree.git
8675 S:      Supported
8676 F:      drivers/media/dvb-frontends/helene*
8677
8678 MEDIA DRIVERS FOR HORUS3A
8679 M:      Sergey Kozlov <serjk@netup.ru>
8680 M:      Abylay Ospan <aospan@netup.ru>
8681 L:      linux-media@vger.kernel.org
8682 W:      https://linuxtv.org
8683 W:      http://netup.tv/
8684 T:      git git://linuxtv.org/media_tree.git
8685 S:      Supported
8686 F:      drivers/media/dvb-frontends/horus3a*
8687
8688 MEDIA DRIVERS FOR LNBH25
8689 M:      Sergey Kozlov <serjk@netup.ru>
8690 M:      Abylay Ospan <aospan@netup.ru>
8691 L:      linux-media@vger.kernel.org
8692 W:      https://linuxtv.org
8693 W:      http://netup.tv/
8694 T:      git git://linuxtv.org/media_tree.git
8695 S:      Supported
8696 F:      drivers/media/dvb-frontends/lnbh25*
8697
8698 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8699 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8700 L:      linux-media@vger.kernel.org
8701 W:      https://linuxtv.org
8702 T:      git git://linuxtv.org/media_tree.git
8703 S:      Maintained
8704 F:      drivers/media/dvb-frontends/mxl5xx*
8705
8706 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8707 M:      Sergey Kozlov <serjk@netup.ru>
8708 M:      Abylay Ospan <aospan@netup.ru>
8709 L:      linux-media@vger.kernel.org
8710 W:      https://linuxtv.org
8711 W:      http://netup.tv/
8712 T:      git git://linuxtv.org/media_tree.git
8713 S:      Supported
8714 F:      drivers/media/pci/netup_unidvb/*
8715
8716 MEDIA DRIVERS FOR RENESAS - CEU
8717 M:      Jacopo Mondi <jacopo@jmondi.org>
8718 L:      linux-media@vger.kernel.org
8719 L:      linux-renesas-soc@vger.kernel.org
8720 T:      git git://linuxtv.org/media_tree.git
8721 S:      Supported
8722 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8723 F:      drivers/media/platform/renesas-ceu.c
8724 F:      include/media/drv-intf/renesas-ceu.h
8725
8726 MEDIA DRIVERS FOR RENESAS - DRIF
8727 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8728 L:      linux-media@vger.kernel.org
8729 L:      linux-renesas-soc@vger.kernel.org
8730 T:      git git://linuxtv.org/media_tree.git
8731 S:      Supported
8732 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8733 F:      drivers/media/platform/rcar_drif.c
8734
8735 MEDIA DRIVERS FOR RENESAS - FCP
8736 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8737 L:      linux-media@vger.kernel.org
8738 L:      linux-renesas-soc@vger.kernel.org
8739 T:      git git://linuxtv.org/media_tree.git
8740 S:      Supported
8741 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8742 F:      drivers/media/platform/rcar-fcp.c
8743 F:      include/media/rcar-fcp.h
8744
8745 MEDIA DRIVERS FOR RENESAS - FDP1
8746 M:      Kieran Bingham <kieran@bingham.xyz>
8747 L:      linux-media@vger.kernel.org
8748 L:      linux-renesas-soc@vger.kernel.org
8749 T:      git git://linuxtv.org/media_tree.git
8750 S:      Supported
8751 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8752 F:      drivers/media/platform/rcar_fdp1.c
8753
8754 MEDIA DRIVERS FOR RENESAS - VIN
8755 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8756 L:      linux-media@vger.kernel.org
8757 L:      linux-renesas-soc@vger.kernel.org
8758 T:      git git://linuxtv.org/media_tree.git
8759 S:      Supported
8760 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8761 F:      drivers/media/platform/rcar-vin/
8762
8763 MEDIA DRIVERS FOR RENESAS - VSP1
8764 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8765 L:      linux-media@vger.kernel.org
8766 L:      linux-renesas-soc@vger.kernel.org
8767 T:      git git://linuxtv.org/media_tree.git
8768 S:      Supported
8769 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8770 F:      drivers/media/platform/vsp1/
8771
8772 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8773 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8774 L:      linux-media@vger.kernel.org
8775 W:      https://linuxtv.org
8776 T:      git git://linuxtv.org/media_tree.git
8777 S:      Maintained
8778 F:      drivers/media/dvb-frontends/stv0910*
8779
8780 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
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/stv6111*
8787
8788 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8789 M:      Dmitry Osipenko <digetx@gmail.com>
8790 L:      linux-media@vger.kernel.org
8791 L:      linux-tegra@vger.kernel.org
8792 T:      git git://linuxtv.org/media_tree.git
8793 S:      Maintained
8794 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8795 F:      drivers/staging/media/tegra-vde/
8796
8797 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8798 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8799 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8800 P:      LinuxTV.org Project
8801 L:      linux-media@vger.kernel.org
8802 W:      https://linuxtv.org
8803 Q:      http://patchwork.kernel.org/project/linux-media/list/
8804 T:      git git://linuxtv.org/media_tree.git
8805 S:      Maintained
8806 F:      Documentation/devicetree/bindings/media/
8807 F:      Documentation/media/
8808 F:      drivers/media/
8809 F:      drivers/staging/media/
8810 F:      include/linux/platform_data/media/
8811 F:      include/media/
8812 F:      include/uapi/linux/dvb/
8813 F:      include/uapi/linux/videodev2.h
8814 F:      include/uapi/linux/media.h
8815 F:      include/uapi/linux/v4l2-*
8816 F:      include/uapi/linux/meye.h
8817 F:      include/uapi/linux/ivtv*
8818 F:      include/uapi/linux/uvcvideo.h
8819
8820 MEDIATEK CIR DRIVER
8821 M:      Sean Wang <sean.wang@mediatek.com>
8822 S:      Maintained
8823 F:      drivers/media/rc/mtk-cir.c
8824
8825 MEDIATEK PMIC LED DRIVER
8826 M:      Sean Wang <sean.wang@mediatek.com>
8827 S:      Maintained
8828 F:      drivers/leds/leds-mt6323.c
8829 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8830
8831 MEDIATEK ETHERNET DRIVER
8832 M:      Felix Fietkau <nbd@openwrt.org>
8833 M:      John Crispin <john@phrozen.org>
8834 M:      Sean Wang <sean.wang@mediatek.com>
8835 M:      Nelson Chang <nelson.chang@mediatek.com>
8836 L:      netdev@vger.kernel.org
8837 S:      Maintained
8838 F:      drivers/net/ethernet/mediatek/
8839
8840 MEDIATEK SWITCH DRIVER
8841 M:      Sean Wang <sean.wang@mediatek.com>
8842 L:      netdev@vger.kernel.org
8843 S:      Maintained
8844 F:      drivers/net/dsa/mt7530.*
8845 F:      net/dsa/tag_mtk.c
8846
8847 MEDIATEK JPEG DRIVER
8848 M:      Rick Chang <rick.chang@mediatek.com>
8849 M:      Bin Liu <bin.liu@mediatek.com>
8850 S:      Supported
8851 F:      drivers/media/platform/mtk-jpeg/
8852 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8853
8854 MEDIATEK MDP DRIVER
8855 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8856 M:      Houlong Wei <houlong.wei@mediatek.com>
8857 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8858 S:      Supported
8859 F:      drivers/media/platform/mtk-mdp/
8860 F:      drivers/media/platform/mtk-vpu/
8861 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8862
8863 MEDIATEK MEDIA DRIVER
8864 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8865 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8866 S:      Supported
8867 F:      drivers/media/platform/mtk-vcodec/
8868 F:      drivers/media/platform/mtk-vpu/
8869 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8870 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8871
8872 MEDIATEK MT7601U WIRELESS LAN DRIVER
8873 M:      Jakub Kicinski <kubakici@wp.pl>
8874 L:      linux-wireless@vger.kernel.org
8875 S:      Maintained
8876 F:      drivers/net/wireless/mediatek/mt7601u/
8877
8878 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8879 M:      Sean Wang <sean.wang@mediatek.com>
8880 S:      Maintained
8881 F:      drivers/char/hw_random/mtk-rng.c
8882
8883 MEDIATEK USB3 DRD IP DRIVER
8884 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8885 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8886 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8887 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8888 S:      Maintained
8889 F:      drivers/usb/mtu3/
8890
8891 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8892 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8893 M:      Martin Donnelly <martin.donnelly@ge.com>
8894 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8895 S:      Maintained
8896 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8897 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8898
8899 MEGARAID SCSI/SAS DRIVERS
8900 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8901 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8902 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8903 L:      megaraidlinux.pdl@broadcom.com
8904 L:      linux-scsi@vger.kernel.org
8905 W:      http://www.avagotech.com/support/
8906 S:      Maintained
8907 F:      Documentation/scsi/megaraid.txt
8908 F:      drivers/scsi/megaraid.*
8909 F:      drivers/scsi/megaraid/
8910
8911 MELEXIS MLX90614 DRIVER
8912 M:      Crt Mori <cmo@melexis.com>
8913 L:      linux-iio@vger.kernel.org
8914 W:      http://www.melexis.com
8915 S:      Supported
8916 F:      drivers/iio/temperature/mlx90614.c
8917
8918 MELFAS MIP4 TOUCHSCREEN DRIVER
8919 M:      Sangwon Jee <jeesw@melfas.com>
8920 W:      http://www.melfas.com
8921 S:      Supported
8922 F:      drivers/input/touchscreen/melfas_mip4.c
8923 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8924
8925 MELLANOX ETHERNET DRIVER (mlx4_en)
8926 M:      Tariq Toukan <tariqt@mellanox.com>
8927 L:      netdev@vger.kernel.org
8928 S:      Supported
8929 W:      http://www.mellanox.com
8930 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8931 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8932
8933 MELLANOX ETHERNET DRIVER (mlx5e)
8934 M:      Saeed Mahameed <saeedm@mellanox.com>
8935 L:      netdev@vger.kernel.org
8936 S:      Supported
8937 W:      http://www.mellanox.com
8938 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8939 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8940
8941 MELLANOX ETHERNET INNOVA DRIVER
8942 M:      Ilan Tayari <ilant@mellanox.com>
8943 R:      Boris Pismenny <borisp@mellanox.com>
8944 L:      netdev@vger.kernel.org
8945 S:      Supported
8946 W:      http://www.mellanox.com
8947 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8948 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8949 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8950
8951 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8952 M:      Ilan Tayari <ilant@mellanox.com>
8953 R:      Boris Pismenny <borisp@mellanox.com>
8954 L:      netdev@vger.kernel.org
8955 S:      Supported
8956 W:      http://www.mellanox.com
8957 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8958 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8959 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8960
8961 MELLANOX ETHERNET SWITCH DRIVERS
8962 M:      Jiri Pirko <jiri@mellanox.com>
8963 M:      Ido Schimmel <idosch@mellanox.com>
8964 L:      netdev@vger.kernel.org
8965 S:      Supported
8966 W:      http://www.mellanox.com
8967 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8968 F:      drivers/net/ethernet/mellanox/mlxsw/
8969
8970 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8971 M:      mlxsw@mellanox.com
8972 L:      netdev@vger.kernel.org
8973 S:      Supported
8974 W:      http://www.mellanox.com
8975 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8976 F:      drivers/net/ethernet/mellanox/mlxfw/
8977
8978 MELLANOX HARDWARE PLATFORM SUPPORT
8979 M:      Andy Shevchenko <andy@infradead.org>
8980 M:      Darren Hart <dvhart@infradead.org>
8981 M:      Vadim Pasternak <vadimp@mellanox.com>
8982 L:      platform-driver-x86@vger.kernel.org
8983 S:      Supported
8984 F:      drivers/platform/mellanox/
8985
8986 MELLANOX MLX4 core VPI driver
8987 M:      Tariq Toukan <tariqt@mellanox.com>
8988 L:      netdev@vger.kernel.org
8989 L:      linux-rdma@vger.kernel.org
8990 W:      http://www.mellanox.com
8991 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8992 S:      Supported
8993 F:      drivers/net/ethernet/mellanox/mlx4/
8994 F:      include/linux/mlx4/
8995
8996 MELLANOX MLX4 IB driver
8997 M:      Yishai Hadas <yishaih@mellanox.com>
8998 L:      linux-rdma@vger.kernel.org
8999 W:      http://www.mellanox.com
9000 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9001 S:      Supported
9002 F:      drivers/infiniband/hw/mlx4/
9003 F:      include/linux/mlx4/
9004 F:      include/uapi/rdma/mlx4-abi.h
9005
9006 MELLANOX MLX5 core VPI driver
9007 M:      Saeed Mahameed <saeedm@mellanox.com>
9008 M:      Matan Barak <matanb@mellanox.com>
9009 M:      Leon Romanovsky <leonro@mellanox.com>
9010 L:      netdev@vger.kernel.org
9011 L:      linux-rdma@vger.kernel.org
9012 W:      http://www.mellanox.com
9013 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9014 S:      Supported
9015 F:      drivers/net/ethernet/mellanox/mlx5/core/
9016 F:      include/linux/mlx5/
9017
9018 MELLANOX MLX5 IB driver
9019 M:      Matan Barak <matanb@mellanox.com>
9020 M:      Leon Romanovsky <leonro@mellanox.com>
9021 L:      linux-rdma@vger.kernel.org
9022 W:      http://www.mellanox.com
9023 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9024 S:      Supported
9025 F:      drivers/infiniband/hw/mlx5/
9026 F:      include/linux/mlx5/
9027 F:      include/uapi/rdma/mlx5-abi.h
9028
9029 MELLANOX MLXCPLD I2C AND MUX DRIVER
9030 M:      Vadim Pasternak <vadimp@mellanox.com>
9031 M:      Michael Shych <michaelsh@mellanox.com>
9032 L:      linux-i2c@vger.kernel.org
9033 S:      Supported
9034 F:      drivers/i2c/busses/i2c-mlxcpld.c
9035 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9036 F:      Documentation/i2c/busses/i2c-mlxcpld
9037
9038 MELLANOX MLXCPLD LED DRIVER
9039 M:      Vadim Pasternak <vadimp@mellanox.com>
9040 L:      linux-leds@vger.kernel.org
9041 S:      Supported
9042 F:      drivers/leds/leds-mlxcpld.c
9043 F:      drivers/leds/leds-mlxreg.c
9044 F:      Documentation/leds/leds-mlxcpld.txt
9045
9046 MELLANOX PLATFORM DRIVER
9047 M:      Vadim Pasternak <vadimp@mellanox.com>
9048 L:      platform-driver-x86@vger.kernel.org
9049 S:      Supported
9050 F:      drivers/platform/x86/mlx-platform.c
9051
9052 MEMBARRIER SUPPORT
9053 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9054 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9055 L:      linux-kernel@vger.kernel.org
9056 S:      Supported
9057 F:      kernel/sched/membarrier.c
9058 F:      include/uapi/linux/membarrier.h
9059 F:      arch/powerpc/include/asm/membarrier.h
9060
9061 MEMORY MANAGEMENT
9062 L:      linux-mm@kvack.org
9063 W:      http://www.linux-mm.org
9064 S:      Maintained
9065 F:      include/linux/mm.h
9066 F:      include/linux/gfp.h
9067 F:      include/linux/mmzone.h
9068 F:      include/linux/memory_hotplug.h
9069 F:      include/linux/vmalloc.h
9070 F:      mm/
9071
9072 MEMORY TECHNOLOGY DEVICES (MTD)
9073 M:      David Woodhouse <dwmw2@infradead.org>
9074 M:      Brian Norris <computersforpeace@gmail.com>
9075 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9076 M:      Marek Vasut <marek.vasut@gmail.com>
9077 M:      Richard Weinberger <richard@nod.at>
9078 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
9079 L:      linux-mtd@lists.infradead.org
9080 W:      http://www.linux-mtd.infradead.org/
9081 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9082 T:      git git://git.infradead.org/linux-mtd.git master
9083 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9084 S:      Maintained
9085 F:      Documentation/devicetree/bindings/mtd/
9086 F:      drivers/mtd/
9087 F:      include/linux/mtd/
9088 F:      include/uapi/mtd/
9089
9090 MEN A21 WATCHDOG DRIVER
9091 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9092 L:      linux-watchdog@vger.kernel.org
9093 S:      Maintained
9094 F:      drivers/watchdog/mena21_wdt.c
9095
9096 MEN CHAMELEON BUS (mcb)
9097 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9098 S:      Maintained
9099 F:      drivers/mcb/
9100 F:      include/linux/mcb.h
9101 F:      Documentation/men-chameleon-bus.txt
9102
9103 MEN F21BMC (Board Management Controller)
9104 M:      Andreas Werner <andreas.werner@men.de>
9105 S:      Supported
9106 F:      drivers/mfd/menf21bmc.c
9107 F:      drivers/watchdog/menf21bmc_wdt.c
9108 F:      drivers/leds/leds-menf21bmc.c
9109 F:      drivers/hwmon/menf21bmc_hwmon.c
9110 F:      Documentation/hwmon/menf21bmc
9111
9112 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9113 M:      Neil Armstrong <narmstrong@baylibre.com>
9114 L:      linux-media@lists.freedesktop.org
9115 L:      linux-amlogic@lists.infradead.org
9116 W:      http://linux-meson.com/
9117 S:      Supported
9118 F:      drivers/media/platform/meson/ao-cec.c
9119 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9120 T:      git git://linuxtv.org/media_tree.git
9121
9122 MICROBLAZE ARCHITECTURE
9123 M:      Michal Simek <monstr@monstr.eu>
9124 W:      http://www.monstr.eu/fdt/
9125 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9126 S:      Supported
9127 F:      arch/microblaze/
9128
9129 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9130 M:      Richard Genoud <richard.genoud@gmail.com>
9131 S:      Maintained
9132 F:      drivers/tty/serial/atmel_serial.c
9133 F:      drivers/tty/serial/atmel_serial.h
9134
9135 MICROCHIP / ATMEL DMA DRIVER
9136 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9137 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9138 L:      dmaengine@vger.kernel.org
9139 S:      Supported
9140 F:      drivers/dma/at_hdmac.c
9141 F:      drivers/dma/at_hdmac_regs.h
9142 F:      include/linux/platform_data/dma-atmel.h
9143
9144 MICROCHIP / ATMEL ECC DRIVER
9145 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9146 L:      linux-crypto@vger.kernel.org
9147 S:      Maintained
9148 F:      drivers/crypto/atmel-ecc.*
9149
9150 MICROCHIP / ATMEL ISC DRIVER
9151 M:      Songjun Wu <songjun.wu@microchip.com>
9152 L:      linux-media@vger.kernel.org
9153 S:      Supported
9154 F:      drivers/media/platform/atmel/atmel-isc.c
9155 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9156 F:      devicetree/bindings/media/atmel-isc.txt
9157
9158 MICROCHIP / ATMEL NAND DRIVER
9159 M:      Wenyou Yang <wenyou.yang@microchip.com>
9160 M:      Josh Wu <rainyfeeling@outlook.com>
9161 L:      linux-mtd@lists.infradead.org
9162 S:      Supported
9163 F:      drivers/mtd/nand/atmel/*
9164 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9165
9166 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9167 M:      Woojung Huh <Woojung.Huh@microchip.com>
9168 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9169 L:      netdev@vger.kernel.org
9170 S:      Maintained
9171 F:      net/dsa/tag_ksz.c
9172 F:      drivers/net/dsa/microchip/*
9173 F:      include/linux/platform_data/microchip-ksz.h
9174 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9175
9176 MICROCHIP LAN743X ETHERNET DRIVER
9177 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9178 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9179 L:      netdev@vger.kernel.org
9180 S:      Maintained
9181 F:      drivers/net/ethernet/microchip/lan743x_*
9182
9183 MICROCHIP USB251XB DRIVER
9184 M:      Richard Leitner <richard.leitner@skidata.com>
9185 L:      linux-usb@vger.kernel.org
9186 S:      Maintained
9187 F:      drivers/usb/misc/usb251xb.c
9188 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9189
9190 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9191 M:      Don Brace <don.brace@microsemi.com>
9192 L:      esc.storagedev@microsemi.com
9193 L:      linux-scsi@vger.kernel.org
9194 S:      Supported
9195 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9196 F:      drivers/scsi/smartpqi/Kconfig
9197 F:      drivers/scsi/smartpqi/Makefile
9198 F:      include/linux/cciss*.h
9199 F:      include/uapi/linux/cciss*.h
9200 F:      Documentation/scsi/smartpqi.txt
9201
9202 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9203 M:      Chen Yu <yu.c.chen@intel.com>
9204 L:      platform-driver-x86@vger.kernel.org
9205 S:      Supported
9206 F:      drivers/platform/x86/surfacepro3_button.c
9207
9208 MICROTEK X6 SCANNER
9209 M:      Oliver Neukum <oliver@neukum.org>
9210 S:      Maintained
9211 F:      drivers/usb/image/microtek.*
9212
9213 MIPS
9214 M:      Ralf Baechle <ralf@linux-mips.org>
9215 M:      James Hogan <jhogan@kernel.org>
9216 L:      linux-mips@linux-mips.org
9217 W:      http://www.linux-mips.org/
9218 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9219 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9220 S:      Supported
9221 F:      Documentation/devicetree/bindings/mips/
9222 F:      Documentation/mips/
9223 F:      arch/mips/
9224 F:      drivers/platform/mips/
9225
9226 MIPS BOSTON DEVELOPMENT BOARD
9227 M:      Paul Burton <paul.burton@mips.com>
9228 L:      linux-mips@linux-mips.org
9229 S:      Maintained
9230 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9231 F:      arch/mips/boot/dts/img/boston.dts
9232 F:      arch/mips/configs/generic/board-boston.config
9233 F:      drivers/clk/imgtec/clk-boston.c
9234 F:      include/dt-bindings/clock/boston-clock.h
9235
9236 MIPS GENERIC PLATFORM
9237 M:      Paul Burton <paul.burton@mips.com>
9238 L:      linux-mips@linux-mips.org
9239 S:      Supported
9240 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9241 F:      arch/mips/generic/
9242 F:      arch/mips/tools/generic-board-config.sh
9243
9244 MIPS/LOONGSON1 ARCHITECTURE
9245 M:      Keguang Zhang <keguang.zhang@gmail.com>
9246 L:      linux-mips@linux-mips.org
9247 S:      Maintained
9248 F:      arch/mips/loongson32/
9249 F:      arch/mips/include/asm/mach-loongson32/
9250 F:      drivers/*/*loongson1*
9251 F:      drivers/*/*/*loongson1*
9252
9253 MIPS/LOONGSON2 ARCHITECTURE
9254 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9255 L:      linux-mips@linux-mips.org
9256 S:      Maintained
9257 F:      arch/mips/loongson64/*{2e/2f}*
9258 F:      arch/mips/include/asm/mach-loongson64/
9259 F:      drivers/*/*loongson2*
9260 F:      drivers/*/*/*loongson2*
9261
9262 MIPS/LOONGSON3 ARCHITECTURE
9263 M:      Huacai Chen <chenhc@lemote.com>
9264 L:      linux-mips@linux-mips.org
9265 S:      Maintained
9266 F:      arch/mips/loongson64/
9267 F:      arch/mips/include/asm/mach-loongson64/
9268 F:      drivers/platform/mips/cpu_hwmon.c
9269 F:      drivers/*/*loongson3*
9270 F:      drivers/*/*/*loongson3*
9271
9272 MIPS RINT INSTRUCTION EMULATION
9273 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9274 L:      linux-mips@linux-mips.org
9275 S:      Supported
9276 F:      arch/mips/math-emu/sp_rint.c
9277 F:      arch/mips/math-emu/dp_rint.c
9278
9279 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9280 M:      Hans Verkuil <hverkuil@xs4all.nl>
9281 L:      linux-media@vger.kernel.org
9282 T:      git git://linuxtv.org/media_tree.git
9283 W:      https://linuxtv.org
9284 S:      Odd Fixes
9285 F:      drivers/media/radio/radio-miropcm20*
9286
9287 MMP SUPPORT
9288 M:      Eric Miao <eric.y.miao@gmail.com>
9289 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9290 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9291 T:      git git://github.com/hzhuang1/linux.git
9292 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9293 S:      Maintained
9294 F:      arch/arm/boot/dts/mmp*
9295 F:      arch/arm/mach-mmp/
9296
9297 MN88472 MEDIA DRIVER
9298 M:      Antti Palosaari <crope@iki.fi>
9299 L:      linux-media@vger.kernel.org
9300 W:      https://linuxtv.org
9301 W:      http://palosaari.fi/linux/
9302 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9303 S:      Maintained
9304 F:      drivers/media/dvb-frontends/mn88472*
9305
9306 MN88473 MEDIA DRIVER
9307 M:      Antti Palosaari <crope@iki.fi>
9308 L:      linux-media@vger.kernel.org
9309 W:      https://linuxtv.org
9310 W:      http://palosaari.fi/linux/
9311 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9312 S:      Maintained
9313 F:      drivers/media/dvb-frontends/mn88473*
9314
9315 MODULE SUPPORT
9316 M:      Jessica Yu <jeyu@kernel.org>
9317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9318 S:      Maintained
9319 F:      include/linux/module.h
9320 F:      kernel/module.c
9321
9322 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9323 W:      http://popies.net/meye/
9324 S:      Orphan
9325 F:      Documentation/media/v4l-drivers/meye*
9326 F:      drivers/media/pci/meye/
9327 F:      include/uapi/linux/meye.h
9328
9329 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9330 M:      Jiri Slaby <jirislaby@gmail.com>
9331 S:      Maintained
9332 F:      Documentation/serial/moxa-smartio
9333 F:      drivers/tty/mxser.*
9334
9335 MR800 AVERMEDIA USB FM RADIO DRIVER
9336 M:      Alexey Klimov <klimov.linux@gmail.com>
9337 L:      linux-media@vger.kernel.org
9338 T:      git git://linuxtv.org/media_tree.git
9339 S:      Maintained
9340 F:      drivers/media/radio/radio-mr800.c
9341
9342 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9343 M:      Alan Ott <alan@signal11.us>
9344 L:      linux-wpan@vger.kernel.org
9345 S:      Maintained
9346 F:      drivers/net/ieee802154/mrf24j40.c
9347 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9348
9349 MSI LAPTOP SUPPORT
9350 M:      "Lee, Chun-Yi" <jlee@suse.com>
9351 L:      platform-driver-x86@vger.kernel.org
9352 S:      Maintained
9353 F:      drivers/platform/x86/msi-laptop.c
9354
9355 MSI WMI SUPPORT
9356 L:      platform-driver-x86@vger.kernel.org
9357 S:      Orphan
9358 F:      drivers/platform/x86/msi-wmi.c
9359
9360 MSI001 MEDIA DRIVER
9361 M:      Antti Palosaari <crope@iki.fi>
9362 L:      linux-media@vger.kernel.org
9363 W:      https://linuxtv.org
9364 W:      http://palosaari.fi/linux/
9365 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9366 T:      git git://linuxtv.org/anttip/media_tree.git
9367 S:      Maintained
9368 F:      drivers/media/tuners/msi001*
9369
9370 MSI2500 MEDIA DRIVER
9371 M:      Antti Palosaari <crope@iki.fi>
9372 L:      linux-media@vger.kernel.org
9373 W:      https://linuxtv.org
9374 W:      http://palosaari.fi/linux/
9375 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9376 T:      git git://linuxtv.org/anttip/media_tree.git
9377 S:      Maintained
9378 F:      drivers/media/usb/msi2500/
9379
9380 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9381 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9382 L:      linux-mtd@lists.infradead.org
9383 S:      Maintained
9384 F:      drivers/mtd/devices/docg3*
9385
9386 MT9M032 APTINA SENSOR DRIVER
9387 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9388 L:      linux-media@vger.kernel.org
9389 T:      git git://linuxtv.org/media_tree.git
9390 S:      Maintained
9391 F:      drivers/media/i2c/mt9m032.c
9392 F:      include/media/i2c/mt9m032.h
9393
9394 MT9P031 APTINA CAMERA SENSOR
9395 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9396 L:      linux-media@vger.kernel.org
9397 T:      git git://linuxtv.org/media_tree.git
9398 S:      Maintained
9399 F:      drivers/media/i2c/mt9p031.c
9400 F:      include/media/i2c/mt9p031.h
9401
9402 MT9T001 APTINA CAMERA SENSOR
9403 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9404 L:      linux-media@vger.kernel.org
9405 T:      git git://linuxtv.org/media_tree.git
9406 S:      Maintained
9407 F:      drivers/media/i2c/mt9t001.c
9408 F:      include/media/i2c/mt9t001.h
9409
9410 MT9T112 APTINA CAMERA SENSOR
9411 M:      Jacopo Mondi <jacopo@jmondi.org>
9412 L:      linux-media@vger.kernel.org
9413 T:      git git://linuxtv.org/media_tree.git
9414 S:      Odd Fixes
9415 F:      drivers/media/i2c/mt9t112.c
9416 F:      include/media/i2c/mt9t112.h
9417
9418 MT9V032 APTINA CAMERA SENSOR
9419 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9420 L:      linux-media@vger.kernel.org
9421 T:      git git://linuxtv.org/media_tree.git
9422 S:      Maintained
9423 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9424 F:      drivers/media/i2c/mt9v032.c
9425 F:      include/media/i2c/mt9v032.h
9426
9427 MULTIFUNCTION DEVICES (MFD)
9428 M:      Lee Jones <lee.jones@linaro.org>
9429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9430 S:      Supported
9431 F:      Documentation/devicetree/bindings/mfd/
9432 F:      drivers/mfd/
9433 F:      include/linux/mfd/
9434 F:      include/dt-bindings/mfd/
9435
9436 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9437 S:      Orphan
9438 F:      drivers/mmc/host/mmc_spi.c
9439 F:      include/linux/spi/mmc_spi.h
9440
9441 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9442 M:      Ulf Hansson <ulf.hansson@linaro.org>
9443 L:      linux-mmc@vger.kernel.org
9444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9445 S:      Maintained
9446 F:      Documentation/devicetree/bindings/mmc/
9447 F:      drivers/mmc/
9448 F:      include/linux/mmc/
9449 F:      include/uapi/linux/mmc/
9450
9451 MULTIPLEXER SUBSYSTEM
9452 M:      Peter Rosin <peda@axentia.se>
9453 S:      Maintained
9454 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9455 F:      Documentation/devicetree/bindings/mux/
9456 F:      include/linux/dt-bindings/mux/
9457 F:      include/linux/mux/
9458 F:      drivers/mux/
9459
9460 MULTITECH MULTIPORT CARD (ISICOM)
9461 S:      Orphan
9462 F:      drivers/tty/isicom.c
9463 F:      include/linux/isicom.h
9464
9465 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9466 M:      Bin Liu <b-liu@ti.com>
9467 L:      linux-usb@vger.kernel.org
9468 S:      Maintained
9469 F:      drivers/usb/musb/
9470
9471 MXL5007T MEDIA DRIVER
9472 M:      Michael Krufky <mkrufky@linuxtv.org>
9473 L:      linux-media@vger.kernel.org
9474 W:      https://linuxtv.org
9475 W:      http://github.com/mkrufky
9476 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9477 T:      git git://linuxtv.org/mkrufky/tuners.git
9478 S:      Maintained
9479 F:      drivers/media/tuners/mxl5007t.*
9480
9481 MXSFB DRM DRIVER
9482 M:      Marek Vasut <marex@denx.de>
9483 S:      Supported
9484 F:      drivers/gpu/drm/mxsfb/
9485 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9486
9487 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9488 M:      Chris Lee <christopher.lee@cspi.com>
9489 L:      netdev@vger.kernel.org
9490 W:      https://www.cspi.com/ethernet-products/support/downloads/
9491 S:      Supported
9492 F:      drivers/net/ethernet/myricom/myri10ge/
9493
9494 NAND FLASH SUBSYSTEM
9495 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9496 R:      Richard Weinberger <richard@nod.at>
9497 L:      linux-mtd@lists.infradead.org
9498 W:      http://www.linux-mtd.infradead.org/
9499 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9500 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9501 T:      git git://git.infradead.org/linux-mtd.git nand/next
9502 S:      Maintained
9503 F:      drivers/mtd/nand/
9504 F:      include/linux/mtd/*nand*.h
9505
9506 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9507 M:      Daniel Mack <zonque@gmail.com>
9508 S:      Maintained
9509 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9510 W:      http://www.native-instruments.com
9511 F:      sound/usb/caiaq/
9512
9513 NATSEMI ETHERNET DRIVER (DP8381x)
9514 S:      Orphan
9515 F:      drivers/net/ethernet/natsemi/natsemi.c
9516
9517 NCP FILESYSTEM
9518 M:      Petr Vandrovec <petr@vandrovec.name>
9519 S:      Obsolete
9520 F:      drivers/staging/ncpfs/
9521
9522 NCR 5380 SCSI DRIVERS
9523 M:      Finn Thain <fthain@telegraphics.com.au>
9524 M:      Michael Schmitz <schmitzmic@gmail.com>
9525 L:      linux-scsi@vger.kernel.org
9526 S:      Maintained
9527 F:      Documentation/scsi/g_NCR5380.txt
9528 F:      drivers/scsi/NCR5380.*
9529 F:      drivers/scsi/arm/cumana_1.c
9530 F:      drivers/scsi/arm/oak.c
9531 F:      drivers/scsi/atari_scsi.*
9532 F:      drivers/scsi/dmx3191d.c
9533 F:      drivers/scsi/g_NCR5380.*
9534 F:      drivers/scsi/mac_scsi.*
9535 F:      drivers/scsi/sun3_scsi.*
9536 F:      drivers/scsi/sun3_scsi_vme.c
9537
9538 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9539 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9540 L:      linux-scsi@vger.kernel.org
9541 S:      Maintained
9542 F:      drivers/scsi/NCR_D700.*
9543
9544 NCT6775 HARDWARE MONITOR DRIVER
9545 M:      Guenter Roeck <linux@roeck-us.net>
9546 L:      linux-hwmon@vger.kernel.org
9547 S:      Maintained
9548 F:      Documentation/hwmon/nct6775
9549 F:      drivers/hwmon/nct6775.c
9550
9551 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9552 M:      Faisal Latif <faisal.latif@intel.com>
9553 L:      linux-rdma@vger.kernel.org
9554 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9555 S:      Supported
9556 F:      drivers/infiniband/hw/nes/
9557 F:      include/uapi/rdma/nes-abi.h
9558
9559 NETEM NETWORK EMULATOR
9560 M:      Stephen Hemminger <stephen@networkplumber.org>
9561 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9562 S:      Maintained
9563 F:      net/sched/sch_netem.c
9564
9565 NETERION 10GbE DRIVERS (s2io/vxge)
9566 M:      Jon Mason <jdmason@kudzu.us>
9567 L:      netdev@vger.kernel.org
9568 S:      Supported
9569 F:      Documentation/networking/s2io.txt
9570 F:      Documentation/networking/vxge.txt
9571 F:      drivers/net/ethernet/neterion/
9572
9573 NETFILTER
9574 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9575 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9576 M:      Florian Westphal <fw@strlen.de>
9577 L:      netfilter-devel@vger.kernel.org
9578 L:      coreteam@netfilter.org
9579 W:      http://www.netfilter.org/
9580 W:      http://www.iptables.org/
9581 W:      http://www.nftables.org/
9582 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9585 S:      Maintained
9586 F:      include/linux/netfilter*
9587 F:      include/linux/netfilter/
9588 F:      include/net/netfilter/
9589 F:      include/uapi/linux/netfilter*
9590 F:      include/uapi/linux/netfilter/
9591 F:      net/*/netfilter.c
9592 F:      net/*/netfilter/
9593 F:      net/netfilter/
9594 F:      net/bridge/br_netfilter*.c
9595
9596 NETROM NETWORK LAYER
9597 M:      Ralf Baechle <ralf@linux-mips.org>
9598 L:      linux-hams@vger.kernel.org
9599 W:      http://www.linux-ax25.org/
9600 S:      Maintained
9601 F:      include/net/netrom.h
9602 F:      include/uapi/linux/netrom.h
9603 F:      net/netrom/
9604
9605 NETRONOME ETHERNET DRIVERS
9606 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9607 L:      oss-drivers@netronome.com
9608 S:      Maintained
9609 F:      drivers/net/ethernet/netronome/
9610
9611 NETWORK BLOCK DEVICE (NBD)
9612 M:      Josef Bacik <jbacik@fb.com>
9613 S:      Maintained
9614 L:      linux-block@vger.kernel.org
9615 L:      nbd@other.debian.org
9616 F:      Documentation/blockdev/nbd.txt
9617 F:      drivers/block/nbd.c
9618 F:      include/uapi/linux/nbd.h
9619
9620 NETWORK DROP MONITOR
9621 M:      Neil Horman <nhorman@tuxdriver.com>
9622 L:      netdev@vger.kernel.org
9623 S:      Maintained
9624 W:      https://fedorahosted.org/dropwatch/
9625 F:      net/core/drop_monitor.c
9626
9627 NETWORKING DRIVERS
9628 L:      netdev@vger.kernel.org
9629 W:      http://www.linuxfoundation.org/en/Net
9630 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9633 S:      Odd Fixes
9634 F:      Documentation/devicetree/bindings/net/
9635 F:      drivers/net/
9636 F:      include/linux/if_*
9637 F:      include/linux/netdevice.h
9638 F:      include/linux/etherdevice.h
9639 F:      include/linux/fcdevice.h
9640 F:      include/linux/fddidevice.h
9641 F:      include/linux/hippidevice.h
9642 F:      include/linux/inetdevice.h
9643 F:      include/uapi/linux/if_*
9644 F:      include/uapi/linux/netdevice.h
9645
9646 NETWORKING DRIVERS (WIRELESS)
9647 M:      Kalle Valo <kvalo@codeaurora.org>
9648 L:      linux-wireless@vger.kernel.org
9649 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9652 S:      Maintained
9653 F:      Documentation/devicetree/bindings/net/wireless/
9654 F:      drivers/net/wireless/
9655
9656 NETWORKING [DSA]
9657 M:      Andrew Lunn <andrew@lunn.ch>
9658 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9659 M:      Florian Fainelli <f.fainelli@gmail.com>
9660 S:      Maintained
9661 F:      net/dsa/
9662 F:      include/net/dsa.h
9663 F:      include/linux/dsa/
9664 F:      drivers/net/dsa/
9665
9666 NETWORKING [GENERAL]
9667 M:      "David S. Miller" <davem@davemloft.net>
9668 L:      netdev@vger.kernel.org
9669 W:      http://www.linuxfoundation.org/en/Net
9670 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9673 B:      mailto:netdev@vger.kernel.org
9674 S:      Maintained
9675 F:      net/
9676 F:      include/net/
9677 F:      include/linux/in.h
9678 F:      include/linux/net.h
9679 F:      include/linux/netdevice.h
9680 F:      include/uapi/linux/in.h
9681 F:      include/uapi/linux/net.h
9682 F:      include/uapi/linux/netdevice.h
9683 F:      include/uapi/linux/net_namespace.h
9684 F:      tools/testing/selftests/net/
9685 F:      lib/net_utils.c
9686 F:      lib/random32.c
9687
9688 NETWORKING [IPSEC]
9689 M:      Steffen Klassert <steffen.klassert@secunet.com>
9690 M:      Herbert Xu <herbert@gondor.apana.org.au>
9691 M:      "David S. Miller" <davem@davemloft.net>
9692 L:      netdev@vger.kernel.org
9693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9695 S:      Maintained
9696 F:      net/core/flow.c
9697 F:      net/xfrm/
9698 F:      net/key/
9699 F:      net/ipv4/xfrm*
9700 F:      net/ipv4/esp4*
9701 F:      net/ipv4/ah4.c
9702 F:      net/ipv4/ipcomp.c
9703 F:      net/ipv4/ip_vti.c
9704 F:      net/ipv6/xfrm*
9705 F:      net/ipv6/esp6*
9706 F:      net/ipv6/ah6.c
9707 F:      net/ipv6/ipcomp6.c
9708 F:      net/ipv6/ip6_vti.c
9709 F:      include/uapi/linux/xfrm.h
9710 F:      include/net/xfrm.h
9711
9712 NETWORKING [IPv4/IPv6]
9713 M:      "David S. Miller" <davem@davemloft.net>
9714 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9715 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9716 L:      netdev@vger.kernel.org
9717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9718 S:      Maintained
9719 F:      net/ipv4/
9720 F:      net/ipv6/
9721 F:      include/net/ip*
9722 F:      arch/x86/net/*
9723
9724 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9725 M:      Paul Moore <paul@paul-moore.com>
9726 W:      https://github.com/netlabel
9727 L:      netdev@vger.kernel.org
9728 L:      linux-security-module@vger.kernel.org
9729 S:      Maintained
9730 F:      Documentation/netlabel/
9731 F:      include/net/calipso.h
9732 F:      include/net/cipso_ipv4.h
9733 F:      include/net/netlabel.h
9734 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9735 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9736 F:      net/netlabel/
9737 F:      net/ipv4/cipso_ipv4.c
9738 F:      net/ipv6/calipso.c
9739 F:      net/netfilter/xt_CONNSECMARK.c
9740 F:      net/netfilter/xt_SECMARK.c
9741
9742 NETWORKING [TLS]
9743 M:      Ilya Lesokhin <ilyal@mellanox.com>
9744 M:      Aviad Yehezkel <aviadye@mellanox.com>
9745 M:      Dave Watson <davejwatson@fb.com>
9746 L:      netdev@vger.kernel.org
9747 S:      Maintained
9748 F:      net/tls/*
9749 F:      include/uapi/linux/tls.h
9750 F:      include/net/tls.h
9751
9752 NETWORKING [WIRELESS]
9753 L:      linux-wireless@vger.kernel.org
9754 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9755
9756 NETDEVSIM
9757 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9758 S:      Maintained
9759 F:      drivers/net/netdevsim/*
9760
9761 NETXEN (1/10) GbE SUPPORT
9762 M:      Manish Chopra <manish.chopra@cavium.com>
9763 M:      Rahul Verma <rahul.verma@cavium.com>
9764 M:      Dept-GELinuxNICDev@cavium.com
9765 L:      netdev@vger.kernel.org
9766 S:      Supported
9767 F:      drivers/net/ethernet/qlogic/netxen/
9768
9769 NFC SUBSYSTEM
9770 M:      Samuel Ortiz <sameo@linux.intel.com>
9771 L:      linux-wireless@vger.kernel.org
9772 L:      linux-nfc@lists.01.org (subscribers-only)
9773 S:      Supported
9774 F:      net/nfc/
9775 F:      include/net/nfc/
9776 F:      include/uapi/linux/nfc.h
9777 F:      drivers/nfc/
9778 F:      include/linux/platform_data/nfcmrvl.h
9779 F:      include/linux/platform_data/nxp-nci.h
9780 F:      Documentation/devicetree/bindings/net/nfc/
9781
9782 NFS, SUNRPC, AND LOCKD CLIENTS
9783 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9784 M:      Anna Schumaker <anna.schumaker@netapp.com>
9785 L:      linux-nfs@vger.kernel.org
9786 W:      http://client.linux-nfs.org
9787 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9788 S:      Maintained
9789 F:      fs/lockd/
9790 F:      fs/nfs/
9791 F:      fs/nfs_common/
9792 F:      net/sunrpc/
9793 F:      include/linux/lockd/
9794 F:      include/linux/nfs*
9795 F:      include/linux/sunrpc/
9796 F:      include/uapi/linux/nfs*
9797 F:      include/uapi/linux/sunrpc/
9798
9799 NILFS2 FILESYSTEM
9800 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9801 L:      linux-nilfs@vger.kernel.org
9802 W:      https://nilfs.sourceforge.io/
9803 W:      https://nilfs.osdn.jp/
9804 T:      git git://github.com/konis/nilfs2.git
9805 S:      Supported
9806 F:      Documentation/filesystems/nilfs2.txt
9807 F:      fs/nilfs2/
9808 F:      include/trace/events/nilfs2.h
9809 F:      include/uapi/linux/nilfs2_api.h
9810 F:      include/uapi/linux/nilfs2_ondisk.h
9811
9812 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9813 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9814 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9815 S:      Maintained
9816 F:      Documentation/scsi/NinjaSCSI.txt
9817 F:      drivers/scsi/pcmcia/nsp_*
9818
9819 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9820 M:      GOTO Masanori <gotom@debian.or.jp>
9821 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9822 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9823 S:      Maintained
9824 F:      Documentation/scsi/NinjaSCSI.txt
9825 F:      drivers/scsi/nsp32*
9826
9827 NIOS2 ARCHITECTURE
9828 M:      Ley Foon Tan <lftan@altera.com>
9829 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9831 S:      Maintained
9832 F:      arch/nios2/
9833
9834 NOHZ, DYNTICKS SUPPORT
9835 M:      Frederic Weisbecker <fweisbec@gmail.com>
9836 M:      Thomas Gleixner <tglx@linutronix.de>
9837 M:      Ingo Molnar <mingo@kernel.org>
9838 L:      linux-kernel@vger.kernel.org
9839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9840 S:      Maintained
9841 F:      kernel/time/tick*.*
9842 F:      include/linux/tick.h
9843 F:      include/linux/sched/nohz.h
9844
9845 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9846 M:      Pavel Machek <pavel@ucw.cz>
9847 M:      Sakari Ailus <sakari.ailus@iki.fi>
9848 L:      linux-media@vger.kernel.org
9849 S:      Maintained
9850 F:      drivers/media/i2c/et8ek8
9851 F:      drivers/media/i2c/ad5820.c
9852
9853 NOKIA N900 POWER SUPPLY DRIVERS
9854 R:      Pali Rohár <pali.rohar@gmail.com>
9855 F:      include/linux/power/bq2415x_charger.h
9856 F:      include/linux/power/bq27xxx_battery.h
9857 F:      include/linux/power/isp1704_charger.h
9858 F:      drivers/power/supply/bq2415x_charger.c
9859 F:      drivers/power/supply/bq27xxx_battery.c
9860 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9861 F:      drivers/power/supply/isp1704_charger.c
9862 F:      drivers/power/supply/rx51_battery.c
9863
9864 NTB AMD DRIVER
9865 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9866 L:      linux-ntb@googlegroups.com
9867 S:      Supported
9868 F:      drivers/ntb/hw/amd/
9869
9870 NTB DRIVER CORE
9871 M:      Jon Mason <jdmason@kudzu.us>
9872 M:      Dave Jiang <dave.jiang@intel.com>
9873 M:      Allen Hubbe <allenbh@gmail.com>
9874 L:      linux-ntb@googlegroups.com
9875 S:      Supported
9876 W:      https://github.com/jonmason/ntb/wiki
9877 T:      git git://github.com/jonmason/ntb.git
9878 F:      drivers/ntb/
9879 F:      drivers/net/ntb_netdev.c
9880 F:      include/linux/ntb.h
9881 F:      include/linux/ntb_transport.h
9882 F:      tools/testing/selftests/ntb/
9883
9884 NTB IDT DRIVER
9885 M:      Serge Semin <fancer.lancer@gmail.com>
9886 L:      linux-ntb@googlegroups.com
9887 S:      Supported
9888 F:      drivers/ntb/hw/idt/
9889
9890 NTB INTEL DRIVER
9891 M:      Dave Jiang <dave.jiang@intel.com>
9892 L:      linux-ntb@googlegroups.com
9893 S:      Supported
9894 W:      https://github.com/davejiang/linux/wiki
9895 T:      git https://github.com/davejiang/linux.git
9896 F:      drivers/ntb/hw/intel/
9897
9898 NTFS FILESYSTEM
9899 M:      Anton Altaparmakov <anton@tuxera.com>
9900 L:      linux-ntfs-dev@lists.sourceforge.net
9901 W:      http://www.tuxera.com/
9902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9903 S:      Supported
9904 F:      Documentation/filesystems/ntfs.txt
9905 F:      fs/ntfs/
9906
9907 NUBUS SUBSYSTEM
9908 M:      Finn Thain <fthain@telegraphics.com.au>
9909 L:      linux-m68k@lists.linux-m68k.org
9910 S:      Maintained
9911 F:      arch/*/include/asm/nubus.h
9912 F:      drivers/nubus/
9913 F:      include/linux/nubus.h
9914 F:      include/uapi/linux/nubus.h
9915
9916 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9917 M:      Antonino Daplas <adaplas@gmail.com>
9918 L:      linux-fbdev@vger.kernel.org
9919 S:      Maintained
9920 F:      drivers/video/fbdev/riva/
9921 F:      drivers/video/fbdev/nvidia/
9922
9923 NVM EXPRESS DRIVER
9924 M:      Keith Busch <keith.busch@intel.com>
9925 M:      Jens Axboe <axboe@fb.com>
9926 M:      Christoph Hellwig <hch@lst.de>
9927 M:      Sagi Grimberg <sagi@grimberg.me>
9928 L:      linux-nvme@lists.infradead.org
9929 T:      git://git.infradead.org/nvme.git
9930 W:      http://git.infradead.org/nvme.git
9931 S:      Supported
9932 F:      drivers/nvme/host/
9933 F:      include/linux/nvme.h
9934 F:      include/uapi/linux/nvme_ioctl.h
9935
9936 NVM EXPRESS FC TRANSPORT DRIVERS
9937 M:      James Smart <james.smart@broadcom.com>
9938 L:      linux-nvme@lists.infradead.org
9939 S:      Supported
9940 F:      include/linux/nvme-fc.h
9941 F:      include/linux/nvme-fc-driver.h
9942 F:      drivers/nvme/host/fc.c
9943 F:      drivers/nvme/target/fc.c
9944 F:      drivers/nvme/target/fcloop.c
9945
9946 NVM EXPRESS TARGET DRIVER
9947 M:      Christoph Hellwig <hch@lst.de>
9948 M:      Sagi Grimberg <sagi@grimberg.me>
9949 L:      linux-nvme@lists.infradead.org
9950 T:      git://git.infradead.org/nvme.git
9951 W:      http://git.infradead.org/nvme.git
9952 S:      Supported
9953 F:      drivers/nvme/target/
9954
9955 NVMEM FRAMEWORK
9956 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9957 S:      Maintained
9958 F:      drivers/nvmem/
9959 F:      Documentation/devicetree/bindings/nvmem/
9960 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9961 F:      include/linux/nvmem-consumer.h
9962 F:      include/linux/nvmem-provider.h
9963
9964 NXP SGTL5000 DRIVER
9965 M:      Fabio Estevam <fabio.estevam@nxp.com>
9966 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9967 S:      Maintained
9968 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
9969 F:      sound/soc/codecs/sgtl5000*
9970
9971 NXP TDA998X DRM DRIVER
9972 M:      Russell King <linux@armlinux.org.uk>
9973 S:      Supported
9974 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9975 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9976 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9977 F:      include/drm/i2c/tda998x.h
9978
9979 NXP TFA9879 DRIVER
9980 M:      Peter Rosin <peda@axentia.se>
9981 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9982 S:      Maintained
9983 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
9984 F:      sound/soc/codecs/tfa9879*
9985
9986 NXP-NCI NFC DRIVER
9987 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9988 R:      Charles Gorand <charles.gorand@effinnov.com>
9989 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9990 S:      Supported
9991 F:      drivers/nfc/nxp-nci
9992
9993 OBJTOOL
9994 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9995 M:      Peter Zijlstra <peterz@infradead.org>
9996 S:      Supported
9997 F:      tools/objtool/
9998
9999 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10000 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10001 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10002 L:      linuxppc-dev@lists.ozlabs.org
10003 S:      Supported
10004 F:      arch/powerpc/platforms/powernv/ocxl.c
10005 F:      arch/powerpc/include/asm/pnv-ocxl.h
10006 F:      drivers/misc/ocxl/
10007 F:      include/misc/ocxl*
10008 F:      include/uapi/misc/ocxl.h
10009 F:      Documentation/accelerators/ocxl.txt
10010
10011 OMAP AUDIO SUPPORT
10012 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10013 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10014 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10015 L:      linux-omap@vger.kernel.org
10016 S:      Maintained
10017 F:      sound/soc/omap/
10018
10019 OMAP CLOCK FRAMEWORK SUPPORT
10020 M:      Paul Walmsley <paul@pwsan.com>
10021 L:      linux-omap@vger.kernel.org
10022 S:      Maintained
10023 F:      arch/arm/*omap*/*clock*
10024
10025 OMAP DEVICE TREE SUPPORT
10026 M:      Benoît Cousson <bcousson@baylibre.com>
10027 M:      Tony Lindgren <tony@atomide.com>
10028 L:      linux-omap@vger.kernel.org
10029 L:      devicetree@vger.kernel.org
10030 S:      Maintained
10031 F:      arch/arm/boot/dts/*omap*
10032 F:      arch/arm/boot/dts/*am3*
10033 F:      arch/arm/boot/dts/*am4*
10034 F:      arch/arm/boot/dts/*am5*
10035 F:      arch/arm/boot/dts/*dra7*
10036
10037 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10038 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10039 L:      linux-omap@vger.kernel.org
10040 L:      linux-fbdev@vger.kernel.org
10041 S:      Maintained
10042 F:      drivers/video/fbdev/omap2/
10043 F:      Documentation/arm/OMAP/DSS
10044
10045 OMAP FRAMEBUFFER SUPPORT
10046 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10047 L:      linux-fbdev@vger.kernel.org
10048 L:      linux-omap@vger.kernel.org
10049 S:      Maintained
10050 F:      drivers/video/fbdev/omap/
10051
10052 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10053 M:      Roger Quadros <rogerq@ti.com>
10054 M:      Tony Lindgren <tony@atomide.com>
10055 L:      linux-omap@vger.kernel.org
10056 S:      Maintained
10057 F:      drivers/memory/omap-gpmc.c
10058 F:      arch/arm/mach-omap2/*gpmc*
10059
10060 OMAP GPIO DRIVER
10061 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10062 M:      Santosh Shilimkar <ssantosh@kernel.org>
10063 M:      Kevin Hilman <khilman@kernel.org>
10064 L:      linux-omap@vger.kernel.org
10065 S:      Maintained
10066 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10067 F:      drivers/gpio/gpio-omap.c
10068
10069 OMAP HARDWARE SPINLOCK SUPPORT
10070 M:      Ohad Ben-Cohen <ohad@wizery.com>
10071 L:      linux-omap@vger.kernel.org
10072 S:      Maintained
10073 F:      drivers/hwspinlock/omap_hwspinlock.c
10074
10075 OMAP HS MMC SUPPORT
10076 L:      linux-mmc@vger.kernel.org
10077 L:      linux-omap@vger.kernel.org
10078 S:      Orphan
10079 F:      drivers/mmc/host/omap_hsmmc.c
10080
10081 OMAP HWMOD DATA
10082 M:      Paul Walmsley <paul@pwsan.com>
10083 L:      linux-omap@vger.kernel.org
10084 S:      Maintained
10085 F:      arch/arm/mach-omap2/omap_hwmod*data*
10086
10087 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10088 M:      Benoît Cousson <bcousson@baylibre.com>
10089 L:      linux-omap@vger.kernel.org
10090 S:      Maintained
10091 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10092
10093 OMAP HWMOD SUPPORT
10094 M:      Benoît Cousson <bcousson@baylibre.com>
10095 M:      Paul Walmsley <paul@pwsan.com>
10096 L:      linux-omap@vger.kernel.org
10097 S:      Maintained
10098 F:      arch/arm/mach-omap2/omap_hwmod.*
10099
10100 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10101 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10102 L:      linux-media@vger.kernel.org
10103 S:      Maintained
10104 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10105 F:      drivers/media/platform/omap3isp/
10106 F:      drivers/staging/media/omap4iss/
10107
10108 OMAP MMC SUPPORT
10109 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10110 L:      linux-omap@vger.kernel.org
10111 S:      Maintained
10112 F:      drivers/mmc/host/omap.c
10113
10114 OMAP POWER MANAGEMENT SUPPORT
10115 M:      Kevin Hilman <khilman@kernel.org>
10116 L:      linux-omap@vger.kernel.org
10117 S:      Maintained
10118 F:      arch/arm/*omap*/*pm*
10119 F:      drivers/cpufreq/omap-cpufreq.c
10120
10121 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10122 M:      Rajendra Nayak <rnayak@codeaurora.org>
10123 M:      Paul Walmsley <paul@pwsan.com>
10124 L:      linux-omap@vger.kernel.org
10125 S:      Maintained
10126 F:      arch/arm/mach-omap2/prm*
10127
10128 OMAP RANDOM NUMBER GENERATOR SUPPORT
10129 M:      Deepak Saxena <dsaxena@plexity.net>
10130 S:      Maintained
10131 F:      drivers/char/hw_random/omap-rng.c
10132
10133 OMAP USB SUPPORT
10134 L:      linux-usb@vger.kernel.org
10135 L:      linux-omap@vger.kernel.org
10136 S:      Orphan
10137 F:      drivers/usb/*/*omap*
10138 F:      arch/arm/*omap*/usb*
10139
10140 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10141 M:      Mark Jackson <mpfj@newflow.co.uk>
10142 L:      linux-omap@vger.kernel.org
10143 S:      Maintained
10144 F:      arch/arm/boot/dts/am335x-nano.dts
10145
10146 OMAP1 SUPPORT
10147 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10148 M:      Tony Lindgren <tony@atomide.com>
10149 L:      linux-omap@vger.kernel.org
10150 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10152 S:      Maintained
10153 F:      arch/arm/mach-omap1/
10154 F:      arch/arm/plat-omap/
10155 F:      arch/arm/configs/omap1_defconfig
10156 F:      drivers/i2c/busses/i2c-omap.c
10157 F:      include/linux/i2c-omap.h
10158
10159 OMAP2+ SUPPORT
10160 M:      Tony Lindgren <tony@atomide.com>
10161 L:      linux-omap@vger.kernel.org
10162 W:      http://www.muru.com/linux/omap/
10163 W:      http://linux.omap.com/
10164 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10166 S:      Maintained
10167 F:      arch/arm/mach-omap2/
10168 F:      arch/arm/plat-omap/
10169 F:      arch/arm/configs/omap2plus_defconfig
10170 F:      drivers/i2c/busses/i2c-omap.c
10171 F:      drivers/irqchip/irq-omap-intc.c
10172 F:      drivers/mfd/*omap*.c
10173 F:      drivers/mfd/menelaus.c
10174 F:      drivers/mfd/palmas.c
10175 F:      drivers/mfd/tps65217.c
10176 F:      drivers/mfd/tps65218.c
10177 F:      drivers/mfd/tps65910.c
10178 F:      drivers/mfd/twl-core.[ch]
10179 F:      drivers/mfd/twl4030*.c
10180 F:      drivers/mfd/twl6030*.c
10181 F:      drivers/mfd/twl6040*.c
10182 F:      drivers/regulator/palmas-regulator*.c
10183 F:      drivers/regulator/pbias-regulator.c
10184 F:      drivers/regulator/tps65217-regulator.c
10185 F:      drivers/regulator/tps65218-regulator.c
10186 F:      drivers/regulator/tps65910-regulator.c
10187 F:      drivers/regulator/twl-regulator.c
10188 F:      drivers/regulator/twl6030-regulator.c
10189 F:      include/linux/i2c-omap.h
10190
10191 ONION OMEGA2+ BOARD
10192 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10193 L:      linux-mips@linux-mips.org
10194 S:      Maintained
10195 F:      arch/mips/boot/dts/ralink/omega2p.dts
10196
10197 OMFS FILESYSTEM
10198 M:      Bob Copeland <me@bobcopeland.com>
10199 L:      linux-karma-devel@lists.sourceforge.net
10200 S:      Maintained
10201 F:      Documentation/filesystems/omfs.txt
10202 F:      fs/omfs/
10203
10204 OMNIKEY CARDMAN 4000 DRIVER
10205 M:      Harald Welte <laforge@gnumonks.org>
10206 S:      Maintained
10207 F:      drivers/char/pcmcia/cm4000_cs.c
10208 F:      include/linux/cm4000_cs.h
10209 F:      include/uapi/linux/cm4000_cs.h
10210
10211 OMNIKEY CARDMAN 4040 DRIVER
10212 M:      Harald Welte <laforge@gnumonks.org>
10213 S:      Maintained
10214 F:      drivers/char/pcmcia/cm4040_cs.*
10215
10216 OMNIVISION OV13858 SENSOR DRIVER
10217 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10218 L:      linux-media@vger.kernel.org
10219 T:      git git://linuxtv.org/media_tree.git
10220 S:      Maintained
10221 F:      drivers/media/i2c/ov13858.c
10222
10223 OMNIVISION OV2685 SENSOR DRIVER
10224 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10225 L:      linux-media@vger.kernel.org
10226 T:      git git://linuxtv.org/media_tree.git
10227 S:      Maintained
10228 F:      drivers/media/i2c/ov2685.c
10229
10230 OMNIVISION OV5640 SENSOR DRIVER
10231 M:      Steve Longerbeam <slongerbeam@gmail.com>
10232 L:      linux-media@vger.kernel.org
10233 T:      git git://linuxtv.org/media_tree.git
10234 S:      Maintained
10235 F:      drivers/media/i2c/ov5640.c
10236
10237 OMNIVISION OV5647 SENSOR DRIVER
10238 M:      Luis Oliveira <lolivei@synopsys.com>
10239 L:      linux-media@vger.kernel.org
10240 T:      git git://linuxtv.org/media_tree.git
10241 S:      Maintained
10242 F:      drivers/media/i2c/ov5647.c
10243
10244 OMNIVISION OV5695 SENSOR DRIVER
10245 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10246 L:      linux-media@vger.kernel.org
10247 T:      git git://linuxtv.org/media_tree.git
10248 S:      Maintained
10249 F:      drivers/media/i2c/ov5695.c
10250
10251 OMNIVISION OV7670 SENSOR DRIVER
10252 M:      Jonathan Corbet <corbet@lwn.net>
10253 L:      linux-media@vger.kernel.org
10254 T:      git git://linuxtv.org/media_tree.git
10255 S:      Maintained
10256 F:      drivers/media/i2c/ov7670.c
10257 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10258
10259 OMNIVISION OV772x SENSOR DRIVER
10260 M:      Jacopo Mondi <jacopo@jmondi.org>
10261 L:      linux-media@vger.kernel.org
10262 T:      git git://linuxtv.org/media_tree.git
10263 S:      Odd fixes
10264 F:      drivers/media/i2c/ov772x.c
10265 F:      include/media/i2c/ov772x.h
10266
10267 OMNIVISION OV7740 SENSOR DRIVER
10268 M:      Wenyou Yang <wenyou.yang@microchip.com>
10269 L:      linux-media@vger.kernel.org
10270 T:      git git://linuxtv.org/media_tree.git
10271 S:      Maintained
10272 F:      drivers/media/i2c/ov7740.c
10273 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10274
10275 OMNIVISION OV9650 SENSOR DRIVER
10276 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10277 R:      Akinobu Mita <akinobu.mita@gmail.com>
10278 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10279 L:      linux-media@vger.kernel.org
10280 T:      git git://linuxtv.org/media_tree.git
10281 S:      Maintained
10282 F:      drivers/media/i2c/ov9650.c
10283 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10284
10285 ONENAND FLASH DRIVER
10286 M:      Kyungmin Park <kyungmin.park@samsung.com>
10287 L:      linux-mtd@lists.infradead.org
10288 S:      Maintained
10289 F:      drivers/mtd/onenand/
10290 F:      include/linux/mtd/onenand*.h
10291
10292 ONSTREAM SCSI TAPE DRIVER
10293 M:      Willem Riede <osst@riede.org>
10294 L:      osst-users@lists.sourceforge.net
10295 L:      linux-scsi@vger.kernel.org
10296 S:      Maintained
10297 F:      Documentation/scsi/osst.txt
10298 F:      drivers/scsi/osst.*
10299 F:      drivers/scsi/osst_*.h
10300 F:      drivers/scsi/st.h
10301
10302 OP-TEE DRIVER
10303 M:      Jens Wiklander <jens.wiklander@linaro.org>
10304 S:      Maintained
10305 F:      drivers/tee/optee/
10306
10307 OPA-VNIC DRIVER
10308 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10309 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10310 L:      linux-rdma@vger.kernel.org
10311 S:      Supported
10312 F:      drivers/infiniband/ulp/opa_vnic
10313
10314 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10315 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10316 L:      devicetree@vger.kernel.org
10317 S:      Maintained
10318 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10319 F:      Documentation/devicetree/overlay-notes.txt
10320 F:      drivers/of/overlay.c
10321 F:      drivers/of/resolver.c
10322
10323 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10324 M:      Rob Herring <robh+dt@kernel.org>
10325 M:      Frank Rowand <frowand.list@gmail.com>
10326 L:      devicetree@vger.kernel.org
10327 W:      http://www.devicetree.org/
10328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10329 S:      Maintained
10330 F:      drivers/of/
10331 F:      include/linux/of*.h
10332 F:      scripts/dtc/
10333 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10334
10335 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10336 M:      Rob Herring <robh+dt@kernel.org>
10337 M:      Mark Rutland <mark.rutland@arm.com>
10338 L:      devicetree@vger.kernel.org
10339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10340 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10341 S:      Maintained
10342 F:      Documentation/devicetree/
10343 F:      arch/*/boot/dts/
10344 F:      include/dt-bindings/
10345
10346 OPENCORES I2C BUS DRIVER
10347 M:      Peter Korsgaard <jacmet@sunsite.dk>
10348 L:      linux-i2c@vger.kernel.org
10349 S:      Maintained
10350 F:      Documentation/i2c/busses/i2c-ocores
10351 F:      drivers/i2c/busses/i2c-ocores.c
10352
10353 OPENRISC ARCHITECTURE
10354 M:      Jonas Bonn <jonas@southpole.se>
10355 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10356 M:      Stafford Horne <shorne@gmail.com>
10357 T:      git git://github.com/openrisc/linux.git
10358 L:      openrisc@lists.librecores.org
10359 W:      http://openrisc.io
10360 S:      Maintained
10361 F:      Documentation/devicetree/bindings/openrisc/
10362 F:      Documentation/openrisc/
10363 F:      arch/openrisc/
10364 F:      drivers/irqchip/irq-ompic.c
10365 F:      drivers/irqchip/irq-or1k-*
10366
10367 OPENVSWITCH
10368 M:      Pravin B Shelar <pshelar@ovn.org>
10369 L:      netdev@vger.kernel.org
10370 L:      dev@openvswitch.org
10371 W:      http://openvswitch.org
10372 S:      Maintained
10373 F:      net/openvswitch/
10374 F:      include/uapi/linux/openvswitch.h
10375
10376 OPERATING PERFORMANCE POINTS (OPP)
10377 M:      Viresh Kumar <vireshk@kernel.org>
10378 M:      Nishanth Menon <nm@ti.com>
10379 M:      Stephen Boyd <sboyd@kernel.org>
10380 L:      linux-pm@vger.kernel.org
10381 S:      Maintained
10382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10383 F:      drivers/opp/
10384 F:      include/linux/pm_opp.h
10385 F:      Documentation/power/opp.txt
10386 F:      Documentation/devicetree/bindings/opp/
10387
10388 OPL4 DRIVER
10389 M:      Clemens Ladisch <clemens@ladisch.de>
10390 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10391 T:      git git://git.alsa-project.org/alsa-kernel.git
10392 S:      Maintained
10393 F:      sound/drivers/opl4/
10394
10395 OPROFILE
10396 M:      Robert Richter <rric@kernel.org>
10397 L:      oprofile-list@lists.sf.net
10398 S:      Maintained
10399 F:      arch/*/include/asm/oprofile*.h
10400 F:      arch/*/oprofile/
10401 F:      drivers/oprofile/
10402 F:      include/linux/oprofile.h
10403
10404 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10405 M:      Mark Fasheh <mark@fasheh.com>
10406 M:      Joel Becker <jlbec@evilplan.org>
10407 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10408 W:      http://ocfs2.wiki.kernel.org
10409 S:      Supported
10410 F:      Documentation/filesystems/ocfs2.txt
10411 F:      Documentation/filesystems/dlmfs.txt
10412 F:      fs/ocfs2/
10413
10414 ORANGEFS FILESYSTEM
10415 M:      Mike Marshall <hubcap@omnibond.com>
10416 R:      Martin Brandenburg <martin@omnibond.com>
10417 L:      devel@lists.orangefs.org
10418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10419 S:      Supported
10420 F:      fs/orangefs/
10421 F:      Documentation/filesystems/orangefs.txt
10422
10423 ORINOCO DRIVER
10424 L:      linux-wireless@vger.kernel.org
10425 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10426 W:      http://www.nongnu.org/orinoco/
10427 S:      Orphan
10428 F:      drivers/net/wireless/intersil/orinoco/
10429
10430 OSD LIBRARY and FILESYSTEM
10431 M:      Boaz Harrosh <ooo@electrozaur.com>
10432 S:      Maintained
10433 F:      drivers/scsi/osd/
10434 F:      include/scsi/osd_*
10435 F:      fs/exofs/
10436
10437 OV2659 OMNIVISION SENSOR DRIVER
10438 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10439 L:      linux-media@vger.kernel.org
10440 W:      https://linuxtv.org
10441 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10442 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10443 S:      Maintained
10444 F:      drivers/media/i2c/ov2659.c
10445 F:      include/media/i2c/ov2659.h
10446
10447 OVERLAY FILESYSTEM
10448 M:      Miklos Szeredi <miklos@szeredi.hu>
10449 L:      linux-unionfs@vger.kernel.org
10450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10451 S:      Supported
10452 F:      fs/overlayfs/
10453 F:      Documentation/filesystems/overlayfs.txt
10454
10455 P54 WIRELESS DRIVER
10456 M:      Christian Lamparter <chunkeey@googlemail.com>
10457 L:      linux-wireless@vger.kernel.org
10458 W:      http://wireless.kernel.org/en/users/Drivers/p54
10459 S:      Maintained
10460 F:      drivers/net/wireless/intersil/p54/
10461
10462 PA SEMI ETHERNET DRIVER
10463 L:      netdev@vger.kernel.org
10464 S:      Orphan
10465 F:      drivers/net/ethernet/pasemi/*
10466
10467 PA SEMI SMBUS DRIVER
10468 L:      linux-i2c@vger.kernel.org
10469 S:      Orphan
10470 F:      drivers/i2c/busses/i2c-pasemi.c
10471
10472 PADATA PARALLEL EXECUTION MECHANISM
10473 M:      Steffen Klassert <steffen.klassert@secunet.com>
10474 L:      linux-crypto@vger.kernel.org
10475 S:      Maintained
10476 F:      kernel/padata.c
10477 F:      include/linux/padata.h
10478 F:      Documentation/padata.txt
10479
10480 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10481 M:      Harald Welte <laforge@gnumonks.org>
10482 L:      platform-driver-x86@vger.kernel.org
10483 S:      Maintained
10484 F:      drivers/platform/x86/panasonic-laptop.c
10485
10486 PARALLEL LCD/KEYPAD PANEL DRIVER
10487 M:      Willy Tarreau <willy@haproxy.com>
10488 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10489 S:      Odd Fixes
10490 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10491 F:      drivers/misc/panel.c
10492
10493 PARALLEL PORT SUBSYSTEM
10494 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10495 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10496 L:      linux-parport@lists.infradead.org (subscribers-only)
10497 S:      Maintained
10498 F:      drivers/parport/
10499 F:      include/linux/parport*.h
10500 F:      drivers/char/ppdev.c
10501 F:      include/uapi/linux/ppdev.h
10502 F:      Documentation/parport*.txt
10503
10504 PARAVIRT_OPS INTERFACE
10505 M:      Juergen Gross <jgross@suse.com>
10506 M:      Alok Kataria <akataria@vmware.com>
10507 L:      virtualization@lists.linux-foundation.org
10508 S:      Supported
10509 F:      Documentation/virtual/paravirt_ops.txt
10510 F:      arch/*/kernel/paravirt*
10511 F:      arch/*/include/asm/paravirt*.h
10512 F:      include/linux/hypervisor.h
10513
10514 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10515 M:      Tim Waugh <tim@cyberelk.net>
10516 L:      linux-parport@lists.infradead.org (subscribers-only)
10517 S:      Maintained
10518 F:      Documentation/blockdev/paride.txt
10519 F:      drivers/block/paride/
10520
10521 PARISC ARCHITECTURE
10522 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10523 M:      Helge Deller <deller@gmx.de>
10524 L:      linux-parisc@vger.kernel.org
10525 W:      http://www.parisc-linux.org/
10526 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10529 S:      Maintained
10530 F:      arch/parisc/
10531 F:      Documentation/parisc/
10532 F:      drivers/parisc/
10533 F:      drivers/char/agp/parisc-agp.c
10534 F:      drivers/input/serio/gscps2.c
10535 F:      drivers/parport/parport_gsc.*
10536 F:      drivers/tty/serial/8250/8250_gsc.c
10537 F:      drivers/video/fbdev/sti*
10538 F:      drivers/video/console/sti*
10539 F:      drivers/video/logo/logo_parisc*
10540
10541 PARMAN
10542 M:      Jiri Pirko <jiri@mellanox.com>
10543 L:      netdev@vger.kernel.org
10544 S:      Supported
10545 F:      lib/parman.c
10546 F:      lib/test_parman.c
10547 F:      include/linux/parman.h
10548
10549 PC87360 HARDWARE MONITORING DRIVER
10550 M:      Jim Cromie <jim.cromie@gmail.com>
10551 L:      linux-hwmon@vger.kernel.org
10552 S:      Maintained
10553 F:      Documentation/hwmon/pc87360
10554 F:      drivers/hwmon/pc87360.c
10555
10556 PC8736x GPIO DRIVER
10557 M:      Jim Cromie <jim.cromie@gmail.com>
10558 S:      Maintained
10559 F:      drivers/char/pc8736x_gpio.c
10560
10561 PC87427 HARDWARE MONITORING DRIVER
10562 M:      Jean Delvare <jdelvare@suse.com>
10563 L:      linux-hwmon@vger.kernel.org
10564 S:      Maintained
10565 F:      Documentation/hwmon/pc87427
10566 F:      drivers/hwmon/pc87427.c
10567
10568 PCA9532 LED DRIVER
10569 M:      Riku Voipio <riku.voipio@iki.fi>
10570 S:      Maintained
10571 F:      drivers/leds/leds-pca9532.c
10572 F:      include/linux/leds-pca9532.h
10573
10574 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10575 M:      Guenter Roeck <linux@roeck-us.net>
10576 L:      linux-i2c@vger.kernel.org
10577 S:      Maintained
10578 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10579
10580 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10581 M:      Khalid Aziz <khalid@gonehiking.org>
10582 S:      Maintained
10583 F:      drivers/firmware/pcdp.*
10584
10585 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10586 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10587 L:      linux-pci@vger.kernel.org
10588 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10589 S:      Maintained
10590 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10591 F:      drivers/pci/host/pci-aardvark.c
10592
10593 PCI DRIVER FOR ALTERA PCIE IP
10594 M:      Ley Foon Tan <lftan@altera.com>
10595 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10596 L:      linux-pci@vger.kernel.org
10597 S:      Supported
10598 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10599 F:      drivers/pci/host/pcie-altera.c
10600
10601 PCI DRIVER FOR APPLIEDMICRO XGENE
10602 M:      Tanmay Inamdar <tinamdar@apm.com>
10603 L:      linux-pci@vger.kernel.org
10604 L:      linux-arm-kernel@lists.infradead.org
10605 S:      Maintained
10606 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10607 F:      drivers/pci/host/pci-xgene.c
10608
10609 PCI DRIVER FOR ARM VERSATILE PLATFORM
10610 M:      Rob Herring <robh@kernel.org>
10611 L:      linux-pci@vger.kernel.org
10612 L:      linux-arm-kernel@lists.infradead.org
10613 S:      Maintained
10614 F:      Documentation/devicetree/bindings/pci/versatile.txt
10615 F:      drivers/pci/host/pci-versatile.c
10616
10617 PCI DRIVER FOR ARMADA 8K
10618 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10619 L:      linux-pci@vger.kernel.org
10620 L:      linux-arm-kernel@lists.infradead.org
10621 S:      Maintained
10622 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10623 F:      drivers/pci/dwc/pcie-armada8k.c
10624
10625 PCI DRIVER FOR CADENCE PCIE IP
10626 M:      Alan Douglas <adouglas@cadence.com>
10627 L:      linux-pci@vger.kernel.org
10628 S:      Maintained
10629 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10630 F:      drivers/pci/cadence/pcie-cadence*
10631
10632 PCI DRIVER FOR FREESCALE LAYERSCAPE
10633 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10634 M:      Mingkai Hu <mingkai.hu@freescale.com>
10635 M:      Roy Zang <tie-fei.zang@freescale.com>
10636 L:      linuxppc-dev@lists.ozlabs.org
10637 L:      linux-pci@vger.kernel.org
10638 L:      linux-arm-kernel@lists.infradead.org
10639 S:      Maintained
10640 F:      drivers/pci/dwc/*layerscape*
10641
10642 PCI DRIVER FOR GENERIC OF HOSTS
10643 M:      Will Deacon <will.deacon@arm.com>
10644 L:      linux-pci@vger.kernel.org
10645 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10646 S:      Maintained
10647 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10648 F:      drivers/pci/host/pci-host-common.c
10649 F:      drivers/pci/host/pci-host-generic.c
10650
10651 PCI DRIVER FOR IMX6
10652 M:      Richard Zhu <hongxing.zhu@nxp.com>
10653 M:      Lucas Stach <l.stach@pengutronix.de>
10654 L:      linux-pci@vger.kernel.org
10655 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10656 S:      Maintained
10657 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10658 F:      drivers/pci/dwc/*imx6*
10659
10660 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10661 M:      Keith Busch <keith.busch@intel.com>
10662 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10663 L:      linux-pci@vger.kernel.org
10664 S:      Supported
10665 F:      drivers/pci/host/vmd.c
10666
10667 PCI DRIVER FOR MICROSEMI SWITCHTEC
10668 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10669 M:      Logan Gunthorpe <logang@deltatee.com>
10670 L:      linux-pci@vger.kernel.org
10671 S:      Maintained
10672 F:      Documentation/switchtec.txt
10673 F:      Documentation/ABI/testing/sysfs-class-switchtec
10674 F:      drivers/pci/switch/switchtec*
10675 F:      include/uapi/linux/switchtec_ioctl.h
10676 F:      include/linux/switchtec.h
10677 F:      drivers/ntb/hw/mscc/
10678
10679 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10680 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10681 M:      Jason Cooper <jason@lakedaemon.net>
10682 L:      linux-pci@vger.kernel.org
10683 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10684 S:      Maintained
10685 F:      drivers/pci/host/*mvebu*
10686
10687 PCI DRIVER FOR NVIDIA TEGRA
10688 M:      Thierry Reding <thierry.reding@gmail.com>
10689 L:      linux-tegra@vger.kernel.org
10690 L:      linux-pci@vger.kernel.org
10691 S:      Supported
10692 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10693 F:      drivers/pci/host/pci-tegra.c
10694
10695 PCI DRIVER FOR RENESAS R-CAR
10696 M:      Simon Horman <horms@verge.net.au>
10697 L:      linux-pci@vger.kernel.org
10698 L:      linux-renesas-soc@vger.kernel.org
10699 S:      Maintained
10700 F:      drivers/pci/host/*rcar*
10701
10702 PCI DRIVER FOR SAMSUNG EXYNOS
10703 M:      Jingoo Han <jingoohan1@gmail.com>
10704 L:      linux-pci@vger.kernel.org
10705 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10706 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10707 S:      Maintained
10708 F:      drivers/pci/dwc/pci-exynos.c
10709
10710 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10711 M:      Jingoo Han <jingoohan1@gmail.com>
10712 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10713 L:      linux-pci@vger.kernel.org
10714 S:      Maintained
10715 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10716 F:      drivers/pci/dwc/*designware*
10717
10718 PCI DRIVER FOR TI DRA7XX
10719 M:      Kishon Vijay Abraham I <kishon@ti.com>
10720 L:      linux-omap@vger.kernel.org
10721 L:      linux-pci@vger.kernel.org
10722 S:      Supported
10723 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10724 F:      drivers/pci/dwc/pci-dra7xx.c
10725
10726 PCI DRIVER FOR TI KEYSTONE
10727 M:      Murali Karicheri <m-karicheri2@ti.com>
10728 L:      linux-pci@vger.kernel.org
10729 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10730 S:      Maintained
10731 F:      drivers/pci/dwc/*keystone*
10732
10733 PCI ENDPOINT SUBSYSTEM
10734 M:      Kishon Vijay Abraham I <kishon@ti.com>
10735 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10736 L:      linux-pci@vger.kernel.org
10737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10738 S:      Supported
10739 F:      drivers/pci/endpoint/
10740 F:      drivers/misc/pci_endpoint_test.c
10741 F:      tools/pci/
10742
10743 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10744 M:      Russell Currey <ruscur@russell.cc>
10745 L:      linuxppc-dev@lists.ozlabs.org
10746 S:      Supported
10747 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10748 F:      arch/powerpc/kernel/eeh*.c
10749 F:      arch/powerpc/platforms/*/eeh*.c
10750 F:      arch/powerpc/include/*/eeh*.h
10751
10752 PCI ERROR RECOVERY
10753 M:      Linas Vepstas <linasvepstas@gmail.com>
10754 L:      linux-pci@vger.kernel.org
10755 S:      Supported
10756 F:      Documentation/PCI/pci-error-recovery.txt
10757
10758 PCI MSI DRIVER FOR ALTERA MSI IP
10759 M:      Ley Foon Tan <lftan@altera.com>
10760 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10761 L:      linux-pci@vger.kernel.org
10762 S:      Supported
10763 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10764 F:      drivers/pci/host/pcie-altera-msi.c
10765
10766 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10767 M:      Duc Dang <dhdang@apm.com>
10768 L:      linux-pci@vger.kernel.org
10769 L:      linux-arm-kernel@lists.infradead.org
10770 S:      Maintained
10771 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10772 F:      drivers/pci/host/pci-xgene-msi.c
10773
10774 PCI SUBSYSTEM
10775 M:      Bjorn Helgaas <bhelgaas@google.com>
10776 L:      linux-pci@vger.kernel.org
10777 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10779 S:      Supported
10780 F:      Documentation/devicetree/bindings/pci/
10781 F:      Documentation/PCI/
10782 F:      drivers/acpi/pci*
10783 F:      drivers/pci/
10784 F:      include/asm-generic/pci*
10785 F:      include/linux/pci*
10786 F:      include/uapi/linux/pci*
10787 F:      lib/pci*
10788 F:      arch/x86/pci/
10789 F:      arch/x86/kernel/quirks.c
10790
10791 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10792 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10793 L:      linux-pci@vger.kernel.org
10794 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10796 S:      Supported
10797 F:      drivers/pci/host/
10798 F:      drivers/pci/dwc/
10799
10800 PCIE DRIVER FOR AXIS ARTPEC
10801 M:      Niklas Cassel <niklas.cassel@axis.com>
10802 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10803 L:      linux-arm-kernel@axis.com
10804 L:      linux-pci@vger.kernel.org
10805 S:      Maintained
10806 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10807 F:      drivers/pci/dwc/*artpec*
10808
10809 PCIE DRIVER FOR CAVIUM THUNDERX
10810 M:      David Daney <david.daney@cavium.com>
10811 L:      linux-pci@vger.kernel.org
10812 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10813 S:      Supported
10814 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10815 F:      drivers/pci/host/pci-thunder-*
10816
10817 PCIE DRIVER FOR HISILICON
10818 M:      Zhou Wang <wangzhou1@hisilicon.com>
10819 L:      linux-pci@vger.kernel.org
10820 S:      Maintained
10821 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10822 F:      drivers/pci/dwc/pcie-hisi.c
10823
10824 PCIE DRIVER FOR HISILICON KIRIN
10825 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10826 M:      Binghui Wang <wangbinghui@hisilicon.com>
10827 L:      linux-pci@vger.kernel.org
10828 S:      Maintained
10829 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10830 F:      drivers/pci/dwc/pcie-kirin.c
10831
10832 PCIE DRIVER FOR HISILICON STB
10833 M:      Jianguo Sun <sunjianguo1@huawei.com>
10834 M:      Shawn Guo <shawn.guo@linaro.org>
10835 L:      linux-pci@vger.kernel.org
10836 S:      Maintained
10837 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10838 F:      drivers/pci/dwc/pcie-histb.c
10839
10840 PCIE DRIVER FOR MEDIATEK
10841 M:      Ryder Lee <ryder.lee@mediatek.com>
10842 L:      linux-pci@vger.kernel.org
10843 L:      linux-mediatek@lists.infradead.org
10844 S:      Supported
10845 F:      Documentation/devicetree/bindings/pci/mediatek*
10846 F:      drivers/pci/host/*mediatek*
10847
10848 PCIE DRIVER FOR QUALCOMM MSM
10849 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10850 L:      linux-pci@vger.kernel.org
10851 L:      linux-arm-msm@vger.kernel.org
10852 S:      Maintained
10853 F:      drivers/pci/dwc/*qcom*
10854
10855 PCIE DRIVER FOR ROCKCHIP
10856 M:      Shawn Lin <shawn.lin@rock-chips.com>
10857 L:      linux-pci@vger.kernel.org
10858 L:      linux-rockchip@lists.infradead.org
10859 S:      Maintained
10860 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10861 F:      drivers/pci/host/pcie-rockchip.c
10862
10863 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10864 M:      Linus Walleij <linus.walleij@linaro.org>
10865 L:      linux-pci@vger.kernel.org
10866 S:      Maintained
10867 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10868 F:      drivers/pci/host/pci-v3-semi.c
10869
10870 PCIE DRIVER FOR ST SPEAR13XX
10871 M:      Pratyush Anand <pratyush.anand@gmail.com>
10872 L:      linux-pci@vger.kernel.org
10873 S:      Maintained
10874 F:      drivers/pci/dwc/*spear*
10875
10876 PCMCIA SUBSYSTEM
10877 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10879 S:      Odd Fixes
10880 F:      Documentation/pcmcia/
10881 F:      tools/pcmcia/
10882 F:      drivers/pcmcia/
10883 F:      include/pcmcia/
10884
10885 PCNET32 NETWORK DRIVER
10886 M:      Don Fry <pcnet32@frontier.com>
10887 L:      netdev@vger.kernel.org
10888 S:      Maintained
10889 F:      drivers/net/ethernet/amd/pcnet32.c
10890
10891 PCRYPT PARALLEL CRYPTO ENGINE
10892 M:      Steffen Klassert <steffen.klassert@secunet.com>
10893 L:      linux-crypto@vger.kernel.org
10894 S:      Maintained
10895 F:      crypto/pcrypt.c
10896 F:      include/crypto/pcrypt.h
10897
10898 PEAQ WMI HOTKEYS DRIVER
10899 M:      Hans de Goede <hdegoede@redhat.com>
10900 L:      platform-driver-x86@vger.kernel.org
10901 S:      Maintained
10902 F:      drivers/platform/x86/peaq-wmi.c
10903
10904 PER-CPU MEMORY ALLOCATOR
10905 M:      Tejun Heo <tj@kernel.org>
10906 M:      Christoph Lameter <cl@linux.com>
10907 M:      Dennis Zhou <dennisszhou@gmail.com>
10908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10909 S:      Maintained
10910 F:      include/linux/percpu*.h
10911 F:      mm/percpu*.c
10912 F:      arch/*/include/asm/percpu.h
10913
10914 PER-TASK DELAY ACCOUNTING
10915 M:      Balbir Singh <bsingharora@gmail.com>
10916 S:      Maintained
10917 F:      include/linux/delayacct.h
10918 F:      kernel/delayacct.c
10919
10920 PERFORMANCE EVENTS SUBSYSTEM
10921 M:      Peter Zijlstra <peterz@infradead.org>
10922 M:      Ingo Molnar <mingo@redhat.com>
10923 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10924 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10925 R:      Jiri Olsa <jolsa@redhat.com>
10926 R:      Namhyung Kim <namhyung@kernel.org>
10927 L:      linux-kernel@vger.kernel.org
10928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10929 S:      Supported
10930 F:      kernel/events/*
10931 F:      include/linux/perf_event.h
10932 F:      include/uapi/linux/perf_event.h
10933 F:      arch/*/kernel/perf_event*.c
10934 F:      arch/*/kernel/*/perf_event*.c
10935 F:      arch/*/kernel/*/*/perf_event*.c
10936 F:      arch/*/include/asm/perf_event.h
10937 F:      arch/*/kernel/perf_callchain.c
10938 F:      arch/*/events/*
10939 F:      tools/perf/
10940
10941 PERSONALITY HANDLING
10942 M:      Christoph Hellwig <hch@infradead.org>
10943 L:      linux-abi-devel@lists.sourceforge.net
10944 S:      Maintained
10945 F:      include/linux/personality.h
10946 F:      include/uapi/linux/personality.h
10947
10948 PHONET PROTOCOL
10949 M:      Remi Denis-Courmont <courmisch@gmail.com>
10950 S:      Supported
10951 F:      Documentation/networking/phonet.txt
10952 F:      include/linux/phonet.h
10953 F:      include/net/phonet/
10954 F:      include/uapi/linux/phonet.h
10955 F:      net/phonet/
10956
10957 PHRAM MTD DRIVER
10958 M:      Joern Engel <joern@lazybastard.org>
10959 L:      linux-mtd@lists.infradead.org
10960 S:      Maintained
10961 F:      drivers/mtd/devices/phram.c
10962
10963 PICOLCD HID DRIVER
10964 M:      Bruno Prémont <bonbons@linux-vserver.org>
10965 L:      linux-input@vger.kernel.org
10966 S:      Maintained
10967 F:      drivers/hid/hid-picolcd*
10968
10969 PICOXCELL SUPPORT
10970 M:      Jamie Iles <jamie@jamieiles.com>
10971 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10972 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10973 S:      Supported
10974 F:      arch/arm/boot/dts/picoxcell*
10975 F:      arch/arm/mach-picoxcell/
10976 F:      drivers/crypto/picoxcell*
10977
10978 PIN CONTROL SUBSYSTEM
10979 M:      Linus Walleij <linus.walleij@linaro.org>
10980 L:      linux-gpio@vger.kernel.org
10981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10982 S:      Maintained
10983 F:      Documentation/devicetree/bindings/pinctrl/
10984 F:      Documentation/driver-api/pinctl.rst
10985 F:      drivers/pinctrl/
10986 F:      include/linux/pinctrl/
10987
10988 PIN CONTROLLER - ATMEL AT91
10989 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10990 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10991 S:      Maintained
10992 F:      drivers/pinctrl/pinctrl-at91.*
10993
10994 PIN CONTROLLER - ATMEL AT91 PIO4
10995 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10996 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10997 L:      linux-gpio@vger.kernel.org
10998 S:      Supported
10999 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11000
11001 PIN CONTROLLER - FREESCALE
11002 M:      Dong Aisheng <aisheng.dong@nxp.com>
11003 M:      Fabio Estevam <festevam@gmail.com>
11004 M:      Shawn Guo <shawnguo@kernel.org>
11005 M:      Stefan Agner <stefan@agner.ch>
11006 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11007 L:      linux-gpio@vger.kernel.org
11008 S:      Maintained
11009 F:      drivers/pinctrl/freescale/
11010 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11011
11012 PIN CONTROLLER - INTEL
11013 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11014 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11015 S:      Maintained
11016 F:      drivers/pinctrl/intel/
11017
11018 PIN CONTROLLER - MEDIATEK
11019 M:      Sean Wang <sean.wang@mediatek.com>
11020 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11021 S:      Maintained
11022 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11023 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11024 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11025 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11026 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11027
11028 PIN CONTROLLER - QUALCOMM
11029 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11030 S:      Maintained
11031 L:      linux-arm-msm@vger.kernel.org
11032 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11033 F:      drivers/pinctrl/qcom/
11034
11035 PIN CONTROLLER - RENESAS
11036 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11037 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11038 L:      linux-renesas-soc@vger.kernel.org
11039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11040 S:      Maintained
11041 F:      drivers/pinctrl/sh-pfc/
11042
11043 PIN CONTROLLER - SAMSUNG
11044 M:      Tomasz Figa <tomasz.figa@gmail.com>
11045 M:      Krzysztof Kozlowski <krzk@kernel.org>
11046 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11047 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11048 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11049 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11051 S:      Maintained
11052 F:      drivers/pinctrl/samsung/
11053 F:      include/dt-bindings/pinctrl/samsung.h
11054 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11055
11056 PIN CONTROLLER - SINGLE
11057 M:      Tony Lindgren <tony@atomide.com>
11058 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11059 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11060 L:      linux-omap@vger.kernel.org
11061 S:      Maintained
11062 F:      drivers/pinctrl/pinctrl-single.c
11063
11064 PIN CONTROLLER - ST SPEAR
11065 M:      Viresh Kumar <vireshk@kernel.org>
11066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11067 W:      http://www.st.com/spear
11068 S:      Maintained
11069 F:      drivers/pinctrl/spear/
11070
11071 PISTACHIO SOC SUPPORT
11072 M:      James Hartley <james.hartley@sondrel.com>
11073 L:      linux-mips@linux-mips.org
11074 S:      Odd Fixes
11075 F:      arch/mips/pistachio/
11076 F:      arch/mips/include/asm/mach-pistachio/
11077 F:      arch/mips/boot/dts/img/pistachio*
11078 F:      arch/mips/configs/pistachio*_defconfig
11079
11080 PKTCDVD DRIVER
11081 S:      Orphan
11082 M:      linux-block@vger.kernel.org
11083 F:      drivers/block/pktcdvd.c
11084 F:      include/linux/pktcdvd.h
11085 F:      include/uapi/linux/pktcdvd.h
11086
11087 PKUNITY SOC DRIVERS
11088 M:      Guan Xuetao <gxt@pku.edu.cn>
11089 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11090 S:      Maintained
11091 T:      git git://github.com/gxt/linux.git
11092 F:      drivers/input/serio/i8042-unicore32io.h
11093 F:      drivers/i2c/busses/i2c-puv3.c
11094 F:      drivers/video/fbdev/fb-puv3.c
11095 F:      drivers/rtc/rtc-puv3.c
11096
11097 PMBUS HARDWARE MONITORING DRIVERS
11098 M:      Guenter Roeck <linux@roeck-us.net>
11099 L:      linux-hwmon@vger.kernel.org
11100 W:      http://hwmon.wiki.kernel.org/
11101 W:      http://www.roeck-us.net/linux/drivers/
11102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11103 S:      Maintained
11104 F:      Documentation/hwmon/pmbus
11105 F:      drivers/hwmon/pmbus/
11106 F:      include/linux/pmbus.h
11107
11108 PMC SIERRA MaxRAID DRIVER
11109 L:      linux-scsi@vger.kernel.org
11110 W:      http://www.pmc-sierra.com/
11111 S:      Orphan
11112 F:      drivers/scsi/pmcraid.*
11113
11114 PMC SIERRA PM8001 DRIVER
11115 M:      Jack Wang <jinpu.wang@profitbricks.com>
11116 M:      lindar_liu@usish.com
11117 L:      linux-scsi@vger.kernel.org
11118 S:      Supported
11119 F:      drivers/scsi/pm8001/
11120
11121 PNP SUPPORT
11122 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11123 S:      Maintained
11124 F:      drivers/pnp/
11125
11126 POSIX CLOCKS and TIMERS
11127 M:      Thomas Gleixner <tglx@linutronix.de>
11128 L:      linux-kernel@vger.kernel.org
11129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11130 S:      Maintained
11131 F:      fs/timerfd.c
11132 F:      include/linux/timer*
11133 F:      kernel/time/*timer*
11134
11135 POWER MANAGEMENT CORE
11136 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11137 L:      linux-pm@vger.kernel.org
11138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11139 B:      https://bugzilla.kernel.org
11140 S:      Supported
11141 F:      drivers/base/power/
11142 F:      include/linux/pm.h
11143 F:      include/linux/pm_*
11144 F:      include/linux/powercap.h
11145 F:      drivers/powercap/
11146 F:      kernel/configs/nopm.config
11147
11148 POWER STATE COORDINATION INTERFACE (PSCI)
11149 M:      Mark Rutland <mark.rutland@arm.com>
11150 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11151 L:      linux-arm-kernel@lists.infradead.org
11152 S:      Maintained
11153 F:      drivers/firmware/psci*.c
11154 F:      include/linux/psci.h
11155 F:      include/uapi/linux/psci.h
11156
11157 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11158 M:      Sebastian Reichel <sre@kernel.org>
11159 L:      linux-pm@vger.kernel.org
11160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11161 S:      Maintained
11162 F:      Documentation/devicetree/bindings/power/supply/
11163 F:      include/linux/power_supply.h
11164 F:      drivers/power/supply/
11165
11166 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11167 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11168 L:      linuxppc-dev@lists.ozlabs.org
11169 S:      Maintained
11170 F:      drivers/char/powernv-op-panel.c
11171
11172 PPP OVER ATM (RFC 2364)
11173 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11174 S:      Maintained
11175 F:      net/atm/pppoatm.c
11176 F:      include/uapi/linux/atmppp.h
11177
11178 PPP OVER ETHERNET
11179 M:      Michal Ostrowski <mostrows@earthlink.net>
11180 S:      Maintained
11181 F:      drivers/net/ppp/pppoe.c
11182 F:      drivers/net/ppp/pppox.c
11183
11184 PPP OVER L2TP
11185 M:      James Chapman <jchapman@katalix.com>
11186 S:      Maintained
11187 F:      net/l2tp/l2tp_ppp.c
11188 F:      include/linux/if_pppol2tp.h
11189 F:      include/uapi/linux/if_pppol2tp.h
11190
11191 PPP PROTOCOL DRIVERS AND COMPRESSORS
11192 M:      Paul Mackerras <paulus@samba.org>
11193 L:      linux-ppp@vger.kernel.org
11194 S:      Maintained
11195 F:      drivers/net/ppp/ppp_*
11196
11197 PPS SUPPORT
11198 M:      Rodolfo Giometti <giometti@enneenne.com>
11199 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11200 L:      linuxpps@ml.enneenne.com (subscribers-only)
11201 S:      Maintained
11202 F:      Documentation/pps/
11203 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11204 F:      Documentation/ABI/testing/sysfs-pps
11205 F:      drivers/pps/
11206 F:      include/linux/pps*.h
11207 F:      include/uapi/linux/pps.h
11208
11209 PPTP DRIVER
11210 M:      Dmitry Kozlov <xeb@mail.ru>
11211 L:      netdev@vger.kernel.org
11212 S:      Maintained
11213 F:      drivers/net/ppp/pptp.c
11214 W:      http://sourceforge.net/projects/accel-pptp
11215
11216 PREEMPTIBLE KERNEL
11217 M:      Robert Love <rml@tech9.net>
11218 L:      kpreempt-tech@lists.sourceforge.net
11219 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11220 S:      Supported
11221 F:      Documentation/preempt-locking.txt
11222 F:      include/linux/preempt.h
11223
11224 PRINTK
11225 M:      Petr Mladek <pmladek@suse.com>
11226 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11227 R:      Steven Rostedt <rostedt@goodmis.org>
11228 S:      Maintained
11229 F:      kernel/printk/
11230 F:      include/linux/printk.h
11231
11232 PRISM54 WIRELESS DRIVER
11233 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11234 L:      linux-wireless@vger.kernel.org
11235 W:      http://wireless.kernel.org/en/users/Drivers/p54
11236 S:      Obsolete
11237 F:      drivers/net/wireless/intersil/prism54/
11238
11239 PROC SYSCTL
11240 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11241 M:      Kees Cook <keescook@chromium.org>
11242 L:      linux-kernel@vger.kernel.org
11243 L:      linux-fsdevel@vger.kernel.org
11244 S:      Maintained
11245 F:      fs/proc/proc_sysctl.c
11246 F:      include/linux/sysctl.h
11247 F:      kernel/sysctl.c
11248 F:      tools/testing/selftests/sysctl/
11249
11250 PS3 NETWORK SUPPORT
11251 M:      Geoff Levand <geoff@infradead.org>
11252 L:      netdev@vger.kernel.org
11253 L:      linuxppc-dev@lists.ozlabs.org
11254 S:      Maintained
11255 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11256
11257 PS3 PLATFORM SUPPORT
11258 M:      Geoff Levand <geoff@infradead.org>
11259 L:      linuxppc-dev@lists.ozlabs.org
11260 S:      Maintained
11261 F:      arch/powerpc/boot/ps3*
11262 F:      arch/powerpc/include/asm/lv1call.h
11263 F:      arch/powerpc/include/asm/ps3*.h
11264 F:      arch/powerpc/platforms/ps3/
11265 F:      drivers/*/ps3*
11266 F:      drivers/ps3/
11267 F:      drivers/rtc/rtc-ps3.c
11268 F:      drivers/usb/host/*ps3.c
11269 F:      sound/ppc/snd_ps3*
11270
11271 PS3VRAM DRIVER
11272 M:      Jim Paris <jim@jtan.com>
11273 M:      Geoff Levand <geoff@infradead.org>
11274 L:      linuxppc-dev@lists.ozlabs.org
11275 S:      Maintained
11276 F:      drivers/block/ps3vram.c
11277
11278 PSAMPLE PACKET SAMPLING SUPPORT:
11279 M:      Yotam Gigi <yotam.gi@gmail.com>
11280 S:      Maintained
11281 F:      net/psample
11282 F:      include/net/psample.h
11283 F:      include/uapi/linux/psample.h
11284
11285 PSTORE FILESYSTEM
11286 M:      Kees Cook <keescook@chromium.org>
11287 M:      Anton Vorontsov <anton@enomsg.org>
11288 M:      Colin Cross <ccross@android.com>
11289 M:      Tony Luck <tony.luck@intel.com>
11290 S:      Maintained
11291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11292 F:      fs/pstore/
11293 F:      include/linux/pstore*
11294 F:      drivers/firmware/efi/efi-pstore.c
11295 F:      drivers/acpi/apei/erst.c
11296 F:      Documentation/admin-guide/ramoops.rst
11297 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11298 K:      \b(pstore|ramoops)
11299
11300 PTP HARDWARE CLOCK SUPPORT
11301 M:      Richard Cochran <richardcochran@gmail.com>
11302 L:      netdev@vger.kernel.org
11303 S:      Maintained
11304 W:      http://linuxptp.sourceforge.net/
11305 F:      Documentation/ABI/testing/sysfs-ptp
11306 F:      Documentation/ptp/*
11307 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11308 F:      drivers/net/phy/dp83640*
11309 F:      drivers/ptp/*
11310 F:      include/linux/ptp_cl*
11311
11312 PTRACE SUPPORT
11313 M:      Oleg Nesterov <oleg@redhat.com>
11314 S:      Maintained
11315 F:      include/asm-generic/syscall.h
11316 F:      include/linux/ptrace.h
11317 F:      include/linux/regset.h
11318 F:      include/linux/tracehook.h
11319 F:      include/uapi/linux/ptrace.h
11320 F:      include/uapi/linux/ptrace.h
11321 F:      include/asm-generic/ptrace.h
11322 F:      kernel/ptrace.c
11323 F:      arch/*/ptrace*.c
11324 F:      arch/*/*/ptrace*.c
11325 F:      arch/*/include/asm/ptrace*.h
11326
11327 PULSE8-CEC DRIVER
11328 M:      Hans Verkuil <hverkuil@xs4all.nl>
11329 L:      linux-media@vger.kernel.org
11330 T:      git git://linuxtv.org/media_tree.git
11331 S:      Maintained
11332 F:      drivers/media/usb/pulse8-cec/*
11333 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11334
11335 PVRUSB2 VIDEO4LINUX DRIVER
11336 M:      Mike Isely <isely@pobox.com>
11337 L:      pvrusb2@isely.net       (subscribers-only)
11338 L:      linux-media@vger.kernel.org
11339 W:      http://www.isely.net/pvrusb2/
11340 T:      git git://linuxtv.org/media_tree.git
11341 S:      Maintained
11342 F:      Documentation/media/v4l-drivers/pvrusb2*
11343 F:      drivers/media/usb/pvrusb2/
11344
11345 PWC WEBCAM DRIVER
11346 M:      Hans Verkuil <hverkuil@xs4all.nl>
11347 L:      linux-media@vger.kernel.org
11348 T:      git git://linuxtv.org/media_tree.git
11349 S:      Odd Fixes
11350 F:      drivers/media/usb/pwc/*
11351
11352 PWM FAN DRIVER
11353 M:      Kamil Debski <kamil@wypas.org>
11354 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11355 L:      linux-hwmon@vger.kernel.org
11356 S:      Supported
11357 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11358 F:      Documentation/hwmon/pwm-fan
11359 F:      drivers/hwmon/pwm-fan.c
11360
11361 PWM IR Transmitter
11362 M:      Sean Young <sean@mess.org>
11363 L:      linux-media@vger.kernel.org
11364 S:      Maintained
11365 F:      drivers/media/rc/pwm-ir-tx.c
11366
11367 PWM SUBSYSTEM
11368 M:      Thierry Reding <thierry.reding@gmail.com>
11369 L:      linux-pwm@vger.kernel.org
11370 S:      Maintained
11371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11372 F:      Documentation/pwm.txt
11373 F:      Documentation/devicetree/bindings/pwm/
11374 F:      include/linux/pwm.h
11375 F:      drivers/pwm/
11376 F:      drivers/video/backlight/pwm_bl.c
11377 F:      include/linux/pwm_backlight.h
11378 F:      drivers/gpio/gpio-mvebu.c
11379 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11380
11381 PXA GPIO DRIVER
11382 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11383 L:      linux-gpio@vger.kernel.org
11384 S:      Maintained
11385 F:      drivers/gpio/gpio-pxa.c
11386
11387 PXA MMCI DRIVER
11388 S:      Orphan
11389
11390 PXA RTC DRIVER
11391 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11392 L:      linux-rtc@vger.kernel.org
11393 S:      Maintained
11394
11395 PXA2xx/PXA3xx SUPPORT
11396 M:      Daniel Mack <daniel@zonque.org>
11397 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11398 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11399 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11400 T:      git git://github.com/hzhuang1/linux.git
11401 T:      git git://github.com/rjarzmik/linux.git
11402 S:      Maintained
11403 F:      arch/arm/boot/dts/pxa*
11404 F:      arch/arm/mach-pxa/
11405 F:      drivers/dma/pxa*
11406 F:      drivers/pcmcia/pxa2xx*
11407 F:      drivers/pinctrl/pxa/
11408 F:      drivers/spi/spi-pxa2xx*
11409 F:      drivers/usb/gadget/udc/pxa2*
11410 F:      include/sound/pxa2xx-lib.h
11411 F:      sound/arm/pxa*
11412 F:      sound/soc/pxa/
11413
11414 PXA3xx NAND FLASH DRIVER
11415 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11416 L:      linux-mtd@lists.infradead.org
11417 S:      Maintained
11418 F:      drivers/mtd/nand/pxa3xx_nand.c
11419
11420 QAT DRIVER
11421 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11422 L:      qat-linux@intel.com
11423 S:      Supported
11424 F:      drivers/crypto/qat/
11425
11426 QCOM AUDIO (ASoC) DRIVERS
11427 M:      Patrick Lai <plai@codeaurora.org>
11428 M:      Banajit Goswami <bgoswami@codeaurora.org>
11429 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11430 S:      Supported
11431 F:      sound/soc/qcom/
11432
11433 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11434 M:      Gabriel Somlo <somlo@cmu.edu>
11435 M:      "Michael S. Tsirkin" <mst@redhat.com>
11436 L:      qemu-devel@nongnu.org
11437 S:      Maintained
11438 F:      drivers/firmware/qemu_fw_cfg.c
11439
11440 QIB DRIVER
11441 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11442 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11443 L:      linux-rdma@vger.kernel.org
11444 S:      Supported
11445 F:      drivers/infiniband/hw/qib/
11446
11447 QLOGIC QL41xxx FCOE DRIVER
11448 M:      QLogic-Storage-Upstream@cavium.com
11449 L:      linux-scsi@vger.kernel.org
11450 S:      Supported
11451 F:      drivers/scsi/qedf/
11452
11453 QLOGIC QL41xxx ISCSI DRIVER
11454 M:      QLogic-Storage-Upstream@cavium.com
11455 L:      linux-scsi@vger.kernel.org
11456 S:      Supported
11457 F:      drivers/scsi/qedi/
11458
11459 QLOGIC QL4xxx ETHERNET DRIVER
11460 M:      Ariel Elior <Ariel.Elior@cavium.com>
11461 M:      everest-linux-l2@cavium.com
11462 L:      netdev@vger.kernel.org
11463 S:      Supported
11464 F:      drivers/net/ethernet/qlogic/qed/
11465 F:      include/linux/qed/
11466 F:      drivers/net/ethernet/qlogic/qede/
11467
11468 QLOGIC QL4xxx RDMA DRIVER
11469 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11470 M:      Ariel Elior <Ariel.Elior@cavium.com>
11471 L:      linux-rdma@vger.kernel.org
11472 S:      Supported
11473 F:      drivers/infiniband/hw/qedr/
11474 F:      include/uapi/rdma/qedr-abi.h
11475
11476 QLOGIC QLA1280 SCSI DRIVER
11477 M:      Michael Reed <mdr@sgi.com>
11478 L:      linux-scsi@vger.kernel.org
11479 S:      Maintained
11480 F:      drivers/scsi/qla1280.[ch]
11481
11482 QLOGIC QLA2XXX FC-SCSI DRIVER
11483 M:      qla2xxx-upstream@qlogic.com
11484 L:      linux-scsi@vger.kernel.org
11485 S:      Supported
11486 F:      Documentation/scsi/LICENSE.qla2xxx
11487 F:      drivers/scsi/qla2xxx/
11488
11489 QLOGIC QLA3XXX NETWORK DRIVER
11490 M:      Dept-GELinuxNICDev@cavium.com
11491 L:      netdev@vger.kernel.org
11492 S:      Supported
11493 F:      Documentation/networking/LICENSE.qla3xxx
11494 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11495
11496 QLOGIC QLA4XXX iSCSI DRIVER
11497 M:      QLogic-Storage-Upstream@qlogic.com
11498 L:      linux-scsi@vger.kernel.org
11499 S:      Supported
11500 F:      Documentation/scsi/LICENSE.qla4xxx
11501 F:      drivers/scsi/qla4xxx/
11502
11503 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11504 M:      Harish Patil <harish.patil@cavium.com>
11505 M:      Manish Chopra <manish.chopra@cavium.com>
11506 M:      Dept-GELinuxNICDev@cavium.com
11507 L:      netdev@vger.kernel.org
11508 S:      Supported
11509 F:      drivers/net/ethernet/qlogic/qlcnic/
11510
11511 QLOGIC QLGE 10Gb ETHERNET DRIVER
11512 M:      Harish Patil <harish.patil@cavium.com>
11513 M:      Manish Chopra <manish.chopra@cavium.com>
11514 M:      Dept-GELinuxNICDev@cavium.com
11515 L:      netdev@vger.kernel.org
11516 S:      Supported
11517 F:      drivers/net/ethernet/qlogic/qlge/
11518
11519 QNX4 FILESYSTEM
11520 M:      Anders Larsen <al@alarsen.net>
11521 W:      http://www.alarsen.net/linux/qnx4fs/
11522 S:      Maintained
11523 F:      fs/qnx4/
11524 F:      include/uapi/linux/qnx4_fs.h
11525 F:      include/uapi/linux/qnxtypes.h
11526
11527 QORIQ DPAA2 FSL-MC BUS DRIVER
11528 M:      Stuart Yoder <stuyoder@gmail.com>
11529 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11530 L:      linux-kernel@vger.kernel.org
11531 S:      Maintained
11532 F:      drivers/staging/fsl-mc/
11533 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11534
11535 QT1010 MEDIA DRIVER
11536 M:      Antti Palosaari <crope@iki.fi>
11537 L:      linux-media@vger.kernel.org
11538 W:      https://linuxtv.org
11539 W:      http://palosaari.fi/linux/
11540 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11541 T:      git git://linuxtv.org/anttip/media_tree.git
11542 S:      Maintained
11543 F:      drivers/media/tuners/qt1010*
11544
11545 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11546 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11547 L:      ath10k@lists.infradead.org
11548 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11550 S:      Supported
11551 F:      drivers/net/wireless/ath/ath10k/
11552
11553 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11554 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11555 L:      linux-wireless@vger.kernel.org
11556 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11557 S:      Supported
11558 F:      drivers/net/wireless/ath/ath9k/
11559
11560 QUALCOMM CAMERA SUBSYSTEM DRIVER
11561 M:      Todor Tomov <todor.tomov@linaro.org>
11562 L:      linux-media@vger.kernel.org
11563 S:      Maintained
11564 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11565 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11566 F:      drivers/media/platform/qcom/camss-8x16/
11567
11568 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11569 M:      Timur Tabi <timur@codeaurora.org>
11570 L:      netdev@vger.kernel.org
11571 S:      Supported
11572 F:      drivers/net/ethernet/qualcomm/emac/
11573
11574 QUALCOMM HEXAGON ARCHITECTURE
11575 M:      Richard Kuo <rkuo@codeaurora.org>
11576 L:      linux-hexagon@vger.kernel.org
11577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11578 S:      Supported
11579 F:      arch/hexagon/
11580
11581 QUALCOMM IOMMU
11582 M:      Rob Clark <robdclark@gmail.com>
11583 L:      iommu@lists.linux-foundation.org
11584 L:      linux-arm-msm@vger.kernel.org
11585 S:      Maintained
11586 F:      drivers/iommu/qcom_iommu.c
11587
11588 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11589 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11590 L:      linux-media@vger.kernel.org
11591 L:      linux-arm-msm@vger.kernel.org
11592 T:      git git://linuxtv.org/media_tree.git
11593 S:      Maintained
11594 F:      drivers/media/platform/qcom/venus/
11595
11596 QUALCOMM WCN36XX WIRELESS DRIVER
11597 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11598 L:      wcn36xx@lists.infradead.org
11599 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11600 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11601 S:      Supported
11602 F:      drivers/net/wireless/ath/wcn36xx/
11603
11604 QUANTENNA QTNFMAC WIRELESS DRIVER
11605 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11606 M:      Avinash Patil <avinashp@quantenna.com>
11607 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11608 L:      linux-wireless@vger.kernel.org
11609 S:      Maintained
11610 F:      drivers/net/wireless/quantenna
11611
11612 RADEON and AMDGPU DRM DRIVERS
11613 M:      Alex Deucher <alexander.deucher@amd.com>
11614 M:      Christian König <christian.koenig@amd.com>
11615 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11616 L:      amd-gfx@lists.freedesktop.org
11617 T:      git git://people.freedesktop.org/~agd5f/linux
11618 S:      Supported
11619 F:      drivers/gpu/drm/radeon/
11620 F:      include/uapi/drm/radeon_drm.h
11621 F:      drivers/gpu/drm/amd/
11622 F:      include/uapi/drm/amdgpu_drm.h
11623
11624 RADEON FRAMEBUFFER DISPLAY DRIVER
11625 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11626 L:      linux-fbdev@vger.kernel.org
11627 S:      Maintained
11628 F:      drivers/video/fbdev/aty/radeon*
11629 F:      include/uapi/linux/radeonfb.h
11630
11631 RADIOSHARK RADIO DRIVER
11632 M:      Hans Verkuil <hverkuil@xs4all.nl>
11633 L:      linux-media@vger.kernel.org
11634 T:      git git://linuxtv.org/media_tree.git
11635 S:      Maintained
11636 F:      drivers/media/radio/radio-shark.c
11637
11638 RADIOSHARK2 RADIO DRIVER
11639 M:      Hans Verkuil <hverkuil@xs4all.nl>
11640 L:      linux-media@vger.kernel.org
11641 T:      git git://linuxtv.org/media_tree.git
11642 S:      Maintained
11643 F:      drivers/media/radio/radio-shark2.c
11644 F:      drivers/media/radio/radio-tea5777.c
11645
11646 RADOS BLOCK DEVICE (RBD)
11647 M:      Ilya Dryomov <idryomov@gmail.com>
11648 M:      Sage Weil <sage@redhat.com>
11649 M:      Alex Elder <elder@kernel.org>
11650 L:      ceph-devel@vger.kernel.org
11651 W:      http://ceph.com/
11652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11653 T:      git git://github.com/ceph/ceph-client.git
11654 S:      Supported
11655 F:      Documentation/ABI/testing/sysfs-bus-rbd
11656 F:      drivers/block/rbd.c
11657 F:      drivers/block/rbd_types.h
11658
11659 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11660 M:      Paul Mackerras <paulus@samba.org>
11661 L:      linux-fbdev@vger.kernel.org
11662 S:      Maintained
11663 F:      drivers/video/fbdev/aty/aty128fb.c
11664
11665 RAINSHADOW-CEC DRIVER
11666 M:      Hans Verkuil <hverkuil@xs4all.nl>
11667 L:      linux-media@vger.kernel.org
11668 T:      git git://linuxtv.org/media_tree.git
11669 S:      Maintained
11670 F:      drivers/media/usb/rainshadow-cec/*
11671
11672 RALINK MIPS ARCHITECTURE
11673 M:      John Crispin <john@phrozen.org>
11674 L:      linux-mips@linux-mips.org
11675 S:      Maintained
11676 F:      arch/mips/ralink
11677
11678 RALINK RT2X00 WIRELESS LAN DRIVER
11679 P:      rt2x00 project
11680 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11681 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11682 L:      linux-wireless@vger.kernel.org
11683 S:      Maintained
11684 F:      drivers/net/wireless/ralink/rt2x00/
11685
11686 RAMDISK RAM BLOCK DEVICE DRIVER
11687 M:      Jens Axboe <axboe@kernel.dk>
11688 S:      Maintained
11689 F:      Documentation/blockdev/ramdisk.txt
11690 F:      drivers/block/brd.c
11691
11692 RANCHU VIRTUAL BOARD FOR MIPS
11693 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11694 L:      linux-mips@linux-mips.org
11695 S:      Supported
11696 F:      arch/mips/generic/board-ranchu.c
11697 F:      arch/mips/configs/generic/board-ranchu.config
11698
11699 RANDOM NUMBER DRIVER
11700 M:      "Theodore Ts'o" <tytso@mit.edu>
11701 S:      Maintained
11702 F:      drivers/char/random.c
11703
11704 RAPIDIO SUBSYSTEM
11705 M:      Matt Porter <mporter@kernel.crashing.org>
11706 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11707 S:      Maintained
11708 F:      drivers/rapidio/
11709
11710 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11711 L:      linux-wireless@vger.kernel.org
11712 S:      Orphan
11713 F:      drivers/net/wireless/ray*
11714
11715 RCUTORTURE TEST FRAMEWORK
11716 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11717 M:      Josh Triplett <josh@joshtriplett.org>
11718 R:      Steven Rostedt <rostedt@goodmis.org>
11719 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11720 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11721 L:      linux-kernel@vger.kernel.org
11722 S:      Supported
11723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11724 F:      tools/testing/selftests/rcutorture
11725
11726 RDC R-321X SoC
11727 M:      Florian Fainelli <florian@openwrt.org>
11728 S:      Maintained
11729
11730 RDC R6040 FAST ETHERNET DRIVER
11731 M:      Florian Fainelli <f.fainelli@gmail.com>
11732 L:      netdev@vger.kernel.org
11733 S:      Maintained
11734 F:      drivers/net/ethernet/rdc/r6040.c
11735
11736 RDMAVT - RDMA verbs software
11737 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11738 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11739 L:      linux-rdma@vger.kernel.org
11740 S:      Supported
11741 F:      drivers/infiniband/sw/rdmavt
11742
11743 RDS - RELIABLE DATAGRAM SOCKETS
11744 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11745 L:      netdev@vger.kernel.org
11746 L:      linux-rdma@vger.kernel.org
11747 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11748 W:      https://oss.oracle.com/projects/rds/
11749 S:      Supported
11750 F:      net/rds/
11751 F:      Documentation/networking/rds.txt
11752
11753 RDT - RESOURCE ALLOCATION
11754 M:      Fenghua Yu <fenghua.yu@intel.com>
11755 L:      linux-kernel@vger.kernel.org
11756 S:      Supported
11757 F:      arch/x86/kernel/cpu/intel_rdt*
11758 F:      arch/x86/include/asm/intel_rdt_sched.h
11759 F:      Documentation/x86/intel_rdt*
11760
11761 READ-COPY UPDATE (RCU)
11762 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11763 M:      Josh Triplett <josh@joshtriplett.org>
11764 R:      Steven Rostedt <rostedt@goodmis.org>
11765 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11766 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11767 L:      linux-kernel@vger.kernel.org
11768 W:      http://www.rdrop.com/users/paulmck/RCU/
11769 S:      Supported
11770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11771 F:      Documentation/RCU/
11772 X:      Documentation/RCU/torture.txt
11773 F:      include/linux/rcu*
11774 X:      include/linux/srcu.h
11775 F:      kernel/rcu/
11776 X:      kernel/torture.c
11777
11778 REAL TIME CLOCK (RTC) SUBSYSTEM
11779 M:      Alessandro Zummo <a.zummo@towertech.it>
11780 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11781 L:      linux-rtc@vger.kernel.org
11782 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11784 S:      Maintained
11785 F:      Documentation/devicetree/bindings/rtc/
11786 F:      Documentation/rtc.txt
11787 F:      drivers/rtc/
11788 F:      include/linux/rtc.h
11789 F:      include/uapi/linux/rtc.h
11790 F:      include/linux/rtc/
11791 F:      include/linux/platform_data/rtc-*
11792 F:      tools/testing/selftests/timers/rtctest.c
11793
11794 REALTEK AUDIO CODECS
11795 M:      Bard Liao <bardliao@realtek.com>
11796 M:      Oder Chiou <oder_chiou@realtek.com>
11797 S:      Maintained
11798 F:      sound/soc/codecs/rt*
11799 F:      include/sound/rt*.h
11800
11801 REGISTER MAP ABSTRACTION
11802 M:      Mark Brown <broonie@kernel.org>
11803 L:      linux-kernel@vger.kernel.org
11804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11805 S:      Supported
11806 F:      Documentation/devicetree/bindings/regmap/
11807 F:      drivers/base/regmap/
11808 F:      include/linux/regmap.h
11809
11810 REISERFS FILE SYSTEM
11811 L:      reiserfs-devel@vger.kernel.org
11812 S:      Supported
11813 F:      fs/reiserfs/
11814
11815 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11816 M:      Ohad Ben-Cohen <ohad@wizery.com>
11817 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11818 L:      linux-remoteproc@vger.kernel.org
11819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11820 S:      Maintained
11821 F:      Documentation/devicetree/bindings/remoteproc/
11822 F:      Documentation/remoteproc.txt
11823 F:      drivers/remoteproc/
11824 F:      include/linux/remoteproc.h
11825
11826 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11827 M:      Ohad Ben-Cohen <ohad@wizery.com>
11828 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11829 L:      linux-remoteproc@vger.kernel.org
11830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11831 S:      Maintained
11832 F:      drivers/rpmsg/
11833 F:      Documentation/rpmsg.txt
11834 F:      include/linux/rpmsg.h
11835 F:      include/linux/rpmsg/
11836
11837 RENESAS CLOCK DRIVERS
11838 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11839 L:      linux-renesas-soc@vger.kernel.org
11840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11841 S:      Supported
11842 F:      drivers/clk/renesas/
11843
11844 RENESAS ETHERNET DRIVERS
11845 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11846 L:      netdev@vger.kernel.org
11847 L:      linux-renesas-soc@vger.kernel.org
11848 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11849 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11850 F:      drivers/net/ethernet/renesas/
11851 F:      include/linux/sh_eth.h
11852
11853 RENESAS R-CAR GYROADC DRIVER
11854 M:      Marek Vasut <marek.vasut@gmail.com>
11855 L:      linux-iio@vger.kernel.org
11856 S:      Supported
11857 F:      drivers/iio/adc/rcar_gyro_adc.c
11858
11859 RENESAS USB PHY DRIVER
11860 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11861 L:      linux-renesas-soc@vger.kernel.org
11862 S:      Maintained
11863 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11864
11865 RESET CONTROLLER FRAMEWORK
11866 M:      Philipp Zabel <p.zabel@pengutronix.de>
11867 T:      git git://git.pengutronix.de/git/pza/linux
11868 S:      Maintained
11869 F:      drivers/reset/
11870 F:      Documentation/devicetree/bindings/reset/
11871 F:      include/dt-bindings/reset/
11872 F:      include/linux/reset.h
11873 F:      include/linux/reset-controller.h
11874
11875 RFKILL
11876 M:      Johannes Berg <johannes@sipsolutions.net>
11877 L:      linux-wireless@vger.kernel.org
11878 W:      http://wireless.kernel.org/
11879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11881 S:      Maintained
11882 F:      Documentation/rfkill.txt
11883 F:      Documentation/ABI/stable/sysfs-class-rfkill
11884 F:      net/rfkill/
11885
11886 RHASHTABLE
11887 M:      Thomas Graf <tgraf@suug.ch>
11888 M:      Herbert Xu <herbert@gondor.apana.org.au>
11889 L:      netdev@vger.kernel.org
11890 S:      Maintained
11891 F:      lib/rhashtable.c
11892 F:      include/linux/rhashtable.h
11893
11894 RICOH R5C592 MEMORYSTICK DRIVER
11895 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11896 S:      Maintained
11897 F:      drivers/memstick/host/r592.*
11898
11899 RICOH SMARTMEDIA/XD DRIVER
11900 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11901 S:      Maintained
11902 F:      drivers/mtd/nand/r852.c
11903 F:      drivers/mtd/nand/r852.h
11904
11905 RISC-V ARCHITECTURE
11906 M:      Palmer Dabbelt <palmer@sifive.com>
11907 M:      Albert Ou <albert@sifive.com>
11908 L:      linux-riscv@lists.infradead.org
11909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
11910 S:      Supported
11911 F:      arch/riscv/
11912 K:      riscv
11913 N:      riscv
11914
11915 ROCCAT DRIVERS
11916 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11917 W:      http://sourceforge.net/projects/roccat/
11918 S:      Maintained
11919 F:      drivers/hid/hid-roccat*
11920 F:      include/linux/hid-roccat*
11921 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11922
11923 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11924 M:      Jacob chen <jacob2.chen@rock-chips.com>
11925 L:      linux-media@vger.kernel.org
11926 S:      Maintained
11927 F:      drivers/media/platform/rockchip/rga/
11928 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11929
11930 ROCKER DRIVER
11931 M:      Jiri Pirko <jiri@resnulli.us>
11932 L:      netdev@vger.kernel.org
11933 S:      Supported
11934 F:      drivers/net/ethernet/rocker/
11935
11936 ROCKETPORT DRIVER
11937 P:      Comtrol Corp.
11938 W:      http://www.comtrol.com
11939 S:      Maintained
11940 F:      Documentation/serial/rocket.txt
11941 F:      drivers/tty/rocket*
11942
11943 ROCKETPORT EXPRESS/INFINITY DRIVER
11944 M:      Kevin Cernekee <cernekee@gmail.com>
11945 L:      linux-serial@vger.kernel.org
11946 S:      Odd Fixes
11947 F:      drivers/tty/serial/rp2.*
11948
11949 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11950 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11951 L:      linux-kernel@vger.kernel.org
11952 L:      linux-renesas-soc@vger.kernel.org
11953 S:      Supported
11954 F:      drivers/mfd/bd9571mwv.c
11955 F:      drivers/regulator/bd9571mwv-regulator.c
11956 F:      drivers/gpio/gpio-bd9571mwv.c
11957 F:      include/linux/mfd/bd9571mwv.h
11958 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11959
11960 ROSE NETWORK LAYER
11961 M:      Ralf Baechle <ralf@linux-mips.org>
11962 L:      linux-hams@vger.kernel.org
11963 W:      http://www.linux-ax25.org/
11964 S:      Maintained
11965 F:      include/net/rose.h
11966 F:      include/uapi/linux/rose.h
11967 F:      net/rose/
11968
11969 RTL2830 MEDIA DRIVER
11970 M:      Antti Palosaari <crope@iki.fi>
11971 L:      linux-media@vger.kernel.org
11972 W:      https://linuxtv.org
11973 W:      http://palosaari.fi/linux/
11974 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11975 T:      git git://linuxtv.org/anttip/media_tree.git
11976 S:      Maintained
11977 F:      drivers/media/dvb-frontends/rtl2830*
11978
11979 RTL2832 MEDIA DRIVER
11980 M:      Antti Palosaari <crope@iki.fi>
11981 L:      linux-media@vger.kernel.org
11982 W:      https://linuxtv.org
11983 W:      http://palosaari.fi/linux/
11984 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11985 T:      git git://linuxtv.org/anttip/media_tree.git
11986 S:      Maintained
11987 F:      drivers/media/dvb-frontends/rtl2832*
11988
11989 RTL2832_SDR MEDIA DRIVER
11990 M:      Antti Palosaari <crope@iki.fi>
11991 L:      linux-media@vger.kernel.org
11992 W:      https://linuxtv.org
11993 W:      http://palosaari.fi/linux/
11994 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11995 T:      git git://linuxtv.org/anttip/media_tree.git
11996 S:      Maintained
11997 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11998
11999 RTL8180 WIRELESS DRIVER
12000 L:      linux-wireless@vger.kernel.org
12001 W:      http://wireless.kernel.org/
12002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12003 S:      Orphan
12004 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12005
12006 RTL8187 WIRELESS DRIVER
12007 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12008 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12009 M:      Larry Finger <Larry.Finger@lwfinger.net>
12010 L:      linux-wireless@vger.kernel.org
12011 W:      http://wireless.kernel.org/
12012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12013 S:      Maintained
12014 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12015
12016 REALTEK WIRELESS DRIVER (rtlwifi family)
12017 M:      Ping-Ke Shih <pkshih@realtek.com>
12018 L:      linux-wireless@vger.kernel.org
12019 W:      http://wireless.kernel.org/
12020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12021 S:      Maintained
12022 F:      drivers/net/wireless/realtek/rtlwifi/
12023
12024 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12025 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12026 L:      linux-wireless@vger.kernel.org
12027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12028 S:      Maintained
12029 F:      drivers/net/wireless/realtek/rtl8xxxu/
12030
12031 RXRPC SOCKETS (AF_RXRPC)
12032 M:      David Howells <dhowells@redhat.com>
12033 L:      linux-afs@lists.infradead.org
12034 S:      Supported
12035 F:      net/rxrpc/
12036 F:      include/keys/rxrpc-type.h
12037 F:      include/net/af_rxrpc.h
12038 F:      include/trace/events/rxrpc.h
12039 F:      include/uapi/linux/rxrpc.h
12040 F:      Documentation/networking/rxrpc.txt
12041 W:      https://www.infradead.org/~dhowells/kafs/
12042
12043 S3 SAVAGE FRAMEBUFFER DRIVER
12044 M:      Antonino Daplas <adaplas@gmail.com>
12045 L:      linux-fbdev@vger.kernel.org
12046 S:      Maintained
12047 F:      drivers/video/fbdev/savage/
12048
12049 S390
12050 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12051 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12052 L:      linux-s390@vger.kernel.org
12053 W:      http://www.ibm.com/developerworks/linux/linux390/
12054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12055 S:      Supported
12056 F:      arch/s390/
12057 F:      drivers/s390/
12058 F:      Documentation/s390/
12059 F:      Documentation/driver-api/s390-drivers.rst
12060
12061 S390 COMMON I/O LAYER
12062 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12063 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
12064 L:      linux-s390@vger.kernel.org
12065 W:      http://www.ibm.com/developerworks/linux/linux390/
12066 S:      Supported
12067 F:      drivers/s390/cio/
12068
12069 S390 DASD DRIVER
12070 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
12071 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
12072 L:      linux-s390@vger.kernel.org
12073 W:      http://www.ibm.com/developerworks/linux/linux390/
12074 S:      Supported
12075 F:      drivers/s390/block/dasd*
12076 F:      block/partitions/ibm.c
12077
12078 S390 IOMMU (PCI)
12079 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12080 L:      linux-s390@vger.kernel.org
12081 W:      http://www.ibm.com/developerworks/linux/linux390/
12082 S:      Supported
12083 F:      drivers/iommu/s390-iommu.c
12084
12085 S390 IUCV NETWORK LAYER
12086 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
12087 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12088 L:      linux-s390@vger.kernel.org
12089 W:      http://www.ibm.com/developerworks/linux/linux390/
12090 S:      Supported
12091 F:      drivers/s390/net/*iucv*
12092 F:      include/net/iucv/
12093 F:      net/iucv/
12094
12095 S390 NETWORK DRIVERS
12096 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
12097 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12098 L:      linux-s390@vger.kernel.org
12099 W:      http://www.ibm.com/developerworks/linux/linux390/
12100 S:      Supported
12101 F:      drivers/s390/net/
12102
12103 S390 PCI SUBSYSTEM
12104 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12105 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12106 L:      linux-s390@vger.kernel.org
12107 W:      http://www.ibm.com/developerworks/linux/linux390/
12108 S:      Supported
12109 F:      arch/s390/pci/
12110 F:      drivers/pci/hotplug/s390_pci_hpc.c
12111
12112 S390 VFIO-CCW DRIVER
12113 M:      Cornelia Huck <cohuck@redhat.com>
12114 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
12115 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
12116 L:      linux-s390@vger.kernel.org
12117 L:      kvm@vger.kernel.org
12118 S:      Supported
12119 F:      drivers/s390/cio/vfio_ccw*
12120 F:      Documentation/s390/vfio-ccw.txt
12121 F:      include/uapi/linux/vfio_ccw.h
12122
12123 S390 ZCRYPT DRIVER
12124 M:      Harald Freudenberger <freude@de.ibm.com>
12125 L:      linux-s390@vger.kernel.org
12126 W:      http://www.ibm.com/developerworks/linux/linux390/
12127 S:      Supported
12128 F:      drivers/s390/crypto/
12129
12130 S390 ZFCP DRIVER
12131 M:      Steffen Maier <maier@linux.vnet.ibm.com>
12132 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
12133 L:      linux-s390@vger.kernel.org
12134 W:      http://www.ibm.com/developerworks/linux/linux390/
12135 S:      Supported
12136 F:      drivers/s390/scsi/zfcp_*
12137
12138 S3C24XX SD/MMC Driver
12139 M:      Ben Dooks <ben-linux@fluff.org>
12140 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12141 S:      Supported
12142 F:      drivers/mmc/host/s3cmci.*
12143
12144 SAA6588 RDS RECEIVER DRIVER
12145 M:      Hans Verkuil <hverkuil@xs4all.nl>
12146 L:      linux-media@vger.kernel.org
12147 T:      git git://linuxtv.org/media_tree.git
12148 W:      https://linuxtv.org
12149 S:      Odd Fixes
12150 F:      drivers/media/i2c/saa6588*
12151
12152 SAA7134 VIDEO4LINUX DRIVER
12153 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12154 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12155 L:      linux-media@vger.kernel.org
12156 W:      https://linuxtv.org
12157 T:      git git://linuxtv.org/media_tree.git
12158 S:      Odd fixes
12159 F:      Documentation/media/v4l-drivers/saa7134*
12160 F:      drivers/media/pci/saa7134/
12161
12162 SAA7146 VIDEO4LINUX-2 DRIVER
12163 M:      Hans Verkuil <hverkuil@xs4all.nl>
12164 L:      linux-media@vger.kernel.org
12165 T:      git git://linuxtv.org/media_tree.git
12166 S:      Maintained
12167 F:      drivers/media/common/saa7146/
12168 F:      drivers/media/pci/saa7146/
12169 F:      include/media/saa7146*
12170
12171 SAMSUNG AUDIO (ASoC) DRIVERS
12172 M:      Krzysztof Kozlowski <krzk@kernel.org>
12173 M:      Sangbeom Kim <sbkim73@samsung.com>
12174 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12175 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12176 S:      Supported
12177 F:      sound/soc/samsung/
12178 F:      Documentation/devicetree/bindings/sound/samsung*
12179
12180 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12181 M:      Krzysztof Kozlowski <krzk@kernel.org>
12182 L:      linux-crypto@vger.kernel.org
12183 L:      linux-samsung-soc@vger.kernel.org
12184 S:      Maintained
12185 F:      drivers/crypto/exynos-rng.c
12186 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12187
12188 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12189 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12190 L:      linux-samsung-soc@vger.kernel.org
12191 S:      Maintained
12192 F:      drivers/char/hw_random/exynos-trng.c
12193 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12194
12195 SAMSUNG FRAMEBUFFER DRIVER
12196 M:      Jingoo Han <jingoohan1@gmail.com>
12197 L:      linux-fbdev@vger.kernel.org
12198 S:      Maintained
12199 F:      drivers/video/fbdev/s3c-fb.c
12200
12201 SAMSUNG LAPTOP DRIVER
12202 M:      Corentin Chary <corentin.chary@gmail.com>
12203 L:      platform-driver-x86@vger.kernel.org
12204 S:      Maintained
12205 F:      drivers/platform/x86/samsung-laptop.c
12206
12207 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12208 M:      Sangbeom Kim <sbkim73@samsung.com>
12209 M:      Krzysztof Kozlowski <krzk@kernel.org>
12210 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12211 L:      linux-kernel@vger.kernel.org
12212 L:      linux-samsung-soc@vger.kernel.org
12213 S:      Supported
12214 F:      drivers/mfd/sec*.c
12215 F:      drivers/regulator/s2m*.c
12216 F:      drivers/regulator/s5m*.c
12217 F:      drivers/clk/clk-s2mps11.c
12218 F:      drivers/rtc/rtc-s5m.c
12219 F:      include/linux/mfd/samsung/
12220 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12221 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12222 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12223 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12224
12225 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12226 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12227 L:      linux-media@vger.kernel.org
12228 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12229 S:      Maintained
12230 F:      drivers/media/platform/s3c-camif/
12231 F:      include/media/drv-intf/s3c_camif.h
12232
12233 SAMSUNG S3FWRN5 NFC DRIVER
12234 M:      Robert Baldyga <r.baldyga@samsung.com>
12235 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12236 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12237 S:      Supported
12238 F:      drivers/nfc/s3fwrn5
12239
12240 SAMSUNG S5C73M3 CAMERA DRIVER
12241 M:      Kyungmin Park <kyungmin.park@samsung.com>
12242 M:      Andrzej Hajda <a.hajda@samsung.com>
12243 L:      linux-media@vger.kernel.org
12244 S:      Supported
12245 F:      drivers/media/i2c/s5c73m3/*
12246
12247 SAMSUNG S5K5BAF CAMERA DRIVER
12248 M:      Kyungmin Park <kyungmin.park@samsung.com>
12249 M:      Andrzej Hajda <a.hajda@samsung.com>
12250 L:      linux-media@vger.kernel.org
12251 S:      Supported
12252 F:      drivers/media/i2c/s5k5baf.c
12253
12254 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12255 M:      Krzysztof Kozlowski <krzk@kernel.org>
12256 M:      Vladimir Zapolskiy <vz@mleia.com>
12257 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12258 L:      linux-crypto@vger.kernel.org
12259 L:      linux-samsung-soc@vger.kernel.org
12260 S:      Maintained
12261 F:      drivers/crypto/s5p-sss.c
12262
12263 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12264 M:      Kyungmin Park <kyungmin.park@samsung.com>
12265 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12266 L:      linux-media@vger.kernel.org
12267 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12268 S:      Supported
12269 F:      drivers/media/platform/exynos4-is/
12270
12271 SAMSUNG SOC CLOCK DRIVERS
12272 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12273 M:      Tomasz Figa <tomasz.figa@gmail.com>
12274 M:      Chanwoo Choi <cw00.choi@samsung.com>
12275 S:      Supported
12276 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12277 F:      drivers/clk/samsung/
12278 F:      include/dt-bindings/clock/exynos*.h
12279 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12280
12281 SAMSUNG SPI DRIVERS
12282 M:      Kukjin Kim <kgene@kernel.org>
12283 M:      Krzysztof Kozlowski <krzk@kernel.org>
12284 M:      Andi Shyti <andi@etezian.org>
12285 L:      linux-spi@vger.kernel.org
12286 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12287 S:      Maintained
12288 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12289 F:      drivers/spi/spi-s3c*
12290 F:      include/linux/platform_data/spi-s3c64xx.h
12291
12292 SAMSUNG SXGBE DRIVERS
12293 M:      Byungho An <bh74.an@samsung.com>
12294 M:      Girish K S <ks.giri@samsung.com>
12295 M:      Vipul Pandya <vipul.pandya@samsung.com>
12296 S:      Supported
12297 L:      netdev@vger.kernel.org
12298 F:      drivers/net/ethernet/samsung/sxgbe/
12299
12300 SAMSUNG THERMAL DRIVER
12301 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12302 L:      linux-pm@vger.kernel.org
12303 L:      linux-samsung-soc@vger.kernel.org
12304 S:      Supported
12305 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12306 F:      drivers/thermal/samsung/
12307
12308 SAMSUNG USB2 PHY DRIVER
12309 M:      Kamil Debski <kamil@wypas.org>
12310 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12311 L:      linux-kernel@vger.kernel.org
12312 S:      Supported
12313 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12314 F:      Documentation/phy/samsung-usb2.txt
12315 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12316 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12317 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12318 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12319 F:      drivers/phy/samsung/phy-samsung-usb2.c
12320 F:      drivers/phy/samsung/phy-samsung-usb2.h
12321
12322 SC1200 WDT DRIVER
12323 M:      Zwane Mwaikambo <zwanem@gmail.com>
12324 S:      Maintained
12325 F:      drivers/watchdog/sc1200wdt.c
12326
12327 SCHEDULER
12328 M:      Ingo Molnar <mingo@redhat.com>
12329 M:      Peter Zijlstra <peterz@infradead.org>
12330 L:      linux-kernel@vger.kernel.org
12331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12332 S:      Maintained
12333 F:      kernel/sched/
12334 F:      include/linux/sched.h
12335 F:      include/uapi/linux/sched.h
12336 F:      include/linux/wait.h
12337
12338 SCR24X CHIP CARD INTERFACE DRIVER
12339 M:      Lubomir Rintel <lkundrak@v3.sk>
12340 S:      Supported
12341 F:      drivers/char/pcmcia/scr24x_cs.c
12342
12343 SCSI CDROM DRIVER
12344 M:      Jens Axboe <axboe@kernel.dk>
12345 L:      linux-scsi@vger.kernel.org
12346 W:      http://www.kernel.dk
12347 S:      Maintained
12348 F:      drivers/scsi/sr*
12349
12350 SCSI RDMA PROTOCOL (SRP) INITIATOR
12351 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12352 L:      linux-rdma@vger.kernel.org
12353 S:      Supported
12354 W:      http://www.openfabrics.org
12355 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12357 F:      drivers/infiniband/ulp/srp/
12358 F:      include/scsi/srp.h
12359
12360 SCSI SG DRIVER
12361 M:      Doug Gilbert <dgilbert@interlog.com>
12362 L:      linux-scsi@vger.kernel.org
12363 W:      http://sg.danny.cz/sg
12364 S:      Maintained
12365 F:      Documentation/scsi/scsi-generic.txt
12366 F:      drivers/scsi/sg.c
12367 F:      include/scsi/sg.h
12368
12369 SCSI SUBSYSTEM
12370 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12372 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12374 L:      linux-scsi@vger.kernel.org
12375 S:      Maintained
12376 F:      Documentation/devicetree/bindings/scsi/
12377 F:      drivers/scsi/
12378 F:      include/scsi/
12379
12380 SCSI TAPE DRIVER
12381 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12382 L:      linux-scsi@vger.kernel.org
12383 S:      Maintained
12384 F:      Documentation/scsi/st.txt
12385 F:      drivers/scsi/st.*
12386 F:      drivers/scsi/st_*.h
12387
12388 SCTP PROTOCOL
12389 M:      Vlad Yasevich <vyasevich@gmail.com>
12390 M:      Neil Horman <nhorman@tuxdriver.com>
12391 L:      linux-sctp@vger.kernel.org
12392 W:      http://lksctp.sourceforge.net
12393 S:      Maintained
12394 F:      Documentation/networking/sctp.txt
12395 F:      include/linux/sctp.h
12396 F:      include/uapi/linux/sctp.h
12397 F:      include/net/sctp/
12398 F:      net/sctp/
12399
12400 SCx200 CPU SUPPORT
12401 M:      Jim Cromie <jim.cromie@gmail.com>
12402 S:      Odd Fixes
12403 F:      Documentation/i2c/busses/scx200_acb
12404 F:      arch/x86/platform/scx200/
12405 F:      drivers/watchdog/scx200_wdt.c
12406 F:      drivers/i2c/busses/scx200*
12407 F:      drivers/mtd/maps/scx200_docflash.c
12408 F:      include/linux/scx200.h
12409
12410 SCx200 GPIO DRIVER
12411 M:      Jim Cromie <jim.cromie@gmail.com>
12412 S:      Maintained
12413 F:      drivers/char/scx200_gpio.c
12414 F:      include/linux/scx200_gpio.h
12415
12416 SCx200 HRT CLOCKSOURCE DRIVER
12417 M:      Jim Cromie <jim.cromie@gmail.com>
12418 S:      Maintained
12419 F:      drivers/clocksource/scx200_hrt.c
12420
12421 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12422 M:      Sascha Sommer <saschasommer@freenet.de>
12423 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12424 S:      Maintained
12425 F:      drivers/mmc/host/sdricoh_cs.c
12426
12427 SECURE COMPUTING
12428 M:      Kees Cook <keescook@chromium.org>
12429 R:      Andy Lutomirski <luto@amacapital.net>
12430 R:      Will Drewry <wad@chromium.org>
12431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12432 S:      Supported
12433 F:      kernel/seccomp.c
12434 F:      include/uapi/linux/seccomp.h
12435 F:      include/linux/seccomp.h
12436 F:      tools/testing/selftests/seccomp/*
12437 F:      tools/testing/selftests/kselftest_harness.h
12438 F:      Documentation/userspace-api/seccomp_filter.rst
12439 K:      \bsecure_computing
12440 K:      \bTIF_SECCOMP\b
12441
12442 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12443 M:      Al Cooper <alcooperx@gmail.com>
12444 L:      linux-mmc@vger.kernel.org
12445 L:      bcm-kernel-feedback-list@broadcom.com
12446 S:      Maintained
12447 F:      drivers/mmc/host/sdhci-brcmstb*
12448
12449 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12450 M:      Adrian Hunter <adrian.hunter@intel.com>
12451 L:      linux-mmc@vger.kernel.org
12452 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12453 S:      Maintained
12454 F:      drivers/mmc/host/sdhci*
12455 F:      include/linux/mmc/sdhci*
12456
12457 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12458 M:      Ben Dooks <ben-linux@fluff.org>
12459 M:      Jaehoon Chung <jh80.chung@samsung.com>
12460 L:      linux-mmc@vger.kernel.org
12461 S:      Maintained
12462 F:      drivers/mmc/host/sdhci-s3c*
12463
12464 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12465 M:      Viresh Kumar <vireshk@kernel.org>
12466 L:      linux-mmc@vger.kernel.org
12467 S:      Maintained
12468 F:      drivers/mmc/host/sdhci-spear.c
12469
12470 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12471 M:      Kishon Vijay Abraham I <kishon@ti.com>
12472 L:      linux-mmc@vger.kernel.org
12473 S:      Maintained
12474 F:      drivers/mmc/host/sdhci-omap.c
12475
12476 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12477 M:      Scott Bauer <scott.bauer@intel.com>
12478 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12479 L:      linux-block@vger.kernel.org
12480 S:      Supported
12481 F:      block/sed*
12482 F:      block/opal_proto.h
12483 F:      include/linux/sed*
12484 F:      include/uapi/linux/sed*
12485
12486 SECURITY CONTACT
12487 M:      Security Officers <security@kernel.org>
12488 S:      Supported
12489
12490 SECURITY SUBSYSTEM
12491 M:      James Morris <jmorris@namei.org>
12492 M:      "Serge E. Hallyn" <serge@hallyn.com>
12493 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12494 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12495 W:      http://kernsec.org/
12496 S:      Supported
12497 F:      security/
12498
12499 SELINUX SECURITY MODULE
12500 M:      Paul Moore <paul@paul-moore.com>
12501 M:      Stephen Smalley <sds@tycho.nsa.gov>
12502 M:      Eric Paris <eparis@parisplace.org>
12503 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12504 W:      https://selinuxproject.org
12505 W:      https://github.com/SELinuxProject
12506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12507 S:      Supported
12508 F:      include/linux/selinux*
12509 F:      security/selinux/
12510 F:      scripts/selinux/
12511 F:      Documentation/admin-guide/LSM/SELinux.rst
12512
12513 SENSABLE PHANTOM
12514 M:      Jiri Slaby <jirislaby@gmail.com>
12515 S:      Maintained
12516 F:      drivers/misc/phantom.c
12517 F:      include/uapi/linux/phantom.h
12518
12519 SERIAL DEVICE BUS
12520 M:      Rob Herring <robh@kernel.org>
12521 L:      linux-serial@vger.kernel.org
12522 S:      Maintained
12523 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12524 F:      drivers/tty/serdev/
12525 F:      include/linux/serdev.h
12526
12527 SERIAL DRIVERS
12528 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12529 L:      linux-serial@vger.kernel.org
12530 S:      Maintained
12531 F:      Documentation/devicetree/bindings/serial/
12532 F:      drivers/tty/serial/
12533
12534 SERIAL IR RECEIVER
12535 M:      Sean Young <sean@mess.org>
12536 L:      linux-media@vger.kernel.org
12537 S:      Maintained
12538 F:      drivers/media/rc/serial_ir.c
12539
12540 SFC NETWORK DRIVER
12541 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12542 M:      Edward Cree <ecree@solarflare.com>
12543 M:      Bert Kenward <bkenward@solarflare.com>
12544 L:      netdev@vger.kernel.org
12545 S:      Supported
12546 F:      drivers/net/ethernet/sfc/
12547
12548 SGI GRU DRIVER
12549 M:      Dimitri Sivanich <sivanich@sgi.com>
12550 S:      Maintained
12551 F:      drivers/misc/sgi-gru/
12552
12553 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12554 M:      Pat Gefre <pfg@sgi.com>
12555 L:      linux-ia64@vger.kernel.org
12556 S:      Supported
12557 F:      Documentation/ia64/serial.txt
12558 F:      drivers/tty/serial/ioc?_serial.c
12559 F:      include/linux/ioc?.h
12560
12561 SGI XP/XPC/XPNET DRIVER
12562 M:      Cliff Whickman <cpw@sgi.com>
12563 M:      Robin Holt <robinmholt@gmail.com>
12564 S:      Maintained
12565 F:      drivers/misc/sgi-xp/
12566
12567 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12568 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12569 L:      linux-s390@vger.kernel.org
12570 W:      http://www.ibm.com/developerworks/linux/linux390/
12571 S:      Supported
12572 F:      net/smc/
12573
12574 SH_VEU V4L2 MEM2MEM DRIVER
12575 L:      linux-media@vger.kernel.org
12576 S:      Orphan
12577 F:      drivers/media/platform/sh_veu.c
12578
12579 SH_VOU V4L2 OUTPUT DRIVER
12580 L:      linux-media@vger.kernel.org
12581 S:      Orphan
12582 F:      drivers/media/platform/sh_vou.c
12583 F:      include/media/drv-intf/sh_vou.h
12584
12585 SI2157 MEDIA DRIVER
12586 M:      Antti Palosaari <crope@iki.fi>
12587 L:      linux-media@vger.kernel.org
12588 W:      https://linuxtv.org
12589 W:      http://palosaari.fi/linux/
12590 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12591 T:      git git://linuxtv.org/anttip/media_tree.git
12592 S:      Maintained
12593 F:      drivers/media/tuners/si2157*
12594
12595 SI2165 MEDIA DRIVER
12596 M:      Matthias Schwarzott <zzam@gentoo.org>
12597 L:      linux-media@vger.kernel.org
12598 W:      https://linuxtv.org
12599 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12600 S:      Maintained
12601 F:      drivers/media/dvb-frontends/si2165*
12602
12603 SI2168 MEDIA DRIVER
12604 M:      Antti Palosaari <crope@iki.fi>
12605 L:      linux-media@vger.kernel.org
12606 W:      https://linuxtv.org
12607 W:      http://palosaari.fi/linux/
12608 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12609 T:      git git://linuxtv.org/anttip/media_tree.git
12610 S:      Maintained
12611 F:      drivers/media/dvb-frontends/si2168*
12612
12613 SI470X FM RADIO RECEIVER I2C DRIVER
12614 M:      Hans Verkuil <hverkuil@xs4all.nl>
12615 L:      linux-media@vger.kernel.org
12616 T:      git git://linuxtv.org/media_tree.git
12617 W:      https://linuxtv.org
12618 S:      Odd Fixes
12619 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12620
12621 SI470X FM RADIO RECEIVER USB DRIVER
12622 M:      Hans Verkuil <hverkuil@xs4all.nl>
12623 L:      linux-media@vger.kernel.org
12624 T:      git git://linuxtv.org/media_tree.git
12625 W:      https://linuxtv.org
12626 S:      Maintained
12627 F:      drivers/media/radio/si470x/radio-si470x-common.c
12628 F:      drivers/media/radio/si470x/radio-si470x.h
12629 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12630
12631 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12632 M:      Eduardo Valentin <edubezval@gmail.com>
12633 L:      linux-media@vger.kernel.org
12634 T:      git git://linuxtv.org/media_tree.git
12635 W:      https://linuxtv.org
12636 S:      Odd Fixes
12637 F:      drivers/media/radio/si4713/si4713.?
12638
12639 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12640 M:      Eduardo Valentin <edubezval@gmail.com>
12641 L:      linux-media@vger.kernel.org
12642 T:      git git://linuxtv.org/media_tree.git
12643 W:      https://linuxtv.org
12644 S:      Odd Fixes
12645 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12646
12647 SI4713 FM RADIO TRANSMITTER USB DRIVER
12648 M:      Hans Verkuil <hverkuil@xs4all.nl>
12649 L:      linux-media@vger.kernel.org
12650 T:      git git://linuxtv.org/media_tree.git
12651 W:      https://linuxtv.org
12652 S:      Maintained
12653 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12654
12655 SIANO DVB DRIVER
12656 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12657 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12658 L:      linux-media@vger.kernel.org
12659 W:      https://linuxtv.org
12660 T:      git git://linuxtv.org/media_tree.git
12661 S:      Odd fixes
12662 F:      drivers/media/common/siano/
12663 F:      drivers/media/usb/siano/
12664 F:      drivers/media/usb/siano/
12665 F:      drivers/media/mmc/siano/
12666
12667 SILEAD TOUCHSCREEN DRIVER
12668 M:      Hans de Goede <hdegoede@redhat.com>
12669 L:      linux-input@vger.kernel.org
12670 L:      platform-driver-x86@vger.kernel.org
12671 S:      Maintained
12672 F:      drivers/input/touchscreen/silead.c
12673 F:      drivers/platform/x86/silead_dmi.c
12674
12675 SILICON MOTION SM712 FRAME BUFFER DRIVER
12676 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12677 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12678 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12679 L:      linux-fbdev@vger.kernel.org
12680 S:      Maintained
12681 F:      drivers/video/fbdev/sm712*
12682 F:      Documentation/fb/sm712fb.txt
12683
12684 SIMPLE FIRMWARE INTERFACE (SFI)
12685 M:      Len Brown <lenb@kernel.org>
12686 L:      sfi-devel@simplefirmware.org
12687 W:      http://simplefirmware.org/
12688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12689 S:      Supported
12690 F:      arch/x86/platform/sfi/
12691 F:      drivers/sfi/
12692 F:      include/linux/sfi*.h
12693
12694 SIMPLEFB FB DRIVER
12695 M:      Hans de Goede <hdegoede@redhat.com>
12696 L:      linux-fbdev@vger.kernel.org
12697 S:      Maintained
12698 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12699 F:      drivers/video/fbdev/simplefb.c
12700 F:      include/linux/platform_data/simplefb.h
12701
12702 SIMTEC EB110ATX (Chalice CATS)
12703 P:      Ben Dooks
12704 P:      Vincent Sanders <vince@simtec.co.uk>
12705 M:      Simtec Linux Team <linux@simtec.co.uk>
12706 W:      http://www.simtec.co.uk/products/EB110ATX/
12707 S:      Supported
12708
12709 SIMTEC EB2410ITX (BAST)
12710 P:      Ben Dooks
12711 P:      Vincent Sanders <vince@simtec.co.uk>
12712 M:      Simtec Linux Team <linux@simtec.co.uk>
12713 W:      http://www.simtec.co.uk/products/EB2410ITX/
12714 S:      Supported
12715 F:      arch/arm/mach-s3c24xx/mach-bast.c
12716 F:      arch/arm/mach-s3c24xx/bast-ide.c
12717 F:      arch/arm/mach-s3c24xx/bast-irq.c
12718
12719 SIPHASH PRF ROUTINES
12720 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12721 S:      Maintained
12722 F:      lib/siphash.c
12723 F:      lib/test_siphash.c
12724 F:      include/linux/siphash.h
12725
12726 SIOX
12727 M:      Gavin Schenk <g.schenk@eckelmann.de>
12728 M:      Uwe Kleine-König <kernel@pengutronix.de>
12729 S:      Supported
12730 F:      drivers/siox/*
12731 F:      include/trace/events/siox.h
12732
12733 SIS 190 ETHERNET DRIVER
12734 M:      Francois Romieu <romieu@fr.zoreil.com>
12735 L:      netdev@vger.kernel.org
12736 S:      Maintained
12737 F:      drivers/net/ethernet/sis/sis190.c
12738
12739 SIS 900/7016 FAST ETHERNET DRIVER
12740 M:      Daniele Venzano <venza@brownhat.org>
12741 W:      http://www.brownhat.org/sis900.html
12742 L:      netdev@vger.kernel.org
12743 S:      Maintained
12744 F:      drivers/net/ethernet/sis/sis900.*
12745
12746 SIS FRAMEBUFFER DRIVER
12747 M:      Thomas Winischhofer <thomas@winischhofer.net>
12748 W:      http://www.winischhofer.net/linuxsisvga.shtml
12749 S:      Maintained
12750 F:      Documentation/fb/sisfb.txt
12751 F:      drivers/video/fbdev/sis/
12752 F:      include/video/sisfb.h
12753
12754 SIS USB2VGA DRIVER
12755 M:      Thomas Winischhofer <thomas@winischhofer.net>
12756 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12757 S:      Maintained
12758 F:      drivers/usb/misc/sisusbvga/
12759
12760 SLAB ALLOCATOR
12761 M:      Christoph Lameter <cl@linux.com>
12762 M:      Pekka Enberg <penberg@kernel.org>
12763 M:      David Rientjes <rientjes@google.com>
12764 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12765 M:      Andrew Morton <akpm@linux-foundation.org>
12766 L:      linux-mm@kvack.org
12767 S:      Maintained
12768 F:      include/linux/sl?b*.h
12769 F:      mm/sl?b*
12770
12771 SLEEPABLE READ-COPY UPDATE (SRCU)
12772 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12773 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12774 M:      Josh Triplett <josh@joshtriplett.org>
12775 R:      Steven Rostedt <rostedt@goodmis.org>
12776 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12777 L:      linux-kernel@vger.kernel.org
12778 W:      http://www.rdrop.com/users/paulmck/RCU/
12779 S:      Supported
12780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12781 F:      include/linux/srcu.h
12782 F:      kernel/rcu/srcu.c
12783
12784 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12785 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12786 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12787 S:      Maintained
12788 F:      drivers/slimbus/
12789 F:      Documentation/devicetree/bindings/slimbus/
12790 F:      include/linux/slimbus.h
12791
12792 SMACK SECURITY MODULE
12793 M:      Casey Schaufler <casey@schaufler-ca.com>
12794 L:      linux-security-module@vger.kernel.org
12795 W:      http://schaufler-ca.com
12796 T:      git git://github.com/cschaufler/smack-next
12797 S:      Maintained
12798 F:      Documentation/admin-guide/LSM/Smack.rst
12799 F:      security/smack/
12800
12801 SMC91x ETHERNET DRIVER
12802 M:      Nicolas Pitre <nico@fluxnic.net>
12803 S:      Odd Fixes
12804 F:      drivers/net/ethernet/smsc/smc91x.*
12805
12806 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12807 M:      Sakari Ailus <sakari.ailus@iki.fi>
12808 L:      linux-media@vger.kernel.org
12809 S:      Maintained
12810 F:      drivers/media/i2c/smiapp/
12811 F:      include/media/i2c/smiapp.h
12812 F:      drivers/media/i2c/smiapp-pll.c
12813 F:      drivers/media/i2c/smiapp-pll.h
12814 F:      include/uapi/linux/smiapp.h
12815 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12816
12817 SMM665 HARDWARE MONITOR DRIVER
12818 M:      Guenter Roeck <linux@roeck-us.net>
12819 L:      linux-hwmon@vger.kernel.org
12820 S:      Maintained
12821 F:      Documentation/hwmon/smm665
12822 F:      drivers/hwmon/smm665.c
12823
12824 SMSC EMC2103 HARDWARE MONITOR DRIVER
12825 M:      Steve Glendinning <steve.glendinning@shawell.net>
12826 L:      linux-hwmon@vger.kernel.org
12827 S:      Maintained
12828 F:      Documentation/hwmon/emc2103
12829 F:      drivers/hwmon/emc2103.c
12830
12831 SMSC SCH5627 HARDWARE MONITOR DRIVER
12832 M:      Hans de Goede <hdegoede@redhat.com>
12833 L:      linux-hwmon@vger.kernel.org
12834 S:      Supported
12835 F:      Documentation/hwmon/sch5627
12836 F:      drivers/hwmon/sch5627.c
12837
12838 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12839 M:      Steve Glendinning <steve.glendinning@shawell.net>
12840 L:      linux-fbdev@vger.kernel.org
12841 S:      Maintained
12842 F:      drivers/video/fbdev/smscufx.c
12843
12844 SMSC47B397 HARDWARE MONITOR DRIVER
12845 M:      Jean Delvare <jdelvare@suse.com>
12846 L:      linux-hwmon@vger.kernel.org
12847 S:      Maintained
12848 F:      Documentation/hwmon/smsc47b397
12849 F:      drivers/hwmon/smsc47b397.c
12850
12851 SMSC911x ETHERNET DRIVER
12852 M:      Steve Glendinning <steve.glendinning@shawell.net>
12853 L:      netdev@vger.kernel.org
12854 S:      Maintained
12855 F:      include/linux/smsc911x.h
12856 F:      drivers/net/ethernet/smsc/smsc911x.*
12857
12858 SMSC9420 PCI ETHERNET DRIVER
12859 M:      Steve Glendinning <steve.glendinning@shawell.net>
12860 L:      netdev@vger.kernel.org
12861 S:      Maintained
12862 F:      drivers/net/ethernet/smsc/smsc9420.*
12863
12864 SOC-CAMERA V4L2 SUBSYSTEM
12865 L:      linux-media@vger.kernel.org
12866 T:      git git://linuxtv.org/media_tree.git
12867 S:      Orphan
12868 F:      include/media/soc*
12869 F:      drivers/media/i2c/soc_camera/
12870 F:      drivers/media/platform/soc_camera/
12871
12872 SOCIONEXT UNIPHIER SOUND DRIVER
12873 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12874 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12875 S:      Maintained
12876 F:      sound/soc/uniphier/
12877
12878 SOEKRIS NET48XX LED SUPPORT
12879 M:      Chris Boot <bootc@bootc.net>
12880 S:      Maintained
12881 F:      drivers/leds/leds-net48xx.c
12882
12883 SOFT-ROCE DRIVER (rxe)
12884 M:      Moni Shoua <monis@mellanox.com>
12885 L:      linux-rdma@vger.kernel.org
12886 S:      Supported
12887 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12888 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12889 F:      drivers/infiniband/sw/rxe/
12890 F:      include/uapi/rdma/rdma_user_rxe.h
12891
12892 SOFTLOGIC 6x10 MPEG CODEC
12893 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12894 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12895 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12896 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12897 M:      Ismael Luceno <ismael@iodev.co.uk>
12898 L:      linux-media@vger.kernel.org
12899 S:      Supported
12900 F:      drivers/media/pci/solo6x10/
12901
12902 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
12903 M:      James Morse <james.morse@arm.com>
12904 L:      linux-arm-kernel@lists.infradead.org
12905 S:      Maintained
12906 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
12907 F:      drivers/firmware/arm_sdei.c
12908 F:      include/linux/sdei.h
12909 F:      include/uapi/linux/sdei.h
12910
12911 SOFTWARE RAID (Multiple Disks) SUPPORT
12912 M:      Shaohua Li <shli@kernel.org>
12913 L:      linux-raid@vger.kernel.org
12914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12915 S:      Supported
12916 F:      drivers/md/Makefile
12917 F:      drivers/md/Kconfig
12918 F:      drivers/md/md*
12919 F:      drivers/md/raid*
12920 F:      include/linux/raid/
12921 F:      include/uapi/linux/raid/
12922
12923 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
12924 M:      Jassi Brar <jaswinder.singh@linaro.org>
12925 L:      netdev@vger.kernel.org
12926 S:      Maintained
12927 F:      drivers/net/ethernet/socionext/netsec.c
12928 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
12929
12930 SOLIDRUN CLEARFOG SUPPORT
12931 M:      Russell King <linux@armlinux.org.uk>
12932 S:      Maintained
12933 F:      arch/arm/boot/dts/armada-388-clearfog*
12934 F:      arch/arm/boot/dts/armada-38x-solidrun-*
12935
12936 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
12937 M:      Russell King <linux@armlinux.org.uk>
12938 S:      Maintained
12939 F:      arch/arm/boot/dts/imx6*-cubox-i*
12940 F:      arch/arm/boot/dts/imx6*-hummingboard*
12941 F:      arch/arm/boot/dts/imx6*-sr-*
12942
12943 SONIC NETWORK DRIVER
12944 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12945 L:      netdev@vger.kernel.org
12946 S:      Maintained
12947 F:      drivers/net/ethernet/natsemi/sonic.*
12948
12949 SONICS SILICON BACKPLANE DRIVER (SSB)
12950 M:      Michael Buesch <m@bues.ch>
12951 L:      linux-wireless@vger.kernel.org
12952 S:      Maintained
12953 F:      drivers/ssb/
12954 F:      include/linux/ssb/
12955
12956 SONY IMX274 SENSOR DRIVER
12957 M:      Leon Luo <leonl@leopardimaging.com>
12958 L:      linux-media@vger.kernel.org
12959 T:      git git://linuxtv.org/media_tree.git
12960 S:      Maintained
12961 F:      drivers/media/i2c/imx274.c
12962 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
12963
12964 SONY MEMORYSTICK CARD SUPPORT
12965 M:      Alex Dubov <oakad@yahoo.com>
12966 W:      http://tifmxx.berlios.de/
12967 S:      Maintained
12968 F:      drivers/memstick/host/tifm_ms.c
12969
12970 SONY MEMORYSTICK STANDARD SUPPORT
12971 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12972 S:      Maintained
12973 F:      drivers/memstick/core/ms_block.*
12974
12975 SONY VAIO CONTROL DEVICE DRIVER
12976 M:      Mattia Dongili <malattia@linux.it>
12977 L:      platform-driver-x86@vger.kernel.org
12978 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12979 S:      Maintained
12980 F:      Documentation/laptops/sony-laptop.txt
12981 F:      drivers/char/sonypi.c
12982 F:      drivers/platform/x86/sony-laptop.c
12983 F:      include/linux/sony-laptop.h
12984
12985 SOUND
12986 M:      Jaroslav Kysela <perex@perex.cz>
12987 M:      Takashi Iwai <tiwai@suse.com>
12988 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12989 W:      http://www.alsa-project.org/
12990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12991 T:      git git://git.alsa-project.org/alsa-kernel.git
12992 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12993 S:      Maintained
12994 F:      Documentation/sound/
12995 F:      include/sound/
12996 F:      include/uapi/sound/
12997 F:      sound/
12998
12999 SOUND - COMPRESSED AUDIO
13000 M:      Vinod Koul <vinod.koul@intel.com>
13001 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13003 S:      Supported
13004 F:      Documentation/sound/alsa/compress_offload.txt
13005 F:      include/sound/compress_driver.h
13006 F:      include/uapi/sound/compress_*
13007 F:      sound/core/compress_offload.c
13008 F:      sound/soc/soc-compress.c
13009
13010 SOUND - DMAENGINE HELPERS
13011 M:      Lars-Peter Clausen <lars@metafoo.de>
13012 S:      Supported
13013 F:      include/sound/dmaengine_pcm.h
13014 F:      sound/core/pcm_dmaengine.c
13015 F:      sound/soc/soc-generic-dmaengine-pcm.c
13016
13017 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13018 M:      Liam Girdwood <lgirdwood@gmail.com>
13019 M:      Mark Brown <broonie@kernel.org>
13020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13021 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13022 W:      http://alsa-project.org/main/index.php/ASoC
13023 S:      Supported
13024 F:      Documentation/devicetree/bindings/sound/
13025 F:      Documentation/sound/alsa/soc/
13026 F:      sound/soc/
13027 F:      include/sound/soc*
13028
13029 SOUNDWIRE SUBSYSTEM
13030 M:      Vinod Koul <vinod.koul@intel.com>
13031 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13032 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13033 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13034 S:      Supported
13035 F:      Documentation/driver-api/soundwire/
13036 F:      drivers/soundwire/
13037 F:      include/linux/soundwire/
13038
13039 SP2 MEDIA DRIVER
13040 M:      Olli Salonen <olli.salonen@iki.fi>
13041 L:      linux-media@vger.kernel.org
13042 W:      https://linuxtv.org
13043 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13044 S:      Maintained
13045 F:      drivers/media/dvb-frontends/sp2*
13046
13047 SPARC + UltraSPARC (sparc/sparc64)
13048 M:      "David S. Miller" <davem@davemloft.net>
13049 L:      sparclinux@vger.kernel.org
13050 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13053 S:      Maintained
13054 F:      arch/sparc/
13055 F:      drivers/sbus/
13056
13057 SPARC SERIAL DRIVERS
13058 M:      "David S. Miller" <davem@davemloft.net>
13059 L:      sparclinux@vger.kernel.org
13060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13062 S:      Maintained
13063 F:      include/linux/sunserialcore.h
13064 F:      drivers/tty/serial/suncore.c
13065 F:      drivers/tty/serial/sunhv.c
13066 F:      drivers/tty/serial/sunsab.c
13067 F:      drivers/tty/serial/sunsab.h
13068 F:      drivers/tty/serial/sunsu.c
13069 F:      drivers/tty/serial/sunzilog.c
13070 F:      drivers/tty/serial/sunzilog.h
13071 F:      drivers/tty/vcc.c
13072
13073 SPARSE CHECKER
13074 M:      "Christopher Li" <sparse@chrisli.org>
13075 L:      linux-sparse@vger.kernel.org
13076 W:      https://sparse.wiki.kernel.org/
13077 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13078 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13079 S:      Maintained
13080 F:      include/linux/compiler.h
13081
13082 SPEAR CLOCK FRAMEWORK SUPPORT
13083 M:      Viresh Kumar <vireshk@kernel.org>
13084 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13085 W:      http://www.st.com/spear
13086 S:      Maintained
13087 F:      drivers/clk/spear/
13088
13089 SPEAR PLATFORM SUPPORT
13090 M:      Viresh Kumar <vireshk@kernel.org>
13091 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13093 W:      http://www.st.com/spear
13094 S:      Maintained
13095 F:      arch/arm/boot/dts/spear*
13096 F:      arch/arm/mach-spear/
13097
13098 SPI NOR SUBSYSTEM
13099 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
13100 M:      Marek Vasut <marek.vasut@gmail.com>
13101 L:      linux-mtd@lists.infradead.org
13102 W:      http://www.linux-mtd.infradead.org/
13103 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13104 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13105 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13106 S:      Maintained
13107 F:      drivers/mtd/spi-nor/
13108 F:      include/linux/mtd/spi-nor.h
13109
13110 SPI SUBSYSTEM
13111 M:      Mark Brown <broonie@kernel.org>
13112 L:      linux-spi@vger.kernel.org
13113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13114 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13115 S:      Maintained
13116 F:      Documentation/devicetree/bindings/spi/
13117 F:      Documentation/spi/
13118 F:      drivers/spi/
13119 F:      include/linux/spi/
13120 F:      include/uapi/linux/spi/
13121 F:      tools/spi/
13122
13123 SPIDERNET NETWORK DRIVER for CELL
13124 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13125 L:      netdev@vger.kernel.org
13126 S:      Supported
13127 F:      Documentation/networking/spider_net.txt
13128 F:      drivers/net/ethernet/toshiba/spider_net*
13129
13130 SPMI SUBSYSTEM
13131 R:      Stephen Boyd <sboyd@kernel.org>
13132 L:      linux-arm-msm@vger.kernel.org
13133 F:      Documentation/devicetree/bindings/spmi/
13134 F:      drivers/spmi/
13135 F:      include/dt-bindings/spmi/spmi.h
13136 F:      include/linux/spmi.h
13137 F:      include/trace/events/spmi.h
13138
13139 SPU FILE SYSTEM
13140 M:      Jeremy Kerr <jk@ozlabs.org>
13141 L:      linuxppc-dev@lists.ozlabs.org
13142 W:      http://www.ibm.com/developerworks/power/cell/
13143 S:      Supported
13144 F:      Documentation/filesystems/spufs.txt
13145 F:      arch/powerpc/platforms/cell/spufs/
13146
13147 SQUASHFS FILE SYSTEM
13148 M:      Phillip Lougher <phillip@squashfs.org.uk>
13149 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13150 W:      http://squashfs.org.uk
13151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13152 S:      Maintained
13153 F:      Documentation/filesystems/squashfs.txt
13154 F:      fs/squashfs/
13155
13156 SRM (Alpha) environment access
13157 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13158 S:      Maintained
13159 F:      arch/alpha/kernel/srm_env.c
13160
13161 STABLE BRANCH
13162 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13163 L:      stable@vger.kernel.org
13164 S:      Supported
13165 F:      Documentation/process/stable-kernel-rules.rst
13166
13167 STAGING - ATOMISP DRIVER
13168 M:      Alan Cox <alan@linux.intel.com>
13169 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13170 L:      linux-media@vger.kernel.org
13171 S:      Maintained
13172 F:      drivers/staging/media/atomisp/
13173
13174 STAGING - COMEDI
13175 M:      Ian Abbott <abbotti@mev.co.uk>
13176 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13177 S:      Odd Fixes
13178 F:      drivers/staging/comedi/
13179
13180 STAGING - FLARION FT1000 DRIVERS
13181 M:      Marek Belisko <marek.belisko@gmail.com>
13182 S:      Odd Fixes
13183 F:      drivers/staging/ft1000/
13184
13185 STAGING - INDUSTRIAL IO
13186 M:      Jonathan Cameron <jic23@kernel.org>
13187 L:      linux-iio@vger.kernel.org
13188 S:      Odd Fixes
13189 F:      Documentation/devicetree/bindings/staging/iio/
13190 F:      drivers/staging/iio/
13191
13192 STAGING - LUSTRE PARALLEL FILESYSTEM
13193 M:      Oleg Drokin <oleg.drokin@intel.com>
13194 M:      Andreas Dilger <andreas.dilger@intel.com>
13195 M:      James Simmons <jsimmons@infradead.org>
13196 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13197 W:      http://wiki.lustre.org/
13198 S:      Maintained
13199 F:      drivers/staging/lustre
13200
13201 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13202 M:      Marc Dietrich <marvin24@gmx.de>
13203 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13204 L:      linux-tegra@vger.kernel.org
13205 S:      Maintained
13206 F:      drivers/staging/nvec/
13207
13208 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13209 M:      Jens Frederich <jfrederich@gmail.com>
13210 M:      Daniel Drake <dsd@laptop.org>
13211 M:      Jon Nettleton <jon.nettleton@gmail.com>
13212 W:      http://wiki.laptop.org/go/DCON
13213 S:      Maintained
13214 F:      drivers/staging/olpc_dcon/
13215
13216 STAGING - REALTEK RTL8712U DRIVERS
13217 M:      Larry Finger <Larry.Finger@lwfinger.net>
13218 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13219 S:      Odd Fixes
13220 F:      drivers/staging/rtl8712/
13221
13222 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13223 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13224 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13225 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13226 L:      linux-fbdev@vger.kernel.org
13227 S:      Maintained
13228 F:      drivers/staging/sm750fb/
13229
13230 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13231 M:      William Hubbs <w.d.hubbs@gmail.com>
13232 M:      Chris Brannon <chris@the-brannons.com>
13233 M:      Kirk Reiser <kirk@reisers.ca>
13234 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13235 L:      speakup@linux-speakup.org
13236 W:      http://www.linux-speakup.org/
13237 S:      Odd Fixes
13238 F:      drivers/staging/speakup/
13239
13240 STAGING - VIA VT665X DRIVERS
13241 M:      Forest Bond <forest@alittletooquiet.net>
13242 S:      Odd Fixes
13243 F:      drivers/staging/vt665?/
13244
13245 STAGING - WILC1000 WIFI DRIVER
13246 M:      Aditya Shankar <aditya.shankar@microchip.com>
13247 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13248 L:      linux-wireless@vger.kernel.org
13249 S:      Supported
13250 F:      drivers/staging/wilc1000/
13251
13252 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13253 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13254 S:      Odd Fixes
13255 F:      drivers/staging/xgifb/
13256
13257 STAGING SUBSYSTEM
13258 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13260 L:      devel@driverdev.osuosl.org
13261 S:      Supported
13262 F:      drivers/staging/
13263
13264 STARFIRE/DURALAN NETWORK DRIVER
13265 M:      Ion Badulescu <ionut@badula.org>
13266 S:      Odd Fixes
13267 F:      drivers/net/ethernet/adaptec/starfire*
13268
13269 STEC S1220 SKD DRIVER
13270 M:      Bart Van Assche <bart.vanassche@wdc.com>
13271 L:      linux-block@vger.kernel.org
13272 S:      Maintained
13273 F:      drivers/block/skd*[ch]
13274
13275 STI CEC DRIVER
13276 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13277 S:      Maintained
13278 F:      drivers/staging/media/st-cec/
13279 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13280
13281 STK1160 USB VIDEO CAPTURE DRIVER
13282 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13283 L:      linux-media@vger.kernel.org
13284 T:      git git://linuxtv.org/media_tree.git
13285 S:      Maintained
13286 F:      drivers/media/usb/stk1160/
13287
13288 STMMAC ETHERNET DRIVER
13289 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13290 M:      Alexandre Torgue <alexandre.torgue@st.com>
13291 L:      netdev@vger.kernel.org
13292 W:      http://www.stlinux.com
13293 S:      Supported
13294 F:      drivers/net/ethernet/stmicro/stmmac/
13295
13296 SUN3/3X
13297 M:      Sam Creasey <sammy@sammy.net>
13298 W:      http://sammy.net/sun3/
13299 S:      Maintained
13300 F:      arch/m68k/kernel/*sun3*
13301 F:      arch/m68k/sun3*/
13302 F:      arch/m68k/include/asm/sun3*
13303 F:      drivers/net/ethernet/i825xx/sun3*
13304
13305 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13306 M:      Hans de Goede <hdegoede@redhat.com>
13307 L:      linux-input@vger.kernel.org
13308 S:      Maintained
13309 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13310 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13311
13312 SUNDANCE NETWORK DRIVER
13313 M:      Denis Kirjanov <kda@linux-powerpc.org>
13314 L:      netdev@vger.kernel.org
13315 S:      Maintained
13316 F:      drivers/net/ethernet/dlink/sundance.c
13317
13318 SUPERH
13319 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13320 M:      Rich Felker <dalias@libc.org>
13321 L:      linux-sh@vger.kernel.org
13322 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13323 S:      Maintained
13324 F:      Documentation/sh/
13325 F:      arch/sh/
13326 F:      drivers/sh/
13327
13328 SUSPEND TO RAM
13329 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13330 M:      Len Brown <len.brown@intel.com>
13331 M:      Pavel Machek <pavel@ucw.cz>
13332 L:      linux-pm@vger.kernel.org
13333 B:      https://bugzilla.kernel.org
13334 S:      Supported
13335 F:      Documentation/power/
13336 F:      arch/x86/kernel/acpi/
13337 F:      drivers/base/power/
13338 F:      kernel/power/
13339 F:      include/linux/suspend.h
13340 F:      include/linux/freezer.h
13341 F:      include/linux/pm.h
13342
13343 SVGA HANDLING
13344 M:      Martin Mares <mj@ucw.cz>
13345 L:      linux-video@atrey.karlin.mff.cuni.cz
13346 S:      Maintained
13347 F:      Documentation/svga.txt
13348 F:      arch/x86/boot/video*
13349
13350 SWIOTLB SUBSYSTEM
13351 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13352 L:      iommu@lists.linux-foundation.org
13353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13354 S:      Supported
13355 F:      lib/swiotlb.c
13356 F:      arch/*/kernel/pci-swiotlb.c
13357 F:      include/linux/swiotlb.h
13358
13359 SWITCHDEV
13360 M:      Jiri Pirko <jiri@resnulli.us>
13361 M:      Ivan Vecera <ivecera@redhat.com>
13362 L:      netdev@vger.kernel.org
13363 S:      Supported
13364 F:      net/switchdev/
13365 F:      include/net/switchdev.h
13366
13367 SYNC FILE FRAMEWORK
13368 M:      Sumit Semwal <sumit.semwal@linaro.org>
13369 R:      Gustavo Padovan <gustavo@padovan.org>
13370 S:      Maintained
13371 L:      linux-media@vger.kernel.org
13372 L:      dri-devel@lists.freedesktop.org
13373 F:      drivers/dma-buf/sync_*
13374 F:      drivers/dma-buf/dma-fence*
13375 F:      drivers/dma-buf/sw_sync.c
13376 F:      include/linux/sync_file.h
13377 F:      include/uapi/linux/sync_file.h
13378 F:      Documentation/sync_file.txt
13379 T:      git git://anongit.freedesktop.org/drm/drm-misc
13380
13381 SYNOPSYS ARC ARCHITECTURE
13382 M:      Vineet Gupta <vgupta@synopsys.com>
13383 L:      linux-snps-arc@lists.infradead.org
13384 S:      Supported
13385 F:      arch/arc/
13386 F:      Documentation/devicetree/bindings/arc/*
13387 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13388 F:      drivers/clocksource/arc_timer.c
13389 F:      drivers/tty/serial/arc_uart.c
13390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13391
13392 SYNOPSYS ARC HSDK SDP pll clock driver
13393 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13394 S:      Supported
13395 F:      drivers/clk/clk-hsdk-pll.c
13396 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13397
13398 SYNOPSYS ARC SDP clock driver
13399 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13400 S:      Supported
13401 F:      drivers/clk/axs10x/*
13402 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13403
13404 SYNOPSYS ARC SDP platform support
13405 M:      Alexey Brodkin <abrodkin@synopsys.com>
13406 S:      Supported
13407 F:      arch/arc/plat-axs10x
13408 F:      arch/arc/boot/dts/ax*
13409 F:      Documentation/devicetree/bindings/arc/axs10*
13410
13411 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13412 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13413 S:      Supported
13414 F:      drivers/reset/reset-axs10x.c
13415 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13416
13417 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13418 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13419 S:      Maintained
13420 F:      drivers/tty/serial/8250/8250_dw.c
13421
13422 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13423 M:      Hoan Tran <hotran@apm.com>
13424 L:      linux-gpio@vger.kernel.org
13425 S:      Maintained
13426 F:      drivers/gpio/gpio-dwapb.c
13427 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13428
13429 SYNOPSYS DESIGNWARE DMAC DRIVER
13430 M:      Viresh Kumar <vireshk@kernel.org>
13431 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13432 S:      Maintained
13433 F:      include/linux/dma/dw.h
13434 F:      include/linux/platform_data/dma-dw.h
13435 F:      drivers/dma/dw/
13436
13437 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13438 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13439 L:      netdev@vger.kernel.org
13440 S:      Supported
13441 F:      drivers/net/ethernet/synopsys/
13442
13443 SYNOPSYS DESIGNWARE I2C DRIVER
13444 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13445 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13446 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13447 L:      linux-i2c@vger.kernel.org
13448 S:      Maintained
13449 F:      drivers/i2c/busses/i2c-designware-*
13450 F:      include/linux/platform_data/i2c-designware.h
13451
13452 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13453 M:      Jaehoon Chung <jh80.chung@samsung.com>
13454 L:      linux-mmc@vger.kernel.org
13455 S:      Maintained
13456 F:      drivers/mmc/host/dw_mmc*
13457
13458 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13459 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13460 S:      Supported
13461 F:      drivers/reset/reset-hsdk.c
13462 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13463 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13464
13465 SYSTEM CONFIGURATION (SYSCON)
13466 M:      Lee Jones <lee.jones@linaro.org>
13467 M:      Arnd Bergmann <arnd@arndb.de>
13468 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13469 S:      Supported
13470 F:      drivers/mfd/syscon.c
13471
13472 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
13473 M:      Sudeep Holla <sudeep.holla@arm.com>
13474 L:      linux-arm-kernel@lists.infradead.org
13475 S:      Maintained
13476 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
13477 F:      drivers/clk/clk-scpi.c
13478 F:      drivers/cpufreq/scpi-cpufreq.c
13479 F:      drivers/firmware/arm_scpi.c
13480 F:      include/linux/scpi_protocol.h
13481
13482 SYSTEM RESET/SHUTDOWN DRIVERS
13483 M:      Sebastian Reichel <sre@kernel.org>
13484 L:      linux-pm@vger.kernel.org
13485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13486 S:      Maintained
13487 F:      Documentation/devicetree/bindings/power/reset/
13488 F:      drivers/power/reset/
13489
13490 SYSTEM TRACE MODULE CLASS
13491 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13492 S:      Maintained
13493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13494 F:      Documentation/trace/stm.txt
13495 F:      drivers/hwtracing/stm/
13496 F:      include/linux/stm.h
13497 F:      include/uapi/linux/stm.h
13498
13499 SYSV FILESYSTEM
13500 M:      Christoph Hellwig <hch@infradead.org>
13501 S:      Maintained
13502 F:      Documentation/filesystems/sysv-fs.txt
13503 F:      fs/sysv/
13504 F:      include/linux/sysv_fs.h
13505
13506 TARGET SUBSYSTEM
13507 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13508 L:      linux-scsi@vger.kernel.org
13509 L:      target-devel@vger.kernel.org
13510 W:      http://www.linux-iscsi.org
13511 W:      http://groups.google.com/group/linux-iscsi-target-dev
13512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13513 S:      Supported
13514 F:      drivers/target/
13515 F:      include/target/
13516 F:      Documentation/target/
13517
13518 TASKSTATS STATISTICS INTERFACE
13519 M:      Balbir Singh <bsingharora@gmail.com>
13520 S:      Maintained
13521 F:      Documentation/accounting/taskstats*
13522 F:      include/linux/taskstats*
13523 F:      kernel/taskstats.c
13524
13525 TC subsystem
13526 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13527 M:      Cong Wang <xiyou.wangcong@gmail.com>
13528 M:      Jiri Pirko <jiri@resnulli.us>
13529 L:      netdev@vger.kernel.org
13530 S:      Maintained
13531 F:      include/net/pkt_cls.h
13532 F:      include/net/pkt_sched.h
13533 F:      include/net/tc_act/
13534 F:      include/uapi/linux/pkt_cls.h
13535 F:      include/uapi/linux/pkt_sched.h
13536 F:      include/uapi/linux/tc_act/
13537 F:      include/uapi/linux/tc_ematch/
13538 F:      net/sched/
13539
13540 TCP LOW PRIORITY MODULE
13541 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13542 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13543 W:      http://tcp-lp-mod.sourceforge.net/
13544 S:      Maintained
13545 F:      net/ipv4/tcp_lp.c
13546
13547 TDA10071 MEDIA DRIVER
13548 M:      Antti Palosaari <crope@iki.fi>
13549 L:      linux-media@vger.kernel.org
13550 W:      https://linuxtv.org
13551 W:      http://palosaari.fi/linux/
13552 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13553 T:      git git://linuxtv.org/anttip/media_tree.git
13554 S:      Maintained
13555 F:      drivers/media/dvb-frontends/tda10071*
13556
13557 TDA18212 MEDIA DRIVER
13558 M:      Antti Palosaari <crope@iki.fi>
13559 L:      linux-media@vger.kernel.org
13560 W:      https://linuxtv.org
13561 W:      http://palosaari.fi/linux/
13562 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13563 T:      git git://linuxtv.org/anttip/media_tree.git
13564 S:      Maintained
13565 F:      drivers/media/tuners/tda18212*
13566
13567 TDA18218 MEDIA DRIVER
13568 M:      Antti Palosaari <crope@iki.fi>
13569 L:      linux-media@vger.kernel.org
13570 W:      https://linuxtv.org
13571 W:      http://palosaari.fi/linux/
13572 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13573 T:      git git://linuxtv.org/anttip/media_tree.git
13574 S:      Maintained
13575 F:      drivers/media/tuners/tda18218*
13576
13577 TDA18250 MEDIA DRIVER
13578 M:      Olli Salonen <olli.salonen@iki.fi>
13579 L:      linux-media@vger.kernel.org
13580 W:      https://linuxtv.org
13581 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13582 T:      git git://linuxtv.org/media_tree.git
13583 S:      Maintained
13584 F:      drivers/media/tuners/tda18250*
13585
13586 TDA18271 MEDIA DRIVER
13587 M:      Michael Krufky <mkrufky@linuxtv.org>
13588 L:      linux-media@vger.kernel.org
13589 W:      https://linuxtv.org
13590 W:      http://github.com/mkrufky
13591 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13592 T:      git git://linuxtv.org/mkrufky/tuners.git
13593 S:      Maintained
13594 F:      drivers/media/tuners/tda18271*
13595
13596 TDA1997x MEDIA DRIVER
13597 M:      Tim Harvey <tharvey@gateworks.com>
13598 L:      linux-media@vger.kernel.org
13599 W:      https://linuxtv.org
13600 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13601 S:      Maintained
13602 F:      drivers/media/i2c/tda1997x.*
13603
13604 TDA827x MEDIA DRIVER
13605 M:      Michael Krufky <mkrufky@linuxtv.org>
13606 L:      linux-media@vger.kernel.org
13607 W:      https://linuxtv.org
13608 W:      http://github.com/mkrufky
13609 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13610 T:      git git://linuxtv.org/mkrufky/tuners.git
13611 S:      Maintained
13612 F:      drivers/media/tuners/tda8290.*
13613
13614 TDA8290 MEDIA DRIVER
13615 M:      Michael Krufky <mkrufky@linuxtv.org>
13616 L:      linux-media@vger.kernel.org
13617 W:      https://linuxtv.org
13618 W:      http://github.com/mkrufky
13619 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13620 T:      git git://linuxtv.org/mkrufky/tuners.git
13621 S:      Maintained
13622 F:      drivers/media/tuners/tda8290.*
13623
13624 TDA9840 MEDIA DRIVER
13625 M:      Hans Verkuil <hverkuil@xs4all.nl>
13626 L:      linux-media@vger.kernel.org
13627 T:      git git://linuxtv.org/media_tree.git
13628 W:      https://linuxtv.org
13629 S:      Maintained
13630 F:      drivers/media/i2c/tda9840*
13631
13632 TEA5761 TUNER DRIVER
13633 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13634 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13635 L:      linux-media@vger.kernel.org
13636 W:      https://linuxtv.org
13637 T:      git git://linuxtv.org/media_tree.git
13638 S:      Odd fixes
13639 F:      drivers/media/tuners/tea5761.*
13640
13641 TEA5767 TUNER DRIVER
13642 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13643 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13644 L:      linux-media@vger.kernel.org
13645 W:      https://linuxtv.org
13646 T:      git git://linuxtv.org/media_tree.git
13647 S:      Maintained
13648 F:      drivers/media/tuners/tea5767.*
13649
13650 TEA6415C MEDIA DRIVER
13651 M:      Hans Verkuil <hverkuil@xs4all.nl>
13652 L:      linux-media@vger.kernel.org
13653 T:      git git://linuxtv.org/media_tree.git
13654 W:      https://linuxtv.org
13655 S:      Maintained
13656 F:      drivers/media/i2c/tea6415c*
13657
13658 TEA6420 MEDIA DRIVER
13659 M:      Hans Verkuil <hverkuil@xs4all.nl>
13660 L:      linux-media@vger.kernel.org
13661 T:      git git://linuxtv.org/media_tree.git
13662 W:      https://linuxtv.org
13663 S:      Maintained
13664 F:      drivers/media/i2c/tea6420*
13665
13666 TEAM DRIVER
13667 M:      Jiri Pirko <jiri@resnulli.us>
13668 L:      netdev@vger.kernel.org
13669 S:      Supported
13670 F:      drivers/net/team/
13671 F:      include/linux/if_team.h
13672 F:      include/uapi/linux/if_team.h
13673
13674 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13675 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13676 S:      Maintained
13677 F:      arch/x86/platform/ts5500/
13678
13679 TECHNOTREND USB IR RECEIVER
13680 M:      Sean Young <sean@mess.org>
13681 L:      linux-media@vger.kernel.org
13682 S:      Maintained
13683 F:      drivers/media/rc/ttusbir.c
13684
13685 TECHWELL TW9910 VIDEO DECODER
13686 L:      linux-media@vger.kernel.org
13687 S:      Orphan
13688 F:      drivers/media/i2c/tw9910.c
13689 F:      include/media/i2c/tw9910.h
13690
13691 TEE SUBSYSTEM
13692 M:      Jens Wiklander <jens.wiklander@linaro.org>
13693 S:      Maintained
13694 F:      include/linux/tee_drv.h
13695 F:      include/uapi/linux/tee.h
13696 F:      drivers/tee/
13697 F:      Documentation/tee.txt
13698
13699 TEGRA ARCHITECTURE SUPPORT
13700 M:      Thierry Reding <thierry.reding@gmail.com>
13701 M:      Jonathan Hunter <jonathanh@nvidia.com>
13702 L:      linux-tegra@vger.kernel.org
13703 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13705 S:      Supported
13706 N:      [^a-z]tegra
13707
13708 TEGRA CLOCK DRIVER
13709 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13710 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13711 S:      Supported
13712 F:      drivers/clk/tegra/
13713
13714 TEGRA DMA DRIVERS
13715 M:      Laxman Dewangan <ldewangan@nvidia.com>
13716 M:      Jon Hunter <jonathanh@nvidia.com>
13717 S:      Supported
13718 F:      drivers/dma/tegra*
13719
13720 TEGRA I2C DRIVER
13721 M:      Laxman Dewangan <ldewangan@nvidia.com>
13722 S:      Supported
13723 F:      drivers/i2c/busses/i2c-tegra.c
13724
13725 TEGRA IOMMU DRIVERS
13726 M:      Thierry Reding <thierry.reding@gmail.com>
13727 L:      linux-tegra@vger.kernel.org
13728 S:      Supported
13729 F:      drivers/iommu/tegra*
13730
13731 TEGRA KBC DRIVER
13732 M:      Rakesh Iyer <riyer@nvidia.com>
13733 M:      Laxman Dewangan <ldewangan@nvidia.com>
13734 S:      Supported
13735 F:      drivers/input/keyboard/tegra-kbc.c
13736
13737 TEGRA PWM DRIVER
13738 M:      Thierry Reding <thierry.reding@gmail.com>
13739 S:      Supported
13740 F:      drivers/pwm/pwm-tegra.c
13741
13742 TEGRA SERIAL DRIVER
13743 M:      Laxman Dewangan <ldewangan@nvidia.com>
13744 S:      Supported
13745 F:      drivers/tty/serial/serial-tegra.c
13746
13747 TEGRA SPI DRIVER
13748 M:      Laxman Dewangan <ldewangan@nvidia.com>
13749 S:      Supported
13750 F:      drivers/spi/spi-tegra*
13751
13752 TEHUTI ETHERNET DRIVER
13753 M:      Andy Gospodarek <andy@greyhouse.net>
13754 L:      netdev@vger.kernel.org
13755 S:      Supported
13756 F:      drivers/net/ethernet/tehuti/*
13757
13758 Telecom Clock Driver for MCPL0010
13759 M:      Mark Gross <mark.gross@intel.com>
13760 S:      Supported
13761 F:      drivers/char/tlclk.c
13762
13763 TENSILICA XTENSA PORT (xtensa)
13764 M:      Chris Zankel <chris@zankel.net>
13765 M:      Max Filippov <jcmvbkbc@gmail.com>
13766 L:      linux-xtensa@linux-xtensa.org
13767 T:      git git://github.com/czankel/xtensa-linux.git
13768 S:      Maintained
13769 F:      arch/xtensa/
13770 F:      drivers/irqchip/irq-xtensa-*
13771
13772 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13773 M:      Nishanth Menon <nm@ti.com>
13774 M:      Tero Kristo <t-kristo@ti.com>
13775 M:      Santosh Shilimkar <ssantosh@kernel.org>
13776 L:      linux-arm-kernel@lists.infradead.org
13777 S:      Maintained
13778 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13779 F:      drivers/firmware/ti_sci*
13780 F:      include/linux/soc/ti/ti_sci_protocol.h
13781 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13782 F:      include/dt-bindings/genpd/k2g.h
13783 F:      drivers/soc/ti/ti_sci_pm_domains.c
13784 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13785 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13786 F:      drivers/clk/keystone/sci-clk.c
13787 F:      drivers/reset/reset-ti-sci.c
13788
13789 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB 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/radio/radio-raremono.c
13796
13797 THERMAL
13798 M:      Zhang Rui <rui.zhang@intel.com>
13799 M:      Eduardo Valentin <edubezval@gmail.com>
13800 L:      linux-pm@vger.kernel.org
13801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13803 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13804 S:      Supported
13805 F:      drivers/thermal/
13806 F:      include/linux/thermal.h
13807 F:      include/uapi/linux/thermal.h
13808 F:      include/linux/cpu_cooling.h
13809 F:      Documentation/devicetree/bindings/thermal/
13810
13811 THERMAL/CPU_COOLING
13812 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13813 M:      Viresh Kumar <viresh.kumar@linaro.org>
13814 M:      Javi Merino <javi.merino@kernel.org>
13815 L:      linux-pm@vger.kernel.org
13816 S:      Supported
13817 F:      Documentation/thermal/cpu-cooling-api.txt
13818 F:      drivers/thermal/cpu_cooling.c
13819 F:      include/linux/cpu_cooling.h
13820
13821 THINKPAD ACPI EXTRAS DRIVER
13822 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13823 L:      ibm-acpi-devel@lists.sourceforge.net
13824 L:      platform-driver-x86@vger.kernel.org
13825 W:      http://ibm-acpi.sourceforge.net
13826 W:      http://thinkwiki.org/wiki/Ibm-acpi
13827 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13828 S:      Maintained
13829 F:      drivers/platform/x86/thinkpad_acpi.c
13830
13831 THUNDERBOLT DRIVER
13832 M:      Andreas Noever <andreas.noever@gmail.com>
13833 M:      Michael Jamet <michael.jamet@intel.com>
13834 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13835 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13837 S:      Maintained
13838 F:      Documentation/admin-guide/thunderbolt.rst
13839 F:      drivers/thunderbolt/
13840 F:      include/linux/thunderbolt.h
13841
13842 THUNDERBOLT NETWORK DRIVER
13843 M:      Michael Jamet <michael.jamet@intel.com>
13844 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13845 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13846 L:      netdev@vger.kernel.org
13847 S:      Maintained
13848 F:      drivers/net/thunderbolt.c
13849
13850 THUNDERX GPIO DRIVER
13851 M:      David Daney <david.daney@cavium.com>
13852 S:      Maintained
13853 F:      drivers/gpio/gpio-thunderx.c
13854
13855 TI AM437X VPFE DRIVER
13856 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13857 L:      linux-media@vger.kernel.org
13858 W:      https://linuxtv.org
13859 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13860 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13861 S:      Maintained
13862 F:      drivers/media/platform/am437x/
13863
13864 TI BANDGAP AND THERMAL DRIVER
13865 M:      Eduardo Valentin <edubezval@gmail.com>
13866 M:      Keerthy <j-keerthy@ti.com>
13867 L:      linux-pm@vger.kernel.org
13868 L:      linux-omap@vger.kernel.org
13869 S:      Maintained
13870 F:      drivers/thermal/ti-soc-thermal/
13871
13872 TI BQ27XXX POWER SUPPLY DRIVER
13873 R:      Andrew F. Davis <afd@ti.com>
13874 F:      include/linux/power/bq27xxx_battery.h
13875 F:      drivers/power/supply/bq27xxx_battery.c
13876 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13877
13878 TI CDCE706 CLOCK DRIVER
13879 M:      Max Filippov <jcmvbkbc@gmail.com>
13880 S:      Maintained
13881 F:      drivers/clk/clk-cdce706.c
13882
13883 TI CLOCK DRIVER
13884 M:      Tero Kristo <t-kristo@ti.com>
13885 L:      linux-omap@vger.kernel.org
13886 S:      Maintained
13887 F:      drivers/clk/ti/
13888 F:      include/linux/clk/ti.h
13889
13890 TI DAVINCI MACHINE SUPPORT
13891 M:      Sekhar Nori <nsekhar@ti.com>
13892 M:      Kevin Hilman <khilman@kernel.org>
13893 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13895 S:      Supported
13896 F:      arch/arm/mach-davinci/
13897 F:      drivers/i2c/busses/i2c-davinci.c
13898 F:      arch/arm/boot/dts/da850*
13899
13900 TI DAVINCI SERIES GPIO DRIVER
13901 M:      Keerthy <j-keerthy@ti.com>
13902 L:      linux-gpio@vger.kernel.org
13903 S:      Maintained
13904 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13905 F:      drivers/gpio/gpio-davinci.c
13906
13907 TI DAVINCI SERIES MEDIA DRIVER
13908 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13909 L:      linux-media@vger.kernel.org
13910 W:      https://linuxtv.org
13911 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13912 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13913 S:      Maintained
13914 F:      drivers/media/platform/davinci/
13915 F:      include/media/davinci/
13916
13917 TI ETHERNET SWITCH DRIVER (CPSW)
13918 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13919 L:      linux-omap@vger.kernel.org
13920 L:      netdev@vger.kernel.org
13921 S:      Maintained
13922 F:      drivers/net/ethernet/ti/cpsw*
13923 F:      drivers/net/ethernet/ti/davinci*
13924
13925 TI FLASH MEDIA INTERFACE DRIVER
13926 M:      Alex Dubov <oakad@yahoo.com>
13927 S:      Maintained
13928 F:      drivers/misc/tifm*
13929 F:      drivers/mmc/host/tifm_sd.c
13930 F:      include/linux/tifm.h
13931
13932 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13933 M:      Santosh Shilimkar <ssantosh@kernel.org>
13934 L:      linux-kernel@vger.kernel.org
13935 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13936 S:      Maintained
13937 F:      drivers/soc/ti/*
13938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13939
13940 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13941 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13942 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13943 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13944 S:      Maintained
13945 F:      sound/soc/codecs/lm49453*
13946 F:      sound/soc/codecs/isabelle*
13947
13948 TI LP855x BACKLIGHT DRIVER
13949 M:      Milo Kim <milo.kim@ti.com>
13950 S:      Maintained
13951 F:      Documentation/backlight/lp855x-driver.txt
13952 F:      drivers/video/backlight/lp855x_bl.c
13953 F:      include/linux/platform_data/lp855x.h
13954
13955 TI LP8727 CHARGER DRIVER
13956 M:      Milo Kim <milo.kim@ti.com>
13957 S:      Maintained
13958 F:      drivers/power/supply/lp8727_charger.c
13959 F:      include/linux/platform_data/lp8727.h
13960
13961 TI LP8788 MFD DRIVER
13962 M:      Milo Kim <milo.kim@ti.com>
13963 S:      Maintained
13964 F:      drivers/iio/adc/lp8788_adc.c
13965 F:      drivers/leds/leds-lp8788.c
13966 F:      drivers/mfd/lp8788*.c
13967 F:      drivers/power/supply/lp8788-charger.c
13968 F:      drivers/regulator/lp8788-*.c
13969 F:      include/linux/mfd/lp8788*.h
13970
13971 TI NETCP ETHERNET DRIVER
13972 M:      Wingman Kwok <w-kwok2@ti.com>
13973 M:      Murali Karicheri <m-karicheri2@ti.com>
13974 L:      netdev@vger.kernel.org
13975 S:      Maintained
13976 F:      drivers/net/ethernet/ti/netcp*
13977
13978 TI TAS571X FAMILY ASoC CODEC DRIVER
13979 M:      Kevin Cernekee <cernekee@chromium.org>
13980 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13981 S:      Odd Fixes
13982 F:      sound/soc/codecs/tas571x*
13983
13984 TI TRF7970A NFC DRIVER
13985 M:      Mark Greer <mgreer@animalcreek.com>
13986 L:      linux-wireless@vger.kernel.org
13987 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13988 S:      Supported
13989 F:      drivers/nfc/trf7970a.c
13990 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13991
13992 TI TWL4030 SERIES SOC CODEC DRIVER
13993 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13994 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13995 S:      Maintained
13996 F:      sound/soc/codecs/twl4030*
13997
13998 TI VPE/CAL DRIVERS
13999 M:      Benoit Parrot <bparrot@ti.com>
14000 L:      linux-media@vger.kernel.org
14001 W:      http://linuxtv.org/
14002 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14003 S:      Maintained
14004 F:      drivers/media/platform/ti-vpe/
14005
14006 TI WILINK WIRELESS DRIVERS
14007 L:      linux-wireless@vger.kernel.org
14008 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14009 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14011 S:      Orphan
14012 F:      drivers/net/wireless/ti/
14013 F:      include/linux/wl12xx.h
14014
14015 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14016 M:      John Stultz <john.stultz@linaro.org>
14017 M:      Thomas Gleixner <tglx@linutronix.de>
14018 R:      Stephen Boyd <sboyd@kernel.org>
14019 L:      linux-kernel@vger.kernel.org
14020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14021 S:      Supported
14022 F:      include/linux/clocksource.h
14023 F:      include/linux/time.h
14024 F:      include/linux/timex.h
14025 F:      include/uapi/linux/time.h
14026 F:      include/uapi/linux/timex.h
14027 F:      kernel/time/clocksource.c
14028 F:      kernel/time/time*.c
14029 F:      kernel/time/alarmtimer.c
14030 F:      kernel/time/ntp.c
14031 F:      tools/testing/selftests/timers/
14032
14033 TIPC NETWORK LAYER
14034 M:      Jon Maloy <jon.maloy@ericsson.com>
14035 M:      Ying Xue <ying.xue@windriver.com>
14036 L:      netdev@vger.kernel.org (core kernel code)
14037 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14038 W:      http://tipc.sourceforge.net/
14039 S:      Maintained
14040 F:      include/uapi/linux/tipc*.h
14041 F:      net/tipc/
14042
14043 TLAN NETWORK DRIVER
14044 M:      Samuel Chessman <chessman@tux.org>
14045 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14046 W:      http://sourceforge.net/projects/tlan/
14047 S:      Maintained
14048 F:      Documentation/networking/tlan.txt
14049 F:      drivers/net/ethernet/ti/tlan.*
14050
14051 TM6000 VIDEO4LINUX DRIVER
14052 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14053 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14054 L:      linux-media@vger.kernel.org
14055 W:      https://linuxtv.org
14056 T:      git git://linuxtv.org/media_tree.git
14057 S:      Odd fixes
14058 F:      drivers/media/usb/tm6000/
14059 F:      Documentation/media/v4l-drivers/tm6000*
14060
14061 TMIO/SDHI MMC DRIVER
14062 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14063 L:      linux-mmc@vger.kernel.org
14064 S:      Supported
14065 F:      drivers/mmc/host/tmio_mmc*
14066 F:      drivers/mmc/host/renesas_sdhi*
14067 F:      include/linux/mfd/tmio.h
14068
14069 TMP401 HARDWARE MONITOR DRIVER
14070 M:      Guenter Roeck <linux@roeck-us.net>
14071 L:      linux-hwmon@vger.kernel.org
14072 S:      Maintained
14073 F:      Documentation/hwmon/tmp401
14074 F:      drivers/hwmon/tmp401.c
14075
14076 TMPFS (SHMEM FILESYSTEM)
14077 M:      Hugh Dickins <hughd@google.com>
14078 L:      linux-mm@kvack.org
14079 S:      Maintained
14080 F:      include/linux/shmem_fs.h
14081 F:      mm/shmem.c
14082
14083 TOMOYO SECURITY MODULE
14084 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14085 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14086 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14087 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14088 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14089 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14090 W:      http://tomoyo.sourceforge.jp/
14091 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14092 S:      Maintained
14093 F:      security/tomoyo/
14094
14095 TOPSTAR LAPTOP EXTRAS DRIVER
14096 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14097 L:      platform-driver-x86@vger.kernel.org
14098 S:      Maintained
14099 F:      drivers/platform/x86/topstar-laptop.c
14100
14101 TORTURE-TEST MODULES
14102 M:      Davidlohr Bueso <dave@stgolabs.net>
14103 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14104 M:      Josh Triplett <josh@joshtriplett.org>
14105 L:      linux-kernel@vger.kernel.org
14106 S:      Supported
14107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14108 F:      Documentation/RCU/torture.txt
14109 F:      kernel/torture.c
14110 F:      kernel/rcu/rcutorture.c
14111 F:      kernel/locking/locktorture.c
14112
14113 TOSHIBA ACPI EXTRAS DRIVER
14114 M:      Azael Avalos <coproscefalo@gmail.com>
14115 L:      platform-driver-x86@vger.kernel.org
14116 S:      Maintained
14117 F:      drivers/platform/x86/toshiba_acpi.c
14118
14119 TOSHIBA BLUETOOTH DRIVER
14120 M:      Azael Avalos <coproscefalo@gmail.com>
14121 L:      platform-driver-x86@vger.kernel.org
14122 S:      Maintained
14123 F:      drivers/platform/x86/toshiba_bluetooth.c
14124
14125 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14126 M:      Azael Avalos <coproscefalo@gmail.com>
14127 L:      platform-driver-x86@vger.kernel.org
14128 S:      Maintained
14129 F:      drivers/platform/x86/toshiba_haps.c
14130
14131 TOSHIBA SMM DRIVER
14132 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14133 W:      http://www.buzzard.org.uk/toshiba/
14134 S:      Maintained
14135 F:      drivers/char/toshiba.c
14136 F:      include/linux/toshiba.h
14137 F:      include/uapi/linux/toshiba.h
14138
14139 TOSHIBA TC358743 DRIVER
14140 M:      Mats Randgaard <matrandg@cisco.com>
14141 L:      linux-media@vger.kernel.org
14142 S:      Maintained
14143 F:      drivers/media/i2c/tc358743*
14144 F:      include/media/i2c/tc358743.h
14145
14146 TOSHIBA WMI HOTKEYS DRIVER
14147 M:      Azael Avalos <coproscefalo@gmail.com>
14148 L:      platform-driver-x86@vger.kernel.org
14149 S:      Maintained
14150 F:      drivers/platform/x86/toshiba-wmi.c
14151
14152 TPM DEVICE DRIVER
14153 M:      Peter Huewe <peterhuewe@gmx.de>
14154 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14155 R:      Jason Gunthorpe <jgg@ziepe.ca>
14156 L:      linux-integrity@vger.kernel.org
14157 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14158 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14159 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14160 S:      Maintained
14161 F:      drivers/char/tpm/
14162
14163 TRACING
14164 M:      Steven Rostedt <rostedt@goodmis.org>
14165 M:      Ingo Molnar <mingo@redhat.com>
14166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14167 S:      Maintained
14168 F:      Documentation/trace/ftrace.txt
14169 F:      arch/*/*/*/ftrace.h
14170 F:      arch/*/kernel/ftrace.c
14171 F:      include/*/ftrace.h
14172 F:      include/linux/trace*.h
14173 F:      include/trace/
14174 F:      kernel/trace/
14175 F:      tools/testing/selftests/ftrace/
14176
14177 TRACING MMIO ACCESSES (MMIOTRACE)
14178 M:      Steven Rostedt <rostedt@goodmis.org>
14179 M:      Ingo Molnar <mingo@kernel.org>
14180 R:      Karol Herbst <karolherbst@gmail.com>
14181 R:      Pekka Paalanen <ppaalanen@gmail.com>
14182 S:      Maintained
14183 L:      linux-kernel@vger.kernel.org
14184 L:      nouveau@lists.freedesktop.org
14185 F:      kernel/trace/trace_mmiotrace.c
14186 F:      include/linux/mmiotrace.h
14187 F:      arch/x86/mm/kmmio.c
14188 F:      arch/x86/mm/mmio-mod.c
14189 F:      arch/x86/mm/testmmiotrace.c
14190
14191 TRIVIAL PATCHES
14192 M:      Jiri Kosina <trivial@kernel.org>
14193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14194 S:      Maintained
14195 K:      ^Subject:.*(?i)trivial
14196
14197 TEMPO SEMICONDUCTOR DRIVERS
14198 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14199 S:      Maintained
14200 F:      sound/soc/codecs/tscs*.c
14201 F:      sound/soc/codecs/tscs*.h
14202 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14203
14204 TTY LAYER
14205 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14206 M:      Jiri Slaby <jslaby@suse.com>
14207 S:      Supported
14208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14209 F:      Documentation/serial/
14210 F:      drivers/tty/
14211 F:      drivers/tty/serial/serial_core.c
14212 F:      include/linux/serial_core.h
14213 F:      include/linux/serial.h
14214 F:      include/linux/tty.h
14215 F:      include/uapi/linux/serial_core.h
14216 F:      include/uapi/linux/serial.h
14217 F:      include/uapi/linux/tty.h
14218
14219 TUA9001 MEDIA DRIVER
14220 M:      Antti Palosaari <crope@iki.fi>
14221 L:      linux-media@vger.kernel.org
14222 W:      https://linuxtv.org
14223 W:      http://palosaari.fi/linux/
14224 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14225 T:      git git://linuxtv.org/anttip/media_tree.git
14226 S:      Maintained
14227 F:      drivers/media/tuners/tua9001*
14228
14229 TULIP NETWORK DRIVERS
14230 L:      netdev@vger.kernel.org
14231 L:      linux-parisc@vger.kernel.org
14232 S:      Orphan
14233 F:      drivers/net/ethernet/dec/tulip/
14234
14235 TUN/TAP driver
14236 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14237 W:      http://vtun.sourceforge.net/tun
14238 S:      Maintained
14239 F:      Documentation/networking/tuntap.txt
14240 F:      arch/um/os-Linux/drivers/
14241
14242 TURBOCHANNEL SUBSYSTEM
14243 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14244 M:      Ralf Baechle <ralf@linux-mips.org>
14245 L:      linux-mips@linux-mips.org
14246 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14247 S:      Maintained
14248 F:      drivers/tc/
14249 F:      include/linux/tc.h
14250
14251 TW5864 VIDEO4LINUX DRIVER
14252 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14253 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14254 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14255 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14256 L:      linux-media@vger.kernel.org
14257 S:      Supported
14258 F:      drivers/media/pci/tw5864/
14259
14260 TW68 VIDEO4LINUX DRIVER
14261 M:      Hans Verkuil <hverkuil@xs4all.nl>
14262 L:      linux-media@vger.kernel.org
14263 T:      git git://linuxtv.org/media_tree.git
14264 W:      https://linuxtv.org
14265 S:      Odd Fixes
14266 F:      drivers/media/pci/tw68/
14267
14268 TW686X VIDEO4LINUX DRIVER
14269 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14270 L:      linux-media@vger.kernel.org
14271 T:      git git://linuxtv.org/media_tree.git
14272 W:      http://linuxtv.org
14273 S:      Maintained
14274 F:      drivers/media/pci/tw686x/
14275
14276 UBI FILE SYSTEM (UBIFS)
14277 M:      Richard Weinberger <richard@nod.at>
14278 M:      Artem Bityutskiy <dedekind1@gmail.com>
14279 M:      Adrian Hunter <adrian.hunter@intel.com>
14280 L:      linux-mtd@lists.infradead.org
14281 T:      git git://git.infradead.org/ubifs-2.6.git
14282 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14283 S:      Supported
14284 F:      Documentation/filesystems/ubifs.txt
14285 F:      fs/ubifs/
14286
14287 UCLINUX (M68KNOMMU AND COLDFIRE)
14288 M:      Greg Ungerer <gerg@linux-m68k.org>
14289 W:      http://www.linux-m68k.org/
14290 W:      http://www.uclinux.org/
14291 L:      linux-m68k@lists.linux-m68k.org
14292 L:      uclinux-dev@uclinux.org  (subscribers-only)
14293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14294 S:      Maintained
14295 F:      arch/m68k/coldfire/
14296 F:      arch/m68k/68*/
14297 F:      arch/m68k/*/*_no.*
14298 F:      arch/m68k/include/asm/*_no.*
14299
14300 UDF FILESYSTEM
14301 M:      Jan Kara <jack@suse.com>
14302 S:      Maintained
14303 F:      Documentation/filesystems/udf.txt
14304 F:      fs/udf/
14305
14306 UDRAW TABLET
14307 M:      Bastien Nocera <hadess@hadess.net>
14308 L:      linux-input@vger.kernel.org
14309 S:      Maintained
14310 F:      drivers/hid/hid-udraw-ps3.c
14311
14312 UFS FILESYSTEM
14313 M:      Evgeniy Dushistov <dushistov@mail.ru>
14314 S:      Maintained
14315 F:      Documentation/filesystems/ufs.txt
14316 F:      fs/ufs/
14317
14318 UHID USERSPACE HID IO DRIVER:
14319 M:      David Herrmann <dh.herrmann@googlemail.com>
14320 L:      linux-input@vger.kernel.org
14321 S:      Maintained
14322 F:      drivers/hid/uhid.c
14323 F:      include/uapi/linux/uhid.h
14324
14325 ULPI BUS
14326 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14327 L:      linux-usb@vger.kernel.org
14328 S:      Maintained
14329 F:      drivers/usb/common/ulpi.c
14330 F:      include/linux/ulpi/
14331
14332 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14333 L:      linux-usb@vger.kernel.org
14334 S:      Orphan
14335 F:      drivers/uwb/
14336 F:      include/linux/uwb.h
14337 F:      include/linux/uwb/
14338
14339 UNICORE32 ARCHITECTURE:
14340 M:      Guan Xuetao <gxt@pku.edu.cn>
14341 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14342 S:      Maintained
14343 T:      git git://github.com/gxt/linux.git
14344 F:      arch/unicore32/
14345
14346 UNIFDEF
14347 M:      Tony Finch <dot@dotat.at>
14348 W:      http://dotat.at/prog/unifdef
14349 S:      Maintained
14350 F:      scripts/unifdef.c
14351
14352 UNIFORM CDROM DRIVER
14353 M:      Jens Axboe <axboe@kernel.dk>
14354 W:      http://www.kernel.dk
14355 S:      Maintained
14356 F:      Documentation/cdrom/
14357 F:      drivers/cdrom/cdrom.c
14358 F:      include/linux/cdrom.h
14359 F:      include/uapi/linux/cdrom.h
14360
14361 UNISYS S-PAR DRIVERS
14362 M:      David Kershner <david.kershner@unisys.com>
14363 L:      sparmaintainer@unisys.com (Unisys internal)
14364 S:      Supported
14365 F:      include/linux/visorbus.h
14366 F:      drivers/visorbus/
14367 F:      drivers/staging/unisys/
14368
14369 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14370 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14371 L:      linux-scsi@vger.kernel.org
14372 S:      Supported
14373 F:      Documentation/scsi/ufs.txt
14374 F:      drivers/scsi/ufs/
14375
14376 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14377 M:      Joao Pinto <jpinto@synopsys.com>
14378 L:      linux-scsi@vger.kernel.org
14379 S:      Supported
14380 F:      drivers/scsi/ufs/*dwc*
14381
14382 UNSORTED BLOCK IMAGES (UBI)
14383 M:      Artem Bityutskiy <dedekind1@gmail.com>
14384 M:      Richard Weinberger <richard@nod.at>
14385 W:      http://www.linux-mtd.infradead.org/
14386 L:      linux-mtd@lists.infradead.org
14387 T:      git git://git.infradead.org/ubifs-2.6.git
14388 S:      Supported
14389 F:      drivers/mtd/ubi/
14390 F:      include/linux/mtd/ubi.h
14391 F:      include/uapi/mtd/ubi-user.h
14392
14393 USB "USBNET" DRIVER FRAMEWORK
14394 M:      Oliver Neukum <oneukum@suse.com>
14395 L:      netdev@vger.kernel.org
14396 W:      http://www.linux-usb.org/usbnet
14397 S:      Maintained
14398 F:      drivers/net/usb/usbnet.c
14399 F:      include/linux/usb/usbnet.h
14400
14401 USB ACM DRIVER
14402 M:      Oliver Neukum <oneukum@suse.com>
14403 L:      linux-usb@vger.kernel.org
14404 S:      Maintained
14405 F:      Documentation/usb/acm.txt
14406 F:      drivers/usb/class/cdc-acm.*
14407
14408 USB AR5523 WIRELESS DRIVER
14409 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14410 L:      linux-wireless@vger.kernel.org
14411 S:      Maintained
14412 F:      drivers/net/wireless/ath/ar5523/
14413
14414 USB ATTACHED SCSI
14415 M:      Oliver Neukum <oneukum@suse.com>
14416 L:      linux-usb@vger.kernel.org
14417 L:      linux-scsi@vger.kernel.org
14418 S:      Maintained
14419 F:      drivers/usb/storage/uas.c
14420
14421 USB CDC ETHERNET DRIVER
14422 M:      Oliver Neukum <oliver@neukum.org>
14423 L:      linux-usb@vger.kernel.org
14424 S:      Maintained
14425 F:      drivers/net/usb/cdc_*.c
14426 F:      include/uapi/linux/usb/cdc.h
14427
14428 USB CHAOSKEY DRIVER
14429 M:      Keith Packard <keithp@keithp.com>
14430 L:      linux-usb@vger.kernel.org
14431 S:      Maintained
14432 F:      drivers/usb/misc/chaoskey.c
14433
14434 USB CYPRESS C67X00 DRIVER
14435 M:      Peter Korsgaard <jacmet@sunsite.dk>
14436 L:      linux-usb@vger.kernel.org
14437 S:      Maintained
14438 F:      drivers/usb/c67x00/
14439
14440 USB DAVICOM DM9601 DRIVER
14441 M:      Peter Korsgaard <jacmet@sunsite.dk>
14442 L:      netdev@vger.kernel.org
14443 W:      http://www.linux-usb.org/usbnet
14444 S:      Maintained
14445 F:      drivers/net/usb/dm9601.c
14446
14447 USB DIAMOND RIO500 DRIVER
14448 M:      Cesar Miquel <miquel@df.uba.ar>
14449 L:      rio500-users@lists.sourceforge.net
14450 W:      http://rio500.sourceforge.net
14451 S:      Maintained
14452 F:      drivers/usb/misc/rio500*
14453
14454 USB EHCI DRIVER
14455 M:      Alan Stern <stern@rowland.harvard.edu>
14456 L:      linux-usb@vger.kernel.org
14457 S:      Maintained
14458 F:      Documentation/usb/ehci.txt
14459 F:      drivers/usb/host/ehci*
14460
14461 USB GADGET/PERIPHERAL SUBSYSTEM
14462 M:      Felipe Balbi <balbi@kernel.org>
14463 L:      linux-usb@vger.kernel.org
14464 W:      http://www.linux-usb.org/gadget
14465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14466 S:      Maintained
14467 F:      drivers/usb/gadget/
14468 F:      include/linux/usb/gadget*
14469
14470 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14471 M:      Jiri Kosina <jikos@kernel.org>
14472 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14473 L:      linux-usb@vger.kernel.org
14474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14475 S:      Maintained
14476 F:      Documentation/hid/hiddev.txt
14477 F:      drivers/hid/usbhid/
14478
14479 USB ISP116X DRIVER
14480 M:      Olav Kongas <ok@artecdesign.ee>
14481 L:      linux-usb@vger.kernel.org
14482 S:      Maintained
14483 F:      drivers/usb/host/isp116x*
14484 F:      include/linux/usb/isp116x.h
14485
14486 USB LAN78XX ETHERNET DRIVER
14487 M:      Woojung Huh <woojung.huh@microchip.com>
14488 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14489 L:      netdev@vger.kernel.org
14490 S:      Maintained
14491 F:      drivers/net/usb/lan78xx.*
14492
14493 USB MASS STORAGE DRIVER
14494 M:      Alan Stern <stern@rowland.harvard.edu>
14495 L:      linux-usb@vger.kernel.org
14496 L:      usb-storage@lists.one-eyed-alien.net
14497 S:      Maintained
14498 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14499 F:      drivers/usb/storage/
14500
14501 USB MIDI DRIVER
14502 M:      Clemens Ladisch <clemens@ladisch.de>
14503 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14504 T:      git git://git.alsa-project.org/alsa-kernel.git
14505 S:      Maintained
14506 F:      sound/usb/midi.*
14507
14508 USB NETWORKING DRIVERS
14509 L:      linux-usb@vger.kernel.org
14510 S:      Odd Fixes
14511 F:      drivers/net/usb/
14512
14513 USB OHCI DRIVER
14514 M:      Alan Stern <stern@rowland.harvard.edu>
14515 L:      linux-usb@vger.kernel.org
14516 S:      Maintained
14517 F:      Documentation/usb/ohci.txt
14518 F:      drivers/usb/host/ohci*
14519
14520 USB OTG FSM (Finite State Machine)
14521 M:      Peter Chen <Peter.Chen@nxp.com>
14522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14523 L:      linux-usb@vger.kernel.org
14524 S:      Maintained
14525 F:      drivers/usb/common/usb-otg-fsm.c
14526
14527 USB OVER IP DRIVER
14528 M:      Valentina Manea <valentina.manea.m@gmail.com>
14529 M:      Shuah Khan <shuahkh@osg.samsung.com>
14530 M:      Shuah Khan <shuah@kernel.org>
14531 L:      linux-usb@vger.kernel.org
14532 S:      Maintained
14533 F:      Documentation/usb/usbip_protocol.txt
14534 F:      drivers/usb/usbip/
14535 F:      tools/usb/usbip/
14536
14537 USB PEGASUS DRIVER
14538 M:      Petko Manolov <petkan@nucleusys.com>
14539 L:      linux-usb@vger.kernel.org
14540 L:      netdev@vger.kernel.org
14541 T:      git git://github.com/petkan/pegasus.git
14542 W:      https://github.com/petkan/pegasus
14543 S:      Maintained
14544 F:      drivers/net/usb/pegasus.*
14545
14546 USB PHY LAYER
14547 M:      Felipe Balbi <balbi@kernel.org>
14548 L:      linux-usb@vger.kernel.org
14549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14550 S:      Maintained
14551 F:      drivers/usb/phy/
14552
14553 USB PRINTER DRIVER (usblp)
14554 M:      Pete Zaitcev <zaitcev@redhat.com>
14555 L:      linux-usb@vger.kernel.org
14556 S:      Supported
14557 F:      drivers/usb/class/usblp.c
14558
14559 USB QMI WWAN NETWORK DRIVER
14560 M:      Bjørn Mork <bjorn@mork.no>
14561 L:      netdev@vger.kernel.org
14562 S:      Maintained
14563 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14564 F:      drivers/net/usb/qmi_wwan.c
14565
14566 USB RTL8150 DRIVER
14567 M:      Petko Manolov <petkan@nucleusys.com>
14568 L:      linux-usb@vger.kernel.org
14569 L:      netdev@vger.kernel.org
14570 T:      git git://github.com/petkan/rtl8150.git
14571 W:      https://github.com/petkan/rtl8150
14572 S:      Maintained
14573 F:      drivers/net/usb/rtl8150.c
14574
14575 USB SERIAL SUBSYSTEM
14576 M:      Johan Hovold <johan@kernel.org>
14577 L:      linux-usb@vger.kernel.org
14578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14579 S:      Maintained
14580 F:      Documentation/usb/usb-serial.txt
14581 F:      drivers/usb/serial/
14582 F:      include/linux/usb/serial.h
14583
14584 USB SMSC75XX ETHERNET DRIVER
14585 M:      Steve Glendinning <steve.glendinning@shawell.net>
14586 L:      netdev@vger.kernel.org
14587 S:      Maintained
14588 F:      drivers/net/usb/smsc75xx.*
14589
14590 USB SMSC95XX ETHERNET DRIVER
14591 M:      Steve Glendinning <steve.glendinning@shawell.net>
14592 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14593 L:      netdev@vger.kernel.org
14594 S:      Maintained
14595 F:      drivers/net/usb/smsc95xx.*
14596
14597 USB SUBSYSTEM
14598 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14599 L:      linux-usb@vger.kernel.org
14600 W:      http://www.linux-usb.org
14601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14602 S:      Supported
14603 F:      Documentation/devicetree/bindings/usb/
14604 F:      Documentation/usb/
14605 F:      drivers/usb/
14606 F:      include/linux/usb.h
14607 F:      include/linux/usb/
14608
14609 USB TYPEC SUBSYSTEM
14610 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14611 L:      linux-usb@vger.kernel.org
14612 S:      Maintained
14613 F:      Documentation/ABI/testing/sysfs-class-typec
14614 F:      Documentation/usb/typec.rst
14615 F:      drivers/usb/typec/
14616 F:      include/linux/usb/typec.h
14617
14618 USB UHCI DRIVER
14619 M:      Alan Stern <stern@rowland.harvard.edu>
14620 L:      linux-usb@vger.kernel.org
14621 S:      Maintained
14622 F:      drivers/usb/host/uhci*
14623
14624 USB VIDEO CLASS
14625 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14626 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14627 L:      linux-media@vger.kernel.org
14628 T:      git git://linuxtv.org/media_tree.git
14629 W:      http://www.ideasonboard.org/uvc/
14630 S:      Maintained
14631 F:      drivers/media/usb/uvc/
14632 F:      include/uapi/linux/uvcvideo.h
14633
14634 USB VISION DRIVER
14635 M:      Hans Verkuil <hverkuil@xs4all.nl>
14636 L:      linux-media@vger.kernel.org
14637 T:      git git://linuxtv.org/media_tree.git
14638 W:      https://linuxtv.org
14639 S:      Odd Fixes
14640 F:      drivers/media/usb/usbvision/
14641
14642 USB WEBCAM GADGET
14643 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14644 L:      linux-usb@vger.kernel.org
14645 S:      Maintained
14646 F:      drivers/usb/gadget/function/*uvc*
14647 F:      drivers/usb/gadget/legacy/webcam.c
14648
14649 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14650 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14651 L:      linux-wireless@vger.kernel.org
14652 S:      Maintained
14653 F:      drivers/net/wireless/rndis_wlan.c
14654
14655 USB XHCI DRIVER
14656 M:      Mathias Nyman <mathias.nyman@intel.com>
14657 L:      linux-usb@vger.kernel.org
14658 S:      Supported
14659 F:      drivers/usb/host/xhci*
14660 F:      drivers/usb/host/pci-quirks*
14661
14662 USB ZD1201 DRIVER
14663 L:      linux-wireless@vger.kernel.org
14664 W:      http://linux-lc100020.sourceforge.net
14665 S:      Orphan
14666 F:      drivers/net/wireless/zydas/zd1201.*
14667
14668 USB ZR364XX DRIVER
14669 M:      Antoine Jacquet <royale@zerezo.com>
14670 L:      linux-usb@vger.kernel.org
14671 L:      linux-media@vger.kernel.org
14672 T:      git git://linuxtv.org/media_tree.git
14673 W:      http://royale.zerezo.com/zr364xx/
14674 S:      Maintained
14675 F:      Documentation/media/v4l-drivers/zr364xx*
14676 F:      drivers/media/usb/zr364xx/
14677
14678 USER-MODE LINUX (UML)
14679 M:      Jeff Dike <jdike@addtoit.com>
14680 M:      Richard Weinberger <richard@nod.at>
14681 L:      user-mode-linux-devel@lists.sourceforge.net
14682 L:      user-mode-linux-user@lists.sourceforge.net
14683 W:      http://user-mode-linux.sourceforge.net
14684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14685 S:      Maintained
14686 F:      Documentation/virtual/uml/
14687 F:      arch/um/
14688 F:      arch/x86/um/
14689 F:      fs/hostfs/
14690 F:      fs/hppfs/
14691
14692 USERSPACE I/O (UIO)
14693 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14694 S:      Maintained
14695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14696 F:      Documentation/driver-api/uio-howto.rst
14697 F:      drivers/uio/
14698 F:      include/linux/uio*.h
14699
14700 UTIL-LINUX PACKAGE
14701 M:      Karel Zak <kzak@redhat.com>
14702 L:      util-linux@vger.kernel.org
14703 W:      http://en.wikipedia.org/wiki/Util-linux
14704 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14705 S:      Maintained
14706
14707 UUID HELPERS
14708 M:      Christoph Hellwig <hch@lst.de>
14709 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14710 L:      linux-kernel@vger.kernel.org
14711 T:      git git://git.infradead.org/users/hch/uuid.git
14712 F:      lib/uuid.c
14713 F:      lib/test_uuid.c
14714 F:      include/linux/uuid.h
14715 F:      include/uapi/linux/uuid.h
14716 S:      Maintained
14717
14718 UVESAFB DRIVER
14719 M:      Michal Januszewski <spock@gentoo.org>
14720 L:      linux-fbdev@vger.kernel.org
14721 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14722 S:      Maintained
14723 F:      Documentation/fb/uvesafb.txt
14724 F:      drivers/video/fbdev/uvesafb.*
14725
14726 VF610 NAND DRIVER
14727 M:      Stefan Agner <stefan@agner.ch>
14728 L:      linux-mtd@lists.infradead.org
14729 S:      Supported
14730 F:      drivers/mtd/nand/vf610_nfc.c
14731
14732 VFAT/FAT/MSDOS FILESYSTEM
14733 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14734 S:      Maintained
14735 F:      Documentation/filesystems/vfat.txt
14736 F:      fs/fat/
14737
14738 VFIO DRIVER
14739 M:      Alex Williamson <alex.williamson@redhat.com>
14740 L:      kvm@vger.kernel.org
14741 T:      git git://github.com/awilliam/linux-vfio.git
14742 S:      Maintained
14743 F:      Documentation/vfio.txt
14744 F:      drivers/vfio/
14745 F:      include/linux/vfio.h
14746 F:      include/uapi/linux/vfio.h
14747
14748 VFIO MEDIATED DEVICE DRIVERS
14749 M:      Kirti Wankhede <kwankhede@nvidia.com>
14750 L:      kvm@vger.kernel.org
14751 S:      Maintained
14752 F:      Documentation/vfio-mediated-device.txt
14753 F:      drivers/vfio/mdev/
14754 F:      include/linux/mdev.h
14755 F:      samples/vfio-mdev/
14756
14757 VFIO PLATFORM DRIVER
14758 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14759 L:      kvm@vger.kernel.org
14760 S:      Maintained
14761 F:      drivers/vfio/platform/
14762
14763 VGA_SWITCHEROO
14764 R:      Lukas Wunner <lukas@wunner.de>
14765 S:      Maintained
14766 F:      Documentation/gpu/vga-switcheroo.rst
14767 F:      drivers/gpu/vga/vga_switcheroo.c
14768 F:      include/linux/vga_switcheroo.h
14769 T:      git git://anongit.freedesktop.org/drm/drm-misc
14770
14771 VIA RHINE NETWORK DRIVER
14772 S:      Orphan
14773 F:      drivers/net/ethernet/via/via-rhine.c
14774
14775 VIA SD/MMC CARD CONTROLLER DRIVER
14776 M:      Bruce Chang <brucechang@via.com.tw>
14777 M:      Harald Welte <HaraldWelte@viatech.com>
14778 S:      Maintained
14779 F:      drivers/mmc/host/via-sdmmc.c
14780
14781 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14782 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14783 L:      linux-fbdev@vger.kernel.org
14784 S:      Maintained
14785 F:      include/linux/via-core.h
14786 F:      include/linux/via-gpio.h
14787 F:      include/linux/via_i2c.h
14788 F:      drivers/video/fbdev/via/
14789
14790 VIA VELOCITY NETWORK DRIVER
14791 M:      Francois Romieu <romieu@fr.zoreil.com>
14792 L:      netdev@vger.kernel.org
14793 S:      Maintained
14794 F:      drivers/net/ethernet/via/via-velocity.*
14795
14796 VIDEO MULTIPLEXER DRIVER
14797 M:      Philipp Zabel <p.zabel@pengutronix.de>
14798 L:      linux-media@vger.kernel.org
14799 S:      Maintained
14800 F:      drivers/media/platform/video-mux.c
14801
14802 VIDEOBUF2 FRAMEWORK
14803 M:      Pawel Osciak <pawel@osciak.com>
14804 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14805 M:      Kyungmin Park <kyungmin.park@samsung.com>
14806 L:      linux-media@vger.kernel.org
14807 S:      Maintained
14808 F:      drivers/media/v4l2-core/videobuf2-*
14809 F:      include/media/videobuf2-*
14810
14811 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14812 M:      Helen Koike <helen.koike@collabora.com>
14813 L:      linux-media@vger.kernel.org
14814 T:      git git://linuxtv.org/media_tree.git
14815 W:      https://linuxtv.org
14816 S:      Maintained
14817 F:      drivers/media/platform/vimc/*
14818
14819 VIRT LIB
14820 M:      Alex Williamson <alex.williamson@redhat.com>
14821 M:      Paolo Bonzini <pbonzini@redhat.com>
14822 L:      kvm@vger.kernel.org
14823 S:      Supported
14824 F:      virt/lib/
14825
14826 VIRTIO AND VHOST VSOCK DRIVER
14827 M:      Stefan Hajnoczi <stefanha@redhat.com>
14828 L:      kvm@vger.kernel.org
14829 L:      virtualization@lists.linux-foundation.org
14830 L:      netdev@vger.kernel.org
14831 S:      Maintained
14832 F:      include/linux/virtio_vsock.h
14833 F:      include/uapi/linux/virtio_vsock.h
14834 F:      include/uapi/linux/vsockmon.h
14835 F:      include/uapi/linux/vm_sockets_diag.h
14836 F:      net/vmw_vsock/diag.c
14837 F:      net/vmw_vsock/af_vsock_tap.c
14838 F:      net/vmw_vsock/virtio_transport_common.c
14839 F:      net/vmw_vsock/virtio_transport.c
14840 F:      drivers/net/vsockmon.c
14841 F:      drivers/vhost/vsock.c
14842 F:      drivers/vhost/vsock.h
14843 F:      tools/testing/vsock/
14844
14845 VIRTIO CONSOLE DRIVER
14846 M:      Amit Shah <amit@kernel.org>
14847 L:      virtualization@lists.linux-foundation.org
14848 S:      Maintained
14849 F:      drivers/char/virtio_console.c
14850 F:      include/linux/virtio_console.h
14851 F:      include/uapi/linux/virtio_console.h
14852
14853 VIRTIO CORE, NET AND BLOCK DRIVERS
14854 M:      "Michael S. Tsirkin" <mst@redhat.com>
14855 M:      Jason Wang <jasowang@redhat.com>
14856 L:      virtualization@lists.linux-foundation.org
14857 S:      Maintained
14858 F:      Documentation/devicetree/bindings/virtio/
14859 F:      drivers/virtio/
14860 F:      tools/virtio/
14861 F:      drivers/net/virtio_net.c
14862 F:      drivers/block/virtio_blk.c
14863 F:      include/linux/virtio*.h
14864 F:      include/uapi/linux/virtio_*.h
14865 F:      drivers/crypto/virtio/
14866 F:      mm/balloon_compaction.c
14867
14868 VIRTIO CRYPTO DRIVER
14869 M:      Gonglei <arei.gonglei@huawei.com>
14870 L:      virtualization@lists.linux-foundation.org
14871 L:      linux-crypto@vger.kernel.org
14872 S:      Maintained
14873 F:      drivers/crypto/virtio/
14874 F:      include/uapi/linux/virtio_crypto.h
14875
14876 VIRTIO DRIVERS FOR S390
14877 M:      Cornelia Huck <cohuck@redhat.com>
14878 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14879 L:      linux-s390@vger.kernel.org
14880 L:      virtualization@lists.linux-foundation.org
14881 L:      kvm@vger.kernel.org
14882 S:      Supported
14883 F:      drivers/s390/virtio/
14884 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14885
14886 VIRTIO GPU DRIVER
14887 M:      David Airlie <airlied@linux.ie>
14888 M:      Gerd Hoffmann <kraxel@redhat.com>
14889 L:      dri-devel@lists.freedesktop.org
14890 L:      virtualization@lists.linux-foundation.org
14891 T:      git git://anongit.freedesktop.org/drm/drm-misc
14892 S:      Maintained
14893 F:      drivers/gpu/drm/virtio/
14894 F:      include/uapi/linux/virtio_gpu.h
14895
14896 VIRTIO HOST (VHOST)
14897 M:      "Michael S. Tsirkin" <mst@redhat.com>
14898 M:      Jason Wang <jasowang@redhat.com>
14899 L:      kvm@vger.kernel.org
14900 L:      virtualization@lists.linux-foundation.org
14901 L:      netdev@vger.kernel.org
14902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14903 S:      Maintained
14904 F:      drivers/vhost/
14905 F:      include/uapi/linux/vhost.h
14906
14907 VIRTIO INPUT DRIVER
14908 M:      Gerd Hoffmann <kraxel@redhat.com>
14909 S:      Maintained
14910 F:      drivers/virtio/virtio_input.c
14911 F:      include/uapi/linux/virtio_input.h
14912
14913 VIRTUAL BOX GUEST DEVICE DRIVER
14914 M:      Hans de Goede <hdegoede@redhat.com>
14915 M:      Arnd Bergmann <arnd@arndb.de>
14916 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14917 S:      Maintained
14918 F:      include/linux/vbox_utils.h
14919 F:      include/uapi/linux/vbox*.h
14920 F:      drivers/virt/vboxguest/
14921
14922 VIRTUAL SERIO DEVICE DRIVER
14923 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14924 S:      Maintained
14925 F:      drivers/input/serio/userio.c
14926 F:      include/uapi/linux/userio.h
14927
14928 VIVID VIRTUAL VIDEO DRIVER
14929 M:      Hans Verkuil <hverkuil@xs4all.nl>
14930 L:      linux-media@vger.kernel.org
14931 T:      git git://linuxtv.org/media_tree.git
14932 W:      https://linuxtv.org
14933 S:      Maintained
14934 F:      drivers/media/platform/vivid/*
14935
14936 VLYNQ BUS
14937 M:      Florian Fainelli <f.fainelli@gmail.com>
14938 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14939 S:      Maintained
14940 F:      drivers/vlynq/vlynq.c
14941 F:      include/linux/vlynq.h
14942
14943 VME SUBSYSTEM
14944 M:      Martyn Welch <martyn@welchs.me.uk>
14945 M:      Manohar Vanga <manohar.vanga@gmail.com>
14946 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14947 L:      devel@driverdev.osuosl.org
14948 S:      Maintained
14949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14950 F:      Documentation/driver-api/vme.rst
14951 F:      drivers/staging/vme/
14952 F:      drivers/vme/
14953 F:      include/linux/vme*
14954
14955 VMWARE BALLOON DRIVER
14956 M:      Xavier Deguillard <xdeguillard@vmware.com>
14957 M:      Philip Moltmann <moltmann@vmware.com>
14958 M:      "VMware, Inc." <pv-drivers@vmware.com>
14959 L:      linux-kernel@vger.kernel.org
14960 S:      Maintained
14961 F:      drivers/misc/vmw_balloon.c
14962
14963 VMWARE HYPERVISOR INTERFACE
14964 M:      Alok Kataria <akataria@vmware.com>
14965 L:      virtualization@lists.linux-foundation.org
14966 S:      Supported
14967 F:      arch/x86/kernel/cpu/vmware.c
14968
14969 VMWARE PVRDMA DRIVER
14970 M:      Adit Ranadive <aditr@vmware.com>
14971 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14972 L:      linux-rdma@vger.kernel.org
14973 S:      Maintained
14974 F:      drivers/infiniband/hw/vmw_pvrdma/
14975
14976 VMware PVSCSI driver
14977 M:      Jim Gill <jgill@vmware.com>
14978 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14979 L:      linux-scsi@vger.kernel.org
14980 S:      Maintained
14981 F:      drivers/scsi/vmw_pvscsi.c
14982 F:      drivers/scsi/vmw_pvscsi.h
14983
14984 VMWARE VMMOUSE SUBDRIVER
14985 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14986 M:      "VMware, Inc." <pv-drivers@vmware.com>
14987 L:      linux-input@vger.kernel.org
14988 S:      Maintained
14989 F:      drivers/input/mouse/vmmouse.c
14990 F:      drivers/input/mouse/vmmouse.h
14991
14992 VMWARE VMXNET3 ETHERNET DRIVER
14993 M:      Ronak Doshi <doshir@vmware.com>
14994 M:      "VMware, Inc." <pv-drivers@vmware.com>
14995 L:      netdev@vger.kernel.org
14996 S:      Maintained
14997 F:      drivers/net/vmxnet3/
14998
14999 VOCORE VOCORE2 BOARD
15000 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15001 L:      linux-mips@linux-mips.org
15002 S:      Maintained
15003 F:      arch/mips/boot/dts/ralink/vocore2.dts
15004
15005 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15006 M:      Liam Girdwood <lgirdwood@gmail.com>
15007 M:      Mark Brown <broonie@kernel.org>
15008 L:      linux-kernel@vger.kernel.org
15009 W:      http://www.slimlogic.co.uk/?p=48
15010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15011 S:      Supported
15012 F:      Documentation/devicetree/bindings/regulator/
15013 F:      Documentation/power/regulator/
15014 F:      drivers/regulator/
15015 F:      include/dt-bindings/regulator/
15016 F:      include/linux/regulator/
15017
15018 VRF
15019 M:      David Ahern <dsa@cumulusnetworks.com>
15020 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15021 L:      netdev@vger.kernel.org
15022 S:      Maintained
15023 F:      drivers/net/vrf.c
15024 F:      Documentation/networking/vrf.txt
15025
15026 VT1211 HARDWARE MONITOR DRIVER
15027 M:      Juerg Haefliger <juergh@gmail.com>
15028 L:      linux-hwmon@vger.kernel.org
15029 S:      Maintained
15030 F:      Documentation/hwmon/vt1211
15031 F:      drivers/hwmon/vt1211.c
15032
15033 VT8231 HARDWARE MONITOR DRIVER
15034 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15035 L:      linux-hwmon@vger.kernel.org
15036 S:      Maintained
15037 F:      drivers/hwmon/vt8231.c
15038
15039 VUB300 USB to SDIO/SD/MMC bridge chip
15040 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15041 L:      linux-mmc@vger.kernel.org
15042 L:      linux-usb@vger.kernel.org
15043 S:      Supported
15044 F:      drivers/mmc/host/vub300.c
15045
15046 W1 DALLAS'S 1-WIRE BUS
15047 M:      Evgeniy Polyakov <zbr@ioremap.net>
15048 S:      Maintained
15049 F:      Documentation/w1/
15050 F:      drivers/w1/
15051 F:      include/linux/w1.h
15052
15053 W83791D HARDWARE MONITORING DRIVER
15054 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15055 L:      linux-hwmon@vger.kernel.org
15056 S:      Maintained
15057 F:      Documentation/hwmon/w83791d
15058 F:      drivers/hwmon/w83791d.c
15059
15060 W83793 HARDWARE MONITORING DRIVER
15061 M:      Rudolf Marek <r.marek@assembler.cz>
15062 L:      linux-hwmon@vger.kernel.org
15063 S:      Maintained
15064 F:      Documentation/hwmon/w83793
15065 F:      drivers/hwmon/w83793.c
15066
15067 W83795 HARDWARE MONITORING DRIVER
15068 M:      Jean Delvare <jdelvare@suse.com>
15069 L:      linux-hwmon@vger.kernel.org
15070 S:      Maintained
15071 F:      drivers/hwmon/w83795.c
15072
15073 W83L51xD SD/MMC CARD INTERFACE DRIVER
15074 M:      Pierre Ossman <pierre@ossman.eu>
15075 S:      Maintained
15076 F:      drivers/mmc/host/wbsd.*
15077
15078 WACOM PROTOCOL 4 SERIAL TABLETS
15079 M:      Julian Squires <julian@cipht.net>
15080 M:      Hans de Goede <hdegoede@redhat.com>
15081 L:      linux-input@vger.kernel.org
15082 S:      Maintained
15083 F:      drivers/input/tablet/wacom_serial4.c
15084
15085 WATCHDOG DEVICE DRIVERS
15086 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15087 M:      Guenter Roeck <linux@roeck-us.net>
15088 L:      linux-watchdog@vger.kernel.org
15089 W:      http://www.linux-watchdog.org/
15090 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15091 S:      Maintained
15092 F:      Documentation/devicetree/bindings/watchdog/
15093 F:      Documentation/watchdog/
15094 F:      drivers/watchdog/
15095 F:      include/linux/watchdog.h
15096 F:      include/uapi/linux/watchdog.h
15097
15098 WHISKEYCOVE PMIC GPIO DRIVER
15099 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15100 L:      linux-gpio@vger.kernel.org
15101 S:      Maintained
15102 F:      drivers/gpio/gpio-wcove.c
15103
15104 WIIMOTE HID DRIVER
15105 M:      David Herrmann <dh.herrmann@googlemail.com>
15106 L:      linux-input@vger.kernel.org
15107 S:      Maintained
15108 F:      drivers/hid/hid-wiimote*
15109
15110 WILOCITY WIL6210 WIRELESS DRIVER
15111 M:      Maya Erez <merez@codeaurora.org>
15112 L:      linux-wireless@vger.kernel.org
15113 L:      wil6210@qti.qualcomm.com
15114 S:      Supported
15115 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15116 F:      drivers/net/wireless/ath/wil6210/
15117
15118 WIMAX STACK
15119 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15120 M:      linux-wimax@intel.com
15121 L:      wimax@linuxwimax.org (subscribers-only)
15122 S:      Supported
15123 W:      http://linuxwimax.org
15124 F:      Documentation/wimax/README.wimax
15125 F:      include/linux/wimax/debug.h
15126 F:      include/net/wimax.h
15127 F:      include/uapi/linux/wimax.h
15128 F:      net/wimax/
15129
15130 WINBOND CIR DRIVER
15131 M:      David Härdeman <david@hardeman.nu>
15132 S:      Maintained
15133 F:      drivers/media/rc/winbond-cir.c
15134
15135 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15136 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15137 L:      linux-watchdog@vger.kernel.org
15138 S:      Maintained
15139 F:      drivers/watchdog/ebc-c384_wdt.c
15140
15141 WINSYSTEMS WS16C48 GPIO DRIVER
15142 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15143 L:      linux-gpio@vger.kernel.org
15144 S:      Maintained
15145 F:      drivers/gpio/gpio-ws16c48.c
15146
15147 WISTRON LAPTOP BUTTON DRIVER
15148 M:      Miloslav Trmac <mitr@volny.cz>
15149 S:      Maintained
15150 F:      drivers/input/misc/wistron_btns.c
15151
15152 WL3501 WIRELESS PCMCIA CARD DRIVER
15153 L:      linux-wireless@vger.kernel.org
15154 S:      Odd fixes
15155 F:      drivers/net/wireless/wl3501*
15156
15157 WOLFSON MICROELECTRONICS DRIVERS
15158 L:      patches@opensource.cirrus.com
15159 T:      git https://github.com/CirrusLogic/linux-drivers.git
15160 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15161 S:      Supported
15162 F:      Documentation/hwmon/wm83??
15163 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15164 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15165 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15166 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15167 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15168 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15169 F:      drivers/clk/clk-wm83*.c
15170 F:      drivers/extcon/extcon-arizona.c
15171 F:      drivers/leds/leds-wm83*.c
15172 F:      drivers/gpio/gpio-*wm*.c
15173 F:      drivers/gpio/gpio-arizona.c
15174 F:      drivers/hwmon/wm83??-hwmon.c
15175 F:      drivers/input/misc/wm831x-on.c
15176 F:      drivers/input/touchscreen/wm831x-ts.c
15177 F:      drivers/input/touchscreen/wm97*.c
15178 F:      drivers/mfd/arizona*
15179 F:      drivers/mfd/wm*.c
15180 F:      drivers/mfd/cs47l24*
15181 F:      drivers/power/supply/wm83*.c
15182 F:      drivers/rtc/rtc-wm83*.c
15183 F:      drivers/regulator/wm8*.c
15184 F:      drivers/regulator/arizona*
15185 F:      drivers/video/backlight/wm83*_bl.c
15186 F:      drivers/watchdog/wm83*_wdt.c
15187 F:      include/linux/mfd/arizona/
15188 F:      include/linux/mfd/wm831x/
15189 F:      include/linux/mfd/wm8350/
15190 F:      include/linux/mfd/wm8400*
15191 F:      include/linux/regulator/arizona*
15192 F:      include/linux/wm97xx.h
15193 F:      include/sound/wm????.h
15194 F:      sound/soc/codecs/arizona.?
15195 F:      sound/soc/codecs/wm*
15196 F:      sound/soc/codecs/cs47l24*
15197
15198 WORKQUEUE
15199 M:      Tejun Heo <tj@kernel.org>
15200 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15201 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15202 S:      Maintained
15203 F:      include/linux/workqueue.h
15204 F:      kernel/workqueue.c
15205 F:      Documentation/core-api/workqueue.rst
15206
15207 X-POWERS AXP288 PMIC DRIVERS
15208 M:      Hans de Goede <hdegoede@redhat.com>
15209 S:      Maintained
15210 N:      axp288
15211 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15212
15213 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15214 M:      Chen-Yu Tsai <wens@csie.org>
15215 L:      linux-kernel@vger.kernel.org
15216 S:      Maintained
15217 N:      axp[128]
15218
15219 X.25 NETWORK LAYER
15220 M:      Andrew Hendry <andrew.hendry@gmail.com>
15221 L:      linux-x25@vger.kernel.org
15222 S:      Odd Fixes
15223 F:      Documentation/networking/x25*
15224 F:      include/net/x25*
15225 F:      net/x25/
15226
15227 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15228 M:      Thomas Gleixner <tglx@linutronix.de>
15229 M:      Ingo Molnar <mingo@redhat.com>
15230 R:      "H. Peter Anvin" <hpa@zytor.com>
15231 M:      x86@kernel.org
15232 L:      linux-kernel@vger.kernel.org
15233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15234 S:      Maintained
15235 F:      Documentation/x86/
15236 F:      arch/x86/
15237
15238 X86 MCE INFRASTRUCTURE
15239 M:      Tony Luck <tony.luck@intel.com>
15240 M:      Borislav Petkov <bp@alien8.de>
15241 L:      linux-edac@vger.kernel.org
15242 S:      Maintained
15243 F:      arch/x86/kernel/cpu/mcheck/*
15244
15245 X86 MICROCODE UPDATE SUPPORT
15246 M:      Borislav Petkov <bp@alien8.de>
15247 S:      Maintained
15248 F:      arch/x86/kernel/cpu/microcode/*
15249
15250 X86 PLATFORM DRIVERS
15251 M:      Darren Hart <dvhart@infradead.org>
15252 M:      Andy Shevchenko <andy@infradead.org>
15253 L:      platform-driver-x86@vger.kernel.org
15254 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15255 S:      Maintained
15256 F:      drivers/platform/x86/
15257 F:      drivers/platform/olpc/
15258
15259 X86 VDSO
15260 M:      Andy Lutomirski <luto@amacapital.net>
15261 L:      linux-kernel@vger.kernel.org
15262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15263 S:      Maintained
15264 F:      arch/x86/entry/vdso/
15265
15266 XC2028/3028 TUNER DRIVER
15267 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
15268 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15269 L:      linux-media@vger.kernel.org
15270 W:      https://linuxtv.org
15271 T:      git git://linuxtv.org/media_tree.git
15272 S:      Maintained
15273 F:      drivers/media/tuners/tuner-xc2028.*
15274
15275 XEN BLOCK SUBSYSTEM
15276 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15277 M:      Roger Pau Monné <roger.pau@citrix.com>
15278 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15279 S:      Supported
15280 F:      drivers/block/xen-blkback/*
15281 F:      drivers/block/xen*
15282
15283 XEN HYPERVISOR ARM
15284 M:      Stefano Stabellini <sstabellini@kernel.org>
15285 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15286 S:      Maintained
15287 F:      arch/arm/xen/
15288 F:      arch/arm/include/asm/xen/
15289
15290 XEN HYPERVISOR ARM64
15291 M:      Stefano Stabellini <sstabellini@kernel.org>
15292 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15293 S:      Maintained
15294 F:      arch/arm64/xen/
15295 F:      arch/arm64/include/asm/xen/
15296
15297 XEN HYPERVISOR INTERFACE
15298 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15299 M:      Juergen Gross <jgross@suse.com>
15300 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15302 S:      Supported
15303 F:      arch/x86/xen/
15304 F:      drivers/*/xen-*front.c
15305 F:      drivers/xen/
15306 F:      arch/x86/include/asm/xen/
15307 F:      arch/x86/include/asm/pvclock-abi.h
15308 F:      include/xen/
15309 F:      include/uapi/xen/
15310 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15311 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15312
15313 XEN NETWORK BACKEND DRIVER
15314 M:      Wei Liu <wei.liu2@citrix.com>
15315 M:      Paul Durrant <paul.durrant@citrix.com>
15316 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15317 L:      netdev@vger.kernel.org
15318 S:      Supported
15319 F:      drivers/net/xen-netback/*
15320
15321 XEN PCI SUBSYSTEM
15322 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15323 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15324 S:      Supported
15325 F:      arch/x86/pci/*xen*
15326 F:      drivers/pci/*xen*
15327
15328 XEN PVSCSI DRIVERS
15329 M:      Juergen Gross <jgross@suse.com>
15330 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15331 L:      linux-scsi@vger.kernel.org
15332 S:      Supported
15333 F:      drivers/scsi/xen-scsifront.c
15334 F:      drivers/xen/xen-scsiback.c
15335 F:      include/xen/interface/io/vscsiif.h
15336
15337 XEN SWIOTLB SUBSYSTEM
15338 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15339 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15340 L:      iommu@lists.linux-foundation.org
15341 S:      Supported
15342 F:      arch/x86/xen/*swiotlb*
15343 F:      drivers/xen/*swiotlb*
15344
15345 XFS FILESYSTEM
15346 M:      Darrick J. Wong <darrick.wong@oracle.com>
15347 M:      linux-xfs@vger.kernel.org
15348 L:      linux-xfs@vger.kernel.org
15349 W:      http://xfs.org/
15350 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15351 S:      Supported
15352 F:      Documentation/filesystems/xfs.txt
15353 F:      fs/xfs/
15354
15355 XILINX AXI ETHERNET DRIVER
15356 M:      Anirudha Sarangi <anirudh@xilinx.com>
15357 M:      John Linn <John.Linn@xilinx.com>
15358 S:      Maintained
15359 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15360
15361 XILINX UARTLITE SERIAL DRIVER
15362 M:      Peter Korsgaard <jacmet@sunsite.dk>
15363 L:      linux-serial@vger.kernel.org
15364 S:      Maintained
15365 F:      drivers/tty/serial/uartlite.c
15366
15367 XILINX VIDEO IP CORES
15368 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15369 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15370 L:      linux-media@vger.kernel.org
15371 T:      git git://linuxtv.org/media_tree.git
15372 S:      Supported
15373 F:      Documentation/devicetree/bindings/media/xilinx/
15374 F:      drivers/media/platform/xilinx/
15375 F:      include/uapi/linux/xilinx-v4l2-controls.h
15376
15377 XILLYBUS DRIVER
15378 M:      Eli Billauer <eli.billauer@gmail.com>
15379 L:      linux-kernel@vger.kernel.org
15380 S:      Supported
15381 F:      drivers/char/xillybus/
15382
15383 XRA1403 GPIO EXPANDER
15384 M:      Nandor Han <nandor.han@ge.com>
15385 M:      Semi Malinen <semi.malinen@ge.com>
15386 L:      linux-gpio@vger.kernel.org
15387 S:      Maintained
15388 F:      drivers/gpio/gpio-xra1403.c
15389 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15390
15391 XTENSA XTFPGA PLATFORM SUPPORT
15392 M:      Max Filippov <jcmvbkbc@gmail.com>
15393 L:      linux-xtensa@linux-xtensa.org
15394 S:      Maintained
15395 F:      drivers/spi/spi-xtensa-xtfpga.c
15396 F:      sound/soc/xtensa/xtfpga-i2s.c
15397
15398 YAM DRIVER FOR AX.25
15399 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15400 L:      linux-hams@vger.kernel.org
15401 S:      Maintained
15402 F:      drivers/net/hamradio/yam*
15403 F:      include/linux/yam.h
15404
15405 YAMA SECURITY MODULE
15406 M:      Kees Cook <keescook@chromium.org>
15407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15408 S:      Supported
15409 F:      security/yama/
15410 F:      Documentation/admin-guide/LSM/Yama.rst
15411
15412 YEALINK PHONE DRIVER
15413 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15414 L:      usbb2k-api-dev@nongnu.org
15415 S:      Maintained
15416 F:      Documentation/input/yealink.rst
15417 F:      drivers/input/misc/yealink.*
15418
15419 Z8530 DRIVER FOR AX.25
15420 M:      Joerg Reuter <jreuter@yaina.de>
15421 W:      http://yaina.de/jreuter/
15422 W:      http://www.qsl.net/dl1bke/
15423 L:      linux-hams@vger.kernel.org
15424 S:      Maintained
15425 F:      Documentation/networking/z8530drv.txt
15426 F:      drivers/net/hamradio/*scc.c
15427 F:      drivers/net/hamradio/z8530.h
15428
15429 ZBUD COMPRESSED PAGE ALLOCATOR
15430 M:      Seth Jennings <sjenning@redhat.com>
15431 M:      Dan Streetman <ddstreet@ieee.org>
15432 L:      linux-mm@kvack.org
15433 S:      Maintained
15434 F:      mm/zbud.c
15435 F:      include/linux/zbud.h
15436
15437 ZD1211RW WIRELESS DRIVER
15438 M:      Daniel Drake <dsd@gentoo.org>
15439 M:      Ulrich Kunitz <kune@deine-taler.de>
15440 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15441 L:      linux-wireless@vger.kernel.org
15442 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15443 S:      Maintained
15444 F:      drivers/net/wireless/zydas/zd1211rw/
15445
15446 ZD1301 MEDIA DRIVER
15447 M:      Antti Palosaari <crope@iki.fi>
15448 L:      linux-media@vger.kernel.org
15449 W:      https://linuxtv.org/
15450 W:      http://palosaari.fi/linux/
15451 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15452 S:      Maintained
15453 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15454
15455 ZD1301_DEMOD MEDIA DRIVER
15456 M:      Antti Palosaari <crope@iki.fi>
15457 L:      linux-media@vger.kernel.org
15458 W:      https://linuxtv.org/
15459 W:      http://palosaari.fi/linux/
15460 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15461 S:      Maintained
15462 F:      drivers/media/dvb-frontends/zd1301_demod*
15463
15464 ZPOOL COMPRESSED PAGE STORAGE API
15465 M:      Dan Streetman <ddstreet@ieee.org>
15466 L:      linux-mm@kvack.org
15467 S:      Maintained
15468 F:      mm/zpool.c
15469 F:      include/linux/zpool.h
15470
15471 ZR36067 VIDEO FOR LINUX DRIVER
15472 L:      mjpeg-users@lists.sourceforge.net
15473 L:      linux-media@vger.kernel.org
15474 W:      http://mjpeg.sourceforge.net/driver-zoran/
15475 T:      hg https://linuxtv.org/hg/v4l-dvb
15476 S:      Odd Fixes
15477 F:      drivers/media/pci/zoran/
15478
15479 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15480 M:      Minchan Kim <minchan@kernel.org>
15481 M:      Nitin Gupta <ngupta@vflare.org>
15482 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15483 L:      linux-kernel@vger.kernel.org
15484 S:      Maintained
15485 F:      drivers/block/zram/
15486 F:      Documentation/blockdev/zram.txt
15487
15488 ZS DECSTATION Z85C30 SERIAL DRIVER
15489 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15490 S:      Maintained
15491 F:      drivers/tty/serial/zs.*
15492
15493 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15494 M:      Minchan Kim <minchan@kernel.org>
15495 M:      Nitin Gupta <ngupta@vflare.org>
15496 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15497 L:      linux-mm@kvack.org
15498 S:      Maintained
15499 F:      mm/zsmalloc.c
15500 F:      include/linux/zsmalloc.h
15501 F:      Documentation/vm/zsmalloc.txt
15502
15503 ZSWAP COMPRESSED SWAP CACHING
15504 M:      Seth Jennings <sjenning@redhat.com>
15505 M:      Dan Streetman <ddstreet@ieee.org>
15506 L:      linux-mm@kvack.org
15507 S:      Maintained
15508 F:      mm/zswap.c
15509
15510 THE REST
15511 M:      Linus Torvalds <torvalds@linux-foundation.org>
15512 L:      linux-kernel@vger.kernel.org
15513 Q:      http://patchwork.kernel.org/project/LKML/list/
15514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15515 S:      Buried alive in reporters
15516 F:      *
15517 F:      */