MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 141 L:      netdev@vger.kernel.org
 142 S:      Maintained
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Ron Minnich <rminnich@sandia.gov>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 S:      Maintained
 209 F:      Documentation/filesystems/9p.txt
 210 F:      fs/9p/
 211 F:      net/9p/
 212 F:      include/net/9p/
 213 F:      include/uapi/linux/virtio_9p.h
 214 F:      include/trace/events/9p.h
 215
 216 A8293 MEDIA DRIVER
 217 M:      Antti Palosaari <crope@iki.fi>
 218 L:      linux-media@vger.kernel.org
 219 W:      https://linuxtv.org
 220 W:      http://palosaari.fi/linux/
 221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 222 T:      git git://linuxtv.org/anttip/media_tree.git
 223 S:      Maintained
 224 F:      drivers/media/dvb-frontends/a8293*
 225
 226 AACRAID SCSI RAID DRIVER
 227 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 228 L:      linux-scsi@vger.kernel.org
 229 W:      http://www.adaptec.com/
 230 S:      Supported
 231 F:      Documentation/scsi/aacraid.txt
 232 F:      drivers/scsi/aacraid/
 233
 234 ABI/API
 235 L:      linux-api@vger.kernel.org
 236 F:      include/linux/syscalls.h
 237 F:      kernel/sys_ni.c
 238
 239 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 240 M:      Hans de Goede <hdegoede@redhat.com>
 241 L:      linux-hwmon@vger.kernel.org
 242 S:      Maintained
 243 F:      drivers/hwmon/abituguru.c
 244
 245 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 246 M:      Alistair John Strachan <alistair@devzero.co.uk>
 247 L:      linux-hwmon@vger.kernel.org
 248 S:      Maintained
 249 F:      drivers/hwmon/abituguru3.c
 250
 251 ACCES 104-DIO-48E GPIO DRIVER
 252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 253 L:      linux-gpio@vger.kernel.org
 254 S:      Maintained
 255 F:      drivers/gpio/gpio-104-dio-48e.c
 256
 257 ACCES 104-IDI-48 GPIO DRIVER
 258 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 259 L:      linux-gpio@vger.kernel.org
 260 S:      Maintained
 261 F:      drivers/gpio/gpio-104-idi-48.c
 262
 263 ACCES 104-IDIO-16 GPIO DRIVER
 264 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 265 L:      linux-gpio@vger.kernel.org
 266 S:      Maintained
 267 F:      drivers/gpio/gpio-104-idio-16.c
 268
 269 ACCES 104-QUAD-8 IIO DRIVER
 270 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 271 L:      linux-iio@vger.kernel.org
 272 S:      Maintained
 273 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 274 F:      drivers/iio/counter/104-quad-8.c
 275
 276 ACCES PCI-IDIO-16 GPIO DRIVER
 277 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 278 L:      linux-gpio@vger.kernel.org
 279 S:      Maintained
 280 F:      drivers/gpio/gpio-pci-idio-16.c
 281
 282 ACCES PCIe-IDIO-24 GPIO DRIVER
 283 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 284 L:      linux-gpio@vger.kernel.org
 285 S:      Maintained
 286 F:      drivers/gpio/gpio-pcie-idio-24.c
 287
 288 ACENIC DRIVER
 289 M:      Jes Sorensen <jes@trained-monkey.org>
 290 L:      linux-acenic@sunsite.dk
 291 S:      Maintained
 292 F:      drivers/net/ethernet/alteon/acenic*
 293
 294 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 295 M:      Peter Feuerer <peter@piie.net>
 296 L:      platform-driver-x86@vger.kernel.org
 297 W:      http://piie.net/?section=acerhdf
 298 S:      Maintained
 299 F:      drivers/platform/x86/acerhdf.c
 300
 301 ACER WMI LAPTOP EXTRAS
 302 M:      "Lee, Chun-Yi" <jlee@suse.com>
 303 L:      platform-driver-x86@vger.kernel.org
 304 S:      Maintained
 305 F:      drivers/platform/x86/acer-wmi.c
 306
 307 ACPI
 308 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 309 M:      Len Brown <lenb@kernel.org>
 310 L:      linux-acpi@vger.kernel.org
 311 W:      https://01.org/linux-acpi
 312 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 314 B:      https://bugzilla.kernel.org
 315 S:      Supported
 316 F:      drivers/acpi/
 317 F:      drivers/pnp/pnpacpi/
 318 F:      include/linux/acpi.h
 319 F:      include/linux/fwnode.h
 320 F:      include/acpi/
 321 F:      Documentation/acpi/
 322 F:      Documentation/ABI/testing/sysfs-bus-acpi
 323 F:      Documentation/ABI/testing/configfs-acpi
 324 F:      drivers/pci/*acpi*
 325 F:      drivers/pci/*/*acpi*
 326 F:      drivers/pci/*/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI PMIC DRIVERS
 371 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 372 M:      Len Brown <lenb@kernel.org>
 373 R:      Andy Shevchenko <andy@infradead.org>
 374 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 375 L:      linux-acpi@vger.kernel.org
 376 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 378 B:      https://bugzilla.kernel.org
 379 S:      Supported
 380 F:      drivers/acpi/pmic/
 381
 382 ACPI THERMAL DRIVER
 383 M:      Zhang Rui <rui.zhang@intel.com>
 384 L:      linux-acpi@vger.kernel.org
 385 W:      https://01.org/linux-acpi
 386 B:      https://bugzilla.kernel.org
 387 S:      Supported
 388 F:      drivers/acpi/*thermal*
 389
 390 ACPI VIDEO DRIVER
 391 M:      Zhang Rui <rui.zhang@intel.com>
 392 L:      linux-acpi@vger.kernel.org
 393 W:      https://01.org/linux-acpi
 394 B:      https://bugzilla.kernel.org
 395 S:      Supported
 396 F:      drivers/acpi/acpi_video.c
 397
 398 ACPI WMI DRIVER
 399 L:      platform-driver-x86@vger.kernel.org
 400 S:      Orphan
 401 F:      drivers/platform/x86/wmi.c
 402 F:      include/uapi/linux/wmi.h
 403
 404 AD1889 ALSA SOUND DRIVER
 405 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 406 W:      http://wiki.parisc-linux.org/AD1889
 407 L:      linux-parisc@vger.kernel.org
 408 S:      Maintained
 409 F:      sound/pci/ad1889.*
 410
 411 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 412 M:      Michael Hennerich <michael.hennerich@analog.com>
 413 W:      http://wiki.analog.com/AD5254
 414 W:      http://ez.analog.com/community/linux-device-drivers
 415 S:      Supported
 416 F:      drivers/misc/ad525x_dpot.c
 417
 418 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5398
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/regulator/ad5398.c
 424
 425 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD7142
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/input/misc/ad714x.c
 431
 432 AD7877 TOUCHSCREEN DRIVER
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7877
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/touchscreen/ad7877.c
 438
 439 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7879
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7879.c
 445
 446 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 447 M:      Jiri Kosina <jikos@kernel.org>
 448 S:      Maintained
 449
 450 ADF7242 IEEE 802.15.4 RADIO DRIVER
 451 M:      Michael Hennerich <michael.hennerich@analog.com>
 452 W:      https://wiki.analog.com/ADF7242
 453 W:      http://ez.analog.com/community/linux-device-drivers
 454 L:      linux-wpan@vger.kernel.org
 455 S:      Supported
 456 F:      drivers/net/ieee802154/adf7242.c
 457 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 458
 459 ADM1025 HARDWARE MONITOR DRIVER
 460 M:      Jean Delvare <jdelvare@suse.com>
 461 L:      linux-hwmon@vger.kernel.org
 462 S:      Maintained
 463 F:      Documentation/hwmon/adm1025
 464 F:      drivers/hwmon/adm1025.c
 465
 466 ADM1029 HARDWARE MONITOR DRIVER
 467 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      drivers/hwmon/adm1029.c
 471
 472 ADM8211 WIRELESS DRIVER
 473 L:      linux-wireless@vger.kernel.org
 474 W:      http://wireless.kernel.org/
 475 S:      Orphan
 476 F:      drivers/net/wireless/admtek/adm8211.*
 477
 478 ADP1653 FLASH CONTROLLER DRIVER
 479 M:      Sakari Ailus <sakari.ailus@iki.fi>
 480 L:      linux-media@vger.kernel.org
 481 S:      Maintained
 482 F:      drivers/media/i2c/adp1653.c
 483 F:      include/media/i2c/adp1653.h
 484
 485 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 486 M:      Michael Hennerich <michael.hennerich@analog.com>
 487 W:      http://wiki.analog.com/ADP5520
 488 W:      http://ez.analog.com/community/linux-device-drivers
 489 S:      Supported
 490 F:      drivers/mfd/adp5520.c
 491 F:      drivers/video/backlight/adp5520_bl.c
 492 F:      drivers/leds/leds-adp5520.c
 493 F:      drivers/gpio/gpio-adp5520.c
 494 F:      drivers/input/keyboard/adp5520-keys.c
 495
 496 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 497 M:      Michael Hennerich <michael.hennerich@analog.com>
 498 W:      http://wiki.analog.com/ADP5588
 499 W:      http://ez.analog.com/community/linux-device-drivers
 500 S:      Supported
 501 F:      drivers/input/keyboard/adp5588-keys.c
 502 F:      drivers/gpio/gpio-adp5588.c
 503
 504 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 505 M:      Michael Hennerich <michael.hennerich@analog.com>
 506 W:      http://wiki.analog.com/ADP8860
 507 W:      http://ez.analog.com/community/linux-device-drivers
 508 S:      Supported
 509 F:      drivers/video/backlight/adp8860_bl.c
 510
 511 ADS1015 HARDWARE MONITOR DRIVER
 512 M:      Dirk Eibach <eibach@gdsys.de>
 513 L:      linux-hwmon@vger.kernel.org
 514 S:      Maintained
 515 F:      Documentation/hwmon/ads1015
 516 F:      drivers/hwmon/ads1015.c
 517 F:      include/linux/platform_data/ads1015.h
 518
 519 ADT746X FAN DRIVER
 520 M:      Colin Leroy <colin@colino.net>
 521 S:      Maintained
 522 F:      drivers/macintosh/therm_adt746x.c
 523
 524 ADT7475 HARDWARE MONITOR DRIVER
 525 M:      Jean Delvare <jdelvare@suse.com>
 526 L:      linux-hwmon@vger.kernel.org
 527 S:      Maintained
 528 F:      Documentation/hwmon/adt7475
 529 F:      drivers/hwmon/adt7475.c
 530
 531 ADVANSYS SCSI DRIVER
 532 M:      Matthew Wilcox <matthew@wil.cx>
 533 M:      Hannes Reinecke <hare@suse.com>
 534 L:      linux-scsi@vger.kernel.org
 535 S:      Maintained
 536 F:      Documentation/scsi/advansys.txt
 537 F:      drivers/scsi/advansys.c
 538
 539 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 540 M:      Michael Hennerich <michael.hennerich@analog.com>
 541 W:      http://wiki.analog.com/ADXL345
 542 W:      http://ez.analog.com/community/linux-device-drivers
 543 S:      Supported
 544 F:      drivers/input/misc/adxl34x.c
 545
 546 AF9013 MEDIA DRIVER
 547 M:      Antti Palosaari <crope@iki.fi>
 548 L:      linux-media@vger.kernel.org
 549 W:      https://linuxtv.org
 550 W:      http://palosaari.fi/linux/
 551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 552 T:      git git://linuxtv.org/anttip/media_tree.git
 553 S:      Maintained
 554 F:      drivers/media/dvb-frontends/af9013*
 555
 556 AF9033 MEDIA DRIVER
 557 M:      Antti Palosaari <crope@iki.fi>
 558 L:      linux-media@vger.kernel.org
 559 W:      https://linuxtv.org
 560 W:      http://palosaari.fi/linux/
 561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 562 T:      git git://linuxtv.org/anttip/media_tree.git
 563 S:      Maintained
 564 F:      drivers/media/dvb-frontends/af9033*
 565
 566 AFFS FILE SYSTEM
 567 L:      linux-fsdevel@vger.kernel.org
 568 S:      Orphan
 569 F:      Documentation/filesystems/affs.txt
 570 F:      fs/affs/
 571
 572 AFS FILESYSTEM
 573 M:      David Howells <dhowells@redhat.com>
 574 L:      linux-afs@lists.infradead.org
 575 S:      Supported
 576 F:      fs/afs/
 577 F:      include/trace/events/afs.h
 578 F:      Documentation/filesystems/afs.txt
 579 W:      https://www.infradead.org/~dhowells/kafs/
 580
 581 AGPGART DRIVER
 582 M:      David Airlie <airlied@linux.ie>
 583 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 584 S:      Maintained
 585 F:      drivers/char/agp/
 586 F:      include/linux/agp*
 587 F:      include/uapi/linux/agp*
 588
 589 AHA152X SCSI DRIVER
 590 M:      "Juergen E. Fischer" <fischer@norbit.de>
 591 L:      linux-scsi@vger.kernel.org
 592 S:      Maintained
 593 F:      drivers/scsi/aha152x*
 594 F:      drivers/scsi/pcmcia/aha152x*
 595
 596 AIC7XXX / AIC79XX SCSI DRIVER
 597 M:      Hannes Reinecke <hare@suse.com>
 598 L:      linux-scsi@vger.kernel.org
 599 S:      Maintained
 600 F:      drivers/scsi/aic7xxx/
 601
 602 AIMSLAB FM RADIO RECEIVER DRIVER
 603 M:      Hans Verkuil <hverkuil@xs4all.nl>
 604 L:      linux-media@vger.kernel.org
 605 T:      git git://linuxtv.org/media_tree.git
 606 W:      https://linuxtv.org
 607 S:      Maintained
 608 F:      drivers/media/radio/radio-aimslab*
 609
 610 AIO
 611 M:      Benjamin LaHaise <bcrl@kvack.org>
 612 L:      linux-aio@kvack.org
 613 S:      Supported
 614 F:      fs/aio.c
 615 F:      include/linux/*aio*.h
 616
 617 AIRSPY MEDIA DRIVER
 618 M:      Antti Palosaari <crope@iki.fi>
 619 L:      linux-media@vger.kernel.org
 620 W:      https://linuxtv.org
 621 W:      http://palosaari.fi/linux/
 622 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 623 T:      git git://linuxtv.org/anttip/media_tree.git
 624 S:      Maintained
 625 F:      drivers/media/usb/airspy/
 626
 627 ALACRITECH GIGABIT ETHERNET DRIVER
 628 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 629 S:      Maintained
 630 F:      drivers/net/ethernet/alacritech/*
 631
 632 ALCATEL SPEEDTOUCH USB DRIVER
 633 M:      Duncan Sands <duncan.sands@free.fr>
 634 L:      linux-usb@vger.kernel.org
 635 W:      http://www.linux-usb.org/SpeedTouch/
 636 S:      Maintained
 637 F:      drivers/usb/atm/speedtch.c
 638 F:      drivers/usb/atm/usbatm.c
 639
 640 ALCHEMY AU1XX0 MMC DRIVER
 641 M:      Manuel Lauss <manuel.lauss@gmail.com>
 642 S:      Maintained
 643 F:      drivers/mmc/host/au1xmmc.c
 644
 645 ALI1563 I2C DRIVER
 646 M:      Rudolf Marek <r.marek@assembler.cz>
 647 L:      linux-i2c@vger.kernel.org
 648 S:      Maintained
 649 F:      Documentation/i2c/busses/i2c-ali1563
 650 F:      drivers/i2c/busses/i2c-ali1563.c
 651
 652 ALLWINNER SECURITY SYSTEM
 653 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 654 L:      linux-crypto@vger.kernel.org
 655 S:      Maintained
 656 F:      drivers/crypto/sunxi-ss/
 657
 658 ALPHA PORT
 659 M:      Richard Henderson <rth@twiddle.net>
 660 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 661 M:      Matt Turner <mattst88@gmail.com>
 662 S:      Odd Fixes
 663 L:      linux-alpha@vger.kernel.org
 664 F:      arch/alpha/
 665
 666 ALPS PS/2 TOUCHPAD DRIVER
 667 R:      Pali Rohár <pali.rohar@gmail.com>
 668 F:      drivers/input/mouse/alps.*
 669
 670 ALTERA I2C CONTROLLER DRIVER
 671 M:      Thor Thayer <thor.thayer@linux.intel.com>
 672 S:      Maintained
 673 F:      drivers/i2c/busses/i2c-altera.c
 674
 675 ALTERA MAILBOX DRIVER
 676 M:      Ley Foon Tan <lftan@altera.com>
 677 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 678 S:      Maintained
 679 F:      drivers/mailbox/mailbox-altera.c
 680
 681 ALTERA PIO DRIVER
 682 M:      Tien Hock Loh <thloh@altera.com>
 683 L:      linux-gpio@vger.kernel.org
 684 S:      Maintained
 685 F:      drivers/gpio/gpio-altera.c
 686
 687 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 688 M:      Thor Thayer <thor.thayer@linux.intel.com>
 689 S:      Maintained
 690 F:      drivers/gpio/gpio-altera-a10sr.c
 691 F:      drivers/mfd/altera-a10sr.c
 692 F:      drivers/reset/reset-a10sr.c
 693 F:      include/linux/mfd/altera-a10sr.h
 694 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 695
 696 ALTERA TRIPLE SPEED ETHERNET DRIVER
 697 M:      Vince Bridgers <vbridger@opensource.altera.com>
 698 L:      netdev@vger.kernel.org
 699 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 700 S:      Maintained
 701 F:      drivers/net/ethernet/altera/
 702
 703 ALTERA UART/JTAG UART SERIAL DRIVERS
 704 M:      Tobias Klauser <tklauser@distanz.ch>
 705 L:      linux-serial@vger.kernel.org
 706 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 707 S:      Maintained
 708 F:      drivers/tty/serial/altera_uart.c
 709 F:      drivers/tty/serial/altera_jtaguart.c
 710 F:      include/linux/altera_uart.h
 711 F:      include/linux/altera_jtaguart.h
 712
 713 AMAZON ETHERNET DRIVERS
 714 M:      Netanel Belgazal <netanel@amazon.com>
 715 R:      Saeed Bishara <saeedb@amazon.com>
 716 R:      Zorik Machulsky <zorik@amazon.com>
 717 L:      netdev@vger.kernel.org
 718 S:      Supported
 719 F:      Documentation/networking/ena.txt
 720 F:      drivers/net/ethernet/amazon/
 721
 722 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 723 M:      Tom Lendacky <thomas.lendacky@amd.com>
 724 M:      Gary Hook <gary.hook@amd.com>
 725 L:      linux-crypto@vger.kernel.org
 726 S:      Supported
 727 F:      drivers/crypto/ccp/
 728 F:      include/linux/ccp.h
 729
 730 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 731 M:      Huang Rui <ray.huang@amd.com>
 732 L:      linux-hwmon@vger.kernel.org
 733 S:      Supported
 734 F:      Documentation/hwmon/fam15h_power
 735 F:      drivers/hwmon/fam15h_power.c
 736
 737 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 738 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 739 S:      Orphan
 740 F:      drivers/usb/gadget/udc/amd5536udc.*
 741
 742 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 743 P:      Andres Salomon <dilinger@queued.net>
 744 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 745 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 746 S:      Supported
 747 F:      drivers/char/hw_random/geode-rng.c
 748 F:      drivers/crypto/geode*
 749 F:      drivers/video/fbdev/geode/
 750 F:      arch/x86/include/asm/geode.h
 751
 752 AMD IOMMU (AMD-VI)
 753 M:      Joerg Roedel <joro@8bytes.org>
 754 L:      iommu@lists.linux-foundation.org
 755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 756 S:      Maintained
 757 F:      drivers/iommu/amd_iommu*.[ch]
 758 F:      include/linux/amd-iommu.h
 759
 760 AMD KFD
 761 M:      Oded Gabbay <oded.gabbay@gmail.com>
 762 L:      dri-devel@lists.freedesktop.org
 763 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 764 S:      Supported
 765 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 766 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 767 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 768 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 769 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 770 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 771 F:      drivers/gpu/drm/amd/amdkfd/
 772 F:      drivers/gpu/drm/amd/include/cik_structs.h
 773 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 774 F:      drivers/gpu/drm/amd/include/vi_structs.h
 775 F:      include/uapi/linux/kfd_ioctl.h
 776
 777 AMD SEATTLE DEVICE TREE SUPPORT
 778 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 779 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 780 M:      Tom Lendacky <thomas.lendacky@amd.com>
 781 S:      Supported
 782 F:      arch/arm64/boot/dts/amd/
 783
 784 AMD XGBE DRIVER
 785 M:      Tom Lendacky <thomas.lendacky@amd.com>
 786 L:      netdev@vger.kernel.org
 787 S:      Supported
 788 F:      drivers/net/ethernet/amd/xgbe/
 789 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 790
 791 AMS (Apple Motion Sensor) DRIVER
 792 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 793 S:      Supported
 794 F:      drivers/macintosh/ams/
 795
 796 ANALOG DEVICES INC AD9389B DRIVER
 797 M:      Hans Verkuil <hans.verkuil@cisco.com>
 798 L:      linux-media@vger.kernel.org
 799 S:      Maintained
 800 F:      drivers/media/i2c/ad9389b*
 801
 802 ANALOG DEVICES INC ADV7180 DRIVER
 803 M:      Lars-Peter Clausen <lars@metafoo.de>
 804 L:      linux-media@vger.kernel.org
 805 W:      http://ez.analog.com/community/linux-device-drivers
 806 S:      Supported
 807 F:      drivers/media/i2c/adv7180.c
 808
 809 ANALOG DEVICES INC ADV748X DRIVER
 810 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 811 L:      linux-media@vger.kernel.org
 812 S:      Maintained
 813 F:      drivers/media/i2c/adv748x/*
 814
 815 ANALOG DEVICES INC ADV7511 DRIVER
 816 M:      Hans Verkuil <hans.verkuil@cisco.com>
 817 L:      linux-media@vger.kernel.org
 818 S:      Maintained
 819 F:      drivers/media/i2c/adv7511*
 820
 821 ANALOG DEVICES INC ADV7604 DRIVER
 822 M:      Hans Verkuil <hans.verkuil@cisco.com>
 823 L:      linux-media@vger.kernel.org
 824 S:      Maintained
 825 F:      drivers/media/i2c/adv7604*
 826
 827 ANALOG DEVICES INC ADV7842 DRIVER
 828 M:      Hans Verkuil <hans.verkuil@cisco.com>
 829 L:      linux-media@vger.kernel.org
 830 S:      Maintained
 831 F:      drivers/media/i2c/adv7842*
 832
 833 ANALOG DEVICES INC ASOC CODEC DRIVERS
 834 M:      Lars-Peter Clausen <lars@metafoo.de>
 835 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 836 W:      http://wiki.analog.com/
 837 W:      http://ez.analog.com/community/linux-device-drivers
 838 S:      Supported
 839 F:      sound/soc/codecs/adau*
 840 F:      sound/soc/codecs/adav*
 841 F:      sound/soc/codecs/ad1*
 842 F:      sound/soc/codecs/ad7*
 843 F:      sound/soc/codecs/ssm*
 844 F:      sound/soc/codecs/sigmadsp.*
 845
 846 ANALOG DEVICES INC DMA DRIVERS
 847 M:      Lars-Peter Clausen <lars@metafoo.de>
 848 W:      http://ez.analog.com/community/linux-device-drivers
 849 S:      Supported
 850 F:      drivers/dma/dma-axi-dmac.c
 851
 852 ANALOG DEVICES INC IIO DRIVERS
 853 M:      Lars-Peter Clausen <lars@metafoo.de>
 854 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 855 W:      http://wiki.analog.com/
 856 W:      http://ez.analog.com/community/linux-device-drivers
 857 S:      Supported
 858 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 859 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 860 F:      drivers/iio/*/ad*
 861 F:      drivers/iio/adc/ltc2497*
 862 X:      drivers/iio/*/adjd*
 863 F:      drivers/staging/iio/*/ad*
 864
 865 ANDES ARCHITECTURE
 866 M:      Greentime Hu <green.hu@gmail.com>
 867 M:      Vincent Chen <deanbo422@gmail.com>
 868 T:      git https://github.com/andestech/linux.git
 869 S:      Supported
 870 F:      arch/nds32/
 871 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 872 F:      Documentation/devicetree/bindings/nds32/
 873 K:      nds32
 874 N:      nds32
 875
 876 ANDROID CONFIG FRAGMENTS
 877 M:      Rob Herring <robh@kernel.org>
 878 S:      Supported
 879 F:      kernel/configs/android*
 880
 881 ANDROID DRIVERS
 882 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 883 M:      Arve Hjønnevåg <arve@android.com>
 884 M:      Todd Kjos <tkjos@android.com>
 885 M:      Martijn Coenen <maco@android.com>
 886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 887 L:      devel@driverdev.osuosl.org
 888 S:      Supported
 889 F:      drivers/android/
 890 F:      drivers/staging/android/
 891
 892 ANDROID GOLDFISH PIC DRIVER
 893 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 894 S:      Supported
 895 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 896 F:      drivers/irqchip/irq-goldfish-pic.c
 897
 898 ANDROID GOLDFISH RTC DRIVER
 899 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 900 S:      Supported
 901 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 902 F:      drivers/rtc/rtc-goldfish.c
 903
 904 ANDROID ION DRIVER
 905 M:      Laura Abbott <labbott@redhat.com>
 906 M:      Sumit Semwal <sumit.semwal@linaro.org>
 907 L:      devel@driverdev.osuosl.org
 908 S:      Supported
 909 F:      drivers/staging/android/ion
 910 F:      drivers/staging/android/uapi/ion.h
 911
 912 AOA (Apple Onboard Audio) ALSA DRIVER
 913 M:      Johannes Berg <johannes@sipsolutions.net>
 914 L:      linuxppc-dev@lists.ozlabs.org
 915 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 916 S:      Maintained
 917 F:      sound/aoa/
 918
 919 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 920 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 921 L:      linux-iio@vger.kernel.org
 922 S:      Maintained
 923 F:      drivers/iio/adc/stx104.c
 924
 925 APM DRIVER
 926 M:      Jiri Kosina <jikos@kernel.org>
 927 S:      Odd fixes
 928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 929 F:      arch/x86/kernel/apm_32.c
 930 F:      include/linux/apm_bios.h
 931 F:      include/uapi/linux/apm_bios.h
 932 F:      drivers/char/apm-emulation.c
 933
 934 APPARMOR SECURITY MODULE
 935 M:      John Johansen <john.johansen@canonical.com>
 936 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 937 W:      apparmor.wiki.kernel.org
 938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 939 S:      Supported
 940 F:      security/apparmor/
 941 F:      Documentation/admin-guide/LSM/apparmor.rst
 942
 943 APPLE BCM5974 MULTITOUCH DRIVER
 944 M:      Henrik Rydberg <rydberg@bitmath.org>
 945 L:      linux-input@vger.kernel.org
 946 S:      Odd fixes
 947 F:      drivers/input/mouse/bcm5974.c
 948
 949 APPLE SMC DRIVER
 950 M:      Henrik Rydberg <rydberg@bitmath.org>
 951 L:      linux-hwmon@vger.kernel.org
 952 S:      Odd fixes
 953 F:      drivers/hwmon/applesmc.c
 954
 955 APPLETALK NETWORK LAYER
 956 L:      netdev@vger.kernel.org
 957 S:      Odd fixes
 958 F:      drivers/net/appletalk/
 959 F:      net/appletalk/
 960
 961 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 962 M:      Duc Dang <dhdang@apm.com>
 963 S:      Supported
 964 F:      arch/arm64/boot/dts/apm/
 965
 966 APPLIED MICRO (APM) X-GENE SOC EDAC
 967 M:      Loc Ho <lho@apm.com>
 968 S:      Supported
 969 F:      drivers/edac/xgene_edac.c
 970 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 971
 972 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 973 M:      Iyappan Subramanian <isubramanian@apm.com>
 974 M:      Keyur Chudgar <kchudgar@apm.com>
 975 S:      Supported
 976 F:      drivers/net/ethernet/apm/xgene-v2/
 977
 978 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 979 M:      Iyappan Subramanian <isubramanian@apm.com>
 980 M:      Keyur Chudgar <kchudgar@apm.com>
 981 M:      Quan Nguyen <qnguyen@apm.com>
 982 S:      Supported
 983 F:      drivers/net/ethernet/apm/xgene/
 984 F:      drivers/net/phy/mdio-xgene.c
 985 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 986 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 987
 988 APPLIED MICRO (APM) X-GENE SOC PMU
 989 M:      Tai Nguyen <ttnguyen@apm.com>
 990 S:      Supported
 991 F:      drivers/perf/xgene_pmu.c
 992 F:      Documentation/perf/xgene-pmu.txt
 993 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 994
 995 APTINA CAMERA SENSOR PLL
 996 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 997 L:      linux-media@vger.kernel.org
 998 S:      Maintained
 999 F:      drivers/media/i2c/aptina-pll.*
1000
1001 ARC FRAMEBUFFER DRIVER
1002 M:      Jaya Kumar <jayalk@intworks.biz>
1003 S:      Maintained
1004 F:      drivers/video/fbdev/arcfb.c
1005 F:      drivers/video/fbdev/core/fb_defio.c
1006
1007 ARC PGU DRM DRIVER
1008 M:      Alexey Brodkin <abrodkin@synopsys.com>
1009 S:      Supported
1010 F:      drivers/gpu/drm/arc/
1011 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1012
1013 ARCNET NETWORK LAYER
1014 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1015 L:      netdev@vger.kernel.org
1016 S:      Maintained
1017 F:      drivers/net/arcnet/
1018 F:      include/uapi/linux/if_arcnet.h
1019
1020 ARM ARCHITECTED TIMER DRIVER
1021 M:      Mark Rutland <mark.rutland@arm.com>
1022 M:      Marc Zyngier <marc.zyngier@arm.com>
1023 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1024 S:      Maintained
1025 F:      arch/arm/include/asm/arch_timer.h
1026 F:      arch/arm64/include/asm/arch_timer.h
1027 F:      drivers/clocksource/arm_arch_timer.c
1028
1029 ARM HDLCD DRM DRIVER
1030 M:      Liviu Dudau <liviu.dudau@arm.com>
1031 S:      Supported
1032 F:      drivers/gpu/drm/arm/hdlcd_*
1033 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1034
1035 ARM MALI-DP DRM DRIVER
1036 M:      Liviu Dudau <liviu.dudau@arm.com>
1037 M:      Brian Starkey <brian.starkey@arm.com>
1038 M:      Mali DP Maintainers <malidp@foss.arm.com>
1039 S:      Supported
1040 F:      drivers/gpu/drm/arm/
1041 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1042
1043 ARM MFM AND FLOPPY DRIVERS
1044 M:      Ian Molton <spyro@f2s.com>
1045 S:      Maintained
1046 F:      arch/arm/lib/floppydma.S
1047 F:      arch/arm/include/asm/floppy.h
1048
1049 ARM PMU PROFILING AND DEBUGGING
1050 M:      Will Deacon <will.deacon@arm.com>
1051 M:      Mark Rutland <mark.rutland@arm.com>
1052 S:      Maintained
1053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1054 F:      arch/arm*/kernel/perf_*
1055 F:      arch/arm/oprofile/common.c
1056 F:      arch/arm*/kernel/hw_breakpoint.c
1057 F:      arch/arm*/include/asm/hw_breakpoint.h
1058 F:      arch/arm*/include/asm/perf_event.h
1059 F:      drivers/perf/*
1060 F:      include/linux/perf/arm_pmu.h
1061 F:      Documentation/devicetree/bindings/arm/pmu.txt
1062 F:      Documentation/devicetree/bindings/perf/
1063
1064 ARM PORT
1065 M:      Russell King <linux@armlinux.org.uk>
1066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1067 W:      http://www.armlinux.org.uk/
1068 S:      Odd Fixes
1069 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1070 F:      arch/arm/
1071 X:      arch/arm/boot/dts/
1072
1073 ARM PRIMECELL AACI PL041 DRIVER
1074 M:      Russell King <linux@armlinux.org.uk>
1075 S:      Odd Fixes
1076 F:      sound/arm/aaci.*
1077
1078 ARM PRIMECELL BUS SUPPORT
1079 M:      Russell King <linux@armlinux.org.uk>
1080 S:      Odd Fixes
1081 F:      drivers/amba/
1082 F:      include/linux/amba/bus.h
1083
1084 ARM PRIMECELL CLCD PL110 DRIVER
1085 M:      Russell King <linux@armlinux.org.uk>
1086 S:      Odd Fixes
1087 F:      drivers/video/fbdev/amba-clcd.*
1088
1089 ARM PRIMECELL KMI PL050 DRIVER
1090 M:      Russell King <linux@armlinux.org.uk>
1091 S:      Odd Fixes
1092 F:      drivers/input/serio/ambakmi.*
1093 F:      include/linux/amba/kmi.h
1094
1095 ARM PRIMECELL MMCI PL180/1 DRIVER
1096 M:      Russell King <linux@armlinux.org.uk>
1097 S:      Odd Fixes
1098 F:      drivers/mmc/host/mmci.*
1099 F:      include/linux/amba/mmci.h
1100
1101 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1102 M:      Russell King <linux@armlinux.org.uk>
1103 S:      Odd Fixes
1104 F:      drivers/tty/serial/amba-pl01*.c
1105 F:      include/linux/amba/serial.h
1106
1107 ARM SMMU DRIVERS
1108 M:      Will Deacon <will.deacon@arm.com>
1109 R:      Robin Murphy <robin.murphy@arm.com>
1110 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1111 S:      Maintained
1112 F:      drivers/iommu/arm-smmu.c
1113 F:      drivers/iommu/arm-smmu-v3.c
1114 F:      drivers/iommu/io-pgtable-arm.c
1115 F:      drivers/iommu/io-pgtable-arm-v7s.c
1116
1117 ARM SUB-ARCHITECTURES
1118 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1119 S:      Maintained
1120 F:      arch/arm/mach-*/
1121 F:      arch/arm/plat-*/
1122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1123
1124 ARM/ACTIONS SEMI ARCHITECTURE
1125 M:      Andreas Färber <afaerber@suse.de>
1126 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1127 S:      Maintained
1128 N:      owl
1129 F:      arch/arm/mach-actions/
1130 F:      arch/arm/boot/dts/owl-*
1131 F:      arch/arm64/boot/dts/actions/
1132 F:      drivers/clocksource/owl-*
1133 F:      drivers/soc/actions/
1134 F:      include/dt-bindings/power/owl-*
1135 F:      include/linux/soc/actions/
1136 F:      Documentation/devicetree/bindings/arm/actions.txt
1137 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1138 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1139
1140 ARM/ADS SPHERE MACHINE SUPPORT
1141 M:      Lennert Buytenhek <kernel@wantstofly.org>
1142 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1143 S:      Maintained
1144
1145 ARM/AFEB9260 MACHINE SUPPORT
1146 M:      Sergey Lapin <slapin@ossfans.org>
1147 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1148 S:      Maintained
1149
1150 ARM/AJECO 1ARM MACHINE SUPPORT
1151 M:      Lennert Buytenhek <kernel@wantstofly.org>
1152 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1153 S:      Maintained
1154
1155 ARM/Allwinner SoC Clock Support
1156 M:      Emilio López <emilio@elopez.com.ar>
1157 S:      Maintained
1158 F:      drivers/clk/sunxi/
1159
1160 ARM/Allwinner sunXi SoC support
1161 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1162 M:      Chen-Yu Tsai <wens@csie.org>
1163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1164 S:      Maintained
1165 N:      sun[x456789]i
1166 N:      sun50i
1167 F:      arch/arm/mach-sunxi/
1168 F:      arch/arm64/boot/dts/allwinner/
1169 F:      drivers/clk/sunxi-ng/
1170 F:      drivers/pinctrl/sunxi/
1171 F:      drivers/soc/sunxi/
1172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1173
1174 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1175 M:      Neil Armstrong <narmstrong@baylibre.com>
1176 M:      Jerome Brunet <jbrunet@baylibre.com>
1177 L:      linux-amlogic@lists.infradead.org
1178 S:      Maintained
1179 F:      drivers/clk/meson/
1180 F:      include/dt-bindings/clock/meson*
1181 F:      include/dt-bindings/clock/gxbb*
1182 F:      Documentation/devicetree/bindings/clock/amlogic*
1183
1184 ARM/Amlogic Meson SoC support
1185 M:      Carlo Caione <carlo@caione.org>
1186 M:      Kevin Hilman <khilman@baylibre.com>
1187 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1188 L:      linux-amlogic@lists.infradead.org
1189 W:      http://linux-meson.com/
1190 S:      Maintained
1191 F:      arch/arm/mach-meson/
1192 F:      arch/arm/boot/dts/meson*
1193 F:      arch/arm64/boot/dts/amlogic/
1194 F:      drivers/pinctrl/meson/
1195 F:      drivers/mmc/host/meson*
1196 N:      meson
1197
1198 ARM/Annapurna Labs ALPINE ARCHITECTURE
1199 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1200 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1201 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1202 S:      Maintained
1203 F:      arch/arm/mach-alpine/
1204 F:      arch/arm/boot/dts/alpine*
1205 F:      arch/arm64/boot/dts/al/
1206 F:      drivers/*/*alpine*
1207
1208 ARM/ARTPEC MACHINE SUPPORT
1209 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1210 M:      Lars Persson <lars.persson@axis.com>
1211 M:      Niklas Cassel <niklas.cassel@axis.com>
1212 S:      Maintained
1213 L:      linux-arm-kernel@axis.com
1214 F:      arch/arm/mach-artpec
1215 F:      arch/arm/boot/dts/artpec6*
1216 F:      drivers/clk/axis
1217 F:      drivers/crypto/axis
1218 F:      drivers/pinctrl/pinctrl-artpec*
1219 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1220
1221 ARM/ASPEED I2C DRIVER
1222 M:      Brendan Higgins <brendanhiggins@google.com>
1223 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1224 R:      Joel Stanley <joel@jms.id.au>
1225 L:      linux-i2c@vger.kernel.org
1226 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1227 S:      Maintained
1228 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1229 F:      drivers/i2c/busses/i2c-aspeed.c
1230 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1231 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1232
1233 ARM/ASPEED MACHINE SUPPORT
1234 M:      Joel Stanley <joel@jms.id.au>
1235 R:      Andrew Jeffery <andrew@aj.id.au>
1236 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1237 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1238 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1239 S:      Supported
1240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1241 F:      arch/arm/mach-aspeed/
1242 F:      arch/arm/boot/dts/aspeed-*
1243 N:      aspeed
1244
1245 ARM/ATMEL AT91 Clock Support
1246 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1247 S:      Maintained
1248 F:      drivers/clk/at91
1249
1250 ARM/CALXEDA HIGHBANK ARCHITECTURE
1251 M:      Rob Herring <robh@kernel.org>
1252 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1253 S:      Maintained
1254 F:      arch/arm/mach-highbank/
1255 F:      arch/arm/boot/dts/highbank.dts
1256 F:      arch/arm/boot/dts/ecx-*.dts*
1257
1258 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1259 M:      Krzysztof Halasa <khalasa@piap.pl>
1260 S:      Maintained
1261 F:      arch/arm/mach-cns3xxx/
1262
1263 ARM/CAVIUM THUNDER NETWORK DRIVER
1264 M:      Sunil Goutham <sgoutham@cavium.com>
1265 M:      Robert Richter <rric@kernel.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Supported
1268 F:      drivers/net/ethernet/cavium/thunder/
1269
1270 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1271 M:      Lukasz Majewski <lukma@denx.de>
1272 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1273 S:      Maintained
1274 F:      arch/arm/mach-ep93xx/ts72xx.c
1275
1276 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1277 M:      Alexander Shiyan <shc_work@mail.ru>
1278 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1279 S:      Odd Fixes
1280 N:      clps711x
1281
1282 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1283 M:      Lennert Buytenhek <kernel@wantstofly.org>
1284 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1285 S:      Maintained
1286
1287 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1288 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1289 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1290 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1291 S:      Maintained
1292 F:      arch/arm/mach-ep93xx/
1293 F:      arch/arm/mach-ep93xx/include/mach/
1294
1295 ARM/CLKDEV SUPPORT
1296 M:      Russell King <linux@armlinux.org.uk>
1297 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1298 S:      Maintained
1299 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1300 F:      drivers/clk/clkdev.c
1301
1302 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1303 M:      Mike Rapoport <mike@compulab.co.il>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306
1307 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1308 M:      Baruch Siach <baruch@tkos.co.il>
1309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1310 S:      Maintained
1311 F:      arch/arm/boot/dts/cx92755*
1312 N:      digicolor
1313
1314 ARM/CONTEC MICRO9 MACHINE SUPPORT
1315 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1316 S:      Maintained
1317 F:      arch/arm/mach-ep93xx/micro9.c
1318
1319 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1320 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1321 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1322 S:      Maintained
1323 F:      drivers/hwtracing/coresight/*
1324 F:      Documentation/trace/coresight.txt
1325 F:      Documentation/trace/coresight-cpu-debug.txt
1326 F:      Documentation/devicetree/bindings/arm/coresight.txt
1327 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1328 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1329 F:      tools/perf/arch/arm/util/pmu.c
1330 F:      tools/perf/arch/arm/util/auxtrace.c
1331 F:      tools/perf/arch/arm/util/cs-etm.c
1332 F:      tools/perf/arch/arm/util/cs-etm.h
1333 F:      tools/perf/util/cs-etm.*
1334 F:      tools/perf/util/cs-etm-decoder/*
1335
1336 ARM/CORGI MACHINE SUPPORT
1337 M:      Richard Purdie <rpurdie@rpsys.net>
1338 S:      Maintained
1339
1340 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1341 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1342 M:      Linus Walleij <linus.walleij@linaro.org>
1343 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1344 T:      git git://github.com/ulli-kroll/linux.git
1345 S:      Maintained
1346 F:      Documentation/devicetree/bindings/arm/gemini.txt
1347 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1348 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1349 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1350 F:      arch/arm/mach-gemini/
1351 F:      drivers/net/ethernet/cortina/
1352 F:      drivers/pinctrl/pinctrl-gemini.c
1353 F:      drivers/rtc/rtc-ftrtc010.c
1354
1355 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1356 M:      Barry Song <baohua@kernel.org>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1359 S:      Maintained
1360 F:      arch/arm/boot/dts/prima2*
1361 F:      arch/arm/mach-prima2/
1362 F:      drivers/clk/sirf/
1363 F:      drivers/clocksource/timer-prima2.c
1364 F:      drivers/clocksource/timer-atlas7.c
1365 N:      [^a-z]sirf
1366
1367 ARM/EBSA110 MACHINE SUPPORT
1368 M:      Russell King <linux@armlinux.org.uk>
1369 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1370 W:      http://www.armlinux.org.uk/
1371 S:      Maintained
1372 F:      arch/arm/mach-ebsa110/
1373 F:      drivers/net/ethernet/amd/am79c961a.*
1374
1375 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1376 M:      Uwe Kleine-König <kernel@pengutronix.de>
1377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1378 S:      Maintained
1379 N:      efm32
1380
1381 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1382 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1384 S:      Maintained
1385 F:      arch/arm/mach-pxa/ezx.c
1386
1387 ARM/FARADAY FA526 PORT
1388 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1389 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1390 S:      Maintained
1391 T:      git git://git.berlios.de/gemini-board
1392 F:      arch/arm/mm/*-fa*
1393
1394 ARM/FOOTBRIDGE ARCHITECTURE
1395 M:      Russell King <linux@armlinux.org.uk>
1396 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1397 W:      http://www.armlinux.org.uk/
1398 S:      Maintained
1399 F:      arch/arm/include/asm/hardware/dec21285.h
1400 F:      arch/arm/mach-footbridge/
1401
1402 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1403 M:      Shawn Guo <shawnguo@kernel.org>
1404 M:      Sascha Hauer <kernel@pengutronix.de>
1405 R:      Fabio Estevam <fabio.estevam@nxp.com>
1406 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1407 S:      Maintained
1408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1409 F:      arch/arm/mach-imx/
1410 F:      arch/arm/mach-mxs/
1411 F:      arch/arm/boot/dts/imx*
1412 F:      arch/arm/configs/imx*_defconfig
1413 F:      drivers/clk/imx/
1414 F:      drivers/soc/imx/
1415 F:      include/soc/imx/
1416
1417 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1418 M:      Shawn Guo <shawnguo@kernel.org>
1419 M:      Sascha Hauer <kernel@pengutronix.de>
1420 R:      Stefan Agner <stefan@agner.ch>
1421 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1422 S:      Maintained
1423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1424 F:      arch/arm/mach-imx/*vf610*
1425 F:      arch/arm/boot/dts/vf*
1426
1427 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1428 M:      Lennert Buytenhek <kernel@wantstofly.org>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431
1432 ARM/GUMSTIX MACHINE SUPPORT
1433 M:      Steve Sakoman <sakoman@gmail.com>
1434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1435 S:      Maintained
1436
1437 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1438 M:      Philipp Zabel <philipp.zabel@gmail.com>
1439 M:      Paul Parsons <lost.distance@yahoo.com>
1440 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1441 S:      Maintained
1442 F:      arch/arm/mach-pxa/hx4700.c
1443 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1444 F:      sound/soc/pxa/hx4700.c
1445
1446 ARM/HISILICON SOC SUPPORT
1447 M:      Wei Xu <xuwei5@hisilicon.com>
1448 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1449 W:      http://www.hisilicon.com
1450 S:      Supported
1451 T:      git git://github.com/hisilicon/linux-hisi.git
1452 F:      arch/arm/mach-hisi/
1453 F:      arch/arm/boot/dts/hi3*
1454 F:      arch/arm/boot/dts/hip*
1455 F:      arch/arm/boot/dts/hisi*
1456 F:      arch/arm64/boot/dts/hisilicon/
1457
1458 ARM/HP JORNADA 7XX MACHINE SUPPORT
1459 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1460 W:      www.jlime.com
1461 S:      Maintained
1462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1463 F:      arch/arm/mach-sa1100/jornada720.c
1464 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1465
1466 ARM/IGEP MACHINE SUPPORT
1467 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1468 M:      Javier Martinez Canillas <javier@dowhile0.org>
1469 L:      linux-omap@vger.kernel.org
1470 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1471 S:      Maintained
1472 F:      arch/arm/boot/dts/omap3-igep*
1473
1474 ARM/INCOME PXA270 SUPPORT
1475 M:      Marek Vasut <marek.vasut@gmail.com>
1476 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1477 S:      Maintained
1478 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1479
1480 ARM/INTEL IOP13XX ARM ARCHITECTURE
1481 M:      Lennert Buytenhek <kernel@wantstofly.org>
1482 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1483 S:      Maintained
1484
1485 ARM/INTEL IOP32X ARM ARCHITECTURE
1486 M:      Lennert Buytenhek <kernel@wantstofly.org>
1487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1488 S:      Maintained
1489
1490 ARM/INTEL IOP33X ARM ARCHITECTURE
1491 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1492 S:      Orphan
1493
1494 ARM/INTEL IQ81342EX MACHINE SUPPORT
1495 M:      Lennert Buytenhek <kernel@wantstofly.org>
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 S:      Maintained
1498
1499 ARM/INTEL IXDP2850 MACHINE SUPPORT
1500 M:      Lennert Buytenhek <kernel@wantstofly.org>
1501 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1502 S:      Maintained
1503
1504 ARM/INTEL IXP4XX ARM ARCHITECTURE
1505 M:      Imre Kaloz <kaloz@openwrt.org>
1506 M:      Krzysztof Halasa <khalasa@piap.pl>
1507 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1508 S:      Maintained
1509 F:      arch/arm/mach-ixp4xx/
1510
1511 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1512 M:      Jonathan Cameron <jic23@cam.ac.uk>
1513 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1514 S:      Maintained
1515 F:      arch/arm/mach-pxa/stargate2.c
1516 F:      drivers/pcmcia/pxa2xx_stargate2.c
1517
1518 ARM/INTEL XSC3 (MANZANO) ARM CORE
1519 M:      Lennert Buytenhek <kernel@wantstofly.org>
1520 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1521 S:      Maintained
1522
1523 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1524 M:      Lennert Buytenhek <kernel@wantstofly.org>
1525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1526 S:      Maintained
1527
1528 ARM/LG1K ARCHITECTURE
1529 M:      Chanho Min <chanho.min@lge.com>
1530 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1531 S:      Maintained
1532 F:      arch/arm64/boot/dts/lg/
1533
1534 ARM/LOGICPD PXA270 MACHINE SUPPORT
1535 M:      Lennert Buytenhek <kernel@wantstofly.org>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 S:      Maintained
1538
1539 ARM/LPC18XX ARCHITECTURE
1540 M:      Joachim Eastwood <manabian@gmail.com>
1541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1542 S:      Maintained
1543 F:      arch/arm/boot/dts/lpc43*
1544 F:      drivers/clk/nxp/clk-lpc18xx*
1545 F:      drivers/clocksource/time-lpc32xx.c
1546 F:      drivers/i2c/busses/i2c-lpc2k.c
1547 F:      drivers/memory/pl172.c
1548 F:      drivers/mtd/spi-nor/nxp-spifi.c
1549 F:      drivers/rtc/rtc-lpc24xx.c
1550 N:      lpc18xx
1551
1552 ARM/LPC32XX SOC SUPPORT
1553 M:      Vladimir Zapolskiy <vz@mleia.com>
1554 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1555 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1556 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1557 S:      Maintained
1558 F:      arch/arm/boot/dts/lpc32*
1559 F:      arch/arm/mach-lpc32xx/
1560 F:      drivers/i2c/busses/i2c-pnx.c
1561 F:      drivers/net/ethernet/nxp/lpc_eth.c
1562 F:      drivers/usb/host/ohci-nxp.c
1563 F:      drivers/watchdog/pnx4008_wdt.c
1564 N:      lpc32xx
1565
1566 ARM/MAGICIAN MACHINE SUPPORT
1567 M:      Philipp Zabel <philipp.zabel@gmail.com>
1568 S:      Maintained
1569
1570 ARM/Marvell Dove/MV78xx0/Orion SOC support
1571 M:      Jason Cooper <jason@lakedaemon.net>
1572 M:      Andrew Lunn <andrew@lunn.ch>
1573 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1574 M:      Gregory Clement <gregory.clement@bootlin.com>
1575 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1576 S:      Maintained
1577 F:      Documentation/devicetree/bindings/soc/dove/
1578 F:      arch/arm/mach-dove/
1579 F:      arch/arm/mach-mv78xx0/
1580 F:      arch/arm/mach-orion5x/
1581 F:      arch/arm/plat-orion/
1582 F:      arch/arm/boot/dts/dove*
1583 F:      arch/arm/boot/dts/orion5x*
1584
1585 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1586 M:      Jason Cooper <jason@lakedaemon.net>
1587 M:      Andrew Lunn <andrew@lunn.ch>
1588 M:      Gregory Clement <gregory.clement@bootlin.com>
1589 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1590 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1591 S:      Maintained
1592 F:      arch/arm/boot/dts/armada*
1593 F:      arch/arm/boot/dts/kirkwood*
1594 F:      arch/arm/configs/mvebu_*_defconfig
1595 F:      arch/arm/mach-mvebu/
1596 F:      arch/arm64/boot/dts/marvell/armada*
1597 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1598 F:      drivers/cpufreq/mvebu-cpufreq.c
1599 F:      drivers/irqchip/irq-armada-370-xp.c
1600 F:      drivers/irqchip/irq-mvebu-*
1601 F:      drivers/pinctrl/mvebu/
1602 F:      drivers/rtc/rtc-armada38x.c
1603
1604 ARM/Mediatek RTC DRIVER
1605 M:      Eddie Huang <eddie.huang@mediatek.com>
1606 M:      Sean Wang <sean.wang@mediatek.com>
1607 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1608 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1609 S:      Maintained
1610 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1611 F:      drivers/rtc/rtc-mt6397.c
1612 F:      drivers/rtc/rtc-mt7622.c
1613
1614 ARM/Mediatek SoC support
1615 M:      Matthias Brugger <matthias.bgg@gmail.com>
1616 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1617 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1618 S:      Maintained
1619 F:      arch/arm/boot/dts/mt6*
1620 F:      arch/arm/boot/dts/mt7*
1621 F:      arch/arm/boot/dts/mt8*
1622 F:      arch/arm/mach-mediatek/
1623 F:      arch/arm64/boot/dts/mediatek/
1624 N:      mtk
1625 K:      mediatek
1626
1627 ARM/Mediatek USB3 PHY DRIVER
1628 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1629 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1630 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1631 S:      Maintained
1632 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1633
1634 ARM/MICREL KS8695 ARCHITECTURE
1635 M:      Greg Ungerer <gerg@uclinux.org>
1636 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1637 F:      arch/arm/mach-ks8695/
1638 S:      Odd Fixes
1639
1640 ARM/Microchip (AT91) SoC support
1641 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1642 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1643 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1644 W:      http://www.linux4sam.org
1645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1646 S:      Supported
1647 N:      at91
1648 N:      atmel
1649 F:      arch/arm/mach-at91/
1650 F:      include/soc/at91/
1651 F:      arch/arm/boot/dts/at91*.dts
1652 F:      arch/arm/boot/dts/at91*.dtsi
1653 F:      arch/arm/boot/dts/sama*.dts
1654 F:      arch/arm/boot/dts/sama*.dtsi
1655 F:      arch/arm/include/debug/at91.S
1656 F:      drivers/memory/atmel*
1657 F:      drivers/watchdog/sama5d4_wdt.c
1658 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1659 X:      drivers/net/wireless/atmel/
1660
1661 ARM/MIOA701 MACHINE SUPPORT
1662 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1663 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1664 F:      arch/arm/mach-pxa/mioa701.c
1665 S:      Maintained
1666
1667 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1668 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1669 S:      Maintained
1670
1671 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1672 M:      Linus Walleij <linus.walleij@linaro.org>
1673 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1674 S:      Maintained
1675 F:      arch/arm/mach-nomadik/
1676 F:      arch/arm/mach-u300/
1677 F:      arch/arm/mach-ux500/
1678 F:      arch/arm/boot/dts/ste-*
1679 F:      drivers/clk/clk-nomadik.c
1680 F:      drivers/clk/clk-u300.c
1681 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1682 F:      drivers/clocksource/timer-u300.c
1683 F:      drivers/dma/coh901318*
1684 F:      drivers/dma/ste_dma40*
1685 F:      drivers/hwspinlock/u8500_hsem.c
1686 F:      drivers/i2c/busses/i2c-nomadik.c
1687 F:      drivers/i2c/busses/i2c-stu300.c
1688 F:      drivers/mfd/ab3100*
1689 F:      drivers/mfd/ab8500*
1690 F:      drivers/mfd/abx500*
1691 F:      drivers/mfd/dbx500*
1692 F:      drivers/mfd/db8500*
1693 F:      drivers/pinctrl/nomadik/
1694 F:      drivers/pinctrl/pinctrl-coh901*
1695 F:      drivers/pinctrl/pinctrl-u300.c
1696 F:      drivers/rtc/rtc-ab3100.c
1697 F:      drivers/rtc/rtc-ab8500.c
1698 F:      drivers/rtc/rtc-coh901331.c
1699 F:      drivers/rtc/rtc-pl031.c
1700 F:      drivers/watchdog/coh901327_wdt.c
1701 F:      Documentation/devicetree/bindings/arm/ste-*
1702 F:      Documentation/devicetree/bindings/arm/ux500/
1703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1704
1705 ARM/NUVOTON NPCM ARCHITECTURE
1706 M:      Avi Fishman <avifishman70@gmail.com>
1707 M:      Tomer Maimon <tmaimon77@gmail.com>
1708 R:      Patrick Venture <venture@google.com>
1709 R:      Nancy Yuen <yuenn@google.com>
1710 R:      Brendan Higgins <brendanhiggins@google.com>
1711 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1712 S:      Supported
1713 F:      arch/arm/mach-npcm/
1714 F:      arch/arm/boot/dts/nuvoton-npcm*
1715 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1716 F:      drivers/*/*npcm*
1717 F:      Documentation/*/*npcm*
1718
1719 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1720 M:      Wan ZongShun <mcuos.com@gmail.com>
1721 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1722 W:      http://www.mcuos.com
1723 S:      Maintained
1724 F:      arch/arm/mach-w90x900/
1725 F:      drivers/input/keyboard/w90p910_keypad.c
1726 F:      drivers/input/touchscreen/w90p910_ts.c
1727 F:      drivers/watchdog/nuc900_wdt.c
1728 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1729 F:      drivers/mtd/nand/raw/nuc900_nand.c
1730 F:      drivers/rtc/rtc-nuc900.c
1731 F:      drivers/spi/spi-nuc900.c
1732 F:      drivers/usb/host/ehci-w90x900.c
1733 F:      drivers/video/fbdev/nuc900fb.c
1734
1735 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1736 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1737 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1738 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1739 S:      Supported
1740
1741 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1742 M:      Alexander Clouter <alex@digriz.org.uk>
1743 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1744 W:      http://www.digriz.org.uk/ts78xx/kernel
1745 S:      Maintained
1746 F:      arch/arm/mach-orion5x/ts78xx-*
1747
1748 ARM/OXNAS platform support
1749 M:      Neil Armstrong <narmstrong@baylibre.com>
1750 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1751 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1752 S:      Maintained
1753 F:      arch/arm/mach-oxnas/
1754 F:      arch/arm/boot/dts/ox8*.dts*
1755 N:      oxnas
1756
1757 ARM/PALM TREO SUPPORT
1758 M:      Tomas Cech <sleep_walker@suse.com>
1759 L:      linux-arm-kernel@lists.infradead.org
1760 W:      http://hackndev.com
1761 S:      Maintained
1762 F:      arch/arm/mach-pxa/palmtreo.*
1763
1764 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1765 M:      Marek Vasut <marek.vasut@gmail.com>
1766 L:      linux-arm-kernel@lists.infradead.org
1767 W:      http://hackndev.com
1768 S:      Maintained
1769 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1770 F:      arch/arm/mach-pxa/palmtx.c
1771 F:      arch/arm/mach-pxa/palmt5.*
1772 F:      arch/arm/mach-pxa/include/mach/palmld.h
1773 F:      arch/arm/mach-pxa/palmld.c
1774 F:      arch/arm/mach-pxa/palmte2.*
1775 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1776 F:      arch/arm/mach-pxa/palmtc.c
1777
1778 ARM/PALMZ72 SUPPORT
1779 M:      Sergey Lapin <slapin@ossfans.org>
1780 L:      linux-arm-kernel@lists.infradead.org
1781 W:      http://hackndev.com
1782 S:      Maintained
1783 F:      arch/arm/mach-pxa/palmz72.*
1784
1785 ARM/PLEB SUPPORT
1786 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1787 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1788 S:      Maintained
1789
1790 ARM/PT DIGITAL BOARD PORT
1791 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1792 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1793 W:      http://www.armlinux.org.uk/
1794 S:      Maintained
1795
1796 ARM/QUALCOMM SUPPORT
1797 M:      Andy Gross <andy.gross@linaro.org>
1798 M:      David Brown <david.brown@linaro.org>
1799 L:      linux-arm-msm@vger.kernel.org
1800 L:      linux-soc@vger.kernel.org
1801 S:      Maintained
1802 F:      Documentation/devicetree/bindings/soc/qcom/
1803 F:      arch/arm/boot/dts/qcom-*.dts
1804 F:      arch/arm/boot/dts/qcom-*.dtsi
1805 F:      arch/arm/mach-qcom/
1806 F:      arch/arm64/boot/dts/qcom/*
1807 F:      drivers/i2c/busses/i2c-qup.c
1808 F:      drivers/clk/qcom/
1809 F:      drivers/dma/qcom/
1810 F:      drivers/soc/qcom/
1811 F:      drivers/spi/spi-qup.c
1812 F:      drivers/tty/serial/msm_serial.c
1813 F:      drivers/*/pm8???-*
1814 F:      drivers/mfd/ssbi.c
1815 F:      drivers/firmware/qcom_scm.c
1816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1817
1818 ARM/RADISYS ENP2611 MACHINE SUPPORT
1819 M:      Lennert Buytenhek <kernel@wantstofly.org>
1820 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1821 S:      Maintained
1822
1823 ARM/REALTEK ARCHITECTURE
1824 M:      Andreas Färber <afaerber@suse.de>
1825 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1826 S:      Maintained
1827 F:      arch/arm64/boot/dts/realtek/
1828 F:      Documentation/devicetree/bindings/arm/realtek.txt
1829
1830 ARM/RENESAS ARM64 ARCHITECTURE
1831 M:      Simon Horman <horms@verge.net.au>
1832 M:      Magnus Damm <magnus.damm@gmail.com>
1833 L:      linux-renesas-soc@vger.kernel.org
1834 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1836 S:      Supported
1837 F:      arch/arm64/boot/dts/renesas/
1838 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1839 F:      drivers/soc/renesas/
1840 F:      include/linux/soc/renesas/
1841
1842 ARM/RISCPC ARCHITECTURE
1843 M:      Russell King <linux@armlinux.org.uk>
1844 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1845 W:      http://www.armlinux.org.uk/
1846 S:      Maintained
1847 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1848 F:      arch/arm/include/asm/hardware/ioc.h
1849 F:      arch/arm/include/asm/hardware/iomd.h
1850 F:      arch/arm/include/asm/hardware/memc.h
1851 F:      arch/arm/mach-rpc/
1852 F:      drivers/net/ethernet/8390/etherh.c
1853 F:      drivers/net/ethernet/i825xx/ether1*
1854 F:      drivers/net/ethernet/seeq/ether3*
1855 F:      drivers/scsi/arm/
1856
1857 ARM/Rockchip SoC support
1858 M:      Heiko Stuebner <heiko@sntech.de>
1859 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1860 L:      linux-rockchip@lists.infradead.org
1861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1862 S:      Maintained
1863 F:      arch/arm/boot/dts/rk3*
1864 F:      arch/arm/boot/dts/rv1108*
1865 F:      arch/arm/mach-rockchip/
1866 F:      drivers/clk/rockchip/
1867 F:      drivers/i2c/busses/i2c-rk3x.c
1868 F:      drivers/*/*rockchip*
1869 F:      drivers/*/*/*rockchip*
1870 F:      sound/soc/rockchip/
1871 N:      rockchip
1872
1873 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1874 M:      Kukjin Kim <kgene@kernel.org>
1875 M:      Krzysztof Kozlowski <krzk@kernel.org>
1876 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1877 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1878 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1879 S:      Maintained
1880 F:      arch/arm/boot/dts/s3c*
1881 F:      arch/arm/boot/dts/s5p*
1882 F:      arch/arm/boot/dts/exynos*
1883 F:      arch/arm64/boot/dts/exynos/
1884 F:      arch/arm/plat-samsung/
1885 F:      arch/arm/mach-s3c24*/
1886 F:      arch/arm/mach-s3c64xx/
1887 F:      arch/arm/mach-s5p*/
1888 F:      arch/arm/mach-exynos*/
1889 F:      drivers/*/*s3c24*
1890 F:      drivers/*/*/*s3c24*
1891 F:      drivers/*/*s3c64xx*
1892 F:      drivers/*/*s5pv210*
1893 F:      drivers/memory/samsung/*
1894 F:      drivers/soc/samsung/*
1895 F:      Documentation/arm/Samsung/
1896 F:      Documentation/devicetree/bindings/arm/samsung/
1897 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1898 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1899 N:      exynos
1900
1901 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1902 M:      Kyungmin Park <kyungmin.park@samsung.com>
1903 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1904 S:      Maintained
1905 F:      arch/arm/mach-s5pv210/
1906
1907 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1908 M:      Kyungmin Park <kyungmin.park@samsung.com>
1909 M:      Kamil Debski <kamil@wypas.org>
1910 M:      Andrzej Hajda <a.hajda@samsung.com>
1911 L:      linux-arm-kernel@lists.infradead.org
1912 L:      linux-media@vger.kernel.org
1913 S:      Maintained
1914 F:      drivers/media/platform/s5p-g2d/
1915
1916 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1917 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1918 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1919 L:      linux-media@vger.kernel.org
1920 S:      Maintained
1921 F:      drivers/media/platform/s5p-cec/
1922 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1923
1924 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1925 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1926 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1927 L:      linux-arm-kernel@lists.infradead.org
1928 L:      linux-media@vger.kernel.org
1929 S:      Maintained
1930 F:      drivers/media/platform/s5p-jpeg/
1931
1932 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1933 M:      Kyungmin Park <kyungmin.park@samsung.com>
1934 M:      Kamil Debski <kamil@wypas.org>
1935 M:      Jeongtae Park <jtp.park@samsung.com>
1936 M:      Andrzej Hajda <a.hajda@samsung.com>
1937 L:      linux-arm-kernel@lists.infradead.org
1938 L:      linux-media@vger.kernel.org
1939 S:      Maintained
1940 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1941 F:      drivers/media/platform/s5p-mfc/
1942
1943 ARM/SHMOBILE ARM ARCHITECTURE
1944 M:      Simon Horman <horms@verge.net.au>
1945 M:      Magnus Damm <magnus.damm@gmail.com>
1946 L:      linux-renesas-soc@vger.kernel.org
1947 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1949 S:      Supported
1950 F:      arch/arm/boot/dts/emev2*
1951 F:      arch/arm/boot/dts/r7s*
1952 F:      arch/arm/boot/dts/r8a*
1953 F:      arch/arm/boot/dts/sh*
1954 F:      arch/arm/configs/shmobile_defconfig
1955 F:      arch/arm/include/debug/renesas-scif.S
1956 F:      arch/arm/mach-shmobile/
1957 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1958 F:      drivers/soc/renesas/
1959 F:      include/linux/soc/renesas/
1960
1961 ARM/SOCFPGA ARCHITECTURE
1962 M:      Dinh Nguyen <dinguyen@kernel.org>
1963 S:      Maintained
1964 F:      arch/arm/mach-socfpga/
1965 F:      arch/arm/boot/dts/socfpga*
1966 F:      arch/arm/configs/socfpga_defconfig
1967 F:      arch/arm64/boot/dts/altera/
1968 W:      http://www.rocketboards.org
1969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1970
1971 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1972 M:      Dinh Nguyen <dinguyen@kernel.org>
1973 S:      Maintained
1974 F:      drivers/clk/socfpga/
1975
1976 ARM/SOCFPGA EDAC SUPPORT
1977 M:      Thor Thayer <thor.thayer@linux.intel.com>
1978 S:      Maintained
1979 F:      drivers/edac/altera_edac.
1980
1981 ARM/SPREADTRUM SoC SUPPORT
1982 M:      Orson Zhai <orsonzhai@gmail.com>
1983 M:      Baolin Wang <baolin.wang@linaro.org>
1984 M:      Chunyan Zhang <zhang.lyra@gmail.com>
1985 S:      Maintained
1986 F:      arch/arm64/boot/dts/sprd
1987 N:      sprd
1988
1989 ARM/STI ARCHITECTURE
1990 M:      Patrice Chotard <patrice.chotard@st.com>
1991 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1992 W:      http://www.stlinux.com
1993 S:      Maintained
1994 F:      arch/arm/mach-sti/
1995 F:      arch/arm/boot/dts/sti*
1996 F:      drivers/char/hw_random/st-rng.c
1997 F:      drivers/clocksource/arm_global_timer.c
1998 F:      drivers/clocksource/clksrc_st_lpc.c
1999 F:      drivers/cpufreq/sti-cpufreq.c
2000 F:      drivers/dma/st_fdma*
2001 F:      drivers/i2c/busses/i2c-st.c
2002 F:      drivers/media/rc/st_rc.c
2003 F:      drivers/media/platform/sti/c8sectpfe/
2004 F:      drivers/mmc/host/sdhci-st.c
2005 F:      drivers/phy/st/phy-miphy28lp.c
2006 F:      drivers/phy/st/phy-stih407-usb.c
2007 F:      drivers/pinctrl/pinctrl-st.c
2008 F:      drivers/remoteproc/st_remoteproc.c
2009 F:      drivers/remoteproc/st_slim_rproc.c
2010 F:      drivers/reset/sti/
2011 F:      drivers/rtc/rtc-st-lpc.c
2012 F:      drivers/tty/serial/st-asc.c
2013 F:      drivers/usb/dwc3/dwc3-st.c
2014 F:      drivers/usb/host/ehci-st.c
2015 F:      drivers/usb/host/ohci-st.c
2016 F:      drivers/watchdog/st_lpc_wdt.c
2017 F:      drivers/ata/ahci_st.c
2018 F:      include/linux/remoteproc/st_slim_rproc.h
2019
2020 ARM/STM32 ARCHITECTURE
2021 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2022 M:      Alexandre Torgue <alexandre.torgue@st.com>
2023 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2024 S:      Maintained
2025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2026 N:      stm32
2027 F:      arch/arm/boot/dts/stm32*
2028 F:      arch/arm/mach-stm32/
2029 F:      drivers/clocksource/armv7m_systick.c
2030
2031 ARM/Synaptics Berlin SoC support
2032 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2033 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2034 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2035 S:      Maintained
2036 F:      arch/arm/mach-berlin/
2037 F:      arch/arm/boot/dts/berlin*
2038 F:      arch/arm64/boot/dts/marvell/berlin*
2039
2040 ARM/TANGO ARCHITECTURE
2041 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2042 M:      Mans Rullgard <mans@mansr.com>
2043 L:      linux-arm-kernel@lists.infradead.org
2044 S:      Odd Fixes
2045 N:      tango
2046
2047 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2048 M:      Lennert Buytenhek <kernel@wantstofly.org>
2049 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2050 S:      Maintained
2051
2052 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2053 M:      Hans Verkuil <hans.verkuil@cisco.com>
2054 L:      linux-tegra@vger.kernel.org
2055 L:      linux-media@vger.kernel.org
2056 S:      Maintained
2057 F:      drivers/media/platform/tegra-cec/
2058 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2059
2060 ARM/TETON BGA MACHINE SUPPORT
2061 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2062 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2063 S:      Maintained
2064
2065 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2066 M:      Santosh Shilimkar <ssantosh@kernel.org>
2067 L:      linux-kernel@vger.kernel.org
2068 S:      Maintained
2069 F:      drivers/memory/*emif*
2070
2071 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2072 M:      Santosh Shilimkar <ssantosh@kernel.org>
2073 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2074 S:      Maintained
2075 F:      arch/arm/mach-keystone/
2076 F:      arch/arm/boot/dts/keystone-*
2077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2078
2079 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2080 M:      Santosh Shilimkar <ssantosh@kernel.org>
2081 L:      linux-kernel@vger.kernel.org
2082 S:      Maintained
2083 F:      drivers/clk/keystone/
2084
2085 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2086 M:      Santosh Shilimkar <ssantosh@kernel.org>
2087 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2088 L:      linux-kernel@vger.kernel.org
2089 S:      Maintained
2090 F:      drivers/clocksource/timer-keystone.c
2091
2092 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2093 M:      Santosh Shilimkar <ssantosh@kernel.org>
2094 L:      linux-kernel@vger.kernel.org
2095 S:      Maintained
2096 F:      drivers/power/reset/keystone-reset.c
2097
2098 ARM/THECUS N2100 MACHINE SUPPORT
2099 M:      Lennert Buytenhek <kernel@wantstofly.org>
2100 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2101 S:      Maintained
2102
2103 ARM/TOSA MACHINE SUPPORT
2104 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2105 M:      Dirk Opfer <dirk@opfer-online.de>
2106 S:      Maintained
2107
2108 ARM/UNIPHIER ARCHITECTURE
2109 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2110 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2112 S:      Maintained
2113 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2114 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2115 F:      arch/arm/boot/dts/uniphier*
2116 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2117 F:      arch/arm/mach-uniphier/
2118 F:      arch/arm/mm/cache-uniphier.c
2119 F:      arch/arm64/boot/dts/socionext/uniphier*
2120 F:      drivers/bus/uniphier-system-bus.c
2121 F:      drivers/clk/uniphier/
2122 F:      drivers/gpio/gpio-uniphier.c
2123 F:      drivers/i2c/busses/i2c-uniphier*
2124 F:      drivers/irqchip/irq-uniphier-aidet.c
2125 F:      drivers/pinctrl/uniphier/
2126 F:      drivers/reset/reset-uniphier.c
2127 F:      drivers/tty/serial/8250/8250_uniphier.c
2128 N:      uniphier
2129
2130 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2131 M:      Ulf Hansson <ulf.hansson@linaro.org>
2132 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2133 T:      git git://git.linaro.org/people/ulfh/clk.git
2134 S:      Maintained
2135 F:      drivers/clk/ux500/
2136
2137 ARM/VERSATILE EXPRESS PLATFORM
2138 M:      Liviu Dudau <liviu.dudau@arm.com>
2139 M:      Sudeep Holla <sudeep.holla@arm.com>
2140 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2141 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2142 S:      Maintained
2143 F:      arch/arm/boot/dts/vexpress*
2144 F:      arch/arm64/boot/dts/arm/
2145 F:      arch/arm/mach-vexpress/
2146 F:      */*/vexpress*
2147 F:      */*/*/vexpress*
2148 F:      drivers/clk/versatile/clk-vexpress-osc.c
2149 F:      drivers/clocksource/versatile.c
2150 N:      mps2
2151
2152 ARM/VFP SUPPORT
2153 M:      Russell King <linux@armlinux.org.uk>
2154 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2155 W:      http://www.armlinux.org.uk/
2156 S:      Maintained
2157 F:      arch/arm/vfp/
2158
2159 ARM/VOIPAC PXA270 SUPPORT
2160 M:      Marek Vasut <marek.vasut@gmail.com>
2161 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2162 S:      Maintained
2163 F:      arch/arm/mach-pxa/vpac270.c
2164 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2165
2166 ARM/VT8500 ARM ARCHITECTURE
2167 M:      Tony Prisk <linux@prisktech.co.nz>
2168 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2169 S:      Maintained
2170 F:      arch/arm/mach-vt8500/
2171 F:      drivers/clocksource/vt8500_timer.c
2172 F:      drivers/i2c/busses/i2c-wmt.c
2173 F:      drivers/mmc/host/wmt-sdmmc.c
2174 F:      drivers/pwm/pwm-vt8500.c
2175 F:      drivers/rtc/rtc-vt8500.c
2176 F:      drivers/tty/serial/vt8500_serial.c
2177 F:      drivers/usb/host/ehci-platform.c
2178 F:      drivers/usb/host/uhci-platform.c
2179 F:      drivers/video/fbdev/vt8500lcdfb.*
2180 F:      drivers/video/fbdev/wm8505fb*
2181 F:      drivers/video/fbdev/wmt_ge_rops.*
2182
2183 ARM/ZIPIT Z2 SUPPORT
2184 M:      Marek Vasut <marek.vasut@gmail.com>
2185 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2186 S:      Maintained
2187 F:      arch/arm/mach-pxa/z2.c
2188 F:      arch/arm/mach-pxa/include/mach/z2.h
2189
2190 ARM/ZTE ARCHITECTURE
2191 M:      Jun Nie <jun.nie@linaro.org>
2192 M:      Baoyou Xie <baoyou.xie@linaro.org>
2193 M:      Shawn Guo <shawnguo@kernel.org>
2194 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2195 S:      Maintained
2196 F:      arch/arm/boot/dts/zx2967*
2197 F:      arch/arm/mach-zx/
2198 F:      arch/arm64/boot/dts/zte/
2199 F:      drivers/clk/zte/
2200 F:      drivers/dma/zx_dma.c
2201 F:      drivers/gpio/gpio-zx.c
2202 F:      drivers/i2c/busses/i2c-zx2967.c
2203 F:      drivers/mmc/host/dw_mmc-zx.*
2204 F:      drivers/pinctrl/zte/
2205 F:      drivers/soc/zte/
2206 F:      drivers/thermal/zx2967_thermal.c
2207 F:      drivers/watchdog/zx2967_wdt.c
2208 F:      Documentation/devicetree/bindings/arm/zte.txt
2209 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2210 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2211 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2212 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2213 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2214 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2215 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2216 F:      Documentation/devicetree/bindings/soc/zte/
2217 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2218 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2219 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2220 F:      include/dt-bindings/clock/zx2967*.h
2221 F:      include/dt-bindings/soc/zte,*.h
2222 F:      sound/soc/codecs/zx_aud96p22.c
2223 F:      sound/soc/zte/
2224
2225 ARM/ZYNQ ARCHITECTURE
2226 M:      Michal Simek <michal.simek@xilinx.com>
2227 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2228 W:      http://wiki.xilinx.com
2229 T:      git https://github.com/Xilinx/linux-xlnx.git
2230 S:      Supported
2231 F:      arch/arm/mach-zynq/
2232 F:      drivers/cpuidle/cpuidle-zynq.c
2233 F:      drivers/block/xsysace.c
2234 N:      zynq
2235 N:      xilinx
2236 F:      drivers/clocksource/cadence_ttc_timer.c
2237 F:      drivers/i2c/busses/i2c-cadence.c
2238 F:      drivers/mmc/host/sdhci-of-arasan.c
2239 F:      drivers/edac/synopsys_edac.c
2240
2241 ARM64 PORT (AARCH64 ARCHITECTURE)
2242 M:      Catalin Marinas <catalin.marinas@arm.com>
2243 M:      Will Deacon <will.deacon@arm.com>
2244 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2246 S:      Maintained
2247 F:      arch/arm64/
2248 F:      Documentation/arm64/
2249
2250 AS3645A LED FLASH CONTROLLER DRIVER
2251 M:      Sakari Ailus <sakari.ailus@iki.fi>
2252 L:      linux-leds@vger.kernel.org
2253 S:      Maintained
2254 F:      drivers/leds/leds-as3645a.c
2255
2256 ASAHI KASEI AK8974 DRIVER
2257 M:      Linus Walleij <linus.walleij@linaro.org>
2258 L:      linux-iio@vger.kernel.org
2259 W:      http://www.akm.com/
2260 S:      Supported
2261 F:      drivers/iio/magnetometer/ak8974.c
2262
2263 ASC7621 HARDWARE MONITOR DRIVER
2264 M:      George Joseph <george.joseph@fairview5.com>
2265 L:      linux-hwmon@vger.kernel.org
2266 S:      Maintained
2267 F:      Documentation/hwmon/asc7621
2268 F:      drivers/hwmon/asc7621.c
2269
2270 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2271 M:      Corentin Chary <corentin.chary@gmail.com>
2272 L:      acpi4asus-user@lists.sourceforge.net
2273 L:      platform-driver-x86@vger.kernel.org
2274 W:      http://acpi4asus.sf.net
2275 S:      Maintained
2276 F:      drivers/platform/x86/asus*.c
2277 F:      drivers/platform/x86/eeepc*.c
2278
2279 ASUS WIRELESS RADIO CONTROL DRIVER
2280 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2281 L:      platform-driver-x86@vger.kernel.org
2282 S:      Maintained
2283 F:      drivers/platform/x86/asus-wireless.c
2284
2285 ASYMMETRIC KEYS
2286 M:      David Howells <dhowells@redhat.com>
2287 L:      keyrings@vger.kernel.org
2288 S:      Maintained
2289 F:      Documentation/crypto/asymmetric-keys.txt
2290 F:      include/linux/verification.h
2291 F:      include/crypto/public_key.h
2292 F:      include/crypto/pkcs7.h
2293 F:      crypto/asymmetric_keys/
2294
2295 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2296 R:      Dan Williams <dan.j.williams@intel.com>
2297 W:      http://sourceforge.net/projects/xscaleiop
2298 S:      Odd fixes
2299 F:      Documentation/crypto/async-tx-api.txt
2300 F:      crypto/async_tx/
2301 F:      drivers/dma/
2302 F:      include/linux/dmaengine.h
2303 F:      include/linux/async_tx.h
2304
2305 AT24 EEPROM DRIVER
2306 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2307 L:      linux-i2c@vger.kernel.org
2308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2309 S:      Maintained
2310 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2311 F:      drivers/misc/eeprom/at24.c
2312 F:      include/linux/platform_data/at24.h
2313
2314 ATA OVER ETHERNET (AOE) DRIVER
2315 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2316 W:      http://www.openaoe.org/
2317 S:      Supported
2318 F:      Documentation/aoe/
2319 F:      drivers/block/aoe/
2320
2321 ATHEROS 71XX/9XXX GPIO DRIVER
2322 M:      Alban Bedel <albeu@free.fr>
2323 W:      https://github.com/AlbanBedel/linux
2324 T:      git git://github.com/AlbanBedel/linux
2325 S:      Maintained
2326 F:      drivers/gpio/gpio-ath79.c
2327 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2328
2329 ATHEROS ATH GENERIC UTILITIES
2330 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2331 L:      linux-wireless@vger.kernel.org
2332 S:      Supported
2333 F:      drivers/net/wireless/ath/*
2334
2335 ATHEROS ATH5K WIRELESS DRIVER
2336 M:      Jiri Slaby <jirislaby@gmail.com>
2337 M:      Nick Kossifidis <mickflemm@gmail.com>
2338 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2339 L:      linux-wireless@vger.kernel.org
2340 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2341 S:      Maintained
2342 F:      drivers/net/wireless/ath/ath5k/
2343
2344 ATHEROS ATH6KL WIRELESS DRIVER
2345 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2346 L:      linux-wireless@vger.kernel.org
2347 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2349 S:      Supported
2350 F:      drivers/net/wireless/ath/ath6kl/
2351
2352 ATI_REMOTE2 DRIVER
2353 M:      Ville Syrjala <syrjala@sci.fi>
2354 S:      Maintained
2355 F:      drivers/input/misc/ati_remote2.c
2356
2357 ATK0110 HWMON DRIVER
2358 M:      Luca Tettamanti <kronos.it@gmail.com>
2359 L:      linux-hwmon@vger.kernel.org
2360 S:      Maintained
2361 F:      drivers/hwmon/asus_atk0110.c
2362
2363 ATLX ETHERNET DRIVERS
2364 M:      Jay Cliburn <jcliburn@gmail.com>
2365 M:      Chris Snook <chris.snook@gmail.com>
2366 L:      netdev@vger.kernel.org
2367 W:      http://sourceforge.net/projects/atl1
2368 W:      http://atl1.sourceforge.net
2369 S:      Maintained
2370 F:      drivers/net/ethernet/atheros/
2371
2372 ATM
2373 M:      Chas Williams <3chas3@gmail.com>
2374 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2375 L:      netdev@vger.kernel.org
2376 W:      http://linux-atm.sourceforge.net
2377 S:      Maintained
2378 F:      drivers/atm/
2379 F:      include/linux/atm*
2380 F:      include/uapi/linux/atm*
2381
2382 ATMEL AT91 / AT32 MCI DRIVER
2383 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2384 S:      Maintained
2385 F:      drivers/mmc/host/atmel-mci.c
2386
2387 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2388 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2389 S:      Supported
2390 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2391
2392 ATMEL Audio ALSA driver
2393 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2394 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2395 S:      Supported
2396 F:      sound/soc/atmel
2397
2398 ATMEL I2C DRIVER
2399 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2400 L:      linux-i2c@vger.kernel.org
2401 S:      Supported
2402 F:      drivers/i2c/busses/i2c-at91.c
2403
2404 ATMEL ISI DRIVER
2405 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2406 L:      linux-media@vger.kernel.org
2407 S:      Supported
2408 F:      drivers/media/platform/atmel/atmel-isi.c
2409 F:      include/media/atmel-isi.h
2410
2411 ATMEL LCDFB DRIVER
2412 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2413 L:      linux-fbdev@vger.kernel.org
2414 S:      Maintained
2415 F:      drivers/video/fbdev/atmel_lcdfb.c
2416 F:      include/video/atmel_lcdc.h
2417
2418 ATMEL MACB ETHERNET DRIVER
2419 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2420 S:      Supported
2421 F:      drivers/net/ethernet/cadence/
2422
2423 ATMEL MAXTOUCH DRIVER
2424 M:      Nick Dyer <nick@shmanahar.org>
2425 T:      git git://github.com/ndyer/linux.git
2426 S:      Maintained
2427 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2428 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2429 F:      include/linux/platform_data/atmel_mxt_ts.h
2430
2431 ATMEL SAMA5D2 ADC DRIVER
2432 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2433 L:      linux-iio@vger.kernel.org
2434 S:      Supported
2435 F:      drivers/iio/adc/at91-sama5d2_adc.c
2436
2437 ATMEL SDMMC DRIVER
2438 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2439 L:      linux-mmc@vger.kernel.org
2440 S:      Supported
2441 F:      drivers/mmc/host/sdhci-of-at91.c
2442
2443 ATMEL SPI DRIVER
2444 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2445 S:      Supported
2446 F:      drivers/spi/spi-atmel.*
2447
2448 ATMEL SSC DRIVER
2449 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2450 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2451 S:      Supported
2452 F:      drivers/misc/atmel-ssc.c
2453 F:      include/linux/atmel-ssc.h
2454
2455 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2456 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2457 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2458 S:      Supported
2459 F:      drivers/misc/atmel_tclib.c
2460 F:      drivers/clocksource/tcb_clksrc.c
2461
2462 ATMEL USBA UDC DRIVER
2463 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2464 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2465 S:      Supported
2466 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2467
2468 ATMEL WIRELESS DRIVER
2469 M:      Simon Kelley <simon@thekelleys.org.uk>
2470 L:      linux-wireless@vger.kernel.org
2471 W:      http://www.thekelleys.org.uk/atmel
2472 W:      http://atmelwlandriver.sourceforge.net/
2473 S:      Maintained
2474 F:      drivers/net/wireless/atmel/atmel*
2475
2476 ATMEL XDMA DRIVER
2477 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2478 L:      linux-arm-kernel@lists.infradead.org
2479 L:      dmaengine@vger.kernel.org
2480 S:      Supported
2481 F:      drivers/dma/at_xdmac.c
2482
2483 ATOMIC INFRASTRUCTURE
2484 M:      Will Deacon <will.deacon@arm.com>
2485 M:      Peter Zijlstra <peterz@infradead.org>
2486 R:      Boqun Feng <boqun.feng@gmail.com>
2487 L:      linux-kernel@vger.kernel.org
2488 S:      Maintained
2489 F:      arch/*/include/asm/atomic*.h
2490 F:      include/*/atomic*.h
2491
2492 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2493 M:      Bradley Grove <linuxdrivers@attotech.com>
2494 L:      linux-scsi@vger.kernel.org
2495 W:      http://www.attotech.com
2496 S:      Supported
2497 F:      drivers/scsi/esas2r
2498
2499 ATUSB IEEE 802.15.4 RADIO DRIVER
2500 M:      Stefan Schmidt <stefan@osg.samsung.com>
2501 L:      linux-wpan@vger.kernel.org
2502 S:      Maintained
2503 F:      drivers/net/ieee802154/atusb.c
2504 F:      drivers/net/ieee802154/atusb.h
2505 F:      drivers/net/ieee802154/at86rf230.h
2506
2507 AUDIT SUBSYSTEM
2508 M:      Paul Moore <paul@paul-moore.com>
2509 M:      Eric Paris <eparis@redhat.com>
2510 L:      linux-audit@redhat.com (moderated for non-subscribers)
2511 W:      https://github.com/linux-audit
2512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2513 S:      Supported
2514 F:      include/linux/audit.h
2515 F:      include/uapi/linux/audit.h
2516 F:      kernel/audit*
2517
2518 AUXILIARY DISPLAY DRIVERS
2519 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2520 W:      http://miguelojeda.es/auxdisplay.htm
2521 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2522 S:      Maintained
2523 F:      drivers/auxdisplay/
2524 F:      include/linux/cfag12864b.h
2525
2526 AX.25 NETWORK LAYER
2527 M:      Ralf Baechle <ralf@linux-mips.org>
2528 L:      linux-hams@vger.kernel.org
2529 W:      http://www.linux-ax25.org/
2530 S:      Maintained
2531 F:      include/uapi/linux/ax25.h
2532 F:      include/net/ax25.h
2533 F:      net/ax25/
2534
2535 AXENTIA ARM DEVICES
2536 M:      Peter Rosin <peda@axentia.se>
2537 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2538 S:      Maintained
2539 F:      Documentation/devicetree/bindings/arm/axentia.txt
2540 F:      arch/arm/boot/dts/at91-linea.dtsi
2541 F:      arch/arm/boot/dts/at91-natte.dtsi
2542 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2543 F:      arch/arm/boot/dts/at91-tse850-3.dts
2544
2545 AXENTIA ASOC DRIVERS
2546 M:      Peter Rosin <peda@axentia.se>
2547 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2548 S:      Maintained
2549 F:      Documentation/devicetree/bindings/sound/axentia,*
2550 F:      sound/soc/atmel/tse850-pcm5142.c
2551
2552 AZ6007 DVB DRIVER
2553 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2554 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2555 L:      linux-media@vger.kernel.org
2556 W:      https://linuxtv.org
2557 T:      git git://linuxtv.org/media_tree.git
2558 S:      Maintained
2559 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2560
2561 AZTECH FM RADIO RECEIVER DRIVER
2562 M:      Hans Verkuil <hverkuil@xs4all.nl>
2563 L:      linux-media@vger.kernel.org
2564 T:      git git://linuxtv.org/media_tree.git
2565 W:      https://linuxtv.org
2566 S:      Maintained
2567 F:      drivers/media/radio/radio-aztech*
2568
2569 B43 WIRELESS DRIVER
2570 L:      linux-wireless@vger.kernel.org
2571 L:      b43-dev@lists.infradead.org
2572 W:      http://wireless.kernel.org/en/users/Drivers/b43
2573 S:      Odd Fixes
2574 F:      drivers/net/wireless/broadcom/b43/
2575
2576 B43LEGACY WIRELESS DRIVER
2577 M:      Larry Finger <Larry.Finger@lwfinger.net>
2578 L:      linux-wireless@vger.kernel.org
2579 L:      b43-dev@lists.infradead.org
2580 W:      http://wireless.kernel.org/en/users/Drivers/b43
2581 S:      Maintained
2582 F:      drivers/net/wireless/broadcom/b43legacy/
2583
2584 BACKLIGHT CLASS/SUBSYSTEM
2585 M:      Lee Jones <lee.jones@linaro.org>
2586 M:      Daniel Thompson <daniel.thompson@linaro.org>
2587 M:      Jingoo Han <jingoohan1@gmail.com>
2588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2589 S:      Maintained
2590 F:      drivers/video/backlight/
2591 F:      include/linux/backlight.h
2592 F:      include/linux/pwm_backlight.h
2593 F:      Documentation/devicetree/bindings/leds/backlight
2594
2595 BATMAN ADVANCED
2596 M:      Marek Lindner <mareklindner@neomailbox.ch>
2597 M:      Simon Wunderlich <sw@simonwunderlich.de>
2598 M:      Antonio Quartulli <a@unstable.cc>
2599 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2600 W:      https://www.open-mesh.org/
2601 Q:      https://patchwork.open-mesh.org/project/batman/list/
2602 S:      Maintained
2603 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2604 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2605 F:      Documentation/networking/batman-adv.rst
2606 F:      include/uapi/linux/batadv_packet.h
2607 F:      include/uapi/linux/batman_adv.h
2608 F:      net/batman-adv/
2609
2610 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2611 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2612 L:      linux-hams@vger.kernel.org
2613 W:      http://www.baycom.org/~tom/ham/ham.html
2614 S:      Maintained
2615 F:      drivers/net/hamradio/baycom*
2616
2617 BCACHE (BLOCK LAYER CACHE)
2618 M:      Michael Lyle <mlyle@lyle.org>
2619 M:      Kent Overstreet <kent.overstreet@gmail.com>
2620 L:      linux-bcache@vger.kernel.org
2621 W:      http://bcache.evilpiepirate.org
2622 C:      irc://irc.oftc.net/bcache
2623 S:      Maintained
2624 F:      drivers/md/bcache/
2625
2626 BDISP ST MEDIA DRIVER
2627 M:      Fabien Dessenne <fabien.dessenne@st.com>
2628 L:      linux-media@vger.kernel.org
2629 T:      git git://linuxtv.org/media_tree.git
2630 W:      https://linuxtv.org
2631 S:      Supported
2632 F:      drivers/media/platform/sti/bdisp
2633
2634 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2635 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2636 L:      netdev@vger.kernel.org
2637 S:      Maintained
2638 F:      drivers/net/ethernet/ec_bhf.c
2639
2640 BEFS FILE SYSTEM
2641 M:      Luis de Bethencourt <luisbg@kernel.org>
2642 M:      Salah Triki <salah.triki@gmail.com>
2643 S:      Maintained
2644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2645 F:      Documentation/filesystems/befs.txt
2646 F:      fs/befs/
2647
2648 BFQ I/O SCHEDULER
2649 M:      Paolo Valente <paolo.valente@linaro.org>
2650 M:      Jens Axboe <axboe@kernel.dk>
2651 L:      linux-block@vger.kernel.org
2652 S:      Maintained
2653 F:      block/bfq-*
2654 F:      Documentation/block/bfq-iosched.txt
2655
2656 BFS FILE SYSTEM
2657 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2658 S:      Maintained
2659 F:      Documentation/filesystems/bfs.txt
2660 F:      fs/bfs/
2661 F:      include/uapi/linux/bfs_fs.h
2662
2663 BLINKM RGB LED DRIVER
2664 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2665 S:      Maintained
2666 F:      drivers/leds/leds-blinkm.c
2667
2668 BLOCK LAYER
2669 M:      Jens Axboe <axboe@kernel.dk>
2670 L:      linux-block@vger.kernel.org
2671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2672 S:      Maintained
2673 F:      block/
2674 F:      drivers/block/
2675 F:      kernel/trace/blktrace.c
2676 F:      lib/sbitmap.c
2677
2678 BLOCK2MTD DRIVER
2679 M:      Joern Engel <joern@lazybastard.org>
2680 L:      linux-mtd@lists.infradead.org
2681 S:      Maintained
2682 F:      drivers/mtd/devices/block2mtd.c
2683
2684 BLUETOOTH DRIVERS
2685 M:      Marcel Holtmann <marcel@holtmann.org>
2686 M:      Johan Hedberg <johan.hedberg@gmail.com>
2687 L:      linux-bluetooth@vger.kernel.org
2688 W:      http://www.bluez.org/
2689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2691 S:      Maintained
2692 F:      drivers/bluetooth/
2693
2694 BLUETOOTH SUBSYSTEM
2695 M:      Marcel Holtmann <marcel@holtmann.org>
2696 M:      Johan Hedberg <johan.hedberg@gmail.com>
2697 L:      linux-bluetooth@vger.kernel.org
2698 W:      http://www.bluez.org/
2699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2701 S:      Maintained
2702 F:      net/bluetooth/
2703 F:      include/net/bluetooth/
2704
2705 BONDING DRIVER
2706 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2707 M:      Veaceslav Falico <vfalico@gmail.com>
2708 M:      Andy Gospodarek <andy@greyhouse.net>
2709 L:      netdev@vger.kernel.org
2710 W:      http://sourceforge.net/projects/bonding/
2711 S:      Supported
2712 F:      drivers/net/bonding/
2713 F:      include/uapi/linux/if_bonding.h
2714
2715 BPF (Safe dynamic programs and tools)
2716 M:      Alexei Starovoitov <ast@kernel.org>
2717 M:      Daniel Borkmann <daniel@iogearbox.net>
2718 L:      netdev@vger.kernel.org
2719 L:      linux-kernel@vger.kernel.org
2720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2722 S:      Supported
2723 F:      arch/x86/net/bpf_jit*
2724 F:      Documentation/networking/filter.txt
2725 F:      Documentation/bpf/
2726 F:      include/linux/bpf*
2727 F:      include/linux/filter.h
2728 F:      include/trace/events/bpf.h
2729 F:      include/trace/events/xdp.h
2730 F:      include/uapi/linux/bpf*
2731 F:      include/uapi/linux/filter.h
2732 F:      kernel/bpf/
2733 F:      kernel/trace/bpf_trace.c
2734 F:      lib/test_bpf.c
2735 F:      net/bpf/
2736 F:      net/core/filter.c
2737 F:      net/sched/act_bpf.c
2738 F:      net/sched/cls_bpf.c
2739 F:      samples/bpf/
2740 F:      tools/bpf/
2741 F:      tools/testing/selftests/bpf/
2742
2743 BROADCOM B44 10/100 ETHERNET DRIVER
2744 M:      Michael Chan <michael.chan@broadcom.com>
2745 L:      netdev@vger.kernel.org
2746 S:      Supported
2747 F:      drivers/net/ethernet/broadcom/b44.*
2748
2749 BROADCOM B53 ETHERNET SWITCH DRIVER
2750 M:      Florian Fainelli <f.fainelli@gmail.com>
2751 L:      netdev@vger.kernel.org
2752 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2753 S:      Supported
2754 F:      drivers/net/dsa/b53/*
2755 F:      include/linux/platform_data/b53.h
2756
2757 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2758 M:      Florian Fainelli <f.fainelli@gmail.com>
2759 M:      Ray Jui <rjui@broadcom.com>
2760 M:      Scott Branden <sbranden@broadcom.com>
2761 M:      bcm-kernel-feedback-list@broadcom.com
2762 T:      git git://github.com/broadcom/mach-bcm
2763 S:      Maintained
2764 N:      bcm281*
2765 N:      bcm113*
2766 N:      bcm216*
2767 N:      kona
2768 F:      arch/arm/mach-bcm/
2769
2770 BROADCOM BCM2835 ARM ARCHITECTURE
2771 M:      Eric Anholt <eric@anholt.net>
2772 M:      Stefan Wahren <stefan.wahren@i2se.com>
2773 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2774 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2775 T:      git git://github.com/anholt/linux
2776 S:      Maintained
2777 N:      bcm2835
2778 F:      drivers/staging/vc04_services
2779
2780 BROADCOM BCM47XX MIPS ARCHITECTURE
2781 M:      Hauke Mehrtens <hauke@hauke-m.de>
2782 M:      Rafał Miłecki <zajec5@gmail.com>
2783 L:      linux-mips@linux-mips.org
2784 S:      Maintained
2785 F:      Documentation/devicetree/bindings/mips/brcm/
2786 F:      arch/mips/bcm47xx/*
2787 F:      arch/mips/include/asm/mach-bcm47xx/*
2788
2789 BROADCOM BCM5301X ARM ARCHITECTURE
2790 M:      Hauke Mehrtens <hauke@hauke-m.de>
2791 M:      Rafał Miłecki <zajec5@gmail.com>
2792 M:      Jon Mason <jonmason@broadcom.com>
2793 M:      bcm-kernel-feedback-list@broadcom.com
2794 L:      linux-arm-kernel@lists.infradead.org
2795 S:      Maintained
2796 F:      arch/arm/mach-bcm/bcm_5301x.c
2797 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2798 F:      arch/arm/boot/dts/bcm470*
2799 F:      arch/arm/boot/dts/bcm953012*
2800
2801 BROADCOM BCM53573 ARM ARCHITECTURE
2802 M:      Rafał Miłecki <rafal@milecki.pl>
2803 L:      linux-arm-kernel@lists.infradead.org
2804 S:      Maintained
2805 F:      arch/arm/boot/dts/bcm53573*
2806 F:      arch/arm/boot/dts/bcm47189*
2807
2808 BROADCOM BCM63XX ARM ARCHITECTURE
2809 M:      Florian Fainelli <f.fainelli@gmail.com>
2810 M:      bcm-kernel-feedback-list@broadcom.com
2811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2812 T:      git git://github.com/broadcom/stblinux.git
2813 S:      Maintained
2814 N:      bcm63xx
2815
2816 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2817 M:      Kevin Cernekee <cernekee@gmail.com>
2818 L:      linux-usb@vger.kernel.org
2819 S:      Maintained
2820 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2821
2822 BROADCOM BCM7XXX ARM ARCHITECTURE
2823 M:      Brian Norris <computersforpeace@gmail.com>
2824 M:      Gregory Fong <gregory.0xf0@gmail.com>
2825 M:      Florian Fainelli <f.fainelli@gmail.com>
2826 M:      bcm-kernel-feedback-list@broadcom.com
2827 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2828 T:      git git://github.com/broadcom/stblinux.git
2829 S:      Maintained
2830 F:      arch/arm/mach-bcm/*brcmstb*
2831 F:      arch/arm/boot/dts/bcm7*.dts*
2832 F:      drivers/bus/brcmstb_gisb.c
2833 F:      arch/arm/mm/cache-b15-rac.c
2834 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2835 N:      brcmstb
2836
2837 BROADCOM BMIPS CPUFREQ DRIVER
2838 M:      Markus Mayer <mmayer@broadcom.com>
2839 M:      bcm-kernel-feedback-list@broadcom.com
2840 L:      linux-pm@vger.kernel.org
2841 S:      Maintained
2842 F:      drivers/cpufreq/bmips-cpufreq.c
2843
2844 BROADCOM BMIPS MIPS ARCHITECTURE
2845 M:      Kevin Cernekee <cernekee@gmail.com>
2846 M:      Florian Fainelli <f.fainelli@gmail.com>
2847 L:      linux-mips@linux-mips.org
2848 T:      git git://github.com/broadcom/stblinux.git
2849 S:      Maintained
2850 F:      arch/mips/bmips/*
2851 F:      arch/mips/include/asm/mach-bmips/*
2852 F:      arch/mips/kernel/*bmips*
2853 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2854 F:      drivers/irqchip/irq-bcm63*
2855 F:      drivers/irqchip/irq-bcm7*
2856 F:      drivers/irqchip/irq-brcmstb*
2857 F:      include/linux/bcm963xx_nvram.h
2858 F:      include/linux/bcm963xx_tag.h
2859
2860 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2861 M:      Rasesh Mody <rasesh.mody@cavium.com>
2862 M:      Harish Patil <harish.patil@cavium.com>
2863 M:      Dept-GELinuxNICDev@cavium.com
2864 L:      netdev@vger.kernel.org
2865 S:      Supported
2866 F:      drivers/net/ethernet/broadcom/bnx2.*
2867 F:      drivers/net/ethernet/broadcom/bnx2_*
2868
2869 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2870 M:      QLogic-Storage-Upstream@qlogic.com
2871 L:      linux-scsi@vger.kernel.org
2872 S:      Supported
2873 F:      drivers/scsi/bnx2fc/
2874
2875 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2876 M:      QLogic-Storage-Upstream@qlogic.com
2877 L:      linux-scsi@vger.kernel.org
2878 S:      Supported
2879 F:      drivers/scsi/bnx2i/
2880
2881 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2882 M:      Ariel Elior <ariel.elior@cavium.com>
2883 M:      everest-linux-l2@cavium.com
2884 L:      netdev@vger.kernel.org
2885 S:      Supported
2886 F:      drivers/net/ethernet/broadcom/bnx2x/
2887
2888 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2889 M:      Michael Chan <michael.chan@broadcom.com>
2890 L:      netdev@vger.kernel.org
2891 S:      Supported
2892 F:      drivers/net/ethernet/broadcom/bnxt/
2893
2894 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2895 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2896 M:      Franky Lin <franky.lin@broadcom.com>
2897 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2898 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2899 M:      Wright Feng <wright.feng@cypress.com>
2900 L:      linux-wireless@vger.kernel.org
2901 L:      brcm80211-dev-list.pdl@broadcom.com
2902 L:      brcm80211-dev-list@cypress.com
2903 S:      Supported
2904 F:      drivers/net/wireless/broadcom/brcm80211/
2905
2906 BROADCOM BRCMSTB GPIO DRIVER
2907 M:      Gregory Fong <gregory.0xf0@gmail.com>
2908 L:      bcm-kernel-feedback-list@broadcom.com
2909 S:      Supported
2910 F:      drivers/gpio/gpio-brcmstb.c
2911 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2912
2913 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2914 M:      Al Cooper <alcooperx@gmail.com>
2915 L:      linux-kernel@vger.kernel.org
2916 L:      bcm-kernel-feedback-list@broadcom.com
2917 S:      Maintained
2918 F:      drivers/phy/broadcom/phy-brcm-usb*
2919
2920 BROADCOM GENET ETHERNET DRIVER
2921 M:      Doug Berger <opendmb@gmail.com>
2922 M:      Florian Fainelli <f.fainelli@gmail.com>
2923 L:      netdev@vger.kernel.org
2924 S:      Supported
2925 F:      drivers/net/ethernet/broadcom/genet/
2926
2927 BROADCOM IPROC ARM ARCHITECTURE
2928 M:      Ray Jui <rjui@broadcom.com>
2929 M:      Scott Branden <sbranden@broadcom.com>
2930 M:      Jon Mason <jonmason@broadcom.com>
2931 M:      bcm-kernel-feedback-list@broadcom.com
2932 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2933 T:      git git://github.com/broadcom/cygnus-linux.git
2934 S:      Maintained
2935 N:      iproc
2936 N:      cygnus
2937 N:      bcm[-_]nsp
2938 N:      bcm9113*
2939 N:      bcm9583*
2940 N:      bcm9585*
2941 N:      bcm9586*
2942 N:      bcm988312
2943 N:      bcm113*
2944 N:      bcm583*
2945 N:      bcm585*
2946 N:      bcm586*
2947 N:      bcm88312
2948 N:      hr2
2949 F:      arch/arm64/boot/dts/broadcom/ns2*
2950 F:      drivers/clk/bcm/clk-ns*
2951 F:      drivers/pinctrl/bcm/pinctrl-ns*
2952
2953 BROADCOM KONA GPIO DRIVER
2954 M:      Ray Jui <rjui@broadcom.com>
2955 L:      bcm-kernel-feedback-list@broadcom.com
2956 S:      Supported
2957 F:      drivers/gpio/gpio-bcm-kona.c
2958 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2959
2960 BROADCOM NETXTREME-E ROCE DRIVER
2961 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2962 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2963 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2964 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2965 L:      linux-rdma@vger.kernel.org
2966 W:      http://www.broadcom.com
2967 S:      Supported
2968 F:      drivers/infiniband/hw/bnxt_re/
2969 F:      include/uapi/rdma/bnxt_re-abi.h
2970
2971 BROADCOM NVRAM DRIVER
2972 M:      Rafał Miłecki <zajec5@gmail.com>
2973 L:      linux-mips@linux-mips.org
2974 S:      Maintained
2975 F:      drivers/firmware/broadcom/*
2976
2977 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2978 M:      Rafał Miłecki <zajec5@gmail.com>
2979 L:      linux-wireless@vger.kernel.org
2980 S:      Maintained
2981 F:      drivers/bcma/
2982 F:      include/linux/bcma/
2983
2984 BROADCOM STB AVS CPUFREQ DRIVER
2985 M:      Markus Mayer <mmayer@broadcom.com>
2986 M:      bcm-kernel-feedback-list@broadcom.com
2987 L:      linux-pm@vger.kernel.org
2988 S:      Maintained
2989 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2990 F:      drivers/cpufreq/brcmstb*
2991
2992 BROADCOM STB AVS TMON DRIVER
2993 M:      Markus Mayer <mmayer@broadcom.com>
2994 M:      bcm-kernel-feedback-list@broadcom.com
2995 L:      linux-pm@vger.kernel.org
2996 S:      Maintained
2997 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
2998 F:      drivers/thermal/broadcom/brcmstb*
2999
3000 BROADCOM STB NAND FLASH DRIVER
3001 M:      Brian Norris <computersforpeace@gmail.com>
3002 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3003 L:      linux-mtd@lists.infradead.org
3004 L:      bcm-kernel-feedback-list@broadcom.com
3005 S:      Maintained
3006 F:      drivers/mtd/nand/raw/brcmnand/
3007
3008 BROADCOM STB DPFE DRIVER
3009 M:      Markus Mayer <mmayer@broadcom.com>
3010 M:      bcm-kernel-feedback-list@broadcom.com
3011 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3012 S:      Maintained
3013 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3014 F:      drivers/memory/brcmstb_dpfe.c
3015
3016 BROADCOM SYSTEMPORT ETHERNET DRIVER
3017 M:      Florian Fainelli <f.fainelli@gmail.com>
3018 L:      netdev@vger.kernel.org
3019 S:      Supported
3020 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3021
3022 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3023 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3024 M:      Prashant Sreedharan <prashant@broadcom.com>
3025 M:      Michael Chan <mchan@broadcom.com>
3026 L:      netdev@vger.kernel.org
3027 S:      Supported
3028 F:      drivers/net/ethernet/broadcom/tg3.*
3029
3030 BROCADE BFA FC SCSI DRIVER
3031 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3032 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3033 L:      linux-scsi@vger.kernel.org
3034 S:      Supported
3035 F:      drivers/scsi/bfa/
3036
3037 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3038 M:      Rasesh Mody <rasesh.mody@cavium.com>
3039 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3040 M:      Dept-GELinuxNICDev@cavium.com
3041 L:      netdev@vger.kernel.org
3042 S:      Supported
3043 F:      drivers/net/ethernet/brocade/bna/
3044
3045 BSG (block layer generic sg v4 driver)
3046 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3047 L:      linux-scsi@vger.kernel.org
3048 S:      Supported
3049 F:      block/bsg.c
3050 F:      include/linux/bsg.h
3051 F:      include/uapi/linux/bsg.h
3052
3053 BT87X AUDIO DRIVER
3054 M:      Clemens Ladisch <clemens@ladisch.de>
3055 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3056 T:      git git://git.alsa-project.org/alsa-kernel.git
3057 S:      Maintained
3058 F:      Documentation/sound/alsa/Bt87x.txt
3059 F:      sound/pci/bt87x.c
3060
3061 BT8XXGPIO DRIVER
3062 M:      Michael Buesch <m@bues.ch>
3063 W:      http://bu3sch.de/btgpio.php
3064 S:      Maintained
3065 F:      drivers/gpio/gpio-bt8xx.c
3066
3067 BTRFS FILE SYSTEM
3068 M:      Chris Mason <clm@fb.com>
3069 M:      Josef Bacik <jbacik@fb.com>
3070 M:      David Sterba <dsterba@suse.com>
3071 L:      linux-btrfs@vger.kernel.org
3072 W:      http://btrfs.wiki.kernel.org/
3073 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3075 S:      Maintained
3076 F:      Documentation/filesystems/btrfs.txt
3077 F:      fs/btrfs/
3078 F:      include/linux/btrfs*
3079 F:      include/uapi/linux/btrfs*
3080
3081 BTTV VIDEO4LINUX DRIVER
3082 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3083 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3084 L:      linux-media@vger.kernel.org
3085 W:      https://linuxtv.org
3086 T:      git git://linuxtv.org/media_tree.git
3087 S:      Odd fixes
3088 F:      Documentation/media/v4l-drivers/bttv*
3089 F:      drivers/media/pci/bt8xx/bttv*
3090
3091 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3092 M:      Chanwoo Choi <cw00.choi@samsung.com>
3093 L:      linux-pm@vger.kernel.org
3094 L:      linux-samsung-soc@vger.kernel.org
3095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3096 S:      Maintained
3097 F:      drivers/devfreq/exynos-bus.c
3098 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3099
3100 BUSLOGIC SCSI DRIVER
3101 M:      Khalid Aziz <khalid@gonehiking.org>
3102 L:      linux-scsi@vger.kernel.org
3103 S:      Maintained
3104 F:      drivers/scsi/BusLogic.*
3105 F:      drivers/scsi/FlashPoint.*
3106
3107 C-MEDIA CMI8788 DRIVER
3108 M:      Clemens Ladisch <clemens@ladisch.de>
3109 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3110 T:      git git://git.alsa-project.org/alsa-kernel.git
3111 S:      Maintained
3112 F:      sound/pci/oxygen/
3113
3114 C6X ARCHITECTURE
3115 M:      Mark Salter <msalter@redhat.com>
3116 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3117 L:      linux-c6x-dev@linux-c6x.org
3118 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3119 S:      Maintained
3120 F:      arch/c6x/
3121
3122 CA8210 IEEE-802.15.4 RADIO DRIVER
3123 M:      Harry Morris <h.morris@cascoda.com>
3124 L:      linux-wpan@vger.kernel.org
3125 W:      https://github.com/Cascoda/ca8210-linux.git
3126 S:      Maintained
3127 F:      drivers/net/ieee802154/ca8210.c
3128 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3129
3130 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3131 M:      David Howells <dhowells@redhat.com>
3132 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3133 S:      Supported
3134 F:      Documentation/filesystems/caching/cachefiles.txt
3135 F:      fs/cachefiles/
3136
3137 CADET FM/AM RADIO RECEIVER DRIVER
3138 M:      Hans Verkuil <hverkuil@xs4all.nl>
3139 L:      linux-media@vger.kernel.org
3140 T:      git git://linuxtv.org/media_tree.git
3141 W:      https://linuxtv.org
3142 S:      Maintained
3143 F:      drivers/media/radio/radio-cadet*
3144
3145 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3146 M:      Jonathan Corbet <corbet@lwn.net>
3147 L:      linux-media@vger.kernel.org
3148 T:      git git://linuxtv.org/media_tree.git
3149 S:      Maintained
3150 F:      Documentation/media/v4l-drivers/cafe_ccic*
3151 F:      drivers/media/platform/marvell-ccic/
3152
3153 CAIF NETWORK LAYER
3154 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3155 L:      netdev@vger.kernel.org
3156 S:      Supported
3157 F:      Documentation/networking/caif/
3158 F:      drivers/net/caif/
3159 F:      include/uapi/linux/caif/
3160 F:      include/net/caif/
3161 F:      net/caif/
3162
3163 CALGARY x86-64 IOMMU
3164 M:      Muli Ben-Yehuda <mulix@mulix.org>
3165 M:      Jon Mason <jdmason@kudzu.us>
3166 L:      iommu@lists.linux-foundation.org
3167 S:      Maintained
3168 F:      arch/x86/kernel/pci-calgary_64.c
3169 F:      arch/x86/kernel/tce_64.c
3170 F:      arch/x86/include/asm/calgary.h
3171 F:      arch/x86/include/asm/tce.h
3172
3173 CAN NETWORK DRIVERS
3174 M:      Wolfgang Grandegger <wg@grandegger.com>
3175 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3176 L:      linux-can@vger.kernel.org
3177 W:      https://github.com/linux-can
3178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3180 S:      Maintained
3181 F:      Documentation/devicetree/bindings/net/can/
3182 F:      drivers/net/can/
3183 F:      include/linux/can/dev.h
3184 F:      include/linux/can/platform/
3185 F:      include/uapi/linux/can/error.h
3186 F:      include/uapi/linux/can/netlink.h
3187
3188 CAN NETWORK LAYER
3189 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3190 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3191 L:      linux-can@vger.kernel.org
3192 W:      https://github.com/linux-can
3193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3195 S:      Maintained
3196 F:      Documentation/networking/can.rst
3197 F:      net/can/
3198 F:      include/linux/can/core.h
3199 F:      include/uapi/linux/can.h
3200 F:      include/uapi/linux/can/bcm.h
3201 F:      include/uapi/linux/can/raw.h
3202 F:      include/uapi/linux/can/gw.h
3203
3204 CAPABILITIES
3205 M:      Serge Hallyn <serge@hallyn.com>
3206 L:      linux-security-module@vger.kernel.org
3207 S:      Supported
3208 F:      include/linux/capability.h
3209 F:      include/uapi/linux/capability.h
3210 F:      security/commoncap.c
3211 F:      kernel/capability.c
3212
3213 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3214 M:      Kevin Tsai <ktsai@capellamicro.com>
3215 S:      Maintained
3216 F:      drivers/iio/light/cm*
3217
3218 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3219 M:      Christian Lamparter <chunkeey@googlemail.com>
3220 L:      linux-wireless@vger.kernel.org
3221 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3222 S:      Maintained
3223 F:      drivers/net/wireless/ath/carl9170/
3224
3225 CAVIUM I2C DRIVER
3226 M:      Jan Glauber <jglauber@cavium.com>
3227 M:      David Daney <david.daney@cavium.com>
3228 W:      http://www.cavium.com
3229 S:      Supported
3230 F:      drivers/i2c/busses/i2c-octeon*
3231 F:      drivers/i2c/busses/i2c-thunderx*
3232
3233 CAVIUM LIQUIDIO NETWORK DRIVER
3234 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3235 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3236 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3237 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3238 L:      netdev@vger.kernel.org
3239 W:      http://www.cavium.com
3240 S:      Supported
3241 F:      drivers/net/ethernet/cavium/liquidio/
3242
3243 CAVIUM MMC DRIVER
3244 M:      Jan Glauber <jglauber@cavium.com>
3245 M:      David Daney <david.daney@cavium.com>
3246 M:      Steven J. Hill <Steven.Hill@cavium.com>
3247 W:      http://www.cavium.com
3248 S:      Supported
3249 F:      drivers/mmc/host/cavium*
3250
3251 CAVIUM OCTEON-TX CRYPTO DRIVER
3252 M:      George Cherian <george.cherian@cavium.com>
3253 L:      linux-crypto@vger.kernel.org
3254 W:      http://www.cavium.com
3255 S:      Supported
3256 F:      drivers/crypto/cavium/cpt/
3257
3258 CAVIUM THUNDERX2 ARM64 SOC
3259 M:      Robert Richter <rrichter@cavium.com>
3260 M:      Jayachandran C <jnair@caviumnetworks.com>
3261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3262 S:      Maintained
3263 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3264 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3265
3266 CC2520 IEEE-802.15.4 RADIO DRIVER
3267 M:      Varka Bhadram <varkabhadram@gmail.com>
3268 L:      linux-wpan@vger.kernel.org
3269 S:      Maintained
3270 F:      drivers/net/ieee802154/cc2520.c
3271 F:      include/linux/spi/cc2520.h
3272 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3273
3274 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3275 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3276 L:      linux-crypto@vger.kernel.org
3277 S:      Supported
3278 F:      drivers/crypto/ccree/
3279 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3280
3281 CEC FRAMEWORK
3282 M:      Hans Verkuil <hans.verkuil@cisco.com>
3283 L:      linux-media@vger.kernel.org
3284 T:      git git://linuxtv.org/media_tree.git
3285 W:      http://linuxtv.org
3286 S:      Supported
3287 F:      Documentation/media/kapi/cec-core.rst
3288 F:      Documentation/media/uapi/cec
3289 F:      drivers/media/cec/
3290 F:      drivers/media/rc/keymaps/rc-cec.c
3291 F:      include/media/cec.h
3292 F:      include/media/cec-notifier.h
3293 F:      include/uapi/linux/cec.h
3294 F:      include/uapi/linux/cec-funcs.h
3295 F:      Documentation/devicetree/bindings/media/cec.txt
3296 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3297
3298 CEC GPIO DRIVER
3299 M:      Hans Verkuil <hans.verkuil@cisco.com>
3300 L:      linux-media@vger.kernel.org
3301 T:      git git://linuxtv.org/media_tree.git
3302 W:      http://linuxtv.org
3303 S:      Supported
3304 F:      drivers/media/platform/cec-gpio/
3305 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3306
3307 CELL BROADBAND ENGINE ARCHITECTURE
3308 M:      Arnd Bergmann <arnd@arndb.de>
3309 L:      linuxppc-dev@lists.ozlabs.org
3310 W:      http://www.ibm.com/developerworks/power/cell/
3311 S:      Supported
3312 F:      arch/powerpc/include/asm/cell*.h
3313 F:      arch/powerpc/include/asm/spu*.h
3314 F:      arch/powerpc/include/uapi/asm/spu*.h
3315 F:      arch/powerpc/oprofile/*cell*
3316 F:      arch/powerpc/platforms/cell/
3317
3318 CEPH COMMON CODE (LIBCEPH)
3319 M:      Ilya Dryomov <idryomov@gmail.com>
3320 M:      "Yan, Zheng" <zyan@redhat.com>
3321 M:      Sage Weil <sage@redhat.com>
3322 L:      ceph-devel@vger.kernel.org
3323 W:      http://ceph.com/
3324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3325 T:      git git://github.com/ceph/ceph-client.git
3326 S:      Supported
3327 F:      net/ceph/
3328 F:      include/linux/ceph/
3329 F:      include/linux/crush/
3330
3331 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3332 M:      "Yan, Zheng" <zyan@redhat.com>
3333 M:      Sage Weil <sage@redhat.com>
3334 M:      Ilya Dryomov <idryomov@gmail.com>
3335 L:      ceph-devel@vger.kernel.org
3336 W:      http://ceph.com/
3337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3338 T:      git git://github.com/ceph/ceph-client.git
3339 S:      Supported
3340 F:      Documentation/filesystems/ceph.txt
3341 F:      fs/ceph/
3342
3343 CERTIFICATE HANDLING:
3344 M:      David Howells <dhowells@redhat.com>
3345 M:      David Woodhouse <dwmw2@infradead.org>
3346 L:      keyrings@vger.kernel.org
3347 S:      Maintained
3348 F:      Documentation/module-signing.txt
3349 F:      certs/
3350 F:      scripts/sign-file.c
3351 F:      scripts/extract-cert.c
3352
3353 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3354 L:      linux-usb@vger.kernel.org
3355 S:      Orphan
3356 F:      Documentation/usb/WUSB-Design-overview.txt
3357 F:      Documentation/usb/wusb-cbaf
3358 F:      drivers/usb/host/hwa-hc.c
3359 F:      drivers/usb/host/whci/
3360 F:      drivers/usb/wusbcore/
3361 F:      include/linux/usb/wusb*
3362
3363 CFAG12864B LCD DRIVER
3364 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3365 W:      http://miguelojeda.es/auxdisplay.htm
3366 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3367 S:      Maintained
3368 F:      drivers/auxdisplay/cfag12864b.c
3369 F:      include/linux/cfag12864b.h
3370
3371 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3372 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3373 W:      http://miguelojeda.es/auxdisplay.htm
3374 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3375 S:      Maintained
3376 F:      drivers/auxdisplay/cfag12864bfb.c
3377 F:      include/linux/cfag12864b.h
3378
3379 802.11 (including CFG80211/NL80211)
3380 M:      Johannes Berg <johannes@sipsolutions.net>
3381 L:      linux-wireless@vger.kernel.org
3382 W:      http://wireless.kernel.org/
3383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3385 S:      Maintained
3386 F:      net/wireless/
3387 F:      include/uapi/linux/nl80211.h
3388 F:      include/linux/ieee80211.h
3389 F:      include/net/wext.h
3390 F:      include/net/cfg80211.h
3391 F:      include/net/iw_handler.h
3392 F:      include/net/ieee80211_radiotap.h
3393 F:      Documentation/driver-api/80211/cfg80211.rst
3394 F:      Documentation/networking/regulatory.txt
3395
3396 CHAR and MISC DRIVERS
3397 M:      Arnd Bergmann <arnd@arndb.de>
3398 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3400 S:      Supported
3401 F:      drivers/char/
3402 F:      drivers/misc/
3403 F:      include/linux/miscdevice.h
3404
3405 CHECKPATCH
3406 M:      Andy Whitcroft <apw@canonical.com>
3407 M:      Joe Perches <joe@perches.com>
3408 S:      Maintained
3409 F:      scripts/checkpatch.pl
3410
3411 CHINESE DOCUMENTATION
3412 M:      Harry Wei <harryxiyou@gmail.com>
3413 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3414 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3415 S:      Maintained
3416 F:      Documentation/translations/zh_CN/
3417
3418 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3419 M:      Peter Chen <Peter.Chen@nxp.com>
3420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3421 L:      linux-usb@vger.kernel.org
3422 S:      Maintained
3423 F:      drivers/usb/chipidea/
3424
3425 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3426 M:      Hans de Goede <hdegoede@redhat.com>
3427 L:      linux-input@vger.kernel.org
3428 S:      Maintained
3429 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3430 F:      drivers/input/touchscreen/chipone_icn8318.c
3431
3432 CHROME HARDWARE PLATFORM SUPPORT
3433 M:      Benson Leung <bleung@chromium.org>
3434 M:      Olof Johansson <olof@lixom.net>
3435 S:      Maintained
3436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3437 F:      drivers/platform/chrome/
3438
3439 CIRRUS LOGIC AUDIO CODEC DRIVERS
3440 M:      Brian Austin <brian.austin@cirrus.com>
3441 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3442 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3443 S:      Maintained
3444 F:      sound/soc/codecs/cs*
3445
3446 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3447 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3448 L:      netdev@vger.kernel.org
3449 S:      Maintained
3450 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3451
3452 CISCO FCOE HBA DRIVER
3453 M:      Satish Kharat <satishkh@cisco.com>
3454 M:      Sesidhar Baddela <sebaddel@cisco.com>
3455 M:      Karan Tilak Kumar <kartilak@cisco.com>
3456 L:      linux-scsi@vger.kernel.org
3457 S:      Supported
3458 F:      drivers/scsi/fnic/
3459
3460 CISCO SCSI HBA DRIVER
3461 M:      Karan Tilak Kumar <kartilak@cisco.com>
3462 M:      Sesidhar Baddela <sebaddel@cisco.com>
3463 L:      linux-scsi@vger.kernel.org
3464 S:      Supported
3465 F:      drivers/scsi/snic/
3466
3467 CISCO VIC ETHERNET NIC DRIVER
3468 M:      Christian Benvenuti <benve@cisco.com>
3469 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3470 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3471 S:      Supported
3472 F:      drivers/net/ethernet/cisco/enic/
3473
3474 CISCO VIC LOW LATENCY NIC DRIVER
3475 M:      Christian Benvenuti <benve@cisco.com>
3476 M:      Dave Goodell <dgoodell@cisco.com>
3477 S:      Supported
3478 F:      drivers/infiniband/hw/usnic/
3479
3480 CLEANCACHE API
3481 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3482 L:      linux-kernel@vger.kernel.org
3483 S:      Maintained
3484 F:      mm/cleancache.c
3485 F:      include/linux/cleancache.h
3486
3487 CLK API
3488 M:      Russell King <linux@armlinux.org.uk>
3489 L:      linux-clk@vger.kernel.org
3490 S:      Maintained
3491 F:      include/linux/clk.h
3492
3493 CLOCKSOURCE, CLOCKEVENT DRIVERS
3494 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3495 M:      Thomas Gleixner <tglx@linutronix.de>
3496 L:      linux-kernel@vger.kernel.org
3497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3498 S:      Supported
3499 F:      drivers/clocksource/
3500 F:      Documentation/devicetree/bindings/timer/
3501
3502 CMPC ACPI DRIVER
3503 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3504 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3505 L:      platform-driver-x86@vger.kernel.org
3506 S:      Supported
3507 F:      drivers/platform/x86/classmate-laptop.c
3508
3509 COBALT MEDIA DRIVER
3510 M:      Hans Verkuil <hans.verkuil@cisco.com>
3511 L:      linux-media@vger.kernel.org
3512 T:      git git://linuxtv.org/media_tree.git
3513 W:      https://linuxtv.org
3514 S:      Supported
3515 F:      drivers/media/pci/cobalt/
3516
3517 COCCINELLE/Semantic Patches (SmPL)
3518 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3519 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3520 M:      Nicolas Palix <nicolas.palix@imag.fr>
3521 M:      Michal Marek <michal.lkml@markovi.net>
3522 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3524 W:      http://coccinelle.lip6.fr/
3525 S:      Supported
3526 F:      Documentation/dev-tools/coccinelle.rst
3527 F:      scripts/coccinelle/
3528 F:      scripts/coccicheck
3529
3530 CODA FILE SYSTEM
3531 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3532 M:      coda@cs.cmu.edu
3533 L:      codalist@coda.cs.cmu.edu
3534 W:      http://www.coda.cs.cmu.edu/
3535 S:      Maintained
3536 F:      Documentation/filesystems/coda.txt
3537 F:      fs/coda/
3538 F:      include/linux/coda*.h
3539 F:      include/uapi/linux/coda*.h
3540
3541 CODA V4L2 MEM2MEM DRIVER
3542 M:      Philipp Zabel <p.zabel@pengutronix.de>
3543 L:      linux-media@vger.kernel.org
3544 S:      Maintained
3545 F:      Documentation/devicetree/bindings/media/coda.txt
3546 F:      drivers/media/platform/coda/
3547
3548 COMMON CLK FRAMEWORK
3549 M:      Michael Turquette <mturquette@baylibre.com>
3550 M:      Stephen Boyd <sboyd@kernel.org>
3551 L:      linux-clk@vger.kernel.org
3552 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3554 S:      Maintained
3555 F:      Documentation/devicetree/bindings/clock/
3556 F:      drivers/clk/
3557 X:      drivers/clk/clkdev.c
3558 F:      include/linux/clk-pr*
3559 F:      include/linux/clk/
3560
3561 COMMON INTERNET FILE SYSTEM (CIFS)
3562 M:      Steve French <sfrench@samba.org>
3563 L:      linux-cifs@vger.kernel.org
3564 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3565 W:      http://linux-cifs.samba.org/
3566 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3567 S:      Supported
3568 F:      Documentation/filesystems/cifs/
3569 F:      fs/cifs/
3570
3571 COMPACTPCI HOTPLUG CORE
3572 M:      Scott Murray <scott@spiteful.org>
3573 L:      linux-pci@vger.kernel.org
3574 S:      Maintained
3575 F:      drivers/pci/hotplug/cpci_hotplug*
3576
3577 COMPACTPCI HOTPLUG GENERIC DRIVER
3578 M:      Scott Murray <scott@spiteful.org>
3579 L:      linux-pci@vger.kernel.org
3580 S:      Maintained
3581 F:      drivers/pci/hotplug/cpcihp_generic.c
3582
3583 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3584 M:      Scott Murray <scott@spiteful.org>
3585 L:      linux-pci@vger.kernel.org
3586 S:      Maintained
3587 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3588
3589 COMPAL LAPTOP SUPPORT
3590 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3591 L:      platform-driver-x86@vger.kernel.org
3592 S:      Maintained
3593 F:      drivers/platform/x86/compal-laptop.c
3594
3595 CONEXANT ACCESSRUNNER USB DRIVER
3596 L:      accessrunner-general@lists.sourceforge.net
3597 W:      http://accessrunner.sourceforge.net/
3598 S:      Orphan
3599 F:      drivers/usb/atm/cxacru.c
3600
3601 CONFIGFS
3602 M:      Joel Becker <jlbec@evilplan.org>
3603 M:      Christoph Hellwig <hch@lst.de>
3604 T:      git git://git.infradead.org/users/hch/configfs.git
3605 S:      Supported
3606 F:      fs/configfs/
3607 F:      include/linux/configfs.h
3608
3609 CONNECTOR
3610 M:      Evgeniy Polyakov <zbr@ioremap.net>
3611 L:      netdev@vger.kernel.org
3612 S:      Maintained
3613 F:      drivers/connector/
3614
3615 CONTROL GROUP (CGROUP)
3616 M:      Tejun Heo <tj@kernel.org>
3617 M:      Li Zefan <lizefan@huawei.com>
3618 M:      Johannes Weiner <hannes@cmpxchg.org>
3619 L:      cgroups@vger.kernel.org
3620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3621 S:      Maintained
3622 F:      Documentation/cgroup*
3623 F:      include/linux/cgroup*
3624 F:      kernel/cgroup*
3625
3626 CONTROL GROUP - CPUSET
3627 M:      Li Zefan <lizefan@huawei.com>
3628 L:      cgroups@vger.kernel.org
3629 W:      http://www.bullopensource.org/cpuset/
3630 W:      http://oss.sgi.com/projects/cpusets/
3631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3632 S:      Maintained
3633 F:      Documentation/cgroup-v1/cpusets.txt
3634 F:      include/linux/cpuset.h
3635 F:      kernel/cgroup/cpuset.c
3636
3637 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3638 M:      Johannes Weiner <hannes@cmpxchg.org>
3639 M:      Michal Hocko <mhocko@kernel.org>
3640 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3641 L:      cgroups@vger.kernel.org
3642 L:      linux-mm@kvack.org
3643 S:      Maintained
3644 F:      mm/memcontrol.c
3645 F:      mm/swap_cgroup.c
3646
3647 CORETEMP HARDWARE MONITORING DRIVER
3648 M:      Fenghua Yu <fenghua.yu@intel.com>
3649 L:      linux-hwmon@vger.kernel.org
3650 S:      Maintained
3651 F:      Documentation/hwmon/coretemp
3652 F:      drivers/hwmon/coretemp.c
3653
3654 COSA/SRP SYNC SERIAL DRIVER
3655 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3656 W:      http://www.fi.muni.cz/~kas/cosa/
3657 S:      Maintained
3658 F:      drivers/net/wan/cosa*
3659
3660 CPMAC ETHERNET DRIVER
3661 M:      Florian Fainelli <f.fainelli@gmail.com>
3662 L:      netdev@vger.kernel.org
3663 S:      Maintained
3664 F:      drivers/net/ethernet/ti/cpmac.c
3665
3666 CPU FREQUENCY DRIVERS
3667 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3668 M:      Viresh Kumar <viresh.kumar@linaro.org>
3669 L:      linux-pm@vger.kernel.org
3670 S:      Maintained
3671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3672 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3673 B:      https://bugzilla.kernel.org
3674 F:      Documentation/cpu-freq/
3675 F:      Documentation/devicetree/bindings/cpufreq/
3676 F:      drivers/cpufreq/
3677 F:      include/linux/cpufreq.h
3678 F:      tools/testing/selftests/cpufreq/
3679
3680 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3681 M:      Viresh Kumar <viresh.kumar@linaro.org>
3682 M:      Sudeep Holla <sudeep.holla@arm.com>
3683 L:      linux-pm@vger.kernel.org
3684 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3685 S:      Maintained
3686 F:      drivers/cpufreq/arm_big_little.h
3687 F:      drivers/cpufreq/arm_big_little.c
3688 F:      drivers/cpufreq/arm_big_little_dt.c
3689
3690 CPU POWER MONITORING SUBSYSTEM
3691 M:      Thomas Renninger <trenn@suse.com>
3692 M:      Shuah Khan <shuahkh@osg.samsung.com>
3693 M:      Shuah Khan <shuah@kernel.org>
3694 L:      linux-pm@vger.kernel.org
3695 S:      Maintained
3696 F:      tools/power/cpupower/
3697
3698 CPUID/MSR DRIVER
3699 M:      "H. Peter Anvin" <hpa@zytor.com>
3700 S:      Maintained
3701 F:      arch/x86/kernel/cpuid.c
3702 F:      arch/x86/kernel/msr.c
3703
3704 CPUIDLE DRIVER - ARM BIG LITTLE
3705 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3706 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3707 L:      linux-pm@vger.kernel.org
3708 L:      linux-arm-kernel@lists.infradead.org
3709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3710 S:      Maintained
3711 F:      drivers/cpuidle/cpuidle-big_little.c
3712
3713 CPUIDLE DRIVER - ARM EXYNOS
3714 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3715 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3716 M:      Kukjin Kim <kgene@kernel.org>
3717 L:      linux-pm@vger.kernel.org
3718 L:      linux-samsung-soc@vger.kernel.org
3719 S:      Supported
3720 F:      drivers/cpuidle/cpuidle-exynos.c
3721 F:      arch/arm/mach-exynos/pm.c
3722
3723 CPUIDLE DRIVERS
3724 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3725 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3726 L:      linux-pm@vger.kernel.org
3727 S:      Maintained
3728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3729 B:      https://bugzilla.kernel.org
3730 F:      drivers/cpuidle/*
3731 F:      include/linux/cpuidle.h
3732
3733 CRAMFS FILESYSTEM
3734 M:      Nicolas Pitre <nico@linaro.org>
3735 S:      Maintained
3736 F:      Documentation/filesystems/cramfs.txt
3737 F:      fs/cramfs/
3738
3739 CRYPTO API
3740 M:      Herbert Xu <herbert@gondor.apana.org.au>
3741 M:      "David S. Miller" <davem@davemloft.net>
3742 L:      linux-crypto@vger.kernel.org
3743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3745 S:      Maintained
3746 F:      Documentation/crypto/
3747 F:      Documentation/devicetree/bindings/crypto/
3748 F:      arch/*/crypto/
3749 F:      crypto/
3750 F:      drivers/crypto/
3751 F:      include/crypto/
3752 F:      include/linux/crypto*
3753
3754 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3755 M:      Neil Horman <nhorman@tuxdriver.com>
3756 L:      linux-crypto@vger.kernel.org
3757 S:      Maintained
3758 F:      crypto/ansi_cprng.c
3759 F:      crypto/rng.c
3760
3761 CS3308 MEDIA DRIVER
3762 M:      Hans Verkuil <hverkuil@xs4all.nl>
3763 L:      linux-media@vger.kernel.org
3764 T:      git git://linuxtv.org/media_tree.git
3765 W:      http://linuxtv.org
3766 S:      Odd Fixes
3767 F:      drivers/media/i2c/cs3308.c
3768 F:      drivers/media/i2c/cs3308.h
3769
3770 CS5535 Audio ALSA driver
3771 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3772 S:      Maintained
3773 F:      sound/pci/cs5535audio/
3774
3775 CW1200 WLAN driver
3776 M:      Solomon Peachy <pizza@shaftnet.org>
3777 S:      Maintained
3778 F:      drivers/net/wireless/st/cw1200/
3779
3780 CX18 VIDEO4LINUX DRIVER
3781 M:      Andy Walls <awalls@md.metrocast.net>
3782 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3783 L:      linux-media@vger.kernel.org
3784 T:      git git://linuxtv.org/media_tree.git
3785 W:      https://linuxtv.org
3786 W:      http://www.ivtvdriver.org/index.php/Cx18
3787 S:      Maintained
3788 F:      Documentation/media/v4l-drivers/cx18*
3789 F:      drivers/media/pci/cx18/
3790 F:      include/uapi/linux/ivtv*
3791
3792 CX2341X MPEG ENCODER HELPER MODULE
3793 M:      Hans Verkuil <hverkuil@xs4all.nl>
3794 L:      linux-media@vger.kernel.org
3795 T:      git git://linuxtv.org/media_tree.git
3796 W:      https://linuxtv.org
3797 S:      Maintained
3798 F:      drivers/media/common/cx2341x*
3799 F:      include/media/cx2341x*
3800
3801 CX24120 MEDIA DRIVER
3802 M:      Jemma Denson <jdenson@gmail.com>
3803 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3804 L:      linux-media@vger.kernel.org
3805 W:      https://linuxtv.org
3806 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3807 S:      Maintained
3808 F:      drivers/media/dvb-frontends/cx24120*
3809
3810 CX88 VIDEO4LINUX DRIVER
3811 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3812 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3813 L:      linux-media@vger.kernel.org
3814 W:      https://linuxtv.org
3815 T:      git git://linuxtv.org/media_tree.git
3816 S:      Odd fixes
3817 F:      Documentation/media/v4l-drivers/cx88*
3818 F:      drivers/media/pci/cx88/
3819
3820 CXD2820R MEDIA DRIVER
3821 M:      Antti Palosaari <crope@iki.fi>
3822 L:      linux-media@vger.kernel.org
3823 W:      https://linuxtv.org
3824 W:      http://palosaari.fi/linux/
3825 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3826 T:      git git://linuxtv.org/anttip/media_tree.git
3827 S:      Maintained
3828 F:      drivers/media/dvb-frontends/cxd2820r*
3829
3830 CXGB3 ETHERNET DRIVER (CXGB3)
3831 M:      Santosh Raspatur <santosh@chelsio.com>
3832 L:      netdev@vger.kernel.org
3833 W:      http://www.chelsio.com
3834 S:      Supported
3835 F:      drivers/net/ethernet/chelsio/cxgb3/
3836
3837 CXGB3 ISCSI DRIVER (CXGB3I)
3838 M:      Karen Xie <kxie@chelsio.com>
3839 L:      linux-scsi@vger.kernel.org
3840 W:      http://www.chelsio.com
3841 S:      Supported
3842 F:      drivers/scsi/cxgbi/cxgb3i
3843
3844 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3845 M:      Steve Wise <swise@chelsio.com>
3846 L:      linux-rdma@vger.kernel.org
3847 W:      http://www.openfabrics.org
3848 S:      Supported
3849 F:      drivers/infiniband/hw/cxgb3/
3850 F:      include/uapi/rdma/cxgb3-abi.h
3851
3852 CXGB4 CRYPTO DRIVER (chcr)
3853 M:      Harsh Jain <harsh@chelsio.com>
3854 L:      linux-crypto@vger.kernel.org
3855 W:      http://www.chelsio.com
3856 S:      Supported
3857 F:      drivers/crypto/chelsio
3858
3859 CXGB4 ETHERNET DRIVER (CXGB4)
3860 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3861 L:      netdev@vger.kernel.org
3862 W:      http://www.chelsio.com
3863 S:      Supported
3864 F:      drivers/net/ethernet/chelsio/cxgb4/
3865
3866 CXGB4 ISCSI DRIVER (CXGB4I)
3867 M:      Karen Xie <kxie@chelsio.com>
3868 L:      linux-scsi@vger.kernel.org
3869 W:      http://www.chelsio.com
3870 S:      Supported
3871 F:      drivers/scsi/cxgbi/cxgb4i
3872
3873 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3874 M:      Steve Wise <swise@chelsio.com>
3875 L:      linux-rdma@vger.kernel.org
3876 W:      http://www.openfabrics.org
3877 S:      Supported
3878 F:      drivers/infiniband/hw/cxgb4/
3879 F:      include/uapi/rdma/cxgb4-abi.h
3880
3881 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3882 M:      Casey Leedom <leedom@chelsio.com>
3883 L:      netdev@vger.kernel.org
3884 W:      http://www.chelsio.com
3885 S:      Supported
3886 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3887
3888 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3889 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3890 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3891 L:      linuxppc-dev@lists.ozlabs.org
3892 S:      Supported
3893 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3894 F:      drivers/misc/cxl/
3895 F:      include/misc/cxl*
3896 F:      include/uapi/misc/cxl.h
3897 F:      Documentation/powerpc/cxl.txt
3898 F:      Documentation/ABI/testing/sysfs-class-cxl
3899
3900 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3901 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3902 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3903 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3904 L:      linux-scsi@vger.kernel.org
3905 S:      Supported
3906 F:      drivers/scsi/cxlflash/
3907 F:      include/uapi/scsi/cxlflash_ioctls.h
3908 F:      Documentation/powerpc/cxlflash.txt
3909
3910 CYBERPRO FB DRIVER
3911 M:      Russell King <linux@armlinux.org.uk>
3912 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3913 W:      http://www.armlinux.org.uk/
3914 S:      Maintained
3915 F:      drivers/video/fbdev/cyber2000fb.*
3916
3917 CYCLADES ASYNC MUX DRIVER
3918 W:      http://www.cyclades.com/
3919 S:      Orphan
3920 F:      drivers/tty/cyclades.c
3921 F:      include/linux/cyclades.h
3922 F:      include/uapi/linux/cyclades.h
3923
3924 CYCLADES PC300 DRIVER
3925 W:      http://www.cyclades.com/
3926 S:      Orphan
3927 F:      drivers/net/wan/pc300*
3928
3929 CYPRESS_FIRMWARE MEDIA DRIVER
3930 M:      Antti Palosaari <crope@iki.fi>
3931 L:      linux-media@vger.kernel.org
3932 W:      https://linuxtv.org
3933 W:      http://palosaari.fi/linux/
3934 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3935 T:      git git://linuxtv.org/anttip/media_tree.git
3936 S:      Maintained
3937 F:      drivers/media/common/cypress_firmware*
3938
3939 CYTTSP TOUCHSCREEN DRIVER
3940 M:      Ferruh Yigit <fery@cypress.com>
3941 L:      linux-input@vger.kernel.org
3942 S:      Supported
3943 F:      drivers/input/touchscreen/cyttsp*
3944 F:      include/linux/input/cyttsp.h
3945
3946 D-LINK DIR-685 TOUCHKEYS DRIVER
3947 M:      Linus Walleij <linus.walleij@linaro.org>
3948 L:      linux-input@vger.kernel.org
3949 S:      Supported
3950 F:      drivers/input/dlink-dir685-touchkeys.c
3951
3952 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3953 M:      Joshua Kinard <kumba@gentoo.org>
3954 S:      Maintained
3955 F:      drivers/rtc/rtc-ds1685.c
3956 F:      include/linux/rtc/ds1685.h
3957
3958 DAMA SLAVE for AX.25
3959 M:      Joerg Reuter <jreuter@yaina.de>
3960 W:      http://yaina.de/jreuter/
3961 W:      http://www.qsl.net/dl1bke/
3962 L:      linux-hams@vger.kernel.org
3963 S:      Maintained
3964 F:      net/ax25/af_ax25.c
3965 F:      net/ax25/ax25_dev.c
3966 F:      net/ax25/ax25_ds_*
3967 F:      net/ax25/ax25_in.c
3968 F:      net/ax25/ax25_out.c
3969 F:      net/ax25/ax25_timer.c
3970 F:      net/ax25/sysctl_net_ax25.c
3971
3972 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3973 L:      netdev@vger.kernel.org
3974 S:      Orphan
3975 F:      Documentation/networking/dmfe.txt
3976 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3977
3978 DC390/AM53C974 SCSI driver
3979 M:      Hannes Reinecke <hare@suse.com>
3980 L:      linux-scsi@vger.kernel.org
3981 S:      Maintained
3982 F:      drivers/scsi/am53c974.c
3983
3984 DC395x SCSI driver
3985 M:      Oliver Neukum <oliver@neukum.org>
3986 M:      Ali Akcaagac <aliakc@web.de>
3987 M:      Jamie Lenehan <lenehan@twibble.org>
3988 L:      dc395x@twibble.org
3989 W:      http://twibble.org/dist/dc395x/
3990 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3991 S:      Maintained
3992 F:      Documentation/scsi/dc395x.txt
3993 F:      drivers/scsi/dc395x.*
3994
3995 DCCP PROTOCOL
3996 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3997 L:      dccp@vger.kernel.org
3998 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3999 S:      Maintained
4000 F:      include/linux/dccp.h
4001 F:      include/uapi/linux/dccp.h
4002 F:      include/linux/tfrc.h
4003 F:      net/dccp/
4004
4005 DECnet NETWORK LAYER
4006 W:      http://linux-decnet.sourceforge.net
4007 L:      linux-decnet-user@lists.sourceforge.net
4008 S:      Orphan
4009 F:      Documentation/networking/decnet.txt
4010 F:      net/decnet/
4011
4012 DECSTATION PLATFORM SUPPORT
4013 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4014 L:      linux-mips@linux-mips.org
4015 W:      http://www.linux-mips.org/wiki/DECstation
4016 S:      Maintained
4017 F:      arch/mips/dec/
4018 F:      arch/mips/include/asm/dec/
4019 F:      arch/mips/include/asm/mach-dec/
4020
4021 DEFXX FDDI NETWORK DRIVER
4022 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4023 S:      Maintained
4024 F:      drivers/net/fddi/defxx.*
4025
4026 DELL SMBIOS DRIVER
4027 M:      Pali Rohár <pali.rohar@gmail.com>
4028 M:      Mario Limonciello <mario.limonciello@dell.com>
4029 L:      platform-driver-x86@vger.kernel.org
4030 S:      Maintained
4031 F:      drivers/platform/x86/dell-smbios.*
4032
4033 DELL SMBIOS SMM DRIVER
4034 M:      Mario Limonciello <mario.limonciello@dell.com>
4035 L:      platform-driver-x86@vger.kernel.org
4036 S:      Maintained
4037 F:      drivers/platform/x86/dell-smbios-smm.c
4038
4039 DELL SMBIOS WMI DRIVER
4040 M:      Mario Limonciello <mario.limonciello@dell.com>
4041 L:      platform-driver-x86@vger.kernel.org
4042 S:      Maintained
4043 F:      drivers/platform/x86/dell-smbios-wmi.c
4044 F:      tools/wmi/dell-smbios-example.c
4045
4046 DELL LAPTOP DRIVER
4047 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4048 M:      Pali Rohár <pali.rohar@gmail.com>
4049 L:      platform-driver-x86@vger.kernel.org
4050 S:      Maintained
4051 F:      drivers/platform/x86/dell-laptop.c
4052
4053 DELL LAPTOP FREEFALL DRIVER
4054 M:      Pali Rohár <pali.rohar@gmail.com>
4055 S:      Maintained
4056 F:      drivers/platform/x86/dell-smo8800.c
4057
4058 DELL LAPTOP RBTN DRIVER
4059 M:      Pali Rohár <pali.rohar@gmail.com>
4060 S:      Maintained
4061 F:      drivers/platform/x86/dell-rbtn.*
4062
4063 DELL LAPTOP SMM DRIVER
4064 M:      Pali Rohár <pali.rohar@gmail.com>
4065 S:      Maintained
4066 F:      drivers/hwmon/dell-smm-hwmon.c
4067 F:      include/uapi/linux/i8k.h
4068
4069 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4070 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4071 S:      Maintained
4072 F:      Documentation/dcdbas.txt
4073 F:      drivers/firmware/dcdbas.*
4074
4075 DELL WMI NOTIFICATIONS DRIVER
4076 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4077 M:      Pali Rohár <pali.rohar@gmail.com>
4078 S:      Maintained
4079 F:      drivers/platform/x86/dell-wmi.c
4080
4081 DELL WMI DESCRIPTOR DRIVER
4082 M:      Mario Limonciello <mario.limonciello@dell.com>
4083 S:      Maintained
4084 F:      drivers/platform/x86/dell-wmi-descriptor.c
4085
4086 DELTA ST MEDIA DRIVER
4087 M:      Hugues Fruchet <hugues.fruchet@st.com>
4088 L:      linux-media@vger.kernel.org
4089 T:      git git://linuxtv.org/media_tree.git
4090 W:      https://linuxtv.org
4091 S:      Supported
4092 F:      drivers/media/platform/sti/delta
4093
4094 DENALI NAND DRIVER
4095 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4096 L:      linux-mtd@lists.infradead.org
4097 S:      Supported
4098 F:      drivers/mtd/nand/raw/denali*
4099
4100 DESIGNWARE USB2 DRD IP DRIVER
4101 M:      Minas Harutyunyan <hminas@synopsys.com>
4102 L:      linux-usb@vger.kernel.org
4103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4104 S:      Maintained
4105 F:      drivers/usb/dwc2/
4106
4107 DESIGNWARE USB3 DRD IP DRIVER
4108 M:      Felipe Balbi <balbi@kernel.org>
4109 L:      linux-usb@vger.kernel.org
4110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4111 S:      Maintained
4112 F:      drivers/usb/dwc3/
4113
4114 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4115 M:      Andreas Klinger <ak@it-klinger.de>
4116 L:      linux-iio@vger.kernel.org
4117 S:      Maintained
4118 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4119 F:      drivers/iio/proximity/srf*.c
4120
4121 DEVICE COREDUMP (DEV_COREDUMP)
4122 M:      Johannes Berg <johannes@sipsolutions.net>
4123 L:      linux-kernel@vger.kernel.org
4124 S:      Maintained
4125 F:      drivers/base/devcoredump.c
4126 F:      include/linux/devcoredump.h
4127
4128 DEVICE FREQUENCY (DEVFREQ)
4129 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4130 M:      Kyungmin Park <kyungmin.park@samsung.com>
4131 R:      Chanwoo Choi <cw00.choi@samsung.com>
4132 L:      linux-pm@vger.kernel.org
4133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4134 S:      Maintained
4135 F:      drivers/devfreq/
4136 F:      include/linux/devfreq.h
4137 F:      Documentation/devicetree/bindings/devfreq/
4138
4139 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4140 M:      Chanwoo Choi <cw00.choi@samsung.com>
4141 L:      linux-pm@vger.kernel.org
4142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4143 S:      Supported
4144 F:      drivers/devfreq/event/
4145 F:      drivers/devfreq/devfreq-event.c
4146 F:      include/linux/devfreq-event.h
4147 F:      Documentation/devicetree/bindings/devfreq/event/
4148
4149 DEVICE NUMBER REGISTRY
4150 M:      Torben Mathiasen <device@lanana.org>
4151 W:      http://lanana.org/docs/device-list/index.html
4152 S:      Maintained
4153
4154 DEVICE-MAPPER  (LVM)
4155 M:      Alasdair Kergon <agk@redhat.com>
4156 M:      Mike Snitzer <snitzer@redhat.com>
4157 M:      dm-devel@redhat.com
4158 L:      dm-devel@redhat.com
4159 W:      http://sources.redhat.com/dm
4160 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4162 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4163 S:      Maintained
4164 F:      Documentation/device-mapper/
4165 F:      drivers/md/Makefile
4166 F:      drivers/md/Kconfig
4167 F:      drivers/md/dm*
4168 F:      drivers/md/persistent-data/
4169 F:      include/linux/device-mapper.h
4170 F:      include/linux/dm-*.h
4171 F:      include/uapi/linux/dm-*.h
4172
4173 DEVLINK
4174 M:      Jiri Pirko <jiri@mellanox.com>
4175 L:      netdev@vger.kernel.org
4176 S:      Supported
4177 F:      net/core/devlink.c
4178 F:      include/net/devlink.h
4179 F:      include/uapi/linux/devlink.h
4180
4181 DIALOG SEMICONDUCTOR DRIVERS
4182 M:      Support Opensource <support.opensource@diasemi.com>
4183 W:      http://www.dialog-semiconductor.com/products
4184 S:      Supported
4185 F:      Documentation/hwmon/da90??
4186 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4187 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4188 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4189 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4190 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4191 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4192 F:      drivers/gpio/gpio-da90??.c
4193 F:      drivers/hwmon/da90??-hwmon.c
4194 F:      drivers/iio/adc/da91??-*.c
4195 F:      drivers/input/misc/da90??_onkey.c
4196 F:      drivers/input/touchscreen/da9052_tsi.c
4197 F:      drivers/leds/leds-da90??.c
4198 F:      drivers/mfd/da903x.c
4199 F:      drivers/mfd/da90??-*.c
4200 F:      drivers/mfd/da91??-*.c
4201 F:      drivers/power/supply/da9052-battery.c
4202 F:      drivers/power/supply/da91??-*.c
4203 F:      drivers/regulator/da903x.c
4204 F:      drivers/regulator/da9???-regulator.[ch]
4205 F:      drivers/thermal/da90??-thermal.c
4206 F:      drivers/rtc/rtc-da90??.c
4207 F:      drivers/video/backlight/da90??_bl.c
4208 F:      drivers/watchdog/da90??_wdt.c
4209 F:      include/linux/mfd/da903x.h
4210 F:      include/linux/mfd/da9052/
4211 F:      include/linux/mfd/da9055/
4212 F:      include/linux/mfd/da9062/
4213 F:      include/linux/mfd/da9063/
4214 F:      include/linux/mfd/da9150/
4215 F:      include/linux/regulator/da9211.h
4216 F:      include/sound/da[79]*.h
4217 F:      sound/soc/codecs/da[79]*.[ch]
4218
4219 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4220 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4221 L:      linux-gpio@vger.kernel.org
4222 S:      Maintained
4223 F:      drivers/gpio/gpio-gpio-mm.c
4224
4225 DIGI NEO AND CLASSIC PCI PRODUCTS
4226 M:      Lidza Louina <lidza.louina@gmail.com>
4227 M:      Mark Hounschell <markh@compro.net>
4228 L:      driverdev-devel@linuxdriverproject.org
4229 S:      Maintained
4230 F:      drivers/staging/dgnc/
4231
4232 DIOLAN U2C-12 I2C DRIVER
4233 M:      Guenter Roeck <linux@roeck-us.net>
4234 L:      linux-i2c@vger.kernel.org
4235 S:      Maintained
4236 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4237
4238 FILESYSTEM DIRECT ACCESS (DAX)
4239 M:      Matthew Wilcox <mawilcox@microsoft.com>
4240 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4241 L:      linux-fsdevel@vger.kernel.org
4242 S:      Supported
4243 F:      fs/dax.c
4244 F:      include/linux/dax.h
4245 F:      include/trace/events/fs_dax.h
4246
4247 DEVICE DIRECT ACCESS (DAX)
4248 M:      Dan Williams <dan.j.williams@intel.com>
4249 L:      linux-nvdimm@lists.01.org
4250 S:      Supported
4251 F:      drivers/dax/
4252
4253 DIRECTORY NOTIFICATION (DNOTIFY)
4254 M:      Jan Kara <jack@suse.cz>
4255 R:      Amir Goldstein <amir73il@gmail.com>
4256 L:      linux-fsdevel@vger.kernel.org
4257 S:      Maintained
4258 F:      Documentation/filesystems/dnotify.txt
4259 F:      fs/notify/dnotify/
4260 F:      include/linux/dnotify.h
4261
4262 DISK GEOMETRY AND PARTITION HANDLING
4263 M:      Andries Brouwer <aeb@cwi.nl>
4264 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4265 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4266 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4267 S:      Maintained
4268
4269 DISKQUOTA
4270 M:      Jan Kara <jack@suse.com>
4271 S:      Maintained
4272 F:      Documentation/filesystems/quota.txt
4273 F:      fs/quota/
4274 F:      include/linux/quota*.h
4275 F:      include/uapi/linux/quota*.h
4276
4277 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4278 M:      Bernie Thompson <bernie@plugable.com>
4279 L:      linux-fbdev@vger.kernel.org
4280 S:      Maintained
4281 W:      http://plugable.com/category/projects/udlfb/
4282 F:      drivers/video/fbdev/udlfb.c
4283 F:      include/video/udlfb.h
4284 F:      Documentation/fb/udlfb.txt
4285
4286 DISTRIBUTED LOCK MANAGER (DLM)
4287 M:      Christine Caulfield <ccaulfie@redhat.com>
4288 M:      David Teigland <teigland@redhat.com>
4289 L:      cluster-devel@redhat.com
4290 W:      http://sources.redhat.com/cluster/
4291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4292 S:      Supported
4293 F:      fs/dlm/
4294
4295 DMA BUFFER SHARING FRAMEWORK
4296 M:      Sumit Semwal <sumit.semwal@linaro.org>
4297 S:      Maintained
4298 L:      linux-media@vger.kernel.org
4299 L:      dri-devel@lists.freedesktop.org
4300 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4301 F:      drivers/dma-buf/
4302 F:      include/linux/dma-buf*
4303 F:      include/linux/reservation.h
4304 F:      include/linux/*fence.h
4305 F:      Documentation/driver-api/dma-buf.rst
4306 T:      git git://anongit.freedesktop.org/drm/drm-misc
4307
4308 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4309 M:      Vinod Koul <vinod.koul@intel.com>
4310 L:      dmaengine@vger.kernel.org
4311 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4312 S:      Maintained
4313 F:      drivers/dma/
4314 F:      include/linux/dmaengine.h
4315 F:      include/linux/of_dma.h
4316 F:      Documentation/devicetree/bindings/dma/
4317 F:      Documentation/driver-api/dmaengine/
4318 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4319
4320 DMA MAPPING HELPERS
4321 M:      Christoph Hellwig <hch@lst.de>
4322 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4323 R:      Robin Murphy <robin.murphy@arm.com>
4324 L:      iommu@lists.linux-foundation.org
4325 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4326 W:      http://git.infradead.org/users/hch/dma-mapping.git
4327 S:      Supported
4328 F:      lib/dma-debug.c
4329 F:      lib/dma-direct.c
4330 F:      lib/dma-virt.c
4331 F:      drivers/base/dma-mapping.c
4332 F:      drivers/base/dma-coherent.c
4333 F:      include/asm-generic/dma-mapping.h
4334 F:      include/linux/dma-direct.h
4335 F:      include/linux/dma-mapping.h
4336
4337 DME1737 HARDWARE MONITOR DRIVER
4338 M:      Juerg Haefliger <juergh@gmail.com>
4339 L:      linux-hwmon@vger.kernel.org
4340 S:      Maintained
4341 F:      Documentation/hwmon/dme1737
4342 F:      drivers/hwmon/dme1737.c
4343
4344 DMI/SMBIOS SUPPORT
4345 M:      Jean Delvare <jdelvare@suse.com>
4346 S:      Maintained
4347 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4348 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4349 F:      drivers/firmware/dmi-id.c
4350 F:      drivers/firmware/dmi_scan.c
4351 F:      include/linux/dmi.h
4352
4353 DOCUMENTATION
4354 M:      Jonathan Corbet <corbet@lwn.net>
4355 L:      linux-doc@vger.kernel.org
4356 S:      Maintained
4357 F:      Documentation/
4358 F:      scripts/kernel-doc
4359 X:      Documentation/ABI/
4360 X:      Documentation/devicetree/
4361 X:      Documentation/acpi
4362 X:      Documentation/power
4363 X:      Documentation/spi
4364 X:      Documentation/media
4365 T:      git git://git.lwn.net/linux.git docs-next
4366
4367 DONGWOON DW9714 LENS VOICE COIL DRIVER
4368 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4369 L:      linux-media@vger.kernel.org
4370 T:      git git://linuxtv.org/media_tree.git
4371 S:      Maintained
4372 F:      drivers/media/i2c/dw9714.c
4373
4374 DOUBLETALK DRIVER
4375 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4376 L:      blinux-list@redhat.com
4377 S:      Maintained
4378 F:      drivers/char/dtlk.c
4379 F:      include/linux/dtlk.h
4380
4381 DPAA2 DATAPATH I/O (DPIO) DRIVER
4382 M:      Roy Pledge <Roy.Pledge@nxp.com>
4383 L:      linux-kernel@vger.kernel.org
4384 S:      Maintained
4385 F:      drivers/staging/fsl-mc/bus/dpio
4386
4387 DPAA2 ETHERNET DRIVER
4388 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4389 L:      linux-kernel@vger.kernel.org
4390 S:      Maintained
4391 F:      drivers/staging/fsl-dpaa2/ethernet
4392
4393 DPAA2 ETHERNET SWITCH DRIVER
4394 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4395 L:      linux-kernel@vger.kernel.org
4396 S:      Maintained
4397 F:      drivers/staging/fsl-dpaa2/ethsw
4398
4399 DPT_I2O SCSI RAID DRIVER
4400 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4401 L:      linux-scsi@vger.kernel.org
4402 W:      http://www.adaptec.com/
4403 S:      Maintained
4404 F:      drivers/scsi/dpt*
4405 F:      drivers/scsi/dpt/
4406
4407 DRBD DRIVER
4408 M:      Philipp Reisner <philipp.reisner@linbit.com>
4409 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4410 L:      drbd-dev@lists.linbit.com
4411 W:      http://www.drbd.org
4412 T:      git git://git.linbit.com/linux-drbd.git
4413 T:      git git://git.linbit.com/drbd-8.4.git
4414 S:      Supported
4415 F:      drivers/block/drbd/
4416 F:      lib/lru_cache.c
4417 F:      Documentation/blockdev/drbd/
4418
4419 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4420 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4422 S:      Supported
4423 F:      Documentation/kobject.txt
4424 F:      drivers/base/
4425 F:      fs/debugfs/
4426 F:      fs/sysfs/
4427 F:      include/linux/debugfs.h
4428 F:      include/linux/kobj*
4429 F:      lib/kobj*
4430
4431 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4432 M:      Kevin Hilman <khilman@kernel.org>
4433 M:      Nishanth Menon <nm@ti.com>
4434 S:      Maintained
4435 F:      drivers/power/avs/
4436 F:      include/linux/power/smartreflex.h
4437 L:      linux-pm@vger.kernel.org
4438
4439 DRM DRIVER FOR ARM PL111 CLCD
4440 M:      Eric Anholt <eric@anholt.net>
4441 T:      git git://anongit.freedesktop.org/drm/drm-misc
4442 S:      Supported
4443 F:      drivers/gpu/drm/pl111/
4444
4445 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4446 M:      Linus Walleij <linus.walleij@linaro.org>
4447 T:      git git://anongit.freedesktop.org/drm/drm-misc
4448 S:      Maintained
4449 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4450 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4451
4452 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4453 M:      Dave Airlie <airlied@redhat.com>
4454 S:      Odd Fixes
4455 F:      drivers/gpu/drm/ast/
4456
4457 DRM DRIVER FOR BOCHS VIRTUAL GPU
4458 M:      Gerd Hoffmann <kraxel@redhat.com>
4459 L:      virtualization@lists.linux-foundation.org
4460 T:      git git://anongit.freedesktop.org/drm/drm-misc
4461 S:      Maintained
4462 F:      drivers/gpu/drm/bochs/
4463
4464 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4465 M:      Linus Walleij <linus.walleij@linaro.org>
4466 T:      git git://anongit.freedesktop.org/drm/drm-misc
4467 S:      Maintained
4468 F:      drivers/gpu/drm/tve200/
4469
4470 DRM DRIVER FOR ILITEK ILI9225 PANELS
4471 M:      David Lechner <david@lechnology.com>
4472 S:      Maintained
4473 F:      drivers/gpu/drm/tinydrm/ili9225.c
4474 F:      Documentation/devicetree/bindings/display/ili9225.txt
4475
4476 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4477 S:      Orphan / Obsolete
4478 F:      drivers/gpu/drm/i810/
4479 F:      include/uapi/drm/i810_drm.h
4480
4481 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4482 S:      Orphan / Obsolete
4483 F:      drivers/gpu/drm/mga/
4484 F:      include/uapi/drm/mga_drm.h
4485
4486 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4487 M:      Dave Airlie <airlied@redhat.com>
4488 S:      Odd Fixes
4489 F:      drivers/gpu/drm/mgag200/
4490
4491 DRM DRIVER FOR MI0283QT
4492 M:      Noralf Trønnes <noralf@tronnes.org>
4493 S:      Maintained
4494 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4495 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4496
4497 DRM DRIVER FOR MSM ADRENO GPU
4498 M:      Rob Clark <robdclark@gmail.com>
4499 L:      linux-arm-msm@vger.kernel.org
4500 L:      dri-devel@lists.freedesktop.org
4501 L:      freedreno@lists.freedesktop.org
4502 T:      git git://people.freedesktop.org/~robclark/linux
4503 S:      Maintained
4504 F:      drivers/gpu/drm/msm/
4505 F:      include/uapi/drm/msm_drm.h
4506 F:      Documentation/devicetree/bindings/display/msm/
4507
4508 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4509 M:      Ben Skeggs <bskeggs@redhat.com>
4510 L:      dri-devel@lists.freedesktop.org
4511 L:      nouveau@lists.freedesktop.org
4512 T:      git git://github.com/skeggsb/linux
4513 S:      Supported
4514 F:      drivers/gpu/drm/nouveau/
4515 F:      include/uapi/drm/nouveau_drm.h
4516
4517 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4518 M:      Noralf Trønnes <noralf@tronnes.org>
4519 S:      Maintained
4520 F:      drivers/gpu/drm/tinydrm/repaper.c
4521 F:      Documentation/devicetree/bindings/display/repaper.txt
4522
4523 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4524 M:      Dave Airlie <airlied@redhat.com>
4525 M:      Gerd Hoffmann <kraxel@redhat.com>
4526 L:      virtualization@lists.linux-foundation.org
4527 T:      git git://anongit.freedesktop.org/drm/drm-misc
4528 S:      Obsolete
4529 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4530 F:      drivers/gpu/drm/cirrus/
4531
4532 DRM DRIVER FOR QXL VIRTUAL GPU
4533 M:      Dave Airlie <airlied@redhat.com>
4534 M:      Gerd Hoffmann <kraxel@redhat.com>
4535 L:      virtualization@lists.linux-foundation.org
4536 T:      git git://anongit.freedesktop.org/drm/drm-misc
4537 S:      Maintained
4538 F:      drivers/gpu/drm/qxl/
4539 F:      include/uapi/drm/qxl_drm.h
4540
4541 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4542 S:      Orphan / Obsolete
4543 F:      drivers/gpu/drm/r128/
4544 F:      include/uapi/drm/r128_drm.h
4545
4546 DRM DRIVER FOR SAVAGE VIDEO CARDS
4547 S:      Orphan / Obsolete
4548 F:      drivers/gpu/drm/savage/
4549 F:      include/uapi/drm/savage_drm.h
4550
4551 DRM DRIVER FOR SIS VIDEO CARDS
4552 S:      Orphan / Obsolete
4553 F:      drivers/gpu/drm/sis/
4554 F:      include/uapi/drm/sis_drm.h
4555
4556 DRM DRIVER FOR SITRONIX ST7586 PANELS
4557 M:      David Lechner <david@lechnology.com>
4558 S:      Maintained
4559 F:      drivers/gpu/drm/tinydrm/st7586.c
4560 F:      Documentation/devicetree/bindings/display/st7586.txt
4561
4562 DRM DRIVER FOR SITRONIX ST7735R PANELS
4563 M:      David Lechner <david@lechnology.com>
4564 S:      Maintained
4565 F:      drivers/gpu/drm/tinydrm/st7735r.c
4566 F:      Documentation/devicetree/bindings/display/st7735r.txt
4567
4568 DRM DRIVER FOR TDFX VIDEO CARDS
4569 S:      Orphan / Obsolete
4570 F:      drivers/gpu/drm/tdfx/
4571
4572 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4573 M:      Dave Airlie <airlied@redhat.com>
4574 S:      Odd Fixes
4575 F:      drivers/gpu/drm/udl/
4576
4577 DRM DRIVER FOR VMWARE VIRTUAL GPU
4578 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4579 M:      Sinclair Yeh <syeh@vmware.com>
4580 M:      Thomas Hellstrom <thellstrom@vmware.com>
4581 L:      dri-devel@lists.freedesktop.org
4582 T:      git git://people.freedesktop.org/~syeh/repos_linux
4583 T:      git git://people.freedesktop.org/~thomash/linux
4584 S:      Supported
4585 F:      drivers/gpu/drm/vmwgfx/
4586 F:      include/uapi/drm/vmwgfx_drm.h
4587
4588 DRM DRIVERS
4589 M:      David Airlie <airlied@linux.ie>
4590 L:      dri-devel@lists.freedesktop.org
4591 T:      git git://people.freedesktop.org/~airlied/linux
4592 B:      https://bugs.freedesktop.org/
4593 C:      irc://chat.freenode.net/dri-devel
4594 S:      Maintained
4595 F:      drivers/gpu/drm/
4596 F:      drivers/gpu/vga/
4597 F:      Documentation/devicetree/bindings/display/
4598 F:      Documentation/devicetree/bindings/gpu/
4599 F:      Documentation/devicetree/bindings/video/
4600 F:      Documentation/gpu/
4601 F:      include/drm/
4602 F:      include/uapi/drm/
4603 F:      include/linux/vga*
4604
4605 DRM DRIVERS AND MISC GPU PATCHES
4606 M:      Gustavo Padovan <gustavo@padovan.org>
4607 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4608 M:      Sean Paul <seanpaul@chromium.org>
4609 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4610 S:      Maintained
4611 T:      git git://anongit.freedesktop.org/drm/drm-misc
4612 F:      Documentation/gpu/
4613 F:      drivers/gpu/vga/
4614 F:      drivers/gpu/drm/*
4615 F:      include/drm/drm*
4616 F:      include/uapi/drm/drm*
4617 F:      include/linux/vga*
4618
4619 DRM DRIVERS FOR ALLWINNER A10
4620 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4621 L:      dri-devel@lists.freedesktop.org
4622 S:      Supported
4623 F:      drivers/gpu/drm/sun4i/
4624 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4625 T:      git git://anongit.freedesktop.org/drm/drm-misc
4626
4627 DRM DRIVERS FOR AMLOGIC SOCS
4628 M:      Neil Armstrong <narmstrong@baylibre.com>
4629 L:      dri-devel@lists.freedesktop.org
4630 L:      linux-amlogic@lists.infradead.org
4631 W:      http://linux-meson.com/
4632 S:      Supported
4633 F:      drivers/gpu/drm/meson/
4634 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4635 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4636 F:      Documentation/gpu/meson.rst
4637 T:      git git://anongit.freedesktop.org/drm/drm-misc
4638
4639 DRM DRIVERS FOR ATMEL HLCDC
4640 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4641 L:      dri-devel@lists.freedesktop.org
4642 S:      Supported
4643 F:      drivers/gpu/drm/atmel-hlcdc/
4644 F:      Documentation/devicetree/bindings/drm/atmel/
4645 T:      git git://anongit.freedesktop.org/drm/drm-misc
4646
4647 DRM DRIVERS FOR BRIDGE CHIPS
4648 M:      Archit Taneja <architt@codeaurora.org>
4649 M:      Andrzej Hajda <a.hajda@samsung.com>
4650 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4651 S:      Maintained
4652 T:      git git://anongit.freedesktop.org/drm/drm-misc
4653 F:      drivers/gpu/drm/bridge/
4654
4655 DRM DRIVERS FOR EXYNOS
4656 M:      Inki Dae <inki.dae@samsung.com>
4657 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4658 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4659 M:      Kyungmin Park <kyungmin.park@samsung.com>
4660 L:      dri-devel@lists.freedesktop.org
4661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4662 S:      Supported
4663 F:      drivers/gpu/drm/exynos/
4664 F:      include/uapi/drm/exynos_drm.h
4665 F:      Documentation/devicetree/bindings/display/exynos/
4666
4667 DRM DRIVERS FOR FREESCALE DCU
4668 M:      Stefan Agner <stefan@agner.ch>
4669 M:      Alison Wang <alison.wang@freescale.com>
4670 L:      dri-devel@lists.freedesktop.org
4671 S:      Supported
4672 F:      drivers/gpu/drm/fsl-dcu/
4673 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4674 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4675 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4676
4677 DRM DRIVERS FOR FREESCALE IMX
4678 M:      Philipp Zabel <p.zabel@pengutronix.de>
4679 L:      dri-devel@lists.freedesktop.org
4680 S:      Maintained
4681 F:      drivers/gpu/drm/imx/
4682 F:      drivers/gpu/ipu-v3/
4683 F:      Documentation/devicetree/bindings/display/imx/
4684
4685 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4686 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4687 L:      dri-devel@lists.freedesktop.org
4688 T:      git git://github.com/patjak/drm-gma500
4689 S:      Maintained
4690 F:      drivers/gpu/drm/gma500/
4691
4692 DRM DRIVERS FOR HISILICON
4693 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4694 M:      Rongrong Zou <zourongrong@gmail.com>
4695 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4696 R:      Chen Feng <puck.chen@hisilicon.com>
4697 L:      dri-devel@lists.freedesktop.org
4698 T:      git git://github.com/xin3liang/linux.git
4699 S:      Maintained
4700 F:      drivers/gpu/drm/hisilicon/
4701 F:      Documentation/devicetree/bindings/display/hisilicon/
4702
4703 DRM DRIVERS FOR MEDIATEK
4704 M:      CK Hu <ck.hu@mediatek.com>
4705 M:      Philipp Zabel <p.zabel@pengutronix.de>
4706 L:      dri-devel@lists.freedesktop.org
4707 S:      Supported
4708 F:      drivers/gpu/drm/mediatek/
4709 F:      Documentation/devicetree/bindings/display/mediatek/
4710
4711 DRM DRIVERS FOR NVIDIA TEGRA
4712 M:      Thierry Reding <thierry.reding@gmail.com>
4713 L:      dri-devel@lists.freedesktop.org
4714 L:      linux-tegra@vger.kernel.org
4715 T:      git git://anongit.freedesktop.org/tegra/linux.git
4716 S:      Supported
4717 F:      drivers/gpu/drm/tegra/
4718 F:      drivers/gpu/host1x/
4719 F:      include/linux/host1x.h
4720 F:      include/uapi/drm/tegra_drm.h
4721 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4722
4723 DRM DRIVERS FOR RENESAS
4724 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4725 L:      dri-devel@lists.freedesktop.org
4726 L:      linux-renesas-soc@vger.kernel.org
4727 T:      git git://linuxtv.org/pinchartl/fbdev
4728 S:      Supported
4729 F:      drivers/gpu/drm/rcar-du/
4730 F:      drivers/gpu/drm/shmobile/
4731 F:      include/linux/platform_data/shmob_drm.h
4732 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4733 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4734 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4735
4736 DRM DRIVERS FOR ROCKCHIP
4737 M:      Sandy Huang <hjc@rock-chips.com>
4738 M:      Heiko Stübner <heiko@sntech.de>
4739 L:      dri-devel@lists.freedesktop.org
4740 S:      Maintained
4741 F:      drivers/gpu/drm/rockchip/
4742 F:      Documentation/devicetree/bindings/display/rockchip/
4743 T:      git git://anongit.freedesktop.org/drm/drm-misc
4744
4745 DRM DRIVERS FOR STI
4746 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4747 M:      Vincent Abriou <vincent.abriou@st.com>
4748 L:      dri-devel@lists.freedesktop.org
4749 T:      git git://anongit.freedesktop.org/drm/drm-misc
4750 S:      Maintained
4751 F:      drivers/gpu/drm/sti
4752 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4753
4754 DRM DRIVERS FOR STM
4755 M:      Yannick Fertre <yannick.fertre@st.com>
4756 M:      Philippe Cornu <philippe.cornu@st.com>
4757 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4758 M:      Vincent Abriou <vincent.abriou@st.com>
4759 L:      dri-devel@lists.freedesktop.org
4760 T:      git git://anongit.freedesktop.org/drm/drm-misc
4761 S:      Maintained
4762 F:      drivers/gpu/drm/stm
4763 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4764
4765 DRM DRIVERS FOR TI LCDC
4766 M:      Jyri Sarha <jsarha@ti.com>
4767 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4768 L:      dri-devel@lists.freedesktop.org
4769 S:      Maintained
4770 F:      drivers/gpu/drm/tilcdc/
4771 F:      Documentation/devicetree/bindings/display/tilcdc/
4772
4773 DRM DRIVERS FOR TI OMAP
4774 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4775 L:      dri-devel@lists.freedesktop.org
4776 S:      Maintained
4777 F:      drivers/gpu/drm/omapdrm/
4778 F:      Documentation/devicetree/bindings/display/ti/
4779
4780 DRM DRIVERS FOR VC4
4781 M:      Eric Anholt <eric@anholt.net>
4782 T:      git git://github.com/anholt/linux
4783 S:      Supported
4784 F:      drivers/gpu/drm/vc4/
4785 F:      include/uapi/drm/vc4_drm.h
4786 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4787 T:      git git://anongit.freedesktop.org/drm/drm-misc
4788
4789 DRM DRIVERS FOR VIVANTE GPU IP
4790 M:      Lucas Stach <l.stach@pengutronix.de>
4791 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4792 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4793 L:      etnaviv@lists.freedesktop.org
4794 L:      dri-devel@lists.freedesktop.org
4795 S:      Maintained
4796 F:      drivers/gpu/drm/etnaviv/
4797 F:      include/uapi/drm/etnaviv_drm.h
4798 F:      Documentation/devicetree/bindings/display/etnaviv/
4799
4800 DRM DRIVERS FOR ZTE ZX
4801 M:      Shawn Guo <shawnguo@kernel.org>
4802 L:      dri-devel@lists.freedesktop.org
4803 S:      Maintained
4804 F:      drivers/gpu/drm/zte/
4805 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4806 T:      git git://anongit.freedesktop.org/drm/drm-misc
4807
4808 DRM PANEL DRIVERS
4809 M:      Thierry Reding <thierry.reding@gmail.com>
4810 L:      dri-devel@lists.freedesktop.org
4811 T:      git git://anongit.freedesktop.org/drm/drm-misc
4812 S:      Maintained
4813 F:      drivers/gpu/drm/drm_panel.c
4814 F:      drivers/gpu/drm/panel/
4815 F:      include/drm/drm_panel.h
4816 F:      Documentation/devicetree/bindings/display/panel/
4817
4818 DRM TINYDRM DRIVERS
4819 M:      Noralf Trønnes <noralf@tronnes.org>
4820 W:      https://github.com/notro/tinydrm/wiki/Development
4821 T:      git git://anongit.freedesktop.org/drm/drm-misc
4822 S:      Maintained
4823 F:      drivers/gpu/drm/tinydrm/
4824 F:      include/drm/tinydrm/
4825
4826 DRM TTM SUBSYSTEM
4827 M:      Christian Koenig <christian.koenig@amd.com>
4828 M:      Roger He <Hongbo.He@amd.com>
4829 T:      git git://people.freedesktop.org/~agd5f/linux
4830 S:      Maintained
4831 L:      dri-devel@lists.freedesktop.org
4832 F:      include/drm/ttm/
4833 F:      drivers/gpu/drm/ttm/
4834
4835 DSBR100 USB FM RADIO DRIVER
4836 M:      Alexey Klimov <klimov.linux@gmail.com>
4837 L:      linux-media@vger.kernel.org
4838 T:      git git://linuxtv.org/media_tree.git
4839 S:      Maintained
4840 F:      drivers/media/radio/dsbr100.c
4841
4842 DSCC4 DRIVER
4843 M:      Francois Romieu <romieu@fr.zoreil.com>
4844 L:      netdev@vger.kernel.org
4845 S:      Maintained
4846 F:      drivers/net/wan/dscc4.c
4847
4848 DT3155 MEDIA DRIVER
4849 M:      Hans Verkuil <hverkuil@xs4all.nl>
4850 L:      linux-media@vger.kernel.org
4851 T:      git git://linuxtv.org/media_tree.git
4852 W:      https://linuxtv.org
4853 S:      Odd Fixes
4854 F:      drivers/media/pci/dt3155/
4855
4856 DVB_USB_AF9015 MEDIA DRIVER
4857 M:      Antti Palosaari <crope@iki.fi>
4858 L:      linux-media@vger.kernel.org
4859 W:      https://linuxtv.org
4860 W:      http://palosaari.fi/linux/
4861 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4862 T:      git git://linuxtv.org/anttip/media_tree.git
4863 S:      Maintained
4864 F:      drivers/media/usb/dvb-usb-v2/af9015*
4865
4866 DVB_USB_AF9035 MEDIA DRIVER
4867 M:      Antti Palosaari <crope@iki.fi>
4868 L:      linux-media@vger.kernel.org
4869 W:      https://linuxtv.org
4870 W:      http://palosaari.fi/linux/
4871 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4872 T:      git git://linuxtv.org/anttip/media_tree.git
4873 S:      Maintained
4874 F:      drivers/media/usb/dvb-usb-v2/af9035*
4875
4876 DVB_USB_ANYSEE MEDIA DRIVER
4877 M:      Antti Palosaari <crope@iki.fi>
4878 L:      linux-media@vger.kernel.org
4879 W:      https://linuxtv.org
4880 W:      http://palosaari.fi/linux/
4881 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4882 T:      git git://linuxtv.org/anttip/media_tree.git
4883 S:      Maintained
4884 F:      drivers/media/usb/dvb-usb-v2/anysee*
4885
4886 DVB_USB_AU6610 MEDIA DRIVER
4887 M:      Antti Palosaari <crope@iki.fi>
4888 L:      linux-media@vger.kernel.org
4889 W:      https://linuxtv.org
4890 W:      http://palosaari.fi/linux/
4891 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4892 T:      git git://linuxtv.org/anttip/media_tree.git
4893 S:      Maintained
4894 F:      drivers/media/usb/dvb-usb-v2/au6610*
4895
4896 DVB_USB_CE6230 MEDIA DRIVER
4897 M:      Antti Palosaari <crope@iki.fi>
4898 L:      linux-media@vger.kernel.org
4899 W:      https://linuxtv.org
4900 W:      http://palosaari.fi/linux/
4901 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4902 T:      git git://linuxtv.org/anttip/media_tree.git
4903 S:      Maintained
4904 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4905
4906 DVB_USB_CXUSB MEDIA DRIVER
4907 M:      Michael Krufky <mkrufky@linuxtv.org>
4908 L:      linux-media@vger.kernel.org
4909 W:      https://linuxtv.org
4910 W:      http://github.com/mkrufky
4911 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4912 T:      git git://linuxtv.org/media_tree.git
4913 S:      Maintained
4914 F:      drivers/media/usb/dvb-usb/cxusb*
4915
4916 DVB_USB_EC168 MEDIA DRIVER
4917 M:      Antti Palosaari <crope@iki.fi>
4918 L:      linux-media@vger.kernel.org
4919 W:      https://linuxtv.org
4920 W:      http://palosaari.fi/linux/
4921 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4922 T:      git git://linuxtv.org/anttip/media_tree.git
4923 S:      Maintained
4924 F:      drivers/media/usb/dvb-usb-v2/ec168*
4925
4926 DVB_USB_GL861 MEDIA DRIVER
4927 M:      Antti Palosaari <crope@iki.fi>
4928 L:      linux-media@vger.kernel.org
4929 W:      https://linuxtv.org
4930 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4931 T:      git git://linuxtv.org/anttip/media_tree.git
4932 S:      Maintained
4933 F:      drivers/media/usb/dvb-usb-v2/gl861*
4934
4935 DVB_USB_MXL111SF MEDIA DRIVER
4936 M:      Michael Krufky <mkrufky@linuxtv.org>
4937 L:      linux-media@vger.kernel.org
4938 W:      https://linuxtv.org
4939 W:      http://github.com/mkrufky
4940 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4941 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4942 S:      Maintained
4943 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4944
4945 DVB_USB_RTL28XXU MEDIA DRIVER
4946 M:      Antti Palosaari <crope@iki.fi>
4947 L:      linux-media@vger.kernel.org
4948 W:      https://linuxtv.org
4949 W:      http://palosaari.fi/linux/
4950 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4951 T:      git git://linuxtv.org/anttip/media_tree.git
4952 S:      Maintained
4953 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4954
4955 DVB_USB_V2 MEDIA DRIVER
4956 M:      Antti Palosaari <crope@iki.fi>
4957 L:      linux-media@vger.kernel.org
4958 W:      https://linuxtv.org
4959 W:      http://palosaari.fi/linux/
4960 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4961 T:      git git://linuxtv.org/anttip/media_tree.git
4962 S:      Maintained
4963 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4964 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4965
4966 DYNAMIC DEBUG
4967 M:      Jason Baron <jbaron@akamai.com>
4968 S:      Maintained
4969 F:      lib/dynamic_debug.c
4970 F:      include/linux/dynamic_debug.h
4971
4972 DYNAMIC INTERRUPT MODERATION
4973 M:      Tal Gilboa <talgi@mellanox.com>
4974 S:      Maintained
4975 F:      include/linux/net_dim.h
4976
4977 DZ DECSTATION DZ11 SERIAL DRIVER
4978 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4979 S:      Maintained
4980 F:      drivers/tty/serial/dz.*
4981
4982 E3X0 POWER BUTTON DRIVER
4983 M:      Moritz Fischer <moritz.fischer@ettus.com>
4984 L:      usrp-users@lists.ettus.com
4985 W:      http://www.ettus.com
4986 S:      Supported
4987 F:      drivers/input/misc/e3x0-button.c
4988 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4989
4990 E4000 MEDIA DRIVER
4991 M:      Antti Palosaari <crope@iki.fi>
4992 L:      linux-media@vger.kernel.org
4993 W:      https://linuxtv.org
4994 W:      http://palosaari.fi/linux/
4995 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4996 T:      git git://linuxtv.org/anttip/media_tree.git
4997 S:      Maintained
4998 F:      drivers/media/tuners/e4000*
4999
5000 EC100 MEDIA DRIVER
5001 M:      Antti Palosaari <crope@iki.fi>
5002 L:      linux-media@vger.kernel.org
5003 W:      https://linuxtv.org
5004 W:      http://palosaari.fi/linux/
5005 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5006 T:      git git://linuxtv.org/anttip/media_tree.git
5007 S:      Maintained
5008 F:      drivers/media/dvb-frontends/ec100*
5009
5010 ECRYPT FILE SYSTEM
5011 M:      Tyler Hicks <tyhicks@canonical.com>
5012 L:      ecryptfs@vger.kernel.org
5013 W:      http://ecryptfs.org
5014 W:      https://launchpad.net/ecryptfs
5015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5016 S:      Supported
5017 F:      Documentation/filesystems/ecryptfs.txt
5018 F:      fs/ecryptfs/
5019
5020 EDAC-AMD64
5021 M:      Borislav Petkov <bp@alien8.de>
5022 L:      linux-edac@vger.kernel.org
5023 S:      Maintained
5024 F:      drivers/edac/amd64_edac*
5025
5026 EDAC-CALXEDA
5027 M:      Robert Richter <rric@kernel.org>
5028 L:      linux-edac@vger.kernel.org
5029 S:      Maintained
5030 F:      drivers/edac/highbank*
5031
5032 EDAC-CAVIUM OCTEON
5033 M:      Ralf Baechle <ralf@linux-mips.org>
5034 M:      David Daney <david.daney@cavium.com>
5035 L:      linux-edac@vger.kernel.org
5036 L:      linux-mips@linux-mips.org
5037 S:      Supported
5038 F:      drivers/edac/octeon_edac*
5039
5040 EDAC-CAVIUM THUNDERX
5041 M:      David Daney <david.daney@cavium.com>
5042 M:      Jan Glauber <jglauber@cavium.com>
5043 L:      linux-edac@vger.kernel.org
5044 S:      Supported
5045 F:      drivers/edac/thunderx_edac*
5046
5047 EDAC-CORE
5048 M:      Borislav Petkov <bp@alien8.de>
5049 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5050 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5051 L:      linux-edac@vger.kernel.org
5052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5054 S:      Supported
5055 F:      Documentation/admin-guide/ras.rst
5056 F:      Documentation/driver-api/edac.rst
5057 F:      drivers/edac/
5058 F:      include/linux/edac.h
5059
5060 EDAC-E752X
5061 M:      Mark Gross <mark.gross@intel.com>
5062 L:      linux-edac@vger.kernel.org
5063 S:      Maintained
5064 F:      drivers/edac/e752x_edac.c
5065
5066 EDAC-E7XXX
5067 L:      linux-edac@vger.kernel.org
5068 S:      Maintained
5069 F:      drivers/edac/e7xxx_edac.c
5070
5071 EDAC-FSL_DDR
5072 M:      York Sun <york.sun@nxp.com>
5073 L:      linux-edac@vger.kernel.org
5074 S:      Maintained
5075 F:      drivers/edac/fsl_ddr_edac.*
5076
5077 EDAC-GHES
5078 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5079 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5080 L:      linux-edac@vger.kernel.org
5081 S:      Maintained
5082 F:      drivers/edac/ghes_edac.c
5083
5084 EDAC-I3000
5085 L:      linux-edac@vger.kernel.org
5086 S:      Orphan
5087 F:      drivers/edac/i3000_edac.c
5088
5089 EDAC-I5000
5090 L:      linux-edac@vger.kernel.org
5091 S:      Maintained
5092 F:      drivers/edac/i5000_edac.c
5093
5094 EDAC-I5400
5095 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5096 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5097 L:      linux-edac@vger.kernel.org
5098 S:      Maintained
5099 F:      drivers/edac/i5400_edac.c
5100
5101 EDAC-I7300
5102 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5103 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5104 L:      linux-edac@vger.kernel.org
5105 S:      Maintained
5106 F:      drivers/edac/i7300_edac.c
5107
5108 EDAC-I7CORE
5109 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5110 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5111 L:      linux-edac@vger.kernel.org
5112 S:      Maintained
5113 F:      drivers/edac/i7core_edac.c
5114
5115 EDAC-I82443BXGX
5116 M:      Tim Small <tim@buttersideup.com>
5117 L:      linux-edac@vger.kernel.org
5118 S:      Maintained
5119 F:      drivers/edac/i82443bxgx_edac.c
5120
5121 EDAC-I82975X
5122 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5123 M:      "Arvind R." <arvino55@gmail.com>
5124 L:      linux-edac@vger.kernel.org
5125 S:      Maintained
5126 F:      drivers/edac/i82975x_edac.c
5127
5128 EDAC-IE31200
5129 M:      Jason Baron <jbaron@akamai.com>
5130 L:      linux-edac@vger.kernel.org
5131 S:      Maintained
5132 F:      drivers/edac/ie31200_edac.c
5133
5134 EDAC-MPC85XX
5135 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5136 L:      linux-edac@vger.kernel.org
5137 S:      Maintained
5138 F:      drivers/edac/mpc85xx_edac.[ch]
5139
5140 EDAC-PASEMI
5141 M:      Egor Martovetsky <egor@pasemi.com>
5142 L:      linux-edac@vger.kernel.org
5143 S:      Maintained
5144 F:      drivers/edac/pasemi_edac.c
5145
5146 EDAC-PND2
5147 M:      Tony Luck <tony.luck@intel.com>
5148 L:      linux-edac@vger.kernel.org
5149 S:      Maintained
5150 F:      drivers/edac/pnd2_edac.[ch]
5151
5152 EDAC-R82600
5153 M:      Tim Small <tim@buttersideup.com>
5154 L:      linux-edac@vger.kernel.org
5155 S:      Maintained
5156 F:      drivers/edac/r82600_edac.c
5157
5158 EDAC-SBRIDGE
5159 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5160 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5161 L:      linux-edac@vger.kernel.org
5162 S:      Maintained
5163 F:      drivers/edac/sb_edac.c
5164
5165 EDAC-SKYLAKE
5166 M:      Tony Luck <tony.luck@intel.com>
5167 L:      linux-edac@vger.kernel.org
5168 S:      Maintained
5169 F:      drivers/edac/skx_edac.c
5170
5171 EDAC-TI
5172 M:      Tero Kristo <t-kristo@ti.com>
5173 L:      linux-edac@vger.kernel.org
5174 S:      Maintained
5175 F:      drivers/edac/ti_edac.c
5176
5177 EDIROL UA-101/UA-1000 DRIVER
5178 M:      Clemens Ladisch <clemens@ladisch.de>
5179 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5180 T:      git git://git.alsa-project.org/alsa-kernel.git
5181 S:      Maintained
5182 F:      sound/usb/misc/ua101.c
5183
5184 EFI TEST DRIVER
5185 L:      linux-efi@vger.kernel.org
5186 M:      Ivan Hu <ivan.hu@canonical.com>
5187 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5188 S:      Maintained
5189 F:      drivers/firmware/efi/test/
5190
5191 EFI VARIABLE FILESYSTEM
5192 M:      Matthew Garrett <matthew.garrett@nebula.com>
5193 M:      Jeremy Kerr <jk@ozlabs.org>
5194 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5196 L:      linux-efi@vger.kernel.org
5197 S:      Maintained
5198 F:      fs/efivarfs/
5199
5200 EFIFB FRAMEBUFFER DRIVER
5201 L:      linux-fbdev@vger.kernel.org
5202 M:      Peter Jones <pjones@redhat.com>
5203 S:      Maintained
5204 F:      drivers/video/fbdev/efifb.c
5205
5206 EFS FILESYSTEM
5207 W:      http://aeschi.ch.eu.org/efs/
5208 S:      Orphan
5209 F:      fs/efs/
5210
5211 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5212 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5213 L:      netdev@vger.kernel.org
5214 S:      Maintained
5215 F:      drivers/net/ethernet/ibm/ehea/
5216
5217 EM28XX VIDEO4LINUX DRIVER
5218 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5219 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5220 L:      linux-media@vger.kernel.org
5221 W:      https://linuxtv.org
5222 T:      git git://linuxtv.org/media_tree.git
5223 S:      Maintained
5224 F:      drivers/media/usb/em28xx/
5225 F:      Documentation/media/v4l-drivers/em28xx*
5226
5227 EMBEDDED LINUX
5228 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5229 M:      Matt Mackall <mpm@selenic.com>
5230 M:      David Woodhouse <dwmw2@infradead.org>
5231 L:      linux-embedded@vger.kernel.org
5232 S:      Maintained
5233
5234 Emulex 10Gbps iSCSI - OneConnect DRIVER
5235 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5236 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5237 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5238 L:      linux-scsi@vger.kernel.org
5239 W:      http://www.broadcom.com
5240 S:      Supported
5241 F:      drivers/scsi/be2iscsi/
5242
5243 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5244 M:      Sathya Perla <sathya.perla@broadcom.com>
5245 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5246 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5247 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5248 L:      netdev@vger.kernel.org
5249 W:      http://www.emulex.com
5250 S:      Supported
5251 F:      drivers/net/ethernet/emulex/benet/
5252
5253 EMULEX ONECONNECT ROCE DRIVER
5254 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5255 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5256 L:      linux-rdma@vger.kernel.org
5257 W:      http://www.broadcom.com
5258 S:      Odd Fixes
5259 F:      drivers/infiniband/hw/ocrdma/
5260 F:      include/uapi/rdma/ocrdma-abi.h
5261
5262 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5263 M:      James Smart <james.smart@broadcom.com>
5264 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5265 L:      linux-scsi@vger.kernel.org
5266 W:      http://www.broadcom.com
5267 S:      Supported
5268 F:      drivers/scsi/lpfc/
5269
5270 ENE CB710 FLASH CARD READER DRIVER
5271 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5272 S:      Maintained
5273 F:      drivers/misc/cb710/
5274 F:      drivers/mmc/host/cb710-mmc.*
5275 F:      include/linux/cb710.h
5276
5277 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5278 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5279 S:      Maintained
5280 F:      drivers/media/rc/ene_ir.*
5281
5282 EPSON S1D13XXX FRAMEBUFFER DRIVER
5283 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5284 S:      Maintained
5285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5286 F:      drivers/video/fbdev/s1d13xxxfb.c
5287 F:      include/video/s1d13xxxfb.h
5288
5289 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5290 M:      Jeff Layton <jlayton@kernel.org>
5291 S:      Maintained
5292 F:      lib/errseq.c
5293 F:      include/linux/errseq.h
5294
5295 ET131X NETWORK DRIVER
5296 M:      Mark Einon <mark.einon@gmail.com>
5297 S:      Odd Fixes
5298 F:      drivers/net/ethernet/agere/
5299
5300 ETHERNET BRIDGE
5301 M:      Stephen Hemminger <stephen@networkplumber.org>
5302 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5303 L:      netdev@vger.kernel.org
5304 W:      http://www.linuxfoundation.org/en/Net:Bridge
5305 S:      Maintained
5306 F:      include/linux/netfilter_bridge/
5307 F:      net/bridge/
5308
5309 ETHERNET PHY LIBRARY
5310 M:      Andrew Lunn <andrew@lunn.ch>
5311 M:      Florian Fainelli <f.fainelli@gmail.com>
5312 L:      netdev@vger.kernel.org
5313 S:      Maintained
5314 F:      Documentation/ABI/testing/sysfs-bus-mdio
5315 F:      Documentation/devicetree/bindings/net/mdio*
5316 F:      Documentation/networking/phy.txt
5317 F:      drivers/net/phy/
5318 F:      drivers/of/of_mdio.c
5319 F:      drivers/of/of_net.c
5320 F:      include/linux/*mdio*.h
5321 F:      include/linux/of_net.h
5322 F:      include/linux/phy.h
5323 F:      include/linux/phy_fixed.h
5324 F:      include/linux/platform_data/mdio-bcm-unimac.h
5325 F:      include/trace/events/mdio.h
5326 F:      include/uapi/linux/mdio.h
5327 F:      include/uapi/linux/mii.h
5328
5329 EXT2 FILE SYSTEM
5330 M:      Jan Kara <jack@suse.com>
5331 L:      linux-ext4@vger.kernel.org
5332 S:      Maintained
5333 F:      Documentation/filesystems/ext2.txt
5334 F:      fs/ext2/
5335 F:      include/linux/ext2*
5336
5337 EXT4 FILE SYSTEM
5338 M:      "Theodore Ts'o" <tytso@mit.edu>
5339 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5340 L:      linux-ext4@vger.kernel.org
5341 W:      http://ext4.wiki.kernel.org
5342 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5344 S:      Maintained
5345 F:      Documentation/filesystems/ext4.txt
5346 F:      fs/ext4/
5347
5348 Extended Verification Module (EVM)
5349 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5350 L:      linux-integrity@vger.kernel.org
5351 S:      Supported
5352 F:      security/integrity/evm/
5353
5354 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5355 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5356 L:      linux-efi@vger.kernel.org
5357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5358 S:      Maintained
5359 F:      Documentation/efi-stub.txt
5360 F:      arch/*/kernel/efi.c
5361 F:      arch/x86/boot/compressed/eboot.[ch]
5362 F:      arch/*/include/asm/efi.h
5363 F:      arch/x86/platform/efi/
5364 F:      drivers/firmware/efi/
5365 F:      include/linux/efi*.h
5366 F:      arch/arm/boot/compressed/efi-header.S
5367 F:      arch/arm64/kernel/efi-entry.S
5368
5369 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5370 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5371 M:      Chanwoo Choi <cw00.choi@samsung.com>
5372 L:      linux-kernel@vger.kernel.org
5373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5374 S:      Maintained
5375 F:      drivers/extcon/
5376 F:      include/linux/extcon/
5377 F:      include/linux/extcon.h
5378 F:      Documentation/extcon/
5379 F:      Documentation/devicetree/bindings/extcon/
5380
5381 EXYNOS DP DRIVER
5382 M:      Jingoo Han <jingoohan1@gmail.com>
5383 L:      dri-devel@lists.freedesktop.org
5384 S:      Maintained
5385 F:      drivers/gpu/drm/exynos/exynos_dp*
5386
5387 EXYNOS SYSMMU (IOMMU) driver
5388 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5389 L:      iommu@lists.linux-foundation.org
5390 S:      Maintained
5391 F:      drivers/iommu/exynos-iommu.c
5392
5393 EZchip NPS platform support
5394 M:      Elad Kanfi <eladkan@mellanox.com>
5395 M:      Vineet Gupta <vgupta@synopsys.com>
5396 S:      Supported
5397 F:      arch/arc/plat-eznps
5398 F:      arch/arc/boot/dts/eznps.dts
5399
5400 F2FS FILE SYSTEM
5401 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5402 M:      Chao Yu <yuchao0@huawei.com>
5403 L:      linux-f2fs-devel@lists.sourceforge.net
5404 W:      https://f2fs.wiki.kernel.org/
5405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5406 S:      Maintained
5407 F:      Documentation/filesystems/f2fs.txt
5408 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5409 F:      fs/f2fs/
5410 F:      include/linux/f2fs_fs.h
5411 F:      include/trace/events/f2fs.h
5412
5413 F71805F HARDWARE MONITORING DRIVER
5414 M:      Jean Delvare <jdelvare@suse.com>
5415 L:      linux-hwmon@vger.kernel.org
5416 S:      Maintained
5417 F:      Documentation/hwmon/f71805f
5418 F:      drivers/hwmon/f71805f.c
5419
5420 FANOTIFY
5421 M:      Jan Kara <jack@suse.cz>
5422 R:      Amir Goldstein <amir73il@gmail.com>
5423 L:      linux-fsdevel@vger.kernel.org
5424 S:      Maintained
5425 F:      fs/notify/fanotify/
5426 F:      include/linux/fanotify.h
5427 F:      include/uapi/linux/fanotify.h
5428
5429 FARSYNC SYNCHRONOUS DRIVER
5430 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5431 W:      http://www.farsite.co.uk/
5432 S:      Supported
5433 F:      drivers/net/wan/farsync.*
5434
5435 FAULT INJECTION SUPPORT
5436 M:      Akinobu Mita <akinobu.mita@gmail.com>
5437 S:      Supported
5438 F:      Documentation/fault-injection/
5439 F:      lib/fault-inject.c
5440
5441 FBTFT Framebuffer drivers
5442 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5443 S:      Maintained
5444 F:      drivers/staging/fbtft/
5445
5446 FC0011 TUNER DRIVER
5447 M:      Michael Buesch <m@bues.ch>
5448 L:      linux-media@vger.kernel.org
5449 S:      Maintained
5450 F:      drivers/media/tuners/fc0011.h
5451 F:      drivers/media/tuners/fc0011.c
5452
5453 FC2580 MEDIA DRIVER
5454 M:      Antti Palosaari <crope@iki.fi>
5455 L:      linux-media@vger.kernel.org
5456 W:      https://linuxtv.org
5457 W:      http://palosaari.fi/linux/
5458 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5459 T:      git git://linuxtv.org/anttip/media_tree.git
5460 S:      Maintained
5461 F:      drivers/media/tuners/fc2580*
5462
5463 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5464 M:      Johannes Thumshirn <jth@kernel.org>
5465 L:      linux-scsi@vger.kernel.org
5466 W:      www.Open-FCoE.org
5467 S:      Supported
5468 F:      drivers/scsi/libfc/
5469 F:      drivers/scsi/fcoe/
5470 F:      include/scsi/fc/
5471 F:      include/scsi/libfc.h
5472 F:      include/scsi/libfcoe.h
5473 F:      include/uapi/scsi/fc/
5474
5475 FILE LOCKING (flock() and fcntl()/lockf())
5476 M:      Jeff Layton <jlayton@kernel.org>
5477 M:      "J. Bruce Fields" <bfields@fieldses.org>
5478 L:      linux-fsdevel@vger.kernel.org
5479 S:      Maintained
5480 F:      include/linux/fcntl.h
5481 F:      include/uapi/linux/fcntl.h
5482 F:      fs/fcntl.c
5483 F:      fs/locks.c
5484
5485 FILESYSTEMS (VFS and infrastructure)
5486 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5487 L:      linux-fsdevel@vger.kernel.org
5488 S:      Maintained
5489 F:      fs/*
5490 F:      include/linux/fs.h
5491 F:      include/uapi/linux/fs.h
5492
5493 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5494 M:      Riku Voipio <riku.voipio@iki.fi>
5495 L:      linux-hwmon@vger.kernel.org
5496 S:      Maintained
5497 F:      drivers/hwmon/f75375s.c
5498 F:      include/linux/f75375s.h
5499
5500 FIREWIRE AUDIO DRIVERS
5501 M:      Clemens Ladisch <clemens@ladisch.de>
5502 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5503 T:      git git://git.alsa-project.org/alsa-kernel.git
5504 S:      Maintained
5505 F:      sound/firewire/
5506
5507 FIREWIRE MEDIA DRIVERS (firedtv)
5508 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5509 L:      linux-media@vger.kernel.org
5510 L:      linux1394-devel@lists.sourceforge.net
5511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5512 S:      Maintained
5513 F:      drivers/media/firewire/
5514
5515 FIREWIRE SBP-2 TARGET
5516 M:      Chris Boot <bootc@bootc.net>
5517 L:      linux-scsi@vger.kernel.org
5518 L:      target-devel@vger.kernel.org
5519 L:      linux1394-devel@lists.sourceforge.net
5520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5521 S:      Maintained
5522 F:      drivers/target/sbp/
5523
5524 FIREWIRE SUBSYSTEM
5525 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5526 L:      linux1394-devel@lists.sourceforge.net
5527 W:      http://ieee1394.wiki.kernel.org/
5528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5529 S:      Maintained
5530 F:      drivers/firewire/
5531 F:      include/linux/firewire.h
5532 F:      include/uapi/linux/firewire*.h
5533 F:      tools/firewire/
5534
5535 FIRMWARE LOADER (request_firmware)
5536 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5537 L:      linux-kernel@vger.kernel.org
5538 S:      Maintained
5539 F:      Documentation/firmware_class/
5540 F:      drivers/base/firmware_loader/
5541 F:      include/linux/firmware.h
5542
5543 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5544 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5545 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5546 S:      Maintained
5547 F:      drivers/block/rsxx/
5548
5549 FLOPPY DRIVER
5550 M:      Jiri Kosina <jikos@kernel.org>
5551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5552 S:      Odd fixes
5553 F:      drivers/block/floppy.c
5554
5555 FMC SUBSYSTEM
5556 M:      Alessandro Rubini <rubini@gnudd.com>
5557 W:      http://www.ohwr.org/projects/fmc-bus
5558 S:      Supported
5559 F:      drivers/fmc/
5560 F:      include/linux/fmc*.h
5561 F:      include/linux/ipmi-fru.h
5562 K:      fmc_d.*register
5563
5564 FPGA MANAGER FRAMEWORK
5565 M:      Alan Tull <atull@kernel.org>
5566 M:      Moritz Fischer <mdf@kernel.org>
5567 L:      linux-fpga@vger.kernel.org
5568 S:      Maintained
5569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5570 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5571 F:      Documentation/fpga/
5572 F:      Documentation/devicetree/bindings/fpga/
5573 F:      drivers/fpga/
5574 F:      include/linux/fpga/
5575 W:      http://www.rocketboards.org
5576
5577 FPU EMULATOR
5578 M:      Bill Metzenthen <billm@melbpc.org.au>
5579 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5580 S:      Maintained
5581 F:      arch/x86/math-emu/
5582
5583 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5584 L:      netdev@vger.kernel.org
5585 S:      Orphan
5586 F:      drivers/net/wan/dlci.c
5587 F:      drivers/net/wan/sdla.c
5588
5589 FRAMEBUFFER LAYER
5590 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5591 L:      dri-devel@lists.freedesktop.org
5592 L:      linux-fbdev@vger.kernel.org
5593 T:      git git://github.com/bzolnier/linux.git
5594 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5595 S:      Maintained
5596 F:      Documentation/fb/
5597 F:      drivers/video/
5598 F:      include/video/
5599 F:      include/linux/fb.h
5600 F:      include/uapi/video/
5601 F:      include/uapi/linux/fb.h
5602
5603 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5604 M:      Horia Geantă <horia.geanta@nxp.com>
5605 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5606 L:      linux-crypto@vger.kernel.org
5607 S:      Maintained
5608 F:      drivers/crypto/caam/
5609 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5610
5611 FREESCALE DIU FRAMEBUFFER DRIVER
5612 M:      Timur Tabi <timur@tabi.org>
5613 L:      linux-fbdev@vger.kernel.org
5614 S:      Maintained
5615 F:      drivers/video/fbdev/fsl-diu-fb.*
5616
5617 FREESCALE DMA DRIVER
5618 M:      Li Yang <leoyang.li@nxp.com>
5619 M:      Zhang Wei <zw@zh-kernel.org>
5620 L:      linuxppc-dev@lists.ozlabs.org
5621 S:      Maintained
5622 F:      drivers/dma/fsldma.*
5623
5624 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5625 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5626 L:      netdev@vger.kernel.org
5627 S:      Maintained
5628 F:      drivers/net/ethernet/freescale/gianfar*
5629 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5630 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5631
5632 FREESCALE GPMI NAND DRIVER
5633 M:      Han Xu <han.xu@nxp.com>
5634 L:      linux-mtd@lists.infradead.org
5635 S:      Maintained
5636 F:      drivers/mtd/nand/raw/gpmi-nand/*
5637
5638 FREESCALE I2C CPM DRIVER
5639 M:      Jochen Friedrich <jochen@scram.de>
5640 L:      linuxppc-dev@lists.ozlabs.org
5641 L:      linux-i2c@vger.kernel.org
5642 S:      Maintained
5643 F:      drivers/i2c/busses/i2c-cpm.c
5644
5645 FREESCALE IMX / MXC FEC DRIVER
5646 M:      Fugang Duan <fugang.duan@nxp.com>
5647 L:      netdev@vger.kernel.org
5648 S:      Maintained
5649 F:      drivers/net/ethernet/freescale/fec_main.c
5650 F:      drivers/net/ethernet/freescale/fec_ptp.c
5651 F:      drivers/net/ethernet/freescale/fec.h
5652 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5653
5654 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5655 M:      Sascha Hauer <kernel@pengutronix.de>
5656 L:      linux-fbdev@vger.kernel.org
5657 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5658 S:      Maintained
5659 F:      include/linux/platform_data/video-imxfb.h
5660 F:      drivers/video/fbdev/imxfb.c
5661
5662 FREESCALE QORIQ DPAA ETHERNET DRIVER
5663 M:      Madalin Bucur <madalin.bucur@nxp.com>
5664 L:      netdev@vger.kernel.org
5665 S:      Maintained
5666 F:      drivers/net/ethernet/freescale/dpaa
5667
5668 FREESCALE QORIQ DPAA FMAN DRIVER
5669 M:      Madalin Bucur <madalin.bucur@nxp.com>
5670 L:      netdev@vger.kernel.org
5671 S:      Maintained
5672 F:      drivers/net/ethernet/freescale/fman
5673 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5674
5675 FREESCALE QUAD SPI DRIVER
5676 M:      Han Xu <han.xu@nxp.com>
5677 L:      linux-mtd@lists.infradead.org
5678 S:      Maintained
5679 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5680
5681 FREESCALE QUICC ENGINE LIBRARY
5682 M:      Qiang Zhao <qiang.zhao@nxp.com>
5683 L:      linuxppc-dev@lists.ozlabs.org
5684 S:      Maintained
5685 F:      drivers/soc/fsl/qe/
5686 F:      include/soc/fsl/*qe*.h
5687 F:      include/soc/fsl/*ucc*.h
5688
5689 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5690 M:      Li Yang <leoyang.li@nxp.com>
5691 L:      netdev@vger.kernel.org
5692 L:      linuxppc-dev@lists.ozlabs.org
5693 S:      Maintained
5694 F:      drivers/net/ethernet/freescale/ucc_geth*
5695
5696 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5697 M:      Zhao Qiang <qiang.zhao@nxp.com>
5698 L:      netdev@vger.kernel.org
5699 L:      linuxppc-dev@lists.ozlabs.org
5700 S:      Maintained
5701 F:      drivers/net/wan/fsl_ucc_hdlc*
5702
5703 FREESCALE QUICC ENGINE UCC UART DRIVER
5704 M:      Timur Tabi <timur@tabi.org>
5705 L:      linuxppc-dev@lists.ozlabs.org
5706 S:      Maintained
5707 F:      drivers/tty/serial/ucc_uart.c
5708
5709 FREESCALE SOC DRIVERS
5710 M:      Li Yang <leoyang.li@nxp.com>
5711 L:      linuxppc-dev@lists.ozlabs.org
5712 L:      linux-arm-kernel@lists.infradead.org
5713 S:      Maintained
5714 F:      Documentation/devicetree/bindings/soc/fsl/
5715 F:      drivers/soc/fsl/
5716 F:      include/linux/fsl/
5717
5718 FREESCALE SOC FS_ENET DRIVER
5719 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5720 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5721 L:      linuxppc-dev@lists.ozlabs.org
5722 L:      netdev@vger.kernel.org
5723 S:      Maintained
5724 F:      drivers/net/ethernet/freescale/fs_enet/
5725 F:      include/linux/fs_enet_pd.h
5726
5727 FREESCALE SOC SOUND DRIVERS
5728 M:      Timur Tabi <timur@tabi.org>
5729 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5730 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5731 R:      Fabio Estevam <fabio.estevam@nxp.com>
5732 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5733 L:      linuxppc-dev@lists.ozlabs.org
5734 S:      Maintained
5735 F:      sound/soc/fsl/fsl*
5736 F:      sound/soc/fsl/imx*
5737 F:      sound/soc/fsl/mpc8610_hpcd.c
5738
5739 FREESCALE USB PERIPHERAL DRIVERS
5740 M:      Li Yang <leoyang.li@nxp.com>
5741 L:      linux-usb@vger.kernel.org
5742 L:      linuxppc-dev@lists.ozlabs.org
5743 S:      Maintained
5744 F:      drivers/usb/gadget/udc/fsl*
5745
5746 FREEVXFS FILESYSTEM
5747 M:      Christoph Hellwig <hch@infradead.org>
5748 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5749 S:      Maintained
5750 F:      fs/freevxfs/
5751
5752 FREEZER
5753 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5754 M:      Pavel Machek <pavel@ucw.cz>
5755 L:      linux-pm@vger.kernel.org
5756 S:      Supported
5757 F:      Documentation/power/freezing-of-tasks.txt
5758 F:      include/linux/freezer.h
5759 F:      kernel/freezer.c
5760
5761 FRONTSWAP API
5762 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5763 L:      linux-kernel@vger.kernel.org
5764 S:      Maintained
5765 F:      mm/frontswap.c
5766 F:      include/linux/frontswap.h
5767
5768 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5769 M:      David Howells <dhowells@redhat.com>
5770 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5771 S:      Supported
5772 F:      Documentation/filesystems/caching/
5773 F:      fs/fscache/
5774 F:      include/linux/fscache*.h
5775
5776 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5777 M:      Theodore Y. Ts'o <tytso@mit.edu>
5778 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5779 L:      linux-fscrypt@vger.kernel.org
5780 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5782 S:      Supported
5783 F:      fs/crypto/
5784 F:      include/linux/fscrypt*.h
5785 F:      Documentation/filesystems/fscrypt.rst
5786
5787 FUJITSU LAPTOP EXTRAS
5788 M:      Jonathan Woithe <jwoithe@just42.net>
5789 L:      platform-driver-x86@vger.kernel.org
5790 S:      Maintained
5791 F:      drivers/platform/x86/fujitsu-laptop.c
5792
5793 FUJITSU M-5MO LS CAMERA ISP DRIVER
5794 M:      Kyungmin Park <kyungmin.park@samsung.com>
5795 M:      Heungjun Kim <riverful.kim@samsung.com>
5796 L:      linux-media@vger.kernel.org
5797 S:      Maintained
5798 F:      drivers/media/i2c/m5mols/
5799 F:      include/media/i2c/m5mols.h
5800
5801 FUJITSU TABLET EXTRAS
5802 M:      Robert Gerlach <khnz@gmx.de>
5803 L:      platform-driver-x86@vger.kernel.org
5804 S:      Maintained
5805 F:      drivers/platform/x86/fujitsu-tablet.c
5806
5807 FUSE: FILESYSTEM IN USERSPACE
5808 M:      Miklos Szeredi <miklos@szeredi.hu>
5809 L:      linux-fsdevel@vger.kernel.org
5810 W:      http://fuse.sourceforge.net/
5811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5812 S:      Maintained
5813 F:      fs/fuse/
5814 F:      include/uapi/linux/fuse.h
5815 F:      Documentation/filesystems/fuse.txt
5816
5817 FUTEX SUBSYSTEM
5818 M:      Thomas Gleixner <tglx@linutronix.de>
5819 M:      Ingo Molnar <mingo@redhat.com>
5820 R:      Peter Zijlstra <peterz@infradead.org>
5821 R:      Darren Hart <dvhart@infradead.org>
5822 L:      linux-kernel@vger.kernel.org
5823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5824 S:      Maintained
5825 F:      kernel/futex.c
5826 F:      kernel/futex_compat.c
5827 F:      include/asm-generic/futex.h
5828 F:      include/linux/futex.h
5829 F:      include/uapi/linux/futex.h
5830 F:      tools/testing/selftests/futex/
5831 F:      tools/perf/bench/futex*
5832 F:      Documentation/*futex*
5833
5834 GCC PLUGINS
5835 M:      Kees Cook <keescook@chromium.org>
5836 R:      Emese Revfy <re.emese@gmail.com>
5837 L:      kernel-hardening@lists.openwall.com
5838 S:      Maintained
5839 F:      scripts/gcc-plugins/
5840 F:      scripts/gcc-plugin.sh
5841 F:      scripts/Makefile.gcc-plugins
5842 F:      Documentation/gcc-plugins.txt
5843
5844 GCOV BASED KERNEL PROFILING
5845 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5846 S:      Maintained
5847 F:      kernel/gcov/
5848 F:      Documentation/dev-tools/gcov.rst
5849
5850 GDB KERNEL DEBUGGING HELPER SCRIPTS
5851 M:      Jan Kiszka <jan.kiszka@siemens.com>
5852 M:      Kieran Bingham <kieran@bingham.xyz>
5853 S:      Supported
5854 F:      scripts/gdb/
5855
5856 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5857 M:      Achim Leubner <achim_leubner@adaptec.com>
5858 L:      linux-scsi@vger.kernel.org
5859 W:      http://www.icp-vortex.com/
5860 S:      Supported
5861 F:      drivers/scsi/gdt*
5862
5863 GEMTEK FM RADIO RECEIVER DRIVER
5864 M:      Hans Verkuil <hverkuil@xs4all.nl>
5865 L:      linux-media@vger.kernel.org
5866 T:      git git://linuxtv.org/media_tree.git
5867 W:      https://linuxtv.org
5868 S:      Maintained
5869 F:      drivers/media/radio/radio-gemtek*
5870
5871 GENERIC GPIO I2C DRIVER
5872 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5873 S:      Supported
5874 F:      drivers/i2c/busses/i2c-gpio.c
5875 F:      include/linux/i2c-gpio.h
5876
5877 GENERIC GPIO I2C MULTIPLEXER DRIVER
5878 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5879 L:      linux-i2c@vger.kernel.org
5880 S:      Supported
5881 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5882 F:      include/linux/i2c-mux-gpio.h
5883 F:      Documentation/i2c/muxes/i2c-mux-gpio
5884
5885 GENERIC HDLC (WAN) DRIVERS
5886 M:      Krzysztof Halasa <khc@pm.waw.pl>
5887 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5888 S:      Maintained
5889 F:      drivers/net/wan/c101.c
5890 F:      drivers/net/wan/hd6457*
5891 F:      drivers/net/wan/hdlc*
5892 F:      drivers/net/wan/n2.c
5893 F:      drivers/net/wan/pc300too.c
5894 F:      drivers/net/wan/pci200syn.c
5895 F:      drivers/net/wan/wanxl*
5896
5897 GENERIC INCLUDE/ASM HEADER FILES
5898 M:      Arnd Bergmann <arnd@arndb.de>
5899 L:      linux-arch@vger.kernel.org
5900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5901 S:      Maintained
5902 F:      include/asm-generic/
5903 F:      include/uapi/asm-generic/
5904
5905 GENERIC PHY FRAMEWORK
5906 M:      Kishon Vijay Abraham I <kishon@ti.com>
5907 L:      linux-kernel@vger.kernel.org
5908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5909 S:      Supported
5910 F:      drivers/phy/
5911 F:      include/linux/phy/
5912
5913 GENERIC PM DOMAINS
5914 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5915 M:      Kevin Hilman <khilman@kernel.org>
5916 M:      Ulf Hansson <ulf.hansson@linaro.org>
5917 L:      linux-pm@vger.kernel.org
5918 S:      Supported
5919 F:      drivers/base/power/domain*.c
5920 F:      include/linux/pm_domain.h
5921 F:      Documentation/devicetree/bindings/power/power_domain.txt
5922
5923 GENERIC UIO DRIVER FOR PCI DEVICES
5924 M:      "Michael S. Tsirkin" <mst@redhat.com>
5925 L:      kvm@vger.kernel.org
5926 S:      Supported
5927 F:      drivers/uio/uio_pci_generic.c
5928
5929 GENWQE (IBM Generic Workqueue Card)
5930 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5931 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5932 S:      Supported
5933 F:      drivers/misc/genwqe/
5934
5935 GET_MAINTAINER SCRIPT
5936 M:      Joe Perches <joe@perches.com>
5937 S:      Maintained
5938 F:      scripts/get_maintainer.pl
5939
5940 GFS2 FILE SYSTEM
5941 M:      Steven Whitehouse <swhiteho@redhat.com>
5942 M:      Bob Peterson <rpeterso@redhat.com>
5943 L:      cluster-devel@redhat.com
5944 W:      http://sources.redhat.com/cluster/
5945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5946 S:      Supported
5947 F:      Documentation/filesystems/gfs2*.txt
5948 F:      fs/gfs2/
5949 F:      include/uapi/linux/gfs2_ondisk.h
5950
5951 GIGASET ISDN DRIVERS
5952 M:      Paul Bolle <pebolle@tiscali.nl>
5953 L:      gigaset307x-common@lists.sourceforge.net
5954 W:      http://gigaset307x.sourceforge.net/
5955 S:      Odd Fixes
5956 F:      Documentation/isdn/README.gigaset
5957 F:      drivers/isdn/gigaset/
5958 F:      include/uapi/linux/gigaset_dev.h
5959
5960 GO7007 MPEG CODEC
5961 M:      Hans Verkuil <hans.verkuil@cisco.com>
5962 L:      linux-media@vger.kernel.org
5963 S:      Maintained
5964 F:      drivers/media/usb/go7007/
5965
5966 GOODIX TOUCHSCREEN
5967 M:      Bastien Nocera <hadess@hadess.net>
5968 L:      linux-input@vger.kernel.org
5969 S:      Maintained
5970 F:      drivers/input/touchscreen/goodix.c
5971
5972 GPD POCKET FAN DRIVER
5973 M:      Hans de Goede <hdegoede@redhat.com>
5974 L:      platform-driver-x86@vger.kernel.org
5975 S:      Maintained
5976 F:      drivers/platform/x86/gpd-pocket-fan.c
5977
5978 GPIO ACPI SUPPORT
5979 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5980 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5981 L:      linux-gpio@vger.kernel.org
5982 L:      linux-acpi@vger.kernel.org
5983 S:      Maintained
5984 F:      Documentation/acpi/gpio-properties.txt
5985 F:      drivers/gpio/gpiolib-acpi.c
5986
5987 GPIO IR Transmitter
5988 M:      Sean Young <sean@mess.org>
5989 L:      linux-media@vger.kernel.org
5990 S:      Maintained
5991 F:      drivers/media/rc/gpio-ir-tx.c
5992
5993 GPIO MOCKUP DRIVER
5994 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
5995 R:      Bartosz Golaszewski <brgl@bgdev.pl>
5996 L:      linux-gpio@vger.kernel.org
5997 S:      Maintained
5998 F:      drivers/gpio/gpio-mockup.c
5999 F:      tools/testing/selftests/gpio/
6000
6001 GPIO SUBSYSTEM
6002 M:      Linus Walleij <linus.walleij@linaro.org>
6003 L:      linux-gpio@vger.kernel.org
6004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6005 S:      Maintained
6006 F:      Documentation/devicetree/bindings/gpio/
6007 F:      Documentation/driver-api/gpio/
6008 F:      Documentation/gpio/
6009 F:      Documentation/ABI/testing/gpio-cdev
6010 F:      Documentation/ABI/obsolete/sysfs-gpio
6011 F:      drivers/gpio/
6012 F:      include/linux/gpio/
6013 F:      include/linux/gpio.h
6014 F:      include/linux/of_gpio.h
6015 F:      include/asm-generic/gpio.h
6016 F:      include/uapi/linux/gpio.h
6017 F:      tools/gpio/
6018
6019 GRE DEMULTIPLEXER DRIVER
6020 M:      Dmitry Kozlov <xeb@mail.ru>
6021 L:      netdev@vger.kernel.org
6022 S:      Maintained
6023 F:      net/ipv4/gre_demux.c
6024 F:      net/ipv4/gre_offload.c
6025 F:      include/net/gre.h
6026
6027 GRETH 10/100/1G Ethernet MAC device driver
6028 M:      Andreas Larsson <andreas@gaisler.com>
6029 L:      netdev@vger.kernel.org
6030 S:      Maintained
6031 F:      drivers/net/ethernet/aeroflex/
6032
6033 GREYBUS AUDIO PROTOCOLS DRIVERS
6034 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6035 M:      Mark Greer <mgreer@animalcreek.com>
6036 S:      Maintained
6037 F:      drivers/staging/greybus/audio_apbridgea.c
6038 F:      drivers/staging/greybus/audio_apbridgea.h
6039 F:      drivers/staging/greybus/audio_codec.c
6040 F:      drivers/staging/greybus/audio_codec.h
6041 F:      drivers/staging/greybus/audio_gb.c
6042 F:      drivers/staging/greybus/audio_manager.c
6043 F:      drivers/staging/greybus/audio_manager.h
6044 F:      drivers/staging/greybus/audio_manager_module.c
6045 F:      drivers/staging/greybus/audio_manager_private.h
6046 F:      drivers/staging/greybus/audio_manager_sysfs.c
6047 F:      drivers/staging/greybus/audio_module.c
6048 F:      drivers/staging/greybus/audio_topology.c
6049
6050 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6051 M:      Viresh Kumar <vireshk@kernel.org>
6052 S:      Maintained
6053 F:      drivers/staging/greybus/authentication.c
6054 F:      drivers/staging/greybus/bootrom.c
6055 F:      drivers/staging/greybus/firmware.h
6056 F:      drivers/staging/greybus/fw-core.c
6057 F:      drivers/staging/greybus/fw-download.c
6058 F:      drivers/staging/greybus/fw-managament.c
6059 F:      drivers/staging/greybus/greybus_authentication.h
6060 F:      drivers/staging/greybus/greybus_firmware.h
6061 F:      drivers/staging/greybus/hid.c
6062 F:      drivers/staging/greybus/i2c.c
6063 F:      drivers/staging/greybus/spi.c
6064 F:      drivers/staging/greybus/spilib.c
6065 F:      drivers/staging/greybus/spilib.h
6066
6067 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6068 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6069 S:      Maintained
6070 F:      drivers/staging/greybus/loopback.c
6071 F:      drivers/staging/greybus/timesync.c
6072 F:      drivers/staging/greybus/timesync_platform.c
6073
6074 GREYBUS PLATFORM DRIVERS
6075 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6076 S:      Maintained
6077 F:      drivers/staging/greybus/arche-platform.c
6078 F:      drivers/staging/greybus/arche-apb-ctrl.c
6079 F:      drivers/staging/greybus/arche_platform.h
6080
6081 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6082 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6083 S:      Maintained
6084 F:      drivers/staging/greybus/sdio.c
6085 F:      drivers/staging/greybus/light.c
6086 F:      drivers/staging/greybus/gpio.c
6087 F:      drivers/staging/greybus/power_supply.c
6088 F:      drivers/staging/greybus/spi.c
6089 F:      drivers/staging/greybus/spilib.c
6090
6091 GREYBUS SUBSYSTEM
6092 M:      Johan Hovold <johan@kernel.org>
6093 M:      Alex Elder <elder@kernel.org>
6094 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6095 S:      Maintained
6096 F:      drivers/staging/greybus/
6097 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6098
6099 GREYBUS UART PROTOCOLS DRIVERS
6100 M:      David Lin <dtwlin@gmail.com>
6101 S:      Maintained
6102 F:      drivers/staging/greybus/uart.c
6103 F:      drivers/staging/greybus/log.c
6104
6105 GS1662 VIDEO SERIALIZER
6106 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6107 L:      linux-media@vger.kernel.org
6108 T:      git git://linuxtv.org/media_tree.git
6109 S:      Maintained
6110 F:      drivers/media/spi/gs1662.c
6111
6112 GSPCA FINEPIX SUBDRIVER
6113 M:      Frank Zago <frank@zago.net>
6114 L:      linux-media@vger.kernel.org
6115 T:      git git://linuxtv.org/media_tree.git
6116 S:      Maintained
6117 F:      drivers/media/usb/gspca/finepix.c
6118
6119 GSPCA GL860 SUBDRIVER
6120 M:      Olivier Lorin <o.lorin@laposte.net>
6121 L:      linux-media@vger.kernel.org
6122 T:      git git://linuxtv.org/media_tree.git
6123 S:      Maintained
6124 F:      drivers/media/usb/gspca/gl860/
6125
6126 GSPCA M5602 SUBDRIVER
6127 M:      Erik Andren <erik.andren@gmail.com>
6128 L:      linux-media@vger.kernel.org
6129 T:      git git://linuxtv.org/media_tree.git
6130 S:      Maintained
6131 F:      drivers/media/usb/gspca/m5602/
6132
6133 GSPCA PAC207 SONIXB SUBDRIVER
6134 M:      Hans Verkuil <hverkuil@xs4all.nl>
6135 L:      linux-media@vger.kernel.org
6136 T:      git git://linuxtv.org/media_tree.git
6137 S:      Odd Fixes
6138 F:      drivers/media/usb/gspca/pac207.c
6139
6140 GSPCA SN9C20X SUBDRIVER
6141 M:      Brian Johnson <brijohn@gmail.com>
6142 L:      linux-media@vger.kernel.org
6143 T:      git git://linuxtv.org/media_tree.git
6144 S:      Maintained
6145 F:      drivers/media/usb/gspca/sn9c20x.c
6146
6147 GSPCA T613 SUBDRIVER
6148 M:      Leandro Costantino <lcostantino@gmail.com>
6149 L:      linux-media@vger.kernel.org
6150 T:      git git://linuxtv.org/media_tree.git
6151 S:      Maintained
6152 F:      drivers/media/usb/gspca/t613.c
6153
6154 GSPCA USB WEBCAM DRIVER
6155 M:      Hans Verkuil <hverkuil@xs4all.nl>
6156 L:      linux-media@vger.kernel.org
6157 T:      git git://linuxtv.org/media_tree.git
6158 S:      Odd Fixes
6159 F:      drivers/media/usb/gspca/
6160
6161 GTP (GPRS Tunneling Protocol)
6162 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6163 M:      Harald Welte <laforge@gnumonks.org>
6164 L:      osmocom-net-gprs@lists.osmocom.org
6165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6166 S:      Maintained
6167 F:      drivers/net/gtp.c
6168
6169 GUID PARTITION TABLE (GPT)
6170 M:      Davidlohr Bueso <dave@stgolabs.net>
6171 L:      linux-efi@vger.kernel.org
6172 S:      Maintained
6173 F:      block/partitions/efi.*
6174
6175 H8/300 ARCHITECTURE
6176 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6177 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6178 W:      http://uclinux-h8.sourceforge.jp
6179 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6180 S:      Maintained
6181 F:      arch/h8300/
6182 F:      drivers/clocksource/h8300_*.c
6183 F:      drivers/clk/h8300/
6184 F:      drivers/irqchip/irq-renesas-h8*.c
6185
6186 HACKRF MEDIA DRIVER
6187 M:      Antti Palosaari <crope@iki.fi>
6188 L:      linux-media@vger.kernel.org
6189 W:      https://linuxtv.org
6190 W:      http://palosaari.fi/linux/
6191 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6192 T:      git git://linuxtv.org/anttip/media_tree.git
6193 S:      Maintained
6194 F:      drivers/media/usb/hackrf/
6195
6196 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6197 M:      Frank Seidel <frank@f-seidel.de>
6198 L:      platform-driver-x86@vger.kernel.org
6199 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6200 S:      Maintained
6201 F:      drivers/platform/x86/hdaps.c
6202
6203 HARDWARE MONITORING
6204 M:      Jean Delvare <jdelvare@suse.com>
6205 M:      Guenter Roeck <linux@roeck-us.net>
6206 L:      linux-hwmon@vger.kernel.org
6207 W:      http://hwmon.wiki.kernel.org/
6208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6209 S:      Maintained
6210 F:      Documentation/hwmon/
6211 F:      drivers/hwmon/
6212 F:      include/linux/hwmon*.h
6213
6214 HARDWARE RANDOM NUMBER GENERATOR CORE
6215 M:      Matt Mackall <mpm@selenic.com>
6216 M:      Herbert Xu <herbert@gondor.apana.org.au>
6217 L:      linux-crypto@vger.kernel.org
6218 S:      Odd fixes
6219 F:      Documentation/devicetree/bindings/rng/
6220 F:      Documentation/hw_random.txt
6221 F:      drivers/char/hw_random/
6222 F:      include/linux/hw_random.h
6223
6224 HARDWARE TRACING FACILITIES
6225 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6226 S:      Maintained
6227 F:      drivers/hwtracing/
6228
6229 HARDWARE SPINLOCK CORE
6230 M:      Ohad Ben-Cohen <ohad@wizery.com>
6231 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6232 L:      linux-remoteproc@vger.kernel.org
6233 S:      Maintained
6234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6235 F:      Documentation/devicetree/bindings/hwlock/
6236 F:      Documentation/hwspinlock.txt
6237 F:      drivers/hwspinlock/
6238 F:      include/linux/hwspinlock.h
6239
6240 HARMONY SOUND DRIVER
6241 L:      linux-parisc@vger.kernel.org
6242 S:      Maintained
6243 F:      sound/parisc/harmony.*
6244
6245 HDPVR USB VIDEO ENCODER DRIVER
6246 M:      Hans Verkuil <hverkuil@xs4all.nl>
6247 L:      linux-media@vger.kernel.org
6248 T:      git git://linuxtv.org/media_tree.git
6249 W:      https://linuxtv.org
6250 S:      Odd Fixes
6251 F:      drivers/media/usb/hdpvr/
6252
6253 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6254 M:      Jimmy Vance <jimmy.vance@hpe.com>
6255 S:      Supported
6256 F:      Documentation/watchdog/hpwdt.txt
6257 F:      drivers/watchdog/hpwdt.c
6258
6259 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6260 M:      Don Brace <don.brace@microsemi.com>
6261 L:      esc.storagedev@microsemi.com
6262 L:      linux-scsi@vger.kernel.org
6263 S:      Supported
6264 F:      Documentation/scsi/hpsa.txt
6265 F:      drivers/scsi/hpsa*.[ch]
6266 F:      include/linux/cciss*.h
6267 F:      include/uapi/linux/cciss*.h
6268
6269 HFI1 DRIVER
6270 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6271 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6272 L:      linux-rdma@vger.kernel.org
6273 S:      Supported
6274 F:      drivers/infiniband/hw/hfi1
6275
6276 HFS FILESYSTEM
6277 L:      linux-fsdevel@vger.kernel.org
6278 S:      Orphan
6279 F:      Documentation/filesystems/hfs.txt
6280 F:      fs/hfs/
6281
6282 HFSPLUS FILESYSTEM
6283 L:      linux-fsdevel@vger.kernel.org
6284 S:      Orphan
6285 F:      Documentation/filesystems/hfsplus.txt
6286 F:      fs/hfsplus/
6287
6288 HGA FRAMEBUFFER DRIVER
6289 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6290 L:      linux-nvidia@lists.surfsouth.com
6291 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6292 S:      Maintained
6293 F:      drivers/video/fbdev/hgafb.c
6294
6295 HIBERNATION (aka Software Suspend, aka swsusp)
6296 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6297 M:      Pavel Machek <pavel@ucw.cz>
6298 L:      linux-pm@vger.kernel.org
6299 B:      https://bugzilla.kernel.org
6300 S:      Supported
6301 F:      arch/x86/power/
6302 F:      drivers/base/power/
6303 F:      kernel/power/
6304 F:      include/linux/suspend.h
6305 F:      include/linux/freezer.h
6306 F:      include/linux/pm.h
6307 F:      arch/*/include/asm/suspend*.h
6308
6309 HID CORE LAYER
6310 M:      Jiri Kosina <jikos@kernel.org>
6311 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6312 L:      linux-input@vger.kernel.org
6313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6314 S:      Maintained
6315 F:      drivers/hid/
6316 F:      include/linux/hid*
6317 F:      include/uapi/linux/hid*
6318
6319 HID SENSOR HUB DRIVERS
6320 M:      Jiri Kosina <jikos@kernel.org>
6321 M:      Jonathan Cameron <jic23@kernel.org>
6322 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6323 L:      linux-input@vger.kernel.org
6324 L:      linux-iio@vger.kernel.org
6325 S:      Maintained
6326 F:      Documentation/hid/hid-sensor*
6327 F:      drivers/hid/hid-sensor-*
6328 F:      drivers/iio/*/hid-*
6329 F:      include/linux/hid-sensor-*
6330
6331 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6332 M:      Thomas Gleixner <tglx@linutronix.de>
6333 L:      linux-kernel@vger.kernel.org
6334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6335 S:      Maintained
6336 F:      Documentation/timers/
6337 F:      kernel/time/hrtimer.c
6338 F:      kernel/time/clockevents.c
6339 F:      kernel/time/timer_*.c
6340 F:      include/linux/clockchips.h
6341 F:      include/linux/hrtimer.h
6342
6343 HIGH-SPEED SCC DRIVER FOR AX.25
6344 L:      linux-hams@vger.kernel.org
6345 S:      Orphan
6346 F:      drivers/net/hamradio/dmascc.c
6347 F:      drivers/net/hamradio/scc.c
6348
6349 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6350 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6351 W:      http://www.highpoint-tech.com
6352 S:      Supported
6353 F:      Documentation/scsi/hptiop.txt
6354 F:      drivers/scsi/hptiop.c
6355
6356 HIPPI
6357 M:      Jes Sorensen <jes@trained-monkey.org>
6358 L:      linux-hippi@sunsite.dk
6359 S:      Maintained
6360 F:      include/linux/hippidevice.h
6361 F:      include/uapi/linux/if_hippi.h
6362 F:      net/802/hippi.c
6363 F:      drivers/net/hippi/
6364
6365 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6366 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6367 M:      Salil Mehta <salil.mehta@huawei.com>
6368 L:      netdev@vger.kernel.org
6369 W:      http://www.hisilicon.com
6370 S:      Maintained
6371 F:      drivers/net/ethernet/hisilicon/hns3/
6372
6373 HISILICON LPC BUS DRIVER
6374 M:      john.garry@huawei.com
6375 W:      http://www.hisilicon.com
6376 S:      Maintained
6377 F:      drivers/bus/hisi_lpc.c
6378 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6379
6380 HISILICON NETWORK SUBSYSTEM DRIVER
6381 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6382 M:      Salil Mehta <salil.mehta@huawei.com>
6383 L:      netdev@vger.kernel.org
6384 W:      http://www.hisilicon.com
6385 S:      Maintained
6386 F:      drivers/net/ethernet/hisilicon/
6387 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6388
6389 HISILICON PMU DRIVER
6390 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6391 W:      http://www.hisilicon.com
6392 S:      Supported
6393 F:      drivers/perf/hisilicon
6394 F:      Documentation/perf/hisi-pmu.txt
6395
6396 HISILICON ROCE DRIVER
6397 M:      Lijun Ou <oulijun@huawei.com>
6398 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6399 L:      linux-rdma@vger.kernel.org
6400 S:      Maintained
6401 F:      drivers/infiniband/hw/hns/
6402 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6403
6404 HISILICON SAS Controller
6405 M:      John Garry <john.garry@huawei.com>
6406 W:      http://www.hisilicon.com
6407 S:      Supported
6408 F:      drivers/scsi/hisi_sas/
6409 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6410
6411 HMM - Heterogeneous Memory Management
6412 M:      Jérôme Glisse <jglisse@redhat.com>
6413 L:      linux-mm@kvack.org
6414 S:      Maintained
6415 F:      mm/hmm*
6416 F:      include/linux/hmm*
6417 F:      Documentation/vm/hmm.txt
6418
6419 HOST AP DRIVER
6420 M:      Jouni Malinen <j@w1.fi>
6421 L:      linux-wireless@vger.kernel.org
6422 W:      http://w1.fi/hostap-driver.html
6423 S:      Obsolete
6424 F:      drivers/net/wireless/intersil/hostap/
6425
6426 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6427 L:      platform-driver-x86@vger.kernel.org
6428 S:      Orphan
6429 F:      drivers/platform/x86/tc1100-wmi.c
6430
6431 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6432 M:      Jaroslav Kysela <perex@perex.cz>
6433 S:      Maintained
6434 F:      drivers/net/ethernet/hp/hp100.*
6435
6436 HPET:   High Precision Event Timers driver
6437 M:      Clemens Ladisch <clemens@ladisch.de>
6438 S:      Maintained
6439 F:      Documentation/timers/hpet.txt
6440 F:      drivers/char/hpet.c
6441 F:      include/linux/hpet.h
6442 F:      include/uapi/linux/hpet.h
6443
6444 HPET:   x86
6445 S:      Orphan
6446 F:      arch/x86/kernel/hpet.c
6447 F:      arch/x86/include/asm/hpet.h
6448
6449 HPFS FILESYSTEM
6450 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6451 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6452 S:      Maintained
6453 F:      fs/hpfs/
6454
6455 HSI SUBSYSTEM
6456 M:      Sebastian Reichel <sre@kernel.org>
6457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6458 S:      Maintained
6459 F:      Documentation/ABI/testing/sysfs-bus-hsi
6460 F:      Documentation/driver-api/hsi.rst
6461 F:      drivers/hsi/
6462 F:      include/linux/hsi/
6463 F:      include/uapi/linux/hsi/
6464
6465 HSO 3G MODEM DRIVER
6466 L:      linux-usb@vger.kernel.org
6467 S:      Orphan
6468 F:      drivers/net/usb/hso.c
6469
6470 HSR NETWORK PROTOCOL
6471 M:      Arvid Brodin <arvid.brodin@alten.se>
6472 L:      netdev@vger.kernel.org
6473 S:      Maintained
6474 F:      net/hsr/
6475
6476 HT16K33 LED CONTROLLER DRIVER
6477 M:      Robin van der Gracht <robin@protonic.nl>
6478 S:      Maintained
6479 F:      drivers/auxdisplay/ht16k33.c
6480 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6481
6482 HTCPEN TOUCHSCREEN DRIVER
6483 M:      Pau Oliva Fora <pof@eslack.org>
6484 L:      linux-input@vger.kernel.org
6485 S:      Maintained
6486 F:      drivers/input/touchscreen/htcpen.c
6487
6488 HUAWEI ETHERNET DRIVER
6489 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6490 L:      netdev@vger.kernel.org
6491 S:      Supported
6492 F:      Documentation/networking/hinic.txt
6493 F:      drivers/net/ethernet/huawei/hinic/
6494
6495 HUGETLB FILESYSTEM
6496 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6497 S:      Maintained
6498 F:      fs/hugetlbfs/
6499
6500 HVA ST MEDIA DRIVER
6501 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6502 L:      linux-media@vger.kernel.org
6503 T:      git git://linuxtv.org/media_tree.git
6504 W:      https://linuxtv.org
6505 S:      Supported
6506 F:      drivers/media/platform/sti/hva
6507
6508 HWPOISON MEMORY FAILURE HANDLING
6509 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6510 L:      linux-mm@kvack.org
6511 S:      Maintained
6512 F:      mm/memory-failure.c
6513 F:      mm/hwpoison-inject.c
6514
6515 Hyper-V CORE AND DRIVERS
6516 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6517 M:      Haiyang Zhang <haiyangz@microsoft.com>
6518 M:      Stephen Hemminger <sthemmin@microsoft.com>
6519 L:      devel@linuxdriverproject.org
6520 S:      Maintained
6521 F:      Documentation/networking/netvsc.txt
6522 F:      arch/x86/include/asm/mshyperv.h
6523 F:      arch/x86/include/asm/trace/hyperv.h
6524 F:      arch/x86/include/asm/hyperv-tlfs.h
6525 F:      arch/x86/kernel/cpu/mshyperv.c
6526 F:      arch/x86/hyperv
6527 F:      drivers/hid/hid-hyperv.c
6528 F:      drivers/hv/
6529 F:      drivers/input/serio/hyperv-keyboard.c
6530 F:      drivers/pci/host/pci-hyperv.c
6531 F:      drivers/net/hyperv/
6532 F:      drivers/scsi/storvsc_drv.c
6533 F:      drivers/uio/uio_hv_generic.c
6534 F:      drivers/video/fbdev/hyperv_fb.c
6535 F:      net/vmw_vsock/hyperv_transport.c
6536 F:      include/linux/hyperv.h
6537 F:      include/uapi/linux/hyperv.h
6538 F:      tools/hv/
6539 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6540
6541 HYPERVISOR VIRTUAL CONSOLE DRIVER
6542 L:      linuxppc-dev@lists.ozlabs.org
6543 S:      Odd Fixes
6544 F:      drivers/tty/hvc/
6545
6546 I2C ACPI SUPPORT
6547 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6548 L:      linux-i2c@vger.kernel.org
6549 L:      linux-acpi@vger.kernel.org
6550 S:      Maintained
6551 F:      drivers/i2c/i2c-core-acpi.c
6552
6553 I2C MUXES
6554 M:      Peter Rosin <peda@axentia.se>
6555 L:      linux-i2c@vger.kernel.org
6556 S:      Maintained
6557 F:      Documentation/i2c/i2c-topology
6558 F:      Documentation/i2c/muxes/
6559 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6560 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6561 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6562 F:      drivers/i2c/i2c-mux.c
6563 F:      drivers/i2c/muxes/
6564 F:      include/linux/i2c-mux.h
6565
6566 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6567 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6568 L:      linux-i2c@vger.kernel.org
6569 S:      Maintained
6570 F:      drivers/i2c/busses/i2c-mv64xxx.c
6571
6572 I2C OVER PARALLEL PORT
6573 M:      Jean Delvare <jdelvare@suse.com>
6574 L:      linux-i2c@vger.kernel.org
6575 S:      Maintained
6576 F:      Documentation/i2c/busses/i2c-parport
6577 F:      Documentation/i2c/busses/i2c-parport-light
6578 F:      drivers/i2c/busses/i2c-parport.c
6579 F:      drivers/i2c/busses/i2c-parport-light.c
6580
6581 I2C SUBSYSTEM
6582 M:      Wolfram Sang <wsa@the-dreams.de>
6583 L:      linux-i2c@vger.kernel.org
6584 W:      https://i2c.wiki.kernel.org/
6585 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6587 S:      Maintained
6588 F:      Documentation/devicetree/bindings/i2c/
6589 F:      Documentation/i2c/
6590 F:      drivers/i2c/
6591 F:      drivers/i2c/*/
6592 F:      include/linux/i2c.h
6593 F:      include/linux/i2c-*.h
6594 F:      include/uapi/linux/i2c.h
6595 F:      include/uapi/linux/i2c-*.h
6596
6597 I2C-TAOS-EVM DRIVER
6598 M:      Jean Delvare <jdelvare@suse.com>
6599 L:      linux-i2c@vger.kernel.org
6600 S:      Maintained
6601 F:      Documentation/i2c/busses/i2c-taos-evm
6602 F:      drivers/i2c/busses/i2c-taos-evm.c
6603
6604 I2C-TINY-USB DRIVER
6605 M:      Till Harbaum <till@harbaum.org>
6606 L:      linux-i2c@vger.kernel.org
6607 W:      http://www.harbaum.org/till/i2c_tiny_usb
6608 S:      Maintained
6609 F:      drivers/i2c/busses/i2c-tiny-usb.c
6610
6611 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6612 M:      Jean Delvare <jdelvare@suse.com>
6613 L:      linux-i2c@vger.kernel.org
6614 S:      Maintained
6615 F:      Documentation/i2c/busses/i2c-ali1535
6616 F:      Documentation/i2c/busses/i2c-ali1563
6617 F:      Documentation/i2c/busses/i2c-ali15x3
6618 F:      Documentation/i2c/busses/i2c-amd756
6619 F:      Documentation/i2c/busses/i2c-amd8111
6620 F:      Documentation/i2c/busses/i2c-i801
6621 F:      Documentation/i2c/busses/i2c-nforce2
6622 F:      Documentation/i2c/busses/i2c-piix4
6623 F:      Documentation/i2c/busses/i2c-sis5595
6624 F:      Documentation/i2c/busses/i2c-sis630
6625 F:      Documentation/i2c/busses/i2c-sis96x
6626 F:      Documentation/i2c/busses/i2c-via
6627 F:      Documentation/i2c/busses/i2c-viapro
6628 F:      drivers/i2c/busses/i2c-ali1535.c
6629 F:      drivers/i2c/busses/i2c-ali1563.c
6630 F:      drivers/i2c/busses/i2c-ali15x3.c
6631 F:      drivers/i2c/busses/i2c-amd756.c
6632 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6633 F:      drivers/i2c/busses/i2c-amd8111.c
6634 F:      drivers/i2c/busses/i2c-i801.c
6635 F:      drivers/i2c/busses/i2c-isch.c
6636 F:      drivers/i2c/busses/i2c-nforce2.c
6637 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6638 F:      drivers/i2c/busses/i2c-piix4.c
6639 F:      drivers/i2c/busses/i2c-sis5595.c
6640 F:      drivers/i2c/busses/i2c-sis630.c
6641 F:      drivers/i2c/busses/i2c-sis96x.c
6642 F:      drivers/i2c/busses/i2c-via.c
6643 F:      drivers/i2c/busses/i2c-viapro.c
6644
6645 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6646 M:      Hans de Goede <hdegoede@redhat.com>
6647 L:      linux-i2c@vger.kernel.org
6648 S:      Maintained
6649 F:      drivers/i2c/busses/i2c-cht-wc.c
6650
6651 I2C/SMBUS ISMT DRIVER
6652 M:      Seth Heasley <seth.heasley@intel.com>
6653 M:      Neil Horman <nhorman@tuxdriver.com>
6654 L:      linux-i2c@vger.kernel.org
6655 F:      drivers/i2c/busses/i2c-ismt.c
6656 F:      Documentation/i2c/busses/i2c-ismt
6657
6658 I2C/SMBUS STUB DRIVER
6659 M:      Jean Delvare <jdelvare@suse.com>
6660 L:      linux-i2c@vger.kernel.org
6661 S:      Maintained
6662 F:      drivers/i2c/i2c-stub.c
6663
6664 IA64 (Itanium) PLATFORM
6665 M:      Tony Luck <tony.luck@intel.com>
6666 M:      Fenghua Yu <fenghua.yu@intel.com>
6667 L:      linux-ia64@vger.kernel.org
6668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6669 S:      Maintained
6670 F:      arch/ia64/
6671
6672 IBM Power 842 compression accelerator
6673 M:      Haren Myneni <haren@us.ibm.com>
6674 S:      Supported
6675 F:      drivers/crypto/nx/Makefile
6676 F:      drivers/crypto/nx/Kconfig
6677 F:      drivers/crypto/nx/nx-842*
6678 F:      include/linux/sw842.h
6679 F:      crypto/842.c
6680 F:      lib/842/
6681
6682 IBM Power in-Nest Crypto Acceleration
6683 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6684 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6685 L:      linux-crypto@vger.kernel.org
6686 S:      Supported
6687 F:      drivers/crypto/nx/Makefile
6688 F:      drivers/crypto/nx/Kconfig
6689 F:      drivers/crypto/nx/nx-aes*
6690 F:      drivers/crypto/nx/nx-sha*
6691 F:      drivers/crypto/nx/nx.*
6692 F:      drivers/crypto/nx/nx_csbcpb.h
6693 F:      drivers/crypto/nx/nx_debugfs.h
6694
6695 IBM Power Linux RAID adapter
6696 M:      Brian King <brking@us.ibm.com>
6697 S:      Supported
6698 F:      drivers/scsi/ipr.*
6699
6700 IBM Power SRIOV Virtual NIC Device Driver
6701 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6702 M:      John Allen <jallen@linux.vnet.ibm.com>
6703 L:      netdev@vger.kernel.org
6704 S:      Supported
6705 F:      drivers/net/ethernet/ibm/ibmvnic.*
6706
6707 IBM Power Virtual Accelerator Switchboard
6708 M:      Sukadev Bhattiprolu
6709 L:      linuxppc-dev@lists.ozlabs.org
6710 S:      Supported
6711 F:      arch/powerpc/platforms/powernv/vas*
6712 F:      arch/powerpc/platforms/powernv/copy-paste.h
6713 F:      arch/powerpc/include/asm/vas.h
6714 F:      arch/powerpc/include/uapi/asm/vas.h
6715
6716 IBM Power Virtual Ethernet Device Driver
6717 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6718 L:      netdev@vger.kernel.org
6719 S:      Supported
6720 F:      drivers/net/ethernet/ibm/ibmveth.*
6721
6722 IBM Power Virtual FC Device Drivers
6723 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6724 L:      linux-scsi@vger.kernel.org
6725 S:      Supported
6726 F:      drivers/scsi/ibmvscsi/ibmvfc*
6727
6728 IBM Power Virtual SCSI Device Drivers
6729 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6730 L:      linux-scsi@vger.kernel.org
6731 S:      Supported
6732 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6733 F:      include/scsi/viosrp.h
6734
6735 IBM Power Virtual SCSI Device Target Driver
6736 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6737 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6738 L:      linux-scsi@vger.kernel.org
6739 L:      target-devel@vger.kernel.org
6740 S:      Supported
6741 F:      drivers/scsi/ibmvscsi_tgt/
6742
6743 IBM Power VMX Cryptographic instructions
6744 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6745 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6746 L:      linux-crypto@vger.kernel.org
6747 S:      Supported
6748 F:      drivers/crypto/vmx/Makefile
6749 F:      drivers/crypto/vmx/Kconfig
6750 F:      drivers/crypto/vmx/vmx.c
6751 F:      drivers/crypto/vmx/aes*
6752 F:      drivers/crypto/vmx/ghash*
6753 F:      drivers/crypto/vmx/ppc-xlate.pl
6754
6755 IBM ServeRAID RAID DRIVER
6756 S:      Orphan
6757 F:      drivers/scsi/ips.*
6758
6759 ICH LPC AND GPIO DRIVER
6760 M:      Peter Tyser <ptyser@xes-inc.com>
6761 S:      Maintained
6762 F:      drivers/mfd/lpc_ich.c
6763 F:      drivers/gpio/gpio-ich.c
6764
6765 IDE SUBSYSTEM
6766 M:      "David S. Miller" <davem@davemloft.net>
6767 L:      linux-ide@vger.kernel.org
6768 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6770 S:      Maintained
6771 F:      Documentation/ide/
6772 F:      drivers/ide/
6773 F:      include/linux/ide.h
6774
6775 IDE/ATAPI DRIVERS
6776 M:      Borislav Petkov <bp@alien8.de>
6777 L:      linux-ide@vger.kernel.org
6778 S:      Maintained
6779 F:      Documentation/cdrom/ide-cd
6780 F:      drivers/ide/ide-cd*
6781
6782 IDEAPAD LAPTOP EXTRAS DRIVER
6783 M:      Ike Panhc <ike.pan@canonical.com>
6784 L:      platform-driver-x86@vger.kernel.org
6785 W:      http://launchpad.net/ideapad-laptop
6786 S:      Maintained
6787 F:      drivers/platform/x86/ideapad-laptop.c
6788
6789 IDEAPAD LAPTOP SLIDEBAR DRIVER
6790 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6791 L:      linux-input@vger.kernel.org
6792 W:      https://github.com/o2genum/ideapad-slidebar
6793 S:      Maintained
6794 F:      drivers/input/misc/ideapad_slidebar.c
6795
6796 IDT VersaClock 5 CLOCK DRIVER
6797 M:      Marek Vasut <marek.vasut@gmail.com>
6798 S:      Maintained
6799 F:      drivers/clk/clk-versaclock5.c
6800
6801 IEEE 802.15.4 SUBSYSTEM
6802 M:      Alexander Aring <alex.aring@gmail.com>
6803 M:      Stefan Schmidt <stefan@osg.samsung.com>
6804 L:      linux-wpan@vger.kernel.org
6805 W:      http://wpan.cakelab.org/
6806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6808 S:      Maintained
6809 F:      net/ieee802154/
6810 F:      net/mac802154/
6811 F:      drivers/net/ieee802154/
6812 F:      include/linux/nl802154.h
6813 F:      include/linux/ieee802154.h
6814 F:      include/net/nl802154.h
6815 F:      include/net/mac802154.h
6816 F:      include/net/af_ieee802154.h
6817 F:      include/net/cfg802154.h
6818 F:      include/net/ieee802154_netdev.h
6819 F:      Documentation/networking/ieee802154.txt
6820
6821 IFE PROTOCOL
6822 M:      Yotam Gigi <yotam.gi@gmail.com>
6823 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6824 F:      net/ife
6825 F:      include/net/ife.h
6826 F:      include/uapi/linux/ife.h
6827
6828 IGORPLUG-USB IR RECEIVER
6829 M:      Sean Young <sean@mess.org>
6830 L:      linux-media@vger.kernel.org
6831 S:      Maintained
6832 F:      drivers/media/rc/igorplugusb.c
6833
6834 IGUANAWORKS USB IR TRANSCEIVER
6835 M:      Sean Young <sean@mess.org>
6836 L:      linux-media@vger.kernel.org
6837 S:      Maintained
6838 F:      drivers/media/rc/iguanair.c
6839
6840 IIO DIGITAL POTENTIOMETER DAC
6841 M:      Peter Rosin <peda@axentia.se>
6842 L:      linux-iio@vger.kernel.org
6843 S:      Maintained
6844 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6845 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6846 F:      drivers/iio/dac/dpot-dac.c
6847
6848 IIO ENVELOPE DETECTOR
6849 M:      Peter Rosin <peda@axentia.se>
6850 L:      linux-iio@vger.kernel.org
6851 S:      Maintained
6852 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6853 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6854 F:      drivers/iio/adc/envelope-detector.c
6855
6856 IIO MULTIPLEXER
6857 M:      Peter Rosin <peda@axentia.se>
6858 L:      linux-iio@vger.kernel.org
6859 S:      Maintained
6860 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6861 F:      drivers/iio/multiplexer/iio-mux.c
6862
6863 IIO SUBSYSTEM AND DRIVERS
6864 M:      Jonathan Cameron <jic23@kernel.org>
6865 R:      Hartmut Knaack <knaack.h@gmx.de>
6866 R:      Lars-Peter Clausen <lars@metafoo.de>
6867 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6868 L:      linux-iio@vger.kernel.org
6869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6870 S:      Maintained
6871 F:      Documentation/ABI/testing/configfs-iio*
6872 F:      Documentation/ABI/testing/sysfs-bus-iio*
6873 F:      Documentation/devicetree/bindings/iio/
6874 F:      drivers/iio/
6875 F:      drivers/staging/iio/
6876 F:      include/linux/iio/
6877 F:      tools/iio/
6878
6879 IKANOS/ADI EAGLE ADSL USB DRIVER
6880 M:      Matthieu Castet <castet.matthieu@free.fr>
6881 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6882 S:      Maintained
6883 F:      drivers/usb/atm/ueagle-atm.c
6884
6885 IMGTEC ASCII LCD DRIVER
6886 M:      Paul Burton <paul.burton@mips.com>
6887 S:      Maintained
6888 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6889 F:      drivers/auxdisplay/img-ascii-lcd.c
6890
6891 IMGTEC IR DECODER DRIVER
6892 M:      James Hogan <jhogan@kernel.org>
6893 S:      Maintained
6894 F:      drivers/media/rc/img-ir/
6895
6896 IMON SOUNDGRAPH USB IR RECEIVER
6897 M:      Sean Young <sean@mess.org>
6898 L:      linux-media@vger.kernel.org
6899 S:      Maintained
6900 F:      drivers/media/rc/imon_raw.c
6901 F:      drivers/media/rc/imon.c
6902
6903 IMS TWINTURBO FRAMEBUFFER DRIVER
6904 L:      linux-fbdev@vger.kernel.org
6905 S:      Orphan
6906 F:      drivers/video/fbdev/imsttfb.c
6907
6908 INA209 HARDWARE MONITOR DRIVER
6909 M:      Guenter Roeck <linux@roeck-us.net>
6910 L:      linux-hwmon@vger.kernel.org
6911 S:      Maintained
6912 F:      Documentation/hwmon/ina209
6913 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6914 F:      drivers/hwmon/ina209.c
6915
6916 INA2XX HARDWARE MONITOR DRIVER
6917 M:      Guenter Roeck <linux@roeck-us.net>
6918 L:      linux-hwmon@vger.kernel.org
6919 S:      Maintained
6920 F:      Documentation/hwmon/ina2xx
6921 F:      drivers/hwmon/ina2xx.c
6922 F:      include/linux/platform_data/ina2xx.h
6923
6924 INDUSTRY PACK SUBSYSTEM (IPACK)
6925 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6926 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6927 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6928 L:      industrypack-devel@lists.sourceforge.net
6929 W:      http://industrypack.sourceforge.net
6930 S:      Maintained
6931 F:      drivers/ipack/
6932
6933 INFINIBAND SUBSYSTEM
6934 M:      Doug Ledford <dledford@redhat.com>
6935 M:      Jason Gunthorpe <jgg@mellanox.com>
6936 L:      linux-rdma@vger.kernel.org
6937 W:      https://github.com/linux-rdma/rdma-core
6938 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6940 S:      Supported
6941 F:      Documentation/devicetree/bindings/infiniband/
6942 F:      Documentation/infiniband/
6943 F:      drivers/infiniband/
6944 F:      include/uapi/linux/if_infiniband.h
6945 F:      include/uapi/rdma/
6946 F:      include/rdma/
6947
6948 INGENIC JZ4780 DMA Driver
6949 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6950 S:      Maintained
6951 F:      drivers/dma/dma-jz4780.c
6952
6953 INGENIC JZ4780 NAND DRIVER
6954 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6955 L:      linux-mtd@lists.infradead.org
6956 S:      Maintained
6957 F:      drivers/mtd/nand/raw/jz4780_*
6958
6959 INOTIFY
6960 M:      Jan Kara <jack@suse.cz>
6961 R:      Amir Goldstein <amir73il@gmail.com>
6962 L:      linux-fsdevel@vger.kernel.org
6963 S:      Maintained
6964 F:      Documentation/filesystems/inotify.txt
6965 F:      fs/notify/inotify/
6966 F:      include/linux/inotify.h
6967 F:      include/uapi/linux/inotify.h
6968
6969 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6970 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6971 L:      linux-input@vger.kernel.org
6972 Q:      http://patchwork.kernel.org/project/linux-input/list/
6973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6974 S:      Maintained
6975 F:      drivers/input/
6976 F:      include/linux/input.h
6977 F:      include/uapi/linux/input.h
6978 F:      include/uapi/linux/input-event-codes.h
6979 F:      include/linux/input/
6980 F:      Documentation/devicetree/bindings/input/
6981 F:      Documentation/input/
6982
6983 INPUT MULTITOUCH (MT) PROTOCOL
6984 M:      Henrik Rydberg <rydberg@bitmath.org>
6985 L:      linux-input@vger.kernel.org
6986 S:      Odd fixes
6987 F:      Documentation/input/multi-touch-protocol.rst
6988 F:      drivers/input/input-mt.c
6989 K:      \b(ABS|SYN)_MT_
6990
6991 INSIDE SECURE CRYPTO DRIVER
6992 M:      Antoine Tenart <antoine.tenart@bootlin.com>
6993 F:      drivers/crypto/inside-secure/
6994 S:      Maintained
6995 L:      linux-crypto@vger.kernel.org
6996
6997 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6998 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6999 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7000 L:      linux-integrity@vger.kernel.org
7001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7002 S:      Supported
7003 F:      security/integrity/ima/
7004
7005 INTEL 810/815 FRAMEBUFFER DRIVER
7006 M:      Antonino Daplas <adaplas@gmail.com>
7007 L:      linux-fbdev@vger.kernel.org
7008 S:      Maintained
7009 F:      drivers/video/fbdev/i810/
7010
7011 INTEL ASoC BDW/HSW DRIVERS
7012 M:      Jie Yang <yang.jie@linux.intel.com>
7013 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7014 S:      Supported
7015 F:      sound/soc/intel/common/sst-dsp*
7016 F:      sound/soc/intel/common/sst-firmware.c
7017 F:      sound/soc/intel/boards/broadwell.c
7018 F:      sound/soc/intel/haswell/
7019
7020 INTEL C600 SERIES SAS CONTROLLER DRIVER
7021 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7022 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7023 L:      linux-scsi@vger.kernel.org
7024 T:      git git://git.code.sf.net/p/intel-sas/isci
7025 S:      Supported
7026 F:      drivers/scsi/isci/
7027
7028 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7029 M:      Jani Nikula <jani.nikula@linux.intel.com>
7030 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7031 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7032 L:      intel-gfx@lists.freedesktop.org
7033 W:      https://01.org/linuxgraphics/
7034 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7035 C:      irc://chat.freenode.net/intel-gfx
7036 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7037 T:      git git://anongit.freedesktop.org/drm-intel
7038 S:      Supported
7039 F:      drivers/gpu/drm/i915/
7040 F:      include/drm/i915*
7041 F:      include/uapi/drm/i915_drm.h
7042 F:      Documentation/gpu/i915.rst
7043
7044 INTEL ETHERNET DRIVERS
7045 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7046 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7047 W:      http://www.intel.com/support/feedback.htm
7048 W:      http://e1000.sourceforge.net/
7049 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7052 S:      Supported
7053 F:      Documentation/networking/e100.txt
7054 F:      Documentation/networking/e1000.txt
7055 F:      Documentation/networking/e1000e.txt
7056 F:      Documentation/networking/igb.txt
7057 F:      Documentation/networking/igbvf.txt
7058 F:      Documentation/networking/ixgb.txt
7059 F:      Documentation/networking/ixgbe.txt
7060 F:      Documentation/networking/ixgbevf.txt
7061 F:      Documentation/networking/i40e.txt
7062 F:      Documentation/networking/i40evf.txt
7063 F:      Documentation/networking/ice.txt
7064 F:      drivers/net/ethernet/intel/
7065 F:      drivers/net/ethernet/intel/*/
7066 F:      include/linux/avf/virtchnl.h
7067
7068 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7069 M:      Maik Broemme <mbroemme@libmpq.org>
7070 L:      linux-fbdev@vger.kernel.org
7071 S:      Maintained
7072 F:      Documentation/fb/intelfb.txt
7073 F:      drivers/video/fbdev/intelfb/
7074
7075 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7076 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7077 M:      Zhi Wang <zhi.a.wang@intel.com>
7078 L:      intel-gvt-dev@lists.freedesktop.org
7079 L:      intel-gfx@lists.freedesktop.org
7080 W:      https://01.org/igvt-g
7081 T:      git https://github.com/intel/gvt-linux.git
7082 S:      Supported
7083 F:      drivers/gpu/drm/i915/gvt/
7084
7085 INTEL HID EVENT DRIVER
7086 M:      Alex Hung <alex.hung@canonical.com>
7087 L:      platform-driver-x86@vger.kernel.org
7088 S:      Maintained
7089 F:      drivers/platform/x86/intel-hid.c
7090
7091 INTEL I/OAT DMA DRIVER
7092 M:      Dave Jiang <dave.jiang@intel.com>
7093 R:      Dan Williams <dan.j.williams@intel.com>
7094 L:      dmaengine@vger.kernel.org
7095 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7096 S:      Supported
7097 F:      drivers/dma/ioat*
7098
7099 INTEL IDLE DRIVER
7100 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7101 M:      Len Brown <lenb@kernel.org>
7102 L:      linux-pm@vger.kernel.org
7103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7104 B:      https://bugzilla.kernel.org
7105 S:      Supported
7106 F:      drivers/idle/intel_idle.c
7107
7108 INTEL INTEGRATED SENSOR HUB DRIVER
7109 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7110 M:      Jiri Kosina <jikos@kernel.org>
7111 L:      linux-input@vger.kernel.org
7112 S:      Maintained
7113 F:      drivers/hid/intel-ish-hid/
7114
7115 INTEL IOMMU (VT-d)
7116 M:      David Woodhouse <dwmw2@infradead.org>
7117 L:      iommu@lists.linux-foundation.org
7118 T:      git git://git.infradead.org/iommu-2.6.git
7119 S:      Supported
7120 F:      drivers/iommu/intel-iommu.c
7121 F:      include/linux/intel-iommu.h
7122
7123 INTEL IOP-ADMA DMA DRIVER
7124 R:      Dan Williams <dan.j.williams@intel.com>
7125 S:      Odd fixes
7126 F:      drivers/dma/iop-adma.c
7127
7128 INTEL IPU3 CSI-2 CIO2 DRIVER
7129 M:      Yong Zhi <yong.zhi@intel.com>
7130 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7131 L:      linux-media@vger.kernel.org
7132 S:      Maintained
7133 F:      drivers/media/pci/intel/ipu3/
7134 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7135
7136 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7137 M:      Krzysztof Halasa <khalasa@piap.pl>
7138 S:      Maintained
7139 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7140 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7141 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7142 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7143 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7144 F:      drivers/net/wan/ixp4xx_hss.c
7145
7146 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7147 M:      Deepak Saxena <dsaxena@plexity.net>
7148 S:      Maintained
7149 F:      drivers/char/hw_random/ixp4xx-rng.c
7150
7151 INTEL MANAGEMENT ENGINE (mei)
7152 M:      Tomas Winkler <tomas.winkler@intel.com>
7153 L:      linux-kernel@vger.kernel.org
7154 S:      Supported
7155 F:      include/uapi/linux/mei.h
7156 F:      include/linux/mei_cl_bus.h
7157 F:      drivers/misc/mei/*
7158 F:      drivers/watchdog/mei_wdt.c
7159 F:      Documentation/misc-devices/mei/*
7160 F:      samples/mei/*
7161
7162 INTEL MENLOW THERMAL DRIVER
7163 M:      Sujith Thomas <sujith.thomas@intel.com>
7164 L:      platform-driver-x86@vger.kernel.org
7165 W:      https://01.org/linux-acpi
7166 S:      Supported
7167 F:      drivers/platform/x86/intel_menlow.c
7168
7169 INTEL MERRIFIELD GPIO DRIVER
7170 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7171 L:      linux-gpio@vger.kernel.org
7172 S:      Maintained
7173 F:      drivers/gpio/gpio-merrifield.c
7174
7175 INTEL MIC DRIVERS (mic)
7176 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7177 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7178 S:      Supported
7179 W:      https://github.com/sudeepdutt/mic
7180 W:      http://software.intel.com/en-us/mic-developer
7181 F:      include/linux/mic_bus.h
7182 F:      include/linux/scif.h
7183 F:      include/uapi/linux/mic_common.h
7184 F:      include/uapi/linux/mic_ioctl.h
7185 F:      include/uapi/linux/scif_ioctl.h
7186 F:      drivers/misc/mic/
7187 F:      drivers/dma/mic_x100_dma.c
7188 F:      drivers/dma/mic_x100_dma.h
7189 F:      Documentation/mic/
7190
7191 INTEL PMC CORE DRIVER
7192 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7193 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7194 L:      platform-driver-x86@vger.kernel.org
7195 S:      Maintained
7196 F:      arch/x86/include/asm/pmc_core.h
7197 F:      drivers/platform/x86/intel_pmc_core*
7198
7199 INTEL PMC/P-Unit IPC DRIVER
7200 M:      Zha Qipeng<qipeng.zha@intel.com>
7201 L:      platform-driver-x86@vger.kernel.org
7202 S:      Maintained
7203 F:      drivers/platform/x86/intel_pmc_ipc.c
7204 F:      drivers/platform/x86/intel_punit_ipc.c
7205 F:      arch/x86/include/asm/intel_pmc_ipc.h
7206 F:      arch/x86/include/asm/intel_punit_ipc.h
7207
7208 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7209 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7210 L:      linux-wireless@vger.kernel.org
7211 S:      Maintained
7212 F:      Documentation/networking/README.ipw2100
7213 F:      Documentation/networking/README.ipw2200
7214 F:      drivers/net/wireless/intel/ipw2x00/
7215
7216 INTEL PSTATE DRIVER
7217 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7218 M:      Len Brown <lenb@kernel.org>
7219 L:      linux-pm@vger.kernel.org
7220 S:      Supported
7221 F:      drivers/cpufreq/intel_pstate.c
7222
7223 INTEL RDMA RNIC DRIVER
7224 M:      Faisal Latif <faisal.latif@intel.com>
7225 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7226 L:      linux-rdma@vger.kernel.org
7227 S:      Supported
7228 F:      drivers/infiniband/hw/i40iw/
7229 F:      include/uapi/rdma/i40iw-abi.h
7230
7231 INTEL SHA MULTIBUFFER DRIVER
7232 M:      Megha Dey <megha.dey@linux.intel.com>
7233 R:      Tim Chen <tim.c.chen@linux.intel.com>
7234 L:      linux-crypto@vger.kernel.org
7235 S:      Supported
7236 F:      arch/x86/crypto/sha*-mb
7237 F:      crypto/mcryptd.c
7238
7239 INTEL TELEMETRY DRIVER
7240 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7241 L:      platform-driver-x86@vger.kernel.org
7242 S:      Maintained
7243 F:      arch/x86/include/asm/intel_telemetry.h
7244 F:      drivers/platform/x86/intel_telemetry*
7245
7246 INTEL VIRTUAL BUTTON DRIVER
7247 M:      AceLan Kao <acelan.kao@canonical.com>
7248 L:      platform-driver-x86@vger.kernel.org
7249 S:      Maintained
7250 F:      drivers/platform/x86/intel-vbtn.c
7251
7252 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7253 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7254 L:      linux-wireless@vger.kernel.org
7255 S:      Supported
7256 F:      drivers/net/wireless/intel/iwlegacy/
7257
7258 INTEL WIRELESS WIFI LINK (iwlwifi)
7259 M:      Johannes Berg <johannes.berg@intel.com>
7260 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7261 M:      Luca Coelho <luciano.coelho@intel.com>
7262 M:      Intel Linux Wireless <linuxwifi@intel.com>
7263 L:      linux-wireless@vger.kernel.org
7264 W:      http://intellinuxwireless.org
7265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7266 S:      Supported
7267 F:      drivers/net/wireless/intel/iwlwifi/
7268
7269 INTEL WIRELESS WIMAX CONNECTION 2400
7270 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7271 M:      linux-wimax@intel.com
7272 L:      wimax@linuxwimax.org (subscribers-only)
7273 S:      Supported
7274 W:      http://linuxwimax.org
7275 F:      Documentation/wimax/README.i2400m
7276 F:      drivers/net/wimax/i2400m/
7277 F:      include/uapi/linux/wimax/i2400m.h
7278
7279 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7280 M:      Mario Limonciello <mario.limonciello@dell.com>
7281 S:      Maintained
7282 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7283
7284 INTEL(R) TRACE HUB
7285 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7286 S:      Supported
7287 F:      Documentation/trace/intel_th.txt
7288 F:      drivers/hwtracing/intel_th/
7289
7290 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7291 M:      Ning Sun <ning.sun@intel.com>
7292 L:      tboot-devel@lists.sourceforge.net
7293 W:      http://tboot.sourceforge.net
7294 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7295 S:      Supported
7296 F:      Documentation/intel_txt.txt
7297 F:      include/linux/tboot.h
7298 F:      arch/x86/kernel/tboot.c
7299
7300 INTEL-MID GPIO DRIVER
7301 M:      David Cohen <david.a.cohen@linux.intel.com>
7302 L:      linux-gpio@vger.kernel.org
7303 S:      Maintained
7304 F:      drivers/gpio/gpio-intel-mid.c
7305
7306 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7307 M:      Linus Walleij <linus.walleij@linaro.org>
7308 L:      linux-iio@vger.kernel.org
7309 S:      Maintained
7310 F:      drivers/iio/gyro/mpu3050*
7311 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7312
7313 IOC3 ETHERNET DRIVER
7314 M:      Ralf Baechle <ralf@linux-mips.org>
7315 L:      linux-mips@linux-mips.org
7316 S:      Maintained
7317 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7318
7319 IOC3 SERIAL DRIVER
7320 M:      Pat Gefre <pfg@sgi.com>
7321 L:      linux-serial@vger.kernel.org
7322 S:      Maintained
7323 F:      drivers/tty/serial/ioc3_serial.c
7324
7325 IOMMU DRIVERS
7326 M:      Joerg Roedel <joro@8bytes.org>
7327 L:      iommu@lists.linux-foundation.org
7328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7329 S:      Maintained
7330 F:      Documentation/devicetree/bindings/iommu/
7331 F:      drivers/iommu/
7332 F:      include/linux/iommu.h
7333 F:      include/linux/of_iommu.h
7334 F:      include/linux/iova.h
7335
7336 IP MASQUERADING
7337 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7338 S:      Maintained
7339 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7340
7341 IPMI SUBSYSTEM
7342 M:      Corey Minyard <minyard@acm.org>
7343 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7344 W:      http://openipmi.sourceforge.net/
7345 S:      Supported
7346 F:      Documentation/IPMI.txt
7347 F:      drivers/char/ipmi/
7348 F:      include/linux/ipmi*
7349 F:      include/uapi/linux/ipmi*
7350
7351 IPS SCSI RAID DRIVER
7352 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7353 L:      linux-scsi@vger.kernel.org
7354 W:      http://www.adaptec.com/
7355 S:      Maintained
7356 F:      drivers/scsi/ips*
7357
7358 IPVS
7359 M:      Wensong Zhang <wensong@linux-vs.org>
7360 M:      Simon Horman <horms@verge.net.au>
7361 M:      Julian Anastasov <ja@ssi.bg>
7362 L:      netdev@vger.kernel.org
7363 L:      lvs-devel@vger.kernel.org
7364 S:      Maintained
7365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7367 F:      Documentation/networking/ipvs-sysctl.txt
7368 F:      include/net/ip_vs.h
7369 F:      include/uapi/linux/ip_vs.h
7370 F:      net/netfilter/ipvs/
7371
7372 IPWIRELESS DRIVER
7373 M:      Jiri Kosina <jikos@kernel.org>
7374 M:      David Sterba <dsterba@suse.com>
7375 S:      Odd Fixes
7376 F:      drivers/tty/ipwireless/
7377
7378 IPX NETWORK LAYER
7379 L:      netdev@vger.kernel.org
7380 S:      Obsolete
7381 F:      include/uapi/linux/ipx.h
7382 F:      drivers/staging/ipx/
7383
7384 IRDA SUBSYSTEM
7385 M:      Samuel Ortiz <samuel@sortiz.org>
7386 L:      irda-users@lists.sourceforge.net (subscribers-only)
7387 L:      netdev@vger.kernel.org
7388 W:      http://irda.sourceforge.net/
7389 S:      Obsolete
7390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7391 F:      Documentation/networking/irda.txt
7392 F:      drivers/staging/irda/
7393
7394 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7395 M:      Marc Zyngier <marc.zyngier@arm.com>
7396 S:      Maintained
7397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7398 F:      Documentation/IRQ-domain.txt
7399 F:      include/linux/irqdomain.h
7400 F:      kernel/irq/irqdomain.c
7401 F:      kernel/irq/msi.c
7402
7403 IRQ SUBSYSTEM
7404 M:      Thomas Gleixner <tglx@linutronix.de>
7405 L:      linux-kernel@vger.kernel.org
7406 S:      Maintained
7407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7408 F:      kernel/irq/
7409
7410 IRQCHIP DRIVERS
7411 M:      Thomas Gleixner <tglx@linutronix.de>
7412 M:      Jason Cooper <jason@lakedaemon.net>
7413 M:      Marc Zyngier <marc.zyngier@arm.com>
7414 L:      linux-kernel@vger.kernel.org
7415 S:      Maintained
7416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7417 F:      Documentation/devicetree/bindings/interrupt-controller/
7418 F:      drivers/irqchip/
7419
7420 ISA
7421 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7422 S:      Maintained
7423 F:      Documentation/isa.txt
7424 F:      drivers/base/isa.c
7425 F:      include/linux/isa.h
7426
7427 ISA RADIO MODULE
7428 M:      Hans Verkuil <hverkuil@xs4all.nl>
7429 L:      linux-media@vger.kernel.org
7430 T:      git git://linuxtv.org/media_tree.git
7431 W:      https://linuxtv.org
7432 S:      Maintained
7433 F:      drivers/media/radio/radio-isa*
7434
7435 ISAPNP
7436 M:      Jaroslav Kysela <perex@perex.cz>
7437 S:      Maintained
7438 F:      Documentation/isapnp.txt
7439 F:      drivers/pnp/isapnp/
7440 F:      include/linux/isapnp.h
7441
7442 ISCSI
7443 M:      Lee Duncan <lduncan@suse.com>
7444 M:      Chris Leech <cleech@redhat.com>
7445 L:      open-iscsi@googlegroups.com
7446 W:      www.open-iscsi.com
7447 S:      Maintained
7448 F:      drivers/scsi/*iscsi*
7449 F:      include/scsi/*iscsi*
7450
7451 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7452 M:      Peter Jones <pjones@redhat.com>
7453 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7454 S:      Maintained
7455 F:      drivers/firmware/iscsi_ibft*
7456
7457 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7458 M:      Or Gerlitz <ogerlitz@mellanox.com>
7459 M:      Sagi Grimberg <sagi@grimberg.me>
7460 M:      Roi Dayan <roid@mellanox.com>
7461 L:      linux-rdma@vger.kernel.org
7462 S:      Supported
7463 W:      http://www.openfabrics.org
7464 W:      www.open-iscsi.org
7465 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7466 F:      drivers/infiniband/ulp/iser/
7467
7468 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7469 M:      Sagi Grimberg <sagi@grimberg.me>
7470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7471 L:      linux-rdma@vger.kernel.org
7472 L:      target-devel@vger.kernel.org
7473 S:      Supported
7474 W:      http://www.linux-iscsi.org
7475 F:      drivers/infiniband/ulp/isert
7476
7477 ISDN SUBSYSTEM
7478 M:      Karsten Keil <isdn@linux-pingi.de>
7479 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7480 L:      netdev@vger.kernel.org
7481 W:      http://www.isdn4linux.de
7482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7483 S:      Maintained
7484 F:      Documentation/isdn/
7485 F:      drivers/isdn/
7486 F:      include/linux/isdn.h
7487 F:      include/linux/isdn/
7488 F:      include/uapi/linux/isdn.h
7489 F:      include/uapi/linux/isdn/
7490
7491 ISDN SUBSYSTEM (Eicon active card driver)
7492 M:      Armin Schindler <mac@melware.de>
7493 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7494 W:      http://www.melware.de
7495 S:      Maintained
7496 F:      drivers/isdn/hardware/eicon/
7497
7498 IT87 HARDWARE MONITORING DRIVER
7499 M:      Jean Delvare <jdelvare@suse.com>
7500 L:      linux-hwmon@vger.kernel.org
7501 S:      Maintained
7502 F:      Documentation/hwmon/it87
7503 F:      drivers/hwmon/it87.c
7504
7505 IT913X MEDIA DRIVER
7506 M:      Antti Palosaari <crope@iki.fi>
7507 L:      linux-media@vger.kernel.org
7508 W:      https://linuxtv.org
7509 W:      http://palosaari.fi/linux/
7510 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7511 T:      git git://linuxtv.org/anttip/media_tree.git
7512 S:      Maintained
7513 F:      drivers/media/tuners/it913x*
7514
7515 IVTV VIDEO4LINUX DRIVER
7516 M:      Andy Walls <awalls@md.metrocast.net>
7517 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7518 L:      linux-media@vger.kernel.org
7519 T:      git git://linuxtv.org/media_tree.git
7520 W:      http://www.ivtvdriver.org
7521 S:      Maintained
7522 F:      Documentation/media/v4l-drivers/ivtv*
7523 F:      drivers/media/pci/ivtv/
7524 F:      include/uapi/linux/ivtv*
7525
7526 IX2505V MEDIA DRIVER
7527 M:      Malcolm Priestley <tvboxspy@gmail.com>
7528 L:      linux-media@vger.kernel.org
7529 W:      https://linuxtv.org
7530 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7531 S:      Maintained
7532 F:      drivers/media/dvb-frontends/ix2505v*
7533
7534 JAILHOUSE HYPERVISOR INTERFACE
7535 M:      Jan Kiszka <jan.kiszka@siemens.com>
7536 L:      jailhouse-dev@googlegroups.com
7537 S:      Maintained
7538 F:      arch/x86/kernel/jailhouse.c
7539 F:      arch/x86/include/asm/jailhouse_para.h
7540
7541 JC42.4 TEMPERATURE SENSOR DRIVER
7542 M:      Guenter Roeck <linux@roeck-us.net>
7543 L:      linux-hwmon@vger.kernel.org
7544 S:      Maintained
7545 F:      drivers/hwmon/jc42.c
7546 F:      Documentation/hwmon/jc42
7547
7548 JFS FILESYSTEM
7549 M:      Dave Kleikamp <shaggy@kernel.org>
7550 L:      jfs-discussion@lists.sourceforge.net
7551 W:      http://jfs.sourceforge.net/
7552 T:      git git://github.com/kleikamp/linux-shaggy.git
7553 S:      Maintained
7554 F:      Documentation/filesystems/jfs.txt
7555 F:      fs/jfs/
7556
7557 JME NETWORK DRIVER
7558 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7559 L:      netdev@vger.kernel.org
7560 S:      Maintained
7561 F:      drivers/net/ethernet/jme.*
7562
7563 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7564 M:      David Woodhouse <dwmw2@infradead.org>
7565 L:      linux-mtd@lists.infradead.org
7566 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7567 S:      Maintained
7568 F:      fs/jffs2/
7569 F:      include/uapi/linux/jffs2.h
7570
7571 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7572 M:      "Theodore Ts'o" <tytso@mit.edu>
7573 M:      Jan Kara <jack@suse.com>
7574 L:      linux-ext4@vger.kernel.org
7575 S:      Maintained
7576 F:      fs/jbd2/
7577 F:      include/linux/jbd2.h
7578
7579 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7580 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7581 L:      linux-media@vger.kernel.org
7582 S:      Maintained
7583 F:      drivers/media/platform/rcar_jpu.c
7584
7585 JSM Neo PCI based serial card
7586 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7587 L:      linux-serial@vger.kernel.org
7588 S:      Maintained
7589 F:      drivers/tty/serial/jsm/
7590
7591 K10TEMP HARDWARE MONITORING DRIVER
7592 M:      Clemens Ladisch <clemens@ladisch.de>
7593 L:      linux-hwmon@vger.kernel.org
7594 S:      Maintained
7595 F:      Documentation/hwmon/k10temp
7596 F:      drivers/hwmon/k10temp.c
7597
7598 K8TEMP HARDWARE MONITORING DRIVER
7599 M:      Rudolf Marek <r.marek@assembler.cz>
7600 L:      linux-hwmon@vger.kernel.org
7601 S:      Maintained
7602 F:      Documentation/hwmon/k8temp
7603 F:      drivers/hwmon/k8temp.c
7604
7605 KASAN
7606 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7607 R:      Alexander Potapenko <glider@google.com>
7608 R:      Dmitry Vyukov <dvyukov@google.com>
7609 L:      kasan-dev@googlegroups.com
7610 S:      Maintained
7611 F:      arch/*/include/asm/kasan.h
7612 F:      arch/*/mm/kasan_init*
7613 F:      Documentation/dev-tools/kasan.rst
7614 F:      include/linux/kasan*.h
7615 F:      lib/test_kasan.c
7616 F:      mm/kasan/
7617 F:      scripts/Makefile.kasan
7618
7619 KCONFIG
7620 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7622 L:      linux-kbuild@vger.kernel.org
7623 S:      Maintained
7624 F:      Documentation/kbuild/kconfig-language.txt
7625 F:      scripts/kconfig/
7626
7627 KDUMP
7628 M:      Dave Young <dyoung@redhat.com>
7629 M:      Baoquan He <bhe@redhat.com>
7630 R:      Vivek Goyal <vgoyal@redhat.com>
7631 L:      kexec@lists.infradead.org
7632 W:      http://lse.sourceforge.net/kdump/
7633 S:      Maintained
7634 F:      Documentation/kdump/
7635
7636 KEENE FM RADIO TRANSMITTER DRIVER
7637 M:      Hans Verkuil <hverkuil@xs4all.nl>
7638 L:      linux-media@vger.kernel.org
7639 T:      git git://linuxtv.org/media_tree.git
7640 W:      https://linuxtv.org
7641 S:      Maintained
7642 F:      drivers/media/radio/radio-keene*
7643
7644 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7645 M:      Ian Kent <raven@themaw.net>
7646 L:      autofs@vger.kernel.org
7647 S:      Maintained
7648 F:      fs/autofs4/
7649
7650 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7651 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7652 M:      Michal Marek <michal.lkml@markovi.net>
7653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7654 L:      linux-kbuild@vger.kernel.org
7655 S:      Maintained
7656 F:      Documentation/kbuild/
7657 F:      Makefile
7658 F:      scripts/Makefile.*
7659 F:      scripts/basic/
7660 F:      scripts/mk*
7661 F:      scripts/package/
7662
7663 KERNEL JANITORS
7664 L:      kernel-janitors@vger.kernel.org
7665 W:      http://kernelnewbies.org/KernelJanitors
7666 S:      Odd Fixes
7667
7668 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7669 M:      "J. Bruce Fields" <bfields@fieldses.org>
7670 M:      Jeff Layton <jlayton@kernel.org>
7671 L:      linux-nfs@vger.kernel.org
7672 W:      http://nfs.sourceforge.net/
7673 T:      git git://linux-nfs.org/~bfields/linux.git
7674 S:      Supported
7675 F:      fs/nfsd/
7676 F:      include/uapi/linux/nfsd/
7677 F:      fs/lockd/
7678 F:      fs/nfs_common/
7679 F:      net/sunrpc/
7680 F:      include/linux/lockd/
7681 F:      include/linux/sunrpc/
7682 F:      include/uapi/linux/sunrpc/
7683
7684 KERNEL SELFTEST FRAMEWORK
7685 M:      Shuah Khan <shuahkh@osg.samsung.com>
7686 M:      Shuah Khan <shuah@kernel.org>
7687 L:      linux-kselftest@vger.kernel.org
7688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7689 S:      Maintained
7690 F:      tools/testing/selftests/
7691 F:      Documentation/dev-tools/kselftest*
7692
7693 KERNEL USERMODE HELPER
7694 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7695 L:      linux-kernel@vger.kernel.org
7696 S:      Maintained
7697 F:      kernel/umh.c
7698 F:      include/linux/umh.h
7699
7700 KERNEL VIRTUAL MACHINE (KVM)
7701 M:      Paolo Bonzini <pbonzini@redhat.com>
7702 M:      Radim Krčmář <rkrcmar@redhat.com>
7703 L:      kvm@vger.kernel.org
7704 W:      http://www.linux-kvm.org
7705 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7706 S:      Supported
7707 F:      Documentation/virtual/kvm/
7708 F:      include/trace/events/kvm.h
7709 F:      include/uapi/asm-generic/kvm*
7710 F:      include/uapi/linux/kvm*
7711 F:      include/asm-generic/kvm*
7712 F:      include/linux/kvm*
7713 F:      include/kvm/iodev.h
7714 F:      virt/kvm/*
7715 F:      tools/kvm/
7716
7717 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7718 M:      Joerg Roedel <joro@8bytes.org>
7719 L:      kvm@vger.kernel.org
7720 W:      http://www.linux-kvm.org/
7721 S:      Maintained
7722 F:      arch/x86/include/asm/svm.h
7723 F:      arch/x86/kvm/svm.c
7724
7725 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7726 M:      Christoffer Dall <christoffer.dall@linaro.org>
7727 M:      Marc Zyngier <marc.zyngier@arm.com>
7728 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7729 L:      kvmarm@lists.cs.columbia.edu
7730 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7732 S:      Supported
7733 F:      arch/arm/include/uapi/asm/kvm*
7734 F:      arch/arm/include/asm/kvm*
7735 F:      arch/arm/kvm/
7736 F:      virt/kvm/arm/
7737 F:      include/kvm/arm_*
7738
7739 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7740 M:      Christoffer Dall <christoffer.dall@linaro.org>
7741 M:      Marc Zyngier <marc.zyngier@arm.com>
7742 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7743 L:      kvmarm@lists.cs.columbia.edu
7744 S:      Maintained
7745 F:      arch/arm64/include/uapi/asm/kvm*
7746 F:      arch/arm64/include/asm/kvm*
7747 F:      arch/arm64/kvm/
7748
7749 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7750 M:      James Hogan <jhogan@kernel.org>
7751 L:      linux-mips@linux-mips.org
7752 S:      Supported
7753 F:      arch/mips/include/uapi/asm/kvm*
7754 F:      arch/mips/include/asm/kvm*
7755 F:      arch/mips/kvm/
7756
7757 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7758 M:      Paul Mackerras <paulus@ozlabs.org>
7759 L:      kvm-ppc@vger.kernel.org
7760 W:      http://www.linux-kvm.org/
7761 T:      git git://github.com/agraf/linux-2.6.git
7762 S:      Supported
7763 F:      arch/powerpc/include/uapi/asm/kvm*
7764 F:      arch/powerpc/include/asm/kvm*
7765 F:      arch/powerpc/kvm/
7766 F:      arch/powerpc/kernel/kvm*
7767
7768 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7769 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7770 M:      Janosch Frank <frankja@linux.vnet.ibm.com>
7771 R:      David Hildenbrand <david@redhat.com>
7772 R:      Cornelia Huck <cohuck@redhat.com>
7773 L:      linux-s390@vger.kernel.org
7774 W:      http://www.ibm.com/developerworks/linux/linux390/
7775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7776 S:      Supported
7777 F:      arch/s390/include/uapi/asm/kvm*
7778 F:      arch/s390/include/asm/gmap.h
7779 F:      arch/s390/include/asm/kvm*
7780 F:      arch/s390/kvm/
7781 F:      arch/s390/mm/gmap.c
7782
7783 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7784 M:      Paolo Bonzini <pbonzini@redhat.com>
7785 M:      Radim Krčmář <rkrcmar@redhat.com>
7786 L:      kvm@vger.kernel.org
7787 W:      http://www.linux-kvm.org
7788 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7789 S:      Supported
7790 F:      arch/x86/kvm/
7791 F:      arch/x86/include/uapi/asm/kvm*
7792 F:      arch/x86/include/asm/kvm*
7793 F:      arch/x86/include/asm/pvclock-abi.h
7794 F:      arch/x86/kernel/kvm.c
7795 F:      arch/x86/kernel/kvmclock.c
7796
7797 KERNFS
7798 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7799 M:      Tejun Heo <tj@kernel.org>
7800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7801 S:      Supported
7802 F:      include/linux/kernfs.h
7803 F:      fs/kernfs/
7804
7805 KEXEC
7806 M:      Eric Biederman <ebiederm@xmission.com>
7807 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7808 L:      kexec@lists.infradead.org
7809 S:      Maintained
7810 F:      include/linux/kexec.h
7811 F:      include/uapi/linux/kexec.h
7812 F:      kernel/kexec*
7813
7814 KEYS-ENCRYPTED
7815 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7816 L:      linux-integrity@vger.kernel.org
7817 L:      keyrings@vger.kernel.org
7818 S:      Supported
7819 F:      Documentation/security/keys/trusted-encrypted.rst
7820 F:      include/keys/encrypted-type.h
7821 F:      security/keys/encrypted-keys/
7822
7823 KEYS-TRUSTED
7824 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7825 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7826 L:      linux-integrity@vger.kernel.org
7827 L:      keyrings@vger.kernel.org
7828 S:      Supported
7829 F:      Documentation/security/keys/trusted-encrypted.rst
7830 F:      include/keys/trusted-type.h
7831 F:      security/keys/trusted.c
7832 F:      security/keys/trusted.h
7833
7834 KEYS/KEYRINGS:
7835 M:      David Howells <dhowells@redhat.com>
7836 L:      keyrings@vger.kernel.org
7837 S:      Maintained
7838 F:      Documentation/security/keys/core.rst
7839 F:      include/linux/key.h
7840 F:      include/linux/key-type.h
7841 F:      include/linux/keyctl.h
7842 F:      include/uapi/linux/keyctl.h
7843 F:      include/keys/
7844 F:      security/keys/
7845
7846 KGDB / KDB /debug_core
7847 M:      Jason Wessel <jason.wessel@windriver.com>
7848 M:      Daniel Thompson <daniel.thompson@linaro.org>
7849 W:      http://kgdb.wiki.kernel.org/
7850 L:      kgdb-bugreport@lists.sourceforge.net
7851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7852 S:      Maintained
7853 F:      Documentation/dev-tools/kgdb.rst
7854 F:      drivers/misc/kgdbts.c
7855 F:      drivers/tty/serial/kgdboc.c
7856 F:      include/linux/kdb.h
7857 F:      include/linux/kgdb.h
7858 F:      kernel/debug/
7859
7860 KMEMLEAK
7861 M:      Catalin Marinas <catalin.marinas@arm.com>
7862 S:      Maintained
7863 F:      Documentation/dev-tools/kmemleak.rst
7864 F:      include/linux/kmemleak.h
7865 F:      mm/kmemleak.c
7866 F:      mm/kmemleak-test.c
7867
7868 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7869 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7870 L:      linux-kernel@vger.kernel.org
7871 S:      Maintained
7872 F:      kernel/kmod.c
7873 F:      include/linux/kmod.h
7874 F:      lib/test_kmod.c
7875 F:      tools/testing/selftests/kmod/
7876
7877 KPROBES
7878 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7879 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7880 M:      "David S. Miller" <davem@davemloft.net>
7881 M:      Masami Hiramatsu <mhiramat@kernel.org>
7882 S:      Maintained
7883 F:      Documentation/kprobes.txt
7884 F:      include/linux/kprobes.h
7885 F:      include/asm-generic/kprobes.h
7886 F:      kernel/kprobes.c
7887
7888 KS0108 LCD CONTROLLER DRIVER
7889 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7890 W:      http://miguelojeda.es/auxdisplay.htm
7891 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7892 S:      Maintained
7893 F:      Documentation/auxdisplay/ks0108
7894 F:      drivers/auxdisplay/ks0108.c
7895 F:      include/linux/ks0108.h
7896
7897 L3MDEV
7898 M:      David Ahern <dsa@cumulusnetworks.com>
7899 L:      netdev@vger.kernel.org
7900 S:      Maintained
7901 F:      net/l3mdev
7902 F:      include/net/l3mdev.h
7903
7904 LANTIQ MIPS ARCHITECTURE
7905 M:      John Crispin <john@phrozen.org>
7906 L:      linux-mips@linux-mips.org
7907 S:      Maintained
7908 F:      arch/mips/lantiq
7909 F:      drivers/soc/lantiq
7910
7911 LAPB module
7912 L:      linux-x25@vger.kernel.org
7913 S:      Orphan
7914 F:      Documentation/networking/lapb-module.txt
7915 F:      include/*/lapb.h
7916 F:      net/lapb/
7917
7918 LASI 53c700 driver for PARISC
7919 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7920 L:      linux-scsi@vger.kernel.org
7921 S:      Maintained
7922 F:      Documentation/scsi/53c700.txt
7923 F:      drivers/scsi/53c700*
7924
7925 LEAKING_ADDRESSES
7926 M:      Tobin C. Harding <me@tobin.cc>
7927 M:      Tycho Andersen <tycho@tycho.ws>
7928 L:      kernel-hardening@lists.openwall.com
7929 S:      Maintained
7930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
7931 F:      scripts/leaking_addresses.pl
7932
7933 LED SUBSYSTEM
7934 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7935 M:      Pavel Machek <pavel@ucw.cz>
7936 L:      linux-leds@vger.kernel.org
7937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7938 S:      Maintained
7939 F:      Documentation/devicetree/bindings/leds/
7940 F:      drivers/leds/
7941 F:      include/linux/leds.h
7942
7943 LEGACY EEPROM DRIVER
7944 M:      Jean Delvare <jdelvare@suse.com>
7945 S:      Maintained
7946 F:      Documentation/misc-devices/eeprom
7947 F:      drivers/misc/eeprom/eeprom.c
7948
7949 LEGO USB Tower driver
7950 M:      Juergen Stuber <starblue@users.sourceforge.net>
7951 L:      legousb-devel@lists.sourceforge.net
7952 W:      http://legousb.sourceforge.net/
7953 S:      Maintained
7954 F:      drivers/usb/misc/legousbtower.c
7955
7956 LG2160 MEDIA DRIVER
7957 M:      Michael Krufky <mkrufky@linuxtv.org>
7958 L:      linux-media@vger.kernel.org
7959 W:      https://linuxtv.org
7960 W:      http://github.com/mkrufky
7961 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7962 T:      git git://linuxtv.org/mkrufky/tuners.git
7963 S:      Maintained
7964 F:      drivers/media/dvb-frontends/lg2160.*
7965
7966 LGDT3305 MEDIA DRIVER
7967 M:      Michael Krufky <mkrufky@linuxtv.org>
7968 L:      linux-media@vger.kernel.org
7969 W:      https://linuxtv.org
7970 W:      http://github.com/mkrufky
7971 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7972 T:      git git://linuxtv.org/mkrufky/tuners.git
7973 S:      Maintained
7974 F:      drivers/media/dvb-frontends/lgdt3305.*
7975
7976 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7977 M:      Viresh Kumar <vireshk@kernel.org>
7978 L:      linux-ide@vger.kernel.org
7979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7980 S:      Maintained
7981 F:      include/linux/pata_arasan_cf_data.h
7982 F:      drivers/ata/pata_arasan_cf.c
7983
7984 LIBATA PATA DRIVERS
7985 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7986 M:      Tejun Heo <tj@kernel.org>
7987 L:      linux-ide@vger.kernel.org
7988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7989 S:      Maintained
7990 F:      drivers/ata/pata_*.c
7991 F:      drivers/ata/ata_generic.c
7992
7993 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7994 M:      Linus Walleij <linus.walleij@linaro.org>
7995 L:      linux-ide@vger.kernel.org
7996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7997 S:      Maintained
7998 F:      drivers/ata/pata_ftide010.c
7999 F:      drivers/ata/sata_gemini.c
8000 F:      drivers/ata/sata_gemini.h
8001
8002 LIBATA SATA AHCI PLATFORM devices support
8003 M:      Hans de Goede <hdegoede@redhat.com>
8004 M:      Tejun Heo <tj@kernel.org>
8005 L:      linux-ide@vger.kernel.org
8006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8007 S:      Maintained
8008 F:      drivers/ata/ahci_platform.c
8009 F:      drivers/ata/libahci_platform.c
8010 F:      include/linux/ahci_platform.h
8011
8012 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8013 M:      Mikael Pettersson <mikpelinux@gmail.com>
8014 L:      linux-ide@vger.kernel.org
8015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8016 S:      Maintained
8017 F:      drivers/ata/sata_promise.*
8018
8019 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8020 M:      Tejun Heo <tj@kernel.org>
8021 L:      linux-ide@vger.kernel.org
8022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8023 S:      Maintained
8024 F:      drivers/ata/
8025 F:      include/linux/ata.h
8026 F:      include/linux/libata.h
8027 F:      Documentation/devicetree/bindings/ata/
8028
8029 LIBLOCKDEP
8030 M:      Sasha Levin <alexander.levin@verizon.com>
8031 S:      Maintained
8032 F:      tools/lib/lockdep/
8033
8034 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8035 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8036 L:      linux-nvdimm@lists.01.org
8037 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8038 S:      Supported
8039 F:      drivers/nvdimm/blk.c
8040 F:      drivers/nvdimm/region_devs.c
8041
8042 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8043 M:      Vishal Verma <vishal.l.verma@intel.com>
8044 L:      linux-nvdimm@lists.01.org
8045 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8046 S:      Supported
8047 F:      drivers/nvdimm/btt*
8048
8049 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8050 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8051 L:      linux-nvdimm@lists.01.org
8052 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8053 S:      Supported
8054 F:      drivers/nvdimm/pmem*
8055
8056 LIBNVDIMM: DEVICETREE BINDINGS
8057 M:      Oliver O'Halloran <oohall@gmail.com>
8058 L:      linux-nvdimm@lists.01.org
8059 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8060 S:      Supported
8061 F:      drivers/nvdimm/of_pmem.c
8062 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8063
8064 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8065 M:      Dan Williams <dan.j.williams@intel.com>
8066 L:      linux-nvdimm@lists.01.org
8067 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8069 S:      Supported
8070 F:      drivers/nvdimm/*
8071 F:      drivers/acpi/nfit/*
8072 F:      include/linux/nd.h
8073 F:      include/linux/libnvdimm.h
8074 F:      include/uapi/linux/ndctl.h
8075
8076 LIGHTNVM PLATFORM SUPPORT
8077 M:      Matias Bjorling <mb@lightnvm.io>
8078 W:      http://github/OpenChannelSSD
8079 L:      linux-block@vger.kernel.org
8080 S:      Maintained
8081 F:      drivers/lightnvm/
8082 F:      include/linux/lightnvm.h
8083 F:      include/uapi/linux/lightnvm.h
8084
8085 LINUX FOR POWER MACINTOSH
8086 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8087 W:      http://www.penguinppc.org/
8088 L:      linuxppc-dev@lists.ozlabs.org
8089 S:      Maintained
8090 F:      arch/powerpc/platforms/powermac/
8091 F:      drivers/macintosh/
8092
8093 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8094 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8095 M:      Paul Mackerras <paulus@samba.org>
8096 M:      Michael Ellerman <mpe@ellerman.id.au>
8097 W:      https://github.com/linuxppc/linux/wiki
8098 L:      linuxppc-dev@lists.ozlabs.org
8099 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8101 S:      Supported
8102 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8103 F:      Documentation/devicetree/bindings/powerpc/
8104 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8105 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8106 F:      Documentation/powerpc/
8107 F:      arch/powerpc/
8108 F:      drivers/char/tpm/tpm_ibmvtpm*
8109 F:      drivers/crypto/nx/
8110 F:      drivers/crypto/vmx/
8111 F:      drivers/i2c/busses/i2c-opal.c
8112 F:      drivers/net/ethernet/ibm/ibmveth.*
8113 F:      drivers/net/ethernet/ibm/ibmvnic.*
8114 F:      drivers/pci/hotplug/pnv_php.c
8115 F:      drivers/pci/hotplug/rpa*
8116 F:      drivers/rtc/rtc-opal.c
8117 F:      drivers/scsi/ibmvscsi/
8118 F:      drivers/tty/hvc/hvc_opal.c
8119 F:      drivers/watchdog/wdrtas.c
8120 F:      tools/testing/selftests/powerpc
8121 N:      /pmac
8122 N:      powermac
8123 N:      powernv
8124 N:      [^a-z0-9]ps3
8125 N:      pseries
8126
8127 LINUX FOR POWERPC EMBEDDED MPC5XXX
8128 M:      Anatolij Gustschin <agust@denx.de>
8129 L:      linuxppc-dev@lists.ozlabs.org
8130 T:      git git://git.denx.de/linux-denx-agust.git
8131 S:      Maintained
8132 F:      arch/powerpc/platforms/512x/
8133 F:      arch/powerpc/platforms/52xx/
8134
8135 LINUX FOR POWERPC EMBEDDED PPC4XX
8136 M:      Alistair Popple <alistair@popple.id.au>
8137 M:      Matt Porter <mporter@kernel.crashing.org>
8138 W:      http://www.penguinppc.org/
8139 L:      linuxppc-dev@lists.ozlabs.org
8140 S:      Maintained
8141 F:      arch/powerpc/platforms/40x/
8142 F:      arch/powerpc/platforms/44x/
8143
8144 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8145 M:      Scott Wood <oss@buserror.net>
8146 M:      Kumar Gala <galak@kernel.crashing.org>
8147 W:      http://www.penguinppc.org/
8148 L:      linuxppc-dev@lists.ozlabs.org
8149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8150 S:      Maintained
8151 F:      arch/powerpc/platforms/83xx/
8152 F:      arch/powerpc/platforms/85xx/
8153 F:      Documentation/devicetree/bindings/powerpc/fsl/
8154
8155 LINUX FOR POWERPC EMBEDDED PPC8XX
8156 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8157 W:      http://www.penguinppc.org/
8158 L:      linuxppc-dev@lists.ozlabs.org
8159 S:      Maintained
8160 F:      arch/powerpc/platforms/8xx/
8161
8162 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8163 L:      linuxppc-dev@lists.ozlabs.org
8164 S:      Orphan
8165 F:      arch/powerpc/*/*virtex*
8166 F:      arch/powerpc/*/*/*virtex*
8167
8168 LINUX FOR POWERPC PA SEMI PWRFICIENT
8169 L:      linuxppc-dev@lists.ozlabs.org
8170 S:      Orphan
8171 F:      arch/powerpc/platforms/pasemi/
8172 F:      drivers/*/*pasemi*
8173 F:      drivers/*/*/*pasemi*
8174
8175 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8176 M:      Kees Cook <keescook@chromium.org>
8177 S:      Maintained
8178 F:      drivers/misc/lkdtm/*
8179
8180 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8181 M:      Alan Stern <stern@rowland.harvard.edu>
8182 M:      Andrea Parri <parri.andrea@gmail.com>
8183 M:      Will Deacon <will.deacon@arm.com>
8184 M:      Peter Zijlstra <peterz@infradead.org>
8185 M:      Boqun Feng <boqun.feng@gmail.com>
8186 M:      Nicholas Piggin <npiggin@gmail.com>
8187 M:      David Howells <dhowells@redhat.com>
8188 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8189 M:      Luc Maranget <luc.maranget@inria.fr>
8190 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8191 R:      Akira Yokosawa <akiyks@gmail.com>
8192 L:      linux-kernel@vger.kernel.org
8193 S:      Supported
8194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8195 F:      tools/memory-model/
8196 F:      Documentation/memory-barriers.txt
8197
8198 LINUX SECURITY MODULE (LSM) FRAMEWORK
8199 M:      Chris Wright <chrisw@sous-sol.org>
8200 L:      linux-security-module@vger.kernel.org
8201 S:      Supported
8202
8203 LIS3LV02D ACCELEROMETER DRIVER
8204 M:      Eric Piel <eric.piel@tremplin-utc.net>
8205 S:      Maintained
8206 F:      Documentation/misc-devices/lis3lv02d
8207 F:      drivers/misc/lis3lv02d/
8208 F:      drivers/platform/x86/hp_accel.c
8209
8210 LIVE PATCHING
8211 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8212 M:      Jessica Yu <jeyu@kernel.org>
8213 M:      Jiri Kosina <jikos@kernel.org>
8214 M:      Miroslav Benes <mbenes@suse.cz>
8215 R:      Petr Mladek <pmladek@suse.com>
8216 S:      Maintained
8217 F:      kernel/livepatch/
8218 F:      include/linux/livepatch.h
8219 F:      arch/x86/include/asm/livepatch.h
8220 F:      arch/x86/kernel/livepatch.c
8221 F:      Documentation/livepatch/
8222 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8223 F:      samples/livepatch/
8224 L:      live-patching@vger.kernel.org
8225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8226
8227 LLC (802.2)
8228 L:      netdev@vger.kernel.org
8229 S:      Odd fixes
8230 F:      include/linux/llc.h
8231 F:      include/uapi/linux/llc.h
8232 F:      include/net/llc*
8233 F:      net/llc/
8234
8235 LM73 HARDWARE MONITOR DRIVER
8236 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8237 L:      linux-hwmon@vger.kernel.org
8238 S:      Maintained
8239 F:      drivers/hwmon/lm73.c
8240
8241 LM78 HARDWARE MONITOR DRIVER
8242 M:      Jean Delvare <jdelvare@suse.com>
8243 L:      linux-hwmon@vger.kernel.org
8244 S:      Maintained
8245 F:      Documentation/hwmon/lm78
8246 F:      drivers/hwmon/lm78.c
8247
8248 LM83 HARDWARE MONITOR DRIVER
8249 M:      Jean Delvare <jdelvare@suse.com>
8250 L:      linux-hwmon@vger.kernel.org
8251 S:      Maintained
8252 F:      Documentation/hwmon/lm83
8253 F:      drivers/hwmon/lm83.c
8254
8255 LM90 HARDWARE MONITOR DRIVER
8256 M:      Jean Delvare <jdelvare@suse.com>
8257 L:      linux-hwmon@vger.kernel.org
8258 S:      Maintained
8259 F:      Documentation/hwmon/lm90
8260 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8261 F:      drivers/hwmon/lm90.c
8262 F:      include/dt-bindings/thermal/lm90.h
8263
8264 LM95234 HARDWARE MONITOR DRIVER
8265 M:      Guenter Roeck <linux@roeck-us.net>
8266 L:      linux-hwmon@vger.kernel.org
8267 S:      Maintained
8268 F:      Documentation/hwmon/lm95234
8269 F:      drivers/hwmon/lm95234.c
8270
8271 LME2510 MEDIA DRIVER
8272 M:      Malcolm Priestley <tvboxspy@gmail.com>
8273 L:      linux-media@vger.kernel.org
8274 W:      https://linuxtv.org
8275 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8276 S:      Maintained
8277 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8278
8279 LOADPIN SECURITY MODULE
8280 M:      Kees Cook <keescook@chromium.org>
8281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8282 S:      Supported
8283 F:      security/loadpin/
8284 F:      Documentation/admin-guide/LSM/LoadPin.rst
8285
8286 LOCKING PRIMITIVES
8287 M:      Peter Zijlstra <peterz@infradead.org>
8288 M:      Ingo Molnar <mingo@redhat.com>
8289 L:      linux-kernel@vger.kernel.org
8290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8291 S:      Maintained
8292 F:      Documentation/locking/
8293 F:      include/linux/lockdep.h
8294 F:      include/linux/spinlock*.h
8295 F:      arch/*/include/asm/spinlock*.h
8296 F:      include/linux/rwlock*.h
8297 F:      include/linux/mutex*.h
8298 F:      arch/*/include/asm/mutex*.h
8299 F:      include/linux/rwsem*.h
8300 F:      arch/*/include/asm/rwsem.h
8301 F:      include/linux/seqlock.h
8302 F:      lib/locking*.[ch]
8303 F:      kernel/locking/
8304 X:      kernel/locking/locktorture.c
8305
8306 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8307 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8308 L:      linux-ntfs-dev@lists.sourceforge.net
8309 W:      http://www.linux-ntfs.org/content/view/19/37/
8310 S:      Maintained
8311 F:      Documentation/ldm.txt
8312 F:      block/partitions/ldm.*
8313
8314 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8315 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8316 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8317 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8318 L:      MPT-FusionLinux.pdl@broadcom.com
8319 L:      linux-scsi@vger.kernel.org
8320 W:      http://www.avagotech.com/support/
8321 S:      Supported
8322 F:      drivers/message/fusion/
8323 F:      drivers/scsi/mpt2sas/
8324 F:      drivers/scsi/mpt3sas/
8325
8326 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8327 M:      Matthew Wilcox <matthew@wil.cx>
8328 L:      linux-scsi@vger.kernel.org
8329 S:      Maintained
8330 F:      drivers/scsi/sym53c8xx_2/
8331
8332 LTC4261 HARDWARE MONITOR DRIVER
8333 M:      Guenter Roeck <linux@roeck-us.net>
8334 L:      linux-hwmon@vger.kernel.org
8335 S:      Maintained
8336 F:      Documentation/hwmon/ltc4261
8337 F:      drivers/hwmon/ltc4261.c
8338
8339 LTC4306 I2C MULTIPLEXER DRIVER
8340 M:      Michael Hennerich <michael.hennerich@analog.com>
8341 W:      http://ez.analog.com/community/linux-device-drivers
8342 L:      linux-i2c@vger.kernel.org
8343 S:      Supported
8344 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8345 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8346
8347 LTP (Linux Test Project)
8348 M:      Mike Frysinger <vapier@gentoo.org>
8349 M:      Cyril Hrubis <chrubis@suse.cz>
8350 M:      Wanlong Gao <wanlong.gao@gmail.com>
8351 M:      Jan Stancek <jstancek@redhat.com>
8352 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8353 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8354 L:      ltp@lists.linux.it (subscribers-only)
8355 W:      http://linux-test-project.github.io/
8356 T:      git git://github.com/linux-test-project/ltp.git
8357 S:      Maintained
8358
8359 M68K ARCHITECTURE
8360 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8361 L:      linux-m68k@lists.linux-m68k.org
8362 W:      http://www.linux-m68k.org/
8363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8364 S:      Maintained
8365 F:      arch/m68k/
8366 F:      drivers/zorro/
8367
8368 M68K ON APPLE MACINTOSH
8369 M:      Joshua Thompson <funaho@jurai.org>
8370 W:      http://www.mac.linux-m68k.org/
8371 L:      linux-m68k@lists.linux-m68k.org
8372 S:      Maintained
8373 F:      arch/m68k/mac/
8374
8375 M68K ON HP9000/300
8376 M:      Philip Blundell <philb@gnu.org>
8377 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8378 S:      Maintained
8379 F:      arch/m68k/hp300/
8380
8381 M88DS3103 MEDIA DRIVER
8382 M:      Antti Palosaari <crope@iki.fi>
8383 L:      linux-media@vger.kernel.org
8384 W:      https://linuxtv.org
8385 W:      http://palosaari.fi/linux/
8386 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8387 T:      git git://linuxtv.org/anttip/media_tree.git
8388 S:      Maintained
8389 F:      drivers/media/dvb-frontends/m88ds3103*
8390
8391 M88RS2000 MEDIA DRIVER
8392 M:      Malcolm Priestley <tvboxspy@gmail.com>
8393 L:      linux-media@vger.kernel.org
8394 W:      https://linuxtv.org
8395 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8396 S:      Maintained
8397 F:      drivers/media/dvb-frontends/m88rs2000*
8398
8399 MA901 MASTERKIT USB FM RADIO DRIVER
8400 M:      Alexey Klimov <klimov.linux@gmail.com>
8401 L:      linux-media@vger.kernel.org
8402 T:      git git://linuxtv.org/media_tree.git
8403 S:      Maintained
8404 F:      drivers/media/radio/radio-ma901.c
8405
8406 MAC80211
8407 M:      Johannes Berg <johannes@sipsolutions.net>
8408 L:      linux-wireless@vger.kernel.org
8409 W:      http://wireless.kernel.org/
8410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8412 S:      Maintained
8413 F:      Documentation/networking/mac80211-injection.txt
8414 F:      include/net/mac80211.h
8415 F:      net/mac80211/
8416 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8417 F:      Documentation/networking/mac80211_hwsim/README
8418
8419 MAILBOX API
8420 M:      Jassi Brar <jassisinghbrar@gmail.com>
8421 L:      linux-kernel@vger.kernel.org
8422 S:      Maintained
8423 F:      drivers/mailbox/
8424 F:      include/linux/mailbox_client.h
8425 F:      include/linux/mailbox_controller.h
8426
8427 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8428 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8429 W:      http://www.kernel.org/doc/man-pages
8430 L:      linux-man@vger.kernel.org
8431 S:      Maintained
8432
8433 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8434 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8435 L:      linux-mips@linux-mips.org
8436 S:      Maintained
8437 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8438
8439 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8440 M:      Andrew Lunn <andrew@lunn.ch>
8441 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8442 L:      netdev@vger.kernel.org
8443 S:      Maintained
8444 F:      drivers/net/dsa/mv88e6xxx/
8445 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8446
8447 MARVELL ARMADA DRM SUPPORT
8448 M:      Russell King <linux@armlinux.org.uk>
8449 S:      Maintained
8450 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8451 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8452 F:      drivers/gpu/drm/armada/
8453 F:      include/uapi/drm/armada_drm.h
8454 F:      Documentation/devicetree/bindings/display/armada/
8455
8456 MARVELL CRYPTO DRIVER
8457 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8458 M:      Arnaud Ebalard <arno@natisbad.org>
8459 F:      drivers/crypto/marvell/
8460 S:      Maintained
8461 L:      linux-crypto@vger.kernel.org
8462
8463 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8464 M:      Mirko Lindner <mlindner@marvell.com>
8465 M:      Stephen Hemminger <stephen@networkplumber.org>
8466 L:      netdev@vger.kernel.org
8467 S:      Maintained
8468 F:      drivers/net/ethernet/marvell/sk*
8469
8470 MARVELL LIBERTAS WIRELESS DRIVER
8471 L:      libertas-dev@lists.infradead.org
8472 S:      Orphan
8473 F:      drivers/net/wireless/marvell/libertas/
8474
8475 MARVELL MACCHIATOBIN SUPPORT
8476 M:      Russell King <linux@armlinux.org.uk>
8477 L:      linux-arm-kernel@lists.infradead.org
8478 S:      Maintained
8479 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8480
8481 MARVELL MV643XX ETHERNET DRIVER
8482 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8483 L:      netdev@vger.kernel.org
8484 S:      Maintained
8485 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8486 F:      include/linux/mv643xx.h
8487
8488 MARVELL MV88X3310 PHY DRIVER
8489 M:      Russell King <linux@armlinux.org.uk>
8490 L:      netdev@vger.kernel.org
8491 S:      Maintained
8492 F:      drivers/net/phy/marvell10g.c
8493
8494 MARVELL MVNETA ETHERNET DRIVER
8495 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8496 L:      netdev@vger.kernel.org
8497 S:      Maintained
8498 F:      drivers/net/ethernet/marvell/mvneta.*
8499
8500 MARVELL MWIFIEX WIRELESS DRIVER
8501 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8502 M:      Nishant Sarmukadam <nishants@marvell.com>
8503 M:      Ganapathi Bhat <gbhat@marvell.com>
8504 M:      Xinming Hu <huxm@marvell.com>
8505 L:      linux-wireless@vger.kernel.org
8506 S:      Maintained
8507 F:      drivers/net/wireless/marvell/mwifiex/
8508
8509 MARVELL MWL8K WIRELESS DRIVER
8510 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8511 L:      linux-wireless@vger.kernel.org
8512 S:      Odd Fixes
8513 F:      drivers/net/wireless/marvell/mwl8k.c
8514
8515 MARVELL NAND CONTROLLER DRIVER
8516 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8517 L:      linux-mtd@lists.infradead.org
8518 S:      Maintained
8519 F:      drivers/mtd/nand/raw/marvell_nand.c
8520 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8521
8522 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8523 M:      Nicolas Pitre <nico@fluxnic.net>
8524 S:      Odd Fixes
8525 F:      drivers/mmc/host/mvsdio.*
8526
8527 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8528 M:      Hu Ziji <huziji@marvell.com>
8529 L:      linux-mmc@vger.kernel.org
8530 S:      Supported
8531 F:      drivers/mmc/host/sdhci-xenon*
8532 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8533
8534 MATROX FRAMEBUFFER DRIVER
8535 L:      linux-fbdev@vger.kernel.org
8536 S:      Orphan
8537 F:      drivers/video/fbdev/matrox/matroxfb_*
8538 F:      include/uapi/linux/matroxfb.h
8539
8540 MAX16065 HARDWARE MONITOR DRIVER
8541 M:      Guenter Roeck <linux@roeck-us.net>
8542 L:      linux-hwmon@vger.kernel.org
8543 S:      Maintained
8544 F:      Documentation/hwmon/max16065
8545 F:      drivers/hwmon/max16065.c
8546
8547 MAX20751 HARDWARE MONITOR DRIVER
8548 M:      Guenter Roeck <linux@roeck-us.net>
8549 L:      linux-hwmon@vger.kernel.org
8550 S:      Maintained
8551 F:      Documentation/hwmon/max20751
8552 F:      drivers/hwmon/max20751.c
8553
8554 MAX2175 SDR TUNER DRIVER
8555 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8556 L:      linux-media@vger.kernel.org
8557 T:      git git://linuxtv.org/media_tree.git
8558 S:      Maintained
8559 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8560 F:      Documentation/media/v4l-drivers/max2175.rst
8561 F:      drivers/media/i2c/max2175*
8562 F:      include/uapi/linux/max2175.h
8563
8564 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8565 L:      linux-hwmon@vger.kernel.org
8566 S:      Orphan
8567 F:      Documentation/hwmon/max6650
8568 F:      drivers/hwmon/max6650.c
8569
8570 MAX6697 HARDWARE MONITOR DRIVER
8571 M:      Guenter Roeck <linux@roeck-us.net>
8572 L:      linux-hwmon@vger.kernel.org
8573 S:      Maintained
8574 F:      Documentation/hwmon/max6697
8575 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8576 F:      drivers/hwmon/max6697.c
8577 F:      include/linux/platform_data/max6697.h
8578
8579 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8580 M:      Peter Rosin <peda@axentia.se>
8581 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8582 S:      Maintained
8583 F:      Documentation/devicetree/bindings/sound/max9860.txt
8584 F:      sound/soc/codecs/max9860.*
8585
8586 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8587 M:      Javier Martinez Canillas <javier@dowhile0.org>
8588 L:      linux-kernel@vger.kernel.org
8589 S:      Supported
8590 F:      drivers/regulator/max77802-regulator.c
8591 F:      Documentation/devicetree/bindings/*/*max77802.txt
8592 F:      include/dt-bindings/*/*max77802.h
8593
8594 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8595 M:      Krzysztof Kozlowski <krzk@kernel.org>
8596 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8597 L:      linux-pm@vger.kernel.org
8598 S:      Supported
8599 F:      drivers/power/supply/max14577_charger.c
8600 F:      drivers/power/supply/max77693_charger.c
8601
8602 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8603 M:      Chanwoo Choi <cw00.choi@samsung.com>
8604 M:      Krzysztof Kozlowski <krzk@kernel.org>
8605 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8606 L:      linux-kernel@vger.kernel.org
8607 S:      Supported
8608 F:      drivers/*/max14577*.c
8609 F:      drivers/*/max77686*.c
8610 F:      drivers/*/max77693*.c
8611 F:      drivers/extcon/extcon-max14577.c
8612 F:      drivers/extcon/extcon-max77693.c
8613 F:      drivers/rtc/rtc-max77686.c
8614 F:      drivers/clk/clk-max77686.c
8615 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8616 F:      Documentation/devicetree/bindings/*/max77686.txt
8617 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8618 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8619 F:      include/linux/mfd/max14577*.h
8620 F:      include/linux/mfd/max77686*.h
8621 F:      include/linux/mfd/max77693*.h
8622
8623 MAXIRADIO FM RADIO RECEIVER DRIVER
8624 M:      Hans Verkuil <hverkuil@xs4all.nl>
8625 L:      linux-media@vger.kernel.org
8626 T:      git git://linuxtv.org/media_tree.git
8627 W:      https://linuxtv.org
8628 S:      Maintained
8629 F:      drivers/media/radio/radio-maxiradio*
8630
8631 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8632 M:      Peter Rosin <peda@axentia.se>
8633 L:      linux-iio@vger.kernel.org
8634 S:      Maintained
8635 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8636 F:      drivers/iio/potentiometer/mcp4018.c
8637 F:      drivers/iio/potentiometer/mcp4531.c
8638
8639 MCR20A IEEE-802.15.4 RADIO DRIVER
8640 M:      Xue Liu <liuxuenetmail@gmail.com>
8641 L:      linux-wpan@vger.kernel.org
8642 W:      https://github.com/xueliu/mcr20a-linux
8643 S:      Maintained
8644 F:      drivers/net/ieee802154/mcr20a.c
8645 F:      drivers/net/ieee802154/mcr20a.h
8646 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8647
8648 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8649 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8650 L:      linux-iio@vger.kernel.org
8651 S:      Maintained
8652 F:      drivers/iio/dac/cio-dac.c
8653
8654 MEDIA DRIVERS FOR ASCOT2E
8655 M:      Sergey Kozlov <serjk@netup.ru>
8656 M:      Abylay Ospan <aospan@netup.ru>
8657 L:      linux-media@vger.kernel.org
8658 W:      https://linuxtv.org
8659 W:      http://netup.tv/
8660 T:      git git://linuxtv.org/media_tree.git
8661 S:      Supported
8662 F:      drivers/media/dvb-frontends/ascot2e*
8663
8664 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8665 M:      Jasmin Jessich <jasmin@anw.at>
8666 L:      linux-media@vger.kernel.org
8667 W:      https://linuxtv.org
8668 T:      git git://linuxtv.org/media_tree.git
8669 S:      Maintained
8670 F:      drivers/media/dvb-frontends/cxd2099*
8671
8672 MEDIA DRIVERS FOR CXD2841ER
8673 M:      Sergey Kozlov <serjk@netup.ru>
8674 M:      Abylay Ospan <aospan@netup.ru>
8675 L:      linux-media@vger.kernel.org
8676 W:      https://linuxtv.org
8677 W:      http://netup.tv/
8678 T:      git git://linuxtv.org/media_tree.git
8679 S:      Supported
8680 F:      drivers/media/dvb-frontends/cxd2841er*
8681
8682 MEDIA DRIVERS FOR CXD2880
8683 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8684 L:      linux-media@vger.kernel.org
8685 W:      http://linuxtv.org/
8686 T:      git git://linuxtv.org/media_tree.git
8687 S:      Supported
8688 F:      drivers/media/dvb-frontends/cxd2880/*
8689 F:      drivers/media/spi/cxd2880*
8690
8691 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8692 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8693 L:      linux-media@vger.kernel.org
8694 W:      https://linuxtv.org
8695 T:      git git://linuxtv.org/media_tree.git
8696 S:      Maintained
8697 F:      drivers/media/pci/ddbridge/*
8698
8699 MEDIA DRIVERS FOR FREESCALE IMX
8700 M:      Steve Longerbeam <slongerbeam@gmail.com>
8701 M:      Philipp Zabel <p.zabel@pengutronix.de>
8702 L:      linux-media@vger.kernel.org
8703 T:      git git://linuxtv.org/media_tree.git
8704 S:      Maintained
8705 F:      Documentation/devicetree/bindings/media/imx.txt
8706 F:      Documentation/media/v4l-drivers/imx.rst
8707 F:      drivers/staging/media/imx/
8708 F:      include/linux/imx-media.h
8709 F:      include/media/imx.h
8710
8711 MEDIA DRIVERS FOR HELENE
8712 M:      Abylay Ospan <aospan@netup.ru>
8713 L:      linux-media@vger.kernel.org
8714 W:      https://linuxtv.org
8715 W:      http://netup.tv/
8716 T:      git git://linuxtv.org/media_tree.git
8717 S:      Supported
8718 F:      drivers/media/dvb-frontends/helene*
8719
8720 MEDIA DRIVERS FOR HORUS3A
8721 M:      Sergey Kozlov <serjk@netup.ru>
8722 M:      Abylay Ospan <aospan@netup.ru>
8723 L:      linux-media@vger.kernel.org
8724 W:      https://linuxtv.org
8725 W:      http://netup.tv/
8726 T:      git git://linuxtv.org/media_tree.git
8727 S:      Supported
8728 F:      drivers/media/dvb-frontends/horus3a*
8729
8730 MEDIA DRIVERS FOR LNBH25
8731 M:      Sergey Kozlov <serjk@netup.ru>
8732 M:      Abylay Ospan <aospan@netup.ru>
8733 L:      linux-media@vger.kernel.org
8734 W:      https://linuxtv.org
8735 W:      http://netup.tv/
8736 T:      git git://linuxtv.org/media_tree.git
8737 S:      Supported
8738 F:      drivers/media/dvb-frontends/lnbh25*
8739
8740 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8741 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8742 L:      linux-media@vger.kernel.org
8743 W:      https://linuxtv.org
8744 T:      git git://linuxtv.org/media_tree.git
8745 S:      Maintained
8746 F:      drivers/media/dvb-frontends/mxl5xx*
8747
8748 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8749 M:      Sergey Kozlov <serjk@netup.ru>
8750 M:      Abylay Ospan <aospan@netup.ru>
8751 L:      linux-media@vger.kernel.org
8752 W:      https://linuxtv.org
8753 W:      http://netup.tv/
8754 T:      git git://linuxtv.org/media_tree.git
8755 S:      Supported
8756 F:      drivers/media/pci/netup_unidvb/*
8757
8758 MEDIA DRIVERS FOR RENESAS - CEU
8759 M:      Jacopo Mondi <jacopo@jmondi.org>
8760 L:      linux-media@vger.kernel.org
8761 L:      linux-renesas-soc@vger.kernel.org
8762 T:      git git://linuxtv.org/media_tree.git
8763 S:      Supported
8764 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8765 F:      drivers/media/platform/renesas-ceu.c
8766 F:      include/media/drv-intf/renesas-ceu.h
8767
8768 MEDIA DRIVERS FOR RENESAS - DRIF
8769 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8770 L:      linux-media@vger.kernel.org
8771 L:      linux-renesas-soc@vger.kernel.org
8772 T:      git git://linuxtv.org/media_tree.git
8773 S:      Supported
8774 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8775 F:      drivers/media/platform/rcar_drif.c
8776
8777 MEDIA DRIVERS FOR RENESAS - FCP
8778 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8779 L:      linux-media@vger.kernel.org
8780 L:      linux-renesas-soc@vger.kernel.org
8781 T:      git git://linuxtv.org/media_tree.git
8782 S:      Supported
8783 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8784 F:      drivers/media/platform/rcar-fcp.c
8785 F:      include/media/rcar-fcp.h
8786
8787 MEDIA DRIVERS FOR RENESAS - FDP1
8788 M:      Kieran Bingham <kieran@bingham.xyz>
8789 L:      linux-media@vger.kernel.org
8790 L:      linux-renesas-soc@vger.kernel.org
8791 T:      git git://linuxtv.org/media_tree.git
8792 S:      Supported
8793 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8794 F:      drivers/media/platform/rcar_fdp1.c
8795
8796 MEDIA DRIVERS FOR RENESAS - VIN
8797 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8798 L:      linux-media@vger.kernel.org
8799 L:      linux-renesas-soc@vger.kernel.org
8800 T:      git git://linuxtv.org/media_tree.git
8801 S:      Supported
8802 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8803 F:      drivers/media/platform/rcar-vin/
8804
8805 MEDIA DRIVERS FOR RENESAS - VSP1
8806 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8807 L:      linux-media@vger.kernel.org
8808 L:      linux-renesas-soc@vger.kernel.org
8809 T:      git git://linuxtv.org/media_tree.git
8810 S:      Supported
8811 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8812 F:      drivers/media/platform/vsp1/
8813
8814 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8815 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8816 L:      linux-media@vger.kernel.org
8817 W:      https://linuxtv.org
8818 T:      git git://linuxtv.org/media_tree.git
8819 S:      Maintained
8820 F:      drivers/media/dvb-frontends/stv0910*
8821
8822 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8823 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8824 L:      linux-media@vger.kernel.org
8825 W:      https://linuxtv.org
8826 T:      git git://linuxtv.org/media_tree.git
8827 S:      Maintained
8828 F:      drivers/media/dvb-frontends/stv6111*
8829
8830 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8831 M:      Dmitry Osipenko <digetx@gmail.com>
8832 L:      linux-media@vger.kernel.org
8833 L:      linux-tegra@vger.kernel.org
8834 T:      git git://linuxtv.org/media_tree.git
8835 S:      Maintained
8836 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8837 F:      drivers/staging/media/tegra-vde/
8838
8839 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8840 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8841 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8842 P:      LinuxTV.org Project
8843 L:      linux-media@vger.kernel.org
8844 W:      https://linuxtv.org
8845 Q:      http://patchwork.kernel.org/project/linux-media/list/
8846 T:      git git://linuxtv.org/media_tree.git
8847 S:      Maintained
8848 F:      Documentation/devicetree/bindings/media/
8849 F:      Documentation/media/
8850 F:      drivers/media/
8851 F:      drivers/staging/media/
8852 F:      include/linux/platform_data/media/
8853 F:      include/media/
8854 F:      include/uapi/linux/dvb/
8855 F:      include/uapi/linux/videodev2.h
8856 F:      include/uapi/linux/media.h
8857 F:      include/uapi/linux/v4l2-*
8858 F:      include/uapi/linux/meye.h
8859 F:      include/uapi/linux/ivtv*
8860 F:      include/uapi/linux/uvcvideo.h
8861
8862 MEDIATEK CIR DRIVER
8863 M:      Sean Wang <sean.wang@mediatek.com>
8864 S:      Maintained
8865 F:      drivers/media/rc/mtk-cir.c
8866
8867 MEDIATEK DMA DRIVER
8868 M:      Sean Wang <sean.wang@mediatek.com>
8869 L:      dmaengine@vger.kernel.org
8870 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8871 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8872 S:      Maintained
8873 F:      Documentation/devicetree/bindings/dma/mtk-*
8874 F:      drivers/dma/mediatek/
8875
8876 MEDIATEK PMIC LED DRIVER
8877 M:      Sean Wang <sean.wang@mediatek.com>
8878 S:      Maintained
8879 F:      drivers/leds/leds-mt6323.c
8880 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8881
8882 MEDIATEK ETHERNET DRIVER
8883 M:      Felix Fietkau <nbd@openwrt.org>
8884 M:      John Crispin <john@phrozen.org>
8885 M:      Sean Wang <sean.wang@mediatek.com>
8886 M:      Nelson Chang <nelson.chang@mediatek.com>
8887 L:      netdev@vger.kernel.org
8888 S:      Maintained
8889 F:      drivers/net/ethernet/mediatek/
8890
8891 MEDIATEK SWITCH DRIVER
8892 M:      Sean Wang <sean.wang@mediatek.com>
8893 L:      netdev@vger.kernel.org
8894 S:      Maintained
8895 F:      drivers/net/dsa/mt7530.*
8896 F:      net/dsa/tag_mtk.c
8897
8898 MEDIATEK JPEG DRIVER
8899 M:      Rick Chang <rick.chang@mediatek.com>
8900 M:      Bin Liu <bin.liu@mediatek.com>
8901 S:      Supported
8902 F:      drivers/media/platform/mtk-jpeg/
8903 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8904
8905 MEDIATEK MDP DRIVER
8906 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8907 M:      Houlong Wei <houlong.wei@mediatek.com>
8908 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8909 S:      Supported
8910 F:      drivers/media/platform/mtk-mdp/
8911 F:      drivers/media/platform/mtk-vpu/
8912 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8913
8914 MEDIATEK MEDIA DRIVER
8915 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8916 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8917 S:      Supported
8918 F:      drivers/media/platform/mtk-vcodec/
8919 F:      drivers/media/platform/mtk-vpu/
8920 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8921 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8922
8923 MEDIATEK MT7601U WIRELESS LAN DRIVER
8924 M:      Jakub Kicinski <kubakici@wp.pl>
8925 L:      linux-wireless@vger.kernel.org
8926 S:      Maintained
8927 F:      drivers/net/wireless/mediatek/mt7601u/
8928
8929 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8930 M:      Sean Wang <sean.wang@mediatek.com>
8931 S:      Maintained
8932 F:      drivers/char/hw_random/mtk-rng.c
8933
8934 MEDIATEK USB3 DRD IP DRIVER
8935 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8936 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8937 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8938 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8939 S:      Maintained
8940 F:      drivers/usb/mtu3/
8941
8942 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8943 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8944 M:      Martin Donnelly <martin.donnelly@ge.com>
8945 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8946 S:      Maintained
8947 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8948 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8949
8950 MEGARAID SCSI/SAS DRIVERS
8951 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8952 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8953 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8954 L:      megaraidlinux.pdl@broadcom.com
8955 L:      linux-scsi@vger.kernel.org
8956 W:      http://www.avagotech.com/support/
8957 S:      Maintained
8958 F:      Documentation/scsi/megaraid.txt
8959 F:      drivers/scsi/megaraid.*
8960 F:      drivers/scsi/megaraid/
8961
8962 MELEXIS MLX90614 DRIVER
8963 M:      Crt Mori <cmo@melexis.com>
8964 L:      linux-iio@vger.kernel.org
8965 W:      http://www.melexis.com
8966 S:      Supported
8967 F:      drivers/iio/temperature/mlx90614.c
8968
8969 MELEXIS MLX90632 DRIVER
8970 M:      Crt Mori <cmo@melexis.com>
8971 L:      linux-iio@vger.kernel.org
8972 W:      http://www.melexis.com
8973 S:      Supported
8974 F:      drivers/iio/temperature/mlx90632.c
8975
8976 MELFAS MIP4 TOUCHSCREEN DRIVER
8977 M:      Sangwon Jee <jeesw@melfas.com>
8978 W:      http://www.melfas.com
8979 S:      Supported
8980 F:      drivers/input/touchscreen/melfas_mip4.c
8981 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8982
8983 MELLANOX ETHERNET DRIVER (mlx4_en)
8984 M:      Tariq Toukan <tariqt@mellanox.com>
8985 L:      netdev@vger.kernel.org
8986 S:      Supported
8987 W:      http://www.mellanox.com
8988 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8989 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8990
8991 MELLANOX ETHERNET DRIVER (mlx5e)
8992 M:      Saeed Mahameed <saeedm@mellanox.com>
8993 L:      netdev@vger.kernel.org
8994 S:      Supported
8995 W:      http://www.mellanox.com
8996 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8997 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8998
8999 MELLANOX ETHERNET INNOVA DRIVER
9000 M:      Ilan Tayari <ilant@mellanox.com>
9001 R:      Boris Pismenny <borisp@mellanox.com>
9002 L:      netdev@vger.kernel.org
9003 S:      Supported
9004 W:      http://www.mellanox.com
9005 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9006 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9007 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9008
9009 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9010 M:      Ilan Tayari <ilant@mellanox.com>
9011 R:      Boris Pismenny <borisp@mellanox.com>
9012 L:      netdev@vger.kernel.org
9013 S:      Supported
9014 W:      http://www.mellanox.com
9015 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9016 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9017 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9018
9019 MELLANOX ETHERNET SWITCH DRIVERS
9020 M:      Jiri Pirko <jiri@mellanox.com>
9021 M:      Ido Schimmel <idosch@mellanox.com>
9022 L:      netdev@vger.kernel.org
9023 S:      Supported
9024 W:      http://www.mellanox.com
9025 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9026 F:      drivers/net/ethernet/mellanox/mlxsw/
9027
9028 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9029 M:      mlxsw@mellanox.com
9030 L:      netdev@vger.kernel.org
9031 S:      Supported
9032 W:      http://www.mellanox.com
9033 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9034 F:      drivers/net/ethernet/mellanox/mlxfw/
9035
9036 MELLANOX HARDWARE PLATFORM SUPPORT
9037 M:      Andy Shevchenko <andy@infradead.org>
9038 M:      Darren Hart <dvhart@infradead.org>
9039 M:      Vadim Pasternak <vadimp@mellanox.com>
9040 L:      platform-driver-x86@vger.kernel.org
9041 S:      Supported
9042 F:      drivers/platform/mellanox/
9043
9044 MELLANOX MLX4 core VPI driver
9045 M:      Tariq Toukan <tariqt@mellanox.com>
9046 L:      netdev@vger.kernel.org
9047 L:      linux-rdma@vger.kernel.org
9048 W:      http://www.mellanox.com
9049 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9050 S:      Supported
9051 F:      drivers/net/ethernet/mellanox/mlx4/
9052 F:      include/linux/mlx4/
9053
9054 MELLANOX MLX4 IB driver
9055 M:      Yishai Hadas <yishaih@mellanox.com>
9056 L:      linux-rdma@vger.kernel.org
9057 W:      http://www.mellanox.com
9058 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9059 S:      Supported
9060 F:      drivers/infiniband/hw/mlx4/
9061 F:      include/linux/mlx4/
9062 F:      include/uapi/rdma/mlx4-abi.h
9063
9064 MELLANOX MLX5 core VPI driver
9065 M:      Saeed Mahameed <saeedm@mellanox.com>
9066 M:      Matan Barak <matanb@mellanox.com>
9067 M:      Leon Romanovsky <leonro@mellanox.com>
9068 L:      netdev@vger.kernel.org
9069 L:      linux-rdma@vger.kernel.org
9070 W:      http://www.mellanox.com
9071 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9072 S:      Supported
9073 F:      drivers/net/ethernet/mellanox/mlx5/core/
9074 F:      include/linux/mlx5/
9075
9076 MELLANOX MLX5 IB driver
9077 M:      Matan Barak <matanb@mellanox.com>
9078 M:      Leon Romanovsky <leonro@mellanox.com>
9079 L:      linux-rdma@vger.kernel.org
9080 W:      http://www.mellanox.com
9081 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9082 S:      Supported
9083 F:      drivers/infiniband/hw/mlx5/
9084 F:      include/linux/mlx5/
9085 F:      include/uapi/rdma/mlx5-abi.h
9086
9087 MELLANOX MLXCPLD I2C AND MUX DRIVER
9088 M:      Vadim Pasternak <vadimp@mellanox.com>
9089 M:      Michael Shych <michaelsh@mellanox.com>
9090 L:      linux-i2c@vger.kernel.org
9091 S:      Supported
9092 F:      drivers/i2c/busses/i2c-mlxcpld.c
9093 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9094 F:      Documentation/i2c/busses/i2c-mlxcpld
9095
9096 MELLANOX MLXCPLD LED DRIVER
9097 M:      Vadim Pasternak <vadimp@mellanox.com>
9098 L:      linux-leds@vger.kernel.org
9099 S:      Supported
9100 F:      drivers/leds/leds-mlxcpld.c
9101 F:      drivers/leds/leds-mlxreg.c
9102 F:      Documentation/leds/leds-mlxcpld.txt
9103
9104 MELLANOX PLATFORM DRIVER
9105 M:      Vadim Pasternak <vadimp@mellanox.com>
9106 L:      platform-driver-x86@vger.kernel.org
9107 S:      Supported
9108 F:      drivers/platform/x86/mlx-platform.c
9109
9110 MEMBARRIER SUPPORT
9111 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9112 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9113 L:      linux-kernel@vger.kernel.org
9114 S:      Supported
9115 F:      kernel/sched/membarrier.c
9116 F:      include/uapi/linux/membarrier.h
9117 F:      arch/powerpc/include/asm/membarrier.h
9118
9119 MEMORY MANAGEMENT
9120 L:      linux-mm@kvack.org
9121 W:      http://www.linux-mm.org
9122 S:      Maintained
9123 F:      include/linux/mm.h
9124 F:      include/linux/gfp.h
9125 F:      include/linux/mmzone.h
9126 F:      include/linux/memory_hotplug.h
9127 F:      include/linux/vmalloc.h
9128 F:      mm/
9129
9130 MEMORY TECHNOLOGY DEVICES (MTD)
9131 M:      David Woodhouse <dwmw2@infradead.org>
9132 M:      Brian Norris <computersforpeace@gmail.com>
9133 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9134 M:      Marek Vasut <marek.vasut@gmail.com>
9135 M:      Richard Weinberger <richard@nod.at>
9136 L:      linux-mtd@lists.infradead.org
9137 W:      http://www.linux-mtd.infradead.org/
9138 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9139 T:      git git://git.infradead.org/linux-mtd.git master
9140 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9141 S:      Maintained
9142 F:      Documentation/devicetree/bindings/mtd/
9143 F:      drivers/mtd/
9144 F:      include/linux/mtd/
9145 F:      include/uapi/mtd/
9146
9147 MEN A21 WATCHDOG DRIVER
9148 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9149 L:      linux-watchdog@vger.kernel.org
9150 S:      Maintained
9151 F:      drivers/watchdog/mena21_wdt.c
9152
9153 MEN CHAMELEON BUS (mcb)
9154 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9155 S:      Maintained
9156 F:      drivers/mcb/
9157 F:      include/linux/mcb.h
9158 F:      Documentation/men-chameleon-bus.txt
9159
9160 MEN F21BMC (Board Management Controller)
9161 M:      Andreas Werner <andreas.werner@men.de>
9162 S:      Supported
9163 F:      drivers/mfd/menf21bmc.c
9164 F:      drivers/watchdog/menf21bmc_wdt.c
9165 F:      drivers/leds/leds-menf21bmc.c
9166 F:      drivers/hwmon/menf21bmc_hwmon.c
9167 F:      Documentation/hwmon/menf21bmc
9168
9169 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9170 M:      Neil Armstrong <narmstrong@baylibre.com>
9171 L:      linux-media@lists.freedesktop.org
9172 L:      linux-amlogic@lists.infradead.org
9173 W:      http://linux-meson.com/
9174 S:      Supported
9175 F:      drivers/media/platform/meson/ao-cec.c
9176 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9177 T:      git git://linuxtv.org/media_tree.git
9178
9179 MICROBLAZE ARCHITECTURE
9180 M:      Michal Simek <monstr@monstr.eu>
9181 W:      http://www.monstr.eu/fdt/
9182 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9183 S:      Supported
9184 F:      arch/microblaze/
9185
9186 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9187 M:      Richard Genoud <richard.genoud@gmail.com>
9188 S:      Maintained
9189 F:      drivers/tty/serial/atmel_serial.c
9190 F:      drivers/tty/serial/atmel_serial.h
9191
9192 MICROCHIP / ATMEL DMA DRIVER
9193 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9194 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9195 L:      dmaengine@vger.kernel.org
9196 S:      Supported
9197 F:      drivers/dma/at_hdmac.c
9198 F:      drivers/dma/at_hdmac_regs.h
9199 F:      include/linux/platform_data/dma-atmel.h
9200
9201 MICROCHIP / ATMEL ECC DRIVER
9202 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9203 L:      linux-crypto@vger.kernel.org
9204 S:      Maintained
9205 F:      drivers/crypto/atmel-ecc.*
9206
9207 MICROCHIP / ATMEL ISC DRIVER
9208 M:      Songjun Wu <songjun.wu@microchip.com>
9209 L:      linux-media@vger.kernel.org
9210 S:      Supported
9211 F:      drivers/media/platform/atmel/atmel-isc.c
9212 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9213 F:      devicetree/bindings/media/atmel-isc.txt
9214
9215 MICROCHIP / ATMEL NAND DRIVER
9216 M:      Wenyou Yang <wenyou.yang@microchip.com>
9217 M:      Josh Wu <rainyfeeling@outlook.com>
9218 L:      linux-mtd@lists.infradead.org
9219 S:      Supported
9220 F:      drivers/mtd/nand/raw/atmel/*
9221 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9222
9223 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9224 M:      Woojung Huh <Woojung.Huh@microchip.com>
9225 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9226 L:      netdev@vger.kernel.org
9227 S:      Maintained
9228 F:      net/dsa/tag_ksz.c
9229 F:      drivers/net/dsa/microchip/*
9230 F:      include/linux/platform_data/microchip-ksz.h
9231 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9232
9233 MICROCHIP LAN743X ETHERNET DRIVER
9234 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9235 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9236 L:      netdev@vger.kernel.org
9237 S:      Maintained
9238 F:      drivers/net/ethernet/microchip/lan743x_*
9239
9240 MICROCHIP USB251XB DRIVER
9241 M:      Richard Leitner <richard.leitner@skidata.com>
9242 L:      linux-usb@vger.kernel.org
9243 S:      Maintained
9244 F:      drivers/usb/misc/usb251xb.c
9245 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9246
9247 MICROSEMI MIPS SOCS
9248 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9249 L:      linux-mips@linux-mips.org
9250 S:      Maintained
9251 F:      arch/mips/generic/board-ocelot.c
9252 F:      arch/mips/configs/generic/board-ocelot.config
9253 F:      arch/mips/boot/dts/mscc/
9254 F:      Documentation/devicetree/bindings/mips/mscc.txt
9255
9256 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9257 M:      Don Brace <don.brace@microsemi.com>
9258 L:      esc.storagedev@microsemi.com
9259 L:      linux-scsi@vger.kernel.org
9260 S:      Supported
9261 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9262 F:      drivers/scsi/smartpqi/Kconfig
9263 F:      drivers/scsi/smartpqi/Makefile
9264 F:      include/linux/cciss*.h
9265 F:      include/uapi/linux/cciss*.h
9266 F:      Documentation/scsi/smartpqi.txt
9267
9268 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9269 M:      Chen Yu <yu.c.chen@intel.com>
9270 L:      platform-driver-x86@vger.kernel.org
9271 S:      Supported
9272 F:      drivers/platform/x86/surfacepro3_button.c
9273
9274 MICROTEK X6 SCANNER
9275 M:      Oliver Neukum <oliver@neukum.org>
9276 S:      Maintained
9277 F:      drivers/usb/image/microtek.*
9278
9279 MIPS
9280 M:      Ralf Baechle <ralf@linux-mips.org>
9281 M:      James Hogan <jhogan@kernel.org>
9282 L:      linux-mips@linux-mips.org
9283 W:      http://www.linux-mips.org/
9284 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9285 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9286 S:      Supported
9287 F:      Documentation/devicetree/bindings/mips/
9288 F:      Documentation/mips/
9289 F:      arch/mips/
9290 F:      drivers/platform/mips/
9291
9292 MIPS BOSTON DEVELOPMENT BOARD
9293 M:      Paul Burton <paul.burton@mips.com>
9294 L:      linux-mips@linux-mips.org
9295 S:      Maintained
9296 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9297 F:      arch/mips/boot/dts/img/boston.dts
9298 F:      arch/mips/configs/generic/board-boston.config
9299 F:      drivers/clk/imgtec/clk-boston.c
9300 F:      include/dt-bindings/clock/boston-clock.h
9301
9302 MIPS GENERIC PLATFORM
9303 M:      Paul Burton <paul.burton@mips.com>
9304 L:      linux-mips@linux-mips.org
9305 S:      Supported
9306 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9307 F:      arch/mips/generic/
9308 F:      arch/mips/tools/generic-board-config.sh
9309
9310 MIPS/LOONGSON1 ARCHITECTURE
9311 M:      Keguang Zhang <keguang.zhang@gmail.com>
9312 L:      linux-mips@linux-mips.org
9313 S:      Maintained
9314 F:      arch/mips/loongson32/
9315 F:      arch/mips/include/asm/mach-loongson32/
9316 F:      drivers/*/*loongson1*
9317 F:      drivers/*/*/*loongson1*
9318
9319 MIPS/LOONGSON2 ARCHITECTURE
9320 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9321 L:      linux-mips@linux-mips.org
9322 S:      Maintained
9323 F:      arch/mips/loongson64/*{2e/2f}*
9324 F:      arch/mips/include/asm/mach-loongson64/
9325 F:      drivers/*/*loongson2*
9326 F:      drivers/*/*/*loongson2*
9327
9328 MIPS/LOONGSON3 ARCHITECTURE
9329 M:      Huacai Chen <chenhc@lemote.com>
9330 L:      linux-mips@linux-mips.org
9331 S:      Maintained
9332 F:      arch/mips/loongson64/
9333 F:      arch/mips/include/asm/mach-loongson64/
9334 F:      drivers/platform/mips/cpu_hwmon.c
9335 F:      drivers/*/*loongson3*
9336 F:      drivers/*/*/*loongson3*
9337
9338 MIPS RINT INSTRUCTION EMULATION
9339 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9340 L:      linux-mips@linux-mips.org
9341 S:      Supported
9342 F:      arch/mips/math-emu/sp_rint.c
9343 F:      arch/mips/math-emu/dp_rint.c
9344
9345 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9346 M:      Hans Verkuil <hverkuil@xs4all.nl>
9347 L:      linux-media@vger.kernel.org
9348 T:      git git://linuxtv.org/media_tree.git
9349 W:      https://linuxtv.org
9350 S:      Odd Fixes
9351 F:      drivers/media/radio/radio-miropcm20*
9352
9353 MMP SUPPORT
9354 M:      Eric Miao <eric.y.miao@gmail.com>
9355 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9356 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9357 T:      git git://github.com/hzhuang1/linux.git
9358 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9359 S:      Maintained
9360 F:      arch/arm/boot/dts/mmp*
9361 F:      arch/arm/mach-mmp/
9362
9363 MN88472 MEDIA DRIVER
9364 M:      Antti Palosaari <crope@iki.fi>
9365 L:      linux-media@vger.kernel.org
9366 W:      https://linuxtv.org
9367 W:      http://palosaari.fi/linux/
9368 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9369 S:      Maintained
9370 F:      drivers/media/dvb-frontends/mn88472*
9371
9372 MN88473 MEDIA DRIVER
9373 M:      Antti Palosaari <crope@iki.fi>
9374 L:      linux-media@vger.kernel.org
9375 W:      https://linuxtv.org
9376 W:      http://palosaari.fi/linux/
9377 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9378 S:      Maintained
9379 F:      drivers/media/dvb-frontends/mn88473*
9380
9381 MODULE SUPPORT
9382 M:      Jessica Yu <jeyu@kernel.org>
9383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9384 S:      Maintained
9385 F:      include/linux/module.h
9386 F:      kernel/module.c
9387
9388 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9389 W:      http://popies.net/meye/
9390 S:      Orphan
9391 F:      Documentation/media/v4l-drivers/meye*
9392 F:      drivers/media/pci/meye/
9393 F:      include/uapi/linux/meye.h
9394
9395 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9396 M:      Jiri Slaby <jirislaby@gmail.com>
9397 S:      Maintained
9398 F:      Documentation/serial/moxa-smartio
9399 F:      drivers/tty/mxser.*
9400
9401 MR800 AVERMEDIA USB FM RADIO DRIVER
9402 M:      Alexey Klimov <klimov.linux@gmail.com>
9403 L:      linux-media@vger.kernel.org
9404 T:      git git://linuxtv.org/media_tree.git
9405 S:      Maintained
9406 F:      drivers/media/radio/radio-mr800.c
9407
9408 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9409 M:      Alan Ott <alan@signal11.us>
9410 L:      linux-wpan@vger.kernel.org
9411 S:      Maintained
9412 F:      drivers/net/ieee802154/mrf24j40.c
9413 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9414
9415 MSI LAPTOP SUPPORT
9416 M:      "Lee, Chun-Yi" <jlee@suse.com>
9417 L:      platform-driver-x86@vger.kernel.org
9418 S:      Maintained
9419 F:      drivers/platform/x86/msi-laptop.c
9420
9421 MSI WMI SUPPORT
9422 L:      platform-driver-x86@vger.kernel.org
9423 S:      Orphan
9424 F:      drivers/platform/x86/msi-wmi.c
9425
9426 MSI001 MEDIA DRIVER
9427 M:      Antti Palosaari <crope@iki.fi>
9428 L:      linux-media@vger.kernel.org
9429 W:      https://linuxtv.org
9430 W:      http://palosaari.fi/linux/
9431 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9432 T:      git git://linuxtv.org/anttip/media_tree.git
9433 S:      Maintained
9434 F:      drivers/media/tuners/msi001*
9435
9436 MSI2500 MEDIA DRIVER
9437 M:      Antti Palosaari <crope@iki.fi>
9438 L:      linux-media@vger.kernel.org
9439 W:      https://linuxtv.org
9440 W:      http://palosaari.fi/linux/
9441 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9442 T:      git git://linuxtv.org/anttip/media_tree.git
9443 S:      Maintained
9444 F:      drivers/media/usb/msi2500/
9445
9446 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9447 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9448 L:      linux-mtd@lists.infradead.org
9449 S:      Maintained
9450 F:      drivers/mtd/devices/docg3*
9451
9452 MT9M032 APTINA SENSOR DRIVER
9453 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9454 L:      linux-media@vger.kernel.org
9455 T:      git git://linuxtv.org/media_tree.git
9456 S:      Maintained
9457 F:      drivers/media/i2c/mt9m032.c
9458 F:      include/media/i2c/mt9m032.h
9459
9460 MT9P031 APTINA CAMERA SENSOR
9461 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9462 L:      linux-media@vger.kernel.org
9463 T:      git git://linuxtv.org/media_tree.git
9464 S:      Maintained
9465 F:      drivers/media/i2c/mt9p031.c
9466 F:      include/media/i2c/mt9p031.h
9467
9468 MT9T001 APTINA CAMERA SENSOR
9469 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9470 L:      linux-media@vger.kernel.org
9471 T:      git git://linuxtv.org/media_tree.git
9472 S:      Maintained
9473 F:      drivers/media/i2c/mt9t001.c
9474 F:      include/media/i2c/mt9t001.h
9475
9476 MT9T112 APTINA CAMERA SENSOR
9477 M:      Jacopo Mondi <jacopo@jmondi.org>
9478 L:      linux-media@vger.kernel.org
9479 T:      git git://linuxtv.org/media_tree.git
9480 S:      Odd Fixes
9481 F:      drivers/media/i2c/mt9t112.c
9482 F:      include/media/i2c/mt9t112.h
9483
9484 MT9V032 APTINA CAMERA SENSOR
9485 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9486 L:      linux-media@vger.kernel.org
9487 T:      git git://linuxtv.org/media_tree.git
9488 S:      Maintained
9489 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9490 F:      drivers/media/i2c/mt9v032.c
9491 F:      include/media/i2c/mt9v032.h
9492
9493 MULTIFUNCTION DEVICES (MFD)
9494 M:      Lee Jones <lee.jones@linaro.org>
9495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9496 S:      Supported
9497 F:      Documentation/devicetree/bindings/mfd/
9498 F:      drivers/mfd/
9499 F:      include/linux/mfd/
9500 F:      include/dt-bindings/mfd/
9501
9502 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9503 S:      Orphan
9504 F:      drivers/mmc/host/mmc_spi.c
9505 F:      include/linux/spi/mmc_spi.h
9506
9507 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9508 M:      Ulf Hansson <ulf.hansson@linaro.org>
9509 L:      linux-mmc@vger.kernel.org
9510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9511 S:      Maintained
9512 F:      Documentation/devicetree/bindings/mmc/
9513 F:      drivers/mmc/
9514 F:      include/linux/mmc/
9515 F:      include/uapi/linux/mmc/
9516
9517 MULTIPLEXER SUBSYSTEM
9518 M:      Peter Rosin <peda@axentia.se>
9519 S:      Maintained
9520 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9521 F:      Documentation/devicetree/bindings/mux/
9522 F:      include/linux/dt-bindings/mux/
9523 F:      include/linux/mux/
9524 F:      drivers/mux/
9525
9526 MULTITECH MULTIPORT CARD (ISICOM)
9527 S:      Orphan
9528 F:      drivers/tty/isicom.c
9529 F:      include/linux/isicom.h
9530
9531 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9532 M:      Bin Liu <b-liu@ti.com>
9533 L:      linux-usb@vger.kernel.org
9534 S:      Maintained
9535 F:      drivers/usb/musb/
9536
9537 MXL5007T MEDIA DRIVER
9538 M:      Michael Krufky <mkrufky@linuxtv.org>
9539 L:      linux-media@vger.kernel.org
9540 W:      https://linuxtv.org
9541 W:      http://github.com/mkrufky
9542 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9543 T:      git git://linuxtv.org/mkrufky/tuners.git
9544 S:      Maintained
9545 F:      drivers/media/tuners/mxl5007t.*
9546
9547 MXSFB DRM DRIVER
9548 M:      Marek Vasut <marex@denx.de>
9549 S:      Supported
9550 F:      drivers/gpu/drm/mxsfb/
9551 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9552
9553 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9554 M:      Chris Lee <christopher.lee@cspi.com>
9555 L:      netdev@vger.kernel.org
9556 W:      https://www.cspi.com/ethernet-products/support/downloads/
9557 S:      Supported
9558 F:      drivers/net/ethernet/myricom/myri10ge/
9559
9560 NAND FLASH SUBSYSTEM
9561 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9562 R:      Richard Weinberger <richard@nod.at>
9563 L:      linux-mtd@lists.infradead.org
9564 W:      http://www.linux-mtd.infradead.org/
9565 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9566 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9567 T:      git git://git.infradead.org/linux-mtd.git nand/next
9568 S:      Maintained
9569 F:      drivers/mtd/nand/
9570 F:      include/linux/mtd/*nand*.h
9571
9572 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9573 M:      Daniel Mack <zonque@gmail.com>
9574 S:      Maintained
9575 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9576 W:      http://www.native-instruments.com
9577 F:      sound/usb/caiaq/
9578
9579 NATSEMI ETHERNET DRIVER (DP8381x)
9580 S:      Orphan
9581 F:      drivers/net/ethernet/natsemi/natsemi.c
9582
9583 NCP FILESYSTEM
9584 M:      Petr Vandrovec <petr@vandrovec.name>
9585 S:      Obsolete
9586 F:      drivers/staging/ncpfs/
9587
9588 NCR 5380 SCSI DRIVERS
9589 M:      Finn Thain <fthain@telegraphics.com.au>
9590 M:      Michael Schmitz <schmitzmic@gmail.com>
9591 L:      linux-scsi@vger.kernel.org
9592 S:      Maintained
9593 F:      Documentation/scsi/g_NCR5380.txt
9594 F:      drivers/scsi/NCR5380.*
9595 F:      drivers/scsi/arm/cumana_1.c
9596 F:      drivers/scsi/arm/oak.c
9597 F:      drivers/scsi/atari_scsi.*
9598 F:      drivers/scsi/dmx3191d.c
9599 F:      drivers/scsi/g_NCR5380.*
9600 F:      drivers/scsi/mac_scsi.*
9601 F:      drivers/scsi/sun3_scsi.*
9602 F:      drivers/scsi/sun3_scsi_vme.c
9603
9604 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9605 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9606 L:      linux-scsi@vger.kernel.org
9607 S:      Maintained
9608 F:      drivers/scsi/NCR_D700.*
9609
9610 NCT6775 HARDWARE MONITOR DRIVER
9611 M:      Guenter Roeck <linux@roeck-us.net>
9612 L:      linux-hwmon@vger.kernel.org
9613 S:      Maintained
9614 F:      Documentation/hwmon/nct6775
9615 F:      drivers/hwmon/nct6775.c
9616
9617 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9618 M:      Faisal Latif <faisal.latif@intel.com>
9619 L:      linux-rdma@vger.kernel.org
9620 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9621 S:      Supported
9622 F:      drivers/infiniband/hw/nes/
9623 F:      include/uapi/rdma/nes-abi.h
9624
9625 NETEM NETWORK EMULATOR
9626 M:      Stephen Hemminger <stephen@networkplumber.org>
9627 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9628 S:      Maintained
9629 F:      net/sched/sch_netem.c
9630
9631 NETERION 10GbE DRIVERS (s2io/vxge)
9632 M:      Jon Mason <jdmason@kudzu.us>
9633 L:      netdev@vger.kernel.org
9634 S:      Supported
9635 F:      Documentation/networking/s2io.txt
9636 F:      Documentation/networking/vxge.txt
9637 F:      drivers/net/ethernet/neterion/
9638
9639 NETFILTER
9640 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9641 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9642 M:      Florian Westphal <fw@strlen.de>
9643 L:      netfilter-devel@vger.kernel.org
9644 L:      coreteam@netfilter.org
9645 W:      http://www.netfilter.org/
9646 W:      http://www.iptables.org/
9647 W:      http://www.nftables.org/
9648 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9651 S:      Maintained
9652 F:      include/linux/netfilter*
9653 F:      include/linux/netfilter/
9654 F:      include/net/netfilter/
9655 F:      include/uapi/linux/netfilter*
9656 F:      include/uapi/linux/netfilter/
9657 F:      net/*/netfilter.c
9658 F:      net/*/netfilter/
9659 F:      net/netfilter/
9660 F:      net/bridge/br_netfilter*.c
9661
9662 NETROM NETWORK LAYER
9663 M:      Ralf Baechle <ralf@linux-mips.org>
9664 L:      linux-hams@vger.kernel.org
9665 W:      http://www.linux-ax25.org/
9666 S:      Maintained
9667 F:      include/net/netrom.h
9668 F:      include/uapi/linux/netrom.h
9669 F:      net/netrom/
9670
9671 NETRONOME ETHERNET DRIVERS
9672 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9673 L:      oss-drivers@netronome.com
9674 S:      Maintained
9675 F:      drivers/net/ethernet/netronome/
9676
9677 NETWORK BLOCK DEVICE (NBD)
9678 M:      Josef Bacik <jbacik@fb.com>
9679 S:      Maintained
9680 L:      linux-block@vger.kernel.org
9681 L:      nbd@other.debian.org
9682 F:      Documentation/blockdev/nbd.txt
9683 F:      drivers/block/nbd.c
9684 F:      include/uapi/linux/nbd.h
9685
9686 NETWORK DROP MONITOR
9687 M:      Neil Horman <nhorman@tuxdriver.com>
9688 L:      netdev@vger.kernel.org
9689 S:      Maintained
9690 W:      https://fedorahosted.org/dropwatch/
9691 F:      net/core/drop_monitor.c
9692
9693 NETWORKING DRIVERS
9694 L:      netdev@vger.kernel.org
9695 W:      http://www.linuxfoundation.org/en/Net
9696 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9699 S:      Odd Fixes
9700 F:      Documentation/devicetree/bindings/net/
9701 F:      drivers/net/
9702 F:      include/linux/if_*
9703 F:      include/linux/netdevice.h
9704 F:      include/linux/etherdevice.h
9705 F:      include/linux/fcdevice.h
9706 F:      include/linux/fddidevice.h
9707 F:      include/linux/hippidevice.h
9708 F:      include/linux/inetdevice.h
9709 F:      include/uapi/linux/if_*
9710 F:      include/uapi/linux/netdevice.h
9711
9712 NETWORKING DRIVERS (WIRELESS)
9713 M:      Kalle Valo <kvalo@codeaurora.org>
9714 L:      linux-wireless@vger.kernel.org
9715 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9718 S:      Maintained
9719 F:      Documentation/devicetree/bindings/net/wireless/
9720 F:      drivers/net/wireless/
9721
9722 NETWORKING [DSA]
9723 M:      Andrew Lunn <andrew@lunn.ch>
9724 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9725 M:      Florian Fainelli <f.fainelli@gmail.com>
9726 S:      Maintained
9727 F:      net/dsa/
9728 F:      include/net/dsa.h
9729 F:      include/linux/dsa/
9730 F:      drivers/net/dsa/
9731
9732 NETWORKING [GENERAL]
9733 M:      "David S. Miller" <davem@davemloft.net>
9734 L:      netdev@vger.kernel.org
9735 W:      http://www.linuxfoundation.org/en/Net
9736 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9739 B:      mailto:netdev@vger.kernel.org
9740 S:      Maintained
9741 F:      net/
9742 F:      include/net/
9743 F:      include/linux/in.h
9744 F:      include/linux/net.h
9745 F:      include/linux/netdevice.h
9746 F:      include/uapi/linux/in.h
9747 F:      include/uapi/linux/net.h
9748 F:      include/uapi/linux/netdevice.h
9749 F:      include/uapi/linux/net_namespace.h
9750 F:      tools/testing/selftests/net/
9751 F:      lib/net_utils.c
9752 F:      lib/random32.c
9753
9754 NETWORKING [IPSEC]
9755 M:      Steffen Klassert <steffen.klassert@secunet.com>
9756 M:      Herbert Xu <herbert@gondor.apana.org.au>
9757 M:      "David S. Miller" <davem@davemloft.net>
9758 L:      netdev@vger.kernel.org
9759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9761 S:      Maintained
9762 F:      net/core/flow.c
9763 F:      net/xfrm/
9764 F:      net/key/
9765 F:      net/ipv4/xfrm*
9766 F:      net/ipv4/esp4*
9767 F:      net/ipv4/ah4.c
9768 F:      net/ipv4/ipcomp.c
9769 F:      net/ipv4/ip_vti.c
9770 F:      net/ipv6/xfrm*
9771 F:      net/ipv6/esp6*
9772 F:      net/ipv6/ah6.c
9773 F:      net/ipv6/ipcomp6.c
9774 F:      net/ipv6/ip6_vti.c
9775 F:      include/uapi/linux/xfrm.h
9776 F:      include/net/xfrm.h
9777
9778 NETWORKING [IPv4/IPv6]
9779 M:      "David S. Miller" <davem@davemloft.net>
9780 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9781 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9782 L:      netdev@vger.kernel.org
9783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9784 S:      Maintained
9785 F:      net/ipv4/
9786 F:      net/ipv6/
9787 F:      include/net/ip*
9788 F:      arch/x86/net/*
9789
9790 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9791 M:      Paul Moore <paul@paul-moore.com>
9792 W:      https://github.com/netlabel
9793 L:      netdev@vger.kernel.org
9794 L:      linux-security-module@vger.kernel.org
9795 S:      Maintained
9796 F:      Documentation/netlabel/
9797 F:      include/net/calipso.h
9798 F:      include/net/cipso_ipv4.h
9799 F:      include/net/netlabel.h
9800 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9801 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9802 F:      net/netlabel/
9803 F:      net/ipv4/cipso_ipv4.c
9804 F:      net/ipv6/calipso.c
9805 F:      net/netfilter/xt_CONNSECMARK.c
9806 F:      net/netfilter/xt_SECMARK.c
9807
9808 NETWORKING [TLS]
9809 M:      Ilya Lesokhin <ilyal@mellanox.com>
9810 M:      Aviad Yehezkel <aviadye@mellanox.com>
9811 M:      Dave Watson <davejwatson@fb.com>
9812 L:      netdev@vger.kernel.org
9813 S:      Maintained
9814 F:      net/tls/*
9815 F:      include/uapi/linux/tls.h
9816 F:      include/net/tls.h
9817
9818 NETWORKING [WIRELESS]
9819 L:      linux-wireless@vger.kernel.org
9820 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9821
9822 NETDEVSIM
9823 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9824 S:      Maintained
9825 F:      drivers/net/netdevsim/*
9826
9827 NETXEN (1/10) GbE SUPPORT
9828 M:      Manish Chopra <manish.chopra@cavium.com>
9829 M:      Rahul Verma <rahul.verma@cavium.com>
9830 M:      Dept-GELinuxNICDev@cavium.com
9831 L:      netdev@vger.kernel.org
9832 S:      Supported
9833 F:      drivers/net/ethernet/qlogic/netxen/
9834
9835 NFC SUBSYSTEM
9836 M:      Samuel Ortiz <sameo@linux.intel.com>
9837 L:      linux-wireless@vger.kernel.org
9838 L:      linux-nfc@lists.01.org (subscribers-only)
9839 S:      Supported
9840 F:      net/nfc/
9841 F:      include/net/nfc/
9842 F:      include/uapi/linux/nfc.h
9843 F:      drivers/nfc/
9844 F:      include/linux/platform_data/nfcmrvl.h
9845 F:      include/linux/platform_data/nxp-nci.h
9846 F:      Documentation/devicetree/bindings/net/nfc/
9847
9848 NFS, SUNRPC, AND LOCKD CLIENTS
9849 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9850 M:      Anna Schumaker <anna.schumaker@netapp.com>
9851 L:      linux-nfs@vger.kernel.org
9852 W:      http://client.linux-nfs.org
9853 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9854 S:      Maintained
9855 F:      fs/lockd/
9856 F:      fs/nfs/
9857 F:      fs/nfs_common/
9858 F:      net/sunrpc/
9859 F:      include/linux/lockd/
9860 F:      include/linux/nfs*
9861 F:      include/linux/sunrpc/
9862 F:      include/uapi/linux/nfs*
9863 F:      include/uapi/linux/sunrpc/
9864
9865 NILFS2 FILESYSTEM
9866 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9867 L:      linux-nilfs@vger.kernel.org
9868 W:      https://nilfs.sourceforge.io/
9869 W:      https://nilfs.osdn.jp/
9870 T:      git git://github.com/konis/nilfs2.git
9871 S:      Supported
9872 F:      Documentation/filesystems/nilfs2.txt
9873 F:      fs/nilfs2/
9874 F:      include/trace/events/nilfs2.h
9875 F:      include/uapi/linux/nilfs2_api.h
9876 F:      include/uapi/linux/nilfs2_ondisk.h
9877
9878 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9879 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9880 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9881 S:      Maintained
9882 F:      Documentation/scsi/NinjaSCSI.txt
9883 F:      drivers/scsi/pcmcia/nsp_*
9884
9885 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9886 M:      GOTO Masanori <gotom@debian.or.jp>
9887 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9888 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9889 S:      Maintained
9890 F:      Documentation/scsi/NinjaSCSI.txt
9891 F:      drivers/scsi/nsp32*
9892
9893 NIOS2 ARCHITECTURE
9894 M:      Ley Foon Tan <lftan@altera.com>
9895 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9897 S:      Maintained
9898 F:      arch/nios2/
9899
9900 NOHZ, DYNTICKS SUPPORT
9901 M:      Frederic Weisbecker <fweisbec@gmail.com>
9902 M:      Thomas Gleixner <tglx@linutronix.de>
9903 M:      Ingo Molnar <mingo@kernel.org>
9904 L:      linux-kernel@vger.kernel.org
9905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9906 S:      Maintained
9907 F:      kernel/time/tick*.*
9908 F:      include/linux/tick.h
9909 F:      include/linux/sched/nohz.h
9910
9911 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9912 M:      Pavel Machek <pavel@ucw.cz>
9913 M:      Sakari Ailus <sakari.ailus@iki.fi>
9914 L:      linux-media@vger.kernel.org
9915 S:      Maintained
9916 F:      drivers/media/i2c/et8ek8
9917 F:      drivers/media/i2c/ad5820.c
9918
9919 NOKIA N900 POWER SUPPLY DRIVERS
9920 R:      Pali Rohár <pali.rohar@gmail.com>
9921 F:      include/linux/power/bq2415x_charger.h
9922 F:      include/linux/power/bq27xxx_battery.h
9923 F:      include/linux/power/isp1704_charger.h
9924 F:      drivers/power/supply/bq2415x_charger.c
9925 F:      drivers/power/supply/bq27xxx_battery.c
9926 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9927 F:      drivers/power/supply/isp1704_charger.c
9928 F:      drivers/power/supply/rx51_battery.c
9929
9930 NTB AMD DRIVER
9931 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9932 L:      linux-ntb@googlegroups.com
9933 S:      Supported
9934 F:      drivers/ntb/hw/amd/
9935
9936 NTB DRIVER CORE
9937 M:      Jon Mason <jdmason@kudzu.us>
9938 M:      Dave Jiang <dave.jiang@intel.com>
9939 M:      Allen Hubbe <allenbh@gmail.com>
9940 L:      linux-ntb@googlegroups.com
9941 S:      Supported
9942 W:      https://github.com/jonmason/ntb/wiki
9943 T:      git git://github.com/jonmason/ntb.git
9944 F:      drivers/ntb/
9945 F:      drivers/net/ntb_netdev.c
9946 F:      include/linux/ntb.h
9947 F:      include/linux/ntb_transport.h
9948 F:      tools/testing/selftests/ntb/
9949
9950 NTB IDT DRIVER
9951 M:      Serge Semin <fancer.lancer@gmail.com>
9952 L:      linux-ntb@googlegroups.com
9953 S:      Supported
9954 F:      drivers/ntb/hw/idt/
9955
9956 NTB INTEL DRIVER
9957 M:      Dave Jiang <dave.jiang@intel.com>
9958 L:      linux-ntb@googlegroups.com
9959 S:      Supported
9960 W:      https://github.com/davejiang/linux/wiki
9961 T:      git https://github.com/davejiang/linux.git
9962 F:      drivers/ntb/hw/intel/
9963
9964 NTFS FILESYSTEM
9965 M:      Anton Altaparmakov <anton@tuxera.com>
9966 L:      linux-ntfs-dev@lists.sourceforge.net
9967 W:      http://www.tuxera.com/
9968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9969 S:      Supported
9970 F:      Documentation/filesystems/ntfs.txt
9971 F:      fs/ntfs/
9972
9973 NUBUS SUBSYSTEM
9974 M:      Finn Thain <fthain@telegraphics.com.au>
9975 L:      linux-m68k@lists.linux-m68k.org
9976 S:      Maintained
9977 F:      arch/*/include/asm/nubus.h
9978 F:      drivers/nubus/
9979 F:      include/linux/nubus.h
9980 F:      include/uapi/linux/nubus.h
9981
9982 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9983 M:      Antonino Daplas <adaplas@gmail.com>
9984 L:      linux-fbdev@vger.kernel.org
9985 S:      Maintained
9986 F:      drivers/video/fbdev/riva/
9987 F:      drivers/video/fbdev/nvidia/
9988
9989 NVM EXPRESS DRIVER
9990 M:      Keith Busch <keith.busch@intel.com>
9991 M:      Jens Axboe <axboe@fb.com>
9992 M:      Christoph Hellwig <hch@lst.de>
9993 M:      Sagi Grimberg <sagi@grimberg.me>
9994 L:      linux-nvme@lists.infradead.org
9995 T:      git://git.infradead.org/nvme.git
9996 W:      http://git.infradead.org/nvme.git
9997 S:      Supported
9998 F:      drivers/nvme/host/
9999 F:      include/linux/nvme.h
10000 F:      include/uapi/linux/nvme_ioctl.h
10001
10002 NVM EXPRESS FC TRANSPORT DRIVERS
10003 M:      James Smart <james.smart@broadcom.com>
10004 L:      linux-nvme@lists.infradead.org
10005 S:      Supported
10006 F:      include/linux/nvme-fc.h
10007 F:      include/linux/nvme-fc-driver.h
10008 F:      drivers/nvme/host/fc.c
10009 F:      drivers/nvme/target/fc.c
10010 F:      drivers/nvme/target/fcloop.c
10011
10012 NVM EXPRESS TARGET DRIVER
10013 M:      Christoph Hellwig <hch@lst.de>
10014 M:      Sagi Grimberg <sagi@grimberg.me>
10015 L:      linux-nvme@lists.infradead.org
10016 T:      git://git.infradead.org/nvme.git
10017 W:      http://git.infradead.org/nvme.git
10018 S:      Supported
10019 F:      drivers/nvme/target/
10020
10021 NVMEM FRAMEWORK
10022 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10023 S:      Maintained
10024 F:      drivers/nvmem/
10025 F:      Documentation/devicetree/bindings/nvmem/
10026 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10027 F:      include/linux/nvmem-consumer.h
10028 F:      include/linux/nvmem-provider.h
10029
10030 NXP SGTL5000 DRIVER
10031 M:      Fabio Estevam <fabio.estevam@nxp.com>
10032 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10033 S:      Maintained
10034 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10035 F:      sound/soc/codecs/sgtl5000*
10036
10037 NXP TDA998X DRM DRIVER
10038 M:      Russell King <linux@armlinux.org.uk>
10039 S:      Supported
10040 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10041 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10042 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10043 F:      include/drm/i2c/tda998x.h
10044
10045 NXP TFA9879 DRIVER
10046 M:      Peter Rosin <peda@axentia.se>
10047 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10048 S:      Maintained
10049 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10050 F:      sound/soc/codecs/tfa9879*
10051
10052 NXP-NCI NFC DRIVER
10053 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10054 R:      Charles Gorand <charles.gorand@effinnov.com>
10055 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10056 S:      Supported
10057 F:      drivers/nfc/nxp-nci
10058
10059 OBJTOOL
10060 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10061 M:      Peter Zijlstra <peterz@infradead.org>
10062 S:      Supported
10063 F:      tools/objtool/
10064
10065 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10066 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10067 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10068 L:      linuxppc-dev@lists.ozlabs.org
10069 S:      Supported
10070 F:      arch/powerpc/platforms/powernv/ocxl.c
10071 F:      arch/powerpc/include/asm/pnv-ocxl.h
10072 F:      drivers/misc/ocxl/
10073 F:      include/misc/ocxl*
10074 F:      include/uapi/misc/ocxl.h
10075 F:      Documentation/accelerators/ocxl.txt
10076
10077 OMAP AUDIO SUPPORT
10078 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10079 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10080 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10081 L:      linux-omap@vger.kernel.org
10082 S:      Maintained
10083 F:      sound/soc/omap/
10084
10085 OMAP CLOCK FRAMEWORK SUPPORT
10086 M:      Paul Walmsley <paul@pwsan.com>
10087 L:      linux-omap@vger.kernel.org
10088 S:      Maintained
10089 F:      arch/arm/*omap*/*clock*
10090
10091 OMAP DEVICE TREE SUPPORT
10092 M:      Benoît Cousson <bcousson@baylibre.com>
10093 M:      Tony Lindgren <tony@atomide.com>
10094 L:      linux-omap@vger.kernel.org
10095 L:      devicetree@vger.kernel.org
10096 S:      Maintained
10097 F:      arch/arm/boot/dts/*omap*
10098 F:      arch/arm/boot/dts/*am3*
10099 F:      arch/arm/boot/dts/*am4*
10100 F:      arch/arm/boot/dts/*am5*
10101 F:      arch/arm/boot/dts/*dra7*
10102
10103 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10104 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10105 L:      linux-omap@vger.kernel.org
10106 L:      linux-fbdev@vger.kernel.org
10107 S:      Maintained
10108 F:      drivers/video/fbdev/omap2/
10109 F:      Documentation/arm/OMAP/DSS
10110
10111 OMAP FRAMEBUFFER SUPPORT
10112 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10113 L:      linux-fbdev@vger.kernel.org
10114 L:      linux-omap@vger.kernel.org
10115 S:      Maintained
10116 F:      drivers/video/fbdev/omap/
10117
10118 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10119 M:      Roger Quadros <rogerq@ti.com>
10120 M:      Tony Lindgren <tony@atomide.com>
10121 L:      linux-omap@vger.kernel.org
10122 S:      Maintained
10123 F:      drivers/memory/omap-gpmc.c
10124 F:      arch/arm/mach-omap2/*gpmc*
10125
10126 OMAP GPIO DRIVER
10127 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10128 M:      Santosh Shilimkar <ssantosh@kernel.org>
10129 M:      Kevin Hilman <khilman@kernel.org>
10130 L:      linux-omap@vger.kernel.org
10131 S:      Maintained
10132 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10133 F:      drivers/gpio/gpio-omap.c
10134
10135 OMAP HARDWARE SPINLOCK SUPPORT
10136 M:      Ohad Ben-Cohen <ohad@wizery.com>
10137 L:      linux-omap@vger.kernel.org
10138 S:      Maintained
10139 F:      drivers/hwspinlock/omap_hwspinlock.c
10140
10141 OMAP HS MMC SUPPORT
10142 L:      linux-mmc@vger.kernel.org
10143 L:      linux-omap@vger.kernel.org
10144 S:      Orphan
10145 F:      drivers/mmc/host/omap_hsmmc.c
10146
10147 OMAP HWMOD DATA
10148 M:      Paul Walmsley <paul@pwsan.com>
10149 L:      linux-omap@vger.kernel.org
10150 S:      Maintained
10151 F:      arch/arm/mach-omap2/omap_hwmod*data*
10152
10153 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10154 M:      Benoît Cousson <bcousson@baylibre.com>
10155 L:      linux-omap@vger.kernel.org
10156 S:      Maintained
10157 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10158
10159 OMAP HWMOD SUPPORT
10160 M:      Benoît Cousson <bcousson@baylibre.com>
10161 M:      Paul Walmsley <paul@pwsan.com>
10162 L:      linux-omap@vger.kernel.org
10163 S:      Maintained
10164 F:      arch/arm/mach-omap2/omap_hwmod.*
10165
10166 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10167 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10168 L:      linux-media@vger.kernel.org
10169 S:      Maintained
10170 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10171 F:      drivers/media/platform/omap3isp/
10172 F:      drivers/staging/media/omap4iss/
10173
10174 OMAP MMC SUPPORT
10175 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10176 L:      linux-omap@vger.kernel.org
10177 S:      Maintained
10178 F:      drivers/mmc/host/omap.c
10179
10180 OMAP POWER MANAGEMENT SUPPORT
10181 M:      Kevin Hilman <khilman@kernel.org>
10182 L:      linux-omap@vger.kernel.org
10183 S:      Maintained
10184 F:      arch/arm/*omap*/*pm*
10185 F:      drivers/cpufreq/omap-cpufreq.c
10186
10187 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10188 M:      Rajendra Nayak <rnayak@codeaurora.org>
10189 M:      Paul Walmsley <paul@pwsan.com>
10190 L:      linux-omap@vger.kernel.org
10191 S:      Maintained
10192 F:      arch/arm/mach-omap2/prm*
10193
10194 OMAP RANDOM NUMBER GENERATOR SUPPORT
10195 M:      Deepak Saxena <dsaxena@plexity.net>
10196 S:      Maintained
10197 F:      drivers/char/hw_random/omap-rng.c
10198
10199 OMAP USB SUPPORT
10200 L:      linux-usb@vger.kernel.org
10201 L:      linux-omap@vger.kernel.org
10202 S:      Orphan
10203 F:      drivers/usb/*/*omap*
10204 F:      arch/arm/*omap*/usb*
10205
10206 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10207 M:      Mark Jackson <mpfj@newflow.co.uk>
10208 L:      linux-omap@vger.kernel.org
10209 S:      Maintained
10210 F:      arch/arm/boot/dts/am335x-nano.dts
10211
10212 OMAP1 SUPPORT
10213 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10214 M:      Tony Lindgren <tony@atomide.com>
10215 L:      linux-omap@vger.kernel.org
10216 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10218 S:      Maintained
10219 F:      arch/arm/mach-omap1/
10220 F:      arch/arm/plat-omap/
10221 F:      arch/arm/configs/omap1_defconfig
10222 F:      drivers/i2c/busses/i2c-omap.c
10223 F:      include/linux/i2c-omap.h
10224
10225 OMAP2+ SUPPORT
10226 M:      Tony Lindgren <tony@atomide.com>
10227 L:      linux-omap@vger.kernel.org
10228 W:      http://www.muru.com/linux/omap/
10229 W:      http://linux.omap.com/
10230 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10231 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10232 S:      Maintained
10233 F:      arch/arm/mach-omap2/
10234 F:      arch/arm/plat-omap/
10235 F:      arch/arm/configs/omap2plus_defconfig
10236 F:      drivers/i2c/busses/i2c-omap.c
10237 F:      drivers/irqchip/irq-omap-intc.c
10238 F:      drivers/mfd/*omap*.c
10239 F:      drivers/mfd/menelaus.c
10240 F:      drivers/mfd/palmas.c
10241 F:      drivers/mfd/tps65217.c
10242 F:      drivers/mfd/tps65218.c
10243 F:      drivers/mfd/tps65910.c
10244 F:      drivers/mfd/twl-core.[ch]
10245 F:      drivers/mfd/twl4030*.c
10246 F:      drivers/mfd/twl6030*.c
10247 F:      drivers/mfd/twl6040*.c
10248 F:      drivers/regulator/palmas-regulator*.c
10249 F:      drivers/regulator/pbias-regulator.c
10250 F:      drivers/regulator/tps65217-regulator.c
10251 F:      drivers/regulator/tps65218-regulator.c
10252 F:      drivers/regulator/tps65910-regulator.c
10253 F:      drivers/regulator/twl-regulator.c
10254 F:      drivers/regulator/twl6030-regulator.c
10255 F:      include/linux/i2c-omap.h
10256
10257 ONION OMEGA2+ BOARD
10258 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10259 L:      linux-mips@linux-mips.org
10260 S:      Maintained
10261 F:      arch/mips/boot/dts/ralink/omega2p.dts
10262
10263 OMFS FILESYSTEM
10264 M:      Bob Copeland <me@bobcopeland.com>
10265 L:      linux-karma-devel@lists.sourceforge.net
10266 S:      Maintained
10267 F:      Documentation/filesystems/omfs.txt
10268 F:      fs/omfs/
10269
10270 OMNIKEY CARDMAN 4000 DRIVER
10271 M:      Harald Welte <laforge@gnumonks.org>
10272 S:      Maintained
10273 F:      drivers/char/pcmcia/cm4000_cs.c
10274 F:      include/linux/cm4000_cs.h
10275 F:      include/uapi/linux/cm4000_cs.h
10276
10277 OMNIKEY CARDMAN 4040 DRIVER
10278 M:      Harald Welte <laforge@gnumonks.org>
10279 S:      Maintained
10280 F:      drivers/char/pcmcia/cm4040_cs.*
10281
10282 OMNIVISION OV13858 SENSOR DRIVER
10283 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10284 L:      linux-media@vger.kernel.org
10285 T:      git git://linuxtv.org/media_tree.git
10286 S:      Maintained
10287 F:      drivers/media/i2c/ov13858.c
10288
10289 OMNIVISION OV2685 SENSOR DRIVER
10290 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10291 L:      linux-media@vger.kernel.org
10292 T:      git git://linuxtv.org/media_tree.git
10293 S:      Maintained
10294 F:      drivers/media/i2c/ov2685.c
10295
10296 OMNIVISION OV5640 SENSOR DRIVER
10297 M:      Steve Longerbeam <slongerbeam@gmail.com>
10298 L:      linux-media@vger.kernel.org
10299 T:      git git://linuxtv.org/media_tree.git
10300 S:      Maintained
10301 F:      drivers/media/i2c/ov5640.c
10302
10303 OMNIVISION OV5647 SENSOR DRIVER
10304 M:      Luis Oliveira <lolivei@synopsys.com>
10305 L:      linux-media@vger.kernel.org
10306 T:      git git://linuxtv.org/media_tree.git
10307 S:      Maintained
10308 F:      drivers/media/i2c/ov5647.c
10309
10310 OMNIVISION OV5695 SENSOR DRIVER
10311 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10312 L:      linux-media@vger.kernel.org
10313 T:      git git://linuxtv.org/media_tree.git
10314 S:      Maintained
10315 F:      drivers/media/i2c/ov5695.c
10316
10317 OMNIVISION OV7670 SENSOR DRIVER
10318 M:      Jonathan Corbet <corbet@lwn.net>
10319 L:      linux-media@vger.kernel.org
10320 T:      git git://linuxtv.org/media_tree.git
10321 S:      Maintained
10322 F:      drivers/media/i2c/ov7670.c
10323 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10324
10325 OMNIVISION OV772x SENSOR DRIVER
10326 M:      Jacopo Mondi <jacopo@jmondi.org>
10327 L:      linux-media@vger.kernel.org
10328 T:      git git://linuxtv.org/media_tree.git
10329 S:      Odd fixes
10330 F:      drivers/media/i2c/ov772x.c
10331 F:      include/media/i2c/ov772x.h
10332
10333 OMNIVISION OV7740 SENSOR DRIVER
10334 M:      Wenyou Yang <wenyou.yang@microchip.com>
10335 L:      linux-media@vger.kernel.org
10336 T:      git git://linuxtv.org/media_tree.git
10337 S:      Maintained
10338 F:      drivers/media/i2c/ov7740.c
10339 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10340
10341 OMNIVISION OV9650 SENSOR DRIVER
10342 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10343 R:      Akinobu Mita <akinobu.mita@gmail.com>
10344 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10345 L:      linux-media@vger.kernel.org
10346 T:      git git://linuxtv.org/media_tree.git
10347 S:      Maintained
10348 F:      drivers/media/i2c/ov9650.c
10349 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10350
10351 ONENAND FLASH DRIVER
10352 M:      Kyungmin Park <kyungmin.park@samsung.com>
10353 L:      linux-mtd@lists.infradead.org
10354 S:      Maintained
10355 F:      drivers/mtd/nand/onenand/
10356 F:      include/linux/mtd/onenand*.h
10357
10358 ONSTREAM SCSI TAPE DRIVER
10359 M:      Willem Riede <osst@riede.org>
10360 L:      osst-users@lists.sourceforge.net
10361 L:      linux-scsi@vger.kernel.org
10362 S:      Maintained
10363 F:      Documentation/scsi/osst.txt
10364 F:      drivers/scsi/osst.*
10365 F:      drivers/scsi/osst_*.h
10366 F:      drivers/scsi/st.h
10367
10368 OP-TEE DRIVER
10369 M:      Jens Wiklander <jens.wiklander@linaro.org>
10370 S:      Maintained
10371 F:      drivers/tee/optee/
10372
10373 OPA-VNIC DRIVER
10374 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10375 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10376 L:      linux-rdma@vger.kernel.org
10377 S:      Supported
10378 F:      drivers/infiniband/ulp/opa_vnic
10379
10380 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10381 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10382 L:      devicetree@vger.kernel.org
10383 S:      Maintained
10384 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10385 F:      Documentation/devicetree/overlay-notes.txt
10386 F:      drivers/of/overlay.c
10387 F:      drivers/of/resolver.c
10388
10389 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10390 M:      Rob Herring <robh+dt@kernel.org>
10391 M:      Frank Rowand <frowand.list@gmail.com>
10392 L:      devicetree@vger.kernel.org
10393 W:      http://www.devicetree.org/
10394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10395 S:      Maintained
10396 F:      drivers/of/
10397 F:      include/linux/of*.h
10398 F:      scripts/dtc/
10399 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10400
10401 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10402 M:      Rob Herring <robh+dt@kernel.org>
10403 M:      Mark Rutland <mark.rutland@arm.com>
10404 L:      devicetree@vger.kernel.org
10405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10406 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10407 S:      Maintained
10408 F:      Documentation/devicetree/
10409 F:      arch/*/boot/dts/
10410 F:      include/dt-bindings/
10411
10412 OPENCORES I2C BUS DRIVER
10413 M:      Peter Korsgaard <jacmet@sunsite.dk>
10414 L:      linux-i2c@vger.kernel.org
10415 S:      Maintained
10416 F:      Documentation/i2c/busses/i2c-ocores
10417 F:      drivers/i2c/busses/i2c-ocores.c
10418
10419 OPENRISC ARCHITECTURE
10420 M:      Jonas Bonn <jonas@southpole.se>
10421 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10422 M:      Stafford Horne <shorne@gmail.com>
10423 T:      git git://github.com/openrisc/linux.git
10424 L:      openrisc@lists.librecores.org
10425 W:      http://openrisc.io
10426 S:      Maintained
10427 F:      Documentation/devicetree/bindings/openrisc/
10428 F:      Documentation/openrisc/
10429 F:      arch/openrisc/
10430 F:      drivers/irqchip/irq-ompic.c
10431 F:      drivers/irqchip/irq-or1k-*
10432
10433 OPENVSWITCH
10434 M:      Pravin B Shelar <pshelar@ovn.org>
10435 L:      netdev@vger.kernel.org
10436 L:      dev@openvswitch.org
10437 W:      http://openvswitch.org
10438 S:      Maintained
10439 F:      net/openvswitch/
10440 F:      include/uapi/linux/openvswitch.h
10441
10442 OPERATING PERFORMANCE POINTS (OPP)
10443 M:      Viresh Kumar <vireshk@kernel.org>
10444 M:      Nishanth Menon <nm@ti.com>
10445 M:      Stephen Boyd <sboyd@kernel.org>
10446 L:      linux-pm@vger.kernel.org
10447 S:      Maintained
10448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10449 F:      drivers/opp/
10450 F:      include/linux/pm_opp.h
10451 F:      Documentation/power/opp.txt
10452 F:      Documentation/devicetree/bindings/opp/
10453
10454 OPL4 DRIVER
10455 M:      Clemens Ladisch <clemens@ladisch.de>
10456 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10457 T:      git git://git.alsa-project.org/alsa-kernel.git
10458 S:      Maintained
10459 F:      sound/drivers/opl4/
10460
10461 OPROFILE
10462 M:      Robert Richter <rric@kernel.org>
10463 L:      oprofile-list@lists.sf.net
10464 S:      Maintained
10465 F:      arch/*/include/asm/oprofile*.h
10466 F:      arch/*/oprofile/
10467 F:      drivers/oprofile/
10468 F:      include/linux/oprofile.h
10469
10470 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10471 M:      Mark Fasheh <mark@fasheh.com>
10472 M:      Joel Becker <jlbec@evilplan.org>
10473 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10474 W:      http://ocfs2.wiki.kernel.org
10475 S:      Supported
10476 F:      Documentation/filesystems/ocfs2.txt
10477 F:      Documentation/filesystems/dlmfs.txt
10478 F:      fs/ocfs2/
10479
10480 ORANGEFS FILESYSTEM
10481 M:      Mike Marshall <hubcap@omnibond.com>
10482 R:      Martin Brandenburg <martin@omnibond.com>
10483 L:      devel@lists.orangefs.org
10484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10485 S:      Supported
10486 F:      fs/orangefs/
10487 F:      Documentation/filesystems/orangefs.txt
10488
10489 ORINOCO DRIVER
10490 L:      linux-wireless@vger.kernel.org
10491 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10492 W:      http://www.nongnu.org/orinoco/
10493 S:      Orphan
10494 F:      drivers/net/wireless/intersil/orinoco/
10495
10496 OSD LIBRARY and FILESYSTEM
10497 M:      Boaz Harrosh <ooo@electrozaur.com>
10498 S:      Maintained
10499 F:      drivers/scsi/osd/
10500 F:      include/scsi/osd_*
10501 F:      fs/exofs/
10502
10503 OV2659 OMNIVISION SENSOR DRIVER
10504 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10505 L:      linux-media@vger.kernel.org
10506 W:      https://linuxtv.org
10507 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10508 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10509 S:      Maintained
10510 F:      drivers/media/i2c/ov2659.c
10511 F:      include/media/i2c/ov2659.h
10512
10513 OVERLAY FILESYSTEM
10514 M:      Miklos Szeredi <miklos@szeredi.hu>
10515 L:      linux-unionfs@vger.kernel.org
10516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10517 S:      Supported
10518 F:      fs/overlayfs/
10519 F:      Documentation/filesystems/overlayfs.txt
10520
10521 P54 WIRELESS DRIVER
10522 M:      Christian Lamparter <chunkeey@googlemail.com>
10523 L:      linux-wireless@vger.kernel.org
10524 W:      http://wireless.kernel.org/en/users/Drivers/p54
10525 S:      Maintained
10526 F:      drivers/net/wireless/intersil/p54/
10527
10528 PA SEMI ETHERNET DRIVER
10529 L:      netdev@vger.kernel.org
10530 S:      Orphan
10531 F:      drivers/net/ethernet/pasemi/*
10532
10533 PA SEMI SMBUS DRIVER
10534 L:      linux-i2c@vger.kernel.org
10535 S:      Orphan
10536 F:      drivers/i2c/busses/i2c-pasemi.c
10537
10538 PADATA PARALLEL EXECUTION MECHANISM
10539 M:      Steffen Klassert <steffen.klassert@secunet.com>
10540 L:      linux-crypto@vger.kernel.org
10541 S:      Maintained
10542 F:      kernel/padata.c
10543 F:      include/linux/padata.h
10544 F:      Documentation/padata.txt
10545
10546 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10547 M:      Harald Welte <laforge@gnumonks.org>
10548 L:      platform-driver-x86@vger.kernel.org
10549 S:      Maintained
10550 F:      drivers/platform/x86/panasonic-laptop.c
10551
10552 PARALLEL LCD/KEYPAD PANEL DRIVER
10553 M:      Willy Tarreau <willy@haproxy.com>
10554 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10555 S:      Odd Fixes
10556 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10557 F:      drivers/misc/panel.c
10558
10559 PARALLEL PORT SUBSYSTEM
10560 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10561 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10562 L:      linux-parport@lists.infradead.org (subscribers-only)
10563 S:      Maintained
10564 F:      drivers/parport/
10565 F:      include/linux/parport*.h
10566 F:      drivers/char/ppdev.c
10567 F:      include/uapi/linux/ppdev.h
10568 F:      Documentation/parport*.txt
10569
10570 PARAVIRT_OPS INTERFACE
10571 M:      Juergen Gross <jgross@suse.com>
10572 M:      Alok Kataria <akataria@vmware.com>
10573 L:      virtualization@lists.linux-foundation.org
10574 S:      Supported
10575 F:      Documentation/virtual/paravirt_ops.txt
10576 F:      arch/*/kernel/paravirt*
10577 F:      arch/*/include/asm/paravirt*.h
10578 F:      include/linux/hypervisor.h
10579
10580 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10581 M:      Tim Waugh <tim@cyberelk.net>
10582 L:      linux-parport@lists.infradead.org (subscribers-only)
10583 S:      Maintained
10584 F:      Documentation/blockdev/paride.txt
10585 F:      drivers/block/paride/
10586
10587 PARISC ARCHITECTURE
10588 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10589 M:      Helge Deller <deller@gmx.de>
10590 L:      linux-parisc@vger.kernel.org
10591 W:      http://www.parisc-linux.org/
10592 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10595 S:      Maintained
10596 F:      arch/parisc/
10597 F:      Documentation/parisc/
10598 F:      drivers/parisc/
10599 F:      drivers/char/agp/parisc-agp.c
10600 F:      drivers/input/serio/gscps2.c
10601 F:      drivers/parport/parport_gsc.*
10602 F:      drivers/tty/serial/8250/8250_gsc.c
10603 F:      drivers/video/fbdev/sti*
10604 F:      drivers/video/console/sti*
10605 F:      drivers/video/logo/logo_parisc*
10606
10607 PARMAN
10608 M:      Jiri Pirko <jiri@mellanox.com>
10609 L:      netdev@vger.kernel.org
10610 S:      Supported
10611 F:      lib/parman.c
10612 F:      lib/test_parman.c
10613 F:      include/linux/parman.h
10614
10615 PC87360 HARDWARE MONITORING DRIVER
10616 M:      Jim Cromie <jim.cromie@gmail.com>
10617 L:      linux-hwmon@vger.kernel.org
10618 S:      Maintained
10619 F:      Documentation/hwmon/pc87360
10620 F:      drivers/hwmon/pc87360.c
10621
10622 PC8736x GPIO DRIVER
10623 M:      Jim Cromie <jim.cromie@gmail.com>
10624 S:      Maintained
10625 F:      drivers/char/pc8736x_gpio.c
10626
10627 PC87427 HARDWARE MONITORING DRIVER
10628 M:      Jean Delvare <jdelvare@suse.com>
10629 L:      linux-hwmon@vger.kernel.org
10630 S:      Maintained
10631 F:      Documentation/hwmon/pc87427
10632 F:      drivers/hwmon/pc87427.c
10633
10634 PCA9532 LED DRIVER
10635 M:      Riku Voipio <riku.voipio@iki.fi>
10636 S:      Maintained
10637 F:      drivers/leds/leds-pca9532.c
10638 F:      include/linux/leds-pca9532.h
10639
10640 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10641 M:      Guenter Roeck <linux@roeck-us.net>
10642 L:      linux-i2c@vger.kernel.org
10643 S:      Maintained
10644 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10645
10646 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10647 M:      Khalid Aziz <khalid@gonehiking.org>
10648 S:      Maintained
10649 F:      drivers/firmware/pcdp.*
10650
10651 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10652 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10653 L:      linux-pci@vger.kernel.org
10654 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10655 S:      Maintained
10656 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10657 F:      drivers/pci/host/pci-aardvark.c
10658
10659 PCI DRIVER FOR ALTERA PCIE IP
10660 M:      Ley Foon Tan <lftan@altera.com>
10661 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10662 L:      linux-pci@vger.kernel.org
10663 S:      Supported
10664 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10665 F:      drivers/pci/host/pcie-altera.c
10666
10667 PCI DRIVER FOR APPLIEDMICRO XGENE
10668 M:      Tanmay Inamdar <tinamdar@apm.com>
10669 L:      linux-pci@vger.kernel.org
10670 L:      linux-arm-kernel@lists.infradead.org
10671 S:      Maintained
10672 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10673 F:      drivers/pci/host/pci-xgene.c
10674
10675 PCI DRIVER FOR ARM VERSATILE PLATFORM
10676 M:      Rob Herring <robh@kernel.org>
10677 L:      linux-pci@vger.kernel.org
10678 L:      linux-arm-kernel@lists.infradead.org
10679 S:      Maintained
10680 F:      Documentation/devicetree/bindings/pci/versatile.txt
10681 F:      drivers/pci/host/pci-versatile.c
10682
10683 PCI DRIVER FOR ARMADA 8K
10684 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10685 L:      linux-pci@vger.kernel.org
10686 L:      linux-arm-kernel@lists.infradead.org
10687 S:      Maintained
10688 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10689 F:      drivers/pci/dwc/pcie-armada8k.c
10690
10691 PCI DRIVER FOR CADENCE PCIE IP
10692 M:      Alan Douglas <adouglas@cadence.com>
10693 L:      linux-pci@vger.kernel.org
10694 S:      Maintained
10695 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10696 F:      drivers/pci/cadence/pcie-cadence*
10697
10698 PCI DRIVER FOR FREESCALE LAYERSCAPE
10699 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10700 M:      Mingkai Hu <mingkai.hu@freescale.com>
10701 M:      Roy Zang <tie-fei.zang@freescale.com>
10702 L:      linuxppc-dev@lists.ozlabs.org
10703 L:      linux-pci@vger.kernel.org
10704 L:      linux-arm-kernel@lists.infradead.org
10705 S:      Maintained
10706 F:      drivers/pci/dwc/*layerscape*
10707
10708 PCI DRIVER FOR GENERIC OF HOSTS
10709 M:      Will Deacon <will.deacon@arm.com>
10710 L:      linux-pci@vger.kernel.org
10711 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10712 S:      Maintained
10713 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10714 F:      drivers/pci/host/pci-host-common.c
10715 F:      drivers/pci/host/pci-host-generic.c
10716
10717 PCI DRIVER FOR IMX6
10718 M:      Richard Zhu <hongxing.zhu@nxp.com>
10719 M:      Lucas Stach <l.stach@pengutronix.de>
10720 L:      linux-pci@vger.kernel.org
10721 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10722 S:      Maintained
10723 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10724 F:      drivers/pci/dwc/*imx6*
10725
10726 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10727 M:      Keith Busch <keith.busch@intel.com>
10728 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10729 L:      linux-pci@vger.kernel.org
10730 S:      Supported
10731 F:      drivers/pci/host/vmd.c
10732
10733 PCI DRIVER FOR MICROSEMI SWITCHTEC
10734 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10735 M:      Logan Gunthorpe <logang@deltatee.com>
10736 L:      linux-pci@vger.kernel.org
10737 S:      Maintained
10738 F:      Documentation/switchtec.txt
10739 F:      Documentation/ABI/testing/sysfs-class-switchtec
10740 F:      drivers/pci/switch/switchtec*
10741 F:      include/uapi/linux/switchtec_ioctl.h
10742 F:      include/linux/switchtec.h
10743 F:      drivers/ntb/hw/mscc/
10744
10745 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10746 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10747 M:      Jason Cooper <jason@lakedaemon.net>
10748 L:      linux-pci@vger.kernel.org
10749 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10750 S:      Maintained
10751 F:      drivers/pci/host/*mvebu*
10752
10753 PCI DRIVER FOR NVIDIA TEGRA
10754 M:      Thierry Reding <thierry.reding@gmail.com>
10755 L:      linux-tegra@vger.kernel.org
10756 L:      linux-pci@vger.kernel.org
10757 S:      Supported
10758 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10759 F:      drivers/pci/host/pci-tegra.c
10760
10761 PCI DRIVER FOR RENESAS R-CAR
10762 M:      Simon Horman <horms@verge.net.au>
10763 L:      linux-pci@vger.kernel.org
10764 L:      linux-renesas-soc@vger.kernel.org
10765 S:      Maintained
10766 F:      drivers/pci/host/*rcar*
10767
10768 PCI DRIVER FOR SAMSUNG EXYNOS
10769 M:      Jingoo Han <jingoohan1@gmail.com>
10770 L:      linux-pci@vger.kernel.org
10771 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10772 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10773 S:      Maintained
10774 F:      drivers/pci/dwc/pci-exynos.c
10775
10776 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10777 M:      Jingoo Han <jingoohan1@gmail.com>
10778 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10779 L:      linux-pci@vger.kernel.org
10780 S:      Maintained
10781 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10782 F:      drivers/pci/dwc/*designware*
10783
10784 PCI DRIVER FOR TI DRA7XX
10785 M:      Kishon Vijay Abraham I <kishon@ti.com>
10786 L:      linux-omap@vger.kernel.org
10787 L:      linux-pci@vger.kernel.org
10788 S:      Supported
10789 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10790 F:      drivers/pci/dwc/pci-dra7xx.c
10791
10792 PCI DRIVER FOR TI KEYSTONE
10793 M:      Murali Karicheri <m-karicheri2@ti.com>
10794 L:      linux-pci@vger.kernel.org
10795 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10796 S:      Maintained
10797 F:      drivers/pci/dwc/*keystone*
10798
10799 PCI ENDPOINT SUBSYSTEM
10800 M:      Kishon Vijay Abraham I <kishon@ti.com>
10801 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10802 L:      linux-pci@vger.kernel.org
10803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10804 S:      Supported
10805 F:      drivers/pci/endpoint/
10806 F:      drivers/misc/pci_endpoint_test.c
10807 F:      tools/pci/
10808
10809 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10810 M:      Russell Currey <ruscur@russell.cc>
10811 L:      linuxppc-dev@lists.ozlabs.org
10812 S:      Supported
10813 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10814 F:      arch/powerpc/kernel/eeh*.c
10815 F:      arch/powerpc/platforms/*/eeh*.c
10816 F:      arch/powerpc/include/*/eeh*.h
10817
10818 PCI ERROR RECOVERY
10819 M:      Linas Vepstas <linasvepstas@gmail.com>
10820 L:      linux-pci@vger.kernel.org
10821 S:      Supported
10822 F:      Documentation/PCI/pci-error-recovery.txt
10823
10824 PCI MSI DRIVER FOR ALTERA MSI IP
10825 M:      Ley Foon Tan <lftan@altera.com>
10826 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10827 L:      linux-pci@vger.kernel.org
10828 S:      Supported
10829 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10830 F:      drivers/pci/host/pcie-altera-msi.c
10831
10832 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10833 M:      Duc Dang <dhdang@apm.com>
10834 L:      linux-pci@vger.kernel.org
10835 L:      linux-arm-kernel@lists.infradead.org
10836 S:      Maintained
10837 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10838 F:      drivers/pci/host/pci-xgene-msi.c
10839
10840 PCI SUBSYSTEM
10841 M:      Bjorn Helgaas <bhelgaas@google.com>
10842 L:      linux-pci@vger.kernel.org
10843 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10845 S:      Supported
10846 F:      Documentation/devicetree/bindings/pci/
10847 F:      Documentation/PCI/
10848 F:      drivers/acpi/pci*
10849 F:      drivers/pci/
10850 F:      include/asm-generic/pci*
10851 F:      include/linux/pci*
10852 F:      include/linux/of_pci.h
10853 F:      include/uapi/linux/pci*
10854 F:      lib/pci*
10855 F:      arch/x86/pci/
10856 F:      arch/x86/kernel/quirks.c
10857
10858 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10859 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10860 L:      linux-pci@vger.kernel.org
10861 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10863 S:      Supported
10864 F:      drivers/pci/cadence/
10865 F:      drivers/pci/host/
10866 F:      drivers/pci/dwc/
10867
10868 PCIE DRIVER FOR AXIS ARTPEC
10869 M:      Niklas Cassel <niklas.cassel@axis.com>
10870 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10871 L:      linux-arm-kernel@axis.com
10872 L:      linux-pci@vger.kernel.org
10873 S:      Maintained
10874 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10875 F:      drivers/pci/dwc/*artpec*
10876
10877 PCIE DRIVER FOR CAVIUM THUNDERX
10878 M:      David Daney <david.daney@cavium.com>
10879 L:      linux-pci@vger.kernel.org
10880 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10881 S:      Supported
10882 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10883 F:      drivers/pci/host/pci-thunder-*
10884
10885 PCIE DRIVER FOR HISILICON
10886 M:      Zhou Wang <wangzhou1@hisilicon.com>
10887 L:      linux-pci@vger.kernel.org
10888 S:      Maintained
10889 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10890 F:      drivers/pci/dwc/pcie-hisi.c
10891
10892 PCIE DRIVER FOR HISILICON KIRIN
10893 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10894 M:      Binghui Wang <wangbinghui@hisilicon.com>
10895 L:      linux-pci@vger.kernel.org
10896 S:      Maintained
10897 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10898 F:      drivers/pci/dwc/pcie-kirin.c
10899
10900 PCIE DRIVER FOR HISILICON STB
10901 M:      Jianguo Sun <sunjianguo1@huawei.com>
10902 M:      Shawn Guo <shawn.guo@linaro.org>
10903 L:      linux-pci@vger.kernel.org
10904 S:      Maintained
10905 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10906 F:      drivers/pci/dwc/pcie-histb.c
10907
10908 PCIE DRIVER FOR MEDIATEK
10909 M:      Ryder Lee <ryder.lee@mediatek.com>
10910 L:      linux-pci@vger.kernel.org
10911 L:      linux-mediatek@lists.infradead.org
10912 S:      Supported
10913 F:      Documentation/devicetree/bindings/pci/mediatek*
10914 F:      drivers/pci/host/*mediatek*
10915
10916 PCIE DRIVER FOR QUALCOMM MSM
10917 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10918 L:      linux-pci@vger.kernel.org
10919 L:      linux-arm-msm@vger.kernel.org
10920 S:      Maintained
10921 F:      drivers/pci/dwc/*qcom*
10922
10923 PCIE DRIVER FOR ROCKCHIP
10924 M:      Shawn Lin <shawn.lin@rock-chips.com>
10925 L:      linux-pci@vger.kernel.org
10926 L:      linux-rockchip@lists.infradead.org
10927 S:      Maintained
10928 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10929 F:      drivers/pci/host/pcie-rockchip.c
10930
10931 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10932 M:      Linus Walleij <linus.walleij@linaro.org>
10933 L:      linux-pci@vger.kernel.org
10934 S:      Maintained
10935 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10936 F:      drivers/pci/host/pci-v3-semi.c
10937
10938 PCIE DRIVER FOR ST SPEAR13XX
10939 M:      Pratyush Anand <pratyush.anand@gmail.com>
10940 L:      linux-pci@vger.kernel.org
10941 S:      Maintained
10942 F:      drivers/pci/dwc/*spear*
10943
10944 PCMCIA SUBSYSTEM
10945 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10947 S:      Odd Fixes
10948 F:      Documentation/pcmcia/
10949 F:      tools/pcmcia/
10950 F:      drivers/pcmcia/
10951 F:      include/pcmcia/
10952
10953 PCNET32 NETWORK DRIVER
10954 M:      Don Fry <pcnet32@frontier.com>
10955 L:      netdev@vger.kernel.org
10956 S:      Maintained
10957 F:      drivers/net/ethernet/amd/pcnet32.c
10958
10959 PCRYPT PARALLEL CRYPTO ENGINE
10960 M:      Steffen Klassert <steffen.klassert@secunet.com>
10961 L:      linux-crypto@vger.kernel.org
10962 S:      Maintained
10963 F:      crypto/pcrypt.c
10964 F:      include/crypto/pcrypt.h
10965
10966 PEAQ WMI HOTKEYS DRIVER
10967 M:      Hans de Goede <hdegoede@redhat.com>
10968 L:      platform-driver-x86@vger.kernel.org
10969 S:      Maintained
10970 F:      drivers/platform/x86/peaq-wmi.c
10971
10972 PER-CPU MEMORY ALLOCATOR
10973 M:      Tejun Heo <tj@kernel.org>
10974 M:      Christoph Lameter <cl@linux.com>
10975 M:      Dennis Zhou <dennisszhou@gmail.com>
10976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10977 S:      Maintained
10978 F:      include/linux/percpu*.h
10979 F:      mm/percpu*.c
10980 F:      arch/*/include/asm/percpu.h
10981
10982 PER-TASK DELAY ACCOUNTING
10983 M:      Balbir Singh <bsingharora@gmail.com>
10984 S:      Maintained
10985 F:      include/linux/delayacct.h
10986 F:      kernel/delayacct.c
10987
10988 PERFORMANCE EVENTS SUBSYSTEM
10989 M:      Peter Zijlstra <peterz@infradead.org>
10990 M:      Ingo Molnar <mingo@redhat.com>
10991 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10992 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10993 R:      Jiri Olsa <jolsa@redhat.com>
10994 R:      Namhyung Kim <namhyung@kernel.org>
10995 L:      linux-kernel@vger.kernel.org
10996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10997 S:      Supported
10998 F:      kernel/events/*
10999 F:      include/linux/perf_event.h
11000 F:      include/uapi/linux/perf_event.h
11001 F:      arch/*/kernel/perf_event*.c
11002 F:      arch/*/kernel/*/perf_event*.c
11003 F:      arch/*/kernel/*/*/perf_event*.c
11004 F:      arch/*/include/asm/perf_event.h
11005 F:      arch/*/kernel/perf_callchain.c
11006 F:      arch/*/events/*
11007 F:      tools/perf/
11008
11009 PERSONALITY HANDLING
11010 M:      Christoph Hellwig <hch@infradead.org>
11011 L:      linux-abi-devel@lists.sourceforge.net
11012 S:      Maintained
11013 F:      include/linux/personality.h
11014 F:      include/uapi/linux/personality.h
11015
11016 PHONET PROTOCOL
11017 M:      Remi Denis-Courmont <courmisch@gmail.com>
11018 S:      Supported
11019 F:      Documentation/networking/phonet.txt
11020 F:      include/linux/phonet.h
11021 F:      include/net/phonet/
11022 F:      include/uapi/linux/phonet.h
11023 F:      net/phonet/
11024
11025 PHRAM MTD DRIVER
11026 M:      Joern Engel <joern@lazybastard.org>
11027 L:      linux-mtd@lists.infradead.org
11028 S:      Maintained
11029 F:      drivers/mtd/devices/phram.c
11030
11031 PICOLCD HID DRIVER
11032 M:      Bruno Prémont <bonbons@linux-vserver.org>
11033 L:      linux-input@vger.kernel.org
11034 S:      Maintained
11035 F:      drivers/hid/hid-picolcd*
11036
11037 PICOXCELL SUPPORT
11038 M:      Jamie Iles <jamie@jamieiles.com>
11039 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11040 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11041 S:      Supported
11042 F:      arch/arm/boot/dts/picoxcell*
11043 F:      arch/arm/mach-picoxcell/
11044 F:      drivers/crypto/picoxcell*
11045
11046 PIN CONTROL SUBSYSTEM
11047 M:      Linus Walleij <linus.walleij@linaro.org>
11048 L:      linux-gpio@vger.kernel.org
11049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11050 S:      Maintained
11051 F:      Documentation/devicetree/bindings/pinctrl/
11052 F:      Documentation/driver-api/pinctl.rst
11053 F:      drivers/pinctrl/
11054 F:      include/linux/pinctrl/
11055
11056 PIN CONTROLLER - ATMEL AT91
11057 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11058 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11059 S:      Maintained
11060 F:      drivers/pinctrl/pinctrl-at91.*
11061
11062 PIN CONTROLLER - ATMEL AT91 PIO4
11063 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11064 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11065 L:      linux-gpio@vger.kernel.org
11066 S:      Supported
11067 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11068
11069 PIN CONTROLLER - FREESCALE
11070 M:      Dong Aisheng <aisheng.dong@nxp.com>
11071 M:      Fabio Estevam <festevam@gmail.com>
11072 M:      Shawn Guo <shawnguo@kernel.org>
11073 M:      Stefan Agner <stefan@agner.ch>
11074 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11075 L:      linux-gpio@vger.kernel.org
11076 S:      Maintained
11077 F:      drivers/pinctrl/freescale/
11078 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11079
11080 PIN CONTROLLER - INTEL
11081 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11082 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11083 S:      Maintained
11084 F:      drivers/pinctrl/intel/
11085
11086 PIN CONTROLLER - MEDIATEK
11087 M:      Sean Wang <sean.wang@mediatek.com>
11088 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11089 S:      Maintained
11090 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11091 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11092 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11093 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11094 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11095
11096 PIN CONTROLLER - QUALCOMM
11097 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11098 S:      Maintained
11099 L:      linux-arm-msm@vger.kernel.org
11100 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11101 F:      drivers/pinctrl/qcom/
11102
11103 PIN CONTROLLER - RENESAS
11104 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11105 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11106 L:      linux-renesas-soc@vger.kernel.org
11107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11108 S:      Maintained
11109 F:      drivers/pinctrl/sh-pfc/
11110
11111 PIN CONTROLLER - SAMSUNG
11112 M:      Tomasz Figa <tomasz.figa@gmail.com>
11113 M:      Krzysztof Kozlowski <krzk@kernel.org>
11114 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11115 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11116 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11117 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11119 S:      Maintained
11120 F:      drivers/pinctrl/samsung/
11121 F:      include/dt-bindings/pinctrl/samsung.h
11122 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11123
11124 PIN CONTROLLER - SINGLE
11125 M:      Tony Lindgren <tony@atomide.com>
11126 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11127 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11128 L:      linux-omap@vger.kernel.org
11129 S:      Maintained
11130 F:      drivers/pinctrl/pinctrl-single.c
11131
11132 PIN CONTROLLER - ST SPEAR
11133 M:      Viresh Kumar <vireshk@kernel.org>
11134 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11135 W:      http://www.st.com/spear
11136 S:      Maintained
11137 F:      drivers/pinctrl/spear/
11138
11139 PISTACHIO SOC SUPPORT
11140 M:      James Hartley <james.hartley@sondrel.com>
11141 L:      linux-mips@linux-mips.org
11142 S:      Odd Fixes
11143 F:      arch/mips/pistachio/
11144 F:      arch/mips/include/asm/mach-pistachio/
11145 F:      arch/mips/boot/dts/img/pistachio*
11146 F:      arch/mips/configs/pistachio*_defconfig
11147
11148 PKTCDVD DRIVER
11149 S:      Orphan
11150 M:      linux-block@vger.kernel.org
11151 F:      drivers/block/pktcdvd.c
11152 F:      include/linux/pktcdvd.h
11153 F:      include/uapi/linux/pktcdvd.h
11154
11155 PKUNITY SOC DRIVERS
11156 M:      Guan Xuetao <gxt@pku.edu.cn>
11157 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11158 S:      Maintained
11159 T:      git git://github.com/gxt/linux.git
11160 F:      drivers/input/serio/i8042-unicore32io.h
11161 F:      drivers/i2c/busses/i2c-puv3.c
11162 F:      drivers/video/fbdev/fb-puv3.c
11163 F:      drivers/rtc/rtc-puv3.c
11164
11165 PMBUS HARDWARE MONITORING DRIVERS
11166 M:      Guenter Roeck <linux@roeck-us.net>
11167 L:      linux-hwmon@vger.kernel.org
11168 W:      http://hwmon.wiki.kernel.org/
11169 W:      http://www.roeck-us.net/linux/drivers/
11170 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11171 S:      Maintained
11172 F:      Documentation/hwmon/pmbus
11173 F:      drivers/hwmon/pmbus/
11174 F:      include/linux/pmbus.h
11175
11176 PMC SIERRA MaxRAID DRIVER
11177 L:      linux-scsi@vger.kernel.org
11178 W:      http://www.pmc-sierra.com/
11179 S:      Orphan
11180 F:      drivers/scsi/pmcraid.*
11181
11182 PMC SIERRA PM8001 DRIVER
11183 M:      Jack Wang <jinpu.wang@profitbricks.com>
11184 M:      lindar_liu@usish.com
11185 L:      linux-scsi@vger.kernel.org
11186 S:      Supported
11187 F:      drivers/scsi/pm8001/
11188
11189 PNP SUPPORT
11190 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11191 S:      Maintained
11192 F:      drivers/pnp/
11193
11194 POSIX CLOCKS and TIMERS
11195 M:      Thomas Gleixner <tglx@linutronix.de>
11196 L:      linux-kernel@vger.kernel.org
11197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11198 S:      Maintained
11199 F:      fs/timerfd.c
11200 F:      include/linux/timer*
11201 F:      kernel/time/*timer*
11202
11203 POWER MANAGEMENT CORE
11204 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11205 L:      linux-pm@vger.kernel.org
11206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11207 B:      https://bugzilla.kernel.org
11208 S:      Supported
11209 F:      drivers/base/power/
11210 F:      include/linux/pm.h
11211 F:      include/linux/pm_*
11212 F:      include/linux/powercap.h
11213 F:      drivers/powercap/
11214 F:      kernel/configs/nopm.config
11215
11216 POWER STATE COORDINATION INTERFACE (PSCI)
11217 M:      Mark Rutland <mark.rutland@arm.com>
11218 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11219 L:      linux-arm-kernel@lists.infradead.org
11220 S:      Maintained
11221 F:      drivers/firmware/psci*.c
11222 F:      include/linux/psci.h
11223 F:      include/uapi/linux/psci.h
11224
11225 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11226 M:      Sebastian Reichel <sre@kernel.org>
11227 L:      linux-pm@vger.kernel.org
11228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11229 S:      Maintained
11230 F:      Documentation/devicetree/bindings/power/supply/
11231 F:      include/linux/power_supply.h
11232 F:      drivers/power/supply/
11233
11234 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11235 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11236 L:      linuxppc-dev@lists.ozlabs.org
11237 S:      Maintained
11238 F:      drivers/char/powernv-op-panel.c
11239
11240 PPP OVER ATM (RFC 2364)
11241 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11242 S:      Maintained
11243 F:      net/atm/pppoatm.c
11244 F:      include/uapi/linux/atmppp.h
11245
11246 PPP OVER ETHERNET
11247 M:      Michal Ostrowski <mostrows@earthlink.net>
11248 S:      Maintained
11249 F:      drivers/net/ppp/pppoe.c
11250 F:      drivers/net/ppp/pppox.c
11251
11252 PPP OVER L2TP
11253 M:      James Chapman <jchapman@katalix.com>
11254 S:      Maintained
11255 F:      net/l2tp/l2tp_ppp.c
11256 F:      include/linux/if_pppol2tp.h
11257 F:      include/uapi/linux/if_pppol2tp.h
11258
11259 PPP PROTOCOL DRIVERS AND COMPRESSORS
11260 M:      Paul Mackerras <paulus@samba.org>
11261 L:      linux-ppp@vger.kernel.org
11262 S:      Maintained
11263 F:      drivers/net/ppp/ppp_*
11264
11265 PPS SUPPORT
11266 M:      Rodolfo Giometti <giometti@enneenne.com>
11267 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11268 L:      linuxpps@ml.enneenne.com (subscribers-only)
11269 S:      Maintained
11270 F:      Documentation/pps/
11271 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11272 F:      Documentation/ABI/testing/sysfs-pps
11273 F:      drivers/pps/
11274 F:      include/linux/pps*.h
11275 F:      include/uapi/linux/pps.h
11276
11277 PPTP DRIVER
11278 M:      Dmitry Kozlov <xeb@mail.ru>
11279 L:      netdev@vger.kernel.org
11280 S:      Maintained
11281 F:      drivers/net/ppp/pptp.c
11282 W:      http://sourceforge.net/projects/accel-pptp
11283
11284 PREEMPTIBLE KERNEL
11285 M:      Robert Love <rml@tech9.net>
11286 L:      kpreempt-tech@lists.sourceforge.net
11287 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11288 S:      Supported
11289 F:      Documentation/preempt-locking.txt
11290 F:      include/linux/preempt.h
11291
11292 PRINTK
11293 M:      Petr Mladek <pmladek@suse.com>
11294 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11295 R:      Steven Rostedt <rostedt@goodmis.org>
11296 S:      Maintained
11297 F:      kernel/printk/
11298 F:      include/linux/printk.h
11299
11300 PRISM54 WIRELESS DRIVER
11301 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11302 L:      linux-wireless@vger.kernel.org
11303 W:      http://wireless.kernel.org/en/users/Drivers/p54
11304 S:      Obsolete
11305 F:      drivers/net/wireless/intersil/prism54/
11306
11307 PROC SYSCTL
11308 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11309 M:      Kees Cook <keescook@chromium.org>
11310 L:      linux-kernel@vger.kernel.org
11311 L:      linux-fsdevel@vger.kernel.org
11312 S:      Maintained
11313 F:      fs/proc/proc_sysctl.c
11314 F:      include/linux/sysctl.h
11315 F:      kernel/sysctl.c
11316 F:      tools/testing/selftests/sysctl/
11317
11318 PS3 NETWORK SUPPORT
11319 M:      Geoff Levand <geoff@infradead.org>
11320 L:      netdev@vger.kernel.org
11321 L:      linuxppc-dev@lists.ozlabs.org
11322 S:      Maintained
11323 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11324
11325 PS3 PLATFORM SUPPORT
11326 M:      Geoff Levand <geoff@infradead.org>
11327 L:      linuxppc-dev@lists.ozlabs.org
11328 S:      Maintained
11329 F:      arch/powerpc/boot/ps3*
11330 F:      arch/powerpc/include/asm/lv1call.h
11331 F:      arch/powerpc/include/asm/ps3*.h
11332 F:      arch/powerpc/platforms/ps3/
11333 F:      drivers/*/ps3*
11334 F:      drivers/ps3/
11335 F:      drivers/rtc/rtc-ps3.c
11336 F:      drivers/usb/host/*ps3.c
11337 F:      sound/ppc/snd_ps3*
11338
11339 PS3VRAM DRIVER
11340 M:      Jim Paris <jim@jtan.com>
11341 M:      Geoff Levand <geoff@infradead.org>
11342 L:      linuxppc-dev@lists.ozlabs.org
11343 S:      Maintained
11344 F:      drivers/block/ps3vram.c
11345
11346 PSAMPLE PACKET SAMPLING SUPPORT:
11347 M:      Yotam Gigi <yotam.gi@gmail.com>
11348 S:      Maintained
11349 F:      net/psample
11350 F:      include/net/psample.h
11351 F:      include/uapi/linux/psample.h
11352
11353 PSTORE FILESYSTEM
11354 M:      Kees Cook <keescook@chromium.org>
11355 M:      Anton Vorontsov <anton@enomsg.org>
11356 M:      Colin Cross <ccross@android.com>
11357 M:      Tony Luck <tony.luck@intel.com>
11358 S:      Maintained
11359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11360 F:      fs/pstore/
11361 F:      include/linux/pstore*
11362 F:      drivers/firmware/efi/efi-pstore.c
11363 F:      drivers/acpi/apei/erst.c
11364 F:      Documentation/admin-guide/ramoops.rst
11365 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11366 K:      \b(pstore|ramoops)
11367
11368 PTP HARDWARE CLOCK SUPPORT
11369 M:      Richard Cochran <richardcochran@gmail.com>
11370 L:      netdev@vger.kernel.org
11371 S:      Maintained
11372 W:      http://linuxptp.sourceforge.net/
11373 F:      Documentation/ABI/testing/sysfs-ptp
11374 F:      Documentation/ptp/*
11375 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11376 F:      drivers/net/phy/dp83640*
11377 F:      drivers/ptp/*
11378 F:      include/linux/ptp_cl*
11379
11380 PTRACE SUPPORT
11381 M:      Oleg Nesterov <oleg@redhat.com>
11382 S:      Maintained
11383 F:      include/asm-generic/syscall.h
11384 F:      include/linux/ptrace.h
11385 F:      include/linux/regset.h
11386 F:      include/linux/tracehook.h
11387 F:      include/uapi/linux/ptrace.h
11388 F:      include/uapi/linux/ptrace.h
11389 F:      include/asm-generic/ptrace.h
11390 F:      kernel/ptrace.c
11391 F:      arch/*/ptrace*.c
11392 F:      arch/*/*/ptrace*.c
11393 F:      arch/*/include/asm/ptrace*.h
11394
11395 PULSE8-CEC DRIVER
11396 M:      Hans Verkuil <hverkuil@xs4all.nl>
11397 L:      linux-media@vger.kernel.org
11398 T:      git git://linuxtv.org/media_tree.git
11399 S:      Maintained
11400 F:      drivers/media/usb/pulse8-cec/*
11401 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11402
11403 PVRUSB2 VIDEO4LINUX DRIVER
11404 M:      Mike Isely <isely@pobox.com>
11405 L:      pvrusb2@isely.net       (subscribers-only)
11406 L:      linux-media@vger.kernel.org
11407 W:      http://www.isely.net/pvrusb2/
11408 T:      git git://linuxtv.org/media_tree.git
11409 S:      Maintained
11410 F:      Documentation/media/v4l-drivers/pvrusb2*
11411 F:      drivers/media/usb/pvrusb2/
11412
11413 PWC WEBCAM DRIVER
11414 M:      Hans Verkuil <hverkuil@xs4all.nl>
11415 L:      linux-media@vger.kernel.org
11416 T:      git git://linuxtv.org/media_tree.git
11417 S:      Odd Fixes
11418 F:      drivers/media/usb/pwc/*
11419
11420 PWM FAN DRIVER
11421 M:      Kamil Debski <kamil@wypas.org>
11422 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11423 L:      linux-hwmon@vger.kernel.org
11424 S:      Supported
11425 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11426 F:      Documentation/hwmon/pwm-fan
11427 F:      drivers/hwmon/pwm-fan.c
11428
11429 PWM IR Transmitter
11430 M:      Sean Young <sean@mess.org>
11431 L:      linux-media@vger.kernel.org
11432 S:      Maintained
11433 F:      drivers/media/rc/pwm-ir-tx.c
11434
11435 PWM SUBSYSTEM
11436 M:      Thierry Reding <thierry.reding@gmail.com>
11437 L:      linux-pwm@vger.kernel.org
11438 S:      Maintained
11439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11440 F:      Documentation/pwm.txt
11441 F:      Documentation/devicetree/bindings/pwm/
11442 F:      include/linux/pwm.h
11443 F:      drivers/pwm/
11444 F:      drivers/video/backlight/pwm_bl.c
11445 F:      include/linux/pwm_backlight.h
11446 F:      drivers/gpio/gpio-mvebu.c
11447 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11448
11449 PXA GPIO DRIVER
11450 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11451 L:      linux-gpio@vger.kernel.org
11452 S:      Maintained
11453 F:      drivers/gpio/gpio-pxa.c
11454
11455 PXA MMCI DRIVER
11456 S:      Orphan
11457
11458 PXA RTC DRIVER
11459 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11460 L:      linux-rtc@vger.kernel.org
11461 S:      Maintained
11462
11463 PXA2xx/PXA3xx SUPPORT
11464 M:      Daniel Mack <daniel@zonque.org>
11465 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11466 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11467 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11468 T:      git git://github.com/hzhuang1/linux.git
11469 T:      git git://github.com/rjarzmik/linux.git
11470 S:      Maintained
11471 F:      arch/arm/boot/dts/pxa*
11472 F:      arch/arm/mach-pxa/
11473 F:      drivers/dma/pxa*
11474 F:      drivers/pcmcia/pxa2xx*
11475 F:      drivers/pinctrl/pxa/
11476 F:      drivers/spi/spi-pxa2xx*
11477 F:      drivers/usb/gadget/udc/pxa2*
11478 F:      include/sound/pxa2xx-lib.h
11479 F:      sound/arm/pxa*
11480 F:      sound/soc/pxa/
11481
11482 QAT DRIVER
11483 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11484 L:      qat-linux@intel.com
11485 S:      Supported
11486 F:      drivers/crypto/qat/
11487
11488 QCOM AUDIO (ASoC) DRIVERS
11489 M:      Patrick Lai <plai@codeaurora.org>
11490 M:      Banajit Goswami <bgoswami@codeaurora.org>
11491 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11492 S:      Supported
11493 F:      sound/soc/qcom/
11494
11495 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11496 M:      Gabriel Somlo <somlo@cmu.edu>
11497 M:      "Michael S. Tsirkin" <mst@redhat.com>
11498 L:      qemu-devel@nongnu.org
11499 S:      Maintained
11500 F:      drivers/firmware/qemu_fw_cfg.c
11501 F:      include/uapi/linux/qemu_fw_cfg.h
11502
11503 QIB DRIVER
11504 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11505 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11506 L:      linux-rdma@vger.kernel.org
11507 S:      Supported
11508 F:      drivers/infiniband/hw/qib/
11509
11510 QLOGIC QL41xxx FCOE DRIVER
11511 M:      QLogic-Storage-Upstream@cavium.com
11512 L:      linux-scsi@vger.kernel.org
11513 S:      Supported
11514 F:      drivers/scsi/qedf/
11515
11516 QLOGIC QL41xxx ISCSI DRIVER
11517 M:      QLogic-Storage-Upstream@cavium.com
11518 L:      linux-scsi@vger.kernel.org
11519 S:      Supported
11520 F:      drivers/scsi/qedi/
11521
11522 QLOGIC QL4xxx ETHERNET DRIVER
11523 M:      Ariel Elior <Ariel.Elior@cavium.com>
11524 M:      everest-linux-l2@cavium.com
11525 L:      netdev@vger.kernel.org
11526 S:      Supported
11527 F:      drivers/net/ethernet/qlogic/qed/
11528 F:      include/linux/qed/
11529 F:      drivers/net/ethernet/qlogic/qede/
11530
11531 QLOGIC QL4xxx RDMA DRIVER
11532 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11533 M:      Ariel Elior <Ariel.Elior@cavium.com>
11534 L:      linux-rdma@vger.kernel.org
11535 S:      Supported
11536 F:      drivers/infiniband/hw/qedr/
11537 F:      include/uapi/rdma/qedr-abi.h
11538
11539 QLOGIC QLA1280 SCSI DRIVER
11540 M:      Michael Reed <mdr@sgi.com>
11541 L:      linux-scsi@vger.kernel.org
11542 S:      Maintained
11543 F:      drivers/scsi/qla1280.[ch]
11544
11545 QLOGIC QLA2XXX FC-SCSI DRIVER
11546 M:      qla2xxx-upstream@qlogic.com
11547 L:      linux-scsi@vger.kernel.org
11548 S:      Supported
11549 F:      Documentation/scsi/LICENSE.qla2xxx
11550 F:      drivers/scsi/qla2xxx/
11551
11552 QLOGIC QLA3XXX NETWORK DRIVER
11553 M:      Dept-GELinuxNICDev@cavium.com
11554 L:      netdev@vger.kernel.org
11555 S:      Supported
11556 F:      Documentation/networking/LICENSE.qla3xxx
11557 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11558
11559 QLOGIC QLA4XXX iSCSI DRIVER
11560 M:      QLogic-Storage-Upstream@qlogic.com
11561 L:      linux-scsi@vger.kernel.org
11562 S:      Supported
11563 F:      Documentation/scsi/LICENSE.qla4xxx
11564 F:      drivers/scsi/qla4xxx/
11565
11566 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11567 M:      Harish Patil <harish.patil@cavium.com>
11568 M:      Manish Chopra <manish.chopra@cavium.com>
11569 M:      Dept-GELinuxNICDev@cavium.com
11570 L:      netdev@vger.kernel.org
11571 S:      Supported
11572 F:      drivers/net/ethernet/qlogic/qlcnic/
11573
11574 QLOGIC QLGE 10Gb ETHERNET DRIVER
11575 M:      Harish Patil <harish.patil@cavium.com>
11576 M:      Manish Chopra <manish.chopra@cavium.com>
11577 M:      Dept-GELinuxNICDev@cavium.com
11578 L:      netdev@vger.kernel.org
11579 S:      Supported
11580 F:      drivers/net/ethernet/qlogic/qlge/
11581
11582 QNX4 FILESYSTEM
11583 M:      Anders Larsen <al@alarsen.net>
11584 W:      http://www.alarsen.net/linux/qnx4fs/
11585 S:      Maintained
11586 F:      fs/qnx4/
11587 F:      include/uapi/linux/qnx4_fs.h
11588 F:      include/uapi/linux/qnxtypes.h
11589
11590 QORIQ DPAA2 FSL-MC BUS DRIVER
11591 M:      Stuart Yoder <stuyoder@gmail.com>
11592 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11593 L:      linux-kernel@vger.kernel.org
11594 S:      Maintained
11595 F:      drivers/bus/fsl-mc/
11596 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11597 F:      Documentation/networking/dpaa2/overview.rst
11598
11599 QT1010 MEDIA DRIVER
11600 M:      Antti Palosaari <crope@iki.fi>
11601 L:      linux-media@vger.kernel.org
11602 W:      https://linuxtv.org
11603 W:      http://palosaari.fi/linux/
11604 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11605 T:      git git://linuxtv.org/anttip/media_tree.git
11606 S:      Maintained
11607 F:      drivers/media/tuners/qt1010*
11608
11609 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11610 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11611 L:      ath10k@lists.infradead.org
11612 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11614 S:      Supported
11615 F:      drivers/net/wireless/ath/ath10k/
11616
11617 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11618 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11619 L:      linux-wireless@vger.kernel.org
11620 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11621 S:      Supported
11622 F:      drivers/net/wireless/ath/ath9k/
11623
11624 QUALCOMM CAMERA SUBSYSTEM DRIVER
11625 M:      Todor Tomov <todor.tomov@linaro.org>
11626 L:      linux-media@vger.kernel.org
11627 S:      Maintained
11628 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11629 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11630 F:      drivers/media/platform/qcom/camss-8x16/
11631
11632 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11633 M:      Timur Tabi <timur@codeaurora.org>
11634 L:      netdev@vger.kernel.org
11635 S:      Supported
11636 F:      drivers/net/ethernet/qualcomm/emac/
11637
11638 QUALCOMM HEXAGON ARCHITECTURE
11639 M:      Richard Kuo <rkuo@codeaurora.org>
11640 L:      linux-hexagon@vger.kernel.org
11641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11642 S:      Supported
11643 F:      arch/hexagon/
11644
11645 QUALCOMM IOMMU
11646 M:      Rob Clark <robdclark@gmail.com>
11647 L:      iommu@lists.linux-foundation.org
11648 L:      linux-arm-msm@vger.kernel.org
11649 S:      Maintained
11650 F:      drivers/iommu/qcom_iommu.c
11651
11652 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11653 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11654 L:      linux-media@vger.kernel.org
11655 L:      linux-arm-msm@vger.kernel.org
11656 T:      git git://linuxtv.org/media_tree.git
11657 S:      Maintained
11658 F:      drivers/media/platform/qcom/venus/
11659
11660 QUALCOMM WCN36XX WIRELESS DRIVER
11661 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11662 L:      wcn36xx@lists.infradead.org
11663 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11664 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11665 S:      Supported
11666 F:      drivers/net/wireless/ath/wcn36xx/
11667
11668 QUANTENNA QTNFMAC WIRELESS DRIVER
11669 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11670 M:      Avinash Patil <avinashp@quantenna.com>
11671 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11672 L:      linux-wireless@vger.kernel.org
11673 S:      Maintained
11674 F:      drivers/net/wireless/quantenna
11675
11676 RADEON and AMDGPU DRM DRIVERS
11677 M:      Alex Deucher <alexander.deucher@amd.com>
11678 M:      Christian König <christian.koenig@amd.com>
11679 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11680 L:      amd-gfx@lists.freedesktop.org
11681 T:      git git://people.freedesktop.org/~agd5f/linux
11682 S:      Supported
11683 F:      drivers/gpu/drm/radeon/
11684 F:      include/uapi/drm/radeon_drm.h
11685 F:      drivers/gpu/drm/amd/
11686 F:      include/uapi/drm/amdgpu_drm.h
11687
11688 RADEON FRAMEBUFFER DISPLAY DRIVER
11689 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11690 L:      linux-fbdev@vger.kernel.org
11691 S:      Maintained
11692 F:      drivers/video/fbdev/aty/radeon*
11693 F:      include/uapi/linux/radeonfb.h
11694
11695 RADIOSHARK RADIO DRIVER
11696 M:      Hans Verkuil <hverkuil@xs4all.nl>
11697 L:      linux-media@vger.kernel.org
11698 T:      git git://linuxtv.org/media_tree.git
11699 S:      Maintained
11700 F:      drivers/media/radio/radio-shark.c
11701
11702 RADIOSHARK2 RADIO DRIVER
11703 M:      Hans Verkuil <hverkuil@xs4all.nl>
11704 L:      linux-media@vger.kernel.org
11705 T:      git git://linuxtv.org/media_tree.git
11706 S:      Maintained
11707 F:      drivers/media/radio/radio-shark2.c
11708 F:      drivers/media/radio/radio-tea5777.c
11709
11710 RADOS BLOCK DEVICE (RBD)
11711 M:      Ilya Dryomov <idryomov@gmail.com>
11712 M:      Sage Weil <sage@redhat.com>
11713 M:      Alex Elder <elder@kernel.org>
11714 L:      ceph-devel@vger.kernel.org
11715 W:      http://ceph.com/
11716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11717 T:      git git://github.com/ceph/ceph-client.git
11718 S:      Supported
11719 F:      Documentation/ABI/testing/sysfs-bus-rbd
11720 F:      drivers/block/rbd.c
11721 F:      drivers/block/rbd_types.h
11722
11723 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11724 M:      Paul Mackerras <paulus@samba.org>
11725 L:      linux-fbdev@vger.kernel.org
11726 S:      Maintained
11727 F:      drivers/video/fbdev/aty/aty128fb.c
11728
11729 RAINSHADOW-CEC DRIVER
11730 M:      Hans Verkuil <hverkuil@xs4all.nl>
11731 L:      linux-media@vger.kernel.org
11732 T:      git git://linuxtv.org/media_tree.git
11733 S:      Maintained
11734 F:      drivers/media/usb/rainshadow-cec/*
11735
11736 RALINK MIPS ARCHITECTURE
11737 M:      John Crispin <john@phrozen.org>
11738 L:      linux-mips@linux-mips.org
11739 S:      Maintained
11740 F:      arch/mips/ralink
11741
11742 RALINK RT2X00 WIRELESS LAN DRIVER
11743 P:      rt2x00 project
11744 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11745 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11746 L:      linux-wireless@vger.kernel.org
11747 S:      Maintained
11748 F:      drivers/net/wireless/ralink/rt2x00/
11749
11750 RAMDISK RAM BLOCK DEVICE DRIVER
11751 M:      Jens Axboe <axboe@kernel.dk>
11752 S:      Maintained
11753 F:      Documentation/blockdev/ramdisk.txt
11754 F:      drivers/block/brd.c
11755
11756 RANCHU VIRTUAL BOARD FOR MIPS
11757 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11758 L:      linux-mips@linux-mips.org
11759 S:      Supported
11760 F:      arch/mips/generic/board-ranchu.c
11761 F:      arch/mips/configs/generic/board-ranchu.config
11762
11763 RANDOM NUMBER DRIVER
11764 M:      "Theodore Ts'o" <tytso@mit.edu>
11765 S:      Maintained
11766 F:      drivers/char/random.c
11767
11768 RAPIDIO SUBSYSTEM
11769 M:      Matt Porter <mporter@kernel.crashing.org>
11770 M:      Alexandre Bounine <alex.bou9@gmail.com>
11771 S:      Maintained
11772 F:      drivers/rapidio/
11773
11774 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11775 L:      linux-wireless@vger.kernel.org
11776 S:      Orphan
11777 F:      drivers/net/wireless/ray*
11778
11779 RCUTORTURE TEST FRAMEWORK
11780 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11781 M:      Josh Triplett <josh@joshtriplett.org>
11782 R:      Steven Rostedt <rostedt@goodmis.org>
11783 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11784 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11785 L:      linux-kernel@vger.kernel.org
11786 S:      Supported
11787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11788 F:      tools/testing/selftests/rcutorture
11789
11790 RDC R-321X SoC
11791 M:      Florian Fainelli <florian@openwrt.org>
11792 S:      Maintained
11793
11794 RDC R6040 FAST ETHERNET DRIVER
11795 M:      Florian Fainelli <f.fainelli@gmail.com>
11796 L:      netdev@vger.kernel.org
11797 S:      Maintained
11798 F:      drivers/net/ethernet/rdc/r6040.c
11799
11800 RDMAVT - RDMA verbs software
11801 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11802 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11803 L:      linux-rdma@vger.kernel.org
11804 S:      Supported
11805 F:      drivers/infiniband/sw/rdmavt
11806
11807 RDS - RELIABLE DATAGRAM SOCKETS
11808 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11809 L:      netdev@vger.kernel.org
11810 L:      linux-rdma@vger.kernel.org
11811 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11812 W:      https://oss.oracle.com/projects/rds/
11813 S:      Supported
11814 F:      net/rds/
11815 F:      Documentation/networking/rds.txt
11816
11817 RDT - RESOURCE ALLOCATION
11818 M:      Fenghua Yu <fenghua.yu@intel.com>
11819 L:      linux-kernel@vger.kernel.org
11820 S:      Supported
11821 F:      arch/x86/kernel/cpu/intel_rdt*
11822 F:      arch/x86/include/asm/intel_rdt_sched.h
11823 F:      Documentation/x86/intel_rdt*
11824
11825 READ-COPY UPDATE (RCU)
11826 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11827 M:      Josh Triplett <josh@joshtriplett.org>
11828 R:      Steven Rostedt <rostedt@goodmis.org>
11829 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11830 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11831 L:      linux-kernel@vger.kernel.org
11832 W:      http://www.rdrop.com/users/paulmck/RCU/
11833 S:      Supported
11834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11835 F:      Documentation/RCU/
11836 X:      Documentation/RCU/torture.txt
11837 F:      include/linux/rcu*
11838 X:      include/linux/srcu.h
11839 F:      kernel/rcu/
11840 X:      kernel/torture.c
11841
11842 REAL TIME CLOCK (RTC) SUBSYSTEM
11843 M:      Alessandro Zummo <a.zummo@towertech.it>
11844 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
11845 L:      linux-rtc@vger.kernel.org
11846 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11848 S:      Maintained
11849 F:      Documentation/devicetree/bindings/rtc/
11850 F:      Documentation/rtc.txt
11851 F:      drivers/rtc/
11852 F:      include/linux/rtc.h
11853 F:      include/uapi/linux/rtc.h
11854 F:      include/linux/rtc/
11855 F:      include/linux/platform_data/rtc-*
11856 F:      tools/testing/selftests/timers/rtctest.c
11857
11858 REALTEK AUDIO CODECS
11859 M:      Bard Liao <bardliao@realtek.com>
11860 M:      Oder Chiou <oder_chiou@realtek.com>
11861 S:      Maintained
11862 F:      sound/soc/codecs/rt*
11863 F:      include/sound/rt*.h
11864
11865 REGISTER MAP ABSTRACTION
11866 M:      Mark Brown <broonie@kernel.org>
11867 L:      linux-kernel@vger.kernel.org
11868 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11869 S:      Supported
11870 F:      Documentation/devicetree/bindings/regmap/
11871 F:      drivers/base/regmap/
11872 F:      include/linux/regmap.h
11873
11874 REISERFS FILE SYSTEM
11875 L:      reiserfs-devel@vger.kernel.org
11876 S:      Supported
11877 F:      fs/reiserfs/
11878
11879 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11880 M:      Ohad Ben-Cohen <ohad@wizery.com>
11881 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11882 L:      linux-remoteproc@vger.kernel.org
11883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11884 S:      Maintained
11885 F:      Documentation/devicetree/bindings/remoteproc/
11886 F:      Documentation/remoteproc.txt
11887 F:      drivers/remoteproc/
11888 F:      include/linux/remoteproc.h
11889
11890 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11891 M:      Ohad Ben-Cohen <ohad@wizery.com>
11892 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11893 L:      linux-remoteproc@vger.kernel.org
11894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11895 S:      Maintained
11896 F:      drivers/rpmsg/
11897 F:      Documentation/rpmsg.txt
11898 F:      include/linux/rpmsg.h
11899 F:      include/linux/rpmsg/
11900
11901 RENESAS CLOCK DRIVERS
11902 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11903 L:      linux-renesas-soc@vger.kernel.org
11904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11905 S:      Supported
11906 F:      drivers/clk/renesas/
11907
11908 RENESAS ETHERNET DRIVERS
11909 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11910 L:      netdev@vger.kernel.org
11911 L:      linux-renesas-soc@vger.kernel.org
11912 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11913 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11914 F:      drivers/net/ethernet/renesas/
11915 F:      include/linux/sh_eth.h
11916
11917 RENESAS R-CAR GYROADC DRIVER
11918 M:      Marek Vasut <marek.vasut@gmail.com>
11919 L:      linux-iio@vger.kernel.org
11920 S:      Supported
11921 F:      drivers/iio/adc/rcar_gyro_adc.c
11922
11923 RENESAS USB PHY DRIVER
11924 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11925 L:      linux-renesas-soc@vger.kernel.org
11926 S:      Maintained
11927 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11928
11929 RESET CONTROLLER FRAMEWORK
11930 M:      Philipp Zabel <p.zabel@pengutronix.de>
11931 T:      git git://git.pengutronix.de/git/pza/linux
11932 S:      Maintained
11933 F:      drivers/reset/
11934 F:      Documentation/devicetree/bindings/reset/
11935 F:      include/dt-bindings/reset/
11936 F:      include/linux/reset.h
11937 F:      include/linux/reset-controller.h
11938
11939 RFKILL
11940 M:      Johannes Berg <johannes@sipsolutions.net>
11941 L:      linux-wireless@vger.kernel.org
11942 W:      http://wireless.kernel.org/
11943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11945 S:      Maintained
11946 F:      Documentation/rfkill.txt
11947 F:      Documentation/ABI/stable/sysfs-class-rfkill
11948 F:      net/rfkill/
11949
11950 RHASHTABLE
11951 M:      Thomas Graf <tgraf@suug.ch>
11952 M:      Herbert Xu <herbert@gondor.apana.org.au>
11953 L:      netdev@vger.kernel.org
11954 S:      Maintained
11955 F:      lib/rhashtable.c
11956 F:      include/linux/rhashtable.h
11957
11958 RICOH R5C592 MEMORYSTICK DRIVER
11959 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11960 S:      Maintained
11961 F:      drivers/memstick/host/r592.*
11962
11963 RICOH SMARTMEDIA/XD DRIVER
11964 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11965 S:      Maintained
11966 F:      drivers/mtd/nand/raw/r852.c
11967 F:      drivers/mtd/nand/raw/r852.h
11968
11969 RISC-V ARCHITECTURE
11970 M:      Palmer Dabbelt <palmer@sifive.com>
11971 M:      Albert Ou <albert@sifive.com>
11972 L:      linux-riscv@lists.infradead.org
11973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
11974 S:      Supported
11975 F:      arch/riscv/
11976 K:      riscv
11977 N:      riscv
11978
11979 ROCCAT DRIVERS
11980 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11981 W:      http://sourceforge.net/projects/roccat/
11982 S:      Maintained
11983 F:      drivers/hid/hid-roccat*
11984 F:      include/linux/hid-roccat*
11985 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11986
11987 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11988 M:      Jacob chen <jacob2.chen@rock-chips.com>
11989 L:      linux-media@vger.kernel.org
11990 S:      Maintained
11991 F:      drivers/media/platform/rockchip/rga/
11992 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11993
11994 ROCKER DRIVER
11995 M:      Jiri Pirko <jiri@resnulli.us>
11996 L:      netdev@vger.kernel.org
11997 S:      Supported
11998 F:      drivers/net/ethernet/rocker/
11999
12000 ROCKETPORT DRIVER
12001 P:      Comtrol Corp.
12002 W:      http://www.comtrol.com
12003 S:      Maintained
12004 F:      Documentation/serial/rocket.txt
12005 F:      drivers/tty/rocket*
12006
12007 ROCKETPORT EXPRESS/INFINITY DRIVER
12008 M:      Kevin Cernekee <cernekee@gmail.com>
12009 L:      linux-serial@vger.kernel.org
12010 S:      Odd Fixes
12011 F:      drivers/tty/serial/rp2.*
12012
12013 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12014 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12015 L:      linux-kernel@vger.kernel.org
12016 L:      linux-renesas-soc@vger.kernel.org
12017 S:      Supported
12018 F:      drivers/mfd/bd9571mwv.c
12019 F:      drivers/regulator/bd9571mwv-regulator.c
12020 F:      drivers/gpio/gpio-bd9571mwv.c
12021 F:      include/linux/mfd/bd9571mwv.h
12022 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12023
12024 ROSE NETWORK LAYER
12025 M:      Ralf Baechle <ralf@linux-mips.org>
12026 L:      linux-hams@vger.kernel.org
12027 W:      http://www.linux-ax25.org/
12028 S:      Maintained
12029 F:      include/net/rose.h
12030 F:      include/uapi/linux/rose.h
12031 F:      net/rose/
12032
12033 RTL2830 MEDIA DRIVER
12034 M:      Antti Palosaari <crope@iki.fi>
12035 L:      linux-media@vger.kernel.org
12036 W:      https://linuxtv.org
12037 W:      http://palosaari.fi/linux/
12038 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12039 T:      git git://linuxtv.org/anttip/media_tree.git
12040 S:      Maintained
12041 F:      drivers/media/dvb-frontends/rtl2830*
12042
12043 RTL2832 MEDIA DRIVER
12044 M:      Antti Palosaari <crope@iki.fi>
12045 L:      linux-media@vger.kernel.org
12046 W:      https://linuxtv.org
12047 W:      http://palosaari.fi/linux/
12048 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12049 T:      git git://linuxtv.org/anttip/media_tree.git
12050 S:      Maintained
12051 F:      drivers/media/dvb-frontends/rtl2832*
12052
12053 RTL2832_SDR MEDIA DRIVER
12054 M:      Antti Palosaari <crope@iki.fi>
12055 L:      linux-media@vger.kernel.org
12056 W:      https://linuxtv.org
12057 W:      http://palosaari.fi/linux/
12058 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12059 T:      git git://linuxtv.org/anttip/media_tree.git
12060 S:      Maintained
12061 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12062
12063 RTL8180 WIRELESS DRIVER
12064 L:      linux-wireless@vger.kernel.org
12065 W:      http://wireless.kernel.org/
12066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12067 S:      Orphan
12068 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12069
12070 RTL8187 WIRELESS DRIVER
12071 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12072 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12073 M:      Larry Finger <Larry.Finger@lwfinger.net>
12074 L:      linux-wireless@vger.kernel.org
12075 W:      http://wireless.kernel.org/
12076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12077 S:      Maintained
12078 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12079
12080 REALTEK WIRELESS DRIVER (rtlwifi family)
12081 M:      Ping-Ke Shih <pkshih@realtek.com>
12082 L:      linux-wireless@vger.kernel.org
12083 W:      http://wireless.kernel.org/
12084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12085 S:      Maintained
12086 F:      drivers/net/wireless/realtek/rtlwifi/
12087
12088 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12089 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12090 L:      linux-wireless@vger.kernel.org
12091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12092 S:      Maintained
12093 F:      drivers/net/wireless/realtek/rtl8xxxu/
12094
12095 RXRPC SOCKETS (AF_RXRPC)
12096 M:      David Howells <dhowells@redhat.com>
12097 L:      linux-afs@lists.infradead.org
12098 S:      Supported
12099 F:      net/rxrpc/
12100 F:      include/keys/rxrpc-type.h
12101 F:      include/net/af_rxrpc.h
12102 F:      include/trace/events/rxrpc.h
12103 F:      include/uapi/linux/rxrpc.h
12104 F:      Documentation/networking/rxrpc.txt
12105 W:      https://www.infradead.org/~dhowells/kafs/
12106
12107 S3 SAVAGE FRAMEBUFFER DRIVER
12108 M:      Antonino Daplas <adaplas@gmail.com>
12109 L:      linux-fbdev@vger.kernel.org
12110 S:      Maintained
12111 F:      drivers/video/fbdev/savage/
12112
12113 S390
12114 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12115 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12116 L:      linux-s390@vger.kernel.org
12117 W:      http://www.ibm.com/developerworks/linux/linux390/
12118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12119 S:      Supported
12120 F:      arch/s390/
12121 F:      drivers/s390/
12122 F:      Documentation/s390/
12123 F:      Documentation/driver-api/s390-drivers.rst
12124
12125 S390 COMMON I/O LAYER
12126 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12127 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
12128 L:      linux-s390@vger.kernel.org
12129 W:      http://www.ibm.com/developerworks/linux/linux390/
12130 S:      Supported
12131 F:      drivers/s390/cio/
12132
12133 S390 DASD DRIVER
12134 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
12135 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
12136 L:      linux-s390@vger.kernel.org
12137 W:      http://www.ibm.com/developerworks/linux/linux390/
12138 S:      Supported
12139 F:      drivers/s390/block/dasd*
12140 F:      block/partitions/ibm.c
12141
12142 S390 IOMMU (PCI)
12143 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12144 L:      linux-s390@vger.kernel.org
12145 W:      http://www.ibm.com/developerworks/linux/linux390/
12146 S:      Supported
12147 F:      drivers/iommu/s390-iommu.c
12148
12149 S390 IUCV NETWORK LAYER
12150 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
12151 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12152 L:      linux-s390@vger.kernel.org
12153 W:      http://www.ibm.com/developerworks/linux/linux390/
12154 S:      Supported
12155 F:      drivers/s390/net/*iucv*
12156 F:      include/net/iucv/
12157 F:      net/iucv/
12158
12159 S390 NETWORK DRIVERS
12160 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
12161 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12162 L:      linux-s390@vger.kernel.org
12163 W:      http://www.ibm.com/developerworks/linux/linux390/
12164 S:      Supported
12165 F:      drivers/s390/net/
12166
12167 S390 PCI SUBSYSTEM
12168 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12169 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12170 L:      linux-s390@vger.kernel.org
12171 W:      http://www.ibm.com/developerworks/linux/linux390/
12172 S:      Supported
12173 F:      arch/s390/pci/
12174 F:      drivers/pci/hotplug/s390_pci_hpc.c
12175
12176 S390 VFIO-CCW DRIVER
12177 M:      Cornelia Huck <cohuck@redhat.com>
12178 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
12179 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
12180 L:      linux-s390@vger.kernel.org
12181 L:      kvm@vger.kernel.org
12182 S:      Supported
12183 F:      drivers/s390/cio/vfio_ccw*
12184 F:      Documentation/s390/vfio-ccw.txt
12185 F:      include/uapi/linux/vfio_ccw.h
12186
12187 S390 ZCRYPT DRIVER
12188 M:      Harald Freudenberger <freude@de.ibm.com>
12189 L:      linux-s390@vger.kernel.org
12190 W:      http://www.ibm.com/developerworks/linux/linux390/
12191 S:      Supported
12192 F:      drivers/s390/crypto/
12193
12194 S390 ZFCP DRIVER
12195 M:      Steffen Maier <maier@linux.vnet.ibm.com>
12196 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
12197 L:      linux-s390@vger.kernel.org
12198 W:      http://www.ibm.com/developerworks/linux/linux390/
12199 S:      Supported
12200 F:      drivers/s390/scsi/zfcp_*
12201
12202 S3C24XX SD/MMC Driver
12203 M:      Ben Dooks <ben-linux@fluff.org>
12204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12205 S:      Supported
12206 F:      drivers/mmc/host/s3cmci.*
12207
12208 SAA6588 RDS RECEIVER DRIVER
12209 M:      Hans Verkuil <hverkuil@xs4all.nl>
12210 L:      linux-media@vger.kernel.org
12211 T:      git git://linuxtv.org/media_tree.git
12212 W:      https://linuxtv.org
12213 S:      Odd Fixes
12214 F:      drivers/media/i2c/saa6588*
12215
12216 SAA7134 VIDEO4LINUX DRIVER
12217 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12218 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12219 L:      linux-media@vger.kernel.org
12220 W:      https://linuxtv.org
12221 T:      git git://linuxtv.org/media_tree.git
12222 S:      Odd fixes
12223 F:      Documentation/media/v4l-drivers/saa7134*
12224 F:      drivers/media/pci/saa7134/
12225
12226 SAA7146 VIDEO4LINUX-2 DRIVER
12227 M:      Hans Verkuil <hverkuil@xs4all.nl>
12228 L:      linux-media@vger.kernel.org
12229 T:      git git://linuxtv.org/media_tree.git
12230 S:      Maintained
12231 F:      drivers/media/common/saa7146/
12232 F:      drivers/media/pci/saa7146/
12233 F:      include/media/saa7146*
12234
12235 SAMSUNG AUDIO (ASoC) DRIVERS
12236 M:      Krzysztof Kozlowski <krzk@kernel.org>
12237 M:      Sangbeom Kim <sbkim73@samsung.com>
12238 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12239 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12240 S:      Supported
12241 F:      sound/soc/samsung/
12242 F:      Documentation/devicetree/bindings/sound/samsung*
12243
12244 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12245 M:      Krzysztof Kozlowski <krzk@kernel.org>
12246 L:      linux-crypto@vger.kernel.org
12247 L:      linux-samsung-soc@vger.kernel.org
12248 S:      Maintained
12249 F:      drivers/crypto/exynos-rng.c
12250 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12251
12252 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12253 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12254 L:      linux-samsung-soc@vger.kernel.org
12255 S:      Maintained
12256 F:      drivers/char/hw_random/exynos-trng.c
12257 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12258
12259 SAMSUNG FRAMEBUFFER DRIVER
12260 M:      Jingoo Han <jingoohan1@gmail.com>
12261 L:      linux-fbdev@vger.kernel.org
12262 S:      Maintained
12263 F:      drivers/video/fbdev/s3c-fb.c
12264
12265 SAMSUNG LAPTOP DRIVER
12266 M:      Corentin Chary <corentin.chary@gmail.com>
12267 L:      platform-driver-x86@vger.kernel.org
12268 S:      Maintained
12269 F:      drivers/platform/x86/samsung-laptop.c
12270
12271 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12272 M:      Sangbeom Kim <sbkim73@samsung.com>
12273 M:      Krzysztof Kozlowski <krzk@kernel.org>
12274 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12275 L:      linux-kernel@vger.kernel.org
12276 L:      linux-samsung-soc@vger.kernel.org
12277 S:      Supported
12278 F:      drivers/mfd/sec*.c
12279 F:      drivers/regulator/s2m*.c
12280 F:      drivers/regulator/s5m*.c
12281 F:      drivers/clk/clk-s2mps11.c
12282 F:      drivers/rtc/rtc-s5m.c
12283 F:      include/linux/mfd/samsung/
12284 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12285 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12286 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12287 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12288
12289 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12290 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12291 L:      linux-media@vger.kernel.org
12292 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12293 S:      Maintained
12294 F:      drivers/media/platform/s3c-camif/
12295 F:      include/media/drv-intf/s3c_camif.h
12296
12297 SAMSUNG S3FWRN5 NFC DRIVER
12298 M:      Robert Baldyga <r.baldyga@samsung.com>
12299 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12300 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12301 S:      Supported
12302 F:      drivers/nfc/s3fwrn5
12303
12304 SAMSUNG S5C73M3 CAMERA DRIVER
12305 M:      Kyungmin Park <kyungmin.park@samsung.com>
12306 M:      Andrzej Hajda <a.hajda@samsung.com>
12307 L:      linux-media@vger.kernel.org
12308 S:      Supported
12309 F:      drivers/media/i2c/s5c73m3/*
12310
12311 SAMSUNG S5K5BAF CAMERA DRIVER
12312 M:      Kyungmin Park <kyungmin.park@samsung.com>
12313 M:      Andrzej Hajda <a.hajda@samsung.com>
12314 L:      linux-media@vger.kernel.org
12315 S:      Supported
12316 F:      drivers/media/i2c/s5k5baf.c
12317
12318 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12319 M:      Krzysztof Kozlowski <krzk@kernel.org>
12320 M:      Vladimir Zapolskiy <vz@mleia.com>
12321 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12322 L:      linux-crypto@vger.kernel.org
12323 L:      linux-samsung-soc@vger.kernel.org
12324 S:      Maintained
12325 F:      drivers/crypto/s5p-sss.c
12326
12327 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12328 M:      Kyungmin Park <kyungmin.park@samsung.com>
12329 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12330 L:      linux-media@vger.kernel.org
12331 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12332 S:      Supported
12333 F:      drivers/media/platform/exynos4-is/
12334
12335 SAMSUNG SOC CLOCK DRIVERS
12336 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12337 M:      Tomasz Figa <tomasz.figa@gmail.com>
12338 M:      Chanwoo Choi <cw00.choi@samsung.com>
12339 S:      Supported
12340 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12341 F:      drivers/clk/samsung/
12342 F:      include/dt-bindings/clock/exynos*.h
12343 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12344
12345 SAMSUNG SPI DRIVERS
12346 M:      Kukjin Kim <kgene@kernel.org>
12347 M:      Krzysztof Kozlowski <krzk@kernel.org>
12348 M:      Andi Shyti <andi@etezian.org>
12349 L:      linux-spi@vger.kernel.org
12350 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12351 S:      Maintained
12352 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12353 F:      drivers/spi/spi-s3c*
12354 F:      include/linux/platform_data/spi-s3c64xx.h
12355
12356 SAMSUNG SXGBE DRIVERS
12357 M:      Byungho An <bh74.an@samsung.com>
12358 M:      Girish K S <ks.giri@samsung.com>
12359 M:      Vipul Pandya <vipul.pandya@samsung.com>
12360 S:      Supported
12361 L:      netdev@vger.kernel.org
12362 F:      drivers/net/ethernet/samsung/sxgbe/
12363
12364 SAMSUNG THERMAL DRIVER
12365 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12366 L:      linux-pm@vger.kernel.org
12367 L:      linux-samsung-soc@vger.kernel.org
12368 S:      Supported
12369 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12370 F:      drivers/thermal/samsung/
12371
12372 SAMSUNG USB2 PHY DRIVER
12373 M:      Kamil Debski <kamil@wypas.org>
12374 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12375 L:      linux-kernel@vger.kernel.org
12376 S:      Supported
12377 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12378 F:      Documentation/phy/samsung-usb2.txt
12379 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12380 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12381 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12382 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12383 F:      drivers/phy/samsung/phy-samsung-usb2.c
12384 F:      drivers/phy/samsung/phy-samsung-usb2.h
12385
12386 SC1200 WDT DRIVER
12387 M:      Zwane Mwaikambo <zwanem@gmail.com>
12388 S:      Maintained
12389 F:      drivers/watchdog/sc1200wdt.c
12390
12391 SCHEDULER
12392 M:      Ingo Molnar <mingo@redhat.com>
12393 M:      Peter Zijlstra <peterz@infradead.org>
12394 L:      linux-kernel@vger.kernel.org
12395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12396 S:      Maintained
12397 F:      kernel/sched/
12398 F:      include/linux/sched.h
12399 F:      include/uapi/linux/sched.h
12400 F:      include/linux/wait.h
12401
12402 SCR24X CHIP CARD INTERFACE DRIVER
12403 M:      Lubomir Rintel <lkundrak@v3.sk>
12404 S:      Supported
12405 F:      drivers/char/pcmcia/scr24x_cs.c
12406
12407 SCSI CDROM DRIVER
12408 M:      Jens Axboe <axboe@kernel.dk>
12409 L:      linux-scsi@vger.kernel.org
12410 W:      http://www.kernel.dk
12411 S:      Maintained
12412 F:      drivers/scsi/sr*
12413
12414 SCSI RDMA PROTOCOL (SRP) INITIATOR
12415 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12416 L:      linux-rdma@vger.kernel.org
12417 S:      Supported
12418 W:      http://www.openfabrics.org
12419 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12421 F:      drivers/infiniband/ulp/srp/
12422 F:      include/scsi/srp.h
12423
12424 SCSI SG DRIVER
12425 M:      Doug Gilbert <dgilbert@interlog.com>
12426 L:      linux-scsi@vger.kernel.org
12427 W:      http://sg.danny.cz/sg
12428 S:      Maintained
12429 F:      Documentation/scsi/scsi-generic.txt
12430 F:      drivers/scsi/sg.c
12431 F:      include/scsi/sg.h
12432
12433 SCSI SUBSYSTEM
12434 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12436 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12438 L:      linux-scsi@vger.kernel.org
12439 S:      Maintained
12440 F:      Documentation/devicetree/bindings/scsi/
12441 F:      drivers/scsi/
12442 F:      include/scsi/
12443
12444 SCSI TAPE DRIVER
12445 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12446 L:      linux-scsi@vger.kernel.org
12447 S:      Maintained
12448 F:      Documentation/scsi/st.txt
12449 F:      drivers/scsi/st.*
12450 F:      drivers/scsi/st_*.h
12451
12452 SCTP PROTOCOL
12453 M:      Vlad Yasevich <vyasevich@gmail.com>
12454 M:      Neil Horman <nhorman@tuxdriver.com>
12455 L:      linux-sctp@vger.kernel.org
12456 W:      http://lksctp.sourceforge.net
12457 S:      Maintained
12458 F:      Documentation/networking/sctp.txt
12459 F:      include/linux/sctp.h
12460 F:      include/uapi/linux/sctp.h
12461 F:      include/net/sctp/
12462 F:      net/sctp/
12463
12464 SCx200 CPU SUPPORT
12465 M:      Jim Cromie <jim.cromie@gmail.com>
12466 S:      Odd Fixes
12467 F:      Documentation/i2c/busses/scx200_acb
12468 F:      arch/x86/platform/scx200/
12469 F:      drivers/watchdog/scx200_wdt.c
12470 F:      drivers/i2c/busses/scx200*
12471 F:      drivers/mtd/maps/scx200_docflash.c
12472 F:      include/linux/scx200.h
12473
12474 SCx200 GPIO DRIVER
12475 M:      Jim Cromie <jim.cromie@gmail.com>
12476 S:      Maintained
12477 F:      drivers/char/scx200_gpio.c
12478 F:      include/linux/scx200_gpio.h
12479
12480 SCx200 HRT CLOCKSOURCE DRIVER
12481 M:      Jim Cromie <jim.cromie@gmail.com>
12482 S:      Maintained
12483 F:      drivers/clocksource/scx200_hrt.c
12484
12485 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12486 M:      Sascha Sommer <saschasommer@freenet.de>
12487 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12488 S:      Maintained
12489 F:      drivers/mmc/host/sdricoh_cs.c
12490
12491 SECURE COMPUTING
12492 M:      Kees Cook <keescook@chromium.org>
12493 R:      Andy Lutomirski <luto@amacapital.net>
12494 R:      Will Drewry <wad@chromium.org>
12495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12496 S:      Supported
12497 F:      kernel/seccomp.c
12498 F:      include/uapi/linux/seccomp.h
12499 F:      include/linux/seccomp.h
12500 F:      tools/testing/selftests/seccomp/*
12501 F:      tools/testing/selftests/kselftest_harness.h
12502 F:      Documentation/userspace-api/seccomp_filter.rst
12503 K:      \bsecure_computing
12504 K:      \bTIF_SECCOMP\b
12505
12506 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12507 M:      Al Cooper <alcooperx@gmail.com>
12508 L:      linux-mmc@vger.kernel.org
12509 L:      bcm-kernel-feedback-list@broadcom.com
12510 S:      Maintained
12511 F:      drivers/mmc/host/sdhci-brcmstb*
12512
12513 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12514 M:      Adrian Hunter <adrian.hunter@intel.com>
12515 L:      linux-mmc@vger.kernel.org
12516 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12517 S:      Maintained
12518 F:      drivers/mmc/host/sdhci*
12519 F:      include/linux/mmc/sdhci*
12520
12521 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12522 M:      Ben Dooks <ben-linux@fluff.org>
12523 M:      Jaehoon Chung <jh80.chung@samsung.com>
12524 L:      linux-mmc@vger.kernel.org
12525 S:      Maintained
12526 F:      drivers/mmc/host/sdhci-s3c*
12527
12528 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12529 M:      Viresh Kumar <vireshk@kernel.org>
12530 L:      linux-mmc@vger.kernel.org
12531 S:      Maintained
12532 F:      drivers/mmc/host/sdhci-spear.c
12533
12534 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12535 M:      Kishon Vijay Abraham I <kishon@ti.com>
12536 L:      linux-mmc@vger.kernel.org
12537 S:      Maintained
12538 F:      drivers/mmc/host/sdhci-omap.c
12539
12540 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12541 M:      Scott Bauer <scott.bauer@intel.com>
12542 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12543 L:      linux-block@vger.kernel.org
12544 S:      Supported
12545 F:      block/sed*
12546 F:      block/opal_proto.h
12547 F:      include/linux/sed*
12548 F:      include/uapi/linux/sed*
12549
12550 SECURITY CONTACT
12551 M:      Security Officers <security@kernel.org>
12552 S:      Supported
12553
12554 SECURITY SUBSYSTEM
12555 M:      James Morris <jmorris@namei.org>
12556 M:      "Serge E. Hallyn" <serge@hallyn.com>
12557 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12559 W:      http://kernsec.org/
12560 S:      Supported
12561 F:      security/
12562
12563 SELINUX SECURITY MODULE
12564 M:      Paul Moore <paul@paul-moore.com>
12565 M:      Stephen Smalley <sds@tycho.nsa.gov>
12566 M:      Eric Paris <eparis@parisplace.org>
12567 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12568 W:      https://selinuxproject.org
12569 W:      https://github.com/SELinuxProject
12570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12571 S:      Supported
12572 F:      include/linux/selinux*
12573 F:      security/selinux/
12574 F:      scripts/selinux/
12575 F:      Documentation/admin-guide/LSM/SELinux.rst
12576
12577 SENSABLE PHANTOM
12578 M:      Jiri Slaby <jirislaby@gmail.com>
12579 S:      Maintained
12580 F:      drivers/misc/phantom.c
12581 F:      include/uapi/linux/phantom.h
12582
12583 SERIAL DEVICE BUS
12584 M:      Rob Herring <robh@kernel.org>
12585 L:      linux-serial@vger.kernel.org
12586 S:      Maintained
12587 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12588 F:      drivers/tty/serdev/
12589 F:      include/linux/serdev.h
12590
12591 SERIAL DRIVERS
12592 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12593 L:      linux-serial@vger.kernel.org
12594 S:      Maintained
12595 F:      Documentation/devicetree/bindings/serial/
12596 F:      drivers/tty/serial/
12597
12598 SERIAL IR RECEIVER
12599 M:      Sean Young <sean@mess.org>
12600 L:      linux-media@vger.kernel.org
12601 S:      Maintained
12602 F:      drivers/media/rc/serial_ir.c
12603
12604 SFC NETWORK DRIVER
12605 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12606 M:      Edward Cree <ecree@solarflare.com>
12607 M:      Bert Kenward <bkenward@solarflare.com>
12608 L:      netdev@vger.kernel.org
12609 S:      Supported
12610 F:      drivers/net/ethernet/sfc/
12611
12612 SGI GRU DRIVER
12613 M:      Dimitri Sivanich <sivanich@sgi.com>
12614 S:      Maintained
12615 F:      drivers/misc/sgi-gru/
12616
12617 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12618 M:      Pat Gefre <pfg@sgi.com>
12619 L:      linux-ia64@vger.kernel.org
12620 S:      Supported
12621 F:      Documentation/ia64/serial.txt
12622 F:      drivers/tty/serial/ioc?_serial.c
12623 F:      include/linux/ioc?.h
12624
12625 SGI XP/XPC/XPNET DRIVER
12626 M:      Cliff Whickman <cpw@sgi.com>
12627 M:      Robin Holt <robinmholt@gmail.com>
12628 S:      Maintained
12629 F:      drivers/misc/sgi-xp/
12630
12631 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12632 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12633 L:      linux-s390@vger.kernel.org
12634 W:      http://www.ibm.com/developerworks/linux/linux390/
12635 S:      Supported
12636 F:      net/smc/
12637
12638 SH_VEU V4L2 MEM2MEM DRIVER
12639 L:      linux-media@vger.kernel.org
12640 S:      Orphan
12641 F:      drivers/media/platform/sh_veu.c
12642
12643 SH_VOU V4L2 OUTPUT DRIVER
12644 L:      linux-media@vger.kernel.org
12645 S:      Orphan
12646 F:      drivers/media/platform/sh_vou.c
12647 F:      include/media/drv-intf/sh_vou.h
12648
12649 SI2157 MEDIA DRIVER
12650 M:      Antti Palosaari <crope@iki.fi>
12651 L:      linux-media@vger.kernel.org
12652 W:      https://linuxtv.org
12653 W:      http://palosaari.fi/linux/
12654 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12655 T:      git git://linuxtv.org/anttip/media_tree.git
12656 S:      Maintained
12657 F:      drivers/media/tuners/si2157*
12658
12659 SI2165 MEDIA DRIVER
12660 M:      Matthias Schwarzott <zzam@gentoo.org>
12661 L:      linux-media@vger.kernel.org
12662 W:      https://linuxtv.org
12663 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12664 S:      Maintained
12665 F:      drivers/media/dvb-frontends/si2165*
12666
12667 SI2168 MEDIA DRIVER
12668 M:      Antti Palosaari <crope@iki.fi>
12669 L:      linux-media@vger.kernel.org
12670 W:      https://linuxtv.org
12671 W:      http://palosaari.fi/linux/
12672 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12673 T:      git git://linuxtv.org/anttip/media_tree.git
12674 S:      Maintained
12675 F:      drivers/media/dvb-frontends/si2168*
12676
12677 SI470X FM RADIO RECEIVER I2C DRIVER
12678 M:      Hans Verkuil <hverkuil@xs4all.nl>
12679 L:      linux-media@vger.kernel.org
12680 T:      git git://linuxtv.org/media_tree.git
12681 W:      https://linuxtv.org
12682 S:      Odd Fixes
12683 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12684
12685 SI470X FM RADIO RECEIVER USB DRIVER
12686 M:      Hans Verkuil <hverkuil@xs4all.nl>
12687 L:      linux-media@vger.kernel.org
12688 T:      git git://linuxtv.org/media_tree.git
12689 W:      https://linuxtv.org
12690 S:      Maintained
12691 F:      drivers/media/radio/si470x/radio-si470x-common.c
12692 F:      drivers/media/radio/si470x/radio-si470x.h
12693 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12694
12695 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12696 M:      Eduardo Valentin <edubezval@gmail.com>
12697 L:      linux-media@vger.kernel.org
12698 T:      git git://linuxtv.org/media_tree.git
12699 W:      https://linuxtv.org
12700 S:      Odd Fixes
12701 F:      drivers/media/radio/si4713/si4713.?
12702
12703 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12704 M:      Eduardo Valentin <edubezval@gmail.com>
12705 L:      linux-media@vger.kernel.org
12706 T:      git git://linuxtv.org/media_tree.git
12707 W:      https://linuxtv.org
12708 S:      Odd Fixes
12709 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12710
12711 SI4713 FM RADIO TRANSMITTER USB DRIVER
12712 M:      Hans Verkuil <hverkuil@xs4all.nl>
12713 L:      linux-media@vger.kernel.org
12714 T:      git git://linuxtv.org/media_tree.git
12715 W:      https://linuxtv.org
12716 S:      Maintained
12717 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12718
12719 SIANO DVB DRIVER
12720 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12721 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12722 L:      linux-media@vger.kernel.org
12723 W:      https://linuxtv.org
12724 T:      git git://linuxtv.org/media_tree.git
12725 S:      Odd fixes
12726 F:      drivers/media/common/siano/
12727 F:      drivers/media/usb/siano/
12728 F:      drivers/media/usb/siano/
12729 F:      drivers/media/mmc/siano/
12730
12731 SILEAD TOUCHSCREEN DRIVER
12732 M:      Hans de Goede <hdegoede@redhat.com>
12733 L:      linux-input@vger.kernel.org
12734 L:      platform-driver-x86@vger.kernel.org
12735 S:      Maintained
12736 F:      drivers/input/touchscreen/silead.c
12737 F:      drivers/platform/x86/silead_dmi.c
12738
12739 SILICON MOTION SM712 FRAME BUFFER DRIVER
12740 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12741 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12742 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12743 L:      linux-fbdev@vger.kernel.org
12744 S:      Maintained
12745 F:      drivers/video/fbdev/sm712*
12746 F:      Documentation/fb/sm712fb.txt
12747
12748 SIMPLE FIRMWARE INTERFACE (SFI)
12749 M:      Len Brown <lenb@kernel.org>
12750 L:      sfi-devel@simplefirmware.org
12751 W:      http://simplefirmware.org/
12752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12753 S:      Supported
12754 F:      arch/x86/platform/sfi/
12755 F:      drivers/sfi/
12756 F:      include/linux/sfi*.h
12757
12758 SIMPLEFB FB DRIVER
12759 M:      Hans de Goede <hdegoede@redhat.com>
12760 L:      linux-fbdev@vger.kernel.org
12761 S:      Maintained
12762 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12763 F:      drivers/video/fbdev/simplefb.c
12764 F:      include/linux/platform_data/simplefb.h
12765
12766 SIMTEC EB110ATX (Chalice CATS)
12767 P:      Ben Dooks
12768 P:      Vincent Sanders <vince@simtec.co.uk>
12769 M:      Simtec Linux Team <linux@simtec.co.uk>
12770 W:      http://www.simtec.co.uk/products/EB110ATX/
12771 S:      Supported
12772
12773 SIMTEC EB2410ITX (BAST)
12774 P:      Ben Dooks
12775 P:      Vincent Sanders <vince@simtec.co.uk>
12776 M:      Simtec Linux Team <linux@simtec.co.uk>
12777 W:      http://www.simtec.co.uk/products/EB2410ITX/
12778 S:      Supported
12779 F:      arch/arm/mach-s3c24xx/mach-bast.c
12780 F:      arch/arm/mach-s3c24xx/bast-ide.c
12781 F:      arch/arm/mach-s3c24xx/bast-irq.c
12782
12783 SIPHASH PRF ROUTINES
12784 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12785 S:      Maintained
12786 F:      lib/siphash.c
12787 F:      lib/test_siphash.c
12788 F:      include/linux/siphash.h
12789
12790 SIOX
12791 M:      Gavin Schenk <g.schenk@eckelmann.de>
12792 M:      Uwe Kleine-König <kernel@pengutronix.de>
12793 S:      Supported
12794 F:      drivers/siox/*
12795 F:      include/trace/events/siox.h
12796
12797 SIS 190 ETHERNET DRIVER
12798 M:      Francois Romieu <romieu@fr.zoreil.com>
12799 L:      netdev@vger.kernel.org
12800 S:      Maintained
12801 F:      drivers/net/ethernet/sis/sis190.c
12802
12803 SIS 900/7016 FAST ETHERNET DRIVER
12804 M:      Daniele Venzano <venza@brownhat.org>
12805 W:      http://www.brownhat.org/sis900.html
12806 L:      netdev@vger.kernel.org
12807 S:      Maintained
12808 F:      drivers/net/ethernet/sis/sis900.*
12809
12810 SIS FRAMEBUFFER DRIVER
12811 M:      Thomas Winischhofer <thomas@winischhofer.net>
12812 W:      http://www.winischhofer.net/linuxsisvga.shtml
12813 S:      Maintained
12814 F:      Documentation/fb/sisfb.txt
12815 F:      drivers/video/fbdev/sis/
12816 F:      include/video/sisfb.h
12817
12818 SIS USB2VGA DRIVER
12819 M:      Thomas Winischhofer <thomas@winischhofer.net>
12820 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12821 S:      Maintained
12822 F:      drivers/usb/misc/sisusbvga/
12823
12824 SLAB ALLOCATOR
12825 M:      Christoph Lameter <cl@linux.com>
12826 M:      Pekka Enberg <penberg@kernel.org>
12827 M:      David Rientjes <rientjes@google.com>
12828 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12829 M:      Andrew Morton <akpm@linux-foundation.org>
12830 L:      linux-mm@kvack.org
12831 S:      Maintained
12832 F:      include/linux/sl?b*.h
12833 F:      mm/sl?b*
12834
12835 SLEEPABLE READ-COPY UPDATE (SRCU)
12836 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12837 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12838 M:      Josh Triplett <josh@joshtriplett.org>
12839 R:      Steven Rostedt <rostedt@goodmis.org>
12840 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12841 L:      linux-kernel@vger.kernel.org
12842 W:      http://www.rdrop.com/users/paulmck/RCU/
12843 S:      Supported
12844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12845 F:      include/linux/srcu.h
12846 F:      kernel/rcu/srcu.c
12847
12848 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12849 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12850 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12851 S:      Maintained
12852 F:      drivers/slimbus/
12853 F:      Documentation/devicetree/bindings/slimbus/
12854 F:      include/linux/slimbus.h
12855
12856 SMACK SECURITY MODULE
12857 M:      Casey Schaufler <casey@schaufler-ca.com>
12858 L:      linux-security-module@vger.kernel.org
12859 W:      http://schaufler-ca.com
12860 T:      git git://github.com/cschaufler/smack-next
12861 S:      Maintained
12862 F:      Documentation/admin-guide/LSM/Smack.rst
12863 F:      security/smack/
12864
12865 SMC91x ETHERNET DRIVER
12866 M:      Nicolas Pitre <nico@fluxnic.net>
12867 S:      Odd Fixes
12868 F:      drivers/net/ethernet/smsc/smc91x.*
12869
12870 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12871 M:      Sakari Ailus <sakari.ailus@iki.fi>
12872 L:      linux-media@vger.kernel.org
12873 S:      Maintained
12874 F:      drivers/media/i2c/smiapp/
12875 F:      include/media/i2c/smiapp.h
12876 F:      drivers/media/i2c/smiapp-pll.c
12877 F:      drivers/media/i2c/smiapp-pll.h
12878 F:      include/uapi/linux/smiapp.h
12879 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12880
12881 SMM665 HARDWARE MONITOR DRIVER
12882 M:      Guenter Roeck <linux@roeck-us.net>
12883 L:      linux-hwmon@vger.kernel.org
12884 S:      Maintained
12885 F:      Documentation/hwmon/smm665
12886 F:      drivers/hwmon/smm665.c
12887
12888 SMSC EMC2103 HARDWARE MONITOR DRIVER
12889 M:      Steve Glendinning <steve.glendinning@shawell.net>
12890 L:      linux-hwmon@vger.kernel.org
12891 S:      Maintained
12892 F:      Documentation/hwmon/emc2103
12893 F:      drivers/hwmon/emc2103.c
12894
12895 SMSC SCH5627 HARDWARE MONITOR DRIVER
12896 M:      Hans de Goede <hdegoede@redhat.com>
12897 L:      linux-hwmon@vger.kernel.org
12898 S:      Supported
12899 F:      Documentation/hwmon/sch5627
12900 F:      drivers/hwmon/sch5627.c
12901
12902 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12903 M:      Steve Glendinning <steve.glendinning@shawell.net>
12904 L:      linux-fbdev@vger.kernel.org
12905 S:      Maintained
12906 F:      drivers/video/fbdev/smscufx.c
12907
12908 SMSC47B397 HARDWARE MONITOR DRIVER
12909 M:      Jean Delvare <jdelvare@suse.com>
12910 L:      linux-hwmon@vger.kernel.org
12911 S:      Maintained
12912 F:      Documentation/hwmon/smsc47b397
12913 F:      drivers/hwmon/smsc47b397.c
12914
12915 SMSC911x ETHERNET DRIVER
12916 M:      Steve Glendinning <steve.glendinning@shawell.net>
12917 L:      netdev@vger.kernel.org
12918 S:      Maintained
12919 F:      include/linux/smsc911x.h
12920 F:      drivers/net/ethernet/smsc/smsc911x.*
12921
12922 SMSC9420 PCI ETHERNET DRIVER
12923 M:      Steve Glendinning <steve.glendinning@shawell.net>
12924 L:      netdev@vger.kernel.org
12925 S:      Maintained
12926 F:      drivers/net/ethernet/smsc/smsc9420.*
12927
12928 SOC-CAMERA V4L2 SUBSYSTEM
12929 L:      linux-media@vger.kernel.org
12930 T:      git git://linuxtv.org/media_tree.git
12931 S:      Orphan
12932 F:      include/media/soc*
12933 F:      drivers/media/i2c/soc_camera/
12934 F:      drivers/media/platform/soc_camera/
12935
12936 SOCIONEXT SYNQUACER I2C DRIVER
12937 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
12938 L:      linux-i2c@vger.kernel.org
12939 S:      Maintained
12940 F:      drivers/i2c/busses/i2c-synquacer.c
12941 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
12942
12943 SOCIONEXT UNIPHIER SOUND DRIVER
12944 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12945 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12946 S:      Maintained
12947 F:      sound/soc/uniphier/
12948
12949 SOEKRIS NET48XX LED SUPPORT
12950 M:      Chris Boot <bootc@bootc.net>
12951 S:      Maintained
12952 F:      drivers/leds/leds-net48xx.c
12953
12954 SOFT-ROCE DRIVER (rxe)
12955 M:      Moni Shoua <monis@mellanox.com>
12956 L:      linux-rdma@vger.kernel.org
12957 S:      Supported
12958 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12959 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12960 F:      drivers/infiniband/sw/rxe/
12961 F:      include/uapi/rdma/rdma_user_rxe.h
12962
12963 SOFTLOGIC 6x10 MPEG CODEC
12964 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12965 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12966 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12967 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12968 M:      Ismael Luceno <ismael@iodev.co.uk>
12969 L:      linux-media@vger.kernel.org
12970 S:      Supported
12971 F:      drivers/media/pci/solo6x10/
12972
12973 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
12974 M:      James Morse <james.morse@arm.com>
12975 L:      linux-arm-kernel@lists.infradead.org
12976 S:      Maintained
12977 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
12978 F:      drivers/firmware/arm_sdei.c
12979 F:      include/linux/sdei.h
12980 F:      include/uapi/linux/sdei.h
12981
12982 SOFTWARE RAID (Multiple Disks) SUPPORT
12983 M:      Shaohua Li <shli@kernel.org>
12984 L:      linux-raid@vger.kernel.org
12985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12986 S:      Supported
12987 F:      drivers/md/Makefile
12988 F:      drivers/md/Kconfig
12989 F:      drivers/md/md*
12990 F:      drivers/md/raid*
12991 F:      include/linux/raid/
12992 F:      include/uapi/linux/raid/
12993
12994 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
12995 M:      Jassi Brar <jaswinder.singh@linaro.org>
12996 L:      netdev@vger.kernel.org
12997 S:      Maintained
12998 F:      drivers/net/ethernet/socionext/netsec.c
12999 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13000
13001 SOLIDRUN CLEARFOG SUPPORT
13002 M:      Russell King <linux@armlinux.org.uk>
13003 S:      Maintained
13004 F:      arch/arm/boot/dts/armada-388-clearfog*
13005 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13006
13007 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13008 M:      Russell King <linux@armlinux.org.uk>
13009 S:      Maintained
13010 F:      arch/arm/boot/dts/imx6*-cubox-i*
13011 F:      arch/arm/boot/dts/imx6*-hummingboard*
13012 F:      arch/arm/boot/dts/imx6*-sr-*
13013
13014 SONIC NETWORK DRIVER
13015 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13016 L:      netdev@vger.kernel.org
13017 S:      Maintained
13018 F:      drivers/net/ethernet/natsemi/sonic.*
13019
13020 SONICS SILICON BACKPLANE DRIVER (SSB)
13021 M:      Michael Buesch <m@bues.ch>
13022 L:      linux-wireless@vger.kernel.org
13023 S:      Maintained
13024 F:      drivers/ssb/
13025 F:      include/linux/ssb/
13026
13027 SONY IMX274 SENSOR DRIVER
13028 M:      Leon Luo <leonl@leopardimaging.com>
13029 L:      linux-media@vger.kernel.org
13030 T:      git git://linuxtv.org/media_tree.git
13031 S:      Maintained
13032 F:      drivers/media/i2c/imx274.c
13033 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13034
13035 SONY MEMORYSTICK CARD SUPPORT
13036 M:      Alex Dubov <oakad@yahoo.com>
13037 W:      http://tifmxx.berlios.de/
13038 S:      Maintained
13039 F:      drivers/memstick/host/tifm_ms.c
13040
13041 SONY MEMORYSTICK STANDARD SUPPORT
13042 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13043 S:      Maintained
13044 F:      drivers/memstick/core/ms_block.*
13045
13046 SONY VAIO CONTROL DEVICE DRIVER
13047 M:      Mattia Dongili <malattia@linux.it>
13048 L:      platform-driver-x86@vger.kernel.org
13049 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13050 S:      Maintained
13051 F:      Documentation/laptops/sony-laptop.txt
13052 F:      drivers/char/sonypi.c
13053 F:      drivers/platform/x86/sony-laptop.c
13054 F:      include/linux/sony-laptop.h
13055
13056 SOUND
13057 M:      Jaroslav Kysela <perex@perex.cz>
13058 M:      Takashi Iwai <tiwai@suse.com>
13059 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13060 W:      http://www.alsa-project.org/
13061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13062 T:      git git://git.alsa-project.org/alsa-kernel.git
13063 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13064 S:      Maintained
13065 F:      Documentation/sound/
13066 F:      include/sound/
13067 F:      include/uapi/sound/
13068 F:      sound/
13069
13070 SOUND - COMPRESSED AUDIO
13071 M:      Vinod Koul <vinod.koul@intel.com>
13072 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13074 S:      Supported
13075 F:      Documentation/sound/alsa/compress_offload.txt
13076 F:      include/sound/compress_driver.h
13077 F:      include/uapi/sound/compress_*
13078 F:      sound/core/compress_offload.c
13079 F:      sound/soc/soc-compress.c
13080
13081 SOUND - DMAENGINE HELPERS
13082 M:      Lars-Peter Clausen <lars@metafoo.de>
13083 S:      Supported
13084 F:      include/sound/dmaengine_pcm.h
13085 F:      sound/core/pcm_dmaengine.c
13086 F:      sound/soc/soc-generic-dmaengine-pcm.c
13087
13088 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13089 M:      Liam Girdwood <lgirdwood@gmail.com>
13090 M:      Mark Brown <broonie@kernel.org>
13091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13092 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13093 W:      http://alsa-project.org/main/index.php/ASoC
13094 S:      Supported
13095 F:      Documentation/devicetree/bindings/sound/
13096 F:      Documentation/sound/alsa/soc/
13097 F:      sound/soc/
13098 F:      include/sound/soc*
13099
13100 SOUNDWIRE SUBSYSTEM
13101 M:      Vinod Koul <vinod.koul@intel.com>
13102 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13103 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13104 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13105 S:      Supported
13106 F:      Documentation/driver-api/soundwire/
13107 F:      drivers/soundwire/
13108 F:      include/linux/soundwire/
13109
13110 SP2 MEDIA DRIVER
13111 M:      Olli Salonen <olli.salonen@iki.fi>
13112 L:      linux-media@vger.kernel.org
13113 W:      https://linuxtv.org
13114 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13115 S:      Maintained
13116 F:      drivers/media/dvb-frontends/sp2*
13117
13118 SPARC + UltraSPARC (sparc/sparc64)
13119 M:      "David S. Miller" <davem@davemloft.net>
13120 L:      sparclinux@vger.kernel.org
13121 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13124 S:      Maintained
13125 F:      arch/sparc/
13126 F:      drivers/sbus/
13127
13128 SPARC SERIAL DRIVERS
13129 M:      "David S. Miller" <davem@davemloft.net>
13130 L:      sparclinux@vger.kernel.org
13131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13133 S:      Maintained
13134 F:      include/linux/sunserialcore.h
13135 F:      drivers/tty/serial/suncore.c
13136 F:      drivers/tty/serial/sunhv.c
13137 F:      drivers/tty/serial/sunsab.c
13138 F:      drivers/tty/serial/sunsab.h
13139 F:      drivers/tty/serial/sunsu.c
13140 F:      drivers/tty/serial/sunzilog.c
13141 F:      drivers/tty/serial/sunzilog.h
13142 F:      drivers/tty/vcc.c
13143
13144 SPARSE CHECKER
13145 M:      "Christopher Li" <sparse@chrisli.org>
13146 L:      linux-sparse@vger.kernel.org
13147 W:      https://sparse.wiki.kernel.org/
13148 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13149 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13150 S:      Maintained
13151 F:      include/linux/compiler.h
13152
13153 SPEAR CLOCK FRAMEWORK SUPPORT
13154 M:      Viresh Kumar <vireshk@kernel.org>
13155 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13156 W:      http://www.st.com/spear
13157 S:      Maintained
13158 F:      drivers/clk/spear/
13159
13160 SPEAR PLATFORM SUPPORT
13161 M:      Viresh Kumar <vireshk@kernel.org>
13162 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13164 W:      http://www.st.com/spear
13165 S:      Maintained
13166 F:      arch/arm/boot/dts/spear*
13167 F:      arch/arm/mach-spear/
13168
13169 SPI NOR SUBSYSTEM
13170 M:      Marek Vasut <marek.vasut@gmail.com>
13171 L:      linux-mtd@lists.infradead.org
13172 W:      http://www.linux-mtd.infradead.org/
13173 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13174 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13175 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13176 S:      Maintained
13177 F:      drivers/mtd/spi-nor/
13178 F:      include/linux/mtd/spi-nor.h
13179
13180 SPI SUBSYSTEM
13181 M:      Mark Brown <broonie@kernel.org>
13182 L:      linux-spi@vger.kernel.org
13183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13184 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13185 S:      Maintained
13186 F:      Documentation/devicetree/bindings/spi/
13187 F:      Documentation/spi/
13188 F:      drivers/spi/
13189 F:      include/linux/spi/
13190 F:      include/uapi/linux/spi/
13191 F:      tools/spi/
13192
13193 SPIDERNET NETWORK DRIVER for CELL
13194 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13195 L:      netdev@vger.kernel.org
13196 S:      Supported
13197 F:      Documentation/networking/spider_net.txt
13198 F:      drivers/net/ethernet/toshiba/spider_net*
13199
13200 SPMI SUBSYSTEM
13201 R:      Stephen Boyd <sboyd@kernel.org>
13202 L:      linux-arm-msm@vger.kernel.org
13203 F:      Documentation/devicetree/bindings/spmi/
13204 F:      drivers/spmi/
13205 F:      include/dt-bindings/spmi/spmi.h
13206 F:      include/linux/spmi.h
13207 F:      include/trace/events/spmi.h
13208
13209 SPU FILE SYSTEM
13210 M:      Jeremy Kerr <jk@ozlabs.org>
13211 L:      linuxppc-dev@lists.ozlabs.org
13212 W:      http://www.ibm.com/developerworks/power/cell/
13213 S:      Supported
13214 F:      Documentation/filesystems/spufs.txt
13215 F:      arch/powerpc/platforms/cell/spufs/
13216
13217 SQUASHFS FILE SYSTEM
13218 M:      Phillip Lougher <phillip@squashfs.org.uk>
13219 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13220 W:      http://squashfs.org.uk
13221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13222 S:      Maintained
13223 F:      Documentation/filesystems/squashfs.txt
13224 F:      fs/squashfs/
13225
13226 SRM (Alpha) environment access
13227 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13228 S:      Maintained
13229 F:      arch/alpha/kernel/srm_env.c
13230
13231 STABLE BRANCH
13232 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13233 L:      stable@vger.kernel.org
13234 S:      Supported
13235 F:      Documentation/process/stable-kernel-rules.rst
13236
13237 STAGING - ATOMISP DRIVER
13238 M:      Alan Cox <alan@linux.intel.com>
13239 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13240 L:      linux-media@vger.kernel.org
13241 S:      Maintained
13242 F:      drivers/staging/media/atomisp/
13243
13244 STAGING - COMEDI
13245 M:      Ian Abbott <abbotti@mev.co.uk>
13246 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13247 S:      Odd Fixes
13248 F:      drivers/staging/comedi/
13249
13250 STAGING - FLARION FT1000 DRIVERS
13251 M:      Marek Belisko <marek.belisko@gmail.com>
13252 S:      Odd Fixes
13253 F:      drivers/staging/ft1000/
13254
13255 STAGING - INDUSTRIAL IO
13256 M:      Jonathan Cameron <jic23@kernel.org>
13257 L:      linux-iio@vger.kernel.org
13258 S:      Odd Fixes
13259 F:      Documentation/devicetree/bindings/staging/iio/
13260 F:      drivers/staging/iio/
13261
13262 STAGING - LUSTRE PARALLEL FILESYSTEM
13263 M:      Oleg Drokin <oleg.drokin@intel.com>
13264 M:      Andreas Dilger <andreas.dilger@intel.com>
13265 M:      James Simmons <jsimmons@infradead.org>
13266 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13267 W:      http://wiki.lustre.org/
13268 S:      Maintained
13269 F:      drivers/staging/lustre
13270
13271 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13272 M:      Marc Dietrich <marvin24@gmx.de>
13273 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13274 L:      linux-tegra@vger.kernel.org
13275 S:      Maintained
13276 F:      drivers/staging/nvec/
13277
13278 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13279 M:      Jens Frederich <jfrederich@gmail.com>
13280 M:      Daniel Drake <dsd@laptop.org>
13281 M:      Jon Nettleton <jon.nettleton@gmail.com>
13282 W:      http://wiki.laptop.org/go/DCON
13283 S:      Maintained
13284 F:      drivers/staging/olpc_dcon/
13285
13286 STAGING - REALTEK RTL8712U DRIVERS
13287 M:      Larry Finger <Larry.Finger@lwfinger.net>
13288 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13289 S:      Odd Fixes
13290 F:      drivers/staging/rtl8712/
13291
13292 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13293 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13294 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13295 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13296 L:      linux-fbdev@vger.kernel.org
13297 S:      Maintained
13298 F:      drivers/staging/sm750fb/
13299
13300 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13301 M:      William Hubbs <w.d.hubbs@gmail.com>
13302 M:      Chris Brannon <chris@the-brannons.com>
13303 M:      Kirk Reiser <kirk@reisers.ca>
13304 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13305 L:      speakup@linux-speakup.org
13306 W:      http://www.linux-speakup.org/
13307 S:      Odd Fixes
13308 F:      drivers/staging/speakup/
13309
13310 STAGING - VIA VT665X DRIVERS
13311 M:      Forest Bond <forest@alittletooquiet.net>
13312 S:      Odd Fixes
13313 F:      drivers/staging/vt665?/
13314
13315 STAGING - WILC1000 WIFI DRIVER
13316 M:      Aditya Shankar <aditya.shankar@microchip.com>
13317 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13318 L:      linux-wireless@vger.kernel.org
13319 S:      Supported
13320 F:      drivers/staging/wilc1000/
13321
13322 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13323 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13324 S:      Odd Fixes
13325 F:      drivers/staging/xgifb/
13326
13327 STAGING SUBSYSTEM
13328 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13330 L:      devel@driverdev.osuosl.org
13331 S:      Supported
13332 F:      drivers/staging/
13333
13334 STARFIRE/DURALAN NETWORK DRIVER
13335 M:      Ion Badulescu <ionut@badula.org>
13336 S:      Odd Fixes
13337 F:      drivers/net/ethernet/adaptec/starfire*
13338
13339 STEC S1220 SKD DRIVER
13340 M:      Bart Van Assche <bart.vanassche@wdc.com>
13341 L:      linux-block@vger.kernel.org
13342 S:      Maintained
13343 F:      drivers/block/skd*[ch]
13344
13345 STI CEC DRIVER
13346 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13347 S:      Maintained
13348 F:      drivers/staging/media/st-cec/
13349 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13350
13351 STK1160 USB VIDEO CAPTURE DRIVER
13352 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13353 L:      linux-media@vger.kernel.org
13354 T:      git git://linuxtv.org/media_tree.git
13355 S:      Maintained
13356 F:      drivers/media/usb/stk1160/
13357
13358 STMMAC ETHERNET DRIVER
13359 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13360 M:      Alexandre Torgue <alexandre.torgue@st.com>
13361 L:      netdev@vger.kernel.org
13362 W:      http://www.stlinux.com
13363 S:      Supported
13364 F:      drivers/net/ethernet/stmicro/stmmac/
13365
13366 SUN3/3X
13367 M:      Sam Creasey <sammy@sammy.net>
13368 W:      http://sammy.net/sun3/
13369 S:      Maintained
13370 F:      arch/m68k/kernel/*sun3*
13371 F:      arch/m68k/sun3*/
13372 F:      arch/m68k/include/asm/sun3*
13373 F:      drivers/net/ethernet/i825xx/sun3*
13374
13375 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13376 M:      Hans de Goede <hdegoede@redhat.com>
13377 L:      linux-input@vger.kernel.org
13378 S:      Maintained
13379 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13380 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13381
13382 SUNDANCE NETWORK DRIVER
13383 M:      Denis Kirjanov <kda@linux-powerpc.org>
13384 L:      netdev@vger.kernel.org
13385 S:      Maintained
13386 F:      drivers/net/ethernet/dlink/sundance.c
13387
13388 SUPERH
13389 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13390 M:      Rich Felker <dalias@libc.org>
13391 L:      linux-sh@vger.kernel.org
13392 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13393 S:      Maintained
13394 F:      Documentation/sh/
13395 F:      arch/sh/
13396 F:      drivers/sh/
13397
13398 SUSPEND TO RAM
13399 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13400 M:      Len Brown <len.brown@intel.com>
13401 M:      Pavel Machek <pavel@ucw.cz>
13402 L:      linux-pm@vger.kernel.org
13403 B:      https://bugzilla.kernel.org
13404 S:      Supported
13405 F:      Documentation/power/
13406 F:      arch/x86/kernel/acpi/
13407 F:      drivers/base/power/
13408 F:      kernel/power/
13409 F:      include/linux/suspend.h
13410 F:      include/linux/freezer.h
13411 F:      include/linux/pm.h
13412
13413 SVGA HANDLING
13414 M:      Martin Mares <mj@ucw.cz>
13415 L:      linux-video@atrey.karlin.mff.cuni.cz
13416 S:      Maintained
13417 F:      Documentation/svga.txt
13418 F:      arch/x86/boot/video*
13419
13420 SWIOTLB SUBSYSTEM
13421 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13422 L:      iommu@lists.linux-foundation.org
13423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13424 S:      Supported
13425 F:      lib/swiotlb.c
13426 F:      arch/*/kernel/pci-swiotlb.c
13427 F:      include/linux/swiotlb.h
13428
13429 SWITCHDEV
13430 M:      Jiri Pirko <jiri@resnulli.us>
13431 M:      Ivan Vecera <ivecera@redhat.com>
13432 L:      netdev@vger.kernel.org
13433 S:      Supported
13434 F:      net/switchdev/
13435 F:      include/net/switchdev.h
13436
13437 SYNC FILE FRAMEWORK
13438 M:      Sumit Semwal <sumit.semwal@linaro.org>
13439 R:      Gustavo Padovan <gustavo@padovan.org>
13440 S:      Maintained
13441 L:      linux-media@vger.kernel.org
13442 L:      dri-devel@lists.freedesktop.org
13443 F:      drivers/dma-buf/sync_*
13444 F:      drivers/dma-buf/dma-fence*
13445 F:      drivers/dma-buf/sw_sync.c
13446 F:      include/linux/sync_file.h
13447 F:      include/uapi/linux/sync_file.h
13448 F:      Documentation/sync_file.txt
13449 T:      git git://anongit.freedesktop.org/drm/drm-misc
13450
13451 SYNOPSYS ARC ARCHITECTURE
13452 M:      Vineet Gupta <vgupta@synopsys.com>
13453 L:      linux-snps-arc@lists.infradead.org
13454 S:      Supported
13455 F:      arch/arc/
13456 F:      Documentation/devicetree/bindings/arc/*
13457 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13458 F:      drivers/clocksource/arc_timer.c
13459 F:      drivers/tty/serial/arc_uart.c
13460 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13461
13462 SYNOPSYS ARC HSDK SDP pll clock driver
13463 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13464 S:      Supported
13465 F:      drivers/clk/clk-hsdk-pll.c
13466 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13467
13468 SYNOPSYS ARC SDP clock driver
13469 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13470 S:      Supported
13471 F:      drivers/clk/axs10x/*
13472 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13473
13474 SYNOPSYS ARC SDP platform support
13475 M:      Alexey Brodkin <abrodkin@synopsys.com>
13476 S:      Supported
13477 F:      arch/arc/plat-axs10x
13478 F:      arch/arc/boot/dts/ax*
13479 F:      Documentation/devicetree/bindings/arc/axs10*
13480
13481 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13482 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13483 S:      Supported
13484 F:      drivers/reset/reset-axs10x.c
13485 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13486
13487 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13488 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13489 S:      Maintained
13490 F:      drivers/tty/serial/8250/8250_dw.c
13491
13492 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13493 M:      Hoan Tran <hotran@apm.com>
13494 L:      linux-gpio@vger.kernel.org
13495 S:      Maintained
13496 F:      drivers/gpio/gpio-dwapb.c
13497 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13498
13499 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13500 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13501 S:      Maintained
13502 F:      drivers/dma/dwi-axi-dmac/
13503 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13504
13505 SYNOPSYS DESIGNWARE DMAC DRIVER
13506 M:      Viresh Kumar <vireshk@kernel.org>
13507 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13508 S:      Maintained
13509 F:      include/linux/dma/dw.h
13510 F:      include/linux/platform_data/dma-dw.h
13511 F:      drivers/dma/dw/
13512
13513 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13514 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13515 L:      netdev@vger.kernel.org
13516 S:      Supported
13517 F:      drivers/net/ethernet/synopsys/
13518
13519 SYNOPSYS DESIGNWARE I2C DRIVER
13520 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13521 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13522 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13523 L:      linux-i2c@vger.kernel.org
13524 S:      Maintained
13525 F:      drivers/i2c/busses/i2c-designware-*
13526 F:      include/linux/platform_data/i2c-designware.h
13527
13528 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13529 M:      Jaehoon Chung <jh80.chung@samsung.com>
13530 L:      linux-mmc@vger.kernel.org
13531 S:      Maintained
13532 F:      drivers/mmc/host/dw_mmc*
13533
13534 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13535 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13536 S:      Supported
13537 F:      drivers/reset/reset-hsdk.c
13538 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13539 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13540
13541 SYSTEM CONFIGURATION (SYSCON)
13542 M:      Lee Jones <lee.jones@linaro.org>
13543 M:      Arnd Bergmann <arnd@arndb.de>
13544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13545 S:      Supported
13546 F:      drivers/mfd/syscon.c
13547
13548 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13549 M:      Sudeep Holla <sudeep.holla@arm.com>
13550 L:      linux-arm-kernel@lists.infradead.org
13551 S:      Maintained
13552 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13553 F:      drivers/clk/clk-sc[mp]i.c
13554 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13555 F:      drivers/firmware/arm_scpi.c
13556 F:      drivers/firmware/arm_scmi/
13557 F:      include/linux/sc[mp]i_protocol.h
13558
13559 SYSTEM RESET/SHUTDOWN DRIVERS
13560 M:      Sebastian Reichel <sre@kernel.org>
13561 L:      linux-pm@vger.kernel.org
13562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13563 S:      Maintained
13564 F:      Documentation/devicetree/bindings/power/reset/
13565 F:      drivers/power/reset/
13566
13567 SYSTEM TRACE MODULE CLASS
13568 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13569 S:      Maintained
13570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13571 F:      Documentation/trace/stm.txt
13572 F:      drivers/hwtracing/stm/
13573 F:      include/linux/stm.h
13574 F:      include/uapi/linux/stm.h
13575
13576 SYSV FILESYSTEM
13577 M:      Christoph Hellwig <hch@infradead.org>
13578 S:      Maintained
13579 F:      Documentation/filesystems/sysv-fs.txt
13580 F:      fs/sysv/
13581 F:      include/linux/sysv_fs.h
13582
13583 TARGET SUBSYSTEM
13584 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13585 L:      linux-scsi@vger.kernel.org
13586 L:      target-devel@vger.kernel.org
13587 W:      http://www.linux-iscsi.org
13588 W:      http://groups.google.com/group/linux-iscsi-target-dev
13589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13590 S:      Supported
13591 F:      drivers/target/
13592 F:      include/target/
13593 F:      Documentation/target/
13594
13595 TASKSTATS STATISTICS INTERFACE
13596 M:      Balbir Singh <bsingharora@gmail.com>
13597 S:      Maintained
13598 F:      Documentation/accounting/taskstats*
13599 F:      include/linux/taskstats*
13600 F:      kernel/taskstats.c
13601
13602 TC subsystem
13603 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13604 M:      Cong Wang <xiyou.wangcong@gmail.com>
13605 M:      Jiri Pirko <jiri@resnulli.us>
13606 L:      netdev@vger.kernel.org
13607 S:      Maintained
13608 F:      include/net/pkt_cls.h
13609 F:      include/net/pkt_sched.h
13610 F:      include/net/tc_act/
13611 F:      include/uapi/linux/pkt_cls.h
13612 F:      include/uapi/linux/pkt_sched.h
13613 F:      include/uapi/linux/tc_act/
13614 F:      include/uapi/linux/tc_ematch/
13615 F:      net/sched/
13616
13617 TCP LOW PRIORITY MODULE
13618 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13619 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13620 W:      http://tcp-lp-mod.sourceforge.net/
13621 S:      Maintained
13622 F:      net/ipv4/tcp_lp.c
13623
13624 TDA10071 MEDIA DRIVER
13625 M:      Antti Palosaari <crope@iki.fi>
13626 L:      linux-media@vger.kernel.org
13627 W:      https://linuxtv.org
13628 W:      http://palosaari.fi/linux/
13629 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13630 T:      git git://linuxtv.org/anttip/media_tree.git
13631 S:      Maintained
13632 F:      drivers/media/dvb-frontends/tda10071*
13633
13634 TDA18212 MEDIA DRIVER
13635 M:      Antti Palosaari <crope@iki.fi>
13636 L:      linux-media@vger.kernel.org
13637 W:      https://linuxtv.org
13638 W:      http://palosaari.fi/linux/
13639 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13640 T:      git git://linuxtv.org/anttip/media_tree.git
13641 S:      Maintained
13642 F:      drivers/media/tuners/tda18212*
13643
13644 TDA18218 MEDIA DRIVER
13645 M:      Antti Palosaari <crope@iki.fi>
13646 L:      linux-media@vger.kernel.org
13647 W:      https://linuxtv.org
13648 W:      http://palosaari.fi/linux/
13649 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13650 T:      git git://linuxtv.org/anttip/media_tree.git
13651 S:      Maintained
13652 F:      drivers/media/tuners/tda18218*
13653
13654 TDA18250 MEDIA DRIVER
13655 M:      Olli Salonen <olli.salonen@iki.fi>
13656 L:      linux-media@vger.kernel.org
13657 W:      https://linuxtv.org
13658 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13659 T:      git git://linuxtv.org/media_tree.git
13660 S:      Maintained
13661 F:      drivers/media/tuners/tda18250*
13662
13663 TDA18271 MEDIA DRIVER
13664 M:      Michael Krufky <mkrufky@linuxtv.org>
13665 L:      linux-media@vger.kernel.org
13666 W:      https://linuxtv.org
13667 W:      http://github.com/mkrufky
13668 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13669 T:      git git://linuxtv.org/mkrufky/tuners.git
13670 S:      Maintained
13671 F:      drivers/media/tuners/tda18271*
13672
13673 TDA1997x MEDIA DRIVER
13674 M:      Tim Harvey <tharvey@gateworks.com>
13675 L:      linux-media@vger.kernel.org
13676 W:      https://linuxtv.org
13677 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13678 S:      Maintained
13679 F:      drivers/media/i2c/tda1997x.*
13680
13681 TDA827x MEDIA DRIVER
13682 M:      Michael Krufky <mkrufky@linuxtv.org>
13683 L:      linux-media@vger.kernel.org
13684 W:      https://linuxtv.org
13685 W:      http://github.com/mkrufky
13686 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13687 T:      git git://linuxtv.org/mkrufky/tuners.git
13688 S:      Maintained
13689 F:      drivers/media/tuners/tda8290.*
13690
13691 TDA8290 MEDIA DRIVER
13692 M:      Michael Krufky <mkrufky@linuxtv.org>
13693 L:      linux-media@vger.kernel.org
13694 W:      https://linuxtv.org
13695 W:      http://github.com/mkrufky
13696 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13697 T:      git git://linuxtv.org/mkrufky/tuners.git
13698 S:      Maintained
13699 F:      drivers/media/tuners/tda8290.*
13700
13701 TDA9840 MEDIA DRIVER
13702 M:      Hans Verkuil <hverkuil@xs4all.nl>
13703 L:      linux-media@vger.kernel.org
13704 T:      git git://linuxtv.org/media_tree.git
13705 W:      https://linuxtv.org
13706 S:      Maintained
13707 F:      drivers/media/i2c/tda9840*
13708
13709 TEA5761 TUNER DRIVER
13710 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13711 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13712 L:      linux-media@vger.kernel.org
13713 W:      https://linuxtv.org
13714 T:      git git://linuxtv.org/media_tree.git
13715 S:      Odd fixes
13716 F:      drivers/media/tuners/tea5761.*
13717
13718 TEA5767 TUNER DRIVER
13719 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13720 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13721 L:      linux-media@vger.kernel.org
13722 W:      https://linuxtv.org
13723 T:      git git://linuxtv.org/media_tree.git
13724 S:      Maintained
13725 F:      drivers/media/tuners/tea5767.*
13726
13727 TEA6415C MEDIA DRIVER
13728 M:      Hans Verkuil <hverkuil@xs4all.nl>
13729 L:      linux-media@vger.kernel.org
13730 T:      git git://linuxtv.org/media_tree.git
13731 W:      https://linuxtv.org
13732 S:      Maintained
13733 F:      drivers/media/i2c/tea6415c*
13734
13735 TEA6420 MEDIA DRIVER
13736 M:      Hans Verkuil <hverkuil@xs4all.nl>
13737 L:      linux-media@vger.kernel.org
13738 T:      git git://linuxtv.org/media_tree.git
13739 W:      https://linuxtv.org
13740 S:      Maintained
13741 F:      drivers/media/i2c/tea6420*
13742
13743 TEAM DRIVER
13744 M:      Jiri Pirko <jiri@resnulli.us>
13745 L:      netdev@vger.kernel.org
13746 S:      Supported
13747 F:      drivers/net/team/
13748 F:      include/linux/if_team.h
13749 F:      include/uapi/linux/if_team.h
13750
13751 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13752 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13753 S:      Maintained
13754 F:      arch/x86/platform/ts5500/
13755
13756 TECHNOTREND USB IR RECEIVER
13757 M:      Sean Young <sean@mess.org>
13758 L:      linux-media@vger.kernel.org
13759 S:      Maintained
13760 F:      drivers/media/rc/ttusbir.c
13761
13762 TECHWELL TW9910 VIDEO DECODER
13763 L:      linux-media@vger.kernel.org
13764 S:      Orphan
13765 F:      drivers/media/i2c/tw9910.c
13766 F:      include/media/i2c/tw9910.h
13767
13768 TEE SUBSYSTEM
13769 M:      Jens Wiklander <jens.wiklander@linaro.org>
13770 S:      Maintained
13771 F:      include/linux/tee_drv.h
13772 F:      include/uapi/linux/tee.h
13773 F:      drivers/tee/
13774 F:      Documentation/tee.txt
13775
13776 TEGRA ARCHITECTURE SUPPORT
13777 M:      Thierry Reding <thierry.reding@gmail.com>
13778 M:      Jonathan Hunter <jonathanh@nvidia.com>
13779 L:      linux-tegra@vger.kernel.org
13780 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13782 S:      Supported
13783 N:      [^a-z]tegra
13784
13785 TEGRA CLOCK DRIVER
13786 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13787 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13788 S:      Supported
13789 F:      drivers/clk/tegra/
13790
13791 TEGRA DMA DRIVERS
13792 M:      Laxman Dewangan <ldewangan@nvidia.com>
13793 M:      Jon Hunter <jonathanh@nvidia.com>
13794 S:      Supported
13795 F:      drivers/dma/tegra*
13796
13797 TEGRA I2C DRIVER
13798 M:      Laxman Dewangan <ldewangan@nvidia.com>
13799 S:      Supported
13800 F:      drivers/i2c/busses/i2c-tegra.c
13801
13802 TEGRA IOMMU DRIVERS
13803 M:      Thierry Reding <thierry.reding@gmail.com>
13804 L:      linux-tegra@vger.kernel.org
13805 S:      Supported
13806 F:      drivers/iommu/tegra*
13807
13808 TEGRA KBC DRIVER
13809 M:      Rakesh Iyer <riyer@nvidia.com>
13810 M:      Laxman Dewangan <ldewangan@nvidia.com>
13811 S:      Supported
13812 F:      drivers/input/keyboard/tegra-kbc.c
13813
13814 TEGRA PWM DRIVER
13815 M:      Thierry Reding <thierry.reding@gmail.com>
13816 S:      Supported
13817 F:      drivers/pwm/pwm-tegra.c
13818
13819 TEGRA SERIAL DRIVER
13820 M:      Laxman Dewangan <ldewangan@nvidia.com>
13821 S:      Supported
13822 F:      drivers/tty/serial/serial-tegra.c
13823
13824 TEGRA SPI DRIVER
13825 M:      Laxman Dewangan <ldewangan@nvidia.com>
13826 S:      Supported
13827 F:      drivers/spi/spi-tegra*
13828
13829 TEHUTI ETHERNET DRIVER
13830 M:      Andy Gospodarek <andy@greyhouse.net>
13831 L:      netdev@vger.kernel.org
13832 S:      Supported
13833 F:      drivers/net/ethernet/tehuti/*
13834
13835 Telecom Clock Driver for MCPL0010
13836 M:      Mark Gross <mark.gross@intel.com>
13837 S:      Supported
13838 F:      drivers/char/tlclk.c
13839
13840 TENSILICA XTENSA PORT (xtensa)
13841 M:      Chris Zankel <chris@zankel.net>
13842 M:      Max Filippov <jcmvbkbc@gmail.com>
13843 L:      linux-xtensa@linux-xtensa.org
13844 T:      git git://github.com/czankel/xtensa-linux.git
13845 S:      Maintained
13846 F:      arch/xtensa/
13847 F:      drivers/irqchip/irq-xtensa-*
13848
13849 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13850 M:      Nishanth Menon <nm@ti.com>
13851 M:      Tero Kristo <t-kristo@ti.com>
13852 M:      Santosh Shilimkar <ssantosh@kernel.org>
13853 L:      linux-arm-kernel@lists.infradead.org
13854 S:      Maintained
13855 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13856 F:      drivers/firmware/ti_sci*
13857 F:      include/linux/soc/ti/ti_sci_protocol.h
13858 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13859 F:      include/dt-bindings/genpd/k2g.h
13860 F:      drivers/soc/ti/ti_sci_pm_domains.c
13861 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13862 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13863 F:      drivers/clk/keystone/sci-clk.c
13864 F:      drivers/reset/reset-ti-sci.c
13865
13866 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13867 M:      Hans Verkuil <hverkuil@xs4all.nl>
13868 L:      linux-media@vger.kernel.org
13869 T:      git git://linuxtv.org/media_tree.git
13870 W:      https://linuxtv.org
13871 S:      Maintained
13872 F:      drivers/media/radio/radio-raremono.c
13873
13874 THERMAL
13875 M:      Zhang Rui <rui.zhang@intel.com>
13876 M:      Eduardo Valentin <edubezval@gmail.com>
13877 L:      linux-pm@vger.kernel.org
13878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13880 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13881 S:      Supported
13882 F:      drivers/thermal/
13883 F:      include/linux/thermal.h
13884 F:      include/uapi/linux/thermal.h
13885 F:      include/linux/cpu_cooling.h
13886 F:      Documentation/devicetree/bindings/thermal/
13887
13888 THERMAL/CPU_COOLING
13889 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13890 M:      Viresh Kumar <viresh.kumar@linaro.org>
13891 M:      Javi Merino <javi.merino@kernel.org>
13892 L:      linux-pm@vger.kernel.org
13893 S:      Supported
13894 F:      Documentation/thermal/cpu-cooling-api.txt
13895 F:      drivers/thermal/cpu_cooling.c
13896 F:      include/linux/cpu_cooling.h
13897
13898 THINKPAD ACPI EXTRAS DRIVER
13899 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13900 L:      ibm-acpi-devel@lists.sourceforge.net
13901 L:      platform-driver-x86@vger.kernel.org
13902 W:      http://ibm-acpi.sourceforge.net
13903 W:      http://thinkwiki.org/wiki/Ibm-acpi
13904 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13905 S:      Maintained
13906 F:      drivers/platform/x86/thinkpad_acpi.c
13907
13908 THUNDERBOLT DRIVER
13909 M:      Andreas Noever <andreas.noever@gmail.com>
13910 M:      Michael Jamet <michael.jamet@intel.com>
13911 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13912 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13914 S:      Maintained
13915 F:      Documentation/admin-guide/thunderbolt.rst
13916 F:      drivers/thunderbolt/
13917 F:      include/linux/thunderbolt.h
13918
13919 THUNDERBOLT NETWORK DRIVER
13920 M:      Michael Jamet <michael.jamet@intel.com>
13921 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13922 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13923 L:      netdev@vger.kernel.org
13924 S:      Maintained
13925 F:      drivers/net/thunderbolt.c
13926
13927 THUNDERX GPIO DRIVER
13928 M:      David Daney <david.daney@cavium.com>
13929 S:      Maintained
13930 F:      drivers/gpio/gpio-thunderx.c
13931
13932 TI AM437X VPFE DRIVER
13933 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13934 L:      linux-media@vger.kernel.org
13935 W:      https://linuxtv.org
13936 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13937 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13938 S:      Maintained
13939 F:      drivers/media/platform/am437x/
13940
13941 TI BANDGAP AND THERMAL DRIVER
13942 M:      Eduardo Valentin <edubezval@gmail.com>
13943 M:      Keerthy <j-keerthy@ti.com>
13944 L:      linux-pm@vger.kernel.org
13945 L:      linux-omap@vger.kernel.org
13946 S:      Maintained
13947 F:      drivers/thermal/ti-soc-thermal/
13948
13949 TI BQ27XXX POWER SUPPLY DRIVER
13950 R:      Andrew F. Davis <afd@ti.com>
13951 F:      include/linux/power/bq27xxx_battery.h
13952 F:      drivers/power/supply/bq27xxx_battery.c
13953 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13954
13955 TI CDCE706 CLOCK DRIVER
13956 M:      Max Filippov <jcmvbkbc@gmail.com>
13957 S:      Maintained
13958 F:      drivers/clk/clk-cdce706.c
13959
13960 TI CLOCK DRIVER
13961 M:      Tero Kristo <t-kristo@ti.com>
13962 L:      linux-omap@vger.kernel.org
13963 S:      Maintained
13964 F:      drivers/clk/ti/
13965 F:      include/linux/clk/ti.h
13966
13967 TI DAVINCI MACHINE SUPPORT
13968 M:      Sekhar Nori <nsekhar@ti.com>
13969 M:      Kevin Hilman <khilman@kernel.org>
13970 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13972 S:      Supported
13973 F:      arch/arm/mach-davinci/
13974 F:      drivers/i2c/busses/i2c-davinci.c
13975 F:      arch/arm/boot/dts/da850*
13976
13977 TI DAVINCI SERIES GPIO DRIVER
13978 M:      Keerthy <j-keerthy@ti.com>
13979 L:      linux-gpio@vger.kernel.org
13980 S:      Maintained
13981 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13982 F:      drivers/gpio/gpio-davinci.c
13983
13984 TI DAVINCI SERIES MEDIA DRIVER
13985 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13986 L:      linux-media@vger.kernel.org
13987 W:      https://linuxtv.org
13988 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13989 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13990 S:      Maintained
13991 F:      drivers/media/platform/davinci/
13992 F:      include/media/davinci/
13993
13994 TI ETHERNET SWITCH DRIVER (CPSW)
13995 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13996 L:      linux-omap@vger.kernel.org
13997 L:      netdev@vger.kernel.org
13998 S:      Maintained
13999 F:      drivers/net/ethernet/ti/cpsw*
14000 F:      drivers/net/ethernet/ti/davinci*
14001
14002 TI FLASH MEDIA INTERFACE DRIVER
14003 M:      Alex Dubov <oakad@yahoo.com>
14004 S:      Maintained
14005 F:      drivers/misc/tifm*
14006 F:      drivers/mmc/host/tifm_sd.c
14007 F:      include/linux/tifm.h
14008
14009 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14010 M:      Santosh Shilimkar <ssantosh@kernel.org>
14011 L:      linux-kernel@vger.kernel.org
14012 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14013 S:      Maintained
14014 F:      drivers/soc/ti/*
14015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14016
14017 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14018 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14019 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14020 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14021 S:      Maintained
14022 F:      sound/soc/codecs/lm49453*
14023 F:      sound/soc/codecs/isabelle*
14024
14025 TI LP855x BACKLIGHT DRIVER
14026 M:      Milo Kim <milo.kim@ti.com>
14027 S:      Maintained
14028 F:      Documentation/backlight/lp855x-driver.txt
14029 F:      drivers/video/backlight/lp855x_bl.c
14030 F:      include/linux/platform_data/lp855x.h
14031
14032 TI LP8727 CHARGER DRIVER
14033 M:      Milo Kim <milo.kim@ti.com>
14034 S:      Maintained
14035 F:      drivers/power/supply/lp8727_charger.c
14036 F:      include/linux/platform_data/lp8727.h
14037
14038 TI LP8788 MFD DRIVER
14039 M:      Milo Kim <milo.kim@ti.com>
14040 S:      Maintained
14041 F:      drivers/iio/adc/lp8788_adc.c
14042 F:      drivers/leds/leds-lp8788.c
14043 F:      drivers/mfd/lp8788*.c
14044 F:      drivers/power/supply/lp8788-charger.c
14045 F:      drivers/regulator/lp8788-*.c
14046 F:      include/linux/mfd/lp8788*.h
14047
14048 TI NETCP ETHERNET DRIVER
14049 M:      Wingman Kwok <w-kwok2@ti.com>
14050 M:      Murali Karicheri <m-karicheri2@ti.com>
14051 L:      netdev@vger.kernel.org
14052 S:      Maintained
14053 F:      drivers/net/ethernet/ti/netcp*
14054
14055 TI TAS571X FAMILY ASoC CODEC DRIVER
14056 M:      Kevin Cernekee <cernekee@chromium.org>
14057 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14058 S:      Odd Fixes
14059 F:      sound/soc/codecs/tas571x*
14060
14061 TI TRF7970A NFC DRIVER
14062 M:      Mark Greer <mgreer@animalcreek.com>
14063 L:      linux-wireless@vger.kernel.org
14064 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14065 S:      Supported
14066 F:      drivers/nfc/trf7970a.c
14067 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14068
14069 TI TWL4030 SERIES SOC CODEC DRIVER
14070 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14071 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14072 S:      Maintained
14073 F:      sound/soc/codecs/twl4030*
14074
14075 TI VPE/CAL DRIVERS
14076 M:      Benoit Parrot <bparrot@ti.com>
14077 L:      linux-media@vger.kernel.org
14078 W:      http://linuxtv.org/
14079 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14080 S:      Maintained
14081 F:      drivers/media/platform/ti-vpe/
14082
14083 TI WILINK WIRELESS DRIVERS
14084 L:      linux-wireless@vger.kernel.org
14085 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14086 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14088 S:      Orphan
14089 F:      drivers/net/wireless/ti/
14090 F:      include/linux/wl12xx.h
14091
14092 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14093 M:      John Stultz <john.stultz@linaro.org>
14094 M:      Thomas Gleixner <tglx@linutronix.de>
14095 R:      Stephen Boyd <sboyd@kernel.org>
14096 L:      linux-kernel@vger.kernel.org
14097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14098 S:      Supported
14099 F:      include/linux/clocksource.h
14100 F:      include/linux/time.h
14101 F:      include/linux/timex.h
14102 F:      include/uapi/linux/time.h
14103 F:      include/uapi/linux/timex.h
14104 F:      kernel/time/clocksource.c
14105 F:      kernel/time/time*.c
14106 F:      kernel/time/alarmtimer.c
14107 F:      kernel/time/ntp.c
14108 F:      tools/testing/selftests/timers/
14109
14110 TIPC NETWORK LAYER
14111 M:      Jon Maloy <jon.maloy@ericsson.com>
14112 M:      Ying Xue <ying.xue@windriver.com>
14113 L:      netdev@vger.kernel.org (core kernel code)
14114 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14115 W:      http://tipc.sourceforge.net/
14116 S:      Maintained
14117 F:      include/uapi/linux/tipc*.h
14118 F:      net/tipc/
14119
14120 TLAN NETWORK DRIVER
14121 M:      Samuel Chessman <chessman@tux.org>
14122 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14123 W:      http://sourceforge.net/projects/tlan/
14124 S:      Maintained
14125 F:      Documentation/networking/tlan.txt
14126 F:      drivers/net/ethernet/ti/tlan.*
14127
14128 TM6000 VIDEO4LINUX DRIVER
14129 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14130 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14131 L:      linux-media@vger.kernel.org
14132 W:      https://linuxtv.org
14133 T:      git git://linuxtv.org/media_tree.git
14134 S:      Odd fixes
14135 F:      drivers/media/usb/tm6000/
14136 F:      Documentation/media/v4l-drivers/tm6000*
14137
14138 TMIO/SDHI MMC DRIVER
14139 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14140 L:      linux-mmc@vger.kernel.org
14141 S:      Supported
14142 F:      drivers/mmc/host/tmio_mmc*
14143 F:      drivers/mmc/host/renesas_sdhi*
14144 F:      include/linux/mfd/tmio.h
14145
14146 TMP401 HARDWARE MONITOR DRIVER
14147 M:      Guenter Roeck <linux@roeck-us.net>
14148 L:      linux-hwmon@vger.kernel.org
14149 S:      Maintained
14150 F:      Documentation/hwmon/tmp401
14151 F:      drivers/hwmon/tmp401.c
14152
14153 TMPFS (SHMEM FILESYSTEM)
14154 M:      Hugh Dickins <hughd@google.com>
14155 L:      linux-mm@kvack.org
14156 S:      Maintained
14157 F:      include/linux/shmem_fs.h
14158 F:      mm/shmem.c
14159
14160 TOMOYO SECURITY MODULE
14161 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14162 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14163 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14164 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14165 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14166 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14167 W:      http://tomoyo.sourceforge.jp/
14168 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14169 S:      Maintained
14170 F:      security/tomoyo/
14171
14172 TOPSTAR LAPTOP EXTRAS DRIVER
14173 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14174 L:      platform-driver-x86@vger.kernel.org
14175 S:      Maintained
14176 F:      drivers/platform/x86/topstar-laptop.c
14177
14178 TORTURE-TEST MODULES
14179 M:      Davidlohr Bueso <dave@stgolabs.net>
14180 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14181 M:      Josh Triplett <josh@joshtriplett.org>
14182 L:      linux-kernel@vger.kernel.org
14183 S:      Supported
14184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14185 F:      Documentation/RCU/torture.txt
14186 F:      kernel/torture.c
14187 F:      kernel/rcu/rcutorture.c
14188 F:      kernel/locking/locktorture.c
14189
14190 TOSHIBA ACPI EXTRAS DRIVER
14191 M:      Azael Avalos <coproscefalo@gmail.com>
14192 L:      platform-driver-x86@vger.kernel.org
14193 S:      Maintained
14194 F:      drivers/platform/x86/toshiba_acpi.c
14195
14196 TOSHIBA BLUETOOTH DRIVER
14197 M:      Azael Avalos <coproscefalo@gmail.com>
14198 L:      platform-driver-x86@vger.kernel.org
14199 S:      Maintained
14200 F:      drivers/platform/x86/toshiba_bluetooth.c
14201
14202 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14203 M:      Azael Avalos <coproscefalo@gmail.com>
14204 L:      platform-driver-x86@vger.kernel.org
14205 S:      Maintained
14206 F:      drivers/platform/x86/toshiba_haps.c
14207
14208 TOSHIBA SMM DRIVER
14209 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14210 W:      http://www.buzzard.org.uk/toshiba/
14211 S:      Maintained
14212 F:      drivers/char/toshiba.c
14213 F:      include/linux/toshiba.h
14214 F:      include/uapi/linux/toshiba.h
14215
14216 TOSHIBA TC358743 DRIVER
14217 M:      Mats Randgaard <matrandg@cisco.com>
14218 L:      linux-media@vger.kernel.org
14219 S:      Maintained
14220 F:      drivers/media/i2c/tc358743*
14221 F:      include/media/i2c/tc358743.h
14222
14223 TOSHIBA WMI HOTKEYS DRIVER
14224 M:      Azael Avalos <coproscefalo@gmail.com>
14225 L:      platform-driver-x86@vger.kernel.org
14226 S:      Maintained
14227 F:      drivers/platform/x86/toshiba-wmi.c
14228
14229 TPM DEVICE DRIVER
14230 M:      Peter Huewe <peterhuewe@gmx.de>
14231 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14232 R:      Jason Gunthorpe <jgg@ziepe.ca>
14233 L:      linux-integrity@vger.kernel.org
14234 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14235 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14236 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14237 S:      Maintained
14238 F:      drivers/char/tpm/
14239
14240 TRACING
14241 M:      Steven Rostedt <rostedt@goodmis.org>
14242 M:      Ingo Molnar <mingo@redhat.com>
14243 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14244 S:      Maintained
14245 F:      Documentation/trace/ftrace.txt
14246 F:      arch/*/*/*/ftrace.h
14247 F:      arch/*/kernel/ftrace.c
14248 F:      include/*/ftrace.h
14249 F:      include/linux/trace*.h
14250 F:      include/trace/
14251 F:      kernel/trace/
14252 F:      tools/testing/selftests/ftrace/
14253
14254 TRACING MMIO ACCESSES (MMIOTRACE)
14255 M:      Steven Rostedt <rostedt@goodmis.org>
14256 M:      Ingo Molnar <mingo@kernel.org>
14257 R:      Karol Herbst <karolherbst@gmail.com>
14258 R:      Pekka Paalanen <ppaalanen@gmail.com>
14259 S:      Maintained
14260 L:      linux-kernel@vger.kernel.org
14261 L:      nouveau@lists.freedesktop.org
14262 F:      kernel/trace/trace_mmiotrace.c
14263 F:      include/linux/mmiotrace.h
14264 F:      arch/x86/mm/kmmio.c
14265 F:      arch/x86/mm/mmio-mod.c
14266 F:      arch/x86/mm/testmmiotrace.c
14267
14268 TRIVIAL PATCHES
14269 M:      Jiri Kosina <trivial@kernel.org>
14270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14271 S:      Maintained
14272 K:      ^Subject:.*(?i)trivial
14273
14274 TEMPO SEMICONDUCTOR DRIVERS
14275 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14276 S:      Maintained
14277 F:      sound/soc/codecs/tscs*.c
14278 F:      sound/soc/codecs/tscs*.h
14279 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14280
14281 TTY LAYER
14282 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14283 M:      Jiri Slaby <jslaby@suse.com>
14284 S:      Supported
14285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14286 F:      Documentation/serial/
14287 F:      drivers/tty/
14288 F:      drivers/tty/serial/serial_core.c
14289 F:      include/linux/serial_core.h
14290 F:      include/linux/serial.h
14291 F:      include/linux/tty.h
14292 F:      include/uapi/linux/serial_core.h
14293 F:      include/uapi/linux/serial.h
14294 F:      include/uapi/linux/tty.h
14295
14296 TUA9001 MEDIA DRIVER
14297 M:      Antti Palosaari <crope@iki.fi>
14298 L:      linux-media@vger.kernel.org
14299 W:      https://linuxtv.org
14300 W:      http://palosaari.fi/linux/
14301 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14302 T:      git git://linuxtv.org/anttip/media_tree.git
14303 S:      Maintained
14304 F:      drivers/media/tuners/tua9001*
14305
14306 TULIP NETWORK DRIVERS
14307 L:      netdev@vger.kernel.org
14308 L:      linux-parisc@vger.kernel.org
14309 S:      Orphan
14310 F:      drivers/net/ethernet/dec/tulip/
14311
14312 TUN/TAP driver
14313 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14314 W:      http://vtun.sourceforge.net/tun
14315 S:      Maintained
14316 F:      Documentation/networking/tuntap.txt
14317 F:      arch/um/os-Linux/drivers/
14318
14319 TURBOCHANNEL SUBSYSTEM
14320 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14321 M:      Ralf Baechle <ralf@linux-mips.org>
14322 L:      linux-mips@linux-mips.org
14323 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14324 S:      Maintained
14325 F:      drivers/tc/
14326 F:      include/linux/tc.h
14327
14328 TW5864 VIDEO4LINUX DRIVER
14329 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14330 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14331 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14332 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14333 L:      linux-media@vger.kernel.org
14334 S:      Supported
14335 F:      drivers/media/pci/tw5864/
14336
14337 TW68 VIDEO4LINUX DRIVER
14338 M:      Hans Verkuil <hverkuil@xs4all.nl>
14339 L:      linux-media@vger.kernel.org
14340 T:      git git://linuxtv.org/media_tree.git
14341 W:      https://linuxtv.org
14342 S:      Odd Fixes
14343 F:      drivers/media/pci/tw68/
14344
14345 TW686X VIDEO4LINUX DRIVER
14346 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14347 L:      linux-media@vger.kernel.org
14348 T:      git git://linuxtv.org/media_tree.git
14349 W:      http://linuxtv.org
14350 S:      Maintained
14351 F:      drivers/media/pci/tw686x/
14352
14353 UBI FILE SYSTEM (UBIFS)
14354 M:      Richard Weinberger <richard@nod.at>
14355 M:      Artem Bityutskiy <dedekind1@gmail.com>
14356 M:      Adrian Hunter <adrian.hunter@intel.com>
14357 L:      linux-mtd@lists.infradead.org
14358 T:      git git://git.infradead.org/ubifs-2.6.git
14359 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14360 S:      Supported
14361 F:      Documentation/filesystems/ubifs.txt
14362 F:      fs/ubifs/
14363
14364 UCLINUX (M68KNOMMU AND COLDFIRE)
14365 M:      Greg Ungerer <gerg@linux-m68k.org>
14366 W:      http://www.linux-m68k.org/
14367 W:      http://www.uclinux.org/
14368 L:      linux-m68k@lists.linux-m68k.org
14369 L:      uclinux-dev@uclinux.org  (subscribers-only)
14370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14371 S:      Maintained
14372 F:      arch/m68k/coldfire/
14373 F:      arch/m68k/68*/
14374 F:      arch/m68k/*/*_no.*
14375 F:      arch/m68k/include/asm/*_no.*
14376
14377 UDF FILESYSTEM
14378 M:      Jan Kara <jack@suse.com>
14379 S:      Maintained
14380 F:      Documentation/filesystems/udf.txt
14381 F:      fs/udf/
14382
14383 UDRAW TABLET
14384 M:      Bastien Nocera <hadess@hadess.net>
14385 L:      linux-input@vger.kernel.org
14386 S:      Maintained
14387 F:      drivers/hid/hid-udraw-ps3.c
14388
14389 UFS FILESYSTEM
14390 M:      Evgeniy Dushistov <dushistov@mail.ru>
14391 S:      Maintained
14392 F:      Documentation/filesystems/ufs.txt
14393 F:      fs/ufs/
14394
14395 UHID USERSPACE HID IO DRIVER:
14396 M:      David Herrmann <dh.herrmann@googlemail.com>
14397 L:      linux-input@vger.kernel.org
14398 S:      Maintained
14399 F:      drivers/hid/uhid.c
14400 F:      include/uapi/linux/uhid.h
14401
14402 ULPI BUS
14403 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14404 L:      linux-usb@vger.kernel.org
14405 S:      Maintained
14406 F:      drivers/usb/common/ulpi.c
14407 F:      include/linux/ulpi/
14408
14409 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14410 L:      linux-usb@vger.kernel.org
14411 S:      Orphan
14412 F:      drivers/uwb/
14413 F:      include/linux/uwb.h
14414 F:      include/linux/uwb/
14415
14416 UNICORE32 ARCHITECTURE:
14417 M:      Guan Xuetao <gxt@pku.edu.cn>
14418 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14419 S:      Maintained
14420 T:      git git://github.com/gxt/linux.git
14421 F:      arch/unicore32/
14422
14423 UNIFDEF
14424 M:      Tony Finch <dot@dotat.at>
14425 W:      http://dotat.at/prog/unifdef
14426 S:      Maintained
14427 F:      scripts/unifdef.c
14428
14429 UNIFORM CDROM DRIVER
14430 M:      Jens Axboe <axboe@kernel.dk>
14431 W:      http://www.kernel.dk
14432 S:      Maintained
14433 F:      Documentation/cdrom/
14434 F:      drivers/cdrom/cdrom.c
14435 F:      include/linux/cdrom.h
14436 F:      include/uapi/linux/cdrom.h
14437
14438 UNISYS S-PAR DRIVERS
14439 M:      David Kershner <david.kershner@unisys.com>
14440 L:      sparmaintainer@unisys.com (Unisys internal)
14441 S:      Supported
14442 F:      include/linux/visorbus.h
14443 F:      drivers/visorbus/
14444 F:      drivers/staging/unisys/
14445
14446 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14447 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14448 L:      linux-scsi@vger.kernel.org
14449 S:      Supported
14450 F:      Documentation/scsi/ufs.txt
14451 F:      drivers/scsi/ufs/
14452
14453 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14454 M:      Joao Pinto <jpinto@synopsys.com>
14455 L:      linux-scsi@vger.kernel.org
14456 S:      Supported
14457 F:      drivers/scsi/ufs/*dwc*
14458
14459 UNSORTED BLOCK IMAGES (UBI)
14460 M:      Artem Bityutskiy <dedekind1@gmail.com>
14461 M:      Richard Weinberger <richard@nod.at>
14462 W:      http://www.linux-mtd.infradead.org/
14463 L:      linux-mtd@lists.infradead.org
14464 T:      git git://git.infradead.org/ubifs-2.6.git
14465 S:      Supported
14466 F:      drivers/mtd/ubi/
14467 F:      include/linux/mtd/ubi.h
14468 F:      include/uapi/mtd/ubi-user.h
14469
14470 USB "USBNET" DRIVER FRAMEWORK
14471 M:      Oliver Neukum <oneukum@suse.com>
14472 L:      netdev@vger.kernel.org
14473 W:      http://www.linux-usb.org/usbnet
14474 S:      Maintained
14475 F:      drivers/net/usb/usbnet.c
14476 F:      include/linux/usb/usbnet.h
14477
14478 USB ACM DRIVER
14479 M:      Oliver Neukum <oneukum@suse.com>
14480 L:      linux-usb@vger.kernel.org
14481 S:      Maintained
14482 F:      Documentation/usb/acm.txt
14483 F:      drivers/usb/class/cdc-acm.*
14484
14485 USB AR5523 WIRELESS DRIVER
14486 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14487 L:      linux-wireless@vger.kernel.org
14488 S:      Maintained
14489 F:      drivers/net/wireless/ath/ar5523/
14490
14491 USB ATTACHED SCSI
14492 M:      Oliver Neukum <oneukum@suse.com>
14493 L:      linux-usb@vger.kernel.org
14494 L:      linux-scsi@vger.kernel.org
14495 S:      Maintained
14496 F:      drivers/usb/storage/uas.c
14497
14498 USB CDC ETHERNET DRIVER
14499 M:      Oliver Neukum <oliver@neukum.org>
14500 L:      linux-usb@vger.kernel.org
14501 S:      Maintained
14502 F:      drivers/net/usb/cdc_*.c
14503 F:      include/uapi/linux/usb/cdc.h
14504
14505 USB CHAOSKEY DRIVER
14506 M:      Keith Packard <keithp@keithp.com>
14507 L:      linux-usb@vger.kernel.org
14508 S:      Maintained
14509 F:      drivers/usb/misc/chaoskey.c
14510
14511 USB CYPRESS C67X00 DRIVER
14512 M:      Peter Korsgaard <jacmet@sunsite.dk>
14513 L:      linux-usb@vger.kernel.org
14514 S:      Maintained
14515 F:      drivers/usb/c67x00/
14516
14517 USB DAVICOM DM9601 DRIVER
14518 M:      Peter Korsgaard <jacmet@sunsite.dk>
14519 L:      netdev@vger.kernel.org
14520 W:      http://www.linux-usb.org/usbnet
14521 S:      Maintained
14522 F:      drivers/net/usb/dm9601.c
14523
14524 USB DIAMOND RIO500 DRIVER
14525 M:      Cesar Miquel <miquel@df.uba.ar>
14526 L:      rio500-users@lists.sourceforge.net
14527 W:      http://rio500.sourceforge.net
14528 S:      Maintained
14529 F:      drivers/usb/misc/rio500*
14530
14531 USB EHCI DRIVER
14532 M:      Alan Stern <stern@rowland.harvard.edu>
14533 L:      linux-usb@vger.kernel.org
14534 S:      Maintained
14535 F:      Documentation/usb/ehci.txt
14536 F:      drivers/usb/host/ehci*
14537
14538 USB GADGET/PERIPHERAL SUBSYSTEM
14539 M:      Felipe Balbi <balbi@kernel.org>
14540 L:      linux-usb@vger.kernel.org
14541 W:      http://www.linux-usb.org/gadget
14542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14543 S:      Maintained
14544 F:      drivers/usb/gadget/
14545 F:      include/linux/usb/gadget*
14546
14547 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14548 M:      Jiri Kosina <jikos@kernel.org>
14549 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14550 L:      linux-usb@vger.kernel.org
14551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14552 S:      Maintained
14553 F:      Documentation/hid/hiddev.txt
14554 F:      drivers/hid/usbhid/
14555
14556 USB INTEL XHCI ROLE MUX DRIVER
14557 M:      Hans de Goede <hdegoede@redhat.com>
14558 L:      linux-usb@vger.kernel.org
14559 S:      Maintained
14560 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14561
14562 USB ISP116X DRIVER
14563 M:      Olav Kongas <ok@artecdesign.ee>
14564 L:      linux-usb@vger.kernel.org
14565 S:      Maintained
14566 F:      drivers/usb/host/isp116x*
14567 F:      include/linux/usb/isp116x.h
14568
14569 USB LAN78XX ETHERNET DRIVER
14570 M:      Woojung Huh <woojung.huh@microchip.com>
14571 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14572 L:      netdev@vger.kernel.org
14573 S:      Maintained
14574 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
14575 F:      drivers/net/usb/lan78xx.*
14576 F:      include/dt-bindings/net/microchip-lan78xx.h
14577
14578 USB MASS STORAGE DRIVER
14579 M:      Alan Stern <stern@rowland.harvard.edu>
14580 L:      linux-usb@vger.kernel.org
14581 L:      usb-storage@lists.one-eyed-alien.net
14582 S:      Maintained
14583 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14584 F:      drivers/usb/storage/
14585
14586 USB MIDI DRIVER
14587 M:      Clemens Ladisch <clemens@ladisch.de>
14588 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14589 T:      git git://git.alsa-project.org/alsa-kernel.git
14590 S:      Maintained
14591 F:      sound/usb/midi.*
14592
14593 USB NETWORKING DRIVERS
14594 L:      linux-usb@vger.kernel.org
14595 S:      Odd Fixes
14596 F:      drivers/net/usb/
14597
14598 USB OHCI DRIVER
14599 M:      Alan Stern <stern@rowland.harvard.edu>
14600 L:      linux-usb@vger.kernel.org
14601 S:      Maintained
14602 F:      Documentation/usb/ohci.txt
14603 F:      drivers/usb/host/ohci*
14604
14605 USB OTG FSM (Finite State Machine)
14606 M:      Peter Chen <Peter.Chen@nxp.com>
14607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14608 L:      linux-usb@vger.kernel.org
14609 S:      Maintained
14610 F:      drivers/usb/common/usb-otg-fsm.c
14611
14612 USB OVER IP DRIVER
14613 M:      Valentina Manea <valentina.manea.m@gmail.com>
14614 M:      Shuah Khan <shuahkh@osg.samsung.com>
14615 M:      Shuah Khan <shuah@kernel.org>
14616 L:      linux-usb@vger.kernel.org
14617 S:      Maintained
14618 F:      Documentation/usb/usbip_protocol.txt
14619 F:      drivers/usb/usbip/
14620 F:      tools/usb/usbip/
14621
14622 USB PEGASUS DRIVER
14623 M:      Petko Manolov <petkan@nucleusys.com>
14624 L:      linux-usb@vger.kernel.org
14625 L:      netdev@vger.kernel.org
14626 T:      git git://github.com/petkan/pegasus.git
14627 W:      https://github.com/petkan/pegasus
14628 S:      Maintained
14629 F:      drivers/net/usb/pegasus.*
14630
14631 USB PHY LAYER
14632 M:      Felipe Balbi <balbi@kernel.org>
14633 L:      linux-usb@vger.kernel.org
14634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14635 S:      Maintained
14636 F:      drivers/usb/phy/
14637
14638 USB PRINTER DRIVER (usblp)
14639 M:      Pete Zaitcev <zaitcev@redhat.com>
14640 L:      linux-usb@vger.kernel.org
14641 S:      Supported
14642 F:      drivers/usb/class/usblp.c
14643
14644 USB QMI WWAN NETWORK DRIVER
14645 M:      Bjørn Mork <bjorn@mork.no>
14646 L:      netdev@vger.kernel.org
14647 S:      Maintained
14648 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14649 F:      drivers/net/usb/qmi_wwan.c
14650
14651 USB RTL8150 DRIVER
14652 M:      Petko Manolov <petkan@nucleusys.com>
14653 L:      linux-usb@vger.kernel.org
14654 L:      netdev@vger.kernel.org
14655 T:      git git://github.com/petkan/rtl8150.git
14656 W:      https://github.com/petkan/rtl8150
14657 S:      Maintained
14658 F:      drivers/net/usb/rtl8150.c
14659
14660 USB SERIAL SUBSYSTEM
14661 M:      Johan Hovold <johan@kernel.org>
14662 L:      linux-usb@vger.kernel.org
14663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14664 S:      Maintained
14665 F:      Documentation/usb/usb-serial.txt
14666 F:      drivers/usb/serial/
14667 F:      include/linux/usb/serial.h
14668
14669 USB SMSC75XX ETHERNET DRIVER
14670 M:      Steve Glendinning <steve.glendinning@shawell.net>
14671 L:      netdev@vger.kernel.org
14672 S:      Maintained
14673 F:      drivers/net/usb/smsc75xx.*
14674
14675 USB SMSC95XX ETHERNET DRIVER
14676 M:      Steve Glendinning <steve.glendinning@shawell.net>
14677 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14678 L:      netdev@vger.kernel.org
14679 S:      Maintained
14680 F:      drivers/net/usb/smsc95xx.*
14681
14682 USB SUBSYSTEM
14683 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14684 L:      linux-usb@vger.kernel.org
14685 W:      http://www.linux-usb.org
14686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14687 S:      Supported
14688 F:      Documentation/devicetree/bindings/usb/
14689 F:      Documentation/usb/
14690 F:      drivers/usb/
14691 F:      include/linux/usb.h
14692 F:      include/linux/usb/
14693
14694 USB TYPEC PI3USB30532 MUX DRIVER
14695 M:      Hans de Goede <hdegoede@redhat.com>
14696 L:      linux-usb@vger.kernel.org
14697 S:      Maintained
14698 F:      drivers/usb/typec/mux/pi3usb30532.c
14699
14700 USB TYPEC SUBSYSTEM
14701 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14702 L:      linux-usb@vger.kernel.org
14703 S:      Maintained
14704 F:      Documentation/ABI/testing/sysfs-class-typec
14705 F:      Documentation/usb/typec.rst
14706 F:      drivers/usb/typec/
14707 F:      include/linux/usb/typec.h
14708
14709 USB UHCI DRIVER
14710 M:      Alan Stern <stern@rowland.harvard.edu>
14711 L:      linux-usb@vger.kernel.org
14712 S:      Maintained
14713 F:      drivers/usb/host/uhci*
14714
14715 USB VIDEO CLASS
14716 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14717 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14718 L:      linux-media@vger.kernel.org
14719 T:      git git://linuxtv.org/media_tree.git
14720 W:      http://www.ideasonboard.org/uvc/
14721 S:      Maintained
14722 F:      drivers/media/usb/uvc/
14723 F:      include/uapi/linux/uvcvideo.h
14724
14725 USB VISION DRIVER
14726 M:      Hans Verkuil <hverkuil@xs4all.nl>
14727 L:      linux-media@vger.kernel.org
14728 T:      git git://linuxtv.org/media_tree.git
14729 W:      https://linuxtv.org
14730 S:      Odd Fixes
14731 F:      drivers/media/usb/usbvision/
14732
14733 USB WEBCAM GADGET
14734 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14735 L:      linux-usb@vger.kernel.org
14736 S:      Maintained
14737 F:      drivers/usb/gadget/function/*uvc*
14738 F:      drivers/usb/gadget/legacy/webcam.c
14739
14740 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14741 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14742 L:      linux-wireless@vger.kernel.org
14743 S:      Maintained
14744 F:      drivers/net/wireless/rndis_wlan.c
14745
14746 USB XHCI DRIVER
14747 M:      Mathias Nyman <mathias.nyman@intel.com>
14748 L:      linux-usb@vger.kernel.org
14749 S:      Supported
14750 F:      drivers/usb/host/xhci*
14751 F:      drivers/usb/host/pci-quirks*
14752
14753 USB ZD1201 DRIVER
14754 L:      linux-wireless@vger.kernel.org
14755 W:      http://linux-lc100020.sourceforge.net
14756 S:      Orphan
14757 F:      drivers/net/wireless/zydas/zd1201.*
14758
14759 USB ZR364XX DRIVER
14760 M:      Antoine Jacquet <royale@zerezo.com>
14761 L:      linux-usb@vger.kernel.org
14762 L:      linux-media@vger.kernel.org
14763 T:      git git://linuxtv.org/media_tree.git
14764 W:      http://royale.zerezo.com/zr364xx/
14765 S:      Maintained
14766 F:      Documentation/media/v4l-drivers/zr364xx*
14767 F:      drivers/media/usb/zr364xx/
14768
14769 USER-MODE LINUX (UML)
14770 M:      Jeff Dike <jdike@addtoit.com>
14771 M:      Richard Weinberger <richard@nod.at>
14772 L:      user-mode-linux-devel@lists.sourceforge.net
14773 L:      user-mode-linux-user@lists.sourceforge.net
14774 W:      http://user-mode-linux.sourceforge.net
14775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14776 S:      Maintained
14777 F:      Documentation/virtual/uml/
14778 F:      arch/um/
14779 F:      arch/x86/um/
14780 F:      fs/hostfs/
14781 F:      fs/hppfs/
14782
14783 USERSPACE I/O (UIO)
14784 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14785 S:      Maintained
14786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14787 F:      Documentation/driver-api/uio-howto.rst
14788 F:      drivers/uio/
14789 F:      include/linux/uio*.h
14790
14791 UTIL-LINUX PACKAGE
14792 M:      Karel Zak <kzak@redhat.com>
14793 L:      util-linux@vger.kernel.org
14794 W:      http://en.wikipedia.org/wiki/Util-linux
14795 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14796 S:      Maintained
14797
14798 UUID HELPERS
14799 M:      Christoph Hellwig <hch@lst.de>
14800 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14801 L:      linux-kernel@vger.kernel.org
14802 T:      git git://git.infradead.org/users/hch/uuid.git
14803 F:      lib/uuid.c
14804 F:      lib/test_uuid.c
14805 F:      include/linux/uuid.h
14806 F:      include/uapi/linux/uuid.h
14807 S:      Maintained
14808
14809 UVESAFB DRIVER
14810 M:      Michal Januszewski <spock@gentoo.org>
14811 L:      linux-fbdev@vger.kernel.org
14812 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14813 S:      Maintained
14814 F:      Documentation/fb/uvesafb.txt
14815 F:      drivers/video/fbdev/uvesafb.*
14816
14817 VF610 NAND DRIVER
14818 M:      Stefan Agner <stefan@agner.ch>
14819 L:      linux-mtd@lists.infradead.org
14820 S:      Supported
14821 F:      drivers/mtd/nand/raw/vf610_nfc.c
14822
14823 VFAT/FAT/MSDOS FILESYSTEM
14824 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14825 S:      Maintained
14826 F:      Documentation/filesystems/vfat.txt
14827 F:      fs/fat/
14828
14829 VFIO DRIVER
14830 M:      Alex Williamson <alex.williamson@redhat.com>
14831 L:      kvm@vger.kernel.org
14832 T:      git git://github.com/awilliam/linux-vfio.git
14833 S:      Maintained
14834 F:      Documentation/vfio.txt
14835 F:      drivers/vfio/
14836 F:      include/linux/vfio.h
14837 F:      include/uapi/linux/vfio.h
14838
14839 VFIO MEDIATED DEVICE DRIVERS
14840 M:      Kirti Wankhede <kwankhede@nvidia.com>
14841 L:      kvm@vger.kernel.org
14842 S:      Maintained
14843 F:      Documentation/vfio-mediated-device.txt
14844 F:      drivers/vfio/mdev/
14845 F:      include/linux/mdev.h
14846 F:      samples/vfio-mdev/
14847
14848 VFIO PLATFORM DRIVER
14849 M:      Eric Auger <eric.auger@redhat.com>
14850 L:      kvm@vger.kernel.org
14851 S:      Maintained
14852 F:      drivers/vfio/platform/
14853
14854 VGA_SWITCHEROO
14855 R:      Lukas Wunner <lukas@wunner.de>
14856 S:      Maintained
14857 F:      Documentation/gpu/vga-switcheroo.rst
14858 F:      drivers/gpu/vga/vga_switcheroo.c
14859 F:      include/linux/vga_switcheroo.h
14860 T:      git git://anongit.freedesktop.org/drm/drm-misc
14861
14862 VIA RHINE NETWORK DRIVER
14863 S:      Orphan
14864 F:      drivers/net/ethernet/via/via-rhine.c
14865
14866 VIA SD/MMC CARD CONTROLLER DRIVER
14867 M:      Bruce Chang <brucechang@via.com.tw>
14868 M:      Harald Welte <HaraldWelte@viatech.com>
14869 S:      Maintained
14870 F:      drivers/mmc/host/via-sdmmc.c
14871
14872 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14873 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14874 L:      linux-fbdev@vger.kernel.org
14875 S:      Maintained
14876 F:      include/linux/via-core.h
14877 F:      include/linux/via-gpio.h
14878 F:      include/linux/via_i2c.h
14879 F:      drivers/video/fbdev/via/
14880
14881 VIA VELOCITY NETWORK DRIVER
14882 M:      Francois Romieu <romieu@fr.zoreil.com>
14883 L:      netdev@vger.kernel.org
14884 S:      Maintained
14885 F:      drivers/net/ethernet/via/via-velocity.*
14886
14887 VIDEO MULTIPLEXER DRIVER
14888 M:      Philipp Zabel <p.zabel@pengutronix.de>
14889 L:      linux-media@vger.kernel.org
14890 S:      Maintained
14891 F:      drivers/media/platform/video-mux.c
14892
14893 VIDEOBUF2 FRAMEWORK
14894 M:      Pawel Osciak <pawel@osciak.com>
14895 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14896 M:      Kyungmin Park <kyungmin.park@samsung.com>
14897 L:      linux-media@vger.kernel.org
14898 S:      Maintained
14899 F:      drivers/media/v4l2-core/videobuf2-*
14900 F:      include/media/videobuf2-*
14901
14902 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14903 M:      Helen Koike <helen.koike@collabora.com>
14904 L:      linux-media@vger.kernel.org
14905 T:      git git://linuxtv.org/media_tree.git
14906 W:      https://linuxtv.org
14907 S:      Maintained
14908 F:      drivers/media/platform/vimc/*
14909
14910 VIRT LIB
14911 M:      Alex Williamson <alex.williamson@redhat.com>
14912 M:      Paolo Bonzini <pbonzini@redhat.com>
14913 L:      kvm@vger.kernel.org
14914 S:      Supported
14915 F:      virt/lib/
14916
14917 VIRTIO AND VHOST VSOCK DRIVER
14918 M:      Stefan Hajnoczi <stefanha@redhat.com>
14919 L:      kvm@vger.kernel.org
14920 L:      virtualization@lists.linux-foundation.org
14921 L:      netdev@vger.kernel.org
14922 S:      Maintained
14923 F:      include/linux/virtio_vsock.h
14924 F:      include/uapi/linux/virtio_vsock.h
14925 F:      include/uapi/linux/vsockmon.h
14926 F:      include/uapi/linux/vm_sockets_diag.h
14927 F:      net/vmw_vsock/diag.c
14928 F:      net/vmw_vsock/af_vsock_tap.c
14929 F:      net/vmw_vsock/virtio_transport_common.c
14930 F:      net/vmw_vsock/virtio_transport.c
14931 F:      drivers/net/vsockmon.c
14932 F:      drivers/vhost/vsock.c
14933 F:      drivers/vhost/vsock.h
14934 F:      tools/testing/vsock/
14935
14936 VIRTIO CONSOLE DRIVER
14937 M:      Amit Shah <amit@kernel.org>
14938 L:      virtualization@lists.linux-foundation.org
14939 S:      Maintained
14940 F:      drivers/char/virtio_console.c
14941 F:      include/linux/virtio_console.h
14942 F:      include/uapi/linux/virtio_console.h
14943
14944 VIRTIO CORE, NET AND BLOCK DRIVERS
14945 M:      "Michael S. Tsirkin" <mst@redhat.com>
14946 M:      Jason Wang <jasowang@redhat.com>
14947 L:      virtualization@lists.linux-foundation.org
14948 S:      Maintained
14949 F:      Documentation/devicetree/bindings/virtio/
14950 F:      drivers/virtio/
14951 F:      tools/virtio/
14952 F:      drivers/net/virtio_net.c
14953 F:      drivers/block/virtio_blk.c
14954 F:      include/linux/virtio*.h
14955 F:      include/uapi/linux/virtio_*.h
14956 F:      drivers/crypto/virtio/
14957 F:      mm/balloon_compaction.c
14958
14959 VIRTIO CRYPTO DRIVER
14960 M:      Gonglei <arei.gonglei@huawei.com>
14961 L:      virtualization@lists.linux-foundation.org
14962 L:      linux-crypto@vger.kernel.org
14963 S:      Maintained
14964 F:      drivers/crypto/virtio/
14965 F:      include/uapi/linux/virtio_crypto.h
14966
14967 VIRTIO DRIVERS FOR S390
14968 M:      Cornelia Huck <cohuck@redhat.com>
14969 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14970 L:      linux-s390@vger.kernel.org
14971 L:      virtualization@lists.linux-foundation.org
14972 L:      kvm@vger.kernel.org
14973 S:      Supported
14974 F:      drivers/s390/virtio/
14975 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14976
14977 VIRTIO GPU DRIVER
14978 M:      David Airlie <airlied@linux.ie>
14979 M:      Gerd Hoffmann <kraxel@redhat.com>
14980 L:      dri-devel@lists.freedesktop.org
14981 L:      virtualization@lists.linux-foundation.org
14982 T:      git git://anongit.freedesktop.org/drm/drm-misc
14983 S:      Maintained
14984 F:      drivers/gpu/drm/virtio/
14985 F:      include/uapi/linux/virtio_gpu.h
14986
14987 VIRTIO HOST (VHOST)
14988 M:      "Michael S. Tsirkin" <mst@redhat.com>
14989 M:      Jason Wang <jasowang@redhat.com>
14990 L:      kvm@vger.kernel.org
14991 L:      virtualization@lists.linux-foundation.org
14992 L:      netdev@vger.kernel.org
14993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14994 S:      Maintained
14995 F:      drivers/vhost/
14996 F:      include/uapi/linux/vhost.h
14997
14998 VIRTIO INPUT DRIVER
14999 M:      Gerd Hoffmann <kraxel@redhat.com>
15000 S:      Maintained
15001 F:      drivers/virtio/virtio_input.c
15002 F:      include/uapi/linux/virtio_input.h
15003
15004 VIRTUAL BOX GUEST DEVICE DRIVER
15005 M:      Hans de Goede <hdegoede@redhat.com>
15006 M:      Arnd Bergmann <arnd@arndb.de>
15007 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15008 S:      Maintained
15009 F:      include/linux/vbox_utils.h
15010 F:      include/uapi/linux/vbox*.h
15011 F:      drivers/virt/vboxguest/
15012
15013 VIRTUAL SERIO DEVICE DRIVER
15014 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15015 S:      Maintained
15016 F:      drivers/input/serio/userio.c
15017 F:      include/uapi/linux/userio.h
15018
15019 VIVID VIRTUAL VIDEO DRIVER
15020 M:      Hans Verkuil <hverkuil@xs4all.nl>
15021 L:      linux-media@vger.kernel.org
15022 T:      git git://linuxtv.org/media_tree.git
15023 W:      https://linuxtv.org
15024 S:      Maintained
15025 F:      drivers/media/platform/vivid/*
15026
15027 VLYNQ BUS
15028 M:      Florian Fainelli <f.fainelli@gmail.com>
15029 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15030 S:      Maintained
15031 F:      drivers/vlynq/vlynq.c
15032 F:      include/linux/vlynq.h
15033
15034 VME SUBSYSTEM
15035 M:      Martyn Welch <martyn@welchs.me.uk>
15036 M:      Manohar Vanga <manohar.vanga@gmail.com>
15037 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15038 L:      devel@driverdev.osuosl.org
15039 S:      Maintained
15040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15041 F:      Documentation/driver-api/vme.rst
15042 F:      drivers/staging/vme/
15043 F:      drivers/vme/
15044 F:      include/linux/vme*
15045
15046 VMWARE BALLOON DRIVER
15047 M:      Xavier Deguillard <xdeguillard@vmware.com>
15048 M:      Philip Moltmann <moltmann@vmware.com>
15049 M:      "VMware, Inc." <pv-drivers@vmware.com>
15050 L:      linux-kernel@vger.kernel.org
15051 S:      Maintained
15052 F:      drivers/misc/vmw_balloon.c
15053
15054 VMWARE HYPERVISOR INTERFACE
15055 M:      Alok Kataria <akataria@vmware.com>
15056 L:      virtualization@lists.linux-foundation.org
15057 S:      Supported
15058 F:      arch/x86/kernel/cpu/vmware.c
15059
15060 VMWARE PVRDMA DRIVER
15061 M:      Adit Ranadive <aditr@vmware.com>
15062 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15063 L:      linux-rdma@vger.kernel.org
15064 S:      Maintained
15065 F:      drivers/infiniband/hw/vmw_pvrdma/
15066
15067 VMware PVSCSI driver
15068 M:      Jim Gill <jgill@vmware.com>
15069 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15070 L:      linux-scsi@vger.kernel.org
15071 S:      Maintained
15072 F:      drivers/scsi/vmw_pvscsi.c
15073 F:      drivers/scsi/vmw_pvscsi.h
15074
15075 VMWARE VMMOUSE SUBDRIVER
15076 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15077 M:      "VMware, Inc." <pv-drivers@vmware.com>
15078 L:      linux-input@vger.kernel.org
15079 S:      Maintained
15080 F:      drivers/input/mouse/vmmouse.c
15081 F:      drivers/input/mouse/vmmouse.h
15082
15083 VMWARE VMXNET3 ETHERNET DRIVER
15084 M:      Ronak Doshi <doshir@vmware.com>
15085 M:      "VMware, Inc." <pv-drivers@vmware.com>
15086 L:      netdev@vger.kernel.org
15087 S:      Maintained
15088 F:      drivers/net/vmxnet3/
15089
15090 VOCORE VOCORE2 BOARD
15091 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15092 L:      linux-mips@linux-mips.org
15093 S:      Maintained
15094 F:      arch/mips/boot/dts/ralink/vocore2.dts
15095
15096 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15097 M:      Liam Girdwood <lgirdwood@gmail.com>
15098 M:      Mark Brown <broonie@kernel.org>
15099 L:      linux-kernel@vger.kernel.org
15100 W:      http://www.slimlogic.co.uk/?p=48
15101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15102 S:      Supported
15103 F:      Documentation/devicetree/bindings/regulator/
15104 F:      Documentation/power/regulator/
15105 F:      drivers/regulator/
15106 F:      include/dt-bindings/regulator/
15107 F:      include/linux/regulator/
15108
15109 VRF
15110 M:      David Ahern <dsa@cumulusnetworks.com>
15111 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15112 L:      netdev@vger.kernel.org
15113 S:      Maintained
15114 F:      drivers/net/vrf.c
15115 F:      Documentation/networking/vrf.txt
15116
15117 VT1211 HARDWARE MONITOR DRIVER
15118 M:      Juerg Haefliger <juergh@gmail.com>
15119 L:      linux-hwmon@vger.kernel.org
15120 S:      Maintained
15121 F:      Documentation/hwmon/vt1211
15122 F:      drivers/hwmon/vt1211.c
15123
15124 VT8231 HARDWARE MONITOR DRIVER
15125 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15126 L:      linux-hwmon@vger.kernel.org
15127 S:      Maintained
15128 F:      drivers/hwmon/vt8231.c
15129
15130 VUB300 USB to SDIO/SD/MMC bridge chip
15131 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15132 L:      linux-mmc@vger.kernel.org
15133 L:      linux-usb@vger.kernel.org
15134 S:      Supported
15135 F:      drivers/mmc/host/vub300.c
15136
15137 W1 DALLAS'S 1-WIRE BUS
15138 M:      Evgeniy Polyakov <zbr@ioremap.net>
15139 S:      Maintained
15140 F:      Documentation/w1/
15141 F:      drivers/w1/
15142 F:      include/linux/w1.h
15143
15144 W83791D HARDWARE MONITORING DRIVER
15145 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15146 L:      linux-hwmon@vger.kernel.org
15147 S:      Maintained
15148 F:      Documentation/hwmon/w83791d
15149 F:      drivers/hwmon/w83791d.c
15150
15151 W83793 HARDWARE MONITORING DRIVER
15152 M:      Rudolf Marek <r.marek@assembler.cz>
15153 L:      linux-hwmon@vger.kernel.org
15154 S:      Maintained
15155 F:      Documentation/hwmon/w83793
15156 F:      drivers/hwmon/w83793.c
15157
15158 W83795 HARDWARE MONITORING DRIVER
15159 M:      Jean Delvare <jdelvare@suse.com>
15160 L:      linux-hwmon@vger.kernel.org
15161 S:      Maintained
15162 F:      drivers/hwmon/w83795.c
15163
15164 W83L51xD SD/MMC CARD INTERFACE DRIVER
15165 M:      Pierre Ossman <pierre@ossman.eu>
15166 S:      Maintained
15167 F:      drivers/mmc/host/wbsd.*
15168
15169 WACOM PROTOCOL 4 SERIAL TABLETS
15170 M:      Julian Squires <julian@cipht.net>
15171 M:      Hans de Goede <hdegoede@redhat.com>
15172 L:      linux-input@vger.kernel.org
15173 S:      Maintained
15174 F:      drivers/input/tablet/wacom_serial4.c
15175
15176 WATCHDOG DEVICE DRIVERS
15177 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15178 M:      Guenter Roeck <linux@roeck-us.net>
15179 L:      linux-watchdog@vger.kernel.org
15180 W:      http://www.linux-watchdog.org/
15181 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15182 S:      Maintained
15183 F:      Documentation/devicetree/bindings/watchdog/
15184 F:      Documentation/watchdog/
15185 F:      drivers/watchdog/
15186 F:      include/linux/watchdog.h
15187 F:      include/uapi/linux/watchdog.h
15188
15189 WHISKEYCOVE PMIC GPIO DRIVER
15190 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15191 L:      linux-gpio@vger.kernel.org
15192 S:      Maintained
15193 F:      drivers/gpio/gpio-wcove.c
15194
15195 WIIMOTE HID DRIVER
15196 M:      David Herrmann <dh.herrmann@googlemail.com>
15197 L:      linux-input@vger.kernel.org
15198 S:      Maintained
15199 F:      drivers/hid/hid-wiimote*
15200
15201 WILOCITY WIL6210 WIRELESS DRIVER
15202 M:      Maya Erez <merez@codeaurora.org>
15203 L:      linux-wireless@vger.kernel.org
15204 L:      wil6210@qti.qualcomm.com
15205 S:      Supported
15206 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15207 F:      drivers/net/wireless/ath/wil6210/
15208
15209 WIMAX STACK
15210 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15211 M:      linux-wimax@intel.com
15212 L:      wimax@linuxwimax.org (subscribers-only)
15213 S:      Supported
15214 W:      http://linuxwimax.org
15215 F:      Documentation/wimax/README.wimax
15216 F:      include/linux/wimax/debug.h
15217 F:      include/net/wimax.h
15218 F:      include/uapi/linux/wimax.h
15219 F:      net/wimax/
15220
15221 WINBOND CIR DRIVER
15222 M:      David Härdeman <david@hardeman.nu>
15223 S:      Maintained
15224 F:      drivers/media/rc/winbond-cir.c
15225
15226 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15227 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15228 L:      linux-watchdog@vger.kernel.org
15229 S:      Maintained
15230 F:      drivers/watchdog/ebc-c384_wdt.c
15231
15232 WINSYSTEMS WS16C48 GPIO DRIVER
15233 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15234 L:      linux-gpio@vger.kernel.org
15235 S:      Maintained
15236 F:      drivers/gpio/gpio-ws16c48.c
15237
15238 WISTRON LAPTOP BUTTON DRIVER
15239 M:      Miloslav Trmac <mitr@volny.cz>
15240 S:      Maintained
15241 F:      drivers/input/misc/wistron_btns.c
15242
15243 WL3501 WIRELESS PCMCIA CARD DRIVER
15244 L:      linux-wireless@vger.kernel.org
15245 S:      Odd fixes
15246 F:      drivers/net/wireless/wl3501*
15247
15248 WOLFSON MICROELECTRONICS DRIVERS
15249 L:      patches@opensource.cirrus.com
15250 T:      git https://github.com/CirrusLogic/linux-drivers.git
15251 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15252 S:      Supported
15253 F:      Documentation/hwmon/wm83??
15254 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15255 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15256 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15257 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15258 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15259 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15260 F:      drivers/clk/clk-wm83*.c
15261 F:      drivers/extcon/extcon-arizona.c
15262 F:      drivers/leds/leds-wm83*.c
15263 F:      drivers/gpio/gpio-*wm*.c
15264 F:      drivers/gpio/gpio-arizona.c
15265 F:      drivers/hwmon/wm83??-hwmon.c
15266 F:      drivers/input/misc/wm831x-on.c
15267 F:      drivers/input/touchscreen/wm831x-ts.c
15268 F:      drivers/input/touchscreen/wm97*.c
15269 F:      drivers/mfd/arizona*
15270 F:      drivers/mfd/wm*.c
15271 F:      drivers/mfd/cs47l24*
15272 F:      drivers/power/supply/wm83*.c
15273 F:      drivers/rtc/rtc-wm83*.c
15274 F:      drivers/regulator/wm8*.c
15275 F:      drivers/regulator/arizona*
15276 F:      drivers/video/backlight/wm83*_bl.c
15277 F:      drivers/watchdog/wm83*_wdt.c
15278 F:      include/linux/mfd/arizona/
15279 F:      include/linux/mfd/wm831x/
15280 F:      include/linux/mfd/wm8350/
15281 F:      include/linux/mfd/wm8400*
15282 F:      include/linux/regulator/arizona*
15283 F:      include/linux/wm97xx.h
15284 F:      include/sound/wm????.h
15285 F:      sound/soc/codecs/arizona.?
15286 F:      sound/soc/codecs/wm*
15287 F:      sound/soc/codecs/cs47l24*
15288
15289 WORKQUEUE
15290 M:      Tejun Heo <tj@kernel.org>
15291 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15293 S:      Maintained
15294 F:      include/linux/workqueue.h
15295 F:      kernel/workqueue.c
15296 F:      Documentation/core-api/workqueue.rst
15297
15298 X-POWERS AXP288 PMIC DRIVERS
15299 M:      Hans de Goede <hdegoede@redhat.com>
15300 S:      Maintained
15301 N:      axp288
15302 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15303
15304 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15305 M:      Chen-Yu Tsai <wens@csie.org>
15306 L:      linux-kernel@vger.kernel.org
15307 S:      Maintained
15308 N:      axp[128]
15309
15310 X.25 NETWORK LAYER
15311 M:      Andrew Hendry <andrew.hendry@gmail.com>
15312 L:      linux-x25@vger.kernel.org
15313 S:      Odd Fixes
15314 F:      Documentation/networking/x25*
15315 F:      include/net/x25*
15316 F:      net/x25/
15317
15318 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15319 M:      Thomas Gleixner <tglx@linutronix.de>
15320 M:      Ingo Molnar <mingo@redhat.com>
15321 R:      "H. Peter Anvin" <hpa@zytor.com>
15322 M:      x86@kernel.org
15323 L:      linux-kernel@vger.kernel.org
15324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15325 S:      Maintained
15326 F:      Documentation/x86/
15327 F:      arch/x86/
15328
15329 X86 MCE INFRASTRUCTURE
15330 M:      Tony Luck <tony.luck@intel.com>
15331 M:      Borislav Petkov <bp@alien8.de>
15332 L:      linux-edac@vger.kernel.org
15333 S:      Maintained
15334 F:      arch/x86/kernel/cpu/mcheck/*
15335
15336 X86 MICROCODE UPDATE SUPPORT
15337 M:      Borislav Petkov <bp@alien8.de>
15338 S:      Maintained
15339 F:      arch/x86/kernel/cpu/microcode/*
15340
15341 X86 PLATFORM DRIVERS
15342 M:      Darren Hart <dvhart@infradead.org>
15343 M:      Andy Shevchenko <andy@infradead.org>
15344 L:      platform-driver-x86@vger.kernel.org
15345 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15346 S:      Maintained
15347 F:      drivers/platform/x86/
15348 F:      drivers/platform/olpc/
15349
15350 X86 VDSO
15351 M:      Andy Lutomirski <luto@amacapital.net>
15352 L:      linux-kernel@vger.kernel.org
15353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15354 S:      Maintained
15355 F:      arch/x86/entry/vdso/
15356
15357 XC2028/3028 TUNER DRIVER
15358 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
15359 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15360 L:      linux-media@vger.kernel.org
15361 W:      https://linuxtv.org
15362 T:      git git://linuxtv.org/media_tree.git
15363 S:      Maintained
15364 F:      drivers/media/tuners/tuner-xc2028.*
15365
15366 XEN BLOCK SUBSYSTEM
15367 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15368 M:      Roger Pau Monné <roger.pau@citrix.com>
15369 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15370 S:      Supported
15371 F:      drivers/block/xen-blkback/*
15372 F:      drivers/block/xen*
15373
15374 XEN HYPERVISOR ARM
15375 M:      Stefano Stabellini <sstabellini@kernel.org>
15376 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15377 S:      Maintained
15378 F:      arch/arm/xen/
15379 F:      arch/arm/include/asm/xen/
15380
15381 XEN HYPERVISOR ARM64
15382 M:      Stefano Stabellini <sstabellini@kernel.org>
15383 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15384 S:      Maintained
15385 F:      arch/arm64/xen/
15386 F:      arch/arm64/include/asm/xen/
15387
15388 XEN HYPERVISOR INTERFACE
15389 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15390 M:      Juergen Gross <jgross@suse.com>
15391 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15393 S:      Supported
15394 F:      arch/x86/xen/
15395 F:      drivers/*/xen-*front.c
15396 F:      drivers/xen/
15397 F:      arch/x86/include/asm/xen/
15398 F:      arch/x86/include/asm/pvclock-abi.h
15399 F:      include/xen/
15400 F:      include/uapi/xen/
15401 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15402 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15403
15404 XEN NETWORK BACKEND DRIVER
15405 M:      Wei Liu <wei.liu2@citrix.com>
15406 M:      Paul Durrant <paul.durrant@citrix.com>
15407 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15408 L:      netdev@vger.kernel.org
15409 S:      Supported
15410 F:      drivers/net/xen-netback/*
15411
15412 XEN PCI SUBSYSTEM
15413 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15414 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15415 S:      Supported
15416 F:      arch/x86/pci/*xen*
15417 F:      drivers/pci/*xen*
15418
15419 XEN PVSCSI DRIVERS
15420 M:      Juergen Gross <jgross@suse.com>
15421 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15422 L:      linux-scsi@vger.kernel.org
15423 S:      Supported
15424 F:      drivers/scsi/xen-scsifront.c
15425 F:      drivers/xen/xen-scsiback.c
15426 F:      include/xen/interface/io/vscsiif.h
15427
15428 XEN SWIOTLB SUBSYSTEM
15429 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15430 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15431 L:      iommu@lists.linux-foundation.org
15432 S:      Supported
15433 F:      arch/x86/xen/*swiotlb*
15434 F:      drivers/xen/*swiotlb*
15435
15436 XFS FILESYSTEM
15437 M:      Darrick J. Wong <darrick.wong@oracle.com>
15438 M:      linux-xfs@vger.kernel.org
15439 L:      linux-xfs@vger.kernel.org
15440 W:      http://xfs.org/
15441 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15442 S:      Supported
15443 F:      Documentation/filesystems/xfs.txt
15444 F:      fs/xfs/
15445
15446 XILINX AXI ETHERNET DRIVER
15447 M:      Anirudha Sarangi <anirudh@xilinx.com>
15448 M:      John Linn <John.Linn@xilinx.com>
15449 S:      Maintained
15450 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15451
15452 XILINX UARTLITE SERIAL DRIVER
15453 M:      Peter Korsgaard <jacmet@sunsite.dk>
15454 L:      linux-serial@vger.kernel.org
15455 S:      Maintained
15456 F:      drivers/tty/serial/uartlite.c
15457
15458 XILINX VIDEO IP CORES
15459 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15460 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15461 L:      linux-media@vger.kernel.org
15462 T:      git git://linuxtv.org/media_tree.git
15463 S:      Supported
15464 F:      Documentation/devicetree/bindings/media/xilinx/
15465 F:      drivers/media/platform/xilinx/
15466 F:      include/uapi/linux/xilinx-v4l2-controls.h
15467
15468 XILLYBUS DRIVER
15469 M:      Eli Billauer <eli.billauer@gmail.com>
15470 L:      linux-kernel@vger.kernel.org
15471 S:      Supported
15472 F:      drivers/char/xillybus/
15473
15474 XRA1403 GPIO EXPANDER
15475 M:      Nandor Han <nandor.han@ge.com>
15476 M:      Semi Malinen <semi.malinen@ge.com>
15477 L:      linux-gpio@vger.kernel.org
15478 S:      Maintained
15479 F:      drivers/gpio/gpio-xra1403.c
15480 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15481
15482 XTENSA XTFPGA PLATFORM SUPPORT
15483 M:      Max Filippov <jcmvbkbc@gmail.com>
15484 L:      linux-xtensa@linux-xtensa.org
15485 S:      Maintained
15486 F:      drivers/spi/spi-xtensa-xtfpga.c
15487 F:      sound/soc/xtensa/xtfpga-i2s.c
15488
15489 YAM DRIVER FOR AX.25
15490 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15491 L:      linux-hams@vger.kernel.org
15492 S:      Maintained
15493 F:      drivers/net/hamradio/yam*
15494 F:      include/linux/yam.h
15495
15496 YAMA SECURITY MODULE
15497 M:      Kees Cook <keescook@chromium.org>
15498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15499 S:      Supported
15500 F:      security/yama/
15501 F:      Documentation/admin-guide/LSM/Yama.rst
15502
15503 YEALINK PHONE DRIVER
15504 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15505 L:      usbb2k-api-dev@nongnu.org
15506 S:      Maintained
15507 F:      Documentation/input/yealink.rst
15508 F:      drivers/input/misc/yealink.*
15509
15510 Z8530 DRIVER FOR AX.25
15511 M:      Joerg Reuter <jreuter@yaina.de>
15512 W:      http://yaina.de/jreuter/
15513 W:      http://www.qsl.net/dl1bke/
15514 L:      linux-hams@vger.kernel.org
15515 S:      Maintained
15516 F:      Documentation/networking/z8530drv.txt
15517 F:      drivers/net/hamradio/*scc.c
15518 F:      drivers/net/hamradio/z8530.h
15519
15520 ZBUD COMPRESSED PAGE ALLOCATOR
15521 M:      Seth Jennings <sjenning@redhat.com>
15522 M:      Dan Streetman <ddstreet@ieee.org>
15523 L:      linux-mm@kvack.org
15524 S:      Maintained
15525 F:      mm/zbud.c
15526 F:      include/linux/zbud.h
15527
15528 ZD1211RW WIRELESS DRIVER
15529 M:      Daniel Drake <dsd@gentoo.org>
15530 M:      Ulrich Kunitz <kune@deine-taler.de>
15531 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15532 L:      linux-wireless@vger.kernel.org
15533 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15534 S:      Maintained
15535 F:      drivers/net/wireless/zydas/zd1211rw/
15536
15537 ZD1301 MEDIA DRIVER
15538 M:      Antti Palosaari <crope@iki.fi>
15539 L:      linux-media@vger.kernel.org
15540 W:      https://linuxtv.org/
15541 W:      http://palosaari.fi/linux/
15542 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15543 S:      Maintained
15544 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15545
15546 ZD1301_DEMOD MEDIA DRIVER
15547 M:      Antti Palosaari <crope@iki.fi>
15548 L:      linux-media@vger.kernel.org
15549 W:      https://linuxtv.org/
15550 W:      http://palosaari.fi/linux/
15551 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15552 S:      Maintained
15553 F:      drivers/media/dvb-frontends/zd1301_demod*
15554
15555 ZPOOL COMPRESSED PAGE STORAGE API
15556 M:      Dan Streetman <ddstreet@ieee.org>
15557 L:      linux-mm@kvack.org
15558 S:      Maintained
15559 F:      mm/zpool.c
15560 F:      include/linux/zpool.h
15561
15562 ZR36067 VIDEO FOR LINUX DRIVER
15563 L:      mjpeg-users@lists.sourceforge.net
15564 L:      linux-media@vger.kernel.org
15565 W:      http://mjpeg.sourceforge.net/driver-zoran/
15566 T:      hg https://linuxtv.org/hg/v4l-dvb
15567 S:      Odd Fixes
15568 F:      drivers/media/pci/zoran/
15569
15570 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15571 M:      Minchan Kim <minchan@kernel.org>
15572 M:      Nitin Gupta <ngupta@vflare.org>
15573 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15574 L:      linux-kernel@vger.kernel.org
15575 S:      Maintained
15576 F:      drivers/block/zram/
15577 F:      Documentation/blockdev/zram.txt
15578
15579 ZS DECSTATION Z85C30 SERIAL DRIVER
15580 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15581 S:      Maintained
15582 F:      drivers/tty/serial/zs.*
15583
15584 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15585 M:      Minchan Kim <minchan@kernel.org>
15586 M:      Nitin Gupta <ngupta@vflare.org>
15587 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15588 L:      linux-mm@kvack.org
15589 S:      Maintained
15590 F:      mm/zsmalloc.c
15591 F:      include/linux/zsmalloc.h
15592 F:      Documentation/vm/zsmalloc.txt
15593
15594 ZSWAP COMPRESSED SWAP CACHING
15595 M:      Seth Jennings <sjenning@redhat.com>
15596 M:      Dan Streetman <ddstreet@ieee.org>
15597 L:      linux-mm@kvack.org
15598 S:      Maintained
15599 F:      mm/zswap.c
15600
15601 THE REST
15602 M:      Linus Torvalds <torvalds@linux-foundation.org>
15603 L:      linux-kernel@vger.kernel.org
15604 Q:      http://patchwork.kernel.org/project/LKML/list/
15605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15606 S:      Buried alive in reporters
15607 F:      *
15608 F:      */